diff options
163 files changed, 0 insertions, 74159 deletions
diff --git a/drivers/staging/Kconfig b/drivers/staging/Kconfig index e3786f161bc3..dcd8a7642363 100644 --- a/drivers/staging/Kconfig +++ b/drivers/staging/Kconfig @@ -67,10 +67,6 @@ source "drivers/staging/echo/Kconfig" source "drivers/staging/brcm80211/Kconfig" -source "drivers/staging/rt2860/Kconfig" - -source "drivers/staging/rt2870/Kconfig" - source "drivers/staging/comedi/Kconfig" source "drivers/staging/olpc_dcon/Kconfig" diff --git a/drivers/staging/Makefile b/drivers/staging/Makefile index 1d11306eee21..7d38925d585a 100644 --- a/drivers/staging/Makefile +++ b/drivers/staging/Makefile @@ -18,8 +18,6 @@ obj-$(CONFIG_PRISM2_USB) += wlan-ng/ obj-$(CONFIG_ECHO) += echo/ obj-$(CONFIG_BRCMSMAC) += brcm80211/ obj-$(CONFIG_BRCMFMAC) += brcm80211/ -obj-$(CONFIG_RT2860) += rt2860/ -obj-$(CONFIG_RT2870) += rt2870/ obj-$(CONFIG_COMEDI) += comedi/ obj-$(CONFIG_FB_OLPC_DCON) += olpc_dcon/ obj-$(CONFIG_ASUS_OLED) += asus_oled/ diff --git a/drivers/staging/rt2860/Kconfig b/drivers/staging/rt2860/Kconfig deleted file mode 100644 index f3a7e47df5e9..000000000000 --- a/drivers/staging/rt2860/Kconfig +++ /dev/null @@ -1,10 +0,0 @@ -config RT2860 - tristate "Ralink 2860/3090 wireless support" - depends on PCI && X86 && WLAN - select WIRELESS_EXT - select WEXT_PRIV - select CRC_CCITT - select FW_LOADER - ---help--- - This is an experimental driver for the Ralink 2860 and 3090 - wireless chips. diff --git a/drivers/staging/rt2860/Makefile b/drivers/staging/rt2860/Makefile deleted file mode 100644 index 6dd0aa5d0791..000000000000 --- a/drivers/staging/rt2860/Makefile +++ /dev/null @@ -1,52 +0,0 @@ -obj-$(CONFIG_RT2860) += rt2860sta.o - -# TODO: all of these should be removed -ccflags-y := -DLINUX -DAGGREGATION_SUPPORT -DPIGGYBACK_SUPPORT -DWMM_SUPPORT -ccflags-y += -DRTMP_MAC_PCI -DRTMP_PCI_SUPPORT -DRT2860 -ccflags-y += -DRTMP_RF_RW_SUPPORT -DRTMP_EFUSE_SUPPORT -DRT30xx -DRT3090 -ccflags-y += -DDBG - -rt2860sta-y := \ - common/crypt_md5.o \ - common/crypt_sha2.o \ - common/crypt_hmac.o \ - common/mlme.o \ - common/cmm_wep.o \ - common/action.o \ - common/cmm_data.o \ - common/rtmp_init.o \ - common/cmm_tkip.o \ - common/cmm_aes.o \ - common/cmm_sync.o \ - common/eeprom.o \ - common/cmm_sanity.o \ - common/cmm_info.o \ - common/cmm_cfg.o \ - common/cmm_wpa.o \ - common/dfs.o \ - common/spectrum.o \ - common/rtmp_timer.o \ - common/rt_channel.o \ - common/cmm_asic.o \ - sta/assoc.o \ - sta/auth.o \ - sta/auth_rsp.o \ - sta/sync.o \ - sta/sanity.o \ - sta/rtmp_data.o \ - sta/connect.o \ - sta/wpa.o \ - rt_linux.o \ - rt_main_dev.o \ - sta_ioctl.o \ - common/ba_action.o \ - pci_main_dev.o \ - rt_pci_rbus.o \ - common/cmm_mac_pci.o \ - common/cmm_data_pci.o \ - common/ee_prom.o \ - common/rtmp_mcu.o \ - common/ee_efuse.o \ - chips/rt30xx.o \ - common/rt_rf.o \ - chips/rt3090.o diff --git a/drivers/staging/rt2860/TODO b/drivers/staging/rt2860/TODO deleted file mode 100644 index 8e2f6ee0a2be..000000000000 --- a/drivers/staging/rt2860/TODO +++ /dev/null @@ -1,16 +0,0 @@ -I'm hesitant to add a TODO file here, as the wireless developers would -really have people help them out on the "clean" rt2860 driver that can -be found at the http://rt2x00.serialmonkey.com/ site. - -But, if you wish to clean up this driver instead, here's a short list of -things that need to be done to get it into a more mergable shape: - -TODO: - - checkpatch.pl clean - - sparse clean - - port to in-kernel 80211 stack and common rt2x00 infrastructure - - review by the wireless developer community - -Please send any patches or complaints about this driver to Greg -Kroah-Hartman <greg@kroah.com> and don't bother the upstream wireless -kernel developers about it, they want nothing to do with it. diff --git a/drivers/staging/rt2860/ap.h b/drivers/staging/rt2860/ap.h deleted file mode 100644 index 2737c0c022f9..000000000000 --- a/drivers/staging/rt2860/ap.h +++ /dev/null @@ -1,68 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - -Module Name: -ap.h - -Abstract: -Miniport generic portion header file - -Revision History: -Who When What --------- ---------- ---------------------------------------------- -Paul Lin 08-01-2002 created -James Tan 09-06-2002 modified (Revise NTCRegTable) -John Chang 12-22-2004 modified for RT2561/2661. merge with STA driver -*/ -#ifndef __AP_H__ -#define __AP_H__ - -/* ap_wpa.c */ -void WpaStateMachineInit(struct rt_rtmp_adapter *pAd, - struct rt_state_machine *Sm, - OUT STATE_MACHINE_FUNC Trans[]); - -#ifdef RTMP_MAC_USB -void BeaconUpdateExec(void *SystemSpecific1, - void *FunctionContext, - void *SystemSpecific2, void *SystemSpecific3); -#endif /* RTMP_MAC_USB // */ - -void RTMPSetPiggyBack(struct rt_rtmp_adapter *pAd, IN BOOLEAN bPiggyBack); - -void MacTableReset(struct rt_rtmp_adapter *pAd); - -struct rt_mac_table_entry *MacTableInsertEntry(struct rt_rtmp_adapter *pAd, - u8 *pAddr, - u8 apidx, IN BOOLEAN CleanAll); - -BOOLEAN MacTableDeleteEntry(struct rt_rtmp_adapter *pAd, - u16 wcid, u8 *pAddr); - -struct rt_mac_table_entry *MacTableLookup(struct rt_rtmp_adapter *pAd, - u8 *pAddr); - -#endif /* __AP_H__ */ diff --git a/drivers/staging/rt2860/chip/mac_pci.h b/drivers/staging/rt2860/chip/mac_pci.h deleted file mode 100644 index b8868a5b9e04..000000000000 --- a/drivers/staging/rt2860/chip/mac_pci.h +++ /dev/null @@ -1,355 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - mac_pci.h - - Abstract: - - Revision History: - Who When What - Justin P. Mattock 11/07/2010 Fix some typos - --------- ---------- ---------------------------------------------- - */ - -#ifndef __MAC_PCI_H__ -#define __MAC_PCI_H__ - -#include "../rtmp_type.h" -#include "rtmp_mac.h" -#include "rtmp_phy.h" -#include "../rtmp_iface.h" -#include "../rtmp_dot11.h" - -/* */ -/* Device ID & Vendor ID related definitions, */ -/* NOTE: you should not add the new VendorID/DeviceID here unless you know for sure what chip it belongs too. */ -/* */ -#define NIC_PCI_VENDOR_ID 0x1814 -#define PCIBUS_INTEL_VENDOR 0x8086 - -#if !defined(PCI_CAP_ID_EXP) -#define PCI_CAP_ID_EXP 0x10 -#endif -#if !defined(PCI_EXP_LNKCTL) -#define PCI_EXP_LNKCTL 0x10 -#endif -#if !defined(PCI_CLASS_BRIDGE_PCI) -#define PCI_CLASS_BRIDGE_PCI 0x0604 -#endif - -#define TXINFO_SIZE 0 -#define RTMP_PKT_TAIL_PADDING 0 -#define fRTMP_ADAPTER_NEED_STOP_TX 0 - -#define AUX_CTRL 0x10c - -/* */ -/* TX descriptor format, Tx ring, Mgmt Ring */ -/* */ -struct PACKED rt_txd { - /* Word 0 */ - u32 SDPtr0; - /* Word 1 */ - u32 SDLen1:14; - u32 LastSec1:1; - u32 Burst:1; - u32 SDLen0:14; - u32 LastSec0:1; - u32 DMADONE:1; - /*Word2 */ - u32 SDPtr1; - /*Word3 */ - u32 rsv2:24; - u32 WIV:1; /* Wireless Info Valid. 1 if Driver already fill WI, o if DMA needs to copy WI to correct position */ - u32 QSEL:2; /* select on-chip FIFO ID for 2nd-stage output scheduler.0:MGMT, 1:HCCA 2:EDCA */ - u32 rsv:2; - u32 TCO:1; /* */ - u32 UCO:1; /* */ - u32 ICO:1; /* */ -}; - -/* */ -/* Rx descriptor format, Rx Ring */ -/* */ -typedef struct PACKED rt_rxd { - /* Word 0 */ - u32 SDP0; - /* Word 1 */ - u32 SDL1:14; - u32 Rsv:2; - u32 SDL0:14; - u32 LS0:1; - u32 DDONE:1; - /* Word 2 */ - u32 SDP1; - /* Word 3 */ - u32 BA:1; - u32 DATA:1; - u32 NULLDATA:1; - u32 FRAG:1; - u32 U2M:1; /* 1: this RX frame is unicast to me */ - u32 Mcast:1; /* 1: this is a multicast frame */ - u32 Bcast:1; /* 1: this is a broadcast frame */ - u32 MyBss:1; /* 1: this frame belongs to the same BSSID */ - u32 Crc:1; /* 1: CRC error */ - u32 CipherErr:2; /* 0: decryption okay, 1:ICV error, 2:MIC error, 3:KEY not valid */ - u32 AMSDU:1; /* rx with 802.3 header, not 802.11 header. */ - u32 HTC:1; - u32 RSSI:1; - u32 L2PAD:1; - u32 AMPDU:1; - u32 Decrypted:1; /* this frame is being decrypted. */ - u32 PlcpSignal:1; /* To be moved */ - u32 PlcpRssil:1; /* To be moved */ - u32 Rsv1:13; -} RT28XX_RXD_STRUC, *PRT28XX_RXD_STRUC; - -typedef union _TX_ATTENUATION_CTRL_STRUC { - struct { - unsigned long RF_ISOLATION_ENABLE:1; - unsigned long Reserve2:7; - unsigned long PCIE_PHY_TX_ATTEN_VALUE:3; - unsigned long PCIE_PHY_TX_ATTEN_EN:1; - unsigned long Reserve1:20; - } field; - - unsigned long word; -} TX_ATTENUATION_CTRL_STRUC, *PTX_ATTENUATION_CTRL_STRUC; - -/* ----------------- EEPROM Related MACRO ----------------- */ - -/* 8051 firmware image for RT2860 - base address = 0x4000 */ -#define FIRMWARE_IMAGE_BASE 0x2000 -#define MAX_FIRMWARE_IMAGE_SIZE 0x2000 /* 8kbyte */ - -/* ----------------- Frimware Related MACRO ----------------- */ -#define RTMP_WRITE_FIRMWARE(_pAd, _pFwImage, _FwLen) \ - do { \ - unsigned long _i, _firm; \ - RTMP_IO_WRITE32(_pAd, PBF_SYS_CTRL, 0x10000); \ - \ - for (_i = 0; _i < _FwLen; _i += 4) { \ - _firm = _pFwImage[_i] + \ - (_pFwImage[_i+3] << 24) + \ - (_pFwImage[_i+2] << 16) + \ - (_pFwImage[_i+1] << 8); \ - RTMP_IO_WRITE32(_pAd, FIRMWARE_IMAGE_BASE + _i, _firm); \ - } \ - RTMP_IO_WRITE32(_pAd, PBF_SYS_CTRL, 0x00000); \ - RTMP_IO_WRITE32(_pAd, PBF_SYS_CTRL, 0x00001); \ - \ - /* initialize BBP R/W access agent */ \ - RTMP_IO_WRITE32(_pAd, H2M_BBP_AGENT, 0); \ - RTMP_IO_WRITE32(_pAd, H2M_MAILBOX_CSR, 0); \ - } while (0) - -/* ----------------- TX Related MACRO ----------------- */ -#define RTMP_START_DEQUEUE(pAd, QueIdx, irqFlags) do {} while (0) -#define RTMP_STOP_DEQUEUE(pAd, QueIdx, irqFlags) do {} while (0) - -#define RTMP_HAS_ENOUGH_FREE_DESC(pAd, pTxBlk, freeNum, pPacket) \ - ((freeNum) >= (unsigned long)(pTxBlk->TotalFragNum + RTMP_GET_PACKET_FRAGMENTS(pPacket) + 3)) /* rough estimate we will use 3 more descriptor. */ -#define RTMP_RELEASE_DESC_RESOURCE(pAd, QueIdx) do {} while (0) - -#define NEED_QUEUE_BACK_FOR_AGG(pAd, QueIdx, freeNum, _TxFrameType) \ - (((freeNum != (TX_RING_SIZE-1)) && \ - (pAd->TxSwQueue[QueIdx].Number == 0)) || (freeNum < 3)) - -#define HAL_KickOutMgmtTx(_pAd, _QueIdx, _pPacket, _pSrcBufVA, _SrcBufLen) \ - RtmpPCIMgmtKickOut(_pAd, _QueIdx, _pPacket, _pSrcBufVA, _SrcBufLen) - -#define HAL_WriteSubTxResource(pAd, pTxBlk, bIsLast, pFreeNumber) \ - /* RtmpPCI_WriteSubTxResource(pAd, pTxBlk, bIsLast, pFreeNumber) */ - -#define HAL_WriteTxResource(pAd, pTxBlk, bIsLast, pFreeNumber) \ - RtmpPCI_WriteSingleTxResource(pAd, pTxBlk, bIsLast, pFreeNumber) - -#define HAL_WriteFragTxResource(pAd, pTxBlk, fragNum, pFreeNumber) \ - RtmpPCI_WriteFragTxResource(pAd, pTxBlk, fragNum, pFreeNumber) - -#define HAL_WriteMultiTxResource(pAd, pTxBlk, frameNum, pFreeNumber) \ - RtmpPCI_WriteMultiTxResource(pAd, pTxBlk, frameNum, pFreeNumber) - -#define HAL_FinalWriteTxResource(_pAd, _pTxBlk, _TotalMPDUSize, _FirstTxIdx) \ - RtmpPCI_FinalWriteTxResource(_pAd, _pTxBlk, _TotalMPDUSize, _FirstTxIdx) - -#define HAL_LastTxIdx(_pAd, _QueIdx, _LastTxIdx) \ - /*RtmpPCIDataLastTxIdx(_pAd, _QueIdx,_LastTxIdx) */ - -#define HAL_KickOutTx(_pAd, _pTxBlk, _QueIdx) \ - RTMP_IO_WRITE32((_pAd), TX_CTX_IDX0+((_QueIdx)*0x10), (_pAd)->TxRing[(_QueIdx)].TxCpuIdx) -/* RtmpPCIDataKickOut(_pAd, _pTxBlk, _QueIdx)*/ - -#define HAL_KickOutNullFrameTx(_pAd, _QueIdx, _pNullFrame, _frameLen) \ - MiniportMMRequest(_pAd, _QueIdx, _pNullFrame, _frameLen) - -#define GET_TXRING_FREENO(_pAd, _QueIdx) \ - (_pAd->TxRing[_QueIdx].TxSwFreeIdx > _pAd->TxRing[_QueIdx].TxCpuIdx) ? \ - (_pAd->TxRing[_QueIdx].TxSwFreeIdx - _pAd->TxRing[_QueIdx].TxCpuIdx - 1) \ - : \ - (_pAd->TxRing[_QueIdx].TxSwFreeIdx + TX_RING_SIZE - _pAd->TxRing[_QueIdx].TxCpuIdx - 1); - -#define GET_MGMTRING_FREENO(_pAd) \ - (_pAd->MgmtRing.TxSwFreeIdx > _pAd->MgmtRing.TxCpuIdx) ? \ - (_pAd->MgmtRing.TxSwFreeIdx - _pAd->MgmtRing.TxCpuIdx - 1) \ - : \ - (_pAd->MgmtRing.TxSwFreeIdx + MGMT_RING_SIZE - _pAd->MgmtRing.TxCpuIdx - 1); - -/* ----------------- RX Related MACRO ----------------- */ - -/* ----------------- ASIC Related MACRO ----------------- */ -/* reset MAC of a station entry to 0x000000000000 */ -#define RTMP_STA_ENTRY_MAC_RESET(pAd, Wcid) \ - AsicDelWcidTab(pAd, Wcid); - -/* add this entry into ASIC RX WCID search table */ -#define RTMP_STA_ENTRY_ADD(pAd, pEntry) \ - AsicUpdateRxWCIDTable(pAd, pEntry->Aid, pEntry->Addr); - -/* add by johnli, fix "in_interrupt" error when call "MacTableDeleteEntry" in Rx tasklet */ -/* Set MAC register value according operation mode */ -#define RTMP_UPDATE_PROTECT(pAd) \ - AsicUpdateProtect(pAd, 0, (ALLN_SETPROTECT), TRUE, 0); -/* end johnli */ - -/* remove Pair-wise key material from ASIC */ -#define RTMP_STA_ENTRY_KEY_DEL(pAd, BssIdx, Wcid) \ - AsicRemovePairwiseKeyEntry(pAd, BssIdx, (u8)Wcid); - -/* add Client security information into ASIC WCID table and IVEIV table */ -#define RTMP_STA_SECURITY_INFO_ADD(pAd, apidx, KeyID, pEntry) \ - RTMPAddWcidAttributeEntry(pAd, apidx, KeyID, \ - pAd->SharedKey[apidx][KeyID].CipherAlg, pEntry); - -#define RTMP_SECURITY_KEY_ADD(pAd, apidx, KeyID, pEntry) \ - { /* update pairwise key information to ASIC Shared Key Table */ \ - AsicAddSharedKeyEntry(pAd, apidx, KeyID, \ - pAd->SharedKey[apidx][KeyID].CipherAlg, \ - pAd->SharedKey[apidx][KeyID].Key, \ - pAd->SharedKey[apidx][KeyID].TxMic, \ - pAd->SharedKey[apidx][KeyID].RxMic); \ - /* update ASIC WCID attribute table and IVEIV table */ \ - RTMPAddWcidAttributeEntry(pAd, apidx, KeyID, \ - pAd->SharedKey[apidx][KeyID].CipherAlg, \ - pEntry); } - -/* Insert the BA bitmap to ASIC for the Wcid entry */ -#define RTMP_ADD_BA_SESSION_TO_ASIC(_pAd, _Aid, _TID) \ - do { \ - u32 _Value = 0, _Offset; \ - _Offset = MAC_WCID_BASE + (_Aid) * HW_WCID_ENTRY_SIZE + 4; \ - RTMP_IO_READ32((_pAd), _Offset, &_Value);\ - _Value |= (0x10000<<(_TID)); \ - RTMP_IO_WRITE32((_pAd), _Offset, _Value);\ - } while (0) - -/* Remove the BA bitmap from ASIC for the Wcid entry */ -/* bitmap field starts at 0x10000 in ASIC WCID table */ -#define RTMP_DEL_BA_SESSION_FROM_ASIC(_pAd, _Wcid, _TID) \ - do { \ - u32 _Value = 0, _Offset; \ - _Offset = MAC_WCID_BASE + (_Wcid) * HW_WCID_ENTRY_SIZE + 4; \ - RTMP_IO_READ32((_pAd), _Offset, &_Value); \ - _Value &= (~(0x10000 << (_TID))); \ - RTMP_IO_WRITE32((_pAd), _Offset, _Value); \ - } while (0) - -/* ----------------- Interface Related MACRO ----------------- */ - -/* */ -/* Enable & Disable NIC interrupt via writing interrupt mask register */ -/* Since it use ADAPTER structure, it have to be put after structure definition. */ -/* */ -#define RTMP_ASIC_INTERRUPT_DISABLE(_pAd) \ - do { \ - RTMP_IO_WRITE32((_pAd), INT_MASK_CSR, 0x0); /* 0: disable */ \ - RTMP_CLEAR_FLAG((_pAd), fRTMP_ADAPTER_INTERRUPT_ACTIVE); \ - } while (0) - -#define RTMP_ASIC_INTERRUPT_ENABLE(_pAd)\ - do { \ - RTMP_IO_WRITE32((_pAd), INT_MASK_CSR, (_pAd)->int_enable_reg /*DELAYINTMASK*/); /* 1:enable */ \ - RTMP_SET_FLAG((_pAd), fRTMP_ADAPTER_INTERRUPT_ACTIVE); \ - } while (0) - -#define RTMP_IRQ_INIT(pAd) \ - { pAd->int_enable_reg = ((DELAYINTMASK) | \ - (RxINT|TxDataInt|TxMgmtInt)) & ~(0x03); \ - pAd->int_disable_mask = 0; \ - pAd->int_pending = 0; } - -#define RTMP_IRQ_ENABLE(pAd) \ - { /* clear garbage ints */ \ - RTMP_IO_WRITE32(pAd, INT_SOURCE_CSR, 0xffffffff);\ - RTMP_ASIC_INTERRUPT_ENABLE(pAd); } - -/* ----------------- MLME Related MACRO ----------------- */ -#define RTMP_MLME_HANDLER(pAd) MlmeHandler(pAd) - -#define RTMP_MLME_PRE_SANITY_CHECK(pAd) - -#define RTMP_MLME_STA_QUICK_RSP_WAKE_UP(pAd) \ - RTMPSetTimer(&pAd->StaCfg.StaQuickResponeForRateUpTimer, 100); - -#define RTMP_MLME_RESET_STATE_MACHINE(pAd) \ - MlmeRestartStateMachine(pAd) - -#define RTMP_HANDLE_COUNTER_MEASURE(_pAd, _pEntry)\ - HandleCounterMeasure(_pAd, _pEntry) - -/* ----------------- Power Save Related MACRO ----------------- */ -#define RTMP_PS_POLL_ENQUEUE(pAd) EnqueuePsPoll(pAd) - -/* For RTMPPCIePowerLinkCtrlRestore () function */ -#define RESTORE_HALT 1 -#define RESTORE_WAKEUP 2 -#define RESTORE_CLOSE 3 - -#define PowerSafeCID 1 -#define PowerRadioOffCID 2 -#define PowerWakeCID 3 -#define CID0MASK 0x000000ff -#define CID1MASK 0x0000ff00 -#define CID2MASK 0x00ff0000 -#define CID3MASK 0xff000000 - -#define RTMP_STA_FORCE_WAKEUP(pAd, bFromTx) \ - RT28xxPciStaAsicForceWakeup(pAd, bFromTx); - -#define RTMP_STA_SLEEP_THEN_AUTO_WAKEUP(pAd, TbttNumToNextWakeUp) \ - RT28xxPciStaAsicSleepThenAutoWakeup(pAd, TbttNumToNextWakeUp); - -#define RTMP_SET_PSM_BIT(_pAd, _val) \ - MlmeSetPsmBit(_pAd, _val); - -#define RTMP_MLME_RADIO_ON(pAd) \ - RT28xxPciMlmeRadioOn(pAd); - -#define RTMP_MLME_RADIO_OFF(pAd) \ - RT28xxPciMlmeRadioOFF(pAd); - -#endif /*__MAC_PCI_H__ // */ diff --git a/drivers/staging/rt2860/chip/mac_usb.h b/drivers/staging/rt2860/chip/mac_usb.h deleted file mode 100644 index e8158fb58648..000000000000 --- a/drivers/staging/rt2860/chip/mac_usb.h +++ /dev/null @@ -1,345 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - mac_usb.h - - Abstract: - - Revision History: - Who When What - Justin P. Mattock 11/07/2010 Fix a typo - --------- ---------- ---------------------------------------------- - */ - -#ifndef __MAC_USB_H__ -#define __MAC_USB_H__ - -#include "../rtmp_type.h" -#include "rtmp_mac.h" -#include "rtmp_phy.h" -#include "../rtmp_iface.h" -#include "../rtmp_dot11.h" - -#define USB_CYC_CFG 0x02a4 - -#define BEACON_RING_SIZE 2 -#define MGMTPIPEIDX 0 /* EP6 is highest priority */ - -#define RTMP_PKT_TAIL_PADDING 11 /* 3(max 4 byte padding) + 4 (last packet padding) + 4 (MaxBulkOutsize align padding) */ - -#define fRTMP_ADAPTER_NEED_STOP_TX \ - (fRTMP_ADAPTER_NIC_NOT_EXIST | fRTMP_ADAPTER_HALT_IN_PROGRESS | \ - fRTMP_ADAPTER_RESET_IN_PROGRESS | fRTMP_ADAPTER_BULKOUT_RESET | \ - fRTMP_ADAPTER_RADIO_OFF | fRTMP_ADAPTER_REMOVE_IN_PROGRESS) - -/* */ -/* RXINFO appends at the end of each rx packet. */ -/* */ -#define RXINFO_SIZE 4 -#define RT2870_RXDMALEN_FIELD_SIZE 4 - -typedef struct PACKED rt_rxinfo { - u32 BA:1; - u32 DATA:1; - u32 NULLDATA:1; - u32 FRAG:1; - u32 U2M:1; /* 1: this RX frame is unicast to me */ - u32 Mcast:1; /* 1: this is a multicast frame */ - u32 Bcast:1; /* 1: this is a broadcast frame */ - u32 MyBss:1; /* 1: this frame belongs to the same BSSID */ - u32 Crc:1; /* 1: CRC error */ - u32 CipherErr:2; /* 0: decryption okay, 1:ICV error, 2:MIC error, 3:KEY not valid */ - u32 AMSDU:1; /* rx with 802.3 header, not 802.11 header. */ - u32 HTC:1; - u32 RSSI:1; - u32 L2PAD:1; - u32 AMPDU:1; /* To be moved */ - u32 Decrypted:1; - u32 PlcpRssil:1; - u32 CipherAlg:1; - u32 LastAMSDU:1; - u32 PlcpSignal:12; -} RT28XX_RXD_STRUC, *PRT28XX_RXD_STRUC; - -/* */ -/* TXINFO */ -/* */ -#define TXINFO_SIZE 4 - -struct rt_txinfo { - /* Word 0 */ - u32 USBDMATxPktLen:16; /*used ONLY in USB bulk Aggregation, Total byte counts of all sub-frame. */ - u32 rsv:8; - u32 WIV:1; /* Wireless Info Valid. 1 if Driver already fill WI, o if DMA needs to copy WI to correct position */ - u32 QSEL:2; /* select on-chip FIFO ID for 2nd-stage output scheduler.0:MGMT, 1:HCCA 2:EDCA */ - u32 SwUseLastRound:1; /* Software use. */ - u32 rsv2:2; /* Software use. */ - u32 USBDMANextVLD:1; /*used ONLY in USB bulk Aggregation, NextValid */ - u32 USBDMATxburst:1; /*used ONLY in USB bulk Aggre. Force USB DMA transmit frame from current selected endpoint */ -}; - -/* */ -/* Management ring buffer format */ -/* */ -struct rt_mgmt { - BOOLEAN Valid; - u8 *pBuffer; - unsigned long Length; -}; - -/*////////////////////////////////////////////////////////////////////////// */ -/* The struct rt_tx_buffer structure forms the transmitted USB packet to the device */ -/*////////////////////////////////////////////////////////////////////////// */ -struct rt_tx_buffer { - union { - u8 WirelessPacket[TX_BUFFER_NORMSIZE]; - struct rt_header_802_11 NullFrame; - struct rt_pspoll_frame PsPollPacket; - struct rt_rts_frame RTSFrame; - } field; - u8 Aggregation[4]; /*Buffer for save Aggregation size. */ -}; - -struct rt_httx_buffer { - union { - u8 WirelessPacket[MAX_TXBULK_SIZE]; - struct rt_header_802_11 NullFrame; - struct rt_pspoll_frame PsPollPacket; - struct rt_rts_frame RTSFrame; - } field; - u8 Aggregation[4]; /*Buffer for save Aggregation size. */ -}; - -/* used to track driver-generated write irps */ -struct rt_tx_context { - void *pAd; /*Initialized in MiniportInitialize */ - PURB pUrb; /*Initialized in MiniportInitialize */ - PIRP pIrp; /*used to cancel pending bulk out. */ - /*Initialized in MiniportInitialize */ - struct rt_tx_buffer *TransferBuffer; /*Initialized in MiniportInitialize */ - unsigned long BulkOutSize; - u8 BulkOutPipeId; - u8 SelfIdx; - BOOLEAN InUse; - BOOLEAN bWaitingBulkOut; /* at least one packet is in this TxContext, ready for making IRP anytime. */ - BOOLEAN bFullForBulkOut; /* all tx buffer are full , so waiting for tx bulkout. */ - BOOLEAN IRPPending; - BOOLEAN LastOne; - BOOLEAN bAggregatible; - u8 Header_802_3[LENGTH_802_3]; - u8 Rsv[2]; - unsigned long DataOffset; - u32 TxRate; - dma_addr_t data_dma; /* urb dma on linux */ - -}; - -/* used to track driver-generated write irps */ -struct rt_ht_tx_context { - void *pAd; /*Initialized in MiniportInitialize */ - PURB pUrb; /*Initialized in MiniportInitialize */ - PIRP pIrp; /*used to cancel pending bulk out. */ - /*Initialized in MiniportInitialize */ - struct rt_httx_buffer *TransferBuffer; /*Initialized in MiniportInitialize */ - unsigned long BulkOutSize; /* Indicate the total bulk-out size in bytes in one bulk-transmission */ - u8 BulkOutPipeId; - BOOLEAN IRPPending; - BOOLEAN LastOne; - BOOLEAN bCurWriting; - BOOLEAN bRingEmpty; - BOOLEAN bCopySavePad; - u8 SavedPad[8]; - u8 Header_802_3[LENGTH_802_3]; - unsigned long CurWritePosition; /* Indicate the buffer offset which packet will be inserted start from. */ - unsigned long CurWriteRealPos; /* Indicate the buffer offset which packet now are writing to. */ - unsigned long NextBulkOutPosition; /* Indicate the buffer start offset of a bulk-transmission */ - unsigned long ENextBulkOutPosition; /* Indicate the buffer end offset of a bulk-transmission */ - u32 TxRate; - dma_addr_t data_dma; /* urb dma on linux */ -}; - -/* */ -/* Structure to keep track of receive packets and buffers to indicate */ -/* receive data to the protocol. */ -/* */ -struct rt_rx_context { - u8 *TransferBuffer; - void *pAd; - PIRP pIrp; /*used to cancel pending bulk in. */ - PURB pUrb; - /*These 2 Boolean shouldn't both be 1 at the same time. */ - unsigned long BulkInOffset; /* number of packets waiting for reordering . */ -/* BOOLEAN ReorderInUse; // At least one packet in this buffer are in reordering buffer and wait for receive indication */ - BOOLEAN bRxHandling; /* Notify this packet is being process now. */ - BOOLEAN InUse; /* USB Hardware Occupied. Wait for USB HW to put packet. */ - BOOLEAN Readable; /* Receive Complete back. OK for driver to indicate receiving packet. */ - BOOLEAN IRPPending; /* TODO: To be removed */ - atomic_t IrpLock; - spinlock_t RxContextLock; - dma_addr_t data_dma; /* urb dma on linux */ -}; - -/****************************************************************************** - - USB Frimware Related MACRO - -******************************************************************************/ -/* 8051 firmware image for usb - use last-half base address = 0x3000 */ -#define FIRMWARE_IMAGE_BASE 0x3000 -#define MAX_FIRMWARE_IMAGE_SIZE 0x1000 /* 4kbyte */ - -#define RTMP_WRITE_FIRMWARE(_pAd, _pFwImage, _FwLen) \ - RTUSBFirmwareWrite(_pAd, _pFwImage, _FwLen) - -/****************************************************************************** - - USB TX Related MACRO - -******************************************************************************/ -#define RTMP_START_DEQUEUE(pAd, QueIdx, irqFlags) \ - do { \ - RTMP_IRQ_LOCK(&pAd->DeQueueLock[QueIdx], irqFlags); \ - if (pAd->DeQueueRunning[QueIdx]) { \ - RTMP_IRQ_UNLOCK(&pAd->DeQueueLock[QueIdx], irqFlags); \ - DBGPRINT(RT_DEBUG_OFF, ("DeQueueRunning[%d]= TRUE!\n", QueIdx)); \ - continue; \ - } else { \ - pAd->DeQueueRunning[QueIdx] = TRUE; \ - RTMP_IRQ_UNLOCK(&pAd->DeQueueLock[QueIdx], irqFlags);\ - } \ - } while (0) - -#define RTMP_STOP_DEQUEUE(pAd, QueIdx, irqFlags) \ - do { \ - RTMP_IRQ_LOCK(&pAd->DeQueueLock[QueIdx], irqFlags); \ - pAd->DeQueueRunning[QueIdx] = FALSE; \ - RTMP_IRQ_UNLOCK(&pAd->DeQueueLock[QueIdx], irqFlags); \ - } while (0) - -#define RTMP_HAS_ENOUGH_FREE_DESC(pAd, pTxBlk, freeNum, pPacket) \ - (RTUSBFreeDescriptorRequest(pAd, pTxBlk->QueIdx, (pTxBlk->TotalFrameLen + GET_OS_PKT_LEN(pPacket))) == NDIS_STATUS_SUCCESS) - -#define RTMP_RELEASE_DESC_RESOURCE(pAd, QueIdx) \ - do {} while (0) - -#define NEED_QUEUE_BACK_FOR_AGG(_pAd, _QueIdx, _freeNum, _TxFrameType) \ - ((_TxFrameType == TX_RALINK_FRAME) && \ - (RTUSBNeedQueueBackForAgg(_pAd, _QueIdx))) - -#define HAL_WriteSubTxResource(pAd, pTxBlk, bIsLast, pFreeNumber) \ - RtmpUSB_WriteSubTxResource(pAd, pTxBlk, bIsLast, pFreeNumber) - -#define HAL_WriteTxResource(pAd, pTxBlk, bIsLast, pFreeNumber) \ - RtmpUSB_WriteSingleTxResource(pAd, pTxBlk, bIsLast, pFreeNumber) - -#define HAL_WriteFragTxResource(pAd, pTxBlk, fragNum, pFreeNumber) \ - RtmpUSB_WriteFragTxResource(pAd, pTxBlk, fragNum, pFreeNumber) - -#define HAL_WriteMultiTxResource(pAd, pTxBlk, frameNum, pFreeNumber) \ - RtmpUSB_WriteMultiTxResource(pAd, pTxBlk, frameNum, pFreeNumber) - -#define HAL_FinalWriteTxResource(pAd, pTxBlk, totalMPDUSize, TxIdx) \ - RtmpUSB_FinalWriteTxResource(pAd, pTxBlk, totalMPDUSize, TxIdx) - -#define HAL_LastTxIdx(pAd, QueIdx, TxIdx) \ - /*RtmpUSBDataLastTxIdx(pAd, QueIdx,TxIdx) */ - -#define HAL_KickOutTx(pAd, pTxBlk, QueIdx) \ - RtmpUSBDataKickOut(pAd, pTxBlk, QueIdx) - -#define HAL_KickOutMgmtTx(pAd, QueIdx, pPacket, pSrcBufVA, SrcBufLen) \ - RtmpUSBMgmtKickOut(pAd, QueIdx, pPacket, pSrcBufVA, SrcBufLen) - -#define HAL_KickOutNullFrameTx(_pAd, _QueIdx, _pNullFrame, _frameLen) \ - RtmpUSBNullFrameKickOut(_pAd, _QueIdx, _pNullFrame, _frameLen) - -#define GET_TXRING_FREENO(_pAd, _QueIdx) (_QueIdx) /*(_pAd->TxRing[_QueIdx].TxSwFreeIdx) */ -#define GET_MGMTRING_FREENO(_pAd) (_pAd->MgmtRing.TxSwFreeIdx) - -/* ----------------- RX Related MACRO ----------------- */ - -/* - * Device Hardware Interface Related MACRO - */ -#define RTMP_IRQ_INIT(pAd) do {} while (0) -#define RTMP_IRQ_ENABLE(pAd) do {} while (0) - -/* - * MLME Related MACRO - */ -#define RTMP_MLME_HANDLER(pAd) RTUSBMlmeUp(pAd) - -#define RTMP_MLME_PRE_SANITY_CHECK(pAd) \ - { if ((pAd->CommonCfg.bHardwareRadio == TRUE) && \ - (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) && \ - (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS))) { \ - RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_CHECK_GPIO, NULL, 0); } } - -#define RTMP_MLME_STA_QUICK_RSP_WAKE_UP(pAd) \ - { RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_QKERIODIC_EXECUT, NULL, 0); \ - RTUSBMlmeUp(pAd); } - -#define RTMP_MLME_RESET_STATE_MACHINE(pAd) \ - { MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_RESET_CONF, 0, NULL); \ - RTUSBMlmeUp(pAd); } - -#define RTMP_HANDLE_COUNTER_MEASURE(_pAd, _pEntry) \ - { RTUSBEnqueueInternalCmd(_pAd, CMDTHREAD_802_11_COUNTER_MEASURE, _pEntry, sizeof(struct rt_mac_table_entry)); \ - RTUSBMlmeUp(_pAd); \ - } - -/* - * Power Save Related MACRO - */ -#define RTMP_PS_POLL_ENQUEUE(pAd) \ - { RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_PSPOLL); \ - RTUSBKickBulkOut(pAd); } - -#define RTMP_STA_FORCE_WAKEUP(_pAd, bFromTx) \ - RT28xxUsbStaAsicForceWakeup(_pAd, bFromTx); - -#define RTMP_STA_SLEEP_THEN_AUTO_WAKEUP(pAd, TbttNumToNextWakeUp) \ - RT28xxUsbStaAsicSleepThenAutoWakeup(pAd, TbttNumToNextWakeUp); - -#define RTMP_SET_PSM_BIT(_pAd, _val) \ - {\ - if ((_pAd)->StaCfg.WindowsPowerMode == Ndis802_11PowerModeFast_PSP) \ - MlmeSetPsmBit(_pAd, _val);\ - else { \ - u16 _psm_val; \ - _psm_val = _val; \ - RTUSBEnqueueInternalCmd(_pAd, CMDTHREAD_SET_PSM_BIT, &(_psm_val), sizeof(u16)); \ - } \ - } - -#define RTMP_MLME_RADIO_ON(pAd) \ - RT28xxUsbMlmeRadioOn(pAd); - -#define RTMP_MLME_RADIO_OFF(pAd) \ - RT28xxUsbMlmeRadioOFF(pAd); - -#endif /*__MAC_USB_H__ // */ diff --git a/drivers/staging/rt2860/chip/rt2860.h b/drivers/staging/rt2860/chip/rt2860.h deleted file mode 100644 index f30b80820b92..000000000000 --- a/drivers/staging/rt2860/chip/rt2860.h +++ /dev/null @@ -1,54 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - */ - -#ifndef __RT2860_H__ -#define __RT2860_H__ - -#include "mac_pci.h" - -#ifndef RTMP_PCI_SUPPORT -#error "For RT2860, you should define the compile flag -DRTMP_PCI_SUPPORT" -#endif - -#ifndef RTMP_MAC_PCI -#error "For RT2880, you should define the compile flag -DRTMP_MAC_PCI" -#endif - -/* */ -/* Device ID & Vendor ID, these values should match EEPROM value */ -/* */ -#define NIC2860_PCI_DEVICE_ID 0x0601 -#define NIC2860_PCIe_DEVICE_ID 0x0681 -#define NIC2760_PCI_DEVICE_ID 0x0701 /* 1T/2R Cardbus ??? */ -#define NIC2790_PCIe_DEVICE_ID 0x0781 /* 1T/2R miniCard */ - -#define VEN_AWT_PCIe_DEVICE_ID 0x1059 -#define VEN_AWT_PCI_VENDOR_ID 0x1A3B - -#define EDIMAX_PCI_VENDOR_ID 0x1432 - -#endif /*__RT2860_H__ // */ diff --git a/drivers/staging/rt2860/chip/rt2870.h b/drivers/staging/rt2860/chip/rt2870.h deleted file mode 100644 index 8263f1baefae..000000000000 --- a/drivers/staging/rt2860/chip/rt2870.h +++ /dev/null @@ -1,46 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - */ -#ifndef __RT2870_H__ -#define __RT2870_H__ - -#ifdef RT2870 - -#ifndef RTMP_USB_SUPPORT -#error "For RT2870, you should define the compile flag -DRTMP_USB_SUPPORT" -#endif - -#ifndef RTMP_MAC_USB -#error "For RT2870, you should define the compile flag -DRTMP_MAC_USB" -#endif - -#include "../rtmp_type.h" -#include "mac_usb.h" - -/*#define RTMP_CHIP_NAME "RT2870" */ - -#endif /* RT2870 // */ -#endif /*__RT2870_H__ // */ diff --git a/drivers/staging/rt2860/chip/rt3070.h b/drivers/staging/rt2860/chip/rt3070.h deleted file mode 100644 index 172ce7054233..000000000000 --- a/drivers/staging/rt2860/chip/rt3070.h +++ /dev/null @@ -1,67 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - rt3070.h - - Abstract: - - Revision History: - Who When What - --------- ---------- ---------------------------------------------- - */ - -#ifndef __RT3070_H__ -#define __RT3070_H__ - -#ifdef RT3070 - -#ifndef RTMP_USB_SUPPORT -#error "For RT3070, you should define the compile flag -DRTMP_USB_SUPPORT" -#endif - -#ifndef RTMP_MAC_USB -#error "For RT3070, you should define the compile flag -DRTMP_MAC_USB" -#endif - -#ifndef RTMP_RF_RW_SUPPORT -#error "For RT3070, you should define the compile flag -DRTMP_RF_RW_SUPPORT" -#endif - -#ifndef RT30xx -#error "For RT3070, you should define the compile flag -DRT30xx" -#endif - -#include "mac_usb.h" -#include "rt30xx.h" - -/* */ -/* Device ID & Vendor ID, these values should match EEPROM value */ -/* */ - -#endif /* RT3070 // */ - -#endif /*__RT3070_H__ // */ diff --git a/drivers/staging/rt2860/chip/rt3090.h b/drivers/staging/rt2860/chip/rt3090.h deleted file mode 100644 index 102b938e74bd..000000000000 --- a/drivers/staging/rt2860/chip/rt3090.h +++ /dev/null @@ -1,72 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - rt3090.h - - Abstract: - - Revision History: - Who When What - --------- ---------- ---------------------------------------------- - */ - -#ifndef __RT3090_H__ -#define __RT3090_H__ - -#ifdef RT3090 - -#ifndef RTMP_PCI_SUPPORT -#error "For RT3090, you should define the compile flag -DRTMP_PCI_SUPPORT" -#endif - -#ifndef RTMP_MAC_PCI -#error "For RT3090, you should define the compile flag -DRTMP_MAC_PCI" -#endif - -#ifndef RTMP_RF_RW_SUPPORT -#error "For RT3090, you should define the compile flag -DRTMP_RF_RW_SUPPORT" -#endif - -#ifndef RT30xx -#error "For RT3090, you should define the compile flag -DRT30xx" -#endif - -#define PCIE_PS_SUPPORT - -#include "mac_pci.h" -#include "rt30xx.h" - -/* */ -/* Device ID & Vendor ID, these values should match EEPROM value */ -/* */ -#define NIC3090_PCIe_DEVICE_ID 0x3090 /* 1T/1R miniCard */ -#define NIC3091_PCIe_DEVICE_ID 0x3091 /* 1T/2R miniCard */ -#define NIC3092_PCIe_DEVICE_ID 0x3092 /* 2T/2R miniCard */ - -#endif /* RT3090 // */ - -#endif /*__RT3090_H__ // */ diff --git a/drivers/staging/rt2860/chip/rt30xx.h b/drivers/staging/rt2860/chip/rt30xx.h deleted file mode 100644 index 02e1d728fb41..000000000000 --- a/drivers/staging/rt2860/chip/rt30xx.h +++ /dev/null @@ -1,47 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - rt30xx.h - - Abstract: - - Revision History: - Who When What - --------- ---------- ---------------------------------------------- - */ - -#ifndef __RT30XX_H__ -#define __RT30XX_H__ - -#ifdef RT30xx - -extern struct rt_reg_pair RT30xx_RFRegTable[]; -extern u8 NUM_RF_REG_PARMS; - -#endif /* RT30xx // */ - -#endif /*__RT30XX_H__ // */ diff --git a/drivers/staging/rt2860/chip/rtmp_mac.h b/drivers/staging/rt2860/chip/rtmp_mac.h deleted file mode 100644 index 3d1e4915b956..000000000000 --- a/drivers/staging/rt2860/chip/rtmp_mac.h +++ /dev/null @@ -1,1308 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - rtmp_mac.h - - Abstract: - Ralink Wireless Chip MAC related definition & structures - - Revision History: - Who When What - Justin P. Mattock 11/07/2010 Fix a comments, and typos - -------- ---------- ---------------------------------------------- -*/ - -#ifndef __RTMP_MAC_H__ -#define __RTMP_MAC_H__ - -/* ================================================================================= */ -/* TX / RX ring descriptor format */ -/* ================================================================================= */ - -/* the first 24-byte in TXD is called TXINFO and will be DMAed to MAC block through TXFIFO. */ -/* MAC block uses this TXINFO to control the transmission behavior of this frame. */ -#define FIFO_MGMT 0 -#define FIFO_HCCA 1 -#define FIFO_EDCA 2 - -/* */ -/* TXD Wireless Information format for Tx ring and Mgmt Ring */ -/* */ -/*txop : for txop mode */ -/* 0:txop for the MPDU frame will be handles by ASIC by register */ -/* 1/2/3:the MPDU frame is send after PIFS/backoff/SIFS */ -struct PACKED rt_txwi { - /* Word 0 */ - /* ex: 00 03 00 40 means txop = 3, PHYMODE = 1 */ - u32 FRAG:1; /* 1 to inform TKIP engine this is a fragment. */ - u32 MIMOps:1; /* the remote peer is in dynamic MIMO-PS mode */ - u32 CFACK:1; - u32 TS:1; - - u32 AMPDU:1; - u32 MpduDensity:3; - u32 txop:2; /*FOR "THIS" frame. 0:HT TXOP rule , 1:PIFS TX ,2:Backoff, 3:sifs only when previous frame exchange is successful. */ - u32 rsv:6; - - u32 MCS:7; - u32 BW:1; /*channel bandwidth 20MHz or 40 MHz */ - u32 ShortGI:1; - u32 STBC:2; /* 1: STBC support MCS =0-7, 2,3 : RESERVE */ - u32 Ifs:1; /* */ -/* u32 rsv2:2; //channel bandwidth 20MHz or 40 MHz */ - u32 rsv2:1; - u32 TxBF:1; /* 3*3 */ - u32 PHYMODE:2; - /* Word1 */ - /* ex: 1c ff 38 00 means ACK=0, BAWinSize=7, MPDUtotalByteCount = 0x38 */ - u32 ACK:1; - u32 NSEQ:1; - u32 BAWinSize:6; - u32 WirelessCliID:8; - u32 MPDUtotalByteCount:12; - u32 PacketId:4; - /*Word2 */ - u32 IV; - /*Word3 */ - u32 EIV; -}; - -/* */ -/* RXWI wireless information format, in PBF. invisible in driver. */ -/* */ -struct PACKED rt_rxwi { - /* Word 0 */ - u32 WirelessCliID:8; - u32 KeyIndex:2; - u32 BSSID:3; - u32 UDF:3; - u32 MPDUtotalByteCount:12; - u32 TID:4; - /* Word 1 */ - u32 FRAG:4; - u32 SEQUENCE:12; - u32 MCS:7; - u32 BW:1; - u32 ShortGI:1; - u32 STBC:2; - u32 rsv:3; - u32 PHYMODE:2; /* 1: this RX frame is unicast to me */ - /*Word2 */ - u32 RSSI0:8; - u32 RSSI1:8; - u32 RSSI2:8; - u32 rsv1:8; - /*Word3 */ - u32 SNR0:8; - u32 SNR1:8; - u32 FOFFSET:8; /* RT35xx */ - u32 rsv2:8; - /*u32 rsv2:16; */ -}; - -/* ================================================================================= */ -/* Register format */ -/* ================================================================================= */ - -/* */ -/* SCH/DMA registers - base address 0x0200 */ -/* */ -/* INT_SOURCE_CSR: Interrupt source register. Write one to clear corresponding bit */ -/* */ -#define DMA_CSR0 0x200 -#define INT_SOURCE_CSR 0x200 -typedef union _INT_SOURCE_CSR_STRUC { - struct { - u32 RxDelayINT:1; - u32 TxDelayINT:1; - u32 RxDone:1; - u32 Ac0DmaDone:1; /*4 */ - u32 Ac1DmaDone:1; - u32 Ac2DmaDone:1; - u32 Ac3DmaDone:1; - u32 HccaDmaDone:1; /* bit7 */ - u32 MgmtDmaDone:1; - u32 MCUCommandINT:1; /*bit 9 */ - u32 RxTxCoherent:1; - u32 TBTTInt:1; - u32 PreTBTT:1; - u32 TXFifoStatusInt:1; /*FIFO Statistics is full, sw should read 0x171c */ - u32 AutoWakeup:1; /*bit14 */ - u32 GPTimer:1; - u32 RxCoherent:1; /*bit16 */ - u32 TxCoherent:1; - u32: 14; - } field; - u32 word; -} INT_SOURCE_CSR_STRUC, *PINT_SOURCE_CSR_STRUC; - -/* */ -/* INT_MASK_CSR: Interrupt MASK register. 1: the interrupt is mask OFF */ -/* */ -#define INT_MASK_CSR 0x204 -typedef union _INT_MASK_CSR_STRUC { - struct { - u32 RXDelay_INT_MSK:1; - u32 TxDelay:1; - u32 RxDone:1; - u32 Ac0DmaDone:1; - u32 Ac1DmaDone:1; - u32 Ac2DmaDone:1; - u32 Ac3DmaDone:1; - u32 HccaDmaDone:1; - u32 MgmtDmaDone:1; - u32 MCUCommandINT:1; - u32: 20; - u32 RxCoherent:1; - u32 TxCoherent:1; - } field; - u32 word; -} INT_MASK_CSR_STRUC, *PINT_MASK_CSR_STRUC; - -#define WPDMA_GLO_CFG 0x208 -typedef union _WPDMA_GLO_CFG_STRUC { - struct { - u32 EnableTxDMA:1; - u32 TxDMABusy:1; - u32 EnableRxDMA:1; - u32 RxDMABusy:1; - u32 WPDMABurstSIZE:2; - u32 EnTXWriteBackDDONE:1; - u32 BigEndian:1; - u32 RXHdrScater:8; - u32 HDR_SEG_LEN:16; - } field; - u32 word; -} WPDMA_GLO_CFG_STRUC, *PWPDMA_GLO_CFG_STRUC; - -#define WPDMA_RST_IDX 0x20c -typedef union _WPDMA_RST_IDX_STRUC { - struct { - u32 RST_DTX_IDX0:1; - u32 RST_DTX_IDX1:1; - u32 RST_DTX_IDX2:1; - u32 RST_DTX_IDX3:1; - u32 RST_DTX_IDX4:1; - u32 RST_DTX_IDX5:1; - u32 rsv:10; - u32 RST_DRX_IDX0:1; - u32: 15; - } field; - u32 word; -} WPDMA_RST_IDX_STRUC, *PWPDMA_RST_IDX_STRUC; -#define DELAY_INT_CFG 0x0210 -typedef union _DELAY_INT_CFG_STRUC { - struct { - u32 RXMAX_PTIME:8; - u32 RXMAX_PINT:7; - u32 RXDLY_INT_EN:1; - u32 TXMAX_PTIME:8; - u32 TXMAX_PINT:7; - u32 TXDLY_INT_EN:1; - } field; - u32 word; -} DELAY_INT_CFG_STRUC, *PDELAY_INT_CFG_STRUC; -#define WMM_AIFSN_CFG 0x0214 -typedef union _AIFSN_CSR_STRUC { - struct { - u32 Aifsn0:4; /* for AC_BE */ - u32 Aifsn1:4; /* for AC_BK */ - u32 Aifsn2:4; /* for AC_VI */ - u32 Aifsn3:4; /* for AC_VO */ - u32 Rsv:16; - } field; - u32 word; -} AIFSN_CSR_STRUC, *PAIFSN_CSR_STRUC; -/* */ -/* CWMIN_CSR: CWmin for each EDCA AC */ -/* */ -#define WMM_CWMIN_CFG 0x0218 -typedef union _CWMIN_CSR_STRUC { - struct { - u32 Cwmin0:4; /* for AC_BE */ - u32 Cwmin1:4; /* for AC_BK */ - u32 Cwmin2:4; /* for AC_VI */ - u32 Cwmin3:4; /* for AC_VO */ - u32 Rsv:16; - } field; - u32 word; -} CWMIN_CSR_STRUC, *PCWMIN_CSR_STRUC; - -/* */ -/* CWMAX_CSR: CWmin for each EDCA AC */ -/* */ -#define WMM_CWMAX_CFG 0x021c -typedef union _CWMAX_CSR_STRUC { - struct { - u32 Cwmax0:4; /* for AC_BE */ - u32 Cwmax1:4; /* for AC_BK */ - u32 Cwmax2:4; /* for AC_VI */ - u32 Cwmax3:4; /* for AC_VO */ - u32 Rsv:16; - } field; - u32 word; -} CWMAX_CSR_STRUC, *PCWMAX_CSR_STRUC; - -/* */ -/* AC_TXOP_CSR0: AC_BK/AC_BE TXOP register */ -/* */ -#define WMM_TXOP0_CFG 0x0220 -typedef union _AC_TXOP_CSR0_STRUC { - struct { - u16 Ac0Txop; /* for AC_BK, in unit of 32us */ - u16 Ac1Txop; /* for AC_BE, in unit of 32us */ - } field; - u32 word; -} AC_TXOP_CSR0_STRUC, *PAC_TXOP_CSR0_STRUC; - -/* */ -/* AC_TXOP_CSR1: AC_VO/AC_VI TXOP register */ -/* */ -#define WMM_TXOP1_CFG 0x0224 -typedef union _AC_TXOP_CSR1_STRUC { - struct { - u16 Ac2Txop; /* for AC_VI, in unit of 32us */ - u16 Ac3Txop; /* for AC_VO, in unit of 32us */ - } field; - u32 word; -} AC_TXOP_CSR1_STRUC, *PAC_TXOP_CSR1_STRUC; - -#define RINGREG_DIFF 0x10 -#define GPIO_CTRL_CFG 0x0228 /*MAC_CSR13 */ -#define MCU_CMD_CFG 0x022c -#define TX_BASE_PTR0 0x0230 /*AC_BK base address */ -#define TX_MAX_CNT0 0x0234 -#define TX_CTX_IDX0 0x0238 -#define TX_DTX_IDX0 0x023c -#define TX_BASE_PTR1 0x0240 /*AC_BE base address */ -#define TX_MAX_CNT1 0x0244 -#define TX_CTX_IDX1 0x0248 -#define TX_DTX_IDX1 0x024c -#define TX_BASE_PTR2 0x0250 /*AC_VI base address */ -#define TX_MAX_CNT2 0x0254 -#define TX_CTX_IDX2 0x0258 -#define TX_DTX_IDX2 0x025c -#define TX_BASE_PTR3 0x0260 /*AC_VO base address */ -#define TX_MAX_CNT3 0x0264 -#define TX_CTX_IDX3 0x0268 -#define TX_DTX_IDX3 0x026c -#define TX_BASE_PTR4 0x0270 /*HCCA base address */ -#define TX_MAX_CNT4 0x0274 -#define TX_CTX_IDX4 0x0278 -#define TX_DTX_IDX4 0x027c -#define TX_BASE_PTR5 0x0280 /*MGMT base address */ -#define TX_MAX_CNT5 0x0284 -#define TX_CTX_IDX5 0x0288 -#define TX_DTX_IDX5 0x028c -#define TX_MGMTMAX_CNT TX_MAX_CNT5 -#define TX_MGMTCTX_IDX TX_CTX_IDX5 -#define TX_MGMTDTX_IDX TX_DTX_IDX5 -#define RX_BASE_PTR 0x0290 /*RX base address */ -#define RX_MAX_CNT 0x0294 -#define RX_CRX_IDX 0x0298 -#define RX_DRX_IDX 0x029c - -#define USB_DMA_CFG 0x02a0 -typedef union _USB_DMA_CFG_STRUC { - struct { - u32 RxBulkAggTOut:8; /*Rx Bulk Aggregation TimeOut in unit of 33ns */ - u32 RxBulkAggLmt:8; /*Rx Bulk Aggregation Limit in unit of 256 bytes */ - u32 phyclear:1; /*phy watch dog enable. write 1 */ - u32 rsv:2; - u32 TxClear:1; /*Clear USB DMA TX path */ - u32 TxopHalt:1; /*Halt TXOP count down when TX buffer is full. */ - u32 RxBulkAggEn:1; /*Enable Rx Bulk Aggregation */ - u32 RxBulkEn:1; /*Enable USB DMA Rx */ - u32 TxBulkEn:1; /*Enable USB DMA Tx */ - u32 EpoutValid:6; /*OUT endpoint data valid */ - u32 RxBusy:1; /*USB DMA RX FSM busy */ - u32 TxBusy:1; /*USB DMA TX FSM busy */ - } field; - u32 word; -} USB_DMA_CFG_STRUC, *PUSB_DMA_CFG_STRUC; - -/* */ -/* 3 PBF registers */ -/* */ -/* */ -/* Most are for debug. Driver doesn't touch PBF register. */ -#define PBF_SYS_CTRL 0x0400 -#define PBF_CFG 0x0408 -#define PBF_MAX_PCNT 0x040C -#define PBF_CTRL 0x0410 -#define PBF_INT_STA 0x0414 -#define PBF_INT_ENA 0x0418 -#define TXRXQ_PCNT 0x0438 -#define PBF_DBG 0x043c -#define PBF_CAP_CTRL 0x0440 - -#ifdef RT30xx -#ifdef RTMP_EFUSE_SUPPORT -/* eFuse registers */ -#define EFUSE_CTRL 0x0580 -#define EFUSE_DATA0 0x0590 -#define EFUSE_DATA1 0x0594 -#define EFUSE_DATA2 0x0598 -#define EFUSE_DATA3 0x059c -#endif /* RTMP_EFUSE_SUPPORT // */ -#endif /* RT30xx // */ - -#define OSC_CTRL 0x5a4 -#define PCIE_PHY_TX_ATTENUATION_CTRL 0x05C8 -#define LDO_CFG0 0x05d4 -#define GPIO_SWITCH 0x05dc - -/* */ -/* 4 MAC registers */ -/* */ -/* */ -/* 4.1 MAC SYSTEM configuration registers (offset:0x1000) */ -/* */ -#define MAC_CSR0 0x1000 -typedef union _ASIC_VER_ID_STRUC { - struct { - u16 ASICRev; /* reversion : 0 */ - u16 ASICVer; /* version : 2860 */ - } field; - u32 word; -} ASIC_VER_ID_STRUC, *PASIC_VER_ID_STRUC; -#define MAC_SYS_CTRL 0x1004 /*MAC_CSR1 */ -#define MAC_ADDR_DW0 0x1008 /* MAC ADDR DW0 */ -#define MAC_ADDR_DW1 0x100c /* MAC ADDR DW1 */ -/* */ -/* MAC_CSR2: STA MAC register 0 */ -/* */ -typedef union _MAC_DW0_STRUC { - struct { - u8 Byte0; /* MAC address byte 0 */ - u8 Byte1; /* MAC address byte 1 */ - u8 Byte2; /* MAC address byte 2 */ - u8 Byte3; /* MAC address byte 3 */ - } field; - u32 word; -} MAC_DW0_STRUC, *PMAC_DW0_STRUC; - -/* */ -/* MAC_CSR3: STA MAC register 1 */ -/* */ -typedef union _MAC_DW1_STRUC { - struct { - u8 Byte4; /* MAC address byte 4 */ - u8 Byte5; /* MAC address byte 5 */ - u8 U2MeMask; - u8 Rsvd1; - } field; - u32 word; -} MAC_DW1_STRUC, *PMAC_DW1_STRUC; - -#define MAC_BSSID_DW0 0x1010 /* MAC BSSID DW0 */ -#define MAC_BSSID_DW1 0x1014 /* MAC BSSID DW1 */ - -/* */ -/* MAC_CSR5: BSSID register 1 */ -/* */ -typedef union _MAC_CSR5_STRUC { - struct { - u8 Byte4; /* BSSID byte 4 */ - u8 Byte5; /* BSSID byte 5 */ - u16 BssIdMask:2; /* 0: one BSSID, 10: 4 BSSID, 01: 2 BSSID , 11: 8BSSID */ - u16 MBssBcnNum:3; - u16 Rsvd:11; - } field; - u32 word; -} MAC_CSR5_STRUC, *PMAC_CSR5_STRUC; - -#define MAX_LEN_CFG 0x1018 /* rt2860b max 16k bytes. bit12:13 Maximum PSDU length (power factor) 0:2^13, 1:2^14, 2:2^15, 3:2^16 */ -#define BBP_CSR_CFG 0x101c /* */ -/* */ -/* BBP_CSR_CFG: BBP serial control register */ -/* */ -typedef union _BBP_CSR_CFG_STRUC { - struct { - u32 Value:8; /* Register value to program into BBP */ - u32 RegNum:8; /* Selected BBP register */ - u32 fRead:1; /* 0: Write BBP, 1: Read BBP */ - u32 Busy:1; /* 1: ASIC is busy execute BBP programming. */ - u32 BBP_PAR_DUR:1; /* 0: 4 MAC clock cycles 1: 8 MAC clock cycles */ - u32 BBP_RW_MODE:1; /* 0: use serial mode 1:parallel */ - u32: 12; - } field; - u32 word; -} BBP_CSR_CFG_STRUC, *PBBP_CSR_CFG_STRUC; -#define RF_CSR_CFG0 0x1020 -/* */ -/* RF_CSR_CFG: RF control register */ -/* */ -typedef union _RF_CSR_CFG0_STRUC { - struct { - u32 RegIdAndContent:24; /* Register value to program into BBP */ - u32 bitwidth:5; /* Selected BBP register */ - u32 StandbyMode:1; /* 0: high when stand by 1: low when standby */ - u32 Sel:1; /* 0:RF_LE0 activate 1:RF_LE1 activate */ - u32 Busy:1; /* 0: idle 1: 8busy */ - } field; - u32 word; -} RF_CSR_CFG0_STRUC, *PRF_CSR_CFG0_STRUC; -#define RF_CSR_CFG1 0x1024 -typedef union _RF_CSR_CFG1_STRUC { - struct { - u32 RegIdAndContent:24; /* Register value to program into BBP */ - u32 RFGap:5; /* Gap between BB_CONTROL_RF and RF_LE. 0: 3 system clock cycle (37.5usec) 1: 5 system clock cycle (62.5usec) */ - u32 rsv:7; /* 0: idle 1: 8busy */ - } field; - u32 word; -} RF_CSR_CFG1_STRUC, *PRF_CSR_CFG1_STRUC; -#define RF_CSR_CFG2 0x1028 /* */ -typedef union _RF_CSR_CFG2_STRUC { - struct { - u32 RegIdAndContent:24; /* Register value to program into BBP */ - u32 rsv:8; /* 0: idle 1: 8busy */ - } field; - u32 word; -} RF_CSR_CFG2_STRUC, *PRF_CSR_CFG2_STRUC; -#define LED_CFG 0x102c /* MAC_CSR14 */ -typedef union _LED_CFG_STRUC { - struct { - u32 OnPeriod:8; /* blinking on period unit 1ms */ - u32 OffPeriod:8; /* blinking off period unit 1ms */ - u32 SlowBlinkPeriod:6; /* slow blinking period. unit:1ms */ - u32 rsv:2; - u32 RLedMode:2; /* red Led Mode 0: off1: blinking upon TX2: periodic slow blinking3: always on */ - u32 GLedMode:2; /* green Led Mode */ - u32 YLedMode:2; /* yellow Led Mode */ - u32 LedPolar:1; /* Led Polarity. 0: active low1: active high */ - u32: 1; - } field; - u32 word; -} LED_CFG_STRUC, *PLED_CFG_STRUC; -/* */ -/* 4.2 MAC TIMING configuration registers (offset:0x1100) */ -/* */ -#define XIFS_TIME_CFG 0x1100 /* MAC_CSR8 MAC_CSR9 */ -typedef union _IFS_SLOT_CFG_STRUC { - struct { - u32 CckmSifsTime:8; /* unit 1us. Applied after CCK RX/TX */ - u32 OfdmSifsTime:8; /* unit 1us. Applied after OFDM RX/TX */ - u32 OfdmXifsTime:4; /*OFDM SIFS. unit 1us. Applied after OFDM RX when MAC doesn't reference BBP signal BBRXEND */ - u32 EIFS:9; /* unit 1us */ - u32 BBRxendEnable:1; /* reference RXEND signal to begin XIFS defer */ - u32 rsv:2; - } field; - u32 word; -} IFS_SLOT_CFG_STRUC, *PIFS_SLOT_CFG_STRUC; - -#define BKOFF_SLOT_CFG 0x1104 /* mac_csr9 last 8 bits */ -#define NAV_TIME_CFG 0x1108 /* NAV (MAC_CSR15) */ -#define CH_TIME_CFG 0x110C /* Count as channel busy */ -#define PBF_LIFE_TIMER 0x1110 /*TX/RX MPDU timestamp timer (free run)Unit: 1us */ -#define BCN_TIME_CFG 0x1114 /* TXRX_CSR9 */ - -#define BCN_OFFSET0 0x042C -#define BCN_OFFSET1 0x0430 - -/* */ -/* BCN_TIME_CFG : Synchronization control register */ -/* */ -typedef union _BCN_TIME_CFG_STRUC { - struct { - u32 BeaconInterval:16; /* in unit of 1/16 TU */ - u32 bTsfTicking:1; /* Enable TSF auto counting */ - u32 TsfSyncMode:2; /* Enable TSF sync, 00: disable, 01: infra mode, 10: ad-hoc mode */ - u32 bTBTTEnable:1; - u32 bBeaconGen:1; /* Enable beacon generator */ - u32: 3; - u32 TxTimestampCompensate:8; - } field; - u32 word; -} BCN_TIME_CFG_STRUC, *PBCN_TIME_CFG_STRUC; -#define TBTT_SYNC_CFG 0x1118 /* txrx_csr10 */ -#define TSF_TIMER_DW0 0x111C /* Local TSF timer lsb 32 bits. Read-only */ -#define TSF_TIMER_DW1 0x1120 /* msb 32 bits. Read-only. */ -#define TBTT_TIMER 0x1124 /* TImer remains till next TBTT. Read-only. TXRX_CSR14 */ -#define INT_TIMER_CFG 0x1128 /* */ -#define INT_TIMER_EN 0x112c /* GP-timer and pre-tbtt Int enable */ -#define CH_IDLE_STA 0x1130 /* channel idle time */ -#define CH_BUSY_STA 0x1134 /* channle busy time */ -/* */ -/* 4.2 MAC POWER configuration registers (offset:0x1200) */ -/* */ -#define MAC_STATUS_CFG 0x1200 /* old MAC_CSR12 */ -#define PWR_PIN_CFG 0x1204 /* old MAC_CSR12 */ -#define AUTO_WAKEUP_CFG 0x1208 /* old MAC_CSR10 */ -/* */ -/* AUTO_WAKEUP_CFG: Manual power control / status register */ -/* */ -typedef union _AUTO_WAKEUP_STRUC { - struct { - u32 AutoLeadTime:8; - u32 NumofSleepingTbtt:7; /* ForceWake has high privilege than PutToSleep when both set */ - u32 EnableAutoWakeup:1; /* 0:sleep, 1:awake */ - u32: 16; - } field; - u32 word; -} AUTO_WAKEUP_STRUC, *PAUTO_WAKEUP_STRUC; -/* */ -/* 4.3 MAC TX configuration registers (offset:0x1300) */ -/* */ - -#define EDCA_AC0_CFG 0x1300 /*AC_TXOP_CSR0 0x3474 */ -#define EDCA_AC1_CFG 0x1304 -#define EDCA_AC2_CFG 0x1308 -#define EDCA_AC3_CFG 0x130c -typedef union _EDCA_AC_CFG_STRUC { - struct { - u32 AcTxop:8; /* in unit of 32us */ - u32 Aifsn:4; /* # of slot time */ - u32 Cwmin:4; /* */ - u32 Cwmax:4; /*unit power of 2 */ - u32: 12; /* */ - } field; - u32 word; -} EDCA_AC_CFG_STRUC, *PEDCA_AC_CFG_STRUC; - -#define EDCA_TID_AC_MAP 0x1310 -#define TX_PWR_CFG_0 0x1314 -#define TX_PWR_CFG_1 0x1318 -#define TX_PWR_CFG_2 0x131C -#define TX_PWR_CFG_3 0x1320 -#define TX_PWR_CFG_4 0x1324 -#define TX_PIN_CFG 0x1328 -#define TX_BAND_CFG 0x132c /* 0x1 use upper 20MHz. 0 juse lower 20MHz */ -#define TX_SW_CFG0 0x1330 -#define TX_SW_CFG1 0x1334 -#define TX_SW_CFG2 0x1338 -#define TXOP_THRES_CFG 0x133c -#define TXOP_CTRL_CFG 0x1340 -#define TX_RTS_CFG 0x1344 - -typedef union _TX_RTS_CFG_STRUC { - struct { - u32 AutoRtsRetryLimit:8; - u32 RtsThres:16; /* unit:byte */ - u32 RtsFbkEn:1; /* enable rts rate fallback */ - u32 rsv:7; /* 1: HT non-STBC control frame enable */ - } field; - u32 word; -} TX_RTS_CFG_STRUC, *PTX_RTS_CFG_STRUC; -#define TX_TIMEOUT_CFG 0x1348 -typedef union _TX_TIMEOUT_CFG_STRUC { - struct { - u32 rsv:4; - u32 MpduLifeTime:4; /* expiration time = 2^(9+MPDU LIFE TIME) us */ - u32 RxAckTimeout:8; /* unit:slot. Used for TX precedure */ - u32 TxopTimeout:8; /*TXOP timeout value for TXOP truncation. It is recommended that (SLOT_TIME) > (TX_OP_TIMEOUT) > (RX_ACK_TIMEOUT) */ - u32 rsv2:8; /* 1: HT non-STBC control frame enable */ - } field; - u32 word; -} TX_TIMEOUT_CFG_STRUC, *PTX_TIMEOUT_CFG_STRUC; -#define TX_RTY_CFG 0x134c -typedef union PACKED _TX_RTY_CFG_STRUC { - struct { - u32 ShortRtyLimit:8; /* short retry limit */ - u32 LongRtyLimit:8; /* long retry limit */ - u32 LongRtyThre:12; /* Long retry threshold */ - u32 NonAggRtyMode:1; /* Non-Aggregate MPDU retry mode. 0:expired by retry limit, 1: expired by mpdu life timer */ - u32 AggRtyMode:1; /* Aggregate MPDU retry mode. 0:expired by retry limit, 1: expired by mpdu life timer */ - u32 TxautoFBEnable:1; /* Tx retry PHY rate auto fallback enable */ - u32 rsv:1; /* 1: HT non-STBC control frame enable */ - } field; - u32 word; -} TX_RTY_CFG_STRUC, *PTX_RTY_CFG_STRUC; -#define TX_LINK_CFG 0x1350 -typedef union PACKED _TX_LINK_CFG_STRUC { - struct PACKED { - u32 RemoteMFBLifeTime:8; /*remote MFB life time. unit : 32us */ - u32 MFBEnable:1; /* TX apply remote MFB 1:enable */ - u32 RemoteUMFSEnable:1; /* remote unsolicit MFB enable. 0: not apply remote remote unsolicit (MFS=7) */ - u32 TxMRQEn:1; /* MCS request TX enable */ - u32 TxRDGEn:1; /* RDG TX enable */ - u32 TxCFAckEn:1; /* Piggyback CF-ACK enable */ - u32 rsv:3; /* */ - u32 RemotMFB:8; /* remote MCS feedback */ - u32 RemotMFS:8; /*remote MCS feedback sequence number */ - } field; - u32 word; -} TX_LINK_CFG_STRUC, *PTX_LINK_CFG_STRUC; -#define HT_FBK_CFG0 0x1354 -typedef union PACKED _HT_FBK_CFG0_STRUC { - struct { - u32 HTMCS0FBK:4; - u32 HTMCS1FBK:4; - u32 HTMCS2FBK:4; - u32 HTMCS3FBK:4; - u32 HTMCS4FBK:4; - u32 HTMCS5FBK:4; - u32 HTMCS6FBK:4; - u32 HTMCS7FBK:4; - } field; - u32 word; -} HT_FBK_CFG0_STRUC, *PHT_FBK_CFG0_STRUC; -#define HT_FBK_CFG1 0x1358 -typedef union _HT_FBK_CFG1_STRUC { - struct { - u32 HTMCS8FBK:4; - u32 HTMCS9FBK:4; - u32 HTMCS10FBK:4; - u32 HTMCS11FBK:4; - u32 HTMCS12FBK:4; - u32 HTMCS13FBK:4; - u32 HTMCS14FBK:4; - u32 HTMCS15FBK:4; - } field; - u32 word; -} HT_FBK_CFG1_STRUC, *PHT_FBK_CFG1_STRUC; -#define LG_FBK_CFG0 0x135c -typedef union _LG_FBK_CFG0_STRUC { - struct { - u32 OFDMMCS0FBK:4; /*initial value is 0 */ - u32 OFDMMCS1FBK:4; /*initial value is 0 */ - u32 OFDMMCS2FBK:4; /*initial value is 1 */ - u32 OFDMMCS3FBK:4; /*initial value is 2 */ - u32 OFDMMCS4FBK:4; /*initial value is 3 */ - u32 OFDMMCS5FBK:4; /*initial value is 4 */ - u32 OFDMMCS6FBK:4; /*initial value is 5 */ - u32 OFDMMCS7FBK:4; /*initial value is 6 */ - } field; - u32 word; -} LG_FBK_CFG0_STRUC, *PLG_FBK_CFG0_STRUC; -#define LG_FBK_CFG1 0x1360 -typedef union _LG_FBK_CFG1_STRUC { - struct { - u32 CCKMCS0FBK:4; /*initial value is 0 */ - u32 CCKMCS1FBK:4; /*initial value is 0 */ - u32 CCKMCS2FBK:4; /*initial value is 1 */ - u32 CCKMCS3FBK:4; /*initial value is 2 */ - u32 rsv:16; - } field; - u32 word; -} LG_FBK_CFG1_STRUC, *PLG_FBK_CFG1_STRUC; - -/*======================================================= */ -/*================ Protection Paramater================================ */ -/*======================================================= */ -#define CCK_PROT_CFG 0x1364 /*CCK Protection */ -#define ASIC_SHORTNAV 1 -#define ASIC_longNAV 2 -#define ASIC_RTS 1 -#define ASIC_CTS 2 -typedef union _PROT_CFG_STRUC { - struct { - u32 ProtectRate:16; /*Protection control frame rate for CCK TX(RTS/CTS/CFEnd). */ - u32 ProtectCtrl:2; /*Protection control frame type for CCK TX. 1:RTS/CTS, 2:CTS-to-self, 0:None, 3:rsv */ - u32 ProtectNav:2; /*TXOP protection type for CCK TX. 0:None, 1:ShortNAVprotect, 2:LongNAVProtect, 3:rsv */ - u32 TxopAllowCck:1; /*CCK TXOP allowance.0:disallow. */ - u32 TxopAllowOfdm:1; /*CCK TXOP allowance.0:disallow. */ - u32 TxopAllowMM20:1; /*CCK TXOP allowance. 0:disallow. */ - u32 TxopAllowMM40:1; /*CCK TXOP allowance.0:disallow. */ - u32 TxopAllowGF20:1; /*CCK TXOP allowance.0:disallow. */ - u32 TxopAllowGF40:1; /*CCK TXOP allowance.0:disallow. */ - u32 RTSThEn:1; /*RTS threshold enable on CCK TX */ - u32 rsv:5; - } field; - u32 word; -} PROT_CFG_STRUC, *PPROT_CFG_STRUC; - -#define OFDM_PROT_CFG 0x1368 /*OFDM Protection */ -#define MM20_PROT_CFG 0x136C /*MM20 Protection */ -#define MM40_PROT_CFG 0x1370 /*MM40 Protection */ -#define GF20_PROT_CFG 0x1374 /*GF20 Protection */ -#define GF40_PROT_CFG 0x1378 /*GR40 Protection */ -#define EXP_CTS_TIME 0x137C /* */ -#define EXP_ACK_TIME 0x1380 /* */ - -/* */ -/* 4.4 MAC RX configuration registers (offset:0x1400) */ -/* */ -#define RX_FILTR_CFG 0x1400 /*TXRX_CSR0 */ -#define AUTO_RSP_CFG 0x1404 /*TXRX_CSR4 */ -/* */ -/* TXRX_CSR4: Auto-Responder/ */ -/* */ -typedef union _AUTO_RSP_CFG_STRUC { - struct { - u32 AutoResponderEnable:1; - u32 BACAckPolicyEnable:1; /* 0:long, 1:short preamble */ - u32 CTS40MMode:1; /* Response CTS 40MHz duplicate mode */ - u32 CTS40MRef:1; /* Response CTS 40MHz duplicate mode */ - u32 AutoResponderPreamble:1; /* 0:long, 1:short preamble */ - u32 rsv:1; /* Power bit value in conrtrol frame */ - u32 DualCTSEn:1; /* Power bit value in conrtrol frame */ - u32 AckCtsPsmBit:1; /* Power bit value in conrtrol frame */ - u32: 24; - } field; - u32 word; -} AUTO_RSP_CFG_STRUC, *PAUTO_RSP_CFG_STRUC; - -#define LEGACY_BASIC_RATE 0x1408 /* TXRX_CSR5 0x3054 */ -#define HT_BASIC_RATE 0x140c -#define HT_CTRL_CFG 0x1410 -#define SIFS_COST_CFG 0x1414 -#define RX_PARSER_CFG 0x1418 /*Set NAV for all received frames */ - -/* */ -/* 4.5 MAC Security configuration (offset:0x1500) */ -/* */ -#define TX_SEC_CNT0 0x1500 /* */ -#define RX_SEC_CNT0 0x1504 /* */ -#define CCMP_FC_MUTE 0x1508 /* */ -/* */ -/* 4.6 HCCA/PSMP (offset:0x1600) */ -/* */ -#define TXOP_HLDR_ADDR0 0x1600 -#define TXOP_HLDR_ADDR1 0x1604 -#define TXOP_HLDR_ET 0x1608 -#define QOS_CFPOLL_RA_DW0 0x160c -#define QOS_CFPOLL_A1_DW1 0x1610 -#define QOS_CFPOLL_QC 0x1614 -/* */ -/* 4.7 MAC Statistis registers (offset:0x1700) */ -/* */ -#define RX_STA_CNT0 0x1700 /* */ -#define RX_STA_CNT1 0x1704 /* */ -#define RX_STA_CNT2 0x1708 /* */ - -/* */ -/* RX_STA_CNT0_STRUC: RX PLCP error count & RX CRC error count */ -/* */ -typedef union _RX_STA_CNT0_STRUC { - struct { - u16 CrcErr; - u16 PhyErr; - } field; - u32 word; -} RX_STA_CNT0_STRUC, *PRX_STA_CNT0_STRUC; - -/* */ -/* RX_STA_CNT1_STRUC: RX False CCA count & RX long frame count */ -/* */ -typedef union _RX_STA_CNT1_STRUC { - struct { - u16 FalseCca; - u16 PlcpErr; - } field; - u32 word; -} RX_STA_CNT1_STRUC, *PRX_STA_CNT1_STRUC; - -/* */ -/* RX_STA_CNT2_STRUC: */ -/* */ -typedef union _RX_STA_CNT2_STRUC { - struct { - u16 RxDupliCount; - u16 RxFifoOverflowCount; - } field; - u32 word; -} RX_STA_CNT2_STRUC, *PRX_STA_CNT2_STRUC; -#define TX_STA_CNT0 0x170C /* */ -/* */ -/* STA_CSR3: TX Beacon count */ -/* */ -typedef union _TX_STA_CNT0_STRUC { - struct { - u16 TxFailCount; - u16 TxBeaconCount; - } field; - u32 word; -} TX_STA_CNT0_STRUC, *PTX_STA_CNT0_STRUC; -#define TX_STA_CNT1 0x1710 /* */ -/* */ -/* TX_STA_CNT1: TX tx count */ -/* */ -typedef union _TX_STA_CNT1_STRUC { - struct { - u16 TxSuccess; - u16 TxRetransmit; - } field; - u32 word; -} TX_STA_CNT1_STRUC, *PTX_STA_CNT1_STRUC; -#define TX_STA_CNT2 0x1714 /* */ -/* */ -/* TX_STA_CNT2: TX tx count */ -/* */ -typedef union _TX_STA_CNT2_STRUC { - struct { - u16 TxZeroLenCount; - u16 TxUnderFlowCount; - } field; - u32 word; -} TX_STA_CNT2_STRUC, *PTX_STA_CNT2_STRUC; -#define TX_STA_FIFO 0x1718 /* */ -/* */ -/* TX_STA_FIFO_STRUC: TX Result for specific PID status fifo register */ -/* */ -typedef union PACKED _TX_STA_FIFO_STRUC { - struct { - u32 bValid:1; /* 1:This register contains a valid TX result */ - u32 PidType:4; - u32 TxSuccess:1; /* Tx No retry success */ - u32 TxAggre:1; /* Tx Retry Success */ - u32 TxAckRequired:1; /* Tx fail */ - u32 wcid:8; /*wireless client index */ -/* u32 SuccessRate:16; //include MCS, mode ,shortGI, BW settingSame format as TXWI Word 0 Bit 31-16. */ - u32 SuccessRate:13; /*include MCS, mode ,shortGI, BW settingSame format as TXWI Word 0 Bit 31-16. */ - u32 TxBF:1; - u32 Reserve:2; - } field; - u32 word; -} TX_STA_FIFO_STRUC, *PTX_STA_FIFO_STRUC; -/* Debug counter */ -#define TX_AGG_CNT 0x171c -typedef union _TX_AGG_CNT_STRUC { - struct { - u16 NonAggTxCount; - u16 AggTxCount; - } field; - u32 word; -} TX_AGG_CNT_STRUC, *PTX_AGG_CNT_STRUC; -/* Debug counter */ -#define TX_AGG_CNT0 0x1720 -typedef union _TX_AGG_CNT0_STRUC { - struct { - u16 AggSize1Count; - u16 AggSize2Count; - } field; - u32 word; -} TX_AGG_CNT0_STRUC, *PTX_AGG_CNT0_STRUC; -/* Debug counter */ -#define TX_AGG_CNT1 0x1724 -typedef union _TX_AGG_CNT1_STRUC { - struct { - u16 AggSize3Count; - u16 AggSize4Count; - } field; - u32 word; -} TX_AGG_CNT1_STRUC, *PTX_AGG_CNT1_STRUC; -#define TX_AGG_CNT2 0x1728 -typedef union _TX_AGG_CNT2_STRUC { - struct { - u16 AggSize5Count; - u16 AggSize6Count; - } field; - u32 word; -} TX_AGG_CNT2_STRUC, *PTX_AGG_CNT2_STRUC; -/* Debug counter */ -#define TX_AGG_CNT3 0x172c -typedef union _TX_AGG_CNT3_STRUC { - struct { - u16 AggSize7Count; - u16 AggSize8Count; - } field; - u32 word; -} TX_AGG_CNT3_STRUC, *PTX_AGG_CNT3_STRUC; -/* Debug counter */ -#define TX_AGG_CNT4 0x1730 -typedef union _TX_AGG_CNT4_STRUC { - struct { - u16 AggSize9Count; - u16 AggSize10Count; - } field; - u32 word; -} TX_AGG_CNT4_STRUC, *PTX_AGG_CNT4_STRUC; -#define TX_AGG_CNT5 0x1734 -typedef union _TX_AGG_CNT5_STRUC { - struct { - u16 AggSize11Count; - u16 AggSize12Count; - } field; - u32 word; -} TX_AGG_CNT5_STRUC, *PTX_AGG_CNT5_STRUC; -#define TX_AGG_CNT6 0x1738 -typedef union _TX_AGG_CNT6_STRUC { - struct { - u16 AggSize13Count; - u16 AggSize14Count; - } field; - u32 word; -} TX_AGG_CNT6_STRUC, *PTX_AGG_CNT6_STRUC; -#define TX_AGG_CNT7 0x173c -typedef union _TX_AGG_CNT7_STRUC { - struct { - u16 AggSize15Count; - u16 AggSize16Count; - } field; - u32 word; -} TX_AGG_CNT7_STRUC, *PTX_AGG_CNT7_STRUC; -#define MPDU_DENSITY_CNT 0x1740 -typedef union _MPDU_DEN_CNT_STRUC { - struct { - u16 TXZeroDelCount; /*TX zero length delimiter count */ - u16 RXZeroDelCount; /*RX zero length delimiter count */ - } field; - u32 word; -} MPDU_DEN_CNT_STRUC, *PMPDU_DEN_CNT_STRUC; -/* */ -/* TXRX control registers - base address 0x3000 */ -/* */ -/* rt2860b UNKNOWN reg use R/O Reg Addr 0x77d0 first.. */ -#define TXRX_CSR1 0x77d0 - -/* */ -/* Security key table memory, base address = 0x1000 */ -/* */ -#define MAC_WCID_BASE 0x1800 /*8-bytes(use only 6-bytes) * 256 entry = */ -#define HW_WCID_ENTRY_SIZE 8 -#define PAIRWISE_KEY_TABLE_BASE 0x4000 /* 32-byte * 256-entry = -byte */ -#define HW_KEY_ENTRY_SIZE 0x20 -#define PAIRWISE_IVEIV_TABLE_BASE 0x6000 /* 8-byte * 256-entry = -byte */ -#define MAC_IVEIV_TABLE_BASE 0x6000 /* 8-byte * 256-entry = -byte */ -#define HW_IVEIV_ENTRY_SIZE 8 -#define MAC_WCID_ATTRIBUTE_BASE 0x6800 /* 4-byte * 256-entry = -byte */ -#define HW_WCID_ATTRI_SIZE 4 -#define WCID_RESERVED 0x6bfc -#define SHARED_KEY_TABLE_BASE 0x6c00 /* 32-byte * 16-entry = 512-byte */ -#define SHARED_KEY_MODE_BASE 0x7000 /* 32-byte * 16-entry = 512-byte */ -#define HW_SHARED_KEY_MODE_SIZE 4 -#define SHAREDKEYTABLE 0 -#define PAIRWISEKEYTABLE 1 - -typedef union _SHAREDKEY_MODE_STRUC { - struct { - u32 Bss0Key0CipherAlg:3; - u32: 1; - u32 Bss0Key1CipherAlg:3; - u32: 1; - u32 Bss0Key2CipherAlg:3; - u32: 1; - u32 Bss0Key3CipherAlg:3; - u32: 1; - u32 Bss1Key0CipherAlg:3; - u32: 1; - u32 Bss1Key1CipherAlg:3; - u32: 1; - u32 Bss1Key2CipherAlg:3; - u32: 1; - u32 Bss1Key3CipherAlg:3; - u32: 1; - } field; - u32 word; -} SHAREDKEY_MODE_STRUC, *PSHAREDKEY_MODE_STRUC; - -/* 8-byte per entry, 64-entry for pairwise key table */ -struct rt_hw_wcid_entry { - u8 Address[6]; - u8 Rsv[2]; -}; - -/* ================================================================================= */ -/* WCID format */ -/* ================================================================================= */ -/*7.1 WCID ENTRY format : 8bytes */ -struct rt_wcid_entry { - u8 RXBABitmap7; /* bit0 for TID8, bit7 for TID 15 */ - u8 RXBABitmap0; /* bit0 for TID0, bit7 for TID 7 */ - u8 MAC[6]; /* 0 for shared key table. 1 for pairwise key table */ -}; - -/*8.1.1 SECURITY KEY format : 8DW */ -/* 32-byte per entry, total 16-entry for shared key table, 64-entry for pairwise key table */ -struct rt_hw_key_entry { - u8 Key[16]; - u8 TxMic[8]; - u8 RxMic[8]; -}; - -/*8.1.2 IV/EIV format : 2DW */ - -/*8.1.3 RX attribute entry format : 1DW */ -struct rt_mac_attribute { - u32 KeyTab:1; /* 0 for shared key table. 1 for pairwise key table */ - u32 PairKeyMode:3; - u32 BSSIDIdx:3; /*multipleBSS index for the WCID */ - u32 RXWIUDF:3; - u32 rsv:22; -}; - -/* ================================================================================= */ -/* HOST-MCU communication data structure */ -/* ================================================================================= */ - -/* */ -/* H2M_MAILBOX_CSR: Host-to-MCU Mailbox */ -/* */ -typedef union _H2M_MAILBOX_STRUC { - struct { - u32 LowByte:8; - u32 HighByte:8; - u32 CmdToken:8; - u32 Owner:8; - } field; - u32 word; -} H2M_MAILBOX_STRUC, *PH2M_MAILBOX_STRUC; - -/* */ -/* M2H_CMD_DONE_CSR: MCU-to-Host command complete indication */ -/* */ -typedef union _M2H_CMD_DONE_STRUC { - struct { - u32 CmdToken0; - u32 CmdToken1; - u32 CmdToken2; - u32 CmdToken3; - } field; - u32 word; -} M2H_CMD_DONE_STRUC, *PM2H_CMD_DONE_STRUC; - -/*NAV_TIME_CFG :NAV */ -typedef union _NAV_TIME_CFG_STRUC { - struct { - u8 Sifs; /* in unit of 1-us */ - u8 SlotTime; /* in unit of 1-us */ - u16 Eifs:9; /* in unit of 1-us */ - u16 ZeroSifs:1; /* Applied zero SIFS timer after OFDM RX 0: disable */ - u16 rsv:6; - } field; - u32 word; -} NAV_TIME_CFG_STRUC, *PNAV_TIME_CFG_STRUC; - -/* */ -/* RX_FILTR_CFG: /RX configuration register */ -/* */ -typedef union _RX_FILTR_CFG_STRUC { - struct { - u32 DropCRCErr:1; /* Drop CRC error */ - u32 DropPhyErr:1; /* Drop physical error */ - u32 DropNotToMe:1; /* Drop not to me unicast frame */ - u32 DropNotMyBSSID:1; /* Drop fram ToDs bit is true */ - - u32 DropVerErr:1; /* Drop version error frame */ - u32 DropMcast:1; /* Drop multicast frames */ - u32 DropBcast:1; /* Drop broadcast frames */ - u32 DropDuplicate:1; /* Drop duplicate frame */ - - u32 DropCFEndAck:1; /* Drop Ps-Poll */ - u32 DropCFEnd:1; /* Drop Ps-Poll */ - u32 DropAck:1; /* Drop Ps-Poll */ - u32 DropCts:1; /* Drop Ps-Poll */ - - u32 DropRts:1; /* Drop Ps-Poll */ - u32 DropPsPoll:1; /* Drop Ps-Poll */ - u32 DropBA:1; /* */ - u32 DropBAR:1; /* */ - - u32 DropRsvCntlType:1; - u32: 15; - } field; - u32 word; -} RX_FILTR_CFG_STRUC, *PRX_FILTR_CFG_STRUC; - -/* */ -/* PHY_CSR4: RF serial control register */ -/* */ -typedef union _PHY_CSR4_STRUC { - struct { - u32 RFRegValue:24; /* Register value (include register id) serial out to RF/IF chip. */ - u32 NumberOfBits:5; /* Number of bits used in RFRegValue (I:20, RFMD:22) */ - u32 IFSelect:1; /* 1: select IF to program, 0: select RF to program */ - u32 PLL_LD:1; /* RF PLL_LD status */ - u32 Busy:1; /* 1: ASIC is busy execute RF programming. */ - } field; - u32 word; -} PHY_CSR4_STRUC, *PPHY_CSR4_STRUC; - -/* */ -/* SEC_CSR5: shared key table security mode register */ -/* */ -typedef union _SEC_CSR5_STRUC { - struct { - u32 Bss2Key0CipherAlg:3; - u32: 1; - u32 Bss2Key1CipherAlg:3; - u32: 1; - u32 Bss2Key2CipherAlg:3; - u32: 1; - u32 Bss2Key3CipherAlg:3; - u32: 1; - u32 Bss3Key0CipherAlg:3; - u32: 1; - u32 Bss3Key1CipherAlg:3; - u32: 1; - u32 Bss3Key2CipherAlg:3; - u32: 1; - u32 Bss3Key3CipherAlg:3; - u32: 1; - } field; - u32 word; -} SEC_CSR5_STRUC, *PSEC_CSR5_STRUC; - -/* */ -/* HOST_CMD_CSR: For HOST to interrupt embedded processor */ -/* */ -typedef union _HOST_CMD_CSR_STRUC { - struct { - u32 HostCommand:8; - u32 Rsv:24; - } field; - u32 word; -} HOST_CMD_CSR_STRUC, *PHOST_CMD_CSR_STRUC; - -/* */ -/* AIFSN_CSR: AIFSN for each EDCA AC */ -/* */ - -/* */ -/* E2PROM_CSR: EEPROM control register */ -/* */ -typedef union _E2PROM_CSR_STRUC { - struct { - u32 Reload:1; /* Reload EEPROM content, write one to reload, self-cleared. */ - u32 EepromSK:1; - u32 EepromCS:1; - u32 EepromDI:1; - u32 EepromDO:1; - u32 Type:1; /* 1: 93C46, 0:93C66 */ - u32 LoadStatus:1; /* 1:loading, 0:done */ - u32 Rsvd:25; - } field; - u32 word; -} E2PROM_CSR_STRUC, *PE2PROM_CSR_STRUC; - -/* */ -/* QOS_CSR0: TXOP holder address0 register */ -/* */ -typedef union _QOS_CSR0_STRUC { - struct { - u8 Byte0; /* MAC address byte 0 */ - u8 Byte1; /* MAC address byte 1 */ - u8 Byte2; /* MAC address byte 2 */ - u8 Byte3; /* MAC address byte 3 */ - } field; - u32 word; -} QOS_CSR0_STRUC, *PQOS_CSR0_STRUC; - -/* */ -/* QOS_CSR1: TXOP holder address1 register */ -/* */ -typedef union _QOS_CSR1_STRUC { - struct { - u8 Byte4; /* MAC address byte 4 */ - u8 Byte5; /* MAC address byte 5 */ - u8 Rsvd0; - u8 Rsvd1; - } field; - u32 word; -} QOS_CSR1_STRUC, *PQOS_CSR1_STRUC; - -#define RF_CSR_CFG 0x500 -typedef union _RF_CSR_CFG_STRUC { - struct { - u32 RF_CSR_DATA:8; /* DATA */ - u32 TESTCSR_RFACC_REGNUM:5; /* RF register ID */ - u32 Rsvd2:3; /* Reserved */ - u32 RF_CSR_WR:1; /* 0: read 1: write */ - u32 RF_CSR_KICK:1; /* kick RF register read/write */ - u32 Rsvd1:14; /* Reserved */ - } field; - u32 word; -} RF_CSR_CFG_STRUC, *PRF_CSR_CFG_STRUC; - -/* */ -/* Other on-chip shared memory space, base = 0x2000 */ -/* */ - -/* CIS space - base address = 0x2000 */ -#define HW_CIS_BASE 0x2000 - -/* Carrier-sense CTS frame base address. It's where mac stores carrier-sense frame for carrier-sense function. */ -#define HW_CS_CTS_BASE 0x7700 -/* DFS CTS frame base address. It's where mac stores CTS frame for DFS. */ -#define HW_DFS_CTS_BASE 0x7780 -#define HW_CTS_FRAME_SIZE 0x80 - -/* 2004-11-08 john - since NULL frame won't be that long (256 byte). We steal 16 tail bytes */ -/* to save debugging settings */ -#define HW_DEBUG_SETTING_BASE 0x77f0 /* 0x77f0~0x77ff total 16 bytes */ -#define HW_DEBUG_SETTING_BASE2 0x7770 /* 0x77f0~0x77ff total 16 bytes */ - -/* In order to support maximum 8 MBSS and its maximum length is 512 for each beacon */ -/* Three section discontinue memory segments will be used. */ -/* 1. The original region for BCN 0~3 */ -/* 2. Extract memory from FCE table for BCN 4~5 */ -/* 3. Extract memory from Pair-wise key table for BCN 6~7 */ -/* It occupied those memory of wcid 238~253 for BCN 6 */ -/* and wcid 222~237 for BCN 7 */ -#define HW_BEACON_MAX_SIZE 0x1000 /* unit: byte */ -#define HW_BEACON_BASE0 0x7800 -#define HW_BEACON_BASE1 0x7A00 -#define HW_BEACON_BASE2 0x7C00 -#define HW_BEACON_BASE3 0x7E00 -#define HW_BEACON_BASE4 0x7200 -#define HW_BEACON_BASE5 0x7400 -#define HW_BEACON_BASE6 0x5DC0 -#define HW_BEACON_BASE7 0x5BC0 - -#define HW_BEACON_MAX_COUNT 8 -#define HW_BEACON_OFFSET 0x0200 -#define HW_BEACON_CONTENT_LEN (HW_BEACON_OFFSET - TXWI_SIZE) - -/* HOST-MCU shared memory - base address = 0x2100 */ -#define HOST_CMD_CSR 0x404 -#define H2M_MAILBOX_CSR 0x7010 -#define H2M_MAILBOX_CID 0x7014 -#define H2M_MAILBOX_STATUS 0x701c -#define H2M_INT_SRC 0x7024 -#define H2M_BBP_AGENT 0x7028 -#define M2H_CMD_DONE_CSR 0x000c -#define MCU_TXOP_ARRAY_BASE 0x000c /* TODO: to be provided by Albert */ -#define MCU_TXOP_ENTRY_SIZE 32 /* TODO: to be provided by Albert */ -#define MAX_NUM_OF_TXOP_ENTRY 16 /* TODO: must be same with 8051 firmware */ -#define MCU_MBOX_VERSION 0x01 /* TODO: to be confirmed by Albert */ -#define MCU_MBOX_VERSION_OFFSET 5 /* TODO: to be provided by Albert */ - -/* */ -/* Host DMA registers - base address 0x200 . TX0-3=EDCAQid0-3, TX4=HCCA, TX5=MGMT, */ -/* */ -/* */ -/* DMA RING DESCRIPTOR */ -/* */ -#define E2PROM_CSR 0x0004 -#define IO_CNTL_CSR 0x77d0 - -/* ================================================================ */ -/* Tx / Rx / Mgmt ring descriptor definition */ -/* ================================================================ */ - -/* the following PID values are used to mark outgoing frame type in TXD->PID so that */ -/* proper TX statistics can be collected based on these categories */ -/* b3-2 of PID field - */ -#define PID_MGMT 0x05 -#define PID_BEACON 0x0c -#define PID_DATA_NORMALUCAST 0x02 -#define PID_DATA_AMPDU 0x04 -#define PID_DATA_NO_ACK 0x08 -#define PID_DATA_NOT_NORM_ACK 0x03 -/* value domain of pTxD->HostQId (4-bit: 0~15) */ -#define QID_AC_BK 1 /* meet ACI definition in 802.11e */ -#define QID_AC_BE 0 /* meet ACI definition in 802.11e */ -#define QID_AC_VI 2 -#define QID_AC_VO 3 -#define QID_HCCA 4 -#define NUM_OF_TX_RING 4 -#define QID_MGMT 13 -#define QID_RX 14 -#define QID_OTHER 15 - -#endif /* __RTMP_MAC_H__ // */ diff --git a/drivers/staging/rt2860/chip/rtmp_phy.h b/drivers/staging/rt2860/chip/rtmp_phy.h deleted file mode 100644 index a52221f1294e..000000000000 --- a/drivers/staging/rt2860/chip/rtmp_phy.h +++ /dev/null @@ -1,516 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - rtmp_phy.h - - Abstract: - Ralink Wireless Chip PHY(BBP/RF) related definition & structures - - Revision History: - Who When What - -------- ---------- ---------------------------------------------- -*/ - -#ifndef __RTMP_PHY_H__ -#define __RTMP_PHY_H__ - -/* - RF sections -*/ -#define RF_R00 0 -#define RF_R01 1 -#define RF_R02 2 -#define RF_R03 3 -#define RF_R04 4 -#define RF_R05 5 -#define RF_R06 6 -#define RF_R07 7 -#define RF_R08 8 -#define RF_R09 9 -#define RF_R10 10 -#define RF_R11 11 -#define RF_R12 12 -#define RF_R13 13 -#define RF_R14 14 -#define RF_R15 15 -#define RF_R16 16 -#define RF_R17 17 -#define RF_R18 18 -#define RF_R19 19 -#define RF_R20 20 -#define RF_R21 21 -#define RF_R22 22 -#define RF_R23 23 -#define RF_R24 24 -#define RF_R25 25 -#define RF_R26 26 -#define RF_R27 27 -#define RF_R28 28 -#define RF_R29 29 -#define RF_R30 30 -#define RF_R31 31 - -/* value domain of pAd->RfIcType */ -#define RFIC_2820 1 /* 2.4G 2T3R */ -#define RFIC_2850 2 /* 2.4G/5G 2T3R */ -#define RFIC_2720 3 /* 2.4G 1T2R */ -#define RFIC_2750 4 /* 2.4G/5G 1T2R */ -#define RFIC_3020 5 /* 2.4G 1T1R */ -#define RFIC_2020 6 /* 2.4G B/G */ -#define RFIC_3021 7 /* 2.4G 1T2R */ -#define RFIC_3022 8 /* 2.4G 2T2R */ -#define RFIC_3052 9 /* 2.4G/5G 2T2R */ - -/* - BBP sections -*/ -#define BBP_R0 0 /* version */ -#define BBP_R1 1 /* TSSI */ -#define BBP_R2 2 /* TX configure */ -#define BBP_R3 3 -#define BBP_R4 4 -#define BBP_R5 5 -#define BBP_R6 6 -#define BBP_R14 14 /* RX configure */ -#define BBP_R16 16 -#define BBP_R17 17 /* RX sensibility */ -#define BBP_R18 18 -#define BBP_R21 21 -#define BBP_R22 22 -#define BBP_R24 24 -#define BBP_R25 25 -#define BBP_R26 26 -#define BBP_R27 27 -#define BBP_R31 31 -#define BBP_R49 49 /*TSSI */ -#define BBP_R50 50 -#define BBP_R51 51 -#define BBP_R52 52 -#define BBP_R55 55 -#define BBP_R62 62 /* Rx SQ0 Threshold HIGH */ -#define BBP_R63 63 -#define BBP_R64 64 -#define BBP_R65 65 -#define BBP_R66 66 -#define BBP_R67 67 -#define BBP_R68 68 -#define BBP_R69 69 -#define BBP_R70 70 /* Rx AGC SQ CCK Xcorr threshold */ -#define BBP_R73 73 -#define BBP_R75 75 -#define BBP_R77 77 -#define BBP_R78 78 -#define BBP_R79 79 -#define BBP_R80 80 -#define BBP_R81 81 -#define BBP_R82 82 -#define BBP_R83 83 -#define BBP_R84 84 -#define BBP_R86 86 -#define BBP_R91 91 -#define BBP_R92 92 -#define BBP_R94 94 /* Tx Gain Control */ -#define BBP_R103 103 -#define BBP_R105 105 -#define BBP_R106 106 -#define BBP_R113 113 -#define BBP_R114 114 -#define BBP_R115 115 -#define BBP_R116 116 -#define BBP_R117 117 -#define BBP_R118 118 -#define BBP_R119 119 -#define BBP_R120 120 -#define BBP_R121 121 -#define BBP_R122 122 -#define BBP_R123 123 -#ifdef RT30xx -#define BBP_R138 138 /* add by johnli, RF power sequence setup, ADC dynamic on/off control */ -#endif /* RT30xx // */ - -#define BBPR94_DEFAULT 0x06 /* Add 1 value will gain 1db */ - -/* */ -/* BBP & RF are using indirect access. Before write any value into it. */ -/* We have to make sure there is no outstanding command pending via checking busy bit. */ -/* */ -#define MAX_BUSY_COUNT 100 /* Number of retry before failing access BBP & RF indirect register */ - -/*#define PHY_TR_SWITCH_TIME 5 // usec */ - -/*#define BBP_R17_LOW_SENSIBILITY 0x50 */ -/*#define BBP_R17_MID_SENSIBILITY 0x41 */ -/*#define BBP_R17_DYNAMIC_UP_BOUND 0x40 */ - -#define RSSI_FOR_VERY_LOW_SENSIBILITY -35 -#define RSSI_FOR_LOW_SENSIBILITY -58 -#define RSSI_FOR_MID_LOW_SENSIBILITY -80 -#define RSSI_FOR_MID_SENSIBILITY -90 - -/***************************************************************************** - RF register Read/Write marco definition - *****************************************************************************/ -#ifdef RTMP_MAC_PCI -#define RTMP_RF_IO_WRITE32(_A, _V) \ -{ \ - if ((_A)->bPCIclkOff == FALSE) { \ - PHY_CSR4_STRUC _value; \ - unsigned long _busyCnt = 0; \ - \ - do { \ - RTMP_IO_READ32((_A), RF_CSR_CFG0, &_value.word); \ - if (_value.field.Busy == IDLE) \ - break; \ - _busyCnt++; \ - } while (_busyCnt < MAX_BUSY_COUNT); \ - if (_busyCnt < MAX_BUSY_COUNT) { \ - RTMP_IO_WRITE32((_A), RF_CSR_CFG0, (_V)); \ - } \ - } \ -} -#endif /* RTMP_MAC_PCI // */ -#ifdef RTMP_MAC_USB -#define RTMP_RF_IO_WRITE32(_A, _V) RTUSBWriteRFRegister(_A, _V) -#endif /* RTMP_MAC_USB // */ - -#ifdef RT30xx -#define RTMP_RF_IO_READ8_BY_REG_ID(_A, _I, _pV) RT30xxReadRFRegister(_A, _I, _pV) -#define RTMP_RF_IO_WRITE8_BY_REG_ID(_A, _I, _V) RT30xxWriteRFRegister(_A, _I, _V) -#endif /* RT30xx // */ - -/***************************************************************************** - BBP register Read/Write marco definitions. - we read/write the bbp value by register's ID. - Generate PER to test BA - *****************************************************************************/ -#ifdef RTMP_MAC_PCI -/* - basic marco for BBP read operation. - _pAd: the data structure pointer of struct rt_rtmp_adapter - _bbpID : the bbp register ID - _pV: data pointer used to save the value of queried bbp register. - _bViaMCU: if we need access the bbp via the MCU. -*/ -#define RTMP_BBP_IO_READ8(_pAd, _bbpID, _pV, _bViaMCU) \ - do { \ - BBP_CSR_CFG_STRUC BbpCsr; \ - int _busyCnt, _secCnt, _regID; \ - \ - _regID = ((_bViaMCU) == TRUE ? H2M_BBP_AGENT : BBP_CSR_CFG); \ - for (_busyCnt = 0; _busyCnt < MAX_BUSY_COUNT; _busyCnt++) { \ - RTMP_IO_READ32(_pAd, _regID, &BbpCsr.word); \ - if (BbpCsr.field.Busy == BUSY) \ - continue; \ - BbpCsr.word = 0; \ - BbpCsr.field.fRead = 1; \ - BbpCsr.field.BBP_RW_MODE = 1; \ - BbpCsr.field.Busy = 1; \ - BbpCsr.field.RegNum = _bbpID; \ - RTMP_IO_WRITE32(_pAd, _regID, BbpCsr.word); \ - if ((_bViaMCU) == TRUE) { \ - AsicSendCommandToMcu(_pAd, 0x80, 0xff, 0x0, 0x0); \ - RTMPusecDelay(1000); \ - } \ - for (_secCnt = 0; _secCnt < MAX_BUSY_COUNT; _secCnt++) { \ - RTMP_IO_READ32(_pAd, _regID, &BbpCsr.word); \ - if (BbpCsr.field.Busy == IDLE) \ - break; \ - } \ - if ((BbpCsr.field.Busy == IDLE) && \ - (BbpCsr.field.RegNum == _bbpID)) { \ - *(_pV) = (u8)BbpCsr.field.Value; \ - break; \ - } \ - } \ - if (BbpCsr.field.Busy == BUSY) { \ - DBGPRINT_ERR("BBP(viaMCU=%d) read R%d fail\n", (_bViaMCU), _bbpID); \ - *(_pV) = (_pAd)->BbpWriteLatch[_bbpID]; \ - if ((_bViaMCU) == TRUE) { \ - RTMP_IO_READ32(_pAd, _regID, &BbpCsr.word); \ - BbpCsr.field.Busy = 0; \ - RTMP_IO_WRITE32(_pAd, _regID, BbpCsr.word); \ - } \ - } \ - } while (0) - -/* - This marco used for the BBP read operation which didn't need via MCU. -*/ -#define BBP_IO_READ8_BY_REG_ID(_A, _I, _pV) \ - RTMP_BBP_IO_READ8((_A), (_I), (_pV), FALSE) - -/* - This marco used for the BBP read operation which need via MCU. - But for some chipset which didn't have mcu (e.g., RBUS based chipset), we - will use this function too and didn't access the bbp register via the MCU. -*/ -/* Read BBP register by register's ID. Generate PER to test BA */ -#define RTMP_BBP_IO_READ8_BY_REG_ID(_A, _I, _pV) \ -{ \ - BBP_CSR_CFG_STRUC BbpCsr; \ - int i, k; \ - BOOLEAN brc; \ - BbpCsr.field.Busy = IDLE; \ - if ((IS_RT3090((_A)) || IS_RT3572((_A)) || IS_RT3390((_A))) \ - && ((_A)->StaCfg.PSControl.field.rt30xxPowerMode == 3) \ - && ((_A)->StaCfg.PSControl.field.EnableNewPS == TRUE) \ - && ((_A)->bPCIclkOff == FALSE) \ - && ((_A)->brt30xxBanMcuCmd == FALSE)) { \ - for (i = 0; i < MAX_BUSY_COUNT; i++) { \ - RTMP_IO_READ32(_A, H2M_BBP_AGENT, &BbpCsr.word); \ - if (BbpCsr.field.Busy == BUSY) { \ - continue; \ - } \ - BbpCsr.word = 0; \ - BbpCsr.field.fRead = 1; \ - BbpCsr.field.BBP_RW_MODE = 1; \ - BbpCsr.field.Busy = 1; \ - BbpCsr.field.RegNum = _I; \ - RTMP_IO_WRITE32(_A, H2M_BBP_AGENT, BbpCsr.word); \ - brc = AsicSendCommandToMcu(_A, 0x80, 0xff, 0x0, 0x0); \ - if (brc == TRUE) { \ - for (k = 0; k < MAX_BUSY_COUNT; k++) { \ - RTMP_IO_READ32(_A, H2M_BBP_AGENT, &BbpCsr.word); \ - if (BbpCsr.field.Busy == IDLE) \ - break; \ - } \ - if ((BbpCsr.field.Busy == IDLE) && \ - (BbpCsr.field.RegNum == _I)) { \ - *(_pV) = (u8)BbpCsr.field.Value; \ - break; \ - } \ - } else { \ - BbpCsr.field.Busy = 0; \ - RTMP_IO_WRITE32(_A, H2M_BBP_AGENT, BbpCsr.word); \ - } \ - } \ - } \ - else if (!((IS_RT3090((_A)) || IS_RT3572((_A)) || IS_RT3390((_A))) && ((_A)->StaCfg.PSControl.field.rt30xxPowerMode == 3) \ - && ((_A)->StaCfg.PSControl.field.EnableNewPS == TRUE)) \ - && ((_A)->bPCIclkOff == FALSE)) { \ - for (i = 0; i < MAX_BUSY_COUNT; i++) { \ - RTMP_IO_READ32(_A, H2M_BBP_AGENT, &BbpCsr.word); \ - if (BbpCsr.field.Busy == BUSY) { \ - continue; \ - } \ - BbpCsr.word = 0; \ - BbpCsr.field.fRead = 1; \ - BbpCsr.field.BBP_RW_MODE = 1; \ - BbpCsr.field.Busy = 1; \ - BbpCsr.field.RegNum = _I; \ - RTMP_IO_WRITE32(_A, H2M_BBP_AGENT, BbpCsr.word); \ - AsicSendCommandToMcu(_A, 0x80, 0xff, 0x0, 0x0); \ - for (k = 0; k < MAX_BUSY_COUNT; k++) { \ - RTMP_IO_READ32(_A, H2M_BBP_AGENT, &BbpCsr.word); \ - if (BbpCsr.field.Busy == IDLE) \ - break; \ - } \ - if ((BbpCsr.field.Busy == IDLE) && \ - (BbpCsr.field.RegNum == _I)) { \ - *(_pV) = (u8)BbpCsr.field.Value; \ - break; \ - } \ - } \ - } else { \ - DBGPRINT_ERR(" , brt30xxBanMcuCmd = %d, Read BBP %d \n", (_A)->brt30xxBanMcuCmd, (_I)); \ - *(_pV) = (_A)->BbpWriteLatch[_I]; \ - } \ - if ((BbpCsr.field.Busy == BUSY) || ((_A)->bPCIclkOff == TRUE)) { \ - DBGPRINT_ERR("BBP read R%d=0x%x fail\n", _I, BbpCsr.word); \ - *(_pV) = (_A)->BbpWriteLatch[_I]; \ - } \ -} - -/* - basic marco for BBP write operation. - _pAd: the data structure pointer of struct rt_rtmp_adapter - _bbpID : the bbp register ID - _pV: data used to save the value of queried bbp register. - _bViaMCU: if we need access the bbp via the MCU. -*/ -#define RTMP_BBP_IO_WRITE8(_pAd, _bbpID, _pV, _bViaMCU) \ - do { \ - BBP_CSR_CFG_STRUC BbpCsr; \ - int _busyCnt, _regID; \ - \ - _regID = ((_bViaMCU) == TRUE ? H2M_BBP_AGENT : BBP_CSR_CFG); \ - for (_busyCnt = 0; _busyCnt < MAX_BUSY_COUNT; _busyCnt++) { \ - RTMP_IO_READ32((_pAd), BBP_CSR_CFG, &BbpCsr.word); \ - if (BbpCsr.field.Busy == BUSY) \ - continue; \ - BbpCsr.word = 0; \ - BbpCsr.field.fRead = 0; \ - BbpCsr.field.BBP_RW_MODE = 1; \ - BbpCsr.field.Busy = 1; \ - BbpCsr.field.Value = _pV; \ - BbpCsr.field.RegNum = _bbpID; \ - RTMP_IO_WRITE32((_pAd), BBP_CSR_CFG, BbpCsr.word); \ - if ((_bViaMCU) == TRUE) { \ - AsicSendCommandToMcu(_pAd, 0x80, 0xff, 0x0, 0x0); \ - if ((_pAd)->OpMode == OPMODE_AP) \ - RTMPusecDelay(1000); \ - } \ - (_pAd)->BbpWriteLatch[_bbpID] = _pV; \ - break; \ - } \ - if (_busyCnt == MAX_BUSY_COUNT) { \ - DBGPRINT_ERR("BBP write R%d fail\n", _bbpID); \ - if ((_bViaMCU) == TRUE) { \ - RTMP_IO_READ32(_pAd, H2M_BBP_AGENT, &BbpCsr.word); \ - BbpCsr.field.Busy = 0; \ - RTMP_IO_WRITE32(_pAd, H2M_BBP_AGENT, BbpCsr.word); \ - } \ - } \ - } while (0) - -/* - This marco used for the BBP write operation which didn't need via MCU. -*/ -#define BBP_IO_WRITE8_BY_REG_ID(_A, _I, _pV) \ - RTMP_BBP_IO_WRITE8((_A), (_I), (_pV), FALSE) - -/* - This marco used for the BBP write operation which need via MCU. - But for some chipset which didn't have mcu (e.g., RBUS based chipset), we - will use this function too and didn't access the bbp register via the MCU. -*/ -/* Write BBP register by register's ID & value */ -#define RTMP_BBP_IO_WRITE8_BY_REG_ID(_A, _I, _V) \ -{ \ - BBP_CSR_CFG_STRUC BbpCsr; \ - int BusyCnt = 0; \ - BOOLEAN brc; \ - if (_I < MAX_NUM_OF_BBP_LATCH) { \ - if ((IS_RT3090((_A)) || IS_RT3572((_A)) || IS_RT3390((_A))) \ - && ((_A)->StaCfg.PSControl.field.rt30xxPowerMode == 3) \ - && ((_A)->StaCfg.PSControl.field.EnableNewPS == TRUE) \ - && ((_A)->bPCIclkOff == FALSE) \ - && ((_A)->brt30xxBanMcuCmd == FALSE)) { \ - if (_A->AccessBBPFailCount > 20) { \ - AsicResetBBPAgent(_A); \ - _A->AccessBBPFailCount = 0; \ - } \ - for (BusyCnt = 0; BusyCnt < MAX_BUSY_COUNT; BusyCnt++) { \ - RTMP_IO_READ32(_A, H2M_BBP_AGENT, &BbpCsr.word); \ - if (BbpCsr.field.Busy == BUSY) \ - continue; \ - BbpCsr.word = 0; \ - BbpCsr.field.fRead = 0; \ - BbpCsr.field.BBP_RW_MODE = 1; \ - BbpCsr.field.Busy = 1; \ - BbpCsr.field.Value = _V; \ - BbpCsr.field.RegNum = _I; \ - RTMP_IO_WRITE32(_A, H2M_BBP_AGENT, BbpCsr.word); \ - brc = AsicSendCommandToMcu(_A, 0x80, 0xff, 0x0, 0x0); \ - if (brc == TRUE) { \ - (_A)->BbpWriteLatch[_I] = _V; \ - } else { \ - BbpCsr.field.Busy = 0; \ - RTMP_IO_WRITE32(_A, H2M_BBP_AGENT, BbpCsr.word); \ - } \ - break; \ - } \ - } \ - else if (!((IS_RT3090((_A)) || IS_RT3572((_A)) || IS_RT3390((_A))) \ - && ((_A)->StaCfg.PSControl.field.rt30xxPowerMode == 3) \ - && ((_A)->StaCfg.PSControl.field.EnableNewPS == TRUE)) \ - && ((_A)->bPCIclkOff == FALSE)) { \ - if (_A->AccessBBPFailCount > 20) { \ - AsicResetBBPAgent(_A); \ - _A->AccessBBPFailCount = 0; \ - } \ - for (BusyCnt = 0; BusyCnt < MAX_BUSY_COUNT; BusyCnt++) { \ - RTMP_IO_READ32(_A, H2M_BBP_AGENT, &BbpCsr.word); \ - if (BbpCsr.field.Busy == BUSY) \ - continue; \ - BbpCsr.word = 0; \ - BbpCsr.field.fRead = 0; \ - BbpCsr.field.BBP_RW_MODE = 1; \ - BbpCsr.field.Busy = 1; \ - BbpCsr.field.Value = _V; \ - BbpCsr.field.RegNum = _I; \ - RTMP_IO_WRITE32(_A, H2M_BBP_AGENT, BbpCsr.word); \ - AsicSendCommandToMcu(_A, 0x80, 0xff, 0x0, 0x0); \ - (_A)->BbpWriteLatch[_I] = _V; \ - break; \ - } \ - } else { \ - DBGPRINT_ERR(" brt30xxBanMcuCmd = %d. Write BBP %d \n", (_A)->brt30xxBanMcuCmd, (_I)); \ - } \ - if ((BusyCnt == MAX_BUSY_COUNT) || ((_A)->bPCIclkOff == TRUE)) { \ - if (BusyCnt == MAX_BUSY_COUNT) \ - (_A)->AccessBBPFailCount++; \ - DBGPRINT_ERR("BBP write R%d=0x%x fail. BusyCnt= %d.bPCIclkOff = %d. \n", _I, BbpCsr.word, BusyCnt, (_A)->bPCIclkOff); \ - } \ - } else { \ - DBGPRINT_ERR("****** BBP_Write_Latch Buffer exceeds max boundary ****** \n"); \ - } \ -} -#endif /* RTMP_MAC_PCI // */ - -#ifdef RTMP_MAC_USB -#define RTMP_BBP_IO_READ8_BY_REG_ID(_A, _I, _pV) RTUSBReadBBPRegister(_A, _I, _pV) -#define RTMP_BBP_IO_WRITE8_BY_REG_ID(_A, _I, _V) RTUSBWriteBBPRegister(_A, _I, _V) - -#define BBP_IO_WRITE8_BY_REG_ID(_A, _I, _V) RTUSBWriteBBPRegister(_A, _I, _V) -#define BBP_IO_READ8_BY_REG_ID(_A, _I, _pV) RTUSBReadBBPRegister(_A, _I, _pV) -#endif /* RTMP_MAC_USB // */ - -#ifdef RT30xx -#define RTMP_ASIC_MMPS_DISABLE(_pAd) \ - do { \ - u32 _macData; \ - u8 _bbpData = 0; \ - /* disable MMPS BBP control register */ \ - RTMP_BBP_IO_READ8_BY_REG_ID(_pAd, BBP_R3, &_bbpData); \ - _bbpData &= ~(0x04); /*bit 2*/ \ - RTMP_BBP_IO_WRITE8_BY_REG_ID(_pAd, BBP_R3, _bbpData); \ - \ - /* disable MMPS MAC control register */ \ - RTMP_IO_READ32(_pAd, 0x1210, &_macData); \ - _macData &= ~(0x09); /*bit 0, 3*/ \ - RTMP_IO_WRITE32(_pAd, 0x1210, _macData); \ - } while (0) - -#define RTMP_ASIC_MMPS_ENABLE(_pAd) \ - do { \ - u32 _macData; \ - u8 _bbpData = 0; \ - /* enable MMPS BBP control register */ \ - RTMP_BBP_IO_READ8_BY_REG_ID(_pAd, BBP_R3, &_bbpData); \ - _bbpData |= (0x04); /*bit 2*/ \ - RTMP_BBP_IO_WRITE8_BY_REG_ID(_pAd, BBP_R3, _bbpData); \ - \ - /* enable MMPS MAC control register */ \ - RTMP_IO_READ32(_pAd, 0x1210, &_macData); \ - _macData |= (0x09); /*bit 0, 3*/ \ - RTMP_IO_WRITE32(_pAd, 0x1210, _macData); \ - } while (0) - -#endif /* RT30xx // */ - -#endif /* __RTMP_PHY_H__ // */ diff --git a/drivers/staging/rt2860/chips/rt3070.c b/drivers/staging/rt2860/chips/rt3070.c deleted file mode 100644 index 3a17fd10ec1f..000000000000 --- a/drivers/staging/rt2860/chips/rt3070.c +++ /dev/null @@ -1,169 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - rt3070.c - - Abstract: - Specific funcitons and variables for RT3070 - - Revision History: - Who When What - -------- ---------- ---------------------------------------------- -*/ - -#ifdef RT3070 - -#include "../rt_config.h" - -#ifndef RTMP_RF_RW_SUPPORT -#error "You Should Enable compile flag RTMP_RF_RW_SUPPORT for this chip" -#endif /* RTMP_RF_RW_SUPPORT // */ - -void NICInitRT3070RFRegisters(struct rt_rtmp_adapter *pAd) -{ - int i; - u8 RFValue; - - /* Driver must read EEPROM to get RfIcType before initial RF registers */ - /* Initialize RF register to default value */ - if (IS_RT3070(pAd) || IS_RT3071(pAd)) { - /* Init RF calibration */ - /* Driver should toggle RF R30 bit7 before init RF registers */ - u32 RfReg = 0; - u32 data; - - RT30xxReadRFRegister(pAd, RF_R30, (u8 *)&RfReg); - RfReg |= 0x80; - RT30xxWriteRFRegister(pAd, RF_R30, (u8)RfReg); - RTMPusecDelay(1000); - RfReg &= 0x7F; - RT30xxWriteRFRegister(pAd, RF_R30, (u8)RfReg); - - /* Initialize RF register to default value */ - for (i = 0; i < NUM_RF_REG_PARMS; i++) { - RT30xxWriteRFRegister(pAd, - RT30xx_RFRegTable[i].Register, - RT30xx_RFRegTable[i].Value); - } - - /* add by johnli */ - if (IS_RT3070(pAd)) { - /* */ - /* The DAC issue(LDO_CFG0) has been fixed in RT3070(F). */ - /* The voltage raising patch is no longer needed for RT3070(F) */ - /* */ - if ((pAd->MACVersion & 0xffff) < 0x0201) { - /* Update MAC 0x05D4 from 01xxxxxx to 0Dxxxxxx (voltage 1.2V to 1.35V) for RT3070 to improve yield rate */ - RTUSBReadMACRegister(pAd, LDO_CFG0, &data); - data = ((data & 0xF0FFFFFF) | 0x0D000000); - RTUSBWriteMACRegister(pAd, LDO_CFG0, data); - } - } else if (IS_RT3071(pAd)) { - /* Driver should set RF R6 bit6 on before init RF registers */ - RT30xxReadRFRegister(pAd, RF_R06, (u8 *)&RfReg); - RfReg |= 0x40; - RT30xxWriteRFRegister(pAd, RF_R06, (u8)RfReg); - - /* init R31 */ - RT30xxWriteRFRegister(pAd, RF_R31, 0x14); - - /* RT3071 version E has fixed this issue */ - if ((pAd->NicConfig2.field.DACTestBit == 1) - && ((pAd->MACVersion & 0xffff) < 0x0211)) { - /* patch tx EVM issue temporarily */ - RTUSBReadMACRegister(pAd, LDO_CFG0, &data); - data = ((data & 0xE0FFFFFF) | 0x0D000000); - RTUSBWriteMACRegister(pAd, LDO_CFG0, data); - } else { - RTMP_IO_READ32(pAd, LDO_CFG0, &data); - data = ((data & 0xE0FFFFFF) | 0x01000000); - RTMP_IO_WRITE32(pAd, LDO_CFG0, data); - } - - /* patch LNA_PE_G1 failed issue */ - RTUSBReadMACRegister(pAd, GPIO_SWITCH, &data); - data &= ~(0x20); - RTUSBWriteMACRegister(pAd, GPIO_SWITCH, data); - } - /*For RF filter Calibration */ - RTMPFilterCalibration(pAd); - - /* Initialize RF R27 register, set RF R27 must be behind RTMPFilterCalibration() */ - /* */ - /* TX to RX IQ glitch(RF_R27) has been fixed in RT3070(F). */ - /* Raising RF voltage is no longer needed for RT3070(F) */ - /* */ - if ((IS_RT3070(pAd)) && ((pAd->MACVersion & 0xffff) < 0x0201)) { - RT30xxWriteRFRegister(pAd, RF_R27, 0x3); - } else if ((IS_RT3071(pAd)) - && ((pAd->MACVersion & 0xffff) < 0x0211)) { - RT30xxWriteRFRegister(pAd, RF_R27, 0x3); - } - /* set led open drain enable */ - RTUSBReadMACRegister(pAd, OPT_14, &data); - data |= 0x01; - RTUSBWriteMACRegister(pAd, OPT_14, data); - - /* move from RT30xxLoadRFNormalModeSetup because it's needed for both RT3070 and RT3071 */ - /* TX_LO1_en, RF R17 register Bit 3 to 0 */ - RT30xxReadRFRegister(pAd, RF_R17, &RFValue); - RFValue &= (~0x08); - /* to fix rx long range issue */ - if (pAd->NicConfig2.field.ExternalLNAForG == 0) { - if ((IS_RT3071(pAd) - && ((pAd->MACVersion & 0xffff) >= 0x0211)) - || IS_RT3070(pAd)) { - RFValue |= 0x20; - } - } - /* set RF_R17_bit[2:0] equal to EEPROM setting at 0x48h */ - if (pAd->TxMixerGain24G >= 1) { - RFValue &= (~0x7); /* clean bit [2:0] */ - RFValue |= pAd->TxMixerGain24G; - } - RT30xxWriteRFRegister(pAd, RF_R17, RFValue); - - if (IS_RT3071(pAd)) { - /* add by johnli, RF power sequence setup, load RF normal operation-mode setup */ - RT30xxLoadRFNormalModeSetup(pAd); - } else if (IS_RT3070(pAd)) { - /* add by johnli, reset RF_R27 when interface down & up to fix throughput problem */ - /* LDORF_VC, RF R27 register Bit 2 to 0 */ - RT30xxReadRFRegister(pAd, RF_R27, &RFValue); - /* TX to RX IQ glitch(RF_R27) has been fixed in RT3070(F). */ - /* Raising RF voltage is no longer needed for RT3070(F) */ - if ((pAd->MACVersion & 0xffff) < 0x0201) - RFValue = (RFValue & (~0x77)) | 0x3; - else - RFValue = (RFValue & (~0x77)); - RT30xxWriteRFRegister(pAd, RF_R27, RFValue); - /* end johnli */ - } - } - -} -#endif /* RT3070 // */ diff --git a/drivers/staging/rt2860/chips/rt3090.c b/drivers/staging/rt2860/chips/rt3090.c deleted file mode 100644 index 334720ee1345..000000000000 --- a/drivers/staging/rt2860/chips/rt3090.c +++ /dev/null @@ -1,121 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - rt3090.c - - Abstract: - Specific functions and variables for RT3070 - - Revision History: - Who When What - Justin P. Mattock 11/07/2010 Fix a typo - -------- ---------- ---------------------------------------------- -*/ - -#ifdef RT3090 - -#include "../rt_config.h" - -#ifndef RTMP_RF_RW_SUPPORT -#error "You Should Enable compile flag RTMP_RF_RW_SUPPORT for this chip" -#endif /* RTMP_RF_RW_SUPPORT // */ - -void NICInitRT3090RFRegisters(struct rt_rtmp_adapter *pAd) -{ - int i; - /* Driver must read EEPROM to get RfIcType before initial RF registers */ - /* Initialize RF register to default value */ - if (IS_RT3090(pAd)) { - /* Init RF calibration */ - /* Driver should toggle RF R30 bit7 before init RF registers */ - u8 RfReg; - u32 data; - - RT30xxReadRFRegister(pAd, RF_R30, (u8 *)&RfReg); - RfReg |= 0x80; - RT30xxWriteRFRegister(pAd, RF_R30, (u8)RfReg); - RTMPusecDelay(1000); - RfReg &= 0x7F; - RT30xxWriteRFRegister(pAd, RF_R30, (u8)RfReg); - - /* init R24, R31 */ - RT30xxWriteRFRegister(pAd, RF_R24, 0x0F); - RT30xxWriteRFRegister(pAd, RF_R31, 0x0F); - - /* RT309x version E has fixed this issue */ - if ((pAd->NicConfig2.field.DACTestBit == 1) - && ((pAd->MACVersion & 0xffff) < 0x0211)) { - /* patch tx EVM issue temporarily */ - RTMP_IO_READ32(pAd, LDO_CFG0, &data); - data = ((data & 0xE0FFFFFF) | 0x0D000000); - RTMP_IO_WRITE32(pAd, LDO_CFG0, data); - } else { - RTMP_IO_READ32(pAd, LDO_CFG0, &data); - data = ((data & 0xE0FFFFFF) | 0x01000000); - RTMP_IO_WRITE32(pAd, LDO_CFG0, data); - } - - /* patch LNA_PE_G1 failed issue */ - RTMP_IO_READ32(pAd, GPIO_SWITCH, &data); - data &= ~(0x20); - RTMP_IO_WRITE32(pAd, GPIO_SWITCH, data); - - /* Initialize RF register to default value */ - for (i = 0; i < NUM_RF_REG_PARMS; i++) { - RT30xxWriteRFRegister(pAd, - RT30xx_RFRegTable[i].Register, - RT30xx_RFRegTable[i].Value); - } - - /* Driver should set RF R6 bit6 on before calibration */ - RT30xxReadRFRegister(pAd, RF_R06, (u8 *)&RfReg); - RfReg |= 0x40; - RT30xxWriteRFRegister(pAd, RF_R06, (u8)RfReg); - - /*For RF filter Calibration */ - RTMPFilterCalibration(pAd); - - /* Initialize RF R27 register, set RF R27 must be behind RTMPFilterCalibration() */ - if ((pAd->MACVersion & 0xffff) < 0x0211) - RT30xxWriteRFRegister(pAd, RF_R27, 0x3); - - /* set led open drain enable */ - RTMP_IO_READ32(pAd, OPT_14, &data); - data |= 0x01; - RTMP_IO_WRITE32(pAd, OPT_14, data); - - /* set default antenna as main */ - if (pAd->RfIcType == RFIC_3020) - AsicSetRxAnt(pAd, pAd->RxAnt.Pair1PrimaryRxAnt); - - /* add by johnli, RF power sequence setup, load RF normal operation-mode setup */ - RT30xxLoadRFNormalModeSetup(pAd); - } - -} - -#endif /* RT3090 // */ diff --git a/drivers/staging/rt2860/chips/rt30xx.c b/drivers/staging/rt2860/chips/rt30xx.c deleted file mode 100644 index 354debfe1477..000000000000 --- a/drivers/staging/rt2860/chips/rt30xx.c +++ /dev/null @@ -1,516 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - rt30xx.c - - Abstract: - Specific functions and variables for RT30xx. - - Revision History: - Who When What - Justin P. Mattock 11/07/2010 Fix some typos - -------- ---------- ---------------------------------------------- -*/ - -#ifdef RT30xx - -#ifndef RTMP_RF_RW_SUPPORT -#error "You Should Enable compile flag RTMP_RF_RW_SUPPORT for this chip" -#endif /* RTMP_RF_RW_SUPPORT // */ - -#include "../rt_config.h" - -/* */ -/* RF register initialization set */ -/* */ -struct rt_reg_pair RT30xx_RFRegTable[] = { - {RF_R04, 0x40} - , - {RF_R05, 0x03} - , - {RF_R06, 0x02} - , - {RF_R07, 0x60} - , - {RF_R09, 0x0F} - , - {RF_R10, 0x41} - , - {RF_R11, 0x21} - , - {RF_R12, 0x7B} - , - {RF_R14, 0x90} - , - {RF_R15, 0x58} - , - {RF_R16, 0xB3} - , - {RF_R17, 0x92} - , - {RF_R18, 0x2C} - , - {RF_R19, 0x02} - , - {RF_R20, 0xBA} - , - {RF_R21, 0xDB} - , - {RF_R24, 0x16} - , - {RF_R25, 0x01} - , - {RF_R29, 0x1F} - , -}; - -u8 NUM_RF_REG_PARMS = (sizeof(RT30xx_RFRegTable) / sizeof(struct rt_reg_pair)); - -/* Antenna diversity use GPIO3 and EESK pin for control */ -/* Antenna and EEPROM access are both using EESK pin, */ -/* Therefor we should avoid accessing EESK at the same time */ -/* Then restore antenna after EEPROM access */ -/* The original name of this function is AsicSetRxAnt(), now change to */ -/*void AsicSetRxAnt( */ -void RT30xxSetRxAnt(struct rt_rtmp_adapter *pAd, u8 Ant) -{ - u32 Value; -#ifdef RTMP_MAC_PCI - u32 x; -#endif - - if ((pAd->EepromAccess) || - (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)) || - (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) || - (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF)) || - (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))) { - return; - } - /* the antenna selection is through firmware and MAC register(GPIO3) */ - if (Ant == 0) { - /* Main antenna */ -#ifdef RTMP_MAC_PCI - RTMP_IO_READ32(pAd, E2PROM_CSR, &x); - x |= (EESK); - RTMP_IO_WRITE32(pAd, E2PROM_CSR, x); -#else - AsicSendCommandToMcu(pAd, 0x73, 0xFF, 0x1, 0x0); -#endif /* RTMP_MAC_PCI // */ - - RTMP_IO_READ32(pAd, GPIO_CTRL_CFG, &Value); - Value &= ~(0x0808); - RTMP_IO_WRITE32(pAd, GPIO_CTRL_CFG, Value); - DBGPRINT_RAW(RT_DEBUG_TRACE, - ("AsicSetRxAnt, switch to main antenna\n")); - } else { - /* Aux antenna */ -#ifdef RTMP_MAC_PCI - RTMP_IO_READ32(pAd, E2PROM_CSR, &x); - x &= ~(EESK); - RTMP_IO_WRITE32(pAd, E2PROM_CSR, x); -#else - AsicSendCommandToMcu(pAd, 0x73, 0xFF, 0x0, 0x0); -#endif /* RTMP_MAC_PCI // */ - RTMP_IO_READ32(pAd, GPIO_CTRL_CFG, &Value); - Value &= ~(0x0808); - Value |= 0x08; - RTMP_IO_WRITE32(pAd, GPIO_CTRL_CFG, Value); - DBGPRINT_RAW(RT_DEBUG_TRACE, - ("AsicSetRxAnt, switch to aux antenna\n")); - } -} - -/* - ======================================================================== - - Routine Description: - For RF filter calibration purpose - - Arguments: - pAd Pointer to our adapter - - Return Value: - None - - IRQL = PASSIVE_LEVEL - - ======================================================================== -*/ -void RTMPFilterCalibration(struct rt_rtmp_adapter *pAd) -{ - u8 R55x = 0, value, FilterTarget = 0x1E, BBPValue = 0; - u32 loop = 0, count = 0, loopcnt = 0, ReTry = 0; - u8 RF_R24_Value = 0; - - /* Give bbp filter initial value */ - pAd->Mlme.CaliBW20RfR24 = 0x1F; - pAd->Mlme.CaliBW40RfR24 = 0x2F; /*Bit[5] must be 1 for BW 40 */ - - do { - if (loop == 1) { /*BandWidth = 40 MHz */ - /* Write 0x27 to RF_R24 to program filter */ - RF_R24_Value = 0x27; - RT30xxWriteRFRegister(pAd, RF_R24, RF_R24_Value); - if (IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) - FilterTarget = 0x15; - else - FilterTarget = 0x19; - - /* when calibrate BW40, BBP mask must set to BW40. */ - RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue); - BBPValue &= (~0x18); - BBPValue |= (0x10); - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue); - - /* set to BW40 */ - RT30xxReadRFRegister(pAd, RF_R31, &value); - value |= 0x20; - RT30xxWriteRFRegister(pAd, RF_R31, value); - } else { /*BandWidth = 20 MHz */ - /* Write 0x07 to RF_R24 to program filter */ - RF_R24_Value = 0x07; - RT30xxWriteRFRegister(pAd, RF_R24, RF_R24_Value); - if (IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) - FilterTarget = 0x13; - else - FilterTarget = 0x16; - - /* set to BW20 */ - RT30xxReadRFRegister(pAd, RF_R31, &value); - value &= (~0x20); - RT30xxWriteRFRegister(pAd, RF_R31, value); - } - - /* Write 0x01 to RF_R22 to enable baseband loopback mode */ - RT30xxReadRFRegister(pAd, RF_R22, &value); - value |= 0x01; - RT30xxWriteRFRegister(pAd, RF_R22, value); - - /* Write 0x00 to BBP_R24 to set power & frequency of passband test tone */ - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R24, 0); - - do { - /* Write 0x90 to BBP_R25 to transmit test tone */ - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R25, 0x90); - - RTMPusecDelay(1000); - /* Read BBP_R55[6:0] for received power, set R55x = BBP_R55[6:0] */ - RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R55, &value); - R55x = value & 0xFF; - - } while ((ReTry++ < 100) && (R55x == 0)); - - /* Write 0x06 to BBP_R24 to set power & frequency of stopband test tone */ - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R24, 0x06); - - while (TRUE) { - /* Write 0x90 to BBP_R25 to transmit test tone */ - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R25, 0x90); - - /*We need to wait for calibration */ - RTMPusecDelay(1000); - RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R55, &value); - value &= 0xFF; - if ((R55x - value) < FilterTarget) { - RF_R24_Value++; - } else if ((R55x - value) == FilterTarget) { - RF_R24_Value++; - count++; - } else { - break; - } - - /* prevent infinite loop; causes driver hang. */ - if (loopcnt++ > 100) { - DBGPRINT(RT_DEBUG_ERROR, - ("RTMPFilterCalibration - can't find a valid value, loopcnt=%d stop calibrating", - loopcnt)); - break; - } - /* Write RF_R24 to program filter */ - RT30xxWriteRFRegister(pAd, RF_R24, RF_R24_Value); - } - - if (count > 0) { - RF_R24_Value = RF_R24_Value - ((count) ? (1) : (0)); - } - /* Store for future usage */ - if (loopcnt < 100) { - if (loop++ == 0) { - /*BandWidth = 20 MHz */ - pAd->Mlme.CaliBW20RfR24 = (u8)RF_R24_Value; - } else { - /*BandWidth = 40 MHz */ - pAd->Mlme.CaliBW40RfR24 = (u8)RF_R24_Value; - break; - } - } else - break; - - RT30xxWriteRFRegister(pAd, RF_R24, RF_R24_Value); - - /* reset count */ - count = 0; - } while (TRUE); - - /* */ - /* Set back to initial state */ - /* */ - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R24, 0); - - RT30xxReadRFRegister(pAd, RF_R22, &value); - value &= ~(0x01); - RT30xxWriteRFRegister(pAd, RF_R22, value); - - /* set BBP back to BW20 */ - RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue); - BBPValue &= (~0x18); - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue); - - DBGPRINT(RT_DEBUG_TRACE, - ("RTMPFilterCalibration - CaliBW20RfR24=0x%x, CaliBW40RfR24=0x%x\n", - pAd->Mlme.CaliBW20RfR24, pAd->Mlme.CaliBW40RfR24)); -} - -/* add by johnli, RF power sequence setup */ -/* - ========================================================================== - Description: - - Load RF normal operation-mode setup - - ========================================================================== - */ -void RT30xxLoadRFNormalModeSetup(struct rt_rtmp_adapter *pAd) -{ - u8 RFValue; - - /* RX0_PD & TX0_PD, RF R1 register Bit 2 & Bit 3 to 0 and RF_BLOCK_en,RX1_PD & TX1_PD, Bit0, Bit 4 & Bit5 to 1 */ - RT30xxReadRFRegister(pAd, RF_R01, &RFValue); - RFValue = (RFValue & (~0x0C)) | 0x31; - RT30xxWriteRFRegister(pAd, RF_R01, RFValue); - - /* TX_LO2_en, RF R15 register Bit 3 to 0 */ - RT30xxReadRFRegister(pAd, RF_R15, &RFValue); - RFValue &= (~0x08); - RT30xxWriteRFRegister(pAd, RF_R15, RFValue); - - /* move to NICInitRT30xxRFRegisters - // TX_LO1_en, RF R17 register Bit 3 to 0 - RT30xxReadRFRegister(pAd, RF_R17, &RFValue); - RFValue &= (~0x08); - // to fix rx long range issue - if (((pAd->MACVersion & 0xffff) >= 0x0211) && (pAd->NicConfig2.field.ExternalLNAForG == 0)) - { - RFValue |= 0x20; - } - // set RF_R17_bit[2:0] equal to EEPROM setting at 0x48h - if (pAd->TxMixerGain24G >= 2) - { - RFValue &= (~0x7); // clean bit [2:0] - RFValue |= pAd->TxMixerGain24G; - } - RT30xxWriteRFRegister(pAd, RF_R17, RFValue); - */ - - /* RX_LO1_en, RF R20 register Bit 3 to 0 */ - RT30xxReadRFRegister(pAd, RF_R20, &RFValue); - RFValue &= (~0x08); - RT30xxWriteRFRegister(pAd, RF_R20, RFValue); - - /* RX_LO2_en, RF R21 register Bit 3 to 0 */ - RT30xxReadRFRegister(pAd, RF_R21, &RFValue); - RFValue &= (~0x08); - RT30xxWriteRFRegister(pAd, RF_R21, RFValue); - - /* add by johnli, reset RF_R27 when interface down & up to fix throughput problem */ - /* LDORF_VC, RF R27 register Bit 2 to 0 */ - RT30xxReadRFRegister(pAd, RF_R27, &RFValue); - /* TX to RX IQ glitch(RF_R27) has been fixed in RT3070(F). */ - /* Raising RF voltage is no longer needed for RT3070(F) */ - if (IS_RT3090(pAd)) { /* RT309x and RT3071/72 */ - if ((pAd->MACVersion & 0xffff) < 0x0211) - RFValue = (RFValue & (~0x77)) | 0x3; - else - RFValue = (RFValue & (~0x77)); - RT30xxWriteRFRegister(pAd, RF_R27, RFValue); - } - /* end johnli */ -} - -/* - ========================================================================== - Description: - - Load RF sleep-mode setup - - ========================================================================== - */ -void RT30xxLoadRFSleepModeSetup(struct rt_rtmp_adapter *pAd) -{ - u8 RFValue; - u32 MACValue; - -#ifdef RTMP_MAC_USB - if (!IS_RT3572(pAd)) -#endif /* RTMP_MAC_USB // */ - { - /* RF_BLOCK_en. RF R1 register Bit 0 to 0 */ - RT30xxReadRFRegister(pAd, RF_R01, &RFValue); - RFValue &= (~0x01); - RT30xxWriteRFRegister(pAd, RF_R01, RFValue); - - /* VCO_IC, RF R7 register Bit 4 & Bit 5 to 0 */ - RT30xxReadRFRegister(pAd, RF_R07, &RFValue); - RFValue &= (~0x30); - RT30xxWriteRFRegister(pAd, RF_R07, RFValue); - - /* Idoh, RF R9 register Bit 1, Bit 2 & Bit 3 to 0 */ - RT30xxReadRFRegister(pAd, RF_R09, &RFValue); - RFValue &= (~0x0E); - RT30xxWriteRFRegister(pAd, RF_R09, RFValue); - - /* RX_CTB_en, RF R21 register Bit 7 to 0 */ - RT30xxReadRFRegister(pAd, RF_R21, &RFValue); - RFValue &= (~0x80); - RT30xxWriteRFRegister(pAd, RF_R21, RFValue); - } - - if (IS_RT3090(pAd) || /* IS_RT3090 including RT309x and RT3071/72 */ - IS_RT3572(pAd) || - (IS_RT3070(pAd) && ((pAd->MACVersion & 0xffff) < 0x0201))) { -#ifdef RTMP_MAC_USB - if (!IS_RT3572(pAd)) -#endif /* RTMP_MAC_USB // */ - { - RT30xxReadRFRegister(pAd, RF_R27, &RFValue); - RFValue |= 0x77; - RT30xxWriteRFRegister(pAd, RF_R27, RFValue); - } - - RTMP_IO_READ32(pAd, LDO_CFG0, &MACValue); - MACValue |= 0x1D000000; - RTMP_IO_WRITE32(pAd, LDO_CFG0, MACValue); - } -} - -/* - ========================================================================== - Description: - - Reverse RF sleep-mode setup - - ========================================================================== - */ -void RT30xxReverseRFSleepModeSetup(struct rt_rtmp_adapter *pAd) -{ - u8 RFValue; - u32 MACValue; - -#ifdef RTMP_MAC_USB - if (!IS_RT3572(pAd)) -#endif /* RTMP_MAC_USB // */ - { - /* RF_BLOCK_en, RF R1 register Bit 0 to 1 */ - RT30xxReadRFRegister(pAd, RF_R01, &RFValue); - RFValue |= 0x01; - RT30xxWriteRFRegister(pAd, RF_R01, RFValue); - - /* VCO_IC, RF R7 register Bit 4 & Bit 5 to 1 */ - RT30xxReadRFRegister(pAd, RF_R07, &RFValue); - RFValue |= 0x20; - RT30xxWriteRFRegister(pAd, RF_R07, RFValue); - - /* Idoh, RF R9 register Bit 1, Bit 2 & Bit 3 to 1 */ - RT30xxReadRFRegister(pAd, RF_R09, &RFValue); - RFValue |= 0x0E; - RT30xxWriteRFRegister(pAd, RF_R09, RFValue); - - /* RX_CTB_en, RF R21 register Bit 7 to 1 */ - RT30xxReadRFRegister(pAd, RF_R21, &RFValue); - RFValue |= 0x80; - RT30xxWriteRFRegister(pAd, RF_R21, RFValue); - } - - if (IS_RT3090(pAd) || /* IS_RT3090 including RT309x and RT3071/72 */ - IS_RT3572(pAd) || - IS_RT3390(pAd) || - (IS_RT3070(pAd) && ((pAd->MACVersion & 0xffff) < 0x0201))) { -#ifdef RTMP_MAC_USB - if (!IS_RT3572(pAd)) -#endif /* RTMP_MAC_USB // */ - { - RT30xxReadRFRegister(pAd, RF_R27, &RFValue); - if ((pAd->MACVersion & 0xffff) < 0x0211) - RFValue = (RFValue & (~0x77)) | 0x3; - else - RFValue = (RFValue & (~0x77)); - RT30xxWriteRFRegister(pAd, RF_R27, RFValue); - } - /* RT3071 version E has fixed this issue */ - if ((pAd->NicConfig2.field.DACTestBit == 1) - && ((pAd->MACVersion & 0xffff) < 0x0211)) { - /* patch tx EVM issue temporarily */ - RTMP_IO_READ32(pAd, LDO_CFG0, &MACValue); - MACValue = ((MACValue & 0xE0FFFFFF) | 0x0D000000); - RTMP_IO_WRITE32(pAd, LDO_CFG0, MACValue); - } else { - RTMP_IO_READ32(pAd, LDO_CFG0, &MACValue); - MACValue = ((MACValue & 0xE0FFFFFF) | 0x01000000); - RTMP_IO_WRITE32(pAd, LDO_CFG0, MACValue); - } - } - - if (IS_RT3572(pAd)) - RT30xxWriteRFRegister(pAd, RF_R08, 0x80); -} - -/* end johnli */ - -void RT30xxHaltAction(struct rt_rtmp_adapter *pAd) -{ - u32 TxPinCfg = 0x00050F0F; - - /* */ - /* Turn off LNA_PE or TRSW_POL */ - /* */ - if (IS_RT3070(pAd) || IS_RT3071(pAd) || IS_RT3572(pAd)) { - if ((IS_RT3071(pAd) || IS_RT3572(pAd)) -#ifdef RTMP_EFUSE_SUPPORT - && (pAd->bUseEfuse) -#endif /* RTMP_EFUSE_SUPPORT // */ - ) { - TxPinCfg &= 0xFFFBF0F0; /* bit18 off */ - } else { - TxPinCfg &= 0xFFFFF0F0; - } - - RTMP_IO_WRITE32(pAd, TX_PIN_CFG, TxPinCfg); - } -} - -#endif /* RT30xx // */ diff --git a/drivers/staging/rt2860/chlist.h b/drivers/staging/rt2860/chlist.h deleted file mode 100644 index 1231e69d518b..000000000000 --- a/drivers/staging/rt2860/chlist.h +++ /dev/null @@ -1,113 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - chlist.c - - Abstract: - - Revision History: - Who When What - -------- ---------- ---------------------------------------------- - Fonchi Wu 2007-12-19 created -*/ - -#ifndef __CHLIST_H__ -#define __CHLIST_H__ - -#include "rtmp_type.h" -#include "rtmp_def.h" - -#define ODOR 0 -#define IDOR 1 -#define BOTH 2 - -#define BAND_5G 0 -#define BAND_24G 1 -#define BAND_BOTH 2 - -struct rt_ch_desp { - u8 FirstChannel; - u8 NumOfCh; - char MaxTxPwr; /* dBm */ - u8 Geography; /* 0:out door, 1:in door, 2:both */ - BOOLEAN DfsReq; /* Dfs require, 0: No, 1: yes. */ -}; - -struct rt_ch_region { - u8 CountReg[3]; - u8 DfsType; /* 0: CE, 1: FCC, 2: JAP, 3:JAP_W53, JAP_W56 */ - struct rt_ch_desp ChDesp[10]; -}; - -extern struct rt_ch_region ChRegion[]; - -struct rt_ch_freq_map { - u16 channel; - u16 freqKHz; -}; - -extern struct rt_ch_freq_map CH_HZ_ID_MAP[]; -extern int CH_HZ_ID_MAP_NUM; - -#define MAP_CHANNEL_ID_TO_KHZ(_ch, _khz) \ - do { \ - int _chIdx; \ - for (_chIdx = 0; _chIdx < CH_HZ_ID_MAP_NUM; _chIdx++) {\ - if ((_ch) == CH_HZ_ID_MAP[_chIdx].channel) { \ - (_khz) = CH_HZ_ID_MAP[_chIdx].freqKHz * 1000;\ - break; \ - } \ - } \ - if (_chIdx == CH_HZ_ID_MAP_NUM) \ - (_khz) = 2412000; \ - } while (0) - -#define MAP_KHZ_TO_CHANNEL_ID(_khz, _ch) \ - do { \ - int _chIdx; \ - for (_chIdx = 0; _chIdx < CH_HZ_ID_MAP_NUM; _chIdx++) {\ - if ((_khz) == CH_HZ_ID_MAP[_chIdx].freqKHz) {\ - (_ch) = CH_HZ_ID_MAP[_chIdx].channel; \ - break; \ - } \ - } \ - if (_chIdx == CH_HZ_ID_MAP_NUM) \ - (_ch) = 1; \ - } while (0) - -void BuildChannelListEx(struct rt_rtmp_adapter *pAd); - -void BuildBeaconChList(struct rt_rtmp_adapter *pAd, - u8 *pBuf, unsigned long *pBufLen); - -void N_ChannelCheck(struct rt_rtmp_adapter *pAd); - -void N_SetCenCh(struct rt_rtmp_adapter *pAd); - -u8 GetCuntryMaxTxPwr(struct rt_rtmp_adapter *pAd, u8 channel); - -#endif /* __CHLIST_H__ */ diff --git a/drivers/staging/rt2860/common/action.c b/drivers/staging/rt2860/common/action.c deleted file mode 100644 index 56ad236e1144..000000000000 --- a/drivers/staging/rt2860/common/action.c +++ /dev/null @@ -1,606 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - action.c - - Abstract: - Handle association related requests either from WSTA or from local MLME - - Revision History: - Who When What - -------- ---------- ---------------------------------------------- - Jan Lee 2006 created for rt2860 - */ - -#include "../rt_config.h" -#include "action.h" - -static void ReservedAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -/* - ========================================================================== - Description: - association state machine init, including state transition and timer init - Parameters: - S - pointer to the association state machine - Note: - The state machine looks like the following - - ASSOC_IDLE - MT2_MLME_DISASSOC_REQ mlme_disassoc_req_action - MT2_PEER_DISASSOC_REQ peer_disassoc_action - MT2_PEER_ASSOC_REQ drop - MT2_PEER_REASSOC_REQ drop - MT2_CLS3ERR cls3err_action - ========================================================================== - */ -void ActionStateMachineInit(struct rt_rtmp_adapter *pAd, - struct rt_state_machine *S, - OUT STATE_MACHINE_FUNC Trans[]) -{ - StateMachineInit(S, (STATE_MACHINE_FUNC *) Trans, MAX_ACT_STATE, - MAX_ACT_MSG, (STATE_MACHINE_FUNC) Drop, ACT_IDLE, - ACT_MACHINE_BASE); - - StateMachineSetAction(S, ACT_IDLE, MT2_PEER_SPECTRUM_CATE, - (STATE_MACHINE_FUNC) PeerSpectrumAction); - StateMachineSetAction(S, ACT_IDLE, MT2_PEER_QOS_CATE, - (STATE_MACHINE_FUNC) PeerQOSAction); - - StateMachineSetAction(S, ACT_IDLE, MT2_PEER_DLS_CATE, - (STATE_MACHINE_FUNC) ReservedAction); - - StateMachineSetAction(S, ACT_IDLE, MT2_PEER_BA_CATE, - (STATE_MACHINE_FUNC) PeerBAAction); - StateMachineSetAction(S, ACT_IDLE, MT2_PEER_HT_CATE, - (STATE_MACHINE_FUNC) PeerHTAction); - StateMachineSetAction(S, ACT_IDLE, MT2_MLME_ADD_BA_CATE, - (STATE_MACHINE_FUNC) MlmeADDBAAction); - StateMachineSetAction(S, ACT_IDLE, MT2_MLME_ORI_DELBA_CATE, - (STATE_MACHINE_FUNC) MlmeDELBAAction); - StateMachineSetAction(S, ACT_IDLE, MT2_MLME_REC_DELBA_CATE, - (STATE_MACHINE_FUNC) MlmeDELBAAction); - - StateMachineSetAction(S, ACT_IDLE, MT2_PEER_PUBLIC_CATE, - (STATE_MACHINE_FUNC) PeerPublicAction); - StateMachineSetAction(S, ACT_IDLE, MT2_PEER_RM_CATE, - (STATE_MACHINE_FUNC) PeerRMAction); - - StateMachineSetAction(S, ACT_IDLE, MT2_MLME_QOS_CATE, - (STATE_MACHINE_FUNC) MlmeQOSAction); - StateMachineSetAction(S, ACT_IDLE, MT2_MLME_DLS_CATE, - (STATE_MACHINE_FUNC) MlmeDLSAction); - StateMachineSetAction(S, ACT_IDLE, MT2_ACT_INVALID, - (STATE_MACHINE_FUNC) MlmeInvalidAction); -} - -void MlmeADDBAAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - struct rt_mlme_addba_req *pInfo; - u8 Addr[6]; - u8 *pOutBuffer = NULL; - int NStatus; - unsigned long Idx; - struct rt_frame_addba_req Frame; - unsigned long FrameLen; - struct rt_ba_ori_entry *pBAEntry = NULL; - - pInfo = (struct rt_mlme_addba_req *)Elem->Msg; - NdisZeroMemory(&Frame, sizeof(struct rt_frame_addba_req)); - - if (MlmeAddBAReqSanity(pAd, Elem->Msg, Elem->MsgLen, Addr)) { - NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); /*Get an unused nonpaged memory */ - if (NStatus != NDIS_STATUS_SUCCESS) { - DBGPRINT(RT_DEBUG_TRACE, - ("BA - MlmeADDBAAction() allocate memory failed \n")); - return; - } - /* 1. find entry */ - Idx = - pAd->MacTab.Content[pInfo->Wcid].BAOriWcidArray[pInfo->TID]; - if (Idx == 0) { - MlmeFreeMemory(pAd, pOutBuffer); - DBGPRINT(RT_DEBUG_ERROR, - ("BA - MlmeADDBAAction() can't find BAOriEntry \n")); - return; - } else { - pBAEntry = &pAd->BATable.BAOriEntry[Idx]; - } - - { - if (ADHOC_ON(pAd)) - ActHeaderInit(pAd, &Frame.Hdr, pInfo->pAddr, - pAd->CurrentAddress, - pAd->CommonCfg.Bssid); - else - ActHeaderInit(pAd, &Frame.Hdr, - pAd->CommonCfg.Bssid, - pAd->CurrentAddress, - pInfo->pAddr); - } - - Frame.Category = CATEGORY_BA; - Frame.Action = ADDBA_REQ; - Frame.BaParm.AMSDUSupported = 0; - Frame.BaParm.BAPolicy = IMMED_BA; - Frame.BaParm.TID = pInfo->TID; - Frame.BaParm.BufSize = pInfo->BaBufSize; - Frame.Token = pInfo->Token; - Frame.TimeOutValue = pInfo->TimeOutValue; - Frame.BaStartSeq.field.FragNum = 0; - Frame.BaStartSeq.field.StartSeq = - pAd->MacTab.Content[pInfo->Wcid].TxSeq[pInfo->TID]; - - *(u16 *) (&Frame.BaParm) = - cpu2le16(*(u16 *) (&Frame.BaParm)); - Frame.TimeOutValue = cpu2le16(Frame.TimeOutValue); - Frame.BaStartSeq.word = cpu2le16(Frame.BaStartSeq.word); - - MakeOutgoingFrame(pOutBuffer, &FrameLen, - sizeof(struct rt_frame_addba_req), &Frame, END_OF_ARGS); - - MiniportMMRequest(pAd, - (MGMT_USE_QUEUE_FLAG | - MapUserPriorityToAccessCategory[pInfo->TID]), - pOutBuffer, FrameLen); - - MlmeFreeMemory(pAd, pOutBuffer); - - DBGPRINT(RT_DEBUG_TRACE, - ("BA - Send ADDBA request. StartSeq = %x, FrameLen = %ld. BufSize = %d\n", - Frame.BaStartSeq.field.StartSeq, FrameLen, - Frame.BaParm.BufSize)); - } -} - -/* - ========================================================================== - Description: - send DELBA and delete BaEntry if any - Parametrs: - Elem - MLME message struct rt_mlme_delba_req - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -void MlmeDELBAAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - struct rt_mlme_delba_req *pInfo; - u8 *pOutBuffer = NULL; - u8 *pOutBuffer2 = NULL; - int NStatus; - unsigned long Idx; - struct rt_frame_delba_req Frame; - unsigned long FrameLen; - struct rt_frame_bar FrameBar; - - pInfo = (struct rt_mlme_delba_req *)Elem->Msg; - /* must send back DELBA */ - NdisZeroMemory(&Frame, sizeof(struct rt_frame_delba_req)); - DBGPRINT(RT_DEBUG_TRACE, - ("==> MlmeDELBAAction(), Initiator(%d) \n", pInfo->Initiator)); - - if (MlmeDelBAReqSanity(pAd, Elem->Msg, Elem->MsgLen)) { - NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); /*Get an unused nonpaged memory */ - if (NStatus != NDIS_STATUS_SUCCESS) { - DBGPRINT(RT_DEBUG_ERROR, - ("BA - MlmeDELBAAction() allocate memory failed 1. \n")); - return; - } - - NStatus = MlmeAllocateMemory(pAd, &pOutBuffer2); /*Get an unused nonpaged memory */ - if (NStatus != NDIS_STATUS_SUCCESS) { - MlmeFreeMemory(pAd, pOutBuffer); - DBGPRINT(RT_DEBUG_ERROR, - ("BA - MlmeDELBAAction() allocate memory failed 2. \n")); - return; - } - /* SEND BAR (Send BAR to refresh peer reordering buffer.) */ - Idx = - pAd->MacTab.Content[pInfo->Wcid].BAOriWcidArray[pInfo->TID]; - - BarHeaderInit(pAd, &FrameBar, - pAd->MacTab.Content[pInfo->Wcid].Addr, - pAd->CurrentAddress); - - FrameBar.StartingSeq.field.FragNum = 0; /* make sure sequence not clear in DEL funciton. */ - FrameBar.StartingSeq.field.StartSeq = pAd->MacTab.Content[pInfo->Wcid].TxSeq[pInfo->TID]; /* make sure sequence not clear in DEL funciton. */ - FrameBar.BarControl.TID = pInfo->TID; /* make sure sequence not clear in DEL funciton. */ - FrameBar.BarControl.ACKPolicy = IMMED_BA; /* make sure sequence not clear in DEL funciton. */ - FrameBar.BarControl.Compressed = 1; /* make sure sequence not clear in DEL funciton. */ - FrameBar.BarControl.MTID = 0; /* make sure sequence not clear in DEL funciton. */ - - MakeOutgoingFrame(pOutBuffer2, &FrameLen, - sizeof(struct rt_frame_bar), &FrameBar, END_OF_ARGS); - MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer2, FrameLen); - MlmeFreeMemory(pAd, pOutBuffer2); - DBGPRINT(RT_DEBUG_TRACE, - ("BA - MlmeDELBAAction() . Send BAR to refresh peer reordering buffer \n")); - - /* SEND DELBA FRAME */ - FrameLen = 0; - - { - if (ADHOC_ON(pAd)) - ActHeaderInit(pAd, &Frame.Hdr, - pAd->MacTab.Content[pInfo->Wcid]. - Addr, pAd->CurrentAddress, - pAd->CommonCfg.Bssid); - else - ActHeaderInit(pAd, &Frame.Hdr, - pAd->CommonCfg.Bssid, - pAd->CurrentAddress, - pAd->MacTab.Content[pInfo->Wcid]. - Addr); - } - - Frame.Category = CATEGORY_BA; - Frame.Action = DELBA; - Frame.DelbaParm.Initiator = pInfo->Initiator; - Frame.DelbaParm.TID = pInfo->TID; - Frame.ReasonCode = 39; /* Time Out */ - *(u16 *) (&Frame.DelbaParm) = - cpu2le16(*(u16 *) (&Frame.DelbaParm)); - Frame.ReasonCode = cpu2le16(Frame.ReasonCode); - - MakeOutgoingFrame(pOutBuffer, &FrameLen, - sizeof(struct rt_frame_delba_req), &Frame, END_OF_ARGS); - MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen); - MlmeFreeMemory(pAd, pOutBuffer); - DBGPRINT(RT_DEBUG_TRACE, - ("BA - MlmeDELBAAction() . 3 DELBA sent. Initiator(%d)\n", - pInfo->Initiator)); - } -} - -void MlmeQOSAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ -} - -void MlmeDLSAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ -} - -void MlmeInvalidAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - /*u8 * pOutBuffer = NULL; */ - /*Return the receiving frame except the MSB of category filed set to 1. 7.3.1.11 */ -} - -void PeerQOSAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ -} - -void PeerBAAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - u8 Action = Elem->Msg[LENGTH_802_11 + 1]; - - switch (Action) { - case ADDBA_REQ: - PeerAddBAReqAction(pAd, Elem); - break; - case ADDBA_RESP: - PeerAddBARspAction(pAd, Elem); - break; - case DELBA: - PeerDelBAAction(pAd, Elem); - break; - } -} - -void PeerPublicAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - if (Elem->Wcid >= MAX_LEN_OF_MAC_TABLE) - return; -} - -static void ReservedAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - u8 Category; - - if (Elem->MsgLen <= LENGTH_802_11) { - return; - } - - Category = Elem->Msg[LENGTH_802_11]; - DBGPRINT(RT_DEBUG_TRACE, - ("Rcv reserved category(%d) Action Frame\n", Category)); - hex_dump("Reserved Action Frame", &Elem->Msg[0], Elem->MsgLen); -} - -void PeerRMAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - return; -} - -static void respond_ht_information_exchange_action(struct rt_rtmp_adapter *pAd, - struct rt_mlme_queue_elem *Elem) -{ - u8 *pOutBuffer = NULL; - int NStatus; - unsigned long FrameLen; - struct rt_frame_ht_info HTINFOframe, *pFrame; - u8 *pAddr; - - /* 2. Always send back ADDBA Response */ - NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); /*Get an unused nonpaged memory */ - - if (NStatus != NDIS_STATUS_SUCCESS) { - DBGPRINT(RT_DEBUG_TRACE, - ("ACTION - respond_ht_information_exchange_action() allocate memory failed \n")); - return; - } - /* get RA */ - pFrame = (struct rt_frame_ht_info *) & Elem->Msg[0]; - pAddr = pFrame->Hdr.Addr2; - - NdisZeroMemory(&HTINFOframe, sizeof(struct rt_frame_ht_info)); - /* 2-1. Prepare ADDBA Response frame. */ - { - if (ADHOC_ON(pAd)) - ActHeaderInit(pAd, &HTINFOframe.Hdr, pAddr, - pAd->CurrentAddress, - pAd->CommonCfg.Bssid); - else - ActHeaderInit(pAd, &HTINFOframe.Hdr, - pAd->CommonCfg.Bssid, pAd->CurrentAddress, - pAddr); - } - - HTINFOframe.Category = CATEGORY_HT; - HTINFOframe.Action = HT_INFO_EXCHANGE; - HTINFOframe.HT_Info.Request = 0; - HTINFOframe.HT_Info.Forty_MHz_Intolerant = - pAd->CommonCfg.HtCapability.HtCapInfo.Forty_Mhz_Intolerant; - HTINFOframe.HT_Info.STA_Channel_Width = - pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth; - - MakeOutgoingFrame(pOutBuffer, &FrameLen, - sizeof(struct rt_frame_ht_info), &HTINFOframe, END_OF_ARGS); - - MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen); - MlmeFreeMemory(pAd, pOutBuffer); -} - -void PeerHTAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - u8 Action = Elem->Msg[LENGTH_802_11 + 1]; - - if (Elem->Wcid >= MAX_LEN_OF_MAC_TABLE) - return; - - switch (Action) { - case NOTIFY_BW_ACTION: - DBGPRINT(RT_DEBUG_TRACE, - ("ACTION - HT Notify Channel bandwidth action----> \n")); - - if (pAd->StaActive.SupportedPhyInfo.bHtEnable == FALSE) { - /* Note, this is to patch DIR-1353 AP. When the AP set to Wep, it will use legacy mode. But AP still keeps */ - /* sending BW_Notify Action frame, and cause us to linkup and linkdown. */ - /* In legacy mode, don't need to parse HT action frame. */ - DBGPRINT(RT_DEBUG_TRACE, - ("ACTION -Ignore HT Notify Channel BW when link as legacy mode. BW = %d---> \n", - Elem->Msg[LENGTH_802_11 + 2])); - break; - } - - if (Elem->Msg[LENGTH_802_11 + 2] == 0) /* 7.4.8.2. if value is 1, keep the same as supported channel bandwidth. */ - pAd->MacTab.Content[Elem->Wcid].HTPhyMode.field.BW = 0; - - break; - case SMPS_ACTION: - /* 7.3.1.25 */ - DBGPRINT(RT_DEBUG_TRACE, ("ACTION - SMPS action----> \n")); - if (((Elem->Msg[LENGTH_802_11 + 2] & 0x1) == 0)) { - pAd->MacTab.Content[Elem->Wcid].MmpsMode = MMPS_ENABLE; - } else if (((Elem->Msg[LENGTH_802_11 + 2] & 0x2) == 0)) { - pAd->MacTab.Content[Elem->Wcid].MmpsMode = MMPS_STATIC; - } else { - pAd->MacTab.Content[Elem->Wcid].MmpsMode = MMPS_DYNAMIC; - } - - DBGPRINT(RT_DEBUG_TRACE, - ("Aid(%d) MIMO PS = %d\n", Elem->Wcid, - pAd->MacTab.Content[Elem->Wcid].MmpsMode)); - /* rt2860c : add something for smps change. */ - break; - - case SETPCO_ACTION: - break; - case MIMO_CHA_MEASURE_ACTION: - break; - case HT_INFO_EXCHANGE: - { - struct rt_ht_information_octet *pHT_info; - - pHT_info = - (struct rt_ht_information_octet *) & Elem->Msg[LENGTH_802_11 + - 2]; - /* 7.4.8.10 */ - DBGPRINT(RT_DEBUG_TRACE, - ("ACTION - HT Information Exchange action----> \n")); - if (pHT_info->Request) { - respond_ht_information_exchange_action(pAd, - Elem); - } - } - break; - } -} - -/* - ========================================================================== - Description: - Retry sending ADDBA Reqest. - - IRQL = DISPATCH_LEVEL - - Parametrs: - p8023Header: if this is already 802.3 format, p8023Header is NULL - - Return : TRUE if put into rx reordering buffer, shouldn't indicaterxhere. - FALSE , then continue indicaterx at this moment. - ========================================================================== - */ -void ORIBATimerTimeout(struct rt_rtmp_adapter *pAd) -{ - struct rt_mac_table_entry *pEntry; - int i, total; - u8 TID; - - total = pAd->MacTab.Size * NUM_OF_TID; - - for (i = 1; ((i < MAX_LEN_OF_BA_ORI_TABLE) && (total > 0)); i++) { - if (pAd->BATable.BAOriEntry[i].ORI_BA_Status == Originator_Done) { - pEntry = - &pAd->MacTab.Content[pAd->BATable.BAOriEntry[i]. - Wcid]; - TID = pAd->BATable.BAOriEntry[i].TID; - - ASSERT(pAd->BATable.BAOriEntry[i].Wcid < - MAX_LEN_OF_MAC_TABLE); - } - total--; - } -} - -void SendRefreshBAR(struct rt_rtmp_adapter *pAd, struct rt_mac_table_entry *pEntry) -{ - struct rt_frame_bar FrameBar; - unsigned long FrameLen; - int NStatus; - u8 *pOutBuffer = NULL; - u16 Sequence; - u8 i, TID; - u16 idx; - struct rt_ba_ori_entry *pBAEntry; - - for (i = 0; i < NUM_OF_TID; i++) { - idx = pEntry->BAOriWcidArray[i]; - if (idx == 0) { - continue; - } - pBAEntry = &pAd->BATable.BAOriEntry[idx]; - - if (pBAEntry->ORI_BA_Status == Originator_Done) { - TID = pBAEntry->TID; - - ASSERT(pBAEntry->Wcid < MAX_LEN_OF_MAC_TABLE); - - NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); /*Get an unused nonpaged memory */ - if (NStatus != NDIS_STATUS_SUCCESS) { - DBGPRINT(RT_DEBUG_ERROR, - ("BA - MlmeADDBAAction() allocate memory failed \n")); - return; - } - - Sequence = pEntry->TxSeq[TID]; - - BarHeaderInit(pAd, &FrameBar, pEntry->Addr, - pAd->CurrentAddress); - - FrameBar.StartingSeq.field.FragNum = 0; /* make sure sequence not clear in DEL function. */ - FrameBar.StartingSeq.field.StartSeq = Sequence; /* make sure sequence not clear in DEL funciton. */ - FrameBar.BarControl.TID = TID; /* make sure sequence not clear in DEL funciton. */ - - MakeOutgoingFrame(pOutBuffer, &FrameLen, - sizeof(struct rt_frame_bar), &FrameBar, - END_OF_ARGS); - /*if (!(CLIENT_STATUS_TEST_FLAG(pEntry, fCLIENT_STATUS_RALINK_CHIPSET))) */ - if (1) /* Now we always send BAR. */ - { - /*MiniportMMRequestUnlock(pAd, 0, pOutBuffer, FrameLen); */ - MiniportMMRequest(pAd, - (MGMT_USE_QUEUE_FLAG | - MapUserPriorityToAccessCategory - [TID]), pOutBuffer, - FrameLen); - - } - MlmeFreeMemory(pAd, pOutBuffer); - } - } -} - -void ActHeaderInit(struct rt_rtmp_adapter *pAd, - struct rt_header_802_11 * pHdr80211, - u8 *Addr1, u8 *Addr2, u8 *Addr3) -{ - NdisZeroMemory(pHdr80211, sizeof(struct rt_header_802_11)); - pHdr80211->FC.Type = BTYPE_MGMT; - pHdr80211->FC.SubType = SUBTYPE_ACTION; - - COPY_MAC_ADDR(pHdr80211->Addr1, Addr1); - COPY_MAC_ADDR(pHdr80211->Addr2, Addr2); - COPY_MAC_ADDR(pHdr80211->Addr3, Addr3); -} - -void BarHeaderInit(struct rt_rtmp_adapter *pAd, - struct rt_frame_bar * pCntlBar, u8 *pDA, u8 *pSA) -{ - NdisZeroMemory(pCntlBar, sizeof(struct rt_frame_bar)); - pCntlBar->FC.Type = BTYPE_CNTL; - pCntlBar->FC.SubType = SUBTYPE_BLOCK_ACK_REQ; - pCntlBar->BarControl.MTID = 0; - pCntlBar->BarControl.Compressed = 1; - pCntlBar->BarControl.ACKPolicy = 0; - - pCntlBar->Duration = - 16 + RTMPCalcDuration(pAd, RATE_1, sizeof(struct rt_frame_ba)); - - COPY_MAC_ADDR(pCntlBar->Addr1, pDA); - COPY_MAC_ADDR(pCntlBar->Addr2, pSA); -} - -/* - ========================================================================== - Description: - Insert Category and action code into the action frame. - - Parametrs: - 1. frame buffer pointer. - 2. frame length. - 3. category code of the frame. - 4. action code of the frame. - - Return : None. - ========================================================================== - */ -void InsertActField(struct rt_rtmp_adapter *pAd, - u8 *pFrameBuf, - unsigned long *pFrameLen, u8 Category, u8 ActCode) -{ - unsigned long TempLen; - - MakeOutgoingFrame(pFrameBuf, &TempLen, - 1, &Category, 1, &ActCode, END_OF_ARGS); - - *pFrameLen = *pFrameLen + TempLen; - - return; -} diff --git a/drivers/staging/rt2860/common/action.h b/drivers/staging/rt2860/common/action.h deleted file mode 100644 index 974f8b84039f..000000000000 --- a/drivers/staging/rt2860/common/action.h +++ /dev/null @@ -1,56 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - aironet.h - - Abstract: - - Revision History: - Who When What - -------- ---------- ---------------------------------------------- - Name Date Modification logs - Paul Lin 04-06-15 Initial -*/ - -#ifndef __ACTION_H__ -#define __ACTION_H__ - -struct PACKED rt_ht_information_octet { - u8 Request:1; - u8 Forty_MHz_Intolerant:1; - u8 STA_Channel_Width:1; - u8 Reserved:5; -}; - -struct PACKED rt_frame_ht_info { - struct rt_header_802_11 Hdr; - u8 Category; - u8 Action; - struct rt_ht_information_octet HT_Info; -}; - -#endif /* __ACTION_H__ */ diff --git a/drivers/staging/rt2860/common/ba_action.c b/drivers/staging/rt2860/common/ba_action.c deleted file mode 100644 index 133bc1b87d2c..000000000000 --- a/drivers/staging/rt2860/common/ba_action.c +++ /dev/null @@ -1,1650 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - */ - -#include "../rt_config.h" -#include <linux/kernel.h> - -#define BA_ORI_INIT_SEQ (pEntry->TxSeq[TID]) /*1 // initial sequence number of BA session */ - -#define ORI_SESSION_MAX_RETRY 8 -#define ORI_BA_SESSION_TIMEOUT (2000) /* ms */ -#define REC_BA_SESSION_IDLE_TIMEOUT (1000) /* ms */ - -#define REORDERING_PACKET_TIMEOUT ((100 * OS_HZ)/1000) /* system ticks -- 100 ms */ -#define MAX_REORDERING_PACKET_TIMEOUT ((3000 * OS_HZ)/1000) /* system ticks -- 100 ms */ - -#define RESET_RCV_SEQ (0xFFFF) - -static void ba_mpdu_blk_free(struct rt_rtmp_adapter *pAd, - struct reordering_mpdu *mpdu_blk); - -struct rt_ba_ori_entry *BATableAllocOriEntry(struct rt_rtmp_adapter *pAd, u16 * Idx); - -struct rt_ba_rec_entry *BATableAllocRecEntry(struct rt_rtmp_adapter *pAd, u16 * Idx); - -void BAOriSessionSetupTimeout(void *SystemSpecific1, - void *FunctionContext, - void *SystemSpecific2, - void *SystemSpecific3); - -void BARecSessionIdleTimeout(void *SystemSpecific1, - void *FunctionContext, - void *SystemSpecific2, - void *SystemSpecific3); - -BUILD_TIMER_FUNCTION(BAOriSessionSetupTimeout); -BUILD_TIMER_FUNCTION(BARecSessionIdleTimeout); - -#define ANNOUNCE_REORDERING_PACKET(_pAd, _mpdu_blk) \ - Announce_Reordering_Packet(_pAd, _mpdu_blk); - -void BA_MaxWinSizeReasign(struct rt_rtmp_adapter *pAd, - struct rt_mac_table_entry *pEntryPeer, u8 * pWinSize) -{ - u8 MaxSize; - - if (pAd->MACVersion >= RALINK_2883_VERSION) /* 3*3 */ - { - if (pAd->MACVersion >= RALINK_3070_VERSION) { - if (pEntryPeer->WepStatus != - Ndis802_11EncryptionDisabled) - MaxSize = 7; /* for non-open mode */ - else - MaxSize = 13; - } else - MaxSize = 31; - } else if (pAd->MACVersion >= RALINK_2880E_VERSION) /* 2880 e */ - { - if (pEntryPeer->WepStatus != Ndis802_11EncryptionDisabled) - MaxSize = 7; /* for non-open mode */ - else - MaxSize = 13; - } else - MaxSize = 7; - - DBGPRINT(RT_DEBUG_TRACE, ("ba> Win Size = %d, Max Size = %d\n", - *pWinSize, MaxSize)); - - if ((*pWinSize) > MaxSize) { - DBGPRINT(RT_DEBUG_TRACE, - ("ba> reassign max win size from %d to %d\n", - *pWinSize, MaxSize)); - - *pWinSize = MaxSize; - } -} - -void Announce_Reordering_Packet(struct rt_rtmp_adapter *pAd, - IN struct reordering_mpdu *mpdu) -{ - void *pPacket; - - pPacket = mpdu->pPacket; - - if (mpdu->bAMSDU) { - ASSERT(0); - BA_Reorder_AMSDU_Announce(pAd, pPacket); - } else { - /* */ - /* pass this 802.3 packet to upper layer or forward this packet to WM directly */ - /* */ - - ANNOUNCE_OR_FORWARD_802_3_PACKET(pAd, pPacket, - RTMP_GET_PACKET_IF(pPacket)); - } -} - -/* - * Insert a reordering mpdu into sorted linked list by sequence no. - */ -BOOLEAN ba_reordering_mpdu_insertsorted(struct reordering_list *list, - struct reordering_mpdu *mpdu) -{ - - struct reordering_mpdu **ppScan = &list->next; - - while (*ppScan != NULL) { - if (SEQ_SMALLER((*ppScan)->Sequence, mpdu->Sequence, MAXSEQ)) { - ppScan = &(*ppScan)->next; - } else if ((*ppScan)->Sequence == mpdu->Sequence) { - /* give up this duplicated frame */ - return (FALSE); - } else { - /* find position */ - break; - } - } - - mpdu->next = *ppScan; - *ppScan = mpdu; - list->qlen++; - return TRUE; -} - -/* - * caller lock critical section if necessary - */ -static inline void ba_enqueue(struct reordering_list *list, - struct reordering_mpdu *mpdu_blk) -{ - list->qlen++; - mpdu_blk->next = list->next; - list->next = mpdu_blk; -} - -/* - * caller lock critical section if necessary - */ -static inline struct reordering_mpdu *ba_dequeue(struct reordering_list *list) -{ - struct reordering_mpdu *mpdu_blk = NULL; - - ASSERT(list); - - if (list->qlen) { - list->qlen--; - mpdu_blk = list->next; - if (mpdu_blk) { - list->next = mpdu_blk->next; - mpdu_blk->next = NULL; - } - } - return mpdu_blk; -} - -static inline struct reordering_mpdu *ba_reordering_mpdu_dequeue(struct - reordering_list - *list) -{ - return (ba_dequeue(list)); -} - -static inline struct reordering_mpdu *ba_reordering_mpdu_probe(struct - reordering_list - *list) -{ - ASSERT(list); - - return (list->next); -} - -/* - * free all resource for reordering mechanism - */ -void ba_reordering_resource_release(struct rt_rtmp_adapter *pAd) -{ - struct rt_ba_table *Tab; - struct rt_ba_rec_entry *pBAEntry; - struct reordering_mpdu *mpdu_blk; - int i; - - Tab = &pAd->BATable; - - /* I. release all pending reordering packet */ - NdisAcquireSpinLock(&pAd->BATabLock); - for (i = 0; i < MAX_LEN_OF_BA_REC_TABLE; i++) { - pBAEntry = &Tab->BARecEntry[i]; - if (pBAEntry->REC_BA_Status != Recipient_NONE) { - while ((mpdu_blk = - ba_reordering_mpdu_dequeue(&pBAEntry->list))) { - ASSERT(mpdu_blk->pPacket); - RELEASE_NDIS_PACKET(pAd, mpdu_blk->pPacket, - NDIS_STATUS_FAILURE); - ba_mpdu_blk_free(pAd, mpdu_blk); - } - } - } - NdisReleaseSpinLock(&pAd->BATabLock); - - ASSERT(pBAEntry->list.qlen == 0); - /* II. free memory of reordering mpdu table */ - NdisAcquireSpinLock(&pAd->mpdu_blk_pool.lock); - os_free_mem(pAd, pAd->mpdu_blk_pool.mem); - NdisReleaseSpinLock(&pAd->mpdu_blk_pool.lock); -} - -/* - * Allocate all resource for reordering mechanism - */ -BOOLEAN ba_reordering_resource_init(struct rt_rtmp_adapter *pAd, int num) -{ - int i; - u8 *mem; - struct reordering_mpdu *mpdu_blk; - struct reordering_list *freelist; - - /* allocate spinlock */ - NdisAllocateSpinLock(&pAd->mpdu_blk_pool.lock); - - /* initialize freelist */ - freelist = &pAd->mpdu_blk_pool.freelist; - freelist->next = NULL; - freelist->qlen = 0; - - DBGPRINT(RT_DEBUG_TRACE, - ("Allocate %d memory for BA reordering\n", - (u32)(num * sizeof(struct reordering_mpdu)))); - - /* allocate number of mpdu_blk memory */ - os_alloc_mem(pAd, (u8 **) & mem, - (num * sizeof(struct reordering_mpdu))); - - pAd->mpdu_blk_pool.mem = mem; - - if (mem == NULL) { - DBGPRINT(RT_DEBUG_ERROR, - ("Can't Allocate Memory for BA Reordering\n")); - return (FALSE); - } - - /* build mpdu_blk free list */ - for (i = 0; i < num; i++) { - /* get mpdu_blk */ - mpdu_blk = (struct reordering_mpdu *)mem; - /* initial mpdu_blk */ - NdisZeroMemory(mpdu_blk, sizeof(struct reordering_mpdu)); - /* next mpdu_blk */ - mem += sizeof(struct reordering_mpdu); - /* insert mpdu_blk into freelist */ - ba_enqueue(freelist, mpdu_blk); - } - - return (TRUE); -} - -/*static int blk_count=0; // sample take off, no use */ - -static struct reordering_mpdu *ba_mpdu_blk_alloc(struct rt_rtmp_adapter *pAd) -{ - struct reordering_mpdu *mpdu_blk; - - NdisAcquireSpinLock(&pAd->mpdu_blk_pool.lock); - mpdu_blk = ba_dequeue(&pAd->mpdu_blk_pool.freelist); - if (mpdu_blk) { -/* blk_count++; */ - /* reset mpdu_blk */ - NdisZeroMemory(mpdu_blk, sizeof(struct reordering_mpdu)); - } - NdisReleaseSpinLock(&pAd->mpdu_blk_pool.lock); - return mpdu_blk; -} - -static void ba_mpdu_blk_free(struct rt_rtmp_adapter *pAd, - struct reordering_mpdu *mpdu_blk) -{ - ASSERT(mpdu_blk); - - NdisAcquireSpinLock(&pAd->mpdu_blk_pool.lock); -/* blk_count--; */ - ba_enqueue(&pAd->mpdu_blk_pool.freelist, mpdu_blk); - NdisReleaseSpinLock(&pAd->mpdu_blk_pool.lock); -} - -static u16 ba_indicate_reordering_mpdus_in_order(struct rt_rtmp_adapter *pAd, - struct rt_ba_rec_entry *pBAEntry, - u16 StartSeq) -{ - struct reordering_mpdu *mpdu_blk; - u16 LastIndSeq = RESET_RCV_SEQ; - - NdisAcquireSpinLock(&pBAEntry->RxReRingLock); - - while ((mpdu_blk = ba_reordering_mpdu_probe(&pBAEntry->list))) { - /* find in-order frame */ - if (!SEQ_STEPONE(mpdu_blk->Sequence, StartSeq, MAXSEQ)) { - break; - } - /* dequeue in-order frame from reodering list */ - mpdu_blk = ba_reordering_mpdu_dequeue(&pBAEntry->list); - /* pass this frame up */ - ANNOUNCE_REORDERING_PACKET(pAd, mpdu_blk); - /* move to next sequence */ - StartSeq = mpdu_blk->Sequence; - LastIndSeq = StartSeq; - /* free mpdu_blk */ - ba_mpdu_blk_free(pAd, mpdu_blk); - } - - NdisReleaseSpinLock(&pBAEntry->RxReRingLock); - - /* update last indicated sequence */ - return LastIndSeq; -} - -static void ba_indicate_reordering_mpdus_le_seq(struct rt_rtmp_adapter *pAd, - struct rt_ba_rec_entry *pBAEntry, - u16 Sequence) -{ - struct reordering_mpdu *mpdu_blk; - - NdisAcquireSpinLock(&pBAEntry->RxReRingLock); - while ((mpdu_blk = ba_reordering_mpdu_probe(&pBAEntry->list))) { - /* find in-order frame */ - if ((mpdu_blk->Sequence == Sequence) - || SEQ_SMALLER(mpdu_blk->Sequence, Sequence, MAXSEQ)) { - /* dequeue in-order frame from reodering list */ - mpdu_blk = ba_reordering_mpdu_dequeue(&pBAEntry->list); - /* pass this frame up */ - ANNOUNCE_REORDERING_PACKET(pAd, mpdu_blk); - /* free mpdu_blk */ - ba_mpdu_blk_free(pAd, mpdu_blk); - } else { - break; - } - } - NdisReleaseSpinLock(&pBAEntry->RxReRingLock); -} - -static void ba_refresh_reordering_mpdus(struct rt_rtmp_adapter *pAd, - struct rt_ba_rec_entry *pBAEntry) -{ - struct reordering_mpdu *mpdu_blk; - - NdisAcquireSpinLock(&pBAEntry->RxReRingLock); - - /* dequeue in-order frame from reodering list */ - while ((mpdu_blk = ba_reordering_mpdu_dequeue(&pBAEntry->list))) { - /* pass this frame up */ - ANNOUNCE_REORDERING_PACKET(pAd, mpdu_blk); - - pBAEntry->LastIndSeq = mpdu_blk->Sequence; - ba_mpdu_blk_free(pAd, mpdu_blk); - - /* update last indicated sequence */ - } - ASSERT(pBAEntry->list.qlen == 0); - pBAEntry->LastIndSeq = RESET_RCV_SEQ; - NdisReleaseSpinLock(&pBAEntry->RxReRingLock); -} - -/*static */ -void ba_flush_reordering_timeout_mpdus(struct rt_rtmp_adapter *pAd, - struct rt_ba_rec_entry *pBAEntry, - unsigned long Now32) -{ - u16 Sequence; - -/* if ((RTMP_TIME_AFTER((unsigned long)Now32, (unsigned long)(pBAEntry->LastIndSeqAtTimer+REORDERING_PACKET_TIMEOUT)) && */ -/* (pBAEntry->list.qlen > ((pBAEntry->BAWinSize*7)/8))) //|| */ -/* (RTMP_TIME_AFTER((unsigned long)Now32, (unsigned long)(pBAEntry->LastIndSeqAtTimer+(10*REORDERING_PACKET_TIMEOUT))) && */ -/* (pBAEntry->list.qlen > (pBAEntry->BAWinSize/8))) */ - if (RTMP_TIME_AFTER - ((unsigned long)Now32, - (unsigned long)(pBAEntry->LastIndSeqAtTimer + - (MAX_REORDERING_PACKET_TIMEOUT / 6))) - && (pBAEntry->list.qlen > 1) - ) { - DBGPRINT(RT_DEBUG_TRACE, - ("timeout[%d] (%08lx-%08lx = %d > %d): %x, flush all!\n ", - pBAEntry->list.qlen, Now32, - (pBAEntry->LastIndSeqAtTimer), - (int)((long)Now32 - - (long)(pBAEntry->LastIndSeqAtTimer)), - MAX_REORDERING_PACKET_TIMEOUT, pBAEntry->LastIndSeq)); - ba_refresh_reordering_mpdus(pAd, pBAEntry); - pBAEntry->LastIndSeqAtTimer = Now32; - } else - if (RTMP_TIME_AFTER - ((unsigned long)Now32, - (unsigned long)(pBAEntry->LastIndSeqAtTimer + - (REORDERING_PACKET_TIMEOUT))) - && (pBAEntry->list.qlen > 0) - ) { - /* */ - /* force LastIndSeq to shift to LastIndSeq+1 */ - /* */ - Sequence = (pBAEntry->LastIndSeq + 1) & MAXSEQ; - ba_indicate_reordering_mpdus_le_seq(pAd, pBAEntry, Sequence); - pBAEntry->LastIndSeqAtTimer = Now32; - pBAEntry->LastIndSeq = Sequence; - /* */ - /* indicate in-order mpdus */ - /* */ - Sequence = - ba_indicate_reordering_mpdus_in_order(pAd, pBAEntry, - Sequence); - if (Sequence != RESET_RCV_SEQ) { - pBAEntry->LastIndSeq = Sequence; - } - - DBGPRINT(RT_DEBUG_OFF, - ("%x, flush one!\n", pBAEntry->LastIndSeq)); - - } -} - -/* - * generate ADDBA request to - * set up BA agreement - */ -void BAOriSessionSetUp(struct rt_rtmp_adapter *pAd, - struct rt_mac_table_entry *pEntry, - u8 TID, - u16 TimeOut, - unsigned long DelayTime, IN BOOLEAN isForced) -{ - /*struct rt_mlme_addba_req AddbaReq; */ - struct rt_ba_ori_entry *pBAEntry = NULL; - u16 Idx; - BOOLEAN Cancelled; - - if ((pAd->CommonCfg.BACapability.field.AutoBA != TRUE) - && (isForced == FALSE)) - return; - - /* if this entry is limited to use legacy tx mode, it doesn't generate BA. */ - if (RTMPStaFixedTxMode(pAd, pEntry) != FIXED_TXMODE_HT) - return; - - if ((pEntry->BADeclineBitmap & (1 << TID)) && (isForced == FALSE)) { - /* try again after 3 secs */ - DelayTime = 3000; -/* DBGPRINT(RT_DEBUG_TRACE, ("DeCline BA from Peer\n")); */ -/* return; */ - } - - Idx = pEntry->BAOriWcidArray[TID]; - if (Idx == 0) { - /* allocate a BA session */ - pBAEntry = BATableAllocOriEntry(pAd, &Idx); - if (pBAEntry == NULL) { - DBGPRINT(RT_DEBUG_TRACE, - ("ADDBA - MlmeADDBAAction() allocate BA session failed \n")); - return; - } - } else { - pBAEntry = &pAd->BATable.BAOriEntry[Idx]; - } - - if (pBAEntry->ORI_BA_Status >= Originator_WaitRes) { - return; - } - - pEntry->BAOriWcidArray[TID] = Idx; - - /* Initialize BA session */ - pBAEntry->ORI_BA_Status = Originator_WaitRes; - pBAEntry->Wcid = pEntry->Aid; - pBAEntry->BAWinSize = pAd->CommonCfg.BACapability.field.RxBAWinLimit; - pBAEntry->Sequence = BA_ORI_INIT_SEQ; - pBAEntry->Token = 1; /* (2008-01-21) Jan Lee recommends it - this token can't be 0 */ - pBAEntry->TID = TID; - pBAEntry->TimeOutValue = TimeOut; - pBAEntry->pAdapter = pAd; - - if (!(pEntry->TXBAbitmap & (1 << TID))) { - RTMPInitTimer(pAd, &pBAEntry->ORIBATimer, - GET_TIMER_FUNCTION(BAOriSessionSetupTimeout), - pBAEntry, FALSE); - } else - RTMPCancelTimer(&pBAEntry->ORIBATimer, &Cancelled); - - /* set timer to send ADDBA request */ - RTMPSetTimer(&pBAEntry->ORIBATimer, DelayTime); -} - -void BAOriSessionAdd(struct rt_rtmp_adapter *pAd, - struct rt_mac_table_entry *pEntry, struct rt_frame_addba_rsp * pFrame) -{ - struct rt_ba_ori_entry *pBAEntry = NULL; - BOOLEAN Cancelled; - u8 TID; - u16 Idx; - u8 *pOutBuffer2 = NULL; - int NStatus; - unsigned long FrameLen; - struct rt_frame_bar FrameBar; - - TID = pFrame->BaParm.TID; - Idx = pEntry->BAOriWcidArray[TID]; - pBAEntry = &pAd->BATable.BAOriEntry[Idx]; - - /* Start fill in parameters. */ - if ((Idx != 0) && (pBAEntry->TID == TID) - && (pBAEntry->ORI_BA_Status == Originator_WaitRes)) { - pBAEntry->BAWinSize = - min(pBAEntry->BAWinSize, ((u8)pFrame->BaParm.BufSize)); - BA_MaxWinSizeReasign(pAd, pEntry, &pBAEntry->BAWinSize); - - pBAEntry->TimeOutValue = pFrame->TimeOutValue; - pBAEntry->ORI_BA_Status = Originator_Done; - pAd->BATable.numDoneOriginator++; - - /* reset sequence number */ - pBAEntry->Sequence = BA_ORI_INIT_SEQ; - /* Set Bitmap flag. */ - pEntry->TXBAbitmap |= (1 << TID); - RTMPCancelTimer(&pBAEntry->ORIBATimer, &Cancelled); - - pBAEntry->ORIBATimer.TimerValue = 0; /*pFrame->TimeOutValue; */ - - DBGPRINT(RT_DEBUG_TRACE, - ("%s : TXBAbitmap = %x, BAWinSize = %d, TimeOut = %ld\n", - __func__, pEntry->TXBAbitmap, pBAEntry->BAWinSize, - pBAEntry->ORIBATimer.TimerValue)); - - /* SEND BAR ; */ - NStatus = MlmeAllocateMemory(pAd, &pOutBuffer2); /*Get an unused nonpaged memory */ - if (NStatus != NDIS_STATUS_SUCCESS) { - DBGPRINT(RT_DEBUG_TRACE, - ("BA - BAOriSessionAdd() allocate memory failed \n")); - return; - } - - BarHeaderInit(pAd, &FrameBar, - pAd->MacTab.Content[pBAEntry->Wcid].Addr, - pAd->CurrentAddress); - - FrameBar.StartingSeq.field.FragNum = 0; /* make sure sequence not clear in DEL function. */ - FrameBar.StartingSeq.field.StartSeq = pBAEntry->Sequence; /* make sure sequence not clear in DEL funciton. */ - FrameBar.BarControl.TID = pBAEntry->TID; /* make sure sequence not clear in DEL funciton. */ - MakeOutgoingFrame(pOutBuffer2, &FrameLen, - sizeof(struct rt_frame_bar), &FrameBar, END_OF_ARGS); - MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer2, FrameLen); - MlmeFreeMemory(pAd, pOutBuffer2); - - if (pBAEntry->ORIBATimer.TimerValue) - RTMPSetTimer(&pBAEntry->ORIBATimer, pBAEntry->ORIBATimer.TimerValue); /* in mSec */ - } -} - -BOOLEAN BARecSessionAdd(struct rt_rtmp_adapter *pAd, - struct rt_mac_table_entry *pEntry, struct rt_frame_addba_req * pFrame) -{ - struct rt_ba_rec_entry *pBAEntry = NULL; - BOOLEAN Status = TRUE; - BOOLEAN Cancelled; - u16 Idx; - u8 TID; - u8 BAWinSize; - /*u32 Value; */ - /*u32 offset; */ - - ASSERT(pEntry); - - /* find TID */ - TID = pFrame->BaParm.TID; - - BAWinSize = - min(((u8)pFrame->BaParm.BufSize), - (u8)pAd->CommonCfg.BACapability.field.RxBAWinLimit); - - /* Intel patch */ - if (BAWinSize == 0) { - BAWinSize = 64; - } - - Idx = pEntry->BARecWcidArray[TID]; - - if (Idx == 0) { - pBAEntry = BATableAllocRecEntry(pAd, &Idx); - } else { - pBAEntry = &pAd->BATable.BARecEntry[Idx]; - /* flush all pending reordering mpdus */ - ba_refresh_reordering_mpdus(pAd, pBAEntry); - } - - DBGPRINT(RT_DEBUG_TRACE, - ("%s(%ld): Idx = %d, BAWinSize(req %d) = %d\n", __func__, - pAd->BATable.numAsRecipient, Idx, pFrame->BaParm.BufSize, - BAWinSize)); - - /* Start fill in parameters. */ - if (pBAEntry != NULL) { - ASSERT(pBAEntry->list.qlen == 0); - - pBAEntry->REC_BA_Status = Recipient_HandleRes; - pBAEntry->BAWinSize = BAWinSize; - pBAEntry->Wcid = pEntry->Aid; - pBAEntry->TID = TID; - pBAEntry->TimeOutValue = pFrame->TimeOutValue; - pBAEntry->REC_BA_Status = Recipient_Accept; - /* initial sequence number */ - pBAEntry->LastIndSeq = RESET_RCV_SEQ; /*pFrame->BaStartSeq.field.StartSeq; */ - - DBGPRINT(RT_DEBUG_OFF, - ("Start Seq = %08x\n", - pFrame->BaStartSeq.field.StartSeq)); - - if (pEntry->RXBAbitmap & (1 << TID)) { - RTMPCancelTimer(&pBAEntry->RECBATimer, &Cancelled); - } else { - RTMPInitTimer(pAd, &pBAEntry->RECBATimer, - GET_TIMER_FUNCTION - (BARecSessionIdleTimeout), pBAEntry, - TRUE); - } - - /* Set Bitmap flag. */ - pEntry->RXBAbitmap |= (1 << TID); - pEntry->BARecWcidArray[TID] = Idx; - - pEntry->BADeclineBitmap &= ~(1 << TID); - - /* Set BA session mask in WCID table. */ - RTMP_ADD_BA_SESSION_TO_ASIC(pAd, pEntry->Aid, TID); - - DBGPRINT(RT_DEBUG_TRACE, - ("MACEntry[%d]RXBAbitmap = 0x%x. BARecWcidArray=%d\n", - pEntry->Aid, pEntry->RXBAbitmap, - pEntry->BARecWcidArray[TID])); - } else { - Status = FALSE; - DBGPRINT(RT_DEBUG_TRACE, - ("Can't Accept ADDBA for %pM TID = %d\n", - pEntry->Addr, TID)); - } - return (Status); -} - -struct rt_ba_rec_entry *BATableAllocRecEntry(struct rt_rtmp_adapter *pAd, u16 * Idx) -{ - int i; - struct rt_ba_rec_entry *pBAEntry = NULL; - - NdisAcquireSpinLock(&pAd->BATabLock); - - if (pAd->BATable.numAsRecipient >= MAX_BARECI_SESSION) { - DBGPRINT(RT_DEBUG_OFF, ("BA Recipeint Session (%ld) > %d\n", - pAd->BATable.numAsRecipient, - MAX_BARECI_SESSION)); - goto done; - } - /* reserve idx 0 to identify BAWcidArray[TID] as empty */ - for (i = 1; i < MAX_LEN_OF_BA_REC_TABLE; i++) { - pBAEntry = &pAd->BATable.BARecEntry[i]; - if ((pBAEntry->REC_BA_Status == Recipient_NONE)) { - /* get one */ - pAd->BATable.numAsRecipient++; - pBAEntry->REC_BA_Status = Recipient_USED; - *Idx = i; - break; - } - } - -done: - NdisReleaseSpinLock(&pAd->BATabLock); - return pBAEntry; -} - -struct rt_ba_ori_entry *BATableAllocOriEntry(struct rt_rtmp_adapter *pAd, u16 * Idx) -{ - int i; - struct rt_ba_ori_entry *pBAEntry = NULL; - - NdisAcquireSpinLock(&pAd->BATabLock); - - if (pAd->BATable.numAsOriginator >= (MAX_LEN_OF_BA_ORI_TABLE)) { - goto done; - } - /* reserve idx 0 to identify BAWcidArray[TID] as empty */ - for (i = 1; i < MAX_LEN_OF_BA_ORI_TABLE; i++) { - pBAEntry = &pAd->BATable.BAOriEntry[i]; - if ((pBAEntry->ORI_BA_Status == Originator_NONE)) { - /* get one */ - pAd->BATable.numAsOriginator++; - pBAEntry->ORI_BA_Status = Originator_USED; - pBAEntry->pAdapter = pAd; - *Idx = i; - break; - } - } - -done: - NdisReleaseSpinLock(&pAd->BATabLock); - return pBAEntry; -} - -void BATableFreeOriEntry(struct rt_rtmp_adapter *pAd, unsigned long Idx) -{ - struct rt_ba_ori_entry *pBAEntry = NULL; - struct rt_mac_table_entry *pEntry; - - if ((Idx == 0) || (Idx >= MAX_LEN_OF_BA_ORI_TABLE)) - return; - - pBAEntry = &pAd->BATable.BAOriEntry[Idx]; - - if (pBAEntry->ORI_BA_Status != Originator_NONE) { - pEntry = &pAd->MacTab.Content[pBAEntry->Wcid]; - pEntry->BAOriWcidArray[pBAEntry->TID] = 0; - - NdisAcquireSpinLock(&pAd->BATabLock); - if (pBAEntry->ORI_BA_Status == Originator_Done) { - pAd->BATable.numDoneOriginator -= 1; - pEntry->TXBAbitmap &= (~(1 << (pBAEntry->TID))); - DBGPRINT(RT_DEBUG_TRACE, - ("BATableFreeOriEntry numAsOriginator= %ld\n", - pAd->BATable.numAsRecipient)); - /* Erase Bitmap flag. */ - } - - ASSERT(pAd->BATable.numAsOriginator != 0); - - pAd->BATable.numAsOriginator -= 1; - - pBAEntry->ORI_BA_Status = Originator_NONE; - pBAEntry->Token = 0; - NdisReleaseSpinLock(&pAd->BATabLock); - } -} - -void BATableFreeRecEntry(struct rt_rtmp_adapter *pAd, unsigned long Idx) -{ - struct rt_ba_rec_entry *pBAEntry = NULL; - struct rt_mac_table_entry *pEntry; - - if ((Idx == 0) || (Idx >= MAX_LEN_OF_BA_REC_TABLE)) - return; - - pBAEntry = &pAd->BATable.BARecEntry[Idx]; - - if (pBAEntry->REC_BA_Status != Recipient_NONE) { - pEntry = &pAd->MacTab.Content[pBAEntry->Wcid]; - pEntry->BARecWcidArray[pBAEntry->TID] = 0; - - NdisAcquireSpinLock(&pAd->BATabLock); - - ASSERT(pAd->BATable.numAsRecipient != 0); - - pAd->BATable.numAsRecipient -= 1; - - pBAEntry->REC_BA_Status = Recipient_NONE; - NdisReleaseSpinLock(&pAd->BATabLock); - } -} - -void BAOriSessionTearDown(struct rt_rtmp_adapter *pAd, - u8 Wcid, - u8 TID, - IN BOOLEAN bPassive, IN BOOLEAN bForceSend) -{ - unsigned long Idx = 0; - struct rt_ba_ori_entry *pBAEntry; - BOOLEAN Cancelled; - - if (Wcid >= MAX_LEN_OF_MAC_TABLE) { - return; - } - /* */ - /* Locate corresponding BA Originator Entry in BA Table with the (pAddr,TID). */ - /* */ - Idx = pAd->MacTab.Content[Wcid].BAOriWcidArray[TID]; - if ((Idx == 0) || (Idx >= MAX_LEN_OF_BA_ORI_TABLE)) { - if (bForceSend == TRUE) { - /* force send specified TID DelBA */ - struct rt_mlme_delba_req DelbaReq; - struct rt_mlme_queue_elem *Elem = - kmalloc(sizeof(struct rt_mlme_queue_elem), - MEM_ALLOC_FLAG); - if (Elem != NULL) { - NdisZeroMemory(&DelbaReq, sizeof(DelbaReq)); - NdisZeroMemory(Elem, sizeof(struct rt_mlme_queue_elem)); - - COPY_MAC_ADDR(DelbaReq.Addr, - pAd->MacTab.Content[Wcid].Addr); - DelbaReq.Wcid = Wcid; - DelbaReq.TID = TID; - DelbaReq.Initiator = ORIGINATOR; - Elem->MsgLen = sizeof(DelbaReq); - NdisMoveMemory(Elem->Msg, &DelbaReq, - sizeof(DelbaReq)); - MlmeDELBAAction(pAd, Elem); - kfree(Elem); - } else { - DBGPRINT(RT_DEBUG_ERROR, - ("%s(bForceSend):alloc memory failed!\n", - __func__)); - } - } - - return; - } - - DBGPRINT(RT_DEBUG_TRACE, - ("%s===>Wcid=%d.TID=%d \n", __func__, Wcid, TID)); - - pBAEntry = &pAd->BATable.BAOriEntry[Idx]; - DBGPRINT(RT_DEBUG_TRACE, - ("\t===>Idx = %ld, Wcid=%d.TID=%d, ORI_BA_Status = %d \n", Idx, - Wcid, TID, pBAEntry->ORI_BA_Status)); - /* */ - /* Prepare DelBA action frame and send to the peer. */ - /* */ - if ((bPassive == FALSE) && (TID == pBAEntry->TID) - && (pBAEntry->ORI_BA_Status == Originator_Done)) { - struct rt_mlme_delba_req DelbaReq; - struct rt_mlme_queue_elem *Elem = - kmalloc(sizeof(struct rt_mlme_queue_elem), - MEM_ALLOC_FLAG); - if (Elem != NULL) { - NdisZeroMemory(&DelbaReq, sizeof(DelbaReq)); - NdisZeroMemory(Elem, sizeof(struct rt_mlme_queue_elem)); - - COPY_MAC_ADDR(DelbaReq.Addr, - pAd->MacTab.Content[Wcid].Addr); - DelbaReq.Wcid = Wcid; - DelbaReq.TID = pBAEntry->TID; - DelbaReq.Initiator = ORIGINATOR; - Elem->MsgLen = sizeof(DelbaReq); - NdisMoveMemory(Elem->Msg, &DelbaReq, sizeof(DelbaReq)); - MlmeDELBAAction(pAd, Elem); - kfree(Elem); - } else { - DBGPRINT(RT_DEBUG_ERROR, - ("%s():alloc memory failed!\n", __func__)); - return; - } - } - RTMPCancelTimer(&pBAEntry->ORIBATimer, &Cancelled); - BATableFreeOriEntry(pAd, Idx); - - if (bPassive) { - /*BAOriSessionSetUp(pAd, &pAd->MacTab.Content[Wcid], TID, 0, 10000, TRUE); */ - } -} - -void BARecSessionTearDown(struct rt_rtmp_adapter *pAd, - u8 Wcid, u8 TID, IN BOOLEAN bPassive) -{ - unsigned long Idx = 0; - struct rt_ba_rec_entry *pBAEntry; - - if (Wcid >= MAX_LEN_OF_MAC_TABLE) { - return; - } - /* */ - /* Locate corresponding BA Originator Entry in BA Table with the (pAddr,TID). */ - /* */ - Idx = pAd->MacTab.Content[Wcid].BARecWcidArray[TID]; - if (Idx == 0) - return; - - DBGPRINT(RT_DEBUG_TRACE, - ("%s===>Wcid=%d.TID=%d \n", __func__, Wcid, TID)); - - pBAEntry = &pAd->BATable.BARecEntry[Idx]; - DBGPRINT(RT_DEBUG_TRACE, - ("\t===>Idx = %ld, Wcid=%d.TID=%d, REC_BA_Status = %d \n", Idx, - Wcid, TID, pBAEntry->REC_BA_Status)); - /* */ - /* Prepare DelBA action frame and send to the peer. */ - /* */ - if ((TID == pBAEntry->TID) - && (pBAEntry->REC_BA_Status == Recipient_Accept)) { - struct rt_mlme_delba_req DelbaReq; - BOOLEAN Cancelled; - /*unsigned long offset; */ - /*u32 VALUE; */ - - RTMPCancelTimer(&pBAEntry->RECBATimer, &Cancelled); - - /* */ - /* 1. Send DELBA Action Frame */ - /* */ - if (bPassive == FALSE) { - struct rt_mlme_queue_elem *Elem = - kmalloc(sizeof(struct rt_mlme_queue_elem), - MEM_ALLOC_FLAG); - if (Elem != NULL) { - NdisZeroMemory(&DelbaReq, sizeof(DelbaReq)); - NdisZeroMemory(Elem, sizeof(struct rt_mlme_queue_elem)); - - COPY_MAC_ADDR(DelbaReq.Addr, - pAd->MacTab.Content[Wcid].Addr); - DelbaReq.Wcid = Wcid; - DelbaReq.TID = TID; - DelbaReq.Initiator = RECIPIENT; - Elem->MsgLen = sizeof(DelbaReq); - NdisMoveMemory(Elem->Msg, &DelbaReq, - sizeof(DelbaReq)); - MlmeDELBAAction(pAd, Elem); - kfree(Elem); - } else { - DBGPRINT(RT_DEBUG_ERROR, - ("%s():alloc memory failed!\n", - __func__)); - return; - } - } - - /* */ - /* 2. Free resource of BA session */ - /* */ - /* flush all pending reordering mpdus */ - ba_refresh_reordering_mpdus(pAd, pBAEntry); - - NdisAcquireSpinLock(&pAd->BATabLock); - - /* Erase Bitmap flag. */ - pBAEntry->LastIndSeq = RESET_RCV_SEQ; - pBAEntry->BAWinSize = 0; - /* Erase Bitmap flag at software mactable */ - pAd->MacTab.Content[Wcid].RXBAbitmap &= - (~(1 << (pBAEntry->TID))); - pAd->MacTab.Content[Wcid].BARecWcidArray[TID] = 0; - - RTMP_DEL_BA_SESSION_FROM_ASIC(pAd, Wcid, TID); - - NdisReleaseSpinLock(&pAd->BATabLock); - - } - - BATableFreeRecEntry(pAd, Idx); -} - -void BASessionTearDownALL(struct rt_rtmp_adapter *pAd, u8 Wcid) -{ - int i; - - for (i = 0; i < NUM_OF_TID; i++) { - BAOriSessionTearDown(pAd, Wcid, i, FALSE, FALSE); - BARecSessionTearDown(pAd, Wcid, i, FALSE); - } -} - -/* - ========================================================================== - Description: - Retry sending ADDBA Reqest. - - IRQL = DISPATCH_LEVEL - - Parametrs: - p8023Header: if this is already 802.3 format, p8023Header is NULL - - Return : TRUE if put into rx reordering buffer, shouldn't indicaterxhere. - FALSE , then continue indicaterx at this moment. - ========================================================================== - */ -void BAOriSessionSetupTimeout(void *SystemSpecific1, - void *FunctionContext, - void *SystemSpecific2, - void *SystemSpecific3) -{ - struct rt_ba_ori_entry *pBAEntry = (struct rt_ba_ori_entry *)FunctionContext; - struct rt_mac_table_entry *pEntry; - struct rt_rtmp_adapter *pAd; - - if (pBAEntry == NULL) - return; - - pAd = pBAEntry->pAdapter; - - { - /* Do nothing if monitor mode is on */ - if (MONITOR_ON(pAd)) - return; - } - - pEntry = &pAd->MacTab.Content[pBAEntry->Wcid]; - - if ((pBAEntry->ORI_BA_Status == Originator_WaitRes) - && (pBAEntry->Token < ORI_SESSION_MAX_RETRY)) { - struct rt_mlme_addba_req AddbaReq; - - NdisZeroMemory(&AddbaReq, sizeof(AddbaReq)); - COPY_MAC_ADDR(AddbaReq.pAddr, pEntry->Addr); - AddbaReq.Wcid = (u8)(pEntry->Aid); - AddbaReq.TID = pBAEntry->TID; - AddbaReq.BaBufSize = - pAd->CommonCfg.BACapability.field.RxBAWinLimit; - AddbaReq.TimeOutValue = 0; - AddbaReq.Token = pBAEntry->Token; - MlmeEnqueue(pAd, ACTION_STATE_MACHINE, MT2_MLME_ADD_BA_CATE, - sizeof(struct rt_mlme_addba_req), (void *)& AddbaReq); - RTMP_MLME_HANDLER(pAd); - DBGPRINT(RT_DEBUG_TRACE, - ("BA Ori Session Timeout(%d) : Send ADD BA again\n", - pBAEntry->Token)); - - pBAEntry->Token++; - RTMPSetTimer(&pBAEntry->ORIBATimer, ORI_BA_SESSION_TIMEOUT); - } else { - BATableFreeOriEntry(pAd, pEntry->BAOriWcidArray[pBAEntry->TID]); - } -} - -/* - ========================================================================== - Description: - Retry sending ADDBA Reqest. - - IRQL = DISPATCH_LEVEL - - Parametrs: - p8023Header: if this is already 802.3 format, p8023Header is NULL - - Return : TRUE if put into rx reordering buffer, shouldn't indicaterxhere. - FALSE , then continue indicaterx at this moment. - ========================================================================== - */ -void BARecSessionIdleTimeout(void *SystemSpecific1, - void *FunctionContext, - void *SystemSpecific2, void *SystemSpecific3) -{ - - struct rt_ba_rec_entry *pBAEntry = (struct rt_ba_rec_entry *)FunctionContext; - struct rt_rtmp_adapter *pAd; - unsigned long Now32; - - if (pBAEntry == NULL) - return; - - if ((pBAEntry->REC_BA_Status == Recipient_Accept)) { - NdisGetSystemUpTime(&Now32); - - if (RTMP_TIME_AFTER - ((unsigned long)Now32, - (unsigned long)(pBAEntry->LastIndSeqAtTimer + - REC_BA_SESSION_IDLE_TIMEOUT))) { - pAd = pBAEntry->pAdapter; - /* flush all pending reordering mpdus */ - ba_refresh_reordering_mpdus(pAd, pBAEntry); - DBGPRINT(RT_DEBUG_OFF, - ("%ld: REC BA session Timeout\n", Now32)); - } - } -} - -void PeerAddBAReqAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - /* 7.4.4.1 */ - /*unsigned long Idx; */ - u8 Status = 1; - u8 pAddr[6]; - struct rt_frame_addba_rsp ADDframe; - u8 *pOutBuffer = NULL; - int NStatus; - struct rt_frame_addba_req * pAddreqFrame = NULL; - /*u8 BufSize; */ - unsigned long FrameLen; - unsigned long *ptemp; - struct rt_mac_table_entry *pMacEntry; - - DBGPRINT(RT_DEBUG_TRACE, - ("%s ==> (Wcid = %d)\n", __func__, Elem->Wcid)); - - /*hex_dump("AddBAReq", Elem->Msg, Elem->MsgLen); */ - - /*ADDBA Request from unknown peer, ignore this. */ - if (Elem->Wcid >= MAX_LEN_OF_MAC_TABLE) - return; - - pMacEntry = &pAd->MacTab.Content[Elem->Wcid]; - DBGPRINT(RT_DEBUG_TRACE, ("BA - PeerAddBAReqAction----> \n")); - ptemp = (unsigned long *)Elem->Msg; - /*DBGPRINT_RAW(RT_DEBUG_EMU, ("%08x:: %08x:: %08x:: %08x:: %08x:: %08x:: %08x:: %08x:: %08x\n", *(ptemp), *(ptemp+1), *(ptemp+2), *(ptemp+3), *(ptemp+4), *(ptemp+5), *(ptemp+6), *(ptemp+7), *(ptemp+8))); */ - - if (PeerAddBAReqActionSanity(pAd, Elem->Msg, Elem->MsgLen, pAddr)) { - - if ((pAd->CommonCfg.bBADecline == FALSE) - && IS_HT_STA(pMacEntry)) { - pAddreqFrame = (struct rt_frame_addba_req *) (&Elem->Msg[0]); - DBGPRINT(RT_DEBUG_OFF, - ("Rcv Wcid(%d) AddBAReq\n", Elem->Wcid)); - if (BARecSessionAdd - (pAd, &pAd->MacTab.Content[Elem->Wcid], - pAddreqFrame)) - Status = 0; - else - Status = 38; /* more parameters have invalid values */ - } else { - Status = 37; /* the request has been declined. */ - } - } - - if (pAd->MacTab.Content[Elem->Wcid].ValidAsCLI) - ASSERT(pAd->MacTab.Content[Elem->Wcid].Sst == SST_ASSOC); - - pAddreqFrame = (struct rt_frame_addba_req *) (&Elem->Msg[0]); - /* 2. Always send back ADDBA Response */ - NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); /*Get an unused nonpaged memory */ - if (NStatus != NDIS_STATUS_SUCCESS) { - DBGPRINT(RT_DEBUG_TRACE, - ("ACTION - PeerBAAction() allocate memory failed \n")); - return; - } - - NdisZeroMemory(&ADDframe, sizeof(struct rt_frame_addba_rsp)); - - /* 2-1. Prepare ADDBA Response frame. */ - { - if (ADHOC_ON(pAd)) - ActHeaderInit(pAd, &ADDframe.Hdr, pAddr, - pAd->CurrentAddress, - pAd->CommonCfg.Bssid); - else - ActHeaderInit(pAd, &ADDframe.Hdr, pAd->CommonCfg.Bssid, - pAd->CurrentAddress, pAddr); - } - - ADDframe.Category = CATEGORY_BA; - ADDframe.Action = ADDBA_RESP; - ADDframe.Token = pAddreqFrame->Token; - /* What is the Status code?? need to check. */ - ADDframe.StatusCode = Status; - ADDframe.BaParm.BAPolicy = IMMED_BA; - ADDframe.BaParm.AMSDUSupported = 0; - ADDframe.BaParm.TID = pAddreqFrame->BaParm.TID; - ADDframe.BaParm.BufSize = - min(((u8)pAddreqFrame->BaParm.BufSize), - (u8)pAd->CommonCfg.BACapability.field.RxBAWinLimit); - if (ADDframe.BaParm.BufSize == 0) { - ADDframe.BaParm.BufSize = 64; - } - ADDframe.TimeOutValue = 0; /*pAddreqFrame->TimeOutValue; */ - - *(u16 *) (&ADDframe.BaParm) = - cpu2le16(*(u16 *) (&ADDframe.BaParm)); - ADDframe.StatusCode = cpu2le16(ADDframe.StatusCode); - ADDframe.TimeOutValue = cpu2le16(ADDframe.TimeOutValue); - - MakeOutgoingFrame(pOutBuffer, &FrameLen, - sizeof(struct rt_frame_addba_rsp), &ADDframe, END_OF_ARGS); - MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen); - MlmeFreeMemory(pAd, pOutBuffer); - - DBGPRINT(RT_DEBUG_TRACE, - ("%s(%d): TID(%d), BufSize(%d) <== \n", __func__, Elem->Wcid, - ADDframe.BaParm.TID, ADDframe.BaParm.BufSize)); -} - -void PeerAddBARspAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - /*u8 Idx, i; */ - /*u8 * pOutBuffer = NULL; */ - struct rt_frame_addba_rsp * pFrame = NULL; - /*struct rt_ba_ori_entry *pBAEntry; */ - - /*ADDBA Response from unknown peer, ignore this. */ - if (Elem->Wcid >= MAX_LEN_OF_MAC_TABLE) - return; - - DBGPRINT(RT_DEBUG_TRACE, ("%s ==> Wcid(%d)\n", __func__, Elem->Wcid)); - - /*hex_dump("PeerAddBARspAction()", Elem->Msg, Elem->MsgLen); */ - - if (PeerAddBARspActionSanity(pAd, Elem->Msg, Elem->MsgLen)) { - pFrame = (struct rt_frame_addba_rsp *) (&Elem->Msg[0]); - - DBGPRINT(RT_DEBUG_TRACE, - ("\t\t StatusCode = %d\n", pFrame->StatusCode)); - switch (pFrame->StatusCode) { - case 0: - /* I want a BAsession with this peer as an originator. */ - BAOriSessionAdd(pAd, &pAd->MacTab.Content[Elem->Wcid], - pFrame); - break; - default: - /* check status == USED ??? */ - BAOriSessionTearDown(pAd, Elem->Wcid, - pFrame->BaParm.TID, TRUE, FALSE); - break; - } - /* Rcv Decline StatusCode */ - if ((pFrame->StatusCode == 37) - || ((pAd->OpMode == OPMODE_STA) && STA_TGN_WIFI_ON(pAd) - && (pFrame->StatusCode != 0)) - ) { - pAd->MacTab.Content[Elem->Wcid].BADeclineBitmap |= - 1 << pFrame->BaParm.TID; - } - } -} - -void PeerDelBAAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - /*u8 Idx; */ - /*u8 * pOutBuffer = NULL; */ - struct rt_frame_delba_req * pDelFrame = NULL; - - DBGPRINT(RT_DEBUG_TRACE, ("%s ==>\n", __func__)); - /*DELBA Request from unknown peer, ignore this. */ - if (PeerDelBAActionSanity(pAd, Elem->Wcid, Elem->Msg, Elem->MsgLen)) { - pDelFrame = (struct rt_frame_delba_req *) (&Elem->Msg[0]); - if (pDelFrame->DelbaParm.Initiator == ORIGINATOR) { - DBGPRINT(RT_DEBUG_TRACE, - ("BA - PeerDelBAAction----> ORIGINATOR\n")); - BARecSessionTearDown(pAd, Elem->Wcid, - pDelFrame->DelbaParm.TID, TRUE); - } else { - DBGPRINT(RT_DEBUG_TRACE, - ("BA - PeerDelBAAction----> RECIPIENT, Reason = %d\n", - pDelFrame->ReasonCode)); - /*hex_dump("DelBA Frame", pDelFrame, Elem->MsgLen); */ - BAOriSessionTearDown(pAd, Elem->Wcid, - pDelFrame->DelbaParm.TID, TRUE, - FALSE); - } - } -} - -BOOLEAN CntlEnqueueForRecv(struct rt_rtmp_adapter *pAd, - unsigned long Wcid, - unsigned long MsgLen, struct rt_frame_ba_req * pMsg) -{ - struct rt_frame_ba_req * pFrame = pMsg; - /*PRTMP_REORDERBUF pBuffer; */ - /*PRTMP_REORDERBUF pDmaBuf; */ - struct rt_ba_rec_entry *pBAEntry; - /*BOOLEAN Result; */ - unsigned long Idx; - /*u8 NumRxPkt; */ - u8 TID; /*, i; */ - - TID = (u8)pFrame->BARControl.TID; - - DBGPRINT(RT_DEBUG_TRACE, - ("%s(): BAR-Wcid(%ld), Tid (%d)\n", __func__, Wcid, TID)); - /*hex_dump("BAR", (char *)pFrame, MsgLen); */ - /* Do nothing if the driver is starting halt state. */ - /* This might happen when timer already been fired before cancel timer with mlmehalt */ - if (RTMP_TEST_FLAG - (pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST)) - return FALSE; - - /* First check the size, it MUST not exceed the mlme queue size */ - if (MsgLen > MGMT_DMA_BUFFER_SIZE) { - DBGPRINT_ERR("CntlEnqueueForRecv: frame too large, size = %ld \n", MsgLen); - return FALSE; - } else if (MsgLen != sizeof(struct rt_frame_ba_req)) { - DBGPRINT_ERR("CntlEnqueueForRecv: BlockAck Request frame length size = %ld incorrect\n", MsgLen); - return FALSE; - } else if (MsgLen != sizeof(struct rt_frame_ba_req)) { - DBGPRINT_ERR("CntlEnqueueForRecv: BlockAck Request frame length size = %ld incorrect\n", MsgLen); - return FALSE; - } - - if ((Wcid < MAX_LEN_OF_MAC_TABLE) && (TID < 8)) { - /* if this receiving packet is from SA that is in our OriEntry. Since WCID <9 has direct mapping. no need search. */ - Idx = pAd->MacTab.Content[Wcid].BARecWcidArray[TID]; - pBAEntry = &pAd->BATable.BARecEntry[Idx]; - } else { - return FALSE; - } - - DBGPRINT(RT_DEBUG_TRACE, - ("BAR(%ld) : Tid (%d) - %04x:%04x\n", Wcid, TID, - pFrame->BAStartingSeq.field.StartSeq, pBAEntry->LastIndSeq)); - - if (SEQ_SMALLER - (pBAEntry->LastIndSeq, pFrame->BAStartingSeq.field.StartSeq, - MAXSEQ)) { - /*DBGPRINT(RT_DEBUG_TRACE, ("BAR Seq = %x, LastIndSeq = %x\n", pFrame->BAStartingSeq.field.StartSeq, pBAEntry->LastIndSeq)); */ - ba_indicate_reordering_mpdus_le_seq(pAd, pBAEntry, - pFrame->BAStartingSeq.field. - StartSeq); - pBAEntry->LastIndSeq = - (pFrame->BAStartingSeq.field.StartSeq == - 0) ? MAXSEQ : (pFrame->BAStartingSeq.field.StartSeq - 1); - } - /*ba_refresh_reordering_mpdus(pAd, pBAEntry); */ - return TRUE; -} - -/* -Description : Send PSMP Action frame If PSMP mode switches. -*/ -void SendPSMPAction(struct rt_rtmp_adapter *pAd, u8 Wcid, u8 Psmp) -{ - u8 *pOutBuffer = NULL; - int NStatus; - /*unsigned long Idx; */ - struct rt_frame_psmp_action Frame; - unsigned long FrameLen; - - NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); /*Get an unused nonpaged memory */ - if (NStatus != NDIS_STATUS_SUCCESS) { - DBGPRINT(RT_DEBUG_ERROR, - ("BA - MlmeADDBAAction() allocate memory failed \n")); - return; - } - - ActHeaderInit(pAd, &Frame.Hdr, pAd->CommonCfg.Bssid, - pAd->CurrentAddress, pAd->MacTab.Content[Wcid].Addr); - - Frame.Category = CATEGORY_HT; - Frame.Action = SMPS_ACTION; - switch (Psmp) { - case MMPS_ENABLE: -#ifdef RT30xx - if (IS_RT30xx(pAd) - && (pAd->Antenna.field.RxPath > 1 - || pAd->Antenna.field.TxPath > 1)) { - RTMP_ASIC_MMPS_DISABLE(pAd); - } -#endif /* RT30xx // */ - Frame.Psmp = 0; - break; - case MMPS_DYNAMIC: - Frame.Psmp = 3; - break; - case MMPS_STATIC: -#ifdef RT30xx - if (IS_RT30xx(pAd) - && (pAd->Antenna.field.RxPath > 1 - || pAd->Antenna.field.TxPath > 1)) { - RTMP_ASIC_MMPS_ENABLE(pAd); - } -#endif /* RT30xx // */ - Frame.Psmp = 1; - break; - } - MakeOutgoingFrame(pOutBuffer, &FrameLen, - sizeof(struct rt_frame_psmp_action), &Frame, END_OF_ARGS); - MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen); - MlmeFreeMemory(pAd, pOutBuffer); - DBGPRINT(RT_DEBUG_ERROR, ("HT - SendPSMPAction( %d ) \n", Frame.Psmp)); -} - -#define RADIO_MEASUREMENT_REQUEST_ACTION 0 - -struct PACKED rt_beacon_request { - u8 RegulatoryClass; - u8 ChannelNumber; - u16 RandomInterval; - u16 MeasurementDuration; - u8 MeasurementMode; - u8 BSSID[MAC_ADDR_LEN]; - u8 ReportingCondition; - u8 Threshold; - u8 SSIDIE[2]; /* 2 byte */ -}; - -struct PACKED rt_measurement_req { - u8 ID; - u8 Length; - u8 Token; - u8 RequestMode; - u8 Type; -}; - -void convert_reordering_packet_to_preAMSDU_or_802_3_packet(struct rt_rtmp_adapter *pAd, - struct rt_rx_blk *pRxBlk, - u8 - FromWhichBSSID) -{ - void *pRxPkt; - u8 Header802_3[LENGTH_802_3]; - - /* 1. get 802.3 Header */ - /* 2. remove LLC */ - /* a. pointer pRxBlk->pData to payload */ - /* b. modify pRxBlk->DataSize */ - - RTMP_802_11_REMOVE_LLC_AND_CONVERT_TO_802_3(pRxBlk, Header802_3); - - ASSERT(pRxBlk->pRxPacket); - pRxPkt = RTPKT_TO_OSPKT(pRxBlk->pRxPacket); - - SET_OS_PKT_NETDEV(pRxPkt, get_netdev_from_bssid(pAd, FromWhichBSSID)); - SET_OS_PKT_DATAPTR(pRxPkt, pRxBlk->pData); - SET_OS_PKT_LEN(pRxPkt, pRxBlk->DataSize); - SET_OS_PKT_DATATAIL(pRxPkt, pRxBlk->pData, pRxBlk->DataSize); - - /* */ - /* copy 802.3 header, if necessary */ - /* */ - if (!RX_BLK_TEST_FLAG(pRxBlk, fRX_AMSDU)) { - { -#ifdef LINUX - NdisMoveMemory(skb_push(pRxPkt, LENGTH_802_3), - Header802_3, LENGTH_802_3); -#endif - } - } -} - -#define INDICATE_LEGACY_OR_AMSDU(_pAd, _pRxBlk, _fromWhichBSSID) \ - do \ - { \ - if (RX_BLK_TEST_FLAG(_pRxBlk, fRX_AMSDU)) \ - { \ - Indicate_AMSDU_Packet(_pAd, _pRxBlk, _fromWhichBSSID); \ - } \ - else if (RX_BLK_TEST_FLAG(_pRxBlk, fRX_EAP)) \ - { \ - Indicate_EAPOL_Packet(_pAd, _pRxBlk, _fromWhichBSSID); \ - } \ - else \ - { \ - Indicate_Legacy_Packet(_pAd, _pRxBlk, _fromWhichBSSID); \ - } \ - } while (0); - -static void ba_enqueue_reordering_packet(struct rt_rtmp_adapter *pAd, - struct rt_ba_rec_entry *pBAEntry, - struct rt_rx_blk *pRxBlk, - u8 FromWhichBSSID) -{ - struct reordering_mpdu *mpdu_blk; - u16 Sequence = (u16)pRxBlk->pHeader->Sequence; - - mpdu_blk = ba_mpdu_blk_alloc(pAd); - if ((mpdu_blk != NULL) && (!RX_BLK_TEST_FLAG(pRxBlk, fRX_EAP))) { - /* Write RxD buffer address & allocated buffer length */ - NdisAcquireSpinLock(&pBAEntry->RxReRingLock); - - mpdu_blk->Sequence = Sequence; - - mpdu_blk->bAMSDU = RX_BLK_TEST_FLAG(pRxBlk, fRX_AMSDU); - - convert_reordering_packet_to_preAMSDU_or_802_3_packet(pAd, - pRxBlk, - FromWhichBSSID); - - STATS_INC_RX_PACKETS(pAd, FromWhichBSSID); - - /* */ - /* it is necessary for reordering packet to record */ - /* which BSS it come from */ - /* */ - RTMP_SET_PACKET_IF(pRxBlk->pRxPacket, FromWhichBSSID); - - mpdu_blk->pPacket = pRxBlk->pRxPacket; - - if (ba_reordering_mpdu_insertsorted(&pBAEntry->list, mpdu_blk) - == FALSE) { - /* had been already within reordering list */ - /* don't indicate */ - RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, - NDIS_STATUS_SUCCESS); - ba_mpdu_blk_free(pAd, mpdu_blk); - } - - ASSERT((0 <= pBAEntry->list.qlen) - && (pBAEntry->list.qlen <= pBAEntry->BAWinSize)); - NdisReleaseSpinLock(&pBAEntry->RxReRingLock); - } else { - DBGPRINT(RT_DEBUG_ERROR, - (" (%d) Can't allocate reordering mpdu blk\n", - pBAEntry->list.qlen)); - - /* - * flush all pending reordering mpdus - * and receiving mpdu to upper layer - * make tcp/ip to take care reordering mechanism - */ - /*ba_refresh_reordering_mpdus(pAd, pBAEntry); */ - ba_indicate_reordering_mpdus_le_seq(pAd, pBAEntry, Sequence); - - pBAEntry->LastIndSeq = Sequence; - INDICATE_LEGACY_OR_AMSDU(pAd, pRxBlk, FromWhichBSSID); - } -} - -/* - ========================================================================== - Description: - Indicate this packet to upper layer or put it into reordering buffer - - Parametrs: - pRxBlk : carry necessary packet info 802.11 format - FromWhichBSSID : the packet received from which BSS - - Return : - none - - Note : - the packet queued into reordering buffer need to cover to 802.3 format - or pre_AMSDU format - ========================================================================== - */ - -void Indicate_AMPDU_Packet(struct rt_rtmp_adapter *pAd, - struct rt_rx_blk *pRxBlk, u8 FromWhichBSSID) -{ - u16 Idx; - struct rt_ba_rec_entry *pBAEntry = NULL; - u16 Sequence = pRxBlk->pHeader->Sequence; - unsigned long Now32; - u8 Wcid = pRxBlk->pRxWI->WirelessCliID; - u8 TID = pRxBlk->pRxWI->TID; - - if (!RX_BLK_TEST_FLAG(pRxBlk, fRX_AMSDU) - && (pRxBlk->DataSize > MAX_RX_PKT_LEN)) { - /* release packet */ - RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, - NDIS_STATUS_FAILURE); - return; - } - - if (Wcid < MAX_LEN_OF_MAC_TABLE) { - Idx = pAd->MacTab.Content[Wcid].BARecWcidArray[TID]; - if (Idx == 0) { - /* Rec BA Session had been torn down */ - INDICATE_LEGACY_OR_AMSDU(pAd, pRxBlk, FromWhichBSSID); - return; - } - pBAEntry = &pAd->BATable.BARecEntry[Idx]; - } else { - /* impossible ! */ - ASSERT(0); - /* release packet */ - RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, - NDIS_STATUS_FAILURE); - return; - } - - ASSERT(pBAEntry); - - /* update last rx time */ - NdisGetSystemUpTime(&Now32); - - pBAEntry->rcvSeq = Sequence; - - ba_flush_reordering_timeout_mpdus(pAd, pBAEntry, Now32); - pBAEntry->LastIndSeqAtTimer = Now32; - - /* */ - /* Reset Last Indicate Sequence */ - /* */ - if (pBAEntry->LastIndSeq == RESET_RCV_SEQ) { - ASSERT((pBAEntry->list.qlen == 0) - && (pBAEntry->list.next == NULL)); - - /* reset rcv sequence of BA session */ - pBAEntry->LastIndSeq = Sequence; - pBAEntry->LastIndSeqAtTimer = Now32; - INDICATE_LEGACY_OR_AMSDU(pAd, pRxBlk, FromWhichBSSID); - return; - } - - /* */ - /* I. Check if in order. */ - /* */ - if (SEQ_STEPONE(Sequence, pBAEntry->LastIndSeq, MAXSEQ)) { - u16 LastIndSeq; - - pBAEntry->LastIndSeq = Sequence; - INDICATE_LEGACY_OR_AMSDU(pAd, pRxBlk, FromWhichBSSID); - LastIndSeq = - ba_indicate_reordering_mpdus_in_order(pAd, pBAEntry, - pBAEntry->LastIndSeq); - if (LastIndSeq != RESET_RCV_SEQ) { - pBAEntry->LastIndSeq = LastIndSeq; - } - pBAEntry->LastIndSeqAtTimer = Now32; - } - /* */ - /* II. Drop Duplicated Packet */ - /* */ - else if (Sequence == pBAEntry->LastIndSeq) { - - /* drop and release packet */ - pBAEntry->nDropPacket++; - RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, - NDIS_STATUS_FAILURE); - } - /* */ - /* III. Drop Old Received Packet */ - /* */ - else if (SEQ_SMALLER(Sequence, pBAEntry->LastIndSeq, MAXSEQ)) { - - /* drop and release packet */ - pBAEntry->nDropPacket++; - RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, - NDIS_STATUS_FAILURE); - } - /* */ - /* IV. Receive Sequence within Window Size */ - /* */ - else if (SEQ_SMALLER - (Sequence, - (((pBAEntry->LastIndSeq + pBAEntry->BAWinSize + 1)) & MAXSEQ), - MAXSEQ)) { - ba_enqueue_reordering_packet(pAd, pBAEntry, pRxBlk, - FromWhichBSSID); - } - /* */ - /* V. Receive seq surpasses Win(lastseq + nMSDU). So refresh all reorder buffer */ - /* */ - else { - long WinStartSeq, TmpSeq; - - TmpSeq = Sequence - (pBAEntry->BAWinSize) - 1; - if (TmpSeq < 0) { - TmpSeq = (MAXSEQ + 1) + TmpSeq; - } - WinStartSeq = (TmpSeq + 1) & MAXSEQ; - ba_indicate_reordering_mpdus_le_seq(pAd, pBAEntry, WinStartSeq); - pBAEntry->LastIndSeq = WinStartSeq; /*TmpSeq; */ - - pBAEntry->LastIndSeqAtTimer = Now32; - - ba_enqueue_reordering_packet(pAd, pBAEntry, pRxBlk, - FromWhichBSSID); - - TmpSeq = - ba_indicate_reordering_mpdus_in_order(pAd, pBAEntry, - pBAEntry->LastIndSeq); - if (TmpSeq != RESET_RCV_SEQ) { - pBAEntry->LastIndSeq = TmpSeq; - } - } -} diff --git a/drivers/staging/rt2860/common/cmm_aes.c b/drivers/staging/rt2860/common/cmm_aes.c deleted file mode 100644 index d70d229a6e53..000000000000 --- a/drivers/staging/rt2860/common/cmm_aes.c +++ /dev/null @@ -1,1311 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - cmm_aes.c - - Abstract: - - Revision History: - Who When What - -------- ---------- ---------------------------------------------- - Paul Wu 02-25-02 Initial -*/ - -#include "../rt_config.h" - -struct aes_context { - u32 erk[64]; /* encryption round keys */ - u32 drk[64]; /* decryption round keys */ - int nr; /* number of rounds */ -}; - -/*****************************/ -/******** SBOX Table *********/ -/*****************************/ - -u8 SboxTable[256] = { - 0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5, - 0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76, - 0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0, - 0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0, - 0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc, - 0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15, - 0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a, - 0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75, - 0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0, - 0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84, - 0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b, - 0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf, - 0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85, - 0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8, - 0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5, - 0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2, - 0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17, - 0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73, - 0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88, - 0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e, 0x0b, 0xdb, - 0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c, - 0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79, - 0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9, - 0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08, - 0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6, - 0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a, - 0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e, - 0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e, - 0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94, - 0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf, - 0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68, - 0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16 -}; - -void xor_32(u8 *a, u8 *b, u8 *out) -{ - int i; - - for (i = 0; i < 4; i++) { - out[i] = a[i] ^ b[i]; - } -} - -void xor_128(u8 *a, u8 *b, u8 *out) -{ - int i; - - for (i = 0; i < 16; i++) { - out[i] = a[i] ^ b[i]; - } -} - -u8 RTMPCkipSbox(u8 a) -{ - return SboxTable[(int)a]; -} - -void next_key(u8 *key, int round) -{ - u8 rcon; - u8 sbox_key[4]; - u8 rcon_table[12] = { - 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, - 0x1b, 0x36, 0x36, 0x36 - }; - - sbox_key[0] = RTMPCkipSbox(key[13]); - sbox_key[1] = RTMPCkipSbox(key[14]); - sbox_key[2] = RTMPCkipSbox(key[15]); - sbox_key[3] = RTMPCkipSbox(key[12]); - - rcon = rcon_table[round]; - - xor_32(&key[0], sbox_key, &key[0]); - key[0] = key[0] ^ rcon; - - xor_32(&key[4], &key[0], &key[4]); - xor_32(&key[8], &key[4], &key[8]); - xor_32(&key[12], &key[8], &key[12]); -} - -void byte_sub(u8 *in, u8 *out) -{ - int i; - - for (i = 0; i < 16; i++) { - out[i] = RTMPCkipSbox(in[i]); - } -} - -/************************************/ -/* bitwise_xor() */ -/* A 128 bit, bitwise exclusive or */ -/************************************/ - -void bitwise_xor(unsigned char *ina, unsigned char *inb, unsigned char *out) -{ - int i; - for (i = 0; i < 16; i++) { - out[i] = ina[i] ^ inb[i]; - } -} - -void shift_row(u8 *in, u8 *out) -{ - out[0] = in[0]; - out[1] = in[5]; - out[2] = in[10]; - out[3] = in[15]; - out[4] = in[4]; - out[5] = in[9]; - out[6] = in[14]; - out[7] = in[3]; - out[8] = in[8]; - out[9] = in[13]; - out[10] = in[2]; - out[11] = in[7]; - out[12] = in[12]; - out[13] = in[1]; - out[14] = in[6]; - out[15] = in[11]; -} - -void mix_column(u8 *in, u8 *out) -{ - int i; - u8 add1b[4]; - u8 add1bf7[4]; - u8 rotl[4]; - u8 swap_halfs[4]; - u8 andf7[4]; - u8 rotr[4]; - u8 temp[4]; - u8 tempb[4]; - - for (i = 0; i < 4; i++) { - if ((in[i] & 0x80) == 0x80) - add1b[i] = 0x1b; - else - add1b[i] = 0x00; - } - - swap_halfs[0] = in[2]; /* Swap halfs */ - swap_halfs[1] = in[3]; - swap_halfs[2] = in[0]; - swap_halfs[3] = in[1]; - - rotl[0] = in[3]; /* Rotate left 8 bits */ - rotl[1] = in[0]; - rotl[2] = in[1]; - rotl[3] = in[2]; - - andf7[0] = in[0] & 0x7f; - andf7[1] = in[1] & 0x7f; - andf7[2] = in[2] & 0x7f; - andf7[3] = in[3] & 0x7f; - - for (i = 3; i > 0; i--) { /* logical shift left 1 bit */ - andf7[i] = andf7[i] << 1; - if ((andf7[i - 1] & 0x80) == 0x80) { - andf7[i] = (andf7[i] | 0x01); - } - } - andf7[0] = andf7[0] << 1; - andf7[0] = andf7[0] & 0xfe; - - xor_32(add1b, andf7, add1bf7); - - xor_32(in, add1bf7, rotr); - - temp[0] = rotr[0]; /* Rotate right 8 bits */ - rotr[0] = rotr[1]; - rotr[1] = rotr[2]; - rotr[2] = rotr[3]; - rotr[3] = temp[0]; - - xor_32(add1bf7, rotr, temp); - xor_32(swap_halfs, rotl, tempb); - xor_32(temp, tempb, out); -} - -/************************************************/ -/* construct_mic_header1() */ -/* Builds the first MIC header block from */ -/* header fields. */ -/************************************************/ - -void construct_mic_header1(unsigned char *mic_header1, - int header_length, unsigned char *mpdu) -{ - mic_header1[0] = (unsigned char)((header_length - 2) / 256); - mic_header1[1] = (unsigned char)((header_length - 2) % 256); - mic_header1[2] = mpdu[0] & 0xcf; /* Mute CF poll & CF ack bits */ - mic_header1[3] = mpdu[1] & 0xc7; /* Mute retry, more data and pwr mgt bits */ - mic_header1[4] = mpdu[4]; /* A1 */ - mic_header1[5] = mpdu[5]; - mic_header1[6] = mpdu[6]; - mic_header1[7] = mpdu[7]; - mic_header1[8] = mpdu[8]; - mic_header1[9] = mpdu[9]; - mic_header1[10] = mpdu[10]; /* A2 */ - mic_header1[11] = mpdu[11]; - mic_header1[12] = mpdu[12]; - mic_header1[13] = mpdu[13]; - mic_header1[14] = mpdu[14]; - mic_header1[15] = mpdu[15]; -} - -/************************************************/ -/* construct_mic_header2() */ -/* Builds the last MIC header block from */ -/* header fields. */ -/************************************************/ - -void construct_mic_header2(unsigned char *mic_header2, - unsigned char *mpdu, int a4_exists, int qc_exists) -{ - int i; - - for (i = 0; i < 16; i++) - mic_header2[i] = 0x00; - - mic_header2[0] = mpdu[16]; /* A3 */ - mic_header2[1] = mpdu[17]; - mic_header2[2] = mpdu[18]; - mic_header2[3] = mpdu[19]; - mic_header2[4] = mpdu[20]; - mic_header2[5] = mpdu[21]; - - /* In Sequence Control field, mute sequence numer bits (12-bit) */ - mic_header2[6] = mpdu[22] & 0x0f; /* SC */ - mic_header2[7] = 0x00; /* mpdu[23]; */ - - if ((!qc_exists) && a4_exists) { - for (i = 0; i < 6; i++) - mic_header2[8 + i] = mpdu[24 + i]; /* A4 */ - - } - - if (qc_exists && (!a4_exists)) { - mic_header2[8] = mpdu[24] & 0x0f; /* mute bits 15 - 4 */ - mic_header2[9] = mpdu[25] & 0x00; - } - - if (qc_exists && a4_exists) { - for (i = 0; i < 6; i++) - mic_header2[8 + i] = mpdu[24 + i]; /* A4 */ - - mic_header2[14] = mpdu[30] & 0x0f; - mic_header2[15] = mpdu[31] & 0x00; - } -} - -/************************************************/ -/* construct_mic_iv() */ -/* Builds the MIC IV from header fields and PN */ -/************************************************/ - -void construct_mic_iv(unsigned char *mic_iv, - int qc_exists, - int a4_exists, - unsigned char *mpdu, - unsigned int payload_length, unsigned char *pn_vector) -{ - int i; - - mic_iv[0] = 0x59; - if (qc_exists && a4_exists) - mic_iv[1] = mpdu[30] & 0x0f; /* QoS_TC */ - if (qc_exists && !a4_exists) - mic_iv[1] = mpdu[24] & 0x0f; /* mute bits 7-4 */ - if (!qc_exists) - mic_iv[1] = 0x00; - for (i = 2; i < 8; i++) - mic_iv[i] = mpdu[i + 8]; /* mic_iv[2:7] = A2[0:5] = mpdu[10:15] */ -#ifdef CONSISTENT_PN_ORDER - for (i = 8; i < 14; i++) - mic_iv[i] = pn_vector[i - 8]; /* mic_iv[8:13] = PN[0:5] */ -#else - for (i = 8; i < 14; i++) - mic_iv[i] = pn_vector[13 - i]; /* mic_iv[8:13] = PN[5:0] */ -#endif - mic_iv[14] = (unsigned char)(payload_length / 256); - mic_iv[15] = (unsigned char)(payload_length % 256); - -} - -/****************************************/ -/* aes128k128d() */ -/* Performs a 128 bit AES encrypt with */ -/* 128 bit data. */ -/****************************************/ -void aes128k128d(unsigned char *key, unsigned char *data, - unsigned char *ciphertext) -{ - int round; - int i; - unsigned char intermediatea[16]; - unsigned char intermediateb[16]; - unsigned char round_key[16]; - - for (i = 0; i < 16; i++) - round_key[i] = key[i]; - - for (round = 0; round < 11; round++) { - if (round == 0) { - xor_128(round_key, data, ciphertext); - next_key(round_key, round); - } else if (round == 10) { - byte_sub(ciphertext, intermediatea); - shift_row(intermediatea, intermediateb); - xor_128(intermediateb, round_key, ciphertext); - } else { /* 1 - 9 */ - - byte_sub(ciphertext, intermediatea); - shift_row(intermediatea, intermediateb); - mix_column(&intermediateb[0], &intermediatea[0]); - mix_column(&intermediateb[4], &intermediatea[4]); - mix_column(&intermediateb[8], &intermediatea[8]); - mix_column(&intermediateb[12], &intermediatea[12]); - xor_128(intermediatea, round_key, ciphertext); - next_key(round_key, round); - } - } - -} - -void construct_ctr_preload(unsigned char *ctr_preload, - int a4_exists, - int qc_exists, - unsigned char *mpdu, unsigned char *pn_vector, int c) -{ - - int i = 0; - for (i = 0; i < 16; i++) - ctr_preload[i] = 0x00; - i = 0; - - ctr_preload[0] = 0x01; /* flag */ - if (qc_exists && a4_exists) - ctr_preload[1] = mpdu[30] & 0x0f; /* QoC_Control */ - if (qc_exists && !a4_exists) - ctr_preload[1] = mpdu[24] & 0x0f; - - for (i = 2; i < 8; i++) - ctr_preload[i] = mpdu[i + 8]; /* ctr_preload[2:7] = A2[0:5] = mpdu[10:15] */ -#ifdef CONSISTENT_PN_ORDER - for (i = 8; i < 14; i++) - ctr_preload[i] = pn_vector[i - 8]; /* ctr_preload[8:13] = PN[0:5] */ -#else - for (i = 8; i < 14; i++) - ctr_preload[i] = pn_vector[13 - i]; /* ctr_preload[8:13] = PN[5:0] */ -#endif - ctr_preload[14] = (unsigned char)(c / 256); /* Ctr */ - ctr_preload[15] = (unsigned char)(c % 256); - -} - -BOOLEAN RTMPSoftDecryptAES(struct rt_rtmp_adapter *pAd, - u8 *pData, - unsigned long DataByteCnt, struct rt_cipher_key *pWpaKey) -{ - u8 KeyID; - u32 HeaderLen; - u8 PN[6]; - u32 payload_len; - u32 num_blocks; - u32 payload_remainder; - u16 fc; - u8 fc0; - u8 fc1; - u32 frame_type; - u32 frame_subtype; - u32 from_ds; - u32 to_ds; - int a4_exists; - int qc_exists; - u8 aes_out[16]; - int payload_index; - u32 i; - u8 ctr_preload[16]; - u8 chain_buffer[16]; - u8 padded_buffer[16]; - u8 mic_iv[16]; - u8 mic_header1[16]; - u8 mic_header2[16]; - u8 MIC[8]; - u8 TrailMIC[8]; - - fc0 = *pData; - fc1 = *(pData + 1); - - fc = *((u16 *)pData); - - frame_type = ((fc0 >> 2) & 0x03); - frame_subtype = ((fc0 >> 4) & 0x0f); - - from_ds = (fc1 & 0x2) >> 1; - to_ds = (fc1 & 0x1); - - a4_exists = (from_ds & to_ds); - qc_exists = ((frame_subtype == 0x08) || /* Assumed QoS subtypes */ - (frame_subtype == 0x09) || /* Likely to change. */ - (frame_subtype == 0x0a) || (frame_subtype == 0x0b) - ); - - HeaderLen = 24; - if (a4_exists) - HeaderLen += 6; - - KeyID = *((u8 *)(pData + HeaderLen + 3)); - KeyID = KeyID >> 6; - - if (pWpaKey[KeyID].KeyLen == 0) { - DBGPRINT(RT_DEBUG_TRACE, - ("RTMPSoftDecryptAES failed!(KeyID[%d] Length can not be 0)\n", - KeyID)); - return FALSE; - } - - PN[0] = *(pData + HeaderLen); - PN[1] = *(pData + HeaderLen + 1); - PN[2] = *(pData + HeaderLen + 4); - PN[3] = *(pData + HeaderLen + 5); - PN[4] = *(pData + HeaderLen + 6); - PN[5] = *(pData + HeaderLen + 7); - - payload_len = DataByteCnt - HeaderLen - 8 - 8; /* 8 bytes for CCMP header , 8 bytes for MIC */ - payload_remainder = (payload_len) % 16; - num_blocks = (payload_len) / 16; - - /* Find start of payload */ - payload_index = HeaderLen + 8; /*IV+EIV */ - - for (i = 0; i < num_blocks; i++) { - construct_ctr_preload(ctr_preload, - a4_exists, qc_exists, pData, PN, i + 1); - - aes128k128d(pWpaKey[KeyID].Key, ctr_preload, aes_out); - - bitwise_xor(aes_out, pData + payload_index, chain_buffer); - NdisMoveMemory(pData + payload_index - 8, chain_buffer, 16); - payload_index += 16; - } - - /* */ - /* If there is a short final block, then pad it */ - /* encrypt it and copy the unpadded part back */ - /* */ - if (payload_remainder > 0) { - construct_ctr_preload(ctr_preload, - a4_exists, - qc_exists, pData, PN, num_blocks + 1); - - NdisZeroMemory(padded_buffer, 16); - NdisMoveMemory(padded_buffer, pData + payload_index, - payload_remainder); - - aes128k128d(pWpaKey[KeyID].Key, ctr_preload, aes_out); - - bitwise_xor(aes_out, padded_buffer, chain_buffer); - NdisMoveMemory(pData + payload_index - 8, chain_buffer, - payload_remainder); - payload_index += payload_remainder; - } - /* */ - /* Descrypt the MIC */ - /* */ - construct_ctr_preload(ctr_preload, a4_exists, qc_exists, pData, PN, 0); - NdisZeroMemory(padded_buffer, 16); - NdisMoveMemory(padded_buffer, pData + payload_index, 8); - - aes128k128d(pWpaKey[KeyID].Key, ctr_preload, aes_out); - - bitwise_xor(aes_out, padded_buffer, chain_buffer); - - NdisMoveMemory(TrailMIC, chain_buffer, 8); - - /* */ - /* Calculate MIC */ - /* */ - - /*Force the protected frame bit on */ - *(pData + 1) = *(pData + 1) | 0x40; - - /* Find start of payload */ - /* Because the CCMP header has been removed */ - payload_index = HeaderLen; - - construct_mic_iv(mic_iv, qc_exists, a4_exists, pData, payload_len, PN); - - construct_mic_header1(mic_header1, HeaderLen, pData); - - construct_mic_header2(mic_header2, pData, a4_exists, qc_exists); - - aes128k128d(pWpaKey[KeyID].Key, mic_iv, aes_out); - bitwise_xor(aes_out, mic_header1, chain_buffer); - aes128k128d(pWpaKey[KeyID].Key, chain_buffer, aes_out); - bitwise_xor(aes_out, mic_header2, chain_buffer); - aes128k128d(pWpaKey[KeyID].Key, chain_buffer, aes_out); - - /* iterate through each 16 byte payload block */ - for (i = 0; i < num_blocks; i++) { - bitwise_xor(aes_out, pData + payload_index, chain_buffer); - payload_index += 16; - aes128k128d(pWpaKey[KeyID].Key, chain_buffer, aes_out); - } - - /* Add on the final payload block if it needs padding */ - if (payload_remainder > 0) { - NdisZeroMemory(padded_buffer, 16); - NdisMoveMemory(padded_buffer, pData + payload_index, - payload_remainder); - - bitwise_xor(aes_out, padded_buffer, chain_buffer); - aes128k128d(pWpaKey[KeyID].Key, chain_buffer, aes_out); - } - /* aes_out contains padded mic, discard most significant */ - /* 8 bytes to generate 64 bit MIC */ - for (i = 0; i < 8; i++) - MIC[i] = aes_out[i]; - - if (!NdisEqualMemory(MIC, TrailMIC, 8)) { - DBGPRINT(RT_DEBUG_ERROR, ("RTMPSoftDecryptAES, MIC Error !\n")); /*MIC error. */ - return FALSE; - } - - return TRUE; -} - -/* ========================= AES En/Decryption ========================== */ -#ifndef uint8 -#define uint8 unsigned char -#endif - -#ifndef uint32 -#define uint32 unsigned int -#endif - -/* forward S-box */ -static uint32 FSb[256] = { - 0x63, 0x7C, 0x77, 0x7B, 0xF2, 0x6B, 0x6F, 0xC5, - 0x30, 0x01, 0x67, 0x2B, 0xFE, 0xD7, 0xAB, 0x76, - 0xCA, 0x82, 0xC9, 0x7D, 0xFA, 0x59, 0x47, 0xF0, - 0xAD, 0xD4, 0xA2, 0xAF, 0x9C, 0xA4, 0x72, 0xC0, - 0xB7, 0xFD, 0x93, 0x26, 0x36, 0x3F, 0xF7, 0xCC, - 0x34, 0xA5, 0xE5, 0xF1, 0x71, 0xD8, 0x31, 0x15, - 0x04, 0xC7, 0x23, 0xC3, 0x18, 0x96, 0x05, 0x9A, - 0x07, 0x12, 0x80, 0xE2, 0xEB, 0x27, 0xB2, 0x75, - 0x09, 0x83, 0x2C, 0x1A, 0x1B, 0x6E, 0x5A, 0xA0, - 0x52, 0x3B, 0xD6, 0xB3, 0x29, 0xE3, 0x2F, 0x84, - 0x53, 0xD1, 0x00, 0xED, 0x20, 0xFC, 0xB1, 0x5B, - 0x6A, 0xCB, 0xBE, 0x39, 0x4A, 0x4C, 0x58, 0xCF, - 0xD0, 0xEF, 0xAA, 0xFB, 0x43, 0x4D, 0x33, 0x85, - 0x45, 0xF9, 0x02, 0x7F, 0x50, 0x3C, 0x9F, 0xA8, - 0x51, 0xA3, 0x40, 0x8F, 0x92, 0x9D, 0x38, 0xF5, - 0xBC, 0xB6, 0xDA, 0x21, 0x10, 0xFF, 0xF3, 0xD2, - 0xCD, 0x0C, 0x13, 0xEC, 0x5F, 0x97, 0x44, 0x17, - 0xC4, 0xA7, 0x7E, 0x3D, 0x64, 0x5D, 0x19, 0x73, - 0x60, 0x81, 0x4F, 0xDC, 0x22, 0x2A, 0x90, 0x88, - 0x46, 0xEE, 0xB8, 0x14, 0xDE, 0x5E, 0x0B, 0xDB, - 0xE0, 0x32, 0x3A, 0x0A, 0x49, 0x06, 0x24, 0x5C, - 0xC2, 0xD3, 0xAC, 0x62, 0x91, 0x95, 0xE4, 0x79, - 0xE7, 0xC8, 0x37, 0x6D, 0x8D, 0xD5, 0x4E, 0xA9, - 0x6C, 0x56, 0xF4, 0xEA, 0x65, 0x7A, 0xAE, 0x08, - 0xBA, 0x78, 0x25, 0x2E, 0x1C, 0xA6, 0xB4, 0xC6, - 0xE8, 0xDD, 0x74, 0x1F, 0x4B, 0xBD, 0x8B, 0x8A, - 0x70, 0x3E, 0xB5, 0x66, 0x48, 0x03, 0xF6, 0x0E, - 0x61, 0x35, 0x57, 0xB9, 0x86, 0xC1, 0x1D, 0x9E, - 0xE1, 0xF8, 0x98, 0x11, 0x69, 0xD9, 0x8E, 0x94, - 0x9B, 0x1E, 0x87, 0xE9, 0xCE, 0x55, 0x28, 0xDF, - 0x8C, 0xA1, 0x89, 0x0D, 0xBF, 0xE6, 0x42, 0x68, - 0x41, 0x99, 0x2D, 0x0F, 0xB0, 0x54, 0xBB, 0x16 -}; - -/* forward table */ -#define FT \ -\ - V(C6,63,63,A5), V(F8,7C,7C,84), V(EE,77,77,99), V(F6,7B,7B,8D), \ - V(FF,F2,F2,0D), V(D6,6B,6B,BD), V(DE,6F,6F,B1), V(91,C5,C5,54), \ - V(60,30,30,50), V(02,01,01,03), V(CE,67,67,A9), V(56,2B,2B,7D), \ - V(E7,FE,FE,19), V(B5,D7,D7,62), V(4D,AB,AB,E6), V(EC,76,76,9A), \ - V(8F,CA,CA,45), V(1F,82,82,9D), V(89,C9,C9,40), V(FA,7D,7D,87), \ - V(EF,FA,FA,15), V(B2,59,59,EB), V(8E,47,47,C9), V(FB,F0,F0,0B), \ - V(41,AD,AD,EC), V(B3,D4,D4,67), V(5F,A2,A2,FD), V(45,AF,AF,EA), \ - V(23,9C,9C,BF), V(53,A4,A4,F7), V(E4,72,72,96), V(9B,C0,C0,5B), \ - V(75,B7,B7,C2), V(E1,FD,FD,1C), V(3D,93,93,AE), V(4C,26,26,6A), \ - V(6C,36,36,5A), V(7E,3F,3F,41), V(F5,F7,F7,02), V(83,CC,CC,4F), \ - V(68,34,34,5C), V(51,A5,A5,F4), V(D1,E5,E5,34), V(F9,F1,F1,08), \ - V(E2,71,71,93), V(AB,D8,D8,73), V(62,31,31,53), V(2A,15,15,3F), \ - V(08,04,04,0C), V(95,C7,C7,52), V(46,23,23,65), V(9D,C3,C3,5E), \ - V(30,18,18,28), V(37,96,96,A1), V(0A,05,05,0F), V(2F,9A,9A,B5), \ - V(0E,07,07,09), V(24,12,12,36), V(1B,80,80,9B), V(DF,E2,E2,3D), \ - V(CD,EB,EB,26), V(4E,27,27,69), V(7F,B2,B2,CD), V(EA,75,75,9F), \ - V(12,09,09,1B), V(1D,83,83,9E), V(58,2C,2C,74), V(34,1A,1A,2E), \ - V(36,1B,1B,2D), V(DC,6E,6E,B2), V(B4,5A,5A,EE), V(5B,A0,A0,FB), \ - V(A4,52,52,F6), V(76,3B,3B,4D), V(B7,D6,D6,61), V(7D,B3,B3,CE), \ - V(52,29,29,7B), V(DD,E3,E3,3E), V(5E,2F,2F,71), V(13,84,84,97), \ - V(A6,53,53,F5), V(B9,D1,D1,68), V(00,00,00,00), V(C1,ED,ED,2C), \ - V(40,20,20,60), V(E3,FC,FC,1F), V(79,B1,B1,C8), V(B6,5B,5B,ED), \ - V(D4,6A,6A,BE), V(8D,CB,CB,46), V(67,BE,BE,D9), V(72,39,39,4B), \ - V(94,4A,4A,DE), V(98,4C,4C,D4), V(B0,58,58,E8), V(85,CF,CF,4A), \ - V(BB,D0,D0,6B), V(C5,EF,EF,2A), V(4F,AA,AA,E5), V(ED,FB,FB,16), \ - V(86,43,43,C5), V(9A,4D,4D,D7), V(66,33,33,55), V(11,85,85,94), \ - V(8A,45,45,CF), V(E9,F9,F9,10), V(04,02,02,06), V(FE,7F,7F,81), \ - V(A0,50,50,F0), V(78,3C,3C,44), V(25,9F,9F,BA), V(4B,A8,A8,E3), \ - V(A2,51,51,F3), V(5D,A3,A3,FE), V(80,40,40,C0), V(05,8F,8F,8A), \ - V(3F,92,92,AD), V(21,9D,9D,BC), V(70,38,38,48), V(F1,F5,F5,04), \ - V(63,BC,BC,DF), V(77,B6,B6,C1), V(AF,DA,DA,75), V(42,21,21,63), \ - V(20,10,10,30), V(E5,FF,FF,1A), V(FD,F3,F3,0E), V(BF,D2,D2,6D), \ - V(81,CD,CD,4C), V(18,0C,0C,14), V(26,13,13,35), V(C3,EC,EC,2F), \ - V(BE,5F,5F,E1), V(35,97,97,A2), V(88,44,44,CC), V(2E,17,17,39), \ - V(93,C4,C4,57), V(55,A7,A7,F2), V(FC,7E,7E,82), V(7A,3D,3D,47), \ - V(C8,64,64,AC), V(BA,5D,5D,E7), V(32,19,19,2B), V(E6,73,73,95), \ - V(C0,60,60,A0), V(19,81,81,98), V(9E,4F,4F,D1), V(A3,DC,DC,7F), \ - V(44,22,22,66), V(54,2A,2A,7E), V(3B,90,90,AB), V(0B,88,88,83), \ - V(8C,46,46,CA), V(C7,EE,EE,29), V(6B,B8,B8,D3), V(28,14,14,3C), \ - V(A7,DE,DE,79), V(BC,5E,5E,E2), V(16,0B,0B,1D), V(AD,DB,DB,76), \ - V(DB,E0,E0,3B), V(64,32,32,56), V(74,3A,3A,4E), V(14,0A,0A,1E), \ - V(92,49,49,DB), V(0C,06,06,0A), V(48,24,24,6C), V(B8,5C,5C,E4), \ - V(9F,C2,C2,5D), V(BD,D3,D3,6E), V(43,AC,AC,EF), V(C4,62,62,A6), \ - V(39,91,91,A8), V(31,95,95,A4), V(D3,E4,E4,37), V(F2,79,79,8B), \ - V(D5,E7,E7,32), V(8B,C8,C8,43), V(6E,37,37,59), V(DA,6D,6D,B7), \ - V(01,8D,8D,8C), V(B1,D5,D5,64), V(9C,4E,4E,D2), V(49,A9,A9,E0), \ - V(D8,6C,6C,B4), V(AC,56,56,FA), V(F3,F4,F4,07), V(CF,EA,EA,25), \ - V(CA,65,65,AF), V(F4,7A,7A,8E), V(47,AE,AE,E9), V(10,08,08,18), \ - V(6F,BA,BA,D5), V(F0,78,78,88), V(4A,25,25,6F), V(5C,2E,2E,72), \ - V(38,1C,1C,24), V(57,A6,A6,F1), V(73,B4,B4,C7), V(97,C6,C6,51), \ - V(CB,E8,E8,23), V(A1,DD,DD,7C), V(E8,74,74,9C), V(3E,1F,1F,21), \ - V(96,4B,4B,DD), V(61,BD,BD,DC), V(0D,8B,8B,86), V(0F,8A,8A,85), \ - V(E0,70,70,90), V(7C,3E,3E,42), V(71,B5,B5,C4), V(CC,66,66,AA), \ - V(90,48,48,D8), V(06,03,03,05), V(F7,F6,F6,01), V(1C,0E,0E,12), \ - V(C2,61,61,A3), V(6A,35,35,5F), V(AE,57,57,F9), V(69,B9,B9,D0), \ - V(17,86,86,91), V(99,C1,C1,58), V(3A,1D,1D,27), V(27,9E,9E,B9), \ - V(D9,E1,E1,38), V(EB,F8,F8,13), V(2B,98,98,B3), V(22,11,11,33), \ - V(D2,69,69,BB), V(A9,D9,D9,70), V(07,8E,8E,89), V(33,94,94,A7), \ - V(2D,9B,9B,B6), V(3C,1E,1E,22), V(15,87,87,92), V(C9,E9,E9,20), \ - V(87,CE,CE,49), V(AA,55,55,FF), V(50,28,28,78), V(A5,DF,DF,7A), \ - V(03,8C,8C,8F), V(59,A1,A1,F8), V(09,89,89,80), V(1A,0D,0D,17), \ - V(65,BF,BF,DA), V(D7,E6,E6,31), V(84,42,42,C6), V(D0,68,68,B8), \ - V(82,41,41,C3), V(29,99,99,B0), V(5A,2D,2D,77), V(1E,0F,0F,11), \ - V(7B,B0,B0,CB), V(A8,54,54,FC), V(6D,BB,BB,D6), V(2C,16,16,3A) - -#define V(a,b,c,d) 0x##a##b##c##d -static uint32 FT0[256] = { FT }; - -#undef V - -#define V(a,b,c,d) 0x##d##a##b##c -static uint32 FT1[256] = { FT }; - -#undef V - -#define V(a,b,c,d) 0x##c##d##a##b -static uint32 FT2[256] = { FT }; - -#undef V - -#define V(a,b,c,d) 0x##b##c##d##a -static uint32 FT3[256] = { FT }; - -#undef V - -#undef FT - -/* reverse S-box */ - -static uint32 RSb[256] = { - 0x52, 0x09, 0x6A, 0xD5, 0x30, 0x36, 0xA5, 0x38, - 0xBF, 0x40, 0xA3, 0x9E, 0x81, 0xF3, 0xD7, 0xFB, - 0x7C, 0xE3, 0x39, 0x82, 0x9B, 0x2F, 0xFF, 0x87, - 0x34, 0x8E, 0x43, 0x44, 0xC4, 0xDE, 0xE9, 0xCB, - 0x54, 0x7B, 0x94, 0x32, 0xA6, 0xC2, 0x23, 0x3D, - 0xEE, 0x4C, 0x95, 0x0B, 0x42, 0xFA, 0xC3, 0x4E, - 0x08, 0x2E, 0xA1, 0x66, 0x28, 0xD9, 0x24, 0xB2, - 0x76, 0x5B, 0xA2, 0x49, 0x6D, 0x8B, 0xD1, 0x25, - 0x72, 0xF8, 0xF6, 0x64, 0x86, 0x68, 0x98, 0x16, - 0xD4, 0xA4, 0x5C, 0xCC, 0x5D, 0x65, 0xB6, 0x92, - 0x6C, 0x70, 0x48, 0x50, 0xFD, 0xED, 0xB9, 0xDA, - 0x5E, 0x15, 0x46, 0x57, 0xA7, 0x8D, 0x9D, 0x84, - 0x90, 0xD8, 0xAB, 0x00, 0x8C, 0xBC, 0xD3, 0x0A, - 0xF7, 0xE4, 0x58, 0x05, 0xB8, 0xB3, 0x45, 0x06, - 0xD0, 0x2C, 0x1E, 0x8F, 0xCA, 0x3F, 0x0F, 0x02, - 0xC1, 0xAF, 0xBD, 0x03, 0x01, 0x13, 0x8A, 0x6B, - 0x3A, 0x91, 0x11, 0x41, 0x4F, 0x67, 0xDC, 0xEA, - 0x97, 0xF2, 0xCF, 0xCE, 0xF0, 0xB4, 0xE6, 0x73, - 0x96, 0xAC, 0x74, 0x22, 0xE7, 0xAD, 0x35, 0x85, - 0xE2, 0xF9, 0x37, 0xE8, 0x1C, 0x75, 0xDF, 0x6E, - 0x47, 0xF1, 0x1A, 0x71, 0x1D, 0x29, 0xC5, 0x89, - 0x6F, 0xB7, 0x62, 0x0E, 0xAA, 0x18, 0xBE, 0x1B, - 0xFC, 0x56, 0x3E, 0x4B, 0xC6, 0xD2, 0x79, 0x20, - 0x9A, 0xDB, 0xC0, 0xFE, 0x78, 0xCD, 0x5A, 0xF4, - 0x1F, 0xDD, 0xA8, 0x33, 0x88, 0x07, 0xC7, 0x31, - 0xB1, 0x12, 0x10, 0x59, 0x27, 0x80, 0xEC, 0x5F, - 0x60, 0x51, 0x7F, 0xA9, 0x19, 0xB5, 0x4A, 0x0D, - 0x2D, 0xE5, 0x7A, 0x9F, 0x93, 0xC9, 0x9C, 0xEF, - 0xA0, 0xE0, 0x3B, 0x4D, 0xAE, 0x2A, 0xF5, 0xB0, - 0xC8, 0xEB, 0xBB, 0x3C, 0x83, 0x53, 0x99, 0x61, - 0x17, 0x2B, 0x04, 0x7E, 0xBA, 0x77, 0xD6, 0x26, - 0xE1, 0x69, 0x14, 0x63, 0x55, 0x21, 0x0C, 0x7D -}; - -/* reverse table */ - -#define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define V(a,b,c,d) 0x##a##b##c##d -static uint32 RT0[256] = { RT }; - -#undef V - -#define V(a,b,c,d) 0x##d##a##b##c -static uint32 RT1[256] = { RT }; - -#undef V - -#define V(a,b,c,d) 0x##c##d##a##b -static uint32 RT2[256] = { RT }; - -#undef V - -#define V(a,b,c,d) 0x##b##c##d##a -static uint32 RT3[256] = { RT }; - -#undef V - -#undef RT - -/* round constants */ - -static uint32 RCON[10] = { - 0x01000000, 0x02000000, 0x04000000, 0x08000000, - 0x10000000, 0x20000000, 0x40000000, 0x80000000, - 0x1B000000, 0x36000000 -}; - -/* key schedule tables */ - -static int KT_init = 1; - -static uint32 KT0[256]; -static uint32 KT1[256]; -static uint32 KT2[256]; -static uint32 KT3[256]; - -/* platform-independent 32-bit integer manipulation macros */ - -#define GET_UINT32(n,b,i) \ -{ \ - (n) = ( (uint32) (b)[(i) ] << 24 ) \ - | ( (uint32) (b)[(i) + 1] << 16 ) \ - | ( (uint32) (b)[(i) + 2] << 8 ) \ - | ( (uint32) (b)[(i) + 3] ); \ -} - -#define PUT_UINT32(n,b,i) \ -{ \ - (b)[(i) ] = (uint8) ( (n) >> 24 ); \ - (b)[(i) + 1] = (uint8) ( (n) >> 16 ); \ - (b)[(i) + 2] = (uint8) ( (n) >> 8 ); \ - (b)[(i) + 3] = (uint8) ( (n) ); \ -} - -int rt_aes_set_key(struct aes_context * ctx, uint8 * key, int nbits) -{ - int i; - uint32 *RK, *SK; - - switch (nbits) { - case 128: - ctx->nr = 10; - break; - case 192: - ctx->nr = 12; - break; - case 256: - ctx->nr = 14; - break; - default: - return (1); - } - - RK = (uint32 *) ctx->erk; - - for (i = 0; i < (nbits >> 5); i++) { - GET_UINT32(RK[i], key, i * 4); - } - - /* setup encryption round keys */ - - switch (nbits) { - case 128: - - for (i = 0; i < 10; i++, RK += 4) { - RK[4] = RK[0] ^ RCON[i] ^ - (FSb[(uint8) (RK[3] >> 16)] << 24) ^ - (FSb[(uint8) (RK[3] >> 8)] << 16) ^ - (FSb[(uint8) (RK[3])] << 8) ^ - (FSb[(uint8) (RK[3] >> 24)]); - - RK[5] = RK[1] ^ RK[4]; - RK[6] = RK[2] ^ RK[5]; - RK[7] = RK[3] ^ RK[6]; - } - break; - - case 192: - - for (i = 0; i < 8; i++, RK += 6) { - RK[6] = RK[0] ^ RCON[i] ^ - (FSb[(uint8) (RK[5] >> 16)] << 24) ^ - (FSb[(uint8) (RK[5] >> 8)] << 16) ^ - (FSb[(uint8) (RK[5])] << 8) ^ - (FSb[(uint8) (RK[5] >> 24)]); - - RK[7] = RK[1] ^ RK[6]; - RK[8] = RK[2] ^ RK[7]; - RK[9] = RK[3] ^ RK[8]; - RK[10] = RK[4] ^ RK[9]; - RK[11] = RK[5] ^ RK[10]; - } - break; - - case 256: - - for (i = 0; i < 7; i++, RK += 8) { - RK[8] = RK[0] ^ RCON[i] ^ - (FSb[(uint8) (RK[7] >> 16)] << 24) ^ - (FSb[(uint8) (RK[7] >> 8)] << 16) ^ - (FSb[(uint8) (RK[7])] << 8) ^ - (FSb[(uint8) (RK[7] >> 24)]); - - RK[9] = RK[1] ^ RK[8]; - RK[10] = RK[2] ^ RK[9]; - RK[11] = RK[3] ^ RK[10]; - - RK[12] = RK[4] ^ - (FSb[(uint8) (RK[11] >> 24)] << 24) ^ - (FSb[(uint8) (RK[11] >> 16)] << 16) ^ - (FSb[(uint8) (RK[11] >> 8)] << 8) ^ - (FSb[(uint8) (RK[11])]); - - RK[13] = RK[5] ^ RK[12]; - RK[14] = RK[6] ^ RK[13]; - RK[15] = RK[7] ^ RK[14]; - } - break; - } - - /* setup decryption round keys */ - - if (KT_init) { - for (i = 0; i < 256; i++) { - KT0[i] = RT0[FSb[i]]; - KT1[i] = RT1[FSb[i]]; - KT2[i] = RT2[FSb[i]]; - KT3[i] = RT3[FSb[i]]; - } - - KT_init = 0; - } - - SK = (uint32 *) ctx->drk; - - *SK++ = *RK++; - *SK++ = *RK++; - *SK++ = *RK++; - *SK++ = *RK++; - - for (i = 1; i < ctx->nr; i++) { - RK -= 8; - - *SK++ = KT0[(uint8) (*RK >> 24)] ^ - KT1[(uint8) (*RK >> 16)] ^ - KT2[(uint8) (*RK >> 8)] ^ KT3[(uint8) (*RK)]; - RK++; - - *SK++ = KT0[(uint8) (*RK >> 24)] ^ - KT1[(uint8) (*RK >> 16)] ^ - KT2[(uint8) (*RK >> 8)] ^ KT3[(uint8) (*RK)]; - RK++; - - *SK++ = KT0[(uint8) (*RK >> 24)] ^ - KT1[(uint8) (*RK >> 16)] ^ - KT2[(uint8) (*RK >> 8)] ^ KT3[(uint8) (*RK)]; - RK++; - - *SK++ = KT0[(uint8) (*RK >> 24)] ^ - KT1[(uint8) (*RK >> 16)] ^ - KT2[(uint8) (*RK >> 8)] ^ KT3[(uint8) (*RK)]; - RK++; - } - - RK -= 8; - - *SK++ = *RK++; - *SK++ = *RK++; - *SK++ = *RK++; - *SK++ = *RK++; - - return (0); -} - -/* AES 128-bit block encryption routine */ - -void rt_aes_encrypt(struct aes_context * ctx, uint8 input[16], uint8 output[16]) -{ - uint32 *RK, X0, X1, X2, X3, Y0, Y1, Y2, Y3; - - RK = (uint32 *) ctx->erk; - GET_UINT32(X0, input, 0); - X0 ^= RK[0]; - GET_UINT32(X1, input, 4); - X1 ^= RK[1]; - GET_UINT32(X2, input, 8); - X2 ^= RK[2]; - GET_UINT32(X3, input, 12); - X3 ^= RK[3]; - -#define AES_FROUND(X0,X1,X2,X3,Y0,Y1,Y2,Y3) \ -{ \ - RK += 4; \ - \ - X0 = RK[0] ^ FT0[ (uint8) ( Y0 >> 24 ) ] ^ \ - FT1[ (uint8) ( Y1 >> 16 ) ] ^ \ - FT2[ (uint8) ( Y2 >> 8 ) ] ^ \ - FT3[ (uint8) ( Y3 ) ]; \ - \ - X1 = RK[1] ^ FT0[ (uint8) ( Y1 >> 24 ) ] ^ \ - FT1[ (uint8) ( Y2 >> 16 ) ] ^ \ - FT2[ (uint8) ( Y3 >> 8 ) ] ^ \ - FT3[ (uint8) ( Y0 ) ]; \ - \ - X2 = RK[2] ^ FT0[ (uint8) ( Y2 >> 24 ) ] ^ \ - FT1[ (uint8) ( Y3 >> 16 ) ] ^ \ - FT2[ (uint8) ( Y0 >> 8 ) ] ^ \ - FT3[ (uint8) ( Y1 ) ]; \ - \ - X3 = RK[3] ^ FT0[ (uint8) ( Y3 >> 24 ) ] ^ \ - FT1[ (uint8) ( Y0 >> 16 ) ] ^ \ - FT2[ (uint8) ( Y1 >> 8 ) ] ^ \ - FT3[ (uint8) ( Y2 ) ]; \ -} - - AES_FROUND(Y0, Y1, Y2, Y3, X0, X1, X2, X3); /* round 1 */ - AES_FROUND(X0, X1, X2, X3, Y0, Y1, Y2, Y3); /* round 2 */ - AES_FROUND(Y0, Y1, Y2, Y3, X0, X1, X2, X3); /* round 3 */ - AES_FROUND(X0, X1, X2, X3, Y0, Y1, Y2, Y3); /* round 4 */ - AES_FROUND(Y0, Y1, Y2, Y3, X0, X1, X2, X3); /* round 5 */ - AES_FROUND(X0, X1, X2, X3, Y0, Y1, Y2, Y3); /* round 6 */ - AES_FROUND(Y0, Y1, Y2, Y3, X0, X1, X2, X3); /* round 7 */ - AES_FROUND(X0, X1, X2, X3, Y0, Y1, Y2, Y3); /* round 8 */ - AES_FROUND(Y0, Y1, Y2, Y3, X0, X1, X2, X3); /* round 9 */ - - if (ctx->nr > 10) { - AES_FROUND(X0, X1, X2, X3, Y0, Y1, Y2, Y3); /* round 10 */ - AES_FROUND(Y0, Y1, Y2, Y3, X0, X1, X2, X3); /* round 11 */ - } - - if (ctx->nr > 12) { - AES_FROUND(X0, X1, X2, X3, Y0, Y1, Y2, Y3); /* round 12 */ - AES_FROUND(Y0, Y1, Y2, Y3, X0, X1, X2, X3); /* round 13 */ - } - - /* last round */ - - RK += 4; - - X0 = RK[0] ^ (FSb[(uint8) (Y0 >> 24)] << 24) ^ - (FSb[(uint8) (Y1 >> 16)] << 16) ^ - (FSb[(uint8) (Y2 >> 8)] << 8) ^ (FSb[(uint8) (Y3)]); - - X1 = RK[1] ^ (FSb[(uint8) (Y1 >> 24)] << 24) ^ - (FSb[(uint8) (Y2 >> 16)] << 16) ^ - (FSb[(uint8) (Y3 >> 8)] << 8) ^ (FSb[(uint8) (Y0)]); - - X2 = RK[2] ^ (FSb[(uint8) (Y2 >> 24)] << 24) ^ - (FSb[(uint8) (Y3 >> 16)] << 16) ^ - (FSb[(uint8) (Y0 >> 8)] << 8) ^ (FSb[(uint8) (Y1)]); - - X3 = RK[3] ^ (FSb[(uint8) (Y3 >> 24)] << 24) ^ - (FSb[(uint8) (Y0 >> 16)] << 16) ^ - (FSb[(uint8) (Y1 >> 8)] << 8) ^ (FSb[(uint8) (Y2)]); - - PUT_UINT32(X0, output, 0); - PUT_UINT32(X1, output, 4); - PUT_UINT32(X2, output, 8); - PUT_UINT32(X3, output, 12); -} - -/* AES 128-bit block decryption routine */ - -void rt_aes_decrypt(struct aes_context * ctx, uint8 input[16], uint8 output[16]) -{ - uint32 *RK, X0, X1, X2, X3, Y0, Y1, Y2, Y3; - - RK = (uint32 *) ctx->drk; - - GET_UINT32(X0, input, 0); - X0 ^= RK[0]; - GET_UINT32(X1, input, 4); - X1 ^= RK[1]; - GET_UINT32(X2, input, 8); - X2 ^= RK[2]; - GET_UINT32(X3, input, 12); - X3 ^= RK[3]; - -#define AES_RROUND(X0,X1,X2,X3,Y0,Y1,Y2,Y3) \ -{ \ - RK += 4; \ - \ - X0 = RK[0] ^ RT0[ (uint8) ( Y0 >> 24 ) ] ^ \ - RT1[ (uint8) ( Y3 >> 16 ) ] ^ \ - RT2[ (uint8) ( Y2 >> 8 ) ] ^ \ - RT3[ (uint8) ( Y1 ) ]; \ - \ - X1 = RK[1] ^ RT0[ (uint8) ( Y1 >> 24 ) ] ^ \ - RT1[ (uint8) ( Y0 >> 16 ) ] ^ \ - RT2[ (uint8) ( Y3 >> 8 ) ] ^ \ - RT3[ (uint8) ( Y2 ) ]; \ - \ - X2 = RK[2] ^ RT0[ (uint8) ( Y2 >> 24 ) ] ^ \ - RT1[ (uint8) ( Y1 >> 16 ) ] ^ \ - RT2[ (uint8) ( Y0 >> 8 ) ] ^ \ - RT3[ (uint8) ( Y3 ) ]; \ - \ - X3 = RK[3] ^ RT0[ (uint8) ( Y3 >> 24 ) ] ^ \ - RT1[ (uint8) ( Y2 >> 16 ) ] ^ \ - RT2[ (uint8) ( Y1 >> 8 ) ] ^ \ - RT3[ (uint8) ( Y0 ) ]; \ -} - - AES_RROUND(Y0, Y1, Y2, Y3, X0, X1, X2, X3); /* round 1 */ - AES_RROUND(X0, X1, X2, X3, Y0, Y1, Y2, Y3); /* round 2 */ - AES_RROUND(Y0, Y1, Y2, Y3, X0, X1, X2, X3); /* round 3 */ - AES_RROUND(X0, X1, X2, X3, Y0, Y1, Y2, Y3); /* round 4 */ - AES_RROUND(Y0, Y1, Y2, Y3, X0, X1, X2, X3); /* round 5 */ - AES_RROUND(X0, X1, X2, X3, Y0, Y1, Y2, Y3); /* round 6 */ - AES_RROUND(Y0, Y1, Y2, Y3, X0, X1, X2, X3); /* round 7 */ - AES_RROUND(X0, X1, X2, X3, Y0, Y1, Y2, Y3); /* round 8 */ - AES_RROUND(Y0, Y1, Y2, Y3, X0, X1, X2, X3); /* round 9 */ - - if (ctx->nr > 10) { - AES_RROUND(X0, X1, X2, X3, Y0, Y1, Y2, Y3); /* round 10 */ - AES_RROUND(Y0, Y1, Y2, Y3, X0, X1, X2, X3); /* round 11 */ - } - - if (ctx->nr > 12) { - AES_RROUND(X0, X1, X2, X3, Y0, Y1, Y2, Y3); /* round 12 */ - AES_RROUND(Y0, Y1, Y2, Y3, X0, X1, X2, X3); /* round 13 */ - } - - /* last round */ - - RK += 4; - - X0 = RK[0] ^ (RSb[(uint8) (Y0 >> 24)] << 24) ^ - (RSb[(uint8) (Y3 >> 16)] << 16) ^ - (RSb[(uint8) (Y2 >> 8)] << 8) ^ (RSb[(uint8) (Y1)]); - - X1 = RK[1] ^ (RSb[(uint8) (Y1 >> 24)] << 24) ^ - (RSb[(uint8) (Y0 >> 16)] << 16) ^ - (RSb[(uint8) (Y3 >> 8)] << 8) ^ (RSb[(uint8) (Y2)]); - - X2 = RK[2] ^ (RSb[(uint8) (Y2 >> 24)] << 24) ^ - (RSb[(uint8) (Y1 >> 16)] << 16) ^ - (RSb[(uint8) (Y0 >> 8)] << 8) ^ (RSb[(uint8) (Y3)]); - - X3 = RK[3] ^ (RSb[(uint8) (Y3 >> 24)] << 24) ^ - (RSb[(uint8) (Y2 >> 16)] << 16) ^ - (RSb[(uint8) (Y1 >> 8)] << 8) ^ (RSb[(uint8) (Y0)]); - - PUT_UINT32(X0, output, 0); - PUT_UINT32(X1, output, 4); - PUT_UINT32(X2, output, 8); - PUT_UINT32(X3, output, 12); -} - -/* - ========================================================================== - Description: - ENCRYPT AES GTK before sending in EAPOL frame. - AES GTK length = 128 bit, so fix blocks for aes-key-wrap as 2 in this function. - This function references to RFC 3394 for aes key wrap algorithm. - Return: - ========================================================================== -*/ -void AES_GTK_KEY_WRAP(u8 * key, - u8 * plaintext, - u32 p_len, u8 * ciphertext) -{ - u8 A[8], BIN[16], BOUT[16]; - u8 R[512]; - int num_blocks = p_len / 8; /* unit:64bits */ - int i, j; - struct aes_context aesctx; - u8 xor; - - rt_aes_set_key(&aesctx, key, 128); - - /* Init IA */ - for (i = 0; i < 8; i++) - A[i] = 0xa6; - - /*Input plaintext */ - for (i = 0; i < num_blocks; i++) { - for (j = 0; j < 8; j++) - R[8 * (i + 1) + j] = plaintext[8 * i + j]; - } - - /* Key Mix */ - for (j = 0; j < 6; j++) { - for (i = 1; i <= num_blocks; i++) { - /*phase 1 */ - NdisMoveMemory(BIN, A, 8); - NdisMoveMemory(&BIN[8], &R[8 * i], 8); - rt_aes_encrypt(&aesctx, BIN, BOUT); - - NdisMoveMemory(A, &BOUT[0], 8); - xor = num_blocks * j + i; - A[7] = BOUT[7] ^ xor; - NdisMoveMemory(&R[8 * i], &BOUT[8], 8); - } - } - - /* Output ciphertext */ - NdisMoveMemory(ciphertext, A, 8); - - for (i = 1; i <= num_blocks; i++) { - for (j = 0; j < 8; j++) - ciphertext[8 * i + j] = R[8 * i + j]; - } -} - -/* - ======================================================================== - - Routine Description: - Misc function to decrypt AES body - - Arguments: - - Return Value: - - Note: - This function references to RFC 3394 for aes key unwrap algorithm. - - ======================================================================== -*/ -void AES_GTK_KEY_UNWRAP(u8 * key, - u8 * plaintext, - u32 c_len, u8 * ciphertext) -{ - u8 A[8], BIN[16], BOUT[16]; - u8 xor; - int i, j; - struct aes_context aesctx; - u8 *R; - int num_blocks = c_len / 8; /* unit:64bits */ - - os_alloc_mem(NULL, (u8 **) & R, 512); - - if (R == NULL) { - DBGPRINT(RT_DEBUG_ERROR, - ("AES_GTK_KEY_UNWRAP: no memory!\n")); - return; - } - /* End of if */ - /* Initialize */ - NdisMoveMemory(A, ciphertext, 8); - /*Input plaintext */ - for (i = 0; i < (c_len - 8); i++) { - R[i] = ciphertext[i + 8]; - } - - rt_aes_set_key(&aesctx, key, 128); - - for (j = 5; j >= 0; j--) { - for (i = (num_blocks - 1); i > 0; i--) { - xor = (num_blocks - 1) * j + i; - NdisMoveMemory(BIN, A, 8); - BIN[7] = A[7] ^ xor; - NdisMoveMemory(&BIN[8], &R[(i - 1) * 8], 8); - rt_aes_decrypt(&aesctx, BIN, BOUT); - NdisMoveMemory(A, &BOUT[0], 8); - NdisMoveMemory(&R[(i - 1) * 8], &BOUT[8], 8); - } - } - - /* OUTPUT */ - for (i = 0; i < c_len; i++) { - plaintext[i] = R[i]; - } - - os_free_mem(NULL, R); -} diff --git a/drivers/staging/rt2860/common/cmm_asic.c b/drivers/staging/rt2860/common/cmm_asic.c deleted file mode 100644 index 4d77e83eb418..000000000000 --- a/drivers/staging/rt2860/common/cmm_asic.c +++ /dev/null @@ -1,2565 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - cmm_asic.c - - Abstract: - Functions used to communicate with ASIC - - Revision History: - Who When What - -------- ---------- ---------------------------------------------- -*/ - -#include "../rt_config.h" - -/* Reset the RFIC setting to new series */ -struct rt_rtmp_rf_regs RF2850RegTable[] = { -/* ch R1 R2 R3(TX0~4=0) R4 */ - {1, 0x98402ecc, 0x984c0786, 0x9816b455, 0x9800510b} - , - {2, 0x98402ecc, 0x984c0786, 0x98168a55, 0x9800519f} - , - {3, 0x98402ecc, 0x984c078a, 0x98168a55, 0x9800518b} - , - {4, 0x98402ecc, 0x984c078a, 0x98168a55, 0x9800519f} - , - {5, 0x98402ecc, 0x984c078e, 0x98168a55, 0x9800518b} - , - {6, 0x98402ecc, 0x984c078e, 0x98168a55, 0x9800519f} - , - {7, 0x98402ecc, 0x984c0792, 0x98168a55, 0x9800518b} - , - {8, 0x98402ecc, 0x984c0792, 0x98168a55, 0x9800519f} - , - {9, 0x98402ecc, 0x984c0796, 0x98168a55, 0x9800518b} - , - {10, 0x98402ecc, 0x984c0796, 0x98168a55, 0x9800519f} - , - {11, 0x98402ecc, 0x984c079a, 0x98168a55, 0x9800518b} - , - {12, 0x98402ecc, 0x984c079a, 0x98168a55, 0x9800519f} - , - {13, 0x98402ecc, 0x984c079e, 0x98168a55, 0x9800518b} - , - {14, 0x98402ecc, 0x984c07a2, 0x98168a55, 0x98005193} - , - - /* 802.11 UNI / HyperLan 2 */ - {36, 0x98402ecc, 0x984c099a, 0x98158a55, 0x980ed1a3} - , - {38, 0x98402ecc, 0x984c099e, 0x98158a55, 0x980ed193} - , - {40, 0x98402ec8, 0x984c0682, 0x98158a55, 0x980ed183} - , - {44, 0x98402ec8, 0x984c0682, 0x98158a55, 0x980ed1a3} - , - {46, 0x98402ec8, 0x984c0686, 0x98158a55, 0x980ed18b} - , - {48, 0x98402ec8, 0x984c0686, 0x98158a55, 0x980ed19b} - , - {52, 0x98402ec8, 0x984c068a, 0x98158a55, 0x980ed193} - , - {54, 0x98402ec8, 0x984c068a, 0x98158a55, 0x980ed1a3} - , - {56, 0x98402ec8, 0x984c068e, 0x98158a55, 0x980ed18b} - , - {60, 0x98402ec8, 0x984c0692, 0x98158a55, 0x980ed183} - , - {62, 0x98402ec8, 0x984c0692, 0x98158a55, 0x980ed193} - , - {64, 0x98402ec8, 0x984c0692, 0x98158a55, 0x980ed1a3} - , /* Plugfest#4, Day4, change RFR3 left4th 9->5. */ - - /* 802.11 HyperLan 2 */ - {100, 0x98402ec8, 0x984c06b2, 0x98178a55, 0x980ed783} - , - - /* 2008.04.30 modified */ - /* The system team has AN to improve the EVM value */ - /* for channel 102 to 108 for the RT2850/RT2750 dual band solution. */ - {102, 0x98402ec8, 0x985c06b2, 0x98578a55, 0x980ed793} - , - {104, 0x98402ec8, 0x985c06b2, 0x98578a55, 0x980ed1a3} - , - {108, 0x98402ecc, 0x985c0a32, 0x98578a55, 0x980ed193} - , - - {110, 0x98402ecc, 0x984c0a36, 0x98178a55, 0x980ed183} - , - {112, 0x98402ecc, 0x984c0a36, 0x98178a55, 0x980ed19b} - , - {116, 0x98402ecc, 0x984c0a3a, 0x98178a55, 0x980ed1a3} - , - {118, 0x98402ecc, 0x984c0a3e, 0x98178a55, 0x980ed193} - , - {120, 0x98402ec4, 0x984c0382, 0x98178a55, 0x980ed183} - , - {124, 0x98402ec4, 0x984c0382, 0x98178a55, 0x980ed193} - , - {126, 0x98402ec4, 0x984c0382, 0x98178a55, 0x980ed15b} - , /* 0x980ed1bb->0x980ed15b required by Rory 20070927 */ - {128, 0x98402ec4, 0x984c0382, 0x98178a55, 0x980ed1a3} - , - {132, 0x98402ec4, 0x984c0386, 0x98178a55, 0x980ed18b} - , - {134, 0x98402ec4, 0x984c0386, 0x98178a55, 0x980ed193} - , - {136, 0x98402ec4, 0x984c0386, 0x98178a55, 0x980ed19b} - , - {140, 0x98402ec4, 0x984c038a, 0x98178a55, 0x980ed183} - , - - /* 802.11 UNII */ - {149, 0x98402ec4, 0x984c038a, 0x98178a55, 0x980ed1a7} - , - {151, 0x98402ec4, 0x984c038e, 0x98178a55, 0x980ed187} - , - {153, 0x98402ec4, 0x984c038e, 0x98178a55, 0x980ed18f} - , - {157, 0x98402ec4, 0x984c038e, 0x98178a55, 0x980ed19f} - , - {159, 0x98402ec4, 0x984c038e, 0x98178a55, 0x980ed1a7} - , - {161, 0x98402ec4, 0x984c0392, 0x98178a55, 0x980ed187} - , - {165, 0x98402ec4, 0x984c0392, 0x98178a55, 0x980ed197} - , - {167, 0x98402ec4, 0x984c03d2, 0x98179855, 0x9815531f} - , - {169, 0x98402ec4, 0x984c03d2, 0x98179855, 0x98155327} - , - {171, 0x98402ec4, 0x984c03d6, 0x98179855, 0x98155307} - , - {173, 0x98402ec4, 0x984c03d6, 0x98179855, 0x9815530f} - , - - /* Japan */ - {184, 0x95002ccc, 0x9500491e, 0x9509be55, 0x950c0a0b} - , - {188, 0x95002ccc, 0x95004922, 0x9509be55, 0x950c0a13} - , - {192, 0x95002ccc, 0x95004926, 0x9509be55, 0x950c0a1b} - , - {196, 0x95002ccc, 0x9500492a, 0x9509be55, 0x950c0a23} - , - {208, 0x95002ccc, 0x9500493a, 0x9509be55, 0x950c0a13} - , - {212, 0x95002ccc, 0x9500493e, 0x9509be55, 0x950c0a1b} - , - {216, 0x95002ccc, 0x95004982, 0x9509be55, 0x950c0a23} - , - - /* still lack of MMAC(Japan) ch 34,38,42,46 */ -}; - -u8 NUM_OF_2850_CHNL = (sizeof(RF2850RegTable) / sizeof(struct rt_rtmp_rf_regs)); - -struct rt_frequency_item FreqItems3020[] = { - /**************************************************/ - /* ISM : 2.4 to 2.483 GHz // */ - /**************************************************/ - /* 11g */ - /**************************************************/ - /*-CH---N-------R---K----------- */ - {1, 241, 2, 2} - , - {2, 241, 2, 7} - , - {3, 242, 2, 2} - , - {4, 242, 2, 7} - , - {5, 243, 2, 2} - , - {6, 243, 2, 7} - , - {7, 244, 2, 2} - , - {8, 244, 2, 7} - , - {9, 245, 2, 2} - , - {10, 245, 2, 7} - , - {11, 246, 2, 2} - , - {12, 246, 2, 7} - , - {13, 247, 2, 2} - , - {14, 248, 2, 4} - , -}; - -u8 NUM_OF_3020_CHNL = (sizeof(FreqItems3020) / sizeof(struct rt_frequency_item)); - -void AsicUpdateAutoFallBackTable(struct rt_rtmp_adapter *pAd, u8 *pRateTable) -{ - u8 i; - HT_FBK_CFG0_STRUC HtCfg0; - HT_FBK_CFG1_STRUC HtCfg1; - LG_FBK_CFG0_STRUC LgCfg0; - LG_FBK_CFG1_STRUC LgCfg1; - struct rt_rtmp_tx_rate_switch *pCurrTxRate, *pNextTxRate; - - /* set to initial value */ - HtCfg0.word = 0x65432100; - HtCfg1.word = 0xedcba988; - LgCfg0.word = 0xedcba988; - LgCfg1.word = 0x00002100; - - pNextTxRate = (struct rt_rtmp_tx_rate_switch *) pRateTable + 1; - for (i = 1; i < *((u8 *)pRateTable); i++) { - pCurrTxRate = (struct rt_rtmp_tx_rate_switch *) pRateTable + 1 + i; - switch (pCurrTxRate->Mode) { - case 0: /*CCK */ - break; - case 1: /*OFDM */ - { - switch (pCurrTxRate->CurrMCS) { - case 0: - LgCfg0.field.OFDMMCS0FBK = - (pNextTxRate->Mode == - MODE_OFDM) ? (pNextTxRate-> - CurrMCS + - 8) : pNextTxRate-> - CurrMCS; - break; - case 1: - LgCfg0.field.OFDMMCS1FBK = - (pNextTxRate->Mode == - MODE_OFDM) ? (pNextTxRate-> - CurrMCS + - 8) : pNextTxRate-> - CurrMCS; - break; - case 2: - LgCfg0.field.OFDMMCS2FBK = - (pNextTxRate->Mode == - MODE_OFDM) ? (pNextTxRate-> - CurrMCS + - 8) : pNextTxRate-> - CurrMCS; - break; - case 3: - LgCfg0.field.OFDMMCS3FBK = - (pNextTxRate->Mode == - MODE_OFDM) ? (pNextTxRate-> - CurrMCS + - 8) : pNextTxRate-> - CurrMCS; - break; - case 4: - LgCfg0.field.OFDMMCS4FBK = - (pNextTxRate->Mode == - MODE_OFDM) ? (pNextTxRate-> - CurrMCS + - 8) : pNextTxRate-> - CurrMCS; - break; - case 5: - LgCfg0.field.OFDMMCS5FBK = - (pNextTxRate->Mode == - MODE_OFDM) ? (pNextTxRate-> - CurrMCS + - 8) : pNextTxRate-> - CurrMCS; - break; - case 6: - LgCfg0.field.OFDMMCS6FBK = - (pNextTxRate->Mode == - MODE_OFDM) ? (pNextTxRate-> - CurrMCS + - 8) : pNextTxRate-> - CurrMCS; - break; - case 7: - LgCfg0.field.OFDMMCS7FBK = - (pNextTxRate->Mode == - MODE_OFDM) ? (pNextTxRate-> - CurrMCS + - 8) : pNextTxRate-> - CurrMCS; - break; - } - } - break; - case 2: /*HT-MIX */ - case 3: /*HT-GF */ - { - if ((pNextTxRate->Mode >= MODE_HTMIX) - && (pCurrTxRate->CurrMCS != - pNextTxRate->CurrMCS)) { - switch (pCurrTxRate->CurrMCS) { - case 0: - HtCfg0.field.HTMCS0FBK = - pNextTxRate->CurrMCS; - break; - case 1: - HtCfg0.field.HTMCS1FBK = - pNextTxRate->CurrMCS; - break; - case 2: - HtCfg0.field.HTMCS2FBK = - pNextTxRate->CurrMCS; - break; - case 3: - HtCfg0.field.HTMCS3FBK = - pNextTxRate->CurrMCS; - break; - case 4: - HtCfg0.field.HTMCS4FBK = - pNextTxRate->CurrMCS; - break; - case 5: - HtCfg0.field.HTMCS5FBK = - pNextTxRate->CurrMCS; - break; - case 6: - HtCfg0.field.HTMCS6FBK = - pNextTxRate->CurrMCS; - break; - case 7: - HtCfg0.field.HTMCS7FBK = - pNextTxRate->CurrMCS; - break; - case 8: - HtCfg1.field.HTMCS8FBK = - pNextTxRate->CurrMCS; - break; - case 9: - HtCfg1.field.HTMCS9FBK = - pNextTxRate->CurrMCS; - break; - case 10: - HtCfg1.field.HTMCS10FBK = - pNextTxRate->CurrMCS; - break; - case 11: - HtCfg1.field.HTMCS11FBK = - pNextTxRate->CurrMCS; - break; - case 12: - HtCfg1.field.HTMCS12FBK = - pNextTxRate->CurrMCS; - break; - case 13: - HtCfg1.field.HTMCS13FBK = - pNextTxRate->CurrMCS; - break; - case 14: - HtCfg1.field.HTMCS14FBK = - pNextTxRate->CurrMCS; - break; - case 15: - HtCfg1.field.HTMCS15FBK = - pNextTxRate->CurrMCS; - break; - default: - DBGPRINT(RT_DEBUG_ERROR, - ("AsicUpdateAutoFallBackTable: not support CurrMCS=%d\n", - pCurrTxRate-> - CurrMCS)); - } - } - } - break; - } - - pNextTxRate = pCurrTxRate; - } - - RTMP_IO_WRITE32(pAd, HT_FBK_CFG0, HtCfg0.word); - RTMP_IO_WRITE32(pAd, HT_FBK_CFG1, HtCfg1.word); - RTMP_IO_WRITE32(pAd, LG_FBK_CFG0, LgCfg0.word); - RTMP_IO_WRITE32(pAd, LG_FBK_CFG1, LgCfg1.word); -} - -/* - ======================================================================== - - Routine Description: - Set MAC register value according operation mode. - OperationMode AND bNonGFExist are for MM and GF Proteciton. - If MM or GF mask is not set, those passing argument doesn't not take effect. - - Operation mode meaning: - = 0 : Pure HT, no preotection. - = 0x01; there may be non-HT devices in both the control and extension channel, protection is optional in BSS. - = 0x10: No Transmission in 40M is protected. - = 0x11: Transmission in both 40M and 20M shall be protected - if (bNonGFExist) - we should choose not to use GF. But still set correct ASIC registers. - ======================================================================== -*/ -void AsicUpdateProtect(struct rt_rtmp_adapter *pAd, - u16 OperationMode, - u8 SetMask, - IN BOOLEAN bDisableBGProtect, IN BOOLEAN bNonGFExist) -{ - PROT_CFG_STRUC ProtCfg, ProtCfg4; - u32 Protect[6]; - u16 offset; - u8 i; - u32 MacReg = 0; - - if (!(pAd->CommonCfg.bHTProtect) && (OperationMode != 8)) { - return; - } - - if (pAd->BATable.numDoneOriginator) { - /* */ - /* enable the RTS/CTS to avoid channel collision */ - /* */ - SetMask = ALLN_SETPROTECT; - OperationMode = 8; - } - /* Config ASIC RTS threshold register */ - RTMP_IO_READ32(pAd, TX_RTS_CFG, &MacReg); - MacReg &= 0xFF0000FF; - /* If the user want disable RtsThreshold and enable Amsdu/Ralink-Aggregation, set the RtsThreshold as 4096 */ - if (((pAd->CommonCfg.BACapability.field.AmsduEnable) || - (pAd->CommonCfg.bAggregationCapable == TRUE)) - && pAd->CommonCfg.RtsThreshold == MAX_RTS_THRESHOLD) { - MacReg |= (0x1000 << 8); - } else { - MacReg |= (pAd->CommonCfg.RtsThreshold << 8); - } - - RTMP_IO_WRITE32(pAd, TX_RTS_CFG, MacReg); - - /* Initial common protection settings */ - RTMPZeroMemory(Protect, sizeof(Protect)); - ProtCfg4.word = 0; - ProtCfg.word = 0; - ProtCfg.field.TxopAllowGF40 = 1; - ProtCfg.field.TxopAllowGF20 = 1; - ProtCfg.field.TxopAllowMM40 = 1; - ProtCfg.field.TxopAllowMM20 = 1; - ProtCfg.field.TxopAllowOfdm = 1; - ProtCfg.field.TxopAllowCck = 1; - ProtCfg.field.RTSThEn = 1; - ProtCfg.field.ProtectNav = ASIC_SHORTNAV; - - /* update PHY mode and rate */ - if (pAd->CommonCfg.Channel > 14) - ProtCfg.field.ProtectRate = 0x4000; - ProtCfg.field.ProtectRate |= pAd->CommonCfg.RtsRate; - - /* Handle legacy(B/G) protection */ - if (bDisableBGProtect) { - /*ProtCfg.field.ProtectRate = pAd->CommonCfg.RtsRate; */ - ProtCfg.field.ProtectCtrl = 0; - Protect[0] = ProtCfg.word; - Protect[1] = ProtCfg.word; - pAd->FlgCtsEnabled = 0; /* CTS-self is not used */ - } else { - /*ProtCfg.field.ProtectRate = pAd->CommonCfg.RtsRate; */ - ProtCfg.field.ProtectCtrl = 0; /* CCK do not need to be protected */ - Protect[0] = ProtCfg.word; - ProtCfg.field.ProtectCtrl = ASIC_CTS; /* OFDM needs using CCK to protect */ - Protect[1] = ProtCfg.word; - pAd->FlgCtsEnabled = 1; /* CTS-self is used */ - } - - /* Decide HT frame protection. */ - if ((SetMask & ALLN_SETPROTECT) != 0) { - switch (OperationMode) { - case 0x0: - /* NO PROTECT */ - /* 1.All STAs in the BSS are 20/40 MHz HT */ - /* 2. in ai 20/40MHz BSS */ - /* 3. all STAs are 20MHz in a 20MHz BSS */ - /* Pure HT. no protection. */ - - /* MM20_PROT_CFG */ - /* Reserved (31:27) */ - /* PROT_TXOP(25:20) -- 010111 */ - /* PROT_NAV(19:18) -- 01 (Short NAV protection) */ - /* PROT_CTRL(17:16) -- 00 (None) */ - /* PROT_RATE(15:0) -- 0x4004 (OFDM 24M) */ - Protect[2] = 0x01744004; - - /* MM40_PROT_CFG */ - /* Reserved (31:27) */ - /* PROT_TXOP(25:20) -- 111111 */ - /* PROT_NAV(19:18) -- 01 (Short NAV protection) */ - /* PROT_CTRL(17:16) -- 00 (None) */ - /* PROT_RATE(15:0) -- 0x4084 (duplicate OFDM 24M) */ - Protect[3] = 0x03f44084; - - /* CF20_PROT_CFG */ - /* Reserved (31:27) */ - /* PROT_TXOP(25:20) -- 010111 */ - /* PROT_NAV(19:18) -- 01 (Short NAV protection) */ - /* PROT_CTRL(17:16) -- 00 (None) */ - /* PROT_RATE(15:0) -- 0x4004 (OFDM 24M) */ - Protect[4] = 0x01744004; - - /* CF40_PROT_CFG */ - /* Reserved (31:27) */ - /* PROT_TXOP(25:20) -- 111111 */ - /* PROT_NAV(19:18) -- 01 (Short NAV protection) */ - /* PROT_CTRL(17:16) -- 00 (None) */ - /* PROT_RATE(15:0) -- 0x4084 (duplicate OFDM 24M) */ - Protect[5] = 0x03f44084; - - if (bNonGFExist) { - /* PROT_NAV(19:18) -- 01 (Short NAV protectiion) */ - /* PROT_CTRL(17:16) -- 01 (RTS/CTS) */ - Protect[4] = 0x01754004; - Protect[5] = 0x03f54084; - } - pAd->CommonCfg.IOTestParm.bRTSLongProtOn = FALSE; - break; - - case 1: - /* This is "HT non-member protection mode." */ - /* If there may be non-HT STAs my BSS */ - ProtCfg.word = 0x01744004; /* PROT_CTRL(17:16) : 0 (None) */ - ProtCfg4.word = 0x03f44084; /* duplicaet legacy 24M. BW set 1. */ - if (OPSTATUS_TEST_FLAG - (pAd, fOP_STATUS_BG_PROTECTION_INUSED)) { - ProtCfg.word = 0x01740003; /*ERP use Protection bit is set, use protection rate at Clause 18.. */ - ProtCfg4.word = 0x03f40003; /* Don't duplicate RTS/CTS in CCK mode. 0x03f40083; */ - } - /*Assign Protection method for 20&40 MHz packets */ - ProtCfg.field.ProtectCtrl = ASIC_RTS; - ProtCfg.field.ProtectNav = ASIC_SHORTNAV; - ProtCfg4.field.ProtectCtrl = ASIC_RTS; - ProtCfg4.field.ProtectNav = ASIC_SHORTNAV; - Protect[2] = ProtCfg.word; - Protect[3] = ProtCfg4.word; - Protect[4] = ProtCfg.word; - Protect[5] = ProtCfg4.word; - pAd->CommonCfg.IOTestParm.bRTSLongProtOn = TRUE; - break; - - case 2: - /* If only HT STAs are in BSS. at least one is 20MHz. Only protect 40MHz packets */ - ProtCfg.word = 0x01744004; /* PROT_CTRL(17:16) : 0 (None) */ - ProtCfg4.word = 0x03f44084; /* duplicaet legacy 24M. BW set 1. */ - - /*Assign Protection method for 40MHz packets */ - ProtCfg4.field.ProtectCtrl = ASIC_RTS; - ProtCfg4.field.ProtectNav = ASIC_SHORTNAV; - Protect[2] = ProtCfg.word; - Protect[3] = ProtCfg4.word; - if (bNonGFExist) { - ProtCfg.field.ProtectCtrl = ASIC_RTS; - ProtCfg.field.ProtectNav = ASIC_SHORTNAV; - } - Protect[4] = ProtCfg.word; - Protect[5] = ProtCfg4.word; - - pAd->CommonCfg.IOTestParm.bRTSLongProtOn = FALSE; - break; - - case 3: - /* HT mixed mode. PROTECT ALL! */ - /* Assign Rate */ - ProtCfg.word = 0x01744004; /*duplicaet legacy 24M. BW set 1. */ - ProtCfg4.word = 0x03f44084; - /* both 20MHz and 40MHz are protected. Whether use RTS or CTS-to-self depends on the */ - if (OPSTATUS_TEST_FLAG - (pAd, fOP_STATUS_BG_PROTECTION_INUSED)) { - ProtCfg.word = 0x01740003; /*ERP use Protection bit is set, use protection rate at Clause 18.. */ - ProtCfg4.word = 0x03f40003; /* Don't duplicate RTS/CTS in CCK mode. 0x03f40083 */ - } - /*Assign Protection method for 20&40 MHz packets */ - ProtCfg.field.ProtectCtrl = ASIC_RTS; - ProtCfg.field.ProtectNav = ASIC_SHORTNAV; - ProtCfg4.field.ProtectCtrl = ASIC_RTS; - ProtCfg4.field.ProtectNav = ASIC_SHORTNAV; - Protect[2] = ProtCfg.word; - Protect[3] = ProtCfg4.word; - Protect[4] = ProtCfg.word; - Protect[5] = ProtCfg4.word; - pAd->CommonCfg.IOTestParm.bRTSLongProtOn = TRUE; - break; - - case 8: - /* Special on for Atheros problem n chip. */ - Protect[2] = 0x01754004; - Protect[3] = 0x03f54084; - Protect[4] = 0x01754004; - Protect[5] = 0x03f54084; - pAd->CommonCfg.IOTestParm.bRTSLongProtOn = TRUE; - break; - } - } - - offset = CCK_PROT_CFG; - for (i = 0; i < 6; i++) { - if ((SetMask & (1 << i))) { - RTMP_IO_WRITE32(pAd, offset + i * 4, Protect[i]); - } - } -} - -/* - ========================================================================== - Description: - - IRQL = PASSIVE_LEVEL - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -void AsicSwitchChannel(struct rt_rtmp_adapter *pAd, u8 Channel, IN BOOLEAN bScan) -{ - unsigned long R2 = 0, R3 = DEFAULT_RF_TX_POWER, R4 = 0; - char TxPwer = 0, TxPwer2 = DEFAULT_RF_TX_POWER; /*Bbp94 = BBPR94_DEFAULT, TxPwer2 = DEFAULT_RF_TX_POWER; */ - u8 index; - u32 Value = 0; /*BbpReg, Value; */ - struct rt_rtmp_rf_regs *RFRegTable; - u8 RFValue; - - RFValue = 0; - /* Search Tx power value */ - /* We can't use ChannelList to search channel, since some central channl's txpowr doesn't list */ - /* in ChannelList, so use TxPower array instead. */ - /* */ - for (index = 0; index < MAX_NUM_OF_CHANNELS; index++) { - if (Channel == pAd->TxPower[index].Channel) { - TxPwer = pAd->TxPower[index].Power; - TxPwer2 = pAd->TxPower[index].Power2; - break; - } - } - - if (index == MAX_NUM_OF_CHANNELS) { - DBGPRINT(RT_DEBUG_ERROR, - ("AsicSwitchChannel: Can't find the Channel#%d \n", - Channel)); - } -#ifdef RT30xx - /* The RF programming sequence is difference between 3xxx and 2xxx */ - if ((IS_RT3070(pAd) || IS_RT3090(pAd) || IS_RT3390(pAd)) - && ((pAd->RfIcType == RFIC_3020) || (pAd->RfIcType == RFIC_2020) - || (pAd->RfIcType == RFIC_3021) - || (pAd->RfIcType == RFIC_3022))) { - /* modify by WY for Read RF Reg. error */ - - for (index = 0; index < NUM_OF_3020_CHNL; index++) { - if (Channel == FreqItems3020[index].Channel) { - /* Programming channel parameters */ - RT30xxWriteRFRegister(pAd, RF_R02, - FreqItems3020[index].N); - RT30xxWriteRFRegister(pAd, RF_R03, - FreqItems3020[index].K); - RT30xxReadRFRegister(pAd, RF_R06, &RFValue); - RFValue = - (RFValue & 0xFC) | FreqItems3020[index].R; - RT30xxWriteRFRegister(pAd, RF_R06, RFValue); - - /* Set Tx0 Power */ - RT30xxReadRFRegister(pAd, RF_R12, &RFValue); - RFValue = (RFValue & 0xE0) | TxPwer; - RT30xxWriteRFRegister(pAd, RF_R12, RFValue); - - /* Set Tx1 Power */ - RT30xxReadRFRegister(pAd, RF_R13, &RFValue); - RFValue = (RFValue & 0xE0) | TxPwer2; - RT30xxWriteRFRegister(pAd, RF_R13, RFValue); - - /* Tx/Rx Stream setting */ - RT30xxReadRFRegister(pAd, RF_R01, &RFValue); - /*if (IS_RT3090(pAd)) */ - /* RFValue |= 0x01; // Enable RF block. */ - RFValue &= 0x03; /*clear bit[7~2] */ - if (pAd->Antenna.field.TxPath == 1) - RFValue |= 0xA0; - else if (pAd->Antenna.field.TxPath == 2) - RFValue |= 0x80; - if (pAd->Antenna.field.RxPath == 1) - RFValue |= 0x50; - else if (pAd->Antenna.field.RxPath == 2) - RFValue |= 0x40; - RT30xxWriteRFRegister(pAd, RF_R01, RFValue); - - /* Set RF offset */ - RT30xxReadRFRegister(pAd, RF_R23, &RFValue); - RFValue = (RFValue & 0x80) | pAd->RfFreqOffset; - RT30xxWriteRFRegister(pAd, RF_R23, RFValue); - - /* Set BW */ - if (!bScan - && (pAd->CommonCfg.BBPCurrentBW == BW_40)) { - RFValue = pAd->Mlme.CaliBW40RfR24; - /*DISABLE_11N_CHECK(pAd); */ - } else { - RFValue = pAd->Mlme.CaliBW20RfR24; - } - RT30xxWriteRFRegister(pAd, RF_R24, RFValue); - RT30xxWriteRFRegister(pAd, RF_R31, RFValue); - - /* Enable RF tuning */ - RT30xxReadRFRegister(pAd, RF_R07, &RFValue); - RFValue = RFValue | 0x1; - RT30xxWriteRFRegister(pAd, RF_R07, RFValue); - - /* latch channel for future usage. */ - pAd->LatchRfRegs.Channel = Channel; - - DBGPRINT(RT_DEBUG_TRACE, - ("SwitchChannel#%d(RF=%d, Pwr0=%d, Pwr1=%d, %dT), N=0x%02X, K=0x%02X, R=0x%02X\n", - Channel, pAd->RfIcType, TxPwer, - TxPwer2, pAd->Antenna.field.TxPath, - FreqItems3020[index].N, - FreqItems3020[index].K, - FreqItems3020[index].R)); - - break; - } - } - } else -#endif /* RT30xx // */ - { - RFRegTable = RF2850RegTable; - switch (pAd->RfIcType) { - case RFIC_2820: - case RFIC_2850: - case RFIC_2720: - case RFIC_2750: - - for (index = 0; index < NUM_OF_2850_CHNL; index++) { - if (Channel == RFRegTable[index].Channel) { - R2 = RFRegTable[index].R2; - if (pAd->Antenna.field.TxPath == 1) { - R2 |= 0x4000; /* If TXpath is 1, bit 14 = 1; */ - } - - if (pAd->Antenna.field.RxPath == 2) { - R2 |= 0x40; /* write 1 to off Rxpath. */ - } else if (pAd->Antenna.field.RxPath == - 1) { - R2 |= 0x20040; /* write 1 to off RxPath */ - } - - if (Channel > 14) { - /* initialize R3, R4 */ - R3 = (RFRegTable[index]. - R3 & 0xffffc1ff); - R4 = (RFRegTable[index]. - R4 & (~0x001f87c0)) | - (pAd->RfFreqOffset << 15); - - /* 5G band power range: 0xF9~0X0F, TX0 Reg3 bit9/TX1 Reg4 bit6="0" means the TX power reduce 7dB */ - /* R3 */ - if ((TxPwer >= -7) - && (TxPwer < 0)) { - TxPwer = (7 + TxPwer); - TxPwer = - (TxPwer > - 0xF) ? (0xF) - : (TxPwer); - R3 |= (TxPwer << 10); - DBGPRINT(RT_DEBUG_ERROR, - ("AsicSwitchChannel: TxPwer=%d \n", - TxPwer)); - } else { - TxPwer = - (TxPwer > - 0xF) ? (0xF) - : (TxPwer); - R3 |= - (TxPwer << 10) | (1 - << - 9); - } - - /* R4 */ - if ((TxPwer2 >= -7) - && (TxPwer2 < 0)) { - TxPwer2 = (7 + TxPwer2); - TxPwer2 = - (TxPwer2 > - 0xF) ? (0xF) - : (TxPwer2); - R4 |= (TxPwer2 << 7); - DBGPRINT(RT_DEBUG_ERROR, - ("AsicSwitchChannel: TxPwer2=%d \n", - TxPwer2)); - } else { - TxPwer2 = - (TxPwer2 > - 0xF) ? (0xF) - : (TxPwer2); - R4 |= - (TxPwer2 << 7) | (1 - << - 6); - } - } else { - R3 = (RFRegTable[index].R3 & 0xffffc1ff) | (TxPwer << 9); /* set TX power0 */ - R4 = (RFRegTable[index].R4 & (~0x001f87c0)) | (pAd->RfFreqOffset << 15) | (TxPwer2 << 6); /* Set freq Offset & TxPwr1 */ - } - - /* Based on BBP current mode before changing RF channel. */ - if (!bScan - && (pAd->CommonCfg.BBPCurrentBW == - BW_40)) { - R4 |= 0x200000; - } - /* Update variables */ - pAd->LatchRfRegs.Channel = Channel; - pAd->LatchRfRegs.R1 = - RFRegTable[index].R1; - pAd->LatchRfRegs.R2 = R2; - pAd->LatchRfRegs.R3 = R3; - pAd->LatchRfRegs.R4 = R4; - - /* Set RF value 1's set R3[bit2] = [0] */ - RTMP_RF_IO_WRITE32(pAd, - pAd->LatchRfRegs.R1); - RTMP_RF_IO_WRITE32(pAd, - pAd->LatchRfRegs.R2); - RTMP_RF_IO_WRITE32(pAd, - (pAd->LatchRfRegs. - R3 & (~0x04))); - RTMP_RF_IO_WRITE32(pAd, - pAd->LatchRfRegs.R4); - - RTMPusecDelay(200); - - /* Set RF value 2's set R3[bit2] = [1] */ - RTMP_RF_IO_WRITE32(pAd, - pAd->LatchRfRegs.R1); - RTMP_RF_IO_WRITE32(pAd, - pAd->LatchRfRegs.R2); - RTMP_RF_IO_WRITE32(pAd, - (pAd->LatchRfRegs. - R3 | 0x04)); - RTMP_RF_IO_WRITE32(pAd, - pAd->LatchRfRegs.R4); - - RTMPusecDelay(200); - - /* Set RF value 3's set R3[bit2] = [0] */ - RTMP_RF_IO_WRITE32(pAd, - pAd->LatchRfRegs.R1); - RTMP_RF_IO_WRITE32(pAd, - pAd->LatchRfRegs.R2); - RTMP_RF_IO_WRITE32(pAd, - (pAd->LatchRfRegs. - R3 & (~0x04))); - RTMP_RF_IO_WRITE32(pAd, - pAd->LatchRfRegs.R4); - - break; - } - } - break; - - default: - break; - } - - DBGPRINT(RT_DEBUG_TRACE, - ("SwitchChannel#%d(RF=%d, Pwr0=%lu, Pwr1=%lu, %dT) to , R1=0x%08lx, R2=0x%08lx, R3=0x%08lx, R4=0x%08lx\n", - Channel, pAd->RfIcType, (R3 & 0x00003e00) >> 9, - (R4 & 0x000007c0) >> 6, pAd->Antenna.field.TxPath, - pAd->LatchRfRegs.R1, pAd->LatchRfRegs.R2, - pAd->LatchRfRegs.R3, pAd->LatchRfRegs.R4)); - } - - /* Change BBP setting during siwtch from a->g, g->a */ - if (Channel <= 14) { - unsigned long TxPinCfg = 0x00050F0A; /*Gary 2007/08/09 0x050A0A */ - - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R62, - (0x37 - GET_LNA_GAIN(pAd))); - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R63, - (0x37 - GET_LNA_GAIN(pAd))); - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R64, - (0x37 - GET_LNA_GAIN(pAd))); - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R86, 0); /*(0x44 - GET_LNA_GAIN(pAd))); // According the Rory's suggestion to solve the middle range issue. */ - /*RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0x62); */ - - /* Rx High power VGA offset for LNA select */ - if (pAd->NicConfig2.field.ExternalLNAForG) { - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0x62); - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R75, 0x46); - } else { - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0x84); - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R75, 0x50); - } - - /* 5G band selection PIN, bit1 and bit2 are complement */ - RTMP_IO_READ32(pAd, TX_BAND_CFG, &Value); - Value &= (~0x6); - Value |= (0x04); - RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Value); - - /* Turn off unused PA or LNA when only 1T or 1R */ - if (pAd->Antenna.field.TxPath == 1) { - TxPinCfg &= 0xFFFFFFF3; - } - if (pAd->Antenna.field.RxPath == 1) { - TxPinCfg &= 0xFFFFF3FF; - } - - RTMP_IO_WRITE32(pAd, TX_PIN_CFG, TxPinCfg); - -#if defined(RT3090) || defined(RT3390) - /* PCIe PHY Transmit attenuation adjustment */ - if (IS_RT3090A(pAd) || IS_RT3390(pAd)) { - TX_ATTENUATION_CTRL_STRUC TxAttenuationCtrl = { - .word = 0}; - - RTMP_IO_READ32(pAd, PCIE_PHY_TX_ATTENUATION_CTRL, - &TxAttenuationCtrl.word); - - if (Channel == 14) /* Channel #14 */ - { - TxAttenuationCtrl.field.PCIE_PHY_TX_ATTEN_EN = 1; /* Enable PCIe PHY Tx attenuation */ - TxAttenuationCtrl.field.PCIE_PHY_TX_ATTEN_VALUE = 4; /* 9/16 full drive level */ - } else /* Channel #1~#13 */ - { - TxAttenuationCtrl.field.PCIE_PHY_TX_ATTEN_EN = 0; /* Disable PCIe PHY Tx attenuation */ - TxAttenuationCtrl.field.PCIE_PHY_TX_ATTEN_VALUE = 0; /* n/a */ - } - - RTMP_IO_WRITE32(pAd, PCIE_PHY_TX_ATTENUATION_CTRL, - TxAttenuationCtrl.word); - } -#endif - } else { - unsigned long TxPinCfg = 0x00050F05; /*Gary 2007/8/9 0x050505 */ - - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R62, - (0x37 - GET_LNA_GAIN(pAd))); - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R63, - (0x37 - GET_LNA_GAIN(pAd))); - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R64, - (0x37 - GET_LNA_GAIN(pAd))); - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R86, 0); /*(0x44 - GET_LNA_GAIN(pAd))); // According the Rory's suggestion to solve the middle range issue. */ - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0xF2); - - /* Rx High power VGA offset for LNA select */ - if (pAd->NicConfig2.field.ExternalLNAForA) { - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R75, 0x46); - } else { - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R75, 0x50); - } - - /* 5G band selection PIN, bit1 and bit2 are complement */ - RTMP_IO_READ32(pAd, TX_BAND_CFG, &Value); - Value &= (~0x6); - Value |= (0x02); - RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Value); - - /* Turn off unused PA or LNA when only 1T or 1R */ - if (pAd->Antenna.field.TxPath == 1) { - TxPinCfg &= 0xFFFFFFF3; - } - if (pAd->Antenna.field.RxPath == 1) { - TxPinCfg &= 0xFFFFF3FF; - } - - RTMP_IO_WRITE32(pAd, TX_PIN_CFG, TxPinCfg); - - } - - /* R66 should be set according to Channel and use 20MHz when scanning */ - /*RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, (0x2E + GET_LNA_GAIN(pAd))); */ - if (bScan) - RTMPSetAGCInitValue(pAd, BW_20); - else - RTMPSetAGCInitValue(pAd, pAd->CommonCfg.BBPCurrentBW); - - /* */ - /* On 11A, We should delay and wait RF/BBP to be stable */ - /* and the appropriate time should be 1000 micro seconds */ - /* 2005/06/05 - On 11G, We also need this delay time. Otherwise it's difficult to pass the WHQL. */ - /* */ - RTMPusecDelay(1000); -} - -void AsicResetBBPAgent(struct rt_rtmp_adapter *pAd) -{ - BBP_CSR_CFG_STRUC BbpCsr; - DBGPRINT(RT_DEBUG_ERROR, ("Reset BBP Agent busy bit!\n")); - /* Still need to find why BBP agent keeps busy, but in fact, hardware still function ok. Now clear busy first. */ - RTMP_IO_READ32(pAd, H2M_BBP_AGENT, &BbpCsr.word); - BbpCsr.field.Busy = 0; - RTMP_IO_WRITE32(pAd, H2M_BBP_AGENT, BbpCsr.word); -} - -/* - ========================================================================== - Description: - This function is required for 2421 only, and should not be used during - site survey. It's only required after NIC decided to stay at a channel - for a longer period. - When this function is called, it's always after AsicSwitchChannel(). - - IRQL = PASSIVE_LEVEL - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -void AsicLockChannel(struct rt_rtmp_adapter *pAd, u8 Channel) -{ -} - -void AsicRfTuningExec(void *SystemSpecific1, - void *FunctionContext, - void *SystemSpecific2, void *SystemSpecific3) -{ -} - -/* - ========================================================================== - Description: - Gives CCK TX rate 2 more dB TX power. - This routine works only in LINK UP in INFRASTRUCTURE mode. - - calculate desired Tx power in RF R3.Tx0~5, should consider - - 0. if current radio is a noisy environment (pAd->DrsCounters.fNoisyEnvironment) - 1. TxPowerPercentage - 2. auto calibration based on TSSI feedback - 3. extra 2 db for CCK - 4. -10 db upon very-short distance (AvgRSSI >= -40db) to AP - - NOTE: Since this routine requires the value of (pAd->DrsCounters.fNoisyEnvironment), - it should be called AFTER MlmeDynamicTxRatSwitching() - ========================================================================== - */ -void AsicAdjustTxPower(struct rt_rtmp_adapter *pAd) -{ - int i, j; - char DeltaPwr = 0; - BOOLEAN bAutoTxAgc = FALSE; - u8 TssiRef, *pTssiMinusBoundary, *pTssiPlusBoundary, TxAgcStep; - u8 BbpR1 = 0, BbpR49 = 0, idx; - char *pTxAgcCompensate; - unsigned long TxPwr[5]; - char Value; - char Rssi = -127; - - if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE) || -#ifdef RTMP_MAC_PCI - (pAd->bPCIclkOff == TRUE) || -#endif /* RTMP_MAC_PCI // */ - RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF) || - RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) - return; - - Rssi = RTMPMaxRssi(pAd, - pAd->StaCfg.RssiSample.AvgRssi0, - pAd->StaCfg.RssiSample.AvgRssi1, - pAd->StaCfg.RssiSample.AvgRssi2); - - if (pAd->CommonCfg.BBPCurrentBW == BW_40) { - if (pAd->CommonCfg.CentralChannel > 14) { - TxPwr[0] = pAd->Tx40MPwrCfgABand[0]; - TxPwr[1] = pAd->Tx40MPwrCfgABand[1]; - TxPwr[2] = pAd->Tx40MPwrCfgABand[2]; - TxPwr[3] = pAd->Tx40MPwrCfgABand[3]; - TxPwr[4] = pAd->Tx40MPwrCfgABand[4]; - } else { - TxPwr[0] = pAd->Tx40MPwrCfgGBand[0]; - TxPwr[1] = pAd->Tx40MPwrCfgGBand[1]; - TxPwr[2] = pAd->Tx40MPwrCfgGBand[2]; - TxPwr[3] = pAd->Tx40MPwrCfgGBand[3]; - TxPwr[4] = pAd->Tx40MPwrCfgGBand[4]; - } - } else { - if (pAd->CommonCfg.Channel > 14) { - TxPwr[0] = pAd->Tx20MPwrCfgABand[0]; - TxPwr[1] = pAd->Tx20MPwrCfgABand[1]; - TxPwr[2] = pAd->Tx20MPwrCfgABand[2]; - TxPwr[3] = pAd->Tx20MPwrCfgABand[3]; - TxPwr[4] = pAd->Tx20MPwrCfgABand[4]; - } else { - TxPwr[0] = pAd->Tx20MPwrCfgGBand[0]; - TxPwr[1] = pAd->Tx20MPwrCfgGBand[1]; - TxPwr[2] = pAd->Tx20MPwrCfgGBand[2]; - TxPwr[3] = pAd->Tx20MPwrCfgGBand[3]; - TxPwr[4] = pAd->Tx20MPwrCfgGBand[4]; - } - } - - /* TX power compensation for temperature variation based on TSSI. try every 4 second */ - if (pAd->Mlme.OneSecPeriodicRound % 4 == 0) { - if (pAd->CommonCfg.Channel <= 14) { - /* bg channel */ - bAutoTxAgc = pAd->bAutoTxAgcG; - TssiRef = pAd->TssiRefG; - pTssiMinusBoundary = &pAd->TssiMinusBoundaryG[0]; - pTssiPlusBoundary = &pAd->TssiPlusBoundaryG[0]; - TxAgcStep = pAd->TxAgcStepG; - pTxAgcCompensate = &pAd->TxAgcCompensateG; - } else { - /* a channel */ - bAutoTxAgc = pAd->bAutoTxAgcA; - TssiRef = pAd->TssiRefA; - pTssiMinusBoundary = &pAd->TssiMinusBoundaryA[0]; - pTssiPlusBoundary = &pAd->TssiPlusBoundaryA[0]; - TxAgcStep = pAd->TxAgcStepA; - pTxAgcCompensate = &pAd->TxAgcCompensateA; - } - - if (bAutoTxAgc) { - /* BbpR1 is unsigned char */ - RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R49, &BbpR49); - - /* (p) TssiPlusBoundaryG[0] = 0 = (m) TssiMinusBoundaryG[0] */ - /* compensate: +4 +3 +2 +1 0 -1 -2 -3 -4 * steps */ - /* step value is defined in pAd->TxAgcStepG for tx power value */ - - /* [4]+1+[4] p4 p3 p2 p1 o1 m1 m2 m3 m4 */ - /* ex: 0x00 0x15 0x25 0x45 0x88 0xA0 0xB5 0xD0 0xF0 - above value are examined in mass factory production */ - /* [4] [3] [2] [1] [0] [1] [2] [3] [4] */ - - /* plus (+) is 0x00 ~ 0x45, minus (-) is 0xa0 ~ 0xf0 */ - /* if value is between p1 ~ o1 or o1 ~ s1, no need to adjust tx power */ - /* if value is 0xa5, tx power will be -= TxAgcStep*(2-1) */ - - if (BbpR49 > pTssiMinusBoundary[1]) { - /* Reading is larger than the reference value */ - /* check for how large we need to decrease the Tx power */ - for (idx = 1; idx < 5; idx++) { - if (BbpR49 <= pTssiMinusBoundary[idx]) /* Found the range */ - break; - } - /* The index is the step we should decrease, idx = 0 means there is nothing to compensate */ -/* if (R3 > (unsigned long)(TxAgcStep * (idx-1))) */ - *pTxAgcCompensate = -(TxAgcStep * (idx - 1)); -/* else */ -/* *pTxAgcCompensate = -((u8)R3); */ - - DeltaPwr += (*pTxAgcCompensate); - DBGPRINT(RT_DEBUG_TRACE, - ("-- Tx Power, BBP R1=%x, TssiRef=%x, TxAgcStep=%x, step = -%d\n", - BbpR49, TssiRef, TxAgcStep, idx - 1)); - } else if (BbpR49 < pTssiPlusBoundary[1]) { - /* Reading is smaller than the reference value */ - /* check for how large we need to increase the Tx power */ - for (idx = 1; idx < 5; idx++) { - if (BbpR49 >= pTssiPlusBoundary[idx]) /* Found the range */ - break; - } - /* The index is the step we should increase, idx = 0 means there is nothing to compensate */ - *pTxAgcCompensate = TxAgcStep * (idx - 1); - DeltaPwr += (*pTxAgcCompensate); - DBGPRINT(RT_DEBUG_TRACE, - ("++ Tx Power, BBP R1=%x, TssiRef=%x, TxAgcStep=%x, step = +%d\n", - BbpR49, TssiRef, TxAgcStep, idx - 1)); - } else { - *pTxAgcCompensate = 0; - DBGPRINT(RT_DEBUG_TRACE, - (" Tx Power, BBP R49=%x, TssiRef=%x, TxAgcStep=%x, step = +%d\n", - BbpR49, TssiRef, TxAgcStep, 0)); - } - } - } else { - if (pAd->CommonCfg.Channel <= 14) { - bAutoTxAgc = pAd->bAutoTxAgcG; - pTxAgcCompensate = &pAd->TxAgcCompensateG; - } else { - bAutoTxAgc = pAd->bAutoTxAgcA; - pTxAgcCompensate = &pAd->TxAgcCompensateA; - } - - if (bAutoTxAgc) - DeltaPwr += (*pTxAgcCompensate); - } - - RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R1, &BbpR1); - BbpR1 &= 0xFC; - - /* calculate delta power based on the percentage specified from UI */ - /* E2PROM setting is calibrated for maximum TX power (i.e. 100%) */ - /* We lower TX power here according to the percentage specified from UI */ - if (pAd->CommonCfg.TxPowerPercentage == 0xffffffff) /* AUTO TX POWER control */ - { - { - /* to patch high power issue with some APs, like Belkin N1. */ - if (Rssi > -35) { - BbpR1 |= 0x02; /* DeltaPwr -= 12; */ - } else if (Rssi > -40) { - BbpR1 |= 0x01; /* DeltaPwr -= 6; */ - } else; - } - } else if (pAd->CommonCfg.TxPowerPercentage > 90) /* 91 ~ 100% & AUTO, treat as 100% in terms of mW */ - ; - else if (pAd->CommonCfg.TxPowerPercentage > 60) /* 61 ~ 90%, treat as 75% in terms of mW // DeltaPwr -= 1; */ - { - DeltaPwr -= 1; - } else if (pAd->CommonCfg.TxPowerPercentage > 30) /* 31 ~ 60%, treat as 50% in terms of mW // DeltaPwr -= 3; */ - { - DeltaPwr -= 3; - } else if (pAd->CommonCfg.TxPowerPercentage > 15) /* 16 ~ 30%, treat as 25% in terms of mW // DeltaPwr -= 6; */ - { - BbpR1 |= 0x01; - } else if (pAd->CommonCfg.TxPowerPercentage > 9) /* 10 ~ 15%, treat as 12.5% in terms of mW // DeltaPwr -= 9; */ - { - BbpR1 |= 0x01; - DeltaPwr -= 3; - } else /* 0 ~ 9 %, treat as MIN(~3%) in terms of mW // DeltaPwr -= 12; */ - { - BbpR1 |= 0x02; - } - - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R1, BbpR1); - - /* reset different new tx power for different TX rate */ - for (i = 0; i < 5; i++) { - if (TxPwr[i] != 0xffffffff) { - for (j = 0; j < 8; j++) { - Value = (char)((TxPwr[i] >> j * 4) & 0x0F); /* 0 ~ 15 */ - - if ((Value + DeltaPwr) < 0) { - Value = 0; /* min */ - } else if ((Value + DeltaPwr) > 0xF) { - Value = 0xF; /* max */ - } else { - Value += DeltaPwr; /* temperature compensation */ - } - - /* fill new value to CSR offset */ - TxPwr[i] = - (TxPwr[i] & ~(0x0000000F << j * 4)) | (Value - << j - * 4); - } - - /* write tx power value to CSR */ - /* TX_PWR_CFG_0 (8 tx rate) for TX power for OFDM 12M/18M - TX power for OFDM 6M/9M - TX power for CCK5.5M/11M - TX power for CCK1M/2M */ - /* TX_PWR_CFG_1 ~ TX_PWR_CFG_4 */ - RTMP_IO_WRITE32(pAd, TX_PWR_CFG_0 + i * 4, TxPwr[i]); - } - } - -} - -/* - ========================================================================== - Description: - put PHY to sleep here, and set next wakeup timer. PHY doesn't not wakeup - automatically. Instead, MCU will issue a TwakeUpInterrupt to host after - the wakeup timer timeout. Driver has to issue a separate command to wake - PHY up. - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -void AsicSleepThenAutoWakeup(struct rt_rtmp_adapter *pAd, - u16 TbttNumToNextWakeUp) -{ - RTMP_STA_SLEEP_THEN_AUTO_WAKEUP(pAd, TbttNumToNextWakeUp); -} - -/* - ========================================================================== - Description: - AsicForceWakeup() is used whenever manual wakeup is required - AsicForceSleep() should only be used when not in INFRA BSS. When - in INFRA BSS, we should use AsicSleepThenAutoWakeup() instead. - ========================================================================== - */ -void AsicForceSleep(struct rt_rtmp_adapter *pAd) -{ - -} - -/* - ========================================================================== - Description: - AsicForceWakeup() is used whenever Twakeup timer (set via AsicSleepThenAutoWakeup) - expired. - - IRQL = PASSIVE_LEVEL - IRQL = DISPATCH_LEVEL - ========================================================================== - */ -void AsicForceWakeup(struct rt_rtmp_adapter *pAd, IN BOOLEAN bFromTx) -{ - DBGPRINT(RT_DEBUG_INFO, ("--> AsicForceWakeup \n")); - RTMP_STA_FORCE_WAKEUP(pAd, bFromTx); -} - -/* - ========================================================================== - Description: - Set My BSSID - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -void AsicSetBssid(struct rt_rtmp_adapter *pAd, u8 *pBssid) -{ - unsigned long Addr4; - DBGPRINT(RT_DEBUG_TRACE, - ("==============> AsicSetBssid %x:%x:%x:%x:%x:%x\n", pBssid[0], - pBssid[1], pBssid[2], pBssid[3], pBssid[4], pBssid[5])); - - Addr4 = (unsigned long)(pBssid[0]) | - (unsigned long)(pBssid[1] << 8) | - (unsigned long)(pBssid[2] << 16) | (unsigned long)(pBssid[3] << 24); - RTMP_IO_WRITE32(pAd, MAC_BSSID_DW0, Addr4); - - Addr4 = 0; - /* always one BSSID in STA mode */ - Addr4 = (unsigned long)(pBssid[4]) | (unsigned long)(pBssid[5] << 8); - - RTMP_IO_WRITE32(pAd, MAC_BSSID_DW1, Addr4); -} - -void AsicSetMcastWC(struct rt_rtmp_adapter *pAd) -{ - struct rt_mac_table_entry *pEntry = &pAd->MacTab.Content[MCAST_WCID]; - u16 offset; - - pEntry->Sst = SST_ASSOC; - pEntry->Aid = MCAST_WCID; /* Softap supports 1 BSSID and use WCID=0 as multicast Wcid index */ - pEntry->PsMode = PWR_ACTIVE; - pEntry->CurrTxRate = pAd->CommonCfg.MlmeRate; - offset = MAC_WCID_BASE + BSS0Mcast_WCID * HW_WCID_ENTRY_SIZE; -} - -/* - ========================================================================== - Description: - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -void AsicDelWcidTab(struct rt_rtmp_adapter *pAd, u8 Wcid) -{ - unsigned long Addr0 = 0x0, Addr1 = 0x0; - unsigned long offset; - - DBGPRINT(RT_DEBUG_TRACE, ("AsicDelWcidTab==>Wcid = 0x%x\n", Wcid)); - offset = MAC_WCID_BASE + Wcid * HW_WCID_ENTRY_SIZE; - RTMP_IO_WRITE32(pAd, offset, Addr0); - offset += 4; - RTMP_IO_WRITE32(pAd, offset, Addr1); -} - -/* - ========================================================================== - Description: - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -void AsicEnableRDG(struct rt_rtmp_adapter *pAd) -{ - TX_LINK_CFG_STRUC TxLinkCfg; - u32 Data = 0; - - RTMP_IO_READ32(pAd, TX_LINK_CFG, &TxLinkCfg.word); - TxLinkCfg.field.TxRDGEn = 1; - RTMP_IO_WRITE32(pAd, TX_LINK_CFG, TxLinkCfg.word); - - RTMP_IO_READ32(pAd, EDCA_AC0_CFG, &Data); - Data &= 0xFFFFFF00; - Data |= 0x80; - RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Data); - - /*OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED); */ -} - -/* - ========================================================================== - Description: - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -void AsicDisableRDG(struct rt_rtmp_adapter *pAd) -{ - TX_LINK_CFG_STRUC TxLinkCfg; - u32 Data = 0; - - RTMP_IO_READ32(pAd, TX_LINK_CFG, &TxLinkCfg.word); - TxLinkCfg.field.TxRDGEn = 0; - RTMP_IO_WRITE32(pAd, TX_LINK_CFG, TxLinkCfg.word); - - RTMP_IO_READ32(pAd, EDCA_AC0_CFG, &Data); - - Data &= 0xFFFFFF00; - /*Data |= 0x20; */ -#ifndef WIFI_TEST - /*if ( pAd->CommonCfg.bEnableTxBurst ) */ - /* Data |= 0x60; // for performance issue not set the TXOP to 0 */ -#endif - if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_DYNAMIC_BE_TXOP_ACTIVE) - && (pAd->MacTab.fAnyStationMIMOPSDynamic == FALSE) - ) { - /* For CWC test, change txop from 0x30 to 0x20 in TxBurst mode */ - if (pAd->CommonCfg.bEnableTxBurst) - Data |= 0x20; - } - RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Data); -} - -/* - ========================================================================== - Description: - - IRQL = PASSIVE_LEVEL - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -void AsicDisableSync(struct rt_rtmp_adapter *pAd) -{ - BCN_TIME_CFG_STRUC csr; - - DBGPRINT(RT_DEBUG_TRACE, ("--->Disable TSF synchronization\n")); - - /* 2003-12-20 disable TSF and TBTT while NIC in power-saving have side effect */ - /* that NIC will never wakes up because TSF stops and no more */ - /* TBTT interrupts */ - pAd->TbttTickCount = 0; - RTMP_IO_READ32(pAd, BCN_TIME_CFG, &csr.word); - csr.field.bBeaconGen = 0; - csr.field.bTBTTEnable = 0; - csr.field.TsfSyncMode = 0; - csr.field.bTsfTicking = 0; - RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr.word); - -} - -/* - ========================================================================== - Description: - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -void AsicEnableBssSync(struct rt_rtmp_adapter *pAd) -{ - BCN_TIME_CFG_STRUC csr; - - DBGPRINT(RT_DEBUG_TRACE, ("--->AsicEnableBssSync(INFRA mode)\n")); - - RTMP_IO_READ32(pAd, BCN_TIME_CFG, &csr.word); -/* RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, 0x00000000); */ - { - csr.field.BeaconInterval = pAd->CommonCfg.BeaconPeriod << 4; /* ASIC register in units of 1/16 TU */ - csr.field.bTsfTicking = 1; - csr.field.TsfSyncMode = 1; /* sync TSF in INFRASTRUCTURE mode */ - csr.field.bBeaconGen = 0; /* do NOT generate BEACON */ - csr.field.bTBTTEnable = 1; - } - RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr.word); -} - -/* - ========================================================================== - Description: - Note: - BEACON frame in shared memory should be built ok before this routine - can be called. Otherwise, a garbage frame maybe transmitted out every - Beacon period. - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -void AsicEnableIbssSync(struct rt_rtmp_adapter *pAd) -{ - BCN_TIME_CFG_STRUC csr9; - u8 *ptr; - u32 i; - - DBGPRINT(RT_DEBUG_TRACE, - ("--->AsicEnableIbssSync(ADHOC mode. MPDUtotalByteCount = %d)\n", - pAd->BeaconTxWI.MPDUtotalByteCount)); - - RTMP_IO_READ32(pAd, BCN_TIME_CFG, &csr9.word); - csr9.field.bBeaconGen = 0; - csr9.field.bTBTTEnable = 0; - csr9.field.bTsfTicking = 0; - RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr9.word); - -#ifdef RTMP_MAC_PCI - /* move BEACON TXD and frame content to on-chip memory */ - ptr = (u8 *)& pAd->BeaconTxWI; - for (i = 0; i < TXWI_SIZE; i += 4) /* 16-byte TXWI field */ - { - u32 longptr = - *ptr + (*(ptr + 1) << 8) + (*(ptr + 2) << 16) + - (*(ptr + 3) << 24); - RTMP_IO_WRITE32(pAd, HW_BEACON_BASE0 + i, longptr); - ptr += 4; - } - - /* start right after the 16-byte TXWI field */ - ptr = pAd->BeaconBuf; - for (i = 0; i < pAd->BeaconTxWI.MPDUtotalByteCount; i += 4) { - u32 longptr = - *ptr + (*(ptr + 1) << 8) + (*(ptr + 2) << 16) + - (*(ptr + 3) << 24); - RTMP_IO_WRITE32(pAd, HW_BEACON_BASE0 + TXWI_SIZE + i, longptr); - ptr += 4; - } -#endif /* RTMP_MAC_PCI // */ -#ifdef RTMP_MAC_USB - /* move BEACON TXD and frame content to on-chip memory */ - ptr = (u8 *)& pAd->BeaconTxWI; - for (i = 0; i < TXWI_SIZE; i += 2) /* 16-byte TXWI field */ - { - /*u32 longptr = *ptr + (*(ptr+1)<<8) + (*(ptr+2)<<16) + (*(ptr+3)<<24); */ - /*RTMP_IO_WRITE32(pAd, HW_BEACON_BASE0 + i, longptr); */ - RTUSBMultiWrite(pAd, HW_BEACON_BASE0 + i, ptr, 2); - ptr += 2; - } - - /* start right after the 16-byte TXWI field */ - ptr = pAd->BeaconBuf; - for (i = 0; i < pAd->BeaconTxWI.MPDUtotalByteCount; i += 2) { - /*u32 longptr = *ptr + (*(ptr+1)<<8) + (*(ptr+2)<<16) + (*(ptr+3)<<24); */ - /*RTMP_IO_WRITE32(pAd, HW_BEACON_BASE0 + TXWI_SIZE + i, longptr); */ - RTUSBMultiWrite(pAd, HW_BEACON_BASE0 + TXWI_SIZE + i, ptr, 2); - ptr += 2; - } -#endif /* RTMP_MAC_USB // */ - - /* */ - /* For Wi-Fi faily generated beacons between participating stations. */ - /* Set TBTT phase adaptive adjustment step to 8us (default 16us) */ - /* don't change settings 2006-5- by Jerry */ - /*RTMP_IO_WRITE32(pAd, TBTT_SYNC_CFG, 0x00001010); */ - - /* start sending BEACON */ - csr9.field.BeaconInterval = pAd->CommonCfg.BeaconPeriod << 4; /* ASIC register in units of 1/16 TU */ - csr9.field.bTsfTicking = 1; - csr9.field.TsfSyncMode = 2; /* sync TSF in IBSS mode */ - csr9.field.bTBTTEnable = 1; - csr9.field.bBeaconGen = 1; - RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr9.word); -} - -/* - ========================================================================== - Description: - - IRQL = PASSIVE_LEVEL - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -void AsicSetEdcaParm(struct rt_rtmp_adapter *pAd, struct rt_edca_parm *pEdcaParm) -{ - EDCA_AC_CFG_STRUC Ac0Cfg, Ac1Cfg, Ac2Cfg, Ac3Cfg; - AC_TXOP_CSR0_STRUC csr0; - AC_TXOP_CSR1_STRUC csr1; - AIFSN_CSR_STRUC AifsnCsr; - CWMIN_CSR_STRUC CwminCsr; - CWMAX_CSR_STRUC CwmaxCsr; - int i; - - Ac0Cfg.word = 0; - Ac1Cfg.word = 0; - Ac2Cfg.word = 0; - Ac3Cfg.word = 0; - if ((pEdcaParm == NULL) || (pEdcaParm->bValid == FALSE)) { - DBGPRINT(RT_DEBUG_TRACE, ("AsicSetEdcaParm\n")); - OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_WMM_INUSED); - for (i = 0; i < MAX_LEN_OF_MAC_TABLE; i++) { - if (pAd->MacTab.Content[i].ValidAsCLI - || pAd->MacTab.Content[i].ValidAsApCli) - CLIENT_STATUS_CLEAR_FLAG(&pAd->MacTab. - Content[i], - fCLIENT_STATUS_WMM_CAPABLE); - } - - /*======================================================== */ - /* MAC Register has a copy . */ - /*======================================================== */ -/*#ifndef WIFI_TEST */ - if (pAd->CommonCfg.bEnableTxBurst) { - /* For CWC test, change txop from 0x30 to 0x20 in TxBurst mode */ - Ac0Cfg.field.AcTxop = 0x20; /* Suggest by John for TxBurst in HT Mode */ - } else - Ac0Cfg.field.AcTxop = 0; /* QID_AC_BE */ -/*#else */ -/* Ac0Cfg.field.AcTxop = 0; // QID_AC_BE */ -/*#endif */ - Ac0Cfg.field.Cwmin = CW_MIN_IN_BITS; - Ac0Cfg.field.Cwmax = CW_MAX_IN_BITS; - Ac0Cfg.field.Aifsn = 2; - RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Ac0Cfg.word); - - Ac1Cfg.field.AcTxop = 0; /* QID_AC_BK */ - Ac1Cfg.field.Cwmin = CW_MIN_IN_BITS; - Ac1Cfg.field.Cwmax = CW_MAX_IN_BITS; - Ac1Cfg.field.Aifsn = 2; - RTMP_IO_WRITE32(pAd, EDCA_AC1_CFG, Ac1Cfg.word); - - if (pAd->CommonCfg.PhyMode == PHY_11B) { - Ac2Cfg.field.AcTxop = 192; /* AC_VI: 192*32us ~= 6ms */ - Ac3Cfg.field.AcTxop = 96; /* AC_VO: 96*32us ~= 3ms */ - } else { - Ac2Cfg.field.AcTxop = 96; /* AC_VI: 96*32us ~= 3ms */ - Ac3Cfg.field.AcTxop = 48; /* AC_VO: 48*32us ~= 1.5ms */ - } - Ac2Cfg.field.Cwmin = CW_MIN_IN_BITS; - Ac2Cfg.field.Cwmax = CW_MAX_IN_BITS; - Ac2Cfg.field.Aifsn = 2; - RTMP_IO_WRITE32(pAd, EDCA_AC2_CFG, Ac2Cfg.word); - Ac3Cfg.field.Cwmin = CW_MIN_IN_BITS; - Ac3Cfg.field.Cwmax = CW_MAX_IN_BITS; - Ac3Cfg.field.Aifsn = 2; - RTMP_IO_WRITE32(pAd, EDCA_AC3_CFG, Ac3Cfg.word); - - /*======================================================== */ - /* DMA Register has a copy too. */ - /*======================================================== */ - csr0.field.Ac0Txop = 0; /* QID_AC_BE */ - csr0.field.Ac1Txop = 0; /* QID_AC_BK */ - RTMP_IO_WRITE32(pAd, WMM_TXOP0_CFG, csr0.word); - if (pAd->CommonCfg.PhyMode == PHY_11B) { - csr1.field.Ac2Txop = 192; /* AC_VI: 192*32us ~= 6ms */ - csr1.field.Ac3Txop = 96; /* AC_VO: 96*32us ~= 3ms */ - } else { - csr1.field.Ac2Txop = 96; /* AC_VI: 96*32us ~= 3ms */ - csr1.field.Ac3Txop = 48; /* AC_VO: 48*32us ~= 1.5ms */ - } - RTMP_IO_WRITE32(pAd, WMM_TXOP1_CFG, csr1.word); - - CwminCsr.word = 0; - CwminCsr.field.Cwmin0 = CW_MIN_IN_BITS; - CwminCsr.field.Cwmin1 = CW_MIN_IN_BITS; - CwminCsr.field.Cwmin2 = CW_MIN_IN_BITS; - CwminCsr.field.Cwmin3 = CW_MIN_IN_BITS; - RTMP_IO_WRITE32(pAd, WMM_CWMIN_CFG, CwminCsr.word); - - CwmaxCsr.word = 0; - CwmaxCsr.field.Cwmax0 = CW_MAX_IN_BITS; - CwmaxCsr.field.Cwmax1 = CW_MAX_IN_BITS; - CwmaxCsr.field.Cwmax2 = CW_MAX_IN_BITS; - CwmaxCsr.field.Cwmax3 = CW_MAX_IN_BITS; - RTMP_IO_WRITE32(pAd, WMM_CWMAX_CFG, CwmaxCsr.word); - - RTMP_IO_WRITE32(pAd, WMM_AIFSN_CFG, 0x00002222); - - NdisZeroMemory(&pAd->CommonCfg.APEdcaParm, sizeof(struct rt_edca_parm)); - } else { - OPSTATUS_SET_FLAG(pAd, fOP_STATUS_WMM_INUSED); - /*======================================================== */ - /* MAC Register has a copy. */ - /*======================================================== */ - /* */ - /* Modify Cwmin/Cwmax/Txop on queue[QID_AC_VI], Recommend by Jerry 2005/07/27 */ - /* To degrade our VIDO Queue's throughput for WiFi WMM S3T07 Issue. */ - /* */ - /*pEdcaParm->Txop[QID_AC_VI] = pEdcaParm->Txop[QID_AC_VI] * 7 / 10; // rt2860c need this */ - - Ac0Cfg.field.AcTxop = pEdcaParm->Txop[QID_AC_BE]; - Ac0Cfg.field.Cwmin = pEdcaParm->Cwmin[QID_AC_BE]; - Ac0Cfg.field.Cwmax = pEdcaParm->Cwmax[QID_AC_BE]; - Ac0Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_BE]; /*+1; */ - - Ac1Cfg.field.AcTxop = pEdcaParm->Txop[QID_AC_BK]; - Ac1Cfg.field.Cwmin = pEdcaParm->Cwmin[QID_AC_BK]; /*+2; */ - Ac1Cfg.field.Cwmax = pEdcaParm->Cwmax[QID_AC_BK]; - Ac1Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_BK]; /*+1; */ - - Ac2Cfg.field.AcTxop = (pEdcaParm->Txop[QID_AC_VI] * 6) / 10; - if (pAd->Antenna.field.TxPath == 1) { - Ac2Cfg.field.Cwmin = pEdcaParm->Cwmin[QID_AC_VI] + 1; - Ac2Cfg.field.Cwmax = pEdcaParm->Cwmax[QID_AC_VI] + 1; - } else { - Ac2Cfg.field.Cwmin = pEdcaParm->Cwmin[QID_AC_VI]; - Ac2Cfg.field.Cwmax = pEdcaParm->Cwmax[QID_AC_VI]; - } - Ac2Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_VI] + 1; -#ifdef RTMP_MAC_USB - Ac2Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_VI] + 3; -#endif /* RTMP_MAC_USB // */ - - { - /* Tuning for Wi-Fi WMM S06 */ - if (pAd->CommonCfg.bWiFiTest && - pEdcaParm->Aifsn[QID_AC_VI] == 10) - Ac2Cfg.field.Aifsn -= 1; - - /* Tuning for TGn Wi-Fi 5.2.32 */ - /* STA TestBed changes in this item: conexant legacy sta ==> broadcom 11n sta */ - if (STA_TGN_WIFI_ON(pAd) && - pEdcaParm->Aifsn[QID_AC_VI] == 10) { - Ac0Cfg.field.Aifsn = 3; - Ac2Cfg.field.AcTxop = 5; - } -#ifdef RT30xx - if (pAd->RfIcType == RFIC_3020 - || pAd->RfIcType == RFIC_2020) { - /* Tuning for WiFi WMM S3-T07: connexant legacy sta ==> broadcom 11n sta. */ - Ac2Cfg.field.Aifsn = 5; - } -#endif /* RT30xx // */ - } - - Ac3Cfg.field.AcTxop = pEdcaParm->Txop[QID_AC_VO]; - Ac3Cfg.field.Cwmin = pEdcaParm->Cwmin[QID_AC_VO]; - Ac3Cfg.field.Cwmax = pEdcaParm->Cwmax[QID_AC_VO]; - Ac3Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_VO]; - -/*#ifdef WIFI_TEST */ - if (pAd->CommonCfg.bWiFiTest) { - if (Ac3Cfg.field.AcTxop == 102) { - Ac0Cfg.field.AcTxop = - pEdcaParm->Txop[QID_AC_BE] ? pEdcaParm-> - Txop[QID_AC_BE] : 10; - Ac0Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_BE] - 1; /* AIFSN must >= 1 */ - Ac1Cfg.field.AcTxop = - pEdcaParm->Txop[QID_AC_BK]; - Ac1Cfg.field.Aifsn = - pEdcaParm->Aifsn[QID_AC_BK]; - Ac2Cfg.field.AcTxop = - pEdcaParm->Txop[QID_AC_VI]; - } /* End of if */ - } -/*#endif // WIFI_TEST // */ - - RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Ac0Cfg.word); - RTMP_IO_WRITE32(pAd, EDCA_AC1_CFG, Ac1Cfg.word); - RTMP_IO_WRITE32(pAd, EDCA_AC2_CFG, Ac2Cfg.word); - RTMP_IO_WRITE32(pAd, EDCA_AC3_CFG, Ac3Cfg.word); - - /*======================================================== */ - /* DMA Register has a copy too. */ - /*======================================================== */ - csr0.field.Ac0Txop = Ac0Cfg.field.AcTxop; - csr0.field.Ac1Txop = Ac1Cfg.field.AcTxop; - RTMP_IO_WRITE32(pAd, WMM_TXOP0_CFG, csr0.word); - - csr1.field.Ac2Txop = Ac2Cfg.field.AcTxop; - csr1.field.Ac3Txop = Ac3Cfg.field.AcTxop; - RTMP_IO_WRITE32(pAd, WMM_TXOP1_CFG, csr1.word); - - CwminCsr.word = 0; - CwminCsr.field.Cwmin0 = pEdcaParm->Cwmin[QID_AC_BE]; - CwminCsr.field.Cwmin1 = pEdcaParm->Cwmin[QID_AC_BK]; - CwminCsr.field.Cwmin2 = pEdcaParm->Cwmin[QID_AC_VI]; - CwminCsr.field.Cwmin3 = pEdcaParm->Cwmin[QID_AC_VO] - 1; /*for TGn wifi test */ - RTMP_IO_WRITE32(pAd, WMM_CWMIN_CFG, CwminCsr.word); - - CwmaxCsr.word = 0; - CwmaxCsr.field.Cwmax0 = pEdcaParm->Cwmax[QID_AC_BE]; - CwmaxCsr.field.Cwmax1 = pEdcaParm->Cwmax[QID_AC_BK]; - CwmaxCsr.field.Cwmax2 = pEdcaParm->Cwmax[QID_AC_VI]; - CwmaxCsr.field.Cwmax3 = pEdcaParm->Cwmax[QID_AC_VO]; - RTMP_IO_WRITE32(pAd, WMM_CWMAX_CFG, CwmaxCsr.word); - - AifsnCsr.word = 0; - AifsnCsr.field.Aifsn0 = Ac0Cfg.field.Aifsn; /*pEdcaParm->Aifsn[QID_AC_BE]; */ - AifsnCsr.field.Aifsn1 = Ac1Cfg.field.Aifsn; /*pEdcaParm->Aifsn[QID_AC_BK]; */ - AifsnCsr.field.Aifsn2 = Ac2Cfg.field.Aifsn; /*pEdcaParm->Aifsn[QID_AC_VI]; */ - - { - /* Tuning for Wi-Fi WMM S06 */ - if (pAd->CommonCfg.bWiFiTest && - pEdcaParm->Aifsn[QID_AC_VI] == 10) - AifsnCsr.field.Aifsn2 = Ac2Cfg.field.Aifsn - 4; - - /* Tuning for TGn Wi-Fi 5.2.32 */ - /* STA TestBed changes in this item: connexant legacy sta ==> broadcom 11n sta */ - if (STA_TGN_WIFI_ON(pAd) && - pEdcaParm->Aifsn[QID_AC_VI] == 10) { - AifsnCsr.field.Aifsn0 = 3; - AifsnCsr.field.Aifsn2 = 7; - } - - if (INFRA_ON(pAd)) - CLIENT_STATUS_SET_FLAG(&pAd->MacTab. - Content[BSSID_WCID], - fCLIENT_STATUS_WMM_CAPABLE); - } - - { - AifsnCsr.field.Aifsn3 = Ac3Cfg.field.Aifsn - 1; /*pEdcaParm->Aifsn[QID_AC_VO]; //for TGn wifi test */ -#ifdef RT30xx - /* TODO: Shiang, this modification also suitable for RT3052/RT3050 ??? */ - if (pAd->RfIcType == RFIC_3020 - || pAd->RfIcType == RFIC_2020) { - AifsnCsr.field.Aifsn2 = 0x2; /*pEdcaParm->Aifsn[QID_AC_VI]; //for WiFi WMM S4-T04. */ - } -#endif /* RT30xx // */ - } - RTMP_IO_WRITE32(pAd, WMM_AIFSN_CFG, AifsnCsr.word); - - NdisMoveMemory(&pAd->CommonCfg.APEdcaParm, pEdcaParm, - sizeof(struct rt_edca_parm)); - if (!ADHOC_ON(pAd)) { - DBGPRINT(RT_DEBUG_TRACE, - ("EDCA [#%d]: AIFSN CWmin CWmax TXOP(us) ACM\n", - pEdcaParm->EdcaUpdateCount)); - DBGPRINT(RT_DEBUG_TRACE, - (" AC_BE %2d %2d %2d %4d %d\n", - pEdcaParm->Aifsn[0], pEdcaParm->Cwmin[0], - pEdcaParm->Cwmax[0], pEdcaParm->Txop[0] << 5, - pEdcaParm->bACM[0])); - DBGPRINT(RT_DEBUG_TRACE, - (" AC_BK %2d %2d %2d %4d %d\n", - pEdcaParm->Aifsn[1], pEdcaParm->Cwmin[1], - pEdcaParm->Cwmax[1], pEdcaParm->Txop[1] << 5, - pEdcaParm->bACM[1])); - DBGPRINT(RT_DEBUG_TRACE, - (" AC_VI %2d %2d %2d %4d %d\n", - pEdcaParm->Aifsn[2], pEdcaParm->Cwmin[2], - pEdcaParm->Cwmax[2], pEdcaParm->Txop[2] << 5, - pEdcaParm->bACM[2])); - DBGPRINT(RT_DEBUG_TRACE, - (" AC_VO %2d %2d %2d %4d %d\n", - pEdcaParm->Aifsn[3], pEdcaParm->Cwmin[3], - pEdcaParm->Cwmax[3], pEdcaParm->Txop[3] << 5, - pEdcaParm->bACM[3])); - } - } - -} - -/* - ========================================================================== - Description: - - IRQL = PASSIVE_LEVEL - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -void AsicSetSlotTime(struct rt_rtmp_adapter *pAd, IN BOOLEAN bUseShortSlotTime) -{ - unsigned long SlotTime; - u32 RegValue = 0; - - if (pAd->CommonCfg.Channel > 14) - bUseShortSlotTime = TRUE; - - if (bUseShortSlotTime - && OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_SHORT_SLOT_INUSED)) - return; - else if ((!bUseShortSlotTime) - && (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_SHORT_SLOT_INUSED))) - return; - - if (bUseShortSlotTime) - OPSTATUS_SET_FLAG(pAd, fOP_STATUS_SHORT_SLOT_INUSED); - else - OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_SLOT_INUSED); - - SlotTime = (bUseShortSlotTime) ? 9 : 20; - - { - /* force using short SLOT time for FAE to demo performance when TxBurst is ON */ - if (((pAd->StaActive.SupportedPhyInfo.bHtEnable == FALSE) - && (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED))) - || ((pAd->StaActive.SupportedPhyInfo.bHtEnable == TRUE) - && (pAd->CommonCfg.BACapability.field.Policy == - BA_NOTUSE)) - ) { - /* In this case, we will think it is doing Wi-Fi test */ - /* And we will not set to short slot when bEnableTxBurst is TRUE. */ - } else if (pAd->CommonCfg.bEnableTxBurst) { - OPSTATUS_SET_FLAG(pAd, fOP_STATUS_SHORT_SLOT_INUSED); - SlotTime = 9; - } - } - - /* */ - /* For some reasons, always set it to short slot time. */ - /* */ - /* ToDo: Should consider capability with 11B */ - /* */ - { - if (pAd->StaCfg.BssType == BSS_ADHOC) { - OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_SLOT_INUSED); - SlotTime = 20; - } - } - - RTMP_IO_READ32(pAd, BKOFF_SLOT_CFG, &RegValue); - RegValue = RegValue & 0xFFFFFF00; - - RegValue |= SlotTime; - - RTMP_IO_WRITE32(pAd, BKOFF_SLOT_CFG, RegValue); -} - -/* - ======================================================================== - Description: - Add Shared key information into ASIC. - Update shared key, TxMic and RxMic to Asic Shared key table - Update its cipherAlg to Asic Shared key Mode. - - Return: - ======================================================================== -*/ -void AsicAddSharedKeyEntry(struct rt_rtmp_adapter *pAd, - u8 BssIndex, - u8 KeyIdx, - u8 CipherAlg, - u8 *pKey, u8 *pTxMic, u8 *pRxMic) -{ - unsigned long offset; /*, csr0; */ - SHAREDKEY_MODE_STRUC csr1; -#ifdef RTMP_MAC_PCI - int i; -#endif /* RTMP_MAC_PCI // */ - - DBGPRINT(RT_DEBUG_TRACE, - ("AsicAddSharedKeyEntry BssIndex=%d, KeyIdx=%d\n", BssIndex, - KeyIdx)); -/*============================================================================================ */ - - DBGPRINT(RT_DEBUG_TRACE, - ("AsicAddSharedKeyEntry: %s key #%d\n", CipherName[CipherAlg], - BssIndex * 4 + KeyIdx)); - DBGPRINT_RAW(RT_DEBUG_TRACE, - (" Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n", - pKey[0], pKey[1], pKey[2], pKey[3], pKey[4], - pKey[5], pKey[6], pKey[7], pKey[8], pKey[9], - pKey[10], pKey[11], pKey[12], pKey[13], pKey[14], - pKey[15])); - if (pRxMic) { - DBGPRINT_RAW(RT_DEBUG_TRACE, - (" Rx MIC Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n", - pRxMic[0], pRxMic[1], pRxMic[2], pRxMic[3], - pRxMic[4], pRxMic[5], pRxMic[6], pRxMic[7])); - } - if (pTxMic) { - DBGPRINT_RAW(RT_DEBUG_TRACE, - (" Tx MIC Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n", - pTxMic[0], pTxMic[1], pTxMic[2], pTxMic[3], - pTxMic[4], pTxMic[5], pTxMic[6], pTxMic[7])); - } -/*============================================================================================ */ - /* */ - /* fill key material - key + TX MIC + RX MIC */ - /* */ -#ifdef RTMP_MAC_PCI - offset = - SHARED_KEY_TABLE_BASE + (4 * BssIndex + KeyIdx) * HW_KEY_ENTRY_SIZE; - for (i = 0; i < MAX_LEN_OF_SHARE_KEY; i++) { - RTMP_IO_WRITE8(pAd, offset + i, pKey[i]); - } - - offset += MAX_LEN_OF_SHARE_KEY; - if (pTxMic) { - for (i = 0; i < 8; i++) { - RTMP_IO_WRITE8(pAd, offset + i, pTxMic[i]); - } - } - - offset += 8; - if (pRxMic) { - for (i = 0; i < 8; i++) { - RTMP_IO_WRITE8(pAd, offset + i, pRxMic[i]); - } - } -#endif /* RTMP_MAC_PCI // */ -#ifdef RTMP_MAC_USB - { - offset = - SHARED_KEY_TABLE_BASE + (4 * BssIndex + - KeyIdx) * HW_KEY_ENTRY_SIZE; - RTUSBMultiWrite(pAd, offset, pKey, MAX_LEN_OF_SHARE_KEY); - - offset += MAX_LEN_OF_SHARE_KEY; - if (pTxMic) { - RTUSBMultiWrite(pAd, offset, pTxMic, 8); - } - - offset += 8; - if (pRxMic) { - RTUSBMultiWrite(pAd, offset, pRxMic, 8); - } - } -#endif /* RTMP_MAC_USB // */ - - /* */ - /* Update cipher algorithm. WSTA always use BSS0 */ - /* */ - RTMP_IO_READ32(pAd, SHARED_KEY_MODE_BASE + 4 * (BssIndex / 2), - &csr1.word); - DBGPRINT(RT_DEBUG_TRACE, - ("Read: SHARED_KEY_MODE_BASE at this Bss[%d] KeyIdx[%d]= 0x%x \n", - BssIndex, KeyIdx, csr1.word)); - if ((BssIndex % 2) == 0) { - if (KeyIdx == 0) - csr1.field.Bss0Key0CipherAlg = CipherAlg; - else if (KeyIdx == 1) - csr1.field.Bss0Key1CipherAlg = CipherAlg; - else if (KeyIdx == 2) - csr1.field.Bss0Key2CipherAlg = CipherAlg; - else - csr1.field.Bss0Key3CipherAlg = CipherAlg; - } else { - if (KeyIdx == 0) - csr1.field.Bss1Key0CipherAlg = CipherAlg; - else if (KeyIdx == 1) - csr1.field.Bss1Key1CipherAlg = CipherAlg; - else if (KeyIdx == 2) - csr1.field.Bss1Key2CipherAlg = CipherAlg; - else - csr1.field.Bss1Key3CipherAlg = CipherAlg; - } - DBGPRINT(RT_DEBUG_TRACE, - ("Write: SHARED_KEY_MODE_BASE at this Bss[%d] = 0x%x \n", - BssIndex, csr1.word)); - RTMP_IO_WRITE32(pAd, SHARED_KEY_MODE_BASE + 4 * (BssIndex / 2), - csr1.word); - -} - -/* IRQL = DISPATCH_LEVEL */ -void AsicRemoveSharedKeyEntry(struct rt_rtmp_adapter *pAd, - u8 BssIndex, u8 KeyIdx) -{ - /*unsigned long SecCsr0; */ - SHAREDKEY_MODE_STRUC csr1; - - DBGPRINT(RT_DEBUG_TRACE, - ("AsicRemoveSharedKeyEntry: #%d \n", BssIndex * 4 + KeyIdx)); - - RTMP_IO_READ32(pAd, SHARED_KEY_MODE_BASE + 4 * (BssIndex / 2), - &csr1.word); - if ((BssIndex % 2) == 0) { - if (KeyIdx == 0) - csr1.field.Bss0Key0CipherAlg = 0; - else if (KeyIdx == 1) - csr1.field.Bss0Key1CipherAlg = 0; - else if (KeyIdx == 2) - csr1.field.Bss0Key2CipherAlg = 0; - else - csr1.field.Bss0Key3CipherAlg = 0; - } else { - if (KeyIdx == 0) - csr1.field.Bss1Key0CipherAlg = 0; - else if (KeyIdx == 1) - csr1.field.Bss1Key1CipherAlg = 0; - else if (KeyIdx == 2) - csr1.field.Bss1Key2CipherAlg = 0; - else - csr1.field.Bss1Key3CipherAlg = 0; - } - DBGPRINT(RT_DEBUG_TRACE, - ("Write: SHARED_KEY_MODE_BASE at this Bss[%d] = 0x%x \n", - BssIndex, csr1.word)); - RTMP_IO_WRITE32(pAd, SHARED_KEY_MODE_BASE + 4 * (BssIndex / 2), - csr1.word); - ASSERT(BssIndex < 4); - ASSERT(KeyIdx < 4); - -} - -void AsicUpdateWCIDAttribute(struct rt_rtmp_adapter *pAd, - u16 WCID, - u8 BssIndex, - u8 CipherAlg, - IN BOOLEAN bUsePairewiseKeyTable) -{ - unsigned long WCIDAttri = 0, offset; - - /* */ - /* Update WCID attribute. */ - /* Only TxKey could update WCID attribute. */ - /* */ - offset = MAC_WCID_ATTRIBUTE_BASE + (WCID * HW_WCID_ATTRI_SIZE); - WCIDAttri = - (BssIndex << 4) | (CipherAlg << 1) | (bUsePairewiseKeyTable); - RTMP_IO_WRITE32(pAd, offset, WCIDAttri); -} - -void AsicUpdateWCIDIVEIV(struct rt_rtmp_adapter *pAd, - u16 WCID, unsigned long uIV, unsigned long uEIV) -{ - unsigned long offset; - - offset = MAC_IVEIV_TABLE_BASE + (WCID * HW_IVEIV_ENTRY_SIZE); - - RTMP_IO_WRITE32(pAd, offset, uIV); - RTMP_IO_WRITE32(pAd, offset + 4, uEIV); -} - -void AsicUpdateRxWCIDTable(struct rt_rtmp_adapter *pAd, - u16 WCID, u8 *pAddr) -{ - unsigned long offset; - unsigned long Addr; - - offset = MAC_WCID_BASE + (WCID * HW_WCID_ENTRY_SIZE); - Addr = pAddr[0] + (pAddr[1] << 8) + (pAddr[2] << 16) + (pAddr[3] << 24); - RTMP_IO_WRITE32(pAd, offset, Addr); - Addr = pAddr[4] + (pAddr[5] << 8); - RTMP_IO_WRITE32(pAd, offset + 4, Addr); -} - -/* - ======================================================================== - - Routine Description: - Set Cipher Key, Cipher algorithm, IV/EIV to Asic - - Arguments: - pAd Pointer to our adapter - WCID WCID Entry number. - BssIndex BSSID index, station or none multiple BSSID support - this value should be 0. - KeyIdx This KeyIdx will set to IV's KeyID if bTxKey enabled - pCipherKey Pointer to Cipher Key. - bUsePairewiseKeyTable TRUE means saved the key in SharedKey table, - otherwise PairewiseKey table - bTxKey This is the transmit key if enabled. - - Return Value: - None - - Note: - This routine will set the relative key stuff to Asic including WCID attribute, - Cipher Key, Cipher algorithm and IV/EIV. - - IV/EIV will be update if this CipherKey is the transmission key because - ASIC will base on IV's KeyID value to select Cipher Key. - - If bTxKey sets to FALSE, this is not the TX key, but it could be - RX key - - For AP mode bTxKey must be always set to TRUE. - ======================================================================== -*/ -void AsicAddKeyEntry(struct rt_rtmp_adapter *pAd, - u16 WCID, - u8 BssIndex, - u8 KeyIdx, - struct rt_cipher_key *pCipherKey, - IN BOOLEAN bUsePairewiseKeyTable, IN BOOLEAN bTxKey) -{ - unsigned long offset; -/* unsigned long WCIDAttri = 0; */ - u8 IV4 = 0; - u8 *pKey = pCipherKey->Key; -/* unsigned long KeyLen = pCipherKey->KeyLen; */ - u8 *pTxMic = pCipherKey->TxMic; - u8 *pRxMic = pCipherKey->RxMic; - u8 *pTxtsc = pCipherKey->TxTsc; - u8 CipherAlg = pCipherKey->CipherAlg; - SHAREDKEY_MODE_STRUC csr1; -#ifdef RTMP_MAC_PCI - u8 i; -#endif /* RTMP_MAC_PCI // */ - -/* ASSERT(KeyLen <= MAX_LEN_OF_PEER_KEY); */ - - DBGPRINT(RT_DEBUG_TRACE, ("==> AsicAddKeyEntry\n")); - /* */ - /* 1.) decide key table offset */ - /* */ - if (bUsePairewiseKeyTable) - offset = PAIRWISE_KEY_TABLE_BASE + (WCID * HW_KEY_ENTRY_SIZE); - else - offset = - SHARED_KEY_TABLE_BASE + (4 * BssIndex + - KeyIdx) * HW_KEY_ENTRY_SIZE; - - /* */ - /* 2.) Set Key to Asic */ - /* */ - /*for (i = 0; i < KeyLen; i++) */ -#ifdef RTMP_MAC_PCI - for (i = 0; i < MAX_LEN_OF_PEER_KEY; i++) { - RTMP_IO_WRITE8(pAd, offset + i, pKey[i]); - } - offset += MAX_LEN_OF_PEER_KEY; - - /* */ - /* 3.) Set MIC key if available */ - /* */ - if (pTxMic) { - for (i = 0; i < 8; i++) { - RTMP_IO_WRITE8(pAd, offset + i, pTxMic[i]); - } - } - offset += LEN_TKIP_TXMICK; - - if (pRxMic) { - for (i = 0; i < 8; i++) { - RTMP_IO_WRITE8(pAd, offset + i, pRxMic[i]); - } - } -#endif /* RTMP_MAC_PCI // */ -#ifdef RTMP_MAC_USB - RTUSBMultiWrite(pAd, offset, pKey, MAX_LEN_OF_PEER_KEY); - offset += MAX_LEN_OF_PEER_KEY; - - /* */ - /* 3.) Set MIC key if available */ - /* */ - if (pTxMic) { - RTUSBMultiWrite(pAd, offset, pTxMic, 8); - } - offset += LEN_TKIP_TXMICK; - - if (pRxMic) { - RTUSBMultiWrite(pAd, offset, pRxMic, 8); - } -#endif /* RTMP_MAC_USB // */ - - /* */ - /* 4.) Modify IV/EIV if needs */ - /* This will force Asic to use this key ID by setting IV. */ - /* */ - if (bTxKey) { -#ifdef RTMP_MAC_PCI - offset = MAC_IVEIV_TABLE_BASE + (WCID * HW_IVEIV_ENTRY_SIZE); - /* */ - /* Write IV */ - /* */ - RTMP_IO_WRITE8(pAd, offset, pTxtsc[1]); - RTMP_IO_WRITE8(pAd, offset + 1, ((pTxtsc[1] | 0x20) & 0x7f)); - RTMP_IO_WRITE8(pAd, offset + 2, pTxtsc[0]); - - IV4 = (KeyIdx << 6); - if ((CipherAlg == CIPHER_TKIP) - || (CipherAlg == CIPHER_TKIP_NO_MIC) - || (CipherAlg == CIPHER_AES)) - IV4 |= 0x20; /* turn on extension bit means EIV existence */ - - RTMP_IO_WRITE8(pAd, offset + 3, IV4); - - /* */ - /* Write EIV */ - /* */ - offset += 4; - for (i = 0; i < 4; i++) { - RTMP_IO_WRITE8(pAd, offset + i, pTxtsc[i + 2]); - } -#endif /* RTMP_MAC_PCI // */ -#ifdef RTMP_MAC_USB - u32 tmpVal; - - /* */ - /* Write IV */ - /* */ - IV4 = (KeyIdx << 6); - if ((CipherAlg == CIPHER_TKIP) - || (CipherAlg == CIPHER_TKIP_NO_MIC) - || (CipherAlg == CIPHER_AES)) - IV4 |= 0x20; /* turn on extension bit means EIV existence */ - - tmpVal = - pTxtsc[1] + (((pTxtsc[1] | 0x20) & 0x7f) << 8) + - (pTxtsc[0] << 16) + (IV4 << 24); - RTMP_IO_WRITE32(pAd, offset, tmpVal); - - /* */ - /* Write EIV */ - /* */ - offset += 4; - RTMP_IO_WRITE32(pAd, offset, *(u32 *)& pCipherKey->TxTsc[2]); -#endif /* RTMP_MAC_USB // */ - - AsicUpdateWCIDAttribute(pAd, WCID, BssIndex, CipherAlg, - bUsePairewiseKeyTable); - } - - if (!bUsePairewiseKeyTable) { - /* */ - /* Only update the shared key security mode */ - /* */ - RTMP_IO_READ32(pAd, SHARED_KEY_MODE_BASE + 4 * (BssIndex / 2), - &csr1.word); - if ((BssIndex % 2) == 0) { - if (KeyIdx == 0) - csr1.field.Bss0Key0CipherAlg = CipherAlg; - else if (KeyIdx == 1) - csr1.field.Bss0Key1CipherAlg = CipherAlg; - else if (KeyIdx == 2) - csr1.field.Bss0Key2CipherAlg = CipherAlg; - else - csr1.field.Bss0Key3CipherAlg = CipherAlg; - } else { - if (KeyIdx == 0) - csr1.field.Bss1Key0CipherAlg = CipherAlg; - else if (KeyIdx == 1) - csr1.field.Bss1Key1CipherAlg = CipherAlg; - else if (KeyIdx == 2) - csr1.field.Bss1Key2CipherAlg = CipherAlg; - else - csr1.field.Bss1Key3CipherAlg = CipherAlg; - } - RTMP_IO_WRITE32(pAd, SHARED_KEY_MODE_BASE + 4 * (BssIndex / 2), - csr1.word); - } - - DBGPRINT(RT_DEBUG_TRACE, ("<== AsicAddKeyEntry\n")); -} - -/* - ======================================================================== - Description: - Add Pair-wise key material into ASIC. - Update pairwise key, TxMic and RxMic to Asic Pair-wise key table - - Return: - ======================================================================== -*/ -void AsicAddPairwiseKeyEntry(struct rt_rtmp_adapter *pAd, - u8 *pAddr, - u8 WCID, struct rt_cipher_key *pCipherKey) -{ - int i; - unsigned long offset; - u8 *pKey = pCipherKey->Key; - u8 *pTxMic = pCipherKey->TxMic; - u8 *pRxMic = pCipherKey->RxMic; -#ifdef DBG - u8 CipherAlg = pCipherKey->CipherAlg; -#endif /* DBG // */ - - /* EKEY */ - offset = PAIRWISE_KEY_TABLE_BASE + (WCID * HW_KEY_ENTRY_SIZE); -#ifdef RTMP_MAC_PCI - for (i = 0; i < MAX_LEN_OF_PEER_KEY; i++) { - RTMP_IO_WRITE8(pAd, offset + i, pKey[i]); - } -#endif /* RTMP_MAC_PCI // */ -#ifdef RTMP_MAC_USB - RTUSBMultiWrite(pAd, offset, &pCipherKey->Key[0], MAX_LEN_OF_PEER_KEY); -#endif /* RTMP_MAC_USB // */ - for (i = 0; i < MAX_LEN_OF_PEER_KEY; i += 4) { - u32 Value; - RTMP_IO_READ32(pAd, offset + i, &Value); - } - - offset += MAX_LEN_OF_PEER_KEY; - - /* MIC KEY */ - if (pTxMic) { -#ifdef RTMP_MAC_PCI - for (i = 0; i < 8; i++) { - RTMP_IO_WRITE8(pAd, offset + i, pTxMic[i]); - } -#endif /* RTMP_MAC_PCI // */ -#ifdef RTMP_MAC_USB - RTUSBMultiWrite(pAd, offset, &pCipherKey->TxMic[0], 8); -#endif /* RTMP_MAC_USB // */ - } - offset += 8; - if (pRxMic) { -#ifdef RTMP_MAC_PCI - for (i = 0; i < 8; i++) { - RTMP_IO_WRITE8(pAd, offset + i, pRxMic[i]); - } -#endif /* RTMP_MAC_PCI // */ -#ifdef RTMP_MAC_USB - RTUSBMultiWrite(pAd, offset, &pCipherKey->RxMic[0], 8); -#endif /* RTMP_MAC_USB // */ - } - - DBGPRINT(RT_DEBUG_TRACE, - ("AsicAddPairwiseKeyEntry: WCID #%d Alg=%s\n", WCID, - CipherName[CipherAlg])); - DBGPRINT(RT_DEBUG_TRACE, - (" Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n", - pKey[0], pKey[1], pKey[2], pKey[3], pKey[4], pKey[5], - pKey[6], pKey[7], pKey[8], pKey[9], pKey[10], pKey[11], - pKey[12], pKey[13], pKey[14], pKey[15])); - if (pRxMic) { - DBGPRINT(RT_DEBUG_TRACE, - (" Rx MIC Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n", - pRxMic[0], pRxMic[1], pRxMic[2], pRxMic[3], - pRxMic[4], pRxMic[5], pRxMic[6], pRxMic[7])); - } - if (pTxMic) { - DBGPRINT(RT_DEBUG_TRACE, - (" Tx MIC Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n", - pTxMic[0], pTxMic[1], pTxMic[2], pTxMic[3], - pTxMic[4], pTxMic[5], pTxMic[6], pTxMic[7])); - } -} - -/* - ======================================================================== - Description: - Remove Pair-wise key material from ASIC. - - Return: - ======================================================================== -*/ -void AsicRemovePairwiseKeyEntry(struct rt_rtmp_adapter *pAd, - u8 BssIdx, u8 Wcid) -{ - unsigned long WCIDAttri; - u16 offset; - - /* re-set the entry's WCID attribute as OPEN-NONE. */ - offset = MAC_WCID_ATTRIBUTE_BASE + (Wcid * HW_WCID_ATTRI_SIZE); - WCIDAttri = (BssIdx << 4) | PAIRWISEKEYTABLE; - RTMP_IO_WRITE32(pAd, offset, WCIDAttri); -} - -BOOLEAN AsicSendCommandToMcu(struct rt_rtmp_adapter *pAd, - u8 Command, - u8 Token, u8 Arg0, u8 Arg1) -{ - - if (pAd->chipOps.sendCommandToMcu) - pAd->chipOps.sendCommandToMcu(pAd, Command, Token, Arg0, Arg1); - - return TRUE; -} - -void AsicSetRxAnt(struct rt_rtmp_adapter *pAd, u8 Ant) -{ -#ifdef RT30xx - /* RT3572 ATE need not to do this. */ - RT30xxSetRxAnt(pAd, Ant); -#endif /* RT30xx // */ -} - -void AsicTurnOffRFClk(struct rt_rtmp_adapter *pAd, u8 Channel) -{ - if (pAd->chipOps.AsicRfTurnOff) { - pAd->chipOps.AsicRfTurnOff(pAd); - } else { - /* RF R2 bit 18 = 0 */ - u32 R1 = 0, R2 = 0, R3 = 0; - u8 index; - struct rt_rtmp_rf_regs *RFRegTable; - - RFRegTable = RF2850RegTable; - - switch (pAd->RfIcType) { - case RFIC_2820: - case RFIC_2850: - case RFIC_2720: - case RFIC_2750: - - for (index = 0; index < NUM_OF_2850_CHNL; index++) { - if (Channel == RFRegTable[index].Channel) { - R1 = RFRegTable[index].R1 & 0xffffdfff; - R2 = RFRegTable[index].R2 & 0xfffbffff; - R3 = RFRegTable[index].R3 & 0xfff3ffff; - - RTMP_RF_IO_WRITE32(pAd, R1); - RTMP_RF_IO_WRITE32(pAd, R2); - - /* Program R1b13 to 1, R3/b18,19 to 0, R2b18 to 0. */ - /* Set RF R2 bit18=0, R3 bit[18:19]=0 */ - /*if (pAd->StaCfg.bRadio == FALSE) */ - if (1) { - RTMP_RF_IO_WRITE32(pAd, R3); - - DBGPRINT(RT_DEBUG_TRACE, - ("AsicTurnOffRFClk#%d(RF=%d, ) , R2=0x%08x, R3 = 0x%08x \n", - Channel, - pAd->RfIcType, R2, - R3)); - } else - DBGPRINT(RT_DEBUG_TRACE, - ("AsicTurnOffRFClk#%d(RF=%d, ) , R2=0x%08x \n", - Channel, - pAd->RfIcType, R2)); - break; - } - } - break; - - default: - break; - } - } -} - -void AsicTurnOnRFClk(struct rt_rtmp_adapter *pAd, u8 Channel) -{ - /* RF R2 bit 18 = 0 */ - u32 R1 = 0, R2 = 0, R3 = 0; - u8 index; - struct rt_rtmp_rf_regs *RFRegTable; - -#ifdef PCIE_PS_SUPPORT - /* The RF programming sequence is difference between 3xxx and 2xxx */ - if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))) { - return; - } -#endif /* PCIE_PS_SUPPORT // */ - - RFRegTable = RF2850RegTable; - - switch (pAd->RfIcType) { - case RFIC_2820: - case RFIC_2850: - case RFIC_2720: - case RFIC_2750: - - for (index = 0; index < NUM_OF_2850_CHNL; index++) { - if (Channel == RFRegTable[index].Channel) { - R3 = pAd->LatchRfRegs.R3; - R3 &= 0xfff3ffff; - R3 |= 0x00080000; - RTMP_RF_IO_WRITE32(pAd, R3); - - R1 = RFRegTable[index].R1; - RTMP_RF_IO_WRITE32(pAd, R1); - - R2 = RFRegTable[index].R2; - if (pAd->Antenna.field.TxPath == 1) { - R2 |= 0x4000; /* If TXpath is 1, bit 14 = 1; */ - } - - if (pAd->Antenna.field.RxPath == 2) { - R2 |= 0x40; /* write 1 to off Rxpath. */ - } else if (pAd->Antenna.field.RxPath == 1) { - R2 |= 0x20040; /* write 1 to off RxPath */ - } - RTMP_RF_IO_WRITE32(pAd, R2); - - break; - } - } - break; - - default: - break; - } - - DBGPRINT(RT_DEBUG_TRACE, ("AsicTurnOnRFClk#%d(RF=%d, ) , R2=0x%08x\n", - Channel, pAd->RfIcType, R2)); -} diff --git a/drivers/staging/rt2860/common/cmm_cfg.c b/drivers/staging/rt2860/common/cmm_cfg.c deleted file mode 100644 index 727f79929258..000000000000 --- a/drivers/staging/rt2860/common/cmm_cfg.c +++ /dev/null @@ -1,258 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - cmm_cfg.c - - Abstract: - Ralink WiFi Driver configuration related subroutines - - Revision History: - Who When What - --------- ---------- ---------------------------------------------- -*/ - -#include "../rt_config.h" - -char *GetPhyMode(int Mode) -{ - switch (Mode) { - case MODE_CCK: - return "CCK"; - - case MODE_OFDM: - return "OFDM"; - case MODE_HTMIX: - return "HTMIX"; - - case MODE_HTGREENFIELD: - return "GREEN"; - default: - return "N/A"; - } -} - -char *GetBW(int BW) -{ - switch (BW) { - case BW_10: - return "10M"; - - case BW_20: - return "20M"; - case BW_40: - return "40M"; - default: - return "N/A"; - } -} - -/* - ========================================================================== - Description: - Set Country Region to pAd->CommonCfg.CountryRegion. - This command will not work, if the field of CountryRegion in eeprom is programmed. - - Return: - TRUE if all parameters are OK, FALSE otherwise - ========================================================================== -*/ -int RT_CfgSetCountryRegion(struct rt_rtmp_adapter *pAd, char *arg, int band) -{ - long region, regionMax; - u8 *pCountryRegion; - - region = simple_strtol(arg, 0, 10); - - if (band == BAND_24G) { - pCountryRegion = &pAd->CommonCfg.CountryRegion; - regionMax = REGION_MAXIMUM_BG_BAND; - } else { - pCountryRegion = &pAd->CommonCfg.CountryRegionForABand; - regionMax = REGION_MAXIMUM_A_BAND; - } - - /* TODO: Is it neccesay for following check??? */ - /* Country can be set only when EEPROM not programmed */ - if (*pCountryRegion & 0x80) { - DBGPRINT(RT_DEBUG_ERROR, - ("CfgSetCountryRegion():CountryRegion in eeprom was programmed\n")); - return FALSE; - } - - if ((region >= 0) && (region <= REGION_MAXIMUM_BG_BAND)) { - *pCountryRegion = (u8)region; - } else if ((region == REGION_31_BG_BAND) && (band == BAND_24G)) { - *pCountryRegion = (u8)region; - } else { - DBGPRINT(RT_DEBUG_ERROR, - ("CfgSetCountryRegion():region(%ld) out of range!\n", - region)); - return FALSE; - } - - return TRUE; - -} - -/* - ========================================================================== - Description: - Set Wireless Mode - Return: - TRUE if all parameters are OK, FALSE otherwise - ========================================================================== -*/ -int RT_CfgSetWirelessMode(struct rt_rtmp_adapter *pAd, char *arg) -{ - int MaxPhyMode = PHY_11G; - long WirelessMode; - - MaxPhyMode = PHY_11N_5G; - - WirelessMode = simple_strtol(arg, 0, 10); - if (WirelessMode <= MaxPhyMode) { - pAd->CommonCfg.PhyMode = WirelessMode; - return TRUE; - } - - return FALSE; - -} - -int RT_CfgSetShortSlot(struct rt_rtmp_adapter *pAd, char *arg) -{ - long ShortSlot; - - ShortSlot = simple_strtol(arg, 0, 10); - - if (ShortSlot == 1) - pAd->CommonCfg.bUseShortSlotTime = TRUE; - else if (ShortSlot == 0) - pAd->CommonCfg.bUseShortSlotTime = FALSE; - else - return FALSE; /*Invalid argument */ - - return TRUE; -} - -/* - ========================================================================== - Description: - Set WEP KEY base on KeyIdx - Return: - TRUE if all parameters are OK, FALSE otherwise - ========================================================================== -*/ -int RT_CfgSetWepKey(struct rt_rtmp_adapter *pAd, - char *keyString, - struct rt_cipher_key *pSharedKey, int keyIdx) -{ - int KeyLen; - int i; - u8 CipherAlg = CIPHER_NONE; - BOOLEAN bKeyIsHex = FALSE; - - /* TODO: Shall we do memset for the original key info?? */ - memset(pSharedKey, 0, sizeof(struct rt_cipher_key)); - KeyLen = strlen(keyString); - switch (KeyLen) { - case 5: /*wep 40 Ascii type */ - case 13: /*wep 104 Ascii type */ - bKeyIsHex = FALSE; - pSharedKey->KeyLen = KeyLen; - NdisMoveMemory(pSharedKey->Key, keyString, KeyLen); - break; - - case 10: /*wep 40 Hex type */ - case 26: /*wep 104 Hex type */ - for (i = 0; i < KeyLen; i++) { - if (!isxdigit(*(keyString + i))) - return FALSE; /*Not Hex value; */ - } - bKeyIsHex = TRUE; - pSharedKey->KeyLen = KeyLen / 2; - AtoH(keyString, pSharedKey->Key, pSharedKey->KeyLen); - break; - - default: /*Invalid argument */ - DBGPRINT(RT_DEBUG_TRACE, - ("RT_CfgSetWepKey(keyIdx=%d):Invalid argument (arg=%s)\n", - keyIdx, keyString)); - return FALSE; - } - - pSharedKey->CipherAlg = ((KeyLen % 5) ? CIPHER_WEP128 : CIPHER_WEP64); - DBGPRINT(RT_DEBUG_TRACE, - ("RT_CfgSetWepKey:(KeyIdx=%d,type=%s, Alg=%s)\n", keyIdx, - (bKeyIsHex == FALSE ? "Ascii" : "Hex"), - CipherName[CipherAlg])); - - return TRUE; -} - -/* - ========================================================================== - Description: - Set WPA PSK key - - Arguments: - pAdapter Pointer to our adapter - keyString WPA pre-shared key string - pHashStr String used for password hash function - hashStrLen Length of the hash string - pPMKBuf Output buffer of WPAPSK key - - Return: - TRUE if all parameters are OK, FALSE otherwise - ========================================================================== -*/ -int RT_CfgSetWPAPSKKey(struct rt_rtmp_adapter *pAd, - char *keyString, - u8 * pHashStr, - int hashStrLen, u8 *pPMKBuf) -{ - int keyLen; - u8 keyMaterial[40]; - - keyLen = strlen(keyString); - if ((keyLen < 8) || (keyLen > 64)) { - DBGPRINT(RT_DEBUG_TRACE, - ("WPAPSK Key length(%d) error, required 8 ~ 64 characters!(keyStr=%s)\n", - keyLen, keyString)); - return FALSE; - } - - memset(pPMKBuf, 0, 32); - if (keyLen == 64) { - AtoH(keyString, pPMKBuf, 32); - } else { - PasswordHash(keyString, pHashStr, hashStrLen, keyMaterial); - NdisMoveMemory(pPMKBuf, keyMaterial, 32); - } - - return TRUE; -} diff --git a/drivers/staging/rt2860/common/cmm_data.c b/drivers/staging/rt2860/common/cmm_data.c deleted file mode 100644 index 33799e1449ae..000000000000 --- a/drivers/staging/rt2860/common/cmm_data.c +++ /dev/null @@ -1,2361 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* -*/ - -#include "../rt_config.h" - -u8 SNAP_802_1H[] = { 0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00 }; -u8 SNAP_BRIDGE_TUNNEL[] = { 0xaa, 0xaa, 0x03, 0x00, 0x00, 0xf8 }; - -/* Add Cisco Aironet SNAP heade for CCX2 support */ -u8 SNAP_AIRONET[] = { 0xaa, 0xaa, 0x03, 0x00, 0x40, 0x96, 0x00, 0x00 }; -u8 CKIP_LLC_SNAP[] = { 0xaa, 0xaa, 0x03, 0x00, 0x40, 0x96, 0x00, 0x02 }; -u8 EAPOL_LLC_SNAP[] = { 0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00, 0x88, 0x8e }; -u8 EAPOL[] = { 0x88, 0x8e }; -u8 TPID[] = { 0x81, 0x00 }; /* VLAN related */ - -u8 IPX[] = { 0x81, 0x37 }; -u8 APPLE_TALK[] = { 0x80, 0xf3 }; - -u8 RateIdToPlcpSignal[12] = { - 0, /* RATE_1 */ 1, /* RATE_2 */ 2, /* RATE_5_5 */ 3, /* RATE_11 *//* see BBP spec */ - 11, /* RATE_6 */ 15, /* RATE_9 */ 10, /* RATE_12 */ 14, /* RATE_18 *//* see IEEE802.11a-1999 p.14 */ - 9, /* RATE_24 */ 13, /* RATE_36 */ 8, /* RATE_48 */ 12 /* RATE_54 */ -}; /* see IEEE802.11a-1999 p.14 */ - -u8 OfdmSignalToRateId[16] = { - RATE_54, RATE_54, RATE_54, RATE_54, /* OFDM PLCP Signal = 0, 1, 2, 3 respectively */ - RATE_54, RATE_54, RATE_54, RATE_54, /* OFDM PLCP Signal = 4, 5, 6, 7 respectively */ - RATE_48, RATE_24, RATE_12, RATE_6, /* OFDM PLCP Signal = 8, 9, 10, 11 respectively */ - RATE_54, RATE_36, RATE_18, RATE_9, /* OFDM PLCP Signal = 12, 13, 14, 15 respectively */ -}; - -u8 OfdmRateToRxwiMCS[12] = { - 0, 0, 0, 0, - 0, 1, 2, 3, /* OFDM rate 6,9,12,18 = rxwi mcs 0,1,2,3 */ - 4, 5, 6, 7, /* OFDM rate 24,36,48,54 = rxwi mcs 4,5,6,7 */ -}; - -u8 RxwiMCSToOfdmRate[12] = { - RATE_6, RATE_9, RATE_12, RATE_18, - RATE_24, RATE_36, RATE_48, RATE_54, /* OFDM rate 6,9,12,18 = rxwi mcs 0,1,2,3 */ - 4, 5, 6, 7, /* OFDM rate 24,36,48,54 = rxwi mcs 4,5,6,7 */ -}; - -char *MCSToMbps[] = - { "1Mbps", "2Mbps", "5.5Mbps", "11Mbps", "06Mbps", "09Mbps", "12Mbps", -"18Mbps", "24Mbps", "36Mbps", "48Mbps", "54Mbps", "MM-0", "MM-1", "MM-2", "MM-3", -"MM-4", "MM-5", "MM-6", "MM-7", "MM-8", "MM-9", "MM-10", "MM-11", "MM-12", "MM-13", -"MM-14", "MM-15", "MM-32", "ee1", "ee2", "ee3" }; - -u8 default_cwmin[] = - { CW_MIN_IN_BITS, CW_MIN_IN_BITS, CW_MIN_IN_BITS - 1, CW_MIN_IN_BITS - 2 }; -/*u8 default_cwmax[]={CW_MAX_IN_BITS, CW_MAX_IN_BITS, CW_MIN_IN_BITS, CW_MIN_IN_BITS-1}; */ -u8 default_sta_aifsn[] = { 3, 7, 2, 2 }; - -u8 MapUserPriorityToAccessCategory[8] = - { QID_AC_BE, QID_AC_BK, QID_AC_BK, QID_AC_BE, QID_AC_VI, QID_AC_VI, -QID_AC_VO, QID_AC_VO }; - -/* - ======================================================================== - - Routine Description: - API for MLME to transmit management frame to AP (BSS Mode) - or station (IBSS Mode) - - Arguments: - pAd Pointer to our adapter - pData Pointer to the outgoing 802.11 frame - Length Size of outgoing management frame - - Return Value: - NDIS_STATUS_FAILURE - NDIS_STATUS_PENDING - NDIS_STATUS_SUCCESS - - IRQL = PASSIVE_LEVEL - IRQL = DISPATCH_LEVEL - - Note: - - ======================================================================== -*/ -int MiniportMMRequest(struct rt_rtmp_adapter *pAd, - u8 QueIdx, u8 *pData, u32 Length) -{ - void *pPacket; - int Status = NDIS_STATUS_SUCCESS; - unsigned long FreeNum; - u8 rtmpHwHdr[TXINFO_SIZE + TXWI_SIZE]; /*RTMP_HW_HDR_LEN]; */ -#ifdef RTMP_MAC_PCI - unsigned long IrqFlags = 0; - u8 IrqState; -#endif /* RTMP_MAC_PCI // */ - BOOLEAN bUseDataQ = FALSE; - int retryCnt = 0; - - ASSERT(Length <= MGMT_DMA_BUFFER_SIZE); - - if ((QueIdx & MGMT_USE_QUEUE_FLAG) == MGMT_USE_QUEUE_FLAG) { - bUseDataQ = TRUE; - QueIdx &= (~MGMT_USE_QUEUE_FLAG); - } -#ifdef RTMP_MAC_PCI - /* 2860C use Tx Ring */ - IrqState = pAd->irq_disabled; - if (pAd->MACVersion == 0x28600100) { - QueIdx = (bUseDataQ == TRUE ? QueIdx : 3); - bUseDataQ = TRUE; - } - if (bUseDataQ && (!IrqState)) - RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags); -#endif /* RTMP_MAC_PCI // */ - - do { - /* Reset is in progress, stop immediately */ - if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS) || - RTMP_TEST_FLAG(pAd, - fRTMP_ADAPTER_HALT_IN_PROGRESS | - fRTMP_ADAPTER_NIC_NOT_EXIST) - || !RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_START_UP)) { - Status = NDIS_STATUS_FAILURE; - break; - } - /* Check Free priority queue */ - /* Since we use PBF Queue2 for management frame. Its corresponding DMA ring should be using TxRing. */ -#ifdef RTMP_MAC_PCI - if (bUseDataQ) { - retryCnt = MAX_DATAMM_RETRY; - /* free Tx(QueIdx) resources */ - RTMPFreeTXDUponTxDmaDone(pAd, QueIdx); - FreeNum = GET_TXRING_FREENO(pAd, QueIdx); - } else -#endif /* RTMP_MAC_PCI // */ - { - FreeNum = GET_MGMTRING_FREENO(pAd); - } - - if ((FreeNum > 0)) { - /* We need to reserve space for rtmp hardware header. i.e., TxWI for RT2860 and TxInfo+TxWI for RT2870 */ - NdisZeroMemory(&rtmpHwHdr, (TXINFO_SIZE + TXWI_SIZE)); - Status = - RTMPAllocateNdisPacket(pAd, &pPacket, - (u8 *)& rtmpHwHdr, - (TXINFO_SIZE + TXWI_SIZE), - pData, Length); - if (Status != NDIS_STATUS_SUCCESS) { - DBGPRINT(RT_DEBUG_WARN, - ("MiniportMMRequest (error:: can't allocate NDIS PACKET)\n")); - break; - } - /*pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_CCK; */ - /*pAd->CommonCfg.MlmeRate = RATE_2; */ - -#ifdef RTMP_MAC_PCI - if (bUseDataQ) { - Status = - MlmeDataHardTransmit(pAd, QueIdx, pPacket); - retryCnt--; - } else -#endif /* RTMP_MAC_PCI // */ - Status = MlmeHardTransmit(pAd, QueIdx, pPacket); - if (Status == NDIS_STATUS_SUCCESS) - retryCnt = 0; - else - RTMPFreeNdisPacket(pAd, pPacket); - } else { - pAd->RalinkCounters.MgmtRingFullCount++; -#ifdef RTMP_MAC_PCI - if (bUseDataQ) { - retryCnt--; - DBGPRINT(RT_DEBUG_TRACE, - ("retryCnt %d\n", retryCnt)); - if (retryCnt == 0) { - DBGPRINT(RT_DEBUG_ERROR, - ("Qidx(%d), not enough space in DataRing, MgmtRingFullCount=%ld!\n", - QueIdx, - pAd->RalinkCounters. - MgmtRingFullCount)); - } - } -#endif /* RTMP_MAC_PCI // */ - DBGPRINT(RT_DEBUG_ERROR, - ("Qidx(%d), not enough space in MgmtRing, MgmtRingFullCount=%ld!\n", - QueIdx, - pAd->RalinkCounters.MgmtRingFullCount)); - } - } while (retryCnt > 0); - -#ifdef RTMP_MAC_PCI - if (bUseDataQ && (!IrqState)) - RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags); -#endif /* RTMP_MAC_PCI // */ - - return Status; -} - -/* - ======================================================================== - - Routine Description: - Copy frame from waiting queue into relative ring buffer and set - appropriate ASIC register to kick hardware transmit function - - Arguments: - pAd Pointer to our adapter - pBuffer Pointer to memory of outgoing frame - Length Size of outgoing management frame - - Return Value: - NDIS_STATUS_FAILURE - NDIS_STATUS_PENDING - NDIS_STATUS_SUCCESS - - IRQL = PASSIVE_LEVEL - IRQL = DISPATCH_LEVEL - - Note: - - ======================================================================== -*/ -int MlmeHardTransmit(struct rt_rtmp_adapter *pAd, - u8 QueIdx, void *pPacket) -{ - struct rt_packet_info PacketInfo; - u8 *pSrcBufVA; - u32 SrcBufLen; - struct rt_header_802_11 * pHeader_802_11; - - if ((pAd->CommonCfg.RadarDetect.RDMode != RD_NORMAL_MODE) - ) { - return NDIS_STATUS_FAILURE; - } - - RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pSrcBufVA, &SrcBufLen); - if (pSrcBufVA == NULL) - return NDIS_STATUS_FAILURE; - - pHeader_802_11 = (struct rt_header_802_11 *) (pSrcBufVA + TXINFO_SIZE + TXWI_SIZE); - -#ifdef RTMP_MAC_PCI - if (pAd->MACVersion == 0x28600100) - return MlmeHardTransmitTxRing(pAd, QueIdx, pPacket); - else -#endif /* RTMP_MAC_PCI // */ - return MlmeHardTransmitMgmtRing(pAd, QueIdx, pPacket); - -} - -int MlmeHardTransmitMgmtRing(struct rt_rtmp_adapter *pAd, - u8 QueIdx, void *pPacket) -{ - struct rt_packet_info PacketInfo; - u8 *pSrcBufVA; - u32 SrcBufLen; - struct rt_header_802_11 * pHeader_802_11; - BOOLEAN bAckRequired, bInsertTimestamp; - u8 MlmeRate; - struct rt_txwi * pFirstTxWI; - struct rt_mac_table_entry *pMacEntry = NULL; - u8 PID; - - RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pSrcBufVA, &SrcBufLen); - - /* Make sure MGMT ring resource won't be used by other threads */ - RTMP_SEM_LOCK(&pAd->MgmtRingLock); - if (pSrcBufVA == NULL) { - /* The buffer shouldn't be NULL */ - RTMP_SEM_UNLOCK(&pAd->MgmtRingLock); - return NDIS_STATUS_FAILURE; - } - - { - /* outgoing frame always wakeup PHY to prevent frame lost */ - if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) - AsicForceWakeup(pAd, TRUE); - } - - pFirstTxWI = (struct rt_txwi *) (pSrcBufVA + TXINFO_SIZE); - pHeader_802_11 = (struct rt_header_802_11 *) (pSrcBufVA + TXINFO_SIZE + TXWI_SIZE); /*TXWI_SIZE); */ - - if (pHeader_802_11->Addr1[0] & 0x01) { - MlmeRate = pAd->CommonCfg.BasicMlmeRate; - } else { - MlmeRate = pAd->CommonCfg.MlmeRate; - } - - /* Verify Mlme rate for a / g bands. */ - if ((pAd->LatchRfRegs.Channel > 14) && (MlmeRate < RATE_6)) /* 11A band */ - MlmeRate = RATE_6; - - if ((pHeader_802_11->FC.Type == BTYPE_DATA) && - (pHeader_802_11->FC.SubType == SUBTYPE_QOS_NULL)) { - pMacEntry = MacTableLookup(pAd, pHeader_802_11->Addr1); - } - - { - /* Fixed W52 with Activity scan issue in ABG_MIXED and ABGN_MIXED mode. */ - if (pAd->CommonCfg.PhyMode == PHY_11ABG_MIXED - || pAd->CommonCfg.PhyMode == PHY_11ABGN_MIXED) { - if (pAd->LatchRfRegs.Channel > 14) - pAd->CommonCfg.MlmeTransmit.field.MODE = 1; - else - pAd->CommonCfg.MlmeTransmit.field.MODE = 0; - } - } - - /* */ - /* Should not be hard code to set PwrMgmt to 0 (PWR_ACTIVE) */ - /* Snice it's been set to 0 while on MgtMacHeaderInit */ - /* By the way this will cause frame to be send on PWR_SAVE failed. */ - /* */ - pHeader_802_11->FC.PwrMgmt = PWR_ACTIVE; /* (pAd->StaCfg.Psm == PWR_SAVE); */ - - /* */ - /* In WMM-UAPSD, mlme frame should be set psm as power saving but probe request frame */ - /* Data-Null packets also pass through MMRequest in RT2860, however, we hope control the psm bit to pass APSD */ -/* if ((pHeader_802_11->FC.Type != BTYPE_DATA) && (pHeader_802_11->FC.Type != BTYPE_CNTL)) */ - { - if ((pHeader_802_11->FC.SubType == SUBTYPE_ACTION) || - ((pHeader_802_11->FC.Type == BTYPE_DATA) && - ((pHeader_802_11->FC.SubType == SUBTYPE_QOS_NULL) || - (pHeader_802_11->FC.SubType == SUBTYPE_NULL_FUNC)))) { - if (pAd->StaCfg.Psm == PWR_SAVE) - pHeader_802_11->FC.PwrMgmt = PWR_SAVE; - else - pHeader_802_11->FC.PwrMgmt = - pAd->CommonCfg.bAPSDForcePowerSave; - } - } - - bInsertTimestamp = FALSE; - if (pHeader_802_11->FC.Type == BTYPE_CNTL) /* must be PS-POLL */ - { - /*Set PM bit in ps-poll, to fix WLK 1.2 PowerSaveMode_ext failure issue. */ - if ((pAd->OpMode == OPMODE_STA) - && (pHeader_802_11->FC.SubType == SUBTYPE_PS_POLL)) { - pHeader_802_11->FC.PwrMgmt = PWR_SAVE; - } - bAckRequired = FALSE; - } else /* BTYPE_MGMT or BTYPE_DATA(must be NULL frame) */ - { - /*pAd->Sequence++; */ - /*pHeader_802_11->Sequence = pAd->Sequence; */ - - if (pHeader_802_11->Addr1[0] & 0x01) /* MULTICAST, BROADCAST */ - { - bAckRequired = FALSE; - pHeader_802_11->Duration = 0; - } else { - bAckRequired = TRUE; - pHeader_802_11->Duration = - RTMPCalcDuration(pAd, MlmeRate, 14); - if ((pHeader_802_11->FC.SubType == SUBTYPE_PROBE_RSP) - && (pHeader_802_11->FC.Type == BTYPE_MGMT)) { - bInsertTimestamp = TRUE; - bAckRequired = FALSE; /* Disable ACK to prevent retry 0x1f for Probe Response */ - } else - if ((pHeader_802_11->FC.SubType == - SUBTYPE_PROBE_REQ) - && (pHeader_802_11->FC.Type == BTYPE_MGMT)) { - bAckRequired = FALSE; /* Disable ACK to prevent retry 0x1f for Probe Request */ - } - } - } - - pHeader_802_11->Sequence = pAd->Sequence++; - if (pAd->Sequence > 0xfff) - pAd->Sequence = 0; - - /* Before radar detection done, mgmt frame can not be sent but probe req */ - /* Because we need to use probe req to trigger driver to send probe req in passive scan */ - if ((pHeader_802_11->FC.SubType != SUBTYPE_PROBE_REQ) - && (pAd->CommonCfg.bIEEE80211H == 1) - && (pAd->CommonCfg.RadarDetect.RDMode != RD_NORMAL_MODE)) { - DBGPRINT(RT_DEBUG_ERROR, - ("MlmeHardTransmit --> radar detect not in normal mode!\n")); -/* if (!IrqState) */ - RTMP_SEM_UNLOCK(&pAd->MgmtRingLock); - return (NDIS_STATUS_FAILURE); - } - - /* */ - /* fill scatter-and-gather buffer list into TXD. Internally created NDIS PACKET */ - /* should always has only one physical buffer, and the whole frame size equals */ - /* to the first scatter buffer size */ - /* */ - - /* Initialize TX Descriptor */ - /* For inter-frame gap, the number is for this frame and next frame */ - /* For MLME rate, we will fix as 2Mb to match other vendor's implement */ -/* pAd->CommonCfg.MlmeTransmit.field.MODE = 1; */ - -/* management frame doesn't need encryption. so use RESERVED_WCID no matter u are sending to specific wcid or not. */ - PID = PID_MGMT; - - if (pMacEntry == NULL) { - RTMPWriteTxWI(pAd, pFirstTxWI, FALSE, FALSE, bInsertTimestamp, - FALSE, bAckRequired, FALSE, 0, RESERVED_WCID, - (SrcBufLen - TXINFO_SIZE - TXWI_SIZE), PID, 0, - (u8)pAd->CommonCfg.MlmeTransmit.field.MCS, - IFS_BACKOFF, FALSE, &pAd->CommonCfg.MlmeTransmit); - } else { - /* dont use low rate to send QoS Null data frame */ - RTMPWriteTxWI(pAd, pFirstTxWI, FALSE, FALSE, - bInsertTimestamp, FALSE, bAckRequired, FALSE, - 0, pMacEntry->Aid, - (SrcBufLen - TXINFO_SIZE - TXWI_SIZE), - pMacEntry->MaxHTPhyMode.field.MCS, 0, - (u8)pMacEntry->MaxHTPhyMode.field.MCS, - IFS_BACKOFF, FALSE, &pMacEntry->MaxHTPhyMode); - } - - /* Now do hardware-depened kick out. */ - HAL_KickOutMgmtTx(pAd, QueIdx, pPacket, pSrcBufVA, SrcBufLen); - - /* Make sure to release MGMT ring resource */ -/* if (!IrqState) */ - RTMP_SEM_UNLOCK(&pAd->MgmtRingLock); - return NDIS_STATUS_SUCCESS; -} - -/******************************************************************************** - - New DeQueue Procedures. - - ********************************************************************************/ - -#define DEQUEUE_LOCK(lock, bIntContext, IrqFlags) \ - do{ \ - if (bIntContext == FALSE) \ - RTMP_IRQ_LOCK((lock), IrqFlags); \ - }while(0) - -#define DEQUEUE_UNLOCK(lock, bIntContext, IrqFlags) \ - do{ \ - if (bIntContext == FALSE) \ - RTMP_IRQ_UNLOCK((lock), IrqFlags); \ - }while(0) - -/* - ======================================================================== - Tx Path design algorithm: - Basically, we divide the packets into four types, Broadcast/Multicast, 11N Rate(AMPDU, AMSDU, Normal), B/G Rate(ARALINK, Normal), - Specific Packet Type. Following show the classification rule and policy for each kinds of packets. - Classification Rule=> - Multicast: (*addr1 & 0x01) == 0x01 - Specific : bDHCPFrame, bARPFrame, bEAPOLFrame, etc. - 11N Rate : If peer support HT - (1).AMPDU -- If TXBA is negotiated. - (2).AMSDU -- If AMSDU is capable for both peer and ourself. - *). AMSDU can embedded in a AMPDU, but now we didn't support it. - (3).Normal -- Other packets which send as 11n rate. - - B/G Rate : If peer is b/g only. - (1).ARALINK-- If both of peer/us supprot Ralink proprietary Aggregation and the TxRate is large than RATE_6 - (2).Normal -- Other packets which send as b/g rate. - Fragment: - The packet must be unicast, NOT A-RALINK, NOT A-MSDU, NOT 11n, then can consider about fragment. - - Classified Packet Handle Rule=> - Multicast: - No ACK, //pTxBlk->bAckRequired = FALSE; - No WMM, //pTxBlk->bWMM = FALSE; - No piggyback, //pTxBlk->bPiggyBack = FALSE; - Force LowRate, //pTxBlk->bForceLowRate = TRUE; - Specific : Basically, for specific packet, we should handle it specifically, but now all specific packets are use - the same policy to handle it. - Force LowRate, //pTxBlk->bForceLowRate = TRUE; - - 11N Rate : - No piggyback, //pTxBlk->bPiggyBack = FALSE; - - (1).AMSDU - pTxBlk->bWMM = TRUE; - (2).AMPDU - pTxBlk->bWMM = TRUE; - (3).Normal - - B/G Rate : - (1).ARALINK - - (2).Normal - ======================================================================== -*/ -static u8 TxPktClassification(struct rt_rtmp_adapter *pAd, void *pPacket) -{ - u8 TxFrameType = TX_UNKOWN_FRAME; - u8 Wcid; - struct rt_mac_table_entry *pMacEntry = NULL; - BOOLEAN bHTRate = FALSE; - - Wcid = RTMP_GET_PACKET_WCID(pPacket); - if (Wcid == MCAST_WCID) { /* Handle for RA is Broadcast/Multicast Address. */ - return TX_MCAST_FRAME; - } - /* Handle for unicast packets */ - pMacEntry = &pAd->MacTab.Content[Wcid]; - if (RTMP_GET_PACKET_LOWRATE(pPacket)) { /* It's a specific packet need to force low rate, i.e., bDHCPFrame, bEAPOLFrame, bWAIFrame */ - TxFrameType = TX_LEGACY_FRAME; - } else if (IS_HT_RATE(pMacEntry)) { /* it's a 11n capable packet */ - - /* Depends on HTPhyMode to check if the peer support the HTRate transmission. */ - /* Currently didn't support A-MSDU embedded in A-MPDU */ - bHTRate = TRUE; - if (RTMP_GET_PACKET_MOREDATA(pPacket) - || (pMacEntry->PsMode == PWR_SAVE)) - TxFrameType = TX_LEGACY_FRAME; - else if ((pMacEntry-> - TXBAbitmap & (1 << (RTMP_GET_PACKET_UP(pPacket)))) != - 0) - return TX_AMPDU_FRAME; - else if (CLIENT_STATUS_TEST_FLAG - (pMacEntry, fCLIENT_STATUS_AMSDU_INUSED)) - return TX_AMSDU_FRAME; - else - TxFrameType = TX_LEGACY_FRAME; - } else { /* it's a legacy b/g packet. */ - if ((CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_AGGREGATION_CAPABLE) && pAd->CommonCfg.bAggregationCapable) && (RTMP_GET_PACKET_TXRATE(pPacket) >= RATE_6) && (!(OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED) && CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_WMM_CAPABLE)))) { /* if peer support Ralink Aggregation, we use it. */ - TxFrameType = TX_RALINK_FRAME; - } else { - TxFrameType = TX_LEGACY_FRAME; - } - } - - /* Currently, our fragment only support when a unicast packet send as NOT-ARALINK, NOT-AMSDU and NOT-AMPDU. */ - if ((RTMP_GET_PACKET_FRAGMENTS(pPacket) > 1) - && (TxFrameType == TX_LEGACY_FRAME)) - TxFrameType = TX_FRAG_FRAME; - - return TxFrameType; -} - -BOOLEAN RTMP_FillTxBlkInfo(struct rt_rtmp_adapter *pAd, struct rt_tx_blk *pTxBlk) -{ - struct rt_packet_info PacketInfo; - void *pPacket; - struct rt_mac_table_entry *pMacEntry = NULL; - - pPacket = pTxBlk->pPacket; - RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pTxBlk->pSrcBufHeader, - &pTxBlk->SrcBufLen); - - pTxBlk->Wcid = RTMP_GET_PACKET_WCID(pPacket); - pTxBlk->apidx = RTMP_GET_PACKET_IF(pPacket); - pTxBlk->UserPriority = RTMP_GET_PACKET_UP(pPacket); - pTxBlk->FrameGap = IFS_HTTXOP; /* ASIC determine Frame Gap */ - - if (RTMP_GET_PACKET_CLEAR_EAP_FRAME(pTxBlk->pPacket)) - TX_BLK_SET_FLAG(pTxBlk, fTX_bClearEAPFrame); - else - TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bClearEAPFrame); - - /* Default to clear this flag */ - TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bForceNonQoS); - - if (pTxBlk->Wcid == MCAST_WCID) { - pTxBlk->pMacEntry = NULL; - { - pTxBlk->pTransmit = - &pAd->MacTab.Content[MCAST_WCID].HTPhyMode; - } - - TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bAckRequired); /* AckRequired = FALSE, when broadcast packet in Adhoc mode. */ - /*TX_BLK_SET_FLAG(pTxBlk, fTX_bForceLowRate); */ - TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bAllowFrag); - TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bWMM); - if (RTMP_GET_PACKET_MOREDATA(pPacket)) { - TX_BLK_SET_FLAG(pTxBlk, fTX_bMoreData); - } - - } else { - pTxBlk->pMacEntry = &pAd->MacTab.Content[pTxBlk->Wcid]; - pTxBlk->pTransmit = &pTxBlk->pMacEntry->HTPhyMode; - - pMacEntry = pTxBlk->pMacEntry; - - /* For all unicast packets, need Ack unless the Ack Policy is not set as NORMAL_ACK. */ - if (pAd->CommonCfg.AckPolicy[pTxBlk->QueIdx] != NORMAL_ACK) - TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bAckRequired); - else - TX_BLK_SET_FLAG(pTxBlk, fTX_bAckRequired); - - if ((pAd->OpMode == OPMODE_STA) && - (ADHOC_ON(pAd)) && - (RX_FILTER_TEST_FLAG(pAd, fRX_FILTER_ACCEPT_PROMISCUOUS))) { - if (pAd->CommonCfg.PSPXlink) - TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bAckRequired); - } - - { - { - - /* If support WMM, enable it. */ - if (OPSTATUS_TEST_FLAG - (pAd, fOP_STATUS_WMM_INUSED) - && CLIENT_STATUS_TEST_FLAG(pMacEntry, - fCLIENT_STATUS_WMM_CAPABLE)) - TX_BLK_SET_FLAG(pTxBlk, fTX_bWMM); - -/* if (pAd->StaCfg.bAutoTxRateSwitch) */ -/* TX_BLK_SET_FLAG(pTxBlk, fTX_AutoRateSwitch); */ - } - } - - if (pTxBlk->TxFrameType == TX_LEGACY_FRAME) { - if ((RTMP_GET_PACKET_LOWRATE(pPacket)) || ((pAd->OpMode == OPMODE_AP) && (pMacEntry->MaxHTPhyMode.field.MODE == MODE_CCK) && (pMacEntry->MaxHTPhyMode.field.MCS == RATE_1))) { /* Specific packet, i.e., bDHCPFrame, bEAPOLFrame, bWAIFrame, need force low rate. */ - pTxBlk->pTransmit = - &pAd->MacTab.Content[MCAST_WCID].HTPhyMode; - - /* Modify the WMM bit for ICV issue. If we have a packet with EOSP field need to set as 1, how to handle it??? */ - if (IS_HT_STA(pTxBlk->pMacEntry) && - (CLIENT_STATUS_TEST_FLAG - (pMacEntry, fCLIENT_STATUS_RALINK_CHIPSET)) - && ((pAd->CommonCfg.bRdg == TRUE) - && CLIENT_STATUS_TEST_FLAG(pMacEntry, - fCLIENT_STATUS_RDG_CAPABLE))) - { - TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bWMM); - TX_BLK_SET_FLAG(pTxBlk, - fTX_bForceNonQoS); - } - } - - if ((IS_HT_RATE(pMacEntry) == FALSE) && (CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_PIGGYBACK_CAPABLE))) { /* Currently piggy-back only support when peer is operate in b/g mode. */ - TX_BLK_SET_FLAG(pTxBlk, fTX_bPiggyBack); - } - - if (RTMP_GET_PACKET_MOREDATA(pPacket)) { - TX_BLK_SET_FLAG(pTxBlk, fTX_bMoreData); - } - } else if (pTxBlk->TxFrameType == TX_FRAG_FRAME) { - TX_BLK_SET_FLAG(pTxBlk, fTX_bAllowFrag); - } - - pMacEntry->DebugTxCount++; - } - - return TRUE; -} - -BOOLEAN CanDoAggregateTransmit(struct rt_rtmp_adapter *pAd, - char * pPacket, struct rt_tx_blk *pTxBlk) -{ - - /*DBGPRINT(RT_DEBUG_TRACE, ("Check if can do aggregation! TxFrameType=%d!\n", pTxBlk->TxFrameType)); */ - - if (RTMP_GET_PACKET_WCID(pPacket) == MCAST_WCID) - return FALSE; - - if (RTMP_GET_PACKET_DHCP(pPacket) || - RTMP_GET_PACKET_EAPOL(pPacket) || RTMP_GET_PACKET_WAI(pPacket)) - return FALSE; - - if ((pTxBlk->TxFrameType == TX_AMSDU_FRAME) && ((pTxBlk->TotalFrameLen + GET_OS_PKT_LEN(pPacket)) > (RX_BUFFER_AGGRESIZE - 100))) { /* For AMSDU, allow the packets with total length < max-amsdu size */ - return FALSE; - } - - if ((pTxBlk->TxFrameType == TX_RALINK_FRAME) && (pTxBlk->TxPacketList.Number == 2)) { /* For RALINK-Aggregation, allow two frames in one batch. */ - return FALSE; - } - - if ((INFRA_ON(pAd)) && (pAd->OpMode == OPMODE_STA)) /* must be unicast to AP */ - return TRUE; - else - return FALSE; - -} - -/* - ======================================================================== - - Routine Description: - To do the enqueue operation and extract the first item of waiting - list. If a number of available shared memory segments could meet - the request of extracted item, the extracted item will be fragmented - into shared memory segments. - - Arguments: - pAd Pointer to our adapter - pQueue Pointer to Waiting Queue - - Return Value: - None - - IRQL = DISPATCH_LEVEL - - Note: - - ======================================================================== -*/ -void RTMPDeQueuePacket(struct rt_rtmp_adapter *pAd, IN BOOLEAN bIntContext, u8 QIdx, /* BulkOutPipeId */ - u8 Max_Tx_Packets) -{ - struct rt_queue_entry *pEntry = NULL; - void *pPacket; - int Status = NDIS_STATUS_SUCCESS; - u8 Count = 0; - struct rt_queue_header *pQueue; - unsigned long FreeNumber[NUM_OF_TX_RING]; - u8 QueIdx, sQIdx, eQIdx; - unsigned long IrqFlags = 0; - BOOLEAN hasTxDesc = FALSE; - struct rt_tx_blk TxBlk; - struct rt_tx_blk *pTxBlk; - - if (QIdx == NUM_OF_TX_RING) { - sQIdx = 0; - eQIdx = 3; /* 4 ACs, start from 0. */ - } else { - sQIdx = eQIdx = QIdx; - } - - for (QueIdx = sQIdx; QueIdx <= eQIdx; QueIdx++) { - Count = 0; - - RTMP_START_DEQUEUE(pAd, QueIdx, IrqFlags); - - while (1) { - if ((RTMP_TEST_FLAG - (pAd, - (fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS | - fRTMP_ADAPTER_RADIO_OFF | - fRTMP_ADAPTER_RESET_IN_PROGRESS | - fRTMP_ADAPTER_HALT_IN_PROGRESS | - fRTMP_ADAPTER_NIC_NOT_EXIST)))) { - RTMP_STOP_DEQUEUE(pAd, QueIdx, IrqFlags); - return; - } - - if (Count >= Max_Tx_Packets) - break; - - DEQUEUE_LOCK(&pAd->irq_lock, bIntContext, IrqFlags); - if (&pAd->TxSwQueue[QueIdx] == NULL) { - DEQUEUE_UNLOCK(&pAd->irq_lock, bIntContext, - IrqFlags); - break; - } -#ifdef RTMP_MAC_PCI - FreeNumber[QueIdx] = GET_TXRING_FREENO(pAd, QueIdx); - - if (FreeNumber[QueIdx] <= 5) { - /* free Tx(QueIdx) resources */ - RTMPFreeTXDUponTxDmaDone(pAd, QueIdx); - FreeNumber[QueIdx] = - GET_TXRING_FREENO(pAd, QueIdx); - } -#endif /* RTMP_MAC_PCI // */ - - /* probe the Queue Head */ - pQueue = &pAd->TxSwQueue[QueIdx]; - pEntry = pQueue->Head; - if (pEntry == NULL) { - DEQUEUE_UNLOCK(&pAd->irq_lock, bIntContext, - IrqFlags); - break; - } - - pTxBlk = &TxBlk; - NdisZeroMemory((u8 *)pTxBlk, sizeof(struct rt_tx_blk)); - /*InitializeQueueHeader(&pTxBlk->TxPacketList); // Didn't need it because we already memzero it. */ - pTxBlk->QueIdx = QueIdx; - - pPacket = QUEUE_ENTRY_TO_PACKET(pEntry); - - /* Early check to make sure we have enoguh Tx Resource. */ - hasTxDesc = - RTMP_HAS_ENOUGH_FREE_DESC(pAd, pTxBlk, - FreeNumber[QueIdx], - pPacket); - if (!hasTxDesc) { - pAd->PrivateInfo.TxRingFullCnt++; - - DEQUEUE_UNLOCK(&pAd->irq_lock, bIntContext, - IrqFlags); - - break; - } - - pTxBlk->TxFrameType = TxPktClassification(pAd, pPacket); - pEntry = RemoveHeadQueue(pQueue); - pTxBlk->TotalFrameNum++; - pTxBlk->TotalFragNum += RTMP_GET_PACKET_FRAGMENTS(pPacket); /* The real fragment number maybe vary */ - pTxBlk->TotalFrameLen += GET_OS_PKT_LEN(pPacket); - pTxBlk->pPacket = pPacket; - InsertTailQueue(&pTxBlk->TxPacketList, - PACKET_TO_QUEUE_ENTRY(pPacket)); - - if (pTxBlk->TxFrameType == TX_RALINK_FRAME - || pTxBlk->TxFrameType == TX_AMSDU_FRAME) { - /* Enhance SW Aggregation Mechanism */ - if (NEED_QUEUE_BACK_FOR_AGG - (pAd, QueIdx, FreeNumber[QueIdx], - pTxBlk->TxFrameType)) { - InsertHeadQueue(pQueue, - PACKET_TO_QUEUE_ENTRY - (pPacket)); - DEQUEUE_UNLOCK(&pAd->irq_lock, - bIntContext, IrqFlags); - break; - } - - do { - pEntry = pQueue->Head; - if (pEntry == NULL) - break; - - /* For TX_AMSDU_FRAME/TX_RALINK_FRAME, Need to check if next pakcet can do aggregation. */ - pPacket = QUEUE_ENTRY_TO_PACKET(pEntry); - FreeNumber[QueIdx] = - GET_TXRING_FREENO(pAd, QueIdx); - hasTxDesc = - RTMP_HAS_ENOUGH_FREE_DESC(pAd, - pTxBlk, - FreeNumber - [QueIdx], - pPacket); - if ((hasTxDesc == FALSE) - || - (CanDoAggregateTransmit - (pAd, pPacket, pTxBlk) == FALSE)) - break; - - /*Remove the packet from the TxSwQueue and insert into pTxBlk */ - pEntry = RemoveHeadQueue(pQueue); - ASSERT(pEntry); - pPacket = QUEUE_ENTRY_TO_PACKET(pEntry); - pTxBlk->TotalFrameNum++; - pTxBlk->TotalFragNum += RTMP_GET_PACKET_FRAGMENTS(pPacket); /* The real fragment number maybe vary */ - pTxBlk->TotalFrameLen += - GET_OS_PKT_LEN(pPacket); - InsertTailQueue(&pTxBlk->TxPacketList, - PACKET_TO_QUEUE_ENTRY - (pPacket)); - } while (1); - - if (pTxBlk->TxPacketList.Number == 1) - pTxBlk->TxFrameType = TX_LEGACY_FRAME; - } -#ifdef RTMP_MAC_USB - DEQUEUE_UNLOCK(&pAd->irq_lock, bIntContext, IrqFlags); -#endif /* RTMP_MAC_USB // */ - Count += pTxBlk->TxPacketList.Number; - - /* Do HardTransmit now. */ - Status = STAHardTransmit(pAd, pTxBlk, QueIdx); - -#ifdef RTMP_MAC_PCI - DEQUEUE_UNLOCK(&pAd->irq_lock, bIntContext, IrqFlags); - /* static rate also need NICUpdateFifoStaCounters() function. */ - /*if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED)) */ - NICUpdateFifoStaCounters(pAd); -#endif /* RTMP_MAC_PCI // */ - - } - - RTMP_STOP_DEQUEUE(pAd, QueIdx, IrqFlags); - -#ifdef RTMP_MAC_USB - if (!hasTxDesc) - RTUSBKickBulkOut(pAd); -#endif /* RTMP_MAC_USB // */ - } - -} - -/* - ======================================================================== - - Routine Description: - Calculates the duration which is required to transmit out frames - with given size and specified rate. - - Arguments: - pAd Pointer to our adapter - Rate Transmit rate - Size Frame size in units of byte - - Return Value: - Duration number in units of usec - - IRQL = PASSIVE_LEVEL - IRQL = DISPATCH_LEVEL - - Note: - - ======================================================================== -*/ -u16 RTMPCalcDuration(struct rt_rtmp_adapter *pAd, u8 Rate, unsigned long Size) -{ - unsigned long Duration = 0; - - if (Rate < RATE_FIRST_OFDM_RATE) /* CCK */ - { - if ((Rate > RATE_1) - && OPSTATUS_TEST_FLAG(pAd, - fOP_STATUS_SHORT_PREAMBLE_INUSED)) - Duration = 96; /* 72+24 preamble+plcp */ - else - Duration = 192; /* 144+48 preamble+plcp */ - - Duration += (u16)((Size << 4) / RateIdTo500Kbps[Rate]); - if ((Size << 4) % RateIdTo500Kbps[Rate]) - Duration++; - } else if (Rate <= RATE_LAST_OFDM_RATE) /* OFDM rates */ - { - Duration = 20 + 6; /* 16+4 preamble+plcp + Signal Extension */ - Duration += - 4 * (u16)((11 + Size * 4) / RateIdTo500Kbps[Rate]); - if ((11 + Size * 4) % RateIdTo500Kbps[Rate]) - Duration += 4; - } else /*mimo rate */ - { - Duration = 20 + 6; /* 16+4 preamble+plcp + Signal Extension */ - } - - return (u16)Duration; -} - -/* - ======================================================================== - - Routine Description: - Calculates the duration which is required to transmit out frames - with given size and specified rate. - - Arguments: - pTxWI Pointer to head of each MPDU to HW. - Ack Setting for Ack requirement bit - Fragment Setting for Fragment bit - RetryMode Setting for retry mode - Ifs Setting for IFS gap - Rate Setting for transmit rate - Service Setting for service - Length Frame length - TxPreamble Short or Long preamble when using CCK rates - QueIdx - 0-3, according to 802.11e/d4.4 June/2003 - - Return Value: - None - - IRQL = PASSIVE_LEVEL - IRQL = DISPATCH_LEVEL - - See also : BASmartHardTransmit() ! - - ======================================================================== -*/ -void RTMPWriteTxWI(struct rt_rtmp_adapter *pAd, struct rt_txwi * pOutTxWI, IN BOOLEAN FRAG, IN BOOLEAN CFACK, IN BOOLEAN InsTimestamp, IN BOOLEAN AMPDU, IN BOOLEAN Ack, IN BOOLEAN NSeq, /* HW new a sequence. */ - u8 BASize, - u8 WCID, - unsigned long Length, - u8 PID, - u8 TID, - u8 TxRate, - u8 Txopmode, - IN BOOLEAN CfAck, IN HTTRANSMIT_SETTING * pTransmit) -{ - struct rt_mac_table_entry *pMac = NULL; - struct rt_txwi TxWI; - struct rt_txwi * pTxWI; - - if (WCID < MAX_LEN_OF_MAC_TABLE) - pMac = &pAd->MacTab.Content[WCID]; - - /* */ - /* Always use Long preamble before verifiation short preamble functionality works well. */ - /* Todo: remove the following line if short preamble functionality works */ - /* */ - OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED); - NdisZeroMemory(&TxWI, TXWI_SIZE); - pTxWI = &TxWI; - - pTxWI->FRAG = FRAG; - - pTxWI->CFACK = CFACK; - pTxWI->TS = InsTimestamp; - pTxWI->AMPDU = AMPDU; - pTxWI->ACK = Ack; - pTxWI->txop = Txopmode; - - pTxWI->NSEQ = NSeq; - /* John tune the performace with Intel Client in 20 MHz performance */ - BASize = pAd->CommonCfg.TxBASize; - if (pAd->MACVersion == 0x28720200) { - if (BASize > 13) - BASize = 13; - } else { - if (BASize > 7) - BASize = 7; - } - pTxWI->BAWinSize = BASize; - pTxWI->ShortGI = pTransmit->field.ShortGI; - pTxWI->STBC = pTransmit->field.STBC; - - pTxWI->WirelessCliID = WCID; - pTxWI->MPDUtotalByteCount = Length; - pTxWI->PacketId = PID; - - /* If CCK or OFDM, BW must be 20 */ - pTxWI->BW = - (pTransmit->field.MODE <= - MODE_OFDM) ? (BW_20) : (pTransmit->field.BW); - - pTxWI->MCS = pTransmit->field.MCS; - pTxWI->PHYMODE = pTransmit->field.MODE; - pTxWI->CFACK = CfAck; - - if (pMac) { - if (pAd->CommonCfg.bMIMOPSEnable) { - if ((pMac->MmpsMode == MMPS_DYNAMIC) - && (pTransmit->field.MCS > 7)) { - /* Dynamic MIMO Power Save Mode */ - pTxWI->MIMOps = 1; - } else if (pMac->MmpsMode == MMPS_STATIC) { - /* Static MIMO Power Save Mode */ - if (pTransmit->field.MODE >= MODE_HTMIX - && pTransmit->field.MCS > 7) { - pTxWI->MCS = 7; - pTxWI->MIMOps = 0; - } - } - } - /*pTxWI->MIMOps = (pMac->PsMode == PWR_MMPS)? 1:0; */ - if (pMac->bIAmBadAtheros - && (pMac->WepStatus != Ndis802_11WEPDisabled)) { - pTxWI->MpduDensity = 7; - } else { - pTxWI->MpduDensity = pMac->MpduDensity; - } - } - - pTxWI->PacketId = pTxWI->MCS; - NdisMoveMemory(pOutTxWI, &TxWI, sizeof(struct rt_txwi)); -} - -void RTMPWriteTxWI_Data(struct rt_rtmp_adapter *pAd, - struct rt_txwi * pTxWI, struct rt_tx_blk *pTxBlk) -{ - HTTRANSMIT_SETTING *pTransmit; - struct rt_mac_table_entry *pMacEntry; - u8 BASize; - - ASSERT(pTxWI); - - pTransmit = pTxBlk->pTransmit; - pMacEntry = pTxBlk->pMacEntry; - - /* */ - /* Always use Long preamble before verifiation short preamble functionality works well. */ - /* Todo: remove the following line if short preamble functionality works */ - /* */ - OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED); - NdisZeroMemory(pTxWI, TXWI_SIZE); - - pTxWI->FRAG = TX_BLK_TEST_FLAG(pTxBlk, fTX_bAllowFrag); - pTxWI->ACK = TX_BLK_TEST_FLAG(pTxBlk, fTX_bAckRequired); - pTxWI->txop = pTxBlk->FrameGap; - - pTxWI->WirelessCliID = pTxBlk->Wcid; - - pTxWI->MPDUtotalByteCount = pTxBlk->MpduHeaderLen + pTxBlk->SrcBufLen; - pTxWI->CFACK = TX_BLK_TEST_FLAG(pTxBlk, fTX_bPiggyBack); - - /* If CCK or OFDM, BW must be 20 */ - pTxWI->BW = - (pTransmit->field.MODE <= - MODE_OFDM) ? (BW_20) : (pTransmit->field.BW); - pTxWI->AMPDU = ((pTxBlk->TxFrameType == TX_AMPDU_FRAME) ? TRUE : FALSE); - - /* John tune the performace with Intel Client in 20 MHz performance */ - BASize = pAd->CommonCfg.TxBASize; - if ((pTxBlk->TxFrameType == TX_AMPDU_FRAME) && (pMacEntry)) { - u8 RABAOriIdx = 0; /*The RA's BA Originator table index. */ - - RABAOriIdx = - pTxBlk->pMacEntry->BAOriWcidArray[pTxBlk->UserPriority]; - BASize = pAd->BATable.BAOriEntry[RABAOriIdx].BAWinSize; - } - - pTxWI->TxBF = pTransmit->field.TxBF; - pTxWI->BAWinSize = BASize; - pTxWI->ShortGI = pTransmit->field.ShortGI; - pTxWI->STBC = pTransmit->field.STBC; - - pTxWI->MCS = pTransmit->field.MCS; - pTxWI->PHYMODE = pTransmit->field.MODE; - - if (pMacEntry) { - if ((pMacEntry->MmpsMode == MMPS_DYNAMIC) - && (pTransmit->field.MCS > 7)) { - /* Dynamic MIMO Power Save Mode */ - pTxWI->MIMOps = 1; - } else if (pMacEntry->MmpsMode == MMPS_STATIC) { - /* Static MIMO Power Save Mode */ - if (pTransmit->field.MODE >= MODE_HTMIX - && pTransmit->field.MCS > 7) { - pTxWI->MCS = 7; - pTxWI->MIMOps = 0; - } - } - - if (pMacEntry->bIAmBadAtheros - && (pMacEntry->WepStatus != Ndis802_11WEPDisabled)) { - pTxWI->MpduDensity = 7; - } else { - pTxWI->MpduDensity = pMacEntry->MpduDensity; - } - } - - /* for rate adapation */ - pTxWI->PacketId = pTxWI->MCS; -} - -void RTMPWriteTxWI_Cache(struct rt_rtmp_adapter *pAd, - struct rt_txwi * pTxWI, struct rt_tx_blk *pTxBlk) -{ - PHTTRANSMIT_SETTING /*pTxHTPhyMode, */ pTransmit; - struct rt_mac_table_entry *pMacEntry; - - /* */ - /* update TXWI */ - /* */ - pMacEntry = pTxBlk->pMacEntry; - pTransmit = pTxBlk->pTransmit; - - /*if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED)) */ - /*if (RTMPCheckEntryEnableAutoRateSwitch(pAd, pMacEntry)) */ - /*if (TX_BLK_TEST_FLAG(pTxBlk, fTX_AutoRateSwitch)) */ - if (pMacEntry->bAutoTxRateSwitch) { - pTxWI->txop = IFS_HTTXOP; - - /* If CCK or OFDM, BW must be 20 */ - pTxWI->BW = - (pTransmit->field.MODE <= - MODE_OFDM) ? (BW_20) : (pTransmit->field.BW); - pTxWI->ShortGI = pTransmit->field.ShortGI; - pTxWI->STBC = pTransmit->field.STBC; - - pTxWI->MCS = pTransmit->field.MCS; - pTxWI->PHYMODE = pTransmit->field.MODE; - - /* set PID for TxRateSwitching */ - pTxWI->PacketId = pTransmit->field.MCS; - } - - pTxWI->AMPDU = ((pMacEntry->NoBADataCountDown == 0) ? TRUE : FALSE); - pTxWI->MIMOps = 0; - - if (pAd->CommonCfg.bMIMOPSEnable) { - /* MIMO Power Save Mode */ - if ((pMacEntry->MmpsMode == MMPS_DYNAMIC) - && (pTransmit->field.MCS > 7)) { - /* Dynamic MIMO Power Save Mode */ - pTxWI->MIMOps = 1; - } else if (pMacEntry->MmpsMode == MMPS_STATIC) { - /* Static MIMO Power Save Mode */ - if ((pTransmit->field.MODE >= MODE_HTMIX) - && (pTransmit->field.MCS > 7)) { - pTxWI->MCS = 7; - pTxWI->MIMOps = 0; - } - } - } - - pTxWI->MPDUtotalByteCount = pTxBlk->MpduHeaderLen + pTxBlk->SrcBufLen; - -} - -/* should be called only when - */ -/* 1. MEADIA_CONNECTED */ -/* 2. AGGREGATION_IN_USED */ -/* 3. Fragmentation not in used */ -/* 4. either no previous frame (pPrevAddr1=NULL) .OR. previoud frame is aggregatible */ -BOOLEAN TxFrameIsAggregatible(struct rt_rtmp_adapter *pAd, - u8 *pPrevAddr1, u8 *p8023hdr) -{ - - /* can't aggregate EAPOL (802.1x) frame */ - if ((p8023hdr[12] == 0x88) && (p8023hdr[13] == 0x8e)) - return FALSE; - - /* can't aggregate multicast/broadcast frame */ - if (p8023hdr[0] & 0x01) - return FALSE; - - if (INFRA_ON(pAd)) /* must be unicast to AP */ - return TRUE; - else if ((pPrevAddr1 == NULL) || MAC_ADDR_EQUAL(pPrevAddr1, p8023hdr)) /* unicast to same STA */ - return TRUE; - else - return FALSE; -} - -/* - ======================================================================== - - Routine Description: - Check the MSDU Aggregation policy - 1.HT aggregation is A-MSDU - 2.legaacy rate aggregation is software aggregation by Ralink. - - Arguments: - - Return Value: - - Note: - - ======================================================================== -*/ -BOOLEAN PeerIsAggreOn(struct rt_rtmp_adapter *pAd, - unsigned long TxRate, struct rt_mac_table_entry *pMacEntry) -{ - unsigned long AFlags = - (fCLIENT_STATUS_AMSDU_INUSED | fCLIENT_STATUS_AGGREGATION_CAPABLE); - - if (pMacEntry != NULL && CLIENT_STATUS_TEST_FLAG(pMacEntry, AFlags)) { - if (pMacEntry->HTPhyMode.field.MODE >= MODE_HTMIX) { - return TRUE; - } -#ifdef AGGREGATION_SUPPORT - if (TxRate >= RATE_6 && pAd->CommonCfg.bAggregationCapable && (!(OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED) && CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_WMM_CAPABLE)))) { /* legacy Ralink Aggregation support */ - return TRUE; - } -#endif /* AGGREGATION_SUPPORT // */ - } - - return FALSE; - -} - -/* - ======================================================================== - - Routine Description: - Check and fine the packet waiting in SW queue with highest priority - - Arguments: - pAd Pointer to our adapter - - Return Value: - pQueue Pointer to Waiting Queue - - IRQL = DISPATCH_LEVEL - - Note: - - ======================================================================== -*/ -struct rt_queue_header *RTMPCheckTxSwQueue(struct rt_rtmp_adapter *pAd, u8 *pQueIdx) -{ - - unsigned long Number; - /* 2004-11-15 to be removed. test aggregation only */ -/* if ((OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED)) && (*pNumber < 2)) */ -/* return NULL; */ - - Number = pAd->TxSwQueue[QID_AC_BK].Number - + pAd->TxSwQueue[QID_AC_BE].Number - + pAd->TxSwQueue[QID_AC_VI].Number - + pAd->TxSwQueue[QID_AC_VO].Number; - - if (pAd->TxSwQueue[QID_AC_VO].Head != NULL) { - *pQueIdx = QID_AC_VO; - return (&pAd->TxSwQueue[QID_AC_VO]); - } else if (pAd->TxSwQueue[QID_AC_VI].Head != NULL) { - *pQueIdx = QID_AC_VI; - return (&pAd->TxSwQueue[QID_AC_VI]); - } else if (pAd->TxSwQueue[QID_AC_BE].Head != NULL) { - *pQueIdx = QID_AC_BE; - return (&pAd->TxSwQueue[QID_AC_BE]); - } else if (pAd->TxSwQueue[QID_AC_BK].Head != NULL) { - *pQueIdx = QID_AC_BK; - return (&pAd->TxSwQueue[QID_AC_BK]); - } - /* No packet pending in Tx Sw queue */ - *pQueIdx = QID_AC_BK; - - return (NULL); -} - -/* - ======================================================================== - - Routine Description: - Suspend MSDU transmission - - Arguments: - pAd Pointer to our adapter - - Return Value: - None - - Note: - - ======================================================================== -*/ -void RTMPSuspendMsduTransmission(struct rt_rtmp_adapter *pAd) -{ - DBGPRINT(RT_DEBUG_TRACE, ("SCANNING, suspend MSDU transmission ...\n")); - - /* */ - /* Before BSS_SCAN_IN_PROGRESS, we need to keep Current R66 value and */ - /* use Lowbound as R66 value on ScanNextChannel(...) */ - /* */ - RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R66, - &pAd->BbpTuning.R66CurrentValue); - - /* set BBP_R66 to 0x30/0x40 when scanning (AsicSwitchChannel will set R66 according to channel when scanning) */ - /*RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, (0x26 + GET_LNA_GAIN(pAd))); */ - RTMPSetAGCInitValue(pAd, BW_20); - - RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS); - /*RTMP_IO_WRITE32(pAd, TX_CNTL_CSR, 0x000f0000); // abort all TX rings */ -} - -/* - ======================================================================== - - Routine Description: - Resume MSDU transmission - - Arguments: - pAd Pointer to our adapter - - Return Value: - None - - IRQL = DISPATCH_LEVEL - - Note: - - ======================================================================== -*/ -void RTMPResumeMsduTransmission(struct rt_rtmp_adapter *pAd) -{ -/* u8 IrqState; */ - - DBGPRINT(RT_DEBUG_TRACE, ("SCAN done, resume MSDU transmission ...\n")); - - /* After finish BSS_SCAN_IN_PROGRESS, we need to restore Current R66 value */ - /* R66 should not be 0 */ - if (pAd->BbpTuning.R66CurrentValue == 0) { - pAd->BbpTuning.R66CurrentValue = 0x38; - DBGPRINT_ERR("RTMPResumeMsduTransmission, R66CurrentValue=0...\n"); - } - - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, - pAd->BbpTuning.R66CurrentValue); - - RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS); -/* sample, for IRQ LOCK to SEM LOCK */ -/* IrqState = pAd->irq_disabled; */ -/* if (IrqState) */ -/* RTMPDeQueuePacket(pAd, TRUE, NUM_OF_TX_RING, MAX_TX_PROCESS); */ -/* else */ - RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS); -} - -u32 deaggregate_AMSDU_announce(struct rt_rtmp_adapter *pAd, - void *pPacket, - u8 *pData, unsigned long DataSize) -{ - u16 PayloadSize; - u16 SubFrameSize; - struct rt_header_802_3 * pAMSDUsubheader; - u32 nMSDU; - u8 Header802_3[14]; - - u8 *pPayload, *pDA, *pSA, *pRemovedLLCSNAP; - void *pClonePacket; - - nMSDU = 0; - - while (DataSize > LENGTH_802_3) { - - nMSDU++; - - /*hex_dump("subheader", pData, 64); */ - pAMSDUsubheader = (struct rt_header_802_3 *) pData; - /*pData += LENGTH_802_3; */ - PayloadSize = - pAMSDUsubheader->Octet[1] + - (pAMSDUsubheader->Octet[0] << 8); - SubFrameSize = PayloadSize + LENGTH_802_3; - - if ((DataSize < SubFrameSize) || (PayloadSize > 1518)) { - break; - } - /*DBGPRINT(RT_DEBUG_TRACE,("%d subframe: Size = %d\n", nMSDU, PayloadSize)); */ - - pPayload = pData + LENGTH_802_3; - pDA = pData; - pSA = pData + MAC_ADDR_LEN; - - /* convert to 802.3 header */ - CONVERT_TO_802_3(Header802_3, pDA, pSA, pPayload, PayloadSize, - pRemovedLLCSNAP); - - if ((Header802_3[12] == 0x88) && (Header802_3[13] == 0x8E)) { - /* avoid local heap overflow, use dyanamic allocation */ - struct rt_mlme_queue_elem *Elem = - kmalloc(sizeof(struct rt_mlme_queue_elem), - MEM_ALLOC_FLAG); - if (Elem != NULL) { - memmove(Elem->Msg + - (LENGTH_802_11 + LENGTH_802_1_H), - pPayload, PayloadSize); - Elem->MsgLen = - LENGTH_802_11 + LENGTH_802_1_H + - PayloadSize; - /*WpaEAPOLKeyAction(pAd, Elem); */ - REPORT_MGMT_FRAME_TO_MLME(pAd, BSSID_WCID, - Elem->Msg, - Elem->MsgLen, 0, 0, 0, - 0); - kfree(Elem); - } - } - - { - if (pRemovedLLCSNAP) { - pPayload -= LENGTH_802_3; - PayloadSize += LENGTH_802_3; - NdisMoveMemory(pPayload, &Header802_3[0], - LENGTH_802_3); - } - } - - pClonePacket = ClonePacket(pAd, pPacket, pPayload, PayloadSize); - if (pClonePacket) { - ANNOUNCE_OR_FORWARD_802_3_PACKET(pAd, pClonePacket, - RTMP_GET_PACKET_IF - (pPacket)); - } - - /* A-MSDU has padding to multiple of 4 including subframe header. */ - /* align SubFrameSize up to multiple of 4 */ - SubFrameSize = (SubFrameSize + 3) & (~0x3); - - if (SubFrameSize > 1528 || SubFrameSize < 32) { - break; - } - - if (DataSize > SubFrameSize) { - pData += SubFrameSize; - DataSize -= SubFrameSize; - } else { - /* end of A-MSDU */ - DataSize = 0; - } - } - - /* finally release original rx packet */ - RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS); - - return nMSDU; -} - -u32 BA_Reorder_AMSDU_Announce(struct rt_rtmp_adapter *pAd, void *pPacket) -{ - u8 *pData; - u16 DataSize; - u32 nMSDU = 0; - - pData = (u8 *)GET_OS_PKT_DATAPTR(pPacket); - DataSize = (u16)GET_OS_PKT_LEN(pPacket); - - nMSDU = deaggregate_AMSDU_announce(pAd, pPacket, pData, DataSize); - - return nMSDU; -} - -/* - ========================================================================== - Description: - Look up the MAC address in the MAC table. Return NULL if not found. - Return: - pEntry - pointer to the MAC entry; NULL is not found - ========================================================================== -*/ -struct rt_mac_table_entry *MacTableLookup(struct rt_rtmp_adapter *pAd, u8 *pAddr) -{ - unsigned long HashIdx; - struct rt_mac_table_entry *pEntry = NULL; - - HashIdx = MAC_ADDR_HASH_INDEX(pAddr); - pEntry = pAd->MacTab.Hash[HashIdx]; - - while (pEntry - && (pEntry->ValidAsCLI || pEntry->ValidAsWDS - || pEntry->ValidAsApCli || pEntry->ValidAsMesh)) { - if (MAC_ADDR_EQUAL(pEntry->Addr, pAddr)) { - break; - } else - pEntry = pEntry->pNext; - } - - return pEntry; -} - -struct rt_mac_table_entry *MacTableInsertEntry(struct rt_rtmp_adapter *pAd, - u8 *pAddr, - u8 apidx, IN BOOLEAN CleanAll) -{ - u8 HashIdx; - int i, FirstWcid; - struct rt_mac_table_entry *pEntry = NULL, *pCurrEntry; -/* u16 offset; */ -/* unsigned long addr; */ - - /* if FULL, return */ - if (pAd->MacTab.Size >= MAX_LEN_OF_MAC_TABLE) - return NULL; - - FirstWcid = 1; - - if (pAd->StaCfg.BssType == BSS_INFRA) - FirstWcid = 2; - - /* allocate one MAC entry */ - NdisAcquireSpinLock(&pAd->MacTabLock); - for (i = FirstWcid; i < MAX_LEN_OF_MAC_TABLE; i++) /* skip entry#0 so that "entry index == AID" for fast lookup */ - { - /* pick up the first available vacancy */ - if ((pAd->MacTab.Content[i].ValidAsCLI == FALSE) && - (pAd->MacTab.Content[i].ValidAsWDS == FALSE) && - (pAd->MacTab.Content[i].ValidAsApCli == FALSE) && - (pAd->MacTab.Content[i].ValidAsMesh == FALSE) - ) { - pEntry = &pAd->MacTab.Content[i]; - if (CleanAll == TRUE) { - pEntry->MaxSupportedRate = RATE_11; - pEntry->CurrTxRate = RATE_11; - NdisZeroMemory(pEntry, sizeof(struct rt_mac_table_entry)); - pEntry->PairwiseKey.KeyLen = 0; - pEntry->PairwiseKey.CipherAlg = CIPHER_NONE; - } - { - { - pEntry->ValidAsCLI = TRUE; - pEntry->ValidAsWDS = FALSE; - pEntry->ValidAsApCli = FALSE; - pEntry->ValidAsMesh = FALSE; - pEntry->ValidAsDls = FALSE; - } - } - - pEntry->bIAmBadAtheros = FALSE; - pEntry->pAd = pAd; - pEntry->CMTimerRunning = FALSE; - pEntry->EnqueueEapolStartTimerRunning = - EAPOL_START_DISABLE; - pEntry->RSNIE_Len = 0; - NdisZeroMemory(pEntry->R_Counter, - sizeof(pEntry->R_Counter)); - pEntry->ReTryCounter = PEER_MSG1_RETRY_TIMER_CTR; - - if (pEntry->ValidAsMesh) - pEntry->apidx = - (apidx - MIN_NET_DEVICE_FOR_MESH); - else if (pEntry->ValidAsApCli) - pEntry->apidx = - (apidx - MIN_NET_DEVICE_FOR_APCLI); - else if (pEntry->ValidAsWDS) - pEntry->apidx = - (apidx - MIN_NET_DEVICE_FOR_WDS); - else - pEntry->apidx = apidx; - - { - { - pEntry->AuthMode = pAd->StaCfg.AuthMode; - pEntry->WepStatus = - pAd->StaCfg.WepStatus; - pEntry->PrivacyFilter = - Ndis802_11PrivFilterAcceptAll; -#ifdef RTMP_MAC_PCI - AsicRemovePairwiseKeyEntry(pAd, - pEntry-> - apidx, - (u8)i); -#endif /* RTMP_MAC_PCI // */ - } - } - - pEntry->GTKState = REKEY_NEGOTIATING; - pEntry->PairwiseKey.KeyLen = 0; - pEntry->PairwiseKey.CipherAlg = CIPHER_NONE; - pEntry->PortSecured = WPA_802_1X_PORT_NOT_SECURED; - - pEntry->PMKID_CacheIdx = ENTRY_NOT_FOUND; - COPY_MAC_ADDR(pEntry->Addr, pAddr); - pEntry->Sst = SST_NOT_AUTH; - pEntry->AuthState = AS_NOT_AUTH; - pEntry->Aid = (u16)i; /*0; */ - pEntry->CapabilityInfo = 0; - pEntry->PsMode = PWR_ACTIVE; - pEntry->PsQIdleCount = 0; - pEntry->NoDataIdleCount = 0; - pEntry->AssocDeadLine = MAC_TABLE_ASSOC_TIMEOUT; - pEntry->ContinueTxFailCnt = 0; - InitializeQueueHeader(&pEntry->PsQueue); - - pAd->MacTab.Size++; - /* Add this entry into ASIC RX WCID search table */ - RTMP_STA_ENTRY_ADD(pAd, pEntry); - - DBGPRINT(RT_DEBUG_TRACE, - ("MacTableInsertEntry - allocate entry #%d, Total= %d\n", - i, pAd->MacTab.Size)); - break; - } - } - - /* add this MAC entry into HASH table */ - if (pEntry) { - HashIdx = MAC_ADDR_HASH_INDEX(pAddr); - if (pAd->MacTab.Hash[HashIdx] == NULL) { - pAd->MacTab.Hash[HashIdx] = pEntry; - } else { - pCurrEntry = pAd->MacTab.Hash[HashIdx]; - while (pCurrEntry->pNext != NULL) - pCurrEntry = pCurrEntry->pNext; - pCurrEntry->pNext = pEntry; - } - } - - NdisReleaseSpinLock(&pAd->MacTabLock); - return pEntry; -} - -/* - ========================================================================== - Description: - Delete a specified client from MAC table - ========================================================================== - */ -BOOLEAN MacTableDeleteEntry(struct rt_rtmp_adapter *pAd, - u16 wcid, u8 *pAddr) -{ - u16 HashIdx; - struct rt_mac_table_entry *pEntry, *pPrevEntry, *pProbeEntry; - BOOLEAN Cancelled; - /*u16 offset; // unused variable */ - /*u8 j; // unused variable */ - - if (wcid >= MAX_LEN_OF_MAC_TABLE) - return FALSE; - - NdisAcquireSpinLock(&pAd->MacTabLock); - - HashIdx = MAC_ADDR_HASH_INDEX(pAddr); - /*pEntry = pAd->MacTab.Hash[HashIdx]; */ - pEntry = &pAd->MacTab.Content[wcid]; - - if (pEntry - && (pEntry->ValidAsCLI || pEntry->ValidAsApCli || pEntry->ValidAsWDS - || pEntry->ValidAsMesh)) { - if (MAC_ADDR_EQUAL(pEntry->Addr, pAddr)) { - - /* Delete this entry from ASIC on-chip WCID Table */ - RTMP_STA_ENTRY_MAC_RESET(pAd, wcid); - - /* free resources of BA */ - BASessionTearDownALL(pAd, pEntry->Aid); - - pPrevEntry = NULL; - pProbeEntry = pAd->MacTab.Hash[HashIdx]; - ASSERT(pProbeEntry); - - /* update Hash list */ - do { - if (pProbeEntry == pEntry) { - if (pPrevEntry == NULL) { - pAd->MacTab.Hash[HashIdx] = - pEntry->pNext; - } else { - pPrevEntry->pNext = - pEntry->pNext; - } - break; - } - - pPrevEntry = pProbeEntry; - pProbeEntry = pProbeEntry->pNext; - } while (pProbeEntry); - - /* not found ! */ - ASSERT(pProbeEntry != NULL); - - RTMP_STA_ENTRY_KEY_DEL(pAd, BSS0, wcid); - - if (pEntry->EnqueueEapolStartTimerRunning != - EAPOL_START_DISABLE) { - RTMPCancelTimer(&pEntry-> - EnqueueStartForPSKTimer, - &Cancelled); - pEntry->EnqueueEapolStartTimerRunning = - EAPOL_START_DISABLE; - } - - NdisZeroMemory(pEntry, sizeof(struct rt_mac_table_entry)); - pAd->MacTab.Size--; - DBGPRINT(RT_DEBUG_TRACE, - ("MacTableDeleteEntry1 - Total= %d\n", - pAd->MacTab.Size)); - } else { - DBGPRINT(RT_DEBUG_OFF, - ("\n%s: Impossible Wcid = %d !\n", - __func__, wcid)); - } - } - - NdisReleaseSpinLock(&pAd->MacTabLock); - - /*Reset operating mode when no Sta. */ - if (pAd->MacTab.Size == 0) { - pAd->CommonCfg.AddHTInfo.AddHtInfo2.OperaionMode = 0; - RTMP_UPDATE_PROTECT(pAd); /* edit by johnli, fix "in_interrupt" error when call "MacTableDeleteEntry" in Rx tasklet */ - } - - return TRUE; -} - -/* - ========================================================================== - Description: - This routine reset the entire MAC table. All packets pending in - the power-saving queues are freed here. - ========================================================================== - */ -void MacTableReset(struct rt_rtmp_adapter *pAd) -{ - int i; - - DBGPRINT(RT_DEBUG_TRACE, ("MacTableReset\n")); - /*NdisAcquireSpinLock(&pAd->MacTabLock); */ - - for (i = 1; i < MAX_LEN_OF_MAC_TABLE; i++) { -#ifdef RTMP_MAC_PCI - RTMP_STA_ENTRY_MAC_RESET(pAd, i); -#endif /* RTMP_MAC_PCI // */ - if (pAd->MacTab.Content[i].ValidAsCLI == TRUE) { - - /* free resources of BA */ - BASessionTearDownALL(pAd, i); - - pAd->MacTab.Content[i].ValidAsCLI = FALSE; - -#ifdef RTMP_MAC_USB - NdisZeroMemory(pAd->MacTab.Content[i].Addr, 6); - RTMP_STA_ENTRY_MAC_RESET(pAd, i); -#endif /* RTMP_MAC_USB // */ - - /*AsicDelWcidTab(pAd, i); */ - } - } - - return; -} - -/* - ========================================================================== - Description: - - IRQL = DISPATCH_LEVEL - - ========================================================================== -*/ -void AssocParmFill(struct rt_rtmp_adapter *pAd, - struct rt_mlme_assoc_req *AssocReq, - u8 *pAddr, - u16 CapabilityInfo, - unsigned long Timeout, u16 ListenIntv) -{ - COPY_MAC_ADDR(AssocReq->Addr, pAddr); - /* Add mask to support 802.11b mode only */ - AssocReq->CapabilityInfo = CapabilityInfo & SUPPORTED_CAPABILITY_INFO; /* not cf-pollable, not cf-poll-request */ - AssocReq->Timeout = Timeout; - AssocReq->ListenIntv = ListenIntv; -} - -/* - ========================================================================== - Description: - - IRQL = DISPATCH_LEVEL - - ========================================================================== -*/ -void DisassocParmFill(struct rt_rtmp_adapter *pAd, - struct rt_mlme_disassoc_req *DisassocReq, - u8 *pAddr, u16 Reason) -{ - COPY_MAC_ADDR(DisassocReq->Addr, pAddr); - DisassocReq->Reason = Reason; -} - -/* - ======================================================================== - - Routine Description: - Check the out going frame, if this is an DHCP or ARP datagram - will be duplicate another frame at low data rate transmit. - - Arguments: - pAd Pointer to our adapter - pPacket Pointer to outgoing Ndis frame - - Return Value: - TRUE To be duplicate at Low data rate transmit. (1mb) - FALSE Do nothing. - - IRQL = DISPATCH_LEVEL - - Note: - - MAC header + IP Header + UDP Header - 14 Bytes 20 Bytes - - UDP Header - 00|01|02|03|04|05|06|07|08|09|10|11|12|13|14|15| - Source Port - 16|17|18|19|20|21|22|23|24|25|26|27|28|29|30|31| - Destination Port - - port 0x43 means Bootstrap Protocol, server. - Port 0x44 means Bootstrap Protocol, client. - - ======================================================================== -*/ - -BOOLEAN RTMPCheckDHCPFrame(struct rt_rtmp_adapter *pAd, void *pPacket) -{ - struct rt_packet_info PacketInfo; - unsigned long NumberOfBytesRead = 0; - unsigned long CurrentOffset = 0; - void *pVirtualAddress = NULL; - u32 NdisBufferLength; - u8 *pSrc; - u16 Protocol; - u8 ByteOffset36 = 0; - u8 ByteOffset38 = 0; - BOOLEAN ReadFirstParm = TRUE; - - RTMP_QueryPacketInfo(pPacket, &PacketInfo, (u8 **) & pVirtualAddress, - &NdisBufferLength); - - NumberOfBytesRead += NdisBufferLength; - pSrc = (u8 *)pVirtualAddress; - Protocol = *(pSrc + 12) * 256 + *(pSrc + 13); - - /* */ - /* Check DHCP & BOOTP protocol */ - /* */ - while (NumberOfBytesRead <= PacketInfo.TotalPacketLength) { - if ((NumberOfBytesRead >= 35) && (ReadFirstParm == TRUE)) { - CurrentOffset = - 35 - (NumberOfBytesRead - NdisBufferLength); - ByteOffset36 = *(pSrc + CurrentOffset); - ReadFirstParm = FALSE; - } - - if (NumberOfBytesRead >= 37) { - CurrentOffset = - 37 - (NumberOfBytesRead - NdisBufferLength); - ByteOffset38 = *(pSrc + CurrentOffset); - /*End of Read */ - break; - } - return FALSE; - } - - /* Check for DHCP & BOOTP protocol */ - if ((ByteOffset36 != 0x44) || (ByteOffset38 != 0x43)) { - /* */ - /* 2054 (hex 0806) for ARP datagrams */ - /* if this packet is not ARP datagrams, then do nothing */ - /* ARP datagrams will also be duplicate at 1mb broadcast frames */ - /* */ - if (Protocol != 0x0806) - return FALSE; - } - - return TRUE; -} - -BOOLEAN RTMPCheckEtherType(struct rt_rtmp_adapter *pAd, void *pPacket) -{ - u16 TypeLen; - u8 Byte0, Byte1; - u8 *pSrcBuf; - u32 pktLen; - u16 srcPort, dstPort; - BOOLEAN status = TRUE; - - pSrcBuf = GET_OS_PKT_DATAPTR(pPacket); - pktLen = GET_OS_PKT_LEN(pPacket); - - ASSERT(pSrcBuf); - - RTMP_SET_PACKET_SPECIFIC(pPacket, 0); - - /* get Ethernet protocol field */ - TypeLen = (pSrcBuf[12] << 8) | pSrcBuf[13]; - - pSrcBuf += LENGTH_802_3; /* Skip the Ethernet Header. */ - - if (TypeLen <= 1500) { /* 802.3, 802.3 LLC */ - /* - DestMAC(6) + SrcMAC(6) + Length(2) + - DSAP(1) + SSAP(1) + Control(1) + - if the DSAP = 0xAA, SSAP=0xAA, Contorl = 0x03, it has a 5-bytes SNAP header. - => + SNAP (5, OriginationID(3) + etherType(2)) - */ - if (pSrcBuf[0] == 0xAA && pSrcBuf[1] == 0xAA - && pSrcBuf[2] == 0x03) { - Sniff2BytesFromNdisBuffer((char *)pSrcBuf, 6, - &Byte0, &Byte1); - RTMP_SET_PACKET_LLCSNAP(pPacket, 1); - TypeLen = (u16)((Byte0 << 8) + Byte1); - pSrcBuf += 8; /* Skip this LLC/SNAP header */ - } else { - /*It just has 3-byte LLC header, maybe a legacy ether type frame. we didn't handle it. */ - } - } - /* If it's a VLAN packet, get the real Type/Length field. */ - if (TypeLen == 0x8100) { - /* 0x8100 means VLAN packets */ - - /* Dest. MAC Address (6-bytes) + - Source MAC Address (6-bytes) + - Length/Type = 802.1Q Tag Type (2-byte) + - Tag Control Information (2-bytes) + - Length / Type (2-bytes) + - data payload (0-n bytes) + - Pad (0-p bytes) + - Frame Check Sequence (4-bytes) */ - - RTMP_SET_PACKET_VLAN(pPacket, 1); - Sniff2BytesFromNdisBuffer((char *)pSrcBuf, 2, &Byte0, - &Byte1); - TypeLen = (u16)((Byte0 << 8) + Byte1); - - pSrcBuf += 4; /* Skip the VLAN Header. */ - } - - switch (TypeLen) { - case 0x0800: - { - ASSERT((pktLen > 34)); - if (*(pSrcBuf + 9) == 0x11) { /* udp packet */ - ASSERT((pktLen > 34)); /* 14 for ethernet header, 20 for IP header */ - - pSrcBuf += 20; /* Skip the IP header */ - srcPort = - OS_NTOHS(get_unaligned - ((u16 *)(pSrcBuf))); - dstPort = - OS_NTOHS(get_unaligned - ((u16 *)(pSrcBuf + 2))); - - if ((srcPort == 0x44 && dstPort == 0x43) || (srcPort == 0x43 && dstPort == 0x44)) { /*It's a BOOTP/DHCP packet */ - RTMP_SET_PACKET_DHCP(pPacket, 1); - } - } - } - break; - case 0x0806: - { - /*ARP Packet. */ - RTMP_SET_PACKET_DHCP(pPacket, 1); - } - break; - case 0x888e: - { - /* EAPOL Packet. */ - RTMP_SET_PACKET_EAPOL(pPacket, 1); - } - break; - default: - status = FALSE; - break; - } - - return status; - -} - -void Update_Rssi_Sample(struct rt_rtmp_adapter *pAd, - struct rt_rssi_sample *pRssi, struct rt_rxwi * pRxWI) -{ - char rssi0 = pRxWI->RSSI0; - char rssi1 = pRxWI->RSSI1; - char rssi2 = pRxWI->RSSI2; - - if (rssi0 != 0) { - pRssi->LastRssi0 = ConvertToRssi(pAd, (char)rssi0, RSSI_0); - pRssi->AvgRssi0X8 = - (pRssi->AvgRssi0X8 - pRssi->AvgRssi0) + pRssi->LastRssi0; - pRssi->AvgRssi0 = pRssi->AvgRssi0X8 >> 3; - } - - if (rssi1 != 0) { - pRssi->LastRssi1 = ConvertToRssi(pAd, (char)rssi1, RSSI_1); - pRssi->AvgRssi1X8 = - (pRssi->AvgRssi1X8 - pRssi->AvgRssi1) + pRssi->LastRssi1; - pRssi->AvgRssi1 = pRssi->AvgRssi1X8 >> 3; - } - - if (rssi2 != 0) { - pRssi->LastRssi2 = ConvertToRssi(pAd, (char)rssi2, RSSI_2); - pRssi->AvgRssi2X8 = - (pRssi->AvgRssi2X8 - pRssi->AvgRssi2) + pRssi->LastRssi2; - pRssi->AvgRssi2 = pRssi->AvgRssi2X8 >> 3; - } -} - -/* Normal legacy Rx packet indication */ -void Indicate_Legacy_Packet(struct rt_rtmp_adapter *pAd, - struct rt_rx_blk *pRxBlk, u8 FromWhichBSSID) -{ - void *pRxPacket = pRxBlk->pRxPacket; - u8 Header802_3[LENGTH_802_3]; - - /* 1. get 802.3 Header */ - /* 2. remove LLC */ - /* a. pointer pRxBlk->pData to payload */ - /* b. modify pRxBlk->DataSize */ - RTMP_802_11_REMOVE_LLC_AND_CONVERT_TO_802_3(pRxBlk, Header802_3); - - if (pRxBlk->DataSize > MAX_RX_PKT_LEN) { - - /* release packet */ - RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE); - return; - } - - STATS_INC_RX_PACKETS(pAd, FromWhichBSSID); - -#ifdef RTMP_MAC_USB - if (pAd->CommonCfg.bDisableReordering == 0) { - struct rt_ba_rec_entry *pBAEntry; - unsigned long Now32; - u8 Wcid = pRxBlk->pRxWI->WirelessCliID; - u8 TID = pRxBlk->pRxWI->TID; - u16 Idx; - -#define REORDERING_PACKET_TIMEOUT ((100 * OS_HZ)/1000) /* system ticks -- 100 ms */ - - if (Wcid < MAX_LEN_OF_MAC_TABLE) { - Idx = pAd->MacTab.Content[Wcid].BARecWcidArray[TID]; - if (Idx != 0) { - pBAEntry = &pAd->BATable.BARecEntry[Idx]; - /* update last rx time */ - NdisGetSystemUpTime(&Now32); - if ((pBAEntry->list.qlen > 0) && - RTMP_TIME_AFTER((unsigned long)Now32, - (unsigned long)(pBAEntry-> - LastIndSeqAtTimer - + - (REORDERING_PACKET_TIMEOUT))) - ) { - DBGPRINT(RT_DEBUG_OFF, - ("Indicate_Legacy_Packet():flush reordering_timeout_mpdus! RxWI->Flags=%d, pRxWI.TID=%d, RxD->AMPDU=%d!\n", - pRxBlk->Flags, - pRxBlk->pRxWI->TID, - pRxBlk->RxD.AMPDU)); - hex_dump("Dump the legacy Packet:", - GET_OS_PKT_DATAPTR(pRxBlk-> - pRxPacket), - 64); - ba_flush_reordering_timeout_mpdus(pAd, - pBAEntry, - Now32); - } - } - } - } -#endif /* RTMP_MAC_USB // */ - - wlan_802_11_to_802_3_packet(pAd, pRxBlk, Header802_3, FromWhichBSSID); - - /* */ - /* pass this 802.3 packet to upper layer or forward this packet to WM directly */ - /* */ - ANNOUNCE_OR_FORWARD_802_3_PACKET(pAd, pRxPacket, FromWhichBSSID); -} - -/* Normal, AMPDU or AMSDU */ -void CmmRxnonRalinkFrameIndicate(struct rt_rtmp_adapter *pAd, - struct rt_rx_blk *pRxBlk, u8 FromWhichBSSID) -{ - if (RX_BLK_TEST_FLAG(pRxBlk, fRX_AMPDU) - && (pAd->CommonCfg.bDisableReordering == 0)) { - Indicate_AMPDU_Packet(pAd, pRxBlk, FromWhichBSSID); - } else { - if (RX_BLK_TEST_FLAG(pRxBlk, fRX_AMSDU)) { - /* handle A-MSDU */ - Indicate_AMSDU_Packet(pAd, pRxBlk, FromWhichBSSID); - } else { - Indicate_Legacy_Packet(pAd, pRxBlk, FromWhichBSSID); - } - } -} - -void CmmRxRalinkFrameIndicate(struct rt_rtmp_adapter *pAd, - struct rt_mac_table_entry *pEntry, - struct rt_rx_blk *pRxBlk, u8 FromWhichBSSID) -{ - u8 Header802_3[LENGTH_802_3]; - u16 Msdu2Size; - u16 Payload1Size, Payload2Size; - u8 *pData2; - void *pPacket2 = NULL; - - Msdu2Size = *(pRxBlk->pData) + (*(pRxBlk->pData + 1) << 8); - - if ((Msdu2Size <= 1536) && (Msdu2Size < pRxBlk->DataSize)) { - /* skip two byte MSDU2 len */ - pRxBlk->pData += 2; - pRxBlk->DataSize -= 2; - } else { - /* release packet */ - RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, - NDIS_STATUS_FAILURE); - return; - } - - /* get 802.3 Header and remove LLC */ - RTMP_802_11_REMOVE_LLC_AND_CONVERT_TO_802_3(pRxBlk, Header802_3); - - ASSERT(pRxBlk->pRxPacket); - - /* Ralink Aggregation frame */ - pAd->RalinkCounters.OneSecRxAggregationCount++; - Payload1Size = pRxBlk->DataSize - Msdu2Size; - Payload2Size = Msdu2Size - LENGTH_802_3; - - pData2 = pRxBlk->pData + Payload1Size + LENGTH_802_3; - - pPacket2 = - duplicate_pkt(pAd, (pData2 - LENGTH_802_3), LENGTH_802_3, pData2, - Payload2Size, FromWhichBSSID); - - if (!pPacket2) { - /* release packet */ - RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, - NDIS_STATUS_FAILURE); - return; - } - /* update payload size of 1st packet */ - pRxBlk->DataSize = Payload1Size; - wlan_802_11_to_802_3_packet(pAd, pRxBlk, Header802_3, FromWhichBSSID); - - ANNOUNCE_OR_FORWARD_802_3_PACKET(pAd, pRxBlk->pRxPacket, - FromWhichBSSID); - - if (pPacket2) { - ANNOUNCE_OR_FORWARD_802_3_PACKET(pAd, pPacket2, FromWhichBSSID); - } -} - -#define RESET_FRAGFRAME(_fragFrame) \ - { \ - _fragFrame.RxSize = 0; \ - _fragFrame.Sequence = 0; \ - _fragFrame.LastFrag = 0; \ - _fragFrame.Flags = 0; \ - } - -void *RTMPDeFragmentDataFrame(struct rt_rtmp_adapter *pAd, struct rt_rx_blk *pRxBlk) -{ - struct rt_header_802_11 * pHeader = pRxBlk->pHeader; - void *pRxPacket = pRxBlk->pRxPacket; - u8 *pData = pRxBlk->pData; - u16 DataSize = pRxBlk->DataSize; - void *pRetPacket = NULL; - u8 *pFragBuffer = NULL; - BOOLEAN bReassDone = FALSE; - u8 HeaderRoom = 0; - - ASSERT(pHeader); - - HeaderRoom = pData - (u8 *) pHeader; - - /* Re-assemble the fragmented packets */ - if (pHeader->Frag == 0) /* Frag. Number is 0 : First frag or only one pkt */ - { - /* the first pkt of fragment, record it. */ - if (pHeader->FC.MoreFrag) { - ASSERT(pAd->FragFrame.pFragPacket); - pFragBuffer = - GET_OS_PKT_DATAPTR(pAd->FragFrame.pFragPacket); - pAd->FragFrame.RxSize = DataSize + HeaderRoom; - NdisMoveMemory(pFragBuffer, pHeader, - pAd->FragFrame.RxSize); - pAd->FragFrame.Sequence = pHeader->Sequence; - pAd->FragFrame.LastFrag = pHeader->Frag; /* Should be 0 */ - ASSERT(pAd->FragFrame.LastFrag == 0); - goto done; /* end of processing this frame */ - } - } else /*Middle & End of fragment */ - { - if ((pHeader->Sequence != pAd->FragFrame.Sequence) || - (pHeader->Frag != (pAd->FragFrame.LastFrag + 1))) { - /* Fragment is not the same sequence or out of fragment number order */ - /* Reset Fragment control blk */ - RESET_FRAGFRAME(pAd->FragFrame); - DBGPRINT(RT_DEBUG_ERROR, - ("Fragment is not the same sequence or out of fragment number order.\n")); - goto done; /* give up this frame */ - } else if ((pAd->FragFrame.RxSize + DataSize) > MAX_FRAME_SIZE) { - /* Fragment frame is too large, it exeeds the maximum frame size. */ - /* Reset Fragment control blk */ - RESET_FRAGFRAME(pAd->FragFrame); - DBGPRINT(RT_DEBUG_ERROR, - ("Fragment frame is too large, it exeeds the maximum frame size.\n")); - goto done; /* give up this frame */ - } - /* */ - /* Broadcom AP(BCM94704AGR) will send out LLC in fragment's packet, LLC only can accpet at first fragment. */ - /* In this case, we will dropt it. */ - /* */ - if (NdisEqualMemory(pData, SNAP_802_1H, sizeof(SNAP_802_1H))) { - DBGPRINT(RT_DEBUG_ERROR, - ("Find another LLC at Middle or End fragment(SN=%d, Frag=%d)\n", - pHeader->Sequence, pHeader->Frag)); - goto done; /* give up this frame */ - } - - pFragBuffer = GET_OS_PKT_DATAPTR(pAd->FragFrame.pFragPacket); - - /* concatenate this fragment into the re-assembly buffer */ - NdisMoveMemory((pFragBuffer + pAd->FragFrame.RxSize), pData, - DataSize); - pAd->FragFrame.RxSize += DataSize; - pAd->FragFrame.LastFrag = pHeader->Frag; /* Update fragment number */ - - /* Last fragment */ - if (pHeader->FC.MoreFrag == FALSE) { - bReassDone = TRUE; - } - } - -done: - /* always release rx fragmented packet */ - RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE); - - /* return defragmented packet if packet is reassembled completely */ - /* otherwise return NULL */ - if (bReassDone) { - void *pNewFragPacket; - - /* allocate a new packet buffer for fragment */ - pNewFragPacket = - RTMP_AllocateFragPacketBuffer(pAd, RX_BUFFER_NORMSIZE); - if (pNewFragPacket) { - /* update RxBlk */ - pRetPacket = pAd->FragFrame.pFragPacket; - pAd->FragFrame.pFragPacket = pNewFragPacket; - pRxBlk->pHeader = - (struct rt_header_802_11 *) GET_OS_PKT_DATAPTR(pRetPacket); - pRxBlk->pData = (u8 *) pRxBlk->pHeader + HeaderRoom; - pRxBlk->DataSize = pAd->FragFrame.RxSize - HeaderRoom; - pRxBlk->pRxPacket = pRetPacket; - } else { - RESET_FRAGFRAME(pAd->FragFrame); - } - } - - return pRetPacket; -} - -void Indicate_AMSDU_Packet(struct rt_rtmp_adapter *pAd, - struct rt_rx_blk *pRxBlk, u8 FromWhichBSSID) -{ - u32 nMSDU; - - update_os_packet_info(pAd, pRxBlk, FromWhichBSSID); - RTMP_SET_PACKET_IF(pRxBlk->pRxPacket, FromWhichBSSID); - nMSDU = - deaggregate_AMSDU_announce(pAd, pRxBlk->pRxPacket, pRxBlk->pData, - pRxBlk->DataSize); -} - -void Indicate_EAPOL_Packet(struct rt_rtmp_adapter *pAd, - struct rt_rx_blk *pRxBlk, u8 FromWhichBSSID) -{ - struct rt_mac_table_entry *pEntry = NULL; - - { - pEntry = &pAd->MacTab.Content[BSSID_WCID]; - STARxEAPOLFrameIndicate(pAd, pEntry, pRxBlk, FromWhichBSSID); - return; - } - - if (pEntry == NULL) { - DBGPRINT(RT_DEBUG_WARN, - ("Indicate_EAPOL_Packet: drop and release the invalid packet.\n")); - /* release packet */ - RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, - NDIS_STATUS_FAILURE); - return; - } -} - -#define BCN_TBTT_OFFSET 64 /*defer 64 us */ -void ReSyncBeaconTime(struct rt_rtmp_adapter *pAd) -{ - - u32 Offset; - - Offset = (pAd->TbttTickCount) % (BCN_TBTT_OFFSET); - - pAd->TbttTickCount++; - - /* */ - /* The updated BeaconInterval Value will affect Beacon Interval after two TBTT */ - /* beacasue the original BeaconInterval had been loaded into next TBTT_TIMER */ - /* */ - if (Offset == (BCN_TBTT_OFFSET - 2)) { - BCN_TIME_CFG_STRUC csr; - RTMP_IO_READ32(pAd, BCN_TIME_CFG, &csr.word); - csr.field.BeaconInterval = (pAd->CommonCfg.BeaconPeriod << 4) - 1; /* ASIC register in units of 1/16 TU = 64us */ - RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr.word); - } else { - if (Offset == (BCN_TBTT_OFFSET - 1)) { - BCN_TIME_CFG_STRUC csr; - - RTMP_IO_READ32(pAd, BCN_TIME_CFG, &csr.word); - csr.field.BeaconInterval = (pAd->CommonCfg.BeaconPeriod) << 4; /* ASIC register in units of 1/16 TU */ - RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr.word); - } - } -} diff --git a/drivers/staging/rt2860/common/cmm_data_pci.c b/drivers/staging/rt2860/common/cmm_data_pci.c deleted file mode 100644 index bef0bbd8cef7..000000000000 --- a/drivers/staging/rt2860/common/cmm_data_pci.c +++ /dev/null @@ -1,1096 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - */ - -/* - All functions in this file must be PCI-depended, or you should out your function - in other files. - -*/ -#include "../rt_config.h" - -u16 RtmpPCI_WriteTxResource(struct rt_rtmp_adapter *pAd, - struct rt_tx_blk *pTxBlk, - IN BOOLEAN bIsLast, u16 * FreeNumber) -{ - - u8 *pDMAHeaderBufVA; - u16 TxIdx, RetTxIdx; - struct rt_txd * pTxD; - u32 BufBasePaLow; - struct rt_rtmp_tx_ring *pTxRing; - u16 hwHeaderLen; - - /* */ - /* get Tx Ring Resource */ - /* */ - pTxRing = &pAd->TxRing[pTxBlk->QueIdx]; - TxIdx = pAd->TxRing[pTxBlk->QueIdx].TxCpuIdx; - pDMAHeaderBufVA = (u8 *)pTxRing->Cell[TxIdx].DmaBuf.AllocVa; - BufBasePaLow = - RTMP_GetPhysicalAddressLow(pTxRing->Cell[TxIdx].DmaBuf.AllocPa); - - /* copy TXINFO + TXWI + WLAN Header + LLC into DMA Header Buffer */ - if (pTxBlk->TxFrameType == TX_AMSDU_FRAME) { - /*hwHeaderLen = ROUND_UP(pTxBlk->MpduHeaderLen-LENGTH_AMSDU_SUBFRAMEHEAD, 4)+LENGTH_AMSDU_SUBFRAMEHEAD; */ - hwHeaderLen = - pTxBlk->MpduHeaderLen - LENGTH_AMSDU_SUBFRAMEHEAD + - pTxBlk->HdrPadLen + LENGTH_AMSDU_SUBFRAMEHEAD; - } else { - /*hwHeaderLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4); */ - hwHeaderLen = pTxBlk->MpduHeaderLen + pTxBlk->HdrPadLen; - } - NdisMoveMemory(pDMAHeaderBufVA, pTxBlk->HeaderBuf, - TXINFO_SIZE + TXWI_SIZE + hwHeaderLen); - - pTxRing->Cell[TxIdx].pNdisPacket = pTxBlk->pPacket; - pTxRing->Cell[TxIdx].pNextNdisPacket = NULL; - - /* */ - /* build Tx Descriptor */ - /* */ - - pTxD = (struct rt_txd *) pTxRing->Cell[TxIdx].AllocVa; - NdisZeroMemory(pTxD, TXD_SIZE); - - pTxD->SDPtr0 = BufBasePaLow; - pTxD->SDLen0 = TXINFO_SIZE + TXWI_SIZE + hwHeaderLen; /* include padding */ - pTxD->SDPtr1 = PCI_MAP_SINGLE(pAd, pTxBlk, 0, 1, PCI_DMA_TODEVICE); - pTxD->SDLen1 = pTxBlk->SrcBufLen; - pTxD->LastSec0 = 0; - pTxD->LastSec1 = (bIsLast) ? 1 : 0; - - RTMPWriteTxDescriptor(pAd, pTxD, FALSE, FIFO_EDCA); - - RetTxIdx = TxIdx; - /* */ - /* Update Tx index */ - /* */ - INC_RING_INDEX(TxIdx, TX_RING_SIZE); - pTxRing->TxCpuIdx = TxIdx; - - *FreeNumber -= 1; - - return RetTxIdx; -} - -u16 RtmpPCI_WriteSingleTxResource(struct rt_rtmp_adapter *pAd, - struct rt_tx_blk *pTxBlk, - IN BOOLEAN bIsLast, - u16 * FreeNumber) -{ - - u8 *pDMAHeaderBufVA; - u16 TxIdx, RetTxIdx; - struct rt_txd * pTxD; - u32 BufBasePaLow; - struct rt_rtmp_tx_ring *pTxRing; - u16 hwHeaderLen; - - /* */ - /* get Tx Ring Resource */ - /* */ - pTxRing = &pAd->TxRing[pTxBlk->QueIdx]; - TxIdx = pAd->TxRing[pTxBlk->QueIdx].TxCpuIdx; - pDMAHeaderBufVA = (u8 *)pTxRing->Cell[TxIdx].DmaBuf.AllocVa; - BufBasePaLow = - RTMP_GetPhysicalAddressLow(pTxRing->Cell[TxIdx].DmaBuf.AllocPa); - - /* copy TXINFO + TXWI + WLAN Header + LLC into DMA Header Buffer */ - /*hwHeaderLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4); */ - hwHeaderLen = pTxBlk->MpduHeaderLen + pTxBlk->HdrPadLen; - - NdisMoveMemory(pDMAHeaderBufVA, pTxBlk->HeaderBuf, - TXINFO_SIZE + TXWI_SIZE + hwHeaderLen); - - pTxRing->Cell[TxIdx].pNdisPacket = pTxBlk->pPacket; - pTxRing->Cell[TxIdx].pNextNdisPacket = NULL; - - /* */ - /* build Tx Descriptor */ - /* */ - pTxD = (struct rt_txd *) pTxRing->Cell[TxIdx].AllocVa; - NdisZeroMemory(pTxD, TXD_SIZE); - - pTxD->SDPtr0 = BufBasePaLow; - pTxD->SDLen0 = TXINFO_SIZE + TXWI_SIZE + hwHeaderLen; /* include padding */ - pTxD->SDPtr1 = PCI_MAP_SINGLE(pAd, pTxBlk, 0, 1, PCI_DMA_TODEVICE); - pTxD->SDLen1 = pTxBlk->SrcBufLen; - pTxD->LastSec0 = 0; - pTxD->LastSec1 = (bIsLast) ? 1 : 0; - - RTMPWriteTxDescriptor(pAd, pTxD, FALSE, FIFO_EDCA); - - RetTxIdx = TxIdx; - /* */ - /* Update Tx index */ - /* */ - INC_RING_INDEX(TxIdx, TX_RING_SIZE); - pTxRing->TxCpuIdx = TxIdx; - - *FreeNumber -= 1; - - return RetTxIdx; -} - -u16 RtmpPCI_WriteMultiTxResource(struct rt_rtmp_adapter *pAd, - struct rt_tx_blk *pTxBlk, - u8 frameNum, u16 * FreeNumber) -{ - BOOLEAN bIsLast; - u8 *pDMAHeaderBufVA; - u16 TxIdx, RetTxIdx; - struct rt_txd * pTxD; - u32 BufBasePaLow; - struct rt_rtmp_tx_ring *pTxRing; - u16 hwHdrLen; - u32 firstDMALen; - - bIsLast = ((frameNum == (pTxBlk->TotalFrameNum - 1)) ? 1 : 0); - - /* */ - /* get Tx Ring Resource */ - /* */ - pTxRing = &pAd->TxRing[pTxBlk->QueIdx]; - TxIdx = pAd->TxRing[pTxBlk->QueIdx].TxCpuIdx; - pDMAHeaderBufVA = (u8 *)pTxRing->Cell[TxIdx].DmaBuf.AllocVa; - BufBasePaLow = - RTMP_GetPhysicalAddressLow(pTxRing->Cell[TxIdx].DmaBuf.AllocPa); - - if (frameNum == 0) { - /* copy TXINFO + TXWI + WLAN Header + LLC into DMA Header Buffer */ - if (pTxBlk->TxFrameType == TX_AMSDU_FRAME) - /*hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen-LENGTH_AMSDU_SUBFRAMEHEAD, 4)+LENGTH_AMSDU_SUBFRAMEHEAD; */ - hwHdrLen = - pTxBlk->MpduHeaderLen - LENGTH_AMSDU_SUBFRAMEHEAD + - pTxBlk->HdrPadLen + LENGTH_AMSDU_SUBFRAMEHEAD; - else if (pTxBlk->TxFrameType == TX_RALINK_FRAME) - /*hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen-LENGTH_ARALINK_HEADER_FIELD, 4)+LENGTH_ARALINK_HEADER_FIELD; */ - hwHdrLen = - pTxBlk->MpduHeaderLen - - LENGTH_ARALINK_HEADER_FIELD + pTxBlk->HdrPadLen + - LENGTH_ARALINK_HEADER_FIELD; - else - /*hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4); */ - hwHdrLen = pTxBlk->MpduHeaderLen + pTxBlk->HdrPadLen; - - firstDMALen = TXINFO_SIZE + TXWI_SIZE + hwHdrLen; - } else { - firstDMALen = pTxBlk->MpduHeaderLen; - } - - NdisMoveMemory(pDMAHeaderBufVA, pTxBlk->HeaderBuf, firstDMALen); - - pTxRing->Cell[TxIdx].pNdisPacket = pTxBlk->pPacket; - pTxRing->Cell[TxIdx].pNextNdisPacket = NULL; - - /* */ - /* build Tx Descriptor */ - /* */ - pTxD = (struct rt_txd *) pTxRing->Cell[TxIdx].AllocVa; - NdisZeroMemory(pTxD, TXD_SIZE); - - pTxD->SDPtr0 = BufBasePaLow; - pTxD->SDLen0 = firstDMALen; /* include padding */ - pTxD->SDPtr1 = PCI_MAP_SINGLE(pAd, pTxBlk, 0, 1, PCI_DMA_TODEVICE); - pTxD->SDLen1 = pTxBlk->SrcBufLen; - pTxD->LastSec0 = 0; - pTxD->LastSec1 = (bIsLast) ? 1 : 0; - - RTMPWriteTxDescriptor(pAd, pTxD, FALSE, FIFO_EDCA); - - RetTxIdx = TxIdx; - /* */ - /* Update Tx index */ - /* */ - INC_RING_INDEX(TxIdx, TX_RING_SIZE); - pTxRing->TxCpuIdx = TxIdx; - - *FreeNumber -= 1; - - return RetTxIdx; - -} - -void RtmpPCI_FinalWriteTxResource(struct rt_rtmp_adapter *pAd, - struct rt_tx_blk *pTxBlk, - u16 totalMPDUSize, u16 FirstTxIdx) -{ - - struct rt_txwi * pTxWI; - struct rt_rtmp_tx_ring *pTxRing; - - /* */ - /* get Tx Ring Resource */ - /* */ - pTxRing = &pAd->TxRing[pTxBlk->QueIdx]; - pTxWI = (struct rt_txwi *) pTxRing->Cell[FirstTxIdx].DmaBuf.AllocVa; - pTxWI->MPDUtotalByteCount = totalMPDUSize; - -} - -void RtmpPCIDataLastTxIdx(struct rt_rtmp_adapter *pAd, - u8 QueIdx, u16 LastTxIdx) -{ - struct rt_txd * pTxD; - struct rt_rtmp_tx_ring *pTxRing; - - /* */ - /* get Tx Ring Resource */ - /* */ - pTxRing = &pAd->TxRing[QueIdx]; - - /* */ - /* build Tx Descriptor */ - /* */ - pTxD = (struct rt_txd *) pTxRing->Cell[LastTxIdx].AllocVa; - - pTxD->LastSec1 = 1; - -} - -u16 RtmpPCI_WriteFragTxResource(struct rt_rtmp_adapter *pAd, - struct rt_tx_blk *pTxBlk, - u8 fragNum, u16 * FreeNumber) -{ - u8 *pDMAHeaderBufVA; - u16 TxIdx, RetTxIdx; - struct rt_txd * pTxD; - u32 BufBasePaLow; - struct rt_rtmp_tx_ring *pTxRing; - u16 hwHeaderLen; - u32 firstDMALen; - - /* */ - /* Get Tx Ring Resource */ - /* */ - pTxRing = &pAd->TxRing[pTxBlk->QueIdx]; - TxIdx = pAd->TxRing[pTxBlk->QueIdx].TxCpuIdx; - pDMAHeaderBufVA = (u8 *)pTxRing->Cell[TxIdx].DmaBuf.AllocVa; - BufBasePaLow = - RTMP_GetPhysicalAddressLow(pTxRing->Cell[TxIdx].DmaBuf.AllocPa); - - /* */ - /* Copy TXINFO + TXWI + WLAN Header + LLC into DMA Header Buffer */ - /* */ - /*hwHeaderLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4); */ - hwHeaderLen = pTxBlk->MpduHeaderLen + pTxBlk->HdrPadLen; - - firstDMALen = TXINFO_SIZE + TXWI_SIZE + hwHeaderLen; - NdisMoveMemory(pDMAHeaderBufVA, pTxBlk->HeaderBuf, firstDMALen); - - /* */ - /* Build Tx Descriptor */ - /* */ - pTxD = (struct rt_txd *) pTxRing->Cell[TxIdx].AllocVa; - NdisZeroMemory(pTxD, TXD_SIZE); - - if (fragNum == pTxBlk->TotalFragNum) { - pTxRing->Cell[TxIdx].pNdisPacket = pTxBlk->pPacket; - pTxRing->Cell[TxIdx].pNextNdisPacket = NULL; - } - - pTxD->SDPtr0 = BufBasePaLow; - pTxD->SDLen0 = firstDMALen; /* include padding */ - pTxD->SDPtr1 = PCI_MAP_SINGLE(pAd, pTxBlk, 0, 1, PCI_DMA_TODEVICE); - pTxD->SDLen1 = pTxBlk->SrcBufLen; - pTxD->LastSec0 = 0; - pTxD->LastSec1 = 1; - - RTMPWriteTxDescriptor(pAd, pTxD, FALSE, FIFO_EDCA); - - RetTxIdx = TxIdx; - pTxBlk->Priv += pTxBlk->SrcBufLen; - - /* */ - /* Update Tx index */ - /* */ - INC_RING_INDEX(TxIdx, TX_RING_SIZE); - pTxRing->TxCpuIdx = TxIdx; - - *FreeNumber -= 1; - - return RetTxIdx; - -} - -/* - Must be run in Interrupt context - This function handle PCI specific TxDesc and cpu index update and kick the packet out. - */ -int RtmpPCIMgmtKickOut(struct rt_rtmp_adapter *pAd, - u8 QueIdx, - void *pPacket, - u8 *pSrcBufVA, u32 SrcBufLen) -{ - struct rt_txd * pTxD; - unsigned long SwIdx = pAd->MgmtRing.TxCpuIdx; - - pTxD = (struct rt_txd *) pAd->MgmtRing.Cell[SwIdx].AllocVa; - - pAd->MgmtRing.Cell[SwIdx].pNdisPacket = pPacket; - pAd->MgmtRing.Cell[SwIdx].pNextNdisPacket = NULL; - - RTMPWriteTxDescriptor(pAd, pTxD, TRUE, FIFO_MGMT); - pTxD->LastSec0 = 1; - pTxD->LastSec1 = 1; - pTxD->DMADONE = 0; - pTxD->SDLen1 = 0; - pTxD->SDPtr0 = - PCI_MAP_SINGLE(pAd, pSrcBufVA, SrcBufLen, 0, PCI_DMA_TODEVICE); - pTxD->SDLen0 = SrcBufLen; - -/*================================================================== */ -/* DBGPRINT_RAW(RT_DEBUG_TRACE, ("MLMEHardTransmit\n")); - for (i = 0; i < (TXWI_SIZE+24); i++) - { - - DBGPRINT_RAW(RT_DEBUG_TRACE, ("%x:", *(pSrcBufVA+i))); - if ( i%4 == 3) - DBGPRINT_RAW(RT_DEBUG_TRACE, (" :: ")); - if ( i%16 == 15) - DBGPRINT_RAW(RT_DEBUG_TRACE, ("\n ")); - } - DBGPRINT_RAW(RT_DEBUG_TRACE, ("\n "));*/ -/*======================================================================= */ - - pAd->RalinkCounters.KickTxCount++; - pAd->RalinkCounters.OneSecTxDoneCount++; - - /* Increase TX_CTX_IDX, but write to register later. */ - INC_RING_INDEX(pAd->MgmtRing.TxCpuIdx, MGMT_RING_SIZE); - - RTMP_IO_WRITE32(pAd, TX_MGMTCTX_IDX, pAd->MgmtRing.TxCpuIdx); - - return 0; -} - -/* - ======================================================================== - - Routine Description: - Check Rx descriptor, return NDIS_STATUS_FAILURE if any error dound - - Arguments: - pRxD Pointer to the Rx descriptor - - Return Value: - NDIS_STATUS_SUCCESS No err - NDIS_STATUS_FAILURE Error - - Note: - - ======================================================================== -*/ -int RTMPCheckRxError(struct rt_rtmp_adapter *pAd, - struct rt_header_802_11 * pHeader, - struct rt_rxwi * pRxWI, IN PRT28XX_RXD_STRUC pRxD) -{ - struct rt_cipher_key *pWpaKey; - int dBm; - - /* Phy errors & CRC errors */ - if ( /*(pRxD->PhyErr) || */ (pRxD->Crc)) { - /* Check RSSI for Noise Hist statistic collection. */ - dBm = (int)(pRxWI->RSSI0) - pAd->BbpRssiToDbmDelta; - if (dBm <= -87) - pAd->StaCfg.RPIDensity[0] += 1; - else if (dBm <= -82) - pAd->StaCfg.RPIDensity[1] += 1; - else if (dBm <= -77) - pAd->StaCfg.RPIDensity[2] += 1; - else if (dBm <= -72) - pAd->StaCfg.RPIDensity[3] += 1; - else if (dBm <= -67) - pAd->StaCfg.RPIDensity[4] += 1; - else if (dBm <= -62) - pAd->StaCfg.RPIDensity[5] += 1; - else if (dBm <= -57) - pAd->StaCfg.RPIDensity[6] += 1; - else if (dBm > -57) - pAd->StaCfg.RPIDensity[7] += 1; - - return (NDIS_STATUS_FAILURE); - } - /* Add Rx size to channel load counter, we should ignore error counts */ - pAd->StaCfg.CLBusyBytes += (pRxD->SDL0 + 14); - - /* Drop ToDs promiscuous frame, it is opened due to CCX 2 channel load statistics */ - if (pHeader != NULL) { - if (pHeader->FC.ToDs) { - return (NDIS_STATUS_FAILURE); - } - } - /* Drop not U2M frames, can't's drop here because we will drop beacon in this case */ - /* I am kind of doubting the U2M bit operation */ - /* if (pRxD->U2M == 0) */ - /* return(NDIS_STATUS_FAILURE); */ - - /* drop decyption fail frame */ - if (pRxD->CipherErr) { - if (pRxD->CipherErr == 2) { - DBGPRINT_RAW(RT_DEBUG_TRACE, - ("pRxD ERROR: ICV ok but MICErr ")); - } else if (pRxD->CipherErr == 1) { - DBGPRINT_RAW(RT_DEBUG_TRACE, ("pRxD ERROR: ICV Err ")); - } else if (pRxD->CipherErr == 3) - DBGPRINT_RAW(RT_DEBUG_TRACE, - ("pRxD ERROR: Key not valid ")); - - if (((pRxD->CipherErr & 1) == 1) - && pAd->CommonCfg.bWirelessEvent && INFRA_ON(pAd)) - RTMPSendWirelessEvent(pAd, IW_ICV_ERROR_EVENT_FLAG, - pAd->MacTab.Content[BSSID_WCID]. - Addr, BSS0, 0); - - DBGPRINT_RAW(RT_DEBUG_TRACE, - (" %d (len=%d, Mcast=%d, MyBss=%d, Wcid=%d, KeyId=%d)\n", - pRxD->CipherErr, pRxD->SDL0, - pRxD->Mcast | pRxD->Bcast, pRxD->MyBss, - pRxWI->WirelessCliID, -/* CipherName[pRxD->CipherAlg], */ - pRxWI->KeyIndex)); - - /* */ - /* MIC Error */ - /* */ - if (pRxD->CipherErr == 2) { - pWpaKey = &pAd->SharedKey[BSS0][pRxWI->KeyIndex]; - if (pAd->StaCfg.WpaSupplicantUP) - WpaSendMicFailureToWpaSupplicant(pAd, - (pWpaKey-> - Type == - PAIRWISEKEY) ? - TRUE : FALSE); - else - RTMPReportMicError(pAd, pWpaKey); - - if (((pRxD->CipherErr & 2) == 2) - && pAd->CommonCfg.bWirelessEvent && INFRA_ON(pAd)) - RTMPSendWirelessEvent(pAd, - IW_MIC_ERROR_EVENT_FLAG, - pAd->MacTab. - Content[BSSID_WCID].Addr, - BSS0, 0); - - DBGPRINT_RAW(RT_DEBUG_ERROR, ("Rx MIC Value error\n")); - } - - if (pHeader == NULL) - return (NDIS_STATUS_SUCCESS); - /*if ((pRxD->CipherAlg == CIPHER_AES) && - (pHeader->Sequence == pAd->FragFrame.Sequence)) - { - // - // Acceptable since the First FragFrame no CipherErr problem. - // - return(NDIS_STATUS_SUCCESS); - } */ - - return (NDIS_STATUS_FAILURE); - } - - return (NDIS_STATUS_SUCCESS); -} - -BOOLEAN RTMPFreeTXDUponTxDmaDone(struct rt_rtmp_adapter *pAd, u8 QueIdx) -{ - struct rt_rtmp_tx_ring *pTxRing; - struct rt_txd * pTxD; - void *pPacket; - u8 FREE = 0; - struct rt_txd TxD, *pOriTxD; - /*unsigned long IrqFlags; */ - BOOLEAN bReschedule = FALSE; - - ASSERT(QueIdx < NUM_OF_TX_RING); - pTxRing = &pAd->TxRing[QueIdx]; - - RTMP_IO_READ32(pAd, TX_DTX_IDX0 + QueIdx * RINGREG_DIFF, - &pTxRing->TxDmaIdx); - while (pTxRing->TxSwFreeIdx != pTxRing->TxDmaIdx) { -/* RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags); */ - - /* static rate also need NICUpdateFifoStaCounters() function. */ - /*if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED)) */ - NICUpdateFifoStaCounters(pAd); - - /* Note : If (pAd->ate.bQATxStart == TRUE), we will never reach here. */ - FREE++; - pTxD = - (struct rt_txd *) (pTxRing->Cell[pTxRing->TxSwFreeIdx].AllocVa); - pOriTxD = pTxD; - NdisMoveMemory(&TxD, pTxD, sizeof(struct rt_txd)); - pTxD = &TxD; - - pTxD->DMADONE = 0; - - { - pPacket = - pTxRing->Cell[pTxRing->TxSwFreeIdx].pNdisPacket; - if (pPacket) { - PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, - pTxD->SDLen1, - PCI_DMA_TODEVICE); - RELEASE_NDIS_PACKET(pAd, pPacket, - NDIS_STATUS_SUCCESS); - } - /*Always assign pNdisPacket as NULL after clear */ - pTxRing->Cell[pTxRing->TxSwFreeIdx].pNdisPacket = NULL; - - pPacket = - pTxRing->Cell[pTxRing->TxSwFreeIdx].pNextNdisPacket; - - ASSERT(pPacket == NULL); - if (pPacket) { - PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, - pTxD->SDLen1, - PCI_DMA_TODEVICE); - RELEASE_NDIS_PACKET(pAd, pPacket, - NDIS_STATUS_SUCCESS); - } - /*Always assign pNextNdisPacket as NULL after clear */ - pTxRing->Cell[pTxRing->TxSwFreeIdx].pNextNdisPacket = - NULL; - } - - pAd->RalinkCounters.TransmittedByteCount += - (pTxD->SDLen1 + pTxD->SDLen0); - pAd->RalinkCounters.OneSecDmaDoneCount[QueIdx]++; - INC_RING_INDEX(pTxRing->TxSwFreeIdx, TX_RING_SIZE); - /* get tx_tdx_idx again */ - RTMP_IO_READ32(pAd, TX_DTX_IDX0 + QueIdx * RINGREG_DIFF, - &pTxRing->TxDmaIdx); - NdisMoveMemory(pOriTxD, pTxD, sizeof(struct rt_txd)); - -/* RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags); */ - } - - return bReschedule; - -} - -/* - ======================================================================== - - Routine Description: - Process TX Rings DMA Done interrupt, running in DPC level - - Arguments: - Adapter Pointer to our adapter - - Return Value: - None - - IRQL = DISPATCH_LEVEL - - ======================================================================== -*/ -BOOLEAN RTMPHandleTxRingDmaDoneInterrupt(struct rt_rtmp_adapter *pAd, - INT_SOURCE_CSR_STRUC TxRingBitmap) -{ -/* u8 Count = 0; */ - unsigned long IrqFlags; - BOOLEAN bReschedule = FALSE; - - /* Make sure Tx ring resource won't be used by other threads */ - /*NdisAcquireSpinLock(&pAd->TxRingLock); */ - - RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags); - - if (TxRingBitmap.field.Ac0DmaDone) - bReschedule = RTMPFreeTXDUponTxDmaDone(pAd, QID_AC_BE); - - if (TxRingBitmap.field.Ac3DmaDone) - bReschedule |= RTMPFreeTXDUponTxDmaDone(pAd, QID_AC_VO); - - if (TxRingBitmap.field.Ac2DmaDone) - bReschedule |= RTMPFreeTXDUponTxDmaDone(pAd, QID_AC_VI); - - if (TxRingBitmap.field.Ac1DmaDone) - bReschedule |= RTMPFreeTXDUponTxDmaDone(pAd, QID_AC_BK); - - /* Make sure to release Tx ring resource */ - /*NdisReleaseSpinLock(&pAd->TxRingLock); */ - RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags); - - /* Dequeue outgoing frames from TxSwQueue[] and process it */ - RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS); - - return bReschedule; -} - -/* - ======================================================================== - - Routine Description: - Process MGMT ring DMA done interrupt, running in DPC level - - Arguments: - pAd Pointer to our adapter - - Return Value: - None - - IRQL = DISPATCH_LEVEL - - Note: - - ======================================================================== -*/ -void RTMPHandleMgmtRingDmaDoneInterrupt(struct rt_rtmp_adapter *pAd) -{ - struct rt_txd * pTxD; - void *pPacket; -/* int i; */ - u8 FREE = 0; - struct rt_rtmp_mgmt_ring *pMgmtRing = &pAd->MgmtRing; - - NdisAcquireSpinLock(&pAd->MgmtRingLock); - - RTMP_IO_READ32(pAd, TX_MGMTDTX_IDX, &pMgmtRing->TxDmaIdx); - while (pMgmtRing->TxSwFreeIdx != pMgmtRing->TxDmaIdx) { - FREE++; - pTxD = - (struct rt_txd *) (pMgmtRing->Cell[pAd->MgmtRing.TxSwFreeIdx]. - AllocVa); - pTxD->DMADONE = 0; - pPacket = pMgmtRing->Cell[pMgmtRing->TxSwFreeIdx].pNdisPacket; - - if (pPacket) { - PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr0, pTxD->SDLen0, - PCI_DMA_TODEVICE); - RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS); - } - pMgmtRing->Cell[pMgmtRing->TxSwFreeIdx].pNdisPacket = NULL; - - pPacket = - pMgmtRing->Cell[pMgmtRing->TxSwFreeIdx].pNextNdisPacket; - if (pPacket) { - PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, pTxD->SDLen1, - PCI_DMA_TODEVICE); - RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS); - } - pMgmtRing->Cell[pMgmtRing->TxSwFreeIdx].pNextNdisPacket = NULL; - INC_RING_INDEX(pMgmtRing->TxSwFreeIdx, MGMT_RING_SIZE); - - } - NdisReleaseSpinLock(&pAd->MgmtRingLock); - -} - -/* - ======================================================================== - - Routine Description: - Arguments: - Adapter Pointer to our adapter. Dequeue all power safe delayed braodcast frames after beacon. - - IRQL = DISPATCH_LEVEL - - ======================================================================== -*/ -void RTMPHandleTBTTInterrupt(struct rt_rtmp_adapter *pAd) -{ - { - if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) { - } - } -} - -/* - ======================================================================== - - Routine Description: - Arguments: - pAd Pointer to our adapter. Rewrite beacon content before next send-out. - - IRQL = DISPATCH_LEVEL - - ======================================================================== -*/ -void RTMPHandlePreTBTTInterrupt(struct rt_rtmp_adapter *pAd) -{ - { - if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) { - DBGPRINT(RT_DEBUG_TRACE, - ("RTMPHandlePreTBTTInterrupt...\n")); - } - } - -} - -void RTMPHandleRxCoherentInterrupt(struct rt_rtmp_adapter *pAd) -{ - WPDMA_GLO_CFG_STRUC GloCfg; - - if (pAd == NULL) { - DBGPRINT(RT_DEBUG_TRACE, ("====> pAd is NULL, return.\n")); - return; - } - - DBGPRINT(RT_DEBUG_TRACE, ("==> RTMPHandleRxCoherentInterrupt \n")); - - RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word); - - GloCfg.field.EnTXWriteBackDDONE = 0; - GloCfg.field.EnableRxDMA = 0; - GloCfg.field.EnableTxDMA = 0; - RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, GloCfg.word); - - RTMPRingCleanUp(pAd, QID_AC_BE); - RTMPRingCleanUp(pAd, QID_AC_BK); - RTMPRingCleanUp(pAd, QID_AC_VI); - RTMPRingCleanUp(pAd, QID_AC_VO); - RTMPRingCleanUp(pAd, QID_MGMT); - RTMPRingCleanUp(pAd, QID_RX); - - RTMPEnableRxTx(pAd); - - DBGPRINT(RT_DEBUG_TRACE, ("<== RTMPHandleRxCoherentInterrupt \n")); -} - -void *GetPacketFromRxRing(struct rt_rtmp_adapter *pAd, - OUT PRT28XX_RXD_STRUC pSaveRxD, - OUT BOOLEAN * pbReschedule, - IN u32 * pRxPending) -{ - struct rt_rxd * pRxD; - void *pRxPacket = NULL; - void *pNewPacket; - void *AllocVa; - dma_addr_t AllocPa; - BOOLEAN bReschedule = FALSE; - struct rt_rtmp_dmacb *pRxCell; - - RTMP_SEM_LOCK(&pAd->RxRingLock); - - if (*pRxPending == 0) { - /* Get how may packets had been received */ - RTMP_IO_READ32(pAd, RX_DRX_IDX, &pAd->RxRing.RxDmaIdx); - - if (pAd->RxRing.RxSwReadIdx == pAd->RxRing.RxDmaIdx) { - /* no more rx packets */ - bReschedule = FALSE; - goto done; - } - /* get rx pending count */ - if (pAd->RxRing.RxDmaIdx > pAd->RxRing.RxSwReadIdx) - *pRxPending = - pAd->RxRing.RxDmaIdx - pAd->RxRing.RxSwReadIdx; - else - *pRxPending = - pAd->RxRing.RxDmaIdx + RX_RING_SIZE - - pAd->RxRing.RxSwReadIdx; - - } - - pRxCell = &pAd->RxRing.Cell[pAd->RxRing.RxSwReadIdx]; - - /* Point to Rx indexed rx ring descriptor */ - pRxD = (struct rt_rxd *) pRxCell->AllocVa; - - if (pRxD->DDONE == 0) { - *pRxPending = 0; - /* DMAIndx had done but DDONE bit not ready */ - bReschedule = TRUE; - goto done; - } - - /* return rx descriptor */ - NdisMoveMemory(pSaveRxD, pRxD, RXD_SIZE); - - pNewPacket = - RTMP_AllocateRxPacketBuffer(pAd, RX_BUFFER_AGGRESIZE, FALSE, - &AllocVa, &AllocPa); - - if (pNewPacket) { - /* unmap the rx buffer */ - PCI_UNMAP_SINGLE(pAd, pRxCell->DmaBuf.AllocPa, - pRxCell->DmaBuf.AllocSize, PCI_DMA_FROMDEVICE); - pRxPacket = pRxCell->pNdisPacket; - - pRxCell->DmaBuf.AllocSize = RX_BUFFER_AGGRESIZE; - pRxCell->pNdisPacket = (void *)pNewPacket; - pRxCell->DmaBuf.AllocVa = AllocVa; - pRxCell->DmaBuf.AllocPa = AllocPa; - /* update SDP0 to new buffer of rx packet */ - pRxD->SDP0 = AllocPa; - } else { - /*DBGPRINT(RT_DEBUG_TRACE,("No Rx Buffer\n")); */ - pRxPacket = NULL; - bReschedule = TRUE; - } - - pRxD->DDONE = 0; - - /* had handled one rx packet */ - *pRxPending = *pRxPending - 1; - - /* update rx descriptor and kick rx */ - INC_RING_INDEX(pAd->RxRing.RxSwReadIdx, RX_RING_SIZE); - - pAd->RxRing.RxCpuIdx = - (pAd->RxRing.RxSwReadIdx == - 0) ? (RX_RING_SIZE - 1) : (pAd->RxRing.RxSwReadIdx - 1); - RTMP_IO_WRITE32(pAd, RX_CRX_IDX, pAd->RxRing.RxCpuIdx); - -done: - RTMP_SEM_UNLOCK(&pAd->RxRingLock); - *pbReschedule = bReschedule; - return pRxPacket; -} - -int MlmeHardTransmitTxRing(struct rt_rtmp_adapter *pAd, - u8 QueIdx, void *pPacket) -{ - struct rt_packet_info PacketInfo; - u8 *pSrcBufVA; - u32 SrcBufLen; - struct rt_txd * pTxD; - struct rt_header_802_11 * pHeader_802_11; - BOOLEAN bAckRequired, bInsertTimestamp; - unsigned long SrcBufPA; - /*u8 TxBufIdx; */ - u8 MlmeRate; - unsigned long SwIdx = pAd->TxRing[QueIdx].TxCpuIdx; - struct rt_txwi * pFirstTxWI; - /*unsigned long i; */ - /*HTTRANSMIT_SETTING MlmeTransmit; //Rate for this MGMT frame. */ - unsigned long FreeNum; - struct rt_mac_table_entry *pMacEntry = NULL; - - RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pSrcBufVA, &SrcBufLen); - - if (pSrcBufVA == NULL) { - /* The buffer shouldn't be NULL */ - return NDIS_STATUS_FAILURE; - } - /* Make sure MGMT ring resource won't be used by other threads */ - /*NdisAcquireSpinLock(&pAd->TxRingLock); */ - - FreeNum = GET_TXRING_FREENO(pAd, QueIdx); - - if (FreeNum == 0) { - /*NdisReleaseSpinLock(&pAd->TxRingLock); */ - return NDIS_STATUS_FAILURE; - } - - SwIdx = pAd->TxRing[QueIdx].TxCpuIdx; - - pTxD = (struct rt_txd *) pAd->TxRing[QueIdx].Cell[SwIdx].AllocVa; - - if (pAd->TxRing[QueIdx].Cell[SwIdx].pNdisPacket) { - DBGPRINT(RT_DEBUG_OFF, ("MlmeHardTransmit Error\n")); - /*NdisReleaseSpinLock(&pAd->TxRingLock); */ - return NDIS_STATUS_FAILURE; - } - - { - /* outgoing frame always wakeup PHY to prevent frame lost */ - /* if (pAd->StaCfg.Psm == PWR_SAVE) */ - if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) - AsicForceWakeup(pAd, TRUE); - } - pFirstTxWI = (struct rt_txwi *) pSrcBufVA; - - pHeader_802_11 = (struct rt_header_802_11 *) (pSrcBufVA + TXWI_SIZE); - if (pHeader_802_11->Addr1[0] & 0x01) { - MlmeRate = pAd->CommonCfg.BasicMlmeRate; - } else { - MlmeRate = pAd->CommonCfg.MlmeRate; - } - - if ((pHeader_802_11->FC.Type == BTYPE_DATA) && - (pHeader_802_11->FC.SubType == SUBTYPE_QOS_NULL)) { - pMacEntry = MacTableLookup(pAd, pHeader_802_11->Addr1); - } - /* Verify Mlme rate for a / g bands. */ - if ((pAd->LatchRfRegs.Channel > 14) && (MlmeRate < RATE_6)) /* 11A band */ - MlmeRate = RATE_6; - - /* */ - /* Should not be hard code to set PwrMgmt to 0 (PWR_ACTIVE) */ - /* Snice it's been set to 0 while on MgtMacHeaderInit */ - /* By the way this will cause frame to be send on PWR_SAVE failed. */ - /* */ - /* */ - /* In WMM-UAPSD, mlme frame should be set psm as power saving but probe request frame */ - /* Data-Null packets also pass through MMRequest in RT2860, however, we hope control the psm bit to pass APSD */ - if (pHeader_802_11->FC.Type != BTYPE_DATA) { - if ((pHeader_802_11->FC.SubType == SUBTYPE_PROBE_REQ) - || !(pAd->CommonCfg.bAPSDCapable - && pAd->CommonCfg.APEdcaParm.bAPSDCapable)) { - pHeader_802_11->FC.PwrMgmt = PWR_ACTIVE; - } else { - pHeader_802_11->FC.PwrMgmt = - pAd->CommonCfg.bAPSDForcePowerSave; - } - } - - bInsertTimestamp = FALSE; - if (pHeader_802_11->FC.Type == BTYPE_CNTL) /* must be PS-POLL */ - { - bAckRequired = FALSE; - } else /* BTYPE_MGMT or BTYPE_DATA(must be NULL frame) */ - { - if (pHeader_802_11->Addr1[0] & 0x01) /* MULTICAST, BROADCAST */ - { - bAckRequired = FALSE; - pHeader_802_11->Duration = 0; - } else { - bAckRequired = TRUE; - pHeader_802_11->Duration = - RTMPCalcDuration(pAd, MlmeRate, 14); - if (pHeader_802_11->FC.SubType == SUBTYPE_PROBE_RSP) { - bInsertTimestamp = TRUE; - } - } - } - pHeader_802_11->Sequence = pAd->Sequence++; - if (pAd->Sequence > 0xfff) - pAd->Sequence = 0; - /* Before radar detection done, mgmt frame can not be sent but probe req */ - /* Because we need to use probe req to trigger driver to send probe req in passive scan */ - if ((pHeader_802_11->FC.SubType != SUBTYPE_PROBE_REQ) - && (pAd->CommonCfg.bIEEE80211H == 1) - && (pAd->CommonCfg.RadarDetect.RDMode != RD_NORMAL_MODE)) { - DBGPRINT(RT_DEBUG_ERROR, - ("MlmeHardTransmit --> radar detect not in normal mode!\n")); - /*NdisReleaseSpinLock(&pAd->TxRingLock); */ - return (NDIS_STATUS_FAILURE); - } - /* */ - /* fill scatter-and-gather buffer list into TXD. Internally created NDIS PACKET */ - /* should always has only one ohysical buffer, and the whole frame size equals */ - /* to the first scatter buffer size */ - /* */ - - /* Initialize TX Descriptor */ - /* For inter-frame gap, the number is for this frame and next frame */ - /* For MLME rate, we will fix as 2Mb to match other vendor's implement */ -/* pAd->CommonCfg.MlmeTransmit.field.MODE = 1; */ - -/* management frame doesn't need encryption. so use RESERVED_WCID no matter u are sending to specific wcid or not. */ - /* Only beacon use Nseq=TRUE. So here we use Nseq=FALSE. */ - if (pMacEntry == NULL) { - RTMPWriteTxWI(pAd, pFirstTxWI, FALSE, FALSE, bInsertTimestamp, - FALSE, bAckRequired, FALSE, 0, RESERVED_WCID, - (SrcBufLen - TXWI_SIZE), PID_MGMT, 0, - (u8)pAd->CommonCfg.MlmeTransmit.field.MCS, - IFS_BACKOFF, FALSE, &pAd->CommonCfg.MlmeTransmit); - } else { - RTMPWriteTxWI(pAd, pFirstTxWI, FALSE, FALSE, - bInsertTimestamp, FALSE, bAckRequired, FALSE, - 0, pMacEntry->Aid, (SrcBufLen - TXWI_SIZE), - pMacEntry->MaxHTPhyMode.field.MCS, 0, - (u8)pMacEntry->MaxHTPhyMode.field.MCS, - IFS_BACKOFF, FALSE, &pMacEntry->MaxHTPhyMode); - } - - pAd->TxRing[QueIdx].Cell[SwIdx].pNdisPacket = pPacket; - pAd->TxRing[QueIdx].Cell[SwIdx].pNextNdisPacket = NULL; -/* pFirstTxWI->MPDUtotalByteCount = SrcBufLen - TXWI_SIZE; */ - SrcBufPA = - PCI_MAP_SINGLE(pAd, pSrcBufVA, SrcBufLen, 0, PCI_DMA_TODEVICE); - - RTMPWriteTxDescriptor(pAd, pTxD, TRUE, FIFO_EDCA); - pTxD->LastSec0 = 1; - pTxD->LastSec1 = 1; - pTxD->SDLen0 = SrcBufLen; - pTxD->SDLen1 = 0; - pTxD->SDPtr0 = SrcBufPA; - pTxD->DMADONE = 0; - - pAd->RalinkCounters.KickTxCount++; - pAd->RalinkCounters.OneSecTxDoneCount++; - - /* Increase TX_CTX_IDX, but write to register later. */ - INC_RING_INDEX(pAd->TxRing[QueIdx].TxCpuIdx, TX_RING_SIZE); - - RTMP_IO_WRITE32(pAd, TX_CTX_IDX0 + QueIdx * 0x10, - pAd->TxRing[QueIdx].TxCpuIdx); - - /* Make sure to release MGMT ring resource */ -/* NdisReleaseSpinLock(&pAd->TxRingLock); */ - - return NDIS_STATUS_SUCCESS; -} - -int MlmeDataHardTransmit(struct rt_rtmp_adapter *pAd, - u8 QueIdx, void *pPacket) -{ - if ((pAd->CommonCfg.RadarDetect.RDMode != RD_NORMAL_MODE) - ) { - return NDIS_STATUS_FAILURE; - } - - return MlmeHardTransmitTxRing(pAd, QueIdx, pPacket); -} - -/* - ======================================================================== - - Routine Description: - Calculates the duration which is required to transmit out frames - with given size and specified rate. - - Arguments: - pTxD Pointer to transmit descriptor - Ack Setting for Ack requirement bit - Fragment Setting for Fragment bit - RetryMode Setting for retry mode - Ifs Setting for IFS gap - Rate Setting for transmit rate - Service Setting for service - Length Frame length - TxPreamble Short or Long preamble when using CCK rates - QueIdx - 0-3, according to 802.11e/d4.4 June/2003 - - Return Value: - None - - IRQL = PASSIVE_LEVEL - IRQL = DISPATCH_LEVEL - - ======================================================================== -*/ -void RTMPWriteTxDescriptor(struct rt_rtmp_adapter *pAd, - struct rt_txd * pTxD, - IN BOOLEAN bWIV, u8 QueueSEL) -{ - /* */ - /* Always use Long preamble before verifiation short preamble functionality works well. */ - /* Todo: remove the following line if short preamble functionality works */ - /* */ - OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED); - - pTxD->WIV = (bWIV) ? 1 : 0; - pTxD->QSEL = (QueueSEL); - /*RT2860c?? fixed using EDCA queue for test... We doubt Queue1 has problem. 2006-09-26 Jan */ - /*pTxD->QSEL= FIFO_EDCA; */ - pTxD->DMADONE = 0; -} diff --git a/drivers/staging/rt2860/common/cmm_data_usb.c b/drivers/staging/rt2860/common/cmm_data_usb.c deleted file mode 100644 index 5637857ae9eb..000000000000 --- a/drivers/staging/rt2860/common/cmm_data_usb.c +++ /dev/null @@ -1,951 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* -*/ - -/* - All functions in this file must be USB-depended, or you should out your function - in other files. - -*/ - -#ifdef RTMP_MAC_USB - -#include "../rt_config.h" - -/* - We can do copy the frame into pTxContext when match following conditions. - => - => - => -*/ -static inline int RtmpUSBCanDoWrite(struct rt_rtmp_adapter *pAd, - u8 QueIdx, - struct rt_ht_tx_context *pHTTXContext) -{ - int canWrite = NDIS_STATUS_RESOURCES; - - if (((pHTTXContext->CurWritePosition) < - pHTTXContext->NextBulkOutPosition) - && (pHTTXContext->CurWritePosition + LOCAL_TXBUF_SIZE) > - pHTTXContext->NextBulkOutPosition) { - DBGPRINT(RT_DEBUG_ERROR, ("RtmpUSBCanDoWrite c1!\n")); - RTUSB_SET_BULK_FLAG(pAd, - (fRTUSB_BULK_OUT_DATA_NORMAL << QueIdx)); - } else if ((pHTTXContext->CurWritePosition == 8) - && (pHTTXContext->NextBulkOutPosition < LOCAL_TXBUF_SIZE)) { - DBGPRINT(RT_DEBUG_ERROR, ("RtmpUSBCanDoWrite c2!\n")); - RTUSB_SET_BULK_FLAG(pAd, - (fRTUSB_BULK_OUT_DATA_NORMAL << QueIdx)); - } else if (pHTTXContext->bCurWriting == TRUE) { - DBGPRINT(RT_DEBUG_ERROR, ("RtmpUSBCanDoWrite c3!\n")); - } else { - canWrite = NDIS_STATUS_SUCCESS; - } - - return canWrite; -} - -u16 RtmpUSB_WriteSubTxResource(struct rt_rtmp_adapter *pAd, - struct rt_tx_blk *pTxBlk, - IN BOOLEAN bIsLast, u16 * FreeNumber) -{ - - /* Dummy function. Should be removed in the future. */ - return 0; - -} - -u16 RtmpUSB_WriteFragTxResource(struct rt_rtmp_adapter *pAd, - struct rt_tx_blk *pTxBlk, - u8 fragNum, u16 * FreeNumber) -{ - struct rt_ht_tx_context *pHTTXContext; - u16 hwHdrLen; /* The hwHdrLen consist of 802.11 header length plus the header padding length. */ - u32 fillOffset; - struct rt_txinfo *pTxInfo; - struct rt_txwi *pTxWI; - u8 *pWirelessPacket = NULL; - u8 QueIdx; - int Status; - unsigned long IrqFlags; - u32 USBDMApktLen = 0, DMAHdrLen, padding; - BOOLEAN TxQLastRound = FALSE; - - /* */ - /* get Tx Ring Resource & Dma Buffer address */ - /* */ - QueIdx = pTxBlk->QueIdx; - pHTTXContext = &pAd->TxContext[QueIdx]; - - RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags); - - pHTTXContext = &pAd->TxContext[QueIdx]; - fillOffset = pHTTXContext->CurWritePosition; - - if (fragNum == 0) { - /* Check if we have enough space for this bulk-out batch. */ - Status = RtmpUSBCanDoWrite(pAd, QueIdx, pHTTXContext); - if (Status == NDIS_STATUS_SUCCESS) { - pHTTXContext->bCurWriting = TRUE; - - /* Reserve space for 8 bytes padding. */ - if ((pHTTXContext->ENextBulkOutPosition == - pHTTXContext->CurWritePosition)) { - pHTTXContext->ENextBulkOutPosition += 8; - pHTTXContext->CurWritePosition += 8; - fillOffset += 8; - } - pTxBlk->Priv = 0; - pHTTXContext->CurWriteRealPos = - pHTTXContext->CurWritePosition; - } else { - RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], - IrqFlags); - - RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, - NDIS_STATUS_FAILURE); - return (Status); - } - } else { - /* For sub-sequent frames of this bulk-out batch. Just copy it to our bulk-out buffer. */ - Status = - ((pHTTXContext->bCurWriting == - TRUE) ? NDIS_STATUS_SUCCESS : NDIS_STATUS_FAILURE); - if (Status == NDIS_STATUS_SUCCESS) { - fillOffset += pTxBlk->Priv; - } else { - RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], - IrqFlags); - - RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, - NDIS_STATUS_FAILURE); - return (Status); - } - } - - NdisZeroMemory((u8 *)(&pTxBlk->HeaderBuf[0]), TXINFO_SIZE); - pTxInfo = (struct rt_txinfo *)(&pTxBlk->HeaderBuf[0]); - pTxWI = (struct rt_txwi *) (&pTxBlk->HeaderBuf[TXINFO_SIZE]); - - pWirelessPacket = - &pHTTXContext->TransferBuffer->field.WirelessPacket[fillOffset]; - - /* copy TXWI + WLAN Header + LLC into DMA Header Buffer */ - /*hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4); */ - hwHdrLen = pTxBlk->MpduHeaderLen + pTxBlk->HdrPadLen; - - /* Build our URB for USBD */ - DMAHdrLen = TXWI_SIZE + hwHdrLen; - USBDMApktLen = DMAHdrLen + pTxBlk->SrcBufLen; - padding = (4 - (USBDMApktLen % 4)) & 0x03; /* round up to 4 byte alignment */ - USBDMApktLen += padding; - - pTxBlk->Priv += (TXINFO_SIZE + USBDMApktLen); - - /* For TxInfo, the length of USBDMApktLen = TXWI_SIZE + 802.11 header + payload */ - RTMPWriteTxInfo(pAd, pTxInfo, (u16)(USBDMApktLen), FALSE, FIFO_EDCA, - FALSE /*NextValid */ , FALSE); - - if (fragNum == pTxBlk->TotalFragNum) { - pTxInfo->USBDMATxburst = 0; - if ((pHTTXContext->CurWritePosition + pTxBlk->Priv + 3906) > - MAX_TXBULK_LIMIT) { - pTxInfo->SwUseLastRound = 1; - TxQLastRound = TRUE; - } - } else { - pTxInfo->USBDMATxburst = 1; - } - - NdisMoveMemory(pWirelessPacket, pTxBlk->HeaderBuf, - TXINFO_SIZE + TXWI_SIZE + hwHdrLen); - pWirelessPacket += (TXINFO_SIZE + TXWI_SIZE + hwHdrLen); - pHTTXContext->CurWriteRealPos += (TXINFO_SIZE + TXWI_SIZE + hwHdrLen); - - RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags); - - NdisMoveMemory(pWirelessPacket, pTxBlk->pSrcBufData, pTxBlk->SrcBufLen); - - /* Zero the last padding. */ - pWirelessPacket += pTxBlk->SrcBufLen; - NdisZeroMemory(pWirelessPacket, padding + 8); - - if (fragNum == pTxBlk->TotalFragNum) { - RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags); - - /* Update the pHTTXContext->CurWritePosition. 3906 used to prevent the NextBulkOut is a A-RALINK/A-MSDU Frame. */ - pHTTXContext->CurWritePosition += pTxBlk->Priv; - if (TxQLastRound == TRUE) - pHTTXContext->CurWritePosition = 8; - pHTTXContext->CurWriteRealPos = pHTTXContext->CurWritePosition; - - /* Finally, set bCurWriting as FALSE */ - pHTTXContext->bCurWriting = FALSE; - - RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags); - - /* succeed and release the skb buffer */ - RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_SUCCESS); - } - - return (Status); - -} - -u16 RtmpUSB_WriteSingleTxResource(struct rt_rtmp_adapter *pAd, - struct rt_tx_blk *pTxBlk, - IN BOOLEAN bIsLast, - u16 * FreeNumber) -{ - struct rt_ht_tx_context *pHTTXContext; - u16 hwHdrLen; - u32 fillOffset; - struct rt_txinfo *pTxInfo; - struct rt_txwi *pTxWI; - u8 *pWirelessPacket; - u8 QueIdx; - unsigned long IrqFlags; - int Status; - u32 USBDMApktLen = 0, DMAHdrLen, padding; - BOOLEAN bTxQLastRound = FALSE; - - /* For USB, didn't need PCI_MAP_SINGLE() */ - /*SrcBufPA = PCI_MAP_SINGLE(pAd, (char *) pTxBlk->pSrcBufData, pTxBlk->SrcBufLen, PCI_DMA_TODEVICE); */ - - /* */ - /* get Tx Ring Resource & Dma Buffer address */ - /* */ - QueIdx = pTxBlk->QueIdx; - - RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags); - pHTTXContext = &pAd->TxContext[QueIdx]; - fillOffset = pHTTXContext->CurWritePosition; - - /* Check ring full. */ - Status = RtmpUSBCanDoWrite(pAd, QueIdx, pHTTXContext); - if (Status == NDIS_STATUS_SUCCESS) { - pHTTXContext->bCurWriting = TRUE; - - pTxInfo = (struct rt_txinfo *)(&pTxBlk->HeaderBuf[0]); - pTxWI = (struct rt_txwi *) (&pTxBlk->HeaderBuf[TXINFO_SIZE]); - - /* Reserve space for 8 bytes padding. */ - if ((pHTTXContext->ENextBulkOutPosition == - pHTTXContext->CurWritePosition)) { - pHTTXContext->ENextBulkOutPosition += 8; - pHTTXContext->CurWritePosition += 8; - fillOffset += 8; - } - pHTTXContext->CurWriteRealPos = pHTTXContext->CurWritePosition; - - pWirelessPacket = - &pHTTXContext->TransferBuffer->field. - WirelessPacket[fillOffset]; - - /* copy TXWI + WLAN Header + LLC into DMA Header Buffer */ - /*hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4); */ - hwHdrLen = pTxBlk->MpduHeaderLen + pTxBlk->HdrPadLen; - - /* Build our URB for USBD */ - DMAHdrLen = TXWI_SIZE + hwHdrLen; - USBDMApktLen = DMAHdrLen + pTxBlk->SrcBufLen; - padding = (4 - (USBDMApktLen % 4)) & 0x03; /* round up to 4 byte alignment */ - USBDMApktLen += padding; - - pTxBlk->Priv = (TXINFO_SIZE + USBDMApktLen); - - /* For TxInfo, the length of USBDMApktLen = TXWI_SIZE + 802.11 header + payload */ - RTMPWriteTxInfo(pAd, pTxInfo, (u16)(USBDMApktLen), FALSE, - FIFO_EDCA, FALSE /*NextValid */ , FALSE); - - if ((pHTTXContext->CurWritePosition + 3906 + pTxBlk->Priv) > - MAX_TXBULK_LIMIT) { - pTxInfo->SwUseLastRound = 1; - bTxQLastRound = TRUE; - } - NdisMoveMemory(pWirelessPacket, pTxBlk->HeaderBuf, - TXINFO_SIZE + TXWI_SIZE + hwHdrLen); - pWirelessPacket += (TXINFO_SIZE + TXWI_SIZE + hwHdrLen); - - /* We unlock it here to prevent the first 8 bytes maybe over-writed issue. */ - /* 1. First we got CurWritePosition but the first 8 bytes still not write to the pTxcontext. */ - /* 2. An interrupt break our routine and handle bulk-out complete. */ - /* 3. In the bulk-out compllete, it need to do another bulk-out, */ - /* if the ENextBulkOutPosition is just the same as CurWritePosition, it will save the first 8 bytes from CurWritePosition, */ - /* but the payload still not copyed. the pTxContext->SavedPad[] will save as allzero. and set the bCopyPad = TRUE. */ - /* 4. Interrupt complete. */ - /* 5. Our interrupted routine go back and fill the first 8 bytes to pTxContext. */ - /* 6. Next time when do bulk-out, it found the bCopyPad==TRUE and will copy the SavedPad[] to pTxContext->NextBulkOutPosition. */ - /* and the packet will wrong. */ - pHTTXContext->CurWriteRealPos += - (TXINFO_SIZE + TXWI_SIZE + hwHdrLen); - RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags); - - NdisMoveMemory(pWirelessPacket, pTxBlk->pSrcBufData, - pTxBlk->SrcBufLen); - pWirelessPacket += pTxBlk->SrcBufLen; - NdisZeroMemory(pWirelessPacket, padding + 8); - - RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags); - - pHTTXContext->CurWritePosition += pTxBlk->Priv; - if (bTxQLastRound) - pHTTXContext->CurWritePosition = 8; - pHTTXContext->CurWriteRealPos = pHTTXContext->CurWritePosition; - - pHTTXContext->bCurWriting = FALSE; - } - - RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags); - - /* succeed and release the skb buffer */ - RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_SUCCESS); - - return (Status); - -} - -u16 RtmpUSB_WriteMultiTxResource(struct rt_rtmp_adapter *pAd, - struct rt_tx_blk *pTxBlk, - u8 frameNum, u16 * FreeNumber) -{ - struct rt_ht_tx_context *pHTTXContext; - u16 hwHdrLen; /* The hwHdrLen consist of 802.11 header length plus the header padding length. */ - u32 fillOffset; - struct rt_txinfo *pTxInfo; - struct rt_txwi *pTxWI; - u8 *pWirelessPacket = NULL; - u8 QueIdx; - int Status; - unsigned long IrqFlags; - /*u32 USBDMApktLen = 0, DMAHdrLen, padding; */ - - /* */ - /* get Tx Ring Resource & Dma Buffer address */ - /* */ - QueIdx = pTxBlk->QueIdx; - pHTTXContext = &pAd->TxContext[QueIdx]; - - RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags); - - if (frameNum == 0) { - /* Check if we have enough space for this bulk-out batch. */ - Status = RtmpUSBCanDoWrite(pAd, QueIdx, pHTTXContext); - if (Status == NDIS_STATUS_SUCCESS) { - pHTTXContext->bCurWriting = TRUE; - - pTxInfo = (struct rt_txinfo *)(&pTxBlk->HeaderBuf[0]); - pTxWI = (struct rt_txwi *) (&pTxBlk->HeaderBuf[TXINFO_SIZE]); - - /* Reserve space for 8 bytes padding. */ - if ((pHTTXContext->ENextBulkOutPosition == - pHTTXContext->CurWritePosition)) { - - pHTTXContext->CurWritePosition += 8; - pHTTXContext->ENextBulkOutPosition += 8; - } - fillOffset = pHTTXContext->CurWritePosition; - pHTTXContext->CurWriteRealPos = - pHTTXContext->CurWritePosition; - - pWirelessPacket = - &pHTTXContext->TransferBuffer->field. - WirelessPacket[fillOffset]; - - /* */ - /* Copy TXINFO + TXWI + WLAN Header + LLC into DMA Header Buffer */ - /* */ - if (pTxBlk->TxFrameType == TX_AMSDU_FRAME) - /*hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen-LENGTH_AMSDU_SUBFRAMEHEAD, 4)+LENGTH_AMSDU_SUBFRAMEHEAD; */ - hwHdrLen = - pTxBlk->MpduHeaderLen - - LENGTH_AMSDU_SUBFRAMEHEAD + - pTxBlk->HdrPadLen + - LENGTH_AMSDU_SUBFRAMEHEAD; - else if (pTxBlk->TxFrameType == TX_RALINK_FRAME) - /*hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen-LENGTH_ARALINK_HEADER_FIELD, 4)+LENGTH_ARALINK_HEADER_FIELD; */ - hwHdrLen = - pTxBlk->MpduHeaderLen - - LENGTH_ARALINK_HEADER_FIELD + - pTxBlk->HdrPadLen + - LENGTH_ARALINK_HEADER_FIELD; - else - /*hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4); */ - hwHdrLen = - pTxBlk->MpduHeaderLen + pTxBlk->HdrPadLen; - - /* Update the pTxBlk->Priv. */ - pTxBlk->Priv = TXINFO_SIZE + TXWI_SIZE + hwHdrLen; - - /* pTxInfo->USBDMApktLen now just a temp value and will to correct latter. */ - RTMPWriteTxInfo(pAd, pTxInfo, (u16)(pTxBlk->Priv), - FALSE, FIFO_EDCA, FALSE /*NextValid */ , - FALSE); - - /* Copy it. */ - NdisMoveMemory(pWirelessPacket, pTxBlk->HeaderBuf, - pTxBlk->Priv); - pHTTXContext->CurWriteRealPos += pTxBlk->Priv; - pWirelessPacket += pTxBlk->Priv; - } - } else { /* For sub-sequent frames of this bulk-out batch. Just copy it to our bulk-out buffer. */ - - Status = - ((pHTTXContext->bCurWriting == - TRUE) ? NDIS_STATUS_SUCCESS : NDIS_STATUS_FAILURE); - if (Status == NDIS_STATUS_SUCCESS) { - fillOffset = - (pHTTXContext->CurWritePosition + pTxBlk->Priv); - pWirelessPacket = - &pHTTXContext->TransferBuffer->field. - WirelessPacket[fillOffset]; - - /*hwHdrLen = pTxBlk->MpduHeaderLen; */ - NdisMoveMemory(pWirelessPacket, pTxBlk->HeaderBuf, - pTxBlk->MpduHeaderLen); - pWirelessPacket += (pTxBlk->MpduHeaderLen); - pTxBlk->Priv += pTxBlk->MpduHeaderLen; - } else { /* It should not happened now unless we are going to shutdown. */ - DBGPRINT(RT_DEBUG_ERROR, - ("WriteMultiTxResource():bCurWriting is FALSE when handle sub-sequent frames.\n")); - Status = NDIS_STATUS_FAILURE; - } - } - - /* We unlock it here to prevent the first 8 bytes maybe over-write issue. */ - /* 1. First we got CurWritePosition but the first 8 bytes still not write to the pTxContext. */ - /* 2. An interrupt break our routine and handle bulk-out complete. */ - /* 3. In the bulk-out compllete, it need to do another bulk-out, */ - /* if the ENextBulkOutPosition is just the same as CurWritePosition, it will save the first 8 bytes from CurWritePosition, */ - /* but the payload still not copyed. the pTxContext->SavedPad[] will save as allzero. and set the bCopyPad = TRUE. */ - /* 4. Interrupt complete. */ - /* 5. Our interrupted routine go back and fill the first 8 bytes to pTxContext. */ - /* 6. Next time when do bulk-out, it found the bCopyPad==TRUE and will copy the SavedPad[] to pTxContext->NextBulkOutPosition. */ - /* and the packet will wrong. */ - RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags); - - if (Status != NDIS_STATUS_SUCCESS) { - DBGPRINT(RT_DEBUG_ERROR, - ("WriteMultiTxResource: CWPos = %ld, NBOutPos = %ld.\n", - pHTTXContext->CurWritePosition, - pHTTXContext->NextBulkOutPosition)); - goto done; - } - /* Copy the frame content into DMA buffer and update the pTxBlk->Priv */ - NdisMoveMemory(pWirelessPacket, pTxBlk->pSrcBufData, pTxBlk->SrcBufLen); - pWirelessPacket += pTxBlk->SrcBufLen; - pTxBlk->Priv += pTxBlk->SrcBufLen; - -done: - /* Release the skb buffer here */ - RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_SUCCESS); - - return (Status); - -} - -void RtmpUSB_FinalWriteTxResource(struct rt_rtmp_adapter *pAd, - struct rt_tx_blk *pTxBlk, - u16 totalMPDUSize, u16 TxIdx) -{ - u8 QueIdx; - struct rt_ht_tx_context *pHTTXContext; - u32 fillOffset; - struct rt_txinfo *pTxInfo; - struct rt_txwi *pTxWI; - u32 USBDMApktLen, padding; - unsigned long IrqFlags; - u8 *pWirelessPacket; - - QueIdx = pTxBlk->QueIdx; - pHTTXContext = &pAd->TxContext[QueIdx]; - - RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags); - - if (pHTTXContext->bCurWriting == TRUE) { - fillOffset = pHTTXContext->CurWritePosition; - if (((pHTTXContext->ENextBulkOutPosition == - pHTTXContext->CurWritePosition) - || ((pHTTXContext->ENextBulkOutPosition - 8) == - pHTTXContext->CurWritePosition)) - && (pHTTXContext->bCopySavePad == TRUE)) - pWirelessPacket = (u8 *)(&pHTTXContext->SavedPad[0]); - else - pWirelessPacket = - (u8 *)(&pHTTXContext->TransferBuffer->field. - WirelessPacket[fillOffset]); - - /* */ - /* Update TxInfo->USBDMApktLen , */ - /* the length = TXWI_SIZE + 802.11_hdr + 802.11_hdr_pad + payload_of_all_batch_frames + Bulk-Out-padding */ - /* */ - pTxInfo = (struct rt_txinfo *)(pWirelessPacket); - - /* Calculate the bulk-out padding */ - USBDMApktLen = pTxBlk->Priv - TXINFO_SIZE; - padding = (4 - (USBDMApktLen % 4)) & 0x03; /* round up to 4 byte alignment */ - USBDMApktLen += padding; - - pTxInfo->USBDMATxPktLen = USBDMApktLen; - - /* */ - /* Update TXWI->MPDUtotalByteCount , */ - /* the length = 802.11 header + payload_of_all_batch_frames */ - pTxWI = (struct rt_txwi *) (pWirelessPacket + TXINFO_SIZE); - pTxWI->MPDUtotalByteCount = totalMPDUSize; - - /* */ - /* Update the pHTTXContext->CurWritePosition */ - /* */ - pHTTXContext->CurWritePosition += (TXINFO_SIZE + USBDMApktLen); - if ((pHTTXContext->CurWritePosition + 3906) > MAX_TXBULK_LIMIT) { /* Add 3906 for prevent the NextBulkOut packet size is a A-RALINK/A-MSDU Frame. */ - pHTTXContext->CurWritePosition = 8; - pTxInfo->SwUseLastRound = 1; - } - pHTTXContext->CurWriteRealPos = pHTTXContext->CurWritePosition; - - /* */ - /* Zero the last padding. */ - /* */ - pWirelessPacket = - (&pHTTXContext->TransferBuffer->field. - WirelessPacket[fillOffset + pTxBlk->Priv]); - NdisZeroMemory(pWirelessPacket, padding + 8); - - /* Finally, set bCurWriting as FALSE */ - pHTTXContext->bCurWriting = FALSE; - - } else { /* It should not happened now unless we are going to shutdown. */ - DBGPRINT(RT_DEBUG_ERROR, - ("FinalWriteTxResource():bCurWriting is FALSE when handle last frames.\n")); - } - - RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags); - -} - -void RtmpUSBDataLastTxIdx(struct rt_rtmp_adapter *pAd, - u8 QueIdx, u16 TxIdx) -{ - /* DO nothing for USB. */ -} - -/* - When can do bulk-out: - 1. TxSwFreeIdx < TX_RING_SIZE; - It means has at least one Ring entity is ready for bulk-out, kick it out. - 2. If TxSwFreeIdx == TX_RING_SIZE - Check if the CurWriting flag is FALSE, if it's FALSE, we can do kick out. - -*/ -void RtmpUSBDataKickOut(struct rt_rtmp_adapter *pAd, - struct rt_tx_blk *pTxBlk, u8 QueIdx) -{ - RTUSB_SET_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_NORMAL << QueIdx)); - RTUSBKickBulkOut(pAd); - -} - -/* - Must be run in Interrupt context - This function handle RT2870 specific TxDesc and cpu index update and kick the packet out. - */ -int RtmpUSBMgmtKickOut(struct rt_rtmp_adapter *pAd, - u8 QueIdx, - void *pPacket, - u8 *pSrcBufVA, u32 SrcBufLen) -{ - struct rt_txinfo *pTxInfo; - unsigned long BulkOutSize; - u8 padLen; - u8 *pDest; - unsigned long SwIdx = pAd->MgmtRing.TxCpuIdx; - struct rt_tx_context *pMLMEContext = - (struct rt_tx_context *)pAd->MgmtRing.Cell[SwIdx].AllocVa; - unsigned long IrqFlags; - - pTxInfo = (struct rt_txinfo *)(pSrcBufVA); - - /* Build our URB for USBD */ - BulkOutSize = SrcBufLen; - BulkOutSize = (BulkOutSize + 3) & (~3); - RTMPWriteTxInfo(pAd, pTxInfo, (u16)(BulkOutSize - TXINFO_SIZE), - TRUE, EpToQueue[MGMTPIPEIDX], FALSE, FALSE); - - BulkOutSize += 4; /* Always add 4 extra bytes at every packet. */ - - /* If BulkOutSize is multiple of BulkOutMaxPacketSize, add extra 4 bytes again. */ - if ((BulkOutSize % pAd->BulkOutMaxPacketSize) == 0) - BulkOutSize += 4; - - padLen = BulkOutSize - SrcBufLen; - ASSERT((padLen <= RTMP_PKT_TAIL_PADDING)); - - /* Now memzero all extra padding bytes. */ - pDest = (u8 *)(pSrcBufVA + SrcBufLen); - skb_put(GET_OS_PKT_TYPE(pPacket), padLen); - NdisZeroMemory(pDest, padLen); - - RTMP_IRQ_LOCK(&pAd->MLMEBulkOutLock, IrqFlags); - - pAd->MgmtRing.Cell[pAd->MgmtRing.TxCpuIdx].pNdisPacket = pPacket; - pMLMEContext->TransferBuffer = - (struct rt_tx_buffer *)(GET_OS_PKT_DATAPTR(pPacket)); - - /* Length in TxInfo should be 8 less than bulkout size. */ - pMLMEContext->BulkOutSize = BulkOutSize; - pMLMEContext->InUse = TRUE; - pMLMEContext->bWaitingBulkOut = TRUE; - - /*for debug */ - /*hex_dump("RtmpUSBMgmtKickOut", &pMLMEContext->TransferBuffer->field.WirelessPacket[0], (pMLMEContext->BulkOutSize > 16 ? 16 : pMLMEContext->BulkOutSize)); */ - - /*pAd->RalinkCounters.KickTxCount++; */ - /*pAd->RalinkCounters.OneSecTxDoneCount++; */ - - /*if (pAd->MgmtRing.TxSwFreeIdx == MGMT_RING_SIZE) */ - /* needKickOut = TRUE; */ - - /* Decrease the TxSwFreeIdx and Increase the TX_CTX_IDX */ - pAd->MgmtRing.TxSwFreeIdx--; - INC_RING_INDEX(pAd->MgmtRing.TxCpuIdx, MGMT_RING_SIZE); - - RTMP_IRQ_UNLOCK(&pAd->MLMEBulkOutLock, IrqFlags); - - RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_MLME); - /*if (needKickOut) */ - RTUSBKickBulkOut(pAd); - - return 0; -} - -void RtmpUSBNullFrameKickOut(struct rt_rtmp_adapter *pAd, - u8 QueIdx, - u8 * pNullFrame, u32 frameLen) -{ - if (pAd->NullContext.InUse == FALSE) { - struct rt_tx_context *pNullContext; - struct rt_txinfo *pTxInfo; - struct rt_txwi * pTxWI; - u8 *pWirelessPkt; - - pNullContext = &(pAd->NullContext); - - /* Set the in use bit */ - pNullContext->InUse = TRUE; - pWirelessPkt = - (u8 *)& pNullContext->TransferBuffer->field. - WirelessPacket[0]; - - RTMPZeroMemory(&pWirelessPkt[0], 100); - pTxInfo = (struct rt_txinfo *)& pWirelessPkt[0]; - RTMPWriteTxInfo(pAd, pTxInfo, - (u16)(sizeof(struct rt_header_802_11) + TXWI_SIZE), - TRUE, EpToQueue[MGMTPIPEIDX], FALSE, FALSE); - pTxInfo->QSEL = FIFO_EDCA; - pTxWI = (struct rt_txwi *) & pWirelessPkt[TXINFO_SIZE]; - RTMPWriteTxWI(pAd, pTxWI, FALSE, FALSE, FALSE, FALSE, TRUE, - FALSE, 0, BSSID_WCID, (sizeof(struct rt_header_802_11)), 0, - 0, (u8)pAd->CommonCfg.MlmeTransmit.field.MCS, - IFS_HTTXOP, FALSE, &pAd->CommonCfg.MlmeTransmit); - - RTMPMoveMemory(&pWirelessPkt[TXWI_SIZE + TXINFO_SIZE], - &pAd->NullFrame, sizeof(struct rt_header_802_11)); - pAd->NullContext.BulkOutSize = - TXINFO_SIZE + TXWI_SIZE + sizeof(pAd->NullFrame) + 4; - - /* Fill out frame length information for global Bulk out arbitor */ - /*pNullContext->BulkOutSize = TransferBufferLength; */ - DBGPRINT(RT_DEBUG_TRACE, - ("SYNC - send NULL Frame @%d Mbps...\n", - RateIdToMbps[pAd->CommonCfg.TxRate])); - RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NULL); - - /* Kick bulk out */ - RTUSBKickBulkOut(pAd); - } - -} - -/* -======================================================================== -Routine Description: - Get a received packet. - -Arguments: - pAd device control block - pSaveRxD receive descriptor information - *pbReschedule need reschedule flag - *pRxPending pending received packet flag - -Return Value: - the received packet - -Note: -======================================================================== -*/ -void *GetPacketFromRxRing(struct rt_rtmp_adapter *pAd, - OUT PRT28XX_RXD_STRUC pSaveRxD, - OUT BOOLEAN * pbReschedule, - IN u32 * pRxPending) -{ - struct rt_rx_context *pRxContext; - void *pSkb; - u8 *pData; - unsigned long ThisFrameLen; - unsigned long RxBufferLength; - struct rt_rxwi * pRxWI; - - pRxContext = &pAd->RxContext[pAd->NextRxBulkInReadIndex]; - if ((pRxContext->Readable == FALSE) || (pRxContext->InUse == TRUE)) - return NULL; - - RxBufferLength = pRxContext->BulkInOffset - pAd->ReadPosition; - if (RxBufferLength < - (RT2870_RXDMALEN_FIELD_SIZE + sizeof(struct rt_rxwi) + - sizeof(struct rt_rxinfo))) { - goto label_null; - } - - pData = &pRxContext->TransferBuffer[pAd->ReadPosition]; /* 4KB */ - /* The RXDMA field is 4 bytes, now just use the first 2 bytes. The Length including the (RXWI + MSDU + Padding) */ - ThisFrameLen = *pData + (*(pData + 1) << 8); - if (ThisFrameLen == 0) { - DBGPRINT(RT_DEBUG_TRACE, - ("BIRIdx(%d): RXDMALen is zero.[%ld], BulkInBufLen = %ld)\n", - pAd->NextRxBulkInReadIndex, ThisFrameLen, - pRxContext->BulkInOffset)); - goto label_null; - } - if ((ThisFrameLen & 0x3) != 0) { - DBGPRINT(RT_DEBUG_ERROR, - ("BIRIdx(%d): RXDMALen not multiple of 4.[%ld], BulkInBufLen = %ld)\n", - pAd->NextRxBulkInReadIndex, ThisFrameLen, - pRxContext->BulkInOffset)); - goto label_null; - } - - if ((ThisFrameLen + 8) > RxBufferLength) /* 8 for (RT2870_RXDMALEN_FIELD_SIZE + sizeof(struct rt_rxinfo)) */ - { - DBGPRINT(RT_DEBUG_TRACE, - ("BIRIdx(%d):FrameLen(0x%lx) outranges. BulkInLen=0x%lx, remaining RxBufLen=0x%lx, ReadPos=0x%lx\n", - pAd->NextRxBulkInReadIndex, ThisFrameLen, - pRxContext->BulkInOffset, RxBufferLength, - pAd->ReadPosition)); - - /* error frame. finish this loop */ - goto label_null; - } - /* skip USB frame length field */ - pData += RT2870_RXDMALEN_FIELD_SIZE; - pRxWI = (struct rt_rxwi *) pData; - if (pRxWI->MPDUtotalByteCount > ThisFrameLen) { - DBGPRINT(RT_DEBUG_ERROR, - ("%s():pRxWIMPDUtotalByteCount(%d) large than RxDMALen(%ld)\n", - __FUNCTION__, pRxWI->MPDUtotalByteCount, - ThisFrameLen)); - goto label_null; - } - /* allocate a rx packet */ - pSkb = dev_alloc_skb(ThisFrameLen); - if (pSkb == NULL) { - DBGPRINT(RT_DEBUG_ERROR, - ("%s():Cannot Allocate sk buffer for this Bulk-In buffer!\n", - __FUNCTION__)); - goto label_null; - } - /* copy the rx packet */ - memcpy(skb_put(pSkb, ThisFrameLen), pData, ThisFrameLen); - RTPKT_TO_OSPKT(pSkb)->dev = get_netdev_from_bssid(pAd, BSS0); - RTMP_SET_PACKET_SOURCE(OSPKT_TO_RTPKT(pSkb), PKTSRC_NDIS); - - /* copy RxD */ - *pSaveRxD = *(struct rt_rxinfo *) (pData + ThisFrameLen); - - /* update next packet read position. */ - pAd->ReadPosition += (ThisFrameLen + RT2870_RXDMALEN_FIELD_SIZE + RXINFO_SIZE); /* 8 for (RT2870_RXDMALEN_FIELD_SIZE + sizeof(struct rt_rxinfo)) */ - - return pSkb; - -label_null: - - return NULL; -} - -/* - ======================================================================== - - Routine Description: - Check Rx descriptor, return NDIS_STATUS_FAILURE if any error dound - - Arguments: - pRxD Pointer to the Rx descriptor - - Return Value: - NDIS_STATUS_SUCCESS No err - NDIS_STATUS_FAILURE Error - - Note: - - ======================================================================== -*/ -int RTMPCheckRxError(struct rt_rtmp_adapter *pAd, - struct rt_header_802_11 * pHeader, - struct rt_rxwi * pRxWI, IN PRT28XX_RXD_STRUC pRxINFO) -{ - struct rt_cipher_key *pWpaKey; - int dBm; - - if (pAd->bPromiscuous == TRUE) - return (NDIS_STATUS_SUCCESS); - if (pRxINFO == NULL) - return (NDIS_STATUS_FAILURE); - - /* Phy errors & CRC errors */ - if (pRxINFO->Crc) { - /* Check RSSI for Noise Hist statistic collection. */ - dBm = (int)(pRxWI->RSSI0) - pAd->BbpRssiToDbmDelta; - if (dBm <= -87) - pAd->StaCfg.RPIDensity[0] += 1; - else if (dBm <= -82) - pAd->StaCfg.RPIDensity[1] += 1; - else if (dBm <= -77) - pAd->StaCfg.RPIDensity[2] += 1; - else if (dBm <= -72) - pAd->StaCfg.RPIDensity[3] += 1; - else if (dBm <= -67) - pAd->StaCfg.RPIDensity[4] += 1; - else if (dBm <= -62) - pAd->StaCfg.RPIDensity[5] += 1; - else if (dBm <= -57) - pAd->StaCfg.RPIDensity[6] += 1; - else if (dBm > -57) - pAd->StaCfg.RPIDensity[7] += 1; - - return (NDIS_STATUS_FAILURE); - } - /* Add Rx size to channel load counter, we should ignore error counts */ - pAd->StaCfg.CLBusyBytes += (pRxWI->MPDUtotalByteCount + 14); - - /* Drop ToDs promiscuous frame, it is opened due to CCX 2 channel load statistics */ - if (pHeader->FC.ToDs) { - DBGPRINT_RAW(RT_DEBUG_ERROR, ("Err;FC.ToDs\n")); - return NDIS_STATUS_FAILURE; - } - /* Paul 04-03 for OFDM Rx length issue */ - if (pRxWI->MPDUtotalByteCount > MAX_AGGREGATION_SIZE) { - DBGPRINT_RAW(RT_DEBUG_ERROR, ("received packet too long\n")); - return NDIS_STATUS_FAILURE; - } - /* Drop not U2M frames, can't's drop here because we will drop beacon in this case */ - /* I am kind of doubting the U2M bit operation */ - /* if (pRxD->U2M == 0) */ - /* return(NDIS_STATUS_FAILURE); */ - - /* drop decyption fail frame */ - if (pRxINFO->Decrypted && pRxINFO->CipherErr) { - - if (((pRxINFO->CipherErr & 1) == 1) - && pAd->CommonCfg.bWirelessEvent && INFRA_ON(pAd)) - RTMPSendWirelessEvent(pAd, IW_ICV_ERROR_EVENT_FLAG, - pAd->MacTab.Content[BSSID_WCID]. - Addr, BSS0, 0); - - if (((pRxINFO->CipherErr & 2) == 2) - && pAd->CommonCfg.bWirelessEvent && INFRA_ON(pAd)) - RTMPSendWirelessEvent(pAd, IW_MIC_ERROR_EVENT_FLAG, - pAd->MacTab.Content[BSSID_WCID]. - Addr, BSS0, 0); - /* */ - /* MIC Error */ - /* */ - if ((pRxINFO->CipherErr == 2) && pRxINFO->MyBss) { - pWpaKey = &pAd->SharedKey[BSS0][pRxWI->KeyIndex]; - RTMPReportMicError(pAd, pWpaKey); - DBGPRINT_RAW(RT_DEBUG_ERROR, ("Rx MIC Value error\n")); - } - - if (pRxINFO->Decrypted && - (pAd->SharedKey[BSS0][pRxWI->KeyIndex].CipherAlg == - CIPHER_AES) - && (pHeader->Sequence == pAd->FragFrame.Sequence)) { - /* */ - /* Acceptable since the First FragFrame no CipherErr problem. */ - /* */ - return (NDIS_STATUS_SUCCESS); - } - - return (NDIS_STATUS_FAILURE); - } - - return (NDIS_STATUS_SUCCESS); -} - -void RtmpUsbStaAsicForceWakeupTimeout(void *SystemSpecific1, - void *FunctionContext, - void *SystemSpecific2, - void *SystemSpecific3) -{ - struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)FunctionContext; - - if (pAd && pAd->Mlme.AutoWakeupTimerRunning) { - AsicSendCommandToMcu(pAd, 0x31, 0xff, 0x00, 0x02); - - OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE); - pAd->Mlme.AutoWakeupTimerRunning = FALSE; - } -} - -void RT28xxUsbStaAsicForceWakeup(struct rt_rtmp_adapter *pAd, IN BOOLEAN bFromTx) -{ - BOOLEAN Canceled; - - if (pAd->Mlme.AutoWakeupTimerRunning) - RTMPCancelTimer(&pAd->Mlme.AutoWakeupTimer, &Canceled); - - AsicSendCommandToMcu(pAd, 0x31, 0xff, 0x00, 0x02); - - OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE); -} - -void RT28xxUsbStaAsicSleepThenAutoWakeup(struct rt_rtmp_adapter *pAd, - u16 TbttNumToNextWakeUp) -{ - - /* we have decided to SLEEP, so at least do it for a BEACON period. */ - if (TbttNumToNextWakeUp == 0) - TbttNumToNextWakeUp = 1; - - RTMPSetTimer(&pAd->Mlme.AutoWakeupTimer, AUTO_WAKEUP_TIMEOUT); - pAd->Mlme.AutoWakeupTimerRunning = TRUE; - - AsicSendCommandToMcu(pAd, 0x30, 0xff, 0xff, 0x02); /* send POWER-SAVE command to MCU. Timeout 40us. */ - - OPSTATUS_SET_FLAG(pAd, fOP_STATUS_DOZE); - -} - -#endif /* RTMP_MAC_USB // */ diff --git a/drivers/staging/rt2860/common/cmm_info.c b/drivers/staging/rt2860/common/cmm_info.c deleted file mode 100644 index 25302e8363b9..000000000000 --- a/drivers/staging/rt2860/common/cmm_info.c +++ /dev/null @@ -1,955 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - */ - -#include <linux/sched.h> -#include "../rt_config.h" - -/* - ======================================================================== - - Routine Description: - Remove WPA Key process - - Arguments: - pAd Pointer to our adapter - pBuf Pointer to the where the key stored - - Return Value: - NDIS_SUCCESS Add key successfully - - IRQL = DISPATCH_LEVEL - - Note: - - ======================================================================== -*/ -void RTMPSetDesiredRates(struct rt_rtmp_adapter *pAdapter, long Rates) -{ - NDIS_802_11_RATES aryRates; - - memset(&aryRates, 0x00, sizeof(NDIS_802_11_RATES)); - switch (pAdapter->CommonCfg.PhyMode) { - case PHY_11A: /* A only */ - switch (Rates) { - case 6000000: /*6M */ - aryRates[0] = 0x0c; /* 6M */ - pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = - MCS_0; - break; - case 9000000: /*9M */ - aryRates[0] = 0x12; /* 9M */ - pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = - MCS_1; - break; - case 12000000: /*12M */ - aryRates[0] = 0x18; /* 12M */ - pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = - MCS_2; - break; - case 18000000: /*18M */ - aryRates[0] = 0x24; /* 18M */ - pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = - MCS_3; - break; - case 24000000: /*24M */ - aryRates[0] = 0x30; /* 24M */ - pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = - MCS_4; - break; - case 36000000: /*36M */ - aryRates[0] = 0x48; /* 36M */ - pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = - MCS_5; - break; - case 48000000: /*48M */ - aryRates[0] = 0x60; /* 48M */ - pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = - MCS_6; - break; - case 54000000: /*54M */ - aryRates[0] = 0x6c; /* 54M */ - pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = - MCS_7; - break; - case -1: /*Auto */ - default: - aryRates[0] = 0x6c; /* 54Mbps */ - aryRates[1] = 0x60; /* 48Mbps */ - aryRates[2] = 0x48; /* 36Mbps */ - aryRates[3] = 0x30; /* 24Mbps */ - aryRates[4] = 0x24; /* 18M */ - aryRates[5] = 0x18; /* 12M */ - aryRates[6] = 0x12; /* 9M */ - aryRates[7] = 0x0c; /* 6M */ - pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = - MCS_AUTO; - break; - } - break; - case PHY_11BG_MIXED: /* B/G Mixed */ - case PHY_11B: /* B only */ - case PHY_11ABG_MIXED: /* A/B/G Mixed */ - default: - switch (Rates) { - case 1000000: /*1M */ - aryRates[0] = 0x02; - pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = - MCS_0; - break; - case 2000000: /*2M */ - aryRates[0] = 0x04; - pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = - MCS_1; - break; - case 5000000: /*5.5M */ - aryRates[0] = 0x0b; /* 5.5M */ - pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = - MCS_2; - break; - case 11000000: /*11M */ - aryRates[0] = 0x16; /* 11M */ - pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = - MCS_3; - break; - case 6000000: /*6M */ - aryRates[0] = 0x0c; /* 6M */ - pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = - MCS_0; - break; - case 9000000: /*9M */ - aryRates[0] = 0x12; /* 9M */ - pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = - MCS_1; - break; - case 12000000: /*12M */ - aryRates[0] = 0x18; /* 12M */ - pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = - MCS_2; - break; - case 18000000: /*18M */ - aryRates[0] = 0x24; /* 18M */ - pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = - MCS_3; - break; - case 24000000: /*24M */ - aryRates[0] = 0x30; /* 24M */ - pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = - MCS_4; - break; - case 36000000: /*36M */ - aryRates[0] = 0x48; /* 36M */ - pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = - MCS_5; - break; - case 48000000: /*48M */ - aryRates[0] = 0x60; /* 48M */ - pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = - MCS_6; - break; - case 54000000: /*54M */ - aryRates[0] = 0x6c; /* 54M */ - pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = - MCS_7; - break; - case -1: /*Auto */ - default: - if (pAdapter->CommonCfg.PhyMode == PHY_11B) { /*B Only */ - aryRates[0] = 0x16; /* 11Mbps */ - aryRates[1] = 0x0b; /* 5.5Mbps */ - aryRates[2] = 0x04; /* 2Mbps */ - aryRates[3] = 0x02; /* 1Mbps */ - } else { /*(B/G) Mixed or (A/B/G) Mixed */ - aryRates[0] = 0x6c; /* 54Mbps */ - aryRates[1] = 0x60; /* 48Mbps */ - aryRates[2] = 0x48; /* 36Mbps */ - aryRates[3] = 0x30; /* 24Mbps */ - aryRates[4] = 0x16; /* 11Mbps */ - aryRates[5] = 0x0b; /* 5.5Mbps */ - aryRates[6] = 0x04; /* 2Mbps */ - aryRates[7] = 0x02; /* 1Mbps */ - } - pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = - MCS_AUTO; - break; - } - break; - } - - NdisZeroMemory(pAdapter->CommonCfg.DesireRate, - MAX_LEN_OF_SUPPORTED_RATES); - NdisMoveMemory(pAdapter->CommonCfg.DesireRate, &aryRates, - sizeof(NDIS_802_11_RATES)); - DBGPRINT(RT_DEBUG_TRACE, - (" RTMPSetDesiredRates (%02x,%02x,%02x,%02x,%02x,%02x,%02x,%02x)\n", - pAdapter->CommonCfg.DesireRate[0], - pAdapter->CommonCfg.DesireRate[1], - pAdapter->CommonCfg.DesireRate[2], - pAdapter->CommonCfg.DesireRate[3], - pAdapter->CommonCfg.DesireRate[4], - pAdapter->CommonCfg.DesireRate[5], - pAdapter->CommonCfg.DesireRate[6], - pAdapter->CommonCfg.DesireRate[7])); - /* Changing DesiredRate may affect the MAX TX rate we used to TX frames out */ - MlmeUpdateTxRates(pAdapter, FALSE, 0); -} - -/* - ======================================================================== - - Routine Description: - Remove All WPA Keys - - Arguments: - pAd Pointer to our adapter - - Return Value: - None - - IRQL = DISPATCH_LEVEL - - Note: - - ======================================================================== -*/ -void RTMPWPARemoveAllKeys(struct rt_rtmp_adapter *pAd) -{ - - u8 i; - - DBGPRINT(RT_DEBUG_TRACE, - ("RTMPWPARemoveAllKeys(AuthMode=%d, WepStatus=%d)\n", - pAd->StaCfg.AuthMode, pAd->StaCfg.WepStatus)); - RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP); - /* For WEP/CKIP, there is no need to remove it, since WinXP won't set it again after */ - /* Link up. And it will be replaced if user changed it. */ - if (pAd->StaCfg.AuthMode < Ndis802_11AuthModeWPA) - return; - - /* For WPA-None, there is no need to remove it, since WinXP won't set it again after */ - /* Link up. And it will be replaced if user changed it. */ - if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone) - return; - - /* set BSSID wcid entry of the Pair-wise Key table as no-security mode */ - AsicRemovePairwiseKeyEntry(pAd, BSS0, BSSID_WCID); - - /* set all shared key mode as no-security. */ - for (i = 0; i < SHARE_KEY_NUM; i++) { - DBGPRINT(RT_DEBUG_TRACE, - ("remove %s key #%d\n", - CipherName[pAd->SharedKey[BSS0][i].CipherAlg], i)); - NdisZeroMemory(&pAd->SharedKey[BSS0][i], sizeof(struct rt_cipher_key)); - - AsicRemoveSharedKeyEntry(pAd, BSS0, i); - } - RTMP_SET_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP); -} - -/* - ======================================================================== - - Routine Description: - As STA's BSSID is a WC too, it uses shared key table. - This function write correct unicast TX key to ASIC WCID. - And we still make a copy in our MacTab.Content[BSSID_WCID].PairwiseKey. - Caller guarantee TKIP/AES always has keyidx = 0. (pairwise key) - Caller guarantee WEP calls this function when set Txkey, default key index=0~3. - - Arguments: - pAd Pointer to our adapter - pKey Pointer to the where the key stored - - Return Value: - NDIS_SUCCESS Add key successfully - - IRQL = DISPATCH_LEVEL - - Note: - - ======================================================================== -*/ -/* - ======================================================================== - Routine Description: - Change NIC PHY mode. Re-association may be necessary. possible settings - include - PHY_11B, PHY_11BG_MIXED, PHY_11A, and PHY_11ABG_MIXED - - Arguments: - pAd - Pointer to our adapter - phymode - - - IRQL = PASSIVE_LEVEL - IRQL = DISPATCH_LEVEL - - ======================================================================== -*/ -void RTMPSetPhyMode(struct rt_rtmp_adapter *pAd, unsigned long phymode) -{ - int i; - /* the selected phymode must be supported by the RF IC encoded in E2PROM */ - - /* if no change, do nothing */ - /* bug fix - if (pAd->CommonCfg.PhyMode == phymode) - return; - */ - pAd->CommonCfg.PhyMode = (u8)phymode; - - DBGPRINT(RT_DEBUG_TRACE, - ("RTMPSetPhyMode : PhyMode=%d, channel=%d \n", - pAd->CommonCfg.PhyMode, pAd->CommonCfg.Channel)); - - BuildChannelList(pAd); - - /* sanity check user setting */ - for (i = 0; i < pAd->ChannelListNum; i++) { - if (pAd->CommonCfg.Channel == pAd->ChannelList[i].Channel) - break; - } - - if (i == pAd->ChannelListNum) { - pAd->CommonCfg.Channel = FirstChannel(pAd); - DBGPRINT(RT_DEBUG_ERROR, - ("RTMPSetPhyMode: channel is out of range, use first channel=%d \n", - pAd->CommonCfg.Channel)); - } - - NdisZeroMemory(pAd->CommonCfg.SupRate, MAX_LEN_OF_SUPPORTED_RATES); - NdisZeroMemory(pAd->CommonCfg.ExtRate, MAX_LEN_OF_SUPPORTED_RATES); - NdisZeroMemory(pAd->CommonCfg.DesireRate, MAX_LEN_OF_SUPPORTED_RATES); - switch (phymode) { - case PHY_11B: - pAd->CommonCfg.SupRate[0] = 0x82; /* 1 mbps, in units of 0.5 Mbps, basic rate */ - pAd->CommonCfg.SupRate[1] = 0x84; /* 2 mbps, in units of 0.5 Mbps, basic rate */ - pAd->CommonCfg.SupRate[2] = 0x8B; /* 5.5 mbps, in units of 0.5 Mbps, basic rate */ - pAd->CommonCfg.SupRate[3] = 0x96; /* 11 mbps, in units of 0.5 Mbps, basic rate */ - pAd->CommonCfg.SupRateLen = 4; - pAd->CommonCfg.ExtRateLen = 0; - pAd->CommonCfg.DesireRate[0] = 2; /* 1 mbps, in units of 0.5 Mbps */ - pAd->CommonCfg.DesireRate[1] = 4; /* 2 mbps, in units of 0.5 Mbps */ - pAd->CommonCfg.DesireRate[2] = 11; /* 5.5 mbps, in units of 0.5 Mbps */ - pAd->CommonCfg.DesireRate[3] = 22; /* 11 mbps, in units of 0.5 Mbps */ - /*pAd->CommonCfg.HTPhyMode.field.MODE = MODE_CCK; // This MODE is only FYI. not use */ - break; - - case PHY_11G: - case PHY_11BG_MIXED: - case PHY_11ABG_MIXED: - case PHY_11N_2_4G: - case PHY_11ABGN_MIXED: - case PHY_11BGN_MIXED: - case PHY_11GN_MIXED: - pAd->CommonCfg.SupRate[0] = 0x82; /* 1 mbps, in units of 0.5 Mbps, basic rate */ - pAd->CommonCfg.SupRate[1] = 0x84; /* 2 mbps, in units of 0.5 Mbps, basic rate */ - pAd->CommonCfg.SupRate[2] = 0x8B; /* 5.5 mbps, in units of 0.5 Mbps, basic rate */ - pAd->CommonCfg.SupRate[3] = 0x96; /* 11 mbps, in units of 0.5 Mbps, basic rate */ - pAd->CommonCfg.SupRate[4] = 0x12; /* 9 mbps, in units of 0.5 Mbps */ - pAd->CommonCfg.SupRate[5] = 0x24; /* 18 mbps, in units of 0.5 Mbps */ - pAd->CommonCfg.SupRate[6] = 0x48; /* 36 mbps, in units of 0.5 Mbps */ - pAd->CommonCfg.SupRate[7] = 0x6c; /* 54 mbps, in units of 0.5 Mbps */ - pAd->CommonCfg.SupRateLen = 8; - pAd->CommonCfg.ExtRate[0] = 0x0C; /* 6 mbps, in units of 0.5 Mbps */ - pAd->CommonCfg.ExtRate[1] = 0x18; /* 12 mbps, in units of 0.5 Mbps */ - pAd->CommonCfg.ExtRate[2] = 0x30; /* 24 mbps, in units of 0.5 Mbps */ - pAd->CommonCfg.ExtRate[3] = 0x60; /* 48 mbps, in units of 0.5 Mbps */ - pAd->CommonCfg.ExtRateLen = 4; - pAd->CommonCfg.DesireRate[0] = 2; /* 1 mbps, in units of 0.5 Mbps */ - pAd->CommonCfg.DesireRate[1] = 4; /* 2 mbps, in units of 0.5 Mbps */ - pAd->CommonCfg.DesireRate[2] = 11; /* 5.5 mbps, in units of 0.5 Mbps */ - pAd->CommonCfg.DesireRate[3] = 22; /* 11 mbps, in units of 0.5 Mbps */ - pAd->CommonCfg.DesireRate[4] = 12; /* 6 mbps, in units of 0.5 Mbps */ - pAd->CommonCfg.DesireRate[5] = 18; /* 9 mbps, in units of 0.5 Mbps */ - pAd->CommonCfg.DesireRate[6] = 24; /* 12 mbps, in units of 0.5 Mbps */ - pAd->CommonCfg.DesireRate[7] = 36; /* 18 mbps, in units of 0.5 Mbps */ - pAd->CommonCfg.DesireRate[8] = 48; /* 24 mbps, in units of 0.5 Mbps */ - pAd->CommonCfg.DesireRate[9] = 72; /* 36 mbps, in units of 0.5 Mbps */ - pAd->CommonCfg.DesireRate[10] = 96; /* 48 mbps, in units of 0.5 Mbps */ - pAd->CommonCfg.DesireRate[11] = 108; /* 54 mbps, in units of 0.5 Mbps */ - break; - - case PHY_11A: - case PHY_11AN_MIXED: - case PHY_11AGN_MIXED: - case PHY_11N_5G: - pAd->CommonCfg.SupRate[0] = 0x8C; /* 6 mbps, in units of 0.5 Mbps, basic rate */ - pAd->CommonCfg.SupRate[1] = 0x12; /* 9 mbps, in units of 0.5 Mbps */ - pAd->CommonCfg.SupRate[2] = 0x98; /* 12 mbps, in units of 0.5 Mbps, basic rate */ - pAd->CommonCfg.SupRate[3] = 0x24; /* 18 mbps, in units of 0.5 Mbps */ - pAd->CommonCfg.SupRate[4] = 0xb0; /* 24 mbps, in units of 0.5 Mbps, basic rate */ - pAd->CommonCfg.SupRate[5] = 0x48; /* 36 mbps, in units of 0.5 Mbps */ - pAd->CommonCfg.SupRate[6] = 0x60; /* 48 mbps, in units of 0.5 Mbps */ - pAd->CommonCfg.SupRate[7] = 0x6c; /* 54 mbps, in units of 0.5 Mbps */ - pAd->CommonCfg.SupRateLen = 8; - pAd->CommonCfg.ExtRateLen = 0; - pAd->CommonCfg.DesireRate[0] = 12; /* 6 mbps, in units of 0.5 Mbps */ - pAd->CommonCfg.DesireRate[1] = 18; /* 9 mbps, in units of 0.5 Mbps */ - pAd->CommonCfg.DesireRate[2] = 24; /* 12 mbps, in units of 0.5 Mbps */ - pAd->CommonCfg.DesireRate[3] = 36; /* 18 mbps, in units of 0.5 Mbps */ - pAd->CommonCfg.DesireRate[4] = 48; /* 24 mbps, in units of 0.5 Mbps */ - pAd->CommonCfg.DesireRate[5] = 72; /* 36 mbps, in units of 0.5 Mbps */ - pAd->CommonCfg.DesireRate[6] = 96; /* 48 mbps, in units of 0.5 Mbps */ - pAd->CommonCfg.DesireRate[7] = 108; /* 54 mbps, in units of 0.5 Mbps */ - /*pAd->CommonCfg.HTPhyMode.field.MODE = MODE_OFDM; // This MODE is only FYI. not use */ - break; - - default: - break; - } - - pAd->CommonCfg.BandState = UNKNOWN_BAND; -} - -/* - ======================================================================== - Routine Description: - Caller ensures we has 802.11n support. - Calls at setting HT from AP/STASetinformation - - Arguments: - pAd - Pointer to our adapter - phymode - - - ======================================================================== -*/ -void RTMPSetHT(struct rt_rtmp_adapter *pAd, struct rt_oid_set_ht_phymode *pHTPhyMode) -{ - /*unsigned long *pmcs; */ - u32 Value = 0; - u8 BBPValue = 0; - u8 BBP3Value = 0; - u8 RxStream = pAd->CommonCfg.RxStream; - - DBGPRINT(RT_DEBUG_TRACE, - ("RTMPSetHT : HT_mode(%d), ExtOffset(%d), MCS(%d), BW(%d), STBC(%d), SHORTGI(%d)\n", - pHTPhyMode->HtMode, pHTPhyMode->ExtOffset, pHTPhyMode->MCS, - pHTPhyMode->BW, pHTPhyMode->STBC, pHTPhyMode->SHORTGI)); - - /* Don't zero supportedHyPhy structure. */ - RTMPZeroMemory(&pAd->CommonCfg.HtCapability, - sizeof(pAd->CommonCfg.HtCapability)); - RTMPZeroMemory(&pAd->CommonCfg.AddHTInfo, - sizeof(pAd->CommonCfg.AddHTInfo)); - RTMPZeroMemory(&pAd->CommonCfg.NewExtChanOffset, - sizeof(pAd->CommonCfg.NewExtChanOffset)); - RTMPZeroMemory(&pAd->CommonCfg.DesiredHtPhy, - sizeof(pAd->CommonCfg.DesiredHtPhy)); - - if (pAd->CommonCfg.bRdg) { - pAd->CommonCfg.HtCapability.ExtHtCapInfo.PlusHTC = 1; - pAd->CommonCfg.HtCapability.ExtHtCapInfo.RDGSupport = 1; - } else { - pAd->CommonCfg.HtCapability.ExtHtCapInfo.PlusHTC = 0; - pAd->CommonCfg.HtCapability.ExtHtCapInfo.RDGSupport = 0; - } - - pAd->CommonCfg.HtCapability.HtCapParm.MaxRAmpduFactor = 3; - pAd->CommonCfg.DesiredHtPhy.MaxRAmpduFactor = 3; - - DBGPRINT(RT_DEBUG_TRACE, - ("RTMPSetHT : RxBAWinLimit = %d\n", - pAd->CommonCfg.BACapability.field.RxBAWinLimit)); - - /* Mimo power save, A-MSDU size, */ - pAd->CommonCfg.DesiredHtPhy.AmsduEnable = - (u16)pAd->CommonCfg.BACapability.field.AmsduEnable; - pAd->CommonCfg.DesiredHtPhy.AmsduSize = - (u8)pAd->CommonCfg.BACapability.field.AmsduSize; - pAd->CommonCfg.DesiredHtPhy.MimoPs = - (u8)pAd->CommonCfg.BACapability.field.MMPSmode; - pAd->CommonCfg.DesiredHtPhy.MpduDensity = - (u8)pAd->CommonCfg.BACapability.field.MpduDensity; - - pAd->CommonCfg.HtCapability.HtCapInfo.AMsduSize = - (u16)pAd->CommonCfg.BACapability.field.AmsduSize; - pAd->CommonCfg.HtCapability.HtCapInfo.MimoPs = - (u16)pAd->CommonCfg.BACapability.field.MMPSmode; - pAd->CommonCfg.HtCapability.HtCapParm.MpduDensity = - (u8)pAd->CommonCfg.BACapability.field.MpduDensity; - - DBGPRINT(RT_DEBUG_TRACE, - ("RTMPSetHT : AMsduSize = %d, MimoPs = %d, MpduDensity = %d, MaxRAmpduFactor = %d\n", - pAd->CommonCfg.DesiredHtPhy.AmsduSize, - pAd->CommonCfg.DesiredHtPhy.MimoPs, - pAd->CommonCfg.DesiredHtPhy.MpduDensity, - pAd->CommonCfg.DesiredHtPhy.MaxRAmpduFactor)); - - if (pHTPhyMode->HtMode == HTMODE_GF) { - pAd->CommonCfg.HtCapability.HtCapInfo.GF = 1; - pAd->CommonCfg.DesiredHtPhy.GF = 1; - } else - pAd->CommonCfg.DesiredHtPhy.GF = 0; - - /* Decide Rx MCSSet */ - switch (RxStream) { - case 1: - pAd->CommonCfg.HtCapability.MCSSet[0] = 0xff; - pAd->CommonCfg.HtCapability.MCSSet[1] = 0x00; - break; - - case 2: - pAd->CommonCfg.HtCapability.MCSSet[0] = 0xff; - pAd->CommonCfg.HtCapability.MCSSet[1] = 0xff; - break; - - case 3: /* 3*3 */ - pAd->CommonCfg.HtCapability.MCSSet[0] = 0xff; - pAd->CommonCfg.HtCapability.MCSSet[1] = 0xff; - pAd->CommonCfg.HtCapability.MCSSet[2] = 0xff; - break; - } - - if (pAd->CommonCfg.bForty_Mhz_Intolerant - && (pAd->CommonCfg.Channel <= 14) && (pHTPhyMode->BW == BW_40)) { - pHTPhyMode->BW = BW_20; - pAd->CommonCfg.HtCapability.HtCapInfo.Forty_Mhz_Intolerant = 1; - } - - if (pHTPhyMode->BW == BW_40) { - pAd->CommonCfg.HtCapability.MCSSet[4] = 0x1; /* MCS 32 */ - pAd->CommonCfg.HtCapability.HtCapInfo.ChannelWidth = 1; - if (pAd->CommonCfg.Channel <= 14) - pAd->CommonCfg.HtCapability.HtCapInfo.CCKmodein40 = 1; - - pAd->CommonCfg.DesiredHtPhy.ChannelWidth = 1; - pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth = 1; - pAd->CommonCfg.AddHTInfo.AddHtInfo.ExtChanOffset = - (pHTPhyMode->ExtOffset == - EXTCHA_BELOW) ? (EXTCHA_BELOW) : EXTCHA_ABOVE; - /* Set Regsiter for extension channel position. */ - RTMP_IO_READ32(pAd, TX_BAND_CFG, &Value); - RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BBP3Value); - if ((pHTPhyMode->ExtOffset == EXTCHA_BELOW)) { - Value |= 0x1; - BBP3Value |= (0x20); - RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Value); - } else if ((pHTPhyMode->ExtOffset == EXTCHA_ABOVE)) { - Value &= 0xfe; - BBP3Value &= (~0x20); - RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Value); - } - /* Turn on BBP 40MHz mode now only as AP . */ - /* Sta can turn on BBP 40MHz after connection with 40MHz AP. Sta only broadcast 40MHz capability before connection. */ - if ((pAd->OpMode == OPMODE_AP) || INFRA_ON(pAd) || ADHOC_ON(pAd) - ) { - RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue); - BBPValue &= (~0x18); - BBPValue |= 0x10; - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue); - - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BBP3Value); - pAd->CommonCfg.BBPCurrentBW = BW_40; - } - } else { - pAd->CommonCfg.HtCapability.HtCapInfo.ChannelWidth = 0; - pAd->CommonCfg.DesiredHtPhy.ChannelWidth = 0; - pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth = 0; - pAd->CommonCfg.AddHTInfo.AddHtInfo.ExtChanOffset = EXTCHA_NONE; - pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel; - /* Turn on BBP 20MHz mode by request here. */ - { - RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue); - BBPValue &= (~0x18); - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue); - pAd->CommonCfg.BBPCurrentBW = BW_20; - } - } - - if (pHTPhyMode->STBC == STBC_USE) { - pAd->CommonCfg.HtCapability.HtCapInfo.TxSTBC = 1; - pAd->CommonCfg.DesiredHtPhy.TxSTBC = 1; - pAd->CommonCfg.HtCapability.HtCapInfo.RxSTBC = 1; - pAd->CommonCfg.DesiredHtPhy.RxSTBC = 1; - } else { - pAd->CommonCfg.DesiredHtPhy.TxSTBC = 0; - pAd->CommonCfg.DesiredHtPhy.RxSTBC = 0; - } - - if (pHTPhyMode->SHORTGI == GI_400) { - pAd->CommonCfg.HtCapability.HtCapInfo.ShortGIfor20 = 1; - pAd->CommonCfg.HtCapability.HtCapInfo.ShortGIfor40 = 1; - pAd->CommonCfg.DesiredHtPhy.ShortGIfor20 = 1; - pAd->CommonCfg.DesiredHtPhy.ShortGIfor40 = 1; - } else { - pAd->CommonCfg.HtCapability.HtCapInfo.ShortGIfor20 = 0; - pAd->CommonCfg.HtCapability.HtCapInfo.ShortGIfor40 = 0; - pAd->CommonCfg.DesiredHtPhy.ShortGIfor20 = 0; - pAd->CommonCfg.DesiredHtPhy.ShortGIfor40 = 0; - } - - /* We support link adaptation for unsolicit MCS feedback, set to 2. */ - pAd->CommonCfg.HtCapability.ExtHtCapInfo.MCSFeedback = MCSFBK_NONE; /*MCSFBK_UNSOLICIT; */ - pAd->CommonCfg.AddHTInfo.ControlChan = pAd->CommonCfg.Channel; - /* 1, the extension channel above the control channel. */ - - /* EDCA parameters used for AP's own transmission */ - if (pAd->CommonCfg.APEdcaParm.bValid == FALSE) { - pAd->CommonCfg.APEdcaParm.bValid = TRUE; - pAd->CommonCfg.APEdcaParm.Aifsn[0] = 3; - pAd->CommonCfg.APEdcaParm.Aifsn[1] = 7; - pAd->CommonCfg.APEdcaParm.Aifsn[2] = 1; - pAd->CommonCfg.APEdcaParm.Aifsn[3] = 1; - - pAd->CommonCfg.APEdcaParm.Cwmin[0] = 4; - pAd->CommonCfg.APEdcaParm.Cwmin[1] = 4; - pAd->CommonCfg.APEdcaParm.Cwmin[2] = 3; - pAd->CommonCfg.APEdcaParm.Cwmin[3] = 2; - - pAd->CommonCfg.APEdcaParm.Cwmax[0] = 6; - pAd->CommonCfg.APEdcaParm.Cwmax[1] = 10; - pAd->CommonCfg.APEdcaParm.Cwmax[2] = 4; - pAd->CommonCfg.APEdcaParm.Cwmax[3] = 3; - - pAd->CommonCfg.APEdcaParm.Txop[0] = 0; - pAd->CommonCfg.APEdcaParm.Txop[1] = 0; - pAd->CommonCfg.APEdcaParm.Txop[2] = 94; - pAd->CommonCfg.APEdcaParm.Txop[3] = 47; - } - AsicSetEdcaParm(pAd, &pAd->CommonCfg.APEdcaParm); - - { - RTMPSetIndividualHT(pAd, 0); - } - -} - -/* - ======================================================================== - Routine Description: - Caller ensures we has 802.11n support. - Calls at setting HT from AP/STASetinformation - - Arguments: - pAd - Pointer to our adapter - phymode - - - ======================================================================== -*/ -void RTMPSetIndividualHT(struct rt_rtmp_adapter *pAd, u8 apidx) -{ - struct rt_ht_phy_info *pDesired_ht_phy = NULL; - u8 TxStream = pAd->CommonCfg.TxStream; - u8 DesiredMcs = MCS_AUTO; - - do { - { - pDesired_ht_phy = &pAd->StaCfg.DesiredHtPhyInfo; - DesiredMcs = - pAd->StaCfg.DesiredTransmitSetting.field.MCS; - /*pAd->StaCfg.bAutoTxRateSwitch = (DesiredMcs == MCS_AUTO) ? TRUE : FALSE; */ - break; - } - } while (FALSE); - - if (pDesired_ht_phy == NULL) { - DBGPRINT(RT_DEBUG_ERROR, - ("RTMPSetIndividualHT: invalid apidx(%d)\n", apidx)); - return; - } - RTMPZeroMemory(pDesired_ht_phy, sizeof(struct rt_ht_phy_info)); - - DBGPRINT(RT_DEBUG_TRACE, - ("RTMPSetIndividualHT : Desired MCS = %d\n", DesiredMcs)); - /* Check the validity of MCS */ - if ((TxStream == 1) - && ((DesiredMcs >= MCS_8) && (DesiredMcs <= MCS_15))) { - DBGPRINT(RT_DEBUG_WARN, - ("RTMPSetIndividualHT: MCS(%d) is invalid in 1S, reset it as MCS_7\n", - DesiredMcs)); - DesiredMcs = MCS_7; - } - - if ((pAd->CommonCfg.DesiredHtPhy.ChannelWidth == BW_20) - && (DesiredMcs == MCS_32)) { - DBGPRINT(RT_DEBUG_WARN, - ("RTMPSetIndividualHT: MCS_32 is only supported in 40-MHz, reset it as MCS_0\n")); - DesiredMcs = MCS_0; - } - - pDesired_ht_phy->bHtEnable = TRUE; - - /* Decide desired Tx MCS */ - switch (TxStream) { - case 1: - if (DesiredMcs == MCS_AUTO) { - pDesired_ht_phy->MCSSet[0] = 0xff; - pDesired_ht_phy->MCSSet[1] = 0x00; - } else if (DesiredMcs <= MCS_7) { - pDesired_ht_phy->MCSSet[0] = 1 << DesiredMcs; - pDesired_ht_phy->MCSSet[1] = 0x00; - } - break; - - case 2: - if (DesiredMcs == MCS_AUTO) { - pDesired_ht_phy->MCSSet[0] = 0xff; - pDesired_ht_phy->MCSSet[1] = 0xff; - } else if (DesiredMcs <= MCS_15) { - unsigned long mode; - - mode = DesiredMcs / 8; - if (mode < 2) - pDesired_ht_phy->MCSSet[mode] = - (1 << (DesiredMcs - mode * 8)); - } - break; - - case 3: /* 3*3 */ - if (DesiredMcs == MCS_AUTO) { - /* MCS0 ~ MCS23, 3 bytes */ - pDesired_ht_phy->MCSSet[0] = 0xff; - pDesired_ht_phy->MCSSet[1] = 0xff; - pDesired_ht_phy->MCSSet[2] = 0xff; - } else if (DesiredMcs <= MCS_23) { - unsigned long mode; - - mode = DesiredMcs / 8; - if (mode < 3) - pDesired_ht_phy->MCSSet[mode] = - (1 << (DesiredMcs - mode * 8)); - } - break; - } - - if (pAd->CommonCfg.DesiredHtPhy.ChannelWidth == BW_40) { - if (DesiredMcs == MCS_AUTO || DesiredMcs == MCS_32) - pDesired_ht_phy->MCSSet[4] = 0x1; - } - /* update HT Rate setting */ - if (pAd->OpMode == OPMODE_STA) - MlmeUpdateHtTxRates(pAd, BSS0); - else - MlmeUpdateHtTxRates(pAd, apidx); -} - -/* - ======================================================================== - Routine Description: - Update HT IE from our capability. - - Arguments: - Send all HT IE in beacon/probe rsp/assoc rsp/action frame. - - ======================================================================== -*/ -void RTMPUpdateHTIE(struct rt_ht_capability *pRtHt, - u8 * pMcsSet, - struct rt_ht_capability_ie * pHtCapability, - struct rt_add_ht_info_ie * pAddHtInfo) -{ - RTMPZeroMemory(pHtCapability, sizeof(struct rt_ht_capability_ie)); - RTMPZeroMemory(pAddHtInfo, sizeof(struct rt_add_ht_info_ie)); - - pHtCapability->HtCapInfo.ChannelWidth = pRtHt->ChannelWidth; - pHtCapability->HtCapInfo.MimoPs = pRtHt->MimoPs; - pHtCapability->HtCapInfo.GF = pRtHt->GF; - pHtCapability->HtCapInfo.ShortGIfor20 = pRtHt->ShortGIfor20; - pHtCapability->HtCapInfo.ShortGIfor40 = pRtHt->ShortGIfor40; - pHtCapability->HtCapInfo.TxSTBC = pRtHt->TxSTBC; - pHtCapability->HtCapInfo.RxSTBC = pRtHt->RxSTBC; - pHtCapability->HtCapInfo.AMsduSize = pRtHt->AmsduSize; - pHtCapability->HtCapParm.MaxRAmpduFactor = pRtHt->MaxRAmpduFactor; - pHtCapability->HtCapParm.MpduDensity = pRtHt->MpduDensity; - - pAddHtInfo->AddHtInfo.ExtChanOffset = pRtHt->ExtChanOffset; - pAddHtInfo->AddHtInfo.RecomWidth = pRtHt->RecomWidth; - pAddHtInfo->AddHtInfo2.OperaionMode = pRtHt->OperaionMode; - pAddHtInfo->AddHtInfo2.NonGfPresent = pRtHt->NonGfPresent; - RTMPMoveMemory(pAddHtInfo->MCSSet, /*pRtHt->MCSSet */ pMcsSet, 4); /* rt2860 only support MCS max=32, no need to copy all 16 uchar. */ - - DBGPRINT(RT_DEBUG_TRACE, ("RTMPUpdateHTIE <== \n")); -} - -/* - ======================================================================== - Description: - Add Client security information into ASIC WCID table and IVEIV table. - Return: - ======================================================================== -*/ -void RTMPAddWcidAttributeEntry(struct rt_rtmp_adapter *pAd, - u8 BssIdx, - u8 KeyIdx, - u8 CipherAlg, struct rt_mac_table_entry *pEntry) -{ - u32 WCIDAttri = 0; - u16 offset; - u8 IVEIV = 0; - u16 Wcid = 0; - - { - { - if (BssIdx > BSS0) { - DBGPRINT(RT_DEBUG_ERROR, - ("RTMPAddWcidAttributeEntry: The BSS-index(%d) is out of range for Infra link. \n", - BssIdx)); - return; - } - /* 1. In ADHOC mode, the AID is wcid number. And NO mesh link exists. */ - /* 2. In Infra mode, the AID:1 MUST be wcid of infra STA. */ - /* the AID:2~ assign to mesh link entry. */ - if (pEntry) - Wcid = pEntry->Aid; - else - Wcid = MCAST_WCID; - } - } - - /* Update WCID attribute table */ - offset = MAC_WCID_ATTRIBUTE_BASE + (Wcid * HW_WCID_ATTRI_SIZE); - - { - if (pEntry && pEntry->ValidAsMesh) - WCIDAttri = (CipherAlg << 1) | PAIRWISEKEYTABLE; - else - WCIDAttri = (CipherAlg << 1) | SHAREDKEYTABLE; - } - - RTMP_IO_WRITE32(pAd, offset, WCIDAttri); - - /* Update IV/EIV table */ - offset = MAC_IVEIV_TABLE_BASE + (Wcid * HW_IVEIV_ENTRY_SIZE); - - /* WPA mode */ - if ((CipherAlg == CIPHER_TKIP) || (CipherAlg == CIPHER_TKIP_NO_MIC) - || (CipherAlg == CIPHER_AES)) { - /* Eiv bit on. keyid always is 0 for pairwise key */ - IVEIV = (KeyIdx << 6) | 0x20; - } else { - /* WEP KeyIdx is default tx key. */ - IVEIV = (KeyIdx << 6); - } - - /* For key index and ext IV bit, so only need to update the position(offset+3). */ -#ifdef RTMP_MAC_PCI - RTMP_IO_WRITE8(pAd, offset + 3, IVEIV); -#endif /* RTMP_MAC_PCI // */ -#ifdef RTMP_MAC_USB - RTUSBMultiWrite_OneByte(pAd, offset + 3, &IVEIV); -#endif /* RTMP_MAC_USB // */ - - DBGPRINT(RT_DEBUG_TRACE, - ("RTMPAddWcidAttributeEntry: WCID #%d, KeyIndex #%d, Alg=%s\n", - Wcid, KeyIdx, CipherName[CipherAlg])); - DBGPRINT(RT_DEBUG_TRACE, (" WCIDAttri = 0x%x \n", WCIDAttri)); - -} - -/* - ========================================================================== - Description: - Parse encryption type -Arguments: - pAdapter Pointer to our adapter - wrq Pointer to the ioctl argument - - Return Value: - None - - Note: - ========================================================================== -*/ -char *GetEncryptType(char enc) -{ - if (enc == Ndis802_11WEPDisabled) - return "NONE"; - if (enc == Ndis802_11WEPEnabled) - return "WEP"; - if (enc == Ndis802_11Encryption2Enabled) - return "TKIP"; - if (enc == Ndis802_11Encryption3Enabled) - return "AES"; - if (enc == Ndis802_11Encryption4Enabled) - return "TKIPAES"; - else - return "UNKNOW"; -} - -char *GetAuthMode(char auth) -{ - if (auth == Ndis802_11AuthModeOpen) - return "OPEN"; - if (auth == Ndis802_11AuthModeShared) - return "SHARED"; - if (auth == Ndis802_11AuthModeAutoSwitch) - return "AUTOWEP"; - if (auth == Ndis802_11AuthModeWPA) - return "WPA"; - if (auth == Ndis802_11AuthModeWPAPSK) - return "WPAPSK"; - if (auth == Ndis802_11AuthModeWPANone) - return "WPANONE"; - if (auth == Ndis802_11AuthModeWPA2) - return "WPA2"; - if (auth == Ndis802_11AuthModeWPA2PSK) - return "WPA2PSK"; - if (auth == Ndis802_11AuthModeWPA1WPA2) - return "WPA1WPA2"; - if (auth == Ndis802_11AuthModeWPA1PSKWPA2PSK) - return "WPA1PSKWPA2PSK"; - - return "UNKNOW"; -} - -int SetCommonHT(struct rt_rtmp_adapter *pAd) -{ - struct rt_oid_set_ht_phymode SetHT; - - if (pAd->CommonCfg.PhyMode < PHY_11ABGN_MIXED) - return FALSE; - - SetHT.PhyMode = pAd->CommonCfg.PhyMode; - SetHT.TransmitNo = ((u8)pAd->Antenna.field.TxPath); - SetHT.HtMode = (u8)pAd->CommonCfg.RegTransmitSetting.field.HTMODE; - SetHT.ExtOffset = - (u8)pAd->CommonCfg.RegTransmitSetting.field.EXTCHA; - SetHT.MCS = MCS_AUTO; - SetHT.BW = (u8)pAd->CommonCfg.RegTransmitSetting.field.BW; - SetHT.STBC = (u8)pAd->CommonCfg.RegTransmitSetting.field.STBC; - SetHT.SHORTGI = (u8)pAd->CommonCfg.RegTransmitSetting.field.ShortGI; - - RTMPSetHT(pAd, &SetHT); - - return TRUE; -} - -char *RTMPGetRalinkEncryModeStr(u16 encryMode) -{ - switch (encryMode) { - case Ndis802_11WEPDisabled: - return "NONE"; - case Ndis802_11WEPEnabled: - return "WEP"; - case Ndis802_11Encryption2Enabled: - return "TKIP"; - case Ndis802_11Encryption3Enabled: - return "AES"; - case Ndis802_11Encryption4Enabled: - return "TKIPAES"; - default: - return "UNKNOW"; - } -} diff --git a/drivers/staging/rt2860/common/cmm_mac_pci.c b/drivers/staging/rt2860/common/cmm_mac_pci.c deleted file mode 100644 index d06f0a6dc379..000000000000 --- a/drivers/staging/rt2860/common/cmm_mac_pci.c +++ /dev/null @@ -1,1661 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* -*/ - -#ifdef RTMP_MAC_PCI -#include "../rt_config.h" - -/* - ======================================================================== - - Routine Description: - Allocate DMA memory blocks for send, receive - - Arguments: - Adapter Pointer to our adapter - - Return Value: - NDIS_STATUS_SUCCESS - NDIS_STATUS_FAILURE - NDIS_STATUS_RESOURCES - - IRQL = PASSIVE_LEVEL - - Note: - - ======================================================================== -*/ -int RTMPAllocTxRxRingMemory(struct rt_rtmp_adapter *pAd) -{ - int Status = NDIS_STATUS_SUCCESS; - unsigned long RingBasePaHigh; - unsigned long RingBasePaLow; - void *RingBaseVa; - int index, num; - struct rt_txd * pTxD; - struct rt_rxd * pRxD; - unsigned long ErrorValue = 0; - struct rt_rtmp_tx_ring *pTxRing; - struct rt_rtmp_dmabuf *pDmaBuf; - void *pPacket; -/* PRTMP_REORDERBUF pReorderBuf; */ - - DBGPRINT(RT_DEBUG_TRACE, ("--> RTMPAllocTxRxRingMemory\n")); - do { - /* */ - /* Allocate all ring descriptors, include TxD, RxD, MgmtD. */ - /* Although each size is different, to prevent cacheline and alignment */ - /* issue, I intentional set them all to 64 bytes. */ - /* */ - for (num = 0; num < NUM_OF_TX_RING; num++) { - unsigned long BufBasePaHigh; - unsigned long BufBasePaLow; - void *BufBaseVa; - - /* */ - /* Allocate Tx ring descriptor's memory (5 TX rings = 4 ACs + 1 HCCA) */ - /* */ - pAd->TxDescRing[num].AllocSize = - TX_RING_SIZE * TXD_SIZE; - RTMP_AllocateTxDescMemory(pAd, num, - pAd->TxDescRing[num]. - AllocSize, FALSE, - &pAd->TxDescRing[num].AllocVa, - &pAd->TxDescRing[num]. - AllocPa); - - if (pAd->TxDescRing[num].AllocVa == NULL) { - ErrorValue = ERRLOG_OUT_OF_SHARED_MEMORY; - DBGPRINT_ERR("Failed to allocate a big buffer\n"); - Status = NDIS_STATUS_RESOURCES; - break; - } - /* Zero init this memory block */ - NdisZeroMemory(pAd->TxDescRing[num].AllocVa, - pAd->TxDescRing[num].AllocSize); - - /* Save PA & VA for further operation */ - RingBasePaHigh = - RTMP_GetPhysicalAddressHigh(pAd->TxDescRing[num]. - AllocPa); - RingBasePaLow = - RTMP_GetPhysicalAddressLow(pAd->TxDescRing[num]. - AllocPa); - RingBaseVa = pAd->TxDescRing[num].AllocVa; - - /* */ - /* Allocate all 1st TXBuf's memory for this TxRing */ - /* */ - pAd->TxBufSpace[num].AllocSize = - TX_RING_SIZE * TX_DMA_1ST_BUFFER_SIZE; - RTMP_AllocateFirstTxBuffer(pAd, num, - pAd->TxBufSpace[num]. - AllocSize, FALSE, - &pAd->TxBufSpace[num]. - AllocVa, - &pAd->TxBufSpace[num]. - AllocPa); - - if (pAd->TxBufSpace[num].AllocVa == NULL) { - ErrorValue = ERRLOG_OUT_OF_SHARED_MEMORY; - DBGPRINT_ERR("Failed to allocate a big buffer\n"); - Status = NDIS_STATUS_RESOURCES; - break; - } - /* Zero init this memory block */ - NdisZeroMemory(pAd->TxBufSpace[num].AllocVa, - pAd->TxBufSpace[num].AllocSize); - - /* Save PA & VA for further operation */ - BufBasePaHigh = - RTMP_GetPhysicalAddressHigh(pAd->TxBufSpace[num]. - AllocPa); - BufBasePaLow = - RTMP_GetPhysicalAddressLow(pAd->TxBufSpace[num]. - AllocPa); - BufBaseVa = pAd->TxBufSpace[num].AllocVa; - - /* */ - /* Initialize Tx Ring Descriptor and associated buffer memory */ - /* */ - pTxRing = &pAd->TxRing[num]; - for (index = 0; index < TX_RING_SIZE; index++) { - pTxRing->Cell[index].pNdisPacket = NULL; - pTxRing->Cell[index].pNextNdisPacket = NULL; - /* Init Tx Ring Size, Va, Pa variables */ - pTxRing->Cell[index].AllocSize = TXD_SIZE; - pTxRing->Cell[index].AllocVa = RingBaseVa; - RTMP_SetPhysicalAddressHigh(pTxRing-> - Cell[index].AllocPa, - RingBasePaHigh); - RTMP_SetPhysicalAddressLow(pTxRing->Cell[index]. - AllocPa, - RingBasePaLow); - - /* Setup Tx Buffer size & address. only 802.11 header will store in this space */ - pDmaBuf = &pTxRing->Cell[index].DmaBuf; - pDmaBuf->AllocSize = TX_DMA_1ST_BUFFER_SIZE; - pDmaBuf->AllocVa = BufBaseVa; - RTMP_SetPhysicalAddressHigh(pDmaBuf->AllocPa, - BufBasePaHigh); - RTMP_SetPhysicalAddressLow(pDmaBuf->AllocPa, - BufBasePaLow); - - /* link the pre-allocated TxBuf to TXD */ - pTxD = - (struct rt_txd *) pTxRing->Cell[index].AllocVa; - pTxD->SDPtr0 = BufBasePaLow; - /* advance to next ring descriptor address */ - pTxD->DMADONE = 1; - RingBasePaLow += TXD_SIZE; - RingBaseVa = (u8 *)RingBaseVa + TXD_SIZE; - - /* advance to next TxBuf address */ - BufBasePaLow += TX_DMA_1ST_BUFFER_SIZE; - BufBaseVa = - (u8 *)BufBaseVa + TX_DMA_1ST_BUFFER_SIZE; - } - DBGPRINT(RT_DEBUG_TRACE, - ("TxRing[%d]: total %d entry allocated\n", num, - index)); - } - if (Status == NDIS_STATUS_RESOURCES) - break; - - /* */ - /* Allocate MGMT ring descriptor's memory except Tx ring which allocated eariler */ - /* */ - pAd->MgmtDescRing.AllocSize = MGMT_RING_SIZE * TXD_SIZE; - RTMP_AllocateMgmtDescMemory(pAd, - pAd->MgmtDescRing.AllocSize, - FALSE, - &pAd->MgmtDescRing.AllocVa, - &pAd->MgmtDescRing.AllocPa); - - if (pAd->MgmtDescRing.AllocVa == NULL) { - ErrorValue = ERRLOG_OUT_OF_SHARED_MEMORY; - DBGPRINT_ERR("Failed to allocate a big buffer\n"); - Status = NDIS_STATUS_RESOURCES; - break; - } - /* Zero init this memory block */ - NdisZeroMemory(pAd->MgmtDescRing.AllocVa, - pAd->MgmtDescRing.AllocSize); - - /* Save PA & VA for further operation */ - RingBasePaHigh = - RTMP_GetPhysicalAddressHigh(pAd->MgmtDescRing.AllocPa); - RingBasePaLow = - RTMP_GetPhysicalAddressLow(pAd->MgmtDescRing.AllocPa); - RingBaseVa = pAd->MgmtDescRing.AllocVa; - - /* */ - /* Initialize MGMT Ring and associated buffer memory */ - /* */ - for (index = 0; index < MGMT_RING_SIZE; index++) { - pAd->MgmtRing.Cell[index].pNdisPacket = NULL; - pAd->MgmtRing.Cell[index].pNextNdisPacket = NULL; - /* Init MGMT Ring Size, Va, Pa variables */ - pAd->MgmtRing.Cell[index].AllocSize = TXD_SIZE; - pAd->MgmtRing.Cell[index].AllocVa = RingBaseVa; - RTMP_SetPhysicalAddressHigh(pAd->MgmtRing.Cell[index]. - AllocPa, RingBasePaHigh); - RTMP_SetPhysicalAddressLow(pAd->MgmtRing.Cell[index]. - AllocPa, RingBasePaLow); - - /* Offset to next ring descriptor address */ - RingBasePaLow += TXD_SIZE; - RingBaseVa = (u8 *)RingBaseVa + TXD_SIZE; - - /* link the pre-allocated TxBuf to TXD */ - pTxD = (struct rt_txd *) pAd->MgmtRing.Cell[index].AllocVa; - pTxD->DMADONE = 1; - - /* no pre-allocated buffer required in MgmtRing for scatter-gather case */ - } - DBGPRINT(RT_DEBUG_TRACE, - ("MGMT Ring: total %d entry allocated\n", index)); - - /* */ - /* Allocate RX ring descriptor's memory except Tx ring which allocated eariler */ - /* */ - pAd->RxDescRing.AllocSize = RX_RING_SIZE * RXD_SIZE; - RTMP_AllocateRxDescMemory(pAd, - pAd->RxDescRing.AllocSize, - FALSE, - &pAd->RxDescRing.AllocVa, - &pAd->RxDescRing.AllocPa); - - if (pAd->RxDescRing.AllocVa == NULL) { - ErrorValue = ERRLOG_OUT_OF_SHARED_MEMORY; - DBGPRINT_ERR("Failed to allocate a big buffer\n"); - Status = NDIS_STATUS_RESOURCES; - break; - } - /* Zero init this memory block */ - NdisZeroMemory(pAd->RxDescRing.AllocVa, - pAd->RxDescRing.AllocSize); - - DBGPRINT(RT_DEBUG_OFF, - ("RX DESC %p size = %ld\n", pAd->RxDescRing.AllocVa, - pAd->RxDescRing.AllocSize)); - - /* Save PA & VA for further operation */ - RingBasePaHigh = - RTMP_GetPhysicalAddressHigh(pAd->RxDescRing.AllocPa); - RingBasePaLow = - RTMP_GetPhysicalAddressLow(pAd->RxDescRing.AllocPa); - RingBaseVa = pAd->RxDescRing.AllocVa; - - /* */ - /* Initialize Rx Ring and associated buffer memory */ - /* */ - for (index = 0; index < RX_RING_SIZE; index++) { - /* Init RX Ring Size, Va, Pa variables */ - pAd->RxRing.Cell[index].AllocSize = RXD_SIZE; - pAd->RxRing.Cell[index].AllocVa = RingBaseVa; - RTMP_SetPhysicalAddressHigh(pAd->RxRing.Cell[index]. - AllocPa, RingBasePaHigh); - RTMP_SetPhysicalAddressLow(pAd->RxRing.Cell[index]. - AllocPa, RingBasePaLow); - - /*NdisZeroMemory(RingBaseVa, RXD_SIZE); */ - - /* Offset to next ring descriptor address */ - RingBasePaLow += RXD_SIZE; - RingBaseVa = (u8 *)RingBaseVa + RXD_SIZE; - - /* Setup Rx associated Buffer size & allocate share memory */ - pDmaBuf = &pAd->RxRing.Cell[index].DmaBuf; - pDmaBuf->AllocSize = RX_BUFFER_AGGRESIZE; - pPacket = RTMP_AllocateRxPacketBuffer(pAd, - pDmaBuf-> - AllocSize, FALSE, - &pDmaBuf->AllocVa, - &pDmaBuf-> - AllocPa); - - /* keep allocated rx packet */ - pAd->RxRing.Cell[index].pNdisPacket = pPacket; - - /* Error handling */ - if (pDmaBuf->AllocVa == NULL) { - ErrorValue = ERRLOG_OUT_OF_SHARED_MEMORY; - DBGPRINT_ERR("Failed to allocate RxRing's 1st buffer\n"); - Status = NDIS_STATUS_RESOURCES; - break; - } - /* Zero init this memory block */ - NdisZeroMemory(pDmaBuf->AllocVa, pDmaBuf->AllocSize); - - /* Write RxD buffer address & allocated buffer length */ - pRxD = (struct rt_rxd *) pAd->RxRing.Cell[index].AllocVa; - pRxD->SDP0 = - RTMP_GetPhysicalAddressLow(pDmaBuf->AllocPa); - pRxD->DDONE = 0; - - } - - DBGPRINT(RT_DEBUG_TRACE, - ("Rx Ring: total %d entry allocated\n", index)); - - } while (FALSE); - - NdisZeroMemory(&pAd->FragFrame, sizeof(struct rt_fragment_frame)); - pAd->FragFrame.pFragPacket = - RTMP_AllocateFragPacketBuffer(pAd, RX_BUFFER_NORMSIZE); - - if (pAd->FragFrame.pFragPacket == NULL) { - Status = NDIS_STATUS_RESOURCES; - } - - if (Status != NDIS_STATUS_SUCCESS) { - /* Log error inforamtion */ - NdisWriteErrorLogEntry(pAd->AdapterHandle, - NDIS_ERROR_CODE_OUT_OF_RESOURCES, - 1, ErrorValue); - } - /* Following code segment get from original func:NICInitTxRxRingAndBacklogQueue(), now should integrate it to here. */ - { - DBGPRINT(RT_DEBUG_TRACE, - ("--> NICInitTxRxRingAndBacklogQueue\n")); - -/* - // Disable DMA. - RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word); - GloCfg.word &= 0xff0; - GloCfg.field.EnTXWriteBackDDONE =1; - RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, GloCfg.word); -*/ - - /* Initialize all transmit related software queues */ - for (index = 0; index < NUM_OF_TX_RING; index++) { - InitializeQueueHeader(&pAd->TxSwQueue[index]); - /* Init TX rings index pointer */ - pAd->TxRing[index].TxSwFreeIdx = 0; - pAd->TxRing[index].TxCpuIdx = 0; - /*RTMP_IO_WRITE32(pAd, (TX_CTX_IDX0 + i * 0x10) , pAd->TxRing[i].TX_CTX_IDX); */ - } - - /* Init RX Ring index pointer */ - pAd->RxRing.RxSwReadIdx = 0; - pAd->RxRing.RxCpuIdx = RX_RING_SIZE - 1; - /*RTMP_IO_WRITE32(pAd, RX_CRX_IDX, pAd->RxRing.RX_CRX_IDX0); */ - - /* init MGMT ring index pointer */ - pAd->MgmtRing.TxSwFreeIdx = 0; - pAd->MgmtRing.TxCpuIdx = 0; - - pAd->PrivateInfo.TxRingFullCnt = 0; - - DBGPRINT(RT_DEBUG_TRACE, - ("<-- NICInitTxRxRingAndBacklogQueue\n")); - } - - DBGPRINT_S(Status, - ("<-- RTMPAllocTxRxRingMemory, Status=%x\n", Status)); - return Status; -} - -/* - ======================================================================== - - Routine Description: - Reset NIC Asics. Call after rest DMA. So reset TX_CTX_IDX to zero. - - Arguments: - Adapter Pointer to our adapter - - Return Value: - None - - IRQL = PASSIVE_LEVEL - IRQL = DISPATCH_LEVEL - - Note: - Reset NIC to initial state AS IS system boot up time. - - ======================================================================== -*/ -void RTMPRingCleanUp(struct rt_rtmp_adapter *pAd, u8 RingType) -{ - struct rt_txd * pTxD; - struct rt_rxd * pRxD; - struct rt_queue_entry *pEntry; - void *pPacket; - int i; - struct rt_rtmp_tx_ring *pTxRing; - unsigned long IrqFlags; - /*u32 RxSwReadIdx; */ - - DBGPRINT(RT_DEBUG_TRACE, - ("RTMPRingCleanUp(RingIdx=%d, Pending-NDIS=%ld)\n", RingType, - pAd->RalinkCounters.PendingNdisPacketCount)); - switch (RingType) { - case QID_AC_BK: - case QID_AC_BE: - case QID_AC_VI: - case QID_AC_VO: - - pTxRing = &pAd->TxRing[RingType]; - - RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags); - /* We have to clean all descriptors in case some error happened with reset */ - for (i = 0; i < TX_RING_SIZE; i++) /* We have to scan all TX ring */ - { - pTxD = (struct rt_txd *) pTxRing->Cell[i].AllocVa; - - pPacket = (void *)pTxRing->Cell[i].pNdisPacket; - /* release scatter-and-gather char */ - if (pPacket) { - RELEASE_NDIS_PACKET(pAd, pPacket, - NDIS_STATUS_FAILURE); - pTxRing->Cell[i].pNdisPacket = NULL; - } - - pPacket = - (void *)pTxRing->Cell[i].pNextNdisPacket; - /* release scatter-and-gather char */ - if (pPacket) { - RELEASE_NDIS_PACKET(pAd, pPacket, - NDIS_STATUS_FAILURE); - pTxRing->Cell[i].pNextNdisPacket = NULL; - } - } - - RTMP_IO_READ32(pAd, TX_DTX_IDX0 + RingType * 0x10, - &pTxRing->TxDmaIdx); - pTxRing->TxSwFreeIdx = pTxRing->TxDmaIdx; - pTxRing->TxCpuIdx = pTxRing->TxDmaIdx; - RTMP_IO_WRITE32(pAd, TX_CTX_IDX0 + RingType * 0x10, - pTxRing->TxCpuIdx); - - RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags); - - RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags); - while (pAd->TxSwQueue[RingType].Head != NULL) { - pEntry = RemoveHeadQueue(&pAd->TxSwQueue[RingType]); - pPacket = QUEUE_ENTRY_TO_PACKET(pEntry); - RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE); - DBGPRINT(RT_DEBUG_TRACE, - ("Release 1 NDIS packet from s/w backlog queue\n")); - } - RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags); - break; - - case QID_MGMT: - /* We have to clean all descriptors in case some error happened with reset */ - NdisAcquireSpinLock(&pAd->MgmtRingLock); - - for (i = 0; i < MGMT_RING_SIZE; i++) { - pTxD = (struct rt_txd *) pAd->MgmtRing.Cell[i].AllocVa; - - pPacket = - (void *)pAd->MgmtRing.Cell[i].pNdisPacket; - /* rlease scatter-and-gather char */ - if (pPacket) { - PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr0, - pTxD->SDLen0, - PCI_DMA_TODEVICE); - RELEASE_NDIS_PACKET(pAd, pPacket, - NDIS_STATUS_FAILURE); - } - pAd->MgmtRing.Cell[i].pNdisPacket = NULL; - - pPacket = - (void *)pAd->MgmtRing.Cell[i]. - pNextNdisPacket; - /* release scatter-and-gather char */ - if (pPacket) { - PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, - pTxD->SDLen1, - PCI_DMA_TODEVICE); - RELEASE_NDIS_PACKET(pAd, pPacket, - NDIS_STATUS_FAILURE); - } - pAd->MgmtRing.Cell[i].pNextNdisPacket = NULL; - - } - - RTMP_IO_READ32(pAd, TX_MGMTDTX_IDX, &pAd->MgmtRing.TxDmaIdx); - pAd->MgmtRing.TxSwFreeIdx = pAd->MgmtRing.TxDmaIdx; - pAd->MgmtRing.TxCpuIdx = pAd->MgmtRing.TxDmaIdx; - RTMP_IO_WRITE32(pAd, TX_MGMTCTX_IDX, pAd->MgmtRing.TxCpuIdx); - - NdisReleaseSpinLock(&pAd->MgmtRingLock); - pAd->RalinkCounters.MgmtRingFullCount = 0; - break; - - case QID_RX: - /* We have to clean all descriptors in case some error happened with reset */ - NdisAcquireSpinLock(&pAd->RxRingLock); - - for (i = 0; i < RX_RING_SIZE; i++) { - pRxD = (struct rt_rxd *) pAd->RxRing.Cell[i].AllocVa; - pRxD->DDONE = 0; - } - - RTMP_IO_READ32(pAd, RX_DRX_IDX, &pAd->RxRing.RxDmaIdx); - pAd->RxRing.RxSwReadIdx = pAd->RxRing.RxDmaIdx; - pAd->RxRing.RxCpuIdx = - ((pAd->RxRing.RxDmaIdx == - 0) ? (RX_RING_SIZE - 1) : (pAd->RxRing.RxDmaIdx - 1)); - RTMP_IO_WRITE32(pAd, RX_CRX_IDX, pAd->RxRing.RxCpuIdx); - - NdisReleaseSpinLock(&pAd->RxRingLock); - break; - - default: - break; - } -} - -void RTMPFreeTxRxRingMemory(struct rt_rtmp_adapter *pAd) -{ - int index, num, j; - struct rt_rtmp_tx_ring *pTxRing; - struct rt_txd * pTxD; - void *pPacket; - unsigned int IrqFlags; - - /*struct os_cookie *pObj =(struct os_cookie *)pAd->OS_Cookie; */ - - DBGPRINT(RT_DEBUG_TRACE, ("--> RTMPFreeTxRxRingMemory\n")); - - /* Free TxSwQueue Packet */ - for (index = 0; index < NUM_OF_TX_RING; index++) { - struct rt_queue_entry *pEntry; - void *pPacket; - struct rt_queue_header *pQueue; - - RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags); - pQueue = &pAd->TxSwQueue[index]; - while (pQueue->Head) { - pEntry = RemoveHeadQueue(pQueue); - pPacket = QUEUE_ENTRY_TO_PACKET(pEntry); - RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE); - } - RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags); - } - - /* Free Tx Ring Packet */ - for (index = 0; index < NUM_OF_TX_RING; index++) { - pTxRing = &pAd->TxRing[index]; - - for (j = 0; j < TX_RING_SIZE; j++) { - pTxD = (struct rt_txd *) (pTxRing->Cell[j].AllocVa); - pPacket = pTxRing->Cell[j].pNdisPacket; - - if (pPacket) { - PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr0, - pTxD->SDLen0, - PCI_DMA_TODEVICE); - RELEASE_NDIS_PACKET(pAd, pPacket, - NDIS_STATUS_SUCCESS); - } - /*Always assign pNdisPacket as NULL after clear */ - pTxRing->Cell[j].pNdisPacket = NULL; - - pPacket = pTxRing->Cell[j].pNextNdisPacket; - - if (pPacket) { - PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, - pTxD->SDLen1, - PCI_DMA_TODEVICE); - RELEASE_NDIS_PACKET(pAd, pPacket, - NDIS_STATUS_SUCCESS); - } - /*Always assign pNextNdisPacket as NULL after clear */ - pTxRing->Cell[pTxRing->TxSwFreeIdx].pNextNdisPacket = - NULL; - - } - } - - for (index = RX_RING_SIZE - 1; index >= 0; index--) { - if ((pAd->RxRing.Cell[index].DmaBuf.AllocVa) - && (pAd->RxRing.Cell[index].pNdisPacket)) { - PCI_UNMAP_SINGLE(pAd, - pAd->RxRing.Cell[index].DmaBuf.AllocPa, - pAd->RxRing.Cell[index].DmaBuf. - AllocSize, PCI_DMA_FROMDEVICE); - RELEASE_NDIS_PACKET(pAd, - pAd->RxRing.Cell[index].pNdisPacket, - NDIS_STATUS_SUCCESS); - } - } - NdisZeroMemory(pAd->RxRing.Cell, RX_RING_SIZE * sizeof(struct rt_rtmp_dmacb)); - - if (pAd->RxDescRing.AllocVa) { - RTMP_FreeDescMemory(pAd, pAd->RxDescRing.AllocSize, - pAd->RxDescRing.AllocVa, - pAd->RxDescRing.AllocPa); - } - NdisZeroMemory(&pAd->RxDescRing, sizeof(struct rt_rtmp_dmabuf)); - - if (pAd->MgmtDescRing.AllocVa) { - RTMP_FreeDescMemory(pAd, pAd->MgmtDescRing.AllocSize, - pAd->MgmtDescRing.AllocVa, - pAd->MgmtDescRing.AllocPa); - } - NdisZeroMemory(&pAd->MgmtDescRing, sizeof(struct rt_rtmp_dmabuf)); - - for (num = 0; num < NUM_OF_TX_RING; num++) { - if (pAd->TxBufSpace[num].AllocVa) { - RTMP_FreeFirstTxBuffer(pAd, - pAd->TxBufSpace[num].AllocSize, - FALSE, - pAd->TxBufSpace[num].AllocVa, - pAd->TxBufSpace[num].AllocPa); - } - NdisZeroMemory(&pAd->TxBufSpace[num], sizeof(struct rt_rtmp_dmabuf)); - - if (pAd->TxDescRing[num].AllocVa) { - RTMP_FreeDescMemory(pAd, pAd->TxDescRing[num].AllocSize, - pAd->TxDescRing[num].AllocVa, - pAd->TxDescRing[num].AllocPa); - } - NdisZeroMemory(&pAd->TxDescRing[num], sizeof(struct rt_rtmp_dmabuf)); - } - - if (pAd->FragFrame.pFragPacket) - RELEASE_NDIS_PACKET(pAd, pAd->FragFrame.pFragPacket, - NDIS_STATUS_SUCCESS); - - DBGPRINT(RT_DEBUG_TRACE, ("<-- RTMPFreeTxRxRingMemory\n")); -} - -/*************************************************************************** - * - * register related procedures. - * - **************************************************************************/ -/* -======================================================================== -Routine Description: - Disable DMA. - -Arguments: - *pAd the raxx interface data pointer - -Return Value: - None - -Note: -======================================================================== -*/ -void RT28XXDMADisable(struct rt_rtmp_adapter *pAd) -{ - WPDMA_GLO_CFG_STRUC GloCfg; - - RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word); - GloCfg.word &= 0xff0; - GloCfg.field.EnTXWriteBackDDONE = 1; - RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, GloCfg.word); -} - -/* -======================================================================== -Routine Description: - Enable DMA. - -Arguments: - *pAd the raxx interface data pointer - -Return Value: - None - -Note: -======================================================================== -*/ -void RT28XXDMAEnable(struct rt_rtmp_adapter *pAd) -{ - WPDMA_GLO_CFG_STRUC GloCfg; - int i = 0; - - RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x4); - do { - RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word); - if ((GloCfg.field.TxDMABusy == 0) - && (GloCfg.field.RxDMABusy == 0)) - break; - - DBGPRINT(RT_DEBUG_TRACE, ("==> DMABusy\n")); - RTMPusecDelay(1000); - i++; - } while (i < 200); - - RTMPusecDelay(50); - - GloCfg.field.EnTXWriteBackDDONE = 1; - GloCfg.field.WPDMABurstSIZE = 2; - GloCfg.field.EnableRxDMA = 1; - GloCfg.field.EnableTxDMA = 1; - - DBGPRINT(RT_DEBUG_TRACE, - ("<== WRITE DMA offset 0x208 = 0x%x\n", GloCfg.word)); - RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, GloCfg.word); - -} - -BOOLEAN AsicCheckCommanOk(struct rt_rtmp_adapter *pAd, u8 Command) -{ - u32 CmdStatus = 0, CID = 0, i; - u32 ThisCIDMask = 0; - - i = 0; - do { - RTMP_IO_READ32(pAd, H2M_MAILBOX_CID, &CID); - /* Find where the command is. Because this is randomly specified by firmware. */ - if ((CID & CID0MASK) == Command) { - ThisCIDMask = CID0MASK; - break; - } else if ((((CID & CID1MASK) >> 8) & 0xff) == Command) { - ThisCIDMask = CID1MASK; - break; - } else if ((((CID & CID2MASK) >> 16) & 0xff) == Command) { - ThisCIDMask = CID2MASK; - break; - } else if ((((CID & CID3MASK) >> 24) & 0xff) == Command) { - ThisCIDMask = CID3MASK; - break; - } - - RTMPusecDelay(100); - i++; - } while (i < 200); - - /* Get CommandStatus Value */ - RTMP_IO_READ32(pAd, H2M_MAILBOX_STATUS, &CmdStatus); - - /* This command's status is at the same position as command. So AND command position's bitmask to read status. */ - if (i < 200) { - /* If Status is 1, the command is success. */ - if (((CmdStatus & ThisCIDMask) == 0x1) - || ((CmdStatus & ThisCIDMask) == 0x100) - || ((CmdStatus & ThisCIDMask) == 0x10000) - || ((CmdStatus & ThisCIDMask) == 0x1000000)) { - DBGPRINT(RT_DEBUG_TRACE, - ("--> AsicCheckCommanOk CID = 0x%x, CmdStatus= 0x%x \n", - CID, CmdStatus)); - RTMP_IO_WRITE32(pAd, H2M_MAILBOX_STATUS, 0xffffffff); - RTMP_IO_WRITE32(pAd, H2M_MAILBOX_CID, 0xffffffff); - return TRUE; - } - DBGPRINT(RT_DEBUG_TRACE, - ("--> AsicCheckCommanFail1 CID = 0x%x, CmdStatus= 0x%x \n", - CID, CmdStatus)); - } else { - DBGPRINT(RT_DEBUG_TRACE, - ("--> AsicCheckCommanFail2 Timeout Command = %d, CmdStatus= 0x%x \n", - Command, CmdStatus)); - } - /* Clear Command and Status. */ - RTMP_IO_WRITE32(pAd, H2M_MAILBOX_STATUS, 0xffffffff); - RTMP_IO_WRITE32(pAd, H2M_MAILBOX_CID, 0xffffffff); - - return FALSE; -} - -/* -======================================================================== -Routine Description: - Write Beacon buffer to Asic. - -Arguments: - *pAd the raxx interface data pointer - -Return Value: - None - -Note: -======================================================================== -*/ -void RT28xx_UpdateBeaconToAsic(struct rt_rtmp_adapter *pAd, - int apidx, - unsigned long FrameLen, unsigned long UpdatePos) -{ - unsigned long CapInfoPos = 0; - u8 *ptr, *ptr_update, *ptr_capinfo; - u32 i; - BOOLEAN bBcnReq = FALSE; - u8 bcn_idx = 0; - - { - DBGPRINT(RT_DEBUG_ERROR, - ("%s() : No valid Interface be found.\n", __func__)); - return; - } - - /*if ((pAd->WdsTab.Mode == WDS_BRIDGE_MODE) */ - /* || ((pAd->ApCfg.MBSSID[apidx].MSSIDDev == NULL) */ - /* || !(pAd->ApCfg.MBSSID[apidx].MSSIDDev->flags & IFF_UP)) */ - /* ) */ - if (bBcnReq == FALSE) { - /* when the ra interface is down, do not send its beacon frame */ - /* clear all zero */ - for (i = 0; i < TXWI_SIZE; i += 4) - RTMP_IO_WRITE32(pAd, pAd->BeaconOffset[bcn_idx] + i, - 0x00); - } else { - ptr = (u8 *)& pAd->BeaconTxWI; - for (i = 0; i < TXWI_SIZE; i += 4) /* 16-byte TXWI field */ - { - u32 longptr = - *ptr + (*(ptr + 1) << 8) + (*(ptr + 2) << 16) + - (*(ptr + 3) << 24); - RTMP_IO_WRITE32(pAd, pAd->BeaconOffset[bcn_idx] + i, - longptr); - ptr += 4; - } - - /* Update CapabilityInfo in Beacon */ - for (i = CapInfoPos; i < (CapInfoPos + 2); i++) { - RTMP_IO_WRITE8(pAd, - pAd->BeaconOffset[bcn_idx] + TXWI_SIZE + - i, *ptr_capinfo); - ptr_capinfo++; - } - - if (FrameLen > UpdatePos) { - for (i = UpdatePos; i < (FrameLen); i++) { - RTMP_IO_WRITE8(pAd, - pAd->BeaconOffset[bcn_idx] + - TXWI_SIZE + i, *ptr_update); - ptr_update++; - } - } - - } - -} - -void RT28xxPciStaAsicForceWakeup(struct rt_rtmp_adapter *pAd, IN BOOLEAN bFromTx) -{ - AUTO_WAKEUP_STRUC AutoWakeupCfg; - - if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) - return; - - if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WAKEUP_NOW)) { - DBGPRINT(RT_DEBUG_TRACE, ("waking up now!\n")); - return; - } - - OPSTATUS_SET_FLAG(pAd, fOP_STATUS_WAKEUP_NOW); - - RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_GO_TO_SLEEP_NOW); - - if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE) - && pAd->StaCfg.PSControl.field.EnableNewPS == TRUE) { - /* Support PCIe Advance Power Save */ - if (bFromTx == TRUE && (pAd->Mlme.bPsPollTimerRunning == TRUE)) { - pAd->Mlme.bPsPollTimerRunning = FALSE; - RTMPPCIeLinkCtrlValueRestore(pAd, RESTORE_WAKEUP); - RTMPusecDelay(3000); - DBGPRINT(RT_DEBUG_TRACE, - ("=======AsicForceWakeup===bFromTx\n")); - } - - AutoWakeupCfg.word = 0; - RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word); - - if (RT28xxPciAsicRadioOn(pAd, DOT11POWERSAVE)) { -#ifdef PCIE_PS_SUPPORT - /* add by johnli, RF power sequence setup, load RF normal operation-mode setup */ - if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) - && IS_VERSION_AFTER_F(pAd)) { - struct rt_rtmp_chip_op *pChipOps = &pAd->chipOps; - - if (pChipOps->AsicReverseRfFromSleepMode) - pChipOps-> - AsicReverseRfFromSleepMode(pAd); - } else -#endif /* PCIE_PS_SUPPORT // */ - { - /* end johnli */ - /* In Radio Off, we turn off RF clk, So now need to call ASICSwitchChannel again. */ - if (INFRA_ON(pAd) - && (pAd->CommonCfg.CentralChannel != - pAd->CommonCfg.Channel) - && (pAd->MlmeAux.HtCapability.HtCapInfo. - ChannelWidth == BW_40)) { - /* Must using 40MHz. */ - AsicSwitchChannel(pAd, - pAd->CommonCfg. - CentralChannel, - FALSE); - AsicLockChannel(pAd, - pAd->CommonCfg. - CentralChannel); - } else { - /* Must using 20MHz. */ - AsicSwitchChannel(pAd, - pAd->CommonCfg. - Channel, FALSE); - AsicLockChannel(pAd, - pAd->CommonCfg.Channel); - } - } - } -#ifdef PCIE_PS_SUPPORT - /* 3090 MCU Wakeup command needs more time to be stable. */ - /* Before stable, don't issue other MCU command to prevent from firmware error. */ - if (((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) - && IS_VERSION_AFTER_F(pAd)) && IS_VERSION_AFTER_F(pAd) - && (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3) - && (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)) { - DBGPRINT(RT_DEBUG_TRACE, - ("<==RT28xxPciStaAsicForceWakeup::Release the MCU Lock(3090)\n")); - RTMP_SEM_LOCK(&pAd->McuCmdLock); - pAd->brt30xxBanMcuCmd = FALSE; - RTMP_SEM_UNLOCK(&pAd->McuCmdLock); - } -#endif /* PCIE_PS_SUPPORT // */ - } else { - /* PCI, 2860-PCIe */ - DBGPRINT(RT_DEBUG_TRACE, - ("<==RT28xxPciStaAsicForceWakeup::Original PCI Power Saving\n")); - AsicSendCommandToMcu(pAd, 0x31, 0xff, 0x00, 0x02); - AutoWakeupCfg.word = 0; - RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word); - } - - OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE); - OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_WAKEUP_NOW); - DBGPRINT(RT_DEBUG_TRACE, ("<=======RT28xxPciStaAsicForceWakeup\n")); -} - -void RT28xxPciStaAsicSleepThenAutoWakeup(struct rt_rtmp_adapter *pAd, - u16 TbttNumToNextWakeUp) -{ - BOOLEAN brc; - - if (pAd->StaCfg.bRadio == FALSE) { - OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE); - return; - } - if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE) - && pAd->StaCfg.PSControl.field.EnableNewPS == TRUE) { - unsigned long Now = 0; - if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WAKEUP_NOW)) { - DBGPRINT(RT_DEBUG_TRACE, ("waking up now!\n")); - OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE); - return; - } - - NdisGetSystemUpTime(&Now); - /* If last send NULL fram time is too close to this receiving beacon (within 8ms), don't go to sleep for this DTM. */ - /* Because Some AP can't queuing outgoing frames immediately. */ - if (((pAd->Mlme.LastSendNULLpsmTime + 8) >= Now) - && (pAd->Mlme.LastSendNULLpsmTime <= Now)) { - DBGPRINT(RT_DEBUG_TRACE, - ("Now = %lu, LastSendNULLpsmTime=%lu : RxCountSinceLastNULL = %lu. \n", - Now, pAd->Mlme.LastSendNULLpsmTime, - pAd->RalinkCounters.RxCountSinceLastNULL)); - return; - } else if ((pAd->RalinkCounters.RxCountSinceLastNULL > 0) - && - ((pAd->Mlme.LastSendNULLpsmTime + - pAd->CommonCfg.BeaconPeriod) >= Now)) { - DBGPRINT(RT_DEBUG_TRACE, - ("Now = %lu, LastSendNULLpsmTime=%lu: RxCountSinceLastNULL = %lu > 0 \n", - Now, pAd->Mlme.LastSendNULLpsmTime, - pAd->RalinkCounters.RxCountSinceLastNULL)); - return; - } - - brc = - RT28xxPciAsicRadioOff(pAd, DOT11POWERSAVE, - TbttNumToNextWakeUp); - if (brc == TRUE) - OPSTATUS_SET_FLAG(pAd, fOP_STATUS_DOZE); - } else { - AUTO_WAKEUP_STRUC AutoWakeupCfg; - /* we have decided to SLEEP, so at least do it for a BEACON period. */ - if (TbttNumToNextWakeUp == 0) - TbttNumToNextWakeUp = 1; - - /*RTMP_IO_WRITE32(pAd, INT_MASK_CSR, AutoWakeupInt); */ - - AutoWakeupCfg.word = 0; - RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word); - AutoWakeupCfg.field.NumofSleepingTbtt = TbttNumToNextWakeUp - 1; - AutoWakeupCfg.field.EnableAutoWakeup = 1; - AutoWakeupCfg.field.AutoLeadTime = 5; - RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word); - AsicSendCommandToMcu(pAd, 0x30, 0xff, 0xff, 0x00); /* send POWER-SAVE command to MCU. Timeout 40us. */ - OPSTATUS_SET_FLAG(pAd, fOP_STATUS_DOZE); - DBGPRINT(RT_DEBUG_TRACE, - ("<-- %s, TbttNumToNextWakeUp=%d \n", __func__, - TbttNumToNextWakeUp)); - } - -} - -void PsPollWakeExec(void *SystemSpecific1, - void *FunctionContext, - void *SystemSpecific2, void *SystemSpecific3) -{ - struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)FunctionContext; - unsigned long flags; - - DBGPRINT(RT_DEBUG_TRACE, ("-->PsPollWakeExec \n")); - RTMP_INT_LOCK(&pAd->irq_lock, flags); - if (pAd->Mlme.bPsPollTimerRunning) { - RTMPPCIeLinkCtrlValueRestore(pAd, RESTORE_WAKEUP); - } - pAd->Mlme.bPsPollTimerRunning = FALSE; - RTMP_INT_UNLOCK(&pAd->irq_lock, flags); -#ifdef PCIE_PS_SUPPORT - /* For rt30xx power solution 3, Use software timer to wake up in psm. So call */ - /* AsicForceWakeup here instead of handling twakeup interrupt. */ - if (((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) - && IS_VERSION_AFTER_F(pAd)) - && (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3) - && (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)) { - DBGPRINT(RT_DEBUG_TRACE, - ("<--PsPollWakeExec::3090 calls AsicForceWakeup(pAd, DOT11POWERSAVE) in advance \n")); - AsicForceWakeup(pAd, DOT11POWERSAVE); - } -#endif /* PCIE_PS_SUPPORT // */ -} - -void RadioOnExec(void *SystemSpecific1, - void *FunctionContext, - void *SystemSpecific2, void *SystemSpecific3) -{ - struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)FunctionContext; - struct rt_rtmp_chip_op *pChipOps = &pAd->chipOps; - WPDMA_GLO_CFG_STRUC DmaCfg; - BOOLEAN Cancelled; - - if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) { - DBGPRINT(RT_DEBUG_TRACE, - ("-->RadioOnExec() return on fOP_STATUS_DOZE == TRUE; \n")); -/*KH Debug: Add the compile flag "RT2860 and condition */ -#ifdef RTMP_PCI_SUPPORT - if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE) - && pAd->StaCfg.PSControl.field.EnableNewPS == TRUE) - RTMPSetTimer(&pAd->Mlme.RadioOnOffTimer, 10); -#endif /* RTMP_PCI_SUPPORT // */ - return; - } - - if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) { - DBGPRINT(RT_DEBUG_TRACE, - ("-->RadioOnExec() return on SCAN_IN_PROGRESS; \n")); -#ifdef RTMP_PCI_SUPPORT - if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE) - && pAd->StaCfg.PSControl.field.EnableNewPS == TRUE) - RTMPSetTimer(&pAd->Mlme.RadioOnOffTimer, 10); -#endif /* RTMP_PCI_SUPPORT // */ - return; - } -/*KH Debug: need to check. I add the compile flag "CONFIG_STA_SUPPORT" to enclose the following codes. */ -#ifdef RTMP_PCI_SUPPORT - if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE) - && pAd->StaCfg.PSControl.field.EnableNewPS == TRUE) { - pAd->Mlme.bPsPollTimerRunning = FALSE; - RTMPCancelTimer(&pAd->Mlme.PsPollTimer, &Cancelled); - } -#endif /* RTMP_PCI_SUPPORT // */ - if (pAd->StaCfg.bRadio == TRUE) { - pAd->bPCIclkOff = FALSE; - RTMPRingCleanUp(pAd, QID_AC_BK); - RTMPRingCleanUp(pAd, QID_AC_BE); - RTMPRingCleanUp(pAd, QID_AC_VI); - RTMPRingCleanUp(pAd, QID_AC_VO); - RTMPRingCleanUp(pAd, QID_MGMT); - RTMPRingCleanUp(pAd, QID_RX); - - /* 2. Send wake up command. */ - AsicSendCommandToMcu(pAd, 0x31, PowerWakeCID, 0x00, 0x02); - /* 2-1. wait command ok. */ - AsicCheckCommanOk(pAd, PowerWakeCID); - - /* When PCI clock is off, don't want to service interrupt. So when back to clock on, enable interrupt. */ - /*RTMP_IO_WRITE32(pAd, INT_MASK_CSR, (DELAYINTMASK|RxINT)); */ - RTMP_ASIC_INTERRUPT_ENABLE(pAd); - - /* 3. Enable Tx DMA. */ - RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &DmaCfg.word); - DmaCfg.field.EnableTxDMA = 1; - RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, DmaCfg.word); - - /* In Radio Off, we turn off RF clk, So now need to call ASICSwitchChannel again. */ - if (INFRA_ON(pAd) - && (pAd->CommonCfg.CentralChannel != pAd->CommonCfg.Channel) - && (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == - BW_40)) { - /* Must using 40MHz. */ - AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, - FALSE); - AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel); - } else { - /* Must using 20MHz. */ - AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE); - AsicLockChannel(pAd, pAd->CommonCfg.Channel); - } - -/*KH Debug:The following codes should be enclosed by RT3090 compile flag */ - if (pChipOps->AsicReverseRfFromSleepMode) - pChipOps->AsicReverseRfFromSleepMode(pAd); - -#ifdef PCIE_PS_SUPPORT -/* 3090 MCU Wakeup command needs more time to be stable. */ -/* Before stable, don't issue other MCU command to prevent from firmware error. */ - if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) - && IS_VERSION_AFTER_F(pAd) - && (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3) - && (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)) { - RTMP_SEM_LOCK(&pAd->McuCmdLock); - pAd->brt30xxBanMcuCmd = FALSE; - RTMP_SEM_UNLOCK(&pAd->McuCmdLock); - } -#endif /* PCIE_PS_SUPPORT // */ - - /* Clear Radio off flag */ - RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF); - - /* Set LED */ - RTMPSetLED(pAd, LED_RADIO_ON); - - if (pAd->StaCfg.Psm == PWR_ACTIVE) { - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, - pAd->StaCfg.BBPR3); - } - } else { - RT28xxPciAsicRadioOff(pAd, GUIRADIO_OFF, 0); - } -} - -/* - ========================================================================== - Description: - This routine sends command to firmware and turn our chip to wake up mode from power save mode. - Both RadioOn and .11 power save function needs to call this routine. - Input: - Level = GUIRADIO_OFF : call this function is from Radio Off to Radio On. Need to restore PCI host value. - Level = other value : normal wake up function. - - ========================================================================== - */ -BOOLEAN RT28xxPciAsicRadioOn(struct rt_rtmp_adapter *pAd, u8 Level) -{ - /*WPDMA_GLO_CFG_STRUC DmaCfg; */ - BOOLEAN Cancelled; - /*u32 MACValue; */ - - if (pAd->OpMode == OPMODE_AP && Level == DOT11POWERSAVE) - return FALSE; - - if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) { - if (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE) { - pAd->Mlme.bPsPollTimerRunning = FALSE; - RTMPCancelTimer(&pAd->Mlme.PsPollTimer, &Cancelled); - } - if ((pAd->StaCfg.PSControl.field.EnableNewPS == TRUE && - (Level == GUIRADIO_OFF || Level == GUI_IDLE_POWER_SAVE)) || - RTMP_TEST_PSFLAG(pAd, fRTMP_PS_SET_PCI_CLK_OFF_COMMAND)) { - /* Some chips don't need to delay 6ms, so copy RTMPPCIePowerLinkCtrlRestore */ - /* return condition here. */ - /* - if (((pAd->MACVersion&0xffff0000) != 0x28600000) - && ((pAd->DeviceID == NIC2860_PCIe_DEVICE_ID) - ||(pAd->DeviceID == NIC2790_PCIe_DEVICE_ID))) - */ - { - DBGPRINT(RT_DEBUG_TRACE, - ("RT28xxPciAsicRadioOn ()\n")); - /* 1. Set PCI Link Control in Configuration Space. */ - RTMPPCIeLinkCtrlValueRestore(pAd, - RESTORE_WAKEUP); - RTMPusecDelay(6000); - } - } - } -#ifdef PCIE_PS_SUPPORT - if (! - (((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) - && IS_VERSION_AFTER_F(pAd) - && (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3) - && (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)))) -#endif /* PCIE_PS_SUPPORT // */ - { - pAd->bPCIclkOff = FALSE; - DBGPRINT(RT_DEBUG_TRACE, - ("PSM :309xbPCIclkOff == %d\n", pAd->bPCIclkOff)); - } - /* 2. Send wake up command. */ - AsicSendCommandToMcu(pAd, 0x31, PowerWakeCID, 0x00, 0x02); - pAd->bPCIclkOff = FALSE; - /* 2-1. wait command ok. */ - AsicCheckCommanOk(pAd, PowerWakeCID); - RTMP_ASIC_INTERRUPT_ENABLE(pAd); - - RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF); - if (Level == GUI_IDLE_POWER_SAVE) { -#ifdef PCIE_PS_SUPPORT - - /* add by johnli, RF power sequence setup, load RF normal operation-mode setup */ - if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))) { - struct rt_rtmp_chip_op *pChipOps = &pAd->chipOps; - - if (pChipOps->AsicReverseRfFromSleepMode) - pChipOps->AsicReverseRfFromSleepMode(pAd); - /* 3090 MCU Wakeup command needs more time to be stable. */ - /* Before stable, don't issue other MCU command to prevent from firmware error. */ - if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) - && IS_VERSION_AFTER_F(pAd) - && (pAd->StaCfg.PSControl.field.rt30xxPowerMode == - 3) - && (pAd->StaCfg.PSControl.field.EnableNewPS == - TRUE)) { - RTMP_SEM_LOCK(&pAd->McuCmdLock); - pAd->brt30xxBanMcuCmd = FALSE; - RTMP_SEM_UNLOCK(&pAd->McuCmdLock); - } - } else - /* end johnli */ -#endif /* PCIE_PS_SUPPORT // */ - { - /* In Radio Off, we turn off RF clk, So now need to call ASICSwitchChannel again. */ - { - if (INFRA_ON(pAd) - && (pAd->CommonCfg.CentralChannel != - pAd->CommonCfg.Channel) - && (pAd->MlmeAux.HtCapability.HtCapInfo. - ChannelWidth == BW_40)) { - /* Must using 40MHz. */ - AsicSwitchChannel(pAd, - pAd->CommonCfg. - CentralChannel, - FALSE); - AsicLockChannel(pAd, - pAd->CommonCfg. - CentralChannel); - } else { - /* Must using 20MHz. */ - AsicSwitchChannel(pAd, - pAd->CommonCfg. - Channel, FALSE); - AsicLockChannel(pAd, - pAd->CommonCfg.Channel); - } - } - - } - } - return TRUE; - -} - -/* - ========================================================================== - Description: - This routine sends command to firmware and turn our chip to power save mode. - Both RadioOff and .11 power save function needs to call this routine. - Input: - Level = GUIRADIO_OFF : GUI Radio Off mode - Level = DOT11POWERSAVE : 802.11 power save mode - Level = RTMP_HALT : When Disable device. - - ========================================================================== - */ -BOOLEAN RT28xxPciAsicRadioOff(struct rt_rtmp_adapter *pAd, - u8 Level, u16 TbttNumToNextWakeUp) -{ - WPDMA_GLO_CFG_STRUC DmaCfg; - u8 i, tempBBP_R3 = 0; - BOOLEAN brc = FALSE, Cancelled; - u32 TbTTTime = 0; - u32 PsPollTime = 0 /*, MACValue */ ; - unsigned long BeaconPeriodTime; - u32 RxDmaIdx, RxCpuIdx; - DBGPRINT(RT_DEBUG_TRACE, - ("AsicRadioOff ===> Lv= %d, TxCpuIdx = %d, TxDmaIdx = %d. RxCpuIdx = %d, RxDmaIdx = %d.\n", - Level, pAd->TxRing[0].TxCpuIdx, pAd->TxRing[0].TxDmaIdx, - pAd->RxRing.RxCpuIdx, pAd->RxRing.RxDmaIdx)); - - if (pAd->OpMode == OPMODE_AP && Level == DOT11POWERSAVE) - return FALSE; - - /* Check Rx DMA busy status, if more than half is occupied, give up this radio off. */ - RTMP_IO_READ32(pAd, RX_DRX_IDX, &RxDmaIdx); - RTMP_IO_READ32(pAd, RX_CRX_IDX, &RxCpuIdx); - if ((RxDmaIdx > RxCpuIdx) && ((RxDmaIdx - RxCpuIdx) > RX_RING_SIZE / 3)) { - DBGPRINT(RT_DEBUG_TRACE, - ("AsicRadioOff ===> return1. RxDmaIdx = %d , RxCpuIdx = %d. \n", - RxDmaIdx, RxCpuIdx)); - return FALSE; - } else if ((RxCpuIdx >= RxDmaIdx) - && ((RxCpuIdx - RxDmaIdx) < RX_RING_SIZE / 3)) { - DBGPRINT(RT_DEBUG_TRACE, - ("AsicRadioOff ===> return2. RxCpuIdx = %d. RxDmaIdx = %d , \n", - RxCpuIdx, RxDmaIdx)); - return FALSE; - } - /* Once go into this function, disable tx because don't want too many packets in queue to prevent HW stops. */ - /*pAd->bPCIclkOffDisableTx = TRUE; */ - RTMP_SET_PSFLAG(pAd, fRTMP_PS_DISABLE_TX); - if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE) - && pAd->OpMode == OPMODE_STA - && pAd->StaCfg.PSControl.field.EnableNewPS == TRUE) { - RTMPCancelTimer(&pAd->Mlme.RadioOnOffTimer, &Cancelled); - RTMPCancelTimer(&pAd->Mlme.PsPollTimer, &Cancelled); - - if (Level == DOT11POWERSAVE) { - RTMP_IO_READ32(pAd, TBTT_TIMER, &TbTTTime); - TbTTTime &= 0x1ffff; - /* 00. check if need to do sleep in this DTIM period. If next beacon will arrive within 30ms , ...doesn't necessarily sleep. */ - /* TbTTTime uint = 64us, LEAD_TIME unit = 1024us, PsPollTime unit = 1ms */ - if (((64 * TbTTTime) < ((LEAD_TIME * 1024) + 40000)) - && (TbttNumToNextWakeUp == 0)) { - DBGPRINT(RT_DEBUG_TRACE, - ("TbTTTime = 0x%x , give up this sleep. \n", - TbTTTime)); - OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE); - /*pAd->bPCIclkOffDisableTx = FALSE; */ - RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_DISABLE_TX); - return FALSE; - } else { - PsPollTime = - (64 * TbTTTime - LEAD_TIME * 1024) / 1000; -#ifdef PCIE_PS_SUPPORT - if ((IS_RT3090(pAd) || IS_RT3572(pAd) - || IS_RT3390(pAd)) - && IS_VERSION_AFTER_F(pAd) - && (pAd->StaCfg.PSControl.field. - rt30xxPowerMode == 3) - && (pAd->StaCfg.PSControl.field. - EnableNewPS == TRUE)) { - PsPollTime -= 5; - } else -#endif /* PCIE_PS_SUPPORT // */ - PsPollTime -= 3; - - BeaconPeriodTime = - pAd->CommonCfg.BeaconPeriod * 102 / 100; - if (TbttNumToNextWakeUp > 0) - PsPollTime += - ((TbttNumToNextWakeUp - - 1) * BeaconPeriodTime); - - pAd->Mlme.bPsPollTimerRunning = TRUE; - RTMPSetTimer(&pAd->Mlme.PsPollTimer, - PsPollTime); - } - } - } else { - DBGPRINT(RT_DEBUG_TRACE, - ("RT28xxPciAsicRadioOff::Level!=DOT11POWERSAVE \n")); - } - - pAd->bPCIclkOffDisableTx = FALSE; - - RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF); - - /* Set to 1R. */ - if (pAd->Antenna.field.RxPath > 1 && pAd->OpMode == OPMODE_STA) { - tempBBP_R3 = (pAd->StaCfg.BBPR3 & 0xE7); - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, tempBBP_R3); - } - /* In Radio Off, we turn off RF clk, So now need to call ASICSwitchChannel again. */ - if ((INFRA_ON(pAd) || pAd->OpMode == OPMODE_AP) - && (pAd->CommonCfg.CentralChannel != pAd->CommonCfg.Channel) - && (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_40)) { - /* Must using 40MHz. */ - AsicTurnOffRFClk(pAd, pAd->CommonCfg.CentralChannel); - } else { - /* Must using 20MHz. */ - AsicTurnOffRFClk(pAd, pAd->CommonCfg.Channel); - } - - if (Level != RTMP_HALT) { - /* Change Interrupt bitmask. */ - /* When PCI clock is off, don't want to service interrupt. */ - RTMP_IO_WRITE32(pAd, INT_MASK_CSR, AutoWakeupInt); - } else { - RTMP_ASIC_INTERRUPT_DISABLE(pAd); - } - - RTMP_IO_WRITE32(pAd, RX_CRX_IDX, pAd->RxRing.RxCpuIdx); - /* 2. Send Sleep command */ - RTMP_IO_WRITE32(pAd, H2M_MAILBOX_STATUS, 0xffffffff); - RTMP_IO_WRITE32(pAd, H2M_MAILBOX_CID, 0xffffffff); - /* send POWER-SAVE command to MCU. high-byte = 1 save power as much as possible. high byte = 0 save less power */ - AsicSendCommandToMcu(pAd, 0x30, PowerSafeCID, 0xff, 0x1); - /* 2-1. Wait command success */ - /* Status = 1 : success, Status = 2, already sleep, Status = 3, Maybe MAC is busy so can't finish this task. */ - brc = AsicCheckCommanOk(pAd, PowerSafeCID); - - /* 3. After 0x30 command is ok, send radio off command. lowbyte = 0 for power safe. */ - /* If 0x30 command is not ok this time, we can ignore 0x35 command. It will make sure not cause firmware'r problem. */ - if ((Level == DOT11POWERSAVE) && (brc == TRUE)) { - AsicSendCommandToMcu(pAd, 0x35, PowerRadioOffCID, 0, 0x00); /* lowbyte = 0 means to do power safe, NOT turn off radio. */ - /* 3-1. Wait command success */ - AsicCheckCommanOk(pAd, PowerRadioOffCID); - } else if (brc == TRUE) { - AsicSendCommandToMcu(pAd, 0x35, PowerRadioOffCID, 1, 0x00); /* lowbyte = 0 means to do power safe, NOT turn off radio. */ - /* 3-1. Wait command success */ - AsicCheckCommanOk(pAd, PowerRadioOffCID); - } - /* 1. Wait DMA not busy */ - i = 0; - do { - RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &DmaCfg.word); - if ((DmaCfg.field.RxDMABusy == 0) - && (DmaCfg.field.TxDMABusy == 0)) - break; - RTMPusecDelay(20); - i++; - } while (i < 50); - - /* - if (i >= 50) - { - pAd->CheckDmaBusyCount++; - DBGPRINT(RT_DEBUG_TRACE, ("DMA Rx keeps busy. return on AsicRadioOff () CheckDmaBusyCount = %d \n", pAd->CheckDmaBusyCount)); - } - else - { - pAd->CheckDmaBusyCount = 0; - } - */ -/*KH Debug:My original codes have the following codes, but currecnt codes do not have it. */ -/* Disable for stability. If PCIE Link Control is modified for advance power save, re-covery this code segment. */ - RTMP_IO_WRITE32(pAd, PBF_SYS_CTRL, 0x1280); -/*OPSTATUS_SET_FLAG(pAd, fOP_STATUS_CLKSELECT_40MHZ); */ - -#ifdef PCIE_PS_SUPPORT - if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) - && IS_VERSION_AFTER_F(pAd) - && (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3) - && (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)) { - DBGPRINT(RT_DEBUG_TRACE, - ("RT28xxPciAsicRadioOff::3090 return to skip the following TbttNumToNextWakeUp setting for 279x\n")); - pAd->bPCIclkOff = TRUE; - RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_DISABLE_TX); - /* For this case, doesn't need to below actions, so return here. */ - return brc; - } -#endif /* PCIE_PS_SUPPORT // */ - - if (Level == DOT11POWERSAVE) { - AUTO_WAKEUP_STRUC AutoWakeupCfg; - /*RTMPSetTimer(&pAd->Mlme.PsPollTimer, 90); */ - - /* we have decided to SLEEP, so at least do it for a BEACON period. */ - if (TbttNumToNextWakeUp == 0) - TbttNumToNextWakeUp = 1; - - AutoWakeupCfg.word = 0; - RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word); - - /* 1. Set auto wake up timer. */ - AutoWakeupCfg.field.NumofSleepingTbtt = TbttNumToNextWakeUp - 1; - AutoWakeupCfg.field.EnableAutoWakeup = 1; - AutoWakeupCfg.field.AutoLeadTime = LEAD_TIME; - RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word); - } - /* 4-1. If it's to disable our device. Need to restore PCI Configuration Space to its original value. */ - if (Level == RTMP_HALT && pAd->OpMode == OPMODE_STA) { - if ((brc == TRUE) && (i < 50)) - RTMPPCIeLinkCtrlSetting(pAd, 1); - } - /* 4. Set PCI configuration Space Link Comtrol fields. Only Radio Off needs to call this function */ - else if (pAd->OpMode == OPMODE_STA) { - if ((brc == TRUE) && (i < 50)) - RTMPPCIeLinkCtrlSetting(pAd, 3); - } - /*pAd->bPCIclkOffDisableTx = FALSE; */ - RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_DISABLE_TX); - return TRUE; -} - -void RT28xxPciMlmeRadioOn(struct rt_rtmp_adapter *pAd) -{ - if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF)) - return; - - DBGPRINT(RT_DEBUG_TRACE, ("%s===>\n", __func__)); - - if ((pAd->OpMode == OPMODE_AP) || ((pAd->OpMode == OPMODE_STA) - && - (!OPSTATUS_TEST_FLAG - (pAd, fOP_STATUS_PCIE_DEVICE) - || pAd->StaCfg.PSControl.field. - EnableNewPS == FALSE))) { - RT28xxPciAsicRadioOn(pAd, GUI_IDLE_POWER_SAVE); - /*NICResetFromError(pAd); */ - - RTMPRingCleanUp(pAd, QID_AC_BK); - RTMPRingCleanUp(pAd, QID_AC_BE); - RTMPRingCleanUp(pAd, QID_AC_VI); - RTMPRingCleanUp(pAd, QID_AC_VO); - RTMPRingCleanUp(pAd, QID_MGMT); - RTMPRingCleanUp(pAd, QID_RX); - - /* Enable Tx/Rx */ - RTMPEnableRxTx(pAd); - - /* Clear Radio off flag */ - RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF); - - RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF); - - /* Set LED */ - RTMPSetLED(pAd, LED_RADIO_ON); - } - - if ((pAd->OpMode == OPMODE_STA) && - (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) - && (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)) { - BOOLEAN Cancelled; - - RTMPPCIeLinkCtrlValueRestore(pAd, RESTORE_WAKEUP); - - pAd->Mlme.bPsPollTimerRunning = FALSE; - RTMPCancelTimer(&pAd->Mlme.PsPollTimer, &Cancelled); - RTMPCancelTimer(&pAd->Mlme.RadioOnOffTimer, &Cancelled); - RTMPSetTimer(&pAd->Mlme.RadioOnOffTimer, 40); - } -} - -void RT28xxPciMlmeRadioOFF(struct rt_rtmp_adapter *pAd) -{ - BOOLEAN brc = TRUE; - - if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF)) - return; - - /* Link down first if any association exists */ - if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) { - if (INFRA_ON(pAd) || ADHOC_ON(pAd)) { - struct rt_mlme_disassoc_req DisReq; - struct rt_mlme_queue_elem *pMsgElem = - kmalloc(sizeof(struct rt_mlme_queue_elem), - MEM_ALLOC_FLAG); - - if (pMsgElem) { - COPY_MAC_ADDR(&DisReq.Addr, - pAd->CommonCfg.Bssid); - DisReq.Reason = REASON_DISASSOC_STA_LEAVING; - - pMsgElem->Machine = ASSOC_STATE_MACHINE; - pMsgElem->MsgType = MT2_MLME_DISASSOC_REQ; - pMsgElem->MsgLen = - sizeof(struct rt_mlme_disassoc_req); - NdisMoveMemory(pMsgElem->Msg, &DisReq, - sizeof - (struct rt_mlme_disassoc_req)); - - MlmeDisassocReqAction(pAd, pMsgElem); - kfree(pMsgElem); - - RTMPusecDelay(1000); - } - } - } - - DBGPRINT(RT_DEBUG_TRACE, ("%s===>\n", __func__)); - - /* Set Radio off flag */ - RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF); - - { - BOOLEAN Cancelled; - if (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE) { - if (RTMP_TEST_FLAG - (pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) { - RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, - &Cancelled); - RTMP_CLEAR_FLAG(pAd, - fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS); - } - /* If during power safe mode. */ - if (pAd->StaCfg.bRadio == TRUE) { - DBGPRINT(RT_DEBUG_TRACE, - ("-->MlmeRadioOff() return on bRadio == TRUE; \n")); - return; - } - /* Always radio on since the NIC needs to set the MCU command (LED_RADIO_OFF). */ - if (IDLE_ON(pAd) && - (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF))) - { - RT28xxPciAsicRadioOn(pAd, GUI_IDLE_POWER_SAVE); - } - if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) { - BOOLEAN Cancelled; - pAd->Mlme.bPsPollTimerRunning = FALSE; - RTMPCancelTimer(&pAd->Mlme.PsPollTimer, - &Cancelled); - RTMPCancelTimer(&pAd->Mlme.RadioOnOffTimer, - &Cancelled); - } - } - /* Link down first if any association exists */ - if (INFRA_ON(pAd) || ADHOC_ON(pAd)) - LinkDown(pAd, FALSE); - RTMPusecDelay(10000); - /*========================================== */ - /* Clean up old bss table */ - BssTableInit(&pAd->ScanTab); - - /* - if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) - { - RTMPSetTimer(&pAd->Mlme.RadioOnOffTimer, 10); - return; - } - */ - } - - /* Set LED.Move to here for fixing LED bug. This flag must be called after LinkDown */ - RTMPSetLED(pAd, LED_RADIO_OFF); - -/*KH Debug:All PCIe devices need to use timer to execute radio off function, or the PCIe&&EnableNewPS needs. */ -/*KH Ans:It is right, because only when the PCIe and EnableNewPs is true, we need to delay the RadioOffTimer */ -/*to avoid the deadlock with PCIe Power saving function. */ - if (pAd->OpMode == OPMODE_STA && - OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE) && - pAd->StaCfg.PSControl.field.EnableNewPS == TRUE) { - RTMPSetTimer(&pAd->Mlme.RadioOnOffTimer, 10); - } else { - brc = RT28xxPciAsicRadioOff(pAd, GUIRADIO_OFF, 0); - - if (brc == FALSE) { - DBGPRINT(RT_DEBUG_ERROR, - ("%s call RT28xxPciAsicRadioOff fail!\n", - __func__)); - } - } -/* -*/ -} - -#endif /* RTMP_MAC_PCI // */ diff --git a/drivers/staging/rt2860/common/cmm_mac_usb.c b/drivers/staging/rt2860/common/cmm_mac_usb.c deleted file mode 100644 index 64a65a460c29..000000000000 --- a/drivers/staging/rt2860/common/cmm_mac_usb.c +++ /dev/null @@ -1,1162 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* -*/ - -#ifdef RTMP_MAC_USB - -#include "../rt_config.h" - -/* -======================================================================== -Routine Description: - Initialize receive data structures. - -Arguments: - pAd Pointer to our adapter - -Return Value: - NDIS_STATUS_SUCCESS - NDIS_STATUS_RESOURCES - -Note: - Initialize all receive releated private buffer, include those define - in struct rt_rtmp_adapter structure and all private data structures. The mahor - work is to allocate buffer for each packet and chain buffer to - NDIS packet descriptor. -======================================================================== -*/ -int NICInitRecv(struct rt_rtmp_adapter *pAd) -{ - u8 i; - int Status = NDIS_STATUS_SUCCESS; - struct os_cookie *pObj = (struct os_cookie *)pAd->OS_Cookie; - - DBGPRINT(RT_DEBUG_TRACE, ("--> NICInitRecv\n")); - pObj = pObj; - - /*InterlockedExchange(&pAd->PendingRx, 0); */ - pAd->PendingRx = 0; - pAd->NextRxBulkInReadIndex = 0; /* Next Rx Read index */ - pAd->NextRxBulkInIndex = 0; /*RX_RING_SIZE -1; // Rx Bulk pointer */ - pAd->NextRxBulkInPosition = 0; - - for (i = 0; i < (RX_RING_SIZE); i++) { - struct rt_rx_context *pRxContext = &(pAd->RxContext[i]); - - /*Allocate URB */ - pRxContext->pUrb = RTUSB_ALLOC_URB(0); - if (pRxContext->pUrb == NULL) { - Status = NDIS_STATUS_RESOURCES; - goto out1; - } - /* Allocate transfer buffer */ - pRxContext->TransferBuffer = - RTUSB_URB_ALLOC_BUFFER(pObj->pUsb_Dev, MAX_RXBULK_SIZE, - &pRxContext->data_dma); - if (pRxContext->TransferBuffer == NULL) { - Status = NDIS_STATUS_RESOURCES; - goto out1; - } - - NdisZeroMemory(pRxContext->TransferBuffer, MAX_RXBULK_SIZE); - - pRxContext->pAd = pAd; - pRxContext->pIrp = NULL; - pRxContext->InUse = FALSE; - pRxContext->IRPPending = FALSE; - pRxContext->Readable = FALSE; - /*pRxContext->ReorderInUse = FALSE; */ - pRxContext->bRxHandling = FALSE; - pRxContext->BulkInOffset = 0; - } - - DBGPRINT(RT_DEBUG_TRACE, ("<-- NICInitRecv(Status=%d)\n", Status)); - return Status; - -out1: - for (i = 0; i < (RX_RING_SIZE); i++) { - struct rt_rx_context *pRxContext = &(pAd->RxContext[i]); - - if (NULL != pRxContext->TransferBuffer) { - RTUSB_URB_FREE_BUFFER(pObj->pUsb_Dev, MAX_RXBULK_SIZE, - pRxContext->TransferBuffer, - pRxContext->data_dma); - pRxContext->TransferBuffer = NULL; - } - - if (NULL != pRxContext->pUrb) { - RTUSB_UNLINK_URB(pRxContext->pUrb); - RTUSB_FREE_URB(pRxContext->pUrb); - pRxContext->pUrb = NULL; - } - } - - return Status; -} - -/* -======================================================================== -Routine Description: - Initialize transmit data structures. - -Arguments: - pAd Pointer to our adapter - -Return Value: - NDIS_STATUS_SUCCESS - NDIS_STATUS_RESOURCES - -Note: -======================================================================== -*/ -int NICInitTransmit(struct rt_rtmp_adapter *pAd) -{ -#define LM_USB_ALLOC(pObj, Context, TB_Type, BufferSize, Status, msg1, err1, msg2, err2) \ - Context->pUrb = RTUSB_ALLOC_URB(0); \ - if (Context->pUrb == NULL) { \ - DBGPRINT(RT_DEBUG_ERROR, msg1); \ - Status = NDIS_STATUS_RESOURCES; \ - goto err1; } \ - \ - Context->TransferBuffer = \ - (TB_Type)RTUSB_URB_ALLOC_BUFFER(pObj->pUsb_Dev, BufferSize, &Context->data_dma); \ - if (Context->TransferBuffer == NULL) { \ - DBGPRINT(RT_DEBUG_ERROR, msg2); \ - Status = NDIS_STATUS_RESOURCES; \ - goto err2; } - -#define LM_URB_FREE(pObj, Context, BufferSize) \ - if (NULL != Context->pUrb) { \ - RTUSB_UNLINK_URB(Context->pUrb); \ - RTUSB_FREE_URB(Context->pUrb); \ - Context->pUrb = NULL; } \ - if (NULL != Context->TransferBuffer) { \ - RTUSB_URB_FREE_BUFFER(pObj->pUsb_Dev, BufferSize, \ - Context->TransferBuffer, \ - Context->data_dma); \ - Context->TransferBuffer = NULL; } - - u8 i, acidx; - int Status = NDIS_STATUS_SUCCESS; - struct rt_tx_context *pNullContext = &(pAd->NullContext); - struct rt_tx_context *pPsPollContext = &(pAd->PsPollContext); - struct rt_tx_context *pRTSContext = &(pAd->RTSContext); - struct rt_tx_context *pMLMEContext = NULL; -/* struct rt_ht_tx_context *pHTTXContext = NULL; */ - struct os_cookie *pObj = (struct os_cookie *)pAd->OS_Cookie; - void *RingBaseVa; -/* struct rt_rtmp_tx_ring *pTxRing; */ - struct rt_rtmp_mgmt_ring *pMgmtRing; - - DBGPRINT(RT_DEBUG_TRACE, ("--> NICInitTransmit\n")); - pObj = pObj; - - /* Init 4 set of Tx parameters */ - for (acidx = 0; acidx < NUM_OF_TX_RING; acidx++) { - /* Initialize all Transmit releated queues */ - InitializeQueueHeader(&pAd->TxSwQueue[acidx]); - - /* Next Local tx ring pointer waiting for buck out */ - pAd->NextBulkOutIndex[acidx] = acidx; - pAd->BulkOutPending[acidx] = FALSE; /* Buck Out control flag */ - /*pAd->DataBulkDoneIdx[acidx] = 0; */ - } - - /*pAd->NextMLMEIndex = 0; */ - /*pAd->PushMgmtIndex = 0; */ - /*pAd->PopMgmtIndex = 0; */ - /*InterlockedExchange(&pAd->MgmtQueueSize, 0); */ - /*InterlockedExchange(&pAd->TxCount, 0); */ - - /*pAd->PrioRingFirstIndex = 0; */ - /*pAd->PrioRingTxCnt = 0; */ - - do { - /* */ - /* TX_RING_SIZE, 4 ACs */ - /* */ - for (acidx = 0; acidx < 4; acidx++) { - struct rt_ht_tx_context *pHTTXContext = &(pAd->TxContext[acidx]); - - NdisZeroMemory(pHTTXContext, sizeof(struct rt_ht_tx_context)); - /*Allocate URB */ - LM_USB_ALLOC(pObj, pHTTXContext, struct rt_httx_buffer *, - sizeof(struct rt_httx_buffer), Status, - ("<-- ERROR in Alloc TX TxContext[%d] urb!\n", - acidx), done, - ("<-- ERROR in Alloc TX TxContext[%d] struct rt_httx_buffer!\n", - acidx), out1); - - NdisZeroMemory(pHTTXContext->TransferBuffer-> - Aggregation, 4); - pHTTXContext->pAd = pAd; - pHTTXContext->pIrp = NULL; - pHTTXContext->IRPPending = FALSE; - pHTTXContext->NextBulkOutPosition = 0; - pHTTXContext->ENextBulkOutPosition = 0; - pHTTXContext->CurWritePosition = 0; - pHTTXContext->CurWriteRealPos = 0; - pHTTXContext->BulkOutSize = 0; - pHTTXContext->BulkOutPipeId = acidx; - pHTTXContext->bRingEmpty = TRUE; - pHTTXContext->bCopySavePad = FALSE; - pAd->BulkOutPending[acidx] = FALSE; - } - - /* */ - /* MGMT_RING_SIZE */ - /* */ - - /* Allocate MGMT ring descriptor's memory */ - pAd->MgmtDescRing.AllocSize = - MGMT_RING_SIZE * sizeof(struct rt_tx_context); - os_alloc_mem(pAd, (u8 **) (&pAd->MgmtDescRing.AllocVa), - pAd->MgmtDescRing.AllocSize); - if (pAd->MgmtDescRing.AllocVa == NULL) { - DBGPRINT_ERR("Failed to allocate a big buffer for MgmtDescRing!\n"); - Status = NDIS_STATUS_RESOURCES; - goto out1; - } - NdisZeroMemory(pAd->MgmtDescRing.AllocVa, - pAd->MgmtDescRing.AllocSize); - RingBaseVa = pAd->MgmtDescRing.AllocVa; - - /* Initialize MGMT Ring and associated buffer memory */ - pMgmtRing = &pAd->MgmtRing; - for (i = 0; i < MGMT_RING_SIZE; i++) { - /* link the pre-allocated Mgmt buffer to MgmtRing.Cell */ - pMgmtRing->Cell[i].AllocSize = sizeof(struct rt_tx_context); - pMgmtRing->Cell[i].AllocVa = RingBaseVa; - pMgmtRing->Cell[i].pNdisPacket = NULL; - pMgmtRing->Cell[i].pNextNdisPacket = NULL; - - /*Allocate URB for MLMEContext */ - pMLMEContext = - (struct rt_tx_context *)pAd->MgmtRing.Cell[i].AllocVa; - pMLMEContext->pUrb = RTUSB_ALLOC_URB(0); - if (pMLMEContext->pUrb == NULL) { - DBGPRINT(RT_DEBUG_ERROR, - ("<-- ERROR in Alloc TX MLMEContext[%d] urb!\n", - i)); - Status = NDIS_STATUS_RESOURCES; - goto out2; - } - pMLMEContext->pAd = pAd; - pMLMEContext->pIrp = NULL; - pMLMEContext->TransferBuffer = NULL; - pMLMEContext->InUse = FALSE; - pMLMEContext->IRPPending = FALSE; - pMLMEContext->bWaitingBulkOut = FALSE; - pMLMEContext->BulkOutSize = 0; - pMLMEContext->SelfIdx = i; - - /* Offset to next ring descriptor address */ - RingBaseVa = (u8 *)RingBaseVa + sizeof(struct rt_tx_context); - } - DBGPRINT(RT_DEBUG_TRACE, - ("MGMT Ring: total %d entry allocated\n", i)); - - /*pAd->MgmtRing.TxSwFreeIdx = (MGMT_RING_SIZE - 1); */ - pAd->MgmtRing.TxSwFreeIdx = MGMT_RING_SIZE; - pAd->MgmtRing.TxCpuIdx = 0; - pAd->MgmtRing.TxDmaIdx = 0; - - /* */ - /* BEACON_RING_SIZE */ - /* */ - for (i = 0; i < BEACON_RING_SIZE; i++) /* 2 */ - { - struct rt_tx_context *pBeaconContext = &(pAd->BeaconContext[i]); - - NdisZeroMemory(pBeaconContext, sizeof(struct rt_tx_context)); - - /*Allocate URB */ - LM_USB_ALLOC(pObj, pBeaconContext, struct rt_tx_buffer *, - sizeof(struct rt_tx_buffer), Status, - ("<-- ERROR in Alloc TX BeaconContext[%d] urb!\n", - i), out2, - ("<-- ERROR in Alloc TX BeaconContext[%d] struct rt_tx_buffer!\n", - i), out3); - - pBeaconContext->pAd = pAd; - pBeaconContext->pIrp = NULL; - pBeaconContext->InUse = FALSE; - pBeaconContext->IRPPending = FALSE; - } - - /* */ - /* NullContext */ - /* */ - NdisZeroMemory(pNullContext, sizeof(struct rt_tx_context)); - - /*Allocate URB */ - LM_USB_ALLOC(pObj, pNullContext, struct rt_tx_buffer *, sizeof(struct rt_tx_buffer), - Status, - ("<-- ERROR in Alloc TX NullContext urb!\n"), - out3, - ("<-- ERROR in Alloc TX NullContext struct rt_tx_buffer!\n"), - out4); - - pNullContext->pAd = pAd; - pNullContext->pIrp = NULL; - pNullContext->InUse = FALSE; - pNullContext->IRPPending = FALSE; - - /* */ - /* RTSContext */ - /* */ - NdisZeroMemory(pRTSContext, sizeof(struct rt_tx_context)); - - /*Allocate URB */ - LM_USB_ALLOC(pObj, pRTSContext, struct rt_tx_buffer *, sizeof(struct rt_tx_buffer), - Status, - ("<-- ERROR in Alloc TX RTSContext urb!\n"), - out4, - ("<-- ERROR in Alloc TX RTSContext struct rt_tx_buffer!\n"), - out5); - - pRTSContext->pAd = pAd; - pRTSContext->pIrp = NULL; - pRTSContext->InUse = FALSE; - pRTSContext->IRPPending = FALSE; - - /* */ - /* PsPollContext */ - /* */ - /*NdisZeroMemory(pPsPollContext, sizeof(struct rt_tx_context)); */ - /*Allocate URB */ - LM_USB_ALLOC(pObj, pPsPollContext, struct rt_tx_buffer *, - sizeof(struct rt_tx_buffer), Status, - ("<-- ERROR in Alloc TX PsPollContext urb!\n"), - out5, - ("<-- ERROR in Alloc TX PsPollContext struct rt_tx_buffer!\n"), - out6); - - pPsPollContext->pAd = pAd; - pPsPollContext->pIrp = NULL; - pPsPollContext->InUse = FALSE; - pPsPollContext->IRPPending = FALSE; - pPsPollContext->bAggregatible = FALSE; - pPsPollContext->LastOne = TRUE; - - } while (FALSE); - -done: - DBGPRINT(RT_DEBUG_TRACE, ("<-- NICInitTransmit(Status=%d)\n", Status)); - - return Status; - - /* --------------------------- ERROR HANDLE --------------------------- */ -out6: - LM_URB_FREE(pObj, pPsPollContext, sizeof(struct rt_tx_buffer)); - -out5: - LM_URB_FREE(pObj, pRTSContext, sizeof(struct rt_tx_buffer)); - -out4: - LM_URB_FREE(pObj, pNullContext, sizeof(struct rt_tx_buffer)); - -out3: - for (i = 0; i < BEACON_RING_SIZE; i++) { - struct rt_tx_context *pBeaconContext = &(pAd->BeaconContext[i]); - if (pBeaconContext) - LM_URB_FREE(pObj, pBeaconContext, sizeof(struct rt_tx_buffer)); - } - -out2: - if (pAd->MgmtDescRing.AllocVa) { - pMgmtRing = &pAd->MgmtRing; - for (i = 0; i < MGMT_RING_SIZE; i++) { - pMLMEContext = - (struct rt_tx_context *)pAd->MgmtRing.Cell[i].AllocVa; - if (pMLMEContext) - LM_URB_FREE(pObj, pMLMEContext, - sizeof(struct rt_tx_buffer)); - } - os_free_mem(pAd, pAd->MgmtDescRing.AllocVa); - pAd->MgmtDescRing.AllocVa = NULL; - } - -out1: - for (acidx = 0; acidx < 4; acidx++) { - struct rt_ht_tx_context *pTxContext = &(pAd->TxContext[acidx]); - if (pTxContext) - LM_URB_FREE(pObj, pTxContext, sizeof(struct rt_httx_buffer)); - } - - /* Here we didn't have any pre-allocated memory need to free. */ - - return Status; -} - -/* -======================================================================== -Routine Description: - Allocate DMA memory blocks for send, receive. - -Arguments: - pAd Pointer to our adapter - -Return Value: - NDIS_STATUS_SUCCESS - NDIS_STATUS_FAILURE - NDIS_STATUS_RESOURCES - -Note: -======================================================================== -*/ -int RTMPAllocTxRxRingMemory(struct rt_rtmp_adapter *pAd) -{ -/* struct rt_counter_802_11 pCounter = &pAd->WlanCounters; */ - int Status; - int num; - - DBGPRINT(RT_DEBUG_TRACE, ("--> RTMPAllocTxRxRingMemory\n")); - - do { - /* Init the struct rt_cmdq and CmdQLock */ - NdisAllocateSpinLock(&pAd->CmdQLock); - NdisAcquireSpinLock(&pAd->CmdQLock); - RTUSBInitializeCmdQ(&pAd->CmdQ); - NdisReleaseSpinLock(&pAd->CmdQLock); - - NdisAllocateSpinLock(&pAd->MLMEBulkOutLock); - /*NdisAllocateSpinLock(&pAd->MLMEWaitQueueLock); */ - NdisAllocateSpinLock(&pAd->BulkOutLock[0]); - NdisAllocateSpinLock(&pAd->BulkOutLock[1]); - NdisAllocateSpinLock(&pAd->BulkOutLock[2]); - NdisAllocateSpinLock(&pAd->BulkOutLock[3]); - NdisAllocateSpinLock(&pAd->BulkOutLock[4]); - NdisAllocateSpinLock(&pAd->BulkOutLock[5]); - NdisAllocateSpinLock(&pAd->BulkInLock); - - for (num = 0; num < NUM_OF_TX_RING; num++) { - NdisAllocateSpinLock(&pAd->TxContextQueueLock[num]); - } - -/* NdisAllocateSpinLock(&pAd->MemLock); // Not used in RT28XX */ - -/* NdisAllocateSpinLock(&pAd->MacTabLock); // init it in UserCfgInit() */ -/* NdisAllocateSpinLock(&pAd->BATabLock); // init it in BATableInit() */ - -/* for(num=0; num<MAX_LEN_OF_BA_REC_TABLE; num++) */ -/* { */ -/* NdisAllocateSpinLock(&pAd->BATable.BARecEntry[num].RxReRingLock); */ -/* } */ - - /* */ - /* Init Mac Table */ - /* */ -/* MacTableInitialize(pAd); */ - - /* */ - /* Init send data structures and related parameters */ - /* */ - Status = NICInitTransmit(pAd); - if (Status != NDIS_STATUS_SUCCESS) - break; - - /* */ - /* Init receive data structures and related parameters */ - /* */ - Status = NICInitRecv(pAd); - if (Status != NDIS_STATUS_SUCCESS) - break; - - pAd->PendingIoCount = 1; - - } while (FALSE); - - NdisZeroMemory(&pAd->FragFrame, sizeof(struct rt_fragment_frame)); - pAd->FragFrame.pFragPacket = - RTMP_AllocateFragPacketBuffer(pAd, RX_BUFFER_NORMSIZE); - - if (pAd->FragFrame.pFragPacket == NULL) { - Status = NDIS_STATUS_RESOURCES; - } - - DBGPRINT_S(Status, - ("<-- RTMPAllocTxRxRingMemory, Status=%x\n", Status)); - return Status; -} - -/* -======================================================================== -Routine Description: - Calls USB_InterfaceStop and frees memory allocated for the URBs - calls NdisMDeregisterDevice and frees the memory - allocated in VNetInitialize for the Adapter Object - -Arguments: - *pAd the raxx interface data pointer - -Return Value: - None - -Note: -======================================================================== -*/ -void RTMPFreeTxRxRingMemory(struct rt_rtmp_adapter *pAd) -{ -#define LM_URB_FREE(pObj, Context, BufferSize) \ - if (NULL != Context->pUrb) { \ - RTUSB_UNLINK_URB(Context->pUrb); \ - RTUSB_FREE_URB(Context->pUrb); \ - Context->pUrb = NULL; } \ - if (NULL != Context->TransferBuffer) { \ - RTUSB_URB_FREE_BUFFER(pObj->pUsb_Dev, BufferSize, \ - Context->TransferBuffer, \ - Context->data_dma); \ - Context->TransferBuffer = NULL; } - - u32 i, acidx; - struct rt_tx_context *pNullContext = &pAd->NullContext; - struct rt_tx_context *pPsPollContext = &pAd->PsPollContext; - struct rt_tx_context *pRTSContext = &pAd->RTSContext; -/* struct rt_ht_tx_context *pHTTXContext; */ - /*PRTMP_REORDERBUF pReorderBuf; */ - struct os_cookie *pObj = (struct os_cookie *)pAd->OS_Cookie; -/* struct rt_rtmp_tx_ring *pTxRing; */ - - DBGPRINT(RT_DEBUG_ERROR, ("---> RTMPFreeTxRxRingMemory\n")); - pObj = pObj; - - /* Free all resources for the RECEIVE buffer queue. */ - for (i = 0; i < (RX_RING_SIZE); i++) { - struct rt_rx_context *pRxContext = &(pAd->RxContext[i]); - if (pRxContext) - LM_URB_FREE(pObj, pRxContext, MAX_RXBULK_SIZE); - } - - /* Free PsPoll frame resource */ - LM_URB_FREE(pObj, pPsPollContext, sizeof(struct rt_tx_buffer)); - - /* Free NULL frame resource */ - LM_URB_FREE(pObj, pNullContext, sizeof(struct rt_tx_buffer)); - - /* Free RTS frame resource */ - LM_URB_FREE(pObj, pRTSContext, sizeof(struct rt_tx_buffer)); - - /* Free beacon frame resource */ - for (i = 0; i < BEACON_RING_SIZE; i++) { - struct rt_tx_context *pBeaconContext = &(pAd->BeaconContext[i]); - if (pBeaconContext) - LM_URB_FREE(pObj, pBeaconContext, sizeof(struct rt_tx_buffer)); - } - - /* Free mgmt frame resource */ - for (i = 0; i < MGMT_RING_SIZE; i++) { - struct rt_tx_context *pMLMEContext = - (struct rt_tx_context *)pAd->MgmtRing.Cell[i].AllocVa; - /*LM_URB_FREE(pObj, pMLMEContext, sizeof(struct rt_tx_buffer)); */ - if (NULL != pAd->MgmtRing.Cell[i].pNdisPacket) { - RTMPFreeNdisPacket(pAd, - pAd->MgmtRing.Cell[i].pNdisPacket); - pAd->MgmtRing.Cell[i].pNdisPacket = NULL; - pMLMEContext->TransferBuffer = NULL; - } - - if (pMLMEContext) { - if (NULL != pMLMEContext->pUrb) { - RTUSB_UNLINK_URB(pMLMEContext->pUrb); - RTUSB_FREE_URB(pMLMEContext->pUrb); - pMLMEContext->pUrb = NULL; - } - } - } - if (pAd->MgmtDescRing.AllocVa) - os_free_mem(pAd, pAd->MgmtDescRing.AllocVa); - - /* Free Tx frame resource */ - for (acidx = 0; acidx < 4; acidx++) { - struct rt_ht_tx_context *pHTTXContext = &(pAd->TxContext[acidx]); - if (pHTTXContext) - LM_URB_FREE(pObj, pHTTXContext, sizeof(struct rt_httx_buffer)); - } - - if (pAd->FragFrame.pFragPacket) - RELEASE_NDIS_PACKET(pAd, pAd->FragFrame.pFragPacket, - NDIS_STATUS_SUCCESS); - - for (i = 0; i < 6; i++) { - NdisFreeSpinLock(&pAd->BulkOutLock[i]); - } - - NdisFreeSpinLock(&pAd->BulkInLock); - NdisFreeSpinLock(&pAd->MLMEBulkOutLock); - - NdisFreeSpinLock(&pAd->CmdQLock); - /* Clear all pending bulk-out request flags. */ - RTUSB_CLEAR_BULK_FLAG(pAd, 0xffffffff); - -/* NdisFreeSpinLock(&pAd->MacTabLock); */ - -/* for(i=0; i<MAX_LEN_OF_BA_REC_TABLE; i++) */ -/* { */ -/* NdisFreeSpinLock(&pAd->BATable.BARecEntry[i].RxReRingLock); */ -/* } */ - - DBGPRINT(RT_DEBUG_ERROR, ("<--- RTMPFreeTxRxRingMemory\n")); -} - -/* -======================================================================== -Routine Description: - Write WLAN MAC address to USB 2870. - -Arguments: - pAd Pointer to our adapter - -Return Value: - NDIS_STATUS_SUCCESS - -Note: -======================================================================== -*/ -int RTUSBWriteHWMACAddress(struct rt_rtmp_adapter *pAd) -{ - MAC_DW0_STRUC StaMacReg0; - MAC_DW1_STRUC StaMacReg1; - int Status = NDIS_STATUS_SUCCESS; - LARGE_INTEGER NOW; - - /* initialize the random number generator */ - RTMP_GetCurrentSystemTime(&NOW); - - if (pAd->bLocalAdminMAC != TRUE) { - pAd->CurrentAddress[0] = pAd->PermanentAddress[0]; - pAd->CurrentAddress[1] = pAd->PermanentAddress[1]; - pAd->CurrentAddress[2] = pAd->PermanentAddress[2]; - pAd->CurrentAddress[3] = pAd->PermanentAddress[3]; - pAd->CurrentAddress[4] = pAd->PermanentAddress[4]; - pAd->CurrentAddress[5] = pAd->PermanentAddress[5]; - } - /* Write New MAC address to MAC_CSR2 & MAC_CSR3 & let ASIC know our new MAC */ - StaMacReg0.field.Byte0 = pAd->CurrentAddress[0]; - StaMacReg0.field.Byte1 = pAd->CurrentAddress[1]; - StaMacReg0.field.Byte2 = pAd->CurrentAddress[2]; - StaMacReg0.field.Byte3 = pAd->CurrentAddress[3]; - StaMacReg1.field.Byte4 = pAd->CurrentAddress[4]; - StaMacReg1.field.Byte5 = pAd->CurrentAddress[5]; - StaMacReg1.field.U2MeMask = 0xff; - DBGPRINT_RAW(RT_DEBUG_TRACE, - ("Local MAC = %pM\n", pAd->CurrentAddress)); - - RTUSBWriteMACRegister(pAd, MAC_ADDR_DW0, StaMacReg0.word); - RTUSBWriteMACRegister(pAd, MAC_ADDR_DW1, StaMacReg1.word); - return Status; -} - -/* -======================================================================== -Routine Description: - Disable DMA. - -Arguments: - *pAd the raxx interface data pointer - -Return Value: - None - -Note: -======================================================================== -*/ -void RT28XXDMADisable(struct rt_rtmp_adapter *pAd) -{ - /* no use */ -} - -/* -======================================================================== -Routine Description: - Enable DMA. - -Arguments: - *pAd the raxx interface data pointer - -Return Value: - None - -Note: -======================================================================== -*/ -void RT28XXDMAEnable(struct rt_rtmp_adapter *pAd) -{ - WPDMA_GLO_CFG_STRUC GloCfg; - USB_DMA_CFG_STRUC UsbCfg; - int i = 0; - - RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x4); - do { - RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word); - if ((GloCfg.field.TxDMABusy == 0) - && (GloCfg.field.RxDMABusy == 0)) - break; - - DBGPRINT(RT_DEBUG_TRACE, ("==> DMABusy\n")); - RTMPusecDelay(1000); - i++; - } while (i < 200); - - RTMPusecDelay(50); - GloCfg.field.EnTXWriteBackDDONE = 1; - GloCfg.field.EnableRxDMA = 1; - GloCfg.field.EnableTxDMA = 1; - DBGPRINT(RT_DEBUG_TRACE, - ("<== WRITE DMA offset 0x208 = 0x%x\n", GloCfg.word)); - RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, GloCfg.word); - - UsbCfg.word = 0; - UsbCfg.field.phyclear = 0; - /* usb version is 1.1,do not use bulk in aggregation */ - if (pAd->BulkInMaxPacketSize == 512) - UsbCfg.field.RxBulkAggEn = 1; - /* for last packet, PBF might use more than limited, so minus 2 to prevent from error */ - UsbCfg.field.RxBulkAggLmt = (MAX_RXBULK_SIZE / 1024) - 3; - UsbCfg.field.RxBulkAggTOut = 0x80; /* 2006-10-18 */ - UsbCfg.field.RxBulkEn = 1; - UsbCfg.field.TxBulkEn = 1; - - RTUSBWriteMACRegister(pAd, USB_DMA_CFG, UsbCfg.word); - -} - -/******************************************************************** - * - * 2870 Beacon Update Related functions. - * - ********************************************************************/ - -/* -======================================================================== -Routine Description: - Write Beacon buffer to Asic. - -Arguments: - *pAd the raxx interface data pointer - -Return Value: - None - -Note: -======================================================================== -*/ -void RT28xx_UpdateBeaconToAsic(struct rt_rtmp_adapter *pAd, - int apidx, - unsigned long FrameLen, unsigned long UpdatePos) -{ - u8 *pBeaconFrame = NULL; - u8 *ptr; - u32 i, padding; - struct rt_beacon_sync *pBeaconSync = pAd->CommonCfg.pBeaconSync; - u32 longValue; -/* u16 shortValue; */ - BOOLEAN bBcnReq = FALSE; - u8 bcn_idx = 0; - - if (pBeaconFrame == NULL) { - DBGPRINT(RT_DEBUG_ERROR, ("pBeaconFrame is NULL!\n")); - return; - } - - if (pBeaconSync == NULL) { - DBGPRINT(RT_DEBUG_ERROR, ("pBeaconSync is NULL!\n")); - return; - } - /*if ((pAd->WdsTab.Mode == WDS_BRIDGE_MODE) || */ - /* ((pAd->ApCfg.MBSSID[apidx].MSSIDDev == NULL) || !(pAd->ApCfg.MBSSID[apidx].MSSIDDev->flags & IFF_UP)) */ - /* ) */ - if (bBcnReq == FALSE) { - /* when the ra interface is down, do not send its beacon frame */ - /* clear all zero */ - for (i = 0; i < TXWI_SIZE; i += 4) { - RTMP_IO_WRITE32(pAd, pAd->BeaconOffset[bcn_idx] + i, - 0x00); - } - pBeaconSync->BeaconBitMap &= - (~(BEACON_BITMAP_MASK & (1 << bcn_idx))); - NdisZeroMemory(pBeaconSync->BeaconTxWI[bcn_idx], TXWI_SIZE); - } else { - ptr = (u8 *)& pAd->BeaconTxWI; - if (NdisEqualMemory(pBeaconSync->BeaconTxWI[bcn_idx], &pAd->BeaconTxWI, TXWI_SIZE) == FALSE) { /* If BeaconTxWI changed, we need to rewrite the TxWI for the Beacon frames. */ - pBeaconSync->BeaconBitMap &= - (~(BEACON_BITMAP_MASK & (1 << bcn_idx))); - NdisMoveMemory(pBeaconSync->BeaconTxWI[bcn_idx], - &pAd->BeaconTxWI, TXWI_SIZE); - } - - if ((pBeaconSync->BeaconBitMap & (1 << bcn_idx)) != - (1 << bcn_idx)) { - for (i = 0; i < TXWI_SIZE; i += 4) /* 16-byte TXWI field */ - { - longValue = - *ptr + (*(ptr + 1) << 8) + - (*(ptr + 2) << 16) + (*(ptr + 3) << 24); - RTMP_IO_WRITE32(pAd, - pAd->BeaconOffset[bcn_idx] + i, - longValue); - ptr += 4; - } - } - - ptr = pBeaconSync->BeaconBuf[bcn_idx]; - padding = (FrameLen & 0x01); - NdisZeroMemory((u8 *)(pBeaconFrame + FrameLen), padding); - FrameLen += padding; - for (i = 0; i < FrameLen /*HW_BEACON_OFFSET */ ; i += 2) { - if (NdisEqualMemory(ptr, pBeaconFrame, 2) == FALSE) { - NdisMoveMemory(ptr, pBeaconFrame, 2); - /*shortValue = *ptr + (*(ptr+1)<<8); */ - /*RTMP_IO_WRITE8(pAd, pAd->BeaconOffset[bcn_idx] + TXWI_SIZE + i, shortValue); */ - RTUSBMultiWrite(pAd, - pAd->BeaconOffset[bcn_idx] + - TXWI_SIZE + i, ptr, 2); - } - ptr += 2; - pBeaconFrame += 2; - } - - pBeaconSync->BeaconBitMap |= (1 << bcn_idx); - - /* For AP interface, set the DtimBitOn so that we can send Bcast/Mcast frame out after this beacon frame. */ - } - -} - -void RTUSBBssBeaconStop(struct rt_rtmp_adapter *pAd) -{ - struct rt_beacon_sync *pBeaconSync; - int i, offset; - BOOLEAN Cancelled = TRUE; - - pBeaconSync = pAd->CommonCfg.pBeaconSync; - if (pBeaconSync && pBeaconSync->EnableBeacon) { - int NumOfBcn; - - { - NumOfBcn = MAX_MESH_NUM; - } - - RTMPCancelTimer(&pAd->CommonCfg.BeaconUpdateTimer, &Cancelled); - - for (i = 0; i < NumOfBcn; i++) { - NdisZeroMemory(pBeaconSync->BeaconBuf[i], - HW_BEACON_OFFSET); - NdisZeroMemory(pBeaconSync->BeaconTxWI[i], TXWI_SIZE); - - for (offset = 0; offset < HW_BEACON_OFFSET; offset += 4) - RTMP_IO_WRITE32(pAd, - pAd->BeaconOffset[i] + offset, - 0x00); - - pBeaconSync->CapabilityInfoLocationInBeacon[i] = 0; - pBeaconSync->TimIELocationInBeacon[i] = 0; - } - pBeaconSync->BeaconBitMap = 0; - pBeaconSync->DtimBitOn = 0; - } -} - -void RTUSBBssBeaconStart(struct rt_rtmp_adapter *pAd) -{ - int apidx; - struct rt_beacon_sync *pBeaconSync; -/* LARGE_INTEGER tsfTime, deltaTime; */ - - pBeaconSync = pAd->CommonCfg.pBeaconSync; - if (pBeaconSync && pBeaconSync->EnableBeacon) { - int NumOfBcn; - - { - NumOfBcn = MAX_MESH_NUM; - } - - for (apidx = 0; apidx < NumOfBcn; apidx++) { - u8 CapabilityInfoLocationInBeacon = 0; - u8 TimIELocationInBeacon = 0; - - NdisZeroMemory(pBeaconSync->BeaconBuf[apidx], - HW_BEACON_OFFSET); - pBeaconSync->CapabilityInfoLocationInBeacon[apidx] = - CapabilityInfoLocationInBeacon; - pBeaconSync->TimIELocationInBeacon[apidx] = - TimIELocationInBeacon; - NdisZeroMemory(pBeaconSync->BeaconTxWI[apidx], - TXWI_SIZE); - } - pBeaconSync->BeaconBitMap = 0; - pBeaconSync->DtimBitOn = 0; - pAd->CommonCfg.BeaconUpdateTimer.Repeat = TRUE; - - pAd->CommonCfg.BeaconAdjust = 0; - pAd->CommonCfg.BeaconFactor = - 0xffffffff / (pAd->CommonCfg.BeaconPeriod << 10); - pAd->CommonCfg.BeaconRemain = - (0xffffffff % (pAd->CommonCfg.BeaconPeriod << 10)) + 1; - DBGPRINT(RT_DEBUG_TRACE, - ("RTUSBBssBeaconStart:BeaconFactor=%d, BeaconRemain=%d!\n", - pAd->CommonCfg.BeaconFactor, - pAd->CommonCfg.BeaconRemain)); - RTMPSetTimer(&pAd->CommonCfg.BeaconUpdateTimer, - 10 /*pAd->CommonCfg.BeaconPeriod */ ); - - } -} - -void RTUSBBssBeaconInit(struct rt_rtmp_adapter *pAd) -{ - struct rt_beacon_sync *pBeaconSync; - int i; - - os_alloc_mem(pAd, (u8 **) (&pAd->CommonCfg.pBeaconSync), - sizeof(struct rt_beacon_sync)); - /*NdisAllocMemory(pAd->CommonCfg.pBeaconSync, sizeof(struct rt_beacon_sync), MEM_ALLOC_FLAG); */ - if (pAd->CommonCfg.pBeaconSync) { - pBeaconSync = pAd->CommonCfg.pBeaconSync; - NdisZeroMemory(pBeaconSync, sizeof(struct rt_beacon_sync)); - for (i = 0; i < HW_BEACON_MAX_COUNT; i++) { - NdisZeroMemory(pBeaconSync->BeaconBuf[i], - HW_BEACON_OFFSET); - pBeaconSync->CapabilityInfoLocationInBeacon[i] = 0; - pBeaconSync->TimIELocationInBeacon[i] = 0; - NdisZeroMemory(pBeaconSync->BeaconTxWI[i], TXWI_SIZE); - } - pBeaconSync->BeaconBitMap = 0; - - /*RTMPInitTimer(pAd, &pAd->CommonCfg.BeaconUpdateTimer, GET_TIMER_FUNCTION(BeaconUpdateExec), pAd, TRUE); */ - pBeaconSync->EnableBeacon = TRUE; - } -} - -void RTUSBBssBeaconExit(struct rt_rtmp_adapter *pAd) -{ - struct rt_beacon_sync *pBeaconSync; - BOOLEAN Cancelled = TRUE; - int i; - - if (pAd->CommonCfg.pBeaconSync) { - pBeaconSync = pAd->CommonCfg.pBeaconSync; - pBeaconSync->EnableBeacon = FALSE; - RTMPCancelTimer(&pAd->CommonCfg.BeaconUpdateTimer, &Cancelled); - pBeaconSync->BeaconBitMap = 0; - - for (i = 0; i < HW_BEACON_MAX_COUNT; i++) { - NdisZeroMemory(pBeaconSync->BeaconBuf[i], - HW_BEACON_OFFSET); - pBeaconSync->CapabilityInfoLocationInBeacon[i] = 0; - pBeaconSync->TimIELocationInBeacon[i] = 0; - NdisZeroMemory(pBeaconSync->BeaconTxWI[i], TXWI_SIZE); - } - - os_free_mem(pAd, pAd->CommonCfg.pBeaconSync); - pAd->CommonCfg.pBeaconSync = NULL; - } -} - -/* - ======================================================================== - Routine Description: - For device work as AP mode but didn't have TBTT interrupt event, we need a mechanism - to update the beacon context in each Beacon interval. Here we use a periodical timer - to simulate the TBTT interrupt to handle the beacon context update. - - Arguments: - SystemSpecific1 - Not used. - FunctionContext - Pointer to our Adapter context. - SystemSpecific2 - Not used. - SystemSpecific3 - Not used. - - Return Value: - None - - ======================================================================== -*/ -void BeaconUpdateExec(void *SystemSpecific1, - void *FunctionContext, - void *SystemSpecific2, void *SystemSpecific3) -{ - struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)FunctionContext; - LARGE_INTEGER tsfTime_a; /*, tsfTime_b, deltaTime_exp, deltaTime_ab; */ - u32 delta, delta2MS, period2US, remain, remain_low, remain_high; -/* BOOLEAN positive; */ - - if (pAd->CommonCfg.IsUpdateBeacon == TRUE) { - ReSyncBeaconTime(pAd); - - } - - RTMP_IO_READ32(pAd, TSF_TIMER_DW0, &tsfTime_a.u.LowPart); - RTMP_IO_READ32(pAd, TSF_TIMER_DW1, &tsfTime_a.u.HighPart); - - /*positive=getDeltaTime(tsfTime_a, expectedTime, &deltaTime_exp); */ - period2US = (pAd->CommonCfg.BeaconPeriod << 10); - remain_high = pAd->CommonCfg.BeaconRemain * tsfTime_a.u.HighPart; - remain_low = tsfTime_a.u.LowPart % (pAd->CommonCfg.BeaconPeriod << 10); - remain = - (remain_high + remain_low) % (pAd->CommonCfg.BeaconPeriod << 10); - delta = (pAd->CommonCfg.BeaconPeriod << 10) - remain; - - delta2MS = (delta >> 10); - if (delta2MS > 150) { - pAd->CommonCfg.BeaconUpdateTimer.TimerValue = 100; - pAd->CommonCfg.IsUpdateBeacon = FALSE; - } else { - pAd->CommonCfg.BeaconUpdateTimer.TimerValue = delta2MS + 10; - pAd->CommonCfg.IsUpdateBeacon = TRUE; - } - -} - -/******************************************************************** - * - * 2870 Radio on/off Related functions. - * - ********************************************************************/ -void RT28xxUsbMlmeRadioOn(struct rt_rtmp_adapter *pAd) -{ - struct rt_rtmp_chip_op *pChipOps = &pAd->chipOps; - - DBGPRINT(RT_DEBUG_TRACE, ("RT28xxUsbMlmeRadioOn()\n")); - - if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF)) - return; - - { - AsicSendCommandToMcu(pAd, 0x31, 0xff, 0x00, 0x02); - RTMPusecDelay(10000); - } - /*NICResetFromError(pAd); */ - - /* Enable Tx/Rx */ - RTMPEnableRxTx(pAd); - - if (pChipOps->AsicReverseRfFromSleepMode) - pChipOps->AsicReverseRfFromSleepMode(pAd); - - /* Clear Radio off flag */ - RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF); - - RTUSBBulkReceive(pAd); - - /* Set LED */ - RTMPSetLED(pAd, LED_RADIO_ON); -} - -void RT28xxUsbMlmeRadioOFF(struct rt_rtmp_adapter *pAd) -{ - WPDMA_GLO_CFG_STRUC GloCfg; - u32 Value, i; - - DBGPRINT(RT_DEBUG_TRACE, ("RT28xxUsbMlmeRadioOFF()\n")); - - if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF)) - return; - - /* Clear PMKID cache. */ - pAd->StaCfg.SavedPMKNum = 0; - RTMPZeroMemory(pAd->StaCfg.SavedPMK, (PMKID_NO * sizeof(struct rt_bssid_info))); - - /* Link down first if any association exists */ - if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) { - if (INFRA_ON(pAd) || ADHOC_ON(pAd)) { - struct rt_mlme_disassoc_req DisReq; - struct rt_mlme_queue_elem *pMsgElem = - kmalloc(sizeof(struct rt_mlme_queue_elem), - MEM_ALLOC_FLAG); - - if (pMsgElem) { - COPY_MAC_ADDR(&DisReq.Addr, - pAd->CommonCfg.Bssid); - DisReq.Reason = REASON_DISASSOC_STA_LEAVING; - - pMsgElem->Machine = ASSOC_STATE_MACHINE; - pMsgElem->MsgType = MT2_MLME_DISASSOC_REQ; - pMsgElem->MsgLen = - sizeof(struct rt_mlme_disassoc_req); - NdisMoveMemory(pMsgElem->Msg, &DisReq, - sizeof - (struct rt_mlme_disassoc_req)); - - MlmeDisassocReqAction(pAd, pMsgElem); - kfree(pMsgElem); - - RTMPusecDelay(1000); - } - } - } - /* Set Radio off flag */ - RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF); - - { - /* Link down first if any association exists */ - if (INFRA_ON(pAd) || ADHOC_ON(pAd)) - LinkDown(pAd, FALSE); - RTMPusecDelay(10000); - - /*========================================== */ - /* Clean up old bss table */ - BssTableInit(&pAd->ScanTab); - } - - /* Set LED */ - RTMPSetLED(pAd, LED_RADIO_OFF); - - if (pAd->CommonCfg.BBPCurrentBW == BW_40) { - /* Must using 40MHz. */ - AsicTurnOffRFClk(pAd, pAd->CommonCfg.CentralChannel); - } else { - /* Must using 20MHz. */ - AsicTurnOffRFClk(pAd, pAd->CommonCfg.Channel); - } - - /* Disable Tx/Rx DMA */ - RTUSBReadMACRegister(pAd, WPDMA_GLO_CFG, &GloCfg.word); /* disable DMA */ - GloCfg.field.EnableTxDMA = 0; - GloCfg.field.EnableRxDMA = 0; - RTUSBWriteMACRegister(pAd, WPDMA_GLO_CFG, GloCfg.word); /* abort all TX rings */ - - /* Waiting for DMA idle */ - i = 0; - do { - RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word); - if ((GloCfg.field.TxDMABusy == 0) - && (GloCfg.field.RxDMABusy == 0)) - break; - - RTMPusecDelay(1000); - } while (i++ < 100); - - /* Disable MAC Tx/Rx */ - RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value); - Value &= (0xfffffff3); - RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value); - - { - AsicSendCommandToMcu(pAd, 0x30, 0xff, 0xff, 0x02); - } -} - -#endif /* RTMP_MAC_USB // */ diff --git a/drivers/staging/rt2860/common/cmm_sanity.c b/drivers/staging/rt2860/common/cmm_sanity.c deleted file mode 100644 index 3bfb4ad00c1a..000000000000 --- a/drivers/staging/rt2860/common/cmm_sanity.c +++ /dev/null @@ -1,1205 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - sanity.c - - Abstract: - - Revision History: - Who When What - -------- ---------- ---------------------------------------------- - John Chang 2004-09-01 add WMM support -*/ -#include "../rt_config.h" - -extern u8 CISCO_OUI[]; - -extern u8 WPA_OUI[]; -extern u8 RSN_OUI[]; -extern u8 WME_INFO_ELEM[]; -extern u8 WME_PARM_ELEM[]; -extern u8 Ccx2QosInfo[]; -extern u8 RALINK_OUI[]; -extern u8 BROADCOM_OUI[]; -extern u8 WPS_OUI[]; - -/* - ========================================================================== - Description: - MLME message sanity check - Return: - TRUE if all parameters are OK, FALSE otherwise - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -BOOLEAN MlmeAddBAReqSanity(struct rt_rtmp_adapter *pAd, - void * Msg, unsigned long MsgLen, u8 *pAddr2) -{ - struct rt_mlme_addba_req *pInfo; - - pInfo = (struct rt_mlme_addba_req *)Msg; - - if ((MsgLen != sizeof(struct rt_mlme_addba_req))) { - DBGPRINT(RT_DEBUG_TRACE, - ("MlmeAddBAReqSanity fail - message length not correct.\n")); - return FALSE; - } - - if ((pInfo->Wcid >= MAX_LEN_OF_MAC_TABLE)) { - DBGPRINT(RT_DEBUG_TRACE, - ("MlmeAddBAReqSanity fail - The peer Mac is not associated yet.\n")); - return FALSE; - } - - if ((pInfo->pAddr[0] & 0x01) == 0x01) { - DBGPRINT(RT_DEBUG_TRACE, - ("MlmeAddBAReqSanity fail - broadcast address not support BA\n")); - return FALSE; - } - - return TRUE; -} - -/* - ========================================================================== - Description: - MLME message sanity check - Return: - TRUE if all parameters are OK, FALSE otherwise - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -BOOLEAN MlmeDelBAReqSanity(struct rt_rtmp_adapter *pAd, void * Msg, unsigned long MsgLen) -{ - struct rt_mlme_delba_req *pInfo; - pInfo = (struct rt_mlme_delba_req *)Msg; - - if ((MsgLen != sizeof(struct rt_mlme_delba_req))) { - DBGPRINT(RT_DEBUG_ERROR, - ("MlmeDelBAReqSanity fail - message length not correct.\n")); - return FALSE; - } - - if ((pInfo->Wcid >= MAX_LEN_OF_MAC_TABLE)) { - DBGPRINT(RT_DEBUG_ERROR, - ("MlmeDelBAReqSanity fail - The peer Mac is not associated yet.\n")); - return FALSE; - } - - if ((pInfo->TID & 0xf0)) { - DBGPRINT(RT_DEBUG_ERROR, - ("MlmeDelBAReqSanity fail - The peer TID is incorrect.\n")); - return FALSE; - } - - if (NdisEqualMemory - (pAd->MacTab.Content[pInfo->Wcid].Addr, pInfo->Addr, - MAC_ADDR_LEN) == 0) { - DBGPRINT(RT_DEBUG_ERROR, - ("MlmeDelBAReqSanity fail - the peer addr dosen't exist.\n")); - return FALSE; - } - - return TRUE; -} - -BOOLEAN PeerAddBAReqActionSanity(struct rt_rtmp_adapter *pAd, - void * pMsg, - unsigned long MsgLen, u8 *pAddr2) -{ - struct rt_frame_802_11 * pFrame = (struct rt_frame_802_11 *) pMsg; - struct rt_frame_addba_req * pAddFrame; - pAddFrame = (struct rt_frame_addba_req *) (pMsg); - if (MsgLen < (sizeof(struct rt_frame_addba_req))) { - DBGPRINT(RT_DEBUG_ERROR, - ("PeerAddBAReqActionSanity: ADDBA Request frame length size = %ld incorrect\n", - MsgLen)); - return FALSE; - } - /* we support immediate BA. */ - *(u16 *) (&pAddFrame->BaParm) = - cpu2le16(*(u16 *) (&pAddFrame->BaParm)); - pAddFrame->TimeOutValue = cpu2le16(pAddFrame->TimeOutValue); - pAddFrame->BaStartSeq.word = cpu2le16(pAddFrame->BaStartSeq.word); - - if (pAddFrame->BaParm.BAPolicy != IMMED_BA) { - DBGPRINT(RT_DEBUG_ERROR, - ("PeerAddBAReqActionSanity: ADDBA Request Ba Policy[%d] not support\n", - pAddFrame->BaParm.BAPolicy)); - DBGPRINT(RT_DEBUG_ERROR, - ("ADDBA Request. tid=%x, Bufsize=%x, AMSDUSupported=%x \n", - pAddFrame->BaParm.TID, pAddFrame->BaParm.BufSize, - pAddFrame->BaParm.AMSDUSupported)); - return FALSE; - } - /* we support immediate BA. */ - if (pAddFrame->BaParm.TID & 0xfff0) { - DBGPRINT(RT_DEBUG_ERROR, - ("PeerAddBAReqActionSanity: ADDBA Request incorrect TID = %d\n", - pAddFrame->BaParm.TID)); - return FALSE; - } - COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2); - return TRUE; -} - -BOOLEAN PeerAddBARspActionSanity(struct rt_rtmp_adapter *pAd, - void * pMsg, unsigned long MsgLen) -{ - struct rt_frame_addba_rsp * pAddFrame; - - pAddFrame = (struct rt_frame_addba_rsp *) (pMsg); - if (MsgLen < (sizeof(struct rt_frame_addba_rsp))) { - DBGPRINT(RT_DEBUG_ERROR, - ("PeerAddBARspActionSanity: ADDBA Response frame length size = %ld incorrect\n", - MsgLen)); - return FALSE; - } - /* we support immediate BA. */ - *(u16 *) (&pAddFrame->BaParm) = - cpu2le16(*(u16 *) (&pAddFrame->BaParm)); - pAddFrame->StatusCode = cpu2le16(pAddFrame->StatusCode); - pAddFrame->TimeOutValue = cpu2le16(pAddFrame->TimeOutValue); - - if (pAddFrame->BaParm.BAPolicy != IMMED_BA) { - DBGPRINT(RT_DEBUG_ERROR, - ("PeerAddBAReqActionSanity: ADDBA Response Ba Policy[%d] not support\n", - pAddFrame->BaParm.BAPolicy)); - return FALSE; - } - /* we support immediate BA. */ - if (pAddFrame->BaParm.TID & 0xfff0) { - DBGPRINT(RT_DEBUG_ERROR, - ("PeerAddBARspActionSanity: ADDBA Response incorrect TID = %d\n", - pAddFrame->BaParm.TID)); - return FALSE; - } - return TRUE; - -} - -BOOLEAN PeerDelBAActionSanity(struct rt_rtmp_adapter *pAd, - u8 Wcid, void * pMsg, unsigned long MsgLen) -{ - /*struct rt_frame_802_11 * pFrame = (struct rt_frame_802_11 *)pMsg; */ - struct rt_frame_delba_req * pDelFrame; - if (MsgLen != (sizeof(struct rt_frame_delba_req))) - return FALSE; - - if (Wcid >= MAX_LEN_OF_MAC_TABLE) - return FALSE; - - pDelFrame = (struct rt_frame_delba_req *) (pMsg); - - *(u16 *) (&pDelFrame->DelbaParm) = - cpu2le16(*(u16 *) (&pDelFrame->DelbaParm)); - pDelFrame->ReasonCode = cpu2le16(pDelFrame->ReasonCode); - - if (pDelFrame->DelbaParm.TID & 0xfff0) - return FALSE; - - return TRUE; -} - -/* - ========================================================================== - Description: - MLME message sanity check - Return: - TRUE if all parameters are OK, FALSE otherwise - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -BOOLEAN PeerBeaconAndProbeRspSanity(struct rt_rtmp_adapter *pAd, void * Msg, unsigned long MsgLen, u8 MsgChannel, u8 *pAddr2, u8 *pBssid, char Ssid[], u8 * pSsidLen, u8 * pBssType, u16 * pBeaconPeriod, u8 * pChannel, u8 * pNewChannel, OUT LARGE_INTEGER * pTimestamp, struct rt_cf_parm * pCfParm, u16 * pAtimWin, u16 * pCapabilityInfo, u8 * pErp, u8 * pDtimCount, u8 * pDtimPeriod, u8 * pBcastFlag, u8 * pMessageToMe, u8 SupRate[], u8 * pSupRateLen, u8 ExtRate[], u8 * pExtRateLen, u8 * pCkipFlag, u8 * pAironetCellPowerLimit, struct rt_edca_parm *pEdcaParm, struct rt_qbss_load_parm *pQbssLoad, struct rt_qos_capability_parm *pQosCapability, unsigned long * pRalinkIe, u8 * pHtCapabilityLen, u8 * pPreNHtCapabilityLen, struct rt_ht_capability_ie * pHtCapability, u8 * AddHtInfoLen, struct rt_add_ht_info_ie * AddHtInfo, u8 * NewExtChannelOffset, /* Ht extension channel offset(above or below) */ - u16 * LengthVIE, - struct rt_ndis_802_11_variable_ies *pVIE) -{ - u8 *Ptr; - u8 TimLen; - struct rt_frame_802_11 * pFrame; - struct rt_eid * pEid; - u8 SubType; - u8 Sanity; - /*u8 ECWMin, ECWMax; */ - /*MAC_CSR9_STRUC Csr9; */ - unsigned long Length = 0; - - /* For some 11a AP which didn't have DS_IE, we use two conditions to decide the channel */ - /* 1. If the AP is 11n enabled, then check the control channel. */ - /* 2. If the AP didn't have any info about channel, use the channel we received this frame as the channel. (May inaccuracy!) */ - u8 CtrlChannel = 0; - - /* Add for 3 necessary EID field check */ - Sanity = 0; - - *pAtimWin = 0; - *pErp = 0; - *pDtimCount = 0; - *pDtimPeriod = 0; - *pBcastFlag = 0; - *pMessageToMe = 0; - *pExtRateLen = 0; - *pCkipFlag = 0; /* Default of CkipFlag is 0 */ - *pAironetCellPowerLimit = 0xFF; /* Default of AironetCellPowerLimit is 0xFF */ - *LengthVIE = 0; /* Set the length of VIE to init value 0 */ - *pHtCapabilityLen = 0; /* Set the length of VIE to init value 0 */ - if (pAd->OpMode == OPMODE_STA) - *pPreNHtCapabilityLen = 0; /* Set the length of VIE to init value 0 */ - *AddHtInfoLen = 0; /* Set the length of VIE to init value 0 */ - *pRalinkIe = 0; - *pNewChannel = 0; - *NewExtChannelOffset = 0xff; /*Default 0xff means no such IE */ - pCfParm->bValid = FALSE; /* default: no IE_CF found */ - pQbssLoad->bValid = FALSE; /* default: no IE_QBSS_LOAD found */ - pEdcaParm->bValid = FALSE; /* default: no IE_EDCA_PARAMETER found */ - pQosCapability->bValid = FALSE; /* default: no IE_QOS_CAPABILITY found */ - - pFrame = (struct rt_frame_802_11 *) Msg; - - /* get subtype from header */ - SubType = (u8)pFrame->Hdr.FC.SubType; - - /* get Addr2 and BSSID from header */ - COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2); - COPY_MAC_ADDR(pBssid, pFrame->Hdr.Addr3); - - Ptr = pFrame->Octet; - Length += LENGTH_802_11; - - /* get timestamp from payload and advance the pointer */ - NdisMoveMemory(pTimestamp, Ptr, TIMESTAMP_LEN); - - pTimestamp->u.LowPart = cpu2le32(pTimestamp->u.LowPart); - pTimestamp->u.HighPart = cpu2le32(pTimestamp->u.HighPart); - - Ptr += TIMESTAMP_LEN; - Length += TIMESTAMP_LEN; - - /* get beacon interval from payload and advance the pointer */ - NdisMoveMemory(pBeaconPeriod, Ptr, 2); - Ptr += 2; - Length += 2; - - /* get capability info from payload and advance the pointer */ - NdisMoveMemory(pCapabilityInfo, Ptr, 2); - Ptr += 2; - Length += 2; - - if (CAP_IS_ESS_ON(*pCapabilityInfo)) - *pBssType = BSS_INFRA; - else - *pBssType = BSS_ADHOC; - - pEid = (struct rt_eid *) Ptr; - - /* get variable fields from payload and advance the pointer */ - while ((Length + 2 + pEid->Len) <= MsgLen) { - /* */ - /* Secure copy VIE to VarIE[MAX_VIE_LEN] didn't overflow. */ - /* */ - if ((*LengthVIE + pEid->Len + 2) >= MAX_VIE_LEN) { - DBGPRINT(RT_DEBUG_WARN, - ("PeerBeaconAndProbeRspSanity - Variable IEs out of resource [len(=%d) > MAX_VIE_LEN(=%d)]\n", - (*LengthVIE + pEid->Len + 2), MAX_VIE_LEN)); - break; - } - - switch (pEid->Eid) { - case IE_SSID: - /* Already has one SSID EID in this beacon, ignore the second one */ - if (Sanity & 0x1) - break; - if (pEid->Len <= MAX_LEN_OF_SSID) { - NdisMoveMemory(Ssid, pEid->Octet, pEid->Len); - *pSsidLen = pEid->Len; - Sanity |= 0x1; - } else { - DBGPRINT(RT_DEBUG_TRACE, - ("PeerBeaconAndProbeRspSanity - wrong IE_SSID (len=%d)\n", - pEid->Len)); - return FALSE; - } - break; - - case IE_SUPP_RATES: - if (pEid->Len <= MAX_LEN_OF_SUPPORTED_RATES) { - Sanity |= 0x2; - NdisMoveMemory(SupRate, pEid->Octet, pEid->Len); - *pSupRateLen = pEid->Len; - - /* TODO: 2004-09-14 not a good design here, cause it exclude extra rates */ - /* from ScanTab. We should report as is. And filter out unsupported */ - /* rates in MlmeAux. */ - /* Check against the supported rates */ - /* RTMPCheckRates(pAd, SupRate, pSupRateLen); */ - } else { - DBGPRINT(RT_DEBUG_TRACE, - ("PeerBeaconAndProbeRspSanity - wrong IE_SUPP_RATES (len=%d)\n", - pEid->Len)); - return FALSE; - } - break; - - case IE_HT_CAP: - if (pEid->Len >= SIZE_HT_CAP_IE) /*Note: allow extension! */ - { - NdisMoveMemory(pHtCapability, pEid->Octet, - sizeof(struct rt_ht_capability_ie)); - *pHtCapabilityLen = SIZE_HT_CAP_IE; /* Nnow we only support 26 bytes. */ - - *(u16 *) (&pHtCapability->HtCapInfo) = - cpu2le16(*(u16 *) - (&pHtCapability->HtCapInfo)); - *(u16 *) (&pHtCapability->ExtHtCapInfo) = - cpu2le16(*(u16 *) - (&pHtCapability->ExtHtCapInfo)); - - { - *pPreNHtCapabilityLen = 0; /* Nnow we only support 26 bytes. */ - - Ptr = (u8 *)pVIE; - NdisMoveMemory(Ptr + *LengthVIE, - &pEid->Eid, - pEid->Len + 2); - *LengthVIE += (pEid->Len + 2); - } - } else { - DBGPRINT(RT_DEBUG_WARN, - ("PeerBeaconAndProbeRspSanity - wrong IE_HT_CAP. pEid->Len = %d\n", - pEid->Len)); - } - - break; - case IE_ADD_HT: - if (pEid->Len >= sizeof(struct rt_add_ht_info_ie)) { - /* This IE allows extension, but we can ignore extra bytes beyond our knowledge , so only */ - /* copy first sizeof(struct rt_add_ht_info_ie) */ - NdisMoveMemory(AddHtInfo, pEid->Octet, - sizeof(struct rt_add_ht_info_ie)); - *AddHtInfoLen = SIZE_ADD_HT_INFO_IE; - - CtrlChannel = AddHtInfo->ControlChan; - - *(u16 *) (&AddHtInfo->AddHtInfo2) = - cpu2le16(*(u16 *) - (&AddHtInfo->AddHtInfo2)); - *(u16 *) (&AddHtInfo->AddHtInfo3) = - cpu2le16(*(u16 *) - (&AddHtInfo->AddHtInfo3)); - - { - Ptr = (u8 *)pVIE; - NdisMoveMemory(Ptr + *LengthVIE, - &pEid->Eid, - pEid->Len + 2); - *LengthVIE += (pEid->Len + 2); - } - } else { - DBGPRINT(RT_DEBUG_WARN, - ("PeerBeaconAndProbeRspSanity - wrong IE_ADD_HT. \n")); - } - - break; - case IE_SECONDARY_CH_OFFSET: - if (pEid->Len == 1) { - *NewExtChannelOffset = pEid->Octet[0]; - } else { - DBGPRINT(RT_DEBUG_WARN, - ("PeerBeaconAndProbeRspSanity - wrong IE_SECONDARY_CH_OFFSET. \n")); - } - - break; - case IE_FH_PARM: - DBGPRINT(RT_DEBUG_TRACE, - ("PeerBeaconAndProbeRspSanity(IE_FH_PARM) \n")); - break; - - case IE_DS_PARM: - if (pEid->Len == 1) { - *pChannel = *pEid->Octet; - - { - if (ChannelSanity(pAd, *pChannel) == 0) { - - return FALSE; - } - } - - Sanity |= 0x4; - } else { - DBGPRINT(RT_DEBUG_TRACE, - ("PeerBeaconAndProbeRspSanity - wrong IE_DS_PARM (len=%d)\n", - pEid->Len)); - return FALSE; - } - break; - - case IE_CF_PARM: - if (pEid->Len == 6) { - pCfParm->bValid = TRUE; - pCfParm->CfpCount = pEid->Octet[0]; - pCfParm->CfpPeriod = pEid->Octet[1]; - pCfParm->CfpMaxDuration = - pEid->Octet[2] + 256 * pEid->Octet[3]; - pCfParm->CfpDurRemaining = - pEid->Octet[4] + 256 * pEid->Octet[5]; - } else { - DBGPRINT(RT_DEBUG_TRACE, - ("PeerBeaconAndProbeRspSanity - wrong IE_CF_PARM\n")); - return FALSE; - } - break; - - case IE_IBSS_PARM: - if (pEid->Len == 2) { - NdisMoveMemory(pAtimWin, pEid->Octet, - pEid->Len); - } else { - DBGPRINT(RT_DEBUG_TRACE, - ("PeerBeaconAndProbeRspSanity - wrong IE_IBSS_PARM\n")); - return FALSE; - } - break; - - case IE_TIM: - if (INFRA_ON(pAd) && SubType == SUBTYPE_BEACON) { - GetTimBit((char *)pEid, pAd->StaActive.Aid, - &TimLen, pBcastFlag, pDtimCount, - pDtimPeriod, pMessageToMe); - } - break; - case IE_CHANNEL_SWITCH_ANNOUNCEMENT: - if (pEid->Len == 3) { - *pNewChannel = pEid->Octet[1]; /*extract new channel number */ - } - break; - - /* New for WPA */ - /* CCX v2 has the same IE, we need to parse that too */ - /* Wifi WMM use the same IE vale, need to parse that too */ - /* case IE_WPA: */ - case IE_VENDOR_SPECIFIC: - /* Check Broadcom/Atheros 802.11n OUI version, for HT Capability IE. */ - /* This HT IE is before IEEE draft set HT IE value.2006-09-28 by Jan. */ - /*if (NdisEqualMemory(pEid->Octet, BROADCOM_OUI, 3) && (pEid->Len >= 4)) - { - if ((pEid->Octet[3] == OUI_BROADCOM_HT) && (pEid->Len >= 30)) - { - { - NdisMoveMemory(pHtCapability, &pEid->Octet[4], sizeof(struct rt_ht_capability_ie)); - *pHtCapabilityLen = SIZE_HT_CAP_IE; // Nnow we only support 26 bytes. - } - } - if ((pEid->Octet[3] == OUI_BROADCOM_HT) && (pEid->Len >= 26)) - { - { - NdisMoveMemory(AddHtInfo, &pEid->Octet[4], sizeof(struct rt_add_ht_info_ie)); - *AddHtInfoLen = SIZE_ADD_HT_INFO_IE; // Nnow we only support 26 bytes. - } - } - } - */ - /* Check the OUI version, filter out non-standard usage */ - if (NdisEqualMemory(pEid->Octet, RALINK_OUI, 3) - && (pEid->Len == 7)) { - /**pRalinkIe = pEid->Octet[3]; */ - if (pEid->Octet[3] != 0) - *pRalinkIe = pEid->Octet[3]; - else - *pRalinkIe = 0xf0000000; /* Set to non-zero value (can't set bit0-2) to represent this is Ralink Chip. So at linkup, we will set ralinkchip flag. */ - } - /* This HT IE is before IEEE draft set HT IE value.2006-09-28 by Jan. */ - - /* Other vendors had production before IE_HT_CAP value is assigned. To backward support those old-firmware AP, */ - /* Check broadcom-defiend pre-802.11nD1.0 OUI for HT related IE, including HT Capatilities IE and HT Information IE */ - else if ((*pHtCapabilityLen == 0) - && NdisEqualMemory(pEid->Octet, PRE_N_HT_OUI, - 3) && (pEid->Len >= 4) - && (pAd->OpMode == OPMODE_STA)) { - if ((pEid->Octet[3] == OUI_PREN_HT_CAP) - && (pEid->Len >= 30) - && (*pHtCapabilityLen == 0)) { - NdisMoveMemory(pHtCapability, - &pEid->Octet[4], - sizeof - (struct rt_ht_capability_ie)); - *pPreNHtCapabilityLen = SIZE_HT_CAP_IE; - } - - if ((pEid->Octet[3] == OUI_PREN_ADD_HT) - && (pEid->Len >= 26)) { - NdisMoveMemory(AddHtInfo, - &pEid->Octet[4], - sizeof(struct rt_add_ht_info_ie)); - *AddHtInfoLen = SIZE_ADD_HT_INFO_IE; - } - } else if (NdisEqualMemory(pEid->Octet, WPA_OUI, 4)) { - /* Copy to pVIE which will report to microsoft bssid list. */ - Ptr = (u8 *)pVIE; - NdisMoveMemory(Ptr + *LengthVIE, &pEid->Eid, - pEid->Len + 2); - *LengthVIE += (pEid->Len + 2); - } else - if (NdisEqualMemory(pEid->Octet, WME_PARM_ELEM, 6) - && (pEid->Len == 24)) { - u8 *ptr; - int i; - - /* parsing EDCA parameters */ - pEdcaParm->bValid = TRUE; - pEdcaParm->bQAck = FALSE; /* pEid->Octet[0] & 0x10; */ - pEdcaParm->bQueueRequest = FALSE; /* pEid->Octet[0] & 0x20; */ - pEdcaParm->bTxopRequest = FALSE; /* pEid->Octet[0] & 0x40; */ - pEdcaParm->EdcaUpdateCount = - pEid->Octet[6] & 0x0f; - pEdcaParm->bAPSDCapable = - (pEid->Octet[6] & 0x80) ? 1 : 0; - ptr = &pEid->Octet[8]; - for (i = 0; i < 4; i++) { - u8 aci = (*ptr & 0x60) >> 5; /* b5~6 is AC INDEX */ - pEdcaParm->bACM[aci] = (((*ptr) & 0x10) == 0x10); /* b5 is ACM */ - pEdcaParm->Aifsn[aci] = (*ptr) & 0x0f; /* b0~3 is AIFSN */ - pEdcaParm->Cwmin[aci] = *(ptr + 1) & 0x0f; /* b0~4 is Cwmin */ - pEdcaParm->Cwmax[aci] = *(ptr + 1) >> 4; /* b5~8 is Cwmax */ - pEdcaParm->Txop[aci] = *(ptr + 2) + 256 * (*(ptr + 3)); /* in unit of 32-us */ - ptr += 4; /* point to next AC */ - } - } else - if (NdisEqualMemory(pEid->Octet, WME_INFO_ELEM, 6) - && (pEid->Len == 7)) { - /* parsing EDCA parameters */ - pEdcaParm->bValid = TRUE; - pEdcaParm->bQAck = FALSE; /* pEid->Octet[0] & 0x10; */ - pEdcaParm->bQueueRequest = FALSE; /* pEid->Octet[0] & 0x20; */ - pEdcaParm->bTxopRequest = FALSE; /* pEid->Octet[0] & 0x40; */ - pEdcaParm->EdcaUpdateCount = - pEid->Octet[6] & 0x0f; - pEdcaParm->bAPSDCapable = - (pEid->Octet[6] & 0x80) ? 1 : 0; - - /* use default EDCA parameter */ - pEdcaParm->bACM[QID_AC_BE] = 0; - pEdcaParm->Aifsn[QID_AC_BE] = 3; - pEdcaParm->Cwmin[QID_AC_BE] = CW_MIN_IN_BITS; - pEdcaParm->Cwmax[QID_AC_BE] = CW_MAX_IN_BITS; - pEdcaParm->Txop[QID_AC_BE] = 0; - - pEdcaParm->bACM[QID_AC_BK] = 0; - pEdcaParm->Aifsn[QID_AC_BK] = 7; - pEdcaParm->Cwmin[QID_AC_BK] = CW_MIN_IN_BITS; - pEdcaParm->Cwmax[QID_AC_BK] = CW_MAX_IN_BITS; - pEdcaParm->Txop[QID_AC_BK] = 0; - - pEdcaParm->bACM[QID_AC_VI] = 0; - pEdcaParm->Aifsn[QID_AC_VI] = 2; - pEdcaParm->Cwmin[QID_AC_VI] = - CW_MIN_IN_BITS - 1; - pEdcaParm->Cwmax[QID_AC_VI] = CW_MAX_IN_BITS; - pEdcaParm->Txop[QID_AC_VI] = 96; /* AC_VI: 96*32us ~= 3ms */ - - pEdcaParm->bACM[QID_AC_VO] = 0; - pEdcaParm->Aifsn[QID_AC_VO] = 2; - pEdcaParm->Cwmin[QID_AC_VO] = - CW_MIN_IN_BITS - 2; - pEdcaParm->Cwmax[QID_AC_VO] = - CW_MAX_IN_BITS - 1; - pEdcaParm->Txop[QID_AC_VO] = 48; /* AC_VO: 48*32us ~= 1.5ms */ - } - - break; - - case IE_EXT_SUPP_RATES: - if (pEid->Len <= MAX_LEN_OF_SUPPORTED_RATES) { - NdisMoveMemory(ExtRate, pEid->Octet, pEid->Len); - *pExtRateLen = pEid->Len; - - /* TODO: 2004-09-14 not a good design here, cause it exclude extra rates */ - /* from ScanTab. We should report as is. And filter out unsupported */ - /* rates in MlmeAux. */ - /* Check against the supported rates */ - /* RTMPCheckRates(pAd, ExtRate, pExtRateLen); */ - } - break; - - case IE_ERP: - if (pEid->Len == 1) { - *pErp = (u8)pEid->Octet[0]; - } - break; - - case IE_AIRONET_CKIP: - /* 0. Check Aironet IE length, it must be larger or equal to 28 */ - /* Cisco AP350 used length as 28 */ - /* Cisco AP12XX used length as 30 */ - if (pEid->Len < (CKIP_NEGOTIATION_LENGTH - 2)) - break; - - /* 1. Copy CKIP flag byte to buffer for process */ - *pCkipFlag = *(pEid->Octet + 8); - break; - - case IE_AP_TX_POWER: - /* AP Control of Client Transmit Power */ - /*0. Check Aironet IE length, it must be 6 */ - if (pEid->Len != 0x06) - break; - - /* Get cell power limit in dBm */ - if (NdisEqualMemory(pEid->Octet, CISCO_OUI, 3) == 1) - *pAironetCellPowerLimit = *(pEid->Octet + 4); - break; - - /* WPA2 & 802.11i RSN */ - case IE_RSN: - /* There is no OUI for version anymore, check the group cipher OUI before copying */ - if (RTMPEqualMemory(pEid->Octet + 2, RSN_OUI, 3)) { - /* Copy to pVIE which will report to microsoft bssid list. */ - Ptr = (u8 *)pVIE; - NdisMoveMemory(Ptr + *LengthVIE, &pEid->Eid, - pEid->Len + 2); - *LengthVIE += (pEid->Len + 2); - } - break; - - default: - break; - } - - Length = Length + 2 + pEid->Len; /* Eid[1] + Len[1]+ content[Len] */ - pEid = (struct rt_eid *) ((u8 *) pEid + 2 + pEid->Len); - } - - /* For some 11a AP. it did not have the channel EID, patch here */ - { - u8 LatchRfChannel = MsgChannel; - if ((pAd->LatchRfRegs.Channel > 14) && ((Sanity & 0x4) == 0)) { - if (CtrlChannel != 0) - *pChannel = CtrlChannel; - else - *pChannel = LatchRfChannel; - Sanity |= 0x4; - } - } - - if (Sanity != 0x7) { - DBGPRINT(RT_DEBUG_LOUD, - ("PeerBeaconAndProbeRspSanity - missing field, Sanity=0x%02x\n", - Sanity)); - return FALSE; - } else { - return TRUE; - } - -} - -/* - ========================================================================== - Description: - MLME message sanity check - Return: - TRUE if all parameters are OK, FALSE otherwise - ========================================================================== - */ -BOOLEAN MlmeScanReqSanity(struct rt_rtmp_adapter *pAd, - void * Msg, - unsigned long MsgLen, - u8 * pBssType, - char Ssid[], - u8 * pSsidLen, u8 * pScanType) -{ - struct rt_mlme_scan_req *Info; - - Info = (struct rt_mlme_scan_req *)(Msg); - *pBssType = Info->BssType; - *pSsidLen = Info->SsidLen; - NdisMoveMemory(Ssid, Info->Ssid, *pSsidLen); - *pScanType = Info->ScanType; - - if ((*pBssType == BSS_INFRA || *pBssType == BSS_ADHOC - || *pBssType == BSS_ANY) - && (*pScanType == SCAN_ACTIVE || *pScanType == SCAN_PASSIVE)) { - return TRUE; - } else { - DBGPRINT(RT_DEBUG_TRACE, - ("MlmeScanReqSanity fail - wrong BssType or ScanType\n")); - return FALSE; - } -} - -/* IRQL = DISPATCH_LEVEL */ -u8 ChannelSanity(struct rt_rtmp_adapter *pAd, u8 channel) -{ - int i; - - for (i = 0; i < pAd->ChannelListNum; i++) { - if (channel == pAd->ChannelList[i].Channel) - return 1; - } - return 0; -} - -/* - ========================================================================== - Description: - MLME message sanity check - Return: - TRUE if all parameters are OK, FALSE otherwise - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -BOOLEAN PeerDeauthSanity(struct rt_rtmp_adapter *pAd, - void * Msg, - unsigned long MsgLen, - u8 *pAddr2, u16 * pReason) -{ - struct rt_frame_802_11 * pFrame = (struct rt_frame_802_11 *) Msg; - - COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2); - NdisMoveMemory(pReason, &pFrame->Octet[0], 2); - - return TRUE; -} - -/* - ========================================================================== - Description: - MLME message sanity check - Return: - TRUE if all parameters are OK, FALSE otherwise - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -BOOLEAN PeerAuthSanity(struct rt_rtmp_adapter *pAd, - void * Msg, - unsigned long MsgLen, - u8 *pAddr, - u16 * pAlg, - u16 * pSeq, - u16 * pStatus, char * pChlgText) -{ - struct rt_frame_802_11 * pFrame = (struct rt_frame_802_11 *) Msg; - - COPY_MAC_ADDR(pAddr, pFrame->Hdr.Addr2); - NdisMoveMemory(pAlg, &pFrame->Octet[0], 2); - NdisMoveMemory(pSeq, &pFrame->Octet[2], 2); - NdisMoveMemory(pStatus, &pFrame->Octet[4], 2); - - if (*pAlg == AUTH_MODE_OPEN) { - if (*pSeq == 1 || *pSeq == 2) { - return TRUE; - } else { - DBGPRINT(RT_DEBUG_TRACE, - ("PeerAuthSanity fail - wrong Seg#\n")); - return FALSE; - } - } else if (*pAlg == AUTH_MODE_KEY) { - if (*pSeq == 1 || *pSeq == 4) { - return TRUE; - } else if (*pSeq == 2 || *pSeq == 3) { - NdisMoveMemory(pChlgText, &pFrame->Octet[8], - CIPHER_TEXT_LEN); - return TRUE; - } else { - DBGPRINT(RT_DEBUG_TRACE, - ("PeerAuthSanity fail - wrong Seg#\n")); - return FALSE; - } - } else { - DBGPRINT(RT_DEBUG_TRACE, - ("PeerAuthSanity fail - wrong algorithm\n")); - return FALSE; - } -} - -/* - ========================================================================== - Description: - MLME message sanity check - Return: - TRUE if all parameters are OK, FALSE otherwise - ========================================================================== - */ -BOOLEAN MlmeAuthReqSanity(struct rt_rtmp_adapter *pAd, - void * Msg, - unsigned long MsgLen, - u8 *pAddr, - unsigned long * pTimeout, u16 * pAlg) -{ - struct rt_mlme_auth_req *pInfo; - - pInfo = (struct rt_mlme_auth_req *)Msg; - COPY_MAC_ADDR(pAddr, pInfo->Addr); - *pTimeout = pInfo->Timeout; - *pAlg = pInfo->Alg; - - if (((*pAlg == AUTH_MODE_KEY) || (*pAlg == AUTH_MODE_OPEN) - ) && ((*pAddr & 0x01) == 0)) { - return TRUE; - } else { - DBGPRINT(RT_DEBUG_TRACE, - ("MlmeAuthReqSanity fail - wrong algorithm\n")); - return FALSE; - } -} - -/* - ========================================================================== - Description: - MLME message sanity check - Return: - TRUE if all parameters are OK, FALSE otherwise - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -BOOLEAN MlmeAssocReqSanity(struct rt_rtmp_adapter *pAd, - void * Msg, - unsigned long MsgLen, - u8 *pApAddr, - u16 * pCapabilityInfo, - unsigned long * pTimeout, u16 * pListenIntv) -{ - struct rt_mlme_assoc_req *pInfo; - - pInfo = (struct rt_mlme_assoc_req *)Msg; - *pTimeout = pInfo->Timeout; /* timeout */ - COPY_MAC_ADDR(pApAddr, pInfo->Addr); /* AP address */ - *pCapabilityInfo = pInfo->CapabilityInfo; /* capability info */ - *pListenIntv = pInfo->ListenIntv; - - return TRUE; -} - -/* - ========================================================================== - Description: - MLME message sanity check - Return: - TRUE if all parameters are OK, FALSE otherwise - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -BOOLEAN PeerDisassocSanity(struct rt_rtmp_adapter *pAd, - void * Msg, - unsigned long MsgLen, - u8 *pAddr2, u16 * pReason) -{ - struct rt_frame_802_11 * pFrame = (struct rt_frame_802_11 *) Msg; - - COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2); - NdisMoveMemory(pReason, &pFrame->Octet[0], 2); - - return TRUE; -} - -/* - ======================================================================== - Routine Description: - Sanity check NetworkType (11b, 11g or 11a) - - Arguments: - pBss - Pointer to BSS table. - - Return Value: - Ndis802_11DS .......(11b) - Ndis802_11OFDM24....(11g) - Ndis802_11OFDM5.....(11a) - - IRQL = DISPATCH_LEVEL - - ======================================================================== -*/ -NDIS_802_11_NETWORK_TYPE NetworkTypeInUseSanity(struct rt_bss_entry *pBss) -{ - NDIS_802_11_NETWORK_TYPE NetWorkType; - u8 rate, i; - - NetWorkType = Ndis802_11DS; - - if (pBss->Channel <= 14) { - /* */ - /* First check support Rate. */ - /* */ - for (i = 0; i < pBss->SupRateLen; i++) { - rate = pBss->SupRate[i] & 0x7f; /* Mask out basic rate set bit */ - if ((rate == 2) || (rate == 4) || (rate == 11) - || (rate == 22)) { - continue; - } else { - /* */ - /* Otherwise (even rate > 108) means Ndis802_11OFDM24 */ - /* */ - NetWorkType = Ndis802_11OFDM24; - break; - } - } - - /* */ - /* Second check Extend Rate. */ - /* */ - if (NetWorkType != Ndis802_11OFDM24) { - for (i = 0; i < pBss->ExtRateLen; i++) { - rate = pBss->SupRate[i] & 0x7f; /* Mask out basic rate set bit */ - if ((rate == 2) || (rate == 4) || (rate == 11) - || (rate == 22)) { - continue; - } else { - /* */ - /* Otherwise (even rate > 108) means Ndis802_11OFDM24 */ - /* */ - NetWorkType = Ndis802_11OFDM24; - break; - } - } - } - } else { - NetWorkType = Ndis802_11OFDM5; - } - - if (pBss->HtCapabilityLen != 0) { - if (NetWorkType == Ndis802_11OFDM5) - NetWorkType = Ndis802_11OFDM5_N; - else - NetWorkType = Ndis802_11OFDM24_N; - } - - return NetWorkType; -} - -/* - ========================================================================== - Description: - Check the validity of the received EAPoL frame - Return: - TRUE if all parameters are OK, - FALSE otherwise - ========================================================================== - */ -BOOLEAN PeerWpaMessageSanity(struct rt_rtmp_adapter *pAd, - struct rt_eapol_packet * pMsg, - unsigned long MsgLen, - u8 MsgType, struct rt_mac_table_entry *pEntry) -{ - u8 mic[LEN_KEY_DESC_MIC], digest[80], KEYDATA[MAX_LEN_OF_RSNIE]; - BOOLEAN bReplayDiff = FALSE; - BOOLEAN bWPA2 = FALSE; - struct rt_key_info EapolKeyInfo; - u8 GroupKeyIndex = 0; - - NdisZeroMemory(mic, sizeof(mic)); - NdisZeroMemory(digest, sizeof(digest)); - NdisZeroMemory(KEYDATA, sizeof(KEYDATA)); - NdisZeroMemory((u8 *)& EapolKeyInfo, sizeof(EapolKeyInfo)); - - NdisMoveMemory((u8 *)& EapolKeyInfo, - (u8 *)& pMsg->KeyDesc.KeyInfo, sizeof(struct rt_key_info)); - - *((u16 *) & EapolKeyInfo) = cpu2le16(*((u16 *) & EapolKeyInfo)); - - /* Choose WPA2 or not */ - if ((pEntry->AuthMode == Ndis802_11AuthModeWPA2) - || (pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK)) - bWPA2 = TRUE; - - /* 0. Check MsgType */ - if ((MsgType > EAPOL_GROUP_MSG_2) || (MsgType < EAPOL_PAIR_MSG_1)) { - DBGPRINT(RT_DEBUG_ERROR, - ("The message type is invalid(%d)! \n", MsgType)); - return FALSE; - } - /* 1. Replay counter check */ - if (MsgType == EAPOL_PAIR_MSG_1 || MsgType == EAPOL_PAIR_MSG_3 || MsgType == EAPOL_GROUP_MSG_1) /* For supplicant */ - { - /* First validate replay counter, only accept message with larger replay counter. */ - /* Let equal pass, some AP start with all zero replay counter */ - u8 ZeroReplay[LEN_KEY_DESC_REPLAY]; - - NdisZeroMemory(ZeroReplay, LEN_KEY_DESC_REPLAY); - if ((RTMPCompareMemory - (pMsg->KeyDesc.ReplayCounter, pEntry->R_Counter, - LEN_KEY_DESC_REPLAY) != 1) - && - (RTMPCompareMemory - (pMsg->KeyDesc.ReplayCounter, ZeroReplay, - LEN_KEY_DESC_REPLAY) != 0)) { - bReplayDiff = TRUE; - } - } else if (MsgType == EAPOL_PAIR_MSG_2 || MsgType == EAPOL_PAIR_MSG_4 || MsgType == EAPOL_GROUP_MSG_2) /* For authenticator */ - { - /* check Replay Counter coresponds to MSG from authenticator, otherwise discard */ - if (!NdisEqualMemory - (pMsg->KeyDesc.ReplayCounter, pEntry->R_Counter, - LEN_KEY_DESC_REPLAY)) { - bReplayDiff = TRUE; - } - } - /* Replay Counter different condition */ - if (bReplayDiff) { - /* send wireless event - for replay counter different */ - if (pAd->CommonCfg.bWirelessEvent) - RTMPSendWirelessEvent(pAd, - IW_REPLAY_COUNTER_DIFF_EVENT_FLAG, - pEntry->Addr, pEntry->apidx, 0); - - if (MsgType < EAPOL_GROUP_MSG_1) { - DBGPRINT(RT_DEBUG_ERROR, - ("Replay Counter Different in pairwise msg %d of 4-way handshake!\n", - MsgType)); - } else { - DBGPRINT(RT_DEBUG_ERROR, - ("Replay Counter Different in group msg %d of 2-way handshake!\n", - (MsgType - EAPOL_PAIR_MSG_4))); - } - - hex_dump("Receive replay counter ", pMsg->KeyDesc.ReplayCounter, - LEN_KEY_DESC_REPLAY); - hex_dump("Current replay counter ", pEntry->R_Counter, - LEN_KEY_DESC_REPLAY); - return FALSE; - } - /* 2. Verify MIC except Pairwise Msg1 */ - if (MsgType != EAPOL_PAIR_MSG_1) { - u8 rcvd_mic[LEN_KEY_DESC_MIC]; - - /* Record the received MIC for check later */ - NdisMoveMemory(rcvd_mic, pMsg->KeyDesc.KeyMic, - LEN_KEY_DESC_MIC); - NdisZeroMemory(pMsg->KeyDesc.KeyMic, LEN_KEY_DESC_MIC); - - if (EapolKeyInfo.KeyDescVer == DESC_TYPE_TKIP) /* TKIP */ - { - HMAC_MD5(pEntry->PTK, LEN_EAP_MICK, (u8 *)pMsg, - MsgLen, mic, MD5_DIGEST_SIZE); - } else if (EapolKeyInfo.KeyDescVer == DESC_TYPE_AES) /* AES */ - { - HMAC_SHA1(pEntry->PTK, LEN_EAP_MICK, (u8 *)pMsg, - MsgLen, digest, SHA1_DIGEST_SIZE); - NdisMoveMemory(mic, digest, LEN_KEY_DESC_MIC); - } - - if (!NdisEqualMemory(rcvd_mic, mic, LEN_KEY_DESC_MIC)) { - /* send wireless event - for MIC different */ - if (pAd->CommonCfg.bWirelessEvent) - RTMPSendWirelessEvent(pAd, - IW_MIC_DIFF_EVENT_FLAG, - pEntry->Addr, - pEntry->apidx, 0); - - if (MsgType < EAPOL_GROUP_MSG_1) { - DBGPRINT(RT_DEBUG_ERROR, - ("MIC Different in pairwise msg %d of 4-way handshake!\n", - MsgType)); - } else { - DBGPRINT(RT_DEBUG_ERROR, - ("MIC Different in group msg %d of 2-way handshake!\n", - (MsgType - EAPOL_PAIR_MSG_4))); - } - - hex_dump("Received MIC", rcvd_mic, LEN_KEY_DESC_MIC); - hex_dump("Desired MIC", mic, LEN_KEY_DESC_MIC); - - return FALSE; - } - } - /* 1. Decrypt the Key Data field if GTK is included. */ - /* 2. Extract the context of the Key Data field if it exist. */ - /* The field in pairwise_msg_2_WPA1(WPA2) & pairwise_msg_3_WPA1 is clear. */ - /* The field in group_msg_1_WPA1(WPA2) & pairwise_msg_3_WPA2 is encrypted. */ - if (CONV_ARRARY_TO_u16(pMsg->KeyDesc.KeyDataLen) > 0) { - /* Decrypt this field */ - if ((MsgType == EAPOL_PAIR_MSG_3 && bWPA2) - || (MsgType == EAPOL_GROUP_MSG_1)) { - if ((EapolKeyInfo.KeyDescVer == DESC_TYPE_AES)) { - /* AES */ - AES_GTK_KEY_UNWRAP(&pEntry->PTK[16], KEYDATA, - CONV_ARRARY_TO_u16(pMsg-> - KeyDesc. - KeyDataLen), - pMsg->KeyDesc.KeyData); - } else { - int i; - u8 Key[32]; - /* Decrypt TKIP GTK */ - /* Construct 32 bytes RC4 Key */ - NdisMoveMemory(Key, pMsg->KeyDesc.KeyIv, 16); - NdisMoveMemory(&Key[16], &pEntry->PTK[16], 16); - ARCFOUR_INIT(&pAd->PrivateInfo.WEPCONTEXT, Key, - 32); - /*discard first 256 bytes */ - for (i = 0; i < 256; i++) - ARCFOUR_BYTE(&pAd->PrivateInfo. - WEPCONTEXT); - /* Decrypt GTK. Becareful, there is no ICV to check the result is correct or not */ - ARCFOUR_DECRYPT(&pAd->PrivateInfo.WEPCONTEXT, - KEYDATA, pMsg->KeyDesc.KeyData, - CONV_ARRARY_TO_u16(pMsg-> - KeyDesc. - KeyDataLen)); - } - - if (!bWPA2 && (MsgType == EAPOL_GROUP_MSG_1)) - GroupKeyIndex = EapolKeyInfo.KeyIndex; - - } else if ((MsgType == EAPOL_PAIR_MSG_2) - || (MsgType == EAPOL_PAIR_MSG_3 && !bWPA2)) { - NdisMoveMemory(KEYDATA, pMsg->KeyDesc.KeyData, - CONV_ARRARY_TO_u16(pMsg->KeyDesc. - KeyDataLen)); - } else { - - return TRUE; - } - - /* Parse Key Data field to */ - /* 1. verify RSN IE for pairwise_msg_2_WPA1(WPA2) ,pairwise_msg_3_WPA1(WPA2) */ - /* 2. verify KDE format for pairwise_msg_3_WPA2, group_msg_1_WPA2 */ - /* 3. update shared key for pairwise_msg_3_WPA2, group_msg_1_WPA1(WPA2) */ - if (!RTMPParseEapolKeyData(pAd, KEYDATA, - CONV_ARRARY_TO_u16(pMsg->KeyDesc. - KeyDataLen), - GroupKeyIndex, MsgType, bWPA2, - pEntry)) { - return FALSE; - } - } - - return TRUE; - -} diff --git a/drivers/staging/rt2860/common/cmm_sync.c b/drivers/staging/rt2860/common/cmm_sync.c deleted file mode 100644 index aefe1b774650..000000000000 --- a/drivers/staging/rt2860/common/cmm_sync.c +++ /dev/null @@ -1,718 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - cmm_sync.c - - Abstract: - - Revision History: - Who When What - -------- ---------- ---------------------------------------------- - John Chang 2004-09-01 modified for rt2561/2661 -*/ -#include "../rt_config.h" - -/* 2.4 Ghz channel plan index in the TxPower arrays. */ -#define BG_BAND_REGION_0_START 0 /* 1,2,3,4,5,6,7,8,9,10,11 */ -#define BG_BAND_REGION_0_SIZE 11 -#define BG_BAND_REGION_1_START 0 /* 1,2,3,4,5,6,7,8,9,10,11,12,13 */ -#define BG_BAND_REGION_1_SIZE 13 -#define BG_BAND_REGION_2_START 9 /* 10,11 */ -#define BG_BAND_REGION_2_SIZE 2 -#define BG_BAND_REGION_3_START 9 /* 10,11,12,13 */ -#define BG_BAND_REGION_3_SIZE 4 -#define BG_BAND_REGION_4_START 13 /* 14 */ -#define BG_BAND_REGION_4_SIZE 1 -#define BG_BAND_REGION_5_START 0 /* 1,2,3,4,5,6,7,8,9,10,11,12,13,14 */ -#define BG_BAND_REGION_5_SIZE 14 -#define BG_BAND_REGION_6_START 2 /* 3,4,5,6,7,8,9 */ -#define BG_BAND_REGION_6_SIZE 7 -#define BG_BAND_REGION_7_START 4 /* 5,6,7,8,9,10,11,12,13 */ -#define BG_BAND_REGION_7_SIZE 9 -#define BG_BAND_REGION_31_START 0 /* 1,2,3,4,5,6,7,8,9,10,11,12,13,14 */ -#define BG_BAND_REGION_31_SIZE 14 - -/* 5 Ghz channel plan index in the TxPower arrays. */ -u8 A_BAND_REGION_0_CHANNEL_LIST[] = - { 36, 40, 44, 48, 52, 56, 60, 64, 149, 153, 157, 161, 165 }; -u8 A_BAND_REGION_1_CHANNEL_LIST[] = - { 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, -132, 136, 140 }; -u8 A_BAND_REGION_2_CHANNEL_LIST[] = { 36, 40, 44, 48, 52, 56, 60, 64 }; -u8 A_BAND_REGION_3_CHANNEL_LIST[] = { 52, 56, 60, 64, 149, 153, 157, 161 }; -u8 A_BAND_REGION_4_CHANNEL_LIST[] = { 149, 153, 157, 161, 165 }; -u8 A_BAND_REGION_5_CHANNEL_LIST[] = { 149, 153, 157, 161 }; -u8 A_BAND_REGION_6_CHANNEL_LIST[] = { 36, 40, 44, 48 }; -u8 A_BAND_REGION_7_CHANNEL_LIST[] = - { 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, -132, 136, 140, 149, 153, 157, 161, 165, 169, 173 }; -u8 A_BAND_REGION_8_CHANNEL_LIST[] = { 52, 56, 60, 64 }; -u8 A_BAND_REGION_9_CHANNEL_LIST[] = - { 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 132, 136, 140, -149, 153, 157, 161, 165 }; -u8 A_BAND_REGION_10_CHANNEL_LIST[] = - { 36, 40, 44, 48, 149, 153, 157, 161, 165 }; -u8 A_BAND_REGION_11_CHANNEL_LIST[] = - { 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 149, 153, -157, 161 }; -u8 A_BAND_REGION_12_CHANNEL_LIST[] = - { 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, -132, 136, 140 }; -u8 A_BAND_REGION_13_CHANNEL_LIST[] = - { 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140, -149, 153, 157, 161 }; -u8 A_BAND_REGION_14_CHANNEL_LIST[] = - { 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 136, 140, 149, -153, 157, 161, 165 }; -u8 A_BAND_REGION_15_CHANNEL_LIST[] = { 149, 153, 157, 161, 165, 169, 173 }; - -/*BaSizeArray follows the 802.11n definition as MaxRxFactor. 2^(13+factor) bytes. When factor =0, it's about Ba buffer size =8. */ -u8 BaSizeArray[4] = { 8, 16, 32, 64 }; - -/* - ========================================================================== - Description: - Update StaCfg->ChannelList[] according to 1) Country Region 2) RF IC type, - and 3) PHY-mode user selected. - The outcome is used by driver when doing site survey. - - IRQL = PASSIVE_LEVEL - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -void BuildChannelList(struct rt_rtmp_adapter *pAd) -{ - u8 i, j, index = 0, num = 0; - u8 *pChannelList = NULL; - - NdisZeroMemory(pAd->ChannelList, - MAX_NUM_OF_CHANNELS * sizeof(struct rt_channel_tx_power)); - - /* if not 11a-only mode, channel list starts from 2.4Ghz band */ - if ((pAd->CommonCfg.PhyMode != PHY_11A) - && (pAd->CommonCfg.PhyMode != PHY_11AN_MIXED) - && (pAd->CommonCfg.PhyMode != PHY_11N_5G) - ) { - switch (pAd->CommonCfg.CountryRegion & 0x7f) { - case REGION_0_BG_BAND: /* 1 -11 */ - NdisMoveMemory(&pAd->ChannelList[index], - &pAd->TxPower[BG_BAND_REGION_0_START], - sizeof(struct rt_channel_tx_power) * - BG_BAND_REGION_0_SIZE); - index += BG_BAND_REGION_0_SIZE; - break; - case REGION_1_BG_BAND: /* 1 - 13 */ - NdisMoveMemory(&pAd->ChannelList[index], - &pAd->TxPower[BG_BAND_REGION_1_START], - sizeof(struct rt_channel_tx_power) * - BG_BAND_REGION_1_SIZE); - index += BG_BAND_REGION_1_SIZE; - break; - case REGION_2_BG_BAND: /* 10 - 11 */ - NdisMoveMemory(&pAd->ChannelList[index], - &pAd->TxPower[BG_BAND_REGION_2_START], - sizeof(struct rt_channel_tx_power) * - BG_BAND_REGION_2_SIZE); - index += BG_BAND_REGION_2_SIZE; - break; - case REGION_3_BG_BAND: /* 10 - 13 */ - NdisMoveMemory(&pAd->ChannelList[index], - &pAd->TxPower[BG_BAND_REGION_3_START], - sizeof(struct rt_channel_tx_power) * - BG_BAND_REGION_3_SIZE); - index += BG_BAND_REGION_3_SIZE; - break; - case REGION_4_BG_BAND: /* 14 */ - NdisMoveMemory(&pAd->ChannelList[index], - &pAd->TxPower[BG_BAND_REGION_4_START], - sizeof(struct rt_channel_tx_power) * - BG_BAND_REGION_4_SIZE); - index += BG_BAND_REGION_4_SIZE; - break; - case REGION_5_BG_BAND: /* 1 - 14 */ - NdisMoveMemory(&pAd->ChannelList[index], - &pAd->TxPower[BG_BAND_REGION_5_START], - sizeof(struct rt_channel_tx_power) * - BG_BAND_REGION_5_SIZE); - index += BG_BAND_REGION_5_SIZE; - break; - case REGION_6_BG_BAND: /* 3 - 9 */ - NdisMoveMemory(&pAd->ChannelList[index], - &pAd->TxPower[BG_BAND_REGION_6_START], - sizeof(struct rt_channel_tx_power) * - BG_BAND_REGION_6_SIZE); - index += BG_BAND_REGION_6_SIZE; - break; - case REGION_7_BG_BAND: /* 5 - 13 */ - NdisMoveMemory(&pAd->ChannelList[index], - &pAd->TxPower[BG_BAND_REGION_7_START], - sizeof(struct rt_channel_tx_power) * - BG_BAND_REGION_7_SIZE); - index += BG_BAND_REGION_7_SIZE; - break; - case REGION_31_BG_BAND: /* 1 - 14 */ - NdisMoveMemory(&pAd->ChannelList[index], - &pAd->TxPower[BG_BAND_REGION_31_START], - sizeof(struct rt_channel_tx_power) * - BG_BAND_REGION_31_SIZE); - index += BG_BAND_REGION_31_SIZE; - break; - default: /* Error. should never happen */ - break; - } - for (i = 0; i < index; i++) - pAd->ChannelList[i].MaxTxPwr = 20; - } - - if ((pAd->CommonCfg.PhyMode == PHY_11A) - || (pAd->CommonCfg.PhyMode == PHY_11ABG_MIXED) - || (pAd->CommonCfg.PhyMode == PHY_11ABGN_MIXED) - || (pAd->CommonCfg.PhyMode == PHY_11AN_MIXED) - || (pAd->CommonCfg.PhyMode == PHY_11AGN_MIXED) - || (pAd->CommonCfg.PhyMode == PHY_11N_5G) - ) { - switch (pAd->CommonCfg.CountryRegionForABand & 0x7f) { - case REGION_0_A_BAND: - num = - sizeof(A_BAND_REGION_0_CHANNEL_LIST) / - sizeof(u8); - pChannelList = A_BAND_REGION_0_CHANNEL_LIST; - break; - case REGION_1_A_BAND: - num = - sizeof(A_BAND_REGION_1_CHANNEL_LIST) / - sizeof(u8); - pChannelList = A_BAND_REGION_1_CHANNEL_LIST; - break; - case REGION_2_A_BAND: - num = - sizeof(A_BAND_REGION_2_CHANNEL_LIST) / - sizeof(u8); - pChannelList = A_BAND_REGION_2_CHANNEL_LIST; - break; - case REGION_3_A_BAND: - num = - sizeof(A_BAND_REGION_3_CHANNEL_LIST) / - sizeof(u8); - pChannelList = A_BAND_REGION_3_CHANNEL_LIST; - break; - case REGION_4_A_BAND: - num = - sizeof(A_BAND_REGION_4_CHANNEL_LIST) / - sizeof(u8); - pChannelList = A_BAND_REGION_4_CHANNEL_LIST; - break; - case REGION_5_A_BAND: - num = - sizeof(A_BAND_REGION_5_CHANNEL_LIST) / - sizeof(u8); - pChannelList = A_BAND_REGION_5_CHANNEL_LIST; - break; - case REGION_6_A_BAND: - num = - sizeof(A_BAND_REGION_6_CHANNEL_LIST) / - sizeof(u8); - pChannelList = A_BAND_REGION_6_CHANNEL_LIST; - break; - case REGION_7_A_BAND: - num = - sizeof(A_BAND_REGION_7_CHANNEL_LIST) / - sizeof(u8); - pChannelList = A_BAND_REGION_7_CHANNEL_LIST; - break; - case REGION_8_A_BAND: - num = - sizeof(A_BAND_REGION_8_CHANNEL_LIST) / - sizeof(u8); - pChannelList = A_BAND_REGION_8_CHANNEL_LIST; - break; - case REGION_9_A_BAND: - num = - sizeof(A_BAND_REGION_9_CHANNEL_LIST) / - sizeof(u8); - pChannelList = A_BAND_REGION_9_CHANNEL_LIST; - break; - - case REGION_10_A_BAND: - num = - sizeof(A_BAND_REGION_10_CHANNEL_LIST) / - sizeof(u8); - pChannelList = A_BAND_REGION_10_CHANNEL_LIST; - break; - - case REGION_11_A_BAND: - num = - sizeof(A_BAND_REGION_11_CHANNEL_LIST) / - sizeof(u8); - pChannelList = A_BAND_REGION_11_CHANNEL_LIST; - break; - case REGION_12_A_BAND: - num = - sizeof(A_BAND_REGION_12_CHANNEL_LIST) / - sizeof(u8); - pChannelList = A_BAND_REGION_12_CHANNEL_LIST; - break; - case REGION_13_A_BAND: - num = - sizeof(A_BAND_REGION_13_CHANNEL_LIST) / - sizeof(u8); - pChannelList = A_BAND_REGION_13_CHANNEL_LIST; - break; - case REGION_14_A_BAND: - num = - sizeof(A_BAND_REGION_14_CHANNEL_LIST) / - sizeof(u8); - pChannelList = A_BAND_REGION_14_CHANNEL_LIST; - break; - case REGION_15_A_BAND: - num = - sizeof(A_BAND_REGION_15_CHANNEL_LIST) / - sizeof(u8); - pChannelList = A_BAND_REGION_15_CHANNEL_LIST; - break; - default: /* Error. should never happen */ - DBGPRINT(RT_DEBUG_WARN, - ("countryregion=%d not support", - pAd->CommonCfg.CountryRegionForABand)); - break; - } - - if (num != 0) { - u8 RadarCh[15] = - { 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, - 128, 132, 136, 140 }; - for (i = 0; i < num; i++) { - for (j = 0; j < MAX_NUM_OF_CHANNELS; j++) { - if (pChannelList[i] == - pAd->TxPower[j].Channel) - NdisMoveMemory(&pAd-> - ChannelList[index - + i], - &pAd->TxPower[j], - sizeof - (struct rt_channel_tx_power)); - } - for (j = 0; j < 15; j++) { - if (pChannelList[i] == RadarCh[j]) - pAd->ChannelList[index + - i].DfsReq = - TRUE; - } - pAd->ChannelList[index + i].MaxTxPwr = 20; - } - index += num; - } - } - - pAd->ChannelListNum = index; - DBGPRINT(RT_DEBUG_TRACE, - ("country code=%d/%d, RFIC=%d, PHY mode=%d, support %d channels\n", - pAd->CommonCfg.CountryRegion, - pAd->CommonCfg.CountryRegionForABand, pAd->RfIcType, - pAd->CommonCfg.PhyMode, pAd->ChannelListNum)); -#ifdef DBG - for (i = 0; i < pAd->ChannelListNum; i++) { - DBGPRINT_RAW(RT_DEBUG_TRACE, - ("BuildChannel # %d :: Pwr0 = %d, Pwr1 =%d, \n ", - pAd->ChannelList[i].Channel, - pAd->ChannelList[i].Power, - pAd->ChannelList[i].Power2)); - } -#endif -} - -/* - ========================================================================== - Description: - This routine return the first channel number according to the country - code selection and RF IC selection (signal band or dual band). It is called - whenever driver need to start a site survey of all supported channels. - Return: - ch - the first channel number of current country code setting - - IRQL = PASSIVE_LEVEL - - ========================================================================== - */ -u8 FirstChannel(struct rt_rtmp_adapter *pAd) -{ - return pAd->ChannelList[0].Channel; -} - -/* - ========================================================================== - Description: - This routine returns the next channel number. This routine is called - during driver need to start a site survey of all supported channels. - Return: - next_channel - the next channel number valid in current country code setting. - Note: - return 0 if no more next channel - ========================================================================== - */ -u8 NextChannel(struct rt_rtmp_adapter *pAd, u8 channel) -{ - int i; - u8 next_channel = 0; - - for (i = 0; i < (pAd->ChannelListNum - 1); i++) - if (channel == pAd->ChannelList[i].Channel) { - next_channel = pAd->ChannelList[i + 1].Channel; - break; - } - return next_channel; -} - -/* - ========================================================================== - Description: - This routine is for Cisco Compatible Extensions 2.X - Spec31. AP Control of Client Transmit Power - Return: - None - Note: - Required by Aironet dBm(mW) - 0dBm(1mW), 1dBm(5mW), 13dBm(20mW), 15dBm(30mW), - 17dBm(50mw), 20dBm(100mW) - - We supported - 3dBm(Lowest), 6dBm(10%), 9dBm(25%), 12dBm(50%), - 14dBm(75%), 15dBm(100%) - - The client station's actual transmit power shall be within +/- 5dB of - the minimum value or next lower value. - ========================================================================== - */ -void ChangeToCellPowerLimit(struct rt_rtmp_adapter *pAd, - u8 AironetCellPowerLimit) -{ - /*valud 0xFF means that hasn't found power limit information */ - /*from the AP's Beacon/Probe response. */ - if (AironetCellPowerLimit == 0xFF) - return; - - if (AironetCellPowerLimit < 6) /*Used Lowest Power Percentage. */ - pAd->CommonCfg.TxPowerPercentage = 6; - else if (AironetCellPowerLimit < 9) - pAd->CommonCfg.TxPowerPercentage = 10; - else if (AironetCellPowerLimit < 12) - pAd->CommonCfg.TxPowerPercentage = 25; - else if (AironetCellPowerLimit < 14) - pAd->CommonCfg.TxPowerPercentage = 50; - else if (AironetCellPowerLimit < 15) - pAd->CommonCfg.TxPowerPercentage = 75; - else - pAd->CommonCfg.TxPowerPercentage = 100; /*else used maximum */ - - if (pAd->CommonCfg.TxPowerPercentage > pAd->CommonCfg.TxPowerDefault) - pAd->CommonCfg.TxPowerPercentage = - pAd->CommonCfg.TxPowerDefault; - -} - -char ConvertToRssi(struct rt_rtmp_adapter *pAd, char Rssi, u8 RssiNumber) -{ - u8 RssiOffset, LNAGain; - - /* Rssi equals to zero should be an invalid value */ - if (Rssi == 0) - return -99; - - LNAGain = GET_LNA_GAIN(pAd); - if (pAd->LatchRfRegs.Channel > 14) { - if (RssiNumber == 0) - RssiOffset = pAd->ARssiOffset0; - else if (RssiNumber == 1) - RssiOffset = pAd->ARssiOffset1; - else - RssiOffset = pAd->ARssiOffset2; - } else { - if (RssiNumber == 0) - RssiOffset = pAd->BGRssiOffset0; - else if (RssiNumber == 1) - RssiOffset = pAd->BGRssiOffset1; - else - RssiOffset = pAd->BGRssiOffset2; - } - - return (-12 - RssiOffset - LNAGain - Rssi); -} - -/* - ========================================================================== - Description: - Scan next channel - ========================================================================== - */ -void ScanNextChannel(struct rt_rtmp_adapter *pAd) -{ - struct rt_header_802_11 Hdr80211; - u8 *pOutBuffer = NULL; - int NStatus; - unsigned long FrameLen = 0; - u8 SsidLen = 0, ScanType = pAd->MlmeAux.ScanType, BBPValue = 0; - u16 Status; - struct rt_header_802_11 * pHdr80211; - u32 ScanTimeIn5gChannel = SHORT_CHANNEL_TIME; - - { - if (MONITOR_ON(pAd)) - return; - } - - if (pAd->MlmeAux.Channel == 0) { - if ((pAd->CommonCfg.BBPCurrentBW == BW_40) - && (INFRA_ON(pAd) - || (pAd->OpMode == OPMODE_AP)) - ) { - AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, - FALSE); - AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel); - RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue); - BBPValue &= (~0x18); - BBPValue |= 0x10; - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue); - DBGPRINT(RT_DEBUG_TRACE, - ("SYNC - End of SCAN, restore to 40MHz channel %d, Total BSS[%02d]\n", - pAd->CommonCfg.CentralChannel, - pAd->ScanTab.BssNr)); - } else { - AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE); - AsicLockChannel(pAd, pAd->CommonCfg.Channel); - DBGPRINT(RT_DEBUG_TRACE, - ("SYNC - End of SCAN, restore to channel %d, Total BSS[%02d]\n", - pAd->CommonCfg.Channel, pAd->ScanTab.BssNr)); - } - - { - /* */ - /* To prevent data lost. */ - /* Send an NULL data with turned PSM bit on to current associated AP before SCAN progress. */ - /* Now, we need to send an NULL data with turned PSM bit off to AP, when scan progress done */ - /* */ - if (OPSTATUS_TEST_FLAG - (pAd, fOP_STATUS_MEDIA_STATE_CONNECTED) - && (INFRA_ON(pAd))) { - NStatus = - MlmeAllocateMemory(pAd, - (void *)& pOutBuffer); - if (NStatus == NDIS_STATUS_SUCCESS) { - pHdr80211 = (struct rt_header_802_11 *) pOutBuffer; - MgtMacHeaderInit(pAd, pHdr80211, - SUBTYPE_NULL_FUNC, 1, - pAd->CommonCfg.Bssid, - pAd->CommonCfg.Bssid); - pHdr80211->Duration = 0; - pHdr80211->FC.Type = BTYPE_DATA; - pHdr80211->FC.PwrMgmt = - (pAd->StaCfg.Psm == PWR_SAVE); - - /* Send using priority queue */ - MiniportMMRequest(pAd, 0, pOutBuffer, - sizeof - (struct rt_header_802_11)); - DBGPRINT(RT_DEBUG_TRACE, - ("MlmeScanReqAction -- Send PSM Data frame\n")); - MlmeFreeMemory(pAd, pOutBuffer); - RTMPusecDelay(5000); - } - } - - pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE; - Status = MLME_SUCCESS; - MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_SCAN_CONF, - 2, &Status); - } - - RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS); - } -#ifdef RTMP_MAC_USB - else if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST) - && (pAd->OpMode == OPMODE_STA)) { - pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE; - MlmeCntlConfirm(pAd, MT2_SCAN_CONF, MLME_FAIL_NO_RESOURCE); - } -#endif /* RTMP_MAC_USB // */ - else { - { - /* BBP and RF are not accessible in PS mode, we has to wake them up first */ - if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) - AsicForceWakeup(pAd, TRUE); - - /* leave PSM during scanning. otherwise we may lost ProbeRsp & BEACON */ - if (pAd->StaCfg.Psm == PWR_SAVE) - RTMP_SET_PSM_BIT(pAd, PWR_ACTIVE); - } - - AsicSwitchChannel(pAd, pAd->MlmeAux.Channel, TRUE); - AsicLockChannel(pAd, pAd->MlmeAux.Channel); - - { - if (pAd->MlmeAux.Channel > 14) { - if ((pAd->CommonCfg.bIEEE80211H == 1) - && RadarChannelCheck(pAd, - pAd->MlmeAux. - Channel)) { - ScanType = SCAN_PASSIVE; - ScanTimeIn5gChannel = MIN_CHANNEL_TIME; - } - } - } - - /*Global country domain(ch1-11:active scan, ch12-14 passive scan) */ - if ((pAd->MlmeAux.Channel <= 14) && (pAd->MlmeAux.Channel >= 12) - && ((pAd->CommonCfg.CountryRegion & 0x7f) == - REGION_31_BG_BAND)) { - ScanType = SCAN_PASSIVE; - } - /* We need to shorten active scan time in order for WZC connect issue */ - /* Chnage the channel scan time for CISCO stuff based on its IAPP announcement */ - if (ScanType == FAST_SCAN_ACTIVE) - RTMPSetTimer(&pAd->MlmeAux.ScanTimer, - FAST_ACTIVE_SCAN_TIME); - else /* must be SCAN_PASSIVE or SCAN_ACTIVE */ - { - if ((pAd->CommonCfg.PhyMode == PHY_11ABG_MIXED) - || (pAd->CommonCfg.PhyMode == PHY_11ABGN_MIXED) - || (pAd->CommonCfg.PhyMode == PHY_11AGN_MIXED) - ) { - if (pAd->MlmeAux.Channel > 14) - RTMPSetTimer(&pAd->MlmeAux.ScanTimer, - ScanTimeIn5gChannel); - else - RTMPSetTimer(&pAd->MlmeAux.ScanTimer, - MIN_CHANNEL_TIME); - } else - RTMPSetTimer(&pAd->MlmeAux.ScanTimer, - MAX_CHANNEL_TIME); - } - - if ((ScanType == SCAN_ACTIVE) - || (ScanType == FAST_SCAN_ACTIVE) - ) { - NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); /*Get an unused nonpaged memory */ - if (NStatus != NDIS_STATUS_SUCCESS) { - DBGPRINT(RT_DEBUG_TRACE, - ("SYNC - ScanNextChannel() allocate memory fail\n")); - - { - pAd->Mlme.SyncMachine.CurrState = - SYNC_IDLE; - Status = MLME_FAIL_NO_RESOURCE; - MlmeEnqueue(pAd, - MLME_CNTL_STATE_MACHINE, - MT2_SCAN_CONF, 2, &Status); - } - - return; - } - /* There is no need to send broadcast probe request if active scan is in effect. */ - if ((ScanType == SCAN_ACTIVE) - || (ScanType == FAST_SCAN_ACTIVE) - ) - SsidLen = pAd->MlmeAux.SsidLen; - else - SsidLen = 0; - - MgtMacHeaderInit(pAd, &Hdr80211, SUBTYPE_PROBE_REQ, 0, - BROADCAST_ADDR, BROADCAST_ADDR); - MakeOutgoingFrame(pOutBuffer, &FrameLen, - sizeof(struct rt_header_802_11), &Hdr80211, 1, - &SsidIe, 1, &SsidLen, SsidLen, - pAd->MlmeAux.Ssid, 1, &SupRateIe, 1, - &pAd->CommonCfg.SupRateLen, - pAd->CommonCfg.SupRateLen, - pAd->CommonCfg.SupRate, END_OF_ARGS); - - if (pAd->CommonCfg.ExtRateLen) { - unsigned long Tmp; - MakeOutgoingFrame(pOutBuffer + FrameLen, &Tmp, - 1, &ExtRateIe, - 1, &pAd->CommonCfg.ExtRateLen, - pAd->CommonCfg.ExtRateLen, - pAd->CommonCfg.ExtRate, - END_OF_ARGS); - FrameLen += Tmp; - } - - if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) { - unsigned long Tmp; - u8 HtLen; - u8 BROADCOM[4] = { 0x0, 0x90, 0x4c, 0x33 }; - - if (pAd->bBroadComHT == TRUE) { - HtLen = - pAd->MlmeAux.HtCapabilityLen + 4; - - MakeOutgoingFrame(pOutBuffer + FrameLen, - &Tmp, 1, &WpaIe, 1, - &HtLen, 4, - &BROADCOM[0], - pAd->MlmeAux. - HtCapabilityLen, - &pAd->MlmeAux. - HtCapability, - END_OF_ARGS); - } else { - HtLen = pAd->MlmeAux.HtCapabilityLen; - - MakeOutgoingFrame(pOutBuffer + FrameLen, - &Tmp, 1, &HtCapIe, 1, - &HtLen, HtLen, - &pAd->CommonCfg. - HtCapability, - END_OF_ARGS); - } - FrameLen += Tmp; - } - - MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen); - MlmeFreeMemory(pAd, pOutBuffer); - } - /* For SCAN_CISCO_PASSIVE, do nothing and silently wait for beacon or other probe response */ - - pAd->Mlme.SyncMachine.CurrState = SCAN_LISTEN; - } -} - -void MgtProbReqMacHeaderInit(struct rt_rtmp_adapter *pAd, - struct rt_header_802_11 * pHdr80211, - u8 SubType, - u8 ToDs, u8 *pDA, u8 *pBssid) -{ - NdisZeroMemory(pHdr80211, sizeof(struct rt_header_802_11)); - - pHdr80211->FC.Type = BTYPE_MGMT; - pHdr80211->FC.SubType = SubType; - if (SubType == SUBTYPE_ACK) - pHdr80211->FC.Type = BTYPE_CNTL; - pHdr80211->FC.ToDs = ToDs; - COPY_MAC_ADDR(pHdr80211->Addr1, pDA); - COPY_MAC_ADDR(pHdr80211->Addr2, pAd->CurrentAddress); - COPY_MAC_ADDR(pHdr80211->Addr3, pBssid); -} diff --git a/drivers/staging/rt2860/common/cmm_tkip.c b/drivers/staging/rt2860/common/cmm_tkip.c deleted file mode 100644 index 4881ef9ba022..000000000000 --- a/drivers/staging/rt2860/common/cmm_tkip.c +++ /dev/null @@ -1,833 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - cmm_tkip.c - - Abstract: - - Revision History: - Who When What - -------- ---------- ---------------------------------------------- - Paul Wu 02-25-02 Initial -*/ - -#include "../rt_config.h" - -/* Rotation functions on 32 bit values */ -#define ROL32( A, n ) \ - ( ((A) << (n)) | ( ((A)>>(32-(n))) & ( (1UL << (n)) - 1 ) ) ) -#define ROR32( A, n ) ROL32( (A), 32-(n) ) - -u32 Tkip_Sbox_Lower[256] = { - 0xA5, 0x84, 0x99, 0x8D, 0x0D, 0xBD, 0xB1, 0x54, - 0x50, 0x03, 0xA9, 0x7D, 0x19, 0x62, 0xE6, 0x9A, - 0x45, 0x9D, 0x40, 0x87, 0x15, 0xEB, 0xC9, 0x0B, - 0xEC, 0x67, 0xFD, 0xEA, 0xBF, 0xF7, 0x96, 0x5B, - 0xC2, 0x1C, 0xAE, 0x6A, 0x5A, 0x41, 0x02, 0x4F, - 0x5C, 0xF4, 0x34, 0x08, 0x93, 0x73, 0x53, 0x3F, - 0x0C, 0x52, 0x65, 0x5E, 0x28, 0xA1, 0x0F, 0xB5, - 0x09, 0x36, 0x9B, 0x3D, 0x26, 0x69, 0xCD, 0x9F, - 0x1B, 0x9E, 0x74, 0x2E, 0x2D, 0xB2, 0xEE, 0xFB, - 0xF6, 0x4D, 0x61, 0xCE, 0x7B, 0x3E, 0x71, 0x97, - 0xF5, 0x68, 0x00, 0x2C, 0x60, 0x1F, 0xC8, 0xED, - 0xBE, 0x46, 0xD9, 0x4B, 0xDE, 0xD4, 0xE8, 0x4A, - 0x6B, 0x2A, 0xE5, 0x16, 0xC5, 0xD7, 0x55, 0x94, - 0xCF, 0x10, 0x06, 0x81, 0xF0, 0x44, 0xBA, 0xE3, - 0xF3, 0xFE, 0xC0, 0x8A, 0xAD, 0xBC, 0x48, 0x04, - 0xDF, 0xC1, 0x75, 0x63, 0x30, 0x1A, 0x0E, 0x6D, - 0x4C, 0x14, 0x35, 0x2F, 0xE1, 0xA2, 0xCC, 0x39, - 0x57, 0xF2, 0x82, 0x47, 0xAC, 0xE7, 0x2B, 0x95, - 0xA0, 0x98, 0xD1, 0x7F, 0x66, 0x7E, 0xAB, 0x83, - 0xCA, 0x29, 0xD3, 0x3C, 0x79, 0xE2, 0x1D, 0x76, - 0x3B, 0x56, 0x4E, 0x1E, 0xDB, 0x0A, 0x6C, 0xE4, - 0x5D, 0x6E, 0xEF, 0xA6, 0xA8, 0xA4, 0x37, 0x8B, - 0x32, 0x43, 0x59, 0xB7, 0x8C, 0x64, 0xD2, 0xE0, - 0xB4, 0xFA, 0x07, 0x25, 0xAF, 0x8E, 0xE9, 0x18, - 0xD5, 0x88, 0x6F, 0x72, 0x24, 0xF1, 0xC7, 0x51, - 0x23, 0x7C, 0x9C, 0x21, 0xDD, 0xDC, 0x86, 0x85, - 0x90, 0x42, 0xC4, 0xAA, 0xD8, 0x05, 0x01, 0x12, - 0xA3, 0x5F, 0xF9, 0xD0, 0x91, 0x58, 0x27, 0xB9, - 0x38, 0x13, 0xB3, 0x33, 0xBB, 0x70, 0x89, 0xA7, - 0xB6, 0x22, 0x92, 0x20, 0x49, 0xFF, 0x78, 0x7A, - 0x8F, 0xF8, 0x80, 0x17, 0xDA, 0x31, 0xC6, 0xB8, - 0xC3, 0xB0, 0x77, 0x11, 0xCB, 0xFC, 0xD6, 0x3A -}; - -u32 Tkip_Sbox_Upper[256] = { - 0xC6, 0xF8, 0xEE, 0xF6, 0xFF, 0xD6, 0xDE, 0x91, - 0x60, 0x02, 0xCE, 0x56, 0xE7, 0xB5, 0x4D, 0xEC, - 0x8F, 0x1F, 0x89, 0xFA, 0xEF, 0xB2, 0x8E, 0xFB, - 0x41, 0xB3, 0x5F, 0x45, 0x23, 0x53, 0xE4, 0x9B, - 0x75, 0xE1, 0x3D, 0x4C, 0x6C, 0x7E, 0xF5, 0x83, - 0x68, 0x51, 0xD1, 0xF9, 0xE2, 0xAB, 0x62, 0x2A, - 0x08, 0x95, 0x46, 0x9D, 0x30, 0x37, 0x0A, 0x2F, - 0x0E, 0x24, 0x1B, 0xDF, 0xCD, 0x4E, 0x7F, 0xEA, - 0x12, 0x1D, 0x58, 0x34, 0x36, 0xDC, 0xB4, 0x5B, - 0xA4, 0x76, 0xB7, 0x7D, 0x52, 0xDD, 0x5E, 0x13, - 0xA6, 0xB9, 0x00, 0xC1, 0x40, 0xE3, 0x79, 0xB6, - 0xD4, 0x8D, 0x67, 0x72, 0x94, 0x98, 0xB0, 0x85, - 0xBB, 0xC5, 0x4F, 0xED, 0x86, 0x9A, 0x66, 0x11, - 0x8A, 0xE9, 0x04, 0xFE, 0xA0, 0x78, 0x25, 0x4B, - 0xA2, 0x5D, 0x80, 0x05, 0x3F, 0x21, 0x70, 0xF1, - 0x63, 0x77, 0xAF, 0x42, 0x20, 0xE5, 0xFD, 0xBF, - 0x81, 0x18, 0x26, 0xC3, 0xBE, 0x35, 0x88, 0x2E, - 0x93, 0x55, 0xFC, 0x7A, 0xC8, 0xBA, 0x32, 0xE6, - 0xC0, 0x19, 0x9E, 0xA3, 0x44, 0x54, 0x3B, 0x0B, - 0x8C, 0xC7, 0x6B, 0x28, 0xA7, 0xBC, 0x16, 0xAD, - 0xDB, 0x64, 0x74, 0x14, 0x92, 0x0C, 0x48, 0xB8, - 0x9F, 0xBD, 0x43, 0xC4, 0x39, 0x31, 0xD3, 0xF2, - 0xD5, 0x8B, 0x6E, 0xDA, 0x01, 0xB1, 0x9C, 0x49, - 0xD8, 0xAC, 0xF3, 0xCF, 0xCA, 0xF4, 0x47, 0x10, - 0x6F, 0xF0, 0x4A, 0x5C, 0x38, 0x57, 0x73, 0x97, - 0xCB, 0xA1, 0xE8, 0x3E, 0x96, 0x61, 0x0D, 0x0F, - 0xE0, 0x7C, 0x71, 0xCC, 0x90, 0x06, 0xF7, 0x1C, - 0xC2, 0x6A, 0xAE, 0x69, 0x17, 0x99, 0x3A, 0x27, - 0xD9, 0xEB, 0x2B, 0x22, 0xD2, 0xA9, 0x07, 0x33, - 0x2D, 0x3C, 0x15, 0xC9, 0x87, 0xAA, 0x50, 0xA5, - 0x03, 0x59, 0x09, 0x1A, 0x65, 0xD7, 0x84, 0xD0, - 0x82, 0x29, 0x5A, 0x1E, 0x7B, 0xA8, 0x6D, 0x2C -}; - -/* */ -/* Expanded IV for TKIP function. */ -/* */ -struct PACKED rt_tkip_iv { - union PACKED { - struct PACKED { - u8 rc0; - u8 rc1; - u8 rc2; - - union PACKED { - struct PACKED { - u8 Rsvd:5; - u8 ExtIV:1; - u8 KeyID:2; - } field; - u8 Byte; - } CONTROL; - } field; - - unsigned long word; - } IV16; - - unsigned long IV32; -}; - -/* - ======================================================================== - - Routine Description: - Convert from u8[] to unsigned long in a portable way - - Arguments: - pMICKey pointer to MIC Key - - Return Value: - None - - Note: - - ======================================================================== -*/ -unsigned long RTMPTkipGetUInt32(u8 *pMICKey) -{ - unsigned long res = 0; - int i; - - for (i = 0; i < 4; i++) { - res |= (*pMICKey++) << (8 * i); - } - - return res; -} - -/* - ======================================================================== - - Routine Description: - Convert from unsigned long to u8[] in a portable way - - Arguments: - pDst pointer to destination for convert unsigned long to u8[] - val the value for convert - - Return Value: - None - - IRQL = DISPATCH_LEVEL - - Note: - - ======================================================================== -*/ -void RTMPTkipPutUInt32(IN u8 *pDst, unsigned long val) -{ - int i; - - for (i = 0; i < 4; i++) { - *pDst++ = (u8)(val & 0xff); - val >>= 8; - } -} - -/* - ======================================================================== - - Routine Description: - Set the MIC Key. - - Arguments: - pAd Pointer to our adapter - pMICKey pointer to MIC Key - - Return Value: - None - - IRQL = DISPATCH_LEVEL - - Note: - - ======================================================================== -*/ -void RTMPTkipSetMICKey(struct rt_tkip_key_info *pTkip, u8 *pMICKey) -{ - /* Set the key */ - pTkip->K0 = RTMPTkipGetUInt32(pMICKey); - pTkip->K1 = RTMPTkipGetUInt32(pMICKey + 4); - /* and reset the message */ - pTkip->L = pTkip->K0; - pTkip->R = pTkip->K1; - pTkip->nBytesInM = 0; - pTkip->M = 0; -} - -/* - ======================================================================== - - Routine Description: - Calculate the MIC Value. - - Arguments: - pAd Pointer to our adapter - uChar Append this uChar - - Return Value: - None - - IRQL = DISPATCH_LEVEL - - Note: - - ======================================================================== -*/ -void RTMPTkipAppendByte(struct rt_tkip_key_info *pTkip, u8 uChar) -{ - /* Append the byte to our word-sized buffer */ - pTkip->M |= (uChar << (8 * pTkip->nBytesInM)); - pTkip->nBytesInM++; - /* Process the word if it is full. */ - if (pTkip->nBytesInM >= 4) { - pTkip->L ^= pTkip->M; - pTkip->R ^= ROL32(pTkip->L, 17); - pTkip->L += pTkip->R; - pTkip->R ^= - ((pTkip->L & 0xff00ff00) >> 8) | ((pTkip-> - L & 0x00ff00ff) << 8); - pTkip->L += pTkip->R; - pTkip->R ^= ROL32(pTkip->L, 3); - pTkip->L += pTkip->R; - pTkip->R ^= ROR32(pTkip->L, 2); - pTkip->L += pTkip->R; - /* Clear the buffer */ - pTkip->M = 0; - pTkip->nBytesInM = 0; - } -} - -/* - ======================================================================== - - Routine Description: - Calculate the MIC Value. - - Arguments: - pAd Pointer to our adapter - pSrc Pointer to source data for Calculate MIC Value - Len Indicate the length of the source data - - Return Value: - None - - IRQL = DISPATCH_LEVEL - - Note: - - ======================================================================== -*/ -void RTMPTkipAppend(struct rt_tkip_key_info *pTkip, u8 *pSrc, u32 nBytes) -{ - /* This is simple */ - while (nBytes > 0) { - RTMPTkipAppendByte(pTkip, *pSrc++); - nBytes--; - } -} - -/* - ======================================================================== - - Routine Description: - Get the MIC Value. - - Arguments: - pAd Pointer to our adapter - - Return Value: - None - - IRQL = DISPATCH_LEVEL - - Note: - the MIC Value is store in pAd->PrivateInfo.MIC - ======================================================================== -*/ -void RTMPTkipGetMIC(struct rt_tkip_key_info *pTkip) -{ - /* Append the minimum padding */ - RTMPTkipAppendByte(pTkip, 0x5a); - RTMPTkipAppendByte(pTkip, 0); - RTMPTkipAppendByte(pTkip, 0); - RTMPTkipAppendByte(pTkip, 0); - RTMPTkipAppendByte(pTkip, 0); - /* and then zeroes until the length is a multiple of 4 */ - while (pTkip->nBytesInM != 0) { - RTMPTkipAppendByte(pTkip, 0); - } - /* The appendByte function has already computed the result. */ - RTMPTkipPutUInt32(pTkip->MIC, pTkip->L); - RTMPTkipPutUInt32(pTkip->MIC + 4, pTkip->R); -} - -/* - ======================================================================== - - Routine Description: - Init Tkip function. - - Arguments: - pAd Pointer to our adapter - pTKey Pointer to the Temporal Key (TK), TK shall be 128bits. - KeyId TK Key ID - pTA Pointer to transmitter address - pMICKey pointer to MIC Key - - Return Value: - None - - IRQL = DISPATCH_LEVEL - - Note: - - ======================================================================== -*/ -void RTMPInitTkipEngine(struct rt_rtmp_adapter *pAd, - u8 *pKey, - u8 KeyId, - u8 *pTA, - u8 *pMICKey, - u8 *pTSC, unsigned long *pIV16, unsigned long *pIV32) -{ - struct rt_tkip_iv tkipIv; - - /* Prepare 8 bytes TKIP encapsulation for MPDU */ - NdisZeroMemory(&tkipIv, sizeof(struct rt_tkip_iv)); - tkipIv.IV16.field.rc0 = *(pTSC + 1); - tkipIv.IV16.field.rc1 = (tkipIv.IV16.field.rc0 | 0x20) & 0x7f; - tkipIv.IV16.field.rc2 = *pTSC; - tkipIv.IV16.field.CONTROL.field.ExtIV = 1; /* 0: non-extended IV, 1: an extended IV */ - tkipIv.IV16.field.CONTROL.field.KeyID = KeyId; -/* tkipIv.IV32 = *(unsigned long *)(pTSC + 2); */ - NdisMoveMemory(&tkipIv.IV32, (pTSC + 2), 4); /* Copy IV */ - - *pIV16 = tkipIv.IV16.word; - *pIV32 = tkipIv.IV32; -} - -/* - ======================================================================== - - Routine Description: - Init MIC Value calculation function which include set MIC key & - calculate first 16 bytes (DA + SA + priority + 0) - - Arguments: - pAd Pointer to our adapter - pTKey Pointer to the Temporal Key (TK), TK shall be 128bits. - pDA Pointer to DA address - pSA Pointer to SA address - pMICKey pointer to MIC Key - - Return Value: - None - - Note: - - ======================================================================== -*/ -void RTMPInitMICEngine(struct rt_rtmp_adapter *pAd, - u8 *pKey, - u8 *pDA, - u8 *pSA, u8 UserPriority, u8 *pMICKey) -{ - unsigned long Priority = UserPriority; - - /* Init MIC value calculation */ - RTMPTkipSetMICKey(&pAd->PrivateInfo.Tx, pMICKey); - /* DA */ - RTMPTkipAppend(&pAd->PrivateInfo.Tx, pDA, MAC_ADDR_LEN); - /* SA */ - RTMPTkipAppend(&pAd->PrivateInfo.Tx, pSA, MAC_ADDR_LEN); - /* Priority + 3 bytes of 0 */ - RTMPTkipAppend(&pAd->PrivateInfo.Tx, (u8 *)& Priority, 4); -} - -/* - ======================================================================== - - Routine Description: - Compare MIC value of received MSDU - - Arguments: - pAd Pointer to our adapter - pSrc Pointer to the received Plain text data - pDA Pointer to DA address - pSA Pointer to SA address - pMICKey pointer to MIC Key - Len the length of the received plain text data exclude MIC value - - Return Value: - TRUE MIC value matched - FALSE MIC value mismatched - - IRQL = DISPATCH_LEVEL - - Note: - - ======================================================================== -*/ -BOOLEAN RTMPTkipCompareMICValue(struct rt_rtmp_adapter *pAd, - u8 *pSrc, - u8 *pDA, - u8 *pSA, - u8 *pMICKey, - u8 UserPriority, u32 Len) -{ - u8 OldMic[8]; - unsigned long Priority = UserPriority; - - /* Init MIC value calculation */ - RTMPTkipSetMICKey(&pAd->PrivateInfo.Rx, pMICKey); - /* DA */ - RTMPTkipAppend(&pAd->PrivateInfo.Rx, pDA, MAC_ADDR_LEN); - /* SA */ - RTMPTkipAppend(&pAd->PrivateInfo.Rx, pSA, MAC_ADDR_LEN); - /* Priority + 3 bytes of 0 */ - RTMPTkipAppend(&pAd->PrivateInfo.Rx, (u8 *)& Priority, 4); - - /* Calculate MIC value from plain text data */ - RTMPTkipAppend(&pAd->PrivateInfo.Rx, pSrc, Len); - - /* Get MIC valude from received frame */ - NdisMoveMemory(OldMic, pSrc + Len, 8); - - /* Get MIC value from decrypted plain data */ - RTMPTkipGetMIC(&pAd->PrivateInfo.Rx); - - /* Move MIC value from MSDU, this steps should move to data path. */ - /* Since the MIC value might cross MPDUs. */ - if (!NdisEqualMemory(pAd->PrivateInfo.Rx.MIC, OldMic, 8)) { - DBGPRINT_RAW(RT_DEBUG_ERROR, ("RTMPTkipCompareMICValue(): TKIP MIC Error !\n")); /*MIC error. */ - - return (FALSE); - } - return (TRUE); -} - -/* - ======================================================================== - - Routine Description: - Copy frame from waiting queue into relative ring buffer and set - appropriate ASIC register to kick hardware transmit function - - Arguments: - pAd Pointer to our adapter - void * Pointer to Ndis Packet for MIC calculation - pEncap Pointer to LLC encap data - LenEncap Total encap length, might be 0 which indicates no encap - - Return Value: - None - - IRQL = DISPATCH_LEVEL - - Note: - - ======================================================================== -*/ -void RTMPCalculateMICValue(struct rt_rtmp_adapter *pAd, - void *pPacket, - u8 *pEncap, - struct rt_cipher_key *pKey, u8 apidx) -{ - struct rt_packet_info PacketInfo; - u8 *pSrcBufVA; - u32 SrcBufLen; - u8 *pSrc; - u8 UserPriority; - u8 vlan_offset = 0; - - RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pSrcBufVA, &SrcBufLen); - - UserPriority = RTMP_GET_PACKET_UP(pPacket); - pSrc = pSrcBufVA; - - /* determine if this is a vlan packet */ - if (((*(pSrc + 12) << 8) + *(pSrc + 13)) == 0x8100) - vlan_offset = 4; - - { - RTMPInitMICEngine(pAd, - pKey->Key, - pSrc, pSrc + 6, UserPriority, pKey->TxMic); - } - - if (pEncap != NULL) { - /* LLC encapsulation */ - RTMPTkipAppend(&pAd->PrivateInfo.Tx, pEncap, 6); - /* Protocol Type */ - RTMPTkipAppend(&pAd->PrivateInfo.Tx, pSrc + 12 + vlan_offset, - 2); - } - SrcBufLen -= (14 + vlan_offset); - pSrc += (14 + vlan_offset); - do { - if (SrcBufLen > 0) { - RTMPTkipAppend(&pAd->PrivateInfo.Tx, pSrc, SrcBufLen); - } - - break; /* No need handle next packet */ - - } while (TRUE); /* End of copying payload */ - - /* Compute the final MIC Value */ - RTMPTkipGetMIC(&pAd->PrivateInfo.Tx); -} - -/************************************************************/ -/* tkip_sbox() */ -/* Returns a 16 bit value from a 64K entry table. The Table */ -/* is synthesized from two 256 entry byte wide tables. */ -/************************************************************/ - -u32 tkip_sbox(u32 index) -{ - u32 index_low; - u32 index_high; - u32 left, right; - - index_low = (index % 256); - index_high = ((index >> 8) % 256); - - left = Tkip_Sbox_Lower[index_low] + (Tkip_Sbox_Upper[index_low] * 256); - right = - Tkip_Sbox_Upper[index_high] + (Tkip_Sbox_Lower[index_high] * 256); - - return (left ^ right); -} - -u32 rotr1(u32 a) -{ - unsigned int b; - - if ((a & 0x01) == 0x01) { - b = (a >> 1) | 0x8000; - } else { - b = (a >> 1) & 0x7fff; - } - b = b % 65536; - return b; -} - -void RTMPTkipMixKey(u8 * key, u8 * ta, unsigned long pnl, /* Least significant 16 bits of PN */ - unsigned long pnh, /* Most significant 32 bits of PN */ - u8 * rc4key, u32 * p1k) -{ - - u32 tsc0; - u32 tsc1; - u32 tsc2; - - u32 ppk0; - u32 ppk1; - u32 ppk2; - u32 ppk3; - u32 ppk4; - u32 ppk5; - - int i; - int j; - - tsc0 = (unsigned int)((pnh >> 16) % 65536); /* msb */ - tsc1 = (unsigned int)(pnh % 65536); - tsc2 = (unsigned int)(pnl % 65536); /* lsb */ - - /* Phase 1, step 1 */ - p1k[0] = tsc1; - p1k[1] = tsc0; - p1k[2] = (u32)(ta[0] + (ta[1] * 256)); - p1k[3] = (u32)(ta[2] + (ta[3] * 256)); - p1k[4] = (u32)(ta[4] + (ta[5] * 256)); - - /* Phase 1, step 2 */ - for (i = 0; i < 8; i++) { - j = 2 * (i & 1); - p1k[0] = - (p1k[0] + - tkip_sbox((p1k[4] ^ ((256 * key[1 + j]) + key[j])) % - 65536)) % 65536; - p1k[1] = - (p1k[1] + - tkip_sbox((p1k[0] ^ ((256 * key[5 + j]) + key[4 + j])) % - 65536)) % 65536; - p1k[2] = - (p1k[2] + - tkip_sbox((p1k[1] ^ ((256 * key[9 + j]) + key[8 + j])) % - 65536)) % 65536; - p1k[3] = - (p1k[3] + - tkip_sbox((p1k[2] ^ ((256 * key[13 + j]) + key[12 + j])) % - 65536)) % 65536; - p1k[4] = - (p1k[4] + - tkip_sbox((p1k[3] ^ (((256 * key[1 + j]) + key[j]))) % - 65536)) % 65536; - p1k[4] = (p1k[4] + i) % 65536; - } - - /* Phase 2, Step 1 */ - ppk0 = p1k[0]; - ppk1 = p1k[1]; - ppk2 = p1k[2]; - ppk3 = p1k[3]; - ppk4 = p1k[4]; - ppk5 = (p1k[4] + tsc2) % 65536; - - /* Phase2, Step 2 */ - ppk0 = ppk0 + tkip_sbox((ppk5 ^ ((256 * key[1]) + key[0])) % 65536); - ppk1 = ppk1 + tkip_sbox((ppk0 ^ ((256 * key[3]) + key[2])) % 65536); - ppk2 = ppk2 + tkip_sbox((ppk1 ^ ((256 * key[5]) + key[4])) % 65536); - ppk3 = ppk3 + tkip_sbox((ppk2 ^ ((256 * key[7]) + key[6])) % 65536); - ppk4 = ppk4 + tkip_sbox((ppk3 ^ ((256 * key[9]) + key[8])) % 65536); - ppk5 = ppk5 + tkip_sbox((ppk4 ^ ((256 * key[11]) + key[10])) % 65536); - - ppk0 = ppk0 + rotr1(ppk5 ^ ((256 * key[13]) + key[12])); - ppk1 = ppk1 + rotr1(ppk0 ^ ((256 * key[15]) + key[14])); - ppk2 = ppk2 + rotr1(ppk1); - ppk3 = ppk3 + rotr1(ppk2); - ppk4 = ppk4 + rotr1(ppk3); - ppk5 = ppk5 + rotr1(ppk4); - - /* Phase 2, Step 3 */ - /* Phase 2, Step 3 */ - - tsc0 = (unsigned int)((pnh >> 16) % 65536); /* msb */ - tsc1 = (unsigned int)(pnh % 65536); - tsc2 = (unsigned int)(pnl % 65536); /* lsb */ - - rc4key[0] = (tsc2 >> 8) % 256; - rc4key[1] = (((tsc2 >> 8) % 256) | 0x20) & 0x7f; - rc4key[2] = tsc2 % 256; - rc4key[3] = ((ppk5 ^ ((256 * key[1]) + key[0])) >> 1) % 256; - - rc4key[4] = ppk0 % 256; - rc4key[5] = (ppk0 >> 8) % 256; - - rc4key[6] = ppk1 % 256; - rc4key[7] = (ppk1 >> 8) % 256; - - rc4key[8] = ppk2 % 256; - rc4key[9] = (ppk2 >> 8) % 256; - - rc4key[10] = ppk3 % 256; - rc4key[11] = (ppk3 >> 8) % 256; - - rc4key[12] = ppk4 % 256; - rc4key[13] = (ppk4 >> 8) % 256; - - rc4key[14] = ppk5 % 256; - rc4key[15] = (ppk5 >> 8) % 256; -} - -/* */ -/* TRUE: Success! */ -/* FALSE: Decrypt Error! */ -/* */ -BOOLEAN RTMPSoftDecryptTKIP(struct rt_rtmp_adapter *pAd, - u8 *pData, - unsigned long DataByteCnt, - u8 UserPriority, struct rt_cipher_key *pWpaKey) -{ - u8 KeyID; - u32 HeaderLen; - u8 fc0; - u8 fc1; - u16 fc; - u32 frame_type; - u32 frame_subtype; - u32 from_ds; - u32 to_ds; - int a4_exists; - int qc_exists; - u16 duration; - u16 seq_control; - u16 qos_control; - u8 TA[MAC_ADDR_LEN]; - u8 DA[MAC_ADDR_LEN]; - u8 SA[MAC_ADDR_LEN]; - u8 RC4Key[16]; - u32 p1k[5]; /*for mix_key; */ - unsigned long pnl; /* Least significant 16 bits of PN */ - unsigned long pnh; /* Most significant 32 bits of PN */ - u32 num_blocks; - u32 payload_remainder; - struct rt_arcfourcontext ArcFourContext; - u32 crc32 = 0; - u32 trailfcs = 0; - u8 MIC[8]; - u8 TrailMIC[8]; - - fc0 = *pData; - fc1 = *(pData + 1); - - fc = *((u16 *)pData); - - frame_type = ((fc0 >> 2) & 0x03); - frame_subtype = ((fc0 >> 4) & 0x0f); - - from_ds = (fc1 & 0x2) >> 1; - to_ds = (fc1 & 0x1); - - a4_exists = (from_ds & to_ds); - qc_exists = ((frame_subtype == 0x08) || /* Assumed QoS subtypes */ - (frame_subtype == 0x09) || /* Likely to change. */ - (frame_subtype == 0x0a) || (frame_subtype == 0x0b) - ); - - HeaderLen = 24; - if (a4_exists) - HeaderLen += 6; - - KeyID = *((u8 *)(pData + HeaderLen + 3)); - KeyID = KeyID >> 6; - - if (pWpaKey[KeyID].KeyLen == 0) { - DBGPRINT(RT_DEBUG_TRACE, - ("RTMPSoftDecryptTKIP failed!(KeyID[%d] Length can not be 0)\n", - KeyID)); - return FALSE; - } - - duration = *((u16 *)(pData + 2)); - - seq_control = *((u16 *)(pData + 22)); - - if (qc_exists) { - if (a4_exists) { - qos_control = *((u16 *)(pData + 30)); - } else { - qos_control = *((u16 *)(pData + 24)); - } - } - - if (to_ds == 0 && from_ds == 1) { - NdisMoveMemory(DA, pData + 4, MAC_ADDR_LEN); - NdisMoveMemory(SA, pData + 16, MAC_ADDR_LEN); - NdisMoveMemory(TA, pData + 10, MAC_ADDR_LEN); /*BSSID */ - } else if (to_ds == 0 && from_ds == 0) { - NdisMoveMemory(TA, pData + 10, MAC_ADDR_LEN); - NdisMoveMemory(DA, pData + 4, MAC_ADDR_LEN); - NdisMoveMemory(SA, pData + 10, MAC_ADDR_LEN); - } else if (to_ds == 1 && from_ds == 0) { - NdisMoveMemory(SA, pData + 10, MAC_ADDR_LEN); - NdisMoveMemory(TA, pData + 10, MAC_ADDR_LEN); - NdisMoveMemory(DA, pData + 16, MAC_ADDR_LEN); - } else if (to_ds == 1 && from_ds == 1) { - NdisMoveMemory(TA, pData + 10, MAC_ADDR_LEN); - NdisMoveMemory(DA, pData + 16, MAC_ADDR_LEN); - NdisMoveMemory(SA, pData + 22, MAC_ADDR_LEN); - } - - num_blocks = (DataByteCnt - 16) / 16; - payload_remainder = (DataByteCnt - 16) % 16; - - pnl = (*(pData + HeaderLen)) * 256 + *(pData + HeaderLen + 2); - pnh = *((unsigned long *)(pData + HeaderLen + 4)); - pnh = cpu2le32(pnh); - RTMPTkipMixKey(pWpaKey[KeyID].Key, TA, pnl, pnh, RC4Key, p1k); - - ARCFOUR_INIT(&ArcFourContext, RC4Key, 16); - - ARCFOUR_DECRYPT(&ArcFourContext, pData + HeaderLen, - pData + HeaderLen + 8, DataByteCnt - HeaderLen - 8); - NdisMoveMemory(&trailfcs, pData + DataByteCnt - 8 - 4, 4); - crc32 = RTMP_CALC_FCS32(PPPINITFCS32, pData + HeaderLen, DataByteCnt - HeaderLen - 8 - 4); /*Skip IV+EIV 8 bytes & Skip last 4 bytes(FCS). */ - crc32 ^= 0xffffffff; /* complement */ - - if (crc32 != cpu2le32(trailfcs)) { - DBGPRINT(RT_DEBUG_TRACE, ("RTMPSoftDecryptTKIP, WEP Data ICV Error !\n")); /*ICV error. */ - - return (FALSE); - } - - NdisMoveMemory(TrailMIC, pData + DataByteCnt - 8 - 8 - 4, 8); - RTMPInitMICEngine(pAd, pWpaKey[KeyID].Key, DA, SA, UserPriority, - pWpaKey[KeyID].RxMic); - RTMPTkipAppend(&pAd->PrivateInfo.Tx, pData + HeaderLen, - DataByteCnt - HeaderLen - 8 - 12); - RTMPTkipGetMIC(&pAd->PrivateInfo.Tx); - NdisMoveMemory(MIC, pAd->PrivateInfo.Tx.MIC, 8); - - if (!NdisEqualMemory(MIC, TrailMIC, 8)) { - DBGPRINT(RT_DEBUG_ERROR, ("RTMPSoftDecryptTKIP, WEP Data MIC Error !\n")); /*MIC error. */ - /*RTMPReportMicError(pAd, &pWpaKey[KeyID]); // marked by AlbertY @ 20060630 */ - return (FALSE); - } - /*DBGPRINT(RT_DEBUG_TRACE, "RTMPSoftDecryptTKIP Decript done!\n"); */ - return TRUE; -} diff --git a/drivers/staging/rt2860/common/cmm_wep.c b/drivers/staging/rt2860/common/cmm_wep.c deleted file mode 100644 index 76f880cb39b0..000000000000 --- a/drivers/staging/rt2860/common/cmm_wep.c +++ /dev/null @@ -1,473 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - rtmp_wep.c - - Abstract: - - Revision History: - Who When What - -------- ---------- ---------------------------------------------- - Paul Wu 10-28-02 Initial -*/ - -#include "../rt_config.h" - -u32 FCSTAB_32[256] = { - 0x00000000, 0x77073096, 0xee0e612c, 0x990951ba, - 0x076dc419, 0x706af48f, 0xe963a535, 0x9e6495a3, - 0x0edb8832, 0x79dcb8a4, 0xe0d5e91e, 0x97d2d988, - 0x09b64c2b, 0x7eb17cbd, 0xe7b82d07, 0x90bf1d91, - 0x1db71064, 0x6ab020f2, 0xf3b97148, 0x84be41de, - 0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7, - 0x136c9856, 0x646ba8c0, 0xfd62f97a, 0x8a65c9ec, - 0x14015c4f, 0x63066cd9, 0xfa0f3d63, 0x8d080df5, - 0x3b6e20c8, 0x4c69105e, 0xd56041e4, 0xa2677172, - 0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b, - 0x35b5a8fa, 0x42b2986c, 0xdbbbc9d6, 0xacbcf940, - 0x32d86ce3, 0x45df5c75, 0xdcd60dcf, 0xabd13d59, - 0x26d930ac, 0x51de003a, 0xc8d75180, 0xbfd06116, - 0x21b4f4b5, 0x56b3c423, 0xcfba9599, 0xb8bda50f, - 0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924, - 0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d, - 0x76dc4190, 0x01db7106, 0x98d220bc, 0xefd5102a, - 0x71b18589, 0x06b6b51f, 0x9fbfe4a5, 0xe8b8d433, - 0x7807c9a2, 0x0f00f934, 0x9609a88e, 0xe10e9818, - 0x7f6a0dbb, 0x086d3d2d, 0x91646c97, 0xe6635c01, - 0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e, - 0x6c0695ed, 0x1b01a57b, 0x8208f4c1, 0xf50fc457, - 0x65b0d9c6, 0x12b7e950, 0x8bbeb8ea, 0xfcb9887c, - 0x62dd1ddf, 0x15da2d49, 0x8cd37cf3, 0xfbd44c65, - 0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2, - 0x4adfa541, 0x3dd895d7, 0xa4d1c46d, 0xd3d6f4fb, - 0x4369e96a, 0x346ed9fc, 0xad678846, 0xda60b8d0, - 0x44042d73, 0x33031de5, 0xaa0a4c5f, 0xdd0d7cc9, - 0x5005713c, 0x270241aa, 0xbe0b1010, 0xc90c2086, - 0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f, - 0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4, - 0x59b33d17, 0x2eb40d81, 0xb7bd5c3b, 0xc0ba6cad, - 0xedb88320, 0x9abfb3b6, 0x03b6e20c, 0x74b1d29a, - 0xead54739, 0x9dd277af, 0x04db2615, 0x73dc1683, - 0xe3630b12, 0x94643b84, 0x0d6d6a3e, 0x7a6a5aa8, - 0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1, - 0xf00f9344, 0x8708a3d2, 0x1e01f268, 0x6906c2fe, - 0xf762575d, 0x806567cb, 0x196c3671, 0x6e6b06e7, - 0xfed41b76, 0x89d32be0, 0x10da7a5a, 0x67dd4acc, - 0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5, - 0xd6d6a3e8, 0xa1d1937e, 0x38d8c2c4, 0x4fdff252, - 0xd1bb67f1, 0xa6bc5767, 0x3fb506dd, 0x48b2364b, - 0xd80d2bda, 0xaf0a1b4c, 0x36034af6, 0x41047a60, - 0xdf60efc3, 0xa867df55, 0x316e8eef, 0x4669be79, - 0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236, - 0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f, - 0xc5ba3bbe, 0xb2bd0b28, 0x2bb45a92, 0x5cb36a04, - 0xc2d7ffa7, 0xb5d0cf31, 0x2cd99e8b, 0x5bdeae1d, - 0x9b64c2b0, 0xec63f226, 0x756aa39c, 0x026d930a, - 0x9c0906a9, 0xeb0e363f, 0x72076785, 0x05005713, - 0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38, - 0x92d28e9b, 0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21, - 0x86d3d2d4, 0xf1d4e242, 0x68ddb3f8, 0x1fda836e, - 0x81be16cd, 0xf6b9265b, 0x6fb077e1, 0x18b74777, - 0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c, - 0x8f659eff, 0xf862ae69, 0x616bffd3, 0x166ccf45, - 0xa00ae278, 0xd70dd2ee, 0x4e048354, 0x3903b3c2, - 0xa7672661, 0xd06016f7, 0x4969474d, 0x3e6e77db, - 0xaed16a4a, 0xd9d65adc, 0x40df0b66, 0x37d83bf0, - 0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9, - 0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6, - 0xbad03605, 0xcdd70693, 0x54de5729, 0x23d967bf, - 0xb3667a2e, 0xc4614ab8, 0x5d681b02, 0x2a6f2b94, - 0xb40bbe37, 0xc30c8ea1, 0x5a05df1b, 0x2d02ef8d -}; - -/* -u8 WEPKEY[] = { - //IV - 0x00, 0x11, 0x22, - //WEP KEY - 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0x99, 0xAA, 0xBB, 0xCC - }; - */ - -/* - ======================================================================== - - Routine Description: - Init WEP function. - - Arguments: - pAd Pointer to our adapter - pKey Pointer to the WEP KEY - KeyId WEP Key ID - KeyLen the length of WEP KEY - pDest Pointer to the destination which Encryption data will store in. - - Return Value: - None - - IRQL = DISPATCH_LEVEL - - Note: - - ======================================================================== -*/ -void RTMPInitWepEngine(struct rt_rtmp_adapter *pAd, - u8 *pKey, - u8 KeyId, u8 KeyLen, IN u8 *pDest) -{ - u32 i; - u8 WEPKEY[] = { - /*IV */ - 0x00, 0x11, 0x22, - /*WEP KEY */ - 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0x99, - 0xAA, 0xBB, 0xCC - }; - - pAd->PrivateInfo.FCSCRC32 = PPPINITFCS32; /*Init crc32. */ - - { - NdisMoveMemory(WEPKEY + 3, pKey, KeyLen); - - for (i = 0; i < 3; i++) - WEPKEY[i] = RandomByte(pAd); /*Call mlme RandomByte() function. */ - ARCFOUR_INIT(&pAd->PrivateInfo.WEPCONTEXT, WEPKEY, KeyLen + 3); /*INIT SBOX, KEYLEN+3(IV) */ - - NdisMoveMemory(pDest, WEPKEY, 3); /*Append Init Vector */ - } - *(pDest + 3) = (KeyId << 6); /*Append KEYID */ - -} - -/* - ======================================================================== - - Routine Description: - Encrypt transimitted data - - Arguments: - pAd Pointer to our adapter - pSrc Pointer to the transimitted source data that will be encrypt - pDest Pointer to the destination where entryption data will be store in. - Len Indicate the length of the source data - - Return Value: - None - - IRQL = DISPATCH_LEVEL - - Note: - - ======================================================================== -*/ -void RTMPEncryptData(struct rt_rtmp_adapter *pAd, - u8 *pSrc, u8 *pDest, u32 Len) -{ - pAd->PrivateInfo.FCSCRC32 = - RTMP_CALC_FCS32(pAd->PrivateInfo.FCSCRC32, pSrc, Len); - ARCFOUR_ENCRYPT(&pAd->PrivateInfo.WEPCONTEXT, pDest, pSrc, Len); -} - -/* - ======================================================================== - - Routine Description: - Decrypt received WEP data - - Arguments: - pAdapter Pointer to our adapter - pSrc Pointer to the received data - Len the length of the received data - - Return Value: - TRUE Decrypt WEP data success - FALSE Decrypt WEP data failed - - Note: - - ======================================================================== -*/ -BOOLEAN RTMPSoftDecryptWEP(struct rt_rtmp_adapter *pAd, - u8 *pData, - unsigned long DataByteCnt, struct rt_cipher_key *pGroupKey) -{ - u32 trailfcs; - u32 crc32; - u8 KeyIdx; - u8 WEPKEY[] = { - /*IV */ - 0x00, 0x11, 0x22, - /*WEP KEY */ - 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0x99, - 0xAA, 0xBB, 0xCC - }; - u8 *pPayload = (u8 *) pData + LENGTH_802_11; - unsigned long payload_len = DataByteCnt - LENGTH_802_11; - - NdisMoveMemory(WEPKEY, pPayload, 3); /*Get WEP IV */ - - KeyIdx = (*(pPayload + 3) & 0xc0) >> 6; - if (pGroupKey[KeyIdx].KeyLen == 0) - return (FALSE); - - NdisMoveMemory(WEPKEY + 3, pGroupKey[KeyIdx].Key, - pGroupKey[KeyIdx].KeyLen); - ARCFOUR_INIT(&pAd->PrivateInfo.WEPCONTEXT, WEPKEY, - pGroupKey[KeyIdx].KeyLen + 3); - ARCFOUR_DECRYPT(&pAd->PrivateInfo.WEPCONTEXT, pPayload, pPayload + 4, - payload_len - 4); - NdisMoveMemory(&trailfcs, pPayload + payload_len - 8, 4); - crc32 = RTMP_CALC_FCS32(PPPINITFCS32, pPayload, payload_len - 8); /*Skip last 4 bytes(FCS). */ - crc32 ^= 0xffffffff; /* complement */ - - if (crc32 != cpu2le32(trailfcs)) { - DBGPRINT(RT_DEBUG_TRACE, ("WEP Data CRC Error!\n")); /*CRC error. */ - return (FALSE); - } - return (TRUE); -} - -/* - ======================================================================== - - Routine Description: - The Stream Cipher Encryption Algorithm "struct rt_arcfour" initialize - - Arguments: - Ctx Pointer to struct rt_arcfour CONTEXT (SBOX) - pKey Pointer to the WEP KEY - KeyLen Indicate the length fo the WEP KEY - - Return Value: - None - - IRQL = DISPATCH_LEVEL - - Note: - - ======================================================================== -*/ -void ARCFOUR_INIT(struct rt_arcfourcontext *Ctx, u8 *pKey, u32 KeyLen) -{ - u8 t, u; - u32 keyindex; - u32 stateindex; - u8 *state; - u32 counter; - - state = Ctx->STATE; - Ctx->X = 0; - Ctx->Y = 0; - for (counter = 0; counter < 256; counter++) - state[counter] = (u8)counter; - keyindex = 0; - stateindex = 0; - for (counter = 0; counter < 256; counter++) { - t = state[counter]; - stateindex = (stateindex + pKey[keyindex] + t) & 0xff; - u = state[stateindex]; - state[stateindex] = t; - state[counter] = u; - if (++keyindex >= KeyLen) - keyindex = 0; - } -} - -/* - ======================================================================== - - Routine Description: - Get bytes from struct rt_arcfour CONTEXT (S-BOX) - - Arguments: - Ctx Pointer to struct rt_arcfour CONTEXT (SBOX) - - Return Value: - u8 - the value of the struct rt_arcfour CONTEXT (S-BOX) - - Note: - - ======================================================================== -*/ -u8 ARCFOUR_BYTE(struct rt_arcfourcontext *Ctx) -{ - u32 x; - u32 y; - u8 sx, sy; - u8 *state; - - state = Ctx->STATE; - x = (Ctx->X + 1) & 0xff; - sx = state[x]; - y = (sx + Ctx->Y) & 0xff; - sy = state[y]; - Ctx->X = x; - Ctx->Y = y; - state[y] = sx; - state[x] = sy; - - return (state[(sx + sy) & 0xff]); - -} - -/* - ======================================================================== - - Routine Description: - The Stream Cipher Decryption Algorithm - - Arguments: - Ctx Pointer to struct rt_arcfour CONTEXT (SBOX) - pDest Pointer to the Destination - pSrc Pointer to the Source data - Len Indicate the length of the Source data - - Return Value: - None - - Note: - - ======================================================================== -*/ -void ARCFOUR_DECRYPT(struct rt_arcfourcontext *Ctx, - u8 *pDest, u8 *pSrc, u32 Len) -{ - u32 i; - - for (i = 0; i < Len; i++) - pDest[i] = pSrc[i] ^ ARCFOUR_BYTE(Ctx); -} - -/* - ======================================================================== - - Routine Description: - The Stream Cipher Encryption Algorithm - - Arguments: - Ctx Pointer to struct rt_arcfour CONTEXT (SBOX) - pDest Pointer to the Destination - pSrc Pointer to the Source data - Len Indicate the length of the Source dta - - Return Value: - None - - IRQL = DISPATCH_LEVEL - - Note: - - ======================================================================== -*/ -void ARCFOUR_ENCRYPT(struct rt_arcfourcontext *Ctx, - u8 *pDest, u8 *pSrc, u32 Len) -{ - u32 i; - - for (i = 0; i < Len; i++) - pDest[i] = pSrc[i] ^ ARCFOUR_BYTE(Ctx); -} - -/* - ======================================================================== - - Routine Description: - The Stream Cipher Encryption Algorithm which conform to the special requirement to encrypt GTK. - - Arguments: - Ctx Pointer to struct rt_arcfour CONTEXT (SBOX) - pDest Pointer to the Destination - pSrc Pointer to the Source data - Len Indicate the length of the Source dta - - ======================================================================== -*/ - -void WPAARCFOUR_ENCRYPT(struct rt_arcfourcontext *Ctx, - u8 *pDest, u8 *pSrc, u32 Len) -{ - u32 i; - /*discard first 256 bytes */ - for (i = 0; i < 256; i++) - ARCFOUR_BYTE(Ctx); - - for (i = 0; i < Len; i++) - pDest[i] = pSrc[i] ^ ARCFOUR_BYTE(Ctx); -} - -/* - ======================================================================== - - Routine Description: - Calculate a new FCS given the current FCS and the new data. - - Arguments: - Fcs the original FCS value - Cp pointer to the data which will be calculate the FCS - Len the length of the data - - Return Value: - u32 - FCS 32 bits - - IRQL = DISPATCH_LEVEL - - Note: - - ======================================================================== -*/ -u32 RTMP_CALC_FCS32(u32 Fcs, u8 *Cp, int Len) -{ - while (Len--) - Fcs = (((Fcs) >> 8) ^ FCSTAB_32[((Fcs) ^ (*Cp++)) & 0xff]); - - return (Fcs); -} - -/* - ======================================================================== - - Routine Description: - Get last FCS and encrypt it to the destination - - Arguments: - pDest Pointer to the Destination - - Return Value: - None - - Note: - - ======================================================================== -*/ -void RTMPSetICV(struct rt_rtmp_adapter *pAd, u8 *pDest) -{ - pAd->PrivateInfo.FCSCRC32 ^= 0xffffffff; /* complement */ - pAd->PrivateInfo.FCSCRC32 = cpu2le32(pAd->PrivateInfo.FCSCRC32); - - ARCFOUR_ENCRYPT(&pAd->PrivateInfo.WEPCONTEXT, pDest, - (u8 *)& pAd->PrivateInfo.FCSCRC32, 4); -} diff --git a/drivers/staging/rt2860/common/cmm_wpa.c b/drivers/staging/rt2860/common/cmm_wpa.c deleted file mode 100644 index 616ebec50c61..000000000000 --- a/drivers/staging/rt2860/common/cmm_wpa.c +++ /dev/null @@ -1,3010 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - wpa.c - - Abstract: - - Revision History: - Who When What - -------- ---------- ---------------------------------------------- - Jan Lee 03-07-22 Initial - Paul Lin 03-11-28 Modify for supplicant -*/ -#include "../rt_config.h" -/* WPA OUI */ -u8 OUI_WPA_NONE_AKM[4] = { 0x00, 0x50, 0xF2, 0x00 }; -u8 OUI_WPA_VERSION[4] = { 0x00, 0x50, 0xF2, 0x01 }; -u8 OUI_WPA_WEP40[4] = { 0x00, 0x50, 0xF2, 0x01 }; -u8 OUI_WPA_TKIP[4] = { 0x00, 0x50, 0xF2, 0x02 }; -u8 OUI_WPA_CCMP[4] = { 0x00, 0x50, 0xF2, 0x04 }; -u8 OUI_WPA_WEP104[4] = { 0x00, 0x50, 0xF2, 0x05 }; -u8 OUI_WPA_8021X_AKM[4] = { 0x00, 0x50, 0xF2, 0x01 }; -u8 OUI_WPA_PSK_AKM[4] = { 0x00, 0x50, 0xF2, 0x02 }; - -/* WPA2 OUI */ -u8 OUI_WPA2_WEP40[4] = { 0x00, 0x0F, 0xAC, 0x01 }; -u8 OUI_WPA2_TKIP[4] = { 0x00, 0x0F, 0xAC, 0x02 }; -u8 OUI_WPA2_CCMP[4] = { 0x00, 0x0F, 0xAC, 0x04 }; -u8 OUI_WPA2_8021X_AKM[4] = { 0x00, 0x0F, 0xAC, 0x01 }; -u8 OUI_WPA2_PSK_AKM[4] = { 0x00, 0x0F, 0xAC, 0x02 }; -u8 OUI_WPA2_WEP104[4] = { 0x00, 0x0F, 0xAC, 0x05 }; - -static void ConstructEapolKeyData(struct rt_mac_table_entry *pEntry, - u8 GroupKeyWepStatus, - u8 keyDescVer, - u8 MsgType, - u8 DefaultKeyIdx, - u8 * GTK, - u8 * RSNIE, - u8 RSNIE_LEN, struct rt_eapol_packet * pMsg); - -static void CalculateMIC(u8 KeyDescVer, - u8 * PTK, struct rt_eapol_packet * pMsg); - -static void WpaEAPPacketAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -static void WpaEAPOLASFAlertAction(struct rt_rtmp_adapter *pAd, - struct rt_mlme_queue_elem *Elem); - -static void WpaEAPOLLogoffAction(struct rt_rtmp_adapter *pAd, - struct rt_mlme_queue_elem *Elem); - -static void WpaEAPOLStartAction(struct rt_rtmp_adapter *pAd, - struct rt_mlme_queue_elem *Elem); - -static void WpaEAPOLKeyAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -/* - ========================================================================== - Description: - association state machine init, including state transition and timer init - Parameters: - S - pointer to the association state machine - ========================================================================== - */ -void WpaStateMachineInit(struct rt_rtmp_adapter *pAd, - struct rt_state_machine *S, OUT STATE_MACHINE_FUNC Trans[]) -{ - StateMachineInit(S, (STATE_MACHINE_FUNC *) Trans, MAX_WPA_PTK_STATE, - MAX_WPA_MSG, (STATE_MACHINE_FUNC) Drop, WPA_PTK, - WPA_MACHINE_BASE); - - StateMachineSetAction(S, WPA_PTK, MT2_EAPPacket, - (STATE_MACHINE_FUNC) WpaEAPPacketAction); - StateMachineSetAction(S, WPA_PTK, MT2_EAPOLStart, - (STATE_MACHINE_FUNC) WpaEAPOLStartAction); - StateMachineSetAction(S, WPA_PTK, MT2_EAPOLLogoff, - (STATE_MACHINE_FUNC) WpaEAPOLLogoffAction); - StateMachineSetAction(S, WPA_PTK, MT2_EAPOLKey, - (STATE_MACHINE_FUNC) WpaEAPOLKeyAction); - StateMachineSetAction(S, WPA_PTK, MT2_EAPOLASFAlert, - (STATE_MACHINE_FUNC) WpaEAPOLASFAlertAction); -} - -/* - ========================================================================== - Description: - this is state machine function. - When receiving EAP packets which is for 802.1x authentication use. - Not use in PSK case - Return: - ========================================================================== -*/ -void WpaEAPPacketAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ -} - -void WpaEAPOLASFAlertAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ -} - -void WpaEAPOLLogoffAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ -} - -/* - ========================================================================== - Description: - Start 4-way HS when rcv EAPOL_START which may create by our driver in assoc.c - Return: - ========================================================================== -*/ -void WpaEAPOLStartAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - struct rt_mac_table_entry *pEntry; - struct rt_header_802_11 * pHeader; - - DBGPRINT(RT_DEBUG_TRACE, ("WpaEAPOLStartAction ===> \n")); - - pHeader = (struct rt_header_802_11 *) Elem->Msg; - - /*For normaol PSK, we enqueue an EAPOL-Start command to trigger the process. */ - if (Elem->MsgLen == 6) - pEntry = MacTableLookup(pAd, Elem->Msg); - else { - pEntry = MacTableLookup(pAd, pHeader->Addr2); - } - - if (pEntry) { - DBGPRINT(RT_DEBUG_TRACE, - (" PortSecured(%d), WpaState(%d), AuthMode(%d), PMKID_CacheIdx(%d) \n", - pEntry->PortSecured, pEntry->WpaState, - pEntry->AuthMode, pEntry->PMKID_CacheIdx)); - - if ((pEntry->PortSecured == WPA_802_1X_PORT_NOT_SECURED) - && (pEntry->WpaState < AS_PTKSTART) - && ((pEntry->AuthMode == Ndis802_11AuthModeWPAPSK) - || (pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK) - || ((pEntry->AuthMode == Ndis802_11AuthModeWPA2) - && (pEntry->PMKID_CacheIdx != ENTRY_NOT_FOUND)))) { - pEntry->PrivacyFilter = Ndis802_11PrivFilter8021xWEP; - pEntry->WpaState = AS_INITPSK; - pEntry->PortSecured = WPA_802_1X_PORT_NOT_SECURED; - NdisZeroMemory(pEntry->R_Counter, - sizeof(pEntry->R_Counter)); - pEntry->ReTryCounter = PEER_MSG1_RETRY_TIMER_CTR; - - WPAStart4WayHS(pAd, pEntry, PEER_MSG1_RETRY_EXEC_INTV); - } - } -} - -/* - ========================================================================== - Description: - This is state machine function. - When receiving EAPOL packets which is for 802.1x key management. - Use both in WPA, and WPAPSK case. - In this function, further dispatch to different functions according to the received packet. 3 categories are : - 1. normal 4-way pairwisekey and 2-way groupkey handshake - 2. MIC error (Countermeasures attack) report packet from STA. - 3. Request for pairwise/group key update from STA - Return: - ========================================================================== -*/ -void WpaEAPOLKeyAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - struct rt_mac_table_entry *pEntry; - struct rt_header_802_11 * pHeader; - struct rt_eapol_packet * pEapol_packet; - struct rt_key_info peerKeyInfo; - - DBGPRINT(RT_DEBUG_TRACE, ("WpaEAPOLKeyAction ===>\n")); - - pHeader = (struct rt_header_802_11 *) Elem->Msg; - pEapol_packet = - (struct rt_eapol_packet *) & Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H]; - - NdisZeroMemory((u8 *)& peerKeyInfo, sizeof(peerKeyInfo)); - NdisMoveMemory((u8 *)& peerKeyInfo, - (u8 *)& pEapol_packet->KeyDesc.KeyInfo, - sizeof(struct rt_key_info)); - - hex_dump("Received Eapol frame", (unsigned char *)pEapol_packet, - (Elem->MsgLen - LENGTH_802_11 - LENGTH_802_1_H)); - - *((u16 *) & peerKeyInfo) = cpu2le16(*((u16 *) & peerKeyInfo)); - - do { - pEntry = MacTableLookup(pAd, pHeader->Addr2); - - if (!pEntry - || ((!pEntry->ValidAsCLI) && (!pEntry->ValidAsApCli))) - break; - - if (pEntry->AuthMode < Ndis802_11AuthModeWPA) - break; - - DBGPRINT(RT_DEBUG_TRACE, - ("Receive EAPoL-Key frame from STA %pMF\n", - pEntry->Addr)); - - if (((pEapol_packet->ProVer != EAPOL_VER) - && (pEapol_packet->ProVer != EAPOL_VER2)) - || ((pEapol_packet->KeyDesc.Type != WPA1_KEY_DESC) - && (pEapol_packet->KeyDesc.Type != WPA2_KEY_DESC))) { - DBGPRINT(RT_DEBUG_ERROR, - ("Key descripter does not match with WPA rule\n")); - break; - } - /* The value 1 shall be used for all EAPOL-Key frames to and from a STA when */ - /* neither the group nor pairwise ciphers are CCMP for Key Descriptor 1. */ - if ((pEntry->WepStatus == Ndis802_11Encryption2Enabled) - && (peerKeyInfo.KeyDescVer != DESC_TYPE_TKIP)) { - DBGPRINT(RT_DEBUG_ERROR, - ("Key descripter version not match(TKIP) \n")); - break; - } - /* The value 2 shall be used for all EAPOL-Key frames to and from a STA when */ - /* either the pairwise or the group cipher is AES-CCMP for Key Descriptor 2. */ - else if ((pEntry->WepStatus == Ndis802_11Encryption3Enabled) - && (peerKeyInfo.KeyDescVer != DESC_TYPE_AES)) { - DBGPRINT(RT_DEBUG_ERROR, - ("Key descripter version not match(AES) \n")); - break; - } - /* Check if this STA is in class 3 state and the WPA state is started */ - if ((pEntry->Sst == SST_ASSOC) - && (pEntry->WpaState >= AS_INITPSK)) { - /* Check the Key Ack (bit 7) of the Key Information to determine the Authenticator */ - /* or not. */ - /* An EAPOL-Key frame that is sent by the Supplicant in response to an EAPOL- */ - /* Key frame from the Authenticator must not have the Ack bit set. */ - if (peerKeyInfo.KeyAck == 1) { - /* The frame is snet by Authenticator. */ - /* So the Supplicant side shall handle this. */ - - if ((peerKeyInfo.Secure == 0) - && (peerKeyInfo.Request == 0) - && (peerKeyInfo.Error == 0) - && (peerKeyInfo.KeyType == PAIRWISEKEY)) { - /* Process 1. the message 1 of 4-way HS in WPA or WPA2 */ - /* EAPOL-Key(0,0,1,0,P,0,0,ANonce,0,DataKD_M1) */ - /* 2. the message 3 of 4-way HS in WPA */ - /* EAPOL-Key(0,1,1,1,P,0,KeyRSC,ANonce,MIC,DataKD_M3) */ - if (peerKeyInfo.KeyMic == 0) - PeerPairMsg1Action(pAd, pEntry, - Elem); - else - PeerPairMsg3Action(pAd, pEntry, - Elem); - } else if ((peerKeyInfo.Secure == 1) - && (peerKeyInfo.KeyMic == 1) - && (peerKeyInfo.Request == 0) - && (peerKeyInfo.Error == 0)) { - /* Process 1. the message 3 of 4-way HS in WPA2 */ - /* EAPOL-Key(1,1,1,1,P,0,KeyRSC,ANonce,MIC,DataKD_M3) */ - /* 2. the message 1 of group KS in WPA or WPA2 */ - /* EAPOL-Key(1,1,1,0,G,0,Key RSC,0, MIC,GTK[N]) */ - if (peerKeyInfo.KeyType == PAIRWISEKEY) - PeerPairMsg3Action(pAd, pEntry, - Elem); - else - PeerGroupMsg1Action(pAd, pEntry, - Elem); - } - } else { - /* The frame is snet by Supplicant. */ - /* So the Authenticator side shall handle this. */ - if ((peerKeyInfo.Request == 0) && - (peerKeyInfo.Error == 0) && - (peerKeyInfo.KeyMic == 1)) { - if (peerKeyInfo.Secure == 0 - && peerKeyInfo.KeyType == - PAIRWISEKEY) { - /* EAPOL-Key(0,1,0,0,P,0,0,SNonce,MIC,Data) */ - /* Process 1. message 2 of 4-way HS in WPA or WPA2 */ - /* 2. message 4 of 4-way HS in WPA */ - if (CONV_ARRARY_TO_u16 - (pEapol_packet->KeyDesc. - KeyDataLen) == 0) { - PeerPairMsg4Action(pAd, - pEntry, - Elem); - } else { - PeerPairMsg2Action(pAd, - pEntry, - Elem); - } - } else if (peerKeyInfo.Secure == 1 - && peerKeyInfo.KeyType == - PAIRWISEKEY) { - /* EAPOL-Key(1,1,0,0,P,0,0,0,MIC,0) */ - /* Process message 4 of 4-way HS in WPA2 */ - PeerPairMsg4Action(pAd, pEntry, - Elem); - } else if (peerKeyInfo.Secure == 1 - && peerKeyInfo.KeyType == - GROUPKEY) { - /* EAPOL-Key(1,1,0,0,G,0,0,0,MIC,0) */ - /* Process message 2 of Group key HS in WPA or WPA2 */ - PeerGroupMsg2Action(pAd, pEntry, - &Elem-> - Msg - [LENGTH_802_11], - (Elem-> - MsgLen - - LENGTH_802_11)); - } - } - } - } - } while (FALSE); -} - -/* - ======================================================================== - - Routine Description: - Copy frame from waiting queue into relative ring buffer and set - appropriate ASIC register to kick hardware encryption before really - sent out to air. - - Arguments: - pAd Pointer to our adapter - void * Pointer to outgoing Ndis frame - NumberOfFrag Number of fragment required - - Return Value: - None - - Note: - - ======================================================================== -*/ -void RTMPToWirelessSta(struct rt_rtmp_adapter *pAd, - struct rt_mac_table_entry *pEntry, - u8 *pHeader802_3, - u32 HdrLen, - u8 *pData, u32 DataLen, IN BOOLEAN bClearFrame) -{ - void *pPacket; - int Status; - - if ((!pEntry) || ((!pEntry->ValidAsCLI) && (!pEntry->ValidAsApCli))) - return; - - do { - /* build a NDIS packet */ - Status = - RTMPAllocateNdisPacket(pAd, &pPacket, pHeader802_3, HdrLen, - pData, DataLen); - if (Status != NDIS_STATUS_SUCCESS) - break; - - if (bClearFrame) - RTMP_SET_PACKET_CLEAR_EAP_FRAME(pPacket, 1); - else - RTMP_SET_PACKET_CLEAR_EAP_FRAME(pPacket, 0); - { - RTMP_SET_PACKET_SOURCE(pPacket, PKTSRC_NDIS); - - RTMP_SET_PACKET_NET_DEVICE_MBSSID(pPacket, MAIN_MBSSID); /* set a default value */ - if (pEntry->apidx != 0) - RTMP_SET_PACKET_NET_DEVICE_MBSSID(pPacket, - pEntry-> - apidx); - - RTMP_SET_PACKET_WCID(pPacket, (u8)pEntry->Aid); - RTMP_SET_PACKET_MOREDATA(pPacket, FALSE); - } - - { - /* send out the packet */ - Status = STASendPacket(pAd, pPacket); - if (Status == NDIS_STATUS_SUCCESS) { - u8 Index; - - /* Dequeue one frame from TxSwQueue0..3 queue and process it */ - /* There are three place calling dequeue for TX ring. */ - /* 1. Here, right after queueing the frame. */ - /* 2. At the end of TxRingTxDone service routine. */ - /* 3. Upon NDIS call RTMPSendPackets */ - if ((!RTMP_TEST_FLAG - (pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) - && - (!RTMP_TEST_FLAG - (pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS))) { - for (Index = 0; Index < 5; Index++) - if (pAd->TxSwQueue[Index]. - Number > 0) - RTMPDeQueuePacket(pAd, - FALSE, - Index, - MAX_TX_PROCESS); - } - } - } - - } while (FALSE); -} - -/* - ========================================================================== - Description: - This is a function to initialize 4-way handshake - - Return: - - ========================================================================== -*/ -void WPAStart4WayHS(struct rt_rtmp_adapter *pAd, - struct rt_mac_table_entry *pEntry, unsigned long TimeInterval) -{ - u8 Header802_3[14]; - struct rt_eapol_packet EAPOLPKT; - u8 *pBssid = NULL; - u8 group_cipher = Ndis802_11WEPDisabled; - - DBGPRINT(RT_DEBUG_TRACE, ("===> WPAStart4WayHS\n")); - - if (RTMP_TEST_FLAG - (pAd, - fRTMP_ADAPTER_RESET_IN_PROGRESS | fRTMP_ADAPTER_HALT_IN_PROGRESS)) - { - DBGPRINT(RT_DEBUG_ERROR, - ("[ERROR]WPAStart4WayHS : The interface is closed...\n")); - return; - } - - if (pBssid == NULL) { - DBGPRINT(RT_DEBUG_ERROR, - ("[ERROR]WPAStart4WayHS : No corresponding Authenticator.\n")); - return; - } - /* Check the status */ - if ((pEntry->WpaState > AS_PTKSTART) || (pEntry->WpaState < AS_INITPMK)) { - DBGPRINT(RT_DEBUG_ERROR, - ("[ERROR]WPAStart4WayHS : Not expect calling\n")); - return; - } - - /* Increment replay counter by 1 */ - ADD_ONE_To_64BIT_VAR(pEntry->R_Counter); - - /* Randomly generate ANonce */ - GenRandom(pAd, (u8 *) pBssid, pEntry->ANonce); - - /* Construct EAPoL message - Pairwise Msg 1 */ - /* EAPOL-Key(0,0,1,0,P,0,0,ANonce,0,DataKD_M1) */ - NdisZeroMemory(&EAPOLPKT, sizeof(struct rt_eapol_packet)); - ConstructEapolMsg(pEntry, group_cipher, EAPOL_PAIR_MSG_1, 0, /* Default key index */ - pEntry->ANonce, NULL, /* TxRSC */ - NULL, /* GTK */ - NULL, /* RSNIE */ - 0, /* RSNIE length */ - &EAPOLPKT); - - /* Make outgoing frame */ - MAKE_802_3_HEADER(Header802_3, pEntry->Addr, pBssid, EAPOL); - RTMPToWirelessSta(pAd, pEntry, Header802_3, - LENGTH_802_3, (u8 *)& EAPOLPKT, - CONV_ARRARY_TO_u16(EAPOLPKT.Body_Len) + 4, - (pEntry->PortSecured == - WPA_802_1X_PORT_SECURED) ? FALSE : TRUE); - - /* Trigger Retry Timer */ - RTMPModTimer(&pEntry->RetryTimer, TimeInterval); - - /* Update State */ - pEntry->WpaState = AS_PTKSTART; - - DBGPRINT(RT_DEBUG_TRACE, - ("<=== WPAStart4WayHS: send Msg1 of 4-way \n")); - -} - -/* - ======================================================================== - - Routine Description: - Process Pairwise key Msg-1 of 4-way handshaking and send Msg-2 - - Arguments: - pAd Pointer to our adapter - Elem Message body - - Return Value: - None - - Note: - - ======================================================================== -*/ -void PeerPairMsg1Action(struct rt_rtmp_adapter *pAd, - struct rt_mac_table_entry *pEntry, struct rt_mlme_queue_elem *Elem) -{ - u8 PTK[80]; - u8 Header802_3[14]; - struct rt_eapol_packet * pMsg1; - u32 MsgLen; - struct rt_eapol_packet EAPOLPKT; - u8 *pCurrentAddr = NULL; - u8 *pmk_ptr = NULL; - u8 group_cipher = Ndis802_11WEPDisabled; - u8 *rsnie_ptr = NULL; - u8 rsnie_len = 0; - - DBGPRINT(RT_DEBUG_TRACE, ("===> PeerPairMsg1Action \n")); - - if ((!pEntry) || ((!pEntry->ValidAsCLI) && (!pEntry->ValidAsApCli))) - return; - - if (Elem->MsgLen < - (LENGTH_802_11 + LENGTH_802_1_H + LENGTH_EAPOL_H + - sizeof(struct rt_key_descripter) - MAX_LEN_OF_RSNIE - 2)) - return; - - { - pCurrentAddr = pAd->CurrentAddress; - pmk_ptr = pAd->StaCfg.PMK; - group_cipher = pAd->StaCfg.GroupCipher; - rsnie_ptr = pAd->StaCfg.RSN_IE; - rsnie_len = pAd->StaCfg.RSNIE_Len; - } - - /* Store the received frame */ - pMsg1 = (struct rt_eapol_packet *) & Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H]; - MsgLen = Elem->MsgLen - LENGTH_802_11 - LENGTH_802_1_H; - - /* Sanity Check peer Pairwise message 1 - Replay Counter */ - if (PeerWpaMessageSanity(pAd, pMsg1, MsgLen, EAPOL_PAIR_MSG_1, pEntry) - == FALSE) - return; - - /* Store Replay counter, it will use to verify message 3 and construct message 2 */ - NdisMoveMemory(pEntry->R_Counter, pMsg1->KeyDesc.ReplayCounter, - LEN_KEY_DESC_REPLAY); - - /* Store ANonce */ - NdisMoveMemory(pEntry->ANonce, pMsg1->KeyDesc.KeyNonce, - LEN_KEY_DESC_NONCE); - - /* Generate random SNonce */ - GenRandom(pAd, (u8 *) pCurrentAddr, pEntry->SNonce); - - { - /* Calculate PTK(ANonce, SNonce) */ - WpaDerivePTK(pAd, - pmk_ptr, - pEntry->ANonce, - pEntry->Addr, - pEntry->SNonce, pCurrentAddr, PTK, LEN_PTK); - - /* Save key to PTK entry */ - NdisMoveMemory(pEntry->PTK, PTK, LEN_PTK); - } - - /* Update WpaState */ - pEntry->WpaState = AS_PTKINIT_NEGOTIATING; - - /* Construct EAPoL message - Pairwise Msg 2 */ - /* EAPOL-Key(0,1,0,0,P,0,0,SNonce,MIC,DataKD_M2) */ - NdisZeroMemory(&EAPOLPKT, sizeof(struct rt_eapol_packet)); - ConstructEapolMsg(pEntry, group_cipher, EAPOL_PAIR_MSG_2, 0, /* DefaultKeyIdx */ - pEntry->SNonce, NULL, /* TxRsc */ - NULL, /* GTK */ - (u8 *) rsnie_ptr, rsnie_len, &EAPOLPKT); - - /* Make outgoing frame */ - MAKE_802_3_HEADER(Header802_3, pEntry->Addr, pCurrentAddr, EAPOL); - - RTMPToWirelessSta(pAd, pEntry, - Header802_3, sizeof(Header802_3), (u8 *)& EAPOLPKT, - CONV_ARRARY_TO_u16(EAPOLPKT.Body_Len) + 4, TRUE); - - DBGPRINT(RT_DEBUG_TRACE, - ("<=== PeerPairMsg1Action: send Msg2 of 4-way \n")); -} - -/* - ========================================================================== - Description: - When receiving the second packet of 4-way pairwisekey handshake. - Return: - ========================================================================== -*/ -void PeerPairMsg2Action(struct rt_rtmp_adapter *pAd, - struct rt_mac_table_entry *pEntry, struct rt_mlme_queue_elem *Elem) -{ - u8 PTK[80]; - BOOLEAN Cancelled; - struct rt_header_802_11 * pHeader; - struct rt_eapol_packet EAPOLPKT; - struct rt_eapol_packet * pMsg2; - u32 MsgLen; - u8 Header802_3[LENGTH_802_3]; - u8 TxTsc[6]; - u8 *pBssid = NULL; - u8 *pmk_ptr = NULL; - u8 *gtk_ptr = NULL; - u8 default_key = 0; - u8 group_cipher = Ndis802_11WEPDisabled; - u8 *rsnie_ptr = NULL; - u8 rsnie_len = 0; - - DBGPRINT(RT_DEBUG_TRACE, ("===> PeerPairMsg2Action \n")); - - if ((!pEntry) || (!pEntry->ValidAsCLI)) - return; - - if (Elem->MsgLen < - (LENGTH_802_11 + LENGTH_802_1_H + LENGTH_EAPOL_H + - sizeof(struct rt_key_descripter) - MAX_LEN_OF_RSNIE - 2)) - return; - - /* check Entry in valid State */ - if (pEntry->WpaState < AS_PTKSTART) - return; - - /* pointer to 802.11 header */ - pHeader = (struct rt_header_802_11 *) Elem->Msg; - - /* skip 802.11_header(24-byte) and LLC_header(8) */ - pMsg2 = (struct rt_eapol_packet *) & Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H]; - MsgLen = Elem->MsgLen - LENGTH_802_11 - LENGTH_802_1_H; - - /* Store SNonce */ - NdisMoveMemory(pEntry->SNonce, pMsg2->KeyDesc.KeyNonce, - LEN_KEY_DESC_NONCE); - - { - /* Derive PTK */ - WpaDerivePTK(pAd, (u8 *) pmk_ptr, pEntry->ANonce, /* ANONCE */ - (u8 *) pBssid, pEntry->SNonce, /* SNONCE */ - pEntry->Addr, PTK, LEN_PTK); - - NdisMoveMemory(pEntry->PTK, PTK, LEN_PTK); - } - - /* Sanity Check peer Pairwise message 2 - Replay Counter, MIC, RSNIE */ - if (PeerWpaMessageSanity(pAd, pMsg2, MsgLen, EAPOL_PAIR_MSG_2, pEntry) - == FALSE) - return; - - do { - /* delete retry timer */ - RTMPCancelTimer(&pEntry->RetryTimer, &Cancelled); - - /* Change state */ - pEntry->WpaState = AS_PTKINIT_NEGOTIATING; - - /* Increment replay counter by 1 */ - ADD_ONE_To_64BIT_VAR(pEntry->R_Counter); - - /* Construct EAPoL message - Pairwise Msg 3 */ - NdisZeroMemory(&EAPOLPKT, sizeof(struct rt_eapol_packet)); - ConstructEapolMsg(pEntry, - group_cipher, - EAPOL_PAIR_MSG_3, - default_key, - pEntry->ANonce, - TxTsc, - (u8 *) gtk_ptr, - (u8 *) rsnie_ptr, rsnie_len, &EAPOLPKT); - - /* Make outgoing frame */ - MAKE_802_3_HEADER(Header802_3, pEntry->Addr, pBssid, EAPOL); - RTMPToWirelessSta(pAd, pEntry, Header802_3, LENGTH_802_3, - (u8 *)& EAPOLPKT, - CONV_ARRARY_TO_u16(EAPOLPKT.Body_Len) + 4, - (pEntry->PortSecured == - WPA_802_1X_PORT_SECURED) ? FALSE : TRUE); - - pEntry->ReTryCounter = PEER_MSG3_RETRY_TIMER_CTR; - RTMPSetTimer(&pEntry->RetryTimer, PEER_MSG3_RETRY_EXEC_INTV); - - /* Update State */ - pEntry->WpaState = AS_PTKINIT_NEGOTIATING; - } while (FALSE); - - DBGPRINT(RT_DEBUG_TRACE, - ("<=== PeerPairMsg2Action: send Msg3 of 4-way \n")); -} - -/* - ======================================================================== - - Routine Description: - Process Pairwise key Msg 3 of 4-way handshaking and send Msg 4 - - Arguments: - pAd Pointer to our adapter - Elem Message body - - Return Value: - None - - Note: - - ======================================================================== -*/ -void PeerPairMsg3Action(struct rt_rtmp_adapter *pAd, - struct rt_mac_table_entry *pEntry, struct rt_mlme_queue_elem *Elem) -{ - struct rt_header_802_11 * pHeader; - u8 Header802_3[14]; - struct rt_eapol_packet EAPOLPKT; - struct rt_eapol_packet * pMsg3; - u32 MsgLen; - u8 *pCurrentAddr = NULL; - u8 group_cipher = Ndis802_11WEPDisabled; - - DBGPRINT(RT_DEBUG_TRACE, ("===> PeerPairMsg3Action \n")); - - if ((!pEntry) || ((!pEntry->ValidAsCLI) && (!pEntry->ValidAsApCli))) - return; - - if (Elem->MsgLen < - (LENGTH_802_11 + LENGTH_802_1_H + LENGTH_EAPOL_H + - sizeof(struct rt_key_descripter) - MAX_LEN_OF_RSNIE - 2)) - return; - - { - pCurrentAddr = pAd->CurrentAddress; - group_cipher = pAd->StaCfg.GroupCipher; - - } - - /* Record 802.11 header & the received EAPOL packet Msg3 */ - pHeader = (struct rt_header_802_11 *) Elem->Msg; - pMsg3 = (struct rt_eapol_packet *) & Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H]; - MsgLen = Elem->MsgLen - LENGTH_802_11 - LENGTH_802_1_H; - - /* Sanity Check peer Pairwise message 3 - Replay Counter, MIC, RSNIE */ - if (PeerWpaMessageSanity(pAd, pMsg3, MsgLen, EAPOL_PAIR_MSG_3, pEntry) - == FALSE) - return; - - /* Save Replay counter, it will use construct message 4 */ - NdisMoveMemory(pEntry->R_Counter, pMsg3->KeyDesc.ReplayCounter, - LEN_KEY_DESC_REPLAY); - - /* Double check ANonce */ - if (!NdisEqualMemory - (pEntry->ANonce, pMsg3->KeyDesc.KeyNonce, LEN_KEY_DESC_NONCE)) { - return; - } - /* Construct EAPoL message - Pairwise Msg 4 */ - NdisZeroMemory(&EAPOLPKT, sizeof(struct rt_eapol_packet)); - ConstructEapolMsg(pEntry, group_cipher, EAPOL_PAIR_MSG_4, 0, /* group key index not used in message 4 */ - NULL, /* Nonce not used in message 4 */ - NULL, /* TxRSC not used in message 4 */ - NULL, /* GTK not used in message 4 */ - NULL, /* RSN IE not used in message 4 */ - 0, &EAPOLPKT); - - /* Update WpaState */ - pEntry->WpaState = AS_PTKINITDONE; - - /* Update pairwise key */ - { - struct rt_cipher_key *pSharedKey; - - pSharedKey = &pAd->SharedKey[BSS0][0]; - - NdisMoveMemory(pAd->StaCfg.PTK, pEntry->PTK, LEN_PTK); - - /* Prepare pair-wise key information into shared key table */ - NdisZeroMemory(pSharedKey, sizeof(struct rt_cipher_key)); - pSharedKey->KeyLen = LEN_TKIP_EK; - NdisMoveMemory(pSharedKey->Key, &pAd->StaCfg.PTK[32], - LEN_TKIP_EK); - NdisMoveMemory(pSharedKey->RxMic, &pAd->StaCfg.PTK[48], - LEN_TKIP_RXMICK); - NdisMoveMemory(pSharedKey->TxMic, - &pAd->StaCfg.PTK[48 + LEN_TKIP_RXMICK], - LEN_TKIP_TXMICK); - - /* Decide its ChiperAlg */ - if (pAd->StaCfg.PairCipher == Ndis802_11Encryption2Enabled) - pSharedKey->CipherAlg = CIPHER_TKIP; - else if (pAd->StaCfg.PairCipher == Ndis802_11Encryption3Enabled) - pSharedKey->CipherAlg = CIPHER_AES; - else - pSharedKey->CipherAlg = CIPHER_NONE; - - /* Update these related information to struct rt_mac_table_entry */ - pEntry = &pAd->MacTab.Content[BSSID_WCID]; - NdisMoveMemory(pEntry->PairwiseKey.Key, &pAd->StaCfg.PTK[32], - LEN_TKIP_EK); - NdisMoveMemory(pEntry->PairwiseKey.RxMic, &pAd->StaCfg.PTK[48], - LEN_TKIP_RXMICK); - NdisMoveMemory(pEntry->PairwiseKey.TxMic, - &pAd->StaCfg.PTK[48 + LEN_TKIP_RXMICK], - LEN_TKIP_TXMICK); - pEntry->PairwiseKey.CipherAlg = pSharedKey->CipherAlg; - - /* Update pairwise key information to ASIC Shared Key Table */ - AsicAddSharedKeyEntry(pAd, - BSS0, - 0, - pSharedKey->CipherAlg, - pSharedKey->Key, - pSharedKey->TxMic, pSharedKey->RxMic); - - /* Update ASIC WCID attribute table and IVEIV table */ - RTMPAddWcidAttributeEntry(pAd, - BSS0, - 0, pSharedKey->CipherAlg, pEntry); - - } - - /* open 802.1x port control and privacy filter */ - if (pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK || - pEntry->AuthMode == Ndis802_11AuthModeWPA2) { - pEntry->PortSecured = WPA_802_1X_PORT_SECURED; - pEntry->PrivacyFilter = Ndis802_11PrivFilterAcceptAll; - - STA_PORT_SECURED(pAd); - /* Indicate Connected for GUI */ - pAd->IndicateMediaState = NdisMediaStateConnected; - DBGPRINT(RT_DEBUG_TRACE, - ("PeerPairMsg3Action: AuthMode(%s) PairwiseCipher(%s) GroupCipher(%s) \n", - GetAuthMode(pEntry->AuthMode), - GetEncryptType(pEntry->WepStatus), - GetEncryptType(group_cipher))); - } else { - } - - /* Init 802.3 header and send out */ - MAKE_802_3_HEADER(Header802_3, pEntry->Addr, pCurrentAddr, EAPOL); - RTMPToWirelessSta(pAd, pEntry, - Header802_3, sizeof(Header802_3), - (u8 *)& EAPOLPKT, - CONV_ARRARY_TO_u16(EAPOLPKT.Body_Len) + 4, TRUE); - - DBGPRINT(RT_DEBUG_TRACE, - ("<=== PeerPairMsg3Action: send Msg4 of 4-way \n")); -} - -/* - ========================================================================== - Description: - When receiving the last packet of 4-way pairwisekey handshake. - Initialize 2-way groupkey handshake following. - Return: - ========================================================================== -*/ -void PeerPairMsg4Action(struct rt_rtmp_adapter *pAd, - struct rt_mac_table_entry *pEntry, struct rt_mlme_queue_elem *Elem) -{ - struct rt_eapol_packet * pMsg4; - struct rt_header_802_11 * pHeader; - u32 MsgLen; - BOOLEAN Cancelled; - u8 group_cipher = Ndis802_11WEPDisabled; - - DBGPRINT(RT_DEBUG_TRACE, ("===> PeerPairMsg4Action\n")); - - do { - if ((!pEntry) || (!pEntry->ValidAsCLI)) - break; - - if (Elem->MsgLen < - (LENGTH_802_11 + LENGTH_802_1_H + LENGTH_EAPOL_H + - sizeof(struct rt_key_descripter) - MAX_LEN_OF_RSNIE - 2)) - break; - - if (pEntry->WpaState < AS_PTKINIT_NEGOTIATING) - break; - - /* pointer to 802.11 header */ - pHeader = (struct rt_header_802_11 *) Elem->Msg; - - /* skip 802.11_header(24-byte) and LLC_header(8) */ - pMsg4 = - (struct rt_eapol_packet *) & Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H]; - MsgLen = Elem->MsgLen - LENGTH_802_11 - LENGTH_802_1_H; - - /* Sanity Check peer Pairwise message 4 - Replay Counter, MIC */ - if (PeerWpaMessageSanity - (pAd, pMsg4, MsgLen, EAPOL_PAIR_MSG_4, pEntry) == FALSE) - break; - - /* 3. uses the MLME.SETKEYS.request to configure PTK into MAC */ - NdisZeroMemory(&pEntry->PairwiseKey, sizeof(struct rt_cipher_key)); - - /* reset IVEIV in Asic */ - AsicUpdateWCIDIVEIV(pAd, pEntry->Aid, 1, 0); - - pEntry->PairwiseKey.KeyLen = LEN_TKIP_EK; - NdisMoveMemory(pEntry->PairwiseKey.Key, &pEntry->PTK[32], - LEN_TKIP_EK); - NdisMoveMemory(pEntry->PairwiseKey.RxMic, - &pEntry->PTK[TKIP_AP_RXMICK_OFFSET], - LEN_TKIP_RXMICK); - NdisMoveMemory(pEntry->PairwiseKey.TxMic, - &pEntry->PTK[TKIP_AP_TXMICK_OFFSET], - LEN_TKIP_TXMICK); - - /* Set pairwise key to Asic */ - { - pEntry->PairwiseKey.CipherAlg = CIPHER_NONE; - if (pEntry->WepStatus == Ndis802_11Encryption2Enabled) - pEntry->PairwiseKey.CipherAlg = CIPHER_TKIP; - else if (pEntry->WepStatus == - Ndis802_11Encryption3Enabled) - pEntry->PairwiseKey.CipherAlg = CIPHER_AES; - - /* Add Pair-wise key to Asic */ - AsicAddPairwiseKeyEntry(pAd, - pEntry->Addr, - (u8)pEntry->Aid, - &pEntry->PairwiseKey); - - /* update WCID attribute table and IVEIV table for this entry */ - RTMPAddWcidAttributeEntry(pAd, - pEntry->apidx, - 0, - pEntry->PairwiseKey.CipherAlg, - pEntry); - } - - /* 4. upgrade state */ - pEntry->PrivacyFilter = Ndis802_11PrivFilterAcceptAll; - pEntry->WpaState = AS_PTKINITDONE; - pEntry->PortSecured = WPA_802_1X_PORT_SECURED; - - if (pEntry->AuthMode == Ndis802_11AuthModeWPA2 || - pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK) { - pEntry->GTKState = REKEY_ESTABLISHED; - RTMPCancelTimer(&pEntry->RetryTimer, &Cancelled); - - /* send wireless event - for set key done WPA2 */ - if (pAd->CommonCfg.bWirelessEvent) - RTMPSendWirelessEvent(pAd, - IW_SET_KEY_DONE_WPA2_EVENT_FLAG, - pEntry->Addr, - pEntry->apidx, 0); - - DBGPRINT(RT_DEBUG_OFF, - ("AP SETKEYS DONE - WPA2, AuthMode(%d)=%s, WepStatus(%d)=%s, GroupWepStatus(%d)=%s\n\n", - pEntry->AuthMode, - GetAuthMode(pEntry->AuthMode), - pEntry->WepStatus, - GetEncryptType(pEntry->WepStatus), - group_cipher, GetEncryptType(group_cipher))); - } else { - /* 5. init Group 2-way handshake if necessary. */ - WPAStart2WayGroupHS(pAd, pEntry); - - pEntry->ReTryCounter = GROUP_MSG1_RETRY_TIMER_CTR; - RTMPModTimer(&pEntry->RetryTimer, - PEER_MSG3_RETRY_EXEC_INTV); - } - } while (FALSE); - -} - -/* - ========================================================================== - Description: - This is a function to send the first packet of 2-way groupkey handshake - Return: - - ========================================================================== -*/ -void WPAStart2WayGroupHS(struct rt_rtmp_adapter *pAd, struct rt_mac_table_entry *pEntry) -{ - u8 Header802_3[14]; - u8 TxTsc[6]; - struct rt_eapol_packet EAPOLPKT; - u8 group_cipher = Ndis802_11WEPDisabled; - u8 default_key = 0; - u8 *gnonce_ptr = NULL; - u8 *gtk_ptr = NULL; - u8 *pBssid = NULL; - - DBGPRINT(RT_DEBUG_TRACE, ("===> WPAStart2WayGroupHS\n")); - - if ((!pEntry) || (!pEntry->ValidAsCLI)) - return; - - do { - /* Increment replay counter by 1 */ - ADD_ONE_To_64BIT_VAR(pEntry->R_Counter); - - /* Construct EAPoL message - Group Msg 1 */ - NdisZeroMemory(&EAPOLPKT, sizeof(struct rt_eapol_packet)); - ConstructEapolMsg(pEntry, - group_cipher, - EAPOL_GROUP_MSG_1, - default_key, - (u8 *) gnonce_ptr, - TxTsc, (u8 *) gtk_ptr, NULL, 0, &EAPOLPKT); - - /* Make outgoing frame */ - MAKE_802_3_HEADER(Header802_3, pEntry->Addr, pBssid, EAPOL); - RTMPToWirelessSta(pAd, pEntry, - Header802_3, LENGTH_802_3, - (u8 *)& EAPOLPKT, - CONV_ARRARY_TO_u16(EAPOLPKT.Body_Len) + 4, - FALSE); - - } while (FALSE); - - DBGPRINT(RT_DEBUG_TRACE, - ("<=== WPAStart2WayGroupHS : send out Group Message 1 \n")); - - return; -} - -/* - ======================================================================== - - Routine Description: - Process Group key 2-way handshaking - - Arguments: - pAd Pointer to our adapter - Elem Message body - - Return Value: - None - - Note: - - ======================================================================== -*/ -void PeerGroupMsg1Action(struct rt_rtmp_adapter *pAd, - struct rt_mac_table_entry *pEntry, struct rt_mlme_queue_elem *Elem) -{ - u8 Header802_3[14]; - struct rt_eapol_packet EAPOLPKT; - struct rt_eapol_packet * pGroup; - u32 MsgLen; - BOOLEAN Cancelled; - u8 default_key = 0; - u8 group_cipher = Ndis802_11WEPDisabled; - u8 *pCurrentAddr = NULL; - - DBGPRINT(RT_DEBUG_TRACE, ("===> PeerGroupMsg1Action \n")); - - if ((!pEntry) || ((!pEntry->ValidAsCLI) && (!pEntry->ValidAsApCli))) - return; - - { - pCurrentAddr = pAd->CurrentAddress; - group_cipher = pAd->StaCfg.GroupCipher; - default_key = pAd->StaCfg.DefaultKeyId; - } - - /* Process Group Message 1 frame. skip 802.11 header(24) & LLC_SNAP header(8) */ - pGroup = (struct rt_eapol_packet *) & Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H]; - MsgLen = Elem->MsgLen - LENGTH_802_11 - LENGTH_802_1_H; - - /* Sanity Check peer group message 1 - Replay Counter, MIC, RSNIE */ - if (PeerWpaMessageSanity(pAd, pGroup, MsgLen, EAPOL_GROUP_MSG_1, pEntry) - == FALSE) - return; - - /* delete retry timer */ - RTMPCancelTimer(&pEntry->RetryTimer, &Cancelled); - - /* Save Replay counter, it will use to construct message 2 */ - NdisMoveMemory(pEntry->R_Counter, pGroup->KeyDesc.ReplayCounter, - LEN_KEY_DESC_REPLAY); - - /* Construct EAPoL message - Group Msg 2 */ - NdisZeroMemory(&EAPOLPKT, sizeof(struct rt_eapol_packet)); - ConstructEapolMsg(pEntry, group_cipher, EAPOL_GROUP_MSG_2, default_key, NULL, /* Nonce not used */ - NULL, /* TxRSC not used */ - NULL, /* GTK not used */ - NULL, /* RSN IE not used */ - 0, &EAPOLPKT); - - /* open 802.1x port control and privacy filter */ - pEntry->PortSecured = WPA_802_1X_PORT_SECURED; - pEntry->PrivacyFilter = Ndis802_11PrivFilterAcceptAll; - - STA_PORT_SECURED(pAd); - /* Indicate Connected for GUI */ - pAd->IndicateMediaState = NdisMediaStateConnected; - - DBGPRINT(RT_DEBUG_TRACE, - ("PeerGroupMsg1Action: AuthMode(%s) PairwiseCipher(%s) GroupCipher(%s) \n", - GetAuthMode(pEntry->AuthMode), - GetEncryptType(pEntry->WepStatus), - GetEncryptType(group_cipher))); - - /* init header and Fill Packet and send Msg 2 to authenticator */ - MAKE_802_3_HEADER(Header802_3, pEntry->Addr, pCurrentAddr, EAPOL); - RTMPToWirelessSta(pAd, pEntry, - Header802_3, sizeof(Header802_3), - (u8 *)& EAPOLPKT, - CONV_ARRARY_TO_u16(EAPOLPKT.Body_Len) + 4, FALSE); - - DBGPRINT(RT_DEBUG_TRACE, - ("<=== PeerGroupMsg1Action: sned group message 2\n")); -} - -/* - ========================================================================== - Description: - When receiving the last packet of 2-way groupkey handshake. - Return: - ========================================================================== -*/ -void PeerGroupMsg2Action(struct rt_rtmp_adapter *pAd, - struct rt_mac_table_entry *pEntry, - void * Msg, u32 MsgLen) -{ - u32 Len; - u8 *pData; - BOOLEAN Cancelled; - struct rt_eapol_packet * pMsg2; - u8 group_cipher = Ndis802_11WEPDisabled; - - DBGPRINT(RT_DEBUG_TRACE, ("===> PeerGroupMsg2Action \n")); - - do { - if ((!pEntry) || (!pEntry->ValidAsCLI)) - break; - - if (MsgLen < - (LENGTH_802_1_H + LENGTH_EAPOL_H + sizeof(struct rt_key_descripter) - - MAX_LEN_OF_RSNIE - 2)) - break; - - if (pEntry->WpaState != AS_PTKINITDONE) - break; - - pData = (u8 *)Msg; - pMsg2 = (struct rt_eapol_packet *) (pData + LENGTH_802_1_H); - Len = MsgLen - LENGTH_802_1_H; - - /* Sanity Check peer group message 2 - Replay Counter, MIC */ - if (PeerWpaMessageSanity - (pAd, pMsg2, Len, EAPOL_GROUP_MSG_2, pEntry) == FALSE) - break; - - /* 3. upgrade state */ - - RTMPCancelTimer(&pEntry->RetryTimer, &Cancelled); - pEntry->GTKState = REKEY_ESTABLISHED; - - if ((pEntry->AuthMode == Ndis802_11AuthModeWPA2) - || (pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK)) { - /* send wireless event - for set key done WPA2 */ - if (pAd->CommonCfg.bWirelessEvent) - RTMPSendWirelessEvent(pAd, - IW_SET_KEY_DONE_WPA2_EVENT_FLAG, - pEntry->Addr, - pEntry->apidx, 0); - - DBGPRINT(RT_DEBUG_OFF, - ("AP SETKEYS DONE - WPA2, AuthMode(%d)=%s, WepStatus(%d)=%s, GroupWepStatus(%d)=%s\n\n", - pEntry->AuthMode, - GetAuthMode(pEntry->AuthMode), - pEntry->WepStatus, - GetEncryptType(pEntry->WepStatus), - group_cipher, GetEncryptType(group_cipher))); - } else { - /* send wireless event - for set key done WPA */ - if (pAd->CommonCfg.bWirelessEvent) - RTMPSendWirelessEvent(pAd, - IW_SET_KEY_DONE_WPA1_EVENT_FLAG, - pEntry->Addr, - pEntry->apidx, 0); - - DBGPRINT(RT_DEBUG_OFF, - ("AP SETKEYS DONE - WPA1, AuthMode(%d)=%s, WepStatus(%d)=%s, GroupWepStatus(%d)=%s\n\n", - pEntry->AuthMode, - GetAuthMode(pEntry->AuthMode), - pEntry->WepStatus, - GetEncryptType(pEntry->WepStatus), - group_cipher, GetEncryptType(group_cipher))); - } - } while (FALSE); -} - -/* - ======================================================================== - - Routine Description: - Classify WPA EAP message type - - Arguments: - EAPType Value of EAP message type - MsgType Internal Message definition for MLME state machine - - Return Value: - TRUE Found appropriate message type - FALSE No appropriate message type - - IRQL = DISPATCH_LEVEL - - Note: - All these constants are defined in wpa.h - For supplicant, there is only EAPOL Key message available - - ======================================================================== -*/ -BOOLEAN WpaMsgTypeSubst(u8 EAPType, int * MsgType) -{ - switch (EAPType) { - case EAPPacket: - *MsgType = MT2_EAPPacket; - break; - case EAPOLStart: - *MsgType = MT2_EAPOLStart; - break; - case EAPOLLogoff: - *MsgType = MT2_EAPOLLogoff; - break; - case EAPOLKey: - *MsgType = MT2_EAPOLKey; - break; - case EAPOLASFAlert: - *MsgType = MT2_EAPOLASFAlert; - break; - default: - return FALSE; - } - return TRUE; -} - -/* - ======================================================================== - - Routine Description: - The pseudo-random function(PRF) that hashes various inputs to - derive a pseudo-random value. To add liveness to the pseudo-random - value, a nonce should be one of the inputs. - - It is used to generate PTK, GTK or some specific random value. - - Arguments: - u8 *key, - the key material for HMAC_SHA1 use - int key_len - the length of key - u8 *prefix - a prefix label - int prefix_len - the length of the label - u8 *data - a specific data with variable length - int data_len - the length of a specific data - int len - the output length - - Return Value: - u8 *output - the calculated result - - Note: - 802.11i-2004 Annex H.3 - - ======================================================================== -*/ -void PRF(u8 * key, - int key_len, - u8 * prefix, - int prefix_len, - u8 * data, int data_len, u8 * output, int len) -{ - int i; - u8 *input; - int currentindex = 0; - int total_len; - - /* Allocate memory for input */ - os_alloc_mem(NULL, (u8 **) & input, 1024); - - if (input == NULL) { - DBGPRINT(RT_DEBUG_ERROR, ("PRF: no memory!\n")); - return; - } - /* Generate concatenation input */ - NdisMoveMemory(input, prefix, prefix_len); - - /* Concatenate a single octet containing 0 */ - input[prefix_len] = 0; - - /* Concatenate specific data */ - NdisMoveMemory(&input[prefix_len + 1], data, data_len); - total_len = prefix_len + 1 + data_len; - - /* Concatenate a single octet containing 0 */ - /* This octet shall be update later */ - input[total_len] = 0; - total_len++; - - /* Iterate to calculate the result by hmac-sha-1 */ - /* Then concatenate to last result */ - for (i = 0; i < (len + 19) / 20; i++) { - HMAC_SHA1(key, key_len, input, total_len, &output[currentindex], - SHA1_DIGEST_SIZE); - currentindex += 20; - - /* update the last octet */ - input[total_len - 1]++; - } - os_free_mem(NULL, input); -} - -/* -* F(P, S, c, i) = U1 xor U2 xor ... Uc -* U1 = PRF(P, S || Int(i)) -* U2 = PRF(P, U1) -* Uc = PRF(P, Uc-1) -*/ - -static void F(char *password, unsigned char *ssid, int ssidlength, - int iterations, int count, unsigned char *output) -{ - unsigned char digest[36], digest1[SHA1_DIGEST_SIZE]; - int i, j; - - /* U1 = PRF(P, S || int(i)) */ - memcpy(digest, ssid, ssidlength); - digest[ssidlength] = (unsigned char)((count >> 24) & 0xff); - digest[ssidlength + 1] = (unsigned char)((count >> 16) & 0xff); - digest[ssidlength + 2] = (unsigned char)((count >> 8) & 0xff); - digest[ssidlength + 3] = (unsigned char)(count & 0xff); - HMAC_SHA1((unsigned char *)password, (int)strlen(password), digest, ssidlength + 4, digest1, SHA1_DIGEST_SIZE); /* for WPA update */ - - /* output = U1 */ - memcpy(output, digest1, SHA1_DIGEST_SIZE); - - for (i = 1; i < iterations; i++) { - /* Un = PRF(P, Un-1) */ - HMAC_SHA1((unsigned char *)password, (int)strlen(password), digest1, SHA1_DIGEST_SIZE, digest, SHA1_DIGEST_SIZE); /* for WPA update */ - memcpy(digest1, digest, SHA1_DIGEST_SIZE); - - /* output = output xor Un */ - for (j = 0; j < SHA1_DIGEST_SIZE; j++) { - output[j] ^= digest[j]; - } - } -} - -/* -* password - ascii string up to 63 characters in length -* ssid - octet string up to 32 octets -* ssidlength - length of ssid in octets -* output must be 40 octets in length and outputs 256 bits of key -*/ -int PasswordHash(char *password, u8 *ssid, int ssidlength, u8 *output) -{ - if ((strlen(password) > 63) || (ssidlength > 32)) - return 0; - - F(password, ssid, ssidlength, 4096, 1, output); - F(password, ssid, ssidlength, 4096, 2, &output[SHA1_DIGEST_SIZE]); - return 1; -} - -/* - ======================================================================== - - Routine Description: - It utilizes PRF-384 or PRF-512 to derive session-specific keys from a PMK. - It shall be called by 4-way handshake processing. - - Arguments: - pAd - pointer to our pAdapter context - PMK - pointer to PMK - ANonce - pointer to ANonce - AA - pointer to Authenticator Address - SNonce - pointer to SNonce - SA - pointer to Supplicant Address - len - indicate the length of PTK (octet) - - Return Value: - Output pointer to the PTK - - Note: - Refer to IEEE 802.11i-2004 8.5.1.2 - - ======================================================================== -*/ -void WpaDerivePTK(struct rt_rtmp_adapter *pAd, - u8 * PMK, - u8 * ANonce, - u8 * AA, - u8 * SNonce, - u8 * SA, u8 * output, u32 len) -{ - u8 concatenation[76]; - u32 CurrPos = 0; - u8 temp[32]; - u8 Prefix[] = - { 'P', 'a', 'i', 'r', 'w', 'i', 's', 'e', ' ', 'k', 'e', 'y', ' ', - 'e', 'x', 'p', 'a', 'n', 's', 'i', 'o', 'n' - }; - - /* initiate the concatenation input */ - NdisZeroMemory(temp, sizeof(temp)); - NdisZeroMemory(concatenation, 76); - - /* Get smaller address */ - if (RTMPCompareMemory(SA, AA, 6) == 1) - NdisMoveMemory(concatenation, AA, 6); - else - NdisMoveMemory(concatenation, SA, 6); - CurrPos += 6; - - /* Get larger address */ - if (RTMPCompareMemory(SA, AA, 6) == 1) - NdisMoveMemory(&concatenation[CurrPos], SA, 6); - else - NdisMoveMemory(&concatenation[CurrPos], AA, 6); - - /* store the larger mac address for backward compatible of */ - /* ralink proprietary STA-key issue */ - NdisMoveMemory(temp, &concatenation[CurrPos], MAC_ADDR_LEN); - CurrPos += 6; - - /* Get smaller Nonce */ - if (RTMPCompareMemory(ANonce, SNonce, 32) == 0) - NdisMoveMemory(&concatenation[CurrPos], temp, 32); /* patch for ralink proprietary STA-key issue */ - else if (RTMPCompareMemory(ANonce, SNonce, 32) == 1) - NdisMoveMemory(&concatenation[CurrPos], SNonce, 32); - else - NdisMoveMemory(&concatenation[CurrPos], ANonce, 32); - CurrPos += 32; - - /* Get larger Nonce */ - if (RTMPCompareMemory(ANonce, SNonce, 32) == 0) - NdisMoveMemory(&concatenation[CurrPos], temp, 32); /* patch for ralink proprietary STA-key issue */ - else if (RTMPCompareMemory(ANonce, SNonce, 32) == 1) - NdisMoveMemory(&concatenation[CurrPos], ANonce, 32); - else - NdisMoveMemory(&concatenation[CurrPos], SNonce, 32); - CurrPos += 32; - - hex_dump("concatenation=", concatenation, 76); - - /* Use PRF to generate PTK */ - PRF(PMK, LEN_MASTER_KEY, Prefix, 22, concatenation, 76, output, len); - -} - -/* - ======================================================================== - - Routine Description: - Generate random number by software. - - Arguments: - pAd - pointer to our pAdapter context - macAddr - pointer to local MAC address - - Return Value: - - Note: - 802.1ii-2004 Annex H.5 - - ======================================================================== -*/ -void GenRandom(struct rt_rtmp_adapter *pAd, u8 * macAddr, u8 * random) -{ - int i, curr; - u8 local[80], KeyCounter[32]; - u8 result[80]; - unsigned long CurrentTime; - u8 prefix[] = - { 'I', 'n', 'i', 't', ' ', 'C', 'o', 'u', 'n', 't', 'e', 'r' }; - - /* Zero the related information */ - NdisZeroMemory(result, 80); - NdisZeroMemory(local, 80); - NdisZeroMemory(KeyCounter, 32); - - for (i = 0; i < 32; i++) { - /* copy the local MAC address */ - COPY_MAC_ADDR(local, macAddr); - curr = MAC_ADDR_LEN; - - /* concatenate the current time */ - NdisGetSystemUpTime(&CurrentTime); - NdisMoveMemory(&local[curr], &CurrentTime, sizeof(CurrentTime)); - curr += sizeof(CurrentTime); - - /* concatenate the last result */ - NdisMoveMemory(&local[curr], result, 32); - curr += 32; - - /* concatenate a variable */ - NdisMoveMemory(&local[curr], &i, 2); - curr += 2; - - /* calculate the result */ - PRF(KeyCounter, 32, prefix, 12, local, curr, result, 32); - } - - NdisMoveMemory(random, result, 32); -} - -/* - ======================================================================== - - Routine Description: - Build cipher suite in RSN-IE. - It only shall be called by RTMPMakeRSNIE. - - Arguments: - pAd - pointer to our pAdapter context - ElementID - indicate the WPA1 or WPA2 - WepStatus - indicate the encryption type - bMixCipher - a boolean to indicate the pairwise cipher and group - cipher are the same or not - - Return Value: - - Note: - - ======================================================================== -*/ -static void RTMPMakeRsnIeCipher(struct rt_rtmp_adapter *pAd, - u8 ElementID, - u32 WepStatus, - IN BOOLEAN bMixCipher, - u8 FlexibleCipher, - u8 *pRsnIe, u8 * rsn_len) -{ - u8 PairwiseCnt; - - *rsn_len = 0; - - /* decide WPA2 or WPA1 */ - if (ElementID == Wpa2Ie) { - struct rt_rsnie2 *pRsnie_cipher = (struct rt_rsnie2 *)pRsnIe; - - /* Assign the verson as 1 */ - pRsnie_cipher->version = 1; - - switch (WepStatus) { - /* TKIP mode */ - case Ndis802_11Encryption2Enabled: - NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA2_TKIP, 4); - pRsnie_cipher->ucount = 1; - NdisMoveMemory(pRsnie_cipher->ucast[0].oui, - OUI_WPA2_TKIP, 4); - *rsn_len = sizeof(struct rt_rsnie2); - break; - - /* AES mode */ - case Ndis802_11Encryption3Enabled: - if (bMixCipher) - NdisMoveMemory(pRsnie_cipher->mcast, - OUI_WPA2_TKIP, 4); - else - NdisMoveMemory(pRsnie_cipher->mcast, - OUI_WPA2_CCMP, 4); - pRsnie_cipher->ucount = 1; - NdisMoveMemory(pRsnie_cipher->ucast[0].oui, - OUI_WPA2_CCMP, 4); - *rsn_len = sizeof(struct rt_rsnie2); - break; - - /* TKIP-AES mix mode */ - case Ndis802_11Encryption4Enabled: - NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA2_TKIP, 4); - - PairwiseCnt = 1; - /* Insert WPA2 TKIP as the first pairwise cipher */ - if (MIX_CIPHER_WPA2_TKIP_ON(FlexibleCipher)) { - NdisMoveMemory(pRsnie_cipher->ucast[0].oui, - OUI_WPA2_TKIP, 4); - /* Insert WPA2 AES as the secondary pairwise cipher */ - if (MIX_CIPHER_WPA2_AES_ON(FlexibleCipher)) { - NdisMoveMemory(pRsnie_cipher->ucast[0]. - oui + 4, OUI_WPA2_CCMP, - 4); - PairwiseCnt = 2; - } - } else { - /* Insert WPA2 AES as the first pairwise cipher */ - NdisMoveMemory(pRsnie_cipher->ucast[0].oui, - OUI_WPA2_CCMP, 4); - } - - pRsnie_cipher->ucount = PairwiseCnt; - *rsn_len = sizeof(struct rt_rsnie2) + (4 * (PairwiseCnt - 1)); - break; - } - - if ((pAd->OpMode == OPMODE_STA) && - (pAd->StaCfg.GroupCipher != Ndis802_11Encryption2Enabled) && - (pAd->StaCfg.GroupCipher != Ndis802_11Encryption3Enabled)) { - u32 GroupCipher = pAd->StaCfg.GroupCipher; - switch (GroupCipher) { - case Ndis802_11GroupWEP40Enabled: - NdisMoveMemory(pRsnie_cipher->mcast, - OUI_WPA2_WEP40, 4); - break; - case Ndis802_11GroupWEP104Enabled: - NdisMoveMemory(pRsnie_cipher->mcast, - OUI_WPA2_WEP104, 4); - break; - } - } - /* swap for big-endian platform */ - pRsnie_cipher->version = cpu2le16(pRsnie_cipher->version); - pRsnie_cipher->ucount = cpu2le16(pRsnie_cipher->ucount); - } else { - struct rt_rsnie *pRsnie_cipher = (struct rt_rsnie *)pRsnIe; - - /* Assign OUI and version */ - NdisMoveMemory(pRsnie_cipher->oui, OUI_WPA_VERSION, 4); - pRsnie_cipher->version = 1; - - switch (WepStatus) { - /* TKIP mode */ - case Ndis802_11Encryption2Enabled: - NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA_TKIP, 4); - pRsnie_cipher->ucount = 1; - NdisMoveMemory(pRsnie_cipher->ucast[0].oui, - OUI_WPA_TKIP, 4); - *rsn_len = sizeof(struct rt_rsnie); - break; - - /* AES mode */ - case Ndis802_11Encryption3Enabled: - if (bMixCipher) - NdisMoveMemory(pRsnie_cipher->mcast, - OUI_WPA_TKIP, 4); - else - NdisMoveMemory(pRsnie_cipher->mcast, - OUI_WPA_CCMP, 4); - pRsnie_cipher->ucount = 1; - NdisMoveMemory(pRsnie_cipher->ucast[0].oui, - OUI_WPA_CCMP, 4); - *rsn_len = sizeof(struct rt_rsnie); - break; - - /* TKIP-AES mix mode */ - case Ndis802_11Encryption4Enabled: - NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA_TKIP, 4); - - PairwiseCnt = 1; - /* Insert WPA TKIP as the first pairwise cipher */ - if (MIX_CIPHER_WPA_TKIP_ON(FlexibleCipher)) { - NdisMoveMemory(pRsnie_cipher->ucast[0].oui, - OUI_WPA_TKIP, 4); - /* Insert WPA AES as the secondary pairwise cipher */ - if (MIX_CIPHER_WPA_AES_ON(FlexibleCipher)) { - NdisMoveMemory(pRsnie_cipher->ucast[0]. - oui + 4, OUI_WPA_CCMP, - 4); - PairwiseCnt = 2; - } - } else { - /* Insert WPA AES as the first pairwise cipher */ - NdisMoveMemory(pRsnie_cipher->ucast[0].oui, - OUI_WPA_CCMP, 4); - } - - pRsnie_cipher->ucount = PairwiseCnt; - *rsn_len = sizeof(struct rt_rsnie) + (4 * (PairwiseCnt - 1)); - break; - } - - if ((pAd->OpMode == OPMODE_STA) && - (pAd->StaCfg.GroupCipher != Ndis802_11Encryption2Enabled) && - (pAd->StaCfg.GroupCipher != Ndis802_11Encryption3Enabled)) { - u32 GroupCipher = pAd->StaCfg.GroupCipher; - switch (GroupCipher) { - case Ndis802_11GroupWEP40Enabled: - NdisMoveMemory(pRsnie_cipher->mcast, - OUI_WPA_WEP40, 4); - break; - case Ndis802_11GroupWEP104Enabled: - NdisMoveMemory(pRsnie_cipher->mcast, - OUI_WPA_WEP104, 4); - break; - } - } - /* swap for big-endian platform */ - pRsnie_cipher->version = cpu2le16(pRsnie_cipher->version); - pRsnie_cipher->ucount = cpu2le16(pRsnie_cipher->ucount); - } -} - -/* - ======================================================================== - - Routine Description: - Build AKM suite in RSN-IE. - It only shall be called by RTMPMakeRSNIE. - - Arguments: - pAd - pointer to our pAdapter context - ElementID - indicate the WPA1 or WPA2 - AuthMode - indicate the authentication mode - apidx - indicate the interface index - - Return Value: - - Note: - - ======================================================================== -*/ -static void RTMPMakeRsnIeAKM(struct rt_rtmp_adapter *pAd, - u8 ElementID, - u32 AuthMode, - u8 apidx, - u8 *pRsnIe, u8 * rsn_len) -{ - struct rt_rsnie_auth *pRsnie_auth; - u8 AkmCnt = 1; /* default as 1 */ - - pRsnie_auth = (struct rt_rsnie_auth *) (pRsnIe + (*rsn_len)); - - /* decide WPA2 or WPA1 */ - if (ElementID == Wpa2Ie) { - - switch (AuthMode) { - case Ndis802_11AuthModeWPA2: - case Ndis802_11AuthModeWPA1WPA2: - NdisMoveMemory(pRsnie_auth->auth[0].oui, - OUI_WPA2_8021X_AKM, 4); - break; - - case Ndis802_11AuthModeWPA2PSK: - case Ndis802_11AuthModeWPA1PSKWPA2PSK: - NdisMoveMemory(pRsnie_auth->auth[0].oui, - OUI_WPA2_PSK_AKM, 4); - break; - default: - AkmCnt = 0; - break; - - } - } else { - switch (AuthMode) { - case Ndis802_11AuthModeWPA: - case Ndis802_11AuthModeWPA1WPA2: - NdisMoveMemory(pRsnie_auth->auth[0].oui, - OUI_WPA_8021X_AKM, 4); - break; - - case Ndis802_11AuthModeWPAPSK: - case Ndis802_11AuthModeWPA1PSKWPA2PSK: - NdisMoveMemory(pRsnie_auth->auth[0].oui, - OUI_WPA_PSK_AKM, 4); - break; - - case Ndis802_11AuthModeWPANone: - NdisMoveMemory(pRsnie_auth->auth[0].oui, - OUI_WPA_NONE_AKM, 4); - break; - default: - AkmCnt = 0; - break; - } - } - - pRsnie_auth->acount = AkmCnt; - pRsnie_auth->acount = cpu2le16(pRsnie_auth->acount); - - /* update current RSNIE length */ - (*rsn_len) += (sizeof(struct rt_rsnie_auth) + (4 * (AkmCnt - 1))); - -} - -/* - ======================================================================== - - Routine Description: - Build capability in RSN-IE. - It only shall be called by RTMPMakeRSNIE. - - Arguments: - pAd - pointer to our pAdapter context - ElementID - indicate the WPA1 or WPA2 - apidx - indicate the interface index - - Return Value: - - Note: - - ======================================================================== -*/ -static void RTMPMakeRsnIeCap(struct rt_rtmp_adapter *pAd, - u8 ElementID, - u8 apidx, - u8 *pRsnIe, u8 * rsn_len) -{ - RSN_CAPABILITIES *pRSN_Cap; - - /* it could be ignored in WPA1 mode */ - if (ElementID == WpaIe) - return; - - pRSN_Cap = (RSN_CAPABILITIES *) (pRsnIe + (*rsn_len)); - - pRSN_Cap->word = cpu2le16(pRSN_Cap->word); - - (*rsn_len) += sizeof(RSN_CAPABILITIES); /* update current RSNIE length */ - -} - -/* - ======================================================================== - - Routine Description: - Build RSN IE context. It is not included element-ID and length. - - Arguments: - pAd - pointer to our pAdapter context - AuthMode - indicate the authentication mode - WepStatus - indicate the encryption type - apidx - indicate the interface index - - Return Value: - - Note: - - ======================================================================== -*/ -void RTMPMakeRSNIE(struct rt_rtmp_adapter *pAd, - u32 AuthMode, u32 WepStatus, u8 apidx) -{ - u8 *pRsnIe = NULL; /* primary RSNIE */ - u8 *rsnielen_cur_p = 0; /* the length of the primary RSNIE */ - u8 *rsnielen_ex_cur_p = 0; /* the length of the secondary RSNIE */ - u8 PrimaryRsnie; - BOOLEAN bMixCipher = FALSE; /* indicate the pairwise and group cipher are different */ - u8 p_offset; - WPA_MIX_PAIR_CIPHER FlexibleCipher = WPA_TKIPAES_WPA2_TKIPAES; /* it provide the more flexible cipher combination in WPA-WPA2 and TKIPAES mode */ - - rsnielen_cur_p = NULL; - rsnielen_ex_cur_p = NULL; - - { - { - if (pAd->StaCfg.WpaSupplicantUP != - WPA_SUPPLICANT_DISABLE) { - if (AuthMode < Ndis802_11AuthModeWPA) - return; - } else { - /* Support WPAPSK or WPA2PSK in STA-Infra mode */ - /* Support WPANone in STA-Adhoc mode */ - if ((AuthMode != Ndis802_11AuthModeWPAPSK) && - (AuthMode != Ndis802_11AuthModeWPA2PSK) && - (AuthMode != Ndis802_11AuthModeWPANone) - ) - return; - } - - DBGPRINT(RT_DEBUG_TRACE, ("==> RTMPMakeRSNIE(STA)\n")); - - /* Zero RSNIE context */ - pAd->StaCfg.RSNIE_Len = 0; - NdisZeroMemory(pAd->StaCfg.RSN_IE, MAX_LEN_OF_RSNIE); - - /* Pointer to RSNIE */ - rsnielen_cur_p = &pAd->StaCfg.RSNIE_Len; - pRsnIe = pAd->StaCfg.RSN_IE; - - bMixCipher = pAd->StaCfg.bMixCipher; - } - } - - /* indicate primary RSNIE as WPA or WPA2 */ - if ((AuthMode == Ndis802_11AuthModeWPA) || - (AuthMode == Ndis802_11AuthModeWPAPSK) || - (AuthMode == Ndis802_11AuthModeWPANone) || - (AuthMode == Ndis802_11AuthModeWPA1WPA2) || - (AuthMode == Ndis802_11AuthModeWPA1PSKWPA2PSK)) - PrimaryRsnie = WpaIe; - else - PrimaryRsnie = Wpa2Ie; - - { - /* Build the primary RSNIE */ - /* 1. insert cipher suite */ - RTMPMakeRsnIeCipher(pAd, PrimaryRsnie, WepStatus, bMixCipher, - FlexibleCipher, pRsnIe, &p_offset); - - /* 2. insert AKM */ - RTMPMakeRsnIeAKM(pAd, PrimaryRsnie, AuthMode, apidx, pRsnIe, - &p_offset); - - /* 3. insert capability */ - RTMPMakeRsnIeCap(pAd, PrimaryRsnie, apidx, pRsnIe, &p_offset); - } - - /* 4. update the RSNIE length */ - *rsnielen_cur_p = p_offset; - - hex_dump("The primary RSNIE", pRsnIe, (*rsnielen_cur_p)); - -} - -/* - ========================================================================== - Description: - Check whether the received frame is EAP frame. - - Arguments: - pAd - pointer to our pAdapter context - pEntry - pointer to active entry - pData - the received frame - DataByteCount - the received frame's length - FromWhichBSSID - indicate the interface index - - Return: - TRUE - This frame is EAP frame - FALSE - otherwise - ========================================================================== -*/ -BOOLEAN RTMPCheckWPAframe(struct rt_rtmp_adapter *pAd, - struct rt_mac_table_entry *pEntry, - u8 *pData, - unsigned long DataByteCount, u8 FromWhichBSSID) -{ - unsigned long Body_len; - BOOLEAN Cancelled; - - if (DataByteCount < (LENGTH_802_1_H + LENGTH_EAPOL_H)) - return FALSE; - - /* Skip LLC header */ - if (NdisEqualMemory(SNAP_802_1H, pData, 6) || - /* Cisco 1200 AP may send packet with SNAP_BRIDGE_TUNNEL */ - NdisEqualMemory(SNAP_BRIDGE_TUNNEL, pData, 6)) { - pData += 6; - } - /* Skip 2-bytes EAPoL type */ - if (NdisEqualMemory(EAPOL, pData, 2)) { - pData += 2; - } else - return FALSE; - - switch (*(pData + 1)) { - case EAPPacket: - Body_len = (*(pData + 2) << 8) | (*(pData + 3)); - DBGPRINT(RT_DEBUG_TRACE, - ("Receive EAP-Packet frame, TYPE = 0, Length = %ld\n", - Body_len)); - break; - case EAPOLStart: - DBGPRINT(RT_DEBUG_TRACE, - ("Receive EAPOL-Start frame, TYPE = 1 \n")); - if (pEntry->EnqueueEapolStartTimerRunning != - EAPOL_START_DISABLE) { - DBGPRINT(RT_DEBUG_TRACE, - ("Cancel the EnqueueEapolStartTimerRunning \n")); - RTMPCancelTimer(&pEntry->EnqueueStartForPSKTimer, - &Cancelled); - pEntry->EnqueueEapolStartTimerRunning = - EAPOL_START_DISABLE; - } - break; - case EAPOLLogoff: - DBGPRINT(RT_DEBUG_TRACE, - ("Receive EAPOLLogoff frame, TYPE = 2 \n")); - break; - case EAPOLKey: - Body_len = (*(pData + 2) << 8) | (*(pData + 3)); - DBGPRINT(RT_DEBUG_TRACE, - ("Receive EAPOL-Key frame, TYPE = 3, Length = %ld\n", - Body_len)); - break; - case EAPOLASFAlert: - DBGPRINT(RT_DEBUG_TRACE, - ("Receive EAPOLASFAlert frame, TYPE = 4 \n")); - break; - default: - return FALSE; - - } - return TRUE; -} - -/* - ========================================================================== - Description: - Report the EAP message type - - Arguments: - msg - EAPOL_PAIR_MSG_1 - EAPOL_PAIR_MSG_2 - EAPOL_PAIR_MSG_3 - EAPOL_PAIR_MSG_4 - EAPOL_GROUP_MSG_1 - EAPOL_GROUP_MSG_2 - - Return: - message type string - - ========================================================================== -*/ -char *GetEapolMsgType(char msg) -{ - if (msg == EAPOL_PAIR_MSG_1) - return "Pairwise Message 1"; - else if (msg == EAPOL_PAIR_MSG_2) - return "Pairwise Message 2"; - else if (msg == EAPOL_PAIR_MSG_3) - return "Pairwise Message 3"; - else if (msg == EAPOL_PAIR_MSG_4) - return "Pairwise Message 4"; - else if (msg == EAPOL_GROUP_MSG_1) - return "Group Message 1"; - else if (msg == EAPOL_GROUP_MSG_2) - return "Group Message 2"; - else - return "Invalid Message"; -} - -/* - ======================================================================== - - Routine Description: - Check Sanity RSN IE of EAPoL message - - Arguments: - - Return Value: - - ======================================================================== -*/ -BOOLEAN RTMPCheckRSNIE(struct rt_rtmp_adapter *pAd, - u8 *pData, - u8 DataLen, - struct rt_mac_table_entry *pEntry, u8 * Offset) -{ - u8 *pVIE; - u8 len; - struct rt_eid * pEid; - BOOLEAN result = FALSE; - - pVIE = pData; - len = DataLen; - *Offset = 0; - - while (len > sizeof(struct rt_rsnie2)) { - pEid = (struct rt_eid *) pVIE; - /* WPA RSN IE */ - if ((pEid->Eid == IE_WPA) - && (NdisEqualMemory(pEid->Octet, WPA_OUI, 4))) { - if ((pEntry->AuthMode == Ndis802_11AuthModeWPA - || pEntry->AuthMode == Ndis802_11AuthModeWPAPSK) - && - (NdisEqualMemory - (pVIE, pEntry->RSN_IE, pEntry->RSNIE_Len)) - && (pEntry->RSNIE_Len == (pEid->Len + 2))) { - result = TRUE; - } - - *Offset += (pEid->Len + 2); - } - /* WPA2 RSN IE */ - else if ((pEid->Eid == IE_RSN) - && (NdisEqualMemory(pEid->Octet + 2, RSN_OUI, 3))) { - if ((pEntry->AuthMode == Ndis802_11AuthModeWPA2 - || pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK) - && (pEid->Eid == pEntry->RSN_IE[0]) - && ((pEid->Len + 2) >= pEntry->RSNIE_Len) - && - (NdisEqualMemory - (pEid->Octet, &pEntry->RSN_IE[2], - pEntry->RSNIE_Len - 2))) { - - result = TRUE; - } - - *Offset += (pEid->Len + 2); - } else { - break; - } - - pVIE += (pEid->Len + 2); - len -= (pEid->Len + 2); - } - - return result; - -} - -/* - ======================================================================== - - Routine Description: - Parse KEYDATA field. KEYDATA[] May contain 2 RSN IE and optionally GTK. - GTK is encaptulated in KDE format at p.83 802.11i D10 - - Arguments: - - Return Value: - - Note: - 802.11i D10 - - ======================================================================== -*/ -BOOLEAN RTMPParseEapolKeyData(struct rt_rtmp_adapter *pAd, - u8 *pKeyData, - u8 KeyDataLen, - u8 GroupKeyIndex, - u8 MsgType, - IN BOOLEAN bWPA2, struct rt_mac_table_entry *pEntry) -{ - struct rt_kde_encap * pKDE = NULL; - u8 *pMyKeyData = pKeyData; - u8 KeyDataLength = KeyDataLen; - u8 GTKLEN = 0; - u8 DefaultIdx = 0; - u8 skip_offset; - - /* Verify The RSN IE contained in pairewise_msg_2 && pairewise_msg_3 and skip it */ - if (MsgType == EAPOL_PAIR_MSG_2 || MsgType == EAPOL_PAIR_MSG_3) { - /* Check RSN IE whether it is WPA2/WPA2PSK */ - if (!RTMPCheckRSNIE - (pAd, pKeyData, KeyDataLen, pEntry, &skip_offset)) { - /* send wireless event - for RSN IE different */ - if (pAd->CommonCfg.bWirelessEvent) - RTMPSendWirelessEvent(pAd, - IW_RSNIE_DIFF_EVENT_FLAG, - pEntry->Addr, - pEntry->apidx, 0); - - DBGPRINT(RT_DEBUG_ERROR, - ("RSN_IE Different in msg %d of 4-way handshake!\n", - MsgType)); - hex_dump("Receive RSN_IE ", pKeyData, KeyDataLen); - hex_dump("Desired RSN_IE ", pEntry->RSN_IE, - pEntry->RSNIE_Len); - - return FALSE; - } else { - if (bWPA2 && MsgType == EAPOL_PAIR_MSG_3) { - WpaShowAllsuite(pMyKeyData, skip_offset); - - /* skip RSN IE */ - pMyKeyData += skip_offset; - KeyDataLength -= skip_offset; - DBGPRINT(RT_DEBUG_TRACE, - ("RTMPParseEapolKeyData ==> WPA2/WPA2PSK RSN IE matched in Msg 3, Length(%d) \n", - skip_offset)); - } else - return TRUE; - } - } - - DBGPRINT(RT_DEBUG_TRACE, - ("RTMPParseEapolKeyData ==> KeyDataLength %d without RSN_IE \n", - KeyDataLength)); - /*hex_dump("remain data", pMyKeyData, KeyDataLength); */ - - /* Parse EKD format in pairwise_msg_3_WPA2 && group_msg_1_WPA2 */ - if (bWPA2 - && (MsgType == EAPOL_PAIR_MSG_3 || MsgType == EAPOL_GROUP_MSG_1)) { - if (KeyDataLength >= 8) /* KDE format exclude GTK length */ - { - pKDE = (struct rt_kde_encap *) pMyKeyData; - - DefaultIdx = pKDE->GTKEncap.Kid; - - /* Sanity check - KED length */ - if (KeyDataLength < (pKDE->Len + 2)) { - DBGPRINT(RT_DEBUG_ERROR, - ("ERROR: The len from KDE is too short \n")); - return FALSE; - } - /* Get GTK length - refer to IEEE 802.11i-2004 p.82 */ - GTKLEN = pKDE->Len - 6; - if (GTKLEN < LEN_AES_KEY) { - DBGPRINT(RT_DEBUG_ERROR, - ("ERROR: GTK Key length is too short (%d) \n", - GTKLEN)); - return FALSE; - } - - } else { - DBGPRINT(RT_DEBUG_ERROR, - ("ERROR: KDE format length is too short \n")); - return FALSE; - } - - DBGPRINT(RT_DEBUG_TRACE, - ("GTK in KDE format ,DefaultKeyID=%d, KeyLen=%d \n", - DefaultIdx, GTKLEN)); - /* skip it */ - pMyKeyData += 8; - KeyDataLength -= 8; - - } else if (!bWPA2 && MsgType == EAPOL_GROUP_MSG_1) { - DefaultIdx = GroupKeyIndex; - DBGPRINT(RT_DEBUG_TRACE, - ("GTK DefaultKeyID=%d \n", DefaultIdx)); - } - /* Sanity check - shared key index must be 1 ~ 3 */ - if (DefaultIdx < 1 || DefaultIdx > 3) { - DBGPRINT(RT_DEBUG_ERROR, - ("ERROR: GTK Key index(%d) is invalid in %s %s \n", - DefaultIdx, ((bWPA2) ? "WPA2" : "WPA"), - GetEapolMsgType(MsgType))); - return FALSE; - } - - { - struct rt_cipher_key *pSharedKey; - - /* set key material, TxMic and RxMic */ - NdisMoveMemory(pAd->StaCfg.GTK, pMyKeyData, 32); - pAd->StaCfg.DefaultKeyId = DefaultIdx; - - pSharedKey = &pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId]; - - /* Prepare pair-wise key information into shared key table */ - NdisZeroMemory(pSharedKey, sizeof(struct rt_cipher_key)); - pSharedKey->KeyLen = LEN_TKIP_EK; - NdisMoveMemory(pSharedKey->Key, pAd->StaCfg.GTK, LEN_TKIP_EK); - NdisMoveMemory(pSharedKey->RxMic, &pAd->StaCfg.GTK[16], - LEN_TKIP_RXMICK); - NdisMoveMemory(pSharedKey->TxMic, &pAd->StaCfg.GTK[24], - LEN_TKIP_TXMICK); - - /* Update Shared Key CipherAlg */ - pSharedKey->CipherAlg = CIPHER_NONE; - if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption2Enabled) - pSharedKey->CipherAlg = CIPHER_TKIP; - else if (pAd->StaCfg.GroupCipher == - Ndis802_11Encryption3Enabled) - pSharedKey->CipherAlg = CIPHER_AES; - else if (pAd->StaCfg.GroupCipher == Ndis802_11GroupWEP40Enabled) - pSharedKey->CipherAlg = CIPHER_WEP64; - else if (pAd->StaCfg.GroupCipher == - Ndis802_11GroupWEP104Enabled) - pSharedKey->CipherAlg = CIPHER_WEP128; - - /* Update group key information to ASIC Shared Key Table */ - AsicAddSharedKeyEntry(pAd, - BSS0, - pAd->StaCfg.DefaultKeyId, - pSharedKey->CipherAlg, - pSharedKey->Key, - pSharedKey->TxMic, pSharedKey->RxMic); - - /* Update ASIC WCID attribute table and IVEIV table */ - RTMPAddWcidAttributeEntry(pAd, - BSS0, - pAd->StaCfg.DefaultKeyId, - pSharedKey->CipherAlg, NULL); - } - - return TRUE; - -} - -/* - ======================================================================== - - Routine Description: - Construct EAPoL message for WPA handshaking - Its format is below, - - +--------------------+ - | Protocol Version | 1 octet - +--------------------+ - | Protocol Type | 1 octet - +--------------------+ - | Body Length | 2 octets - +--------------------+ - | Descriptor Type | 1 octet - +--------------------+ - | Key Information | 2 octets - +--------------------+ - | Key Length | 1 octet - +--------------------+ - | Key Repaly Counter | 8 octets - +--------------------+ - | Key Nonce | 32 octets - +--------------------+ - | Key IV | 16 octets - +--------------------+ - | Key RSC | 8 octets - +--------------------+ - | Key ID or Reserved | 8 octets - +--------------------+ - | Key MIC | 16 octets - +--------------------+ - | Key Data Length | 2 octets - +--------------------+ - | Key Data | n octets - +--------------------+ - - Arguments: - pAd Pointer to our adapter - - Return Value: - None - - Note: - - ======================================================================== -*/ -void ConstructEapolMsg(struct rt_mac_table_entry *pEntry, - u8 GroupKeyWepStatus, - u8 MsgType, - u8 DefaultKeyIdx, - u8 * KeyNonce, - u8 * TxRSC, - u8 * GTK, - u8 * RSNIE, - u8 RSNIE_Len, struct rt_eapol_packet * pMsg) -{ - BOOLEAN bWPA2 = FALSE; - u8 KeyDescVer; - - /* Choose WPA2 or not */ - if ((pEntry->AuthMode == Ndis802_11AuthModeWPA2) || - (pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK)) - bWPA2 = TRUE; - - /* Init Packet and Fill header */ - pMsg->ProVer = EAPOL_VER; - pMsg->ProType = EAPOLKey; - - /* Default 95 bytes, the EAPoL-Key descriptor exclude Key-data field */ - SET_u16_TO_ARRARY(pMsg->Body_Len, LEN_EAPOL_KEY_MSG); - - /* Fill in EAPoL descriptor */ - if (bWPA2) - pMsg->KeyDesc.Type = WPA2_KEY_DESC; - else - pMsg->KeyDesc.Type = WPA1_KEY_DESC; - - /* Key Descriptor Version (bits 0-2) specifies the key descriptor version type */ - { - /* Fill in Key information, refer to IEEE Std 802.11i-2004 page 78 */ - /* When either the pairwise or the group cipher is AES, the DESC_TYPE_AES(2) shall be used. */ - KeyDescVer = - (((pEntry->WepStatus == Ndis802_11Encryption3Enabled) - || (GroupKeyWepStatus == - Ndis802_11Encryption3Enabled)) ? (DESC_TYPE_AES) - : (DESC_TYPE_TKIP)); - } - - pMsg->KeyDesc.KeyInfo.KeyDescVer = KeyDescVer; - - /* Specify Key Type as Group(0) or Pairwise(1) */ - if (MsgType >= EAPOL_GROUP_MSG_1) - pMsg->KeyDesc.KeyInfo.KeyType = GROUPKEY; - else - pMsg->KeyDesc.KeyInfo.KeyType = PAIRWISEKEY; - - /* Specify Key Index, only group_msg1_WPA1 */ - if (!bWPA2 && (MsgType >= EAPOL_GROUP_MSG_1)) - pMsg->KeyDesc.KeyInfo.KeyIndex = DefaultKeyIdx; - - if (MsgType == EAPOL_PAIR_MSG_3) - pMsg->KeyDesc.KeyInfo.Install = 1; - - if ((MsgType == EAPOL_PAIR_MSG_1) || (MsgType == EAPOL_PAIR_MSG_3) - || (MsgType == EAPOL_GROUP_MSG_1)) - pMsg->KeyDesc.KeyInfo.KeyAck = 1; - - if (MsgType != EAPOL_PAIR_MSG_1) - pMsg->KeyDesc.KeyInfo.KeyMic = 1; - - if ((bWPA2 && (MsgType >= EAPOL_PAIR_MSG_3)) || - (!bWPA2 && (MsgType >= EAPOL_GROUP_MSG_1))) { - pMsg->KeyDesc.KeyInfo.Secure = 1; - } - - if (bWPA2 && ((MsgType == EAPOL_PAIR_MSG_3) || - (MsgType == EAPOL_GROUP_MSG_1))) { - pMsg->KeyDesc.KeyInfo.EKD_DL = 1; - } - /* key Information element has done. */ - *(u16 *) (&pMsg->KeyDesc.KeyInfo) = - cpu2le16(*(u16 *) (&pMsg->KeyDesc.KeyInfo)); - - /* Fill in Key Length */ - { - if (MsgType >= EAPOL_GROUP_MSG_1) { - /* the length of group key cipher */ - pMsg->KeyDesc.KeyLength[1] = - ((GroupKeyWepStatus == - Ndis802_11Encryption2Enabled) ? TKIP_GTK_LENGTH : - LEN_AES_KEY); - } else { - /* the length of pairwise key cipher */ - pMsg->KeyDesc.KeyLength[1] = - ((pEntry->WepStatus == - Ndis802_11Encryption2Enabled) ? LEN_TKIP_KEY : - LEN_AES_KEY); - } - } - - /* Fill in replay counter */ - NdisMoveMemory(pMsg->KeyDesc.ReplayCounter, pEntry->R_Counter, - LEN_KEY_DESC_REPLAY); - - /* Fill Key Nonce field */ - /* ANonce : pairwise_msg1 & pairwise_msg3 */ - /* SNonce : pairwise_msg2 */ - /* GNonce : group_msg1_wpa1 */ - if ((MsgType <= EAPOL_PAIR_MSG_3) - || ((!bWPA2 && (MsgType == EAPOL_GROUP_MSG_1)))) - NdisMoveMemory(pMsg->KeyDesc.KeyNonce, KeyNonce, - LEN_KEY_DESC_NONCE); - - /* Fill key IV - WPA2 as 0, WPA1 as random */ - if (!bWPA2 && (MsgType == EAPOL_GROUP_MSG_1)) { - /* Suggest IV be random number plus some number, */ - NdisMoveMemory(pMsg->KeyDesc.KeyIv, &KeyNonce[16], - LEN_KEY_DESC_IV); - pMsg->KeyDesc.KeyIv[15] += 2; - } - /* Fill Key RSC field */ - /* It contains the RSC for the GTK being installed. */ - if ((MsgType == EAPOL_PAIR_MSG_3 && bWPA2) - || (MsgType == EAPOL_GROUP_MSG_1)) { - NdisMoveMemory(pMsg->KeyDesc.KeyRsc, TxRSC, 6); - } - /* Clear Key MIC field for MIC calculation later */ - NdisZeroMemory(pMsg->KeyDesc.KeyMic, LEN_KEY_DESC_MIC); - - ConstructEapolKeyData(pEntry, - GroupKeyWepStatus, - KeyDescVer, - MsgType, - DefaultKeyIdx, GTK, RSNIE, RSNIE_Len, pMsg); - - /* Calculate MIC and fill in KeyMic Field except Pairwise Msg 1. */ - if (MsgType != EAPOL_PAIR_MSG_1) { - CalculateMIC(KeyDescVer, pEntry->PTK, pMsg); - } - - DBGPRINT(RT_DEBUG_TRACE, - ("===> ConstructEapolMsg for %s %s\n", - ((bWPA2) ? "WPA2" : "WPA"), GetEapolMsgType(MsgType))); - DBGPRINT(RT_DEBUG_TRACE, - (" Body length = %d \n", - CONV_ARRARY_TO_u16(pMsg->Body_Len))); - DBGPRINT(RT_DEBUG_TRACE, - (" Key length = %d \n", - CONV_ARRARY_TO_u16(pMsg->KeyDesc.KeyLength))); - -} - -/* - ======================================================================== - - Routine Description: - Construct the Key Data field of EAPoL message - - Arguments: - pAd Pointer to our adapter - Elem Message body - - Return Value: - None - - Note: - - ======================================================================== -*/ -void ConstructEapolKeyData(struct rt_mac_table_entry *pEntry, - u8 GroupKeyWepStatus, - u8 keyDescVer, - u8 MsgType, - u8 DefaultKeyIdx, - u8 * GTK, - u8 * RSNIE, - u8 RSNIE_LEN, struct rt_eapol_packet * pMsg) -{ - u8 *mpool, *Key_Data, *Rc4GTK; - u8 ekey[(LEN_KEY_DESC_IV + LEN_EAP_EK)]; - unsigned long data_offset; - BOOLEAN bWPA2Capable = FALSE; - struct rt_rtmp_adapter *pAd = pEntry->pAd; - BOOLEAN GTK_Included = FALSE; - - /* Choose WPA2 or not */ - if ((pEntry->AuthMode == Ndis802_11AuthModeWPA2) || - (pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK)) - bWPA2Capable = TRUE; - - if (MsgType == EAPOL_PAIR_MSG_1 || - MsgType == EAPOL_PAIR_MSG_4 || MsgType == EAPOL_GROUP_MSG_2) - return; - - /* allocate memory pool */ - os_alloc_mem(NULL, (u8 **) & mpool, 1500); - - if (mpool == NULL) - return; - - /* Rc4GTK Len = 512 */ - Rc4GTK = (u8 *) ROUND_UP(mpool, 4); - /* Key_Data Len = 512 */ - Key_Data = (u8 *) ROUND_UP(Rc4GTK + 512, 4); - - NdisZeroMemory(Key_Data, 512); - SET_u16_TO_ARRARY(pMsg->KeyDesc.KeyDataLen, 0); - data_offset = 0; - - /* Encapsulate RSNIE in pairwise_msg2 & pairwise_msg3 */ - if (RSNIE_LEN - && ((MsgType == EAPOL_PAIR_MSG_2) - || (MsgType == EAPOL_PAIR_MSG_3))) { - u8 *pmkid_ptr = NULL; - u8 pmkid_len = 0; - - RTMPInsertRSNIE(&Key_Data[data_offset], - &data_offset, - RSNIE, RSNIE_LEN, pmkid_ptr, pmkid_len); - } - - /* Encapsulate KDE format in pairwise_msg3_WPA2 & group_msg1_WPA2 */ - if (bWPA2Capable - && ((MsgType == EAPOL_PAIR_MSG_3) - || (MsgType == EAPOL_GROUP_MSG_1))) { - /* Key Data Encapsulation (KDE) format - 802.11i-2004 Figure-43w and Table-20h */ - Key_Data[data_offset + 0] = 0xDD; - - if (GroupKeyWepStatus == Ndis802_11Encryption3Enabled) { - Key_Data[data_offset + 1] = 0x16; /* 4+2+16(OUI+DataType+DataField) */ - } else { - Key_Data[data_offset + 1] = 0x26; /* 4+2+32(OUI+DataType+DataField) */ - } - - Key_Data[data_offset + 2] = 0x00; - Key_Data[data_offset + 3] = 0x0F; - Key_Data[data_offset + 4] = 0xAC; - Key_Data[data_offset + 5] = 0x01; - - /* GTK KDE format - 802.11i-2004 Figure-43x */ - Key_Data[data_offset + 6] = (DefaultKeyIdx & 0x03); - Key_Data[data_offset + 7] = 0x00; /* Reserved Byte */ - - data_offset += 8; - } - - /* Encapsulate GTK */ - /* Only for pairwise_msg3_WPA2 and group_msg1 */ - if ((MsgType == EAPOL_PAIR_MSG_3 && bWPA2Capable) - || (MsgType == EAPOL_GROUP_MSG_1)) { - /* Fill in GTK */ - if (GroupKeyWepStatus == Ndis802_11Encryption3Enabled) { - NdisMoveMemory(&Key_Data[data_offset], GTK, - LEN_AES_KEY); - data_offset += LEN_AES_KEY; - } else { - NdisMoveMemory(&Key_Data[data_offset], GTK, - TKIP_GTK_LENGTH); - data_offset += TKIP_GTK_LENGTH; - } - - GTK_Included = TRUE; - } - - /* This whole key-data field shall be encrypted if a GTK is included. */ - /* Encrypt the data material in key data field with KEK */ - if (GTK_Included) { - /*hex_dump("GTK_Included", Key_Data, data_offset); */ - - if ((keyDescVer == DESC_TYPE_AES)) { - u8 remainder = 0; - u8 pad_len = 0; - - /* Key Descriptor Version 2 or 3: AES key wrap, defined in IETF RFC 3394, */ - /* shall be used to encrypt the Key Data field using the KEK field from */ - /* the derived PTK. */ - - /* If the Key Data field uses the NIST AES key wrap, then the Key Data field */ - /* shall be padded before encrypting if the key data length is less than 16 */ - /* octets or if it is not a multiple of 8. The padding consists of appending */ - /* a single octet 0xdd followed by zero or more 0x00 octets. */ - if ((remainder = data_offset & 0x07) != 0) { - int i; - - pad_len = (8 - remainder); - Key_Data[data_offset] = 0xDD; - for (i = 1; i < pad_len; i++) - Key_Data[data_offset + i] = 0; - - data_offset += pad_len; - } - - AES_GTK_KEY_WRAP(&pEntry->PTK[16], Key_Data, - data_offset, Rc4GTK); - /* AES wrap function will grow 8 bytes in length */ - data_offset += 8; - } else { - /* Key Descriptor Version 1: ARC4 is used to encrypt the Key Data field - using the KEK field from the derived PTK. */ - - /* PREPARE Encrypted "Key DATA" field. (Encrypt GTK with RC4, usinf PTK[16]->[31] as Key, IV-field as IV) */ - /* put TxTsc in Key RSC field */ - pAd->PrivateInfo.FCSCRC32 = PPPINITFCS32; /*Init crc32. */ - - /* ekey is the contanetion of IV-field, and PTK[16]->PTK[31] */ - NdisMoveMemory(ekey, pMsg->KeyDesc.KeyIv, - LEN_KEY_DESC_IV); - NdisMoveMemory(&ekey[LEN_KEY_DESC_IV], &pEntry->PTK[16], - LEN_EAP_EK); - ARCFOUR_INIT(&pAd->PrivateInfo.WEPCONTEXT, ekey, sizeof(ekey)); /*INIT SBOX, KEYLEN+3(IV) */ - pAd->PrivateInfo.FCSCRC32 = - RTMP_CALC_FCS32(pAd->PrivateInfo.FCSCRC32, Key_Data, - data_offset); - WPAARCFOUR_ENCRYPT(&pAd->PrivateInfo.WEPCONTEXT, Rc4GTK, - Key_Data, data_offset); - } - - NdisMoveMemory(pMsg->KeyDesc.KeyData, Rc4GTK, data_offset); - } else { - NdisMoveMemory(pMsg->KeyDesc.KeyData, Key_Data, data_offset); - } - - /* Update key data length field and total body length */ - SET_u16_TO_ARRARY(pMsg->KeyDesc.KeyDataLen, data_offset); - INC_u16_TO_ARRARY(pMsg->Body_Len, data_offset); - - os_free_mem(NULL, mpool); - -} - -/* - ======================================================================== - - Routine Description: - Calcaulate MIC. It is used during 4-ways handsharking. - - Arguments: - pAd - pointer to our pAdapter context - PeerWepStatus - indicate the encryption type - - Return Value: - - Note: - - ======================================================================== -*/ -static void CalculateMIC(u8 KeyDescVer, - u8 * PTK, struct rt_eapol_packet * pMsg) -{ - u8 *OutBuffer; - unsigned long FrameLen = 0; - u8 mic[LEN_KEY_DESC_MIC]; - u8 digest[80]; - - /* allocate memory for MIC calculation */ - os_alloc_mem(NULL, (u8 **) & OutBuffer, 512); - - if (OutBuffer == NULL) { - DBGPRINT(RT_DEBUG_ERROR, ("CalculateMIC: no memory!\n")); - return; - } - /* make a frame for calculating MIC. */ - MakeOutgoingFrame(OutBuffer, &FrameLen, - CONV_ARRARY_TO_u16(pMsg->Body_Len) + 4, pMsg, - END_OF_ARGS); - - NdisZeroMemory(mic, sizeof(mic)); - - /* Calculate MIC */ - if (KeyDescVer == DESC_TYPE_AES) { - HMAC_SHA1(PTK, LEN_EAP_MICK, OutBuffer, FrameLen, digest, - SHA1_DIGEST_SIZE); - NdisMoveMemory(mic, digest, LEN_KEY_DESC_MIC); - } else { - HMAC_MD5(PTK, LEN_EAP_MICK, OutBuffer, FrameLen, mic, - MD5_DIGEST_SIZE); - } - - /* store the calculated MIC */ - NdisMoveMemory(pMsg->KeyDesc.KeyMic, mic, LEN_KEY_DESC_MIC); - - os_free_mem(NULL, OutBuffer); -} - -/* - ======================================================================== - - Routine Description: - Some received frames can't decrypt by Asic, so decrypt them by software. - - Arguments: - pAd - pointer to our pAdapter context - PeerWepStatus - indicate the encryption type - - Return Value: - NDIS_STATUS_SUCCESS - decryption successful - NDIS_STATUS_FAILURE - decryption failure - - ======================================================================== -*/ -int RTMPSoftDecryptBroadCastData(struct rt_rtmp_adapter *pAd, - struct rt_rx_blk *pRxBlk, - IN NDIS_802_11_ENCRYPTION_STATUS - GroupCipher, struct rt_cipher_key *pShard_key) -{ - struct rt_rxwi * pRxWI = pRxBlk->pRxWI; - - /* handle WEP decryption */ - if (GroupCipher == Ndis802_11Encryption1Enabled) { - if (RTMPSoftDecryptWEP - (pAd, pRxBlk->pData, pRxWI->MPDUtotalByteCount, - pShard_key)) { - - /*Minus IV[4] & ICV[4] */ - pRxWI->MPDUtotalByteCount -= 8; - } else { - DBGPRINT(RT_DEBUG_ERROR, - ("ERROR : Software decrypt WEP data fails.\n")); - /* give up this frame */ - return NDIS_STATUS_FAILURE; - } - } - /* handle TKIP decryption */ - else if (GroupCipher == Ndis802_11Encryption2Enabled) { - if (RTMPSoftDecryptTKIP - (pAd, pRxBlk->pData, pRxWI->MPDUtotalByteCount, 0, - pShard_key)) { - - /*Minus 8 bytes MIC, 8 bytes IV/EIV, 4 bytes ICV */ - pRxWI->MPDUtotalByteCount -= 20; - } else { - DBGPRINT(RT_DEBUG_ERROR, - ("ERROR : RTMPSoftDecryptTKIP Failed\n")); - /* give up this frame */ - return NDIS_STATUS_FAILURE; - } - } - /* handle AES decryption */ - else if (GroupCipher == Ndis802_11Encryption3Enabled) { - if (RTMPSoftDecryptAES - (pAd, pRxBlk->pData, pRxWI->MPDUtotalByteCount, - pShard_key)) { - - /*8 bytes MIC, 8 bytes IV/EIV (CCMP Header) */ - pRxWI->MPDUtotalByteCount -= 16; - } else { - DBGPRINT(RT_DEBUG_ERROR, - ("ERROR : RTMPSoftDecryptAES Failed\n")); - /* give up this frame */ - return NDIS_STATUS_FAILURE; - } - } else { - /* give up this frame */ - return NDIS_STATUS_FAILURE; - } - - return NDIS_STATUS_SUCCESS; - -} - -u8 *GetSuiteFromRSNIE(u8 *rsnie, - u32 rsnie_len, u8 type, u8 * count) -{ - struct rt_eid * pEid; - int len; - u8 *pBuf; - int offset = 0; - struct rt_rsnie_auth *pAkm; - u16 acount; - BOOLEAN isWPA2 = FALSE; - - pEid = (struct rt_eid *) rsnie; - len = rsnie_len - 2; /* exclude IE and length */ - pBuf = (u8 *)& pEid->Octet[0]; - - /* set default value */ - *count = 0; - - /* Check length */ - if ((len <= 0) || (pEid->Len != len)) { - DBGPRINT_ERR("%s : The length is invalid\n", __func__); - return NULL; - } - /* Check WPA or WPA2 */ - if (pEid->Eid == IE_WPA) { - struct rt_rsnie *pRsnie = (struct rt_rsnie *)pBuf; - u16 ucount; - - if (len < sizeof(struct rt_rsnie)) { - DBGPRINT_ERR("%s : The length is too short for WPA\n", __func__); - return NULL; - } - /* Get the count of pairwise cipher */ - ucount = cpu2le16(pRsnie->ucount); - if (ucount > 2) { - DBGPRINT_ERR("%s : The count(%d) of pairwise cipher is invlaid\n", __func__, ucount); - return NULL; - } - /* Get the group cipher */ - if (type == GROUP_SUITE) { - *count = 1; - return pRsnie->mcast; - } - /* Get the pairwise cipher suite */ - else if (type == PAIRWISE_SUITE) { - DBGPRINT(RT_DEBUG_TRACE, - ("%s : The count of pairwise cipher is %d\n", - __func__, ucount)); - *count = ucount; - return pRsnie->ucast[0].oui; - } - - offset = sizeof(struct rt_rsnie) + (4 * (ucount - 1)); - - } else if (pEid->Eid == IE_RSN) { - struct rt_rsnie2 *pRsnie = (struct rt_rsnie2 *)pBuf; - u16 ucount; - - isWPA2 = TRUE; - - if (len < sizeof(struct rt_rsnie2)) { - DBGPRINT_ERR("%s : The length is too short for WPA2\n", __func__); - return NULL; - } - /* Get the count of pairwise cipher */ - ucount = cpu2le16(pRsnie->ucount); - if (ucount > 2) { - DBGPRINT_ERR("%s : The count(%d) of pairwise cipher is invlaid\n", __func__, ucount); - return NULL; - } - /* Get the group cipher */ - if (type == GROUP_SUITE) { - *count = 1; - return pRsnie->mcast; - } - /* Get the pairwise cipher suite */ - else if (type == PAIRWISE_SUITE) { - DBGPRINT(RT_DEBUG_TRACE, - ("%s : The count of pairwise cipher is %d\n", - __func__, ucount)); - *count = ucount; - return pRsnie->ucast[0].oui; - } - - offset = sizeof(struct rt_rsnie2) + (4 * (ucount - 1)); - - } else { - DBGPRINT_ERR("%s : Unknown IE (%d)\n", __func__, pEid->Eid); - return NULL; - } - - /* skip group cipher and pairwise cipher suite */ - pBuf += offset; - len -= offset; - - if (len < sizeof(struct rt_rsnie_auth)) { - DBGPRINT_ERR("%s : The length of RSNIE is too short\n", __func__); - return NULL; - } - /* pointer to AKM count */ - pAkm = (struct rt_rsnie_auth *)pBuf; - - /* Get the count of pairwise cipher */ - acount = cpu2le16(pAkm->acount); - if (acount > 2) { - DBGPRINT_ERR("%s : The count(%d) of AKM is invlaid\n", __func__, acount); - return NULL; - } - /* Get the AKM suite */ - if (type == AKM_SUITE) { - DBGPRINT(RT_DEBUG_TRACE, ("%s : The count of AKM is %d\n", - __func__, acount)); - *count = acount; - return pAkm->auth[0].oui; - } - offset = sizeof(struct rt_rsnie_auth) + (4 * (acount - 1)); - - pBuf += offset; - len -= offset; - - /* The remaining length must larger than (RSN-Capability(2) + PMKID-Count(2) + PMKID(16~)) */ - if (len >= (sizeof(RSN_CAPABILITIES) + 2 + LEN_PMKID)) { - /* Skip RSN capability and PMKID-Count */ - pBuf += (sizeof(RSN_CAPABILITIES) + 2); - len -= (sizeof(RSN_CAPABILITIES) + 2); - - /* Get PMKID */ - if (type == PMKID_LIST) { - *count = 1; - return pBuf; - } - } else { - DBGPRINT_ERR("%s : it can't get any more information beyond AKM \n", __func__); - return NULL; - } - - *count = 0; - /*DBGPRINT_ERR(("%s : The type(%d) doesn't support \n", __func__, type)); */ - return NULL; - -} - -void WpaShowAllsuite(u8 *rsnie, u32 rsnie_len) -{ - u8 *pSuite = NULL; - u8 count; - - hex_dump("RSNIE", rsnie, rsnie_len); - - /* group cipher */ - pSuite = GetSuiteFromRSNIE(rsnie, rsnie_len, GROUP_SUITE, &count); - if (pSuite != NULL) { - hex_dump("group cipher", pSuite, 4 * count); - } - /* pairwise cipher */ - pSuite = GetSuiteFromRSNIE(rsnie, rsnie_len, PAIRWISE_SUITE, &count); - if (pSuite != NULL) { - hex_dump("pairwise cipher", pSuite, 4 * count); - } - /* AKM */ - pSuite = GetSuiteFromRSNIE(rsnie, rsnie_len, AKM_SUITE, &count); - if (pSuite != NULL) { - hex_dump("AKM suite", pSuite, 4 * count); - } - /* PMKID */ - pSuite = GetSuiteFromRSNIE(rsnie, rsnie_len, PMKID_LIST, &count); - if (pSuite != NULL) { - hex_dump("PMKID", pSuite, LEN_PMKID); - } - -} - -void RTMPInsertRSNIE(u8 *pFrameBuf, - unsigned long *pFrameLen, - u8 *rsnie_ptr, - u8 rsnie_len, - u8 *pmkid_ptr, u8 pmkid_len) -{ - u8 *pTmpBuf; - unsigned long TempLen = 0; - u8 extra_len = 0; - u16 pmk_count = 0; - u8 ie_num; - u8 total_len = 0; - u8 WPA2_OUI[3] = { 0x00, 0x0F, 0xAC }; - - pTmpBuf = pFrameBuf; - - /* PMKID-List Must larger than 0 and the multiple of 16. */ - if (pmkid_len > 0 && ((pmkid_len & 0x0f) == 0)) { - extra_len = sizeof(u16)+ pmkid_len; - - pmk_count = (pmkid_len >> 4); - pmk_count = cpu2le16(pmk_count); - } else { - DBGPRINT(RT_DEBUG_WARN, - ("%s : The length is PMKID-List is invalid (%d), so don't insert it.\n", - __func__, pmkid_len)); - } - - if (rsnie_len != 0) { - ie_num = IE_WPA; - total_len = rsnie_len; - - if (NdisEqualMemory(rsnie_ptr + 2, WPA2_OUI, sizeof(WPA2_OUI))) { - ie_num = IE_RSN; - total_len += extra_len; - } - - /* construct RSNIE body */ - MakeOutgoingFrame(pTmpBuf, &TempLen, - 1, &ie_num, - 1, &total_len, - rsnie_len, rsnie_ptr, END_OF_ARGS); - - pTmpBuf += TempLen; - *pFrameLen = *pFrameLen + TempLen; - - if (ie_num == IE_RSN) { - /* Insert PMKID-List field */ - if (extra_len > 0) { - MakeOutgoingFrame(pTmpBuf, &TempLen, - 2, &pmk_count, - pmkid_len, pmkid_ptr, - END_OF_ARGS); - - pTmpBuf += TempLen; - *pFrameLen = *pFrameLen + TempLen; - } - } - } - - return; -} diff --git a/drivers/staging/rt2860/common/crypt_hmac.c b/drivers/staging/rt2860/common/crypt_hmac.c deleted file mode 100644 index d7ab08ec1a41..000000000000 --- a/drivers/staging/rt2860/common/crypt_hmac.c +++ /dev/null @@ -1,187 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - *************************************************************************/ - -#include "../crypt_hmac.h" - -#ifdef HMAC_SHA1_SUPPORT -/* -======================================================================== -Routine Description: - HMAC using SHA1 hash function - -Arguments: - key Secret key - key_len The length of the key in bytes - message Message context - message_len The length of message in bytes - macLen Request the length of message authentication code - -Return Value: - mac Message authentication code - -Note: - None -======================================================================== -*/ -void HMAC_SHA1(IN const u8 Key[], - u32 KeyLen, - IN const u8 Message[], - u32 MessageLen, u8 MAC[], u32 MACLen) -{ - struct rt_sha1_ctx sha_ctx1; - struct rt_sha1_ctx sha_ctx2; - u8 K0[SHA1_BLOCK_SIZE]; - u8 Digest[SHA1_DIGEST_SIZE]; - u32 index; - - NdisZeroMemory(&sha_ctx1, sizeof(struct rt_sha1_ctx)); - NdisZeroMemory(&sha_ctx2, sizeof(struct rt_sha1_ctx)); - /* - * If the length of K = B(Block size): K0 = K. - * If the length of K > B: hash K to obtain an L byte string, - * then append (B-L) zeros to create a B-byte string K0 (i.e., K0 = H(K) || 00...00). - * If the length of K < B: append zeros to the end of K to create a B-byte string K0 - */ - NdisZeroMemory(K0, SHA1_BLOCK_SIZE); - if (KeyLen <= SHA1_BLOCK_SIZE) - NdisMoveMemory(K0, Key, KeyLen); - else - RT_SHA1(Key, KeyLen, K0); - /* End of if */ - - /* Exclusive-Or K0 with ipad */ - /* ipad: Inner pad; the byte x¡¦36¡¦ repeated B times. */ - for (index = 0; index < SHA1_BLOCK_SIZE; index++) - K0[index] ^= 0x36; - /* End of for */ - - RT_SHA1_Init(&sha_ctx1); - /* H(K0^ipad) */ - SHA1_Append(&sha_ctx1, K0, sizeof(K0)); - /* H((K0^ipad)||text) */ - SHA1_Append(&sha_ctx1, Message, MessageLen); - SHA1_End(&sha_ctx1, Digest); - - /* Exclusive-Or K0 with opad and remove ipad */ - /* opad: Outer pad; the byte x¡¦5c¡¦ repeated B times. */ - for (index = 0; index < SHA1_BLOCK_SIZE; index++) - K0[index] ^= 0x36 ^ 0x5c; - /* End of for */ - - RT_SHA1_Init(&sha_ctx2); - /* H(K0^opad) */ - SHA1_Append(&sha_ctx2, K0, sizeof(K0)); - /* H( (K0^opad) || H((K0^ipad)||text) ) */ - SHA1_Append(&sha_ctx2, Digest, SHA1_DIGEST_SIZE); - SHA1_End(&sha_ctx2, Digest); - - if (MACLen > SHA1_DIGEST_SIZE) - NdisMoveMemory(MAC, Digest, SHA1_DIGEST_SIZE); - else - NdisMoveMemory(MAC, Digest, MACLen); -} /* End of HMAC_SHA1 */ -#endif /* HMAC_SHA1_SUPPORT */ - -#ifdef HMAC_MD5_SUPPORT -/* -======================================================================== -Routine Description: - HMAC using MD5 hash function - -Arguments: - key Secret key - key_len The length of the key in bytes - message Message context - message_len The length of message in bytes - macLen Request the length of message authentication code - -Return Value: - mac Message authentication code - -Note: - None -======================================================================== -*/ -void HMAC_MD5(IN const u8 Key[], - u32 KeyLen, - IN const u8 Message[], - u32 MessageLen, u8 MAC[], u32 MACLen) -{ - struct rt_md5_ctx_struc md5_ctx1; - struct rt_md5_ctx_struc md5_ctx2; - u8 K0[MD5_BLOCK_SIZE]; - u8 Digest[MD5_DIGEST_SIZE]; - u32 index; - - NdisZeroMemory(&md5_ctx1, sizeof(struct rt_md5_ctx_struc)); - NdisZeroMemory(&md5_ctx2, sizeof(struct rt_md5_ctx_struc)); - /* - * If the length of K = B(Block size): K0 = K. - * If the length of K > B: hash K to obtain an L byte string, - * then append (B-L) zeros to create a B-byte string K0 (i.e., K0 = H(K) || 00...00). - * If the length of K < B: append zeros to the end of K to create a B-byte string K0 - */ - NdisZeroMemory(K0, MD5_BLOCK_SIZE); - if (KeyLen <= MD5_BLOCK_SIZE) { - NdisMoveMemory(K0, Key, KeyLen); - } else { - RT_MD5(Key, KeyLen, K0); - } - - /* Exclusive-Or K0 with ipad */ - /* ipad: Inner pad; the byte x¡¦36¡¦ repeated B times. */ - for (index = 0; index < MD5_BLOCK_SIZE; index++) - K0[index] ^= 0x36; - /* End of for */ - - MD5_Init(&md5_ctx1); - /* H(K0^ipad) */ - MD5_Append(&md5_ctx1, K0, sizeof(K0)); - /* H((K0^ipad)||text) */ - MD5_Append(&md5_ctx1, Message, MessageLen); - MD5_End(&md5_ctx1, Digest); - - /* Exclusive-Or K0 with opad and remove ipad */ - /* opad: Outer pad; the byte x¡¦5c¡¦ repeated B times. */ - for (index = 0; index < MD5_BLOCK_SIZE; index++) - K0[index] ^= 0x36 ^ 0x5c; - /* End of for */ - - MD5_Init(&md5_ctx2); - /* H(K0^opad) */ - MD5_Append(&md5_ctx2, K0, sizeof(K0)); - /* H( (K0^opad) || H((K0^ipad)||text) ) */ - MD5_Append(&md5_ctx2, Digest, MD5_DIGEST_SIZE); - MD5_End(&md5_ctx2, Digest); - - if (MACLen > MD5_DIGEST_SIZE) - NdisMoveMemory(MAC, Digest, MD5_DIGEST_SIZE); - else - NdisMoveMemory(MAC, Digest, MACLen); -} /* End of HMAC_SHA256 */ -#endif /* HMAC_MD5_SUPPORT */ - -/* End of crypt_hmac.c */ diff --git a/drivers/staging/rt2860/common/crypt_md5.c b/drivers/staging/rt2860/common/crypt_md5.c deleted file mode 100644 index 6deab659c22b..000000000000 --- a/drivers/staging/rt2860/common/crypt_md5.c +++ /dev/null @@ -1,339 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - *************************************************************************/ - -#include "../crypt_md5.h" - -#ifdef MD5_SUPPORT -/* - * F, G, H and I are basic MD5 functions. - */ -#define F(x, y, z) (((x) & (y)) | ((~x) & (z))) -#define G(x, y, z) (((x) & (z)) | ((y) & (~z))) -#define H(x, y, z) ((x) ^ (y) ^ (z)) -#define I(x, y, z) ((y) ^ ((x) | (~z))) - -#define ROTL(x,n,w) ((x << n) | (x >> (w - n))) -#define ROTL32(x,n) ROTL(x,n,32) /* 32 bits word */ - -#define ROUND1(a, b, c, d, x, s, ac) { \ - (a) += F((b),(c),(d)) + (x) + (u32)(ac); \ - (a) = ROTL32((a),(s)); \ - (a) += (b); \ -} -#define ROUND2(a, b, c, d, x, s, ac) { \ - (a) += G((b),(c),(d)) + (x) + (u32)(ac); \ - (a) = ROTL32((a),(s)); \ - (a) += (b); \ -} -#define ROUND3(a, b, c, d, x, s, ac) { \ - (a) += H((b),(c),(d)) + (x) + (u32)(ac); \ - (a) = ROTL32((a),(s)); \ - (a) += (b); \ -} -#define ROUND4(a, b, c, d, x, s, ac) { \ - (a) += I((b),(c),(d)) + (x) + (u32)(ac); \ - (a) = ROTL32((a),(s)); \ - (a) += (b); \ -} -static const u32 MD5_DefaultHashValue[4] = { - 0x67452301UL, 0xefcdab89UL, 0x98badcfeUL, 0x10325476UL -}; -#endif /* MD5_SUPPORT */ - -#ifdef MD5_SUPPORT -/* -======================================================================== -Routine Description: - Initial Md5_CTX_STRUC - -Arguments: - pMD5_CTX Pointer to Md5_CTX_STRUC - -Return Value: - None - -Note: - None -======================================================================== -*/ -void MD5_Init(struct rt_md5_ctx_struc *pMD5_CTX) -{ - NdisMoveMemory(pMD5_CTX->HashValue, MD5_DefaultHashValue, - sizeof(MD5_DefaultHashValue)); - NdisZeroMemory(pMD5_CTX->Block, MD5_BLOCK_SIZE); - pMD5_CTX->BlockLen = 0; - pMD5_CTX->MessageLen = 0; -} /* End of MD5_Init */ - -/* -======================================================================== -Routine Description: - MD5 computation for one block (512 bits) - -Arguments: - pMD5_CTX Pointer to Md5_CTX_STRUC - -Return Value: - None - -Note: - T[i] := floor(abs(sin(i + 1)) * (2 pow 32)), i is number of round -======================================================================== -*/ -void MD5_Hash(struct rt_md5_ctx_struc *pMD5_CTX) -{ - u32 X_i; - u32 X[16]; - u32 a, b, c, d; - - /* Prepare the message schedule, {X_i} */ - NdisMoveMemory(X, pMD5_CTX->Block, MD5_BLOCK_SIZE); - for (X_i = 0; X_i < 16; X_i++) - X[X_i] = cpu2le32(X[X_i]); /* Endian Swap */ - /* End of for */ - - /* MD5 hash computation */ - /* Initialize the working variables */ - a = pMD5_CTX->HashValue[0]; - b = pMD5_CTX->HashValue[1]; - c = pMD5_CTX->HashValue[2]; - d = pMD5_CTX->HashValue[3]; - - /* - * Round 1 - * Let [abcd k s i] denote the operation - * a = b + ((a + F(b,c,d) + X[k] + T[i]) <<< s) - */ - ROUND1(a, b, c, d, X[0], 7, 0xd76aa478); /* 1 */ - ROUND1(d, a, b, c, X[1], 12, 0xe8c7b756); /* 2 */ - ROUND1(c, d, a, b, X[2], 17, 0x242070db); /* 3 */ - ROUND1(b, c, d, a, X[3], 22, 0xc1bdceee); /* 4 */ - ROUND1(a, b, c, d, X[4], 7, 0xf57c0faf); /* 5 */ - ROUND1(d, a, b, c, X[5], 12, 0x4787c62a); /* 6 */ - ROUND1(c, d, a, b, X[6], 17, 0xa8304613); /* 7 */ - ROUND1(b, c, d, a, X[7], 22, 0xfd469501); /* 8 */ - ROUND1(a, b, c, d, X[8], 7, 0x698098d8); /* 9 */ - ROUND1(d, a, b, c, X[9], 12, 0x8b44f7af); /* 10 */ - ROUND1(c, d, a, b, X[10], 17, 0xffff5bb1); /* 11 */ - ROUND1(b, c, d, a, X[11], 22, 0x895cd7be); /* 12 */ - ROUND1(a, b, c, d, X[12], 7, 0x6b901122); /* 13 */ - ROUND1(d, a, b, c, X[13], 12, 0xfd987193); /* 14 */ - ROUND1(c, d, a, b, X[14], 17, 0xa679438e); /* 15 */ - ROUND1(b, c, d, a, X[15], 22, 0x49b40821); /* 16 */ - - /* - * Round 2 - * Let [abcd k s i] denote the operation - * a = b + ((a + G(b,c,d) + X[k] + T[i]) <<< s) - */ - ROUND2(a, b, c, d, X[1], 5, 0xf61e2562); /* 17 */ - ROUND2(d, a, b, c, X[6], 9, 0xc040b340); /* 18 */ - ROUND2(c, d, a, b, X[11], 14, 0x265e5a51); /* 19 */ - ROUND2(b, c, d, a, X[0], 20, 0xe9b6c7aa); /* 20 */ - ROUND2(a, b, c, d, X[5], 5, 0xd62f105d); /* 21 */ - ROUND2(d, a, b, c, X[10], 9, 0x2441453); /* 22 */ - ROUND2(c, d, a, b, X[15], 14, 0xd8a1e681); /* 23 */ - ROUND2(b, c, d, a, X[4], 20, 0xe7d3fbc8); /* 24 */ - ROUND2(a, b, c, d, X[9], 5, 0x21e1cde6); /* 25 */ - ROUND2(d, a, b, c, X[14], 9, 0xc33707d6); /* 26 */ - ROUND2(c, d, a, b, X[3], 14, 0xf4d50d87); /* 27 */ - ROUND2(b, c, d, a, X[8], 20, 0x455a14ed); /* 28 */ - ROUND2(a, b, c, d, X[13], 5, 0xa9e3e905); /* 29 */ - ROUND2(d, a, b, c, X[2], 9, 0xfcefa3f8); /* 30 */ - ROUND2(c, d, a, b, X[7], 14, 0x676f02d9); /* 31 */ - ROUND2(b, c, d, a, X[12], 20, 0x8d2a4c8a); /* 32 */ - - /* - * Round 3 - * Let [abcd k s t] denote the operation - * a = b + ((a + H(b,c,d) + X[k] + T[i]) <<< s) - */ - ROUND3(a, b, c, d, X[5], 4, 0xfffa3942); /* 33 */ - ROUND3(d, a, b, c, X[8], 11, 0x8771f681); /* 34 */ - ROUND3(c, d, a, b, X[11], 16, 0x6d9d6122); /* 35 */ - ROUND3(b, c, d, a, X[14], 23, 0xfde5380c); /* 36 */ - ROUND3(a, b, c, d, X[1], 4, 0xa4beea44); /* 37 */ - ROUND3(d, a, b, c, X[4], 11, 0x4bdecfa9); /* 38 */ - ROUND3(c, d, a, b, X[7], 16, 0xf6bb4b60); /* 39 */ - ROUND3(b, c, d, a, X[10], 23, 0xbebfbc70); /* 40 */ - ROUND3(a, b, c, d, X[13], 4, 0x289b7ec6); /* 41 */ - ROUND3(d, a, b, c, X[0], 11, 0xeaa127fa); /* 42 */ - ROUND3(c, d, a, b, X[3], 16, 0xd4ef3085); /* 43 */ - ROUND3(b, c, d, a, X[6], 23, 0x4881d05); /* 44 */ - ROUND3(a, b, c, d, X[9], 4, 0xd9d4d039); /* 45 */ - ROUND3(d, a, b, c, X[12], 11, 0xe6db99e5); /* 46 */ - ROUND3(c, d, a, b, X[15], 16, 0x1fa27cf8); /* 47 */ - ROUND3(b, c, d, a, X[2], 23, 0xc4ac5665); /* 48 */ - - /* - * Round 4 - * Let [abcd k s t] denote the operation - * a = b + ((a + I(b,c,d) + X[k] + T[i]) <<< s) - */ - ROUND4(a, b, c, d, X[0], 6, 0xf4292244); /* 49 */ - ROUND4(d, a, b, c, X[7], 10, 0x432aff97); /* 50 */ - ROUND4(c, d, a, b, X[14], 15, 0xab9423a7); /* 51 */ - ROUND4(b, c, d, a, X[5], 21, 0xfc93a039); /* 52 */ - ROUND4(a, b, c, d, X[12], 6, 0x655b59c3); /* 53 */ - ROUND4(d, a, b, c, X[3], 10, 0x8f0ccc92); /* 54 */ - ROUND4(c, d, a, b, X[10], 15, 0xffeff47d); /* 55 */ - ROUND4(b, c, d, a, X[1], 21, 0x85845dd1); /* 56 */ - ROUND4(a, b, c, d, X[8], 6, 0x6fa87e4f); /* 57 */ - ROUND4(d, a, b, c, X[15], 10, 0xfe2ce6e0); /* 58 */ - ROUND4(c, d, a, b, X[6], 15, 0xa3014314); /* 59 */ - ROUND4(b, c, d, a, X[13], 21, 0x4e0811a1); /* 60 */ - ROUND4(a, b, c, d, X[4], 6, 0xf7537e82); /* 61 */ - ROUND4(d, a, b, c, X[11], 10, 0xbd3af235); /* 62 */ - ROUND4(c, d, a, b, X[2], 15, 0x2ad7d2bb); /* 63 */ - ROUND4(b, c, d, a, X[9], 21, 0xeb86d391); /* 64 */ - - /* Compute the i^th intermediate hash value H^(i) */ - pMD5_CTX->HashValue[0] += a; - pMD5_CTX->HashValue[1] += b; - pMD5_CTX->HashValue[2] += c; - pMD5_CTX->HashValue[3] += d; - - NdisZeroMemory(pMD5_CTX->Block, MD5_BLOCK_SIZE); - pMD5_CTX->BlockLen = 0; -} /* End of MD5_Hash */ - -/* -======================================================================== -Routine Description: - The message is appended to block. If block size > 64 bytes, the MD5_Hash -will be called. - -Arguments: - pMD5_CTX Pointer to struct rt_md5_ctx_struc - message Message context - messageLen The length of message in bytes - -Return Value: - None - -Note: - None -======================================================================== -*/ -void MD5_Append(struct rt_md5_ctx_struc *pMD5_CTX, - IN const u8 Message[], u32 MessageLen) -{ - u32 appendLen = 0; - u32 diffLen = 0; - - while (appendLen != MessageLen) { - diffLen = MessageLen - appendLen; - if ((pMD5_CTX->BlockLen + diffLen) < MD5_BLOCK_SIZE) { - NdisMoveMemory(pMD5_CTX->Block + pMD5_CTX->BlockLen, - Message + appendLen, diffLen); - pMD5_CTX->BlockLen += diffLen; - appendLen += diffLen; - } else { - NdisMoveMemory(pMD5_CTX->Block + pMD5_CTX->BlockLen, - Message + appendLen, - MD5_BLOCK_SIZE - pMD5_CTX->BlockLen); - appendLen += (MD5_BLOCK_SIZE - pMD5_CTX->BlockLen); - pMD5_CTX->BlockLen = MD5_BLOCK_SIZE; - MD5_Hash(pMD5_CTX); - } /* End of if */ - } /* End of while */ - pMD5_CTX->MessageLen += MessageLen; -} /* End of MD5_Append */ - -/* -======================================================================== -Routine Description: - 1. Append bit 1 to end of the message - 2. Append the length of message in rightmost 64 bits - 3. Transform the Hash Value to digest message - -Arguments: - pMD5_CTX Pointer to struct rt_md5_ctx_struc - -Return Value: - digestMessage Digest message - -Note: - None -======================================================================== -*/ -void MD5_End(struct rt_md5_ctx_struc *pMD5_CTX, u8 DigestMessage[]) -{ - u32 index; - u64 message_length_bits; - - /* append 1 bits to end of the message */ - NdisFillMemory(pMD5_CTX->Block + pMD5_CTX->BlockLen, 1, 0x80); - - /* 55 = 64 - 8 - 1: append 1 bit(1 byte) and message length (8 bytes) */ - if (pMD5_CTX->BlockLen > 55) - MD5_Hash(pMD5_CTX); - /* End of if */ - - /* Append the length of message in rightmost 64 bits */ - message_length_bits = pMD5_CTX->MessageLen * 8; - message_length_bits = cpu2le64(message_length_bits); - NdisMoveMemory(&pMD5_CTX->Block[56], &message_length_bits, 8); - MD5_Hash(pMD5_CTX); - - /* Return message digest, transform the u32 hash value to bytes */ - for (index = 0; index < 4; index++) - pMD5_CTX->HashValue[index] = - cpu2le32(pMD5_CTX->HashValue[index]); - /* End of for */ - NdisMoveMemory(DigestMessage, pMD5_CTX->HashValue, MD5_DIGEST_SIZE); -} /* End of MD5_End */ - -/* -======================================================================== -Routine Description: - MD5 algorithm - -Arguments: - message Message context - messageLen The length of message in bytes - -Return Value: - digestMessage Digest message - -Note: - None -======================================================================== -*/ -void RT_MD5(IN const u8 Message[], - u32 MessageLen, u8 DigestMessage[]) -{ - struct rt_md5_ctx_struc md5_ctx; - - NdisZeroMemory(&md5_ctx, sizeof(struct rt_md5_ctx_struc)); - MD5_Init(&md5_ctx); - MD5_Append(&md5_ctx, Message, MessageLen); - MD5_End(&md5_ctx, DigestMessage); -} /* End of RT_MD5 */ - -#endif /* MD5_SUPPORT */ - -/* End of crypt_md5.c */ diff --git a/drivers/staging/rt2860/common/crypt_sha2.c b/drivers/staging/rt2860/common/crypt_sha2.c deleted file mode 100644 index fa83fb287fe5..000000000000 --- a/drivers/staging/rt2860/common/crypt_sha2.c +++ /dev/null @@ -1,269 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - *************************************************************************/ - -#include "../crypt_sha2.h" - -/* Basic operations */ -#define SHR(x,n) (x >> n) /* SHR(x)^n, right shift n bits , x is w-bit word, 0 <= n <= w */ -#define ROTR(x,n,w) ((x >> n) | (x << (w - n))) /* ROTR(x)^n, circular right shift n bits , x is w-bit word, 0 <= n <= w */ -#define ROTL(x,n,w) ((x << n) | (x >> (w - n))) /* ROTL(x)^n, circular left shift n bits , x is w-bit word, 0 <= n <= w */ -#define ROTR32(x,n) ROTR(x,n,32) /* 32 bits word */ -#define ROTL32(x,n) ROTL(x,n,32) /* 32 bits word */ - -/* Basic functions */ -#define Ch(x,y,z) ((x & y) ^ ((~x) & z)) -#define Maj(x,y,z) ((x & y) ^ (x & z) ^ (y & z)) -#define Parity(x,y,z) (x ^ y ^ z) - -#ifdef SHA1_SUPPORT -/* SHA1 constants */ -#define SHA1_MASK 0x0000000f -static const u32 SHA1_K[4] = { - 0x5a827999UL, 0x6ed9eba1UL, 0x8f1bbcdcUL, 0xca62c1d6UL -}; - -static const u32 SHA1_DefaultHashValue[5] = { - 0x67452301UL, 0xefcdab89UL, 0x98badcfeUL, 0x10325476UL, 0xc3d2e1f0UL -}; - -/* -======================================================================== -Routine Description: - Initial struct rt_sha1_ctx - -Arguments: - pSHA_CTX Pointer to struct rt_sha1_ctx - -Return Value: - None - -Note: - None -======================================================================== -*/ -void RT_SHA1_Init(struct rt_sha1_ctx *pSHA_CTX) -{ - NdisMoveMemory(pSHA_CTX->HashValue, SHA1_DefaultHashValue, - sizeof(SHA1_DefaultHashValue)); - NdisZeroMemory(pSHA_CTX->Block, SHA1_BLOCK_SIZE); - pSHA_CTX->MessageLen = 0; - pSHA_CTX->BlockLen = 0; -} /* End of RT_SHA1_Init */ - -/* -======================================================================== -Routine Description: - SHA1 computation for one block (512 bits) - -Arguments: - pSHA_CTX Pointer to struct rt_sha1_ctx - -Return Value: - None - -Note: - None -======================================================================== -*/ -void SHA1_Hash(struct rt_sha1_ctx *pSHA_CTX) -{ - u32 W_i, t, s; - u32 W[16]; - u32 a, b, c, d, e, T, f_t = 0; - - /* Prepare the message schedule, {W_i}, 0 < t < 15 */ - NdisMoveMemory(W, pSHA_CTX->Block, SHA1_BLOCK_SIZE); - for (W_i = 0; W_i < 16; W_i++) - W[W_i] = cpu2be32(W[W_i]); /* Endian Swap */ - /* End of for */ - - /* SHA256 hash computation */ - /* Initialize the working variables */ - a = pSHA_CTX->HashValue[0]; - b = pSHA_CTX->HashValue[1]; - c = pSHA_CTX->HashValue[2]; - d = pSHA_CTX->HashValue[3]; - e = pSHA_CTX->HashValue[4]; - - /* 80 rounds */ - for (t = 0; t < 80; t++) { - s = t & SHA1_MASK; - if (t > 15) { /* Prepare the message schedule, {W_i}, 16 < t < 79 */ - W[s] = - (W[(s + 13) & SHA1_MASK]) ^ (W[(s + 8) & SHA1_MASK]) - ^ (W[(s + 2) & SHA1_MASK]) ^ W[s]; - W[s] = ROTL32(W[s], 1); - } /* End of if */ - switch (t / 20) { - case 0: - f_t = Ch(b, c, d); - break; - case 1: - f_t = Parity(b, c, d); - break; - case 2: - f_t = Maj(b, c, d); - break; - case 3: - f_t = Parity(b, c, d); - break; - } /* End of switch */ - T = ROTL32(a, 5) + f_t + e + SHA1_K[t / 20] + W[s]; - e = d; - d = c; - c = ROTL32(b, 30); - b = a; - a = T; - } /* End of for */ - - /* Compute the i^th intermediate hash value H^(i) */ - pSHA_CTX->HashValue[0] += a; - pSHA_CTX->HashValue[1] += b; - pSHA_CTX->HashValue[2] += c; - pSHA_CTX->HashValue[3] += d; - pSHA_CTX->HashValue[4] += e; - - NdisZeroMemory(pSHA_CTX->Block, SHA1_BLOCK_SIZE); - pSHA_CTX->BlockLen = 0; -} /* End of SHA1_Hash */ - -/* -======================================================================== -Routine Description: - The message is appended to block. If block size > 64 bytes, the SHA1_Hash -will be called. - -Arguments: - pSHA_CTX Pointer to struct rt_sha1_ctx - message Message context - messageLen The length of message in bytes - -Return Value: - None - -Note: - None -======================================================================== -*/ -void SHA1_Append(struct rt_sha1_ctx *pSHA_CTX, - IN const u8 Message[], u32 MessageLen) -{ - u32 appendLen = 0; - u32 diffLen = 0; - - while (appendLen != MessageLen) { - diffLen = MessageLen - appendLen; - if ((pSHA_CTX->BlockLen + diffLen) < SHA1_BLOCK_SIZE) { - NdisMoveMemory(pSHA_CTX->Block + pSHA_CTX->BlockLen, - Message + appendLen, diffLen); - pSHA_CTX->BlockLen += diffLen; - appendLen += diffLen; - } else { - NdisMoveMemory(pSHA_CTX->Block + pSHA_CTX->BlockLen, - Message + appendLen, - SHA1_BLOCK_SIZE - pSHA_CTX->BlockLen); - appendLen += (SHA1_BLOCK_SIZE - pSHA_CTX->BlockLen); - pSHA_CTX->BlockLen = SHA1_BLOCK_SIZE; - SHA1_Hash(pSHA_CTX); - } /* End of if */ - } /* End of while */ - pSHA_CTX->MessageLen += MessageLen; -} /* End of SHA1_Append */ - -/* -======================================================================== -Routine Description: - 1. Append bit 1 to end of the message - 2. Append the length of message in rightmost 64 bits - 3. Transform the Hash Value to digest message - -Arguments: - pSHA_CTX Pointer to struct rt_sha1_ctx - -Return Value: - digestMessage Digest message - -Note: - None -======================================================================== -*/ -void SHA1_End(struct rt_sha1_ctx *pSHA_CTX, u8 DigestMessage[]) -{ - u32 index; - u64 message_length_bits; - - /* Append bit 1 to end of the message */ - NdisFillMemory(pSHA_CTX->Block + pSHA_CTX->BlockLen, 1, 0x80); - - /* 55 = 64 - 8 - 1: append 1 bit(1 byte) and message length (8 bytes) */ - if (pSHA_CTX->BlockLen > 55) - SHA1_Hash(pSHA_CTX); - /* End of if */ - - /* Append the length of message in rightmost 64 bits */ - message_length_bits = pSHA_CTX->MessageLen * 8; - message_length_bits = cpu2be64(message_length_bits); - NdisMoveMemory(&pSHA_CTX->Block[56], &message_length_bits, 8); - SHA1_Hash(pSHA_CTX); - - /* Return message digest, transform the u32 hash value to bytes */ - for (index = 0; index < 5; index++) - pSHA_CTX->HashValue[index] = - cpu2be32(pSHA_CTX->HashValue[index]); - /* End of for */ - NdisMoveMemory(DigestMessage, pSHA_CTX->HashValue, SHA1_DIGEST_SIZE); -} /* End of SHA1_End */ - -/* -======================================================================== -Routine Description: - SHA1 algorithm - -Arguments: - message Message context - messageLen The length of message in bytes - -Return Value: - digestMessage Digest message - -Note: - None -======================================================================== -*/ -void RT_SHA1(IN const u8 Message[], - u32 MessageLen, u8 DigestMessage[]) -{ - - struct rt_sha1_ctx sha_ctx; - - NdisZeroMemory(&sha_ctx, sizeof(struct rt_sha1_ctx)); - RT_SHA1_Init(&sha_ctx); - SHA1_Append(&sha_ctx, Message, MessageLen); - SHA1_End(&sha_ctx, DigestMessage); -} /* End of RT_SHA1 */ -#endif /* SHA1_SUPPORT */ - -/* End of crypt_sha2.c */ diff --git a/drivers/staging/rt2860/common/dfs.c b/drivers/staging/rt2860/common/dfs.c deleted file mode 100644 index 71cbb2665243..000000000000 --- a/drivers/staging/rt2860/common/dfs.c +++ /dev/null @@ -1,68 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - ap_dfs.c - - Abstract: - Support DFS function. - - Revision History: - Who When What - -------- ---------- ---------------------------------------------- -*/ - -#include "../rt_config.h" - -/* - ======================================================================== - - Routine Description: - Radar channel check routine - - Arguments: - pAd Pointer to our adapter - - Return Value: - TRUE need to do radar detect - FALSE need not to do radar detect - - ======================================================================== -*/ -BOOLEAN RadarChannelCheck(struct rt_rtmp_adapter *pAd, u8 Ch) -{ - int i; - BOOLEAN result = FALSE; - - for (i = 0; i < pAd->ChannelListNum; i++) { - if (Ch == pAd->ChannelList[i].Channel) { - result = pAd->ChannelList[i].DfsReq; - break; - } - } - - return result; -} diff --git a/drivers/staging/rt2860/common/ee_efuse.c b/drivers/staging/rt2860/common/ee_efuse.c deleted file mode 100644 index fed0ba452271..000000000000 --- a/drivers/staging/rt2860/common/ee_efuse.c +++ /dev/null @@ -1,351 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - ee_efuse.c - - Abstract: - Miniport generic portion header file - - Revision History: - Who When What - -------- ---------- ---------------------------------------------- -*/ - -#include "../rt_config.h" - -#define EFUSE_USAGE_MAP_START 0x2d0 -#define EFUSE_USAGE_MAP_END 0x2fc -#define EFUSE_USAGE_MAP_SIZE 45 - -#define EFUSE_EEPROM_DEFULT_FILE "RT30xxEEPROM.bin" -#define MAX_EEPROM_BIN_FILE_SIZE 1024 - -#define EFUSE_TAG 0x2fe - -typedef union _EFUSE_CTRL_STRUC { - struct { - u32 EFSROM_AOUT:6; - u32 EFSROM_MODE:2; - u32 EFSROM_LDO_OFF_TIME:6; - u32 EFSROM_LDO_ON_TIME:2; - u32 EFSROM_AIN:10; - u32 RESERVED:4; - u32 EFSROM_KICK:1; - u32 SEL_EFUSE:1; - } field; - u32 word; -} EFUSE_CTRL_STRUC, *PEFUSE_CTRL_STRUC; - -/* -======================================================================== - - Routine Description: - - Arguments: - - Return Value: - - Note: - -======================================================================== -*/ -u8 eFuseReadRegisters(struct rt_rtmp_adapter *pAd, - u16 Offset, u16 Length, u16 * pData) -{ - EFUSE_CTRL_STRUC eFuseCtrlStruc; - int i; - u16 efuseDataOffset; - u32 data; - - RTMP_IO_READ32(pAd, EFUSE_CTRL, &eFuseCtrlStruc.word); - - /*Step0. Write 10-bit of address to EFSROM_AIN (0x580, bit25:bit16). The address must be 16-byte alignment. */ - /*Use the eeprom logical address and covert to address to block number */ - eFuseCtrlStruc.field.EFSROM_AIN = Offset & 0xfff0; - - /*Step1. Write EFSROM_MODE (0x580, bit7:bit6) to 0. */ - eFuseCtrlStruc.field.EFSROM_MODE = 0; - - /*Step2. Write EFSROM_KICK (0x580, bit30) to 1 to kick-off physical read procedure. */ - eFuseCtrlStruc.field.EFSROM_KICK = 1; - - NdisMoveMemory(&data, &eFuseCtrlStruc, 4); - RTMP_IO_WRITE32(pAd, EFUSE_CTRL, data); - - /*Step3. Polling EFSROM_KICK(0x580, bit30) until it become 0 again. */ - i = 0; - while (i < 500) { - /*rtmp.HwMemoryReadDword(EFUSE_CTRL, (DWORD *) &eFuseCtrlStruc, 4); */ - RTMP_IO_READ32(pAd, EFUSE_CTRL, &eFuseCtrlStruc.word); - if (eFuseCtrlStruc.field.EFSROM_KICK == 0) { - break; - } - RTMPusecDelay(2); - i++; - } - - /*if EFSROM_AOUT is not found in physical address, write 0xffff */ - if (eFuseCtrlStruc.field.EFSROM_AOUT == 0x3f) { - for (i = 0; i < Length / 2; i++) - *(pData + 2 * i) = 0xffff; - } else { - /*Step4. Read 16-byte of data from EFUSE_DATA0-3 (0x590-0x59C) */ - efuseDataOffset = EFUSE_DATA3 - (Offset & 0xC); - /*data hold 4 bytes data. */ - /*In RTMP_IO_READ32 will automatically execute 32-bytes swapping */ - RTMP_IO_READ32(pAd, efuseDataOffset, &data); - /*Decide the upper 2 bytes or the bottom 2 bytes. */ - /* Little-endian S | S Big-endian */ - /* addr 3 2 1 0 | 0 1 2 3 */ - /* Ori-V D C B A | A B C D */ - /*After swapping */ - /* D C B A | D C B A */ - /*Return 2-bytes */ - /*The return byte statrs from S. Therefore, the little-endian will return BA, the Big-endian will return DC. */ - /*For returning the bottom 2 bytes, the Big-endian should shift right 2-bytes. */ - data = data >> (8 * (Offset & 0x3)); - - NdisMoveMemory(pData, &data, Length); - } - - return (u8)eFuseCtrlStruc.field.EFSROM_AOUT; - -} - -/* -======================================================================== - - Routine Description: - - Arguments: - - Return Value: - - Note: - -======================================================================== -*/ -void eFusePhysicalReadRegisters(struct rt_rtmp_adapter *pAd, - u16 Offset, - u16 Length, u16 * pData) -{ - EFUSE_CTRL_STRUC eFuseCtrlStruc; - int i; - u16 efuseDataOffset; - u32 data; - - RTMP_IO_READ32(pAd, EFUSE_CTRL, &eFuseCtrlStruc.word); - - /*Step0. Write 10-bit of address to EFSROM_AIN (0x580, bit25:bit16). The address must be 16-byte alignment. */ - eFuseCtrlStruc.field.EFSROM_AIN = Offset & 0xfff0; - - /*Step1. Write EFSROM_MODE (0x580, bit7:bit6) to 1. */ - /*Read in physical view */ - eFuseCtrlStruc.field.EFSROM_MODE = 1; - - /*Step2. Write EFSROM_KICK (0x580, bit30) to 1 to kick-off physical read procedure. */ - eFuseCtrlStruc.field.EFSROM_KICK = 1; - - NdisMoveMemory(&data, &eFuseCtrlStruc, 4); - RTMP_IO_WRITE32(pAd, EFUSE_CTRL, data); - - /*Step3. Polling EFSROM_KICK(0x580, bit30) until it become 0 again. */ - i = 0; - while (i < 500) { - RTMP_IO_READ32(pAd, EFUSE_CTRL, &eFuseCtrlStruc.word); - if (eFuseCtrlStruc.field.EFSROM_KICK == 0) - break; - RTMPusecDelay(2); - i++; - } - - /*Step4. Read 16-byte of data from EFUSE_DATA0-3 (0x59C-0x590) */ - /*Because the size of each EFUSE_DATA is 4 Bytes, the size of address of each is 2 bits. */ - /*The previous 2 bits is the EFUSE_DATA number, the last 2 bits is used to decide which bytes */ - /*Decide which EFUSE_DATA to read */ - /*590:F E D C */ - /*594:B A 9 8 */ - /*598:7 6 5 4 */ - /*59C:3 2 1 0 */ - efuseDataOffset = EFUSE_DATA3 - (Offset & 0xC); - - RTMP_IO_READ32(pAd, efuseDataOffset, &data); - - data = data >> (8 * (Offset & 0x3)); - - NdisMoveMemory(pData, &data, Length); - -} - -/* -======================================================================== - - Routine Description: - - Arguments: - - Return Value: - - Note: - -======================================================================== -*/ -static void eFuseReadPhysical(struct rt_rtmp_adapter *pAd, - u16 *lpInBuffer, - unsigned long nInBufferSize, - u16 *lpOutBuffer, unsigned long nOutBufferSize) -{ - u16 *pInBuf = (u16 *) lpInBuffer; - u16 *pOutBuf = (u16 *) lpOutBuffer; - - u16 Offset = pInBuf[0]; /*addr */ - u16 Length = pInBuf[1]; /*length */ - int i; - - for (i = 0; i < Length; i += 2) { - eFusePhysicalReadRegisters(pAd, Offset + i, 2, &pOutBuf[i / 2]); - } -} - -/* -======================================================================== - - Routine Description: - - Arguments: - - Return Value: - - Note: - -======================================================================== -*/ -int set_eFuseGetFreeBlockCount_Proc(struct rt_rtmp_adapter *pAd, char *arg) -{ - u16 i; - u16 LogicalAddress; - u16 efusefreenum = 0; - if (!pAd->bUseEfuse) - return FALSE; - for (i = EFUSE_USAGE_MAP_START; i <= EFUSE_USAGE_MAP_END; i += 2) { - eFusePhysicalReadRegisters(pAd, i, 2, &LogicalAddress); - if ((LogicalAddress & 0xff) == 0) { - efusefreenum = (u8)(EFUSE_USAGE_MAP_END - i + 1); - break; - } else if (((LogicalAddress >> 8) & 0xff) == 0) { - efusefreenum = (u8)(EFUSE_USAGE_MAP_END - i); - break; - } - - if (i == EFUSE_USAGE_MAP_END) - efusefreenum = 0; - } - printk(KERN_DEBUG "efuseFreeNumber is %d\n", efusefreenum); - return TRUE; -} - -int set_eFusedump_Proc(struct rt_rtmp_adapter *pAd, char *arg) -{ - u16 InBuf[3]; - int i = 0; - if (!pAd->bUseEfuse) - return FALSE; - - printk(KERN_DEBUG "Block 0: "); - - for (i = 0; i < EFUSE_USAGE_MAP_END / 2; i++) { - InBuf[0] = 2 * i; - InBuf[1] = 2; - InBuf[2] = 0x0; - - eFuseReadPhysical(pAd, &InBuf[0], 4, &InBuf[2], 2); - if (i && i % 4 == 0) { - printk(KERN_CONT "\n"); - printk(KERN_DEBUG "Block %x:", i / 8); - } - printk(KERN_CONT "%04x ", InBuf[2]); - } - printk(KERN_CONT "\n"); - - return TRUE; -} - -int rtmp_ee_efuse_read16(struct rt_rtmp_adapter *pAd, - u16 Offset, u16 * pValue) -{ - eFuseReadRegisters(pAd, Offset, 2, pValue); - return (*pValue); -} - -int RtmpEfuseSupportCheck(struct rt_rtmp_adapter *pAd) -{ - u16 value; - - if (IS_RT30xx(pAd)) { - eFusePhysicalReadRegisters(pAd, EFUSE_TAG, 2, &value); - pAd->EFuseTag = (value & 0xff); - } - return 0; -} - -void eFuseGetFreeBlockCount(struct rt_rtmp_adapter *pAd, u32 *EfuseFreeBlock) -{ - u16 i; - u16 LogicalAddress; - if (!pAd->bUseEfuse) { - DBGPRINT(RT_DEBUG_TRACE, - ("eFuseGetFreeBlockCount Only supports efuse Mode\n")); - return; - } - for (i = EFUSE_USAGE_MAP_START; i <= EFUSE_USAGE_MAP_END; i += 2) { - eFusePhysicalReadRegisters(pAd, i, 2, &LogicalAddress); - if ((LogicalAddress & 0xff) == 0) { - *EfuseFreeBlock = (u8)(EFUSE_USAGE_MAP_END - i + 1); - break; - } else if (((LogicalAddress >> 8) & 0xff) == 0) { - *EfuseFreeBlock = (u8)(EFUSE_USAGE_MAP_END - i); - break; - } - - if (i == EFUSE_USAGE_MAP_END) - *EfuseFreeBlock = 0; - } - DBGPRINT(RT_DEBUG_TRACE, - ("eFuseGetFreeBlockCount is 0x%x\n", *EfuseFreeBlock)); -} - -int eFuse_init(struct rt_rtmp_adapter *pAd) -{ - u32 EfuseFreeBlock = 0; - DBGPRINT(RT_DEBUG_ERROR, - ("NVM is Efuse and its size =%x[%x-%x] \n", - EFUSE_USAGE_MAP_SIZE, EFUSE_USAGE_MAP_START, - EFUSE_USAGE_MAP_END)); - eFuseGetFreeBlockCount(pAd, &EfuseFreeBlock); - - return 0; -} diff --git a/drivers/staging/rt2860/common/ee_prom.c b/drivers/staging/rt2860/common/ee_prom.c deleted file mode 100644 index 2083740a844b..000000000000 --- a/drivers/staging/rt2860/common/ee_prom.c +++ /dev/null @@ -1,197 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - ee_prom.c - - Abstract: - Miniport generic portion header file - - Revision History: - Who When What - -------- ---------- ---------------------------------------------- -*/ - -#include "../rt_config.h" - -/* IRQL = PASSIVE_LEVEL */ -static inline void RaiseClock(struct rt_rtmp_adapter *pAd, u32 * x) -{ - *x = *x | EESK; - RTMP_IO_WRITE32(pAd, E2PROM_CSR, *x); - RTMPusecDelay(1); /* Max frequency = 1MHz in Spec. definition */ -} - -/* IRQL = PASSIVE_LEVEL */ -static inline void LowerClock(struct rt_rtmp_adapter *pAd, u32 * x) -{ - *x = *x & ~EESK; - RTMP_IO_WRITE32(pAd, E2PROM_CSR, *x); - RTMPusecDelay(1); -} - -/* IRQL = PASSIVE_LEVEL */ -static inline u16 ShiftInBits(struct rt_rtmp_adapter *pAd) -{ - u32 x, i; - u16 data = 0; - - RTMP_IO_READ32(pAd, E2PROM_CSR, &x); - - x &= ~(EEDO | EEDI); - - for (i = 0; i < 16; i++) { - data = data << 1; - RaiseClock(pAd, &x); - - RTMP_IO_READ32(pAd, E2PROM_CSR, &x); - LowerClock(pAd, &x); /*prevent read failed */ - - x &= ~(EEDI); - if (x & EEDO) - data |= 1; - } - - return data; -} - -/* IRQL = PASSIVE_LEVEL */ -static inline void ShiftOutBits(struct rt_rtmp_adapter *pAd, - u16 data, u16 count) -{ - u32 x, mask; - - mask = 0x01 << (count - 1); - RTMP_IO_READ32(pAd, E2PROM_CSR, &x); - - x &= ~(EEDO | EEDI); - - do { - x &= ~EEDI; - if (data & mask) - x |= EEDI; - - RTMP_IO_WRITE32(pAd, E2PROM_CSR, x); - - RaiseClock(pAd, &x); - LowerClock(pAd, &x); - - mask = mask >> 1; - } while (mask); - - x &= ~EEDI; - RTMP_IO_WRITE32(pAd, E2PROM_CSR, x); -} - -/* IRQL = PASSIVE_LEVEL */ -static inline void EEpromCleanup(struct rt_rtmp_adapter *pAd) -{ - u32 x; - - RTMP_IO_READ32(pAd, E2PROM_CSR, &x); - - x &= ~(EECS | EEDI); - RTMP_IO_WRITE32(pAd, E2PROM_CSR, x); - - RaiseClock(pAd, &x); - LowerClock(pAd, &x); -} - -static inline void EWEN(struct rt_rtmp_adapter *pAd) -{ - u32 x; - - /* reset bits and set EECS */ - RTMP_IO_READ32(pAd, E2PROM_CSR, &x); - x &= ~(EEDI | EEDO | EESK); - x |= EECS; - RTMP_IO_WRITE32(pAd, E2PROM_CSR, x); - - /* kick a pulse */ - RaiseClock(pAd, &x); - LowerClock(pAd, &x); - - /* output the read_opcode and six pulse in that order */ - ShiftOutBits(pAd, EEPROM_EWEN_OPCODE, 5); - ShiftOutBits(pAd, 0, 6); - - EEpromCleanup(pAd); -} - -static inline void EWDS(struct rt_rtmp_adapter *pAd) -{ - u32 x; - - /* reset bits and set EECS */ - RTMP_IO_READ32(pAd, E2PROM_CSR, &x); - x &= ~(EEDI | EEDO | EESK); - x |= EECS; - RTMP_IO_WRITE32(pAd, E2PROM_CSR, x); - - /* kick a pulse */ - RaiseClock(pAd, &x); - LowerClock(pAd, &x); - - /* output the read_opcode and six pulse in that order */ - ShiftOutBits(pAd, EEPROM_EWDS_OPCODE, 5); - ShiftOutBits(pAd, 0, 6); - - EEpromCleanup(pAd); -} - -/* IRQL = PASSIVE_LEVEL */ -int rtmp_ee_prom_read16(struct rt_rtmp_adapter *pAd, - u16 Offset, u16 * pValue) -{ - u32 x; - u16 data; - - Offset /= 2; - /* reset bits and set EECS */ - RTMP_IO_READ32(pAd, E2PROM_CSR, &x); - x &= ~(EEDI | EEDO | EESK); - x |= EECS; - RTMP_IO_WRITE32(pAd, E2PROM_CSR, x); - - /* patch can not access e-Fuse issue */ - if (!(IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))) { - /* kick a pulse */ - RaiseClock(pAd, &x); - LowerClock(pAd, &x); - } - /* output the read_opcode and register number in that order */ - ShiftOutBits(pAd, EEPROM_READ_OPCODE, 3); - ShiftOutBits(pAd, Offset, pAd->EEPROMAddressNum); - - /* Now read the data (16 bits) in from the selected EEPROM word */ - data = ShiftInBits(pAd); - - EEpromCleanup(pAd); - - *pValue = data; - - return NDIS_STATUS_SUCCESS; -} diff --git a/drivers/staging/rt2860/common/eeprom.c b/drivers/staging/rt2860/common/eeprom.c deleted file mode 100644 index 94670076d32b..000000000000 --- a/drivers/staging/rt2860/common/eeprom.c +++ /dev/null @@ -1,91 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - eeprom.c - - Abstract: - - Revision History: - Who When What - -------- ---------- ---------------------------------------------- - Name Date Modification logs -*/ -#include "../rt_config.h" - -int RtmpChipOpsEepromHook(struct rt_rtmp_adapter *pAd, int infType) -{ - struct rt_rtmp_chip_op *pChipOps = &pAd->chipOps; -#ifdef RT30xx -#ifdef RTMP_EFUSE_SUPPORT - u32 eFuseCtrl, MacCsr0; - int index; - - index = 0; - do { - RTMP_IO_READ32(pAd, MAC_CSR0, &MacCsr0); - pAd->MACVersion = MacCsr0; - - if ((pAd->MACVersion != 0x00) - && (pAd->MACVersion != 0xFFFFFFFF)) - break; - - RTMPusecDelay(10); - } while (index++ < 100); - - pAd->bUseEfuse = FALSE; - RTMP_IO_READ32(pAd, EFUSE_CTRL, &eFuseCtrl); - pAd->bUseEfuse = ((eFuseCtrl & 0x80000000) == 0x80000000) ? 1 : 0; - if (pAd->bUseEfuse) { - pChipOps->eeinit = eFuse_init; - pChipOps->eeread = rtmp_ee_efuse_read16; - return 0; - } else - DBGPRINT(RT_DEBUG_TRACE, ("NVM is EEPROM\n")); -#endif /* RTMP_EFUSE_SUPPORT // */ -#endif /* RT30xx // */ - - switch (infType) { -#ifdef RTMP_PCI_SUPPORT - case RTMP_DEV_INF_PCI: - pChipOps->eeinit = NULL; - pChipOps->eeread = rtmp_ee_prom_read16; - break; -#endif /* RTMP_PCI_SUPPORT // */ -#ifdef RTMP_USB_SUPPORT - case RTMP_DEV_INF_USB: - pChipOps->eeinit = NULL; - pChipOps->eeread = RTUSBReadEEPROM16; - break; -#endif /* RTMP_USB_SUPPORT // */ - - default: - DBGPRINT(RT_DEBUG_ERROR, ("RtmpChipOpsEepromHook() failed!\n")); - break; - } - - return 0; -} diff --git a/drivers/staging/rt2860/common/mlme.c b/drivers/staging/rt2860/common/mlme.c deleted file mode 100644 index e48eac0f3a29..000000000000 --- a/drivers/staging/rt2860/common/mlme.c +++ /dev/null @@ -1,6068 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - mlme.c - - Abstract: - - Revision History: - Who When What - -------- ---------- ---------------------------------------------- - John Chang 2004-08-25 Modify from RT2500 code base - John Chang 2004-09-06 modified for RT2600 -*/ - -#include "../rt_config.h" -#include <stdarg.h> -#include <linux/kernel.h> - -u8 CISCO_OUI[] = { 0x00, 0x40, 0x96 }; - -u8 WPA_OUI[] = { 0x00, 0x50, 0xf2, 0x01 }; -u8 RSN_OUI[] = { 0x00, 0x0f, 0xac }; -u8 WME_INFO_ELEM[] = { 0x00, 0x50, 0xf2, 0x02, 0x00, 0x01 }; -u8 WME_PARM_ELEM[] = { 0x00, 0x50, 0xf2, 0x02, 0x01, 0x01 }; -u8 Ccx2QosInfo[] = { 0x00, 0x40, 0x96, 0x04 }; -u8 RALINK_OUI[] = { 0x00, 0x0c, 0x43 }; -u8 BROADCOM_OUI[] = { 0x00, 0x90, 0x4c }; -u8 WPS_OUI[] = { 0x00, 0x50, 0xf2, 0x04 }; -u8 PRE_N_HT_OUI[] = { 0x00, 0x90, 0x4c }; - -u8 RateSwitchTable[] = { -/* Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) */ - 0x11, 0x00, 0, 0, 0, /* Initial used item after association */ - 0x00, 0x00, 0, 40, 101, - 0x01, 0x00, 1, 40, 50, - 0x02, 0x00, 2, 35, 45, - 0x03, 0x00, 3, 20, 45, - 0x04, 0x21, 0, 30, 50, - 0x05, 0x21, 1, 20, 50, - 0x06, 0x21, 2, 20, 50, - 0x07, 0x21, 3, 15, 50, - 0x08, 0x21, 4, 15, 30, - 0x09, 0x21, 5, 10, 25, - 0x0a, 0x21, 6, 8, 25, - 0x0b, 0x21, 7, 8, 25, - 0x0c, 0x20, 12, 15, 30, - 0x0d, 0x20, 13, 8, 20, - 0x0e, 0x20, 14, 8, 20, - 0x0f, 0x20, 15, 8, 25, - 0x10, 0x22, 15, 8, 25, - 0x11, 0x00, 0, 0, 0, - 0x12, 0x00, 0, 0, 0, - 0x13, 0x00, 0, 0, 0, - 0x14, 0x00, 0, 0, 0, - 0x15, 0x00, 0, 0, 0, - 0x16, 0x00, 0, 0, 0, - 0x17, 0x00, 0, 0, 0, - 0x18, 0x00, 0, 0, 0, - 0x19, 0x00, 0, 0, 0, - 0x1a, 0x00, 0, 0, 0, - 0x1b, 0x00, 0, 0, 0, - 0x1c, 0x00, 0, 0, 0, - 0x1d, 0x00, 0, 0, 0, - 0x1e, 0x00, 0, 0, 0, - 0x1f, 0x00, 0, 0, 0, -}; - -u8 RateSwitchTable11B[] = { -/* Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) */ - 0x04, 0x03, 0, 0, 0, /* Initial used item after association */ - 0x00, 0x00, 0, 40, 101, - 0x01, 0x00, 1, 40, 50, - 0x02, 0x00, 2, 35, 45, - 0x03, 0x00, 3, 20, 45, -}; - -u8 RateSwitchTable11BG[] = { -/* Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) */ - 0x0a, 0x00, 0, 0, 0, /* Initial used item after association */ - 0x00, 0x00, 0, 40, 101, - 0x01, 0x00, 1, 40, 50, - 0x02, 0x00, 2, 35, 45, - 0x03, 0x00, 3, 20, 45, - 0x04, 0x10, 2, 20, 35, - 0x05, 0x10, 3, 16, 35, - 0x06, 0x10, 4, 10, 25, - 0x07, 0x10, 5, 16, 25, - 0x08, 0x10, 6, 10, 25, - 0x09, 0x10, 7, 10, 13, -}; - -u8 RateSwitchTable11G[] = { -/* Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) */ - 0x08, 0x00, 0, 0, 0, /* Initial used item after association */ - 0x00, 0x10, 0, 20, 101, - 0x01, 0x10, 1, 20, 35, - 0x02, 0x10, 2, 20, 35, - 0x03, 0x10, 3, 16, 35, - 0x04, 0x10, 4, 10, 25, - 0x05, 0x10, 5, 16, 25, - 0x06, 0x10, 6, 10, 25, - 0x07, 0x10, 7, 10, 13, -}; - -u8 RateSwitchTable11N1S[] = { -/* Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) */ - 0x0c, 0x0a, 0, 0, 0, /* Initial used item after association */ - 0x00, 0x00, 0, 40, 101, - 0x01, 0x00, 1, 40, 50, - 0x02, 0x00, 2, 25, 45, - 0x03, 0x21, 0, 20, 35, - 0x04, 0x21, 1, 20, 35, - 0x05, 0x21, 2, 20, 35, - 0x06, 0x21, 3, 15, 35, - 0x07, 0x21, 4, 15, 30, - 0x08, 0x21, 5, 10, 25, - 0x09, 0x21, 6, 8, 14, - 0x0a, 0x21, 7, 8, 14, - 0x0b, 0x23, 7, 8, 14, -}; - -u8 RateSwitchTable11N2S[] = { -/* Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) */ - 0x0e, 0x0c, 0, 0, 0, /* Initial used item after association */ - 0x00, 0x00, 0, 40, 101, - 0x01, 0x00, 1, 40, 50, - 0x02, 0x00, 2, 25, 45, - 0x03, 0x21, 0, 20, 35, - 0x04, 0x21, 1, 20, 35, - 0x05, 0x21, 2, 20, 35, - 0x06, 0x21, 3, 15, 35, - 0x07, 0x21, 4, 15, 30, - 0x08, 0x20, 11, 15, 30, - 0x09, 0x20, 12, 15, 30, - 0x0a, 0x20, 13, 8, 20, - 0x0b, 0x20, 14, 8, 20, - 0x0c, 0x20, 15, 8, 25, - 0x0d, 0x22, 15, 8, 15, -}; - -u8 RateSwitchTable11N3S[] = { -/* Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) */ - 0x0b, 0x00, 0, 0, 0, /* 0x0a, 0x00, 0, 0, 0, // Initial used item after association */ - 0x00, 0x21, 0, 30, 101, - 0x01, 0x21, 1, 20, 50, - 0x02, 0x21, 2, 20, 50, - 0x03, 0x21, 3, 15, 50, - 0x04, 0x21, 4, 15, 30, - 0x05, 0x20, 11, 15, 30, /* Required by System-Alan @ 20080812 */ - 0x06, 0x20, 12, 15, 30, /* 0x05, 0x20, 12, 15, 30, */ - 0x07, 0x20, 13, 8, 20, /* 0x06, 0x20, 13, 8, 20, */ - 0x08, 0x20, 14, 8, 20, /* 0x07, 0x20, 14, 8, 20, */ - 0x09, 0x20, 15, 8, 25, /* 0x08, 0x20, 15, 8, 25, */ - 0x0a, 0x22, 15, 8, 25, /* 0x09, 0x22, 15, 8, 25, */ -}; - -u8 RateSwitchTable11N2SForABand[] = { -/* Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) */ - 0x0b, 0x09, 0, 0, 0, /* Initial used item after association */ - 0x00, 0x21, 0, 30, 101, - 0x01, 0x21, 1, 20, 50, - 0x02, 0x21, 2, 20, 50, - 0x03, 0x21, 3, 15, 50, - 0x04, 0x21, 4, 15, 30, - 0x05, 0x21, 5, 15, 30, - 0x06, 0x20, 12, 15, 30, - 0x07, 0x20, 13, 8, 20, - 0x08, 0x20, 14, 8, 20, - 0x09, 0x20, 15, 8, 25, - 0x0a, 0x22, 15, 8, 25, -}; - -u8 RateSwitchTable11N3SForABand[] = { /* 3*3 */ -/* Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) */ - 0x0b, 0x09, 0, 0, 0, /* Initial used item after association */ - 0x00, 0x21, 0, 30, 101, - 0x01, 0x21, 1, 20, 50, - 0x02, 0x21, 2, 20, 50, - 0x03, 0x21, 3, 15, 50, - 0x04, 0x21, 4, 15, 30, - 0x05, 0x21, 5, 15, 30, - 0x06, 0x20, 12, 15, 30, - 0x07, 0x20, 13, 8, 20, - 0x08, 0x20, 14, 8, 20, - 0x09, 0x20, 15, 8, 25, - 0x0a, 0x22, 15, 8, 25, -}; - -u8 RateSwitchTable11BGN1S[] = { -/* Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) */ - 0x0c, 0x0a, 0, 0, 0, /* Initial used item after association */ - 0x00, 0x00, 0, 40, 101, - 0x01, 0x00, 1, 40, 50, - 0x02, 0x00, 2, 25, 45, - 0x03, 0x21, 0, 20, 35, - 0x04, 0x21, 1, 20, 35, - 0x05, 0x21, 2, 20, 35, - 0x06, 0x21, 3, 15, 35, - 0x07, 0x21, 4, 15, 30, - 0x08, 0x21, 5, 10, 25, - 0x09, 0x21, 6, 8, 14, - 0x0a, 0x21, 7, 8, 14, - 0x0b, 0x23, 7, 8, 14, -}; - -u8 RateSwitchTable11BGN2S[] = { -/* Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) */ - 0x0e, 0x0c, 0, 0, 0, /* Initial used item after association */ - 0x00, 0x00, 0, 40, 101, - 0x01, 0x00, 1, 40, 50, - 0x02, 0x00, 2, 25, 45, - 0x03, 0x21, 0, 20, 35, - 0x04, 0x21, 1, 20, 35, - 0x05, 0x21, 2, 20, 35, - 0x06, 0x21, 3, 15, 35, - 0x07, 0x21, 4, 15, 30, - 0x08, 0x20, 11, 15, 30, - 0x09, 0x20, 12, 15, 30, - 0x0a, 0x20, 13, 8, 20, - 0x0b, 0x20, 14, 8, 20, - 0x0c, 0x20, 15, 8, 25, - 0x0d, 0x22, 15, 8, 15, -}; - -u8 RateSwitchTable11BGN3S[] = { /* 3*3 */ -/* Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) */ - 0x0a, 0x00, 0, 0, 0, /* Initial used item after association */ - 0x00, 0x21, 0, 30, 101, /*50 */ - 0x01, 0x21, 1, 20, 50, - 0x02, 0x21, 2, 20, 50, - 0x03, 0x21, 3, 20, 50, - 0x04, 0x21, 4, 15, 50, - 0x05, 0x20, 20, 15, 30, - 0x06, 0x20, 21, 8, 20, - 0x07, 0x20, 22, 8, 20, - 0x08, 0x20, 23, 8, 25, - 0x09, 0x22, 23, 8, 25, -}; - -u8 RateSwitchTable11BGN2SForABand[] = { -/* Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) */ - 0x0b, 0x09, 0, 0, 0, /* Initial used item after association */ - 0x00, 0x21, 0, 30, 101, /*50 */ - 0x01, 0x21, 1, 20, 50, - 0x02, 0x21, 2, 20, 50, - 0x03, 0x21, 3, 15, 50, - 0x04, 0x21, 4, 15, 30, - 0x05, 0x21, 5, 15, 30, - 0x06, 0x20, 12, 15, 30, - 0x07, 0x20, 13, 8, 20, - 0x08, 0x20, 14, 8, 20, - 0x09, 0x20, 15, 8, 25, - 0x0a, 0x22, 15, 8, 25, -}; - -u8 RateSwitchTable11BGN3SForABand[] = { /* 3*3 */ -/* Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) */ - 0x0c, 0x09, 0, 0, 0, /* Initial used item after association */ - 0x00, 0x21, 0, 30, 101, /*50 */ - 0x01, 0x21, 1, 20, 50, - 0x02, 0x21, 2, 20, 50, - 0x03, 0x21, 3, 15, 50, - 0x04, 0x21, 4, 15, 30, - 0x05, 0x21, 5, 15, 30, - 0x06, 0x21, 12, 15, 30, - 0x07, 0x20, 20, 15, 30, - 0x08, 0x20, 21, 8, 20, - 0x09, 0x20, 22, 8, 20, - 0x0a, 0x20, 23, 8, 25, - 0x0b, 0x22, 23, 8, 25, -}; - -extern u8 OfdmRateToRxwiMCS[]; -/* since RT61 has better RX sensibility, we have to limit TX ACK rate not to exceed our normal data TX rate. */ -/* otherwise the WLAN peer may not be able to receive the ACK thus downgrade its data TX rate */ -unsigned long BasicRateMask[12] = - { 0xfffff001 /* 1-Mbps */ , 0xfffff003 /* 2 Mbps */ , 0xfffff007 /* 5.5 */ , -0xfffff00f /* 11 */ , - 0xfffff01f /* 6 */ , 0xfffff03f /* 9 */ , 0xfffff07f /* 12 */ , - 0xfffff0ff /* 18 */ , - 0xfffff1ff /* 24 */ , 0xfffff3ff /* 36 */ , 0xfffff7ff /* 48 */ , - 0xffffffff /* 54 */ -}; - -u8 BROADCAST_ADDR[MAC_ADDR_LEN] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }; -u8 ZERO_MAC_ADDR[MAC_ADDR_LEN] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; - -/* e.g. RssiSafeLevelForTxRate[RATE_36]" means if the current RSSI is greater than */ -/* this value, then it's quaranteed capable of operating in 36 mbps TX rate in */ -/* clean environment. */ -/* TxRate: 1 2 5.5 11 6 9 12 18 24 36 48 54 72 100 */ -char RssiSafeLevelForTxRate[] = - { -92, -91, -90, -87, -88, -86, -85, -83, -81, -78, -72, -71, -40, -40 }; - -u8 RateIdToMbps[] = { 1, 2, 5, 11, 6, 9, 12, 18, 24, 36, 48, 54, 72, 100 }; -u16 RateIdTo500Kbps[] = - { 2, 4, 11, 22, 12, 18, 24, 36, 48, 72, 96, 108, 144, 200 }; - -u8 SsidIe = IE_SSID; -u8 SupRateIe = IE_SUPP_RATES; -u8 ExtRateIe = IE_EXT_SUPP_RATES; -u8 HtCapIe = IE_HT_CAP; -u8 AddHtInfoIe = IE_ADD_HT; -u8 NewExtChanIe = IE_SECONDARY_CH_OFFSET; -u8 ErpIe = IE_ERP; -u8 DsIe = IE_DS_PARM; -u8 TimIe = IE_TIM; -u8 WpaIe = IE_WPA; -u8 Wpa2Ie = IE_WPA2; -u8 IbssIe = IE_IBSS_PARM; - -extern u8 WPA_OUI[]; - -u8 SES_OUI[] = { 0x00, 0x90, 0x4c }; - -u8 ZeroSsid[32] = - { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00 -}; - -/* - ========================================================================== - Description: - initialize the MLME task and its data structure (queue, spinlock, - timer, state machines). - - IRQL = PASSIVE_LEVEL - - Return: - always return NDIS_STATUS_SUCCESS - - ========================================================================== -*/ -int MlmeInit(struct rt_rtmp_adapter *pAd) -{ - int Status = NDIS_STATUS_SUCCESS; - - DBGPRINT(RT_DEBUG_TRACE, ("--> MLME Initialize\n")); - - do { - Status = MlmeQueueInit(&pAd->Mlme.Queue); - if (Status != NDIS_STATUS_SUCCESS) - break; - - pAd->Mlme.bRunning = FALSE; - NdisAllocateSpinLock(&pAd->Mlme.TaskLock); - - { - BssTableInit(&pAd->ScanTab); - - /* init STA state machines */ - AssocStateMachineInit(pAd, &pAd->Mlme.AssocMachine, - pAd->Mlme.AssocFunc); - AuthStateMachineInit(pAd, &pAd->Mlme.AuthMachine, - pAd->Mlme.AuthFunc); - AuthRspStateMachineInit(pAd, &pAd->Mlme.AuthRspMachine, - pAd->Mlme.AuthRspFunc); - SyncStateMachineInit(pAd, &pAd->Mlme.SyncMachine, - pAd->Mlme.SyncFunc); - - /* Since we are using switch/case to implement it, the init is different from the above */ - /* state machine init */ - MlmeCntlInit(pAd, &pAd->Mlme.CntlMachine, NULL); - } - - WpaStateMachineInit(pAd, &pAd->Mlme.WpaMachine, - pAd->Mlme.WpaFunc); - - ActionStateMachineInit(pAd, &pAd->Mlme.ActMachine, - pAd->Mlme.ActFunc); - - /* Init mlme periodic timer */ - RTMPInitTimer(pAd, &pAd->Mlme.PeriodicTimer, - GET_TIMER_FUNCTION(MlmePeriodicExec), pAd, TRUE); - - /* Set mlme periodic timer */ - RTMPSetTimer(&pAd->Mlme.PeriodicTimer, MLME_TASK_EXEC_INTV); - - /* software-based RX Antenna diversity */ - RTMPInitTimer(pAd, &pAd->Mlme.RxAntEvalTimer, - GET_TIMER_FUNCTION(AsicRxAntEvalTimeout), pAd, - FALSE); - - { -#ifdef RTMP_PCI_SUPPORT - if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) { - /* only PCIe cards need these two timers */ - RTMPInitTimer(pAd, &pAd->Mlme.PsPollTimer, - GET_TIMER_FUNCTION - (PsPollWakeExec), pAd, FALSE); - RTMPInitTimer(pAd, &pAd->Mlme.RadioOnOffTimer, - GET_TIMER_FUNCTION(RadioOnExec), - pAd, FALSE); - } -#endif /* RTMP_PCI_SUPPORT // */ - - RTMPInitTimer(pAd, &pAd->Mlme.LinkDownTimer, - GET_TIMER_FUNCTION(LinkDownExec), pAd, - FALSE); - -#ifdef RTMP_MAC_USB - RTMPInitTimer(pAd, &pAd->Mlme.AutoWakeupTimer, - GET_TIMER_FUNCTION - (RtmpUsbStaAsicForceWakeupTimeout), pAd, - FALSE); - pAd->Mlme.AutoWakeupTimerRunning = FALSE; -#endif /* RTMP_MAC_USB // */ - } - - } while (FALSE); - - DBGPRINT(RT_DEBUG_TRACE, ("<-- MLME Initialize\n")); - - return Status; -} - -/* - ========================================================================== - Description: - main loop of the MLME - Pre: - Mlme has to be initialized, and there are something inside the queue - Note: - This function is invoked from MPSetInformation and MPReceive; - This task guarantee only one MlmeHandler will run. - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -void MlmeHandler(struct rt_rtmp_adapter *pAd) -{ - struct rt_mlme_queue_elem *Elem = NULL; - - /* Only accept MLME and Frame from peer side, no other (control/data) frame should */ - /* get into this state machine */ - - NdisAcquireSpinLock(&pAd->Mlme.TaskLock); - if (pAd->Mlme.bRunning) { - NdisReleaseSpinLock(&pAd->Mlme.TaskLock); - return; - } else { - pAd->Mlme.bRunning = TRUE; - } - NdisReleaseSpinLock(&pAd->Mlme.TaskLock); - - while (!MlmeQueueEmpty(&pAd->Mlme.Queue)) { - if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_MLME_RESET_IN_PROGRESS) || - RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS) || - RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) { - DBGPRINT(RT_DEBUG_TRACE, - ("Device Halted or Removed or MlmeRest, exit MlmeHandler! (queue num = %ld)\n", - pAd->Mlme.Queue.Num)); - break; - } - /*From message type, determine which state machine I should drive */ - if (MlmeDequeue(&pAd->Mlme.Queue, &Elem)) { -#ifdef RTMP_MAC_USB - if (Elem->MsgType == MT2_RESET_CONF) { - DBGPRINT_RAW(RT_DEBUG_TRACE, - ("reset MLME state machine!\n")); - MlmeRestartStateMachine(pAd); - Elem->Occupied = FALSE; - Elem->MsgLen = 0; - continue; - } -#endif /* RTMP_MAC_USB // */ - - /* if dequeue success */ - switch (Elem->Machine) { - /* STA state machines */ - case ASSOC_STATE_MACHINE: - StateMachinePerformAction(pAd, - &pAd->Mlme. - AssocMachine, Elem); - break; - case AUTH_STATE_MACHINE: - StateMachinePerformAction(pAd, - &pAd->Mlme. - AuthMachine, Elem); - break; - case AUTH_RSP_STATE_MACHINE: - StateMachinePerformAction(pAd, - &pAd->Mlme. - AuthRspMachine, Elem); - break; - case SYNC_STATE_MACHINE: - StateMachinePerformAction(pAd, - &pAd->Mlme. - SyncMachine, Elem); - break; - case MLME_CNTL_STATE_MACHINE: - MlmeCntlMachinePerformAction(pAd, - &pAd->Mlme. - CntlMachine, Elem); - break; - case WPA_PSK_STATE_MACHINE: - StateMachinePerformAction(pAd, - &pAd->Mlme. - WpaPskMachine, Elem); - break; - - case ACTION_STATE_MACHINE: - StateMachinePerformAction(pAd, - &pAd->Mlme.ActMachine, - Elem); - break; - - case WPA_STATE_MACHINE: - StateMachinePerformAction(pAd, - &pAd->Mlme.WpaMachine, - Elem); - break; - - default: - DBGPRINT(RT_DEBUG_TRACE, - ("ERROR: Illegal machine %ld in MlmeHandler()\n", - Elem->Machine)); - break; - } /* end of switch */ - - /* free MLME element */ - Elem->Occupied = FALSE; - Elem->MsgLen = 0; - - } else { - DBGPRINT_ERR("MlmeHandler: MlmeQueue empty\n"); - } - } - - NdisAcquireSpinLock(&pAd->Mlme.TaskLock); - pAd->Mlme.bRunning = FALSE; - NdisReleaseSpinLock(&pAd->Mlme.TaskLock); -} - -/* - ========================================================================== - Description: - Destructor of MLME (Destroy queue, state machine, spin lock and timer) - Parameters: - Adapter - NIC Adapter pointer - Post: - The MLME task will no longer work properly - - IRQL = PASSIVE_LEVEL - - ========================================================================== - */ -void MlmeHalt(struct rt_rtmp_adapter *pAd) -{ - BOOLEAN Cancelled; - - DBGPRINT(RT_DEBUG_TRACE, ("==> MlmeHalt\n")); - - if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) { - /* disable BEACON generation and other BEACON related hardware timers */ - AsicDisableSync(pAd); - } - - { - /* Cancel pending timers */ - RTMPCancelTimer(&pAd->MlmeAux.AssocTimer, &Cancelled); - RTMPCancelTimer(&pAd->MlmeAux.ReassocTimer, &Cancelled); - RTMPCancelTimer(&pAd->MlmeAux.DisassocTimer, &Cancelled); - RTMPCancelTimer(&pAd->MlmeAux.AuthTimer, &Cancelled); - RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &Cancelled); - RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &Cancelled); - -#ifdef RTMP_MAC_PCI - if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE) - && (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)) { - RTMPCancelTimer(&pAd->Mlme.PsPollTimer, &Cancelled); - RTMPCancelTimer(&pAd->Mlme.RadioOnOffTimer, &Cancelled); - } -#endif /* RTMP_MAC_PCI // */ - - RTMPCancelTimer(&pAd->Mlme.LinkDownTimer, &Cancelled); - -#ifdef RTMP_MAC_USB - RTMPCancelTimer(&pAd->Mlme.AutoWakeupTimer, &Cancelled); -#endif /* RTMP_MAC_USB // */ - } - - RTMPCancelTimer(&pAd->Mlme.PeriodicTimer, &Cancelled); - RTMPCancelTimer(&pAd->Mlme.RxAntEvalTimer, &Cancelled); - - if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) { - struct rt_rtmp_chip_op *pChipOps = &pAd->chipOps; - - /* Set LED */ - RTMPSetLED(pAd, LED_HALT); - RTMPSetSignalLED(pAd, -100); /* Force signal strength Led to be turned off, firmware is not done it. */ -#ifdef RTMP_MAC_USB - { - LED_CFG_STRUC LedCfg; - RTMP_IO_READ32(pAd, LED_CFG, &LedCfg.word); - LedCfg.field.LedPolar = 0; - LedCfg.field.RLedMode = 0; - LedCfg.field.GLedMode = 0; - LedCfg.field.YLedMode = 0; - RTMP_IO_WRITE32(pAd, LED_CFG, LedCfg.word); - } -#endif /* RTMP_MAC_USB // */ - - if (pChipOps->AsicHaltAction) - pChipOps->AsicHaltAction(pAd); - } - - RTMPusecDelay(5000); /* 5 msec to guarantee Ant Diversity timer canceled */ - - MlmeQueueDestroy(&pAd->Mlme.Queue); - NdisFreeSpinLock(&pAd->Mlme.TaskLock); - - DBGPRINT(RT_DEBUG_TRACE, ("<== MlmeHalt\n")); -} - -void MlmeResetRalinkCounters(struct rt_rtmp_adapter *pAd) -{ - pAd->RalinkCounters.LastOneSecRxOkDataCnt = - pAd->RalinkCounters.OneSecRxOkDataCnt; - /* clear all OneSecxxx counters. */ - pAd->RalinkCounters.OneSecBeaconSentCnt = 0; - pAd->RalinkCounters.OneSecFalseCCACnt = 0; - pAd->RalinkCounters.OneSecRxFcsErrCnt = 0; - pAd->RalinkCounters.OneSecRxOkCnt = 0; - pAd->RalinkCounters.OneSecTxFailCount = 0; - pAd->RalinkCounters.OneSecTxNoRetryOkCount = 0; - pAd->RalinkCounters.OneSecTxRetryOkCount = 0; - pAd->RalinkCounters.OneSecRxOkDataCnt = 0; - pAd->RalinkCounters.OneSecReceivedByteCount = 0; - pAd->RalinkCounters.OneSecTransmittedByteCount = 0; - - /* TODO: for debug only. to be removed */ - pAd->RalinkCounters.OneSecOsTxCount[QID_AC_BE] = 0; - pAd->RalinkCounters.OneSecOsTxCount[QID_AC_BK] = 0; - pAd->RalinkCounters.OneSecOsTxCount[QID_AC_VI] = 0; - pAd->RalinkCounters.OneSecOsTxCount[QID_AC_VO] = 0; - pAd->RalinkCounters.OneSecDmaDoneCount[QID_AC_BE] = 0; - pAd->RalinkCounters.OneSecDmaDoneCount[QID_AC_BK] = 0; - pAd->RalinkCounters.OneSecDmaDoneCount[QID_AC_VI] = 0; - pAd->RalinkCounters.OneSecDmaDoneCount[QID_AC_VO] = 0; - pAd->RalinkCounters.OneSecTxDoneCount = 0; - pAd->RalinkCounters.OneSecRxCount = 0; - pAd->RalinkCounters.OneSecTxAggregationCount = 0; - pAd->RalinkCounters.OneSecRxAggregationCount = 0; - - return; -} - -/* - ========================================================================== - Description: - This routine is executed periodically to - - 1. Decide if it's a right time to turn on PwrMgmt bit of all - outgoiing frames - 2. Calculate ChannelQuality based on statistics of the last - period, so that TX rate won't toggling very frequently between a - successful TX and a failed TX. - 3. If the calculated ChannelQuality indicated current connection not - healthy, then a ROAMing attempt is tried here. - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -#define ADHOC_BEACON_LOST_TIME (8*OS_HZ) /* 8 sec */ -void MlmePeriodicExec(void *SystemSpecific1, - void *FunctionContext, - void *SystemSpecific2, void *SystemSpecific3) -{ - unsigned long TxTotalCnt; - struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)FunctionContext; - -#ifdef RTMP_MAC_PCI - { - /* If Hardware controlled Radio enabled, we have to check GPIO pin2 every 2 second. */ - /* Move code to here, because following code will return when radio is off */ - if ((pAd->Mlme.PeriodicRound % (MLME_TASK_EXEC_MULTIPLE * 2) == - 0) && (pAd->StaCfg.bHardwareRadio == TRUE) - && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) - && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) - /*&&(pAd->bPCIclkOff == FALSE) */ - ) { - u32 data = 0; - - /* Read GPIO pin2 as Hardware controlled radio state */ -#ifndef RT3090 - RTMP_IO_READ32(pAd, GPIO_CTRL_CFG, &data); -#endif /* RT3090 // */ -/*KH(PCIE PS):Added based on Jane<-- */ -#ifdef RT3090 -/* Read GPIO pin2 as Hardware controlled radio state */ -/* We need to Read GPIO if HW said so no mater what advance power saving */ - if ((pAd->OpMode == OPMODE_STA) && (IDLE_ON(pAd)) - && - (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF)) - && (pAd->StaCfg.PSControl.field.EnablePSinIdle == - TRUE)) { - /* Want to make sure device goes to L0 state before reading register. */ - RTMPPCIeLinkCtrlValueRestore(pAd, 0); - RTMP_IO_FORCE_READ32(pAd, GPIO_CTRL_CFG, &data); - RTMPPCIeLinkCtrlSetting(pAd, 3); - } else - RTMP_IO_FORCE_READ32(pAd, GPIO_CTRL_CFG, &data); -#endif /* RT3090 // */ -/*KH(PCIE PS):Added based on Jane--> */ - - if (data & 0x04) { - pAd->StaCfg.bHwRadio = TRUE; - } else { - pAd->StaCfg.bHwRadio = FALSE; - } - if (pAd->StaCfg.bRadio != - (pAd->StaCfg.bHwRadio && pAd->StaCfg.bSwRadio)) { - pAd->StaCfg.bRadio = (pAd->StaCfg.bHwRadio - && pAd->StaCfg.bSwRadio); - if (pAd->StaCfg.bRadio == TRUE) { - MlmeRadioOn(pAd); - /* Update extra information */ - pAd->ExtraInfo = EXTRA_INFO_CLEAR; - } else { - MlmeRadioOff(pAd); - /* Update extra information */ - pAd->ExtraInfo = HW_RADIO_OFF; - } - } - } - } -#endif /* RTMP_MAC_PCI // */ - - /* Do nothing if the driver is starting halt state. */ - /* This might happen when timer already been fired before cancel timer with mlmehalt */ - if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_HALT_IN_PROGRESS | - fRTMP_ADAPTER_RADIO_OFF | - fRTMP_ADAPTER_RADIO_MEASUREMENT | - fRTMP_ADAPTER_RESET_IN_PROGRESS)))) - return; - - RTMP_MLME_PRE_SANITY_CHECK(pAd); - - { - /* Do nothing if monitor mode is on */ - if (MONITOR_ON(pAd)) - return; - - if (pAd->Mlme.PeriodicRound & 0x1) { - /* This is the fix for wifi 11n extension channel overlapping test case. for 2860D */ - if (((pAd->MACVersion & 0xffff) == 0x0101) && - (STA_TGN_WIFI_ON(pAd)) && - (pAd->CommonCfg.IOTestParm.bToggle == FALSE)) - { - RTMP_IO_WRITE32(pAd, TXOP_CTRL_CFG, 0x24Bf); - pAd->CommonCfg.IOTestParm.bToggle = TRUE; - } else if ((STA_TGN_WIFI_ON(pAd)) && - ((pAd->MACVersion & 0xffff) == 0x0101)) { - RTMP_IO_WRITE32(pAd, TXOP_CTRL_CFG, 0x243f); - pAd->CommonCfg.IOTestParm.bToggle = FALSE; - } - } - } - - pAd->bUpdateBcnCntDone = FALSE; - -/* RECBATimerTimeout(SystemSpecific1,FunctionContext,SystemSpecific2,SystemSpecific3); */ - pAd->Mlme.PeriodicRound++; - -#ifdef RTMP_MAC_USB - /* execute every 100ms, update the Tx FIFO Cnt for update Tx Rate. */ - NICUpdateFifoStaCounters(pAd); -#endif /* RTMP_MAC_USB // */ - - /* execute every 500ms */ - if ((pAd->Mlme.PeriodicRound % 5 == 0) - && RTMPAutoRateSwitchCheck(pAd) - /*(OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED)) */ ) - { - /* perform dynamic tx rate switching based on past TX history */ - { - if ((OPSTATUS_TEST_FLAG - (pAd, fOP_STATUS_MEDIA_STATE_CONNECTED) - ) - && (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))) - MlmeDynamicTxRateSwitching(pAd); - } - } - /* Normal 1 second Mlme PeriodicExec. */ - if (pAd->Mlme.PeriodicRound % MLME_TASK_EXEC_MULTIPLE == 0) { - pAd->Mlme.OneSecPeriodicRound++; - - /*ORIBATimerTimeout(pAd); */ - - /* Media status changed, report to NDIS */ - if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_MEDIA_STATE_CHANGE)) { - RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_MEDIA_STATE_CHANGE); - if (OPSTATUS_TEST_FLAG - (pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)) { - pAd->IndicateMediaState = - NdisMediaStateConnected; - RTMP_IndicateMediaState(pAd); - - } else { - pAd->IndicateMediaState = - NdisMediaStateDisconnected; - RTMP_IndicateMediaState(pAd); - } - } - - NdisGetSystemUpTime(&pAd->Mlme.Now32); - - /* add the most up-to-date h/w raw counters into software variable, so that */ - /* the dynamic tuning mechanism below are based on most up-to-date information */ - NICUpdateRawCounters(pAd); - -#ifdef RTMP_MAC_USB - RTUSBWatchDog(pAd); -#endif /* RTMP_MAC_USB // */ - - /* Need statistics after read counter. So put after NICUpdateRawCounters */ - ORIBATimerTimeout(pAd); - - /* if MGMT RING is full more than twice within 1 second, we consider there's */ - /* a hardware problem stucking the TX path. In this case, try a hardware reset */ - /* to recover the system */ - /* if (pAd->RalinkCounters.MgmtRingFullCount >= 2) */ - /* RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HARDWARE_ERROR); */ - /* else */ - /* pAd->RalinkCounters.MgmtRingFullCount = 0; */ - - /* The time period for checking antenna is according to traffic */ - { - if (pAd->Mlme.bEnableAutoAntennaCheck) { - TxTotalCnt = - pAd->RalinkCounters.OneSecTxNoRetryOkCount + - pAd->RalinkCounters.OneSecTxRetryOkCount + - pAd->RalinkCounters.OneSecTxFailCount; - - /* dynamic adjust antenna evaluation period according to the traffic */ - if (TxTotalCnt > 50) { - if (pAd->Mlme.OneSecPeriodicRound % - 10 == 0) { - AsicEvaluateRxAnt(pAd); - } - } else { - if (pAd->Mlme.OneSecPeriodicRound % 3 == - 0) { - AsicEvaluateRxAnt(pAd); - } - } - } - } - - STAMlmePeriodicExec(pAd); - - MlmeResetRalinkCounters(pAd); - - { -#ifdef RTMP_MAC_PCI - if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST) - && (pAd->bPCIclkOff == FALSE)) -#endif /* RTMP_MAC_PCI // */ - { - /* When Adhoc beacon is enabled and RTS/CTS is enabled, there is a chance that hardware MAC FSM will run into a deadlock */ - /* and sending CTS-to-self over and over. */ - /* Software Patch Solution: */ - /* 1. Polling debug state register 0x10F4 every one second. */ - /* 2. If in 0x10F4 the ((bit29==1) && (bit7==1)) OR ((bit29==1) && (bit5==1)), it means the deadlock has occurred. */ - /* 3. If the deadlock occurred, reset MAC/BBP by setting 0x1004 to 0x0001 for a while then setting it back to 0x000C again. */ - - u32 MacReg = 0; - - RTMP_IO_READ32(pAd, 0x10F4, &MacReg); - if (((MacReg & 0x20000000) && (MacReg & 0x80)) - || ((MacReg & 0x20000000) - && (MacReg & 0x20))) { - RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x1); - RTMPusecDelay(1); - RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0xC); - - DBGPRINT(RT_DEBUG_WARN, - ("Warning, MAC specific condition occurs \n")); - } - } - } - - RTMP_MLME_HANDLER(pAd); - } - - pAd->bUpdateBcnCntDone = FALSE; -} - -/* - ========================================================================== - Validate SSID for connection try and rescan purpose - Valid SSID will have visible chars only. - The valid length is from 0 to 32. - IRQL = DISPATCH_LEVEL - ========================================================================== - */ -BOOLEAN MlmeValidateSSID(u8 *pSsid, u8 SsidLen) -{ - int index; - - if (SsidLen > MAX_LEN_OF_SSID) - return (FALSE); - - /* Check each character value */ - for (index = 0; index < SsidLen; index++) { - if (pSsid[index] < 0x20) - return (FALSE); - } - - /* All checked */ - return (TRUE); -} - -void MlmeSelectTxRateTable(struct rt_rtmp_adapter *pAd, - struct rt_mac_table_entry *pEntry, - u8 ** ppTable, - u8 *pTableSize, u8 *pInitTxRateIdx) -{ - do { - /* decide the rate table for tuning */ - if (pAd->CommonCfg.TxRateTableSize > 0) { - *ppTable = RateSwitchTable; - *pTableSize = RateSwitchTable[0]; - *pInitTxRateIdx = RateSwitchTable[1]; - - break; - } - - if ((pAd->OpMode == OPMODE_STA) && ADHOC_ON(pAd)) { - if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) && (pEntry->HTCapability.MCSSet[0] == 0xff) && ((pEntry->HTCapability.MCSSet[1] == 0x00) || (pAd->Antenna.field.TxPath == 1))) { /* 11N 1S Adhoc */ - *ppTable = RateSwitchTable11N1S; - *pTableSize = RateSwitchTable11N1S[0]; - *pInitTxRateIdx = RateSwitchTable11N1S[1]; - - } else if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) && (pEntry->HTCapability.MCSSet[0] == 0xff) && (pEntry->HTCapability.MCSSet[1] == 0xff) && (pAd->Antenna.field.TxPath == 2)) { /* 11N 2S Adhoc */ - if (pAd->LatchRfRegs.Channel <= 14) { - *ppTable = RateSwitchTable11N2S; - *pTableSize = RateSwitchTable11N2S[0]; - *pInitTxRateIdx = - RateSwitchTable11N2S[1]; - } else { - *ppTable = RateSwitchTable11N2SForABand; - *pTableSize = - RateSwitchTable11N2SForABand[0]; - *pInitTxRateIdx = - RateSwitchTable11N2SForABand[1]; - } - - } else if ((pEntry->RateLen == 4) - && (pEntry->HTCapability.MCSSet[0] == 0) - && (pEntry->HTCapability.MCSSet[1] == 0) - ) { - *ppTable = RateSwitchTable11B; - *pTableSize = RateSwitchTable11B[0]; - *pInitTxRateIdx = RateSwitchTable11B[1]; - - } else if (pAd->LatchRfRegs.Channel <= 14) { - *ppTable = RateSwitchTable11BG; - *pTableSize = RateSwitchTable11BG[0]; - *pInitTxRateIdx = RateSwitchTable11BG[1]; - - } else { - *ppTable = RateSwitchTable11G; - *pTableSize = RateSwitchTable11G[0]; - *pInitTxRateIdx = RateSwitchTable11G[1]; - - } - break; - } - /*if ((pAd->StaActive.SupRateLen + pAd->StaActive.ExtRateLen == 12) && (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0xff) && */ - /* ((pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0x00) || (pAd->Antenna.field.TxPath == 1))) */ - if (((pEntry->RateLen == 12) || (pAd->OpMode == OPMODE_STA)) && (pEntry->HTCapability.MCSSet[0] == 0xff) && ((pEntry->HTCapability.MCSSet[1] == 0x00) || (pAd->CommonCfg.TxStream == 1))) { /* 11BGN 1S AP */ - *ppTable = RateSwitchTable11BGN1S; - *pTableSize = RateSwitchTable11BGN1S[0]; - *pInitTxRateIdx = RateSwitchTable11BGN1S[1]; - - break; - } - /*else if ((pAd->StaActive.SupRateLen + pAd->StaActive.ExtRateLen == 12) && (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0xff) && */ - /* (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0xff) && (pAd->Antenna.field.TxPath == 2)) */ - if (((pEntry->RateLen == 12) || (pAd->OpMode == OPMODE_STA)) && (pEntry->HTCapability.MCSSet[0] == 0xff) && (pEntry->HTCapability.MCSSet[1] == 0xff) && (pAd->CommonCfg.TxStream == 2)) { /* 11BGN 2S AP */ - if (pAd->LatchRfRegs.Channel <= 14) { - *ppTable = RateSwitchTable11BGN2S; - *pTableSize = RateSwitchTable11BGN2S[0]; - *pInitTxRateIdx = RateSwitchTable11BGN2S[1]; - - } else { - *ppTable = RateSwitchTable11BGN2SForABand; - *pTableSize = RateSwitchTable11BGN2SForABand[0]; - *pInitTxRateIdx = - RateSwitchTable11BGN2SForABand[1]; - - } - break; - } - /*else if ((pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0xff) && ((pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0x00) || (pAd->Antenna.field.TxPath == 1))) */ - if ((pEntry->HTCapability.MCSSet[0] == 0xff) && ((pEntry->HTCapability.MCSSet[1] == 0x00) || (pAd->CommonCfg.TxStream == 1))) { /* 11N 1S AP */ - *ppTable = RateSwitchTable11N1S; - *pTableSize = RateSwitchTable11N1S[0]; - *pInitTxRateIdx = RateSwitchTable11N1S[1]; - - break; - } - /*else if ((pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0xff) && (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0xff) && (pAd->Antenna.field.TxPath == 2)) */ - if ((pEntry->HTCapability.MCSSet[0] == 0xff) && (pEntry->HTCapability.MCSSet[1] == 0xff) && (pAd->CommonCfg.TxStream == 2)) { /* 11N 2S AP */ - if (pAd->LatchRfRegs.Channel <= 14) { - *ppTable = RateSwitchTable11N2S; - *pTableSize = RateSwitchTable11N2S[0]; - *pInitTxRateIdx = RateSwitchTable11N2S[1]; - } else { - *ppTable = RateSwitchTable11N2SForABand; - *pTableSize = RateSwitchTable11N2SForABand[0]; - *pInitTxRateIdx = - RateSwitchTable11N2SForABand[1]; - } - - break; - } - /*else if ((pAd->StaActive.SupRateLen == 4) && (pAd->StaActive.ExtRateLen == 0) && (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0) && (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0)) */ - if ((pEntry->RateLen == 4 || pAd->CommonCfg.PhyMode == PHY_11B) - /*Iverson mark for Adhoc b mode,sta will use rate 54 Mbps when connect with sta b/g/n mode */ - /* && (pEntry->HTCapability.MCSSet[0] == 0) && (pEntry->HTCapability.MCSSet[1] == 0) */ - ) { /* B only AP */ - *ppTable = RateSwitchTable11B; - *pTableSize = RateSwitchTable11B[0]; - *pInitTxRateIdx = RateSwitchTable11B[1]; - - break; - } - /*else if ((pAd->StaActive.SupRateLen + pAd->StaActive.ExtRateLen > 8) && (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0) && (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0)) */ - if ((pEntry->RateLen > 8) - && (pEntry->HTCapability.MCSSet[0] == 0) - && (pEntry->HTCapability.MCSSet[1] == 0) - ) { /* B/G mixed AP */ - *ppTable = RateSwitchTable11BG; - *pTableSize = RateSwitchTable11BG[0]; - *pInitTxRateIdx = RateSwitchTable11BG[1]; - - break; - } - /*else if ((pAd->StaActive.SupRateLen + pAd->StaActive.ExtRateLen == 8) && (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0) && (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0)) */ - if ((pEntry->RateLen == 8) - && (pEntry->HTCapability.MCSSet[0] == 0) - && (pEntry->HTCapability.MCSSet[1] == 0) - ) { /* G only AP */ - *ppTable = RateSwitchTable11G; - *pTableSize = RateSwitchTable11G[0]; - *pInitTxRateIdx = RateSwitchTable11G[1]; - - break; - } - - { - /*else if ((pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0) && (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0)) */ - if ((pEntry->HTCapability.MCSSet[0] == 0) && (pEntry->HTCapability.MCSSet[1] == 0)) { /* Legacy mode */ - if (pAd->CommonCfg.MaxTxRate <= RATE_11) { - *ppTable = RateSwitchTable11B; - *pTableSize = RateSwitchTable11B[0]; - *pInitTxRateIdx = RateSwitchTable11B[1]; - } else if ((pAd->CommonCfg.MaxTxRate > RATE_11) - && (pAd->CommonCfg.MinTxRate > - RATE_11)) { - *ppTable = RateSwitchTable11G; - *pTableSize = RateSwitchTable11G[0]; - *pInitTxRateIdx = RateSwitchTable11G[1]; - - } else { - *ppTable = RateSwitchTable11BG; - *pTableSize = RateSwitchTable11BG[0]; - *pInitTxRateIdx = - RateSwitchTable11BG[1]; - } - break; - } - if (pAd->LatchRfRegs.Channel <= 14) { - if (pAd->CommonCfg.TxStream == 1) { - *ppTable = RateSwitchTable11N1S; - *pTableSize = RateSwitchTable11N1S[0]; - *pInitTxRateIdx = - RateSwitchTable11N1S[1]; - DBGPRINT_RAW(RT_DEBUG_ERROR, - ("DRS: unknown mode,default use 11N 1S AP \n")); - } else { - *ppTable = RateSwitchTable11N2S; - *pTableSize = RateSwitchTable11N2S[0]; - *pInitTxRateIdx = - RateSwitchTable11N2S[1]; - DBGPRINT_RAW(RT_DEBUG_ERROR, - ("DRS: unknown mode,default use 11N 2S AP \n")); - } - } else { - if (pAd->CommonCfg.TxStream == 1) { - *ppTable = RateSwitchTable11N1S; - *pTableSize = RateSwitchTable11N1S[0]; - *pInitTxRateIdx = - RateSwitchTable11N1S[1]; - DBGPRINT_RAW(RT_DEBUG_ERROR, - ("DRS: unknown mode,default use 11N 1S AP \n")); - } else { - *ppTable = RateSwitchTable11N2SForABand; - *pTableSize = - RateSwitchTable11N2SForABand[0]; - *pInitTxRateIdx = - RateSwitchTable11N2SForABand[1]; - DBGPRINT_RAW(RT_DEBUG_ERROR, - ("DRS: unknown mode,default use 11N 2S AP \n")); - } - } - DBGPRINT_RAW(RT_DEBUG_ERROR, - ("DRS: unknown mode (SupRateLen=%d, ExtRateLen=%d, MCSSet[0]=0x%x, MCSSet[1]=0x%x)\n", - pAd->StaActive.SupRateLen, - pAd->StaActive.ExtRateLen, - pAd->StaActive.SupportedPhyInfo.MCSSet[0], - pAd->StaActive.SupportedPhyInfo. - MCSSet[1])); - } - } while (FALSE); -} - -void STAMlmePeriodicExec(struct rt_rtmp_adapter *pAd) -{ - unsigned long TxTotalCnt; - int i; - - /* - We return here in ATE mode, because the statistics - that ATE need are not collected via this routine. - */ -#if defined(RT305x)||defined(RT3070) - /* request by Gary, if Rssi0 > -42, BBP 82 need to be changed from 0x62 to 0x42, , bbp 67 need to be changed from 0x20 to 0x18 */ - if (!pAd->CommonCfg.HighPowerPatchDisabled) { -#ifdef RT3070 - if ((IS_RT3070(pAd) && ((pAd->MACVersion & 0xffff) < 0x0201))) -#endif /* RT3070 // */ - { - if ((pAd->StaCfg.RssiSample.AvgRssi0 != 0) - && (pAd->StaCfg.RssiSample.AvgRssi0 > - (pAd->BbpRssiToDbmDelta - 35))) { - RT30xxWriteRFRegister(pAd, RF_R27, 0x20); - } else { - RT30xxWriteRFRegister(pAd, RF_R27, 0x23); - } - } - } -#endif -#ifdef PCIE_PS_SUPPORT -/* don't perform idle-power-save mechanism within 3 min after driver initialization. */ -/* This can make rebooter test more robust */ - if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) { - if ((pAd->OpMode == OPMODE_STA) && (IDLE_ON(pAd)) - && (pAd->Mlme.SyncMachine.CurrState == SYNC_IDLE) - && (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE) - && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF))) { - if (IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) { - if (pAd->StaCfg.PSControl.field.EnableNewPS == - TRUE) { - DBGPRINT(RT_DEBUG_TRACE, - ("%s\n", __func__)); - RT28xxPciAsicRadioOff(pAd, - GUI_IDLE_POWER_SAVE, - 0); - } else { - AsicSendCommandToMcu(pAd, 0x30, - PowerSafeCID, 0xff, - 0x2); - /* Wait command success */ - AsicCheckCommanOk(pAd, PowerSafeCID); - RTMP_SET_FLAG(pAd, - fRTMP_ADAPTER_IDLE_RADIO_OFF); - DBGPRINT(RT_DEBUG_TRACE, - ("PSM - rt30xx Issue Sleep command)\n")); - } - } else if (pAd->Mlme.OneSecPeriodicRound > 180) { - if (pAd->StaCfg.PSControl.field.EnableNewPS == - TRUE) { - DBGPRINT(RT_DEBUG_TRACE, - ("%s\n", __func__)); - RT28xxPciAsicRadioOff(pAd, - GUI_IDLE_POWER_SAVE, - 0); - } else { - AsicSendCommandToMcu(pAd, 0x30, - PowerSafeCID, 0xff, - 0x02); - /* Wait command success */ - AsicCheckCommanOk(pAd, PowerSafeCID); - RTMP_SET_FLAG(pAd, - fRTMP_ADAPTER_IDLE_RADIO_OFF); - DBGPRINT(RT_DEBUG_TRACE, - ("PSM - rt28xx Issue Sleep command)\n")); - } - } - } else { - DBGPRINT(RT_DEBUG_TRACE, - ("STAMlmePeriodicExec MMCHK - CommonCfg.Ssid[%d]=%c%c%c%c... MlmeAux.Ssid[%d]=%c%c%c%c...\n", - pAd->CommonCfg.SsidLen, - pAd->CommonCfg.Ssid[0], - pAd->CommonCfg.Ssid[1], - pAd->CommonCfg.Ssid[2], - pAd->CommonCfg.Ssid[3], pAd->MlmeAux.SsidLen, - pAd->MlmeAux.Ssid[0], pAd->MlmeAux.Ssid[1], - pAd->MlmeAux.Ssid[2], pAd->MlmeAux.Ssid[3])); - } - } -#endif /* PCIE_PS_SUPPORT // */ - - if (pAd->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_DISABLE) { - /* WPA MIC error should block association attempt for 60 seconds */ - if (pAd->StaCfg.bBlockAssoc && - RTMP_TIME_AFTER(pAd->Mlme.Now32, - pAd->StaCfg.LastMicErrorTime + - (60 * OS_HZ))) - pAd->StaCfg.bBlockAssoc = FALSE; - } - - if ((pAd->PreMediaState != pAd->IndicateMediaState) - && (pAd->CommonCfg.bWirelessEvent)) { - if (pAd->IndicateMediaState == NdisMediaStateConnected) { - RTMPSendWirelessEvent(pAd, IW_STA_LINKUP_EVENT_FLAG, - pAd->MacTab.Content[BSSID_WCID]. - Addr, BSS0, 0); - } - pAd->PreMediaState = pAd->IndicateMediaState; - } - - if (pAd->CommonCfg.PSPXlink && ADHOC_ON(pAd)) { - } else { - AsicStaBbpTuning(pAd); - } - - TxTotalCnt = pAd->RalinkCounters.OneSecTxNoRetryOkCount + - pAd->RalinkCounters.OneSecTxRetryOkCount + - pAd->RalinkCounters.OneSecTxFailCount; - - if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)) { - /* update channel quality for Roaming and UI LinkQuality display */ - MlmeCalculateChannelQuality(pAd, NULL, pAd->Mlme.Now32); - } - /* must be AFTER MlmeDynamicTxRateSwitching() because it needs to know if */ - /* Radio is currently in noisy environment */ - if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) - AsicAdjustTxPower(pAd); - - if (INFRA_ON(pAd)) { - - /* Is PSM bit consistent with user power management policy? */ - /* This is the only place that will set PSM bit ON. */ - if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) - MlmeCheckPsmChange(pAd, pAd->Mlme.Now32); - - pAd->RalinkCounters.LastOneSecTotalTxCount = TxTotalCnt; - - if ((RTMP_TIME_AFTER - (pAd->Mlme.Now32, - pAd->StaCfg.LastBeaconRxTime + (1 * OS_HZ))) - && - (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) - && - (((TxTotalCnt + pAd->RalinkCounters.OneSecRxOkCnt) < - 600))) { - RTMPSetAGCInitValue(pAd, BW_20); - DBGPRINT(RT_DEBUG_TRACE, - ("MMCHK - No BEACON. restore R66 to the low bound(%d) \n", - (0x2E + GET_LNA_GAIN(pAd)))); - } - /*if ((pAd->RalinkCounters.OneSecTxNoRetryOkCount == 0) && */ - /* (pAd->RalinkCounters.OneSecTxRetryOkCount == 0)) */ - { - if (pAd->CommonCfg.bAPSDCapable - && pAd->CommonCfg.APEdcaParm.bAPSDCapable) { - /* When APSD is enabled, the period changes as 20 sec */ - if ((pAd->Mlme.OneSecPeriodicRound % 20) == 8) - RTMPSendNullFrame(pAd, - pAd->CommonCfg.TxRate, - TRUE); - } else { - /* Send out a NULL frame every 10 sec to inform AP that STA is still alive (Avoid being age out) */ - if ((pAd->Mlme.OneSecPeriodicRound % 10) == 8) { - if (pAd->CommonCfg.bWmmCapable) - RTMPSendNullFrame(pAd, - pAd-> - CommonCfg. - TxRate, TRUE); - else - RTMPSendNullFrame(pAd, - pAd-> - CommonCfg. - TxRate, - FALSE); - } - } - } - - if (CQI_IS_DEAD(pAd->Mlme.ChannelQuality)) { - DBGPRINT(RT_DEBUG_TRACE, - ("MMCHK - No BEACON. Dead CQI. Auto Recovery attempt #%ld\n", - pAd->RalinkCounters.BadCQIAutoRecoveryCount)); - - /* Lost AP, send disconnect & link down event */ - LinkDown(pAd, FALSE); - - RtmpOSWrielessEventSend(pAd, SIOCGIWAP, -1, NULL, NULL, - 0); - - /* RTMPPatchMacBbpBug(pAd); */ - MlmeAutoReconnectLastSSID(pAd); - } else if (CQI_IS_BAD(pAd->Mlme.ChannelQuality)) { - pAd->RalinkCounters.BadCQIAutoRecoveryCount++; - DBGPRINT(RT_DEBUG_TRACE, - ("MMCHK - Bad CQI. Auto Recovery attempt #%ld\n", - pAd->RalinkCounters.BadCQIAutoRecoveryCount)); - MlmeAutoReconnectLastSSID(pAd); - } - - if (pAd->StaCfg.bAutoRoaming) { - BOOLEAN rv = FALSE; - char dBmToRoam = pAd->StaCfg.dBmToRoam; - char MaxRssi = RTMPMaxRssi(pAd, - pAd->StaCfg.RssiSample. - LastRssi0, - pAd->StaCfg.RssiSample. - LastRssi1, - pAd->StaCfg.RssiSample. - LastRssi2); - - /* Scanning, ignore Roaming */ - if (!RTMP_TEST_FLAG - (pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS) - && (pAd->Mlme.SyncMachine.CurrState == SYNC_IDLE) - && (MaxRssi <= dBmToRoam)) { - DBGPRINT(RT_DEBUG_TRACE, - ("Rssi=%d, dBmToRoam=%d\n", MaxRssi, - (char)dBmToRoam)); - - /* Add auto seamless roaming */ - if (rv == FALSE) - rv = MlmeCheckForFastRoaming(pAd); - - if (rv == FALSE) { - if ((pAd->StaCfg.LastScanTime + - 10 * OS_HZ) < pAd->Mlme.Now32) { - DBGPRINT(RT_DEBUG_TRACE, - ("MMCHK - Roaming, No eligible entry, try new scan!\n")); - pAd->StaCfg.ScanCnt = 2; - pAd->StaCfg.LastScanTime = - pAd->Mlme.Now32; - MlmeAutoScan(pAd); - } - } - } - } - } else if (ADHOC_ON(pAd)) { - /* If all peers leave, and this STA becomes the last one in this IBSS, then change MediaState */ - /* to DISCONNECTED. But still holding this IBSS (i.e. sending BEACON) so that other STAs can */ - /* join later. */ - if (RTMP_TIME_AFTER - (pAd->Mlme.Now32, - pAd->StaCfg.LastBeaconRxTime + ADHOC_BEACON_LOST_TIME) - && OPSTATUS_TEST_FLAG(pAd, - fOP_STATUS_MEDIA_STATE_CONNECTED)) { - struct rt_mlme_start_req StartReq; - - DBGPRINT(RT_DEBUG_TRACE, - ("MMCHK - excessive BEACON lost, last STA in this IBSS, MediaState=Disconnected\n")); - LinkDown(pAd, FALSE); - - StartParmFill(pAd, &StartReq, - (char *) pAd->MlmeAux.Ssid, - pAd->MlmeAux.SsidLen); - MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_START_REQ, - sizeof(struct rt_mlme_start_req), &StartReq); - pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_START; - } - - for (i = 1; i < MAX_LEN_OF_MAC_TABLE; i++) { - struct rt_mac_table_entry *pEntry = &pAd->MacTab.Content[i]; - - if (pEntry->ValidAsCLI == FALSE) - continue; - - if (RTMP_TIME_AFTER - (pAd->Mlme.Now32, - pEntry->LastBeaconRxTime + ADHOC_BEACON_LOST_TIME)) - MacTableDeleteEntry(pAd, pEntry->Aid, - pEntry->Addr); - } - } else /* no INFRA nor ADHOC connection */ - { - - if (pAd->StaCfg.bScanReqIsFromWebUI && - RTMP_TIME_BEFORE(pAd->Mlme.Now32, - pAd->StaCfg.LastScanTime + (30 * OS_HZ))) - goto SKIP_AUTO_SCAN_CONN; - else - pAd->StaCfg.bScanReqIsFromWebUI = FALSE; - - if ((pAd->StaCfg.bAutoReconnect == TRUE) - && RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_START_UP) - && - (MlmeValidateSSID - (pAd->MlmeAux.AutoReconnectSsid, - pAd->MlmeAux.AutoReconnectSsidLen) == TRUE)) { - if ((pAd->ScanTab.BssNr == 0) - && (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE)) { - struct rt_mlme_scan_req ScanReq; - - if (RTMP_TIME_AFTER - (pAd->Mlme.Now32, - pAd->StaCfg.LastScanTime + (10 * OS_HZ))) { - DBGPRINT(RT_DEBUG_TRACE, - ("STAMlmePeriodicExec():CNTL - ScanTab.BssNr==0, start a new ACTIVE scan SSID[%s]\n", - pAd->MlmeAux. - AutoReconnectSsid)); - ScanParmFill(pAd, &ScanReq, - (char *)pAd->MlmeAux. - AutoReconnectSsid, - pAd->MlmeAux. - AutoReconnectSsidLen, - BSS_ANY, SCAN_ACTIVE); - MlmeEnqueue(pAd, SYNC_STATE_MACHINE, - MT2_MLME_SCAN_REQ, - sizeof - (struct rt_mlme_scan_req), - &ScanReq); - pAd->Mlme.CntlMachine.CurrState = - CNTL_WAIT_OID_LIST_SCAN; - /* Reset Missed scan number */ - pAd->StaCfg.LastScanTime = - pAd->Mlme.Now32; - } else if (pAd->StaCfg.BssType == BSS_ADHOC) /* Quit the forever scan when in a very clean room */ - MlmeAutoReconnectLastSSID(pAd); - } else if (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE) { - if ((pAd->Mlme.OneSecPeriodicRound % 7) == 0) { - MlmeAutoScan(pAd); - pAd->StaCfg.LastScanTime = - pAd->Mlme.Now32; - } else { - MlmeAutoReconnectLastSSID(pAd); - } - } - } - } - -SKIP_AUTO_SCAN_CONN: - - if ((pAd->MacTab.Content[BSSID_WCID].TXBAbitmap != 0) - && (pAd->MacTab.fAnyBASession == FALSE)) { - pAd->MacTab.fAnyBASession = TRUE; - AsicUpdateProtect(pAd, HT_FORCERTSCTS, ALLN_SETPROTECT, FALSE, - FALSE); - } else if ((pAd->MacTab.Content[BSSID_WCID].TXBAbitmap == 0) - && (pAd->MacTab.fAnyBASession == TRUE)) { - pAd->MacTab.fAnyBASession = FALSE; - AsicUpdateProtect(pAd, - pAd->MlmeAux.AddHtInfo.AddHtInfo2. - OperaionMode, ALLN_SETPROTECT, FALSE, FALSE); - } - - return; -} - -/* Link down report */ -void LinkDownExec(void *SystemSpecific1, - void *FunctionContext, - void *SystemSpecific2, void *SystemSpecific3) -{ - struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)FunctionContext; - - if (pAd != NULL) { - struct rt_mlme_disassoc_req DisassocReq; - - if ((pAd->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED) && - (INFRA_ON(pAd))) { - DBGPRINT(RT_DEBUG_TRACE, - ("LinkDownExec(): disassociate with current AP...\n")); - DisassocParmFill(pAd, &DisassocReq, - pAd->CommonCfg.Bssid, - REASON_DISASSOC_STA_LEAVING); - MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, - MT2_MLME_DISASSOC_REQ, - sizeof(struct rt_mlme_disassoc_req), - &DisassocReq); - pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_DISASSOC; - - pAd->IndicateMediaState = NdisMediaStateDisconnected; - RTMP_IndicateMediaState(pAd); - pAd->ExtraInfo = GENERAL_LINK_DOWN; - } - } -} - -/* IRQL = DISPATCH_LEVEL */ -void MlmeAutoScan(struct rt_rtmp_adapter *pAd) -{ - /* check CntlMachine.CurrState to avoid collision with NDIS SetOID request */ - if (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE) { - DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - Driver auto scan\n")); - MlmeEnqueue(pAd, - MLME_CNTL_STATE_MACHINE, - OID_802_11_BSSID_LIST_SCAN, - pAd->MlmeAux.AutoReconnectSsidLen, - pAd->MlmeAux.AutoReconnectSsid); - RTMP_MLME_HANDLER(pAd); - } -} - -/* IRQL = DISPATCH_LEVEL */ -void MlmeAutoReconnectLastSSID(struct rt_rtmp_adapter *pAd) -{ - if (pAd->StaCfg.bAutoConnectByBssid) { - DBGPRINT(RT_DEBUG_TRACE, - ("Driver auto reconnect to last OID_802_11_BSSID " - "setting - %pM\n", pAd->MlmeAux.Bssid)); - - pAd->MlmeAux.Channel = pAd->CommonCfg.Channel; - MlmeEnqueue(pAd, - MLME_CNTL_STATE_MACHINE, - OID_802_11_BSSID, MAC_ADDR_LEN, pAd->MlmeAux.Bssid); - - pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE; - - RTMP_MLME_HANDLER(pAd); - } - /* check CntlMachine.CurrState to avoid collision with NDIS SetOID request */ - else if ((pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE) && - (MlmeValidateSSID - (pAd->MlmeAux.AutoReconnectSsid, - pAd->MlmeAux.AutoReconnectSsidLen) == TRUE)) { - struct rt_ndis_802_11_ssid OidSsid; - OidSsid.SsidLength = pAd->MlmeAux.AutoReconnectSsidLen; - NdisMoveMemory(OidSsid.Ssid, pAd->MlmeAux.AutoReconnectSsid, - pAd->MlmeAux.AutoReconnectSsidLen); - - DBGPRINT(RT_DEBUG_TRACE, - ("Driver auto reconnect to last OID_802_11_SSID setting - %s, len - %d\n", - pAd->MlmeAux.AutoReconnectSsid, - pAd->MlmeAux.AutoReconnectSsidLen)); - MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, OID_802_11_SSID, - sizeof(struct rt_ndis_802_11_ssid), &OidSsid); - RTMP_MLME_HANDLER(pAd); - } -} - -/* - ========================================================================== - Description: - This routine checks if there're other APs out there capable for - roaming. Caller should call this routine only when Link up in INFRA mode - and channel quality is below CQI_GOOD_THRESHOLD. - - IRQL = DISPATCH_LEVEL - - Output: - ========================================================================== - */ -void MlmeCheckForRoaming(struct rt_rtmp_adapter *pAd, unsigned long Now32) -{ - u16 i; - struct rt_bss_table *pRoamTab = &pAd->MlmeAux.RoamTab; - struct rt_bss_entry *pBss; - - DBGPRINT(RT_DEBUG_TRACE, ("==> MlmeCheckForRoaming\n")); - /* put all roaming candidates into RoamTab, and sort in RSSI order */ - BssTableInit(pRoamTab); - for (i = 0; i < pAd->ScanTab.BssNr; i++) { - pBss = &pAd->ScanTab.BssEntry[i]; - - if ((pBss->LastBeaconRxTime + pAd->StaCfg.BeaconLostTime) < - Now32) - continue; /* AP disappear */ - if (pBss->Rssi <= RSSI_THRESHOLD_FOR_ROAMING) - continue; /* RSSI too weak. forget it. */ - if (MAC_ADDR_EQUAL(pBss->Bssid, pAd->CommonCfg.Bssid)) - continue; /* skip current AP */ - if (pBss->Rssi < - (pAd->StaCfg.RssiSample.LastRssi0 + RSSI_DELTA)) - continue; /* only AP with stronger RSSI is eligible for roaming */ - - /* AP passing all above rules is put into roaming candidate table */ - NdisMoveMemory(&pRoamTab->BssEntry[pRoamTab->BssNr], pBss, - sizeof(struct rt_bss_entry)); - pRoamTab->BssNr += 1; - } - - if (pRoamTab->BssNr > 0) { - /* check CntlMachine.CurrState to avoid collision with NDIS SetOID request */ - if (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE) { - pAd->RalinkCounters.PoorCQIRoamingCount++; - DBGPRINT(RT_DEBUG_TRACE, - ("MMCHK - Roaming attempt #%ld\n", - pAd->RalinkCounters.PoorCQIRoamingCount)); - MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, - MT2_MLME_ROAMING_REQ, 0, NULL); - RTMP_MLME_HANDLER(pAd); - } - } - DBGPRINT(RT_DEBUG_TRACE, - ("<== MlmeCheckForRoaming(# of candidate= %d)\n", - pRoamTab->BssNr)); -} - -/* - ========================================================================== - Description: - This routine checks if there're other APs out there capable for - roaming. Caller should call this routine only when link up in INFRA mode - and channel quality is below CQI_GOOD_THRESHOLD. - - IRQL = DISPATCH_LEVEL - - Output: - ========================================================================== - */ -BOOLEAN MlmeCheckForFastRoaming(struct rt_rtmp_adapter *pAd) -{ - u16 i; - struct rt_bss_table *pRoamTab = &pAd->MlmeAux.RoamTab; - struct rt_bss_entry *pBss; - - DBGPRINT(RT_DEBUG_TRACE, ("==> MlmeCheckForFastRoaming\n")); - /* put all roaming candidates into RoamTab, and sort in RSSI order */ - BssTableInit(pRoamTab); - for (i = 0; i < pAd->ScanTab.BssNr; i++) { - pBss = &pAd->ScanTab.BssEntry[i]; - - if ((pBss->Rssi <= -50) - && (pBss->Channel == pAd->CommonCfg.Channel)) - continue; /* RSSI too weak. forget it. */ - if (MAC_ADDR_EQUAL(pBss->Bssid, pAd->CommonCfg.Bssid)) - continue; /* skip current AP */ - if (!SSID_EQUAL - (pBss->Ssid, pBss->SsidLen, pAd->CommonCfg.Ssid, - pAd->CommonCfg.SsidLen)) - continue; /* skip different SSID */ - if (pBss->Rssi < - (RTMPMaxRssi - (pAd, pAd->StaCfg.RssiSample.LastRssi0, - pAd->StaCfg.RssiSample.LastRssi1, - pAd->StaCfg.RssiSample.LastRssi2) + RSSI_DELTA)) - continue; /* skip AP without better RSSI */ - - DBGPRINT(RT_DEBUG_TRACE, - ("LastRssi0 = %d, pBss->Rssi = %d\n", - RTMPMaxRssi(pAd, pAd->StaCfg.RssiSample.LastRssi0, - pAd->StaCfg.RssiSample.LastRssi1, - pAd->StaCfg.RssiSample.LastRssi2), - pBss->Rssi)); - /* AP passing all above rules is put into roaming candidate table */ - NdisMoveMemory(&pRoamTab->BssEntry[pRoamTab->BssNr], pBss, - sizeof(struct rt_bss_entry)); - pRoamTab->BssNr += 1; - } - - DBGPRINT(RT_DEBUG_TRACE, - ("<== MlmeCheckForFastRoaming (BssNr=%d)\n", pRoamTab->BssNr)); - if (pRoamTab->BssNr > 0) { - /* check CntlMachine.CurrState to avoid collision with NDIS SetOID request */ - if (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE) { - pAd->RalinkCounters.PoorCQIRoamingCount++; - DBGPRINT(RT_DEBUG_TRACE, - ("MMCHK - Roaming attempt #%ld\n", - pAd->RalinkCounters.PoorCQIRoamingCount)); - MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, - MT2_MLME_ROAMING_REQ, 0, NULL); - RTMP_MLME_HANDLER(pAd); - return TRUE; - } - } - - return FALSE; -} - -void MlmeSetTxRate(struct rt_rtmp_adapter *pAd, - struct rt_mac_table_entry *pEntry, struct rt_rtmp_tx_rate_switch * pTxRate) -{ - u8 MaxMode = MODE_OFDM; - - MaxMode = MODE_HTGREENFIELD; - - if (pTxRate->STBC && (pAd->StaCfg.MaxHTPhyMode.field.STBC) - && (pAd->Antenna.field.TxPath == 2)) - pAd->StaCfg.HTPhyMode.field.STBC = STBC_USE; - else - pAd->StaCfg.HTPhyMode.field.STBC = STBC_NONE; - - if (pTxRate->CurrMCS < MCS_AUTO) - pAd->StaCfg.HTPhyMode.field.MCS = pTxRate->CurrMCS; - - if (pAd->StaCfg.HTPhyMode.field.MCS > 7) - pAd->StaCfg.HTPhyMode.field.STBC = STBC_NONE; - - if (ADHOC_ON(pAd)) { - /* If peer adhoc is b-only mode, we can't send 11g rate. */ - pAd->StaCfg.HTPhyMode.field.ShortGI = GI_800; - pEntry->HTPhyMode.field.STBC = STBC_NONE; - - /* */ - /* For Adhoc MODE_CCK, driver will use AdhocBOnlyJoined flag to roll back to B only if necessary */ - /* */ - pEntry->HTPhyMode.field.MODE = pTxRate->Mode; - pEntry->HTPhyMode.field.ShortGI = - pAd->StaCfg.HTPhyMode.field.ShortGI; - pEntry->HTPhyMode.field.MCS = pAd->StaCfg.HTPhyMode.field.MCS; - - /* Patch speed error in status page */ - pAd->StaCfg.HTPhyMode.field.MODE = pEntry->HTPhyMode.field.MODE; - } else { - if (pTxRate->Mode <= MaxMode) - pAd->StaCfg.HTPhyMode.field.MODE = pTxRate->Mode; - - if (pTxRate->ShortGI - && (pAd->StaCfg.MaxHTPhyMode.field.ShortGI)) - pAd->StaCfg.HTPhyMode.field.ShortGI = GI_400; - else - pAd->StaCfg.HTPhyMode.field.ShortGI = GI_800; - - /* Reexam each bandwidth's SGI support. */ - if (pAd->StaCfg.HTPhyMode.field.ShortGI == GI_400) { - if ((pEntry->HTPhyMode.field.BW == BW_20) - && - (!CLIENT_STATUS_TEST_FLAG - (pEntry, fCLIENT_STATUS_SGI20_CAPABLE))) - pAd->StaCfg.HTPhyMode.field.ShortGI = GI_800; - if ((pEntry->HTPhyMode.field.BW == BW_40) - && - (!CLIENT_STATUS_TEST_FLAG - (pEntry, fCLIENT_STATUS_SGI40_CAPABLE))) - pAd->StaCfg.HTPhyMode.field.ShortGI = GI_800; - } - /* Turn RTS/CTS rate to 6Mbps. */ - if ((pEntry->HTPhyMode.field.MCS == 0) - && (pAd->StaCfg.HTPhyMode.field.MCS != 0)) { - pEntry->HTPhyMode.field.MCS = - pAd->StaCfg.HTPhyMode.field.MCS; - if (pAd->MacTab.fAnyBASession) { - AsicUpdateProtect(pAd, HT_FORCERTSCTS, - ALLN_SETPROTECT, TRUE, - (BOOLEAN) pAd->MlmeAux. - AddHtInfo.AddHtInfo2. - NonGfPresent); - } else { - AsicUpdateProtect(pAd, - pAd->MlmeAux.AddHtInfo. - AddHtInfo2.OperaionMode, - ALLN_SETPROTECT, TRUE, - (BOOLEAN) pAd->MlmeAux. - AddHtInfo.AddHtInfo2. - NonGfPresent); - } - } else if ((pEntry->HTPhyMode.field.MCS == 8) - && (pAd->StaCfg.HTPhyMode.field.MCS != 8)) { - pEntry->HTPhyMode.field.MCS = - pAd->StaCfg.HTPhyMode.field.MCS; - if (pAd->MacTab.fAnyBASession) { - AsicUpdateProtect(pAd, HT_FORCERTSCTS, - ALLN_SETPROTECT, TRUE, - (BOOLEAN) pAd->MlmeAux. - AddHtInfo.AddHtInfo2. - NonGfPresent); - } else { - AsicUpdateProtect(pAd, - pAd->MlmeAux.AddHtInfo. - AddHtInfo2.OperaionMode, - ALLN_SETPROTECT, TRUE, - (BOOLEAN) pAd->MlmeAux. - AddHtInfo.AddHtInfo2. - NonGfPresent); - } - } else if ((pEntry->HTPhyMode.field.MCS != 0) - && (pAd->StaCfg.HTPhyMode.field.MCS == 0)) { - AsicUpdateProtect(pAd, HT_RTSCTS_6M, ALLN_SETPROTECT, - TRUE, - (BOOLEAN) pAd->MlmeAux.AddHtInfo. - AddHtInfo2.NonGfPresent); - - } else if ((pEntry->HTPhyMode.field.MCS != 8) - && (pAd->StaCfg.HTPhyMode.field.MCS == 8)) { - AsicUpdateProtect(pAd, HT_RTSCTS_6M, ALLN_SETPROTECT, - TRUE, - (BOOLEAN) pAd->MlmeAux.AddHtInfo. - AddHtInfo2.NonGfPresent); - } - - pEntry->HTPhyMode.field.STBC = pAd->StaCfg.HTPhyMode.field.STBC; - pEntry->HTPhyMode.field.ShortGI = - pAd->StaCfg.HTPhyMode.field.ShortGI; - pEntry->HTPhyMode.field.MCS = pAd->StaCfg.HTPhyMode.field.MCS; - pEntry->HTPhyMode.field.MODE = pAd->StaCfg.HTPhyMode.field.MODE; - if ((pAd->StaCfg.MaxHTPhyMode.field.MODE == MODE_HTGREENFIELD) - && pAd->WIFItestbed.bGreenField) - pEntry->HTPhyMode.field.MODE = MODE_HTGREENFIELD; - } - - pAd->LastTxRate = (u16)(pEntry->HTPhyMode.word); -} - -/* - ========================================================================== - Description: - This routine calculates the acumulated TxPER of eaxh TxRate. And - according to the calculation result, change CommonCfg.TxRate which - is the stable TX Rate we expect the Radio situation could sustained. - - CommonCfg.TxRate will change dynamically within {RATE_1/RATE_6, MaxTxRate} - Output: - CommonCfg.TxRate - - - IRQL = DISPATCH_LEVEL - - NOTE: - call this routine every second - ========================================================================== - */ -void MlmeDynamicTxRateSwitching(struct rt_rtmp_adapter *pAd) -{ - u8 UpRateIdx = 0, DownRateIdx = 0, CurrRateIdx; - unsigned long i, AccuTxTotalCnt = 0, TxTotalCnt; - unsigned long TxErrorRatio = 0; - BOOLEAN bTxRateChanged = FALSE, bUpgradeQuality = FALSE; - struct rt_rtmp_tx_rate_switch *pCurrTxRate, *pNextTxRate = NULL; - u8 *pTable; - u8 TableSize = 0; - u8 InitTxRateIdx = 0, TrainUp, TrainDown; - char Rssi, RssiOffset = 0; - TX_STA_CNT1_STRUC StaTx1; - TX_STA_CNT0_STRUC TxStaCnt0; - unsigned long TxRetransmit = 0, TxSuccess = 0, TxFailCount = 0; - struct rt_mac_table_entry *pEntry; - struct rt_rssi_sample *pRssi = &pAd->StaCfg.RssiSample; - - /* */ - /* walk through MAC table, see if need to change AP's TX rate toward each entry */ - /* */ - for (i = 1; i < MAX_LEN_OF_MAC_TABLE; i++) { - pEntry = &pAd->MacTab.Content[i]; - - /* check if this entry need to switch rate automatically */ - if (RTMPCheckEntryEnableAutoRateSwitch(pAd, pEntry) == FALSE) - continue; - - if ((pAd->MacTab.Size == 1) || (pEntry->ValidAsDls)) { - Rssi = RTMPMaxRssi(pAd, - pRssi->AvgRssi0, - pRssi->AvgRssi1, pRssi->AvgRssi2); - - /* Update statistic counter */ - RTMP_IO_READ32(pAd, TX_STA_CNT0, &TxStaCnt0.word); - RTMP_IO_READ32(pAd, TX_STA_CNT1, &StaTx1.word); - pAd->bUpdateBcnCntDone = TRUE; - TxRetransmit = StaTx1.field.TxRetransmit; - TxSuccess = StaTx1.field.TxSuccess; - TxFailCount = TxStaCnt0.field.TxFailCount; - TxTotalCnt = TxRetransmit + TxSuccess + TxFailCount; - - pAd->RalinkCounters.OneSecTxRetryOkCount += - StaTx1.field.TxRetransmit; - pAd->RalinkCounters.OneSecTxNoRetryOkCount += - StaTx1.field.TxSuccess; - pAd->RalinkCounters.OneSecTxFailCount += - TxStaCnt0.field.TxFailCount; - pAd->WlanCounters.TransmittedFragmentCount.u.LowPart += - StaTx1.field.TxSuccess; - pAd->WlanCounters.RetryCount.u.LowPart += - StaTx1.field.TxRetransmit; - pAd->WlanCounters.FailedCount.u.LowPart += - TxStaCnt0.field.TxFailCount; - - /* if no traffic in the past 1-sec period, don't change TX rate, */ - /* but clear all bad history. because the bad history may affect the next */ - /* Chariot throughput test */ - AccuTxTotalCnt = - pAd->RalinkCounters.OneSecTxNoRetryOkCount + - pAd->RalinkCounters.OneSecTxRetryOkCount + - pAd->RalinkCounters.OneSecTxFailCount; - - if (TxTotalCnt) - TxErrorRatio = - ((TxRetransmit + - TxFailCount) * 100) / TxTotalCnt; - } else { - if (INFRA_ON(pAd) && (i == 1)) - Rssi = RTMPMaxRssi(pAd, - pRssi->AvgRssi0, - pRssi->AvgRssi1, - pRssi->AvgRssi2); - else - Rssi = RTMPMaxRssi(pAd, - pEntry->RssiSample.AvgRssi0, - pEntry->RssiSample.AvgRssi1, - pEntry->RssiSample.AvgRssi2); - - TxTotalCnt = pEntry->OneSecTxNoRetryOkCount + - pEntry->OneSecTxRetryOkCount + - pEntry->OneSecTxFailCount; - - if (TxTotalCnt) - TxErrorRatio = - ((pEntry->OneSecTxRetryOkCount + - pEntry->OneSecTxFailCount) * 100) / - TxTotalCnt; - } - - if (TxTotalCnt) { - /* - Three AdHoc connections can not work normally if one AdHoc connection is disappeared from a heavy traffic environment generated by ping tool - We force to set LongRtyLimit and ShortRtyLimit to 0 to stop retransmitting packet, after a while, resoring original settings - */ - if (TxErrorRatio == 100) { - TX_RTY_CFG_STRUC TxRtyCfg, TxRtyCfgtmp; - unsigned long Index; - unsigned long MACValue; - - RTMP_IO_READ32(pAd, TX_RTY_CFG, &TxRtyCfg.word); - TxRtyCfgtmp.word = TxRtyCfg.word; - TxRtyCfg.field.LongRtyLimit = 0x0; - TxRtyCfg.field.ShortRtyLimit = 0x0; - RTMP_IO_WRITE32(pAd, TX_RTY_CFG, TxRtyCfg.word); - - RTMPusecDelay(1); - - Index = 0; - MACValue = 0; - do { - RTMP_IO_READ32(pAd, TXRXQ_PCNT, - &MACValue); - if ((MACValue & 0xffffff) == 0) - break; - Index++; - RTMPusecDelay(1000); - } while ((Index < 330) - && - (!RTMP_TEST_FLAG - (pAd, - fRTMP_ADAPTER_HALT_IN_PROGRESS))); - - RTMP_IO_READ32(pAd, TX_RTY_CFG, &TxRtyCfg.word); - TxRtyCfg.field.LongRtyLimit = - TxRtyCfgtmp.field.LongRtyLimit; - TxRtyCfg.field.ShortRtyLimit = - TxRtyCfgtmp.field.ShortRtyLimit; - RTMP_IO_WRITE32(pAd, TX_RTY_CFG, TxRtyCfg.word); - } - } - - CurrRateIdx = pEntry->CurrTxRateIndex; - - MlmeSelectTxRateTable(pAd, pEntry, &pTable, &TableSize, - &InitTxRateIdx); - - if (CurrRateIdx >= TableSize) { - CurrRateIdx = TableSize - 1; - } - /* When switch from Fixed rate -> auto rate, the REAL TX rate might be different from pAd->CommonCfg.TxRateIndex. */ - /* So need to sync here. */ - pCurrTxRate = - (struct rt_rtmp_tx_rate_switch *) & pTable[(CurrRateIdx + 1) * 5]; - if ((pEntry->HTPhyMode.field.MCS != pCurrTxRate->CurrMCS) - /*&& (pAd->StaCfg.bAutoTxRateSwitch == TRUE) */ - ) { - - /* Need to sync Real Tx rate and our record. */ - /* Then return for next DRS. */ - pCurrTxRate = - (struct rt_rtmp_tx_rate_switch *) & pTable[(InitTxRateIdx + 1) - * 5]; - pEntry->CurrTxRateIndex = InitTxRateIdx; - MlmeSetTxRate(pAd, pEntry, pCurrTxRate); - - /* reset all OneSecTx counters */ - RESET_ONE_SEC_TX_CNT(pEntry); - continue; - } - /* decide the next upgrade rate and downgrade rate, if any */ - if ((CurrRateIdx > 0) && (CurrRateIdx < (TableSize - 1))) { - UpRateIdx = CurrRateIdx + 1; - DownRateIdx = CurrRateIdx - 1; - } else if (CurrRateIdx == 0) { - UpRateIdx = CurrRateIdx + 1; - DownRateIdx = CurrRateIdx; - } else if (CurrRateIdx == (TableSize - 1)) { - UpRateIdx = CurrRateIdx; - DownRateIdx = CurrRateIdx - 1; - } - - pCurrTxRate = - (struct rt_rtmp_tx_rate_switch *) & pTable[(CurrRateIdx + 1) * 5]; - - if ((Rssi > -65) && (pCurrTxRate->Mode >= MODE_HTMIX)) { - TrainUp = - (pCurrTxRate->TrainUp + - (pCurrTxRate->TrainUp >> 1)); - TrainDown = - (pCurrTxRate->TrainDown + - (pCurrTxRate->TrainDown >> 1)); - } else { - TrainUp = pCurrTxRate->TrainUp; - TrainDown = pCurrTxRate->TrainDown; - } - - /*pAd->DrsCounters.LastTimeTxRateChangeAction = pAd->DrsCounters.LastSecTxRateChangeAction; */ - - /* */ - /* Keep the last time TxRateChangeAction status. */ - /* */ - pEntry->LastTimeTxRateChangeAction = - pEntry->LastSecTxRateChangeAction; - - /* */ - /* CASE 1. when TX samples are fewer than 15, then decide TX rate solely on RSSI */ - /* (criteria copied from RT2500 for Netopia case) */ - /* */ - if (TxTotalCnt <= 15) { - char idx = 0; - u8 TxRateIdx; - u8 MCS0 = 0, MCS1 = 0, MCS2 = 0, MCS3 = 0, MCS4 = - 0, MCS5 = 0, MCS6 = 0, MCS7 = 0; - u8 MCS12 = 0, MCS13 = 0, MCS14 = 0, MCS15 = 0; - u8 MCS20 = 0, MCS21 = 0, MCS22 = 0, MCS23 = 0; /* 3*3 */ - - /* check the existence and index of each needed MCS */ - while (idx < pTable[0]) { - pCurrTxRate = - (struct rt_rtmp_tx_rate_switch *) & pTable[(idx + 1) * - 5]; - - if (pCurrTxRate->CurrMCS == MCS_0) { - MCS0 = idx; - } else if (pCurrTxRate->CurrMCS == MCS_1) { - MCS1 = idx; - } else if (pCurrTxRate->CurrMCS == MCS_2) { - MCS2 = idx; - } else if (pCurrTxRate->CurrMCS == MCS_3) { - MCS3 = idx; - } else if (pCurrTxRate->CurrMCS == MCS_4) { - MCS4 = idx; - } else if (pCurrTxRate->CurrMCS == MCS_5) { - MCS5 = idx; - } else if (pCurrTxRate->CurrMCS == MCS_6) { - MCS6 = idx; - } - /*else if (pCurrTxRate->CurrMCS == MCS_7) */ - else if ((pCurrTxRate->CurrMCS == MCS_7) && (pCurrTxRate->ShortGI == GI_800)) /* prevent the highest MCS using short GI when 1T and low throughput */ - { - MCS7 = idx; - } else if (pCurrTxRate->CurrMCS == MCS_12) { - MCS12 = idx; - } else if (pCurrTxRate->CurrMCS == MCS_13) { - MCS13 = idx; - } else if (pCurrTxRate->CurrMCS == MCS_14) { - MCS14 = idx; - } - else if ((pCurrTxRate->CurrMCS == MCS_15) && (pCurrTxRate->ShortGI == GI_800)) /*we hope to use ShortGI as initial rate, however Atheros's chip has bugs when short GI */ - { - MCS15 = idx; - } else if (pCurrTxRate->CurrMCS == MCS_20) /* 3*3 */ - { - MCS20 = idx; - } else if (pCurrTxRate->CurrMCS == MCS_21) { - MCS21 = idx; - } else if (pCurrTxRate->CurrMCS == MCS_22) { - MCS22 = idx; - } else if (pCurrTxRate->CurrMCS == MCS_23) { - MCS23 = idx; - } - idx++; - } - - if (pAd->LatchRfRegs.Channel <= 14) { - if (pAd->NicConfig2.field.ExternalLNAForG) { - RssiOffset = 2; - } else { - RssiOffset = 5; - } - } else { - if (pAd->NicConfig2.field.ExternalLNAForA) { - RssiOffset = 5; - } else { - RssiOffset = 8; - } - } - - /*if (MCS15) */ - if ((pTable == RateSwitchTable11BGN3S) || (pTable == RateSwitchTable11N3S) || (pTable == RateSwitchTable)) { /* N mode with 3 stream // 3*3 */ - if (MCS23 && (Rssi >= -70)) - TxRateIdx = MCS23; - else if (MCS22 && (Rssi >= -72)) - TxRateIdx = MCS22; - else if (MCS21 && (Rssi >= -76)) - TxRateIdx = MCS21; - else if (MCS20 && (Rssi >= -78)) - TxRateIdx = MCS20; - else if (MCS4 && (Rssi >= -82)) - TxRateIdx = MCS4; - else if (MCS3 && (Rssi >= -84)) - TxRateIdx = MCS3; - else if (MCS2 && (Rssi >= -86)) - TxRateIdx = MCS2; - else if (MCS1 && (Rssi >= -88)) - TxRateIdx = MCS1; - else - TxRateIdx = MCS0; - } -/* else if ((pTable == RateSwitchTable11BGN2S) || (pTable == RateSwitchTable11BGN2SForABand) ||(pTable == RateSwitchTable11N2S) ||(pTable == RateSwitchTable11N2SForABand) || (pTable == RateSwitchTable)) */ - else if ((pTable == RateSwitchTable11BGN2S) || (pTable == RateSwitchTable11BGN2SForABand) || (pTable == RateSwitchTable11N2S) || (pTable == RateSwitchTable11N2SForABand)) /* 3*3 */ - { /* N mode with 2 stream */ - if (MCS15 && (Rssi >= (-70 + RssiOffset))) - TxRateIdx = MCS15; - else if (MCS14 && (Rssi >= (-72 + RssiOffset))) - TxRateIdx = MCS14; - else if (MCS13 && (Rssi >= (-76 + RssiOffset))) - TxRateIdx = MCS13; - else if (MCS12 && (Rssi >= (-78 + RssiOffset))) - TxRateIdx = MCS12; - else if (MCS4 && (Rssi >= (-82 + RssiOffset))) - TxRateIdx = MCS4; - else if (MCS3 && (Rssi >= (-84 + RssiOffset))) - TxRateIdx = MCS3; - else if (MCS2 && (Rssi >= (-86 + RssiOffset))) - TxRateIdx = MCS2; - else if (MCS1 && (Rssi >= (-88 + RssiOffset))) - TxRateIdx = MCS1; - else - TxRateIdx = MCS0; - } else if ((pTable == RateSwitchTable11BGN1S) || (pTable == RateSwitchTable11N1S)) { /* N mode with 1 stream */ - if (MCS7 && (Rssi > (-72 + RssiOffset))) - TxRateIdx = MCS7; - else if (MCS6 && (Rssi > (-74 + RssiOffset))) - TxRateIdx = MCS6; - else if (MCS5 && (Rssi > (-77 + RssiOffset))) - TxRateIdx = MCS5; - else if (MCS4 && (Rssi > (-79 + RssiOffset))) - TxRateIdx = MCS4; - else if (MCS3 && (Rssi > (-81 + RssiOffset))) - TxRateIdx = MCS3; - else if (MCS2 && (Rssi > (-83 + RssiOffset))) - TxRateIdx = MCS2; - else if (MCS1 && (Rssi > (-86 + RssiOffset))) - TxRateIdx = MCS1; - else - TxRateIdx = MCS0; - } else { /* Legacy mode */ - if (MCS7 && (Rssi > -70)) - TxRateIdx = MCS7; - else if (MCS6 && (Rssi > -74)) - TxRateIdx = MCS6; - else if (MCS5 && (Rssi > -78)) - TxRateIdx = MCS5; - else if (MCS4 && (Rssi > -82)) - TxRateIdx = MCS4; - else if (MCS4 == 0) /* for B-only mode */ - TxRateIdx = MCS3; - else if (MCS3 && (Rssi > -85)) - TxRateIdx = MCS3; - else if (MCS2 && (Rssi > -87)) - TxRateIdx = MCS2; - else if (MCS1 && (Rssi > -90)) - TxRateIdx = MCS1; - else - TxRateIdx = MCS0; - } - - /* if (TxRateIdx != pAd->CommonCfg.TxRateIndex) */ - { - pEntry->CurrTxRateIndex = TxRateIdx; - pNextTxRate = - (struct rt_rtmp_tx_rate_switch *) & - pTable[(pEntry->CurrTxRateIndex + 1) * 5]; - MlmeSetTxRate(pAd, pEntry, pNextTxRate); - } - - NdisZeroMemory(pEntry->TxQuality, - sizeof(u16)* - MAX_STEP_OF_TX_RATE_SWITCH); - NdisZeroMemory(pEntry->PER, - sizeof(u8)* - MAX_STEP_OF_TX_RATE_SWITCH); - pEntry->fLastSecAccordingRSSI = TRUE; - /* reset all OneSecTx counters */ - RESET_ONE_SEC_TX_CNT(pEntry); - - continue; - } - - if (pEntry->fLastSecAccordingRSSI == TRUE) { - pEntry->fLastSecAccordingRSSI = FALSE; - pEntry->LastSecTxRateChangeAction = 0; - /* reset all OneSecTx counters */ - RESET_ONE_SEC_TX_CNT(pEntry); - - continue; - } - - do { - BOOLEAN bTrainUpDown = FALSE; - - pEntry->CurrTxRateStableTime++; - - /* downgrade TX quality if PER >= Rate-Down threshold */ - if (TxErrorRatio >= TrainDown) { - bTrainUpDown = TRUE; - pEntry->TxQuality[CurrRateIdx] = - DRS_TX_QUALITY_WORST_BOUND; - } - /* upgrade TX quality if PER <= Rate-Up threshold */ - else if (TxErrorRatio <= TrainUp) { - bTrainUpDown = TRUE; - bUpgradeQuality = TRUE; - if (pEntry->TxQuality[CurrRateIdx]) - pEntry->TxQuality[CurrRateIdx]--; /* quality very good in CurrRate */ - - if (pEntry->TxRateUpPenalty) - pEntry->TxRateUpPenalty--; - else if (pEntry->TxQuality[UpRateIdx]) - pEntry->TxQuality[UpRateIdx]--; /* may improve next UP rate's quality */ - } - - pEntry->PER[CurrRateIdx] = (u8)TxErrorRatio; - - if (bTrainUpDown) { - /* perform DRS - consider TxRate Down first, then rate up. */ - if ((CurrRateIdx != DownRateIdx) - && (pEntry->TxQuality[CurrRateIdx] >= - DRS_TX_QUALITY_WORST_BOUND)) { - pEntry->CurrTxRateIndex = DownRateIdx; - } else if ((CurrRateIdx != UpRateIdx) - && (pEntry->TxQuality[UpRateIdx] <= - 0)) { - pEntry->CurrTxRateIndex = UpRateIdx; - } - } - } while (FALSE); - - /* if rate-up happen, clear all bad history of all TX rates */ - if (pEntry->CurrTxRateIndex > CurrRateIdx) { - pEntry->CurrTxRateStableTime = 0; - pEntry->TxRateUpPenalty = 0; - pEntry->LastSecTxRateChangeAction = 1; /* rate UP */ - NdisZeroMemory(pEntry->TxQuality, - sizeof(u16)* - MAX_STEP_OF_TX_RATE_SWITCH); - NdisZeroMemory(pEntry->PER, - sizeof(u8)* - MAX_STEP_OF_TX_RATE_SWITCH); - - /* */ - /* For TxRate fast train up */ - /* */ - if (!pAd->StaCfg.StaQuickResponeForRateUpTimerRunning) { - RTMPSetTimer(&pAd->StaCfg. - StaQuickResponeForRateUpTimer, - 100); - - pAd->StaCfg. - StaQuickResponeForRateUpTimerRunning = TRUE; - } - bTxRateChanged = TRUE; - } - /* if rate-down happen, only clear DownRate's bad history */ - else if (pEntry->CurrTxRateIndex < CurrRateIdx) { - pEntry->CurrTxRateStableTime = 0; - pEntry->TxRateUpPenalty = 0; /* no penalty */ - pEntry->LastSecTxRateChangeAction = 2; /* rate DOWN */ - pEntry->TxQuality[pEntry->CurrTxRateIndex] = 0; - pEntry->PER[pEntry->CurrTxRateIndex] = 0; - - /* */ - /* For TxRate fast train down */ - /* */ - if (!pAd->StaCfg.StaQuickResponeForRateUpTimerRunning) { - RTMPSetTimer(&pAd->StaCfg. - StaQuickResponeForRateUpTimer, - 100); - - pAd->StaCfg. - StaQuickResponeForRateUpTimerRunning = TRUE; - } - bTxRateChanged = TRUE; - } else { - pEntry->LastSecTxRateChangeAction = 0; /* rate no change */ - bTxRateChanged = FALSE; - } - - pEntry->LastTxOkCount = TxSuccess; - { - u8 tmpTxRate; - - /* to fix tcp ack issue */ - if (!bTxRateChanged - && (pAd->RalinkCounters.OneSecReceivedByteCount > - (pAd->RalinkCounters. - OneSecTransmittedByteCount * 5))) { - tmpTxRate = DownRateIdx; - DBGPRINT_RAW(RT_DEBUG_TRACE, - ("DRS: Rx(%d) is 5 times larger than Tx(%d), use low rate (curr=%d, tmp=%d)\n", - pAd->RalinkCounters. - OneSecReceivedByteCount, - pAd->RalinkCounters. - OneSecTransmittedByteCount, - pEntry->CurrTxRateIndex, - tmpTxRate)); - } else { - tmpTxRate = pEntry->CurrTxRateIndex; - } - - pNextTxRate = - (struct rt_rtmp_tx_rate_switch *) & pTable[(tmpTxRate + 1) * - 5]; - } - if (bTxRateChanged && pNextTxRate) { - MlmeSetTxRate(pAd, pEntry, pNextTxRate); - } - /* reset all OneSecTx counters */ - RESET_ONE_SEC_TX_CNT(pEntry); - } -} - -/* - ======================================================================== - Routine Description: - Station side, Auto TxRate faster train up timer call back function. - - Arguments: - SystemSpecific1 - Not used. - FunctionContext - Pointer to our Adapter context. - SystemSpecific2 - Not used. - SystemSpecific3 - Not used. - - Return Value: - None - - ======================================================================== -*/ -void StaQuickResponeForRateUpExec(void *SystemSpecific1, - void *FunctionContext, - void *SystemSpecific2, - void *SystemSpecific3) -{ - struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)FunctionContext; - u8 UpRateIdx = 0, DownRateIdx = 0, CurrRateIdx = 0; - unsigned long TxTotalCnt; - unsigned long TxErrorRatio = 0; - BOOLEAN bTxRateChanged; /*, bUpgradeQuality = FALSE; */ - struct rt_rtmp_tx_rate_switch *pCurrTxRate, *pNextTxRate = NULL; - u8 *pTable; - u8 TableSize = 0; - u8 InitTxRateIdx = 0, TrainUp, TrainDown; - TX_STA_CNT1_STRUC StaTx1; - TX_STA_CNT0_STRUC TxStaCnt0; - char Rssi, ratio; - unsigned long TxRetransmit = 0, TxSuccess = 0, TxFailCount = 0; - struct rt_mac_table_entry *pEntry; - unsigned long i; - - pAd->StaCfg.StaQuickResponeForRateUpTimerRunning = FALSE; - - /* */ - /* walk through MAC table, see if need to change AP's TX rate toward each entry */ - /* */ - for (i = 1; i < MAX_LEN_OF_MAC_TABLE; i++) { - pEntry = &pAd->MacTab.Content[i]; - - /* check if this entry need to switch rate automatically */ - if (RTMPCheckEntryEnableAutoRateSwitch(pAd, pEntry) == FALSE) - continue; - - if (INFRA_ON(pAd) && (i == 1)) - Rssi = RTMPMaxRssi(pAd, - pAd->StaCfg.RssiSample.AvgRssi0, - pAd->StaCfg.RssiSample.AvgRssi1, - pAd->StaCfg.RssiSample.AvgRssi2); - else - Rssi = RTMPMaxRssi(pAd, - pEntry->RssiSample.AvgRssi0, - pEntry->RssiSample.AvgRssi1, - pEntry->RssiSample.AvgRssi2); - - CurrRateIdx = pAd->CommonCfg.TxRateIndex; - - MlmeSelectTxRateTable(pAd, pEntry, &pTable, &TableSize, - &InitTxRateIdx); - - /* decide the next upgrade rate and downgrade rate, if any */ - if ((CurrRateIdx > 0) && (CurrRateIdx < (TableSize - 1))) { - UpRateIdx = CurrRateIdx + 1; - DownRateIdx = CurrRateIdx - 1; - } else if (CurrRateIdx == 0) { - UpRateIdx = CurrRateIdx + 1; - DownRateIdx = CurrRateIdx; - } else if (CurrRateIdx == (TableSize - 1)) { - UpRateIdx = CurrRateIdx; - DownRateIdx = CurrRateIdx - 1; - } - - pCurrTxRate = - (struct rt_rtmp_tx_rate_switch *) & pTable[(CurrRateIdx + 1) * 5]; - - if ((Rssi > -65) && (pCurrTxRate->Mode >= MODE_HTMIX)) { - TrainUp = - (pCurrTxRate->TrainUp + - (pCurrTxRate->TrainUp >> 1)); - TrainDown = - (pCurrTxRate->TrainDown + - (pCurrTxRate->TrainDown >> 1)); - } else { - TrainUp = pCurrTxRate->TrainUp; - TrainDown = pCurrTxRate->TrainDown; - } - - if (pAd->MacTab.Size == 1) { - /* Update statistic counter */ - RTMP_IO_READ32(pAd, TX_STA_CNT0, &TxStaCnt0.word); - RTMP_IO_READ32(pAd, TX_STA_CNT1, &StaTx1.word); - - TxRetransmit = StaTx1.field.TxRetransmit; - TxSuccess = StaTx1.field.TxSuccess; - TxFailCount = TxStaCnt0.field.TxFailCount; - TxTotalCnt = TxRetransmit + TxSuccess + TxFailCount; - - pAd->RalinkCounters.OneSecTxRetryOkCount += - StaTx1.field.TxRetransmit; - pAd->RalinkCounters.OneSecTxNoRetryOkCount += - StaTx1.field.TxSuccess; - pAd->RalinkCounters.OneSecTxFailCount += - TxStaCnt0.field.TxFailCount; - pAd->WlanCounters.TransmittedFragmentCount.u.LowPart += - StaTx1.field.TxSuccess; - pAd->WlanCounters.RetryCount.u.LowPart += - StaTx1.field.TxRetransmit; - pAd->WlanCounters.FailedCount.u.LowPart += - TxStaCnt0.field.TxFailCount; - - if (TxTotalCnt) - TxErrorRatio = - ((TxRetransmit + - TxFailCount) * 100) / TxTotalCnt; - } else { - TxTotalCnt = pEntry->OneSecTxNoRetryOkCount + - pEntry->OneSecTxRetryOkCount + - pEntry->OneSecTxFailCount; - - if (TxTotalCnt) - TxErrorRatio = - ((pEntry->OneSecTxRetryOkCount + - pEntry->OneSecTxFailCount) * 100) / - TxTotalCnt; - } - - /* */ - /* CASE 1. when TX samples are fewer than 15, then decide TX rate solely on RSSI */ - /* (criteria copied from RT2500 for Netopia case) */ - /* */ - if (TxTotalCnt <= 12) { - NdisZeroMemory(pAd->DrsCounters.TxQuality, - sizeof(u16)* - MAX_STEP_OF_TX_RATE_SWITCH); - NdisZeroMemory(pAd->DrsCounters.PER, - sizeof(u8)* - MAX_STEP_OF_TX_RATE_SWITCH); - - if ((pAd->DrsCounters.LastSecTxRateChangeAction == 1) - && (CurrRateIdx != DownRateIdx)) { - pAd->CommonCfg.TxRateIndex = DownRateIdx; - pAd->DrsCounters.TxQuality[CurrRateIdx] = - DRS_TX_QUALITY_WORST_BOUND; - } else - if ((pAd->DrsCounters.LastSecTxRateChangeAction == - 2) && (CurrRateIdx != UpRateIdx)) { - pAd->CommonCfg.TxRateIndex = UpRateIdx; - } - - DBGPRINT_RAW(RT_DEBUG_TRACE, - ("QuickDRS: TxTotalCnt <= 15, train back to original rate \n")); - return; - } - - do { - unsigned long OneSecTxNoRetryOKRationCount; - - if (pAd->DrsCounters.LastTimeTxRateChangeAction == 0) - ratio = 5; - else - ratio = 4; - - /* downgrade TX quality if PER >= Rate-Down threshold */ - if (TxErrorRatio >= TrainDown) { - pAd->DrsCounters.TxQuality[CurrRateIdx] = - DRS_TX_QUALITY_WORST_BOUND; - } - - pAd->DrsCounters.PER[CurrRateIdx] = - (u8)TxErrorRatio; - - OneSecTxNoRetryOKRationCount = (TxSuccess * ratio); - - /* perform DRS - consider TxRate Down first, then rate up. */ - if ((pAd->DrsCounters.LastSecTxRateChangeAction == 1) - && (CurrRateIdx != DownRateIdx)) { - if ((pAd->DrsCounters.LastTxOkCount + 2) >= - OneSecTxNoRetryOKRationCount) { - pAd->CommonCfg.TxRateIndex = - DownRateIdx; - pAd->DrsCounters. - TxQuality[CurrRateIdx] = - DRS_TX_QUALITY_WORST_BOUND; - - } - - } else - if ((pAd->DrsCounters.LastSecTxRateChangeAction == - 2) && (CurrRateIdx != UpRateIdx)) { - if ((TxErrorRatio >= 50) - || (TxErrorRatio >= TrainDown)) { - - } else if ((pAd->DrsCounters.LastTxOkCount + 2) - >= OneSecTxNoRetryOKRationCount) { - pAd->CommonCfg.TxRateIndex = UpRateIdx; - } - } - } while (FALSE); - - /* if rate-up happen, clear all bad history of all TX rates */ - if (pAd->CommonCfg.TxRateIndex > CurrRateIdx) { - pAd->DrsCounters.TxRateUpPenalty = 0; - NdisZeroMemory(pAd->DrsCounters.TxQuality, - sizeof(u16)* - MAX_STEP_OF_TX_RATE_SWITCH); - NdisZeroMemory(pAd->DrsCounters.PER, - sizeof(u8)* - MAX_STEP_OF_TX_RATE_SWITCH); - bTxRateChanged = TRUE; - } - /* if rate-down happen, only clear DownRate's bad history */ - else if (pAd->CommonCfg.TxRateIndex < CurrRateIdx) { - DBGPRINT_RAW(RT_DEBUG_TRACE, - ("QuickDRS: --TX rate from %d to %d \n", - CurrRateIdx, pAd->CommonCfg.TxRateIndex)); - - pAd->DrsCounters.TxRateUpPenalty = 0; /* no penalty */ - pAd->DrsCounters.TxQuality[pAd->CommonCfg.TxRateIndex] = - 0; - pAd->DrsCounters.PER[pAd->CommonCfg.TxRateIndex] = 0; - bTxRateChanged = TRUE; - } else { - bTxRateChanged = FALSE; - } - - pNextTxRate = - (struct rt_rtmp_tx_rate_switch *) & - pTable[(pAd->CommonCfg.TxRateIndex + 1) * 5]; - if (bTxRateChanged && pNextTxRate) { - MlmeSetTxRate(pAd, pEntry, pNextTxRate); - } - } -} - -/* - ========================================================================== - Description: - This routine is executed periodically inside MlmePeriodicExec() after - association with an AP. - It checks if StaCfg.Psm is consistent with user policy (recorded in - StaCfg.WindowsPowerMode). If not, enforce user policy. However, - there're some conditions to consider: - 1. we don't support power-saving in ADHOC mode, so Psm=PWR_ACTIVE all - the time when Mibss==TRUE - 2. When link up in INFRA mode, Psm should not be switch to PWR_SAVE - if outgoing traffic available in TxRing or MgmtRing. - Output: - 1. change pAd->StaCfg.Psm to PWR_SAVE or leave it untouched - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -void MlmeCheckPsmChange(struct rt_rtmp_adapter *pAd, unsigned long Now32) -{ - unsigned long PowerMode; - - /* condition - */ - /* 1. Psm maybe ON only happen in INFRASTRUCTURE mode */ - /* 2. user wants either MAX_PSP or FAST_PSP */ - /* 3. but current psm is not in PWR_SAVE */ - /* 4. CNTL state machine is not doing SCANning */ - /* 5. no TX SUCCESS event for the past 1-sec period */ - PowerMode = pAd->StaCfg.WindowsPowerMode; - - if (INFRA_ON(pAd) && - (PowerMode != Ndis802_11PowerModeCAM) && - (pAd->StaCfg.Psm == PWR_ACTIVE) && -/* (! RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) */ - (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE) && - RTMP_TEST_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP) - /*&& - (pAd->RalinkCounters.OneSecTxNoRetryOkCount == 0) && - (pAd->RalinkCounters.OneSecTxRetryOkCount == 0) */ - ) { - NdisGetSystemUpTime(&pAd->Mlme.LastSendNULLpsmTime); - pAd->RalinkCounters.RxCountSinceLastNULL = 0; - RTMP_SET_PSM_BIT(pAd, PWR_SAVE); - if (! - (pAd->CommonCfg.bAPSDCapable - && pAd->CommonCfg.APEdcaParm.bAPSDCapable)) { - RTMPSendNullFrame(pAd, pAd->CommonCfg.TxRate, FALSE); - } else { - RTMPSendNullFrame(pAd, pAd->CommonCfg.TxRate, TRUE); - } - } -} - -/* IRQL = PASSIVE_LEVEL */ -/* IRQL = DISPATCH_LEVEL */ -void MlmeSetPsmBit(struct rt_rtmp_adapter *pAd, u16 psm) -{ - AUTO_RSP_CFG_STRUC csr4; - - pAd->StaCfg.Psm = psm; - RTMP_IO_READ32(pAd, AUTO_RSP_CFG, &csr4.word); - csr4.field.AckCtsPsmBit = (psm == PWR_SAVE) ? 1 : 0; - RTMP_IO_WRITE32(pAd, AUTO_RSP_CFG, csr4.word); - - DBGPRINT(RT_DEBUG_TRACE, ("MlmeSetPsmBit = %d\n", psm)); -} - -/* - ========================================================================== - Description: - This routine calculates TxPER, RxPER of the past N-sec period. And - according to the calculation result, ChannelQuality is calculated here - to decide if current AP is still doing the job. - - If ChannelQuality is not good, a ROAMing attempt may be tried later. - Output: - StaCfg.ChannelQuality - 0..100 - - IRQL = DISPATCH_LEVEL - - NOTE: This routine decide channle quality based on RX CRC error ratio. - Caller should make sure a function call to NICUpdateRawCounters(pAd) - is performed right before this routine, so that this routine can decide - channel quality based on the most up-to-date information - ========================================================================== - */ -void MlmeCalculateChannelQuality(struct rt_rtmp_adapter *pAd, - struct rt_mac_table_entry *pMacEntry, unsigned long Now32) -{ - unsigned long TxOkCnt, TxCnt, TxPER, TxPRR; - unsigned long RxCnt, RxPER; - u8 NorRssi; - char MaxRssi; - struct rt_rssi_sample *pRssiSample = NULL; - u32 OneSecTxNoRetryOkCount = 0; - u32 OneSecTxRetryOkCount = 0; - u32 OneSecTxFailCount = 0; - u32 OneSecRxOkCnt = 0; - u32 OneSecRxFcsErrCnt = 0; - unsigned long ChannelQuality = 0; /* 0..100, Channel Quality Indication for Roaming */ - unsigned long BeaconLostTime = pAd->StaCfg.BeaconLostTime; - - if (pAd->OpMode == OPMODE_STA) { - pRssiSample = &pAd->StaCfg.RssiSample; - OneSecTxNoRetryOkCount = - pAd->RalinkCounters.OneSecTxNoRetryOkCount; - OneSecTxRetryOkCount = pAd->RalinkCounters.OneSecTxRetryOkCount; - OneSecTxFailCount = pAd->RalinkCounters.OneSecTxFailCount; - OneSecRxOkCnt = pAd->RalinkCounters.OneSecRxOkCnt; - OneSecRxFcsErrCnt = pAd->RalinkCounters.OneSecRxFcsErrCnt; - } - - MaxRssi = RTMPMaxRssi(pAd, pRssiSample->LastRssi0, - pRssiSample->LastRssi1, pRssiSample->LastRssi2); - - /* */ - /* calculate TX packet error ratio and TX retry ratio - if too few TX samples, skip TX related statistics */ - /* */ - TxOkCnt = OneSecTxNoRetryOkCount + OneSecTxRetryOkCount; - TxCnt = TxOkCnt + OneSecTxFailCount; - if (TxCnt < 5) { - TxPER = 0; - TxPRR = 0; - } else { - TxPER = (OneSecTxFailCount * 100) / TxCnt; - TxPRR = ((TxCnt - OneSecTxNoRetryOkCount) * 100) / TxCnt; - } - - /* */ - /* calculate RX PER - don't take RxPER into consideration if too few sample */ - /* */ - RxCnt = OneSecRxOkCnt + OneSecRxFcsErrCnt; - if (RxCnt < 5) - RxPER = 0; - else - RxPER = (OneSecRxFcsErrCnt * 100) / RxCnt; - - /* */ - /* decide ChannelQuality based on: 1)last BEACON received time, 2)last RSSI, 3)TxPER, and 4)RxPER */ - /* */ - if ((pAd->OpMode == OPMODE_STA) && INFRA_ON(pAd) && (OneSecTxNoRetryOkCount < 2) && /* no heavy traffic */ - ((pAd->StaCfg.LastBeaconRxTime + BeaconLostTime) < Now32)) { - DBGPRINT(RT_DEBUG_TRACE, - ("BEACON lost > %ld msec with TxOkCnt=%ld -> CQI=0\n", - BeaconLostTime, TxOkCnt)); - ChannelQuality = 0; - } else { - /* Normalize Rssi */ - if (MaxRssi > -40) - NorRssi = 100; - else if (MaxRssi < -90) - NorRssi = 0; - else - NorRssi = (MaxRssi + 90) * 2; - - /* ChannelQuality = W1*RSSI + W2*TxPRR + W3*RxPER (RSSI 0..100), (TxPER 100..0), (RxPER 100..0) */ - ChannelQuality = (RSSI_WEIGHTING * NorRssi + - TX_WEIGHTING * (100 - TxPRR) + - RX_WEIGHTING * (100 - RxPER)) / 100; - } - - if (pAd->OpMode == OPMODE_STA) - pAd->Mlme.ChannelQuality = - (ChannelQuality > 100) ? 100 : ChannelQuality; - -} - -/* IRQL = DISPATCH_LEVEL */ -void MlmeSetTxPreamble(struct rt_rtmp_adapter *pAd, u16 TxPreamble) -{ - AUTO_RSP_CFG_STRUC csr4; - - /* */ - /* Always use Long preamble before verifiation short preamble functionality works well. */ - /* Todo: remove the following line if short preamble functionality works */ - /* */ - /*TxPreamble = Rt802_11PreambleLong; */ - - RTMP_IO_READ32(pAd, AUTO_RSP_CFG, &csr4.word); - if (TxPreamble == Rt802_11PreambleLong) { - DBGPRINT(RT_DEBUG_TRACE, - ("MlmeSetTxPreamble (= long PREAMBLE)\n")); - OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED); - csr4.field.AutoResponderPreamble = 0; - } else { - /* NOTE: 1Mbps should always use long preamble */ - DBGPRINT(RT_DEBUG_TRACE, - ("MlmeSetTxPreamble (= short PREAMBLE)\n")); - OPSTATUS_SET_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED); - csr4.field.AutoResponderPreamble = 1; - } - - RTMP_IO_WRITE32(pAd, AUTO_RSP_CFG, csr4.word); -} - -/* - ========================================================================== - Description: - Update basic rate bitmap - ========================================================================== - */ - -void UpdateBasicRateBitmap(struct rt_rtmp_adapter *pAdapter) -{ - int i, j; - /* 1 2 5.5, 11, 6, 9, 12, 18, 24, 36, 48, 54 */ - u8 rate[] = { 2, 4, 11, 22, 12, 18, 24, 36, 48, 72, 96, 108 }; - u8 *sup_p = pAdapter->CommonCfg.SupRate; - u8 *ext_p = pAdapter->CommonCfg.ExtRate; - unsigned long bitmap = pAdapter->CommonCfg.BasicRateBitmap; - - /* if A mode, always use fix BasicRateBitMap */ - /*if (pAdapter->CommonCfg.Channel == PHY_11A) */ - if (pAdapter->CommonCfg.Channel > 14) - pAdapter->CommonCfg.BasicRateBitmap = 0x150; /* 6, 12, 24M */ - /* End of if */ - - if (pAdapter->CommonCfg.BasicRateBitmap > 4095) { - /* (2 ^ MAX_LEN_OF_SUPPORTED_RATES) -1 */ - return; - } - /* End of if */ - for (i = 0; i < MAX_LEN_OF_SUPPORTED_RATES; i++) { - sup_p[i] &= 0x7f; - ext_p[i] &= 0x7f; - } /* End of for */ - - for (i = 0; i < MAX_LEN_OF_SUPPORTED_RATES; i++) { - if (bitmap & (1 << i)) { - for (j = 0; j < MAX_LEN_OF_SUPPORTED_RATES; j++) { - if (sup_p[j] == rate[i]) - sup_p[j] |= 0x80; - /* End of if */ - } /* End of for */ - - for (j = 0; j < MAX_LEN_OF_SUPPORTED_RATES; j++) { - if (ext_p[j] == rate[i]) - ext_p[j] |= 0x80; - /* End of if */ - } /* End of for */ - } /* End of if */ - } /* End of for */ -} /* End of UpdateBasicRateBitmap */ - -/* IRQL = PASSIVE_LEVEL */ -/* IRQL = DISPATCH_LEVEL */ -/* bLinkUp is to identify the initial link speed. */ -/* TRUE indicates the rate update at linkup, we should not try to set the rate at 54Mbps. */ -void MlmeUpdateTxRates(struct rt_rtmp_adapter *pAd, IN BOOLEAN bLinkUp, u8 apidx) -{ - int i, num; - u8 Rate = RATE_6, MaxDesire = RATE_1, MaxSupport = RATE_1; - u8 MinSupport = RATE_54; - unsigned long BasicRateBitmap = 0; - u8 CurrBasicRate = RATE_1; - u8 *pSupRate, SupRateLen, *pExtRate, ExtRateLen; - PHTTRANSMIT_SETTING pHtPhy = NULL; - PHTTRANSMIT_SETTING pMaxHtPhy = NULL; - PHTTRANSMIT_SETTING pMinHtPhy = NULL; - BOOLEAN *auto_rate_cur_p; - u8 HtMcs = MCS_AUTO; - - /* find max desired rate */ - UpdateBasicRateBitmap(pAd); - - num = 0; - auto_rate_cur_p = NULL; - for (i = 0; i < MAX_LEN_OF_SUPPORTED_RATES; i++) { - switch (pAd->CommonCfg.DesireRate[i] & 0x7f) { - case 2: - Rate = RATE_1; - num++; - break; - case 4: - Rate = RATE_2; - num++; - break; - case 11: - Rate = RATE_5_5; - num++; - break; - case 22: - Rate = RATE_11; - num++; - break; - case 12: - Rate = RATE_6; - num++; - break; - case 18: - Rate = RATE_9; - num++; - break; - case 24: - Rate = RATE_12; - num++; - break; - case 36: - Rate = RATE_18; - num++; - break; - case 48: - Rate = RATE_24; - num++; - break; - case 72: - Rate = RATE_36; - num++; - break; - case 96: - Rate = RATE_48; - num++; - break; - case 108: - Rate = RATE_54; - num++; - break; - /*default: Rate = RATE_1; break; */ - } - if (MaxDesire < Rate) - MaxDesire = Rate; - } - -/*=========================================================================== */ -/*=========================================================================== */ - { - pHtPhy = &pAd->StaCfg.HTPhyMode; - pMaxHtPhy = &pAd->StaCfg.MaxHTPhyMode; - pMinHtPhy = &pAd->StaCfg.MinHTPhyMode; - - auto_rate_cur_p = &pAd->StaCfg.bAutoTxRateSwitch; - HtMcs = pAd->StaCfg.DesiredTransmitSetting.field.MCS; - - if ((pAd->StaCfg.BssType == BSS_ADHOC) && - (pAd->CommonCfg.PhyMode == PHY_11B) && - (MaxDesire > RATE_11)) { - MaxDesire = RATE_11; - } - } - - pAd->CommonCfg.MaxDesiredRate = MaxDesire; - pMinHtPhy->word = 0; - pMaxHtPhy->word = 0; - pHtPhy->word = 0; - - /* Auto rate switching is enabled only if more than one DESIRED RATES are */ - /* specified; otherwise disabled */ - if (num <= 1) { - /*OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED); */ - /*pAd->CommonCfg.bAutoTxRateSwitch = FALSE; */ - *auto_rate_cur_p = FALSE; - } else { - /*OPSTATUS_SET_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED); */ - /*pAd->CommonCfg.bAutoTxRateSwitch = TRUE; */ - *auto_rate_cur_p = TRUE; - } - - if (HtMcs != MCS_AUTO) { - /*OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED); */ - /*pAd->CommonCfg.bAutoTxRateSwitch = FALSE; */ - *auto_rate_cur_p = FALSE; - } else { - /*OPSTATUS_SET_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED); */ - /*pAd->CommonCfg.bAutoTxRateSwitch = TRUE; */ - *auto_rate_cur_p = TRUE; - } - - if ((ADHOC_ON(pAd) || INFRA_ON(pAd)) && (pAd->OpMode == OPMODE_STA)) { - pSupRate = &pAd->StaActive.SupRate[0]; - pExtRate = &pAd->StaActive.ExtRate[0]; - SupRateLen = pAd->StaActive.SupRateLen; - ExtRateLen = pAd->StaActive.ExtRateLen; - } else { - pSupRate = &pAd->CommonCfg.SupRate[0]; - pExtRate = &pAd->CommonCfg.ExtRate[0]; - SupRateLen = pAd->CommonCfg.SupRateLen; - ExtRateLen = pAd->CommonCfg.ExtRateLen; - } - - /* find max supported rate */ - for (i = 0; i < SupRateLen; i++) { - switch (pSupRate[i] & 0x7f) { - case 2: - Rate = RATE_1; - if (pSupRate[i] & 0x80) - BasicRateBitmap |= 0x0001; - break; - case 4: - Rate = RATE_2; - if (pSupRate[i] & 0x80) - BasicRateBitmap |= 0x0002; - break; - case 11: - Rate = RATE_5_5; - if (pSupRate[i] & 0x80) - BasicRateBitmap |= 0x0004; - break; - case 22: - Rate = RATE_11; - if (pSupRate[i] & 0x80) - BasicRateBitmap |= 0x0008; - break; - case 12: - Rate = RATE_6; /*if (pSupRate[i] & 0x80) */ - BasicRateBitmap |= 0x0010; - break; - case 18: - Rate = RATE_9; - if (pSupRate[i] & 0x80) - BasicRateBitmap |= 0x0020; - break; - case 24: - Rate = RATE_12; /*if (pSupRate[i] & 0x80) */ - BasicRateBitmap |= 0x0040; - break; - case 36: - Rate = RATE_18; - if (pSupRate[i] & 0x80) - BasicRateBitmap |= 0x0080; - break; - case 48: - Rate = RATE_24; /*if (pSupRate[i] & 0x80) */ - BasicRateBitmap |= 0x0100; - break; - case 72: - Rate = RATE_36; - if (pSupRate[i] & 0x80) - BasicRateBitmap |= 0x0200; - break; - case 96: - Rate = RATE_48; - if (pSupRate[i] & 0x80) - BasicRateBitmap |= 0x0400; - break; - case 108: - Rate = RATE_54; - if (pSupRate[i] & 0x80) - BasicRateBitmap |= 0x0800; - break; - default: - Rate = RATE_1; - break; - } - if (MaxSupport < Rate) - MaxSupport = Rate; - - if (MinSupport > Rate) - MinSupport = Rate; - } - - for (i = 0; i < ExtRateLen; i++) { - switch (pExtRate[i] & 0x7f) { - case 2: - Rate = RATE_1; - if (pExtRate[i] & 0x80) - BasicRateBitmap |= 0x0001; - break; - case 4: - Rate = RATE_2; - if (pExtRate[i] & 0x80) - BasicRateBitmap |= 0x0002; - break; - case 11: - Rate = RATE_5_5; - if (pExtRate[i] & 0x80) - BasicRateBitmap |= 0x0004; - break; - case 22: - Rate = RATE_11; - if (pExtRate[i] & 0x80) - BasicRateBitmap |= 0x0008; - break; - case 12: - Rate = RATE_6; /*if (pExtRate[i] & 0x80) */ - BasicRateBitmap |= 0x0010; - break; - case 18: - Rate = RATE_9; - if (pExtRate[i] & 0x80) - BasicRateBitmap |= 0x0020; - break; - case 24: - Rate = RATE_12; /*if (pExtRate[i] & 0x80) */ - BasicRateBitmap |= 0x0040; - break; - case 36: - Rate = RATE_18; - if (pExtRate[i] & 0x80) - BasicRateBitmap |= 0x0080; - break; - case 48: - Rate = RATE_24; /*if (pExtRate[i] & 0x80) */ - BasicRateBitmap |= 0x0100; - break; - case 72: - Rate = RATE_36; - if (pExtRate[i] & 0x80) - BasicRateBitmap |= 0x0200; - break; - case 96: - Rate = RATE_48; - if (pExtRate[i] & 0x80) - BasicRateBitmap |= 0x0400; - break; - case 108: - Rate = RATE_54; - if (pExtRate[i] & 0x80) - BasicRateBitmap |= 0x0800; - break; - default: - Rate = RATE_1; - break; - } - if (MaxSupport < Rate) - MaxSupport = Rate; - - if (MinSupport > Rate) - MinSupport = Rate; - } - - RTMP_IO_WRITE32(pAd, LEGACY_BASIC_RATE, BasicRateBitmap); - - /* bug fix */ - /* pAd->CommonCfg.BasicRateBitmap = BasicRateBitmap; */ - - /* calculate the exptected ACK rate for each TX rate. This info is used to caculate */ - /* the DURATION field of outgoing uniicast DATA/MGMT frame */ - for (i = 0; i < MAX_LEN_OF_SUPPORTED_RATES; i++) { - if (BasicRateBitmap & (0x01 << i)) - CurrBasicRate = (u8)i; - pAd->CommonCfg.ExpectedACKRate[i] = CurrBasicRate; - } - - DBGPRINT(RT_DEBUG_TRACE, - ("MlmeUpdateTxRates[MaxSupport = %d] = MaxDesire %d Mbps\n", - RateIdToMbps[MaxSupport], RateIdToMbps[MaxDesire])); - /* max tx rate = min {max desire rate, max supported rate} */ - if (MaxSupport < MaxDesire) - pAd->CommonCfg.MaxTxRate = MaxSupport; - else - pAd->CommonCfg.MaxTxRate = MaxDesire; - - pAd->CommonCfg.MinTxRate = MinSupport; - /* 2003-07-31 john - 2500 doesn't have good sensitivity at high OFDM rates. to increase the success */ - /* ratio of initial DHCP packet exchange, TX rate starts from a lower rate depending */ - /* on average RSSI */ - /* 1. RSSI >= -70db, start at 54 Mbps (short distance) */ - /* 2. -70 > RSSI >= -75, start at 24 Mbps (mid distance) */ - /* 3. -75 > RSSI, start at 11 Mbps (long distance) */ - if (*auto_rate_cur_p) { - short dbm = 0; - - dbm = pAd->StaCfg.RssiSample.AvgRssi0 - pAd->BbpRssiToDbmDelta; - - if (bLinkUp == TRUE) - pAd->CommonCfg.TxRate = RATE_24; - else - pAd->CommonCfg.TxRate = pAd->CommonCfg.MaxTxRate; - - if (dbm < -75) - pAd->CommonCfg.TxRate = RATE_11; - else if (dbm < -70) - pAd->CommonCfg.TxRate = RATE_24; - - /* should never exceed MaxTxRate (consider 11B-only mode) */ - if (pAd->CommonCfg.TxRate > pAd->CommonCfg.MaxTxRate) - pAd->CommonCfg.TxRate = pAd->CommonCfg.MaxTxRate; - - pAd->CommonCfg.TxRateIndex = 0; - } else { - pAd->CommonCfg.TxRate = pAd->CommonCfg.MaxTxRate; - pHtPhy->field.MCS = - (pAd->CommonCfg.MaxTxRate > - 3) ? (pAd->CommonCfg.MaxTxRate - - 4) : pAd->CommonCfg.MaxTxRate; - pHtPhy->field.MODE = - (pAd->CommonCfg.MaxTxRate > 3) ? MODE_OFDM : MODE_CCK; - - pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.STBC = - pHtPhy->field.STBC; - pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.ShortGI = - pHtPhy->field.ShortGI; - pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MCS = - pHtPhy->field.MCS; - pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MODE = - pHtPhy->field.MODE; - } - - if (pAd->CommonCfg.TxRate <= RATE_11) { - pMaxHtPhy->field.MODE = MODE_CCK; - pMaxHtPhy->field.MCS = pAd->CommonCfg.TxRate; - pMinHtPhy->field.MCS = pAd->CommonCfg.MinTxRate; - } else { - pMaxHtPhy->field.MODE = MODE_OFDM; - pMaxHtPhy->field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.TxRate]; - if (pAd->CommonCfg.MinTxRate >= RATE_6 - && (pAd->CommonCfg.MinTxRate <= RATE_54)) { - pMinHtPhy->field.MCS = - OfdmRateToRxwiMCS[pAd->CommonCfg.MinTxRate]; - } else { - pMinHtPhy->field.MCS = pAd->CommonCfg.MinTxRate; - } - } - - pHtPhy->word = (pMaxHtPhy->word); - if (bLinkUp && (pAd->OpMode == OPMODE_STA)) { - pAd->MacTab.Content[BSSID_WCID].HTPhyMode.word = pHtPhy->word; - pAd->MacTab.Content[BSSID_WCID].MaxHTPhyMode.word = - pMaxHtPhy->word; - pAd->MacTab.Content[BSSID_WCID].MinHTPhyMode.word = - pMinHtPhy->word; - } else { - switch (pAd->CommonCfg.PhyMode) { - case PHY_11BG_MIXED: - case PHY_11B: - case PHY_11BGN_MIXED: - pAd->CommonCfg.MlmeRate = RATE_1; - pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_CCK; - pAd->CommonCfg.MlmeTransmit.field.MCS = RATE_1; - -/*#ifdef WIFI_TEST */ - pAd->CommonCfg.RtsRate = RATE_11; -/*#else */ -/* pAd->CommonCfg.RtsRate = RATE_1; */ -/*#endif */ - break; - case PHY_11G: - case PHY_11A: - case PHY_11AGN_MIXED: - case PHY_11GN_MIXED: - case PHY_11N_2_4G: - case PHY_11AN_MIXED: - case PHY_11N_5G: - pAd->CommonCfg.MlmeRate = RATE_6; - pAd->CommonCfg.RtsRate = RATE_6; - pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_OFDM; - pAd->CommonCfg.MlmeTransmit.field.MCS = - OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate]; - break; - case PHY_11ABG_MIXED: - case PHY_11ABGN_MIXED: - if (pAd->CommonCfg.Channel <= 14) { - pAd->CommonCfg.MlmeRate = RATE_1; - pAd->CommonCfg.RtsRate = RATE_1; - pAd->CommonCfg.MlmeTransmit.field.MODE = - MODE_CCK; - pAd->CommonCfg.MlmeTransmit.field.MCS = RATE_1; - } else { - pAd->CommonCfg.MlmeRate = RATE_6; - pAd->CommonCfg.RtsRate = RATE_6; - pAd->CommonCfg.MlmeTransmit.field.MODE = - MODE_OFDM; - pAd->CommonCfg.MlmeTransmit.field.MCS = - OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate]; - } - break; - default: /* error */ - pAd->CommonCfg.MlmeRate = RATE_6; - pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_OFDM; - pAd->CommonCfg.MlmeTransmit.field.MCS = - OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate]; - pAd->CommonCfg.RtsRate = RATE_1; - break; - } - /* */ - /* Keep Basic Mlme Rate. */ - /* */ - pAd->MacTab.Content[MCAST_WCID].HTPhyMode.word = - pAd->CommonCfg.MlmeTransmit.word; - if (pAd->CommonCfg.MlmeTransmit.field.MODE == MODE_OFDM) - pAd->MacTab.Content[MCAST_WCID].HTPhyMode.field.MCS = - OfdmRateToRxwiMCS[RATE_24]; - else - pAd->MacTab.Content[MCAST_WCID].HTPhyMode.field.MCS = - RATE_1; - pAd->CommonCfg.BasicMlmeRate = pAd->CommonCfg.MlmeRate; - } - - DBGPRINT(RT_DEBUG_TRACE, - (" MlmeUpdateTxRates (MaxDesire=%d, MaxSupport=%d, MaxTxRate=%d, MinRate=%d, Rate Switching =%d)\n", - RateIdToMbps[MaxDesire], RateIdToMbps[MaxSupport], - RateIdToMbps[pAd->CommonCfg.MaxTxRate], - RateIdToMbps[pAd->CommonCfg.MinTxRate], - /*OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED) */ - *auto_rate_cur_p)); - DBGPRINT(RT_DEBUG_TRACE, - (" MlmeUpdateTxRates (TxRate=%d, RtsRate=%d, BasicRateBitmap=0x%04lx)\n", - RateIdToMbps[pAd->CommonCfg.TxRate], - RateIdToMbps[pAd->CommonCfg.RtsRate], BasicRateBitmap)); - DBGPRINT(RT_DEBUG_TRACE, - ("MlmeUpdateTxRates (MlmeTransmit=0x%x, MinHTPhyMode=%x, MaxHTPhyMode=0x%x, HTPhyMode=0x%x)\n", - pAd->CommonCfg.MlmeTransmit.word, - pAd->MacTab.Content[BSSID_WCID].MinHTPhyMode.word, - pAd->MacTab.Content[BSSID_WCID].MaxHTPhyMode.word, - pAd->MacTab.Content[BSSID_WCID].HTPhyMode.word)); -} - -/* - ========================================================================== - Description: - This function update HT Rate setting. - Input Wcid value is valid for 2 case : - 1. it's used for Station in infra mode that copy AP rate to Mactable. - 2. OR Station in adhoc mode to copy peer's HT rate to Mactable. - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -void MlmeUpdateHtTxRates(struct rt_rtmp_adapter *pAd, u8 apidx) -{ - u8 StbcMcs; /*j, StbcMcs, bitmask; */ - char i; /* 3*3 */ - struct rt_ht_capability *pRtHtCap = NULL; - struct rt_ht_phy_info *pActiveHtPhy = NULL; - unsigned long BasicMCS; - u8 j, bitmask; - struct rt_ht_phy_info *pDesireHtPhy = NULL; - PHTTRANSMIT_SETTING pHtPhy = NULL; - PHTTRANSMIT_SETTING pMaxHtPhy = NULL; - PHTTRANSMIT_SETTING pMinHtPhy = NULL; - BOOLEAN *auto_rate_cur_p; - - DBGPRINT(RT_DEBUG_TRACE, ("MlmeUpdateHtTxRates===> \n")); - - auto_rate_cur_p = NULL; - - { - pDesireHtPhy = &pAd->StaCfg.DesiredHtPhyInfo; - pActiveHtPhy = &pAd->StaCfg.DesiredHtPhyInfo; - pHtPhy = &pAd->StaCfg.HTPhyMode; - pMaxHtPhy = &pAd->StaCfg.MaxHTPhyMode; - pMinHtPhy = &pAd->StaCfg.MinHTPhyMode; - - auto_rate_cur_p = &pAd->StaCfg.bAutoTxRateSwitch; - } - - if ((ADHOC_ON(pAd) || INFRA_ON(pAd)) && (pAd->OpMode == OPMODE_STA)) { - if (pAd->StaActive.SupportedPhyInfo.bHtEnable == FALSE) - return; - - pRtHtCap = &pAd->StaActive.SupportedHtPhy; - pActiveHtPhy = &pAd->StaActive.SupportedPhyInfo; - StbcMcs = (u8)pAd->MlmeAux.AddHtInfo.AddHtInfo3.StbcMcs; - BasicMCS = - pAd->MlmeAux.AddHtInfo.MCSSet[0] + - (pAd->MlmeAux.AddHtInfo.MCSSet[1] << 8) + (StbcMcs << 16); - if ((pAd->CommonCfg.DesiredHtPhy.TxSTBC) && (pRtHtCap->RxSTBC) - && (pAd->Antenna.field.TxPath == 2)) - pMaxHtPhy->field.STBC = STBC_USE; - else - pMaxHtPhy->field.STBC = STBC_NONE; - } else { - if (pDesireHtPhy->bHtEnable == FALSE) - return; - - pRtHtCap = &pAd->CommonCfg.DesiredHtPhy; - StbcMcs = (u8)pAd->CommonCfg.AddHTInfo.AddHtInfo3.StbcMcs; - BasicMCS = - pAd->CommonCfg.AddHTInfo.MCSSet[0] + - (pAd->CommonCfg.AddHTInfo.MCSSet[1] << 8) + (StbcMcs << 16); - if ((pAd->CommonCfg.DesiredHtPhy.TxSTBC) && (pRtHtCap->RxSTBC) - && (pAd->Antenna.field.TxPath == 2)) - pMaxHtPhy->field.STBC = STBC_USE; - else - pMaxHtPhy->field.STBC = STBC_NONE; - } - - /* Decide MAX ht rate. */ - if ((pRtHtCap->GF) && (pAd->CommonCfg.DesiredHtPhy.GF)) - pMaxHtPhy->field.MODE = MODE_HTGREENFIELD; - else - pMaxHtPhy->field.MODE = MODE_HTMIX; - - if ((pAd->CommonCfg.DesiredHtPhy.ChannelWidth) - && (pRtHtCap->ChannelWidth)) - pMaxHtPhy->field.BW = BW_40; - else - pMaxHtPhy->field.BW = BW_20; - - if (pMaxHtPhy->field.BW == BW_20) - pMaxHtPhy->field.ShortGI = - (pAd->CommonCfg.DesiredHtPhy.ShortGIfor20 & pRtHtCap-> - ShortGIfor20); - else - pMaxHtPhy->field.ShortGI = - (pAd->CommonCfg.DesiredHtPhy.ShortGIfor40 & pRtHtCap-> - ShortGIfor40); - - if (pDesireHtPhy->MCSSet[4] != 0) { - pMaxHtPhy->field.MCS = 32; - } - - for (i = 23; i >= 0; i--) /* 3*3 */ - { - j = i / 8; - bitmask = (1 << (i - (j * 8))); - - if ((pActiveHtPhy->MCSSet[j] & bitmask) - && (pDesireHtPhy->MCSSet[j] & bitmask)) { - pMaxHtPhy->field.MCS = i; - break; - } - - if (i == 0) - break; - } - - /* Copy MIN ht rate. rt2860??? */ - pMinHtPhy->field.BW = BW_20; - pMinHtPhy->field.MCS = 0; - pMinHtPhy->field.STBC = 0; - pMinHtPhy->field.ShortGI = 0; - /*If STA assigns fixed rate. update to fixed here. */ - if ((pAd->OpMode == OPMODE_STA) && (pDesireHtPhy->MCSSet[0] != 0xff)) { - if (pDesireHtPhy->MCSSet[4] != 0) { - pMaxHtPhy->field.MCS = 32; - pMinHtPhy->field.MCS = 32; - DBGPRINT(RT_DEBUG_TRACE, - ("MlmeUpdateHtTxRates<=== Use Fixed MCS = %d\n", - pMinHtPhy->field.MCS)); - } - - for (i = 23; (char)i >= 0; i--) /* 3*3 */ - { - j = i / 8; - bitmask = (1 << (i - (j * 8))); - if ((pDesireHtPhy->MCSSet[j] & bitmask) - && (pActiveHtPhy->MCSSet[j] & bitmask)) { - pMaxHtPhy->field.MCS = i; - pMinHtPhy->field.MCS = i; - break; - } - if (i == 0) - break; - } - } - - /* Decide ht rate */ - pHtPhy->field.STBC = pMaxHtPhy->field.STBC; - pHtPhy->field.BW = pMaxHtPhy->field.BW; - pHtPhy->field.MODE = pMaxHtPhy->field.MODE; - pHtPhy->field.MCS = pMaxHtPhy->field.MCS; - pHtPhy->field.ShortGI = pMaxHtPhy->field.ShortGI; - - /* use default now. rt2860 */ - if (pDesireHtPhy->MCSSet[0] != 0xff) - *auto_rate_cur_p = FALSE; - else - *auto_rate_cur_p = TRUE; - - DBGPRINT(RT_DEBUG_TRACE, - (" MlmeUpdateHtTxRates<---.AMsduSize = %d \n", - pAd->CommonCfg.DesiredHtPhy.AmsduSize)); - DBGPRINT(RT_DEBUG_TRACE, - ("TX: MCS[0] = %x (choose %d), BW = %d, ShortGI = %d, MODE = %d, \n", - pActiveHtPhy->MCSSet[0], pHtPhy->field.MCS, pHtPhy->field.BW, - pHtPhy->field.ShortGI, pHtPhy->field.MODE)); - DBGPRINT(RT_DEBUG_TRACE, ("MlmeUpdateHtTxRates<=== \n")); -} - -void BATableInit(struct rt_rtmp_adapter *pAd, struct rt_ba_table *Tab) -{ - int i; - - Tab->numAsOriginator = 0; - Tab->numAsRecipient = 0; - Tab->numDoneOriginator = 0; - NdisAllocateSpinLock(&pAd->BATabLock); - for (i = 0; i < MAX_LEN_OF_BA_REC_TABLE; i++) { - Tab->BARecEntry[i].REC_BA_Status = Recipient_NONE; - NdisAllocateSpinLock(&(Tab->BARecEntry[i].RxReRingLock)); - } - for (i = 0; i < MAX_LEN_OF_BA_ORI_TABLE; i++) { - Tab->BAOriEntry[i].ORI_BA_Status = Originator_NONE; - } -} - -/* IRQL = DISPATCH_LEVEL */ -void MlmeRadioOff(struct rt_rtmp_adapter *pAd) -{ - RTMP_MLME_RADIO_OFF(pAd); -} - -/* IRQL = DISPATCH_LEVEL */ -void MlmeRadioOn(struct rt_rtmp_adapter *pAd) -{ - RTMP_MLME_RADIO_ON(pAd); -} - -/* =========================================================================================== */ -/* bss_table.c */ -/* =========================================================================================== */ - -/*! \brief initialize BSS table - * \param p_tab pointer to the table - * \return none - * \pre - * \post - - IRQL = PASSIVE_LEVEL - IRQL = DISPATCH_LEVEL - - */ -void BssTableInit(struct rt_bss_table *Tab) -{ - int i; - - Tab->BssNr = 0; - Tab->BssOverlapNr = 0; - for (i = 0; i < MAX_LEN_OF_BSS_TABLE; i++) { - NdisZeroMemory(&Tab->BssEntry[i], sizeof(struct rt_bss_entry)); - Tab->BssEntry[i].Rssi = -127; /* initial the rssi as a minimum value */ - } -} - -/*! \brief search the BSS table by SSID - * \param p_tab pointer to the bss table - * \param ssid SSID string - * \return index of the table, BSS_NOT_FOUND if not in the table - * \pre - * \post - * \note search by sequential search - - IRQL = DISPATCH_LEVEL - - */ -unsigned long BssTableSearch(struct rt_bss_table *Tab, u8 *pBssid, u8 Channel) -{ - u8 i; - - for (i = 0; i < Tab->BssNr; i++) { - /* */ - /* Some AP that support A/B/G mode that may used the same BSSID on 11A and 11B/G. */ - /* We should distinguish this case. */ - /* */ - if ((((Tab->BssEntry[i].Channel <= 14) && (Channel <= 14)) || - ((Tab->BssEntry[i].Channel > 14) && (Channel > 14))) && - MAC_ADDR_EQUAL(Tab->BssEntry[i].Bssid, pBssid)) { - return i; - } - } - return (unsigned long)BSS_NOT_FOUND; -} - -unsigned long BssSsidTableSearch(struct rt_bss_table *Tab, - u8 *pBssid, - u8 *pSsid, u8 SsidLen, u8 Channel) -{ - u8 i; - - for (i = 0; i < Tab->BssNr; i++) { - /* */ - /* Some AP that support A/B/G mode that may used the same BSSID on 11A and 11B/G. */ - /* We should distinguish this case. */ - /* */ - if ((((Tab->BssEntry[i].Channel <= 14) && (Channel <= 14)) || - ((Tab->BssEntry[i].Channel > 14) && (Channel > 14))) && - MAC_ADDR_EQUAL(Tab->BssEntry[i].Bssid, pBssid) && - SSID_EQUAL(pSsid, SsidLen, Tab->BssEntry[i].Ssid, - Tab->BssEntry[i].SsidLen)) { - return i; - } - } - return (unsigned long)BSS_NOT_FOUND; -} - -unsigned long BssTableSearchWithSSID(struct rt_bss_table *Tab, - u8 *Bssid, - u8 *pSsid, - u8 SsidLen, u8 Channel) -{ - u8 i; - - for (i = 0; i < Tab->BssNr; i++) { - if ((((Tab->BssEntry[i].Channel <= 14) && (Channel <= 14)) || - ((Tab->BssEntry[i].Channel > 14) && (Channel > 14))) && - MAC_ADDR_EQUAL(&(Tab->BssEntry[i].Bssid), Bssid) && - (SSID_EQUAL - (pSsid, SsidLen, Tab->BssEntry[i].Ssid, - Tab->BssEntry[i].SsidLen) - || (NdisEqualMemory(pSsid, ZeroSsid, SsidLen)) - || - (NdisEqualMemory - (Tab->BssEntry[i].Ssid, ZeroSsid, - Tab->BssEntry[i].SsidLen)))) { - return i; - } - } - return (unsigned long)BSS_NOT_FOUND; -} - -unsigned long BssSsidTableSearchBySSID(struct rt_bss_table *Tab, - u8 *pSsid, u8 SsidLen) -{ - u8 i; - - for (i = 0; i < Tab->BssNr; i++) { - if (SSID_EQUAL - (pSsid, SsidLen, Tab->BssEntry[i].Ssid, - Tab->BssEntry[i].SsidLen)) { - return i; - } - } - return (unsigned long)BSS_NOT_FOUND; -} - -/* IRQL = DISPATCH_LEVEL */ -void BssTableDeleteEntry(struct rt_bss_table *Tab, - u8 *pBssid, u8 Channel) -{ - u8 i, j; - - for (i = 0; i < Tab->BssNr; i++) { - if ((Tab->BssEntry[i].Channel == Channel) && - (MAC_ADDR_EQUAL(Tab->BssEntry[i].Bssid, pBssid))) { - for (j = i; j < Tab->BssNr - 1; j++) { - NdisMoveMemory(&(Tab->BssEntry[j]), - &(Tab->BssEntry[j + 1]), - sizeof(struct rt_bss_entry)); - } - NdisZeroMemory(&(Tab->BssEntry[Tab->BssNr - 1]), - sizeof(struct rt_bss_entry)); - Tab->BssNr -= 1; - return; - } - } -} - -/* - ======================================================================== - Routine Description: - Delete the Originator Entry in BAtable. Or decrease numAs Originator by 1 if needed. - - Arguments: - // IRQL = DISPATCH_LEVEL - ======================================================================== -*/ -void BATableDeleteORIEntry(struct rt_rtmp_adapter *pAd, - struct rt_ba_ori_entry *pBAORIEntry) -{ - - if (pBAORIEntry->ORI_BA_Status != Originator_NONE) { - NdisAcquireSpinLock(&pAd->BATabLock); - if (pBAORIEntry->ORI_BA_Status == Originator_Done) { - pAd->BATable.numAsOriginator -= 1; - DBGPRINT(RT_DEBUG_TRACE, - ("BATableDeleteORIEntry numAsOriginator= %ld\n", - pAd->BATable.numAsRecipient)); - /* Erase Bitmap flag. */ - } - pAd->MacTab.Content[pBAORIEntry->Wcid].TXBAbitmap &= (~(1 << (pBAORIEntry->TID))); /* If STA mode, erase flag here */ - pAd->MacTab.Content[pBAORIEntry->Wcid].BAOriWcidArray[pBAORIEntry->TID] = 0; /* If STA mode, erase flag here */ - pBAORIEntry->ORI_BA_Status = Originator_NONE; - pBAORIEntry->Token = 1; - /* Not clear Sequence here. */ - NdisReleaseSpinLock(&pAd->BATabLock); - } -} - -/*! \brief - * \param - * \return - * \pre - * \post - - IRQL = DISPATCH_LEVEL - - */ -void BssEntrySet(struct rt_rtmp_adapter *pAd, struct rt_bss_entry *pBss, u8 *pBssid, char Ssid[], u8 SsidLen, u8 BssType, u16 BeaconPeriod, struct rt_cf_parm * pCfParm, u16 AtimWin, u16 CapabilityInfo, u8 SupRate[], u8 SupRateLen, u8 ExtRate[], u8 ExtRateLen, struct rt_ht_capability_ie * pHtCapability, struct rt_add_ht_info_ie * pAddHtInfo, /* AP might use this additional ht info IE */ - u8 HtCapabilityLen, - u8 AddHtInfoLen, - u8 NewExtChanOffset, - u8 Channel, - char Rssi, - IN LARGE_INTEGER TimeStamp, - u8 CkipFlag, - struct rt_edca_parm *pEdcaParm, - struct rt_qos_capability_parm *pQosCapability, - struct rt_qbss_load_parm *pQbssLoad, - u16 LengthVIE, struct rt_ndis_802_11_variable_ies *pVIE) -{ - COPY_MAC_ADDR(pBss->Bssid, pBssid); - /* Default Hidden SSID to be TRUE, it will be turned to FALSE after coping SSID */ - pBss->Hidden = 1; - if (SsidLen > 0) { - /* For hidden SSID AP, it might send beacon with SSID len equal to 0 */ - /* Or send beacon /probe response with SSID len matching real SSID length, */ - /* but SSID is all zero. such as "00-00-00-00" with length 4. */ - /* We have to prevent this case overwrite correct table */ - if (NdisEqualMemory(Ssid, ZeroSsid, SsidLen) == 0) { - NdisZeroMemory(pBss->Ssid, MAX_LEN_OF_SSID); - NdisMoveMemory(pBss->Ssid, Ssid, SsidLen); - pBss->SsidLen = SsidLen; - pBss->Hidden = 0; - } - } else - pBss->SsidLen = 0; - pBss->BssType = BssType; - pBss->BeaconPeriod = BeaconPeriod; - if (BssType == BSS_INFRA) { - if (pCfParm->bValid) { - pBss->CfpCount = pCfParm->CfpCount; - pBss->CfpPeriod = pCfParm->CfpPeriod; - pBss->CfpMaxDuration = pCfParm->CfpMaxDuration; - pBss->CfpDurRemaining = pCfParm->CfpDurRemaining; - } - } else { - pBss->AtimWin = AtimWin; - } - - pBss->CapabilityInfo = CapabilityInfo; - /* The privacy bit indicate security is ON, it maight be WEP, TKIP or AES */ - /* Combine with AuthMode, they will decide the connection methods. */ - pBss->Privacy = CAP_IS_PRIVACY_ON(pBss->CapabilityInfo); - ASSERT(SupRateLen <= MAX_LEN_OF_SUPPORTED_RATES); - if (SupRateLen <= MAX_LEN_OF_SUPPORTED_RATES) - NdisMoveMemory(pBss->SupRate, SupRate, SupRateLen); - else - NdisMoveMemory(pBss->SupRate, SupRate, - MAX_LEN_OF_SUPPORTED_RATES); - pBss->SupRateLen = SupRateLen; - ASSERT(ExtRateLen <= MAX_LEN_OF_SUPPORTED_RATES); - NdisMoveMemory(pBss->ExtRate, ExtRate, ExtRateLen); - pBss->NewExtChanOffset = NewExtChanOffset; - pBss->ExtRateLen = ExtRateLen; - pBss->Channel = Channel; - pBss->CentralChannel = Channel; - pBss->Rssi = Rssi; - /* Update CkipFlag. if not exists, the value is 0x0 */ - pBss->CkipFlag = CkipFlag; - - /* New for microsoft Fixed IEs */ - NdisMoveMemory(pBss->FixIEs.Timestamp, &TimeStamp, 8); - pBss->FixIEs.BeaconInterval = BeaconPeriod; - pBss->FixIEs.Capabilities = CapabilityInfo; - - /* New for microsoft Variable IEs */ - if (LengthVIE != 0) { - pBss->VarIELen = LengthVIE; - NdisMoveMemory(pBss->VarIEs, pVIE, pBss->VarIELen); - } else { - pBss->VarIELen = 0; - } - - pBss->AddHtInfoLen = 0; - pBss->HtCapabilityLen = 0; - if (HtCapabilityLen > 0) { - pBss->HtCapabilityLen = HtCapabilityLen; - NdisMoveMemory(&pBss->HtCapability, pHtCapability, - HtCapabilityLen); - if (AddHtInfoLen > 0) { - pBss->AddHtInfoLen = AddHtInfoLen; - NdisMoveMemory(&pBss->AddHtInfo, pAddHtInfo, - AddHtInfoLen); - - if ((pAddHtInfo->ControlChan > 2) - && (pAddHtInfo->AddHtInfo.ExtChanOffset == - EXTCHA_BELOW) - && (pHtCapability->HtCapInfo.ChannelWidth == - BW_40)) { - pBss->CentralChannel = - pAddHtInfo->ControlChan - 2; - } else - if ((pAddHtInfo->AddHtInfo.ExtChanOffset == - EXTCHA_ABOVE) - && (pHtCapability->HtCapInfo.ChannelWidth == - BW_40)) { - pBss->CentralChannel = - pAddHtInfo->ControlChan + 2; - } - } - } - - BssCipherParse(pBss); - - /* new for QOS */ - if (pEdcaParm) - NdisMoveMemory(&pBss->EdcaParm, pEdcaParm, sizeof(struct rt_edca_parm)); - else - pBss->EdcaParm.bValid = FALSE; - if (pQosCapability) - NdisMoveMemory(&pBss->QosCapability, pQosCapability, - sizeof(struct rt_qos_capability_parm)); - else - pBss->QosCapability.bValid = FALSE; - if (pQbssLoad) - NdisMoveMemory(&pBss->QbssLoad, pQbssLoad, - sizeof(struct rt_qbss_load_parm)); - else - pBss->QbssLoad.bValid = FALSE; - - { - struct rt_eid * pEid; - u16 Length = 0; - - NdisZeroMemory(&pBss->WpaIE.IE[0], MAX_CUSTOM_LEN); - NdisZeroMemory(&pBss->RsnIE.IE[0], MAX_CUSTOM_LEN); - pEid = (struct rt_eid *) pVIE; - while ((Length + 2 + (u16)pEid->Len) <= LengthVIE) { - switch (pEid->Eid) { - case IE_WPA: - if (NdisEqualMemory(pEid->Octet, WPA_OUI, 4)) { - if ((pEid->Len + 2) > MAX_CUSTOM_LEN) { - pBss->WpaIE.IELen = 0; - break; - } - pBss->WpaIE.IELen = pEid->Len + 2; - NdisMoveMemory(pBss->WpaIE.IE, pEid, - pBss->WpaIE.IELen); - } - break; - case IE_RSN: - if (NdisEqualMemory - (pEid->Octet + 2, RSN_OUI, 3)) { - if ((pEid->Len + 2) > MAX_CUSTOM_LEN) { - pBss->RsnIE.IELen = 0; - break; - } - pBss->RsnIE.IELen = pEid->Len + 2; - NdisMoveMemory(pBss->RsnIE.IE, pEid, - pBss->RsnIE.IELen); - } - break; - } - Length = Length + 2 + (u16)pEid->Len; /* Eid[1] + Len[1]+ content[Len] */ - pEid = (struct rt_eid *) ((u8 *) pEid + 2 + pEid->Len); - } - } -} - -/*! - * \brief insert an entry into the bss table - * \param p_tab The BSS table - * \param Bssid BSSID - * \param ssid SSID - * \param ssid_len Length of SSID - * \param bss_type - * \param beacon_period - * \param timestamp - * \param p_cf - * \param atim_win - * \param cap - * \param rates - * \param rates_len - * \param channel_idx - * \return none - * \pre - * \post - * \note If SSID is identical, the old entry will be replaced by the new one - - IRQL = DISPATCH_LEVEL - - */ -unsigned long BssTableSetEntry(struct rt_rtmp_adapter *pAd, struct rt_bss_table *Tab, u8 *pBssid, char Ssid[], u8 SsidLen, u8 BssType, u16 BeaconPeriod, struct rt_cf_parm * CfParm, u16 AtimWin, u16 CapabilityInfo, u8 SupRate[], u8 SupRateLen, u8 ExtRate[], u8 ExtRateLen, struct rt_ht_capability_ie * pHtCapability, struct rt_add_ht_info_ie * pAddHtInfo, /* AP might use this additional ht info IE */ - u8 HtCapabilityLen, - u8 AddHtInfoLen, - u8 NewExtChanOffset, - u8 ChannelNo, - char Rssi, - IN LARGE_INTEGER TimeStamp, - u8 CkipFlag, - struct rt_edca_parm *pEdcaParm, - struct rt_qos_capability_parm *pQosCapability, - struct rt_qbss_load_parm *pQbssLoad, - u16 LengthVIE, struct rt_ndis_802_11_variable_ies *pVIE) -{ - unsigned long Idx; - - Idx = - BssTableSearchWithSSID(Tab, pBssid, (u8 *) Ssid, SsidLen, - ChannelNo); - if (Idx == BSS_NOT_FOUND) { - if (Tab->BssNr >= MAX_LEN_OF_BSS_TABLE) { - /* */ - /* It may happen when BSS Table was full. */ - /* The desired AP will not be added into BSS Table */ - /* In this case, if we found the desired AP then overwrite BSS Table. */ - /* */ - if (!OPSTATUS_TEST_FLAG - (pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)) { - if (MAC_ADDR_EQUAL(pAd->MlmeAux.Bssid, pBssid) - || SSID_EQUAL(pAd->MlmeAux.Ssid, - pAd->MlmeAux.SsidLen, Ssid, - SsidLen)) { - Idx = Tab->BssOverlapNr; - BssEntrySet(pAd, &Tab->BssEntry[Idx], - pBssid, Ssid, SsidLen, - BssType, BeaconPeriod, - CfParm, AtimWin, - CapabilityInfo, SupRate, - SupRateLen, ExtRate, - ExtRateLen, pHtCapability, - pAddHtInfo, HtCapabilityLen, - AddHtInfoLen, - NewExtChanOffset, ChannelNo, - Rssi, TimeStamp, CkipFlag, - pEdcaParm, pQosCapability, - pQbssLoad, LengthVIE, pVIE); - Tab->BssOverlapNr = - (Tab->BssOverlapNr++) % - MAX_LEN_OF_BSS_TABLE; - } - return Idx; - } else { - return BSS_NOT_FOUND; - } - } - Idx = Tab->BssNr; - BssEntrySet(pAd, &Tab->BssEntry[Idx], pBssid, Ssid, SsidLen, - BssType, BeaconPeriod, CfParm, AtimWin, - CapabilityInfo, SupRate, SupRateLen, ExtRate, - ExtRateLen, pHtCapability, pAddHtInfo, - HtCapabilityLen, AddHtInfoLen, NewExtChanOffset, - ChannelNo, Rssi, TimeStamp, CkipFlag, pEdcaParm, - pQosCapability, pQbssLoad, LengthVIE, pVIE); - Tab->BssNr++; - } else { - /* avoid Hidden SSID form beacon to overwirite correct SSID from probe response */ - if ((SSID_EQUAL - (Ssid, SsidLen, Tab->BssEntry[Idx].Ssid, - Tab->BssEntry[Idx].SsidLen)) - || - (NdisEqualMemory - (Tab->BssEntry[Idx].Ssid, ZeroSsid, - Tab->BssEntry[Idx].SsidLen))) { - BssEntrySet(pAd, &Tab->BssEntry[Idx], pBssid, Ssid, - SsidLen, BssType, BeaconPeriod, CfParm, - AtimWin, CapabilityInfo, SupRate, - SupRateLen, ExtRate, ExtRateLen, - pHtCapability, pAddHtInfo, HtCapabilityLen, - AddHtInfoLen, NewExtChanOffset, ChannelNo, - Rssi, TimeStamp, CkipFlag, pEdcaParm, - pQosCapability, pQbssLoad, LengthVIE, pVIE); - } - } - - return Idx; -} - -/* IRQL = DISPATCH_LEVEL */ -void BssTableSsidSort(struct rt_rtmp_adapter *pAd, - struct rt_bss_table *OutTab, char Ssid[], u8 SsidLen) -{ - int i; - BssTableInit(OutTab); - - for (i = 0; i < pAd->ScanTab.BssNr; i++) { - struct rt_bss_entry *pInBss = &pAd->ScanTab.BssEntry[i]; - BOOLEAN bIsHiddenApIncluded = FALSE; - - if (((pAd->CommonCfg.bIEEE80211H == 1) && - (pAd->MlmeAux.Channel > 14) && - RadarChannelCheck(pAd, pInBss->Channel)) - ) { - if (pInBss->Hidden) - bIsHiddenApIncluded = TRUE; - } - - if ((pInBss->BssType == pAd->StaCfg.BssType) && - (SSID_EQUAL(Ssid, SsidLen, pInBss->Ssid, pInBss->SsidLen) - || bIsHiddenApIncluded)) { - struct rt_bss_entry *pOutBss = &OutTab->BssEntry[OutTab->BssNr]; - - /* 2.4G/5G N only mode */ - if ((pInBss->HtCapabilityLen == 0) && - ((pAd->CommonCfg.PhyMode == PHY_11N_2_4G) - || (pAd->CommonCfg.PhyMode == PHY_11N_5G))) { - DBGPRINT(RT_DEBUG_TRACE, - ("STA is in N-only Mode, this AP don't have Ht capability in Beacon.\n")); - continue; - } - /* New for WPA2 */ - /* Check the Authmode first */ - if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) { - /* Check AuthMode and AuthModeAux for matching, in case AP support dual-mode */ - if ((pAd->StaCfg.AuthMode != pInBss->AuthMode) - && (pAd->StaCfg.AuthMode != - pInBss->AuthModeAux)) - /* None matched */ - continue; - - /* Check cipher suite, AP must have more secured cipher than station setting */ - if ((pAd->StaCfg.AuthMode == - Ndis802_11AuthModeWPA) - || (pAd->StaCfg.AuthMode == - Ndis802_11AuthModeWPAPSK)) { - /* If it's not mixed mode, we should only let BSS pass with the same encryption */ - if (pInBss->WPA.bMixMode == FALSE) - if (pAd->StaCfg.WepStatus != - pInBss->WPA.GroupCipher) - continue; - - /* check group cipher */ - if ((pAd->StaCfg.WepStatus < - pInBss->WPA.GroupCipher) - && (pInBss->WPA.GroupCipher != - Ndis802_11GroupWEP40Enabled) - && (pInBss->WPA.GroupCipher != - Ndis802_11GroupWEP104Enabled)) - continue; - - /* check pairwise cipher, skip if none matched */ - /* If profile set to AES, let it pass without question. */ - /* If profile set to TKIP, we must find one mateched */ - if ((pAd->StaCfg.WepStatus == - Ndis802_11Encryption2Enabled) - && (pAd->StaCfg.WepStatus != - pInBss->WPA.PairCipher) - && (pAd->StaCfg.WepStatus != - pInBss->WPA.PairCipherAux)) - continue; - } else - if ((pAd->StaCfg.AuthMode == - Ndis802_11AuthModeWPA2) - || (pAd->StaCfg.AuthMode == - Ndis802_11AuthModeWPA2PSK)) { - /* If it's not mixed mode, we should only let BSS pass with the same encryption */ - if (pInBss->WPA2.bMixMode == FALSE) - if (pAd->StaCfg.WepStatus != - pInBss->WPA2.GroupCipher) - continue; - - /* check group cipher */ - if ((pAd->StaCfg.WepStatus < - pInBss->WPA.GroupCipher) - && (pInBss->WPA2.GroupCipher != - Ndis802_11GroupWEP40Enabled) - && (pInBss->WPA2.GroupCipher != - Ndis802_11GroupWEP104Enabled)) - continue; - - /* check pairwise cipher, skip if none matched */ - /* If profile set to AES, let it pass without question. */ - /* If profile set to TKIP, we must find one mateched */ - if ((pAd->StaCfg.WepStatus == - Ndis802_11Encryption2Enabled) - && (pAd->StaCfg.WepStatus != - pInBss->WPA2.PairCipher) - && (pAd->StaCfg.WepStatus != - pInBss->WPA2.PairCipherAux)) - continue; - } - } - /* Bss Type matched, SSID matched. */ - /* We will check wepstatus for qualification Bss */ - else if (pAd->StaCfg.WepStatus != pInBss->WepStatus) { - DBGPRINT(RT_DEBUG_TRACE, - ("StaCfg.WepStatus=%d, while pInBss->WepStatus=%d\n", - pAd->StaCfg.WepStatus, - pInBss->WepStatus)); - /* */ - /* For the SESv2 case, we will not qualify WepStatus. */ - /* */ - if (!pInBss->bSES) - continue; - } - /* Since the AP is using hidden SSID, and we are trying to connect to ANY */ - /* It definitely will fail. So, skip it. */ - /* CCX also require not even try to connect it! */ - if (SsidLen == 0) - continue; - - /* If both station and AP use 40MHz, still need to check if the 40MHZ band's legality in my country region */ - /* If this 40MHz wideband is not allowed in my country list, use bandwidth 20MHZ instead, */ - if ((pInBss->CentralChannel != pInBss->Channel) && - (pAd->CommonCfg.RegTransmitSetting.field.BW == - BW_40)) { - if (RTMPCheckChannel - (pAd, pInBss->CentralChannel, - pInBss->Channel) == FALSE) { - pAd->CommonCfg.RegTransmitSetting.field. - BW = BW_20; - SetCommonHT(pAd); - pAd->CommonCfg.RegTransmitSetting.field. - BW = BW_40; - } else { - if (pAd->CommonCfg.DesiredHtPhy. - ChannelWidth == BAND_WIDTH_20) { - SetCommonHT(pAd); - } - } - } - /* copy matching BSS from InTab to OutTab */ - NdisMoveMemory(pOutBss, pInBss, sizeof(struct rt_bss_entry)); - - OutTab->BssNr++; - } else if ((pInBss->BssType == pAd->StaCfg.BssType) - && (SsidLen == 0)) { - struct rt_bss_entry *pOutBss = &OutTab->BssEntry[OutTab->BssNr]; - - /* 2.4G/5G N only mode */ - if ((pInBss->HtCapabilityLen == 0) && - ((pAd->CommonCfg.PhyMode == PHY_11N_2_4G) - || (pAd->CommonCfg.PhyMode == PHY_11N_5G))) { - DBGPRINT(RT_DEBUG_TRACE, - ("STA is in N-only Mode, this AP don't have Ht capability in Beacon.\n")); - continue; - } - /* New for WPA2 */ - /* Check the Authmode first */ - if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) { - /* Check AuthMode and AuthModeAux for matching, in case AP support dual-mode */ - if ((pAd->StaCfg.AuthMode != pInBss->AuthMode) - && (pAd->StaCfg.AuthMode != - pInBss->AuthModeAux)) - /* None matched */ - continue; - - /* Check cipher suite, AP must have more secured cipher than station setting */ - if ((pAd->StaCfg.AuthMode == - Ndis802_11AuthModeWPA) - || (pAd->StaCfg.AuthMode == - Ndis802_11AuthModeWPAPSK)) { - /* If it's not mixed mode, we should only let BSS pass with the same encryption */ - if (pInBss->WPA.bMixMode == FALSE) - if (pAd->StaCfg.WepStatus != - pInBss->WPA.GroupCipher) - continue; - - /* check group cipher */ - if (pAd->StaCfg.WepStatus < - pInBss->WPA.GroupCipher) - continue; - - /* check pairwise cipher, skip if none matched */ - /* If profile set to AES, let it pass without question. */ - /* If profile set to TKIP, we must find one mateched */ - if ((pAd->StaCfg.WepStatus == - Ndis802_11Encryption2Enabled) - && (pAd->StaCfg.WepStatus != - pInBss->WPA.PairCipher) - && (pAd->StaCfg.WepStatus != - pInBss->WPA.PairCipherAux)) - continue; - } else - if ((pAd->StaCfg.AuthMode == - Ndis802_11AuthModeWPA2) - || (pAd->StaCfg.AuthMode == - Ndis802_11AuthModeWPA2PSK)) { - /* If it's not mixed mode, we should only let BSS pass with the same encryption */ - if (pInBss->WPA2.bMixMode == FALSE) - if (pAd->StaCfg.WepStatus != - pInBss->WPA2.GroupCipher) - continue; - - /* check group cipher */ - if (pAd->StaCfg.WepStatus < - pInBss->WPA2.GroupCipher) - continue; - - /* check pairwise cipher, skip if none matched */ - /* If profile set to AES, let it pass without question. */ - /* If profile set to TKIP, we must find one mateched */ - if ((pAd->StaCfg.WepStatus == - Ndis802_11Encryption2Enabled) - && (pAd->StaCfg.WepStatus != - pInBss->WPA2.PairCipher) - && (pAd->StaCfg.WepStatus != - pInBss->WPA2.PairCipherAux)) - continue; - } - } - /* Bss Type matched, SSID matched. */ - /* We will check wepstatus for qualification Bss */ - else if (pAd->StaCfg.WepStatus != pInBss->WepStatus) - continue; - - /* If both station and AP use 40MHz, still need to check if the 40MHZ band's legality in my country region */ - /* If this 40MHz wideband is not allowed in my country list, use bandwidth 20MHZ instead, */ - if ((pInBss->CentralChannel != pInBss->Channel) && - (pAd->CommonCfg.RegTransmitSetting.field.BW == - BW_40)) { - if (RTMPCheckChannel - (pAd, pInBss->CentralChannel, - pInBss->Channel) == FALSE) { - pAd->CommonCfg.RegTransmitSetting.field. - BW = BW_20; - SetCommonHT(pAd); - pAd->CommonCfg.RegTransmitSetting.field. - BW = BW_40; - } - } - /* copy matching BSS from InTab to OutTab */ - NdisMoveMemory(pOutBss, pInBss, sizeof(struct rt_bss_entry)); - - OutTab->BssNr++; - } - - if (OutTab->BssNr >= MAX_LEN_OF_BSS_TABLE) - break; - } - - BssTableSortByRssi(OutTab); -} - -/* IRQL = DISPATCH_LEVEL */ -void BssTableSortByRssi(struct rt_bss_table *OutTab) -{ - int i, j; - struct rt_bss_entry TmpBss; - - for (i = 0; i < OutTab->BssNr - 1; i++) { - for (j = i + 1; j < OutTab->BssNr; j++) { - if (OutTab->BssEntry[j].Rssi > OutTab->BssEntry[i].Rssi) { - NdisMoveMemory(&TmpBss, &OutTab->BssEntry[j], - sizeof(struct rt_bss_entry)); - NdisMoveMemory(&OutTab->BssEntry[j], - &OutTab->BssEntry[i], - sizeof(struct rt_bss_entry)); - NdisMoveMemory(&OutTab->BssEntry[i], &TmpBss, - sizeof(struct rt_bss_entry)); - } - } - } -} - -void BssCipherParse(struct rt_bss_entry *pBss) -{ - struct rt_eid * pEid; - u8 *pTmp; - struct rt_rsn_ie_header * pRsnHeader; - struct rt_cipher_suite_struct * pCipher; - struct rt_akm_suite * pAKM; - u16 Count; - int Length; - NDIS_802_11_ENCRYPTION_STATUS TmpCipher; - - /* */ - /* WepStatus will be reset later, if AP announce TKIP or AES on the beacon frame. */ - /* */ - if (pBss->Privacy) { - pBss->WepStatus = Ndis802_11WEPEnabled; - } else { - pBss->WepStatus = Ndis802_11WEPDisabled; - } - /* Set default to disable & open authentication before parsing variable IE */ - pBss->AuthMode = Ndis802_11AuthModeOpen; - pBss->AuthModeAux = Ndis802_11AuthModeOpen; - - /* Init WPA setting */ - pBss->WPA.PairCipher = Ndis802_11WEPDisabled; - pBss->WPA.PairCipherAux = Ndis802_11WEPDisabled; - pBss->WPA.GroupCipher = Ndis802_11WEPDisabled; - pBss->WPA.RsnCapability = 0; - pBss->WPA.bMixMode = FALSE; - - /* Init WPA2 setting */ - pBss->WPA2.PairCipher = Ndis802_11WEPDisabled; - pBss->WPA2.PairCipherAux = Ndis802_11WEPDisabled; - pBss->WPA2.GroupCipher = Ndis802_11WEPDisabled; - pBss->WPA2.RsnCapability = 0; - pBss->WPA2.bMixMode = FALSE; - - Length = (int)pBss->VarIELen; - - while (Length > 0) { - /* Parse cipher suite base on WPA1 & WPA2, they should be parsed differently */ - pTmp = ((u8 *)pBss->VarIEs) + pBss->VarIELen - Length; - pEid = (struct rt_eid *) pTmp; - switch (pEid->Eid) { - case IE_WPA: - if (NdisEqualMemory(pEid->Octet, SES_OUI, 3) - && (pEid->Len == 7)) { - pBss->bSES = TRUE; - break; - } else if (NdisEqualMemory(pEid->Octet, WPA_OUI, 4) != - 1) { - /* if unsupported vendor specific IE */ - break; - } - /* Skip OUI, version, and multicast suite */ - /* This part should be improved in the future when AP supported multiple cipher suite. */ - /* For now, it's OK since almost all APs have fixed cipher suite supported. */ - /* pTmp = (u8 *)pEid->Octet; */ - pTmp += 11; - - /* Cipher Suite Selectors from Spec P802.11i/D3.2 P26. */ - /* Value Meaning */ - /* 0 None */ - /* 1 WEP-40 */ - /* 2 Tkip */ - /* 3 WRAP */ - /* 4 AES */ - /* 5 WEP-104 */ - /* Parse group cipher */ - switch (*pTmp) { - case 1: - pBss->WPA.GroupCipher = - Ndis802_11GroupWEP40Enabled; - break; - case 5: - pBss->WPA.GroupCipher = - Ndis802_11GroupWEP104Enabled; - break; - case 2: - pBss->WPA.GroupCipher = - Ndis802_11Encryption2Enabled; - break; - case 4: - pBss->WPA.GroupCipher = - Ndis802_11Encryption3Enabled; - break; - default: - break; - } - /* number of unicast suite */ - pTmp += 1; - - /* skip all unicast cipher suites */ - /*Count = *(u16 *)pTmp; */ - Count = (pTmp[1] << 8) + pTmp[0]; - pTmp += sizeof(u16); - - /* Parsing all unicast cipher suite */ - while (Count > 0) { - /* Skip OUI */ - pTmp += 3; - TmpCipher = Ndis802_11WEPDisabled; - switch (*pTmp) { - case 1: - case 5: /* Although WEP is not allowed in WPA related auth mode, we parse it anyway */ - TmpCipher = - Ndis802_11Encryption1Enabled; - break; - case 2: - TmpCipher = - Ndis802_11Encryption2Enabled; - break; - case 4: - TmpCipher = - Ndis802_11Encryption3Enabled; - break; - default: - break; - } - if (TmpCipher > pBss->WPA.PairCipher) { - /* Move the lower cipher suite to PairCipherAux */ - pBss->WPA.PairCipherAux = - pBss->WPA.PairCipher; - pBss->WPA.PairCipher = TmpCipher; - } else { - pBss->WPA.PairCipherAux = TmpCipher; - } - pTmp++; - Count--; - } - - /* 4. get AKM suite counts */ - /*Count = *(u16 *)pTmp; */ - Count = (pTmp[1] << 8) + pTmp[0]; - pTmp += sizeof(u16); - pTmp += 3; - - switch (*pTmp) { - case 1: - /* Set AP support WPA-enterprise mode */ - if (pBss->AuthMode == Ndis802_11AuthModeOpen) - pBss->AuthMode = Ndis802_11AuthModeWPA; - else - pBss->AuthModeAux = - Ndis802_11AuthModeWPA; - break; - case 2: - /* Set AP support WPA-PSK mode */ - if (pBss->AuthMode == Ndis802_11AuthModeOpen) - pBss->AuthMode = - Ndis802_11AuthModeWPAPSK; - else - pBss->AuthModeAux = - Ndis802_11AuthModeWPAPSK; - break; - default: - break; - } - pTmp += 1; - - /* Fixed for WPA-None */ - if (pBss->BssType == BSS_ADHOC) { - pBss->AuthMode = Ndis802_11AuthModeWPANone; - pBss->AuthModeAux = Ndis802_11AuthModeWPANone; - pBss->WepStatus = pBss->WPA.GroupCipher; - /* Patched bugs for old driver */ - if (pBss->WPA.PairCipherAux == - Ndis802_11WEPDisabled) - pBss->WPA.PairCipherAux = - pBss->WPA.GroupCipher; - } else - pBss->WepStatus = pBss->WPA.PairCipher; - - /* Check the Pair & Group, if different, turn on mixed mode flag */ - if (pBss->WPA.GroupCipher != pBss->WPA.PairCipher) - pBss->WPA.bMixMode = TRUE; - - break; - - case IE_RSN: - pRsnHeader = (struct rt_rsn_ie_header *) pTmp; - - /* 0. Version must be 1 */ - if (le2cpu16(pRsnHeader->Version) != 1) - break; - pTmp += sizeof(struct rt_rsn_ie_header); - - /* 1. Check group cipher */ - pCipher = (struct rt_cipher_suite_struct *) pTmp; - if (!RTMPEqualMemory(pTmp, RSN_OUI, 3)) - break; - - /* Parse group cipher */ - switch (pCipher->Type) { - case 1: - pBss->WPA2.GroupCipher = - Ndis802_11GroupWEP40Enabled; - break; - case 5: - pBss->WPA2.GroupCipher = - Ndis802_11GroupWEP104Enabled; - break; - case 2: - pBss->WPA2.GroupCipher = - Ndis802_11Encryption2Enabled; - break; - case 4: - pBss->WPA2.GroupCipher = - Ndis802_11Encryption3Enabled; - break; - default: - break; - } - /* set to correct offset for next parsing */ - pTmp += sizeof(struct rt_cipher_suite_struct); - - /* 2. Get pairwise cipher counts */ - /*Count = *(u16 *)pTmp; */ - Count = (pTmp[1] << 8) + pTmp[0]; - pTmp += sizeof(u16); - - /* 3. Get pairwise cipher */ - /* Parsing all unicast cipher suite */ - while (Count > 0) { - /* Skip OUI */ - pCipher = (struct rt_cipher_suite_struct *) pTmp; - TmpCipher = Ndis802_11WEPDisabled; - switch (pCipher->Type) { - case 1: - case 5: /* Although WEP is not allowed in WPA related auth mode, we parse it anyway */ - TmpCipher = - Ndis802_11Encryption1Enabled; - break; - case 2: - TmpCipher = - Ndis802_11Encryption2Enabled; - break; - case 4: - TmpCipher = - Ndis802_11Encryption3Enabled; - break; - default: - break; - } - if (TmpCipher > pBss->WPA2.PairCipher) { - /* Move the lower cipher suite to PairCipherAux */ - pBss->WPA2.PairCipherAux = - pBss->WPA2.PairCipher; - pBss->WPA2.PairCipher = TmpCipher; - } else { - pBss->WPA2.PairCipherAux = TmpCipher; - } - pTmp += sizeof(struct rt_cipher_suite_struct); - Count--; - } - - /* 4. get AKM suite counts */ - /*Count = *(u16 *)pTmp; */ - Count = (pTmp[1] << 8) + pTmp[0]; - pTmp += sizeof(u16); - - /* 5. Get AKM ciphers */ - /* Parsing all AKM ciphers */ - while (Count > 0) { - pAKM = (struct rt_akm_suite *) pTmp; - if (!RTMPEqualMemory(pTmp, RSN_OUI, 3)) - break; - - switch (pAKM->Type) { - case 1: - /* Set AP support WPA-enterprise mode */ - if (pBss->AuthMode == - Ndis802_11AuthModeOpen) - pBss->AuthMode = - Ndis802_11AuthModeWPA2; - else - pBss->AuthModeAux = - Ndis802_11AuthModeWPA2; - break; - case 2: - /* Set AP support WPA-PSK mode */ - if (pBss->AuthMode == - Ndis802_11AuthModeOpen) - pBss->AuthMode = - Ndis802_11AuthModeWPA2PSK; - else - pBss->AuthModeAux = - Ndis802_11AuthModeWPA2PSK; - break; - default: - if (pBss->AuthMode == - Ndis802_11AuthModeOpen) - pBss->AuthMode = - Ndis802_11AuthModeMax; - else - pBss->AuthModeAux = - Ndis802_11AuthModeMax; - break; - } - pTmp += (Count * sizeof(struct rt_akm_suite)); - Count--; - } - - /* Fixed for WPA-None */ - if (pBss->BssType == BSS_ADHOC) { - pBss->AuthMode = Ndis802_11AuthModeWPANone; - pBss->AuthModeAux = Ndis802_11AuthModeWPANone; - pBss->WPA.PairCipherAux = - pBss->WPA2.PairCipherAux; - pBss->WPA.GroupCipher = pBss->WPA2.GroupCipher; - pBss->WepStatus = pBss->WPA.GroupCipher; - /* Patched bugs for old driver */ - if (pBss->WPA.PairCipherAux == - Ndis802_11WEPDisabled) - pBss->WPA.PairCipherAux = - pBss->WPA.GroupCipher; - } - pBss->WepStatus = pBss->WPA2.PairCipher; - - /* 6. Get RSN capability */ - /*pBss->WPA2.RsnCapability = *(u16 *)pTmp; */ - pBss->WPA2.RsnCapability = (pTmp[1] << 8) + pTmp[0]; - pTmp += sizeof(u16); - - /* Check the Pair & Group, if different, turn on mixed mode flag */ - if (pBss->WPA2.GroupCipher != pBss->WPA2.PairCipher) - pBss->WPA2.bMixMode = TRUE; - - break; - default: - break; - } - Length -= (pEid->Len + 2); - } -} - -/* =========================================================================================== */ -/* mac_table.c */ -/* =========================================================================================== */ - -/*! \brief generates a random mac address value for IBSS BSSID - * \param Addr the bssid location - * \return none - * \pre - * \post - */ -void MacAddrRandomBssid(struct rt_rtmp_adapter *pAd, u8 *pAddr) -{ - int i; - - for (i = 0; i < MAC_ADDR_LEN; i++) { - pAddr[i] = RandomByte(pAd); - } - - pAddr[0] = (pAddr[0] & 0xfe) | 0x02; /* the first 2 bits must be 01xxxxxxxx */ -} - -/*! \brief init the management mac frame header - * \param p_hdr mac header - * \param subtype subtype of the frame - * \param p_ds destination address, don't care if it is a broadcast address - * \return none - * \pre the station has the following information in the pAd->StaCfg - * - bssid - * - station address - * \post - * \note this function initializes the following field - - IRQL = PASSIVE_LEVEL - IRQL = DISPATCH_LEVEL - - */ -void MgtMacHeaderInit(struct rt_rtmp_adapter *pAd, - struct rt_header_802_11 * pHdr80211, - u8 SubType, - u8 ToDs, u8 *pDA, u8 *pBssid) -{ - NdisZeroMemory(pHdr80211, sizeof(struct rt_header_802_11)); - - pHdr80211->FC.Type = BTYPE_MGMT; - pHdr80211->FC.SubType = SubType; -/* if (SubType == SUBTYPE_ACK) // sample, no use, it will conflict with ACTION frame sub type */ -/* pHdr80211->FC.Type = BTYPE_CNTL; */ - pHdr80211->FC.ToDs = ToDs; - COPY_MAC_ADDR(pHdr80211->Addr1, pDA); - COPY_MAC_ADDR(pHdr80211->Addr2, pAd->CurrentAddress); - COPY_MAC_ADDR(pHdr80211->Addr3, pBssid); -} - -/* =========================================================================================== */ -/* mem_mgmt.c */ -/* =========================================================================================== */ - -/*!*************************************************************************** - * This routine build an outgoing frame, and fill all information specified - * in argument list to the frame body. The actual frame size is the summation - * of all arguments. - * input params: - * Buffer - pointer to a pre-allocated memory segment - * args - a list of <int arg_size, arg> pairs. - * NOTE NOTE NOTE! the last argument must be NULL, otherwise this - * function will FAIL! - * return: - * Size of the buffer - * usage: - * MakeOutgoingFrame(Buffer, output_length, 2, &fc, 2, &dur, 6, p_addr1, 6,p_addr2, END_OF_ARGS); - - IRQL = PASSIVE_LEVEL - IRQL = DISPATCH_LEVEL - - ****************************************************************************/ -unsigned long MakeOutgoingFrame(u8 * Buffer, unsigned long * FrameLen, ...) -{ - u8 *p; - int leng; - unsigned long TotLeng; - va_list Args; - - /* calculates the total length */ - TotLeng = 0; - va_start(Args, FrameLen); - do { - leng = va_arg(Args, int); - if (leng == END_OF_ARGS) { - break; - } - p = va_arg(Args, void *); - NdisMoveMemory(&Buffer[TotLeng], p, leng); - TotLeng = TotLeng + leng; - } while (TRUE); - - va_end(Args); /* clean up */ - *FrameLen = TotLeng; - return TotLeng; -} - -/* =========================================================================================== */ -/* mlme_queue.c */ -/* =========================================================================================== */ - -/*! \brief Initialize The MLME Queue, used by MLME Functions - * \param *Queue The MLME Queue - * \return Always Return NDIS_STATE_SUCCESS in this implementation - * \pre - * \post - * \note Because this is done only once (at the init stage), no need to be locked - - IRQL = PASSIVE_LEVEL - - */ -int MlmeQueueInit(struct rt_mlme_queue *Queue) -{ - int i; - - NdisAllocateSpinLock(&Queue->Lock); - - Queue->Num = 0; - Queue->Head = 0; - Queue->Tail = 0; - - for (i = 0; i < MAX_LEN_OF_MLME_QUEUE; i++) { - Queue->Entry[i].Occupied = FALSE; - Queue->Entry[i].MsgLen = 0; - NdisZeroMemory(Queue->Entry[i].Msg, MGMT_DMA_BUFFER_SIZE); - } - - return NDIS_STATUS_SUCCESS; -} - -/*! \brief Enqueue a message for other threads, if they want to send messages to MLME thread - * \param *Queue The MLME Queue - * \param Machine The State Machine Id - * \param MsgType The Message Type - * \param MsgLen The Message length - * \param *Msg The message pointer - * \return TRUE if enqueue is successful, FALSE if the queue is full - * \pre - * \post - * \note The message has to be initialized - - IRQL = PASSIVE_LEVEL - IRQL = DISPATCH_LEVEL - - */ -BOOLEAN MlmeEnqueue(struct rt_rtmp_adapter *pAd, - unsigned long Machine, - unsigned long MsgType, unsigned long MsgLen, void * Msg) -{ - int Tail; - struct rt_mlme_queue *Queue = (struct rt_mlme_queue *)& pAd->Mlme.Queue; - - /* Do nothing if the driver is starting halt state. */ - /* This might happen when timer already been fired before cancel timer with mlmehalt */ - if (RTMP_TEST_FLAG - (pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST)) - return FALSE; - - /* First check the size, it MUST not exceed the mlme queue size */ - if (MsgLen > MGMT_DMA_BUFFER_SIZE) { - DBGPRINT_ERR("MlmeEnqueue: msg too large, size = %ld \n", MsgLen); - return FALSE; - } - - if (MlmeQueueFull(Queue)) { - return FALSE; - } - - NdisAcquireSpinLock(&(Queue->Lock)); - Tail = Queue->Tail; - Queue->Tail++; - Queue->Num++; - if (Queue->Tail == MAX_LEN_OF_MLME_QUEUE) { - Queue->Tail = 0; - } - - Queue->Entry[Tail].Wcid = RESERVED_WCID; - Queue->Entry[Tail].Occupied = TRUE; - Queue->Entry[Tail].Machine = Machine; - Queue->Entry[Tail].MsgType = MsgType; - Queue->Entry[Tail].MsgLen = MsgLen; - - if (Msg != NULL) { - NdisMoveMemory(Queue->Entry[Tail].Msg, Msg, MsgLen); - } - - NdisReleaseSpinLock(&(Queue->Lock)); - return TRUE; -} - -/*! \brief This function is used when Recv gets a MLME message - * \param *Queue The MLME Queue - * \param TimeStampHigh The upper 32 bit of timestamp - * \param TimeStampLow The lower 32 bit of timestamp - * \param Rssi The receiving RSSI strength - * \param MsgLen The length of the message - * \param *Msg The message pointer - * \return TRUE if everything ok, FALSE otherwise (like Queue Full) - * \pre - * \post - - IRQL = DISPATCH_LEVEL - - */ -BOOLEAN MlmeEnqueueForRecv(struct rt_rtmp_adapter *pAd, - unsigned long Wcid, - unsigned long TimeStampHigh, - unsigned long TimeStampLow, - u8 Rssi0, - u8 Rssi1, - u8 Rssi2, - unsigned long MsgLen, void * Msg, u8 Signal) -{ - int Tail, Machine; - struct rt_frame_802_11 * pFrame = (struct rt_frame_802_11 *) Msg; - int MsgType; - struct rt_mlme_queue *Queue = (struct rt_mlme_queue *)& pAd->Mlme.Queue; - - /* Do nothing if the driver is starting halt state. */ - /* This might happen when timer already been fired before cancel timer with mlmehalt */ - if (RTMP_TEST_FLAG - (pAd, - fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST)) { - DBGPRINT_ERR("MlmeEnqueueForRecv: fRTMP_ADAPTER_HALT_IN_PROGRESS\n"); - return FALSE; - } - /* First check the size, it MUST not exceed the mlme queue size */ - if (MsgLen > MGMT_DMA_BUFFER_SIZE) { - DBGPRINT_ERR("MlmeEnqueueForRecv: frame too large, size = %ld \n", MsgLen); - return FALSE; - } - - if (MlmeQueueFull(Queue)) { - return FALSE; - } - - { - if (!MsgTypeSubst(pAd, pFrame, &Machine, &MsgType)) { - DBGPRINT_ERR("MlmeEnqueueForRecv: un-recongnized mgmt->subtype=%d\n", pFrame->Hdr.FC.SubType); - return FALSE; - } - } - - /* OK, we got all the informations, it is time to put things into queue */ - NdisAcquireSpinLock(&(Queue->Lock)); - Tail = Queue->Tail; - Queue->Tail++; - Queue->Num++; - if (Queue->Tail == MAX_LEN_OF_MLME_QUEUE) { - Queue->Tail = 0; - } - Queue->Entry[Tail].Occupied = TRUE; - Queue->Entry[Tail].Machine = Machine; - Queue->Entry[Tail].MsgType = MsgType; - Queue->Entry[Tail].MsgLen = MsgLen; - Queue->Entry[Tail].TimeStamp.u.LowPart = TimeStampLow; - Queue->Entry[Tail].TimeStamp.u.HighPart = TimeStampHigh; - Queue->Entry[Tail].Rssi0 = Rssi0; - Queue->Entry[Tail].Rssi1 = Rssi1; - Queue->Entry[Tail].Rssi2 = Rssi2; - Queue->Entry[Tail].Signal = Signal; - Queue->Entry[Tail].Wcid = (u8)Wcid; - - Queue->Entry[Tail].Channel = pAd->LatchRfRegs.Channel; - - if (Msg != NULL) { - NdisMoveMemory(Queue->Entry[Tail].Msg, Msg, MsgLen); - } - - NdisReleaseSpinLock(&(Queue->Lock)); - - RTMP_MLME_HANDLER(pAd); - - return TRUE; -} - -/*! \brief Dequeue a message from the MLME Queue - * \param *Queue The MLME Queue - * \param *Elem The message dequeued from MLME Queue - * \return TRUE if the Elem contains something, FALSE otherwise - * \pre - * \post - - IRQL = DISPATCH_LEVEL - - */ -BOOLEAN MlmeDequeue(struct rt_mlme_queue *Queue, struct rt_mlme_queue_elem ** Elem) -{ - NdisAcquireSpinLock(&(Queue->Lock)); - *Elem = &(Queue->Entry[Queue->Head]); - Queue->Num--; - Queue->Head++; - if (Queue->Head == MAX_LEN_OF_MLME_QUEUE) { - Queue->Head = 0; - } - NdisReleaseSpinLock(&(Queue->Lock)); - return TRUE; -} - -/* IRQL = DISPATCH_LEVEL */ -void MlmeRestartStateMachine(struct rt_rtmp_adapter *pAd) -{ -#ifdef RTMP_MAC_PCI - struct rt_mlme_queue_elem *Elem = NULL; -#endif /* RTMP_MAC_PCI // */ - BOOLEAN Cancelled; - - DBGPRINT(RT_DEBUG_TRACE, ("MlmeRestartStateMachine \n")); - -#ifdef RTMP_MAC_PCI - NdisAcquireSpinLock(&pAd->Mlme.TaskLock); - if (pAd->Mlme.bRunning) { - NdisReleaseSpinLock(&pAd->Mlme.TaskLock); - return; - } else { - pAd->Mlme.bRunning = TRUE; - } - NdisReleaseSpinLock(&pAd->Mlme.TaskLock); - - /* Remove all Mlme queues elements */ - while (!MlmeQueueEmpty(&pAd->Mlme.Queue)) { - /*From message type, determine which state machine I should drive */ - if (MlmeDequeue(&pAd->Mlme.Queue, &Elem)) { - /* free MLME element */ - Elem->Occupied = FALSE; - Elem->MsgLen = 0; - - } else { - DBGPRINT_ERR("MlmeRestartStateMachine: MlmeQueue empty\n"); - } - } -#endif /* RTMP_MAC_PCI // */ - - { - /* Cancel all timer events */ - /* Be careful to cancel new added timer */ - RTMPCancelTimer(&pAd->MlmeAux.AssocTimer, &Cancelled); - RTMPCancelTimer(&pAd->MlmeAux.ReassocTimer, &Cancelled); - RTMPCancelTimer(&pAd->MlmeAux.DisassocTimer, &Cancelled); - RTMPCancelTimer(&pAd->MlmeAux.AuthTimer, &Cancelled); - RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &Cancelled); - RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &Cancelled); - - } - - /* Change back to original channel in case of doing scan */ - AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE); - AsicLockChannel(pAd, pAd->CommonCfg.Channel); - - /* Resume MSDU which is turned off durning scan */ - RTMPResumeMsduTransmission(pAd); - - { - /* Set all state machines back IDLE */ - pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE; - pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE; - pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE; - pAd->Mlme.AuthRspMachine.CurrState = AUTH_RSP_IDLE; - pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE; - pAd->Mlme.ActMachine.CurrState = ACT_IDLE; - } - -#ifdef RTMP_MAC_PCI - /* Remove running state */ - NdisAcquireSpinLock(&pAd->Mlme.TaskLock); - pAd->Mlme.bRunning = FALSE; - NdisReleaseSpinLock(&pAd->Mlme.TaskLock); -#endif /* RTMP_MAC_PCI // */ -} - -/*! \brief test if the MLME Queue is empty - * \param *Queue The MLME Queue - * \return TRUE if the Queue is empty, FALSE otherwise - * \pre - * \post - - IRQL = DISPATCH_LEVEL - - */ -BOOLEAN MlmeQueueEmpty(struct rt_mlme_queue *Queue) -{ - BOOLEAN Ans; - - NdisAcquireSpinLock(&(Queue->Lock)); - Ans = (Queue->Num == 0); - NdisReleaseSpinLock(&(Queue->Lock)); - - return Ans; -} - -/*! \brief test if the MLME Queue is full - * \param *Queue The MLME Queue - * \return TRUE if the Queue is empty, FALSE otherwise - * \pre - * \post - - IRQL = PASSIVE_LEVEL - IRQL = DISPATCH_LEVEL - - */ -BOOLEAN MlmeQueueFull(struct rt_mlme_queue *Queue) -{ - BOOLEAN Ans; - - NdisAcquireSpinLock(&(Queue->Lock)); - Ans = (Queue->Num == MAX_LEN_OF_MLME_QUEUE - || Queue->Entry[Queue->Tail].Occupied); - NdisReleaseSpinLock(&(Queue->Lock)); - - return Ans; -} - -/*! \brief The destructor of MLME Queue - * \param - * \return - * \pre - * \post - * \note Clear Mlme Queue, Set Queue->Num to Zero. - - IRQL = PASSIVE_LEVEL - - */ -void MlmeQueueDestroy(struct rt_mlme_queue *pQueue) -{ - NdisAcquireSpinLock(&(pQueue->Lock)); - pQueue->Num = 0; - pQueue->Head = 0; - pQueue->Tail = 0; - NdisReleaseSpinLock(&(pQueue->Lock)); - NdisFreeSpinLock(&(pQueue->Lock)); -} - -/*! \brief To substitute the message type if the message is coming from external - * \param pFrame The frame received - * \param *Machine The state machine - * \param *MsgType the message type for the state machine - * \return TRUE if the substitution is successful, FALSE otherwise - * \pre - * \post - - IRQL = DISPATCH_LEVEL - - */ -BOOLEAN MsgTypeSubst(struct rt_rtmp_adapter *pAd, - struct rt_frame_802_11 * pFrame, - int * Machine, int * MsgType) -{ - u16 Seq, Alg; - u8 EAPType; - u8 *pData; - - /* Pointer to start of data frames including SNAP header */ - pData = (u8 *)pFrame + LENGTH_802_11; - - /* The only data type will pass to this function is EAPOL frame */ - if (pFrame->Hdr.FC.Type == BTYPE_DATA) { - { - *Machine = WPA_STATE_MACHINE; - EAPType = - *((u8 *) pFrame + LENGTH_802_11 + - LENGTH_802_1_H + 1); - return (WpaMsgTypeSubst(EAPType, (int *) MsgType)); - } - } - - switch (pFrame->Hdr.FC.SubType) { - case SUBTYPE_ASSOC_REQ: - *Machine = ASSOC_STATE_MACHINE; - *MsgType = MT2_PEER_ASSOC_REQ; - break; - case SUBTYPE_ASSOC_RSP: - *Machine = ASSOC_STATE_MACHINE; - *MsgType = MT2_PEER_ASSOC_RSP; - break; - case SUBTYPE_REASSOC_REQ: - *Machine = ASSOC_STATE_MACHINE; - *MsgType = MT2_PEER_REASSOC_REQ; - break; - case SUBTYPE_REASSOC_RSP: - *Machine = ASSOC_STATE_MACHINE; - *MsgType = MT2_PEER_REASSOC_RSP; - break; - case SUBTYPE_PROBE_REQ: - *Machine = SYNC_STATE_MACHINE; - *MsgType = MT2_PEER_PROBE_REQ; - break; - case SUBTYPE_PROBE_RSP: - *Machine = SYNC_STATE_MACHINE; - *MsgType = MT2_PEER_PROBE_RSP; - break; - case SUBTYPE_BEACON: - *Machine = SYNC_STATE_MACHINE; - *MsgType = MT2_PEER_BEACON; - break; - case SUBTYPE_ATIM: - *Machine = SYNC_STATE_MACHINE; - *MsgType = MT2_PEER_ATIM; - break; - case SUBTYPE_DISASSOC: - *Machine = ASSOC_STATE_MACHINE; - *MsgType = MT2_PEER_DISASSOC_REQ; - break; - case SUBTYPE_AUTH: - /* get the sequence number from payload 24 Mac Header + 2 bytes algorithm */ - NdisMoveMemory(&Seq, &pFrame->Octet[2], sizeof(u16)); - NdisMoveMemory(&Alg, &pFrame->Octet[0], sizeof(u16)); - if (Seq == 1 || Seq == 3) { - *Machine = AUTH_RSP_STATE_MACHINE; - *MsgType = MT2_PEER_AUTH_ODD; - } else if (Seq == 2 || Seq == 4) { - if (Alg == AUTH_MODE_OPEN || Alg == AUTH_MODE_KEY) { - *Machine = AUTH_STATE_MACHINE; - *MsgType = MT2_PEER_AUTH_EVEN; - } - } else { - return FALSE; - } - break; - case SUBTYPE_DEAUTH: - *Machine = AUTH_RSP_STATE_MACHINE; - *MsgType = MT2_PEER_DEAUTH; - break; - case SUBTYPE_ACTION: - *Machine = ACTION_STATE_MACHINE; - /* Sometimes Sta will return with category bytes with MSB = 1, if they receive catogory out of their support */ - if ((pFrame->Octet[0] & 0x7F) > MAX_PEER_CATE_MSG) { - *MsgType = MT2_ACT_INVALID; - } else { - *MsgType = (pFrame->Octet[0] & 0x7F); - } - break; - default: - return FALSE; - break; - } - - return TRUE; -} - -/* =========================================================================================== */ -/* state_machine.c */ -/* =========================================================================================== */ - -/*! \brief Initialize the state machine. - * \param *S pointer to the state machine - * \param Trans State machine transition function - * \param StNr number of states - * \param MsgNr number of messages - * \param DefFunc default function, when there is invalid state/message combination - * \param InitState initial state of the state machine - * \param Base StateMachine base, internal use only - * \pre p_sm should be a legal pointer - * \post - - IRQL = PASSIVE_LEVEL - - */ -void StateMachineInit(struct rt_state_machine *S, - IN STATE_MACHINE_FUNC Trans[], - unsigned long StNr, - unsigned long MsgNr, - IN STATE_MACHINE_FUNC DefFunc, - unsigned long InitState, unsigned long Base) -{ - unsigned long i, j; - - /* set number of states and messages */ - S->NrState = StNr; - S->NrMsg = MsgNr; - S->Base = Base; - - S->TransFunc = Trans; - - /* init all state transition to default function */ - for (i = 0; i < StNr; i++) { - for (j = 0; j < MsgNr; j++) { - S->TransFunc[i * MsgNr + j] = DefFunc; - } - } - - /* set the starting state */ - S->CurrState = InitState; -} - -/*! \brief This function fills in the function pointer into the cell in the state machine - * \param *S pointer to the state machine - * \param St state - * \param Msg incoming message - * \param f the function to be executed when (state, message) combination occurs at the state machine - * \pre *S should be a legal pointer to the state machine, st, msg, should be all within the range, Base should be set in the initial state - * \post - - IRQL = PASSIVE_LEVEL - - */ -void StateMachineSetAction(struct rt_state_machine *S, - unsigned long St, - unsigned long Msg, IN STATE_MACHINE_FUNC Func) -{ - unsigned long MsgIdx; - - MsgIdx = Msg - S->Base; - - if (St < S->NrState && MsgIdx < S->NrMsg) { - /* boundary checking before setting the action */ - S->TransFunc[St * S->NrMsg + MsgIdx] = Func; - } -} - -/*! \brief This function does the state transition - * \param *Adapter the NIC adapter pointer - * \param *S the state machine - * \param *Elem the message to be executed - * \return None - - IRQL = DISPATCH_LEVEL - - */ -void StateMachinePerformAction(struct rt_rtmp_adapter *pAd, - struct rt_state_machine *S, struct rt_mlme_queue_elem *Elem) -{ - (*(S->TransFunc[S->CurrState * S->NrMsg + Elem->MsgType - S->Base])) - (pAd, Elem); -} - -/* - ========================================================================== - Description: - The drop function, when machine executes this, the message is simply - ignored. This function does nothing, the message is freed in - StateMachinePerformAction() - ========================================================================== - */ -void Drop(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ -} - -/* =========================================================================================== */ -/* lfsr.c */ -/* =========================================================================================== */ - -/* - ========================================================================== - Description: - - IRQL = PASSIVE_LEVEL - - ========================================================================== - */ -void LfsrInit(struct rt_rtmp_adapter *pAd, unsigned long Seed) -{ - if (Seed == 0) - pAd->Mlme.ShiftReg = 1; - else - pAd->Mlme.ShiftReg = Seed; -} - -/* - ========================================================================== - Description: - ========================================================================== - */ -u8 RandomByte(struct rt_rtmp_adapter *pAd) -{ - unsigned long i; - u8 R, Result; - - R = 0; - - if (pAd->Mlme.ShiftReg == 0) - NdisGetSystemUpTime((unsigned long *) & pAd->Mlme.ShiftReg); - - for (i = 0; i < 8; i++) { - if (pAd->Mlme.ShiftReg & 0x00000001) { - pAd->Mlme.ShiftReg = - ((pAd->Mlme. - ShiftReg ^ LFSR_MASK) >> 1) | 0x80000000; - Result = 1; - } else { - pAd->Mlme.ShiftReg = pAd->Mlme.ShiftReg >> 1; - Result = 0; - } - R = (R << 1) | Result; - } - - return R; -} - -/* - ======================================================================== - - Routine Description: - Verify the support rate for different PHY type - - Arguments: - pAd Pointer to our adapter - - Return Value: - None - - IRQL = PASSIVE_LEVEL - - ======================================================================== -*/ -void RTMPCheckRates(struct rt_rtmp_adapter *pAd, - IN u8 SupRate[], IN u8 * SupRateLen) -{ - u8 RateIdx, i, j; - u8 NewRate[12], NewRateLen; - - NewRateLen = 0; - - if (pAd->CommonCfg.PhyMode == PHY_11B) - RateIdx = 4; - else - RateIdx = 12; - - /* Check for support rates exclude basic rate bit */ - for (i = 0; i < *SupRateLen; i++) - for (j = 0; j < RateIdx; j++) - if ((SupRate[i] & 0x7f) == RateIdTo500Kbps[j]) - NewRate[NewRateLen++] = SupRate[i]; - - *SupRateLen = NewRateLen; - NdisMoveMemory(SupRate, NewRate, NewRateLen); -} - -BOOLEAN RTMPCheckChannel(struct rt_rtmp_adapter *pAd, - u8 CentralChannel, u8 Channel) -{ - u8 k; - u8 UpperChannel = 0, LowerChannel = 0; - u8 NoEffectChannelinList = 0; - - /* Find upper and lower channel according to 40MHz current operation. */ - if (CentralChannel < Channel) { - UpperChannel = Channel; - if (CentralChannel > 2) - LowerChannel = CentralChannel - 2; - else - return FALSE; - } else if (CentralChannel > Channel) { - UpperChannel = CentralChannel + 2; - LowerChannel = Channel; - } - - for (k = 0; k < pAd->ChannelListNum; k++) { - if (pAd->ChannelList[k].Channel == UpperChannel) { - NoEffectChannelinList++; - } - if (pAd->ChannelList[k].Channel == LowerChannel) { - NoEffectChannelinList++; - } - } - - DBGPRINT(RT_DEBUG_TRACE, - ("Total Channel in Channel List = [%d]\n", - NoEffectChannelinList)); - if (NoEffectChannelinList == 2) - return TRUE; - else - return FALSE; -} - -/* - ======================================================================== - - Routine Description: - Verify the support rate for HT phy type - - Arguments: - pAd Pointer to our adapter - - Return Value: - FALSE if pAd->CommonCfg.SupportedHtPhy doesn't accept the pHtCapability. (AP Mode) - - IRQL = PASSIVE_LEVEL - - ======================================================================== -*/ -BOOLEAN RTMPCheckHt(struct rt_rtmp_adapter *pAd, - u8 Wcid, - struct rt_ht_capability_ie * pHtCapability, - struct rt_add_ht_info_ie * pAddHtInfo) -{ - if (Wcid >= MAX_LEN_OF_MAC_TABLE) - return FALSE; - - /* If use AMSDU, set flag. */ - if (pAd->CommonCfg.DesiredHtPhy.AmsduEnable) - CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[Wcid], - fCLIENT_STATUS_AMSDU_INUSED); - /* Save Peer Capability */ - if (pHtCapability->HtCapInfo.ShortGIfor20) - CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[Wcid], - fCLIENT_STATUS_SGI20_CAPABLE); - if (pHtCapability->HtCapInfo.ShortGIfor40) - CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[Wcid], - fCLIENT_STATUS_SGI40_CAPABLE); - if (pHtCapability->HtCapInfo.TxSTBC) - CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[Wcid], - fCLIENT_STATUS_TxSTBC_CAPABLE); - if (pHtCapability->HtCapInfo.RxSTBC) - CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[Wcid], - fCLIENT_STATUS_RxSTBC_CAPABLE); - if (pAd->CommonCfg.bRdg && pHtCapability->ExtHtCapInfo.RDGSupport) { - CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[Wcid], - fCLIENT_STATUS_RDG_CAPABLE); - } - - if (Wcid < MAX_LEN_OF_MAC_TABLE) { - pAd->MacTab.Content[Wcid].MpduDensity = - pHtCapability->HtCapParm.MpduDensity; - } - /* Will check ChannelWidth for MCSSet[4] below */ - pAd->MlmeAux.HtCapability.MCSSet[4] = 0x1; - switch (pAd->CommonCfg.RxStream) { - case 1: - pAd->MlmeAux.HtCapability.MCSSet[0] = 0xff; - pAd->MlmeAux.HtCapability.MCSSet[1] = 0x00; - pAd->MlmeAux.HtCapability.MCSSet[2] = 0x00; - pAd->MlmeAux.HtCapability.MCSSet[3] = 0x00; - break; - case 2: - pAd->MlmeAux.HtCapability.MCSSet[0] = 0xff; - pAd->MlmeAux.HtCapability.MCSSet[1] = 0xff; - pAd->MlmeAux.HtCapability.MCSSet[2] = 0x00; - pAd->MlmeAux.HtCapability.MCSSet[3] = 0x00; - break; - case 3: - pAd->MlmeAux.HtCapability.MCSSet[0] = 0xff; - pAd->MlmeAux.HtCapability.MCSSet[1] = 0xff; - pAd->MlmeAux.HtCapability.MCSSet[2] = 0xff; - pAd->MlmeAux.HtCapability.MCSSet[3] = 0x00; - break; - } - - pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth = - pAddHtInfo->AddHtInfo.RecomWidth & pAd->CommonCfg.DesiredHtPhy. - ChannelWidth; - - DBGPRINT(RT_DEBUG_TRACE, - ("RTMPCheckHt:: HtCapInfo.ChannelWidth=%d, RecomWidth=%d, DesiredHtPhy.ChannelWidth=%d, BW40MAvailForA/G=%d/%d, PhyMode=%d \n", - pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth, - pAddHtInfo->AddHtInfo.RecomWidth, - pAd->CommonCfg.DesiredHtPhy.ChannelWidth, - pAd->NicConfig2.field.BW40MAvailForA, - pAd->NicConfig2.field.BW40MAvailForG, - pAd->CommonCfg.PhyMode)); - - pAd->MlmeAux.HtCapability.HtCapInfo.GF = - pHtCapability->HtCapInfo.GF & pAd->CommonCfg.DesiredHtPhy.GF; - - /* Send Assoc Req with my HT capability. */ - pAd->MlmeAux.HtCapability.HtCapInfo.AMsduSize = - pAd->CommonCfg.DesiredHtPhy.AmsduSize; - pAd->MlmeAux.HtCapability.HtCapInfo.MimoPs = - pAd->CommonCfg.DesiredHtPhy.MimoPs; - pAd->MlmeAux.HtCapability.HtCapInfo.ShortGIfor20 = - (pAd->CommonCfg.DesiredHtPhy.ShortGIfor20) & (pHtCapability-> - HtCapInfo. - ShortGIfor20); - pAd->MlmeAux.HtCapability.HtCapInfo.ShortGIfor40 = - (pAd->CommonCfg.DesiredHtPhy.ShortGIfor40) & (pHtCapability-> - HtCapInfo. - ShortGIfor40); - pAd->MlmeAux.HtCapability.HtCapInfo.TxSTBC = - (pAd->CommonCfg.DesiredHtPhy.TxSTBC) & (pHtCapability->HtCapInfo. - RxSTBC); - pAd->MlmeAux.HtCapability.HtCapInfo.RxSTBC = - (pAd->CommonCfg.DesiredHtPhy.RxSTBC) & (pHtCapability->HtCapInfo. - TxSTBC); - pAd->MlmeAux.HtCapability.HtCapParm.MaxRAmpduFactor = - pAd->CommonCfg.DesiredHtPhy.MaxRAmpduFactor; - pAd->MlmeAux.HtCapability.HtCapParm.MpduDensity = - pAd->CommonCfg.HtCapability.HtCapParm.MpduDensity; - pAd->MlmeAux.HtCapability.ExtHtCapInfo.PlusHTC = - pHtCapability->ExtHtCapInfo.PlusHTC; - pAd->MacTab.Content[Wcid].HTCapability.ExtHtCapInfo.PlusHTC = - pHtCapability->ExtHtCapInfo.PlusHTC; - if (pAd->CommonCfg.bRdg) { - pAd->MlmeAux.HtCapability.ExtHtCapInfo.RDGSupport = - pHtCapability->ExtHtCapInfo.RDGSupport; - pAd->MlmeAux.HtCapability.ExtHtCapInfo.PlusHTC = 1; - } - - if (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_20) - pAd->MlmeAux.HtCapability.MCSSet[4] = 0x0; /* BW20 can't transmit MCS32 */ - - COPY_AP_HTSETTINGS_FROM_BEACON(pAd, pHtCapability); - return TRUE; -} - -/* - ======================================================================== - - Routine Description: - Verify the support rate for different PHY type - - Arguments: - pAd Pointer to our adapter - - Return Value: - None - - IRQL = PASSIVE_LEVEL - - ======================================================================== -*/ -void RTMPUpdateMlmeRate(struct rt_rtmp_adapter *pAd) -{ - u8 MinimumRate; - u8 ProperMlmeRate; /*= RATE_54; */ - u8 i, j, RateIdx = 12; /*1, 2, 5.5, 11, 6, 9, 12, 18, 24, 36, 48, 54 */ - BOOLEAN bMatch = FALSE; - - switch (pAd->CommonCfg.PhyMode) { - case PHY_11B: - ProperMlmeRate = RATE_11; - MinimumRate = RATE_1; - break; - case PHY_11BG_MIXED: - case PHY_11ABGN_MIXED: - case PHY_11BGN_MIXED: - if ((pAd->MlmeAux.SupRateLen == 4) && - (pAd->MlmeAux.ExtRateLen == 0)) - /* B only AP */ - ProperMlmeRate = RATE_11; - else - ProperMlmeRate = RATE_24; - - if (pAd->MlmeAux.Channel <= 14) - MinimumRate = RATE_1; - else - MinimumRate = RATE_6; - break; - case PHY_11A: - case PHY_11N_2_4G: /* rt2860 need to check mlmerate for 802.11n */ - case PHY_11GN_MIXED: - case PHY_11AGN_MIXED: - case PHY_11AN_MIXED: - case PHY_11N_5G: - ProperMlmeRate = RATE_24; - MinimumRate = RATE_6; - break; - case PHY_11ABG_MIXED: - ProperMlmeRate = RATE_24; - if (pAd->MlmeAux.Channel <= 14) - MinimumRate = RATE_1; - else - MinimumRate = RATE_6; - break; - default: /* error */ - ProperMlmeRate = RATE_1; - MinimumRate = RATE_1; - break; - } - - for (i = 0; i < pAd->MlmeAux.SupRateLen; i++) { - for (j = 0; j < RateIdx; j++) { - if ((pAd->MlmeAux.SupRate[i] & 0x7f) == - RateIdTo500Kbps[j]) { - if (j == ProperMlmeRate) { - bMatch = TRUE; - break; - } - } - } - - if (bMatch) - break; - } - - if (bMatch == FALSE) { - for (i = 0; i < pAd->MlmeAux.ExtRateLen; i++) { - for (j = 0; j < RateIdx; j++) { - if ((pAd->MlmeAux.ExtRate[i] & 0x7f) == - RateIdTo500Kbps[j]) { - if (j == ProperMlmeRate) { - bMatch = TRUE; - break; - } - } - } - - if (bMatch) - break; - } - } - - if (bMatch == FALSE) { - ProperMlmeRate = MinimumRate; - } - - pAd->CommonCfg.MlmeRate = MinimumRate; - pAd->CommonCfg.RtsRate = ProperMlmeRate; - if (pAd->CommonCfg.MlmeRate >= RATE_6) { - pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_OFDM; - pAd->CommonCfg.MlmeTransmit.field.MCS = - OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate]; - pAd->MacTab.Content[BSS0Mcast_WCID].HTPhyMode.field.MODE = - MODE_OFDM; - pAd->MacTab.Content[BSS0Mcast_WCID].HTPhyMode.field.MCS = - OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate]; - } else { - pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_CCK; - pAd->CommonCfg.MlmeTransmit.field.MCS = pAd->CommonCfg.MlmeRate; - pAd->MacTab.Content[BSS0Mcast_WCID].HTPhyMode.field.MODE = - MODE_CCK; - pAd->MacTab.Content[BSS0Mcast_WCID].HTPhyMode.field.MCS = - pAd->CommonCfg.MlmeRate; - } - - DBGPRINT(RT_DEBUG_TRACE, - ("RTMPUpdateMlmeRate ==> MlmeTransmit = 0x%x \n", - pAd->CommonCfg.MlmeTransmit.word)); -} - -char RTMPMaxRssi(struct rt_rtmp_adapter *pAd, - char Rssi0, char Rssi1, char Rssi2) -{ - char larger = -127; - - if ((pAd->Antenna.field.RxPath == 1) && (Rssi0 != 0)) { - larger = Rssi0; - } - - if ((pAd->Antenna.field.RxPath >= 2) && (Rssi1 != 0)) { - larger = max(Rssi0, Rssi1); - } - - if ((pAd->Antenna.field.RxPath == 3) && (Rssi2 != 0)) { - larger = max(larger, Rssi2); - } - - if (larger == -127) - larger = 0; - - return larger; -} - -/* - ======================================================================== - Routine Description: - Periodic evaluate antenna link status - - Arguments: - pAd - Adapter pointer - - Return Value: - None - - ======================================================================== -*/ -void AsicEvaluateRxAnt(struct rt_rtmp_adapter *pAd) -{ - u8 BBPR3 = 0; - - if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS | - fRTMP_ADAPTER_HALT_IN_PROGRESS | - fRTMP_ADAPTER_RADIO_OFF | - fRTMP_ADAPTER_NIC_NOT_EXIST | - fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS) || - OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE) -#ifdef RT30xx - || (pAd->EepromAccess) -#endif /* RT30xx // */ -#ifdef RT3090 - || (pAd->bPCIclkOff == TRUE) -#endif /* RT3090 // */ - ) - return; - - { - /*if (pAd->StaCfg.Psm == PWR_SAVE) */ - /* return; */ - - { - - if (pAd->StaCfg.Psm == PWR_SAVE) - return; - - RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BBPR3); - BBPR3 &= (~0x18); - if (pAd->Antenna.field.RxPath == 3) { - BBPR3 |= (0x10); - } else if (pAd->Antenna.field.RxPath == 2) { - BBPR3 |= (0x8); - } else if (pAd->Antenna.field.RxPath == 1) { - BBPR3 |= (0x0); - } - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BBPR3); -#ifdef RTMP_MAC_PCI - pAd->StaCfg.BBPR3 = BBPR3; -#endif /* RTMP_MAC_PCI // */ - if (OPSTATUS_TEST_FLAG - (pAd, fOP_STATUS_MEDIA_STATE_CONNECTED) - ) { - unsigned long TxTotalCnt = - pAd->RalinkCounters.OneSecTxNoRetryOkCount + - pAd->RalinkCounters.OneSecTxRetryOkCount + - pAd->RalinkCounters.OneSecTxFailCount; - - /* dynamic adjust antenna evaluation period according to the traffic */ - if (TxTotalCnt > 50) { - RTMPSetTimer(&pAd->Mlme.RxAntEvalTimer, - 20); - pAd->Mlme.bLowThroughput = FALSE; - } else { - RTMPSetTimer(&pAd->Mlme.RxAntEvalTimer, - 300); - pAd->Mlme.bLowThroughput = TRUE; - } - } - } - - } - -} - -/* - ======================================================================== - Routine Description: - After evaluation, check antenna link status - - Arguments: - pAd - Adapter pointer - - Return Value: - None - - ======================================================================== -*/ -void AsicRxAntEvalTimeout(void *SystemSpecific1, - void *FunctionContext, - void *SystemSpecific2, void *SystemSpecific3) -{ - struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)FunctionContext; - u8 BBPR3 = 0; - char larger = -127, rssi0, rssi1, rssi2; - - if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS | - fRTMP_ADAPTER_HALT_IN_PROGRESS | - fRTMP_ADAPTER_RADIO_OFF | - fRTMP_ADAPTER_NIC_NOT_EXIST) || - OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE) -#ifdef RT30xx - || (pAd->EepromAccess) -#endif /* RT30xx // */ -#ifdef RT3090 - || (pAd->bPCIclkOff == TRUE) -#endif /* RT3090 // */ - ) - return; - - { - /*if (pAd->StaCfg.Psm == PWR_SAVE) */ - /* return; */ - { - if (pAd->StaCfg.Psm == PWR_SAVE) - return; - - /* if the traffic is low, use average rssi as the criteria */ - if (pAd->Mlme.bLowThroughput == TRUE) { - rssi0 = pAd->StaCfg.RssiSample.LastRssi0; - rssi1 = pAd->StaCfg.RssiSample.LastRssi1; - rssi2 = pAd->StaCfg.RssiSample.LastRssi2; - } else { - rssi0 = pAd->StaCfg.RssiSample.AvgRssi0; - rssi1 = pAd->StaCfg.RssiSample.AvgRssi1; - rssi2 = pAd->StaCfg.RssiSample.AvgRssi2; - } - - if (pAd->Antenna.field.RxPath == 3) { - larger = max(rssi0, rssi1); - - if (larger > (rssi2 + 20)) - pAd->Mlme.RealRxPath = 2; - else - pAd->Mlme.RealRxPath = 3; - } else if (pAd->Antenna.field.RxPath == 2) { - if (rssi0 > (rssi1 + 20)) - pAd->Mlme.RealRxPath = 1; - else - pAd->Mlme.RealRxPath = 2; - } - - RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BBPR3); - BBPR3 &= (~0x18); - if (pAd->Mlme.RealRxPath == 3) { - BBPR3 |= (0x10); - } else if (pAd->Mlme.RealRxPath == 2) { - BBPR3 |= (0x8); - } else if (pAd->Mlme.RealRxPath == 1) { - BBPR3 |= (0x0); - } - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BBPR3); -#ifdef RTMP_MAC_PCI - pAd->StaCfg.BBPR3 = BBPR3; -#endif /* RTMP_MAC_PCI // */ - } - } - -} - -void APSDPeriodicExec(void *SystemSpecific1, - void *FunctionContext, - void *SystemSpecific2, void *SystemSpecific3) -{ - struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)FunctionContext; - - if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)) - return; - - pAd->CommonCfg.TriggerTimerCount++; - -/* Driver should not send trigger frame, it should be send by application layer */ -/* - if (pAd->CommonCfg.bAPSDCapable && pAd->CommonCfg.APEdcaParm.bAPSDCapable - && (pAd->CommonCfg.bNeedSendTriggerFrame || - (((pAd->CommonCfg.TriggerTimerCount%20) == 19) && (!pAd->CommonCfg.bAPSDAC_BE || !pAd->CommonCfg.bAPSDAC_BK || !pAd->CommonCfg.bAPSDAC_VI || !pAd->CommonCfg.bAPSDAC_VO)))) - { - DBGPRINT(RT_DEBUG_TRACE,("Sending trigger frame and enter service period when support APSD\n")); - RTMPSendNullFrame(pAd, pAd->CommonCfg.TxRate, TRUE); - pAd->CommonCfg.bNeedSendTriggerFrame = FALSE; - pAd->CommonCfg.TriggerTimerCount = 0; - pAd->CommonCfg.bInServicePeriod = TRUE; - }*/ -} - -/* - ======================================================================== - Routine Description: - Set/reset MAC registers according to bPiggyBack parameter - - Arguments: - pAd - Adapter pointer - bPiggyBack - Enable / Disable Piggy-Back - - Return Value: - None - - ======================================================================== -*/ -void RTMPSetPiggyBack(struct rt_rtmp_adapter *pAd, IN BOOLEAN bPiggyBack) -{ - TX_LINK_CFG_STRUC TxLinkCfg; - - RTMP_IO_READ32(pAd, TX_LINK_CFG, &TxLinkCfg.word); - - TxLinkCfg.field.TxCFAckEn = bPiggyBack; - RTMP_IO_WRITE32(pAd, TX_LINK_CFG, TxLinkCfg.word); -} - -/* - ======================================================================== - Routine Description: - check if this entry need to switch rate automatically - - Arguments: - pAd - pEntry - - Return Value: - TURE - FALSE - - ======================================================================== -*/ -BOOLEAN RTMPCheckEntryEnableAutoRateSwitch(struct rt_rtmp_adapter *pAd, - struct rt_mac_table_entry *pEntry) -{ - BOOLEAN result = TRUE; - - { - /* only associated STA counts */ - if (pEntry && (pEntry->ValidAsCLI) - && (pEntry->Sst == SST_ASSOC)) { - result = pAd->StaCfg.bAutoTxRateSwitch; - } else - result = FALSE; - } - - return result; -} - -BOOLEAN RTMPAutoRateSwitchCheck(struct rt_rtmp_adapter *pAd) -{ - { - if (pAd->StaCfg.bAutoTxRateSwitch) - return TRUE; - } - return FALSE; -} - -/* - ======================================================================== - Routine Description: - check if this entry need to fix tx legacy rate - - Arguments: - pAd - pEntry - - Return Value: - TURE - FALSE - - ======================================================================== -*/ -u8 RTMPStaFixedTxMode(struct rt_rtmp_adapter *pAd, struct rt_mac_table_entry *pEntry) -{ - u8 tx_mode = FIXED_TXMODE_HT; - - { - tx_mode = - (u8)pAd->StaCfg.DesiredTransmitSetting.field. - FixedTxMode; - } - - return tx_mode; -} - -/* - ======================================================================== - Routine Description: - Overwrite HT Tx Mode by Fixed Legency Tx Mode, if specified. - - Arguments: - pAd - pEntry - - Return Value: - TURE - FALSE - - ======================================================================== -*/ -void RTMPUpdateLegacyTxSetting(u8 fixed_tx_mode, struct rt_mac_table_entry *pEntry) -{ - HTTRANSMIT_SETTING TransmitSetting; - - if (fixed_tx_mode == FIXED_TXMODE_HT) - return; - - TransmitSetting.word = 0; - - TransmitSetting.field.MODE = pEntry->HTPhyMode.field.MODE; - TransmitSetting.field.MCS = pEntry->HTPhyMode.field.MCS; - - if (fixed_tx_mode == FIXED_TXMODE_CCK) { - TransmitSetting.field.MODE = MODE_CCK; - /* CCK mode allow MCS 0~3 */ - if (TransmitSetting.field.MCS > MCS_3) - TransmitSetting.field.MCS = MCS_3; - } else { - TransmitSetting.field.MODE = MODE_OFDM; - /* OFDM mode allow MCS 0~7 */ - if (TransmitSetting.field.MCS > MCS_7) - TransmitSetting.field.MCS = MCS_7; - } - - if (pEntry->HTPhyMode.field.MODE >= TransmitSetting.field.MODE) { - pEntry->HTPhyMode.word = TransmitSetting.word; - DBGPRINT(RT_DEBUG_TRACE, - ("RTMPUpdateLegacyTxSetting : wcid-%d, MODE=%s, MCS=%d \n", - pEntry->Aid, GetPhyMode(pEntry->HTPhyMode.field.MODE), - pEntry->HTPhyMode.field.MCS)); - } -} - -/* - ========================================================================== - Description: - dynamic tune BBP R66 to find a balance between sensibility and - noise isolation - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -void AsicStaBbpTuning(struct rt_rtmp_adapter *pAd) -{ - u8 OrigR66Value = 0, R66; /*, R66UpperBound = 0x30, R66LowerBound = 0x30; */ - char Rssi; - - /* 2860C did not support Fase CCA, therefore can't tune */ - if (pAd->MACVersion == 0x28600100) - return; - - /* */ - /* work as a STA */ - /* */ - if (pAd->Mlme.CntlMachine.CurrState != CNTL_IDLE) /* no R66 tuning when SCANNING */ - return; - - if ((pAd->OpMode == OPMODE_STA) - && (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED) - ) - && !(OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) -#ifdef RTMP_MAC_PCI - && (pAd->bPCIclkOff == FALSE) -#endif /* RTMP_MAC_PCI // */ - ) { - RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R66, &OrigR66Value); - R66 = OrigR66Value; - - if (pAd->Antenna.field.RxPath > 1) - Rssi = - (pAd->StaCfg.RssiSample.AvgRssi0 + - pAd->StaCfg.RssiSample.AvgRssi1) >> 1; - else - Rssi = pAd->StaCfg.RssiSample.AvgRssi0; - - if (pAd->LatchRfRegs.Channel <= 14) { /*BG band */ -#ifdef RT30xx - /* RT3070 is a no LNA solution, it should have different control regarding to AGC gain control */ - /* Otherwise, it will have some throughput side effect when low RSSI */ - - if (IS_RT3070(pAd) || IS_RT3090(pAd) || IS_RT3572(pAd) - || IS_RT3390(pAd)) { - if (Rssi > RSSI_FOR_MID_LOW_SENSIBILITY) { - R66 = - 0x1C + 2 * GET_LNA_GAIN(pAd) + 0x20; - if (OrigR66Value != R66) { - RTMP_BBP_IO_WRITE8_BY_REG_ID - (pAd, BBP_R66, R66); - } - } else { - R66 = 0x1C + 2 * GET_LNA_GAIN(pAd); - if (OrigR66Value != R66) { - RTMP_BBP_IO_WRITE8_BY_REG_ID - (pAd, BBP_R66, R66); - } - } - } else -#endif /* RT30xx // */ - { - if (Rssi > RSSI_FOR_MID_LOW_SENSIBILITY) { - R66 = (0x2E + GET_LNA_GAIN(pAd)) + 0x10; - if (OrigR66Value != R66) { - RTMP_BBP_IO_WRITE8_BY_REG_ID - (pAd, BBP_R66, R66); - } - } else { - R66 = 0x2E + GET_LNA_GAIN(pAd); - if (OrigR66Value != R66) { - RTMP_BBP_IO_WRITE8_BY_REG_ID - (pAd, BBP_R66, R66); - } - } - } - } else { /*A band */ - if (pAd->CommonCfg.BBPCurrentBW == BW_20) { - if (Rssi > RSSI_FOR_MID_LOW_SENSIBILITY) { - R66 = - 0x32 + (GET_LNA_GAIN(pAd) * 5) / 3 + - 0x10; - if (OrigR66Value != R66) { - RTMP_BBP_IO_WRITE8_BY_REG_ID - (pAd, BBP_R66, R66); - } - } else { - R66 = - 0x32 + (GET_LNA_GAIN(pAd) * 5) / 3; - if (OrigR66Value != R66) { - RTMP_BBP_IO_WRITE8_BY_REG_ID - (pAd, BBP_R66, R66); - } - } - } else { - if (Rssi > RSSI_FOR_MID_LOW_SENSIBILITY) { - R66 = - 0x3A + (GET_LNA_GAIN(pAd) * 5) / 3 + - 0x10; - if (OrigR66Value != R66) { - RTMP_BBP_IO_WRITE8_BY_REG_ID - (pAd, BBP_R66, R66); - } - } else { - R66 = - 0x3A + (GET_LNA_GAIN(pAd) * 5) / 3; - if (OrigR66Value != R66) { - RTMP_BBP_IO_WRITE8_BY_REG_ID - (pAd, BBP_R66, R66); - } - } - } - } - - } -} - -void RTMPSetAGCInitValue(struct rt_rtmp_adapter *pAd, u8 BandWidth) -{ - u8 R66 = 0x30; - - if (pAd->LatchRfRegs.Channel <= 14) { /* BG band */ -#ifdef RT30xx - /* Gary was verified Amazon AP and find that RT307x has BBP_R66 invalid default value */ - - if (IS_RT3070(pAd) || IS_RT3090(pAd) || IS_RT3572(pAd) - || IS_RT3390(pAd)) { - R66 = 0x1C + 2 * GET_LNA_GAIN(pAd); - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66); - } else -#endif /* RT30xx // */ - { - R66 = 0x2E + GET_LNA_GAIN(pAd); - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66); - } - } else { /*A band */ - { - if (BandWidth == BW_20) { - R66 = - (u8)(0x32 + - (GET_LNA_GAIN(pAd) * 5) / 3); - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66); - } else { - R66 = - (u8)(0x3A + - (GET_LNA_GAIN(pAd) * 5) / 3); - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66); - } - } - } - -} diff --git a/drivers/staging/rt2860/common/rt_channel.c b/drivers/staging/rt2860/common/rt_channel.c deleted file mode 100644 index 538798981177..000000000000 --- a/drivers/staging/rt2860/common/rt_channel.c +++ /dev/null @@ -1,1705 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* -*/ -#include "../rt_config.h" - -struct rt_ch_freq_map CH_HZ_ID_MAP[] = { - {1, 2412} - , - {2, 2417} - , - {3, 2422} - , - {4, 2427} - , - {5, 2432} - , - {6, 2437} - , - {7, 2442} - , - {8, 2447} - , - {9, 2452} - , - {10, 2457} - , - {11, 2462} - , - {12, 2467} - , - {13, 2472} - , - {14, 2484} - , - - /* UNII */ - {36, 5180} - , - {40, 5200} - , - {44, 5220} - , - {48, 5240} - , - {52, 5260} - , - {56, 5280} - , - {60, 5300} - , - {64, 5320} - , - {149, 5745} - , - {153, 5765} - , - {157, 5785} - , - {161, 5805} - , - {165, 5825} - , - {167, 5835} - , - {169, 5845} - , - {171, 5855} - , - {173, 5865} - , - - /* HiperLAN2 */ - {100, 5500} - , - {104, 5520} - , - {108, 5540} - , - {112, 5560} - , - {116, 5580} - , - {120, 5600} - , - {124, 5620} - , - {128, 5640} - , - {132, 5660} - , - {136, 5680} - , - {140, 5700} - , - - /* Japan MMAC */ - {34, 5170} - , - {38, 5190} - , - {42, 5210} - , - {46, 5230} - , - - /* Japan */ - {184, 4920} - , - {188, 4940} - , - {192, 4960} - , - {196, 4980} - , - - {208, 5040} - , /* Japan, means J08 */ - {212, 5060} - , /* Japan, means J12 */ - {216, 5080} - , /* Japan, means J16 */ -}; - -int CH_HZ_ID_MAP_NUM = (sizeof(CH_HZ_ID_MAP) / sizeof(struct rt_ch_freq_map)); - -struct rt_ch_region ChRegion[] = { - { /* Antigua and Berbuda */ - "AG", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {36, 4, 23, BOTH, FALSE} - , /* 5G, ch 36~48 */ - {52, 4, 23, BOTH, FALSE} - , /* 5G, ch 52~64 */ - {100, 11, 30, BOTH, FALSE} - , /* 5G, ch 100~140 */ - {0} - , /* end */ - } - } - , - - { /* Argentina */ - "AR", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {52, 4, 24, BOTH, FALSE} - , /* 5G, ch 52~64 */ - {149, 4, 30, BOTH, FALSE} - , /* 5G, ch 149~161 */ - {0} - , /* end */ - } - } - , - - { /* Aruba */ - "AW", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {36, 4, 23, BOTH, FALSE} - , /* 5G, ch 36~48 */ - {52, 4, 23, BOTH, FALSE} - , /* 5G, ch 52~64 */ - {100, 11, 30, BOTH, FALSE} - , /* 5G, ch 100~140 */ - {0} - , /* end */ - } - } - , - - { /* Australia */ - "AU", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {36, 4, 23, BOTH, FALSE} - , /* 5G, ch 36~48 */ - {52, 4, 24, BOTH, FALSE} - , /* 5G, ch 52~64 */ - {149, 5, 30, BOTH, FALSE} - , /* 5G, ch 149~165 */ - {0} - , /* end */ - } - } - , - - { /* Austria */ - "AT", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {36, 4, 23, IDOR, TRUE} - , /* 5G, ch 36~48 */ - {52, 4, 23, IDOR, TRUE} - , /* 5G, ch 52~64 */ - {100, 11, 30, BOTH, TRUE} - , /* 5G, ch 100~140 */ - {0} - , /* end */ - } - } - , - - { /* Bahamas */ - "BS", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {36, 4, 23, BOTH, FALSE} - , /* 5G, ch 36~48 */ - {52, 4, 24, BOTH, FALSE} - , /* 5G, ch 52~64 */ - {149, 5, 30, BOTH, FALSE} - , /* 5G, ch 149~165 */ - {0} - , /* end */ - } - } - , - - { /* Barbados */ - "BB", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {36, 4, 23, BOTH, FALSE} - , /* 5G, ch 36~48 */ - {52, 4, 24, BOTH, FALSE} - , /* 5G, ch 52~64 */ - {100, 11, 30, BOTH, FALSE} - , /* 5G, ch 100~140 */ - {0} - , /* end */ - } - } - , - - { /* Bermuda */ - "BM", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {36, 4, 23, BOTH, FALSE} - , /* 5G, ch 36~48 */ - {52, 4, 24, BOTH, FALSE} - , /* 5G, ch 52~64 */ - {100, 11, 30, BOTH, FALSE} - , /* 5G, ch 100~140 */ - {0} - , /* end */ - } - } - , - - { /* Brazil */ - "BR", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {36, 4, 23, BOTH, FALSE} - , /* 5G, ch 36~48 */ - {52, 4, 24, BOTH, FALSE} - , /* 5G, ch 52~64 */ - {100, 11, 24, BOTH, FALSE} - , /* 5G, ch 100~140 */ - {149, 5, 30, BOTH, FALSE} - , /* 5G, ch 100~140 */ - {0} - , /* end */ - } - } - , - - { /* Belgium */ - "BE", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {36, 4, 18, IDOR, FALSE} - , /* 5G, ch 36~48 */ - {52, 4, 18, IDOR, FALSE} - , /* 5G, ch 52~64 */ - {0} - , /* end */ - } - } - , - - { /* Bulgaria */ - "BG", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {36, 4, 23, IDOR, FALSE} - , /* 5G, ch 36~48 */ - {52, 4, 23, IDOR, TRUE} - , /* 5G, ch 52~64 */ - {100, 11, 30, ODOR, TRUE} - , /* 5G, ch 100~140 */ - {0} - , /* end */ - } - } - , - - { /* Canada */ - "CA", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {36, 4, 23, BOTH, FALSE} - , /* 5G, ch 36~48 */ - {52, 4, 23, BOTH, FALSE} - , /* 5G, ch 52~64 */ - {149, 5, 30, BOTH, FALSE} - , /* 5G, ch 149~165 */ - {0} - , /* end */ - } - } - , - - { /* Cayman IsLands */ - "KY", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {36, 4, 23, BOTH, FALSE} - , /* 5G, ch 36~48 */ - {52, 4, 24, BOTH, FALSE} - , /* 5G, ch 52~64 */ - {100, 11, 30, BOTH, FALSE} - , /* 5G, ch 100~140 */ - {0} - , /* end */ - } - } - , - - { /* Chile */ - "CL", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {36, 4, 20, BOTH, FALSE} - , /* 5G, ch 36~48 */ - {52, 4, 20, BOTH, FALSE} - , /* 5G, ch 52~64 */ - {149, 5, 20, BOTH, FALSE} - , /* 5G, ch 149~165 */ - {0} - , /* end */ - } - } - , - - { /* China */ - "CN", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {149, 4, 27, BOTH, FALSE} - , /* 5G, ch 149~161 */ - {0} - , /* end */ - } - } - , - - { /* Colombia */ - "CO", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {36, 4, 17, BOTH, FALSE} - , /* 5G, ch 36~48 */ - {52, 4, 24, BOTH, FALSE} - , /* 5G, ch 52~64 */ - {100, 11, 30, BOTH, FALSE} - , /* 5G, ch 100~140 */ - {149, 5, 30, BOTH, FALSE} - , /* 5G, ch 149~165 */ - {0} - , /* end */ - } - } - , - - { /* Costa Rica */ - "CR", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {36, 4, 17, BOTH, FALSE} - , /* 5G, ch 36~48 */ - {52, 4, 24, BOTH, FALSE} - , /* 5G, ch 52~64 */ - {149, 4, 30, BOTH, FALSE} - , /* 5G, ch 149~161 */ - {0} - , /* end */ - } - } - , - - { /* Cyprus */ - "CY", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {36, 4, 23, IDOR, FALSE} - , /* 5G, ch 36~48 */ - {52, 4, 24, IDOR, TRUE} - , /* 5G, ch 52~64 */ - {100, 11, 30, BOTH, TRUE} - , /* 5G, ch 100~140 */ - {0} - , /* end */ - } - } - , - - { /* Czech_Republic */ - "CZ", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {36, 4, 23, IDOR, FALSE} - , /* 5G, ch 36~48 */ - {52, 4, 23, IDOR, TRUE} - , /* 5G, ch 52~64 */ - {0} - , /* end */ - } - } - , - - { /* Denmark */ - "DK", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {36, 4, 23, IDOR, FALSE} - , /* 5G, ch 36~48 */ - {52, 4, 23, IDOR, TRUE} - , /* 5G, ch 52~64 */ - {100, 11, 30, BOTH, TRUE} - , /* 5G, ch 100~140 */ - {0} - , /* end */ - } - } - , - - { /* Dominican Republic */ - "DO", - CE, - { - {1, 0, 20, BOTH, FALSE} - , /* 2.4 G, ch 0 */ - {149, 4, 20, BOTH, FALSE} - , /* 5G, ch 149~161 */ - {0} - , /* end */ - } - } - , - - { /* Equador */ - "EC", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {100, 11, 27, BOTH, FALSE} - , /* 5G, ch 100~140 */ - {0} - , /* end */ - } - } - , - - { /* El Salvador */ - "SV", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {36, 4, 23, IDOR, FALSE} - , /* 5G, ch 36~48 */ - {52, 4, 30, BOTH, TRUE} - , /* 5G, ch 52~64 */ - {149, 4, 36, BOTH, TRUE} - , /* 5G, ch 149~165 */ - {0} - , /* end */ - } - } - , - - { /* Finland */ - "FI", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {36, 4, 23, IDOR, FALSE} - , /* 5G, ch 36~48 */ - {52, 4, 23, IDOR, TRUE} - , /* 5G, ch 52~64 */ - {100, 11, 30, BOTH, TRUE} - , /* 5G, ch 100~140 */ - {0} - , /* end */ - } - } - , - - { /* France */ - "FR", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {36, 4, 23, IDOR, FALSE} - , /* 5G, ch 36~48 */ - {52, 4, 23, IDOR, TRUE} - , /* 5G, ch 52~64 */ - {0} - , /* end */ - } - } - , - - { /* Germany */ - "DE", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {36, 4, 23, IDOR, FALSE} - , /* 5G, ch 36~48 */ - {52, 4, 23, IDOR, TRUE} - , /* 5G, ch 52~64 */ - {100, 11, 30, BOTH, TRUE} - , /* 5G, ch 100~140 */ - {0} - , /* end */ - } - } - , - - { /* Greece */ - "GR", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {36, 4, 23, IDOR, FALSE} - , /* 5G, ch 36~48 */ - {52, 4, 23, IDOR, TRUE} - , /* 5G, ch 52~64 */ - {100, 11, 30, ODOR, TRUE} - , /* 5G, ch 100~140 */ - {0} - , /* end */ - } - } - , - - { /* Guam */ - "GU", - CE, - { - {1, 11, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~11 */ - {36, 4, 17, BOTH, FALSE} - , /* 5G, ch 36~48 */ - {52, 4, 24, BOTH, FALSE} - , /* 5G, ch 52~64 */ - {100, 11, 30, BOTH, FALSE} - , /* 5G, ch 100~140 */ - {149, 5, 30, BOTH, FALSE} - , /* 5G, ch 149~165 */ - {0} - , /* end */ - } - } - , - - { /* Guatemala */ - "GT", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {36, 4, 17, BOTH, FALSE} - , /* 5G, ch 36~48 */ - {52, 4, 24, BOTH, FALSE} - , /* 5G, ch 52~64 */ - {149, 4, 30, BOTH, FALSE} - , /* 5G, ch 149~161 */ - {0} - , /* end */ - } - } - , - - { /* Haiti */ - "HT", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {36, 4, 17, BOTH, FALSE} - , /* 5G, ch 36~48 */ - {52, 4, 24, BOTH, FALSE} - , /* 5G, ch 52~64 */ - {149, 4, 30, BOTH, FALSE} - , /* 5G, ch 149~161 */ - {0} - , /* end */ - } - } - , - - { /* Honduras */ - "HN", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {149, 4, 27, BOTH, FALSE} - , /* 5G, ch 149~161 */ - {0} - , /* end */ - } - } - , - - { /* Hong Kong */ - "HK", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {36, 4, 23, IDOR, FALSE} - , /* 5G, ch 36~48 */ - {52, 4, 23, IDOR, FALSE} - , /* 5G, ch 52~64 */ - {149, 4, 30, BOTH, FALSE} - , /* 5G, ch 149~161 */ - {0} - , /* end */ - } - } - , - - { /* Hungary */ - "HU", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {36, 4, 23, IDOR, FALSE} - , /* 5G, ch 36~48 */ - {52, 4, 23, IDOR, TRUE} - , /* 5G, ch 52~64 */ - {0} - , /* end */ - } - } - , - - { /* Iceland */ - "IS", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {36, 4, 23, IDOR, FALSE} - , /* 5G, ch 36~48 */ - {52, 4, 23, IDOR, TRUE} - , /* 5G, ch 52~64 */ - {100, 11, 30, BOTH, TRUE} - , /* 5G, ch 100~140 */ - {0} - , /* end */ - } - } - , - - { /* India */ - "IN", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {149, 4, 24, IDOR, FALSE} - , /* 5G, ch 149~161 */ - {0} - , /* end */ - } - } - , - - { /* Indonesia */ - "ID", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {149, 4, 27, BOTH, FALSE} - , /* 5G, ch 149~161 */ - {0} - , /* end */ - } - } - , - - { /* Ireland */ - "IE", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {36, 4, 23, IDOR, FALSE} - , /* 5G, ch 36~48 */ - {52, 4, 23, IDOR, TRUE} - , /* 5G, ch 52~64 */ - {100, 11, 30, ODOR, TRUE} - , /* 5G, ch 100~140 */ - {0} - , /* end */ - } - } - , - - { /* Israel */ - "IL", - CE, - { - {1, 3, 20, IDOR, FALSE} - , /* 2.4 G, ch 1~3 */ - {4, 6, 20, BOTH, FALSE} - , /* 2.4 G, ch 4~9 */ - {10, 4, 20, IDOR, FALSE} - , /* 2.4 G, ch 10~13 */ - {0} - , /* end */ - } - } - , - - { /* Italy */ - "IT", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {36, 4, 23, IDOR, FALSE} - , /* 5G, ch 36~48 */ - {52, 4, 23, IDOR, TRUE} - , /* 5G, ch 52~64 */ - {100, 11, 30, ODOR, TRUE} - , /* 5G, ch 100~140 */ - {0} - , /* end */ - } - } - , - - { /* Japan */ - "JP", - JAP, - { - {1, 14, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~14 */ - {36, 4, 23, IDOR, FALSE} - , /* 5G, ch 36~48 */ - {0} - , /* end */ - } - } - , - - { /* Jordan */ - "JO", - CE, - { - {1, 13, 20, IDOR, FALSE} - , /* 2.4 G, ch 1~13 */ - {36, 4, 23, IDOR, FALSE} - , /* 5G, ch 36~48 */ - {149, 4, 23, IDOR, FALSE} - , /* 5G, ch 149~161 */ - {0} - , /* end */ - } - } - , - - { /* Latvia */ - "LV", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {36, 4, 23, IDOR, FALSE} - , /* 5G, ch 36~48 */ - {52, 4, 23, IDOR, TRUE} - , /* 5G, ch 52~64 */ - {100, 11, 30, BOTH, TRUE} - , /* 5G, ch 100~140 */ - {0} - , /* end */ - } - } - , - - { /* Liechtenstein */ - "LI", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {52, 4, 23, IDOR, TRUE} - , /* 5G, ch 52~64 */ - {100, 11, 30, BOTH, TRUE} - , /* 5G, ch 100~140 */ - {0} - , /* end */ - } - } - , - - { /* Lithuania */ - "LT", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {36, 4, 23, IDOR, FALSE} - , /* 5G, ch 36~48 */ - {52, 4, 23, IDOR, TRUE} - , /* 5G, ch 52~64 */ - {100, 11, 30, BOTH, TRUE} - , /* 5G, ch 100~140 */ - {0} - , /* end */ - } - } - , - - { /* Luxemburg */ - "LU", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {36, 4, 23, IDOR, FALSE} - , /* 5G, ch 36~48 */ - {52, 4, 23, IDOR, TRUE} - , /* 5G, ch 52~64 */ - {100, 11, 30, BOTH, TRUE} - , /* 5G, ch 100~140 */ - {0} - , /* end */ - } - } - , - - { /* Malaysia */ - "MY", - CE, - { - {36, 4, 23, BOTH, FALSE} - , /* 5G, ch 36~48 */ - {52, 4, 23, BOTH, FALSE} - , /* 5G, ch 52~64 */ - {149, 5, 20, BOTH, FALSE} - , /* 5G, ch 149~165 */ - {0} - , /* end */ - } - } - , - - { /* Malta */ - "MT", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {36, 4, 23, IDOR, FALSE} - , /* 5G, ch 36~48 */ - {52, 4, 23, IDOR, TRUE} - , /* 5G, ch 52~64 */ - {100, 11, 30, BOTH, TRUE} - , /* 5G, ch 100~140 */ - {0} - , /* end */ - } - } - , - - { /* Marocco */ - "MA", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {36, 4, 24, IDOR, FALSE} - , /* 5G, ch 36~48 */ - {0} - , /* end */ - } - } - , - - { /* Mexico */ - "MX", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {36, 4, 23, BOTH, FALSE} - , /* 5G, ch 36~48 */ - {52, 4, 24, BOTH, FALSE} - , /* 5G, ch 52~64 */ - {149, 5, 30, IDOR, FALSE} - , /* 5G, ch 149~165 */ - {0} - , /* end */ - } - } - , - - { /* Netherlands */ - "NL", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {36, 4, 23, IDOR, FALSE} - , /* 5G, ch 36~48 */ - {52, 4, 24, IDOR, TRUE} - , /* 5G, ch 52~64 */ - {100, 11, 30, BOTH, TRUE} - , /* 5G, ch 100~140 */ - {0} - , /* end */ - } - } - , - - { /* New Zealand */ - "NZ", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {36, 4, 24, BOTH, FALSE} - , /* 5G, ch 36~48 */ - {52, 4, 24, BOTH, FALSE} - , /* 5G, ch 52~64 */ - {149, 4, 30, BOTH, FALSE} - , /* 5G, ch 149~161 */ - {0} - , /* end */ - } - } - , - - { /* Norway */ - "NO", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {36, 4, 24, IDOR, FALSE} - , /* 5G, ch 36~48 */ - {52, 4, 24, IDOR, TRUE} - , /* 5G, ch 52~64 */ - {100, 11, 30, BOTH, TRUE} - , /* 5G, ch 149~161 */ - {0} - , /* end */ - } - } - , - - { /* Peru */ - "PE", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {149, 4, 27, BOTH, FALSE} - , /* 5G, ch 149~161 */ - {0} - , /* end */ - } - } - , - - { /* Portugal */ - "PT", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {36, 4, 23, IDOR, FALSE} - , /* 5G, ch 36~48 */ - {52, 4, 23, IDOR, TRUE} - , /* 5G, ch 52~64 */ - {100, 11, 30, BOTH, TRUE} - , /* 5G, ch 100~140 */ - {0} - , /* end */ - } - } - , - - { /* Poland */ - "PL", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {36, 4, 23, IDOR, FALSE} - , /* 5G, ch 36~48 */ - {52, 4, 23, IDOR, TRUE} - , /* 5G, ch 52~64 */ - {100, 11, 30, BOTH, TRUE} - , /* 5G, ch 100~140 */ - {0} - , /* end */ - } - } - , - - { /* Romania */ - "RO", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {36, 4, 23, IDOR, FALSE} - , /* 5G, ch 36~48 */ - {52, 4, 23, IDOR, TRUE} - , /* 5G, ch 52~64 */ - {100, 11, 30, BOTH, TRUE} - , /* 5G, ch 100~140 */ - {0} - , /* end */ - } - } - , - - { /* Russia */ - "RU", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {149, 4, 20, IDOR, FALSE} - , /* 5G, ch 149~161 */ - {0} - , /* end */ - } - } - , - - { /* Saudi Arabia */ - "SA", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {36, 4, 23, BOTH, FALSE} - , /* 5G, ch 36~48 */ - {52, 4, 23, BOTH, FALSE} - , /* 5G, ch 52~64 */ - {149, 4, 23, BOTH, FALSE} - , /* 5G, ch 149~161 */ - {0} - , /* end */ - } - } - , - - { /* Serbia_and_Montenegro */ - "CS", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {0} - , /* end */ - } - } - , - - { /* Singapore */ - "SG", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {36, 4, 23, BOTH, FALSE} - , /* 5G, ch 36~48 */ - {52, 4, 23, BOTH, FALSE} - , /* 5G, ch 52~64 */ - {149, 4, 20, BOTH, FALSE} - , /* 5G, ch 149~161 */ - {0} - , /* end */ - } - } - , - - { /* Slovakia */ - "SK", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {36, 4, 23, IDOR, FALSE} - , /* 5G, ch 36~48 */ - {52, 4, 23, IDOR, TRUE} - , /* 5G, ch 52~64 */ - {100, 11, 30, BOTH, TRUE} - , /* 5G, ch 100~140 */ - {0} - , /* end */ - } - } - , - - { /* Slovenia */ - "SI", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {36, 4, 23, IDOR, FALSE} - , /* 5G, ch 36~48 */ - {52, 4, 23, IDOR, TRUE} - , /* 5G, ch 52~64 */ - {0} - , /* end */ - } - } - , - - { /* South Africa */ - "ZA", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {36, 4, 23, BOTH, FALSE} - , /* 5G, ch 36~48 */ - {52, 4, 23, IDOR, FALSE} - , /* 5G, ch 52~64 */ - {100, 11, 30, BOTH, TRUE} - , /* 5G, ch 100~140 */ - {149, 4, 30, BOTH, FALSE} - , /* 5G, ch 149~161 */ - {0} - , /* end */ - } - } - , - - { /* South Korea */ - "KR", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {36, 4, 20, BOTH, FALSE} - , /* 5G, ch 36~48 */ - {52, 4, 20, BOTH, FALSE} - , /* 5G, ch 52~64 */ - {100, 8, 20, BOTH, FALSE} - , /* 5G, ch 100~128 */ - {149, 4, 20, BOTH, FALSE} - , /* 5G, ch 149~161 */ - {0} - , /* end */ - } - } - , - - { /* Spain */ - "ES", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {36, 4, 17, IDOR, FALSE} - , /* 5G, ch 36~48 */ - {52, 4, 23, IDOR, TRUE} - , /* 5G, ch 52~64 */ - {100, 11, 30, BOTH, TRUE} - , /* 5G, ch 100~140 */ - {0} - , /* end */ - } - } - , - - { /* Sweden */ - "SE", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {36, 4, 23, IDOR, FALSE} - , /* 5G, ch 36~48 */ - {52, 4, 23, IDOR, TRUE} - , /* 5G, ch 52~64 */ - {100, 11, 30, BOTH, TRUE} - , /* 5G, ch 100~140 */ - {0} - , /* end */ - } - } - , - - { /* Switzerland */ - "CH", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~13 */ - {36, 4, 23, IDOR, TRUE} - , /* 5G, ch 36~48 */ - {52, 4, 23, IDOR, TRUE} - , /* 5G, ch 52~64 */ - {0} - , /* end */ - } - } - , - - { /* Taiwan */ - "TW", - CE, - { - {1, 11, 30, BOTH, FALSE} - , /* 2.4 G, ch 1~11 */ - {52, 4, 23, IDOR, FALSE} - , /* 5G, ch 52~64 */ - {0} - , /* end */ - } - } - , - - { /* Turkey */ - "TR", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~11 */ - {36, 4, 23, BOTH, FALSE} - , /* 5G, ch 36~48 */ - {52, 4, 23, BOTH, FALSE} - , /* 5G, ch 52~64 */ - {0} - , /* end */ - } - } - , - - { /* UK */ - "GB", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~11 */ - {36, 4, 23, IDOR, FALSE} - , /* 5G, ch 52~64 */ - {52, 4, 23, IDOR, TRUE} - , /* 5G, ch 52~64 */ - {100, 11, 30, BOTH, TRUE} - , /* 5G, ch 100~140 */ - {0} - , /* end */ - } - } - , - - { /* Ukraine */ - "UA", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~11 */ - {0} - , /* end */ - } - } - , - - { /* United_Arab_Emirates */ - "AE", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~11 */ - {0} - , /* end */ - } - } - , - - { /* United_States */ - "US", - CE, - { - {1, 11, 30, BOTH, FALSE} - , /* 2.4 G, ch 1~11 */ - {36, 4, 17, IDOR, FALSE} - , /* 5G, ch 52~64 */ - {52, 4, 24, BOTH, TRUE} - , /* 5G, ch 52~64 */ - {100, 11, 30, BOTH, TRUE} - , /* 5G, ch 100~140 */ - {149, 5, 30, BOTH, FALSE} - , /* 5G, ch 149~165 */ - {0} - , /* end */ - } - } - , - - { /* Venezuela */ - "VE", - CE, - { - {1, 13, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~11 */ - {149, 4, 27, BOTH, FALSE} - , /* 5G, ch 149~161 */ - {0} - , /* end */ - } - } - , - - { /* Default */ - "", - CE, - { - {1, 11, 20, BOTH, FALSE} - , /* 2.4 G, ch 1~11 */ - {36, 4, 20, BOTH, FALSE} - , /* 5G, ch 52~64 */ - {52, 4, 20, BOTH, FALSE} - , /* 5G, ch 52~64 */ - {100, 11, 20, BOTH, FALSE} - , /* 5G, ch 100~140 */ - {149, 5, 20, BOTH, FALSE} - , /* 5G, ch 149~165 */ - {0} - , /* end */ - } - } - , -}; - -static struct rt_ch_region *GetChRegion(u8 *CntryCode) -{ - int loop = 0; - struct rt_ch_region *pChRegion = NULL; - - while (strcmp((char *)ChRegion[loop].CountReg, "") != 0) { - if (strncmp - ((char *)ChRegion[loop].CountReg, (char *)CntryCode, - 2) == 0) { - pChRegion = &ChRegion[loop]; - break; - } - loop++; - } - - if (pChRegion == NULL) - pChRegion = &ChRegion[loop]; - return pChRegion; -} - -static void ChBandCheck(u8 PhyMode, u8 *pChType) -{ - switch (PhyMode) { - case PHY_11A: - case PHY_11AN_MIXED: - *pChType = BAND_5G; - break; - case PHY_11ABG_MIXED: - case PHY_11AGN_MIXED: - case PHY_11ABGN_MIXED: - *pChType = BAND_BOTH; - break; - - default: - *pChType = BAND_24G; - break; - } -} - -static u8 FillChList(struct rt_rtmp_adapter *pAd, - struct rt_ch_desp *pChDesp, - u8 Offset, u8 increment) -{ - int i, j, l; - u8 channel; - - j = Offset; - for (i = 0; i < pChDesp->NumOfCh; i++) { - channel = pChDesp->FirstChannel + i * increment; - for (l = 0; l < MAX_NUM_OF_CHANNELS; l++) { - if (channel == pAd->TxPower[l].Channel) { - pAd->ChannelList[j].Power = - pAd->TxPower[l].Power; - pAd->ChannelList[j].Power2 = - pAd->TxPower[l].Power2; - break; - } - } - if (l == MAX_NUM_OF_CHANNELS) - continue; - - pAd->ChannelList[j].Channel = - pChDesp->FirstChannel + i * increment; - pAd->ChannelList[j].MaxTxPwr = pChDesp->MaxTxPwr; - pAd->ChannelList[j].DfsReq = pChDesp->DfsReq; - j++; - } - pAd->ChannelListNum = j; - - return j; -} - -static inline void CreateChList(struct rt_rtmp_adapter *pAd, - struct rt_ch_region *pChRegion, u8 Geography) -{ - int i; - u8 offset = 0; - struct rt_ch_desp *pChDesp; - u8 ChType; - u8 increment; - - if (pChRegion == NULL) - return; - - ChBandCheck(pAd->CommonCfg.PhyMode, &ChType); - - for (i = 0; i < 10; i++) { - pChDesp = &pChRegion->ChDesp[i]; - if (pChDesp->FirstChannel == 0) - break; - - if (ChType == BAND_5G) { - if (pChDesp->FirstChannel <= 14) - continue; - } else if (ChType == BAND_24G) { - if (pChDesp->FirstChannel > 14) - continue; - } - - if ((pChDesp->Geography == BOTH) - || (pChDesp->Geography == Geography)) { - if (pChDesp->FirstChannel > 14) - increment = 4; - else - increment = 1; - offset = FillChList(pAd, pChDesp, offset, increment); - } - } -} - -void BuildChannelListEx(struct rt_rtmp_adapter *pAd) -{ - struct rt_ch_region *pChReg; - - pChReg = GetChRegion(pAd->CommonCfg.CountryCode); - CreateChList(pAd, pChReg, pAd->CommonCfg.Geography); -} - -void BuildBeaconChList(struct rt_rtmp_adapter *pAd, - u8 *pBuf, unsigned long *pBufLen) -{ - int i; - unsigned long TmpLen; - struct rt_ch_region *pChRegion; - struct rt_ch_desp *pChDesp; - u8 ChType; - - pChRegion = GetChRegion(pAd->CommonCfg.CountryCode); - - if (pChRegion == NULL) - return; - - ChBandCheck(pAd->CommonCfg.PhyMode, &ChType); - *pBufLen = 0; - - for (i = 0; i < 10; i++) { - pChDesp = &pChRegion->ChDesp[i]; - if (pChDesp->FirstChannel == 0) - break; - - if (ChType == BAND_5G) { - if (pChDesp->FirstChannel <= 14) - continue; - } else if (ChType == BAND_24G) { - if (pChDesp->FirstChannel > 14) - continue; - } - - if ((pChDesp->Geography == BOTH) - || (pChDesp->Geography == pAd->CommonCfg.Geography)) { - MakeOutgoingFrame(pBuf + *pBufLen, &TmpLen, - 1, &pChDesp->FirstChannel, - 1, &pChDesp->NumOfCh, - 1, &pChDesp->MaxTxPwr, END_OF_ARGS); - *pBufLen += TmpLen; - } - } -} - -static BOOLEAN IsValidChannel(struct rt_rtmp_adapter *pAd, u8 channel) -{ - int i; - - for (i = 0; i < pAd->ChannelListNum; i++) { - if (pAd->ChannelList[i].Channel == channel) - break; - } - - if (i == pAd->ChannelListNum) - return FALSE; - else - return TRUE; -} - -static u8 GetExtCh(u8 Channel, u8 Direction) -{ - char ExtCh; - - if (Direction == EXTCHA_ABOVE) - ExtCh = Channel + 4; - else - ExtCh = (Channel - 4) > 0 ? (Channel - 4) : 0; - - return ExtCh; -} - -void N_ChannelCheck(struct rt_rtmp_adapter *pAd) -{ - /*u8 ChannelNum = pAd->ChannelListNum; */ - u8 Channel = pAd->CommonCfg.Channel; - - if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) - && (pAd->CommonCfg.RegTransmitSetting.field.BW == BW_40)) { - if (Channel > 14) { - if ((Channel == 36) || (Channel == 44) - || (Channel == 52) || (Channel == 60) - || (Channel == 100) || (Channel == 108) - || (Channel == 116) || (Channel == 124) - || (Channel == 132) || (Channel == 149) - || (Channel == 157)) { - pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = - EXTCHA_ABOVE; - } else if ((Channel == 40) || (Channel == 48) - || (Channel == 56) || (Channel == 64) - || (Channel == 104) || (Channel == 112) - || (Channel == 120) || (Channel == 128) - || (Channel == 136) || (Channel == 153) - || (Channel == 161)) { - pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = - EXTCHA_BELOW; - } else { - pAd->CommonCfg.RegTransmitSetting.field.BW = - BW_20; - } - } else { - do { - u8 ExtCh; - u8 Dir = - pAd->CommonCfg.RegTransmitSetting.field. - EXTCHA; - ExtCh = GetExtCh(Channel, Dir); - if (IsValidChannel(pAd, ExtCh)) - break; - - Dir = - (Dir == - EXTCHA_ABOVE) ? EXTCHA_BELOW : - EXTCHA_ABOVE; - ExtCh = GetExtCh(Channel, Dir); - if (IsValidChannel(pAd, ExtCh)) { - pAd->CommonCfg.RegTransmitSetting.field. - EXTCHA = Dir; - break; - } - pAd->CommonCfg.RegTransmitSetting.field.BW = - BW_20; - } while (FALSE); - - if (Channel == 14) { - pAd->CommonCfg.RegTransmitSetting.field.BW = - BW_20; - /*pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_NONE; // We didn't set the ExtCh as NONE due to it'll set in RTMPSetHT() */ - } - } - } - -} - -void N_SetCenCh(struct rt_rtmp_adapter *pAd) -{ - if (pAd->CommonCfg.RegTransmitSetting.field.BW == BW_40) { - if (pAd->CommonCfg.RegTransmitSetting.field.EXTCHA == - EXTCHA_ABOVE) { - pAd->CommonCfg.CentralChannel = - pAd->CommonCfg.Channel + 2; - } else { - if (pAd->CommonCfg.Channel == 14) - pAd->CommonCfg.CentralChannel = - pAd->CommonCfg.Channel - 1; - else - pAd->CommonCfg.CentralChannel = - pAd->CommonCfg.Channel - 2; - } - } else { - pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel; - } -} - -u8 GetCuntryMaxTxPwr(struct rt_rtmp_adapter *pAd, u8 channel) -{ - int i; - for (i = 0; i < pAd->ChannelListNum; i++) { - if (pAd->ChannelList[i].Channel == channel) - break; - } - - if (i == pAd->ChannelListNum) - return 0xff; - else - return pAd->ChannelList[i].MaxTxPwr; -} diff --git a/drivers/staging/rt2860/common/rt_rf.c b/drivers/staging/rt2860/common/rt_rf.c deleted file mode 100644 index 2895447ffc48..000000000000 --- a/drivers/staging/rt2860/common/rt_rf.c +++ /dev/null @@ -1,187 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - rt_rf.c - - Abstract: - Ralink Wireless driver RF related functions - - Revision History: - Who When What - -------- ---------- ---------------------------------------------- -*/ - -#include "../rt_config.h" - -#ifdef RTMP_RF_RW_SUPPORT -/* - ======================================================================== - - Routine Description: Write RT30xx RF register through MAC - - Arguments: - - Return Value: - - IRQL = - - Note: - - ======================================================================== -*/ -int RT30xxWriteRFRegister(struct rt_rtmp_adapter *pAd, - u8 regID, u8 value) -{ - RF_CSR_CFG_STRUC rfcsr; - u32 i = 0; - - do { - RTMP_IO_READ32(pAd, RF_CSR_CFG, &rfcsr.word); - - if (!rfcsr.field.RF_CSR_KICK) - break; - i++; - } - while ((i < RETRY_LIMIT) - && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))); - - if ((i == RETRY_LIMIT) - || (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))) { - DBGPRINT_RAW(RT_DEBUG_ERROR, - ("Retry count exhausted or device removed!\n")); - return STATUS_UNSUCCESSFUL; - } - - rfcsr.field.RF_CSR_WR = 1; - rfcsr.field.RF_CSR_KICK = 1; - rfcsr.field.TESTCSR_RFACC_REGNUM = regID; - rfcsr.field.RF_CSR_DATA = value; - - RTMP_IO_WRITE32(pAd, RF_CSR_CFG, rfcsr.word); - - return NDIS_STATUS_SUCCESS; -} - -/* - ======================================================================== - - Routine Description: Read RT30xx RF register through MAC - - Arguments: - - Return Value: - - IRQL = - - Note: - - ======================================================================== -*/ -int RT30xxReadRFRegister(struct rt_rtmp_adapter *pAd, - u8 regID, u8 *pValue) -{ - RF_CSR_CFG_STRUC rfcsr; - u32 i = 0, k = 0; - - for (i = 0; i < MAX_BUSY_COUNT; i++) { - RTMP_IO_READ32(pAd, RF_CSR_CFG, &rfcsr.word); - - if (rfcsr.field.RF_CSR_KICK == BUSY) { - continue; - } - rfcsr.word = 0; - rfcsr.field.RF_CSR_WR = 0; - rfcsr.field.RF_CSR_KICK = 1; - rfcsr.field.TESTCSR_RFACC_REGNUM = regID; - RTMP_IO_WRITE32(pAd, RF_CSR_CFG, rfcsr.word); - for (k = 0; k < MAX_BUSY_COUNT; k++) { - RTMP_IO_READ32(pAd, RF_CSR_CFG, &rfcsr.word); - - if (rfcsr.field.RF_CSR_KICK == IDLE) - break; - } - if ((rfcsr.field.RF_CSR_KICK == IDLE) && - (rfcsr.field.TESTCSR_RFACC_REGNUM == regID)) { - *pValue = (u8)rfcsr.field.RF_CSR_DATA; - break; - } - } - if (rfcsr.field.RF_CSR_KICK == BUSY) { - DBGPRINT_ERR("RF read R%d=0x%x fail, i[%d], k[%d]\n", regID, rfcsr.word, i, k); - return STATUS_UNSUCCESSFUL; - } - - return STATUS_SUCCESS; -} - -void NICInitRFRegisters(struct rt_rtmp_adapter *pAd) -{ - if (pAd->chipOps.AsicRfInit) - pAd->chipOps.AsicRfInit(pAd); -} - -void RtmpChipOpsRFHook(struct rt_rtmp_adapter *pAd) -{ - struct rt_rtmp_chip_op *pChipOps = &pAd->chipOps; - - pChipOps->pRFRegTable = NULL; - pChipOps->AsicRfInit = NULL; - pChipOps->AsicRfTurnOn = NULL; - pChipOps->AsicRfTurnOff = NULL; - pChipOps->AsicReverseRfFromSleepMode = NULL; - pChipOps->AsicHaltAction = NULL; - /* We depends on RfICType and MACVersion to assign the corresponding operation callbacks. */ - -#ifdef RT30xx - if (IS_RT30xx(pAd)) { - pChipOps->pRFRegTable = RT30xx_RFRegTable; - pChipOps->AsicHaltAction = RT30xxHaltAction; -#ifdef RT3070 - if ((IS_RT3070(pAd) || IS_RT3071(pAd)) - && (pAd->infType == RTMP_DEV_INF_USB)) { - pChipOps->AsicRfInit = NICInitRT3070RFRegisters; - if (IS_RT3071(pAd)) { - pChipOps->AsicRfTurnOff = - RT30xxLoadRFSleepModeSetup; - pChipOps->AsicReverseRfFromSleepMode = - RT30xxReverseRFSleepModeSetup; - } - } -#endif /* RT3070 // */ -#ifdef RT3090 - if (IS_RT3090(pAd) && (pAd->infType == RTMP_DEV_INF_PCI)) { - pChipOps->AsicRfTurnOff = RT30xxLoadRFSleepModeSetup; - pChipOps->AsicRfInit = NICInitRT3090RFRegisters; - pChipOps->AsicReverseRfFromSleepMode = - RT30xxReverseRFSleepModeSetup; - } -#endif /* RT3090 // */ - } -#endif /* RT30xx // */ -} - -#endif /* RTMP_RF_RW_SUPPORT // */ diff --git a/drivers/staging/rt2860/common/rtmp_init.c b/drivers/staging/rt2860/common/rtmp_init.c deleted file mode 100644 index 5fa193eac0d3..000000000000 --- a/drivers/staging/rt2860/common/rtmp_init.c +++ /dev/null @@ -1,3536 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - rtmp_init.c - - Abstract: - Miniport generic portion header file - - Revision History: - Who When What - -------- ---------- ---------------------------------------------- -*/ -#include "../rt_config.h" - -u8 BIT8[] = { 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80 }; -char *CipherName[] = - { "none", "wep64", "wep128", "TKIP", "AES", "CKIP64", "CKIP128" }; - -/* */ -/* BBP register initialization set */ -/* */ -struct rt_reg_pair BBPRegTable[] = { - {BBP_R65, 0x2C}, /* fix rssi issue */ - {BBP_R66, 0x38}, /* Also set this default value to pAd->BbpTuning.R66CurrentValue at initial */ - {BBP_R69, 0x12}, - {BBP_R70, 0xa}, /* BBP_R70 will change to 0x8 in ApStartUp and LinkUp for rt2860C, otherwise value is 0xa */ - {BBP_R73, 0x10}, - {BBP_R81, 0x37}, - {BBP_R82, 0x62}, - {BBP_R83, 0x6A}, - {BBP_R84, 0x99}, /* 0x19 is for rt2860E and after. This is for extension channel overlapping IOT. 0x99 is for rt2860D and before */ - {BBP_R86, 0x00}, /* middle range issue, Rory @2008-01-28 */ - {BBP_R91, 0x04}, /* middle range issue, Rory @2008-01-28 */ - {BBP_R92, 0x00}, /* middle range issue, Rory @2008-01-28 */ - {BBP_R103, 0x00}, /* near range high-power issue, requested from Gary @2008-0528 */ - {BBP_R105, 0x05}, /* 0x05 is for rt2860E to turn on FEQ control. It is safe for rt2860D and before, because Bit 7:2 are reserved in rt2860D and before. */ - {BBP_R106, 0x35}, /* for ShortGI throughput */ -}; - -#define NUM_BBP_REG_PARMS (sizeof(BBPRegTable) / sizeof(struct rt_reg_pair)) - -/* */ -/* ASIC register initialization sets */ -/* */ - -struct rt_rtmp_reg_pair MACRegTable[] = { -#if defined(HW_BEACON_OFFSET) && (HW_BEACON_OFFSET == 0x200) - {BCN_OFFSET0, 0xf8f0e8e0}, /* 0x3800(e0), 0x3A00(e8), 0x3C00(f0), 0x3E00(f8), 512B for each beacon */ - {BCN_OFFSET1, 0x6f77d0c8}, /* 0x3200(c8), 0x3400(d0), 0x1DC0(77), 0x1BC0(6f), 512B for each beacon */ -#elif defined(HW_BEACON_OFFSET) && (HW_BEACON_OFFSET == 0x100) - {BCN_OFFSET0, 0xece8e4e0}, /* 0x3800, 0x3A00, 0x3C00, 0x3E00, 512B for each beacon */ - {BCN_OFFSET1, 0xfcf8f4f0}, /* 0x3800, 0x3A00, 0x3C00, 0x3E00, 512B for each beacon */ -#else -#error You must re-calculate new value for BCN_OFFSET0 & BCN_OFFSET1 in MACRegTable[]! -#endif /* HW_BEACON_OFFSET // */ - - {LEGACY_BASIC_RATE, 0x0000013f}, /* Basic rate set bitmap */ - {HT_BASIC_RATE, 0x00008003}, /* Basic HT rate set , 20M, MCS=3, MM. Format is the same as in TXWI. */ - {MAC_SYS_CTRL, 0x00}, /* 0x1004, , default Disable RX */ - {RX_FILTR_CFG, 0x17f97}, /*0x1400 , RX filter control, */ - {BKOFF_SLOT_CFG, 0x209}, /* default set short slot time, CC_DELAY_TIME should be 2 */ - /*{TX_SW_CFG0, 0x40a06}, // Gary,2006-08-23 */ - {TX_SW_CFG0, 0x0}, /* Gary,2008-05-21 for CWC test */ - {TX_SW_CFG1, 0x80606}, /* Gary,2006-08-23 */ - {TX_LINK_CFG, 0x1020}, /* Gary,2006-08-23 */ - /*{TX_TIMEOUT_CFG, 0x00182090}, // CCK has some problem. So increase timieout value. 2006-10-09// MArvek RT */ - {TX_TIMEOUT_CFG, 0x000a2090}, /* CCK has some problem. So increase timieout value. 2006-10-09// MArvek RT , Modify for 2860E ,2007-08-01 */ - {MAX_LEN_CFG, MAX_AGGREGATION_SIZE | 0x00001000}, /* 0x3018, MAX frame length. Max PSDU = 16kbytes. */ - {LED_CFG, 0x7f031e46}, /* Gary, 2006-08-23 */ - - {PBF_MAX_PCNT, 0x1F3FBF9F}, /*0x1F3f7f9f}, //Jan, 2006/04/20 */ - - {TX_RTY_CFG, 0x47d01f0f}, /* Jan, 2006/11/16, Set TxWI->ACK =0 in Probe Rsp Modify for 2860E ,2007-08-03 */ - - {AUTO_RSP_CFG, 0x00000013}, /* Initial Auto_Responder, because QA will turn off Auto-Responder */ - {CCK_PROT_CFG, 0x05740003 /*0x01740003 */ }, /* Initial Auto_Responder, because QA will turn off Auto-Responder. And RTS threshold is enabled. */ - {OFDM_PROT_CFG, 0x05740003 /*0x01740003 */ }, /* Initial Auto_Responder, because QA will turn off Auto-Responder. And RTS threshold is enabled. */ -#ifdef RTMP_MAC_USB - {PBF_CFG, 0xf40006}, /* Only enable Queue 2 */ - {MM40_PROT_CFG, 0x3F44084}, /* Initial Auto_Responder, because QA will turn off Auto-Responder */ - {WPDMA_GLO_CFG, 0x00000030}, -#endif /* RTMP_MAC_USB // */ - {GF20_PROT_CFG, 0x01744004}, /* set 19:18 --> Short NAV for MIMO PS */ - {GF40_PROT_CFG, 0x03F44084}, - {MM20_PROT_CFG, 0x01744004}, -#ifdef RTMP_MAC_PCI - {MM40_PROT_CFG, 0x03F54084}, -#endif /* RTMP_MAC_PCI // */ - {TXOP_CTRL_CFG, 0x0000583f, /*0x0000243f *//*0x000024bf */ }, /*Extension channel backoff. */ - {TX_RTS_CFG, 0x00092b20}, - {EXP_ACK_TIME, 0x002400ca}, /* default value */ - - {TXOP_HLDR_ET, 0x00000002}, - - /* Jerry comments 2008/01/16: we use SIFS = 10us in CCK defaultly, but it seems that 10us - is too small for INTEL 2200bg card, so in MBSS mode, the delta time between beacon0 - and beacon1 is SIFS (10us), so if INTEL 2200bg card connects to BSS0, the ping - will always lost. So we change the SIFS of CCK from 10us to 16us. */ - {XIFS_TIME_CFG, 0x33a41010}, - {PWR_PIN_CFG, 0x00000003}, /* patch for 2880-E */ -}; - -struct rt_rtmp_reg_pair STAMACRegTable[] = { - {WMM_AIFSN_CFG, 0x00002273}, - {WMM_CWMIN_CFG, 0x00002344}, - {WMM_CWMAX_CFG, 0x000034aa}, -}; - -#define NUM_MAC_REG_PARMS (sizeof(MACRegTable) / sizeof(struct rt_rtmp_reg_pair)) -#define NUM_STA_MAC_REG_PARMS (sizeof(STAMACRegTable) / sizeof(struct rt_rtmp_reg_pair)) - -/* - ======================================================================== - - Routine Description: - Allocate struct rt_rtmp_adapter data block and do some initialization - - Arguments: - Adapter Pointer to our adapter - - Return Value: - NDIS_STATUS_SUCCESS - NDIS_STATUS_FAILURE - - IRQL = PASSIVE_LEVEL - - Note: - - ======================================================================== -*/ -int RTMPAllocAdapterBlock(void *handle, - struct rt_rtmp_adapter * * ppAdapter) -{ - struct rt_rtmp_adapter *pAd; - int Status; - int index; - u8 *pBeaconBuf = NULL; - - DBGPRINT(RT_DEBUG_TRACE, ("--> RTMPAllocAdapterBlock\n")); - - *ppAdapter = NULL; - - do { - /* Allocate struct rt_rtmp_adapter memory block */ - pBeaconBuf = kmalloc(MAX_BEACON_SIZE, MEM_ALLOC_FLAG); - if (pBeaconBuf == NULL) { - Status = NDIS_STATUS_FAILURE; - DBGPRINT_ERR("Failed to allocate memory - BeaconBuf!\n"); - break; - } - NdisZeroMemory(pBeaconBuf, MAX_BEACON_SIZE); - - Status = AdapterBlockAllocateMemory(handle, (void **) & pAd); - if (Status != NDIS_STATUS_SUCCESS) { - DBGPRINT_ERR("Failed to allocate memory - ADAPTER\n"); - break; - } - pAd->BeaconBuf = pBeaconBuf; - DBGPRINT(RT_DEBUG_OFF, - ("=== pAd = %p, size = %d ===\n", pAd, - (u32)sizeof(struct rt_rtmp_adapter))); - - /* Init spin locks */ - NdisAllocateSpinLock(&pAd->MgmtRingLock); -#ifdef RTMP_MAC_PCI - NdisAllocateSpinLock(&pAd->RxRingLock); -#ifdef RT3090 - NdisAllocateSpinLock(&pAd->McuCmdLock); -#endif /* RT3090 // */ -#endif /* RTMP_MAC_PCI // */ - - for (index = 0; index < NUM_OF_TX_RING; index++) { - NdisAllocateSpinLock(&pAd->TxSwQueueLock[index]); - NdisAllocateSpinLock(&pAd->DeQueueLock[index]); - pAd->DeQueueRunning[index] = FALSE; - } - - NdisAllocateSpinLock(&pAd->irq_lock); - - } while (FALSE); - - if ((Status != NDIS_STATUS_SUCCESS) && (pBeaconBuf)) - kfree(pBeaconBuf); - - *ppAdapter = pAd; - - DBGPRINT_S(Status, ("<-- RTMPAllocAdapterBlock, Status=%x\n", Status)); - return Status; -} - -/* - ======================================================================== - - Routine Description: - Read initial Tx power per MCS and BW from EEPROM - - Arguments: - Adapter Pointer to our adapter - - Return Value: - None - - IRQL = PASSIVE_LEVEL - - Note: - - ======================================================================== -*/ -void RTMPReadTxPwrPerRate(struct rt_rtmp_adapter *pAd) -{ - unsigned long data, Adata, Gdata; - u16 i, value, value2; - int Apwrdelta, Gpwrdelta; - u8 t1, t2, t3, t4; - BOOLEAN bApwrdeltaMinus = TRUE, bGpwrdeltaMinus = TRUE; - - /* */ - /* Get power delta for 20MHz and 40MHz. */ - /* */ - DBGPRINT(RT_DEBUG_TRACE, ("Txpower per Rate\n")); - RT28xx_EEPROM_READ16(pAd, EEPROM_TXPOWER_DELTA, value2); - Apwrdelta = 0; - Gpwrdelta = 0; - - if ((value2 & 0xff) != 0xff) { - if ((value2 & 0x80)) - Gpwrdelta = (value2 & 0xf); - - if ((value2 & 0x40)) - bGpwrdeltaMinus = FALSE; - else - bGpwrdeltaMinus = TRUE; - } - if ((value2 & 0xff00) != 0xff00) { - if ((value2 & 0x8000)) - Apwrdelta = ((value2 & 0xf00) >> 8); - - if ((value2 & 0x4000)) - bApwrdeltaMinus = FALSE; - else - bApwrdeltaMinus = TRUE; - } - DBGPRINT(RT_DEBUG_TRACE, - ("Gpwrdelta = %x, Apwrdelta = %x .\n", Gpwrdelta, Apwrdelta)); - - /* */ - /* Get Txpower per MCS for 20MHz in 2.4G. */ - /* */ - for (i = 0; i < 5; i++) { - RT28xx_EEPROM_READ16(pAd, - EEPROM_TXPOWER_BYRATE_20MHZ_2_4G + i * 4, - value); - data = value; - if (bApwrdeltaMinus == FALSE) { - t1 = (value & 0xf) + (Apwrdelta); - if (t1 > 0xf) - t1 = 0xf; - t2 = ((value & 0xf0) >> 4) + (Apwrdelta); - if (t2 > 0xf) - t2 = 0xf; - t3 = ((value & 0xf00) >> 8) + (Apwrdelta); - if (t3 > 0xf) - t3 = 0xf; - t4 = ((value & 0xf000) >> 12) + (Apwrdelta); - if (t4 > 0xf) - t4 = 0xf; - } else { - if ((value & 0xf) > Apwrdelta) - t1 = (value & 0xf) - (Apwrdelta); - else - t1 = 0; - if (((value & 0xf0) >> 4) > Apwrdelta) - t2 = ((value & 0xf0) >> 4) - (Apwrdelta); - else - t2 = 0; - if (((value & 0xf00) >> 8) > Apwrdelta) - t3 = ((value & 0xf00) >> 8) - (Apwrdelta); - else - t3 = 0; - if (((value & 0xf000) >> 12) > Apwrdelta) - t4 = ((value & 0xf000) >> 12) - (Apwrdelta); - else - t4 = 0; - } - Adata = t1 + (t2 << 4) + (t3 << 8) + (t4 << 12); - if (bGpwrdeltaMinus == FALSE) { - t1 = (value & 0xf) + (Gpwrdelta); - if (t1 > 0xf) - t1 = 0xf; - t2 = ((value & 0xf0) >> 4) + (Gpwrdelta); - if (t2 > 0xf) - t2 = 0xf; - t3 = ((value & 0xf00) >> 8) + (Gpwrdelta); - if (t3 > 0xf) - t3 = 0xf; - t4 = ((value & 0xf000) >> 12) + (Gpwrdelta); - if (t4 > 0xf) - t4 = 0xf; - } else { - if ((value & 0xf) > Gpwrdelta) - t1 = (value & 0xf) - (Gpwrdelta); - else - t1 = 0; - if (((value & 0xf0) >> 4) > Gpwrdelta) - t2 = ((value & 0xf0) >> 4) - (Gpwrdelta); - else - t2 = 0; - if (((value & 0xf00) >> 8) > Gpwrdelta) - t3 = ((value & 0xf00) >> 8) - (Gpwrdelta); - else - t3 = 0; - if (((value & 0xf000) >> 12) > Gpwrdelta) - t4 = ((value & 0xf000) >> 12) - (Gpwrdelta); - else - t4 = 0; - } - Gdata = t1 + (t2 << 4) + (t3 << 8) + (t4 << 12); - - RT28xx_EEPROM_READ16(pAd, - EEPROM_TXPOWER_BYRATE_20MHZ_2_4G + i * 4 + - 2, value); - if (bApwrdeltaMinus == FALSE) { - t1 = (value & 0xf) + (Apwrdelta); - if (t1 > 0xf) - t1 = 0xf; - t2 = ((value & 0xf0) >> 4) + (Apwrdelta); - if (t2 > 0xf) - t2 = 0xf; - t3 = ((value & 0xf00) >> 8) + (Apwrdelta); - if (t3 > 0xf) - t3 = 0xf; - t4 = ((value & 0xf000) >> 12) + (Apwrdelta); - if (t4 > 0xf) - t4 = 0xf; - } else { - if ((value & 0xf) > Apwrdelta) - t1 = (value & 0xf) - (Apwrdelta); - else - t1 = 0; - if (((value & 0xf0) >> 4) > Apwrdelta) - t2 = ((value & 0xf0) >> 4) - (Apwrdelta); - else - t2 = 0; - if (((value & 0xf00) >> 8) > Apwrdelta) - t3 = ((value & 0xf00) >> 8) - (Apwrdelta); - else - t3 = 0; - if (((value & 0xf000) >> 12) > Apwrdelta) - t4 = ((value & 0xf000) >> 12) - (Apwrdelta); - else - t4 = 0; - } - Adata |= ((t1 << 16) + (t2 << 20) + (t3 << 24) + (t4 << 28)); - if (bGpwrdeltaMinus == FALSE) { - t1 = (value & 0xf) + (Gpwrdelta); - if (t1 > 0xf) - t1 = 0xf; - t2 = ((value & 0xf0) >> 4) + (Gpwrdelta); - if (t2 > 0xf) - t2 = 0xf; - t3 = ((value & 0xf00) >> 8) + (Gpwrdelta); - if (t3 > 0xf) - t3 = 0xf; - t4 = ((value & 0xf000) >> 12) + (Gpwrdelta); - if (t4 > 0xf) - t4 = 0xf; - } else { - if ((value & 0xf) > Gpwrdelta) - t1 = (value & 0xf) - (Gpwrdelta); - else - t1 = 0; - if (((value & 0xf0) >> 4) > Gpwrdelta) - t2 = ((value & 0xf0) >> 4) - (Gpwrdelta); - else - t2 = 0; - if (((value & 0xf00) >> 8) > Gpwrdelta) - t3 = ((value & 0xf00) >> 8) - (Gpwrdelta); - else - t3 = 0; - if (((value & 0xf000) >> 12) > Gpwrdelta) - t4 = ((value & 0xf000) >> 12) - (Gpwrdelta); - else - t4 = 0; - } - Gdata |= ((t1 << 16) + (t2 << 20) + (t3 << 24) + (t4 << 28)); - data |= (value << 16); - - /* For 20M/40M Power Delta issue */ - pAd->Tx20MPwrCfgABand[i] = data; - pAd->Tx20MPwrCfgGBand[i] = data; - pAd->Tx40MPwrCfgABand[i] = Adata; - pAd->Tx40MPwrCfgGBand[i] = Gdata; - - if (data != 0xffffffff) - RTMP_IO_WRITE32(pAd, TX_PWR_CFG_0 + i * 4, data); - DBGPRINT_RAW(RT_DEBUG_TRACE, - ("20MHz BW, 2.4G band-%lx, Adata = %lx, Gdata = %lx \n", - data, Adata, Gdata)); - } -} - -/* - ======================================================================== - - Routine Description: - Read initial channel power parameters from EEPROM - - Arguments: - Adapter Pointer to our adapter - - Return Value: - None - - IRQL = PASSIVE_LEVEL - - Note: - - ======================================================================== -*/ -void RTMPReadChannelPwr(struct rt_rtmp_adapter *pAd) -{ - u8 i, choffset; - EEPROM_TX_PWR_STRUC Power; - EEPROM_TX_PWR_STRUC Power2; - - /* Read Tx power value for all channels */ - /* Value from 1 - 0x7f. Default value is 24. */ - /* Power value : 2.4G 0x00 (0) ~ 0x1F (31) */ - /* : 5.5G 0xF9 (-7) ~ 0x0F (15) */ - - /* 0. 11b/g, ch1 - ch 14 */ - for (i = 0; i < 7; i++) { - RT28xx_EEPROM_READ16(pAd, EEPROM_G_TX_PWR_OFFSET + i * 2, - Power.word); - RT28xx_EEPROM_READ16(pAd, EEPROM_G_TX2_PWR_OFFSET + i * 2, - Power2.word); - pAd->TxPower[i * 2].Channel = i * 2 + 1; - pAd->TxPower[i * 2 + 1].Channel = i * 2 + 2; - - if ((Power.field.Byte0 > 31) || (Power.field.Byte0 < 0)) - pAd->TxPower[i * 2].Power = DEFAULT_RF_TX_POWER; - else - pAd->TxPower[i * 2].Power = Power.field.Byte0; - - if ((Power.field.Byte1 > 31) || (Power.field.Byte1 < 0)) - pAd->TxPower[i * 2 + 1].Power = DEFAULT_RF_TX_POWER; - else - pAd->TxPower[i * 2 + 1].Power = Power.field.Byte1; - - if ((Power2.field.Byte0 > 31) || (Power2.field.Byte0 < 0)) - pAd->TxPower[i * 2].Power2 = DEFAULT_RF_TX_POWER; - else - pAd->TxPower[i * 2].Power2 = Power2.field.Byte0; - - if ((Power2.field.Byte1 > 31) || (Power2.field.Byte1 < 0)) - pAd->TxPower[i * 2 + 1].Power2 = DEFAULT_RF_TX_POWER; - else - pAd->TxPower[i * 2 + 1].Power2 = Power2.field.Byte1; - } - - /* 1. U-NII lower/middle band: 36, 38, 40; 44, 46, 48; 52, 54, 56; 60, 62, 64 (including central frequency in BW 40MHz) */ - /* 1.1 Fill up channel */ - choffset = 14; - for (i = 0; i < 4; i++) { - pAd->TxPower[3 * i + choffset + 0].Channel = 36 + i * 8 + 0; - pAd->TxPower[3 * i + choffset + 0].Power = DEFAULT_RF_TX_POWER; - pAd->TxPower[3 * i + choffset + 0].Power2 = DEFAULT_RF_TX_POWER; - - pAd->TxPower[3 * i + choffset + 1].Channel = 36 + i * 8 + 2; - pAd->TxPower[3 * i + choffset + 1].Power = DEFAULT_RF_TX_POWER; - pAd->TxPower[3 * i + choffset + 1].Power2 = DEFAULT_RF_TX_POWER; - - pAd->TxPower[3 * i + choffset + 2].Channel = 36 + i * 8 + 4; - pAd->TxPower[3 * i + choffset + 2].Power = DEFAULT_RF_TX_POWER; - pAd->TxPower[3 * i + choffset + 2].Power2 = DEFAULT_RF_TX_POWER; - } - - /* 1.2 Fill up power */ - for (i = 0; i < 6; i++) { - RT28xx_EEPROM_READ16(pAd, EEPROM_A_TX_PWR_OFFSET + i * 2, - Power.word); - RT28xx_EEPROM_READ16(pAd, EEPROM_A_TX2_PWR_OFFSET + i * 2, - Power2.word); - - if ((Power.field.Byte0 < 16) && (Power.field.Byte0 >= -7)) - pAd->TxPower[i * 2 + choffset + 0].Power = - Power.field.Byte0; - - if ((Power.field.Byte1 < 16) && (Power.field.Byte1 >= -7)) - pAd->TxPower[i * 2 + choffset + 1].Power = - Power.field.Byte1; - - if ((Power2.field.Byte0 < 16) && (Power2.field.Byte0 >= -7)) - pAd->TxPower[i * 2 + choffset + 0].Power2 = - Power2.field.Byte0; - - if ((Power2.field.Byte1 < 16) && (Power2.field.Byte1 >= -7)) - pAd->TxPower[i * 2 + choffset + 1].Power2 = - Power2.field.Byte1; - } - - /* 2. HipperLAN 2 100, 102 ,104; 108, 110, 112; 116, 118, 120; 124, 126, 128; 132, 134, 136; 140 (including central frequency in BW 40MHz) */ - /* 2.1 Fill up channel */ - choffset = 14 + 12; - for (i = 0; i < 5; i++) { - pAd->TxPower[3 * i + choffset + 0].Channel = 100 + i * 8 + 0; - pAd->TxPower[3 * i + choffset + 0].Power = DEFAULT_RF_TX_POWER; - pAd->TxPower[3 * i + choffset + 0].Power2 = DEFAULT_RF_TX_POWER; - - pAd->TxPower[3 * i + choffset + 1].Channel = 100 + i * 8 + 2; - pAd->TxPower[3 * i + choffset + 1].Power = DEFAULT_RF_TX_POWER; - pAd->TxPower[3 * i + choffset + 1].Power2 = DEFAULT_RF_TX_POWER; - - pAd->TxPower[3 * i + choffset + 2].Channel = 100 + i * 8 + 4; - pAd->TxPower[3 * i + choffset + 2].Power = DEFAULT_RF_TX_POWER; - pAd->TxPower[3 * i + choffset + 2].Power2 = DEFAULT_RF_TX_POWER; - } - pAd->TxPower[3 * 5 + choffset + 0].Channel = 140; - pAd->TxPower[3 * 5 + choffset + 0].Power = DEFAULT_RF_TX_POWER; - pAd->TxPower[3 * 5 + choffset + 0].Power2 = DEFAULT_RF_TX_POWER; - - /* 2.2 Fill up power */ - for (i = 0; i < 8; i++) { - RT28xx_EEPROM_READ16(pAd, - EEPROM_A_TX_PWR_OFFSET + (choffset - 14) + - i * 2, Power.word); - RT28xx_EEPROM_READ16(pAd, - EEPROM_A_TX2_PWR_OFFSET + (choffset - 14) + - i * 2, Power2.word); - - if ((Power.field.Byte0 < 16) && (Power.field.Byte0 >= -7)) - pAd->TxPower[i * 2 + choffset + 0].Power = - Power.field.Byte0; - - if ((Power.field.Byte1 < 16) && (Power.field.Byte1 >= -7)) - pAd->TxPower[i * 2 + choffset + 1].Power = - Power.field.Byte1; - - if ((Power2.field.Byte0 < 16) && (Power2.field.Byte0 >= -7)) - pAd->TxPower[i * 2 + choffset + 0].Power2 = - Power2.field.Byte0; - - if ((Power2.field.Byte1 < 16) && (Power2.field.Byte1 >= -7)) - pAd->TxPower[i * 2 + choffset + 1].Power2 = - Power2.field.Byte1; - } - - /* 3. U-NII upper band: 149, 151, 153; 157, 159, 161; 165, 167, 169; 171, 173 (including central frequency in BW 40MHz) */ - /* 3.1 Fill up channel */ - choffset = 14 + 12 + 16; - /*for (i = 0; i < 2; i++) */ - for (i = 0; i < 3; i++) { - pAd->TxPower[3 * i + choffset + 0].Channel = 149 + i * 8 + 0; - pAd->TxPower[3 * i + choffset + 0].Power = DEFAULT_RF_TX_POWER; - pAd->TxPower[3 * i + choffset + 0].Power2 = DEFAULT_RF_TX_POWER; - - pAd->TxPower[3 * i + choffset + 1].Channel = 149 + i * 8 + 2; - pAd->TxPower[3 * i + choffset + 1].Power = DEFAULT_RF_TX_POWER; - pAd->TxPower[3 * i + choffset + 1].Power2 = DEFAULT_RF_TX_POWER; - - pAd->TxPower[3 * i + choffset + 2].Channel = 149 + i * 8 + 4; - pAd->TxPower[3 * i + choffset + 2].Power = DEFAULT_RF_TX_POWER; - pAd->TxPower[3 * i + choffset + 2].Power2 = DEFAULT_RF_TX_POWER; - } - pAd->TxPower[3 * 3 + choffset + 0].Channel = 171; - pAd->TxPower[3 * 3 + choffset + 0].Power = DEFAULT_RF_TX_POWER; - pAd->TxPower[3 * 3 + choffset + 0].Power2 = DEFAULT_RF_TX_POWER; - - pAd->TxPower[3 * 3 + choffset + 1].Channel = 173; - pAd->TxPower[3 * 3 + choffset + 1].Power = DEFAULT_RF_TX_POWER; - pAd->TxPower[3 * 3 + choffset + 1].Power2 = DEFAULT_RF_TX_POWER; - - /* 3.2 Fill up power */ - /*for (i = 0; i < 4; i++) */ - for (i = 0; i < 6; i++) { - RT28xx_EEPROM_READ16(pAd, - EEPROM_A_TX_PWR_OFFSET + (choffset - 14) + - i * 2, Power.word); - RT28xx_EEPROM_READ16(pAd, - EEPROM_A_TX2_PWR_OFFSET + (choffset - 14) + - i * 2, Power2.word); - - if ((Power.field.Byte0 < 16) && (Power.field.Byte0 >= -7)) - pAd->TxPower[i * 2 + choffset + 0].Power = - Power.field.Byte0; - - if ((Power.field.Byte1 < 16) && (Power.field.Byte1 >= -7)) - pAd->TxPower[i * 2 + choffset + 1].Power = - Power.field.Byte1; - - if ((Power2.field.Byte0 < 16) && (Power2.field.Byte0 >= -7)) - pAd->TxPower[i * 2 + choffset + 0].Power2 = - Power2.field.Byte0; - - if ((Power2.field.Byte1 < 16) && (Power2.field.Byte1 >= -7)) - pAd->TxPower[i * 2 + choffset + 1].Power2 = - Power2.field.Byte1; - } - - /* 4. Print and Debug */ - /*choffset = 14 + 12 + 16 + 7; */ - choffset = 14 + 12 + 16 + 11; - -} - -/* - ======================================================================== - - Routine Description: - Read the following from the registry - 1. All the parameters - 2. NetworkAddres - - Arguments: - Adapter Pointer to our adapter - WrapperConfigurationContext For use by NdisOpenConfiguration - - Return Value: - NDIS_STATUS_SUCCESS - NDIS_STATUS_FAILURE - NDIS_STATUS_RESOURCES - - IRQL = PASSIVE_LEVEL - - Note: - - ======================================================================== -*/ -int NICReadRegParameters(struct rt_rtmp_adapter *pAd, - void *WrapperConfigurationContext) -{ - int Status = NDIS_STATUS_SUCCESS; - DBGPRINT_S(Status, ("<-- NICReadRegParameters, Status=%x\n", Status)); - return Status; -} - -/* - ======================================================================== - - Routine Description: - Read initial parameters from EEPROM - - Arguments: - Adapter Pointer to our adapter - - Return Value: - None - - IRQL = PASSIVE_LEVEL - - Note: - - ======================================================================== -*/ -void NICReadEEPROMParameters(struct rt_rtmp_adapter *pAd, u8 *mac_addr) -{ - u32 data = 0; - u16 i, value, value2; - u8 TmpPhy; - EEPROM_TX_PWR_STRUC Power; - EEPROM_VERSION_STRUC Version; - EEPROM_ANTENNA_STRUC Antenna; - EEPROM_NIC_CONFIG2_STRUC NicConfig2; - - DBGPRINT(RT_DEBUG_TRACE, ("--> NICReadEEPROMParameters\n")); - - if (pAd->chipOps.eeinit) - pAd->chipOps.eeinit(pAd); - - /* Init EEPROM Address Number, before access EEPROM; if 93c46, EEPROMAddressNum=6, else if 93c66, EEPROMAddressNum=8 */ - RTMP_IO_READ32(pAd, E2PROM_CSR, &data); - DBGPRINT(RT_DEBUG_TRACE, ("--> E2PROM_CSR = 0x%x\n", data)); - - if ((data & 0x30) == 0) - pAd->EEPROMAddressNum = 6; /* 93C46 */ - else if ((data & 0x30) == 0x10) - pAd->EEPROMAddressNum = 8; /* 93C66 */ - else - pAd->EEPROMAddressNum = 8; /* 93C86 */ - DBGPRINT(RT_DEBUG_TRACE, - ("--> EEPROMAddressNum = %d\n", pAd->EEPROMAddressNum)); - - /* RT2860 MAC no longer auto load MAC address from E2PROM. Driver has to initialize */ - /* MAC address registers according to E2PROM setting */ - if (mac_addr == NULL || - strlen((char *)mac_addr) != 17 || - mac_addr[2] != ':' || mac_addr[5] != ':' || mac_addr[8] != ':' || - mac_addr[11] != ':' || mac_addr[14] != ':') { - u16 Addr01, Addr23, Addr45; - - RT28xx_EEPROM_READ16(pAd, 0x04, Addr01); - RT28xx_EEPROM_READ16(pAd, 0x06, Addr23); - RT28xx_EEPROM_READ16(pAd, 0x08, Addr45); - - pAd->PermanentAddress[0] = (u8)(Addr01 & 0xff); - pAd->PermanentAddress[1] = (u8)(Addr01 >> 8); - pAd->PermanentAddress[2] = (u8)(Addr23 & 0xff); - pAd->PermanentAddress[3] = (u8)(Addr23 >> 8); - pAd->PermanentAddress[4] = (u8)(Addr45 & 0xff); - pAd->PermanentAddress[5] = (u8)(Addr45 >> 8); - - DBGPRINT(RT_DEBUG_TRACE, - ("Initialize MAC Address from E2PROM \n")); - } else { - int j; - char *macptr; - - macptr = (char *)mac_addr; - - for (j = 0; j < MAC_ADDR_LEN; j++) { - AtoH(macptr, &pAd->PermanentAddress[j], 1); - macptr = macptr + 3; - } - - DBGPRINT(RT_DEBUG_TRACE, - ("Initialize MAC Address from module parameter \n")); - } - - { - /*more conveninet to test mbssid, so ap's bssid &0xf1 */ - if (pAd->PermanentAddress[0] == 0xff) - pAd->PermanentAddress[0] = RandomByte(pAd) & 0xf8; - - /*if (pAd->PermanentAddress[5] == 0xff) */ - /* pAd->PermanentAddress[5] = RandomByte(pAd)&0xf8; */ - - DBGPRINT_RAW(RT_DEBUG_TRACE, - ("E2PROM MAC: =%pM\n", pAd->PermanentAddress)); - if (pAd->bLocalAdminMAC == FALSE) { - MAC_DW0_STRUC csr2; - MAC_DW1_STRUC csr3; - COPY_MAC_ADDR(pAd->CurrentAddress, - pAd->PermanentAddress); - csr2.field.Byte0 = pAd->CurrentAddress[0]; - csr2.field.Byte1 = pAd->CurrentAddress[1]; - csr2.field.Byte2 = pAd->CurrentAddress[2]; - csr2.field.Byte3 = pAd->CurrentAddress[3]; - RTMP_IO_WRITE32(pAd, MAC_ADDR_DW0, csr2.word); - csr3.word = 0; - csr3.field.Byte4 = pAd->CurrentAddress[4]; - csr3.field.Byte5 = pAd->CurrentAddress[5]; - csr3.field.U2MeMask = 0xff; - RTMP_IO_WRITE32(pAd, MAC_ADDR_DW1, csr3.word); - DBGPRINT_RAW(RT_DEBUG_TRACE, - ("E2PROM MAC: =%pM\n", - pAd->PermanentAddress)); - } - } - - /* if not return early. cause fail at emulation. */ - /* Init the channel number for TX channel power */ - RTMPReadChannelPwr(pAd); - - /* if E2PROM version mismatch with driver's expectation, then skip */ - /* all subsequent E2RPOM retieval and set a system error bit to notify GUI */ - RT28xx_EEPROM_READ16(pAd, EEPROM_VERSION_OFFSET, Version.word); - pAd->EepromVersion = - Version.field.Version + Version.field.FaeReleaseNumber * 256; - DBGPRINT(RT_DEBUG_TRACE, - ("E2PROM: Version = %d, FAE release #%d\n", - Version.field.Version, Version.field.FaeReleaseNumber)); - - if (Version.field.Version > VALID_EEPROM_VERSION) { - DBGPRINT_ERR("E2PROM: WRONG VERSION 0x%x, should be %d\n", Version.field.Version, VALID_EEPROM_VERSION); - /*pAd->SystemErrorBitmap |= 0x00000001; - - // hard-code default value when no proper E2PROM installed - pAd->bAutoTxAgcA = FALSE; - pAd->bAutoTxAgcG = FALSE; - - // Default the channel power - for (i = 0; i < MAX_NUM_OF_CHANNELS; i++) - pAd->TxPower[i].Power = DEFAULT_RF_TX_POWER; - - // Default the channel power - for (i = 0; i < MAX_NUM_OF_11JCHANNELS; i++) - pAd->TxPower11J[i].Power = DEFAULT_RF_TX_POWER; - - for(i = 0; i < NUM_EEPROM_BBP_PARMS; i++) - pAd->EEPROMDefaultValue[i] = 0xffff; - return; */ - } - /* Read BBP default value from EEPROM and store to array(EEPROMDefaultValue) in pAd */ - RT28xx_EEPROM_READ16(pAd, EEPROM_NIC1_OFFSET, value); - pAd->EEPROMDefaultValue[0] = value; - - RT28xx_EEPROM_READ16(pAd, EEPROM_NIC2_OFFSET, value); - pAd->EEPROMDefaultValue[1] = value; - - RT28xx_EEPROM_READ16(pAd, 0x38, value); /* Country Region */ - pAd->EEPROMDefaultValue[2] = value; - - for (i = 0; i < 8; i++) { - RT28xx_EEPROM_READ16(pAd, EEPROM_BBP_BASE_OFFSET + i * 2, - value); - pAd->EEPROMDefaultValue[i + 3] = value; - } - - /* We have to parse NIC configuration 0 at here. */ - /* If TSSI did not have preloaded value, it should reset the TxAutoAgc to false */ - /* Therefore, we have to read TxAutoAgc control beforehand. */ - /* Read Tx AGC control bit */ - Antenna.word = pAd->EEPROMDefaultValue[0]; - if (Antenna.word == 0xFFFF) { -#ifdef RT30xx - if (IS_RT3090(pAd) || IS_RT3390(pAd)) { - Antenna.word = 0; - Antenna.field.RfIcType = RFIC_3020; - Antenna.field.TxPath = 1; - Antenna.field.RxPath = 1; - } else -#endif /* RT30xx // */ - { - - Antenna.word = 0; - Antenna.field.RfIcType = RFIC_2820; - Antenna.field.TxPath = 1; - Antenna.field.RxPath = 2; - DBGPRINT(RT_DEBUG_WARN, - ("E2PROM error, hard code as 0x%04x\n", - Antenna.word)); - } - } - /* Choose the desired Tx&Rx stream. */ - if ((pAd->CommonCfg.TxStream == 0) - || (pAd->CommonCfg.TxStream > Antenna.field.TxPath)) - pAd->CommonCfg.TxStream = Antenna.field.TxPath; - - if ((pAd->CommonCfg.RxStream == 0) - || (pAd->CommonCfg.RxStream > Antenna.field.RxPath)) { - pAd->CommonCfg.RxStream = Antenna.field.RxPath; - - if ((pAd->MACVersion < RALINK_2883_VERSION) && - (pAd->CommonCfg.RxStream > 2)) { - /* only 2 Rx streams for RT2860 series */ - pAd->CommonCfg.RxStream = 2; - } - } - /* 3*3 */ - /* read value from EEPROM and set them to CSR174 ~ 177 in chain0 ~ chain2 */ - /* yet implement */ - for (i = 0; i < 3; i++) { - } - - NicConfig2.word = pAd->EEPROMDefaultValue[1]; - - { - if ((NicConfig2.word & 0x00ff) == 0xff) { - NicConfig2.word &= 0xff00; - } - - if ((NicConfig2.word >> 8) == 0xff) { - NicConfig2.word &= 0x00ff; - } - } - - if (NicConfig2.field.DynamicTxAgcControl == 1) - pAd->bAutoTxAgcA = pAd->bAutoTxAgcG = TRUE; - else - pAd->bAutoTxAgcA = pAd->bAutoTxAgcG = FALSE; - - DBGPRINT_RAW(RT_DEBUG_TRACE, - ("NICReadEEPROMParameters: RxPath = %d, TxPath = %d\n", - Antenna.field.RxPath, Antenna.field.TxPath)); - - /* Save the antenna for future use */ - pAd->Antenna.word = Antenna.word; - - /* Set the RfICType here, then we can initialize RFIC related operation callbacks */ - pAd->Mlme.RealRxPath = (u8)Antenna.field.RxPath; - pAd->RfIcType = (u8)Antenna.field.RfIcType; - -#ifdef RTMP_RF_RW_SUPPORT - RtmpChipOpsRFHook(pAd); -#endif /* RTMP_RF_RW_SUPPORT // */ - -#ifdef RTMP_MAC_PCI - sprintf((char *)pAd->nickname, "RT2860STA"); -#endif /* RTMP_MAC_PCI // */ - - /* */ - /* Reset PhyMode if we don't support 802.11a */ - /* Only RFIC_2850 & RFIC_2750 support 802.11a */ - /* */ - if ((Antenna.field.RfIcType != RFIC_2850) - && (Antenna.field.RfIcType != RFIC_2750) - && (Antenna.field.RfIcType != RFIC_3052)) { - if ((pAd->CommonCfg.PhyMode == PHY_11ABG_MIXED) || - (pAd->CommonCfg.PhyMode == PHY_11A)) - pAd->CommonCfg.PhyMode = PHY_11BG_MIXED; - else if ((pAd->CommonCfg.PhyMode == PHY_11ABGN_MIXED) || - (pAd->CommonCfg.PhyMode == PHY_11AN_MIXED) || - (pAd->CommonCfg.PhyMode == PHY_11AGN_MIXED) || - (pAd->CommonCfg.PhyMode == PHY_11N_5G)) - pAd->CommonCfg.PhyMode = PHY_11BGN_MIXED; - } - /* Read TSSI reference and TSSI boundary for temperature compensation. This is ugly */ - /* 0. 11b/g */ - { - /* these are tempature reference value (0x00 ~ 0xFE) - ex: 0x00 0x15 0x25 0x45 0x88 0xA0 0xB5 0xD0 0xF0 - TssiPlusBoundaryG [4] [3] [2] [1] [0] (smaller) + - TssiMinusBoundaryG[0] [1] [2] [3] [4] (larger) */ - RT28xx_EEPROM_READ16(pAd, 0x6E, Power.word); - pAd->TssiMinusBoundaryG[4] = Power.field.Byte0; - pAd->TssiMinusBoundaryG[3] = Power.field.Byte1; - RT28xx_EEPROM_READ16(pAd, 0x70, Power.word); - pAd->TssiMinusBoundaryG[2] = Power.field.Byte0; - pAd->TssiMinusBoundaryG[1] = Power.field.Byte1; - RT28xx_EEPROM_READ16(pAd, 0x72, Power.word); - pAd->TssiRefG = Power.field.Byte0; /* reference value [0] */ - pAd->TssiPlusBoundaryG[1] = Power.field.Byte1; - RT28xx_EEPROM_READ16(pAd, 0x74, Power.word); - pAd->TssiPlusBoundaryG[2] = Power.field.Byte0; - pAd->TssiPlusBoundaryG[3] = Power.field.Byte1; - RT28xx_EEPROM_READ16(pAd, 0x76, Power.word); - pAd->TssiPlusBoundaryG[4] = Power.field.Byte0; - pAd->TxAgcStepG = Power.field.Byte1; - pAd->TxAgcCompensateG = 0; - pAd->TssiMinusBoundaryG[0] = pAd->TssiRefG; - pAd->TssiPlusBoundaryG[0] = pAd->TssiRefG; - - /* Disable TxAgc if the based value is not right */ - if (pAd->TssiRefG == 0xff) - pAd->bAutoTxAgcG = FALSE; - - DBGPRINT(RT_DEBUG_TRACE, - ("E2PROM: G Tssi[-4 .. +4] = %d %d %d %d - %d -%d %d %d %d, step=%d, tuning=%d\n", - pAd->TssiMinusBoundaryG[4], - pAd->TssiMinusBoundaryG[3], - pAd->TssiMinusBoundaryG[2], - pAd->TssiMinusBoundaryG[1], pAd->TssiRefG, - pAd->TssiPlusBoundaryG[1], pAd->TssiPlusBoundaryG[2], - pAd->TssiPlusBoundaryG[3], pAd->TssiPlusBoundaryG[4], - pAd->TxAgcStepG, pAd->bAutoTxAgcG)); - } - /* 1. 11a */ - { - RT28xx_EEPROM_READ16(pAd, 0xD4, Power.word); - pAd->TssiMinusBoundaryA[4] = Power.field.Byte0; - pAd->TssiMinusBoundaryA[3] = Power.field.Byte1; - RT28xx_EEPROM_READ16(pAd, 0xD6, Power.word); - pAd->TssiMinusBoundaryA[2] = Power.field.Byte0; - pAd->TssiMinusBoundaryA[1] = Power.field.Byte1; - RT28xx_EEPROM_READ16(pAd, 0xD8, Power.word); - pAd->TssiRefA = Power.field.Byte0; - pAd->TssiPlusBoundaryA[1] = Power.field.Byte1; - RT28xx_EEPROM_READ16(pAd, 0xDA, Power.word); - pAd->TssiPlusBoundaryA[2] = Power.field.Byte0; - pAd->TssiPlusBoundaryA[3] = Power.field.Byte1; - RT28xx_EEPROM_READ16(pAd, 0xDC, Power.word); - pAd->TssiPlusBoundaryA[4] = Power.field.Byte0; - pAd->TxAgcStepA = Power.field.Byte1; - pAd->TxAgcCompensateA = 0; - pAd->TssiMinusBoundaryA[0] = pAd->TssiRefA; - pAd->TssiPlusBoundaryA[0] = pAd->TssiRefA; - - /* Disable TxAgc if the based value is not right */ - if (pAd->TssiRefA == 0xff) - pAd->bAutoTxAgcA = FALSE; - - DBGPRINT(RT_DEBUG_TRACE, - ("E2PROM: A Tssi[-4 .. +4] = %d %d %d %d - %d -%d %d %d %d, step=%d, tuning=%d\n", - pAd->TssiMinusBoundaryA[4], - pAd->TssiMinusBoundaryA[3], - pAd->TssiMinusBoundaryA[2], - pAd->TssiMinusBoundaryA[1], pAd->TssiRefA, - pAd->TssiPlusBoundaryA[1], pAd->TssiPlusBoundaryA[2], - pAd->TssiPlusBoundaryA[3], pAd->TssiPlusBoundaryA[4], - pAd->TxAgcStepA, pAd->bAutoTxAgcA)); - } - pAd->BbpRssiToDbmDelta = 0x0; - - /* Read frequency offset setting for RF */ - RT28xx_EEPROM_READ16(pAd, EEPROM_FREQ_OFFSET, value); - if ((value & 0x00FF) != 0x00FF) - pAd->RfFreqOffset = (unsigned long)(value & 0x00FF); - else - pAd->RfFreqOffset = 0; - DBGPRINT(RT_DEBUG_TRACE, - ("E2PROM: RF FreqOffset=0x%lx \n", pAd->RfFreqOffset)); - - /*CountryRegion byte offset (38h) */ - value = pAd->EEPROMDefaultValue[2] >> 8; /* 2.4G band */ - value2 = pAd->EEPROMDefaultValue[2] & 0x00FF; /* 5G band */ - - if ((value <= REGION_MAXIMUM_BG_BAND) - && (value2 <= REGION_MAXIMUM_A_BAND)) { - pAd->CommonCfg.CountryRegion = ((u8)value) | 0x80; - pAd->CommonCfg.CountryRegionForABand = ((u8)value2) | 0x80; - TmpPhy = pAd->CommonCfg.PhyMode; - pAd->CommonCfg.PhyMode = 0xff; - RTMPSetPhyMode(pAd, TmpPhy); - SetCommonHT(pAd); - } - /* */ - /* Get RSSI Offset on EEPROM 0x9Ah & 0x9Ch. */ - /* The valid value are (-10 ~ 10) */ - /* */ - RT28xx_EEPROM_READ16(pAd, EEPROM_RSSI_BG_OFFSET, value); - pAd->BGRssiOffset0 = value & 0x00ff; - pAd->BGRssiOffset1 = (value >> 8); - RT28xx_EEPROM_READ16(pAd, EEPROM_RSSI_BG_OFFSET + 2, value); - pAd->BGRssiOffset2 = value & 0x00ff; - pAd->ALNAGain1 = (value >> 8); - RT28xx_EEPROM_READ16(pAd, EEPROM_LNA_OFFSET, value); - pAd->BLNAGain = value & 0x00ff; - pAd->ALNAGain0 = (value >> 8); - - /* Validate 11b/g RSSI_0 offset. */ - if ((pAd->BGRssiOffset0 < -10) || (pAd->BGRssiOffset0 > 10)) - pAd->BGRssiOffset0 = 0; - - /* Validate 11b/g RSSI_1 offset. */ - if ((pAd->BGRssiOffset1 < -10) || (pAd->BGRssiOffset1 > 10)) - pAd->BGRssiOffset1 = 0; - - /* Validate 11b/g RSSI_2 offset. */ - if ((pAd->BGRssiOffset2 < -10) || (pAd->BGRssiOffset2 > 10)) - pAd->BGRssiOffset2 = 0; - - RT28xx_EEPROM_READ16(pAd, EEPROM_RSSI_A_OFFSET, value); - pAd->ARssiOffset0 = value & 0x00ff; - pAd->ARssiOffset1 = (value >> 8); - RT28xx_EEPROM_READ16(pAd, (EEPROM_RSSI_A_OFFSET + 2), value); - pAd->ARssiOffset2 = value & 0x00ff; - pAd->ALNAGain2 = (value >> 8); - - if (((u8)pAd->ALNAGain1 == 0xFF) || (pAd->ALNAGain1 == 0x00)) - pAd->ALNAGain1 = pAd->ALNAGain0; - if (((u8)pAd->ALNAGain2 == 0xFF) || (pAd->ALNAGain2 == 0x00)) - pAd->ALNAGain2 = pAd->ALNAGain0; - - /* Validate 11a RSSI_0 offset. */ - if ((pAd->ARssiOffset0 < -10) || (pAd->ARssiOffset0 > 10)) - pAd->ARssiOffset0 = 0; - - /* Validate 11a RSSI_1 offset. */ - if ((pAd->ARssiOffset1 < -10) || (pAd->ARssiOffset1 > 10)) - pAd->ARssiOffset1 = 0; - - /*Validate 11a RSSI_2 offset. */ - if ((pAd->ARssiOffset2 < -10) || (pAd->ARssiOffset2 > 10)) - pAd->ARssiOffset2 = 0; - -#ifdef RT30xx - /* */ - /* Get TX mixer gain setting */ - /* 0xff are invalid value */ - /* Note: RT30xX default value is 0x00 and will program to RF_R17 only when this value is not zero. */ - /* RT359X default value is 0x02 */ - /* */ - if (IS_RT30xx(pAd) || IS_RT3572(pAd)) { - RT28xx_EEPROM_READ16(pAd, EEPROM_TXMIXER_GAIN_2_4G, value); - pAd->TxMixerGain24G = 0; - value &= 0x00ff; - if (value != 0xff) { - value &= 0x07; - pAd->TxMixerGain24G = (u8)value; - } - } -#endif /* RT30xx // */ - - /* */ - /* Get LED Setting. */ - /* */ - RT28xx_EEPROM_READ16(pAd, 0x3a, value); - pAd->LedCntl.word = (value >> 8); - RT28xx_EEPROM_READ16(pAd, EEPROM_LED1_OFFSET, value); - pAd->Led1 = value; - RT28xx_EEPROM_READ16(pAd, EEPROM_LED2_OFFSET, value); - pAd->Led2 = value; - RT28xx_EEPROM_READ16(pAd, EEPROM_LED3_OFFSET, value); - pAd->Led3 = value; - - RTMPReadTxPwrPerRate(pAd); - -#ifdef RT30xx -#ifdef RTMP_EFUSE_SUPPORT - RtmpEfuseSupportCheck(pAd); -#endif /* RTMP_EFUSE_SUPPORT // */ -#endif /* RT30xx // */ - - DBGPRINT(RT_DEBUG_TRACE, ("<-- NICReadEEPROMParameters\n")); -} - -/* - ======================================================================== - - Routine Description: - Set default value from EEPROM - - Arguments: - Adapter Pointer to our adapter - - Return Value: - None - - IRQL = PASSIVE_LEVEL - - Note: - - ======================================================================== -*/ -void NICInitAsicFromEEPROM(struct rt_rtmp_adapter *pAd) -{ - u32 data = 0; - u8 BBPR1 = 0; - u16 i; -/* EEPROM_ANTENNA_STRUC Antenna; */ - EEPROM_NIC_CONFIG2_STRUC NicConfig2; - u8 BBPR3 = 0; - - DBGPRINT(RT_DEBUG_TRACE, ("--> NICInitAsicFromEEPROM\n")); - for (i = 3; i < NUM_EEPROM_BBP_PARMS; i++) { - u8 BbpRegIdx, BbpValue; - - if ((pAd->EEPROMDefaultValue[i] != 0xFFFF) - && (pAd->EEPROMDefaultValue[i] != 0)) { - BbpRegIdx = (u8)(pAd->EEPROMDefaultValue[i] >> 8); - BbpValue = (u8)(pAd->EEPROMDefaultValue[i] & 0xff); - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BbpRegIdx, BbpValue); - } - } - - NicConfig2.word = pAd->EEPROMDefaultValue[1]; - - { - if ((NicConfig2.word & 0x00ff) == 0xff) { - NicConfig2.word &= 0xff00; - } - - if ((NicConfig2.word >> 8) == 0xff) { - NicConfig2.word &= 0x00ff; - } - } - - /* Save the antenna for future use */ - pAd->NicConfig2.word = NicConfig2.word; - -#ifdef RT30xx - /* set default antenna as main */ - if (pAd->RfIcType == RFIC_3020) - AsicSetRxAnt(pAd, pAd->RxAnt.Pair1PrimaryRxAnt); -#endif /* RT30xx // */ - - /* */ - /* Send LED Setting to MCU. */ - /* */ - if (pAd->LedCntl.word == 0xFF) { - pAd->LedCntl.word = 0x01; - pAd->Led1 = 0x5555; - pAd->Led2 = 0x2221; - -#ifdef RTMP_MAC_PCI - pAd->Led3 = 0xA9F8; -#endif /* RTMP_MAC_PCI // */ -#ifdef RTMP_MAC_USB - pAd->Led3 = 0x5627; -#endif /* RTMP_MAC_USB // */ - } - - AsicSendCommandToMcu(pAd, 0x52, 0xff, (u8)pAd->Led1, - (u8)(pAd->Led1 >> 8)); - AsicSendCommandToMcu(pAd, 0x53, 0xff, (u8)pAd->Led2, - (u8)(pAd->Led2 >> 8)); - AsicSendCommandToMcu(pAd, 0x54, 0xff, (u8)pAd->Led3, - (u8)(pAd->Led3 >> 8)); - AsicSendCommandToMcu(pAd, 0x51, 0xff, 0, pAd->LedCntl.field.Polarity); - - pAd->LedIndicatorStrength = 0xFF; - RTMPSetSignalLED(pAd, -100); /* Force signal strength Led to be turned off, before link up */ - - { - /* Read Hardware controlled Radio state enable bit */ - if (NicConfig2.field.HardwareRadioControl == 1) { - pAd->StaCfg.bHardwareRadio = TRUE; - - /* Read GPIO pin2 as Hardware controlled radio state */ - RTMP_IO_READ32(pAd, GPIO_CTRL_CFG, &data); - if ((data & 0x04) == 0) { - pAd->StaCfg.bHwRadio = FALSE; - pAd->StaCfg.bRadio = FALSE; -/* RTMP_IO_WRITE32(pAd, PWR_PIN_CFG, 0x00001818); */ - RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF); - } - } else - pAd->StaCfg.bHardwareRadio = FALSE; - - if (pAd->StaCfg.bRadio == FALSE) { - RTMPSetLED(pAd, LED_RADIO_OFF); - } else { - RTMPSetLED(pAd, LED_RADIO_ON); -#ifdef RTMP_MAC_PCI -#ifdef RT3090 - AsicSendCommandToMcu(pAd, 0x30, PowerRadioOffCID, 0xff, - 0x02); - AsicCheckCommanOk(pAd, PowerRadioOffCID); -#endif /* RT3090 // */ -#ifndef RT3090 - AsicSendCommandToMcu(pAd, 0x30, 0xff, 0xff, 0x02); -#endif /* RT3090 // */ - AsicSendCommandToMcu(pAd, 0x31, PowerWakeCID, 0x00, - 0x00); - /* 2-1. wait command ok. */ - AsicCheckCommanOk(pAd, PowerWakeCID); -#endif /* RTMP_MAC_PCI // */ - } - } - -#ifdef RTMP_MAC_PCI -#ifdef RT30xx - if (IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) { - struct rt_rtmp_chip_op *pChipOps = &pAd->chipOps; - if (pChipOps->AsicReverseRfFromSleepMode) - pChipOps->AsicReverseRfFromSleepMode(pAd); - } - /* 3090 MCU Wakeup command needs more time to be stable. */ - /* Before stable, don't issue other MCU command to prevent from firmware error. */ - - if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) - && IS_VERSION_AFTER_F(pAd) - && (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3) - && (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)) { - DBGPRINT(RT_DEBUG_TRACE, ("%s, release Mcu Lock\n", __func__)); - RTMP_SEM_LOCK(&pAd->McuCmdLock); - pAd->brt30xxBanMcuCmd = FALSE; - RTMP_SEM_UNLOCK(&pAd->McuCmdLock); - } -#endif /* RT30xx // */ -#endif /* RTMP_MAC_PCI // */ - - /* Turn off patching for cardbus controller */ - if (NicConfig2.field.CardbusAcceleration == 1) { -/* pAd->bTest1 = TRUE; */ - } - - if (NicConfig2.field.DynamicTxAgcControl == 1) - pAd->bAutoTxAgcA = pAd->bAutoTxAgcG = TRUE; - else - pAd->bAutoTxAgcA = pAd->bAutoTxAgcG = FALSE; - /* */ - /* Since BBP has been progamed, to make sure BBP setting will be */ - /* upate inside of AsicAntennaSelect, so reset to UNKNOWN_BAND! */ - /* */ - pAd->CommonCfg.BandState = UNKNOWN_BAND; - - RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BBPR3); - BBPR3 &= (~0x18); - if (pAd->Antenna.field.RxPath == 3) { - BBPR3 |= (0x10); - } else if (pAd->Antenna.field.RxPath == 2) { - BBPR3 |= (0x8); - } else if (pAd->Antenna.field.RxPath == 1) { - BBPR3 |= (0x0); - } - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BBPR3); - - { - /* Handle the difference when 1T */ - RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R1, &BBPR1); - if (pAd->Antenna.field.TxPath == 1) { - BBPR1 &= (~0x18); - } - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R1, BBPR1); - - DBGPRINT(RT_DEBUG_TRACE, - ("Use Hw Radio Control Pin=%d; if used Pin=%d;\n", - pAd->CommonCfg.bHardwareRadio, - pAd->CommonCfg.bHardwareRadio)); - } - -#ifdef RTMP_MAC_USB -#ifdef RT30xx - /* update registers from EEPROM for RT3071 or later(3572/3592). */ - - if (IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) { - u8 RegIdx, RegValue; - u16 value; - - /* after RT3071, write BBP from EEPROM 0xF0 to 0x102 */ - for (i = 0xF0; i <= 0x102; i = i + 2) { - value = 0xFFFF; - RT28xx_EEPROM_READ16(pAd, i, value); - if ((value != 0xFFFF) && (value != 0)) { - RegIdx = (u8)(value >> 8); - RegValue = (u8)(value & 0xff); - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, RegIdx, - RegValue); - DBGPRINT(RT_DEBUG_TRACE, - ("Update BBP Registers from EEPROM(0x%0x), BBP(0x%x) = 0x%x\n", - i, RegIdx, RegValue)); - } - } - - /* after RT3071, write RF from EEPROM 0x104 to 0x116 */ - for (i = 0x104; i <= 0x116; i = i + 2) { - value = 0xFFFF; - RT28xx_EEPROM_READ16(pAd, i, value); - if ((value != 0xFFFF) && (value != 0)) { - RegIdx = (u8)(value >> 8); - RegValue = (u8)(value & 0xff); - RT30xxWriteRFRegister(pAd, RegIdx, RegValue); - DBGPRINT(RT_DEBUG_TRACE, - ("Update RF Registers from EEPROM0x%x), BBP(0x%x) = 0x%x\n", - i, RegIdx, RegValue)); - } - } - } -#endif /* RT30xx // */ -#endif /* RTMP_MAC_USB // */ - - DBGPRINT(RT_DEBUG_TRACE, - ("TxPath = %d, RxPath = %d, RFIC=%d, Polar+LED mode=%x\n", - pAd->Antenna.field.TxPath, pAd->Antenna.field.RxPath, - pAd->RfIcType, pAd->LedCntl.word)); - DBGPRINT(RT_DEBUG_TRACE, ("<-- NICInitAsicFromEEPROM\n")); -} - -/* - ======================================================================== - - Routine Description: - Initialize NIC hardware - - Arguments: - Adapter Pointer to our adapter - - Return Value: - None - - IRQL = PASSIVE_LEVEL - - Note: - - ======================================================================== -*/ -int NICInitializeAdapter(struct rt_rtmp_adapter *pAd, IN BOOLEAN bHardReset) -{ - int Status = NDIS_STATUS_SUCCESS; - WPDMA_GLO_CFG_STRUC GloCfg; -#ifdef RTMP_MAC_PCI - u32 Value; - DELAY_INT_CFG_STRUC IntCfg; -#endif /* RTMP_MAC_PCI // */ -/* INT_MASK_CSR_STRUC IntMask; */ - unsigned long i = 0, j = 0; - AC_TXOP_CSR0_STRUC csr0; - - DBGPRINT(RT_DEBUG_TRACE, ("--> NICInitializeAdapter\n")); - - /* 3. Set DMA global configuration except TX_DMA_EN and RX_DMA_EN bits: */ -retry: - i = 0; - do { - RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word); - if ((GloCfg.field.TxDMABusy == 0) - && (GloCfg.field.RxDMABusy == 0)) - break; - - RTMPusecDelay(1000); - i++; - } while (i < 100); - DBGPRINT(RT_DEBUG_TRACE, - ("<== DMA offset 0x208 = 0x%x\n", GloCfg.word)); - GloCfg.word &= 0xff0; - GloCfg.field.EnTXWriteBackDDONE = 1; - RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, GloCfg.word); - - /* Record HW Beacon offset */ - pAd->BeaconOffset[0] = HW_BEACON_BASE0; - pAd->BeaconOffset[1] = HW_BEACON_BASE1; - pAd->BeaconOffset[2] = HW_BEACON_BASE2; - pAd->BeaconOffset[3] = HW_BEACON_BASE3; - pAd->BeaconOffset[4] = HW_BEACON_BASE4; - pAd->BeaconOffset[5] = HW_BEACON_BASE5; - pAd->BeaconOffset[6] = HW_BEACON_BASE6; - pAd->BeaconOffset[7] = HW_BEACON_BASE7; - - /* */ - /* write all shared Ring's base address into ASIC */ - /* */ - - /* asic simulation sequence put this ahead before loading firmware. */ - /* pbf hardware reset */ -#ifdef RTMP_MAC_PCI - RTMP_IO_WRITE32(pAd, WPDMA_RST_IDX, 0x1003f); /* 0x10000 for reset rx, 0x3f resets all 6 tx rings. */ - RTMP_IO_WRITE32(pAd, PBF_SYS_CTRL, 0xe1f); - RTMP_IO_WRITE32(pAd, PBF_SYS_CTRL, 0xe00); -#endif /* RTMP_MAC_PCI // */ - - /* Initialze ASIC for TX & Rx operation */ - if (NICInitializeAsic(pAd, bHardReset) != NDIS_STATUS_SUCCESS) { - if (j++ == 0) { - NICLoadFirmware(pAd); - goto retry; - } - return NDIS_STATUS_FAILURE; - } - -#ifdef RTMP_MAC_PCI - /* Write AC_BK base address register */ - Value = - RTMP_GetPhysicalAddressLow(pAd->TxRing[QID_AC_BK].Cell[0].AllocPa); - RTMP_IO_WRITE32(pAd, TX_BASE_PTR1, Value); - DBGPRINT(RT_DEBUG_TRACE, ("--> TX_BASE_PTR1 : 0x%x\n", Value)); - - /* Write AC_BE base address register */ - Value = - RTMP_GetPhysicalAddressLow(pAd->TxRing[QID_AC_BE].Cell[0].AllocPa); - RTMP_IO_WRITE32(pAd, TX_BASE_PTR0, Value); - DBGPRINT(RT_DEBUG_TRACE, ("--> TX_BASE_PTR0 : 0x%x\n", Value)); - - /* Write AC_VI base address register */ - Value = - RTMP_GetPhysicalAddressLow(pAd->TxRing[QID_AC_VI].Cell[0].AllocPa); - RTMP_IO_WRITE32(pAd, TX_BASE_PTR2, Value); - DBGPRINT(RT_DEBUG_TRACE, ("--> TX_BASE_PTR2 : 0x%x\n", Value)); - - /* Write AC_VO base address register */ - Value = - RTMP_GetPhysicalAddressLow(pAd->TxRing[QID_AC_VO].Cell[0].AllocPa); - RTMP_IO_WRITE32(pAd, TX_BASE_PTR3, Value); - DBGPRINT(RT_DEBUG_TRACE, ("--> TX_BASE_PTR3 : 0x%x\n", Value)); - - /* Write MGMT_BASE_CSR register */ - Value = RTMP_GetPhysicalAddressLow(pAd->MgmtRing.Cell[0].AllocPa); - RTMP_IO_WRITE32(pAd, TX_BASE_PTR5, Value); - DBGPRINT(RT_DEBUG_TRACE, ("--> TX_BASE_PTR5 : 0x%x\n", Value)); - - /* Write RX_BASE_CSR register */ - Value = RTMP_GetPhysicalAddressLow(pAd->RxRing.Cell[0].AllocPa); - RTMP_IO_WRITE32(pAd, RX_BASE_PTR, Value); - DBGPRINT(RT_DEBUG_TRACE, ("--> RX_BASE_PTR : 0x%x\n", Value)); - - /* Init RX Ring index pointer */ - pAd->RxRing.RxSwReadIdx = 0; - pAd->RxRing.RxCpuIdx = RX_RING_SIZE - 1; - RTMP_IO_WRITE32(pAd, RX_CRX_IDX, pAd->RxRing.RxCpuIdx); - - /* Init TX rings index pointer */ - { - for (i = 0; i < NUM_OF_TX_RING; i++) { - pAd->TxRing[i].TxSwFreeIdx = 0; - pAd->TxRing[i].TxCpuIdx = 0; - RTMP_IO_WRITE32(pAd, (TX_CTX_IDX0 + i * 0x10), - pAd->TxRing[i].TxCpuIdx); - } - } - - /* init MGMT ring index pointer */ - pAd->MgmtRing.TxSwFreeIdx = 0; - pAd->MgmtRing.TxCpuIdx = 0; - RTMP_IO_WRITE32(pAd, TX_MGMTCTX_IDX, pAd->MgmtRing.TxCpuIdx); - - /* */ - /* set each Ring's SIZE into ASIC. Descriptor Size is fixed by design. */ - /* */ - - /* Write TX_RING_CSR0 register */ - Value = TX_RING_SIZE; - RTMP_IO_WRITE32(pAd, TX_MAX_CNT0, Value); - RTMP_IO_WRITE32(pAd, TX_MAX_CNT1, Value); - RTMP_IO_WRITE32(pAd, TX_MAX_CNT2, Value); - RTMP_IO_WRITE32(pAd, TX_MAX_CNT3, Value); - RTMP_IO_WRITE32(pAd, TX_MAX_CNT4, Value); - Value = MGMT_RING_SIZE; - RTMP_IO_WRITE32(pAd, TX_MGMTMAX_CNT, Value); - - /* Write RX_RING_CSR register */ - Value = RX_RING_SIZE; - RTMP_IO_WRITE32(pAd, RX_MAX_CNT, Value); -#endif /* RTMP_MAC_PCI // */ - - /* WMM parameter */ - csr0.word = 0; - RTMP_IO_WRITE32(pAd, WMM_TXOP0_CFG, csr0.word); - if (pAd->CommonCfg.PhyMode == PHY_11B) { - csr0.field.Ac0Txop = 192; /* AC_VI: 192*32us ~= 6ms */ - csr0.field.Ac1Txop = 96; /* AC_VO: 96*32us ~= 3ms */ - } else { - csr0.field.Ac0Txop = 96; /* AC_VI: 96*32us ~= 3ms */ - csr0.field.Ac1Txop = 48; /* AC_VO: 48*32us ~= 1.5ms */ - } - RTMP_IO_WRITE32(pAd, WMM_TXOP1_CFG, csr0.word); - -#ifdef RTMP_MAC_PCI - /* 3. Set DMA global configuration except TX_DMA_EN and RX_DMA_EN bits: */ - i = 0; - do { - RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word); - if ((GloCfg.field.TxDMABusy == 0) - && (GloCfg.field.RxDMABusy == 0)) - break; - - RTMPusecDelay(1000); - i++; - } while (i < 100); - - GloCfg.word &= 0xff0; - GloCfg.field.EnTXWriteBackDDONE = 1; - RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, GloCfg.word); - - IntCfg.word = 0; - RTMP_IO_WRITE32(pAd, DELAY_INT_CFG, IntCfg.word); -#endif /* RTMP_MAC_PCI // */ - - /* reset action */ - /* Load firmware */ - /* Status = NICLoadFirmware(pAd); */ - - DBGPRINT(RT_DEBUG_TRACE, ("<-- NICInitializeAdapter\n")); - return Status; -} - -/* - ======================================================================== - - Routine Description: - Initialize ASIC - - Arguments: - Adapter Pointer to our adapter - - Return Value: - None - - IRQL = PASSIVE_LEVEL - - Note: - - ======================================================================== -*/ -int NICInitializeAsic(struct rt_rtmp_adapter *pAd, IN BOOLEAN bHardReset) -{ - unsigned long Index = 0; - u8 R0 = 0xff; - u32 MacCsr12 = 0, Counter = 0; -#ifdef RTMP_MAC_USB - u32 MacCsr0 = 0; - int Status; - u8 Value = 0xff; -#endif /* RTMP_MAC_USB // */ -#ifdef RT30xx - u8 bbpreg = 0; - u8 RFValue = 0; -#endif /* RT30xx // */ - u16 KeyIdx; - int i, apidx; - - DBGPRINT(RT_DEBUG_TRACE, ("--> NICInitializeAsic\n")); - -#ifdef RTMP_MAC_PCI - RTMP_IO_WRITE32(pAd, PWR_PIN_CFG, 0x3); /* To fix driver disable/enable hang issue when radio off */ - if (bHardReset == TRUE) { - RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x3); - } else - RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x1); - - RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x0); - /* Initialize MAC register to default value */ - for (Index = 0; Index < NUM_MAC_REG_PARMS; Index++) { - RTMP_IO_WRITE32(pAd, MACRegTable[Index].Register, - MACRegTable[Index].Value); - } - - { - for (Index = 0; Index < NUM_STA_MAC_REG_PARMS; Index++) { - RTMP_IO_WRITE32(pAd, STAMACRegTable[Index].Register, - STAMACRegTable[Index].Value); - } - } -#endif /* RTMP_MAC_PCI // */ -#ifdef RTMP_MAC_USB - /* */ - /* Make sure MAC gets ready after NICLoadFirmware(). */ - /* */ - Index = 0; - - /*To avoid hang-on issue when interface up in kernel 2.4, */ - /*we use a local variable "MacCsr0" instead of using "pAd->MACVersion" directly. */ - do { - RTMP_IO_READ32(pAd, MAC_CSR0, &MacCsr0); - - if ((MacCsr0 != 0x00) && (MacCsr0 != 0xFFFFFFFF)) - break; - - RTMPusecDelay(10); - } while (Index++ < 100); - - pAd->MACVersion = MacCsr0; - DBGPRINT(RT_DEBUG_TRACE, - ("MAC_CSR0 [ Ver:Rev=0x%08x]\n", pAd->MACVersion)); - /* turn on bit13 (set to zero) after rt2860D. This is to solve high-current issue. */ - RTMP_IO_READ32(pAd, PBF_SYS_CTRL, &MacCsr12); - MacCsr12 &= (~0x2000); - RTMP_IO_WRITE32(pAd, PBF_SYS_CTRL, MacCsr12); - - RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x3); - RTMP_IO_WRITE32(pAd, USB_DMA_CFG, 0x0); - Status = RTUSBVenderReset(pAd); - - RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x0); - - /* Initialize MAC register to default value */ - for (Index = 0; Index < NUM_MAC_REG_PARMS; Index++) { -#ifdef RT30xx - if ((MACRegTable[Index].Register == TX_SW_CFG0) - && (IS_RT3070(pAd) || IS_RT3071(pAd) || IS_RT3572(pAd) - || IS_RT3090(pAd) || IS_RT3390(pAd))) { - MACRegTable[Index].Value = 0x00000400; - } -#endif /* RT30xx // */ - RTMP_IO_WRITE32(pAd, (u16)MACRegTable[Index].Register, - MACRegTable[Index].Value); - } - - { - for (Index = 0; Index < NUM_STA_MAC_REG_PARMS; Index++) { - RTMP_IO_WRITE32(pAd, - (u16)STAMACRegTable[Index].Register, - STAMACRegTable[Index].Value); - } - } -#endif /* RTMP_MAC_USB // */ - -#ifdef RT30xx - /* Initialize RT3070 serial MAC registers which is different from RT2870 serial */ - if (IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) { - RTMP_IO_WRITE32(pAd, TX_SW_CFG1, 0); - - /* RT3071 version E has fixed this issue */ - if ((pAd->MACVersion & 0xffff) < 0x0211) { - if (pAd->NicConfig2.field.DACTestBit == 1) { - RTMP_IO_WRITE32(pAd, TX_SW_CFG2, 0x2C); /* To fix throughput drop drastically */ - } else { - RTMP_IO_WRITE32(pAd, TX_SW_CFG2, 0x0F); /* To fix throughput drop drastically */ - } - } else { - RTMP_IO_WRITE32(pAd, TX_SW_CFG2, 0x0); - } - } else if (IS_RT3070(pAd)) { - if (((pAd->MACVersion & 0xffff) < 0x0201)) { - RTMP_IO_WRITE32(pAd, TX_SW_CFG1, 0); - RTMP_IO_WRITE32(pAd, TX_SW_CFG2, 0x2C); /* To fix throughput drop drastically */ - } else { - RTMP_IO_WRITE32(pAd, TX_SW_CFG2, 0); - } - } -#endif /* RT30xx // */ - - /* */ - /* Before program BBP, we need to wait BBP/RF get wake up. */ - /* */ - Index = 0; - do { - RTMP_IO_READ32(pAd, MAC_STATUS_CFG, &MacCsr12); - - if ((MacCsr12 & 0x03) == 0) /* if BB.RF is stable */ - break; - - DBGPRINT(RT_DEBUG_TRACE, - ("Check MAC_STATUS_CFG = Busy = %x\n", MacCsr12)); - RTMPusecDelay(1000); - } while (Index++ < 100); - - /* The commands to firmware should be after these commands, these commands will init firmware */ - /* PCI and USB are not the same because PCI driver needs to wait for PCI bus ready */ - RTMP_IO_WRITE32(pAd, H2M_BBP_AGENT, 0); /* initialize BBP R/W access agent */ - RTMP_IO_WRITE32(pAd, H2M_MAILBOX_CSR, 0); -#ifdef RT3090 - /*2008/11/28:KH add to fix the dead rf frequency offset bug<-- */ - AsicSendCommandToMcu(pAd, 0x72, 0, 0, 0); - /*2008/11/28:KH add to fix the dead rf frequency offset bug--> */ -#endif /* RT3090 // */ - RTMPusecDelay(1000); - - /* Read BBP register, make sure BBP is up and running before write new data */ - Index = 0; - do { - RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R0, &R0); - DBGPRINT(RT_DEBUG_TRACE, ("BBP version = %x\n", R0)); - } while ((++Index < 20) && ((R0 == 0xff) || (R0 == 0x00))); - /*ASSERT(Index < 20); //this will cause BSOD on Check-build driver */ - - if ((R0 == 0xff) || (R0 == 0x00)) - return NDIS_STATUS_FAILURE; - - /* Initialize BBP register to default value */ - for (Index = 0; Index < NUM_BBP_REG_PARMS; Index++) { - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBPRegTable[Index].Register, - BBPRegTable[Index].Value); - } - -#ifdef RTMP_MAC_PCI - /* TODO: shiang, check MACVersion, currently, rbus-based chip use this. */ - if (pAd->MACVersion == 0x28720200) { - /*u8 value; */ - unsigned long value2; - - /*disable MLD by Bruce 20080704 */ - /*BBP_IO_READ8_BY_REG_ID(pAd, BBP_R105, &value); */ - /*BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R105, value | 4); */ - - /*Maximum PSDU length from 16K to 32K bytes */ - RTMP_IO_READ32(pAd, MAX_LEN_CFG, &value2); - value2 &= ~(0x3 << 12); - value2 |= (0x2 << 12); - RTMP_IO_WRITE32(pAd, MAX_LEN_CFG, value2); - } -#endif /* RTMP_MAC_PCI // */ - - /* for rt2860E and after, init BBP_R84 with 0x19. This is for extension channel overlapping IOT. */ - /* RT3090 should not program BBP R84 to 0x19, otherwise TX will block. */ - /*3070/71/72,3090,3090A( are included in RT30xx),3572,3390 */ - if (((pAd->MACVersion & 0xffff) != 0x0101) - && !(IS_RT30xx(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))) - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R84, 0x19); - -#ifdef RT30xx -/* add by johnli, RF power sequence setup */ - if (IS_RT30xx(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) { /*update for RT3070/71/72/90/91/92,3572,3390. */ - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R79, 0x13); - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R80, 0x05); - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R81, 0x33); - } - - if (IS_RT3090(pAd) || IS_RT3390(pAd)) /* RT309x, RT3071/72 */ - { - /* enable DC filter */ - if ((pAd->MACVersion & 0xffff) >= 0x0211) { - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R103, 0xc0); - } - /* improve power consumption */ - RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R138, &bbpreg); - if (pAd->Antenna.field.TxPath == 1) { - /* turn off tx DAC_1 */ - bbpreg = (bbpreg | 0x20); - } - - if (pAd->Antenna.field.RxPath == 1) { - /* turn off tx ADC_1 */ - bbpreg &= (~0x2); - } - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R138, bbpreg); - - /* improve power consumption in RT3071 Ver.E */ - if ((pAd->MACVersion & 0xffff) >= 0x0211) { - RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R31, &bbpreg); - bbpreg &= (~0x3); - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R31, bbpreg); - } - } else if (IS_RT3070(pAd)) { - if ((pAd->MACVersion & 0xffff) >= 0x0201) { - /* enable DC filter */ - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R103, 0xc0); - - /* improve power consumption in RT3070 Ver.F */ - RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R31, &bbpreg); - bbpreg &= (~0x3); - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R31, bbpreg); - } - /* TX_LO1_en, RF R17 register Bit 3 to 0 */ - RT30xxReadRFRegister(pAd, RF_R17, &RFValue); - RFValue &= (~0x08); - /* to fix rx long range issue */ - if (pAd->NicConfig2.field.ExternalLNAForG == 0) { - RFValue |= 0x20; - } - /* set RF_R17_bit[2:0] equal to EEPROM setting at 0x48h */ - if (pAd->TxMixerGain24G >= 1) { - RFValue &= (~0x7); /* clean bit [2:0] */ - RFValue |= pAd->TxMixerGain24G; - } - RT30xxWriteRFRegister(pAd, RF_R17, RFValue); - } -/* end johnli */ -#endif /* RT30xx // */ - - if (pAd->MACVersion == 0x28600100) { - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, 0x16); - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R73, 0x12); - } - - if (pAd->MACVersion >= RALINK_2880E_VERSION && pAd->MACVersion < RALINK_3070_VERSION) /* 3*3 */ - { - /* enlarge MAX_LEN_CFG */ - u32 csr; - RTMP_IO_READ32(pAd, MAX_LEN_CFG, &csr); - csr &= 0xFFF; - csr |= 0x2000; - RTMP_IO_WRITE32(pAd, MAX_LEN_CFG, csr); - } -#ifdef RTMP_MAC_USB - { - u8 MAC_Value[] = - { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0, 0 }; - - /*Initialize WCID table */ - Value = 0xff; - for (Index = 0; Index < 254; Index++) { - RTUSBMultiWrite(pAd, - (u16)(MAC_WCID_BASE + Index * 8), - MAC_Value, 8); - } - } -#endif /* RTMP_MAC_USB // */ - - /* Add radio off control */ - { - if (pAd->StaCfg.bRadio == FALSE) { -/* RTMP_IO_WRITE32(pAd, PWR_PIN_CFG, 0x00001818); */ - RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF); - DBGPRINT(RT_DEBUG_TRACE, ("Set Radio Off\n")); - } - } - - /* Clear raw counters */ - RTMP_IO_READ32(pAd, RX_STA_CNT0, &Counter); - RTMP_IO_READ32(pAd, RX_STA_CNT1, &Counter); - RTMP_IO_READ32(pAd, RX_STA_CNT2, &Counter); - RTMP_IO_READ32(pAd, TX_STA_CNT0, &Counter); - RTMP_IO_READ32(pAd, TX_STA_CNT1, &Counter); - RTMP_IO_READ32(pAd, TX_STA_CNT2, &Counter); - - /* ASIC will keep garbage value after boot */ - /* Clear all shared key table when initial */ - /* This routine can be ignored in radio-ON/OFF operation. */ - if (bHardReset) { - for (KeyIdx = 0; KeyIdx < 4; KeyIdx++) { - RTMP_IO_WRITE32(pAd, SHARED_KEY_MODE_BASE + 4 * KeyIdx, - 0); - } - - /* Clear all pairwise key table when initial */ - for (KeyIdx = 0; KeyIdx < 256; KeyIdx++) { - RTMP_IO_WRITE32(pAd, - MAC_WCID_ATTRIBUTE_BASE + - (KeyIdx * HW_WCID_ATTRI_SIZE), 1); - } - } - /* assert HOST ready bit */ -/* RTMP_IO_WRITE32(pAd, MAC_CSR1, 0x0); // 2004-09-14 asked by Mark */ -/* RTMP_IO_WRITE32(pAd, MAC_CSR1, 0x4); */ - - /* It isn't necessary to clear this space when not hard reset. */ - if (bHardReset == TRUE) { - /* clear all on-chip BEACON frame space */ - for (apidx = 0; apidx < HW_BEACON_MAX_COUNT; apidx++) { - for (i = 0; i < HW_BEACON_OFFSET >> 2; i += 4) - RTMP_IO_WRITE32(pAd, - pAd->BeaconOffset[apidx] + i, - 0x00); - } - } -#ifdef RTMP_MAC_USB - AsicDisableSync(pAd); - /* Clear raw counters */ - RTMP_IO_READ32(pAd, RX_STA_CNT0, &Counter); - RTMP_IO_READ32(pAd, RX_STA_CNT1, &Counter); - RTMP_IO_READ32(pAd, RX_STA_CNT2, &Counter); - RTMP_IO_READ32(pAd, TX_STA_CNT0, &Counter); - RTMP_IO_READ32(pAd, TX_STA_CNT1, &Counter); - RTMP_IO_READ32(pAd, TX_STA_CNT2, &Counter); - /* Default PCI clock cycle per ms is different as default setting, which is based on PCI. */ - RTMP_IO_READ32(pAd, USB_CYC_CFG, &Counter); - Counter &= 0xffffff00; - Counter |= 0x000001e; - RTMP_IO_WRITE32(pAd, USB_CYC_CFG, Counter); -#endif /* RTMP_MAC_USB // */ - - { - /* for rt2860E and after, init TXOP_CTRL_CFG with 0x583f. This is for extension channel overlapping IOT. */ - if ((pAd->MACVersion & 0xffff) != 0x0101) - RTMP_IO_WRITE32(pAd, TXOP_CTRL_CFG, 0x583f); - } - - DBGPRINT(RT_DEBUG_TRACE, ("<-- NICInitializeAsic\n")); - return NDIS_STATUS_SUCCESS; -} - -/* - ======================================================================== - - Routine Description: - Reset NIC Asics - - Arguments: - Adapter Pointer to our adapter - - Return Value: - None - - IRQL = PASSIVE_LEVEL - - Note: - Reset NIC to initial state AS IS system boot up time. - - ======================================================================== -*/ -void NICIssueReset(struct rt_rtmp_adapter *pAd) -{ - u32 Value = 0; - DBGPRINT(RT_DEBUG_TRACE, ("--> NICIssueReset\n")); - - /* Abort Tx, prevent ASIC from writing to Host memory */ - /*RTMP_IO_WRITE32(pAd, TX_CNTL_CSR, 0x001f0000); */ - - /* Disable Rx, register value supposed will remain after reset */ - RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value); - Value &= (0xfffffff3); - RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value); - - /* Issue reset and clear from reset state */ - RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x03); /* 2004-09-17 change from 0x01 */ - RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x00); - - DBGPRINT(RT_DEBUG_TRACE, ("<-- NICIssueReset\n")); -} - -/* - ======================================================================== - - Routine Description: - Check ASIC registers and find any reason the system might hang - - Arguments: - Adapter Pointer to our adapter - - Return Value: - None - - IRQL = DISPATCH_LEVEL - - ======================================================================== -*/ -BOOLEAN NICCheckForHang(struct rt_rtmp_adapter *pAd) -{ - return (FALSE); -} - -void NICUpdateFifoStaCounters(struct rt_rtmp_adapter *pAd) -{ - TX_STA_FIFO_STRUC StaFifo; - struct rt_mac_table_entry *pEntry; - u8 i = 0; - u8 pid = 0, wcid = 0; - char reTry; - u8 succMCS; - - do { - RTMP_IO_READ32(pAd, TX_STA_FIFO, &StaFifo.word); - - if (StaFifo.field.bValid == 0) - break; - - wcid = (u8)StaFifo.field.wcid; - - /* ignore NoACK and MGMT frame use 0xFF as WCID */ - if ((StaFifo.field.TxAckRequired == 0) - || (wcid >= MAX_LEN_OF_MAC_TABLE)) { - i++; - continue; - } - - /* PID store Tx MCS Rate */ - pid = (u8)StaFifo.field.PidType; - - pEntry = &pAd->MacTab.Content[wcid]; - - pEntry->DebugFIFOCount++; - - if (StaFifo.field.TxBF) /* 3*3 */ - pEntry->TxBFCount++; - - if (!StaFifo.field.TxSuccess) { - pEntry->FIFOCount++; - pEntry->OneSecTxFailCount++; - - if (pEntry->FIFOCount >= 1) { - DBGPRINT(RT_DEBUG_TRACE, ("#")); - pEntry->NoBADataCountDown = 64; - - if (pEntry->PsMode == PWR_ACTIVE) { - int tid; - for (tid = 0; tid < NUM_OF_TID; tid++) { - BAOriSessionTearDown(pAd, - pEntry-> - Aid, tid, - FALSE, - FALSE); - } - - /* Update the continuous transmission counter except PS mode */ - pEntry->ContinueTxFailCnt++; - } else { - /* Clear the FIFOCount when sta in Power Save mode. Basically we assume */ - /* this tx error happened due to sta just go to sleep. */ - pEntry->FIFOCount = 0; - pEntry->ContinueTxFailCnt = 0; - } - /*pEntry->FIFOCount = 0; */ - } - /*pEntry->bSendBAR = TRUE; */ - } else { - if ((pEntry->PsMode != PWR_SAVE) - && (pEntry->NoBADataCountDown > 0)) { - pEntry->NoBADataCountDown--; - if (pEntry->NoBADataCountDown == 0) { - DBGPRINT(RT_DEBUG_TRACE, ("@\n")); - } - } - - pEntry->FIFOCount = 0; - pEntry->OneSecTxNoRetryOkCount++; - /* update NoDataIdleCount when successful send packet to STA. */ - pEntry->NoDataIdleCount = 0; - pEntry->ContinueTxFailCnt = 0; - } - - succMCS = StaFifo.field.SuccessRate & 0x7F; - - reTry = pid - succMCS; - - if (StaFifo.field.TxSuccess) { - pEntry->TXMCSExpected[pid]++; - if (pid == succMCS) { - pEntry->TXMCSSuccessful[pid]++; - } else { - pEntry->TXMCSAutoFallBack[pid][succMCS]++; - } - } else { - pEntry->TXMCSFailed[pid]++; - } - - if (reTry > 0) { - if ((pid >= 12) && succMCS <= 7) { - reTry -= 4; - } - pEntry->OneSecTxRetryOkCount += reTry; - } - - i++; - /* ASIC store 16 stack */ - } while (i < (2 * TX_RING_SIZE)); - -} - -/* - ======================================================================== - - Routine Description: - Read statistical counters from hardware registers and record them - in software variables for later on query - - Arguments: - pAd Pointer to our adapter - - Return Value: - None - - IRQL = DISPATCH_LEVEL - - ======================================================================== -*/ -void NICUpdateRawCounters(struct rt_rtmp_adapter *pAd) -{ - u32 OldValue; /*, Value2; */ - /*unsigned long PageSum, OneSecTransmitCount; */ - /*unsigned long TxErrorRatio, Retry, Fail; */ - RX_STA_CNT0_STRUC RxStaCnt0; - RX_STA_CNT1_STRUC RxStaCnt1; - RX_STA_CNT2_STRUC RxStaCnt2; - TX_STA_CNT0_STRUC TxStaCnt0; - TX_STA_CNT1_STRUC StaTx1; - TX_STA_CNT2_STRUC StaTx2; - TX_AGG_CNT_STRUC TxAggCnt; - TX_AGG_CNT0_STRUC TxAggCnt0; - TX_AGG_CNT1_STRUC TxAggCnt1; - TX_AGG_CNT2_STRUC TxAggCnt2; - TX_AGG_CNT3_STRUC TxAggCnt3; - TX_AGG_CNT4_STRUC TxAggCnt4; - TX_AGG_CNT5_STRUC TxAggCnt5; - TX_AGG_CNT6_STRUC TxAggCnt6; - TX_AGG_CNT7_STRUC TxAggCnt7; - struct rt_counter_ralink *pRalinkCounters; - - pRalinkCounters = &pAd->RalinkCounters; - - RTMP_IO_READ32(pAd, RX_STA_CNT0, &RxStaCnt0.word); - RTMP_IO_READ32(pAd, RX_STA_CNT2, &RxStaCnt2.word); - - { - RTMP_IO_READ32(pAd, RX_STA_CNT1, &RxStaCnt1.word); - /* Update RX PLCP error counter */ - pAd->PrivateInfo.PhyRxErrCnt += RxStaCnt1.field.PlcpErr; - /* Update False CCA counter */ - pAd->RalinkCounters.OneSecFalseCCACnt += - RxStaCnt1.field.FalseCca; - } - - /* Update FCS counters */ - OldValue = pAd->WlanCounters.FCSErrorCount.u.LowPart; - pAd->WlanCounters.FCSErrorCount.u.LowPart += (RxStaCnt0.field.CrcErr); /* >> 7); */ - if (pAd->WlanCounters.FCSErrorCount.u.LowPart < OldValue) - pAd->WlanCounters.FCSErrorCount.u.HighPart++; - - /* Add FCS error count to private counters */ - pRalinkCounters->OneSecRxFcsErrCnt += RxStaCnt0.field.CrcErr; - OldValue = pRalinkCounters->RealFcsErrCount.u.LowPart; - pRalinkCounters->RealFcsErrCount.u.LowPart += RxStaCnt0.field.CrcErr; - if (pRalinkCounters->RealFcsErrCount.u.LowPart < OldValue) - pRalinkCounters->RealFcsErrCount.u.HighPart++; - - /* Update Duplicate Rcv check */ - pRalinkCounters->DuplicateRcv += RxStaCnt2.field.RxDupliCount; - pAd->WlanCounters.FrameDuplicateCount.u.LowPart += - RxStaCnt2.field.RxDupliCount; - /* Update RX Overflow counter */ - pAd->Counters8023.RxNoBuffer += (RxStaCnt2.field.RxFifoOverflowCount); - - /*pAd->RalinkCounters.RxCount = 0; */ -#ifdef RTMP_MAC_USB - if (pRalinkCounters->RxCount != pAd->watchDogRxCnt) { - pAd->watchDogRxCnt = pRalinkCounters->RxCount; - pAd->watchDogRxOverFlowCnt = 0; - } else { - if (RxStaCnt2.field.RxFifoOverflowCount) - pAd->watchDogRxOverFlowCnt++; - else - pAd->watchDogRxOverFlowCnt = 0; - } -#endif /* RTMP_MAC_USB // */ - - /*if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED) || */ - /* (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED) && (pAd->MacTab.Size != 1))) */ - if (!pAd->bUpdateBcnCntDone) { - /* Update BEACON sent count */ - RTMP_IO_READ32(pAd, TX_STA_CNT0, &TxStaCnt0.word); - RTMP_IO_READ32(pAd, TX_STA_CNT1, &StaTx1.word); - RTMP_IO_READ32(pAd, TX_STA_CNT2, &StaTx2.word); - pRalinkCounters->OneSecBeaconSentCnt += - TxStaCnt0.field.TxBeaconCount; - pRalinkCounters->OneSecTxRetryOkCount += - StaTx1.field.TxRetransmit; - pRalinkCounters->OneSecTxNoRetryOkCount += - StaTx1.field.TxSuccess; - pRalinkCounters->OneSecTxFailCount += - TxStaCnt0.field.TxFailCount; - pAd->WlanCounters.TransmittedFragmentCount.u.LowPart += - StaTx1.field.TxSuccess; - pAd->WlanCounters.RetryCount.u.LowPart += - StaTx1.field.TxRetransmit; - pAd->WlanCounters.FailedCount.u.LowPart += - TxStaCnt0.field.TxFailCount; - } - - /*if (pAd->bStaFifoTest == TRUE) */ - { - RTMP_IO_READ32(pAd, TX_AGG_CNT, &TxAggCnt.word); - RTMP_IO_READ32(pAd, TX_AGG_CNT0, &TxAggCnt0.word); - RTMP_IO_READ32(pAd, TX_AGG_CNT1, &TxAggCnt1.word); - RTMP_IO_READ32(pAd, TX_AGG_CNT2, &TxAggCnt2.word); - RTMP_IO_READ32(pAd, TX_AGG_CNT3, &TxAggCnt3.word); - RTMP_IO_READ32(pAd, TX_AGG_CNT4, &TxAggCnt4.word); - RTMP_IO_READ32(pAd, TX_AGG_CNT5, &TxAggCnt5.word); - RTMP_IO_READ32(pAd, TX_AGG_CNT6, &TxAggCnt6.word); - RTMP_IO_READ32(pAd, TX_AGG_CNT7, &TxAggCnt7.word); - pRalinkCounters->TxAggCount += TxAggCnt.field.AggTxCount; - pRalinkCounters->TxNonAggCount += TxAggCnt.field.NonAggTxCount; - pRalinkCounters->TxAgg1MPDUCount += - TxAggCnt0.field.AggSize1Count; - pRalinkCounters->TxAgg2MPDUCount += - TxAggCnt0.field.AggSize2Count; - - pRalinkCounters->TxAgg3MPDUCount += - TxAggCnt1.field.AggSize3Count; - pRalinkCounters->TxAgg4MPDUCount += - TxAggCnt1.field.AggSize4Count; - pRalinkCounters->TxAgg5MPDUCount += - TxAggCnt2.field.AggSize5Count; - pRalinkCounters->TxAgg6MPDUCount += - TxAggCnt2.field.AggSize6Count; - - pRalinkCounters->TxAgg7MPDUCount += - TxAggCnt3.field.AggSize7Count; - pRalinkCounters->TxAgg8MPDUCount += - TxAggCnt3.field.AggSize8Count; - pRalinkCounters->TxAgg9MPDUCount += - TxAggCnt4.field.AggSize9Count; - pRalinkCounters->TxAgg10MPDUCount += - TxAggCnt4.field.AggSize10Count; - - pRalinkCounters->TxAgg11MPDUCount += - TxAggCnt5.field.AggSize11Count; - pRalinkCounters->TxAgg12MPDUCount += - TxAggCnt5.field.AggSize12Count; - pRalinkCounters->TxAgg13MPDUCount += - TxAggCnt6.field.AggSize13Count; - pRalinkCounters->TxAgg14MPDUCount += - TxAggCnt6.field.AggSize14Count; - - pRalinkCounters->TxAgg15MPDUCount += - TxAggCnt7.field.AggSize15Count; - pRalinkCounters->TxAgg16MPDUCount += - TxAggCnt7.field.AggSize16Count; - - /* Calculate the transmitted A-MPDU count */ - pRalinkCounters->TransmittedAMPDUCount.u.LowPart += - TxAggCnt0.field.AggSize1Count; - pRalinkCounters->TransmittedAMPDUCount.u.LowPart += - (TxAggCnt0.field.AggSize2Count / 2); - - pRalinkCounters->TransmittedAMPDUCount.u.LowPart += - (TxAggCnt1.field.AggSize3Count / 3); - pRalinkCounters->TransmittedAMPDUCount.u.LowPart += - (TxAggCnt1.field.AggSize4Count / 4); - - pRalinkCounters->TransmittedAMPDUCount.u.LowPart += - (TxAggCnt2.field.AggSize5Count / 5); - pRalinkCounters->TransmittedAMPDUCount.u.LowPart += - (TxAggCnt2.field.AggSize6Count / 6); - - pRalinkCounters->TransmittedAMPDUCount.u.LowPart += - (TxAggCnt3.field.AggSize7Count / 7); - pRalinkCounters->TransmittedAMPDUCount.u.LowPart += - (TxAggCnt3.field.AggSize8Count / 8); - - pRalinkCounters->TransmittedAMPDUCount.u.LowPart += - (TxAggCnt4.field.AggSize9Count / 9); - pRalinkCounters->TransmittedAMPDUCount.u.LowPart += - (TxAggCnt4.field.AggSize10Count / 10); - - pRalinkCounters->TransmittedAMPDUCount.u.LowPart += - (TxAggCnt5.field.AggSize11Count / 11); - pRalinkCounters->TransmittedAMPDUCount.u.LowPart += - (TxAggCnt5.field.AggSize12Count / 12); - - pRalinkCounters->TransmittedAMPDUCount.u.LowPart += - (TxAggCnt6.field.AggSize13Count / 13); - pRalinkCounters->TransmittedAMPDUCount.u.LowPart += - (TxAggCnt6.field.AggSize14Count / 14); - - pRalinkCounters->TransmittedAMPDUCount.u.LowPart += - (TxAggCnt7.field.AggSize15Count / 15); - pRalinkCounters->TransmittedAMPDUCount.u.LowPart += - (TxAggCnt7.field.AggSize16Count / 16); - } - -} - -/* - ======================================================================== - - Routine Description: - Reset NIC from error - - Arguments: - Adapter Pointer to our adapter - - Return Value: - None - - IRQL = PASSIVE_LEVEL - - Note: - Reset NIC from error state - - ======================================================================== -*/ -void NICResetFromError(struct rt_rtmp_adapter *pAd) -{ - /* Reset BBP (according to alex, reset ASIC will force reset BBP */ - /* Therefore, skip the reset BBP */ - /* RTMP_IO_WRITE32(pAd, MAC_CSR1, 0x2); */ - - RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x1); - /* Remove ASIC from reset state */ - RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x0); - - NICInitializeAdapter(pAd, FALSE); - NICInitAsicFromEEPROM(pAd); - - /* Switch to current channel, since during reset process, the connection should remains on. */ - AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE); - AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel); -} - -int NICLoadFirmware(struct rt_rtmp_adapter *pAd) -{ - int status = NDIS_STATUS_SUCCESS; - if (pAd->chipOps.loadFirmware) - status = pAd->chipOps.loadFirmware(pAd); - - return status; -} - -/* - ======================================================================== - - Routine Description: - erase 8051 firmware image in MAC ASIC - - Arguments: - Adapter Pointer to our adapter - - IRQL = PASSIVE_LEVEL - - ======================================================================== -*/ -void NICEraseFirmware(struct rt_rtmp_adapter *pAd) -{ - if (pAd->chipOps.eraseFirmware) - pAd->chipOps.eraseFirmware(pAd); - -} /* End of NICEraseFirmware */ - -/* - ======================================================================== - - Routine Description: - Load Tx rate switching parameters - - Arguments: - Adapter Pointer to our adapter - - Return Value: - NDIS_STATUS_SUCCESS firmware image load ok - NDIS_STATUS_FAILURE image not found - - IRQL = PASSIVE_LEVEL - - Rate Table Format: - 1. (B0: Valid Item number) (B1:Initial item from zero) - 2. Item Number(Dec) Mode(Hex) Current MCS(Dec) TrainUp(Dec) TrainDown(Dec) - - ======================================================================== -*/ -int NICLoadRateSwitchingParams(struct rt_rtmp_adapter *pAd) -{ - return NDIS_STATUS_SUCCESS; -} - -/* - ======================================================================== - - Routine Description: - Compare two memory block - - Arguments: - pSrc1 Pointer to first memory address - pSrc2 Pointer to second memory address - - Return Value: - 0: memory is equal - 1: pSrc1 memory is larger - 2: pSrc2 memory is larger - - IRQL = DISPATCH_LEVEL - - Note: - - ======================================================================== -*/ -unsigned long RTMPCompareMemory(void *pSrc1, void *pSrc2, unsigned long Length) -{ - u8 *pMem1; - u8 *pMem2; - unsigned long Index = 0; - - pMem1 = (u8 *)pSrc1; - pMem2 = (u8 *)pSrc2; - - for (Index = 0; Index < Length; Index++) { - if (pMem1[Index] > pMem2[Index]) - return (1); - else if (pMem1[Index] < pMem2[Index]) - return (2); - } - - /* Equal */ - return (0); -} - -/* - ======================================================================== - - Routine Description: - Zero out memory block - - Arguments: - pSrc1 Pointer to memory address - Length Size - - Return Value: - None - - IRQL = PASSIVE_LEVEL - IRQL = DISPATCH_LEVEL - - Note: - - ======================================================================== -*/ -void RTMPZeroMemory(void *pSrc, unsigned long Length) -{ - u8 *pMem; - unsigned long Index = 0; - - pMem = (u8 *)pSrc; - - for (Index = 0; Index < Length; Index++) { - pMem[Index] = 0x00; - } -} - -/* - ======================================================================== - - Routine Description: - Copy data from memory block 1 to memory block 2 - - Arguments: - pDest Pointer to destination memory address - pSrc Pointer to source memory address - Length Copy size - - Return Value: - None - - IRQL = PASSIVE_LEVEL - IRQL = DISPATCH_LEVEL - - Note: - - ======================================================================== -*/ -void RTMPMoveMemory(void *pDest, void *pSrc, unsigned long Length) -{ - u8 *pMem1; - u8 *pMem2; - u32 Index; - - ASSERT((Length == 0) || (pDest && pSrc)); - - pMem1 = (u8 *)pDest; - pMem2 = (u8 *)pSrc; - - for (Index = 0; Index < Length; Index++) { - pMem1[Index] = pMem2[Index]; - } -} - -/* - ======================================================================== - - Routine Description: - Initialize port configuration structure - - Arguments: - Adapter Pointer to our adapter - - Return Value: - None - - IRQL = PASSIVE_LEVEL - - Note: - - ======================================================================== -*/ -void UserCfgInit(struct rt_rtmp_adapter *pAd) -{ - u32 key_index, bss_index; - - DBGPRINT(RT_DEBUG_TRACE, ("--> UserCfgInit\n")); - - /* */ - /* part I. initialize common configuration */ - /* */ -#ifdef RTMP_MAC_USB - pAd->BulkOutReq = 0; - - pAd->BulkOutComplete = 0; - pAd->BulkOutCompleteOther = 0; - pAd->BulkOutCompleteCancel = 0; - pAd->BulkInReq = 0; - pAd->BulkInComplete = 0; - pAd->BulkInCompleteFail = 0; - - /*pAd->QuickTimerP = 100; */ - /*pAd->TurnAggrBulkInCount = 0; */ - pAd->bUsbTxBulkAggre = 0; - - /* init as unused value to ensure driver will set to MCU once. */ - pAd->LedIndicatorStrength = 0xFF; - - pAd->CommonCfg.MaxPktOneTxBulk = 2; - pAd->CommonCfg.TxBulkFactor = 1; - pAd->CommonCfg.RxBulkFactor = 1; - - pAd->CommonCfg.TxPower = 100; /*mW */ - - NdisZeroMemory(&pAd->CommonCfg.IOTestParm, - sizeof(pAd->CommonCfg.IOTestParm)); -#endif /* RTMP_MAC_USB // */ - - for (key_index = 0; key_index < SHARE_KEY_NUM; key_index++) { - for (bss_index = 0; bss_index < MAX_MBSSID_NUM; bss_index++) { - pAd->SharedKey[bss_index][key_index].KeyLen = 0; - pAd->SharedKey[bss_index][key_index].CipherAlg = - CIPHER_NONE; - } - } - - pAd->EepromAccess = FALSE; - - pAd->Antenna.word = 0; - pAd->CommonCfg.BBPCurrentBW = BW_20; - - pAd->LedCntl.word = 0; -#ifdef RTMP_MAC_PCI - pAd->LedIndicatorStrength = 0; - pAd->RLnkCtrlOffset = 0; - pAd->HostLnkCtrlOffset = 0; - pAd->StaCfg.PSControl.field.EnableNewPS = TRUE; - pAd->CheckDmaBusyCount = 0; -#endif /* RTMP_MAC_PCI // */ - - pAd->bAutoTxAgcA = FALSE; /* Default is OFF */ - pAd->bAutoTxAgcG = FALSE; /* Default is OFF */ - pAd->RfIcType = RFIC_2820; - - /* Init timer for reset complete event */ - pAd->CommonCfg.CentralChannel = 1; - pAd->bForcePrintTX = FALSE; - pAd->bForcePrintRX = FALSE; - pAd->bStaFifoTest = FALSE; - pAd->bProtectionTest = FALSE; - pAd->CommonCfg.Dsifs = 10; /* in units of usec */ - pAd->CommonCfg.TxPower = 100; /*mW */ - pAd->CommonCfg.TxPowerPercentage = 0xffffffff; /* AUTO */ - pAd->CommonCfg.TxPowerDefault = 0xffffffff; /* AUTO */ - pAd->CommonCfg.TxPreamble = Rt802_11PreambleAuto; /* use Long preamble on TX by defaut */ - pAd->CommonCfg.bUseZeroToDisableFragment = FALSE; - pAd->CommonCfg.RtsThreshold = 2347; - pAd->CommonCfg.FragmentThreshold = 2346; - pAd->CommonCfg.UseBGProtection = 0; /* 0: AUTO */ - pAd->CommonCfg.bEnableTxBurst = TRUE; /*0; */ - pAd->CommonCfg.PhyMode = 0xff; /* unknown */ - pAd->CommonCfg.BandState = UNKNOWN_BAND; - pAd->CommonCfg.RadarDetect.CSPeriod = 10; - pAd->CommonCfg.RadarDetect.CSCount = 0; - pAd->CommonCfg.RadarDetect.RDMode = RD_NORMAL_MODE; - - pAd->CommonCfg.RadarDetect.ChMovingTime = 65; - pAd->CommonCfg.RadarDetect.LongPulseRadarTh = 3; - pAd->CommonCfg.bAPSDCapable = FALSE; - pAd->CommonCfg.bNeedSendTriggerFrame = FALSE; - pAd->CommonCfg.TriggerTimerCount = 0; - pAd->CommonCfg.bAPSDForcePowerSave = FALSE; - pAd->CommonCfg.bCountryFlag = FALSE; - pAd->CommonCfg.TxStream = 0; - pAd->CommonCfg.RxStream = 0; - - NdisZeroMemory(&pAd->BeaconTxWI, sizeof(pAd->BeaconTxWI)); - - NdisZeroMemory(&pAd->CommonCfg.HtCapability, - sizeof(pAd->CommonCfg.HtCapability)); - pAd->HTCEnable = FALSE; - pAd->bBroadComHT = FALSE; - pAd->CommonCfg.bRdg = FALSE; - - NdisZeroMemory(&pAd->CommonCfg.AddHTInfo, - sizeof(pAd->CommonCfg.AddHTInfo)); - pAd->CommonCfg.BACapability.field.MMPSmode = MMPS_ENABLE; - pAd->CommonCfg.BACapability.field.MpduDensity = 0; - pAd->CommonCfg.BACapability.field.Policy = IMMED_BA; - pAd->CommonCfg.BACapability.field.RxBAWinLimit = 64; /*32; */ - pAd->CommonCfg.BACapability.field.TxBAWinLimit = 64; /*32; */ - DBGPRINT(RT_DEBUG_TRACE, - ("--> UserCfgInit. BACapability = 0x%x\n", - pAd->CommonCfg.BACapability.word)); - - pAd->CommonCfg.BACapability.field.AutoBA = FALSE; - BATableInit(pAd, &pAd->BATable); - - pAd->CommonCfg.bExtChannelSwitchAnnouncement = 1; - pAd->CommonCfg.bHTProtect = 1; - pAd->CommonCfg.bMIMOPSEnable = TRUE; - /*2008/11/05:KH add to support Antenna power-saving of AP<-- */ - pAd->CommonCfg.bGreenAPEnable = FALSE; - /*2008/11/05:KH add to support Antenna power-saving of AP--> */ - pAd->CommonCfg.bBADecline = FALSE; - pAd->CommonCfg.bDisableReordering = FALSE; - - if (pAd->MACVersion == 0x28720200) { - pAd->CommonCfg.TxBASize = 13; /*by Jerry recommend */ - } else { - pAd->CommonCfg.TxBASize = 7; - } - - pAd->CommonCfg.REGBACapability.word = pAd->CommonCfg.BACapability.word; - - /*pAd->CommonCfg.HTPhyMode.field.BW = BW_20; */ - /*pAd->CommonCfg.HTPhyMode.field.MCS = MCS_AUTO; */ - /*pAd->CommonCfg.HTPhyMode.field.ShortGI = GI_800; */ - /*pAd->CommonCfg.HTPhyMode.field.STBC = STBC_NONE; */ - pAd->CommonCfg.TxRate = RATE_6; - - pAd->CommonCfg.MlmeTransmit.field.MCS = MCS_RATE_6; - pAd->CommonCfg.MlmeTransmit.field.BW = BW_20; - pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_OFDM; - - pAd->CommonCfg.BeaconPeriod = 100; /* in mSec */ - - /* */ - /* part II. initialize STA specific configuration */ - /* */ - { - RX_FILTER_SET_FLAG(pAd, fRX_FILTER_ACCEPT_DIRECT); - RX_FILTER_CLEAR_FLAG(pAd, fRX_FILTER_ACCEPT_MULTICAST); - RX_FILTER_SET_FLAG(pAd, fRX_FILTER_ACCEPT_BROADCAST); - RX_FILTER_SET_FLAG(pAd, fRX_FILTER_ACCEPT_ALL_MULTICAST); - - pAd->StaCfg.Psm = PWR_ACTIVE; - - pAd->StaCfg.OrigWepStatus = Ndis802_11EncryptionDisabled; - pAd->StaCfg.PairCipher = Ndis802_11EncryptionDisabled; - pAd->StaCfg.GroupCipher = Ndis802_11EncryptionDisabled; - pAd->StaCfg.bMixCipher = FALSE; - pAd->StaCfg.DefaultKeyId = 0; - - /* 802.1x port control */ - pAd->StaCfg.PrivacyFilter = Ndis802_11PrivFilter8021xWEP; - pAd->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED; - pAd->StaCfg.LastMicErrorTime = 0; - pAd->StaCfg.MicErrCnt = 0; - pAd->StaCfg.bBlockAssoc = FALSE; - pAd->StaCfg.WpaState = SS_NOTUSE; - - pAd->CommonCfg.NdisRadioStateOff = FALSE; /* New to support microsoft disable radio with OID command */ - - pAd->StaCfg.RssiTrigger = 0; - NdisZeroMemory(&pAd->StaCfg.RssiSample, sizeof(struct rt_rssi_sample)); - pAd->StaCfg.RssiTriggerMode = - RSSI_TRIGGERED_UPON_BELOW_THRESHOLD; - pAd->StaCfg.AtimWin = 0; - pAd->StaCfg.DefaultListenCount = 3; /*default listen count; */ - pAd->StaCfg.BssType = BSS_INFRA; /* BSS_INFRA or BSS_ADHOC or BSS_MONITOR */ - pAd->StaCfg.bScanReqIsFromWebUI = FALSE; - OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE); - OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_WAKEUP_NOW); - - pAd->StaCfg.bAutoTxRateSwitch = TRUE; - pAd->StaCfg.DesiredTransmitSetting.field.MCS = MCS_AUTO; - } - -#ifdef PCIE_PS_SUPPORT - pAd->brt30xxBanMcuCmd = FALSE; - pAd->b3090ESpecialChip = FALSE; -/*KH Debug:the following must be removed */ - pAd->StaCfg.PSControl.field.rt30xxPowerMode = 3; - pAd->StaCfg.PSControl.field.rt30xxForceASPMTest = 0; - pAd->StaCfg.PSControl.field.rt30xxFollowHostASPM = 1; -#endif /* PCIE_PS_SUPPORT // */ - - /* global variables mXXXX used in MAC protocol state machines */ - OPSTATUS_SET_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM); - OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_ADHOC_ON); - OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_INFRA_ON); - - /* PHY specification */ - pAd->CommonCfg.PhyMode = PHY_11BG_MIXED; /* default PHY mode */ - OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED); /* CCK use long preamble */ - - { - /* user desired power mode */ - pAd->StaCfg.WindowsPowerMode = Ndis802_11PowerModeCAM; - pAd->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeCAM; - pAd->StaCfg.bWindowsACCAMEnable = FALSE; - - RTMPInitTimer(pAd, &pAd->StaCfg.StaQuickResponeForRateUpTimer, - GET_TIMER_FUNCTION(StaQuickResponeForRateUpExec), - pAd, FALSE); - pAd->StaCfg.StaQuickResponeForRateUpTimerRunning = FALSE; - - /* Patch for Ndtest */ - pAd->StaCfg.ScanCnt = 0; - - pAd->StaCfg.bHwRadio = TRUE; /* Default Hardware Radio status is On */ - pAd->StaCfg.bSwRadio = TRUE; /* Default Software Radio status is On */ - pAd->StaCfg.bRadio = TRUE; /* bHwRadio && bSwRadio */ - pAd->StaCfg.bHardwareRadio = FALSE; /* Default is OFF */ - pAd->StaCfg.bShowHiddenSSID = FALSE; /* Default no show */ - - /* Nitro mode control */ - pAd->StaCfg.bAutoReconnect = TRUE; - - /* Save the init time as last scan time, the system should do scan after 2 seconds. */ - /* This patch is for driver wake up from standby mode, system will do scan right away. */ - NdisGetSystemUpTime(&pAd->StaCfg.LastScanTime); - if (pAd->StaCfg.LastScanTime > 10 * OS_HZ) - pAd->StaCfg.LastScanTime -= (10 * OS_HZ); - - NdisZeroMemory(pAd->nickname, IW_ESSID_MAX_SIZE + 1); -#ifdef RTMP_MAC_PCI - sprintf((char *)pAd->nickname, "RT2860STA"); -#endif /* RTMP_MAC_PCI // */ -#ifdef RTMP_MAC_USB - sprintf((char *)pAd->nickname, "RT2870STA"); -#endif /* RTMP_MAC_USB // */ - RTMPInitTimer(pAd, &pAd->StaCfg.WpaDisassocAndBlockAssocTimer, - GET_TIMER_FUNCTION(WpaDisassocApAndBlockAssoc), - pAd, FALSE); - pAd->StaCfg.IEEE8021X = FALSE; - pAd->StaCfg.IEEE8021x_required_keys = FALSE; - pAd->StaCfg.WpaSupplicantUP = WPA_SUPPLICANT_DISABLE; - pAd->StaCfg.bRSN_IE_FromWpaSupplicant = FALSE; - pAd->StaCfg.WpaSupplicantUP = WPA_SUPPLICANT_ENABLE; - - NdisZeroMemory(pAd->StaCfg.ReplayCounter, 8); - - pAd->StaCfg.bAutoConnectByBssid = FALSE; - pAd->StaCfg.BeaconLostTime = BEACON_LOST_TIME; - NdisZeroMemory(pAd->StaCfg.WpaPassPhrase, 64); - pAd->StaCfg.WpaPassPhraseLen = 0; - pAd->StaCfg.bAutoRoaming = FALSE; - pAd->StaCfg.bForceTxBurst = FALSE; - } - - /* Default for extra information is not valid */ - pAd->ExtraInfo = EXTRA_INFO_CLEAR; - - /* Default Config change flag */ - pAd->bConfigChanged = FALSE; - - /* */ - /* part III. AP configurations */ - /* */ - - /* */ - /* part IV. others */ - /* */ - /* dynamic BBP R66:sensibity tuning to overcome background noise */ - pAd->BbpTuning.bEnable = TRUE; - pAd->BbpTuning.FalseCcaLowerThreshold = 100; - pAd->BbpTuning.FalseCcaUpperThreshold = 512; - pAd->BbpTuning.R66Delta = 4; - pAd->Mlme.bEnableAutoAntennaCheck = TRUE; - - /* */ - /* Also initial R66CurrentValue, RTUSBResumeMsduTransmission might use this value. */ - /* if not initial this value, the default value will be 0. */ - /* */ - pAd->BbpTuning.R66CurrentValue = 0x38; - - pAd->Bbp94 = BBPR94_DEFAULT; - pAd->BbpForCCK = FALSE; - - /* Default is FALSE for test bit 1 */ - /*pAd->bTest1 = FALSE; */ - - /* initialize MAC table and allocate spin lock */ - NdisZeroMemory(&pAd->MacTab, sizeof(struct rt_mac_table)); - InitializeQueueHeader(&pAd->MacTab.McastPsQueue); - NdisAllocateSpinLock(&pAd->MacTabLock); - - /*RTMPInitTimer(pAd, &pAd->RECBATimer, RECBATimerTimeout, pAd, TRUE); */ - /*RTMPSetTimer(&pAd->RECBATimer, REORDER_EXEC_INTV); */ - - pAd->CommonCfg.bWiFiTest = FALSE; -#ifdef RTMP_MAC_PCI - pAd->bPCIclkOff = FALSE; -#endif /* RTMP_MAC_PCI // */ - - RTMP_SET_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP); - DBGPRINT(RT_DEBUG_TRACE, ("<-- UserCfgInit\n")); -} - -/* IRQL = PASSIVE_LEVEL */ -/* */ -/* FUNCTION: AtoH(char *, u8 *, int) */ -/* */ -/* PURPOSE: Converts ascii string to network order hex */ -/* */ -/* PARAMETERS: */ -/* src - pointer to input ascii string */ -/* dest - pointer to output hex */ -/* destlen - size of dest */ -/* */ -/* COMMENTS: */ -/* */ -/* 2 ascii bytes make a hex byte so must put 1st ascii byte of pair */ -/* into upper nibble and 2nd ascii byte of pair into lower nibble. */ -/* */ -/* IRQL = PASSIVE_LEVEL */ - -void AtoH(char *src, u8 *dest, int destlen) -{ - char *srcptr; - u8 *destTemp; - - srcptr = src; - destTemp = (u8 *)dest; - - while (destlen--) { - *destTemp = hex_to_bin(*srcptr++) << 4; /* Put 1st ascii byte in upper nibble. */ - *destTemp += hex_to_bin(*srcptr++); /* Add 2nd ascii byte to above. */ - destTemp++; - } -} - -/*+++Mark by shiang, not use now, need to remove after confirm */ -/*---Mark by shiang, not use now, need to remove after confirm */ - -/* - ======================================================================== - - Routine Description: - Init timer objects - - Arguments: - pAd Pointer to our adapter - pTimer Timer structure - pTimerFunc Function to execute when timer expired - Repeat Ture for period timer - - Return Value: - None - - Note: - - ======================================================================== -*/ -void RTMPInitTimer(struct rt_rtmp_adapter *pAd, - struct rt_ralink_timer *pTimer, - void *pTimerFunc, void *pData, IN BOOLEAN Repeat) -{ - /* */ - /* Set Valid to TRUE for later used. */ - /* It will crash if we cancel a timer or set a timer */ - /* that we haven't initialize before. */ - /* */ - pTimer->Valid = TRUE; - - pTimer->PeriodicType = Repeat; - pTimer->State = FALSE; - pTimer->cookie = (unsigned long)pData; - -#ifdef RTMP_TIMER_TASK_SUPPORT - pTimer->pAd = pAd; -#endif /* RTMP_TIMER_TASK_SUPPORT // */ - - RTMP_OS_Init_Timer(pAd, &pTimer->TimerObj, pTimerFunc, (void *)pTimer); -} - -/* - ======================================================================== - - Routine Description: - Init timer objects - - Arguments: - pTimer Timer structure - Value Timer value in milliseconds - - Return Value: - None - - Note: - To use this routine, must call RTMPInitTimer before. - - ======================================================================== -*/ -void RTMPSetTimer(struct rt_ralink_timer *pTimer, unsigned long Value) -{ - if (pTimer->Valid) { - pTimer->TimerValue = Value; - pTimer->State = FALSE; - if (pTimer->PeriodicType == TRUE) { - pTimer->Repeat = TRUE; - RTMP_SetPeriodicTimer(&pTimer->TimerObj, Value); - } else { - pTimer->Repeat = FALSE; - RTMP_OS_Add_Timer(&pTimer->TimerObj, Value); - } - } else { - DBGPRINT_ERR("RTMPSetTimer failed, Timer hasn't been initialize!\n"); - } -} - -/* - ======================================================================== - - Routine Description: - Init timer objects - - Arguments: - pTimer Timer structure - Value Timer value in milliseconds - - Return Value: - None - - Note: - To use this routine, must call RTMPInitTimer before. - - ======================================================================== -*/ -void RTMPModTimer(struct rt_ralink_timer *pTimer, unsigned long Value) -{ - BOOLEAN Cancel; - - if (pTimer->Valid) { - pTimer->TimerValue = Value; - pTimer->State = FALSE; - if (pTimer->PeriodicType == TRUE) { - RTMPCancelTimer(pTimer, &Cancel); - RTMPSetTimer(pTimer, Value); - } else { - RTMP_OS_Mod_Timer(&pTimer->TimerObj, Value); - } - } else { - DBGPRINT_ERR("RTMPModTimer failed, Timer hasn't been initialize!\n"); - } -} - -/* - ======================================================================== - - Routine Description: - Cancel timer objects - - Arguments: - Adapter Pointer to our adapter - - Return Value: - None - - IRQL = PASSIVE_LEVEL - IRQL = DISPATCH_LEVEL - - Note: - 1.) To use this routine, must call RTMPInitTimer before. - 2.) Reset NIC to initial state AS IS system boot up time. - - ======================================================================== -*/ -void RTMPCancelTimer(struct rt_ralink_timer *pTimer, OUT BOOLEAN * pCancelled) -{ - if (pTimer->Valid) { - if (pTimer->State == FALSE) - pTimer->Repeat = FALSE; - - RTMP_OS_Del_Timer(&pTimer->TimerObj, pCancelled); - - if (*pCancelled == TRUE) - pTimer->State = TRUE; - -#ifdef RTMP_TIMER_TASK_SUPPORT - /* We need to go-through the TimerQ to findout this timer handler and remove it if */ - /* it's still waiting for execution. */ - RtmpTimerQRemove(pTimer->pAd, pTimer); -#endif /* RTMP_TIMER_TASK_SUPPORT // */ - } else { - DBGPRINT_ERR("RTMPCancelTimer failed, Timer hasn't been initialize!\n"); - } -} - -/* - ======================================================================== - - Routine Description: - Set LED Status - - Arguments: - pAd Pointer to our adapter - Status LED Status - - Return Value: - None - - IRQL = PASSIVE_LEVEL - IRQL = DISPATCH_LEVEL - - Note: - - ======================================================================== -*/ -void RTMPSetLED(struct rt_rtmp_adapter *pAd, u8 Status) -{ - /*unsigned long data; */ - u8 HighByte = 0; - u8 LowByte; - - LowByte = pAd->LedCntl.field.LedMode & 0x7f; - switch (Status) { - case LED_LINK_DOWN: - HighByte = 0x20; - AsicSendCommandToMcu(pAd, 0x50, 0xff, LowByte, HighByte); - pAd->LedIndicatorStrength = 0; - break; - case LED_LINK_UP: - if (pAd->CommonCfg.Channel > 14) - HighByte = 0xa0; - else - HighByte = 0x60; - AsicSendCommandToMcu(pAd, 0x50, 0xff, LowByte, HighByte); - break; - case LED_RADIO_ON: - HighByte = 0x20; - AsicSendCommandToMcu(pAd, 0x50, 0xff, LowByte, HighByte); - break; - case LED_HALT: - LowByte = 0; /* Driver sets MAC register and MAC controls LED */ - case LED_RADIO_OFF: - HighByte = 0; - AsicSendCommandToMcu(pAd, 0x50, 0xff, LowByte, HighByte); - break; - case LED_WPS: - HighByte = 0x10; - AsicSendCommandToMcu(pAd, 0x50, 0xff, LowByte, HighByte); - break; - case LED_ON_SITE_SURVEY: - HighByte = 0x08; - AsicSendCommandToMcu(pAd, 0x50, 0xff, LowByte, HighByte); - break; - case LED_POWER_UP: - HighByte = 0x04; - AsicSendCommandToMcu(pAd, 0x50, 0xff, LowByte, HighByte); - break; - default: - DBGPRINT(RT_DEBUG_WARN, - ("RTMPSetLED::Unknown Status %d\n", Status)); - break; - } - - /* */ - /* Keep LED status for LED SiteSurvey mode. */ - /* After SiteSurvey, we will set the LED mode to previous status. */ - /* */ - if ((Status != LED_ON_SITE_SURVEY) && (Status != LED_POWER_UP)) - pAd->LedStatus = Status; - - DBGPRINT(RT_DEBUG_TRACE, - ("RTMPSetLED::Mode=%d,HighByte=0x%02x,LowByte=0x%02x\n", - pAd->LedCntl.field.LedMode, HighByte, LowByte)); -} - -/* - ======================================================================== - - Routine Description: - Set LED Signal Strength - - Arguments: - pAd Pointer to our adapter - Dbm Signal Strength - - Return Value: - None - - IRQL = PASSIVE_LEVEL - - Note: - Can be run on any IRQL level. - - According to Microsoft Zero Config Wireless Signal Strength definition as belows. - <= -90 No Signal - <= -81 Very Low - <= -71 Low - <= -67 Good - <= -57 Very Good - > -57 Excellent - ======================================================================== -*/ -void RTMPSetSignalLED(struct rt_rtmp_adapter *pAd, IN NDIS_802_11_RSSI Dbm) -{ - u8 nLed = 0; - - if (pAd->LedCntl.field.LedMode == LED_MODE_SIGNAL_STREGTH) { - if (Dbm <= -90) - nLed = 0; - else if (Dbm <= -81) - nLed = 1; - else if (Dbm <= -71) - nLed = 3; - else if (Dbm <= -67) - nLed = 7; - else if (Dbm <= -57) - nLed = 15; - else - nLed = 31; - - /* */ - /* Update Signal Strength to firmware if changed. */ - /* */ - if (pAd->LedIndicatorStrength != nLed) { - AsicSendCommandToMcu(pAd, 0x51, 0xff, nLed, - pAd->LedCntl.field.Polarity); - pAd->LedIndicatorStrength = nLed; - } - } -} - -/* - ======================================================================== - - Routine Description: - Enable RX - - Arguments: - pAd Pointer to our adapter - - Return Value: - None - - IRQL <= DISPATCH_LEVEL - - Note: - Before Enable RX, make sure you have enabled Interrupt. - ======================================================================== -*/ -void RTMPEnableRxTx(struct rt_rtmp_adapter *pAd) -{ -/* WPDMA_GLO_CFG_STRUC GloCfg; */ -/* unsigned long i = 0; */ - u32 rx_filter_flag; - - DBGPRINT(RT_DEBUG_TRACE, ("==> RTMPEnableRxTx\n")); - - /* Enable Rx DMA. */ - RT28XXDMAEnable(pAd); - - /* enable RX of MAC block */ - if (pAd->OpMode == OPMODE_AP) { - rx_filter_flag = APNORMAL; - - RTMP_IO_WRITE32(pAd, RX_FILTR_CFG, rx_filter_flag); /* enable RX of DMA block */ - } else { - if (pAd->CommonCfg.PSPXlink) - rx_filter_flag = PSPXLINK; - else - rx_filter_flag = STANORMAL; /* Station not drop control frame will fail WiFi Certification. */ - RTMP_IO_WRITE32(pAd, RX_FILTR_CFG, rx_filter_flag); - } - - RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0xc); - DBGPRINT(RT_DEBUG_TRACE, ("<== RTMPEnableRxTx\n")); -} - -/*+++Add by shiang, move from os/linux/rt_main_dev.c */ -void CfgInitHook(struct rt_rtmp_adapter *pAd) -{ - pAd->bBroadComHT = TRUE; -} - -int rt28xx_init(struct rt_rtmp_adapter *pAd, - char *pDefaultMac, char *pHostName) -{ - u32 index; - u8 TmpPhy; - int Status; - u32 MacCsr0 = 0; - -#ifdef RTMP_MAC_PCI - { - /* If dirver doesn't wake up firmware here, */ - /* NICLoadFirmware will hang forever when interface is up again. */ - /* RT2860 PCI */ - if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE) && - OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) { - AUTO_WAKEUP_STRUC AutoWakeupCfg; - AsicForceWakeup(pAd, TRUE); - AutoWakeupCfg.word = 0; - RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, - AutoWakeupCfg.word); - OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE); - } - } -#endif /* RTMP_MAC_PCI // */ - - /* reset Adapter flags */ - RTMP_CLEAR_FLAGS(pAd); - - /* Init BssTab & ChannelInfo tabbles for auto channel select. */ - - /* Allocate BA Reordering memory */ - ba_reordering_resource_init(pAd, MAX_REORDERING_MPDU_NUM); - - /* Make sure MAC gets ready. */ - index = 0; - do { - RTMP_IO_READ32(pAd, MAC_CSR0, &MacCsr0); - pAd->MACVersion = MacCsr0; - - if ((pAd->MACVersion != 0x00) - && (pAd->MACVersion != 0xFFFFFFFF)) - break; - - RTMPusecDelay(10); - } while (index++ < 100); - DBGPRINT(RT_DEBUG_TRACE, - ("MAC_CSR0 [ Ver:Rev=0x%08x]\n", pAd->MACVersion)); - -#ifdef RTMP_MAC_PCI -#ifdef PCIE_PS_SUPPORT - /*Iverson patch PCIE L1 issue to make sure that driver can be read,write ,BBP and RF register at pcie L.1 level */ - if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) - && OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) { - RTMP_IO_READ32(pAd, AUX_CTRL, &MacCsr0); - MacCsr0 |= 0x402; - RTMP_IO_WRITE32(pAd, AUX_CTRL, MacCsr0); - DBGPRINT(RT_DEBUG_TRACE, ("AUX_CTRL = 0x%x\n", MacCsr0)); - } -#endif /* PCIE_PS_SUPPORT // */ - - /* To fix driver disable/enable hang issue when radio off */ - RTMP_IO_WRITE32(pAd, PWR_PIN_CFG, 0x2); -#endif /* RTMP_MAC_PCI // */ - - /* Disable DMA */ - RT28XXDMADisable(pAd); - - /* Load 8051 firmware */ - Status = NICLoadFirmware(pAd); - if (Status != NDIS_STATUS_SUCCESS) { - DBGPRINT_ERR("NICLoadFirmware failed, Status[=0x%08x]\n", Status); - goto err1; - } - - NICLoadRateSwitchingParams(pAd); - - /* Disable interrupts here which is as soon as possible */ - /* This statement should never be true. We might consider to remove it later */ -#ifdef RTMP_MAC_PCI - if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE)) { - RTMP_ASIC_INTERRUPT_DISABLE(pAd); - } -#endif /* RTMP_MAC_PCI // */ - - Status = RTMPAllocTxRxRingMemory(pAd); - if (Status != NDIS_STATUS_SUCCESS) { - DBGPRINT_ERR("RTMPAllocDMAMemory failed, Status[=0x%08x]\n", Status); - goto err1; - } - - RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE); - - /* initialize MLME */ - /* */ - - Status = RtmpMgmtTaskInit(pAd); - if (Status != NDIS_STATUS_SUCCESS) - goto err2; - - Status = MlmeInit(pAd); - if (Status != NDIS_STATUS_SUCCESS) { - DBGPRINT_ERR("MlmeInit failed, Status[=0x%08x]\n", Status); - goto err2; - } - /* Initialize pAd->StaCfg, pAd->ApCfg, pAd->CommonCfg to manufacture default */ - /* */ - UserCfgInit(pAd); - Status = RtmpNetTaskInit(pAd); - if (Status != NDIS_STATUS_SUCCESS) - goto err3; - -/* COPY_MAC_ADDR(pAd->ApCfg.MBSSID[apidx].Bssid, netif->hwaddr); */ -/* pAd->bForcePrintTX = TRUE; */ - - CfgInitHook(pAd); - - NdisAllocateSpinLock(&pAd->MacTabLock); - - MeasureReqTabInit(pAd); - TpcReqTabInit(pAd); - - /* */ - /* Init the hardware, we need to init asic before read registry, otherwise mac register will be reset */ - /* */ - Status = NICInitializeAdapter(pAd, TRUE); - if (Status != NDIS_STATUS_SUCCESS) { - DBGPRINT_ERR("NICInitializeAdapter failed, Status[=0x%08x]\n", Status); - if (Status != NDIS_STATUS_SUCCESS) - goto err3; - } - - DBGPRINT(RT_DEBUG_OFF, ("1. Phy Mode = %d\n", pAd->CommonCfg.PhyMode)); - -#ifdef RTMP_MAC_USB - pAd->CommonCfg.bMultipleIRP = FALSE; - - if (pAd->CommonCfg.bMultipleIRP) - pAd->CommonCfg.NumOfBulkInIRP = RX_RING_SIZE; - else - pAd->CommonCfg.NumOfBulkInIRP = 1; -#endif /* RTMP_MAC_USB // */ - - /*Init Ba Capability parameters. */ -/* RT28XX_BA_INIT(pAd); */ - pAd->CommonCfg.DesiredHtPhy.MpduDensity = - (u8)pAd->CommonCfg.BACapability.field.MpduDensity; - pAd->CommonCfg.DesiredHtPhy.AmsduEnable = - (u16)pAd->CommonCfg.BACapability.field.AmsduEnable; - pAd->CommonCfg.DesiredHtPhy.AmsduSize = - (u16)pAd->CommonCfg.BACapability.field.AmsduSize; - pAd->CommonCfg.DesiredHtPhy.MimoPs = - (u16)pAd->CommonCfg.BACapability.field.MMPSmode; - /* UPdata to HT IE */ - pAd->CommonCfg.HtCapability.HtCapInfo.MimoPs = - (u16)pAd->CommonCfg.BACapability.field.MMPSmode; - pAd->CommonCfg.HtCapability.HtCapInfo.AMsduSize = - (u16)pAd->CommonCfg.BACapability.field.AmsduSize; - pAd->CommonCfg.HtCapability.HtCapParm.MpduDensity = - (u8)pAd->CommonCfg.BACapability.field.MpduDensity; - - /* after reading Registry, we now know if in AP mode or STA mode */ - - /* Load 8051 firmware; crash when FW image not existent */ - /* Status = NICLoadFirmware(pAd); */ - /* if (Status != NDIS_STATUS_SUCCESS) */ - /* break; */ - - DBGPRINT(RT_DEBUG_OFF, ("2. Phy Mode = %d\n", pAd->CommonCfg.PhyMode)); - - /* We should read EEPROM for all cases. rt2860b */ - NICReadEEPROMParameters(pAd, (u8 *)pDefaultMac); - - DBGPRINT(RT_DEBUG_OFF, ("3. Phy Mode = %d\n", pAd->CommonCfg.PhyMode)); - - NICInitAsicFromEEPROM(pAd); /*rt2860b */ - - /* Set PHY to appropriate mode */ - TmpPhy = pAd->CommonCfg.PhyMode; - pAd->CommonCfg.PhyMode = 0xff; - RTMPSetPhyMode(pAd, TmpPhy); - SetCommonHT(pAd); - - /* No valid channels. */ - if (pAd->ChannelListNum == 0) { - DBGPRINT(RT_DEBUG_ERROR, - ("Wrong configuration. No valid channel found. Check \"ContryCode\" and \"ChannelGeography\" setting.\n")); - goto err4; - } - - DBGPRINT(RT_DEBUG_OFF, - ("MCS Set = %02x %02x %02x %02x %02x\n", - pAd->CommonCfg.HtCapability.MCSSet[0], - pAd->CommonCfg.HtCapability.MCSSet[1], - pAd->CommonCfg.HtCapability.MCSSet[2], - pAd->CommonCfg.HtCapability.MCSSet[3], - pAd->CommonCfg.HtCapability.MCSSet[4])); - -#ifdef RTMP_RF_RW_SUPPORT - /*Init RT30xx RFRegisters after read RFIC type from EEPROM */ - NICInitRFRegisters(pAd); -#endif /* RTMP_RF_RW_SUPPORT // */ - -/* APInitialize(pAd); */ - - /* */ - /* Initialize RF register to default value */ - /* */ - AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE); - AsicLockChannel(pAd, pAd->CommonCfg.Channel); - - /* 8051 firmware require the signal during booting time. */ - /*2008/11/28:KH marked the following codes to patch Frequency offset bug */ - /*AsicSendCommandToMcu(pAd, 0x72, 0xFF, 0x00, 0x00); */ - - if (pAd && (Status != NDIS_STATUS_SUCCESS)) { - /* */ - /* Undo everything if it failed */ - /* */ - if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE)) { -/* NdisMDeregisterInterrupt(&pAd->Interrupt); */ - RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE); - } -/* RTMPFreeAdapter(pAd); // we will free it in disconnect() */ - } else if (pAd) { - /* Microsoft HCT require driver send a disconnect event after driver initialization. */ - OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED); -/* pAd->IndicateMediaState = NdisMediaStateDisconnected; */ - RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_MEDIA_STATE_CHANGE); - - DBGPRINT(RT_DEBUG_TRACE, - ("NDIS_STATUS_MEDIA_DISCONNECT Event B!\n")); - -#ifdef RTMP_MAC_USB - RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS); - RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_REMOVE_IN_PROGRESS); - - /* */ - /* Support multiple BulkIn IRP, */ - /* the value on pAd->CommonCfg.NumOfBulkInIRP may be large than 1. */ - /* */ - for (index = 0; index < pAd->CommonCfg.NumOfBulkInIRP; index++) { - RTUSBBulkReceive(pAd); - DBGPRINT(RT_DEBUG_TRACE, ("RTUSBBulkReceive!\n")); - } -#endif /* RTMP_MAC_USB // */ - } /* end of else */ - - /* Set up the Mac address */ - RtmpOSNetDevAddrSet(pAd->net_dev, &pAd->CurrentAddress[0]); - - DBGPRINT_S(Status, ("<==== rt28xx_init, Status=%x\n", Status)); - - return TRUE; - -err4: -err3: - MlmeHalt(pAd); -err2: - RTMPFreeTxRxRingMemory(pAd); -err1: - - os_free_mem(pAd, pAd->mpdu_blk_pool.mem); /* free BA pool */ - - /* shall not set priv to NULL here because the priv didn't been free yet. */ - /*net_dev->ml_priv = 0; */ -#ifdef ST -err0: -#endif /* ST // */ - - DBGPRINT(RT_DEBUG_ERROR, ("rt28xx Initialized fail!\n")); - return FALSE; -} - -/*---Add by shiang, move from os/linux/rt_main_dev.c */ - -static int RtmpChipOpsRegister(struct rt_rtmp_adapter *pAd, int infType) -{ - struct rt_rtmp_chip_op *pChipOps = &pAd->chipOps; - int status; - - memset(pChipOps, 0, sizeof(struct rt_rtmp_chip_op)); - - /* set eeprom related hook functions */ - status = RtmpChipOpsEepromHook(pAd, infType); - - /* set mcu related hook functions */ - switch (infType) { -#ifdef RTMP_PCI_SUPPORT - case RTMP_DEV_INF_PCI: - pChipOps->loadFirmware = RtmpAsicLoadFirmware; - pChipOps->eraseFirmware = RtmpAsicEraseFirmware; - pChipOps->sendCommandToMcu = RtmpAsicSendCommandToMcu; - break; -#endif /* RTMP_PCI_SUPPORT // */ -#ifdef RTMP_USB_SUPPORT - case RTMP_DEV_INF_USB: - pChipOps->loadFirmware = RtmpAsicLoadFirmware; - pChipOps->sendCommandToMcu = RtmpAsicSendCommandToMcu; - break; -#endif /* RTMP_USB_SUPPORT // */ - default: - break; - } - - return status; -} - -int RtmpRaDevCtrlInit(struct rt_rtmp_adapter *pAd, IN RTMP_INF_TYPE infType) -{ - /*void *handle; */ - - /* Assign the interface type. We need use it when do register/EEPROM access. */ - pAd->infType = infType; - - pAd->OpMode = OPMODE_STA; - DBGPRINT(RT_DEBUG_TRACE, - ("STA Driver version-%s\n", STA_DRIVER_VERSION)); - -#ifdef RTMP_MAC_USB - sema_init(&(pAd->UsbVendorReq_semaphore), 1); - os_alloc_mem(pAd, (u8 **) & pAd->UsbVendorReqBuf, - MAX_PARAM_BUFFER_SIZE - 1); - if (pAd->UsbVendorReqBuf == NULL) { - DBGPRINT(RT_DEBUG_ERROR, - ("Allocate vendor request temp buffer failed!\n")); - return FALSE; - } -#endif /* RTMP_MAC_USB // */ - - RtmpChipOpsRegister(pAd, infType); - - return 0; -} - -BOOLEAN RtmpRaDevCtrlExit(struct rt_rtmp_adapter *pAd) -{ - - RTMPFreeAdapter(pAd); - - return TRUE; -} - -/* not yet support MBSS */ -struct net_device *get_netdev_from_bssid(struct rt_rtmp_adapter *pAd, u8 FromWhichBSSID) -{ - struct net_device *dev_p = NULL; - - { - dev_p = pAd->net_dev; - } - - ASSERT(dev_p); - return dev_p; /* return one of MBSS */ -} diff --git a/drivers/staging/rt2860/common/rtmp_mcu.c b/drivers/staging/rt2860/common/rtmp_mcu.c deleted file mode 100644 index 80fa4160ed62..000000000000 --- a/drivers/staging/rt2860/common/rtmp_mcu.c +++ /dev/null @@ -1,336 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - rtmp_mcu.c - - Abstract: - Miniport generic portion header file - - Revision History: - Who When What - -------- ---------- ---------------------------------------------- -*/ - -#include "../rt_config.h" - -#include <linux/crc-ccitt.h> -#include <linux/firmware.h> - -#ifdef RTMP_MAC_USB - -#define FIRMWAREIMAGE_LENGTH 0x1000 - -#define FIRMWARE_2870_MIN_VERSION 12 -#define FIRMWARE_2870_FILENAME "rt2870.bin" -MODULE_FIRMWARE(FIRMWARE_2870_FILENAME); - -#define FIRMWARE_3070_MIN_VERSION 17 -#define FIRMWARE_3070_FILENAME "rt3070.bin" -MODULE_FIRMWARE(FIRMWARE_3070_FILENAME); - -#define FIRMWARE_3071_MIN_VERSION 17 -#define FIRMWARE_3071_FILENAME "rt3071.bin" /* for RT3071/RT3072 */ -MODULE_FIRMWARE(FIRMWARE_3071_FILENAME); - -#else /* RTMP_MAC_PCI */ - -#define FIRMWAREIMAGE_LENGTH 0x2000 - -#define FIRMWARE_2860_MIN_VERSION 11 -#define FIRMWARE_2860_FILENAME "rt2860.bin" -MODULE_FIRMWARE(FIRMWARE_2860_FILENAME); - -#define FIRMWARE_3090_MIN_VERSION 19 -#define FIRMWARE_3090_FILENAME "rt3090.bin" /* for RT3090/RT3390 */ -MODULE_FIRMWARE(FIRMWARE_3090_FILENAME); - -#endif - -/* - ======================================================================== - - Routine Description: - erase 8051 firmware image in MAC ASIC - - Arguments: - Adapter Pointer to our adapter - - IRQL = PASSIVE_LEVEL - - ======================================================================== -*/ -int RtmpAsicEraseFirmware(struct rt_rtmp_adapter *pAd) -{ - unsigned long i; - - for (i = 0; i < MAX_FIRMWARE_IMAGE_SIZE; i += 4) - RTMP_IO_WRITE32(pAd, FIRMWARE_IMAGE_BASE + i, 0); - - return 0; -} - -static const struct firmware *rtmp_get_firmware(struct rt_rtmp_adapter *adapter) -{ - const char *name; - const struct firmware *fw = NULL; - u8 min_version; - struct device *dev; - int err; - - if (adapter->firmware) - return adapter->firmware; - -#ifdef RTMP_MAC_USB - if (IS_RT3071(adapter)) { - name = FIRMWARE_3071_FILENAME; - min_version = FIRMWARE_3071_MIN_VERSION; - } else if (IS_RT3070(adapter)) { - name = FIRMWARE_3070_FILENAME; - min_version = FIRMWARE_3070_MIN_VERSION; - } else { - name = FIRMWARE_2870_FILENAME; - min_version = FIRMWARE_2870_MIN_VERSION; - } - dev = &((struct os_cookie *)adapter->OS_Cookie)->pUsb_Dev->dev; -#else /* RTMP_MAC_PCI */ - if (IS_RT3090(adapter) || IS_RT3390(adapter)) { - name = FIRMWARE_3090_FILENAME; - min_version = FIRMWARE_3090_MIN_VERSION; - } else { - name = FIRMWARE_2860_FILENAME; - min_version = FIRMWARE_2860_MIN_VERSION; - } - dev = &((struct os_cookie *)adapter->OS_Cookie)->pci_dev->dev; -#endif - - err = request_firmware(&fw, name, dev); - if (err) { - dev_err(dev, "firmware file %s request failed (%d)\n", - name, err); - return NULL; - } - - if (fw->size < FIRMWAREIMAGE_LENGTH) { - dev_err(dev, "firmware file %s size is invalid\n", name); - goto invalid; - } - - /* is it new enough? */ - adapter->FirmwareVersion = fw->data[FIRMWAREIMAGE_LENGTH - 3]; - if (adapter->FirmwareVersion < min_version) { - dev_err(dev, - "firmware file %s is too old;" - " driver requires v%d or later\n", - name, min_version); - goto invalid; - } - - /* is the internal CRC correct? */ - if (crc_ccitt(0xffff, fw->data, FIRMWAREIMAGE_LENGTH - 2) != - (fw->data[FIRMWAREIMAGE_LENGTH - 2] | - (fw->data[FIRMWAREIMAGE_LENGTH - 1] << 8))) { - dev_err(dev, "firmware file %s failed internal CRC\n", name); - goto invalid; - } - - adapter->firmware = fw; - return fw; - -invalid: - release_firmware(fw); - return NULL; -} - -/* - ======================================================================== - - Routine Description: - Load 8051 firmware file into MAC ASIC - - Arguments: - Adapter Pointer to our adapter - - Return Value: - NDIS_STATUS_SUCCESS firmware image load ok - NDIS_STATUS_FAILURE image not found - - IRQL = PASSIVE_LEVEL - - ======================================================================== -*/ -int RtmpAsicLoadFirmware(struct rt_rtmp_adapter *pAd) -{ - const struct firmware *fw; - int Status = NDIS_STATUS_SUCCESS; - unsigned long Index; - u32 MacReg = 0; - - fw = rtmp_get_firmware(pAd); - if (!fw) - return NDIS_STATUS_FAILURE; - - RTMP_WRITE_FIRMWARE(pAd, fw->data, FIRMWAREIMAGE_LENGTH); - - /* check if MCU is ready */ - Index = 0; - do { - RTMP_IO_READ32(pAd, PBF_SYS_CTRL, &MacReg); - - if (MacReg & 0x80) - break; - - RTMPusecDelay(1000); - } while (Index++ < 1000); - - if (Index > 1000) { - DBGPRINT(RT_DEBUG_ERROR, - ("NICLoadFirmware: MCU is not ready\n")); - Status = NDIS_STATUS_FAILURE; - } - - DBGPRINT(RT_DEBUG_TRACE, ("<=== %s (status=%d)\n", __func__, Status)); - - return Status; -} - -int RtmpAsicSendCommandToMcu(struct rt_rtmp_adapter *pAd, - u8 Command, - u8 Token, u8 Arg0, u8 Arg1) -{ - HOST_CMD_CSR_STRUC H2MCmd; - H2M_MAILBOX_STRUC H2MMailbox; - unsigned long i = 0; - -#ifdef PCIE_PS_SUPPORT - /* 3090F power solution 3 has hw limitation that needs to ban all mcu command */ - /* when firmware is in radio state. For other chip doesn't have this limitation. */ - if (((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) - && IS_VERSION_AFTER_F(pAd)) && IS_VERSION_AFTER_F(pAd) - && (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3) - && (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)) { - RTMP_SEM_LOCK(&pAd->McuCmdLock); - if ((pAd->brt30xxBanMcuCmd == TRUE) - && (Command != WAKE_MCU_CMD) && (Command != RFOFF_MCU_CMD)) { - RTMP_SEM_UNLOCK(&pAd->McuCmdLock); - DBGPRINT(RT_DEBUG_TRACE, - (" Ban Mcu Cmd %x in sleep mode\n", Command)); - return FALSE; - } else if ((Command == SLEEP_MCU_CMD) - || (Command == RFOFF_MCU_CMD)) { - pAd->brt30xxBanMcuCmd = TRUE; - } else if (Command != WAKE_MCU_CMD) { - pAd->brt30xxBanMcuCmd = FALSE; - } - - RTMP_SEM_UNLOCK(&pAd->McuCmdLock); - - } - if (((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) - && IS_VERSION_AFTER_F(pAd)) && IS_VERSION_AFTER_F(pAd) - && (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3) - && (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE) - && (Command == WAKE_MCU_CMD)) { - - do { - RTMP_IO_FORCE_READ32(pAd, H2M_MAILBOX_CSR, - &H2MMailbox.word); - if (H2MMailbox.field.Owner == 0) - break; - - RTMPusecDelay(2); - DBGPRINT(RT_DEBUG_INFO, - ("AsicSendCommanToMcu::Mail box is busy\n")); - } while (i++ < 100); - - if (i > 100) { - DBGPRINT_ERR("H2M_MAILBOX still hold by MCU. command fail\n"); - return FALSE; - } - - H2MMailbox.field.Owner = 1; /* pass ownership to MCU */ - H2MMailbox.field.CmdToken = Token; - H2MMailbox.field.HighByte = Arg1; - H2MMailbox.field.LowByte = Arg0; - RTMP_IO_FORCE_WRITE32(pAd, H2M_MAILBOX_CSR, H2MMailbox.word); - - H2MCmd.word = 0; - H2MCmd.field.HostCommand = Command; - RTMP_IO_FORCE_WRITE32(pAd, HOST_CMD_CSR, H2MCmd.word); - - } else -#endif /* PCIE_PS_SUPPORT // */ - { - do { - RTMP_IO_READ32(pAd, H2M_MAILBOX_CSR, &H2MMailbox.word); - if (H2MMailbox.field.Owner == 0) - break; - - RTMPusecDelay(2); - } while (i++ < 100); - - if (i > 100) { -#ifdef RTMP_MAC_PCI -#endif /* RTMP_MAC_PCI // */ - { - DBGPRINT_ERR("H2M_MAILBOX still hold by MCU. command fail\n"); - } - return FALSE; - } -#ifdef RTMP_MAC_PCI -#endif /* RTMP_MAC_PCI // */ - - H2MMailbox.field.Owner = 1; /* pass ownership to MCU */ - H2MMailbox.field.CmdToken = Token; - H2MMailbox.field.HighByte = Arg1; - H2MMailbox.field.LowByte = Arg0; - RTMP_IO_WRITE32(pAd, H2M_MAILBOX_CSR, H2MMailbox.word); - - H2MCmd.word = 0; - H2MCmd.field.HostCommand = Command; - RTMP_IO_WRITE32(pAd, HOST_CMD_CSR, H2MCmd.word); - - if (Command != 0x80) { - } - } -#ifdef PCIE_PS_SUPPORT - /* 3090 MCU Wakeup command needs more time to be stable. */ - /* Before stable, don't issue other MCU command to prevent from firmware error. */ - if (((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) - && IS_VERSION_AFTER_F(pAd)) && IS_VERSION_AFTER_F(pAd) - && (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3) - && (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE) - && (Command == WAKE_MCU_CMD)) { - RTMPusecDelay(2000); - /*Put this is after RF programming. */ - /*NdisAcquireSpinLock(&pAd->McuCmdLock); */ - /*pAd->brt30xxBanMcuCmd = FALSE; */ - /*NdisReleaseSpinLock(&pAd->McuCmdLock); */ - } -#endif /* PCIE_PS_SUPPORT // */ - - return TRUE; -} diff --git a/drivers/staging/rt2860/common/rtmp_timer.c b/drivers/staging/rt2860/common/rtmp_timer.c deleted file mode 100644 index ab520909490f..000000000000 --- a/drivers/staging/rt2860/common/rtmp_timer.c +++ /dev/null @@ -1,302 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - rtmp_timer.c - - Abstract: - task for timer handling - - Revision History: - Who When What - -------- ---------- ---------------------------------------------- - Name Date Modification logs - Shiang Tu 08-28-2008 init version - -*/ - -#include "../rt_config.h" - -BUILD_TIMER_FUNCTION(MlmePeriodicExec); -/*BUILD_TIMER_FUNCTION(MlmeRssiReportExec); */ -BUILD_TIMER_FUNCTION(AsicRxAntEvalTimeout); -BUILD_TIMER_FUNCTION(APSDPeriodicExec); -BUILD_TIMER_FUNCTION(AsicRfTuningExec); -#ifdef RTMP_MAC_USB -BUILD_TIMER_FUNCTION(BeaconUpdateExec); -#endif /* RTMP_MAC_USB // */ - -BUILD_TIMER_FUNCTION(BeaconTimeout); -BUILD_TIMER_FUNCTION(ScanTimeout); -BUILD_TIMER_FUNCTION(AuthTimeout); -BUILD_TIMER_FUNCTION(AssocTimeout); -BUILD_TIMER_FUNCTION(ReassocTimeout); -BUILD_TIMER_FUNCTION(DisassocTimeout); -BUILD_TIMER_FUNCTION(LinkDownExec); -BUILD_TIMER_FUNCTION(StaQuickResponeForRateUpExec); -BUILD_TIMER_FUNCTION(WpaDisassocApAndBlockAssoc); -#ifdef RTMP_MAC_PCI -BUILD_TIMER_FUNCTION(PsPollWakeExec); -BUILD_TIMER_FUNCTION(RadioOnExec); -#endif /* RTMP_MAC_PCI // */ -#ifdef RTMP_MAC_USB -BUILD_TIMER_FUNCTION(RtmpUsbStaAsicForceWakeupTimeout); -#endif /* RTMP_MAC_USB // */ - -#if defined(AP_LED) || defined(STA_LED) -extern void LedCtrlMain(void *SystemSpecific1, - void *FunctionContext, - void *SystemSpecific2, void *SystemSpecific3); -BUILD_TIMER_FUNCTION(LedCtrlMain); -#endif - -#ifdef RTMP_TIMER_TASK_SUPPORT -static void RtmpTimerQHandle(struct rt_rtmp_adapter *pAd) -{ -#ifndef KTHREAD_SUPPORT - int status; -#endif - struct rt_ralink_timer *pTimer; - struct rt_rtmp_timer_task_entry *pEntry; - unsigned long irqFlag; - struct rt_rtmp_os_task *pTask; - - pTask = &pAd->timerTask; - while (!pTask->task_killed) { - pTimer = NULL; - -#ifdef KTHREAD_SUPPORT - RTMP_WAIT_EVENT_INTERRUPTIBLE(pAd, pTask); -#else - RTMP_SEM_EVENT_WAIT(&(pTask->taskSema), status); -#endif - - if (pAd->TimerQ.status == RTMP_TASK_STAT_STOPED) - break; - - /* event happened. */ - while (pAd->TimerQ.pQHead) { - RTMP_INT_LOCK(&pAd->TimerQLock, irqFlag); - pEntry = pAd->TimerQ.pQHead; - if (pEntry) { - pTimer = pEntry->pRaTimer; - - /* update pQHead */ - pAd->TimerQ.pQHead = pEntry->pNext; - if (pEntry == pAd->TimerQ.pQTail) - pAd->TimerQ.pQTail = NULL; - - /* return this queue entry to timerQFreeList. */ - pEntry->pNext = pAd->TimerQ.pQPollFreeList; - pAd->TimerQ.pQPollFreeList = pEntry; - } - RTMP_INT_UNLOCK(&pAd->TimerQLock, irqFlag); - - if (pTimer) { - if ((pTimer->handle != NULL) - && (!pAd->PM_FlgSuspend)) - pTimer->handle(NULL, - (void *)pTimer->cookie, - NULL, pTimer); - if ((pTimer->Repeat) - && (pTimer->State == FALSE)) - RTMP_OS_Add_Timer(&pTimer->TimerObj, - pTimer->TimerValue); - } - } - -#ifndef KTHREAD_SUPPORT - if (status != 0) { - pAd->TimerQ.status = RTMP_TASK_STAT_STOPED; - RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS); - break; - } -#endif - } -} - -int RtmpTimerQThread(IN void *Context) -{ - struct rt_rtmp_os_task *pTask; - struct rt_rtmp_adapter *pAd; - - pTask = Context; - pAd = pTask->priv; - - RtmpOSTaskCustomize(pTask); - - RtmpTimerQHandle(pAd); - - DBGPRINT(RT_DEBUG_TRACE, ("<---%s\n", __func__)); -#ifndef KTHREAD_SUPPORT - pTask->taskPID = THREAD_PID_INIT_VALUE; -#endif - /* notify the exit routine that we're actually exiting now - * - * complete()/wait_for_completion() is similar to up()/down(), - * except that complete() is safe in the case where the structure - * is getting deleted in a parallel mode of execution (i.e. just - * after the down() -- that's necessary for the thread-shutdown - * case. - * - * complete_and_exit() goes even further than this -- it is safe in - * the case that the thread of the caller is going away (not just - * the structure) -- this is necessary for the module-remove case. - * This is important in preemption kernels, which transfer the flow - * of execution immediately upon a complete(). - */ - RtmpOSTaskNotifyToExit(pTask); - - return 0; - -} - -struct rt_rtmp_timer_task_entry *RtmpTimerQInsert(struct rt_rtmp_adapter *pAd, - struct rt_ralink_timer *pTimer) -{ - struct rt_rtmp_timer_task_entry *pQNode = NULL, *pQTail; - unsigned long irqFlags; - struct rt_rtmp_os_task *pTask = &pAd->timerTask; - - RTMP_INT_LOCK(&pAd->TimerQLock, irqFlags); - if (pAd->TimerQ.status & RTMP_TASK_CAN_DO_INSERT) { - if (pAd->TimerQ.pQPollFreeList) { - pQNode = pAd->TimerQ.pQPollFreeList; - pAd->TimerQ.pQPollFreeList = pQNode->pNext; - - pQNode->pRaTimer = pTimer; - pQNode->pNext = NULL; - - pQTail = pAd->TimerQ.pQTail; - if (pAd->TimerQ.pQTail != NULL) - pQTail->pNext = pQNode; - pAd->TimerQ.pQTail = pQNode; - if (pAd->TimerQ.pQHead == NULL) - pAd->TimerQ.pQHead = pQNode; - } - } - RTMP_INT_UNLOCK(&pAd->TimerQLock, irqFlags); - - if (pQNode) { -#ifdef KTHREAD_SUPPORT - WAKE_UP(pTask); -#else - RTMP_SEM_EVENT_UP(&pTask->taskSema); -#endif - } - - return pQNode; -} - -BOOLEAN RtmpTimerQRemove(struct rt_rtmp_adapter *pAd, struct rt_ralink_timer *pTimer) -{ - struct rt_rtmp_timer_task_entry *pNode, *pPrev = NULL; - unsigned long irqFlags; - - RTMP_INT_LOCK(&pAd->TimerQLock, irqFlags); - if (pAd->TimerQ.status >= RTMP_TASK_STAT_INITED) { - pNode = pAd->TimerQ.pQHead; - while (pNode) { - if (pNode->pRaTimer == pTimer) - break; - pPrev = pNode; - pNode = pNode->pNext; - } - - /* Now move it to freeList queue. */ - if (pNode) { - if (pNode == pAd->TimerQ.pQHead) - pAd->TimerQ.pQHead = pNode->pNext; - if (pNode == pAd->TimerQ.pQTail) - pAd->TimerQ.pQTail = pPrev; - if (pPrev != NULL) - pPrev->pNext = pNode->pNext; - - /* return this queue entry to timerQFreeList. */ - pNode->pNext = pAd->TimerQ.pQPollFreeList; - pAd->TimerQ.pQPollFreeList = pNode; - } - } - RTMP_INT_UNLOCK(&pAd->TimerQLock, irqFlags); - - return TRUE; -} - -void RtmpTimerQExit(struct rt_rtmp_adapter *pAd) -{ - struct rt_rtmp_timer_task_entry *pTimerQ; - unsigned long irqFlags; - - RTMP_INT_LOCK(&pAd->TimerQLock, irqFlags); - while (pAd->TimerQ.pQHead) { - pTimerQ = pAd->TimerQ.pQHead; - pAd->TimerQ.pQHead = pTimerQ->pNext; - /* remove the timeQ */ - } - pAd->TimerQ.pQPollFreeList = NULL; - os_free_mem(pAd, pAd->TimerQ.pTimerQPoll); - pAd->TimerQ.pQTail = NULL; - pAd->TimerQ.pQHead = NULL; -#ifndef KTHREAD_SUPPORT - pAd->TimerQ.status = RTMP_TASK_STAT_STOPED; -#endif - RTMP_INT_UNLOCK(&pAd->TimerQLock, irqFlags); - -} - -void RtmpTimerQInit(struct rt_rtmp_adapter *pAd) -{ - int i; - struct rt_rtmp_timer_task_entry *pQNode, *pEntry; - unsigned long irqFlags; - - NdisAllocateSpinLock(&pAd->TimerQLock); - - NdisZeroMemory(&pAd->TimerQ, sizeof(pAd->TimerQ)); - - os_alloc_mem(pAd, &pAd->TimerQ.pTimerQPoll, - sizeof(struct rt_rtmp_timer_task_entry) * TIMER_QUEUE_SIZE_MAX); - if (pAd->TimerQ.pTimerQPoll) { - pEntry = NULL; - pQNode = (struct rt_rtmp_timer_task_entry *)pAd->TimerQ.pTimerQPoll; - NdisZeroMemory(pAd->TimerQ.pTimerQPoll, - sizeof(struct rt_rtmp_timer_task_entry) * - TIMER_QUEUE_SIZE_MAX); - - RTMP_INT_LOCK(&pAd->TimerQLock, irqFlags); - for (i = 0; i < TIMER_QUEUE_SIZE_MAX; i++) { - pQNode->pNext = pEntry; - pEntry = pQNode; - pQNode++; - } - pAd->TimerQ.pQPollFreeList = pEntry; - pAd->TimerQ.pQHead = NULL; - pAd->TimerQ.pQTail = NULL; - pAd->TimerQ.status = RTMP_TASK_STAT_INITED; - RTMP_INT_UNLOCK(&pAd->TimerQLock, irqFlags); - } -} -#endif /* RTMP_TIMER_TASK_SUPPORT // */ diff --git a/drivers/staging/rt2860/common/spectrum.c b/drivers/staging/rt2860/common/spectrum.c deleted file mode 100644 index ceb622df12d7..000000000000 --- a/drivers/staging/rt2860/common/spectrum.c +++ /dev/null @@ -1,2205 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - action.c - - Abstract: - Handle association related requests either from WSTA or from local MLME - - Revision History: - Who When What - --------- ---------- ---------------------------------------------- - Fonchi Wu 2008 created for 802.11h - */ - -#include "../rt_config.h" -#include "action.h" - -/* The regulatory information in the USA (US) */ -struct rt_dot11_regulatory_information USARegulatoryInfo[] = { -/* "regulatory class" "number of channels" "Max Tx Pwr" "channel list" */ - {0, {0, 0, {0} - } - } - , /* Invlid entry */ - {1, {4, 16, {36, 40, 44, 48} - } - } - , - {2, {4, 23, {52, 56, 60, 64} - } - } - , - {3, {4, 29, {149, 153, 157, 161} - } - } - , - {4, {11, 23, {100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140} - } - } - , - {5, {5, 30, {149, 153, 157, 161, 165} - } - } - , - {6, {10, 14, {1, 2, 3, 4, 5, 6, 7, 8, 9, 10} - } - } - , - {7, {10, 27, {1, 2, 3, 4, 5, 6, 7, 8, 9, 10} - } - } - , - {8, {5, 17, {11, 13, 15, 17, 19} - } - } - , - {9, {5, 30, {11, 13, 15, 17, 19} - } - } - , - {10, {2, 20, {21, 25} - } - } - , - {11, {2, 33, {21, 25} - } - } - , - {12, {11, 30, {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11} - } - } -}; - -#define USA_REGULATORY_INFO_SIZE (sizeof(USARegulatoryInfo) / sizeof(struct rt_dot11_regulatory_information)) - -/* The regulatory information in Europe */ -struct rt_dot11_regulatory_information EuropeRegulatoryInfo[] = { -/* "regulatory class" "number of channels" "Max Tx Pwr" "channel list" */ - {0, {0, 0, {0} - } - } - , /* Invalid entry */ - {1, {4, 20, {36, 40, 44, 48} - } - } - , - {2, {4, 20, {52, 56, 60, 64} - } - } - , - {3, {11, 30, {100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140} - } - } - , - {4, {13, 20, {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13} - } - } -}; - -#define EU_REGULATORY_INFO_SIZE (sizeof(EuropeRegulatoryInfo) / sizeof(struct rt_dot11_regulatory_information)) - -/* The regulatory information in Japan */ -struct rt_dot11_regulatory_information JapanRegulatoryInfo[] = { -/* "regulatory class" "number of channels" "Max Tx Pwr" "channel list" */ - {0, {0, 0, {0} - } - } - , /* Invalid entry */ - {1, {4, 22, {34, 38, 42, 46} - } - } - , - {2, {3, 24, {8, 12, 16} - } - } - , - {3, {3, 24, {8, 12, 16} - } - } - , - {4, {3, 24, {8, 12, 16} - } - } - , - {5, {3, 24, {8, 12, 16} - } - } - , - {6, {3, 22, {8, 12, 16} - } - } - , - {7, {4, 24, {184, 188, 192, 196} - } - } - , - {8, {4, 24, {184, 188, 192, 196} - } - } - , - {9, {4, 24, {184, 188, 192, 196} - } - } - , - {10, {4, 24, {184, 188, 192, 196} - } - } - , - {11, {4, 22, {184, 188, 192, 196} - } - } - , - {12, {4, 24, {7, 8, 9, 11} - } - } - , - {13, {4, 24, {7, 8, 9, 11} - } - } - , - {14, {4, 24, {7, 8, 9, 11} - } - } - , - {15, {4, 24, {7, 8, 9, 11} - } - } - , - {16, {6, 24, {183, 184, 185, 187, 188, 189} - } - } - , - {17, {6, 24, {183, 184, 185, 187, 188, 189} - } - } - , - {18, {6, 24, {183, 184, 185, 187, 188, 189} - } - } - , - {19, {6, 24, {183, 184, 185, 187, 188, 189} - } - } - , - {20, {6, 17, {183, 184, 185, 187, 188, 189} - } - } - , - {21, {6, 24, {6, 7, 8, 9, 10, 11} - } - } - , - {22, {6, 24, {6, 7, 8, 9, 10, 11} - } - } - , - {23, {6, 24, {6, 7, 8, 9, 10, 11} - } - } - , - {24, {6, 24, {6, 7, 8, 9, 10, 11} - } - } - , - {25, {8, 24, {182, 183, 184, 185, 186, 187, 188, 189} - } - } - , - {26, {8, 24, {182, 183, 184, 185, 186, 187, 188, 189} - } - } - , - {27, {8, 24, {182, 183, 184, 185, 186, 187, 188, 189} - } - } - , - {28, {8, 24, {182, 183, 184, 185, 186, 187, 188, 189} - } - } - , - {29, {8, 17, {182, 183, 184, 185, 186, 187, 188, 189} - } - } - , - {30, {13, 23, {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13} - } - } - , - {31, {1, 23, {14} - } - } - , - {32, {4, 22, {52, 56, 60, 64} - } - } -}; - -#define JP_REGULATORY_INFO_SIZE (sizeof(JapanRegulatoryInfo) / sizeof(struct rt_dot11_regulatory_information)) - -char RTMP_GetTxPwr(struct rt_rtmp_adapter *pAd, IN HTTRANSMIT_SETTING HTTxMode) -{ - struct tx_pwr_cfg { - u8 Mode; - u8 MCS; - u16 req; - u8 shift; - u32 BitMask; - }; - - u32 Value; - int Idx; - u8 PhyMode; - char CurTxPwr; - u8 TxPwrRef = 0; - char DaltaPwr; - unsigned long TxPwr[5]; - - struct tx_pwr_cfg TxPwrCfg[] = { - {MODE_CCK, 0, 0, 4, 0x000000f0}, - {MODE_CCK, 1, 0, 0, 0x0000000f}, - {MODE_CCK, 2, 0, 12, 0x0000f000}, - {MODE_CCK, 3, 0, 8, 0x00000f00}, - - {MODE_OFDM, 0, 0, 20, 0x00f00000}, - {MODE_OFDM, 1, 0, 16, 0x000f0000}, - {MODE_OFDM, 2, 0, 28, 0xf0000000}, - {MODE_OFDM, 3, 0, 24, 0x0f000000}, - {MODE_OFDM, 4, 1, 4, 0x000000f0}, - {MODE_OFDM, 5, 1, 0, 0x0000000f}, - {MODE_OFDM, 6, 1, 12, 0x0000f000}, - {MODE_OFDM, 7, 1, 8, 0x00000f00} - , {MODE_HTMIX, 0, 1, 20, 0x00f00000}, - {MODE_HTMIX, 1, 1, 16, 0x000f0000}, - {MODE_HTMIX, 2, 1, 28, 0xf0000000}, - {MODE_HTMIX, 3, 1, 24, 0x0f000000}, - {MODE_HTMIX, 4, 2, 4, 0x000000f0}, - {MODE_HTMIX, 5, 2, 0, 0x0000000f}, - {MODE_HTMIX, 6, 2, 12, 0x0000f000}, - {MODE_HTMIX, 7, 2, 8, 0x00000f00}, - {MODE_HTMIX, 8, 2, 20, 0x00f00000}, - {MODE_HTMIX, 9, 2, 16, 0x000f0000}, - {MODE_HTMIX, 10, 2, 28, 0xf0000000}, - {MODE_HTMIX, 11, 2, 24, 0x0f000000}, - {MODE_HTMIX, 12, 3, 4, 0x000000f0}, - {MODE_HTMIX, 13, 3, 0, 0x0000000f}, - {MODE_HTMIX, 14, 3, 12, 0x0000f000}, - {MODE_HTMIX, 15, 3, 8, 0x00000f00} - }; -#define MAX_TXPWR_TAB_SIZE (sizeof(TxPwrCfg) / sizeof(struct tx_pwr_cfg)) - - CurTxPwr = 19; - - /* check Tx Power setting from UI. */ - if (pAd->CommonCfg.TxPowerPercentage > 90) ; - else if (pAd->CommonCfg.TxPowerPercentage > 60) /* reduce Pwr for 1 dB. */ - CurTxPwr -= 1; - else if (pAd->CommonCfg.TxPowerPercentage > 30) /* reduce Pwr for 3 dB. */ - CurTxPwr -= 3; - else if (pAd->CommonCfg.TxPowerPercentage > 15) /* reduce Pwr for 6 dB. */ - CurTxPwr -= 6; - else if (pAd->CommonCfg.TxPowerPercentage > 9) /* reduce Pwr for 9 dB. */ - CurTxPwr -= 9; - else /* reduce Pwr for 12 dB. */ - CurTxPwr -= 12; - - if (pAd->CommonCfg.BBPCurrentBW == BW_40) { - if (pAd->CommonCfg.CentralChannel > 14) { - TxPwr[0] = pAd->Tx40MPwrCfgABand[0]; - TxPwr[1] = pAd->Tx40MPwrCfgABand[1]; - TxPwr[2] = pAd->Tx40MPwrCfgABand[2]; - TxPwr[3] = pAd->Tx40MPwrCfgABand[3]; - TxPwr[4] = pAd->Tx40MPwrCfgABand[4]; - } else { - TxPwr[0] = pAd->Tx40MPwrCfgGBand[0]; - TxPwr[1] = pAd->Tx40MPwrCfgGBand[1]; - TxPwr[2] = pAd->Tx40MPwrCfgGBand[2]; - TxPwr[3] = pAd->Tx40MPwrCfgGBand[3]; - TxPwr[4] = pAd->Tx40MPwrCfgGBand[4]; - } - } else { - if (pAd->CommonCfg.Channel > 14) { - TxPwr[0] = pAd->Tx20MPwrCfgABand[0]; - TxPwr[1] = pAd->Tx20MPwrCfgABand[1]; - TxPwr[2] = pAd->Tx20MPwrCfgABand[2]; - TxPwr[3] = pAd->Tx20MPwrCfgABand[3]; - TxPwr[4] = pAd->Tx20MPwrCfgABand[4]; - } else { - TxPwr[0] = pAd->Tx20MPwrCfgGBand[0]; - TxPwr[1] = pAd->Tx20MPwrCfgGBand[1]; - TxPwr[2] = pAd->Tx20MPwrCfgGBand[2]; - TxPwr[3] = pAd->Tx20MPwrCfgGBand[3]; - TxPwr[4] = pAd->Tx20MPwrCfgGBand[4]; - } - } - - switch (HTTxMode.field.MODE) { - case MODE_CCK: - case MODE_OFDM: - Value = TxPwr[1]; - TxPwrRef = (Value & 0x00000f00) >> 8; - - break; - - case MODE_HTMIX: - case MODE_HTGREENFIELD: - if (pAd->CommonCfg.TxStream == 1) { - Value = TxPwr[2]; - TxPwrRef = (Value & 0x00000f00) >> 8; - } else if (pAd->CommonCfg.TxStream == 2) { - Value = TxPwr[3]; - TxPwrRef = (Value & 0x00000f00) >> 8; - } - break; - } - - PhyMode = (HTTxMode.field.MODE == MODE_HTGREENFIELD) - ? MODE_HTMIX : HTTxMode.field.MODE; - - for (Idx = 0; Idx < MAX_TXPWR_TAB_SIZE; Idx++) { - if ((TxPwrCfg[Idx].Mode == PhyMode) - && (TxPwrCfg[Idx].MCS == HTTxMode.field.MCS)) { - Value = TxPwr[TxPwrCfg[Idx].req]; - DaltaPwr = - TxPwrRef - (char)((Value & TxPwrCfg[Idx].BitMask) - >> TxPwrCfg[Idx].shift); - CurTxPwr -= DaltaPwr; - break; - } - } - - return CurTxPwr; -} - -void MeasureReqTabInit(struct rt_rtmp_adapter *pAd) -{ - NdisAllocateSpinLock(&pAd->CommonCfg.MeasureReqTabLock); - - pAd->CommonCfg.pMeasureReqTab = - kmalloc(sizeof(struct rt_measure_req_tab), GFP_ATOMIC); - if (pAd->CommonCfg.pMeasureReqTab) - NdisZeroMemory(pAd->CommonCfg.pMeasureReqTab, - sizeof(struct rt_measure_req_tab)); - else - DBGPRINT(RT_DEBUG_ERROR, - ("%s Fail to alloc memory for pAd->CommonCfg.pMeasureReqTab.\n", - __func__)); - - return; -} - -void MeasureReqTabExit(struct rt_rtmp_adapter *pAd) -{ - NdisFreeSpinLock(&pAd->CommonCfg.MeasureReqTabLock); - - kfree(pAd->CommonCfg.pMeasureReqTab); - pAd->CommonCfg.pMeasureReqTab = NULL; - - return; -} - -struct rt_measure_req_entry *MeasureReqLookUp(struct rt_rtmp_adapter *pAd, u8 DialogToken) -{ - u32 HashIdx; - struct rt_measure_req_tab *pTab = pAd->CommonCfg.pMeasureReqTab; - struct rt_measure_req_entry *pEntry = NULL; - struct rt_measure_req_entry *pPrevEntry = NULL; - - if (pTab == NULL) { - DBGPRINT(RT_DEBUG_ERROR, - ("%s: pMeasureReqTab doesn't exist.\n", __func__)); - return NULL; - } - - RTMP_SEM_LOCK(&pAd->CommonCfg.MeasureReqTabLock); - - HashIdx = MQ_DIALOGTOKEN_HASH_INDEX(DialogToken); - pEntry = pTab->Hash[HashIdx]; - - while (pEntry) { - if (pEntry->DialogToken == DialogToken) - break; - else { - pPrevEntry = pEntry; - pEntry = pEntry->pNext; - } - } - - RTMP_SEM_UNLOCK(&pAd->CommonCfg.MeasureReqTabLock); - - return pEntry; -} - -struct rt_measure_req_entry *MeasureReqInsert(struct rt_rtmp_adapter *pAd, u8 DialogToken) -{ - int i; - unsigned long HashIdx; - struct rt_measure_req_tab *pTab = pAd->CommonCfg.pMeasureReqTab; - struct rt_measure_req_entry *pEntry = NULL, *pCurrEntry; - unsigned long Now; - - if (pTab == NULL) { - DBGPRINT(RT_DEBUG_ERROR, - ("%s: pMeasureReqTab doesn't exist.\n", __func__)); - return NULL; - } - - pEntry = MeasureReqLookUp(pAd, DialogToken); - if (pEntry == NULL) { - RTMP_SEM_LOCK(&pAd->CommonCfg.MeasureReqTabLock); - for (i = 0; i < MAX_MEASURE_REQ_TAB_SIZE; i++) { - NdisGetSystemUpTime(&Now); - pEntry = &pTab->Content[i]; - - if ((pEntry->Valid == TRUE) - && RTMP_TIME_AFTER((unsigned long)Now, - (unsigned long)(pEntry-> - lastTime + - MQ_REQ_AGE_OUT))) - { - struct rt_measure_req_entry *pPrevEntry = NULL; - unsigned long HashIdx = - MQ_DIALOGTOKEN_HASH_INDEX(pEntry-> - DialogToken); - struct rt_measure_req_entry *pProbeEntry = - pTab->Hash[HashIdx]; - - /* update Hash list */ - do { - if (pProbeEntry == pEntry) { - if (pPrevEntry == NULL) { - pTab->Hash[HashIdx] = - pEntry->pNext; - } else { - pPrevEntry->pNext = - pEntry->pNext; - } - break; - } - - pPrevEntry = pProbeEntry; - pProbeEntry = pProbeEntry->pNext; - } while (pProbeEntry); - - NdisZeroMemory(pEntry, - sizeof(struct rt_measure_req_entry)); - pTab->Size--; - - break; - } - - if (pEntry->Valid == FALSE) - break; - } - - if (i < MAX_MEASURE_REQ_TAB_SIZE) { - NdisGetSystemUpTime(&Now); - pEntry->lastTime = Now; - pEntry->Valid = TRUE; - pEntry->DialogToken = DialogToken; - pTab->Size++; - } else { - pEntry = NULL; - DBGPRINT(RT_DEBUG_ERROR, - ("%s: pMeasureReqTab tab full.\n", __func__)); - } - - /* add this Neighbor entry into HASH table */ - if (pEntry) { - HashIdx = MQ_DIALOGTOKEN_HASH_INDEX(DialogToken); - if (pTab->Hash[HashIdx] == NULL) { - pTab->Hash[HashIdx] = pEntry; - } else { - pCurrEntry = pTab->Hash[HashIdx]; - while (pCurrEntry->pNext != NULL) - pCurrEntry = pCurrEntry->pNext; - pCurrEntry->pNext = pEntry; - } - } - - RTMP_SEM_UNLOCK(&pAd->CommonCfg.MeasureReqTabLock); - } - - return pEntry; -} - -void MeasureReqDelete(struct rt_rtmp_adapter *pAd, u8 DialogToken) -{ - struct rt_measure_req_tab *pTab = pAd->CommonCfg.pMeasureReqTab; - struct rt_measure_req_entry *pEntry = NULL; - - if (pTab == NULL) { - DBGPRINT(RT_DEBUG_ERROR, - ("%s: pMeasureReqTab doesn't exist.\n", __func__)); - return; - } - /* if empty, return */ - if (pTab->Size == 0) { - DBGPRINT(RT_DEBUG_ERROR, ("pMeasureReqTab empty.\n")); - return; - } - - pEntry = MeasureReqLookUp(pAd, DialogToken); - if (pEntry != NULL) { - struct rt_measure_req_entry *pPrevEntry = NULL; - unsigned long HashIdx = MQ_DIALOGTOKEN_HASH_INDEX(pEntry->DialogToken); - struct rt_measure_req_entry *pProbeEntry = pTab->Hash[HashIdx]; - - RTMP_SEM_LOCK(&pAd->CommonCfg.MeasureReqTabLock); - /* update Hash list */ - do { - if (pProbeEntry == pEntry) { - if (pPrevEntry == NULL) { - pTab->Hash[HashIdx] = pEntry->pNext; - } else { - pPrevEntry->pNext = pEntry->pNext; - } - break; - } - - pPrevEntry = pProbeEntry; - pProbeEntry = pProbeEntry->pNext; - } while (pProbeEntry); - - NdisZeroMemory(pEntry, sizeof(struct rt_measure_req_entry)); - pTab->Size--; - - RTMP_SEM_UNLOCK(&pAd->CommonCfg.MeasureReqTabLock); - } - - return; -} - -void TpcReqTabInit(struct rt_rtmp_adapter *pAd) -{ - NdisAllocateSpinLock(&pAd->CommonCfg.TpcReqTabLock); - - pAd->CommonCfg.pTpcReqTab = kmalloc(sizeof(struct rt_tpc_req_tab), GFP_ATOMIC); - if (pAd->CommonCfg.pTpcReqTab) - NdisZeroMemory(pAd->CommonCfg.pTpcReqTab, sizeof(struct rt_tpc_req_tab)); - else - DBGPRINT(RT_DEBUG_ERROR, - ("%s Fail to alloc memory for pAd->CommonCfg.pTpcReqTab.\n", - __func__)); - - return; -} - -void TpcReqTabExit(struct rt_rtmp_adapter *pAd) -{ - NdisFreeSpinLock(&pAd->CommonCfg.TpcReqTabLock); - - kfree(pAd->CommonCfg.pTpcReqTab); - pAd->CommonCfg.pTpcReqTab = NULL; - - return; -} - -static struct rt_tpc_req_entry *TpcReqLookUp(struct rt_rtmp_adapter *pAd, u8 DialogToken) -{ - u32 HashIdx; - struct rt_tpc_req_tab *pTab = pAd->CommonCfg.pTpcReqTab; - struct rt_tpc_req_entry *pEntry = NULL; - struct rt_tpc_req_entry *pPrevEntry = NULL; - - if (pTab == NULL) { - DBGPRINT(RT_DEBUG_ERROR, - ("%s: pTpcReqTab doesn't exist.\n", __func__)); - return NULL; - } - - RTMP_SEM_LOCK(&pAd->CommonCfg.TpcReqTabLock); - - HashIdx = TPC_DIALOGTOKEN_HASH_INDEX(DialogToken); - pEntry = pTab->Hash[HashIdx]; - - while (pEntry) { - if (pEntry->DialogToken == DialogToken) - break; - else { - pPrevEntry = pEntry; - pEntry = pEntry->pNext; - } - } - - RTMP_SEM_UNLOCK(&pAd->CommonCfg.TpcReqTabLock); - - return pEntry; -} - -static struct rt_tpc_req_entry *TpcReqInsert(struct rt_rtmp_adapter *pAd, u8 DialogToken) -{ - int i; - unsigned long HashIdx; - struct rt_tpc_req_tab *pTab = pAd->CommonCfg.pTpcReqTab; - struct rt_tpc_req_entry *pEntry = NULL, *pCurrEntry; - unsigned long Now; - - if (pTab == NULL) { - DBGPRINT(RT_DEBUG_ERROR, - ("%s: pTpcReqTab doesn't exist.\n", __func__)); - return NULL; - } - - pEntry = TpcReqLookUp(pAd, DialogToken); - if (pEntry == NULL) { - RTMP_SEM_LOCK(&pAd->CommonCfg.TpcReqTabLock); - for (i = 0; i < MAX_TPC_REQ_TAB_SIZE; i++) { - NdisGetSystemUpTime(&Now); - pEntry = &pTab->Content[i]; - - if ((pEntry->Valid == TRUE) - && RTMP_TIME_AFTER((unsigned long)Now, - (unsigned long)(pEntry-> - lastTime + - TPC_REQ_AGE_OUT))) - { - struct rt_tpc_req_entry *pPrevEntry = NULL; - unsigned long HashIdx = - TPC_DIALOGTOKEN_HASH_INDEX(pEntry-> - DialogToken); - struct rt_tpc_req_entry *pProbeEntry = - pTab->Hash[HashIdx]; - - /* update Hash list */ - do { - if (pProbeEntry == pEntry) { - if (pPrevEntry == NULL) { - pTab->Hash[HashIdx] = - pEntry->pNext; - } else { - pPrevEntry->pNext = - pEntry->pNext; - } - break; - } - - pPrevEntry = pProbeEntry; - pProbeEntry = pProbeEntry->pNext; - } while (pProbeEntry); - - NdisZeroMemory(pEntry, sizeof(struct rt_tpc_req_entry)); - pTab->Size--; - - break; - } - - if (pEntry->Valid == FALSE) - break; - } - - if (i < MAX_TPC_REQ_TAB_SIZE) { - NdisGetSystemUpTime(&Now); - pEntry->lastTime = Now; - pEntry->Valid = TRUE; - pEntry->DialogToken = DialogToken; - pTab->Size++; - } else { - pEntry = NULL; - DBGPRINT(RT_DEBUG_ERROR, - ("%s: pTpcReqTab tab full.\n", __func__)); - } - - /* add this Neighbor entry into HASH table */ - if (pEntry) { - HashIdx = TPC_DIALOGTOKEN_HASH_INDEX(DialogToken); - if (pTab->Hash[HashIdx] == NULL) { - pTab->Hash[HashIdx] = pEntry; - } else { - pCurrEntry = pTab->Hash[HashIdx]; - while (pCurrEntry->pNext != NULL) - pCurrEntry = pCurrEntry->pNext; - pCurrEntry->pNext = pEntry; - } - } - - RTMP_SEM_UNLOCK(&pAd->CommonCfg.TpcReqTabLock); - } - - return pEntry; -} - -static void TpcReqDelete(struct rt_rtmp_adapter *pAd, u8 DialogToken) -{ - struct rt_tpc_req_tab *pTab = pAd->CommonCfg.pTpcReqTab; - struct rt_tpc_req_entry *pEntry = NULL; - - if (pTab == NULL) { - DBGPRINT(RT_DEBUG_ERROR, - ("%s: pTpcReqTab doesn't exist.\n", __func__)); - return; - } - /* if empty, return */ - if (pTab->Size == 0) { - DBGPRINT(RT_DEBUG_ERROR, ("pTpcReqTab empty.\n")); - return; - } - - pEntry = TpcReqLookUp(pAd, DialogToken); - if (pEntry != NULL) { - struct rt_tpc_req_entry *pPrevEntry = NULL; - unsigned long HashIdx = TPC_DIALOGTOKEN_HASH_INDEX(pEntry->DialogToken); - struct rt_tpc_req_entry *pProbeEntry = pTab->Hash[HashIdx]; - - RTMP_SEM_LOCK(&pAd->CommonCfg.TpcReqTabLock); - /* update Hash list */ - do { - if (pProbeEntry == pEntry) { - if (pPrevEntry == NULL) { - pTab->Hash[HashIdx] = pEntry->pNext; - } else { - pPrevEntry->pNext = pEntry->pNext; - } - break; - } - - pPrevEntry = pProbeEntry; - pProbeEntry = pProbeEntry->pNext; - } while (pProbeEntry); - - NdisZeroMemory(pEntry, sizeof(struct rt_tpc_req_entry)); - pTab->Size--; - - RTMP_SEM_UNLOCK(&pAd->CommonCfg.TpcReqTabLock); - } - - return; -} - -/* - ========================================================================== - Description: - Get Current TimeS tamp. - - Parametrs: - - Return : Current Time Stamp. - ========================================================================== - */ -static u64 GetCurrentTimeStamp(struct rt_rtmp_adapter *pAd) -{ - /* get current time stamp. */ - return 0; -} - -/* - ========================================================================== - Description: - Get Current Transmit Power. - - Parametrs: - - Return : Current Time Stamp. - ========================================================================== - */ -static u8 GetCurTxPwr(struct rt_rtmp_adapter *pAd, u8 Wcid) -{ - return 16; /* 16 dBm */ -} - -/* - ========================================================================== - Description: - Get Current Transmit Power. - - Parametrs: - - Return : Current Time Stamp. - ========================================================================== - */ -void InsertChannelRepIE(struct rt_rtmp_adapter *pAd, - u8 *pFrameBuf, - unsigned long *pFrameLen, - char *pCountry, u8 RegulatoryClass) -{ - unsigned long TempLen; - u8 Len; - u8 IEId = IE_AP_CHANNEL_REPORT; - u8 *pChListPtr = NULL; - - Len = 1; - if (strncmp(pCountry, "US", 2) == 0) { - if (RegulatoryClass >= USA_REGULATORY_INFO_SIZE) { - DBGPRINT(RT_DEBUG_ERROR, - ("%s: USA Unknow Requlatory class (%d)\n", - __func__, RegulatoryClass)); - return; - } - - Len += - USARegulatoryInfo[RegulatoryClass].ChannelSet. - NumberOfChannels; - pChListPtr = - USARegulatoryInfo[RegulatoryClass].ChannelSet.ChannelList; - } else if (strncmp(pCountry, "JP", 2) == 0) { - if (RegulatoryClass >= JP_REGULATORY_INFO_SIZE) { - DBGPRINT(RT_DEBUG_ERROR, - ("%s: JP Unknow Requlatory class (%d)\n", - __func__, RegulatoryClass)); - return; - } - - Len += - JapanRegulatoryInfo[RegulatoryClass].ChannelSet. - NumberOfChannels; - pChListPtr = - JapanRegulatoryInfo[RegulatoryClass].ChannelSet.ChannelList; - } else { - DBGPRINT(RT_DEBUG_ERROR, ("%s: Unknow Country (%s)\n", - __func__, pCountry)); - return; - } - - MakeOutgoingFrame(pFrameBuf, &TempLen, - 1, &IEId, - 1, &Len, - 1, &RegulatoryClass, - Len - 1, pChListPtr, END_OF_ARGS); - - *pFrameLen = *pFrameLen + TempLen; - - return; -} - -/* - ========================================================================== - Description: - Insert Dialog Token into frame. - - Parametrs: - 1. frame buffer pointer. - 2. frame length. - 3. Dialog token. - - Return : None. - ========================================================================== - */ -void InsertDialogToken(struct rt_rtmp_adapter *pAd, - u8 *pFrameBuf, - unsigned long *pFrameLen, u8 DialogToken) -{ - unsigned long TempLen; - MakeOutgoingFrame(pFrameBuf, &TempLen, 1, &DialogToken, END_OF_ARGS); - - *pFrameLen = *pFrameLen + TempLen; - - return; -} - -/* - ========================================================================== - Description: - Insert TPC Request IE into frame. - - Parametrs: - 1. frame buffer pointer. - 2. frame length. - - Return : None. - ========================================================================== - */ -static void InsertTpcReqIE(struct rt_rtmp_adapter *pAd, - u8 *pFrameBuf, unsigned long *pFrameLen) -{ - unsigned long TempLen; - unsigned long Len = 0; - u8 ElementID = IE_TPC_REQUEST; - - MakeOutgoingFrame(pFrameBuf, &TempLen, - 1, &ElementID, 1, &Len, END_OF_ARGS); - - *pFrameLen = *pFrameLen + TempLen; - - return; -} - -/* - ========================================================================== - Description: - Insert TPC Report IE into frame. - - Parametrs: - 1. frame buffer pointer. - 2. frame length. - 3. Transmit Power. - 4. Link Margin. - - Return : None. - ========================================================================== - */ -void InsertTpcReportIE(struct rt_rtmp_adapter *pAd, - u8 *pFrameBuf, - unsigned long *pFrameLen, - u8 TxPwr, u8 LinkMargin) -{ - unsigned long TempLen; - unsigned long Len = sizeof(struct rt_tpc_report_info); - u8 ElementID = IE_TPC_REPORT; - struct rt_tpc_report_info TpcReportIE; - - TpcReportIE.TxPwr = TxPwr; - TpcReportIE.LinkMargin = LinkMargin; - - MakeOutgoingFrame(pFrameBuf, &TempLen, - 1, &ElementID, - 1, &Len, Len, &TpcReportIE, END_OF_ARGS); - - *pFrameLen = *pFrameLen + TempLen; - - return; -} - -/* - ========================================================================== - Description: - Insert Channel Switch Announcement IE into frame. - - Parametrs: - 1. frame buffer pointer. - 2. frame length. - 3. channel switch announcement mode. - 4. new selected channel. - 5. channel switch announcement count. - - Return : None. - ========================================================================== - */ -static void InsertChSwAnnIE(struct rt_rtmp_adapter *pAd, - u8 *pFrameBuf, - unsigned long *pFrameLen, - u8 ChSwMode, - u8 NewChannel, u8 ChSwCnt) -{ - unsigned long TempLen; - unsigned long Len = sizeof(struct rt_ch_sw_ann_info); - u8 ElementID = IE_CHANNEL_SWITCH_ANNOUNCEMENT; - struct rt_ch_sw_ann_info ChSwAnnIE; - - ChSwAnnIE.ChSwMode = ChSwMode; - ChSwAnnIE.Channel = NewChannel; - ChSwAnnIE.ChSwCnt = ChSwCnt; - - MakeOutgoingFrame(pFrameBuf, &TempLen, - 1, &ElementID, 1, &Len, Len, &ChSwAnnIE, END_OF_ARGS); - - *pFrameLen = *pFrameLen + TempLen; - - return; -} - -/* - ========================================================================== - Description: - Insert Measure Request IE into frame. - - Parametrs: - 1. frame buffer pointer. - 2. frame length. - 3. Measure Token. - 4. Measure Request Mode. - 5. Measure Request Type. - 6. Measure Channel. - 7. Measure Start time. - 8. Measure Duration. - - Return : None. - ========================================================================== - */ -static void InsertMeasureReqIE(struct rt_rtmp_adapter *pAd, - u8 *pFrameBuf, - unsigned long *pFrameLen, - u8 Len, struct rt_measure_req_info * pMeasureReqIE) -{ - unsigned long TempLen; - u8 ElementID = IE_MEASUREMENT_REQUEST; - - MakeOutgoingFrame(pFrameBuf, &TempLen, - 1, &ElementID, - 1, &Len, - sizeof(struct rt_measure_req_info), pMeasureReqIE, END_OF_ARGS); - - *pFrameLen = *pFrameLen + TempLen; - - return; -} - -/* - ========================================================================== - Description: - Insert Measure Report IE into frame. - - Parametrs: - 1. frame buffer pointer. - 2. frame length. - 3. Measure Token. - 4. Measure Request Mode. - 5. Measure Request Type. - 6. Length of Report Information - 7. Pointer of Report Information Buffer. - - Return : None. - ========================================================================== - */ -static void InsertMeasureReportIE(struct rt_rtmp_adapter *pAd, - u8 *pFrameBuf, - unsigned long *pFrameLen, - struct rt_measure_report_info * pMeasureReportIE, - u8 ReportLnfoLen, u8 *pReportInfo) -{ - unsigned long TempLen; - unsigned long Len; - u8 ElementID = IE_MEASUREMENT_REPORT; - - Len = sizeof(struct rt_measure_report_info) + ReportLnfoLen; - - MakeOutgoingFrame(pFrameBuf, &TempLen, - 1, &ElementID, - 1, &Len, Len, pMeasureReportIE, END_OF_ARGS); - - *pFrameLen = *pFrameLen + TempLen; - - if ((ReportLnfoLen > 0) && (pReportInfo != NULL)) { - MakeOutgoingFrame(pFrameBuf + *pFrameLen, &TempLen, - ReportLnfoLen, pReportInfo, END_OF_ARGS); - - *pFrameLen = *pFrameLen + TempLen; - } - return; -} - -/* - ========================================================================== - Description: - Prepare Measurement request action frame and enqueue it into - management queue waiting for transmition. - - Parametrs: - 1. the destination mac address of the frame. - - Return : None. - ========================================================================== - */ -void MakeMeasurementReqFrame(struct rt_rtmp_adapter *pAd, - u8 *pOutBuffer, - unsigned long *pFrameLen, - u8 TotalLen, - u8 Category, - u8 Action, - u8 MeasureToken, - u8 MeasureReqMode, - u8 MeasureReqType, u8 NumOfRepetitions) -{ - unsigned long TempLen; - struct rt_measure_req_info MeasureReqIE; - - InsertActField(pAd, (pOutBuffer + *pFrameLen), pFrameLen, Category, - Action); - - /* fill Dialog Token */ - InsertDialogToken(pAd, (pOutBuffer + *pFrameLen), pFrameLen, - MeasureToken); - - /* fill Number of repetitions. */ - if (Category == CATEGORY_RM) { - MakeOutgoingFrame((pOutBuffer + *pFrameLen), &TempLen, - 2, &NumOfRepetitions, END_OF_ARGS); - - *pFrameLen += TempLen; - } - /* prepare Measurement IE. */ - NdisZeroMemory(&MeasureReqIE, sizeof(struct rt_measure_req_info)); - MeasureReqIE.Token = MeasureToken; - MeasureReqIE.ReqMode.word = MeasureReqMode; - MeasureReqIE.ReqType = MeasureReqType; - InsertMeasureReqIE(pAd, (pOutBuffer + *pFrameLen), pFrameLen, - TotalLen, &MeasureReqIE); - - return; -} - -/* - ========================================================================== - Description: - Prepare Measurement report action frame and enqueue it into - management queue waiting for transmition. - - Parametrs: - 1. the destination mac address of the frame. - - Return : None. - ========================================================================== - */ -void EnqueueMeasurementRep(struct rt_rtmp_adapter *pAd, - u8 *pDA, - u8 DialogToken, - u8 MeasureToken, - u8 MeasureReqMode, - u8 MeasureReqType, - u8 ReportInfoLen, u8 *pReportInfo) -{ - u8 *pOutBuffer = NULL; - int NStatus; - unsigned long FrameLen; - struct rt_header_802_11 ActHdr; - struct rt_measure_report_info MeasureRepIE; - - /* build action frame header. */ - MgtMacHeaderInit(pAd, &ActHdr, SUBTYPE_ACTION, 0, pDA, - pAd->CurrentAddress); - - NStatus = MlmeAllocateMemory(pAd, (void *)& pOutBuffer); /*Get an unused nonpaged memory */ - if (NStatus != NDIS_STATUS_SUCCESS) { - DBGPRINT(RT_DEBUG_TRACE, - ("%s() allocate memory failed \n", __func__)); - return; - } - NdisMoveMemory(pOutBuffer, (char *)& ActHdr, sizeof(struct rt_header_802_11)); - FrameLen = sizeof(struct rt_header_802_11); - - InsertActField(pAd, (pOutBuffer + FrameLen), &FrameLen, - CATEGORY_SPECTRUM, SPEC_MRP); - - /* fill Dialog Token */ - InsertDialogToken(pAd, (pOutBuffer + FrameLen), &FrameLen, DialogToken); - - /* prepare Measurement IE. */ - NdisZeroMemory(&MeasureRepIE, sizeof(struct rt_measure_report_info)); - MeasureRepIE.Token = MeasureToken; - MeasureRepIE.ReportMode = MeasureReqMode; - MeasureRepIE.ReportType = MeasureReqType; - InsertMeasureReportIE(pAd, (pOutBuffer + FrameLen), &FrameLen, - &MeasureRepIE, ReportInfoLen, pReportInfo); - - MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen); - MlmeFreeMemory(pAd, pOutBuffer); - - return; -} - -/* - ========================================================================== - Description: - Prepare TPC Request action frame and enqueue it into - management queue waiting for transmition. - - Parametrs: - 1. the destination mac address of the frame. - - Return : None. - ========================================================================== - */ -void EnqueueTPCReq(struct rt_rtmp_adapter *pAd, u8 *pDA, u8 DialogToken) -{ - u8 *pOutBuffer = NULL; - int NStatus; - unsigned long FrameLen; - - struct rt_header_802_11 ActHdr; - - /* build action frame header. */ - MgtMacHeaderInit(pAd, &ActHdr, SUBTYPE_ACTION, 0, pDA, - pAd->CurrentAddress); - - NStatus = MlmeAllocateMemory(pAd, (void *)& pOutBuffer); /*Get an unused nonpaged memory */ - if (NStatus != NDIS_STATUS_SUCCESS) { - DBGPRINT(RT_DEBUG_TRACE, - ("%s() allocate memory failed \n", __func__)); - return; - } - NdisMoveMemory(pOutBuffer, (char *)& ActHdr, sizeof(struct rt_header_802_11)); - FrameLen = sizeof(struct rt_header_802_11); - - InsertActField(pAd, (pOutBuffer + FrameLen), &FrameLen, - CATEGORY_SPECTRUM, SPEC_TPCRQ); - - /* fill Dialog Token */ - InsertDialogToken(pAd, (pOutBuffer + FrameLen), &FrameLen, DialogToken); - - /* Insert TPC Request IE. */ - InsertTpcReqIE(pAd, (pOutBuffer + FrameLen), &FrameLen); - - MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen); - MlmeFreeMemory(pAd, pOutBuffer); - - return; -} - -/* - ========================================================================== - Description: - Prepare TPC Report action frame and enqueue it into - management queue waiting for transmition. - - Parametrs: - 1. the destination mac address of the frame. - - Return : None. - ========================================================================== - */ -void EnqueueTPCRep(struct rt_rtmp_adapter *pAd, - u8 *pDA, - u8 DialogToken, u8 TxPwr, u8 LinkMargin) -{ - u8 *pOutBuffer = NULL; - int NStatus; - unsigned long FrameLen; - - struct rt_header_802_11 ActHdr; - - /* build action frame header. */ - MgtMacHeaderInit(pAd, &ActHdr, SUBTYPE_ACTION, 0, pDA, - pAd->CurrentAddress); - - NStatus = MlmeAllocateMemory(pAd, (void *)& pOutBuffer); /*Get an unused nonpaged memory */ - if (NStatus != NDIS_STATUS_SUCCESS) { - DBGPRINT(RT_DEBUG_TRACE, - ("%s() allocate memory failed \n", __func__)); - return; - } - NdisMoveMemory(pOutBuffer, (char *)& ActHdr, sizeof(struct rt_header_802_11)); - FrameLen = sizeof(struct rt_header_802_11); - - InsertActField(pAd, (pOutBuffer + FrameLen), &FrameLen, - CATEGORY_SPECTRUM, SPEC_TPCRP); - - /* fill Dialog Token */ - InsertDialogToken(pAd, (pOutBuffer + FrameLen), &FrameLen, DialogToken); - - /* Insert TPC Request IE. */ - InsertTpcReportIE(pAd, (pOutBuffer + FrameLen), &FrameLen, TxPwr, - LinkMargin); - - MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen); - MlmeFreeMemory(pAd, pOutBuffer); - - return; -} - -/* - ========================================================================== - Description: - Prepare Channel Switch Announcement action frame and enqueue it into - management queue waiting for transmition. - - Parametrs: - 1. the destination mac address of the frame. - 2. Channel switch announcement mode. - 2. a New selected channel. - - Return : None. - ========================================================================== - */ -void EnqueueChSwAnn(struct rt_rtmp_adapter *pAd, - u8 *pDA, u8 ChSwMode, u8 NewCh) -{ - u8 *pOutBuffer = NULL; - int NStatus; - unsigned long FrameLen; - - struct rt_header_802_11 ActHdr; - - /* build action frame header. */ - MgtMacHeaderInit(pAd, &ActHdr, SUBTYPE_ACTION, 0, pDA, - pAd->CurrentAddress); - - NStatus = MlmeAllocateMemory(pAd, (void *)& pOutBuffer); /*Get an unused nonpaged memory */ - if (NStatus != NDIS_STATUS_SUCCESS) { - DBGPRINT(RT_DEBUG_TRACE, - ("%s() allocate memory failed \n", __func__)); - return; - } - NdisMoveMemory(pOutBuffer, (char *)& ActHdr, sizeof(struct rt_header_802_11)); - FrameLen = sizeof(struct rt_header_802_11); - - InsertActField(pAd, (pOutBuffer + FrameLen), &FrameLen, - CATEGORY_SPECTRUM, SPEC_CHANNEL_SWITCH); - - InsertChSwAnnIE(pAd, (pOutBuffer + FrameLen), &FrameLen, ChSwMode, - NewCh, 0); - - MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen); - MlmeFreeMemory(pAd, pOutBuffer); - - return; -} - -static BOOLEAN DfsRequirementCheck(struct rt_rtmp_adapter *pAd, u8 Channel) -{ - BOOLEAN Result = FALSE; - int i; - - do { - /* check DFS procedure is running. */ - /* make sure DFS procedure won't start twice. */ - if (pAd->CommonCfg.RadarDetect.RDMode != RD_NORMAL_MODE) { - Result = FALSE; - break; - } - /* check the new channel carried from Channel Switch Announcemnet is valid. */ - for (i = 0; i < pAd->ChannelListNum; i++) { - if ((Channel == pAd->ChannelList[i].Channel) - && (pAd->ChannelList[i].RemainingTimeForUse == 0)) { - /* found radar signal in the channel. the channel can't use at least for 30 minutes. */ - pAd->ChannelList[i].RemainingTimeForUse = 1800; /*30 min = 1800 sec */ - Result = TRUE; - break; - } - } - } while (FALSE); - - return Result; -} - -void NotifyChSwAnnToPeerAPs(struct rt_rtmp_adapter *pAd, - u8 *pRA, - u8 *pTA, u8 ChSwMode, u8 Channel) -{ -} - -static void StartDFSProcedure(struct rt_rtmp_adapter *pAd, - u8 Channel, u8 ChSwMode) -{ - /* start DFS procedure */ - pAd->CommonCfg.Channel = Channel; - - N_ChannelCheck(pAd); - - pAd->CommonCfg.RadarDetect.RDMode = RD_SWITCHING_MODE; - pAd->CommonCfg.RadarDetect.CSCount = 0; -} - -/* - ========================================================================== - Description: - Channel Switch Announcement action frame sanity check. - - Parametrs: - 1. MLME message containing the received frame - 2. message length. - 3. Channel switch announcement information buffer. - - Return : None. - ========================================================================== - */ - -/* - Channel Switch Announcement IE. - +----+-----+-----------+------------+-----------+ - | ID | Len |Ch Sw Mode | New Ch Num | Ch Sw Cnt | - +----+-----+-----------+------------+-----------+ - 1 1 1 1 1 -*/ -static BOOLEAN PeerChSwAnnSanity(struct rt_rtmp_adapter *pAd, - void * pMsg, - unsigned long MsgLen, - struct rt_ch_sw_ann_info * pChSwAnnInfo) -{ - struct rt_frame_802_11 * Fr = (struct rt_frame_802_11 *) pMsg; - u8 *pFramePtr = Fr->Octet; - BOOLEAN result = FALSE; - struct rt_eid * eid_ptr; - - /* skip 802.11 header. */ - MsgLen -= sizeof(struct rt_header_802_11); - - /* skip category and action code. */ - pFramePtr += 2; - MsgLen -= 2; - - if (pChSwAnnInfo == NULL) - return result; - - eid_ptr = (struct rt_eid *) pFramePtr; - while (((u8 *) eid_ptr + eid_ptr->Len + 1) < - ((u8 *)pFramePtr + MsgLen)) { - switch (eid_ptr->Eid) { - case IE_CHANNEL_SWITCH_ANNOUNCEMENT: - NdisMoveMemory(&pChSwAnnInfo->ChSwMode, eid_ptr->Octet, - 1); - NdisMoveMemory(&pChSwAnnInfo->Channel, - eid_ptr->Octet + 1, 1); - NdisMoveMemory(&pChSwAnnInfo->ChSwCnt, - eid_ptr->Octet + 2, 1); - - result = TRUE; - break; - - default: - break; - } - eid_ptr = (struct rt_eid *) ((u8 *) eid_ptr + 2 + eid_ptr->Len); - } - - return result; -} - -/* - ========================================================================== - Description: - Measurement request action frame sanity check. - - Parametrs: - 1. MLME message containing the received frame - 2. message length. - 3. Measurement request information buffer. - - Return : None. - ========================================================================== - */ -static BOOLEAN PeerMeasureReqSanity(struct rt_rtmp_adapter *pAd, - void * pMsg, - unsigned long MsgLen, - u8 *pDialogToken, - struct rt_measure_req_info * pMeasureReqInfo, - struct rt_measure_req * pMeasureReq) -{ - struct rt_frame_802_11 * Fr = (struct rt_frame_802_11 *) pMsg; - u8 *pFramePtr = Fr->Octet; - BOOLEAN result = FALSE; - struct rt_eid * eid_ptr; - u8 *ptr; - u64 MeasureStartTime; - u16 MeasureDuration; - - /* skip 802.11 header. */ - MsgLen -= sizeof(struct rt_header_802_11); - - /* skip category and action code. */ - pFramePtr += 2; - MsgLen -= 2; - - if (pMeasureReqInfo == NULL) - return result; - - NdisMoveMemory(pDialogToken, pFramePtr, 1); - pFramePtr += 1; - MsgLen -= 1; - - eid_ptr = (struct rt_eid *) pFramePtr; - while (((u8 *) eid_ptr + eid_ptr->Len + 1) < - ((u8 *)pFramePtr + MsgLen)) { - switch (eid_ptr->Eid) { - case IE_MEASUREMENT_REQUEST: - NdisMoveMemory(&pMeasureReqInfo->Token, eid_ptr->Octet, - 1); - NdisMoveMemory(&pMeasureReqInfo->ReqMode.word, - eid_ptr->Octet + 1, 1); - NdisMoveMemory(&pMeasureReqInfo->ReqType, - eid_ptr->Octet + 2, 1); - ptr = (u8 *)(eid_ptr->Octet + 3); - NdisMoveMemory(&pMeasureReq->ChNum, ptr, 1); - NdisMoveMemory(&MeasureStartTime, ptr + 1, 8); - pMeasureReq->MeasureStartTime = - SWAP64(MeasureStartTime); - NdisMoveMemory(&MeasureDuration, ptr + 9, 2); - pMeasureReq->MeasureDuration = SWAP16(MeasureDuration); - - result = TRUE; - break; - - default: - break; - } - eid_ptr = (struct rt_eid *) ((u8 *) eid_ptr + 2 + eid_ptr->Len); - } - - return result; -} - -/* - ========================================================================== - Description: - Measurement report action frame sanity check. - - Parametrs: - 1. MLME message containing the received frame - 2. message length. - 3. Measurement report information buffer. - 4. basic report information buffer. - - Return : None. - ========================================================================== - */ - -/* - Measurement Report IE. - +----+-----+-------+-------------+--------------+----------------+ - | ID | Len | Token | Report Mode | Measure Type | Measure Report | - +----+-----+-------+-------------+--------------+----------------+ - 1 1 1 1 1 variable - - Basic Report. - +--------+------------+----------+-----+ - | Ch Num | Start Time | Duration | Map | - +--------+------------+----------+-----+ - 1 8 2 1 - - Map Field Bit Format. - +-----+---------------+---------------------+-------+------------+----------+ - | Bss | OFDM Preamble | Unidentified signal | Radar | Unmeasured | Reserved | - +-----+---------------+---------------------+-------+------------+----------+ - 0 1 2 3 4 5-7 -*/ -static BOOLEAN PeerMeasureReportSanity(struct rt_rtmp_adapter *pAd, - void * pMsg, - unsigned long MsgLen, - u8 *pDialogToken, - struct rt_measure_report_info * - pMeasureReportInfo, - u8 *pReportBuf) -{ - struct rt_frame_802_11 * Fr = (struct rt_frame_802_11 *) pMsg; - u8 *pFramePtr = Fr->Octet; - BOOLEAN result = FALSE; - struct rt_eid * eid_ptr; - u8 *ptr; - - /* skip 802.11 header. */ - MsgLen -= sizeof(struct rt_header_802_11); - - /* skip category and action code. */ - pFramePtr += 2; - MsgLen -= 2; - - if (pMeasureReportInfo == NULL) - return result; - - NdisMoveMemory(pDialogToken, pFramePtr, 1); - pFramePtr += 1; - MsgLen -= 1; - - eid_ptr = (struct rt_eid *) pFramePtr; - while (((u8 *) eid_ptr + eid_ptr->Len + 1) < - ((u8 *)pFramePtr + MsgLen)) { - switch (eid_ptr->Eid) { - case IE_MEASUREMENT_REPORT: - NdisMoveMemory(&pMeasureReportInfo->Token, - eid_ptr->Octet, 1); - NdisMoveMemory(&pMeasureReportInfo->ReportMode, - eid_ptr->Octet + 1, 1); - NdisMoveMemory(&pMeasureReportInfo->ReportType, - eid_ptr->Octet + 2, 1); - if (pMeasureReportInfo->ReportType == RM_BASIC) { - struct rt_measure_basic_report * pReport = - (struct rt_measure_basic_report *) pReportBuf; - ptr = (u8 *)(eid_ptr->Octet + 3); - NdisMoveMemory(&pReport->ChNum, ptr, 1); - NdisMoveMemory(&pReport->MeasureStartTime, - ptr + 1, 8); - NdisMoveMemory(&pReport->MeasureDuration, - ptr + 9, 2); - NdisMoveMemory(&pReport->Map, ptr + 11, 1); - - } else if (pMeasureReportInfo->ReportType == RM_CCA) { - struct rt_measure_cca_report * pReport = - (struct rt_measure_cca_report *) pReportBuf; - ptr = (u8 *)(eid_ptr->Octet + 3); - NdisMoveMemory(&pReport->ChNum, ptr, 1); - NdisMoveMemory(&pReport->MeasureStartTime, - ptr + 1, 8); - NdisMoveMemory(&pReport->MeasureDuration, - ptr + 9, 2); - NdisMoveMemory(&pReport->CCA_Busy_Fraction, - ptr + 11, 1); - - } else if (pMeasureReportInfo->ReportType == - RM_RPI_HISTOGRAM) { - struct rt_measure_rpi_report * pReport = - (struct rt_measure_rpi_report *) pReportBuf; - ptr = (u8 *)(eid_ptr->Octet + 3); - NdisMoveMemory(&pReport->ChNum, ptr, 1); - NdisMoveMemory(&pReport->MeasureStartTime, - ptr + 1, 8); - NdisMoveMemory(&pReport->MeasureDuration, - ptr + 9, 2); - NdisMoveMemory(&pReport->RPI_Density, ptr + 11, - 8); - } - result = TRUE; - break; - - default: - break; - } - eid_ptr = (struct rt_eid *) ((u8 *) eid_ptr + 2 + eid_ptr->Len); - } - - return result; -} - -/* - ========================================================================== - Description: - TPC Request action frame sanity check. - - Parametrs: - 1. MLME message containing the received frame - 2. message length. - 3. Dialog Token. - - Return : None. - ========================================================================== - */ -static BOOLEAN PeerTpcReqSanity(struct rt_rtmp_adapter *pAd, - void * pMsg, - unsigned long MsgLen, u8 *pDialogToken) -{ - struct rt_frame_802_11 * Fr = (struct rt_frame_802_11 *) pMsg; - u8 *pFramePtr = Fr->Octet; - BOOLEAN result = FALSE; - struct rt_eid * eid_ptr; - - MsgLen -= sizeof(struct rt_header_802_11); - - /* skip category and action code. */ - pFramePtr += 2; - MsgLen -= 2; - - if (pDialogToken == NULL) - return result; - - NdisMoveMemory(pDialogToken, pFramePtr, 1); - pFramePtr += 1; - MsgLen -= 1; - - eid_ptr = (struct rt_eid *) pFramePtr; - while (((u8 *) eid_ptr + eid_ptr->Len + 1) < - ((u8 *)pFramePtr + MsgLen)) { - switch (eid_ptr->Eid) { - case IE_TPC_REQUEST: - result = TRUE; - break; - - default: - break; - } - eid_ptr = (struct rt_eid *) ((u8 *) eid_ptr + 2 + eid_ptr->Len); - } - - return result; -} - -/* - ========================================================================== - Description: - TPC Report action frame sanity check. - - Parametrs: - 1. MLME message containing the received frame - 2. message length. - 3. Dialog Token. - 4. TPC Report IE. - - Return : None. - ========================================================================== - */ -static BOOLEAN PeerTpcRepSanity(struct rt_rtmp_adapter *pAd, - void * pMsg, - unsigned long MsgLen, - u8 *pDialogToken, - struct rt_tpc_report_info * pTpcRepInfo) -{ - struct rt_frame_802_11 * Fr = (struct rt_frame_802_11 *) pMsg; - u8 *pFramePtr = Fr->Octet; - BOOLEAN result = FALSE; - struct rt_eid * eid_ptr; - - MsgLen -= sizeof(struct rt_header_802_11); - - /* skip category and action code. */ - pFramePtr += 2; - MsgLen -= 2; - - if (pDialogToken == NULL) - return result; - - NdisMoveMemory(pDialogToken, pFramePtr, 1); - pFramePtr += 1; - MsgLen -= 1; - - eid_ptr = (struct rt_eid *) pFramePtr; - while (((u8 *) eid_ptr + eid_ptr->Len + 1) < - ((u8 *)pFramePtr + MsgLen)) { - switch (eid_ptr->Eid) { - case IE_TPC_REPORT: - NdisMoveMemory(&pTpcRepInfo->TxPwr, eid_ptr->Octet, 1); - NdisMoveMemory(&pTpcRepInfo->LinkMargin, - eid_ptr->Octet + 1, 1); - result = TRUE; - break; - - default: - break; - } - eid_ptr = (struct rt_eid *) ((u8 *) eid_ptr + 2 + eid_ptr->Len); - } - - return result; -} - -/* - ========================================================================== - Description: - Channel Switch Announcement action frame handler. - - Parametrs: - Elme - MLME message containing the received frame - - Return : None. - ========================================================================== - */ -static void PeerChSwAnnAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - struct rt_ch_sw_ann_info ChSwAnnInfo; - struct rt_frame_802_11 * pFr = (struct rt_frame_802_11 *) Elem->Msg; - u8 index = 0, Channel = 0, NewChannel = 0; - unsigned long Bssidx = 0; - - NdisZeroMemory(&ChSwAnnInfo, sizeof(struct rt_ch_sw_ann_info)); - if (!PeerChSwAnnSanity(pAd, Elem->Msg, Elem->MsgLen, &ChSwAnnInfo)) { - DBGPRINT(RT_DEBUG_TRACE, - ("Invalid Channel Switch Action Frame.\n")); - return; - } - - if (pAd->OpMode == OPMODE_STA) { - Bssidx = - BssTableSearch(&pAd->ScanTab, pFr->Hdr.Addr3, - pAd->CommonCfg.Channel); - if (Bssidx == BSS_NOT_FOUND) { - DBGPRINT(RT_DEBUG_TRACE, - ("PeerChSwAnnAction - Bssidx is not found\n")); - return; - } - - DBGPRINT(RT_DEBUG_TRACE, - ("\n****Bssidx is %d, Channel = %d\n", index, - pAd->ScanTab.BssEntry[Bssidx].Channel)); - hex_dump("SSID", pAd->ScanTab.BssEntry[Bssidx].Bssid, 6); - - Channel = pAd->CommonCfg.Channel; - NewChannel = ChSwAnnInfo.Channel; - - if ((pAd->CommonCfg.bIEEE80211H == 1) && (NewChannel != 0) - && (Channel != NewChannel)) { - /* Switching to channel 1 can prevent from rescanning the current channel immediately (by auto reconnection). */ - /* In addition, clear the MLME queue and the scan table to discard the RX packets and previous scanning results. */ - AsicSwitchChannel(pAd, 1, FALSE); - AsicLockChannel(pAd, 1); - LinkDown(pAd, FALSE); - MlmeQueueInit(&pAd->Mlme.Queue); - BssTableInit(&pAd->ScanTab); - RTMPusecDelay(1000000); /* use delay to prevent STA do reassoc */ - - /* channel sanity check */ - for (index = 0; index < pAd->ChannelListNum; index++) { - if (pAd->ChannelList[index].Channel == - NewChannel) { - pAd->ScanTab.BssEntry[Bssidx].Channel = - NewChannel; - pAd->CommonCfg.Channel = NewChannel; - AsicSwitchChannel(pAd, - pAd->CommonCfg. - Channel, FALSE); - AsicLockChannel(pAd, - pAd->CommonCfg.Channel); - DBGPRINT(RT_DEBUG_TRACE, - ("&&&&&&&&&&&&&&&&PeerChSwAnnAction - STA receive channel switch announcement IE (New Channel =%d)\n", - NewChannel)); - break; - } - } - - if (index >= pAd->ChannelListNum) { - DBGPRINT_ERR("&&&&&&&&&&&&&&&&&&&&&&&&&&PeerChSwAnnAction(can not find New Channel=%d in ChannelList[%d]\n", pAd->CommonCfg.Channel, pAd->ChannelListNum); - } - } - } - - return; -} - -/* - ========================================================================== - Description: - Measurement Request action frame handler. - - Parametrs: - Elme - MLME message containing the received frame - - Return : None. - ========================================================================== - */ -static void PeerMeasureReqAction(struct rt_rtmp_adapter *pAd, - struct rt_mlme_queue_elem *Elem) -{ - struct rt_frame_802_11 * pFr = (struct rt_frame_802_11 *) Elem->Msg; - u8 DialogToken; - struct rt_measure_req_info MeasureReqInfo; - struct rt_measure_req MeasureReq; - MEASURE_REPORT_MODE ReportMode; - - if (PeerMeasureReqSanity - (pAd, Elem->Msg, Elem->MsgLen, &DialogToken, &MeasureReqInfo, - &MeasureReq)) { - ReportMode.word = 0; - ReportMode.field.Incapable = 1; - EnqueueMeasurementRep(pAd, pFr->Hdr.Addr2, DialogToken, - MeasureReqInfo.Token, ReportMode.word, - MeasureReqInfo.ReqType, 0, NULL); - } - - return; -} - -/* - ========================================================================== - Description: - Measurement Report action frame handler. - - Parametrs: - Elme - MLME message containing the received frame - - Return : None. - ========================================================================== - */ -static void PeerMeasureReportAction(struct rt_rtmp_adapter *pAd, - struct rt_mlme_queue_elem *Elem) -{ - struct rt_measure_report_info MeasureReportInfo; - struct rt_frame_802_11 * pFr = (struct rt_frame_802_11 *) Elem->Msg; - u8 DialogToken; - u8 *pMeasureReportInfo; - -/* if (pAd->CommonCfg.bIEEE80211H != TRUE) */ -/* return; */ - - pMeasureReportInfo = kmalloc(sizeof(struct rt_measure_rpi_report), GFP_ATOMIC); - if (pMeasureReportInfo == NULL) { - DBGPRINT(RT_DEBUG_ERROR, - ("%s unable to alloc memory for measure report buffer (size=%zu).\n", - __func__, sizeof(struct rt_measure_rpi_report))); - return; - } - - NdisZeroMemory(&MeasureReportInfo, sizeof(struct rt_measure_report_info)); - NdisZeroMemory(pMeasureReportInfo, sizeof(struct rt_measure_rpi_report)); - if (PeerMeasureReportSanity - (pAd, Elem->Msg, Elem->MsgLen, &DialogToken, &MeasureReportInfo, - pMeasureReportInfo)) { - do { - struct rt_measure_req_entry *pEntry = NULL; - - /* Not a autonomous measure report. */ - /* check the dialog token field. drop it if the dialog token doesn't match. */ - if ((DialogToken != 0) - && ((pEntry = MeasureReqLookUp(pAd, DialogToken)) == - NULL)) - break; - - if (pEntry != NULL) - MeasureReqDelete(pAd, pEntry->DialogToken); - - if (MeasureReportInfo.ReportType == RM_BASIC) { - struct rt_measure_basic_report * pBasicReport = - (struct rt_measure_basic_report *) pMeasureReportInfo; - if ((pBasicReport->Map.field.Radar) - && - (DfsRequirementCheck - (pAd, pBasicReport->ChNum) == TRUE)) { - NotifyChSwAnnToPeerAPs(pAd, - pFr->Hdr.Addr1, - pFr->Hdr.Addr2, - 1, - pBasicReport-> - ChNum); - StartDFSProcedure(pAd, - pBasicReport->ChNum, - 1); - } - } - } while (FALSE); - } else - DBGPRINT(RT_DEBUG_TRACE, - ("Invalid Measurement Report Frame.\n")); - - kfree(pMeasureReportInfo); - - return; -} - -/* - ========================================================================== - Description: - TPC Request action frame handler. - - Parametrs: - Elme - MLME message containing the received frame - - Return : None. - ========================================================================== - */ -static void PeerTpcReqAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - struct rt_frame_802_11 * pFr = (struct rt_frame_802_11 *) Elem->Msg; - u8 *pFramePtr = pFr->Octet; - u8 DialogToken; - u8 TxPwr = GetCurTxPwr(pAd, Elem->Wcid); - u8 LinkMargin = 0; - char RealRssi; - - /* link margin: Ratio of the received signal power to the minimum desired by the station (STA). The */ - /* STA may incorporate rate information and channel conditions, including interference, into its computation */ - /* of link margin. */ - - RealRssi = RTMPMaxRssi(pAd, ConvertToRssi(pAd, Elem->Rssi0, RSSI_0), - ConvertToRssi(pAd, Elem->Rssi1, RSSI_1), - ConvertToRssi(pAd, Elem->Rssi2, RSSI_2)); - - /* skip Category and action code. */ - pFramePtr += 2; - - /* Dialog token. */ - NdisMoveMemory(&DialogToken, pFramePtr, 1); - - LinkMargin = (RealRssi / MIN_RCV_PWR); - if (PeerTpcReqSanity(pAd, Elem->Msg, Elem->MsgLen, &DialogToken)) - EnqueueTPCRep(pAd, pFr->Hdr.Addr2, DialogToken, TxPwr, - LinkMargin); - - return; -} - -/* - ========================================================================== - Description: - TPC Report action frame handler. - - Parametrs: - Elme - MLME message containing the received frame - - Return : None. - ========================================================================== - */ -static void PeerTpcRepAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - u8 DialogToken; - struct rt_tpc_report_info TpcRepInfo; - struct rt_tpc_req_entry *pEntry = NULL; - - NdisZeroMemory(&TpcRepInfo, sizeof(struct rt_tpc_report_info)); - if (PeerTpcRepSanity - (pAd, Elem->Msg, Elem->MsgLen, &DialogToken, &TpcRepInfo)) { - pEntry = TpcReqLookUp(pAd, DialogToken); - if (pEntry != NULL) { - TpcReqDelete(pAd, pEntry->DialogToken); - DBGPRINT(RT_DEBUG_TRACE, - ("%s: DialogToken=%x, TxPwr=%d, LinkMargin=%d\n", - __func__, DialogToken, TpcRepInfo.TxPwr, - TpcRepInfo.LinkMargin)); - } - } - - return; -} - -/* - ========================================================================== - Description: - Spectrun action frames Handler such as channel switch annoucement, - measurement report, measurement request actions frames. - - Parametrs: - Elme - MLME message containing the received frame - - Return : None. - ========================================================================== - */ -void PeerSpectrumAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - - u8 Action = Elem->Msg[LENGTH_802_11 + 1]; - - if (pAd->CommonCfg.bIEEE80211H != TRUE) - return; - - switch (Action) { - case SPEC_MRQ: - /* current rt2860 unable do such measure specified in Measurement Request. */ - /* reject all measurement request. */ - PeerMeasureReqAction(pAd, Elem); - break; - - case SPEC_MRP: - PeerMeasureReportAction(pAd, Elem); - break; - - case SPEC_TPCRQ: - PeerTpcReqAction(pAd, Elem); - break; - - case SPEC_TPCRP: - PeerTpcRepAction(pAd, Elem); - break; - - case SPEC_CHANNEL_SWITCH: - - PeerChSwAnnAction(pAd, Elem); - break; - } - - return; -} - -/* - ========================================================================== - Description: - - Parametrs: - - Return : None. - ========================================================================== - */ -int Set_MeasureReq_Proc(struct rt_rtmp_adapter *pAd, char *arg) -{ - u32 Aid = 1; - u32 ArgIdx; - char *thisChar; - - MEASURE_REQ_MODE MeasureReqMode; - u8 MeasureReqToken = RandomByte(pAd); - u8 MeasureReqType = RM_BASIC; - u8 MeasureCh = 1; - u64 MeasureStartTime = GetCurrentTimeStamp(pAd); - struct rt_measure_req MeasureReq; - u8 TotalLen; - - struct rt_header_802_11 ActHdr; - u8 *pOutBuffer = NULL; - int NStatus; - unsigned long FrameLen; - - NStatus = MlmeAllocateMemory(pAd, (void *)& pOutBuffer); /*Get an unused nonpaged memory */ - if (NStatus != NDIS_STATUS_SUCCESS) { - DBGPRINT(RT_DEBUG_TRACE, - ("%s() allocate memory failed \n", __func__)); - goto END_OF_MEASURE_REQ; - } - - ArgIdx = 1; - while ((thisChar = strsep((char **)&arg, "-")) != NULL) { - switch (ArgIdx) { - case 1: /* Aid. */ - Aid = (u8)simple_strtol(thisChar, 0, 16); - break; - - case 2: /* Measurement Request Type. */ - MeasureReqType = simple_strtol(thisChar, 0, 16); - if (MeasureReqType > 3) { - DBGPRINT(RT_DEBUG_ERROR, - ("%s: unknow MeasureReqType(%d)\n", - __func__, MeasureReqType)); - goto END_OF_MEASURE_REQ; - } - break; - - case 3: /* Measurement channel. */ - MeasureCh = (u8)simple_strtol(thisChar, 0, 16); - break; - } - ArgIdx++; - } - - DBGPRINT(RT_DEBUG_TRACE, - ("%s::Aid = %d, MeasureReqType=%d MeasureCh=%d\n", __func__, - Aid, MeasureReqType, MeasureCh)); - if (!VALID_WCID(Aid)) { - DBGPRINT(RT_DEBUG_ERROR, - ("%s: unknow sta of Aid(%d)\n", __func__, Aid)); - goto END_OF_MEASURE_REQ; - } - - MeasureReqMode.word = 0; - MeasureReqMode.field.Enable = 1; - - MeasureReqInsert(pAd, MeasureReqToken); - - /* build action frame header. */ - MgtMacHeaderInit(pAd, &ActHdr, SUBTYPE_ACTION, 0, - pAd->MacTab.Content[Aid].Addr, pAd->CurrentAddress); - - NdisMoveMemory(pOutBuffer, (char *)& ActHdr, sizeof(struct rt_header_802_11)); - FrameLen = sizeof(struct rt_header_802_11); - - TotalLen = sizeof(struct rt_measure_req_info) + sizeof(struct rt_measure_req); - - MakeMeasurementReqFrame(pAd, pOutBuffer, &FrameLen, - sizeof(struct rt_measure_req_info), CATEGORY_RM, RM_BASIC, - MeasureReqToken, MeasureReqMode.word, - MeasureReqType, 0); - - MeasureReq.ChNum = MeasureCh; - MeasureReq.MeasureStartTime = cpu2le64(MeasureStartTime); - MeasureReq.MeasureDuration = cpu2le16(2000); - - { - unsigned long TempLen; - MakeOutgoingFrame(pOutBuffer + FrameLen, &TempLen, - sizeof(struct rt_measure_req), &MeasureReq, - END_OF_ARGS); - FrameLen += TempLen; - } - - MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, (u32)FrameLen); - -END_OF_MEASURE_REQ: - MlmeFreeMemory(pAd, pOutBuffer); - - return TRUE; -} - -int Set_TpcReq_Proc(struct rt_rtmp_adapter *pAd, char *arg) -{ - u32 Aid; - - u8 TpcReqToken = RandomByte(pAd); - - Aid = (u32)simple_strtol(arg, 0, 16); - - DBGPRINT(RT_DEBUG_TRACE, ("%s::Aid = %d\n", __func__, Aid)); - if (!VALID_WCID(Aid)) { - DBGPRINT(RT_DEBUG_ERROR, - ("%s: unknow sta of Aid(%d)\n", __func__, Aid)); - return TRUE; - } - - TpcReqInsert(pAd, TpcReqToken); - - EnqueueTPCReq(pAd, pAd->MacTab.Content[Aid].Addr, TpcReqToken); - - return TRUE; -} diff --git a/drivers/staging/rt2860/crypt_hmac.h b/drivers/staging/rt2860/crypt_hmac.h deleted file mode 100644 index 7a56515d7266..000000000000 --- a/drivers/staging/rt2860/crypt_hmac.h +++ /dev/null @@ -1,65 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - */ - -/**************************************************************************** - Module Name: - HMAC - - Abstract: - FIPS 198: The Keyed-Hash Message Authentication Code (HMAC) - - Revision History: - Who When What - -------- ---------- ------------------------------------------ - Eddy 2008/11/24 Create HMAC-SHA1, HMAC-SHA256 -***************************************************************************/ -#ifndef __CRYPT_HMAC_H__ -#define __CRYPT_HMAC_H__ - -#ifdef CRYPT_TESTPLAN -#include "crypt_testplan.h" -#else -#include "rt_config.h" -#endif /* CRYPT_TESTPLAN */ - -#ifdef SHA1_SUPPORT -#define HMAC_SHA1_SUPPORT -void HMAC_SHA1(IN const u8 Key[], - u32 KeyLen, - IN const u8 Message[], - u32 MessageLen, u8 MAC[], u32 MACLen); -#endif /* SHA1_SUPPORT */ - -#ifdef MD5_SUPPORT -#define HMAC_MD5_SUPPORT -void HMAC_MD5(IN const u8 Key[], - u32 KeyLen, - IN const u8 Message[], - u32 MessageLen, u8 MAC[], u32 MACLen); -#endif /* MD5_SUPPORT */ - -#endif /* __CRYPT_HMAC_H__ */ diff --git a/drivers/staging/rt2860/crypt_md5.h b/drivers/staging/rt2860/crypt_md5.h deleted file mode 100644 index 26f974554b26..000000000000 --- a/drivers/staging/rt2860/crypt_md5.h +++ /dev/null @@ -1,73 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - */ - -/**************************************************************************** - Module Name: - MD5 - - Abstract: - RFC1321: The MD5 Message-Digest Algorithm - - Revision History: - Who When What - -------- ---------- ------------------------------------------ - Eddy 2008/11/24 Create md5 -***************************************************************************/ - -#ifndef __CRYPT_MD5_H__ -#define __CRYPT_MD5_H__ - -#ifdef CRYPT_TESTPLAN -#include "crypt_testplan.h" -#else -#include "rt_config.h" -#endif /* CRYPT_TESTPLAN */ - -/* Algorithm options */ -#define MD5_SUPPORT - -#ifdef MD5_SUPPORT -#define MD5_BLOCK_SIZE 64 /* 512 bits = 64 bytes */ -#define MD5_DIGEST_SIZE 16 /* 128 bits = 16 bytes */ - -struct rt_md5_ctx_struc { - u32 HashValue[4]; - u64 MessageLen; - u8 Block[MD5_BLOCK_SIZE]; - u32 BlockLen; -}; - -void MD5_Init(struct rt_md5_ctx_struc *pMD5_CTX); -void MD5_Hash(struct rt_md5_ctx_struc *pMD5_CTX); -void MD5_Append(struct rt_md5_ctx_struc *pMD5_CTX, - IN const u8 Message[], u32 MessageLen); -void MD5_End(struct rt_md5_ctx_struc *pMD5_CTX, u8 DigestMessage[]); -void RT_MD5(IN const u8 Message[], - u32 MessageLen, u8 DigestMessage[]); -#endif /* MD5_SUPPORT */ - -#endif /* __CRYPT_MD5_H__ */ diff --git a/drivers/staging/rt2860/crypt_sha2.h b/drivers/staging/rt2860/crypt_sha2.h deleted file mode 100644 index 20d11ab865c1..000000000000 --- a/drivers/staging/rt2860/crypt_sha2.h +++ /dev/null @@ -1,73 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - */ - -/**************************************************************************** - Module Name: - SHA2 - - Abstract: - FIPS 180-2: Secure Hash Standard (SHS) - - Revision History: - Who When What - -------- ---------- ------------------------------------------ - Eddy 2008/11/24 Create SHA1 - Eddy 2008/07/23 Create SHA256 -***************************************************************************/ - -#ifndef __CRYPT_SHA2_H__ -#define __CRYPT_SHA2_H__ - -#ifdef CRYPT_TESTPLAN -#include "crypt_testplan.h" -#else -#include "rt_config.h" -#endif /* CRYPT_TESTPLAN */ - -/* Algorithm options */ -#define SHA1_SUPPORT - -#ifdef SHA1_SUPPORT -#define SHA1_BLOCK_SIZE 64 /* 512 bits = 64 bytes */ -#define SHA1_DIGEST_SIZE 20 /* 160 bits = 20 bytes */ -struct rt_sha1_ctx { - u32 HashValue[5]; /* 5 = (SHA1_DIGEST_SIZE / 32) */ - u64 MessageLen; /* total size */ - u8 Block[SHA1_BLOCK_SIZE]; - u32 BlockLen; -}; - -void RT_SHA1_Init(struct rt_sha1_ctx *pSHA_CTX); -void SHA1_Hash(struct rt_sha1_ctx *pSHA_CTX); -void SHA1_Append(struct rt_sha1_ctx *pSHA_CTX, - IN const u8 Message[], u32 MessageLen); -void SHA1_End(struct rt_sha1_ctx *pSHA_CTX, u8 DigestMessage[]); -void RT_SHA1(IN const u8 Message[], - u32 MessageLen, u8 DigestMessage[]); -#endif /* SHA1_SUPPORT */ - -#endif /* __CRYPT_SHA2_H__ */ diff --git a/drivers/staging/rt2860/dfs.h b/drivers/staging/rt2860/dfs.h deleted file mode 100644 index 5fbab259acae..000000000000 --- a/drivers/staging/rt2860/dfs.h +++ /dev/null @@ -1,39 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - dfs.h - - Abstract: - Support DFS function. - - Revision History: - Who When What - -------- ---------- ---------------------------------------------- - Fonchi 03-12-2007 created -*/ - -BOOLEAN RadarChannelCheck(struct rt_rtmp_adapter *pAd, u8 Ch); diff --git a/drivers/staging/rt2860/eeprom.h b/drivers/staging/rt2860/eeprom.h deleted file mode 100644 index 72c8fb941655..000000000000 --- a/drivers/staging/rt2860/eeprom.h +++ /dev/null @@ -1,67 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - eeprom.h - - Abstract: - Miniport header file for eeprom related information - - Revision History: - Who When What - -------- ---------- ---------------------------------------------- -*/ -#ifndef __EEPROM_H__ -#define __EEPROM_H__ - -#ifdef RTMP_PCI_SUPPORT -/************************************************************************* - * Public function declarations for prom-based chipset - ************************************************************************/ -int rtmp_ee_prom_read16(struct rt_rtmp_adapter *pAd, - u16 Offset, u16 *pValue); -#endif /* RTMP_PCI_SUPPORT // */ -#ifdef RTMP_USB_SUPPORT -/************************************************************************* - * Public function declarations for usb-based prom chipset - ************************************************************************/ -int RTUSBReadEEPROM16(struct rt_rtmp_adapter *pAd, - u16 offset, u16 *pData); -#endif /* RTMP_USB_SUPPORT // */ - -#ifdef RT30xx -#ifdef RTMP_EFUSE_SUPPORT -int rtmp_ee_efuse_read16(struct rt_rtmp_adapter *pAd, - u16 Offset, u16 *pValue); -#endif /* RTMP_EFUSE_SUPPORT // */ -#endif /* RT30xx // */ - -/************************************************************************* - * Public function declarations for prom operation callback functions setting - ************************************************************************/ -int RtmpChipOpsEepromHook(struct rt_rtmp_adapter *pAd, int infType); - -#endif /* __EEPROM_H__ // */ diff --git a/drivers/staging/rt2860/iface/rtmp_pci.h b/drivers/staging/rt2860/iface/rtmp_pci.h deleted file mode 100644 index 3d66e386bd8a..000000000000 --- a/drivers/staging/rt2860/iface/rtmp_pci.h +++ /dev/null @@ -1,80 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* -*/ - -#ifndef __RTMP_PCI_H__ -#define __RTMP_PCI_H__ - -#define RT28XX_HANDLE_DEV_ASSIGN(handle, dev_p) \ - ((struct os_cookie *)handle)->pci_dev = dev_p; - -#ifdef LINUX -/* set driver data */ -#define RT28XX_DRVDATA_SET(_a) pci_set_drvdata(_a, net_dev); - -#define RT28XX_PUT_DEVICE(dev_p) - -#define SA_SHIRQ IRQF_SHARED - -#ifdef PCI_MSI_SUPPORT -#define RTMP_MSI_ENABLE(_pAd) \ - { struct os_cookie *_pObj = (struct os_cookie *)(_pAd->OS_Cookie); \ - (_pAd)->HaveMsi = pci_enable_msi(_pObj->pci_dev) \ - == 0 ? TRUE : FALSE; \ - } - -#define RTMP_MSI_DISABLE(_pAd) \ - { struct os_cookie *_pObj = (struct os_cookie *)(_pAd->OS_Cookie); \ - if (_pAd->HaveMsi == TRUE) \ - pci_disable_msi(_pObj->pci_dev); \ - _pAd->HaveMsi = FALSE; \ - } -#else -#define RTMP_MSI_ENABLE(_pAd) do {} while (0) -#define RTMP_MSI_DISABLE(_pAd) do {} while (0) -#endif /* PCI_MSI_SUPPORT */ - -#define RTMP_PCI_DEV_UNMAP() \ -{ if (net_dev->base_addr) { \ - iounmap((void *)(net_dev->base_addr)); \ - release_mem_region(pci_resource_start(dev_p, 0), \ - pci_resource_len(dev_p, 0)); } \ - if (net_dev->irq) \ - pci_release_regions(dev_p); } - -#define PCI_REG_READ_WORD(pci_dev, offset, Configuration) {\ - if (pci_read_config_word(pci_dev, offset, ®16) == 0) \ - Configuration = le2cpu16(reg16); \ - else \ - Configuration = 0; } - -#define PCI_REG_WIRTE_WORD(pci_dev, offset, Configuration) {\ - reg16 = cpu2le16(Configuration); \ - pci_write_config_word(pci_dev, offset, reg16); } - -#endif /* LINUX */ - -#endif /* __RTMP_PCI_H__ */ diff --git a/drivers/staging/rt2860/iface/rtmp_usb.h b/drivers/staging/rt2860/iface/rtmp_usb.h deleted file mode 100644 index 571289637973..000000000000 --- a/drivers/staging/rt2860/iface/rtmp_usb.h +++ /dev/null @@ -1,196 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* -*/ - -#ifndef __RTMP_USB_H__ -#define __RTMP_USB_H__ - -#include "../rtusb_io.h" - -#ifdef LINUX -#include <linux/usb.h> -#endif /* LINUX */ - -extern u8 EpToQueue[6]; - -#define RXBULKAGGRE_ZISE 12 -#define MAX_TXBULK_LIMIT (LOCAL_TXBUF_SIZE*(BULKAGGRE_ZISE-1)) -#define MAX_TXBULK_SIZE (LOCAL_TXBUF_SIZE*BULKAGGRE_ZISE) -#define MAX_RXBULK_SIZE (LOCAL_TXBUF_SIZE*RXBULKAGGRE_ZISE) -#define MAX_MLME_HANDLER_MEMORY 20 - -/* Flags for Bulkflags control for bulk out data */ -#define fRTUSB_BULK_OUT_DATA_NULL 0x00000001 -#define fRTUSB_BULK_OUT_RTS 0x00000002 -#define fRTUSB_BULK_OUT_MLME 0x00000004 - -#define fRTUSB_BULK_OUT_PSPOLL 0x00000010 -#define fRTUSB_BULK_OUT_DATA_FRAG 0x00000020 -#define fRTUSB_BULK_OUT_DATA_FRAG_2 0x00000040 -#define fRTUSB_BULK_OUT_DATA_FRAG_3 0x00000080 -#define fRTUSB_BULK_OUT_DATA_FRAG_4 0x00000100 - -#define fRTUSB_BULK_OUT_DATA_NORMAL 0x00010000 -#define fRTUSB_BULK_OUT_DATA_NORMAL_2 0x00020000 -#define fRTUSB_BULK_OUT_DATA_NORMAL_3 0x00040000 -#define fRTUSB_BULK_OUT_DATA_NORMAL_4 0x00080000 - -/* TODO:move to ./ate/include/iface/ate_usb.h */ - -#define FREE_HTTX_RING(_pCookie, _pipeId, _txContext) \ -{ \ - if ((_txContext)->ENextBulkOutPosition == \ - (_txContext)->CurWritePosition) {\ - (_txContext)->bRingEmpty = TRUE; \ - } \ - /*NdisInterlockedDecrement(&(_p)->TxCount); */\ -} - -/****************************************************************************** - - USB Bulk operation related definitions - -******************************************************************************/ - -#ifdef LINUX -#define BULKAGGRE_ZISE 100 -#define RT28XX_PUT_DEVICE usb_put_dev -#define RTUSB_ALLOC_URB(iso) usb_alloc_urb(iso, GFP_ATOMIC) -#define RTUSB_SUBMIT_URB(pUrb) usb_submit_urb(pUrb, \ - GFP_ATOMIC) -#define RTUSB_URB_ALLOC_BUFFER(pUsb_Dev, \ - BufSize, \ - pDma_addr) \ - usb_alloc_coherent(\ - pUsb_Dev, \ - BufSize, \ - GFP_ATOMIC, \ - pDma_addr) -#define RTUSB_URB_FREE_BUFFER(pUsb_Dev, \ - BufSize, \ - pTransferBuf, \ - Dma_addr) \ - usb_free_coherent( \ - pUsb_Dev, \ - BufSize, \ - pTransferBuf, \ - Dma_addr) - -#define RTUSB_FREE_URB(pUrb) usb_free_urb(pUrb) - -/* unlink urb */ -#define RTUSB_UNLINK_URB(pUrb) usb_kill_urb(pUrb) - -extern void dump_urb(struct urb *purb); - -#define InterlockedIncrement atomic_inc -#define NdisInterlockedIncrement atomic_inc -#define InterlockedDecrement atomic_dec -#define NdisInterlockedDecrement atomic_dec -#define InterlockedExchange atomic_set - -#endif /* LINUX */ - -#define NT_SUCCESS(status) (((status) >= 0) ? (TRUE) : (FALSE)) - -#define USBD_TRANSFER_DIRECTION_OUT 0 -#define USBD_TRANSFER_DIRECTION_IN 0 -#define USBD_SHORT_TRANSFER_OK 0 -#define PURB struct urb * - -#define PIRP void * -#define NDIS_OID u32 -#ifndef USB_ST_NOERROR -#define USB_ST_NOERROR 0 -#endif - -/* vendor-specific control operations */ -#define CONTROL_TIMEOUT_JIFFIES ((100 * OS_HZ) / 1000) -#define UNLINK_TIMEOUT_MS 3 - -void RTUSBBulkOutDataPacketComplete(struct urb *purb, struct pt_regs *pt_regs); -void RTUSBBulkOutMLMEPacketComplete(struct urb *pUrb, struct pt_regs *pt_regs); -void RTUSBBulkOutNullFrameComplete(struct urb *pUrb, struct pt_regs *pt_regs); -void RTUSBBulkOutRTSFrameComplete(struct urb *pUrb, struct pt_regs *pt_regs); -void RTUSBBulkOutPsPollComplete(struct urb *pUrb, struct pt_regs *pt_regs); -void RTUSBBulkRxComplete(struct urb *pUrb, struct pt_regs *pt_regs); - -#ifdef KTHREAD_SUPPORT -#define RTUSBMlmeUp(pAd) \ - do { \ - struct rt_rtmp_os_task *_pTask = &((pAd)->mlmeTask);\ - if (_pTask->kthread_task) {\ - _pTask->kthread_running = TRUE; \ - wake_up(&_pTask->kthread_q); \ - } \ - } while (0) -#else -#define RTUSBMlmeUp(pAd) \ - do { \ - struct rt_rtmp_os_task *_pTask = &((pAd)->mlmeTask);\ - CHECK_PID_LEGALITY(_pTask->taskPID) \ - { \ - RTMP_SEM_EVENT_UP(&(_pTask->taskSema)); \ - } \ - } while (0) -#endif - -#ifdef KTHREAD_SUPPORT -#define RTUSBCMDUp(pAd) \ - do { \ - struct rt_rtmp_os_task *_pTask = &((pAd)->cmdQTask); \ - { \ - _pTask->kthread_running = TRUE; \ - wake_up(&_pTask->kthread_q); \ - } \ - } while (0) - -#else -#define RTUSBCMDUp(pAd) \ - do { \ - struct rt_rtmp_os_task *_pTask = &((pAd)->cmdQTask); \ - CHECK_PID_LEGALITY(_pTask->taskPID) \ - {\ - RTMP_SEM_EVENT_UP(&(_pTask->taskSema)); \ - } \ - } while (0) -#endif - -#define DEVICE_VENDOR_REQUEST_OUT 0x40 -#define DEVICE_VENDOR_REQUEST_IN 0xc0 -/*#define INTERFACE_VENDOR_REQUEST_OUT 0x41*/ -/*#define INTERFACE_VENDOR_REQUEST_IN 0xc1*/ - -#define BULKOUT_MGMT_RESET_FLAG 0x80 - -#define RTUSB_SET_BULK_FLAG(_M, _F) ((_M)->BulkFlags |= (_F)) -#define RTUSB_CLEAR_BULK_FLAG(_M, _F) ((_M)->BulkFlags &= ~(_F)) -#define RTUSB_TEST_BULK_FLAG(_M, _F) (((_M)->BulkFlags & (_F)) != 0) - -#define RTMP_IRQ_REQUEST(net_dev) do {} while (0) -#define RTMP_IRQ_RELEASE(net_dev) do {} while (0) - -#endif /* __RTMP_USB_H__ */ diff --git a/drivers/staging/rt2860/mlme.h b/drivers/staging/rt2860/mlme.h deleted file mode 100644 index a285851692ee..000000000000 --- a/drivers/staging/rt2860/mlme.h +++ /dev/null @@ -1,1050 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - mlme.h - - Abstract: - - Revision History: - Who When What - -------- ---------- ------------------------------ - John Chang 2003-08-28 Created - John Chang 2004-09-06 modified for RT2600 - Justin P. Mattock 11/07/2010 Fix typos in comments - -*/ -#ifndef __MLME_H__ -#define __MLME_H__ - -#include "rtmp_dot11.h" - -/* maximum supported capability information */ -/* ESS, IBSS, Privacy, Short Preamble, Spectrum mgmt, Short Slot */ -#define SUPPORTED_CAPABILITY_INFO 0x0533 - -#define END_OF_ARGS -1 -#define LFSR_MASK 0x80000057 -#define MLME_TASK_EXEC_INTV 100/*200*/ /* */ -#define LEAD_TIME 5 -#define MLME_TASK_EXEC_MULTIPLE 10 /*5*/ /* MLME_TASK_EXEC_MULTIPLE * MLME_TASK_EXEC_INTV = 1 sec */ -#define REORDER_EXEC_INTV 100 /* 0.1 sec */ - -/* The definition of Radar detection duration region */ -#define CE 0 -#define FCC 1 -#define JAP 2 -#define JAP_W53 3 -#define JAP_W56 4 -#define MAX_RD_REGION 5 - -#define BEACON_LOST_TIME (4 * OS_HZ) /* 2048 msec = 2 sec */ - -#define DLS_TIMEOUT 1200 /* unit: msec */ -#define AUTH_TIMEOUT 300 /* unit: msec */ -#define ASSOC_TIMEOUT 300 /* unit: msec */ -#define JOIN_TIMEOUT 2000 /* unit: msec */ -#define SHORT_CHANNEL_TIME 90 /* unit: msec */ -#define MIN_CHANNEL_TIME 110 /* unit: msec, for dual band scan */ -#define MAX_CHANNEL_TIME 140 /* unit: msec, for single band scan */ -#define FAST_ACTIVE_SCAN_TIME 30 /* Active scan waiting for probe response time */ -#define CW_MIN_IN_BITS 4 /* actual CwMin = 2^CW_MIN_IN_BITS - 1 */ -#define LINK_DOWN_TIMEOUT 20000 /* unit: msec */ -#define AUTO_WAKEUP_TIMEOUT 70 /*unit: msec */ - -#define CW_MAX_IN_BITS 10 /* actual CwMax = 2^CW_MAX_IN_BITS - 1 */ - -/* Note: RSSI_TO_DBM_OFFSET has been changed to variable for new RF (2004-0720). */ -/* Should not refer to this constant anymore */ -/*#define RSSI_TO_DBM_OFFSET 120 // for RT2530 RSSI-115 = dBm */ -#define RSSI_FOR_MID_TX_POWER -55 /* -55 db is considered mid-distance */ -#define RSSI_FOR_LOW_TX_POWER -45 /* -45 db is considered very short distance and */ - /* eligible to use a lower TX power */ -#define RSSI_FOR_LOWEST_TX_POWER -30 -/*#define MID_TX_POWER_DELTA 0 // 0 db from full TX power upon mid-distance to AP */ -#define LOW_TX_POWER_DELTA 6 /* -3 db from full TX power upon very short distance. 1 grade is 0.5 db */ -#define LOWEST_TX_POWER_DELTA 16 /* -8 db from full TX power upon shortest distance. 1 grade is 0.5 db */ - -#define RSSI_TRIGGERED_UPON_BELOW_THRESHOLD 0 -#define RSSI_TRIGGERED_UPON_EXCCEED_THRESHOLD 1 -#define RSSI_THRESHOLD_FOR_ROAMING 25 -#define RSSI_DELTA 5 - -/* Channel Quality Indication */ -#define CQI_IS_GOOD(cqi) ((cqi) >= 50) -/*#define CQI_IS_FAIR(cqi) (((cqi) >= 20) && ((cqi) < 50)) */ -#define CQI_IS_POOR(cqi) (cqi < 50) /*(((cqi) >= 5) && ((cqi) < 20)) */ -#define CQI_IS_BAD(cqi) (cqi < 5) -#define CQI_IS_DEAD(cqi) (cqi == 0) - -/* weighting factor to calculate Channel quality, total should be 100% */ -#define RSSI_WEIGHTING 50 -#define TX_WEIGHTING 30 -#define RX_WEIGHTING 20 - -#define BSS_NOT_FOUND 0xFFFFFFFF - -#define MAX_LEN_OF_MLME_QUEUE 40 /*10 */ - -#define SCAN_PASSIVE 18 /* scan with no probe request, only wait beacon and probe response */ -#define SCAN_ACTIVE 19 /* scan with probe request, and wait beacon and probe response */ -#define SCAN_CISCO_PASSIVE 20 /* Single channel passive scan */ -#define SCAN_CISCO_ACTIVE 21 /* Single channel active scan */ -#define SCAN_CISCO_NOISE 22 /* Single channel passive scan for noise histogram collection */ -#define SCAN_CISCO_CHANNEL_LOAD 23 /* Single channel passive scan for channel load collection */ -#define FAST_SCAN_ACTIVE 24 /* scan with probe request, and wait beacon and probe response */ - -#define MAC_ADDR_IS_GROUP(Addr) (((Addr[0]) & 0x01)) -#define MAC_ADDR_HASH(Addr) (Addr[0] ^ Addr[1] ^ Addr[2] ^ Addr[3] ^ Addr[4] ^ Addr[5]) -#define MAC_ADDR_HASH_INDEX(Addr) (MAC_ADDR_HASH(Addr) % HASH_TABLE_SIZE) -#define TID_MAC_HASH(Addr, TID) (TID^Addr[0] ^ Addr[1] ^ Addr[2] ^ Addr[3] ^ Addr[4] ^ Addr[5]) -#define TID_MAC_HASH_INDEX(Addr, TID) (TID_MAC_HASH(Addr, TID) % HASH_TABLE_SIZE) - -/* LED Control */ -/* association ON. one LED ON. another blinking when TX, OFF when idle */ -/* no association, both LED off */ -#define ASIC_LED_ACT_ON(pAd) RTMP_IO_WRITE32(pAd, MAC_CSR14, 0x00031e46) -#define ASIC_LED_ACT_OFF(pAd) RTMP_IO_WRITE32(pAd, MAC_CSR14, 0x00001e46) - -/* bit definition of the 2-byte pBEACON->Capability field */ -#define CAP_IS_ESS_ON(x) (((x) & 0x0001) != 0) -#define CAP_IS_IBSS_ON(x) (((x) & 0x0002) != 0) -#define CAP_IS_CF_POLLABLE_ON(x) (((x) & 0x0004) != 0) -#define CAP_IS_CF_POLL_REQ_ON(x) (((x) & 0x0008) != 0) -#define CAP_IS_PRIVACY_ON(x) (((x) & 0x0010) != 0) -#define CAP_IS_SHORT_PREAMBLE_ON(x) (((x) & 0x0020) != 0) -#define CAP_IS_PBCC_ON(x) (((x) & 0x0040) != 0) -#define CAP_IS_AGILITY_ON(x) (((x) & 0x0080) != 0) -#define CAP_IS_SPECTRUM_MGMT(x) (((x) & 0x0100) != 0) /* 802.11e d9 */ -#define CAP_IS_QOS(x) (((x) & 0x0200) != 0) /* 802.11e d9 */ -#define CAP_IS_SHORT_SLOT(x) (((x) & 0x0400) != 0) -#define CAP_IS_APSD(x) (((x) & 0x0800) != 0) /* 802.11e d9 */ -#define CAP_IS_IMMED_BA(x) (((x) & 0x1000) != 0) /* 802.11e d9 */ -#define CAP_IS_DSSS_OFDM(x) (((x) & 0x2000) != 0) -#define CAP_IS_DELAY_BA(x) (((x) & 0x4000) != 0) /* 802.11e d9 */ - -#define CAP_GENERATE(ess, ibss, priv, s_pre, s_slot, spectrum) (((ess) ? 0x0001 : 0x0000) | ((ibss) ? 0x0002 : 0x0000) | ((priv) ? 0x0010 : 0x0000) | ((s_pre) ? 0x0020 : 0x0000) | ((s_slot) ? 0x0400 : 0x0000) | ((spectrum) ? 0x0100 : 0x0000)) - -#define ERP_IS_NON_ERP_PRESENT(x) (((x) & 0x01) != 0) /* 802.11g */ -#define ERP_IS_USE_PROTECTION(x) (((x) & 0x02) != 0) /* 802.11g */ -#define ERP_IS_USE_BARKER_PREAMBLE(x) (((x) & 0x04) != 0) /* 802.11g */ - -#define DRS_TX_QUALITY_WORST_BOUND 8 /* 3 // just test by gary */ -#define DRS_PENALTY 8 - -#define BA_NOTUSE 2 -/*BA Policy subfiled value in ADDBA frame */ -#define IMMED_BA 1 -#define DELAY_BA 0 - -/* BA Initiator subfield in DELBA frame */ -#define ORIGINATOR 1 -#define RECIPIENT 0 - -/* ADDBA Status Code */ -#define ADDBA_RESULTCODE_SUCCESS 0 -#define ADDBA_RESULTCODE_REFUSED 37 -#define ADDBA_RESULTCODE_INVALID_PARAMETERS 38 - -/* DELBA Reason Code */ -#define DELBA_REASONCODE_QSTA_LEAVING 36 -#define DELBA_REASONCODE_END_BA 37 -#define DELBA_REASONCODE_UNKNOWN_BA 38 -#define DELBA_REASONCODE_TIMEOUT 39 - -/* reset all OneSecTx counters */ -#define RESET_ONE_SEC_TX_CNT(__pEntry) \ -if (((__pEntry)) != NULL) { \ - (__pEntry)->OneSecTxRetryOkCount = 0; \ - (__pEntry)->OneSecTxFailCount = 0; \ - (__pEntry)->OneSecTxNoRetryOkCount = 0; \ -} - -/* */ -/* 802.11 frame formats */ -/* */ -/* HT Capability INFO field in HT Cap IE . */ -struct PACKED rt_ht_cap_info { - u16 AdvCoding:1; - u16 ChannelWidth:1; - u16 MimoPs:2; /*momi power safe */ - u16 GF:1; /*green field */ - u16 ShortGIfor20:1; - u16 ShortGIfor40:1; /*for40MHz */ - u16 TxSTBC:1; - u16 RxSTBC:2; - u16 DelayedBA:1; /*rt2860c not support */ - u16 AMsduSize:1; /* only support as zero */ - u16 CCKmodein40:1; - u16 PSMP:1; - u16 Forty_Mhz_Intolerant:1; - u16 LSIGTxopProSup:1; -}; - -/* HT Capability INFO field in HT Cap IE . */ -struct PACKED rt_ht_cap_parm { - u8 MaxRAmpduFactor:2; - u8 MpduDensity:3; - u8 rsv:3; /*momi power safe */ -}; - -/* HT Capability INFO field in HT Cap IE . */ -struct PACKED rt_ht_mcs_set { - u8 MCSSet[10]; - u8 SupRate[2]; /* unit : 1Mbps */ - u8 TxMCSSetDefined:1; - u8 TxRxNotEqual:1; - u8 TxStream:2; - u8 MpduDensity:1; - u8 rsv:3; - u8 rsv3[3]; -}; - -/* HT Capability INFO field in HT Cap IE . */ -struct PACKED rt_ext_ht_cap_info { - u16 Pco:1; - u16 TranTime:2; - u16 rsv:5; /*momi power safe */ - u16 MCSFeedback:2; /*0:no MCS feedback, 2:unsolicited MCS feedback, 3:Full MCS feedback, 1:rsv. */ - u16 PlusHTC:1; /*+HTC control field support */ - u16 RDGSupport:1; /*reverse Direction Grant support */ - u16 rsv2:4; -}; - -/* HT Beamforming field in HT Cap IE . */ -struct PACKED rt_ht_bf_cap { - unsigned long TxBFRecCapable:1; - unsigned long RxSoundCapable:1; - unsigned long TxSoundCapable:1; - unsigned long RxNDPCapable:1; - unsigned long TxNDPCapable:1; - unsigned long ImpTxBFCapable:1; - unsigned long Calibration:2; - unsigned long ExpCSICapable:1; - unsigned long ExpNoComSteerCapable:1; - unsigned long ExpComSteerCapable:1; - unsigned long ExpCSIFbk:2; - unsigned long ExpNoComBF:2; - unsigned long ExpComBF:2; - unsigned long MinGrouping:2; - unsigned long CSIBFAntSup:2; - unsigned long NoComSteerBFAntSup:2; - unsigned long ComSteerBFAntSup:2; - unsigned long CSIRowBFSup:2; - unsigned long ChanEstimation:2; - unsigned long rsv:3; -}; - -/* HT antenna selection field in HT Cap IE . */ -struct PACKED rt_ht_as_cap { - u8 AntSelect:1; - u8 ExpCSIFbkTxASEL:1; - u8 AntIndFbkTxASEL:1; - u8 ExpCSIFbk:1; - u8 AntIndFbk:1; - u8 RxASel:1; - u8 TxSoundPPDU:1; - u8 rsv:1; -}; - -/* Draft 1.0 set IE length 26, but is extensible.. */ -#define SIZE_HT_CAP_IE 26 -/* The structure for HT Capability IE. */ -struct PACKED rt_ht_capability_ie { - struct rt_ht_cap_info HtCapInfo; - struct rt_ht_cap_parm HtCapParm; -/* struct rt_ht_mcs_set HtMCSSet; */ - u8 MCSSet[16]; - struct rt_ext_ht_cap_info ExtHtCapInfo; - struct rt_ht_bf_cap TxBFCap; /* beamforming cap. rt2860c not support beamforming. */ - struct rt_ht_as_cap ASCap; /*antenna selection. */ -}; - -/* 802.11n draft3 related structure definitions. */ -/* 7.3.2.60 */ -#define dot11OBSSScanPassiveDwell 20 /* in TU. min amount of time that the STA continuously scans each channel when performing an active OBSS scan. */ -#define dot11OBSSScanActiveDwell 10 /* in TU.min amount of time that the STA continuously scans each channel when performing an passive OBSS scan. */ -#define dot11BSSWidthTriggerScanInterval 300 /* in sec. max interval between scan operations to be performed to detect BSS channel width trigger events. */ -#define dot11OBSSScanPassiveTotalPerChannel 200 /* in TU. min total amount of time that the STA scans each channel when performing a passive OBSS scan. */ -#define dot11OBSSScanActiveTotalPerChannel 20 /*in TU. min total amount of time that the STA scans each channel when performing a active OBSS scan */ -#define dot11BSSWidthChannelTransactionDelayFactor 5 /* min ratio between the delay time in performing a switch from 20MHz BSS to 20/40 BSS operation and the maximum */ - /* interval between overlapping BSS scan operations. */ -#define dot11BSSScanActivityThreshold 25 /* in %%, max total time that a STA may be active on the medium during a period of */ - /* (dot11BSSWidthChannelTransactionDelayFactor * dot11BSSWidthTriggerScanInterval) seconds without */ - /* being obligated to perform OBSS Scan operations. default is 25(== 0.25%) */ - -struct PACKED rt_overlap_bss_scan_ie { - u16 ScanPassiveDwell; - u16 ScanActiveDwell; - u16 TriggerScanInt; /* Trigger scan interval */ - u16 PassiveTalPerChannel; /* passive total per channel */ - u16 ActiveTalPerChannel; /* active total per channel */ - u16 DelayFactor; /* BSS width channel transition delay factor */ - u16 ScanActThre; /* Scan Activity threshold */ -}; - -/* 7.3.2.56. 20/40 Coexistence element used in Element ID = 72 = IE_2040_BSS_COEXIST */ -typedef union PACKED _BSS_2040_COEXIST_IE { - struct PACKED { - u8 InfoReq:1; - u8 Intolerant40:1; /* Inter-BSS. set 1 when prohibits a receiving BSS from operating as a 20/40 Mhz BSS. */ - u8 BSS20WidthReq:1; /* Intra-BSS set 1 when prohibits a receiving AP from operating its BSS as a 20/40MHz BSS. */ - u8 rsv:5; - } field; - u8 word; -} BSS_2040_COEXIST_IE, *PBSS_2040_COEXIST_IE; - -struct rt_trigger_eventa { - BOOLEAN bValid; - u8 BSSID[6]; - u8 RegClass; /* Regulatory Class */ - u16 Channel; - unsigned long CDCounter; /* Maintain a separate count down counter for each Event A. */ -}; - -/* 20/40 trigger event table */ -/* If one Event (A) is deleted or created, or if Event (B) is detected or not detected, STA should send 2040BSSCoexistence to AP. */ -#define MAX_TRIGGER_EVENT 64 -struct rt_trigger_event_tab { - u8 EventANo; - struct rt_trigger_eventa EventA[MAX_TRIGGER_EVENT]; - unsigned long EventBCountDown; /* Count down counter for Event B. */ -}; - -/* 7.3.27 20/40 Bss Coexistence Mgmt capability used in extended capabilities information IE( ID = 127 = IE_EXT_CAPABILITY). */ -/* This is the first octet and was defined in 802.11n D3.03 and 802.11yD9.0 */ -struct PACKED rt_ext_cap_info_element { - u8 BssCoexistMgmtSupport:1; - u8 rsv:1; - u8 ExtendChannelSwitch:1; - u8 rsv2:5; -}; - -/* 802.11n 7.3.2.61 */ -struct PACKED rt_bss_2040_coexist_element { - u8 ElementID; /* ID = IE_2040_BSS_COEXIST = 72 */ - u8 Len; - BSS_2040_COEXIST_IE BssCoexistIe; -}; - -/*802.11n 7.3.2.59 */ -struct PACKED rt_bss_2040_intolerant_ch_report { - u8 ElementID; /* ID = IE_2040_BSS_INTOLERANT_REPORT = 73 */ - u8 Len; - u8 RegulatoryClass; - u8 ChList[0]; -}; - -/* The structure for channel switch announcement IE. This is in 802.11n D3.03 */ -struct PACKED rt_cha_switch_announce_ie { - u8 SwitchMode; /*channel switch mode */ - u8 NewChannel; /* */ - u8 SwitchCount; /* */ -}; - -/* The structure for channel switch announcement IE. This is in 802.11n D3.03 */ -struct PACKED rt_sec_cha_offset_ie { - u8 SecondaryChannelOffset; /* 1: Secondary above, 3: Secondary below, 0: no Secondary */ -}; - -/* This structure is extracted from struct struct rt_ht_capability */ -struct rt_ht_phy_info { - BOOLEAN bHtEnable; /* If we should use ht rate. */ - BOOLEAN bPreNHt; /* If we should use ht rate. */ - /*Subtract from HT Capability IE */ - u8 MCSSet[16]; -}; - -/*This structure subtracts ralink supports from all 802.11n-related features. */ -/*Features not listed here but contained in 802.11n spec are not supported in rt2860. */ -struct rt_ht_capability { - u16 ChannelWidth:1; - u16 MimoPs:2; /*mimo power safe MMPS_ */ - u16 GF:1; /*green field */ - u16 ShortGIfor20:1; - u16 ShortGIfor40:1; /*for40MHz */ - u16 TxSTBC:1; - u16 RxSTBC:2; /* 2 bits */ - u16 AmsduEnable:1; /* Enable to transmit A-MSDU. Suggest disable. We should use A-MPDU to gain best benefit of 802.11n */ - u16 AmsduSize:1; /* Max receiving A-MSDU size */ - u16 rsv:5; - - /*Subtract from Addiont HT INFO IE */ - u8 MaxRAmpduFactor:2; - u8 MpduDensity:3; - u8 ExtChanOffset:2; /* Please note the difference with following u8 NewExtChannelOffset; from 802.11n */ - u8 RecomWidth:1; - - u16 OperaionMode:2; - u16 NonGfPresent:1; - u16 rsv3:1; - u16 OBSS_NonHTExist:1; - u16 rsv2:11; - - /* New Extension Channel Offset IE */ - u8 NewExtChannelOffset; - /* Extension Capability IE = 127 */ - u8 BSSCoexist2040; -}; - -/* field in Additional HT Information IE . */ -struct PACKED rt_add_htinfo { - u8 ExtChanOffset:2; - u8 RecomWidth:1; - u8 RifsMode:1; - u8 S_PSMPSup:1; /*Indicate support for scheduled PSMP */ - u8 SerInterGranu:3; /*service interval granularity */ -}; - -struct PACKED rt_add_htinfo2 { - u16 OperaionMode:2; - u16 NonGfPresent:1; - u16 rsv:1; - u16 OBSS_NonHTExist:1; - u16 rsv2:11; -}; - -/* TODO: Need sync with spec about the definition of StbcMcs. In Draft 3.03, it's reserved. */ -struct PACKED rt_add_htinfo3 { - u16 StbcMcs:6; - u16 DualBeacon:1; - u16 DualCTSProtect:1; - u16 STBCBeacon:1; - u16 LsigTxopProt:1; /* L-SIG TXOP protection full support */ - u16 PcoActive:1; - u16 PcoPhase:1; - u16 rsv:4; -}; - -#define SIZE_ADD_HT_INFO_IE 22 -struct PACKED rt_add_ht_info_ie { - u8 ControlChan; - struct rt_add_htinfo AddHtInfo; - struct rt_add_htinfo2 AddHtInfo2; - struct rt_add_htinfo3 AddHtInfo3; - u8 MCSSet[16]; /* Basic MCS set */ -}; - -struct PACKED rt_new_ext_chan_ie { - u8 NewExtChanOffset; -}; - -struct PACKED rt_frame_802_11 { - struct rt_header_802_11 Hdr; - u8 Octet[1]; -}; - -/* QoSNull embedding of management action. When HT Control MA field set to 1. */ -struct PACKED rt_ma_body { - u8 Category; - u8 Action; - u8 Octet[1]; -}; - -struct PACKED rt_header_802_3 { - u8 DAAddr1[MAC_ADDR_LEN]; - u8 SAAddr2[MAC_ADDR_LEN]; - u8 Octet[2]; -}; -/*//Block ACK related format */ -/* 2-byte BA Parameter field in DELBA frames to terminate an already set up bA */ -struct PACKED rt_delba_parm { - u16 Rsv:11; /* always set to 0 */ - u16 Initiator:1; /* 1: originator 0:recipient */ - u16 TID:4; /* value of TC os TS */ -}; - -/* 2-byte BA Parameter Set field in ADDBA frames to signal parm for setting up a BA */ -struct PACKED rt_ba_parm { - u16 AMSDUSupported:1; /* 0: not permitted 1: permitted */ - u16 BAPolicy:1; /* 1: immediately BA 0:delayed BA */ - u16 TID:4; /* value of TC os TS */ - u16 BufSize:10; /* number of buffer of size 2304 octetsr */ -}; - -/* 2-byte BA Starting Seq CONTROL field */ -typedef union PACKED _BASEQ_CONTROL { - struct PACKED { - u16 FragNum:4; /* always set to 0 */ - u16 StartSeq:12; /* sequence number of the 1st MSDU for which this BAR is sent */ - } field; - u16 word; -} BASEQ_CONTROL, *PBASEQ_CONTROL; - -/*BAControl and BARControl are the same */ -/* 2-byte BA CONTROL field in BA frame */ -struct PACKED rt_ba_control { - u16 ACKPolicy:1; /* only related to N-Delayed BA. But not support in RT2860b. 0:NormalACK 1:No ACK */ - u16 MTID:1; /*EWC V1.24 */ - u16 Compressed:1; - u16 Rsv:9; - u16 TID:4; -}; - -/* 2-byte BAR CONTROL field in BAR frame */ -struct PACKED rt_bar_control { - u16 ACKPolicy:1; /* 0:normal ack, 1:no ack. */ - u16 MTID:1; /*if this bit1, use struct rt_frame_mtba_req, if 0, use struct rt_frame_ba_req */ - u16 Compressed:1; - u16 Rsv1:9; - u16 TID:4; -}; - -/* BARControl in MTBAR frame */ -struct PACKED rt_mtbar_control { - u16 ACKPolicy:1; - u16 MTID:1; - u16 Compressed:1; - u16 Rsv1:9; - u16 NumTID:4; -}; - -struct PACKED rt_per_tid_info { - u16 Rsv1:12; - u16 TID:4; -}; - -struct rt_each_tid { - struct rt_per_tid_info PerTID; - BASEQ_CONTROL BAStartingSeq; -}; - -/* BAREQ AND MTBAREQ have the same subtype BAR, 802.11n BAR use compressed bitmap. */ -struct PACKED rt_frame_ba_req { - struct rt_frame_control FC; - u16 Duration; - u8 Addr1[MAC_ADDR_LEN]; - u8 Addr2[MAC_ADDR_LEN]; - struct rt_bar_control BARControl; - BASEQ_CONTROL BAStartingSeq; -}; - -struct PACKED rt_frame_mtba_req { - struct rt_frame_control FC; - u16 Duration; - u8 Addr1[MAC_ADDR_LEN]; - u8 Addr2[MAC_ADDR_LEN]; - struct rt_mtbar_control MTBARControl; - struct rt_per_tid_info PerTIDInfo; - BASEQ_CONTROL BAStartingSeq; -}; - -/* Compressed format is mandatory in HT STA */ -struct PACKED rt_frame_mtba { - struct rt_frame_control FC; - u16 Duration; - u8 Addr1[MAC_ADDR_LEN]; - u8 Addr2[MAC_ADDR_LEN]; - struct rt_ba_control BAControl; - BASEQ_CONTROL BAStartingSeq; - u8 BitMap[8]; -}; - -struct PACKED rt_frame_psmp_action { - struct rt_header_802_11 Hdr; - u8 Category; - u8 Action; - u8 Psmp; /* 7.3.1.25 */ -}; - -struct PACKED rt_frame_action_hdr { - struct rt_header_802_11 Hdr; - u8 Category; - u8 Action; -}; - -/*Action Frame */ -/*Action Frame Category:Spectrum, Action:Channel Switch. 7.3.2.20 */ -struct PACKED rt_chan_switch_announce { - u8 ElementID; /* ID = IE_CHANNEL_SWITCH_ANNOUNCEMENT = 37 */ - u8 Len; - struct rt_cha_switch_announce_ie CSAnnounceIe; -}; - -/*802.11n : 7.3.2.20a */ -struct PACKED rt_second_chan_offset { - u8 ElementID; /* ID = IE_SECONDARY_CH_OFFSET = 62 */ - u8 Len; - struct rt_sec_cha_offset_ie SecChOffsetIe; -}; - -struct PACKED rt_frame_spetrum_cs { - struct rt_header_802_11 Hdr; - u8 Category; - u8 Action; - struct rt_chan_switch_announce CSAnnounce; - struct rt_second_chan_offset SecondChannel; -}; - -struct PACKED rt_frame_addba_req { - struct rt_header_802_11 Hdr; - u8 Category; - u8 Action; - u8 Token; /* 1 */ - struct rt_ba_parm BaParm; /* 2 - 10 */ - u16 TimeOutValue; /* 0 - 0 */ - BASEQ_CONTROL BaStartSeq; /* 0-0 */ -}; - -struct PACKED rt_frame_addba_rsp { - struct rt_header_802_11 Hdr; - u8 Category; - u8 Action; - u8 Token; - u16 StatusCode; - struct rt_ba_parm BaParm; /*0 - 2 */ - u16 TimeOutValue; -}; - -struct PACKED rt_frame_delba_req { - struct rt_header_802_11 Hdr; - u8 Category; - u8 Action; - struct rt_delba_parm DelbaParm; - u16 ReasonCode; -}; - -/*7.2.1.7 */ -struct PACKED rt_frame_bar { - struct rt_frame_control FC; - u16 Duration; - u8 Addr1[MAC_ADDR_LEN]; - u8 Addr2[MAC_ADDR_LEN]; - struct rt_bar_control BarControl; - BASEQ_CONTROL StartingSeq; -}; - -/*7.2.1.7 */ -struct PACKED rt_frame_ba { - struct rt_frame_control FC; - u16 Duration; - u8 Addr1[MAC_ADDR_LEN]; - u8 Addr2[MAC_ADDR_LEN]; - struct rt_bar_control BarControl; - BASEQ_CONTROL StartingSeq; - u8 bitmask[8]; -}; - -/* Radio Measurement Request Frame Format */ -struct PACKED rt_frame_rm_req_action { - struct rt_header_802_11 Hdr; - u8 Category; - u8 Action; - u8 Token; - u16 Repetition; - u8 data[0]; -}; - -struct PACKED rt_ht_ext_channel_switch_announcement_ie { - u8 ID; - u8 Length; - u8 ChannelSwitchMode; - u8 NewRegClass; - u8 NewChannelNum; - u8 ChannelSwitchCount; -}; - -/* */ -/* _Limit must be the 2**n - 1 */ -/* _SEQ1 , _SEQ2 must be within 0 ~ _Limit */ -/* */ -#define SEQ_STEPONE(_SEQ1, _SEQ2, _Limit) ((_SEQ1 == ((_SEQ2+1) & _Limit))) -#define SEQ_SMALLER(_SEQ1, _SEQ2, _Limit) (((_SEQ1-_SEQ2) & ((_Limit+1)>>1))) -#define SEQ_LARGER(_SEQ1, _SEQ2, _Limit) ((_SEQ1 != _SEQ2) && !(((_SEQ1-_SEQ2) & ((_Limit+1)>>1)))) -#define SEQ_WITHIN_WIN(_SEQ1, _SEQ2, _WIN, _Limit) (SEQ_LARGER(_SEQ1, _SEQ2, _Limit) && \ - SEQ_SMALLER(_SEQ1, ((_SEQ2+_WIN+1)&_Limit), _Limit)) - -/* */ -/* Contention-free parameter (without ID and Length) */ -/* */ -struct PACKED rt_cf_parm { - BOOLEAN bValid; /* 1: variable contains valid value */ - u8 CfpCount; - u8 CfpPeriod; - u16 CfpMaxDuration; - u16 CfpDurRemaining; -}; - -struct rt_cipher_suite { - NDIS_802_11_ENCRYPTION_STATUS PairCipher; /* Unicast cipher 1, this one has more secured cipher suite */ - NDIS_802_11_ENCRYPTION_STATUS PairCipherAux; /* Unicast cipher 2 if AP announce two unicast cipher suite */ - NDIS_802_11_ENCRYPTION_STATUS GroupCipher; /* Group cipher */ - u16 RsnCapability; /* RSN capability from beacon */ - BOOLEAN bMixMode; /* Indicate Pair & Group cipher might be different */ -}; - -/* EDCA configuration from AP's BEACON/ProbeRsp */ -struct rt_edca_parm { - BOOLEAN bValid; /* 1: variable contains valid value */ - BOOLEAN bAdd; /* 1: variable contains valid value */ - BOOLEAN bQAck; - BOOLEAN bQueueRequest; - BOOLEAN bTxopRequest; - BOOLEAN bAPSDCapable; -/* BOOLEAN bMoreDataAck; */ - u8 EdcaUpdateCount; - u8 Aifsn[4]; /* 0:AC_BK, 1:AC_BE, 2:AC_VI, 3:AC_VO */ - u8 Cwmin[4]; - u8 Cwmax[4]; - u16 Txop[4]; /* in unit of 32-us */ - BOOLEAN bACM[4]; /* 1: Admission Control of AC_BK is mandatory */ -}; - -/* QBSS LOAD information from QAP's BEACON/ProbeRsp */ -struct rt_qbss_load_parm { - BOOLEAN bValid; /* 1: variable contains valid value */ - u16 StaNum; - u8 ChannelUtilization; - u16 RemainingAdmissionControl; /* in unit of 32-us */ -}; - -/* QBSS Info field in QSTA's assoc req */ -struct PACKED rt_qbss_sta_info_parm { - u8 UAPSD_AC_VO:1; - u8 UAPSD_AC_VI:1; - u8 UAPSD_AC_BK:1; - u8 UAPSD_AC_BE:1; - u8 Rsv1:1; - u8 MaxSPLength:2; - u8 Rsv2:1; -}; - -/* QBSS Info field in QAP's Beacon/ProbeRsp */ -struct PACKED rt_qbss_ap_info_parm { - u8 ParamSetCount:4; - u8 Rsv:3; - u8 UAPSD:1; -}; - -/* QOS Capability reported in QAP's BEACON/ProbeRsp */ -/* QOS Capability sent out in QSTA's AssociateReq/ReAssociateReq */ -struct rt_qos_capability_parm { - BOOLEAN bValid; /* 1: variable contains valid value */ - BOOLEAN bQAck; - BOOLEAN bQueueRequest; - BOOLEAN bTxopRequest; -/* BOOLEAN bMoreDataAck; */ - u8 EdcaUpdateCount; -}; - -struct rt_wpa_ie { - u8 IELen; - u8 IE[MAX_CUSTOM_LEN]; -}; - -struct rt_bss_entry { - u8 Bssid[MAC_ADDR_LEN]; - u8 Channel; - u8 CentralChannel; /*Store the wide-band central channel for 40MHz. used in 40MHz AP. Or this is the same as Channel. */ - u8 BssType; - u16 AtimWin; - u16 BeaconPeriod; - - u8 SupRate[MAX_LEN_OF_SUPPORTED_RATES]; - u8 SupRateLen; - u8 ExtRate[MAX_LEN_OF_SUPPORTED_RATES]; - u8 ExtRateLen; - struct rt_ht_capability_ie HtCapability; - u8 HtCapabilityLen; - struct rt_add_ht_info_ie AddHtInfo; /* AP might use this additional ht info IE */ - u8 AddHtInfoLen; - u8 NewExtChanOffset; - char Rssi; - u8 Privacy; /* Indicate security function ON/OFF. Don't mess up with auth mode. */ - u8 Hidden; - - u16 DtimPeriod; - u16 CapabilityInfo; - - u16 CfpCount; - u16 CfpPeriod; - u16 CfpMaxDuration; - u16 CfpDurRemaining; - u8 SsidLen; - char Ssid[MAX_LEN_OF_SSID]; - - unsigned long LastBeaconRxTime; /* OS's timestamp */ - - BOOLEAN bSES; - - /* New for WPA2 */ - struct rt_cipher_suite WPA; /* AP announced WPA cipher suite */ - struct rt_cipher_suite WPA2; /* AP announced WPA2 cipher suite */ - - /* New for microsoft WPA support */ - struct rt_ndis_802_11_fixed_ies FixIEs; - NDIS_802_11_AUTHENTICATION_MODE AuthModeAux; /* Addition mode for WPA2 / WPA capable AP */ - NDIS_802_11_AUTHENTICATION_MODE AuthMode; - NDIS_802_11_WEP_STATUS WepStatus; /* Unicast Encryption Algorithm extract from VAR_IE */ - u16 VarIELen; /* Length of next VIE include EID & Length */ - u8 VarIEs[MAX_VIE_LEN]; - - /* CCX Ckip information */ - u8 CkipFlag; - - /* CCX 2 TSF */ - u8 PTSF[4]; /* Parent TSF */ - u8 TTSF[8]; /* Target TSF */ - - /* 802.11e d9, and WMM */ - struct rt_edca_parm EdcaParm; - struct rt_qos_capability_parm QosCapability; - struct rt_qbss_load_parm QbssLoad; - struct rt_wpa_ie WpaIE; - struct rt_wpa_ie RsnIE; -}; - -struct rt_bss_table { - u8 BssNr; - u8 BssOverlapNr; - struct rt_bss_entry BssEntry[MAX_LEN_OF_BSS_TABLE]; -}; - -struct rt_mlme_queue_elem { - unsigned long Machine; - unsigned long MsgType; - unsigned long MsgLen; - u8 Msg[MGMT_DMA_BUFFER_SIZE]; - LARGE_INTEGER TimeStamp; - u8 Rssi0; - u8 Rssi1; - u8 Rssi2; - u8 Signal; - u8 Channel; - u8 Wcid; - BOOLEAN Occupied; -}; - -struct rt_mlme_queue { - unsigned long Num; - unsigned long Head; - unsigned long Tail; - spinlock_t Lock; - struct rt_mlme_queue_elem Entry[MAX_LEN_OF_MLME_QUEUE]; -}; - -typedef void(*STATE_MACHINE_FUNC) (void *Adaptor, struct rt_mlme_queue_elem *Elem); - -struct rt_state_machine { - unsigned long Base; - unsigned long NrState; - unsigned long NrMsg; - unsigned long CurrState; - STATE_MACHINE_FUNC *TransFunc; -}; - -/* MLME AUX data structure that holds temporarliy settings during a connection attempt. */ -/* Once this attempt succeeds, all settings will be copy to pAd->StaActive. */ -/* A connection attempt (user set OID, roaming, CCX fast roaming,..) consists of */ -/* several steps (JOIN, AUTH, ASSOC or REASSOC) and may fail at any step. We purposely */ -/* separate this under-trial settings away from pAd->StaActive so that once */ -/* this new attempt failed, driver can auto-recover back to the active settings. */ -struct rt_mlme_aux { - u8 BssType; - u8 Ssid[MAX_LEN_OF_SSID]; - u8 SsidLen; - u8 Bssid[MAC_ADDR_LEN]; - u8 AutoReconnectSsid[MAX_LEN_OF_SSID]; - u8 AutoReconnectSsidLen; - u16 Alg; - u8 ScanType; - u8 Channel; - u8 CentralChannel; - u16 Aid; - u16 CapabilityInfo; - u16 BeaconPeriod; - u16 CfpMaxDuration; - u16 CfpPeriod; - u16 AtimWin; - - /* Copy supported rate from desired AP's beacon. We are trying to match */ - /* AP's supported and extended rate settings. */ - u8 SupRate[MAX_LEN_OF_SUPPORTED_RATES]; - u8 ExtRate[MAX_LEN_OF_SUPPORTED_RATES]; - u8 SupRateLen; - u8 ExtRateLen; - struct rt_ht_capability_ie HtCapability; - u8 HtCapabilityLen; - struct rt_add_ht_info_ie AddHtInfo; /* AP might use this additional ht info IE */ - u8 NewExtChannelOffset; - /*struct rt_ht_capability SupportedHtPhy; */ - - /* new for QOS */ - struct rt_qos_capability_parm APQosCapability; /* QOS capability of the current associated AP */ - struct rt_edca_parm APEdcaParm; /* EDCA parameters of the current associated AP */ - struct rt_qbss_load_parm APQbssLoad; /* QBSS load of the current associated AP */ - - /* new to keep Ralink specific feature */ - unsigned long APRalinkIe; - - struct rt_bss_table SsidBssTab; /* AP list for the same SSID */ - struct rt_bss_table RoamTab; /* AP list eligible for roaming */ - unsigned long BssIdx; - unsigned long RoamIdx; - - BOOLEAN CurrReqIsFromNdis; - - struct rt_ralink_timer BeaconTimer, ScanTimer; - struct rt_ralink_timer AuthTimer; - struct rt_ralink_timer AssocTimer, ReassocTimer, DisassocTimer; -}; - -struct rt_mlme_addba_req { - u8 Wcid; /* */ - u8 pAddr[MAC_ADDR_LEN]; - u8 BaBufSize; - u16 TimeOutValue; - u8 TID; - u8 Token; - u16 BaStartSeq; -}; - -struct rt_mlme_delba_req { - u8 Wcid; /* */ - u8 Addr[MAC_ADDR_LEN]; - u8 TID; - u8 Initiator; -}; - -/* assoc struct is equal to reassoc */ -struct rt_mlme_assoc_req { - u8 Addr[MAC_ADDR_LEN]; - u16 CapabilityInfo; - u16 ListenIntv; - unsigned long Timeout; -}; - -struct rt_mlme_disassoc_req { - u8 Addr[MAC_ADDR_LEN]; - u16 Reason; -}; - -struct rt_mlme_auth_req { - u8 Addr[MAC_ADDR_LEN]; - u16 Alg; - unsigned long Timeout; -}; - -struct rt_mlme_deauth_req { - u8 Addr[MAC_ADDR_LEN]; - u16 Reason; -}; - -struct rt_mlme_join_req { - unsigned long BssIdx; -}; - -struct rt_mlme_scan_req { - u8 Bssid[MAC_ADDR_LEN]; - u8 BssType; - u8 ScanType; - u8 SsidLen; - char Ssid[MAX_LEN_OF_SSID]; -}; - -struct rt_mlme_start_req { - char Ssid[MAX_LEN_OF_SSID]; - u8 SsidLen; -}; - -struct PACKED rt_eid { - u8 Eid; - u8 Len; - u8 Octet[1]; -}; - -struct PACKED rt_rtmp_tx_rate_switch { - u8 ItemNo; - u8 STBC:1; - u8 ShortGI:1; - u8 BW:1; - u8 Rsv1:1; - u8 Mode:2; - u8 Rsv2:2; - u8 CurrMCS; - u8 TrainUp; - u8 TrainDown; -}; - -/* ========================== AP mlme.h =============================== */ -#define TBTT_PRELOAD_TIME 384 /* usec. LomgPreamble + 24-byte at 1Mbps */ -#define DEFAULT_DTIM_PERIOD 1 - -#define MAC_TABLE_AGEOUT_TIME 300 /* unit: sec */ -#define MAC_TABLE_ASSOC_TIMEOUT 5 /* unit: sec */ -#define MAC_TABLE_FULL(Tab) ((Tab).size == MAX_LEN_OF_MAC_TABLE) - -/* AP shall drop the sta if continue Tx fail count reach it. */ -#define MAC_ENTRY_LIFE_CHECK_CNT 20 /* packet cnt. */ - -/* Value domain of pMacEntry->Sst */ -typedef enum _Sst { - SST_NOT_AUTH, /* 0: equivalent to IEEE 802.11/1999 state 1 */ - SST_AUTH, /* 1: equivalent to IEEE 802.11/1999 state 2 */ - SST_ASSOC /* 2: equivalent to IEEE 802.11/1999 state 3 */ -} SST; - -/* value domain of pMacEntry->AuthState */ -typedef enum _AuthState { - AS_NOT_AUTH, - AS_AUTH_OPEN, /* STA has been authenticated using OPEN SYSTEM */ - AS_AUTH_KEY, /* STA has been authenticated using SHARED KEY */ - AS_AUTHENTICATING /* STA is waiting for AUTH seq#3 using SHARED KEY */ -} AUTH_STATE; - -/*for-wpa value domain of pMacEntry->WpaState 802.1i D3 p.114 */ -typedef enum _ApWpaState { - AS_NOTUSE, /* 0 */ - AS_DISCONNECT, /* 1 */ - AS_DISCONNECTED, /* 2 */ - AS_INITIALIZE, /* 3 */ - AS_AUTHENTICATION, /* 4 */ - AS_AUTHENTICATION2, /* 5 */ - AS_INITPMK, /* 6 */ - AS_INITPSK, /* 7 */ - AS_PTKSTART, /* 8 */ - AS_PTKINIT_NEGOTIATING, /* 9 */ - AS_PTKINITDONE, /* 10 */ - AS_UPDATEKEYS, /* 11 */ - AS_INTEGRITY_FAILURE, /* 12 */ - AS_KEYUPDATE, /* 13 */ -} AP_WPA_STATE; - -/* for-wpa value domain of pMacEntry->WpaState 802.1i D3 p.114 */ -typedef enum _GTKState { - REKEY_NEGOTIATING, - REKEY_ESTABLISHED, - KEYERROR, -} GTK_STATE; - -/* for-wpa value domain of pMacEntry->WpaState 802.1i D3 p.114 */ -typedef enum _WpaGTKState { - SETKEYS, - SETKEYS_DONE, -} WPA_GTK_STATE; -/* ====================== end of AP mlme.h ============================ */ - -#endif /* MLME_H__ */ diff --git a/drivers/staging/rt2860/oid.h b/drivers/staging/rt2860/oid.h deleted file mode 100644 index 5a25f0d3cfeb..000000000000 --- a/drivers/staging/rt2860/oid.h +++ /dev/null @@ -1,779 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - oid.h - - Abstract: - - Revision History: - Who When What - -------- ---------- ---------------------------------------------- - Name Date Modification logs - Justin P. Mattock 11/07/2010 Fix typos in comments -*/ -#ifndef _OID_H_ -#define _OID_H_ - -/*#include <linux/wireless.h> */ - -#ifndef TRUE -#define TRUE 1 -#endif -#ifndef FALSE -#define FALSE 0 -#endif -/* */ -/* IEEE 802.11 Structures and definitions */ -/* */ -#define MAX_TX_POWER_LEVEL 100 /* mW */ -#define MAX_RSSI_TRIGGER -10 /* dBm */ -#define MIN_RSSI_TRIGGER -200 /* dBm */ -#define MAX_FRAG_THRESHOLD 2346 /* byte count */ -#define MIN_FRAG_THRESHOLD 256 /* byte count */ -#define MAX_RTS_THRESHOLD 2347 /* byte count */ - -/* new types for Media Specific Indications */ -/* Extension channel offset */ -#define EXTCHA_NONE 0 -#define EXTCHA_ABOVE 0x1 -#define EXTCHA_BELOW 0x3 - -/* BW */ -#define BAND_WIDTH_20 0 -#define BAND_WIDTH_40 1 -#define BAND_WIDTH_BOTH 2 -#define BAND_WIDTH_10 3 /* 802.11j has 10MHz. This definition is for internal usage. doesn't fill in the IE or other field. */ -/* SHORTGI */ -#define GAP_INTERVAL_400 1 /* only support in HT mode */ -#define GAP_INTERVAL_800 0 -#define GAP_INTERVAL_BOTH 2 - -#define NdisMediaStateConnected 1 -#define NdisMediaStateDisconnected 0 - -#define NDIS_802_11_LENGTH_SSID 32 -#define NDIS_802_11_LENGTH_RATES 8 -#define NDIS_802_11_LENGTH_RATES_EX 16 -#define MAC_ADDR_LENGTH 6 -/*#define MAX_NUM_OF_CHS 49 // 14 channels @2.4G + 12@UNII + 4 @MMAC + 11 @HiperLAN2 + 7 @Japan + 1 as NULL termination */ -#define MAX_NUM_OF_CHS 54 /* 14 channels @2.4G + 12@UNII(lower/middle) + 16@HiperLAN2 + 11@UNII(upper) + 0 @Japan + 1 as NULL termination */ -#define MAX_NUMBER_OF_EVENT 10 /* entry # in EVENT table */ -#define MAX_NUMBER_OF_MAC 32 /* if MAX_MBSSID_NUM is 8, this value can't be larger than 211 */ -#define MAX_NUMBER_OF_ACL 64 -#define MAX_LENGTH_OF_SUPPORT_RATES 12 /* 1, 2, 5.5, 11, 6, 9, 12, 18, 24, 36, 48, 54 */ -#define MAX_NUMBER_OF_DLS_ENTRY 4 - -#define RT_QUERY_SIGNAL_CONTEXT 0x0402 -#define RT_SET_IAPP_PID 0x0404 -#define RT_SET_APD_PID 0x0405 -#define RT_SET_DEL_MAC_ENTRY 0x0406 -#define RT_QUERY_EVENT_TABLE 0x0407 -/* */ -/* IEEE 802.11 OIDs */ -/* */ -#define OID_GET_SET_TOGGLE 0x8000 -#define OID_GET_SET_FROM_UI 0x4000 - -#define OID_802_11_ADD_WEP 0x0112 -#define OID_802_11_DISASSOCIATE 0x0114 -#define OID_802_11_BSSID_LIST_SCAN 0x0508 -#define OID_802_11_SSID 0x0509 -#define OID_802_11_BSSID 0x050A -#define OID_802_11_MIC_FAILURE_REPORT_FRAME 0x0528 - -#define RT_OID_DEVICE_NAME 0x0607 -#define RT_OID_VERSION_INFO 0x0608 -#define OID_802_11_BSSID_LIST 0x0609 -#define OID_802_3_CURRENT_ADDRESS 0x060A -#define OID_GEN_MEDIA_CONNECT_STATUS 0x060B -#define RT_OID_802_11_QUERY_LINK_STATUS 0x060C -#define OID_802_11_RSSI 0x060D -#define OID_802_11_STATISTICS 0x060E -#define OID_GEN_RCV_OK 0x060F -#define OID_GEN_RCV_NO_BUFFER 0x0610 -#define RT_OID_802_11_QUERY_EEPROM_VERSION 0x0611 -#define RT_OID_802_11_QUERY_FIRMWARE_VERSION 0x0612 -#define RT_OID_802_11_QUERY_LAST_RX_RATE 0x0613 -#define RT_OID_802_11_TX_POWER_LEVEL_1 0x0614 -#define RT_OID_802_11_QUERY_PIDVID 0x0615 -/*for WPA_SUPPLICANT_SUPPORT */ -#define OID_SET_COUNTERMEASURES 0x0616 -#define RT_OID_WPA_SUPPLICANT_SUPPORT 0x0621 -#define RT_OID_WE_VERSION_COMPILED 0x0622 -#define RT_OID_NEW_DRIVER 0x0623 - -#define RT_OID_DRIVER_DEVICE_NAME 0x0645 -#define RT_OID_QUERY_MULTIPLE_CARD_SUPPORT 0x0647 - -typedef enum _NDIS_802_11_STATUS_TYPE { - Ndis802_11StatusType_Authentication, - Ndis802_11StatusType_MediaStreamMode, - Ndis802_11StatusType_PMKID_CandidateList, - Ndis802_11StatusTypeMax /* not a real type, defined as an upper bound */ -} NDIS_802_11_STATUS_TYPE, *PNDIS_802_11_STATUS_TYPE; - -typedef u8 NDIS_802_11_MAC_ADDRESS[6]; - -struct rt_ndis_802_11_status_indication { - NDIS_802_11_STATUS_TYPE StatusType; -}; - -/* mask for authentication/integrity fields */ -#define NDIS_802_11_AUTH_REQUEST_AUTH_FIELDS 0x0f - -#define NDIS_802_11_AUTH_REQUEST_REAUTH 0x01 -#define NDIS_802_11_AUTH_REQUEST_KEYUPDATE 0x02 -#define NDIS_802_11_AUTH_REQUEST_PAIRWISE_ERROR 0x06 -#define NDIS_802_11_AUTH_REQUEST_GROUP_ERROR 0x0E - -struct rt_ndis_802_11_authentication_request { - unsigned long Length; /* Length of structure */ - NDIS_802_11_MAC_ADDRESS Bssid; - unsigned long Flags; -}; - -/*Added new types for PMKID Candidate lists. */ -struct rt_pmkid_candidate { - NDIS_802_11_MAC_ADDRESS BSSID; - unsigned long Flags; -}; - -struct rt_ndis_802_11_pmkid_candidate_list { - unsigned long Version; /* Version of the structure */ - unsigned long NumCandidates; /* No. of pmkid candidates */ - struct rt_pmkid_candidate CandidateList[1]; -}; - -/*Flags for PMKID Candidate list structure */ -#define NDIS_802_11_PMKID_CANDIDATE_PREAUTH_ENABLED 0x01 - -/* Added new types for OFDM 5G and 2.4G */ -typedef enum _NDIS_802_11_NETWORK_TYPE { - Ndis802_11FH, - Ndis802_11DS, - Ndis802_11OFDM5, - Ndis802_11OFDM24, - Ndis802_11Automode, - Ndis802_11OFDM5_N, - Ndis802_11OFDM24_N, - Ndis802_11NetworkTypeMax /* not a real type, defined as an upper bound */ -} NDIS_802_11_NETWORK_TYPE, *PNDIS_802_11_NETWORK_TYPE; - -struct rt_ndis_802_11_network_type_list { - u32 NumberOfItems; /* in list below, at least 1 */ - NDIS_802_11_NETWORK_TYPE NetworkType[1]; -}; - -typedef enum _NDIS_802_11_POWER_MODE { - Ndis802_11PowerModeCAM, - Ndis802_11PowerModeMAX_PSP, - Ndis802_11PowerModeFast_PSP, - Ndis802_11PowerModeLegacy_PSP, - Ndis802_11PowerModeMax /* not a real mode, defined as an upper bound */ -} NDIS_802_11_POWER_MODE, *PNDIS_802_11_POWER_MODE; - -typedef unsigned long NDIS_802_11_TX_POWER_LEVEL; /* in milliwatts */ - -/* */ -/* Received Signal Strength Indication */ -/* */ -typedef long NDIS_802_11_RSSI; /* in dBm */ - -struct rt_ndis_802_11_configuration_fh { - unsigned long Length; /* Length of structure */ - unsigned long HopPattern; /* As defined by 802.11, MSB set */ - unsigned long HopSet; /* to one if non-802.11 */ - unsigned long DwellTime; /* units are Kusec */ -}; - -struct rt_ndis_802_11_configuration { - unsigned long Length; /* Length of structure */ - unsigned long BeaconPeriod; /* units are Kusec */ - unsigned long ATIMWindow; /* units are Kusec */ - unsigned long DSConfig; /* Frequency, units are kHz */ - struct rt_ndis_802_11_configuration_fh FHConfig; -}; - -struct rt_ndis_802_11_statistics { - unsigned long Length; /* Length of structure */ - LARGE_INTEGER TransmittedFragmentCount; - LARGE_INTEGER MulticastTransmittedFrameCount; - LARGE_INTEGER FailedCount; - LARGE_INTEGER RetryCount; - LARGE_INTEGER MultipleRetryCount; - LARGE_INTEGER RTSSuccessCount; - LARGE_INTEGER RTSFailureCount; - LARGE_INTEGER ACKFailureCount; - LARGE_INTEGER FrameDuplicateCount; - LARGE_INTEGER ReceivedFragmentCount; - LARGE_INTEGER MulticastReceivedFrameCount; - LARGE_INTEGER FCSErrorCount; - LARGE_INTEGER TKIPLocalMICFailures; - LARGE_INTEGER TKIPRemoteMICErrors; - LARGE_INTEGER TKIPICVErrors; - LARGE_INTEGER TKIPCounterMeasuresInvoked; - LARGE_INTEGER TKIPReplays; - LARGE_INTEGER CCMPFormatErrors; - LARGE_INTEGER CCMPReplays; - LARGE_INTEGER CCMPDecryptErrors; - LARGE_INTEGER FourWayHandshakeFailures; -}; - -typedef unsigned long NDIS_802_11_KEY_INDEX; -typedef unsigned long long NDIS_802_11_KEY_RSC; - -#define MAX_RADIUS_SRV_NUM 2 /* 802.1x failover number */ - -struct PACKED rt_radius_srv_info { - u32 radius_ip; - u32 radius_port; - u8 radius_key[64]; - u8 radius_key_len; -}; - -struct PACKED rt_radius_key_info { - u8 radius_srv_num; - struct rt_radius_srv_info radius_srv_info[MAX_RADIUS_SRV_NUM]; - u8 ieee8021xWEP; /* dynamic WEP */ - u8 key_index; - u8 key_length; /* length of key in bytes */ - u8 key_material[13]; -}; - -/* It's used by 802.1x daemon to require relative configuration */ -struct PACKED rt_radius_conf { - u32 Length; /* Length of this structure */ - u8 mbss_num; /* indicate multiple BSS number */ - u32 own_ip_addr; - u32 retry_interval; - u32 session_timeout_interval; - u8 EAPifname[8][IFNAMSIZ]; - u8 EAPifname_len[8]; - u8 PreAuthifname[8][IFNAMSIZ]; - u8 PreAuthifname_len[8]; - struct rt_radius_key_info RadiusInfo[8]; -}; - -/* Key mapping keys require a BSSID */ -struct rt_ndis_802_11_key { - u32 Length; /* Length of this structure */ - u32 KeyIndex; - u32 KeyLength; /* length of key in bytes */ - NDIS_802_11_MAC_ADDRESS BSSID; - NDIS_802_11_KEY_RSC KeyRSC; - u8 KeyMaterial[1]; /* variable length depending on above field */ -}; - -struct rt_ndis_802_11_passphrase { - u32 KeyLength; /* length of key in bytes */ - NDIS_802_11_MAC_ADDRESS BSSID; - u8 KeyMaterial[1]; /* variable length depending on above field */ -}; - -struct rt_ndis_802_11_remove_key { - u32 Length; /* Length of this structure */ - u32 KeyIndex; - NDIS_802_11_MAC_ADDRESS BSSID; -}; - -struct rt_ndis_802_11_wep { - u32 Length; /* Length of this structure */ - u32 KeyIndex; /* 0 is the per-client key, 1-N are the */ - /* global keys */ - u32 KeyLength; /* length of key in bytes */ - u8 KeyMaterial[1]; /* variable length depending on above field */ -}; - -typedef enum _NDIS_802_11_NETWORK_INFRASTRUCTURE { - Ndis802_11IBSS, - Ndis802_11Infrastructure, - Ndis802_11AutoUnknown, - Ndis802_11Monitor, - Ndis802_11InfrastructureMax /* Not a real value, defined as upper bound */ -} NDIS_802_11_NETWORK_INFRASTRUCTURE, *PNDIS_802_11_NETWORK_INFRASTRUCTURE; - -/* Add new authentication modes */ -typedef enum _NDIS_802_11_AUTHENTICATION_MODE { - Ndis802_11AuthModeOpen, - Ndis802_11AuthModeShared, - Ndis802_11AuthModeAutoSwitch, - Ndis802_11AuthModeWPA, - Ndis802_11AuthModeWPAPSK, - Ndis802_11AuthModeWPANone, - Ndis802_11AuthModeWPA2, - Ndis802_11AuthModeWPA2PSK, - Ndis802_11AuthModeWPA1WPA2, - Ndis802_11AuthModeWPA1PSKWPA2PSK, - Ndis802_11AuthModeMax /* Not a real mode, defined as upper bound */ -} NDIS_802_11_AUTHENTICATION_MODE, *PNDIS_802_11_AUTHENTICATION_MODE; - -typedef u8 NDIS_802_11_RATES[NDIS_802_11_LENGTH_RATES]; /* Set of 8 data rates */ -typedef u8 NDIS_802_11_RATES_EX[NDIS_802_11_LENGTH_RATES_EX]; /* Set of 16 data rates */ - -struct PACKED rt_ndis_802_11_ssid { - u32 SsidLength; /* length of SSID field below, in bytes; */ - /* this can be zero. */ - u8 Ssid[NDIS_802_11_LENGTH_SSID]; /* SSID information field */ -}; - -struct PACKED rt_ndis_wlan_bssid { - unsigned long Length; /* Length of this structure */ - NDIS_802_11_MAC_ADDRESS MacAddress; /* BSSID */ - u8 Reserved[2]; - struct rt_ndis_802_11_ssid Ssid; /* SSID */ - unsigned long Privacy; /* WEP encryption requirement */ - NDIS_802_11_RSSI Rssi; /* receive signal strength in dBm */ - NDIS_802_11_NETWORK_TYPE NetworkTypeInUse; - struct rt_ndis_802_11_configuration Configuration; - NDIS_802_11_NETWORK_INFRASTRUCTURE InfrastructureMode; - NDIS_802_11_RATES SupportedRates; -}; - -struct PACKED rt_ndis_802_11_bssid_list { - u32 NumberOfItems; /* in list below, at least 1 */ - struct rt_ndis_wlan_bssid Bssid[1]; -}; - -/* Added Capabilities, IELength and IEs for each BSSID */ -struct PACKED rt_ndis_wlan_bssid_ex { - unsigned long Length; /* Length of this structure */ - NDIS_802_11_MAC_ADDRESS MacAddress; /* BSSID */ - u8 Reserved[2]; - struct rt_ndis_802_11_ssid Ssid; /* SSID */ - u32 Privacy; /* WEP encryption requirement */ - NDIS_802_11_RSSI Rssi; /* receive signal */ - /* strength in dBm */ - NDIS_802_11_NETWORK_TYPE NetworkTypeInUse; - struct rt_ndis_802_11_configuration Configuration; - NDIS_802_11_NETWORK_INFRASTRUCTURE InfrastructureMode; - NDIS_802_11_RATES_EX SupportedRates; - unsigned long IELength; - u8 IEs[1]; -}; - -struct PACKED rt_ndis_802_11_bssid_list_ex { - u32 NumberOfItems; /* in list below, at least 1 */ - struct rt_ndis_wlan_bssid_ex Bssid[1]; -}; - -struct PACKED rt_ndis_802_11_fixed_ies { - u8 Timestamp[8]; - u16 BeaconInterval; - u16 Capabilities; -}; - -struct rt_ndis_802_11_variable_ies { - u8 ElementID; - u8 Length; /* Number of bytes in data field */ - u8 data[1]; -}; - -typedef unsigned long NDIS_802_11_FRAGMENTATION_THRESHOLD; - -typedef unsigned long NDIS_802_11_RTS_THRESHOLD; - -typedef unsigned long NDIS_802_11_ANTENNA; - -typedef enum _NDIS_802_11_PRIVACY_FILTER { - Ndis802_11PrivFilterAcceptAll, - Ndis802_11PrivFilter8021xWEP -} NDIS_802_11_PRIVACY_FILTER, *PNDIS_802_11_PRIVACY_FILTER; - -/* Added new encryption types */ -/* Also aliased typedef to new name */ -typedef enum _NDIS_802_11_WEP_STATUS { - Ndis802_11WEPEnabled, - Ndis802_11Encryption1Enabled = Ndis802_11WEPEnabled, - Ndis802_11WEPDisabled, - Ndis802_11EncryptionDisabled = Ndis802_11WEPDisabled, - Ndis802_11WEPKeyAbsent, - Ndis802_11Encryption1KeyAbsent = Ndis802_11WEPKeyAbsent, - Ndis802_11WEPNotSupported, - Ndis802_11EncryptionNotSupported = Ndis802_11WEPNotSupported, - Ndis802_11Encryption2Enabled, - Ndis802_11Encryption2KeyAbsent, - Ndis802_11Encryption3Enabled, - Ndis802_11Encryption3KeyAbsent, - Ndis802_11Encryption4Enabled, /* TKIP or AES mix */ - Ndis802_11Encryption4KeyAbsent, - Ndis802_11GroupWEP40Enabled, - Ndis802_11GroupWEP104Enabled, -} NDIS_802_11_WEP_STATUS, *PNDIS_802_11_WEP_STATUS, - NDIS_802_11_ENCRYPTION_STATUS, *PNDIS_802_11_ENCRYPTION_STATUS; - -typedef enum _NDIS_802_11_RELOAD_DEFAULTS { - Ndis802_11ReloadWEPKeys -} NDIS_802_11_RELOAD_DEFAULTS, *PNDIS_802_11_RELOAD_DEFAULTS; - -#define NDIS_802_11_AI_REQFI_CAPABILITIES 1 -#define NDIS_802_11_AI_REQFI_LISTENINTERVAL 2 -#define NDIS_802_11_AI_REQFI_CURRENTAPADDRESS 4 - -#define NDIS_802_11_AI_RESFI_CAPABILITIES 1 -#define NDIS_802_11_AI_RESFI_STATUSCODE 2 -#define NDIS_802_11_AI_RESFI_ASSOCIATIONID 4 - -struct rt_ndis_802_11_ai_reqfi { - u16 Capabilities; - u16 ListenInterval; - NDIS_802_11_MAC_ADDRESS CurrentAPAddress; -}; - -struct rt_ndis_802_11_ai_resfi { - u16 Capabilities; - u16 StatusCode; - u16 AssociationId; -}; - -struct rt_ndis_802_11_association_information { - unsigned long Length; - u16 AvailableRequestFixedIEs; - struct rt_ndis_802_11_ai_reqfi RequestFixedIEs; - unsigned long RequestIELength; - unsigned long OffsetRequestIEs; - u16 AvailableResponseFixedIEs; - struct rt_ndis_802_11_ai_resfi ResponseFixedIEs; - unsigned long ResponseIELength; - unsigned long OffsetResponseIEs; -}; - -struct rt_ndis_802_11_authentication_event { - struct rt_ndis_802_11_status_indication Status; - struct rt_ndis_802_11_authentication_request Request[1]; -}; - -/* 802.11 Media stream constraints, associated with OID_802_11_MEDIA_STREAM_MODE */ -typedef enum _NDIS_802_11_MEDIA_STREAM_MODE { - Ndis802_11MediaStreamOff, - Ndis802_11MediaStreamOn, -} NDIS_802_11_MEDIA_STREAM_MODE, *PNDIS_802_11_MEDIA_STREAM_MODE; - -/* PMKID Structures */ -typedef u8 NDIS_802_11_PMKID_VALUE[16]; - -struct rt_bssid_info { - NDIS_802_11_MAC_ADDRESS BSSID; - NDIS_802_11_PMKID_VALUE PMKID; -}; - -struct rt_ndis_802_11_pmkid { - u32 Length; - u32 BSSIDInfoCount; - struct rt_bssid_info BSSIDInfo[1]; -}; - -struct rt_ndis_802_11_authentication_encryption { - NDIS_802_11_AUTHENTICATION_MODE AuthModeSupported; - NDIS_802_11_ENCRYPTION_STATUS EncryptStatusSupported; -}; - -struct rt_ndis_802_11_capability { - unsigned long Length; - unsigned long Version; - unsigned long NoOfPMKIDs; - unsigned long NoOfAuthEncryptPairsSupported; - struct rt_ndis_802_11_authentication_encryption - AuthenticationEncryptionSupported[1]; -}; - -#define RT_PRIV_IOCTL (SIOCIWFIRSTPRIV + 0x01) /* Sync. with AP for wsc upnp daemon */ -#define RTPRIV_IOCTL_SET (SIOCIWFIRSTPRIV + 0x02) - -#define RTPRIV_IOCTL_STATISTICS (SIOCIWFIRSTPRIV + 0x09) -#define RTPRIV_IOCTL_ADD_PMKID_CACHE (SIOCIWFIRSTPRIV + 0x0A) -#define RTPRIV_IOCTL_RADIUS_DATA (SIOCIWFIRSTPRIV + 0x0C) -#define RTPRIV_IOCTL_GSITESURVEY (SIOCIWFIRSTPRIV + 0x0D) -#define RT_PRIV_IOCTL_EXT (SIOCIWFIRSTPRIV + 0x0E) /* Sync. with RT61 (for wpa_supplicant) */ -#define RTPRIV_IOCTL_GET_MAC_TABLE (SIOCIWFIRSTPRIV + 0x0F) - -#define RTPRIV_IOCTL_SHOW (SIOCIWFIRSTPRIV + 0x11) -enum { - SHOW_CONN_STATUS = 4, - SHOW_DRVIER_VERION = 5, - SHOW_BA_INFO = 6, - SHOW_DESC_INFO = 7, -#ifdef RTMP_MAC_USB - SHOW_RXBULK_INFO = 8, - SHOW_TXBULK_INFO = 9, -#endif /* RTMP_MAC_USB // */ - RAIO_OFF = 10, - RAIO_ON = 11, - SHOW_CFG_VALUE = 20, - SHOW_ADHOC_ENTRY_INFO = 21, -}; - -#define OID_802_11_BUILD_CHANNEL_EX 0x0714 -#define OID_802_11_GET_CH_LIST 0x0715 -#define OID_802_11_GET_COUNTRY_CODE 0x0716 -#define OID_802_11_GET_CHANNEL_GEOGRAPHY 0x0717 - -#define RT_OID_WSC_SET_PASSPHRASE 0x0740 /* passphrase for wpa(2)-psk */ -#define RT_OID_WSC_DRIVER_AUTO_CONNECT 0x0741 -#define RT_OID_WSC_QUERY_DEFAULT_PROFILE 0x0742 -#define RT_OID_WSC_SET_CONN_BY_PROFILE_INDEX 0x0743 -#define RT_OID_WSC_SET_ACTION 0x0744 -#define RT_OID_WSC_SET_SSID 0x0745 -#define RT_OID_WSC_SET_PIN_CODE 0x0746 -#define RT_OID_WSC_SET_MODE 0x0747 /* PIN or PBC */ -#define RT_OID_WSC_SET_CONF_MODE 0x0748 /* Enrollee or Registrar */ -#define RT_OID_WSC_SET_PROFILE 0x0749 -#define RT_OID_WSC_CONFIG_STATUS 0x074F -#define RT_OID_802_11_WSC_QUERY_PROFILE 0x0750 -/* for consistency with RT61 */ -#define RT_OID_WSC_QUERY_STATUS 0x0751 -#define RT_OID_WSC_PIN_CODE 0x0752 -#define RT_OID_WSC_UUID 0x0753 -#define RT_OID_WSC_SET_SELECTED_REGISTRAR 0x0754 -#define RT_OID_WSC_EAPMSG 0x0755 -#define RT_OID_WSC_MANUFACTURER 0x0756 -#define RT_OID_WSC_MODEL_NAME 0x0757 -#define RT_OID_WSC_MODEL_NO 0x0758 -#define RT_OID_WSC_SERIAL_NO 0x0759 -#define RT_OID_WSC_MAC_ADDRESS 0x0760 - -/* New for MeetingHouse Api support */ -#define OID_MH_802_1X_SUPPORTED 0xFFEDC100 - -/* MIMO Tx parameter, ShortGI, MCS, STBC, etc. these are fields in TXWI. Don't change this definition! */ -typedef union _HTTRANSMIT_SETTING { - struct { - u16 MCS:7; /* MCS */ - u16 BW:1; /*channel bandwidth 20MHz or 40 MHz */ - u16 ShortGI:1; - u16 STBC:2; /*SPACE */ -/* u16 rsv:3; */ - u16 rsv:2; - u16 TxBF:1; - u16 MODE:2; /* Use definition MODE_xxx. */ - } field; - u16 word; -} HTTRANSMIT_SETTING, *PHTTRANSMIT_SETTING; - -typedef enum _RT_802_11_PREAMBLE { - Rt802_11PreambleLong, - Rt802_11PreambleShort, - Rt802_11PreambleAuto -} RT_802_11_PREAMBLE, *PRT_802_11_PREAMBLE; - -typedef enum _RT_802_11_PHY_MODE { - PHY_11BG_MIXED = 0, - PHY_11B, - PHY_11A, - PHY_11ABG_MIXED, - PHY_11G, - PHY_11ABGN_MIXED, /* both band 5 */ - PHY_11N_2_4G, /* 11n-only with 2.4G band 6 */ - PHY_11GN_MIXED, /* 2.4G band 7 */ - PHY_11AN_MIXED, /* 5G band 8 */ - PHY_11BGN_MIXED, /* if check 802.11b. 9 */ - PHY_11AGN_MIXED, /* if check 802.11b. 10 */ - PHY_11N_5G, /* 11n-only with 5G band 11 */ -} RT_802_11_PHY_MODE; - -/* put all proprietery for-query objects here to reduce # of Query_OID */ -struct rt_802_11_link_status { - unsigned long CurrTxRate; /* in units of 0.5Mbps */ - unsigned long ChannelQuality; /* 0..100 % */ - unsigned long TxByteCount; /* both ok and fail */ - unsigned long RxByteCount; /* both ok and fail */ - unsigned long CentralChannel; /* 40MHz central channel number */ -}; - -struct rt_802_11_event_log { - LARGE_INTEGER SystemTime; /* timestammp via NdisGetCurrentSystemTime() */ - u8 Addr[MAC_ADDR_LENGTH]; - u16 Event; /* EVENT_xxx */ -}; - -struct rt_802_11_event_table { - unsigned long Num; - unsigned long Rsv; /* to align Log[] at LARGE_INTEGER boundary */ - struct rt_802_11_event_log Log[MAX_NUMBER_OF_EVENT]; -}; - -/* MIMO Tx parameter, ShortGI, MCS, STBC, etc. these are fields in TXWI. Don't change this definition! */ -typedef union _MACHTTRANSMIT_SETTING { - struct { - u16 MCS:7; /* MCS */ - u16 BW:1; /*channel bandwidth 20MHz or 40 MHz */ - u16 ShortGI:1; - u16 STBC:2; /*SPACE */ - u16 rsv:3; - u16 MODE:2; /* Use definition MODE_xxx. */ - } field; - u16 word; -} MACHTTRANSMIT_SETTING, *PMACHTTRANSMIT_SETTING; - -struct rt_802_11_mac_entry { - u8 Addr[MAC_ADDR_LENGTH]; - u8 Aid; - u8 Psm; /* 0:PWR_ACTIVE, 1:PWR_SAVE */ - u8 MimoPs; /* 0:MMPS_STATIC, 1:MMPS_DYNAMIC, 3:MMPS_Enabled */ - char AvgRssi0; - char AvgRssi1; - char AvgRssi2; - u32 ConnectedTime; - MACHTTRANSMIT_SETTING TxRate; -}; - -struct rt_802_11_mac_table { - unsigned long Num; - struct rt_802_11_mac_entry Entry[MAX_NUMBER_OF_MAC]; -}; - -/* structure for query/set hardware register - MAC, BBP, RF register */ -struct rt_802_11_hardware_register { - unsigned long HardwareType; /* 0:MAC, 1:BBP, 2:RF register, 3:EEPROM */ - unsigned long Offset; /* Q/S register offset addr */ - unsigned long Data; /* R/W data buffer */ -}; - -struct rt_802_11_ap_config { - unsigned long EnableTxBurst; /* 0-disable, 1-enable */ - unsigned long EnableTurboRate; /* 0-disable, 1-enable 72/100mbps turbo rate */ - unsigned long IsolateInterStaTraffic; /* 0-disable, 1-enable isolation */ - unsigned long HideSsid; /* 0-disable, 1-enable hiding */ - unsigned long UseBGProtection; /* 0-AUTO, 1-always ON, 2-always OFF */ - unsigned long UseShortSlotTime; /* 0-no use, 1-use 9-us short slot time */ - unsigned long Rsv1; /* must be 0 */ - unsigned long SystemErrorBitmap; /* ignore upon SET, return system error upon QUERY */ -}; - -/* structure to query/set STA_CONFIG */ -struct rt_802_11_sta_config { - unsigned long EnableTxBurst; /* 0-disable, 1-enable */ - unsigned long EnableTurboRate; /* 0-disable, 1-enable 72/100mbps turbo rate */ - unsigned long UseBGProtection; /* 0-AUTO, 1-always ON, 2-always OFF */ - unsigned long UseShortSlotTime; /* 0-no use, 1-use 9-us short slot time when applicable */ - unsigned long AdhocMode; /* 0-11b rates only (WIFI spec), 1 - b/g mixed, 2 - g only */ - unsigned long HwRadioStatus; /* 0-OFF, 1-ON, default is 1, Read-Only */ - unsigned long Rsv1; /* must be 0 */ - unsigned long SystemErrorBitmap; /* ignore upon SET, return system error upon QUERY */ -}; - -/* */ -/* For OID Query or Set about BA structure */ -/* */ -struct rt_oid_bacap { - u8 RxBAWinLimit; - u8 TxBAWinLimit; - u8 Policy; /* 0: DELAY_BA 1:IMMED_BA (//BA Policy subfiled value in ADDBA frame) 2:BA-not use. other value invalid */ - u8 MpduDensity; /* 0: DELAY_BA 1:IMMED_BA (//BA Policy subfiled value in ADDBA frame) 2:BA-not use. other value invalid */ - u8 AmsduEnable; /*Enable AMSDU transmisstion */ - u8 AmsduSize; /* 0:3839, 1:7935 bytes. u32 MSDUSizeToBytes[] = { 3839, 7935}; */ - u8 MMPSmode; /* MIMO power save more, 0:static, 1:dynamic, 2:rsv, 3:mimo enable */ - BOOLEAN AutoBA; /* Auto BA will automatically */ -}; - -struct rt_802_11_acl_entry { - u8 Addr[MAC_ADDR_LENGTH]; - u16 Rsv; -}; - -struct PACKED rt_rt_802_11_acl { - unsigned long Policy; /* 0-disable, 1-positive list, 2-negative list */ - unsigned long Num; - struct rt_802_11_acl_entry Entry[MAX_NUMBER_OF_ACL]; -}; - -struct rt_802_11_wds { - unsigned long Num; - NDIS_802_11_MAC_ADDRESS Entry[24 /*MAX_NUM_OF_WDS_LINK */]; - unsigned long KeyLength; - u8 KeyMaterial[32]; -}; - -struct rt_802_11_tx_rates { - u8 SupRateLen; - u8 SupRate[MAX_LENGTH_OF_SUPPORT_RATES]; - u8 ExtRateLen; - u8 ExtRate[MAX_LENGTH_OF_SUPPORT_RATES]; -}; - -/* Definition of extra information code */ -#define GENERAL_LINK_UP 0x0 /* Link is Up */ -#define GENERAL_LINK_DOWN 0x1 /* Link is Down */ -#define HW_RADIO_OFF 0x2 /* Hardware radio off */ -#define SW_RADIO_OFF 0x3 /* Software radio off */ -#define AUTH_FAIL 0x4 /* Open authentication fail */ -#define AUTH_FAIL_KEYS 0x5 /* Shared authentication fail */ -#define ASSOC_FAIL 0x6 /* Association failed */ -#define EAP_MIC_FAILURE 0x7 /* Deauthentication because MIC failure */ -#define EAP_4WAY_TIMEOUT 0x8 /* Deauthentication on 4-way handshake timeout */ -#define EAP_GROUP_KEY_TIMEOUT 0x9 /* Deauthentication on group key handshake timeout */ -#define EAP_SUCCESS 0xa /* EAP succeed */ -#define DETECT_RADAR_SIGNAL 0xb /* Radar signal occur in current channel */ -#define EXTRA_INFO_MAX 0xb /* Indicate Last OID */ - -#define EXTRA_INFO_CLEAR 0xffffffff - -/* This is OID setting structure. So only GF or MM as Mode. This is valid when our wirelss mode has 802.11n in use. */ -struct rt_oid_set_ht_phymode { - RT_802_11_PHY_MODE PhyMode; /* */ - u8 TransmitNo; - u8 HtMode; /*HTMODE_GF or HTMODE_MM */ - u8 ExtOffset; /*extension channel above or below */ - u8 MCS; - u8 BW; - u8 STBC; - u8 SHORTGI; - u8 rsv; -}; - -#define MAX_CUSTOM_LEN 128 - -typedef enum _RT_802_11_D_CLIENT_MODE { - Rt802_11_D_None, - Rt802_11_D_Flexible, - Rt802_11_D_Strict, -} RT_802_11_D_CLIENT_MODE, *PRT_802_11_D_CLIENT_MODE; - -struct rt_channel_list_info { - u8 ChannelList[MAX_NUM_OF_CHS]; /* list all supported channels for site survey */ - u8 ChannelListNum; /* number of channel in ChannelList[] */ -}; - -/* WSC configured credential */ -struct rt_wsc_credential { - struct rt_ndis_802_11_ssid SSID; /* mandatory */ - u16 AuthType; /* mandatory, 1: open, 2: wpa-psk, 4: shared, 8:wpa, 0x10: wpa2, 0x20: wpa2-psk */ - u16 EncrType; /* mandatory, 1: none, 2: wep, 4: tkip, 8: aes */ - u8 Key[64]; /* mandatory, Maximum 64 byte */ - u16 KeyLength; - u8 MacAddr[6]; /* mandatory, AP MAC address */ - u8 KeyIndex; /* optional, default is 1 */ - u8 Rsvd[3]; /* Make alignment */ -}; - -/* WSC configured profiles */ -struct rt_wsc_profile { - u32 ProfileCnt; - u32 ApplyProfileIdx; /* add by johnli, fix WPS test plan 5.1.1 */ - struct rt_wsc_credential Profile[8]; /* Support up to 8 profiles */ -}; - -#endif /* _OID_H_ */ diff --git a/drivers/staging/rt2860/pci_main_dev.c b/drivers/staging/rt2860/pci_main_dev.c deleted file mode 100644 index 25fbb1880ff2..000000000000 --- a/drivers/staging/rt2860/pci_main_dev.c +++ /dev/null @@ -1,1192 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - pci_main_dev.c - - Abstract: - Create and register network interface for PCI based chipsets in Linux platform. - - Revision History: - Who When What - Justin P. Mattock 11/07/2010 Fix typos in some comments - -------- ---------- ---------------------------------------------- -*/ - -#include "rt_config.h" -#include <linux/pci.h> -#include <linux/slab.h> - -/* Following information will be show when you run 'modinfo' */ -/* If you have a solution for a bug in current version of driver, please e-mail me. */ -/* Otherwise post to forum in ralinktech's web site(www.ralinktech.com) and let all users help you. */ -MODULE_AUTHOR("Jett Chen <jett_chen@ralinktech.com>"); -MODULE_DESCRIPTION("RT2860/RT3090 Wireless Lan Linux Driver"); -MODULE_LICENSE("GPL"); -MODULE_ALIAS("rt3090sta"); - -/* */ -/* Function declarations */ -/* */ -static void __devexit rt2860_remove_one(struct pci_dev *pci_dev); -static int __devinit rt2860_probe(struct pci_dev *pci_dev, - const struct pci_device_id *ent); -static void __exit rt2860_cleanup_module(void); -static int __init rt2860_init_module(void); - -static void RTMPInitPCIeDevice(IN struct pci_dev *pci_dev, - struct rt_rtmp_adapter *pAd); - -#ifdef CONFIG_PM -static int rt2860_suspend(struct pci_dev *pci_dev, pm_message_t state); -static int rt2860_resume(struct pci_dev *pci_dev); -#endif /* CONFIG_PM // */ - -/* */ -/* Ralink PCI device table, include all supported chipsets */ -/* */ -static struct pci_device_id rt2860_pci_tbl[] __devinitdata = { -#ifdef RT2860 - {PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC2860_PCI_DEVICE_ID)}, /*RT28602.4G */ - {PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC2860_PCIe_DEVICE_ID)}, - {PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC2760_PCI_DEVICE_ID)}, - {PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC2790_PCIe_DEVICE_ID)}, - {PCI_DEVICE(VEN_AWT_PCI_VENDOR_ID, VEN_AWT_PCIe_DEVICE_ID)}, - {PCI_DEVICE(EDIMAX_PCI_VENDOR_ID, 0x7708)}, - {PCI_DEVICE(EDIMAX_PCI_VENDOR_ID, 0x7728)}, - {PCI_DEVICE(EDIMAX_PCI_VENDOR_ID, 0x7758)}, - {PCI_DEVICE(EDIMAX_PCI_VENDOR_ID, 0x7727)}, - {PCI_DEVICE(EDIMAX_PCI_VENDOR_ID, 0x7738)}, - {PCI_DEVICE(EDIMAX_PCI_VENDOR_ID, 0x7748)}, - {PCI_DEVICE(EDIMAX_PCI_VENDOR_ID, 0x7768)}, -#endif -#ifdef RT3090 - {PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC3090_PCIe_DEVICE_ID)}, - {PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC3091_PCIe_DEVICE_ID)}, - {PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC3092_PCIe_DEVICE_ID)}, -#endif /* RT3090 // */ -#ifdef RT3390 - {PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC3390_PCIe_DEVICE_ID)}, - {PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC3391_PCIe_DEVICE_ID)}, - {PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC3392_PCIe_DEVICE_ID)}, -#endif /* RT3390 // */ - {0,} /* terminate list */ -}; - -MODULE_DEVICE_TABLE(pci, rt2860_pci_tbl); -#ifdef MODULE_VERSION -MODULE_VERSION(STA_DRIVER_VERSION); -#endif - -/* */ -/* Our PCI driver structure */ -/* */ -static struct pci_driver rt2860_driver = { -name: "rt2860", -id_table : rt2860_pci_tbl, -probe : rt2860_probe, -remove : __devexit_p(rt2860_remove_one), -#ifdef CONFIG_PM -suspend : rt2860_suspend, -resume : rt2860_resume, -#endif -}; - -/*************************************************************************** - * - * PCI device initialization related procedures. - * - ***************************************************************************/ -#ifdef CONFIG_PM - -void RT2860RejectPendingPackets(struct rt_rtmp_adapter *pAd) -{ - /* clear PS packets */ - /* clear TxSw packets */ -} - -static int rt2860_suspend(struct pci_dev *pci_dev, pm_message_t state) -{ - struct net_device *net_dev = pci_get_drvdata(pci_dev); - struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)NULL; - int retval = 0; - - DBGPRINT(RT_DEBUG_TRACE, ("===> rt2860_suspend()\n")); - - if (net_dev == NULL) { - DBGPRINT(RT_DEBUG_ERROR, ("net_dev == NULL!\n")); - } else { - GET_PAD_FROM_NET_DEV(pAd, net_dev); - - /* we can not use IFF_UP because ra0 down but ra1 up */ - /* and 1 suspend/resume function for 1 module, not for each interface */ - /* so Linux will call suspend/resume function once */ - if (VIRTUAL_IF_NUM(pAd) > 0) { - /* avoid users do suspend after interface is down */ - - /* stop interface */ - netif_carrier_off(net_dev); - netif_stop_queue(net_dev); - - /* mark device as removed from system and therefore no longer available */ - netif_device_detach(net_dev); - - /* mark halt flag */ - RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS); - RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF); - - /* take down the device */ - rt28xx_close((struct net_device *)net_dev); - - RT_MOD_DEC_USE_COUNT(); - } - } - - /* reference to http://vovo2000.com/type-lab/linux/kernel-api/linux-kernel-api.html */ - /* enable device to generate PME# when suspended */ - /* pci_choose_state(): Choose the power state of a PCI device to be suspended */ - retval = pci_enable_wake(pci_dev, pci_choose_state(pci_dev, state), 1); - /* save the PCI configuration space of a device before suspending */ - pci_save_state(pci_dev); - /* disable PCI device after use */ - pci_disable_device(pci_dev); - - retval = pci_set_power_state(pci_dev, pci_choose_state(pci_dev, state)); - - DBGPRINT(RT_DEBUG_TRACE, ("<=== rt2860_suspend()\n")); - return retval; -} - -static int rt2860_resume(struct pci_dev *pci_dev) -{ - struct net_device *net_dev = pci_get_drvdata(pci_dev); - struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)NULL; - int retval; - - /* set the power state of a PCI device */ - /* PCI has 4 power states, DO (normal) ~ D3(less power) */ - /* in include/linux/pci.h, you can find that */ - /* #define PCI_D0 ((pci_power_t __force) 0) */ - /* #define PCI_D1 ((pci_power_t __force) 1) */ - /* #define PCI_D2 ((pci_power_t __force) 2) */ - /* #define PCI_D3hot ((pci_power_t __force) 3) */ - /* #define PCI_D3cold ((pci_power_t __force) 4) */ - /* #define PCI_UNKNOWN ((pci_power_t __force) 5) */ - /* #define PCI_POWER_ERROR ((pci_power_t __force) -1) */ - retval = pci_set_power_state(pci_dev, PCI_D0); - - /* restore the saved state of a PCI device */ - pci_restore_state(pci_dev); - - /* initialize device before it's used by a driver */ - if (pci_enable_device(pci_dev)) { - printk(KERN_ERR "rt2860: pci enable fail!\n"); - return 0; - } - - DBGPRINT(RT_DEBUG_TRACE, ("===> rt2860_resume()\n")); - - if (net_dev == NULL) - DBGPRINT(RT_DEBUG_ERROR, ("net_dev == NULL!\n")); - else - GET_PAD_FROM_NET_DEV(pAd, net_dev); - - if (pAd != NULL) { - /* we can not use IFF_UP because ra0 down but ra1 up */ - /* and 1 suspend/resume function for 1 module, not for each interface */ - /* so Linux will call suspend/resume function once */ - if (VIRTUAL_IF_NUM(pAd) > 0) { - /* mark device as attached from system and restart if needed */ - netif_device_attach(net_dev); - - if (rt28xx_open((struct net_device *)net_dev) != 0) { - /* open fail */ - DBGPRINT(RT_DEBUG_TRACE, - ("<=== rt2860_resume()\n")); - return 0; - } - /* increase MODULE use count */ - RT_MOD_INC_USE_COUNT(); - - RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS); - RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF); - - netif_start_queue(net_dev); - netif_carrier_on(net_dev); - netif_wake_queue(net_dev); - } - } - - DBGPRINT(RT_DEBUG_TRACE, ("<=== rt2860_resume()\n")); - return 0; -} -#endif /* CONFIG_PM // */ - -static int __init rt2860_init_module(void) -{ - return pci_register_driver(&rt2860_driver); -} - -/* */ -/* Driver module unload function */ -/* */ -static void __exit rt2860_cleanup_module(void) -{ - pci_unregister_driver(&rt2860_driver); -} - -module_init(rt2860_init_module); -module_exit(rt2860_cleanup_module); - -/* */ -/* PCI device probe & initialization function */ -/* */ -static int __devinit rt2860_probe(IN struct pci_dev *pci_dev, - IN const struct pci_device_id *pci_id) -{ - struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)NULL; - struct net_device *net_dev; - void *handle; - char *print_name; - unsigned long csr_addr; - int rv = 0; - struct rt_rtmp_os_netdev_op_hook netDevHook; - - DBGPRINT(RT_DEBUG_TRACE, ("===> rt2860_probe\n")); - -/*PCIDevInit============================================== */ - /* wake up and enable device */ - rv = pci_enable_device(pci_dev); - - if (rv != 0) { - DBGPRINT(RT_DEBUG_ERROR, - ("Enable PCI device failed, errno=%d!\n", rv)); - return rv; - } - - print_name = (char *)pci_name(pci_dev); - - rv = pci_request_regions(pci_dev, print_name); - - if (rv != 0) { - DBGPRINT(RT_DEBUG_ERROR, - ("Request PCI resource failed, errno=%d!\n", rv)); - goto err_out; - } - /* map physical address to virtual address for accessing register */ - csr_addr = - (unsigned long)ioremap(pci_resource_start(pci_dev, 0), - pci_resource_len(pci_dev, 0)); - if (!csr_addr) { - DBGPRINT(RT_DEBUG_ERROR, - ("ioremap failed for device %s, region 0x%lX @ 0x%lX\n", - print_name, (unsigned long)pci_resource_len(pci_dev, 0), - (unsigned long)pci_resource_start(pci_dev, 0))); - goto err_out_free_res; - } else { - DBGPRINT(RT_DEBUG_TRACE, - ("%s: at 0x%lx, VA 0x%lx, IRQ %d. \n", print_name, - (unsigned long)pci_resource_start(pci_dev, 0), - (unsigned long)csr_addr, pci_dev->irq)); - } - - /* Set DMA master */ - pci_set_master(pci_dev); - -/*RtmpDevInit============================================== */ - /* Allocate struct rt_rtmp_adapter adapter structure */ - handle = kmalloc(sizeof(struct os_cookie), GFP_KERNEL); - if (handle == NULL) { - DBGPRINT(RT_DEBUG_ERROR, - ("%s(): Allocate memory for os handle failed!\n", - __func__)); - goto err_out_iounmap; - } - - ((struct os_cookie *)handle)->pci_dev = pci_dev; - - rv = RTMPAllocAdapterBlock(handle, &pAd); /*shiang: we may need the pci_dev for allocate structure of "struct rt_rtmp_adapter" */ - if (rv != NDIS_STATUS_SUCCESS) - goto err_out_iounmap; - /* Here are the struct rt_rtmp_adapter structure with pci-bus specific parameters. */ - pAd->CSRBaseAddress = (u8 *)csr_addr; - DBGPRINT(RT_DEBUG_ERROR, - ("pAd->CSRBaseAddress =0x%lx, csr_addr=0x%lx!\n", - (unsigned long)pAd->CSRBaseAddress, csr_addr)); - RtmpRaDevCtrlInit(pAd, RTMP_DEV_INF_PCI); - -/*NetDevInit============================================== */ - net_dev = RtmpPhyNetDevInit(pAd, &netDevHook); - if (net_dev == NULL) - goto err_out_free_radev; - - /* Here are the net_device structure with pci-bus specific parameters. */ - net_dev->irq = pci_dev->irq; /* Interrupt IRQ number */ - net_dev->base_addr = csr_addr; /* Save CSR virtual address and irq to device structure */ - pci_set_drvdata(pci_dev, net_dev); /* Set driver data */ - -/* for supporting Network Manager */ - /* Set the sysfs physical device reference for the network logical device - * if set prior to registration will cause a symlink during initialization. - */ - SET_NETDEV_DEV(net_dev, &(pci_dev->dev)); - -/*All done, it's time to register the net device to linux kernel. */ - /* Register this device */ - rv = RtmpOSNetDevAttach(net_dev, &netDevHook); - if (rv) - goto err_out_free_netdev; - - pAd->StaCfg.OriDevType = net_dev->type; - RTMPInitPCIeDevice(pci_dev, pAd); - - DBGPRINT(RT_DEBUG_TRACE, ("<=== rt2860_probe\n")); - - return 0; /* probe ok */ - - /* --------------------------- ERROR HANDLE --------------------------- */ -err_out_free_netdev: - RtmpOSNetDevFree(net_dev); - -err_out_free_radev: - /* free struct rt_rtmp_adapter strcuture and os_cookie */ - RTMPFreeAdapter(pAd); - -err_out_iounmap: - iounmap((void *)(csr_addr)); - release_mem_region(pci_resource_start(pci_dev, 0), - pci_resource_len(pci_dev, 0)); - -err_out_free_res: - pci_release_regions(pci_dev); - -err_out: - pci_disable_device(pci_dev); - - DBGPRINT(RT_DEBUG_ERROR, - ("<=== rt2860_probe failed with rv = %d!\n", rv)); - - return -ENODEV; /* probe fail */ -} - -static void __devexit rt2860_remove_one(IN struct pci_dev *pci_dev) -{ - struct net_device *net_dev = pci_get_drvdata(pci_dev); - struct rt_rtmp_adapter *pAd = NULL; - unsigned long csr_addr = net_dev->base_addr; /* pAd->CSRBaseAddress; */ - - GET_PAD_FROM_NET_DEV(pAd, net_dev); - - DBGPRINT(RT_DEBUG_TRACE, ("===> rt2860_remove_one\n")); - - if (pAd != NULL) { - /* Unregister/Free all allocated net_device. */ - RtmpPhyNetDevExit(pAd, net_dev); - - /* Unmap CSR base address */ - iounmap((char *)(csr_addr)); - - /* release memory region */ - release_mem_region(pci_resource_start(pci_dev, 0), - pci_resource_len(pci_dev, 0)); - - /* Free struct rt_rtmp_adapter related structures. */ - RtmpRaDevCtrlExit(pAd); - - } else { - /* Unregister network device */ - RtmpOSNetDevDetach(net_dev); - - /* Unmap CSR base address */ - iounmap((char *)(net_dev->base_addr)); - - /* release memory region */ - release_mem_region(pci_resource_start(pci_dev, 0), - pci_resource_len(pci_dev, 0)); - } - - /* Free the root net_device */ - RtmpOSNetDevFree(net_dev); - -} - -/* -======================================================================== -Routine Description: - Check the chipset vendor/product ID. - -Arguments: - _dev_p Point to the PCI or USB device - -Return Value: - TRUE Check ok - FALSE Check fail - -Note: -======================================================================== -*/ -BOOLEAN RT28XXChipsetCheck(IN void *_dev_p) -{ - /* always TRUE */ - return TRUE; -} - -/*************************************************************************** - * - * PCIe device initialization related procedures. - * - ***************************************************************************/ -static void RTMPInitPCIeDevice(struct pci_dev *pci_dev, struct rt_rtmp_adapter *pAd) -{ - u16 device_id; - struct os_cookie *pObj; - - pObj = (struct os_cookie *)pAd->OS_Cookie; - pci_read_config_word(pci_dev, PCI_DEVICE_ID, &device_id); - device_id = le2cpu16(device_id); - pObj->DeviceID = device_id; - if ( -#ifdef RT2860 - (device_id == NIC2860_PCIe_DEVICE_ID) || - (device_id == NIC2790_PCIe_DEVICE_ID) || - (device_id == VEN_AWT_PCIe_DEVICE_ID) || -#endif -#ifdef RT3090 - (device_id == NIC3090_PCIe_DEVICE_ID) || - (device_id == NIC3091_PCIe_DEVICE_ID) || - (device_id == NIC3092_PCIe_DEVICE_ID) || -#endif /* RT3090 // */ - 0) { - u32 MacCsr0 = 0, Index = 0; - do { - RTMP_IO_READ32(pAd, MAC_CSR0, &MacCsr0); - - if ((MacCsr0 != 0x00) && (MacCsr0 != 0xFFFFFFFF)) - break; - - RTMPusecDelay(10); - } while (Index++ < 100); - - /* Support advanced power save after 2892/2790. */ - /* MAC version at offset 0x1000 is 0x2872XXXX/0x2870XXXX(PCIe, USB, SDIO). */ - if ((MacCsr0 & 0xffff0000) != 0x28600000) - OPSTATUS_SET_FLAG(pAd, fOP_STATUS_PCIE_DEVICE); - } -} - -void RTMPInitPCIeLinkCtrlValue(struct rt_rtmp_adapter *pAd) -{ - int pos; - u16 reg16, data2, PCIePowerSaveLevel, Configuration; - u32 MacValue; - BOOLEAN bFindIntel = FALSE; - struct os_cookie *pObj; - - pObj = (struct os_cookie *)pAd->OS_Cookie; - - if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) - return; - - DBGPRINT(RT_DEBUG_TRACE, ("%s.===>\n", __func__)); - /* Init EEPROM, and save settings */ - if (!(IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))) { - RT28xx_EEPROM_READ16(pAd, 0x22, PCIePowerSaveLevel); - pAd->PCIePowerSaveLevel = PCIePowerSaveLevel & 0xff; - - pAd->LnkCtrlBitMask = 0; - if ((PCIePowerSaveLevel & 0xff) == 0xff) { - OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_PCIE_DEVICE); - DBGPRINT(RT_DEBUG_TRACE, - ("====> PCIePowerSaveLevel = 0x%x.\n", - PCIePowerSaveLevel)); - return; - } else { - PCIePowerSaveLevel &= 0x3; - RT28xx_EEPROM_READ16(pAd, 0x24, data2); - - if (! - (((data2 & 0xff00) == 0x9200) - && ((data2 & 0x80) != 0))) { - if (PCIePowerSaveLevel > 1) - PCIePowerSaveLevel = 1; - } - - DBGPRINT(RT_DEBUG_TRACE, - ("====> Write 0x83 = 0x%x.\n", - PCIePowerSaveLevel)); - AsicSendCommandToMcu(pAd, 0x83, 0xff, - (u8)PCIePowerSaveLevel, 0x00); - RT28xx_EEPROM_READ16(pAd, 0x22, PCIePowerSaveLevel); - PCIePowerSaveLevel &= 0xff; - PCIePowerSaveLevel = PCIePowerSaveLevel >> 6; - switch (PCIePowerSaveLevel) { - case 0: /* Only support L0 */ - pAd->LnkCtrlBitMask = 0; - break; - case 1: /* Only enable L0s */ - pAd->LnkCtrlBitMask = 1; - break; - case 2: /* enable L1, L0s */ - pAd->LnkCtrlBitMask = 3; - break; - case 3: /* sync with host clk and enable L1, L0s */ - pAd->LnkCtrlBitMask = 0x103; - break; - } - RT28xx_EEPROM_READ16(pAd, 0x24, data2); - if ((PCIePowerSaveLevel & 0xff) != 0xff) { - PCIePowerSaveLevel &= 0x3; - - if (! - (((data2 & 0xff00) == 0x9200) - && ((data2 & 0x80) != 0))) { - if (PCIePowerSaveLevel > 1) - PCIePowerSaveLevel = 1; - } - - DBGPRINT(RT_DEBUG_TRACE, - ("====> rt28xx Write 0x83 Command = 0x%x.\n", - PCIePowerSaveLevel)); - - AsicSendCommandToMcu(pAd, 0x83, 0xff, - (u8)PCIePowerSaveLevel, - 0x00); - } - DBGPRINT(RT_DEBUG_TRACE, - ("====> LnkCtrlBitMask = 0x%x.\n", - pAd->LnkCtrlBitMask)); - } - } else if (IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) { - u8 LinkCtrlSetting = 0; - - /* Check 3090E special setting chip. */ - RT28xx_EEPROM_READ16(pAd, 0x24, data2); - if ((data2 == 0x9280) && ((pAd->MACVersion & 0xffff) == 0x0211)) { - pAd->b3090ESpecialChip = TRUE; - DBGPRINT_RAW(RT_DEBUG_ERROR, ("Special 3090E chip \n")); - } - - RTMP_IO_READ32(pAd, AUX_CTRL, &MacValue); - /*enable WAKE_PCIE function, which forces to enable PCIE clock when mpu interrupt asserting. */ - /*Force PCIE 125MHz CLK to toggle */ - MacValue |= 0x402; - RTMP_IO_WRITE32(pAd, AUX_CTRL, MacValue); - DBGPRINT_RAW(RT_DEBUG_ERROR, - (" AUX_CTRL = 0x%32x\n", MacValue)); - - /* for RT30xx F and after, PCIe interface, and for power solution 3 */ - if ((IS_VERSION_AFTER_F(pAd)) - && (pAd->StaCfg.PSControl.field.rt30xxPowerMode >= 2) - && (pAd->StaCfg.PSControl.field.rt30xxPowerMode <= 3)) { - RTMP_IO_READ32(pAd, AUX_CTRL, &MacValue); - DBGPRINT_RAW(RT_DEBUG_ERROR, - (" Read AUX_CTRL = 0x%x\n", MacValue)); - /* turn on bit 12. */ - /*enable 32KHz clock mode for power saving */ - MacValue |= 0x1000; - if (MacValue != 0xffffffff) { - RTMP_IO_WRITE32(pAd, AUX_CTRL, MacValue); - DBGPRINT_RAW(RT_DEBUG_ERROR, - (" Write AUX_CTRL = 0x%x\n", - MacValue)); - /* 1. if use PCIePowerSetting is 2 or 3, need to program OSC_CTRL to 0x3ff11. */ - MacValue = 0x3ff11; - RTMP_IO_WRITE32(pAd, OSC_CTRL, MacValue); - DBGPRINT_RAW(RT_DEBUG_ERROR, - (" OSC_CTRL = 0x%x\n", MacValue)); - /* 2. Write PCI register Clk ref bit */ - RTMPrt3xSetPCIePowerLinkCtrl(pAd); - } else { - /* Error read Aux_Ctrl value. Force to use solution 1 */ - DBGPRINT(RT_DEBUG_ERROR, - (" Error Value in AUX_CTRL = 0x%x\n", - MacValue)); - pAd->StaCfg.PSControl.field.rt30xxPowerMode = 1; - DBGPRINT(RT_DEBUG_ERROR, - (" Force to use power solution1 \n")); - } - } - /* 1. read setting from inf file. */ - - PCIePowerSaveLevel = - (u16)pAd->StaCfg.PSControl.field.rt30xxPowerMode; - DBGPRINT(RT_DEBUG_ERROR, - ("====> rt30xx Read PowerLevelMode = 0x%x.\n", - PCIePowerSaveLevel)); - /* 2. Check EnableNewPS. */ - if (pAd->StaCfg.PSControl.field.EnableNewPS == FALSE) - PCIePowerSaveLevel = 1; - - if (IS_VERSION_BEFORE_F(pAd) - && (pAd->b3090ESpecialChip == FALSE)) { - /* Chip Version E only allow 1, So force set 1. */ - PCIePowerSaveLevel &= 0x1; - pAd->PCIePowerSaveLevel = (u16)PCIePowerSaveLevel; - DBGPRINT(RT_DEBUG_TRACE, - ("====> rt30xx E Write 0x83 Command = 0x%x.\n", - PCIePowerSaveLevel)); - - AsicSendCommandToMcu(pAd, 0x83, 0xff, - (u8)PCIePowerSaveLevel, 0x00); - } else { - /* Chip Version F and after only allow 1 or 2 or 3. This might be modified after new chip version come out. */ - if (! - ((PCIePowerSaveLevel == 1) - || (PCIePowerSaveLevel == 3))) - PCIePowerSaveLevel = 1; - DBGPRINT(RT_DEBUG_ERROR, - ("====> rt30xx F Write 0x83 Command = 0x%x.\n", - PCIePowerSaveLevel)); - pAd->PCIePowerSaveLevel = (u16)PCIePowerSaveLevel; - /* for 3090F , we need to add high-byte arg for 0x83 command to indicate the link control setting in */ - /* PCI Configuration Space. Because firmware can't read PCI Configuration Space */ - if ((pAd->Rt3xxRalinkLinkCtrl & 0x2) - && (pAd->Rt3xxHostLinkCtrl & 0x2)) { - LinkCtrlSetting = 1; - } - DBGPRINT(RT_DEBUG_TRACE, - ("====> rt30xxF LinkCtrlSetting = 0x%x.\n", - LinkCtrlSetting)); - AsicSendCommandToMcu(pAd, 0x83, 0xff, - (u8)PCIePowerSaveLevel, - LinkCtrlSetting); - } - } - /* Find Ralink PCIe Device's Express Capability Offset */ - pos = pci_find_capability(pObj->pci_dev, PCI_CAP_ID_EXP); - - if (pos != 0) { - /* Ralink PCIe Device's Link Control Register Offset */ - pAd->RLnkCtrlOffset = pos + PCI_EXP_LNKCTL; - pci_read_config_word(pObj->pci_dev, pAd->RLnkCtrlOffset, - ®16); - Configuration = le2cpu16(reg16); - DBGPRINT(RT_DEBUG_TRACE, - ("Read (Ralink PCIe Link Control Register) offset 0x%x = 0x%x\n", - pAd->RLnkCtrlOffset, Configuration)); - pAd->RLnkCtrlConfiguration = (Configuration & 0x103); - Configuration &= 0xfefc; - Configuration |= (0x0); -#ifdef RT2860 - if ((pObj->DeviceID == NIC2860_PCIe_DEVICE_ID) - || (pObj->DeviceID == NIC2790_PCIe_DEVICE_ID)) { - reg16 = cpu2le16(Configuration); - pci_write_config_word(pObj->pci_dev, - pAd->RLnkCtrlOffset, reg16); - DBGPRINT(RT_DEBUG_TRACE, - ("Write (Ralink PCIe Link Control Register) offset 0x%x = 0x%x\n", - pos + PCI_EXP_LNKCTL, Configuration)); - } -#endif /* RT2860 // */ - - RTMPFindHostPCIDev(pAd); - if (pObj->parent_pci_dev) { - u16 vendor_id; - - pci_read_config_word(pObj->parent_pci_dev, - PCI_VENDOR_ID, &vendor_id); - vendor_id = le2cpu16(vendor_id); - if (vendor_id == PCIBUS_INTEL_VENDOR) { - bFindIntel = TRUE; - RTMP_SET_PSFLAG(pAd, fRTMP_PS_TOGGLE_L1); - } - /* Find PCI-to-PCI Bridge Express Capability Offset */ - pos = - pci_find_capability(pObj->parent_pci_dev, - PCI_CAP_ID_EXP); - - if (pos != 0) { - BOOLEAN bChange = FALSE; - /* PCI-to-PCI Bridge Link Control Register Offset */ - pAd->HostLnkCtrlOffset = pos + PCI_EXP_LNKCTL; - pci_read_config_word(pObj->parent_pci_dev, - pAd->HostLnkCtrlOffset, - ®16); - Configuration = le2cpu16(reg16); - DBGPRINT(RT_DEBUG_TRACE, - ("Read (Host PCI-to-PCI Bridge Link Control Register) offset 0x%x = 0x%x\n", - pAd->HostLnkCtrlOffset, - Configuration)); - pAd->HostLnkCtrlConfiguration = - (Configuration & 0x103); - Configuration &= 0xfefc; - Configuration |= (0x0); - - switch (pObj->DeviceID) { -#ifdef RT2860 - case NIC2860_PCIe_DEVICE_ID: - case NIC2790_PCIe_DEVICE_ID: - bChange = TRUE; - break; -#endif /* RT2860 // */ -#ifdef RT3090 - case NIC3090_PCIe_DEVICE_ID: - case NIC3091_PCIe_DEVICE_ID: - case NIC3092_PCIe_DEVICE_ID: - if (bFindIntel == FALSE) - bChange = TRUE; - break; -#endif /* RT3090 // */ - default: - break; - } - - if (bChange) { - reg16 = cpu2le16(Configuration); - pci_write_config_word(pObj-> - parent_pci_dev, - pAd-> - HostLnkCtrlOffset, - reg16); - DBGPRINT(RT_DEBUG_TRACE, - ("Write (Host PCI-to-PCI Bridge Link Control Register) offset 0x%x = 0x%x\n", - pAd->HostLnkCtrlOffset, - Configuration)); - } - } else { - pAd->HostLnkCtrlOffset = 0; - DBGPRINT(RT_DEBUG_ERROR, - ("%s: cannot find PCI-to-PCI Bridge PCI Express Capability!\n", - __func__)); - } - } - } else { - pAd->RLnkCtrlOffset = 0; - pAd->HostLnkCtrlOffset = 0; - DBGPRINT(RT_DEBUG_ERROR, - ("%s: cannot find Ralink PCIe Device's PCI Express Capability!\n", - __func__)); - } - - if (bFindIntel == FALSE) { - DBGPRINT(RT_DEBUG_TRACE, - ("Doesn't find Intel PCI host controller. \n")); - /* Doesn't switch L0, L1, So set PCIePowerSaveLevel to 0xff */ - pAd->PCIePowerSaveLevel = 0xff; - if ((pAd->RLnkCtrlOffset != 0) -#ifdef RT3090 - && ((pObj->DeviceID == NIC3090_PCIe_DEVICE_ID) - || (pObj->DeviceID == NIC3091_PCIe_DEVICE_ID) - || (pObj->DeviceID == NIC3092_PCIe_DEVICE_ID)) -#endif /* RT3090 // */ - ) { - pci_read_config_word(pObj->pci_dev, pAd->RLnkCtrlOffset, - ®16); - Configuration = le2cpu16(reg16); - DBGPRINT(RT_DEBUG_TRACE, - ("Read (Ralink 30xx PCIe Link Control Register) offset 0x%x = 0x%x\n", - pAd->RLnkCtrlOffset, Configuration)); - pAd->RLnkCtrlConfiguration = (Configuration & 0x103); - Configuration &= 0xfefc; - Configuration |= (0x0); - reg16 = cpu2le16(Configuration); - pci_write_config_word(pObj->pci_dev, - pAd->RLnkCtrlOffset, reg16); - DBGPRINT(RT_DEBUG_TRACE, - ("Write (Ralink PCIe Link Control Register) offset 0x%x = 0x%x\n", - pos + PCI_EXP_LNKCTL, Configuration)); - } - } -} - -void RTMPFindHostPCIDev(struct rt_rtmp_adapter *pAd) -{ - u16 reg16; - u8 reg8; - u32 DevFn; - struct pci_dev *pPci_dev; - struct os_cookie *pObj; - - pObj = (struct os_cookie *)pAd->OS_Cookie; - - if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) - return; - - DBGPRINT(RT_DEBUG_TRACE, ("%s.===>\n", __func__)); - - pObj->parent_pci_dev = NULL; - if (pObj->pci_dev->bus->parent) { - for (DevFn = 0; DevFn < 255; DevFn++) { - pPci_dev = - pci_get_slot(pObj->pci_dev->bus->parent, DevFn); - if (pPci_dev) { - pci_read_config_word(pPci_dev, PCI_CLASS_DEVICE, - ®16); - reg16 = le2cpu16(reg16); - pci_read_config_byte(pPci_dev, PCI_CB_CARD_BUS, - ®8); - if ((reg16 == PCI_CLASS_BRIDGE_PCI) - && (reg8 == pObj->pci_dev->bus->number)) { - pObj->parent_pci_dev = pPci_dev; - } - } - } - } -} - -/* - ======================================================================== - - Routine Description: - - Arguments: - Level = RESTORE_HALT : Restore PCI host and Ralink PCIe Link Control field to its default value. - Level = Other Value : Restore from dot11 power save or radio off status. And force PCI host Link Control fields to 0x1 - - ======================================================================== -*/ -void RTMPPCIeLinkCtrlValueRestore(struct rt_rtmp_adapter *pAd, u8 Level) -{ - u16 PCIePowerSaveLevel, reg16; - u16 Configuration; - struct os_cookie *pObj; - - pObj = (struct os_cookie *)pAd->OS_Cookie; - - if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) - return; - -#ifdef RT2860 - if (!((pObj->DeviceID == NIC2860_PCIe_DEVICE_ID) - || (pObj->DeviceID == NIC2790_PCIe_DEVICE_ID))) - return; -#endif /* RT2860 // */ - /* Check PSControl Configuration */ - if (pAd->StaCfg.PSControl.field.EnableNewPS == FALSE) - return; - - /*3090 will not execute the following codes. */ - /* Check interface : If not PCIe interface, return. */ - -#ifdef RT3090 - if ((pObj->DeviceID == NIC3090_PCIe_DEVICE_ID) - || (pObj->DeviceID == NIC3091_PCIe_DEVICE_ID) - || (pObj->DeviceID == NIC3092_PCIe_DEVICE_ID)) - return; -#endif /* RT3090 // */ - - DBGPRINT(RT_DEBUG_TRACE, ("%s.===>\n", __func__)); - PCIePowerSaveLevel = pAd->PCIePowerSaveLevel; - if ((PCIePowerSaveLevel & 0xff) == 0xff) { - DBGPRINT(RT_DEBUG_TRACE, ("return \n")); - return; - } - - if (pObj->parent_pci_dev && (pAd->HostLnkCtrlOffset != 0)) { - PCI_REG_READ_WORD(pObj->parent_pci_dev, pAd->HostLnkCtrlOffset, - Configuration); - if ((Configuration != 0) && (Configuration != 0xFFFF)) { - Configuration &= 0xfefc; - /* If call from interface down, restore to original setting. */ - if (Level == RESTORE_CLOSE) - Configuration |= pAd->HostLnkCtrlConfiguration; - else - Configuration |= 0x0; - PCI_REG_WIRTE_WORD(pObj->parent_pci_dev, - pAd->HostLnkCtrlOffset, - Configuration); - DBGPRINT(RT_DEBUG_TRACE, - ("Restore PCI host : offset 0x%x = 0x%x\n", - pAd->HostLnkCtrlOffset, Configuration)); - } else - DBGPRINT(RT_DEBUG_ERROR, - ("Restore PCI host : PCI_REG_READ_WORD failed (Configuration = 0x%x)\n", - Configuration)); - } - - if (pObj->pci_dev && (pAd->RLnkCtrlOffset != 0)) { - PCI_REG_READ_WORD(pObj->pci_dev, pAd->RLnkCtrlOffset, - Configuration); - if ((Configuration != 0) && (Configuration != 0xFFFF)) { - Configuration &= 0xfefc; - /* If call from interface down, restore to original setting. */ - if (Level == RESTORE_CLOSE) - Configuration |= pAd->RLnkCtrlConfiguration; - else - Configuration |= 0x0; - PCI_REG_WIRTE_WORD(pObj->pci_dev, pAd->RLnkCtrlOffset, - Configuration); - DBGPRINT(RT_DEBUG_TRACE, - ("Restore Ralink : offset 0x%x = 0x%x\n", - pAd->RLnkCtrlOffset, Configuration)); - } else - DBGPRINT(RT_DEBUG_ERROR, - ("Restore Ralink : PCI_REG_READ_WORD failed (Configuration = 0x%x)\n", - Configuration)); - } - - DBGPRINT(RT_DEBUG_TRACE, ("%s <===\n", __func__)); -} - -/* - ======================================================================== - - Routine Description: - - Arguments: - Max : limit Host PCI and Ralink PCIe device's LINK CONTROL field's value. - Because now frequently set our device to mode 1 or mode 3 will cause problem. - - ======================================================================== -*/ -void RTMPPCIeLinkCtrlSetting(struct rt_rtmp_adapter *pAd, u16 Max) -{ - u16 PCIePowerSaveLevel, reg16; - u16 Configuration; - struct os_cookie *pObj; - - pObj = (struct os_cookie *)pAd->OS_Cookie; - - if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) - return; - -#ifdef RT2860 - if (!((pObj->DeviceID == NIC2860_PCIe_DEVICE_ID) - || (pObj->DeviceID == NIC2790_PCIe_DEVICE_ID))) - return; -#endif /* RT2860 // */ - /* Check PSControl Configuration */ - if (pAd->StaCfg.PSControl.field.EnableNewPS == FALSE) - return; - - /* Check interface : If not PCIe interface, return. */ - /*Block 3090 to enter the following function */ - -#ifdef RT3090 - if ((pObj->DeviceID == NIC3090_PCIe_DEVICE_ID) - || (pObj->DeviceID == NIC3091_PCIe_DEVICE_ID) - || (pObj->DeviceID == NIC3092_PCIe_DEVICE_ID)) - return; -#endif /* RT3090 // */ - if (!RTMP_TEST_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP)) { - DBGPRINT(RT_DEBUG_INFO, - ("RTMPPCIePowerLinkCtrl return on fRTMP_PS_CAN_GO_SLEEP flag\n")); - return; - } - - DBGPRINT(RT_DEBUG_TRACE, ("%s===>\n", __func__)); - PCIePowerSaveLevel = pAd->PCIePowerSaveLevel; - if ((PCIePowerSaveLevel & 0xff) == 0xff) { - DBGPRINT(RT_DEBUG_TRACE, ("return \n")); - return; - } - PCIePowerSaveLevel = PCIePowerSaveLevel >> 6; - - /* Skip non-exist deice right away */ - if (pObj->parent_pci_dev && (pAd->HostLnkCtrlOffset != 0)) { - PCI_REG_READ_WORD(pObj->parent_pci_dev, pAd->HostLnkCtrlOffset, - Configuration); - switch (PCIePowerSaveLevel) { - case 0: - /* Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 00 */ - Configuration &= 0xfefc; - break; - case 1: - /* Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 01 */ - Configuration &= 0xfefc; - Configuration |= 0x1; - break; - case 2: - /* Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 11 */ - Configuration &= 0xfefc; - Configuration |= 0x3; - break; - case 3: - /* Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 11 and bit 8 of LinkControl of 2892 to 1 */ - Configuration &= 0xfefc; - Configuration |= 0x103; - break; - } - PCI_REG_WIRTE_WORD(pObj->parent_pci_dev, pAd->HostLnkCtrlOffset, - Configuration); - DBGPRINT(RT_DEBUG_TRACE, - ("Write PCI host offset 0x%x = 0x%x\n", - pAd->HostLnkCtrlOffset, Configuration)); - } - - if (pObj->pci_dev && (pAd->RLnkCtrlOffset != 0)) { - /* first 2892 chip not allow to frequently set mode 3. will cause hang problem. */ - if (PCIePowerSaveLevel > Max) - PCIePowerSaveLevel = Max; - - PCI_REG_READ_WORD(pObj->pci_dev, pAd->RLnkCtrlOffset, - Configuration); - switch (PCIePowerSaveLevel) { - case 0: - /* No PCI power safe */ - /* Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 00 . */ - Configuration &= 0xfefc; - break; - case 1: - /* L0 */ - /* Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 01 . */ - Configuration &= 0xfefc; - Configuration |= 0x1; - break; - case 2: - /* L0 and L1 */ - /* Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 11 */ - Configuration &= 0xfefc; - Configuration |= 0x3; - break; - case 3: - /* L0 , L1 and clock management. */ - /* Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 11 and bit 8 of LinkControl of 2892 to 1 */ - Configuration &= 0xfefc; - Configuration |= 0x103; - pAd->bPCIclkOff = TRUE; - break; - } - PCI_REG_WIRTE_WORD(pObj->pci_dev, pAd->RLnkCtrlOffset, - Configuration); - DBGPRINT(RT_DEBUG_TRACE, - ("Write Ralink device : offset 0x%x = 0x%x\n", - pAd->RLnkCtrlOffset, Configuration)); - } - - DBGPRINT(RT_DEBUG_TRACE, ("RTMPPCIePowerLinkCtrl <==============\n")); -} - -/* - ======================================================================== - - Routine Description: - 1. Write a PCI register for rt30xx power solution 3 - - ======================================================================== -*/ -void RTMPrt3xSetPCIePowerLinkCtrl(struct rt_rtmp_adapter *pAd) -{ - - unsigned long HostConfiguration = 0; - unsigned long Configuration; - struct os_cookie *pObj; - int pos; - u16 reg16; - - pObj = (struct os_cookie *)pAd->OS_Cookie; - - DBGPRINT(RT_DEBUG_INFO, - ("RTMPrt3xSetPCIePowerLinkCtrl.===> %lx\n", - pAd->StaCfg.PSControl.word)); - - /* Check PSControl Configuration */ - if (pAd->StaCfg.PSControl.field.EnableNewPS == FALSE) - return; - RTMPFindHostPCIDev(pAd); - if (pObj->parent_pci_dev) { - /* Find PCI-to-PCI Bridge Express Capability Offset */ - pos = pci_find_capability(pObj->parent_pci_dev, PCI_CAP_ID_EXP); - - if (pos != 0) - pAd->HostLnkCtrlOffset = pos + PCI_EXP_LNKCTL; - - /* If configured to turn on L1. */ - HostConfiguration = 0; - if (pAd->StaCfg.PSControl.field.rt30xxForceASPMTest == 1) { - DBGPRINT(RT_DEBUG_TRACE, ("Enter,PSM : Force ASPM\n")); - - /* Skip non-exist device right away */ - if ((pAd->HostLnkCtrlOffset != 0)) { - PCI_REG_READ_WORD(pObj->parent_pci_dev, - pAd->HostLnkCtrlOffset, - HostConfiguration); - /* Prepare Configuration to write to Host */ - HostConfiguration |= 0x3; - PCI_REG_WIRTE_WORD(pObj->parent_pci_dev, - pAd->HostLnkCtrlOffset, - HostConfiguration); - pAd->Rt3xxHostLinkCtrl = HostConfiguration; - /* Because in rt30xxForceASPMTest Mode, Force turn on L0s, L1. */ - /* Fix HostConfiguration bit0:1 = 0x3 for later use. */ - HostConfiguration = 0x3; - DBGPRINT(RT_DEBUG_TRACE, - ("PSM : Force ASPM : " - "Host device L1/L0s Value = 0x%lx\n", - HostConfiguration)); - } - } else if (pAd->StaCfg.PSControl.field.rt30xxFollowHostASPM == - 1) { - - /* Skip non-exist deice right away */ - if ((pAd->HostLnkCtrlOffset != 0)) { - PCI_REG_READ_WORD(pObj->parent_pci_dev, - pAd->HostLnkCtrlOffset, - HostConfiguration); - pAd->Rt3xxHostLinkCtrl = HostConfiguration; - HostConfiguration &= 0x3; - DBGPRINT(RT_DEBUG_TRACE, - ("PSM : Follow Host ASPM : " - "Host device L1/L0s Value = 0x%lx\n", - HostConfiguration)); - } - } - } - /* Prepare to write Ralink setting. */ - /* Find Ralink PCIe Device's Express Capability Offset */ - pos = pci_find_capability(pObj->pci_dev, PCI_CAP_ID_EXP); - - if (pos != 0) { - /* Ralink PCIe Device's Link Control Register Offset */ - pAd->RLnkCtrlOffset = pos + PCI_EXP_LNKCTL; - pci_read_config_word(pObj->pci_dev, pAd->RLnkCtrlOffset, - ®16); - Configuration = le2cpu16(reg16); - DBGPRINT(RT_DEBUG_TRACE, - ("Read (Ralink PCIe Link Control Register) " - "offset 0x%x = 0x%lx\n", - pAd->RLnkCtrlOffset, Configuration)); - Configuration |= 0x100; - if ((pAd->StaCfg.PSControl.field.rt30xxFollowHostASPM == 1) - || (pAd->StaCfg.PSControl.field.rt30xxForceASPMTest == 1)) { - switch (HostConfiguration) { - case 0: - Configuration &= 0xffffffc; - break; - case 1: - Configuration &= 0xffffffc; - Configuration |= 0x1; - break; - case 2: - Configuration &= 0xffffffc; - Configuration |= 0x2; - break; - case 3: - Configuration |= 0x3; - break; - } - } - reg16 = cpu2le16(Configuration); - pci_write_config_word(pObj->pci_dev, pAd->RLnkCtrlOffset, - reg16); - pAd->Rt3xxRalinkLinkCtrl = Configuration; - DBGPRINT(RT_DEBUG_TRACE, - ("PSM :Write Ralink device L1/L0s Value = 0x%lx\n", - Configuration)); - } - DBGPRINT(RT_DEBUG_INFO, - ("PSM :RTMPrt3xSetPCIePowerLinkCtrl <==============\n")); -} diff --git a/drivers/staging/rt2860/rt_config.h b/drivers/staging/rt2860/rt_config.h deleted file mode 100644 index d1adef8948af..000000000000 --- a/drivers/staging/rt2860/rt_config.h +++ /dev/null @@ -1,71 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - rt_config.h - - Abstract: - Central header file to maintain all include files for all NDIS - miniport driver routines. - - Revision History: - Who When What - -------- ---------- ---------------------------------------------- - Paul Lin 08-01-2002 created - -*/ -#ifndef __RT_CONFIG_H__ -#define __RT_CONFIG_H__ - -#include "rtmp_type.h" -#include "rtmp_os.h" - -#include "rtmp_def.h" -#include "rtmp_chip.h" -#include "rtmp_timer.h" - -#include "oid.h" -#include "mlme.h" -#include "wpa.h" -#include "crypt_md5.h" -#include "crypt_sha2.h" -#include "crypt_hmac.h" -#include "rtmp.h" -#include "ap.h" -#include "dfs.h" -#include "chlist.h" -#include "spectrum.h" - -#include "eeprom.h" -#if defined(RTMP_PCI_SUPPORT) || defined(RTMP_USB_SUPPORT) -#include "rtmp_mcu.h" -#endif - -#ifdef IGMP_SNOOP_SUPPORT -#include "igmp_snoop.h" -#endif /* IGMP_SNOOP_SUPPORT // */ - -#endif /* __RT_CONFIG_H__ */ diff --git a/drivers/staging/rt2860/rt_linux.c b/drivers/staging/rt2860/rt_linux.c deleted file mode 100644 index 1583347fcd52..000000000000 --- a/drivers/staging/rt2860/rt_linux.c +++ /dev/null @@ -1,1367 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - */ - -#include <linux/firmware.h> -#include <linux/sched.h> -#include <linux/slab.h> -#include "rt_config.h" - -unsigned long RTDebugLevel = RT_DEBUG_ERROR; - -/* for wireless system event message */ -char const *pWirelessSysEventText[IW_SYS_EVENT_TYPE_NUM] = { - /* system status event */ - "had associated successfully", /* IW_ASSOC_EVENT_FLAG */ - "had disassociated", /* IW_DISASSOC_EVENT_FLAG */ - "had deauthenticated", /* IW_DEAUTH_EVENT_FLAG */ - "had been aged-out and disassociated", /* IW_AGEOUT_EVENT_FLAG */ - "occurred CounterMeasures attack", /* IW_COUNTER_MEASURES_EVENT_FLAG */ - "occurred replay counter different in Key Handshaking", /* IW_REPLAY_COUNTER_DIFF_EVENT_FLAG */ - "occurred RSNIE different in Key Handshaking", /* IW_RSNIE_DIFF_EVENT_FLAG */ - "occurred MIC different in Key Handshaking", /* IW_MIC_DIFF_EVENT_FLAG */ - "occurred ICV error in RX", /* IW_ICV_ERROR_EVENT_FLAG */ - "occurred MIC error in RX", /* IW_MIC_ERROR_EVENT_FLAG */ - "Group Key Handshaking timeout", /* IW_GROUP_HS_TIMEOUT_EVENT_FLAG */ - "Pairwise Key Handshaking timeout", /* IW_PAIRWISE_HS_TIMEOUT_EVENT_FLAG */ - "RSN IE sanity check failure", /* IW_RSNIE_SANITY_FAIL_EVENT_FLAG */ - "set key done in WPA/WPAPSK", /* IW_SET_KEY_DONE_WPA1_EVENT_FLAG */ - "set key done in WPA2/WPA2PSK", /* IW_SET_KEY_DONE_WPA2_EVENT_FLAG */ - "connects with our wireless client", /* IW_STA_LINKUP_EVENT_FLAG */ - "disconnects with our wireless client", /* IW_STA_LINKDOWN_EVENT_FLAG */ - "scan completed" /* IW_SCAN_COMPLETED_EVENT_FLAG */ - "scan terminate! Busy! Enqueue fail!" /* IW_SCAN_ENQUEUE_FAIL_EVENT_FLAG */ -}; - -/* for wireless IDS_spoof_attack event message */ -char const *pWirelessSpoofEventText[IW_SPOOF_EVENT_TYPE_NUM] = { - "detected conflict SSID", /* IW_CONFLICT_SSID_EVENT_FLAG */ - "detected spoofed association response", /* IW_SPOOF_ASSOC_RESP_EVENT_FLAG */ - "detected spoofed reassociation responses", /* IW_SPOOF_REASSOC_RESP_EVENT_FLAG */ - "detected spoofed probe response", /* IW_SPOOF_PROBE_RESP_EVENT_FLAG */ - "detected spoofed beacon", /* IW_SPOOF_BEACON_EVENT_FLAG */ - "detected spoofed disassociation", /* IW_SPOOF_DISASSOC_EVENT_FLAG */ - "detected spoofed authentication", /* IW_SPOOF_AUTH_EVENT_FLAG */ - "detected spoofed deauthentication", /* IW_SPOOF_DEAUTH_EVENT_FLAG */ - "detected spoofed unknown management frame", /* IW_SPOOF_UNKNOWN_MGMT_EVENT_FLAG */ - "detected replay attack" /* IW_REPLAY_ATTACK_EVENT_FLAG */ -}; - -/* for wireless IDS_flooding_attack event message */ -char const *pWirelessFloodEventText[IW_FLOOD_EVENT_TYPE_NUM] = { - "detected authentication flooding", /* IW_FLOOD_AUTH_EVENT_FLAG */ - "detected association request flooding", /* IW_FLOOD_ASSOC_REQ_EVENT_FLAG */ - "detected reassociation request flooding", /* IW_FLOOD_REASSOC_REQ_EVENT_FLAG */ - "detected probe request flooding", /* IW_FLOOD_PROBE_REQ_EVENT_FLAG */ - "detected disassociation flooding", /* IW_FLOOD_DISASSOC_EVENT_FLAG */ - "detected deauthentication flooding", /* IW_FLOOD_DEAUTH_EVENT_FLAG */ - "detected 802.1x eap-request flooding" /* IW_FLOOD_EAP_REQ_EVENT_FLAG */ -}; - -/* timeout -- ms */ -void RTMP_SetPeriodicTimer(struct timer_list *pTimer, - IN unsigned long timeout) -{ - timeout = ((timeout * OS_HZ) / 1000); - pTimer->expires = jiffies + timeout; - add_timer(pTimer); -} - -/* convert NdisMInitializeTimer --> RTMP_OS_Init_Timer */ -void RTMP_OS_Init_Timer(struct rt_rtmp_adapter *pAd, - struct timer_list *pTimer, - IN TIMER_FUNCTION function, void *data) -{ - init_timer(pTimer); - pTimer->data = (unsigned long)data; - pTimer->function = function; -} - -void RTMP_OS_Add_Timer(struct timer_list *pTimer, - IN unsigned long timeout) -{ - if (timer_pending(pTimer)) - return; - - timeout = ((timeout * OS_HZ) / 1000); - pTimer->expires = jiffies + timeout; - add_timer(pTimer); -} - -void RTMP_OS_Mod_Timer(struct timer_list *pTimer, - IN unsigned long timeout) -{ - timeout = ((timeout * OS_HZ) / 1000); - mod_timer(pTimer, jiffies + timeout); -} - -void RTMP_OS_Del_Timer(struct timer_list *pTimer, OUT BOOLEAN *pCancelled) -{ - if (timer_pending(pTimer)) { - *pCancelled = del_timer_sync(pTimer); - } else { - *pCancelled = TRUE; - } - -} - -void RTMP_OS_Release_Packet(struct rt_rtmp_adapter *pAd, struct rt_queue_entry *pEntry) -{ - /*RTMPFreeNdisPacket(pAd, (struct sk_buff *)pEntry); */ -} - -/* Unify all delay routine by using udelay */ -void RTMPusecDelay(unsigned long usec) -{ - unsigned long i; - - for (i = 0; i < (usec / 50); i++) - udelay(50); - - if (usec % 50) - udelay(usec % 50); -} - -void RTMP_GetCurrentSystemTime(LARGE_INTEGER *time) -{ - time->u.LowPart = jiffies; -} - -/* pAd MUST allow to be NULL */ -int os_alloc_mem(struct rt_rtmp_adapter *pAd, u8 ** mem, unsigned long size) -{ - *mem = kmalloc(size, GFP_ATOMIC); - if (*mem) - return NDIS_STATUS_SUCCESS; - else - return NDIS_STATUS_FAILURE; -} - -/* pAd MUST allow to be NULL */ -int os_free_mem(struct rt_rtmp_adapter *pAd, void *mem) -{ - - ASSERT(mem); - kfree(mem); - return NDIS_STATUS_SUCCESS; -} - -void *RtmpOSNetPktAlloc(struct rt_rtmp_adapter *pAd, IN int size) -{ - struct sk_buff *skb; - /* Add 2 more bytes for ip header alignment */ - skb = dev_alloc_skb(size + 2); - - return (void *)skb; -} - -void *RTMP_AllocateFragPacketBuffer(struct rt_rtmp_adapter *pAd, - unsigned long Length) -{ - struct sk_buff *pkt; - - pkt = dev_alloc_skb(Length); - - if (pkt == NULL) { - DBGPRINT(RT_DEBUG_ERROR, - ("can't allocate frag rx %ld size packet\n", Length)); - } - - if (pkt) { - RTMP_SET_PACKET_SOURCE(OSPKT_TO_RTPKT(pkt), PKTSRC_NDIS); - } - - return (void *)pkt; -} - -void *RTMP_AllocateTxPacketBuffer(struct rt_rtmp_adapter *pAd, - unsigned long Length, - IN BOOLEAN Cached, - void **VirtualAddress) -{ - struct sk_buff *pkt; - - pkt = dev_alloc_skb(Length); - - if (pkt == NULL) { - DBGPRINT(RT_DEBUG_ERROR, - ("can't allocate tx %ld size packet\n", Length)); - } - - if (pkt) { - RTMP_SET_PACKET_SOURCE(OSPKT_TO_RTPKT(pkt), PKTSRC_NDIS); - *VirtualAddress = (void *)pkt->data; - } else { - *VirtualAddress = (void *)NULL; - } - - return (void *)pkt; -} - -void build_tx_packet(struct rt_rtmp_adapter *pAd, - void *pPacket, - u8 *pFrame, unsigned long FrameLen) -{ - - struct sk_buff *pTxPkt; - - ASSERT(pPacket); - pTxPkt = RTPKT_TO_OSPKT(pPacket); - - NdisMoveMemory(skb_put(pTxPkt, FrameLen), pFrame, FrameLen); -} - -void RTMPFreeAdapter(struct rt_rtmp_adapter *pAd) -{ - struct os_cookie *os_cookie; - int index; - - os_cookie = (struct os_cookie *)pAd->OS_Cookie; - - kfree(pAd->BeaconBuf); - - NdisFreeSpinLock(&pAd->MgmtRingLock); - -#ifdef RTMP_MAC_PCI - NdisFreeSpinLock(&pAd->RxRingLock); -#ifdef RT3090 - NdisFreeSpinLock(&pAd->McuCmdLock); -#endif /* RT3090 // */ -#endif /* RTMP_MAC_PCI // */ - - for (index = 0; index < NUM_OF_TX_RING; index++) { - NdisFreeSpinLock(&pAd->TxSwQueueLock[index]); - NdisFreeSpinLock(&pAd->DeQueueLock[index]); - pAd->DeQueueRunning[index] = FALSE; - } - - NdisFreeSpinLock(&pAd->irq_lock); - - release_firmware(pAd->firmware); - - vfree(pAd); /* pci_free_consistent(os_cookie->pci_dev,sizeof(struct rt_rtmp_adapter),pAd,os_cookie->pAd_pa); */ - kfree(os_cookie); -} - -BOOLEAN OS_Need_Clone_Packet(void) -{ - return FALSE; -} - -/* - ======================================================================== - - Routine Description: - clone an input NDIS PACKET to another one. The new internally created NDIS PACKET - must have only one NDIS BUFFER - return - byte copied. 0 means can't create NDIS PACKET - NOTE: internally created char should be destroyed by RTMPFreeNdisPacket - - Arguments: - pAd Pointer to our adapter - pInsAMSDUHdr EWC A-MSDU format has extra 14-bytes header. if TRUE, insert this 14-byte hdr in front of MSDU. - *pSrcTotalLen return total packet length. This length is calculated with 802.3 format packet. - - Return Value: - NDIS_STATUS_SUCCESS - NDIS_STATUS_FAILURE - - Note: - - ======================================================================== -*/ -int RTMPCloneNdisPacket(struct rt_rtmp_adapter *pAd, - IN BOOLEAN pInsAMSDUHdr, - void *pInPacket, - void **ppOutPacket) -{ - - struct sk_buff *pkt; - - ASSERT(pInPacket); - ASSERT(ppOutPacket); - - /* 1. Allocate a packet */ - pkt = dev_alloc_skb(2048); - - if (pkt == NULL) { - return NDIS_STATUS_FAILURE; - } - - skb_put(pkt, GET_OS_PKT_LEN(pInPacket)); - NdisMoveMemory(pkt->data, GET_OS_PKT_DATAPTR(pInPacket), - GET_OS_PKT_LEN(pInPacket)); - *ppOutPacket = OSPKT_TO_RTPKT(pkt); - - RTMP_SET_PACKET_SOURCE(OSPKT_TO_RTPKT(pkt), PKTSRC_NDIS); - - printk(KERN_DEBUG "###Clone###\n"); - - return NDIS_STATUS_SUCCESS; -} - -/* the allocated NDIS PACKET must be freed via RTMPFreeNdisPacket() */ -int RTMPAllocateNdisPacket(struct rt_rtmp_adapter *pAd, - void **ppPacket, - u8 *pHeader, - u32 HeaderLen, - u8 *pData, u32 DataLen) -{ - void *pPacket; - ASSERT(pData); - ASSERT(DataLen); - - /* 1. Allocate a packet */ - pPacket = - (void **) dev_alloc_skb(HeaderLen + DataLen + - RTMP_PKT_TAIL_PADDING); - if (pPacket == NULL) { - *ppPacket = NULL; - pr_devel("RTMPAllocateNdisPacket Fail\n"); - - return NDIS_STATUS_FAILURE; - } - /* 2. clone the frame content */ - if (HeaderLen > 0) - NdisMoveMemory(GET_OS_PKT_DATAPTR(pPacket), pHeader, HeaderLen); - if (DataLen > 0) - NdisMoveMemory(GET_OS_PKT_DATAPTR(pPacket) + HeaderLen, pData, - DataLen); - - /* 3. update length of packet */ - skb_put(GET_OS_PKT_TYPE(pPacket), HeaderLen + DataLen); - - RTMP_SET_PACKET_SOURCE(pPacket, PKTSRC_NDIS); -/* printk("%s : pPacket = %p, len = %d\n", __func__, pPacket, GET_OS_PKT_LEN(pPacket)); */ - *ppPacket = pPacket; - return NDIS_STATUS_SUCCESS; -} - -/* - ======================================================================== - Description: - This routine frees a miniport internally allocated char and its - corresponding NDIS_BUFFER and allocated memory. - ======================================================================== -*/ -void RTMPFreeNdisPacket(struct rt_rtmp_adapter *pAd, void *pPacket) -{ - dev_kfree_skb_any(RTPKT_TO_OSPKT(pPacket)); -} - -/* IRQL = DISPATCH_LEVEL */ -/* NOTE: we do have an assumption here, that Byte0 and Byte1 always reasid at the same */ -/* scatter gather buffer */ -int Sniff2BytesFromNdisBuffer(char *pFirstBuffer, - u8 DesiredOffset, - u8 *pByte0, u8 *pByte1) -{ - *pByte0 = *(u8 *)(pFirstBuffer + DesiredOffset); - *pByte1 = *(u8 *)(pFirstBuffer + DesiredOffset + 1); - - return NDIS_STATUS_SUCCESS; -} - -void RTMP_QueryPacketInfo(void *pPacket, - struct rt_packet_info *pPacketInfo, - u8 **pSrcBufVA, u32 * pSrcBufLen) -{ - pPacketInfo->BufferCount = 1; - pPacketInfo->pFirstBuffer = (char *)GET_OS_PKT_DATAPTR(pPacket); - pPacketInfo->PhysicalBufferCount = 1; - pPacketInfo->TotalPacketLength = GET_OS_PKT_LEN(pPacket); - - *pSrcBufVA = GET_OS_PKT_DATAPTR(pPacket); - *pSrcBufLen = GET_OS_PKT_LEN(pPacket); -} - -void RTMP_QueryNextPacketInfo(void **ppPacket, - struct rt_packet_info *pPacketInfo, - u8 **pSrcBufVA, u32 * pSrcBufLen) -{ - void *pPacket = NULL; - - if (*ppPacket) - pPacket = GET_OS_PKT_NEXT(*ppPacket); - - if (pPacket) { - pPacketInfo->BufferCount = 1; - pPacketInfo->pFirstBuffer = - (char *)GET_OS_PKT_DATAPTR(pPacket); - pPacketInfo->PhysicalBufferCount = 1; - pPacketInfo->TotalPacketLength = GET_OS_PKT_LEN(pPacket); - - *pSrcBufVA = GET_OS_PKT_DATAPTR(pPacket); - *pSrcBufLen = GET_OS_PKT_LEN(pPacket); - *ppPacket = GET_OS_PKT_NEXT(pPacket); - } else { - pPacketInfo->BufferCount = 0; - pPacketInfo->pFirstBuffer = NULL; - pPacketInfo->PhysicalBufferCount = 0; - pPacketInfo->TotalPacketLength = 0; - - *pSrcBufVA = NULL; - *pSrcBufLen = 0; - *ppPacket = NULL; - } -} - -void *DuplicatePacket(struct rt_rtmp_adapter *pAd, - void *pPacket, u8 FromWhichBSSID) -{ - struct sk_buff *skb; - void *pRetPacket = NULL; - u16 DataSize; - u8 *pData; - - DataSize = (u16)GET_OS_PKT_LEN(pPacket); - pData = (u8 *)GET_OS_PKT_DATAPTR(pPacket); - - skb = skb_clone(RTPKT_TO_OSPKT(pPacket), MEM_ALLOC_FLAG); - if (skb) { - skb->dev = get_netdev_from_bssid(pAd, FromWhichBSSID); - pRetPacket = OSPKT_TO_RTPKT(skb); - } - - return pRetPacket; - -} - -void *duplicate_pkt(struct rt_rtmp_adapter *pAd, - u8 *pHeader802_3, - u32 HdrLen, - u8 *pData, - unsigned long DataSize, u8 FromWhichBSSID) -{ - struct sk_buff *skb; - void *pPacket = NULL; - - skb = __dev_alloc_skb(HdrLen + DataSize + 2, MEM_ALLOC_FLAG); - if (skb != NULL) { - skb_reserve(skb, 2); - NdisMoveMemory(skb_tail_pointer(skb), pHeader802_3, HdrLen); - skb_put(skb, HdrLen); - NdisMoveMemory(skb_tail_pointer(skb), pData, DataSize); - skb_put(skb, DataSize); - skb->dev = get_netdev_from_bssid(pAd, FromWhichBSSID); - pPacket = OSPKT_TO_RTPKT(skb); - } - - return pPacket; -} - -#define TKIP_TX_MIC_SIZE 8 -void *duplicate_pkt_with_TKIP_MIC(struct rt_rtmp_adapter *pAd, - void *pPacket) -{ - struct sk_buff *skb, *newskb; - - skb = RTPKT_TO_OSPKT(pPacket); - if (skb_tailroom(skb) < TKIP_TX_MIC_SIZE) { - /* alloc a new skb and copy the packet */ - newskb = - skb_copy_expand(skb, skb_headroom(skb), TKIP_TX_MIC_SIZE, - GFP_ATOMIC); - dev_kfree_skb_any(skb); - if (newskb == NULL) { - DBGPRINT(RT_DEBUG_ERROR, - ("Extend Tx.MIC for packet failed!, dropping packet!\n")); - return NULL; - } - skb = newskb; - } - - return OSPKT_TO_RTPKT(skb); -} - -void *ClonePacket(struct rt_rtmp_adapter *pAd, - void *pPacket, - u8 *pData, unsigned long DataSize) -{ - struct sk_buff *pRxPkt; - struct sk_buff *pClonedPkt; - - ASSERT(pPacket); - pRxPkt = RTPKT_TO_OSPKT(pPacket); - - /* clone the packet */ - pClonedPkt = skb_clone(pRxPkt, MEM_ALLOC_FLAG); - - if (pClonedPkt) { - /* set the correct dataptr and data len */ - pClonedPkt->dev = pRxPkt->dev; - pClonedPkt->data = pData; - pClonedPkt->len = DataSize; - skb_set_tail_pointer(pClonedPkt, DataSize) - ASSERT(DataSize < 1530); - } - return pClonedPkt; -} - -/* */ -/* change OS packet DataPtr and DataLen */ -/* */ -void update_os_packet_info(struct rt_rtmp_adapter *pAd, - struct rt_rx_blk *pRxBlk, u8 FromWhichBSSID) -{ - struct sk_buff *pOSPkt; - - ASSERT(pRxBlk->pRxPacket); - pOSPkt = RTPKT_TO_OSPKT(pRxBlk->pRxPacket); - - pOSPkt->dev = get_netdev_from_bssid(pAd, FromWhichBSSID); - pOSPkt->data = pRxBlk->pData; - pOSPkt->len = pRxBlk->DataSize; - skb_set_tail_pointer(pOSPkt, pOSPkt->len); -} - -void wlan_802_11_to_802_3_packet(struct rt_rtmp_adapter *pAd, - struct rt_rx_blk *pRxBlk, - u8 *pHeader802_3, - u8 FromWhichBSSID) -{ - struct sk_buff *pOSPkt; - - ASSERT(pRxBlk->pRxPacket); - ASSERT(pHeader802_3); - - pOSPkt = RTPKT_TO_OSPKT(pRxBlk->pRxPacket); - - pOSPkt->dev = get_netdev_from_bssid(pAd, FromWhichBSSID); - pOSPkt->data = pRxBlk->pData; - pOSPkt->len = pRxBlk->DataSize; - skb_set_tail_pointer(pOSPkt, pOSPkt->len); - - /* */ - /* copy 802.3 header */ - /* */ - /* */ - - NdisMoveMemory(skb_push(pOSPkt, LENGTH_802_3), pHeader802_3, - LENGTH_802_3); -} - -void announce_802_3_packet(struct rt_rtmp_adapter *pAd, void *pPacket) -{ - - struct sk_buff *pRxPkt; - - ASSERT(pPacket); - - pRxPkt = RTPKT_TO_OSPKT(pPacket); - - /* Push up the protocol stack */ - pRxPkt->protocol = eth_type_trans(pRxPkt, pRxPkt->dev); - - netif_rx(pRxPkt); -} - -struct rt_rtmp_sg_list * -rt_get_sg_list_from_packet(void *pPacket, struct rt_rtmp_sg_list *sg) -{ - sg->NumberOfElements = 1; - sg->Elements[0].Address = GET_OS_PKT_DATAPTR(pPacket); - sg->Elements[0].Length = GET_OS_PKT_LEN(pPacket); - return sg; -} - -void hex_dump(char *str, unsigned char *pSrcBufVA, unsigned int SrcBufLen) -{ - unsigned char *pt; - int x; - - if (RTDebugLevel < RT_DEBUG_TRACE) - return; - - pt = pSrcBufVA; - printk(KERN_DEBUG "%s: %p, len = %d\n", str, pSrcBufVA, SrcBufLen); - for (x = 0; x < SrcBufLen; x++) { - if (x % 16 == 0) - printk(KERN_DEBUG "0x%04x : ", x); - printk(KERN_DEBUG "%02x ", ((unsigned char)pt[x])); - if (x % 16 == 15) - printk(KERN_DEBUG "\n"); - } - printk(KERN_DEBUG "\n"); -} - -/* - ======================================================================== - - Routine Description: - Send log message through wireless event - - Support standard iw_event with IWEVCUSTOM. It is used below. - - iwreq_data.data.flags is used to store event_flag that is defined by user. - iwreq_data.data.length is the length of the event log. - - The format of the event log is composed of the entry's MAC address and - the desired log message (refer to pWirelessEventText). - - ex: 11:22:33:44:55:66 has associated successfully - - p.s. The requirement of Wireless Extension is v15 or newer. - - ======================================================================== -*/ -void RTMPSendWirelessEvent(struct rt_rtmp_adapter *pAd, - u16 Event_flag, - u8 *pAddr, u8 BssIdx, char Rssi) -{ - - /*union iwreq_data wrqu; */ - char *pBuf = NULL, *pBufPtr = NULL; - u16 event, type, BufLen; - u8 event_table_len = 0; - - type = Event_flag & 0xFF00; - event = Event_flag & 0x00FF; - - switch (type) { - case IW_SYS_EVENT_FLAG_START: - event_table_len = IW_SYS_EVENT_TYPE_NUM; - break; - - case IW_SPOOF_EVENT_FLAG_START: - event_table_len = IW_SPOOF_EVENT_TYPE_NUM; - break; - - case IW_FLOOD_EVENT_FLAG_START: - event_table_len = IW_FLOOD_EVENT_TYPE_NUM; - break; - } - - if (event_table_len == 0) { - DBGPRINT(RT_DEBUG_ERROR, - ("%s : The type(%0x02x) is not valid.\n", __func__, - type)); - return; - } - - if (event >= event_table_len) { - DBGPRINT(RT_DEBUG_ERROR, - ("%s : The event(%0x02x) is not valid.\n", __func__, - event)); - return; - } - /*Allocate memory and copy the msg. */ - pBuf = kmalloc(IW_CUSTOM_MAX_LEN, GFP_ATOMIC); - if (pBuf != NULL) { - /*Prepare the payload */ - memset(pBuf, 0, IW_CUSTOM_MAX_LEN); - - pBufPtr = pBuf; - - if (pAddr) - pBufPtr += - sprintf(pBufPtr, "(RT2860) STA(%pM) ", pAddr); - else if (BssIdx < MAX_MBSSID_NUM) - pBufPtr += - sprintf(pBufPtr, "(RT2860) BSS(wlan%d) ", BssIdx); - else - pBufPtr += sprintf(pBufPtr, "(RT2860) "); - - if (type == IW_SYS_EVENT_FLAG_START) - pBufPtr += - sprintf(pBufPtr, "%s", - pWirelessSysEventText[event]); - else if (type == IW_SPOOF_EVENT_FLAG_START) - pBufPtr += - sprintf(pBufPtr, "%s (RSSI=%d)", - pWirelessSpoofEventText[event], Rssi); - else if (type == IW_FLOOD_EVENT_FLAG_START) - pBufPtr += - sprintf(pBufPtr, "%s", - pWirelessFloodEventText[event]); - else - pBufPtr += sprintf(pBufPtr, "%s", "unknown event"); - - pBufPtr[pBufPtr - pBuf] = '\0'; - BufLen = pBufPtr - pBuf; - - RtmpOSWrielessEventSend(pAd, IWEVCUSTOM, Event_flag, NULL, - (u8 *)pBuf, BufLen); - /*DBGPRINT(RT_DEBUG_TRACE, ("%s : %s\n", __func__, pBuf)); */ - - kfree(pBuf); - } else - DBGPRINT(RT_DEBUG_ERROR, - ("%s : Can't allocate memory for wireless event.\n", - __func__)); -} - -void send_monitor_packets(struct rt_rtmp_adapter *pAd, struct rt_rx_blk *pRxBlk) -{ - struct sk_buff *pOSPkt; - struct rt_wlan_ng_prism2_header *ph; - int rate_index = 0; - u16 header_len = 0; - u8 temp_header[40] = { 0 }; - - u_int32_t ralinkrate[256] = { 2, 4, 11, 22, 12, 18, 24, 36, 48, 72, 96, 108, 109, 110, 111, 112, 13, 26, 39, 52, 78, 104, 117, 130, 26, 52, 78, 104, 156, 208, 234, 260, 27, 54, 81, 108, 162, 216, 243, 270, /* Last 38 */ - 54, 108, 162, 216, 324, 432, 486, 540, 14, 29, 43, 57, 87, 115, - 130, 144, 29, 59, 87, 115, 173, 230, 260, 288, 30, 60, 90, - 120, 180, 240, 270, 300, 60, 120, 180, 240, 360, 480, 540, - 600, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, - 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, - 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, - 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, - 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, - 72, 73, 74, 75, 76, 77, 78, 79, 80 - }; - - ASSERT(pRxBlk->pRxPacket); - if (pRxBlk->DataSize < 10) { - DBGPRINT(RT_DEBUG_ERROR, - ("%s : Size is too small! (%d)\n", __func__, - pRxBlk->DataSize)); - goto err_free_sk_buff; - } - - if (pRxBlk->DataSize + sizeof(struct rt_wlan_ng_prism2_header) > - RX_BUFFER_AGGRESIZE) { - DBGPRINT(RT_DEBUG_ERROR, - ("%s : Size is too large! (%zu)\n", __func__, - pRxBlk->DataSize + sizeof(struct rt_wlan_ng_prism2_header))); - goto err_free_sk_buff; - } - - pOSPkt = RTPKT_TO_OSPKT(pRxBlk->pRxPacket); - pOSPkt->dev = get_netdev_from_bssid(pAd, BSS0); - if (pRxBlk->pHeader->FC.Type == BTYPE_DATA) { - pRxBlk->DataSize -= LENGTH_802_11; - if ((pRxBlk->pHeader->FC.ToDs == 1) && - (pRxBlk->pHeader->FC.FrDs == 1)) - header_len = LENGTH_802_11_WITH_ADDR4; - else - header_len = LENGTH_802_11; - - /* QOS */ - if (pRxBlk->pHeader->FC.SubType & 0x08) { - header_len += 2; - /* Data skip QOS control field */ - pRxBlk->DataSize -= 2; - } - /* Order bit: A-Ralink or HTC+ */ - if (pRxBlk->pHeader->FC.Order) { - header_len += 4; - /* Data skip HTC control field */ - pRxBlk->DataSize -= 4; - } - /* Copy Header */ - if (header_len <= 40) - NdisMoveMemory(temp_header, pRxBlk->pData, header_len); - - /* skip HW padding */ - if (pRxBlk->RxD.L2PAD) - pRxBlk->pData += (header_len + 2); - else - pRxBlk->pData += header_len; - } /*end if */ - - if (pRxBlk->DataSize < pOSPkt->len) { - skb_trim(pOSPkt, pRxBlk->DataSize); - } else { - skb_put(pOSPkt, (pRxBlk->DataSize - pOSPkt->len)); - } /*end if */ - - if ((pRxBlk->pData - pOSPkt->data) > 0) { - skb_put(pOSPkt, (pRxBlk->pData - pOSPkt->data)); - skb_pull(pOSPkt, (pRxBlk->pData - pOSPkt->data)); - } /*end if */ - - if (skb_headroom(pOSPkt) < (sizeof(struct rt_wlan_ng_prism2_header) + header_len)) { - if (pskb_expand_head - (pOSPkt, (sizeof(struct rt_wlan_ng_prism2_header) + header_len), 0, - GFP_ATOMIC)) { - DBGPRINT(RT_DEBUG_ERROR, - ("%s : Reallocate header size of sk_buff fail!\n", - __func__)); - goto err_free_sk_buff; - } /*end if */ - } /*end if */ - - if (header_len > 0) - NdisMoveMemory(skb_push(pOSPkt, header_len), temp_header, - header_len); - - ph = (struct rt_wlan_ng_prism2_header *)skb_push(pOSPkt, - sizeof(struct rt_wlan_ng_prism2_header)); - NdisZeroMemory(ph, sizeof(struct rt_wlan_ng_prism2_header)); - - ph->msgcode = DIDmsg_lnxind_wlansniffrm; - ph->msglen = sizeof(struct rt_wlan_ng_prism2_header); - strcpy((char *)ph->devname, (char *)pAd->net_dev->name); - - ph->hosttime.did = DIDmsg_lnxind_wlansniffrm_hosttime; - ph->hosttime.status = 0; - ph->hosttime.len = 4; - ph->hosttime.data = jiffies; - - ph->mactime.did = DIDmsg_lnxind_wlansniffrm_mactime; - ph->mactime.status = 0; - ph->mactime.len = 0; - ph->mactime.data = 0; - - ph->istx.did = DIDmsg_lnxind_wlansniffrm_istx; - ph->istx.status = 0; - ph->istx.len = 0; - ph->istx.data = 0; - - ph->channel.did = DIDmsg_lnxind_wlansniffrm_channel; - ph->channel.status = 0; - ph->channel.len = 4; - - ph->channel.data = (u_int32_t) pAd->CommonCfg.Channel; - - ph->rssi.did = DIDmsg_lnxind_wlansniffrm_rssi; - ph->rssi.status = 0; - ph->rssi.len = 4; - ph->rssi.data = - (u_int32_t) RTMPMaxRssi(pAd, - ConvertToRssi(pAd, pRxBlk->pRxWI->RSSI0, - RSSI_0), ConvertToRssi(pAd, - pRxBlk-> - pRxWI-> - RSSI1, - RSSI_1), - ConvertToRssi(pAd, pRxBlk->pRxWI->RSSI2, - RSSI_2)); - - ph->signal.did = DIDmsg_lnxind_wlansniffrm_signal; - ph->signal.status = 0; - ph->signal.len = 4; - ph->signal.data = 0; /*rssi + noise; */ - - ph->noise.did = DIDmsg_lnxind_wlansniffrm_noise; - ph->noise.status = 0; - ph->noise.len = 4; - ph->noise.data = 0; - - if (pRxBlk->pRxWI->PHYMODE >= MODE_HTMIX) { - rate_index = - 16 + ((u8)pRxBlk->pRxWI->BW * 16) + - ((u8)pRxBlk->pRxWI->ShortGI * 32) + - ((u8)pRxBlk->pRxWI->MCS); - } else if (pRxBlk->pRxWI->PHYMODE == MODE_OFDM) - rate_index = (u8)(pRxBlk->pRxWI->MCS) + 4; - else - rate_index = (u8)(pRxBlk->pRxWI->MCS); - if (rate_index < 0) - rate_index = 0; - if (rate_index > 255) - rate_index = 255; - - ph->rate.did = DIDmsg_lnxind_wlansniffrm_rate; - ph->rate.status = 0; - ph->rate.len = 4; - ph->rate.data = ralinkrate[rate_index]; - - ph->frmlen.did = DIDmsg_lnxind_wlansniffrm_frmlen; - ph->frmlen.status = 0; - ph->frmlen.len = 4; - ph->frmlen.data = (u_int32_t) pRxBlk->DataSize; - - pOSPkt->pkt_type = PACKET_OTHERHOST; - pOSPkt->protocol = eth_type_trans(pOSPkt, pOSPkt->dev); - pOSPkt->ip_summed = CHECKSUM_NONE; - netif_rx(pOSPkt); - - return; - -err_free_sk_buff: - RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE); - return; - -} - -/******************************************************************************* - - Device IRQ related functions. - - *******************************************************************************/ -int RtmpOSIRQRequest(struct net_device *pNetDev) -{ -#ifdef RTMP_PCI_SUPPORT - struct net_device *net_dev = pNetDev; - struct rt_rtmp_adapter *pAd = NULL; - int retval = 0; - - GET_PAD_FROM_NET_DEV(pAd, pNetDev); - - ASSERT(pAd); - - if (pAd->infType == RTMP_DEV_INF_PCI) { - struct os_cookie *_pObj = (struct os_cookie *)(pAd->OS_Cookie); - RTMP_MSI_ENABLE(pAd); - retval = - request_irq(_pObj->pci_dev->irq, rt2860_interrupt, SA_SHIRQ, - (net_dev)->name, (net_dev)); - if (retval != 0) - printk(KERN_ERR "rt2860: request_irq ERROR(%d)\n", retval); - } - - return retval; -#else - return 0; -#endif -} - -int RtmpOSIRQRelease(struct net_device *pNetDev) -{ - struct net_device *net_dev = pNetDev; - struct rt_rtmp_adapter *pAd = NULL; - - GET_PAD_FROM_NET_DEV(pAd, net_dev); - - ASSERT(pAd); - -#ifdef RTMP_PCI_SUPPORT - if (pAd->infType == RTMP_DEV_INF_PCI) { - struct os_cookie *pObj = (struct os_cookie *)(pAd->OS_Cookie); - synchronize_irq(pObj->pci_dev->irq); - free_irq(pObj->pci_dev->irq, (net_dev)); - RTMP_MSI_DISABLE(pAd); - } -#endif /* RTMP_PCI_SUPPORT // */ - - return 0; -} - -/******************************************************************************* - - File open/close related functions. - - *******************************************************************************/ -struct file *RtmpOSFileOpen(char *pPath, int flag, int mode) -{ - struct file *filePtr; - - filePtr = filp_open(pPath, flag, 0); - if (IS_ERR(filePtr)) { - DBGPRINT(RT_DEBUG_ERROR, - ("%s(): Error %ld opening %s\n", __func__, - -PTR_ERR(filePtr), pPath)); - } - - return (struct file *)filePtr; -} - -int RtmpOSFileClose(struct file *osfd) -{ - filp_close(osfd, NULL); - return 0; -} - -void RtmpOSFileSeek(struct file *osfd, int offset) -{ - osfd->f_pos = offset; -} - -int RtmpOSFileRead(struct file *osfd, char *pDataPtr, int readLen) -{ - /* The object must have a read method */ - if (osfd->f_op && osfd->f_op->read) { - return osfd->f_op->read(osfd, pDataPtr, readLen, &osfd->f_pos); - } else { - DBGPRINT(RT_DEBUG_ERROR, ("no file read method\n")); - return -1; - } -} - -int RtmpOSFileWrite(struct file *osfd, char *pDataPtr, int writeLen) -{ - return osfd->f_op->write(osfd, pDataPtr, (size_t) writeLen, - &osfd->f_pos); -} - -/******************************************************************************* - - Task create/management/kill related functions. - - *******************************************************************************/ -int RtmpOSTaskKill(struct rt_rtmp_os_task *pTask) -{ - struct rt_rtmp_adapter *pAd; - int ret = NDIS_STATUS_FAILURE; - - pAd = pTask->priv; - -#ifdef KTHREAD_SUPPORT - if (pTask->kthread_task) { - kthread_stop(pTask->kthread_task); - ret = NDIS_STATUS_SUCCESS; - } -#else - CHECK_PID_LEGALITY(pTask->taskPID) { - printk(KERN_INFO "Terminate the task(%s) with pid(%d)!\n", - pTask->taskName, GET_PID_NUMBER(pTask->taskPID)); - mb(); - pTask->task_killed = 1; - mb(); - ret = KILL_THREAD_PID(pTask->taskPID, SIGTERM, 1); - if (ret) { - printk(KERN_WARNING - "kill task(%s) with pid(%d) failed(retVal=%d)!\n", - pTask->taskName, GET_PID_NUMBER(pTask->taskPID), - ret); - } else { - wait_for_completion(&pTask->taskComplete); - pTask->taskPID = THREAD_PID_INIT_VALUE; - pTask->task_killed = 0; - ret = NDIS_STATUS_SUCCESS; - } - } -#endif - - return ret; - -} - -int RtmpOSTaskNotifyToExit(struct rt_rtmp_os_task *pTask) -{ - -#ifndef KTHREAD_SUPPORT - complete_and_exit(&pTask->taskComplete, 0); -#endif - - return 0; -} - -void RtmpOSTaskCustomize(struct rt_rtmp_os_task *pTask) -{ - -#ifndef KTHREAD_SUPPORT - - daemonize((char *)&pTask->taskName[0] /*"%s",pAd->net_dev->name */); - - allow_signal(SIGTERM); - allow_signal(SIGKILL); - current->flags |= PF_NOFREEZE; - - /* signal that we've started the thread */ - complete(&pTask->taskComplete); - -#endif -} - -int RtmpOSTaskAttach(struct rt_rtmp_os_task *pTask, - IN int (*fn) (void *), IN void *arg) -{ - int status = NDIS_STATUS_SUCCESS; - -#ifdef KTHREAD_SUPPORT - pTask->task_killed = 0; - pTask->kthread_task = NULL; - pTask->kthread_task = kthread_run(fn, arg, pTask->taskName); - if (IS_ERR(pTask->kthread_task)) - status = NDIS_STATUS_FAILURE; -#else - pid_number = kernel_thread(fn, arg, RTMP_OS_MGMT_TASK_FLAGS); - if (pid_number < 0) { - DBGPRINT(RT_DEBUG_ERROR, - ("Attach task(%s) failed!\n", pTask->taskName)); - status = NDIS_STATUS_FAILURE; - } else { - pTask->taskPID = GET_PID(pid_number); - - /* Wait for the thread to start */ - wait_for_completion(&pTask->taskComplete); - status = NDIS_STATUS_SUCCESS; - } -#endif - return status; -} - -int RtmpOSTaskInit(struct rt_rtmp_os_task *pTask, - char *pTaskName, void * pPriv) -{ - int len; - - ASSERT(pTask); - -#ifndef KTHREAD_SUPPORT - NdisZeroMemory((u8 *)(pTask), sizeof(struct rt_rtmp_os_task)); -#endif - - len = strlen(pTaskName); - len = - len > - (RTMP_OS_TASK_NAME_LEN - 1) ? (RTMP_OS_TASK_NAME_LEN - 1) : len; - NdisMoveMemory(&pTask->taskName[0], pTaskName, len); - pTask->priv = pPriv; - -#ifndef KTHREAD_SUPPORT - RTMP_SEM_EVENT_INIT_LOCKED(&(pTask->taskSema)); - pTask->taskPID = THREAD_PID_INIT_VALUE; - - init_completion(&pTask->taskComplete); -#endif - - return NDIS_STATUS_SUCCESS; -} - -void RTMP_IndicateMediaState(struct rt_rtmp_adapter *pAd) -{ - if (pAd->CommonCfg.bWirelessEvent) { - if (pAd->IndicateMediaState == NdisMediaStateConnected) { - RTMPSendWirelessEvent(pAd, IW_STA_LINKUP_EVENT_FLAG, - pAd->MacTab.Content[BSSID_WCID]. - Addr, BSS0, 0); - } else { - RTMPSendWirelessEvent(pAd, IW_STA_LINKDOWN_EVENT_FLAG, - pAd->MacTab.Content[BSSID_WCID]. - Addr, BSS0, 0); - } - } -} - -int RtmpOSWrielessEventSend(struct rt_rtmp_adapter *pAd, - u32 eventType, - int flags, - u8 *pSrcMac, - u8 *pData, u32 dataLen) -{ - union iwreq_data wrqu; - - memset(&wrqu, 0, sizeof(wrqu)); - - if (flags > -1) - wrqu.data.flags = flags; - - if (pSrcMac) - memcpy(wrqu.ap_addr.sa_data, pSrcMac, MAC_ADDR_LEN); - - if ((pData != NULL) && (dataLen > 0)) - wrqu.data.length = dataLen; - - wireless_send_event(pAd->net_dev, eventType, &wrqu, (char *)pData); - return 0; -} - -int RtmpOSNetDevAddrSet(struct net_device *pNetDev, u8 *pMacAddr) -{ - struct net_device *net_dev; - struct rt_rtmp_adapter *pAd; - - net_dev = pNetDev; - GET_PAD_FROM_NET_DEV(pAd, net_dev); - - /* work-around for SuSE, due to them having their own interface name management system. */ - { - NdisZeroMemory(pAd->StaCfg.dev_name, 16); - NdisMoveMemory(pAd->StaCfg.dev_name, net_dev->name, - strlen(net_dev->name)); - } - - NdisMoveMemory(net_dev->dev_addr, pMacAddr, 6); - - return 0; -} - -/* - * Assign the network dev name for created Ralink WiFi interface. - */ -static int RtmpOSNetDevRequestName(struct rt_rtmp_adapter *pAd, - struct net_device *dev, - char *pPrefixStr, int devIdx) -{ - struct net_device *existNetDev; - char suffixName[IFNAMSIZ]; - char desiredName[IFNAMSIZ]; - int ifNameIdx, prefixLen, slotNameLen; - int Status; - - prefixLen = strlen(pPrefixStr); - ASSERT((prefixLen < IFNAMSIZ)); - - for (ifNameIdx = devIdx; ifNameIdx < 32; ifNameIdx++) { - memset(suffixName, 0, IFNAMSIZ); - memset(desiredName, 0, IFNAMSIZ); - strncpy(&desiredName[0], pPrefixStr, prefixLen); - - sprintf(suffixName, "%d", ifNameIdx); - - slotNameLen = strlen(suffixName); - ASSERT(((slotNameLen + prefixLen) < IFNAMSIZ)); - strcat(desiredName, suffixName); - - existNetDev = RtmpOSNetDevGetByName(dev, &desiredName[0]); - if (existNetDev == NULL) - break; - else - RtmpOSNetDeviceRefPut(existNetDev); - } - - if (ifNameIdx < 32) { - strcpy(&dev->name[0], &desiredName[0]); - Status = NDIS_STATUS_SUCCESS; - } else { - DBGPRINT(RT_DEBUG_ERROR, - ("Cannot request DevName with preifx(%s) and in range(0~32) as suffix from OS!\n", - pPrefixStr)); - Status = NDIS_STATUS_FAILURE; - } - - return Status; -} - -void RtmpOSNetDevClose(struct net_device *pNetDev) -{ - dev_close(pNetDev); -} - -void RtmpOSNetDevFree(struct net_device *pNetDev) -{ - ASSERT(pNetDev); - - free_netdev(pNetDev); -} - -int RtmpOSNetDevAlloc(struct net_device **new_dev_p, u32 privDataSize) -{ - /* assign it as null first. */ - *new_dev_p = NULL; - - DBGPRINT(RT_DEBUG_TRACE, - ("Allocate a net device with private data size=%d!\n", - privDataSize)); - *new_dev_p = alloc_etherdev(privDataSize); - if (*new_dev_p) - return NDIS_STATUS_SUCCESS; - else - return NDIS_STATUS_FAILURE; -} - -struct net_device *RtmpOSNetDevGetByName(struct net_device *pNetDev, char *pDevName) -{ - struct net_device *pTargetNetDev = NULL; - - pTargetNetDev = dev_get_by_name(dev_net(pNetDev), pDevName); - - return pTargetNetDev; -} - -void RtmpOSNetDeviceRefPut(struct net_device *pNetDev) -{ - /* - every time dev_get_by_name is called, and it has returned a valid struct - net_device*, dev_put should be called afterwards, because otherwise the - machine hangs when the device is unregistered (since dev->refcnt > 1). - */ - if (pNetDev) - dev_put(pNetDev); -} - -int RtmpOSNetDevDestory(struct rt_rtmp_adapter *pAd, struct net_device *pNetDev) -{ - - /* TODO: Need to fix this */ - printk("WARNING: This function(%s) not implement yet!\n", __func__); - return 0; -} - -void RtmpOSNetDevDetach(struct net_device *pNetDev) -{ - unregister_netdev(pNetDev); -} - -int RtmpOSNetDevAttach(struct net_device *pNetDev, - struct rt_rtmp_os_netdev_op_hook *pDevOpHook) -{ - int ret, rtnl_locked = FALSE; - - DBGPRINT(RT_DEBUG_TRACE, ("RtmpOSNetDevAttach()--->\n")); - /* If we need hook some callback function to the net device structure, now do it. */ - if (pDevOpHook) { - struct rt_rtmp_adapter *pAd = NULL; - - GET_PAD_FROM_NET_DEV(pAd, pNetDev); - - pNetDev->netdev_ops = pDevOpHook->netdev_ops; - - /* OS specific flags, here we used to indicate if we are virtual interface */ - pNetDev->priv_flags = pDevOpHook->priv_flags; - - if (pAd->OpMode == OPMODE_STA) - pNetDev->wireless_handlers = &rt28xx_iw_handler_def; - - /* copy the net device mac address to the net_device structure. */ - NdisMoveMemory(pNetDev->dev_addr, &pDevOpHook->devAddr[0], - MAC_ADDR_LEN); - - rtnl_locked = pDevOpHook->needProtcted; - } - - if (rtnl_locked) - ret = register_netdevice(pNetDev); - else - ret = register_netdev(pNetDev); - - DBGPRINT(RT_DEBUG_TRACE, ("<---RtmpOSNetDevAttach(), ret=%d\n", ret)); - if (ret == 0) - return NDIS_STATUS_SUCCESS; - else - return NDIS_STATUS_FAILURE; -} - -struct net_device *RtmpOSNetDevCreate(struct rt_rtmp_adapter *pAd, - int devType, - int devNum, - int privMemSize, char *pNamePrefix) -{ - struct net_device *pNetDev = NULL; - int status; - - /* allocate a new network device */ - status = RtmpOSNetDevAlloc(&pNetDev, 0 /*privMemSize */); - if (status != NDIS_STATUS_SUCCESS) { - /* allocation fail, exit */ - DBGPRINT(RT_DEBUG_ERROR, - ("Allocate network device fail (%s)...\n", - pNamePrefix)); - return NULL; - } - - /* find an available interface name, max 32 interfaces */ - status = RtmpOSNetDevRequestName(pAd, pNetDev, pNamePrefix, devNum); - if (status != NDIS_STATUS_SUCCESS) { - /* error! no available ra name can be used! */ - DBGPRINT(RT_DEBUG_ERROR, - ("Assign interface name (%s with suffix 0~32) failed...\n", - pNamePrefix)); - RtmpOSNetDevFree(pNetDev); - - return NULL; - } else { - DBGPRINT(RT_DEBUG_TRACE, - ("The name of the new %s interface is %s...\n", - pNamePrefix, pNetDev->name)); - } - - return pNetDev; -} diff --git a/drivers/staging/rt2860/rt_linux.h b/drivers/staging/rt2860/rt_linux.h deleted file mode 100644 index 3efb88fdffc1..000000000000 --- a/drivers/staging/rt2860/rt_linux.h +++ /dev/null @@ -1,835 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - rt_linux.h - - Abstract: - - Revision History: - Who When What - Justin P. Mattock 11/07/2010 Fix typo in a comment - --------- ---------- ---------------------------------------------- -*/ - -#ifndef __RT_LINUX_H__ -#define __RT_LINUX_H__ - -#include <linux/module.h> -#include <linux/kernel.h> -#include <linux/spinlock.h> -#include <linux/init.h> -#include <linux/string.h> -#include <linux/timer.h> -#include <linux/errno.h> -#include <linux/slab.h> -#include <linux/interrupt.h> -#include <linux/pci.h> -#include <linux/netdevice.h> -#include <linux/etherdevice.h> -#include <linux/skbuff.h> -#include <linux/ethtool.h> -#include <linux/wireless.h> -#include <linux/proc_fs.h> -#include <linux/delay.h> -#include <linux/if_arp.h> -#include <linux/ctype.h> -#include <linux/vmalloc.h> - -#include <net/iw_handler.h> - -/* load firmware */ -#define __KERNEL_SYSCALLS__ -#include <linux/unistd.h> -#include <asm/uaccess.h> -#include <asm/types.h> -#include <asm/unaligned.h> /* for get_unaligned() */ - -#define KTHREAD_SUPPORT 1 -/* RT2870 2.1.0.0 has it disabled */ - -#ifdef KTHREAD_SUPPORT -#include <linux/err.h> -#include <linux/kthread.h> -#endif /* KTHREAD_SUPPORT // */ - -/*********************************************************************************** - * Profile related sections - ***********************************************************************************/ - -#ifdef RTMP_MAC_PCI -#define STA_DRIVER_VERSION "2.1.0.0" -#endif /* RTMP_MAC_PCI // */ -#ifdef RTMP_MAC_USB -#define STA_DRIVER_VERSION "2.1.0.0" -/* RT3070 version: 2.1.1.0 */ -#endif /* RTMP_MAC_USB // */ - -extern const struct iw_handler_def rt28xx_iw_handler_def; - -/*********************************************************************************** - * Compiler related definitions - ***********************************************************************************/ -#undef __inline -#define __inline static inline -#define IN -#define OUT -#define INOUT - -/*********************************************************************************** - * OS Specific definitions and data structures - ***********************************************************************************/ -typedef int (*HARD_START_XMIT_FUNC) (struct sk_buff *skb, - struct net_device *net_dev); - -#ifdef RTMP_MAC_PCI -#ifndef PCI_DEVICE -#define PCI_DEVICE(vend,dev) \ - .vendor = (vend), .device = (dev), \ - .subvendor = PCI_ANY_ID, .subdevice = PCI_ANY_ID -#endif /* PCI_DEVICE // */ -#endif /* RTMP_MAC_PCI // */ - -#define RT_MOD_INC_USE_COUNT() \ - if (!try_module_get(THIS_MODULE)) \ - { \ - DBGPRINT(RT_DEBUG_ERROR, ("%s: cannot reserve module\n", __func__)); \ - return -1; \ - } - -#define RT_MOD_DEC_USE_COUNT() module_put(THIS_MODULE); - -#define RTMP_INC_REF(_A) 0 -#define RTMP_DEC_REF(_A) 0 -#define RTMP_GET_REF(_A) 0 - -/* This function will be called when query /proc */ -struct iw_statistics *rt28xx_get_wireless_stats(IN struct net_device *net_dev); - -/*********************************************************************************** - * Network related constant definitions - ***********************************************************************************/ -#ifndef IFNAMSIZ -#define IFNAMSIZ 16 -#endif - -#define ETH_LENGTH_OF_ADDRESS 6 - -#define NDIS_STATUS_SUCCESS 0x00 -#define NDIS_STATUS_FAILURE 0x01 -#define NDIS_STATUS_INVALID_DATA 0x02 -#define NDIS_STATUS_RESOURCES 0x03 - -#define NDIS_SET_PACKET_STATUS(_p, _status) do{} while(0) -#define NdisWriteErrorLogEntry(_a, _b, _c, _d) do{} while(0) - -/* statistics counter */ -#define STATS_INC_RX_PACKETS(_pAd, _dev) -#define STATS_INC_TX_PACKETS(_pAd, _dev) - -#define STATS_INC_RX_BYTESS(_pAd, _dev, len) -#define STATS_INC_TX_BYTESS(_pAd, _dev, len) - -#define STATS_INC_RX_ERRORS(_pAd, _dev) -#define STATS_INC_TX_ERRORS(_pAd, _dev) - -#define STATS_INC_RX_DROPPED(_pAd, _dev) -#define STATS_INC_TX_DROPPED(_pAd, _dev) - -/*********************************************************************************** - * Ralink Specific network related constant definitions - ***********************************************************************************/ -#define MIN_NET_DEVICE_FOR_AID 0x00 /*0x00~0x3f */ -#define MIN_NET_DEVICE_FOR_MBSSID 0x00 /*0x00,0x10,0x20,0x30 */ -#define MIN_NET_DEVICE_FOR_WDS 0x10 /*0x40,0x50,0x60,0x70 */ -#define MIN_NET_DEVICE_FOR_APCLI 0x20 -#define MIN_NET_DEVICE_FOR_MESH 0x30 -#define MIN_NET_DEVICE_FOR_DLS 0x40 -#define NET_DEVICE_REAL_IDX_MASK 0x0f /* for each operation mode, we maximum support 15 entities. */ - -#define NDIS_PACKET_TYPE_DIRECTED 0 -#define NDIS_PACKET_TYPE_MULTICAST 1 -#define NDIS_PACKET_TYPE_BROADCAST 2 -#define NDIS_PACKET_TYPE_ALL_MULTICAST 3 -#define NDIS_PACKET_TYPE_PROMISCUOUS 4 - -/*********************************************************************************** - * OS signaling related constant definitions - ***********************************************************************************/ - -/*********************************************************************************** - * OS file operation related data structure definitions - ***********************************************************************************/ -struct rt_rtmp_os_fs_info { - int fsuid; - int fsgid; - mm_segment_t fs; -}; - -#define IS_FILE_OPEN_ERR(_fd) IS_ERR((_fd)) - -/*********************************************************************************** - * OS semaphore related data structure and definitions - ***********************************************************************************/ -struct os_lock { - spinlock_t lock; - unsigned long flags; -}; - -/* */ -/* spin_lock enhanced for Nested spin lock */ -/* */ -#define NdisAllocateSpinLock(__lock) \ -{ \ - spin_lock_init((spinlock_t *)(__lock)); \ -} - -#define NdisFreeSpinLock(lock) \ - do{}while(0) - -#define RTMP_SEM_LOCK(__lock) \ -{ \ - spin_lock_bh((spinlock_t *)(__lock)); \ -} - -#define RTMP_SEM_UNLOCK(__lock) \ -{ \ - spin_unlock_bh((spinlock_t *)(__lock)); \ -} - -/* sample, use semaphore lock to replace IRQ lock, 2007/11/15 */ -#define RTMP_IRQ_LOCK(__lock, __irqflags) \ -{ \ - __irqflags = 0; \ - spin_lock_bh((spinlock_t *)(__lock)); \ - pAd->irq_disabled |= 1; \ -} - -#define RTMP_IRQ_UNLOCK(__lock, __irqflag) \ -{ \ - pAd->irq_disabled &= 0; \ - spin_unlock_bh((spinlock_t *)(__lock)); \ -} - -#define RTMP_INT_LOCK(__lock, __irqflags) \ -{ \ - spin_lock_irqsave((spinlock_t *)__lock, __irqflags); \ -} - -#define RTMP_INT_UNLOCK(__lock, __irqflag) \ -{ \ - spin_unlock_irqrestore((spinlock_t *)(__lock), ((unsigned long)__irqflag)); \ -} - -#define NdisAcquireSpinLock RTMP_SEM_LOCK -#define NdisReleaseSpinLock RTMP_SEM_UNLOCK - -#ifndef wait_event_interruptible_timeout -#define __wait_event_interruptible_timeout(wq, condition, ret) \ -do { \ - wait_queue_t __wait; \ - init_waitqueue_entry(&__wait, current); \ - add_wait_queue(&wq, &__wait); \ - for (;;) { \ - set_current_state(TASK_INTERRUPTIBLE); \ - if (condition) \ - break; \ - if (!signal_pending(current)) { \ - ret = schedule_timeout(ret); \ - if (!ret) \ - break; \ - continue; \ - } \ - ret = -ERESTARTSYS; \ - break; \ - } \ - current->state = TASK_RUNNING; \ - remove_wait_queue(&wq, &__wait); \ -} while (0) - -#define wait_event_interruptible_timeout(wq, condition, timeout) \ -({ \ - long __ret = timeout; \ - if (!(condition)) \ - __wait_event_interruptible_timeout(wq, condition, __ret); \ - __ret; \ -}) -#endif - -#define RTMP_SEM_EVENT_INIT_LOCKED(_pSema) sema_init((_pSema), 0) -#define RTMP_SEM_EVENT_INIT(_pSema) sema_init((_pSema), 1) -#define RTMP_SEM_EVENT_WAIT(_pSema, _status) ((_status) = down_interruptible((_pSema))) -#define RTMP_SEM_EVENT_UP(_pSema) up(_pSema) - -#ifdef KTHREAD_SUPPORT -#define RTMP_WAIT_EVENT_INTERRUPTIBLE(_pAd, _pTask) \ -{ \ - wait_event_interruptible(_pTask->kthread_q, \ - _pTask->kthread_running || kthread_should_stop()); \ - _pTask->kthread_running = FALSE; \ - if (kthread_should_stop()) \ - { \ - RTMP_SET_FLAG(_pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS); \ - break; \ - } \ -} -#endif - -#ifdef KTHREAD_SUPPORT -#define WAKE_UP(_pTask) \ - do{ \ - if ((_pTask)->kthread_task) \ - { \ - (_pTask)->kthread_running = TRUE; \ - wake_up(&(_pTask)->kthread_q); \ - } \ - }while(0) -#endif - -/*********************************************************************************** - * OS Memory Access related data structure and definitions - ***********************************************************************************/ -#define MEM_ALLOC_FLAG (GFP_ATOMIC) /*(GFP_DMA | GFP_ATOMIC) */ - -#define NdisMoveMemory(Destination, Source, Length) memmove(Destination, Source, Length) -#define NdisCopyMemory(Destination, Source, Length) memcpy(Destination, Source, Length) -#define NdisZeroMemory(Destination, Length) memset(Destination, 0, Length) -#define NdisFillMemory(Destination, Length, Fill) memset(Destination, Fill, Length) -#define NdisCmpMemory(Destination, Source, Length) memcmp(Destination, Source, Length) -#define NdisEqualMemory(Source1, Source2, Length) (!memcmp(Source1, Source2, Length)) -#define RTMPEqualMemory(Source1, Source2, Length) (!memcmp(Source1, Source2, Length)) - -#define MlmeAllocateMemory(_pAd, _ppVA) os_alloc_mem(_pAd, _ppVA, MGMT_DMA_BUFFER_SIZE) -#define MlmeFreeMemory(_pAd, _pVA) os_free_mem(_pAd, _pVA) - -#define COPY_MAC_ADDR(Addr1, Addr2) memcpy((Addr1), (Addr2), MAC_ADDR_LEN) - -/*********************************************************************************** - * OS task related data structure and definitions - ***********************************************************************************/ -#define RTMP_OS_MGMT_TASK_FLAGS CLONE_VM - -#define THREAD_PID_INIT_VALUE NULL -#define GET_PID(_v) find_get_pid((_v)) -#define GET_PID_NUMBER(_v) pid_nr((_v)) -#define CHECK_PID_LEGALITY(_pid) if (pid_nr((_pid)) > 0) -#define KILL_THREAD_PID(_A, _B, _C) kill_pid((_A), (_B), (_C)) - -/*********************************************************************************** - * Timer related definitions and data structures. - **********************************************************************************/ -#define OS_HZ HZ - -typedef void (*TIMER_FUNCTION) (unsigned long); - -#define OS_WAIT(_time) \ -{ int _i; \ - long _loop = ((_time)/(1000/OS_HZ)) > 0 ? ((_time)/(1000/OS_HZ)) : 1;\ - wait_queue_head_t _wait; \ - init_waitqueue_head(&_wait); \ - for (_i=0; _i<(_loop); _i++) \ - wait_event_interruptible_timeout(_wait, 0, ONE_TICK); } - -#define RTMP_TIME_AFTER(a,b) \ - (typecheck(unsigned long, (unsigned long)a) && \ - typecheck(unsigned long, (unsigned long)b) && \ - ((long)(b) - (long)(a) < 0)) - -#define RTMP_TIME_AFTER_EQ(a,b) \ - (typecheck(unsigned long, (unsigned long)a) && \ - typecheck(unsigned long, (unsigned long)b) && \ - ((long)(a) - (long)(b) >= 0)) -#define RTMP_TIME_BEFORE(a,b) RTMP_TIME_AFTER_EQ(b,a) - -#define ONE_TICK 1 - -static inline void NdisGetSystemUpTime(unsigned long *time) -{ - *time = jiffies; -} - -/*********************************************************************************** - * OS specific cookie data structure binding to struct rt_rtmp_adapter - ***********************************************************************************/ - -struct os_cookie { -#ifdef RTMP_MAC_PCI - struct pci_dev *pci_dev; - struct pci_dev *parent_pci_dev; - u16 DeviceID; - dma_addr_t pAd_pa; -#endif /* RTMP_MAC_PCI // */ -#ifdef RTMP_MAC_USB - struct usb_device *pUsb_Dev; -#endif /* RTMP_MAC_USB // */ - - struct tasklet_struct rx_done_task; - struct tasklet_struct mgmt_dma_done_task; - struct tasklet_struct ac0_dma_done_task; - struct tasklet_struct ac1_dma_done_task; - struct tasklet_struct ac2_dma_done_task; - struct tasklet_struct ac3_dma_done_task; - struct tasklet_struct tbtt_task; -#ifdef RTMP_MAC_PCI - struct tasklet_struct fifo_statistic_full_task; -#endif /* RTMP_MAC_PCI // */ -#ifdef RTMP_MAC_USB - struct tasklet_struct null_frame_complete_task; - struct tasklet_struct rts_frame_complete_task; - struct tasklet_struct pspoll_frame_complete_task; -#endif /* RTMP_MAC_USB // */ - - unsigned long apd_pid; /*802.1x daemon pid */ - int ioctl_if_type; - int ioctl_if; -}; - -/*********************************************************************************** - * OS debugging and printing related definitions and data structure - ***********************************************************************************/ -#ifdef DBG -extern unsigned long RTDebugLevel; - -#define DBGPRINT_RAW(Level, Fmt) \ -do{ \ - if (Level <= RTDebugLevel) \ - { \ - printk Fmt; \ - } \ -}while(0) - -#define DBGPRINT(Level, Fmt) DBGPRINT_RAW(Level, Fmt) - -#define DBGPRINT_ERR(fmt, args...) printk(KERN_ERR fmt, ##args) - -#define DBGPRINT_S(Status, Fmt) \ -{ \ - printk Fmt; \ -} - -#else -#define DBGPRINT(Level, Fmt) -#define DBGPRINT_RAW(Level, Fmt) -#define DBGPRINT_S(Status, Fmt) -#define DBGPRINT_ERR(Fmt) -#endif - -#define ASSERT(x) - -void hex_dump(char *str, unsigned char *pSrcBufVA, unsigned int SrcBufLen); - -/********************************************************************************************************* - The following code are not revised, temporary put it here. - *********************************************************************************************************/ - -/*********************************************************************************** - * Device DMA Access related definitions and data structures. - **********************************************************************************/ -#ifdef RTMP_MAC_PCI -struct rt_rtmp_adapter; -dma_addr_t linux_pci_map_single(struct rt_rtmp_adapter *pAd, void *ptr, - size_t size, int sd_idx, int direction); -void linux_pci_unmap_single(struct rt_rtmp_adapter *pAd, dma_addr_t dma_addr, - size_t size, int direction); - -#define PCI_MAP_SINGLE(_handle, _ptr, _size, _sd_idx, _dir) \ - linux_pci_map_single(_handle, _ptr, _size, _sd_idx, _dir) - -#define PCI_UNMAP_SINGLE(_handle, _ptr, _size, _dir) \ - linux_pci_unmap_single(_handle, _ptr, _size, _dir) - -#define PCI_ALLOC_CONSISTENT(_pci_dev, _size, _ptr) \ - pci_alloc_consistent(_pci_dev, _size, _ptr) - -#define PCI_FREE_CONSISTENT(_pci_dev, _size, _virtual_addr, _physical_addr) \ - pci_free_consistent(_pci_dev, _size, _virtual_addr, _physical_addr) - -#define DEV_ALLOC_SKB(_length) \ - dev_alloc_skb(_length) -#endif /* RTMP_MAC_PCI // */ - -/* - * unsigned long - * RTMP_GetPhysicalAddressLow( - * dma_addr_t PhysicalAddress); - */ -#define RTMP_GetPhysicalAddressLow(PhysicalAddress) (PhysicalAddress) - -/* - * unsigned long - * RTMP_GetPhysicalAddressHigh( - * dma_addr_t PhysicalAddress); - */ -#define RTMP_GetPhysicalAddressHigh(PhysicalAddress) (0) - -/* - * void - * RTMP_SetPhysicalAddressLow( - * dma_addr_t PhysicalAddress, - * unsigned long Value); - */ -#define RTMP_SetPhysicalAddressLow(PhysicalAddress, Value) \ - PhysicalAddress = Value; - -/* - * void - * RTMP_SetPhysicalAddressHigh( - * dma_addr_t PhysicalAddress, - * unsigned long Value); - */ -#define RTMP_SetPhysicalAddressHigh(PhysicalAddress, Value) - -#define NdisMIndicateStatus(_w, _x, _y, _z) - -/*********************************************************************************** - * Device Register I/O Access related definitions and data structures. - **********************************************************************************/ -#ifdef RTMP_MAC_PCI -/*Patch for ASIC turst read/write bug, needs to remove after metel fix */ -#define RTMP_IO_READ32(_A, _R, _pV) \ -{ \ - if ((_A)->bPCIclkOff == FALSE) \ - { \ - (*_pV = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0))); \ - (*_pV = readl((void *)((_A)->CSRBaseAddress + (_R)))); \ - } \ - else \ - *_pV = 0; \ -} - -#define RTMP_IO_FORCE_READ32(_A, _R, _pV) \ -{ \ - (*_pV = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0))); \ - (*_pV = readl((void *)((_A)->CSRBaseAddress + (_R)))); \ -} - -#define RTMP_IO_READ8(_A, _R, _pV) \ -{ \ - (*_pV = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0))); \ - (*_pV = readb((void *)((_A)->CSRBaseAddress + (_R)))); \ -} -#define RTMP_IO_WRITE32(_A, _R, _V) \ -{ \ - if ((_A)->bPCIclkOff == FALSE) \ - { \ - u32 Val; \ - Val = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0)); \ - writel((_V), (void *)((_A)->CSRBaseAddress + (_R))); \ - } \ -} - -#define RTMP_IO_FORCE_WRITE32(_A, _R, _V) \ -{ \ - u32 Val; \ - Val = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0)); \ - writel(_V, (void *)((_A)->CSRBaseAddress + (_R))); \ -} - -#if defined(RALINK_2880) || defined(RALINK_3052) -#define RTMP_IO_WRITE8(_A, _R, _V) \ -{ \ - unsigned long Val; \ - u8 _i; \ - _i = ((_R) & 0x3); \ - Val = readl((void *)((_A)->CSRBaseAddress + ((_R) - _i))); \ - Val = Val & (~(0x000000ff << ((_i)*8))); \ - Val = Val | ((unsigned long)(_V) << ((_i)*8)); \ - writel((Val), (void *)((_A)->CSRBaseAddress + ((_R) - _i))); \ -} -#else -#define RTMP_IO_WRITE8(_A, _R, _V) \ -{ \ - u32 Val; \ - Val = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0)); \ - writeb((_V), (u8 *)((_A)->CSRBaseAddress + (_R))); \ -} -#endif /* #if defined(BRCM_6358) || defined(RALINK_2880) // */ - -#define RTMP_IO_WRITE16(_A, _R, _V) \ -{ \ - u32 Val; \ - Val = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0)); \ - writew((_V), (u16 *)((_A)->CSRBaseAddress + (_R))); \ -} -#endif /* RTMP_MAC_PCI // */ -#ifdef RTMP_MAC_USB -/*Patch for ASIC turst read/write bug, needs to remove after metel fix */ -#define RTMP_IO_READ32(_A, _R, _pV) \ - RTUSBReadMACRegister((_A), (_R), (u32 *)(_pV)) - -#define RTMP_IO_READ8(_A, _R, _pV) \ -{ \ -} - -#define RTMP_IO_WRITE32(_A, _R, _V) \ - RTUSBWriteMACRegister((_A), (_R), (u32)(_V)) - -#define RTMP_IO_WRITE8(_A, _R, _V) \ -{ \ - u16 _Val = _V; \ - RTUSBSingleWrite((_A), (_R), (u16)(_Val)); \ -} - -#define RTMP_IO_WRITE16(_A, _R, _V) \ -{ \ - RTUSBSingleWrite((_A), (_R), (u16)(_V)); \ -} -#endif /* RTMP_MAC_USB // */ - -/*********************************************************************************** - * Network Related data structure and marco definitions - ***********************************************************************************/ -#define PKTSRC_NDIS 0x7f -#define PKTSRC_DRIVER 0x0f - -#define RTMP_OS_NETDEV_SET_PRIV(_pNetDev, _pPriv) ((_pNetDev)->ml_priv = (_pPriv)) -#define RTMP_OS_NETDEV_GET_PRIV(_pNetDev) ((_pNetDev)->ml_priv) -#define RTMP_OS_NETDEV_GET_DEVNAME(_pNetDev) ((_pNetDev)->name) -#define RTMP_OS_NETDEV_GET_PHYADDR(_PNETDEV) ((_PNETDEV)->dev_addr) - -#define RTMP_OS_NETDEV_START_QUEUE(_pNetDev) netif_start_queue((_pNetDev)) -#define RTMP_OS_NETDEV_STOP_QUEUE(_pNetDev) netif_stop_queue((_pNetDev)) -#define RTMP_OS_NETDEV_WAKE_QUEUE(_pNetDev) netif_wake_queue((_pNetDev)) -#define RTMP_OS_NETDEV_CARRIER_OFF(_pNetDev) netif_carrier_off((_pNetDev)) - -#define QUEUE_ENTRY_TO_PACKET(pEntry) \ - (void *)(pEntry) - -#define PACKET_TO_QUEUE_ENTRY(pPacket) \ - (struct rt_queue_entry *)(pPacket) - -#define GET_SG_LIST_FROM_PACKET(_p, _sc) \ - rt_get_sg_list_from_packet(_p, _sc) - -#define RELEASE_NDIS_PACKET(_pAd, _pPacket, _Status) \ -{ \ - RTMPFreeNdisPacket(_pAd, _pPacket); \ -} - -/* - * packet helper - * - convert internal rt packet to os packet or - * os packet to rt packet - */ -#define RTPKT_TO_OSPKT(_p) ((struct sk_buff *)(_p)) -#define OSPKT_TO_RTPKT(_p) ((void *)(_p)) - -#define GET_OS_PKT_DATAPTR(_pkt) \ - (RTPKT_TO_OSPKT(_pkt)->data) -#define SET_OS_PKT_DATAPTR(_pkt, _dataPtr) \ - (RTPKT_TO_OSPKT(_pkt)->data) = (_dataPtr) - -#define GET_OS_PKT_LEN(_pkt) \ - (RTPKT_TO_OSPKT(_pkt)->len) -#define SET_OS_PKT_LEN(_pkt, _len) \ - (RTPKT_TO_OSPKT(_pkt)->len) = (_len) - -#define GET_OS_PKT_DATATAIL(_pkt) \ - (skb_tail_pointer(RTPKT_TO_OSPKT(_pkt)) -#define SET_OS_PKT_DATATAIL(_pkt, _start, _len) \ - (skb_set_tail_pointer(RTPKT_TO_OSPKT(_pkt), _len)) - -#define GET_OS_PKT_HEAD(_pkt) \ - (RTPKT_TO_OSPKT(_pkt)->head) - -#define GET_OS_PKT_END(_pkt) \ - (RTPKT_TO_OSPKT(_pkt)->end) - -#define GET_OS_PKT_NETDEV(_pkt) \ - (RTPKT_TO_OSPKT(_pkt)->dev) -#define SET_OS_PKT_NETDEV(_pkt, _pNetDev) \ - (RTPKT_TO_OSPKT(_pkt)->dev) = (_pNetDev) - -#define GET_OS_PKT_TYPE(_pkt) \ - (RTPKT_TO_OSPKT(_pkt)) - -#define GET_OS_PKT_NEXT(_pkt) \ - (RTPKT_TO_OSPKT(_pkt)->next) - -#define OS_PKT_CLONED(_pkt) skb_cloned(RTPKT_TO_OSPKT(_pkt)) - -#define OS_NTOHS(_Val) \ - (ntohs(_Val)) -#define OS_HTONS(_Val) \ - (htons(_Val)) -#define OS_NTOHL(_Val) \ - (ntohl(_Val)) -#define OS_HTONL(_Val) \ - (htonl(_Val)) - -#define CB_OFF 10 - -/* User Priority */ -#define RTMP_SET_PACKET_UP(_p, _prio) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+0] = _prio) -#define RTMP_GET_PACKET_UP(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+0]) - -/* Fragment # */ -#define RTMP_SET_PACKET_FRAGMENTS(_p, _num) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+1] = _num) -#define RTMP_GET_PACKET_FRAGMENTS(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+1]) - -/* 0x0 ~0x7f: TX to AP's own BSS which has the specified AID. if AID>127, set bit 7 in RTMP_SET_PACKET_EMACTAB too. */ -/*(this value also as MAC(on-chip WCID) table index) */ -/* 0x80~0xff: TX to a WDS link. b0~6: WDS index */ -#define RTMP_SET_PACKET_WCID(_p, _wdsidx) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+2] = _wdsidx) -#define RTMP_GET_PACKET_WCID(_p) ((u8)(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+2])) - -/* 0xff: PKTSRC_NDIS, others: local TX buffer index. This value affects how to a packet */ -#define RTMP_SET_PACKET_SOURCE(_p, _pktsrc) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+3] = _pktsrc) -#define RTMP_GET_PACKET_SOURCE(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+3]) - -/* RTS/CTS-to-self protection method */ -#define RTMP_SET_PACKET_RTS(_p, _num) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+4] = _num) -#define RTMP_GET_PACKET_RTS(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+4]) -/* see RTMP_S(G)ET_PACKET_EMACTAB */ - -/* TX rate index */ -#define RTMP_SET_PACKET_TXRATE(_p, _rate) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+5] = _rate) -#define RTMP_GET_PACKET_TXRATE(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+5]) - -/* From which Interface */ -#define RTMP_SET_PACKET_IF(_p, _ifdx) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+6] = _ifdx) -#define RTMP_GET_PACKET_IF(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+6]) -#define RTMP_SET_PACKET_NET_DEVICE_MBSSID(_p, _bss) RTMP_SET_PACKET_IF((_p), (_bss)) -#define RTMP_SET_PACKET_NET_DEVICE_WDS(_p, _bss) RTMP_SET_PACKET_IF((_p), ((_bss) + MIN_NET_DEVICE_FOR_WDS)) -#define RTMP_SET_PACKET_NET_DEVICE_APCLI(_p, _idx) RTMP_SET_PACKET_IF((_p), ((_idx) + MIN_NET_DEVICE_FOR_APCLI)) -#define RTMP_SET_PACKET_NET_DEVICE_MESH(_p, _idx) RTMP_SET_PACKET_IF((_p), ((_idx) + MIN_NET_DEVICE_FOR_MESH)) -#define RTMP_GET_PACKET_NET_DEVICE_MBSSID(_p) RTMP_GET_PACKET_IF((_p)) -#define RTMP_GET_PACKET_NET_DEVICE(_p) RTMP_GET_PACKET_IF((_p)) - -#define RTMP_SET_PACKET_MOREDATA(_p, _morebit) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+7] = _morebit) -#define RTMP_GET_PACKET_MOREDATA(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+7]) - -/* */ -/* Specific Packet Type definition */ -/* */ -#define RTMP_PACKET_SPECIFIC_CB_OFFSET 11 - -#define RTMP_PACKET_SPECIFIC_DHCP 0x01 -#define RTMP_PACKET_SPECIFIC_EAPOL 0x02 -#define RTMP_PACKET_SPECIFIC_IPV4 0x04 -#define RTMP_PACKET_SPECIFIC_WAI 0x08 -#define RTMP_PACKET_SPECIFIC_VLAN 0x10 -#define RTMP_PACKET_SPECIFIC_LLCSNAP 0x20 - -/*Specific */ -#define RTMP_SET_PACKET_SPECIFIC(_p, _flg) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] = _flg) - -/*DHCP */ -#define RTMP_SET_PACKET_DHCP(_p, _flg) \ - do{ \ - if (_flg) \ - (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) |= (RTMP_PACKET_SPECIFIC_DHCP); \ - else \ - (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) &= (!RTMP_PACKET_SPECIFIC_DHCP); \ - }while(0) -#define RTMP_GET_PACKET_DHCP(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] & RTMP_PACKET_SPECIFIC_DHCP) - -/*EAPOL */ -#define RTMP_SET_PACKET_EAPOL(_p, _flg) \ - do{ \ - if (_flg) \ - (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) |= (RTMP_PACKET_SPECIFIC_EAPOL); \ - else \ - (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) &= (!RTMP_PACKET_SPECIFIC_EAPOL); \ - }while(0) -#define RTMP_GET_PACKET_EAPOL(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] & RTMP_PACKET_SPECIFIC_EAPOL) - -/*WAI */ -#define RTMP_SET_PACKET_WAI(_p, _flg) \ - do{ \ - if (_flg) \ - (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) |= (RTMP_PACKET_SPECIFIC_WAI); \ - else \ - (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) &= (!RTMP_PACKET_SPECIFIC_WAI); \ - }while(0) -#define RTMP_GET_PACKET_WAI(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] & RTMP_PACKET_SPECIFIC_WAI) - -#define RTMP_GET_PACKET_LOWRATE(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] & (RTMP_PACKET_SPECIFIC_EAPOL | RTMP_PACKET_SPECIFIC_DHCP | RTMP_PACKET_SPECIFIC_WAI)) - -/*VLAN */ -#define RTMP_SET_PACKET_VLAN(_p, _flg) \ - do{ \ - if (_flg) \ - (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) |= (RTMP_PACKET_SPECIFIC_VLAN); \ - else \ - (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) &= (!RTMP_PACKET_SPECIFIC_VLAN); \ - }while(0) -#define RTMP_GET_PACKET_VLAN(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] & RTMP_PACKET_SPECIFIC_VLAN) - -/*LLC/SNAP */ -#define RTMP_SET_PACKET_LLCSNAP(_p, _flg) \ - do{ \ - if (_flg) \ - (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) |= (RTMP_PACKET_SPECIFIC_LLCSNAP); \ - else \ - (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) &= (!RTMP_PACKET_SPECIFIC_LLCSNAP); \ - }while(0) - -#define RTMP_GET_PACKET_LLCSNAP(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] & RTMP_PACKET_SPECIFIC_LLCSNAP) - -/* IP */ -#define RTMP_SET_PACKET_IPV4(_p, _flg) \ - do{ \ - if (_flg) \ - (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) |= (RTMP_PACKET_SPECIFIC_IPV4); \ - else \ - (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) &= (!RTMP_PACKET_SPECIFIC_IPV4); \ - }while(0) - -#define RTMP_GET_PACKET_IPV4(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] & RTMP_PACKET_SPECIFIC_IPV4) - -/* If this flag is set, it indicates that this EAPoL frame MUST be clear. */ -#define RTMP_SET_PACKET_CLEAR_EAP_FRAME(_p, _flg) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+12] = _flg) -#define RTMP_GET_PACKET_CLEAR_EAP_FRAME(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+12]) - -/* use bit3 of cb[CB_OFF+16] */ - -#define RTMP_SET_PACKET_5VT(_p, _flg) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+22] = _flg) -#define RTMP_GET_PACKET_5VT(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+22]) - -/* Max skb->cb = 48B = [CB_OFF+38] */ - -/*********************************************************************************** - * Other function prototypes definitions - ***********************************************************************************/ -void RTMP_GetCurrentSystemTime(LARGE_INTEGER *time); -int rt28xx_packet_xmit(struct sk_buff *skb); - -#ifdef RTMP_MAC_PCI -/* function declarations */ -#define IRQ_HANDLE_TYPE irqreturn_t - -IRQ_HANDLE_TYPE rt2860_interrupt(int irq, void *dev_instance); -#endif /* RTMP_MAC_PCI // */ - -int rt28xx_sta_ioctl(struct net_device *net_dev, IN OUT struct ifreq *rq, int cmd); - -extern int ra_mtd_write(int num, loff_t to, size_t len, const u_char *buf); -extern int ra_mtd_read(int num, loff_t from, size_t len, u_char *buf); - -#define GET_PAD_FROM_NET_DEV(_pAd, _net_dev) (_pAd) = (struct rt_rtmp_adapter *)(_net_dev)->ml_priv; - -#endif /* __RT_LINUX_H__ // */ diff --git a/drivers/staging/rt2860/rt_main_dev.c b/drivers/staging/rt2860/rt_main_dev.c deleted file mode 100644 index 236dd36d349a..000000000000 --- a/drivers/staging/rt2860/rt_main_dev.c +++ /dev/null @@ -1,736 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - rt_main_dev.c - - Abstract: - Create and register network interface. - - Revision History: - Who When What - Justin P. Mattock 11/07/2010 Fix typos in comments - -------- ---------- ---------------------------------------------- -*/ - -#include "rt_config.h" - -/*---------------------------------------------------------------------*/ -/* Private Variables Used */ -/*---------------------------------------------------------------------*/ - -char *mac = ""; /* default 00:00:00:00:00:00 */ -char *hostname = ""; /* default CMPC */ -module_param(mac, charp, 0); -MODULE_PARM_DESC(mac, "rt28xx: wireless mac addr"); - -/*---------------------------------------------------------------------*/ -/* Prototypes of Functions Used */ -/*---------------------------------------------------------------------*/ - -/* public function prototype */ -int rt28xx_close(IN struct net_device *net_dev); -int rt28xx_open(struct net_device *net_dev); - -/* private function prototype */ -static int rt28xx_send_packets(IN struct sk_buff *skb_p, - IN struct net_device *net_dev); - -static struct net_device_stats *RT28xx_get_ether_stats(IN struct net_device - *net_dev); - -/* -======================================================================== -Routine Description: - Close raxx interface. - -Arguments: - *net_dev the raxx interface pointer - -Return Value: - 0 Open OK - otherwise Open Fail - -Note: - 1. if open fail, kernel will not call the close function. - 2. Free memory for - (1) Mlme Memory Handler: MlmeHalt() - (2) TX & RX: RTMPFreeTxRxRingMemory() - (3) BA Reordering: ba_reordering_resource_release() -======================================================================== -*/ -int MainVirtualIF_close(IN struct net_device *net_dev) -{ - struct rt_rtmp_adapter *pAd = NULL; - - GET_PAD_FROM_NET_DEV(pAd, net_dev); - - /* Sanity check for pAd */ - if (pAd == NULL) - return 0; /* close ok */ - - netif_carrier_off(pAd->net_dev); - netif_stop_queue(pAd->net_dev); - - { - BOOLEAN Cancelled; - - if (INFRA_ON(pAd) && - (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))) { - struct rt_mlme_disassoc_req DisReq; - struct rt_mlme_queue_elem *MsgElem = - kmalloc(sizeof(struct rt_mlme_queue_elem), - MEM_ALLOC_FLAG); - - if (MsgElem) { - COPY_MAC_ADDR(DisReq.Addr, - pAd->CommonCfg.Bssid); - DisReq.Reason = REASON_DEAUTH_STA_LEAVING; - - MsgElem->Machine = ASSOC_STATE_MACHINE; - MsgElem->MsgType = MT2_MLME_DISASSOC_REQ; - MsgElem->MsgLen = - sizeof(struct rt_mlme_disassoc_req); - NdisMoveMemory(MsgElem->Msg, &DisReq, - sizeof - (struct rt_mlme_disassoc_req)); - - /* Prevent to connect AP again in STAMlmePeriodicExec */ - pAd->MlmeAux.AutoReconnectSsidLen = 32; - NdisZeroMemory(pAd->MlmeAux.AutoReconnectSsid, - pAd->MlmeAux. - AutoReconnectSsidLen); - - pAd->Mlme.CntlMachine.CurrState = - CNTL_WAIT_OID_DISASSOC; - MlmeDisassocReqAction(pAd, MsgElem); - kfree(MsgElem); - } - - RTMPusecDelay(1000); - } - - RTMPCancelTimer(&pAd->StaCfg.StaQuickResponeForRateUpTimer, - &Cancelled); - RTMPCancelTimer(&pAd->StaCfg.WpaDisassocAndBlockAssocTimer, - &Cancelled); - } - - VIRTUAL_IF_DOWN(pAd); - - RT_MOD_DEC_USE_COUNT(); - - return 0; /* close ok */ -} - -/* -======================================================================== -Routine Description: - Open raxx interface. - -Arguments: - *net_dev the raxx interface pointer - -Return Value: - 0 Open OK - otherwise Open Fail - -Note: - 1. if open fail, kernel will not call the close function. - 2. Free memory for - (1) Mlme Memory Handler: MlmeHalt() - (2) TX & RX: RTMPFreeTxRxRingMemory() - (3) BA Reordering: ba_reordering_resource_release() -======================================================================== -*/ -int MainVirtualIF_open(IN struct net_device *net_dev) -{ - struct rt_rtmp_adapter *pAd = NULL; - - GET_PAD_FROM_NET_DEV(pAd, net_dev); - - /* Sanity check for pAd */ - if (pAd == NULL) - return 0; /* close ok */ - - if (VIRTUAL_IF_UP(pAd) != 0) - return -1; - - /* increase MODULE use count */ - RT_MOD_INC_USE_COUNT(); - - netif_start_queue(net_dev); - netif_carrier_on(net_dev); - netif_wake_queue(net_dev); - - return 0; -} - -/* -======================================================================== -Routine Description: - Close raxx interface. - -Arguments: - *net_dev the raxx interface pointer - -Return Value: - 0 Open OK - otherwise Open Fail - -Note: - 1. if open fail, kernel will not call the close function. - 2. Free memory for - (1) Mlme Memory Handler: MlmeHalt() - (2) TX & RX: RTMPFreeTxRxRingMemory() - (3) BA Reordering: ba_reordering_resource_release() -======================================================================== -*/ -int rt28xx_close(struct net_device *dev) -{ - struct net_device *net_dev = (struct net_device *)dev; - struct rt_rtmp_adapter *pAd = NULL; - BOOLEAN Cancelled; - u32 i = 0; - -#ifdef RTMP_MAC_USB - DECLARE_WAIT_QUEUE_HEAD_ONSTACK(unlink_wakeup); - DECLARE_WAITQUEUE(wait, current); -#endif /* RTMP_MAC_USB // */ - - GET_PAD_FROM_NET_DEV(pAd, net_dev); - - DBGPRINT(RT_DEBUG_TRACE, ("===> rt28xx_close\n")); - - Cancelled = FALSE; - /* Sanity check for pAd */ - if (pAd == NULL) - return 0; /* close ok */ - - { -#ifdef RTMP_MAC_PCI - RTMPPCIeLinkCtrlValueRestore(pAd, RESTORE_CLOSE); -#endif /* RTMP_MAC_PCI // */ - - /* If driver doesn't wake up firmware here, */ - /* NICLoadFirmware will hang forever when interface is up again. */ - if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) { - AsicForceWakeup(pAd, TRUE); - } -#ifdef RTMP_MAC_USB - RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_REMOVE_IN_PROGRESS); -#endif /* RTMP_MAC_USB // */ - - MlmeRadioOff(pAd); -#ifdef RTMP_MAC_PCI - pAd->bPCIclkOff = FALSE; -#endif /* RTMP_MAC_PCI // */ - } - - RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS); - - for (i = 0; i < NUM_OF_TX_RING; i++) { - while (pAd->DeQueueRunning[i] == TRUE) { - DBGPRINT(RT_DEBUG_TRACE, - ("Waiting for TxQueue[%d] done..........\n", - i)); - RTMPusecDelay(1000); - } - } - -#ifdef RTMP_MAC_USB - /* ensure there are no more active urbs. */ - add_wait_queue(&unlink_wakeup, &wait); - pAd->wait = &unlink_wakeup; - - /* maybe wait for deletions to finish. */ - i = 0; - /*while((i < 25) && atomic_read(&pAd->PendingRx) > 0) */ - while (i < 25) { - unsigned long IrqFlags; - - RTMP_IRQ_LOCK(&pAd->BulkInLock, IrqFlags); - if (pAd->PendingRx == 0) { - RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags); - break; - } - RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags); - - msleep(UNLINK_TIMEOUT_MS); /*Time in millisecond */ - i++; - } - pAd->wait = NULL; - remove_wait_queue(&unlink_wakeup, &wait); -#endif /* RTMP_MAC_USB // */ - - /* Stop Mlme state machine */ - MlmeHalt(pAd); - - /* Close net tasklets */ - RtmpNetTaskExit(pAd); - - { - MacTableReset(pAd); - } - - MeasureReqTabExit(pAd); - TpcReqTabExit(pAd); - - /* Close kernel threads */ - RtmpMgmtTaskExit(pAd); - -#ifdef RTMP_MAC_PCI - { - BOOLEAN brc; - /* unsigned long Value; */ - - if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE)) { - RTMP_ASIC_INTERRUPT_DISABLE(pAd); - } - /* Receive packets to clear DMA index after disable interrupt. */ - /* RTMPHandleRxDoneInterrupt(pAd); */ - /* put radio off to save power when driver unloads. After radiooff, can't write/read register, so need to finish all. */ - /* register access before Radio off. */ - - brc = RT28xxPciAsicRadioOff(pAd, RTMP_HALT, 0); - -/*In solution 3 of 3090F, the bPCIclkOff will be set to TRUE after calling RT28xxPciAsicRadioOff */ - pAd->bPCIclkOff = FALSE; - - if (brc == FALSE) { - DBGPRINT(RT_DEBUG_ERROR, - ("%s call RT28xxPciAsicRadioOff fail!\n", - __func__)); - } - } - -/* - if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE)) - { - RTMP_ASIC_INTERRUPT_DISABLE(pAd); - } - - // Disable Rx, register value supposed will remain after reset - NICIssueReset(pAd); -*/ -#endif /* RTMP_MAC_PCI // */ - - /* Free IRQ */ - if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE)) { -#ifdef RTMP_MAC_PCI - /* Deregister interrupt function */ - RtmpOSIRQRelease(net_dev); -#endif /* RTMP_MAC_PCI // */ - RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE); - } - /* Free Ring or USB buffers */ - RTMPFreeTxRxRingMemory(pAd); - - RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS); - - /* Free BA reorder resource */ - ba_reordering_resource_release(pAd); - - RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_START_UP); - -/*+++Modify by woody to solve the bulk fail+++*/ - { - } - - DBGPRINT(RT_DEBUG_TRACE, ("<=== rt28xx_close\n")); - return 0; /* close ok */ -} /* End of rt28xx_close */ - -/* -======================================================================== -Routine Description: - Open raxx interface. - -Arguments: - *net_dev the raxx interface pointer - -Return Value: - 0 Open OK - otherwise Open Fail - -Note: -======================================================================== -*/ -int rt28xx_open(struct net_device *dev) -{ - struct net_device *net_dev = (struct net_device *)dev; - struct rt_rtmp_adapter *pAd = NULL; - int retval = 0; - /*struct os_cookie *pObj; */ - - GET_PAD_FROM_NET_DEV(pAd, net_dev); - - /* Sanity check for pAd */ - if (pAd == NULL) { - /* if 1st open fail, pAd will be free; - So the net_dev->ml_priv will be NULL in 2rd open */ - return -1; - } - - if (net_dev->priv_flags == INT_MAIN) { - if (pAd->OpMode == OPMODE_STA) - net_dev->wireless_handlers = - (struct iw_handler_def *)&rt28xx_iw_handler_def; - } - /* Request interrupt service routine for PCI device */ - /* register the interrupt routine with the os */ - RtmpOSIRQRequest(net_dev); - - /* Init IRQ parameters stored in pAd */ - RTMP_IRQ_INIT(pAd); - - /* Chip & other init */ - if (rt28xx_init(pAd, mac, hostname) == FALSE) - goto err; - - /* Enable Interrupt */ - RTMP_IRQ_ENABLE(pAd); - - /* Now Enable RxTx */ - RTMPEnableRxTx(pAd); - RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_START_UP); - - { - u32 reg = 0; - RTMP_IO_READ32(pAd, 0x1300, ®); /* clear garbage interrupts */ - printk(KERN_DEBUG "0x1300 = %08x\n", reg); - } - - { -/* u32 reg; */ -/* u8 byte; */ -/* u16 tmp; */ - -/* RTMP_IO_READ32(pAd, XIFS_TIME_CFG, ®); */ - -/* tmp = 0x0805; */ -/* reg = (reg & 0xffff0000) | tmp; */ -/* RTMP_IO_WRITE32(pAd, XIFS_TIME_CFG, reg); */ - - } -#ifdef RTMP_MAC_PCI - RTMPInitPCIeLinkCtrlValue(pAd); -#endif /* RTMP_MAC_PCI // */ - - return retval; - -err: -/*+++Add by shiang, move from rt28xx_init() to here. */ - RtmpOSIRQRelease(net_dev); -/*---Add by shiang, move from rt28xx_init() to here. */ - return -1; -} /* End of rt28xx_open */ - -static const struct net_device_ops rt2860_netdev_ops = { - .ndo_open = MainVirtualIF_open, - .ndo_stop = MainVirtualIF_close, - .ndo_do_ioctl = rt28xx_sta_ioctl, - .ndo_get_stats = RT28xx_get_ether_stats, - .ndo_validate_addr = NULL, - .ndo_set_mac_address = eth_mac_addr, - .ndo_change_mtu = eth_change_mtu, - .ndo_start_xmit = rt28xx_send_packets, -}; - -struct net_device *RtmpPhyNetDevInit(struct rt_rtmp_adapter *pAd, - struct rt_rtmp_os_netdev_op_hook *pNetDevHook) -{ - struct net_device *net_dev = NULL; -/* int Status; */ - - net_dev = - RtmpOSNetDevCreate(pAd, INT_MAIN, 0, sizeof(struct rt_rtmp_adapter *), - INF_MAIN_DEV_NAME); - if (net_dev == NULL) { - printk - ("RtmpPhyNetDevInit(): creation failed for main physical net device!\n"); - return NULL; - } - - NdisZeroMemory((unsigned char *)pNetDevHook, - sizeof(struct rt_rtmp_os_netdev_op_hook)); - pNetDevHook->netdev_ops = &rt2860_netdev_ops; - pNetDevHook->priv_flags = INT_MAIN; - pNetDevHook->needProtcted = FALSE; - - net_dev->ml_priv = (void *)pAd; - pAd->net_dev = net_dev; - - return net_dev; - -} - -/* -======================================================================== -Routine Description: - The entry point for Linux kernel sent packet to our driver. - -Arguments: - sk_buff *skb the pointer refer to a sk_buffer. - -Return Value: - 0 - -Note: - This function is the entry point of Tx Path for Os delivery packet to - our driver. You only can put OS-depened & STA/AP common handle procedures - in here. -======================================================================== -*/ -int rt28xx_packet_xmit(struct sk_buff *skb) -{ - struct net_device *net_dev = skb->dev; - struct rt_rtmp_adapter *pAd = NULL; - int status = NETDEV_TX_OK; - void *pPacket = (void *)skb; - - GET_PAD_FROM_NET_DEV(pAd, net_dev); - - /* RT2870STA does this in RTMPSendPackets() */ - - { - /* Drop send request since we are in monitor mode */ - if (MONITOR_ON(pAd)) { - RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE); - goto done; - } - } - - /* EapolStart size is 18 */ - if (skb->len < 14) { - /*printk("bad packet size: %d\n", pkt->len); */ - hex_dump("bad packet", skb->data, skb->len); - RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE); - goto done; - } - - RTMP_SET_PACKET_5VT(pPacket, 0); - STASendPackets((void *)pAd, (void **)&pPacket, 1); - - status = NETDEV_TX_OK; -done: - - return status; -} - -/* -======================================================================== -Routine Description: - Send a packet to WLAN. - -Arguments: - skb_p points to our adapter - dev_p which WLAN network interface - -Return Value: - 0: transmit successfully - otherwise: transmit fail - -Note: -======================================================================== -*/ -static int rt28xx_send_packets(IN struct sk_buff *skb_p, - IN struct net_device *net_dev) -{ - struct rt_rtmp_adapter *pAd = NULL; - - GET_PAD_FROM_NET_DEV(pAd, net_dev); - - if (!(net_dev->flags & IFF_UP)) { - RELEASE_NDIS_PACKET(pAd, (void *)skb_p, - NDIS_STATUS_FAILURE); - return NETDEV_TX_OK; - } - - NdisZeroMemory((u8 *)&skb_p->cb[CB_OFF], 15); - RTMP_SET_PACKET_NET_DEVICE_MBSSID(skb_p, MAIN_MBSSID); - - return rt28xx_packet_xmit(skb_p); -} - -/* This function will be called when query /proc */ -struct iw_statistics *rt28xx_get_wireless_stats(IN struct net_device *net_dev) -{ - struct rt_rtmp_adapter *pAd = NULL; - - GET_PAD_FROM_NET_DEV(pAd, net_dev); - - DBGPRINT(RT_DEBUG_TRACE, ("rt28xx_get_wireless_stats --->\n")); - - pAd->iw_stats.status = 0; /* Status - device dependent for now */ - - /* link quality */ - if (pAd->OpMode == OPMODE_STA) - pAd->iw_stats.qual.qual = - ((pAd->Mlme.ChannelQuality * 12) / 10 + 10); - - if (pAd->iw_stats.qual.qual > 100) - pAd->iw_stats.qual.qual = 100; - - if (pAd->OpMode == OPMODE_STA) { - pAd->iw_stats.qual.level = - RTMPMaxRssi(pAd, pAd->StaCfg.RssiSample.LastRssi0, - pAd->StaCfg.RssiSample.LastRssi1, - pAd->StaCfg.RssiSample.LastRssi2); - } - - pAd->iw_stats.qual.noise = pAd->BbpWriteLatch[66]; /* noise level (dBm) */ - - pAd->iw_stats.qual.noise += 256 - 143; - pAd->iw_stats.qual.updated = 1; /* Flags to know if updated */ -#ifdef IW_QUAL_DBM - pAd->iw_stats.qual.updated |= IW_QUAL_DBM; /* Level + Noise are dBm */ -#endif /* IW_QUAL_DBM // */ - - pAd->iw_stats.discard.nwid = 0; /* Rx : Wrong nwid/essid */ - pAd->iw_stats.miss.beacon = 0; /* Missed beacons/superframe */ - - DBGPRINT(RT_DEBUG_TRACE, ("<--- rt28xx_get_wireless_stats\n")); - return &pAd->iw_stats; -} - -void tbtt_tasklet(unsigned long data) -{ -/*#define MAX_TX_IN_TBTT (16) */ - -} - -/* - ======================================================================== - - Routine Description: - return ethernet statistics counter - - Arguments: - net_dev Pointer to net_device - - Return Value: - net_device_stats* - - Note: - - ======================================================================== -*/ -static struct net_device_stats *RT28xx_get_ether_stats(IN struct net_device - *net_dev) -{ - struct rt_rtmp_adapter *pAd = NULL; - - if (net_dev) - GET_PAD_FROM_NET_DEV(pAd, net_dev); - - if (pAd) { - - pAd->stats.rx_packets = - pAd->WlanCounters.ReceivedFragmentCount.QuadPart; - pAd->stats.tx_packets = - pAd->WlanCounters.TransmittedFragmentCount.QuadPart; - - pAd->stats.rx_bytes = pAd->RalinkCounters.ReceivedByteCount; - pAd->stats.tx_bytes = pAd->RalinkCounters.TransmittedByteCount; - - pAd->stats.rx_errors = pAd->Counters8023.RxErrors; - pAd->stats.tx_errors = pAd->Counters8023.TxErrors; - - pAd->stats.rx_dropped = 0; - pAd->stats.tx_dropped = 0; - - pAd->stats.multicast = pAd->WlanCounters.MulticastReceivedFrameCount.QuadPart; /* multicast packets received */ - pAd->stats.collisions = pAd->Counters8023.OneCollision + pAd->Counters8023.MoreCollisions; /* Collision packets */ - - pAd->stats.rx_length_errors = 0; - pAd->stats.rx_over_errors = pAd->Counters8023.RxNoBuffer; /* receiver ring buff overflow */ - pAd->stats.rx_crc_errors = 0; /*pAd->WlanCounters.FCSErrorCount; // recved pkt with crc error */ - pAd->stats.rx_frame_errors = pAd->Counters8023.RcvAlignmentErrors; /* recv'd frame alignment error */ - pAd->stats.rx_fifo_errors = pAd->Counters8023.RxNoBuffer; /* recv'r fifo overrun */ - pAd->stats.rx_missed_errors = 0; /* receiver missed packet */ - - /* detailed tx_errors */ - pAd->stats.tx_aborted_errors = 0; - pAd->stats.tx_carrier_errors = 0; - pAd->stats.tx_fifo_errors = 0; - pAd->stats.tx_heartbeat_errors = 0; - pAd->stats.tx_window_errors = 0; - - /* for cslip etc */ - pAd->stats.rx_compressed = 0; - pAd->stats.tx_compressed = 0; - - return &pAd->stats; - } else - return NULL; -} - -BOOLEAN RtmpPhyNetDevExit(struct rt_rtmp_adapter *pAd, struct net_device *net_dev) -{ - - /* Unregister network device */ - if (net_dev != NULL) { - printk - ("RtmpOSNetDevDetach(): RtmpOSNetDeviceDetach(), dev->name=%s!\n", - net_dev->name); - RtmpOSNetDevDetach(net_dev); - } - - return TRUE; - -} - -/* -======================================================================== -Routine Description: - Allocate memory for adapter control block. - -Arguments: - pAd Pointer to our adapter - -Return Value: - NDIS_STATUS_SUCCESS - NDIS_STATUS_FAILURE - NDIS_STATUS_RESOURCES - -Note: -======================================================================== -*/ -int AdapterBlockAllocateMemory(void *handle, void ** ppAd) -{ - - *ppAd = vmalloc(sizeof(struct rt_rtmp_adapter)); - /* pci_alloc_consistent(pci_dev, sizeof(struct rt_rtmp_adapter), phy_addr); */ - - if (*ppAd) { - NdisZeroMemory(*ppAd, sizeof(struct rt_rtmp_adapter)); - ((struct rt_rtmp_adapter *)*ppAd)->OS_Cookie = handle; - return NDIS_STATUS_SUCCESS; - } else { - return NDIS_STATUS_FAILURE; - } -} diff --git a/drivers/staging/rt2860/rt_pci_rbus.c b/drivers/staging/rt2860/rt_pci_rbus.c deleted file mode 100644 index f80ab4e6a0ac..000000000000 --- a/drivers/staging/rt2860/rt_pci_rbus.c +++ /dev/null @@ -1,837 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - rt_pci_rbus.c - - Abstract: - Create and register network interface. - - Revision History: - Who When What - Justin P. Mattock 11/07/2010 Fix a typo - -------- ---------- ---------------------------------------------- -*/ - -#include "rt_config.h" -#include <linux/pci.h> - -IRQ_HANDLE_TYPE rt2860_interrupt(int irq, void *dev_instance); - -static void rx_done_tasklet(unsigned long data); -static void mgmt_dma_done_tasklet(unsigned long data); -static void ac0_dma_done_tasklet(unsigned long data); -static void ac1_dma_done_tasklet(unsigned long data); -static void ac2_dma_done_tasklet(unsigned long data); -static void ac3_dma_done_tasklet(unsigned long data); -static void fifo_statistic_full_tasklet(unsigned long data); - -/*---------------------------------------------------------------------*/ -/* Symbol & Macro Definitions */ -/*---------------------------------------------------------------------*/ -#define RT2860_INT_RX_DLY (1<<0) /* bit 0 */ -#define RT2860_INT_TX_DLY (1<<1) /* bit 1 */ -#define RT2860_INT_RX_DONE (1<<2) /* bit 2 */ -#define RT2860_INT_AC0_DMA_DONE (1<<3) /* bit 3 */ -#define RT2860_INT_AC1_DMA_DONE (1<<4) /* bit 4 */ -#define RT2860_INT_AC2_DMA_DONE (1<<5) /* bit 5 */ -#define RT2860_INT_AC3_DMA_DONE (1<<6) /* bit 6 */ -#define RT2860_INT_HCCA_DMA_DONE (1<<7) /* bit 7 */ -#define RT2860_INT_MGMT_DONE (1<<8) /* bit 8 */ - -#define INT_RX RT2860_INT_RX_DONE - -#define INT_AC0_DLY (RT2860_INT_AC0_DMA_DONE) /*| RT2860_INT_TX_DLY) */ -#define INT_AC1_DLY (RT2860_INT_AC1_DMA_DONE) /*| RT2860_INT_TX_DLY) */ -#define INT_AC2_DLY (RT2860_INT_AC2_DMA_DONE) /*| RT2860_INT_TX_DLY) */ -#define INT_AC3_DLY (RT2860_INT_AC3_DMA_DONE) /*| RT2860_INT_TX_DLY) */ -#define INT_HCCA_DLY (RT2860_INT_HCCA_DMA_DONE) /*| RT2860_INT_TX_DLY) */ -#define INT_MGMT_DLY RT2860_INT_MGMT_DONE - -/*************************************************************************** - * - * Interface-depended memory allocation/Free related procedures. - * Mainly for Hardware TxDesc/RxDesc/MgmtDesc, DMA Memory for TxData/RxData, etc., - * - **************************************************************************/ -/* Function for TxDesc Memory allocation. */ -void RTMP_AllocateTxDescMemory(struct rt_rtmp_adapter *pAd, - u32 Index, - unsigned long Length, - IN BOOLEAN Cached, - void **VirtualAddress, - dma_addr_t *PhysicalAddress) -{ - struct os_cookie *pObj = (struct os_cookie *)pAd->OS_Cookie; - - *VirtualAddress = - (void *)pci_alloc_consistent(pObj->pci_dev, sizeof(char) * Length, - PhysicalAddress); - -} - -/* Function for MgmtDesc Memory allocation. */ -void RTMP_AllocateMgmtDescMemory(struct rt_rtmp_adapter *pAd, - unsigned long Length, - IN BOOLEAN Cached, - void **VirtualAddress, - dma_addr_t *PhysicalAddress) -{ - struct os_cookie *pObj = (struct os_cookie *)pAd->OS_Cookie; - - *VirtualAddress = - (void *)pci_alloc_consistent(pObj->pci_dev, sizeof(char) * Length, - PhysicalAddress); - -} - -/* Function for RxDesc Memory allocation. */ -void RTMP_AllocateRxDescMemory(struct rt_rtmp_adapter *pAd, - unsigned long Length, - IN BOOLEAN Cached, - void **VirtualAddress, - dma_addr_t *PhysicalAddress) -{ - struct os_cookie *pObj = (struct os_cookie *)pAd->OS_Cookie; - - *VirtualAddress = - (void *)pci_alloc_consistent(pObj->pci_dev, sizeof(char) * Length, - PhysicalAddress); - -} - -/* Function for free allocated Desc Memory. */ -void RTMP_FreeDescMemory(struct rt_rtmp_adapter *pAd, - unsigned long Length, - void *VirtualAddress, - dma_addr_t PhysicalAddress) -{ - struct os_cookie *pObj = (struct os_cookie *)pAd->OS_Cookie; - - pci_free_consistent(pObj->pci_dev, Length, VirtualAddress, - PhysicalAddress); -} - -/* Function for TxData DMA Memory allocation. */ -void RTMP_AllocateFirstTxBuffer(struct rt_rtmp_adapter *pAd, - u32 Index, - unsigned long Length, - IN BOOLEAN Cached, - void **VirtualAddress, - dma_addr_t *PhysicalAddress) -{ - struct os_cookie *pObj = (struct os_cookie *)pAd->OS_Cookie; - - *VirtualAddress = - (void *)pci_alloc_consistent(pObj->pci_dev, sizeof(char) * Length, - PhysicalAddress); -} - -void RTMP_FreeFirstTxBuffer(struct rt_rtmp_adapter *pAd, - unsigned long Length, - IN BOOLEAN Cached, - void *VirtualAddress, - dma_addr_t PhysicalAddress) -{ - struct os_cookie *pObj = (struct os_cookie *)pAd->OS_Cookie; - - pci_free_consistent(pObj->pci_dev, Length, VirtualAddress, - PhysicalAddress); -} - -/* - * FUNCTION: Allocate a common buffer for DMA - * ARGUMENTS: - * AdapterHandle: AdapterHandle - * Length: Number of bytes to allocate - * Cached: Whether or not the memory can be cached - * VirtualAddress: Pointer to memory is returned here - * PhysicalAddress: Physical address corresponding to virtual address - */ -void RTMP_AllocateSharedMemory(struct rt_rtmp_adapter *pAd, - unsigned long Length, - IN BOOLEAN Cached, - void **VirtualAddress, - dma_addr_t *PhysicalAddress) -{ - struct os_cookie *pObj = (struct os_cookie *)pAd->OS_Cookie; - - *VirtualAddress = - (void *)pci_alloc_consistent(pObj->pci_dev, sizeof(char) * Length, - PhysicalAddress); -} - -/* - * FUNCTION: Allocate a packet buffer for DMA - * ARGUMENTS: - * AdapterHandle: AdapterHandle - * Length: Number of bytes to allocate - * Cached: Whether or not the memory can be cached - * VirtualAddress: Pointer to memory is returned here - * PhysicalAddress: Physical address corresponding to virtual address - * Notes: - * Cached is ignored: always cached memory - */ -void *RTMP_AllocateRxPacketBuffer(struct rt_rtmp_adapter *pAd, - unsigned long Length, - IN BOOLEAN Cached, - void **VirtualAddress, - OUT dma_addr_t * - PhysicalAddress) -{ - struct sk_buff *pkt; - - pkt = dev_alloc_skb(Length); - - if (pkt == NULL) { - DBGPRINT(RT_DEBUG_ERROR, - ("can't allocate rx %ld size packet\n", Length)); - } - - if (pkt) { - RTMP_SET_PACKET_SOURCE(OSPKT_TO_RTPKT(pkt), PKTSRC_NDIS); - *VirtualAddress = (void *)pkt->data; - *PhysicalAddress = - PCI_MAP_SINGLE(pAd, *VirtualAddress, Length, -1, - PCI_DMA_FROMDEVICE); - } else { - *VirtualAddress = (void *)NULL; - *PhysicalAddress = (dma_addr_t)NULL; - } - - return (void *)pkt; -} - -void Invalid_Remaining_Packet(struct rt_rtmp_adapter *pAd, unsigned long VirtualAddress) -{ - dma_addr_t PhysicalAddress; - - PhysicalAddress = - PCI_MAP_SINGLE(pAd, (void *)(VirtualAddress + 1600), - RX_BUFFER_NORMSIZE - 1600, -1, PCI_DMA_FROMDEVICE); -} - -int RtmpNetTaskInit(struct rt_rtmp_adapter *pAd) -{ - struct os_cookie *pObj; - - pObj = (struct os_cookie *)pAd->OS_Cookie; - - tasklet_init(&pObj->rx_done_task, rx_done_tasklet, (unsigned long)pAd); - tasklet_init(&pObj->mgmt_dma_done_task, mgmt_dma_done_tasklet, - (unsigned long)pAd); - tasklet_init(&pObj->ac0_dma_done_task, ac0_dma_done_tasklet, - (unsigned long)pAd); - tasklet_init(&pObj->ac1_dma_done_task, ac1_dma_done_tasklet, - (unsigned long)pAd); - tasklet_init(&pObj->ac2_dma_done_task, ac2_dma_done_tasklet, - (unsigned long)pAd); - tasklet_init(&pObj->ac3_dma_done_task, ac3_dma_done_tasklet, - (unsigned long)pAd); - tasklet_init(&pObj->tbtt_task, tbtt_tasklet, (unsigned long)pAd); - tasklet_init(&pObj->fifo_statistic_full_task, - fifo_statistic_full_tasklet, (unsigned long)pAd); - - return NDIS_STATUS_SUCCESS; -} - -void RtmpNetTaskExit(struct rt_rtmp_adapter *pAd) -{ - struct os_cookie *pObj; - - pObj = (struct os_cookie *)pAd->OS_Cookie; - - tasklet_kill(&pObj->rx_done_task); - tasklet_kill(&pObj->mgmt_dma_done_task); - tasklet_kill(&pObj->ac0_dma_done_task); - tasklet_kill(&pObj->ac1_dma_done_task); - tasklet_kill(&pObj->ac2_dma_done_task); - tasklet_kill(&pObj->ac3_dma_done_task); - tasklet_kill(&pObj->tbtt_task); - tasklet_kill(&pObj->fifo_statistic_full_task); -} - -int RtmpMgmtTaskInit(struct rt_rtmp_adapter *pAd) -{ - - return NDIS_STATUS_SUCCESS; -} - -/* -======================================================================== -Routine Description: - Close kernel threads. - -Arguments: - *pAd the raxx interface data pointer - -Return Value: - NONE - -Note: -======================================================================== -*/ -void RtmpMgmtTaskExit(struct rt_rtmp_adapter *pAd) -{ - - return; -} - -static inline void rt2860_int_enable(struct rt_rtmp_adapter *pAd, unsigned int mode) -{ - u32 regValue; - - pAd->int_disable_mask &= ~(mode); - regValue = pAd->int_enable_reg & ~(pAd->int_disable_mask); - /*if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) */ - { - RTMP_IO_WRITE32(pAd, INT_MASK_CSR, regValue); /* 1:enable */ - } - /*else */ - /* DBGPRINT(RT_DEBUG_TRACE, ("fOP_STATUS_DOZE !\n")); */ - - if (regValue != 0) - RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE); -} - -static inline void rt2860_int_disable(struct rt_rtmp_adapter *pAd, unsigned int mode) -{ - u32 regValue; - - pAd->int_disable_mask |= mode; - regValue = pAd->int_enable_reg & ~(pAd->int_disable_mask); - RTMP_IO_WRITE32(pAd, INT_MASK_CSR, regValue); /* 0: disable */ - - if (regValue == 0) { - RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE); - } -} - -/*************************************************************************** - * - * tasklet related procedures. - * - **************************************************************************/ -static void mgmt_dma_done_tasklet(unsigned long data) -{ - unsigned long flags; - struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)data; - INT_SOURCE_CSR_STRUC IntSource; - struct os_cookie *pObj; - - /* Do nothing if the driver is starting halt state. */ - /* This might happen when timer already been fired before cancel timer with mlmehalt */ - if (RTMP_TEST_FLAG - (pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST)) - return; - - pObj = (struct os_cookie *)pAd->OS_Cookie; - -/* printk("mgmt_dma_done_process\n"); */ - IntSource.word = 0; - IntSource.field.MgmtDmaDone = 1; - pAd->int_pending &= ~INT_MGMT_DLY; - - RTMPHandleMgmtRingDmaDoneInterrupt(pAd); - - /* if you use RTMP_SEM_LOCK, sometimes kernel will hang up, without any */ - /* bug report output */ - RTMP_INT_LOCK(&pAd->irq_lock, flags); - /* - * double check to avoid lose of interrupts - */ - if (pAd->int_pending & INT_MGMT_DLY) { - tasklet_hi_schedule(&pObj->mgmt_dma_done_task); - RTMP_INT_UNLOCK(&pAd->irq_lock, flags); - return; - } - - /* enable TxDataInt again */ - rt2860_int_enable(pAd, INT_MGMT_DLY); - RTMP_INT_UNLOCK(&pAd->irq_lock, flags); -} - -static void rx_done_tasklet(unsigned long data) -{ - unsigned long flags; - struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)data; - BOOLEAN bReschedule = 0; - struct os_cookie *pObj; - - /* Do nothing if the driver is starting halt state. */ - /* This might happen when timer already been fired before cancel timer with mlmehalt */ - if (RTMP_TEST_FLAG - (pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST)) - return; - - pObj = (struct os_cookie *)pAd->OS_Cookie; - - pAd->int_pending &= ~(INT_RX); - bReschedule = STARxDoneInterruptHandle(pAd, 0); - - RTMP_INT_LOCK(&pAd->irq_lock, flags); - /* - * double check to avoid rotting packet - */ - if (pAd->int_pending & INT_RX || bReschedule) { - tasklet_hi_schedule(&pObj->rx_done_task); - RTMP_INT_UNLOCK(&pAd->irq_lock, flags); - return; - } - - /* enable Rxint again */ - rt2860_int_enable(pAd, INT_RX); - RTMP_INT_UNLOCK(&pAd->irq_lock, flags); - -} - -void fifo_statistic_full_tasklet(unsigned long data) -{ - unsigned long flags; - struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)data; - struct os_cookie *pObj; - - /* Do nothing if the driver is starting halt state. */ - /* This might happen when timer already been fired before cancel timer with mlmehalt */ - if (RTMP_TEST_FLAG - (pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST)) - return; - - pObj = (struct os_cookie *)pAd->OS_Cookie; - - pAd->int_pending &= ~(FifoStaFullInt); - NICUpdateFifoStaCounters(pAd); - - RTMP_INT_LOCK(&pAd->irq_lock, flags); - /* - * double check to avoid rotting packet - */ - if (pAd->int_pending & FifoStaFullInt) { - tasklet_hi_schedule(&pObj->fifo_statistic_full_task); - RTMP_INT_UNLOCK(&pAd->irq_lock, flags); - return; - } - - /* enable Rxint again */ - - rt2860_int_enable(pAd, FifoStaFullInt); - RTMP_INT_UNLOCK(&pAd->irq_lock, flags); - -} - -static void ac3_dma_done_tasklet(unsigned long data) -{ - unsigned long flags; - struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)data; - INT_SOURCE_CSR_STRUC IntSource; - struct os_cookie *pObj; - BOOLEAN bReschedule = 0; - - /* Do nothing if the driver is starting halt state. */ - /* This might happen when timer already been fired before cancel timer with mlmehalt */ - if (RTMP_TEST_FLAG - (pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST)) - return; - - pObj = (struct os_cookie *)pAd->OS_Cookie; - -/* printk("ac0_dma_done_process\n"); */ - IntSource.word = 0; - IntSource.field.Ac3DmaDone = 1; - pAd->int_pending &= ~INT_AC3_DLY; - - bReschedule = RTMPHandleTxRingDmaDoneInterrupt(pAd, IntSource); - - RTMP_INT_LOCK(&pAd->irq_lock, flags); - /* - * double check to avoid lose of interrupts - */ - if ((pAd->int_pending & INT_AC3_DLY) || bReschedule) { - tasklet_hi_schedule(&pObj->ac3_dma_done_task); - RTMP_INT_UNLOCK(&pAd->irq_lock, flags); - return; - } - - /* enable TxDataInt again */ - rt2860_int_enable(pAd, INT_AC3_DLY); - RTMP_INT_UNLOCK(&pAd->irq_lock, flags); -} - -static void ac2_dma_done_tasklet(unsigned long data) -{ - unsigned long flags; - struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)data; - INT_SOURCE_CSR_STRUC IntSource; - struct os_cookie *pObj; - BOOLEAN bReschedule = 0; - - /* Do nothing if the driver is starting halt state. */ - /* This might happen when timer already been fired before cancel timer with mlmehalt */ - if (RTMP_TEST_FLAG - (pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST)) - return; - - pObj = (struct os_cookie *)pAd->OS_Cookie; - - IntSource.word = 0; - IntSource.field.Ac2DmaDone = 1; - pAd->int_pending &= ~INT_AC2_DLY; - - bReschedule = RTMPHandleTxRingDmaDoneInterrupt(pAd, IntSource); - - RTMP_INT_LOCK(&pAd->irq_lock, flags); - - /* - * double check to avoid lose of interrupts - */ - if ((pAd->int_pending & INT_AC2_DLY) || bReschedule) { - tasklet_hi_schedule(&pObj->ac2_dma_done_task); - RTMP_INT_UNLOCK(&pAd->irq_lock, flags); - return; - } - - /* enable TxDataInt again */ - rt2860_int_enable(pAd, INT_AC2_DLY); - RTMP_INT_UNLOCK(&pAd->irq_lock, flags); -} - -static void ac1_dma_done_tasklet(unsigned long data) -{ - unsigned long flags; - struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)data; - INT_SOURCE_CSR_STRUC IntSource; - struct os_cookie *pObj; - BOOLEAN bReschedule = 0; - - /* Do nothing if the driver is starting halt state. */ - /* This might happen when timer already been fired before cancel timer with mlmehalt */ - if (RTMP_TEST_FLAG - (pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST)) - return; - - pObj = (struct os_cookie *)pAd->OS_Cookie; - -/* printk("ac0_dma_done_process\n"); */ - IntSource.word = 0; - IntSource.field.Ac1DmaDone = 1; - pAd->int_pending &= ~INT_AC1_DLY; - - bReschedule = RTMPHandleTxRingDmaDoneInterrupt(pAd, IntSource); - - RTMP_INT_LOCK(&pAd->irq_lock, flags); - /* - * double check to avoid lose of interrupts - */ - if ((pAd->int_pending & INT_AC1_DLY) || bReschedule) { - tasklet_hi_schedule(&pObj->ac1_dma_done_task); - RTMP_INT_UNLOCK(&pAd->irq_lock, flags); - return; - } - - /* enable TxDataInt again */ - rt2860_int_enable(pAd, INT_AC1_DLY); - RTMP_INT_UNLOCK(&pAd->irq_lock, flags); -} - -static void ac0_dma_done_tasklet(unsigned long data) -{ - unsigned long flags; - struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)data; - INT_SOURCE_CSR_STRUC IntSource; - struct os_cookie *pObj; - BOOLEAN bReschedule = 0; - - /* Do nothing if the driver is starting halt state. */ - /* This might happen when timer already been fired before cancel timer with mlmehalt */ - if (RTMP_TEST_FLAG - (pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST)) - return; - - pObj = (struct os_cookie *)pAd->OS_Cookie; - -/* printk("ac0_dma_done_process\n"); */ - IntSource.word = 0; - IntSource.field.Ac0DmaDone = 1; - pAd->int_pending &= ~INT_AC0_DLY; - -/* RTMPHandleMgmtRingDmaDoneInterrupt(pAd); */ - bReschedule = RTMPHandleTxRingDmaDoneInterrupt(pAd, IntSource); - - RTMP_INT_LOCK(&pAd->irq_lock, flags); - /* - * double check to avoid lose of interrupts - */ - if ((pAd->int_pending & INT_AC0_DLY) || bReschedule) { - tasklet_hi_schedule(&pObj->ac0_dma_done_task); - RTMP_INT_UNLOCK(&pAd->irq_lock, flags); - return; - } - - /* enable TxDataInt again */ - rt2860_int_enable(pAd, INT_AC0_DLY); - RTMP_INT_UNLOCK(&pAd->irq_lock, flags); -} - -/*************************************************************************** - * - * interrupt handler related procedures. - * - **************************************************************************/ -int print_int_count; - -IRQ_HANDLE_TYPE rt2860_interrupt(int irq, void *dev_instance) -{ - struct net_device *net_dev = (struct net_device *)dev_instance; - struct rt_rtmp_adapter *pAd = NULL; - INT_SOURCE_CSR_STRUC IntSource; - struct os_cookie *pObj; - - GET_PAD_FROM_NET_DEV(pAd, net_dev); - - pObj = (struct os_cookie *)pAd->OS_Cookie; - - /* Note 03312008: we can not return here before - RTMP_IO_READ32(pAd, INT_SOURCE_CSR, &IntSource.word); - RTMP_IO_WRITE32(pAd, INT_SOURCE_CSR, IntSource.word); - Or kernel will panic after ifconfig ra0 down sometimes */ - - /* */ - /* Initial the Interrupt source. */ - /* */ - IntSource.word = 0x00000000L; -/* McuIntSource.word = 0x00000000L; */ - - /* */ - /* Get the interrupt sources & saved to local variable */ - /* */ - /*RTMP_IO_READ32(pAd, where, &McuIntSource.word); */ - /*RTMP_IO_WRITE32(pAd, , McuIntSource.word); */ - - /* */ - /* Flag fOP_STATUS_DOZE On, means ASIC put to sleep, elase means ASICK WakeUp */ - /* And at the same time, clock maybe turned off that say there is no DMA service. */ - /* when ASIC get to sleep. */ - /* To prevent system hang on power saving. */ - /* We need to check it before handle the INT_SOURCE_CSR, ASIC must be wake up. */ - /* */ - /* RT2661 => when ASIC is sleeping, MAC register cannot be read and written. */ - /* RT2860 => when ASIC is sleeping, MAC register can be read and written. */ -/* if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) */ - { - RTMP_IO_READ32(pAd, INT_SOURCE_CSR, &IntSource.word); - RTMP_IO_WRITE32(pAd, INT_SOURCE_CSR, IntSource.word); /* write 1 to clear */ - } -/* else */ -/* DBGPRINT(RT_DEBUG_TRACE, (">>>fOP_STATUS_DOZE<<<\n")); */ - -/* RTMP_IO_READ32(pAd, INT_SOURCE_CSR, &IsrAfterClear); */ -/* RTMP_IO_READ32(pAd, MCU_INT_SOURCE_CSR, &McuIsrAfterClear); */ -/* DBGPRINT(RT_DEBUG_INFO, ("====> RTMPHandleInterrupt(ISR=%08x,Mcu ISR=%08x, After clear ISR=%08x, MCU ISR=%08x)\n", */ -/* IntSource.word, McuIntSource.word, IsrAfterClear, McuIsrAfterClear)); */ - - /* Do nothing if Reset in progress */ - if (RTMP_TEST_FLAG - (pAd, - (fRTMP_ADAPTER_RESET_IN_PROGRESS | - fRTMP_ADAPTER_HALT_IN_PROGRESS))) { - return IRQ_HANDLED; - } - /* */ - /* Handle interrupt, walk through all bits */ - /* Should start from highest priority interrupt */ - /* The priority can be adjust by altering processing if statement */ - /* */ - -#ifdef DBG - -#endif - - pAd->bPCIclkOff = FALSE; - - /* If required spinlock, each interrupt service routine has to acquire */ - /* and release itself. */ - /* */ - - /* Do nothing if NIC doesn't exist */ - if (IntSource.word == 0xffffffff) { - RTMP_SET_FLAG(pAd, - (fRTMP_ADAPTER_NIC_NOT_EXIST | - fRTMP_ADAPTER_HALT_IN_PROGRESS)); - return IRQ_HANDLED; - } - - if (IntSource.word & TxCoherent) { - DBGPRINT(RT_DEBUG_ERROR, (">>>TxCoherent<<<\n")); - RTMPHandleRxCoherentInterrupt(pAd); - } - - if (IntSource.word & RxCoherent) { - DBGPRINT(RT_DEBUG_ERROR, (">>>RxCoherent<<<\n")); - RTMPHandleRxCoherentInterrupt(pAd); - } - - if (IntSource.word & FifoStaFullInt) { - if ((pAd->int_disable_mask & FifoStaFullInt) == 0) { - /* mask FifoStaFullInt */ - rt2860_int_disable(pAd, FifoStaFullInt); - tasklet_hi_schedule(&pObj->fifo_statistic_full_task); - } - pAd->int_pending |= FifoStaFullInt; - } - - if (IntSource.word & INT_MGMT_DLY) { - if ((pAd->int_disable_mask & INT_MGMT_DLY) == 0) { - rt2860_int_disable(pAd, INT_MGMT_DLY); - tasklet_hi_schedule(&pObj->mgmt_dma_done_task); - } - pAd->int_pending |= INT_MGMT_DLY; - } - - if (IntSource.word & INT_RX) { - if ((pAd->int_disable_mask & INT_RX) == 0) { - - /* mask Rxint */ - rt2860_int_disable(pAd, INT_RX); - tasklet_hi_schedule(&pObj->rx_done_task); - } - pAd->int_pending |= INT_RX; - } - - if (IntSource.word & INT_AC3_DLY) { - - if ((pAd->int_disable_mask & INT_AC3_DLY) == 0) { - /* mask TxDataInt */ - rt2860_int_disable(pAd, INT_AC3_DLY); - tasklet_hi_schedule(&pObj->ac3_dma_done_task); - } - pAd->int_pending |= INT_AC3_DLY; - } - - if (IntSource.word & INT_AC2_DLY) { - - if ((pAd->int_disable_mask & INT_AC2_DLY) == 0) { - /* mask TxDataInt */ - rt2860_int_disable(pAd, INT_AC2_DLY); - tasklet_hi_schedule(&pObj->ac2_dma_done_task); - } - pAd->int_pending |= INT_AC2_DLY; - } - - if (IntSource.word & INT_AC1_DLY) { - - pAd->int_pending |= INT_AC1_DLY; - - if ((pAd->int_disable_mask & INT_AC1_DLY) == 0) { - /* mask TxDataInt */ - rt2860_int_disable(pAd, INT_AC1_DLY); - tasklet_hi_schedule(&pObj->ac1_dma_done_task); - } - - } - - if (IntSource.word & INT_AC0_DLY) { - -/* - if (IntSource.word & 0x2) { - u32 reg; - RTMP_IO_READ32(pAd, DELAY_INT_CFG, ®); - printk("IntSource.word = %08x, DELAY_REG = %08x\n", IntSource.word, reg); - } -*/ - pAd->int_pending |= INT_AC0_DLY; - - if ((pAd->int_disable_mask & INT_AC0_DLY) == 0) { - /* mask TxDataInt */ - rt2860_int_disable(pAd, INT_AC0_DLY); - tasklet_hi_schedule(&pObj->ac0_dma_done_task); - } - - } - - if (IntSource.word & PreTBTTInt) { - RTMPHandlePreTBTTInterrupt(pAd); - } - - if (IntSource.word & TBTTInt) { - RTMPHandleTBTTInterrupt(pAd); - } - - { - if (IntSource.word & AutoWakeupInt) - RTMPHandleTwakeupInterrupt(pAd); - } - - return IRQ_HANDLED; -} - -/* - * invalid or writeback cache - * and convert virtual address to physical address - */ -dma_addr_t linux_pci_map_single(struct rt_rtmp_adapter *pAd, void *ptr, - size_t size, int sd_idx, int direction) -{ - struct os_cookie *pObj; - - /* - ------ Porting Information ------ - > For Tx Alloc: - mgmt packets => sd_idx = 0 - SwIdx: pAd->MgmtRing.TxCpuIdx - pTxD : pAd->MgmtRing.Cell[SwIdx].AllocVa; - - data packets => sd_idx = 1 - TxIdx : pAd->TxRing[pTxBlk->QueIdx].TxCpuIdx - QueIdx: pTxBlk->QueIdx - pTxD : pAd->TxRing[pTxBlk->QueIdx].Cell[TxIdx].AllocVa; - - > For Rx Alloc: - sd_idx = -1 - */ - - pObj = (struct os_cookie *)pAd->OS_Cookie; - - if (sd_idx == 1) { - struct rt_tx_blk *pTxBlk; - pTxBlk = (struct rt_tx_blk *)ptr; - return pci_map_single(pObj->pci_dev, pTxBlk->pSrcBufData, - pTxBlk->SrcBufLen, direction); - } else { - return pci_map_single(pObj->pci_dev, ptr, size, direction); - } - -} - -void linux_pci_unmap_single(struct rt_rtmp_adapter *pAd, dma_addr_t dma_addr, - size_t size, int direction) -{ - struct os_cookie *pObj; - - pObj = (struct os_cookie *)pAd->OS_Cookie; - - pci_unmap_single(pObj->pci_dev, dma_addr, size, direction); - -} diff --git a/drivers/staging/rt2860/rt_usb.c b/drivers/staging/rt2860/rt_usb.c deleted file mode 100644 index eb037d2e04a2..000000000000 --- a/drivers/staging/rt2860/rt_usb.c +++ /dev/null @@ -1,794 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - rtusb_bulk.c - - Abstract: - - Revision History: - Who When What - -------- ---------- ---------------------------------------------- - Name Date Modification logs - Justin P. Mattock 11/07/2010 Fix some typos. - -*/ - -#include "rt_config.h" - -void dump_urb(struct urb *purb) -{ - printk(KERN_DEBUG "urb :0x%08lx\n", (unsigned long)purb); - printk(KERN_DEBUG "\tdev :0x%08lx\n", (unsigned long)purb->dev); - printk(KERN_DEBUG "\t\tdev->state :0x%d\n", purb->dev->state); - printk(KERN_DEBUG "\tpipe :0x%08x\n", purb->pipe); - printk(KERN_DEBUG "\tstatus :%d\n", purb->status); - printk(KERN_DEBUG "\ttransfer_flags :0x%08x\n", purb->transfer_flags); - printk(KERN_DEBUG "\ttransfer_buffer :0x%08lx\n", - (unsigned long)purb->transfer_buffer); - printk(KERN_DEBUG "\ttransfer_buffer_length:%d\n", purb->transfer_buffer_length); - printk(KERN_DEBUG "\tactual_length :%d\n", purb->actual_length); - printk(KERN_DEBUG "\tsetup_packet :0x%08lx\n", - (unsigned long)purb->setup_packet); - printk(KERN_DEBUG "\tstart_frame :%d\n", purb->start_frame); - printk(KERN_DEBUG "\tnumber_of_packets :%d\n", purb->number_of_packets); - printk(KERN_DEBUG "\tinterval :%d\n", purb->interval); - printk(KERN_DEBUG "\terror_count :%d\n", purb->error_count); - printk(KERN_DEBUG "\tcontext :0x%08lx\n", - (unsigned long)purb->context); - printk(KERN_DEBUG "\tcomplete :0x%08lx\n\n", - (unsigned long)purb->complete); -} - -/* -======================================================================== -Routine Description: - Create kernel threads & tasklets. - -Arguments: - *net_dev Pointer to wireless net device interface - -Return Value: - NDIS_STATUS_SUCCESS - NDIS_STATUS_FAILURE - -Note: -======================================================================== -*/ -int RtmpMgmtTaskInit(struct rt_rtmp_adapter *pAd) -{ - struct rt_rtmp_os_task *pTask; - int status; - - /* - Creat TimerQ Thread, We need init timerQ related structure before create the timer thread. - */ - RtmpTimerQInit(pAd); - - pTask = &pAd->timerTask; - RtmpOSTaskInit(pTask, "RtmpTimerTask", pAd); - status = RtmpOSTaskAttach(pTask, RtmpTimerQThread, pTask); - if (status == NDIS_STATUS_FAILURE) { - printk(KERN_WARNING "%s: unable to start RtmpTimerQThread\n", - RTMP_OS_NETDEV_GET_DEVNAME(pAd->net_dev)); - return NDIS_STATUS_FAILURE; - } - - /* Creat MLME Thread */ - pTask = &pAd->mlmeTask; - RtmpOSTaskInit(pTask, "RtmpMlmeTask", pAd); - status = RtmpOSTaskAttach(pTask, MlmeThread, pTask); - if (status == NDIS_STATUS_FAILURE) { - printk(KERN_WARNING "%s: unable to start MlmeThread\n", - RTMP_OS_NETDEV_GET_DEVNAME(pAd->net_dev)); - return NDIS_STATUS_FAILURE; - } - - /* Creat Command Thread */ - pTask = &pAd->cmdQTask; - RtmpOSTaskInit(pTask, "RtmpCmdQTask", pAd); - status = RtmpOSTaskAttach(pTask, RTUSBCmdThread, pTask); - if (status == NDIS_STATUS_FAILURE) { - printk(KERN_WARNING "%s: unable to start RTUSBCmdThread\n", - RTMP_OS_NETDEV_GET_DEVNAME(pAd->net_dev)); - return NDIS_STATUS_FAILURE; - } - - return NDIS_STATUS_SUCCESS; -} - -/* -======================================================================== -Routine Description: - Close kernel threads. - -Arguments: - *pAd the raxx interface data pointer - -Return Value: - NONE - -Note: -======================================================================== -*/ -void RtmpMgmtTaskExit(struct rt_rtmp_adapter *pAd) -{ - int ret; - struct rt_rtmp_os_task *pTask; - - /* Sleep 50 milliseconds so pending io might finish normally */ - RTMPusecDelay(50000); - - /* We want to wait until all pending receives and sends to the */ - /* device object. We cancel any */ - /* irps. Wait until sends and receives have stopped. */ - RTUSBCancelPendingIRPs(pAd); - - /* We need clear timerQ related structure before exits of the timer thread. */ - RtmpTimerQExit(pAd); - - /* Terminate Mlme Thread */ - pTask = &pAd->mlmeTask; - ret = RtmpOSTaskKill(pTask); - if (ret == NDIS_STATUS_FAILURE) { - DBGPRINT(RT_DEBUG_ERROR, ("%s: kill task(%s) failed!\n", - RTMP_OS_NETDEV_GET_DEVNAME(pAd-> - net_dev), - pTask->taskName)); - } - - /* Terminate cmdQ thread */ - pTask = &pAd->cmdQTask; -#ifdef KTHREAD_SUPPORT - if (pTask->kthread_task) -#else - CHECK_PID_LEGALITY(pTask->taskPID) -#endif - { - mb(); - NdisAcquireSpinLock(&pAd->CmdQLock); - pAd->CmdQ.CmdQState = RTMP_TASK_STAT_STOPED; - NdisReleaseSpinLock(&pAd->CmdQLock); - mb(); - /*RTUSBCMDUp(pAd); */ - ret = RtmpOSTaskKill(pTask); - if (ret == NDIS_STATUS_FAILURE) { - DBGPRINT(RT_DEBUG_ERROR, ("%s: kill task(%s) failed!\n", - RTMP_OS_NETDEV_GET_DEVNAME - (pAd->net_dev), - pTask->taskName)); - } - pAd->CmdQ.CmdQState = RTMP_TASK_STAT_UNKNOWN; - } - - /* Terminate timer thread */ - pTask = &pAd->timerTask; - ret = RtmpOSTaskKill(pTask); - if (ret == NDIS_STATUS_FAILURE) { - DBGPRINT(RT_DEBUG_ERROR, ("%s: kill task(%s) failed!\n", - RTMP_OS_NETDEV_GET_DEVNAME(pAd-> - net_dev), - pTask->taskName)); - } - -} - -static void rtusb_dataout_complete(unsigned long data) -{ - struct rt_rtmp_adapter *pAd; - struct urb *pUrb; - struct os_cookie *pObj; - struct rt_ht_tx_context *pHTTXContext; - u8 BulkOutPipeId; - int Status; - unsigned long IrqFlags; - - pUrb = (struct urb *)data; - pHTTXContext = (struct rt_ht_tx_context *)pUrb->context; - pAd = pHTTXContext->pAd; - pObj = (struct os_cookie *)pAd->OS_Cookie; - Status = pUrb->status; - - /* Store BulkOut PipeId */ - BulkOutPipeId = pHTTXContext->BulkOutPipeId; - pAd->BulkOutDataOneSecCount++; - - /*DBGPRINT(RT_DEBUG_LOUD, ("Done-B(%d):I=0x%lx, CWPos=%ld, NBPos=%ld, ENBPos=%ld, bCopy=%d!\n", BulkOutPipeId, in_interrupt(), pHTTXContext->CurWritePosition, */ - /* pHTTXContext->NextBulkOutPosition, pHTTXContext->ENextBulkOutPosition, pHTTXContext->bCopySavePad)); */ - - RTMP_IRQ_LOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags); - pAd->BulkOutPending[BulkOutPipeId] = FALSE; - pHTTXContext->IRPPending = FALSE; - pAd->watchDogTxPendingCnt[BulkOutPipeId] = 0; - - if (Status == USB_ST_NOERROR) { - pAd->BulkOutComplete++; - - RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags); - - pAd->Counters8023.GoodTransmits++; - /*RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags); */ - FREE_HTTX_RING(pAd, BulkOutPipeId, pHTTXContext); - /*RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags); */ - - } else { /* STATUS_OTHER */ - u8 *pBuf; - - pAd->BulkOutCompleteOther++; - - pBuf = - &pHTTXContext->TransferBuffer->field. - WirelessPacket[pHTTXContext->NextBulkOutPosition]; - - if (!RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS | - fRTMP_ADAPTER_HALT_IN_PROGRESS | - fRTMP_ADAPTER_NIC_NOT_EXIST | - fRTMP_ADAPTER_BULKOUT_RESET))) { - RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET); - pAd->bulkResetPipeid = BulkOutPipeId; - pAd->bulkResetReq[BulkOutPipeId] = pAd->BulkOutReq; - } - RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags); - - DBGPRINT_RAW(RT_DEBUG_ERROR, - ("BulkOutDataPacket failed: ReasonCode=%d!\n", - Status)); - DBGPRINT_RAW(RT_DEBUG_ERROR, - ("\t>>BulkOut Req=0x%lx, Complete=0x%lx, Other=0x%lx\n", - pAd->BulkOutReq, pAd->BulkOutComplete, - pAd->BulkOutCompleteOther)); - DBGPRINT_RAW(RT_DEBUG_ERROR, - ("\t>>BulkOut Header:%x %x %x %x %x %x %x %x\n", - pBuf[0], pBuf[1], pBuf[2], pBuf[3], pBuf[4], - pBuf[5], pBuf[6], pBuf[7])); - /*DBGPRINT_RAW(RT_DEBUG_ERROR, (">>BulkOutCompleteCancel=0x%x, BulkOutCompleteOther=0x%x\n", pAd->BulkOutCompleteCancel, pAd->BulkOutCompleteOther)); */ - - } - - /* */ - /* bInUse = TRUE, means some process are filling TX data, after that must turn on bWaitingBulkOut */ - /* bWaitingBulkOut = TRUE, means the TX data are waiting for bulk out. */ - /* */ - /*RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags); */ - if ((pHTTXContext->ENextBulkOutPosition != - pHTTXContext->CurWritePosition) - && (pHTTXContext->ENextBulkOutPosition != - (pHTTXContext->CurWritePosition + 8)) - && !RTUSB_TEST_BULK_FLAG(pAd, - (fRTUSB_BULK_OUT_DATA_FRAG << - BulkOutPipeId))) { - /* Indicate There is data available */ - RTUSB_SET_BULK_FLAG(pAd, - (fRTUSB_BULK_OUT_DATA_NORMAL << - BulkOutPipeId)); - } - /*RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags); */ - - /* Always call Bulk routine, even reset bulk. */ - /* The protection of rest bulk should be in BulkOut routine */ - RTUSBKickBulkOut(pAd); -} - -static void rtusb_null_frame_done_tasklet(unsigned long data) -{ - struct rt_rtmp_adapter *pAd; - struct rt_tx_context *pNullContext; - struct urb *pUrb; - int Status; - unsigned long irqFlag; - - pUrb = (struct urb *)data; - pNullContext = (struct rt_tx_context *)pUrb->context; - pAd = pNullContext->pAd; - Status = pUrb->status; - - /* Reset Null frame context flags */ - RTMP_IRQ_LOCK(&pAd->BulkOutLock[0], irqFlag); - pNullContext->IRPPending = FALSE; - pNullContext->InUse = FALSE; - pAd->BulkOutPending[0] = FALSE; - pAd->watchDogTxPendingCnt[0] = 0; - - if (Status == USB_ST_NOERROR) { - RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], irqFlag); - - RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS); - } else { /* STATUS_OTHER */ - if ((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)) && - (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) && - (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) && - (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET))) { - DBGPRINT_RAW(RT_DEBUG_ERROR, - ("Bulk Out Null Frame Failed, ReasonCode=%d!\n", - Status)); - RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET); - pAd->bulkResetPipeid = - (MGMTPIPEIDX | BULKOUT_MGMT_RESET_FLAG); - RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], irqFlag); - RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, - NULL, 0); - } else { - RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], irqFlag); - } - } - - /* Always call Bulk routine, even reset bulk. */ - /* The protection of rest bulk should be in BulkOut routine */ - RTUSBKickBulkOut(pAd); -} - -static void rtusb_rts_frame_done_tasklet(unsigned long data) -{ - struct rt_rtmp_adapter *pAd; - struct rt_tx_context *pRTSContext; - struct urb *pUrb; - int Status; - unsigned long irqFlag; - - pUrb = (struct urb *)data; - pRTSContext = (struct rt_tx_context *)pUrb->context; - pAd = pRTSContext->pAd; - Status = pUrb->status; - - /* Reset RTS frame context flags */ - RTMP_IRQ_LOCK(&pAd->BulkOutLock[0], irqFlag); - pRTSContext->IRPPending = FALSE; - pRTSContext->InUse = FALSE; - - if (Status == USB_ST_NOERROR) { - RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], irqFlag); - RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS); - } else { /* STATUS_OTHER */ - if ((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)) && - (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) && - (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) && - (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET))) { - DBGPRINT_RAW(RT_DEBUG_ERROR, - ("Bulk Out RTS Frame Failed\n")); - RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET); - pAd->bulkResetPipeid = - (MGMTPIPEIDX | BULKOUT_MGMT_RESET_FLAG); - RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], irqFlag); - RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, - NULL, 0); - } else { - RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], irqFlag); - } - } - - RTMP_SEM_LOCK(&pAd->BulkOutLock[pRTSContext->BulkOutPipeId]); - pAd->BulkOutPending[pRTSContext->BulkOutPipeId] = FALSE; - RTMP_SEM_UNLOCK(&pAd->BulkOutLock[pRTSContext->BulkOutPipeId]); - - /* Always call Bulk routine, even reset bulk. */ - /* The protection of rest bulk should be in BulkOut routine */ - RTUSBKickBulkOut(pAd); - -} - -static void rtusb_pspoll_frame_done_tasklet(unsigned long data) -{ - struct rt_rtmp_adapter *pAd; - struct rt_tx_context *pPsPollContext; - struct urb *pUrb; - int Status; - - pUrb = (struct urb *)data; - pPsPollContext = (struct rt_tx_context *)pUrb->context; - pAd = pPsPollContext->pAd; - Status = pUrb->status; - - /* Reset PsPoll context flags */ - pPsPollContext->IRPPending = FALSE; - pPsPollContext->InUse = FALSE; - pAd->watchDogTxPendingCnt[0] = 0; - - if (Status == USB_ST_NOERROR) { - RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS); - } else { /* STATUS_OTHER */ - if ((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)) && - (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) && - (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) && - (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET))) { - DBGPRINT_RAW(RT_DEBUG_ERROR, - ("Bulk Out PSPoll Failed\n")); - RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET); - pAd->bulkResetPipeid = - (MGMTPIPEIDX | BULKOUT_MGMT_RESET_FLAG); - RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, - NULL, 0); - } - } - - RTMP_SEM_LOCK(&pAd->BulkOutLock[0]); - pAd->BulkOutPending[0] = FALSE; - RTMP_SEM_UNLOCK(&pAd->BulkOutLock[0]); - - /* Always call Bulk routine, even reset bulk. */ - /* The protection of rest bulk should be in BulkOut routine */ - RTUSBKickBulkOut(pAd); - -} - -/* -======================================================================== -Routine Description: - Handle received packets. - -Arguments: - data - URB information pointer - -Return Value: - None - -Note: -======================================================================== -*/ -static void rx_done_tasklet(unsigned long data) -{ - struct urb *pUrb; - struct rt_rx_context *pRxContext; - struct rt_rtmp_adapter *pAd; - int Status; - unsigned int IrqFlags; - - pUrb = (struct urb *)data; - pRxContext = (struct rt_rx_context *)pUrb->context; - pAd = pRxContext->pAd; - Status = pUrb->status; - - RTMP_IRQ_LOCK(&pAd->BulkInLock, IrqFlags); - pRxContext->InUse = FALSE; - pRxContext->IRPPending = FALSE; - pRxContext->BulkInOffset += pUrb->actual_length; - /*NdisInterlockedDecrement(&pAd->PendingRx); */ - pAd->PendingRx--; - - if (Status == USB_ST_NOERROR) { - pAd->BulkInComplete++; - pAd->NextRxBulkInPosition = 0; - if (pRxContext->BulkInOffset) { /* As jan's comment, it may bulk-in success but size is zero. */ - pRxContext->Readable = TRUE; - INC_RING_INDEX(pAd->NextRxBulkInIndex, RX_RING_SIZE); - } - RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags); - } else { /* STATUS_OTHER */ - pAd->BulkInCompleteFail++; - /* Still read this packet although it may comtain wrong bytes. */ - pRxContext->Readable = FALSE; - RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags); - - /* Parsing all packets. because after reset, the index will reset to all zero. */ - if ((!RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS | - fRTMP_ADAPTER_BULKIN_RESET | - fRTMP_ADAPTER_HALT_IN_PROGRESS | - fRTMP_ADAPTER_NIC_NOT_EXIST)))) { - - DBGPRINT_RAW(RT_DEBUG_ERROR, - ("Bulk In Failed. Status=%d, BIIdx=0x%x, BIRIdx=0x%x, actual_length= 0x%x\n", - Status, pAd->NextRxBulkInIndex, - pAd->NextRxBulkInReadIndex, - pRxContext->pUrb->actual_length)); - - RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKIN_RESET); - RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_IN, - NULL, 0); - } - } - - ASSERT((pRxContext->InUse == pRxContext->IRPPending)); - - RTUSBBulkReceive(pAd); - - return; - -} - -static void rtusb_mgmt_dma_done_tasklet(unsigned long data) -{ - struct rt_rtmp_adapter *pAd; - struct rt_tx_context *pMLMEContext; - int index; - void *pPacket; - struct urb *pUrb; - int Status; - unsigned long IrqFlags; - - pUrb = (struct urb *)data; - pMLMEContext = (struct rt_tx_context *)pUrb->context; - pAd = pMLMEContext->pAd; - Status = pUrb->status; - index = pMLMEContext->SelfIdx; - - ASSERT((pAd->MgmtRing.TxDmaIdx == index)); - - RTMP_IRQ_LOCK(&pAd->BulkOutLock[MGMTPIPEIDX], IrqFlags); - - if (Status != USB_ST_NOERROR) { - /*Bulk-Out fail status handle */ - if ((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)) && - (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) && - (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) && - (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET))) { - DBGPRINT_RAW(RT_DEBUG_ERROR, - ("Bulk Out MLME Failed, Status=%d!\n", - Status)); - /* TODO: How to handle about the MLMEBulkOut failed issue. Need to resend the mgmt pkt? */ - RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET); - pAd->bulkResetPipeid = - (MGMTPIPEIDX | BULKOUT_MGMT_RESET_FLAG); - } - } - - pAd->BulkOutPending[MGMTPIPEIDX] = FALSE; - RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[MGMTPIPEIDX], IrqFlags); - - RTMP_IRQ_LOCK(&pAd->MLMEBulkOutLock, IrqFlags); - /* Reset MLME context flags */ - pMLMEContext->IRPPending = FALSE; - pMLMEContext->InUse = FALSE; - pMLMEContext->bWaitingBulkOut = FALSE; - pMLMEContext->BulkOutSize = 0; - - pPacket = pAd->MgmtRing.Cell[index].pNdisPacket; - pAd->MgmtRing.Cell[index].pNdisPacket = NULL; - - /* Increase MgmtRing Index */ - INC_RING_INDEX(pAd->MgmtRing.TxDmaIdx, MGMT_RING_SIZE); - pAd->MgmtRing.TxSwFreeIdx++; - RTMP_IRQ_UNLOCK(&pAd->MLMEBulkOutLock, IrqFlags); - - /* No-matter success or fail, we free the mgmt packet. */ - if (pPacket) - RTMPFreeNdisPacket(pAd, pPacket); - - if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS | - fRTMP_ADAPTER_HALT_IN_PROGRESS | - fRTMP_ADAPTER_NIC_NOT_EXIST)))) { - /* do nothing and return directly. */ - } else { - if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET) && ((pAd->bulkResetPipeid & BULKOUT_MGMT_RESET_FLAG) == BULKOUT_MGMT_RESET_FLAG)) { /* For Mgmt Bulk-Out failed, ignore it now. */ - RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, - NULL, 0); - } else { - - /* Always call Bulk routine, even reset bulk. */ - /* The protection of rest bulk should be in BulkOut routine */ - if (pAd->MgmtRing.TxSwFreeIdx < - MGMT_RING_SIZE - /* pMLMEContext->bWaitingBulkOut == TRUE */) { - RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_MLME); - } - RTUSBKickBulkOut(pAd); - } - } - -} - -static void rtusb_ac3_dma_done_tasklet(unsigned long data) -{ - struct rt_rtmp_adapter *pAd; - struct rt_ht_tx_context *pHTTXContext; - u8 BulkOutPipeId = 3; - struct urb *pUrb; - - pUrb = (struct urb *)data; - pHTTXContext = (struct rt_ht_tx_context *)pUrb->context; - pAd = pHTTXContext->pAd; - - rtusb_dataout_complete((unsigned long)pUrb); - - if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS | - fRTMP_ADAPTER_HALT_IN_PROGRESS | - fRTMP_ADAPTER_NIC_NOT_EXIST)))) { - /* do nothing and return directly. */ - } else { - if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET)) { - RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, - NULL, 0); - } else { - pHTTXContext = &pAd->TxContext[BulkOutPipeId]; - if ((pAd->TxSwQueue[BulkOutPipeId].Number > 0) && - /*((pHTTXContext->CurWritePosition > (pHTTXContext->NextBulkOutPosition + 0x6000)) || (pHTTXContext->NextBulkOutPosition > pHTTXContext->CurWritePosition + 0x6000)) && */ - (pAd->DeQueueRunning[BulkOutPipeId] == FALSE) && - (pHTTXContext->bCurWriting == FALSE)) { - RTMPDeQueuePacket(pAd, FALSE, BulkOutPipeId, - MAX_TX_PROCESS); - } - - RTUSB_SET_BULK_FLAG(pAd, - fRTUSB_BULK_OUT_DATA_NORMAL << 3); - RTUSBKickBulkOut(pAd); - } - } - - return; -} - -static void rtusb_ac2_dma_done_tasklet(unsigned long data) -{ - struct rt_rtmp_adapter *pAd; - struct rt_ht_tx_context *pHTTXContext; - u8 BulkOutPipeId = 2; - struct urb *pUrb; - - pUrb = (struct urb *)data; - pHTTXContext = (struct rt_ht_tx_context *)pUrb->context; - pAd = pHTTXContext->pAd; - - rtusb_dataout_complete((unsigned long)pUrb); - - if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS | - fRTMP_ADAPTER_HALT_IN_PROGRESS | - fRTMP_ADAPTER_NIC_NOT_EXIST)))) { - /* do nothing and return directly. */ - } else { - if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET)) { - RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, - NULL, 0); - } else { - pHTTXContext = &pAd->TxContext[BulkOutPipeId]; - if ((pAd->TxSwQueue[BulkOutPipeId].Number > 0) && - /*((pHTTXContext->CurWritePosition > (pHTTXContext->NextBulkOutPosition + 0x6000)) || (pHTTXContext->NextBulkOutPosition > pHTTXContext->CurWritePosition + 0x6000)) && */ - (pAd->DeQueueRunning[BulkOutPipeId] == FALSE) && - (pHTTXContext->bCurWriting == FALSE)) { - RTMPDeQueuePacket(pAd, FALSE, BulkOutPipeId, - MAX_TX_PROCESS); - } - - RTUSB_SET_BULK_FLAG(pAd, - fRTUSB_BULK_OUT_DATA_NORMAL << 2); - RTUSBKickBulkOut(pAd); - } - } - - return; -} - -static void rtusb_ac1_dma_done_tasklet(unsigned long data) -{ - struct rt_rtmp_adapter *pAd; - struct rt_ht_tx_context *pHTTXContext; - u8 BulkOutPipeId = 1; - struct urb *pUrb; - - pUrb = (struct urb *)data; - pHTTXContext = (struct rt_ht_tx_context *)pUrb->context; - pAd = pHTTXContext->pAd; - - rtusb_dataout_complete((unsigned long)pUrb); - - if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS | - fRTMP_ADAPTER_HALT_IN_PROGRESS | - fRTMP_ADAPTER_NIC_NOT_EXIST)))) { - /* do nothing and return directly. */ - } else { - if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET)) { - RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, - NULL, 0); - } else { - pHTTXContext = &pAd->TxContext[BulkOutPipeId]; - if ((pAd->TxSwQueue[BulkOutPipeId].Number > 0) && - /*((pHTTXContext->CurWritePosition > (pHTTXContext->NextBulkOutPosition + 0x6000)) || (pHTTXContext->NextBulkOutPosition > pHTTXContext->CurWritePosition + 0x6000)) && */ - (pAd->DeQueueRunning[BulkOutPipeId] == FALSE) && - (pHTTXContext->bCurWriting == FALSE)) { - RTMPDeQueuePacket(pAd, FALSE, BulkOutPipeId, - MAX_TX_PROCESS); - } - - RTUSB_SET_BULK_FLAG(pAd, - fRTUSB_BULK_OUT_DATA_NORMAL << 1); - RTUSBKickBulkOut(pAd); - } - } - return; - -} - -static void rtusb_ac0_dma_done_tasklet(unsigned long data) -{ - struct rt_rtmp_adapter *pAd; - struct rt_ht_tx_context *pHTTXContext; - u8 BulkOutPipeId = 0; - struct urb *pUrb; - - pUrb = (struct urb *)data; - pHTTXContext = (struct rt_ht_tx_context *)pUrb->context; - pAd = pHTTXContext->pAd; - - rtusb_dataout_complete((unsigned long)pUrb); - - if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS | - fRTMP_ADAPTER_HALT_IN_PROGRESS | - fRTMP_ADAPTER_NIC_NOT_EXIST)))) { - /* do nothing and return directly. */ - } else { - if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET)) { - RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, - NULL, 0); - } else { - pHTTXContext = &pAd->TxContext[BulkOutPipeId]; - if ((pAd->TxSwQueue[BulkOutPipeId].Number > 0) && - /* ((pHTTXContext->CurWritePosition > (pHTTXContext->NextBulkOutPosition + 0x6000)) || (pHTTXContext->NextBulkOutPosition > pHTTXContext->CurWritePosition + 0x6000)) && */ - (pAd->DeQueueRunning[BulkOutPipeId] == FALSE) && - (pHTTXContext->bCurWriting == FALSE)) { - RTMPDeQueuePacket(pAd, FALSE, BulkOutPipeId, - MAX_TX_PROCESS); - } - - RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL); - RTUSBKickBulkOut(pAd); - } - } - - return; - -} - -int RtmpNetTaskInit(struct rt_rtmp_adapter *pAd) -{ - struct os_cookie *pObj = (struct os_cookie *)pAd->OS_Cookie; - - /* Create receive tasklet */ - tasklet_init(&pObj->rx_done_task, rx_done_tasklet, (unsigned long)pAd); - tasklet_init(&pObj->mgmt_dma_done_task, rtusb_mgmt_dma_done_tasklet, - (unsigned long)pAd); - tasklet_init(&pObj->ac0_dma_done_task, rtusb_ac0_dma_done_tasklet, - (unsigned long)pAd); - tasklet_init(&pObj->ac1_dma_done_task, rtusb_ac1_dma_done_tasklet, - (unsigned long)pAd); - tasklet_init(&pObj->ac2_dma_done_task, rtusb_ac2_dma_done_tasklet, - (unsigned long)pAd); - tasklet_init(&pObj->ac3_dma_done_task, rtusb_ac3_dma_done_tasklet, - (unsigned long)pAd); - tasklet_init(&pObj->tbtt_task, tbtt_tasklet, (unsigned long)pAd); - tasklet_init(&pObj->null_frame_complete_task, - rtusb_null_frame_done_tasklet, (unsigned long)pAd); - tasklet_init(&pObj->rts_frame_complete_task, - rtusb_rts_frame_done_tasklet, (unsigned long)pAd); - tasklet_init(&pObj->pspoll_frame_complete_task, - rtusb_pspoll_frame_done_tasklet, (unsigned long)pAd); - - return NDIS_STATUS_SUCCESS; -} - -void RtmpNetTaskExit(struct rt_rtmp_adapter *pAd) -{ - struct os_cookie *pObj; - - pObj = (struct os_cookie *)pAd->OS_Cookie; - - tasklet_kill(&pObj->rx_done_task); - tasklet_kill(&pObj->mgmt_dma_done_task); - tasklet_kill(&pObj->ac0_dma_done_task); - tasklet_kill(&pObj->ac1_dma_done_task); - tasklet_kill(&pObj->ac2_dma_done_task); - tasklet_kill(&pObj->ac3_dma_done_task); - tasklet_kill(&pObj->tbtt_task); - tasklet_kill(&pObj->null_frame_complete_task); - tasklet_kill(&pObj->rts_frame_complete_task); - tasklet_kill(&pObj->pspoll_frame_complete_task); -} diff --git a/drivers/staging/rt2860/rtmp.h b/drivers/staging/rt2860/rtmp.h deleted file mode 100644 index 3c31340c946a..000000000000 --- a/drivers/staging/rt2860/rtmp.h +++ /dev/null @@ -1,4332 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - rtmp.h - - Abstract: - Miniport generic portion header file - - Revision History: - Who When What - -------- ---------- ---------------------------------------------- - Paul Lin 2002-08-01 created - James Tan 2002-09-06 modified (Revise NTCRegTable) - John Chang 2004-09-06 modified for RT2600 - Justin P. Mattock 11/07/2010 Fix some typos -*/ -#ifndef __RTMP_H__ -#define __RTMP_H__ - -#include "spectrum_def.h" -#include "rtmp_dot11.h" -#include "rtmp_chip.h" - -struct rt_rtmp_adapter; - -/*#define DBG 1 */ - -/*#define DBG_DIAGNOSE 1 */ - -/*+++Add by shiang for merge MiniportMMRequest() and MiniportDataMMRequest() into one function */ -#define MAX_DATAMM_RETRY 3 -#define MGMT_USE_QUEUE_FLAG 0x80 -/*---Add by shiang for merge MiniportMMRequest() and MiniportDataMMRequest() into one function */ - -#define MAXSEQ (0xFFF) - -extern unsigned char SNAP_AIRONET[]; -extern unsigned char CISCO_OUI[]; -extern u8 BaSizeArray[4]; - -extern u8 BROADCAST_ADDR[MAC_ADDR_LEN]; -extern u8 ZERO_MAC_ADDR[MAC_ADDR_LEN]; -extern unsigned long BIT32[32]; -extern u8 BIT8[8]; -extern char *CipherName[]; -extern char *MCSToMbps[]; -extern u8 RxwiMCSToOfdmRate[12]; -extern u8 SNAP_802_1H[6]; -extern u8 SNAP_BRIDGE_TUNNEL[6]; -extern u8 SNAP_AIRONET[8]; -extern u8 CKIP_LLC_SNAP[8]; -extern u8 EAPOL_LLC_SNAP[8]; -extern u8 EAPOL[2]; -extern u8 IPX[2]; -extern u8 APPLE_TALK[2]; -extern u8 RateIdToPlcpSignal[12]; /* see IEEE802.11a-1999 p.14 */ -extern u8 OfdmRateToRxwiMCS[]; -extern u8 OfdmSignalToRateId[16]; -extern u8 default_cwmin[4]; -extern u8 default_cwmax[4]; -extern u8 default_sta_aifsn[4]; -extern u8 MapUserPriorityToAccessCategory[8]; - -extern u16 RateUpPER[]; -extern u16 RateDownPER[]; -extern u8 Phy11BNextRateDownward[]; -extern u8 Phy11BNextRateUpward[]; -extern u8 Phy11BGNextRateDownward[]; -extern u8 Phy11BGNextRateUpward[]; -extern u8 Phy11ANextRateDownward[]; -extern u8 Phy11ANextRateUpward[]; -extern char RssiSafeLevelForTxRate[]; -extern u8 RateIdToMbps[]; -extern u16 RateIdTo500Kbps[]; - -extern u8 CipherSuiteWpaNoneTkip[]; -extern u8 CipherSuiteWpaNoneTkipLen; - -extern u8 CipherSuiteWpaNoneAes[]; -extern u8 CipherSuiteWpaNoneAesLen; - -extern u8 SsidIe; -extern u8 SupRateIe; -extern u8 ExtRateIe; - -extern u8 HtCapIe; -extern u8 AddHtInfoIe; -extern u8 NewExtChanIe; - -extern u8 ErpIe; -extern u8 DsIe; -extern u8 TimIe; -extern u8 WpaIe; -extern u8 Wpa2Ie; -extern u8 IbssIe; -extern u8 Ccx2Ie; -extern u8 WapiIe; - -extern u8 WPA_OUI[]; -extern u8 RSN_OUI[]; -extern u8 WAPI_OUI[]; -extern u8 WME_INFO_ELEM[]; -extern u8 WME_PARM_ELEM[]; -extern u8 Ccx2QosInfo[]; -extern u8 Ccx2IeInfo[]; -extern u8 RALINK_OUI[]; -extern u8 PowerConstraintIE[]; - -extern u8 RateSwitchTable[]; -extern u8 RateSwitchTable11B[]; -extern u8 RateSwitchTable11G[]; -extern u8 RateSwitchTable11BG[]; - -extern u8 RateSwitchTable11BGN1S[]; -extern u8 RateSwitchTable11BGN2S[]; -extern u8 RateSwitchTable11BGN2SForABand[]; -extern u8 RateSwitchTable11N1S[]; -extern u8 RateSwitchTable11N2S[]; -extern u8 RateSwitchTable11N2SForABand[]; - -extern u8 PRE_N_HT_OUI[]; - -struct rt_rssi_sample { - char LastRssi0; /* last received RSSI */ - char LastRssi1; /* last received RSSI */ - char LastRssi2; /* last received RSSI */ - char AvgRssi0; - char AvgRssi1; - char AvgRssi2; - short AvgRssi0X8; - short AvgRssi1X8; - short AvgRssi2X8; -}; - -/* */ -/* Queue structure and macros */ -/* */ -struct rt_queue_entry; - -struct rt_queue_entry { - struct rt_queue_entry *Next; -}; - -/* Queue structure */ -struct rt_queue_header { - struct rt_queue_entry *Head; - struct rt_queue_entry *Tail; - unsigned long Number; -}; - -#define InitializeQueueHeader(QueueHeader) \ -{ \ - (QueueHeader)->Head = (QueueHeader)->Tail = NULL; \ - (QueueHeader)->Number = 0; \ -} - -#define RemoveHeadQueue(QueueHeader) \ -(QueueHeader)->Head; \ -{ \ - struct rt_queue_entry *pNext; \ - if ((QueueHeader)->Head != NULL) { \ - pNext = (QueueHeader)->Head->Next; \ - (QueueHeader)->Head->Next = NULL; \ - (QueueHeader)->Head = pNext; \ - if (pNext == NULL) \ - (QueueHeader)->Tail = NULL; \ - (QueueHeader)->Number--; \ - } \ -} - -#define InsertHeadQueue(QueueHeader, QueueEntry) \ -{ \ - ((struct rt_queue_entry *)QueueEntry)->Next = (QueueHeader)->Head; \ - (QueueHeader)->Head = (struct rt_queue_entry *)(QueueEntry); \ - if ((QueueHeader)->Tail == NULL) \ - (QueueHeader)->Tail = (struct rt_queue_entry *)(QueueEntry); \ - (QueueHeader)->Number++; \ -} - -#define InsertTailQueue(QueueHeader, QueueEntry) \ -{ \ - ((struct rt_queue_entry *)QueueEntry)->Next = NULL; \ - if ((QueueHeader)->Tail) \ - (QueueHeader)->Tail->Next = (struct rt_queue_entry *)(QueueEntry); \ - else \ - (QueueHeader)->Head = (struct rt_queue_entry *)(QueueEntry); \ - (QueueHeader)->Tail = (struct rt_queue_entry *)(QueueEntry); \ - (QueueHeader)->Number++; \ -} - -#define InsertTailQueueAc(pAd, pEntry, QueueHeader, QueueEntry) \ -{ \ - ((struct rt_queue_entry *)QueueEntry)->Next = NULL; \ - if ((QueueHeader)->Tail) \ - (QueueHeader)->Tail->Next = (struct rt_queue_entry *)(QueueEntry); \ - else \ - (QueueHeader)->Head = (struct rt_queue_entry *)(QueueEntry); \ - (QueueHeader)->Tail = (struct rt_queue_entry *)(QueueEntry); \ - (QueueHeader)->Number++; \ -} - -/* */ -/* Macros for flag and ref count operations */ -/* */ -#define RTMP_SET_FLAG(_M, _F) ((_M)->Flags |= (_F)) -#define RTMP_CLEAR_FLAG(_M, _F) ((_M)->Flags &= ~(_F)) -#define RTMP_CLEAR_FLAGS(_M) ((_M)->Flags = 0) -#define RTMP_TEST_FLAG(_M, _F) (((_M)->Flags & (_F)) != 0) -#define RTMP_TEST_FLAGS(_M, _F) (((_M)->Flags & (_F)) == (_F)) -/* Macro for power save flag. */ -#define RTMP_SET_PSFLAG(_M, _F) ((_M)->PSFlags |= (_F)) -#define RTMP_CLEAR_PSFLAG(_M, _F) ((_M)->PSFlags &= ~(_F)) -#define RTMP_CLEAR_PSFLAGS(_M) ((_M)->PSFlags = 0) -#define RTMP_TEST_PSFLAG(_M, _F) (((_M)->PSFlags & (_F)) != 0) -#define RTMP_TEST_PSFLAGS(_M, _F) (((_M)->PSFlags & (_F)) == (_F)) - -#define OPSTATUS_SET_FLAG(_pAd, _F) ((_pAd)->CommonCfg.OpStatusFlags |= (_F)) -#define OPSTATUS_CLEAR_FLAG(_pAd, _F) ((_pAd)->CommonCfg.OpStatusFlags &= ~(_F)) -#define OPSTATUS_TEST_FLAG(_pAd, _F) (((_pAd)->CommonCfg.OpStatusFlags & (_F)) != 0) - -#define CLIENT_STATUS_SET_FLAG(_pEntry, _F) ((_pEntry)->ClientStatusFlags |= (_F)) -#define CLIENT_STATUS_CLEAR_FLAG(_pEntry, _F) ((_pEntry)->ClientStatusFlags &= ~(_F)) -#define CLIENT_STATUS_TEST_FLAG(_pEntry, _F) (((_pEntry)->ClientStatusFlags & (_F)) != 0) - -#define RX_FILTER_SET_FLAG(_pAd, _F) ((_pAd)->CommonCfg.PacketFilter |= (_F)) -#define RX_FILTER_CLEAR_FLAG(_pAd, _F) ((_pAd)->CommonCfg.PacketFilter &= ~(_F)) -#define RX_FILTER_TEST_FLAG(_pAd, _F) (((_pAd)->CommonCfg.PacketFilter & (_F)) != 0) - -#define STA_NO_SECURITY_ON(_p) (_p->StaCfg.WepStatus == Ndis802_11EncryptionDisabled) -#define STA_WEP_ON(_p) (_p->StaCfg.WepStatus == Ndis802_11Encryption1Enabled) -#define STA_TKIP_ON(_p) (_p->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) -#define STA_AES_ON(_p) (_p->StaCfg.WepStatus == Ndis802_11Encryption3Enabled) - -#define STA_TGN_WIFI_ON(_p) (_p->StaCfg.bTGnWifiTest == TRUE) - -#define CKIP_KP_ON(_p) ((((_p)->StaCfg.CkipFlag) & 0x10) && ((_p)->StaCfg.bCkipCmicOn == TRUE)) -#define CKIP_CMIC_ON(_p) ((((_p)->StaCfg.CkipFlag) & 0x08) && ((_p)->StaCfg.bCkipCmicOn == TRUE)) - -#define INC_RING_INDEX(_idx, _RingSize) \ -{ \ - (_idx) = (_idx+1) % (_RingSize); \ -} - -/* StaActive.SupportedHtPhy.MCSSet is copied from AP beacon. Don't need to update here. */ -#define COPY_HTSETTINGS_FROM_MLME_AUX_TO_ACTIVE_CFG(_pAd) \ -{ \ - _pAd->StaActive.SupportedHtPhy.ChannelWidth = _pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth; \ - _pAd->StaActive.SupportedHtPhy.MimoPs = _pAd->MlmeAux.HtCapability.HtCapInfo.MimoPs; \ - _pAd->StaActive.SupportedHtPhy.GF = _pAd->MlmeAux.HtCapability.HtCapInfo.GF; \ - _pAd->StaActive.SupportedHtPhy.ShortGIfor20 = _pAd->MlmeAux.HtCapability.HtCapInfo.ShortGIfor20; \ - _pAd->StaActive.SupportedHtPhy.ShortGIfor40 = _pAd->MlmeAux.HtCapability.HtCapInfo.ShortGIfor40; \ - _pAd->StaActive.SupportedHtPhy.TxSTBC = _pAd->MlmeAux.HtCapability.HtCapInfo.TxSTBC; \ - _pAd->StaActive.SupportedHtPhy.RxSTBC = _pAd->MlmeAux.HtCapability.HtCapInfo.RxSTBC; \ - _pAd->StaActive.SupportedHtPhy.ExtChanOffset = _pAd->MlmeAux.AddHtInfo.AddHtInfo.ExtChanOffset; \ - _pAd->StaActive.SupportedHtPhy.RecomWidth = _pAd->MlmeAux.AddHtInfo.AddHtInfo.RecomWidth; \ - _pAd->StaActive.SupportedHtPhy.OperaionMode = _pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode; \ - _pAd->StaActive.SupportedHtPhy.NonGfPresent = _pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent; \ - NdisMoveMemory((_pAd)->MacTab.Content[BSSID_WCID].HTCapability.MCSSet, (_pAd)->StaActive.SupportedPhyInfo.MCSSet, sizeof(u8) * 16);\ -} - -#define COPY_AP_HTSETTINGS_FROM_BEACON(_pAd, _pHtCapability) \ -{ \ - _pAd->MacTab.Content[BSSID_WCID].AMsduSize = (u8)(_pHtCapability->HtCapInfo.AMsduSize); \ - _pAd->MacTab.Content[BSSID_WCID].MmpsMode = (u8)(_pHtCapability->HtCapInfo.MimoPs); \ - _pAd->MacTab.Content[BSSID_WCID].MaxRAmpduFactor = (u8)(_pHtCapability->HtCapParm.MaxRAmpduFactor); \ -} - -/* */ -/* MACRO for 32-bit PCI register read / write */ -/* */ -/* Usage : RTMP_IO_READ32( */ -/* struct rt_rtmp_adapter *pAd, */ -/* unsigned long Register_Offset, */ -/* unsigned long * pValue) */ -/* */ -/* RTMP_IO_WRITE32( */ -/* struct rt_rtmp_adapter *pAd, */ -/* unsigned long Register_Offset, */ -/* unsigned long Value) */ -/* */ - -/* */ -/* Common fragment list structure - Identical to the scatter gather frag list structure */ -/* */ -/*#define struct rt_rtmp_sg_element SCATTER_GATHER_ELEMENT */ -/*#define struct rt_rtmp_sg_element *PSCATTER_GATHER_ELEMENT */ -#define NIC_MAX_PHYS_BUF_COUNT 8 - -struct rt_rtmp_sg_element { - void *Address; - unsigned long Length; - unsigned long *Reserved; -}; - -struct rt_rtmp_sg_list { - unsigned long NumberOfElements; - unsigned long *Reserved; - struct rt_rtmp_sg_element Elements[NIC_MAX_PHYS_BUF_COUNT]; -}; - -/* */ -/* Some utility macros */ -/* */ -#define GET_LNA_GAIN(_pAd) ((_pAd->LatchRfRegs.Channel <= 14) ? (_pAd->BLNAGain) : ((_pAd->LatchRfRegs.Channel <= 64) ? (_pAd->ALNAGain0) : ((_pAd->LatchRfRegs.Channel <= 128) ? (_pAd->ALNAGain1) : (_pAd->ALNAGain2)))) - -#define INC_COUNTER64(Val) (Val.QuadPart++) - -#define INFRA_ON(_p) (OPSTATUS_TEST_FLAG(_p, fOP_STATUS_INFRA_ON)) -#define ADHOC_ON(_p) (OPSTATUS_TEST_FLAG(_p, fOP_STATUS_ADHOC_ON)) -#define MONITOR_ON(_p) (((_p)->StaCfg.BssType) == BSS_MONITOR) -#define IDLE_ON(_p) (!INFRA_ON(_p) && !ADHOC_ON(_p)) - -/* Check LEAP & CCKM flags */ -#define LEAP_ON(_p) (((_p)->StaCfg.LeapAuthMode) == CISCO_AuthModeLEAP) -#define LEAP_CCKM_ON(_p) ((((_p)->StaCfg.LeapAuthMode) == CISCO_AuthModeLEAP) && ((_p)->StaCfg.LeapAuthInfo.CCKM == TRUE)) - -/* if original Ethernet frame contains no LLC/SNAP, then an extra LLC/SNAP encap is required */ -#define EXTRA_LLCSNAP_ENCAP_FROM_PKT_START(_pBufVA, _pExtraLlcSnapEncap) \ -{ \ - if (((*(_pBufVA + 12) << 8) + *(_pBufVA + 13)) > 1500) { \ - _pExtraLlcSnapEncap = SNAP_802_1H; \ - if (NdisEqualMemory(IPX, _pBufVA + 12, 2) || \ - NdisEqualMemory(APPLE_TALK, _pBufVA + 12, 2)) { \ - _pExtraLlcSnapEncap = SNAP_BRIDGE_TUNNEL; \ - } \ - } \ - else { \ - _pExtraLlcSnapEncap = NULL; \ - } \ -} - -/* New Define for new Tx Path. */ -#define EXTRA_LLCSNAP_ENCAP_FROM_PKT_OFFSET(_pBufVA, _pExtraLlcSnapEncap) \ -{ \ - if (((*(_pBufVA) << 8) + *(_pBufVA + 1)) > 1500) { \ - _pExtraLlcSnapEncap = SNAP_802_1H; \ - if (NdisEqualMemory(IPX, _pBufVA, 2) || \ - NdisEqualMemory(APPLE_TALK, _pBufVA, 2)) { \ - _pExtraLlcSnapEncap = SNAP_BRIDGE_TUNNEL; \ - } \ - } \ - else { \ - _pExtraLlcSnapEncap = NULL; \ - } \ -} - -#define MAKE_802_3_HEADER(_p, _pMac1, _pMac2, _pType) \ -{ \ - NdisMoveMemory(_p, _pMac1, MAC_ADDR_LEN); \ - NdisMoveMemory((_p + MAC_ADDR_LEN), _pMac2, MAC_ADDR_LEN); \ - NdisMoveMemory((_p + MAC_ADDR_LEN * 2), _pType, LENGTH_802_3_TYPE); \ -} - -/* if pData has no LLC/SNAP (neither RFC1042 nor Bridge tunnel), keep it that way. */ -/* else if the received frame is LLC/SNAP-encaped IPX or APPLETALK, preserve the LLC/SNAP field */ -/* else remove the LLC/SNAP field from the result Ethernet frame */ -/* Patch for WHQL only, which did not turn on Netbios but use IPX within its payload */ -/* Note: */ -/* _pData & _DataSize may be altered (remove 8-byte LLC/SNAP) by this MACRO */ -/* _pRemovedLLCSNAP: pointer to removed LLC/SNAP; NULL is not removed */ -#define CONVERT_TO_802_3(_p8023hdr, _pDA, _pSA, _pData, _DataSize, _pRemovedLLCSNAP) \ -{ \ - char LLC_Len[2]; \ - \ - _pRemovedLLCSNAP = NULL; \ - if (NdisEqualMemory(SNAP_802_1H, _pData, 6) || \ - NdisEqualMemory(SNAP_BRIDGE_TUNNEL, _pData, 6)) { \ - u8 *pProto = _pData + 6; \ - \ - if ((NdisEqualMemory(IPX, pProto, 2) || NdisEqualMemory(APPLE_TALK, pProto, 2)) && \ - NdisEqualMemory(SNAP_802_1H, _pData, 6)) { \ - LLC_Len[0] = (u8)(_DataSize / 256); \ - LLC_Len[1] = (u8)(_DataSize % 256); \ - MAKE_802_3_HEADER(_p8023hdr, _pDA, _pSA, LLC_Len); \ - } \ - else { \ - MAKE_802_3_HEADER(_p8023hdr, _pDA, _pSA, pProto); \ - _pRemovedLLCSNAP = _pData; \ - _DataSize -= LENGTH_802_1_H; \ - _pData += LENGTH_802_1_H; \ - } \ - } \ - else { \ - LLC_Len[0] = (u8)(_DataSize / 256); \ - LLC_Len[1] = (u8)(_DataSize % 256); \ - MAKE_802_3_HEADER(_p8023hdr, _pDA, _pSA, LLC_Len); \ - } \ -} - -/* Enqueue this frame to MLME engine */ -/* We need to enqueue the whole frame because MLME need to pass data type */ -/* information from 802.11 header */ -#ifdef RTMP_MAC_PCI -#define REPORT_MGMT_FRAME_TO_MLME(_pAd, Wcid, _pFrame, _FrameSize, _Rssi0, _Rssi1, _Rssi2, _PlcpSignal) \ -{ \ - u32 High32TSF, Low32TSF; \ - RTMP_IO_READ32(_pAd, TSF_TIMER_DW1, &High32TSF); \ - RTMP_IO_READ32(_pAd, TSF_TIMER_DW0, &Low32TSF); \ - MlmeEnqueueForRecv(_pAd, Wcid, High32TSF, Low32TSF, (u8)_Rssi0, (u8)_Rssi1, (u8)_Rssi2, _FrameSize, _pFrame, (u8)_PlcpSignal); \ -} -#endif /* RTMP_MAC_PCI // */ -#ifdef RTMP_MAC_USB -#define REPORT_MGMT_FRAME_TO_MLME(_pAd, Wcid, _pFrame, _FrameSize, _Rssi0, _Rssi1, _Rssi2, _PlcpSignal) \ -{ \ - u32 High32TSF = 0, Low32TSF = 0; \ - MlmeEnqueueForRecv(_pAd, Wcid, High32TSF, Low32TSF, (u8)_Rssi0, (u8)_Rssi1, (u8)_Rssi2, _FrameSize, _pFrame, (u8)_PlcpSignal); \ -} -#endif /* RTMP_MAC_USB // */ - -#define MAC_ADDR_EQUAL(pAddr1, pAddr2) RTMPEqualMemory((void *)(pAddr1), (void *)(pAddr2), MAC_ADDR_LEN) -#define SSID_EQUAL(ssid1, len1, ssid2, len2) ((len1 == len2) && (RTMPEqualMemory(ssid1, ssid2, len1))) - -/* */ -/* Check if it is Japan W53(ch52,56,60,64) channel. */ -/* */ -#define JapanChannelCheck(channel) ((channel == 52) || (channel == 56) || (channel == 60) || (channel == 64)) - -#define STA_EXTRA_SETTING(_pAd) - -#define STA_PORT_SECURED(_pAd) \ -{ \ - BOOLEAN Cancelled; \ - (_pAd)->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED; \ - NdisAcquireSpinLock(&((_pAd)->MacTabLock)); \ - (_pAd)->MacTab.Content[BSSID_WCID].PortSecured = (_pAd)->StaCfg.PortSecured; \ - (_pAd)->MacTab.Content[BSSID_WCID].PrivacyFilter = Ndis802_11PrivFilterAcceptAll;\ - NdisReleaseSpinLock(&(_pAd)->MacTabLock); \ - RTMPCancelTimer(&((_pAd)->Mlme.LinkDownTimer), &Cancelled);\ - STA_EXTRA_SETTING(_pAd); \ -} - -/* */ -/* Data buffer for DMA operation, the buffer must be contiguous physical memory */ -/* Both DMA to / from CPU use the same structure. */ -/* */ -struct rt_rtmp_dmabuf { - unsigned long AllocSize; - void *AllocVa; /* TxBuf virtual address */ - dma_addr_t AllocPa; /* TxBuf physical address */ -}; - -/* */ -/* Control block (Descriptor) for all ring descriptor DMA operation, buffer must be */ -/* contiguous physical memory. char stored the binding Rx packet descriptor */ -/* which won't be released, driver has to wait until upper layer return the packet */ -/* before giving up this rx ring descriptor to ASIC. NDIS_BUFFER is associated pair */ -/* to describe the packet buffer. For Tx, char stored the tx packet descriptor */ -/* which driver should ACK upper layer when the tx is physically done or failed. */ -/* */ -struct rt_rtmp_dmacb { - unsigned long AllocSize; /* Control block size */ - void *AllocVa; /* Control block virtual address */ - dma_addr_t AllocPa; /* Control block physical address */ - void *pNdisPacket; - void *pNextNdisPacket; - - struct rt_rtmp_dmabuf DmaBuf; /* Associated DMA buffer structure */ -}; - -struct rt_rtmp_tx_ring { - struct rt_rtmp_dmacb Cell[TX_RING_SIZE]; - u32 TxCpuIdx; - u32 TxDmaIdx; - u32 TxSwFreeIdx; /* software next free tx index */ -}; - -struct rt_rtmp_rx_ring { - struct rt_rtmp_dmacb Cell[RX_RING_SIZE]; - u32 RxCpuIdx; - u32 RxDmaIdx; - int RxSwReadIdx; /* software next read index */ -}; - -struct rt_rtmp_mgmt_ring { - struct rt_rtmp_dmacb Cell[MGMT_RING_SIZE]; - u32 TxCpuIdx; - u32 TxDmaIdx; - u32 TxSwFreeIdx; /* software next free tx index */ -}; - -/* */ -/* Statistic counter structure */ -/* */ -struct rt_counter_802_3 { - /* General Stats */ - unsigned long GoodTransmits; - unsigned long GoodReceives; - unsigned long TxErrors; - unsigned long RxErrors; - unsigned long RxNoBuffer; - - /* Ethernet Stats */ - unsigned long RcvAlignmentErrors; - unsigned long OneCollision; - unsigned long MoreCollisions; - -}; - -struct rt_counter_802_11 { - unsigned long Length; - LARGE_INTEGER LastTransmittedFragmentCount; - LARGE_INTEGER TransmittedFragmentCount; - LARGE_INTEGER MulticastTransmittedFrameCount; - LARGE_INTEGER FailedCount; - LARGE_INTEGER RetryCount; - LARGE_INTEGER MultipleRetryCount; - LARGE_INTEGER RTSSuccessCount; - LARGE_INTEGER RTSFailureCount; - LARGE_INTEGER ACKFailureCount; - LARGE_INTEGER FrameDuplicateCount; - LARGE_INTEGER ReceivedFragmentCount; - LARGE_INTEGER MulticastReceivedFrameCount; - LARGE_INTEGER FCSErrorCount; -}; - -struct rt_counter_ralink { - unsigned long TransmittedByteCount; /* both successful and failure, used to calculate TX throughput */ - unsigned long ReceivedByteCount; /* both CRC okay and CRC error, used to calculate RX throughput */ - unsigned long BeenDisassociatedCount; - unsigned long BadCQIAutoRecoveryCount; - unsigned long PoorCQIRoamingCount; - unsigned long MgmtRingFullCount; - unsigned long RxCountSinceLastNULL; - unsigned long RxCount; - unsigned long RxRingErrCount; - unsigned long KickTxCount; - unsigned long TxRingErrCount; - LARGE_INTEGER RealFcsErrCount; - unsigned long PendingNdisPacketCount; - - unsigned long OneSecOsTxCount[NUM_OF_TX_RING]; - unsigned long OneSecDmaDoneCount[NUM_OF_TX_RING]; - u32 OneSecTxDoneCount; - unsigned long OneSecRxCount; - u32 OneSecTxAggregationCount; - u32 OneSecRxAggregationCount; - u32 OneSecReceivedByteCount; - u32 OneSecFrameDuplicateCount; - - u32 OneSecTransmittedByteCount; /* both successful and failure, used to calculate TX throughput */ - u32 OneSecTxNoRetryOkCount; - u32 OneSecTxRetryOkCount; - u32 OneSecTxFailCount; - u32 OneSecFalseCCACnt; /* CCA error count, for debug purpose, might move to global counter */ - u32 OneSecRxOkCnt; /* RX without error */ - u32 OneSecRxOkDataCnt; /* unicast-to-me DATA frame count */ - u32 OneSecRxFcsErrCnt; /* CRC error */ - u32 OneSecBeaconSentCnt; - u32 LastOneSecTotalTxCount; /* OneSecTxNoRetryOkCount + OneSecTxRetryOkCount + OneSecTxFailCount */ - u32 LastOneSecRxOkDataCnt; /* OneSecRxOkDataCnt */ - unsigned long DuplicateRcv; - unsigned long TxAggCount; - unsigned long TxNonAggCount; - unsigned long TxAgg1MPDUCount; - unsigned long TxAgg2MPDUCount; - unsigned long TxAgg3MPDUCount; - unsigned long TxAgg4MPDUCount; - unsigned long TxAgg5MPDUCount; - unsigned long TxAgg6MPDUCount; - unsigned long TxAgg7MPDUCount; - unsigned long TxAgg8MPDUCount; - unsigned long TxAgg9MPDUCount; - unsigned long TxAgg10MPDUCount; - unsigned long TxAgg11MPDUCount; - unsigned long TxAgg12MPDUCount; - unsigned long TxAgg13MPDUCount; - unsigned long TxAgg14MPDUCount; - unsigned long TxAgg15MPDUCount; - unsigned long TxAgg16MPDUCount; - - LARGE_INTEGER TransmittedOctetsInAMSDU; - LARGE_INTEGER TransmittedAMSDUCount; - LARGE_INTEGER ReceivedOctesInAMSDUCount; - LARGE_INTEGER ReceivedAMSDUCount; - LARGE_INTEGER TransmittedAMPDUCount; - LARGE_INTEGER TransmittedMPDUsInAMPDUCount; - LARGE_INTEGER TransmittedOctetsInAMPDUCount; - LARGE_INTEGER MPDUInReceivedAMPDUCount; -}; - -struct rt_counter_drs { - /* record each TX rate's quality. 0 is best, the bigger the worse. */ - u16 TxQuality[MAX_STEP_OF_TX_RATE_SWITCH]; - u8 PER[MAX_STEP_OF_TX_RATE_SWITCH]; - u8 TxRateUpPenalty; /* extra # of second penalty due to last unstable condition */ - unsigned long CurrTxRateStableTime; /* # of second in current TX rate */ - BOOLEAN fNoisyEnvironment; - BOOLEAN fLastSecAccordingRSSI; - u8 LastSecTxRateChangeAction; /* 0: no change, 1:rate UP, 2:rate down */ - u8 LastTimeTxRateChangeAction; /*Keep last time value of LastSecTxRateChangeAction */ - unsigned long LastTxOkCount; -}; - -/*************************************************************************** - * security key related data structure - **************************************************************************/ -struct rt_cipher_key { - u8 Key[16]; /* right now we implement 4 keys, 128 bits max */ - u8 RxMic[8]; /* make alignment */ - u8 TxMic[8]; - u8 TxTsc[6]; /* 48bit TSC value */ - u8 RxTsc[6]; /* 48bit TSC value */ - u8 CipherAlg; /* 0-none, 1:WEP64, 2:WEP128, 3:TKIP, 4:AES, 5:CKIP64, 6:CKIP128 */ - u8 KeyLen; - u8 BssId[6]; - /* Key length for each key, 0: entry is invalid */ - u8 Type; /* Indicate Pairwise/Group when reporting MIC error */ -}; - -/* structure to define WPA Group Key Rekey Interval */ -struct PACKED rt_802_11_wpa_rekey { - unsigned long ReKeyMethod; /* mechanism for rekeying: 0:disable, 1: time-based, 2: packet-based */ - unsigned long ReKeyInterval; /* time-based: seconds, packet-based: kilo-packets */ -}; - -#ifdef RTMP_MAC_USB -/*************************************************************************** - * RTUSB I/O related data structure - **************************************************************************/ -struct rt_set_asic_wcid { - unsigned long WCID; /* mechanism for rekeying: 0:disable, 1: time-based, 2: packet-based */ - unsigned long SetTid; /* time-based: seconds, packet-based: kilo-packets */ - unsigned long DeleteTid; /* time-based: seconds, packet-based: kilo-packets */ - u8 Addr[MAC_ADDR_LEN]; /* avoid in interrupt when write key */ -}; - -struct rt_set_asic_wcid_attri { - unsigned long WCID; /* mechanism for rekeying: 0:disable, 1: time-based, 2: packet-based */ - unsigned long Cipher; /* ASIC Cipher definition */ - u8 Addr[ETH_LENGTH_OF_ADDRESS]; -}; - -/* for USB interface, avoid in interrupt when write key */ -struct rt_add_pairwise_key_entry { - u8 MacAddr[6]; - u16 MacTabMatchWCID; /* ASIC */ - struct rt_cipher_key CipherKey; -}; - -/* Cipher suite type for mixed mode group cipher, P802.11i-2004 */ -typedef enum _RT_802_11_CIPHER_SUITE_TYPE { - Cipher_Type_NONE, - Cipher_Type_WEP40, - Cipher_Type_TKIP, - Cipher_Type_RSVD, - Cipher_Type_CCMP, - Cipher_Type_WEP104 -} RT_802_11_CIPHER_SUITE_TYPE, *PRT_802_11_CIPHER_SUITE_TYPE; -#endif /* RTMP_MAC_USB // */ - -struct rt_rogueap_entry { - u8 Addr[MAC_ADDR_LEN]; - u8 ErrorCode[2]; /*00 01-Invalid authentication type */ - /*00 02-Authentication timeout */ - /*00 03-Challenge from AP failed */ - /*00 04-Challenge to AP failed */ - BOOLEAN Reported; -}; - -struct rt_rogueap_table { - u8 RogueApNr; - struct rt_rogueap_entry RogueApEntry[MAX_LEN_OF_BSS_TABLE]; -}; - -/* */ -/* Cisco IAPP format */ -/* */ -struct rt_cisco_iapp_content { - u16 Length; /*IAPP Length */ - u8 MessageType; /*IAPP type */ - u8 FunctionCode; /*IAPP function type */ - u8 DestinaionMAC[MAC_ADDR_LEN]; - u8 SourceMAC[MAC_ADDR_LEN]; - u16 Tag; /*Tag(element IE) - Adjacent AP report */ - u16 TagLength; /*Length of element not including 4 byte header */ - u8 OUI[4]; /*0x00, 0x40, 0x96, 0x00 */ - u8 PreviousAP[MAC_ADDR_LEN]; /*MAC Address of access point */ - u16 Channel; - u16 SsidLen; - u8 Ssid[MAX_LEN_OF_SSID]; - u16 Seconds; /*Seconds that the client has been disassociated. */ -}; - -/* - * Fragment Frame structure - */ -struct rt_fragment_frame { - void *pFragPacket; - unsigned long RxSize; - u16 Sequence; - u16 LastFrag; - unsigned long Flags; /* Some extra frame information. bit 0: LLC presented */ -}; - -/* */ -/* Packet information for NdisQueryPacket */ -/* */ -struct rt_packet_info { - u32 PhysicalBufferCount; /* Physical breaks of buffer descriptor chained */ - u32 BufferCount; /* Number of Buffer descriptor chained */ - u32 TotalPacketLength; /* Self explained */ - char *pFirstBuffer; /* Pointer to first buffer descriptor */ -}; - -/* */ -/* Arcfour Structure Added by PaulWu */ -/* */ -struct rt_arcfourcontext { - u32 X; - u32 Y; - u8 STATE[256]; -}; - -/* */ -/* Tkip Key structure which RC4 key & MIC calculation */ -/* */ -struct rt_tkip_key_info { - u32 nBytesInM; /* # bytes in M for MICKEY */ - unsigned long IV16; - unsigned long IV32; - unsigned long K0; /* for MICKEY Low */ - unsigned long K1; /* for MICKEY Hig */ - unsigned long L; /* Current state for MICKEY */ - unsigned long R; /* Current state for MICKEY */ - unsigned long M; /* Message accumulator for MICKEY */ - u8 RC4KEY[16]; - u8 MIC[8]; -}; - -/* */ -/* Private / Misc data, counters for driver internal use */ -/* */ -struct rt_private { - u32 SystemResetCnt; /* System reset counter */ - u32 TxRingFullCnt; /* Tx ring full occurrence number */ - u32 PhyRxErrCnt; /* PHY Rx error count, for debug purpose, might move to global counter */ - /* Variables for WEP encryption / decryption in rtmp_wep.c */ - u32 FCSCRC32; - struct rt_arcfourcontext WEPCONTEXT; - /* Tkip stuff */ - struct rt_tkip_key_info Tx; - struct rt_tkip_key_info Rx; -}; - -/*************************************************************************** - * Channel and BBP related data structures - **************************************************************************/ -/* structure to tune BBP R66 (BBP TUNING) */ -struct rt_bbp_r66_tuning { - BOOLEAN bEnable; - u16 FalseCcaLowerThreshold; /* default 100 */ - u16 FalseCcaUpperThreshold; /* default 512 */ - u8 R66Delta; - u8 R66CurrentValue; - BOOLEAN R66LowerUpperSelect; /*Before LinkUp, Used LowerBound or UpperBound as R66 value. */ -}; - -/* structure to store channel TX power */ -struct rt_channel_tx_power { - u16 RemainingTimeForUse; /*unit: sec */ - u8 Channel; - char Power; - char Power2; - u8 MaxTxPwr; - u8 DfsReq; -}; - -/* structure to store 802.11j channel TX power */ -struct rt_channel_11j_tx_power { - u8 Channel; - u8 BW; /* BW_10 or BW_20 */ - char Power; - char Power2; - u16 RemainingTimeForUse; /*unit: sec */ -}; - -struct rt_soft_rx_ant_diversity { - u8 EvaluatePeriod; /* 0:not evalute status, 1: evaluate status, 2: switching status */ - u8 EvaluateStableCnt; - u8 Pair1PrimaryRxAnt; /* 0:Ant-E1, 1:Ant-E2 */ - u8 Pair1SecondaryRxAnt; /* 0:Ant-E1, 1:Ant-E2 */ - u8 Pair2PrimaryRxAnt; /* 0:Ant-E3, 1:Ant-E4 */ - u8 Pair2SecondaryRxAnt; /* 0:Ant-E3, 1:Ant-E4 */ - short Pair1AvgRssi[2]; /* AvgRssi[0]:E1, AvgRssi[1]:E2 */ - short Pair2AvgRssi[2]; /* AvgRssi[0]:E3, AvgRssi[1]:E4 */ - short Pair1LastAvgRssi; /* */ - short Pair2LastAvgRssi; /* */ - unsigned long RcvPktNumWhenEvaluate; - BOOLEAN FirstPktArrivedWhenEvaluate; - struct rt_ralink_timer RxAntDiversityTimer; -}; - -/*************************************************************************** - * structure for radar detection and channel switch - **************************************************************************/ -struct rt_radar_detect { - /*BOOLEAN IEEE80211H; // 0: disable, 1: enable IEEE802.11h */ - u8 CSCount; /*Channel switch counter */ - u8 CSPeriod; /*Channel switch period (beacon count) */ - u8 RDCount; /*Radar detection counter */ - u8 RDMode; /*Radar Detection mode */ - u8 RDDurRegion; /*Radar detection duration region */ - u8 BBPR16; - u8 BBPR17; - u8 BBPR18; - u8 BBPR21; - u8 BBPR22; - u8 BBPR64; - unsigned long InServiceMonitorCount; /* unit: sec */ - u8 DfsSessionTime; - BOOLEAN bFastDfs; - u8 ChMovingTime; - u8 LongPulseRadarTh; -}; - -typedef enum _ABGBAND_STATE_ { - UNKNOWN_BAND, - BG_BAND, - A_BAND, -} ABGBAND_STATE; - -#ifdef RTMP_MAC_PCI -/* Power save method control */ -typedef union _PS_CONTROL { - struct { - unsigned long EnablePSinIdle:1; /* Enable radio off when not connected to AP. radio on only when sitesurvey, */ - unsigned long EnableNewPS:1; /* Enable new Chip power save function . New method can only be applied in chip version after 2872. and PCIe. */ - unsigned long rt30xxPowerMode:2; /* Power Level Mode for rt30xx chip */ - unsigned long rt30xxFollowHostASPM:1; /* Card Follows Host's setting for rt30xx chip. */ - unsigned long rt30xxForceASPMTest:1; /* Force enable L1 for rt30xx chip. This has higher priority than rt30xxFollowHostASPM Mode. */ - unsigned long rsv:26; /* Radio Measurement Enable */ - } field; - unsigned long word; -} PS_CONTROL, *PPS_CONTROL; -#endif /* RTMP_MAC_PCI // */ - -/*************************************************************************** - * structure for MLME state machine - **************************************************************************/ -struct rt_mlme { - /* STA state machines */ - struct rt_state_machine CntlMachine; - struct rt_state_machine AssocMachine; - struct rt_state_machine AuthMachine; - struct rt_state_machine AuthRspMachine; - struct rt_state_machine SyncMachine; - struct rt_state_machine WpaPskMachine; - struct rt_state_machine LeapMachine; - STATE_MACHINE_FUNC AssocFunc[ASSOC_FUNC_SIZE]; - STATE_MACHINE_FUNC AuthFunc[AUTH_FUNC_SIZE]; - STATE_MACHINE_FUNC AuthRspFunc[AUTH_RSP_FUNC_SIZE]; - STATE_MACHINE_FUNC SyncFunc[SYNC_FUNC_SIZE]; - STATE_MACHINE_FUNC ActFunc[ACT_FUNC_SIZE]; - /* Action */ - struct rt_state_machine ActMachine; - - /* common WPA state machine */ - struct rt_state_machine WpaMachine; - STATE_MACHINE_FUNC WpaFunc[WPA_FUNC_SIZE]; - - unsigned long ChannelQuality; /* 0..100, Channel Quality Indication for Roaming */ - unsigned long Now32; /* latch the value of NdisGetSystemUpTime() */ - unsigned long LastSendNULLpsmTime; - - BOOLEAN bRunning; - spinlock_t TaskLock; - struct rt_mlme_queue Queue; - - u32 ShiftReg; - - struct rt_ralink_timer PeriodicTimer; - struct rt_ralink_timer APSDPeriodicTimer; - struct rt_ralink_timer LinkDownTimer; - struct rt_ralink_timer LinkUpTimer; -#ifdef RTMP_MAC_PCI - u8 bPsPollTimerRunning; - struct rt_ralink_timer PsPollTimer; - struct rt_ralink_timer RadioOnOffTimer; -#endif /* RTMP_MAC_PCI // */ - unsigned long PeriodicRound; - unsigned long OneSecPeriodicRound; - - u8 RealRxPath; - BOOLEAN bLowThroughput; - BOOLEAN bEnableAutoAntennaCheck; - struct rt_ralink_timer RxAntEvalTimer; - -#ifdef RT30xx - u8 CaliBW40RfR24; - u8 CaliBW20RfR24; -#endif /* RT30xx // */ - -#ifdef RTMP_MAC_USB - struct rt_ralink_timer AutoWakeupTimer; - BOOLEAN AutoWakeupTimerRunning; -#endif /* RTMP_MAC_USB // */ -}; - -/*************************************************************************** - * 802.11 N related data structures - **************************************************************************/ -struct reordering_mpdu { - struct reordering_mpdu *next; - void *pPacket; /* converted to 802.3 frame */ - int Sequence; /* sequence number of MPDU */ - BOOLEAN bAMSDU; -}; - -struct reordering_list { - struct reordering_mpdu *next; - int qlen; -}; - -struct reordering_mpdu_pool { - void *mem; - spinlock_t lock; - struct reordering_list freelist; -}; - -typedef enum _REC_BLOCKACK_STATUS { - Recipient_NONE = 0, - Recipient_USED, - Recipient_HandleRes, - Recipient_Accept -} REC_BLOCKACK_STATUS, *PREC_BLOCKACK_STATUS; - -typedef enum _ORI_BLOCKACK_STATUS { - Originator_NONE = 0, - Originator_USED, - Originator_WaitRes, - Originator_Done -} ORI_BLOCKACK_STATUS, *PORI_BLOCKACK_STATUS; - -struct rt_ba_ori_entry { - u8 Wcid; - u8 TID; - u8 BAWinSize; - u8 Token; -/* Sequence is to fill every outgoing QoS DATA frame's sequence field in 802.11 header. */ - u16 Sequence; - u16 TimeOutValue; - ORI_BLOCKACK_STATUS ORI_BA_Status; - struct rt_ralink_timer ORIBATimer; - void *pAdapter; -}; - -struct rt_ba_rec_entry { - u8 Wcid; - u8 TID; - u8 BAWinSize; /* 7.3.1.14. each buffer is capable of holding a max AMSDU or MSDU. */ - /*u8 NumOfRxPkt; */ - /*u8 Curindidx; // the head in the RX reordering buffer */ - u16 LastIndSeq; -/* u16 LastIndSeqAtTimer; */ - u16 TimeOutValue; - struct rt_ralink_timer RECBATimer; - unsigned long LastIndSeqAtTimer; - unsigned long nDropPacket; - unsigned long rcvSeq; - REC_BLOCKACK_STATUS REC_BA_Status; -/* u8 RxBufIdxUsed; */ - /* corresponding virtual address for RX reordering packet storage. */ - /*RTMP_REORDERDMABUF MAP_RXBuf[MAX_RX_REORDERBUF]; */ - spinlock_t RxReRingLock; /* Rx Ring spinlock */ -/* struct _BA_REC_ENTRY *pNext; */ - void *pAdapter; - struct reordering_list list; -}; - -struct rt_ba_table { - unsigned long numAsRecipient; /* I am recipient of numAsRecipient clients. These client are in the BARecEntry[] */ - unsigned long numAsOriginator; /* I am originator of numAsOriginator clients. These clients are in the BAOriEntry[] */ - unsigned long numDoneOriginator; /* count Done Originator sessions */ - struct rt_ba_ori_entry BAOriEntry[MAX_LEN_OF_BA_ORI_TABLE]; - struct rt_ba_rec_entry BARecEntry[MAX_LEN_OF_BA_REC_TABLE]; -}; - -/*For QureyBATableOID use; */ -struct PACKED rt_oid_ba_rec_entry { - u8 MACAddr[MAC_ADDR_LEN]; - u8 BaBitmap; /* if (BaBitmap&(1<<TID)), this session with{MACAddr, TID}exists, so read BufSize[TID] for BufferSize */ - u8 rsv; - u8 BufSize[8]; - REC_BLOCKACK_STATUS REC_BA_Status[8]; -}; - -/*For QureyBATableOID use; */ -struct PACKED rt_oid_ba_ori_entry { - u8 MACAddr[MAC_ADDR_LEN]; - u8 BaBitmap; /* if (BaBitmap&(1<<TID)), this session with{MACAddr, TID}exists, so read BufSize[TID] for BufferSize, read ORI_BA_Status[TID] for status */ - u8 rsv; - u8 BufSize[8]; - ORI_BLOCKACK_STATUS ORI_BA_Status[8]; -}; - -struct rt_queryba_table { - struct rt_oid_ba_ori_entry BAOriEntry[32]; - struct rt_oid_ba_rec_entry BARecEntry[32]; - u8 OriNum; /* Number of below BAOriEntry */ - u8 RecNum; /* Number of below BARecEntry */ -}; - -typedef union _BACAP_STRUC { - struct { - u32 RxBAWinLimit:8; - u32 TxBAWinLimit:8; - u32 AutoBA:1; /* automatically BA */ - u32 Policy:2; /* 0: DELAY_BA 1:IMMED_BA (//BA Policy subfiled value in ADDBA frame) 2:BA-not use */ - u32 MpduDensity:3; - u32 AmsduEnable:1; /*Enable AMSDU transmisstion */ - u32 AmsduSize:1; /* 0:3839, 1:7935 bytes. u32 MSDUSizeToBytes[] = { 3839, 7935}; */ - u32 MMPSmode:2; /* MIMO power save more, 0:static, 1:dynamic, 2:rsv, 3:mimo enable */ - u32 bHtAdhoc:1; /* adhoc can use ht rate. */ - u32 b2040CoexistScanSup:1; /*As Sta, support do 2040 coexistence scan for AP. As Ap, support monitor trigger event to check if can use BW 40MHz. */ - u32: 4; - } field; - u32 word; -} BACAP_STRUC, *PBACAP_STRUC; - -struct rt_oid_add_ba_entry { - BOOLEAN IsRecipient; - u8 MACAddr[MAC_ADDR_LEN]; - u8 TID; - u8 nMSDU; - u16 TimeOut; - BOOLEAN bAllTid; /* If True, delete all TID for BA sessions with this MACaddr. */ -}; - -#define IS_HT_STA(_pMacEntry) \ - (_pMacEntry->MaxHTPhyMode.field.MODE >= MODE_HTMIX) - -#define IS_HT_RATE(_pMacEntry) \ - (_pMacEntry->HTPhyMode.field.MODE >= MODE_HTMIX) - -#define PEER_IS_HT_RATE(_pMacEntry) \ - (_pMacEntry->HTPhyMode.field.MODE >= MODE_HTMIX) - -/*This structure is for all 802.11n card InterOptibilityTest action. Reset all Num every n second. (Details see MLMEPeriodic) */ -struct rt_iot { - u8 Threshold[2]; - u8 ReorderTimeOutNum[MAX_LEN_OF_BA_REC_TABLE]; /* compare with threshold[0] */ - u8 RefreshNum[MAX_LEN_OF_BA_REC_TABLE]; /* compare with threshold[1] */ - unsigned long OneSecInWindowCount; - unsigned long OneSecFrameDuplicateCount; - unsigned long OneSecOutWindowCount; - u8 DelOriAct; - u8 DelRecAct; - u8 RTSShortProt; - u8 RTSLongProt; - BOOLEAN bRTSLongProtOn; - BOOLEAN bLastAtheros; - BOOLEAN bCurrentAtheros; - BOOLEAN bNowAtherosBurstOn; - BOOLEAN bNextDisableRxBA; - BOOLEAN bToggle; -}; - -/* This is the registry setting for 802.11n transmit setting. Used in advanced page. */ -typedef union _REG_TRANSMIT_SETTING { - struct { - /*u32 PhyMode:4; */ - /*u32 MCS:7; // MCS */ - u32 rsv0:10; - u32 TxBF:1; - u32 BW:1; /*channel bandwidth 20MHz or 40 MHz */ - u32 ShortGI:1; - u32 STBC:1; /*SPACE */ - u32 TRANSNO:2; - u32 HTMODE:1; - u32 EXTCHA:2; - u32 rsv:13; - } field; - u32 word; -} REG_TRANSMIT_SETTING, *PREG_TRANSMIT_SETTING; - -typedef union _DESIRED_TRANSMIT_SETTING { - struct { - u16 MCS:7; /* MCS */ - u16 PhyMode:4; - u16 FixedTxMode:2; /* If MCS isn't AUTO, fix rate in CCK, OFDM or HT mode. */ - u16 rsv:3; - } field; - u16 word; -} DESIRED_TRANSMIT_SETTING, *PDESIRED_TRANSMIT_SETTING; - -#ifdef RTMP_MAC_USB -/*************************************************************************** - * USB-based chip Beacon related data structures - **************************************************************************/ -#define BEACON_BITMAP_MASK 0xff -struct rt_beacon_sync { - u8 BeaconBuf[HW_BEACON_MAX_COUNT][HW_BEACON_OFFSET]; - u8 BeaconTxWI[HW_BEACON_MAX_COUNT][TXWI_SIZE]; - unsigned long TimIELocationInBeacon[HW_BEACON_MAX_COUNT]; - unsigned long CapabilityInfoLocationInBeacon[HW_BEACON_MAX_COUNT]; - BOOLEAN EnableBeacon; /* trigger to enable beacon transmission. */ - u8 BeaconBitMap; /* NOTE: If the MAX_MBSSID_NUM is larger than 8, this parameter needs to change. */ - u8 DtimBitOn; /* NOTE: If the MAX_MBSSID_NUM is larger than 8, this parameter needs to change. */ -}; -#endif /* RTMP_MAC_USB // */ - -/*************************************************************************** - * Multiple SSID related data structures - **************************************************************************/ -#define WLAN_MAX_NUM_OF_TIM ((MAX_LEN_OF_MAC_TABLE >> 3) + 1) /* /8 + 1 */ -#define WLAN_CT_TIM_BCMC_OFFSET 0 /* unit: 32B */ - -/* clear bcmc TIM bit */ -#define WLAN_MR_TIM_BCMC_CLEAR(apidx) \ - pAd->ApCfg.MBSSID[apidx].TimBitmaps[WLAN_CT_TIM_BCMC_OFFSET] &= ~BIT8[0]; - -/* set bcmc TIM bit */ -#define WLAN_MR_TIM_BCMC_SET(apidx) \ - pAd->ApCfg.MBSSID[apidx].TimBitmaps[WLAN_CT_TIM_BCMC_OFFSET] |= BIT8[0]; - -/* clear a station PS TIM bit */ -#define WLAN_MR_TIM_BIT_CLEAR(ad_p, apidx, wcid) \ - { u8 tim_offset = wcid >> 3; \ - u8 bit_offset = wcid & 0x7; \ - ad_p->ApCfg.MBSSID[apidx].TimBitmaps[tim_offset] &= (~BIT8[bit_offset]); } - -/* set a station PS TIM bit */ -#define WLAN_MR_TIM_BIT_SET(ad_p, apidx, wcid) \ - { u8 tim_offset = wcid >> 3; \ - u8 bit_offset = wcid & 0x7; \ - ad_p->ApCfg.MBSSID[apidx].TimBitmaps[tim_offset] |= BIT8[bit_offset]; } - -/* configuration common to OPMODE_AP as well as OPMODE_STA */ -struct rt_common_config { - - BOOLEAN bCountryFlag; - u8 CountryCode[3]; - u8 Geography; - u8 CountryRegion; /* Enum of country region, 0:FCC, 1:IC, 2:ETSI, 3:SPAIN, 4:France, 5:MKK, 6:MKK1, 7:Israel */ - u8 CountryRegionForABand; /* Enum of country region for A band */ - u8 PhyMode; /* PHY_11A, PHY_11B, PHY_11BG_MIXED, PHY_ABG_MIXED */ - u16 Dsifs; /* in units of usec */ - unsigned long PacketFilter; /* Packet filter for receiving */ - u8 RegulatoryClass; - - char Ssid[MAX_LEN_OF_SSID]; /* NOT NULL-terminated */ - u8 SsidLen; /* the actual ssid length in used */ - u8 LastSsidLen; /* the actual ssid length in used */ - char LastSsid[MAX_LEN_OF_SSID]; /* NOT NULL-terminated */ - u8 LastBssid[MAC_ADDR_LEN]; - - u8 Bssid[MAC_ADDR_LEN]; - u16 BeaconPeriod; - u8 Channel; - u8 CentralChannel; /* Central Channel when using 40MHz is indicating. not real channel. */ - - u8 SupRate[MAX_LEN_OF_SUPPORTED_RATES]; - u8 SupRateLen; - u8 ExtRate[MAX_LEN_OF_SUPPORTED_RATES]; - u8 ExtRateLen; - u8 DesireRate[MAX_LEN_OF_SUPPORTED_RATES]; /* OID_802_11_DESIRED_RATES */ - u8 MaxDesiredRate; - u8 ExpectedACKRate[MAX_LEN_OF_SUPPORTED_RATES]; - - unsigned long BasicRateBitmap; /* backup basic ratebitmap */ - - BOOLEAN bAPSDCapable; - BOOLEAN bInServicePeriod; - BOOLEAN bAPSDAC_BE; - BOOLEAN bAPSDAC_BK; - BOOLEAN bAPSDAC_VI; - BOOLEAN bAPSDAC_VO; - - /* because TSPEC can modify the APSD flag, we need to keep the APSD flag - requested in association stage from the station; - we need to recover the APSD flag after the TSPEC is deleted. */ - BOOLEAN bACMAPSDBackup[4]; /* for delivery-enabled & trigger-enabled both */ - BOOLEAN bACMAPSDTr[4]; /* no use */ - - BOOLEAN bNeedSendTriggerFrame; - BOOLEAN bAPSDForcePowerSave; /* Force power save mode, should only use in APSD-STAUT */ - unsigned long TriggerTimerCount; - u8 MaxSPLength; - u8 BBPCurrentBW; /* BW_10, BW_20, BW_40 */ - /* move to MULTISSID_STRUCT for MBSS */ - /*HTTRANSMIT_SETTING HTPhyMode, MaxHTPhyMode, MinHTPhyMode;// For transmit phy setting in TXWI. */ - REG_TRANSMIT_SETTING RegTransmitSetting; /*registry transmit setting. this is for reading registry setting only. not useful. */ - /*u8 FixedTxMode; // Fixed Tx Mode (CCK, OFDM), for HT fixed tx mode (GF, MIX) , refer to RegTransmitSetting.field.HTMode */ - u8 TxRate; /* Same value to fill in TXD. TxRate is 6-bit */ - u8 MaxTxRate; /* RATE_1, RATE_2, RATE_5_5, RATE_11 */ - u8 TxRateIndex; /* Tx rate index in RateSwitchTable */ - u8 TxRateTableSize; /* Valid Tx rate table size in RateSwitchTable */ - /*BOOLEAN bAutoTxRateSwitch; */ - u8 MinTxRate; /* RATE_1, RATE_2, RATE_5_5, RATE_11 */ - u8 RtsRate; /* RATE_xxx */ - HTTRANSMIT_SETTING MlmeTransmit; /* MGMT frame PHY rate setting when operation at Ht rate. */ - u8 MlmeRate; /* RATE_xxx, used to send MLME frames */ - u8 BasicMlmeRate; /* Default Rate for sending MLME frames */ - - u16 RtsThreshold; /* in unit of BYTE */ - u16 FragmentThreshold; /* in unit of BYTE */ - - u8 TxPower; /* in unit of mW */ - unsigned long TxPowerPercentage; /* 0~100 % */ - unsigned long TxPowerDefault; /* keep for TxPowerPercentage */ - u8 PwrConstraint; - - BACAP_STRUC BACapability; /* NO USE = 0XFF ; IMMED_BA =1 ; DELAY_BA=0 */ - BACAP_STRUC REGBACapability; /* NO USE = 0XFF ; IMMED_BA =1 ; DELAY_BA=0 */ - - struct rt_iot IOTestParm; /* 802.11n InterOpbility Test Parameter; */ - unsigned long TxPreamble; /* Rt802_11PreambleLong, Rt802_11PreambleShort, Rt802_11PreambleAuto */ - BOOLEAN bUseZeroToDisableFragment; /* Microsoft use 0 as disable */ - unsigned long UseBGProtection; /* 0: auto, 1: always use, 2: always not use */ - BOOLEAN bUseShortSlotTime; /* 0: disable, 1 - use short slot (9us) */ - BOOLEAN bEnableTxBurst; /* 1: enble TX PACKET BURST (when BA is established or AP is not a legacy WMM AP), 0: disable TX PACKET BURST */ - BOOLEAN bAggregationCapable; /* 1: enable TX aggregation when the peer supports it */ - BOOLEAN bPiggyBackCapable; /* 1: enable TX piggy-back according MAC's version */ - BOOLEAN bIEEE80211H; /* 1: enable IEEE802.11h spec. */ - unsigned long DisableOLBCDetect; /* 0: enable OLBC detect; 1 disable OLBC detect */ - - BOOLEAN bRdg; - - BOOLEAN bWmmCapable; /* 0:disable WMM, 1:enable WMM */ - struct rt_qos_capability_parm APQosCapability; /* QOS capability of the current associated AP */ - struct rt_edca_parm APEdcaParm; /* EDCA parameters of the current associated AP */ - struct rt_qbss_load_parm APQbssLoad; /* QBSS load of the current associated AP */ - u8 AckPolicy[4]; /* ACK policy of the specified AC. see ACK_xxx */ - BOOLEAN bDLSCapable; /* 0:disable DLS, 1:enable DLS */ - /* a bitmap of BOOLEAN flags. each bit represent an operation status of a particular */ - /* BOOLEAN control, either ON or OFF. These flags should always be accessed via */ - /* OPSTATUS_TEST_FLAG(), OPSTATUS_SET_FLAG(), OP_STATUS_CLEAR_FLAG() macros. */ - /* see fOP_STATUS_xxx in RTMP_DEF.C for detail bit definition */ - unsigned long OpStatusFlags; - - BOOLEAN NdisRadioStateOff; /*For HCT 12.0, set this flag to TRUE instead of called MlmeRadioOff. */ - ABGBAND_STATE BandState; /* For setting BBP used on B/G or A mode. */ - - /* IEEE802.11H--DFS. */ - struct rt_radar_detect RadarDetect; - - /* HT */ - u8 BASize; /* USer desired BAWindowSize. Should not exceed our max capability */ - /*struct rt_ht_capability SupportedHtPhy; */ - struct rt_ht_capability DesiredHtPhy; - struct rt_ht_capability_ie HtCapability; - struct rt_add_ht_info_ie AddHTInfo; /* Useful as AP. */ - /*This IE is used with channel switch announcement element when changing to a new 40MHz. */ - /*This IE is included in channel switch announcement frames 7.4.1.5, beacons, probe Rsp. */ - struct rt_new_ext_chan_ie NewExtChanOffset; /*7.3.2.20A, 1 if extension channel is above the control channel, 3 if below, 0 if not present */ - - BOOLEAN bHTProtect; - BOOLEAN bMIMOPSEnable; - BOOLEAN bBADecline; -/*2008/11/05: KH add to support Antenna power-saving of AP<-- */ - BOOLEAN bGreenAPEnable; -/*2008/11/05: KH add to support Antenna power-saving of AP--> */ - BOOLEAN bDisableReordering; - BOOLEAN bForty_Mhz_Intolerant; - BOOLEAN bExtChannelSwitchAnnouncement; - BOOLEAN bRcvBSSWidthTriggerEvents; - unsigned long LastRcvBSSWidthTriggerEventsTime; - - u8 TxBASize; - - /* Enable wireless event */ - BOOLEAN bWirelessEvent; - BOOLEAN bWiFiTest; /* Enable this parameter for WiFi test */ - - /* Tx & Rx Stream number selection */ - u8 TxStream; - u8 RxStream; - - BOOLEAN bHardwareRadio; /* Hardware controlled Radio enabled */ - -#ifdef RTMP_MAC_USB - BOOLEAN bMultipleIRP; /* Multiple Bulk IN flag */ - u8 NumOfBulkInIRP; /* if bMultipleIRP == TRUE, NumOfBulkInIRP will be 4 otherwise be 1 */ - struct rt_ht_capability SupportedHtPhy; - unsigned long MaxPktOneTxBulk; - u8 TxBulkFactor; - u8 RxBulkFactor; - - BOOLEAN IsUpdateBeacon; - struct rt_beacon_sync *pBeaconSync; - struct rt_ralink_timer BeaconUpdateTimer; - u32 BeaconAdjust; - u32 BeaconFactor; - u32 BeaconRemain; -#endif /* RTMP_MAC_USB // */ - - spinlock_t MeasureReqTabLock; - struct rt_measure_req_tab *pMeasureReqTab; - - spinlock_t TpcReqTabLock; - struct rt_tpc_req_tab *pTpcReqTab; - - BOOLEAN PSPXlink; /* 0: Disable. 1: Enable */ - -#if defined(RT305x) || defined(RT30xx) - /* request by Gary, for High Power issue */ - u8 HighPowerPatchDisabled; -#endif - - BOOLEAN HT_DisallowTKIP; /* Restrict the encryption type in 11n HT mode */ -}; - -/* Modified by Wu Xi-Kun 4/21/2006 */ -/* STA configuration and status */ -struct rt_sta_admin_config { - /* GROUP 1 - */ - /* User configuration loaded from Registry, E2PROM or OID_xxx. These settings describe */ - /* the user intended configuration, but not necessary fully equal to the final */ - /* settings in ACTIVE BSS after negotiation/compromise with the BSS holder (either */ - /* AP or IBSS holder). */ - /* Once initialized, user configuration can only be changed via OID_xxx */ - u8 BssType; /* BSS_INFRA or BSS_ADHOC */ - u16 AtimWin; /* used when starting a new IBSS */ - - /* GROUP 2 - */ - /* User configuration loaded from Registry, E2PROM or OID_xxx. These settings describe */ - /* the user intended configuration, and should be always applied to the final */ - /* settings in ACTIVE BSS without compromising with the BSS holder. */ - /* Once initialized, user configuration can only be changed via OID_xxx */ - u8 RssiTrigger; - u8 RssiTriggerMode; /* RSSI_TRIGGERED_UPON_BELOW_THRESHOLD or RSSI_TRIGGERED_UPON_EXCCEED_THRESHOLD */ - u16 DefaultListenCount; /* default listen count; */ - unsigned long WindowsPowerMode; /* Power mode for AC power */ - unsigned long WindowsBatteryPowerMode; /* Power mode for battery if exists */ - BOOLEAN bWindowsACCAMEnable; /* Enable CAM power mode when AC on */ - BOOLEAN bAutoReconnect; /* Set to TRUE when setting OID_802_11_SSID with no matching BSSID */ - unsigned long WindowsPowerProfile; /* Windows power profile, for NDIS5.1 PnP */ - - /* MIB:ieee802dot11.dot11smt(1).dot11StationConfigTable(1) */ - u16 Psm; /* power management mode (PWR_ACTIVE|PWR_SAVE) */ - u16 DisassocReason; - u8 DisassocSta[MAC_ADDR_LEN]; - u16 DeauthReason; - u8 DeauthSta[MAC_ADDR_LEN]; - u16 AuthFailReason; - u8 AuthFailSta[MAC_ADDR_LEN]; - - NDIS_802_11_PRIVACY_FILTER PrivacyFilter; /* PrivacyFilter enum for 802.1X */ - NDIS_802_11_AUTHENTICATION_MODE AuthMode; /* This should match to whatever microsoft defined */ - NDIS_802_11_WEP_STATUS WepStatus; - NDIS_802_11_WEP_STATUS OrigWepStatus; /* Original wep status set from OID */ - - /* Add to support different cipher suite for WPA2/WPA mode */ - NDIS_802_11_ENCRYPTION_STATUS GroupCipher; /* Multicast cipher suite */ - NDIS_802_11_ENCRYPTION_STATUS PairCipher; /* Unicast cipher suite */ - BOOLEAN bMixCipher; /* Indicate current Pair & Group use different cipher suites */ - u16 RsnCapability; - - NDIS_802_11_WEP_STATUS GroupKeyWepStatus; - - u8 WpaPassPhrase[64]; /* WPA PSK pass phrase */ - u32 WpaPassPhraseLen; /* the length of WPA PSK pass phrase */ - u8 PMK[32]; /* WPA PSK mode PMK */ - u8 PTK[64]; /* WPA PSK mode PTK */ - u8 GTK[32]; /* GTK from authenticator */ - struct rt_bssid_info SavedPMK[PMKID_NO]; - u32 SavedPMKNum; /* Saved PMKID number */ - - u8 DefaultKeyId; - - /* WPA 802.1x port control, WPA_802_1X_PORT_SECURED, WPA_802_1X_PORT_NOT_SECURED */ - u8 PortSecured; - - /* For WPA countermeasures */ - unsigned long LastMicErrorTime; /* record last MIC error time */ - unsigned long MicErrCnt; /* Should be 0, 1, 2, then reset to zero (after disassociation). */ - BOOLEAN bBlockAssoc; /* Block associate attempt for 60 seconds after counter measure occurred. */ - /* For WPA-PSK supplicant state */ - WPA_STATE WpaState; /* Default is SS_NOTUSE and handled by microsoft 802.1x */ - u8 ReplayCounter[8]; - u8 ANonce[32]; /* ANonce for WPA-PSK from auhenticator */ - u8 SNonce[32]; /* SNonce for WPA-PSK */ - - u8 LastSNR0; /* last received BEACON's SNR */ - u8 LastSNR1; /* last received BEACON's SNR for 2nd antenna */ - struct rt_rssi_sample RssiSample; - unsigned long NumOfAvgRssiSample; - - unsigned long LastBeaconRxTime; /* OS's timestamp of the last BEACON RX time */ - unsigned long Last11bBeaconRxTime; /* OS's timestamp of the last 11B BEACON RX time */ - unsigned long Last11gBeaconRxTime; /* OS's timestamp of the last 11G BEACON RX time */ - unsigned long Last20NBeaconRxTime; /* OS's timestamp of the last 20MHz N BEACON RX time */ - - unsigned long LastScanTime; /* Record last scan time for issue BSSID_SCAN_LIST */ - unsigned long ScanCnt; /* Scan counts since most recent SSID, BSSID, SCAN OID request */ - BOOLEAN bSwRadio; /* Software controlled Radio On/Off, TRUE: On */ - BOOLEAN bHwRadio; /* Hardware controlled Radio On/Off, TRUE: On */ - BOOLEAN bRadio; /* Radio state, And of Sw & Hw radio state */ - BOOLEAN bHardwareRadio; /* Hardware controlled Radio enabled */ - BOOLEAN bShowHiddenSSID; /* Show all known SSID in SSID list get operation */ - - /* New for WPA, windows want us to keep association information and */ - /* Fixed IEs from last association response */ - struct rt_ndis_802_11_association_information AssocInfo; - u16 ReqVarIELen; /* Length of next VIE include EID & Length */ - u8 ReqVarIEs[MAX_VIE_LEN]; /* The content saved here should be little-endian format. */ - u16 ResVarIELen; /* Length of next VIE include EID & Length */ - u8 ResVarIEs[MAX_VIE_LEN]; - - u8 RSNIE_Len; - u8 RSN_IE[MAX_LEN_OF_RSNIE]; /* The content saved here should be little-endian format. */ - - unsigned long CLBusyBytes; /* Save the total bytes received during channel load scan time */ - u16 RPIDensity[8]; /* Array for RPI density collection */ - - u8 RMReqCnt; /* Number of measurement request saved. */ - u8 CurrentRMReqIdx; /* Number of measurement request saved. */ - BOOLEAN ParallelReq; /* Parallel measurement, only one request performed, */ - /* It must be the same channel with maximum duration */ - u16 ParallelDuration; /* Maximum duration for parallel measurement */ - u8 ParallelChannel; /* Only one channel with parallel measurement */ - u16 IAPPToken; /* IAPP dialog token */ - /* Hack for channel load and noise histogram parameters */ - u8 NHFactor; /* Parameter for Noise histogram */ - u8 CLFactor; /* Parameter for channel load */ - - struct rt_ralink_timer StaQuickResponeForRateUpTimer; - BOOLEAN StaQuickResponeForRateUpTimerRunning; - - u8 DtimCount; /* 0.. DtimPeriod-1 */ - u8 DtimPeriod; /* default = 3 */ - - /*////////////////////////////////////////////////////////////////////////////////////// */ - /* This is only for WHQL test. */ - BOOLEAN WhqlTest; - /*////////////////////////////////////////////////////////////////////////////////////// */ - - struct rt_ralink_timer WpaDisassocAndBlockAssocTimer; - /* Fast Roaming */ - BOOLEAN bAutoRoaming; /* 0:disable auto roaming by RSSI, 1:enable auto roaming by RSSI */ - char dBmToRoam; /* the condition to roam when receiving Rssi less than this value. It's negative value. */ - - BOOLEAN IEEE8021X; - BOOLEAN IEEE8021x_required_keys; - struct rt_cipher_key DesireSharedKey[4]; /* Record user desired WEP keys */ - u8 DesireSharedKeyId; - - /* 0: driver ignores wpa_supplicant */ - /* 1: wpa_supplicant initiates scanning and AP selection */ - /* 2: driver takes care of scanning, AP selection, and IEEE 802.11 association parameters */ - u8 WpaSupplicantUP; - u8 WpaSupplicantScanCount; - BOOLEAN bRSN_IE_FromWpaSupplicant; - - char dev_name[16]; - u16 OriDevType; - - BOOLEAN bTGnWifiTest; - BOOLEAN bScanReqIsFromWebUI; - - HTTRANSMIT_SETTING HTPhyMode, MaxHTPhyMode, MinHTPhyMode; /* For transmit phy setting in TXWI. */ - DESIRED_TRANSMIT_SETTING DesiredTransmitSetting; - struct rt_ht_phy_info DesiredHtPhyInfo; - BOOLEAN bAutoTxRateSwitch; - -#ifdef RTMP_MAC_PCI - u8 BBPR3; - /* PS Control has 2 meanings for advanced power save function. */ - /* 1. EnablePSinIdle : When no connection, always radio off except need to do site survey. */ - /* 2. EnableNewPS : will save more current in sleep or radio off mode. */ - PS_CONTROL PSControl; -#endif /* RTMP_MAC_PCI // */ - - BOOLEAN bAutoConnectByBssid; - unsigned long BeaconLostTime; /* seconds */ - BOOLEAN bForceTxBurst; /* 1: force enble TX PACKET BURST, 0: disable */ -}; - -/* This data structure keeps the current active BSS/IBSS's configuration that this STA */ -/* had agreed upon joining the network. Which means these parameters are usually decided */ -/* by the BSS/IBSS creator instead of user configuration. Data in this data structure */ -/* is valid only when either ADHOC_ON(pAd) or INFRA_ON(pAd) is TRUE. */ -/* Normally, after SCAN or failed roaming attempts, we need to recover back to */ -/* the current active settings. */ -struct rt_sta_active_config { - u16 Aid; - u16 AtimWin; /* in kusec; IBSS parameter set element */ - u16 CapabilityInfo; - u16 CfpMaxDuration; - u16 CfpPeriod; - - /* Copy supported rate from desired AP's beacon. We are trying to match */ - /* AP's supported and extended rate settings. */ - u8 SupRate[MAX_LEN_OF_SUPPORTED_RATES]; - u8 ExtRate[MAX_LEN_OF_SUPPORTED_RATES]; - u8 SupRateLen; - u8 ExtRateLen; - /* Copy supported ht from desired AP's beacon. We are trying to match */ - struct rt_ht_phy_info SupportedPhyInfo; - struct rt_ht_capability SupportedHtPhy; -}; - -struct rt_mac_table_entry; - -struct rt_mac_table_entry { - /*Choose 1 from ValidAsWDS and ValidAsCLI to validize. */ - BOOLEAN ValidAsCLI; /* Sta mode, set this TRUE after Linkup,too. */ - BOOLEAN ValidAsWDS; /* This is WDS Entry. only for AP mode. */ - BOOLEAN ValidAsApCli; /* This is a AP-Client entry, only for AP mode which enable AP-Client functions. */ - BOOLEAN ValidAsMesh; - BOOLEAN ValidAsDls; /* This is DLS Entry. only for STA mode. */ - BOOLEAN isCached; - BOOLEAN bIAmBadAtheros; /* Flag if this is Atheros chip that has IOT problem. We need to turn on RTS/CTS protection. */ - - u8 EnqueueEapolStartTimerRunning; /* Enqueue EAPoL-Start for triggering EAP SM */ - /*jan for wpa */ - /* record which entry revoke MIC Failure, if it leaves the BSS itself, AP won't update aMICFailTime MIB */ - u8 CMTimerRunning; - u8 apidx; /* MBSS number */ - u8 RSNIE_Len; - u8 RSN_IE[MAX_LEN_OF_RSNIE]; - u8 ANonce[LEN_KEY_DESC_NONCE]; - u8 SNonce[LEN_KEY_DESC_NONCE]; - u8 R_Counter[LEN_KEY_DESC_REPLAY]; - u8 PTK[64]; - u8 ReTryCounter; - struct rt_ralink_timer RetryTimer; - struct rt_ralink_timer EnqueueStartForPSKTimer; /* A timer which enqueue EAPoL-Start for triggering PSK SM */ - NDIS_802_11_AUTHENTICATION_MODE AuthMode; /* This should match to whatever microsoft defined */ - NDIS_802_11_WEP_STATUS WepStatus; - NDIS_802_11_WEP_STATUS GroupKeyWepStatus; - AP_WPA_STATE WpaState; - GTK_STATE GTKState; - u16 PortSecured; - NDIS_802_11_PRIVACY_FILTER PrivacyFilter; /* PrivacyFilter enum for 802.1X */ - struct rt_cipher_key PairwiseKey; - void *pAd; - int PMKID_CacheIdx; - u8 PMKID[LEN_PMKID]; - - u8 Addr[MAC_ADDR_LEN]; - u8 PsMode; - SST Sst; - AUTH_STATE AuthState; /* for SHARED KEY authentication state machine used only */ - BOOLEAN IsReassocSta; /* Indicate whether this is a reassociation procedure */ - u16 Aid; - u16 CapabilityInfo; - u8 LastRssi; - unsigned long NoDataIdleCount; - u16 StationKeepAliveCount; /* unit: second */ - unsigned long PsQIdleCount; - struct rt_queue_header PsQueue; - - u32 StaConnectTime; /* the live time of this station since associated with AP */ - - BOOLEAN bSendBAR; - u16 NoBADataCountDown; - - u32 CachedBuf[16]; /* u32 (4 bytes) for alignment */ - u32 TxBFCount; /* 3*3 */ - u32 FIFOCount; - u32 DebugFIFOCount; - u32 DebugTxCount; - BOOLEAN bDlsInit; - -/*==================================================== */ -/*WDS entry needs these */ -/* if ValidAsWDS==TRUE, MatchWDSTabIdx is the index in WdsTab.MacTab */ - u32 MatchWDSTabIdx; - u8 MaxSupportedRate; - u8 CurrTxRate; - u8 CurrTxRateIndex; - /* to record the each TX rate's quality. 0 is best, the bigger the worse. */ - u16 TxQuality[MAX_STEP_OF_TX_RATE_SWITCH]; -/* u16 OneSecTxOkCount; */ - u32 OneSecTxNoRetryOkCount; - u32 OneSecTxRetryOkCount; - u32 OneSecTxFailCount; - u32 ContinueTxFailCnt; - u32 CurrTxRateStableTime; /* # of second in current TX rate */ - u8 TxRateUpPenalty; /* extra # of second penalty due to last unstable condition */ -/*==================================================== */ - - BOOLEAN fNoisyEnvironment; - BOOLEAN fLastSecAccordingRSSI; - u8 LastSecTxRateChangeAction; /* 0: no change, 1:rate UP, 2:rate down */ - char LastTimeTxRateChangeAction; /*Keep last time value of LastSecTxRateChangeAction */ - unsigned long LastTxOkCount; - u8 PER[MAX_STEP_OF_TX_RATE_SWITCH]; - - /* a bitmap of BOOLEAN flags. each bit represent an operation status of a particular */ - /* BOOLEAN control, either ON or OFF. These flags should always be accessed via */ - /* CLIENT_STATUS_TEST_FLAG(), CLIENT_STATUS_SET_FLAG(), CLIENT_STATUS_CLEAR_FLAG() macros. */ - /* see fOP_STATUS_xxx in RTMP_DEF.C for detail bit definition. fCLIENT_STATUS_AMSDU_INUSED */ - unsigned long ClientStatusFlags; - - HTTRANSMIT_SETTING HTPhyMode, MaxHTPhyMode, MinHTPhyMode; /* For transmit phy setting in TXWI. */ - - /* HT EWC MIMO-N used parameters */ - u16 RXBAbitmap; /* fill to on-chip RXWI_BA_BITMASK in 8.1.3RX attribute entry format */ - u16 TXBAbitmap; /* This bitmap as originator, only keep in software used to mark AMPDU bit in TXWI */ - u16 TXAutoBAbitmap; - u16 BADeclineBitmap; - u16 BARecWcidArray[NUM_OF_TID]; /* The mapping wcid of recipient session. if RXBAbitmap bit is masked */ - u16 BAOriWcidArray[NUM_OF_TID]; /* The mapping wcid of originator session. if TXBAbitmap bit is masked */ - u16 BAOriSequence[NUM_OF_TID]; /* The mapping wcid of originator session. if TXBAbitmap bit is masked */ - - /* 802.11n features. */ - u8 MpduDensity; - u8 MaxRAmpduFactor; - u8 AMsduSize; - u8 MmpsMode; /* MIMO power save more. */ - - struct rt_ht_capability_ie HTCapability; - - BOOLEAN bAutoTxRateSwitch; - - u8 RateLen; - struct rt_mac_table_entry *pNext; - u16 TxSeq[NUM_OF_TID]; - u16 NonQosDataSeq; - - struct rt_rssi_sample RssiSample; - - u32 TXMCSExpected[16]; - u32 TXMCSSuccessful[16]; - u32 TXMCSFailed[16]; - u32 TXMCSAutoFallBack[16][16]; - - unsigned long LastBeaconRxTime; - - unsigned long AssocDeadLine; -}; - -struct rt_mac_table { - u16 Size; - struct rt_mac_table_entry *Hash[HASH_TABLE_SIZE]; - struct rt_mac_table_entry Content[MAX_LEN_OF_MAC_TABLE]; - struct rt_queue_header McastPsQueue; - unsigned long PsQIdleCount; - BOOLEAN fAnyStationInPsm; - BOOLEAN fAnyStationBadAtheros; /* Check if any Station is atheros 802.11n Chip. We need to use RTS/CTS with Atheros 802,.11n chip. */ - BOOLEAN fAnyTxOPForceDisable; /* Check if it is necessary to disable BE TxOP */ - BOOLEAN fAllStationAsRalink; /* Check if all stations are ralink-chipset */ - BOOLEAN fAnyStationIsLegacy; /* Check if I use legacy rate to transmit to my BSS Station/ */ - BOOLEAN fAnyStationNonGF; /* Check if any Station can't support GF. */ - BOOLEAN fAnyStation20Only; /* Check if any Station can't support GF. */ - BOOLEAN fAnyStationMIMOPSDynamic; /* Check if any Station is MIMO Dynamic */ - BOOLEAN fAnyBASession; /* Check if there is BA session. Force turn on RTS/CTS */ -/*2008/10/28: KH add to support Antenna power-saving of AP<-- */ -/*2008/10/28: KH add to support Antenna power-saving of AP--> */ -}; - -struct wificonf { - BOOLEAN bShortGI; - BOOLEAN bGreenField; -}; - -struct rt_rtmp_dev_info { - u8 chipName[16]; - RTMP_INF_TYPE infType; -}; - -struct rt_rtmp_chip_op { - /* Calibration access related callback functions */ - int (*eeinit) (struct rt_rtmp_adapter *pAd); /* int (*eeinit)(struct rt_rtmp_adapter *pAd); */ - int (*eeread) (struct rt_rtmp_adapter *pAd, u16 offset, u16 *pValue); /* int (*eeread)(struct rt_rtmp_adapter *pAd, int offset, u16 *pValue); */ - - /* MCU related callback functions */ - int (*loadFirmware) (struct rt_rtmp_adapter *pAd); /* int (*loadFirmware)(struct rt_rtmp_adapter *pAd); */ - int (*eraseFirmware) (struct rt_rtmp_adapter *pAd); /* int (*eraseFirmware)(struct rt_rtmp_adapter *pAd); */ - int (*sendCommandToMcu) (struct rt_rtmp_adapter *pAd, u8 cmd, u8 token, u8 arg0, u8 arg1);; /* int (*sendCommandToMcu)(struct rt_rtmp_adapter *pAd, u8 cmd, u8 token, u8 arg0, u8 arg1); */ - - /* RF access related callback functions */ - struct rt_reg_pair *pRFRegTable; - void (*AsicRfInit) (struct rt_rtmp_adapter *pAd); - void (*AsicRfTurnOn) (struct rt_rtmp_adapter *pAd); - void (*AsicRfTurnOff) (struct rt_rtmp_adapter *pAd); - void (*AsicReverseRfFromSleepMode) (struct rt_rtmp_adapter *pAd); - void (*AsicHaltAction) (struct rt_rtmp_adapter *pAd); -}; - -/* */ -/* The miniport adapter structure */ -/* */ -struct rt_rtmp_adapter { - void *OS_Cookie; /* save specific structure relative to OS */ - struct net_device *net_dev; - unsigned long VirtualIfCnt; - const struct firmware *firmware; - - struct rt_rtmp_chip_op chipOps; - u16 ThisTbttNumToNextWakeUp; - -#ifdef RTMP_MAC_PCI -/*****************************************************************************************/ -/* PCI related parameters */ -/*****************************************************************************************/ - u8 *CSRBaseAddress; /* PCI MMIO Base Address, all access will use */ - unsigned int irq_num; - - u16 LnkCtrlBitMask; - u16 RLnkCtrlConfiguration; - u16 RLnkCtrlOffset; - u16 HostLnkCtrlConfiguration; - u16 HostLnkCtrlOffset; - u16 PCIePowerSaveLevel; - unsigned long Rt3xxHostLinkCtrl; /* USed for 3090F chip */ - unsigned long Rt3xxRalinkLinkCtrl; /* USed for 3090F chip */ - u16 DeviceID; /* Read from PCI config */ - unsigned long AccessBBPFailCount; - BOOLEAN bPCIclkOff; /* flag that indicates if the PICE power status in Configuration Space.. */ - BOOLEAN bPCIclkOffDisableTx; /* */ - - BOOLEAN brt30xxBanMcuCmd; /*when = 0xff means all commands are ok to set . */ - BOOLEAN b3090ESpecialChip; /*3090E special chip that write EEPROM 0x24=0x9280. */ - unsigned long CheckDmaBusyCount; /* Check Interrupt Status Register Count. */ - - u32 int_enable_reg; - u32 int_disable_mask; - u32 int_pending; - - struct rt_rtmp_dmabuf TxBufSpace[NUM_OF_TX_RING]; /* Shared memory of all 1st pre-allocated TxBuf associated with each TXD */ - struct rt_rtmp_dmabuf RxDescRing; /* Shared memory for RX descriptors */ - struct rt_rtmp_dmabuf TxDescRing[NUM_OF_TX_RING]; /* Shared memory for Tx descriptors */ - struct rt_rtmp_tx_ring TxRing[NUM_OF_TX_RING]; /* AC0~4 + HCCA */ -#endif /* RTMP_MAC_PCI // */ - - spinlock_t irq_lock; - u8 irq_disabled; - -#ifdef RTMP_MAC_USB -/*****************************************************************************************/ -/* USB related parameters */ -/*****************************************************************************************/ - struct usb_config_descriptor *config; - u32 BulkInEpAddr; /* bulk-in endpoint address */ - u32 BulkOutEpAddr[6]; /* bulk-out endpoint address */ - - u32 NumberOfPipes; - u16 BulkOutMaxPacketSize; - u16 BulkInMaxPacketSize; - - /*======Control Flags */ - long PendingIoCount; - unsigned long BulkFlags; - BOOLEAN bUsbTxBulkAggre; /* Flags for bulk out data priority */ - - /*======Cmd Thread */ - struct rt_cmdq CmdQ; - spinlock_t CmdQLock; /* CmdQLock spinlock */ - struct rt_rtmp_os_task cmdQTask; - - /*======Semaphores (event) */ - struct semaphore UsbVendorReq_semaphore; - void *UsbVendorReqBuf; - wait_queue_head_t *wait; -#endif /* RTMP_MAC_USB // */ - -/*****************************************************************************************/ -/* RBUS related parameters */ -/*****************************************************************************************/ - -/*****************************************************************************************/ -/* Both PCI/USB related parameters */ -/*****************************************************************************************/ - /*struct rt_rtmp_dev_info chipInfo; */ - RTMP_INF_TYPE infType; - -/*****************************************************************************************/ -/* Driver Mgmt related parameters */ -/*****************************************************************************************/ - struct rt_rtmp_os_task mlmeTask; -#ifdef RTMP_TIMER_TASK_SUPPORT - /* If you want use timer task to handle the timer related jobs, enable this. */ - struct rt_rtmp_timer_task_queue TimerQ; - spinlock_t TimerQLock; - struct rt_rtmp_os_task timerTask; -#endif /* RTMP_TIMER_TASK_SUPPORT // */ - -/*****************************************************************************************/ -/* Tx related parameters */ -/*****************************************************************************************/ - BOOLEAN DeQueueRunning[NUM_OF_TX_RING]; /* for ensuring RTUSBDeQueuePacket get call once */ - spinlock_t DeQueueLock[NUM_OF_TX_RING]; - -#ifdef RTMP_MAC_USB - /* Data related context and AC specified, 4 AC supported */ - spinlock_t BulkOutLock[6]; /* BulkOut spinlock for 4 ACs */ - spinlock_t MLMEBulkOutLock; /* MLME BulkOut lock */ - - struct rt_ht_tx_context TxContext[NUM_OF_TX_RING]; - spinlock_t TxContextQueueLock[NUM_OF_TX_RING]; /* TxContextQueue spinlock */ - - /* 4 sets of Bulk Out index and pending flag */ - u8 NextBulkOutIndex[4]; /* only used for 4 EDCA bulkout pipe */ - - BOOLEAN BulkOutPending[6]; /* used for total 6 bulkout pipe */ - u8 bulkResetPipeid; - BOOLEAN MgmtBulkPending; - unsigned long bulkResetReq[6]; -#endif /* RTMP_MAC_USB // */ - - /* resource for software backlog queues */ - struct rt_queue_header TxSwQueue[NUM_OF_TX_RING]; /* 4 AC + 1 HCCA */ - spinlock_t TxSwQueueLock[NUM_OF_TX_RING]; /* TxSwQueue spinlock */ - - struct rt_rtmp_dmabuf MgmtDescRing; /* Shared memory for MGMT descriptors */ - struct rt_rtmp_mgmt_ring MgmtRing; - spinlock_t MgmtRingLock; /* Prio Ring spinlock */ - -/*****************************************************************************************/ -/* Rx related parameters */ -/*****************************************************************************************/ - -#ifdef RTMP_MAC_PCI - struct rt_rtmp_rx_ring RxRing; - spinlock_t RxRingLock; /* Rx Ring spinlock */ -#ifdef RT3090 - spinlock_t McuCmdLock; /*MCU Command Queue spinlock */ -#endif /* RT3090 // */ -#endif /* RTMP_MAC_PCI // */ -#ifdef RTMP_MAC_USB - struct rt_rx_context RxContext[RX_RING_SIZE]; /* 1 for redundant multiple IRP bulk in. */ - spinlock_t BulkInLock; /* BulkIn spinlock for 4 ACs */ - u8 PendingRx; /* The Maximum pending Rx value should be RX_RING_SIZE. */ - u8 NextRxBulkInIndex; /* Indicate the current RxContext Index which hold by Host controller. */ - u8 NextRxBulkInReadIndex; /* Indicate the current RxContext Index which driver can read & process it. */ - unsigned long NextRxBulkInPosition; /* Want to contatenate 2 URB buffer while 1st is bulkin failed URB. This Position is 1st URB TransferLength. */ - unsigned long TransferBufferLength; /* current length of the packet buffer */ - unsigned long ReadPosition; /* current read position in a packet buffer */ -#endif /* RTMP_MAC_USB // */ - -/*****************************************************************************************/ -/* ASIC related parameters */ -/*****************************************************************************************/ - u32 MACVersion; /* MAC version. Record rt2860C(0x28600100) or rt2860D (0x28600101).. */ - - /* --------------------------- */ - /* E2PROM */ - /* --------------------------- */ - unsigned long EepromVersion; /* byte 0: version, byte 1: revision, byte 2~3: unused */ - unsigned long FirmwareVersion; /* byte 0: Minor version, byte 1: Major version, otherwise unused. */ - u16 EEPROMDefaultValue[NUM_EEPROM_BBP_PARMS]; - u8 EEPROMAddressNum; /* 93c46=6 93c66=8 */ - BOOLEAN EepromAccess; - u8 EFuseTag; - - /* --------------------------- */ - /* BBP Control */ - /* --------------------------- */ - u8 BbpWriteLatch[140]; /* record last BBP register value written via BBP_IO_WRITE/BBP_IO_WRITE_VY_REG_ID */ - char BbpRssiToDbmDelta; /* change from u8 to char for high power */ - struct rt_bbp_r66_tuning BbpTuning; - - /* ---------------------------- */ - /* RFIC control */ - /* ---------------------------- */ - u8 RfIcType; /* RFIC_xxx */ - unsigned long RfFreqOffset; /* Frequency offset for channel switching */ - struct rt_rtmp_rf_regs LatchRfRegs; /* latch the latest RF programming value since RF IC doesn't support READ */ - - EEPROM_ANTENNA_STRUC Antenna; /* Since Antenna definition is different for a & g. We need to save it for future reference. */ - EEPROM_NIC_CONFIG2_STRUC NicConfig2; - - /* This soft Rx Antenna Diversity mechanism is used only when user set */ - /* RX Antenna = DIVERSITY ON */ - struct rt_soft_rx_ant_diversity RxAnt; - - u8 RFProgSeq; - struct rt_channel_tx_power TxPower[MAX_NUM_OF_CHANNELS]; /* Store Tx power value for all channels. */ - struct rt_channel_tx_power ChannelList[MAX_NUM_OF_CHANNELS]; /* list all supported channels for site survey */ - struct rt_channel_11j_tx_power TxPower11J[MAX_NUM_OF_11JCHANNELS]; /* 802.11j channel and bw */ - struct rt_channel_11j_tx_power ChannelList11J[MAX_NUM_OF_11JCHANNELS]; /* list all supported channels for site survey */ - - u8 ChannelListNum; /* number of channel in ChannelList[] */ - u8 Bbp94; - BOOLEAN BbpForCCK; - unsigned long Tx20MPwrCfgABand[5]; - unsigned long Tx20MPwrCfgGBand[5]; - unsigned long Tx40MPwrCfgABand[5]; - unsigned long Tx40MPwrCfgGBand[5]; - - BOOLEAN bAutoTxAgcA; /* Enable driver auto Tx Agc control */ - u8 TssiRefA; /* Store Tssi reference value as 25 temperature. */ - u8 TssiPlusBoundaryA[5]; /* Tssi boundary for increase Tx power to compensate. */ - u8 TssiMinusBoundaryA[5]; /* Tssi boundary for decrease Tx power to compensate. */ - u8 TxAgcStepA; /* Store Tx TSSI delta increment / decrement value */ - char TxAgcCompensateA; /* Store the compensation (TxAgcStep * (idx-1)) */ - - BOOLEAN bAutoTxAgcG; /* Enable driver auto Tx Agc control */ - u8 TssiRefG; /* Store Tssi reference value as 25 temperature. */ - u8 TssiPlusBoundaryG[5]; /* Tssi boundary for increase Tx power to compensate. */ - u8 TssiMinusBoundaryG[5]; /* Tssi boundary for decrease Tx power to compensate. */ - u8 TxAgcStepG; /* Store Tx TSSI delta increment / decrement value */ - char TxAgcCompensateG; /* Store the compensation (TxAgcStep * (idx-1)) */ - - char BGRssiOffset0; /* Store B/G RSSI#0 Offset value on EEPROM 0x46h */ - char BGRssiOffset1; /* Store B/G RSSI#1 Offset value */ - char BGRssiOffset2; /* Store B/G RSSI#2 Offset value */ - - char ARssiOffset0; /* Store A RSSI#0 Offset value on EEPROM 0x4Ah */ - char ARssiOffset1; /* Store A RSSI#1 Offset value */ - char ARssiOffset2; /* Store A RSSI#2 Offset value */ - - char BLNAGain; /* Store B/G external LNA#0 value on EEPROM 0x44h */ - char ALNAGain0; /* Store A external LNA#0 value for ch36~64 */ - char ALNAGain1; /* Store A external LNA#1 value for ch100~128 */ - char ALNAGain2; /* Store A external LNA#2 value for ch132~165 */ -#ifdef RT30xx - /* for 3572 */ - u8 Bbp25; - u8 Bbp26; - - u8 TxMixerGain24G; /* Tx mixer gain value from EEPROM to improve Tx EVM / Tx DAC, 2.4G */ - u8 TxMixerGain5G; -#endif /* RT30xx // */ - /* ---------------------------- */ - /* LED control */ - /* ---------------------------- */ - MCU_LEDCS_STRUC LedCntl; - u16 Led1; /* read from EEPROM 0x3c */ - u16 Led2; /* EEPROM 0x3e */ - u16 Led3; /* EEPROM 0x40 */ - u8 LedIndicatorStrength; - u8 RssiSingalstrengthOffet; - BOOLEAN bLedOnScanning; - u8 LedStatus; - -/*****************************************************************************************/ -/* 802.11 related parameters */ -/*****************************************************************************************/ - /* outgoing BEACON frame buffer and corresponding TXD */ - struct rt_txwi BeaconTxWI; - u8 *BeaconBuf; - u16 BeaconOffset[HW_BEACON_MAX_COUNT]; - - /* pre-build PS-POLL and NULL frame upon link up. for efficiency purpose. */ - struct rt_pspoll_frame PsPollFrame; - struct rt_header_802_11 NullFrame; - -#ifdef RTMP_MAC_USB - struct rt_tx_context BeaconContext[BEACON_RING_SIZE]; - struct rt_tx_context NullContext; - struct rt_tx_context PsPollContext; - struct rt_tx_context RTSContext; -#endif /* RTMP_MAC_USB // */ - -/*=========AP=========== */ - -/*=======STA=========== */ - /* ----------------------------------------------- */ - /* STA specific configuration & operation status */ - /* used only when pAd->OpMode == OPMODE_STA */ - /* ----------------------------------------------- */ - struct rt_sta_admin_config StaCfg; /* user desired settings */ - struct rt_sta_active_config StaActive; /* valid only when ADHOC_ON(pAd) || INFRA_ON(pAd) */ - char nickname[IW_ESSID_MAX_SIZE + 1]; /* nickname, only used in the iwconfig i/f */ - int PreMediaState; - -/*=======Common=========== */ - /* OP mode: either AP or STA */ - u8 OpMode; /* OPMODE_STA, OPMODE_AP */ - - int IndicateMediaState; /* Base on Indication state, default is NdisMediaStateDisConnected */ - - /* MAT related parameters */ - - /* configuration: read from Registry & E2PROM */ - BOOLEAN bLocalAdminMAC; /* Use user changed MAC */ - u8 PermanentAddress[MAC_ADDR_LEN]; /* Factory default MAC address */ - u8 CurrentAddress[MAC_ADDR_LEN]; /* User changed MAC address */ - - /* ------------------------------------------------------ */ - /* common configuration to both OPMODE_STA and OPMODE_AP */ - /* ------------------------------------------------------ */ - struct rt_common_config CommonCfg; - struct rt_mlme Mlme; - - /* AP needs those variables for site survey feature. */ - struct rt_mlme_aux MlmeAux; /* temporary settings used during MLME state machine */ - struct rt_bss_table ScanTab; /* store the latest SCAN result */ - - /*About MacTab, the sta driver will use #0 and #1 for multicast and AP. */ - struct rt_mac_table MacTab; /* ASIC on-chip WCID entry table. At TX, ASIC always use key according to this on-chip table. */ - spinlock_t MacTabLock; - - struct rt_ba_table BATable; - - spinlock_t BATabLock; - struct rt_ralink_timer RECBATimer; - - /* encryption/decryption KEY tables */ - struct rt_cipher_key SharedKey[MAX_MBSSID_NUM][4]; /* STA always use SharedKey[BSS0][0..3] */ - - /* RX re-assembly buffer for fragmentation */ - struct rt_fragment_frame FragFrame; /* Frame storage for fragment frame */ - - /* various Counters */ - struct rt_counter_802_3 Counters8023; /* 802.3 counters */ - struct rt_counter_802_11 WlanCounters; /* 802.11 MIB counters */ - struct rt_counter_ralink RalinkCounters; /* Ralink proprietary counters */ - struct rt_counter_drs DrsCounters; /* counters for Dynamic TX Rate Switching */ - struct rt_private PrivateInfo; /* Private information & counters */ - - /* flags, see fRTMP_ADAPTER_xxx flags */ - unsigned long Flags; /* Represent current device status */ - unsigned long PSFlags; /* Power Save operation flag. */ - - /* current TX sequence # */ - u16 Sequence; - - /* Control disconnect / connect event generation */ - /*+++Not used anymore */ - unsigned long LinkDownTime; - /*--- */ - unsigned long LastRxRate; - unsigned long LastTxRate; - /*+++Used only for Station */ - BOOLEAN bConfigChanged; /* Config Change flag for the same SSID setting */ - /*--- */ - - unsigned long ExtraInfo; /* Extra information for displaying status */ - unsigned long SystemErrorBitmap; /* b0: E2PROM version error */ - - /*+++Not used anymore */ - unsigned long MacIcVersion; /* MAC/BBP serial interface issue solved after ver.D */ - /*--- */ - - /* --------------------------- */ - /* System event log */ - /* --------------------------- */ - struct rt_802_11_event_table EventTab; - - BOOLEAN HTCEnable; - - /*****************************************************************************************/ - /* Statistic related parameters */ - /*****************************************************************************************/ -#ifdef RTMP_MAC_USB - unsigned long BulkOutDataOneSecCount; - unsigned long BulkInDataOneSecCount; - unsigned long BulkLastOneSecCount; /* BulkOutDataOneSecCount + BulkInDataOneSecCount */ - unsigned long watchDogRxCnt; - unsigned long watchDogRxOverFlowCnt; - unsigned long watchDogTxPendingCnt[NUM_OF_TX_RING]; - int TransferedLength[NUM_OF_TX_RING]; -#endif /* RTMP_MAC_USB // */ - - BOOLEAN bUpdateBcnCntDone; - unsigned long watchDogMacDeadlock; /* prevent MAC/BBP into deadlock condition */ - /* ---------------------------- */ - /* DEBUG paramerts */ - /* ---------------------------- */ - /*unsigned long DebugSetting[4]; */ - BOOLEAN bBanAllBaSetup; - BOOLEAN bPromiscuous; - - /* ---------------------------- */ - /* rt2860c emulation-use Parameters */ - /* ---------------------------- */ - /*unsigned long rtsaccu[30]; */ - /*unsigned long ctsaccu[30]; */ - /*unsigned long cfendaccu[30]; */ - /*unsigned long bacontent[16]; */ - /*unsigned long rxint[RX_RING_SIZE+1]; */ - /*u8 rcvba[60]; */ - BOOLEAN bLinkAdapt; - BOOLEAN bForcePrintTX; - BOOLEAN bForcePrintRX; - /*BOOLEAN bDisablescanning; //defined in RT2870 USB */ - BOOLEAN bStaFifoTest; - BOOLEAN bProtectionTest; - BOOLEAN bBroadComHT; - /*+++Following add from RT2870 USB. */ - unsigned long BulkOutReq; - unsigned long BulkOutComplete; - unsigned long BulkOutCompleteOther; - unsigned long BulkOutCompleteCancel; /* seems not used now? */ - unsigned long BulkInReq; - unsigned long BulkInComplete; - unsigned long BulkInCompleteFail; - /*--- */ - - struct wificonf WIFItestbed; - - struct reordering_mpdu_pool mpdu_blk_pool; - - unsigned long OneSecondnonBEpackets; /* record non BE packets per second */ - -#ifdef LINUX - struct iw_statistics iw_stats; - - struct net_device_stats stats; -#endif /* LINUX // */ - - unsigned long TbttTickCount; -#ifdef PCI_MSI_SUPPORT - BOOLEAN HaveMsi; -#endif /* PCI_MSI_SUPPORT // */ - - u8 is_on; - -#define TIME_BASE (1000000/OS_HZ) -#define TIME_ONE_SECOND (1000000/TIME_BASE) - u8 flg_be_adjust; - unsigned long be_adjust_last_time; - - u8 FlgCtsEnabled; - u8 PM_FlgSuspend; - -#ifdef RT30xx -#ifdef RTMP_EFUSE_SUPPORT - BOOLEAN bUseEfuse; - u8 EEPROMImage[1024]; -#endif /* RTMP_EFUSE_SUPPORT // */ -#endif /* RT30xx // */ -}; - -#define DELAYINTMASK 0x0003fffb -#define INTMASK 0x0003fffb -#define IndMask 0x0003fffc -#define RxINT 0x00000005 /* Delayed Rx or indivi rx */ -#define TxDataInt 0x000000fa /* Delayed Tx or indivi tx */ -#define TxMgmtInt 0x00000102 /* Delayed Tx or indivi tx */ -#define TxCoherent 0x00020000 /* tx coherent */ -#define RxCoherent 0x00010000 /* rx coherent */ -#define McuCommand 0x00000200 /* mcu */ -#define PreTBTTInt 0x00001000 /* Pre-TBTT interrupt */ -#define TBTTInt 0x00000800 /* TBTT interrupt */ -#define GPTimeOutInt 0x00008000 /* GPtimeout interrupt */ -#define AutoWakeupInt 0x00004000 /* AutoWakeupInt interrupt */ -#define FifoStaFullInt 0x00002000 /* fifo statistics full interrupt */ - -/*************************************************************************** - * Rx Path software control block related data structures - **************************************************************************/ -struct rt_rx_blk { - RT28XX_RXD_STRUC RxD; - struct rt_rxwi *pRxWI; - struct rt_header_802_11 *pHeader; - void *pRxPacket; - u8 *pData; - u16 DataSize; - u16 Flags; - u8 UserPriority; /* for calculate TKIP MIC using */ -}; - -#define RX_BLK_SET_FLAG(_pRxBlk, _flag) (_pRxBlk->Flags |= _flag) -#define RX_BLK_TEST_FLAG(_pRxBlk, _flag) (_pRxBlk->Flags & _flag) -#define RX_BLK_CLEAR_FLAG(_pRxBlk, _flag) (_pRxBlk->Flags &= ~(_flag)) - -#define fRX_WDS 0x0001 -#define fRX_AMSDU 0x0002 -#define fRX_ARALINK 0x0004 -#define fRX_HTC 0x0008 -#define fRX_PAD 0x0010 -#define fRX_AMPDU 0x0020 -#define fRX_QOS 0x0040 -#define fRX_INFRA 0x0080 -#define fRX_EAP 0x0100 -#define fRX_MESH 0x0200 -#define fRX_APCLI 0x0400 -#define fRX_DLS 0x0800 -#define fRX_WPI 0x1000 - -#define LENGTH_AMSDU_SUBFRAMEHEAD 14 -#define LENGTH_ARALINK_SUBFRAMEHEAD 14 -#define LENGTH_ARALINK_HEADER_FIELD 2 - -/*************************************************************************** - * Tx Path software control block related data structures - **************************************************************************/ -#define TX_UNKOWN_FRAME 0x00 -#define TX_MCAST_FRAME 0x01 -#define TX_LEGACY_FRAME 0x02 -#define TX_AMPDU_FRAME 0x04 -#define TX_AMSDU_FRAME 0x08 -#define TX_RALINK_FRAME 0x10 -#define TX_FRAG_FRAME 0x20 - -/* Currently the sizeof(struct rt_tx_blk) is 148 bytes. */ -struct rt_tx_blk { - u8 QueIdx; - u8 TxFrameType; /* Indicate the Transmission type of the all frames in one batch */ - u8 TotalFrameNum; /* Total frame number that wants to send-out in one batch */ - u16 TotalFragNum; /* Total frame fragments required in one batch */ - u16 TotalFrameLen; /* Total length of all frames that wants to send-out in one batch */ - - struct rt_queue_header TxPacketList; - struct rt_mac_table_entry *pMacEntry; /* NULL: packet with 802.11 RA field is multicast/broadcast address */ - HTTRANSMIT_SETTING *pTransmit; - - /* Following structure used for the characteristics of a specific packet. */ - void *pPacket; - u8 *pSrcBufHeader; /* Reference to the head of sk_buff->data */ - u8 *pSrcBufData; /* Reference to the sk_buff->data, will change depending on the handling progresss */ - u32 SrcBufLen; /* Length of packet payload which not including Layer 2 header */ - u8 *pExtraLlcSnapEncap; /* NULL means no extra LLC/SNAP is required */ - u8 HeaderBuf[128]; /* TempBuffer for TX_INFO + TX_WI + 802.11 Header + padding + AMSDU SubHeader + LLC/SNAP */ - /*RT2870 2.1.0.0 uses only 80 bytes */ - /*RT3070 2.1.1.0 uses only 96 bytes */ - /*RT3090 2.1.0.0 uses only 96 bytes */ - u8 MpduHeaderLen; /* 802.11 header length NOT including the padding */ - u8 HdrPadLen; /* recording Header Padding Length; */ - u8 apidx; /* The interface associated to this packet */ - u8 Wcid; /* The MAC entry associated to this packet */ - u8 UserPriority; /* priority class of packet */ - u8 FrameGap; /* what kind of IFS does this packet use */ - u8 MpduReqNum; /* number of fragments of this frame */ - u8 TxRate; /* TODO: Obsoleted? Should change to MCS? */ - u8 CipherAlg; /* cipher alogrithm */ - struct rt_cipher_key *pKey; - - u16 Flags; /*See following definitions for detail. */ - - /*YOU SHOULD NOT TOUCH IT! Following parameters are used for hardware-depended layer. */ - unsigned long Priv; /* Hardware specific value saved in here. */ -}; - -#define fTX_bRtsRequired 0x0001 /* Indicate if need send RTS frame for protection. Not used in RT2860/RT2870. */ -#define fTX_bAckRequired 0x0002 /* the packet need ack response */ -#define fTX_bPiggyBack 0x0004 /* Legacy device use Piggback or not */ -#define fTX_bHTRate 0x0008 /* allow to use HT rate */ -#define fTX_bForceNonQoS 0x0010 /* force to transmit frame without WMM-QoS in HT mode */ -#define fTX_bAllowFrag 0x0020 /* allow to fragment the packet, A-MPDU, A-MSDU, A-Ralink is not allowed to fragment */ -#define fTX_bMoreData 0x0040 /* there are more data packets in PowerSave Queue */ -#define fTX_bWMM 0x0080 /* QOS Data */ -#define fTX_bClearEAPFrame 0x0100 - -#define TX_BLK_SET_FLAG(_pTxBlk, _flag) (_pTxBlk->Flags |= _flag) -#define TX_BLK_TEST_FLAG(_pTxBlk, _flag) (((_pTxBlk->Flags & _flag) == _flag) ? 1 : 0) -#define TX_BLK_CLEAR_FLAG(_pTxBlk, _flag) (_pTxBlk->Flags &= ~(_flag)) - -/*************************************************************************** - * Other static inline function definitions - **************************************************************************/ -static inline void ConvertMulticastIP2MAC(u8 *pIpAddr, - u8 **ppMacAddr, - u16 ProtoType) -{ - if (pIpAddr == NULL) - return; - - if (ppMacAddr == NULL || *ppMacAddr == NULL) - return; - - switch (ProtoType) { - case ETH_P_IPV6: -/* memset(*ppMacAddr, 0, ETH_LENGTH_OF_ADDRESS); */ - *(*ppMacAddr) = 0x33; - *(*ppMacAddr + 1) = 0x33; - *(*ppMacAddr + 2) = pIpAddr[12]; - *(*ppMacAddr + 3) = pIpAddr[13]; - *(*ppMacAddr + 4) = pIpAddr[14]; - *(*ppMacAddr + 5) = pIpAddr[15]; - break; - - case ETH_P_IP: - default: -/* memset(*ppMacAddr, 0, ETH_LENGTH_OF_ADDRESS); */ - *(*ppMacAddr) = 0x01; - *(*ppMacAddr + 1) = 0x00; - *(*ppMacAddr + 2) = 0x5e; - *(*ppMacAddr + 3) = pIpAddr[1] & 0x7f; - *(*ppMacAddr + 4) = pIpAddr[2]; - *(*ppMacAddr + 5) = pIpAddr[3]; - break; - } - - return; -} - -char *GetPhyMode(int Mode); -char *GetBW(int BW); - -/* */ -/* Private routines in rtmp_init.c */ -/* */ -int RTMPAllocAdapterBlock(void *handle, - struct rt_rtmp_adapter **ppAdapter); - -int RTMPAllocTxRxRingMemory(struct rt_rtmp_adapter *pAd); - -void RTMPFreeAdapter(struct rt_rtmp_adapter *pAd); - -int NICReadRegParameters(struct rt_rtmp_adapter *pAd, - void *WrapperConfigurationContext); - -#ifdef RTMP_RF_RW_SUPPORT -void NICInitRFRegisters(struct rt_rtmp_adapter *pAd); - -void RtmpChipOpsRFHook(struct rt_rtmp_adapter *pAd); - -int RT30xxWriteRFRegister(struct rt_rtmp_adapter *pAd, - u8 regID, u8 value); - -int RT30xxReadRFRegister(struct rt_rtmp_adapter *pAd, - u8 regID, u8 *pValue); -#endif /* RTMP_RF_RW_SUPPORT // */ - -void NICReadEEPROMParameters(struct rt_rtmp_adapter *pAd, u8 *mac_addr); - -void NICInitAsicFromEEPROM(struct rt_rtmp_adapter *pAd); - -int NICInitializeAdapter(struct rt_rtmp_adapter *pAd, IN BOOLEAN bHardReset); - -int NICInitializeAsic(struct rt_rtmp_adapter *pAd, IN BOOLEAN bHardReset); - -void NICIssueReset(struct rt_rtmp_adapter *pAd); - -void RTMPRingCleanUp(struct rt_rtmp_adapter *pAd, u8 RingType); - -void UserCfgInit(struct rt_rtmp_adapter *pAd); - -void NICResetFromError(struct rt_rtmp_adapter *pAd); - -int NICLoadFirmware(struct rt_rtmp_adapter *pAd); - -void NICEraseFirmware(struct rt_rtmp_adapter *pAd); - -int NICLoadRateSwitchingParams(struct rt_rtmp_adapter *pAd); - -BOOLEAN NICCheckForHang(struct rt_rtmp_adapter *pAd); - -void NICUpdateFifoStaCounters(struct rt_rtmp_adapter *pAd); - -void NICUpdateRawCounters(struct rt_rtmp_adapter *pAd); - -void RTMPZeroMemory(void *pSrc, unsigned long Length); - -unsigned long RTMPCompareMemory(void *pSrc1, void *pSrc2, unsigned long Length); - -void RTMPMoveMemory(void *pDest, void *pSrc, unsigned long Length); - -void AtoH(char *src, u8 *dest, int destlen); - -void RTMPPatchMacBbpBug(struct rt_rtmp_adapter *pAd); - -void RTMPInitTimer(struct rt_rtmp_adapter *pAd, - struct rt_ralink_timer *pTimer, - void *pTimerFunc, void *pData, IN BOOLEAN Repeat); - -void RTMPSetTimer(struct rt_ralink_timer *pTimer, unsigned long Value); - -void RTMPModTimer(struct rt_ralink_timer *pTimer, unsigned long Value); - -void RTMPCancelTimer(struct rt_ralink_timer *pTimer, OUT BOOLEAN * pCancelled); - -void RTMPSetLED(struct rt_rtmp_adapter *pAd, u8 Status); - -void RTMPSetSignalLED(struct rt_rtmp_adapter *pAd, IN NDIS_802_11_RSSI Dbm); - -void RTMPEnableRxTx(struct rt_rtmp_adapter *pAd); - -/* */ -/* prototype in action.c */ -/* */ -void ActionStateMachineInit(struct rt_rtmp_adapter *pAd, - struct rt_state_machine *S, - OUT STATE_MACHINE_FUNC Trans[]); - -void MlmeADDBAAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void MlmeDELBAAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void MlmeDLSAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void MlmeInvalidAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void MlmeQOSAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void PeerAddBAReqAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void PeerAddBARspAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void PeerDelBAAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void PeerBAAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void SendPSMPAction(struct rt_rtmp_adapter *pAd, u8 Wcid, u8 Psmp); - -void PeerRMAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void PeerPublicAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void PeerHTAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void PeerQOSAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void RECBATimerTimeout(void *SystemSpecific1, - void *FunctionContext, - void *SystemSpecific2, void *SystemSpecific3); - -void ORIBATimerTimeout(struct rt_rtmp_adapter *pAd); - -void SendRefreshBAR(struct rt_rtmp_adapter *pAd, struct rt_mac_table_entry *pEntry); - -void ActHeaderInit(struct rt_rtmp_adapter *pAd, - struct rt_header_802_11 *pHdr80211, - u8 *Addr1, u8 *Addr2, u8 *Addr3); - -void BarHeaderInit(struct rt_rtmp_adapter *pAd, - struct rt_frame_bar *pCntlBar, u8 *pDA, u8 *pSA); - -void InsertActField(struct rt_rtmp_adapter *pAd, - u8 *pFrameBuf, - unsigned long *pFrameLen, u8 Category, u8 ActCode); - -BOOLEAN CntlEnqueueForRecv(struct rt_rtmp_adapter *pAd, - unsigned long Wcid, - unsigned long MsgLen, struct rt_frame_ba_req *pMsg); - -/* */ -/* Private routines in rtmp_data.c */ -/* */ -BOOLEAN RTMPHandleRxDoneInterrupt(struct rt_rtmp_adapter *pAd); - -BOOLEAN RTMPHandleTxRingDmaDoneInterrupt(struct rt_rtmp_adapter *pAd, - INT_SOURCE_CSR_STRUC TxRingBitmap); - -void RTMPHandleMgmtRingDmaDoneInterrupt(struct rt_rtmp_adapter *pAd); - -void RTMPHandleTBTTInterrupt(struct rt_rtmp_adapter *pAd); - -void RTMPHandlePreTBTTInterrupt(struct rt_rtmp_adapter *pAd); - -void RTMPHandleTwakeupInterrupt(struct rt_rtmp_adapter *pAd); - -void RTMPHandleRxCoherentInterrupt(struct rt_rtmp_adapter *pAd); - -BOOLEAN TxFrameIsAggregatible(struct rt_rtmp_adapter *pAd, - u8 *pPrevAddr1, u8 *p8023hdr); - -BOOLEAN PeerIsAggreOn(struct rt_rtmp_adapter *pAd, - unsigned long TxRate, struct rt_mac_table_entry *pMacEntry); - -int Sniff2BytesFromNdisBuffer(char *pFirstBuffer, - u8 DesiredOffset, - u8 *pByte0, u8 *pByte1); - -int STASendPacket(struct rt_rtmp_adapter *pAd, void *pPacket); - -void STASendPackets(void *MiniportAdapterContext, - void **ppPacketArray, u32 NumberOfPackets); - -void RTMPDeQueuePacket(struct rt_rtmp_adapter *pAd, - IN BOOLEAN bIntContext, - u8 QueIdx, u8 Max_Tx_Packets); - -int RTMPHardTransmit(struct rt_rtmp_adapter *pAd, - void *pPacket, - u8 QueIdx, unsigned long *pFreeTXDLeft); - -int STAHardTransmit(struct rt_rtmp_adapter *pAd, - struct rt_tx_blk *pTxBlk, u8 QueIdx); - -void STARxEAPOLFrameIndicate(struct rt_rtmp_adapter *pAd, - struct rt_mac_table_entry *pEntry, - struct rt_rx_blk *pRxBlk, u8 FromWhichBSSID); - -int RTMPFreeTXDRequest(struct rt_rtmp_adapter *pAd, - u8 RingType, - u8 NumberRequired, u8 *FreeNumberIs); - -int MlmeHardTransmit(struct rt_rtmp_adapter *pAd, - u8 QueIdx, void *pPacket); - -int MlmeHardTransmitMgmtRing(struct rt_rtmp_adapter *pAd, - u8 QueIdx, void *pPacket); - -#ifdef RTMP_MAC_PCI -int MlmeHardTransmitTxRing(struct rt_rtmp_adapter *pAd, - u8 QueIdx, void *pPacket); - -int MlmeDataHardTransmit(struct rt_rtmp_adapter *pAd, - u8 QueIdx, void *pPacket); - -void RTMPWriteTxDescriptor(struct rt_rtmp_adapter *pAd, - struct rt_txd *pTxD, IN BOOLEAN bWIV, u8 QSEL); -#endif /* RTMP_MAC_PCI // */ - -u16 RTMPCalcDuration(struct rt_rtmp_adapter *pAd, u8 Rate, unsigned long Size); - -void RTMPWriteTxWI(struct rt_rtmp_adapter *pAd, struct rt_txwi * pTxWI, IN BOOLEAN FRAG, IN BOOLEAN CFACK, IN BOOLEAN InsTimestamp, IN BOOLEAN AMPDU, IN BOOLEAN Ack, IN BOOLEAN NSeq, /* HW new a sequence. */ - u8 BASize, - u8 WCID, - unsigned long Length, - u8 PID, - u8 TID, - u8 TxRate, - u8 Txopmode, - IN BOOLEAN CfAck, IN HTTRANSMIT_SETTING *pTransmit); - -void RTMPWriteTxWI_Data(struct rt_rtmp_adapter *pAd, - struct rt_txwi *pTxWI, struct rt_tx_blk *pTxBlk); - -void RTMPWriteTxWI_Cache(struct rt_rtmp_adapter *pAd, - struct rt_txwi *pTxWI, struct rt_tx_blk *pTxBlk); - -void RTMPSuspendMsduTransmission(struct rt_rtmp_adapter *pAd); - -void RTMPResumeMsduTransmission(struct rt_rtmp_adapter *pAd); - -int MiniportMMRequest(struct rt_rtmp_adapter *pAd, - u8 QueIdx, u8 *pData, u32 Length); - -/*+++mark by shiang, now this function merge to MiniportMMRequest() */ -/*---mark by shiang, now this function merge to MiniportMMRequest() */ - -void RTMPSendNullFrame(struct rt_rtmp_adapter *pAd, - u8 TxRate, IN BOOLEAN bQosNull); - -void RTMPSendDisassociationFrame(struct rt_rtmp_adapter *pAd); - -void RTMPSendRTSFrame(struct rt_rtmp_adapter *pAd, - u8 *pDA, - IN unsigned int NextMpduSize, - u8 TxRate, - u8 RTSRate, - u16 AckDuration, - u8 QueIdx, u8 FrameGap); - -struct rt_queue_header *RTMPCheckTxSwQueue(struct rt_rtmp_adapter *pAd, u8 * QueIdx); - -void RTMPReportMicError(struct rt_rtmp_adapter *pAd, struct rt_cipher_key *pWpaKey); - -void WpaMicFailureReportFrame(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void WpaDisassocApAndBlockAssoc(void *SystemSpecific1, - void *FunctionContext, - void *SystemSpecific2, - void *SystemSpecific3); - -void WpaStaPairwiseKeySetting(struct rt_rtmp_adapter *pAd); - -void WpaStaGroupKeySetting(struct rt_rtmp_adapter *pAd); - -int RTMPCloneNdisPacket(struct rt_rtmp_adapter *pAd, - IN BOOLEAN pInsAMSDUHdr, - void *pInPacket, - void **ppOutPacket); - -int RTMPAllocateNdisPacket(struct rt_rtmp_adapter *pAd, - void **pPacket, - u8 *pHeader, - u32 HeaderLen, - u8 *pData, u32 DataLen); - -void RTMPFreeNdisPacket(struct rt_rtmp_adapter *pAd, void *pPacket); - -BOOLEAN RTMPFreeTXDUponTxDmaDone(struct rt_rtmp_adapter *pAd, u8 QueIdx); - -BOOLEAN RTMPCheckDHCPFrame(struct rt_rtmp_adapter *pAd, void *pPacket); - -BOOLEAN RTMPCheckEtherType(struct rt_rtmp_adapter *pAd, void *pPacket); - -/* */ -/* Private routines in rtmp_wep.c */ -/* */ -void RTMPInitWepEngine(struct rt_rtmp_adapter *pAd, - u8 *pKey, - u8 KeyId, u8 KeyLen, u8 *pDest); - -void RTMPEncryptData(struct rt_rtmp_adapter *pAd, - u8 *pSrc, u8 *pDest, u32 Len); - -BOOLEAN RTMPSoftDecryptWEP(struct rt_rtmp_adapter *pAd, - u8 *pData, - unsigned long DataByteCnt, struct rt_cipher_key *pGroupKey); - -void RTMPSetICV(struct rt_rtmp_adapter *pAd, u8 *pDest); - -void ARCFOUR_INIT(struct rt_arcfourcontext *Ctx, u8 *pKey, u32 KeyLen); - -u8 ARCFOUR_BYTE(struct rt_arcfourcontext *Ctx); - -void ARCFOUR_DECRYPT(struct rt_arcfourcontext *Ctx, - u8 *pDest, u8 *pSrc, u32 Len); - -void ARCFOUR_ENCRYPT(struct rt_arcfourcontext *Ctx, - u8 *pDest, u8 *pSrc, u32 Len); - -void WPAARCFOUR_ENCRYPT(struct rt_arcfourcontext *Ctx, - u8 *pDest, u8 *pSrc, u32 Len); - -u32 RTMP_CALC_FCS32(u32 Fcs, u8 *Cp, int Len); - -/* */ -/* MLME routines */ -/* */ - -/* Asic/RF/BBP related functions */ - -void AsicAdjustTxPower(struct rt_rtmp_adapter *pAd); - -void AsicUpdateProtect(struct rt_rtmp_adapter *pAd, - u16 OperaionMode, - u8 SetMask, - IN BOOLEAN bDisableBGProtect, IN BOOLEAN bNonGFExist); - -void AsicSwitchChannel(struct rt_rtmp_adapter *pAd, - u8 Channel, IN BOOLEAN bScan); - -void AsicLockChannel(struct rt_rtmp_adapter *pAd, u8 Channel); - -void AsicRfTuningExec(void *SystemSpecific1, - void *FunctionContext, - void *SystemSpecific2, void *SystemSpecific3); - -void AsicResetBBPAgent(struct rt_rtmp_adapter *pAd); - -void AsicSleepThenAutoWakeup(struct rt_rtmp_adapter *pAd, - u16 TbttNumToNextWakeUp); - -void AsicForceSleep(struct rt_rtmp_adapter *pAd); - -void AsicForceWakeup(struct rt_rtmp_adapter *pAd, IN BOOLEAN bFromTx); - -void AsicSetBssid(struct rt_rtmp_adapter *pAd, u8 *pBssid); - -void AsicSetMcastWC(struct rt_rtmp_adapter *pAd); - -void AsicDelWcidTab(struct rt_rtmp_adapter *pAd, u8 Wcid); - -void AsicEnableRDG(struct rt_rtmp_adapter *pAd); - -void AsicDisableRDG(struct rt_rtmp_adapter *pAd); - -void AsicDisableSync(struct rt_rtmp_adapter *pAd); - -void AsicEnableBssSync(struct rt_rtmp_adapter *pAd); - -void AsicEnableIbssSync(struct rt_rtmp_adapter *pAd); - -void AsicSetEdcaParm(struct rt_rtmp_adapter *pAd, struct rt_edca_parm *pEdcaParm); - -void AsicSetSlotTime(struct rt_rtmp_adapter *pAd, IN BOOLEAN bUseShortSlotTime); - -void AsicAddSharedKeyEntry(struct rt_rtmp_adapter *pAd, - u8 BssIndex, - u8 KeyIdx, - u8 CipherAlg, - u8 *pKey, u8 *pTxMic, u8 *pRxMic); - -void AsicRemoveSharedKeyEntry(struct rt_rtmp_adapter *pAd, - u8 BssIndex, u8 KeyIdx); - -void AsicUpdateWCIDAttribute(struct rt_rtmp_adapter *pAd, - u16 WCID, - u8 BssIndex, - u8 CipherAlg, - IN BOOLEAN bUsePairewiseKeyTable); - -void AsicUpdateWCIDIVEIV(struct rt_rtmp_adapter *pAd, - u16 WCID, unsigned long uIV, unsigned long uEIV); - -void AsicUpdateRxWCIDTable(struct rt_rtmp_adapter *pAd, - u16 WCID, u8 *pAddr); - -void AsicAddKeyEntry(struct rt_rtmp_adapter *pAd, - u16 WCID, - u8 BssIndex, - u8 KeyIdx, - struct rt_cipher_key *pCipherKey, - IN BOOLEAN bUsePairewiseKeyTable, IN BOOLEAN bTxKey); - -void AsicAddPairwiseKeyEntry(struct rt_rtmp_adapter *pAd, - u8 *pAddr, - u8 WCID, struct rt_cipher_key *pCipherKey); - -void AsicRemovePairwiseKeyEntry(struct rt_rtmp_adapter *pAd, - u8 BssIdx, u8 Wcid); - -BOOLEAN AsicSendCommandToMcu(struct rt_rtmp_adapter *pAd, - u8 Command, - u8 Token, u8 Arg0, u8 Arg1); - -#ifdef RTMP_MAC_PCI -BOOLEAN AsicCheckCommanOk(struct rt_rtmp_adapter *pAd, u8 Command); -#endif /* RTMP_MAC_PCI // */ - -void MacAddrRandomBssid(struct rt_rtmp_adapter *pAd, u8 *pAddr); - -void MgtMacHeaderInit(struct rt_rtmp_adapter *pAd, - struct rt_header_802_11 *pHdr80211, - u8 SubType, - u8 ToDs, u8 *pDA, u8 *pBssid); - -void MlmeRadioOff(struct rt_rtmp_adapter *pAd); - -void MlmeRadioOn(struct rt_rtmp_adapter *pAd); - -void BssTableInit(struct rt_bss_table *Tab); - -void BATableInit(struct rt_rtmp_adapter *pAd, struct rt_ba_table *Tab); - -unsigned long BssTableSearch(struct rt_bss_table *Tab, u8 *pBssid, u8 Channel); - -unsigned long BssSsidTableSearch(struct rt_bss_table *Tab, - u8 *pBssid, - u8 *pSsid, u8 SsidLen, u8 Channel); - -unsigned long BssTableSearchWithSSID(struct rt_bss_table *Tab, - u8 *Bssid, - u8 *pSsid, - u8 SsidLen, u8 Channel); - -unsigned long BssSsidTableSearchBySSID(struct rt_bss_table *Tab, - u8 *pSsid, u8 SsidLen); - -void BssTableDeleteEntry(struct rt_bss_table *pTab, - u8 *pBssid, u8 Channel); - -void BATableDeleteORIEntry(struct rt_rtmp_adapter *pAd, - struct rt_ba_ori_entry *pBAORIEntry); - -void BssEntrySet(struct rt_rtmp_adapter *pAd, struct rt_bss_entry *pBss, u8 *pBssid, char Ssid[], u8 SsidLen, u8 BssType, u16 BeaconPeriod, struct rt_cf_parm * CfParm, u16 AtimWin, u16 CapabilityInfo, u8 SupRate[], u8 SupRateLen, u8 ExtRate[], u8 ExtRateLen, struct rt_ht_capability_ie * pHtCapability, struct rt_add_ht_info_ie * pAddHtInfo, /* AP might use this additional ht info IE */ - u8 HtCapabilityLen, - u8 AddHtInfoLen, - u8 NewExtChanOffset, - u8 Channel, - char Rssi, - IN LARGE_INTEGER TimeStamp, - u8 CkipFlag, - struct rt_edca_parm *pEdcaParm, - struct rt_qos_capability_parm *pQosCapability, - struct rt_qbss_load_parm *pQbssLoad, - u16 LengthVIE, struct rt_ndis_802_11_variable_ies *pVIE); - -unsigned long BssTableSetEntry(struct rt_rtmp_adapter *pAd, struct rt_bss_table *pTab, u8 *pBssid, char Ssid[], u8 SsidLen, u8 BssType, u16 BeaconPeriod, struct rt_cf_parm * CfParm, u16 AtimWin, u16 CapabilityInfo, u8 SupRate[], u8 SupRateLen, u8 ExtRate[], u8 ExtRateLen, struct rt_ht_capability_ie * pHtCapability, struct rt_add_ht_info_ie * pAddHtInfo, /* AP might use this additional ht info IE */ - u8 HtCapabilityLen, - u8 AddHtInfoLen, - u8 NewExtChanOffset, - u8 Channel, - char Rssi, - IN LARGE_INTEGER TimeStamp, - u8 CkipFlag, - struct rt_edca_parm *pEdcaParm, - struct rt_qos_capability_parm *pQosCapability, - struct rt_qbss_load_parm *pQbssLoad, - u16 LengthVIE, struct rt_ndis_802_11_variable_ies *pVIE); - -void BATableInsertEntry(struct rt_rtmp_adapter *pAd, - u16 Aid, - u16 TimeOutValue, - u16 StartingSeq, - u8 TID, - u8 BAWinSize, - u8 OriginatorStatus, IN BOOLEAN IsRecipient); - -void BssTableSsidSort(struct rt_rtmp_adapter *pAd, - struct rt_bss_table *OutTab, char Ssid[], u8 SsidLen); - -void BssTableSortByRssi(struct rt_bss_table *OutTab); - -void BssCipherParse(struct rt_bss_entry *pBss); - -int MlmeQueueInit(struct rt_mlme_queue *Queue); - -void MlmeQueueDestroy(struct rt_mlme_queue *Queue); - -BOOLEAN MlmeEnqueue(struct rt_rtmp_adapter *pAd, - unsigned long Machine, - unsigned long MsgType, unsigned long MsgLen, void *Msg); - -BOOLEAN MlmeEnqueueForRecv(struct rt_rtmp_adapter *pAd, - unsigned long Wcid, - unsigned long TimeStampHigh, - unsigned long TimeStampLow, - u8 Rssi0, - u8 Rssi1, - u8 Rssi2, - unsigned long MsgLen, void *Msg, u8 Signal); - -BOOLEAN MlmeDequeue(struct rt_mlme_queue *Queue, struct rt_mlme_queue_elem **Elem); - -void MlmeRestartStateMachine(struct rt_rtmp_adapter *pAd); - -BOOLEAN MlmeQueueEmpty(struct rt_mlme_queue *Queue); - -BOOLEAN MlmeQueueFull(struct rt_mlme_queue *Queue); - -BOOLEAN MsgTypeSubst(struct rt_rtmp_adapter *pAd, - struct rt_frame_802_11 *pFrame, - int *Machine, int *MsgType); - -void StateMachineInit(struct rt_state_machine *Sm, - IN STATE_MACHINE_FUNC Trans[], - unsigned long StNr, - unsigned long MsgNr, - IN STATE_MACHINE_FUNC DefFunc, - unsigned long InitState, unsigned long Base); - -void StateMachineSetAction(struct rt_state_machine *S, - unsigned long St, unsigned long Msg, IN STATE_MACHINE_FUNC F); - -void StateMachinePerformAction(struct rt_rtmp_adapter *pAd, - struct rt_state_machine *S, struct rt_mlme_queue_elem *Elem); - -void Drop(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void AssocStateMachineInit(struct rt_rtmp_adapter *pAd, - struct rt_state_machine *Sm, - OUT STATE_MACHINE_FUNC Trans[]); - -void ReassocTimeout(void *SystemSpecific1, - void *FunctionContext, - void *SystemSpecific2, void *SystemSpecific3); - -void AssocTimeout(void *SystemSpecific1, - void *FunctionContext, - void *SystemSpecific2, void *SystemSpecific3); - -void DisassocTimeout(void *SystemSpecific1, - void *FunctionContext, - void *SystemSpecific2, void *SystemSpecific3); - -/*---------------------------------------------- */ -void MlmeAssocReqAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void MlmeReassocReqAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void MlmeDisassocReqAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void PeerAssocRspAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void PeerReassocRspAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void PeerDisassocAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void DisassocTimeoutAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void AssocTimeoutAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void ReassocTimeoutAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void Cls3errAction(struct rt_rtmp_adapter *pAd, u8 *pAddr); - -void InvalidStateWhenAssoc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void InvalidStateWhenReassoc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void InvalidStateWhenDisassociate(struct rt_rtmp_adapter *pAd, - struct rt_mlme_queue_elem *Elem); - -#ifdef RTMP_MAC_USB -void MlmeCntlConfirm(struct rt_rtmp_adapter *pAd, unsigned long MsgType, u16 Msg); -#endif /* RTMP_MAC_USB // */ - -void ComposePsPoll(struct rt_rtmp_adapter *pAd); - -void ComposeNullFrame(struct rt_rtmp_adapter *pAd); - -void AssocPostProc(struct rt_rtmp_adapter *pAd, - u8 *pAddr2, - u16 CapabilityInfo, - u16 Aid, - u8 SupRate[], - u8 SupRateLen, - u8 ExtRate[], - u8 ExtRateLen, - struct rt_edca_parm *pEdcaParm, - struct rt_ht_capability_ie *pHtCapability, - u8 HtCapabilityLen, struct rt_add_ht_info_ie *pAddHtInfo); - -void AuthStateMachineInit(struct rt_rtmp_adapter *pAd, - struct rt_state_machine *sm, OUT STATE_MACHINE_FUNC Trans[]); - -void AuthTimeout(void *SystemSpecific1, - void *FunctionContext, - void *SystemSpecific2, void *SystemSpecific3); - -void MlmeAuthReqAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void PeerAuthRspAtSeq2Action(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void PeerAuthRspAtSeq4Action(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void AuthTimeoutAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void Cls2errAction(struct rt_rtmp_adapter *pAd, u8 *pAddr); - -void MlmeDeauthReqAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void InvalidStateWhenAuth(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -/*============================================= */ - -void AuthRspStateMachineInit(struct rt_rtmp_adapter *pAd, - struct rt_state_machine *Sm, - IN STATE_MACHINE_FUNC Trans[]); - -void PeerDeauthAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void PeerAuthSimpleRspGenAndSend(struct rt_rtmp_adapter *pAd, - struct rt_header_802_11 *pHdr80211, - u16 Alg, - u16 Seq, - u16 Reason, u16 Status); - -/* */ -/* Private routines in dls.c */ -/* */ - -/*======================================== */ - -void SyncStateMachineInit(struct rt_rtmp_adapter *pAd, - struct rt_state_machine *Sm, - OUT STATE_MACHINE_FUNC Trans[]); - -void BeaconTimeout(void *SystemSpecific1, - void *FunctionContext, - void *SystemSpecific2, void *SystemSpecific3); - -void ScanTimeout(void *SystemSpecific1, - void *FunctionContext, - void *SystemSpecific2, void *SystemSpecific3); - -void InvalidStateWhenScan(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void InvalidStateWhenJoin(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void InvalidStateWhenStart(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void EnqueueProbeRequest(struct rt_rtmp_adapter *pAd); - -BOOLEAN ScanRunning(struct rt_rtmp_adapter *pAd); -/*========================================= */ - -void MlmeCntlInit(struct rt_rtmp_adapter *pAd, - struct rt_state_machine *S, OUT STATE_MACHINE_FUNC Trans[]); - -void MlmeCntlMachinePerformAction(struct rt_rtmp_adapter *pAd, - struct rt_state_machine *S, - struct rt_mlme_queue_elem *Elem); - -void CntlIdleProc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void CntlOidScanProc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void CntlOidSsidProc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void CntlOidRTBssidProc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void CntlMlmeRoamingProc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void CntlWaitDisassocProc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void CntlWaitJoinProc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void CntlWaitReassocProc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void CntlWaitStartProc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void CntlWaitAuthProc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void CntlWaitAuthProc2(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void CntlWaitAssocProc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void LinkUp(struct rt_rtmp_adapter *pAd, u8 BssType); - -void LinkDown(struct rt_rtmp_adapter *pAd, IN BOOLEAN IsReqFromAP); - -void IterateOnBssTab(struct rt_rtmp_adapter *pAd); - -void IterateOnBssTab2(struct rt_rtmp_adapter *pAd); - -void JoinParmFill(struct rt_rtmp_adapter *pAd, - struct rt_mlme_join_req *JoinReq, unsigned long BssIdx); - -void AssocParmFill(struct rt_rtmp_adapter *pAd, - struct rt_mlme_assoc_req *AssocReq, - u8 *pAddr, - u16 CapabilityInfo, - unsigned long Timeout, u16 ListenIntv); - -void ScanParmFill(struct rt_rtmp_adapter *pAd, - struct rt_mlme_scan_req *ScanReq, - char Ssid[], - u8 SsidLen, u8 BssType, u8 ScanType); - -void DisassocParmFill(struct rt_rtmp_adapter *pAd, - struct rt_mlme_disassoc_req *DisassocReq, - u8 *pAddr, u16 Reason); - -void StartParmFill(struct rt_rtmp_adapter *pAd, - struct rt_mlme_start_req *StartReq, - char Ssid[], u8 SsidLen); - -void AuthParmFill(struct rt_rtmp_adapter *pAd, - struct rt_mlme_auth_req *AuthReq, - u8 *pAddr, u16 Alg); - -void EnqueuePsPoll(struct rt_rtmp_adapter *pAd); - -void EnqueueBeaconFrame(struct rt_rtmp_adapter *pAd); - -void MlmeJoinReqAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void MlmeScanReqAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void MlmeStartReqAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void ScanTimeoutAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void BeaconTimeoutAtJoinAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void PeerBeaconAtScanAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void PeerBeaconAtJoinAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void PeerBeacon(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void PeerProbeReqAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -void ScanNextChannel(struct rt_rtmp_adapter *pAd); - -unsigned long MakeIbssBeacon(struct rt_rtmp_adapter *pAd); - -BOOLEAN MlmeScanReqSanity(struct rt_rtmp_adapter *pAd, - void *Msg, - unsigned long MsgLen, - u8 *BssType, - char ssid[], - u8 *SsidLen, u8 *ScanType); - -BOOLEAN PeerBeaconAndProbeRspSanity(struct rt_rtmp_adapter *pAd, - void *Msg, - unsigned long MsgLen, - u8 MsgChannel, - u8 *pAddr2, - u8 *pBssid, - char Ssid[], - u8 *pSsidLen, - u8 *pBssType, - u16 *pBeaconPeriod, - u8 *pChannel, - u8 *pNewChannel, - OUT LARGE_INTEGER *pTimestamp, - struct rt_cf_parm *pCfParm, - u16 *pAtimWin, - u16 *pCapabilityInfo, - u8 *pErp, - u8 *pDtimCount, - u8 *pDtimPeriod, - u8 *pBcastFlag, - u8 *pMessageToMe, - u8 SupRate[], - u8 *pSupRateLen, - u8 ExtRate[], - u8 *pExtRateLen, - u8 *pCkipFlag, - u8 *pAironetCellPowerLimit, - struct rt_edca_parm *pEdcaParm, - struct rt_qbss_load_parm *pQbssLoad, - struct rt_qos_capability_parm *pQosCapability, - unsigned long *pRalinkIe, - u8 *pHtCapabilityLen, - u8 *pPreNHtCapabilityLen, - struct rt_ht_capability_ie *pHtCapability, - u8 *AddHtInfoLen, - struct rt_add_ht_info_ie *AddHtInfo, - u8 *NewExtChannel, - u16 *LengthVIE, - struct rt_ndis_802_11_variable_ies *pVIE); - -BOOLEAN PeerAddBAReqActionSanity(struct rt_rtmp_adapter *pAd, - void *pMsg, - unsigned long MsgLen, u8 *pAddr2); - -BOOLEAN PeerAddBARspActionSanity(struct rt_rtmp_adapter *pAd, - void *pMsg, unsigned long MsgLen); - -BOOLEAN PeerDelBAActionSanity(struct rt_rtmp_adapter *pAd, - u8 Wcid, void *pMsg, unsigned long MsgLen); - -BOOLEAN MlmeAssocReqSanity(struct rt_rtmp_adapter *pAd, - void *Msg, - unsigned long MsgLen, - u8 *pApAddr, - u16 *CapabilityInfo, - unsigned long *Timeout, u16 *ListenIntv); - -BOOLEAN MlmeAuthReqSanity(struct rt_rtmp_adapter *pAd, - void *Msg, - unsigned long MsgLen, - u8 *pAddr, - unsigned long *Timeout, u16 *Alg); - -BOOLEAN MlmeStartReqSanity(struct rt_rtmp_adapter *pAd, - void *Msg, - unsigned long MsgLen, - char Ssid[], u8 *Ssidlen); - -BOOLEAN PeerAuthSanity(struct rt_rtmp_adapter *pAd, - void *Msg, - unsigned long MsgLen, - u8 *pAddr, - u16 *Alg, - u16 *Seq, - u16 *Status, char ChlgText[]); - -BOOLEAN PeerAssocRspSanity(struct rt_rtmp_adapter *pAd, void *pMsg, unsigned long MsgLen, u8 *pAddr2, u16 *pCapabilityInfo, u16 *pStatus, u16 *pAid, u8 SupRate[], u8 *pSupRateLen, u8 ExtRate[], u8 *pExtRateLen, struct rt_ht_capability_ie *pHtCapability, struct rt_add_ht_info_ie *pAddHtInfo, /* AP might use this additional ht info IE */ - u8 *pHtCapabilityLen, - u8 *pAddHtInfoLen, - u8 *pNewExtChannelOffset, - struct rt_edca_parm *pEdcaParm, u8 *pCkipFlag); - -BOOLEAN PeerDisassocSanity(struct rt_rtmp_adapter *pAd, - void *Msg, - unsigned long MsgLen, - u8 *pAddr2, u16 *Reason); - -BOOLEAN PeerWpaMessageSanity(struct rt_rtmp_adapter *pAd, - struct rt_eapol_packet *pMsg, - unsigned long MsgLen, - u8 MsgType, struct rt_mac_table_entry *pEntry); - -BOOLEAN PeerDeauthSanity(struct rt_rtmp_adapter *pAd, - void *Msg, - unsigned long MsgLen, - u8 *pAddr2, u16 *Reason); - -BOOLEAN PeerProbeReqSanity(struct rt_rtmp_adapter *pAd, - void *Msg, - unsigned long MsgLen, - u8 *pAddr2, - char Ssid[], u8 *pSsidLen); - -BOOLEAN GetTimBit(char *Ptr, - u16 Aid, - u8 *TimLen, - u8 *BcastFlag, - u8 *DtimCount, - u8 *DtimPeriod, u8 *MessageToMe); - -u8 ChannelSanity(struct rt_rtmp_adapter *pAd, u8 channel); - -NDIS_802_11_NETWORK_TYPE NetworkTypeInUseSanity(struct rt_bss_entry *pBss); - -BOOLEAN MlmeDelBAReqSanity(struct rt_rtmp_adapter *pAd, - void *Msg, unsigned long MsgLen); - -BOOLEAN MlmeAddBAReqSanity(struct rt_rtmp_adapter *pAd, - void *Msg, unsigned long MsgLen, u8 *pAddr2); - -unsigned long MakeOutgoingFrame(u8 *Buffer, unsigned long *Length, ...); - -void LfsrInit(struct rt_rtmp_adapter *pAd, unsigned long Seed); - -u8 RandomByte(struct rt_rtmp_adapter *pAd); - -void AsicUpdateAutoFallBackTable(struct rt_rtmp_adapter *pAd, u8 *pTxRate); - -void MlmePeriodicExec(void *SystemSpecific1, - void *FunctionContext, - void *SystemSpecific2, void *SystemSpecific3); - -void LinkDownExec(void *SystemSpecific1, - void *FunctionContext, - void *SystemSpecific2, void *SystemSpecific3); - -void STAMlmePeriodicExec(struct rt_rtmp_adapter *pAd); - -void MlmeAutoScan(struct rt_rtmp_adapter *pAd); - -void MlmeAutoReconnectLastSSID(struct rt_rtmp_adapter *pAd); - -BOOLEAN MlmeValidateSSID(u8 *pSsid, u8 SsidLen); - -void MlmeCheckForRoaming(struct rt_rtmp_adapter *pAd, unsigned long Now32); - -BOOLEAN MlmeCheckForFastRoaming(struct rt_rtmp_adapter *pAd); - -void MlmeDynamicTxRateSwitching(struct rt_rtmp_adapter *pAd); - -void MlmeSetTxRate(struct rt_rtmp_adapter *pAd, - struct rt_mac_table_entry *pEntry, struct rt_rtmp_tx_rate_switch * pTxRate); - -void MlmeSelectTxRateTable(struct rt_rtmp_adapter *pAd, - struct rt_mac_table_entry *pEntry, - u8 **ppTable, - u8 *pTableSize, u8 *pInitTxRateIdx); - -void MlmeCalculateChannelQuality(struct rt_rtmp_adapter *pAd, - struct rt_mac_table_entry *pMacEntry, unsigned long Now); - -void MlmeCheckPsmChange(struct rt_rtmp_adapter *pAd, unsigned long Now32); - -void MlmeSetPsmBit(struct rt_rtmp_adapter *pAd, u16 psm); - -void MlmeSetTxPreamble(struct rt_rtmp_adapter *pAd, u16 TxPreamble); - -void UpdateBasicRateBitmap(struct rt_rtmp_adapter *pAd); - -void MlmeUpdateTxRates(struct rt_rtmp_adapter *pAd, - IN BOOLEAN bLinkUp, u8 apidx); - -void MlmeUpdateHtTxRates(struct rt_rtmp_adapter *pAd, u8 apidx); - -void RTMPCheckRates(struct rt_rtmp_adapter *pAd, - IN u8 SupRate[], IN u8 *SupRateLen); - -BOOLEAN RTMPCheckChannel(struct rt_rtmp_adapter *pAd, - u8 CentralChannel, u8 Channel); - -BOOLEAN RTMPCheckHt(struct rt_rtmp_adapter *pAd, - u8 Wcid, - struct rt_ht_capability_ie *pHtCapability, - struct rt_add_ht_info_ie *pAddHtInfo); - -void StaQuickResponeForRateUpExec(void *SystemSpecific1, - void *FunctionContext, - void *SystemSpecific2, - void *SystemSpecific3); - -void RTMPUpdateMlmeRate(struct rt_rtmp_adapter *pAd); - -char RTMPMaxRssi(struct rt_rtmp_adapter *pAd, - char Rssi0, char Rssi1, char Rssi2); - -#ifdef RT30xx -void AsicSetRxAnt(struct rt_rtmp_adapter *pAd, u8 Ant); - -void RTMPFilterCalibration(struct rt_rtmp_adapter *pAd); - -#ifdef RTMP_EFUSE_SUPPORT -/*2008/09/11:KH add to support efuse<-- */ -int set_eFuseGetFreeBlockCount_Proc(struct rt_rtmp_adapter *pAd, char *arg); - -int set_eFusedump_Proc(struct rt_rtmp_adapter *pAd, char *arg); - -void eFusePhysicalReadRegisters(struct rt_rtmp_adapter *pAd, - u16 Offset, - u16 Length, u16 *pData); - -int RtmpEfuseSupportCheck(struct rt_rtmp_adapter *pAd); - -void eFuseGetFreeBlockCount(struct rt_rtmp_adapter *pAd, u32 *EfuseFreeBlock); - -int eFuse_init(struct rt_rtmp_adapter *pAd); -/*2008/09/11:KH add to support efuse--> */ -#endif /* RTMP_EFUSE_SUPPORT // */ - -/* add by johnli, RF power sequence setup */ -void RT30xxLoadRFNormalModeSetup(struct rt_rtmp_adapter *pAd); - -void RT30xxLoadRFSleepModeSetup(struct rt_rtmp_adapter *pAd); - -void RT30xxReverseRFSleepModeSetup(struct rt_rtmp_adapter *pAd); -/* end johnli */ - -#ifdef RT3070 -void NICInitRT3070RFRegisters(struct rt_rtmp_adapter *pAd); -#endif /* RT3070 // */ -#ifdef RT3090 -void NICInitRT3090RFRegisters(struct rt_rtmp_adapter *pAd); -#endif /* RT3090 // */ - -void RT30xxHaltAction(struct rt_rtmp_adapter *pAd); - -void RT30xxSetRxAnt(struct rt_rtmp_adapter *pAd, u8 Ant); -#endif /* RT30xx // */ - -void AsicEvaluateRxAnt(struct rt_rtmp_adapter *pAd); - -void AsicRxAntEvalTimeout(void *SystemSpecific1, - void *FunctionContext, - void *SystemSpecific2, void *SystemSpecific3); - -void APSDPeriodicExec(void *SystemSpecific1, - void *FunctionContext, - void *SystemSpecific2, void *SystemSpecific3); - -BOOLEAN RTMPCheckEntryEnableAutoRateSwitch(struct rt_rtmp_adapter *pAd, - struct rt_mac_table_entry *pEntry); - -u8 RTMPStaFixedTxMode(struct rt_rtmp_adapter *pAd, struct rt_mac_table_entry *pEntry); - -void RTMPUpdateLegacyTxSetting(u8 fixed_tx_mode, struct rt_mac_table_entry *pEntry); - -BOOLEAN RTMPAutoRateSwitchCheck(struct rt_rtmp_adapter *pAd); - -int MlmeInit(struct rt_rtmp_adapter *pAd); - -void MlmeHandler(struct rt_rtmp_adapter *pAd); - -void MlmeHalt(struct rt_rtmp_adapter *pAd); - -void MlmeResetRalinkCounters(struct rt_rtmp_adapter *pAd); - -void BuildChannelList(struct rt_rtmp_adapter *pAd); - -u8 FirstChannel(struct rt_rtmp_adapter *pAd); - -u8 NextChannel(struct rt_rtmp_adapter *pAd, u8 channel); - -void ChangeToCellPowerLimit(struct rt_rtmp_adapter *pAd, - u8 AironetCellPowerLimit); - -/* */ -/* Prototypes of function definition in rtmp_tkip.c */ -/* */ -void RTMPInitTkipEngine(struct rt_rtmp_adapter *pAd, - u8 *pTKey, - u8 KeyId, - u8 *pTA, - u8 *pMICKey, - u8 *pTSC, unsigned long *pIV16, unsigned long *pIV32); - -void RTMPInitMICEngine(struct rt_rtmp_adapter *pAd, - u8 *pKey, - u8 *pDA, - u8 *pSA, u8 UserPriority, u8 *pMICKey); - -BOOLEAN RTMPTkipCompareMICValue(struct rt_rtmp_adapter *pAd, - u8 *pSrc, - u8 *pDA, - u8 *pSA, - u8 *pMICKey, - u8 UserPriority, u32 Len); - -void RTMPCalculateMICValue(struct rt_rtmp_adapter *pAd, - void *pPacket, - u8 *pEncap, - struct rt_cipher_key *pKey, u8 apidx); - -void RTMPTkipAppendByte(struct rt_tkip_key_info *pTkip, u8 uChar); - -void RTMPTkipAppend(struct rt_tkip_key_info *pTkip, u8 *pSrc, u32 nBytes); - -void RTMPTkipGetMIC(struct rt_tkip_key_info *pTkip); - -BOOLEAN RTMPSoftDecryptTKIP(struct rt_rtmp_adapter *pAd, - u8 *pData, - unsigned long DataByteCnt, - u8 UserPriority, struct rt_cipher_key *pWpaKey); - -BOOLEAN RTMPSoftDecryptAES(struct rt_rtmp_adapter *pAd, - u8 *pData, - unsigned long DataByteCnt, struct rt_cipher_key *pWpaKey); - -/* */ -/* Prototypes of function definition in cmm_info.c */ -/* */ -int RT_CfgSetCountryRegion(struct rt_rtmp_adapter *pAd, char *arg, int band); - -int RT_CfgSetWirelessMode(struct rt_rtmp_adapter *pAd, char *arg); - -int RT_CfgSetShortSlot(struct rt_rtmp_adapter *pAd, char *arg); - -int RT_CfgSetWepKey(struct rt_rtmp_adapter *pAd, - char *keyString, - struct rt_cipher_key *pSharedKey, int keyIdx); - -int RT_CfgSetWPAPSKKey(struct rt_rtmp_adapter *pAd, - char *keyString, - u8 *pHashStr, - int hashStrLen, u8 *pPMKBuf); - -/* */ -/* Prototypes of function definition in cmm_info.c */ -/* */ -void RTMPWPARemoveAllKeys(struct rt_rtmp_adapter *pAd); - -void RTMPSetPhyMode(struct rt_rtmp_adapter *pAd, unsigned long phymode); - -void RTMPUpdateHTIE(struct rt_ht_capability *pRtHt, - u8 *pMcsSet, - struct rt_ht_capability_ie *pHtCapability, - struct rt_add_ht_info_ie *pAddHtInfo); - -void RTMPAddWcidAttributeEntry(struct rt_rtmp_adapter *pAd, - u8 BssIdx, - u8 KeyIdx, - u8 CipherAlg, struct rt_mac_table_entry *pEntry); - -char *GetEncryptType(char enc); - -char *GetAuthMode(char auth); - -void RTMPSetHT(struct rt_rtmp_adapter *pAd, struct rt_oid_set_ht_phymode *pHTPhyMode); - -void RTMPSetIndividualHT(struct rt_rtmp_adapter *pAd, u8 apidx); - -void RTMPSendWirelessEvent(struct rt_rtmp_adapter *pAd, - u16 Event_flag, - u8 *pAddr, u8 BssIdx, char Rssi); - -char ConvertToRssi(struct rt_rtmp_adapter *pAd, char Rssi, u8 RssiNumber); - -/*=================================== - Function prototype in cmm_wpa.c - =================================== */ -void RTMPToWirelessSta(struct rt_rtmp_adapter *pAd, - struct rt_mac_table_entry *pEntry, - u8 *pHeader802_3, - u32 HdrLen, - u8 *pData, - u32 DataLen, IN BOOLEAN bClearFrame); - -void WpaDerivePTK(struct rt_rtmp_adapter *pAd, - u8 *PMK, - u8 *ANonce, - u8 *AA, - u8 *SNonce, - u8 *SA, u8 *output, u32 len); - -void GenRandom(struct rt_rtmp_adapter *pAd, u8 *macAddr, u8 *random); - -BOOLEAN RTMPCheckWPAframe(struct rt_rtmp_adapter *pAd, - struct rt_mac_table_entry *pEntry, - u8 *pData, - unsigned long DataByteCount, u8 FromWhichBSSID); - -void AES_GTK_KEY_UNWRAP(u8 *key, - u8 *plaintext, - u32 c_len, u8 *ciphertext); - -BOOLEAN RTMPParseEapolKeyData(struct rt_rtmp_adapter *pAd, - u8 *pKeyData, - u8 KeyDataLen, - u8 GroupKeyIndex, - u8 MsgType, - IN BOOLEAN bWPA2, struct rt_mac_table_entry *pEntry); - -void ConstructEapolMsg(struct rt_mac_table_entry *pEntry, - u8 GroupKeyWepStatus, - u8 MsgType, - u8 DefaultKeyIdx, - u8 *KeyNonce, - u8 *TxRSC, - u8 *GTK, - u8 *RSNIE, - u8 RSNIE_Len, struct rt_eapol_packet *pMsg); - -int RTMPSoftDecryptBroadCastData(struct rt_rtmp_adapter *pAd, - struct rt_rx_blk *pRxBlk, - IN NDIS_802_11_ENCRYPTION_STATUS - GroupCipher, - struct rt_cipher_key *pShard_key); - -void RTMPMakeRSNIE(struct rt_rtmp_adapter *pAd, - u32 AuthMode, u32 WepStatus, u8 apidx); - -/* */ -/* function prototype in ap_wpa.c */ -/* */ -void RTMPGetTxTscFromAsic(struct rt_rtmp_adapter *pAd, - u8 apidx, u8 *pTxTsc); - -void APInstallPairwiseKey(struct rt_rtmp_adapter *pAd, struct rt_mac_table_entry *pEntry); - -u32 APValidateRSNIE(struct rt_rtmp_adapter *pAd, - struct rt_mac_table_entry *pEntry, - u8 *pRsnIe, u8 rsnie_len); - -void HandleCounterMeasure(struct rt_rtmp_adapter *pAd, struct rt_mac_table_entry *pEntry); - -void WPAStart4WayHS(struct rt_rtmp_adapter *pAd, - struct rt_mac_table_entry *pEntry, unsigned long TimeInterval); - -void WPAStart2WayGroupHS(struct rt_rtmp_adapter *pAd, struct rt_mac_table_entry *pEntry); - -void PeerPairMsg1Action(struct rt_rtmp_adapter *pAd, - struct rt_mac_table_entry *pEntry, struct rt_mlme_queue_elem *Elem); - -void PeerPairMsg2Action(struct rt_rtmp_adapter *pAd, - struct rt_mac_table_entry *pEntry, struct rt_mlme_queue_elem *Elem); - -void PeerPairMsg3Action(struct rt_rtmp_adapter *pAd, - struct rt_mac_table_entry *pEntry, struct rt_mlme_queue_elem *Elem); - -void PeerPairMsg4Action(struct rt_rtmp_adapter *pAd, - struct rt_mac_table_entry *pEntry, struct rt_mlme_queue_elem *Elem); - -void PeerGroupMsg1Action(struct rt_rtmp_adapter *pAd, - struct rt_mac_table_entry *pEntry, struct rt_mlme_queue_elem *Elem); - -void PeerGroupMsg2Action(struct rt_rtmp_adapter *pAd, - struct rt_mac_table_entry *pEntry, - void *Msg, u32 MsgLen); - -void WpaDeriveGTK(u8 *PMK, - u8 *GNonce, - u8 *AA, u8 *output, u32 len); - -void AES_GTK_KEY_WRAP(u8 *key, - u8 *plaintext, - u32 p_len, u8 *ciphertext); - -/*typedef void (*TIMER_FUNCTION)(unsigned long); */ - -/* timeout -- ms */ -void RTMP_SetPeriodicTimer(struct timer_list *pTimer, - IN unsigned long timeout); - -void RTMP_OS_Init_Timer(struct rt_rtmp_adapter *pAd, - struct timer_list *pTimer, - IN TIMER_FUNCTION function, void *data); - -void RTMP_OS_Add_Timer(struct timer_list *pTimer, - IN unsigned long timeout); - -void RTMP_OS_Mod_Timer(struct timer_list *pTimer, - IN unsigned long timeout); - -void RTMP_OS_Del_Timer(struct timer_list *pTimer, - OUT BOOLEAN *pCancelled); - -void RTMP_OS_Release_Packet(struct rt_rtmp_adapter *pAd, struct rt_queue_entry *pEntry); - -void RTMPusecDelay(unsigned long usec); - -int os_alloc_mem(struct rt_rtmp_adapter *pAd, - u8 **mem, unsigned long size); - -int os_free_mem(struct rt_rtmp_adapter *pAd, void *mem); - -void RTMP_AllocateSharedMemory(struct rt_rtmp_adapter *pAd, - unsigned long Length, - IN BOOLEAN Cached, - void **VirtualAddress, - dma_addr_t *PhysicalAddress); - -void RTMPFreeTxRxRingMemory(struct rt_rtmp_adapter *pAd); - -int AdapterBlockAllocateMemory(void *handle, void **ppAd); - -void RTMP_AllocateTxDescMemory(struct rt_rtmp_adapter *pAd, - u32 Index, - unsigned long Length, - IN BOOLEAN Cached, - void **VirtualAddress, - dma_addr_t *PhysicalAddress); - -void RTMP_AllocateFirstTxBuffer(struct rt_rtmp_adapter *pAd, - u32 Index, - unsigned long Length, - IN BOOLEAN Cached, - void **VirtualAddress, - dma_addr_t *PhysicalAddress); - -void RTMP_FreeFirstTxBuffer(struct rt_rtmp_adapter *pAd, - unsigned long Length, - IN BOOLEAN Cached, - void *VirtualAddress, - dma_addr_t PhysicalAddress); - -void RTMP_AllocateMgmtDescMemory(struct rt_rtmp_adapter *pAd, - unsigned long Length, - IN BOOLEAN Cached, - void **VirtualAddress, - dma_addr_t *PhysicalAddress); - -void RTMP_AllocateRxDescMemory(struct rt_rtmp_adapter *pAd, - unsigned long Length, - IN BOOLEAN Cached, - void **VirtualAddress, - dma_addr_t *PhysicalAddress); - -void RTMP_FreeDescMemory(struct rt_rtmp_adapter *pAd, - unsigned long Length, - void *VirtualAddress, - dma_addr_t PhysicalAddress); - -void *RtmpOSNetPktAlloc(struct rt_rtmp_adapter *pAd, IN int size); - -void *RTMP_AllocateRxPacketBuffer(struct rt_rtmp_adapter *pAd, - unsigned long Length, - IN BOOLEAN Cached, - void **VirtualAddress, - OUT dma_addr_t *PhysicalAddress); - -void *RTMP_AllocateTxPacketBuffer(struct rt_rtmp_adapter *pAd, - unsigned long Length, - IN BOOLEAN Cached, - void **VirtualAddress); - -void *RTMP_AllocateFragPacketBuffer(struct rt_rtmp_adapter *pAd, - unsigned long Length); - -void RTMP_QueryPacketInfo(void *pPacket, - struct rt_packet_info *pPacketInfo, - u8 **pSrcBufVA, u32 *pSrcBufLen); - -void RTMP_QueryNextPacketInfo(void **ppPacket, - struct rt_packet_info *pPacketInfo, - u8 **pSrcBufVA, u32 *pSrcBufLen); - -BOOLEAN RTMP_FillTxBlkInfo(struct rt_rtmp_adapter *pAd, struct rt_tx_blk *pTxBlk); - -struct rt_rtmp_sg_list *rt_get_sg_list_from_packet(void *pPacket, - struct rt_rtmp_sg_list *sg); - -void announce_802_3_packet(struct rt_rtmp_adapter *pAd, void *pPacket); - -u32 BA_Reorder_AMSDU_Announce(struct rt_rtmp_adapter *pAd, void *pPacket); - -struct net_device *get_netdev_from_bssid(struct rt_rtmp_adapter *pAd, u8 FromWhichBSSID); - -void *duplicate_pkt(struct rt_rtmp_adapter *pAd, - u8 *pHeader802_3, - u32 HdrLen, - u8 *pData, - unsigned long DataSize, u8 FromWhichBSSID); - -void *duplicate_pkt_with_TKIP_MIC(struct rt_rtmp_adapter *pAd, - void *pOldPkt); - -void ba_flush_reordering_timeout_mpdus(struct rt_rtmp_adapter *pAd, - struct rt_ba_rec_entry *pBAEntry, - unsigned long Now32); - -void BAOriSessionSetUp(struct rt_rtmp_adapter *pAd, - struct rt_mac_table_entry *pEntry, - u8 TID, - u16 TimeOut, - unsigned long DelayTime, IN BOOLEAN isForced); - -void BASessionTearDownALL(struct rt_rtmp_adapter *pAd, u8 Wcid); - -BOOLEAN OS_Need_Clone_Packet(void); - -void build_tx_packet(struct rt_rtmp_adapter *pAd, - void *pPacket, - u8 *pFrame, unsigned long FrameLen); - -void BAOriSessionTearDown(struct rt_rtmp_adapter *pAd, - u8 Wcid, - u8 TID, - IN BOOLEAN bPassive, IN BOOLEAN bForceSend); - -void BARecSessionTearDown(struct rt_rtmp_adapter *pAd, - u8 Wcid, u8 TID, IN BOOLEAN bPassive); - -BOOLEAN ba_reordering_resource_init(struct rt_rtmp_adapter *pAd, int num); -void ba_reordering_resource_release(struct rt_rtmp_adapter *pAd); - -char *rstrtok(char *s, IN const char *ct); - -/*//////// common ioctl functions ////////// */ -int SetCommonHT(struct rt_rtmp_adapter *pAd); - -int WpaCheckEapCode(struct rt_rtmp_adapter *pAd, - u8 *pFrame, u16 FrameLen, u16 OffSet); - -void WpaSendMicFailureToWpaSupplicant(struct rt_rtmp_adapter *pAd, - IN BOOLEAN bUnicast); - -int wext_notify_event_assoc(struct rt_rtmp_adapter *pAd); - -BOOLEAN STARxDoneInterruptHandle(struct rt_rtmp_adapter *pAd, IN BOOLEAN argc); - -/* AMPDU packet indication */ -void Indicate_AMPDU_Packet(struct rt_rtmp_adapter *pAd, - struct rt_rx_blk *pRxBlk, u8 FromWhichBSSID); - -/* AMSDU packet indication */ -void Indicate_AMSDU_Packet(struct rt_rtmp_adapter *pAd, - struct rt_rx_blk *pRxBlk, u8 FromWhichBSSID); - -/* Normal legacy Rx packet indication */ -void Indicate_Legacy_Packet(struct rt_rtmp_adapter *pAd, - struct rt_rx_blk *pRxBlk, u8 FromWhichBSSID); - -void Indicate_EAPOL_Packet(struct rt_rtmp_adapter *pAd, - struct rt_rx_blk *pRxBlk, u8 FromWhichBSSID); - -void update_os_packet_info(struct rt_rtmp_adapter *pAd, - struct rt_rx_blk *pRxBlk, u8 FromWhichBSSID); - -void wlan_802_11_to_802_3_packet(struct rt_rtmp_adapter *pAd, - struct rt_rx_blk *pRxBlk, - u8 *pHeader802_3, - u8 FromWhichBSSID); - -/* remove LLC and get 802_3 Header */ -#define RTMP_802_11_REMOVE_LLC_AND_CONVERT_TO_802_3(_pRxBlk, _pHeader802_3) \ -{ \ - u8 *_pRemovedLLCSNAP = NULL, *_pDA, *_pSA; \ - \ - if (RX_BLK_TEST_FLAG(_pRxBlk, fRX_MESH)) { \ - _pDA = _pRxBlk->pHeader->Addr3; \ - _pSA = (u8 *)_pRxBlk->pHeader + sizeof(struct rt_header_802_11); \ - } \ - else {\ - if (RX_BLK_TEST_FLAG(_pRxBlk, fRX_INFRA)) {\ - _pDA = _pRxBlk->pHeader->Addr1; \ - if (RX_BLK_TEST_FLAG(_pRxBlk, fRX_DLS)) \ - _pSA = _pRxBlk->pHeader->Addr2; \ - else \ - _pSA = _pRxBlk->pHeader->Addr3; \ - } \ - else { \ - _pDA = _pRxBlk->pHeader->Addr1; \ - _pSA = _pRxBlk->pHeader->Addr2; \ - } \ - } \ - \ - CONVERT_TO_802_3(_pHeader802_3, _pDA, _pSA, _pRxBlk->pData, \ - _pRxBlk->DataSize, _pRemovedLLCSNAP); \ -} - -void Sta_Announce_or_Forward_802_3_Packet(struct rt_rtmp_adapter *pAd, - void *pPacket, - u8 FromWhichBSSID); - -#define ANNOUNCE_OR_FORWARD_802_3_PACKET(_pAd, _pPacket, _FromWhichBSS)\ - Sta_Announce_or_Forward_802_3_Packet(_pAd, _pPacket, _FromWhichBSS); - /*announce_802_3_packet(_pAd, _pPacket); */ - -void *DuplicatePacket(struct rt_rtmp_adapter *pAd, - void *pPacket, u8 FromWhichBSSID); - -void *ClonePacket(struct rt_rtmp_adapter *pAd, - void *pPacket, - u8 *pData, unsigned long DataSize); - -/* Normal, AMPDU or AMSDU */ -void CmmRxnonRalinkFrameIndicate(struct rt_rtmp_adapter *pAd, - struct rt_rx_blk *pRxBlk, u8 FromWhichBSSID); - -void CmmRxRalinkFrameIndicate(struct rt_rtmp_adapter *pAd, - struct rt_mac_table_entry *pEntry, - struct rt_rx_blk *pRxBlk, u8 FromWhichBSSID); - -void Update_Rssi_Sample(struct rt_rtmp_adapter *pAd, - struct rt_rssi_sample *pRssi, struct rt_rxwi * pRxWI); - -void *GetPacketFromRxRing(struct rt_rtmp_adapter *pAd, - OUT PRT28XX_RXD_STRUC pSaveRxD, - OUT BOOLEAN *pbReschedule, - IN u32 *pRxPending); - -void *RTMPDeFragmentDataFrame(struct rt_rtmp_adapter *pAd, struct rt_rx_blk *pRxBlk); - -enum { - DIDmsg_lnxind_wlansniffrm = 0x00000044, - DIDmsg_lnxind_wlansniffrm_hosttime = 0x00010044, - DIDmsg_lnxind_wlansniffrm_mactime = 0x00020044, - DIDmsg_lnxind_wlansniffrm_channel = 0x00030044, - DIDmsg_lnxind_wlansniffrm_rssi = 0x00040044, - DIDmsg_lnxind_wlansniffrm_sq = 0x00050044, - DIDmsg_lnxind_wlansniffrm_signal = 0x00060044, - DIDmsg_lnxind_wlansniffrm_noise = 0x00070044, - DIDmsg_lnxind_wlansniffrm_rate = 0x00080044, - DIDmsg_lnxind_wlansniffrm_istx = 0x00090044, - DIDmsg_lnxind_wlansniffrm_frmlen = 0x000A0044 -}; -enum { - P80211ENUM_msgitem_status_no_value = 0x00 -}; -enum { - P80211ENUM_truth_false = 0x00, - P80211ENUM_truth_true = 0x01 -}; - -/* Definition from madwifi */ -struct rt_p80211item_uint32 { - u32 did; - u16 status; - u16 len; - u32 data; -}; - -struct rt_wlan_ng_prism2_header { - u32 msgcode; - u32 msglen; -#define WLAN_DEVNAMELEN_MAX 16 - u8 devname[WLAN_DEVNAMELEN_MAX]; - struct rt_p80211item_uint32 hosttime; - struct rt_p80211item_uint32 mactime; - struct rt_p80211item_uint32 channel; - struct rt_p80211item_uint32 rssi; - struct rt_p80211item_uint32 sq; - struct rt_p80211item_uint32 signal; - struct rt_p80211item_uint32 noise; - struct rt_p80211item_uint32 rate; - struct rt_p80211item_uint32 istx; - struct rt_p80211item_uint32 frmlen; -}; - -/* The radio capture header precedes the 802.11 header. */ -struct PACKED rt_ieee80211_radiotap_header { - u8 it_version; /* Version 0. Only increases - * for drastic changes, - * introduction of compatible - * new fields does not count. - */ - u8 it_pad; - u16 it_len; /* length of the whole - * header in bytes, including - * it_version, it_pad, - * it_len, and data fields. - */ - u32 it_present; /* A bitmap telling which - * fields are present. Set bit 31 - * (0x80000000) to extend the - * bitmap by another 32 bits. - * Additional extensions are made - * by setting bit 31. - */ -}; - -enum ieee80211_radiotap_type { - IEEE80211_RADIOTAP_TSFT = 0, - IEEE80211_RADIOTAP_FLAGS = 1, - IEEE80211_RADIOTAP_RATE = 2, - IEEE80211_RADIOTAP_CHANNEL = 3, - IEEE80211_RADIOTAP_FHSS = 4, - IEEE80211_RADIOTAP_DBM_ANTSIGNAL = 5, - IEEE80211_RADIOTAP_DBM_ANTNOISE = 6, - IEEE80211_RADIOTAP_LOCK_QUALITY = 7, - IEEE80211_RADIOTAP_TX_ATTENUATION = 8, - IEEE80211_RADIOTAP_DB_TX_ATTENUATION = 9, - IEEE80211_RADIOTAP_DBM_TX_POWER = 10, - IEEE80211_RADIOTAP_ANTENNA = 11, - IEEE80211_RADIOTAP_DB_ANTSIGNAL = 12, - IEEE80211_RADIOTAP_DB_ANTNOISE = 13 -}; - -#define WLAN_RADIOTAP_PRESENT ( \ - (1 << IEEE80211_RADIOTAP_TSFT) | \ - (1 << IEEE80211_RADIOTAP_FLAGS) | \ - (1 << IEEE80211_RADIOTAP_RATE) | \ - 0) - -struct rt_wlan_radiotap_header { - struct rt_ieee80211_radiotap_header wt_ihdr; - long long wt_tsft; - u8 wt_flags; - u8 wt_rate; -}; -/* Definition from madwifi */ - -void send_monitor_packets(struct rt_rtmp_adapter *pAd, struct rt_rx_blk *pRxBlk); - -void RTMPSetDesiredRates(struct rt_rtmp_adapter *pAdapter, long Rates); - -int Set_FixedTxMode_Proc(struct rt_rtmp_adapter *pAd, char *arg); - -BOOLEAN RT28XXChipsetCheck(IN void *_dev_p); - -void RT28XXDMADisable(struct rt_rtmp_adapter *pAd); - -void RT28XXDMAEnable(struct rt_rtmp_adapter *pAd); - -void RT28xx_UpdateBeaconToAsic(struct rt_rtmp_adapter *pAd, - int apidx, - unsigned long BeaconLen, unsigned long UpdatePos); - -int rt28xx_init(struct rt_rtmp_adapter *pAd, - char *pDefaultMac, char *pHostName); - -int RtmpNetTaskInit(struct rt_rtmp_adapter *pAd); - -void RtmpNetTaskExit(struct rt_rtmp_adapter *pAd); - -int RtmpMgmtTaskInit(struct rt_rtmp_adapter *pAd); - -void RtmpMgmtTaskExit(struct rt_rtmp_adapter *pAd); - -void tbtt_tasklet(unsigned long data); - -struct net_device *RtmpPhyNetDevInit(struct rt_rtmp_adapter *pAd, - struct rt_rtmp_os_netdev_op_hook *pNetHook); - -BOOLEAN RtmpPhyNetDevExit(struct rt_rtmp_adapter *pAd, struct net_device *net_dev); - -int RtmpRaDevCtrlInit(struct rt_rtmp_adapter *pAd, IN RTMP_INF_TYPE infType); - -BOOLEAN RtmpRaDevCtrlExit(struct rt_rtmp_adapter *pAd); - -#ifdef RTMP_MAC_PCI -/* */ -/* Function Prototype in cmm_data_pci.c */ -/* */ -u16 RtmpPCI_WriteTxResource(struct rt_rtmp_adapter *pAd, - struct rt_tx_blk *pTxBlk, - IN BOOLEAN bIsLast, u16 *FreeNumber); - -u16 RtmpPCI_WriteSingleTxResource(struct rt_rtmp_adapter *pAd, - struct rt_tx_blk *pTxBlk, - IN BOOLEAN bIsLast, - u16 *FreeNumber); - -u16 RtmpPCI_WriteMultiTxResource(struct rt_rtmp_adapter *pAd, - struct rt_tx_blk *pTxBlk, - u8 frameNum, u16 *FreeNumber); - -u16 RtmpPCI_WriteFragTxResource(struct rt_rtmp_adapter *pAd, - struct rt_tx_blk *pTxBlk, - u8 fragNum, u16 *FreeNumber); - -u16 RtmpPCI_WriteSubTxResource(struct rt_rtmp_adapter *pAd, - struct rt_tx_blk *pTxBlk, - IN BOOLEAN bIsLast, u16 *FreeNumber); - -void RtmpPCI_FinalWriteTxResource(struct rt_rtmp_adapter *pAd, - struct rt_tx_blk *pTxBlk, - u16 totalMPDUSize, - u16 FirstTxIdx); - -void RtmpPCIDataLastTxIdx(struct rt_rtmp_adapter *pAd, - u8 QueIdx, u16 LastTxIdx); - -void RtmpPCIDataKickOut(struct rt_rtmp_adapter *pAd, - struct rt_tx_blk *pTxBlk, u8 QueIdx); - -int RtmpPCIMgmtKickOut(struct rt_rtmp_adapter *pAd, - u8 QueIdx, - void *pPacket, - u8 *pSrcBufVA, u32 SrcBufLen); - -int RTMPCheckRxError(struct rt_rtmp_adapter *pAd, - struct rt_header_802_11 *pHeader, - struct rt_rxwi *pRxWI, IN PRT28XX_RXD_STRUC pRxD); - -BOOLEAN RT28xxPciAsicRadioOff(struct rt_rtmp_adapter *pAd, - u8 Level, u16 TbttNumToNextWakeUp); - -BOOLEAN RT28xxPciAsicRadioOn(struct rt_rtmp_adapter *pAd, u8 Level); - -void RTMPInitPCIeLinkCtrlValue(struct rt_rtmp_adapter *pAd); - -void RTMPFindHostPCIDev(struct rt_rtmp_adapter *pAd); - -void RTMPPCIeLinkCtrlValueRestore(struct rt_rtmp_adapter *pAd, u8 Level); - -void RTMPPCIeLinkCtrlSetting(struct rt_rtmp_adapter *pAd, u16 Max); - -void RTMPrt3xSetPCIePowerLinkCtrl(struct rt_rtmp_adapter *pAd); - -void PsPollWakeExec(void *SystemSpecific1, - void *FunctionContext, - void *SystemSpecific2, void *SystemSpecific3); - -void RadioOnExec(void *SystemSpecific1, - void *FunctionContext, - void *SystemSpecific2, void *SystemSpecific3); - -void RT28xxPciStaAsicForceWakeup(struct rt_rtmp_adapter *pAd, IN BOOLEAN bFromTx); - -void RT28xxPciStaAsicSleepThenAutoWakeup(struct rt_rtmp_adapter *pAd, - u16 TbttNumToNextWakeUp); - -void RT28xxPciMlmeRadioOn(struct rt_rtmp_adapter *pAd); - -void RT28xxPciMlmeRadioOFF(struct rt_rtmp_adapter *pAd); -#endif /* RTMP_MAC_PCI // */ - -#ifdef RTMP_MAC_USB -/* */ -/* Function Prototype in rtusb_bulk.c */ -/* */ -void RTUSBInitTxDesc(struct rt_rtmp_adapter *pAd, - struct rt_tx_context *pTxContext, - u8 BulkOutPipeId, IN usb_complete_t Func); - -void RTUSBInitHTTxDesc(struct rt_rtmp_adapter *pAd, - struct rt_ht_tx_context *pTxContext, - u8 BulkOutPipeId, - unsigned long BulkOutSize, IN usb_complete_t Func); - -void RTUSBInitRxDesc(struct rt_rtmp_adapter *pAd, struct rt_rx_context *pRxContext); - -void RTUSBCleanUpDataBulkOutQueue(struct rt_rtmp_adapter *pAd); - -void RTUSBCancelPendingBulkOutIRP(struct rt_rtmp_adapter *pAd); - -void RTUSBBulkOutDataPacket(struct rt_rtmp_adapter *pAd, - u8 BulkOutPipeId, u8 Index); - -void RTUSBBulkOutNullFrame(struct rt_rtmp_adapter *pAd); - -void RTUSBBulkOutRTSFrame(struct rt_rtmp_adapter *pAd); - -void RTUSBCancelPendingBulkInIRP(struct rt_rtmp_adapter *pAd); - -void RTUSBCancelPendingIRPs(struct rt_rtmp_adapter *pAd); - -void RTUSBBulkOutMLMEPacket(struct rt_rtmp_adapter *pAd, u8 Index); - -void RTUSBBulkOutPsPoll(struct rt_rtmp_adapter *pAd); - -void RTUSBCleanUpMLMEBulkOutQueue(struct rt_rtmp_adapter *pAd); - -void RTUSBKickBulkOut(struct rt_rtmp_adapter *pAd); - -void RTUSBBulkReceive(struct rt_rtmp_adapter *pAd); - -void DoBulkIn(struct rt_rtmp_adapter *pAd); - -void RTUSBInitRxDesc(struct rt_rtmp_adapter *pAd, struct rt_rx_context *pRxContext); - -void RTUSBBulkRxHandle(IN unsigned long data); - -/* */ -/* Function Prototype in rtusb_io.c */ -/* */ -int RTUSBMultiRead(struct rt_rtmp_adapter *pAd, - u16 Offset, u8 *pData, u16 length); - -int RTUSBMultiWrite(struct rt_rtmp_adapter *pAd, - u16 Offset, const u8 *pData, u16 length); - -int RTUSBMultiWrite_OneByte(struct rt_rtmp_adapter *pAd, - u16 Offset, const u8 *pData); - -int RTUSBReadBBPRegister(struct rt_rtmp_adapter *pAd, - u8 Id, u8 *pValue); - -int RTUSBWriteBBPRegister(struct rt_rtmp_adapter *pAd, - u8 Id, u8 Value); - -int RTUSBWriteRFRegister(struct rt_rtmp_adapter *pAd, u32 Value); - -int RTUSB_VendorRequest(struct rt_rtmp_adapter *pAd, - u32 TransferFlags, - u8 ReservedBits, - u8 Request, - u16 Value, - u16 Index, - void *TransferBuffer, - u32 TransferBufferLength); - -int RTUSBReadEEPROM(struct rt_rtmp_adapter *pAd, - u16 Offset, u8 *pData, u16 length); - -int RTUSBWriteEEPROM(struct rt_rtmp_adapter *pAd, - u16 Offset, u8 *pData, u16 length); - -void RTUSBPutToSleep(struct rt_rtmp_adapter *pAd); - -int RTUSBWakeUp(struct rt_rtmp_adapter *pAd); - -void RTUSBInitializeCmdQ(struct rt_cmdq *cmdq); - -int RTUSBEnqueueCmdFromNdis(struct rt_rtmp_adapter *pAd, - IN NDIS_OID Oid, - IN BOOLEAN SetInformation, - void *pInformationBuffer, - u32 InformationBufferLength); - -int RTUSBEnqueueInternalCmd(struct rt_rtmp_adapter *pAd, - IN NDIS_OID Oid, - void *pInformationBuffer, - u32 InformationBufferLength); - -void RTUSBDequeueCmd(struct rt_cmdq *cmdq, struct rt_cmdqelmt * * pcmdqelmt); - -int RTUSBCmdThread(IN void *Context); - -void RTUSBBssBeaconExit(struct rt_rtmp_adapter *pAd); - -void RTUSBBssBeaconStop(struct rt_rtmp_adapter *pAd); - -void RTUSBBssBeaconStart(struct rt_rtmp_adapter *pAd); - -void RTUSBBssBeaconInit(struct rt_rtmp_adapter *pAd); - -void RTUSBWatchDog(struct rt_rtmp_adapter *pAd); - -int RTUSBWriteMACRegister(struct rt_rtmp_adapter *pAd, - u16 Offset, u32 Value); - -int RTUSBReadMACRegister(struct rt_rtmp_adapter *pAd, - u16 Offset, u32 *pValue); - -int RTUSBSingleWrite(struct rt_rtmp_adapter *pAd, - u16 Offset, u16 Value); - -int RTUSBFirmwareWrite(struct rt_rtmp_adapter *pAd, - const u8 *pFwImage, unsigned long FwLen); - -int RTUSBVenderReset(struct rt_rtmp_adapter *pAd); - -int RTUSBSetHardWareRegister(struct rt_rtmp_adapter *pAdapter, void *pBuf); - -int RTUSBQueryHardWareRegister(struct rt_rtmp_adapter *pAdapter, - void *pBuf); - -void CMDHandler(struct rt_rtmp_adapter *pAd); - -int RTUSBWriteHWMACAddress(struct rt_rtmp_adapter *pAdapter); - -void MacTableInitialize(struct rt_rtmp_adapter *pAd); - -void MlmeSetPsm(struct rt_rtmp_adapter *pAd, u16 psm); - -int RTMPWPAAddKeyProc(struct rt_rtmp_adapter *pAd, void *pBuf); - -void AsicRxAntEvalAction(struct rt_rtmp_adapter *pAd); - -void append_pkt(struct rt_rtmp_adapter *pAd, - u8 *pHeader802_3, - u32 HdrLen, - u8 *pData, - unsigned long DataSize, void **ppPacket); - -u32 deaggregate_AMSDU_announce(struct rt_rtmp_adapter *pAd, - void *pPacket, - u8 *pData, unsigned long DataSize); - -int RTMPCheckRxError(struct rt_rtmp_adapter *pAd, - struct rt_header_802_11 *pHeader, - struct rt_rxwi *pRxWI, - IN PRT28XX_RXD_STRUC pRxINFO); - -void RTUSBMlmeHardTransmit(struct rt_rtmp_adapter *pAd, struct rt_mgmt *pMgmt); - -int MlmeThread(void *Context); - -/* */ -/* Function Prototype in rtusb_data.c */ -/* */ -int RTUSBFreeDescriptorRequest(struct rt_rtmp_adapter *pAd, - u8 BulkOutPipeId, - u32 NumberRequired); - -BOOLEAN RTUSBNeedQueueBackForAgg(struct rt_rtmp_adapter *pAd, u8 BulkOutPipeId); - -void RTMPWriteTxInfo(struct rt_rtmp_adapter *pAd, - struct rt_txinfo *pTxInfo, - u16 USBDMApktLen, - IN BOOLEAN bWiv, - u8 QueueSel, u8 NextValid, u8 TxBurst); - -/* */ -/* Function Prototype in cmm_data_usb.c */ -/* */ -u16 RtmpUSB_WriteSubTxResource(struct rt_rtmp_adapter *pAd, - struct rt_tx_blk *pTxBlk, - IN BOOLEAN bIsLast, u16 *FreeNumber); - -u16 RtmpUSB_WriteSingleTxResource(struct rt_rtmp_adapter *pAd, - struct rt_tx_blk *pTxBlk, - IN BOOLEAN bIsLast, - u16 *FreeNumber); - -u16 RtmpUSB_WriteFragTxResource(struct rt_rtmp_adapter *pAd, - struct rt_tx_blk *pTxBlk, - u8 fragNum, u16 *FreeNumber); - -u16 RtmpUSB_WriteMultiTxResource(struct rt_rtmp_adapter *pAd, - struct rt_tx_blk *pTxBlk, - u8 frameNum, u16 *FreeNumber); - -void RtmpUSB_FinalWriteTxResource(struct rt_rtmp_adapter *pAd, - struct rt_tx_blk *pTxBlk, - u16 totalMPDUSize, u16 TxIdx); - -void RtmpUSBDataLastTxIdx(struct rt_rtmp_adapter *pAd, - u8 QueIdx, u16 TxIdx); - -void RtmpUSBDataKickOut(struct rt_rtmp_adapter *pAd, - struct rt_tx_blk *pTxBlk, u8 QueIdx); - -int RtmpUSBMgmtKickOut(struct rt_rtmp_adapter *pAd, - u8 QueIdx, - void *pPacket, - u8 *pSrcBufVA, u32 SrcBufLen); - -void RtmpUSBNullFrameKickOut(struct rt_rtmp_adapter *pAd, - u8 QueIdx, - u8 *pNullFrame, u32 frameLen); - -void RtmpUsbStaAsicForceWakeupTimeout(void *SystemSpecific1, - void *FunctionContext, - void *SystemSpecific2, - void *SystemSpecific3); - -void RT28xxUsbStaAsicForceWakeup(struct rt_rtmp_adapter *pAd, IN BOOLEAN bFromTx); - -void RT28xxUsbStaAsicSleepThenAutoWakeup(struct rt_rtmp_adapter *pAd, - u16 TbttNumToNextWakeUp); - -void RT28xxUsbMlmeRadioOn(struct rt_rtmp_adapter *pAd); - -void RT28xxUsbMlmeRadioOFF(struct rt_rtmp_adapter *pAd); -#endif /* RTMP_MAC_USB // */ - -void AsicTurnOffRFClk(struct rt_rtmp_adapter *pAd, u8 Channel); - -void AsicTurnOnRFClk(struct rt_rtmp_adapter *pAd, u8 Channel); - -#ifdef RTMP_TIMER_TASK_SUPPORT -int RtmpTimerQThread(IN void *Context); - -struct rt_rtmp_timer_task_entry *RtmpTimerQInsert(struct rt_rtmp_adapter *pAd, - struct rt_ralink_timer *pTimer); - -BOOLEAN RtmpTimerQRemove(struct rt_rtmp_adapter *pAd, - struct rt_ralink_timer *pTimer); - -void RtmpTimerQExit(struct rt_rtmp_adapter *pAd); - -void RtmpTimerQInit(struct rt_rtmp_adapter *pAd); -#endif /* RTMP_TIMER_TASK_SUPPORT // */ - -void AsicStaBbpTuning(struct rt_rtmp_adapter *pAd); - -BOOLEAN StaAddMacTableEntry(struct rt_rtmp_adapter *pAd, - struct rt_mac_table_entry *pEntry, - u8 MaxSupportedRateIn500Kbps, - struct rt_ht_capability_ie *pHtCapability, - u8 HtCapabilityLen, - struct rt_add_ht_info_ie *pAddHtInfo, - u8 AddHtInfoLen, u16 CapabilityInfo); - -BOOLEAN AUTH_ReqSend(struct rt_rtmp_adapter *pAd, - struct rt_mlme_queue_elem *pElem, - struct rt_ralink_timer *pAuthTimer, - char *pSMName, - u16 SeqNo, - u8 *pNewElement, unsigned long ElementLen); - -void RTMP_IndicateMediaState(struct rt_rtmp_adapter *pAd); - -void ReSyncBeaconTime(struct rt_rtmp_adapter *pAd); - -void RTMPSetAGCInitValue(struct rt_rtmp_adapter *pAd, u8 BandWidth); - -int rt28xx_close(struct net_device *dev); -int rt28xx_open(struct net_device *dev); - -#define VIRTUAL_IF_INC(__pAd) ((__pAd)->VirtualIfCnt++) -#define VIRTUAL_IF_DEC(__pAd) ((__pAd)->VirtualIfCnt--) -#define VIRTUAL_IF_NUM(__pAd) ((__pAd)->VirtualIfCnt) - -#ifdef LINUX -__inline int VIRTUAL_IF_UP(struct rt_rtmp_adapter *pAd) -{ - if (VIRTUAL_IF_NUM(pAd) == 0) { - if (rt28xx_open(pAd->net_dev) != 0) { - DBGPRINT(RT_DEBUG_TRACE, - ("rt28xx_open return fail!\n")); - return -1; - } - } else { - } - VIRTUAL_IF_INC(pAd); - return 0; -} - -__inline void VIRTUAL_IF_DOWN(struct rt_rtmp_adapter *pAd) -{ - VIRTUAL_IF_DEC(pAd); - if (VIRTUAL_IF_NUM(pAd) == 0) - rt28xx_close(pAd->net_dev); - return; -} -#endif /* LINUX // */ - -/* - OS Related funciton prototype definitions. - TODO: Maybe we need to move these function prototypes to other proper place. -*/ -int RtmpOSWrielessEventSend(struct rt_rtmp_adapter *pAd, - u32 eventType, - int flags, - u8 *pSrcMac, - u8 *pData, u32 dataLen); - -int RtmpOSNetDevAddrSet(struct net_device *pNetDev, u8 *pMacAddr); - -int RtmpOSNetDevAttach(struct net_device *pNetDev, - struct rt_rtmp_os_netdev_op_hook *pDevOpHook); - -void RtmpOSNetDevClose(struct net_device *pNetDev); - -void RtmpOSNetDevDetach(struct net_device *pNetDev); - -int RtmpOSNetDevAlloc(struct net_device **pNewNetDev, u32 privDataSize); - -void RtmpOSNetDevFree(struct net_device *pNetDev); - -struct net_device *RtmpOSNetDevGetByName(struct net_device *pNetDev, char *pDevName); - -void RtmpOSNetDeviceRefPut(struct net_device *pNetDev); - -struct net_device *RtmpOSNetDevCreate(struct rt_rtmp_adapter *pAd, - int devType, - int devNum, - int privMemSize, char *pNamePrefix); - -/* - Task operation related function prototypes -*/ -void RtmpOSTaskCustomize(struct rt_rtmp_os_task *pTask); - -int RtmpOSTaskNotifyToExit(struct rt_rtmp_os_task *pTask); - -int RtmpOSTaskKill(struct rt_rtmp_os_task *pTask); - -int RtmpOSTaskInit(struct rt_rtmp_os_task *pTask, - char *pTaskName, void * pPriv); - -int RtmpOSTaskAttach(struct rt_rtmp_os_task *pTask, - IN int (*fn) (void *), IN void *arg); - -/* - File operation related function prototypes -*/ -struct file *RtmpOSFileOpen(IN char *pPath, IN int flag, IN int mode); - -int RtmpOSFileClose(struct file *osfd); - -void RtmpOSFileSeek(struct file *osfd, IN int offset); - -int RtmpOSFileRead(struct file *osfd, IN char *pDataPtr, IN int readLen); - -int RtmpOSFileWrite(struct file *osfd, IN char *pDataPtr, IN int writeLen); - -#endif /* __RTMP_H__ */ diff --git a/drivers/staging/rt2860/rtmp_chip.h b/drivers/staging/rt2860/rtmp_chip.h deleted file mode 100644 index 0adf2cd2deb7..000000000000 --- a/drivers/staging/rt2860/rtmp_chip.h +++ /dev/null @@ -1,258 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - rtmp_chip.h - - Abstract: - Ralink Wireless Chip related definition & structures - - Revision History: - Who When What - -------- ---------- ---------------------------------------------- -*/ - -#ifndef __RTMP_CHIP_H__ -#define __RTMP_CHIP_H__ - -#include "rtmp_type.h" - -#ifdef RT2860 -#include "chip/rt2860.h" -#endif /* RT2860 // */ -#ifdef RT2870 -#include "chip/rt2870.h" -#endif /* RT2870 // */ -#ifdef RT3070 -#include "chip/rt3070.h" -#endif /* RT3070 // */ -#ifdef RT3090 -#include "chip/rt3090.h" -#endif /* RT3090 // */ - -/* We will have a cost down version which mac version is 0x3090xxxx */ -/* */ -/* RT3090A facts */ -/* */ -/* a) 2.4 GHz */ -/* b) Replacement for RT3090 */ -/* c) Internal LNA */ -/* d) Interference over channel #14 */ -/* e) New BBP features (e.g., SIG re-modulation) */ -/* */ -#define IS_RT3090A(_pAd) ((((_pAd)->MACVersion & 0xffff0000) == 0x30900000)) - -/* We will have a cost down version which mac version is 0x3090xxxx */ -#define IS_RT3090(_pAd) ((((_pAd)->MACVersion & 0xffff0000) == 0x30710000) || (IS_RT3090A(_pAd))) - -#define IS_RT3070(_pAd) (((_pAd)->MACVersion & 0xffff0000) == 0x30700000) -#define IS_RT3071(_pAd) (((_pAd)->MACVersion & 0xffff0000) == 0x30710000) -#define IS_RT2070(_pAd) (((_pAd)->RfIcType == RFIC_2020) || ((_pAd)->EFuseTag == 0x27)) - -#define IS_RT30xx(_pAd) (((_pAd)->MACVersion & 0xfff00000) == 0x30700000||IS_RT3090A(_pAd)) -/*#define IS_RT305X(_pAd) ((_pAd)->MACVersion == 0x28720200) */ - -/* RT3572, 3592, 3562, 3062 share the same MAC version */ -#define IS_RT3572(_pAd) (((_pAd)->MACVersion & 0xffff0000) == 0x35720000) -#define IS_VERSION_BEFORE_F(_pAd) (((_pAd)->MACVersion&0xffff) <= 0x0211) -/* F version is 0x0212, E version is 0x0211. 309x can save more power after F version. */ -#define IS_VERSION_AFTER_F(_pAd) ((((_pAd)->MACVersion&0xffff) >= 0x0212) || (((_pAd)->b3090ESpecialChip == TRUE))) -/* */ -/* RT3390 facts */ -/* */ -/* a) Base on RT3090 (RF IC: RT3020) */ -/* b) 2.4 GHz */ -/* c) 1x1 */ -/* d) Single chip */ -/* e) Internal components: PA and LNA */ -/* */ -/*RT3390,RT3370 */ -#define IS_RT3390(_pAd) (((_pAd)->MACVersion & 0xFFFF0000) == 0x33900000) - -/* ------------------------------------------------------ */ -/* PCI registers - base address 0x0000 */ -/* ------------------------------------------------------ */ -#define CHIP_PCI_CFG 0x0000 -#define CHIP_PCI_EECTRL 0x0004 -#define CHIP_PCI_MCUCTRL 0x0008 - -#define OPT_14 0x114 - -#define RETRY_LIMIT 10 - -/* ------------------------------------------------------ */ -/* BBP & RF definition */ -/* ------------------------------------------------------ */ -#define BUSY 1 -#define IDLE 0 - -/*------------------------------------------------------------------------- */ -/* EEPROM definition */ -/*------------------------------------------------------------------------- */ -#define EEDO 0x08 -#define EEDI 0x04 -#define EECS 0x02 -#define EESK 0x01 -#define EERL 0x80 - -#define EEPROM_WRITE_OPCODE 0x05 -#define EEPROM_READ_OPCODE 0x06 -#define EEPROM_EWDS_OPCODE 0x10 -#define EEPROM_EWEN_OPCODE 0x13 - -#define NUM_EEPROM_BBP_PARMS 19 /* Include NIC Config 0, 1, CR, TX ALC step, BBPs */ -#define NUM_EEPROM_TX_G_PARMS 7 -#define EEPROM_NIC1_OFFSET 0x34 /* The address is from NIC config 0, not BBP register ID */ -#define EEPROM_NIC2_OFFSET 0x36 /* The address is from NIC config 0, not BBP register ID */ -#define EEPROM_BBP_BASE_OFFSET 0xf0 /* The address is from NIC config 0, not BBP register ID */ -#define EEPROM_G_TX_PWR_OFFSET 0x52 -#define EEPROM_G_TX2_PWR_OFFSET 0x60 -#define EEPROM_LED1_OFFSET 0x3c -#define EEPROM_LED2_OFFSET 0x3e -#define EEPROM_LED3_OFFSET 0x40 -#define EEPROM_LNA_OFFSET 0x44 -#define EEPROM_RSSI_BG_OFFSET 0x46 -#define EEPROM_TXMIXER_GAIN_2_4G 0x48 -#define EEPROM_RSSI_A_OFFSET 0x4a -#define EEPROM_TXMIXER_GAIN_5G 0x4c -#define EEPROM_DEFINE_MAX_TXPWR 0x4e -#define EEPROM_TXPOWER_BYRATE_20MHZ_2_4G 0xde /* 20MHZ 2.4G tx power. */ -#define EEPROM_TXPOWER_BYRATE_40MHZ_2_4G 0xee /* 40MHZ 2.4G tx power. */ -#define EEPROM_TXPOWER_BYRATE_20MHZ_5G 0xfa /* 20MHZ 5G tx power. */ -#define EEPROM_TXPOWER_BYRATE_40MHZ_5G 0x10a /* 40MHZ 5G tx power. */ -#define EEPROM_A_TX_PWR_OFFSET 0x78 -#define EEPROM_A_TX2_PWR_OFFSET 0xa6 -/*#define EEPROM_Japan_TX_PWR_OFFSET 0x90 // 802.11j */ -/*#define EEPROM_Japan_TX2_PWR_OFFSET 0xbe */ -/*#define EEPROM_TSSI_REF_OFFSET 0x54 */ -/*#define EEPROM_TSSI_DELTA_OFFSET 0x24 */ -/*#define EEPROM_CCK_TX_PWR_OFFSET 0x62 */ -/*#define EEPROM_CALIBRATE_OFFSET 0x7c */ -#define EEPROM_VERSION_OFFSET 0x02 -#define EEPROM_FREQ_OFFSET 0x3a -#define EEPROM_TXPOWER_BYRATE 0xde /* 20MHZ power. */ -#define EEPROM_TXPOWER_DELTA 0x50 /* 20MHZ AND 40 MHZ use different power. This is delta in 40MHZ. */ -#define VALID_EEPROM_VERSION 1 - -/* - * EEPROM operation related marcos - */ -#define RT28xx_EEPROM_READ16(_pAd, _offset, _value) \ - (_pAd)->chipOps.eeread((struct rt_rtmp_adapter *)(_pAd), (u16)(_offset), (u16 *)&(_value)) - -/* ------------------------------------------------------------------- */ -/* E2PROM data layout */ -/* ------------------------------------------------------------------- */ - -/* */ -/* MCU_LEDCS: MCU LED Control Setting. */ -/* */ -typedef union _MCU_LEDCS_STRUC { - struct { - u8 LedMode:7; - u8 Polarity:1; - } field; - u8 word; -} MCU_LEDCS_STRUC, *PMCU_LEDCS_STRUC; - -/* */ -/* EEPROM antenna select format */ -/* */ -typedef union _EEPROM_ANTENNA_STRUC { - struct { - u16 RxPath:4; /* 1: 1R, 2: 2R, 3: 3R */ - u16 TxPath:4; /* 1: 1T, 2: 2T */ - u16 RfIcType:4; /* see E2PROM document */ - u16 Rsv:4; - } field; - u16 word; -} EEPROM_ANTENNA_STRUC, *PEEPROM_ANTENNA_STRUC; - -typedef union _EEPROM_NIC_CINFIG2_STRUC { - struct { - u16 HardwareRadioControl:1; /* 1:enable, 0:disable */ - u16 DynamicTxAgcControl:1; /* */ - u16 ExternalLNAForG:1; /* */ - u16 ExternalLNAForA:1; /* external LNA enable for 2.4G */ - u16 CardbusAcceleration:1; /* ! NOTE: 0 - enable, 1 - disable */ - u16 BW40MSidebandForG:1; - u16 BW40MSidebandForA:1; - u16 EnableWPSPBC:1; /* WPS PBC Control bit */ - u16 BW40MAvailForG:1; /* 0:enable, 1:disable */ - u16 BW40MAvailForA:1; /* 0:enable, 1:disable */ - u16 Rsv1:1; /* must be 0 */ - u16 AntDiversity:1; /* Antenna diversity */ - u16 Rsv2:3; /* must be 0 */ - u16 DACTestBit:1; /* control if driver should patch the DAC issue */ - } field; - u16 word; -} EEPROM_NIC_CONFIG2_STRUC, *PEEPROM_NIC_CONFIG2_STRUC; - -/* */ -/* TX_PWR Value valid range 0xFA(-6) ~ 0x24(36) */ -/* */ -typedef union _EEPROM_TX_PWR_STRUC { - struct { - char Byte0; /* Low Byte */ - char Byte1; /* High Byte */ - } field; - u16 word; -} EEPROM_TX_PWR_STRUC, *PEEPROM_TX_PWR_STRUC; - -typedef union _EEPROM_VERSION_STRUC { - struct { - u8 FaeReleaseNumber; /* Low Byte */ - u8 Version; /* High Byte */ - } field; - u16 word; -} EEPROM_VERSION_STRUC, *PEEPROM_VERSION_STRUC; - -typedef union _EEPROM_LED_STRUC { - struct { - u16 PolarityRDY_G:1; /* Polarity RDY_G setting. */ - u16 PolarityRDY_A:1; /* Polarity RDY_A setting. */ - u16 PolarityACT:1; /* Polarity ACT setting. */ - u16 PolarityGPIO_0:1; /* Polarity GPIO#0 setting. */ - u16 PolarityGPIO_1:1; /* Polarity GPIO#1 setting. */ - u16 PolarityGPIO_2:1; /* Polarity GPIO#2 setting. */ - u16 PolarityGPIO_3:1; /* Polarity GPIO#3 setting. */ - u16 PolarityGPIO_4:1; /* Polarity GPIO#4 setting. */ - u16 LedMode:5; /* Led mode. */ - u16 Rsvd:3; /* Reserved */ - } field; - u16 word; -} EEPROM_LED_STRUC, *PEEPROM_LED_STRUC; - -typedef union _EEPROM_TXPOWER_DELTA_STRUC { - struct { - u8 DeltaValue:6; /* Tx Power dalta value (MAX=4) */ - u8 Type:1; /* 1: plus the delta value, 0: minus the delta value */ - u8 TxPowerEnable:1; /* Enable */ - } field; - u8 value; -} EEPROM_TXPOWER_DELTA_STRUC, *PEEPROM_TXPOWER_DELTA_STRUC; - -#endif /* __RTMP_CHIP_H__ // */ diff --git a/drivers/staging/rt2860/rtmp_ckipmic.h b/drivers/staging/rt2860/rtmp_ckipmic.h deleted file mode 100644 index 6ff935dd3dd1..000000000000 --- a/drivers/staging/rt2860/rtmp_ckipmic.h +++ /dev/null @@ -1,63 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - rtmp_ckipmic.h - - Abstract: - - Revision History: - Who When What - -------- ---------- ---------------------------------------------- - Name Date Modification logs -*/ -#ifndef __RTMP_CKIPMIC_H__ -#define __RTMP_CKIPMIC_H__ - -struct rt_mic_context { - /* --- MMH context */ - u8 CK[16]; /* the key */ - u8 coefficient[16]; /* current aes counter mode coefficients */ - unsigned long long accum; /* accumulated mic, reduced to u32 in final() */ - u32 position; /* current position (byte offset) in message */ - u8 part[4]; /* for conversion of message to u32 for mmh */ -}; - -void xor_128(u8 *a, u8 *b, u8 *out); - -u8 RTMPCkipSbox(u8 a); - -void xor_32(u8 *a, u8 *b, u8 *out); - -void next_key(u8 *key, int round); - -void byte_sub(u8 *in, u8 *out); - -void shift_row(u8 *in, u8 *out); - -void mix_column(u8 *in, u8 *out); - -#endif /*__RTMP_CKIPMIC_H__ */ diff --git a/drivers/staging/rt2860/rtmp_def.h b/drivers/staging/rt2860/rtmp_def.h deleted file mode 100644 index 6ac617e7c9bb..000000000000 --- a/drivers/staging/rt2860/rtmp_def.h +++ /dev/null @@ -1,1427 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - rtmp_def.h - - Abstract: - Miniport related definition header - - Revision History: - Who When What - -------- ---------- ---------------------------------------------- - Paul Lin 08-01-2002 created - John Chang 08-05-2003 add definition for 11g & other drafts - Justin P. Mattock 11/07/2010 Fix some typos -*/ -#ifndef __RTMP_DEF_H__ -#define __RTMP_DEF_H__ - -#include "oid.h" - -/* */ -/* Debug information verbosity: lower values indicate higher urgency */ -/* */ -#define RT_DEBUG_OFF 0 -#define RT_DEBUG_ERROR 1 -#define RT_DEBUG_WARN 2 -#define RT_DEBUG_TRACE 3 -#define RT_DEBUG_INFO 4 -#define RT_DEBUG_LOUD 5 - -#define NIC_TAG ((unsigned long)'0682') -#define NIC_DBG_char ("**RT28xx**") - -#ifdef RTMP_MAC_USB -#define TX_RING_SIZE 8 /* 1 */ -#define PRIO_RING_SIZE 8 -#define MGMT_RING_SIZE 32 /* PRIO_RING_SIZE */ -#define RX_RING_SIZE 8 -#define MAX_TX_PROCESS 4 -#define LOCAL_TXBUF_SIZE 2048 -#endif /* RTMP_MAC_USB // */ - -/*#define PACKED */ - -#define RALINK_2883_VERSION ((u32)0x28830300) -#define RALINK_2880E_VERSION ((u32)0x28720200) -#define RALINK_3070_VERSION ((u32)0x30700200) - -#define MAX_RX_PKT_LEN 1520 - -/* */ -/* Entry number for each DMA descriptor ring */ -/* */ - -#ifdef RTMP_MAC_PCI -#define TX_RING_SIZE 64 /*64 */ -#define MGMT_RING_SIZE 128 -#define RX_RING_SIZE 128 /*64 */ -#define MAX_TX_PROCESS TX_RING_SIZE /*8 */ -#define MAX_DMA_DONE_PROCESS TX_RING_SIZE -#define MAX_TX_DONE_PROCESS TX_RING_SIZE /*8 */ -#define LOCAL_TXBUF_SIZE 2 -#endif /* RTMP_MAC_PCI // */ - -#define MAX_RX_PROCESS 128 /*64 //32 */ -#define NUM_OF_LOCAL_TXBUF 2 -#define TXD_SIZE 16 -#define TXWI_SIZE 16 -#define RXD_SIZE 16 -#define RXWI_SIZE 16 -/* TXINFO_SIZE + TXWI_SIZE + 802.11 Header Size + AMSDU sub frame header */ -#define TX_DMA_1ST_BUFFER_SIZE 96 /* only the 1st physical buffer is pre-allocated */ -#define MGMT_DMA_BUFFER_SIZE 1536 /*2048 */ -#define RX_BUFFER_AGGRESIZE 3840 /*3904 //3968 //4096 //2048 //4096 */ -#define RX_BUFFER_NORMSIZE 3840 /*3904 //3968 //4096 //2048 //4096 */ -#define TX_BUFFER_NORMSIZE RX_BUFFER_NORMSIZE -#define MAX_FRAME_SIZE 2346 /* Maximum 802.11 frame size */ -#define MAX_AGGREGATION_SIZE 3840 /*3904 //3968 //4096 */ -#define MAX_NUM_OF_TUPLE_CACHE 2 -#define MAX_MCAST_LIST_SIZE 32 -#define MAX_LEN_OF_VENDOR_DESC 64 -/*#define MAX_SIZE_OF_MCAST_PSQ (NUM_OF_LOCAL_TXBUF >> 2) // AP won't spend more than 1/4 of total buffers on M/BCAST PSQ */ -#define MAX_SIZE_OF_MCAST_PSQ 32 - -#define MAX_RX_PROCESS_CNT (RX_RING_SIZE) - -/* - WMM Note: If memory of your system is not much, please reduce the definition; - or when you do WMM test, the queue for low priority AC will be full, i.e. - TX_RING_SIZE + MAX_PACKETS_IN_QUEUE packets for the AC will be buffered in - WLAN, maybe no packet buffers can get into the Ethernet driver. - - Sometimes no packet buffer can be get into the Ethernet driver, the system will - send flow control packet to the sender to slow down its sending rate. - So no WMM can be seen in the air. -*/ - -/* - Need to use 64 in vxworks for test case WMM A5-T07 - Two dnlink (10Mbps) from a WMM station to a non-WMM station. - If use 256, queue is not enough. - And in rt_main_end.c, clConfig.clNum = RX_RING_SIZE * 3; is changed to - clConfig.clNum = RX_RING_SIZE * 4; -*/ -/* TODO: For VxWorks the size is 256. Shall we change the value as 256 for all OS? */ -#define MAX_PACKETS_IN_QUEUE (512) /*(512) // to pass WMM A5-WPAPSK */ - -#define MAX_PACKETS_IN_MCAST_PS_QUEUE 32 -#define MAX_PACKETS_IN_PS_QUEUE 128 /*32 */ -#define WMM_NUM_OF_AC 4 /* AC0, AC1, AC2, and AC3 */ - -#ifdef RTMP_EFUSE_SUPPORT -/*2008/09/11:KH add to support efuse<-- */ -#define MAX_EEPROM_BIN_FILE_SIZE 1024 -#define EFUSE_BUFFER_PATH "/tmp/RT30xxEEPROM.bin" -/*2008/09/11:KH add to support efuse--> */ -#endif /* RTMP_EFUSE_SUPPORT // */ - -/* RxFilter */ -#define STANORMAL 0x17f97 -#define APNORMAL 0x15f97 -#define PSPXLINK 0x17f93 -/* */ -/* struct rt_rtmp_adapter flags */ -/* */ -#define fRTMP_ADAPTER_MAP_REGISTER 0x00000001 -#define fRTMP_ADAPTER_INTERRUPT_IN_USE 0x00000002 -#define fRTMP_ADAPTER_HARDWARE_ERROR 0x00000004 -#define fRTMP_ADAPTER_SCATTER_GATHER 0x00000008 -#define fRTMP_ADAPTER_SEND_PACKET_ERROR 0x00000010 -#define fRTMP_ADAPTER_MLME_RESET_IN_PROGRESS 0x00000020 -#define fRTMP_ADAPTER_HALT_IN_PROGRESS 0x00000040 -#define fRTMP_ADAPTER_RESET_IN_PROGRESS 0x00000080 -#define fRTMP_ADAPTER_NIC_NOT_EXIST 0x00000100 -#define fRTMP_ADAPTER_TX_RING_ALLOCATED 0x00000200 -#define fRTMP_ADAPTER_REMOVE_IN_PROGRESS 0x00000400 -#define fRTMP_ADAPTER_MIMORATE_INUSED 0x00000800 -#define fRTMP_ADAPTER_RX_RING_ALLOCATED 0x00001000 -#define fRTMP_ADAPTER_INTERRUPT_ACTIVE 0x00002000 -#define fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS 0x00004000 -#define fRTMP_ADAPTER_REASSOC_IN_PROGRESS 0x00008000 -#define fRTMP_ADAPTER_MEDIA_STATE_PENDING 0x00010000 -#define fRTMP_ADAPTER_RADIO_OFF 0x00020000 -#define fRTMP_ADAPTER_BULKOUT_RESET 0x00040000 -#define fRTMP_ADAPTER_BULKIN_RESET 0x00080000 -#define fRTMP_ADAPTER_RDG_ACTIVE 0x00100000 -#define fRTMP_ADAPTER_DYNAMIC_BE_TXOP_ACTIVE 0x00200000 -#define fRTMP_ADAPTER_SCAN_2040 0x04000000 -#define fRTMP_ADAPTER_RADIO_MEASUREMENT 0x08000000 - -#define fRTMP_ADAPTER_START_UP 0x10000000 /*Device already initialized and enabled Tx/Rx. */ -#define fRTMP_ADAPTER_MEDIA_STATE_CHANGE 0x20000000 -#define fRTMP_ADAPTER_IDLE_RADIO_OFF 0x40000000 - -/* */ -/* STA operation status flags */ -/* */ -#define fOP_STATUS_INFRA_ON 0x00000001 -#define fOP_STATUS_ADHOC_ON 0x00000002 -#define fOP_STATUS_BG_PROTECTION_INUSED 0x00000004 -#define fOP_STATUS_SHORT_SLOT_INUSED 0x00000008 -#define fOP_STATUS_SHORT_PREAMBLE_INUSED 0x00000010 -#define fOP_STATUS_RECEIVE_DTIM 0x00000020 -#define fOP_STATUS_MEDIA_STATE_CONNECTED 0x00000080 -#define fOP_STATUS_WMM_INUSED 0x00000100 -#define fOP_STATUS_AGGREGATION_INUSED 0x00000200 -#define fOP_STATUS_DOZE 0x00000400 /* debug purpose */ -#define fOP_STATUS_PIGGYBACK_INUSED 0x00000800 /* piggy-back, and aggregation */ -#define fOP_STATUS_APSD_INUSED 0x00001000 -#define fOP_STATUS_TX_AMSDU_INUSED 0x00002000 -#define fOP_STATUS_MAX_RETRY_ENABLED 0x00004000 -#define fOP_STATUS_WAKEUP_NOW 0x00008000 -#define fOP_STATUS_PCIE_DEVICE 0x00020000 -#define fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE fOP_STATUS_PCIE_DEVICE - -/* */ -/* struct rt_rtmp_adapter PSFlags : related to advanced power save. */ -/* */ -/* Indicate whether driver can go to sleep mode from now. This flag is useful AFTER link up */ -#define fRTMP_PS_CAN_GO_SLEEP 0x00000001 -/* Indicate whether driver has issue a LinkControl command to PCIe L1 */ -#define fRTMP_PS_SET_PCI_CLK_OFF_COMMAND 0x00000002 -/* Indicate driver should disable kick off hardware to send packets from now. */ -#define fRTMP_PS_DISABLE_TX 0x00000004 -/* Indicate driver should IMMEDIATELY go to sleep after receiving AP's beacon in which doesn't indicate unicate nor multicast packets for me */ -/* This flag is used ONLY in RTMPHandleRxDoneInterrupt routine. */ -#define fRTMP_PS_GO_TO_SLEEP_NOW 0x00000008 -#define fRTMP_PS_TOGGLE_L1 0x00000010 /* Use Toggle L1 mechanism for rt28xx PCIe */ - -#ifdef RT3090 -#define WAKE_MCU_CMD 0x31 -#define SLEEP_MCU_CMD 0x30 -#define RFOFF_MCU_CMD 0x35 -#endif /* RT3090 // */ - -#define CCKSETPROTECT 0x1 -#define OFDMSETPROTECT 0x2 -#define MM20SETPROTECT 0x4 -#define MM40SETPROTECT 0x8 -#define GF20SETPROTECT 0x10 -#define GR40SETPROTECT 0x20 -#define ALLN_SETPROTECT (GR40SETPROTECT | GF20SETPROTECT | MM40SETPROTECT | MM20SETPROTECT) - -/* */ -/* AP's client table operation status flags */ -/* */ -#define fCLIENT_STATUS_WMM_CAPABLE 0x00000001 /* CLIENT can parse QOS DATA frame */ -#define fCLIENT_STATUS_AGGREGATION_CAPABLE 0x00000002 /* CLIENT can receive Ralink's proprietary TX aggregation frame */ -#define fCLIENT_STATUS_PIGGYBACK_CAPABLE 0x00000004 /* CLIENT support piggy-back */ -#define fCLIENT_STATUS_AMSDU_INUSED 0x00000008 -#define fCLIENT_STATUS_SGI20_CAPABLE 0x00000010 -#define fCLIENT_STATUS_SGI40_CAPABLE 0x00000020 -#define fCLIENT_STATUS_TxSTBC_CAPABLE 0x00000040 -#define fCLIENT_STATUS_RxSTBC_CAPABLE 0x00000080 -#define fCLIENT_STATUS_HTC_CAPABLE 0x00000100 -#define fCLIENT_STATUS_RDG_CAPABLE 0x00000200 -#define fCLIENT_STATUS_MCSFEEDBACK_CAPABLE 0x00000400 -#define fCLIENT_STATUS_APSD_CAPABLE 0x00000800 /* UAPSD STATION */ - -#define fCLIENT_STATUS_RALINK_CHIPSET 0x00100000 -/* */ -/* STA configuration flags */ -/* */ - -/* 802.11n Operating Mode Definition. 0-3 also used in ASICUPdateProtect switch case */ -#define HT_NO_PROTECT 0 -#define HT_LEGACY_PROTECT 1 -#define HT_40_PROTECT 2 -#define HT_2040_PROTECT 3 -#define HT_RTSCTS_6M 7 -/*following is our own definition in order to turn on our ASIC protection register in INFRASTRUCTURE. */ -#define HT_ATHEROS 8 /* rt2860c has problem with atheros chip. we need to turn on RTS/CTS . */ -#define HT_FORCERTSCTS 9 /* Force turn on RTS/CTS first. then go to evaluate if this force RTS is necessary. */ - -/* */ -/* RX Packet Filter control flags. Apply on pAd->PacketFilter */ -/* */ -#define fRX_FILTER_ACCEPT_DIRECT NDIS_PACKET_TYPE_DIRECTED -#define fRX_FILTER_ACCEPT_MULTICAST NDIS_PACKET_TYPE_MULTICAST -#define fRX_FILTER_ACCEPT_BROADCAST NDIS_PACKET_TYPE_BROADCAST -#define fRX_FILTER_ACCEPT_ALL_MULTICAST NDIS_PACKET_TYPE_ALL_MULTICAST -#define fRX_FILTER_ACCEPT_PROMISCUOUS NDIS_PACKET_TYPE_PROMISCUOUS - -/* */ -/* Error code section */ -/* */ -/* NDIS_ERROR_CODE_ADAPTER_NOT_FOUND */ -#define ERRLOG_READ_PCI_SLOT_FAILED 0x00000101L -#define ERRLOG_WRITE_PCI_SLOT_FAILED 0x00000102L -#define ERRLOG_VENDOR_DEVICE_NOMATCH 0x00000103L - -/* NDIS_ERROR_CODE_ADAPTER_DISABLED */ -#define ERRLOG_BUS_MASTER_DISABLED 0x00000201L - -/* NDIS_ERROR_CODE_UNSUPPORTED_CONFIGURATION */ -#define ERRLOG_INVALID_SPEED_DUPLEX 0x00000301L -#define ERRLOG_SET_SECONDARY_FAILED 0x00000302L - -/* NDIS_ERROR_CODE_OUT_OF_RESOURCES */ -#define ERRLOG_OUT_OF_MEMORY 0x00000401L -#define ERRLOG_OUT_OF_SHARED_MEMORY 0x00000402L -#define ERRLOG_OUT_OF_MAP_REGISTERS 0x00000403L -#define ERRLOG_OUT_OF_BUFFER_POOL 0x00000404L -#define ERRLOG_OUT_OF_NDIS_BUFFER 0x00000405L -#define ERRLOG_OUT_OF_PACKET_POOL 0x00000406L -#define ERRLOG_OUT_OF_NDIS_PACKET 0x00000407L -#define ERRLOG_OUT_OF_LOOKASIDE_MEMORY 0x00000408L - -/* NDIS_ERROR_CODE_HARDWARE_FAILURE */ -#define ERRLOG_SELFTEST_FAILED 0x00000501L -#define ERRLOG_INITIALIZE_ADAPTER 0x00000502L -#define ERRLOG_REMOVE_MINIPORT 0x00000503L - -/* NDIS_ERROR_CODE_RESOURCE_CONFLICT */ -#define ERRLOG_MAP_IO_SPACE 0x00000601L -#define ERRLOG_QUERY_ADAPTER_RESOURCES 0x00000602L -#define ERRLOG_NO_IO_RESOURCE 0x00000603L -#define ERRLOG_NO_INTERRUPT_RESOURCE 0x00000604L -#define ERRLOG_NO_MEMORY_RESOURCE 0x00000605L - -/* WDS definition */ -#define MAX_WDS_ENTRY 4 -#define WDS_PAIRWISE_KEY_OFFSET 60 /* WDS links use pairwise key#60 ~ 63 in ASIC pairwise key table */ - -#define WDS_DISABLE_MODE 0 -#define WDS_RESTRICT_MODE 1 -#define WDS_BRIDGE_MODE 2 -#define WDS_REPEATER_MODE 3 -#define WDS_LAZY_MODE 4 - -#define MAX_MESH_NUM 0 - -#define MAX_APCLI_NUM 0 - -#define MAX_MBSSID_NUM 1 -#ifdef MBSS_SUPPORT -#undef MAX_MBSSID_NUM -#define MAX_MBSSID_NUM (8 - MAX_MESH_NUM - MAX_APCLI_NUM) -#endif /* MBSS_SUPPORT // */ - -/* sanity check for apidx */ -#define MBSS_MR_APIDX_SANITY_CHECK(apidx) \ - { if (apidx > MAX_MBSSID_NUM) { \ - DBGPRINT(RT_DEBUG_ERROR, ("%s> Error! apidx = %d > MAX_MBSSID_NUM!\n", __func__, apidx)); \ - apidx = MAIN_MBSSID; } } - -#define VALID_WCID(_wcid) ((_wcid) > 0 && (_wcid) < MAX_LEN_OF_MAC_TABLE ) - -#define MAIN_MBSSID 0 -#define FIRST_MBSSID 1 - -#define MAX_BEACON_SIZE 512 -/* If the MAX_MBSSID_NUM is larger than 6, */ -/* it shall reserve some WCID space(wcid 222~253) for beacon frames. */ -/* - these wcid 238~253 are reserved for beacon#6(ra6). */ -/* - these wcid 222~237 are reserved for beacon#7(ra7). */ -#if defined(MAX_MBSSID_NUM) && (MAX_MBSSID_NUM == 8) -#define HW_RESERVED_WCID 222 -#elif defined(MAX_MBSSID_NUM) && (MAX_MBSSID_NUM == 7) -#define HW_RESERVED_WCID 238 -#else -#define HW_RESERVED_WCID 255 -#endif - -/* Then dedicate wcid of DFS and Carrier-Sense. */ -#define DFS_CTS_WCID (HW_RESERVED_WCID - 1) -#define CS_CTS_WCID (HW_RESERVED_WCID - 2) -#define LAST_SPECIFIC_WCID (HW_RESERVED_WCID - 2) - -/* If MAX_MBSSID_NUM is 8, the maximum available wcid for the associated STA is 211. */ -/* If MAX_MBSSID_NUM is 7, the maximum available wcid for the associated STA is 228. */ -#define MAX_AVAILABLE_CLIENT_WCID (LAST_SPECIFIC_WCID - MAX_MBSSID_NUM - 1) - -/* TX need WCID to find Cipher Key */ -/* these wcid 212 ~ 219 are reserved for bc/mc packets if MAX_MBSSID_NUM is 8. */ -#define GET_GroupKey_WCID(__wcid, __bssidx) \ - { \ - __wcid = LAST_SPECIFIC_WCID - (MAX_MBSSID_NUM) + __bssidx; \ - } - -#define IsGroupKeyWCID(__wcid) (((__wcid) < LAST_SPECIFIC_WCID) && ((__wcid) >= (LAST_SPECIFIC_WCID - (MAX_MBSSID_NUM)))) - -/* definition to support multiple BSSID */ -#define BSS0 0 -#define BSS1 1 -#define BSS2 2 -#define BSS3 3 -#define BSS4 4 -#define BSS5 5 -#define BSS6 6 -#define BSS7 7 - -/*============================================================ */ -/* Length definitions */ -#define PEER_KEY_NO 2 -#define MAC_ADDR_LEN 6 -#define TIMESTAMP_LEN 8 -#define MAX_LEN_OF_SUPPORTED_RATES MAX_LENGTH_OF_SUPPORT_RATES /* 1, 2, 5.5, 11, 6, 9, 12, 18, 24, 36, 48, 54 */ -#define MAX_LEN_OF_KEY 32 /* 32 octets == 256 bits, Redefine for WPA */ -#define MAX_NUM_OF_CHANNELS MAX_NUM_OF_CHS /* 14 channels @2.4G + 12@UNII + 4 @MMAC + 11 @HiperLAN2 + 7 @Japan + 1 as NULL termination */ -#define MAX_NUM_OF_11JCHANNELS 20 /* 14 channels @2.4G + 12@UNII + 4 @MMAC + 11 @HiperLAN2 + 7 @Japan + 1 as NULL termination */ -#define MAX_LEN_OF_SSID 32 -#define CIPHER_TEXT_LEN 128 -#define HASH_TABLE_SIZE 256 -#define MAX_VIE_LEN 1024 /* New for WPA cipher suite variable IE sizes. */ -#define MAX_SUPPORT_MCS 32 -#define MAX_NUM_OF_BBP_LATCH 140 - -/*============================================================ */ -/* ASIC WCID Table definition. */ -/*============================================================ */ -#define BSSID_WCID 1 /* in infra mode, always put bssid with this WCID */ -#define MCAST_WCID 0x0 -#define BSS0Mcast_WCID 0x0 -#define BSS1Mcast_WCID 0xf8 -#define BSS2Mcast_WCID 0xf9 -#define BSS3Mcast_WCID 0xfa -#define BSS4Mcast_WCID 0xfb -#define BSS5Mcast_WCID 0xfc -#define BSS6Mcast_WCID 0xfd -#define BSS7Mcast_WCID 0xfe -#define RESERVED_WCID 0xff - -#define MAX_NUM_OF_ACL_LIST MAX_NUMBER_OF_ACL - -#define MAX_LEN_OF_MAC_TABLE MAX_NUMBER_OF_MAC /* if MAX_MBSSID_NUM is 8, this value can't be larger than 211 */ - -#if MAX_LEN_OF_MAC_TABLE>MAX_AVAILABLE_CLIENT_WCID -#error MAX_LEN_OF_MAC_TABLE can not be larger than MAX_AVAILABLE_CLIENT_WCID! -#endif - -#define MAX_NUM_OF_WDS_LINK_PERBSSID 3 -#define MAX_NUM_OF_WDS_LINK (MAX_NUM_OF_WDS_LINK_PERBSSID*MAX_MBSSID_NUM) -#define MAX_NUM_OF_EVENT MAX_NUMBER_OF_EVENT -#define WDS_LINK_START_WCID (MAX_LEN_OF_MAC_TABLE-1) - -#define NUM_OF_TID 8 -#define MAX_AID_BA 4 -#define MAX_LEN_OF_BA_REC_TABLE ((NUM_OF_TID * MAX_LEN_OF_MAC_TABLE)/2) /* (NUM_OF_TID*MAX_AID_BA + 32) //Block ACK recipient */ -#define MAX_LEN_OF_BA_ORI_TABLE ((NUM_OF_TID * MAX_LEN_OF_MAC_TABLE)/2) /* (NUM_OF_TID*MAX_AID_BA + 32) // Block ACK originator */ -#define MAX_LEN_OF_BSS_TABLE 64 -#define MAX_REORDERING_MPDU_NUM 512 - -/* key related definitions */ -#define SHARE_KEY_NUM 4 -#define MAX_LEN_OF_SHARE_KEY 16 /* byte count */ -#define MAX_LEN_OF_PEER_KEY 16 /* byte count */ -#define PAIRWISE_KEY_NUM 64 /* in MAC ASIC pairwise key table */ -#define GROUP_KEY_NUM 4 -#define PMK_LEN 32 -#define WDS_PAIRWISE_KEY_OFFSET 60 /* WDS links uses pairwise key#60 ~ 63 in ASIC pairwise key table */ -#define PMKID_NO 4 /* Number of PMKID saved supported */ -#define MAX_LEN_OF_MLME_BUFFER 2048 - -/* power status related definitions */ -#define PWR_ACTIVE 0 -#define PWR_SAVE 1 -#define PWR_MMPS 2 /*MIMO power save */ - -/* Auth and Assoc mode related definitions */ -#define AUTH_MODE_OPEN 0x00 -#define AUTH_MODE_KEY 0x01 - -/* BSS Type definitions */ -#define BSS_ADHOC 0 /* = Ndis802_11IBSS */ -#define BSS_INFRA 1 /* = Ndis802_11Infrastructure */ -#define BSS_ANY 2 /* = Ndis802_11AutoUnknown */ -#define BSS_MONITOR 3 /* = Ndis802_11Monitor */ - -/* Reason code definitions */ -#define REASON_RESERVED 0 -#define REASON_UNSPECIFY 1 -#define REASON_NO_longER_VALID 2 -#define REASON_DEAUTH_STA_LEAVING 3 -#define REASON_DISASSOC_INACTIVE 4 -#define REASON_DISASSPC_AP_UNABLE 5 -#define REASON_CLS2ERR 6 -#define REASON_CLS3ERR 7 -#define REASON_DISASSOC_STA_LEAVING 8 -#define REASON_STA_REQ_ASSOC_NOT_AUTH 9 -#define REASON_INVALID_IE 13 -#define REASON_MIC_FAILURE 14 -#define REASON_4_WAY_TIMEOUT 15 -#define REASON_GROUP_KEY_HS_TIMEOUT 16 -#define REASON_IE_DIFFERENT 17 -#define REASON_MCIPHER_NOT_VALID 18 -#define REASON_UCIPHER_NOT_VALID 19 -#define REASON_AKMP_NOT_VALID 20 -#define REASON_UNSUPPORT_RSNE_VER 21 -#define REASON_INVALID_RSNE_CAP 22 -#define REASON_8021X_AUTH_FAIL 23 -#define REASON_CIPHER_SUITE_REJECTED 24 -#define REASON_DECLINED 37 - -#define REASON_QOS_UNSPECIFY 32 -#define REASON_QOS_LACK_BANDWIDTH 33 -#define REASON_POOR_CHANNEL_CONDITION 34 -#define REASON_QOS_OUTSIDE_TXOP_LIMITION 35 -#define REASON_QOS_QSTA_LEAVING_QBSS 36 -#define REASON_QOS_UNWANTED_MECHANISM 37 -#define REASON_QOS_MECH_SETUP_REQUIRED 38 -#define REASON_QOS_REQUEST_TIMEOUT 39 -#define REASON_QOS_CIPHER_NOT_SUPPORT 45 - -/* Status code definitions */ -#define MLME_SUCCESS 0 -#define MLME_UNSPECIFY_FAIL 1 -#define MLME_CANNOT_SUPPORT_CAP 10 -#define MLME_REASSOC_DENY_ASSOC_EXIST 11 -#define MLME_ASSOC_DENY_OUT_SCOPE 12 -#define MLME_ALG_NOT_SUPPORT 13 -#define MLME_SEQ_NR_OUT_OF_SEQUENCE 14 -#define MLME_REJ_CHALLENGE_FAILURE 15 -#define MLME_REJ_TIMEOUT 16 -#define MLME_ASSOC_REJ_UNABLE_HANDLE_STA 17 -#define MLME_ASSOC_REJ_DATA_RATE 18 - -#define MLME_ASSOC_REJ_NO_EXT_RATE 22 -#define MLME_ASSOC_REJ_NO_EXT_RATE_PBCC 23 -#define MLME_ASSOC_REJ_NO_CCK_OFDM 24 - -#define MLME_QOS_UNSPECIFY 32 -#define MLME_REQUEST_DECLINED 37 -#define MLME_REQUEST_WITH_INVALID_PARAM 38 -#define MLME_INVALID_GROUP_CIPHER 41 -#define MLME_INVALID_PAIRWISE_CIPHER 42 -#define MLME_INVALID_AKMP 43 -#define MLME_DLS_NOT_ALLOW_IN_QBSS 48 -#define MLME_DEST_STA_NOT_IN_QBSS 49 -#define MLME_DEST_STA_IS_NOT_A_QSTA 50 - -#define MLME_INVALID_FORMAT 0x51 -#define MLME_FAIL_NO_RESOURCE 0x52 -#define MLME_STATE_MACHINE_REJECT 0x53 -#define MLME_MAC_TABLE_FAIL 0x54 - -/* IE code */ -#define IE_SSID 0 -#define IE_SUPP_RATES 1 -#define IE_FH_PARM 2 -#define IE_DS_PARM 3 -#define IE_CF_PARM 4 -#define IE_TIM 5 -#define IE_IBSS_PARM 6 -#define IE_COUNTRY 7 /* 802.11d */ -#define IE_802_11D_REQUEST 10 /* 802.11d */ -#define IE_QBSS_LOAD 11 /* 802.11e d9 */ -#define IE_EDCA_PARAMETER 12 /* 802.11e d9 */ -#define IE_TSPEC 13 /* 802.11e d9 */ -#define IE_TCLAS 14 /* 802.11e d9 */ -#define IE_SCHEDULE 15 /* 802.11e d9 */ -#define IE_CHALLENGE_TEXT 16 -#define IE_POWER_CONSTRAint 32 /* 802.11h d3.3 */ -#define IE_POWER_CAPABILITY 33 /* 802.11h d3.3 */ -#define IE_TPC_REQUEST 34 /* 802.11h d3.3 */ -#define IE_TPC_REPORT 35 /* 802.11h d3.3 */ -#define IE_SUPP_CHANNELS 36 /* 802.11h d3.3 */ -#define IE_CHANNEL_SWITCH_ANNOUNCEMENT 37 /* 802.11h d3.3 */ -#define IE_MEASUREMENT_REQUEST 38 /* 802.11h d3.3 */ -#define IE_MEASUREMENT_REPORT 39 /* 802.11h d3.3 */ -#define IE_QUIET 40 /* 802.11h d3.3 */ -#define IE_IBSS_DFS 41 /* 802.11h d3.3 */ -#define IE_ERP 42 /* 802.11g */ -#define IE_TS_DELAY 43 /* 802.11e d9 */ -#define IE_TCLAS_PROCESSING 44 /* 802.11e d9 */ -#define IE_QOS_CAPABILITY 46 /* 802.11e d6 */ -#define IE_HT_CAP 45 /* 802.11n d1. HT CAPABILITY. ELEMENT ID TBD */ -#define IE_AP_CHANNEL_REPORT 51 /* 802.11k d6 */ -#define IE_HT_CAP2 52 /* 802.11n d1. HT CAPABILITY. ELEMENT ID TBD */ -#define IE_RSN 48 /* 802.11i d3.0 */ -#define IE_WPA2 48 /* WPA2 */ -#define IE_EXT_SUPP_RATES 50 /* 802.11g */ -#define IE_SUPP_REG_CLASS 59 /* 802.11y. Supported regulatory classes. */ -#define IE_EXT_CHANNEL_SWITCH_ANNOUNCEMENT 60 /* 802.11n */ -#define IE_ADD_HT 61 /* 802.11n d1. ADDITIONAL HT CAPABILITY. ELEMENT ID TBD */ -#define IE_ADD_HT2 53 /* 802.11n d1. ADDITIONAL HT CAPABILITY. ELEMENT ID TBD */ - -/* For 802.11n D3.03 */ -/*#define IE_NEW_EXT_CHA_OFFSET 62 // 802.11n d1. New extension channel offset element */ -#define IE_SECONDARY_CH_OFFSET 62 /* 802.11n D3.03 Secondary Channel Offset element */ -#define IE_WAPI 68 /* WAPI information element */ -#define IE_2040_BSS_COEXIST 72 /* 802.11n D3.0.3 */ -#define IE_2040_BSS_INTOLERANT_REPORT 73 /* 802.11n D3.03 */ -#define IE_OVERLAPBSS_SCAN_PARM 74 /* 802.11n D3.03 */ -#define IE_EXT_CAPABILITY 127 /* 802.11n D3.03 */ - -#define IE_WPA 221 /* WPA */ -#define IE_VENDOR_SPECIFIC 221 /* Wifi WMM (WME) */ - -#define OUI_BROADCOM_HT 51 /* */ -#define OUI_BROADCOM_HTADD 52 /* */ -#define OUI_PREN_HT_CAP 51 /* */ -#define OUI_PREN_ADD_HT 52 /* */ - -/* CCX information */ -#define IE_AIRONET_CKIP 133 /* CCX1.0 ID 85H for CKIP */ -#define IE_AP_TX_POWER 150 /* CCX 2.0 for AP transmit power */ -#define IE_MEASUREMENT_CAPABILITY 221 /* CCX 2.0 */ -#define IE_CCX_V2 221 -#define IE_AIRONET_IPADDRESS 149 /* CCX ID 95H for IP Address */ -#define IE_AIRONET_CCKMREASSOC 156 /* CCX ID 9CH for CCKM Reassociation Request element */ -#define CKIP_NEGOTIATION_LENGTH 30 -#define AIRONET_IPADDRESS_LENGTH 10 -#define AIRONET_CCKMREASSOC_LENGTH 24 - -/* ======================================================== */ -/* MLME state machine definition */ -/* ======================================================== */ - -/* STA MLME state mahcines */ -#define ASSOC_STATE_MACHINE 1 -#define AUTH_STATE_MACHINE 2 -#define AUTH_RSP_STATE_MACHINE 3 -#define SYNC_STATE_MACHINE 4 -#define MLME_CNTL_STATE_MACHINE 5 -#define WPA_PSK_STATE_MACHINE 6 -/*#define LEAP_STATE_MACHINE 7 */ -#define AIRONET_STATE_MACHINE 8 -#define ACTION_STATE_MACHINE 9 - -/* AP MLME state machines */ -#define AP_ASSOC_STATE_MACHINE 11 -#define AP_AUTH_STATE_MACHINE 12 -#define AP_SYNC_STATE_MACHINE 14 -#define AP_CNTL_STATE_MACHINE 15 -#define WSC_STATE_MACHINE 17 -#define WSC_UPNP_STATE_MACHINE 18 - -#define WPA_STATE_MACHINE 23 - -/* */ -/* STA's CONTROL/CONNECT state machine: states, events, total function # */ -/* */ -#define CNTL_IDLE 0 -#define CNTL_WAIT_DISASSOC 1 -#define CNTL_WAIT_JOIN 2 -#define CNTL_WAIT_REASSOC 3 -#define CNTL_WAIT_START 4 -#define CNTL_WAIT_AUTH 5 -#define CNTL_WAIT_ASSOC 6 -#define CNTL_WAIT_AUTH2 7 -#define CNTL_WAIT_OID_LIST_SCAN 8 -#define CNTL_WAIT_OID_DISASSOC 9 -#ifdef RTMP_MAC_USB -#define CNTL_WAIT_SCAN_FOR_CONNECT 10 -#endif /* RTMP_MAC_USB // */ - -#define MT2_ASSOC_CONF 34 -#define MT2_AUTH_CONF 35 -#define MT2_DEAUTH_CONF 36 -#define MT2_DISASSOC_CONF 37 -#define MT2_REASSOC_CONF 38 -#define MT2_PWR_MGMT_CONF 39 -#define MT2_JOIN_CONF 40 -#define MT2_SCAN_CONF 41 -#define MT2_START_CONF 42 -#define MT2_GET_CONF 43 -#define MT2_SET_CONF 44 -#define MT2_RESET_CONF 45 -#define MT2_FT_OTD_CONF 46 -#define MT2_MLME_ROAMING_REQ 52 - -#define CNTL_FUNC_SIZE 1 - -/* */ -/* STA's ASSOC state machine: states, events, total function # */ -/* */ -#define ASSOC_IDLE 0 -#define ASSOC_WAIT_RSP 1 -#define REASSOC_WAIT_RSP 2 -#define DISASSOC_WAIT_RSP 3 -#define MAX_ASSOC_STATE 4 - -#define ASSOC_MACHINE_BASE 0 -#define MT2_MLME_ASSOC_REQ 0 -#define MT2_MLME_REASSOC_REQ 1 -#define MT2_MLME_DISASSOC_REQ 2 -#define MT2_PEER_DISASSOC_REQ 3 -#define MT2_PEER_ASSOC_REQ 4 -#define MT2_PEER_ASSOC_RSP 5 -#define MT2_PEER_REASSOC_REQ 6 -#define MT2_PEER_REASSOC_RSP 7 -#define MT2_DISASSOC_TIMEOUT 8 -#define MT2_ASSOC_TIMEOUT 9 -#define MT2_REASSOC_TIMEOUT 10 -#define MAX_ASSOC_MSG 11 - -#define ASSOC_FUNC_SIZE (MAX_ASSOC_STATE * MAX_ASSOC_MSG) - -/* */ -/* ACT state machine: states, events, total function # */ -/* */ -#define ACT_IDLE 0 -#define MAX_ACT_STATE 1 - -#define ACT_MACHINE_BASE 0 - -/*Those PEER_xx_CATE number is based on real Categary value in IEEE spec. Please do not modify it by your self. */ -/*Category */ -#define MT2_PEER_SPECTRUM_CATE 0 -#define MT2_PEER_QOS_CATE 1 -#define MT2_PEER_DLS_CATE 2 -#define MT2_PEER_BA_CATE 3 -#define MT2_PEER_PUBLIC_CATE 4 -#define MT2_PEER_RM_CATE 5 -/* "FT_CATEGORY_BSS_TRANSITION equal to 6" is defined file of "dot11r_ft.h" */ -#define MT2_PEER_HT_CATE 7 /* 7.4.7 */ -#define MAX_PEER_CATE_MSG 7 - -#define MT2_MLME_ADD_BA_CATE 8 -#define MT2_MLME_ORI_DELBA_CATE 9 -#define MT2_MLME_REC_DELBA_CATE 10 -#define MT2_MLME_QOS_CATE 11 -#define MT2_MLME_DLS_CATE 12 -#define MT2_ACT_INVALID 13 -#define MAX_ACT_MSG 14 - -/*Category field */ -#define CATEGORY_SPECTRUM 0 -#define CATEGORY_QOS 1 -#define CATEGORY_DLS 2 -#define CATEGORY_BA 3 -#define CATEGORY_PUBLIC 4 -#define CATEGORY_RM 5 -#define CATEGORY_HT 7 - -/* DLS Action frame definition */ -#define ACTION_DLS_REQUEST 0 -#define ACTION_DLS_RESPONSE 1 -#define ACTION_DLS_TEARDOWN 2 - -/*Spectrum Action field value 802.11h 7.4.1 */ -#define SPEC_MRQ 0 /* Request */ -#define SPEC_MRP 1 /*Report */ -#define SPEC_TPCRQ 2 -#define SPEC_TPCRP 3 -#define SPEC_CHANNEL_SWITCH 4 - -/*BA Action field value */ -#define ADDBA_REQ 0 -#define ADDBA_RESP 1 -#define DELBA 2 - -/*Public's Action field value in Public Category. Some in 802.11y and some in 11n */ -#define ACTION_BSS_2040_COEXIST 0 /* 11n */ -#define ACTION_DSE_ENABLEMENT 1 /* 11y D9.0 */ -#define ACTION_DSE_DEENABLEMENT 2 /* 11y D9.0 */ -#define ACTION_DSE_REG_LOCATION_ANNOUNCE 3 /* 11y D9.0 */ -#define ACTION_EXT_CH_SWITCH_ANNOUNCE 4 /* 11y D9.0 */ -#define ACTION_DSE_MEASUREMENT_REQ 5 /* 11y D9.0 */ -#define ACTION_DSE_MEASUREMENT_REPORT 6 /* 11y D9.0 */ -#define ACTION_MEASUREMENT_PILOT_ACTION 7 /* 11y D9.0 */ -#define ACTION_DSE_POWER_CONSTRAINT 8 /* 11y D9.0 */ - -/*HT Action field value */ -#define NOTIFY_BW_ACTION 0 -#define SMPS_ACTION 1 -#define PSMP_ACTION 2 -#define SETPCO_ACTION 3 -#define MIMO_CHA_MEASURE_ACTION 4 -#define MIMO_N_BEACONFORM 5 -#define MIMO_BEACONFORM 6 -#define ANTENNA_SELECT 7 -#define HT_INFO_EXCHANGE 8 - -#define ACT_FUNC_SIZE (MAX_ACT_STATE * MAX_ACT_MSG) -/* */ -/* STA's AUTHENTICATION state machine: states, events, total function # */ -/* */ -#define AUTH_REQ_IDLE 0 -#define AUTH_WAIT_SEQ2 1 -#define AUTH_WAIT_SEQ4 2 -#define MAX_AUTH_STATE 3 - -#define AUTH_MACHINE_BASE 0 -#define MT2_MLME_AUTH_REQ 0 -#define MT2_PEER_AUTH_EVEN 1 -#define MT2_AUTH_TIMEOUT 2 -#define MAX_AUTH_MSG 3 - -#define AUTH_FUNC_SIZE (MAX_AUTH_STATE * MAX_AUTH_MSG) - -/* */ -/* STA's AUTH_RSP state machine: states, events, total function # */ -/* */ -#define AUTH_RSP_IDLE 0 -#define AUTH_RSP_WAIT_CHAL 1 -#define MAX_AUTH_RSP_STATE 2 - -#define AUTH_RSP_MACHINE_BASE 0 -#define MT2_AUTH_CHALLENGE_TIMEOUT 0 -#define MT2_PEER_AUTH_ODD 1 -#define MT2_PEER_DEAUTH 2 -#define MAX_AUTH_RSP_MSG 3 - -#define AUTH_RSP_FUNC_SIZE (MAX_AUTH_RSP_STATE * MAX_AUTH_RSP_MSG) - -/* */ -/* STA's SYNC state machine: states, events, total function # */ -/* */ -#define SYNC_IDLE 0 /* merge NO_BSS,IBSS_IDLE,IBSS_ACTIVE and BSS in to 1 state */ -#define JOIN_WAIT_BEACON 1 -#define SCAN_LISTEN 2 -#define MAX_SYNC_STATE 3 - -#define SYNC_MACHINE_BASE 0 -#define MT2_MLME_SCAN_REQ 0 -#define MT2_MLME_JOIN_REQ 1 -#define MT2_MLME_START_REQ 2 -#define MT2_PEER_BEACON 3 -#define MT2_PEER_PROBE_RSP 4 -#define MT2_PEER_ATIM 5 -#define MT2_SCAN_TIMEOUT 6 -#define MT2_BEACON_TIMEOUT 7 -#define MT2_ATIM_TIMEOUT 8 -#define MT2_PEER_PROBE_REQ 9 -#define MAX_SYNC_MSG 10 - -#define SYNC_FUNC_SIZE (MAX_SYNC_STATE * MAX_SYNC_MSG) - -/*Messages for the DLS state machine */ -#define DLS_IDLE 0 -#define MAX_DLS_STATE 1 - -#define DLS_MACHINE_BASE 0 -#define MT2_MLME_DLS_REQ 0 -#define MT2_PEER_DLS_REQ 1 -#define MT2_PEER_DLS_RSP 2 -#define MT2_MLME_DLS_TEAR_DOWN 3 -#define MT2_PEER_DLS_TEAR_DOWN 4 -#define MAX_DLS_MSG 5 - -#define DLS_FUNC_SIZE (MAX_DLS_STATE * MAX_DLS_MSG) - -/* */ -/* WSC State machine: states, events, total function # */ -/* */ - -/* */ -/* AP's CONTROL/CONNECT state machine: states, events, total function # */ -/* */ -#define AP_CNTL_FUNC_SIZE 1 - -/* */ -/* AP's ASSOC state machine: states, events, total function # */ -/* */ -#define AP_ASSOC_IDLE 0 -#define AP_MAX_ASSOC_STATE 1 - -#define AP_ASSOC_MACHINE_BASE 0 -#define APMT2_MLME_DISASSOC_REQ 0 -#define APMT2_PEER_DISASSOC_REQ 1 -#define APMT2_PEER_ASSOC_REQ 2 -#define APMT2_PEER_REASSOC_REQ 3 -#define APMT2_CLS3ERR 4 -#define AP_MAX_ASSOC_MSG 5 - -#define AP_ASSOC_FUNC_SIZE (AP_MAX_ASSOC_STATE * AP_MAX_ASSOC_MSG) - -/* */ -/* AP's AUTHENTICATION state machine: states, events, total function # */ -/* */ -#define AP_AUTH_REQ_IDLE 0 -#define AP_MAX_AUTH_STATE 1 - -#define AP_AUTH_MACHINE_BASE 0 -#define APMT2_MLME_DEAUTH_REQ 0 -#define APMT2_CLS2ERR 1 -#define APMT2_PEER_DEAUTH 2 -#define APMT2_PEER_AUTH_REQ 3 -#define APMT2_PEER_AUTH_CONFIRM 4 -#define AP_MAX_AUTH_MSG 5 - -#define AP_AUTH_FUNC_SIZE (AP_MAX_AUTH_STATE * AP_MAX_AUTH_MSG) - -/* */ -/* AP's SYNC state machine: states, events, total function # */ -/* */ -#define AP_SYNC_IDLE 0 -#define AP_SCAN_LISTEN 1 -#define AP_MAX_SYNC_STATE 2 - -#define AP_SYNC_MACHINE_BASE 0 -#define APMT2_PEER_PROBE_REQ 0 -#define APMT2_PEER_BEACON 1 -#define APMT2_MLME_SCAN_REQ 2 -#define APMT2_PEER_PROBE_RSP 3 -#define APMT2_SCAN_TIMEOUT 4 -#define APMT2_MLME_SCAN_CNCL 5 -#define AP_MAX_SYNC_MSG 6 - -#define AP_SYNC_FUNC_SIZE (AP_MAX_SYNC_STATE * AP_MAX_SYNC_MSG) - -/* */ -/* Common WPA state machine: states, events, total function # */ -/* */ -#define WPA_PTK 0 -#define MAX_WPA_PTK_STATE 1 - -#define WPA_MACHINE_BASE 0 -#define MT2_EAPPacket 0 -#define MT2_EAPOLStart 1 -#define MT2_EAPOLLogoff 2 -#define MT2_EAPOLKey 3 -#define MT2_EAPOLASFAlert 4 -#define MAX_WPA_MSG 5 - -#define WPA_FUNC_SIZE (MAX_WPA_PTK_STATE * MAX_WPA_MSG) - -/* ============================================================================= */ - -/* value domain of 802.11 header FC.Tyte, which is b3..b2 of the 1st-byte of MAC header */ -#define BTYPE_MGMT 0 -#define BTYPE_CNTL 1 -#define BTYPE_DATA 2 - -/* value domain of 802.11 MGMT frame's FC.subtype, which is b7..4 of the 1st-byte of MAC header */ -#define SUBTYPE_ASSOC_REQ 0 -#define SUBTYPE_ASSOC_RSP 1 -#define SUBTYPE_REASSOC_REQ 2 -#define SUBTYPE_REASSOC_RSP 3 -#define SUBTYPE_PROBE_REQ 4 -#define SUBTYPE_PROBE_RSP 5 -#define SUBTYPE_BEACON 8 -#define SUBTYPE_ATIM 9 -#define SUBTYPE_DISASSOC 10 -#define SUBTYPE_AUTH 11 -#define SUBTYPE_DEAUTH 12 -#define SUBTYPE_ACTION 13 -#define SUBTYPE_ACTION_NO_ACK 14 - -/* value domain of 802.11 CNTL frame's FC.subtype, which is b7..4 of the 1st-byte of MAC header */ -#define SUBTYPE_WRAPPER 7 -#define SUBTYPE_BLOCK_ACK_REQ 8 -#define SUBTYPE_BLOCK_ACK 9 -#define SUBTYPE_PS_POLL 10 -#define SUBTYPE_RTS 11 -#define SUBTYPE_CTS 12 -#define SUBTYPE_ACK 13 -#define SUBTYPE_CFEND 14 -#define SUBTYPE_CFEND_CFACK 15 - -/* value domain of 802.11 DATA frame's FC.subtype, which is b7..4 of the 1st-byte of MAC header */ -#define SUBTYPE_DATA 0 -#define SUBTYPE_DATA_CFACK 1 -#define SUBTYPE_DATA_CFPOLL 2 -#define SUBTYPE_DATA_CFACK_CFPOLL 3 -#define SUBTYPE_NULL_FUNC 4 -#define SUBTYPE_CFACK 5 -#define SUBTYPE_CFPOLL 6 -#define SUBTYPE_CFACK_CFPOLL 7 -#define SUBTYPE_QDATA 8 -#define SUBTYPE_QDATA_CFACK 9 -#define SUBTYPE_QDATA_CFPOLL 10 -#define SUBTYPE_QDATA_CFACK_CFPOLL 11 -#define SUBTYPE_QOS_NULL 12 -#define SUBTYPE_QOS_CFACK 13 -#define SUBTYPE_QOS_CFPOLL 14 -#define SUBTYPE_QOS_CFACK_CFPOLL 15 - -/* ACK policy of QOS Control field bit 6:5 */ -#define NORMAL_ACK 0x00 /* b6:5 = 00 */ -#define NO_ACK 0x20 /* b6:5 = 01 */ -#define NO_EXPLICIT_ACK 0x40 /* b6:5 = 10 */ -#define BLOCK_ACK 0x60 /* b6:5 = 11 */ - -/* */ -/* rtmp_data.c uses this definition */ -/* */ -#define LENGTH_802_11 24 -#define LENGTH_802_11_AND_H 30 -#define LENGTH_802_11_CRC_H 34 -#define LENGTH_802_11_CRC 28 -#define LENGTH_802_11_WITH_ADDR4 30 -#define LENGTH_802_3 14 -#define LENGTH_802_3_TYPE 2 -#define LENGTH_802_1_H 8 -#define LENGTH_EAPOL_H 4 -#define LENGTH_WMMQOS_H 2 -#define LENGTH_CRC 4 -#define MAX_SEQ_NUMBER 0x0fff -#define LENGTH_802_3_NO_TYPE 12 -#define LENGTH_802_1Q 4 /* VLAN related */ - -/* STA_CSR4.field.TxResult */ -#define TX_RESULT_SUCCESS 0 -#define TX_RESULT_ZERO_LENGTH 1 -#define TX_RESULT_UNDER_RUN 2 -#define TX_RESULT_OHY_ERROR 4 -#define TX_RESULT_RETRY_FAIL 6 - -/* All PHY rate summary in TXD */ -/* Preamble MODE in TxD */ -#define MODE_CCK 0 -#define MODE_OFDM 1 -#define MODE_HTMIX 2 -#define MODE_HTGREENFIELD 3 - -/* MCS for CCK. BW.SGI.STBC are reserved */ -#define MCS_longP_RATE_1 0 /* long preamble CCK 1Mbps */ -#define MCS_longP_RATE_2 1 /* long preamble CCK 1Mbps */ -#define MCS_longP_RATE_5_5 2 -#define MCS_longP_RATE_11 3 -#define MCS_SHORTP_RATE_1 4 /* long preamble CCK 1Mbps. short is forbidden in 1Mbps */ -#define MCS_SHORTP_RATE_2 5 /* short preamble CCK 2Mbps */ -#define MCS_SHORTP_RATE_5_5 6 -#define MCS_SHORTP_RATE_11 7 -/* To send duplicate legacy OFDM. set BW=BW_40. SGI.STBC are reserved */ -#define MCS_RATE_6 0 /* legacy OFDM */ -#define MCS_RATE_9 1 /* OFDM */ -#define MCS_RATE_12 2 /* OFDM */ -#define MCS_RATE_18 3 /* OFDM */ -#define MCS_RATE_24 4 /* OFDM */ -#define MCS_RATE_36 5 /* OFDM */ -#define MCS_RATE_48 6 /* OFDM */ -#define MCS_RATE_54 7 /* OFDM */ -/* HT */ -#define MCS_0 0 /* 1S */ -#define MCS_1 1 -#define MCS_2 2 -#define MCS_3 3 -#define MCS_4 4 -#define MCS_5 5 -#define MCS_6 6 -#define MCS_7 7 -#define MCS_8 8 /* 2S */ -#define MCS_9 9 -#define MCS_10 10 -#define MCS_11 11 -#define MCS_12 12 -#define MCS_13 13 -#define MCS_14 14 -#define MCS_15 15 -#define MCS_16 16 /* 3*3 */ -#define MCS_17 17 -#define MCS_18 18 -#define MCS_19 19 -#define MCS_20 20 -#define MCS_21 21 -#define MCS_22 22 -#define MCS_23 23 -#define MCS_32 32 -#define MCS_AUTO 33 - -/* OID_HTPHYMODE */ -/* MODE */ -#define HTMODE_MM 0 -#define HTMODE_GF 1 - -/* Fixed Tx MODE - HT, CCK or OFDM */ -#define FIXED_TXMODE_HT 0 -#define FIXED_TXMODE_CCK 1 -#define FIXED_TXMODE_OFDM 2 -/* BW */ -#define BW_20 BAND_WIDTH_20 -#define BW_40 BAND_WIDTH_40 -#define BW_BOTH BAND_WIDTH_BOTH -#define BW_10 BAND_WIDTH_10 /* 802.11j has 10MHz. This definition is for internal usage. doesn't fill in the IE or other field. */ - -/* SHORTGI */ -#define GI_400 GAP_INTERVAL_400 /* only support in HT mode */ -#define GI_BOTH GAP_INTERVAL_BOTH -#define GI_800 GAP_INTERVAL_800 -/* STBC */ -#define STBC_NONE 0 -#define STBC_USE 1 /* limited use in rt2860b phy */ -#define RXSTBC_ONE 1 /* rx support of one spatial stream */ -#define RXSTBC_TWO 2 /* rx support of 1 and 2 spatial stream */ -#define RXSTBC_THR 3 /* rx support of 1~3 spatial stream */ -/* MCS FEEDBACK */ -#define MCSFBK_NONE 0 /* not support mcs feedback / */ -#define MCSFBK_RSV 1 /* reserved */ -#define MCSFBK_UNSOLICIT 2 /* only support unsolict mcs feedback */ -#define MCSFBK_MRQ 3 /* response to both MRQ and unsolict mcs feedback */ - -/* MIMO power safe */ -#define MMPS_STATIC 0 -#define MMPS_DYNAMIC 1 -#define MMPS_RSV 2 -#define MMPS_ENABLE 3 - -/* A-MSDU size */ -#define AMSDU_0 0 -#define AMSDU_1 1 - -/* MCS use 7 bits */ -#define TXRATEMIMO 0x80 -#define TXRATEMCS 0x7F -#define TXRATEOFDM 0x7F -#define RATE_1 0 -#define RATE_2 1 -#define RATE_5_5 2 -#define RATE_11 3 -#define RATE_6 4 /* OFDM */ -#define RATE_9 5 /* OFDM */ -#define RATE_12 6 /* OFDM */ -#define RATE_18 7 /* OFDM */ -#define RATE_24 8 /* OFDM */ -#define RATE_36 9 /* OFDM */ -#define RATE_48 10 /* OFDM */ -#define RATE_54 11 /* OFDM */ -#define RATE_FIRST_OFDM_RATE RATE_6 -#define RATE_LAST_OFDM_RATE RATE_54 -#define RATE_6_5 12 /* HT mix */ -#define RATE_13 13 /* HT mix */ -#define RATE_19_5 14 /* HT mix */ -#define RATE_26 15 /* HT mix */ -#define RATE_39 16 /* HT mix */ -#define RATE_52 17 /* HT mix */ -#define RATE_58_5 18 /* HT mix */ -#define RATE_65 19 /* HT mix */ -#define RATE_78 20 /* HT mix */ -#define RATE_104 21 /* HT mix */ -#define RATE_117 22 /* HT mix */ -#define RATE_130 23 /* HT mix */ -/*#define RATE_AUTO_SWITCH 255 // for StaCfg.FixedTxRate only */ -#define HTRATE_0 12 -#define RATE_FIRST_MM_RATE HTRATE_0 -#define RATE_FIRST_HT_RATE HTRATE_0 -#define RATE_LAST_HT_RATE HTRATE_0 - -/* pTxWI->txop */ -#define IFS_HTTXOP 0 /* The txop will be handles by ASIC. */ -#define IFS_PIFS 1 -#define IFS_SIFS 2 -#define IFS_BACKOFF 3 - -/* pTxD->RetryMode */ -#define long_RETRY 1 -#define SHORT_RETRY 0 - -/* Country Region definition */ -#define REGION_MINIMUM_BG_BAND 0 -#define REGION_0_BG_BAND 0 /* 1-11 */ -#define REGION_1_BG_BAND 1 /* 1-13 */ -#define REGION_2_BG_BAND 2 /* 10-11 */ -#define REGION_3_BG_BAND 3 /* 10-13 */ -#define REGION_4_BG_BAND 4 /* 14 */ -#define REGION_5_BG_BAND 5 /* 1-14 */ -#define REGION_6_BG_BAND 6 /* 3-9 */ -#define REGION_7_BG_BAND 7 /* 5-13 */ -#define REGION_31_BG_BAND 31 /* 5-13 */ -#define REGION_MAXIMUM_BG_BAND 7 - -#define REGION_MINIMUM_A_BAND 0 -#define REGION_0_A_BAND 0 /* 36, 40, 44, 48, 52, 56, 60, 64, 149, 153, 157, 161, 165 */ -#define REGION_1_A_BAND 1 /* 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140 */ -#define REGION_2_A_BAND 2 /* 36, 40, 44, 48, 52, 56, 60, 64 */ -#define REGION_3_A_BAND 3 /* 52, 56, 60, 64, 149, 153, 157, 161 */ -#define REGION_4_A_BAND 4 /* 149, 153, 157, 161, 165 */ -#define REGION_5_A_BAND 5 /* 149, 153, 157, 161 */ -#define REGION_6_A_BAND 6 /* 36, 40, 44, 48 */ -#define REGION_7_A_BAND 7 /* 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140, 149, 153, 157, 161, 165, 169, 173 */ -#define REGION_8_A_BAND 8 /* 52, 56, 60, 64 */ -#define REGION_9_A_BAND 9 /* 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 132, 136, 140, 149, 153, 157, 161, 165 */ -#define REGION_10_A_BAND 10 /* 36, 40, 44, 48, 149, 153, 157, 161, 165 */ -#define REGION_11_A_BAND 11 /* 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 149, 153, 157, 161 */ -#define REGION_12_A_BAND 12 /* 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140 */ -#define REGION_13_A_BAND 13 /* 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140, 149, 153, 157, 161 */ -#define REGION_14_A_BAND 14 /* 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 136, 140, 149, 153, 157, 161, 165 */ -#define REGION_15_A_BAND 15 /* 149, 153, 157, 161, 165, 169, 173 */ -#define REGION_MAXIMUM_A_BAND 15 - -/* pTxD->CipherAlg */ -#define CIPHER_NONE 0 -#define CIPHER_WEP64 1 -#define CIPHER_WEP128 2 -#define CIPHER_TKIP 3 -#define CIPHER_AES 4 -#define CIPHER_CKIP64 5 -#define CIPHER_CKIP128 6 -#define CIPHER_TKIP_NO_MIC 7 /* MIC appended by driver: not a valid value in hardware key table */ -#define CIPHER_SMS4 8 - -/* LED Status. */ -#define LED_LINK_DOWN 0 -#define LED_LINK_UP 1 -#define LED_RADIO_OFF 2 -#define LED_RADIO_ON 3 -#define LED_HALT 4 -#define LED_WPS 5 -#define LED_ON_SITE_SURVEY 6 -#define LED_POWER_UP 7 - -/* value domain of pAd->LedCntl.LedMode and E2PROM */ -#define LED_MODE_DEFAULT 0 -#define LED_MODE_TWO_LED 1 -/*#define LED_MODE_SIGNAL_STREGTH 8 // EEPROM define =8 */ -#define LED_MODE_SIGNAL_STREGTH 0x40 /* EEPROM define = 64 */ - -/* RC4 init value, used fro WEP & TKIP */ -#define PPPINITFCS32 0xffffffff /* Initial FCS value */ - -/* value domain of pAd->StaCfg.PortSecured. 802.1X controlled port definition */ -#define WPA_802_1X_PORT_SECURED 1 -#define WPA_802_1X_PORT_NOT_SECURED 2 - -#define PAIRWISE_KEY 1 -#define GROUP_KEY 2 - -/*definition of DRS */ -#define MAX_STEP_OF_TX_RATE_SWITCH 32 - -/* pre-allocated free NDIS PACKET/BUFFER poll for internal usage */ -#define MAX_NUM_OF_FREE_NDIS_PACKET 128 - -/*Block ACK */ -#define MAX_TX_REORDERBUF 64 -#define MAX_RX_REORDERBUF 64 -#define DEFAULT_TX_TIMEOUT 30 -#define DEFAULT_RX_TIMEOUT 30 - -/* definition of Recipient or Originator */ -#define I_RECIPIENT TRUE -#define I_ORIGINATOR FALSE - -#define DEFAULT_BBP_TX_POWER 0 -#define DEFAULT_RF_TX_POWER 5 - -#define MAX_INI_BUFFER_SIZE 4096 -#define MAX_PARAM_BUFFER_SIZE (2048) /* enough for ACL (18*64) */ - /*18 : the length of Mac address acceptable format "01:02:03:04:05:06;") */ - /*64 : MAX_NUM_OF_ACL_LIST */ -/* definition of pAd->OpMode */ -#define OPMODE_STA 0 -#define OPMODE_AP 1 -/*#define OPMODE_L3_BRG 2 // as AP and STA at the same time */ - -/* ========================= AP rtmp_def.h =========================== */ -/* value domain for pAd->EventTab.Log[].Event */ -#define EVENT_RESET_ACCESS_POint 0 /* Log = "hh:mm:ss Restart Access Point" */ -#define EVENT_ASSOCIATED 1 /* Log = "hh:mm:ss STA 00:01:02:03:04:05 associated" */ -#define EVENT_DISASSOCIATED 2 /* Log = "hh:mm:ss STA 00:01:02:03:04:05 left this BSS" */ -#define EVENT_AGED_OUT 3 /* Log = "hh:mm:ss STA 00:01:02:03:04:05 was aged-out and removed from this BSS" */ -#define EVENT_COUNTER_M 4 -#define EVENT_INVALID_PSK 5 -#define EVENT_MAX_EVENT_TYPE 6 -/* ==== end of AP rtmp_def.h ============ */ - -/* definition RSSI Number */ -#define RSSI_0 0 -#define RSSI_1 1 -#define RSSI_2 2 - -/* definition of radar detection */ -#define RD_NORMAL_MODE 0 /* Not found radar signal */ -#define RD_SWITCHING_MODE 1 /* Found radar signal, and doing channel switch */ -#define RD_SILENCE_MODE 2 /* After channel switch, need to be silence a while to ensure radar not found */ - -/*Driver defined cid for mapping status and command. */ -#define SLEEPCID 0x11 -#define WAKECID 0x22 -#define QUERYPOWERCID 0x33 -#define OWNERMCU 0x1 -#define OWNERCPU 0x0 - -/* MBSSID definition */ -#define ENTRY_NOT_FOUND 0xFF - -/* After Linux 2.6.9, - * VLAN module use Private (from user) interface flags (netdevice->priv_flags). - * #define IFF_802_1Q_VLAN 0x1 -- 802.1Q VLAN device. in if.h - * ref to ip_sabotage_out() [ out->priv_flags & IFF_802_1Q_VLAN ] in br_netfilter.c - * - * For this reason, we MUST use EVEN value in priv_flags - */ -#define INT_MAIN 0x0100 -#define INT_MBSSID 0x0200 -#define INT_WDS 0x0300 -#define INT_APCLI 0x0400 -#define INT_MESH 0x0500 - -#define INF_MAIN_DEV_NAME "wlan" -#define INF_MBSSID_DEV_NAME "ra" -#define INF_WDS_DEV_NAME "wds" -#define INF_APCLI_DEV_NAME "apcli" -#define INF_MESH_DEV_NAME "mesh" - -/* WEP Key TYPE */ -#define WEP_HEXADECIMAL_TYPE 0 -#define WEP_ASCII_TYPE 1 - -/* WIRELESS EVENTS definition */ -/* Max number of char in custom event, refer to wireless_tools.28/wireless.20.h */ -#define IW_CUSTOM_MAX_LEN 255 /* In bytes */ - -/* For system event - start */ -#define IW_SYS_EVENT_FLAG_START 0x0200 -#define IW_ASSOC_EVENT_FLAG 0x0200 -#define IW_DISASSOC_EVENT_FLAG 0x0201 -#define IW_DEAUTH_EVENT_FLAG 0x0202 -#define IW_AGEOUT_EVENT_FLAG 0x0203 -#define IW_COUNTER_MEASURES_EVENT_FLAG 0x0204 -#define IW_REPLAY_COUNTER_DIFF_EVENT_FLAG 0x0205 -#define IW_RSNIE_DIFF_EVENT_FLAG 0x0206 -#define IW_MIC_DIFF_EVENT_FLAG 0x0207 -#define IW_ICV_ERROR_EVENT_FLAG 0x0208 -#define IW_MIC_ERROR_EVENT_FLAG 0x0209 -#define IW_GROUP_HS_TIMEOUT_EVENT_FLAG 0x020A -#define IW_PAIRWISE_HS_TIMEOUT_EVENT_FLAG 0x020B -#define IW_RSNIE_SANITY_FAIL_EVENT_FLAG 0x020C -#define IW_SET_KEY_DONE_WPA1_EVENT_FLAG 0x020D -#define IW_SET_KEY_DONE_WPA2_EVENT_FLAG 0x020E -#define IW_STA_LINKUP_EVENT_FLAG 0x020F -#define IW_STA_LINKDOWN_EVENT_FLAG 0x0210 -#define IW_SCAN_COMPLETED_EVENT_FLAG 0x0211 -#define IW_SCAN_ENQUEUE_FAIL_EVENT_FLAG 0x0212 -/* if add new system event flag, please update the IW_SYS_EVENT_FLAG_END */ -#define IW_SYS_EVENT_FLAG_END 0x0212 -#define IW_SYS_EVENT_TYPE_NUM (IW_SYS_EVENT_FLAG_END - IW_SYS_EVENT_FLAG_START + 1) -/* For system event - end */ - -/* For spoof attack event - start */ -#define IW_SPOOF_EVENT_FLAG_START 0x0300 -#define IW_CONFLICT_SSID_EVENT_FLAG 0x0300 -#define IW_SPOOF_ASSOC_RESP_EVENT_FLAG 0x0301 -#define IW_SPOOF_REASSOC_RESP_EVENT_FLAG 0x0302 -#define IW_SPOOF_PROBE_RESP_EVENT_FLAG 0x0303 -#define IW_SPOOF_BEACON_EVENT_FLAG 0x0304 -#define IW_SPOOF_DISASSOC_EVENT_FLAG 0x0305 -#define IW_SPOOF_AUTH_EVENT_FLAG 0x0306 -#define IW_SPOOF_DEAUTH_EVENT_FLAG 0x0307 -#define IW_SPOOF_UNKNOWN_MGMT_EVENT_FLAG 0x0308 -#define IW_REPLAY_ATTACK_EVENT_FLAG 0x0309 -/* if add new spoof attack event flag, please update the IW_SPOOF_EVENT_FLAG_END */ -#define IW_SPOOF_EVENT_FLAG_END 0x0309 -#define IW_SPOOF_EVENT_TYPE_NUM (IW_SPOOF_EVENT_FLAG_END - IW_SPOOF_EVENT_FLAG_START + 1) -/* For spoof attack event - end */ - -/* For flooding attack event - start */ -#define IW_FLOOD_EVENT_FLAG_START 0x0400 -#define IW_FLOOD_AUTH_EVENT_FLAG 0x0400 -#define IW_FLOOD_ASSOC_REQ_EVENT_FLAG 0x0401 -#define IW_FLOOD_REASSOC_REQ_EVENT_FLAG 0x0402 -#define IW_FLOOD_PROBE_REQ_EVENT_FLAG 0x0403 -#define IW_FLOOD_DISASSOC_EVENT_FLAG 0x0404 -#define IW_FLOOD_DEAUTH_EVENT_FLAG 0x0405 -#define IW_FLOOD_EAP_REQ_EVENT_FLAG 0x0406 -/* if add new flooding attack event flag, please update the IW_FLOOD_EVENT_FLAG_END */ -#define IW_FLOOD_EVENT_FLAG_END 0x0406 -#define IW_FLOOD_EVENT_TYPE_NUM (IW_FLOOD_EVENT_FLAG_END - IW_FLOOD_EVENT_FLAG_START + 1) -/* For flooding attack - end */ - -/* End - WIRELESS EVENTS definition */ - -/* definition for DLS, kathy */ -#define MAX_NUM_OF_INIT_DLS_ENTRY 1 -#define MAX_NUM_OF_DLS_ENTRY MAX_NUMBER_OF_DLS_ENTRY - -/*Block ACK, kathy */ -#define MAX_TX_REORDERBUF 64 -#define MAX_RX_REORDERBUF 64 -#define DEFAULT_TX_TIMEOUT 30 -#define DEFAULT_RX_TIMEOUT 30 -#define MAX_BARECI_SESSION 8 - -#ifndef IW_ESSID_MAX_SIZE -/* Maximum size of the ESSID and pAd->nickname strings */ -#define IW_ESSID_MAX_SIZE 32 -#endif - -/* For AsicRadioOff/AsicRadioOn function */ -#define DOT11POWERSAVE 0 -#define GUIRADIO_OFF 1 -#define RTMP_HALT 2 -#define GUI_IDLE_POWER_SAVE 3 -/* -- */ - -/* definition for WpaSupport flag */ -#define WPA_SUPPLICANT_DISABLE 0 -#define WPA_SUPPLICANT_ENABLE 1 -#define WPA_SUPPLICANT_ENABLE_WITH_WEB_UI 2 - -/* Endian byte swapping codes */ -#define SWAP16(x) \ - ((u16)( \ - (((u16)(x) & (u16)0x00ffU) << 8) | \ - (((u16)(x) & (u16)0xff00U) >> 8) )) - -#define SWAP32(x) \ - ((u32)( \ - (((u32)(x) & (u32)0x000000ffUL) << 24) | \ - (((u32)(x) & (u32)0x0000ff00UL) << 8) | \ - (((u32)(x) & (u32)0x00ff0000UL) >> 8) | \ - (((u32)(x) & (u32)0xff000000UL) >> 24) )) - -#define SWAP64(x) \ - ((u64)( \ - (u64)(((u64)(x) & (u64)0x00000000000000ffULL) << 56) | \ - (u64)(((u64)(x) & (u64)0x000000000000ff00ULL) << 40) | \ - (u64)(((u64)(x) & (u64)0x0000000000ff0000ULL) << 24) | \ - (u64)(((u64)(x) & (u64)0x00000000ff000000ULL) << 8) | \ - (u64)(((u64)(x) & (u64)0x000000ff00000000ULL) >> 8) | \ - (u64)(((u64)(x) & (u64)0x0000ff0000000000ULL) >> 24) | \ - (u64)(((u64)(x) & (u64)0x00ff000000000000ULL) >> 40) | \ - (u64)(((u64)(x) & (u64)0xff00000000000000ULL) >> 56) )) - -#define cpu2le64(x) ((u64)(x)) -#define le2cpu64(x) ((u64)(x)) -#define cpu2le32(x) ((u32)(x)) -#define le2cpu32(x) ((u32)(x)) -#define cpu2le16(x) ((u16)(x)) -#define le2cpu16(x) ((u16)(x)) -#define cpu2be64(x) SWAP64((x)) -#define be2cpu64(x) SWAP64((x)) -#define cpu2be32(x) SWAP32((x)) -#define be2cpu32(x) SWAP32((x)) -#define cpu2be16(x) SWAP16((x)) -#define be2cpu16(x) SWAP16((x)) - -#define ABS(_x, _y) ((_x) > (_y)) ? ((_x) -(_y)) : ((_y) -(_x)) - -#define A2Dec(_X, _p) \ -{ \ - u8 *p; \ - _X = 0; \ - p = _p; \ - while (((*p >= '0') && (*p <= '9'))) \ - { \ - if ((*p >= '0') && (*p <= '9')) \ - _X = _X * 10 + *p - 48; \ - p++; \ - } \ -} - -#define A2Hex(_X, _p) \ -do{ \ - char *__p; \ - (_X) = 0; \ - __p = (char *)(_p); \ - while (((*__p >= 'a') && (*__p <= 'f')) || ((*__p >= 'A') && (*__p <= 'F')) || ((*__p >= '0') && (*__p <= '9'))) \ - { \ - if ((*__p >= 'a') && (*__p <= 'f')) \ - (_X) = (_X) * 16 + *__p - 87; \ - else if ((*__p >= 'A') && (*__p <= 'F')) \ - (_X) = (_X) * 16 + *__p - 55; \ - else if ((*__p >= '0') && (*__p <= '9')) \ - (_X) = (_X) * 16 + *__p - 48; \ - __p++; \ - } \ -}while(0) - -#endif /* __RTMP_DEF_H__ */ diff --git a/drivers/staging/rt2860/rtmp_dot11.h b/drivers/staging/rt2860/rtmp_dot11.h deleted file mode 100644 index 4f8abd77ada5..000000000000 --- a/drivers/staging/rt2860/rtmp_dot11.h +++ /dev/null @@ -1,100 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* -*/ - -#ifndef __DOT11_BASE_H__ -#define __DOT11_BASE_H__ - -#include "rtmp_type.h" - -/* 4-byte HTC field. maybe included in any frame except non-QOS data frame. The Order bit must set 1. */ -struct PACKED rt_ht_control { - u32 MA:1; /*management action payload exist in (QoS Null+HTC) */ - u32 TRQ:1; /*sounding request */ - u32 MRQ:1; /*MCS feedback. Request for a MCS feedback */ - u32 MRSorASI:3; /* MRQ Sequence identifier. unchanged during entire procedure. 0x000-0x110. */ - u32 MFS:3; /*SET to the received value of MRS. 0x111 for unsolicited MFB. */ - u32 MFBorASC:7; /*Link adaptation feedback containing recommended MCS. 0x7f for no feedback or not available */ - u32 CalPos:2; /* calibration position */ - u32 CalSeq:2; /*calibration sequence */ - u32 FBKReq:2; /*feedback request */ - u32 CSISTEERING:2; /*CSI/ STEERING */ - u32 ZLFAnnouce:1; /* ZLF announcement */ - u32 rsv:5; /*calibration sequence */ - u32 ACConstraint:1; /*feedback request */ - u32 RDG:1; /*RDG / More PPDU */ -}; - -/* 2-byte QOS CONTROL field */ -struct PACKED rt_qos_control { - u16 TID:4; - u16 EOSP:1; - u16 AckPolicy:2; /*0: normal ACK 1:No ACK 2:scheduled under MTBA/PSMP 3: BA */ - u16 AMsduPresent:1; - u16 Txop_QueueSize:8; -}; - -/* 2-byte Frame control field */ -struct PACKED rt_frame_control { - u16 Ver:2; /* Protocol version */ - u16 Type:2; /* MSDU type */ - u16 SubType:4; /* MSDU subtype */ - u16 ToDs:1; /* To DS indication */ - u16 FrDs:1; /* From DS indication */ - u16 MoreFrag:1; /* More fragment bit */ - u16 Retry:1; /* Retry status bit */ - u16 PwrMgmt:1; /* Power management bit */ - u16 MoreData:1; /* More data bit */ - u16 Wep:1; /* Wep data */ - u16 Order:1; /* Strict order expected */ -}; - -struct PACKED rt_header_802_11 { - struct rt_frame_control FC; - u16 Duration; - u8 Addr1[MAC_ADDR_LEN]; - u8 Addr2[MAC_ADDR_LEN]; - u8 Addr3[MAC_ADDR_LEN]; - u16 Frag:4; - u16 Sequence:12; - u8 Octet[0]; -}; - -struct PACKED rt_pspoll_frame { - struct rt_frame_control FC; - u16 Aid; - u8 Bssid[MAC_ADDR_LEN]; - u8 Ta[MAC_ADDR_LEN]; -}; - -struct PACKED rt_rts_frame { - struct rt_frame_control FC; - u16 Duration; - u8 Addr1[MAC_ADDR_LEN]; - u8 Addr2[MAC_ADDR_LEN]; -}; - -#endif /* __DOT11_BASE_H__ // */ diff --git a/drivers/staging/rt2860/rtmp_iface.h b/drivers/staging/rt2860/rtmp_iface.h deleted file mode 100644 index 808c05529848..000000000000 --- a/drivers/staging/rt2860/rtmp_iface.h +++ /dev/null @@ -1,75 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - rt_iface.h - - Abstract: - - Revision History: - Who When What - --------- ---------- ---------------------------------------------- - */ - -#ifndef __RTMP_IFACE_H__ -#define __RTMP_IFACE_H__ - -#ifdef RTMP_PCI_SUPPORT -#include "iface/rtmp_pci.h" -#endif /* RTMP_PCI_SUPPORT // */ -#ifdef RTMP_USB_SUPPORT -#include "iface/rtmp_usb.h" -#endif /* RTMP_USB_SUPPORT // */ - -struct rt_inf_pci_config { - unsigned long CSRBaseAddress; /* PCI MMIO Base Address, all access will use */ - unsigned int irq_num; -}; - -struct rt_inf_usb_config { - u8 BulkInEpAddr; /* bulk-in endpoint address */ - u8 BulkOutEpAddr[6]; /* bulk-out endpoint address */ -}; - -struct rt_inf_rbus_config { - unsigned long csr_addr; - unsigned int irq; -}; - -typedef enum _RTMP_INF_TYPE_ { - RTMP_DEV_INF_UNKNOWN = 0, - RTMP_DEV_INF_PCI = 1, - RTMP_DEV_INF_USB = 2, - RTMP_DEV_INF_RBUS = 4, -} RTMP_INF_TYPE; - -typedef union _RTMP_INF_CONFIG_ { - struct rt_inf_pci_config pciConfig; - struct rt_inf_usb_config usbConfig; - struct rt_inf_rbus_config rbusConfig; -} RTMP_INF_CONFIG; - -#endif /* __RTMP_IFACE_H__ // */ diff --git a/drivers/staging/rt2860/rtmp_mcu.h b/drivers/staging/rt2860/rtmp_mcu.h deleted file mode 100644 index d0987e55cdad..000000000000 --- a/drivers/staging/rt2860/rtmp_mcu.h +++ /dev/null @@ -1,49 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - rtmp_mcu.h - - Abstract: - Miniport header file for mcu related information - - Revision History: - Who When What - -------- ---------- ---------------------------------------------- -*/ - -#ifndef __RTMP_MCU_H__ -#define __RTMP_MCU_H__ - -int RtmpAsicEraseFirmware(struct rt_rtmp_adapter *pAd); - -int RtmpAsicLoadFirmware(struct rt_rtmp_adapter *pAd); - -int RtmpAsicSendCommandToMcu(struct rt_rtmp_adapter *pAd, - u8 Command, - u8 Token, u8 Arg0, u8 Arg1); - -#endif /* __RTMP_MCU_H__ // */ diff --git a/drivers/staging/rt2860/rtmp_os.h b/drivers/staging/rt2860/rtmp_os.h deleted file mode 100644 index 94c30c8ca662..000000000000 --- a/drivers/staging/rt2860/rtmp_os.h +++ /dev/null @@ -1,90 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - rtmp_os.h - - Abstract: - - Revision History: - Who When What - --------- ---------- ---------------------------------------------- - */ - -#ifndef __RTMP_OS_H__ -#define __RTMP_OS_H__ - -#ifdef LINUX -#include "rt_linux.h" -#endif /* LINUX // */ - -/* - This data structure mainly strip some callback function defined in - "struct net_device" in kernel source "include/linux/netdevice.h". - - The definition of this data structure may various depends on different - OS. Use it carefully. -*/ -struct rt_rtmp_os_netdev_op_hook { - const struct net_device_ops *netdev_ops; - void *priv; - int priv_flags; - unsigned char devAddr[6]; - unsigned char devName[16]; - unsigned char needProtcted; -}; - -typedef enum _RTMP_TASK_STATUS_ { - RTMP_TASK_STAT_UNKNOWN = 0, - RTMP_TASK_STAT_INITED = 1, - RTMP_TASK_STAT_RUNNING = 2, - RTMP_TASK_STAT_STOPED = 4, -} RTMP_TASK_STATUS; -#define RTMP_TASK_CAN_DO_INSERT (RTMP_TASK_STAT_INITED |RTMP_TASK_STAT_RUNNING) - -#define RTMP_OS_TASK_NAME_LEN 16 -struct rt_rtmp_os_task { - char taskName[RTMP_OS_TASK_NAME_LEN]; - void *priv; - /*unsigned long taskFlags; */ - RTMP_TASK_STATUS taskStatus; -#ifndef KTHREAD_SUPPORT - struct semaphore taskSema; - struct pid *taskPID; - struct completion taskComplete; -#endif - unsigned char task_killed; -#ifdef KTHREAD_SUPPORT - struct task_struct *kthread_task; - wait_queue_head_t kthread_q; - BOOLEAN kthread_running; -#endif -}; - -int RtmpOSIRQRequest(struct net_device *pNetDev); -int RtmpOSIRQRelease(struct net_device *pNetDev); - -#endif /* __RMTP_OS_H__ // */ diff --git a/drivers/staging/rt2860/rtmp_timer.h b/drivers/staging/rt2860/rtmp_timer.h deleted file mode 100644 index 15b628743500..000000000000 --- a/drivers/staging/rt2860/rtmp_timer.h +++ /dev/null @@ -1,148 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - rtmp_timer.h - - Abstract: - Ralink Wireless Driver timer related data structures and declarations - - Revision History: - Who When What - -------- ---------- ---------------------------------------------- - Name Date Modification logs - Shiang Tu Aug-28-2008 init version - Justin P. Mattock 11/07/2010 Fix a typo - -*/ - -#ifndef __RTMP_TIMER_H__ -#define __RTMP_TIMER_H__ - -#include "rtmp_os.h" - -#define DECLARE_TIMER_FUNCTION(_func) \ - void rtmp_timer_##_func(unsigned long data) - -#define GET_TIMER_FUNCTION(_func) \ - rtmp_timer_##_func - -/* ----------------- Timer Related MARCO ---------------*/ -/* In some os or chipset, we have a lot of timer functions and will read/write register, */ -/* it's not allowed in Linux USB sub-system to do it ( because of sleep issue when */ -/* submit to ctrl pipe). So we need a wrapper function to take care it. */ - -#ifdef RTMP_TIMER_TASK_SUPPORT -typedef void(*RTMP_TIMER_TASK_HANDLE) (void *SystemSpecific1, - void *FunctionContext, - void *SystemSpecific2, - void *SystemSpecific3); -#endif /* RTMP_TIMER_TASK_SUPPORT // */ - -struct rt_ralink_timer { - struct timer_list TimerObj; /* Ndis Timer object */ - BOOLEAN Valid; /* Set to True when call RTMPInitTimer */ - BOOLEAN State; /* True if timer cancelled */ - BOOLEAN PeriodicType; /* True if timer is periodic timer */ - BOOLEAN Repeat; /* True if periodic timer */ - unsigned long TimerValue; /* Timer value in milliseconds */ - unsigned long cookie; /* os specific object */ -#ifdef RTMP_TIMER_TASK_SUPPORT - RTMP_TIMER_TASK_HANDLE handle; - void *pAd; -#endif /* RTMP_TIMER_TASK_SUPPORT // */ -}; - -#ifdef RTMP_TIMER_TASK_SUPPORT -struct rt_rtmp_timer_task_entry { - struct rt_ralink_timer *pRaTimer; - struct rt_rtmp_timer_task_entry *pNext; -}; - -#define TIMER_QUEUE_SIZE_MAX 128 -struct rt_rtmp_timer_task_queue { - unsigned int status; - unsigned char *pTimerQPoll; - struct rt_rtmp_timer_task_entry *pQPollFreeList; - struct rt_rtmp_timer_task_entry *pQHead; - struct rt_rtmp_timer_task_entry *pQTail; -}; - -#define BUILD_TIMER_FUNCTION(_func) \ -void rtmp_timer_##_func(unsigned long data) \ -{ \ - struct rt_ralink_timer *_pTimer = (struct rt_ralink_timer *)data; \ - struct rt_rtmp_timer_task_entry *_pQNode; \ - struct rt_rtmp_adapter *_pAd; \ - \ - _pTimer->handle = _func; \ - _pAd = (struct rt_rtmp_adapter *)_pTimer->pAd; \ - _pQNode = RtmpTimerQInsert(_pAd, _pTimer); \ - if ((_pQNode == NULL) && (_pAd->TimerQ.status & RTMP_TASK_CAN_DO_INSERT)) \ - RTMP_OS_Add_Timer(&_pTimer->TimerObj, OS_HZ); \ -} -#else -#define BUILD_TIMER_FUNCTION(_func) \ -void rtmp_timer_##_func(unsigned long data) \ -{ \ - struct rt_ralink_timer *pTimer = (struct rt_ralink_timer *)data; \ - \ - _func(NULL, (void *)pTimer->cookie, NULL, pTimer); \ - if (pTimer->Repeat) \ - RTMP_OS_Add_Timer(&pTimer->TimerObj, pTimer->TimerValue); \ -} -#endif /* RTMP_TIMER_TASK_SUPPORT // */ - -DECLARE_TIMER_FUNCTION(MlmePeriodicExec); -DECLARE_TIMER_FUNCTION(MlmeRssiReportExec); -DECLARE_TIMER_FUNCTION(AsicRxAntEvalTimeout); -DECLARE_TIMER_FUNCTION(APSDPeriodicExec); -DECLARE_TIMER_FUNCTION(AsicRfTuningExec); -#ifdef RTMP_MAC_USB -DECLARE_TIMER_FUNCTION(BeaconUpdateExec); -#endif /* RTMP_MAC_USB // */ - -DECLARE_TIMER_FUNCTION(BeaconTimeout); -DECLARE_TIMER_FUNCTION(ScanTimeout); -DECLARE_TIMER_FUNCTION(AuthTimeout); -DECLARE_TIMER_FUNCTION(AssocTimeout); -DECLARE_TIMER_FUNCTION(ReassocTimeout); -DECLARE_TIMER_FUNCTION(DisassocTimeout); -DECLARE_TIMER_FUNCTION(LinkDownExec); -DECLARE_TIMER_FUNCTION(StaQuickResponeForRateUpExec); -DECLARE_TIMER_FUNCTION(WpaDisassocApAndBlockAssoc); -DECLARE_TIMER_FUNCTION(PsPollWakeExec); -DECLARE_TIMER_FUNCTION(RadioOnExec); - -#ifdef RTMP_MAC_USB -DECLARE_TIMER_FUNCTION(RtmpUsbStaAsicForceWakeupTimeout); -#endif /* RTMP_MAC_USB // */ - -#if defined(AP_LED) || defined(STA_LED) -DECLARE_TIMER_FUNCTION(LedCtrlMain); -#endif - -#endif /* __RTMP_TIMER_H__ // */ diff --git a/drivers/staging/rt2860/rtmp_type.h b/drivers/staging/rt2860/rtmp_type.h deleted file mode 100644 index d9bb2d64c8b8..000000000000 --- a/drivers/staging/rt2860/rtmp_type.h +++ /dev/null @@ -1,89 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - rtmp_type.h - - Abstract: - - Revision History: - Who When What - -------- ---------- ---------------------------------------------- - Name Date Modification logs - Paul Lin 1-2-2004 -*/ -#ifndef __RTMP_TYPE_H__ -#define __RTMP_TYPE_H__ - -#include <linux/types.h> - -#define PACKED __attribute__ ((packed)) - -typedef unsigned char BOOLEAN; - -typedef union _LARGE_INTEGER { - struct { - u32 LowPart; - int HighPart; - } u; - long long QuadPart; -} LARGE_INTEGER; - -/* */ -/* Register set pair for initialzation register set definition */ -/* */ -struct rt_rtmp_reg_pair { - unsigned long Register; - unsigned long Value; -}; - -struct rt_reg_pair { - u8 Register; - u8 Value; -}; - -/* */ -/* Register set pair for initialzation register set definition */ -/* */ -struct rt_rtmp_rf_regs { - u8 Channel; - unsigned long R1; - unsigned long R2; - unsigned long R3; - unsigned long R4; -}; - -struct rt_frequency_item { - u8 Channel; - u8 N; - u8 R; - u8 K; -}; - -#define STATUS_SUCCESS 0x00 -#define STATUS_UNSUCCESSFUL 0x01 - -#endif /* __RTMP_TYPE_H__ // */ diff --git a/drivers/staging/rt2860/rtusb_io.h b/drivers/staging/rt2860/rtusb_io.h deleted file mode 100644 index 64a2fe435284..000000000000 --- a/drivers/staging/rt2860/rtusb_io.h +++ /dev/null @@ -1,185 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* -*/ - -#ifndef __RTUSB_IO_H__ -#define __RTUSB_IO_H__ - -#include "rtmp_type.h" - -/* New for MeetingHouse Api support */ -#define CMDTHREAD_VENDOR_RESET 0x0D730101 /* cmd */ -#define CMDTHREAD_VENDOR_UNPLUG 0x0D730102 /* cmd */ -#define CMDTHREAD_VENDOR_SWITCH_FUNCTION 0x0D730103 /* cmd */ -#define CMDTHREAD_MULTI_WRITE_MAC 0x0D730107 /* cmd */ -#define CMDTHREAD_MULTI_READ_MAC 0x0D730108 /* cmd */ -#define CMDTHREAD_VENDOR_EEPROM_WRITE 0x0D73010A /* cmd */ -#define CMDTHREAD_VENDOR_EEPROM_READ 0x0D73010B /* cmd */ -#define CMDTHREAD_VENDOR_ENTER_TESTMODE 0x0D73010C /* cmd */ -#define CMDTHREAD_VENDOR_EXIT_TESTMODE 0x0D73010D /* cmd */ -#define CMDTHREAD_VENDOR_WRITE_BBP 0x0D730119 /* cmd */ -#define CMDTHREAD_VENDOR_READ_BBP 0x0D730118 /* cmd */ -#define CMDTHREAD_VENDOR_WRITE_RF 0x0D73011A /* cmd */ -#define CMDTHREAD_VENDOR_FLIP_IQ 0x0D73011D /* cmd */ -#define CMDTHREAD_RESET_BULK_OUT 0x0D730210 /* cmd */ -#define CMDTHREAD_RESET_BULK_IN 0x0D730211 /* cmd */ -#define CMDTHREAD_SET_PSM_BIT 0x0D730212 /* cmd */ -#define CMDTHREAD_SET_RADIO 0x0D730214 /* cmd */ -#define CMDTHREAD_UPDATE_TX_RATE 0x0D730216 /* cmd */ -#define CMDTHREAD_802_11_ADD_KEY_WEP 0x0D730218 /* cmd */ -#define CMDTHREAD_RESET_FROM_ERROR 0x0D73021A /* cmd */ -#define CMDTHREAD_LINK_DOWN 0x0D73021B /* cmd */ -#define CMDTHREAD_RESET_FROM_NDIS 0x0D73021C /* cmd */ -#define CMDTHREAD_CHECK_GPIO 0x0D730215 /* cmd */ -#define CMDTHREAD_FORCE_WAKE_UP 0x0D730222 /* cmd */ -#define CMDTHREAD_SET_BW 0x0D730225 /* cmd */ -#define CMDTHREAD_SET_ASIC_WCID 0x0D730226 /* cmd */ -#define CMDTHREAD_SET_ASIC_WCID_CIPHER 0x0D730227 /* cmd */ -#define CMDTHREAD_QKERIODIC_EXECUT 0x0D73023D /* cmd */ -#define RT_CMD_SET_KEY_TABLE 0x0D730228 /* cmd */ -#define RT_CMD_SET_RX_WCID_TABLE 0x0D730229 /* cmd */ -#define CMDTHREAD_SET_CLIENT_MAC_ENTRY 0x0D73023E /* cmd */ -#define CMDTHREAD_SET_GROUP_KEY 0x0D73023F /* cmd */ -#define CMDTHREAD_SET_PAIRWISE_KEY 0x0D730240 /* cmd */ - -#define CMDTHREAD_802_11_QUERY_HARDWARE_REGISTER 0x0D710105 /* cmd */ -#define CMDTHREAD_802_11_SET_PHY_MODE 0x0D79010C /* cmd */ -#define CMDTHREAD_802_11_SET_STA_CONFIG 0x0D790111 /* cmd */ -#define CMDTHREAD_802_11_SET_PREAMBLE 0x0D790101 /* cmd */ -#define CMDTHREAD_802_11_COUNTER_MEASURE 0x0D790102 /* cmd */ -/* add by johnli, fix "in_interrupt" error when call "MacTableDeleteEntry" in Rx tasklet */ -#define CMDTHREAD_UPDATE_PROTECT 0x0D790103 /* cmd */ -/* end johnli */ - -/*CMDTHREAD_MULTI_READ_MAC */ -/*CMDTHREAD_MULTI_WRITE_MAC */ -/*CMDTHREAD_VENDOR_EEPROM_READ */ -/*CMDTHREAD_VENDOR_EEPROM_WRITE */ -struct rt_cmdhandler_tlv { - u16 Offset; - u16 Length; - u8 DataFirst; -}; - -struct rt_cmdqelmt; - -struct rt_cmdqelmt { - u32 command; - void *buffer; - unsigned long bufferlength; - BOOLEAN CmdFromNdis; - BOOLEAN SetOperation; - struct rt_cmdqelmt *next; -}; - -struct rt_cmdq { - u32 size; - struct rt_cmdqelmt *head; - struct rt_cmdqelmt *tail; - u32 CmdQState; -}; - -#define EnqueueCmd(cmdq, cmdqelmt) \ -{ \ - if (cmdq->size == 0) \ - cmdq->head = cmdqelmt; \ - else \ - cmdq->tail->next = cmdqelmt; \ - cmdq->tail = cmdqelmt; \ - cmdqelmt->next = NULL; \ - cmdq->size++; \ -} - -/****************************************************************************** - - USB Cmd to ASIC Related MACRO - -******************************************************************************/ -/* reset MAC of a station entry to 0xFFFFFFFFFFFF */ -#define RTMP_STA_ENTRY_MAC_RESET(pAd, Wcid) \ - { struct rt_set_asic_wcid SetAsicWcid; \ - SetAsicWcid.WCID = Wcid; \ - SetAsicWcid.SetTid = 0xffffffff; \ - SetAsicWcid.DeleteTid = 0xffffffff; \ - RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_SET_ASIC_WCID, \ - &SetAsicWcid, sizeof(struct rt_set_asic_wcid)); } - -/* add this entry into ASIC RX WCID search table */ -#define RTMP_STA_ENTRY_ADD(pAd, pEntry) \ - RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_SET_CLIENT_MAC_ENTRY, \ - pEntry, sizeof(struct rt_mac_table_entry)); - -/* add by johnli, fix "in_interrupt" error when call "MacTableDeleteEntry" in Rx tasklet */ -/* Set MAC register value according operation mode */ -#define RTMP_UPDATE_PROTECT(pAd) \ - RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_UPDATE_PROTECT, NULL, 0); -/* end johnli */ - -/* remove Pair-wise key material from ASIC */ -/* yet implement */ -#define RTMP_STA_ENTRY_KEY_DEL(pAd, BssIdx, Wcid) - -/* add Client security information into ASIC WCID table and IVEIV table */ -#define RTMP_STA_SECURITY_INFO_ADD(pAd, apidx, KeyID, pEntry) \ - { RTMP_STA_ENTRY_MAC_RESET(pAd, pEntry->Aid); \ - if (pEntry->Aid >= 1) { \ - struct rt_set_asic_wcid_attri SetAsicWcidAttri; \ - SetAsicWcidAttri.WCID = pEntry->Aid; \ - if ((pEntry->AuthMode <= Ndis802_11AuthModeAutoSwitch) && \ - (pEntry->WepStatus == Ndis802_11Encryption1Enabled)) \ - { \ - SetAsicWcidAttri.Cipher = pAd->SharedKey[apidx][KeyID].CipherAlg; \ - } \ - else if (pEntry->AuthMode == Ndis802_11AuthModeWPANone) \ - { \ - SetAsicWcidAttri.Cipher = pAd->SharedKey[apidx][KeyID].CipherAlg; \ - } \ - else SetAsicWcidAttri.Cipher = 0; \ - DBGPRINT(RT_DEBUG_TRACE, ("aid cipher = %ld\n",SetAsicWcidAttri.Cipher)); \ - RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_SET_ASIC_WCID_CIPHER, \ - &SetAsicWcidAttri, sizeof(struct rt_set_asic_wcid_attri)); } } - -/* Insert the BA bitmap to ASIC for the Wcid entry */ -#define RTMP_ADD_BA_SESSION_TO_ASIC(_pAd, _Aid, _TID) \ - do{ \ - struct rt_set_asic_wcid SetAsicWcid; \ - SetAsicWcid.WCID = (_Aid); \ - SetAsicWcid.SetTid = (0x10000<<(_TID)); \ - SetAsicWcid.DeleteTid = 0xffffffff; \ - RTUSBEnqueueInternalCmd((_pAd), CMDTHREAD_SET_ASIC_WCID, &SetAsicWcid, sizeof(struct rt_set_asic_wcid)); \ - }while(0) - -/* Remove the BA bitmap from ASIC for the Wcid entry */ -#define RTMP_DEL_BA_SESSION_FROM_ASIC(_pAd, _Wcid, _TID) \ - do{ \ - struct rt_set_asic_wcid SetAsicWcid; \ - SetAsicWcid.WCID = (_Wcid); \ - SetAsicWcid.SetTid = (0xffffffff); \ - SetAsicWcid.DeleteTid = (0x10000<<(_TID) ); \ - RTUSBEnqueueInternalCmd((_pAd), CMDTHREAD_SET_ASIC_WCID, &SetAsicWcid, sizeof(struct rt_set_asic_wcid)); \ - }while(0) - -#endif /* __RTUSB_IO_H__ // */ diff --git a/drivers/staging/rt2860/spectrum.h b/drivers/staging/rt2860/spectrum.h deleted file mode 100644 index 4c325ba7ba21..000000000000 --- a/drivers/staging/rt2860/spectrum.h +++ /dev/null @@ -1,189 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - */ - -#ifndef __SPECTRUM_H__ -#define __SPECTRUM_H__ - -#include "rtmp_type.h" -#include "spectrum_def.h" - -char RTMP_GetTxPwr(struct rt_rtmp_adapter *pAd, IN HTTRANSMIT_SETTING HTTxMode); - -/* - ========================================================================== - Description: - Prepare Measurement request action frame and enqueue it into - management queue waiting for transmission. - - Parametrs: - 1. the destination mac address of the frame. - - Return : None. - ========================================================================== - */ -void MakeMeasurementReqFrame(struct rt_rtmp_adapter *pAd, - u8 *pOutBuffer, - unsigned long *pFrameLen, - u8 TotalLen, - u8 Category, - u8 Action, - u8 MeasureToken, - u8 MeasureReqMode, - u8 MeasureReqType, - u8 NumOfRepetitions); - -/* - ========================================================================== - Description: - Prepare Measurement report action frame and enqueue it into - management queue waiting for transmission. - - Parametrs: - 1. the destination mac address of the frame. - - Return : None. - ========================================================================== - */ -void EnqueueMeasurementRep(struct rt_rtmp_adapter *pAd, - u8 *pDA, - u8 DialogToken, - u8 MeasureToken, - u8 MeasureReqMode, - u8 MeasureReqType, - u8 ReportInfoLen, u8 *pReportInfo); - -/* - ========================================================================== - Description: - Prepare TPC Request action frame and enqueue it into - management queue waiting for transmission. - - Parametrs: - 1. the destination mac address of the frame. - - Return : None. - ========================================================================== - */ -void EnqueueTPCReq(struct rt_rtmp_adapter *pAd, u8 *pDA, u8 DialogToken); - -/* - ========================================================================== - Description: - Prepare TPC Report action frame and enqueue it into - management queue waiting for transmission. - - Parametrs: - 1. the destination mac address of the frame. - - Return : None. - ========================================================================== - */ -void EnqueueTPCRep(struct rt_rtmp_adapter *pAd, - u8 *pDA, - u8 DialogToken, u8 TxPwr, u8 LinkMargin); - -/* - ========================================================================== - Description: - Prepare Channel Switch Announcement action frame and enqueue it into - management queue waiting for transmission. - - Parametrs: - 1. the destination mac address of the frame. - 2. Channel switch announcement mode. - 2. a New selected channel. - - Return : None. - ========================================================================== - */ -void EnqueueChSwAnn(struct rt_rtmp_adapter *pAd, - u8 *pDA, u8 ChSwMode, u8 NewCh); - -/* - ========================================================================== - Description: - Spectrun action frames Handler such as channel switch announcement, - measurement report, measurement request actions frames. - - Parametrs: - Elme - MLME message containing the received frame - - Return : None. - ========================================================================== - */ -void PeerSpectrumAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem); - -/* - ========================================================================== - Description: - - Parametrs: - - Return : None. - ========================================================================== - */ -int Set_MeasureReq_Proc(struct rt_rtmp_adapter *pAd, char *arg); - -int Set_TpcReq_Proc(struct rt_rtmp_adapter *pAd, char *arg); - -int Set_PwrConstraint(struct rt_rtmp_adapter *pAd, char *arg); - -void MeasureReqTabInit(struct rt_rtmp_adapter *pAd); - -void MeasureReqTabExit(struct rt_rtmp_adapter *pAd); - -struct rt_measure_req_entry *MeasureReqLookUp(struct rt_rtmp_adapter *pAd, u8 DialogToken); - -struct rt_measure_req_entry *MeasureReqInsert(struct rt_rtmp_adapter *pAd, u8 DialogToken); - -void MeasureReqDelete(struct rt_rtmp_adapter *pAd, u8 DialogToken); - -void InsertChannelRepIE(struct rt_rtmp_adapter *pAd, - u8 *pFrameBuf, - unsigned long *pFrameLen, - char *pCountry, u8 RegulatoryClass); - -void InsertTpcReportIE(struct rt_rtmp_adapter *pAd, - u8 *pFrameBuf, - unsigned long *pFrameLen, - u8 TxPwr, u8 LinkMargin); - -void InsertDialogToken(struct rt_rtmp_adapter *pAd, - u8 *pFrameBuf, - unsigned long *pFrameLen, u8 DialogToken); - -void TpcReqTabInit(struct rt_rtmp_adapter *pAd); - -void TpcReqTabExit(struct rt_rtmp_adapter *pAd); - -void NotifyChSwAnnToPeerAPs(struct rt_rtmp_adapter *pAd, - u8 *pRA, - u8 *pTA, u8 ChSwMode, u8 Channel); - -void RguClass_BuildBcnChList(struct rt_rtmp_adapter *pAd, - u8 *pBuf, unsigned long *pBufLen); -#endif /* __SPECTRUM_H__ // */ diff --git a/drivers/staging/rt2860/spectrum_def.h b/drivers/staging/rt2860/spectrum_def.h deleted file mode 100644 index 8ffcfb0d04f8..000000000000 --- a/drivers/staging/rt2860/spectrum_def.h +++ /dev/null @@ -1,202 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - spectrum_def.h - - Abstract: - Handle association related requests either from WSTA or from local MLME - - Revision History: - Who When What - --------- ---------- ---------------------------------------------- - Fonchi Wu 2008 created for 802.11h - */ - -#ifndef __SPECTRUM_DEF_H__ -#define __SPECTRUM_DEF_H__ - -#define MAX_MEASURE_REQ_TAB_SIZE 32 -#define MAX_HASH_MEASURE_REQ_TAB_SIZE MAX_MEASURE_REQ_TAB_SIZE - -#define MAX_TPC_REQ_TAB_SIZE 32 -#define MAX_HASH_TPC_REQ_TAB_SIZE MAX_TPC_REQ_TAB_SIZE - -#define MIN_RCV_PWR 100 /* Negative value ((dBm) */ - -#define TPC_REQ_AGE_OUT 500 /* ms */ -#define MQ_REQ_AGE_OUT 500 /* ms */ - -#define TPC_DIALOGTOKEN_HASH_INDEX(_DialogToken) ((_DialogToken) % MAX_HASH_TPC_REQ_TAB_SIZE) -#define MQ_DIALOGTOKEN_HASH_INDEX(_DialogToken) ((_DialogToken) % MAX_MEASURE_REQ_TAB_SIZE) - -struct rt_measure_req_entry; - -struct rt_measure_req_entry { - struct rt_measure_req_entry *pNext; - unsigned long lastTime; - BOOLEAN Valid; - u8 DialogToken; - u8 MeasureDialogToken[3]; /* 0:basic measure, 1: CCA measure, 2: RPI_Histogram measure. */ -}; - -struct rt_measure_req_tab { - u8 Size; - struct rt_measure_req_entry *Hash[MAX_HASH_MEASURE_REQ_TAB_SIZE]; - struct rt_measure_req_entry Content[MAX_MEASURE_REQ_TAB_SIZE]; -}; - -struct rt_tpc_req_entry; - -struct rt_tpc_req_entry { - struct rt_tpc_req_entry *pNext; - unsigned long lastTime; - BOOLEAN Valid; - u8 DialogToken; -}; - -struct rt_tpc_req_tab { - u8 Size; - struct rt_tpc_req_entry *Hash[MAX_HASH_TPC_REQ_TAB_SIZE]; - struct rt_tpc_req_entry Content[MAX_TPC_REQ_TAB_SIZE]; -}; - -/* The regulatory information */ -struct rt_dot11_channel_set { - u8 NumberOfChannels; - u8 MaxTxPwr; - u8 ChannelList[16]; -}; - -struct rt_dot11_regulatory_information { - u8 RegulatoryClass; - struct rt_dot11_channel_set ChannelSet; -}; - -#define RM_TPC_REQ 0 -#define RM_MEASURE_REQ 1 - -#define RM_BASIC 0 -#define RM_CCA 1 -#define RM_RPI_HISTOGRAM 2 -#define RM_CH_LOAD 3 -#define RM_NOISE_HISTOGRAM 4 - -struct PACKED rt_tpc_report_info { - u8 TxPwr; - u8 LinkMargin; -}; - -struct PACKED rt_ch_sw_ann_info { - u8 ChSwMode; - u8 Channel; - u8 ChSwCnt; -}; - -typedef union PACKED _MEASURE_REQ_MODE { - struct PACKED { - u8 Parallel:1; - u8 Enable:1; - u8 Request:1; - u8 Report:1; - u8 DurationMandatory:1; - u8:3; - } field; - u8 word; -} MEASURE_REQ_MODE, *PMEASURE_REQ_MODE; - -struct PACKED rt_measure_req { - u8 ChNum; - u64 MeasureStartTime; - u16 MeasureDuration; -}; - -struct PACKED rt_measure_req_info { - u8 Token; - MEASURE_REQ_MODE ReqMode; - u8 ReqType; - u8 Oct[0]; -}; - -typedef union PACKED _MEASURE_BASIC_REPORT_MAP { - struct PACKED { - u8 BSS:1; - - u8 OfdmPreamble:1; - u8 UnidentifiedSignal:1; - u8 Radar:1; - u8 Unmeasure:1; - u8 Rev:3; - } field; - u8 word; -} MEASURE_BASIC_REPORT_MAP, *PMEASURE_BASIC_REPORT_MAP; - -struct PACKED rt_measure_basic_report { - u8 ChNum; - u64 MeasureStartTime; - u16 MeasureDuration; - MEASURE_BASIC_REPORT_MAP Map; -}; - -struct PACKED rt_measure_cca_report { - u8 ChNum; - u64 MeasureStartTime; - u16 MeasureDuration; - u8 CCA_Busy_Fraction; -}; - -struct PACKED rt_measure_rpi_report { - u8 ChNum; - u64 MeasureStartTime; - u16 MeasureDuration; - u8 RPI_Density[8]; -}; - -typedef union PACKED _MEASURE_REPORT_MODE { - struct PACKED { - u8 Late:1; - u8 Incapable:1; - u8 Refused:1; - u8 Rev:5; - } field; - u8 word; -} MEASURE_REPORT_MODE, *PMEASURE_REPORT_MODE; - -struct PACKED rt_measure_report_info { - u8 Token; - u8 ReportMode; - u8 ReportType; - u8 Octect[0]; -}; - -struct PACKED rt_quiet_info { - u8 QuietCnt; - u8 QuietPeriod; - u16 QuietDuration; - u16 QuietOffset; -}; - -#endif /* __SPECTRUM_DEF_H__ // */ diff --git a/drivers/staging/rt2860/sta/assoc.c b/drivers/staging/rt2860/sta/assoc.c deleted file mode 100644 index 59e931c3190d..000000000000 --- a/drivers/staging/rt2860/sta/assoc.c +++ /dev/null @@ -1,1602 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - assoc.c - - Abstract: - - Revision History: - Who When What - -------- ---------- ---------------------------------------------- - John 2004-9-3 porting from RT2500 - Justin P. Mattock 11/07/2010 Fix typos -*/ -#include "../rt_config.h" - -u8 CipherWpaTemplate[] = { - 0xdd, /* WPA IE */ - 0x16, /* Length */ - 0x00, 0x50, 0xf2, 0x01, /* oui */ - 0x01, 0x00, /* Version */ - 0x00, 0x50, 0xf2, 0x02, /* Multicast */ - 0x01, 0x00, /* Number of unicast */ - 0x00, 0x50, 0xf2, 0x02, /* unicast */ - 0x01, 0x00, /* number of authentication method */ - 0x00, 0x50, 0xf2, 0x01 /* authentication */ -}; - -u8 CipherWpa2Template[] = { - 0x30, /* RSN IE */ - 0x14, /* Length */ - 0x01, 0x00, /* Version */ - 0x00, 0x0f, 0xac, 0x02, /* group cipher, TKIP */ - 0x01, 0x00, /* number of pairwise */ - 0x00, 0x0f, 0xac, 0x02, /* unicast */ - 0x01, 0x00, /* number of authentication method */ - 0x00, 0x0f, 0xac, 0x02, /* authentication */ - 0x00, 0x00, /* RSN capability */ -}; - -u8 Ccx2IeInfo[] = { 0x00, 0x40, 0x96, 0x03, 0x02 }; - -/* - ========================================================================== - Description: - association state machine init, including state transition and timer init - Parameters: - S - pointer to the association state machine - - IRQL = PASSIVE_LEVEL - - ========================================================================== - */ -void AssocStateMachineInit(struct rt_rtmp_adapter *pAd, - struct rt_state_machine *S, OUT STATE_MACHINE_FUNC Trans[]) -{ - StateMachineInit(S, Trans, MAX_ASSOC_STATE, MAX_ASSOC_MSG, - (STATE_MACHINE_FUNC) Drop, ASSOC_IDLE, - ASSOC_MACHINE_BASE); - - /* first column */ - StateMachineSetAction(S, ASSOC_IDLE, MT2_MLME_ASSOC_REQ, - (STATE_MACHINE_FUNC) MlmeAssocReqAction); - StateMachineSetAction(S, ASSOC_IDLE, MT2_MLME_REASSOC_REQ, - (STATE_MACHINE_FUNC) MlmeReassocReqAction); - StateMachineSetAction(S, ASSOC_IDLE, MT2_MLME_DISASSOC_REQ, - (STATE_MACHINE_FUNC) MlmeDisassocReqAction); - StateMachineSetAction(S, ASSOC_IDLE, MT2_PEER_DISASSOC_REQ, - (STATE_MACHINE_FUNC) PeerDisassocAction); - - /* second column */ - StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_MLME_ASSOC_REQ, - (STATE_MACHINE_FUNC) InvalidStateWhenAssoc); - StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_MLME_REASSOC_REQ, - (STATE_MACHINE_FUNC) InvalidStateWhenReassoc); - StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_MLME_DISASSOC_REQ, - (STATE_MACHINE_FUNC) - InvalidStateWhenDisassociate); - StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_PEER_DISASSOC_REQ, - (STATE_MACHINE_FUNC) PeerDisassocAction); - StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_PEER_ASSOC_RSP, - (STATE_MACHINE_FUNC) PeerAssocRspAction); - /* */ - /* Patch 3Com AP MOde:3CRWE454G72 */ - /* We send Assoc request frame to this AP, it always send Reassoc Rsp not Associate Rsp. */ - /* */ - StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_PEER_REASSOC_RSP, - (STATE_MACHINE_FUNC) PeerAssocRspAction); - StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_ASSOC_TIMEOUT, - (STATE_MACHINE_FUNC) AssocTimeoutAction); - - /* third column */ - StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_MLME_ASSOC_REQ, - (STATE_MACHINE_FUNC) InvalidStateWhenAssoc); - StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_MLME_REASSOC_REQ, - (STATE_MACHINE_FUNC) InvalidStateWhenReassoc); - StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_MLME_DISASSOC_REQ, - (STATE_MACHINE_FUNC) - InvalidStateWhenDisassociate); - StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_PEER_DISASSOC_REQ, - (STATE_MACHINE_FUNC) PeerDisassocAction); - StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_PEER_REASSOC_RSP, - (STATE_MACHINE_FUNC) PeerReassocRspAction); - /* */ - /* Patch, AP doesn't send Reassociate Rsp frame to Station. */ - /* */ - StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_PEER_ASSOC_RSP, - (STATE_MACHINE_FUNC) PeerReassocRspAction); - StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_REASSOC_TIMEOUT, - (STATE_MACHINE_FUNC) ReassocTimeoutAction); - - /* fourth column */ - StateMachineSetAction(S, DISASSOC_WAIT_RSP, MT2_MLME_ASSOC_REQ, - (STATE_MACHINE_FUNC) InvalidStateWhenAssoc); - StateMachineSetAction(S, DISASSOC_WAIT_RSP, MT2_MLME_REASSOC_REQ, - (STATE_MACHINE_FUNC) InvalidStateWhenReassoc); - StateMachineSetAction(S, DISASSOC_WAIT_RSP, MT2_MLME_DISASSOC_REQ, - (STATE_MACHINE_FUNC) - InvalidStateWhenDisassociate); - StateMachineSetAction(S, DISASSOC_WAIT_RSP, MT2_PEER_DISASSOC_REQ, - (STATE_MACHINE_FUNC) PeerDisassocAction); - StateMachineSetAction(S, DISASSOC_WAIT_RSP, MT2_DISASSOC_TIMEOUT, - (STATE_MACHINE_FUNC) DisassocTimeoutAction); - - /* initialize the timer */ - RTMPInitTimer(pAd, &pAd->MlmeAux.AssocTimer, - GET_TIMER_FUNCTION(AssocTimeout), pAd, FALSE); - RTMPInitTimer(pAd, &pAd->MlmeAux.ReassocTimer, - GET_TIMER_FUNCTION(ReassocTimeout), pAd, FALSE); - RTMPInitTimer(pAd, &pAd->MlmeAux.DisassocTimer, - GET_TIMER_FUNCTION(DisassocTimeout), pAd, FALSE); -} - -/* - ========================================================================== - Description: - Association timeout procedure. After association timeout, this function - will be called and it will put a message into the MLME queue - Parameters: - Standard timer parameters - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -void AssocTimeout(void *SystemSpecific1, - void *FunctionContext, - void *SystemSpecific2, void *SystemSpecific3) -{ - struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)FunctionContext; - - /* Do nothing if the driver is starting halt state. */ - /* This might happen when timer already been fired before cancel timer with mlmehalt */ - if (RTMP_TEST_FLAG - (pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST)) - return; - - MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_ASSOC_TIMEOUT, 0, NULL); - RTMP_MLME_HANDLER(pAd); -} - -/* - ========================================================================== - Description: - Reassociation timeout procedure. After reassociation timeout, this - function will be called and put a message into the MLME queue - Parameters: - Standard timer parameters - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -void ReassocTimeout(void *SystemSpecific1, - void *FunctionContext, - void *SystemSpecific2, void *SystemSpecific3) -{ - struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)FunctionContext; - - /* Do nothing if the driver is starting halt state. */ - /* This might happen when timer already been fired before cancel timer with mlmehalt */ - if (RTMP_TEST_FLAG - (pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST)) - return; - - MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_REASSOC_TIMEOUT, 0, NULL); - RTMP_MLME_HANDLER(pAd); -} - -/* - ========================================================================== - Description: - Disassociation timeout procedure. After disassociation timeout, this - function will be called and put a message into the MLME queue - Parameters: - Standard timer parameters - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -void DisassocTimeout(void *SystemSpecific1, - void *FunctionContext, - void *SystemSpecific2, void *SystemSpecific3) -{ - struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)FunctionContext; - - /* Do nothing if the driver is starting halt state. */ - /* This might happen when timer already been fired before cancel timer with mlmehalt */ - if (RTMP_TEST_FLAG - (pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST)) - return; - - MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_DISASSOC_TIMEOUT, 0, NULL); - RTMP_MLME_HANDLER(pAd); -} - -/* - ========================================================================== - Description: - mlme assoc req handling procedure - Parameters: - Adapter - Adapter pointer - Elem - MLME Queue Element - Pre: - the station has been authenticated and the following information is stored in the config - -# SSID - -# supported rates and their length - -# listen interval (Adapter->StaCfg.default_listen_count) - -# Transmit power (Adapter->StaCfg.tx_power) - Post : - -# An association request frame is generated and sent to the air - -# Association timer starts - -# Association state -> ASSOC_WAIT_RSP - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -void MlmeAssocReqAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - u8 ApAddr[6]; - struct rt_header_802_11 AssocHdr; - u8 WmeIe[9] = - { IE_VENDOR_SPECIFIC, 0x07, 0x00, 0x50, 0xf2, 0x02, 0x00, 0x01, - 0x00 }; - u16 ListenIntv; - unsigned long Timeout; - u16 CapabilityInfo; - BOOLEAN TimerCancelled; - u8 *pOutBuffer = NULL; - int NStatus; - unsigned long FrameLen = 0; - unsigned long tmp; - u16 VarIesOffset; - u16 Status; - - /* Block all authentication request during WPA block period */ - if (pAd->StaCfg.bBlockAssoc == TRUE) { - DBGPRINT(RT_DEBUG_TRACE, - ("ASSOC - Block Assoc request during WPA block period!\n")); - pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE; - Status = MLME_STATE_MACHINE_REJECT; - MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_ASSOC_CONF, 2, - &Status); - } - /* check sanity first */ - else if (MlmeAssocReqSanity - (pAd, Elem->Msg, Elem->MsgLen, ApAddr, &CapabilityInfo, - &Timeout, &ListenIntv)) { - RTMPCancelTimer(&pAd->MlmeAux.AssocTimer, &TimerCancelled); - COPY_MAC_ADDR(pAd->MlmeAux.Bssid, ApAddr); - - /* Get an unused nonpaged memory */ - NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); - if (NStatus != NDIS_STATUS_SUCCESS) { - DBGPRINT(RT_DEBUG_TRACE, - ("ASSOC - MlmeAssocReqAction() allocate memory failed \n")); - pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE; - Status = MLME_FAIL_NO_RESOURCE; - MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, - MT2_ASSOC_CONF, 2, &Status); - return; - } - /* Add by James 03/06/27 */ - pAd->StaCfg.AssocInfo.Length = - sizeof(struct rt_ndis_802_11_association_information); - /* Association don't need to report MAC address */ - pAd->StaCfg.AssocInfo.AvailableRequestFixedIEs = - NDIS_802_11_AI_REQFI_CAPABILITIES | - NDIS_802_11_AI_REQFI_LISTENINTERVAL; - pAd->StaCfg.AssocInfo.RequestFixedIEs.Capabilities = - CapabilityInfo; - pAd->StaCfg.AssocInfo.RequestFixedIEs.ListenInterval = - ListenIntv; - /* Only reassociate need this */ - /*COPY_MAC_ADDR(pAd->StaCfg.AssocInfo.RequestFixedIEs.CurrentAPAddress, ApAddr); */ - pAd->StaCfg.AssocInfo.OffsetRequestIEs = - sizeof(struct rt_ndis_802_11_association_information); - - NdisZeroMemory(pAd->StaCfg.ReqVarIEs, MAX_VIE_LEN); - /* First add SSID */ - VarIesOffset = 0; - NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, &SsidIe, - 1); - VarIesOffset += 1; - NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, - &pAd->MlmeAux.SsidLen, 1); - VarIesOffset += 1; - NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, - pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen); - VarIesOffset += pAd->MlmeAux.SsidLen; - - /* Second add Supported rates */ - NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, &SupRateIe, - 1); - VarIesOffset += 1; - NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, - &pAd->MlmeAux.SupRateLen, 1); - VarIesOffset += 1; - NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, - pAd->MlmeAux.SupRate, pAd->MlmeAux.SupRateLen); - VarIesOffset += pAd->MlmeAux.SupRateLen; - /* End Add by James */ - - if ((pAd->CommonCfg.Channel > 14) && - (pAd->CommonCfg.bIEEE80211H == TRUE)) - CapabilityInfo |= 0x0100; - - DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - Send ASSOC request...\n")); - MgtMacHeaderInit(pAd, &AssocHdr, SUBTYPE_ASSOC_REQ, 0, ApAddr, - ApAddr); - - /* Build basic frame first */ - MakeOutgoingFrame(pOutBuffer, &FrameLen, - sizeof(struct rt_header_802_11), &AssocHdr, - 2, &CapabilityInfo, - 2, &ListenIntv, - 1, &SsidIe, - 1, &pAd->MlmeAux.SsidLen, - pAd->MlmeAux.SsidLen, pAd->MlmeAux.Ssid, - 1, &SupRateIe, - 1, &pAd->MlmeAux.SupRateLen, - pAd->MlmeAux.SupRateLen, pAd->MlmeAux.SupRate, - END_OF_ARGS); - - if (pAd->MlmeAux.ExtRateLen != 0) { - MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp, - 1, &ExtRateIe, - 1, &pAd->MlmeAux.ExtRateLen, - pAd->MlmeAux.ExtRateLen, - pAd->MlmeAux.ExtRate, END_OF_ARGS); - FrameLen += tmp; - } - /* HT */ - if ((pAd->MlmeAux.HtCapabilityLen > 0) - && (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)) { - unsigned long TmpLen; - u8 HtLen; - u8 BROADCOM[4] = { 0x0, 0x90, 0x4c, 0x33 }; - if (pAd->StaActive.SupportedPhyInfo.bPreNHt == TRUE) { - HtLen = SIZE_HT_CAP_IE + 4; - MakeOutgoingFrame(pOutBuffer + FrameLen, - &TmpLen, 1, &WpaIe, 1, &HtLen, - 4, &BROADCOM[0], - pAd->MlmeAux.HtCapabilityLen, - &pAd->MlmeAux.HtCapability, - END_OF_ARGS); - } else { - MakeOutgoingFrame(pOutBuffer + FrameLen, - &TmpLen, 1, &HtCapIe, 1, - &pAd->MlmeAux.HtCapabilityLen, - pAd->MlmeAux.HtCapabilityLen, - &pAd->MlmeAux.HtCapability, - END_OF_ARGS); - } - FrameLen += TmpLen; - } - /* add Ralink proprietary IE to inform AP this STA is going to use AGGREGATION or PIGGY-BACK+AGGREGATION */ - /* Case I: (Aggregation + Piggy-Back) */ - /* 1. user enable aggregation, AND */ - /* 2. Mac support piggy-back */ - /* 3. AP annouces it's PIGGY-BACK+AGGREGATION-capable in BEACON */ - /* Case II: (Aggregation) */ - /* 1. user enable aggregation, AND */ - /* 2. AP annouces it's AGGREGATION-capable in BEACON */ - if (pAd->CommonCfg.bAggregationCapable) { - if ((pAd->CommonCfg.bPiggyBackCapable) - && ((pAd->MlmeAux.APRalinkIe & 0x00000003) == 3)) { - unsigned long TmpLen; - u8 RalinkIe[9] = - { IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43, - 0x03, 0x00, 0x00, 0x00 }; - MakeOutgoingFrame(pOutBuffer + FrameLen, - &TmpLen, 9, RalinkIe, - END_OF_ARGS); - FrameLen += TmpLen; - } else if (pAd->MlmeAux.APRalinkIe & 0x00000001) { - unsigned long TmpLen; - u8 RalinkIe[9] = - { IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43, - 0x01, 0x00, 0x00, 0x00 }; - MakeOutgoingFrame(pOutBuffer + FrameLen, - &TmpLen, 9, RalinkIe, - END_OF_ARGS); - FrameLen += TmpLen; - } - } else { - unsigned long TmpLen; - u8 RalinkIe[9] = - { IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43, 0x06, - 0x00, 0x00, 0x00 }; - MakeOutgoingFrame(pOutBuffer + FrameLen, &TmpLen, 9, - RalinkIe, END_OF_ARGS); - FrameLen += TmpLen; - } - - if (pAd->MlmeAux.APEdcaParm.bValid) { - if (pAd->CommonCfg.bAPSDCapable - && pAd->MlmeAux.APEdcaParm.bAPSDCapable) { - struct rt_qbss_sta_info_parm QosInfo; - - NdisZeroMemory(&QosInfo, - sizeof(struct rt_qbss_sta_info_parm)); - QosInfo.UAPSD_AC_BE = pAd->CommonCfg.bAPSDAC_BE; - QosInfo.UAPSD_AC_BK = pAd->CommonCfg.bAPSDAC_BK; - QosInfo.UAPSD_AC_VI = pAd->CommonCfg.bAPSDAC_VI; - QosInfo.UAPSD_AC_VO = pAd->CommonCfg.bAPSDAC_VO; - QosInfo.MaxSPLength = - pAd->CommonCfg.MaxSPLength; - WmeIe[8] |= *(u8 *)& QosInfo; - } else { - /* The Parameter Set Count is set to ¡§0¡¨ in the association request frames */ - /* WmeIe[8] |= (pAd->MlmeAux.APEdcaParm.EdcaUpdateCount & 0x0f); */ - } - - MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp, - 9, &WmeIe[0], END_OF_ARGS); - FrameLen += tmp; - } - /* */ - /* Let WPA(#221) Element ID on the end of this association frame. */ - /* Otherwise some AP will fail on parsing Element ID and set status fail on Assoc Rsp. */ - /* For example: Put Vendor Specific IE on the front of WPA IE. */ - /* This happens on AP (Model No:Linksys WRK54G) */ - /* */ - if (((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) || - (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK) || - (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) || - (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) - ) - ) { - u8 RSNIe = IE_WPA; - - if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK) - || (pAd->StaCfg.AuthMode == - Ndis802_11AuthModeWPA2)) { - RSNIe = IE_WPA2; - } - - if ((pAd->StaCfg.WpaSupplicantUP != - WPA_SUPPLICANT_ENABLE) - && (pAd->StaCfg.bRSN_IE_FromWpaSupplicant == FALSE)) - RTMPMakeRSNIE(pAd, pAd->StaCfg.AuthMode, - pAd->StaCfg.WepStatus, BSS0); - - /* Check for WPA PMK cache list */ - if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) { - int idx; - BOOLEAN FoundPMK = FALSE; - /* Search chched PMKID, append it if existed */ - for (idx = 0; idx < PMKID_NO; idx++) { - if (NdisEqualMemory - (ApAddr, - &pAd->StaCfg.SavedPMK[idx].BSSID, - 6)) { - FoundPMK = TRUE; - break; - } - } - if (FoundPMK) { - /* Set PMK number */ - *(u16 *)& pAd->StaCfg.RSN_IE[pAd-> - StaCfg. - RSNIE_Len] - = 1; - NdisMoveMemory(&pAd->StaCfg. - RSN_IE[pAd->StaCfg. - RSNIE_Len + 2], - &pAd->StaCfg. - SavedPMK[idx].PMKID, 16); - pAd->StaCfg.RSNIE_Len += 18; - } - } - - if ((pAd->StaCfg.WpaSupplicantUP == - WPA_SUPPLICANT_ENABLE) - && (pAd->StaCfg.bRSN_IE_FromWpaSupplicant == - TRUE)) { - MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp, - pAd->StaCfg.RSNIE_Len, - pAd->StaCfg.RSN_IE, - END_OF_ARGS); - } else { - MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp, - 1, &RSNIe, - 1, &pAd->StaCfg.RSNIE_Len, - pAd->StaCfg.RSNIE_Len, - pAd->StaCfg.RSN_IE, - END_OF_ARGS); - } - - FrameLen += tmp; - - if ((pAd->StaCfg.WpaSupplicantUP != - WPA_SUPPLICANT_ENABLE) - || (pAd->StaCfg.bRSN_IE_FromWpaSupplicant == - FALSE)) { - /* Append Variable IE */ - NdisMoveMemory(pAd->StaCfg.ReqVarIEs + - VarIesOffset, &RSNIe, 1); - VarIesOffset += 1; - NdisMoveMemory(pAd->StaCfg.ReqVarIEs + - VarIesOffset, - &pAd->StaCfg.RSNIE_Len, 1); - VarIesOffset += 1; - } - NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, - pAd->StaCfg.RSN_IE, - pAd->StaCfg.RSNIE_Len); - VarIesOffset += pAd->StaCfg.RSNIE_Len; - - /* Set Variable IEs Length */ - pAd->StaCfg.ReqVarIELen = VarIesOffset; - } - - MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen); - MlmeFreeMemory(pAd, pOutBuffer); - - RTMPSetTimer(&pAd->MlmeAux.AssocTimer, Timeout); - pAd->Mlme.AssocMachine.CurrState = ASSOC_WAIT_RSP; - } else { - DBGPRINT(RT_DEBUG_TRACE, - ("ASSOC - MlmeAssocReqAction() sanity check failed. BUG!\n")); - pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE; - Status = MLME_INVALID_FORMAT; - MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_ASSOC_CONF, 2, - &Status); - } - -} - -/* - ========================================================================== - Description: - mlme reassoc req handling procedure - Parameters: - Elem - - Pre: - -# SSID (Adapter->StaCfg.ssid[]) - -# BSSID (AP address, Adapter->StaCfg.bssid) - -# Supported rates (Adapter->StaCfg.supported_rates[]) - -# Supported rates length (Adapter->StaCfg.supported_rates_len) - -# Tx power (Adapter->StaCfg.tx_power) - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -void MlmeReassocReqAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - u8 ApAddr[6]; - struct rt_header_802_11 ReassocHdr; - u8 WmeIe[9] = - { IE_VENDOR_SPECIFIC, 0x07, 0x00, 0x50, 0xf2, 0x02, 0x00, 0x01, - 0x00 }; - u16 CapabilityInfo, ListenIntv; - unsigned long Timeout; - unsigned long FrameLen = 0; - BOOLEAN TimerCancelled; - int NStatus; - unsigned long tmp; - u8 *pOutBuffer = NULL; - u16 Status; - - /* Block all authentication request during WPA block period */ - if (pAd->StaCfg.bBlockAssoc == TRUE) { - DBGPRINT(RT_DEBUG_TRACE, - ("ASSOC - Block ReAssoc request during WPA block period!\n")); - pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE; - Status = MLME_STATE_MACHINE_REJECT; - MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_REASSOC_CONF, 2, - &Status); - } - /* the parameters are the same as the association */ - else if (MlmeAssocReqSanity - (pAd, Elem->Msg, Elem->MsgLen, ApAddr, &CapabilityInfo, - &Timeout, &ListenIntv)) { - RTMPCancelTimer(&pAd->MlmeAux.ReassocTimer, &TimerCancelled); - - NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); /*Get an unused nonpaged memory */ - if (NStatus != NDIS_STATUS_SUCCESS) { - DBGPRINT(RT_DEBUG_TRACE, - ("ASSOC - MlmeReassocReqAction() allocate memory failed \n")); - pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE; - Status = MLME_FAIL_NO_RESOURCE; - MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, - MT2_REASSOC_CONF, 2, &Status); - return; - } - - COPY_MAC_ADDR(pAd->MlmeAux.Bssid, ApAddr); - - /* make frame, use bssid as the AP address?? */ - DBGPRINT(RT_DEBUG_TRACE, - ("ASSOC - Send RE-ASSOC request...\n")); - MgtMacHeaderInit(pAd, &ReassocHdr, SUBTYPE_REASSOC_REQ, 0, - ApAddr, ApAddr); - MakeOutgoingFrame(pOutBuffer, &FrameLen, sizeof(struct rt_header_802_11), - &ReassocHdr, 2, &CapabilityInfo, 2, - &ListenIntv, MAC_ADDR_LEN, ApAddr, 1, &SsidIe, - 1, &pAd->MlmeAux.SsidLen, - pAd->MlmeAux.SsidLen, pAd->MlmeAux.Ssid, 1, - &SupRateIe, 1, &pAd->MlmeAux.SupRateLen, - pAd->MlmeAux.SupRateLen, pAd->MlmeAux.SupRate, - END_OF_ARGS); - - if (pAd->MlmeAux.ExtRateLen != 0) { - MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp, - 1, &ExtRateIe, - 1, &pAd->MlmeAux.ExtRateLen, - pAd->MlmeAux.ExtRateLen, - pAd->MlmeAux.ExtRate, END_OF_ARGS); - FrameLen += tmp; - } - - if (pAd->MlmeAux.APEdcaParm.bValid) { - if (pAd->CommonCfg.bAPSDCapable - && pAd->MlmeAux.APEdcaParm.bAPSDCapable) { - struct rt_qbss_sta_info_parm QosInfo; - - NdisZeroMemory(&QosInfo, - sizeof(struct rt_qbss_sta_info_parm)); - QosInfo.UAPSD_AC_BE = pAd->CommonCfg.bAPSDAC_BE; - QosInfo.UAPSD_AC_BK = pAd->CommonCfg.bAPSDAC_BK; - QosInfo.UAPSD_AC_VI = pAd->CommonCfg.bAPSDAC_VI; - QosInfo.UAPSD_AC_VO = pAd->CommonCfg.bAPSDAC_VO; - QosInfo.MaxSPLength = - pAd->CommonCfg.MaxSPLength; - WmeIe[8] |= *(u8 *)& QosInfo; - } - - MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp, - 9, &WmeIe[0], END_OF_ARGS); - FrameLen += tmp; - } - /* HT */ - if ((pAd->MlmeAux.HtCapabilityLen > 0) - && (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)) { - unsigned long TmpLen; - u8 HtLen; - u8 BROADCOM[4] = { 0x0, 0x90, 0x4c, 0x33 }; - if (pAd->StaActive.SupportedPhyInfo.bPreNHt == TRUE) { - HtLen = SIZE_HT_CAP_IE + 4; - MakeOutgoingFrame(pOutBuffer + FrameLen, - &TmpLen, 1, &WpaIe, 1, &HtLen, - 4, &BROADCOM[0], - pAd->MlmeAux.HtCapabilityLen, - &pAd->MlmeAux.HtCapability, - END_OF_ARGS); - } else { - MakeOutgoingFrame(pOutBuffer + FrameLen, - &TmpLen, 1, &HtCapIe, 1, - &pAd->MlmeAux.HtCapabilityLen, - pAd->MlmeAux.HtCapabilityLen, - &pAd->MlmeAux.HtCapability, - END_OF_ARGS); - } - FrameLen += TmpLen; - } - /* add Ralink proprietary IE to inform AP this STA is going to use AGGREGATION or PIGGY-BACK+AGGREGATION */ - /* Case I: (Aggregation + Piggy-Back) */ - /* 1. user enable aggregation, AND */ - /* 2. Mac support piggy-back */ - /* 3. AP annouces it's PIGGY-BACK+AGGREGATION-capable in BEACON */ - /* Case II: (Aggregation) */ - /* 1. user enable aggregation, AND */ - /* 2. AP annouces it's AGGREGATION-capable in BEACON */ - if (pAd->CommonCfg.bAggregationCapable) { - if ((pAd->CommonCfg.bPiggyBackCapable) - && ((pAd->MlmeAux.APRalinkIe & 0x00000003) == 3)) { - unsigned long TmpLen; - u8 RalinkIe[9] = - { IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43, - 0x03, 0x00, 0x00, 0x00 }; - MakeOutgoingFrame(pOutBuffer + FrameLen, - &TmpLen, 9, RalinkIe, - END_OF_ARGS); - FrameLen += TmpLen; - } else if (pAd->MlmeAux.APRalinkIe & 0x00000001) { - unsigned long TmpLen; - u8 RalinkIe[9] = - { IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43, - 0x01, 0x00, 0x00, 0x00 }; - MakeOutgoingFrame(pOutBuffer + FrameLen, - &TmpLen, 9, RalinkIe, - END_OF_ARGS); - FrameLen += TmpLen; - } - } else { - unsigned long TmpLen; - u8 RalinkIe[9] = - { IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43, 0x04, - 0x00, 0x00, 0x00 }; - MakeOutgoingFrame(pOutBuffer + FrameLen, &TmpLen, 9, - RalinkIe, END_OF_ARGS); - FrameLen += TmpLen; - } - - MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen); - MlmeFreeMemory(pAd, pOutBuffer); - - RTMPSetTimer(&pAd->MlmeAux.ReassocTimer, Timeout); /* in mSec */ - pAd->Mlme.AssocMachine.CurrState = REASSOC_WAIT_RSP; - } else { - DBGPRINT(RT_DEBUG_TRACE, - ("ASSOC - MlmeReassocReqAction() sanity check failed. BUG!\n")); - pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE; - Status = MLME_INVALID_FORMAT; - MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_REASSOC_CONF, 2, - &Status); - } -} - -/* - ========================================================================== - Description: - Upper layer issues disassoc request - Parameters: - Elem - - - IRQL = PASSIVE_LEVEL - - ========================================================================== - */ -void MlmeDisassocReqAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - struct rt_mlme_disassoc_req *pDisassocReq; - struct rt_header_802_11 DisassocHdr; - struct rt_header_802_11 * pDisassocHdr; - u8 *pOutBuffer = NULL; - unsigned long FrameLen = 0; - int NStatus; - BOOLEAN TimerCancelled; - unsigned long Timeout = 500; - u16 Status; - - /* skip sanity check */ - pDisassocReq = (struct rt_mlme_disassoc_req *)(Elem->Msg); - - NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); /*Get an unused nonpaged memory */ - if (NStatus != NDIS_STATUS_SUCCESS) { - DBGPRINT(RT_DEBUG_TRACE, - ("ASSOC - MlmeDisassocReqAction() allocate memory failed\n")); - pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE; - Status = MLME_FAIL_NO_RESOURCE; - MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_DISASSOC_CONF, 2, - &Status); - return; - } - - RTMPCancelTimer(&pAd->MlmeAux.DisassocTimer, &TimerCancelled); - - DBGPRINT(RT_DEBUG_TRACE, - ("ASSOC - Send DISASSOC request[BSSID::%pM (Reason=%d)\n", - pDisassocReq->Addr, pDisassocReq->Reason)); - MgtMacHeaderInit(pAd, &DisassocHdr, SUBTYPE_DISASSOC, 0, pDisassocReq->Addr, pDisassocReq->Addr); /* patch peap ttls switching issue */ - MakeOutgoingFrame(pOutBuffer, &FrameLen, - sizeof(struct rt_header_802_11), &DisassocHdr, - 2, &pDisassocReq->Reason, END_OF_ARGS); - MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen); - - /* To patch Instance and Buffalo(N) AP */ - /* Driver has to send deauth to Instance AP, but Buffalo(N) needs to send disassoc to reset Authenticator's state machine */ - /* Therefore, we send both of them. */ - pDisassocHdr = (struct rt_header_802_11 *) pOutBuffer; - pDisassocHdr->FC.SubType = SUBTYPE_DEAUTH; - MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen); - - MlmeFreeMemory(pAd, pOutBuffer); - - pAd->StaCfg.DisassocReason = REASON_DISASSOC_STA_LEAVING; - COPY_MAC_ADDR(pAd->StaCfg.DisassocSta, pDisassocReq->Addr); - - RTMPSetTimer(&pAd->MlmeAux.DisassocTimer, Timeout); /* in mSec */ - pAd->Mlme.AssocMachine.CurrState = DISASSOC_WAIT_RSP; - - RtmpOSWrielessEventSend(pAd, SIOCGIWAP, -1, NULL, NULL, 0); - -} - -/* - ========================================================================== - Description: - peer sends assoc rsp back - Parameters: - Elme - MLME message containing the received frame - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -void PeerAssocRspAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - u16 CapabilityInfo, Status, Aid; - u8 SupRate[MAX_LEN_OF_SUPPORTED_RATES], SupRateLen; - u8 ExtRate[MAX_LEN_OF_SUPPORTED_RATES], ExtRateLen; - u8 Addr2[MAC_ADDR_LEN]; - BOOLEAN TimerCancelled; - u8 CkipFlag; - struct rt_edca_parm EdcaParm; - struct rt_ht_capability_ie HtCapability; - struct rt_add_ht_info_ie AddHtInfo; /* AP might use this additional ht info IE */ - u8 HtCapabilityLen = 0; - u8 AddHtInfoLen; - u8 NewExtChannelOffset = 0xff; - - if (PeerAssocRspSanity - (pAd, Elem->Msg, Elem->MsgLen, Addr2, &CapabilityInfo, &Status, - &Aid, SupRate, &SupRateLen, ExtRate, &ExtRateLen, &HtCapability, - &AddHtInfo, &HtCapabilityLen, &AddHtInfoLen, &NewExtChannelOffset, - &EdcaParm, &CkipFlag)) { - /* The frame is for me ? */ - if (MAC_ADDR_EQUAL(Addr2, pAd->MlmeAux.Bssid)) { - DBGPRINT(RT_DEBUG_TRACE, - ("PeerAssocRspAction():ASSOC - receive ASSOC_RSP to me (status=%d)\n", - Status)); - DBGPRINT(RT_DEBUG_TRACE, - ("PeerAssocRspAction():MacTable [%d].AMsduSize = %d. ClientStatusFlags = 0x%lx \n", - Elem->Wcid, - pAd->MacTab.Content[BSSID_WCID].AMsduSize, - pAd->MacTab.Content[BSSID_WCID]. - ClientStatusFlags)); - RTMPCancelTimer(&pAd->MlmeAux.AssocTimer, - &TimerCancelled); - - if (Status == MLME_SUCCESS) { - u8 MaxSupportedRateIn500Kbps = 0; - u8 idx; - - /* supported rates array may not be sorted. sort it and find the maximum rate */ - for (idx = 0; idx < SupRateLen; idx++) { - if (MaxSupportedRateIn500Kbps < - (SupRate[idx] & 0x7f)) - MaxSupportedRateIn500Kbps = - SupRate[idx] & 0x7f; - } - - for (idx = 0; idx < ExtRateLen; idx++) { - if (MaxSupportedRateIn500Kbps < - (ExtRate[idx] & 0x7f)) - MaxSupportedRateIn500Kbps = - ExtRate[idx] & 0x7f; - } - /* go to procedure listed on page 376 */ - AssocPostProc(pAd, Addr2, CapabilityInfo, Aid, - SupRate, SupRateLen, ExtRate, - ExtRateLen, &EdcaParm, - &HtCapability, HtCapabilityLen, - &AddHtInfo); - - StaAddMacTableEntry(pAd, - &pAd->MacTab. - Content[BSSID_WCID], - MaxSupportedRateIn500Kbps, - &HtCapability, - HtCapabilityLen, &AddHtInfo, - AddHtInfoLen, - CapabilityInfo); - } - pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE; - MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, - MT2_ASSOC_CONF, 2, &Status); - } - } else { - DBGPRINT(RT_DEBUG_TRACE, - ("ASSOC - PeerAssocRspAction() sanity check fail\n")); - } -} - -/* - ========================================================================== - Description: - peer sends reassoc rsp - Parametrs: - Elem - MLME message cntaining the received frame - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -void PeerReassocRspAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - u16 CapabilityInfo; - u16 Status; - u16 Aid; - u8 SupRate[MAX_LEN_OF_SUPPORTED_RATES], SupRateLen; - u8 ExtRate[MAX_LEN_OF_SUPPORTED_RATES], ExtRateLen; - u8 Addr2[MAC_ADDR_LEN]; - u8 CkipFlag; - BOOLEAN TimerCancelled; - struct rt_edca_parm EdcaParm; - struct rt_ht_capability_ie HtCapability; - struct rt_add_ht_info_ie AddHtInfo; /* AP might use this additional ht info IE */ - u8 HtCapabilityLen; - u8 AddHtInfoLen; - u8 NewExtChannelOffset = 0xff; - - if (PeerAssocRspSanity - (pAd, Elem->Msg, Elem->MsgLen, Addr2, &CapabilityInfo, &Status, - &Aid, SupRate, &SupRateLen, ExtRate, &ExtRateLen, &HtCapability, - &AddHtInfo, &HtCapabilityLen, &AddHtInfoLen, &NewExtChannelOffset, - &EdcaParm, &CkipFlag)) { - if (MAC_ADDR_EQUAL(Addr2, pAd->MlmeAux.Bssid)) /* The frame is for me ? */ - { - DBGPRINT(RT_DEBUG_TRACE, - ("ASSOC - receive REASSOC_RSP to me (status=%d)\n", - Status)); - RTMPCancelTimer(&pAd->MlmeAux.ReassocTimer, - &TimerCancelled); - - if (Status == MLME_SUCCESS) { - /* go to procedure listed on page 376 */ - AssocPostProc(pAd, Addr2, CapabilityInfo, Aid, - SupRate, SupRateLen, ExtRate, - ExtRateLen, &EdcaParm, - &HtCapability, HtCapabilityLen, - &AddHtInfo); - - { - wext_notify_event_assoc(pAd); - RtmpOSWrielessEventSend(pAd, SIOCGIWAP, - -1, - &pAd->MlmeAux. - Bssid[0], NULL, - 0); - } - - } - /* CkipFlag is no use for reassociate */ - pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE; - MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, - MT2_REASSOC_CONF, 2, &Status); - } - } else { - DBGPRINT(RT_DEBUG_TRACE, - ("ASSOC - PeerReassocRspAction() sanity check fail\n")); - } - -} - -/* - ========================================================================== - Description: - procedures on IEEE 802.11/1999 p.376 - Parametrs: - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -void AssocPostProc(struct rt_rtmp_adapter *pAd, u8 *pAddr2, u16 CapabilityInfo, u16 Aid, u8 SupRate[], u8 SupRateLen, u8 ExtRate[], u8 ExtRateLen, struct rt_edca_parm *pEdcaParm, struct rt_ht_capability_ie * pHtCapability, u8 HtCapabilityLen, struct rt_add_ht_info_ie * pAddHtInfo) /* AP might use this additional ht info IE */ -{ - unsigned long Idx; - - pAd->MlmeAux.BssType = BSS_INFRA; - COPY_MAC_ADDR(pAd->MlmeAux.Bssid, pAddr2); - pAd->MlmeAux.Aid = Aid; - pAd->MlmeAux.CapabilityInfo = - CapabilityInfo & SUPPORTED_CAPABILITY_INFO; - - /* Some HT AP might lost WMM IE. We add WMM ourselves. because HT requires QoS on. */ - if ((HtCapabilityLen > 0) && (pEdcaParm->bValid == FALSE)) { - pEdcaParm->bValid = TRUE; - pEdcaParm->Aifsn[0] = 3; - pEdcaParm->Aifsn[1] = 7; - pEdcaParm->Aifsn[2] = 2; - pEdcaParm->Aifsn[3] = 2; - - pEdcaParm->Cwmin[0] = 4; - pEdcaParm->Cwmin[1] = 4; - pEdcaParm->Cwmin[2] = 3; - pEdcaParm->Cwmin[3] = 2; - - pEdcaParm->Cwmax[0] = 10; - pEdcaParm->Cwmax[1] = 10; - pEdcaParm->Cwmax[2] = 4; - pEdcaParm->Cwmax[3] = 3; - - pEdcaParm->Txop[0] = 0; - pEdcaParm->Txop[1] = 0; - pEdcaParm->Txop[2] = 96; - pEdcaParm->Txop[3] = 48; - - } - - NdisMoveMemory(&pAd->MlmeAux.APEdcaParm, pEdcaParm, sizeof(struct rt_edca_parm)); - - /* filter out un-supported rates */ - pAd->MlmeAux.SupRateLen = SupRateLen; - NdisMoveMemory(pAd->MlmeAux.SupRate, SupRate, SupRateLen); - RTMPCheckRates(pAd, pAd->MlmeAux.SupRate, &pAd->MlmeAux.SupRateLen); - - /* filter out un-supported rates */ - pAd->MlmeAux.ExtRateLen = ExtRateLen; - NdisMoveMemory(pAd->MlmeAux.ExtRate, ExtRate, ExtRateLen); - RTMPCheckRates(pAd, pAd->MlmeAux.ExtRate, &pAd->MlmeAux.ExtRateLen); - - if (HtCapabilityLen > 0) { - RTMPCheckHt(pAd, BSSID_WCID, pHtCapability, pAddHtInfo); - } - DBGPRINT(RT_DEBUG_TRACE, - ("AssocPostProc===> AP.AMsduSize = %d. ClientStatusFlags = 0x%lx \n", - pAd->MacTab.Content[BSSID_WCID].AMsduSize, - pAd->MacTab.Content[BSSID_WCID].ClientStatusFlags)); - - DBGPRINT(RT_DEBUG_TRACE, - ("AssocPostProc===> (Mmps=%d, AmsduSize=%d, )\n", - pAd->MacTab.Content[BSSID_WCID].MmpsMode, - pAd->MacTab.Content[BSSID_WCID].AMsduSize)); - - /* Set New WPA information */ - Idx = BssTableSearch(&pAd->ScanTab, pAddr2, pAd->MlmeAux.Channel); - if (Idx == BSS_NOT_FOUND) { - DBGPRINT_ERR("ASSOC - Can't find BSS after receiving Assoc response\n"); - } else { - /* Init variable */ - pAd->MacTab.Content[BSSID_WCID].RSNIE_Len = 0; - NdisZeroMemory(pAd->MacTab.Content[BSSID_WCID].RSN_IE, - MAX_LEN_OF_RSNIE); - - /* Store appropriate RSN_IE for WPA SM negotiation later */ - if ((pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) - && (pAd->ScanTab.BssEntry[Idx].VarIELen != 0)) { - u8 *pVIE; - u16 len; - struct rt_eid * pEid; - - pVIE = pAd->ScanTab.BssEntry[Idx].VarIEs; - len = pAd->ScanTab.BssEntry[Idx].VarIELen; - /*KH need to check again */ - /* Don't allow to go to sleep mode if authmode is WPA-related. */ - /*This can make Authentication process more smoothly. */ - RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP); - - while (len > 0) { - pEid = (struct rt_eid *) pVIE; - /* For WPA/WPAPSK */ - if ((pEid->Eid == IE_WPA) - && - (NdisEqualMemory(pEid->Octet, WPA_OUI, 4)) - && (pAd->StaCfg.AuthMode == - Ndis802_11AuthModeWPA - || pAd->StaCfg.AuthMode == - Ndis802_11AuthModeWPAPSK)) { - NdisMoveMemory(pAd->MacTab. - Content[BSSID_WCID]. - RSN_IE, pVIE, - (pEid->Len + 2)); - pAd->MacTab.Content[BSSID_WCID]. - RSNIE_Len = (pEid->Len + 2); - DBGPRINT(RT_DEBUG_TRACE, - ("AssocPostProc===> Store RSN_IE for WPA SM negotiation \n")); - } - /* For WPA2/WPA2PSK */ - else if ((pEid->Eid == IE_RSN) - && - (NdisEqualMemory - (pEid->Octet + 2, RSN_OUI, 3)) - && (pAd->StaCfg.AuthMode == - Ndis802_11AuthModeWPA2 - || pAd->StaCfg.AuthMode == - Ndis802_11AuthModeWPA2PSK)) { - NdisMoveMemory(pAd->MacTab. - Content[BSSID_WCID]. - RSN_IE, pVIE, - (pEid->Len + 2)); - pAd->MacTab.Content[BSSID_WCID]. - RSNIE_Len = (pEid->Len + 2); - DBGPRINT(RT_DEBUG_TRACE, - ("AssocPostProc===> Store RSN_IE for WPA2 SM negotiation \n")); - } - - pVIE += (pEid->Len + 2); - len -= (pEid->Len + 2); - } - - } - - if (pAd->MacTab.Content[BSSID_WCID].RSNIE_Len == 0) { - DBGPRINT(RT_DEBUG_TRACE, - ("AssocPostProc===> no RSN_IE \n")); - } else { - hex_dump("RSN_IE", - pAd->MacTab.Content[BSSID_WCID].RSN_IE, - pAd->MacTab.Content[BSSID_WCID].RSNIE_Len); - } - } -} - -/* - ========================================================================== - Description: - left part of IEEE 802.11/1999 p.374 - Parameters: - Elem - MLME message containing the received frame - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -void PeerDisassocAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - u8 Addr2[MAC_ADDR_LEN]; - u16 Reason; - - DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - PeerDisassocAction()\n")); - if (PeerDisassocSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, &Reason)) { - DBGPRINT(RT_DEBUG_TRACE, - ("ASSOC - PeerDisassocAction() Reason = %d\n", - Reason)); - if (INFRA_ON(pAd) - && MAC_ADDR_EQUAL(pAd->CommonCfg.Bssid, Addr2)) { - - if (pAd->CommonCfg.bWirelessEvent) { - RTMPSendWirelessEvent(pAd, - IW_DISASSOC_EVENT_FLAG, - pAd->MacTab. - Content[BSSID_WCID].Addr, - BSS0, 0); - } - - LinkDown(pAd, TRUE); - pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE; - - RtmpOSWrielessEventSend(pAd, SIOCGIWAP, -1, NULL, NULL, - 0); - } - } else { - DBGPRINT(RT_DEBUG_TRACE, - ("ASSOC - PeerDisassocAction() sanity check fail\n")); - } - -} - -/* - ========================================================================== - Description: - what the state machine will do after assoc timeout - Parameters: - Elme - - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -void AssocTimeoutAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - u16 Status; - DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - AssocTimeoutAction\n")); - pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE; - Status = MLME_REJ_TIMEOUT; - MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_ASSOC_CONF, 2, &Status); -} - -/* - ========================================================================== - Description: - what the state machine will do after reassoc timeout - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -void ReassocTimeoutAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - u16 Status; - DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - ReassocTimeoutAction\n")); - pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE; - Status = MLME_REJ_TIMEOUT; - MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_REASSOC_CONF, 2, &Status); -} - -/* - ========================================================================== - Description: - what the state machine will do after disassoc timeout - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -void DisassocTimeoutAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - u16 Status; - DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - DisassocTimeoutAction\n")); - pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE; - Status = MLME_SUCCESS; - MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_DISASSOC_CONF, 2, - &Status); -} - -void InvalidStateWhenAssoc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - u16 Status; - DBGPRINT(RT_DEBUG_TRACE, - ("ASSOC - InvalidStateWhenAssoc(state=%ld), reset ASSOC state machine\n", - pAd->Mlme.AssocMachine.CurrState)); - pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE; - Status = MLME_STATE_MACHINE_REJECT; - MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_ASSOC_CONF, 2, &Status); -} - -void InvalidStateWhenReassoc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - u16 Status; - DBGPRINT(RT_DEBUG_TRACE, - ("ASSOC - InvalidStateWhenReassoc(state=%ld), reset ASSOC state machine\n", - pAd->Mlme.AssocMachine.CurrState)); - pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE; - Status = MLME_STATE_MACHINE_REJECT; - MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_REASSOC_CONF, 2, &Status); -} - -void InvalidStateWhenDisassociate(struct rt_rtmp_adapter *pAd, - struct rt_mlme_queue_elem *Elem) -{ - u16 Status; - DBGPRINT(RT_DEBUG_TRACE, - ("ASSOC - InvalidStateWhenDisassoc(state=%ld), reset ASSOC state machine\n", - pAd->Mlme.AssocMachine.CurrState)); - pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE; - Status = MLME_STATE_MACHINE_REJECT; - MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_DISASSOC_CONF, 2, - &Status); -} - -/* - ========================================================================== - Description: - right part of IEEE 802.11/1999 page 374 - Note: - This event should never cause ASSOC state machine perform state - transition, and has no relationship with CNTL machine. So we separate - this routine as a service outside of ASSOC state transition table. - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -void Cls3errAction(struct rt_rtmp_adapter *pAd, u8 *pAddr) -{ - struct rt_header_802_11 DisassocHdr; - struct rt_header_802_11 * pDisassocHdr; - u8 *pOutBuffer = NULL; - unsigned long FrameLen = 0; - int NStatus; - u16 Reason = REASON_CLS3ERR; - - NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); /*Get an unused nonpaged memory */ - if (NStatus != NDIS_STATUS_SUCCESS) - return; - - DBGPRINT(RT_DEBUG_TRACE, - ("ASSOC - Class 3 Error, Send DISASSOC frame\n")); - MgtMacHeaderInit(pAd, &DisassocHdr, SUBTYPE_DISASSOC, 0, pAddr, pAd->CommonCfg.Bssid); /* patch peap ttls switching issue */ - MakeOutgoingFrame(pOutBuffer, &FrameLen, - sizeof(struct rt_header_802_11), &DisassocHdr, - 2, &Reason, END_OF_ARGS); - MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen); - - /* To patch Instance and Buffalo(N) AP */ - /* Driver has to send deauth to Instance AP, but Buffalo(N) needs to send disassoc to reset Authenticator's state machine */ - /* Therefore, we send both of them. */ - pDisassocHdr = (struct rt_header_802_11 *) pOutBuffer; - pDisassocHdr->FC.SubType = SUBTYPE_DEAUTH; - MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen); - - MlmeFreeMemory(pAd, pOutBuffer); - - pAd->StaCfg.DisassocReason = REASON_CLS3ERR; - COPY_MAC_ADDR(pAd->StaCfg.DisassocSta, pAddr); -} - -int wext_notify_event_assoc(struct rt_rtmp_adapter *pAd) -{ - char custom[IW_CUSTOM_MAX] = { 0 }; - - if (pAd->StaCfg.ReqVarIELen <= IW_CUSTOM_MAX) { - NdisMoveMemory(custom, pAd->StaCfg.ReqVarIEs, - pAd->StaCfg.ReqVarIELen); - RtmpOSWrielessEventSend(pAd, IWEVASSOCREQIE, -1, NULL, custom, - pAd->StaCfg.ReqVarIELen); - } else - DBGPRINT(RT_DEBUG_TRACE, - ("pAd->StaCfg.ReqVarIELen > MAX_CUSTOM_LEN\n")); - - return 0; - -} - -BOOLEAN StaAddMacTableEntry(struct rt_rtmp_adapter *pAd, - struct rt_mac_table_entry *pEntry, - u8 MaxSupportedRateIn500Kbps, - struct rt_ht_capability_ie * pHtCapability, - u8 HtCapabilityLen, - struct rt_add_ht_info_ie * pAddHtInfo, - u8 AddHtInfoLen, u16 CapabilityInfo) -{ - u8 MaxSupportedRate = RATE_11; - - if (ADHOC_ON(pAd)) - CLIENT_STATUS_CLEAR_FLAG(pEntry, fCLIENT_STATUS_WMM_CAPABLE); - - switch (MaxSupportedRateIn500Kbps) { - case 108: - MaxSupportedRate = RATE_54; - break; - case 96: - MaxSupportedRate = RATE_48; - break; - case 72: - MaxSupportedRate = RATE_36; - break; - case 48: - MaxSupportedRate = RATE_24; - break; - case 36: - MaxSupportedRate = RATE_18; - break; - case 24: - MaxSupportedRate = RATE_12; - break; - case 18: - MaxSupportedRate = RATE_9; - break; - case 12: - MaxSupportedRate = RATE_6; - break; - case 22: - MaxSupportedRate = RATE_11; - break; - case 11: - MaxSupportedRate = RATE_5_5; - break; - case 4: - MaxSupportedRate = RATE_2; - break; - case 2: - MaxSupportedRate = RATE_1; - break; - default: - MaxSupportedRate = RATE_11; - break; - } - - if ((pAd->CommonCfg.PhyMode == PHY_11G) - && (MaxSupportedRate < RATE_FIRST_OFDM_RATE)) - return FALSE; - - /* 11n only */ - if (((pAd->CommonCfg.PhyMode == PHY_11N_2_4G) - || (pAd->CommonCfg.PhyMode == PHY_11N_5G)) - && (HtCapabilityLen == 0)) - return FALSE; - - if (!pEntry) - return FALSE; - - NdisAcquireSpinLock(&pAd->MacTabLock); - if (pEntry) { - pEntry->PortSecured = WPA_802_1X_PORT_SECURED; - if ((MaxSupportedRate < RATE_FIRST_OFDM_RATE) || - (pAd->CommonCfg.PhyMode == PHY_11B)) { - pEntry->RateLen = 4; - if (MaxSupportedRate >= RATE_FIRST_OFDM_RATE) - MaxSupportedRate = RATE_11; - } else - pEntry->RateLen = 12; - - pEntry->MaxHTPhyMode.word = 0; - pEntry->MinHTPhyMode.word = 0; - pEntry->HTPhyMode.word = 0; - pEntry->MaxSupportedRate = MaxSupportedRate; - if (pEntry->MaxSupportedRate < RATE_FIRST_OFDM_RATE) { - pEntry->MaxHTPhyMode.field.MODE = MODE_CCK; - pEntry->MaxHTPhyMode.field.MCS = - pEntry->MaxSupportedRate; - pEntry->MinHTPhyMode.field.MODE = MODE_CCK; - pEntry->MinHTPhyMode.field.MCS = - pEntry->MaxSupportedRate; - pEntry->HTPhyMode.field.MODE = MODE_CCK; - pEntry->HTPhyMode.field.MCS = pEntry->MaxSupportedRate; - } else { - pEntry->MaxHTPhyMode.field.MODE = MODE_OFDM; - pEntry->MaxHTPhyMode.field.MCS = - OfdmRateToRxwiMCS[pEntry->MaxSupportedRate]; - pEntry->MinHTPhyMode.field.MODE = MODE_OFDM; - pEntry->MinHTPhyMode.field.MCS = - OfdmRateToRxwiMCS[pEntry->MaxSupportedRate]; - pEntry->HTPhyMode.field.MODE = MODE_OFDM; - pEntry->HTPhyMode.field.MCS = - OfdmRateToRxwiMCS[pEntry->MaxSupportedRate]; - } - pEntry->CapabilityInfo = CapabilityInfo; - CLIENT_STATUS_CLEAR_FLAG(pEntry, - fCLIENT_STATUS_AGGREGATION_CAPABLE); - CLIENT_STATUS_CLEAR_FLAG(pEntry, - fCLIENT_STATUS_PIGGYBACK_CAPABLE); - } - - NdisZeroMemory(&pEntry->HTCapability, sizeof(pEntry->HTCapability)); - /* If this Entry supports 802.11n, upgrade to HT rate. */ - if ((HtCapabilityLen != 0) - && (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)) { - u8 j, bitmask; /*k,bitmask; */ - char i; - - if (ADHOC_ON(pAd)) - CLIENT_STATUS_SET_FLAG(pEntry, - fCLIENT_STATUS_WMM_CAPABLE); - if ((pHtCapability->HtCapInfo.GF) - && (pAd->CommonCfg.DesiredHtPhy.GF)) { - pEntry->MaxHTPhyMode.field.MODE = MODE_HTGREENFIELD; - } else { - pEntry->MaxHTPhyMode.field.MODE = MODE_HTMIX; - pAd->MacTab.fAnyStationNonGF = TRUE; - pAd->CommonCfg.AddHTInfo.AddHtInfo2.NonGfPresent = 1; - } - - if ((pHtCapability->HtCapInfo.ChannelWidth) && - (pAd->CommonCfg.DesiredHtPhy.ChannelWidth) && - ((pAd->StaCfg.BssType == BSS_INFRA) - || ((pAd->StaCfg.BssType == BSS_ADHOC) - && (pAddHtInfo->AddHtInfo.ExtChanOffset == - pAd->CommonCfg.AddHTInfo.AddHtInfo. - ExtChanOffset)))) { - pEntry->MaxHTPhyMode.field.BW = BW_40; - pEntry->MaxHTPhyMode.field.ShortGI = - ((pAd->CommonCfg.DesiredHtPhy. - ShortGIfor40) & (pHtCapability->HtCapInfo. - ShortGIfor40)); - } else { - pEntry->MaxHTPhyMode.field.BW = BW_20; - pEntry->MaxHTPhyMode.field.ShortGI = - ((pAd->CommonCfg.DesiredHtPhy. - ShortGIfor20) & (pHtCapability->HtCapInfo. - ShortGIfor20)); - pAd->MacTab.fAnyStation20Only = TRUE; - } - - /* 3*3 */ - if (pAd->MACVersion >= RALINK_2883_VERSION - && pAd->MACVersion < RALINK_3070_VERSION) - pEntry->MaxHTPhyMode.field.TxBF = - pAd->CommonCfg.RegTransmitSetting.field.TxBF; - - /* find max fixed rate */ - for (i = 23; i >= 0; i--) /* 3*3 */ - { - j = i / 8; - bitmask = (1 << (i - (j * 8))); - if ((pAd->StaCfg.DesiredHtPhyInfo.MCSSet[j] & bitmask) - && (pHtCapability->MCSSet[j] & bitmask)) { - pEntry->MaxHTPhyMode.field.MCS = i; - break; - } - if (i == 0) - break; - } - - if (pAd->StaCfg.DesiredTransmitSetting.field.MCS != MCS_AUTO) { - if (pAd->StaCfg.DesiredTransmitSetting.field.MCS == 32) { - /* Fix MCS as HT Duplicated Mode */ - pEntry->MaxHTPhyMode.field.BW = 1; - pEntry->MaxHTPhyMode.field.MODE = MODE_HTMIX; - pEntry->MaxHTPhyMode.field.STBC = 0; - pEntry->MaxHTPhyMode.field.ShortGI = 0; - pEntry->MaxHTPhyMode.field.MCS = 32; - } else if (pEntry->MaxHTPhyMode.field.MCS > - pAd->StaCfg.HTPhyMode.field.MCS) { - /* STA supports fixed MCS */ - pEntry->MaxHTPhyMode.field.MCS = - pAd->StaCfg.HTPhyMode.field.MCS; - } - } - - pEntry->MaxHTPhyMode.field.STBC = - (pHtCapability->HtCapInfo. - RxSTBC & (pAd->CommonCfg.DesiredHtPhy.TxSTBC)); - pEntry->MpduDensity = pHtCapability->HtCapParm.MpduDensity; - pEntry->MaxRAmpduFactor = - pHtCapability->HtCapParm.MaxRAmpduFactor; - pEntry->MmpsMode = (u8)pHtCapability->HtCapInfo.MimoPs; - pEntry->AMsduSize = (u8)pHtCapability->HtCapInfo.AMsduSize; - pEntry->HTPhyMode.word = pEntry->MaxHTPhyMode.word; - - if (pAd->CommonCfg.DesiredHtPhy.AmsduEnable - && (pAd->CommonCfg.REGBACapability.field.AutoBA == FALSE)) - CLIENT_STATUS_SET_FLAG(pEntry, - fCLIENT_STATUS_AMSDU_INUSED); - if (pHtCapability->HtCapInfo.ShortGIfor20) - CLIENT_STATUS_SET_FLAG(pEntry, - fCLIENT_STATUS_SGI20_CAPABLE); - if (pHtCapability->HtCapInfo.ShortGIfor40) - CLIENT_STATUS_SET_FLAG(pEntry, - fCLIENT_STATUS_SGI40_CAPABLE); - if (pHtCapability->HtCapInfo.TxSTBC) - CLIENT_STATUS_SET_FLAG(pEntry, - fCLIENT_STATUS_TxSTBC_CAPABLE); - if (pHtCapability->HtCapInfo.RxSTBC) - CLIENT_STATUS_SET_FLAG(pEntry, - fCLIENT_STATUS_RxSTBC_CAPABLE); - if (pHtCapability->ExtHtCapInfo.PlusHTC) - CLIENT_STATUS_SET_FLAG(pEntry, - fCLIENT_STATUS_HTC_CAPABLE); - if (pAd->CommonCfg.bRdg - && pHtCapability->ExtHtCapInfo.RDGSupport) - CLIENT_STATUS_SET_FLAG(pEntry, - fCLIENT_STATUS_RDG_CAPABLE); - if (pHtCapability->ExtHtCapInfo.MCSFeedback == 0x03) - CLIENT_STATUS_SET_FLAG(pEntry, - fCLIENT_STATUS_MCSFEEDBACK_CAPABLE); - NdisMoveMemory(&pEntry->HTCapability, pHtCapability, - HtCapabilityLen); - } else { - pAd->MacTab.fAnyStationIsLegacy = TRUE; - } - - pEntry->HTPhyMode.word = pEntry->MaxHTPhyMode.word; - pEntry->CurrTxRate = pEntry->MaxSupportedRate; - - /* Set asic auto fall back */ - if (pAd->StaCfg.bAutoTxRateSwitch == TRUE) { - u8 *pTable; - u8 TableSize = 0; - - MlmeSelectTxRateTable(pAd, pEntry, &pTable, &TableSize, - &pEntry->CurrTxRateIndex); - pEntry->bAutoTxRateSwitch = TRUE; - } else { - pEntry->HTPhyMode.field.MODE = pAd->StaCfg.HTPhyMode.field.MODE; - pEntry->HTPhyMode.field.MCS = pAd->StaCfg.HTPhyMode.field.MCS; - pEntry->bAutoTxRateSwitch = FALSE; - - /* If the legacy mode is set, overwrite the transmit setting of this entry. */ - RTMPUpdateLegacyTxSetting((u8)pAd->StaCfg. - DesiredTransmitSetting.field. - FixedTxMode, pEntry); - } - - pEntry->PortSecured = WPA_802_1X_PORT_SECURED; - pEntry->Sst = SST_ASSOC; - pEntry->AuthState = AS_AUTH_OPEN; - pEntry->AuthMode = pAd->StaCfg.AuthMode; - pEntry->WepStatus = pAd->StaCfg.WepStatus; - - NdisReleaseSpinLock(&pAd->MacTabLock); - - { - union iwreq_data wrqu; - wext_notify_event_assoc(pAd); - - memcpy(wrqu.ap_addr.sa_data, pAd->MlmeAux.Bssid, MAC_ADDR_LEN); - wireless_send_event(pAd->net_dev, SIOCGIWAP, &wrqu, NULL); - - } - return TRUE; -} diff --git a/drivers/staging/rt2860/sta/auth.c b/drivers/staging/rt2860/sta/auth.c deleted file mode 100644 index 23ea00b896b0..000000000000 --- a/drivers/staging/rt2860/sta/auth.c +++ /dev/null @@ -1,517 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - auth.c - - Abstract: - - Revision History: - Who When What - -------- ---------- ---------------------------------------------- - John 2004-9-3 porting from RT2500 - Justin P. Mattock 11/07/2010 Fix typos -*/ -#include "../rt_config.h" - -/* - ========================================================================== - Description: - authenticate state machine init, including state transition and timer init - Parameters: - Sm - pointer to the auth state machine - Note: - The state machine looks like this - - AUTH_REQ_IDLE AUTH_WAIT_SEQ2 AUTH_WAIT_SEQ4 - MT2_MLME_AUTH_REQ mlme_auth_req_action invalid_state_when_auth invalid_state_when_auth - MT2_PEER_AUTH_EVEN drop peer_auth_even_at_seq2_action peer_auth_even_at_seq4_action - MT2_AUTH_TIMEOUT Drop auth_timeout_action auth_timeout_action - - IRQL = PASSIVE_LEVEL - - ========================================================================== - */ - -void AuthStateMachineInit(struct rt_rtmp_adapter *pAd, - struct rt_state_machine *Sm, OUT STATE_MACHINE_FUNC Trans[]) -{ - StateMachineInit(Sm, Trans, MAX_AUTH_STATE, MAX_AUTH_MSG, - (STATE_MACHINE_FUNC) Drop, AUTH_REQ_IDLE, - AUTH_MACHINE_BASE); - - /* the first column */ - StateMachineSetAction(Sm, AUTH_REQ_IDLE, MT2_MLME_AUTH_REQ, - (STATE_MACHINE_FUNC) MlmeAuthReqAction); - - /* the second column */ - StateMachineSetAction(Sm, AUTH_WAIT_SEQ2, MT2_MLME_AUTH_REQ, - (STATE_MACHINE_FUNC) InvalidStateWhenAuth); - StateMachineSetAction(Sm, AUTH_WAIT_SEQ2, MT2_PEER_AUTH_EVEN, - (STATE_MACHINE_FUNC) PeerAuthRspAtSeq2Action); - StateMachineSetAction(Sm, AUTH_WAIT_SEQ2, MT2_AUTH_TIMEOUT, - (STATE_MACHINE_FUNC) AuthTimeoutAction); - - /* the third column */ - StateMachineSetAction(Sm, AUTH_WAIT_SEQ4, MT2_MLME_AUTH_REQ, - (STATE_MACHINE_FUNC) InvalidStateWhenAuth); - StateMachineSetAction(Sm, AUTH_WAIT_SEQ4, MT2_PEER_AUTH_EVEN, - (STATE_MACHINE_FUNC) PeerAuthRspAtSeq4Action); - StateMachineSetAction(Sm, AUTH_WAIT_SEQ4, MT2_AUTH_TIMEOUT, - (STATE_MACHINE_FUNC) AuthTimeoutAction); - - RTMPInitTimer(pAd, &pAd->MlmeAux.AuthTimer, - GET_TIMER_FUNCTION(AuthTimeout), pAd, FALSE); -} - -/* - ========================================================================== - Description: - function to be executed at timer thread when auth timer expires - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -void AuthTimeout(void *SystemSpecific1, - void *FunctionContext, - void *SystemSpecific2, void *SystemSpecific3) -{ - struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)FunctionContext; - - DBGPRINT(RT_DEBUG_TRACE, ("AUTH - AuthTimeout\n")); - - /* Do nothing if the driver is starting halt state. */ - /* This might happen when timer already been fired before cancel timer with mlmehalt */ - if (RTMP_TEST_FLAG - (pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST)) - return; - - /* send a de-auth to reset AP's state machine (Patch AP-Dir635) */ - if (pAd->Mlme.AuthMachine.CurrState == AUTH_WAIT_SEQ2) - Cls2errAction(pAd, pAd->MlmeAux.Bssid); - - MlmeEnqueue(pAd, AUTH_STATE_MACHINE, MT2_AUTH_TIMEOUT, 0, NULL); - RTMP_MLME_HANDLER(pAd); -} - -/* - ========================================================================== - Description: - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -void MlmeAuthReqAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - if (AUTH_ReqSend - (pAd, Elem, &pAd->MlmeAux.AuthTimer, "AUTH", 1, NULL, 0)) - pAd->Mlme.AuthMachine.CurrState = AUTH_WAIT_SEQ2; - else { - u16 Status; - - pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE; - Status = MLME_INVALID_FORMAT; - MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, - &Status); - } -} - -/* - ========================================================================== - Description: - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -void PeerAuthRspAtSeq2Action(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - u8 Addr2[MAC_ADDR_LEN]; - u16 Seq, Status, RemoteStatus, Alg; - u8 ChlgText[CIPHER_TEXT_LEN]; - u8 CyperChlgText[CIPHER_TEXT_LEN + 8 + 8]; - u8 Element[2]; - struct rt_header_802_11 AuthHdr; - BOOLEAN TimerCancelled; - u8 *pOutBuffer = NULL; - int NStatus; - unsigned long FrameLen = 0; - u16 Status2; - - if (PeerAuthSanity - (pAd, Elem->Msg, Elem->MsgLen, Addr2, &Alg, &Seq, &Status, - (char *)ChlgText)) { - if (MAC_ADDR_EQUAL(pAd->MlmeAux.Bssid, Addr2) && Seq == 2) { - DBGPRINT(RT_DEBUG_TRACE, - ("AUTH - Receive AUTH_RSP seq#2 to me (Alg=%d, Status=%d)\n", - Alg, Status)); - RTMPCancelTimer(&pAd->MlmeAux.AuthTimer, - &TimerCancelled); - - if (Status == MLME_SUCCESS) { - /* Authentication Mode "LEAP" has allow for CCX 1.X */ - if (pAd->MlmeAux.Alg == Ndis802_11AuthModeOpen) { - pAd->Mlme.AuthMachine.CurrState = - AUTH_REQ_IDLE; - MlmeEnqueue(pAd, - MLME_CNTL_STATE_MACHINE, - MT2_AUTH_CONF, 2, &Status); - } else { - /* 2. shared key, need to be challenged */ - Seq++; - RemoteStatus = MLME_SUCCESS; - - /* Get an unused nonpaged memory */ - NStatus = - MlmeAllocateMemory(pAd, - &pOutBuffer); - if (NStatus != NDIS_STATUS_SUCCESS) { - DBGPRINT(RT_DEBUG_TRACE, - ("AUTH - PeerAuthRspAtSeq2Action() allocate memory fail\n")); - pAd->Mlme.AuthMachine. - CurrState = AUTH_REQ_IDLE; - Status2 = MLME_FAIL_NO_RESOURCE; - MlmeEnqueue(pAd, - MLME_CNTL_STATE_MACHINE, - MT2_AUTH_CONF, 2, - &Status2); - return; - } - - DBGPRINT(RT_DEBUG_TRACE, - ("AUTH - Send AUTH request seq#3...\n")); - MgtMacHeaderInit(pAd, &AuthHdr, - SUBTYPE_AUTH, 0, Addr2, - pAd->MlmeAux.Bssid); - AuthHdr.FC.Wep = 1; - /* Encrypt challenge text & auth information */ - RTMPInitWepEngine(pAd, - pAd-> - SharedKey[BSS0][pAd-> - StaCfg. - DefaultKeyId]. - Key, - pAd->StaCfg. - DefaultKeyId, - pAd-> - SharedKey[BSS0][pAd-> - StaCfg. - DefaultKeyId]. - KeyLen, - CyperChlgText); - - Alg = cpu2le16(*(u16 *) & Alg); - Seq = cpu2le16(*(u16 *) & Seq); - RemoteStatus = - cpu2le16(*(u16 *) & - RemoteStatus); - - RTMPEncryptData(pAd, (u8 *)& Alg, - CyperChlgText + 4, 2); - RTMPEncryptData(pAd, (u8 *)& Seq, - CyperChlgText + 6, 2); - RTMPEncryptData(pAd, - (u8 *)& RemoteStatus, - CyperChlgText + 8, 2); - Element[0] = 16; - Element[1] = 128; - RTMPEncryptData(pAd, Element, - CyperChlgText + 10, 2); - RTMPEncryptData(pAd, ChlgText, - CyperChlgText + 12, - 128); - RTMPSetICV(pAd, CyperChlgText + 140); - MakeOutgoingFrame(pOutBuffer, &FrameLen, - sizeof(struct rt_header_802_11), - &AuthHdr, - CIPHER_TEXT_LEN + 16, - CyperChlgText, - END_OF_ARGS); - MiniportMMRequest(pAd, 0, pOutBuffer, - FrameLen); - MlmeFreeMemory(pAd, pOutBuffer); - - RTMPSetTimer(&pAd->MlmeAux.AuthTimer, - AUTH_TIMEOUT); - pAd->Mlme.AuthMachine.CurrState = - AUTH_WAIT_SEQ4; - } - } else { - pAd->StaCfg.AuthFailReason = Status; - COPY_MAC_ADDR(pAd->StaCfg.AuthFailSta, Addr2); - pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE; - MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, - MT2_AUTH_CONF, 2, &Status); - } - } - } else { - DBGPRINT(RT_DEBUG_TRACE, - ("AUTH - PeerAuthSanity() sanity check fail\n")); - } -} - -/* - ========================================================================== - Description: - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -void PeerAuthRspAtSeq4Action(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - u8 Addr2[MAC_ADDR_LEN]; - u16 Alg, Seq, Status; - char ChlgText[CIPHER_TEXT_LEN]; - BOOLEAN TimerCancelled; - - if (PeerAuthSanity - (pAd, Elem->Msg, Elem->MsgLen, Addr2, &Alg, &Seq, &Status, - ChlgText)) { - if (MAC_ADDR_EQUAL(pAd->MlmeAux.Bssid, Addr2) && Seq == 4) { - DBGPRINT(RT_DEBUG_TRACE, - ("AUTH - Receive AUTH_RSP seq#4 to me\n")); - RTMPCancelTimer(&pAd->MlmeAux.AuthTimer, - &TimerCancelled); - - if (Status != MLME_SUCCESS) { - pAd->StaCfg.AuthFailReason = Status; - COPY_MAC_ADDR(pAd->StaCfg.AuthFailSta, Addr2); - } - - pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE; - MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, - 2, &Status); - } - } else { - DBGPRINT(RT_DEBUG_TRACE, - ("AUTH - PeerAuthRspAtSeq4Action() sanity check fail\n")); - } -} - -/* - ========================================================================== - Description: - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -void MlmeDeauthReqAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - struct rt_mlme_deauth_req *pInfo; - struct rt_header_802_11 DeauthHdr; - u8 *pOutBuffer = NULL; - int NStatus; - unsigned long FrameLen = 0; - u16 Status; - - pInfo = (struct rt_mlme_deauth_req *)Elem->Msg; - - NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); /*Get an unused nonpaged memory */ - if (NStatus != NDIS_STATUS_SUCCESS) { - DBGPRINT(RT_DEBUG_TRACE, - ("AUTH - MlmeDeauthReqAction() allocate memory fail\n")); - pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE; - Status = MLME_FAIL_NO_RESOURCE; - MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_DEAUTH_CONF, 2, - &Status); - return; - } - - DBGPRINT(RT_DEBUG_TRACE, - ("AUTH - Send DE-AUTH request (Reason=%d)...\n", - pInfo->Reason)); - MgtMacHeaderInit(pAd, &DeauthHdr, SUBTYPE_DEAUTH, 0, pInfo->Addr, - pAd->MlmeAux.Bssid); - MakeOutgoingFrame(pOutBuffer, &FrameLen, sizeof(struct rt_header_802_11), - &DeauthHdr, 2, &pInfo->Reason, END_OF_ARGS); - MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen); - MlmeFreeMemory(pAd, pOutBuffer); - - pAd->StaCfg.DeauthReason = pInfo->Reason; - COPY_MAC_ADDR(pAd->StaCfg.DeauthSta, pInfo->Addr); - pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE; - Status = MLME_SUCCESS; - MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_DEAUTH_CONF, 2, &Status); - - /* send wireless event - for deauthentication */ - if (pAd->CommonCfg.bWirelessEvent) - RTMPSendWirelessEvent(pAd, IW_DEAUTH_EVENT_FLAG, - pAd->MacTab.Content[BSSID_WCID].Addr, - BSS0, 0); -} - -/* - ========================================================================== - Description: - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -void AuthTimeoutAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - u16 Status; - DBGPRINT(RT_DEBUG_TRACE, ("AUTH - AuthTimeoutAction\n")); - pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE; - Status = MLME_REJ_TIMEOUT; - MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status); -} - -/* - ========================================================================== - Description: - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -void InvalidStateWhenAuth(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - u16 Status; - DBGPRINT(RT_DEBUG_TRACE, - ("AUTH - InvalidStateWhenAuth (state=%ld), reset AUTH state machine\n", - pAd->Mlme.AuthMachine.CurrState)); - pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE; - Status = MLME_STATE_MACHINE_REJECT; - MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status); -} - -/* - ========================================================================== - Description: - Some STA/AP - Note: - This action should never trigger AUTH state transition, therefore we - separate it from AUTH state machine, and make it as a standalone service - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -void Cls2errAction(struct rt_rtmp_adapter *pAd, u8 *pAddr) -{ - struct rt_header_802_11 DeauthHdr; - u8 *pOutBuffer = NULL; - int NStatus; - unsigned long FrameLen = 0; - u16 Reason = REASON_CLS2ERR; - - NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); /*Get an unused nonpaged memory */ - if (NStatus != NDIS_STATUS_SUCCESS) - return; - - DBGPRINT(RT_DEBUG_TRACE, - ("AUTH - Class 2 error, Send DEAUTH frame...\n")); - MgtMacHeaderInit(pAd, &DeauthHdr, SUBTYPE_DEAUTH, 0, pAddr, - pAd->MlmeAux.Bssid); - MakeOutgoingFrame(pOutBuffer, &FrameLen, sizeof(struct rt_header_802_11), - &DeauthHdr, 2, &Reason, END_OF_ARGS); - MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen); - MlmeFreeMemory(pAd, pOutBuffer); - - pAd->StaCfg.DeauthReason = Reason; - COPY_MAC_ADDR(pAd->StaCfg.DeauthSta, pAddr); -} - -BOOLEAN AUTH_ReqSend(struct rt_rtmp_adapter *pAd, - struct rt_mlme_queue_elem *pElem, - struct rt_ralink_timer *pAuthTimer, - char *pSMName, - u16 SeqNo, - u8 *pNewElement, unsigned long ElementLen) -{ - u16 Alg, Seq, Status; - u8 Addr[6]; - unsigned long Timeout; - struct rt_header_802_11 AuthHdr; - BOOLEAN TimerCancelled; - int NStatus; - u8 *pOutBuffer = NULL; - unsigned long FrameLen = 0, tmp = 0; - - /* Block all authentication request during WPA block period */ - if (pAd->StaCfg.bBlockAssoc == TRUE) { - DBGPRINT(RT_DEBUG_TRACE, - ("%s - Block Auth request during WPA block period!\n", - pSMName)); - pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE; - Status = MLME_STATE_MACHINE_REJECT; - MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, - &Status); - } else - if (MlmeAuthReqSanity - (pAd, pElem->Msg, pElem->MsgLen, Addr, &Timeout, &Alg)) { - /* reset timer */ - RTMPCancelTimer(pAuthTimer, &TimerCancelled); - - COPY_MAC_ADDR(pAd->MlmeAux.Bssid, Addr); - pAd->MlmeAux.Alg = Alg; - Seq = SeqNo; - Status = MLME_SUCCESS; - - NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); /*Get an unused nonpaged memory */ - if (NStatus != NDIS_STATUS_SUCCESS) { - DBGPRINT(RT_DEBUG_TRACE, - ("%s - MlmeAuthReqAction(Alg:%d) allocate memory failed\n", - pSMName, Alg)); - pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE; - Status = MLME_FAIL_NO_RESOURCE; - MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, - 2, &Status); - return FALSE; - } - - DBGPRINT(RT_DEBUG_TRACE, - ("%s - Send AUTH request seq#1 (Alg=%d)...\n", pSMName, - Alg)); - MgtMacHeaderInit(pAd, &AuthHdr, SUBTYPE_AUTH, 0, Addr, - pAd->MlmeAux.Bssid); - MakeOutgoingFrame(pOutBuffer, &FrameLen, sizeof(struct rt_header_802_11), - &AuthHdr, 2, &Alg, 2, &Seq, 2, &Status, - END_OF_ARGS); - - if (pNewElement && ElementLen) { - MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp, - ElementLen, pNewElement, END_OF_ARGS); - FrameLen += tmp; - } - - MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen); - MlmeFreeMemory(pAd, pOutBuffer); - - RTMPSetTimer(pAuthTimer, Timeout); - return TRUE; - } else { - DBGPRINT_ERR("%s - MlmeAuthReqAction() sanity check failed\n", pSMName); - return FALSE; - } - - return TRUE; -} diff --git a/drivers/staging/rt2860/sta/auth_rsp.c b/drivers/staging/rt2860/sta/auth_rsp.c deleted file mode 100644 index 5b018b757308..000000000000 --- a/drivers/staging/rt2860/sta/auth_rsp.c +++ /dev/null @@ -1,142 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - auth_rsp.c - - Abstract: - - Revision History: - Who When What - -------- ---------- ---------------------------------------------- - John 2004-10-1 copy from RT2560 -*/ -#include "../rt_config.h" - -/* - ========================================================================== - Description: - authentication state machine init procedure - Parameters: - Sm - the state machine - - IRQL = PASSIVE_LEVEL - - ========================================================================== - */ -void AuthRspStateMachineInit(struct rt_rtmp_adapter *pAd, - struct rt_state_machine *Sm, - IN STATE_MACHINE_FUNC Trans[]) -{ - StateMachineInit(Sm, Trans, MAX_AUTH_RSP_STATE, MAX_AUTH_RSP_MSG, - (STATE_MACHINE_FUNC) Drop, AUTH_RSP_IDLE, - AUTH_RSP_MACHINE_BASE); - - /* column 1 */ - StateMachineSetAction(Sm, AUTH_RSP_IDLE, MT2_PEER_DEAUTH, - (STATE_MACHINE_FUNC) PeerDeauthAction); - - /* column 2 */ - StateMachineSetAction(Sm, AUTH_RSP_WAIT_CHAL, MT2_PEER_DEAUTH, - (STATE_MACHINE_FUNC) PeerDeauthAction); - -} - -/* - ========================================================================== - Description: - - IRQL = DISPATCH_LEVEL - - ========================================================================== -*/ -void PeerAuthSimpleRspGenAndSend(struct rt_rtmp_adapter *pAd, - struct rt_header_802_11 * pHdr80211, - u16 Alg, - u16 Seq, - u16 Reason, u16 Status) -{ - struct rt_header_802_11 AuthHdr; - unsigned long FrameLen = 0; - u8 *pOutBuffer = NULL; - int NStatus; - - if (Reason != MLME_SUCCESS) { - DBGPRINT(RT_DEBUG_TRACE, ("Peer AUTH fail...\n")); - return; - } - /*Get an unused nonpaged memory */ - NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); - if (NStatus != NDIS_STATUS_SUCCESS) - return; - - DBGPRINT(RT_DEBUG_TRACE, ("Send AUTH response (seq#2)...\n")); - MgtMacHeaderInit(pAd, &AuthHdr, SUBTYPE_AUTH, 0, pHdr80211->Addr2, - pAd->MlmeAux.Bssid); - MakeOutgoingFrame(pOutBuffer, &FrameLen, sizeof(struct rt_header_802_11), - &AuthHdr, 2, &Alg, 2, &Seq, 2, &Reason, END_OF_ARGS); - MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen); - MlmeFreeMemory(pAd, pOutBuffer); -} - -/* - ========================================================================== - Description: - - IRQL = DISPATCH_LEVEL - - ========================================================================== -*/ -void PeerDeauthAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - u8 Addr2[MAC_ADDR_LEN]; - u16 Reason; - - if (PeerDeauthSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, &Reason)) { - if (INFRA_ON(pAd) - && MAC_ADDR_EQUAL(Addr2, pAd->CommonCfg.Bssid) - ) { - DBGPRINT(RT_DEBUG_TRACE, - ("AUTH_RSP - receive DE-AUTH from our AP (Reason=%d)\n", - Reason)); - - RtmpOSWrielessEventSend(pAd, SIOCGIWAP, -1, NULL, NULL, - 0); - - /* send wireless event - for deauthentication */ - if (pAd->CommonCfg.bWirelessEvent) - RTMPSendWirelessEvent(pAd, IW_DEAUTH_EVENT_FLAG, - pAd->MacTab. - Content[BSSID_WCID].Addr, - BSS0, 0); - - LinkDown(pAd, TRUE); - } - } else { - DBGPRINT(RT_DEBUG_TRACE, - ("AUTH_RSP - PeerDeauthAction() sanity check fail\n")); - } -} diff --git a/drivers/staging/rt2860/sta/connect.c b/drivers/staging/rt2860/sta/connect.c deleted file mode 100644 index 4996258f6ecd..000000000000 --- a/drivers/staging/rt2860/sta/connect.c +++ /dev/null @@ -1,2613 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - connect.c - - Abstract: - - Revision History: - Who When What - -------- ---------- ---------------------------------------------- - John 2004-08-08 Major modification from RT2560 - Justin P. Mattock 11/07/2010 Fix typos -*/ -#include "../rt_config.h" - -u8 CipherSuiteWpaNoneTkip[] = { - 0x00, 0x50, 0xf2, 0x01, /* oui */ - 0x01, 0x00, /* Version */ - 0x00, 0x50, 0xf2, 0x02, /* Multicast */ - 0x01, 0x00, /* Number of unicast */ - 0x00, 0x50, 0xf2, 0x02, /* unicast */ - 0x01, 0x00, /* number of authentication method */ - 0x00, 0x50, 0xf2, 0x00 /* authentication */ -}; - -u8 CipherSuiteWpaNoneTkipLen = - (sizeof(CipherSuiteWpaNoneTkip) / sizeof(u8)); - -u8 CipherSuiteWpaNoneAes[] = { - 0x00, 0x50, 0xf2, 0x01, /* oui */ - 0x01, 0x00, /* Version */ - 0x00, 0x50, 0xf2, 0x04, /* Multicast */ - 0x01, 0x00, /* Number of unicast */ - 0x00, 0x50, 0xf2, 0x04, /* unicast */ - 0x01, 0x00, /* number of authentication method */ - 0x00, 0x50, 0xf2, 0x00 /* authentication */ -}; - -u8 CipherSuiteWpaNoneAesLen = - (sizeof(CipherSuiteWpaNoneAes) / sizeof(u8)); - -/* The following MACRO is called after 1. starting an new IBSS, 2. successfully JOIN an IBSS, */ -/* or 3. successfully ASSOCIATE to a BSS, 4. successfully RE_ASSOCIATE to a BSS */ -/* All settings successfuly negotiated firing MLME state machines become final settings */ -/* and are copied to pAd->StaActive */ -#define COPY_SETTINGS_FROM_MLME_AUX_TO_ACTIVE_CFG(_pAd) \ -{ \ - NdisZeroMemory((_pAd)->CommonCfg.Ssid, MAX_LEN_OF_SSID); \ - (_pAd)->CommonCfg.SsidLen = (_pAd)->MlmeAux.SsidLen; \ - NdisMoveMemory((_pAd)->CommonCfg.Ssid, (_pAd)->MlmeAux.Ssid, (_pAd)->MlmeAux.SsidLen); \ - COPY_MAC_ADDR((_pAd)->CommonCfg.Bssid, (_pAd)->MlmeAux.Bssid); \ - (_pAd)->CommonCfg.Channel = (_pAd)->MlmeAux.Channel; \ - (_pAd)->CommonCfg.CentralChannel = (_pAd)->MlmeAux.CentralChannel; \ - (_pAd)->StaActive.Aid = (_pAd)->MlmeAux.Aid; \ - (_pAd)->StaActive.AtimWin = (_pAd)->MlmeAux.AtimWin; \ - (_pAd)->StaActive.CapabilityInfo = (_pAd)->MlmeAux.CapabilityInfo; \ - (_pAd)->CommonCfg.BeaconPeriod = (_pAd)->MlmeAux.BeaconPeriod; \ - (_pAd)->StaActive.CfpMaxDuration = (_pAd)->MlmeAux.CfpMaxDuration; \ - (_pAd)->StaActive.CfpPeriod = (_pAd)->MlmeAux.CfpPeriod; \ - (_pAd)->StaActive.SupRateLen = (_pAd)->MlmeAux.SupRateLen; \ - NdisMoveMemory((_pAd)->StaActive.SupRate, (_pAd)->MlmeAux.SupRate, (_pAd)->MlmeAux.SupRateLen);\ - (_pAd)->StaActive.ExtRateLen = (_pAd)->MlmeAux.ExtRateLen; \ - NdisMoveMemory((_pAd)->StaActive.ExtRate, (_pAd)->MlmeAux.ExtRate, (_pAd)->MlmeAux.ExtRateLen);\ - NdisMoveMemory(&(_pAd)->CommonCfg.APEdcaParm, &(_pAd)->MlmeAux.APEdcaParm, sizeof(struct rt_edca_parm));\ - NdisMoveMemory(&(_pAd)->CommonCfg.APQosCapability, &(_pAd)->MlmeAux.APQosCapability, sizeof(struct rt_qos_capability_parm));\ - NdisMoveMemory(&(_pAd)->CommonCfg.APQbssLoad, &(_pAd)->MlmeAux.APQbssLoad, sizeof(struct rt_qbss_load_parm));\ - COPY_MAC_ADDR((_pAd)->MacTab.Content[BSSID_WCID].Addr, (_pAd)->MlmeAux.Bssid); \ - (_pAd)->MacTab.Content[BSSID_WCID].Aid = (_pAd)->MlmeAux.Aid; \ - (_pAd)->MacTab.Content[BSSID_WCID].PairwiseKey.CipherAlg = (_pAd)->StaCfg.PairCipher;\ - COPY_MAC_ADDR((_pAd)->MacTab.Content[BSSID_WCID].PairwiseKey.BssId, (_pAd)->MlmeAux.Bssid);\ - (_pAd)->MacTab.Content[BSSID_WCID].RateLen = (_pAd)->StaActive.SupRateLen + (_pAd)->StaActive.ExtRateLen;\ -} - -/* - ========================================================================== - Description: - - IRQL = PASSIVE_LEVEL - - ========================================================================== -*/ -void MlmeCntlInit(struct rt_rtmp_adapter *pAd, - struct rt_state_machine *S, OUT STATE_MACHINE_FUNC Trans[]) -{ - /* Control state machine differs from other state machines, the interface */ - /* follows the standard interface */ - pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE; -} - -/* - ========================================================================== - Description: - - IRQL = DISPATCH_LEVEL - - ========================================================================== -*/ -void MlmeCntlMachinePerformAction(struct rt_rtmp_adapter *pAd, - struct rt_state_machine *S, - struct rt_mlme_queue_elem *Elem) -{ - switch (pAd->Mlme.CntlMachine.CurrState) { - case CNTL_IDLE: - CntlIdleProc(pAd, Elem); - break; - case CNTL_WAIT_DISASSOC: - CntlWaitDisassocProc(pAd, Elem); - break; - case CNTL_WAIT_JOIN: - CntlWaitJoinProc(pAd, Elem); - break; - - /* CNTL_WAIT_REASSOC is the only state in CNTL machine that does */ - /* not triggered directly or indirectly by "RTMPSetInformation(OID_xxx)". */ - /* Therefore not protected by NDIS's "only one outstanding OID request" */ - /* rule. Which means NDIS may SET OID in the middle of ROAMing attempts. */ - /* Current approach is to block new SET request at RTMPSetInformation() */ - /* when CntlMachine.CurrState is not CNTL_IDLE */ - case CNTL_WAIT_REASSOC: - CntlWaitReassocProc(pAd, Elem); - break; - - case CNTL_WAIT_START: - CntlWaitStartProc(pAd, Elem); - break; - case CNTL_WAIT_AUTH: - CntlWaitAuthProc(pAd, Elem); - break; - case CNTL_WAIT_AUTH2: - CntlWaitAuthProc2(pAd, Elem); - break; - case CNTL_WAIT_ASSOC: - CntlWaitAssocProc(pAd, Elem); - break; - - case CNTL_WAIT_OID_LIST_SCAN: - if (Elem->MsgType == MT2_SCAN_CONF) { - /* Resume TxRing after SCANING complete. We hope the out-of-service time */ - /* won't be too long to let upper layer time-out the waiting frames */ - RTMPResumeMsduTransmission(pAd); - - pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE; - - /* */ - /* Set LED status to previous status. */ - /* */ - if (pAd->bLedOnScanning) { - pAd->bLedOnScanning = FALSE; - RTMPSetLED(pAd, pAd->LedStatus); - } - } - break; - - case CNTL_WAIT_OID_DISASSOC: - if (Elem->MsgType == MT2_DISASSOC_CONF) { - LinkDown(pAd, FALSE); - pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE; - } - break; -#ifdef RTMP_MAC_USB - /* */ - /* This state is for that we want to connect to an AP but */ - /* it didn't find on BSS List table. So we need to scan the air first, */ - /* after that we can try to connect to the desired AP if available. */ - /* */ - case CNTL_WAIT_SCAN_FOR_CONNECT: - if (Elem->MsgType == MT2_SCAN_CONF) { - /* Resume TxRing after SCANING complete. We hope the out-of-service time */ - /* won't be too long to let upper layer time-out the waiting frames */ - RTMPResumeMsduTransmission(pAd); -#ifdef CCX_SUPPORT - if (pAd->StaCfg.CCXReqType != MSRN_TYPE_UNUSED) { - /* Cisco scan request is finished, prepare beacon report */ - MlmeEnqueue(pAd, AIRONET_STATE_MACHINE, - MT2_AIRONET_SCAN_DONE, 0, NULL); - } -#endif /* CCX_SUPPORT // */ - pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE; - - /* */ - /* Check if we can connect to. */ - /* */ - BssTableSsidSort(pAd, &pAd->MlmeAux.SsidBssTab, - (char *) pAd->MlmeAux. - AutoReconnectSsid, - pAd->MlmeAux.AutoReconnectSsidLen); - if (pAd->MlmeAux.SsidBssTab.BssNr > 0) { - MlmeAutoReconnectLastSSID(pAd); - } - } - break; -#endif /* RTMP_MAC_USB // */ - default: - DBGPRINT_ERR("ERROR! CNTL - Illegal message type(=%ld)", Elem->MsgType); - break; - } -} - -/* - ========================================================================== - Description: - - IRQL = DISPATCH_LEVEL - - ========================================================================== -*/ -void CntlIdleProc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - struct rt_mlme_disassoc_req DisassocReq; - - if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF)) - return; - - switch (Elem->MsgType) { - case OID_802_11_SSID: - CntlOidSsidProc(pAd, Elem); - break; - - case OID_802_11_BSSID: - CntlOidRTBssidProc(pAd, Elem); - break; - - case OID_802_11_BSSID_LIST_SCAN: - CntlOidScanProc(pAd, Elem); - break; - - case OID_802_11_DISASSOCIATE: - DisassocParmFill(pAd, &DisassocReq, pAd->CommonCfg.Bssid, - REASON_DISASSOC_STA_LEAVING); - MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_DISASSOC_REQ, - sizeof(struct rt_mlme_disassoc_req), &DisassocReq); - pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_DISASSOC; - - if (pAd->StaCfg.WpaSupplicantUP != - WPA_SUPPLICANT_ENABLE_WITH_WEB_UI) { - /* Set the AutoReconnectSsid to prevent it reconnect to old SSID */ - /* Since calling this indicate user don't want to connect to that SSID anymore. */ - pAd->MlmeAux.AutoReconnectSsidLen = 32; - NdisZeroMemory(pAd->MlmeAux.AutoReconnectSsid, - pAd->MlmeAux.AutoReconnectSsidLen); - } - break; - - case MT2_MLME_ROAMING_REQ: - CntlMlmeRoamingProc(pAd, Elem); - break; - - case OID_802_11_MIC_FAILURE_REPORT_FRAME: - WpaMicFailureReportFrame(pAd, Elem); - break; - - default: - DBGPRINT(RT_DEBUG_TRACE, - ("CNTL - Illegal message in CntlIdleProc(MsgType=%ld)\n", - Elem->MsgType)); - break; - } -} - -void CntlOidScanProc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - struct rt_mlme_scan_req ScanReq; - unsigned long BssIdx = BSS_NOT_FOUND; - struct rt_bss_entry CurrBss; - - /* record current BSS if network is connected. */ - /* 2003-2-13 do not include current IBSS if this is the only STA in this IBSS. */ - if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)) { - BssIdx = - BssSsidTableSearch(&pAd->ScanTab, pAd->CommonCfg.Bssid, - (u8 *)pAd->CommonCfg.Ssid, - pAd->CommonCfg.SsidLen, - pAd->CommonCfg.Channel); - if (BssIdx != BSS_NOT_FOUND) { - NdisMoveMemory(&CurrBss, &pAd->ScanTab.BssEntry[BssIdx], - sizeof(struct rt_bss_entry)); - } - } - /* clean up previous SCAN result, add current BSS back to table if any */ - BssTableInit(&pAd->ScanTab); - if (BssIdx != BSS_NOT_FOUND) { - /* DDK Note: If the NIC is associated with a particular BSSID and SSID */ - /* that are not contained in the list of BSSIDs generated by this scan, the */ - /* BSSID description of the currently associated BSSID and SSID should be */ - /* appended to the list of BSSIDs in the NIC's database. */ - /* To ensure this, we append this BSS as the first entry in SCAN result */ - NdisMoveMemory(&pAd->ScanTab.BssEntry[0], &CurrBss, - sizeof(struct rt_bss_entry)); - pAd->ScanTab.BssNr = 1; - } - - ScanParmFill(pAd, &ScanReq, (char *)Elem->Msg, Elem->MsgLen, BSS_ANY, - SCAN_ACTIVE); - MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ, - sizeof(struct rt_mlme_scan_req), &ScanReq); - pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_LIST_SCAN; -} - -/* - ========================================================================== - Description: - Before calling this routine, user desired SSID should already been - recorded in CommonCfg.Ssid[] - IRQL = DISPATCH_LEVEL - - ========================================================================== -*/ -void CntlOidSsidProc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - struct rt_ndis_802_11_ssid * pOidSsid = (struct rt_ndis_802_11_ssid *) Elem->Msg; - struct rt_mlme_disassoc_req DisassocReq; - unsigned long Now; - - /* Step 1. record the desired user settings to MlmeAux */ - NdisZeroMemory(pAd->MlmeAux.Ssid, MAX_LEN_OF_SSID); - NdisMoveMemory(pAd->MlmeAux.Ssid, pOidSsid->Ssid, pOidSsid->SsidLength); - pAd->MlmeAux.SsidLen = (u8)pOidSsid->SsidLength; - NdisZeroMemory(pAd->MlmeAux.Bssid, MAC_ADDR_LEN); - pAd->MlmeAux.BssType = pAd->StaCfg.BssType; - - pAd->StaCfg.bAutoConnectByBssid = FALSE; - - /* */ - /* Update Reconnect Ssid, that user desired to connect. */ - /* */ - NdisZeroMemory(pAd->MlmeAux.AutoReconnectSsid, MAX_LEN_OF_SSID); - NdisMoveMemory(pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.Ssid, - pAd->MlmeAux.SsidLen); - pAd->MlmeAux.AutoReconnectSsidLen = pAd->MlmeAux.SsidLen; - - /* step 2. find all matching BSS in the lastest SCAN result (inBssTab) */ - /* & log them into MlmeAux.SsidBssTab for later-on iteration. Sort by RSSI order */ - BssTableSsidSort(pAd, &pAd->MlmeAux.SsidBssTab, - (char *)pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen); - - DBGPRINT(RT_DEBUG_TRACE, - ("CntlOidSsidProc():CNTL - %d BSS of %d BSS match the desire (%d)SSID - %s\n", - pAd->MlmeAux.SsidBssTab.BssNr, pAd->ScanTab.BssNr, - pAd->MlmeAux.SsidLen, pAd->MlmeAux.Ssid)); - NdisGetSystemUpTime(&Now); - - if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED) && - (pAd->CommonCfg.SsidLen == - pAd->MlmeAux.SsidBssTab.BssEntry[0].SsidLen) - && NdisEqualMemory(pAd->CommonCfg.Ssid, - pAd->MlmeAux.SsidBssTab.BssEntry[0].Ssid, - pAd->CommonCfg.SsidLen) - && MAC_ADDR_EQUAL(pAd->CommonCfg.Bssid, - pAd->MlmeAux.SsidBssTab.BssEntry[0].Bssid)) { - /* Case 1. already connected with an AP who has the desired SSID */ - /* with highest RSSI */ - - /* Add checking Mode "LEAP" for CCX 1.0 */ - if (((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) || - (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) || - (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) || - (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK) - ) && - (pAd->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED)) { - /* case 1.1 For WPA, WPA-PSK, if the 1x port is not secured, we have to redo */ - /* connection process */ - DBGPRINT(RT_DEBUG_TRACE, - ("CntlOidSsidProc():CNTL - disassociate with current AP...\n")); - DisassocParmFill(pAd, &DisassocReq, - pAd->CommonCfg.Bssid, - REASON_DISASSOC_STA_LEAVING); - MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, - MT2_MLME_DISASSOC_REQ, - sizeof(struct rt_mlme_disassoc_req), - &DisassocReq); - pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_DISASSOC; - } else if (pAd->bConfigChanged == TRUE) { - /* case 1.2 Important Config has changed, we have to reconnect to the same AP */ - DBGPRINT(RT_DEBUG_TRACE, - ("CntlOidSsidProc():CNTL - disassociate with current AP Because config changed...\n")); - DisassocParmFill(pAd, &DisassocReq, - pAd->CommonCfg.Bssid, - REASON_DISASSOC_STA_LEAVING); - MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, - MT2_MLME_DISASSOC_REQ, - sizeof(struct rt_mlme_disassoc_req), - &DisassocReq); - pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_DISASSOC; - } else { - /* case 1.3. already connected to the SSID with highest RSSI. */ - DBGPRINT(RT_DEBUG_TRACE, - ("CntlOidSsidProc():CNTL - already with this BSSID. ignore this SET_SSID request\n")); - /* */ - /* (HCT 12.1) 1c_wlan_mediaevents required */ - /* media connect events are indicated when associating with the same AP */ - /* */ - if (INFRA_ON(pAd)) { - /* */ - /* Since MediaState already is NdisMediaStateConnected */ - /* We just indicate the connect event again to meet the WHQL required. */ - /* */ - pAd->IndicateMediaState = - NdisMediaStateConnected; - RTMP_IndicateMediaState(pAd); - pAd->ExtraInfo = GENERAL_LINK_UP; /* Update extra information to link is up */ - } - - pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE; - RtmpOSWrielessEventSend(pAd, SIOCGIWAP, -1, - &pAd->MlmeAux.Bssid[0], NULL, - 0); - } - } else if (INFRA_ON(pAd)) { - /* */ - /* For RT61 */ - /* [88888] OID_802_11_SSID should have returned NDTEST_WEP_AP2(Returned: ) */ - /* RT61 may lost SSID, and not connect to NDTEST_WEP_AP2 and will connect to NDTEST_WEP_AP2 by Autoreconnect */ - /* But media status is connected, so the SSID not report correctly. */ - /* */ - if (!SSID_EQUAL - (pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen, - pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen)) { - /* */ - /* Different SSID means not Roaming case, so we let LinkDown() to Indicate a disconnect event. */ - /* */ - pAd->MlmeAux.CurrReqIsFromNdis = TRUE; - } - /* case 2. active INFRA association existent */ - /* roaming is done within miniport driver, nothing to do with configuration */ - /* utility. so upon a new SET(OID_802_11_SSID) is received, we just */ - /* disassociate with the current associated AP, */ - /* then perform a new association with this new SSID, no matter the */ - /* new/old SSID are the same or not. */ - DBGPRINT(RT_DEBUG_TRACE, - ("CntlOidSsidProc():CNTL - disassociate with current AP...\n")); - DisassocParmFill(pAd, &DisassocReq, pAd->CommonCfg.Bssid, - REASON_DISASSOC_STA_LEAVING); - MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_DISASSOC_REQ, - sizeof(struct rt_mlme_disassoc_req), &DisassocReq); - pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_DISASSOC; - } else { - if (ADHOC_ON(pAd)) { - DBGPRINT(RT_DEBUG_TRACE, - ("CntlOidSsidProc():CNTL - drop current ADHOC\n")); - LinkDown(pAd, FALSE); - OPSTATUS_CLEAR_FLAG(pAd, - fOP_STATUS_MEDIA_STATE_CONNECTED); - pAd->IndicateMediaState = NdisMediaStateDisconnected; - RTMP_IndicateMediaState(pAd); - pAd->ExtraInfo = GENERAL_LINK_DOWN; - DBGPRINT(RT_DEBUG_TRACE, - ("CntlOidSsidProc():NDIS_STATUS_MEDIA_DISCONNECT Event C!\n")); - } - - if ((pAd->MlmeAux.SsidBssTab.BssNr == 0) && - (pAd->StaCfg.bAutoReconnect == TRUE) && - (pAd->MlmeAux.BssType == BSS_INFRA) && - (MlmeValidateSSID(pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen) - == TRUE) - ) { - struct rt_mlme_scan_req ScanReq; - - DBGPRINT(RT_DEBUG_TRACE, - ("CntlOidSsidProc():CNTL - No matching BSS, start a new scan\n")); - ScanParmFill(pAd, &ScanReq, (char *)pAd->MlmeAux.Ssid, - pAd->MlmeAux.SsidLen, BSS_ANY, - SCAN_ACTIVE); - MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ, - sizeof(struct rt_mlme_scan_req), &ScanReq); - pAd->Mlme.CntlMachine.CurrState = - CNTL_WAIT_OID_LIST_SCAN; - /* Reset Missed scan number */ - pAd->StaCfg.LastScanTime = Now; - } else { - pAd->MlmeAux.BssIdx = 0; - IterateOnBssTab(pAd); - } - } -} - -/* - ========================================================================== - Description: - - IRQL = DISPATCH_LEVEL - - ========================================================================== -*/ -void CntlOidRTBssidProc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - unsigned long BssIdx; - u8 *pOidBssid = (u8 *)Elem->Msg; - struct rt_mlme_disassoc_req DisassocReq; - struct rt_mlme_join_req JoinReq; - - /* record user desired settings */ - COPY_MAC_ADDR(pAd->MlmeAux.Bssid, pOidBssid); - pAd->MlmeAux.BssType = pAd->StaCfg.BssType; - - /* find the desired BSS in the latest SCAN result table */ - BssIdx = BssTableSearch(&pAd->ScanTab, pOidBssid, pAd->MlmeAux.Channel); - if (BssIdx == BSS_NOT_FOUND) { - struct rt_mlme_scan_req ScanReq; - - DBGPRINT(RT_DEBUG_TRACE, - ("CNTL - BSSID not found. reply NDIS_STATUS_NOT_ACCEPTED\n")); - /*pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE; */ - - DBGPRINT(RT_DEBUG_TRACE, - ("CNTL - BSSID not found. start a new scan\n")); - ScanParmFill(pAd, &ScanReq, (char *)pAd->MlmeAux.Ssid, - pAd->MlmeAux.SsidLen, BSS_ANY, SCAN_ACTIVE); - MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ, - sizeof(struct rt_mlme_scan_req), &ScanReq); - pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_LIST_SCAN; - /* Reset Missed scan number */ - NdisGetSystemUpTime(&pAd->StaCfg.LastScanTime); - return; - } - /* */ - /* Update Reconnect Ssid, that user desired to connect. */ - /* */ - NdisZeroMemory(pAd->MlmeAux.AutoReconnectSsid, MAX_LEN_OF_SSID); - pAd->MlmeAux.AutoReconnectSsidLen = - pAd->ScanTab.BssEntry[BssIdx].SsidLen; - NdisMoveMemory(pAd->MlmeAux.AutoReconnectSsid, - pAd->ScanTab.BssEntry[BssIdx].Ssid, - pAd->ScanTab.BssEntry[BssIdx].SsidLen); - - /* copy the matched BSS entry from ScanTab to MlmeAux.SsidBssTab. Why? */ - /* Because we need this entry to become the JOIN target in later on SYNC state machine */ - pAd->MlmeAux.BssIdx = 0; - pAd->MlmeAux.SsidBssTab.BssNr = 1; - NdisMoveMemory(&pAd->MlmeAux.SsidBssTab.BssEntry[0], - &pAd->ScanTab.BssEntry[BssIdx], sizeof(struct rt_bss_entry)); - - /* Add SSID into MlmeAux for site survey joining hidden SSID */ - pAd->MlmeAux.SsidLen = pAd->ScanTab.BssEntry[BssIdx].SsidLen; - NdisMoveMemory(pAd->MlmeAux.Ssid, pAd->ScanTab.BssEntry[BssIdx].Ssid, - pAd->MlmeAux.SsidLen); - - { - if (INFRA_ON(pAd)) { - /* disassoc from current AP first */ - DBGPRINT(RT_DEBUG_TRACE, - ("CNTL - disassociate with current AP ...\n")); - DisassocParmFill(pAd, &DisassocReq, - pAd->CommonCfg.Bssid, - REASON_DISASSOC_STA_LEAVING); - MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, - MT2_MLME_DISASSOC_REQ, - sizeof(struct rt_mlme_disassoc_req), - &DisassocReq); - - pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_DISASSOC; - } else { - if (ADHOC_ON(pAd)) { - DBGPRINT(RT_DEBUG_TRACE, - ("CNTL - drop current ADHOC\n")); - LinkDown(pAd, FALSE); - OPSTATUS_CLEAR_FLAG(pAd, - fOP_STATUS_MEDIA_STATE_CONNECTED); - pAd->IndicateMediaState = - NdisMediaStateDisconnected; - RTMP_IndicateMediaState(pAd); - pAd->ExtraInfo = GENERAL_LINK_DOWN; - DBGPRINT(RT_DEBUG_TRACE, - ("NDIS_STATUS_MEDIA_DISCONNECT Event C!\n")); - } - /* Change the wepstatus to original wepstatus */ - pAd->StaCfg.WepStatus = pAd->StaCfg.OrigWepStatus; - pAd->StaCfg.PairCipher = pAd->StaCfg.OrigWepStatus; - pAd->StaCfg.GroupCipher = pAd->StaCfg.OrigWepStatus; - - /* Check cipher suite, AP must have more secured cipher than station setting */ - /* Set the Pairwise and Group cipher to match the intended AP setting */ - /* We can only connect to AP with less secured cipher setting */ - if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) - || (pAd->StaCfg.AuthMode == - Ndis802_11AuthModeWPAPSK)) { - pAd->StaCfg.GroupCipher = - pAd->ScanTab.BssEntry[BssIdx].WPA. - GroupCipher; - - if (pAd->StaCfg.WepStatus == - pAd->ScanTab.BssEntry[BssIdx].WPA. - PairCipher) - pAd->StaCfg.PairCipher = - pAd->ScanTab.BssEntry[BssIdx].WPA. - PairCipher; - else if (pAd->ScanTab.BssEntry[BssIdx].WPA. - PairCipherAux != Ndis802_11WEPDisabled) - pAd->StaCfg.PairCipher = - pAd->ScanTab.BssEntry[BssIdx].WPA. - PairCipherAux; - else /* There is no PairCipher Aux, downgrade our capability to TKIP */ - pAd->StaCfg.PairCipher = - Ndis802_11Encryption2Enabled; - } else - if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) - || (pAd->StaCfg.AuthMode == - Ndis802_11AuthModeWPA2PSK)) { - pAd->StaCfg.GroupCipher = - pAd->ScanTab.BssEntry[BssIdx].WPA2. - GroupCipher; - - if (pAd->StaCfg.WepStatus == - pAd->ScanTab.BssEntry[BssIdx].WPA2. - PairCipher) - pAd->StaCfg.PairCipher = - pAd->ScanTab.BssEntry[BssIdx].WPA2. - PairCipher; - else if (pAd->ScanTab.BssEntry[BssIdx].WPA2. - PairCipherAux != Ndis802_11WEPDisabled) - pAd->StaCfg.PairCipher = - pAd->ScanTab.BssEntry[BssIdx].WPA2. - PairCipherAux; - else /* There is no PairCipher Aux, downgrade our capability to TKIP */ - pAd->StaCfg.PairCipher = - Ndis802_11Encryption2Enabled; - - /* RSN capability */ - pAd->StaCfg.RsnCapability = - pAd->ScanTab.BssEntry[BssIdx].WPA2. - RsnCapability; - } - /* Set Mix cipher flag */ - pAd->StaCfg.bMixCipher = - (pAd->StaCfg.PairCipher == - pAd->StaCfg.GroupCipher) ? FALSE : TRUE; - /*if (pAd->StaCfg.bMixCipher == TRUE) - { - // If mix cipher, re-build RSNIE - RTMPMakeRSNIE(pAd, pAd->StaCfg.AuthMode, pAd->StaCfg.WepStatus, 0); - } */ - /* No active association, join the BSS immediately */ - DBGPRINT(RT_DEBUG_TRACE, ("CNTL - joining %pM ...\n", - pOidBssid)); - - JoinParmFill(pAd, &JoinReq, pAd->MlmeAux.BssIdx); - MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_JOIN_REQ, - sizeof(struct rt_mlme_join_req), &JoinReq); - - pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_JOIN; - } - } -} - -/* Roaming is the only external request triggering CNTL state machine */ -/* despite of other "SET OID" operation. All "SET OID" related operations */ -/* happen in sequence, because no other SET OID will be sent to this device */ -/* until the the previous SET operation is complete (successful o failed). */ -/* So, how do we quarantee this ROAMING request won't corrupt other "SET OID"? */ -/* or been corrupted by other "SET OID"? */ -/* */ -/* IRQL = DISPATCH_LEVEL */ -void CntlMlmeRoamingProc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - u8 BBPValue = 0; - - DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Roaming in MlmeAux.RoamTab...\n")); - - { - /*Let BBP register at 20MHz to do (fast) roaming. */ - RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue); - BBPValue &= (~0x18); - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue); - - NdisMoveMemory(&pAd->MlmeAux.SsidBssTab, &pAd->MlmeAux.RoamTab, - sizeof(pAd->MlmeAux.RoamTab)); - pAd->MlmeAux.SsidBssTab.BssNr = pAd->MlmeAux.RoamTab.BssNr; - - BssTableSortByRssi(&pAd->MlmeAux.SsidBssTab); - pAd->MlmeAux.BssIdx = 0; - IterateOnBssTab(pAd); - } -} - -/* - ========================================================================== - Description: - - IRQL = DISPATCH_LEVEL - - ========================================================================== -*/ -void CntlWaitDisassocProc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - struct rt_mlme_start_req StartReq; - - if (Elem->MsgType == MT2_DISASSOC_CONF) { - DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Dis-associate successful\n")); - - if (pAd->CommonCfg.bWirelessEvent) { - RTMPSendWirelessEvent(pAd, IW_DISASSOC_EVENT_FLAG, - pAd->MacTab.Content[BSSID_WCID]. - Addr, BSS0, 0); - } - - LinkDown(pAd, FALSE); - - /* case 1. no matching BSS, and user wants ADHOC, so we just start a new one */ - if ((pAd->MlmeAux.SsidBssTab.BssNr == 0) - && (pAd->StaCfg.BssType == BSS_ADHOC)) { - DBGPRINT(RT_DEBUG_TRACE, - ("CNTL - No matching BSS, start a new ADHOC (Ssid=%s)...\n", - pAd->MlmeAux.Ssid)); - StartParmFill(pAd, &StartReq, (char *)pAd->MlmeAux.Ssid, - pAd->MlmeAux.SsidLen); - MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_START_REQ, - sizeof(struct rt_mlme_start_req), &StartReq); - pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_START; - } - /* case 2. try each matched BSS */ - else { - pAd->MlmeAux.BssIdx = 0; - - IterateOnBssTab(pAd); - } - } -} - -/* - ========================================================================== - Description: - - IRQL = DISPATCH_LEVEL - - ========================================================================== -*/ -void CntlWaitJoinProc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - u16 Reason; - struct rt_mlme_auth_req AuthReq; - - if (Elem->MsgType == MT2_JOIN_CONF) { - NdisMoveMemory(&Reason, Elem->Msg, sizeof(u16)); - if (Reason == MLME_SUCCESS) { - /* 1. joined an IBSS, we are pretty much done here */ - if (pAd->MlmeAux.BssType == BSS_ADHOC) { - /* */ - /* 5G bands rules of Japan: */ - /* Ad hoc must be disabled in W53(ch52,56,60,64) channels. */ - /* */ - if ((pAd->CommonCfg.bIEEE80211H == 1) && - RadarChannelCheck(pAd, - pAd->CommonCfg.Channel) - ) { - pAd->Mlme.CntlMachine.CurrState = - CNTL_IDLE; - DBGPRINT(RT_DEBUG_TRACE, - ("CNTL - Channel=%d, Join adhoc on W53(52,56,60,64) Channels are not accepted\n", - pAd->CommonCfg.Channel)); - return; - } - - LinkUp(pAd, BSS_ADHOC); - pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE; - DBGPRINT(RT_DEBUG_TRACE, - ("CNTL - join the IBSS = %pM ...\n", - pAd->CommonCfg.Bssid)); - - pAd->IndicateMediaState = - NdisMediaStateConnected; - pAd->ExtraInfo = GENERAL_LINK_UP; - } - /* 2. joined a new INFRA network, start from authentication */ - else { - { - /* either Ndis802_11AuthModeShared or Ndis802_11AuthModeAutoSwitch, try shared key first */ - if ((pAd->StaCfg.AuthMode == - Ndis802_11AuthModeShared) - || (pAd->StaCfg.AuthMode == - Ndis802_11AuthModeAutoSwitch)) { - AuthParmFill(pAd, &AuthReq, - pAd->MlmeAux.Bssid, - AUTH_MODE_KEY); - } else { - AuthParmFill(pAd, &AuthReq, - pAd->MlmeAux.Bssid, - AUTH_MODE_OPEN); - } - MlmeEnqueue(pAd, AUTH_STATE_MACHINE, - MT2_MLME_AUTH_REQ, - sizeof - (struct rt_mlme_auth_req), - &AuthReq); - } - - pAd->Mlme.CntlMachine.CurrState = - CNTL_WAIT_AUTH; - } - } else { - /* 3. failed, try next BSS */ - pAd->MlmeAux.BssIdx++; - IterateOnBssTab(pAd); - } - } -} - -/* - ========================================================================== - Description: - - IRQL = DISPATCH_LEVEL - - ========================================================================== -*/ -void CntlWaitStartProc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - u16 Result; - - if (Elem->MsgType == MT2_START_CONF) { - NdisMoveMemory(&Result, Elem->Msg, sizeof(u16)); - if (Result == MLME_SUCCESS) { - /* */ - /* 5G bands rules of Japan: */ - /* Ad hoc must be disabled in W53(ch52,56,60,64) channels. */ - /* */ - if ((pAd->CommonCfg.bIEEE80211H == 1) && - RadarChannelCheck(pAd, pAd->CommonCfg.Channel) - ) { - pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE; - DBGPRINT(RT_DEBUG_TRACE, - ("CNTL - Channel=%d, Start adhoc on W53(52,56,60,64) Channels are not accepted\n", - pAd->CommonCfg.Channel)); - return; - } - NdisZeroMemory(&pAd->StaActive.SupportedPhyInfo. - MCSSet[0], 16); - if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) { - N_ChannelCheck(pAd); - SetCommonHT(pAd); - NdisMoveMemory(&pAd->MlmeAux.AddHtInfo, - &pAd->CommonCfg.AddHTInfo, - sizeof(struct rt_add_ht_info_ie)); - RTMPCheckHt(pAd, BSSID_WCID, - &pAd->CommonCfg.HtCapability, - &pAd->CommonCfg.AddHTInfo); - pAd->StaActive.SupportedPhyInfo.bHtEnable = - TRUE; - NdisMoveMemory(&pAd->StaActive.SupportedPhyInfo. - MCSSet[0], - &pAd->CommonCfg.HtCapability. - MCSSet[0], 16); - COPY_HTSETTINGS_FROM_MLME_AUX_TO_ACTIVE_CFG - (pAd); - - if ((pAd->CommonCfg.HtCapability.HtCapInfo. - ChannelWidth == BW_40) - && (pAd->CommonCfg.AddHTInfo.AddHtInfo. - ExtChanOffset == EXTCHA_ABOVE)) { - pAd->MlmeAux.CentralChannel = - pAd->CommonCfg.Channel + 2; - } else - if ((pAd->CommonCfg.HtCapability.HtCapInfo. - ChannelWidth == BW_40) - && (pAd->CommonCfg.AddHTInfo.AddHtInfo. - ExtChanOffset == EXTCHA_BELOW)) { - pAd->MlmeAux.CentralChannel = - pAd->CommonCfg.Channel - 2; - } - } else { - pAd->StaActive.SupportedPhyInfo.bHtEnable = - FALSE; - } - LinkUp(pAd, BSS_ADHOC); - pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE; - /* Before send beacon, driver need do radar detection */ - if ((pAd->CommonCfg.Channel > 14) - && (pAd->CommonCfg.bIEEE80211H == 1) - && RadarChannelCheck(pAd, pAd->CommonCfg.Channel)) { - pAd->CommonCfg.RadarDetect.RDMode = - RD_SILENCE_MODE; - pAd->CommonCfg.RadarDetect.RDCount = 0; - } - - DBGPRINT(RT_DEBUG_TRACE, - ("CNTL - start a new IBSS = %pM ...\n", - pAd->CommonCfg.Bssid)); - } else { - DBGPRINT(RT_DEBUG_TRACE, - ("CNTL - Start IBSS fail. BUG!\n")); - pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE; - } - } -} - -/* - ========================================================================== - Description: - - IRQL = DISPATCH_LEVEL - - ========================================================================== -*/ -void CntlWaitAuthProc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - u16 Reason; - struct rt_mlme_assoc_req AssocReq; - struct rt_mlme_auth_req AuthReq; - - if (Elem->MsgType == MT2_AUTH_CONF) { - NdisMoveMemory(&Reason, Elem->Msg, sizeof(u16)); - if (Reason == MLME_SUCCESS) { - DBGPRINT(RT_DEBUG_TRACE, ("CNTL - AUTH OK\n")); - AssocParmFill(pAd, &AssocReq, pAd->MlmeAux.Bssid, - pAd->MlmeAux.CapabilityInfo, - ASSOC_TIMEOUT, - pAd->StaCfg.DefaultListenCount); - - { - MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, - MT2_MLME_ASSOC_REQ, - sizeof(struct rt_mlme_assoc_req), - &AssocReq); - - pAd->Mlme.CntlMachine.CurrState = - CNTL_WAIT_ASSOC; - } - } else { - /* This fail may because of the AP already keep us in its MAC table without */ - /* ageing-out. The previous authentication attempt must have let it remove us. */ - /* so try Authentication again may help. For D-Link DWL-900AP+ compatibility. */ - DBGPRINT(RT_DEBUG_TRACE, - ("CNTL - AUTH FAIL, try again...\n")); - - { - if ((pAd->StaCfg.AuthMode == - Ndis802_11AuthModeShared) - || (pAd->StaCfg.AuthMode == - Ndis802_11AuthModeAutoSwitch)) { - /* either Ndis802_11AuthModeShared or Ndis802_11AuthModeAutoSwitch, try shared key first */ - AuthParmFill(pAd, &AuthReq, - pAd->MlmeAux.Bssid, - AUTH_MODE_KEY); - } else { - AuthParmFill(pAd, &AuthReq, - pAd->MlmeAux.Bssid, - AUTH_MODE_OPEN); - } - MlmeEnqueue(pAd, AUTH_STATE_MACHINE, - MT2_MLME_AUTH_REQ, - sizeof(struct rt_mlme_auth_req), - &AuthReq); - - } - pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_AUTH2; - } - } -} - -/* - ========================================================================== - Description: - - IRQL = DISPATCH_LEVEL - - ========================================================================== -*/ -void CntlWaitAuthProc2(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - u16 Reason; - struct rt_mlme_assoc_req AssocReq; - struct rt_mlme_auth_req AuthReq; - - if (Elem->MsgType == MT2_AUTH_CONF) { - NdisMoveMemory(&Reason, Elem->Msg, sizeof(u16)); - if (Reason == MLME_SUCCESS) { - DBGPRINT(RT_DEBUG_TRACE, ("CNTL - AUTH OK\n")); - AssocParmFill(pAd, &AssocReq, pAd->MlmeAux.Bssid, - pAd->MlmeAux.CapabilityInfo, - ASSOC_TIMEOUT, - pAd->StaCfg.DefaultListenCount); - { - MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, - MT2_MLME_ASSOC_REQ, - sizeof(struct rt_mlme_assoc_req), - &AssocReq); - - pAd->Mlme.CntlMachine.CurrState = - CNTL_WAIT_ASSOC; - } - } else { - if ((pAd->StaCfg.AuthMode == - Ndis802_11AuthModeAutoSwitch) - && (pAd->MlmeAux.Alg == Ndis802_11AuthModeShared)) { - DBGPRINT(RT_DEBUG_TRACE, - ("CNTL - AUTH FAIL, try OPEN system...\n")); - AuthParmFill(pAd, &AuthReq, pAd->MlmeAux.Bssid, - Ndis802_11AuthModeOpen); - MlmeEnqueue(pAd, AUTH_STATE_MACHINE, - MT2_MLME_AUTH_REQ, - sizeof(struct rt_mlme_auth_req), - &AuthReq); - - pAd->Mlme.CntlMachine.CurrState = - CNTL_WAIT_AUTH2; - } else { - /* not success, try next BSS */ - DBGPRINT(RT_DEBUG_TRACE, - ("CNTL - AUTH FAIL, give up; try next BSS\n")); - pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE; /*??????? */ - pAd->MlmeAux.BssIdx++; - IterateOnBssTab(pAd); - } - } - } -} - -/* - ========================================================================== - Description: - - IRQL = DISPATCH_LEVEL - - ========================================================================== -*/ -void CntlWaitAssocProc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - u16 Reason; - - if (Elem->MsgType == MT2_ASSOC_CONF) { - NdisMoveMemory(&Reason, Elem->Msg, sizeof(u16)); - if (Reason == MLME_SUCCESS) { - if (pAd->CommonCfg.bWirelessEvent) { - RTMPSendWirelessEvent(pAd, IW_ASSOC_EVENT_FLAG, - pAd->MacTab. - Content[BSSID_WCID].Addr, - BSS0, 0); - } - - LinkUp(pAd, BSS_INFRA); - pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE; - DBGPRINT(RT_DEBUG_TRACE, - ("CNTL - Association successful on BSS #%ld\n", - pAd->MlmeAux.BssIdx)); - } else { - /* not success, try next BSS */ - DBGPRINT(RT_DEBUG_TRACE, - ("CNTL - Association fails on BSS #%ld\n", - pAd->MlmeAux.BssIdx)); - pAd->MlmeAux.BssIdx++; - IterateOnBssTab(pAd); - } - } -} - -/* - ========================================================================== - Description: - - IRQL = DISPATCH_LEVEL - - ========================================================================== -*/ -void CntlWaitReassocProc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - u16 Result; - - if (Elem->MsgType == MT2_REASSOC_CONF) { - NdisMoveMemory(&Result, Elem->Msg, sizeof(u16)); - if (Result == MLME_SUCCESS) { - /* send wireless event - for association */ - if (pAd->CommonCfg.bWirelessEvent) - RTMPSendWirelessEvent(pAd, IW_ASSOC_EVENT_FLAG, - pAd->MacTab. - Content[BSSID_WCID].Addr, - BSS0, 0); - - /* */ - /* NDIS requires a new Link UP indication but no Link Down for RE-ASSOC */ - /* */ - LinkUp(pAd, BSS_INFRA); - - pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE; - DBGPRINT(RT_DEBUG_TRACE, - ("CNTL - Re-assocition successful on BSS #%ld\n", - pAd->MlmeAux.RoamIdx)); - } else { - /* reassoc failed, try to pick next BSS in the BSS Table */ - DBGPRINT(RT_DEBUG_TRACE, - ("CNTL - Re-assocition fails on BSS #%ld\n", - pAd->MlmeAux.RoamIdx)); - { - pAd->MlmeAux.RoamIdx++; - IterateOnBssTab2(pAd); - } - } - } -} - -void AdhocTurnOnQos(struct rt_rtmp_adapter *pAd) -{ -#define AC0_DEF_TXOP 0 -#define AC1_DEF_TXOP 0 -#define AC2_DEF_TXOP 94 -#define AC3_DEF_TXOP 47 - - /* Turn on QOs if use HT rate. */ - if (pAd->CommonCfg.APEdcaParm.bValid == FALSE) { - pAd->CommonCfg.APEdcaParm.bValid = TRUE; - pAd->CommonCfg.APEdcaParm.Aifsn[0] = 3; - pAd->CommonCfg.APEdcaParm.Aifsn[1] = 7; - pAd->CommonCfg.APEdcaParm.Aifsn[2] = 1; - pAd->CommonCfg.APEdcaParm.Aifsn[3] = 1; - - pAd->CommonCfg.APEdcaParm.Cwmin[0] = 4; - pAd->CommonCfg.APEdcaParm.Cwmin[1] = 4; - pAd->CommonCfg.APEdcaParm.Cwmin[2] = 3; - pAd->CommonCfg.APEdcaParm.Cwmin[3] = 2; - - pAd->CommonCfg.APEdcaParm.Cwmax[0] = 10; - pAd->CommonCfg.APEdcaParm.Cwmax[1] = 6; - pAd->CommonCfg.APEdcaParm.Cwmax[2] = 4; - pAd->CommonCfg.APEdcaParm.Cwmax[3] = 3; - - pAd->CommonCfg.APEdcaParm.Txop[0] = 0; - pAd->CommonCfg.APEdcaParm.Txop[1] = 0; - pAd->CommonCfg.APEdcaParm.Txop[2] = AC2_DEF_TXOP; - pAd->CommonCfg.APEdcaParm.Txop[3] = AC3_DEF_TXOP; - } - AsicSetEdcaParm(pAd, &pAd->CommonCfg.APEdcaParm); -} - -/* - ========================================================================== - Description: - - IRQL = DISPATCH_LEVEL - - ========================================================================== -*/ -void LinkUp(struct rt_rtmp_adapter *pAd, u8 BssType) -{ - unsigned long Now; - u32 Data; - BOOLEAN Cancelled; - u8 Value = 0, idx = 0, HashIdx = 0; - struct rt_mac_table_entry *pEntry = NULL, *pCurrEntry = NULL; - - /* Init ChannelQuality to prevent DEAD_CQI at initial LinkUp */ - pAd->Mlme.ChannelQuality = 50; - - pEntry = MacTableLookup(pAd, pAd->CommonCfg.Bssid); - if (pEntry) { - MacTableDeleteEntry(pAd, pEntry->Aid, pEntry->Addr); - pEntry = NULL; - } - - pEntry = &pAd->MacTab.Content[BSSID_WCID]; - - /* */ - /* ASSOC - DisassocTimeoutAction */ - /* CNTL - Dis-associate successful */ - /* ! LINK DOWN ! */ - /* [88888] OID_802_11_SSID should have returned NDTEST_WEP_AP2(Returned: ) */ - /* */ - /* To prevent DisassocTimeoutAction to call Link down after we link up, */ - /* cancel the DisassocTimer no matter what it start or not. */ - /* */ - RTMPCancelTimer(&pAd->MlmeAux.DisassocTimer, &Cancelled); - - COPY_SETTINGS_FROM_MLME_AUX_TO_ACTIVE_CFG(pAd); - - COPY_HTSETTINGS_FROM_MLME_AUX_TO_ACTIVE_CFG(pAd); - -#ifdef RTMP_MAC_PCI - /* Before power save before link up function, We will force use 1R. */ - /* So after link up, check Rx antenna # again. */ - RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &Value); - if (pAd->Antenna.field.RxPath == 3) { - Value |= (0x10); - } else if (pAd->Antenna.field.RxPath == 2) { - Value |= (0x8); - } else if (pAd->Antenna.field.RxPath == 1) { - Value |= (0x0); - } - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, Value); - pAd->StaCfg.BBPR3 = Value; -#endif /* RTMP_MAC_PCI // */ - - if (BssType == BSS_ADHOC) { - OPSTATUS_SET_FLAG(pAd, fOP_STATUS_ADHOC_ON); - OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_INFRA_ON); - - if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) - AdhocTurnOnQos(pAd); - - DBGPRINT(RT_DEBUG_TRACE, ("Adhoc LINK UP!\n")); - } else { - OPSTATUS_SET_FLAG(pAd, fOP_STATUS_INFRA_ON); - OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_ADHOC_ON); - - DBGPRINT(RT_DEBUG_TRACE, ("Infra LINK UP!\n")); - } - - /* 3*3 */ - /* reset Tx beamforming bit */ - RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &Value); - Value &= (~0x01); - Value |= pAd->CommonCfg.RegTransmitSetting.field.TxBF; - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, Value); - - /* Change to AP channel */ - if ((pAd->CommonCfg.CentralChannel > pAd->CommonCfg.Channel) - && (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_40)) { - /* Must use 40MHz. */ - pAd->CommonCfg.BBPCurrentBW = BW_40; - AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE); - AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel); - - RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &Value); - Value &= (~0x18); - Value |= 0x10; - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, Value); - - /* RX : control channel at lower */ - RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &Value); - Value &= (~0x20); - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, Value); -#ifdef RTMP_MAC_PCI - pAd->StaCfg.BBPR3 = Value; -#endif /* RTMP_MAC_PCI // */ - - RTMP_IO_READ32(pAd, TX_BAND_CFG, &Data); - Data &= 0xfffffffe; - RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Data); - - if (pAd->MACVersion == 0x28600100) { - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, 0x1A); - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R70, 0x0A); - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R73, 0x16); - DBGPRINT(RT_DEBUG_TRACE, ("rt2860C !\n")); - } - - DBGPRINT(RT_DEBUG_TRACE, - ("40MHz Lower LINK UP! Control Channel at Below. Central = %d \n", - pAd->CommonCfg.CentralChannel)); - } else if ((pAd->CommonCfg.CentralChannel < pAd->CommonCfg.Channel) - && (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == - BW_40)) { - /* Must use 40MHz. */ - pAd->CommonCfg.BBPCurrentBW = BW_40; - AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE); - AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel); - - RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &Value); - Value &= (~0x18); - Value |= 0x10; - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, Value); - - RTMP_IO_READ32(pAd, TX_BAND_CFG, &Data); - Data |= 0x1; - RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Data); - - RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &Value); - Value |= (0x20); - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, Value); -#ifdef RTMP_MAC_PCI - pAd->StaCfg.BBPR3 = Value; -#endif /* RTMP_MAC_PCI // */ - - if (pAd->MACVersion == 0x28600100) { - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, 0x1A); - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R70, 0x0A); - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R73, 0x16); - DBGPRINT(RT_DEBUG_TRACE, ("rt2860C !\n")); - } - - DBGPRINT(RT_DEBUG_TRACE, - ("40MHz Upper LINK UP! Control Channel at UpperCentral = %d \n", - pAd->CommonCfg.CentralChannel)); - } else { - pAd->CommonCfg.BBPCurrentBW = BW_20; - pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel; - AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE); - AsicLockChannel(pAd, pAd->CommonCfg.Channel); - - RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &Value); - Value &= (~0x18); - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, Value); - - RTMP_IO_READ32(pAd, TX_BAND_CFG, &Data); - Data &= 0xfffffffe; - RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Data); - - RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &Value); - Value &= (~0x20); - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, Value); -#ifdef RTMP_MAC_PCI - pAd->StaCfg.BBPR3 = Value; -#endif /* RTMP_MAC_PCI // */ - - if (pAd->MACVersion == 0x28600100) { - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, 0x16); - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R70, 0x08); - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R73, 0x11); - DBGPRINT(RT_DEBUG_TRACE, ("rt2860C !\n")); - } - - DBGPRINT(RT_DEBUG_TRACE, ("20MHz LINK UP!\n")); - } - - RTMPSetAGCInitValue(pAd, pAd->CommonCfg.BBPCurrentBW); - - /* */ - /* Save BBP_R66 value, it will be used in RTUSBResumeMsduTransmission */ - /* */ - RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R66, - &pAd->BbpTuning.R66CurrentValue); - - DBGPRINT(RT_DEBUG_TRACE, - ("LINK UP! (BssType=%d, AID=%d, ssid=%s, Channel=%d, CentralChannel = %d)\n", - BssType, pAd->StaActive.Aid, pAd->CommonCfg.Ssid, - pAd->CommonCfg.Channel, pAd->CommonCfg.CentralChannel)); - - DBGPRINT(RT_DEBUG_TRACE, - ("LINK UP! (Density =%d, )\n", - pAd->MacTab.Content[BSSID_WCID].MpduDensity)); - - AsicSetBssid(pAd, pAd->CommonCfg.Bssid); - - AsicSetSlotTime(pAd, TRUE); - AsicSetEdcaParm(pAd, &pAd->CommonCfg.APEdcaParm); - - /* Call this for RTS protection for legacy rate, we will always enable RTS threshold, but normally it will not hit */ - AsicUpdateProtect(pAd, 0, (OFDMSETPROTECT | CCKSETPROTECT), TRUE, - FALSE); - - if ((pAd->StaActive.SupportedPhyInfo.bHtEnable == TRUE)) { - /* Update HT protection for based on AP's operating mode. */ - if (pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent == 1) { - AsicUpdateProtect(pAd, - pAd->MlmeAux.AddHtInfo.AddHtInfo2. - OperaionMode, ALLN_SETPROTECT, FALSE, - TRUE); - } else - AsicUpdateProtect(pAd, - pAd->MlmeAux.AddHtInfo.AddHtInfo2. - OperaionMode, ALLN_SETPROTECT, FALSE, - FALSE); - } - - NdisZeroMemory(&pAd->DrsCounters, sizeof(struct rt_counter_drs)); - - NdisGetSystemUpTime(&Now); - pAd->StaCfg.LastBeaconRxTime = Now; /* last RX timestamp */ - - if ((pAd->CommonCfg.TxPreamble != Rt802_11PreambleLong) && - CAP_IS_SHORT_PREAMBLE_ON(pAd->StaActive.CapabilityInfo)) { - MlmeSetTxPreamble(pAd, Rt802_11PreambleShort); - } - - OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED); - - if (pAd->CommonCfg.RadarDetect.RDMode == RD_SILENCE_MODE) { - } - pAd->CommonCfg.RadarDetect.RDMode = RD_NORMAL_MODE; - - if (BssType == BSS_ADHOC) { - MakeIbssBeacon(pAd); - if ((pAd->CommonCfg.Channel > 14) - && (pAd->CommonCfg.bIEEE80211H == 1) - && RadarChannelCheck(pAd, pAd->CommonCfg.Channel)) { - ; /*Do nothing */ - } else { - AsicEnableIbssSync(pAd); - } - - /* In ad hoc mode, use MAC table from index 1. */ - /* p.s ASIC use all 0xff as termination of WCID table search.To prevent it's 0xff-ff-ff-ff-ff-ff, Write 0 here. */ - RTMP_IO_WRITE32(pAd, MAC_WCID_BASE, 0x00); - RTMP_IO_WRITE32(pAd, 0x1808, 0x00); - - /* If WEP is enabled, add key material and cipherAlg into Asic */ - /* Fill in Shared Key Table(offset: 0x6c00) and Shared Key Mode(offset: 0x7000) */ - - if (pAd->StaCfg.WepStatus == Ndis802_11WEPEnabled) { - u8 *Key; - u8 CipherAlg; - - for (idx = 0; idx < SHARE_KEY_NUM; idx++) { - CipherAlg = pAd->SharedKey[BSS0][idx].CipherAlg; - Key = pAd->SharedKey[BSS0][idx].Key; - - if (pAd->SharedKey[BSS0][idx].KeyLen > 0) { - /* Set key material and cipherAlg to Asic */ - AsicAddSharedKeyEntry(pAd, BSS0, idx, - CipherAlg, Key, - NULL, NULL); - - if (idx == pAd->StaCfg.DefaultKeyId) { - /* Update WCID attribute table and IVEIV table for this group key table */ - RTMPAddWcidAttributeEntry(pAd, - BSS0, - idx, - CipherAlg, - NULL); - } - } - - } - } - /* If WPANone is enabled, add key material and cipherAlg into Asic */ - /* Fill in Shared Key Table(offset: 0x6c00) and Shared Key Mode(offset: 0x7000) */ - else if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone) { - pAd->StaCfg.DefaultKeyId = 0; /* always be zero */ - - NdisZeroMemory(&pAd->SharedKey[BSS0][0], - sizeof(struct rt_cipher_key)); - pAd->SharedKey[BSS0][0].KeyLen = LEN_TKIP_EK; - NdisMoveMemory(pAd->SharedKey[BSS0][0].Key, - pAd->StaCfg.PMK, LEN_TKIP_EK); - - if (pAd->StaCfg.PairCipher == - Ndis802_11Encryption2Enabled) { - NdisMoveMemory(pAd->SharedKey[BSS0][0].RxMic, - &pAd->StaCfg.PMK[16], - LEN_TKIP_RXMICK); - NdisMoveMemory(pAd->SharedKey[BSS0][0].TxMic, - &pAd->StaCfg.PMK[16], - LEN_TKIP_TXMICK); - } - /* Decide its ChiperAlg */ - if (pAd->StaCfg.PairCipher == - Ndis802_11Encryption2Enabled) - pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_TKIP; - else if (pAd->StaCfg.PairCipher == - Ndis802_11Encryption3Enabled) - pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_AES; - else { - DBGPRINT(RT_DEBUG_TRACE, - ("Unknow Cipher (=%d), set Cipher to AES\n", - pAd->StaCfg.PairCipher)); - pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_AES; - } - - /* Set key material and cipherAlg to Asic */ - AsicAddSharedKeyEntry(pAd, - BSS0, - 0, - pAd->SharedKey[BSS0][0].CipherAlg, - pAd->SharedKey[BSS0][0].Key, - pAd->SharedKey[BSS0][0].TxMic, - pAd->SharedKey[BSS0][0].RxMic); - - /* Update WCID attribute table and IVEIV table for this group key table */ - RTMPAddWcidAttributeEntry(pAd, BSS0, 0, - pAd->SharedKey[BSS0][0]. - CipherAlg, NULL); - - } - - } else /* BSS_INFRA */ - { - /* Check the new SSID with last SSID */ - while (Cancelled == TRUE) { - if (pAd->CommonCfg.LastSsidLen == - pAd->CommonCfg.SsidLen) { - if (RTMPCompareMemory - (pAd->CommonCfg.LastSsid, - pAd->CommonCfg.Ssid, - pAd->CommonCfg.LastSsidLen) == 0) { - /* Link to the old one no linkdown is required. */ - break; - } - } - /* Send link down event before set to link up */ - pAd->IndicateMediaState = NdisMediaStateDisconnected; - RTMP_IndicateMediaState(pAd); - pAd->ExtraInfo = GENERAL_LINK_DOWN; - DBGPRINT(RT_DEBUG_TRACE, - ("NDIS_STATUS_MEDIA_DISCONNECT Event AA!\n")); - break; - } - - /* */ - /* On WPA mode, Remove All Keys if not connect to the last BSSID */ - /* Key will be set after 4-way handshake. */ - /* */ - if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) { - unsigned long IV; - - /* Remove all WPA keys */ - RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP); - RTMPWPARemoveAllKeys(pAd); - pAd->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED; - pAd->StaCfg.PrivacyFilter = - Ndis802_11PrivFilter8021xWEP; - - /* Fixed connection failed with Range Maximizer - 515 AP (Marvell Chip) when security is WPAPSK/TKIP */ - /* If IV related values are too large in GroupMsg2, AP would ignore this message. */ - IV = 1; - IV |= (pAd->StaCfg.DefaultKeyId << 30); - AsicUpdateWCIDIVEIV(pAd, BSSID_WCID, IV, 0); - } - /* NOTE: */ - /* the decision of using "short slot time" or not may change dynamically due to */ - /* new STA association to the AP. so we have to decide that upon parsing BEACON, not here */ - - /* NOTE: */ - /* the decision to use "RTC/CTS" or "CTS-to-self" protection or not may change dynamically */ - /* due to new STA association to the AP. so we have to decide that upon parsing BEACON, not here */ - - ComposePsPoll(pAd); - ComposeNullFrame(pAd); - - AsicEnableBssSync(pAd); - - /* Add BSSID to WCID search table */ - AsicUpdateRxWCIDTable(pAd, BSSID_WCID, pAd->CommonCfg.Bssid); - - /* If WEP is enabled, add pairwise and shared key */ - if (((pAd->StaCfg.WpaSupplicantUP) && - (pAd->StaCfg.WepStatus == Ndis802_11WEPEnabled) && - (pAd->StaCfg.PortSecured == WPA_802_1X_PORT_SECURED)) || - ((pAd->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_DISABLE) && - (pAd->StaCfg.WepStatus == Ndis802_11WEPEnabled))) { - u8 *Key; - u8 CipherAlg; - - for (idx = 0; idx < SHARE_KEY_NUM; idx++) { - CipherAlg = pAd->SharedKey[BSS0][idx].CipherAlg; - Key = pAd->SharedKey[BSS0][idx].Key; - - if (pAd->SharedKey[BSS0][idx].KeyLen > 0) { - /* Set key material and cipherAlg to Asic */ - AsicAddSharedKeyEntry(pAd, BSS0, idx, - CipherAlg, Key, - NULL, NULL); - - if (idx == pAd->StaCfg.DefaultKeyId) { - /* Assign group key info */ - RTMPAddWcidAttributeEntry(pAd, - BSS0, - idx, - CipherAlg, - NULL); - - pEntry->Aid = BSSID_WCID; - /* Assign pairwise key info */ - RTMPAddWcidAttributeEntry(pAd, - BSS0, - idx, - CipherAlg, - pEntry); - } - } - } - } - /* only INFRASTRUCTURE mode need to indicate connectivity immediately; ADHOC mode */ - /* should wait until at least 2 active nodes in this BSSID. */ - OPSTATUS_SET_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED); - - /* For GUI ++ */ - if (pAd->StaCfg.AuthMode < Ndis802_11AuthModeWPA) { - pAd->IndicateMediaState = NdisMediaStateConnected; - pAd->ExtraInfo = GENERAL_LINK_UP; - RTMP_IndicateMediaState(pAd); - } else if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) || - (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK)) - { - if (pAd->StaCfg.WpaSupplicantUP == - WPA_SUPPLICANT_DISABLE) - RTMPSetTimer(&pAd->Mlme.LinkDownTimer, - LINK_DOWN_TIMEOUT); - } - /* -- */ - - /* Add BSSID in my MAC Table. */ - NdisAcquireSpinLock(&pAd->MacTabLock); - /* add this MAC entry into HASH table */ - if (pEntry) { - HashIdx = MAC_ADDR_HASH_INDEX(pAd->CommonCfg.Bssid); - if (pAd->MacTab.Hash[HashIdx] == NULL) { - pAd->MacTab.Hash[HashIdx] = pEntry; - } else { - pCurrEntry = pAd->MacTab.Hash[HashIdx]; - while (pCurrEntry->pNext != NULL) { - pCurrEntry = pCurrEntry->pNext; - } - pCurrEntry->pNext = pEntry; - } - } - RTMPMoveMemory(pEntry->Addr, pAd->CommonCfg.Bssid, - MAC_ADDR_LEN); - pEntry->Aid = BSSID_WCID; - pEntry->pAd = pAd; - pEntry->ValidAsCLI = TRUE; /*Although this is bssid..still set ValidAsCl */ - pAd->MacTab.Size = 1; /* infra mode always set MACtab size =1. */ - pEntry->Sst = SST_ASSOC; - pEntry->AuthState = SST_ASSOC; - pEntry->AuthMode = pAd->StaCfg.AuthMode; - pEntry->WepStatus = pAd->StaCfg.WepStatus; - if (pEntry->AuthMode < Ndis802_11AuthModeWPA) { - pEntry->WpaState = AS_NOTUSE; - pEntry->PrivacyFilter = Ndis802_11PrivFilterAcceptAll; - } else { - pEntry->WpaState = AS_PTKSTART; - pEntry->PrivacyFilter = Ndis802_11PrivFilter8021xWEP; - } - NdisReleaseSpinLock(&pAd->MacTabLock); - - DBGPRINT(RT_DEBUG_TRACE, - ("LINK UP! ClientStatusFlags=%lx)\n", - pAd->MacTab.Content[BSSID_WCID].ClientStatusFlags)); - - MlmeUpdateTxRates(pAd, TRUE, BSS0); - MlmeUpdateHtTxRates(pAd, BSS0); - DBGPRINT(RT_DEBUG_TRACE, - ("LINK UP! (StaActive.bHtEnable =%d, )\n", - pAd->StaActive.SupportedPhyInfo.bHtEnable)); - - if (pAd->CommonCfg.bAggregationCapable) { - if ((pAd->CommonCfg.bPiggyBackCapable) - && (pAd->MlmeAux.APRalinkIe & 0x00000003) == 3) { - OPSTATUS_SET_FLAG(pAd, - fOP_STATUS_PIGGYBACK_INUSED); - OPSTATUS_SET_FLAG(pAd, - fOP_STATUS_AGGREGATION_INUSED); - CLIENT_STATUS_SET_FLAG(pEntry, - fCLIENT_STATUS_AGGREGATION_CAPABLE); - CLIENT_STATUS_SET_FLAG(pEntry, - fCLIENT_STATUS_PIGGYBACK_CAPABLE); - RTMPSetPiggyBack(pAd, TRUE); - DBGPRINT(RT_DEBUG_TRACE, - ("Turn on Piggy-Back\n")); - } else if (pAd->MlmeAux.APRalinkIe & 0x00000001) { - OPSTATUS_SET_FLAG(pAd, - fOP_STATUS_AGGREGATION_INUSED); - CLIENT_STATUS_SET_FLAG(pEntry, - fCLIENT_STATUS_AGGREGATION_CAPABLE); - DBGPRINT(RT_DEBUG_TRACE, - ("Ralink Aggregation\n")); - } - } - - if (pAd->MlmeAux.APRalinkIe != 0x0) { - if (CLIENT_STATUS_TEST_FLAG - (pEntry, fCLIENT_STATUS_RDG_CAPABLE)) { - AsicEnableRDG(pAd); - } - OPSTATUS_SET_FLAG(pAd, fCLIENT_STATUS_RALINK_CHIPSET); - CLIENT_STATUS_SET_FLAG(pEntry, - fCLIENT_STATUS_RALINK_CHIPSET); - } else { - OPSTATUS_CLEAR_FLAG(pAd, fCLIENT_STATUS_RALINK_CHIPSET); - CLIENT_STATUS_CLEAR_FLAG(pEntry, - fCLIENT_STATUS_RALINK_CHIPSET); - } - } - - DBGPRINT(RT_DEBUG_TRACE, - ("NDIS_STATUS_MEDIA_CONNECT Event B!.BACapability = %x. ClientStatusFlags = %lx\n", - pAd->CommonCfg.BACapability.word, - pAd->MacTab.Content[BSSID_WCID].ClientStatusFlags)); - - /* Set LED */ - RTMPSetLED(pAd, LED_LINK_UP); - - pAd->Mlme.PeriodicRound = 0; - pAd->Mlme.OneSecPeriodicRound = 0; - pAd->bConfigChanged = FALSE; /* Reset config flag */ - pAd->ExtraInfo = GENERAL_LINK_UP; /* Update extra information after link is up */ - - /* Set basic auto fall back */ - { - u8 *pTable; - u8 TableSize = 0; - - MlmeSelectTxRateTable(pAd, &pAd->MacTab.Content[BSSID_WCID], - &pTable, &TableSize, - &pAd->CommonCfg.TxRateIndex); - AsicUpdateAutoFallBackTable(pAd, pTable); - } - - NdisAcquireSpinLock(&pAd->MacTabLock); - pEntry->HTPhyMode.word = pAd->StaCfg.HTPhyMode.word; - pEntry->MaxHTPhyMode.word = pAd->StaCfg.HTPhyMode.word; - if (pAd->StaCfg.bAutoTxRateSwitch == FALSE) { - pEntry->bAutoTxRateSwitch = FALSE; - - if (pEntry->HTPhyMode.field.MCS == 32) - pEntry->HTPhyMode.field.ShortGI = GI_800; - - if ((pEntry->HTPhyMode.field.MCS > MCS_7) - || (pEntry->HTPhyMode.field.MCS == 32)) - pEntry->HTPhyMode.field.STBC = STBC_NONE; - - /* If the legacy mode is set, overwrite the transmit setting of this entry. */ - if (pEntry->HTPhyMode.field.MODE <= MODE_OFDM) - RTMPUpdateLegacyTxSetting((u8)pAd->StaCfg. - DesiredTransmitSetting.field. - FixedTxMode, pEntry); - } else - pEntry->bAutoTxRateSwitch = TRUE; - NdisReleaseSpinLock(&pAd->MacTabLock); - - /* Let Link Status Page display first initial rate. */ - pAd->LastTxRate = (u16)(pEntry->HTPhyMode.word); - /* Select DAC according to HT or Legacy */ - if (pAd->StaActive.SupportedPhyInfo.MCSSet[0] != 0x00) { - RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R1, &Value); - Value &= (~0x18); - if (pAd->Antenna.field.TxPath == 2) { - Value |= 0x10; - } - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R1, Value); - } else { - RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R1, &Value); - Value &= (~0x18); - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R1, Value); - } - - if (pAd->StaActive.SupportedPhyInfo.bHtEnable == FALSE) { - } else if (pEntry->MaxRAmpduFactor == 0) { - /* If HT AP doesn't support MaxRAmpduFactor = 1, we need to set max PSDU to 0. */ - /* Because our Init value is 1 at MACRegTable. */ - RTMP_IO_WRITE32(pAd, MAX_LEN_CFG, 0x0fff); - } - /* Patch for Marvel AP to gain high throughput */ - /* Need to set as following, */ - /* 1. Set txop in register-EDCA_AC0_CFG as 0x60 */ - /* 2. Set EnTXWriteBackDDONE in register-WPDMA_GLO_CFG as zero */ - /* 3. PBF_MAX_PCNT as 0x1F3FBF9F */ - /* 4. kick per two packets when dequeue */ - /* */ - /* Txop can only be modified when RDG is off, WMM is disable and TxBurst is enable */ - /* */ - /* if 1. Legacy AP WMM on, or 2. 11n AP, AMPDU disable. Force turn off burst no matter what bEnableTxBurst is. */ - if (!((pAd->CommonCfg.RxStream == 1) && (pAd->CommonCfg.TxStream == 1)) - && (pAd->StaCfg.bForceTxBurst == FALSE) - && - (((pAd->StaActive.SupportedPhyInfo.bHtEnable == FALSE) - && OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED)) - || ((pAd->StaActive.SupportedPhyInfo.bHtEnable == TRUE) - && (pAd->CommonCfg.BACapability.field.Policy == BA_NOTUSE)))) { - RTMP_IO_READ32(pAd, EDCA_AC0_CFG, &Data); - Data &= 0xFFFFFF00; - RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Data); - - RTMP_IO_WRITE32(pAd, PBF_MAX_PCNT, 0x1F3F7F9F); - DBGPRINT(RT_DEBUG_TRACE, ("Txburst 1\n")); - } else if (pAd->CommonCfg.bEnableTxBurst) { - RTMP_IO_READ32(pAd, EDCA_AC0_CFG, &Data); - Data &= 0xFFFFFF00; - Data |= 0x60; - RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Data); - pAd->CommonCfg.IOTestParm.bNowAtherosBurstOn = TRUE; - - RTMP_IO_WRITE32(pAd, PBF_MAX_PCNT, 0x1F3FBF9F); - DBGPRINT(RT_DEBUG_TRACE, ("Txburst 2\n")); - } else { - RTMP_IO_READ32(pAd, EDCA_AC0_CFG, &Data); - Data &= 0xFFFFFF00; - RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Data); - - RTMP_IO_WRITE32(pAd, PBF_MAX_PCNT, 0x1F3F7F9F); - DBGPRINT(RT_DEBUG_TRACE, ("Txburst 3\n")); - } - - /* Re-check to turn on TX burst or not. */ - if ((pAd->CommonCfg.IOTestParm.bLastAtheros == TRUE) - && ((STA_WEP_ON(pAd)) || (STA_TKIP_ON(pAd)))) { - pAd->CommonCfg.IOTestParm.bNextDisableRxBA = TRUE; - if (pAd->CommonCfg.bEnableTxBurst) { - u32 MACValue = 0; - /* Force disable TXOP value in this case. The same action in MLMEUpdateProtect too. */ - /* I didn't change PBF_MAX_PCNT setting. */ - RTMP_IO_READ32(pAd, EDCA_AC0_CFG, &MACValue); - MACValue &= 0xFFFFFF00; - RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, MACValue); - pAd->CommonCfg.IOTestParm.bNowAtherosBurstOn = FALSE; - } - } else { - pAd->CommonCfg.IOTestParm.bNextDisableRxBA = FALSE; - } - - pAd->CommonCfg.IOTestParm.bLastAtheros = FALSE; - COPY_MAC_ADDR(pAd->CommonCfg.LastBssid, pAd->CommonCfg.Bssid); - DBGPRINT(RT_DEBUG_TRACE, - ("pAd->bNextDisableRxBA= %d \n", - pAd->CommonCfg.IOTestParm.bNextDisableRxBA)); - /* BSSID add in one MAC entry too. Because in Tx, ASIC need to check Cipher and IV/EIV, BAbitmap */ - /* Pther information in MACTab.Content[BSSID_WCID] is not necessary for driver. */ - /* Note: As STA, The MACTab.Content[BSSID_WCID]. PairwiseKey and Shared Key for BSS0 are the same. */ - - if (pAd->StaCfg.WepStatus <= Ndis802_11WEPDisabled) { - if (pAd->StaCfg.WpaSupplicantUP && - (pAd->StaCfg.WepStatus == Ndis802_11WEPEnabled) && - (pAd->StaCfg.IEEE8021X == TRUE)) ; - else { - pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED; - pAd->StaCfg.PrivacyFilter = - Ndis802_11PrivFilterAcceptAll; - } - } - - NdisAcquireSpinLock(&pAd->MacTabLock); - pEntry->PortSecured = pAd->StaCfg.PortSecured; - NdisReleaseSpinLock(&pAd->MacTabLock); - - /* */ - /* Patch Atheros AP TX will breakdown issue. */ - /* AP Model: DLink DWL-8200AP */ - /* */ - if (INFRA_ON(pAd) && OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED) - && STA_TKIP_ON(pAd)) { - RTMP_IO_WRITE32(pAd, RX_PARSER_CFG, 0x01); - } else { - RTMP_IO_WRITE32(pAd, RX_PARSER_CFG, 0x00); - } - - RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS); - - RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_GO_TO_SLEEP_NOW); -} - -/* - ========================================================================== - - Routine Description: - Disconnect current BSSID - - Arguments: - pAd - Pointer to our adapter - IsReqFromAP - Request from AP - - Return Value: - None - - IRQL = DISPATCH_LEVEL - - Note: - We need more information to know it's this requst from AP. - If yes! we need to do extra handling, for example, remove the WPA key. - Otherwise on 4-way handshaking will fail, since the WPA key didn't get - removed while auto reconnect. - Disconnect request from AP, it means we will start afresh 4-way handshaking - on WPA mode. - - ========================================================================== -*/ -void LinkDown(struct rt_rtmp_adapter *pAd, IN BOOLEAN IsReqFromAP) -{ - u8 i, ByteValue = 0; - - /* Do nothing if monitor mode is on */ - if (MONITOR_ON(pAd)) - return; - - RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_GO_TO_SLEEP_NOW); - /* Comment the codes, because the line 2291 call the same function. */ - /* RTMPCancelTimer(&pAd->Mlme.PsPollTimer, &Cancelled); */ - /* Not allowed go to sleep within the linkdown function. */ - RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP); - - if (pAd->CommonCfg.bWirelessEvent) { - RTMPSendWirelessEvent(pAd, IW_STA_LINKDOWN_EVENT_FLAG, - pAd->MacTab.Content[BSSID_WCID].Addr, - BSS0, 0); - } - - DBGPRINT(RT_DEBUG_TRACE, ("LINK DOWN!\n")); - OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED); - -#ifdef RTMP_MAC_PCI - if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) { - BOOLEAN Cancelled; - pAd->Mlme.bPsPollTimerRunning = FALSE; - RTMPCancelTimer(&pAd->Mlme.PsPollTimer, &Cancelled); - } - - pAd->bPCIclkOff = FALSE; -#endif /* RTMP_MAC_PCI // */ - - if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE) - || RTMP_TEST_PSFLAG(pAd, fRTMP_PS_SET_PCI_CLK_OFF_COMMAND) - || RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF)) { - AUTO_WAKEUP_STRUC AutoWakeupCfg; - AsicForceWakeup(pAd, TRUE); - AutoWakeupCfg.word = 0; - RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word); - OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE); - } -#ifdef RTMP_MAC_PCI - pAd->bPCIclkOff = FALSE; -#endif /* RTMP_MAC_PCI // */ - - if (ADHOC_ON(pAd)) /* Adhoc mode link down */ - { - DBGPRINT(RT_DEBUG_TRACE, ("LINK DOWN 1!\n")); - - OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_ADHOC_ON); - OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED); - pAd->IndicateMediaState = NdisMediaStateDisconnected; - RTMP_IndicateMediaState(pAd); - pAd->ExtraInfo = GENERAL_LINK_DOWN; - BssTableDeleteEntry(&pAd->ScanTab, pAd->CommonCfg.Bssid, - pAd->CommonCfg.Channel); - DBGPRINT(RT_DEBUG_TRACE, - (" MacTab.Size=%d !\n", pAd->MacTab.Size)); - } else /* Infra structure mode */ - { - DBGPRINT(RT_DEBUG_TRACE, ("LINK DOWN 2!\n")); - - OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_INFRA_ON); - OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED); - - /* Saved last SSID for linkup comparison */ - pAd->CommonCfg.LastSsidLen = pAd->CommonCfg.SsidLen; - NdisMoveMemory(pAd->CommonCfg.LastSsid, pAd->CommonCfg.Ssid, - pAd->CommonCfg.LastSsidLen); - COPY_MAC_ADDR(pAd->CommonCfg.LastBssid, pAd->CommonCfg.Bssid); - if (pAd->MlmeAux.CurrReqIsFromNdis == TRUE) { - pAd->IndicateMediaState = NdisMediaStateDisconnected; - RTMP_IndicateMediaState(pAd); - pAd->ExtraInfo = GENERAL_LINK_DOWN; - DBGPRINT(RT_DEBUG_TRACE, - ("NDIS_STATUS_MEDIA_DISCONNECT Event A!\n")); - pAd->MlmeAux.CurrReqIsFromNdis = FALSE; - } else { - /* */ - /* If disassociation request is from NDIS, then we don't need to delete BSSID from entry. */ - /* Otherwise lost beacon or receive De-Authentication from AP, */ - /* then we should delete BSSID from BssTable. */ - /* If we don't delete from entry, roaming will fail. */ - /* */ - BssTableDeleteEntry(&pAd->ScanTab, pAd->CommonCfg.Bssid, - pAd->CommonCfg.Channel); - } - - /* restore back to - */ - /* 1. long slot (20 us) or short slot (9 us) time */ - /* 2. turn on/off RTS/CTS and/or CTS-to-self protection */ - /* 3. short preamble */ - OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_BG_PROTECTION_INUSED); - - } - - for (i = 1; i < MAX_LEN_OF_MAC_TABLE; i++) { - if (pAd->MacTab.Content[i].ValidAsCLI == TRUE) - MacTableDeleteEntry(pAd, pAd->MacTab.Content[i].Aid, - pAd->MacTab.Content[i].Addr); - } - - AsicSetSlotTime(pAd, TRUE); /*FALSE); */ - AsicSetEdcaParm(pAd, NULL); - - /* Set LED */ - RTMPSetLED(pAd, LED_LINK_DOWN); - pAd->LedIndicatorStrength = 0xF0; - RTMPSetSignalLED(pAd, -100); /* Force signal strength Led to be turned off, firmware has not done it. */ - - AsicDisableSync(pAd); - - pAd->Mlme.PeriodicRound = 0; - pAd->Mlme.OneSecPeriodicRound = 0; - - if (pAd->StaCfg.BssType == BSS_INFRA) { - /* Remove StaCfg Information after link down */ - NdisZeroMemory(pAd->CommonCfg.Bssid, MAC_ADDR_LEN); - NdisZeroMemory(pAd->CommonCfg.Ssid, MAX_LEN_OF_SSID); - pAd->CommonCfg.SsidLen = 0; - } - - NdisZeroMemory(&pAd->MlmeAux.HtCapability, sizeof(struct rt_ht_capability_ie)); - NdisZeroMemory(&pAd->MlmeAux.AddHtInfo, sizeof(struct rt_add_ht_info_ie)); - pAd->MlmeAux.HtCapabilityLen = 0; - pAd->MlmeAux.NewExtChannelOffset = 0xff; - - /* Reset WPA-PSK state. Only reset when supplicant enabled */ - if (pAd->StaCfg.WpaState != SS_NOTUSE) { - pAd->StaCfg.WpaState = SS_START; - /* Clear Replay counter */ - NdisZeroMemory(pAd->StaCfg.ReplayCounter, 8); - - } - /* */ - /* if link down come from AP, we need to remove all WPA keys on WPA mode. */ - /* otherwise will cause 4-way handshaking failed, since the WPA key not empty. */ - /* */ - if ((IsReqFromAP) && (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)) { - /* Remove all WPA keys */ - RTMPWPARemoveAllKeys(pAd); - } - /* 802.1x port control */ - - /* Prevent clear PortSecured here with static WEP */ - /* NetworkManger set security policy first then set SSID to connect AP. */ - if (pAd->StaCfg.WpaSupplicantUP && - (pAd->StaCfg.WepStatus == Ndis802_11WEPEnabled) && - (pAd->StaCfg.IEEE8021X == FALSE)) { - pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED; - } else { - pAd->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED; - pAd->StaCfg.PrivacyFilter = Ndis802_11PrivFilter8021xWEP; - } - - NdisAcquireSpinLock(&pAd->MacTabLock); - NdisZeroMemory(&pAd->MacTab, sizeof(struct rt_mac_table)); - pAd->MacTab.Content[BSSID_WCID].PortSecured = pAd->StaCfg.PortSecured; - NdisReleaseSpinLock(&pAd->MacTabLock); - - pAd->StaCfg.MicErrCnt = 0; - - pAd->IndicateMediaState = NdisMediaStateDisconnected; - /* Update extra information to link is up */ - pAd->ExtraInfo = GENERAL_LINK_DOWN; - - pAd->StaActive.SupportedPhyInfo.bHtEnable = FALSE; - -#ifdef RTMP_MAC_USB - pAd->bUsbTxBulkAggre = FALSE; -#endif /* RTMP_MAC_USB // */ - - /* Clean association information */ - NdisZeroMemory(&pAd->StaCfg.AssocInfo, - sizeof(struct rt_ndis_802_11_association_information)); - pAd->StaCfg.AssocInfo.Length = - sizeof(struct rt_ndis_802_11_association_information); - pAd->StaCfg.ReqVarIELen = 0; - pAd->StaCfg.ResVarIELen = 0; - - /* */ - /* Reset RSSI value after link down */ - /* */ - pAd->StaCfg.RssiSample.AvgRssi0 = 0; - pAd->StaCfg.RssiSample.AvgRssi0X8 = 0; - pAd->StaCfg.RssiSample.AvgRssi1 = 0; - pAd->StaCfg.RssiSample.AvgRssi1X8 = 0; - pAd->StaCfg.RssiSample.AvgRssi2 = 0; - pAd->StaCfg.RssiSample.AvgRssi2X8 = 0; - - /* Restore MlmeRate */ - pAd->CommonCfg.MlmeRate = pAd->CommonCfg.BasicMlmeRate; - pAd->CommonCfg.RtsRate = pAd->CommonCfg.BasicMlmeRate; - - /* */ - /* After Link down, reset piggy-back setting in ASIC. Disable RDG. */ - /* */ - if (pAd->CommonCfg.BBPCurrentBW == BW_40) { - pAd->CommonCfg.BBPCurrentBW = BW_20; - RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &ByteValue); - ByteValue &= (~0x18); - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, ByteValue); - } - /* Reset DAC */ - RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R1, &ByteValue); - ByteValue &= (~0x18); - if (pAd->Antenna.field.TxPath == 2) { - ByteValue |= 0x10; - } - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R1, ByteValue); - - RTMPSetPiggyBack(pAd, FALSE); - OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_PIGGYBACK_INUSED); - - pAd->CommonCfg.BACapability.word = pAd->CommonCfg.REGBACapability.word; - - /* Restore all settings in the following. */ - AsicUpdateProtect(pAd, 0, - (ALLN_SETPROTECT | CCKSETPROTECT | OFDMSETPROTECT), - TRUE, FALSE); - AsicDisableRDG(pAd); - pAd->CommonCfg.IOTestParm.bCurrentAtheros = FALSE; - pAd->CommonCfg.IOTestParm.bNowAtherosBurstOn = FALSE; - - RTMP_IO_WRITE32(pAd, MAX_LEN_CFG, 0x1fff); - RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS); - -/* Allow go to sleep after linkdown steps. */ - RTMP_SET_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP); - - RtmpOSWrielessEventSend(pAd, SIOCGIWAP, -1, NULL, NULL, 0); - -#ifdef RT30xx - if ((IS_RT30xx(pAd) || IS_RT3090(pAd) || IS_RT3390(pAd)) - && (pAd->Antenna.field.RxPath > 1 || pAd->Antenna.field.TxPath > 1)) { - RTMP_ASIC_MMPS_DISABLE(pAd); - } -#endif /* RT30xx // */ -} - -/* - ========================================================================== - Description: - - IRQL = DISPATCH_LEVEL - - ========================================================================== -*/ -void IterateOnBssTab(struct rt_rtmp_adapter *pAd) -{ - struct rt_mlme_start_req StartReq; - struct rt_mlme_join_req JoinReq; - unsigned long BssIdx; - - /* Change the wepstatus to original wepstatus */ - pAd->StaCfg.WepStatus = pAd->StaCfg.OrigWepStatus; - pAd->StaCfg.PairCipher = pAd->StaCfg.OrigWepStatus; - pAd->StaCfg.GroupCipher = pAd->StaCfg.OrigWepStatus; - - BssIdx = pAd->MlmeAux.BssIdx; - if (BssIdx < pAd->MlmeAux.SsidBssTab.BssNr) { - /* Check cipher suite, AP must have more secured cipher than station setting */ - /* Set the Pairwise and Group cipher to match the intended AP setting */ - /* We can only connect to AP with less secured cipher setting */ - if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) - || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK)) { - pAd->StaCfg.GroupCipher = - pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA. - GroupCipher; - - if (pAd->StaCfg.WepStatus == - pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA. - PairCipher) - pAd->StaCfg.PairCipher = - pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx]. - WPA.PairCipher; - else if (pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA. - PairCipherAux != Ndis802_11WEPDisabled) - pAd->StaCfg.PairCipher = - pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx]. - WPA.PairCipherAux; - else /* There is no PairCipher Aux, downgrade our capability to TKIP */ - pAd->StaCfg.PairCipher = - Ndis802_11Encryption2Enabled; - } else if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) - || (pAd->StaCfg.AuthMode == - Ndis802_11AuthModeWPA2PSK)) { - pAd->StaCfg.GroupCipher = - pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA2. - GroupCipher; - - if (pAd->StaCfg.WepStatus == - pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA2. - PairCipher) - pAd->StaCfg.PairCipher = - pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx]. - WPA2.PairCipher; - else if (pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA2. - PairCipherAux != Ndis802_11WEPDisabled) - pAd->StaCfg.PairCipher = - pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx]. - WPA2.PairCipherAux; - else /* There is no PairCipher Aux, downgrade our capability to TKIP */ - pAd->StaCfg.PairCipher = - Ndis802_11Encryption2Enabled; - - /* RSN capability */ - pAd->StaCfg.RsnCapability = - pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA2. - RsnCapability; - } - /* Set Mix cipher flag */ - pAd->StaCfg.bMixCipher = - (pAd->StaCfg.PairCipher == - pAd->StaCfg.GroupCipher) ? FALSE : TRUE; - /*if (pAd->StaCfg.bMixCipher == TRUE) - { - // If mix cipher, re-build RSNIE - RTMPMakeRSNIE(pAd, pAd->StaCfg.AuthMode, pAd->StaCfg.WepStatus, 0); - } */ - - DBGPRINT(RT_DEBUG_TRACE, - ("CNTL - iterate BSS %ld of %d\n", BssIdx, - pAd->MlmeAux.SsidBssTab.BssNr)); - JoinParmFill(pAd, &JoinReq, BssIdx); - MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_JOIN_REQ, - sizeof(struct rt_mlme_join_req), &JoinReq); - pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_JOIN; - } else if (pAd->StaCfg.BssType == BSS_ADHOC) { - DBGPRINT(RT_DEBUG_TRACE, - ("CNTL - All BSS fail; start a new ADHOC (Ssid=%s)...\n", - pAd->MlmeAux.Ssid)); - StartParmFill(pAd, &StartReq, (char *)pAd->MlmeAux.Ssid, - pAd->MlmeAux.SsidLen); - MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_START_REQ, - sizeof(struct rt_mlme_start_req), &StartReq); - pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_START; - } else /* no more BSS */ - { - - { - AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE); - AsicLockChannel(pAd, pAd->CommonCfg.Channel); - DBGPRINT(RT_DEBUG_TRACE, - ("CNTL - All roaming failed, restore to channel %d, Total BSS[%02d]\n", - pAd->CommonCfg.Channel, pAd->ScanTab.BssNr)); - } - - pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE; - } -} - -/* for re-association only */ -/* IRQL = DISPATCH_LEVEL */ -void IterateOnBssTab2(struct rt_rtmp_adapter *pAd) -{ - struct rt_mlme_assoc_req ReassocReq; - unsigned long BssIdx; - struct rt_bss_entry *pBss; - - BssIdx = pAd->MlmeAux.RoamIdx; - pBss = &pAd->MlmeAux.RoamTab.BssEntry[BssIdx]; - - if (BssIdx < pAd->MlmeAux.RoamTab.BssNr) { - DBGPRINT(RT_DEBUG_TRACE, - ("CNTL - iterate BSS %ld of %d\n", BssIdx, - pAd->MlmeAux.RoamTab.BssNr)); - - AsicSwitchChannel(pAd, pBss->Channel, FALSE); - AsicLockChannel(pAd, pBss->Channel); - - /* reassociate message has the same structure as associate message */ - AssocParmFill(pAd, &ReassocReq, pBss->Bssid, - pBss->CapabilityInfo, ASSOC_TIMEOUT, - pAd->StaCfg.DefaultListenCount); - MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_REASSOC_REQ, - sizeof(struct rt_mlme_assoc_req), &ReassocReq); - - pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_REASSOC; - } else /* no more BSS */ - { - - { - AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE); - AsicLockChannel(pAd, pAd->CommonCfg.Channel); - DBGPRINT(RT_DEBUG_TRACE, - ("CNTL - All roaming failed, restore to channel %d, Total BSS[%02d]\n", - pAd->CommonCfg.Channel, pAd->ScanTab.BssNr)); - } - - pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE; - } -} - -/* - ========================================================================== - Description: - - IRQL = DISPATCH_LEVEL - - ========================================================================== -*/ -void JoinParmFill(struct rt_rtmp_adapter *pAd, - struct rt_mlme_join_req *JoinReq, unsigned long BssIdx) -{ - JoinReq->BssIdx = BssIdx; -} - -/* - ========================================================================== - Description: - - IRQL = DISPATCH_LEVEL - - ========================================================================== -*/ -void ScanParmFill(struct rt_rtmp_adapter *pAd, - struct rt_mlme_scan_req *ScanReq, - char Ssid[], - u8 SsidLen, u8 BssType, u8 ScanType) -{ - NdisZeroMemory(ScanReq->Ssid, MAX_LEN_OF_SSID); - ScanReq->SsidLen = SsidLen; - NdisMoveMemory(ScanReq->Ssid, Ssid, SsidLen); - ScanReq->BssType = BssType; - ScanReq->ScanType = ScanType; -} - -/* - ========================================================================== - Description: - - IRQL = DISPATCH_LEVEL - - ========================================================================== -*/ -void StartParmFill(struct rt_rtmp_adapter *pAd, - struct rt_mlme_start_req *StartReq, - char Ssid[], u8 SsidLen) -{ - ASSERT(SsidLen <= MAX_LEN_OF_SSID); - NdisMoveMemory(StartReq->Ssid, Ssid, SsidLen); - StartReq->SsidLen = SsidLen; -} - -/* - ========================================================================== - Description: - - IRQL = DISPATCH_LEVEL - - ========================================================================== -*/ -void AuthParmFill(struct rt_rtmp_adapter *pAd, - struct rt_mlme_auth_req *AuthReq, - u8 *pAddr, u16 Alg) -{ - COPY_MAC_ADDR(AuthReq->Addr, pAddr); - AuthReq->Alg = Alg; - AuthReq->Timeout = AUTH_TIMEOUT; -} - -/* - ========================================================================== - Description: - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -#ifdef RTMP_MAC_PCI -void ComposePsPoll(struct rt_rtmp_adapter *pAd) -{ - NdisZeroMemory(&pAd->PsPollFrame, sizeof(struct rt_pspoll_frame)); - pAd->PsPollFrame.FC.Type = BTYPE_CNTL; - pAd->PsPollFrame.FC.SubType = SUBTYPE_PS_POLL; - pAd->PsPollFrame.Aid = pAd->StaActive.Aid | 0xC000; - COPY_MAC_ADDR(pAd->PsPollFrame.Bssid, pAd->CommonCfg.Bssid); - COPY_MAC_ADDR(pAd->PsPollFrame.Ta, pAd->CurrentAddress); -} - -/* IRQL = DISPATCH_LEVEL */ -void ComposeNullFrame(struct rt_rtmp_adapter *pAd) -{ - NdisZeroMemory(&pAd->NullFrame, sizeof(struct rt_header_802_11)); - pAd->NullFrame.FC.Type = BTYPE_DATA; - pAd->NullFrame.FC.SubType = SUBTYPE_NULL_FUNC; - pAd->NullFrame.FC.ToDs = 1; - COPY_MAC_ADDR(pAd->NullFrame.Addr1, pAd->CommonCfg.Bssid); - COPY_MAC_ADDR(pAd->NullFrame.Addr2, pAd->CurrentAddress); - COPY_MAC_ADDR(pAd->NullFrame.Addr3, pAd->CommonCfg.Bssid); -} -#endif /* RTMP_MAC_PCI // */ -#ifdef RTMP_MAC_USB -void MlmeCntlConfirm(struct rt_rtmp_adapter *pAd, unsigned long MsgType, u16 Msg) -{ - MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MsgType, sizeof(u16), - &Msg); -} - -void ComposePsPoll(struct rt_rtmp_adapter *pAd) -{ - struct rt_txinfo *pTxInfo; - struct rt_txwi * pTxWI; - - DBGPRINT(RT_DEBUG_TRACE, ("ComposePsPoll\n")); - NdisZeroMemory(&pAd->PsPollFrame, sizeof(struct rt_pspoll_frame)); - - pAd->PsPollFrame.FC.PwrMgmt = 0; - pAd->PsPollFrame.FC.Type = BTYPE_CNTL; - pAd->PsPollFrame.FC.SubType = SUBTYPE_PS_POLL; - pAd->PsPollFrame.Aid = pAd->StaActive.Aid | 0xC000; - COPY_MAC_ADDR(pAd->PsPollFrame.Bssid, pAd->CommonCfg.Bssid); - COPY_MAC_ADDR(pAd->PsPollFrame.Ta, pAd->CurrentAddress); - - RTMPZeroMemory(&pAd->PsPollContext.TransferBuffer->field. - WirelessPacket[0], 100); - pTxInfo = - (struct rt_txinfo *)& pAd->PsPollContext.TransferBuffer->field. - WirelessPacket[0]; - RTMPWriteTxInfo(pAd, pTxInfo, - (u16)(sizeof(struct rt_pspoll_frame) + TXWI_SIZE), TRUE, - EpToQueue[MGMTPIPEIDX], FALSE, FALSE); - pTxWI = - (struct rt_txwi *) & pAd->PsPollContext.TransferBuffer->field. - WirelessPacket[TXINFO_SIZE]; - RTMPWriteTxWI(pAd, pTxWI, FALSE, FALSE, FALSE, FALSE, TRUE, FALSE, 0, - BSSID_WCID, (sizeof(struct rt_pspoll_frame)), 0, 0, - (u8)pAd->CommonCfg.MlmeTransmit.field.MCS, - IFS_BACKOFF, FALSE, &pAd->CommonCfg.MlmeTransmit); - RTMPMoveMemory(&pAd->PsPollContext.TransferBuffer->field. - WirelessPacket[TXWI_SIZE + TXINFO_SIZE], - &pAd->PsPollFrame, sizeof(struct rt_pspoll_frame)); - /* Append 4 extra zero bytes. */ - pAd->PsPollContext.BulkOutSize = - TXINFO_SIZE + TXWI_SIZE + sizeof(struct rt_pspoll_frame) + 4; -} - -/* IRQL = DISPATCH_LEVEL */ -void ComposeNullFrame(struct rt_rtmp_adapter *pAd) -{ - struct rt_txinfo *pTxInfo; - struct rt_txwi * pTxWI; - - NdisZeroMemory(&pAd->NullFrame, sizeof(struct rt_header_802_11)); - pAd->NullFrame.FC.Type = BTYPE_DATA; - pAd->NullFrame.FC.SubType = SUBTYPE_NULL_FUNC; - pAd->NullFrame.FC.ToDs = 1; - COPY_MAC_ADDR(pAd->NullFrame.Addr1, pAd->CommonCfg.Bssid); - COPY_MAC_ADDR(pAd->NullFrame.Addr2, pAd->CurrentAddress); - COPY_MAC_ADDR(pAd->NullFrame.Addr3, pAd->CommonCfg.Bssid); - RTMPZeroMemory(&pAd->NullContext.TransferBuffer->field. - WirelessPacket[0], 100); - pTxInfo = - (struct rt_txinfo *)& pAd->NullContext.TransferBuffer->field. - WirelessPacket[0]; - RTMPWriteTxInfo(pAd, pTxInfo, - (u16)(sizeof(struct rt_header_802_11) + TXWI_SIZE), TRUE, - EpToQueue[MGMTPIPEIDX], FALSE, FALSE); - pTxWI = - (struct rt_txwi *) & pAd->NullContext.TransferBuffer->field. - WirelessPacket[TXINFO_SIZE]; - RTMPWriteTxWI(pAd, pTxWI, FALSE, FALSE, FALSE, FALSE, TRUE, FALSE, 0, - BSSID_WCID, (sizeof(struct rt_header_802_11)), 0, 0, - (u8)pAd->CommonCfg.MlmeTransmit.field.MCS, - IFS_BACKOFF, FALSE, &pAd->CommonCfg.MlmeTransmit); - RTMPMoveMemory(&pAd->NullContext.TransferBuffer->field. - WirelessPacket[TXWI_SIZE + TXINFO_SIZE], &pAd->NullFrame, - sizeof(struct rt_header_802_11)); - pAd->NullContext.BulkOutSize = - TXINFO_SIZE + TXWI_SIZE + sizeof(pAd->NullFrame) + 4; -} -#endif /* RTMP_MAC_USB // */ - -/* - ========================================================================== - Description: - Pre-build a BEACON frame in the shared memory - - IRQL = PASSIVE_LEVEL - IRQL = DISPATCH_LEVEL - - ========================================================================== -*/ -unsigned long MakeIbssBeacon(struct rt_rtmp_adapter *pAd) -{ - u8 DsLen = 1, IbssLen = 2; - u8 LocalErpIe[3] = { IE_ERP, 1, 0x04 }; - struct rt_header_802_11 BcnHdr; - u16 CapabilityInfo; - LARGE_INTEGER FakeTimestamp; - unsigned long FrameLen = 0; - struct rt_txwi * pTxWI = &pAd->BeaconTxWI; - u8 *pBeaconFrame = pAd->BeaconBuf; - BOOLEAN Privacy; - u8 SupRate[MAX_LEN_OF_SUPPORTED_RATES]; - u8 SupRateLen = 0; - u8 ExtRate[MAX_LEN_OF_SUPPORTED_RATES]; - u8 ExtRateLen = 0; - u8 RSNIe = IE_WPA; - - if ((pAd->CommonCfg.PhyMode == PHY_11B) - && (pAd->CommonCfg.Channel <= 14)) { - SupRate[0] = 0x82; /* 1 mbps */ - SupRate[1] = 0x84; /* 2 mbps */ - SupRate[2] = 0x8b; /* 5.5 mbps */ - SupRate[3] = 0x96; /* 11 mbps */ - SupRateLen = 4; - ExtRateLen = 0; - } else if (pAd->CommonCfg.Channel > 14) { - SupRate[0] = 0x8C; /* 6 mbps, in units of 0.5 Mbps, basic rate */ - SupRate[1] = 0x12; /* 9 mbps, in units of 0.5 Mbps */ - SupRate[2] = 0x98; /* 12 mbps, in units of 0.5 Mbps, basic rate */ - SupRate[3] = 0x24; /* 18 mbps, in units of 0.5 Mbps */ - SupRate[4] = 0xb0; /* 24 mbps, in units of 0.5 Mbps, basic rate */ - SupRate[5] = 0x48; /* 36 mbps, in units of 0.5 Mbps */ - SupRate[6] = 0x60; /* 48 mbps, in units of 0.5 Mbps */ - SupRate[7] = 0x6c; /* 54 mbps, in units of 0.5 Mbps */ - SupRateLen = 8; - ExtRateLen = 0; - - /* */ - /* Also Update MlmeRate & RtsRate for G only & A only */ - /* */ - pAd->CommonCfg.MlmeRate = RATE_6; - pAd->CommonCfg.RtsRate = RATE_6; - pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_OFDM; - pAd->CommonCfg.MlmeTransmit.field.MCS = - OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate]; - pAd->MacTab.Content[BSS0Mcast_WCID].HTPhyMode.field.MODE = - MODE_OFDM; - pAd->MacTab.Content[BSS0Mcast_WCID].HTPhyMode.field.MCS = - OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate]; - } else { - SupRate[0] = 0x82; /* 1 mbps */ - SupRate[1] = 0x84; /* 2 mbps */ - SupRate[2] = 0x8b; /* 5.5 mbps */ - SupRate[3] = 0x96; /* 11 mbps */ - SupRateLen = 4; - - ExtRate[0] = 0x0C; /* 6 mbps, in units of 0.5 Mbps, */ - ExtRate[1] = 0x12; /* 9 mbps, in units of 0.5 Mbps */ - ExtRate[2] = 0x18; /* 12 mbps, in units of 0.5 Mbps, */ - ExtRate[3] = 0x24; /* 18 mbps, in units of 0.5 Mbps */ - ExtRate[4] = 0x30; /* 24 mbps, in units of 0.5 Mbps, */ - ExtRate[5] = 0x48; /* 36 mbps, in units of 0.5 Mbps */ - ExtRate[6] = 0x60; /* 48 mbps, in units of 0.5 Mbps */ - ExtRate[7] = 0x6c; /* 54 mbps, in units of 0.5 Mbps */ - ExtRateLen = 8; - } - - pAd->StaActive.SupRateLen = SupRateLen; - NdisMoveMemory(pAd->StaActive.SupRate, SupRate, SupRateLen); - pAd->StaActive.ExtRateLen = ExtRateLen; - NdisMoveMemory(pAd->StaActive.ExtRate, ExtRate, ExtRateLen); - - /* compose IBSS beacon frame */ - MgtMacHeaderInit(pAd, &BcnHdr, SUBTYPE_BEACON, 0, BROADCAST_ADDR, - pAd->CommonCfg.Bssid); - Privacy = (pAd->StaCfg.WepStatus == Ndis802_11Encryption1Enabled) - || (pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) - || (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled); - CapabilityInfo = - CAP_GENERATE(0, 1, Privacy, - (pAd->CommonCfg.TxPreamble == Rt802_11PreambleShort), - 0, 0); - - MakeOutgoingFrame(pBeaconFrame, &FrameLen, - sizeof(struct rt_header_802_11), &BcnHdr, - TIMESTAMP_LEN, &FakeTimestamp, - 2, &pAd->CommonCfg.BeaconPeriod, - 2, &CapabilityInfo, - 1, &SsidIe, - 1, &pAd->CommonCfg.SsidLen, - pAd->CommonCfg.SsidLen, pAd->CommonCfg.Ssid, - 1, &SupRateIe, - 1, &SupRateLen, - SupRateLen, SupRate, - 1, &DsIe, - 1, &DsLen, - 1, &pAd->CommonCfg.Channel, - 1, &IbssIe, - 1, &IbssLen, 2, &pAd->StaActive.AtimWin, END_OF_ARGS); - - /* add ERP_IE and EXT_RAE IE of in 802.11g */ - if (ExtRateLen) { - unsigned long tmp; - - MakeOutgoingFrame(pBeaconFrame + FrameLen, &tmp, - 3, LocalErpIe, - 1, &ExtRateIe, - 1, &ExtRateLen, - ExtRateLen, ExtRate, END_OF_ARGS); - FrameLen += tmp; - } - /* If adhoc secruity is set for WPA-None, append the cipher suite IE */ - if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone) { - unsigned long tmp; - RTMPMakeRSNIE(pAd, pAd->StaCfg.AuthMode, pAd->StaCfg.WepStatus, - BSS0); - - MakeOutgoingFrame(pBeaconFrame + FrameLen, &tmp, - 1, &RSNIe, - 1, &pAd->StaCfg.RSNIE_Len, - pAd->StaCfg.RSNIE_Len, pAd->StaCfg.RSN_IE, - END_OF_ARGS); - FrameLen += tmp; - } - - if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)) { - unsigned long TmpLen; - u8 HtLen, HtLen1; - - /* add HT Capability IE */ - HtLen = sizeof(pAd->CommonCfg.HtCapability); - HtLen1 = sizeof(pAd->CommonCfg.AddHTInfo); - - MakeOutgoingFrame(pBeaconFrame + FrameLen, &TmpLen, - 1, &HtCapIe, - 1, &HtLen, - HtLen, &pAd->CommonCfg.HtCapability, - 1, &AddHtInfoIe, - 1, &HtLen1, - HtLen1, &pAd->CommonCfg.AddHTInfo, - END_OF_ARGS); - - FrameLen += TmpLen; - } - /*beacon use reserved WCID 0xff */ - if (pAd->CommonCfg.Channel > 14) { - RTMPWriteTxWI(pAd, pTxWI, FALSE, FALSE, TRUE, FALSE, FALSE, - TRUE, 0, 0xff, FrameLen, PID_MGMT, PID_BEACON, - RATE_1, IFS_HTTXOP, FALSE, - &pAd->CommonCfg.MlmeTransmit); - } else { - /* Set to use 1Mbps for Adhoc beacon. */ - HTTRANSMIT_SETTING Transmit; - Transmit.word = 0; - RTMPWriteTxWI(pAd, pTxWI, FALSE, FALSE, TRUE, FALSE, FALSE, - TRUE, 0, 0xff, FrameLen, PID_MGMT, PID_BEACON, - RATE_1, IFS_HTTXOP, FALSE, &Transmit); - } - - DBGPRINT(RT_DEBUG_TRACE, - ("MakeIbssBeacon (len=%ld), SupRateLen=%d, ExtRateLen=%d, Channel=%d, PhyMode=%d\n", - FrameLen, SupRateLen, ExtRateLen, pAd->CommonCfg.Channel, - pAd->CommonCfg.PhyMode)); - return FrameLen; -} diff --git a/drivers/staging/rt2860/sta/rtmp_data.c b/drivers/staging/rt2860/sta/rtmp_data.c deleted file mode 100644 index e82c6b669eb2..000000000000 --- a/drivers/staging/rt2860/sta/rtmp_data.c +++ /dev/null @@ -1,2552 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - rtmp_data.c - - Abstract: - Data path subroutines - - Revision History: - Who When What - Justin P. Mattock 11/07/2010 Fix typos - -------- ---------- ---------------------------------------------- -*/ -#include "../rt_config.h" -#include <linux/kernel.h> - -void STARxEAPOLFrameIndicate(struct rt_rtmp_adapter *pAd, - struct rt_mac_table_entry *pEntry, - struct rt_rx_blk *pRxBlk, u8 FromWhichBSSID) -{ - PRT28XX_RXD_STRUC pRxD = &(pRxBlk->RxD); - struct rt_rxwi * pRxWI = pRxBlk->pRxWI; - u8 *pTmpBuf; - - if (pAd->StaCfg.WpaSupplicantUP) { - /* All EAPoL frames have to pass to upper layer (ex. WPA_SUPPLICANT daemon) */ - /* TBD : process fragmented EAPol frames */ - { - /* In 802.1x mode, if the received frame is EAP-SUCCESS packet, turn on the PortSecured variable */ - if (pAd->StaCfg.IEEE8021X == TRUE && - (EAP_CODE_SUCCESS == - WpaCheckEapCode(pAd, pRxBlk->pData, - pRxBlk->DataSize, - LENGTH_802_1_H))) { - u8 *Key; - u8 CipherAlg; - int idx = 0; - - DBGPRINT_RAW(RT_DEBUG_TRACE, - ("Receive EAP-SUCCESS Packet\n")); - /*pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED; */ - STA_PORT_SECURED(pAd); - - if (pAd->StaCfg.IEEE8021x_required_keys == - FALSE) { - idx = pAd->StaCfg.DesireSharedKeyId; - CipherAlg = - pAd->StaCfg.DesireSharedKey[idx]. - CipherAlg; - Key = - pAd->StaCfg.DesireSharedKey[idx]. - Key; - - if (pAd->StaCfg.DesireSharedKey[idx]. - KeyLen > 0) { -#ifdef RTMP_MAC_PCI - struct rt_mac_table_entry *pEntry = - &pAd->MacTab. - Content[BSSID_WCID]; - - /* Set key material and cipherAlg to Asic */ - AsicAddSharedKeyEntry(pAd, BSS0, - idx, - CipherAlg, - Key, NULL, - NULL); - - /* Assign group key info */ - RTMPAddWcidAttributeEntry(pAd, - BSS0, - idx, - CipherAlg, - NULL); - - /* Assign pairwise key info */ - RTMPAddWcidAttributeEntry(pAd, - BSS0, - idx, - CipherAlg, - pEntry); - - pAd->IndicateMediaState = - NdisMediaStateConnected; - pAd->ExtraInfo = - GENERAL_LINK_UP; -#endif /* RTMP_MAC_PCI // */ -#ifdef RTMP_MAC_USB - union { - char buf[sizeof - (struct rt_ndis_802_11_wep) - + - MAX_LEN_OF_KEY - - 1]; - struct rt_ndis_802_11_wep keyinfo; - } - WepKey; - int len; - - NdisZeroMemory(&WepKey, - sizeof(WepKey)); - len = - pAd->StaCfg. - DesireSharedKey[idx].KeyLen; - - NdisMoveMemory(WepKey.keyinfo. - KeyMaterial, - pAd->StaCfg. - DesireSharedKey - [idx].Key, - pAd->StaCfg. - DesireSharedKey - [idx].KeyLen); - - WepKey.keyinfo.KeyIndex = - 0x80000000 + idx; - WepKey.keyinfo.KeyLength = len; - pAd->SharedKey[BSS0][idx]. - KeyLen = - (u8)(len <= 5 ? 5 : 13); - - pAd->IndicateMediaState = - NdisMediaStateConnected; - pAd->ExtraInfo = - GENERAL_LINK_UP; - /* need to enqueue cmd to thread */ - RTUSBEnqueueCmdFromNdis(pAd, - OID_802_11_ADD_WEP, - TRUE, - &WepKey, - sizeof - (WepKey. - keyinfo) - + len - - 1); -#endif /* RTMP_MAC_USB // */ - /* For Preventing ShardKey Table is cleared by remove key procedure. */ - pAd->SharedKey[BSS0][idx]. - CipherAlg = CipherAlg; - pAd->SharedKey[BSS0][idx]. - KeyLen = - pAd->StaCfg. - DesireSharedKey[idx].KeyLen; - NdisMoveMemory(pAd-> - SharedKey[BSS0] - [idx].Key, - pAd->StaCfg. - DesireSharedKey - [idx].Key, - pAd->StaCfg. - DesireSharedKey - [idx].KeyLen); - } - } - } - - Indicate_Legacy_Packet(pAd, pRxBlk, FromWhichBSSID); - return; - } - } else { - /* Special DATA frame that has to pass to MLME */ - /* 1. Cisco Aironet frames for CCX2. We need pass it to MLME for special process */ - /* 2. EAPOL handshaking frames when driver supplicant enabled, pass to MLME for special process */ - { - pTmpBuf = pRxBlk->pData - LENGTH_802_11; - NdisMoveMemory(pTmpBuf, pRxBlk->pHeader, LENGTH_802_11); - REPORT_MGMT_FRAME_TO_MLME(pAd, pRxWI->WirelessCliID, - pTmpBuf, - pRxBlk->DataSize + - LENGTH_802_11, pRxWI->RSSI0, - pRxWI->RSSI1, pRxWI->RSSI2, - pRxD->PlcpSignal); - DBGPRINT_RAW(RT_DEBUG_TRACE, - ("report EAPOL/AIRONET DATA to MLME (len=%d) !\n", - pRxBlk->DataSize)); - } - } - - RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE); - return; - -} - -void STARxDataFrameAnnounce(struct rt_rtmp_adapter *pAd, - struct rt_mac_table_entry *pEntry, - struct rt_rx_blk *pRxBlk, u8 FromWhichBSSID) -{ - - /* non-EAP frame */ - if (!RTMPCheckWPAframe - (pAd, pEntry, pRxBlk->pData, pRxBlk->DataSize, FromWhichBSSID)) { - - { - /* drop all non-EAP DATA frame before */ - /* this client's Port-Access-Control is secured */ - if (pRxBlk->pHeader->FC.Wep) { - /* unsupported cipher suite */ - if (pAd->StaCfg.WepStatus == - Ndis802_11EncryptionDisabled) { - /* release packet */ - RELEASE_NDIS_PACKET(pAd, - pRxBlk->pRxPacket, - NDIS_STATUS_FAILURE); - return; - } - } else { - /* encryption in-use but receive a non-EAPOL clear text frame, drop it */ - if ((pAd->StaCfg.WepStatus != - Ndis802_11EncryptionDisabled) - && (pAd->StaCfg.PortSecured == - WPA_802_1X_PORT_NOT_SECURED)) { - /* release packet */ - RELEASE_NDIS_PACKET(pAd, - pRxBlk->pRxPacket, - NDIS_STATUS_FAILURE); - return; - } - } - } - RX_BLK_CLEAR_FLAG(pRxBlk, fRX_EAP); - if (!RX_BLK_TEST_FLAG(pRxBlk, fRX_ARALINK)) { - /* Normal legacy, AMPDU or AMSDU */ - CmmRxnonRalinkFrameIndicate(pAd, pRxBlk, - FromWhichBSSID); - - } else { - /* ARALINK */ - CmmRxRalinkFrameIndicate(pAd, pEntry, pRxBlk, - FromWhichBSSID); - } - } else { - RX_BLK_SET_FLAG(pRxBlk, fRX_EAP); - - if (RX_BLK_TEST_FLAG(pRxBlk, fRX_AMPDU) - && (pAd->CommonCfg.bDisableReordering == 0)) { - Indicate_AMPDU_Packet(pAd, pRxBlk, FromWhichBSSID); - } else { - /* Determine the destination of the EAP frame */ - /* to WPA state machine or upper layer */ - STARxEAPOLFrameIndicate(pAd, pEntry, pRxBlk, - FromWhichBSSID); - } - } -} - -/* For TKIP frame, calculate the MIC value */ -BOOLEAN STACheckTkipMICValue(struct rt_rtmp_adapter *pAd, - struct rt_mac_table_entry *pEntry, struct rt_rx_blk *pRxBlk) -{ - struct rt_header_802_11 * pHeader = pRxBlk->pHeader; - u8 *pData = pRxBlk->pData; - u16 DataSize = pRxBlk->DataSize; - u8 UserPriority = pRxBlk->UserPriority; - struct rt_cipher_key *pWpaKey; - u8 *pDA, *pSA; - - pWpaKey = &pAd->SharedKey[BSS0][pRxBlk->pRxWI->KeyIndex]; - - pDA = pHeader->Addr1; - if (RX_BLK_TEST_FLAG(pRxBlk, fRX_INFRA)) { - pSA = pHeader->Addr3; - } else { - pSA = pHeader->Addr2; - } - - if (RTMPTkipCompareMICValue(pAd, - pData, - pDA, - pSA, - pWpaKey->RxMic, - UserPriority, DataSize) == FALSE) { - DBGPRINT_RAW(RT_DEBUG_ERROR, ("Rx MIC Value error 2\n")); - - if (pAd->StaCfg.WpaSupplicantUP) { - WpaSendMicFailureToWpaSupplicant(pAd, - (pWpaKey->Type == - PAIRWISEKEY) ? TRUE : - FALSE); - } else { - RTMPReportMicError(pAd, pWpaKey); - } - - /* release packet */ - RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, - NDIS_STATUS_FAILURE); - return FALSE; - } - - return TRUE; -} - -/* */ -/* All Rx routines use struct rt_rx_blk structure to hande rx events */ -/* It is very important to build pRxBlk attributes */ -/* 1. pHeader pointer to 802.11 Header */ -/* 2. pData pointer to payload including LLC (just skip Header) */ -/* 3. set payload size including LLC to DataSize */ -/* 4. set some flags with RX_BLK_SET_FLAG() */ -/* */ -void STAHandleRxDataFrame(struct rt_rtmp_adapter *pAd, struct rt_rx_blk *pRxBlk) -{ - PRT28XX_RXD_STRUC pRxD = &(pRxBlk->RxD); - struct rt_rxwi * pRxWI = pRxBlk->pRxWI; - struct rt_header_802_11 * pHeader = pRxBlk->pHeader; - void *pRxPacket = pRxBlk->pRxPacket; - BOOLEAN bFragment = FALSE; - struct rt_mac_table_entry *pEntry = NULL; - u8 FromWhichBSSID = BSS0; - u8 UserPriority = 0; - - { - /* before LINK UP, all DATA frames are rejected */ - if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)) { - /* release packet */ - RELEASE_NDIS_PACKET(pAd, pRxPacket, - NDIS_STATUS_FAILURE); - return; - } - /* Drop not my BSS frames */ - if (pRxD->MyBss == 0) { - { - /* release packet */ - RELEASE_NDIS_PACKET(pAd, pRxPacket, - NDIS_STATUS_FAILURE); - return; - } - } - - pAd->RalinkCounters.RxCountSinceLastNULL++; - if (pAd->CommonCfg.bAPSDCapable - && pAd->CommonCfg.APEdcaParm.bAPSDCapable - && (pHeader->FC.SubType & 0x08)) { - u8 *pData; - DBGPRINT(RT_DEBUG_INFO, ("bAPSDCapable\n")); - - /* Qos bit 4 */ - pData = (u8 *)pHeader + LENGTH_802_11; - if ((*pData >> 4) & 0x01) { - DBGPRINT(RT_DEBUG_INFO, - ("RxDone- Rcv EOSP frame, driver may fall into sleep\n")); - pAd->CommonCfg.bInServicePeriod = FALSE; - - /* Force driver to fall into sleep mode when rcv EOSP frame */ - if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) { - u16 TbttNumToNextWakeUp; - u16 NextDtim = - pAd->StaCfg.DtimPeriod; - unsigned long Now; - - NdisGetSystemUpTime(&Now); - NextDtim -= - (u16)(Now - - pAd->StaCfg. - LastBeaconRxTime) / - pAd->CommonCfg.BeaconPeriod; - - TbttNumToNextWakeUp = - pAd->StaCfg.DefaultListenCount; - if (OPSTATUS_TEST_FLAG - (pAd, fOP_STATUS_RECEIVE_DTIM) - && (TbttNumToNextWakeUp > NextDtim)) - TbttNumToNextWakeUp = NextDtim; - - RTMP_SET_PSM_BIT(pAd, PWR_SAVE); - /* if WMM-APSD is failed, try to disable following line */ - AsicSleepThenAutoWakeup(pAd, - TbttNumToNextWakeUp); - } - } - - if ((pHeader->FC.MoreData) - && (pAd->CommonCfg.bInServicePeriod)) { - DBGPRINT(RT_DEBUG_TRACE, - ("Sending another trigger frame when More Data bit is set to 1\n")); - } - } - /* Drop NULL, CF-ACK(no data), CF-POLL(no data), and CF-ACK+CF-POLL(no data) data frame */ - if ((pHeader->FC.SubType & 0x04)) /* bit 2 : no DATA */ - { - /* release packet */ - RELEASE_NDIS_PACKET(pAd, pRxPacket, - NDIS_STATUS_FAILURE); - return; - } - /* Drop not my BSS frame (we can not only check the MyBss bit in RxD) */ - - if (INFRA_ON(pAd)) { - /* Infrastructure mode, check address 2 for BSSID */ - if (!RTMPEqualMemory - (&pHeader->Addr2, &pAd->CommonCfg.Bssid, 6)) { - /* Receive frame not my BSSID */ - /* release packet */ - RELEASE_NDIS_PACKET(pAd, pRxPacket, - NDIS_STATUS_FAILURE); - return; - } - } else /* Ad-Hoc mode or Not associated */ - { - /* Ad-Hoc mode, check address 3 for BSSID */ - if (!RTMPEqualMemory - (&pHeader->Addr3, &pAd->CommonCfg.Bssid, 6)) { - /* Receive frame not my BSSID */ - /* release packet */ - RELEASE_NDIS_PACKET(pAd, pRxPacket, - NDIS_STATUS_FAILURE); - return; - } - } - - /* */ - /* find pEntry */ - /* */ - if (pRxWI->WirelessCliID < MAX_LEN_OF_MAC_TABLE) { - pEntry = &pAd->MacTab.Content[pRxWI->WirelessCliID]; - } else { - /* 1. release packet if infra mode */ - /* 2. new a pEntry if ad-hoc mode */ - RELEASE_NDIS_PACKET(pAd, pRxPacket, - NDIS_STATUS_FAILURE); - return; - } - - /* infra or ad-hoc */ - if (INFRA_ON(pAd)) { - RX_BLK_SET_FLAG(pRxBlk, fRX_INFRA); - ASSERT(pRxWI->WirelessCliID == BSSID_WCID); - } - /* check Atheros Client */ - if ((pEntry->bIAmBadAtheros == FALSE) && (pRxD->AMPDU == 1) - && (pHeader->FC.Retry)) { - pEntry->bIAmBadAtheros = TRUE; - pAd->CommonCfg.IOTestParm.bCurrentAtheros = TRUE; - pAd->CommonCfg.IOTestParm.bLastAtheros = TRUE; - if (!STA_AES_ON(pAd)) { - AsicUpdateProtect(pAd, 8, ALLN_SETPROTECT, TRUE, - FALSE); - } - } - } - - pRxBlk->pData = (u8 *) pHeader; - - /* */ - /* update RxBlk->pData, DataSize */ - /* 802.11 Header, QOS, HTC, Hw Padding */ - /* */ - - /* 1. skip 802.11 HEADER */ - { - pRxBlk->pData += LENGTH_802_11; - pRxBlk->DataSize -= LENGTH_802_11; - } - - /* 2. QOS */ - if (pHeader->FC.SubType & 0x08) { - RX_BLK_SET_FLAG(pRxBlk, fRX_QOS); - UserPriority = *(pRxBlk->pData) & 0x0f; - /* bit 7 in QoS Control field signals the HT A-MSDU format */ - if ((*pRxBlk->pData) & 0x80) { - RX_BLK_SET_FLAG(pRxBlk, fRX_AMSDU); - } - /* skip QOS contorl field */ - pRxBlk->pData += 2; - pRxBlk->DataSize -= 2; - } - pRxBlk->UserPriority = UserPriority; - - /* check if need to resend PS Poll when received packet with MoreData = 1 */ - if ((pAd->StaCfg.Psm == PWR_SAVE) && (pHeader->FC.MoreData == 1)) { - if ((((UserPriority == 0) || (UserPriority == 3)) && - pAd->CommonCfg.bAPSDAC_BE == 0) || - (((UserPriority == 1) || (UserPriority == 2)) && - pAd->CommonCfg.bAPSDAC_BK == 0) || - (((UserPriority == 4) || (UserPriority == 5)) && - pAd->CommonCfg.bAPSDAC_VI == 0) || - (((UserPriority == 6) || (UserPriority == 7)) && - pAd->CommonCfg.bAPSDAC_VO == 0)) { - /* non-UAPSD delivery-enabled AC */ - RTMP_PS_POLL_ENQUEUE(pAd); - } - } - /* 3. Order bit: A-Ralink or HTC+ */ - if (pHeader->FC.Order) { -#ifdef AGGREGATION_SUPPORT - if ((pRxWI->PHYMODE <= MODE_OFDM) - && (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED))) - { - RX_BLK_SET_FLAG(pRxBlk, fRX_ARALINK); - } else -#endif /* AGGREGATION_SUPPORT // */ - { - RX_BLK_SET_FLAG(pRxBlk, fRX_HTC); - /* skip HTC contorl field */ - pRxBlk->pData += 4; - pRxBlk->DataSize -= 4; - } - } - /* 4. skip HW padding */ - if (pRxD->L2PAD) { - /* just move pData pointer */ - /* because DataSize excluding HW padding */ - RX_BLK_SET_FLAG(pRxBlk, fRX_PAD); - pRxBlk->pData += 2; - } - - if (pRxD->BA) { - RX_BLK_SET_FLAG(pRxBlk, fRX_AMPDU); - } - /* */ - /* Case I Process Broadcast & Multicast data frame */ - /* */ - if (pRxD->Bcast || pRxD->Mcast) { - INC_COUNTER64(pAd->WlanCounters.MulticastReceivedFrameCount); - - /* Drop Mcast/Bcast frame with fragment bit on */ - if (pHeader->FC.MoreFrag) { - /* release packet */ - RELEASE_NDIS_PACKET(pAd, pRxPacket, - NDIS_STATUS_FAILURE); - return; - } - /* Filter out Bcast frame which AP relayed for us */ - if (pHeader->FC.FrDs - && MAC_ADDR_EQUAL(pHeader->Addr3, pAd->CurrentAddress)) { - /* release packet */ - RELEASE_NDIS_PACKET(pAd, pRxPacket, - NDIS_STATUS_FAILURE); - return; - } - - Indicate_Legacy_Packet(pAd, pRxBlk, FromWhichBSSID); - return; - } else if (pRxD->U2M) { - pAd->LastRxRate = - (u16)((pRxWI->MCS) + (pRxWI->BW << 7) + - (pRxWI->ShortGI << 8) + (pRxWI->PHYMODE << 14)); - - if (ADHOC_ON(pAd)) { - pEntry = MacTableLookup(pAd, pHeader->Addr2); - if (pEntry) - Update_Rssi_Sample(pAd, &pEntry->RssiSample, - pRxWI); - } - - Update_Rssi_Sample(pAd, &pAd->StaCfg.RssiSample, pRxWI); - - pAd->StaCfg.LastSNR0 = (u8)(pRxWI->SNR0); - pAd->StaCfg.LastSNR1 = (u8)(pRxWI->SNR1); - - pAd->RalinkCounters.OneSecRxOkDataCnt++; - - if (!((pHeader->Frag == 0) && (pHeader->FC.MoreFrag == 0))) { - /* re-assemble the fragmented packets */ - /* return complete frame (pRxPacket) or NULL */ - bFragment = TRUE; - pRxPacket = RTMPDeFragmentDataFrame(pAd, pRxBlk); - } - - if (pRxPacket) { - pEntry = &pAd->MacTab.Content[pRxWI->WirelessCliID]; - - /* process complete frame */ - if (bFragment && (pRxD->Decrypted) - && (pEntry->WepStatus == - Ndis802_11Encryption2Enabled)) { - /* Minus MIC length */ - pRxBlk->DataSize -= 8; - - /* For TKIP frame, calculate the MIC value */ - if (STACheckTkipMICValue(pAd, pEntry, pRxBlk) == - FALSE) { - return; - } - } - - STARxDataFrameAnnounce(pAd, pEntry, pRxBlk, - FromWhichBSSID); - return; - } else { - /* just return */ - /* because RTMPDeFragmentDataFrame() will release rx packet, */ - /* if packet is fragmented */ - return; - } - } - - ASSERT(0); - /* release packet */ - RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE); -} - -void STAHandleRxMgmtFrame(struct rt_rtmp_adapter *pAd, struct rt_rx_blk *pRxBlk) -{ - PRT28XX_RXD_STRUC pRxD = &(pRxBlk->RxD); - struct rt_rxwi * pRxWI = pRxBlk->pRxWI; - struct rt_header_802_11 * pHeader = pRxBlk->pHeader; - void *pRxPacket = pRxBlk->pRxPacket; - - do { - - /* check if need to resend PS Poll when received packet with MoreData = 1 */ - if ((pAd->StaCfg.Psm == PWR_SAVE) - && (pHeader->FC.MoreData == 1)) { - /* for UAPSD, all management frames will be VO priority */ - if (pAd->CommonCfg.bAPSDAC_VO == 0) { - /* non-UAPSD delivery-enabled AC */ - RTMP_PS_POLL_ENQUEUE(pAd); - } - } - - /* TODO: if MoreData == 0, station can go to sleep */ - - /* We should collect RSSI not only U2M data but also my beacon */ - if ((pHeader->FC.SubType == SUBTYPE_BEACON) - && (MAC_ADDR_EQUAL(&pAd->CommonCfg.Bssid, &pHeader->Addr2)) - && (pAd->RxAnt.EvaluatePeriod == 0)) { - Update_Rssi_Sample(pAd, &pAd->StaCfg.RssiSample, pRxWI); - - pAd->StaCfg.LastSNR0 = (u8)(pRxWI->SNR0); - pAd->StaCfg.LastSNR1 = (u8)(pRxWI->SNR1); - } - - /* First check the size, it MUST not exceed the mlme queue size */ - if (pRxWI->MPDUtotalByteCount > MGMT_DMA_BUFFER_SIZE) { - DBGPRINT_ERR("STAHandleRxMgmtFrame: frame too large, size = %d \n", pRxWI->MPDUtotalByteCount); - break; - } - - REPORT_MGMT_FRAME_TO_MLME(pAd, pRxWI->WirelessCliID, pHeader, - pRxWI->MPDUtotalByteCount, - pRxWI->RSSI0, pRxWI->RSSI1, - pRxWI->RSSI2, pRxD->PlcpSignal); - } while (FALSE); - - RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_SUCCESS); -} - -void STAHandleRxControlFrame(struct rt_rtmp_adapter *pAd, struct rt_rx_blk *pRxBlk) -{ - struct rt_rxwi * pRxWI = pRxBlk->pRxWI; - struct rt_header_802_11 * pHeader = pRxBlk->pHeader; - void *pRxPacket = pRxBlk->pRxPacket; - - switch (pHeader->FC.SubType) { - case SUBTYPE_BLOCK_ACK_REQ: - { - CntlEnqueueForRecv(pAd, pRxWI->WirelessCliID, - (pRxWI->MPDUtotalByteCount), - (struct rt_frame_ba_req *) pHeader); - } - break; - case SUBTYPE_BLOCK_ACK: - case SUBTYPE_ACK: - default: - break; - } - - RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE); -} - -/* - ======================================================================== - - Routine Description: - Process RxDone interrupt, running in DPC level - - Arguments: - pAd Pointer to our adapter - - Return Value: - None - - IRQL = DISPATCH_LEVEL - - Note: - This routine has to maintain Rx ring read pointer. - Need to consider QOS DATA format when converting to 802.3 - ======================================================================== -*/ -BOOLEAN STARxDoneInterruptHandle(struct rt_rtmp_adapter *pAd, IN BOOLEAN argc) -{ - int Status; - u32 RxProcessed, RxPending; - BOOLEAN bReschedule = FALSE; - PRT28XX_RXD_STRUC pRxD; - u8 *pData; - struct rt_rxwi * pRxWI; - void *pRxPacket; - struct rt_header_802_11 * pHeader; - struct rt_rx_blk RxCell; - - RxProcessed = RxPending = 0; - - /* process whole rx ring */ - while (1) { - - if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF | - fRTMP_ADAPTER_RESET_IN_PROGRESS | - fRTMP_ADAPTER_HALT_IN_PROGRESS | - fRTMP_ADAPTER_NIC_NOT_EXIST) || - !RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_START_UP)) { - break; - } -#ifdef RTMP_MAC_PCI - if (RxProcessed++ > MAX_RX_PROCESS_CNT) { - /* need to reschedule rx handle */ - bReschedule = TRUE; - break; - } -#endif /* RTMP_MAC_PCI // */ - - RxProcessed++; /* test */ - - /* 1. allocate a new data packet into rx ring to replace received packet */ - /* then processing the received packet */ - /* 2. the callee must take charge of release of packet */ - /* 3. As far as driver is concerned , */ - /* the rx packet must */ - /* a. be indicated to upper layer or */ - /* b. be released if it is discarded */ - pRxPacket = - GetPacketFromRxRing(pAd, &(RxCell.RxD), &bReschedule, - &RxPending); - if (pRxPacket == NULL) { - /* no more packet to process */ - break; - } - /* get rx ring descriptor */ - pRxD = &(RxCell.RxD); - /* get rx data buffer */ - pData = GET_OS_PKT_DATAPTR(pRxPacket); - pRxWI = (struct rt_rxwi *) pData; - pHeader = (struct rt_header_802_11 *) (pData + RXWI_SIZE); - - /* build RxCell */ - RxCell.pRxWI = pRxWI; - RxCell.pHeader = pHeader; - RxCell.pRxPacket = pRxPacket; - RxCell.pData = (u8 *) pHeader; - RxCell.DataSize = pRxWI->MPDUtotalByteCount; - RxCell.Flags = 0; - - /* Increase Total receive byte counter after real data received no mater any error or not */ - pAd->RalinkCounters.ReceivedByteCount += - pRxWI->MPDUtotalByteCount; - pAd->RalinkCounters.OneSecReceivedByteCount += - pRxWI->MPDUtotalByteCount; - pAd->RalinkCounters.RxCount++; - - INC_COUNTER64(pAd->WlanCounters.ReceivedFragmentCount); - - if (pRxWI->MPDUtotalByteCount < 14) - Status = NDIS_STATUS_FAILURE; - - if (MONITOR_ON(pAd)) { - send_monitor_packets(pAd, &RxCell); - break; - } - - /* STARxDoneInterruptHandle() is called in rtusb_bulk.c */ - - /* Check for all RxD errors */ - Status = RTMPCheckRxError(pAd, pHeader, pRxWI, pRxD); - - /* Handle the received frame */ - if (Status == NDIS_STATUS_SUCCESS) { - switch (pHeader->FC.Type) { - /* CASE I, receive a DATA frame */ - case BTYPE_DATA: - { - /* process DATA frame */ - STAHandleRxDataFrame(pAd, &RxCell); - } - break; - /* CASE II, receive a MGMT frame */ - case BTYPE_MGMT: - { - STAHandleRxMgmtFrame(pAd, &RxCell); - } - break; - /* CASE III. receive a CNTL frame */ - case BTYPE_CNTL: - { - STAHandleRxControlFrame(pAd, &RxCell); - } - break; - /* discard other type */ - default: - RELEASE_NDIS_PACKET(pAd, pRxPacket, - NDIS_STATUS_FAILURE); - break; - } - } else { - pAd->Counters8023.RxErrors++; - /* discard this frame */ - RELEASE_NDIS_PACKET(pAd, pRxPacket, - NDIS_STATUS_FAILURE); - } - } - - return bReschedule; -} - -/* - ======================================================================== - - Routine Description: - Arguments: - pAd Pointer to our adapter - - IRQL = DISPATCH_LEVEL - - ======================================================================== -*/ -void RTMPHandleTwakeupInterrupt(struct rt_rtmp_adapter *pAd) -{ - AsicForceWakeup(pAd, FALSE); -} - -/* -======================================================================== -Routine Description: - Early checking and OS-depened parsing for Tx packet send to our STA driver. - -Arguments: - void * MiniportAdapterContext Pointer refer to the device handle, i.e., the pAd. - void ** ppPacketArray The packet array need to do transmission. - u32 NumberOfPackets Number of packet in packet array. - -Return Value: - NONE - -Note: - This function does early checking and classification for send-out packet. - You only can put OS-depened & STA related code in here. -======================================================================== -*/ -void STASendPackets(void *MiniportAdapterContext, - void **ppPacketArray, u32 NumberOfPackets) -{ - u32 Index; - struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)MiniportAdapterContext; - void *pPacket; - BOOLEAN allowToSend = FALSE; - - for (Index = 0; Index < NumberOfPackets; Index++) { - pPacket = ppPacketArray[Index]; - - do { - if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS) - || RTMP_TEST_FLAG(pAd, - fRTMP_ADAPTER_HALT_IN_PROGRESS) - || RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF)) { - /* Drop send request since hardware is in reset state */ - break; - } else if (!INFRA_ON(pAd) && !ADHOC_ON(pAd)) { - /* Drop send request since there are no physical connection yet */ - break; - } else { - /* Record that orignal packet source is from NDIS layer,so that */ - /* later on driver knows how to release this NDIS PACKET */ - RTMP_SET_PACKET_WCID(pPacket, 0); /* this field is useless when in STA mode */ - RTMP_SET_PACKET_SOURCE(pPacket, PKTSRC_NDIS); - NDIS_SET_PACKET_STATUS(pPacket, - NDIS_STATUS_PENDING); - pAd->RalinkCounters.PendingNdisPacketCount++; - - allowToSend = TRUE; - } - } while (FALSE); - - if (allowToSend == TRUE) - STASendPacket(pAd, pPacket); - else - RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE); - } - - /* Dequeue outgoing frames from TxSwQueue[] and process it */ - RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS); - -} - -/* -======================================================================== -Routine Description: - This routine is used to do packet parsing and classification for Tx packet - to STA device, and it will en-queue packets to our TxSwQueue depends on AC - class. - -Arguments: - pAd Pointer to our adapter - pPacket Pointer to send packet - -Return Value: - NDIS_STATUS_SUCCESS If success to queue the packet into TxSwQueue. - NDIS_STATUS_FAILURE If failed to do en-queue. - -Note: - You only can put OS-indepened & STA related code in here. -======================================================================== -*/ -int STASendPacket(struct rt_rtmp_adapter *pAd, void *pPacket) -{ - struct rt_packet_info PacketInfo; - u8 *pSrcBufVA; - u32 SrcBufLen; - u32 AllowFragSize; - u8 NumberOfFrag; - u8 RTSRequired; - u8 QueIdx, UserPriority; - struct rt_mac_table_entry *pEntry = NULL; - unsigned int IrqFlags; - u8 FlgIsIP = 0; - u8 Rate; - - /* Prepare packet information structure for buffer descriptor */ - /* chained within a single NDIS packet. */ - RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pSrcBufVA, &SrcBufLen); - - if (pSrcBufVA == NULL) { - DBGPRINT(RT_DEBUG_ERROR, - ("STASendPacket --> pSrcBufVA == NULL !SrcBufLen=%x\n", - SrcBufLen)); - /* Resource is low, system did not allocate virtual address */ - /* return NDIS_STATUS_FAILURE directly to upper layer */ - RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE); - return NDIS_STATUS_FAILURE; - } - - if (SrcBufLen < 14) { - DBGPRINT(RT_DEBUG_ERROR, - ("STASendPacket --> Ndis Packet buffer error!\n")); - RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE); - return (NDIS_STATUS_FAILURE); - } - /* In HT rate adhoc mode, A-MPDU is often used. So need to lookup BA Table and MAC Entry. */ - /* Note multicast packets in adhoc also use BSSID_WCID index. */ - { - if (INFRA_ON(pAd)) { - { - pEntry = &pAd->MacTab.Content[BSSID_WCID]; - RTMP_SET_PACKET_WCID(pPacket, BSSID_WCID); - Rate = pAd->CommonCfg.TxRate; - } - } else if (ADHOC_ON(pAd)) { - if (*pSrcBufVA & 0x01) { - RTMP_SET_PACKET_WCID(pPacket, MCAST_WCID); - pEntry = &pAd->MacTab.Content[MCAST_WCID]; - } else { - pEntry = MacTableLookup(pAd, pSrcBufVA); - } - Rate = pAd->CommonCfg.TxRate; - } - } - - if (!pEntry) { - DBGPRINT(RT_DEBUG_ERROR, - ("STASendPacket->Cannot find pEntry(%pM) in MacTab!\n", - pSrcBufVA)); - /* Resource is low, system did not allocate virtual address */ - /* return NDIS_STATUS_FAILURE directly to upper layer */ - RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE); - return NDIS_STATUS_FAILURE; - } - - if (ADHOC_ON(pAd) - ) { - RTMP_SET_PACKET_WCID(pPacket, (u8)pEntry->Aid); - } - /* */ - /* Check the Ethernet Frame type of this packet, and set the RTMP_SET_PACKET_SPECIFIC flags. */ - /* Here we set the PACKET_SPECIFIC flags(LLC, VLAN, DHCP/ARP, EAPOL). */ - RTMPCheckEtherType(pAd, pPacket); - - /* */ - /* WPA 802.1x secured port control - drop all non-802.1x frame before port secured */ - /* */ - if (((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) || - (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) || - (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) || - (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK) - || (pAd->StaCfg.IEEE8021X == TRUE) - ) - && ((pAd->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED) - || (pAd->StaCfg.MicErrCnt >= 2)) - && (RTMP_GET_PACKET_EAPOL(pPacket) == FALSE) - ) { - DBGPRINT(RT_DEBUG_TRACE, - ("STASendPacket --> Drop packet before port secured!\n")); - RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE); - - return (NDIS_STATUS_FAILURE); - } - - /* STEP 1. Decide number of fragments required to deliver this MSDU. */ - /* The estimation here is not very accurate because difficult to */ - /* take encryption overhead into consideration here. The result */ - /* "NumberOfFrag" is then just used to pre-check if enough free */ - /* TXD are available to hold this MSDU. */ - - if (*pSrcBufVA & 0x01) /* fragmentation not allowed on multicast & broadcast */ - NumberOfFrag = 1; - else if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED)) - NumberOfFrag = 1; /* Aggregation overwhelms fragmentation */ - else if (CLIENT_STATUS_TEST_FLAG(pEntry, fCLIENT_STATUS_AMSDU_INUSED)) - NumberOfFrag = 1; /* Aggregation overwhelms fragmentation */ - else if ((pAd->StaCfg.HTPhyMode.field.MODE == MODE_HTMIX) - || (pAd->StaCfg.HTPhyMode.field.MODE == MODE_HTGREENFIELD)) - NumberOfFrag = 1; /* MIMO RATE overwhelms fragmentation */ - else { - /* The calculated "NumberOfFrag" is a rough estimation because of various */ - /* encryption/encapsulation overhead not taken into consideration. This number is just */ - /* used to make sure enough free TXD are available before fragmentation takes place. */ - /* In case the actual required number of fragments of an NDIS packet */ - /* excceeds "NumberOfFrag"caculated here and not enough free TXD available, the */ - /* last fragment (i.e. last MPDU) will be dropped in RTMPHardTransmit() due to out of */ - /* resource, and the NDIS packet will be indicated NDIS_STATUS_FAILURE. This should */ - /* rarely happen and the penalty is just like a TX RETRY fail. Affordable. */ - - AllowFragSize = - (pAd->CommonCfg.FragmentThreshold) - LENGTH_802_11 - - LENGTH_CRC; - NumberOfFrag = - ((PacketInfo.TotalPacketLength - LENGTH_802_3 + - LENGTH_802_1_H) / AllowFragSize) + 1; - /* To get accurate number of fragmentation, Minus 1 if the size just match to allowable fragment size */ - if (((PacketInfo.TotalPacketLength - LENGTH_802_3 + - LENGTH_802_1_H) % AllowFragSize) == 0) { - NumberOfFrag--; - } - } - - /* Save fragment number to Ndis packet reserved field */ - RTMP_SET_PACKET_FRAGMENTS(pPacket, NumberOfFrag); - - /* STEP 2. Check the requirement of RTS: */ - /* If multiple fragment required, RTS is required only for the first fragment */ - /* if the fragment size is larger than RTS threshold */ - /* For RT28xx, Let ASIC send RTS/CTS */ - /* RTMP_SET_PACKET_RTS(pPacket, 0); */ - if (NumberOfFrag > 1) - RTSRequired = - (pAd->CommonCfg.FragmentThreshold > - pAd->CommonCfg.RtsThreshold) ? 1 : 0; - else - RTSRequired = - (PacketInfo.TotalPacketLength > - pAd->CommonCfg.RtsThreshold) ? 1 : 0; - - /* Save RTS requirement to Ndis packet reserved field */ - RTMP_SET_PACKET_RTS(pPacket, RTSRequired); - RTMP_SET_PACKET_TXRATE(pPacket, pAd->CommonCfg.TxRate); - - /* */ - /* STEP 3. Traffic classification. outcome = <UserPriority, QueIdx> */ - /* */ - UserPriority = 0; - QueIdx = QID_AC_BE; - if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED) && - CLIENT_STATUS_TEST_FLAG(pEntry, fCLIENT_STATUS_WMM_CAPABLE)) { - u16 Protocol; - u8 LlcSnapLen = 0, Byte0, Byte1; - do { - /* get Ethernet protocol field */ - Protocol = - (u16)((pSrcBufVA[12] << 8) + pSrcBufVA[13]); - if (Protocol <= 1500) { - /* get Ethernet protocol field from LLC/SNAP */ - if (Sniff2BytesFromNdisBuffer - (PacketInfo.pFirstBuffer, LENGTH_802_3 + 6, - &Byte0, &Byte1) != NDIS_STATUS_SUCCESS) - break; - - Protocol = (u16)((Byte0 << 8) + Byte1); - LlcSnapLen = 8; - } - /* always AC_BE for non-IP packet */ - if (Protocol != 0x0800) - break; - - /* get IP header */ - if (Sniff2BytesFromNdisBuffer - (PacketInfo.pFirstBuffer, LENGTH_802_3 + LlcSnapLen, - &Byte0, &Byte1) != NDIS_STATUS_SUCCESS) - break; - - /* return AC_BE if packet is not IPv4 */ - if ((Byte0 & 0xf0) != 0x40) - break; - - FlgIsIP = 1; - UserPriority = (Byte1 & 0xe0) >> 5; - QueIdx = MapUserPriorityToAccessCategory[UserPriority]; - - /* TODO: have to check ACM bit. apply TSPEC if ACM is ON */ - /* TODO: downgrade UP & QueIdx before passing ACM */ - /* - Under WMM ACM control, we dont need to check the bit; - Or when a TSPEC is built for VO but we will change to issue - BA session for BE here, so we will not use BA to send VO packets. - */ - if (pAd->CommonCfg.APEdcaParm.bACM[QueIdx]) { - UserPriority = 0; - QueIdx = QID_AC_BE; - } - } while (FALSE); - } - - RTMP_SET_PACKET_UP(pPacket, UserPriority); - - /* Make sure SendTxWait queue resource won't be used by other threads */ - RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags); - if (pAd->TxSwQueue[QueIdx].Number >= MAX_PACKETS_IN_QUEUE) { - RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags); - RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE); - - return NDIS_STATUS_FAILURE; - } else { - InsertTailQueueAc(pAd, pEntry, &pAd->TxSwQueue[QueIdx], - PACKET_TO_QUEUE_ENTRY(pPacket)); - } - RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags); - - if ((pAd->CommonCfg.BACapability.field.AutoBA == TRUE) && - IS_HT_STA(pEntry)) { - /*struct rt_mac_table_entry *pMacEntry = &pAd->MacTab.Content[BSSID_WCID]; */ - if (((pEntry->TXBAbitmap & (1 << UserPriority)) == 0) && - ((pEntry->BADeclineBitmap & (1 << UserPriority)) == 0) && - (pEntry->PortSecured == WPA_802_1X_PORT_SECURED) - /* For IOT compatibility, if */ - /* 1. It is Ralink chip or */ - /* 2. It is OPEN or AES mode, */ - /* then BA session can be bulit. */ - && ((pEntry->ValidAsCLI && pAd->MlmeAux.APRalinkIe != 0x0) - || (pEntry->WepStatus != Ndis802_11WEPEnabled - && pEntry->WepStatus != - Ndis802_11Encryption2Enabled)) - ) { - BAOriSessionSetUp(pAd, pEntry, UserPriority, 0, 10, - FALSE); - } - } - - pAd->RalinkCounters.OneSecOsTxCount[QueIdx]++; /* TODO: for debug only. to be removed */ - return NDIS_STATUS_SUCCESS; -} - -/* - ======================================================================== - - Routine Description: - This subroutine will scan through relative ring descriptor to find - out available free ring descriptor and compare with request size. - - Arguments: - pAd Pointer to our adapter - QueIdx Selected TX Ring - - Return Value: - NDIS_STATUS_FAILURE Not enough free descriptor - NDIS_STATUS_SUCCESS Enough free descriptor - - IRQL = PASSIVE_LEVEL - IRQL = DISPATCH_LEVEL - - Note: - - ======================================================================== -*/ -#ifdef RTMP_MAC_PCI -int RTMPFreeTXDRequest(struct rt_rtmp_adapter *pAd, - u8 QueIdx, - u8 NumberRequired, u8 *FreeNumberIs) -{ - unsigned long FreeNumber = 0; - int Status = NDIS_STATUS_FAILURE; - - switch (QueIdx) { - case QID_AC_BK: - case QID_AC_BE: - case QID_AC_VI: - case QID_AC_VO: - if (pAd->TxRing[QueIdx].TxSwFreeIdx > - pAd->TxRing[QueIdx].TxCpuIdx) - FreeNumber = - pAd->TxRing[QueIdx].TxSwFreeIdx - - pAd->TxRing[QueIdx].TxCpuIdx - 1; - else - FreeNumber = - pAd->TxRing[QueIdx].TxSwFreeIdx + TX_RING_SIZE - - pAd->TxRing[QueIdx].TxCpuIdx - 1; - - if (FreeNumber >= NumberRequired) - Status = NDIS_STATUS_SUCCESS; - break; - - case QID_MGMT: - if (pAd->MgmtRing.TxSwFreeIdx > pAd->MgmtRing.TxCpuIdx) - FreeNumber = - pAd->MgmtRing.TxSwFreeIdx - pAd->MgmtRing.TxCpuIdx - - 1; - else - FreeNumber = - pAd->MgmtRing.TxSwFreeIdx + MGMT_RING_SIZE - - pAd->MgmtRing.TxCpuIdx - 1; - - if (FreeNumber >= NumberRequired) - Status = NDIS_STATUS_SUCCESS; - break; - - default: - DBGPRINT(RT_DEBUG_ERROR, - ("RTMPFreeTXDRequest::Invalid QueIdx(=%d)\n", QueIdx)); - break; - } - *FreeNumberIs = (u8)FreeNumber; - - return (Status); -} -#endif /* RTMP_MAC_PCI // */ -#ifdef RTMP_MAC_USB -/* - Actually, this function used to check if the TxHardware Queue still has frame need to send. - If no frame need to send, go to sleep, else, still wake up. -*/ -int RTMPFreeTXDRequest(struct rt_rtmp_adapter *pAd, - u8 QueIdx, - u8 NumberRequired, u8 *FreeNumberIs) -{ - /*unsigned long FreeNumber = 0; */ - int Status = NDIS_STATUS_FAILURE; - unsigned long IrqFlags; - struct rt_ht_tx_context *pHTTXContext; - - switch (QueIdx) { - case QID_AC_BK: - case QID_AC_BE: - case QID_AC_VI: - case QID_AC_VO: - { - pHTTXContext = &pAd->TxContext[QueIdx]; - RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[QueIdx], - IrqFlags); - if ((pHTTXContext->CurWritePosition != - pHTTXContext->ENextBulkOutPosition) - || (pHTTXContext->IRPPending == TRUE)) { - Status = NDIS_STATUS_FAILURE; - } else { - Status = NDIS_STATUS_SUCCESS; - } - RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], - IrqFlags); - } - break; - case QID_MGMT: - if (pAd->MgmtRing.TxSwFreeIdx != MGMT_RING_SIZE) - Status = NDIS_STATUS_FAILURE; - else - Status = NDIS_STATUS_SUCCESS; - break; - default: - DBGPRINT(RT_DEBUG_ERROR, - ("RTMPFreeTXDRequest::Invalid QueIdx(=%d)\n", QueIdx)); - break; - } - - return (Status); -} -#endif /* RTMP_MAC_USB // */ - -void RTMPSendDisassociationFrame(struct rt_rtmp_adapter *pAd) -{ -} - -void RTMPSendNullFrame(struct rt_rtmp_adapter *pAd, - u8 TxRate, IN BOOLEAN bQosNull) -{ - u8 NullFrame[48]; - unsigned long Length; - struct rt_header_802_11 * pHeader_802_11; - - /* WPA 802.1x secured port control */ - if (((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) || - (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) || - (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) || - (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK) - || (pAd->StaCfg.IEEE8021X == TRUE) - ) && (pAd->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED)) { - return; - } - - NdisZeroMemory(NullFrame, 48); - Length = sizeof(struct rt_header_802_11); - - pHeader_802_11 = (struct rt_header_802_11 *) NullFrame; - - pHeader_802_11->FC.Type = BTYPE_DATA; - pHeader_802_11->FC.SubType = SUBTYPE_NULL_FUNC; - pHeader_802_11->FC.ToDs = 1; - COPY_MAC_ADDR(pHeader_802_11->Addr1, pAd->CommonCfg.Bssid); - COPY_MAC_ADDR(pHeader_802_11->Addr2, pAd->CurrentAddress); - COPY_MAC_ADDR(pHeader_802_11->Addr3, pAd->CommonCfg.Bssid); - - if (pAd->CommonCfg.bAPSDForcePowerSave) { - pHeader_802_11->FC.PwrMgmt = PWR_SAVE; - } else { - pHeader_802_11->FC.PwrMgmt = - (pAd->StaCfg.Psm == PWR_SAVE) ? 1 : 0; - } - pHeader_802_11->Duration = - pAd->CommonCfg.Dsifs + RTMPCalcDuration(pAd, TxRate, 14); - - pAd->Sequence++; - pHeader_802_11->Sequence = pAd->Sequence; - - /* Prepare QosNull function frame */ - if (bQosNull) { - pHeader_802_11->FC.SubType = SUBTYPE_QOS_NULL; - - /* copy QOS control bytes */ - NullFrame[Length] = 0; - NullFrame[Length + 1] = 0; - Length += 2; /* if pad with 2 bytes for alignment, APSD will fail */ - } - - HAL_KickOutNullFrameTx(pAd, 0, NullFrame, Length); - -} - -/* IRQL = DISPATCH_LEVEL */ -void RTMPSendRTSFrame(struct rt_rtmp_adapter *pAd, - u8 *pDA, - IN unsigned int NextMpduSize, - u8 TxRate, - u8 RTSRate, - u16 AckDuration, u8 QueIdx, u8 FrameGap) -{ -} - -/* -------------------------------------------------------- */ -/* FIND ENCRYPT KEY AND DECIDE CIPHER ALGORITHM */ -/* Find the WPA key, either Group or Pairwise Key */ -/* LEAP + TKIP also use WPA key. */ -/* -------------------------------------------------------- */ -/* Decide WEP bit and cipher suite to be used. Same cipher suite should be used for whole fragment burst */ -/* In Cisco CCX 2.0 Leap Authentication */ -/* WepStatus is Ndis802_11Encryption1Enabled but the key will use PairwiseKey */ -/* Instead of the SharedKey, SharedKey Length may be Zero. */ -void STAFindCipherAlgorithm(struct rt_rtmp_adapter *pAd, struct rt_tx_blk *pTxBlk) -{ - NDIS_802_11_ENCRYPTION_STATUS Cipher; /* To indicate cipher used for this packet */ - u8 CipherAlg = CIPHER_NONE; /* cipher alogrithm */ - u8 KeyIdx = 0xff; - u8 *pSrcBufVA; - struct rt_cipher_key *pKey = NULL; - - pSrcBufVA = GET_OS_PKT_DATAPTR(pTxBlk->pPacket); - - { - /* Select Cipher */ - if ((*pSrcBufVA & 0x01) && (ADHOC_ON(pAd))) - Cipher = pAd->StaCfg.GroupCipher; /* Cipher for Multicast or Broadcast */ - else - Cipher = pAd->StaCfg.PairCipher; /* Cipher for Unicast */ - - if (RTMP_GET_PACKET_EAPOL(pTxBlk->pPacket)) { - ASSERT(pAd->SharedKey[BSS0][0].CipherAlg <= - CIPHER_CKIP128); - - /* 4-way handshaking frame must be clear */ - if (!(TX_BLK_TEST_FLAG(pTxBlk, fTX_bClearEAPFrame)) - && (pAd->SharedKey[BSS0][0].CipherAlg) - && (pAd->SharedKey[BSS0][0].KeyLen)) { - CipherAlg = pAd->SharedKey[BSS0][0].CipherAlg; - KeyIdx = 0; - } - } else if (Cipher == Ndis802_11Encryption1Enabled) { - KeyIdx = pAd->StaCfg.DefaultKeyId; - } else if ((Cipher == Ndis802_11Encryption2Enabled) || - (Cipher == Ndis802_11Encryption3Enabled)) { - if ((*pSrcBufVA & 0x01) && (ADHOC_ON(pAd))) /* multicast */ - KeyIdx = pAd->StaCfg.DefaultKeyId; - else if (pAd->SharedKey[BSS0][0].KeyLen) - KeyIdx = 0; - else - KeyIdx = pAd->StaCfg.DefaultKeyId; - } - - if (KeyIdx == 0xff) - CipherAlg = CIPHER_NONE; - else if ((Cipher == Ndis802_11EncryptionDisabled) - || (pAd->SharedKey[BSS0][KeyIdx].KeyLen == 0)) - CipherAlg = CIPHER_NONE; - else if (pAd->StaCfg.WpaSupplicantUP && - (Cipher == Ndis802_11Encryption1Enabled) && - (pAd->StaCfg.IEEE8021X == TRUE) && - (pAd->StaCfg.PortSecured == - WPA_802_1X_PORT_NOT_SECURED)) - CipherAlg = CIPHER_NONE; - else { - /*Header_802_11.FC.Wep = 1; */ - CipherAlg = pAd->SharedKey[BSS0][KeyIdx].CipherAlg; - pKey = &pAd->SharedKey[BSS0][KeyIdx]; - } - } - - pTxBlk->CipherAlg = CipherAlg; - pTxBlk->pKey = pKey; -} - -void STABuildCommon802_11Header(struct rt_rtmp_adapter *pAd, struct rt_tx_blk *pTxBlk) -{ - struct rt_header_802_11 *pHeader_802_11; - - /* */ - /* MAKE A COMMON 802.11 HEADER */ - /* */ - - /* normal wlan header size : 24 octets */ - pTxBlk->MpduHeaderLen = sizeof(struct rt_header_802_11); - - pHeader_802_11 = - (struct rt_header_802_11 *) & pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE]; - - NdisZeroMemory(pHeader_802_11, sizeof(struct rt_header_802_11)); - - pHeader_802_11->FC.FrDs = 0; - pHeader_802_11->FC.Type = BTYPE_DATA; - pHeader_802_11->FC.SubType = - ((TX_BLK_TEST_FLAG(pTxBlk, fTX_bWMM)) ? SUBTYPE_QDATA : - SUBTYPE_DATA); - - if (pTxBlk->pMacEntry) { - if (TX_BLK_TEST_FLAG(pTxBlk, fTX_bForceNonQoS)) { - pHeader_802_11->Sequence = - pTxBlk->pMacEntry->NonQosDataSeq; - pTxBlk->pMacEntry->NonQosDataSeq = - (pTxBlk->pMacEntry->NonQosDataSeq + 1) & MAXSEQ; - } else { - { - pHeader_802_11->Sequence = - pTxBlk->pMacEntry->TxSeq[pTxBlk-> - UserPriority]; - pTxBlk->pMacEntry->TxSeq[pTxBlk->UserPriority] = - (pTxBlk->pMacEntry-> - TxSeq[pTxBlk->UserPriority] + 1) & MAXSEQ; - } - } - } else { - pHeader_802_11->Sequence = pAd->Sequence; - pAd->Sequence = (pAd->Sequence + 1) & MAXSEQ; /* next sequence */ - } - - pHeader_802_11->Frag = 0; - - pHeader_802_11->FC.MoreData = TX_BLK_TEST_FLAG(pTxBlk, fTX_bMoreData); - - { - if (INFRA_ON(pAd)) { - { - COPY_MAC_ADDR(pHeader_802_11->Addr1, - pAd->CommonCfg.Bssid); - COPY_MAC_ADDR(pHeader_802_11->Addr2, - pAd->CurrentAddress); - COPY_MAC_ADDR(pHeader_802_11->Addr3, - pTxBlk->pSrcBufHeader); - pHeader_802_11->FC.ToDs = 1; - } - } else if (ADHOC_ON(pAd)) { - COPY_MAC_ADDR(pHeader_802_11->Addr1, - pTxBlk->pSrcBufHeader); - COPY_MAC_ADDR(pHeader_802_11->Addr2, - pAd->CurrentAddress); - COPY_MAC_ADDR(pHeader_802_11->Addr3, - pAd->CommonCfg.Bssid); - pHeader_802_11->FC.ToDs = 0; - } - } - - if (pTxBlk->CipherAlg != CIPHER_NONE) - pHeader_802_11->FC.Wep = 1; - - /* ----------------------------------------------------------------- */ - /* STEP 2. MAKE A COMMON 802.11 HEADER SHARED BY ENTIRE FRAGMENT BURST. Fill sequence later. */ - /* ----------------------------------------------------------------- */ - if (pAd->CommonCfg.bAPSDForcePowerSave) - pHeader_802_11->FC.PwrMgmt = PWR_SAVE; - else - pHeader_802_11->FC.PwrMgmt = (pAd->StaCfg.Psm == PWR_SAVE); -} - -void STABuildCache802_11Header(struct rt_rtmp_adapter *pAd, - struct rt_tx_blk *pTxBlk, u8 * pHeader) -{ - struct rt_mac_table_entry *pMacEntry; - struct rt_header_802_11 * pHeader80211; - - pHeader80211 = (struct rt_header_802_11 *) pHeader; - pMacEntry = pTxBlk->pMacEntry; - - /* */ - /* Update the cached 802.11 HEADER */ - /* */ - - /* normal wlan header size : 24 octets */ - pTxBlk->MpduHeaderLen = sizeof(struct rt_header_802_11); - - /* More Bit */ - pHeader80211->FC.MoreData = TX_BLK_TEST_FLAG(pTxBlk, fTX_bMoreData); - - /* Sequence */ - pHeader80211->Sequence = pMacEntry->TxSeq[pTxBlk->UserPriority]; - pMacEntry->TxSeq[pTxBlk->UserPriority] = - (pMacEntry->TxSeq[pTxBlk->UserPriority] + 1) & MAXSEQ; - - { - /* Check if the frame can be sent through DLS direct link interface */ - /* If packet can be sent through DLS, then force aggregation disable. (Hard to determine peer STA's capability) */ - - /* The addr3 of normal packet send from DS is Dest Mac address. */ - if (ADHOC_ON(pAd)) - COPY_MAC_ADDR(pHeader80211->Addr3, - pAd->CommonCfg.Bssid); - else - COPY_MAC_ADDR(pHeader80211->Addr3, - pTxBlk->pSrcBufHeader); - } - - /* ----------------------------------------------------------------- */ - /* STEP 2. MAKE A COMMON 802.11 HEADER SHARED BY ENTIRE FRAGMENT BURST. Fill sequence later. */ - /* ----------------------------------------------------------------- */ - if (pAd->CommonCfg.bAPSDForcePowerSave) - pHeader80211->FC.PwrMgmt = PWR_SAVE; - else - pHeader80211->FC.PwrMgmt = (pAd->StaCfg.Psm == PWR_SAVE); -} - -static inline u8 *STA_Build_ARalink_Frame_Header(struct rt_rtmp_adapter *pAd, - struct rt_tx_blk *pTxBlk) -{ - u8 *pHeaderBufPtr; - struct rt_header_802_11 *pHeader_802_11; - void *pNextPacket; - u32 nextBufLen; - struct rt_queue_entry *pQEntry; - - STAFindCipherAlgorithm(pAd, pTxBlk); - STABuildCommon802_11Header(pAd, pTxBlk); - - pHeaderBufPtr = &pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE]; - pHeader_802_11 = (struct rt_header_802_11 *) pHeaderBufPtr; - - /* steal "order" bit to mark "aggregation" */ - pHeader_802_11->FC.Order = 1; - - /* skip common header */ - pHeaderBufPtr += pTxBlk->MpduHeaderLen; - - if (TX_BLK_TEST_FLAG(pTxBlk, fTX_bWMM)) { - /* */ - /* build QOS Control bytes */ - /* */ - *pHeaderBufPtr = (pTxBlk->UserPriority & 0x0F); - - *(pHeaderBufPtr + 1) = 0; - pHeaderBufPtr += 2; - pTxBlk->MpduHeaderLen += 2; - } - /* padding at front of LLC header. LLC header should at 4-bytes alignment. */ - pTxBlk->HdrPadLen = (unsigned long)pHeaderBufPtr; - pHeaderBufPtr = (u8 *)ROUND_UP(pHeaderBufPtr, 4); - pTxBlk->HdrPadLen = (unsigned long)(pHeaderBufPtr - pTxBlk->HdrPadLen); - - /* For RA Aggregation, */ - /* put the 2nd MSDU length(extra 2-byte field) after struct rt_qos_control in little endian format */ - pQEntry = pTxBlk->TxPacketList.Head; - pNextPacket = QUEUE_ENTRY_TO_PACKET(pQEntry); - nextBufLen = GET_OS_PKT_LEN(pNextPacket); - if (RTMP_GET_PACKET_VLAN(pNextPacket)) - nextBufLen -= LENGTH_802_1Q; - - *pHeaderBufPtr = (u8)nextBufLen & 0xff; - *(pHeaderBufPtr + 1) = (u8)(nextBufLen >> 8); - - pHeaderBufPtr += 2; - pTxBlk->MpduHeaderLen += 2; - - return pHeaderBufPtr; - -} - -static inline u8 *STA_Build_AMSDU_Frame_Header(struct rt_rtmp_adapter *pAd, - struct rt_tx_blk *pTxBlk) -{ - u8 *pHeaderBufPtr; /*, pSaveBufPtr; */ - struct rt_header_802_11 *pHeader_802_11; - - STAFindCipherAlgorithm(pAd, pTxBlk); - STABuildCommon802_11Header(pAd, pTxBlk); - - pHeaderBufPtr = &pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE]; - pHeader_802_11 = (struct rt_header_802_11 *) pHeaderBufPtr; - - /* skip common header */ - pHeaderBufPtr += pTxBlk->MpduHeaderLen; - - /* */ - /* build QOS Control bytes */ - /* */ - *pHeaderBufPtr = (pTxBlk->UserPriority & 0x0F); - - /* */ - /* A-MSDU packet */ - /* */ - *pHeaderBufPtr |= 0x80; - - *(pHeaderBufPtr + 1) = 0; - pHeaderBufPtr += 2; - pTxBlk->MpduHeaderLen += 2; - - /*pSaveBufPtr = pHeaderBufPtr; */ - - /* */ - /* padding at front of LLC header */ - /* LLC header should locate at 4-octets aligment */ - /* */ - /* @@@ MpduHeaderLen excluding padding @@@ */ - /* */ - pTxBlk->HdrPadLen = (unsigned long)pHeaderBufPtr; - pHeaderBufPtr = (u8 *)ROUND_UP(pHeaderBufPtr, 4); - pTxBlk->HdrPadLen = (unsigned long)(pHeaderBufPtr - pTxBlk->HdrPadLen); - - return pHeaderBufPtr; - -} - -void STA_AMPDU_Frame_Tx(struct rt_rtmp_adapter *pAd, struct rt_tx_blk *pTxBlk) -{ - struct rt_header_802_11 *pHeader_802_11; - u8 *pHeaderBufPtr; - u16 FreeNumber; - struct rt_mac_table_entry *pMacEntry; - BOOLEAN bVLANPkt; - struct rt_queue_entry *pQEntry; - - ASSERT(pTxBlk); - - while (pTxBlk->TxPacketList.Head) { - pQEntry = RemoveHeadQueue(&pTxBlk->TxPacketList); - pTxBlk->pPacket = QUEUE_ENTRY_TO_PACKET(pQEntry); - if (RTMP_FillTxBlkInfo(pAd, pTxBlk) != TRUE) { - RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, - NDIS_STATUS_FAILURE); - continue; - } - - bVLANPkt = - (RTMP_GET_PACKET_VLAN(pTxBlk->pPacket) ? TRUE : FALSE); - - pMacEntry = pTxBlk->pMacEntry; - if (pMacEntry->isCached) { - /* NOTE: Please make sure the size of pMacEntry->CachedBuf[] is smaller than pTxBlk->HeaderBuf[]! */ - NdisMoveMemory((u8 *)& pTxBlk-> - HeaderBuf[TXINFO_SIZE], - (u8 *)& pMacEntry->CachedBuf[0], - TXWI_SIZE + sizeof(struct rt_header_802_11)); - pHeaderBufPtr = - (u8 *)(&pTxBlk-> - HeaderBuf[TXINFO_SIZE + TXWI_SIZE]); - STABuildCache802_11Header(pAd, pTxBlk, pHeaderBufPtr); - } else { - STAFindCipherAlgorithm(pAd, pTxBlk); - STABuildCommon802_11Header(pAd, pTxBlk); - - pHeaderBufPtr = - &pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE]; - } - - pHeader_802_11 = (struct rt_header_802_11 *) pHeaderBufPtr; - - /* skip common header */ - pHeaderBufPtr += pTxBlk->MpduHeaderLen; - - /* */ - /* build QOS Control bytes */ - /* */ - *pHeaderBufPtr = (pTxBlk->UserPriority & 0x0F); - *(pHeaderBufPtr + 1) = 0; - pHeaderBufPtr += 2; - pTxBlk->MpduHeaderLen += 2; - - /* */ - /* build HTC+ */ - /* HTC control filed following QoS field */ - /* */ - if ((pAd->CommonCfg.bRdg == TRUE) - && CLIENT_STATUS_TEST_FLAG(pTxBlk->pMacEntry, - fCLIENT_STATUS_RDG_CAPABLE)) { - if (pMacEntry->isCached == FALSE) { - /* mark HTC bit */ - pHeader_802_11->FC.Order = 1; - - NdisZeroMemory(pHeaderBufPtr, 4); - *(pHeaderBufPtr + 3) |= 0x80; - } - pHeaderBufPtr += 4; - pTxBlk->MpduHeaderLen += 4; - } - /*pTxBlk->MpduHeaderLen = pHeaderBufPtr - pTxBlk->HeaderBuf - TXWI_SIZE - TXINFO_SIZE; */ - ASSERT(pTxBlk->MpduHeaderLen >= 24); - - /* skip 802.3 header */ - pTxBlk->pSrcBufData = pTxBlk->pSrcBufHeader + LENGTH_802_3; - pTxBlk->SrcBufLen -= LENGTH_802_3; - - /* skip vlan tag */ - if (bVLANPkt) { - pTxBlk->pSrcBufData += LENGTH_802_1Q; - pTxBlk->SrcBufLen -= LENGTH_802_1Q; - } - /* */ - /* padding at front of LLC header */ - /* LLC header should locate at 4-octets aligment */ - /* */ - /* @@@ MpduHeaderLen excluding padding @@@ */ - /* */ - pTxBlk->HdrPadLen = (unsigned long)pHeaderBufPtr; - pHeaderBufPtr = (u8 *)ROUND_UP(pHeaderBufPtr, 4); - pTxBlk->HdrPadLen = (unsigned long)(pHeaderBufPtr - pTxBlk->HdrPadLen); - - { - - /* */ - /* Insert LLC-SNAP encapsulation - 8 octets */ - /* */ - EXTRA_LLCSNAP_ENCAP_FROM_PKT_OFFSET(pTxBlk-> - pSrcBufData - 2, - pTxBlk-> - pExtraLlcSnapEncap); - if (pTxBlk->pExtraLlcSnapEncap) { - NdisMoveMemory(pHeaderBufPtr, - pTxBlk->pExtraLlcSnapEncap, 6); - pHeaderBufPtr += 6; - /* get 2 octets (TypeofLen) */ - NdisMoveMemory(pHeaderBufPtr, - pTxBlk->pSrcBufData - 2, 2); - pHeaderBufPtr += 2; - pTxBlk->MpduHeaderLen += LENGTH_802_1_H; - } - - } - - if (pMacEntry->isCached) { - RTMPWriteTxWI_Cache(pAd, - (struct rt_txwi *) (&pTxBlk-> - HeaderBuf - [TXINFO_SIZE]), - pTxBlk); - } else { - RTMPWriteTxWI_Data(pAd, - (struct rt_txwi *) (&pTxBlk-> - HeaderBuf - [TXINFO_SIZE]), - pTxBlk); - - NdisZeroMemory((u8 *)(&pMacEntry->CachedBuf[0]), - sizeof(pMacEntry->CachedBuf)); - NdisMoveMemory((u8 *)(&pMacEntry->CachedBuf[0]), - (u8 *)(&pTxBlk-> - HeaderBuf[TXINFO_SIZE]), - (pHeaderBufPtr - - (u8 *)(&pTxBlk-> - HeaderBuf[TXINFO_SIZE]))); - pMacEntry->isCached = TRUE; - } - - /* calculate Transmitted AMPDU count and ByteCount */ - { - pAd->RalinkCounters.TransmittedMPDUsInAMPDUCount.u. - LowPart++; - pAd->RalinkCounters.TransmittedOctetsInAMPDUCount. - QuadPart += pTxBlk->SrcBufLen; - } - - /*FreeNumber = GET_TXRING_FREENO(pAd, QueIdx); */ - - HAL_WriteTxResource(pAd, pTxBlk, TRUE, &FreeNumber); - - /* */ - /* Kick out Tx */ - /* */ - if (!RTMP_TEST_PSFLAG(pAd, fRTMP_PS_DISABLE_TX)) - HAL_KickOutTx(pAd, pTxBlk, pTxBlk->QueIdx); - - pAd->RalinkCounters.KickTxCount++; - pAd->RalinkCounters.OneSecTxDoneCount++; - } - -} - -void STA_AMSDU_Frame_Tx(struct rt_rtmp_adapter *pAd, struct rt_tx_blk *pTxBlk) -{ - u8 *pHeaderBufPtr; - u16 FreeNumber; - u16 subFramePayloadLen = 0; /* AMSDU Subframe length without AMSDU-Header / Padding. */ - u16 totalMPDUSize = 0; - u8 *subFrameHeader; - u8 padding = 0; - u16 FirstTx = 0, LastTxIdx = 0; - BOOLEAN bVLANPkt; - int frameNum = 0; - struct rt_queue_entry *pQEntry; - - ASSERT(pTxBlk); - - ASSERT((pTxBlk->TxPacketList.Number > 1)); - - while (pTxBlk->TxPacketList.Head) { - pQEntry = RemoveHeadQueue(&pTxBlk->TxPacketList); - pTxBlk->pPacket = QUEUE_ENTRY_TO_PACKET(pQEntry); - if (RTMP_FillTxBlkInfo(pAd, pTxBlk) != TRUE) { - RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, - NDIS_STATUS_FAILURE); - continue; - } - - bVLANPkt = - (RTMP_GET_PACKET_VLAN(pTxBlk->pPacket) ? TRUE : FALSE); - - /* skip 802.3 header */ - pTxBlk->pSrcBufData = pTxBlk->pSrcBufHeader + LENGTH_802_3; - pTxBlk->SrcBufLen -= LENGTH_802_3; - - /* skip vlan tag */ - if (bVLANPkt) { - pTxBlk->pSrcBufData += LENGTH_802_1Q; - pTxBlk->SrcBufLen -= LENGTH_802_1Q; - } - - if (frameNum == 0) { - pHeaderBufPtr = - STA_Build_AMSDU_Frame_Header(pAd, pTxBlk); - - /* NOTE: TxWI->MPDUtotalByteCount will be updated after final frame was handled. */ - RTMPWriteTxWI_Data(pAd, - (struct rt_txwi *) (&pTxBlk-> - HeaderBuf - [TXINFO_SIZE]), - pTxBlk); - } else { - pHeaderBufPtr = &pTxBlk->HeaderBuf[0]; - padding = - ROUND_UP(LENGTH_AMSDU_SUBFRAMEHEAD + - subFramePayloadLen, - 4) - (LENGTH_AMSDU_SUBFRAMEHEAD + - subFramePayloadLen); - NdisZeroMemory(pHeaderBufPtr, - padding + LENGTH_AMSDU_SUBFRAMEHEAD); - pHeaderBufPtr += padding; - pTxBlk->MpduHeaderLen = padding; - } - - /* */ - /* A-MSDU subframe */ - /* DA(6)+SA(6)+Length(2) + LLC/SNAP Encap */ - /* */ - subFrameHeader = pHeaderBufPtr; - subFramePayloadLen = pTxBlk->SrcBufLen; - - NdisMoveMemory(subFrameHeader, pTxBlk->pSrcBufHeader, 12); - - pHeaderBufPtr += LENGTH_AMSDU_SUBFRAMEHEAD; - pTxBlk->MpduHeaderLen += LENGTH_AMSDU_SUBFRAMEHEAD; - - /* */ - /* Insert LLC-SNAP encapsulation - 8 octets */ - /* */ - EXTRA_LLCSNAP_ENCAP_FROM_PKT_OFFSET(pTxBlk->pSrcBufData - 2, - pTxBlk->pExtraLlcSnapEncap); - - subFramePayloadLen = pTxBlk->SrcBufLen; - - if (pTxBlk->pExtraLlcSnapEncap) { - NdisMoveMemory(pHeaderBufPtr, - pTxBlk->pExtraLlcSnapEncap, 6); - pHeaderBufPtr += 6; - /* get 2 octets (TypeofLen) */ - NdisMoveMemory(pHeaderBufPtr, pTxBlk->pSrcBufData - 2, - 2); - pHeaderBufPtr += 2; - pTxBlk->MpduHeaderLen += LENGTH_802_1_H; - subFramePayloadLen += LENGTH_802_1_H; - } - /* update subFrame Length field */ - subFrameHeader[12] = (subFramePayloadLen & 0xFF00) >> 8; - subFrameHeader[13] = subFramePayloadLen & 0xFF; - - totalMPDUSize += pTxBlk->MpduHeaderLen + pTxBlk->SrcBufLen; - - if (frameNum == 0) - FirstTx = - HAL_WriteMultiTxResource(pAd, pTxBlk, frameNum, - &FreeNumber); - else - LastTxIdx = - HAL_WriteMultiTxResource(pAd, pTxBlk, frameNum, - &FreeNumber); - - frameNum++; - - pAd->RalinkCounters.KickTxCount++; - pAd->RalinkCounters.OneSecTxDoneCount++; - - /* calculate Transmitted AMSDU Count and ByteCount */ - { - pAd->RalinkCounters.TransmittedAMSDUCount.u.LowPart++; - pAd->RalinkCounters.TransmittedOctetsInAMSDU.QuadPart += - totalMPDUSize; - } - - } - - HAL_FinalWriteTxResource(pAd, pTxBlk, totalMPDUSize, FirstTx); - HAL_LastTxIdx(pAd, pTxBlk->QueIdx, LastTxIdx); - - /* */ - /* Kick out Tx */ - /* */ - if (!RTMP_TEST_PSFLAG(pAd, fRTMP_PS_DISABLE_TX)) - HAL_KickOutTx(pAd, pTxBlk, pTxBlk->QueIdx); -} - -void STA_Legacy_Frame_Tx(struct rt_rtmp_adapter *pAd, struct rt_tx_blk *pTxBlk) -{ - struct rt_header_802_11 *pHeader_802_11; - u8 *pHeaderBufPtr; - u16 FreeNumber; - BOOLEAN bVLANPkt; - struct rt_queue_entry *pQEntry; - - ASSERT(pTxBlk); - - pQEntry = RemoveHeadQueue(&pTxBlk->TxPacketList); - pTxBlk->pPacket = QUEUE_ENTRY_TO_PACKET(pQEntry); - if (RTMP_FillTxBlkInfo(pAd, pTxBlk) != TRUE) { - RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_FAILURE); - return; - } - - if (pTxBlk->TxFrameType == TX_MCAST_FRAME) { - INC_COUNTER64(pAd->WlanCounters.MulticastTransmittedFrameCount); - } - - if (RTMP_GET_PACKET_RTS(pTxBlk->pPacket)) - TX_BLK_SET_FLAG(pTxBlk, fTX_bRtsRequired); - else - TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bRtsRequired); - - bVLANPkt = (RTMP_GET_PACKET_VLAN(pTxBlk->pPacket) ? TRUE : FALSE); - - if (pTxBlk->TxRate < pAd->CommonCfg.MinTxRate) - pTxBlk->TxRate = pAd->CommonCfg.MinTxRate; - - STAFindCipherAlgorithm(pAd, pTxBlk); - STABuildCommon802_11Header(pAd, pTxBlk); - - /* skip 802.3 header */ - pTxBlk->pSrcBufData = pTxBlk->pSrcBufHeader + LENGTH_802_3; - pTxBlk->SrcBufLen -= LENGTH_802_3; - - /* skip vlan tag */ - if (bVLANPkt) { - pTxBlk->pSrcBufData += LENGTH_802_1Q; - pTxBlk->SrcBufLen -= LENGTH_802_1Q; - } - - pHeaderBufPtr = &pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE]; - pHeader_802_11 = (struct rt_header_802_11 *) pHeaderBufPtr; - - /* skip common header */ - pHeaderBufPtr += pTxBlk->MpduHeaderLen; - - if (TX_BLK_TEST_FLAG(pTxBlk, fTX_bWMM)) { - /* */ - /* build QOS Control bytes */ - /* */ - *(pHeaderBufPtr) = - ((pTxBlk->UserPriority & 0x0F) | (pAd->CommonCfg. - AckPolicy[pTxBlk-> - QueIdx] << 5)); - *(pHeaderBufPtr + 1) = 0; - pHeaderBufPtr += 2; - pTxBlk->MpduHeaderLen += 2; - } - /* The remaining content of MPDU header should locate at 4-octets alignment */ - pTxBlk->HdrPadLen = (unsigned long)pHeaderBufPtr; - pHeaderBufPtr = (u8 *)ROUND_UP(pHeaderBufPtr, 4); - pTxBlk->HdrPadLen = (unsigned long)(pHeaderBufPtr - pTxBlk->HdrPadLen); - - { - - /* */ - /* Insert LLC-SNAP encapsulation - 8 octets */ - /* */ - /* */ - /* if original Ethernet frame contains no LLC/SNAP, */ - /* then an extra LLC/SNAP encap is required */ - /* */ - EXTRA_LLCSNAP_ENCAP_FROM_PKT_START(pTxBlk->pSrcBufHeader, - pTxBlk->pExtraLlcSnapEncap); - if (pTxBlk->pExtraLlcSnapEncap) { - u8 vlan_size; - - NdisMoveMemory(pHeaderBufPtr, - pTxBlk->pExtraLlcSnapEncap, 6); - pHeaderBufPtr += 6; - /* skip vlan tag */ - vlan_size = (bVLANPkt) ? LENGTH_802_1Q : 0; - /* get 2 octets (TypeofLen) */ - NdisMoveMemory(pHeaderBufPtr, - pTxBlk->pSrcBufHeader + 12 + vlan_size, - 2); - pHeaderBufPtr += 2; - pTxBlk->MpduHeaderLen += LENGTH_802_1_H; - } - - } - - /* */ - /* prepare for TXWI */ - /* use Wcid as Key Index */ - /* */ - - RTMPWriteTxWI_Data(pAd, (struct rt_txwi *) (&pTxBlk->HeaderBuf[TXINFO_SIZE]), - pTxBlk); - - /*FreeNumber = GET_TXRING_FREENO(pAd, QueIdx); */ - - HAL_WriteTxResource(pAd, pTxBlk, TRUE, &FreeNumber); - - pAd->RalinkCounters.KickTxCount++; - pAd->RalinkCounters.OneSecTxDoneCount++; - - /* */ - /* Kick out Tx */ - /* */ - if (!RTMP_TEST_PSFLAG(pAd, fRTMP_PS_DISABLE_TX)) - HAL_KickOutTx(pAd, pTxBlk, pTxBlk->QueIdx); -} - -void STA_ARalink_Frame_Tx(struct rt_rtmp_adapter *pAd, struct rt_tx_blk *pTxBlk) -{ - u8 *pHeaderBufPtr; - u16 FreeNumber; - u16 totalMPDUSize = 0; - u16 FirstTx, LastTxIdx; - int frameNum = 0; - BOOLEAN bVLANPkt; - struct rt_queue_entry *pQEntry; - - ASSERT(pTxBlk); - - ASSERT((pTxBlk->TxPacketList.Number == 2)); - - FirstTx = LastTxIdx = 0; /* Is it ok init they as 0? */ - while (pTxBlk->TxPacketList.Head) { - pQEntry = RemoveHeadQueue(&pTxBlk->TxPacketList); - pTxBlk->pPacket = QUEUE_ENTRY_TO_PACKET(pQEntry); - - if (RTMP_FillTxBlkInfo(pAd, pTxBlk) != TRUE) { - RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, - NDIS_STATUS_FAILURE); - continue; - } - - bVLANPkt = - (RTMP_GET_PACKET_VLAN(pTxBlk->pPacket) ? TRUE : FALSE); - - /* skip 802.3 header */ - pTxBlk->pSrcBufData = pTxBlk->pSrcBufHeader + LENGTH_802_3; - pTxBlk->SrcBufLen -= LENGTH_802_3; - - /* skip vlan tag */ - if (bVLANPkt) { - pTxBlk->pSrcBufData += LENGTH_802_1Q; - pTxBlk->SrcBufLen -= LENGTH_802_1Q; - } - - if (frameNum == 0) { /* For first frame, we need to create the 802.11 header + padding(optional) + RA-AGG-LEN + SNAP Header */ - - pHeaderBufPtr = - STA_Build_ARalink_Frame_Header(pAd, pTxBlk); - - /* It's ok write the TxWI here, because the TxWI->MPDUtotalByteCount */ - /* will be updated after final frame was handled. */ - RTMPWriteTxWI_Data(pAd, - (struct rt_txwi *) (&pTxBlk-> - HeaderBuf - [TXINFO_SIZE]), - pTxBlk); - - /* */ - /* Insert LLC-SNAP encapsulation - 8 octets */ - /* */ - EXTRA_LLCSNAP_ENCAP_FROM_PKT_OFFSET(pTxBlk-> - pSrcBufData - 2, - pTxBlk-> - pExtraLlcSnapEncap); - - if (pTxBlk->pExtraLlcSnapEncap) { - NdisMoveMemory(pHeaderBufPtr, - pTxBlk->pExtraLlcSnapEncap, 6); - pHeaderBufPtr += 6; - /* get 2 octets (TypeofLen) */ - NdisMoveMemory(pHeaderBufPtr, - pTxBlk->pSrcBufData - 2, 2); - pHeaderBufPtr += 2; - pTxBlk->MpduHeaderLen += LENGTH_802_1_H; - } - } else { /* For second aggregated frame, we need create the 802.3 header to headerBuf, because PCI will copy it to SDPtr0. */ - - pHeaderBufPtr = &pTxBlk->HeaderBuf[0]; - pTxBlk->MpduHeaderLen = 0; - - /* A-Ralink sub-sequent frame header is the same as 802.3 header. */ - /* DA(6)+SA(6)+FrameType(2) */ - NdisMoveMemory(pHeaderBufPtr, pTxBlk->pSrcBufHeader, - 12); - pHeaderBufPtr += 12; - /* get 2 octets (TypeofLen) */ - NdisMoveMemory(pHeaderBufPtr, pTxBlk->pSrcBufData - 2, - 2); - pHeaderBufPtr += 2; - pTxBlk->MpduHeaderLen = LENGTH_ARALINK_SUBFRAMEHEAD; - } - - totalMPDUSize += pTxBlk->MpduHeaderLen + pTxBlk->SrcBufLen; - - /*FreeNumber = GET_TXRING_FREENO(pAd, QueIdx); */ - if (frameNum == 0) - FirstTx = - HAL_WriteMultiTxResource(pAd, pTxBlk, frameNum, - &FreeNumber); - else - LastTxIdx = - HAL_WriteMultiTxResource(pAd, pTxBlk, frameNum, - &FreeNumber); - - frameNum++; - - pAd->RalinkCounters.OneSecTxAggregationCount++; - pAd->RalinkCounters.KickTxCount++; - pAd->RalinkCounters.OneSecTxDoneCount++; - - } - - HAL_FinalWriteTxResource(pAd, pTxBlk, totalMPDUSize, FirstTx); - HAL_LastTxIdx(pAd, pTxBlk->QueIdx, LastTxIdx); - - /* */ - /* Kick out Tx */ - /* */ - if (!RTMP_TEST_PSFLAG(pAd, fRTMP_PS_DISABLE_TX)) - HAL_KickOutTx(pAd, pTxBlk, pTxBlk->QueIdx); - -} - -void STA_Fragment_Frame_Tx(struct rt_rtmp_adapter *pAd, struct rt_tx_blk *pTxBlk) -{ - struct rt_header_802_11 *pHeader_802_11; - u8 *pHeaderBufPtr; - u16 FreeNumber; - u8 fragNum = 0; - struct rt_packet_info PacketInfo; - u16 EncryptionOverhead = 0; - u32 FreeMpduSize, SrcRemainingBytes; - u16 AckDuration; - u32 NextMpduSize; - BOOLEAN bVLANPkt; - struct rt_queue_entry *pQEntry; - HTTRANSMIT_SETTING *pTransmit; - - ASSERT(pTxBlk); - - pQEntry = RemoveHeadQueue(&pTxBlk->TxPacketList); - pTxBlk->pPacket = QUEUE_ENTRY_TO_PACKET(pQEntry); - if (RTMP_FillTxBlkInfo(pAd, pTxBlk) != TRUE) { - RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_FAILURE); - return; - } - - ASSERT(TX_BLK_TEST_FLAG(pTxBlk, fTX_bAllowFrag)); - bVLANPkt = (RTMP_GET_PACKET_VLAN(pTxBlk->pPacket) ? TRUE : FALSE); - - STAFindCipherAlgorithm(pAd, pTxBlk); - STABuildCommon802_11Header(pAd, pTxBlk); - - if (pTxBlk->CipherAlg == CIPHER_TKIP) { - pTxBlk->pPacket = - duplicate_pkt_with_TKIP_MIC(pAd, pTxBlk->pPacket); - if (pTxBlk->pPacket == NULL) - return; - RTMP_QueryPacketInfo(pTxBlk->pPacket, &PacketInfo, - &pTxBlk->pSrcBufHeader, - &pTxBlk->SrcBufLen); - } - /* skip 802.3 header */ - pTxBlk->pSrcBufData = pTxBlk->pSrcBufHeader + LENGTH_802_3; - pTxBlk->SrcBufLen -= LENGTH_802_3; - - /* skip vlan tag */ - if (bVLANPkt) { - pTxBlk->pSrcBufData += LENGTH_802_1Q; - pTxBlk->SrcBufLen -= LENGTH_802_1Q; - } - - pHeaderBufPtr = &pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE]; - pHeader_802_11 = (struct rt_header_802_11 *) pHeaderBufPtr; - - /* skip common header */ - pHeaderBufPtr += pTxBlk->MpduHeaderLen; - - if (TX_BLK_TEST_FLAG(pTxBlk, fTX_bWMM)) { - /* */ - /* build QOS Control bytes */ - /* */ - *pHeaderBufPtr = (pTxBlk->UserPriority & 0x0F); - - *(pHeaderBufPtr + 1) = 0; - pHeaderBufPtr += 2; - pTxBlk->MpduHeaderLen += 2; - } - /* */ - /* padding at front of LLC header */ - /* LLC header should locate at 4-octets aligment */ - /* */ - pTxBlk->HdrPadLen = (unsigned long)pHeaderBufPtr; - pHeaderBufPtr = (u8 *)ROUND_UP(pHeaderBufPtr, 4); - pTxBlk->HdrPadLen = (unsigned long)(pHeaderBufPtr - pTxBlk->HdrPadLen); - - /* */ - /* Insert LLC-SNAP encapsulation - 8 octets */ - /* */ - /* */ - /* if original Ethernet frame contains no LLC/SNAP, */ - /* then an extra LLC/SNAP encap is required */ - /* */ - EXTRA_LLCSNAP_ENCAP_FROM_PKT_START(pTxBlk->pSrcBufHeader, - pTxBlk->pExtraLlcSnapEncap); - if (pTxBlk->pExtraLlcSnapEncap) { - u8 vlan_size; - - NdisMoveMemory(pHeaderBufPtr, pTxBlk->pExtraLlcSnapEncap, 6); - pHeaderBufPtr += 6; - /* skip vlan tag */ - vlan_size = (bVLANPkt) ? LENGTH_802_1Q : 0; - /* get 2 octets (TypeofLen) */ - NdisMoveMemory(pHeaderBufPtr, - pTxBlk->pSrcBufHeader + 12 + vlan_size, 2); - pHeaderBufPtr += 2; - pTxBlk->MpduHeaderLen += LENGTH_802_1_H; - } - - /* If TKIP is used and fragmentation is required. Driver has to */ - /* append TKIP MIC at tail of the scatter buffer */ - /* MAC ASIC will only perform IV/EIV/ICV insertion but no TKIP MIC */ - if (pTxBlk->CipherAlg == CIPHER_TKIP) { - RTMPCalculateMICValue(pAd, pTxBlk->pPacket, - pTxBlk->pExtraLlcSnapEncap, pTxBlk->pKey, - 0); - - /* NOTE: DON'T refer the skb->len directly after following copy. Because the length is not adjusted */ - /* to correct length, refer to pTxBlk->SrcBufLen for the packet length in following progress. */ - NdisMoveMemory(pTxBlk->pSrcBufData + pTxBlk->SrcBufLen, - &pAd->PrivateInfo.Tx.MIC[0], 8); - /*skb_put((RTPKT_TO_OSPKT(pTxBlk->pPacket))->tail, 8); */ - pTxBlk->SrcBufLen += 8; - pTxBlk->TotalFrameLen += 8; - pTxBlk->CipherAlg = CIPHER_TKIP_NO_MIC; - } - /* */ - /* calculate the overhead bytes that encryption algorithm may add. This */ - /* affects the calculate of "duration" field */ - /* */ - if ((pTxBlk->CipherAlg == CIPHER_WEP64) - || (pTxBlk->CipherAlg == CIPHER_WEP128)) - EncryptionOverhead = 8; /*WEP: IV[4] + ICV[4]; */ - else if (pTxBlk->CipherAlg == CIPHER_TKIP_NO_MIC) - EncryptionOverhead = 12; /*TKIP: IV[4] + EIV[4] + ICV[4], MIC will be added to TotalPacketLength */ - else if (pTxBlk->CipherAlg == CIPHER_TKIP) - EncryptionOverhead = 20; /*TKIP: IV[4] + EIV[4] + ICV[4] + MIC[8] */ - else if (pTxBlk->CipherAlg == CIPHER_AES) - EncryptionOverhead = 16; /* AES: IV[4] + EIV[4] + MIC[8] */ - else - EncryptionOverhead = 0; - - pTransmit = pTxBlk->pTransmit; - /* Decide the TX rate */ - if (pTransmit->field.MODE == MODE_CCK) - pTxBlk->TxRate = pTransmit->field.MCS; - else if (pTransmit->field.MODE == MODE_OFDM) - pTxBlk->TxRate = pTransmit->field.MCS + RATE_FIRST_OFDM_RATE; - else - pTxBlk->TxRate = RATE_6_5; - - /* decide how much time an ACK/CTS frame will consume in the air */ - if (pTxBlk->TxRate <= RATE_LAST_OFDM_RATE) - AckDuration = - RTMPCalcDuration(pAd, - pAd->CommonCfg.ExpectedACKRate[pTxBlk-> - TxRate], - 14); - else - AckDuration = RTMPCalcDuration(pAd, RATE_6_5, 14); - - /* Init the total payload length of this frame. */ - SrcRemainingBytes = pTxBlk->SrcBufLen; - - pTxBlk->TotalFragNum = 0xff; - - do { - - FreeMpduSize = pAd->CommonCfg.FragmentThreshold - LENGTH_CRC; - - FreeMpduSize -= pTxBlk->MpduHeaderLen; - - if (SrcRemainingBytes <= FreeMpduSize) { /* this is the last or only fragment */ - - pTxBlk->SrcBufLen = SrcRemainingBytes; - - pHeader_802_11->FC.MoreFrag = 0; - pHeader_802_11->Duration = - pAd->CommonCfg.Dsifs + AckDuration; - - /* Indicate the lower layer that this's the last fragment. */ - pTxBlk->TotalFragNum = fragNum; - } else { /* more fragment is required */ - - pTxBlk->SrcBufLen = FreeMpduSize; - - NextMpduSize = - min(((u32)SrcRemainingBytes - pTxBlk->SrcBufLen), - ((u32)pAd->CommonCfg.FragmentThreshold)); - pHeader_802_11->FC.MoreFrag = 1; - pHeader_802_11->Duration = - (3 * pAd->CommonCfg.Dsifs) + (2 * AckDuration) + - RTMPCalcDuration(pAd, pTxBlk->TxRate, - NextMpduSize + EncryptionOverhead); - } - - if (fragNum == 0) - pTxBlk->FrameGap = IFS_HTTXOP; - else - pTxBlk->FrameGap = IFS_SIFS; - - RTMPWriteTxWI_Data(pAd, - (struct rt_txwi *) (&pTxBlk-> - HeaderBuf[TXINFO_SIZE]), - pTxBlk); - - HAL_WriteFragTxResource(pAd, pTxBlk, fragNum, &FreeNumber); - - pAd->RalinkCounters.KickTxCount++; - pAd->RalinkCounters.OneSecTxDoneCount++; - - /* Update the frame number, remaining size of the NDIS packet payload. */ - - /* space for 802.11 header. */ - if (fragNum == 0 && pTxBlk->pExtraLlcSnapEncap) - pTxBlk->MpduHeaderLen -= LENGTH_802_1_H; - - fragNum++; - SrcRemainingBytes -= pTxBlk->SrcBufLen; - pTxBlk->pSrcBufData += pTxBlk->SrcBufLen; - - pHeader_802_11->Frag++; /* increase Frag # */ - - } while (SrcRemainingBytes > 0); - - /* */ - /* Kick out Tx */ - /* */ - if (!RTMP_TEST_PSFLAG(pAd, fRTMP_PS_DISABLE_TX)) - HAL_KickOutTx(pAd, pTxBlk, pTxBlk->QueIdx); -} - -#define RELEASE_FRAMES_OF_TXBLK(_pAd, _pTxBlk, _pQEntry, _Status) \ - while(_pTxBlk->TxPacketList.Head) \ - { \ - _pQEntry = RemoveHeadQueue(&_pTxBlk->TxPacketList); \ - RELEASE_NDIS_PACKET(_pAd, QUEUE_ENTRY_TO_PACKET(_pQEntry), _Status); \ - } - -/* - ======================================================================== - - Routine Description: - Copy frame from waiting queue into relative ring buffer and set - appropriate ASIC register to kick hardware encryption before really - sent out to air. - - Arguments: - pAd Pointer to our adapter - void * Pointer to outgoing Ndis frame - NumberOfFrag Number of fragment required - - Return Value: - None - - IRQL = DISPATCH_LEVEL - - Note: - - ======================================================================== -*/ -int STAHardTransmit(struct rt_rtmp_adapter *pAd, - struct rt_tx_blk *pTxBlk, u8 QueIdx) -{ - char *pPacket; - struct rt_queue_entry *pQEntry; - - /* --------------------------------------------- */ - /* STEP 0. DO SANITY CHECK AND SOME EARLY PREPARATION. */ - /* --------------------------------------------- */ - /* */ - ASSERT(pTxBlk->TxPacketList.Number); - if (pTxBlk->TxPacketList.Head == NULL) { - DBGPRINT(RT_DEBUG_ERROR, - ("pTxBlk->TotalFrameNum == %ld!\n", - pTxBlk->TxPacketList.Number)); - return NDIS_STATUS_FAILURE; - } - - pPacket = QUEUE_ENTRY_TO_PACKET(pTxBlk->TxPacketList.Head); - - /* ------------------------------------------------------------------ */ - /* STEP 1. WAKE UP PHY */ - /* outgoing frame always wakeup PHY to prevent frame lost and */ - /* turn off PSM bit to improve performance */ - /* ------------------------------------------------------------------ */ - /* not to change PSM bit, just send this frame out? */ - if ((pAd->StaCfg.Psm == PWR_SAVE) - && OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) { - DBGPRINT_RAW(RT_DEBUG_INFO, ("AsicForceWakeup At HardTx\n")); -#ifdef RTMP_MAC_PCI - AsicForceWakeup(pAd, TRUE); -#endif /* RTMP_MAC_PCI // */ -#ifdef RTMP_MAC_USB - RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_FORCE_WAKE_UP, NULL, 0); -#endif /* RTMP_MAC_USB // */ - } - /* It should not change PSM bit, when APSD turn on. */ - if ((! - (pAd->CommonCfg.bAPSDCapable - && pAd->CommonCfg.APEdcaParm.bAPSDCapable) - && (pAd->CommonCfg.bAPSDForcePowerSave == FALSE)) - || (RTMP_GET_PACKET_EAPOL(pTxBlk->pPacket)) - || (RTMP_GET_PACKET_WAI(pTxBlk->pPacket))) { - if ((pAd->StaCfg.Psm == PWR_SAVE) && - (pAd->StaCfg.WindowsPowerMode == - Ndis802_11PowerModeFast_PSP)) - RTMP_SET_PSM_BIT(pAd, PWR_ACTIVE); - } - - switch (pTxBlk->TxFrameType) { - case TX_AMPDU_FRAME: - STA_AMPDU_Frame_Tx(pAd, pTxBlk); - break; - case TX_AMSDU_FRAME: - STA_AMSDU_Frame_Tx(pAd, pTxBlk); - break; - case TX_LEGACY_FRAME: - STA_Legacy_Frame_Tx(pAd, pTxBlk); - break; - case TX_MCAST_FRAME: - STA_Legacy_Frame_Tx(pAd, pTxBlk); - break; - case TX_RALINK_FRAME: - STA_ARalink_Frame_Tx(pAd, pTxBlk); - break; - case TX_FRAG_FRAME: - STA_Fragment_Frame_Tx(pAd, pTxBlk); - break; - default: - { - /* It should not happened! */ - DBGPRINT(RT_DEBUG_ERROR, - ("Send a packet was not classified! It should not happen!\n")); - while (pTxBlk->TxPacketList.Number) { - pQEntry = - RemoveHeadQueue(&pTxBlk->TxPacketList); - pPacket = QUEUE_ENTRY_TO_PACKET(pQEntry); - if (pPacket) - RELEASE_NDIS_PACKET(pAd, pPacket, - NDIS_STATUS_FAILURE); - } - } - break; - } - - return (NDIS_STATUS_SUCCESS); - -} - -unsigned long HashBytesPolynomial(u8 * value, unsigned int len) -{ - unsigned char *word = value; - unsigned int ret = 0; - unsigned int i; - - for (i = 0; i < len; i++) { - int mod = i % 32; - ret ^= (unsigned int)(word[i]) << mod; - ret ^= (unsigned int)(word[i]) >> (32 - mod); - } - return ret; -} - -void Sta_Announce_or_Forward_802_3_Packet(struct rt_rtmp_adapter *pAd, - void *pPacket, - u8 FromWhichBSSID) -{ - if (TRUE) { - announce_802_3_packet(pAd, pPacket); - } else { - /* release packet */ - RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE); - } -} diff --git a/drivers/staging/rt2860/sta/sanity.c b/drivers/staging/rt2860/sta/sanity.c deleted file mode 100644 index 0c32604f2d3f..000000000000 --- a/drivers/staging/rt2860/sta/sanity.c +++ /dev/null @@ -1,362 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - sanity.c - - Abstract: - - Revision History: - Who When What - -------- ---------- ---------------------------------------------- - John Chang 2004-09-01 add WMM support - Justin P. Mattock 11/07/2010 Fix typos -*/ -#include "../rt_config.h" - -extern u8 CISCO_OUI[]; - -extern u8 WPA_OUI[]; -extern u8 RSN_OUI[]; -extern u8 WME_INFO_ELEM[]; -extern u8 WME_PARM_ELEM[]; -extern u8 Ccx2QosInfo[]; -extern u8 RALINK_OUI[]; -extern u8 BROADCOM_OUI[]; - -/* - ========================================================================== - Description: - MLME message sanity check - Return: - TRUE if all parameters are OK, FALSE otherwise - ========================================================================== - */ -BOOLEAN MlmeStartReqSanity(struct rt_rtmp_adapter *pAd, - void * Msg, - unsigned long MsgLen, - char Ssid[], u8 * pSsidLen) -{ - struct rt_mlme_start_req *Info; - - Info = (struct rt_mlme_start_req *)(Msg); - - if (Info->SsidLen > MAX_LEN_OF_SSID) { - DBGPRINT(RT_DEBUG_TRACE, - ("MlmeStartReqSanity fail - wrong SSID length\n")); - return FALSE; - } - - *pSsidLen = Info->SsidLen; - NdisMoveMemory(Ssid, Info->Ssid, *pSsidLen); - - return TRUE; -} - -/* - ========================================================================== - Description: - MLME message sanity check - Return: - TRUE if all parameters are OK, FALSE otherwise - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -BOOLEAN PeerAssocRspSanity(struct rt_rtmp_adapter *pAd, void * pMsg, unsigned long MsgLen, u8 *pAddr2, u16 * pCapabilityInfo, u16 * pStatus, u16 * pAid, u8 SupRate[], u8 * pSupRateLen, u8 ExtRate[], u8 * pExtRateLen, struct rt_ht_capability_ie * pHtCapability, struct rt_add_ht_info_ie * pAddHtInfo, /* AP might use this additional ht info IE */ - u8 * pHtCapabilityLen, - u8 * pAddHtInfoLen, - u8 * pNewExtChannelOffset, - struct rt_edca_parm *pEdcaParm, u8 * pCkipFlag) -{ - char IeType, *Ptr; - struct rt_frame_802_11 * pFrame = (struct rt_frame_802_11 *) pMsg; - struct rt_eid * pEid; - unsigned long Length = 0; - - *pNewExtChannelOffset = 0xff; - *pHtCapabilityLen = 0; - *pAddHtInfoLen = 0; - COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2); - Ptr = (char *)pFrame->Octet; - Length += LENGTH_802_11; - - NdisMoveMemory(pCapabilityInfo, &pFrame->Octet[0], 2); - Length += 2; - NdisMoveMemory(pStatus, &pFrame->Octet[2], 2); - Length += 2; - *pCkipFlag = 0; - *pExtRateLen = 0; - pEdcaParm->bValid = FALSE; - - if (*pStatus != MLME_SUCCESS) - return TRUE; - - NdisMoveMemory(pAid, &pFrame->Octet[4], 2); - Length += 2; - - /* Aid already swapped byte order in RTMPFrameEndianChange() for big endian platform */ - *pAid = (*pAid) & 0x3fff; /* AID is low 14-bit */ - - /* -- get supported rates from payload and advance the pointer */ - IeType = pFrame->Octet[6]; - *pSupRateLen = pFrame->Octet[7]; - if ((IeType != IE_SUPP_RATES) - || (*pSupRateLen > MAX_LEN_OF_SUPPORTED_RATES)) { - DBGPRINT(RT_DEBUG_TRACE, - ("PeerAssocRspSanity fail - wrong SupportedRates IE\n")); - return FALSE; - } else - NdisMoveMemory(SupRate, &pFrame->Octet[8], *pSupRateLen); - - Length = Length + 2 + *pSupRateLen; - - /* many AP implement proprietary IEs in non-standard order, we'd better */ - /* tolerate mis-ordered IEs to get best compatibility */ - pEid = (struct rt_eid *) & pFrame->Octet[8 + (*pSupRateLen)]; - - /* get variable fields from payload and advance the pointer */ - while ((Length + 2 + pEid->Len) <= MsgLen) { - switch (pEid->Eid) { - case IE_EXT_SUPP_RATES: - if (pEid->Len <= MAX_LEN_OF_SUPPORTED_RATES) { - NdisMoveMemory(ExtRate, pEid->Octet, pEid->Len); - *pExtRateLen = pEid->Len; - } - break; - - case IE_HT_CAP: - case IE_HT_CAP2: - if (pEid->Len >= SIZE_HT_CAP_IE) /*Note: allow extension! */ - { - NdisMoveMemory(pHtCapability, pEid->Octet, - SIZE_HT_CAP_IE); - - *(u16 *) (&pHtCapability->HtCapInfo) = - cpu2le16(*(u16 *) - (&pHtCapability->HtCapInfo)); - *(u16 *) (&pHtCapability->ExtHtCapInfo) = - cpu2le16(*(u16 *) - (&pHtCapability->ExtHtCapInfo)); - - *pHtCapabilityLen = SIZE_HT_CAP_IE; - } else { - DBGPRINT(RT_DEBUG_WARN, - ("PeerAssocRspSanity - wrong IE_HT_CAP. \n")); - } - - break; - case IE_ADD_HT: - case IE_ADD_HT2: - if (pEid->Len >= sizeof(struct rt_add_ht_info_ie)) { - /* This IE allows extension, but we can ignore extra bytes beyond our knowledge , so only */ - /* copy first sizeof(struct rt_add_ht_info_ie) */ - NdisMoveMemory(pAddHtInfo, pEid->Octet, - sizeof(struct rt_add_ht_info_ie)); - - *(u16 *) (&pAddHtInfo->AddHtInfo2) = - cpu2le16(*(u16 *) - (&pAddHtInfo->AddHtInfo2)); - *(u16 *) (&pAddHtInfo->AddHtInfo3) = - cpu2le16(*(u16 *) - (&pAddHtInfo->AddHtInfo3)); - - *pAddHtInfoLen = SIZE_ADD_HT_INFO_IE; - } else { - DBGPRINT(RT_DEBUG_WARN, - ("PeerAssocRspSanity - wrong IE_ADD_HT. \n")); - } - - break; - case IE_SECONDARY_CH_OFFSET: - if (pEid->Len == 1) { - *pNewExtChannelOffset = pEid->Octet[0]; - } else { - DBGPRINT(RT_DEBUG_WARN, - ("PeerAssocRspSanity - wrong IE_SECONDARY_CH_OFFSET. \n")); - } - break; - - case IE_VENDOR_SPECIFIC: - /* handle WME PARAMTER ELEMENT */ - if (NdisEqualMemory(pEid->Octet, WME_PARM_ELEM, 6) - && (pEid->Len == 24)) { - u8 *ptr; - int i; - - /* parsing EDCA parameters */ - pEdcaParm->bValid = TRUE; - pEdcaParm->bQAck = FALSE; /* pEid->Octet[0] & 0x10; */ - pEdcaParm->bQueueRequest = FALSE; /* pEid->Octet[0] & 0x20; */ - pEdcaParm->bTxopRequest = FALSE; /* pEid->Octet[0] & 0x40; */ - /*pEdcaParm->bMoreDataAck = FALSE; // pEid->Octet[0] & 0x80; */ - pEdcaParm->EdcaUpdateCount = - pEid->Octet[6] & 0x0f; - pEdcaParm->bAPSDCapable = - (pEid->Octet[6] & 0x80) ? 1 : 0; - ptr = (u8 *)& pEid->Octet[8]; - for (i = 0; i < 4; i++) { - u8 aci = (*ptr & 0x60) >> 5; /* b5~6 is AC INDEX */ - pEdcaParm->bACM[aci] = (((*ptr) & 0x10) == 0x10); /* b5 is ACM */ - pEdcaParm->Aifsn[aci] = (*ptr) & 0x0f; /* b0~3 is AIFSN */ - pEdcaParm->Cwmin[aci] = *(ptr + 1) & 0x0f; /* b0~4 is Cwmin */ - pEdcaParm->Cwmax[aci] = *(ptr + 1) >> 4; /* b5~8 is Cwmax */ - pEdcaParm->Txop[aci] = *(ptr + 2) + 256 * (*(ptr + 3)); /* in unit of 32-us */ - ptr += 4; /* point to next AC */ - } - } - break; - default: - DBGPRINT(RT_DEBUG_TRACE, - ("PeerAssocRspSanity - ignore unrecognized EID = %d\n", - pEid->Eid)); - break; - } - - Length = Length + 2 + pEid->Len; - pEid = (struct rt_eid *) ((u8 *) pEid + 2 + pEid->Len); - } - - return TRUE; -} - -/* - ========================================================================== - Description: - MLME message sanity check - Return: - TRUE if all parameters are OK, FALSE otherwise - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -BOOLEAN PeerProbeReqSanity(struct rt_rtmp_adapter *pAd, - void * Msg, - unsigned long MsgLen, - u8 *pAddr2, - char Ssid[], u8 * pSsidLen) -{ - u8 Idx; - u8 RateLen; - char IeType; - struct rt_frame_802_11 * pFrame = (struct rt_frame_802_11 *) Msg; - - COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2); - - if ((pFrame->Octet[0] != IE_SSID) - || (pFrame->Octet[1] > MAX_LEN_OF_SSID)) { - DBGPRINT(RT_DEBUG_TRACE, - ("PeerProbeReqSanity fail - wrong SSID IE(Type=%d,Len=%d)\n", - pFrame->Octet[0], pFrame->Octet[1])); - return FALSE; - } - - *pSsidLen = pFrame->Octet[1]; - NdisMoveMemory(Ssid, &pFrame->Octet[2], *pSsidLen); - - Idx = *pSsidLen + 2; - - /* -- get supported rates from payload and advance the pointer */ - IeType = pFrame->Octet[Idx]; - RateLen = pFrame->Octet[Idx + 1]; - if (IeType != IE_SUPP_RATES) { - DBGPRINT(RT_DEBUG_TRACE, - ("PeerProbeReqSanity fail - wrong SupportRates IE(Type=%d,Len=%d)\n", - pFrame->Octet[Idx], pFrame->Octet[Idx + 1])); - return FALSE; - } else { - if ((pAd->CommonCfg.PhyMode == PHY_11G) && (RateLen < 8)) - return (FALSE); - } - - return TRUE; -} - -/* - ========================================================================== - Description: - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -BOOLEAN GetTimBit(char * Ptr, - u16 Aid, - u8 * TimLen, - u8 * BcastFlag, - u8 * DtimCount, - u8 * DtimPeriod, u8 * MessageToMe) -{ - u8 BitCntl, N1, N2, MyByte, MyBit; - char *IdxPtr; - - IdxPtr = Ptr; - - IdxPtr++; - *TimLen = *IdxPtr; - - /* get DTIM Count from TIM element */ - IdxPtr++; - *DtimCount = *IdxPtr; - - /* get DTIM Period from TIM element */ - IdxPtr++; - *DtimPeriod = *IdxPtr; - - /* get Bitmap Control from TIM element */ - IdxPtr++; - BitCntl = *IdxPtr; - - if ((*DtimCount == 0) && (BitCntl & 0x01)) - *BcastFlag = TRUE; - else - *BcastFlag = FALSE; - - /* Parse Partial Virtual Bitmap from TIM element */ - N1 = BitCntl & 0xfe; /* N1 is the first bitmap byte# */ - N2 = *TimLen - 4 + N1; /* N2 is the last bitmap byte# */ - - if ((Aid < (N1 << 3)) || (Aid >= ((N2 + 1) << 3))) - *MessageToMe = FALSE; - else { - MyByte = (Aid >> 3) - N1; /* my byte position in the bitmap byte-stream */ - MyBit = Aid % 16 - ((MyByte & 0x01) ? 8 : 0); - - IdxPtr += (MyByte + 1); - - /*if (*IdxPtr) */ - /* DBGPRINT(RT_DEBUG_WARN, ("TIM bitmap = 0x%02x\n", *IdxPtr)); */ - - if (*IdxPtr & (0x01 << MyBit)) - *MessageToMe = TRUE; - else - *MessageToMe = FALSE; - } - - return TRUE; -} diff --git a/drivers/staging/rt2860/sta/sync.c b/drivers/staging/rt2860/sta/sync.c deleted file mode 100644 index 7054ba1323d0..000000000000 --- a/drivers/staging/rt2860/sta/sync.c +++ /dev/null @@ -1,1968 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - sync.c - - Abstract: - - Revision History: - Who When What - -------- ---------- ---------------------------------------------- - John Chang 2004-09-01 modified for rt2561/2661 - Jan Lee 2006-08-01 modified for rt2860 for 802.11n - Justin P. Mattock 11/07/2010 Fix typos -*/ -#include "../rt_config.h" - -#define ADHOC_ENTRY_BEACON_LOST_TIME (2*OS_HZ) /* 2 sec */ - -/* - ========================================================================== - Description: - The sync state machine, - Parameters: - Sm - pointer to the state machine - Note: - the state machine looks like the following - - ========================================================================== - */ -void SyncStateMachineInit(struct rt_rtmp_adapter *pAd, - struct rt_state_machine *Sm, OUT STATE_MACHINE_FUNC Trans[]) -{ - StateMachineInit(Sm, Trans, MAX_SYNC_STATE, MAX_SYNC_MSG, - (STATE_MACHINE_FUNC) Drop, SYNC_IDLE, - SYNC_MACHINE_BASE); - - /* column 1 */ - StateMachineSetAction(Sm, SYNC_IDLE, MT2_MLME_SCAN_REQ, - (STATE_MACHINE_FUNC) MlmeScanReqAction); - StateMachineSetAction(Sm, SYNC_IDLE, MT2_MLME_JOIN_REQ, - (STATE_MACHINE_FUNC) MlmeJoinReqAction); - StateMachineSetAction(Sm, SYNC_IDLE, MT2_MLME_START_REQ, - (STATE_MACHINE_FUNC) MlmeStartReqAction); - StateMachineSetAction(Sm, SYNC_IDLE, MT2_PEER_BEACON, - (STATE_MACHINE_FUNC) PeerBeacon); - StateMachineSetAction(Sm, SYNC_IDLE, MT2_PEER_PROBE_REQ, - (STATE_MACHINE_FUNC) PeerProbeReqAction); - - /*column 2 */ - StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_MLME_SCAN_REQ, - (STATE_MACHINE_FUNC) InvalidStateWhenScan); - StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_MLME_JOIN_REQ, - (STATE_MACHINE_FUNC) InvalidStateWhenJoin); - StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_MLME_START_REQ, - (STATE_MACHINE_FUNC) InvalidStateWhenStart); - StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_PEER_BEACON, - (STATE_MACHINE_FUNC) PeerBeaconAtJoinAction); - StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_BEACON_TIMEOUT, - (STATE_MACHINE_FUNC) BeaconTimeoutAtJoinAction); - - /* column 3 */ - StateMachineSetAction(Sm, SCAN_LISTEN, MT2_MLME_SCAN_REQ, - (STATE_MACHINE_FUNC) InvalidStateWhenScan); - StateMachineSetAction(Sm, SCAN_LISTEN, MT2_MLME_JOIN_REQ, - (STATE_MACHINE_FUNC) InvalidStateWhenJoin); - StateMachineSetAction(Sm, SCAN_LISTEN, MT2_MLME_START_REQ, - (STATE_MACHINE_FUNC) InvalidStateWhenStart); - StateMachineSetAction(Sm, SCAN_LISTEN, MT2_PEER_BEACON, - (STATE_MACHINE_FUNC) PeerBeaconAtScanAction); - StateMachineSetAction(Sm, SCAN_LISTEN, MT2_PEER_PROBE_RSP, - (STATE_MACHINE_FUNC) PeerBeaconAtScanAction); - StateMachineSetAction(Sm, SCAN_LISTEN, MT2_SCAN_TIMEOUT, - (STATE_MACHINE_FUNC) ScanTimeoutAction); - - /* timer init */ - RTMPInitTimer(pAd, &pAd->MlmeAux.BeaconTimer, - GET_TIMER_FUNCTION(BeaconTimeout), pAd, FALSE); - RTMPInitTimer(pAd, &pAd->MlmeAux.ScanTimer, - GET_TIMER_FUNCTION(ScanTimeout), pAd, FALSE); -} - -/* - ========================================================================== - Description: - Beacon timeout handler, executed in timer thread - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -void BeaconTimeout(void *SystemSpecific1, - void *FunctionContext, - void *SystemSpecific2, void *SystemSpecific3) -{ - struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)FunctionContext; - - DBGPRINT(RT_DEBUG_TRACE, ("SYNC - BeaconTimeout\n")); - - /* Do nothing if the driver is starting halt state. */ - /* This might happen when timer already been fired before cancel timer with mlmehalt */ - if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) - return; - - if ((pAd->CommonCfg.BBPCurrentBW == BW_40) - ) { - u8 BBPValue = 0; - AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE); - AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel); - RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue); - BBPValue &= (~0x18); - BBPValue |= 0x10; - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue); - DBGPRINT(RT_DEBUG_TRACE, - ("SYNC - End of SCAN, restore to 40MHz channel %d, Total BSS[%02d]\n", - pAd->CommonCfg.CentralChannel, pAd->ScanTab.BssNr)); - } - - MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_BEACON_TIMEOUT, 0, NULL); - RTMP_MLME_HANDLER(pAd); -} - -/* - ========================================================================== - Description: - Scan timeout handler, executed in timer thread - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -void ScanTimeout(void *SystemSpecific1, - void *FunctionContext, - void *SystemSpecific2, void *SystemSpecific3) -{ - struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)FunctionContext; - - /* Do nothing if the driver is starting halt state. */ - /* This might happen when timer already been fired before cancel timer with mlmehalt */ - if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) - return; - - if (MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_SCAN_TIMEOUT, 0, NULL)) { - RTMP_MLME_HANDLER(pAd); - } else { - /* To prevent SyncMachine.CurrState is SCAN_LISTEN forever. */ - pAd->MlmeAux.Channel = 0; - ScanNextChannel(pAd); - if (pAd->CommonCfg.bWirelessEvent) { - RTMPSendWirelessEvent(pAd, - IW_SCAN_ENQUEUE_FAIL_EVENT_FLAG, - pAd->MacTab.Content[BSSID_WCID]. - Addr, BSS0, 0); - } - } -} - -/* - ========================================================================== - Description: - MLME SCAN req state machine procedure - ========================================================================== - */ -void MlmeScanReqAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - u8 Ssid[MAX_LEN_OF_SSID], SsidLen, ScanType, BssType, BBPValue = 0; - BOOLEAN TimerCancelled; - unsigned long Now; - u16 Status; - struct rt_header_802_11 * pHdr80211; - u8 *pOutBuffer = NULL; - int NStatus; - - /* Check the total scan tries for one single OID command */ - /* If this is the CCX 2.0 Case, skip that! */ - if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_START_UP)) { - DBGPRINT(RT_DEBUG_TRACE, - ("SYNC - MlmeScanReqAction before Startup\n")); - return; - } - /* Increase the scan retry counters. */ - pAd->StaCfg.ScanCnt++; - -#ifdef RTMP_MAC_PCI - if ((OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) && - (IDLE_ON(pAd)) && - (pAd->StaCfg.bRadio == TRUE) && - (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF))) { - if (pAd->StaCfg.PSControl.field.EnableNewPS == FALSE) { - AsicSendCommandToMcu(pAd, 0x31, PowerWakeCID, 0x00, - 0x02); - AsicCheckCommanOk(pAd, PowerWakeCID); - RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF); - DBGPRINT(RT_DEBUG_TRACE, - ("PSM - Issue Wake up command \n")); - } else { - RT28xxPciAsicRadioOn(pAd, GUI_IDLE_POWER_SAVE); - } - } -#endif /* RTMP_MAC_PCI // */ - - /* first check the parameter sanity */ - if (MlmeScanReqSanity(pAd, - Elem->Msg, - Elem->MsgLen, - &BssType, (char *)Ssid, &SsidLen, &ScanType)) { - - /* Check for channel load and noise hist request */ - /* Suspend MSDU only at scan request, not the last two mentioned */ - /* Suspend MSDU transmission here */ - RTMPSuspendMsduTransmission(pAd); - - /* */ - /* To prevent data loss. */ - /* Send a NULL data with turned PSM bit on to current associated AP before SCAN progress. */ - /* And should send a NULL data with turned PSM bit off to AP, when scan progress done */ - /* */ - if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED) - && (INFRA_ON(pAd))) { - NStatus = MlmeAllocateMemory(pAd, (void *)& pOutBuffer); - if (NStatus == NDIS_STATUS_SUCCESS) { - pHdr80211 = (struct rt_header_802_11 *) pOutBuffer; - MgtMacHeaderInit(pAd, pHdr80211, - SUBTYPE_NULL_FUNC, 1, - pAd->CommonCfg.Bssid, - pAd->CommonCfg.Bssid); - pHdr80211->Duration = 0; - pHdr80211->FC.Type = BTYPE_DATA; - pHdr80211->FC.PwrMgmt = PWR_SAVE; - - /* Send using priority queue */ - MiniportMMRequest(pAd, 0, pOutBuffer, - sizeof(struct rt_header_802_11)); - DBGPRINT(RT_DEBUG_TRACE, - ("MlmeScanReqAction -- Send PSM Data frame for off channel RM\n")); - MlmeFreeMemory(pAd, pOutBuffer); - RTMPusecDelay(5000); - } - } - - NdisGetSystemUpTime(&Now); - pAd->StaCfg.LastScanTime = Now; - /* reset all the timers */ - RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &TimerCancelled); - RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &TimerCancelled); - - /* record desired BSS parameters */ - pAd->MlmeAux.BssType = BssType; - pAd->MlmeAux.ScanType = ScanType; - pAd->MlmeAux.SsidLen = SsidLen; - NdisZeroMemory(pAd->MlmeAux.Ssid, MAX_LEN_OF_SSID); - NdisMoveMemory(pAd->MlmeAux.Ssid, Ssid, SsidLen); - - /* start from the first channel */ - pAd->MlmeAux.Channel = FirstChannel(pAd); - - /* Let BBP register at 20MHz to do scan */ - RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue); - BBPValue &= (~0x18); - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue); - DBGPRINT(RT_DEBUG_TRACE, ("SYNC - BBP R4 to 20MHz.l\n")); - ScanNextChannel(pAd); - } else { - DBGPRINT_ERR("SYNC - MlmeScanReqAction() sanity check fail\n"); - pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE; - Status = MLME_INVALID_FORMAT; - MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_SCAN_CONF, 2, - &Status); - } -} - -/* - ========================================================================== - Description: - MLME JOIN req state machine procedure - ========================================================================== - */ -void MlmeJoinReqAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - u8 BBPValue = 0; - struct rt_bss_entry *pBss; - BOOLEAN TimerCancelled; - struct rt_header_802_11 Hdr80211; - int NStatus; - unsigned long FrameLen = 0; - u8 *pOutBuffer = NULL; - u8 *pSupRate = NULL; - u8 SupRateLen; - u8 *pExtRate = NULL; - u8 ExtRateLen; - u8 ASupRate[] = { 0x8C, 0x12, 0x98, 0x24, 0xb0, 0x48, 0x60, 0x6C }; - u8 ASupRateLen = sizeof(ASupRate) / sizeof(u8); - struct rt_mlme_join_req *pInfo = (struct rt_mlme_join_req *)(Elem->Msg); - - DBGPRINT(RT_DEBUG_TRACE, - ("SYNC - MlmeJoinReqAction(BSS #%ld)\n", pInfo->BssIdx)); - -#ifdef RTMP_MAC_PCI - if ((OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) && - (IDLE_ON(pAd)) && - (pAd->StaCfg.bRadio == TRUE) && - (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF))) { - RT28xxPciAsicRadioOn(pAd, GUI_IDLE_POWER_SAVE); - } -#endif /* RTMP_MAC_PCI // */ - - /* reset all the timers */ - RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &TimerCancelled); - RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &TimerCancelled); - - pBss = &pAd->MlmeAux.SsidBssTab.BssEntry[pInfo->BssIdx]; - - /* record the desired SSID & BSSID we're waiting for */ - COPY_MAC_ADDR(pAd->MlmeAux.Bssid, pBss->Bssid); - - /* If AP's SSID is not hidden, it is OK for updating ssid to MlmeAux again. */ - if (pBss->Hidden == 0) { - RTMPZeroMemory(pAd->MlmeAux.Ssid, MAX_LEN_OF_SSID); - NdisMoveMemory(pAd->MlmeAux.Ssid, pBss->Ssid, pBss->SsidLen); - pAd->MlmeAux.SsidLen = pBss->SsidLen; - } - - pAd->MlmeAux.BssType = pBss->BssType; - pAd->MlmeAux.Channel = pBss->Channel; - pAd->MlmeAux.CentralChannel = pBss->CentralChannel; - - /* Let BBP register at 20MHz to do scan */ - RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue); - BBPValue &= (~0x18); - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue); - - DBGPRINT(RT_DEBUG_TRACE, ("SYNC - BBP R4 to 20MHz.l\n")); - - /* switch channel and waiting for beacon timer */ - AsicSwitchChannel(pAd, pAd->MlmeAux.Channel, FALSE); - AsicLockChannel(pAd, pAd->MlmeAux.Channel); - RTMPSetTimer(&pAd->MlmeAux.BeaconTimer, JOIN_TIMEOUT); - - do { - if (((pAd->CommonCfg.bIEEE80211H == 1) && - (pAd->MlmeAux.Channel > 14) && - RadarChannelCheck(pAd, pAd->MlmeAux.Channel)) - ) { - /* */ - /* We can't send any Probe request frame to meet 802.11h. */ - /* */ - if (pBss->Hidden == 0) - break; - } - /* */ - /* send probe request */ - /* */ - NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); - if (NStatus == NDIS_STATUS_SUCCESS) { - if (pAd->MlmeAux.Channel <= 14) { - pSupRate = pAd->CommonCfg.SupRate; - SupRateLen = pAd->CommonCfg.SupRateLen; - pExtRate = pAd->CommonCfg.ExtRate; - ExtRateLen = pAd->CommonCfg.ExtRateLen; - } else { - /* */ - /* Overwrite Support Rate, CCK rate are not allowed */ - /* */ - pSupRate = ASupRate; - SupRateLen = ASupRateLen; - ExtRateLen = 0; - } - - if (pAd->MlmeAux.BssType == BSS_INFRA) - MgtMacHeaderInit(pAd, &Hdr80211, - SUBTYPE_PROBE_REQ, 0, - pAd->MlmeAux.Bssid, - pAd->MlmeAux.Bssid); - else - MgtMacHeaderInit(pAd, &Hdr80211, - SUBTYPE_PROBE_REQ, 0, - BROADCAST_ADDR, - BROADCAST_ADDR); - - MakeOutgoingFrame(pOutBuffer, &FrameLen, - sizeof(struct rt_header_802_11), &Hdr80211, - 1, &SsidIe, - 1, &pAd->MlmeAux.SsidLen, - pAd->MlmeAux.SsidLen, - pAd->MlmeAux.Ssid, 1, &SupRateIe, 1, - &SupRateLen, SupRateLen, pSupRate, - END_OF_ARGS); - - if (ExtRateLen) { - unsigned long Tmp; - MakeOutgoingFrame(pOutBuffer + FrameLen, &Tmp, - 1, &ExtRateIe, - 1, &ExtRateLen, - ExtRateLen, pExtRate, - END_OF_ARGS); - FrameLen += Tmp; - } - - MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen); - MlmeFreeMemory(pAd, pOutBuffer); - } - } while (FALSE); - - DBGPRINT(RT_DEBUG_TRACE, - ("SYNC - Switch to ch %d, Wait BEACON from %pM\n", - pBss->Channel, pBss->Bssid)); - - pAd->Mlme.SyncMachine.CurrState = JOIN_WAIT_BEACON; -} - -/* - ========================================================================== - Description: - MLME START Request state machine procedure, starting an IBSS - ========================================================================== - */ -void MlmeStartReqAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - u8 Ssid[MAX_LEN_OF_SSID], SsidLen; - BOOLEAN TimerCancelled; - - /* New for WPA security suites */ - u8 VarIE[MAX_VIE_LEN]; /* Total VIE length = MAX_VIE_LEN - -5 */ - struct rt_ndis_802_11_variable_ies *pVIE = NULL; - LARGE_INTEGER TimeStamp; - BOOLEAN Privacy; - u16 Status; - - /* Init Variable IE structure */ - pVIE = (struct rt_ndis_802_11_variable_ies *)VarIE; - pVIE->Length = 0; - TimeStamp.u.LowPart = 0; - TimeStamp.u.HighPart = 0; - - if (MlmeStartReqSanity - (pAd, Elem->Msg, Elem->MsgLen, (char *)Ssid, &SsidLen)) { - /* reset all the timers */ - RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &TimerCancelled); - RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &TimerCancelled); - - /* */ - /* Start a new IBSS. All IBSS parameters are decided now.... */ - /* */ - DBGPRINT(RT_DEBUG_TRACE, - ("MlmeStartReqAction - Start a new IBSS. All IBSS parameters are decided now.... \n")); - pAd->MlmeAux.BssType = BSS_ADHOC; - NdisMoveMemory(pAd->MlmeAux.Ssid, Ssid, SsidLen); - pAd->MlmeAux.SsidLen = SsidLen; - - /* generate a radom number as BSSID */ - MacAddrRandomBssid(pAd, pAd->MlmeAux.Bssid); - DBGPRINT(RT_DEBUG_TRACE, - ("MlmeStartReqAction - generate a radom number as BSSID \n")); - - Privacy = - (pAd->StaCfg.WepStatus == Ndis802_11Encryption1Enabled) - || (pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) - || (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled); - pAd->MlmeAux.CapabilityInfo = - CAP_GENERATE(0, 1, Privacy, - (pAd->CommonCfg.TxPreamble == - Rt802_11PreambleShort), 1, 0); - pAd->MlmeAux.BeaconPeriod = pAd->CommonCfg.BeaconPeriod; - pAd->MlmeAux.AtimWin = pAd->StaCfg.AtimWin; - pAd->MlmeAux.Channel = pAd->CommonCfg.Channel; - - pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel; - pAd->MlmeAux.CentralChannel = pAd->CommonCfg.CentralChannel; - - pAd->MlmeAux.SupRateLen = pAd->CommonCfg.SupRateLen; - NdisMoveMemory(pAd->MlmeAux.SupRate, pAd->CommonCfg.SupRate, - MAX_LEN_OF_SUPPORTED_RATES); - RTMPCheckRates(pAd, pAd->MlmeAux.SupRate, - &pAd->MlmeAux.SupRateLen); - pAd->MlmeAux.ExtRateLen = pAd->CommonCfg.ExtRateLen; - NdisMoveMemory(pAd->MlmeAux.ExtRate, pAd->CommonCfg.ExtRate, - MAX_LEN_OF_SUPPORTED_RATES); - RTMPCheckRates(pAd, pAd->MlmeAux.ExtRate, - &pAd->MlmeAux.ExtRateLen); - - if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) { - RTMPUpdateHTIE(&pAd->CommonCfg.DesiredHtPhy, - &pAd->StaCfg.DesiredHtPhyInfo.MCSSet[0], - &pAd->MlmeAux.HtCapability, - &pAd->MlmeAux.AddHtInfo); - pAd->MlmeAux.HtCapabilityLen = sizeof(struct rt_ht_capability_ie); - /* Not turn pAd->StaActive.SupportedHtPhy.bHtEnable = TRUE here. */ - DBGPRINT(RT_DEBUG_TRACE, - ("SYNC -pAd->StaActive.SupportedHtPhy.bHtEnable = TRUE\n")); - } else { - pAd->MlmeAux.HtCapabilityLen = 0; - pAd->StaActive.SupportedPhyInfo.bHtEnable = FALSE; - NdisZeroMemory(&pAd->StaActive.SupportedPhyInfo. - MCSSet[0], 16); - } - /* temporarily not support QOS in IBSS */ - NdisZeroMemory(&pAd->MlmeAux.APEdcaParm, sizeof(struct rt_edca_parm)); - NdisZeroMemory(&pAd->MlmeAux.APQbssLoad, - sizeof(struct rt_qbss_load_parm)); - NdisZeroMemory(&pAd->MlmeAux.APQosCapability, - sizeof(struct rt_qos_capability_parm)); - - AsicSwitchChannel(pAd, pAd->MlmeAux.Channel, FALSE); - AsicLockChannel(pAd, pAd->MlmeAux.Channel); - - DBGPRINT(RT_DEBUG_TRACE, - ("SYNC - MlmeStartReqAction(ch= %d,sup rates= %d, ext rates=%d)\n", - pAd->MlmeAux.Channel, pAd->MlmeAux.SupRateLen, - pAd->MlmeAux.ExtRateLen)); - - pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE; - Status = MLME_SUCCESS; - MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_START_CONF, 2, - &Status); - } else { - DBGPRINT_ERR("SYNC - MlmeStartReqAction() sanity check fail.\n"); - pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE; - Status = MLME_INVALID_FORMAT; - MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_START_CONF, 2, - &Status); - } -} - -/* - ========================================================================== - Description: - peer sends beacon back when scanning - ========================================================================== - */ -void PeerBeaconAtScanAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - u8 Bssid[MAC_ADDR_LEN], Addr2[MAC_ADDR_LEN]; - u8 Ssid[MAX_LEN_OF_SSID], BssType, Channel, NewChannel, - SsidLen, DtimCount, DtimPeriod, BcastFlag, MessageToMe; - struct rt_cf_parm CfParm; - u16 BeaconPeriod, AtimWin, CapabilityInfo; - struct rt_frame_802_11 * pFrame; - LARGE_INTEGER TimeStamp; - u8 Erp; - u8 SupRate[MAX_LEN_OF_SUPPORTED_RATES], - ExtRate[MAX_LEN_OF_SUPPORTED_RATES]; - u8 SupRateLen, ExtRateLen; - u16 LenVIE; - u8 CkipFlag; - u8 AironetCellPowerLimit; - struct rt_edca_parm EdcaParm; - struct rt_qbss_load_parm QbssLoad; - struct rt_qos_capability_parm QosCapability; - unsigned long RalinkIe; - u8 VarIE[MAX_VIE_LEN]; /* Total VIE length = MAX_VIE_LEN - -5 */ - struct rt_ndis_802_11_variable_ies *pVIE = NULL; - struct rt_ht_capability_ie HtCapability; - struct rt_add_ht_info_ie AddHtInfo; /* AP might use this additional ht info IE */ - u8 HtCapabilityLen = 0, PreNHtCapabilityLen = 0; - u8 AddHtInfoLen; - u8 NewExtChannelOffset = 0xff; - - /* NdisFillMemory(Ssid, MAX_LEN_OF_SSID, 0x00); */ - pFrame = (struct rt_frame_802_11 *) Elem->Msg; - /* Init Variable IE structure */ - pVIE = (struct rt_ndis_802_11_variable_ies *)VarIE; - pVIE->Length = 0; - - RTMPZeroMemory(&HtCapability, sizeof(HtCapability)); - RTMPZeroMemory(&AddHtInfo, sizeof(struct rt_add_ht_info_ie)); - - if (PeerBeaconAndProbeRspSanity(pAd, - Elem->Msg, - Elem->MsgLen, - Elem->Channel, - Addr2, - Bssid, - (char *)Ssid, - &SsidLen, - &BssType, - &BeaconPeriod, - &Channel, - &NewChannel, - &TimeStamp, - &CfParm, - &AtimWin, - &CapabilityInfo, - &Erp, - &DtimCount, - &DtimPeriod, - &BcastFlag, - &MessageToMe, - SupRate, - &SupRateLen, - ExtRate, - &ExtRateLen, - &CkipFlag, - &AironetCellPowerLimit, - &EdcaParm, - &QbssLoad, - &QosCapability, - &RalinkIe, - &HtCapabilityLen, - &PreNHtCapabilityLen, - &HtCapability, - &AddHtInfoLen, - &AddHtInfo, - &NewExtChannelOffset, &LenVIE, pVIE)) { - unsigned long Idx; - char Rssi = 0; - - Idx = BssTableSearch(&pAd->ScanTab, Bssid, Channel); - if (Idx != BSS_NOT_FOUND) - Rssi = pAd->ScanTab.BssEntry[Idx].Rssi; - - Rssi = - RTMPMaxRssi(pAd, ConvertToRssi(pAd, Elem->Rssi0, RSSI_0), - ConvertToRssi(pAd, Elem->Rssi1, RSSI_1), - ConvertToRssi(pAd, Elem->Rssi2, RSSI_2)); - - if ((HtCapabilityLen > 0) || (PreNHtCapabilityLen > 0)) - HtCapabilityLen = SIZE_HT_CAP_IE; - - Idx = - BssTableSetEntry(pAd, &pAd->ScanTab, Bssid, (char *)Ssid, - SsidLen, BssType, BeaconPeriod, &CfParm, - AtimWin, CapabilityInfo, SupRate, - SupRateLen, ExtRate, ExtRateLen, - &HtCapability, &AddHtInfo, HtCapabilityLen, - AddHtInfoLen, NewExtChannelOffset, Channel, - Rssi, TimeStamp, CkipFlag, &EdcaParm, - &QosCapability, &QbssLoad, LenVIE, pVIE); - - if (Idx != BSS_NOT_FOUND) { - NdisMoveMemory(pAd->ScanTab.BssEntry[Idx].PTSF, - &Elem->Msg[24], 4); - NdisMoveMemory(&pAd->ScanTab.BssEntry[Idx].TTSF[0], - &Elem->TimeStamp.u.LowPart, 4); - NdisMoveMemory(&pAd->ScanTab.BssEntry[Idx].TTSF[4], - &Elem->TimeStamp.u.LowPart, 4); - } - - } - /* sanity check fail, ignored */ -} - -/* - ========================================================================== - Description: - When waiting joining the (I)BSS, beacon received from external - ========================================================================== - */ -void PeerBeaconAtJoinAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - u8 Bssid[MAC_ADDR_LEN], Addr2[MAC_ADDR_LEN]; - u8 Ssid[MAX_LEN_OF_SSID], SsidLen, BssType, Channel, MessageToMe, - DtimCount, DtimPeriod, BcastFlag, NewChannel; - LARGE_INTEGER TimeStamp; - u16 BeaconPeriod, AtimWin, CapabilityInfo; - struct rt_cf_parm Cf; - BOOLEAN TimerCancelled; - u8 Erp; - u8 SupRate[MAX_LEN_OF_SUPPORTED_RATES], - ExtRate[MAX_LEN_OF_SUPPORTED_RATES]; - u8 SupRateLen, ExtRateLen; - u8 CkipFlag; - u16 LenVIE; - u8 AironetCellPowerLimit; - struct rt_edca_parm EdcaParm; - struct rt_qbss_load_parm QbssLoad; - struct rt_qos_capability_parm QosCapability; - u16 Status; - u8 VarIE[MAX_VIE_LEN]; /* Total VIE length = MAX_VIE_LEN - -5 */ - struct rt_ndis_802_11_variable_ies *pVIE = NULL; - unsigned long RalinkIe; - unsigned long Idx; - struct rt_ht_capability_ie HtCapability; - struct rt_add_ht_info_ie AddHtInfo; /* AP might use this additional ht info IE */ - u8 HtCapabilityLen = 0, PreNHtCapabilityLen = 0; - u8 AddHtInfoLen; - u8 NewExtChannelOffset = 0xff; - u8 CentralChannel; - BOOLEAN bAllowNrate = FALSE; - - /* Init Variable IE structure */ - pVIE = (struct rt_ndis_802_11_variable_ies *)VarIE; - pVIE->Length = 0; - RTMPZeroMemory(&HtCapability, sizeof(HtCapability)); - RTMPZeroMemory(&AddHtInfo, sizeof(struct rt_add_ht_info_ie)); - - if (PeerBeaconAndProbeRspSanity(pAd, - Elem->Msg, - Elem->MsgLen, - Elem->Channel, - Addr2, - Bssid, - (char *)Ssid, - &SsidLen, - &BssType, - &BeaconPeriod, - &Channel, - &NewChannel, - &TimeStamp, - &Cf, - &AtimWin, - &CapabilityInfo, - &Erp, - &DtimCount, - &DtimPeriod, - &BcastFlag, - &MessageToMe, - SupRate, - &SupRateLen, - ExtRate, - &ExtRateLen, - &CkipFlag, - &AironetCellPowerLimit, - &EdcaParm, - &QbssLoad, - &QosCapability, - &RalinkIe, - &HtCapabilityLen, - &PreNHtCapabilityLen, - &HtCapability, - &AddHtInfoLen, - &AddHtInfo, - &NewExtChannelOffset, &LenVIE, pVIE)) { - /* Disqualify 11b only adhoc when we are in 11g only adhoc mode */ - if ((BssType == BSS_ADHOC) - && (pAd->CommonCfg.PhyMode == PHY_11G) - && ((SupRateLen + ExtRateLen) < 12)) - return; - - /* BEACON from desired BSS/IBSS found. We should be able to decide most */ - /* BSS parameters here. */ - /* Q. But what happen if this JOIN doesn't conclude a successful ASSOCIATION? */ - /* Do we need to recover back all parameters belonging to previous BSS? */ - /* A. Should be not. There's no back-door recover to previous AP. It still needs */ - /* a new JOIN-AUTH-ASSOC sequence. */ - if (MAC_ADDR_EQUAL(pAd->MlmeAux.Bssid, Bssid)) { - DBGPRINT(RT_DEBUG_TRACE, - ("SYNC - receive desired BEACON at JoinWaitBeacon... Channel = %d\n", - Channel)); - RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, - &TimerCancelled); - - /* Update RSSI to prevent No signal display when cards first initialized */ - pAd->StaCfg.RssiSample.LastRssi0 = - ConvertToRssi(pAd, Elem->Rssi0, RSSI_0); - pAd->StaCfg.RssiSample.LastRssi1 = - ConvertToRssi(pAd, Elem->Rssi1, RSSI_1); - pAd->StaCfg.RssiSample.LastRssi2 = - ConvertToRssi(pAd, Elem->Rssi2, RSSI_2); - pAd->StaCfg.RssiSample.AvgRssi0 = - pAd->StaCfg.RssiSample.LastRssi0; - pAd->StaCfg.RssiSample.AvgRssi0X8 = - pAd->StaCfg.RssiSample.AvgRssi0 << 3; - pAd->StaCfg.RssiSample.AvgRssi1 = - pAd->StaCfg.RssiSample.LastRssi1; - pAd->StaCfg.RssiSample.AvgRssi1X8 = - pAd->StaCfg.RssiSample.AvgRssi1 << 3; - pAd->StaCfg.RssiSample.AvgRssi2 = - pAd->StaCfg.RssiSample.LastRssi2; - pAd->StaCfg.RssiSample.AvgRssi2X8 = - pAd->StaCfg.RssiSample.AvgRssi2 << 3; - - /* */ - /* We need to check if SSID only set to any, then we can record the current SSID. */ - /* Otherwise will cause hidden SSID association failed. */ - /* */ - if (pAd->MlmeAux.SsidLen == 0) { - NdisMoveMemory(pAd->MlmeAux.Ssid, Ssid, - SsidLen); - pAd->MlmeAux.SsidLen = SsidLen; - } else { - Idx = - BssSsidTableSearch(&pAd->ScanTab, Bssid, - pAd->MlmeAux.Ssid, - pAd->MlmeAux.SsidLen, - Channel); - - if (Idx == BSS_NOT_FOUND) { - char Rssi = 0; - Rssi = - RTMPMaxRssi(pAd, - ConvertToRssi(pAd, - Elem-> - Rssi0, - RSSI_0), - ConvertToRssi(pAd, - Elem-> - Rssi1, - RSSI_1), - ConvertToRssi(pAd, - Elem-> - Rssi2, - RSSI_2)); - Idx = - BssTableSetEntry(pAd, &pAd->ScanTab, - Bssid, - (char *) Ssid, - SsidLen, BssType, - BeaconPeriod, &Cf, - AtimWin, - CapabilityInfo, - SupRate, - SupRateLen, - ExtRate, - ExtRateLen, - &HtCapability, - &AddHtInfo, - HtCapabilityLen, - AddHtInfoLen, - NewExtChannelOffset, - Channel, Rssi, - TimeStamp, - CkipFlag, - &EdcaParm, - &QosCapability, - &QbssLoad, LenVIE, - pVIE); - if (Idx != BSS_NOT_FOUND) { - NdisMoveMemory(pAd->ScanTab. - BssEntry[Idx]. - PTSF, - &Elem->Msg[24], - 4); - NdisMoveMemory(&pAd->ScanTab. - BssEntry[Idx]. - TTSF[0], - &Elem->TimeStamp. - u.LowPart, 4); - NdisMoveMemory(&pAd->ScanTab. - BssEntry[Idx]. - TTSF[4], - &Elem->TimeStamp. - u.LowPart, 4); - CapabilityInfo = - pAd->ScanTab.BssEntry[Idx]. - CapabilityInfo; - } - } else { - /* */ - /* Multiple SSID case, used correct CapabilityInfo */ - /* */ - CapabilityInfo = - pAd->ScanTab.BssEntry[Idx]. - CapabilityInfo; - } - } - NdisMoveMemory(pAd->MlmeAux.Bssid, Bssid, MAC_ADDR_LEN); - pAd->MlmeAux.CapabilityInfo = - CapabilityInfo & SUPPORTED_CAPABILITY_INFO; - pAd->MlmeAux.BssType = BssType; - pAd->MlmeAux.BeaconPeriod = BeaconPeriod; - pAd->MlmeAux.Channel = Channel; - pAd->MlmeAux.AtimWin = AtimWin; - pAd->MlmeAux.CfpPeriod = Cf.CfpPeriod; - pAd->MlmeAux.CfpMaxDuration = Cf.CfpMaxDuration; - pAd->MlmeAux.APRalinkIe = RalinkIe; - - /* Copy AP's supported rate to MlmeAux for creating association request */ - /* Also filter out not supported rate */ - pAd->MlmeAux.SupRateLen = SupRateLen; - NdisMoveMemory(pAd->MlmeAux.SupRate, SupRate, - SupRateLen); - RTMPCheckRates(pAd, pAd->MlmeAux.SupRate, - &pAd->MlmeAux.SupRateLen); - pAd->MlmeAux.ExtRateLen = ExtRateLen; - NdisMoveMemory(pAd->MlmeAux.ExtRate, ExtRate, - ExtRateLen); - RTMPCheckRates(pAd, pAd->MlmeAux.ExtRate, - &pAd->MlmeAux.ExtRateLen); - - NdisZeroMemory(pAd->StaActive.SupportedPhyInfo.MCSSet, - 16); - - if (((pAd->StaCfg.WepStatus != Ndis802_11WEPEnabled) - && (pAd->StaCfg.WepStatus != - Ndis802_11Encryption2Enabled)) - || (pAd->CommonCfg.HT_DisallowTKIP == FALSE)) { - bAllowNrate = TRUE; - } - - pAd->MlmeAux.NewExtChannelOffset = NewExtChannelOffset; - pAd->MlmeAux.HtCapabilityLen = HtCapabilityLen; - - RTMPZeroMemory(&pAd->MlmeAux.HtCapability, - SIZE_HT_CAP_IE); - /* filter out un-supported ht rates */ - if (((HtCapabilityLen > 0) || (PreNHtCapabilityLen > 0)) - && ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) - && (bAllowNrate))) { - RTMPMoveMemory(&pAd->MlmeAux.AddHtInfo, - &AddHtInfo, SIZE_ADD_HT_INFO_IE); - - /* StaActive.SupportedHtPhy.MCSSet stores Peer AP's 11n Rx capability */ - NdisMoveMemory(pAd->StaActive.SupportedPhyInfo. - MCSSet, HtCapability.MCSSet, 16); - pAd->MlmeAux.NewExtChannelOffset = - NewExtChannelOffset; - pAd->MlmeAux.HtCapabilityLen = SIZE_HT_CAP_IE; - pAd->StaActive.SupportedPhyInfo.bHtEnable = - TRUE; - if (PreNHtCapabilityLen > 0) - pAd->StaActive.SupportedPhyInfo. - bPreNHt = TRUE; - RTMPCheckHt(pAd, BSSID_WCID, &HtCapability, - &AddHtInfo); - /* Copy AP Parameter to StaActive. This is also in LinkUp. */ - DBGPRINT(RT_DEBUG_TRACE, - ("PeerBeaconAtJoinAction! (MpduDensity=%d, MaxRAmpduFactor=%d, BW=%d)\n", - pAd->StaActive.SupportedHtPhy. - MpduDensity, - pAd->StaActive.SupportedHtPhy. - MaxRAmpduFactor, - HtCapability.HtCapInfo.ChannelWidth)); - - if (AddHtInfoLen > 0) { - CentralChannel = AddHtInfo.ControlChan; - /* Check again the Bandwidth capability of this AP. */ - if ((AddHtInfo.ControlChan > 2) - && (AddHtInfo.AddHtInfo. - ExtChanOffset == EXTCHA_BELOW) - && (HtCapability.HtCapInfo. - ChannelWidth == BW_40)) { - CentralChannel = - AddHtInfo.ControlChan - 2; - } else - if ((AddHtInfo.AddHtInfo. - ExtChanOffset == EXTCHA_ABOVE) - && (HtCapability.HtCapInfo. - ChannelWidth == BW_40)) { - CentralChannel = - AddHtInfo.ControlChan + 2; - } - /* Check Error . */ - if (pAd->MlmeAux.CentralChannel != - CentralChannel) - DBGPRINT(RT_DEBUG_ERROR, - ("PeerBeaconAtJoinAction HT===>Beacon Central Channel = %d, Control Channel = %d. Mlmeaux CentralChannel = %d\n", - CentralChannel, - AddHtInfo.ControlChan, - pAd->MlmeAux. - CentralChannel)); - - DBGPRINT(RT_DEBUG_TRACE, - ("PeerBeaconAtJoinAction HT===>Central Channel = %d, Control Channel = %d, .\n", - CentralChannel, - AddHtInfo.ControlChan)); - - } - - } else { - /* To prevent error, let legacy AP must have same CentralChannel and Channel. */ - if ((HtCapabilityLen == 0) - && (PreNHtCapabilityLen == 0)) - pAd->MlmeAux.CentralChannel = - pAd->MlmeAux.Channel; - - pAd->StaActive.SupportedPhyInfo.bHtEnable = - FALSE; - pAd->MlmeAux.NewExtChannelOffset = 0xff; - RTMPZeroMemory(&pAd->MlmeAux.HtCapability, - SIZE_HT_CAP_IE); - pAd->MlmeAux.HtCapabilityLen = 0; - RTMPZeroMemory(&pAd->MlmeAux.AddHtInfo, - SIZE_ADD_HT_INFO_IE); - } - - RTMPUpdateMlmeRate(pAd); - - /* copy QOS related information */ - if ((pAd->CommonCfg.bWmmCapable) - || (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) - ) { - NdisMoveMemory(&pAd->MlmeAux.APEdcaParm, - &EdcaParm, sizeof(struct rt_edca_parm)); - NdisMoveMemory(&pAd->MlmeAux.APQbssLoad, - &QbssLoad, - sizeof(struct rt_qbss_load_parm)); - NdisMoveMemory(&pAd->MlmeAux.APQosCapability, - &QosCapability, - sizeof(struct rt_qos_capability_parm)); - } else { - NdisZeroMemory(&pAd->MlmeAux.APEdcaParm, - sizeof(struct rt_edca_parm)); - NdisZeroMemory(&pAd->MlmeAux.APQbssLoad, - sizeof(struct rt_qbss_load_parm)); - NdisZeroMemory(&pAd->MlmeAux.APQosCapability, - sizeof(struct rt_qos_capability_parm)); - } - - DBGPRINT(RT_DEBUG_TRACE, - ("SYNC - after JOIN, SupRateLen=%d, ExtRateLen=%d\n", - pAd->MlmeAux.SupRateLen, - pAd->MlmeAux.ExtRateLen)); - - if (AironetCellPowerLimit != 0xFF) { - /*We need to change our TxPower for CCX 2.0 AP Control of Client Transmit Power */ - ChangeToCellPowerLimit(pAd, - AironetCellPowerLimit); - } else /*Used the default TX Power Percentage. */ - pAd->CommonCfg.TxPowerPercentage = - pAd->CommonCfg.TxPowerDefault; - - pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE; - Status = MLME_SUCCESS; - MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_JOIN_CONF, - 2, &Status); - } - /* not to me BEACON, ignored */ - } - /* sanity check fail, ignore this frame */ -} - -/* - ========================================================================== - Description: - receive BEACON from peer - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -void PeerBeacon(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - u8 Bssid[MAC_ADDR_LEN], Addr2[MAC_ADDR_LEN]; - char Ssid[MAX_LEN_OF_SSID]; - struct rt_cf_parm CfParm; - u8 SsidLen, MessageToMe = 0, BssType, Channel, NewChannel, index = 0; - u8 DtimCount = 0, DtimPeriod = 0, BcastFlag = 0; - u16 CapabilityInfo, AtimWin, BeaconPeriod; - LARGE_INTEGER TimeStamp; - u16 TbttNumToNextWakeUp; - u8 Erp; - u8 SupRate[MAX_LEN_OF_SUPPORTED_RATES], - ExtRate[MAX_LEN_OF_SUPPORTED_RATES]; - u8 SupRateLen, ExtRateLen; - u8 CkipFlag; - u16 LenVIE; - u8 AironetCellPowerLimit; - struct rt_edca_parm EdcaParm; - struct rt_qbss_load_parm QbssLoad; - struct rt_qos_capability_parm QosCapability; - unsigned long RalinkIe; - /* New for WPA security suites */ - u8 VarIE[MAX_VIE_LEN]; /* Total VIE length = MAX_VIE_LEN - -5 */ - struct rt_ndis_802_11_variable_ies *pVIE = NULL; - struct rt_ht_capability_ie HtCapability; - struct rt_add_ht_info_ie AddHtInfo; /* AP might use this additional ht info IE */ - u8 HtCapabilityLen, PreNHtCapabilityLen; - u8 AddHtInfoLen; - u8 NewExtChannelOffset = 0xff; - - if (!(INFRA_ON(pAd) || ADHOC_ON(pAd) - )) - return; - - /* Init Variable IE structure */ - pVIE = (struct rt_ndis_802_11_variable_ies *)VarIE; - pVIE->Length = 0; - RTMPZeroMemory(&HtCapability, sizeof(HtCapability)); - RTMPZeroMemory(&AddHtInfo, sizeof(struct rt_add_ht_info_ie)); - - if (PeerBeaconAndProbeRspSanity(pAd, - Elem->Msg, - Elem->MsgLen, - Elem->Channel, - Addr2, - Bssid, - Ssid, - &SsidLen, - &BssType, - &BeaconPeriod, - &Channel, - &NewChannel, - &TimeStamp, - &CfParm, - &AtimWin, - &CapabilityInfo, - &Erp, - &DtimCount, - &DtimPeriod, - &BcastFlag, - &MessageToMe, - SupRate, - &SupRateLen, - ExtRate, - &ExtRateLen, - &CkipFlag, - &AironetCellPowerLimit, - &EdcaParm, - &QbssLoad, - &QosCapability, - &RalinkIe, - &HtCapabilityLen, - &PreNHtCapabilityLen, - &HtCapability, - &AddHtInfoLen, - &AddHtInfo, - &NewExtChannelOffset, &LenVIE, pVIE)) { - BOOLEAN is_my_bssid, is_my_ssid; - unsigned long Bssidx, Now; - struct rt_bss_entry *pBss; - char RealRssi = - RTMPMaxRssi(pAd, ConvertToRssi(pAd, Elem->Rssi0, RSSI_0), - ConvertToRssi(pAd, Elem->Rssi1, RSSI_1), - ConvertToRssi(pAd, Elem->Rssi2, RSSI_2)); - - is_my_bssid = - MAC_ADDR_EQUAL(Bssid, pAd->CommonCfg.Bssid) ? TRUE : FALSE; - is_my_ssid = - SSID_EQUAL(Ssid, SsidLen, pAd->CommonCfg.Ssid, - pAd->CommonCfg.SsidLen) ? TRUE : FALSE; - - /* ignore BEACON not for my SSID */ - if ((!is_my_ssid) && (!is_my_bssid)) - return; - - /* It means STA waits disassoc completely from this AP, ignores this beacon. */ - if (pAd->Mlme.CntlMachine.CurrState == CNTL_WAIT_DISASSOC) - return; - - /* Copy Control channel for this BSSID. */ - if (AddHtInfoLen != 0) - Channel = AddHtInfo.ControlChan; - - if ((HtCapabilityLen > 0) || (PreNHtCapabilityLen > 0)) - HtCapabilityLen = SIZE_HT_CAP_IE; - - /* */ - /* Housekeeping "SsidBssTab" table for later-on ROAMing usage. */ - /* */ - Bssidx = BssTableSearch(&pAd->ScanTab, Bssid, Channel); - if (Bssidx == BSS_NOT_FOUND) { - /* discover new AP of this network, create BSS entry */ - Bssidx = - BssTableSetEntry(pAd, &pAd->ScanTab, Bssid, Ssid, - SsidLen, BssType, BeaconPeriod, - &CfParm, AtimWin, CapabilityInfo, - SupRate, SupRateLen, ExtRate, - ExtRateLen, &HtCapability, - &AddHtInfo, HtCapabilityLen, - AddHtInfoLen, NewExtChannelOffset, - Channel, RealRssi, TimeStamp, - CkipFlag, &EdcaParm, - &QosCapability, &QbssLoad, LenVIE, - pVIE); - if (Bssidx == BSS_NOT_FOUND) /* return if BSS table full */ - return; - - NdisMoveMemory(pAd->ScanTab.BssEntry[Bssidx].PTSF, - &Elem->Msg[24], 4); - NdisMoveMemory(&pAd->ScanTab.BssEntry[Bssidx].TTSF[0], - &Elem->TimeStamp.u.LowPart, 4); - NdisMoveMemory(&pAd->ScanTab.BssEntry[Bssidx].TTSF[4], - &Elem->TimeStamp.u.LowPart, 4); - - } - - if ((pAd->CommonCfg.bIEEE80211H == 1) && (NewChannel != 0) - && (Channel != NewChannel)) { - /* Switching to channel 1 can prevent from rescanning the current channel immediately (by auto reconnection). */ - /* In addition, clear the MLME queue and the scan table to discard the RX packets and previous scanning results. */ - AsicSwitchChannel(pAd, 1, FALSE); - AsicLockChannel(pAd, 1); - LinkDown(pAd, FALSE); - MlmeQueueInit(&pAd->Mlme.Queue); - BssTableInit(&pAd->ScanTab); - RTMPusecDelay(1000000); /* use delay to prevent STA do reassoc */ - - /* channel sanity check */ - for (index = 0; index < pAd->ChannelListNum; index++) { - if (pAd->ChannelList[index].Channel == - NewChannel) { - pAd->ScanTab.BssEntry[Bssidx].Channel = - NewChannel; - pAd->CommonCfg.Channel = NewChannel; - AsicSwitchChannel(pAd, - pAd->CommonCfg. - Channel, FALSE); - AsicLockChannel(pAd, - pAd->CommonCfg.Channel); - DBGPRINT(RT_DEBUG_TRACE, - ("PeerBeacon - STA receive channel switch announcement IE (New Channel =%d)\n", - NewChannel)); - break; - } - } - - if (index >= pAd->ChannelListNum) { - DBGPRINT_ERR("PeerBeacon(can not find New Channel=%d in ChannelList[%d]\n", pAd->CommonCfg.Channel, pAd->ChannelListNum); - } - } - /* if the ssid matched & bssid unmatched, we should select the bssid with large value. */ - /* This might happened when two STA start at the same time */ - if ((!is_my_bssid) && ADHOC_ON(pAd)) { - int i; - - /* Add the safeguard against the mismatch of adhoc wep status */ - if (pAd->StaCfg.WepStatus != - pAd->ScanTab.BssEntry[Bssidx].WepStatus) { - return; - } - /* collapse into the ADHOC network which has bigger BSSID value. */ - for (i = 0; i < 6; i++) { - if (Bssid[i] > pAd->CommonCfg.Bssid[i]) { - DBGPRINT(RT_DEBUG_TRACE, - ("SYNC - merge to the IBSS " - "with bigger BSSID=" - "%pM\n", Bssid)); - AsicDisableSync(pAd); - COPY_MAC_ADDR(pAd->CommonCfg.Bssid, - Bssid); - AsicSetBssid(pAd, pAd->CommonCfg.Bssid); - MakeIbssBeacon(pAd); /* re-build BEACON frame */ - AsicEnableIbssSync(pAd); /* copy BEACON frame to on-chip memory */ - is_my_bssid = TRUE; - break; - } else if (Bssid[i] < pAd->CommonCfg.Bssid[i]) - break; - } - } - - NdisGetSystemUpTime(&Now); - pBss = &pAd->ScanTab.BssEntry[Bssidx]; - pBss->Rssi = RealRssi; /* lastest RSSI */ - pBss->LastBeaconRxTime = Now; /* last RX timestamp */ - - /* */ - /* BEACON from my BSSID - either IBSS or INFRA network */ - /* */ - if (is_my_bssid) { - struct rt_rxwi RxWI; - - pAd->StaCfg.DtimCount = DtimCount; - pAd->StaCfg.DtimPeriod = DtimPeriod; - pAd->StaCfg.LastBeaconRxTime = Now; - - RxWI.RSSI0 = Elem->Rssi0; - RxWI.RSSI1 = Elem->Rssi1; - RxWI.RSSI2 = Elem->Rssi2; - - Update_Rssi_Sample(pAd, &pAd->StaCfg.RssiSample, &RxWI); - if (AironetCellPowerLimit != 0xFF) { - /* */ - /* We get the Cisco (ccx) "TxPower Limit" required */ - /* Changed to appropriate TxPower Limit for Ciso Compatible Extensions */ - /* */ - ChangeToCellPowerLimit(pAd, - AironetCellPowerLimit); - } else { - /* */ - /* AironetCellPowerLimit equal to 0xFF means the Cisco (ccx) "TxPower Limit" not exist. */ - /* Used the default TX Power Percentage, that set from UI. */ - /* */ - pAd->CommonCfg.TxPowerPercentage = - pAd->CommonCfg.TxPowerDefault; - } - - if (ADHOC_ON(pAd) && (CAP_IS_IBSS_ON(CapabilityInfo))) { - u8 MaxSupportedRateIn500Kbps = 0; - u8 idx; - struct rt_mac_table_entry *pEntry; - - /* supported rates array may not be sorted. sort it and find the maximum rate */ - for (idx = 0; idx < SupRateLen; idx++) { - if (MaxSupportedRateIn500Kbps < - (SupRate[idx] & 0x7f)) - MaxSupportedRateIn500Kbps = - SupRate[idx] & 0x7f; - } - - for (idx = 0; idx < ExtRateLen; idx++) { - if (MaxSupportedRateIn500Kbps < - (ExtRate[idx] & 0x7f)) - MaxSupportedRateIn500Kbps = - ExtRate[idx] & 0x7f; - } - - /* look up the existing table */ - pEntry = MacTableLookup(pAd, Addr2); - - /* Ad-hoc mode is using MAC address as BA session. So we need to continuously find newly joined adhoc station by receiving beacon. */ - /* To prevent always check this, we use wcid == RESERVED_WCID to recognize it as newly joined adhoc station. */ - if ((ADHOC_ON(pAd) - && (Elem->Wcid == RESERVED_WCID)) - || (pEntry - && - ((pEntry->LastBeaconRxTime + - ADHOC_ENTRY_BEACON_LOST_TIME) < - Now))) { - if (pEntry == NULL) - /* Another adhoc joining, add to our MAC table. */ - pEntry = - MacTableInsertEntry(pAd, - Addr2, - BSS0, - FALSE); - - if (StaAddMacTableEntry(pAd, - pEntry, - MaxSupportedRateIn500Kbps, - &HtCapability, - HtCapabilityLen, - &AddHtInfo, - AddHtInfoLen, - CapabilityInfo) - == FALSE) { - DBGPRINT(RT_DEBUG_TRACE, - ("ADHOC - Add Entry failed.\n")); - return; - } - - if (pEntry && - (Elem->Wcid == RESERVED_WCID)) { - idx = pAd->StaCfg.DefaultKeyId; - RTMP_STA_SECURITY_INFO_ADD(pAd, - BSS0, - idx, - pEntry); - } - } - - if (pEntry && pEntry->ValidAsCLI) - pEntry->LastBeaconRxTime = Now; - - /* At least another peer in this IBSS, declare MediaState as CONNECTED */ - if (!OPSTATUS_TEST_FLAG - (pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)) { - OPSTATUS_SET_FLAG(pAd, - fOP_STATUS_MEDIA_STATE_CONNECTED); - - pAd->IndicateMediaState = - NdisMediaStateConnected; - RTMP_IndicateMediaState(pAd); - pAd->ExtraInfo = GENERAL_LINK_UP; - AsicSetBssid(pAd, pAd->CommonCfg.Bssid); - - /* 2003/03/12 - john */ - /* Make sure this entry in "ScanTab" table, thus complies to Microsoft's policy that */ - /* "site survey" result should always include the current connected network. */ - /* */ - Bssidx = - BssTableSearch(&pAd->ScanTab, Bssid, - Channel); - if (Bssidx == BSS_NOT_FOUND) { - Bssidx = - BssTableSetEntry(pAd, - &pAd-> - ScanTab, - Bssid, - Ssid, - SsidLen, - BssType, - BeaconPeriod, - &CfParm, - AtimWin, - CapabilityInfo, - SupRate, - SupRateLen, - ExtRate, - ExtRateLen, - &HtCapability, - &AddHtInfo, - HtCapabilityLen, - AddHtInfoLen, - NewExtChannelOffset, - Channel, - RealRssi, - TimeStamp, - 0, - &EdcaParm, - &QosCapability, - &QbssLoad, - LenVIE, - pVIE); - } - DBGPRINT(RT_DEBUG_TRACE, - ("ADHOC fOP_STATUS_MEDIA_STATE_CONNECTED.\n")); - } - } - - if (INFRA_ON(pAd)) { - BOOLEAN bUseShortSlot, bUseBGProtection; - - /* decide to use/change to - */ - /* 1. long slot (20 us) or short slot (9 us) time */ - /* 2. turn on/off RTS/CTS and/or CTS-to-self protection */ - /* 3. short preamble */ - - /*bUseShortSlot = pAd->CommonCfg.bUseShortSlotTime && CAP_IS_SHORT_SLOT(CapabilityInfo); */ - bUseShortSlot = - CAP_IS_SHORT_SLOT(CapabilityInfo); - if (bUseShortSlot != - OPSTATUS_TEST_FLAG(pAd, - fOP_STATUS_SHORT_SLOT_INUSED)) - AsicSetSlotTime(pAd, bUseShortSlot); - - bUseBGProtection = (pAd->CommonCfg.UseBGProtection == 1) || /* always use */ - ((pAd->CommonCfg.UseBGProtection == 0) - && ERP_IS_USE_PROTECTION(Erp)); - - if (pAd->CommonCfg.Channel > 14) /* always no BG protection in A-band. falsely happened when switching A/G band to a dual-band AP */ - bUseBGProtection = FALSE; - - if (bUseBGProtection != - OPSTATUS_TEST_FLAG(pAd, - fOP_STATUS_BG_PROTECTION_INUSED)) - { - if (bUseBGProtection) { - OPSTATUS_SET_FLAG(pAd, - fOP_STATUS_BG_PROTECTION_INUSED); - AsicUpdateProtect(pAd, - pAd->MlmeAux. - AddHtInfo. - AddHtInfo2. - OperaionMode, - (OFDMSETPROTECT - | - CCKSETPROTECT - | - ALLN_SETPROTECT), - FALSE, - (pAd->MlmeAux. - AddHtInfo. - AddHtInfo2. - NonGfPresent - == 1)); - } else { - OPSTATUS_CLEAR_FLAG(pAd, - fOP_STATUS_BG_PROTECTION_INUSED); - AsicUpdateProtect(pAd, - pAd->MlmeAux. - AddHtInfo. - AddHtInfo2. - OperaionMode, - (OFDMSETPROTECT - | - CCKSETPROTECT - | - ALLN_SETPROTECT), - TRUE, - (pAd->MlmeAux. - AddHtInfo. - AddHtInfo2. - NonGfPresent - == 1)); - } - - DBGPRINT(RT_DEBUG_WARN, - ("SYNC - AP changed B/G protection to %d\n", - bUseBGProtection)); - } - /* check Ht protection mode. and adhere to the Non-GF device indication by AP. */ - if ((AddHtInfoLen != 0) && - ((AddHtInfo.AddHtInfo2.OperaionMode != - pAd->MlmeAux.AddHtInfo.AddHtInfo2. - OperaionMode) - || (AddHtInfo.AddHtInfo2.NonGfPresent != - pAd->MlmeAux.AddHtInfo.AddHtInfo2. - NonGfPresent))) { - pAd->MlmeAux.AddHtInfo.AddHtInfo2. - NonGfPresent = - AddHtInfo.AddHtInfo2.NonGfPresent; - pAd->MlmeAux.AddHtInfo.AddHtInfo2. - OperaionMode = - AddHtInfo.AddHtInfo2.OperaionMode; - if (pAd->MlmeAux.AddHtInfo.AddHtInfo2. - NonGfPresent == 1) { - AsicUpdateProtect(pAd, - pAd->MlmeAux. - AddHtInfo. - AddHtInfo2. - OperaionMode, - ALLN_SETPROTECT, - FALSE, TRUE); - } else - AsicUpdateProtect(pAd, - pAd->MlmeAux. - AddHtInfo. - AddHtInfo2. - OperaionMode, - ALLN_SETPROTECT, - FALSE, FALSE); - - DBGPRINT(RT_DEBUG_TRACE, - ("SYNC - AP changed N OperaionMode to %d\n", - pAd->MlmeAux.AddHtInfo. - AddHtInfo2.OperaionMode)); - } - - if (OPSTATUS_TEST_FLAG - (pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED) - && ERP_IS_USE_BARKER_PREAMBLE(Erp)) { - MlmeSetTxPreamble(pAd, - Rt802_11PreambleLong); - DBGPRINT(RT_DEBUG_TRACE, - ("SYNC - AP forced to use long preamble\n")); - } - - if (OPSTATUS_TEST_FLAG - (pAd, fOP_STATUS_WMM_INUSED) - && (EdcaParm.bValid == TRUE) - && (EdcaParm.EdcaUpdateCount != - pAd->CommonCfg.APEdcaParm. - EdcaUpdateCount)) { - DBGPRINT(RT_DEBUG_TRACE, - ("SYNC - AP change EDCA parameters(from %d to %d)\n", - pAd->CommonCfg.APEdcaParm. - EdcaUpdateCount, - EdcaParm.EdcaUpdateCount)); - AsicSetEdcaParm(pAd, &EdcaParm); - } - /* copy QOS related information */ - NdisMoveMemory(&pAd->CommonCfg.APQbssLoad, - &QbssLoad, - sizeof(struct rt_qbss_load_parm)); - NdisMoveMemory(&pAd->CommonCfg.APQosCapability, - &QosCapability, - sizeof(struct rt_qos_capability_parm)); - } - /* only INFRASTRUCTURE mode support power-saving feature */ - if ((INFRA_ON(pAd) && (pAd->StaCfg.Psm == PWR_SAVE)) - || (pAd->CommonCfg.bAPSDForcePowerSave)) { - u8 FreeNumber; - /* 1. AP has backlogged unicast-to-me frame, stay AWAKE, send PSPOLL */ - /* 2. AP has backlogged broadcast/multicast frame and we want those frames, stay AWAKE */ - /* 3. we have outgoing frames in TxRing or MgmtRing, better stay AWAKE */ - /* 4. Psm change to PWR_SAVE, but AP not been informed yet, we better stay AWAKE */ - /* 5. otherwise, put PHY back to sleep to save battery. */ - if (MessageToMe) { -#ifdef RTMP_MAC_PCI - if (OPSTATUS_TEST_FLAG - (pAd, fOP_STATUS_PCIE_DEVICE)) { - /* Restore to correct BBP R3 value */ - if (pAd->Antenna.field.RxPath > - 1) - RTMP_BBP_IO_WRITE8_BY_REG_ID - (pAd, BBP_R3, - pAd->StaCfg.BBPR3); - /* Turn clk to 80Mhz. */ - } -#endif /* RTMP_MAC_PCI // */ - if (pAd->CommonCfg.bAPSDCapable - && pAd->CommonCfg.APEdcaParm. - bAPSDCapable - && pAd->CommonCfg.bAPSDAC_BE - && pAd->CommonCfg.bAPSDAC_BK - && pAd->CommonCfg.bAPSDAC_VI - && pAd->CommonCfg.bAPSDAC_VO) { - pAd->CommonCfg. - bNeedSendTriggerFrame = - TRUE; - } else - RTMP_PS_POLL_ENQUEUE(pAd); - } else if (BcastFlag && (DtimCount == 0) - && OPSTATUS_TEST_FLAG(pAd, - fOP_STATUS_RECEIVE_DTIM)) - { -#ifdef RTMP_MAC_PCI - if (OPSTATUS_TEST_FLAG - (pAd, fOP_STATUS_PCIE_DEVICE)) { - if (pAd->Antenna.field.RxPath > - 1) - RTMP_BBP_IO_WRITE8_BY_REG_ID - (pAd, BBP_R3, - pAd->StaCfg.BBPR3); - } -#endif /* RTMP_MAC_PCI // */ - } else - if ((pAd->TxSwQueue[QID_AC_BK].Number != 0) - || (pAd->TxSwQueue[QID_AC_BE].Number != - 0) - || (pAd->TxSwQueue[QID_AC_VI].Number != - 0) - || (pAd->TxSwQueue[QID_AC_VO].Number != - 0) - || - (RTMPFreeTXDRequest - (pAd, QID_AC_BK, TX_RING_SIZE - 1, - &FreeNumber) != NDIS_STATUS_SUCCESS) - || - (RTMPFreeTXDRequest - (pAd, QID_AC_BE, TX_RING_SIZE - 1, - &FreeNumber) != NDIS_STATUS_SUCCESS) - || - (RTMPFreeTXDRequest - (pAd, QID_AC_VI, TX_RING_SIZE - 1, - &FreeNumber) != NDIS_STATUS_SUCCESS) - || - (RTMPFreeTXDRequest - (pAd, QID_AC_VO, TX_RING_SIZE - 1, - &FreeNumber) != NDIS_STATUS_SUCCESS) - || - (RTMPFreeTXDRequest - (pAd, QID_MGMT, MGMT_RING_SIZE - 1, - &FreeNumber) != - NDIS_STATUS_SUCCESS)) { - /* TODO: consider scheduled HCCA. might not be proper to use traditional DTIM-based power-saving scheme */ - /* can we cheat here (i.e. just check MGMT & AC_BE) for better performance? */ -#ifdef RTMP_MAC_PCI - if (OPSTATUS_TEST_FLAG - (pAd, fOP_STATUS_PCIE_DEVICE)) { - if (pAd->Antenna.field.RxPath > - 1) - RTMP_BBP_IO_WRITE8_BY_REG_ID - (pAd, BBP_R3, - pAd->StaCfg.BBPR3); - } -#endif /* RTMP_MAC_PCI // */ - } else { - if ((pAd->CommonCfg. - bACMAPSDTr[QID_AC_VO]) - || (pAd->CommonCfg. - bACMAPSDTr[QID_AC_VI]) - || (pAd->CommonCfg. - bACMAPSDTr[QID_AC_BK]) - || (pAd->CommonCfg. - bACMAPSDTr[QID_AC_BE])) { - /* - WMM Spec v1.0 3.6.2.4, - The WMM STA shall remain awake until it receives a - QoS Data or Null frame addressed to it, with the - EOSP subfield in QoS Control field set to 1. - - So we can not sleep here or we will suffer a case: - - PS Management Frame --> - Trigger frame --> - Beacon (TIM=0) (Beacon is closer to Trig frame) --> - Station goes to sleep --> - AP delivery queued UAPSD packets --> - Station can NOT receive the reply - - Maybe we need a timeout timer to avoid that we do - NOT receive the EOSP frame. - - We can not use More Data to check if SP is ended - due to MaxSPLength. - */ - } else { - u16 NextDtim = DtimCount; - - if (NextDtim == 0) - NextDtim = DtimPeriod; - - TbttNumToNextWakeUp = - pAd->StaCfg. - DefaultListenCount; - if (OPSTATUS_TEST_FLAG - (pAd, - fOP_STATUS_RECEIVE_DTIM) - && (TbttNumToNextWakeUp > - NextDtim)) - TbttNumToNextWakeUp = - NextDtim; - - if (!OPSTATUS_TEST_FLAG - (pAd, fOP_STATUS_DOZE)) { - /* Set a flag to go to sleep . Then after parse this RxDoneInterrupt, will go to sleep mode. */ - pAd-> - ThisTbttNumToNextWakeUp - = - TbttNumToNextWakeUp; - AsicSleepThenAutoWakeup - (pAd, - pAd-> - ThisTbttNumToNextWakeUp); - } - } - } - } - } - /* not my BSSID, ignore it */ - } - /* sanity check fail, ignore this frame */ -} - -/* - ========================================================================== - Description: - Receive PROBE REQ from remote peer when operating in IBSS mode - ========================================================================== - */ -void PeerProbeReqAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - u8 Addr2[MAC_ADDR_LEN]; - char Ssid[MAX_LEN_OF_SSID]; - u8 SsidLen; - u8 HtLen, AddHtLen, NewExtLen; - struct rt_header_802_11 ProbeRspHdr; - int NStatus; - u8 *pOutBuffer = NULL; - unsigned long FrameLen = 0; - LARGE_INTEGER FakeTimestamp; - u8 DsLen = 1, IbssLen = 2; - u8 LocalErpIe[3] = { IE_ERP, 1, 0 }; - BOOLEAN Privacy; - u16 CapabilityInfo; - u8 RSNIe = IE_WPA; - - if (!ADHOC_ON(pAd)) - return; - - if (PeerProbeReqSanity - (pAd, Elem->Msg, Elem->MsgLen, Addr2, Ssid, &SsidLen)) { - if ((SsidLen == 0) - || SSID_EQUAL(Ssid, SsidLen, pAd->CommonCfg.Ssid, - pAd->CommonCfg.SsidLen)) { - /* allocate and send out ProbeRsp frame */ - NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); /*Get an unused nonpaged memory */ - if (NStatus != NDIS_STATUS_SUCCESS) - return; - - /*pAd->StaCfg.AtimWin = 0; // ?????? */ - - Privacy = - (pAd->StaCfg.WepStatus == - Ndis802_11Encryption1Enabled) - || (pAd->StaCfg.WepStatus == - Ndis802_11Encryption2Enabled) - || (pAd->StaCfg.WepStatus == - Ndis802_11Encryption3Enabled); - CapabilityInfo = - CAP_GENERATE(0, 1, Privacy, - (pAd->CommonCfg.TxPreamble == - Rt802_11PreambleShort), 0, 0); - - MakeOutgoingFrame(pOutBuffer, &FrameLen, - sizeof(struct rt_header_802_11), &ProbeRspHdr, - TIMESTAMP_LEN, &FakeTimestamp, - 2, &pAd->CommonCfg.BeaconPeriod, - 2, &CapabilityInfo, - 1, &SsidIe, - 1, &pAd->CommonCfg.SsidLen, - pAd->CommonCfg.SsidLen, - pAd->CommonCfg.Ssid, 1, &SupRateIe, 1, - &pAd->StaActive.SupRateLen, - pAd->StaActive.SupRateLen, - pAd->StaActive.SupRate, 1, &DsIe, 1, - &DsLen, 1, &pAd->CommonCfg.Channel, 1, - &IbssIe, 1, &IbssLen, 2, - &pAd->StaActive.AtimWin, END_OF_ARGS); - - if (pAd->StaActive.ExtRateLen) { - unsigned long tmp; - MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp, - 3, LocalErpIe, - 1, &ExtRateIe, - 1, &pAd->StaActive.ExtRateLen, - pAd->StaActive.ExtRateLen, - &pAd->StaActive.ExtRate, - END_OF_ARGS); - FrameLen += tmp; - } - /* If adhoc secruity is set for WPA-None, append the cipher suite IE */ - if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone) { - unsigned long tmp; - MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp, - 1, &RSNIe, - 1, &pAd->StaCfg.RSNIE_Len, - pAd->StaCfg.RSNIE_Len, - pAd->StaCfg.RSN_IE, - END_OF_ARGS); - FrameLen += tmp; - } - - if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) { - unsigned long TmpLen; - u8 BROADCOM[4] = { 0x0, 0x90, 0x4c, 0x33 }; - HtLen = sizeof(pAd->CommonCfg.HtCapability); - AddHtLen = sizeof(pAd->CommonCfg.AddHTInfo); - NewExtLen = 1; - /*New extension channel offset IE is included in Beacon, Probe Rsp or channel Switch Announcement Frame */ - if (pAd->bBroadComHT == TRUE) { - MakeOutgoingFrame(pOutBuffer + FrameLen, - &TmpLen, 1, &WpaIe, 4, - &BROADCOM[0], - pAd->MlmeAux. - HtCapabilityLen, - &pAd->MlmeAux. - HtCapability, - END_OF_ARGS); - } else { - MakeOutgoingFrame(pOutBuffer + FrameLen, - &TmpLen, 1, &HtCapIe, - 1, &HtLen, - sizeof - (struct rt_ht_capability_ie), - &pAd->CommonCfg. - HtCapability, 1, - &AddHtInfoIe, 1, - &AddHtLen, - sizeof - (struct rt_add_ht_info_ie), - &pAd->CommonCfg. - AddHTInfo, 1, - &NewExtChanIe, 1, - &NewExtLen, - sizeof - (struct rt_new_ext_chan_ie), - &pAd->CommonCfg. - NewExtChanOffset, - END_OF_ARGS); - } - FrameLen += TmpLen; - } - - MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen); - MlmeFreeMemory(pAd, pOutBuffer); - } - } -} - -void BeaconTimeoutAtJoinAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - u16 Status; - DBGPRINT(RT_DEBUG_TRACE, ("SYNC - BeaconTimeoutAtJoinAction\n")); - pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE; - Status = MLME_REJ_TIMEOUT; - MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_JOIN_CONF, 2, &Status); -} - -/* - ========================================================================== - Description: - Scan timeout procedure. basically add channel index by 1 and rescan - ========================================================================== - */ -void ScanTimeoutAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - pAd->MlmeAux.Channel = NextChannel(pAd, pAd->MlmeAux.Channel); - - /* Only one channel scanned for CISCO beacon request */ - if ((pAd->MlmeAux.ScanType == SCAN_CISCO_ACTIVE) || - (pAd->MlmeAux.ScanType == SCAN_CISCO_PASSIVE) || - (pAd->MlmeAux.ScanType == SCAN_CISCO_NOISE) || - (pAd->MlmeAux.ScanType == SCAN_CISCO_CHANNEL_LOAD)) - pAd->MlmeAux.Channel = 0; - - /* this routine will stop if pAd->MlmeAux.Channel == 0 */ - ScanNextChannel(pAd); -} - -/* - ========================================================================== - Description: - ========================================================================== - */ -void InvalidStateWhenScan(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - u16 Status; - DBGPRINT(RT_DEBUG_TRACE, - ("AYNC - InvalidStateWhenScan(state=%ld). Reset SYNC machine\n", - pAd->Mlme.SyncMachine.CurrState)); - pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE; - Status = MLME_STATE_MACHINE_REJECT; - MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_SCAN_CONF, 2, &Status); -} - -/* - ========================================================================== - Description: - ========================================================================== - */ -void InvalidStateWhenJoin(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - u16 Status; - DBGPRINT(RT_DEBUG_TRACE, - ("InvalidStateWhenJoin(state=%ld). Reset SYNC machine\n", - pAd->Mlme.SyncMachine.CurrState)); - pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE; - Status = MLME_STATE_MACHINE_REJECT; - MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_JOIN_CONF, 2, &Status); -} - -/* - ========================================================================== - Description: - ========================================================================== - */ -void InvalidStateWhenStart(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - u16 Status; - DBGPRINT(RT_DEBUG_TRACE, - ("InvalidStateWhenStart(state=%ld). Reset SYNC machine\n", - pAd->Mlme.SyncMachine.CurrState)); - pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE; - Status = MLME_STATE_MACHINE_REJECT; - MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_START_CONF, 2, &Status); -} - -/* - ========================================================================== - Description: - - IRQL = DISPATCH_LEVEL - - ========================================================================== - */ -void EnqueuePsPoll(struct rt_rtmp_adapter *pAd) -{ - - if (pAd->StaCfg.WindowsPowerMode == Ndis802_11PowerModeLegacy_PSP) - pAd->PsPollFrame.FC.PwrMgmt = PWR_SAVE; - MiniportMMRequest(pAd, 0, (u8 *)& pAd->PsPollFrame, - sizeof(struct rt_pspoll_frame)); -} - -/* - ========================================================================== - Description: - ========================================================================== - */ -void EnqueueProbeRequest(struct rt_rtmp_adapter *pAd) -{ - int NState; - u8 *pOutBuffer; - unsigned long FrameLen = 0; - struct rt_header_802_11 Hdr80211; - - DBGPRINT(RT_DEBUG_TRACE, ("force out a ProbeRequest ...\n")); - - NState = MlmeAllocateMemory(pAd, &pOutBuffer); /*Get an unused nonpaged memory */ - if (NState == NDIS_STATUS_SUCCESS) { - MgtMacHeaderInit(pAd, &Hdr80211, SUBTYPE_PROBE_REQ, 0, - BROADCAST_ADDR, BROADCAST_ADDR); - - /* this ProbeRequest explicitly specify SSID to reduce unwanted ProbeResponse */ - MakeOutgoingFrame(pOutBuffer, &FrameLen, - sizeof(struct rt_header_802_11), &Hdr80211, - 1, &SsidIe, - 1, &pAd->CommonCfg.SsidLen, - pAd->CommonCfg.SsidLen, pAd->CommonCfg.Ssid, - 1, &SupRateIe, - 1, &pAd->StaActive.SupRateLen, - pAd->StaActive.SupRateLen, - pAd->StaActive.SupRate, END_OF_ARGS); - MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen); - MlmeFreeMemory(pAd, pOutBuffer); - } - -} - -BOOLEAN ScanRunning(struct rt_rtmp_adapter *pAd) -{ - return (pAd->Mlme.SyncMachine.CurrState == SCAN_LISTEN) ? TRUE : FALSE; -} diff --git a/drivers/staging/rt2860/sta/wpa.c b/drivers/staging/rt2860/sta/wpa.c deleted file mode 100644 index ff348325028b..000000000000 --- a/drivers/staging/rt2860/sta/wpa.c +++ /dev/null @@ -1,374 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - wpa.c - - Abstract: - - Revision History: - Who When What - -------- ---------- ---------------------------------------------- - Jan Lee 03-07-22 Initial - Paul Lin 03-11-28 Modify for supplicant - Justin P. Mattock 11/07/2010 Fix typos -*/ -#include "../rt_config.h" - -void inc_byte_array(u8 * counter, int len); - -/* - ======================================================================== - - Routine Description: - Process MIC error indication and record MIC error timer. - - Arguments: - pAd Pointer to our adapter - pWpaKey Pointer to the WPA key structure - - Return Value: - None - - IRQL = DISPATCH_LEVEL - - Note: - - ======================================================================== -*/ -void RTMPReportMicError(struct rt_rtmp_adapter *pAd, struct rt_cipher_key *pWpaKey) -{ - unsigned long Now; - u8 unicastKey = (pWpaKey->Type == PAIRWISE_KEY ? 1 : 0); - - /* Record Last MIC error time and count */ - NdisGetSystemUpTime(&Now); - if (pAd->StaCfg.MicErrCnt == 0) { - pAd->StaCfg.MicErrCnt++; - pAd->StaCfg.LastMicErrorTime = Now; - NdisZeroMemory(pAd->StaCfg.ReplayCounter, 8); - } else if (pAd->StaCfg.MicErrCnt == 1) { - if ((pAd->StaCfg.LastMicErrorTime + (60 * OS_HZ)) < Now) { - /* Update Last MIC error time, this did not violate two MIC errors within 60 seconds */ - pAd->StaCfg.LastMicErrorTime = Now; - } else { - - if (pAd->CommonCfg.bWirelessEvent) - RTMPSendWirelessEvent(pAd, - IW_COUNTER_MEASURES_EVENT_FLAG, - pAd->MacTab. - Content[BSSID_WCID].Addr, - BSS0, 0); - - pAd->StaCfg.LastMicErrorTime = Now; - /* Violate MIC error counts, MIC countermeasures kicks in */ - pAd->StaCfg.MicErrCnt++; - /* We shall block all reception */ - /* We shall clean all Tx ring and disassociate from AP after next EAPOL frame */ - /* */ - /* No necessary to clean all Tx ring, on RTMPHardTransmit will stop sending non-802.1X EAPOL packets */ - /* if pAd->StaCfg.MicErrCnt greater than 2. */ - /* */ - /* RTMPRingCleanUp(pAd, QID_AC_BK); */ - /* RTMPRingCleanUp(pAd, QID_AC_BE); */ - /* RTMPRingCleanUp(pAd, QID_AC_VI); */ - /* RTMPRingCleanUp(pAd, QID_AC_VO); */ - /* RTMPRingCleanUp(pAd, QID_HCCA); */ - } - } else { - /* MIC error count >= 2 */ - /* This should not happen */ - ; - } - MlmeEnqueue(pAd, - MLME_CNTL_STATE_MACHINE, - OID_802_11_MIC_FAILURE_REPORT_FRAME, 1, &unicastKey); - - if (pAd->StaCfg.MicErrCnt == 2) { - RTMPSetTimer(&pAd->StaCfg.WpaDisassocAndBlockAssocTimer, 100); - } -} - -#define LENGTH_EAP_H 4 -/* If the received frame is EAP-Packet ,find out its EAP-Code (Request(0x01), Response(0x02), Success(0x03), Failure(0x04)). */ -int WpaCheckEapCode(struct rt_rtmp_adapter *pAd, - u8 *pFrame, u16 FrameLen, u16 OffSet) -{ - - u8 *pData; - int result = 0; - - if (FrameLen < OffSet + LENGTH_EAPOL_H + LENGTH_EAP_H) - return result; - - pData = pFrame + OffSet; /* skip offset bytes */ - - if (*(pData + 1) == EAPPacket) /* 802.1x header - Packet Type */ - { - result = *(pData + 4); /* EAP header - Code */ - } - - return result; -} - -void WpaSendMicFailureToWpaSupplicant(struct rt_rtmp_adapter *pAd, IN BOOLEAN bUnicast) -{ - char custom[IW_CUSTOM_MAX] = { 0 }; - - sprintf(custom, "MLME-MICHAELMICFAILURE.indication"); - if (bUnicast) - sprintf(custom, "%s unicast", custom); - - RtmpOSWrielessEventSend(pAd, IWEVCUSTOM, -1, NULL, (u8 *)custom, - strlen(custom)); - - return; -} - -void WpaMicFailureReportFrame(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem) -{ - u8 *pOutBuffer = NULL; - u8 Header802_3[14]; - unsigned long FrameLen = 0; - struct rt_eapol_packet Packet; - u8 Mic[16]; - BOOLEAN bUnicast; - - DBGPRINT(RT_DEBUG_TRACE, ("WpaMicFailureReportFrame ----->\n")); - - bUnicast = (Elem->Msg[0] == 1 ? TRUE : FALSE); - pAd->Sequence = ((pAd->Sequence) + 1) & (MAX_SEQ_NUMBER); - - /* init 802.3 header and Fill Packet */ - MAKE_802_3_HEADER(Header802_3, pAd->CommonCfg.Bssid, - pAd->CurrentAddress, EAPOL); - - NdisZeroMemory(&Packet, sizeof(Packet)); - Packet.ProVer = EAPOL_VER; - Packet.ProType = EAPOLKey; - - Packet.KeyDesc.Type = WPA1_KEY_DESC; - - /* Request field presented */ - Packet.KeyDesc.KeyInfo.Request = 1; - - if (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled) { - Packet.KeyDesc.KeyInfo.KeyDescVer = 2; - } else /* TKIP */ - { - Packet.KeyDesc.KeyInfo.KeyDescVer = 1; - } - - Packet.KeyDesc.KeyInfo.KeyType = (bUnicast ? PAIRWISEKEY : GROUPKEY); - - /* KeyMic field presented */ - Packet.KeyDesc.KeyInfo.KeyMic = 1; - - /* Error field presented */ - Packet.KeyDesc.KeyInfo.Error = 1; - - /* Update packet length after decide Key data payload */ - SET_u16_TO_ARRARY(Packet.Body_Len, LEN_EAPOL_KEY_MSG) - /* Key Replay Count */ - NdisMoveMemory(Packet.KeyDesc.ReplayCounter, - pAd->StaCfg.ReplayCounter, LEN_KEY_DESC_REPLAY); - inc_byte_array(pAd->StaCfg.ReplayCounter, 8); - - /* Convert to little-endian format. */ - *((u16 *) & Packet.KeyDesc.KeyInfo) = - cpu2le16(*((u16 *) & Packet.KeyDesc.KeyInfo)); - - MlmeAllocateMemory(pAd, (u8 **) & pOutBuffer); /* allocate memory */ - if (pOutBuffer == NULL) { - return; - } - /* Prepare EAPOL frame for MIC calculation */ - /* Be careful, only EAPOL frame is counted for MIC calculation */ - MakeOutgoingFrame(pOutBuffer, &FrameLen, - CONV_ARRARY_TO_u16(Packet.Body_Len) + 4, &Packet, - END_OF_ARGS); - - /* Prepare and Fill MIC value */ - NdisZeroMemory(Mic, sizeof(Mic)); - if (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled) { /* AES */ - u8 digest[20] = { 0 }; - HMAC_SHA1(pAd->StaCfg.PTK, LEN_EAP_MICK, pOutBuffer, FrameLen, - digest, SHA1_DIGEST_SIZE); - NdisMoveMemory(Mic, digest, LEN_KEY_DESC_MIC); - } else { /* TKIP */ - HMAC_MD5(pAd->StaCfg.PTK, LEN_EAP_MICK, pOutBuffer, FrameLen, - Mic, MD5_DIGEST_SIZE); - } - NdisMoveMemory(Packet.KeyDesc.KeyMic, Mic, LEN_KEY_DESC_MIC); - - /* copy frame to Tx ring and send MIC failure report frame to authenticator */ - RTMPToWirelessSta(pAd, &pAd->MacTab.Content[BSSID_WCID], - Header802_3, LENGTH_802_3, - (u8 *)& Packet, - CONV_ARRARY_TO_u16(Packet.Body_Len) + 4, FALSE); - - MlmeFreeMemory(pAd, (u8 *)pOutBuffer); - - DBGPRINT(RT_DEBUG_TRACE, ("WpaMicFailureReportFrame <-----\n")); -} - -/** from wpa_supplicant - * inc_byte_array - Increment arbitrary length byte array by one - * @counter: Pointer to byte array - * @len: Length of the counter in bytes - * - * This function increments the last byte of the counter by one and continues - * rolling over to more significant bytes if the byte was incremented from - * 0xff to 0x00. - */ -void inc_byte_array(u8 * counter, int len) -{ - int pos = len - 1; - while (pos >= 0) { - counter[pos]++; - if (counter[pos] != 0) - break; - pos--; - } -} - -void WpaDisassocApAndBlockAssoc(void *SystemSpecific1, - void *FunctionContext, - void *SystemSpecific2, - void *SystemSpecific3) -{ - struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)FunctionContext; - struct rt_mlme_disassoc_req DisassocReq; - - /* disassoc from current AP first */ - DBGPRINT(RT_DEBUG_TRACE, - ("RTMPReportMicError - disassociate with current AP after sending second continuous EAPOL frame\n")); - DisassocParmFill(pAd, &DisassocReq, pAd->CommonCfg.Bssid, - REASON_MIC_FAILURE); - MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_DISASSOC_REQ, - sizeof(struct rt_mlme_disassoc_req), &DisassocReq); - - pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_DISASSOC; - pAd->StaCfg.bBlockAssoc = TRUE; -} - -void WpaStaPairwiseKeySetting(struct rt_rtmp_adapter *pAd) -{ - struct rt_cipher_key *pSharedKey; - struct rt_mac_table_entry *pEntry; - - pEntry = &pAd->MacTab.Content[BSSID_WCID]; - - /* Pairwise key shall use key#0 */ - pSharedKey = &pAd->SharedKey[BSS0][0]; - - NdisMoveMemory(pAd->StaCfg.PTK, pEntry->PTK, LEN_PTK); - - /* Prepare pair-wise key information into shared key table */ - NdisZeroMemory(pSharedKey, sizeof(struct rt_cipher_key)); - pSharedKey->KeyLen = LEN_TKIP_EK; - NdisMoveMemory(pSharedKey->Key, &pAd->StaCfg.PTK[32], LEN_TKIP_EK); - NdisMoveMemory(pSharedKey->RxMic, &pAd->StaCfg.PTK[48], - LEN_TKIP_RXMICK); - NdisMoveMemory(pSharedKey->TxMic, - &pAd->StaCfg.PTK[48 + LEN_TKIP_RXMICK], LEN_TKIP_TXMICK); - - /* Decide its ChiperAlg */ - if (pAd->StaCfg.PairCipher == Ndis802_11Encryption2Enabled) - pSharedKey->CipherAlg = CIPHER_TKIP; - else if (pAd->StaCfg.PairCipher == Ndis802_11Encryption3Enabled) - pSharedKey->CipherAlg = CIPHER_AES; - else - pSharedKey->CipherAlg = CIPHER_NONE; - - /* Update these related information to struct rt_mac_table_entry */ - NdisMoveMemory(pEntry->PairwiseKey.Key, &pAd->StaCfg.PTK[32], - LEN_TKIP_EK); - NdisMoveMemory(pEntry->PairwiseKey.RxMic, &pAd->StaCfg.PTK[48], - LEN_TKIP_RXMICK); - NdisMoveMemory(pEntry->PairwiseKey.TxMic, - &pAd->StaCfg.PTK[48 + LEN_TKIP_RXMICK], LEN_TKIP_TXMICK); - pEntry->PairwiseKey.CipherAlg = pSharedKey->CipherAlg; - - /* Update pairwise key information to ASIC Shared Key Table */ - AsicAddSharedKeyEntry(pAd, - BSS0, - 0, - pSharedKey->CipherAlg, - pSharedKey->Key, - pSharedKey->TxMic, pSharedKey->RxMic); - - /* Update ASIC WCID attribute table and IVEIV table */ - RTMPAddWcidAttributeEntry(pAd, BSS0, 0, pSharedKey->CipherAlg, pEntry); - STA_PORT_SECURED(pAd); - pAd->IndicateMediaState = NdisMediaStateConnected; - - DBGPRINT(RT_DEBUG_TRACE, - ("%s : AID(%d) port secured\n", __func__, pEntry->Aid)); - -} - -void WpaStaGroupKeySetting(struct rt_rtmp_adapter *pAd) -{ - struct rt_cipher_key *pSharedKey; - - pSharedKey = &pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId]; - - /* Prepare pair-wise key information into shared key table */ - NdisZeroMemory(pSharedKey, sizeof(struct rt_cipher_key)); - pSharedKey->KeyLen = LEN_TKIP_EK; - NdisMoveMemory(pSharedKey->Key, pAd->StaCfg.GTK, LEN_TKIP_EK); - NdisMoveMemory(pSharedKey->RxMic, &pAd->StaCfg.GTK[16], - LEN_TKIP_RXMICK); - NdisMoveMemory(pSharedKey->TxMic, &pAd->StaCfg.GTK[24], - LEN_TKIP_TXMICK); - - /* Update Shared Key CipherAlg */ - pSharedKey->CipherAlg = CIPHER_NONE; - if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption2Enabled) - pSharedKey->CipherAlg = CIPHER_TKIP; - else if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption3Enabled) - pSharedKey->CipherAlg = CIPHER_AES; - else if (pAd->StaCfg.GroupCipher == Ndis802_11GroupWEP40Enabled) - pSharedKey->CipherAlg = CIPHER_WEP64; - else if (pAd->StaCfg.GroupCipher == Ndis802_11GroupWEP104Enabled) - pSharedKey->CipherAlg = CIPHER_WEP128; - - /* Update group key information to ASIC Shared Key Table */ - AsicAddSharedKeyEntry(pAd, - BSS0, - pAd->StaCfg.DefaultKeyId, - pSharedKey->CipherAlg, - pSharedKey->Key, - pSharedKey->TxMic, pSharedKey->RxMic); - - /* Update ASIC WCID attribute table and IVEIV table */ - RTMPAddWcidAttributeEntry(pAd, - BSS0, - pAd->StaCfg.DefaultKeyId, - pSharedKey->CipherAlg, NULL); - -} diff --git a/drivers/staging/rt2860/sta_ioctl.c b/drivers/staging/rt2860/sta_ioctl.c deleted file mode 100644 index 49b1013e7a03..000000000000 --- a/drivers/staging/rt2860/sta_ioctl.c +++ /dev/null @@ -1,2912 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - sta_ioctl.c - - Abstract: - IOCTL related subroutines - - Revision History: - Who When What - -------- ---------- ---------------------------------------------- - Rory Chen 01-03-2003 created - Rory Chen 02-14-2005 modify to support RT61 - Justin P. Mattock 11/07/2010 Fix typos -*/ - -#include "rt_config.h" - -#ifdef DBG -extern unsigned long RTDebugLevel; -#endif - -#define NR_WEP_KEYS 4 -#define WEP_SMALL_KEY_LEN (40/8) -#define WEP_LARGE_KEY_LEN (104/8) - -#define GROUP_KEY_NO 4 - -extern u8 CipherWpa2Template[]; - -struct PACKED rt_version_info { - u8 DriverVersionW; - u8 DriverVersionX; - u8 DriverVersionY; - u8 DriverVersionZ; - u32 DriverBuildYear; - u32 DriverBuildMonth; - u32 DriverBuildDay; -}; - -static __s32 ralinkrate[] = { 2, 4, 11, 22, /* CCK */ - 12, 18, 24, 36, 48, 72, 96, 108, /* OFDM */ - 13, 26, 39, 52, 78, 104, 117, 130, 26, 52, 78, 104, 156, 208, 234, 260, /* 20MHz, 800ns GI, MCS: 0 ~ 15 */ - 39, 78, 117, 156, 234, 312, 351, 390, /* 20MHz, 800ns GI, MCS: 16 ~ 23 */ - 27, 54, 81, 108, 162, 216, 243, 270, 54, 108, 162, 216, 324, 432, 486, 540, /* 40MHz, 800ns GI, MCS: 0 ~ 15 */ - 81, 162, 243, 324, 486, 648, 729, 810, /* 40MHz, 800ns GI, MCS: 16 ~ 23 */ - 14, 29, 43, 57, 87, 115, 130, 144, 29, 59, 87, 115, 173, 230, 260, 288, /* 20MHz, 400ns GI, MCS: 0 ~ 15 */ - 43, 87, 130, 173, 260, 317, 390, 433, /* 20MHz, 400ns GI, MCS: 16 ~ 23 */ - 30, 60, 90, 120, 180, 240, 270, 300, 60, 120, 180, 240, 360, 480, 540, 600, /* 40MHz, 400ns GI, MCS: 0 ~ 15 */ - 90, 180, 270, 360, 540, 720, 810, 900 -}; - -int Set_SSID_Proc(struct rt_rtmp_adapter *pAdapter, char *arg); - -int Set_NetworkType_Proc(struct rt_rtmp_adapter *pAdapter, char *arg); - -void RTMPAddKey(struct rt_rtmp_adapter *pAd, struct rt_ndis_802_11_key *pKey) -{ - unsigned long KeyIdx; - struct rt_mac_table_entry *pEntry; - - DBGPRINT(RT_DEBUG_TRACE, ("RTMPAddKey ------>\n")); - - if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) { - if (pKey->KeyIndex & 0x80000000) { - if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone) { - NdisZeroMemory(pAd->StaCfg.PMK, 32); - NdisMoveMemory(pAd->StaCfg.PMK, - pKey->KeyMaterial, - pKey->KeyLength); - goto end; - } - /* Update PTK */ - NdisZeroMemory(&pAd->SharedKey[BSS0][0], - sizeof(struct rt_cipher_key)); - pAd->SharedKey[BSS0][0].KeyLen = LEN_TKIP_EK; - NdisMoveMemory(pAd->SharedKey[BSS0][0].Key, - pKey->KeyMaterial, LEN_TKIP_EK); - - if (pAd->StaCfg.PairCipher == - Ndis802_11Encryption2Enabled) { - NdisMoveMemory(pAd->SharedKey[BSS0][0].RxMic, - pKey->KeyMaterial + LEN_TKIP_EK, - LEN_TKIP_TXMICK); - NdisMoveMemory(pAd->SharedKey[BSS0][0].TxMic, - pKey->KeyMaterial + LEN_TKIP_EK + - LEN_TKIP_TXMICK, - LEN_TKIP_RXMICK); - } else { - NdisMoveMemory(pAd->SharedKey[BSS0][0].TxMic, - pKey->KeyMaterial + LEN_TKIP_EK, - LEN_TKIP_TXMICK); - NdisMoveMemory(pAd->SharedKey[BSS0][0].RxMic, - pKey->KeyMaterial + LEN_TKIP_EK + - LEN_TKIP_TXMICK, - LEN_TKIP_RXMICK); - } - - /* Decide its ChiperAlg */ - if (pAd->StaCfg.PairCipher == - Ndis802_11Encryption2Enabled) - pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_TKIP; - else if (pAd->StaCfg.PairCipher == - Ndis802_11Encryption3Enabled) - pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_AES; - else - pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_NONE; - - /* Update these related information to struct rt_mac_table_entry */ - pEntry = &pAd->MacTab.Content[BSSID_WCID]; - NdisMoveMemory(pEntry->PairwiseKey.Key, - pAd->SharedKey[BSS0][0].Key, - LEN_TKIP_EK); - NdisMoveMemory(pEntry->PairwiseKey.RxMic, - pAd->SharedKey[BSS0][0].RxMic, - LEN_TKIP_RXMICK); - NdisMoveMemory(pEntry->PairwiseKey.TxMic, - pAd->SharedKey[BSS0][0].TxMic, - LEN_TKIP_TXMICK); - pEntry->PairwiseKey.CipherAlg = - pAd->SharedKey[BSS0][0].CipherAlg; - - /* Update pairwise key information to ASIC Shared Key Table */ - AsicAddSharedKeyEntry(pAd, - BSS0, - 0, - pAd->SharedKey[BSS0][0].CipherAlg, - pAd->SharedKey[BSS0][0].Key, - pAd->SharedKey[BSS0][0].TxMic, - pAd->SharedKey[BSS0][0].RxMic); - - /* Update ASIC WCID attribute table and IVEIV table */ - RTMPAddWcidAttributeEntry(pAd, - BSS0, - 0, - pAd->SharedKey[BSS0][0]. - CipherAlg, pEntry); - - if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA2) { - /* set 802.1x port control */ - /*pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED; */ - STA_PORT_SECURED(pAd); - - /* Indicate Connected for GUI */ - pAd->IndicateMediaState = - NdisMediaStateConnected; - } - } else { - /* Update GTK */ - pAd->StaCfg.DefaultKeyId = (pKey->KeyIndex & 0xFF); - NdisZeroMemory(&pAd-> - SharedKey[BSS0][pAd->StaCfg. - DefaultKeyId], - sizeof(struct rt_cipher_key)); - pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].KeyLen = - LEN_TKIP_EK; - NdisMoveMemory(pAd-> - SharedKey[BSS0][pAd->StaCfg. - DefaultKeyId].Key, - pKey->KeyMaterial, LEN_TKIP_EK); - - if (pAd->StaCfg.GroupCipher == - Ndis802_11Encryption2Enabled) { - NdisMoveMemory(pAd-> - SharedKey[BSS0][pAd->StaCfg. - DefaultKeyId]. - RxMic, - pKey->KeyMaterial + LEN_TKIP_EK, - LEN_TKIP_TXMICK); - NdisMoveMemory(pAd-> - SharedKey[BSS0][pAd->StaCfg. - DefaultKeyId]. - TxMic, - pKey->KeyMaterial + LEN_TKIP_EK + - LEN_TKIP_TXMICK, - LEN_TKIP_RXMICK); - } else { - NdisMoveMemory(pAd-> - SharedKey[BSS0][pAd->StaCfg. - DefaultKeyId]. - TxMic, - pKey->KeyMaterial + LEN_TKIP_EK, - LEN_TKIP_TXMICK); - NdisMoveMemory(pAd-> - SharedKey[BSS0][pAd->StaCfg. - DefaultKeyId]. - RxMic, - pKey->KeyMaterial + LEN_TKIP_EK + - LEN_TKIP_TXMICK, - LEN_TKIP_RXMICK); - } - - /* Update Shared Key CipherAlg */ - pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId]. - CipherAlg = CIPHER_NONE; - if (pAd->StaCfg.GroupCipher == - Ndis802_11Encryption2Enabled) - pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId]. - CipherAlg = CIPHER_TKIP; - else if (pAd->StaCfg.GroupCipher == - Ndis802_11Encryption3Enabled) - pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId]. - CipherAlg = CIPHER_AES; - - /* Update group key information to ASIC Shared Key Table */ - AsicAddSharedKeyEntry(pAd, - BSS0, - pAd->StaCfg.DefaultKeyId, - pAd->SharedKey[BSS0][pAd->StaCfg. - DefaultKeyId]. - CipherAlg, - pAd->SharedKey[BSS0][pAd->StaCfg. - DefaultKeyId]. - Key, - pAd->SharedKey[BSS0][pAd->StaCfg. - DefaultKeyId]. - TxMic, - pAd->SharedKey[BSS0][pAd->StaCfg. - DefaultKeyId]. - RxMic); - - /* Update ASIC WCID attribute table and IVEIV table */ - RTMPAddWcidAttributeEntry(pAd, - BSS0, - pAd->StaCfg.DefaultKeyId, - pAd->SharedKey[BSS0][pAd-> - StaCfg. - DefaultKeyId]. - CipherAlg, NULL); - - /* set 802.1x port control */ - /*pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED; */ - STA_PORT_SECURED(pAd); - - /* Indicate Connected for GUI */ - pAd->IndicateMediaState = NdisMediaStateConnected; - } - } else /* dynamic WEP from wpa_supplicant */ - { - u8 CipherAlg; - u8 *Key; - - if (pKey->KeyLength == 32) - goto end; - - KeyIdx = pKey->KeyIndex & 0x0fffffff; - - if (KeyIdx < 4) { - /* it is a default shared key, for Pairwise key setting */ - if (pKey->KeyIndex & 0x80000000) { - pEntry = MacTableLookup(pAd, pKey->BSSID); - - if (pEntry) { - DBGPRINT(RT_DEBUG_TRACE, - ("RTMPAddKey: Set Pair-wise Key\n")); - - /* set key material and key length */ - pEntry->PairwiseKey.KeyLen = - (u8)pKey->KeyLength; - NdisMoveMemory(pEntry->PairwiseKey.Key, - &pKey->KeyMaterial, - pKey->KeyLength); - - /* set Cipher type */ - if (pKey->KeyLength == 5) - pEntry->PairwiseKey.CipherAlg = - CIPHER_WEP64; - else - pEntry->PairwiseKey.CipherAlg = - CIPHER_WEP128; - - /* Add Pair-wise key to Asic */ - AsicAddPairwiseKeyEntry(pAd, - pEntry->Addr, - (u8)pEntry-> - Aid, - &pEntry-> - PairwiseKey); - - /* update WCID attribute table and IVEIV table for this entry */ - RTMPAddWcidAttributeEntry(pAd, BSS0, KeyIdx, /* The value may be not zero */ - pEntry-> - PairwiseKey. - CipherAlg, - pEntry); - - } - } else { - /* Default key for tx (shared key) */ - pAd->StaCfg.DefaultKeyId = (u8)KeyIdx; - - /* set key material and key length */ - pAd->SharedKey[BSS0][KeyIdx].KeyLen = - (u8)pKey->KeyLength; - NdisMoveMemory(pAd->SharedKey[BSS0][KeyIdx].Key, - &pKey->KeyMaterial, - pKey->KeyLength); - - /* Set Ciper type */ - if (pKey->KeyLength == 5) - pAd->SharedKey[BSS0][KeyIdx].CipherAlg = - CIPHER_WEP64; - else - pAd->SharedKey[BSS0][KeyIdx].CipherAlg = - CIPHER_WEP128; - - CipherAlg = - pAd->SharedKey[BSS0][KeyIdx].CipherAlg; - Key = pAd->SharedKey[BSS0][KeyIdx].Key; - - /* Set Group key material to Asic */ - AsicAddSharedKeyEntry(pAd, BSS0, KeyIdx, - CipherAlg, Key, NULL, - NULL); - - /* Update WCID attribute table and IVEIV table for this group key table */ - RTMPAddWcidAttributeEntry(pAd, BSS0, KeyIdx, - CipherAlg, NULL); - - } - } - } -end: - return; -} - -char *rtstrchr(const char *s, int c) -{ - for (; *s != (char)c; ++s) - if (*s == '\0') - return NULL; - return (char *)s; -} - -/* -This is required for LinEX2004/kernel2.6.7 to provide iwlist scanning function -*/ - -int -rt_ioctl_giwname(struct net_device *dev, - struct iw_request_info *info, char *name, char *extra) -{ - strncpy(name, "Ralink STA", IFNAMSIZ); - /* RT2870 2.1.0.0 uses "RT2870 Wireless" */ - /* RT3090 2.1.0.0 uses "RT2860 Wireless" */ - return 0; -} - -int rt_ioctl_siwfreq(struct net_device *dev, - struct iw_request_info *info, - struct iw_freq *freq, char *extra) -{ - struct rt_rtmp_adapter *pAdapter = NULL; - int chan = -1; - - GET_PAD_FROM_NET_DEV(pAdapter, dev); - - /*check if the interface is down */ - if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) { - DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); - return -ENETDOWN; - } - - if (freq->e > 1) - return -EINVAL; - - if ((freq->e == 0) && (freq->m <= 1000)) - chan = freq->m; /* Setting by channel number */ - else - MAP_KHZ_TO_CHANNEL_ID((freq->m / 100), chan); /* Setting by frequency - search the table , like 2.412G, 2.422G, */ - - if (ChannelSanity(pAdapter, chan) == TRUE) { - pAdapter->CommonCfg.Channel = chan; - DBGPRINT(RT_DEBUG_ERROR, - ("==>rt_ioctl_siwfreq::SIOCSIWFREQ[cmd=0x%x] (Channel=%d)\n", - SIOCSIWFREQ, pAdapter->CommonCfg.Channel)); - } else - return -EINVAL; - - return 0; -} - -int rt_ioctl_giwfreq(struct net_device *dev, - struct iw_request_info *info, - struct iw_freq *freq, char *extra) -{ - struct rt_rtmp_adapter *pAdapter = NULL; - u8 ch; - unsigned long m = 2412000; - - GET_PAD_FROM_NET_DEV(pAdapter, dev); - - ch = pAdapter->CommonCfg.Channel; - - DBGPRINT(RT_DEBUG_TRACE, ("==>rt_ioctl_giwfreq %d\n", ch)); - - MAP_CHANNEL_ID_TO_KHZ(ch, m); - freq->m = m * 100; - freq->e = 1; - return 0; -} - -int rt_ioctl_siwmode(struct net_device *dev, - struct iw_request_info *info, __u32 * mode, char *extra) -{ - struct rt_rtmp_adapter *pAdapter = NULL; - - GET_PAD_FROM_NET_DEV(pAdapter, dev); - - /*check if the interface is down */ - if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) { - DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); - return -ENETDOWN; - } - - switch (*mode) { - case IW_MODE_ADHOC: - Set_NetworkType_Proc(pAdapter, "Adhoc"); - break; - case IW_MODE_INFRA: - Set_NetworkType_Proc(pAdapter, "Infra"); - break; - case IW_MODE_MONITOR: - Set_NetworkType_Proc(pAdapter, "Monitor"); - break; - default: - DBGPRINT(RT_DEBUG_TRACE, - ("===>rt_ioctl_siwmode::SIOCSIWMODE (unknown %d)\n", - *mode)); - return -EINVAL; - } - - /* Reset Ralink supplicant to not use, it will be set to start when UI set PMK key */ - pAdapter->StaCfg.WpaState = SS_NOTUSE; - - return 0; -} - -int rt_ioctl_giwmode(struct net_device *dev, - struct iw_request_info *info, __u32 * mode, char *extra) -{ - struct rt_rtmp_adapter *pAdapter = NULL; - - GET_PAD_FROM_NET_DEV(pAdapter, dev); - - if (ADHOC_ON(pAdapter)) - *mode = IW_MODE_ADHOC; - else if (INFRA_ON(pAdapter)) - *mode = IW_MODE_INFRA; - else if (MONITOR_ON(pAdapter)) { - *mode = IW_MODE_MONITOR; - } else - *mode = IW_MODE_AUTO; - - DBGPRINT(RT_DEBUG_TRACE, ("==>rt_ioctl_giwmode(mode=%d)\n", *mode)); - return 0; -} - -int rt_ioctl_siwsens(struct net_device *dev, - struct iw_request_info *info, char *name, char *extra) -{ - struct rt_rtmp_adapter *pAdapter = NULL; - - GET_PAD_FROM_NET_DEV(pAdapter, dev); - - /*check if the interface is down */ - if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) { - DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); - return -ENETDOWN; - } - - return 0; -} - -int rt_ioctl_giwsens(struct net_device *dev, - struct iw_request_info *info, char *name, char *extra) -{ - return 0; -} - -int rt_ioctl_giwrange(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *data, char *extra) -{ - struct rt_rtmp_adapter *pAdapter = NULL; - struct iw_range *range = (struct iw_range *)extra; - u16 val; - int i; - - GET_PAD_FROM_NET_DEV(pAdapter, dev); - - DBGPRINT(RT_DEBUG_TRACE, ("===>rt_ioctl_giwrange\n")); - data->length = sizeof(struct iw_range); - memset(range, 0, sizeof(struct iw_range)); - - range->txpower_capa = IW_TXPOW_DBM; - - if (INFRA_ON(pAdapter) || ADHOC_ON(pAdapter)) { - range->min_pmp = 1 * 1024; - range->max_pmp = 65535 * 1024; - range->min_pmt = 1 * 1024; - range->max_pmt = 1000 * 1024; - range->pmp_flags = IW_POWER_PERIOD; - range->pmt_flags = IW_POWER_TIMEOUT; - range->pm_capa = IW_POWER_PERIOD | IW_POWER_TIMEOUT | - IW_POWER_UNICAST_R | IW_POWER_ALL_R; - } - - range->we_version_compiled = WIRELESS_EXT; - range->we_version_source = 14; - - range->retry_capa = IW_RETRY_LIMIT; - range->retry_flags = IW_RETRY_LIMIT; - range->min_retry = 0; - range->max_retry = 255; - - range->num_channels = pAdapter->ChannelListNum; - - val = 0; - for (i = 1; i <= range->num_channels; i++) { - u32 m = 2412000; - range->freq[val].i = pAdapter->ChannelList[i - 1].Channel; - MAP_CHANNEL_ID_TO_KHZ(pAdapter->ChannelList[i - 1].Channel, m); - range->freq[val].m = m * 100; /* OS_HZ */ - - range->freq[val].e = 1; - val++; - if (val == IW_MAX_FREQUENCIES) - break; - } - range->num_frequency = val; - - range->max_qual.qual = 100; /* what is correct max? This was not - * documented exactly. At least - * 69 has been observed. */ - range->max_qual.level = 0; /* dB */ - range->max_qual.noise = 0; /* dB */ - - /* What would be suitable values for "average/typical" qual? */ - range->avg_qual.qual = 20; - range->avg_qual.level = -60; - range->avg_qual.noise = -95; - range->sensitivity = 3; - - range->max_encoding_tokens = NR_WEP_KEYS; - range->num_encoding_sizes = 2; - range->encoding_size[0] = 5; - range->encoding_size[1] = 13; - - range->min_rts = 0; - range->max_rts = 2347; - range->min_frag = 256; - range->max_frag = 2346; - - /* IW_ENC_CAPA_* bit field */ - range->enc_capa = IW_ENC_CAPA_WPA | IW_ENC_CAPA_WPA2 | - IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP; - - return 0; -} - -int rt_ioctl_siwap(struct net_device *dev, - struct iw_request_info *info, - struct sockaddr *ap_addr, char *extra) -{ - struct rt_rtmp_adapter *pAdapter = NULL; - NDIS_802_11_MAC_ADDRESS Bssid; - - GET_PAD_FROM_NET_DEV(pAdapter, dev); - - /*check if the interface is down */ - if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) { - DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); - return -ENETDOWN; - } - - if (pAdapter->Mlme.CntlMachine.CurrState != CNTL_IDLE) { - RTMP_MLME_RESET_STATE_MACHINE(pAdapter); - DBGPRINT(RT_DEBUG_TRACE, - ("MLME busy, reset MLME state machine!\n")); - } - /* tell CNTL state machine to call NdisMSetInformationComplete() after completing */ - /* this request, because this request is initiated by NDIS. */ - pAdapter->MlmeAux.CurrReqIsFromNdis = FALSE; - /* Prevent to connect AP again in STAMlmePeriodicExec */ - pAdapter->MlmeAux.AutoReconnectSsidLen = 32; - - memcpy(Bssid, ap_addr->sa_data, MAC_ADDR_LEN); - MlmeEnqueue(pAdapter, - MLME_CNTL_STATE_MACHINE, - OID_802_11_BSSID, - sizeof(NDIS_802_11_MAC_ADDRESS), (void *) & Bssid); - - DBGPRINT(RT_DEBUG_TRACE, ("IOCTL::SIOCSIWAP %pM\n", Bssid)); - - return 0; -} - -int rt_ioctl_giwap(struct net_device *dev, - struct iw_request_info *info, - struct sockaddr *ap_addr, char *extra) -{ - struct rt_rtmp_adapter *pAdapter = NULL; - - GET_PAD_FROM_NET_DEV(pAdapter, dev); - - if (INFRA_ON(pAdapter) || ADHOC_ON(pAdapter)) { - ap_addr->sa_family = ARPHRD_ETHER; - memcpy(ap_addr->sa_data, &pAdapter->CommonCfg.Bssid, ETH_ALEN); - } - /* Add for RT2870 */ - else if (pAdapter->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_DISABLE) { - ap_addr->sa_family = ARPHRD_ETHER; - memcpy(ap_addr->sa_data, &pAdapter->MlmeAux.Bssid, ETH_ALEN); - } else { - DBGPRINT(RT_DEBUG_TRACE, ("IOCTL::SIOCGIWAP(=EMPTY)\n")); - return -ENOTCONN; - } - - return 0; -} - -/* - * Units are in db above the noise floor. That means the - * rssi values reported in the tx/rx descriptors in the - * driver are the SNR expressed in db. - * - * If you assume that the noise floor is -95, which is an - * excellent assumption 99.5 % of the time, then you can - * derive the absolute signal level (i.e. -95 + rssi). - * There are some other slight factors to take into account - * depending on whether the rssi measurement is from 11b, - * 11g, or 11a. These differences are at most 2db and - * can be documented. - * - * NB: various calculations are based on the orinoco/wavelan - * drivers for compatibility - */ -static void set_quality(struct rt_rtmp_adapter *pAdapter, - struct iw_quality *iq, signed char rssi) -{ - __u8 ChannelQuality; - - /* Normalize Rssi */ - if (rssi >= -50) - ChannelQuality = 100; - else if (rssi >= -80) /* between -50 ~ -80dbm */ - ChannelQuality = (__u8) (24 + ((rssi + 80) * 26) / 10); - else if (rssi >= -90) /* between -80 ~ -90dbm */ - ChannelQuality = (__u8) ((rssi + 90) * 26) / 10; - else - ChannelQuality = 0; - - iq->qual = (__u8) ChannelQuality; - - iq->level = (__u8) (rssi); - iq->noise = (pAdapter->BbpWriteLatch[66] > pAdapter->BbpTuning.FalseCcaUpperThreshold) ? ((__u8) pAdapter->BbpTuning.FalseCcaUpperThreshold) : ((__u8) pAdapter->BbpWriteLatch[66]); /* noise level (dBm) */ - iq->noise += 256 - 143; - iq->updated = pAdapter->iw_stats.qual.updated; -} - -int rt_ioctl_iwaplist(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *data, char *extra) -{ - struct rt_rtmp_adapter *pAdapter = NULL; - - struct sockaddr addr[IW_MAX_AP]; - struct iw_quality qual[IW_MAX_AP]; - int i; - - GET_PAD_FROM_NET_DEV(pAdapter, dev); - - /*check if the interface is down */ - if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) { - DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); - data->length = 0; - return 0; - /*return -ENETDOWN; */ - } - - for (i = 0; i < IW_MAX_AP; i++) { - if (i >= pAdapter->ScanTab.BssNr) - break; - addr[i].sa_family = ARPHRD_ETHER; - memcpy(addr[i].sa_data, &pAdapter->ScanTab.BssEntry[i].Bssid, - MAC_ADDR_LEN); - set_quality(pAdapter, &qual[i], - pAdapter->ScanTab.BssEntry[i].Rssi); - } - data->length = i; - memcpy(extra, &addr, i * sizeof(addr[0])); - data->flags = 1; /* signal quality present (sort of) */ - memcpy(extra + i * sizeof(addr[0]), &qual, i * sizeof(qual[i])); - - return 0; -} - -int rt_ioctl_siwscan(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *data, char *extra) -{ - struct rt_rtmp_adapter *pAdapter = NULL; - - unsigned long Now; - int Status = NDIS_STATUS_SUCCESS; - - GET_PAD_FROM_NET_DEV(pAdapter, dev); - - /*check if the interface is down */ - if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) { - DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); - return -ENETDOWN; - } - - if (MONITOR_ON(pAdapter)) { - DBGPRINT(RT_DEBUG_TRACE, - ("Driver is in Monitor Mode now!\n")); - return -EINVAL; - } - - if (pAdapter->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_ENABLE) { - pAdapter->StaCfg.WpaSupplicantScanCount++; - } - - pAdapter->StaCfg.bScanReqIsFromWebUI = TRUE; - if (RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) - return NDIS_STATUS_SUCCESS; - do { - Now = jiffies; - - if ((pAdapter->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_ENABLE) - && (pAdapter->StaCfg.WpaSupplicantScanCount > 3)) { - DBGPRINT(RT_DEBUG_TRACE, - ("WpaSupplicantScanCount > 3\n")); - Status = NDIS_STATUS_SUCCESS; - break; - } - - if ((OPSTATUS_TEST_FLAG - (pAdapter, fOP_STATUS_MEDIA_STATE_CONNECTED)) - && ((pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPA) - || (pAdapter->StaCfg.AuthMode == - Ndis802_11AuthModeWPAPSK)) - && (pAdapter->StaCfg.PortSecured == - WPA_802_1X_PORT_NOT_SECURED)) { - DBGPRINT(RT_DEBUG_TRACE, - ("Link UP, Port Not Secured! ignore this set::OID_802_11_BSSID_LIST_SCAN\n")); - Status = NDIS_STATUS_SUCCESS; - break; - } - - if (pAdapter->Mlme.CntlMachine.CurrState != CNTL_IDLE) { - RTMP_MLME_RESET_STATE_MACHINE(pAdapter); - DBGPRINT(RT_DEBUG_TRACE, - ("MLME busy, reset MLME state machine!\n")); - } - /* tell CNTL state machine to call NdisMSetInformationComplete() after completing */ - /* this request, because this request is initiated by NDIS. */ - pAdapter->MlmeAux.CurrReqIsFromNdis = FALSE; - /* Reset allowed scan retries */ - pAdapter->StaCfg.ScanCnt = 0; - pAdapter->StaCfg.LastScanTime = Now; - - MlmeEnqueue(pAdapter, - MLME_CNTL_STATE_MACHINE, - OID_802_11_BSSID_LIST_SCAN, 0, NULL); - - Status = NDIS_STATUS_SUCCESS; - RTMP_MLME_HANDLER(pAdapter); - } while (0); - return NDIS_STATUS_SUCCESS; -} - -int rt_ioctl_giwscan(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *data, char *extra) -{ - struct rt_rtmp_adapter *pAdapter = NULL; - int i = 0; - char *current_ev = extra, *previous_ev = extra; - char *end_buf; - char *current_val; - char custom[MAX_CUSTOM_LEN] = { 0 }; - struct iw_event iwe; - - GET_PAD_FROM_NET_DEV(pAdapter, dev); - - if (RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) { - /* - * Still scanning, indicate the caller should try again. - */ - return -EAGAIN; - } - - if (pAdapter->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_ENABLE) { - pAdapter->StaCfg.WpaSupplicantScanCount = 0; - } - - if (pAdapter->ScanTab.BssNr == 0) { - data->length = 0; - return 0; - } - - if (data->length > 0) - end_buf = extra + data->length; - else - end_buf = extra + IW_SCAN_MAX_DATA; - - for (i = 0; i < pAdapter->ScanTab.BssNr; i++) { - if (current_ev >= end_buf) { - return -E2BIG; - } - /*MAC address */ - /*================================ */ - memset(&iwe, 0, sizeof(iwe)); - iwe.cmd = SIOCGIWAP; - iwe.u.ap_addr.sa_family = ARPHRD_ETHER; - memcpy(iwe.u.ap_addr.sa_data, - &pAdapter->ScanTab.BssEntry[i].Bssid, ETH_ALEN); - - previous_ev = current_ev; - current_ev = - iwe_stream_add_event(info, current_ev, end_buf, &iwe, - IW_EV_ADDR_LEN); - if (current_ev == previous_ev) - return -E2BIG; - - /* - Protocol: - it will show scanned AP's WirelessMode. - it might be - 802.11a - 802.11a/n - 802.11g/n - 802.11b/g/n - 802.11g - 802.11b/g - */ - memset(&iwe, 0, sizeof(iwe)); - iwe.cmd = SIOCGIWNAME; - - { - struct rt_bss_entry *pBssEntry = &pAdapter->ScanTab.BssEntry[i]; - BOOLEAN isGonly = FALSE; - int rateCnt = 0; - - if (pBssEntry->Channel > 14) { - if (pBssEntry->HtCapabilityLen != 0) - strcpy(iwe.u.name, "802.11a/n"); - else - strcpy(iwe.u.name, "802.11a"); - } else { - /* - if one of non B mode rate is set supported rate, it means G only. - */ - for (rateCnt = 0; - rateCnt < pBssEntry->SupRateLen; - rateCnt++) { - /* - 6Mbps(140) 9Mbps(146) and >=12Mbps(152) are supported rate, it means G only. - */ - if (pBssEntry->SupRate[rateCnt] == 140 - || pBssEntry->SupRate[rateCnt] == - 146 - || pBssEntry->SupRate[rateCnt] >= - 152) - isGonly = TRUE; - } - - for (rateCnt = 0; - rateCnt < pBssEntry->ExtRateLen; - rateCnt++) { - if (pBssEntry->ExtRate[rateCnt] == 140 - || pBssEntry->ExtRate[rateCnt] == - 146 - || pBssEntry->ExtRate[rateCnt] >= - 152) - isGonly = TRUE; - } - - if (pBssEntry->HtCapabilityLen != 0) { - if (isGonly == TRUE) - strcpy(iwe.u.name, "802.11g/n"); - else - strcpy(iwe.u.name, - "802.11b/g/n"); - } else { - if (isGonly == TRUE) - strcpy(iwe.u.name, "802.11g"); - else { - if (pBssEntry->SupRateLen == 4 - && pBssEntry->ExtRateLen == - 0) - strcpy(iwe.u.name, - "802.11b"); - else - strcpy(iwe.u.name, - "802.11b/g"); - } - } - } - } - - previous_ev = current_ev; - current_ev = - iwe_stream_add_event(info, current_ev, end_buf, &iwe, - IW_EV_ADDR_LEN); - if (current_ev == previous_ev) - return -E2BIG; - - /*ESSID */ - /*================================ */ - memset(&iwe, 0, sizeof(iwe)); - iwe.cmd = SIOCGIWESSID; - iwe.u.data.length = pAdapter->ScanTab.BssEntry[i].SsidLen; - iwe.u.data.flags = 1; - - previous_ev = current_ev; - current_ev = - iwe_stream_add_point(info, current_ev, end_buf, &iwe, - (char *)pAdapter->ScanTab. - BssEntry[i].Ssid); - if (current_ev == previous_ev) - return -E2BIG; - - /*Network Type */ - /*================================ */ - memset(&iwe, 0, sizeof(iwe)); - iwe.cmd = SIOCGIWMODE; - if (pAdapter->ScanTab.BssEntry[i].BssType == Ndis802_11IBSS) { - iwe.u.mode = IW_MODE_ADHOC; - } else if (pAdapter->ScanTab.BssEntry[i].BssType == - Ndis802_11Infrastructure) { - iwe.u.mode = IW_MODE_INFRA; - } else { - iwe.u.mode = IW_MODE_AUTO; - } - iwe.len = IW_EV_UINT_LEN; - - previous_ev = current_ev; - current_ev = - iwe_stream_add_event(info, current_ev, end_buf, &iwe, - IW_EV_UINT_LEN); - if (current_ev == previous_ev) - return -E2BIG; - - /*Channel and Frequency */ - /*================================ */ - memset(&iwe, 0, sizeof(iwe)); - iwe.cmd = SIOCGIWFREQ; - iwe.u.freq.m = pAdapter->ScanTab.BssEntry[i].Channel; - iwe.u.freq.e = 0; - iwe.u.freq.i = 0; - - previous_ev = current_ev; - current_ev = - iwe_stream_add_event(info, current_ev, end_buf, &iwe, - IW_EV_FREQ_LEN); - if (current_ev == previous_ev) - return -E2BIG; - - /*Add quality statistics */ - /*================================ */ - memset(&iwe, 0, sizeof(iwe)); - iwe.cmd = IWEVQUAL; - iwe.u.qual.level = 0; - iwe.u.qual.noise = 0; - set_quality(pAdapter, &iwe.u.qual, - pAdapter->ScanTab.BssEntry[i].Rssi); - current_ev = - iwe_stream_add_event(info, current_ev, end_buf, &iwe, - IW_EV_QUAL_LEN); - if (current_ev == previous_ev) - return -E2BIG; - - /*Encyption key */ - /*================================ */ - memset(&iwe, 0, sizeof(iwe)); - iwe.cmd = SIOCGIWENCODE; - if (CAP_IS_PRIVACY_ON - (pAdapter->ScanTab.BssEntry[i].CapabilityInfo)) - iwe.u.data.flags = IW_ENCODE_ENABLED | IW_ENCODE_NOKEY; - else - iwe.u.data.flags = IW_ENCODE_DISABLED; - - previous_ev = current_ev; - current_ev = - iwe_stream_add_point(info, current_ev, end_buf, &iwe, - (char *)pAdapter-> - SharedKey[BSS0][(iwe.u.data. - flags & - IW_ENCODE_INDEX) - - 1].Key); - if (current_ev == previous_ev) - return -E2BIG; - - /*Bit Rate */ - /*================================ */ - if (pAdapter->ScanTab.BssEntry[i].SupRateLen) { - u8 tmpRate = - pAdapter->ScanTab.BssEntry[i].SupRate[pAdapter-> - ScanTab. - BssEntry[i]. - SupRateLen - - 1]; - memset(&iwe, 0, sizeof(iwe)); - iwe.cmd = SIOCGIWRATE; - current_val = current_ev + IW_EV_LCP_LEN; - if (tmpRate == 0x82) - iwe.u.bitrate.value = 1 * 1000000; - else if (tmpRate == 0x84) - iwe.u.bitrate.value = 2 * 1000000; - else if (tmpRate == 0x8B) - iwe.u.bitrate.value = 5.5 * 1000000; - else if (tmpRate == 0x96) - iwe.u.bitrate.value = 11 * 1000000; - else - iwe.u.bitrate.value = (tmpRate / 2) * 1000000; - - if (tmpRate == 0x6c - && pAdapter->ScanTab.BssEntry[i].HtCapabilityLen > - 0) { - int rate_count = ARRAY_SIZE(ralinkrate); - struct rt_ht_cap_info capInfo = - pAdapter->ScanTab.BssEntry[i].HtCapability. - HtCapInfo; - int shortGI = - capInfo.ChannelWidth ? capInfo. - ShortGIfor40 : capInfo.ShortGIfor20; - int maxMCS = - pAdapter->ScanTab.BssEntry[i].HtCapability. - MCSSet[1] ? 15 : 7; - int rate_index = - 12 + ((u8)capInfo.ChannelWidth * 24) + - ((u8)shortGI * 48) + ((u8)maxMCS); - - if (rate_index < 0) - rate_index = 0; - if (rate_index >= rate_count) - rate_index = rate_count - 1; - iwe.u.bitrate.value = - ralinkrate[rate_index] * 500000; - } - - iwe.u.bitrate.disabled = 0; - current_val = iwe_stream_add_value(info, current_ev, - current_val, end_buf, - &iwe, - IW_EV_PARAM_LEN); - - if ((current_val - current_ev) > IW_EV_LCP_LEN) - current_ev = current_val; - else - return -E2BIG; - } - /*WPA IE */ - if (pAdapter->ScanTab.BssEntry[i].WpaIE.IELen > 0) { - memset(&iwe, 0, sizeof(iwe)); - memset(&custom[0], 0, MAX_CUSTOM_LEN); - memcpy(custom, - &(pAdapter->ScanTab.BssEntry[i].WpaIE.IE[0]), - pAdapter->ScanTab.BssEntry[i].WpaIE.IELen); - iwe.cmd = IWEVGENIE; - iwe.u.data.length = - pAdapter->ScanTab.BssEntry[i].WpaIE.IELen; - current_ev = - iwe_stream_add_point(info, current_ev, end_buf, - &iwe, custom); - if (current_ev == previous_ev) - return -E2BIG; - } - /*WPA2 IE */ - if (pAdapter->ScanTab.BssEntry[i].RsnIE.IELen > 0) { - memset(&iwe, 0, sizeof(iwe)); - memset(&custom[0], 0, MAX_CUSTOM_LEN); - memcpy(custom, - &(pAdapter->ScanTab.BssEntry[i].RsnIE.IE[0]), - pAdapter->ScanTab.BssEntry[i].RsnIE.IELen); - iwe.cmd = IWEVGENIE; - iwe.u.data.length = - pAdapter->ScanTab.BssEntry[i].RsnIE.IELen; - current_ev = - iwe_stream_add_point(info, current_ev, end_buf, - &iwe, custom); - if (current_ev == previous_ev) - return -E2BIG; - } - } - - data->length = current_ev - extra; - pAdapter->StaCfg.bScanReqIsFromWebUI = FALSE; - DBGPRINT(RT_DEBUG_ERROR, - ("===>rt_ioctl_giwscan. %d(%d) BSS returned, data->length = %d\n", - i, pAdapter->ScanTab.BssNr, data->length)); - return 0; -} - -int rt_ioctl_siwessid(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *data, char *essid) -{ - struct rt_rtmp_adapter *pAdapter = NULL; - - GET_PAD_FROM_NET_DEV(pAdapter, dev); - - /*check if the interface is down */ - if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) { - DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); - return -ENETDOWN; - } - - if (data->flags) { - char *pSsidString = NULL; - - /* Includes null character. */ - if (data->length > (IW_ESSID_MAX_SIZE + 1)) - return -E2BIG; - - pSsidString = kmalloc(MAX_LEN_OF_SSID + 1, MEM_ALLOC_FLAG); - if (pSsidString) { - NdisZeroMemory(pSsidString, MAX_LEN_OF_SSID + 1); - NdisMoveMemory(pSsidString, essid, data->length); - if (Set_SSID_Proc(pAdapter, pSsidString) == FALSE) - return -EINVAL; - } else - return -ENOMEM; - } else { - /* ANY ssid */ - if (Set_SSID_Proc(pAdapter, "") == FALSE) - return -EINVAL; - } - return 0; -} - -int rt_ioctl_giwessid(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *data, char *essid) -{ - struct rt_rtmp_adapter *pAdapter = NULL; - - GET_PAD_FROM_NET_DEV(pAdapter, dev); - - data->flags = 1; - if (MONITOR_ON(pAdapter)) { - data->length = 0; - return 0; - } - - if (OPSTATUS_TEST_FLAG(pAdapter, fOP_STATUS_MEDIA_STATE_CONNECTED)) { - DBGPRINT(RT_DEBUG_TRACE, ("MediaState is connected\n")); - data->length = pAdapter->CommonCfg.SsidLen; - memcpy(essid, pAdapter->CommonCfg.Ssid, - pAdapter->CommonCfg.SsidLen); - } -#ifdef RTMP_MAC_USB - /* Add for RT2870 */ - else if (pAdapter->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_DISABLE) { - data->length = pAdapter->CommonCfg.SsidLen; - memcpy(essid, pAdapter->CommonCfg.Ssid, - pAdapter->CommonCfg.SsidLen); - } -#endif /* RTMP_MAC_USB // */ - else { /*the ANY ssid was specified */ - data->length = 0; - DBGPRINT(RT_DEBUG_TRACE, - ("MediaState is not connected, ess\n")); - } - - return 0; - -} - -int rt_ioctl_siwnickn(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *data, char *nickname) -{ - struct rt_rtmp_adapter *pAdapter = NULL; - - GET_PAD_FROM_NET_DEV(pAdapter, dev); - - /*check if the interface is down */ - if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) { - DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); - return -ENETDOWN; - } - - if (data->length > IW_ESSID_MAX_SIZE) - return -EINVAL; - - memset(pAdapter->nickname, 0, IW_ESSID_MAX_SIZE + 1); - memcpy(pAdapter->nickname, nickname, data->length); - - return 0; -} - -int rt_ioctl_giwnickn(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *data, char *nickname) -{ - struct rt_rtmp_adapter *pAdapter = NULL; - - GET_PAD_FROM_NET_DEV(pAdapter, dev); - - if (data->length > strlen((char *)pAdapter->nickname) + 1) - data->length = strlen((char *)pAdapter->nickname) + 1; - if (data->length > 0) { - memcpy(nickname, pAdapter->nickname, data->length - 1); - nickname[data->length - 1] = '\0'; - } - return 0; -} - -int rt_ioctl_siwrts(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *rts, char *extra) -{ - struct rt_rtmp_adapter *pAdapter = NULL; - u16 val; - - GET_PAD_FROM_NET_DEV(pAdapter, dev); - - /*check if the interface is down */ - if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) { - DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); - return -ENETDOWN; - } - - if (rts->disabled) - val = MAX_RTS_THRESHOLD; - else if (rts->value < 0 || rts->value > MAX_RTS_THRESHOLD) - return -EINVAL; - else if (rts->value == 0) - val = MAX_RTS_THRESHOLD; - else - val = rts->value; - - if (val != pAdapter->CommonCfg.RtsThreshold) - pAdapter->CommonCfg.RtsThreshold = val; - - return 0; -} - -int rt_ioctl_giwrts(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *rts, char *extra) -{ - struct rt_rtmp_adapter *pAdapter = NULL; - - GET_PAD_FROM_NET_DEV(pAdapter, dev); - - /*check if the interface is down */ - if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) { - DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); - return -ENETDOWN; - } - - rts->value = pAdapter->CommonCfg.RtsThreshold; - rts->disabled = (rts->value == MAX_RTS_THRESHOLD); - rts->fixed = 1; - - return 0; -} - -int rt_ioctl_siwfrag(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *frag, char *extra) -{ - struct rt_rtmp_adapter *pAdapter = NULL; - u16 val; - - GET_PAD_FROM_NET_DEV(pAdapter, dev); - - /*check if the interface is down */ - if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) { - DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); - return -ENETDOWN; - } - - if (frag->disabled) - val = MAX_FRAG_THRESHOLD; - else if (frag->value >= MIN_FRAG_THRESHOLD - && frag->value <= MAX_FRAG_THRESHOLD) - val = __cpu_to_le16(frag->value & ~0x1); /* even numbers only */ - else if (frag->value == 0) - val = MAX_FRAG_THRESHOLD; - else - return -EINVAL; - - pAdapter->CommonCfg.FragmentThreshold = val; - return 0; -} - -int rt_ioctl_giwfrag(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *frag, char *extra) -{ - struct rt_rtmp_adapter *pAdapter = NULL; - - GET_PAD_FROM_NET_DEV(pAdapter, dev); - - /*check if the interface is down */ - if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) { - DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); - return -ENETDOWN; - } - - frag->value = pAdapter->CommonCfg.FragmentThreshold; - frag->disabled = (frag->value == MAX_FRAG_THRESHOLD); - frag->fixed = 1; - - return 0; -} - -#define MAX_WEP_KEY_SIZE 13 -#define MIN_WEP_KEY_SIZE 5 -int rt_ioctl_siwencode(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *erq, char *extra) -{ - struct rt_rtmp_adapter *pAdapter = NULL; - - GET_PAD_FROM_NET_DEV(pAdapter, dev); - - /*check if the interface is down */ - if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) { - DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); - return -ENETDOWN; - } - - if ((erq->length == 0) && (erq->flags & IW_ENCODE_DISABLED)) { - pAdapter->StaCfg.PairCipher = Ndis802_11WEPDisabled; - pAdapter->StaCfg.GroupCipher = Ndis802_11WEPDisabled; - pAdapter->StaCfg.WepStatus = Ndis802_11WEPDisabled; - pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus; - pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen; - goto done; - } else if (erq->flags & IW_ENCODE_RESTRICTED - || erq->flags & IW_ENCODE_OPEN) { - /*pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED; */ - STA_PORT_SECURED(pAdapter); - pAdapter->StaCfg.PairCipher = Ndis802_11WEPEnabled; - pAdapter->StaCfg.GroupCipher = Ndis802_11WEPEnabled; - pAdapter->StaCfg.WepStatus = Ndis802_11WEPEnabled; - pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus; - if (erq->flags & IW_ENCODE_RESTRICTED) - pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeShared; - else - pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen; - } - - if (erq->length > 0) { - int keyIdx = (erq->flags & IW_ENCODE_INDEX) - 1; - /* Check the size of the key */ - if (erq->length > MAX_WEP_KEY_SIZE) { - return -EINVAL; - } - /* Check key index */ - if ((keyIdx < 0) || (keyIdx >= NR_WEP_KEYS)) { - DBGPRINT(RT_DEBUG_TRACE, - ("==>rt_ioctl_siwencode::Wrong keyIdx=%d! Using default key instead (%d)\n", - keyIdx, pAdapter->StaCfg.DefaultKeyId)); - - /*Using default key */ - keyIdx = pAdapter->StaCfg.DefaultKeyId; - } else - pAdapter->StaCfg.DefaultKeyId = keyIdx; - - NdisZeroMemory(pAdapter->SharedKey[BSS0][keyIdx].Key, 16); - - if (erq->length == MAX_WEP_KEY_SIZE) { - pAdapter->SharedKey[BSS0][keyIdx].KeyLen = - MAX_WEP_KEY_SIZE; - pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = - CIPHER_WEP128; - } else if (erq->length == MIN_WEP_KEY_SIZE) { - pAdapter->SharedKey[BSS0][keyIdx].KeyLen = - MIN_WEP_KEY_SIZE; - pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = - CIPHER_WEP64; - } else - /* Disable the key */ - pAdapter->SharedKey[BSS0][keyIdx].KeyLen = 0; - - /* Check if the key is not marked as invalid */ - if (!(erq->flags & IW_ENCODE_NOKEY)) { - /* Copy the key in the driver */ - NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].Key, - extra, erq->length); - } - } else { - /* Do we want to just set the transmit key index ? */ - int index = (erq->flags & IW_ENCODE_INDEX) - 1; - if ((index >= 0) && (index < 4)) { - pAdapter->StaCfg.DefaultKeyId = index; - } else - /* Don't complain if the mode is only changed */ - if (!(erq->flags & IW_ENCODE_MODE)) - return -EINVAL; - } - -done: - DBGPRINT(RT_DEBUG_TRACE, - ("==>rt_ioctl_siwencode::erq->flags=%x\n", erq->flags)); - DBGPRINT(RT_DEBUG_TRACE, - ("==>rt_ioctl_siwencode::AuthMode=%x\n", - pAdapter->StaCfg.AuthMode)); - DBGPRINT(RT_DEBUG_TRACE, - ("==>rt_ioctl_siwencode::DefaultKeyId=%x, KeyLen = %d\n", - pAdapter->StaCfg.DefaultKeyId, - pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId]. - KeyLen)); - DBGPRINT(RT_DEBUG_TRACE, - ("==>rt_ioctl_siwencode::WepStatus=%x\n", - pAdapter->StaCfg.WepStatus)); - return 0; -} - -int -rt_ioctl_giwencode(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *erq, char *key) -{ - int kid; - struct rt_rtmp_adapter *pAdapter = NULL; - - GET_PAD_FROM_NET_DEV(pAdapter, dev); - - /*check if the interface is down */ - if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) { - DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); - return -ENETDOWN; - } - - kid = erq->flags & IW_ENCODE_INDEX; - DBGPRINT(RT_DEBUG_TRACE, - ("===>rt_ioctl_giwencode %d\n", erq->flags & IW_ENCODE_INDEX)); - - if (pAdapter->StaCfg.WepStatus == Ndis802_11WEPDisabled) { - erq->length = 0; - erq->flags = IW_ENCODE_DISABLED; - } else if ((kid > 0) && (kid <= 4)) { - /* copy wep key */ - erq->flags = kid; /* NB: base 1 */ - if (erq->length > pAdapter->SharedKey[BSS0][kid - 1].KeyLen) - erq->length = pAdapter->SharedKey[BSS0][kid - 1].KeyLen; - memcpy(key, pAdapter->SharedKey[BSS0][kid - 1].Key, - erq->length); - /*if ((kid == pAdapter->PortCfg.DefaultKeyId)) */ - /*erq->flags |= IW_ENCODE_ENABLED; */ /* XXX */ - if (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeShared) - erq->flags |= IW_ENCODE_RESTRICTED; /* XXX */ - else - erq->flags |= IW_ENCODE_OPEN; /* XXX */ - - } else if (kid == 0) { - if (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeShared) - erq->flags |= IW_ENCODE_RESTRICTED; /* XXX */ - else - erq->flags |= IW_ENCODE_OPEN; /* XXX */ - erq->length = - pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId]. - KeyLen; - memcpy(key, - pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId]. - Key, erq->length); - /* copy default key ID */ - if (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeShared) - erq->flags |= IW_ENCODE_RESTRICTED; /* XXX */ - else - erq->flags |= IW_ENCODE_OPEN; /* XXX */ - erq->flags = pAdapter->StaCfg.DefaultKeyId + 1; /* NB: base 1 */ - erq->flags |= IW_ENCODE_ENABLED; /* XXX */ - } - - return 0; - -} - -void getBaInfo(struct rt_rtmp_adapter *pAd, char *pOutBuf) -{ - int i, j; - struct rt_ba_ori_entry *pOriBAEntry; - struct rt_ba_rec_entry *pRecBAEntry; - - for (i = 0; i < MAX_LEN_OF_MAC_TABLE; i++) { - struct rt_mac_table_entry *pEntry = &pAd->MacTab.Content[i]; - if (((pEntry->ValidAsCLI || pEntry->ValidAsApCli) - && (pEntry->Sst == SST_ASSOC)) - || (pEntry->ValidAsWDS) || (pEntry->ValidAsMesh)) { - sprintf(pOutBuf + strlen(pOutBuf), "\n%pM (Aid = %d) " - "(AP) -\n", pEntry->Addr, pEntry->Aid); - - sprintf(pOutBuf, "%s[Recipient]\n", pOutBuf); - for (j = 0; j < NUM_OF_TID; j++) { - if (pEntry->BARecWcidArray[j] != 0) { - pRecBAEntry = - &pAd->BATable.BARecEntry[pEntry-> - BARecWcidArray - [j]]; - sprintf(pOutBuf + strlen(pOutBuf), - "TID=%d, BAWinSize=%d, LastIndSeq=%d, ReorderingPkts=%d\n", - j, pRecBAEntry->BAWinSize, - pRecBAEntry->LastIndSeq, - pRecBAEntry->list.qlen); - } - } - sprintf(pOutBuf, "%s\n", pOutBuf); - - sprintf(pOutBuf, "%s[Originator]\n", pOutBuf); - for (j = 0; j < NUM_OF_TID; j++) { - if (pEntry->BAOriWcidArray[j] != 0) { - pOriBAEntry = - &pAd->BATable.BAOriEntry[pEntry-> - BAOriWcidArray - [j]]; - sprintf(pOutBuf + strlen(pOutBuf), - "TID=%d, BAWinSize=%d, StartSeq=%d, CurTxSeq=%d\n", - j, pOriBAEntry->BAWinSize, - pOriBAEntry->Sequence, - pEntry->TxSeq[j]); - } - } - sprintf(pOutBuf, "%s\n\n", pOutBuf); - } - if (strlen(pOutBuf) > (IW_PRIV_SIZE_MASK - 30)) - break; - } - - return; -} - -int rt_ioctl_siwmlme(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - struct rt_rtmp_adapter *pAd = NULL; - struct iw_mlme *pMlme = (struct iw_mlme *)wrqu->data.pointer; - struct rt_mlme_queue_elem MsgElem; - struct rt_mlme_disassoc_req DisAssocReq; - struct rt_mlme_deauth_req DeAuthReq; - - GET_PAD_FROM_NET_DEV(pAd, dev); - - DBGPRINT(RT_DEBUG_TRACE, ("====> %s\n", __func__)); - - if (pMlme == NULL) - return -EINVAL; - - switch (pMlme->cmd) { -#ifdef IW_MLME_DEAUTH - case IW_MLME_DEAUTH: - DBGPRINT(RT_DEBUG_TRACE, - ("====> %s - IW_MLME_DEAUTH\n", __func__)); - COPY_MAC_ADDR(DeAuthReq.Addr, pAd->CommonCfg.Bssid); - DeAuthReq.Reason = pMlme->reason_code; - MsgElem.MsgLen = sizeof(struct rt_mlme_deauth_req); - NdisMoveMemory(MsgElem.Msg, &DeAuthReq, - sizeof(struct rt_mlme_deauth_req)); - MlmeDeauthReqAction(pAd, &MsgElem); - if (INFRA_ON(pAd)) { - LinkDown(pAd, FALSE); - pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE; - } - break; -#endif /* IW_MLME_DEAUTH // */ -#ifdef IW_MLME_DISASSOC - case IW_MLME_DISASSOC: - DBGPRINT(RT_DEBUG_TRACE, - ("====> %s - IW_MLME_DISASSOC\n", __func__)); - COPY_MAC_ADDR(DisAssocReq.Addr, pAd->CommonCfg.Bssid); - DisAssocReq.Reason = pMlme->reason_code; - - MsgElem.Machine = ASSOC_STATE_MACHINE; - MsgElem.MsgType = MT2_MLME_DISASSOC_REQ; - MsgElem.MsgLen = sizeof(struct rt_mlme_disassoc_req); - NdisMoveMemory(MsgElem.Msg, &DisAssocReq, - sizeof(struct rt_mlme_disassoc_req)); - - pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_DISASSOC; - MlmeDisassocReqAction(pAd, &MsgElem); - break; -#endif /* IW_MLME_DISASSOC // */ - default: - DBGPRINT(RT_DEBUG_TRACE, - ("====> %s - Unknow Command\n", __func__)); - break; - } - - return 0; -} - -int rt_ioctl_siwauth(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - struct rt_rtmp_adapter *pAdapter = NULL; - struct iw_param *param = &wrqu->param; - - GET_PAD_FROM_NET_DEV(pAdapter, dev); - - /*check if the interface is down */ - if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) { - DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); - return -ENETDOWN; - } - switch (param->flags & IW_AUTH_INDEX) { - case IW_AUTH_WPA_VERSION: - if (param->value == IW_AUTH_WPA_VERSION_WPA) { - pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPAPSK; - if (pAdapter->StaCfg.BssType == BSS_ADHOC) - pAdapter->StaCfg.AuthMode = - Ndis802_11AuthModeWPANone; - } else if (param->value == IW_AUTH_WPA_VERSION_WPA2) - pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPA2PSK; - - DBGPRINT(RT_DEBUG_TRACE, - ("%s::IW_AUTH_WPA_VERSION - param->value = %d!\n", - __func__, param->value)); - break; - case IW_AUTH_CIPHER_PAIRWISE: - if (param->value == IW_AUTH_CIPHER_NONE) { - pAdapter->StaCfg.WepStatus = Ndis802_11WEPDisabled; - pAdapter->StaCfg.OrigWepStatus = - pAdapter->StaCfg.WepStatus; - pAdapter->StaCfg.PairCipher = Ndis802_11WEPDisabled; - } else if (param->value == IW_AUTH_CIPHER_WEP40 || - param->value == IW_AUTH_CIPHER_WEP104) { - pAdapter->StaCfg.WepStatus = Ndis802_11WEPEnabled; - pAdapter->StaCfg.OrigWepStatus = - pAdapter->StaCfg.WepStatus; - pAdapter->StaCfg.PairCipher = Ndis802_11WEPEnabled; - pAdapter->StaCfg.IEEE8021X = FALSE; - } else if (param->value == IW_AUTH_CIPHER_TKIP) { - pAdapter->StaCfg.WepStatus = - Ndis802_11Encryption2Enabled; - pAdapter->StaCfg.OrigWepStatus = - pAdapter->StaCfg.WepStatus; - pAdapter->StaCfg.PairCipher = - Ndis802_11Encryption2Enabled; - } else if (param->value == IW_AUTH_CIPHER_CCMP) { - pAdapter->StaCfg.WepStatus = - Ndis802_11Encryption3Enabled; - pAdapter->StaCfg.OrigWepStatus = - pAdapter->StaCfg.WepStatus; - pAdapter->StaCfg.PairCipher = - Ndis802_11Encryption3Enabled; - } - DBGPRINT(RT_DEBUG_TRACE, - ("%s::IW_AUTH_CIPHER_PAIRWISE - param->value = %d!\n", - __func__, param->value)); - break; - case IW_AUTH_CIPHER_GROUP: - if (param->value == IW_AUTH_CIPHER_NONE) { - pAdapter->StaCfg.GroupCipher = Ndis802_11WEPDisabled; - } else if (param->value == IW_AUTH_CIPHER_WEP40 || - param->value == IW_AUTH_CIPHER_WEP104) { - pAdapter->StaCfg.GroupCipher = Ndis802_11WEPEnabled; - } else if (param->value == IW_AUTH_CIPHER_TKIP) { - pAdapter->StaCfg.GroupCipher = - Ndis802_11Encryption2Enabled; - } else if (param->value == IW_AUTH_CIPHER_CCMP) { - pAdapter->StaCfg.GroupCipher = - Ndis802_11Encryption3Enabled; - } - DBGPRINT(RT_DEBUG_TRACE, - ("%s::IW_AUTH_CIPHER_GROUP - param->value = %d!\n", - __func__, param->value)); - break; - case IW_AUTH_KEY_MGMT: - if (param->value == IW_AUTH_KEY_MGMT_802_1X) { - if (pAdapter->StaCfg.AuthMode == - Ndis802_11AuthModeWPAPSK) { - pAdapter->StaCfg.AuthMode = - Ndis802_11AuthModeWPA; - pAdapter->StaCfg.IEEE8021X = FALSE; - } else if (pAdapter->StaCfg.AuthMode == - Ndis802_11AuthModeWPA2PSK) { - pAdapter->StaCfg.AuthMode = - Ndis802_11AuthModeWPA2; - pAdapter->StaCfg.IEEE8021X = FALSE; - } else - /* WEP 1x */ - pAdapter->StaCfg.IEEE8021X = TRUE; - } else if (param->value == 0) { - /*pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED; */ - STA_PORT_SECURED(pAdapter); - } - DBGPRINT(RT_DEBUG_TRACE, - ("%s::IW_AUTH_KEY_MGMT - param->value = %d!\n", - __func__, param->value)); - break; - case IW_AUTH_RX_UNENCRYPTED_EAPOL: - break; - case IW_AUTH_PRIVACY_INVOKED: - /*if (param->value == 0) - { - pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen; - pAdapter->StaCfg.WepStatus = Ndis802_11WEPDisabled; - pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus; - pAdapter->StaCfg.PairCipher = Ndis802_11WEPDisabled; - pAdapter->StaCfg.GroupCipher = Ndis802_11WEPDisabled; - } */ - DBGPRINT(RT_DEBUG_TRACE, - ("%s::IW_AUTH_PRIVACY_INVOKED - param->value = %d!\n", - __func__, param->value)); - break; - case IW_AUTH_DROP_UNENCRYPTED: - if (param->value != 0) - pAdapter->StaCfg.PortSecured = - WPA_802_1X_PORT_NOT_SECURED; - else { - /*pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED; */ - STA_PORT_SECURED(pAdapter); - } - DBGPRINT(RT_DEBUG_TRACE, - ("%s::IW_AUTH_WPA_VERSION - param->value = %d!\n", - __func__, param->value)); - break; - case IW_AUTH_80211_AUTH_ALG: - if (param->value & IW_AUTH_ALG_SHARED_KEY) { - pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeShared; - } else if (param->value & IW_AUTH_ALG_OPEN_SYSTEM) { - pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen; - } else - return -EINVAL; - DBGPRINT(RT_DEBUG_TRACE, - ("%s::IW_AUTH_80211_AUTH_ALG - param->value = %d!\n", - __func__, param->value)); - break; - case IW_AUTH_WPA_ENABLED: - DBGPRINT(RT_DEBUG_TRACE, - ("%s::IW_AUTH_WPA_ENABLED - Driver supports WPA!(param->value = %d)\n", - __func__, param->value)); - break; - default: - return -EOPNOTSUPP; - } - - return 0; -} - -int rt_ioctl_giwauth(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - struct rt_rtmp_adapter *pAdapter = NULL; - struct iw_param *param = &wrqu->param; - - GET_PAD_FROM_NET_DEV(pAdapter, dev); - - /*check if the interface is down */ - if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) { - DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); - return -ENETDOWN; - } - - switch (param->flags & IW_AUTH_INDEX) { - case IW_AUTH_DROP_UNENCRYPTED: - param->value = - (pAdapter->StaCfg.WepStatus == - Ndis802_11WEPDisabled) ? 0 : 1; - break; - - case IW_AUTH_80211_AUTH_ALG: - param->value = - (pAdapter->StaCfg.AuthMode == - Ndis802_11AuthModeShared) ? IW_AUTH_ALG_SHARED_KEY : - IW_AUTH_ALG_OPEN_SYSTEM; - break; - - case IW_AUTH_WPA_ENABLED: - param->value = - (pAdapter->StaCfg.AuthMode >= - Ndis802_11AuthModeWPA) ? 1 : 0; - break; - - default: - return -EOPNOTSUPP; - } - DBGPRINT(RT_DEBUG_TRACE, - ("rt_ioctl_giwauth::param->value = %d!\n", param->value)); - return 0; -} - -void fnSetCipherKey(struct rt_rtmp_adapter *pAdapter, - int keyIdx, - u8 CipherAlg, - IN BOOLEAN bGTK, IN struct iw_encode_ext *ext) -{ - NdisZeroMemory(&pAdapter->SharedKey[BSS0][keyIdx], sizeof(struct rt_cipher_key)); - pAdapter->SharedKey[BSS0][keyIdx].KeyLen = LEN_TKIP_EK; - NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].Key, ext->key, - LEN_TKIP_EK); - NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].TxMic, - ext->key + LEN_TKIP_EK, LEN_TKIP_TXMICK); - NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].RxMic, - ext->key + LEN_TKIP_EK + LEN_TKIP_TXMICK, - LEN_TKIP_RXMICK); - pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CipherAlg; - - /* Update group key information to ASIC Shared Key Table */ - AsicAddSharedKeyEntry(pAdapter, - BSS0, - keyIdx, - pAdapter->SharedKey[BSS0][keyIdx].CipherAlg, - pAdapter->SharedKey[BSS0][keyIdx].Key, - pAdapter->SharedKey[BSS0][keyIdx].TxMic, - pAdapter->SharedKey[BSS0][keyIdx].RxMic); - - if (bGTK) - /* Update ASIC WCID attribute table and IVEIV table */ - RTMPAddWcidAttributeEntry(pAdapter, - BSS0, - keyIdx, - pAdapter->SharedKey[BSS0][keyIdx]. - CipherAlg, NULL); - else - /* Update ASIC WCID attribute table and IVEIV table */ - RTMPAddWcidAttributeEntry(pAdapter, - BSS0, - keyIdx, - pAdapter->SharedKey[BSS0][keyIdx]. - CipherAlg, - &pAdapter->MacTab. - Content[BSSID_WCID]); -} - -int rt_ioctl_siwencodeext(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - struct rt_rtmp_adapter *pAdapter = NULL; - struct iw_point *encoding = &wrqu->encoding; - struct iw_encode_ext *ext = (struct iw_encode_ext *)extra; - int keyIdx, alg = ext->alg; - - GET_PAD_FROM_NET_DEV(pAdapter, dev); - - /*check if the interface is down */ - if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) { - DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); - return -ENETDOWN; - } - - if (encoding->flags & IW_ENCODE_DISABLED) { - keyIdx = (encoding->flags & IW_ENCODE_INDEX) - 1; - /* set BSSID wcid entry of the Pair-wise Key table as no-security mode */ - AsicRemovePairwiseKeyEntry(pAdapter, BSS0, BSSID_WCID); - pAdapter->SharedKey[BSS0][keyIdx].KeyLen = 0; - pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CIPHER_NONE; - AsicRemoveSharedKeyEntry(pAdapter, 0, (u8)keyIdx); - NdisZeroMemory(&pAdapter->SharedKey[BSS0][keyIdx], - sizeof(struct rt_cipher_key)); - DBGPRINT(RT_DEBUG_TRACE, - ("%s::Remove all keys!(encoding->flags = %x)\n", - __func__, encoding->flags)); - } else { - /* Get Key Index and convet to our own defined key index */ - keyIdx = (encoding->flags & IW_ENCODE_INDEX) - 1; - if ((keyIdx < 0) || (keyIdx >= NR_WEP_KEYS)) - return -EINVAL; - - if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) { - pAdapter->StaCfg.DefaultKeyId = keyIdx; - DBGPRINT(RT_DEBUG_TRACE, - ("%s::DefaultKeyId = %d\n", __func__, - pAdapter->StaCfg.DefaultKeyId)); - } - - switch (alg) { - case IW_ENCODE_ALG_NONE: - DBGPRINT(RT_DEBUG_TRACE, - ("%s::IW_ENCODE_ALG_NONE\n", __func__)); - break; - case IW_ENCODE_ALG_WEP: - DBGPRINT(RT_DEBUG_TRACE, - ("%s::IW_ENCODE_ALG_WEP - ext->key_len = %d, keyIdx = %d\n", - __func__, ext->key_len, keyIdx)); - if (ext->key_len == MAX_WEP_KEY_SIZE) { - pAdapter->SharedKey[BSS0][keyIdx].KeyLen = - MAX_WEP_KEY_SIZE; - pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = - CIPHER_WEP128; - } else if (ext->key_len == MIN_WEP_KEY_SIZE) { - pAdapter->SharedKey[BSS0][keyIdx].KeyLen = - MIN_WEP_KEY_SIZE; - pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = - CIPHER_WEP64; - } else - return -EINVAL; - - NdisZeroMemory(pAdapter->SharedKey[BSS0][keyIdx].Key, - 16); - NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].Key, - ext->key, ext->key_len); - if (pAdapter->StaCfg.GroupCipher == - Ndis802_11GroupWEP40Enabled - || pAdapter->StaCfg.GroupCipher == - Ndis802_11GroupWEP104Enabled) { - /* Set Group key material to Asic */ - AsicAddSharedKeyEntry(pAdapter, BSS0, keyIdx, - pAdapter-> - SharedKey[BSS0][keyIdx]. - CipherAlg, - pAdapter-> - SharedKey[BSS0][keyIdx]. - Key, NULL, NULL); - - /* Update WCID attribute table and IVEIV table for this group key table */ - RTMPAddWcidAttributeEntry(pAdapter, BSS0, - keyIdx, - pAdapter-> - SharedKey[BSS0] - [keyIdx].CipherAlg, - NULL); - - STA_PORT_SECURED(pAdapter); - - /* Indicate Connected for GUI */ - pAdapter->IndicateMediaState = - NdisMediaStateConnected; - } - break; - case IW_ENCODE_ALG_TKIP: - DBGPRINT(RT_DEBUG_TRACE, - ("%s::IW_ENCODE_ALG_TKIP - keyIdx = %d, ext->key_len = %d\n", - __func__, keyIdx, ext->key_len)); - if (ext->key_len == 32) { - if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) { - fnSetCipherKey(pAdapter, keyIdx, - CIPHER_TKIP, FALSE, ext); - if (pAdapter->StaCfg.AuthMode >= - Ndis802_11AuthModeWPA2) { - /*pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED; */ - STA_PORT_SECURED(pAdapter); - pAdapter->IndicateMediaState = - NdisMediaStateConnected; - } - } else if (ext-> - ext_flags & IW_ENCODE_EXT_GROUP_KEY) - { - fnSetCipherKey(pAdapter, keyIdx, - CIPHER_TKIP, TRUE, ext); - - /* set 802.1x port control */ - /*pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED; */ - STA_PORT_SECURED(pAdapter); - pAdapter->IndicateMediaState = - NdisMediaStateConnected; - } - } else - return -EINVAL; - break; - case IW_ENCODE_ALG_CCMP: - if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) { - fnSetCipherKey(pAdapter, keyIdx, CIPHER_AES, - FALSE, ext); - if (pAdapter->StaCfg.AuthMode >= - Ndis802_11AuthModeWPA2) - /*pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED; */ - STA_PORT_SECURED(pAdapter); - pAdapter->IndicateMediaState = - NdisMediaStateConnected; - } else if (ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY) { - fnSetCipherKey(pAdapter, keyIdx, CIPHER_AES, - TRUE, ext); - - /* set 802.1x port control */ - /*pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED; */ - STA_PORT_SECURED(pAdapter); - pAdapter->IndicateMediaState = - NdisMediaStateConnected; - } - break; - default: - return -EINVAL; - } - } - - return 0; -} - -int -rt_ioctl_giwencodeext(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - struct rt_rtmp_adapter *pAd = NULL; - char *pKey = NULL; - struct iw_point *encoding = &wrqu->encoding; - struct iw_encode_ext *ext = (struct iw_encode_ext *)extra; - int idx, max_key_len; - - GET_PAD_FROM_NET_DEV(pAd, dev); - - DBGPRINT(RT_DEBUG_TRACE, ("===> rt_ioctl_giwencodeext\n")); - - max_key_len = encoding->length - sizeof(*ext); - if (max_key_len < 0) - return -EINVAL; - - idx = encoding->flags & IW_ENCODE_INDEX; - if (idx) { - if (idx < 1 || idx > 4) - return -EINVAL; - idx--; - - if ((pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) || - (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)) { - if (idx != pAd->StaCfg.DefaultKeyId) { - ext->key_len = 0; - return 0; - } - } - } else - idx = pAd->StaCfg.DefaultKeyId; - - encoding->flags = idx + 1; - memset(ext, 0, sizeof(*ext)); - - ext->key_len = 0; - switch (pAd->StaCfg.WepStatus) { - case Ndis802_11WEPDisabled: - ext->alg = IW_ENCODE_ALG_NONE; - encoding->flags |= IW_ENCODE_DISABLED; - break; - case Ndis802_11WEPEnabled: - ext->alg = IW_ENCODE_ALG_WEP; - if (pAd->SharedKey[BSS0][idx].KeyLen > max_key_len) - return -E2BIG; - else { - ext->key_len = pAd->SharedKey[BSS0][idx].KeyLen; - pKey = (char *)& (pAd->SharedKey[BSS0][idx].Key[0]); - } - break; - case Ndis802_11Encryption2Enabled: - case Ndis802_11Encryption3Enabled: - if (pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) - ext->alg = IW_ENCODE_ALG_TKIP; - else - ext->alg = IW_ENCODE_ALG_CCMP; - - if (max_key_len < 32) - return -E2BIG; - else { - ext->key_len = 32; - pKey = (char *)& pAd->StaCfg.PMK[0]; - } - break; - default: - return -EINVAL; - } - - if (ext->key_len && pKey) { - encoding->flags |= IW_ENCODE_ENABLED; - memcpy(ext->key, pKey, ext->key_len); - } - - return 0; -} - -int rt_ioctl_siwgenie(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - struct rt_rtmp_adapter *pAd = NULL; - - GET_PAD_FROM_NET_DEV(pAd, dev); - - DBGPRINT(RT_DEBUG_TRACE, ("===> rt_ioctl_siwgenie\n")); - pAd->StaCfg.bRSN_IE_FromWpaSupplicant = FALSE; - if (wrqu->data.length > MAX_LEN_OF_RSNIE || - (wrqu->data.length && extra == NULL)) - return -EINVAL; - - if (wrqu->data.length) { - pAd->StaCfg.RSNIE_Len = wrqu->data.length; - NdisMoveMemory(&pAd->StaCfg.RSN_IE[0], extra, - pAd->StaCfg.RSNIE_Len); - pAd->StaCfg.bRSN_IE_FromWpaSupplicant = TRUE; - } else { - pAd->StaCfg.RSNIE_Len = 0; - NdisZeroMemory(&pAd->StaCfg.RSN_IE[0], MAX_LEN_OF_RSNIE); - } - - return 0; -} - -int rt_ioctl_giwgenie(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - struct rt_rtmp_adapter *pAd = NULL; - - GET_PAD_FROM_NET_DEV(pAd, dev); - - if ((pAd->StaCfg.RSNIE_Len == 0) || - (pAd->StaCfg.AuthMode < Ndis802_11AuthModeWPA)) { - wrqu->data.length = 0; - return 0; - } - - if (pAd->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_ENABLE) { - if (wrqu->data.length < pAd->StaCfg.RSNIE_Len) - return -E2BIG; - - wrqu->data.length = pAd->StaCfg.RSNIE_Len; - memcpy(extra, &pAd->StaCfg.RSN_IE[0], pAd->StaCfg.RSNIE_Len); - } else { - u8 RSNIe = IE_WPA; - - if (wrqu->data.length < (pAd->StaCfg.RSNIE_Len + 2)) /* ID, Len */ - return -E2BIG; - wrqu->data.length = pAd->StaCfg.RSNIE_Len + 2; - - if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK) || - (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2)) - RSNIe = IE_RSN; - - extra[0] = (char)RSNIe; - extra[1] = pAd->StaCfg.RSNIE_Len; - memcpy(extra + 2, &pAd->StaCfg.RSN_IE[0], - pAd->StaCfg.RSNIE_Len); - } - - return 0; -} - -int rt_ioctl_siwpmksa(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - struct rt_rtmp_adapter *pAd = NULL; - struct iw_pmksa *pPmksa = (struct iw_pmksa *)wrqu->data.pointer; - int CachedIdx = 0, idx = 0; - - GET_PAD_FROM_NET_DEV(pAd, dev); - - if (pPmksa == NULL) - return -EINVAL; - - DBGPRINT(RT_DEBUG_TRACE, ("===> rt_ioctl_siwpmksa\n")); - switch (pPmksa->cmd) { - case IW_PMKSA_FLUSH: - NdisZeroMemory(pAd->StaCfg.SavedPMK, - sizeof(struct rt_bssid_info) * PMKID_NO); - DBGPRINT(RT_DEBUG_TRACE, - ("rt_ioctl_siwpmksa - IW_PMKSA_FLUSH\n")); - break; - case IW_PMKSA_REMOVE: - for (CachedIdx = 0; CachedIdx < pAd->StaCfg.SavedPMKNum; - CachedIdx++) { - /* compare the BSSID */ - if (NdisEqualMemory - (pPmksa->bssid.sa_data, - pAd->StaCfg.SavedPMK[CachedIdx].BSSID, - MAC_ADDR_LEN)) { - NdisZeroMemory(pAd->StaCfg.SavedPMK[CachedIdx]. - BSSID, MAC_ADDR_LEN); - NdisZeroMemory(pAd->StaCfg.SavedPMK[CachedIdx]. - PMKID, 16); - for (idx = CachedIdx; - idx < (pAd->StaCfg.SavedPMKNum - 1); - idx++) { - NdisMoveMemory(&pAd->StaCfg. - SavedPMK[idx].BSSID[0], - &pAd->StaCfg. - SavedPMK[idx + - 1].BSSID[0], - MAC_ADDR_LEN); - NdisMoveMemory(&pAd->StaCfg. - SavedPMK[idx].PMKID[0], - &pAd->StaCfg. - SavedPMK[idx + - 1].PMKID[0], - 16); - } - pAd->StaCfg.SavedPMKNum--; - break; - } - } - - DBGPRINT(RT_DEBUG_TRACE, - ("rt_ioctl_siwpmksa - IW_PMKSA_REMOVE\n")); - break; - case IW_PMKSA_ADD: - for (CachedIdx = 0; CachedIdx < pAd->StaCfg.SavedPMKNum; - CachedIdx++) { - /* compare the BSSID */ - if (NdisEqualMemory - (pPmksa->bssid.sa_data, - pAd->StaCfg.SavedPMK[CachedIdx].BSSID, - MAC_ADDR_LEN)) - break; - } - - /* Found, replace it */ - if (CachedIdx < PMKID_NO) { - DBGPRINT(RT_DEBUG_OFF, - ("Update PMKID, idx = %d\n", CachedIdx)); - NdisMoveMemory(&pAd->StaCfg.SavedPMK[CachedIdx]. - BSSID[0], pPmksa->bssid.sa_data, - MAC_ADDR_LEN); - NdisMoveMemory(&pAd->StaCfg.SavedPMK[CachedIdx]. - PMKID[0], pPmksa->pmkid, 16); - pAd->StaCfg.SavedPMKNum++; - } - /* Not found, replace the last one */ - else { - /* Randomly replace one */ - CachedIdx = (pPmksa->bssid.sa_data[5] % PMKID_NO); - DBGPRINT(RT_DEBUG_OFF, - ("Update PMKID, idx = %d\n", CachedIdx)); - NdisMoveMemory(&pAd->StaCfg.SavedPMK[CachedIdx]. - BSSID[0], pPmksa->bssid.sa_data, - MAC_ADDR_LEN); - NdisMoveMemory(&pAd->StaCfg.SavedPMK[CachedIdx]. - PMKID[0], pPmksa->pmkid, 16); - } - - DBGPRINT(RT_DEBUG_TRACE, - ("rt_ioctl_siwpmksa - IW_PMKSA_ADD\n")); - break; - default: - DBGPRINT(RT_DEBUG_TRACE, - ("rt_ioctl_siwpmksa - Unknown Command!\n")); - break; - } - - return 0; -} - -int rt_ioctl_siwrate(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - struct rt_rtmp_adapter *pAd = NULL; - u32 rate = wrqu->bitrate.value, fixed = wrqu->bitrate.fixed; - - GET_PAD_FROM_NET_DEV(pAd, dev); - - /*check if the interface is down */ - if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE)) { - DBGPRINT(RT_DEBUG_TRACE, - ("rt_ioctl_siwrate::Network is down!\n")); - return -ENETDOWN; - } - - DBGPRINT(RT_DEBUG_TRACE, - ("rt_ioctl_siwrate::(rate = %d, fixed = %d)\n", rate, fixed)); - /* rate = -1 => auto rate - rate = X, fixed = 1 => (fixed rate X) - */ - if (rate == -1) { - /*Auto Rate */ - pAd->StaCfg.DesiredTransmitSetting.field.MCS = MCS_AUTO; - pAd->StaCfg.bAutoTxRateSwitch = TRUE; - if ((pAd->CommonCfg.PhyMode <= PHY_11G) || - (pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MODE <= - MODE_OFDM)) - RTMPSetDesiredRates(pAd, -1); - - SetCommonHT(pAd); - } else { - if (fixed) { - pAd->StaCfg.bAutoTxRateSwitch = FALSE; - if ((pAd->CommonCfg.PhyMode <= PHY_11G) || - (pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field. - MODE <= MODE_OFDM)) - RTMPSetDesiredRates(pAd, rate); - else { - pAd->StaCfg.DesiredTransmitSetting.field.MCS = - MCS_AUTO; - SetCommonHT(pAd); - } - DBGPRINT(RT_DEBUG_TRACE, - ("rt_ioctl_siwrate::(HtMcs=%d)\n", - pAd->StaCfg.DesiredTransmitSetting.field. - MCS)); - } else { - /* TODO: rate = X, fixed = 0 => (rates <= X) */ - return -EOPNOTSUPP; - } - } - - return 0; -} - -int rt_ioctl_giwrate(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - struct rt_rtmp_adapter *pAd = NULL; - int rate_index = 0, rate_count = 0; - HTTRANSMIT_SETTING ht_setting; -/* Remove to global variable - __s32 ralinkrate[] = - {2, 4, 11, 22, // CCK - 12, 18, 24, 36, 48, 72, 96, 108, // OFDM - 13, 26, 39, 52, 78, 104, 117, 130, 26, 52, 78, 104, 156, 208, 234, 260, // 20MHz, 800ns GI, MCS: 0 ~ 15 - 39, 78, 117, 156, 234, 312, 351, 390, // 20MHz, 800ns GI, MCS: 16 ~ 23 - 27, 54, 81, 108, 162, 216, 243, 270, 54, 108, 162, 216, 324, 432, 486, 540, // 40MHz, 800ns GI, MCS: 0 ~ 15 - 81, 162, 243, 324, 486, 648, 729, 810, // 40MHz, 800ns GI, MCS: 16 ~ 23 - 14, 29, 43, 57, 87, 115, 130, 144, 29, 59, 87, 115, 173, 230, 260, 288, // 20MHz, 400ns GI, MCS: 0 ~ 15 - 43, 87, 130, 173, 260, 317, 390, 433, // 20MHz, 400ns GI, MCS: 16 ~ 23 - 30, 60, 90, 120, 180, 240, 270, 300, 60, 120, 180, 240, 360, 480, 540, 600, // 40MHz, 400ns GI, MCS: 0 ~ 15 - 90, 180, 270, 360, 540, 720, 810, 900}; // 40MHz, 400ns GI, MCS: 16 ~ 23 -*/ - GET_PAD_FROM_NET_DEV(pAd, dev); - - rate_count = ARRAY_SIZE(ralinkrate); - /*check if the interface is down */ - if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE)) { - DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); - return -ENETDOWN; - } - - if ((pAd->StaCfg.bAutoTxRateSwitch == FALSE) && - (INFRA_ON(pAd)) && - ((pAd->CommonCfg.PhyMode <= PHY_11G) - || (pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MODE <= - MODE_OFDM))) - ht_setting.word = pAd->StaCfg.HTPhyMode.word; - else - ht_setting.word = - pAd->MacTab.Content[BSSID_WCID].HTPhyMode.word; - - if (ht_setting.field.MODE >= MODE_HTMIX) { -/* rate_index = 12 + ((u8)ht_setting.field.BW *16) + ((u8)ht_setting.field.ShortGI *32) + ((u8)ht_setting.field.MCS); */ - rate_index = - 12 + ((u8)ht_setting.field.BW * 24) + - ((u8)ht_setting.field.ShortGI * 48) + - ((u8)ht_setting.field.MCS); - } else if (ht_setting.field.MODE == MODE_OFDM) - rate_index = (u8)(ht_setting.field.MCS) + 4; - else if (ht_setting.field.MODE == MODE_CCK) - rate_index = (u8)(ht_setting.field.MCS); - - if (rate_index < 0) - rate_index = 0; - - if (rate_index >= rate_count) - rate_index = rate_count - 1; - - wrqu->bitrate.value = ralinkrate[rate_index] * 500000; - wrqu->bitrate.disabled = 0; - - return 0; -} - -static const iw_handler rt_handler[] = { - (iw_handler) NULL, /* SIOCSIWCOMMIT */ - (iw_handler) rt_ioctl_giwname, /* SIOCGIWNAME */ - (iw_handler) NULL, /* SIOCSIWNWID */ - (iw_handler) NULL, /* SIOCGIWNWID */ - (iw_handler) rt_ioctl_siwfreq, /* SIOCSIWFREQ */ - (iw_handler) rt_ioctl_giwfreq, /* SIOCGIWFREQ */ - (iw_handler) rt_ioctl_siwmode, /* SIOCSIWMODE */ - (iw_handler) rt_ioctl_giwmode, /* SIOCGIWMODE */ - (iw_handler) NULL, /* SIOCSIWSENS */ - (iw_handler) NULL, /* SIOCGIWSENS */ - (iw_handler) NULL /* not used */ , /* SIOCSIWRANGE */ - (iw_handler) rt_ioctl_giwrange, /* SIOCGIWRANGE */ - (iw_handler) NULL /* not used */ , /* SIOCSIWPRIV */ - (iw_handler) NULL /* kernel code */ , /* SIOCGIWPRIV */ - (iw_handler) NULL /* not used */ , /* SIOCSIWSTATS */ - (iw_handler) rt28xx_get_wireless_stats /* kernel code */ , /* SIOCGIWSTATS */ - (iw_handler) NULL, /* SIOCSIWSPY */ - (iw_handler) NULL, /* SIOCGIWSPY */ - (iw_handler) NULL, /* SIOCSIWTHRSPY */ - (iw_handler) NULL, /* SIOCGIWTHRSPY */ - (iw_handler) rt_ioctl_siwap, /* SIOCSIWAP */ - (iw_handler) rt_ioctl_giwap, /* SIOCGIWAP */ - (iw_handler) rt_ioctl_siwmlme, /* SIOCSIWMLME */ - (iw_handler) rt_ioctl_iwaplist, /* SIOCGIWAPLIST */ - (iw_handler) rt_ioctl_siwscan, /* SIOCSIWSCAN */ - (iw_handler) rt_ioctl_giwscan, /* SIOCGIWSCAN */ - (iw_handler) rt_ioctl_siwessid, /* SIOCSIWESSID */ - (iw_handler) rt_ioctl_giwessid, /* SIOCGIWESSID */ - (iw_handler) rt_ioctl_siwnickn, /* SIOCSIWNICKN */ - (iw_handler) rt_ioctl_giwnickn, /* SIOCGIWNICKN */ - (iw_handler) NULL, /* -- hole -- */ - (iw_handler) NULL, /* -- hole -- */ - (iw_handler) rt_ioctl_siwrate, /* SIOCSIWRATE */ - (iw_handler) rt_ioctl_giwrate, /* SIOCGIWRATE */ - (iw_handler) rt_ioctl_siwrts, /* SIOCSIWRTS */ - (iw_handler) rt_ioctl_giwrts, /* SIOCGIWRTS */ - (iw_handler) rt_ioctl_siwfrag, /* SIOCSIWFRAG */ - (iw_handler) rt_ioctl_giwfrag, /* SIOCGIWFRAG */ - (iw_handler) NULL, /* SIOCSIWTXPOW */ - (iw_handler) NULL, /* SIOCGIWTXPOW */ - (iw_handler) NULL, /* SIOCSIWRETRY */ - (iw_handler) NULL, /* SIOCGIWRETRY */ - (iw_handler) rt_ioctl_siwencode, /* SIOCSIWENCODE */ - (iw_handler) rt_ioctl_giwencode, /* SIOCGIWENCODE */ - (iw_handler) NULL, /* SIOCSIWPOWER */ - (iw_handler) NULL, /* SIOCGIWPOWER */ - (iw_handler) NULL, /* -- hole -- */ - (iw_handler) NULL, /* -- hole -- */ - (iw_handler) rt_ioctl_siwgenie, /* SIOCSIWGENIE */ - (iw_handler) rt_ioctl_giwgenie, /* SIOCGIWGENIE */ - (iw_handler) rt_ioctl_siwauth, /* SIOCSIWAUTH */ - (iw_handler) rt_ioctl_giwauth, /* SIOCGIWAUTH */ - (iw_handler) rt_ioctl_siwencodeext, /* SIOCSIWENCODEEXT */ - (iw_handler) rt_ioctl_giwencodeext, /* SIOCGIWENCODEEXT */ - (iw_handler) rt_ioctl_siwpmksa, /* SIOCSIWPMKSA */ -}; - -const struct iw_handler_def rt28xx_iw_handler_def = { - .standard = (iw_handler *) rt_handler, - .num_standard = sizeof(rt_handler) / sizeof(iw_handler), -#if IW_HANDLER_VERSION >= 7 - .get_wireless_stats = rt28xx_get_wireless_stats, -#endif -}; - -int rt28xx_sta_ioctl(IN struct net_device *net_dev, - IN OUT struct ifreq *rq, int cmd) -{ - struct os_cookie *pObj; - struct rt_rtmp_adapter *pAd = NULL; - struct iwreq *wrq = (struct iwreq *)rq; - BOOLEAN StateMachineTouched = FALSE; - int Status = NDIS_STATUS_SUCCESS; - - GET_PAD_FROM_NET_DEV(pAd, net_dev); - - pObj = (struct os_cookie *)pAd->OS_Cookie; - - /*check if the interface is down */ - if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE)) { - { - DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); - return -ENETDOWN; - } - } - - { /* determine this ioctl command is coming from which interface. */ - pObj->ioctl_if_type = INT_MAIN; - pObj->ioctl_if = MAIN_MBSSID; - } - - switch (cmd) { - case SIOCGIFHWADDR: - DBGPRINT(RT_DEBUG_TRACE, ("IOCTL::SIOCGIFHWADDR\n")); - memcpy(wrq->u.name, pAd->CurrentAddress, ETH_ALEN); - break; - case SIOCGIWNAME: - { - char *name = &wrq->u.name[0]; - rt_ioctl_giwname(net_dev, NULL, name, NULL); - break; - } - case SIOCGIWESSID: /*Get ESSID */ - { - struct iw_point *essid = &wrq->u.essid; - rt_ioctl_giwessid(net_dev, NULL, essid, essid->pointer); - break; - } - case SIOCSIWESSID: /*Set ESSID */ - { - struct iw_point *essid = &wrq->u.essid; - rt_ioctl_siwessid(net_dev, NULL, essid, essid->pointer); - break; - } - case SIOCSIWNWID: /* set network id (the cell) */ - case SIOCGIWNWID: /* get network id */ - Status = -EOPNOTSUPP; - break; - case SIOCSIWFREQ: /*set channel/frequency (Hz) */ - { - struct iw_freq *freq = &wrq->u.freq; - rt_ioctl_siwfreq(net_dev, NULL, freq, NULL); - break; - } - case SIOCGIWFREQ: /* get channel/frequency (Hz) */ - { - struct iw_freq *freq = &wrq->u.freq; - rt_ioctl_giwfreq(net_dev, NULL, freq, NULL); - break; - } - case SIOCSIWNICKN: /*set node name/nickname */ - { - /*struct iw_point *data=&wrq->u.data; */ - /*rt_ioctl_siwnickn(net_dev, NULL, data, NULL); */ - break; - } - case SIOCGIWNICKN: /*get node name/nickname */ - { - struct iw_point *erq = NULL; - erq = &wrq->u.data; - erq->length = strlen((char *)pAd->nickname); - Status = - copy_to_user(erq->pointer, pAd->nickname, - erq->length); - if (Status) - Status = -EFAULT; - break; - } - case SIOCGIWRATE: /*get default bit rate (bps) */ - rt_ioctl_giwrate(net_dev, NULL, &wrq->u, NULL); - break; - case SIOCSIWRATE: /*set default bit rate (bps) */ - rt_ioctl_siwrate(net_dev, NULL, &wrq->u, NULL); - break; - case SIOCGIWRTS: /* get RTS/CTS threshold (bytes) */ - { - struct iw_param *rts = &wrq->u.rts; - rt_ioctl_giwrts(net_dev, NULL, rts, NULL); - break; - } - case SIOCSIWRTS: /*set RTS/CTS threshold (bytes) */ - { - struct iw_param *rts = &wrq->u.rts; - rt_ioctl_siwrts(net_dev, NULL, rts, NULL); - break; - } - case SIOCGIWFRAG: /*get fragmentation thr (bytes) */ - { - struct iw_param *frag = &wrq->u.frag; - rt_ioctl_giwfrag(net_dev, NULL, frag, NULL); - break; - } - case SIOCSIWFRAG: /*set fragmentation thr (bytes) */ - { - struct iw_param *frag = &wrq->u.frag; - rt_ioctl_siwfrag(net_dev, NULL, frag, NULL); - break; - } - case SIOCGIWENCODE: /*get encoding token & mode */ - { - struct iw_point *erq = &wrq->u.encoding; - if (erq) - rt_ioctl_giwencode(net_dev, NULL, erq, - erq->pointer); - break; - } - case SIOCSIWENCODE: /*set encoding token & mode */ - { - struct iw_point *erq = &wrq->u.encoding; - if (erq) - rt_ioctl_siwencode(net_dev, NULL, erq, - erq->pointer); - break; - } - case SIOCGIWAP: /*get access point MAC addresses */ - { - struct sockaddr *ap_addr = &wrq->u.ap_addr; - rt_ioctl_giwap(net_dev, NULL, ap_addr, - ap_addr->sa_data); - break; - } - case SIOCSIWAP: /*set access point MAC addresses */ - { - struct sockaddr *ap_addr = &wrq->u.ap_addr; - rt_ioctl_siwap(net_dev, NULL, ap_addr, - ap_addr->sa_data); - break; - } - case SIOCGIWMODE: /*get operation mode */ - { - __u32 *mode = &wrq->u.mode; - rt_ioctl_giwmode(net_dev, NULL, mode, NULL); - break; - } - case SIOCSIWMODE: /*set operation mode */ - { - __u32 *mode = &wrq->u.mode; - rt_ioctl_siwmode(net_dev, NULL, mode, NULL); - break; - } - case SIOCGIWSENS: /*get sensitivity (dBm) */ - case SIOCSIWSENS: /*set sensitivity (dBm) */ - case SIOCGIWPOWER: /*get Power Management settings */ - case SIOCSIWPOWER: /*set Power Management settings */ - case SIOCGIWTXPOW: /*get transmit power (dBm) */ - case SIOCSIWTXPOW: /*set transmit power (dBm) */ - case SIOCGIWRANGE: /*Get range of parameters */ - case SIOCGIWRETRY: /*get retry limits and lifetime */ - case SIOCSIWRETRY: /*set retry limits and lifetime */ - case RT_PRIV_IOCTL: - case RT_PRIV_IOCTL_EXT: - case RTPRIV_IOCTL_SET: - case RTPRIV_IOCTL_GSITESURVEY: - case SIOCGIWPRIV: - Status = -EOPNOTSUPP; - break; - case SIOCETHTOOL: - break; - default: - DBGPRINT(RT_DEBUG_ERROR, - ("IOCTL::unknown IOCTL's cmd = 0x%08x\n", cmd)); - Status = -EOPNOTSUPP; - break; - } - - if (StateMachineTouched) /* Upper layer sent a MLME-related operations */ - RTMP_MLME_HANDLER(pAd); - - return Status; -} - -/* - ========================================================================== - Description: - Set SSID - Return: - TRUE if all parameters are OK, FALSE otherwise - ========================================================================== -*/ -int Set_SSID_Proc(struct rt_rtmp_adapter *pAdapter, char *arg) -{ - struct rt_ndis_802_11_ssid Ssid, *pSsid = NULL; - BOOLEAN StateMachineTouched = FALSE; - int success = TRUE; - - if (strlen(arg) <= MAX_LEN_OF_SSID) { - NdisZeroMemory(&Ssid, sizeof(struct rt_ndis_802_11_ssid)); - if (strlen(arg) != 0) { - NdisMoveMemory(Ssid.Ssid, arg, strlen(arg)); - Ssid.SsidLength = strlen(arg); - } else /*ANY ssid */ - { - Ssid.SsidLength = 0; - memcpy(Ssid.Ssid, "", 0); - pAdapter->StaCfg.BssType = BSS_INFRA; - pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen; - pAdapter->StaCfg.WepStatus = - Ndis802_11EncryptionDisabled; - } - pSsid = &Ssid; - - if (pAdapter->Mlme.CntlMachine.CurrState != CNTL_IDLE) { - RTMP_MLME_RESET_STATE_MACHINE(pAdapter); - DBGPRINT(RT_DEBUG_TRACE, - ("MLME busy, reset MLME state machine!\n")); - } - - if ((pAdapter->StaCfg.WpaPassPhraseLen >= 8) && - (pAdapter->StaCfg.WpaPassPhraseLen <= 64)) { - char passphrase_str[65] = { 0 }; - u8 keyMaterial[40]; - - RTMPMoveMemory(passphrase_str, - pAdapter->StaCfg.WpaPassPhrase, - pAdapter->StaCfg.WpaPassPhraseLen); - RTMPZeroMemory(pAdapter->StaCfg.PMK, 32); - if (pAdapter->StaCfg.WpaPassPhraseLen == 64) { - AtoH((char *)pAdapter->StaCfg.WpaPassPhrase, - pAdapter->StaCfg.PMK, 32); - } else { - PasswordHash((char *)pAdapter->StaCfg. - WpaPassPhrase, Ssid.Ssid, - Ssid.SsidLength, keyMaterial); - NdisMoveMemory(pAdapter->StaCfg.PMK, - keyMaterial, 32); - } - } - - pAdapter->MlmeAux.CurrReqIsFromNdis = TRUE; - pAdapter->StaCfg.bScanReqIsFromWebUI = FALSE; - pAdapter->bConfigChanged = TRUE; - - MlmeEnqueue(pAdapter, - MLME_CNTL_STATE_MACHINE, - OID_802_11_SSID, - sizeof(struct rt_ndis_802_11_ssid), (void *) pSsid); - - StateMachineTouched = TRUE; - DBGPRINT(RT_DEBUG_TRACE, - ("Set_SSID_Proc::(Len=%d,Ssid=%s)\n", Ssid.SsidLength, - Ssid.Ssid)); - } else - success = FALSE; - - if (StateMachineTouched) /* Upper layer sent a MLME-related operations */ - RTMP_MLME_HANDLER(pAdapter); - - return success; -} - -/* - ========================================================================== - Description: - Set Network Type(Infrastructure/Adhoc mode) - Return: - TRUE if all parameters are OK, FALSE otherwise - ========================================================================== -*/ -int Set_NetworkType_Proc(struct rt_rtmp_adapter *pAdapter, char *arg) -{ - u32 Value = 0; - - if (strcmp(arg, "Adhoc") == 0) { - if (pAdapter->StaCfg.BssType != BSS_ADHOC) { - /* Config has changed */ - pAdapter->bConfigChanged = TRUE; - if (MONITOR_ON(pAdapter)) { - RTMP_IO_WRITE32(pAdapter, RX_FILTR_CFG, - STANORMAL); - RTMP_IO_READ32(pAdapter, MAC_SYS_CTRL, &Value); - Value &= (~0x80); - RTMP_IO_WRITE32(pAdapter, MAC_SYS_CTRL, Value); - OPSTATUS_CLEAR_FLAG(pAdapter, - fOP_STATUS_MEDIA_STATE_CONNECTED); - pAdapter->StaCfg.bAutoReconnect = TRUE; - LinkDown(pAdapter, FALSE); - } - if (INFRA_ON(pAdapter)) { - /*BOOLEAN Cancelled; */ - /* Set the AutoReconnectSsid to prevent it from reconnecting to the old SSID */ - /* Since calling this indicates users don't want to connect to that SSID anymore. */ - pAdapter->MlmeAux.AutoReconnectSsidLen = 32; - NdisZeroMemory(pAdapter->MlmeAux. - AutoReconnectSsid, - pAdapter->MlmeAux. - AutoReconnectSsidLen); - - LinkDown(pAdapter, FALSE); - - DBGPRINT(RT_DEBUG_TRACE, - ("NDIS_STATUS_MEDIA_DISCONNECT Event BB!\n")); - } - } - pAdapter->StaCfg.BssType = BSS_ADHOC; - pAdapter->net_dev->type = pAdapter->StaCfg.OriDevType; - DBGPRINT(RT_DEBUG_TRACE, - ("===>Set_NetworkType_Proc::(AD-HOC)\n")); - } else if (strcmp(arg, "Infra") == 0) { - if (pAdapter->StaCfg.BssType != BSS_INFRA) { - /* Config has changed */ - pAdapter->bConfigChanged = TRUE; - if (MONITOR_ON(pAdapter)) { - RTMP_IO_WRITE32(pAdapter, RX_FILTR_CFG, - STANORMAL); - RTMP_IO_READ32(pAdapter, MAC_SYS_CTRL, &Value); - Value &= (~0x80); - RTMP_IO_WRITE32(pAdapter, MAC_SYS_CTRL, Value); - OPSTATUS_CLEAR_FLAG(pAdapter, - fOP_STATUS_MEDIA_STATE_CONNECTED); - pAdapter->StaCfg.bAutoReconnect = TRUE; - LinkDown(pAdapter, FALSE); - } - if (ADHOC_ON(pAdapter)) { - /* Set the AutoReconnectSsid to prevent it from reconnecting to the old SSID */ - /* Since calling this indicates users don't want to connect to that SSID anymore. */ - pAdapter->MlmeAux.AutoReconnectSsidLen = 32; - NdisZeroMemory(pAdapter->MlmeAux. - AutoReconnectSsid, - pAdapter->MlmeAux. - AutoReconnectSsidLen); - - LinkDown(pAdapter, FALSE); - } - } - pAdapter->StaCfg.BssType = BSS_INFRA; - pAdapter->net_dev->type = pAdapter->StaCfg.OriDevType; - DBGPRINT(RT_DEBUG_TRACE, - ("===>Set_NetworkType_Proc::(INFRA)\n")); - } else if (strcmp(arg, "Monitor") == 0) { - u8 bbpValue = 0; - BCN_TIME_CFG_STRUC csr; - OPSTATUS_CLEAR_FLAG(pAdapter, fOP_STATUS_INFRA_ON); - OPSTATUS_CLEAR_FLAG(pAdapter, fOP_STATUS_ADHOC_ON); - OPSTATUS_SET_FLAG(pAdapter, fOP_STATUS_MEDIA_STATE_CONNECTED); - /* disable all periodic state machine */ - pAdapter->StaCfg.bAutoReconnect = FALSE; - /* reset all mlme state machine */ - RTMP_MLME_RESET_STATE_MACHINE(pAdapter); - DBGPRINT(RT_DEBUG_TRACE, - ("fOP_STATUS_MEDIA_STATE_CONNECTED \n")); - if (pAdapter->CommonCfg.CentralChannel == 0) { - if (pAdapter->CommonCfg.PhyMode == PHY_11AN_MIXED) - pAdapter->CommonCfg.CentralChannel = 36; - else - pAdapter->CommonCfg.CentralChannel = 6; - } else - N_ChannelCheck(pAdapter); - - if (pAdapter->CommonCfg.PhyMode >= PHY_11ABGN_MIXED && - pAdapter->CommonCfg.RegTransmitSetting.field.BW == BW_40 && - pAdapter->CommonCfg.RegTransmitSetting.field.EXTCHA == - EXTCHA_ABOVE) { - /* 40MHz ,control channel at lower */ - RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R4, - &bbpValue); - bbpValue &= (~0x18); - bbpValue |= 0x10; - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R4, - bbpValue); - pAdapter->CommonCfg.BBPCurrentBW = BW_40; - /* RX : control channel at lower */ - RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R3, - &bbpValue); - bbpValue &= (~0x20); - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R3, - bbpValue); - - RTMP_IO_READ32(pAdapter, TX_BAND_CFG, &Value); - Value &= 0xfffffffe; - RTMP_IO_WRITE32(pAdapter, TX_BAND_CFG, Value); - pAdapter->CommonCfg.CentralChannel = - pAdapter->CommonCfg.Channel + 2; - AsicSwitchChannel(pAdapter, - pAdapter->CommonCfg.CentralChannel, - FALSE); - AsicLockChannel(pAdapter, - pAdapter->CommonCfg.CentralChannel); - DBGPRINT(RT_DEBUG_TRACE, - ("BW_40 ,control_channel(%d), CentralChannel(%d) \n", - pAdapter->CommonCfg.Channel, - pAdapter->CommonCfg.CentralChannel)); - } else if (pAdapter->CommonCfg.PhyMode >= PHY_11ABGN_MIXED - && pAdapter->CommonCfg.RegTransmitSetting.field.BW == - BW_40 - && pAdapter->CommonCfg.RegTransmitSetting.field. - EXTCHA == EXTCHA_BELOW) { - /* 40MHz ,control channel at upper */ - RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R4, - &bbpValue); - bbpValue &= (~0x18); - bbpValue |= 0x10; - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R4, - bbpValue); - pAdapter->CommonCfg.BBPCurrentBW = BW_40; - RTMP_IO_READ32(pAdapter, TX_BAND_CFG, &Value); - Value |= 0x1; - RTMP_IO_WRITE32(pAdapter, TX_BAND_CFG, Value); - - RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R3, - &bbpValue); - bbpValue |= (0x20); - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R3, - bbpValue); - pAdapter->CommonCfg.CentralChannel = - pAdapter->CommonCfg.Channel - 2; - AsicSwitchChannel(pAdapter, - pAdapter->CommonCfg.CentralChannel, - FALSE); - AsicLockChannel(pAdapter, - pAdapter->CommonCfg.CentralChannel); - DBGPRINT(RT_DEBUG_TRACE, - ("BW_40 ,control_channel(%d), CentralChannel(%d) \n", - pAdapter->CommonCfg.Channel, - pAdapter->CommonCfg.CentralChannel)); - } else { - /* 20MHz */ - RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R4, - &bbpValue); - bbpValue &= (~0x18); - RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R4, - bbpValue); - pAdapter->CommonCfg.BBPCurrentBW = BW_20; - AsicSwitchChannel(pAdapter, pAdapter->CommonCfg.Channel, - FALSE); - AsicLockChannel(pAdapter, pAdapter->CommonCfg.Channel); - DBGPRINT(RT_DEBUG_TRACE, - ("BW_20, Channel(%d)\n", - pAdapter->CommonCfg.Channel)); - } - /* Enable Rx with promiscuous reception */ - RTMP_IO_WRITE32(pAdapter, RX_FILTR_CFG, 0x3); - /* ASIC supports sniffer function with replacing RSSI with timestamp. */ - /*RTMP_IO_READ32(pAdapter, MAC_SYS_CTRL, &Value); */ - /*Value |= (0x80); */ - /*RTMP_IO_WRITE32(pAdapter, MAC_SYS_CTRL, Value); */ - /* disable sync */ - RTMP_IO_READ32(pAdapter, BCN_TIME_CFG, &csr.word); - csr.field.bBeaconGen = 0; - csr.field.bTBTTEnable = 0; - csr.field.TsfSyncMode = 0; - RTMP_IO_WRITE32(pAdapter, BCN_TIME_CFG, csr.word); - - pAdapter->StaCfg.BssType = BSS_MONITOR; - pAdapter->net_dev->type = ARPHRD_IEEE80211_PRISM; /*ARPHRD_IEEE80211; // IEEE80211 */ - DBGPRINT(RT_DEBUG_TRACE, - ("===>Set_NetworkType_Proc::(MONITOR)\n")); - } - /* Reset Ralink supplicant to not use, it will be set to start when UI set PMK key */ - pAdapter->StaCfg.WpaState = SS_NOTUSE; - - DBGPRINT(RT_DEBUG_TRACE, - ("Set_NetworkType_Proc::(NetworkType=%d)\n", - pAdapter->StaCfg.BssType)); - - return TRUE; -} diff --git a/drivers/staging/rt2860/usb_main_dev.c b/drivers/staging/rt2860/usb_main_dev.c deleted file mode 100644 index 322bf49ee906..000000000000 --- a/drivers/staging/rt2860/usb_main_dev.c +++ /dev/null @@ -1,927 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - *************************************************************************/ - -#include "rt_config.h" - -/* Following information will be show when you run 'modinfo' */ -/* If you have a solution for the bug in current version of driver, please e-mail me. */ -/* Otherwise post to the forum at ralinktech's web site(www.ralinktech.com) and let all users help you. */ -MODULE_AUTHOR("Paul Lin <paul_lin@ralinktech.com>"); -MODULE_DESCRIPTION("RT2870/RT3070 Wireless Lan Linux Driver"); -MODULE_LICENSE("GPL"); -#ifdef MODULE_VERSION -MODULE_VERSION(STA_DRIVER_VERSION); -#endif - -/* module table */ -struct usb_device_id rtusb_usb_id[] = { -#ifdef RT2870 - {USB_DEVICE(0x148F, 0x2770)}, /* Ralink */ - {USB_DEVICE(0x148F, 0x2870)}, /* Ralink */ - {USB_DEVICE(0x07B8, 0x2870)}, /* AboCom */ - {USB_DEVICE(0x07B8, 0x2770)}, /* AboCom */ - {USB_DEVICE(0x0DF6, 0x0039)}, /* Sitecom 2770 */ - {USB_DEVICE(0x0DF6, 0x003F)}, /* Sitecom 2770 */ - {USB_DEVICE(0x083A, 0x7512)}, /* Arcadyan 2770 */ - {USB_DEVICE(0x0789, 0x0162)}, /* Logitec 2870 */ - {USB_DEVICE(0x0789, 0x0163)}, /* Logitec 2870 */ - {USB_DEVICE(0x0789, 0x0164)}, /* Logitec 2870 */ - {USB_DEVICE(0x177f, 0x0302)}, /* lsusb */ - {USB_DEVICE(0x0B05, 0x1731)}, /* Asus */ - {USB_DEVICE(0x0B05, 0x1732)}, /* Asus */ - {USB_DEVICE(0x0B05, 0x1742)}, /* Asus */ - {USB_DEVICE(0x0DF6, 0x0017)}, /* Sitecom */ - {USB_DEVICE(0x0DF6, 0x002B)}, /* Sitecom */ - {USB_DEVICE(0x0DF6, 0x002C)}, /* Sitecom */ - {USB_DEVICE(0x0DF6, 0x002D)}, /* Sitecom */ - {USB_DEVICE(0x14B2, 0x3C06)}, /* Conceptronic */ - {USB_DEVICE(0x14B2, 0x3C28)}, /* Conceptronic */ - {USB_DEVICE(0x2019, 0xED06)}, /* Planex Communications, Inc. */ - {USB_DEVICE(0x07D1, 0x3C09)}, /* D-Link */ - {USB_DEVICE(0x07D1, 0x3C11)}, /* D-Link */ - {USB_DEVICE(0x14B2, 0x3C07)}, /* AL */ - {USB_DEVICE(0x050D, 0x8053)}, /* Belkin */ - {USB_DEVICE(0x050D, 0x825B)}, /* Belkin */ - {USB_DEVICE(0x050D, 0x935A)}, /* Belkin F6D4050 v1 */ - {USB_DEVICE(0x050D, 0x935B)}, /* Belkin F6D4050 v2 */ - {USB_DEVICE(0x14B2, 0x3C23)}, /* Airlink */ - {USB_DEVICE(0x14B2, 0x3C27)}, /* Airlink */ - {USB_DEVICE(0x07AA, 0x002F)}, /* Corega */ - {USB_DEVICE(0x07AA, 0x003C)}, /* Corega */ - {USB_DEVICE(0x07AA, 0x003F)}, /* Corega */ - {USB_DEVICE(0x1044, 0x800B)}, /* Gigabyte */ - {USB_DEVICE(0x15A9, 0x0006)}, /* Sparklan */ - {USB_DEVICE(0x083A, 0xB522)}, /* SMC */ - {USB_DEVICE(0x083A, 0xA618)}, /* SMC */ - {USB_DEVICE(0x083A, 0x8522)}, /* Arcadyan */ - {USB_DEVICE(0x083A, 0x7522)}, /* Arcadyan */ - {USB_DEVICE(0x0CDE, 0x0022)}, /* ZCOM */ - {USB_DEVICE(0x0586, 0x3416)}, /* Zyxel */ - {USB_DEVICE(0x0586, 0x341a)}, /* Zyxel NWD-270N */ - {USB_DEVICE(0x0CDE, 0x0025)}, /* Zyxel */ - {USB_DEVICE(0x1740, 0x9701)}, /* EnGenius */ - {USB_DEVICE(0x1740, 0x9702)}, /* EnGenius */ - {USB_DEVICE(0x0471, 0x200f)}, /* Philips */ - {USB_DEVICE(0x14B2, 0x3C25)}, /* Draytek */ - {USB_DEVICE(0x13D3, 0x3247)}, /* AzureWave */ - {USB_DEVICE(0x083A, 0x6618)}, /* Accton */ - {USB_DEVICE(0x15c5, 0x0008)}, /* Amit */ - {USB_DEVICE(0x0E66, 0x0001)}, /* Hawking */ - {USB_DEVICE(0x0E66, 0x0003)}, /* Hawking */ - {USB_DEVICE(0x129B, 0x1828)}, /* Siemens */ - {USB_DEVICE(0x157E, 0x300E)}, /* U-Media */ - {USB_DEVICE(0x050d, 0x805c)}, - {USB_DEVICE(0x050d, 0x815c)}, - {USB_DEVICE(0x1482, 0x3C09)}, /* Abocom */ - {USB_DEVICE(0x14B2, 0x3C09)}, /* Alpha */ - {USB_DEVICE(0x04E8, 0x2018)}, /* samsung linkstick2 */ - {USB_DEVICE(0x1690, 0x0740)}, /* Askey */ - {USB_DEVICE(0x5A57, 0x0280)}, /* Zinwell */ - {USB_DEVICE(0x5A57, 0x0282)}, /* Zinwell */ - {USB_DEVICE(0x7392, 0x7718)}, - {USB_DEVICE(0x7392, 0x7717)}, - {USB_DEVICE(0x0411, 0x016f)}, /* MelCo.,Inc. WLI-UC-G301N */ - {USB_DEVICE(0x1737, 0x0070)}, /* Linksys WUSB100 */ - {USB_DEVICE(0x1737, 0x0071)}, /* Linksys WUSB600N */ - {USB_DEVICE(0x1737, 0x0078)}, /* Linksys WUSB100v2 */ - {USB_DEVICE(0x0411, 0x00e8)}, /* Buffalo WLI-UC-G300N */ - {USB_DEVICE(0x050d, 0x815c)}, /* Belkin F5D8053 */ - {USB_DEVICE(0x100D, 0x9031)}, /* Motorola 2770 */ -#endif /* RT2870 // */ -#ifdef RT3070 - {USB_DEVICE(0x148F, 0x3070)}, /* Ralink 3070 */ - {USB_DEVICE(0x148F, 0x3071)}, /* Ralink 3071 */ - {USB_DEVICE(0x148F, 0x3072)}, /* Ralink 3072 */ - {USB_DEVICE(0x0DB0, 0x3820)}, /* Ralink 3070 */ - {USB_DEVICE(0x0DB0, 0x871C)}, /* Ralink 3070 */ - {USB_DEVICE(0x0DB0, 0x822C)}, /* Ralink 3070 */ - {USB_DEVICE(0x0DB0, 0x871B)}, /* Ralink 3070 */ - {USB_DEVICE(0x0DB0, 0x822B)}, /* Ralink 3070 */ - {USB_DEVICE(0x0DF6, 0x003E)}, /* Sitecom 3070 */ - {USB_DEVICE(0x0DF6, 0x0042)}, /* Sitecom 3072 */ - {USB_DEVICE(0x0DF6, 0x0048)}, /* Sitecom 3070 */ - {USB_DEVICE(0x0DF6, 0x0047)}, /* Sitecom 3071 */ - {USB_DEVICE(0x14B2, 0x3C12)}, /* AL 3070 */ - {USB_DEVICE(0x18C5, 0x0012)}, /* Corega 3070 */ - {USB_DEVICE(0x083A, 0x7511)}, /* Arcadyan 3070 */ - {USB_DEVICE(0x083A, 0xA701)}, /* SMC 3070 */ - {USB_DEVICE(0x083A, 0xA702)}, /* SMC 3072 */ - {USB_DEVICE(0x1740, 0x9703)}, /* EnGenius 3070 */ - {USB_DEVICE(0x1740, 0x9705)}, /* EnGenius 3071 */ - {USB_DEVICE(0x1740, 0x9706)}, /* EnGenius 3072 */ - {USB_DEVICE(0x1740, 0x9707)}, /* EnGenius 3070 */ - {USB_DEVICE(0x1740, 0x9708)}, /* EnGenius 3071 */ - {USB_DEVICE(0x1740, 0x9709)}, /* EnGenius 3072 */ - {USB_DEVICE(0x13D3, 0x3273)}, /* AzureWave 3070 */ - {USB_DEVICE(0x13D3, 0x3305)}, /* AzureWave 3070*/ - {USB_DEVICE(0x1044, 0x800D)}, /* Gigabyte GN-WB32L 3070 */ - {USB_DEVICE(0x2019, 0xAB25)}, /* Planex Communications, Inc. RT3070 */ - {USB_DEVICE(0x07B8, 0x3070)}, /* AboCom 3070 */ - {USB_DEVICE(0x07B8, 0x3071)}, /* AboCom 3071 */ - {USB_DEVICE(0x07B8, 0x3072)}, /* Abocom 3072 */ - {USB_DEVICE(0x7392, 0x7711)}, /* Edimax 3070 */ - {USB_DEVICE(0x1A32, 0x0304)}, /* Quanta 3070 */ - {USB_DEVICE(0x1EDA, 0x2310)}, /* AirTies 3070 */ - {USB_DEVICE(0x07D1, 0x3C0A)}, /* D-Link 3072 */ - {USB_DEVICE(0x07D1, 0x3C0D)}, /* D-Link 3070 */ - {USB_DEVICE(0x07D1, 0x3C0E)}, /* D-Link 3070 */ - {USB_DEVICE(0x07D1, 0x3C0F)}, /* D-Link 3070 */ - {USB_DEVICE(0x07D1, 0x3C16)}, /* D-Link 3070 */ - {USB_DEVICE(0x07D1, 0x3C17)}, /* D-Link 8070 */ - {USB_DEVICE(0x1D4D, 0x000C)}, /* Pegatron Corporation 3070 */ - {USB_DEVICE(0x1D4D, 0x000E)}, /* Pegatron Corporation 3070 */ - {USB_DEVICE(0x5A57, 0x5257)}, /* Zinwell 3070 */ - {USB_DEVICE(0x5A57, 0x0283)}, /* Zinwell 3072 */ - {USB_DEVICE(0x04BB, 0x0945)}, /* I-O DATA 3072 */ - {USB_DEVICE(0x04BB, 0x0947)}, /* I-O DATA 3070 */ - {USB_DEVICE(0x04BB, 0x0948)}, /* I-O DATA 3072 */ - {USB_DEVICE(0x203D, 0x1480)}, /* Encore 3070 */ - {USB_DEVICE(0x20B8, 0x8888)}, /* PARA INDUSTRIAL 3070 */ - {USB_DEVICE(0x0B05, 0x1784)}, /* Asus 3072 */ - {USB_DEVICE(0x203D, 0x14A9)}, /* Encore 3070*/ - {USB_DEVICE(0x0DB0, 0x899A)}, /* MSI 3070*/ - {USB_DEVICE(0x0DB0, 0x3870)}, /* MSI 3070*/ - {USB_DEVICE(0x0DB0, 0x870A)}, /* MSI 3070*/ - {USB_DEVICE(0x0DB0, 0x6899)}, /* MSI 3070 */ - {USB_DEVICE(0x0DB0, 0x3822)}, /* MSI 3070 */ - {USB_DEVICE(0x0DB0, 0x3871)}, /* MSI 3070 */ - {USB_DEVICE(0x0DB0, 0x871A)}, /* MSI 3070 */ - {USB_DEVICE(0x0DB0, 0x822A)}, /* MSI 3070 */ - {USB_DEVICE(0x0DB0, 0x3821)}, /* Ralink 3070 */ - {USB_DEVICE(0x0DB0, 0x821A)}, /* Ralink 3070 */ - {USB_DEVICE(0x083A, 0xA703)}, /* IO-MAGIC */ - {USB_DEVICE(0x13D3, 0x3307)}, /* Azurewave */ - {USB_DEVICE(0x13D3, 0x3321)}, /* Azurewave */ - {USB_DEVICE(0x07FA, 0x7712)}, /* Edimax */ - {USB_DEVICE(0x0789, 0x0166)}, /* Edimax */ - {USB_DEVICE(0x148F, 0x2070)}, /* Edimax */ -#endif /* RT3070 // */ - {USB_DEVICE(0x1737, 0x0077)}, /* Linksys WUSB54GC-EU v3 */ - {USB_DEVICE(0x2001, 0x3C09)}, /* D-Link */ - {USB_DEVICE(0x2001, 0x3C0A)}, /* D-Link 3072 */ - {USB_DEVICE(0x2019, 0xED14)}, /* Planex Communications, Inc. */ - {USB_DEVICE(0x0411, 0x015D)}, /* Buffalo Airstation WLI-UC-GN */ - {} /* Terminating entry */ -}; - -int const rtusb_usb_id_len = - sizeof(rtusb_usb_id) / sizeof(struct usb_device_id); - -MODULE_DEVICE_TABLE(usb, rtusb_usb_id); - -static void rt2870_disconnect(struct usb_device *dev, struct rt_rtmp_adapter *pAd); - -static int __devinit rt2870_probe(IN struct usb_interface *intf, - IN struct usb_device *usb_dev, - IN const struct usb_device_id *dev_id, - struct rt_rtmp_adapter **ppAd); - -#ifndef PF_NOFREEZE -#define PF_NOFREEZE 0 -#endif - -extern int rt28xx_close(IN struct net_device *net_dev); -extern int rt28xx_open(struct net_device *net_dev); - -static BOOLEAN USBDevConfigInit(IN struct usb_device *dev, - IN struct usb_interface *intf, - struct rt_rtmp_adapter *pAd); - -/* -======================================================================== -Routine Description: - Check the chipset vendor/product ID. - -Arguments: - _dev_p Point to the PCI or USB device - -Return Value: - TRUE Check ok - FALSE Check fail - -Note: -======================================================================== -*/ -BOOLEAN RT28XXChipsetCheck(IN void *_dev_p) -{ - struct usb_interface *intf = (struct usb_interface *)_dev_p; - struct usb_device *dev_p = interface_to_usbdev(intf); - u32 i; - - for (i = 0; i < rtusb_usb_id_len; i++) { - if (dev_p->descriptor.idVendor == rtusb_usb_id[i].idVendor && - dev_p->descriptor.idProduct == rtusb_usb_id[i].idProduct) { - printk(KERN_INFO "rt2870: idVendor = 0x%x, idProduct = 0x%x\n", - dev_p->descriptor.idVendor, - dev_p->descriptor.idProduct); - break; - } - } - - if (i == rtusb_usb_id_len) { - printk(KERN_ERR "rt2870: Error! Device Descriptor not matching!\n"); - return FALSE; - } - - return TRUE; -} - -/**************************************************************************/ -/**************************************************************************/ -/*tested for kernel 2.6series */ -/**************************************************************************/ -/**************************************************************************/ - -#ifdef CONFIG_PM -static int rt2870_suspend(struct usb_interface *intf, pm_message_t state); -static int rt2870_resume(struct usb_interface *intf); -#endif /* CONFIG_PM // */ - -static BOOLEAN USBDevConfigInit(IN struct usb_device *dev, - IN struct usb_interface *intf, - struct rt_rtmp_adapter *pAd) -{ - struct usb_host_interface *iface_desc; - unsigned long BulkOutIdx; - u32 i; - - /* get the active interface descriptor */ - iface_desc = intf->cur_altsetting; - - /* get # of enpoints */ - pAd->NumberOfPipes = iface_desc->desc.bNumEndpoints; - DBGPRINT(RT_DEBUG_TRACE, - ("NumEndpoints=%d\n", iface_desc->desc.bNumEndpoints)); - - /* Configure Pipes */ - BulkOutIdx = 0; - - for (i = 0; i < pAd->NumberOfPipes; i++) { - if ((iface_desc->endpoint[i].desc.bmAttributes == - USB_ENDPOINT_XFER_BULK) && - ((iface_desc->endpoint[i].desc.bEndpointAddress & - USB_ENDPOINT_DIR_MASK) == USB_DIR_IN)) { - pAd->BulkInEpAddr = - iface_desc->endpoint[i].desc.bEndpointAddress; - pAd->BulkInMaxPacketSize = - le2cpu16(iface_desc->endpoint[i].desc. - wMaxPacketSize); - - DBGPRINT_RAW(RT_DEBUG_TRACE, - ("BULK IN MaxPacketSize = %d\n", - pAd->BulkInMaxPacketSize)); - DBGPRINT_RAW(RT_DEBUG_TRACE, - ("EP address = 0x%2x\n", - iface_desc->endpoint[i].desc. - bEndpointAddress)); - } else - if ((iface_desc->endpoint[i].desc.bmAttributes == - USB_ENDPOINT_XFER_BULK) - && - ((iface_desc->endpoint[i].desc. - bEndpointAddress & USB_ENDPOINT_DIR_MASK) == - USB_DIR_OUT)) { - /* there are 6 bulk out EP. EP6 highest priority. */ - /* EP1-4 is EDCA. EP5 is HCCA. */ - pAd->BulkOutEpAddr[BulkOutIdx++] = - iface_desc->endpoint[i].desc.bEndpointAddress; - pAd->BulkOutMaxPacketSize = - le2cpu16(iface_desc->endpoint[i].desc. - wMaxPacketSize); - - DBGPRINT_RAW(RT_DEBUG_TRACE, - ("BULK OUT MaxPacketSize = %d\n", - pAd->BulkOutMaxPacketSize)); - DBGPRINT_RAW(RT_DEBUG_TRACE, - ("EP address = 0x%2x \n", - iface_desc->endpoint[i].desc. - bEndpointAddress)); - } - } - - if (!(pAd->BulkInEpAddr && pAd->BulkOutEpAddr[0])) { - printk - (KERN_ERR "%s: Could not find both bulk-in and bulk-out endpoints\n", - __FUNCTION__); - return FALSE; - } - - pAd->config = &dev->config->desc; - usb_set_intfdata(intf, pAd); - - return TRUE; - -} - -static int __devinit rtusb_probe(struct usb_interface *intf, - const struct usb_device_id *id) -{ - struct rt_rtmp_adapter *pAd; - struct usb_device *dev; - int rv; - - dev = interface_to_usbdev(intf); - dev = usb_get_dev(dev); - - rv = rt2870_probe(intf, dev, id, &pAd); - if (rv != 0) - usb_put_dev(dev); - - return rv; -} - -static void rtusb_disconnect(struct usb_interface *intf) -{ - struct usb_device *dev = interface_to_usbdev(intf); - struct rt_rtmp_adapter *pAd; - - pAd = usb_get_intfdata(intf); - usb_set_intfdata(intf, NULL); - - rt2870_disconnect(dev, pAd); -} - -struct usb_driver rtusb_driver = { - .name = "rt2870", - .probe = rtusb_probe, - .disconnect = rtusb_disconnect, - .id_table = rtusb_usb_id, - -#ifdef CONFIG_PM -suspend:rt2870_suspend, -resume:rt2870_resume, -#endif -}; - -#ifdef CONFIG_PM - -void RT2870RejectPendingPackets(struct rt_rtmp_adapter *pAd) -{ - /* clear PS packets */ - /* clear TxSw packets */ -} - -static int rt2870_suspend(struct usb_interface *intf, pm_message_t state) -{ - struct net_device *net_dev; - struct rt_rtmp_adapter *pAd = usb_get_intfdata(intf); - - DBGPRINT(RT_DEBUG_TRACE, ("===> rt2870_suspend()\n")); - net_dev = pAd->net_dev; - netif_device_detach(net_dev); - - pAd->PM_FlgSuspend = 1; - if (netif_running(net_dev)) { - RTUSBCancelPendingBulkInIRP(pAd); - RTUSBCancelPendingBulkOutIRP(pAd); - } - DBGPRINT(RT_DEBUG_TRACE, ("<=== rt2870_suspend()\n")); - return 0; -} - -static int rt2870_resume(struct usb_interface *intf) -{ - struct net_device *net_dev; - struct rt_rtmp_adapter *pAd = usb_get_intfdata(intf); - - DBGPRINT(RT_DEBUG_TRACE, ("===> rt2870_resume()\n")); - - pAd->PM_FlgSuspend = 0; - net_dev = pAd->net_dev; - netif_device_attach(net_dev); - netif_start_queue(net_dev); - netif_carrier_on(net_dev); - netif_wake_queue(net_dev); - - DBGPRINT(RT_DEBUG_TRACE, ("<=== rt2870_resume()\n")); - return 0; -} -#endif /* CONFIG_PM // */ - -/* Init driver module */ -int __init rtusb_init(void) -{ - printk(KERN_DEBUG "rtusb init --->\n"); - return usb_register(&rtusb_driver); -} - -/* Deinit driver module */ -void __exit rtusb_exit(void) -{ - usb_deregister(&rtusb_driver); - printk(KERN_DEBUG "<--- rtusb exit\n"); -} - -module_init(rtusb_init); -module_exit(rtusb_exit); - -/*--------------------------------------------------------------------- */ -/* function declarations */ -/*--------------------------------------------------------------------- */ - -/* -======================================================================== -Routine Description: - MLME kernel thread. - -Arguments: - *Context the pAd, driver control block pointer - -Return Value: - 0 close the thread - -Note: -======================================================================== -*/ -int MlmeThread(IN void *Context) -{ - struct rt_rtmp_adapter *pAd; - struct rt_rtmp_os_task *pTask; - int status; - status = 0; - - pTask = Context; - pAd = pTask->priv; - - RtmpOSTaskCustomize(pTask); - - while (!pTask->task_killed) { -#ifdef KTHREAD_SUPPORT - RTMP_WAIT_EVENT_INTERRUPTIBLE(pAd, pTask); -#else - RTMP_SEM_EVENT_WAIT(&(pTask->taskSema), status); - - /* unlock the device pointers */ - if (status != 0) { - RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS); - break; - } -#endif - - /* lock the device pointers , need to check if required */ - /*down(&(pAd->usbdev_semaphore)); */ - - if (!pAd->PM_FlgSuspend) - MlmeHandler(pAd); - } - - /* notify the exit routine that we're actually exiting now - * - * complete()/wait_for_completion() is similar to up()/down(), - * except that complete() is safe in the case where the structure - * is getting deleted in a parallel mode of execution (i.e. just - * after the down() -- that's necessary for the thread-shutdown - * case. - * - * complete_and_exit() goes even further than this -- it is safe in - * the case that the thread of the caller is going away (not just - * the structure) -- this is necessary for the module-remove case. - * This is important in preemption kernels, which transfer the flow - * of execution immediately upon a complete(). - */ - DBGPRINT(RT_DEBUG_TRACE, ("<---%s\n", __FUNCTION__)); -#ifndef KTHREAD_SUPPORT - pTask->taskPID = THREAD_PID_INIT_VALUE; - complete_and_exit(&pTask->taskComplete, 0); -#endif - return 0; - -} - -/* -======================================================================== -Routine Description: - USB command kernel thread. - -Arguments: - *Context the pAd, driver control block pointer - -Return Value: - 0 close the thread - -Note: -======================================================================== -*/ -int RTUSBCmdThread(IN void *Context) -{ - struct rt_rtmp_adapter *pAd; - struct rt_rtmp_os_task *pTask; - int status; - status = 0; - - pTask = Context; - pAd = pTask->priv; - - RtmpOSTaskCustomize(pTask); - - NdisAcquireSpinLock(&pAd->CmdQLock); - pAd->CmdQ.CmdQState = RTMP_TASK_STAT_RUNNING; - NdisReleaseSpinLock(&pAd->CmdQLock); - - while (pAd && pAd->CmdQ.CmdQState == RTMP_TASK_STAT_RUNNING) { -#ifdef KTHREAD_SUPPORT - RTMP_WAIT_EVENT_INTERRUPTIBLE(pAd, pTask); -#else - /* lock the device pointers */ - RTMP_SEM_EVENT_WAIT(&(pTask->taskSema), status); - - if (status != 0) { - RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS); - break; - } -#endif - - if (pAd->CmdQ.CmdQState == RTMP_TASK_STAT_STOPED) - break; - - if (!pAd->PM_FlgSuspend) - CMDHandler(pAd); - } - - if (pAd && !pAd->PM_FlgSuspend) { /* Clear the CmdQElements. */ - struct rt_cmdqelmt *pCmdQElmt = NULL; - - NdisAcquireSpinLock(&pAd->CmdQLock); - pAd->CmdQ.CmdQState = RTMP_TASK_STAT_STOPED; - while (pAd->CmdQ.size) { - RTUSBDequeueCmd(&pAd->CmdQ, &pCmdQElmt); - if (pCmdQElmt) { - if (pCmdQElmt->CmdFromNdis == TRUE) { - if (pCmdQElmt->buffer != NULL) - os_free_mem(pAd, - pCmdQElmt->buffer); - os_free_mem(pAd, (u8 *)pCmdQElmt); - } else { - if ((pCmdQElmt->buffer != NULL) - && (pCmdQElmt->bufferlength != 0)) - os_free_mem(pAd, - pCmdQElmt->buffer); - os_free_mem(pAd, (u8 *)pCmdQElmt); - } - } - } - - NdisReleaseSpinLock(&pAd->CmdQLock); - } - /* notify the exit routine that we're actually exiting now - * - * complete()/wait_for_completion() is similar to up()/down(), - * except that complete() is safe in the case where the structure - * is getting deleted in a parallel mode of execution (i.e. just - * after the down() -- that's necessary for the thread-shutdown - * case. - * - * complete_and_exit() goes even further than this -- it is safe in - * the case that the thread of the caller is going away (not just - * the structure) -- this is necessary for the module-remove case. - * This is important in preemption kernels, which transfer the flow - * of execution immediately upon a complete(). - */ - DBGPRINT(RT_DEBUG_TRACE, ("<---RTUSBCmdThread\n")); - -#ifndef KTHREAD_SUPPORT - pTask->taskPID = THREAD_PID_INIT_VALUE; - complete_and_exit(&pTask->taskComplete, 0); -#endif - return 0; - -} - -void RTUSBWatchDog(struct rt_rtmp_adapter *pAd) -{ - struct rt_ht_tx_context *pHTTXContext; - int idx; - unsigned long irqFlags; - PURB pUrb; - BOOLEAN needDumpSeq = FALSE; - u32 MACValue; - u32 TxRxQ_Pcnt; - - idx = 0; - RTMP_IO_READ32(pAd, TXRXQ_PCNT, &MACValue); - if ((MACValue & 0xff) != 0) { - DBGPRINT(RT_DEBUG_TRACE, - ("TX QUEUE 0 Not EMPTY(Value=0x%0x)!\n", - MACValue)); - RTMP_IO_WRITE32(pAd, PBF_CFG, 0xf40012); - while ((MACValue & 0xff) != 0 && (idx++ < 10)) { - RTMP_IO_READ32(pAd, TXRXQ_PCNT, &MACValue); - RTMPusecDelay(1); - } - RTMP_IO_WRITE32(pAd, PBF_CFG, 0xf40006); - } - - if (pAd->watchDogRxOverFlowCnt >= 2) { - DBGPRINT(RT_DEBUG_TRACE, - ("Maybe the Rx Bulk-In hanged! Cancel the pending Rx bulks request!\n")); - if ((!RTMP_TEST_FLAG - (pAd, - (fRTMP_ADAPTER_RESET_IN_PROGRESS | - fRTMP_ADAPTER_BULKIN_RESET | - fRTMP_ADAPTER_HALT_IN_PROGRESS | - fRTMP_ADAPTER_NIC_NOT_EXIST)))) { - DBGPRINT(RT_DEBUG_TRACE, - ("Call CMDTHREAD_RESET_BULK_IN to cancel the pending Rx Bulk!\n")); - RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKIN_RESET); - RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_IN, - NULL, 0); - needDumpSeq = TRUE; - } - pAd->watchDogRxOverFlowCnt = 0; - } - - RTUSBReadMACRegister(pAd, 0x438, &TxRxQ_Pcnt); - - for (idx = 0; idx < NUM_OF_TX_RING; idx++) { - pUrb = NULL; - - RTMP_IRQ_LOCK(&pAd->BulkOutLock[idx], irqFlags); - if ((pAd->BulkOutPending[idx] == TRUE) - && pAd->watchDogTxPendingCnt) { - int actual_length = 0, transfer_buffer_length = 0; - BOOLEAN isDataPacket = FALSE; - pAd->watchDogTxPendingCnt[idx]++; - - if ((pAd->watchDogTxPendingCnt[idx] > 2) && - (!RTMP_TEST_FLAG - (pAd, - (fRTMP_ADAPTER_RESET_IN_PROGRESS | - fRTMP_ADAPTER_HALT_IN_PROGRESS | - fRTMP_ADAPTER_NIC_NOT_EXIST | - fRTMP_ADAPTER_BULKOUT_RESET))) - ) { - /* FIXME: Following code just support single bulk out. If you wanna support multiple bulk out. Modify it! */ - pHTTXContext = - (struct rt_ht_tx_context *)(&pAd->TxContext[idx]); - if (pHTTXContext->IRPPending) { /* Check TxContext. */ - pUrb = pHTTXContext->pUrb; - - actual_length = pUrb->actual_length; - transfer_buffer_length = - pUrb->transfer_buffer_length; - isDataPacket = TRUE; - } else if (idx == MGMTPIPEIDX) { - struct rt_tx_context *pMLMEContext, *pNULLContext, - *pPsPollContext; - - /*Check MgmtContext. */ - pMLMEContext = - (struct rt_tx_context *)(pAd->MgmtRing. - Cell[pAd->MgmtRing. - TxDmaIdx]. - AllocVa); - pPsPollContext = - (struct rt_tx_context *)(&pAd->PsPollContext); - pNULLContext = - (struct rt_tx_context *)(&pAd->NullContext); - - if (pMLMEContext->IRPPending) { - ASSERT(pMLMEContext-> - IRPPending); - pUrb = pMLMEContext->pUrb; - } else if (pNULLContext->IRPPending) { - ASSERT(pNULLContext-> - IRPPending); - pUrb = pNULLContext->pUrb; - } else if (pPsPollContext->IRPPending) { - ASSERT(pPsPollContext-> - IRPPending); - pUrb = pPsPollContext->pUrb; - } - } - - RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[idx], - irqFlags); - - printk(KERN_INFO "%d:%lu LTL=%d , TL=%d L:%d\n", - idx, pAd->watchDogTxPendingCnt[idx], - pAd->TransferedLength[idx], - actual_length, transfer_buffer_length); - - if (pUrb) { - if ((isDataPacket - && pAd->TransferedLength[idx] == - actual_length - && pAd->TransferedLength[idx] < - transfer_buffer_length - && actual_length != 0 -/* && TxRxQ_Pcnt==0 */ - && pAd->watchDogTxPendingCnt[idx] > - 3) - || isDataPacket == FALSE - || pAd->watchDogTxPendingCnt[idx] > - 6) { - DBGPRINT(RT_DEBUG_TRACE, - ("Maybe the Tx Bulk-Out hanged! Cancel the pending Tx bulks request of idx(%d)!\n", - idx)); - DBGPRINT(RT_DEBUG_TRACE, - ("Unlink the pending URB!\n")); - /* unlink it now */ - RTUSB_UNLINK_URB(pUrb); - /* Sleep 200 microseconds to give cancellation time to work */ - /*RTMPusecDelay(200); */ - needDumpSeq = TRUE; - } - } else { - DBGPRINT(RT_DEBUG_ERROR, - ("Unknown bulkOut URB maybe hanged!\n")); - } - } else { - RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[idx], - irqFlags); - } - - if (isDataPacket == TRUE) - pAd->TransferedLength[idx] = actual_length; - } else { - RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[idx], irqFlags); - } - } - - /* For Sigma debug, dump the ba_reordering sequence. */ - if ((needDumpSeq == TRUE) && (pAd->CommonCfg.bDisableReordering == 0)) { - u16 Idx; - struct rt_ba_rec_entry *pBAEntry = NULL; - u8 count = 0; - struct reordering_mpdu *mpdu_blk; - - Idx = pAd->MacTab.Content[BSSID_WCID].BARecWcidArray[0]; - - pBAEntry = &pAd->BATable.BARecEntry[Idx]; - if ((pBAEntry->list.qlen > 0) && (pBAEntry->list.next != NULL)) { - DBGPRINT(RT_DEBUG_TRACE, - ("NICUpdateRawCounters():The Queueing pkt in reordering buffer:\n")); - NdisAcquireSpinLock(&pBAEntry->RxReRingLock); - mpdu_blk = pBAEntry->list.next; - while (mpdu_blk) { - DBGPRINT(RT_DEBUG_TRACE, - ("\t%d:Seq-%d, bAMSDU-%d!\n", count, - mpdu_blk->Sequence, - mpdu_blk->bAMSDU)); - mpdu_blk = mpdu_blk->next; - count++; - } - - DBGPRINT(RT_DEBUG_TRACE, - ("\npBAEntry->LastIndSeq=%d!\n", - pBAEntry->LastIndSeq)); - NdisReleaseSpinLock(&pBAEntry->RxReRingLock); - } - } -} - -/* -======================================================================== -Routine Description: - Release allocated resources. - -Arguments: - *dev Point to the PCI or USB device - pAd driver control block pointer - -Return Value: - None - -Note: -======================================================================== -*/ -static void rt2870_disconnect(struct usb_device *dev, struct rt_rtmp_adapter *pAd) -{ - DBGPRINT(RT_DEBUG_ERROR, - ("rtusb_disconnect: unregister usbnet usb-%s-%s\n", - dev->bus->bus_name, dev->devpath)); - if (!pAd) { - usb_put_dev(dev); - printk(KERN_ERR "rtusb_disconnect: pAd == NULL!\n"); - return; - } - RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST); - - /* for debug, wait to show some messages to /proc system */ - udelay(1); - - RtmpPhyNetDevExit(pAd, pAd->net_dev); - - /* FIXME: Shall we need following delay and flush the schedule?? */ - udelay(1); - flush_scheduled_work(); - udelay(1); - - /* free the root net_device */ - RtmpOSNetDevFree(pAd->net_dev); - - RtmpRaDevCtrlExit(pAd); - - /* release a use of the usb device structure */ - usb_put_dev(dev); - udelay(1); - - DBGPRINT(RT_DEBUG_ERROR, (" RTUSB disconnect successfully\n")); -} - -static int __devinit rt2870_probe(IN struct usb_interface *intf, - IN struct usb_device *usb_dev, - IN const struct usb_device_id *dev_id, - struct rt_rtmp_adapter **ppAd) -{ - struct net_device *net_dev = NULL; - struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)NULL; - int status, rv; - void *handle; - struct rt_rtmp_os_netdev_op_hook netDevHook; - - DBGPRINT(RT_DEBUG_TRACE, ("===>rt2870_probe()!\n")); - - /* Check chipset vendor/product ID */ - /*if (RT28XXChipsetCheck(_dev_p) == FALSE) */ - /* goto err_out; */ - -/*RtmpDevInit============================================= */ - /* Allocate struct rt_rtmp_adapter adapter structure */ - handle = kmalloc(sizeof(struct os_cookie), GFP_KERNEL); - if (handle == NULL) { - printk - ("rt2870_probe(): Allocate memory for os handle failed!\n"); - return -ENOMEM; - } - ((struct os_cookie *)handle)->pUsb_Dev = usb_dev; - - rv = RTMPAllocAdapterBlock(handle, &pAd); - if (rv != NDIS_STATUS_SUCCESS) { - kfree(handle); - goto err_out; - } -/*USBDevInit============================================== */ - if (USBDevConfigInit(usb_dev, intf, pAd) == FALSE) - goto err_out_free_radev; - - RtmpRaDevCtrlInit(pAd, RTMP_DEV_INF_USB); - -/*NetDevInit============================================== */ - net_dev = RtmpPhyNetDevInit(pAd, &netDevHook); - if (net_dev == NULL) - goto err_out_free_radev; - - /* Here are the net_device structure with usb specific parameters. - * for supporting Network Manager. - * Set the sysfs physical device reference for the network logical device if set prior to registration will - * cause a symlink during initialization. - */ - SET_NETDEV_DEV(net_dev, &(usb_dev->dev)); - - pAd->StaCfg.OriDevType = net_dev->type; - -/*All done, it's time to register the net device to linux kernel. */ - /* Register this device */ - status = RtmpOSNetDevAttach(net_dev, &netDevHook); - if (status != 0) - goto err_out_free_netdev; - -#ifdef KTHREAD_SUPPORT - init_waitqueue_head(&pAd->mlmeTask.kthread_q); - init_waitqueue_head(&pAd->timerTask.kthread_q); - init_waitqueue_head(&pAd->cmdQTask.kthread_q); -#endif - - *ppAd = pAd; - - DBGPRINT(RT_DEBUG_TRACE, ("<===rt2870_probe()!\n")); - - return 0; - - /* --------------------------- ERROR HANDLE --------------------------- */ -err_out_free_netdev: - RtmpOSNetDevFree(net_dev); - -err_out_free_radev: - RTMPFreeAdapter(pAd); - -err_out: - *ppAd = NULL; - - return -1; - -} diff --git a/drivers/staging/rt2860/wpa.h b/drivers/staging/rt2860/wpa.h deleted file mode 100644 index a7796d330b71..000000000000 --- a/drivers/staging/rt2860/wpa.h +++ /dev/null @@ -1,390 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - wpa.h - - Abstract: - - Revision History: - Who When What - -------- ---------- ---------------------------------------------- - Name Date Modification logs - Justin P. Mattock 11/07/2010 Fix a typo -*/ - -#ifndef __WPA_H__ -#define __WPA_H__ - -/* EAPOL Key descriptor frame format related length */ -#define LEN_KEY_DESC_NONCE 32 -#define LEN_KEY_DESC_IV 16 -#define LEN_KEY_DESC_RSC 8 -#define LEN_KEY_DESC_ID 8 -#define LEN_KEY_DESC_REPLAY 8 -#define LEN_KEY_DESC_MIC 16 - -/* The length is the EAPoL-Key frame except key data field. */ -/* Please refer to 802.11i-2004 ,Figure 43u in p.78 */ -#define LEN_EAPOL_KEY_MSG (sizeof(struct rt_key_descripter) - MAX_LEN_OF_RSNIE) - -/* EAP Code Type. */ -#define EAP_CODE_REQUEST 1 -#define EAP_CODE_RESPONSE 2 -#define EAP_CODE_SUCCESS 3 -#define EAP_CODE_FAILURE 4 - -/* EAPOL frame Protocol Version */ -#define EAPOL_VER 1 -#define EAPOL_VER2 2 - -/* EAPOL-KEY Descriptor Type */ -#define WPA1_KEY_DESC 0xfe -#define WPA2_KEY_DESC 0x02 - -/* Key Descriptor Version of Key Information */ -#define DESC_TYPE_TKIP 1 -#define DESC_TYPE_AES 2 - -#define LEN_MSG1_2WAY 0x7f -#define MAX_LEN_OF_EAP_HS 256 - -#define LEN_MASTER_KEY 32 - -/* EAPOL EK, MK */ -#define LEN_EAP_EK 16 -#define LEN_EAP_MICK 16 -#define LEN_EAP_KEY ((LEN_EAP_EK)+(LEN_EAP_MICK)) -/* TKIP key related */ -#define LEN_PMKID 16 -#define LEN_TKIP_EK 16 -#define LEN_TKIP_RXMICK 8 -#define LEN_TKIP_TXMICK 8 -#define LEN_AES_EK 16 -#define LEN_AES_KEY LEN_AES_EK -#define LEN_TKIP_KEY ((LEN_TKIP_EK)+(LEN_TKIP_RXMICK)+(LEN_TKIP_TXMICK)) -#define TKIP_AP_TXMICK_OFFSET ((LEN_EAP_KEY)+(LEN_TKIP_EK)) -#define TKIP_AP_RXMICK_OFFSET (TKIP_AP_TXMICK_OFFSET+LEN_TKIP_TXMICK) -#define TKIP_GTK_LENGTH ((LEN_TKIP_EK)+(LEN_TKIP_RXMICK)+(LEN_TKIP_TXMICK)) -#define LEN_PTK ((LEN_EAP_KEY)+(LEN_TKIP_KEY)) -#define MIN_LEN_OF_GTK 5 -#define LEN_PMK 32 -#define LEN_PMK_NAME 16 -#define LEN_NONCE 32 - -/* RSN IE Length definition */ -#define MAX_LEN_OF_RSNIE 255 -#define MIN_LEN_OF_RSNIE 8 - -#define KEY_LIFETIME 3600 - -/*EAP Packet Type */ -#define EAPPacket 0 -#define EAPOLStart 1 -#define EAPOLLogoff 2 -#define EAPOLKey 3 -#define EAPOLASFAlert 4 -#define EAPTtypeMax 5 - -#define EAPOL_MSG_INVALID 0 -#define EAPOL_PAIR_MSG_1 1 -#define EAPOL_PAIR_MSG_2 2 -#define EAPOL_PAIR_MSG_3 3 -#define EAPOL_PAIR_MSG_4 4 -#define EAPOL_GROUP_MSG_1 5 -#define EAPOL_GROUP_MSG_2 6 - -#define PAIRWISEKEY 1 -#define GROUPKEY 0 - -/* Retry timer counter initial value */ -#define PEER_MSG1_RETRY_TIMER_CTR 0 -#define PEER_MSG3_RETRY_TIMER_CTR 10 -#define GROUP_MSG1_RETRY_TIMER_CTR 20 - -/*#ifdef CONFIG_AP_SUPPORT */ -/* WPA mechanism retry timer interval */ -#define PEER_MSG1_RETRY_EXEC_INTV 1000 /* 1 sec */ -#define PEER_MSG3_RETRY_EXEC_INTV 3000 /* 3 sec */ -#define GROUP_KEY_UPDATE_EXEC_INTV 1000 /* 1 sec */ -#define PEER_GROUP_KEY_UPDATE_INIV 2000 /* 2 sec */ - -#define ENQUEUE_EAPOL_START_TIMER 200 /* 200 ms */ - -/* group rekey interval */ -#define TIME_REKEY 0 -#define PKT_REKEY 1 -#define DISABLE_REKEY 2 -#define MAX_REKEY 2 - -#define MAX_REKEY_INTER 0x3ffffff -/*#endif // CONFIG_AP_SUPPORT // */ - -#define GROUP_SUITE 0 -#define PAIRWISE_SUITE 1 -#define AKM_SUITE 2 -#define PMKID_LIST 3 - -#define EAPOL_START_DISABLE 0 -#define EAPOL_START_PSK 1 -#define EAPOL_START_1X 2 - -#define MIX_CIPHER_WPA_TKIP_ON(x) (((x) & 0x08) != 0) -#define MIX_CIPHER_WPA_AES_ON(x) (((x) & 0x04) != 0) -#define MIX_CIPHER_WPA2_TKIP_ON(x) (((x) & 0x02) != 0) -#define MIX_CIPHER_WPA2_AES_ON(x) (((x) & 0x01) != 0) - -#ifndef ROUND_UP -#define ROUND_UP(__x, __y) \ - (((unsigned long)((__x)+((__y)-1))) & ((unsigned long)~((__y)-1))) -#endif - -#define SET_u16_TO_ARRARY(_V, _LEN) \ -{ \ - _V[0] = (_LEN & 0xFF00) >> 8; \ - _V[1] = (_LEN & 0xFF); \ -} - -#define INC_u16_TO_ARRARY(_V, _LEN) \ -{ \ - u16 var_len; \ - \ - var_len = (_V[0]<<8) | (_V[1]); \ - var_len += _LEN; \ - \ - _V[0] = (var_len & 0xFF00) >> 8; \ - _V[1] = (var_len & 0xFF); \ -} - -#define CONV_ARRARY_TO_u16(_V) ((_V[0]<<8) | (_V[1])) - -#define ADD_ONE_To_64BIT_VAR(_V) \ -{ \ - u8 cnt = LEN_KEY_DESC_REPLAY; \ - do \ - { \ - cnt--; \ - _V[cnt]++; \ - if (cnt == 0) \ - break; \ - }while (_V[cnt] == 0); \ -} - -#define IS_WPA_CAPABILITY(a) (((a) >= Ndis802_11AuthModeWPA) && ((a) <= Ndis802_11AuthModeWPA1PSKWPA2PSK)) - -/* EAPOL Key Information definition within Key descriptor format */ -struct PACKED rt_key_info { - u8 KeyMic:1; - u8 Secure:1; - u8 Error:1; - u8 Request:1; - u8 EKD_DL:1; /* EKD for AP; DL for STA */ - u8 Rsvd:3; - u8 KeyDescVer:3; - u8 KeyType:1; - u8 KeyIndex:2; - u8 Install:1; - u8 KeyAck:1; -}; - -/* EAPOL Key descriptor format */ -struct PACKED rt_key_descripter { - u8 Type; - struct rt_key_info KeyInfo; - u8 KeyLength[2]; - u8 ReplayCounter[LEN_KEY_DESC_REPLAY]; - u8 KeyNonce[LEN_KEY_DESC_NONCE]; - u8 KeyIv[LEN_KEY_DESC_IV]; - u8 KeyRsc[LEN_KEY_DESC_RSC]; - u8 KeyId[LEN_KEY_DESC_ID]; - u8 KeyMic[LEN_KEY_DESC_MIC]; - u8 KeyDataLen[2]; - u8 KeyData[MAX_LEN_OF_RSNIE]; -}; - -struct PACKED rt_eapol_packet { - u8 ProVer; - u8 ProType; - u8 Body_Len[2]; - struct rt_key_descripter KeyDesc; -}; - -/*802.11i D10 page 83 */ -struct PACKED rt_gtk_encap { - u8 Kid:2; - u8 tx:1; - u8 rsv:5; - u8 rsv1; - u8 GTK[TKIP_GTK_LENGTH]; -}; - -struct PACKED rt_kde_encap { - u8 Type; - u8 Len; - u8 OUI[3]; - u8 DataType; - struct rt_gtk_encap GTKEncap; -}; - -/* For WPA1 */ -struct PACKED rt_rsnie { - u8 oui[4]; - u16 version; - u8 mcast[4]; - u16 ucount; - struct PACKED { - u8 oui[4]; - } ucast[1]; -}; - -/* For WPA2 */ -struct PACKED rt_rsnie2 { - u16 version; - u8 mcast[4]; - u16 ucount; - struct PACKED { - u8 oui[4]; - } ucast[1]; -}; - -/* AKM Suite */ -struct PACKED rt_rsnie_auth { - u16 acount; - struct PACKED { - u8 oui[4]; - } auth[1]; -}; - -typedef union PACKED _RSN_CAPABILITIES { - struct PACKED { - u16 PreAuth:1; - u16 No_Pairwise:1; - u16 PTKSA_R_Counter:2; - u16 GTKSA_R_Counter:2; - u16 Rsvd:10; - } field; - u16 word; -} RSN_CAPABILITIES, *PRSN_CAPABILITIES; - -struct PACKED rt_eap_hdr { - u8 ProVer; - u8 ProType; - u8 Body_Len[2]; - u8 code; - u8 identifier; - u8 length[2]; /* including code and identifier, followed by length-2 octets of data */ -}; - -/* For supplicant state machine states. 802.11i Draft 4.1, p. 97 */ -/* We simplified it */ -typedef enum _WpaState { - SS_NOTUSE, /* 0 */ - SS_START, /* 1 */ - SS_WAIT_MSG_3, /* 2 */ - SS_WAIT_GROUP, /* 3 */ - SS_FINISH, /* 4 */ - SS_KEYUPDATE, /* 5 */ -} WPA_STATE; - -/* */ -/* The definition of the cipher combination */ -/* */ -/* bit3 bit2 bit1 bit0 */ -/* +------------+------------+ */ -/* | WPA | WPA2 | */ -/* +------+-----+------+-----+ */ -/* | TKIP | AES | TKIP | AES | */ -/* | 0 | 1 | 1 | 0 | -> 0x06 */ -/* | 0 | 1 | 1 | 1 | -> 0x07 */ -/* | 1 | 0 | 0 | 1 | -> 0x09 */ -/* | 1 | 0 | 1 | 1 | -> 0x0B */ -/* | 1 | 1 | 0 | 1 | -> 0x0D */ -/* | 1 | 1 | 1 | 0 | -> 0x0E */ -/* | 1 | 1 | 1 | 1 | -> 0x0F */ -/* +------+-----+------+-----+ */ -/* */ -typedef enum _WpaMixPairCipher { - MIX_CIPHER_NOTUSE = 0x00, - WPA_NONE_WPA2_TKIPAES = 0x03, /* WPA2-TKIPAES */ - WPA_AES_WPA2_TKIP = 0x06, - WPA_AES_WPA2_TKIPAES = 0x07, - WPA_TKIP_WPA2_AES = 0x09, - WPA_TKIP_WPA2_TKIPAES = 0x0B, - WPA_TKIPAES_WPA2_NONE = 0x0C, /* WPA-TKIPAES */ - WPA_TKIPAES_WPA2_AES = 0x0D, - WPA_TKIPAES_WPA2_TKIP = 0x0E, - WPA_TKIPAES_WPA2_TKIPAES = 0x0F, -} WPA_MIX_PAIR_CIPHER; - -struct PACKED rt_rsn_ie_header { - u8 Eid; - u8 Length; - u16 Version; /* Little endian format */ -}; - -/* Cipher suite selector types */ -struct PACKED rt_cipher_suite_struct { - u8 Oui[3]; - u8 Type; -}; - -/* Authentication and Key Management suite selector */ -struct PACKED rt_akm_suite { - u8 Oui[3]; - u8 Type; -}; - -/* RSN capability */ -struct PACKED rt_rsn_capability { - u16 Rsv:10; - u16 GTKSAReplayCnt:2; - u16 PTKSAReplayCnt:2; - u16 NoPairwise:1; - u16 PreAuth:1; -}; - -/*======================================== - The prototype is defined in cmm_wpa.c - ========================================*/ -BOOLEAN WpaMsgTypeSubst(u8 EAPType, int *MsgType); - -void PRF(u8 *key, int key_len, u8 *prefix, int prefix_len, - u8 *data, int data_len, u8 *output, int len); - -int PasswordHash(char *password, - unsigned char *ssid, int ssidlength, unsigned char *output); - -u8 *GetSuiteFromRSNIE(u8 *rsnie, u32 rsnie_len, u8 type, u8 *count); - -void WpaShowAllsuite(u8 *rsnie, u32 rsnie_len); - -void RTMPInsertRSNIE(u8 *pFrameBuf, - unsigned long *pFrameLen, - u8 *rsnie_ptr, - u8 rsnie_len, - u8 *pmkid_ptr, u8 pmkid_len); - -#endif diff --git a/drivers/staging/rt2870/Kconfig b/drivers/staging/rt2870/Kconfig deleted file mode 100644 index e988680b5be4..000000000000 --- a/drivers/staging/rt2870/Kconfig +++ /dev/null @@ -1,9 +0,0 @@ -config RT2870 - tristate "Ralink 2870/3070 wireless support" - depends on USB && (X86 || ARM) && WLAN - select WIRELESS_EXT - select WEXT_PRIV - select CRC_CCITT - select FW_LOADER - ---help--- - This is an experimental driver for the Ralink xx70 wireless chips. diff --git a/drivers/staging/rt2870/Makefile b/drivers/staging/rt2870/Makefile deleted file mode 100644 index b499910ed738..000000000000 --- a/drivers/staging/rt2870/Makefile +++ /dev/null @@ -1,55 +0,0 @@ -# -obj-$(CONFIG_RT2870) += rt2870sta.o - -# TODO: all of these should be removed -ccflags-y := -DLINUX -DAGGREGATION_SUPPORT -DPIGGYBACK_SUPPORT -DWMM_SUPPORT -ccflags-y += -DRTMP_MAC_USB -DRTMP_USB_SUPPORT -DRT2870 -DRTMP_TIMER_TASK_SUPPORT -ccflags-y += -DRTMP_RF_RW_SUPPORT -DRTMP_EFUSE_SUPPORT -DRT30xx -DRT3070 -ccflags-y += -DDBG - -rt2870sta-y := \ - common/crypt_md5.o \ - common/crypt_sha2.o \ - common/crypt_hmac.o \ - common/mlme.o \ - common/cmm_wep.o \ - common/action.o \ - common/cmm_data.o \ - common/rtmp_init.o \ - common/cmm_tkip.o \ - common/cmm_aes.o \ - common/cmm_sync.o \ - common/eeprom.o \ - common/cmm_sanity.o \ - common/cmm_info.o \ - common/cmm_cfg.o \ - common/cmm_wpa.o \ - common/dfs.o \ - common/spectrum.o \ - common/rtmp_timer.o \ - common/rt_channel.o \ - common/cmm_asic.o \ - sta/assoc.o \ - sta/auth.o \ - sta/auth_rsp.o \ - sta/sync.o \ - sta/sanity.o \ - sta/rtmp_data.o \ - sta/connect.o \ - sta/wpa.o \ - rt_linux.o \ - rt_main_dev.o \ - sta_ioctl.o \ - common/ba_action.o \ - usb_main_dev.o \ - rt_usb.o \ - common/cmm_mac_usb.o \ - common/rtusb_io.o \ - common/rtusb_bulk.o \ - common/rtusb_data.o \ - common/cmm_data_usb.o \ - common/rtmp_mcu.o \ - common/ee_efuse.o \ - chips/rt30xx.o \ - common/rt_rf.o \ - chips/rt3070.o diff --git a/drivers/staging/rt2870/TODO b/drivers/staging/rt2870/TODO deleted file mode 100644 index 2df1bfed9a58..000000000000 --- a/drivers/staging/rt2870/TODO +++ /dev/null @@ -1,17 +0,0 @@ -I'm hesitant to add a TODO file here, as the wireless developers would -really have people help them out on the "clean" rt2870 driver that can -be found at the http://rt2x00.serialmonkey.com/ site. - -But, if you wish to clean up this driver instead, here's a short list of -things that need to be done to get it into a more mergable shape: - -TODO: - - checkpatch.pl clean - - sparse clean - - port to in-kernel 80211 stack and common rt2x00 infrastructure - - remove reading from /etc/ config files - - review by the wireless developer community - -Please send any patches or complaints about this driver to Greg -Kroah-Hartman <greg@kroah.com> and don't bother the upstream wireless -kernel developers about it, they want nothing to do with it. diff --git a/drivers/staging/rt2870/aironet.h b/drivers/staging/rt2870/aironet.h deleted file mode 100644 index ae6259710a4f..000000000000 --- a/drivers/staging/rt2870/aironet.h +++ /dev/null @@ -1 +0,0 @@ -#include "../rt2860/aironet.h" diff --git a/drivers/staging/rt2870/ap.h b/drivers/staging/rt2870/ap.h deleted file mode 100644 index fe04b5f45f20..000000000000 --- a/drivers/staging/rt2870/ap.h +++ /dev/null @@ -1 +0,0 @@ -#include "../rt2860/ap.h" diff --git a/drivers/staging/rt2870/chips/rt3070.c b/drivers/staging/rt2870/chips/rt3070.c deleted file mode 100644 index 3a6db5ea89ab..000000000000 --- a/drivers/staging/rt2870/chips/rt3070.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/chips/rt3070.c" diff --git a/drivers/staging/rt2870/chips/rt30xx.c b/drivers/staging/rt2870/chips/rt30xx.c deleted file mode 100644 index 6c56b84c75d9..000000000000 --- a/drivers/staging/rt2870/chips/rt30xx.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/chips/rt30xx.c" diff --git a/drivers/staging/rt2870/chlist.h b/drivers/staging/rt2870/chlist.h deleted file mode 100644 index 31999583b379..000000000000 --- a/drivers/staging/rt2870/chlist.h +++ /dev/null @@ -1 +0,0 @@ -#include "../rt2860/chlist.h" diff --git a/drivers/staging/rt2870/common/acction.c b/drivers/staging/rt2870/common/acction.c deleted file mode 100644 index fd806c3871aa..000000000000 --- a/drivers/staging/rt2870/common/acction.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/common/action.c" diff --git a/drivers/staging/rt2870/common/action.c b/drivers/staging/rt2870/common/action.c deleted file mode 100644 index fd806c3871aa..000000000000 --- a/drivers/staging/rt2870/common/action.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/common/action.c" diff --git a/drivers/staging/rt2870/common/action.h b/drivers/staging/rt2870/common/action.h deleted file mode 100644 index 9a1895525f30..000000000000 --- a/drivers/staging/rt2870/common/action.h +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/common/action.h" diff --git a/drivers/staging/rt2870/common/ba_action.c b/drivers/staging/rt2870/common/ba_action.c deleted file mode 100644 index a9e6a09d994f..000000000000 --- a/drivers/staging/rt2870/common/ba_action.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/common/ba_action.c" diff --git a/drivers/staging/rt2870/common/cmm_aes.c b/drivers/staging/rt2870/common/cmm_aes.c deleted file mode 100644 index 15d6a14d2d9c..000000000000 --- a/drivers/staging/rt2870/common/cmm_aes.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/common/cmm_aes.c" diff --git a/drivers/staging/rt2870/common/cmm_asic.c b/drivers/staging/rt2870/common/cmm_asic.c deleted file mode 100644 index 38de817991ff..000000000000 --- a/drivers/staging/rt2870/common/cmm_asic.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/common/cmm_asic.c" diff --git a/drivers/staging/rt2870/common/cmm_cfg.c b/drivers/staging/rt2870/common/cmm_cfg.c deleted file mode 100644 index 6b2bdd7d44ec..000000000000 --- a/drivers/staging/rt2870/common/cmm_cfg.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/common/cmm_cfg.c" diff --git a/drivers/staging/rt2870/common/cmm_data.c b/drivers/staging/rt2870/common/cmm_data.c deleted file mode 100644 index df775c3cf691..000000000000 --- a/drivers/staging/rt2870/common/cmm_data.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/common/cmm_data.c" diff --git a/drivers/staging/rt2870/common/cmm_data_usb.c b/drivers/staging/rt2870/common/cmm_data_usb.c deleted file mode 100644 index 704675fccb7d..000000000000 --- a/drivers/staging/rt2870/common/cmm_data_usb.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/common/cmm_data_usb.c" diff --git a/drivers/staging/rt2870/common/cmm_info.c b/drivers/staging/rt2870/common/cmm_info.c deleted file mode 100644 index 226187ee5561..000000000000 --- a/drivers/staging/rt2870/common/cmm_info.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/common/cmm_info.c" diff --git a/drivers/staging/rt2870/common/cmm_mac_usb.c b/drivers/staging/rt2870/common/cmm_mac_usb.c deleted file mode 100644 index b26af4af890b..000000000000 --- a/drivers/staging/rt2870/common/cmm_mac_usb.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/common/cmm_mac_usb.c" diff --git a/drivers/staging/rt2870/common/cmm_profile.c b/drivers/staging/rt2870/common/cmm_profile.c deleted file mode 100644 index 9926e45aba3c..000000000000 --- a/drivers/staging/rt2870/common/cmm_profile.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/common/cmm_profile.c" diff --git a/drivers/staging/rt2870/common/cmm_sanity.c b/drivers/staging/rt2870/common/cmm_sanity.c deleted file mode 100644 index cb3352118c57..000000000000 --- a/drivers/staging/rt2870/common/cmm_sanity.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/common/cmm_sanity.c" diff --git a/drivers/staging/rt2870/common/cmm_sync.c b/drivers/staging/rt2870/common/cmm_sync.c deleted file mode 100644 index 5e7221d7cb27..000000000000 --- a/drivers/staging/rt2870/common/cmm_sync.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/common/cmm_sync.c" diff --git a/drivers/staging/rt2870/common/cmm_tkip.c b/drivers/staging/rt2870/common/cmm_tkip.c deleted file mode 100644 index f73c71bafe86..000000000000 --- a/drivers/staging/rt2870/common/cmm_tkip.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/common/cmm_tkip.c" diff --git a/drivers/staging/rt2870/common/cmm_wep.c b/drivers/staging/rt2870/common/cmm_wep.c deleted file mode 100644 index 5f681078387f..000000000000 --- a/drivers/staging/rt2870/common/cmm_wep.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/common/cmm_wep.c" diff --git a/drivers/staging/rt2870/common/cmm_wpa.c b/drivers/staging/rt2870/common/cmm_wpa.c deleted file mode 100644 index 04a54bb21853..000000000000 --- a/drivers/staging/rt2870/common/cmm_wpa.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/common/cmm_wpa.c" diff --git a/drivers/staging/rt2870/common/crypt_hmac.c b/drivers/staging/rt2870/common/crypt_hmac.c deleted file mode 100644 index 24d84e7724fb..000000000000 --- a/drivers/staging/rt2870/common/crypt_hmac.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/common/crypt_hmac.c" diff --git a/drivers/staging/rt2870/common/crypt_md5.c b/drivers/staging/rt2870/common/crypt_md5.c deleted file mode 100644 index 457a2caca1e3..000000000000 --- a/drivers/staging/rt2870/common/crypt_md5.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/common/crypt_md5.c" diff --git a/drivers/staging/rt2870/common/crypt_sha2.c b/drivers/staging/rt2870/common/crypt_sha2.c deleted file mode 100644 index 07ffb300c193..000000000000 --- a/drivers/staging/rt2870/common/crypt_sha2.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/common/crypt_sha2.c" diff --git a/drivers/staging/rt2870/common/dfs.c b/drivers/staging/rt2870/common/dfs.c deleted file mode 100644 index ac2da4c0e2ca..000000000000 --- a/drivers/staging/rt2870/common/dfs.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/common/dfs.c" diff --git a/drivers/staging/rt2870/common/ee_efuse.c b/drivers/staging/rt2870/common/ee_efuse.c deleted file mode 100644 index 0e34e65e5f28..000000000000 --- a/drivers/staging/rt2870/common/ee_efuse.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/common/ee_efuse.c" diff --git a/drivers/staging/rt2870/common/eeprom.c b/drivers/staging/rt2870/common/eeprom.c deleted file mode 100644 index def09658fd81..000000000000 --- a/drivers/staging/rt2870/common/eeprom.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/common/eeprom.c" diff --git a/drivers/staging/rt2870/common/md5.c b/drivers/staging/rt2870/common/md5.c deleted file mode 100644 index 195645c0e1a8..000000000000 --- a/drivers/staging/rt2870/common/md5.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/common/md5.c" diff --git a/drivers/staging/rt2870/common/mlme.c b/drivers/staging/rt2870/common/mlme.c deleted file mode 100644 index f88040abd26b..000000000000 --- a/drivers/staging/rt2870/common/mlme.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/common/mlme.c" diff --git a/drivers/staging/rt2870/common/rt_channel.c b/drivers/staging/rt2870/common/rt_channel.c deleted file mode 100644 index c8ceb4c177d9..000000000000 --- a/drivers/staging/rt2870/common/rt_channel.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/common/rt_channel.c" diff --git a/drivers/staging/rt2870/common/rt_rf.c b/drivers/staging/rt2870/common/rt_rf.c deleted file mode 100644 index b81cff34969b..000000000000 --- a/drivers/staging/rt2870/common/rt_rf.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/common/rt_rf.c" diff --git a/drivers/staging/rt2870/common/rtmp_init.c b/drivers/staging/rt2870/common/rtmp_init.c deleted file mode 100644 index eef10efda196..000000000000 --- a/drivers/staging/rt2870/common/rtmp_init.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/common/rtmp_init.c" diff --git a/drivers/staging/rt2870/common/rtmp_mcu.c b/drivers/staging/rt2870/common/rtmp_mcu.c deleted file mode 100644 index 20b7f13d60f8..000000000000 --- a/drivers/staging/rt2870/common/rtmp_mcu.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/common/rtmp_mcu.c" diff --git a/drivers/staging/rt2870/common/rtmp_timer.c b/drivers/staging/rt2870/common/rtmp_timer.c deleted file mode 100644 index fd4aedcd5e8b..000000000000 --- a/drivers/staging/rt2870/common/rtmp_timer.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/common/rtmp_timer.c" diff --git a/drivers/staging/rt2870/common/rtmp_tkip.c b/drivers/staging/rt2870/common/rtmp_tkip.c deleted file mode 100644 index 240bf67f521f..000000000000 --- a/drivers/staging/rt2870/common/rtmp_tkip.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/common/rtmp_tkip.c" diff --git a/drivers/staging/rt2870/common/rtmp_wep.c b/drivers/staging/rt2870/common/rtmp_wep.c deleted file mode 100644 index ae255adc9f7f..000000000000 --- a/drivers/staging/rt2870/common/rtmp_wep.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/common/rtmp_wep.c" diff --git a/drivers/staging/rt2870/common/rtusb_bulk.c b/drivers/staging/rt2870/common/rtusb_bulk.c deleted file mode 100644 index 679b802d2169..000000000000 --- a/drivers/staging/rt2870/common/rtusb_bulk.c +++ /dev/null @@ -1,1232 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - rtusb_bulk.c - - Abstract: - - Revision History: - Who When What - -------- ---------- ---------------------------------------------- - Name Date Modification logs - Paul Lin 06-25-2004 created - -*/ - -#ifdef RTMP_MAC_USB - -#include "../rt_config.h" -/* Match total 6 bulkout endpoint to corresponding queue. */ -u8 EpToQueue[6] = - { FIFO_EDCA, FIFO_EDCA, FIFO_EDCA, FIFO_EDCA, FIFO_EDCA, FIFO_MGMT }; - -/*static BOOLEAN SingleBulkOut = FALSE; */ - -void RTUSB_FILL_BULK_URB(struct urb *pUrb, - struct usb_device *pUsb_Dev, - unsigned int bulkpipe, - void *pTransferBuf, - int BufSize, usb_complete_t Complete, void *pContext) -{ - - usb_fill_bulk_urb(pUrb, pUsb_Dev, bulkpipe, pTransferBuf, BufSize, - (usb_complete_t) Complete, pContext); - -} - -void RTUSBInitTxDesc(struct rt_rtmp_adapter *pAd, - struct rt_tx_context *pTxContext, - u8 BulkOutPipeId, IN usb_complete_t Func) -{ - PURB pUrb; - u8 *pSrc = NULL; - struct os_cookie *pObj = (struct os_cookie *)pAd->OS_Cookie; - - pUrb = pTxContext->pUrb; - ASSERT(pUrb); - - /* Store BulkOut PipeId */ - pTxContext->BulkOutPipeId = BulkOutPipeId; - - if (pTxContext->bAggregatible) { - pSrc = &pTxContext->TransferBuffer->Aggregation[2]; - } else { - pSrc = - (u8 *)pTxContext->TransferBuffer->field.WirelessPacket; - } - - /*Initialize a tx bulk urb */ - RTUSB_FILL_BULK_URB(pUrb, - pObj->pUsb_Dev, - usb_sndbulkpipe(pObj->pUsb_Dev, - pAd->BulkOutEpAddr[BulkOutPipeId]), - pSrc, pTxContext->BulkOutSize, Func, pTxContext); - - if (pTxContext->bAggregatible) - pUrb->transfer_dma = - (pTxContext->data_dma + TX_BUFFER_NORMSIZE + 2); - else - pUrb->transfer_dma = pTxContext->data_dma; - - pUrb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; - -} - -void RTUSBInitHTTxDesc(struct rt_rtmp_adapter *pAd, - struct rt_ht_tx_context *pTxContext, - u8 BulkOutPipeId, - unsigned long BulkOutSize, IN usb_complete_t Func) -{ - PURB pUrb; - u8 *pSrc = NULL; - struct os_cookie *pObj = (struct os_cookie *)pAd->OS_Cookie; - - pUrb = pTxContext->pUrb; - ASSERT(pUrb); - - /* Store BulkOut PipeId */ - pTxContext->BulkOutPipeId = BulkOutPipeId; - - pSrc = - &pTxContext->TransferBuffer->field.WirelessPacket[pTxContext-> - NextBulkOutPosition]; - - /*Initialize a tx bulk urb */ - RTUSB_FILL_BULK_URB(pUrb, - pObj->pUsb_Dev, - usb_sndbulkpipe(pObj->pUsb_Dev, - pAd->BulkOutEpAddr[BulkOutPipeId]), - pSrc, BulkOutSize, Func, pTxContext); - - pUrb->transfer_dma = - (pTxContext->data_dma + pTxContext->NextBulkOutPosition); - pUrb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; - -} - -void RTUSBInitRxDesc(struct rt_rtmp_adapter *pAd, struct rt_rx_context *pRxContext) -{ - PURB pUrb; - struct os_cookie *pObj = (struct os_cookie *)pAd->OS_Cookie; - unsigned long RX_bulk_size; - - pUrb = pRxContext->pUrb; - ASSERT(pUrb); - - if (pAd->BulkInMaxPacketSize == 64) - RX_bulk_size = 4096; - else - RX_bulk_size = MAX_RXBULK_SIZE; - - /*Initialize a rx bulk urb */ - RTUSB_FILL_BULK_URB(pUrb, - pObj->pUsb_Dev, - usb_rcvbulkpipe(pObj->pUsb_Dev, pAd->BulkInEpAddr), - &(pRxContext-> - TransferBuffer[pAd->NextRxBulkInPosition]), - RX_bulk_size - (pAd->NextRxBulkInPosition), - (usb_complete_t) RTUSBBulkRxComplete, - (void *)pRxContext); - - pUrb->transfer_dma = pRxContext->data_dma + pAd->NextRxBulkInPosition; - pUrb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; - -} - -/* - ======================================================================== - - Routine Description: - - Arguments: - - Return Value: - - Note: - - ======================================================================== -*/ - -#define BULK_OUT_LOCK(pLock, IrqFlags) \ - if (1 /*!(in_interrupt() & 0xffff0000)*/) \ - RTMP_IRQ_LOCK((pLock), IrqFlags); - -#define BULK_OUT_UNLOCK(pLock, IrqFlags) \ - if (1 /*!(in_interrupt() & 0xffff0000)*/) \ - RTMP_IRQ_UNLOCK((pLock), IrqFlags); - -void RTUSBBulkOutDataPacket(struct rt_rtmp_adapter *pAd, - u8 BulkOutPipeId, u8 Index) -{ - - struct rt_ht_tx_context *pHTTXContext; - PURB pUrb; - int ret = 0; - struct rt_txinfo *pTxInfo, *pLastTxInfo = NULL; - struct rt_txwi *pTxWI; - unsigned long TmpBulkEndPos, ThisBulkSize; - unsigned long IrqFlags = 0, IrqFlags2 = 0; - u8 *pWirelessPkt, *pAppendant; - BOOLEAN bTxQLastRound = FALSE; - u8 allzero[4] = { 0x0, 0x0, 0x0, 0x0 }; - - BULK_OUT_LOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags); - if ((pAd->BulkOutPending[BulkOutPipeId] == TRUE) - || RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NEED_STOP_TX)) { - BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags); - return; - } - pAd->BulkOutPending[BulkOutPipeId] = TRUE; - - if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED) - ) { - pAd->BulkOutPending[BulkOutPipeId] = FALSE; - BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags); - return; - } - BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags); - - pHTTXContext = &(pAd->TxContext[BulkOutPipeId]); - - BULK_OUT_LOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags2); - if ((pHTTXContext->ENextBulkOutPosition == - pHTTXContext->CurWritePosition) - || ((pHTTXContext->ENextBulkOutPosition - 8) == - pHTTXContext->CurWritePosition)) { - BULK_OUT_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], - IrqFlags2); - - BULK_OUT_LOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags); - pAd->BulkOutPending[BulkOutPipeId] = FALSE; - - /* Clear Data flag */ - RTUSB_CLEAR_BULK_FLAG(pAd, - (fRTUSB_BULK_OUT_DATA_FRAG << - BulkOutPipeId)); - RTUSB_CLEAR_BULK_FLAG(pAd, - (fRTUSB_BULK_OUT_DATA_NORMAL << - BulkOutPipeId)); - - BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags); - return; - } - /* Clear Data flag */ - RTUSB_CLEAR_BULK_FLAG(pAd, - (fRTUSB_BULK_OUT_DATA_FRAG << BulkOutPipeId)); - RTUSB_CLEAR_BULK_FLAG(pAd, - (fRTUSB_BULK_OUT_DATA_NORMAL << BulkOutPipeId)); - - /*DBGPRINT(RT_DEBUG_TRACE,("BulkOut-B:I=0x%lx, CWPos=%ld, CWRPos=%ld, NBPos=%ld, ENBPos=%ld, bCopy=%d!\n", in_interrupt(), */ - /* pHTTXContext->CurWritePosition, pHTTXContext->CurWriteRealPos, pHTTXContext->NextBulkOutPosition, */ - /* pHTTXContext->ENextBulkOutPosition, pHTTXContext->bCopySavePad)); */ - pHTTXContext->NextBulkOutPosition = pHTTXContext->ENextBulkOutPosition; - ThisBulkSize = 0; - TmpBulkEndPos = pHTTXContext->NextBulkOutPosition; - pWirelessPkt = &pHTTXContext->TransferBuffer->field.WirelessPacket[0]; - - if ((pHTTXContext->bCopySavePad == TRUE)) { - if (RTMPEqualMemory(pHTTXContext->SavedPad, allzero, 4)) { - DBGPRINT_RAW(RT_DEBUG_ERROR, - ("e1, allzero : %x %x %x %x %x %x %x %x \n", - pHTTXContext->SavedPad[0], - pHTTXContext->SavedPad[1], - pHTTXContext->SavedPad[2], - pHTTXContext->SavedPad[3] - , pHTTXContext->SavedPad[4], - pHTTXContext->SavedPad[5], - pHTTXContext->SavedPad[6], - pHTTXContext->SavedPad[7])); - } - NdisMoveMemory(&pWirelessPkt[TmpBulkEndPos], - pHTTXContext->SavedPad, 8); - pHTTXContext->bCopySavePad = FALSE; - if (pAd->bForcePrintTX == TRUE) - DBGPRINT(RT_DEBUG_TRACE, - ("RTUSBBulkOutDataPacket --> COPY PAD. CurWrite = %ld, NextBulk = %ld. ENextBulk = %ld.\n", - pHTTXContext->CurWritePosition, - pHTTXContext->NextBulkOutPosition, - pHTTXContext->ENextBulkOutPosition)); - } - - do { - pTxInfo = (struct rt_txinfo *)&pWirelessPkt[TmpBulkEndPos]; - pTxWI = - (struct rt_txwi *)&pWirelessPkt[TmpBulkEndPos + TXINFO_SIZE]; - - if (pAd->bForcePrintTX == TRUE) - DBGPRINT(RT_DEBUG_TRACE, - ("RTUSBBulkOutDataPacket AMPDU = %d.\n", - pTxWI->AMPDU)); - - /* add by Iverson, limit BulkOut size to 4k to pass WMM b mode 2T1R test items */ - /*if ((ThisBulkSize != 0) && (pTxWI->AMPDU == 0)) */ - if ((ThisBulkSize != 0) && (pTxWI->PHYMODE == MODE_CCK)) { - if (((ThisBulkSize & 0xffff8000) != 0) - || ((ThisBulkSize & 0x1000) == 0x1000)) { - /* Limit BulkOut size to about 4k bytes. */ - pHTTXContext->ENextBulkOutPosition = - TmpBulkEndPos; - break; - } else - if (((pAd->BulkOutMaxPacketSize < 512) - && ((ThisBulkSize & 0xfffff800) != - 0)) - /*|| ( (ThisBulkSize != 0) && (pTxWI->AMPDU == 0)) */ - ) { - /* For USB 1.1 or peer which didn't support AMPDU, limit the BulkOut size. */ - /* For performance in b/g mode, now just check for USB 1.1 and didn't care about the APMDU or not! 2008/06/04. */ - pHTTXContext->ENextBulkOutPosition = - TmpBulkEndPos; - break; - } - } - /* end Iverson */ - else { - if (((ThisBulkSize & 0xffff8000) != 0) || ((ThisBulkSize & 0x6000) == 0x6000)) { /* Limit BulkOut size to about 24k bytes. */ - pHTTXContext->ENextBulkOutPosition = - TmpBulkEndPos; - break; - } else if (((pAd->BulkOutMaxPacketSize < 512) && ((ThisBulkSize & 0xfffff800) != 0)) /*|| ( (ThisBulkSize != 0) && (pTxWI->AMPDU == 0)) */) { /* For USB 1.1 or peer which didn't support AMPDU, limit the BulkOut size. */ - /* For performance in b/g mode, now just check for USB 1.1 and didn't care about the APMDU or not! 2008/06/04. */ - pHTTXContext->ENextBulkOutPosition = - TmpBulkEndPos; - break; - } - } - - if (TmpBulkEndPos == pHTTXContext->CurWritePosition) { - pHTTXContext->ENextBulkOutPosition = TmpBulkEndPos; - break; - } - - if (pTxInfo->QSEL != FIFO_EDCA) { - DBGPRINT(RT_DEBUG_ERROR, - ("%s(): ====> pTxInfo->QueueSel(%d)!= FIFO_EDCA!!!!\n", - __func__, pTxInfo->QSEL)); - DBGPRINT(RT_DEBUG_ERROR, - ("\tCWPos=%ld, NBPos=%ld, ENBPos=%ld, bCopy=%d!\n", - pHTTXContext->CurWritePosition, - pHTTXContext->NextBulkOutPosition, - pHTTXContext->ENextBulkOutPosition, - pHTTXContext->bCopySavePad)); - hex_dump("Wrong QSel Pkt:", - (u8 *)&pWirelessPkt[TmpBulkEndPos], - (pHTTXContext->CurWritePosition - - pHTTXContext->NextBulkOutPosition)); - } - - if (pTxInfo->USBDMATxPktLen <= 8) { - BULK_OUT_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], - IrqFlags2); - DBGPRINT(RT_DEBUG_ERROR /*RT_DEBUG_TRACE */ , - ("e2, USBDMATxPktLen==0, Size=%ld, bCSPad=%d, CWPos=%ld, NBPos=%ld, CWRPos=%ld!\n", - pHTTXContext->BulkOutSize, - pHTTXContext->bCopySavePad, - pHTTXContext->CurWritePosition, - pHTTXContext->NextBulkOutPosition, - pHTTXContext->CurWriteRealPos)); - { - DBGPRINT_RAW(RT_DEBUG_ERROR /*RT_DEBUG_TRACE */ - , - ("%x %x %x %x %x %x %x %x \n", - pHTTXContext->SavedPad[0], - pHTTXContext->SavedPad[1], - pHTTXContext->SavedPad[2], - pHTTXContext->SavedPad[3] - , pHTTXContext->SavedPad[4], - pHTTXContext->SavedPad[5], - pHTTXContext->SavedPad[6], - pHTTXContext->SavedPad[7])); - } - pAd->bForcePrintTX = TRUE; - BULK_OUT_LOCK(&pAd->BulkOutLock[BulkOutPipeId], - IrqFlags); - pAd->BulkOutPending[BulkOutPipeId] = FALSE; - BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], - IrqFlags); - /*DBGPRINT(RT_DEBUG_LOUD,("Out:pTxInfo->USBDMATxPktLen=%d!\n", pTxInfo->USBDMATxPktLen)); */ - return; - } - /* Increase Total transmit byte counter */ - pAd->RalinkCounters.OneSecTransmittedByteCount += - pTxWI->MPDUtotalByteCount; - pAd->RalinkCounters.TransmittedByteCount += - pTxWI->MPDUtotalByteCount; - - pLastTxInfo = pTxInfo; - - /* Make sure we use EDCA QUEUE. */ - pTxInfo->QSEL = FIFO_EDCA; - ThisBulkSize += (pTxInfo->USBDMATxPktLen + 4); - TmpBulkEndPos += (pTxInfo->USBDMATxPktLen + 4); - - if (TmpBulkEndPos != pHTTXContext->CurWritePosition) - pTxInfo->USBDMANextVLD = 1; - - if (pTxInfo->SwUseLastRound == 1) { - if (pHTTXContext->CurWritePosition == 8) - pTxInfo->USBDMANextVLD = 0; - pTxInfo->SwUseLastRound = 0; - - bTxQLastRound = TRUE; - pHTTXContext->ENextBulkOutPosition = 8; - - break; - } - - } while (TRUE); - - /* adjust the pTxInfo->USBDMANextVLD value of last pTxInfo. */ - if (pLastTxInfo) - pLastTxInfo->USBDMANextVLD = 0; - - /* - We need to copy SavedPad when following condition matched! - 1. Not the last round of the TxQueue and - 2. any match of following cases: - (1). The End Position of this bulk out is reach to the Currenct Write position and - the TxInfo and related header already write to the CurWritePosition. - =>(ENextBulkOutPosition == CurWritePosition) && (CurWriteRealPos > CurWritePosition) - - (2). The EndPosition of the bulk out is not reach to the Current Write Position. - =>(ENextBulkOutPosition != CurWritePosition) - */ - if ((bTxQLastRound == FALSE) && - (((pHTTXContext->ENextBulkOutPosition == - pHTTXContext->CurWritePosition) - && (pHTTXContext->CurWriteRealPos > - pHTTXContext->CurWritePosition)) - || (pHTTXContext->ENextBulkOutPosition != - pHTTXContext->CurWritePosition)) - ) { - NdisMoveMemory(pHTTXContext->SavedPad, - &pWirelessPkt[pHTTXContext-> - ENextBulkOutPosition], 8); - pHTTXContext->bCopySavePad = TRUE; - if (RTMPEqualMemory(pHTTXContext->SavedPad, allzero, 4)) { - u8 *pBuf = &pHTTXContext->SavedPad[0]; - DBGPRINT_RAW(RT_DEBUG_ERROR, - ("WARNING-Zero-3:%02x%02x%02x%02x%02x%02x%02x%02x,CWPos=%ld, CWRPos=%ld, bCW=%d, NBPos=%ld, TBPos=%ld, TBSize=%ld\n", - pBuf[0], pBuf[1], pBuf[2], pBuf[3], - pBuf[4], pBuf[5], pBuf[6], pBuf[7], - pHTTXContext->CurWritePosition, - pHTTXContext->CurWriteRealPos, - pHTTXContext->bCurWriting, - pHTTXContext->NextBulkOutPosition, - TmpBulkEndPos, ThisBulkSize)); - - pBuf = &pWirelessPkt[pHTTXContext->CurWritePosition]; - DBGPRINT_RAW(RT_DEBUG_ERROR, - ("\tCWPos=%02x%02x%02x%02x%02x%02x%02x%02x\n", - pBuf[0], pBuf[1], pBuf[2], pBuf[3], - pBuf[4], pBuf[5], pBuf[6], pBuf[7])); - } - /*DBGPRINT(RT_DEBUG_LOUD,("ENPos==CWPos=%ld, CWRPos=%ld, bCSPad=%d!\n", pHTTXContext->CurWritePosition, pHTTXContext->CurWriteRealPos, pHTTXContext->bCopySavePad)); */ - } - - if (pAd->bForcePrintTX == TRUE) - DBGPRINT(RT_DEBUG_TRACE, - ("BulkOut-A:Size=%ld, CWPos=%ld, NBPos=%ld, ENBPos=%ld, bCopy=%d!\n", - ThisBulkSize, pHTTXContext->CurWritePosition, - pHTTXContext->NextBulkOutPosition, - pHTTXContext->ENextBulkOutPosition, - pHTTXContext->bCopySavePad)); - /*DBGPRINT(RT_DEBUG_LOUD,("BulkOut-A:Size=%ld, CWPos=%ld, CWRPos=%ld, NBPos=%ld, ENBPos=%ld, bCopy=%d, bLRound=%d!\n", ThisBulkSize, pHTTXContext->CurWritePosition, pHTTXContext->CurWriteRealPos, pHTTXContext->NextBulkOutPosition, pHTTXContext->ENextBulkOutPosition, pHTTXContext->bCopySavePad, bTxQLastRound)); */ - - /* USB DMA engine requires to pad extra 4 bytes. This pad doesn't count into real bulkoutsize. */ - pAppendant = &pWirelessPkt[TmpBulkEndPos]; - NdisZeroMemory(pAppendant, 8); - ThisBulkSize += 4; - pHTTXContext->LastOne = TRUE; - if ((ThisBulkSize % pAd->BulkOutMaxPacketSize) == 0) - ThisBulkSize += 4; - pHTTXContext->BulkOutSize = ThisBulkSize; - - pAd->watchDogTxPendingCnt[BulkOutPipeId] = 1; - BULK_OUT_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags2); - - /* Init Tx context descriptor */ - RTUSBInitHTTxDesc(pAd, pHTTXContext, BulkOutPipeId, ThisBulkSize, - (usb_complete_t) RTUSBBulkOutDataPacketComplete); - - pUrb = pHTTXContext->pUrb; - ret = RTUSB_SUBMIT_URB(pUrb); - if (ret != 0) { - DBGPRINT(RT_DEBUG_ERROR, - ("RTUSBBulkOutDataPacket: Submit Tx URB failed %d\n", - ret)); - - BULK_OUT_LOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags); - pAd->BulkOutPending[BulkOutPipeId] = FALSE; - pAd->watchDogTxPendingCnt[BulkOutPipeId] = 0; - BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags); - - return; - } - - BULK_OUT_LOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags); - pHTTXContext->IRPPending = TRUE; - BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags); - pAd->BulkOutReq++; - -} - -void RTUSBBulkOutDataPacketComplete(struct urb *pUrb, struct pt_regs * pt_regs) -{ - struct rt_ht_tx_context *pHTTXContext; - struct rt_rtmp_adapter *pAd; - struct os_cookie *pObj; - u8 BulkOutPipeId; - - pHTTXContext = (struct rt_ht_tx_context *)pUrb->context; - pAd = pHTTXContext->pAd; - pObj = (struct os_cookie *)pAd->OS_Cookie; - - /* Store BulkOut PipeId */ - BulkOutPipeId = pHTTXContext->BulkOutPipeId; - pAd->BulkOutDataOneSecCount++; - - switch (BulkOutPipeId) { - case 0: - pObj->ac0_dma_done_task.data = (unsigned long)pUrb; - tasklet_hi_schedule(&pObj->ac0_dma_done_task); - break; - case 1: - pObj->ac1_dma_done_task.data = (unsigned long)pUrb; - tasklet_hi_schedule(&pObj->ac1_dma_done_task); - break; - case 2: - pObj->ac2_dma_done_task.data = (unsigned long)pUrb; - tasklet_hi_schedule(&pObj->ac2_dma_done_task); - break; - case 3: - pObj->ac3_dma_done_task.data = (unsigned long)pUrb; - tasklet_hi_schedule(&pObj->ac3_dma_done_task); - break; - } - -} - -/* - ======================================================================== - - Routine Description: - - Arguments: - - Return Value: - - Note: NULL frame use BulkOutPipeId = 0 - - ======================================================================== -*/ -void RTUSBBulkOutNullFrame(struct rt_rtmp_adapter *pAd) -{ - struct rt_tx_context *pNullContext = &(pAd->NullContext); - PURB pUrb; - int ret = 0; - unsigned long IrqFlags; - - RTMP_IRQ_LOCK(&pAd->BulkOutLock[0], IrqFlags); - if ((pAd->BulkOutPending[0] == TRUE) - || RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NEED_STOP_TX)) { - RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], IrqFlags); - return; - } - pAd->BulkOutPending[0] = TRUE; - pAd->watchDogTxPendingCnt[0] = 1; - pNullContext->IRPPending = TRUE; - RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], IrqFlags); - - /* Increase Total transmit byte counter */ - pAd->RalinkCounters.TransmittedByteCount += pNullContext->BulkOutSize; - - /* Clear Null frame bulk flag */ - RTUSB_CLEAR_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NULL); - - /* Init Tx context descriptor */ - RTUSBInitTxDesc(pAd, pNullContext, 0, - (usb_complete_t) RTUSBBulkOutNullFrameComplete); - - pUrb = pNullContext->pUrb; - ret = RTUSB_SUBMIT_URB(pUrb); - if (ret != 0) { - RTMP_IRQ_LOCK(&pAd->BulkOutLock[0], IrqFlags); - pAd->BulkOutPending[0] = FALSE; - pAd->watchDogTxPendingCnt[0] = 0; - pNullContext->IRPPending = FALSE; - RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], IrqFlags); - - DBGPRINT(RT_DEBUG_ERROR, - ("RTUSBBulkOutNullFrame: Submit Tx URB failed %d\n", - ret)); - return; - } - -} - -/* NULL frame use BulkOutPipeId = 0 */ -void RTUSBBulkOutNullFrameComplete(struct urb *pUrb, struct pt_regs * pt_regs) -{ - struct rt_rtmp_adapter *pAd; - struct rt_tx_context *pNullContext; - int Status; - struct os_cookie *pObj; - - pNullContext = (struct rt_tx_context *)pUrb->context; - pAd = pNullContext->pAd; - Status = pUrb->status; - - pObj = (struct os_cookie *)pAd->OS_Cookie; - pObj->null_frame_complete_task.data = (unsigned long)pUrb; - tasklet_hi_schedule(&pObj->null_frame_complete_task); -} - -/* - ======================================================================== - - Routine Description: - - Arguments: - - Return Value: - - Note: MLME use BulkOutPipeId = 0 - - ======================================================================== -*/ -void RTUSBBulkOutMLMEPacket(struct rt_rtmp_adapter *pAd, u8 Index) -{ - struct rt_tx_context *pMLMEContext; - PURB pUrb; - int ret = 0; - unsigned long IrqFlags; - - pMLMEContext = - (struct rt_tx_context *)pAd->MgmtRing.Cell[pAd->MgmtRing.TxDmaIdx].AllocVa; - pUrb = pMLMEContext->pUrb; - - if ((pAd->MgmtRing.TxSwFreeIdx >= MGMT_RING_SIZE) || - (pMLMEContext->InUse == FALSE) || - (pMLMEContext->bWaitingBulkOut == FALSE)) { - - /* Clear MLME bulk flag */ - RTUSB_CLEAR_BULK_FLAG(pAd, fRTUSB_BULK_OUT_MLME); - - return; - } - - RTMP_IRQ_LOCK(&pAd->BulkOutLock[MGMTPIPEIDX], IrqFlags); - if ((pAd->BulkOutPending[MGMTPIPEIDX] == TRUE) - || RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NEED_STOP_TX)) { - RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[MGMTPIPEIDX], IrqFlags); - return; - } - - pAd->BulkOutPending[MGMTPIPEIDX] = TRUE; - pAd->watchDogTxPendingCnt[MGMTPIPEIDX] = 1; - pMLMEContext->IRPPending = TRUE; - pMLMEContext->bWaitingBulkOut = FALSE; - RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[MGMTPIPEIDX], IrqFlags); - - /* Increase Total transmit byte counter */ - pAd->RalinkCounters.TransmittedByteCount += pMLMEContext->BulkOutSize; - - /* Clear MLME bulk flag */ - RTUSB_CLEAR_BULK_FLAG(pAd, fRTUSB_BULK_OUT_MLME); - - /* Init Tx context descriptor */ - RTUSBInitTxDesc(pAd, pMLMEContext, MGMTPIPEIDX, - (usb_complete_t) RTUSBBulkOutMLMEPacketComplete); - - /*For mgmt urb buffer, because we use sk_buff, so we need to notify the USB controller do dma mapping. */ - pUrb->transfer_dma = 0; - pUrb->transfer_flags &= (~URB_NO_TRANSFER_DMA_MAP); - - pUrb = pMLMEContext->pUrb; - ret = RTUSB_SUBMIT_URB(pUrb); - if (ret != 0) { - DBGPRINT(RT_DEBUG_ERROR, - ("RTUSBBulkOutMLMEPacket: Submit MLME URB failed %d\n", - ret)); - RTMP_IRQ_LOCK(&pAd->BulkOutLock[MGMTPIPEIDX], IrqFlags); - pAd->BulkOutPending[MGMTPIPEIDX] = FALSE; - pAd->watchDogTxPendingCnt[MGMTPIPEIDX] = 0; - pMLMEContext->IRPPending = FALSE; - pMLMEContext->bWaitingBulkOut = TRUE; - RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[MGMTPIPEIDX], IrqFlags); - - return; - } - /*DBGPRINT_RAW(RT_DEBUG_INFO, ("<---RTUSBBulkOutMLMEPacket \n")); */ -/* printk("<---RTUSBBulkOutMLMEPacket,Cpu=%d!, Dma=%d, SwIdx=%d!\n", pAd->MgmtRing.TxCpuIdx, pAd->MgmtRing.TxDmaIdx, pAd->MgmtRing.TxSwFreeIdx); */ -} - -void RTUSBBulkOutMLMEPacketComplete(struct urb *pUrb, struct pt_regs * pt_regs) -{ - struct rt_tx_context *pMLMEContext; - struct rt_rtmp_adapter *pAd; - int Status; - struct os_cookie *pObj; - int index; - - /*DBGPRINT_RAW(RT_DEBUG_INFO, ("--->RTUSBBulkOutMLMEPacketComplete\n")); */ - pMLMEContext = (struct rt_tx_context *)pUrb->context; - pAd = pMLMEContext->pAd; - pObj = (struct os_cookie *)pAd->OS_Cookie; - Status = pUrb->status; - index = pMLMEContext->SelfIdx; - - pObj->mgmt_dma_done_task.data = (unsigned long)pUrb; - tasklet_hi_schedule(&pObj->mgmt_dma_done_task); -} - -/* - ======================================================================== - - Routine Description: - - Arguments: - - Return Value: - - Note: PsPoll use BulkOutPipeId = 0 - - ======================================================================== -*/ -void RTUSBBulkOutPsPoll(struct rt_rtmp_adapter *pAd) -{ - struct rt_tx_context *pPsPollContext = &(pAd->PsPollContext); - PURB pUrb; - int ret = 0; - unsigned long IrqFlags; - - RTMP_IRQ_LOCK(&pAd->BulkOutLock[0], IrqFlags); - if ((pAd->BulkOutPending[0] == TRUE) - || RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NEED_STOP_TX)) { - RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], IrqFlags); - return; - } - pAd->BulkOutPending[0] = TRUE; - pAd->watchDogTxPendingCnt[0] = 1; - pPsPollContext->IRPPending = TRUE; - RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], IrqFlags); - - /* Clear PS-Poll bulk flag */ - RTUSB_CLEAR_BULK_FLAG(pAd, fRTUSB_BULK_OUT_PSPOLL); - - /* Init Tx context descriptor */ - RTUSBInitTxDesc(pAd, pPsPollContext, MGMTPIPEIDX, - (usb_complete_t) RTUSBBulkOutPsPollComplete); - - pUrb = pPsPollContext->pUrb; - ret = RTUSB_SUBMIT_URB(pUrb); - if (ret != 0) { - RTMP_IRQ_LOCK(&pAd->BulkOutLock[0], IrqFlags); - pAd->BulkOutPending[0] = FALSE; - pAd->watchDogTxPendingCnt[0] = 0; - pPsPollContext->IRPPending = FALSE; - RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], IrqFlags); - - DBGPRINT(RT_DEBUG_ERROR, - ("RTUSBBulkOutPsPoll: Submit Tx URB failed %d\n", - ret)); - return; - } - -} - -/* PS-Poll frame use BulkOutPipeId = 0 */ -void RTUSBBulkOutPsPollComplete(struct urb *pUrb, struct pt_regs * pt_regs) -{ - struct rt_rtmp_adapter *pAd; - struct rt_tx_context *pPsPollContext; - int Status; - struct os_cookie *pObj; - - pPsPollContext = (struct rt_tx_context *)pUrb->context; - pAd = pPsPollContext->pAd; - Status = pUrb->status; - - pObj = (struct os_cookie *)pAd->OS_Cookie; - pObj->pspoll_frame_complete_task.data = (unsigned long)pUrb; - tasklet_hi_schedule(&pObj->pspoll_frame_complete_task); -} - -void DoBulkIn(struct rt_rtmp_adapter *pAd) -{ - struct rt_rx_context *pRxContext; - PURB pUrb; - int ret = 0; - unsigned long IrqFlags; - - RTMP_IRQ_LOCK(&pAd->BulkInLock, IrqFlags); - pRxContext = &(pAd->RxContext[pAd->NextRxBulkInIndex]); - if ((pAd->PendingRx > 0) || (pRxContext->Readable == TRUE) - || (pRxContext->InUse == TRUE)) { - RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags); - return; - } - pRxContext->InUse = TRUE; - pRxContext->IRPPending = TRUE; - pAd->PendingRx++; - pAd->BulkInReq++; - RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags); - - /* Init Rx context descriptor */ - NdisZeroMemory(pRxContext->TransferBuffer, pRxContext->BulkInOffset); - RTUSBInitRxDesc(pAd, pRxContext); - - pUrb = pRxContext->pUrb; - ret = RTUSB_SUBMIT_URB(pUrb); - if (ret != 0) { /* fail */ - - RTMP_IRQ_LOCK(&pAd->BulkInLock, IrqFlags); - pRxContext->InUse = FALSE; - pRxContext->IRPPending = FALSE; - pAd->PendingRx--; - pAd->BulkInReq--; - RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags); - DBGPRINT(RT_DEBUG_ERROR, - ("RTUSBBulkReceive: Submit Rx URB failed %d\n", ret)); - } else { /* success */ - ASSERT((pRxContext->InUse == pRxContext->IRPPending)); - /*printk("BIDone, Pend=%d,BIIdx=%d,BIRIdx=%d!\n", pAd->PendingRx, pAd->NextRxBulkInIndex, pAd->NextRxBulkInReadIndex); */ - } -} - -/* - ======================================================================== - - Routine Description: - USB_RxPacket initializes a URB and uses the Rx IRP to submit it - to USB. It checks if an Rx Descriptor is available and passes the - the coresponding buffer to be filled. If no descriptor is available - fails the request. When setting the completion routine we pass our - Adapter Object as Context. - - Arguments: - - Return Value: - TRUE found matched tuple cache - FALSE no matched found - - Note: - - ======================================================================== -*/ -#define fRTMP_ADAPTER_NEED_STOP_RX \ - (fRTMP_ADAPTER_NIC_NOT_EXIST | fRTMP_ADAPTER_HALT_IN_PROGRESS | \ - fRTMP_ADAPTER_RADIO_OFF | fRTMP_ADAPTER_RESET_IN_PROGRESS | \ - fRTMP_ADAPTER_REMOVE_IN_PROGRESS | fRTMP_ADAPTER_BULKIN_RESET) - -#define fRTMP_ADAPTER_NEED_STOP_HANDLE_RX \ - (fRTMP_ADAPTER_NIC_NOT_EXIST | fRTMP_ADAPTER_HALT_IN_PROGRESS | \ - fRTMP_ADAPTER_RADIO_OFF | fRTMP_ADAPTER_RESET_IN_PROGRESS | \ - fRTMP_ADAPTER_REMOVE_IN_PROGRESS) - -void RTUSBBulkReceive(struct rt_rtmp_adapter *pAd) -{ - struct rt_rx_context *pRxContext; - unsigned long IrqFlags; - - /* sanity check */ - if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NEED_STOP_HANDLE_RX)) - return; - - while (1) { - - RTMP_IRQ_LOCK(&pAd->BulkInLock, IrqFlags); - pRxContext = &(pAd->RxContext[pAd->NextRxBulkInReadIndex]); - if (((pRxContext->InUse == FALSE) - && (pRxContext->Readable == TRUE)) - && (pRxContext->bRxHandling == FALSE)) { - pRxContext->bRxHandling = TRUE; - RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags); - - /* read RxContext, Since not */ - STARxDoneInterruptHandle(pAd, TRUE); - - /* Finish to handle this bulkIn buffer. */ - RTMP_IRQ_LOCK(&pAd->BulkInLock, IrqFlags); - pRxContext->BulkInOffset = 0; - pRxContext->Readable = FALSE; - pRxContext->bRxHandling = FALSE; - pAd->ReadPosition = 0; - pAd->TransferBufferLength = 0; - INC_RING_INDEX(pAd->NextRxBulkInReadIndex, - RX_RING_SIZE); - RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags); - - } else { - RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags); - break; - } - } - - if (!(RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NEED_STOP_RX))) - DoBulkIn(pAd); - -} - -/* - ======================================================================== - - Routine Description: - This routine process Rx Irp and call rx complete function. - - Arguments: - DeviceObject Pointer to the device object for next lower - device. DeviceObject passed in here belongs to - the next lower driver in the stack because we - were invoked via IoCallDriver in USB_RxPacket - AND it is not OUR device object - Irp Ptr to completed IRP - Context Ptr to our Adapter object (context specified - in IoSetCompletionRoutine - - Return Value: - Always returns STATUS_MORE_PROCESSING_REQUIRED - - Note: - Always returns STATUS_MORE_PROCESSING_REQUIRED - ======================================================================== -*/ -void RTUSBBulkRxComplete(struct urb *pUrb, struct pt_regs *pt_regs) -{ - /* use a receive tasklet to handle received packets; */ - /* or sometimes hardware IRQ will be disabled here, so we can not */ - /* use spin_lock_bh()/spin_unlock_bh() after IRQ is disabled. :< */ - struct rt_rx_context *pRxContext; - struct rt_rtmp_adapter *pAd; - struct os_cookie *pObj; - - pRxContext = (struct rt_rx_context *)pUrb->context; - pAd = pRxContext->pAd; - pObj = (struct os_cookie *)pAd->OS_Cookie; - - pObj->rx_done_task.data = (unsigned long)pUrb; - tasklet_hi_schedule(&pObj->rx_done_task); - -} - -/* - ======================================================================== - - Routine Description: - - Arguments: - - Return Value: - - Note: - - ======================================================================== -*/ -void RTUSBKickBulkOut(struct rt_rtmp_adapter *pAd) -{ - /* BulkIn Reset will reset whole USB PHY. So we need to make sure fRTMP_ADAPTER_BULKIN_RESET not flaged. */ - if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NEED_STOP_TX) - ) { - /* 2. PS-Poll frame is next */ - if (RTUSB_TEST_BULK_FLAG(pAd, fRTUSB_BULK_OUT_PSPOLL)) - RTUSBBulkOutPsPoll(pAd); - /* 5. Mlme frame is next */ - else if ((RTUSB_TEST_BULK_FLAG(pAd, fRTUSB_BULK_OUT_MLME)) || - (pAd->MgmtRing.TxSwFreeIdx < MGMT_RING_SIZE)) { - RTUSBBulkOutMLMEPacket(pAd, pAd->MgmtRing.TxDmaIdx); - } - /* 6. Data frame normal is next */ - if (RTUSB_TEST_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL)) { - if (((!RTMP_TEST_FLAG - (pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) - || - (!OPSTATUS_TEST_FLAG - (pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)) - )) { - RTUSBBulkOutDataPacket(pAd, 0, - pAd-> - NextBulkOutIndex[0]); - } - } - if (RTUSB_TEST_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL_2)) { - if (((!RTMP_TEST_FLAG - (pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) - || - (!OPSTATUS_TEST_FLAG - (pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)) - )) { - RTUSBBulkOutDataPacket(pAd, 1, - pAd-> - NextBulkOutIndex[1]); - } - } - if (RTUSB_TEST_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL_3)) { - if (((!RTMP_TEST_FLAG - (pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) - || - (!OPSTATUS_TEST_FLAG - (pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)) - )) { - RTUSBBulkOutDataPacket(pAd, 2, - pAd-> - NextBulkOutIndex[2]); - } - } - if (RTUSB_TEST_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL_4)) { - if (((!RTMP_TEST_FLAG - (pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) - || - (!OPSTATUS_TEST_FLAG - (pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)) - )) { - RTUSBBulkOutDataPacket(pAd, 3, - pAd-> - NextBulkOutIndex[3]); - } - } - /* 7. Null frame is the last */ - else if (RTUSB_TEST_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NULL)) { - if (!RTMP_TEST_FLAG - (pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) { - RTUSBBulkOutNullFrame(pAd); - } - } - /* 8. No data available */ - else - ; - } -} - -/* - ======================================================================== - - Routine Description: - Call from Reset action after BulkOut failed. - Arguments: - - Return Value: - - Note: - - ======================================================================== -*/ -void RTUSBCleanUpDataBulkOutQueue(struct rt_rtmp_adapter *pAd) -{ - u8 Idx; - struct rt_ht_tx_context *pTxContext; - - DBGPRINT(RT_DEBUG_TRACE, ("--->CleanUpDataBulkOutQueue\n")); - - for (Idx = 0; Idx < 4; Idx++) { - pTxContext = &pAd->TxContext[Idx]; - - pTxContext->CurWritePosition = pTxContext->NextBulkOutPosition; - pTxContext->LastOne = FALSE; - NdisAcquireSpinLock(&pAd->BulkOutLock[Idx]); - pAd->BulkOutPending[Idx] = FALSE; - NdisReleaseSpinLock(&pAd->BulkOutLock[Idx]); - } - - DBGPRINT(RT_DEBUG_TRACE, ("<---CleanUpDataBulkOutQueue\n")); -} - -/* - ======================================================================== - - Routine Description: - - Arguments: - - Return Value: - - Note: - - ======================================================================== -*/ -void RTUSBCleanUpMLMEBulkOutQueue(struct rt_rtmp_adapter *pAd) -{ - DBGPRINT(RT_DEBUG_TRACE, ("--->CleanUpMLMEBulkOutQueue\n")); - DBGPRINT(RT_DEBUG_TRACE, ("<---CleanUpMLMEBulkOutQueue\n")); -} - -/* - ======================================================================== - - Routine Description: - - Arguments: - - Return Value: - - Note: - - ======================================================================== -*/ -void RTUSBCancelPendingIRPs(struct rt_rtmp_adapter *pAd) -{ - RTUSBCancelPendingBulkInIRP(pAd); - RTUSBCancelPendingBulkOutIRP(pAd); -} - -/* - ======================================================================== - - Routine Description: - - Arguments: - - Return Value: - - Note: - - ======================================================================== -*/ -void RTUSBCancelPendingBulkInIRP(struct rt_rtmp_adapter *pAd) -{ - struct rt_rx_context *pRxContext; - u32 i; - - DBGPRINT_RAW(RT_DEBUG_TRACE, ("--->RTUSBCancelPendingBulkInIRP\n")); - for (i = 0; i < (RX_RING_SIZE); i++) { - pRxContext = &(pAd->RxContext[i]); - if (pRxContext->IRPPending == TRUE) { - RTUSB_UNLINK_URB(pRxContext->pUrb); - pRxContext->IRPPending = FALSE; - pRxContext->InUse = FALSE; - /*NdisInterlockedDecrement(&pAd->PendingRx); */ - /*pAd->PendingRx--; */ - } - } - DBGPRINT_RAW(RT_DEBUG_TRACE, ("<---RTUSBCancelPendingBulkInIRP\n")); -} - -/* - ======================================================================== - - Routine Description: - - Arguments: - - Return Value: - - Note: - - ======================================================================== -*/ -void RTUSBCancelPendingBulkOutIRP(struct rt_rtmp_adapter *pAd) -{ - struct rt_ht_tx_context *pHTTXContext; - struct rt_tx_context *pMLMEContext; - struct rt_tx_context *pBeaconContext; - struct rt_tx_context *pNullContext; - struct rt_tx_context *pPsPollContext; - struct rt_tx_context *pRTSContext; - u32 i, Idx; -/* unsigned int IrqFlags; */ -/* spinlock_t *pLock; */ -/* BOOLEAN *pPending; */ - -/* pLock = &pAd->BulkOutLock[MGMTPIPEIDX]; */ -/* pPending = &pAd->BulkOutPending[MGMTPIPEIDX]; */ - - for (Idx = 0; Idx < 4; Idx++) { - pHTTXContext = &(pAd->TxContext[Idx]); - - if (pHTTXContext->IRPPending == TRUE) { - - /* Get the USB_CONTEXT and cancel it's IRP; the completion routine will itself */ - /* remove it from the HeadPendingSendList and NULL out HeadPendingSendList */ - /* when the last IRP on the list has been cancelled; that's how we exit this loop */ - /* */ - - RTUSB_UNLINK_URB(pHTTXContext->pUrb); - - /* Sleep 200 microseconds to give cancellation time to work */ - RTMPusecDelay(200); - } - - pAd->BulkOutPending[Idx] = FALSE; - } - - /*RTMP_IRQ_LOCK(pLock, IrqFlags); */ - for (i = 0; i < MGMT_RING_SIZE; i++) { - pMLMEContext = (struct rt_tx_context *)pAd->MgmtRing.Cell[i].AllocVa; - if (pMLMEContext && (pMLMEContext->IRPPending == TRUE)) { - - /* Get the USB_CONTEXT and cancel it's IRP; the completion routine will itself */ - /* remove it from the HeadPendingSendList and NULL out HeadPendingSendList */ - /* when the last IRP on the list has been cancelled; that's how we exit this loop */ - /* */ - - RTUSB_UNLINK_URB(pMLMEContext->pUrb); - pMLMEContext->IRPPending = FALSE; - - /* Sleep 200 microsecs to give cancellation time to work */ - RTMPusecDelay(200); - } - } - pAd->BulkOutPending[MGMTPIPEIDX] = FALSE; - /*RTMP_IRQ_UNLOCK(pLock, IrqFlags); */ - - for (i = 0; i < BEACON_RING_SIZE; i++) { - pBeaconContext = &(pAd->BeaconContext[i]); - - if (pBeaconContext->IRPPending == TRUE) { - - /* Get the USB_CONTEXT and cancel it's IRP; the completion routine will itself */ - /* remove it from the HeadPendingSendList and NULL out HeadPendingSendList */ - /* when the last IRP on the list has been cancelled; that's how we exit this loop */ - /* */ - - RTUSB_UNLINK_URB(pBeaconContext->pUrb); - - /* Sleep 200 microsecs to give cancellation time to work */ - RTMPusecDelay(200); - } - } - - pNullContext = &(pAd->NullContext); - if (pNullContext->IRPPending == TRUE) - RTUSB_UNLINK_URB(pNullContext->pUrb); - - pRTSContext = &(pAd->RTSContext); - if (pRTSContext->IRPPending == TRUE) - RTUSB_UNLINK_URB(pRTSContext->pUrb); - - pPsPollContext = &(pAd->PsPollContext); - if (pPsPollContext->IRPPending == TRUE) - RTUSB_UNLINK_URB(pPsPollContext->pUrb); - - for (Idx = 0; Idx < 4; Idx++) { - NdisAcquireSpinLock(&pAd->BulkOutLock[Idx]); - pAd->BulkOutPending[Idx] = FALSE; - NdisReleaseSpinLock(&pAd->BulkOutLock[Idx]); - } -} - -#endif /* RTMP_MAC_USB // */ diff --git a/drivers/staging/rt2870/common/rtusb_data.c b/drivers/staging/rt2870/common/rtusb_data.c deleted file mode 100644 index 5b72bcdaa78f..000000000000 --- a/drivers/staging/rt2870/common/rtusb_data.c +++ /dev/null @@ -1,262 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - rtusb_data.c - - Abstract: - Ralink USB driver Tx/Rx functions. - - Revision History: - Who When What - -------- ---------- ---------------------------------------------- - Jan 03-25-2006 created - -*/ - -#ifdef RTMP_MAC_USB - -#include "../rt_config.h" - -extern u8 Phy11BGNextRateUpward[]; /* defined in mlme.c */ -extern u8 EpToQueue[]; - -void REPORT_AMSDU_FRAMES_TO_LLC(struct rt_rtmp_adapter *pAd, - u8 *pData, unsigned long DataSize) -{ - void *pPacket; - u32 nMSDU; - struct sk_buff *pSkb; - - nMSDU = 0; - /* allocate a rx packet */ - pSkb = dev_alloc_skb(RX_BUFFER_AGGRESIZE); - pPacket = (void *)OSPKT_TO_RTPKT(pSkb); - if (pSkb) { - - /* convert 802.11 to 802.3 packet */ - pSkb->dev = get_netdev_from_bssid(pAd, BSS0); - RTMP_SET_PACKET_SOURCE(pPacket, PKTSRC_NDIS); - deaggregate_AMSDU_announce(pAd, pPacket, pData, DataSize); - } else { - DBGPRINT(RT_DEBUG_ERROR, ("Can't allocate skb\n")); - } -} - -/* - ======================================================================== - - Routine Description: - This subroutine will scan through releative ring descriptor to find - out available free ring descriptor and compare with request size. - - Arguments: - pAd Pointer to our adapter - RingType Selected Ring - - Return Value: - NDIS_STATUS_FAILURE Not enough free descriptor - NDIS_STATUS_SUCCESS Enough free descriptor - - Note: - - ======================================================================== -*/ -int RTUSBFreeDescriptorRequest(struct rt_rtmp_adapter *pAd, - u8 BulkOutPipeId, - u32 NumberRequired) -{ -/* u8 FreeNumber = 0; */ -/* u32 Index; */ - int Status = NDIS_STATUS_FAILURE; - unsigned long IrqFlags; - struct rt_ht_tx_context *pHTTXContext; - - pHTTXContext = &pAd->TxContext[BulkOutPipeId]; - RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags); - if ((pHTTXContext->CurWritePosition < pHTTXContext->NextBulkOutPosition) - && - ((pHTTXContext->CurWritePosition + NumberRequired + - LOCAL_TXBUF_SIZE) > pHTTXContext->NextBulkOutPosition)) { - - RTUSB_SET_BULK_FLAG(pAd, - (fRTUSB_BULK_OUT_DATA_NORMAL << - BulkOutPipeId)); - } else if ((pHTTXContext->CurWritePosition == 8) - && (pHTTXContext->NextBulkOutPosition < - (NumberRequired + LOCAL_TXBUF_SIZE))) { - RTUSB_SET_BULK_FLAG(pAd, - (fRTUSB_BULK_OUT_DATA_NORMAL << - BulkOutPipeId)); - } else if (pHTTXContext->bCurWriting == TRUE) { - DBGPRINT(RT_DEBUG_TRACE, - ("RTUSBFreeD c3 --> QueIdx=%d, CWPos=%ld, NBOutPos=%ld!\n", - BulkOutPipeId, pHTTXContext->CurWritePosition, - pHTTXContext->NextBulkOutPosition)); - RTUSB_SET_BULK_FLAG(pAd, - (fRTUSB_BULK_OUT_DATA_NORMAL << - BulkOutPipeId)); - } else { - Status = NDIS_STATUS_SUCCESS; - } - RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags); - - return Status; -} - -int RTUSBFreeDescriptorRelease(struct rt_rtmp_adapter *pAd, - u8 BulkOutPipeId) -{ - unsigned long IrqFlags; - struct rt_ht_tx_context *pHTTXContext; - - pHTTXContext = &pAd->TxContext[BulkOutPipeId]; - RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags); - pHTTXContext->bCurWriting = FALSE; - RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags); - - return NDIS_STATUS_SUCCESS; -} - -BOOLEAN RTUSBNeedQueueBackForAgg(struct rt_rtmp_adapter *pAd, u8 BulkOutPipeId) -{ - unsigned long IrqFlags; - struct rt_ht_tx_context *pHTTXContext; - BOOLEAN needQueBack = FALSE; - - pHTTXContext = &pAd->TxContext[BulkOutPipeId]; - - RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags); - if ((pHTTXContext->IRPPending == - TRUE) /*&& (pAd->TxSwQueue[BulkOutPipeId].Number == 0) */) { - if ((pHTTXContext->CurWritePosition < - pHTTXContext->ENextBulkOutPosition) - && - (((pHTTXContext->ENextBulkOutPosition + - MAX_AGGREGATION_SIZE) < MAX_TXBULK_LIMIT) - || (pHTTXContext->CurWritePosition > - MAX_AGGREGATION_SIZE))) { - needQueBack = TRUE; - } else - if ((pHTTXContext->CurWritePosition > - pHTTXContext->ENextBulkOutPosition) - && - ((pHTTXContext->ENextBulkOutPosition + - MAX_AGGREGATION_SIZE) < - pHTTXContext->CurWritePosition)) { - needQueBack = TRUE; - } - } - RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags); - - return needQueBack; - -} - -/* - ======================================================================== - - Routine Description: - - Arguments: - - Return Value: - - IRQL = - - Note: - - ======================================================================== -*/ -void RTUSBRejectPendingPackets(struct rt_rtmp_adapter *pAd) -{ - u8 Index; - struct rt_queue_entry *pEntry; - void *pPacket; - struct rt_queue_header *pQueue; - - for (Index = 0; Index < 4; Index++) { - NdisAcquireSpinLock(&pAd->TxSwQueueLock[Index]); - while (pAd->TxSwQueue[Index].Head != NULL) { - pQueue = (struct rt_queue_header *)&(pAd->TxSwQueue[Index]); - pEntry = RemoveHeadQueue(pQueue); - pPacket = QUEUE_ENTRY_TO_PACKET(pEntry); - RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE); - } - NdisReleaseSpinLock(&pAd->TxSwQueueLock[Index]); - - } - -} - -/* - ======================================================================== - - Routine Description: - Calculates the duration which is required to transmit out frames - with given size and specified rate. - - Arguments: - pTxD Pointer to transmit descriptor - Ack Setting for Ack requirement bit - Fragment Setting for Fragment bit - RetryMode Setting for retry mode - Ifs Setting for IFS gap - Rate Setting for transmit rate - Service Setting for service - Length Frame length - TxPreamble Short or Long preamble when using CCK rates - QueIdx - 0-3, according to 802.11e/d4.4 June/2003 - - Return Value: - None - - IRQL = PASSIVE_LEVEL - IRQL = DISPATCH_LEVEL - - ======================================================================== -*/ - -void RTMPWriteTxInfo(struct rt_rtmp_adapter *pAd, - struct rt_txinfo *pTxInfo, - u16 USBDMApktLen, - IN BOOLEAN bWiv, - u8 QueueSel, u8 NextValid, u8 TxBurst) -{ - pTxInfo->USBDMATxPktLen = USBDMApktLen; - pTxInfo->QSEL = QueueSel; - if (QueueSel != FIFO_EDCA) - DBGPRINT(RT_DEBUG_TRACE, - ("====> QueueSel != FIFO_EDCA<============\n")); - pTxInfo->USBDMANextVLD = FALSE; /*NextValid; // Need to check with Jan about this. */ - pTxInfo->USBDMATxburst = TxBurst; - pTxInfo->WIV = bWiv; - pTxInfo->SwUseLastRound = 0; - pTxInfo->rsv = 0; - pTxInfo->rsv2 = 0; -} - -#endif /* RTMP_MAC_USB // */ diff --git a/drivers/staging/rt2870/common/rtusb_io.c b/drivers/staging/rt2870/common/rtusb_io.c deleted file mode 100644 index 7d2f7e05814d..000000000000 --- a/drivers/staging/rt2870/common/rtusb_io.c +++ /dev/null @@ -1,2104 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - rtusb_io.c - - Abstract: - - Revision History: - Who When What - -------- ---------- ---------------------------------------------- - Name Date Modification logs - Paul Lin 06-25-2004 created -*/ - -#ifdef RTMP_MAC_USB - -#include "../rt_config.h" - -/* - ======================================================================== - - Routine Description: NIC initialization complete - - Arguments: - - Return Value: - - IRQL = - - Note: - - ======================================================================== -*/ - -static int RTUSBFirmwareRun(struct rt_rtmp_adapter *pAd) -{ - int Status; - - Status = RTUSB_VendorRequest(pAd, - USBD_TRANSFER_DIRECTION_OUT, - DEVICE_VENDOR_REQUEST_OUT, - 0x01, 0x8, 0, NULL, 0); - - return Status; -} - -/* - ======================================================================== - - Routine Description: Write Firmware to NIC. - - Arguments: - - Return Value: - - IRQL = - - Note: - - ======================================================================== -*/ -int RTUSBFirmwareWrite(struct rt_rtmp_adapter *pAd, - const u8 *pFwImage, unsigned long FwLen) -{ - u32 MacReg; - int Status; -/* unsigned long i; */ - u16 writeLen; - - Status = RTUSBReadMACRegister(pAd, MAC_CSR0, &MacReg); - - writeLen = FwLen; - RTUSBMultiWrite(pAd, FIRMWARE_IMAGE_BASE, pFwImage, writeLen); - - Status = RTUSBWriteMACRegister(pAd, 0x7014, 0xffffffff); - Status = RTUSBWriteMACRegister(pAd, 0x701c, 0xffffffff); - Status = RTUSBFirmwareRun(pAd); - - /*2008/11/28:KH add to fix the dead rf frequency offset bug<-- */ - RTMPusecDelay(10000); - RTUSBWriteMACRegister(pAd, H2M_MAILBOX_CSR, 0); - AsicSendCommandToMcu(pAd, 0x72, 0x00, 0x00, 0x00); /*reset rf by MCU supported by new firmware */ - /*2008/11/28:KH add to fix the dead rf frequency offset bug--> */ - - return Status; -} - -int RTUSBVenderReset(struct rt_rtmp_adapter *pAd) -{ - int Status; - DBGPRINT_RAW(RT_DEBUG_ERROR, ("-->RTUSBVenderReset\n")); - Status = RTUSB_VendorRequest(pAd, - USBD_TRANSFER_DIRECTION_OUT, - DEVICE_VENDOR_REQUEST_OUT, - 0x01, 0x1, 0, NULL, 0); - - DBGPRINT_RAW(RT_DEBUG_ERROR, ("<--RTUSBVenderReset\n")); - return Status; -} - -/* - ======================================================================== - - Routine Description: Read various length data from RT2573 - - Arguments: - - Return Value: - - IRQL = - - Note: - - ======================================================================== -*/ -int RTUSBMultiRead(struct rt_rtmp_adapter *pAd, - u16 Offset, u8 *pData, u16 length) -{ - int Status; - - Status = RTUSB_VendorRequest(pAd, - (USBD_TRANSFER_DIRECTION_IN | - USBD_SHORT_TRANSFER_OK), - DEVICE_VENDOR_REQUEST_IN, 0x7, 0, Offset, - pData, length); - - return Status; -} - -/* - ======================================================================== - - Routine Description: Write various length data to RT2573 - - Arguments: - - Return Value: - - IRQL = - - Note: - - ======================================================================== -*/ -int RTUSBMultiWrite_OneByte(struct rt_rtmp_adapter *pAd, - u16 Offset, const u8 *pData) -{ - int Status; - - /* TODO: In 2870, use this funciton carefully cause it's not stable. */ - Status = RTUSB_VendorRequest(pAd, - USBD_TRANSFER_DIRECTION_OUT, - DEVICE_VENDOR_REQUEST_OUT, - 0x6, 0, Offset, (u8 *)pData, 1); - - return Status; -} - -int RTUSBMultiWrite(struct rt_rtmp_adapter *pAd, - u16 Offset, const u8 *pData, u16 length) -{ - int Status; - - u16 index = 0, Value; - const u8 *pSrc = pData; - u16 resude = 0; - - resude = length % 2; - length += resude; - do { - Value = (u16)(*pSrc | (*(pSrc + 1) << 8)); - Status = RTUSBSingleWrite(pAd, Offset + index, Value); - index += 2; - length -= 2; - pSrc = pSrc + 2; - } while (length > 0); - - return Status; -} - -int RTUSBSingleWrite(struct rt_rtmp_adapter *pAd, - u16 Offset, u16 Value) -{ - int Status; - - Status = RTUSB_VendorRequest(pAd, - USBD_TRANSFER_DIRECTION_OUT, - DEVICE_VENDOR_REQUEST_OUT, - 0x2, Value, Offset, NULL, 0); - - return Status; - -} - -/* - ======================================================================== - - Routine Description: Read 32-bit MAC register - - Arguments: - - Return Value: - - IRQL = - - Note: - - ======================================================================== -*/ -int RTUSBReadMACRegister(struct rt_rtmp_adapter *pAd, - u16 Offset, u32 *pValue) -{ - int Status = 0; - u32 localVal; - - Status = RTUSB_VendorRequest(pAd, - (USBD_TRANSFER_DIRECTION_IN | - USBD_SHORT_TRANSFER_OK), - DEVICE_VENDOR_REQUEST_IN, 0x7, 0, Offset, - &localVal, 4); - - *pValue = le2cpu32(localVal); - - if (Status < 0) - *pValue = 0xffffffff; - - return Status; -} - -/* - ======================================================================== - - Routine Description: Write 32-bit MAC register - - Arguments: - - Return Value: - - IRQL = - - Note: - - ======================================================================== -*/ -int RTUSBWriteMACRegister(struct rt_rtmp_adapter *pAd, - u16 Offset, u32 Value) -{ - int Status; - u32 localVal; - - localVal = Value; - - Status = RTUSBSingleWrite(pAd, Offset, (u16)(localVal & 0xffff)); - Status = - RTUSBSingleWrite(pAd, Offset + 2, - (u16)((localVal & 0xffff0000) >> 16)); - - return Status; -} - -/* - ======================================================================== - - Routine Description: Read 8-bit BBP register - - Arguments: - - Return Value: - - IRQL = - - Note: - - ======================================================================== -*/ -int RTUSBReadBBPRegister(struct rt_rtmp_adapter *pAd, - u8 Id, u8 *pValue) -{ - BBP_CSR_CFG_STRUC BbpCsr; - u32 i = 0; - int status; - - /* Verify the busy condition */ - do { - status = RTUSBReadMACRegister(pAd, BBP_CSR_CFG, &BbpCsr.word); - if (status >= 0) { - if (!(BbpCsr.field.Busy == BUSY)) - break; - } - DBGPRINT(RT_DEBUG_TRACE, - ("RTUSBReadBBPRegister(BBP_CSR_CFG_1):retry count=%d!\n", - i)); - i++; - } while ((i < RETRY_LIMIT) - && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))); - - if ((i == RETRY_LIMIT) - || (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))) { - /* */ - /* Read failed then Return Default value. */ - /* */ - *pValue = pAd->BbpWriteLatch[Id]; - - DBGPRINT_RAW(RT_DEBUG_ERROR, - ("Retry count exhausted or device removed!!!\n")); - return STATUS_UNSUCCESSFUL; - } - /* Prepare for write material */ - BbpCsr.word = 0; - BbpCsr.field.fRead = 1; - BbpCsr.field.Busy = 1; - BbpCsr.field.RegNum = Id; - RTUSBWriteMACRegister(pAd, BBP_CSR_CFG, BbpCsr.word); - - i = 0; - /* Verify the busy condition */ - do { - status = RTUSBReadMACRegister(pAd, BBP_CSR_CFG, &BbpCsr.word); - if (status >= 0) { - if (!(BbpCsr.field.Busy == BUSY)) { - *pValue = (u8)BbpCsr.field.Value; - break; - } - } - DBGPRINT(RT_DEBUG_TRACE, - ("RTUSBReadBBPRegister(BBP_CSR_CFG_2):retry count=%d!\n", - i)); - i++; - } while ((i < RETRY_LIMIT) - && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))); - - if ((i == RETRY_LIMIT) - || (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))) { - /* */ - /* Read failed then Return Default value. */ - /* */ - *pValue = pAd->BbpWriteLatch[Id]; - - DBGPRINT_RAW(RT_DEBUG_ERROR, - ("Retry count exhausted or device removed!!!\n")); - return STATUS_UNSUCCESSFUL; - } - - return STATUS_SUCCESS; -} - -/* - ======================================================================== - - Routine Description: Write 8-bit BBP register - - Arguments: - - Return Value: - - IRQL = - - Note: - - ======================================================================== -*/ -int RTUSBWriteBBPRegister(struct rt_rtmp_adapter *pAd, - u8 Id, u8 Value) -{ - BBP_CSR_CFG_STRUC BbpCsr; - u32 i = 0; - int status; - /* Verify the busy condition */ - do { - status = RTUSBReadMACRegister(pAd, BBP_CSR_CFG, &BbpCsr.word); - if (status >= 0) { - if (!(BbpCsr.field.Busy == BUSY)) - break; - } - DBGPRINT(RT_DEBUG_TRACE, - ("RTUSBWriteBBPRegister(BBP_CSR_CFG):retry count=%d!\n", - i)); - i++; - } while ((i < RETRY_LIMIT) - && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))); - - if ((i == RETRY_LIMIT) - || (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))) { - DBGPRINT_RAW(RT_DEBUG_ERROR, - ("Retry count exhausted or device removed!!!\n")); - return STATUS_UNSUCCESSFUL; - } - /* Prepare for write material */ - BbpCsr.word = 0; - BbpCsr.field.fRead = 0; - BbpCsr.field.Value = Value; - BbpCsr.field.Busy = 1; - BbpCsr.field.RegNum = Id; - RTUSBWriteMACRegister(pAd, BBP_CSR_CFG, BbpCsr.word); - - pAd->BbpWriteLatch[Id] = Value; - - return STATUS_SUCCESS; -} - -/* - ======================================================================== - - Routine Description: Write RF register through MAC - - Arguments: - - Return Value: - - IRQL = - - Note: - - ======================================================================== -*/ -int RTUSBWriteRFRegister(struct rt_rtmp_adapter *pAd, u32 Value) -{ - PHY_CSR4_STRUC PhyCsr4; - u32 i = 0; - int status; - - NdisZeroMemory(&PhyCsr4, sizeof(PHY_CSR4_STRUC)); - do { - status = RTUSBReadMACRegister(pAd, RF_CSR_CFG0, &PhyCsr4.word); - if (status >= 0) { - if (!(PhyCsr4.field.Busy)) - break; - } - DBGPRINT(RT_DEBUG_TRACE, - ("RTUSBWriteRFRegister(RF_CSR_CFG0):retry count=%d!\n", - i)); - i++; - } while ((i < RETRY_LIMIT) - && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))); - - if ((i == RETRY_LIMIT) - || (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))) { - DBGPRINT_RAW(RT_DEBUG_ERROR, - ("Retry count exhausted or device removed!!!\n")); - return STATUS_UNSUCCESSFUL; - } - - RTUSBWriteMACRegister(pAd, RF_CSR_CFG0, Value); - - return STATUS_SUCCESS; -} - -/* - ======================================================================== - - Routine Description: - - Arguments: - - Return Value: - - IRQL = - - Note: - - ======================================================================== -*/ -int RTUSBReadEEPROM(struct rt_rtmp_adapter *pAd, - u16 Offset, u8 *pData, u16 length) -{ - int Status = STATUS_SUCCESS; - - Status = RTUSB_VendorRequest(pAd, - (USBD_TRANSFER_DIRECTION_IN | - USBD_SHORT_TRANSFER_OK), - DEVICE_VENDOR_REQUEST_IN, 0x9, 0, Offset, - pData, length); - - return Status; -} - -/* - ======================================================================== - - Routine Description: - - Arguments: - - Return Value: - - IRQL = - - Note: - - ======================================================================== -*/ -int RTUSBWriteEEPROM(struct rt_rtmp_adapter *pAd, - u16 Offset, u8 *pData, u16 length) -{ - int Status = STATUS_SUCCESS; - - Status = RTUSB_VendorRequest(pAd, - USBD_TRANSFER_DIRECTION_OUT, - DEVICE_VENDOR_REQUEST_OUT, - 0x8, 0, Offset, pData, length); - - return Status; -} - -int RTUSBReadEEPROM16(struct rt_rtmp_adapter *pAd, - u16 offset, u16 *pData) -{ - int status; - u16 localData; - - status = RTUSBReadEEPROM(pAd, offset, (u8 *)(&localData), 2); - if (status == STATUS_SUCCESS) - *pData = le2cpu16(localData); - - return status; - -} - -/* - ======================================================================== - - Routine Description: - - Arguments: - - Return Value: - - IRQL = - - Note: - - ======================================================================== -*/ -void RTUSBPutToSleep(struct rt_rtmp_adapter *pAd) -{ - u32 value; - - /* Timeout 0x40 x 50us */ - value = (SLEEPCID << 16) + (OWNERMCU << 24) + (0x40 << 8) + 1; - RTUSBWriteMACRegister(pAd, 0x7010, value); - RTUSBWriteMACRegister(pAd, 0x404, 0x30); - /*RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS); */ - DBGPRINT_RAW(RT_DEBUG_ERROR, ("Sleep Mailbox testvalue %x\n", value)); - -} - -/* - ======================================================================== - - Routine Description: - - Arguments: - - Return Value: - - IRQL = - - Note: - - ======================================================================== -*/ -int RTUSBWakeUp(struct rt_rtmp_adapter *pAd) -{ - int Status; - - Status = RTUSB_VendorRequest(pAd, - USBD_TRANSFER_DIRECTION_OUT, - DEVICE_VENDOR_REQUEST_OUT, - 0x01, 0x09, 0, NULL, 0); - - return Status; -} - -/* - ======================================================================== - - Routine Description: - - Arguments: - - Return Value: - - IRQL = - - Note: - - ======================================================================== -*/ -void RTUSBInitializeCmdQ(struct rt_cmdq *cmdq) -{ - cmdq->head = NULL; - cmdq->tail = NULL; - cmdq->size = 0; - cmdq->CmdQState = RTMP_TASK_STAT_INITED; -} - -/* - ======================================================================== - - Routine Description: - - Arguments: - - Return Value: - - IRQL = - - Note: - - ======================================================================== -*/ -int RTUSBEnqueueCmdFromNdis(struct rt_rtmp_adapter *pAd, - IN NDIS_OID Oid, - IN BOOLEAN SetInformation, - void *pInformationBuffer, - u32 InformationBufferLength) -{ - int status; - struct rt_cmdqelmt *cmdqelmt = NULL; - struct rt_rtmp_os_task *pTask = &pAd->cmdQTask; - -#ifdef KTHREAD_SUPPORT - if (pTask->kthread_task == NULL) -#else - CHECK_PID_LEGALITY(pTask->taskPID) { - } - else -#endif - return NDIS_STATUS_RESOURCES; - - status = os_alloc_mem(pAd, (u8 **) (&cmdqelmt), sizeof(struct rt_cmdqelmt)); - if ((status != NDIS_STATUS_SUCCESS) || (cmdqelmt == NULL)) - return NDIS_STATUS_RESOURCES; - - cmdqelmt->buffer = NULL; - if (pInformationBuffer != NULL) { - status = - os_alloc_mem(pAd, (u8 **) & cmdqelmt->buffer, - InformationBufferLength); - if ((status != NDIS_STATUS_SUCCESS) - || (cmdqelmt->buffer == NULL)) { - kfree(cmdqelmt); - return NDIS_STATUS_RESOURCES; - } else { - NdisMoveMemory(cmdqelmt->buffer, pInformationBuffer, - InformationBufferLength); - cmdqelmt->bufferlength = InformationBufferLength; - } - } else - cmdqelmt->bufferlength = 0; - - cmdqelmt->command = Oid; - cmdqelmt->CmdFromNdis = TRUE; - if (SetInformation == TRUE) - cmdqelmt->SetOperation = TRUE; - else - cmdqelmt->SetOperation = FALSE; - - NdisAcquireSpinLock(&pAd->CmdQLock); - if (pAd->CmdQ.CmdQState & RTMP_TASK_CAN_DO_INSERT) { - EnqueueCmd((&pAd->CmdQ), cmdqelmt); - status = NDIS_STATUS_SUCCESS; - } else { - status = NDIS_STATUS_FAILURE; - } - NdisReleaseSpinLock(&pAd->CmdQLock); - - if (status == NDIS_STATUS_FAILURE) { - if (cmdqelmt->buffer) - os_free_mem(pAd, cmdqelmt->buffer); - os_free_mem(pAd, cmdqelmt); - } else - RTUSBCMDUp(pAd); - - return NDIS_STATUS_SUCCESS; -} - -/* - ======================================================================== - - Routine Description: - - Arguments: - - Return Value: - - IRQL = - - Note: - - ======================================================================== -*/ -int RTUSBEnqueueInternalCmd(struct rt_rtmp_adapter *pAd, - IN NDIS_OID Oid, - void *pInformationBuffer, - u32 InformationBufferLength) -{ - int status; - struct rt_cmdqelmt *cmdqelmt = NULL; - - status = os_alloc_mem(pAd, (u8 **) & cmdqelmt, sizeof(struct rt_cmdqelmt)); - if ((status != NDIS_STATUS_SUCCESS) || (cmdqelmt == NULL)) - return NDIS_STATUS_RESOURCES; - NdisZeroMemory(cmdqelmt, sizeof(struct rt_cmdqelmt)); - - if (InformationBufferLength > 0) { - status = - os_alloc_mem(pAd, (u8 **) & cmdqelmt->buffer, - InformationBufferLength); - if ((status != NDIS_STATUS_SUCCESS) - || (cmdqelmt->buffer == NULL)) { - os_free_mem(pAd, cmdqelmt); - return NDIS_STATUS_RESOURCES; - } else { - NdisMoveMemory(cmdqelmt->buffer, pInformationBuffer, - InformationBufferLength); - cmdqelmt->bufferlength = InformationBufferLength; - } - } else { - cmdqelmt->buffer = NULL; - cmdqelmt->bufferlength = 0; - } - - cmdqelmt->command = Oid; - cmdqelmt->CmdFromNdis = FALSE; - - if (cmdqelmt != NULL) { - NdisAcquireSpinLock(&pAd->CmdQLock); - if (pAd->CmdQ.CmdQState & RTMP_TASK_CAN_DO_INSERT) { - EnqueueCmd((&pAd->CmdQ), cmdqelmt); - status = NDIS_STATUS_SUCCESS; - } else { - status = NDIS_STATUS_FAILURE; - } - NdisReleaseSpinLock(&pAd->CmdQLock); - - if (status == NDIS_STATUS_FAILURE) { - if (cmdqelmt->buffer) - os_free_mem(pAd, cmdqelmt->buffer); - os_free_mem(pAd, cmdqelmt); - } else - RTUSBCMDUp(pAd); - } - return NDIS_STATUS_SUCCESS; -} - -/* - ======================================================================== - - Routine Description: - - Arguments: - - Return Value: - - IRQL = - - Note: - - ======================================================================== -*/ -void RTUSBDequeueCmd(struct rt_cmdq *cmdq, struct rt_cmdqelmt * * pcmdqelmt) -{ - *pcmdqelmt = cmdq->head; - - if (*pcmdqelmt != NULL) { - cmdq->head = cmdq->head->next; - cmdq->size--; - if (cmdq->size == 0) - cmdq->tail = NULL; - } -} - -/* - ======================================================================== - usb_control_msg - Builds a control urb, sends it off and waits for completion - @dev: pointer to the usb device to send the message to - @pipe: endpoint "pipe" to send the message to - @request: USB message request value - @requesttype: USB message request type value - @value: USB message value - @index: USB message index value - @data: pointer to the data to send - @size: length in bytes of the data to send - @timeout: time in jiffies to wait for the message to complete before - timing out (if 0 the wait is forever) - Context: !in_interrupt () - - This function sends a simple control message to a specified endpoint - and waits for the message to complete, or timeout. - If successful, it returns the number of bytes transferred, otherwise a negative error number. - - Don't use this function from within an interrupt context, like a - bottom half handler. If you need an asynchronous message, or need to send - a message from within interrupt context, use usb_submit_urb() - If a thread in your driver uses this call, make sure your disconnect() - method can wait for it to complete. Since you don't have a handle on - the URB used, you can't cancel the request. - - Routine Description: - - Arguments: - - Return Value: - - Note: - - ======================================================================== -*/ -int RTUSB_VendorRequest(struct rt_rtmp_adapter *pAd, - u32 TransferFlags, - u8 RequestType, - u8 Request, - u16 Value, - u16 Index, - void *TransferBuffer, - u32 TransferBufferLength) -{ - int ret = 0; - struct os_cookie *pObj = (struct os_cookie *)pAd->OS_Cookie; - - if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) { - DBGPRINT(RT_DEBUG_ERROR, ("device disconnected\n")); - return -1; - } else if (in_interrupt()) { - DBGPRINT(RT_DEBUG_ERROR, - ("in_interrupt, RTUSB_VendorRequest Request%02x Value%04x Offset%04x\n", - Request, Value, Index)); - - return -1; - } else { -#define MAX_RETRY_COUNT 10 - - int retryCount = 0; - void *tmpBuf = TransferBuffer; - - ret = down_interruptible(&(pAd->UsbVendorReq_semaphore)); - if (pAd->UsbVendorReqBuf) { - ASSERT(TransferBufferLength < MAX_PARAM_BUFFER_SIZE); - - tmpBuf = (void *)pAd->UsbVendorReqBuf; - NdisZeroMemory(pAd->UsbVendorReqBuf, - TransferBufferLength); - - if (RequestType == DEVICE_VENDOR_REQUEST_OUT) - NdisMoveMemory(tmpBuf, TransferBuffer, - TransferBufferLength); - } - - do { - if (RequestType == DEVICE_VENDOR_REQUEST_OUT) - ret = - usb_control_msg(pObj->pUsb_Dev, - usb_sndctrlpipe(pObj-> - pUsb_Dev, - 0), Request, - RequestType, Value, Index, - tmpBuf, - TransferBufferLength, - CONTROL_TIMEOUT_JIFFIES); - else if (RequestType == DEVICE_VENDOR_REQUEST_IN) - ret = - usb_control_msg(pObj->pUsb_Dev, - usb_rcvctrlpipe(pObj-> - pUsb_Dev, - 0), Request, - RequestType, Value, Index, - tmpBuf, - TransferBufferLength, - CONTROL_TIMEOUT_JIFFIES); - else { - DBGPRINT(RT_DEBUG_ERROR, - ("vendor request direction is failed\n")); - ret = -1; - } - - retryCount++; - if (ret < 0) { - DBGPRINT(RT_DEBUG_OFF, ("#\n")); - RTMPusecDelay(5000); - } - } while ((ret < 0) && (retryCount < MAX_RETRY_COUNT)); - - if ((pAd->UsbVendorReqBuf) - && (RequestType == DEVICE_VENDOR_REQUEST_IN)) - NdisMoveMemory(TransferBuffer, tmpBuf, - TransferBufferLength); - up(&(pAd->UsbVendorReq_semaphore)); - - if (ret < 0) { - DBGPRINT(RT_DEBUG_ERROR, - ("RTUSB_VendorRequest failed(%d),TxFlags=0x%x, ReqType=%s, Req=0x%x, Index=0x%x\n", - ret, TransferFlags, - (RequestType == - DEVICE_VENDOR_REQUEST_OUT ? "OUT" : "IN"), - Request, Index)); - if (Request == 0x2) - DBGPRINT(RT_DEBUG_ERROR, - ("\tRequest Value=0x%04x!\n", Value)); - - if ((TransferBuffer != NULL) - && (TransferBufferLength > 0)) - hex_dump("Failed TransferBuffer value", - TransferBuffer, TransferBufferLength); - } - - } - - if (ret != -1) - return STATUS_SUCCESS; - else - return STATUS_UNSUCCESSFUL; -} - -/* - ======================================================================== - - Routine Description: - Creates an IRP to submite an IOCTL_INTERNAL_USB_RESET_PORT - synchronously. Callers of this function must be running at - PASSIVE LEVEL. - - Arguments: - - Return Value: - - Note: - - ======================================================================== -*/ -int RTUSB_ResetDevice(struct rt_rtmp_adapter *pAd) -{ - int Status = TRUE; - - DBGPRINT_RAW(RT_DEBUG_TRACE, ("--->USB_ResetDevice\n")); - /*RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS); */ - return Status; -} - -void CMDHandler(struct rt_rtmp_adapter *pAd) -{ - struct rt_cmdqelmt *cmdqelmt; - u8 *pData; - int NdisStatus = NDIS_STATUS_SUCCESS; -/* unsigned long Now = 0; */ - int ntStatus; -/* unsigned long IrqFlags; */ - - while (pAd && pAd->CmdQ.size > 0) { - NdisStatus = NDIS_STATUS_SUCCESS; - - NdisAcquireSpinLock(&pAd->CmdQLock); - RTUSBDequeueCmd(&pAd->CmdQ, &cmdqelmt); - NdisReleaseSpinLock(&pAd->CmdQLock); - - if (cmdqelmt == NULL) - break; - - pData = cmdqelmt->buffer; - - if (! - (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST) - || RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS))) { - switch (cmdqelmt->command) { - case CMDTHREAD_CHECK_GPIO: - { - u32 data; - - { - /* Read GPIO pin2 as Hardware controlled radio state */ - - RTUSBReadMACRegister(pAd, - GPIO_CTRL_CFG, - &data); - - if (data & 0x04) { - pAd->StaCfg.bHwRadio = - TRUE; - } else { - pAd->StaCfg.bHwRadio = - FALSE; - } - - if (pAd->StaCfg.bRadio != - (pAd->StaCfg.bHwRadio - && pAd->StaCfg.bSwRadio)) { - pAd->StaCfg.bRadio = - (pAd->StaCfg. - bHwRadio - && pAd->StaCfg. - bSwRadio); - if (pAd->StaCfg. - bRadio == TRUE) { - DBGPRINT_RAW - (RT_DEBUG_ERROR, - ("!!! Radio On !!!\n")); - - MlmeRadioOn - (pAd); - /* Update extra information */ - pAd->ExtraInfo = - EXTRA_INFO_CLEAR; - } else { - DBGPRINT_RAW - (RT_DEBUG_ERROR, - ("!!! Radio Off !!!\n")); - - MlmeRadioOff - (pAd); - /* Update extra information */ - pAd->ExtraInfo = - HW_RADIO_OFF; - } - } - } - } - break; - - case CMDTHREAD_QKERIODIC_EXECUT: - { - StaQuickResponeForRateUpExec(NULL, pAd, - NULL, - NULL); - } - break; - - case CMDTHREAD_RESET_BULK_OUT: - { - u32 MACValue; - u8 Index; - int ret = 0; - struct rt_ht_tx_context *pHTTXContext; -/* struct rt_rtmp_tx_ring *pTxRing; */ - unsigned long IrqFlags; - - DBGPRINT_RAW(RT_DEBUG_TRACE, - ("CmdThread : CMDTHREAD_RESET_BULK_OUT(ResetPipeid=0x%0x)===>\n", - pAd->bulkResetPipeid)); - /* All transfers must be aborted or cancelled before attempting to reset the pipe. */ - /*RTUSBCancelPendingBulkOutIRP(pAd); */ - /* Wait 10ms to let previous packet that are already in HW FIFO to clear. by MAXLEE 12-25-2007 */ - Index = 0; - do { - RTUSBReadMACRegister(pAd, - TXRXQ_PCNT, - &MACValue); - if ((MACValue & 0xf00000 - /*0x800000 */) == 0) - break; - Index++; - RTMPusecDelay(10000); - } while (Index < 100); - MACValue = 0; - RTUSBReadMACRegister(pAd, USB_DMA_CFG, - &MACValue); - /* To prevent Read Register error, we 2nd check the validity. */ - if ((MACValue & 0xc00000) == 0) - RTUSBReadMACRegister(pAd, - USB_DMA_CFG, - &MACValue); - /* To prevent Read Register error, we 3rd check the validity. */ - if ((MACValue & 0xc00000) == 0) - RTUSBReadMACRegister(pAd, - USB_DMA_CFG, - &MACValue); - MACValue |= 0x80000; - RTUSBWriteMACRegister(pAd, USB_DMA_CFG, - MACValue); - - /* Wait 1ms to prevent next URB to bulkout before HW reset. by MAXLEE 12-25-2007 */ - RTMPusecDelay(1000); - - MACValue &= (~0x80000); - RTUSBWriteMACRegister(pAd, USB_DMA_CFG, - MACValue); - DBGPRINT_RAW(RT_DEBUG_TRACE, - ("\tSet 0x2a0 bit19. Clear USB DMA TX path\n")); - - /* Wait 5ms to prevent next URB to bulkout before HW reset. by MAXLEE 12-25-2007 */ - /*RTMPusecDelay(5000); */ - - if ((pAd-> - bulkResetPipeid & - BULKOUT_MGMT_RESET_FLAG) == - BULKOUT_MGMT_RESET_FLAG) { - RTMP_CLEAR_FLAG(pAd, - fRTMP_ADAPTER_BULKOUT_RESET); - if (pAd->MgmtRing.TxSwFreeIdx < - MGMT_RING_SIZE - /* pMLMEContext->bWaitingBulkOut == TRUE */ - ) { - RTUSB_SET_BULK_FLAG(pAd, - fRTUSB_BULK_OUT_MLME); - } - RTUSBKickBulkOut(pAd); - - DBGPRINT_RAW(RT_DEBUG_TRACE, - ("\tTX MGMT RECOVER Done!\n")); - } else { - pHTTXContext = - &(pAd-> - TxContext[pAd-> - bulkResetPipeid]); - /*NdisAcquireSpinLock(&pAd->BulkOutLock[pAd->bulkResetPipeid]); */ - RTMP_INT_LOCK(&pAd-> - BulkOutLock[pAd-> - bulkResetPipeid], - IrqFlags); - if (pAd-> - BulkOutPending[pAd-> - bulkResetPipeid] - == FALSE) { - pAd-> - BulkOutPending[pAd-> - bulkResetPipeid] - = TRUE; - pHTTXContext-> - IRPPending = TRUE; - pAd-> - watchDogTxPendingCnt - [pAd-> - bulkResetPipeid] = - 1; - - /* no matter what, clean the flag */ - RTMP_CLEAR_FLAG(pAd, - fRTMP_ADAPTER_BULKOUT_RESET); - - /*NdisReleaseSpinLock(&pAd->BulkOutLock[pAd->bulkResetPipeid]); */ - RTMP_INT_UNLOCK(&pAd-> - BulkOutLock - [pAd-> - bulkResetPipeid], - IrqFlags); - { - RTUSBInitHTTxDesc - (pAd, - pHTTXContext, - pAd-> - bulkResetPipeid, - pHTTXContext-> - BulkOutSize, - (usb_complete_t) - RTUSBBulkOutDataPacketComplete); - - ret = RTUSB_SUBMIT_URB - (pHTTXContext-> - pUrb); - if (ret != 0) { - RTMP_INT_LOCK - (&pAd-> - BulkOutLock - [pAd-> - bulkResetPipeid], - IrqFlags); - pAd-> - BulkOutPending - [pAd-> - bulkResetPipeid] - = - FALSE; - pHTTXContext-> - IRPPending - = - FALSE; - pAd-> - watchDogTxPendingCnt - [pAd-> - bulkResetPipeid] - = 0; - RTMP_INT_UNLOCK - (&pAd-> - BulkOutLock - [pAd-> - bulkResetPipeid], - IrqFlags); - - DBGPRINT - (RT_DEBUG_ERROR, - ("CmdThread : CMDTHREAD_RESET_BULK_OUT: Submit Tx URB failed %d\n", - ret)); - } else { - RTMP_IRQ_LOCK - (&pAd-> - BulkOutLock - [pAd-> - bulkResetPipeid], - IrqFlags); - DBGPRINT_RAW - (RT_DEBUG_TRACE, - ("\tCMDTHREAD_RESET_BULK_OUT: TxContext[%d]:CWPos=%ld, NBPos=%ld, ENBPos=%ld, bCopy=%d, pending=%d!\n", - pAd-> - bulkResetPipeid, - pHTTXContext-> - CurWritePosition, - pHTTXContext-> - NextBulkOutPosition, - pHTTXContext-> - ENextBulkOutPosition, - pHTTXContext-> - bCopySavePad, - pAd-> - BulkOutPending - [pAd-> - bulkResetPipeid])); - DBGPRINT_RAW - (RT_DEBUG_TRACE, - ("\t\tBulkOut Req=0x%lx, Complete=0x%lx, Other=0x%lx\n", - pAd-> - BulkOutReq, - pAd-> - BulkOutComplete, - pAd-> - BulkOutCompleteOther)); - RTMP_IRQ_UNLOCK - (&pAd-> - BulkOutLock - [pAd-> - bulkResetPipeid], - IrqFlags); - DBGPRINT_RAW - (RT_DEBUG_TRACE, - ("\tCMDTHREAD_RESET_BULK_OUT: Submit Tx DATA URB for failed BulkReq(0x%lx) Done, status=%d!\n", - pAd-> - bulkResetReq - [pAd-> - bulkResetPipeid], - pHTTXContext-> - pUrb-> - status)); - - } - } - } else { - /*NdisReleaseSpinLock(&pAd->BulkOutLock[pAd->bulkResetPipeid]); */ - /*RTMP_INT_UNLOCK(&pAd->BulkOutLock[pAd->bulkResetPipeid], IrqFlags); */ - - DBGPRINT_RAW - (RT_DEBUG_ERROR, - ("CmdThread : TX DATA RECOVER FAIL for BulkReq(0x%lx) because BulkOutPending[%d] is TRUE!\n", - pAd-> - bulkResetReq[pAd-> - bulkResetPipeid], - pAd-> - bulkResetPipeid)); - if (pAd-> - bulkResetPipeid == - 0) { - u8 - pendingContext - = 0; - struct rt_ht_tx_context * - pHTTXContext - = - (struct rt_ht_tx_context *) - (&pAd-> - TxContext - [pAd-> - bulkResetPipeid]); - struct rt_tx_context * - pMLMEContext - = - (struct rt_tx_context *) - (pAd-> - MgmtRing. - Cell[pAd-> - MgmtRing. - TxDmaIdx]. - AllocVa); - struct rt_tx_context * - pNULLContext - = - (struct rt_tx_context *) - (&pAd-> - PsPollContext); - struct rt_tx_context * - pPsPollContext - = - (struct rt_tx_context *) - (&pAd-> - NullContext); - - if (pHTTXContext->IRPPending) - pendingContext - |= - 1; - else if - (pMLMEContext-> - IRPPending) - pendingContext - |= - 2; - else if - (pNULLContext-> - IRPPending) - pendingContext - |= - 4; - else if - (pPsPollContext-> - IRPPending) - pendingContext - |= - 8; - else - pendingContext - = 0; - - DBGPRINT_RAW - (RT_DEBUG_ERROR, - ("\tTX Occupied by %d!\n", - pendingContext)); - } - /* no matter what, clean the flag */ - RTMP_CLEAR_FLAG(pAd, - fRTMP_ADAPTER_BULKOUT_RESET); - - RTMP_INT_UNLOCK(&pAd-> - BulkOutLock - [pAd-> - bulkResetPipeid], - IrqFlags); - - RTUSB_SET_BULK_FLAG(pAd, - (fRTUSB_BULK_OUT_DATA_NORMAL - << - pAd-> - bulkResetPipeid)); - } - - RTMPDeQueuePacket(pAd, FALSE, - NUM_OF_TX_RING, - MAX_TX_PROCESS); - /*RTUSBKickBulkOut(pAd); */ - } - - } - /* - // Don't cancel BULKIN. - while ((atomic_read(&pAd->PendingRx) > 0) && - (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))) - { - if (atomic_read(&pAd->PendingRx) > 0) - { - DBGPRINT_RAW(RT_DEBUG_ERROR, ("BulkIn IRP Pending!!cancel it!\n")); - RTUSBCancelPendingBulkInIRP(pAd); - } - RTMPusecDelay(100000); - } - - if ((atomic_read(&pAd->PendingRx) == 0) && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS))) - { - u8 i; - RTUSBRxPacket(pAd); - pAd->NextRxBulkInReadIndex = 0; // Next Rx Read index - pAd->NextRxBulkInIndex = 0; // Rx Bulk pointer - for (i = 0; i < (RX_RING_SIZE); i++) - { - struct rt_rx_context *pRxContext = &(pAd->RxContext[i]); - - pRxContext->pAd = pAd; - pRxContext->InUse = FALSE; - pRxContext->IRPPending = FALSE; - pRxContext->Readable = FALSE; - pRxContext->ReorderInUse = FALSE; - - } - RTUSBBulkReceive(pAd); - DBGPRINT_RAW(RT_DEBUG_ERROR, ("RTUSBBulkReceive\n")); - } */ - DBGPRINT_RAW(RT_DEBUG_TRACE, - ("CmdThread : CMDTHREAD_RESET_BULK_OUT<===\n")); - break; - - case CMDTHREAD_RESET_BULK_IN: - DBGPRINT_RAW(RT_DEBUG_TRACE, - ("CmdThread : CMDTHREAD_RESET_BULK_IN === >\n")); - - /* All transfers must be aborted or cancelled before attempting to reset the pipe. */ - { - u32 MACValue; - { - /*while ((atomic_read(&pAd->PendingRx) > 0) && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))) */ - if ((pAd->PendingRx > 0) - && - (!RTMP_TEST_FLAG - (pAd, - fRTMP_ADAPTER_NIC_NOT_EXIST))) { - DBGPRINT_RAW - (RT_DEBUG_ERROR, - ("BulkIn IRP Pending!!!\n")); - RTUSBCancelPendingBulkInIRP - (pAd); - RTMPusecDelay(100000); - pAd->PendingRx = 0; - } - } - /* Wait 10ms before reading register. */ - RTMPusecDelay(10000); - ntStatus = - RTUSBReadMACRegister(pAd, MAC_CSR0, - &MACValue); - - if ((NT_SUCCESS(ntStatus) == TRUE) && - (!(RTMP_TEST_FLAG - (pAd, - (fRTMP_ADAPTER_RESET_IN_PROGRESS - | fRTMP_ADAPTER_RADIO_OFF | - fRTMP_ADAPTER_HALT_IN_PROGRESS - | - fRTMP_ADAPTER_NIC_NOT_EXIST))))) - { - u8 i; - - if (RTMP_TEST_FLAG - (pAd, - (fRTMP_ADAPTER_RESET_IN_PROGRESS - | fRTMP_ADAPTER_RADIO_OFF - | - fRTMP_ADAPTER_HALT_IN_PROGRESS - | - fRTMP_ADAPTER_NIC_NOT_EXIST))) - break; - pAd->NextRxBulkInPosition = - pAd->RxContext[pAd-> - NextRxBulkInIndex]. - BulkInOffset; - DBGPRINT(RT_DEBUG_TRACE, - ("BULK_IN_RESET: NBIIdx=0x%x,NBIRIdx=0x%x, BIRPos=0x%lx. BIReq=x%lx, BIComplete=0x%lx, BICFail0x%lx\n", - pAd-> - NextRxBulkInIndex, - pAd-> - NextRxBulkInReadIndex, - pAd-> - NextRxBulkInPosition, - pAd->BulkInReq, - pAd->BulkInComplete, - pAd-> - BulkInCompleteFail)); - for (i = 0; i < RX_RING_SIZE; - i++) { - DBGPRINT(RT_DEBUG_TRACE, - ("\tRxContext[%d]: IRPPending=%d, InUse=%d, Readable=%d!\n", - i, - pAd-> - RxContext[i]. - IRPPending, - pAd-> - RxContext[i]. - InUse, - pAd-> - RxContext[i]. - Readable)); - } - /* - - DBGPRINT_RAW(RT_DEBUG_ERROR, ("==========================================\n")); - - pAd->NextRxBulkInReadIndex = 0; // Next Rx Read index - pAd->NextRxBulkInIndex = 0; // Rx Bulk pointer - for (i = 0; i < (RX_RING_SIZE); i++) - { - struct rt_rx_context *pRxContext = &(pAd->RxContext[i]); - - pRxContext->pAd = pAd; - pRxContext->InUse = FALSE; - pRxContext->IRPPending = FALSE; - pRxContext->Readable = FALSE; - pRxContext->ReorderInUse = FALSE; - - } */ - RTMP_CLEAR_FLAG(pAd, - fRTMP_ADAPTER_BULKIN_RESET); - for (i = 0; - i < - pAd->CommonCfg. - NumOfBulkInIRP; i++) { - /*RTUSBBulkReceive(pAd); */ - struct rt_rx_context *pRxContext; - PURB pUrb; - int ret = 0; - unsigned long IrqFlags; - - RTMP_IRQ_LOCK(&pAd-> - BulkInLock, - IrqFlags); - pRxContext = - &(pAd-> - RxContext[pAd-> - NextRxBulkInIndex]); - if ((pAd->PendingRx > 0) - || (pRxContext-> - Readable == - TRUE) - || (pRxContext-> - InUse == - TRUE)) { - RTMP_IRQ_UNLOCK - (&pAd-> - BulkInLock, - IrqFlags); - break; - } - pRxContext->InUse = - TRUE; - pRxContext->IRPPending = - TRUE; - pAd->PendingRx++; - pAd->BulkInReq++; - RTMP_IRQ_UNLOCK(&pAd-> - BulkInLock, - IrqFlags); - - /* Init Rx context descriptor */ - RTUSBInitRxDesc(pAd, - pRxContext); - pUrb = pRxContext->pUrb; - ret = RTUSB_SUBMIT_URB(pUrb); - if (ret != 0) { /* fail */ - - RTMP_IRQ_LOCK - (&pAd-> - BulkInLock, - IrqFlags); - pRxContext-> - InUse = - FALSE; - pRxContext-> - IRPPending = - FALSE; - pAd-> - PendingRx--; - pAd-> - BulkInReq--; - RTMP_IRQ_UNLOCK - (&pAd-> - BulkInLock, - IrqFlags); - DBGPRINT - (RT_DEBUG_ERROR, - ("CMDTHREAD_RESET_BULK_IN: Submit Rx URB failed(%d), status=%d\n", - ret, - pUrb-> - status)); - } else { /* success */ - /*DBGPRINT(RT_DEBUG_TRACE, ("BIDone, Pend=%d,BIIdx=%d,BIRIdx=%d!\n", */ - /* pAd->PendingRx, pAd->NextRxBulkInIndex, pAd->NextRxBulkInReadIndex)); */ - DBGPRINT_RAW - (RT_DEBUG_TRACE, - ("CMDTHREAD_RESET_BULK_IN: Submit Rx URB Done, status=%d!\n", - pUrb-> - status)); - ASSERT((pRxContext->InUse == pRxContext->IRPPending)); - } - } - - } else { - /* Card must be removed */ - if (NT_SUCCESS(ntStatus) != - TRUE) { - RTMP_SET_FLAG(pAd, - fRTMP_ADAPTER_NIC_NOT_EXIST); - DBGPRINT_RAW - (RT_DEBUG_ERROR, - ("CMDTHREAD_RESET_BULK_IN: Read Register Failed!Card must be removed!!\n\n")); - } else { - DBGPRINT_RAW - (RT_DEBUG_ERROR, - ("CMDTHREAD_RESET_BULK_IN: Cannot do bulk in because flags(0x%lx) on !\n", - pAd->Flags)); - } - } - } - DBGPRINT_RAW(RT_DEBUG_TRACE, - ("CmdThread : CMDTHREAD_RESET_BULK_IN <===\n")); - break; - - case CMDTHREAD_SET_ASIC_WCID: - { - struct rt_set_asic_wcid SetAsicWcid; - u16 offset; - u32 MACValue, MACRValue = 0; - SetAsicWcid = - *((struct rt_set_asic_wcid *)(pData)); - - if (SetAsicWcid.WCID >= - MAX_LEN_OF_MAC_TABLE) - return; - - offset = - MAC_WCID_BASE + - ((u8)SetAsicWcid.WCID) * - HW_WCID_ENTRY_SIZE; - - DBGPRINT_RAW(RT_DEBUG_TRACE, - ("CmdThread : CMDTHREAD_SET_ASIC_WCID : WCID = %ld, SetTid = %lx, DeleteTid = %lx.\n", - SetAsicWcid.WCID, - SetAsicWcid.SetTid, - SetAsicWcid.DeleteTid)); - MACValue = - (pAd->MacTab. - Content[SetAsicWcid.WCID]. - Addr[3] << 24) + - (pAd->MacTab. - Content[SetAsicWcid.WCID]. - Addr[2] << 16) + - (pAd->MacTab. - Content[SetAsicWcid.WCID]. - Addr[1] << 8) + - (pAd->MacTab. - Content[SetAsicWcid.WCID].Addr[0]); - DBGPRINT_RAW(RT_DEBUG_TRACE, - ("1-MACValue= %x,\n", - MACValue)); - RTUSBWriteMACRegister(pAd, offset, - MACValue); - /* Read bitmask */ - RTUSBReadMACRegister(pAd, offset + 4, - &MACRValue); - if (SetAsicWcid.DeleteTid != 0xffffffff) - MACRValue &= - (~SetAsicWcid.DeleteTid); - if (SetAsicWcid.SetTid != 0xffffffff) - MACRValue |= - (SetAsicWcid.SetTid); - MACRValue &= 0xffff0000; - - MACValue = - (pAd->MacTab. - Content[SetAsicWcid.WCID]. - Addr[5] << 8) + - pAd->MacTab.Content[SetAsicWcid. - WCID].Addr[4]; - MACValue |= MACRValue; - RTUSBWriteMACRegister(pAd, offset + 4, - MACValue); - - DBGPRINT_RAW(RT_DEBUG_TRACE, - ("2-MACValue= %x,\n", - MACValue)); - } - break; - - case CMDTHREAD_SET_ASIC_WCID_CIPHER: - { - struct rt_set_asic_wcid_attri SetAsicWcidAttri; - u16 offset; - u32 MACRValue = 0; - SHAREDKEY_MODE_STRUC csr1; - SetAsicWcidAttri = - *((struct rt_set_asic_wcid_attri *) - (pData)); - - if (SetAsicWcidAttri.WCID >= - MAX_LEN_OF_MAC_TABLE) - return; - - offset = - MAC_WCID_ATTRIBUTE_BASE + - ((u8)SetAsicWcidAttri.WCID) * - HW_WCID_ATTRI_SIZE; - - DBGPRINT_RAW(RT_DEBUG_TRACE, - ("Cmd : CMDTHREAD_SET_ASIC_WCID_CIPHER : WCID = %ld, Cipher = %lx.\n", - SetAsicWcidAttri.WCID, - SetAsicWcidAttri.Cipher)); - /* Read bitmask */ - RTUSBReadMACRegister(pAd, offset, - &MACRValue); - MACRValue = 0; - MACRValue |= - (((u8)SetAsicWcidAttri. - Cipher) << 1); - - RTUSBWriteMACRegister(pAd, offset, - MACRValue); - DBGPRINT_RAW(RT_DEBUG_TRACE, - ("2-offset = %x , MACValue= %x,\n", - offset, MACRValue)); - - offset = - PAIRWISE_IVEIV_TABLE_BASE + - ((u8)SetAsicWcidAttri.WCID) * - HW_IVEIV_ENTRY_SIZE; - MACRValue = 0; - if ((SetAsicWcidAttri.Cipher <= - CIPHER_WEP128)) - MACRValue |= - (pAd->StaCfg. - DefaultKeyId << 30); - else - MACRValue |= (0x20000000); - RTUSBWriteMACRegister(pAd, offset, - MACRValue); - DBGPRINT_RAW(RT_DEBUG_TRACE, - ("2-offset = %x , MACValue= %x,\n", - offset, MACRValue)); - - /* */ - /* Update cipher algorithm. WSTA always use BSS0 */ - /* */ - /* for adhoc mode only ,because wep status slow than add key, when use zero config */ - if (pAd->StaCfg.BssType == BSS_ADHOC) { - offset = - MAC_WCID_ATTRIBUTE_BASE; - - RTUSBReadMACRegister(pAd, - offset, - &MACRValue); - MACRValue &= (~0xe); - MACRValue |= - (((u8)SetAsicWcidAttri. - Cipher) << 1); - - RTUSBWriteMACRegister(pAd, - offset, - MACRValue); - - /*Update group key cipher,,because wep status slow than add key, when use zero config */ - RTUSBReadMACRegister(pAd, - SHARED_KEY_MODE_BASE - + - 4 * (0 / - 2), - &csr1. - word); - - csr1.field.Bss0Key0CipherAlg = - SetAsicWcidAttri.Cipher; - csr1.field.Bss0Key1CipherAlg = - SetAsicWcidAttri.Cipher; - - RTUSBWriteMACRegister(pAd, - SHARED_KEY_MODE_BASE - + - 4 * (0 / - 2), - csr1. - word); - } - } - break; - -/*Benson modified for USB interface, avoid in interrupt when write key, 20080724 --> */ - case RT_CMD_SET_KEY_TABLE: /*General call for AsicAddPairwiseKeyEntry() */ - { - struct rt_add_pairwise_key_entry KeyInfo; - KeyInfo = - *((struct rt_add_pairwise_key_entry *) - (pData)); - AsicAddPairwiseKeyEntry(pAd, - KeyInfo.MacAddr, - (u8)KeyInfo. - MacTabMatchWCID, - &KeyInfo. - CipherKey); - } - break; - - case RT_CMD_SET_RX_WCID_TABLE: /*General call for RTMPAddWcidAttributeEntry() */ - { - struct rt_mac_table_entry *pEntry; - u8 KeyIdx = 0; - u8 CipherAlg = CIPHER_NONE; - u8 ApIdx = BSS0; - - pEntry = (struct rt_mac_table_entry *)(pData); - - RTMPAddWcidAttributeEntry(pAd, - ApIdx, - KeyIdx, - CipherAlg, - pEntry); - } - break; -/*Benson modified for USB interface, avoid in interrupt when write key, 20080724 <-- */ - - case CMDTHREAD_SET_CLIENT_MAC_ENTRY: - { - struct rt_mac_table_entry *pEntry; - pEntry = (struct rt_mac_table_entry *)pData; - - { - AsicRemovePairwiseKeyEntry(pAd, - pEntry-> - apidx, - (u8) - pEntry-> - Aid); - if ((pEntry->AuthMode <= - Ndis802_11AuthModeAutoSwitch) - && (pEntry->WepStatus == - Ndis802_11Encryption1Enabled)) - { - u32 uIV = 1; - u8 *ptr; - - ptr = (u8 *)& uIV; - *(ptr + 3) = - (pAd->StaCfg. - DefaultKeyId << 6); - AsicUpdateWCIDIVEIV(pAd, - pEntry-> - Aid, - uIV, - 0); - AsicUpdateWCIDAttribute - (pAd, pEntry->Aid, - BSS0, - pAd-> - SharedKey[BSS0] - [pAd->StaCfg. - DefaultKeyId]. - CipherAlg, FALSE); - } else if (pEntry->AuthMode == - Ndis802_11AuthModeWPANone) - { - u32 uIV = 1; - u8 *ptr; - - ptr = (u8 *)& uIV; - *(ptr + 3) = - (pAd->StaCfg. - DefaultKeyId << 6); - AsicUpdateWCIDIVEIV(pAd, - pEntry-> - Aid, - uIV, - 0); - AsicUpdateWCIDAttribute - (pAd, pEntry->Aid, - BSS0, - pAd-> - SharedKey[BSS0] - [pAd->StaCfg. - DefaultKeyId]. - CipherAlg, FALSE); - } else { - /* */ - /* Other case, disable engine. */ - /* Don't worry WPA key, we will add WPA Key after 4-Way handshaking. */ - /* */ - u16 offset; - offset = - MAC_WCID_ATTRIBUTE_BASE - + - (pEntry->Aid * - HW_WCID_ATTRI_SIZE); - /* RX_PKEY_MODE:0 for no security; RX_KEY_TAB:0 for shared key table; BSS_IDX:0 */ - RTUSBWriteMACRegister - (pAd, offset, 0); - } - } - - AsicUpdateRxWCIDTable(pAd, pEntry->Aid, - pEntry->Addr); - DBGPRINT(RT_DEBUG_TRACE, - ("UpdateRxWCIDTable(): Aid=%d, " - "Addr=%pM!\n", - pEntry->Aid, - pEntry->Addr)); - } - break; - -/* add by johnli, fix "in_interrupt" error when call "MacTableDeleteEntry" in Rx tasklet */ - case CMDTHREAD_UPDATE_PROTECT: - { - AsicUpdateProtect(pAd, 0, - (ALLN_SETPROTECT), - TRUE, 0); - } - break; -/* end johnli */ - - case OID_802_11_ADD_WEP: - { - u32 i; - u32 KeyIdx; - struct rt_ndis_802_11_wep *pWepKey; - - DBGPRINT(RT_DEBUG_TRACE, - ("CmdThread::OID_802_11_ADD_WEP \n")); - - pWepKey = (struct rt_ndis_802_11_wep *)pData; - KeyIdx = pWepKey->KeyIndex & 0x0fffffff; - - /* it is a shared key */ - if ((KeyIdx >= 4) - || ((pWepKey->KeyLength != 5) - && (pWepKey->KeyLength != - 13))) { - NdisStatus = - NDIS_STATUS_INVALID_DATA; - DBGPRINT(RT_DEBUG_ERROR, - ("CmdThread::OID_802_11_ADD_WEP, INVALID_DATA!!\n")); - } else { - u8 CipherAlg; - pAd->SharedKey[BSS0][KeyIdx]. - KeyLen = - (u8)pWepKey->KeyLength; - NdisMoveMemory(pAd-> - SharedKey[BSS0] - [KeyIdx].Key, - &pWepKey-> - KeyMaterial, - pWepKey-> - KeyLength); - CipherAlg = - (pAd-> - SharedKey[BSS0][KeyIdx]. - KeyLen == - 5) ? CIPHER_WEP64 : - CIPHER_WEP128; - - /* */ - /* Change the WEP cipher to CKIP cipher if CKIP KP on. */ - /* Funk UI or Meetinghouse UI will add ckip key from this path. */ - /* */ - - if (pAd->OpMode == OPMODE_STA) { - pAd->MacTab. - Content[BSSID_WCID]. - PairwiseKey. - CipherAlg = - pAd-> - SharedKey[BSS0] - [KeyIdx].CipherAlg; - pAd->MacTab. - Content[BSSID_WCID]. - PairwiseKey.KeyLen = - pAd-> - SharedKey[BSS0] - [KeyIdx].KeyLen; - } - pAd->SharedKey[BSS0][KeyIdx]. - CipherAlg = CipherAlg; - if (pWepKey-> - KeyIndex & 0x80000000) { - /* Default key for tx (shared key) */ - u8 IVEIV[8]; - u32 WCIDAttri, Value; - u16 offset, offset2; - NdisZeroMemory(IVEIV, - 8); - pAd->StaCfg. - DefaultKeyId = - (u8)KeyIdx; - /* Add BSSID to WCTable. because this is Tx wep key. */ - /* WCID Attribute UDF:3, BSSIdx:3, Alg:3, Keytable:1=PAIRWISE KEY, BSSIdx is 0 */ - WCIDAttri = - (CipherAlg << 1) | - SHAREDKEYTABLE; - - offset = - MAC_WCID_ATTRIBUTE_BASE - + - (BSSID_WCID * - HW_WCID_ATTRI_SIZE); - RTUSBWriteMACRegister - (pAd, offset, - WCIDAttri); - /* 1. IV/EIV */ - /* Specify key index to find shared key. */ - IVEIV[3] = (u8)(KeyIdx << 6); /*WEP Eiv bit off. groupkey index is not 0 */ - offset = - PAIRWISE_IVEIV_TABLE_BASE - + - (BSS0Mcast_WCID * - HW_IVEIV_ENTRY_SIZE); - offset2 = - PAIRWISE_IVEIV_TABLE_BASE - + - (BSSID_WCID * - HW_IVEIV_ENTRY_SIZE); - for (i = 0; i < 8;) { - Value = - IVEIV[i]; - Value += - (IVEIV - [i + - 1] << 8); - Value += - (IVEIV - [i + - 2] << 16); - Value += - (IVEIV - [i + - 3] << 24); - RTUSBWriteMACRegister - (pAd, - offset + i, - Value); - RTUSBWriteMACRegister - (pAd, - offset2 + - i, Value); - i += 4; - } - - /* 2. WCID Attribute UDF:3, BSSIdx:3, Alg:3, Keytable:use share key, BSSIdx is 0 */ - WCIDAttri = - (pAd-> - SharedKey[BSS0] - [KeyIdx]. - CipherAlg << 1) | - SHAREDKEYTABLE; - offset = - MAC_WCID_ATTRIBUTE_BASE - + - (BSS0Mcast_WCID * - HW_WCID_ATTRI_SIZE); - DBGPRINT(RT_DEBUG_TRACE, - ("BSS0Mcast_WCID : offset = %x, WCIDAttri = %x\n", - offset, - WCIDAttri)); - RTUSBWriteMACRegister - (pAd, offset, - WCIDAttri); - - } - AsicAddSharedKeyEntry(pAd, BSS0, - (u8) - KeyIdx, - CipherAlg, - pWepKey-> - KeyMaterial, - NULL, - NULL); - DBGPRINT(RT_DEBUG_TRACE, - ("CmdThread::OID_802_11_ADD_WEP (KeyIdx=%d, Len=%d-byte)\n", - KeyIdx, - pWepKey->KeyLength)); - } - } - break; - - case CMDTHREAD_802_11_COUNTER_MEASURE: - break; - - case CMDTHREAD_SET_GROUP_KEY: - WpaStaGroupKeySetting(pAd); - break; - - case CMDTHREAD_SET_PAIRWISE_KEY: - WpaStaPairwiseKeySetting(pAd); - break; - - case CMDTHREAD_SET_PSM_BIT: - { - u16 *pPsm = (u16 *) pData; - MlmeSetPsmBit(pAd, *pPsm); - } - break; - case CMDTHREAD_FORCE_WAKE_UP: - AsicForceWakeup(pAd, TRUE); - break; - - default: - DBGPRINT(RT_DEBUG_ERROR, - ("--> Control Thread !! ERROR !! Unknown(cmdqelmt->command=0x%x) !! \n", - cmdqelmt->command)); - break; - } - } - - if (cmdqelmt->CmdFromNdis == TRUE) { - if (cmdqelmt->buffer != NULL) - os_free_mem(pAd, cmdqelmt->buffer); - os_free_mem(pAd, cmdqelmt); - } else { - if ((cmdqelmt->buffer != NULL) - && (cmdqelmt->bufferlength != 0)) - os_free_mem(pAd, cmdqelmt->buffer); - os_free_mem(pAd, cmdqelmt); - } - } /* end of while */ -} - -#endif /* RTMP_MAC_USB // */ diff --git a/drivers/staging/rt2870/common/spectrum.c b/drivers/staging/rt2870/common/spectrum.c deleted file mode 100644 index 1cf2c263f452..000000000000 --- a/drivers/staging/rt2870/common/spectrum.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/common/spectrum.c" diff --git a/drivers/staging/rt2870/dfs.h b/drivers/staging/rt2870/dfs.h deleted file mode 100644 index 1fdbd7bc5de5..000000000000 --- a/drivers/staging/rt2870/dfs.h +++ /dev/null @@ -1 +0,0 @@ -#include "../rt2860/dfs.h" diff --git a/drivers/staging/rt2870/md5.h b/drivers/staging/rt2870/md5.h deleted file mode 100644 index d60cd05b54f7..000000000000 --- a/drivers/staging/rt2870/md5.h +++ /dev/null @@ -1 +0,0 @@ -#include "../rt2860/md5.h" diff --git a/drivers/staging/rt2870/mlme.h b/drivers/staging/rt2870/mlme.h deleted file mode 100644 index 58753ac441de..000000000000 --- a/drivers/staging/rt2870/mlme.h +++ /dev/null @@ -1 +0,0 @@ -#include "../rt2860/mlme.h" diff --git a/drivers/staging/rt2870/oid.h b/drivers/staging/rt2870/oid.h deleted file mode 100644 index 1223d81bfc62..000000000000 --- a/drivers/staging/rt2870/oid.h +++ /dev/null @@ -1 +0,0 @@ -#include "../rt2860/oid.h" diff --git a/drivers/staging/rt2870/rt28xx.h b/drivers/staging/rt2870/rt28xx.h deleted file mode 100644 index 29bad957de48..000000000000 --- a/drivers/staging/rt2870/rt28xx.h +++ /dev/null @@ -1 +0,0 @@ -#include "../rt2860/rt28xx.h" diff --git a/drivers/staging/rt2870/rt_config.h b/drivers/staging/rt2870/rt_config.h deleted file mode 100644 index 1f6d6ed5630c..000000000000 --- a/drivers/staging/rt2870/rt_config.h +++ /dev/null @@ -1 +0,0 @@ -#include "../rt2860/rt_config.h" diff --git a/drivers/staging/rt2870/rt_linux.c b/drivers/staging/rt2870/rt_linux.c deleted file mode 100644 index 88c697bf90eb..000000000000 --- a/drivers/staging/rt2870/rt_linux.c +++ /dev/null @@ -1 +0,0 @@ -#include "../rt2860/rt_linux.c" diff --git a/drivers/staging/rt2870/rt_linux.h b/drivers/staging/rt2870/rt_linux.h deleted file mode 100644 index b2aeafbd5189..000000000000 --- a/drivers/staging/rt2870/rt_linux.h +++ /dev/null @@ -1 +0,0 @@ -#include "../rt2860/rt_linux.h" diff --git a/drivers/staging/rt2870/rt_main_dev.c b/drivers/staging/rt2870/rt_main_dev.c deleted file mode 100644 index 121e1636017a..000000000000 --- a/drivers/staging/rt2870/rt_main_dev.c +++ /dev/null @@ -1 +0,0 @@ -#include "../rt2860/rt_main_dev.c" diff --git a/drivers/staging/rt2870/rt_profile.c b/drivers/staging/rt2870/rt_profile.c deleted file mode 100644 index 15988c5d9df7..000000000000 --- a/drivers/staging/rt2870/rt_profile.c +++ /dev/null @@ -1 +0,0 @@ -#include "../rt2860/rt_profile.c" diff --git a/drivers/staging/rt2870/rt_usb.c b/drivers/staging/rt2870/rt_usb.c deleted file mode 100644 index 5e02d4c88d73..000000000000 --- a/drivers/staging/rt2870/rt_usb.c +++ /dev/null @@ -1 +0,0 @@ -#include "../rt2860/rt_usb.c" diff --git a/drivers/staging/rt2870/rtmp.h b/drivers/staging/rt2870/rtmp.h deleted file mode 100644 index e5ef89f8bef1..000000000000 --- a/drivers/staging/rt2870/rtmp.h +++ /dev/null @@ -1 +0,0 @@ -#include "../rt2860/rtmp.h" diff --git a/drivers/staging/rt2870/rtmp_ckipmic.h b/drivers/staging/rt2870/rtmp_ckipmic.h deleted file mode 100644 index 0e7f1dfd4547..000000000000 --- a/drivers/staging/rt2870/rtmp_ckipmic.h +++ /dev/null @@ -1 +0,0 @@ -#include "../rt2860/rtmp_ckipmic.h" diff --git a/drivers/staging/rt2870/rtmp_def.h b/drivers/staging/rt2870/rtmp_def.h deleted file mode 100644 index 839d791b4f62..000000000000 --- a/drivers/staging/rt2870/rtmp_def.h +++ /dev/null @@ -1 +0,0 @@ -#include "../rt2860/rtmp_def.h" diff --git a/drivers/staging/rt2870/rtmp_type.h b/drivers/staging/rt2870/rtmp_type.h deleted file mode 100644 index fbf97d0fa5d3..000000000000 --- a/drivers/staging/rt2870/rtmp_type.h +++ /dev/null @@ -1 +0,0 @@ -#include "../rt2860/rtmp_type.h" diff --git a/drivers/staging/rt2870/spectrum.h b/drivers/staging/rt2870/spectrum.h deleted file mode 100644 index 8aa23a1833b1..000000000000 --- a/drivers/staging/rt2870/spectrum.h +++ /dev/null @@ -1 +0,0 @@ -#include "../rt2860/spectrum.h" diff --git a/drivers/staging/rt2870/spectrum_def.h b/drivers/staging/rt2870/spectrum_def.h deleted file mode 100644 index a65f551e3918..000000000000 --- a/drivers/staging/rt2870/spectrum_def.h +++ /dev/null @@ -1 +0,0 @@ -#include "../rt2860/spectrum_def.h" diff --git a/drivers/staging/rt2870/sta/aironet.c b/drivers/staging/rt2870/sta/aironet.c deleted file mode 100644 index 72b7f2e6bf7f..000000000000 --- a/drivers/staging/rt2870/sta/aironet.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/sta/aironet.c" diff --git a/drivers/staging/rt2870/sta/assoc.c b/drivers/staging/rt2870/sta/assoc.c deleted file mode 100644 index 46564d7a01a9..000000000000 --- a/drivers/staging/rt2870/sta/assoc.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/sta/assoc.c" diff --git a/drivers/staging/rt2870/sta/auth.c b/drivers/staging/rt2870/sta/auth.c deleted file mode 100644 index 57632f9ec784..000000000000 --- a/drivers/staging/rt2870/sta/auth.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/sta/auth.c" diff --git a/drivers/staging/rt2870/sta/auth_rsp.c b/drivers/staging/rt2870/sta/auth_rsp.c deleted file mode 100644 index 783e266d3e8f..000000000000 --- a/drivers/staging/rt2870/sta/auth_rsp.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/sta/auth_rsp.c" diff --git a/drivers/staging/rt2870/sta/connect.c b/drivers/staging/rt2870/sta/connect.c deleted file mode 100644 index f6c7bbf542dc..000000000000 --- a/drivers/staging/rt2870/sta/connect.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/sta/connect.c" diff --git a/drivers/staging/rt2870/sta/rtmp_data.c b/drivers/staging/rt2870/sta/rtmp_data.c deleted file mode 100644 index b67e06952bcf..000000000000 --- a/drivers/staging/rt2870/sta/rtmp_data.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/sta/rtmp_data.c" diff --git a/drivers/staging/rt2870/sta/sanity.c b/drivers/staging/rt2870/sta/sanity.c deleted file mode 100644 index f1f2333bb993..000000000000 --- a/drivers/staging/rt2870/sta/sanity.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/sta/sanity.c" diff --git a/drivers/staging/rt2870/sta/sync.c b/drivers/staging/rt2870/sta/sync.c deleted file mode 100644 index 66c8772ad346..000000000000 --- a/drivers/staging/rt2870/sta/sync.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/sta/sync.c" diff --git a/drivers/staging/rt2870/sta/wpa.c b/drivers/staging/rt2870/sta/wpa.c deleted file mode 100644 index 57a2eb2d0896..000000000000 --- a/drivers/staging/rt2870/sta/wpa.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../rt2860/sta/wpa.c" diff --git a/drivers/staging/rt2870/sta_ioctl.c b/drivers/staging/rt2870/sta_ioctl.c deleted file mode 100644 index 3553a6c898b9..000000000000 --- a/drivers/staging/rt2870/sta_ioctl.c +++ /dev/null @@ -1 +0,0 @@ -#include "../rt2860/sta_ioctl.c" diff --git a/drivers/staging/rt2870/usb_main_dev.c b/drivers/staging/rt2870/usb_main_dev.c deleted file mode 100644 index 6e63bc50047a..000000000000 --- a/drivers/staging/rt2870/usb_main_dev.c +++ /dev/null @@ -1 +0,0 @@ -#include "../rt2860/usb_main_dev.c" diff --git a/drivers/staging/rt2870/wpa.h b/drivers/staging/rt2870/wpa.h deleted file mode 100644 index 712507224146..000000000000 --- a/drivers/staging/rt2870/wpa.h +++ /dev/null @@ -1 +0,0 @@ -#include "../rt2860/wpa.h" |