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Diffstat (limited to 'drivers/staging/rt2860/rt_linux.h')
| -rw-r--r-- | drivers/staging/rt2860/rt_linux.h | 835 |
1 files changed, 0 insertions, 835 deletions
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__ // */ |