diff options
Diffstat (limited to 'drivers/net/wireless/ath6kl/os/linux/include/ar6000_drv.h')
| -rw-r--r-- | drivers/net/wireless/ath6kl/os/linux/include/ar6000_drv.h | 694 |
1 files changed, 694 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath6kl/os/linux/include/ar6000_drv.h b/drivers/net/wireless/ath6kl/os/linux/include/ar6000_drv.h new file mode 100644 index 000000000000..3df15b71133a --- /dev/null +++ b/drivers/net/wireless/ath6kl/os/linux/include/ar6000_drv.h @@ -0,0 +1,694 @@ +/* + * + * Copyright (c) 2004-2010 Atheros Communications Inc. + * All rights reserved. + * + * +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License version 2 as +// published by the Free Software Foundation; +// +// Software distributed under the License is distributed on an "AS +// IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or +// implied. See the License for the specific language governing +// rights and limitations under the License. +// +// + * + */ + +#ifndef _AR6000_H_ +#define _AR6000_H_ + +#include <linux/version.h> + + +#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,17) +#include <linux/config.h> +#elif LINUX_VERSION_CODE < KERNEL_VERSION(2,6,33) +#include <linux/autoconf.h> +#else +#include <generated/autoconf.h> +#endif +#include <linux/init.h> +#include <linux/kernel.h> +#include <linux/sched.h> +#include <linux/spinlock.h> +#include <linux/skbuff.h> +#include <linux/if_ether.h> +#include <linux/netdevice.h> +#include <linux/etherdevice.h> +#include <net/iw_handler.h> +#include <linux/if_arp.h> +#include <linux/ip.h> +#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,26) +#include <asm/semaphore.h> +#else +#include <linux/semaphore.h> +#endif +#include <linux/wireless.h> +#ifdef ATH6K_CONFIG_CFG80211 +#include <net/cfg80211.h> +#endif /* ATH6K_CONFIG_CFG80211 */ +#include <linux/module.h> +#include <asm/io.h> + +#include <a_config.h> +#include <athdefs.h> +#include "a_types.h" +#include "a_osapi.h" +#include "htc_api.h" +#include "wmi.h" +#include "a_drv.h" +#include "bmi.h" +#include <ieee80211.h> +#include <ieee80211_ioctl.h> +#include <wlan_api.h> +#include <wmi_api.h> +#include "gpio_api.h" +#include "gpio.h" +#include "pkt_log.h" +#include "aggr_recv_api.h" +#include <host_version.h> +#include <linux/rtnetlink.h> +#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0) +#include <asm/uaccess.h> +#else +#include <linux/init.h> +#include <linux/moduleparam.h> +#endif +#include "ar6000_api.h" +#ifdef CONFIG_HOST_TCMD_SUPPORT +#include <testcmd.h> +#endif +#include <linux/firmware.h> + +#include "targaddrs.h" +#include "dbglog_api.h" +#include "ar6000_diag.h" +#include "common_drv.h" +#include "roaming.h" +#include "hci_transport_api.h" +#define ATH_MODULE_NAME driver +#include "a_debug.h" +#include "hw/apb_map.h" +#include "hw/rtc_reg.h" +#include "hw/mbox_reg.h" +#include "hw/gpio_reg.h" + +#define ATH_DEBUG_DBG_LOG ATH_DEBUG_MAKE_MODULE_MASK(0) +#define ATH_DEBUG_WLAN_CONNECT ATH_DEBUG_MAKE_MODULE_MASK(1) +#define ATH_DEBUG_WLAN_SCAN ATH_DEBUG_MAKE_MODULE_MASK(2) +#define ATH_DEBUG_WLAN_TX ATH_DEBUG_MAKE_MODULE_MASK(3) +#define ATH_DEBUG_WLAN_RX ATH_DEBUG_MAKE_MODULE_MASK(4) +#define ATH_DEBUG_HTC_RAW ATH_DEBUG_MAKE_MODULE_MASK(5) +#define ATH_DEBUG_HCI_BRIDGE ATH_DEBUG_MAKE_MODULE_MASK(6) +#define ATH_DEBUG_HCI_RECV ATH_DEBUG_MAKE_MODULE_MASK(7) +#define ATH_DEBUG_HCI_SEND ATH_DEBUG_MAKE_MODULE_MASK(8) +#define ATH_DEBUG_HCI_DUMP ATH_DEBUG_MAKE_MODULE_MASK(9) + +#ifndef __dev_put +#define __dev_put(dev) dev_put(dev) +#endif + + +#ifdef USER_KEYS + +#define USER_SAVEDKEYS_STAT_INIT 0 +#define USER_SAVEDKEYS_STAT_RUN 1 + +// TODO this needs to move into the AR_SOFTC struct +struct USER_SAVEDKEYS { + struct ieee80211req_key ucast_ik; + struct ieee80211req_key bcast_ik; + CRYPTO_TYPE keyType; + A_BOOL keyOk; +}; +#endif + +#define DBG_INFO 0x00000001 +#define DBG_ERROR 0x00000002 +#define DBG_WARNING 0x00000004 +#define DBG_SDIO 0x00000008 +#define DBG_HIF 0x00000010 +#define DBG_HTC 0x00000020 +#define DBG_WMI 0x00000040 +#define DBG_WMI2 0x00000080 +#define DBG_DRIVER 0x00000100 + +#define DBG_DEFAULTS (DBG_ERROR|DBG_WARNING) + + +A_STATUS ar6000_ReadRegDiag(HIF_DEVICE *hifDevice, A_UINT32 *address, A_UINT32 *data); +A_STATUS ar6000_WriteRegDiag(HIF_DEVICE *hifDevice, A_UINT32 *address, A_UINT32 *data); + +#ifdef __cplusplus +extern "C" { +#endif + +#define MAX_AR6000 1 +#define AR6000_MAX_RX_BUFFERS 16 +#define AR6000_BUFFER_SIZE 1664 +#define AR6000_MAX_AMSDU_RX_BUFFERS 4 +#define AR6000_AMSDU_REFILL_THRESHOLD 3 +#define AR6000_AMSDU_BUFFER_SIZE (WMI_MAX_AMSDU_RX_DATA_FRAME_LENGTH + 128) +#define AR6000_MAX_RX_MESSAGE_SIZE (max(WMI_MAX_NORMAL_RX_DATA_FRAME_LENGTH,WMI_MAX_AMSDU_RX_DATA_FRAME_LENGTH)) + +#define AR6000_TX_TIMEOUT 10 +#define AR6000_ETH_ADDR_LEN 6 +#define AR6000_MAX_ENDPOINTS 4 +#define MAX_NODE_NUM 15 +/* MAX_HI_COOKIE_NUM are reserved for high priority traffic */ +#define MAX_DEF_COOKIE_NUM 150 +#define MAX_HI_COOKIE_NUM 15 /* 10% of MAX_COOKIE_NUM */ +#define MAX_COOKIE_NUM (MAX_DEF_COOKIE_NUM + MAX_HI_COOKIE_NUM) + +/* MAX_DEFAULT_SEND_QUEUE_DEPTH is used to set the default queue depth for the + * WMM send queues. If a queue exceeds this depth htc will query back to the + * OS specific layer by calling EpSendFull(). This gives the OS layer the + * opportunity to drop the packet if desired. Therefore changing + * MAX_DEFAULT_SEND_QUEUE_DEPTH does not affect resource utilization but + * does impact the threshold used to identify if a packet should be + * dropped. */ +#define MAX_DEFAULT_SEND_QUEUE_DEPTH (MAX_DEF_COOKIE_NUM / WMM_NUM_AC) + +#define AR6000_HB_CHALLENGE_RESP_FREQ_DEFAULT 1 +#define AR6000_HB_CHALLENGE_RESP_MISS_THRES_DEFAULT 1 +#define A_DISCONNECT_TIMER_INTERVAL 10 * 1000 +#define A_DEFAULT_LISTEN_INTERVAL 100 +#define A_MAX_WOW_LISTEN_INTERVAL 1000 + +enum { + DRV_HB_CHALLENGE = 0, + APP_HB_CHALLENGE +}; + +enum { + WLAN_INIT_MODE_NONE = 0, + WLAN_INIT_MODE_USR, + WLAN_INIT_MODE_UDEV, + WLAN_INIT_MODE_DRV +}; + +typedef enum _AR6K_BIN_FILE { + AR6K_OTP_FILE, + AR6K_FIRMWARE_FILE, + AR6K_PATCH_FILE, + AR6K_BOARD_DATA_FILE, +} AR6K_BIN_FILE; + +#ifdef SETUPHCI_ENABLED +#define SETUPHCI_DEFAULT 1 +#else +#define SETUPHCI_DEFAULT 0 +#endif /* SETUPHCI_ENABLED */ + +#ifdef SETUPBTDEV_ENABLED +#define SETUPBTDEV_DEFAULT 1 +#else +#define SETUPBTDEV_DEFAULT 0 +#endif /* SETUPBTDEV_ENABLED */ + +#ifdef BMIENABLE_SET +#define BMIENABLE_DEFAULT 1 +#else +#define BMIENABLE_DEFAULT 0 +#endif /* BMIENABLE_SET */ + +#ifdef ENABLEUARTPRINT_SET +#define ENABLEUARTPRINT_DEFAULT 1 +#else +#define ENABLEUARTPRINT_DEFAULT 0 +#endif /* ENABLEARTPRINT_SET */ + +#ifdef ATH6K_CONFIG_HIF_VIRTUAL_SCATTER +#define NOHIFSCATTERSUPPORT_DEFAULT 1 +#else /* ATH6K_CONFIG_HIF_VIRTUAL_SCATTER */ +#define NOHIFSCATTERSUPPORT_DEFAULT 0 +#endif /* ATH6K_CONFIG_HIF_VIRTUAL_SCATTER */ + +#ifdef AR600x_BT_AR3001 +#define AR3KHCIBAUD_DEFAULT 3000000 +#define HCIUARTSCALE_DEFAULT 1 +#define HCIUARTSTEP_DEFAULT 8937 +#else +#define AR3KHCIBAUD_DEFAULT 0 +#define HCIUARTSCALE_DEFAULT 0 +#define HCIUARTSTEP_DEFAULT 0 +#endif /* AR600x_BT_AR3001 */ + +#ifdef INIT_MODE_DRV_ENABLED +#define WLAN_INIT_MODE_DEFAULT WLAN_INIT_MODE_DRV +#else +#define WLAN_INIT_MODE_DEFAULT WLAN_INIT_MODE_USR +#endif /* INIT_MODE_DRV_ENABLED */ + +#define AR6K_PATCH_DOWNLOAD_ADDRESS(_param, _ver) do { \ + if ((_ver) == AR6003_REV1_VERSION) { \ + (_param) = AR6003_REV1_PATCH_DOWNLOAD_ADDRESS; \ + } else if ((_ver) == AR6003_REV2_VERSION) { \ + (_param) = AR6003_REV2_PATCH_DOWNLOAD_ADDRESS; \ + } else { \ + AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unknown Version: %d\n", _ver)); \ + A_ASSERT(0); \ + } \ +} while (0) + +#define AR6K_DATA_DOWNLOAD_ADDRESS(_param, _ver) do { \ + if ((_ver) == AR6003_REV1_VERSION) { \ + (_param) = AR6003_REV1_DATA_DOWNLOAD_ADDRESS; \ + } else if ((_ver) == AR6003_REV2_VERSION) { \ + (_param) = AR6003_REV2_DATA_DOWNLOAD_ADDRESS; \ + } else { \ + AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unknown Version: %d\n", _ver)); \ + A_ASSERT(0); \ + } \ +} while (0) + +#define AR6K_APP_START_OVERRIDE_ADDRESS(_param, _ver) do { \ + if ((_ver) == AR6003_REV1_VERSION) { \ + (_param) = AR6003_REV1_APP_START_OVERRIDE; \ + } else if ((_ver) == AR6003_REV2_VERSION) { \ + (_param) = AR6003_REV2_APP_START_OVERRIDE; \ + } else { \ + AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unknown Version: %d\n", _ver)); \ + A_ASSERT(0); \ + } \ +} while (0) + +/* AR6003 1.0 definitions */ +#define AR6003_REV1_VERSION 0x300002ba +#define AR6003_REV1_DATA_DOWNLOAD_ADDRESS AR6003_REV1_OTP_DATA_ADDRESS +#define AR6003_REV1_PATCH_DOWNLOAD_ADDRESS 0x57ea6c +#define AR6003_REV1_OTP_FILE "ath6k/AR6003/hw1.0/otp.bin.z77" +#define AR6003_REV1_FIRMWARE_FILE "ath6k/AR6003/hw1.0/athwlan.bin.z77" +#define AR6003_REV1_TCMD_FIRMWARE_FILE "ath6k/AR6003/hw1.0/athtcmd_ram.bin" +#define AR6003_REV1_ART_FIRMWARE_FILE "ath6k/AR6003/hw1.0/device.bin" +#define AR6003_REV1_PATCH_FILE "ath6k/AR6003/hw1.0/data.patch.bin" +#ifdef AR600x_SD31_XXX +#define AR6003_REV1_BOARD_DATA_FILE "ath6k/AR6003/hw1.0/bdata.SD31.bin" +#elif defined(AR600x_SD32_XXX) +#define AR6003_REV1_BOARD_DATA_FILE "ath6k/AR6003/hw1.0/bdata.SD32.bin" +#elif defined(AR600x_WB31_XXX) +#define AR6003_REV1_BOARD_DATA_FILE "ath6k/AR6003/hw1.0/bdata.WB31.bin" +#else +#define AR6003_REV1_BOARD_DATA_FILE "ath6k/AR6003/hw1.0/bdata.CUSTOM.bin" +#endif /* Board Data File */ + +/* AR6003 2.0 definitions */ +#define AR6003_REV2_VERSION 0x30000384 +#define AR6003_REV2_DATA_DOWNLOAD_ADDRESS AR6003_REV2_OTP_DATA_ADDRESS +#define AR6003_REV2_PATCH_DOWNLOAD_ADDRESS 0x57e918 +#define AR6003_REV2_OTP_FILE "ath6k/AR6003/hw2.0/otp.bin.z77" +#define AR6003_REV2_FIRMWARE_FILE "ath6k/AR6003/hw2.0/athwlan.bin.z77" +#define AR6003_REV2_TCMD_FIRMWARE_FILE "ath6k/AR6003/hw2.0/athtcmd_ram.bin" +#define AR6003_REV2_ART_FIRMWARE_FILE "ath6k/AR6003/hw2.0/device.bin" +#define AR6003_REV2_PATCH_FILE "ath6k/AR6003/hw2.0/data.patch.bin" +#ifdef AR600x_SD31_XXX +#define AR6003_REV2_BOARD_DATA_FILE "ath6k/AR6003/hw2.0/bdata.SD31.bin" +#elif defined(AR600x_SD32_XXX) +#define AR6003_REV2_BOARD_DATA_FILE "ath6k/AR6003/hw2.0/bdata.SD32.bin" +#elif defined(AR600x_WB31_XXX) +#define AR6003_REV2_BOARD_DATA_FILE "ath6k/AR6003/hw2.0/bdata.WB31.bin" +#else +#define AR6003_REV2_BOARD_DATA_FILE "ath6k/AR6003/hw2.0/bdata.CUSTOM.bin" +#endif /* Board Data File */ + +/* HTC RAW streams */ +typedef enum _HTC_RAW_STREAM_ID { + HTC_RAW_STREAM_NOT_MAPPED = -1, + HTC_RAW_STREAM_0 = 0, + HTC_RAW_STREAM_1 = 1, + HTC_RAW_STREAM_2 = 2, + HTC_RAW_STREAM_3 = 3, + HTC_RAW_STREAM_NUM_MAX +} HTC_RAW_STREAM_ID; + +#define RAW_HTC_READ_BUFFERS_NUM 4 +#define RAW_HTC_WRITE_BUFFERS_NUM 4 + +#define HTC_RAW_BUFFER_SIZE 1664 + +typedef struct { + int currPtr; + int length; + unsigned char data[HTC_RAW_BUFFER_SIZE]; + HTC_PACKET HTCPacket; +} raw_htc_buffer; + +#ifdef CONFIG_HOST_TCMD_SUPPORT +/* + * add TCMD_MODE besides wmi and bypasswmi + * in TCMD_MODE, only few TCMD releated wmi commands + * counld be hanlder + */ +enum { + AR6000_WMI_MODE = 0, + AR6000_BYPASS_MODE, + AR6000_TCMD_MODE, + AR6000_WLAN_MODE +}; +#endif /* CONFIG_HOST_TCMD_SUPPORT */ + +struct ar_wep_key { + A_UINT8 arKeyIndex; + A_UINT8 arKeyLen; + A_UINT8 arKey[64]; +} ; + +#ifdef ATH6K_CONFIG_CFG80211 +struct ar_key { + A_UINT8 key[WLAN_MAX_KEY_LEN]; + A_UINT8 key_len; + A_UINT8 seq[IW_ENCODE_SEQ_MAX_SIZE]; + A_UINT8 seq_len; + A_UINT32 cipher; +}; +#endif /* ATH6K_CONFIG_CFG80211 */ + + +struct ar_node_mapping { + A_UINT8 macAddress[6]; + A_UINT8 epId; + A_UINT8 txPending; +}; + +struct ar_cookie { + A_UINT32 arc_bp[2]; /* Must be first field */ + HTC_PACKET HtcPkt; /* HTC packet wrapper */ + struct ar_cookie *arc_list_next; +}; + +struct ar_hb_chlng_resp { + A_TIMER timer; + A_UINT32 frequency; + A_UINT32 seqNum; + A_BOOL outstanding; + A_UINT8 missCnt; + A_UINT8 missThres; +}; + +/* Per STA data, used in AP mode */ +/*TODO: All this should move to OS independent dir */ + +#define STA_PWR_MGMT_MASK 0x1 +#define STA_PWR_MGMT_SHIFT 0x0 +#define STA_PWR_MGMT_AWAKE 0x0 +#define STA_PWR_MGMT_SLEEP 0x1 + +#define STA_SET_PWR_SLEEP(sta) (sta->flags |= (STA_PWR_MGMT_MASK << STA_PWR_MGMT_SHIFT)) +#define STA_CLR_PWR_SLEEP(sta) (sta->flags &= ~(STA_PWR_MGMT_MASK << STA_PWR_MGMT_SHIFT)) +#define STA_IS_PWR_SLEEP(sta) ((sta->flags >> STA_PWR_MGMT_SHIFT) & STA_PWR_MGMT_MASK) + +#define STA_PS_POLLED_MASK 0x1 +#define STA_PS_POLLED_SHIFT 0x1 +#define STA_SET_PS_POLLED(sta) (sta->flags |= (STA_PS_POLLED_MASK << STA_PS_POLLED_SHIFT)) +#define STA_CLR_PS_POLLED(sta) (sta->flags &= ~(STA_PS_POLLED_MASK << STA_PS_POLLED_SHIFT)) +#define STA_IS_PS_POLLED(sta) (sta->flags & (STA_PS_POLLED_MASK << STA_PS_POLLED_SHIFT)) + +typedef struct { + A_UINT16 flags; + A_UINT8 mac[ATH_MAC_LEN]; + A_UINT8 aid; + A_UINT8 keymgmt; + A_UINT8 ucipher; + A_UINT8 auth; + A_UINT8 wpa_ie[IEEE80211_MAX_IE]; + A_NETBUF_QUEUE_T psq; /* power save q */ + A_MUTEX_T psqLock; +} sta_t; + +typedef struct ar6_raw_htc { + HTC_ENDPOINT_ID arRaw2EpMapping[HTC_RAW_STREAM_NUM_MAX]; + HTC_RAW_STREAM_ID arEp2RawMapping[ENDPOINT_MAX]; + struct semaphore raw_htc_read_sem[HTC_RAW_STREAM_NUM_MAX]; + struct semaphore raw_htc_write_sem[HTC_RAW_STREAM_NUM_MAX]; + wait_queue_head_t raw_htc_read_queue[HTC_RAW_STREAM_NUM_MAX]; + wait_queue_head_t raw_htc_write_queue[HTC_RAW_STREAM_NUM_MAX]; + raw_htc_buffer raw_htc_read_buffer[HTC_RAW_STREAM_NUM_MAX][RAW_HTC_READ_BUFFERS_NUM]; + raw_htc_buffer raw_htc_write_buffer[HTC_RAW_STREAM_NUM_MAX][RAW_HTC_WRITE_BUFFERS_NUM]; + A_BOOL write_buffer_available[HTC_RAW_STREAM_NUM_MAX]; + A_BOOL read_buffer_available[HTC_RAW_STREAM_NUM_MAX]; +} AR_RAW_HTC_T; + +typedef struct ar6_softc { + struct net_device *arNetDev; /* net_device pointer */ + void *arWmi; + int arTxPending[ENDPOINT_MAX]; + int arTotalTxDataPending; + A_UINT8 arNumDataEndPts; + A_BOOL arWmiEnabled; + A_BOOL arWmiReady; + A_BOOL arConnected; + HTC_HANDLE arHtcTarget; + void *arHifDevice; + spinlock_t arLock; + struct semaphore arSem; + int arSsidLen; + u_char arSsid[32]; + A_UINT8 arNextMode; + A_UINT8 arNetworkType; + A_UINT8 arDot11AuthMode; + A_UINT8 arAuthMode; + A_UINT8 arPairwiseCrypto; + A_UINT8 arPairwiseCryptoLen; + A_UINT8 arGroupCrypto; + A_UINT8 arGroupCryptoLen; + A_UINT8 arDefTxKeyIndex; + struct ar_wep_key arWepKeyList[WMI_MAX_KEY_INDEX + 1]; + A_UINT8 arBssid[6]; + A_UINT8 arReqBssid[6]; + A_UINT16 arChannelHint; + A_UINT16 arBssChannel; + A_UINT16 arListenInterval; + struct ar6000_version arVersion; + A_UINT32 arTargetType; + A_INT8 arRssi; + A_UINT8 arTxPwr; + A_BOOL arTxPwrSet; + A_INT32 arBitRate; + struct net_device_stats arNetStats; + struct iw_statistics arIwStats; + A_INT8 arNumChannels; + A_UINT16 arChannelList[32]; + A_UINT32 arRegCode; + A_BOOL statsUpdatePending; + TARGET_STATS arTargetStats; + A_INT8 arMaxRetries; + A_UINT8 arPhyCapability; +#ifdef CONFIG_HOST_TCMD_SUPPORT + A_UINT8 tcmdRxReport; + A_UINT32 tcmdRxTotalPkt; + A_INT32 tcmdRxRssi; + A_UINT32 tcmdPm; + A_UINT32 arTargetMode; + A_UINT32 tcmdRxcrcErrPkt; + A_UINT32 tcmdRxsecErrPkt; + A_UINT16 tcmdRateCnt[TCMD_MAX_RATES]; + A_UINT16 tcmdRateCntShortGuard[TCMD_MAX_RATES]; +#endif + AR6000_WLAN_STATE arWlanState; + struct ar_node_mapping arNodeMap[MAX_NODE_NUM]; + A_UINT8 arIbssPsEnable; + A_UINT8 arNodeNum; + A_UINT8 arNexEpId; + struct ar_cookie *arCookieList; + A_UINT32 arCookieCount; + A_UINT32 arRateMask; + A_UINT8 arSkipScan; + A_UINT16 arBeaconInterval; + A_BOOL arConnectPending; + A_BOOL arWmmEnabled; + struct ar_hb_chlng_resp arHBChallengeResp; + A_UINT8 arKeepaliveConfigured; + A_UINT32 arMgmtFilter; + HTC_ENDPOINT_ID arAc2EpMapping[WMM_NUM_AC]; + A_BOOL arAcStreamActive[WMM_NUM_AC]; + A_UINT8 arAcStreamPriMap[WMM_NUM_AC]; + A_UINT8 arHiAcStreamActivePri; + A_UINT8 arEp2AcMapping[ENDPOINT_MAX]; + HTC_ENDPOINT_ID arControlEp; +#ifdef HTC_RAW_INTERFACE + AR_RAW_HTC_T *arRawHtc; +#endif + A_BOOL arNetQueueStopped; + A_BOOL arRawIfInit; + int arDeviceIndex; + COMMON_CREDIT_STATE_INFO arCreditStateInfo; + A_BOOL arWMIControlEpFull; + A_BOOL dbgLogFetchInProgress; + A_UCHAR log_buffer[DBGLOG_HOST_LOG_BUFFER_SIZE]; + A_UINT32 log_cnt; + A_UINT32 dbglog_init_done; + A_UINT32 arConnectCtrlFlags; +#ifdef USER_KEYS + A_INT32 user_savedkeys_stat; + A_UINT32 user_key_ctrl; + struct USER_SAVEDKEYS user_saved_keys; +#endif + USER_RSSI_THOLD rssi_map[12]; + A_UINT8 arUserBssFilter; + A_UINT16 ap_profile_flag; /* AP mode */ + WMI_AP_ACL g_acl; /* AP mode */ + sta_t sta_list[AP_MAX_NUM_STA]; /* AP mode */ + A_UINT8 sta_list_index; /* AP mode */ + struct ieee80211req_key ap_mode_bkey; /* AP mode */ + A_NETBUF_QUEUE_T mcastpsq; /* power save q for Mcast frames */ + A_MUTEX_T mcastpsqLock; + A_BOOL DTIMExpired; /* flag to indicate DTIM expired */ + A_UINT8 intra_bss; /* enable/disable intra bss data forward */ + void *aggr_cntxt; +#ifndef EXPORT_HCI_BRIDGE_INTERFACE + void *hcidev_info; +#endif + WMI_AP_MODE_STAT arAPStats; + A_UINT8 ap_hidden_ssid; + A_UINT8 ap_country_code[3]; + A_UINT8 ap_wmode; + A_UINT8 ap_dtim_period; + A_UINT16 ap_beacon_interval; + A_UINT16 arRTS; + A_UINT16 arACS; /* AP mode - Auto Channel Selection */ + HTC_PACKET_QUEUE amsdu_rx_buffer_queue; + A_BOOL bIsDestroyProgress; /* flag to indicate ar6k destroy is in progress */ + A_TIMER disconnect_timer; + A_UINT8 rxMetaVersion; +#ifdef WAPI_ENABLE + A_UINT8 arWapiEnable; +#endif + WMI_BTCOEX_CONFIG_EVENT arBtcoexConfig; + WMI_BTCOEX_STATS_EVENT arBtcoexStats; + A_INT32 (*exitCallback)(void *config); /* generic callback at AR6K exit */ + HIF_DEVICE_OS_DEVICE_INFO osDevInfo; +#ifdef ATH6K_CONFIG_CFG80211 + struct wireless_dev *wdev; + struct cfg80211_scan_request *scan_request; + struct ar_key keys[WMI_MAX_KEY_INDEX + 1]; +#endif /* ATH6K_CONFIG_CFG80211 */ +#if CONFIG_PM + A_UINT16 arOsPowerCtrl; + A_UINT16 arWowState; +#endif + A_BOOL scan_complete; + WMI_SCAN_PARAMS_CMD scParams; +} AR_SOFTC_T; + +#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0) +/* Looks like we need this for 2.4 kernels */ +static inline void *ar6k_priv(struct net_device *dev) +{ + return(dev->priv); +} +#else +#ifdef ATH6K_CONFIG_CFG80211 +static inline void *ar6k_priv(struct net_device *dev) +{ + return (wdev_priv(dev->ieee80211_ptr)); +} +#else +#define ar6k_priv netdev_priv +#endif /* ATH6K_CONFIG_CFG80211 */ +#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0) */ + +#define arAc2EndpointID(ar,ac) (ar)->arAc2EpMapping[(ac)] +#define arSetAc2EndpointIDMap(ar,ac,ep) \ +{ (ar)->arAc2EpMapping[(ac)] = (ep); \ + (ar)->arEp2AcMapping[(ep)] = (ac); } +#define arEndpoint2Ac(ar,ep) (ar)->arEp2AcMapping[(ep)] + +#define arRawIfEnabled(ar) (ar)->arRawIfInit +#define arRawStream2EndpointID(ar,raw) (ar)->arRawHtc->arRaw2EpMapping[(raw)] +#define arSetRawStream2EndpointIDMap(ar,raw,ep) \ +{ (ar)->arRawHtc->arRaw2EpMapping[(raw)] = (ep); \ + (ar)->arRawHtc->arEp2RawMapping[(ep)] = (raw); } +#define arEndpoint2RawStreamID(ar,ep) (ar)->arRawHtc->arEp2RawMapping[(ep)] + +struct ar_giwscan_param { + char *current_ev; + char *end_buf; + A_UINT32 bytes_needed; +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27) + struct iw_request_info *info; +#endif +}; + +#define AR6000_STAT_INC(ar, stat) (ar->arNetStats.stat++) + +#define AR6000_SPIN_LOCK(lock, param) do { \ + if (irqs_disabled()) { \ + AR_DEBUG_PRINTF(ATH_DEBUG_TRC,("IRQs disabled:AR6000_LOCK\n")); \ + } \ + spin_lock_bh(lock); \ +} while (0) + +#define AR6000_SPIN_UNLOCK(lock, param) do { \ + if (irqs_disabled()) { \ + AR_DEBUG_PRINTF(ATH_DEBUG_TRC,("IRQs disabled: AR6000_UNLOCK\n")); \ + } \ + spin_unlock_bh(lock); \ +} while (0) + +int ar6000_ioctl(struct net_device *dev, struct ifreq *rq, int cmd); +int ar6000_ioctl_dispatcher(struct net_device *dev, struct ifreq *rq, int cmd); +void ar6000_gpio_init(void); +void ar6000_init_profile_info(AR_SOFTC_T *ar); +void ar6000_install_static_wep_keys(AR_SOFTC_T *ar); +int ar6000_init(struct net_device *dev); +int ar6000_dbglog_get_debug_logs(AR_SOFTC_T *ar); +void ar6000_TxDataCleanup(AR_SOFTC_T *ar); +int ar6000_acl_data_tx(struct sk_buff *skb, struct net_device *dev); + +#ifdef HTC_RAW_INTERFACE + +#ifndef __user +#define __user +#endif + +int ar6000_htc_raw_open(AR_SOFTC_T *ar); +int ar6000_htc_raw_close(AR_SOFTC_T *ar); +ssize_t ar6000_htc_raw_read(AR_SOFTC_T *ar, + HTC_RAW_STREAM_ID StreamID, + char __user *buffer, size_t count); +ssize_t ar6000_htc_raw_write(AR_SOFTC_T *ar, + HTC_RAW_STREAM_ID StreamID, + char __user *buffer, size_t count); + +#endif /* HTC_RAW_INTERFACE */ + +/* AP mode */ +/*TODO: These routines should be moved to a file that is common across OS */ +sta_t * +ieee80211_find_conn(AR_SOFTC_T *ar, A_UINT8 *node_addr); + +sta_t * +ieee80211_find_conn_for_aid(AR_SOFTC_T *ar, A_UINT8 aid); + +A_UINT8 +remove_sta(AR_SOFTC_T *ar, A_UINT8 *mac, A_UINT16 reason); + +/* HCI support */ + +#ifndef EXPORT_HCI_BRIDGE_INTERFACE +A_STATUS ar6000_setup_hci(AR_SOFTC_T *ar); +void ar6000_cleanup_hci(AR_SOFTC_T *ar); +void ar6000_set_default_ar3kconfig(AR_SOFTC_T *ar, void *ar3kconfig); + +/* HCI bridge testing */ +A_STATUS hci_test_send(AR_SOFTC_T *ar, struct sk_buff *skb); +#endif + +ATH_DEBUG_DECLARE_EXTERN(htc); +ATH_DEBUG_DECLARE_EXTERN(wmi); +ATH_DEBUG_DECLARE_EXTERN(bmi); +ATH_DEBUG_DECLARE_EXTERN(hif); +ATH_DEBUG_DECLARE_EXTERN(wlan); +ATH_DEBUG_DECLARE_EXTERN(misc); + +extern A_UINT8 bcast_mac[]; +extern A_UINT8 null_mac[]; + +#ifdef __cplusplus +} +#endif + +#endif /* _AR6000_H_ */ |