/* ************************************************************************* * 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. * * * ************************************************************************* */ /***********************************************************************/ /* */ /* Program: rt_linux.c */ /* Created: 4/21/2006 1:17:38 PM */ /* Author: Wu Xi-Kun */ /* Comments: `description` */ /* */ /*---------------------------------------------------------------------*/ /* */ /* History: */ /* Revision 1.1 4/21/2006 1:17:38 PM xsikun */ /* Initial revision */ /* */ /***********************************************************************/ #include "rtmp_type.h" #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include // load firmware #define __KERNEL_SYSCALLS__ #include #include #define MEM_ALLOC_FLAG (GFP_ATOMIC) //(GFP_DMA | GFP_ATOMIC) #ifndef IFNAMSIZ #define IFNAMSIZ 16 #endif //#define CONFIG_CKIP_SUPPORT #undef __inline #define __inline static inline typedef int (*HARD_START_XMIT_FUNC)(struct sk_buff *skb, struct net_device *net_dev); // add by kathy /* order of "if defined()" is important, because for 3070 driver both RT2870 and RT3070 are defined */ #if defined(RT2860) #define STA_PROFILE_PATH "/etc/Wireless/RT2860STA/RT2860STA.dat" #define STA_RTMP_FIRMWARE_FILE_NAME "/etc/Wireless/RT2860STA/RT2860STA.bin" #define STA_NIC_DEVICE_NAME "RT2860STA" #define STA_DRIVER_VERSION "1.8.1.1" #elif defined(RT3070) #define STA_PROFILE_PATH "/etc/Wireless/RT3070STA/RT3070STA.dat" #define STA_RT2870_IMAGE_FILE_NAME "/etc/Wireless/RT3070STA/rt2870.bin" #define STA_NIC_DEVICE_NAME "RT3070STA" #define STA_DRIVER_VERSION "2.0.1.0" #elif defined(RT2870) #define STA_PROFILE_PATH "/etc/Wireless/RT2870STA/RT2870STA.dat" #define STA_RT2870_IMAGE_FILE_NAME "/etc/Wireless/RT2870STA/rt2870.bin" #define STA_NIC_DEVICE_NAME "RT2870STA" #define STA_DRIVER_VERSION "1.4.0.0" #endif #ifdef RT2860 #ifndef PCI_DEVICE #define PCI_DEVICE(vend,dev) \ .vendor = (vend), .device = (dev), \ .subvendor = PCI_ANY_ID, .subdevice = PCI_ANY_ID #endif // PCI_DEVICE // #endif #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 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 OS_HZ HZ #define ETH_LENGTH_OF_ADDRESS 6 #define IN #define OUT #define NDIS_STATUS INT #define NDIS_STATUS_SUCCESS 0x00 #define NDIS_STATUS_FAILURE 0x01 #define NDIS_STATUS_INVALID_DATA 0x02 #define NDIS_STATUS_RESOURCES 0x03 #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 NDIS_PACKET_TYPE_DIRECTED 0 #define NDIS_PACKET_TYPE_MULTICAST 1 #define NDIS_PACKET_TYPE_BROADCAST 2 #define NDIS_PACKET_TYPE_ALL_MULTICAST 3 struct os_lock { spinlock_t lock; unsigned long flags; }; struct os_cookie { #ifdef RT2860 struct pci_dev *pci_dev; struct pci_dev *parent_pci_dev; dma_addr_t pAd_pa; #endif #ifdef RT2870 struct usb_device *pUsb_Dev; struct pid *MLMEThr_pid; struct pid *RTUSBCmdThr_pid; struct pid *TimerQThr_pid; #endif // RT2870 // 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 hcca_dma_done_task; struct tasklet_struct tbtt_task; #ifdef RT2860 struct tasklet_struct fifo_statistic_full_task; #endif #ifdef RT2870 struct tasklet_struct null_frame_complete_task; struct tasklet_struct rts_frame_complete_task; struct tasklet_struct pspoll_frame_complete_task; #endif // RT2870 // unsigned long apd_pid; //802.1x daemon pid INT ioctl_if_type; INT ioctl_if; }; #undef ASSERT #define ASSERT(x) typedef struct os_cookie * POS_COOKIE; typedef struct pci_dev * PPCI_DEV; typedef struct net_device * PNET_DEV; typedef void * PNDIS_PACKET; typedef char NDIS_PACKET; typedef PNDIS_PACKET * PPNDIS_PACKET; typedef dma_addr_t NDIS_PHYSICAL_ADDRESS; typedef dma_addr_t * PNDIS_PHYSICAL_ADDRESS; typedef spinlock_t NDIS_SPIN_LOCK; typedef struct timer_list NDIS_MINIPORT_TIMER; typedef void * NDIS_HANDLE; typedef char * PNDIS_BUFFER; void hex_dump(char *str, unsigned char *pSrcBufVA, unsigned int SrcBufLen); dma_addr_t linux_pci_map_single(void *handle, void *ptr, size_t size, int sd_idx, int direction); void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size, int direction); //////////////////////////////////////// // MOVE TO rtmp.h ? ///////////////////////////////////////// #define PKTSRC_NDIS 0x7f #define PKTSRC_DRIVER 0x0f #define PRINT_MAC(addr) \ addr[0], addr[1], addr[2], addr[3], addr[4], addr[5] #define RT2860_PCI_DEVICE_ID 0x0601 #ifdef RT2860 #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 #ifdef RT2870 #define PCI_MAP_SINGLE(_handle, _ptr, _size, _dir) (ULONG)0 #define PCI_UNMAP_SINGLE(_handle, _ptr, _size, _dir) #endif // RT2870 // #define BEACON_FRAME_DMA_CACHE_WBACK(_ptr, _size) \ dma_cache_wback(_ptr, _size) ////////////////////////////////////////// // ////////////////////////////////////////// #define NdisMIndicateStatus(_w, _x, _y, _z) typedef struct timer_list RTMP_OS_TIMER; #ifdef RT2870 /* ----------------- Timer Related MARCO ---------------*/ // In RT2870, 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. typedef VOID (*RT2870_TIMER_HANDLE)( IN PVOID SystemSpecific1, IN PVOID FunctionContext, IN PVOID SystemSpecific2, IN PVOID SystemSpecific3); #endif // RT2870 // typedef struct _RALINK_TIMER_STRUCT { RTMP_OS_TIMER 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 ULONG TimerValue; // Timer value in milliseconds ULONG cookie; // os specific object #ifdef RT2870 RT2870_TIMER_HANDLE handle; void *pAd; #endif // RT2870 // } RALINK_TIMER_STRUCT, *PRALINK_TIMER_STRUCT; #ifdef RT2870 typedef enum _RT2870_KERNEL_THREAD_STATUS_ { RT2870_THREAD_UNKNOWN = 0, RT2870_THREAD_INITED = 1, RT2870_THREAD_RUNNING = 2, RT2870_THREAD_STOPED = 4, }RT2870_KERNEL_THREAD_STATUS; #define RT2870_THREAD_CAN_DO_INSERT (RT2870_THREAD_INITED |RT2870_THREAD_RUNNING) typedef struct _RT2870_TIMER_ENTRY_ { RALINK_TIMER_STRUCT *pRaTimer; struct _RT2870_TIMER_ENTRY_ *pNext; }RT2870_TIMER_ENTRY; #define TIMER_QUEUE_SIZE_MAX 128 typedef struct _RT2870_TIMER_QUEUE_ { unsigned int status; UCHAR *pTimerQPoll; RT2870_TIMER_ENTRY *pQPollFreeList; RT2870_TIMER_ENTRY *pQHead; RT2870_TIMER_ENTRY *pQTail; }RT2870_TIMER_QUEUE; #endif // RT2870 // //#define DBG 1 // // MACRO for debugging information // #ifdef DBG extern ULONG RTDebugLevel; #define DBGPRINT_RAW(Level, Fmt) \ { \ if (Level <= RTDebugLevel) \ { \ printk Fmt; \ } \ } #define DBGPRINT(Level, Fmt) DBGPRINT_RAW(Level, Fmt) #define DBGPRINT_ERR(Fmt) \ { \ printk("ERROR!!! "); \ printk Fmt; \ } #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 // // spin_lock enhanced for Nested spin lock // #define NdisAllocateSpinLock(__lock) \ { \ spin_lock_init((spinlock_t *)(__lock)); \ } #define NdisFreeSpinLock(lock) \ { \ } #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)); \ } #ifdef RT2860 //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) \ { \ UINT Val; \ Val = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0)); \ writel(_V, (void *)((_A)->CSRBaseAddress + (_R))); \ } \ } #define RTMP_IO_WRITE8(_A, _R, _V) \ { \ UINT Val; \ Val = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0)); \ writeb((_V), (PUCHAR)((_A)->CSRBaseAddress + (_R))); \ } #define RTMP_IO_WRITE16(_A, _R, _V) \ { \ UINT Val; \ Val = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0)); \ writew((_V), (PUSHORT)((_A)->CSRBaseAddress + (_R))); \ } #endif /* RT2860 */ #ifdef RT2870 //Patch for ASIC turst read/write bug, needs to remove after metel fix #define RTMP_IO_READ32(_A, _R, _pV) \ RTUSBReadMACRegister(_A, _R, _pV) #define RTMP_IO_READ8(_A, _R, _pV) \ { \ } #define RTMP_IO_WRITE32(_A, _R, _V) \ RTUSBWriteMACRegister(_A, _R, _V) #define RTMP_IO_WRITE8(_A, _R, _V) \ { \ USHORT _Val = _V; \ RTUSBSingleWrite(_A, _R, _Val); \ } #define RTMP_IO_WRITE16(_A, _R, _V) \ { \ RTUSBSingleWrite(_A, _R, _V); \ } #endif // RT2870 // #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 ONE_TICK 1 #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); } typedef void (*TIMER_FUNCTION)(unsigned long); #define COPY_MAC_ADDR(Addr1, Addr2) memcpy((Addr1), (Addr2), MAC_ADDR_LEN) #define MlmeAllocateMemory(_pAd, _ppVA) os_alloc_mem(_pAd, _ppVA, MGMT_DMA_BUFFER_SIZE) #define MlmeFreeMemory(_pAd, _pVA) os_free_mem(_pAd, _pVA) #ifdef RT2860 #define BUILD_TIMER_FUNCTION(_func) \ void linux_##_func(unsigned long data) \ { \ PRALINK_TIMER_STRUCT pTimer = (PRALINK_TIMER_STRUCT) data; \ \ _func(NULL, (PVOID) pTimer->cookie, NULL, pTimer); \ if (pTimer->Repeat) \ RTMP_OS_Add_Timer(&pTimer->TimerObj, pTimer->TimerValue); \ } #endif #ifdef RT2870 #define BUILD_TIMER_FUNCTION(_func) \ void linux_##_func(unsigned long data) \ { \ PRALINK_TIMER_STRUCT _pTimer = (PRALINK_TIMER_STRUCT)data; \ RT2870_TIMER_ENTRY *_pQNode; \ RTMP_ADAPTER *_pAd; \ \ _pTimer->handle = _func; \ _pAd = (RTMP_ADAPTER *)_pTimer->pAd; \ _pQNode = RT2870_TimerQ_Insert(_pAd, _pTimer); \ if ((_pQNode == NULL) && (_pAd->TimerQ.status & RT2870_THREAD_CAN_DO_INSERT)) \ RTMP_OS_Add_Timer(&_pTimer->TimerObj, HZ); \ } #endif // RT2870 // #define DECLARE_TIMER_FUNCTION(_func) \ void linux_##_func(unsigned long data) #define GET_TIMER_FUNCTION(_func) \ linux_##_func DECLARE_TIMER_FUNCTION(MlmePeriodicExec); DECLARE_TIMER_FUNCTION(MlmeRssiReportExec); DECLARE_TIMER_FUNCTION(AsicRxAntEvalTimeout); DECLARE_TIMER_FUNCTION(APSDPeriodicExec); DECLARE_TIMER_FUNCTION(AsicRfTuningExec); #ifdef RT2870 DECLARE_TIMER_FUNCTION(BeaconUpdateExec); #endif // RT2870 // 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); void RTMP_GetCurrentSystemTime(LARGE_INTEGER *time); /* * 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) ((PNDIS_PACKET)(_p)) #define GET_OS_PKT_DATAPTR(_pkt) \ (RTPKT_TO_OSPKT(_pkt)->data) #define GET_OS_PKT_LEN(_pkt) \ (RTPKT_TO_OSPKT(_pkt)->len) #define GET_OS_PKT_DATATAIL(_pkt) \ (RTPKT_TO_OSPKT(_pkt)->tail) #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 GET_OS_PKT_TYPE(_pkt) \ (RTPKT_TO_OSPKT(_pkt)) #define GET_OS_PKT_NEXT(_pkt) \ (RTPKT_TO_OSPKT(_pkt)->next) #define OS_NTOHS(_Val) \ (ntohs(_Val)) #define OS_HTONS(_Val) \ (htons(_Val)) #define OS_NTOHL(_Val) \ (ntohl(_Val)) #define OS_HTONL(_Val) \ (htonl(_Val)) /* 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) #define CB_OFF 10 // check DDK NDIS_PACKET data structure and find out only MiniportReservedEx[0..7] can be used by our driver without // ambiguity. Fields after pPacket->MiniportReservedEx[8] may be used by other wrapper layer thus crashes the driver // // 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) ((UCHAR)(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]) // // Sepcific Pakcet 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]) #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]) #ifdef CONFIG_5VT_ENHANCE #define BRIDGE_TAG 0x35564252 // depends on 5VT define in br_input.c #endif #define NDIS_SET_PACKET_STATUS(_p, _status) #define GET_SG_LIST_FROM_PACKET(_p, _sc) \ rt_get_sg_list_from_packet(_p, _sc) #define NdisMoveMemory(Destination, Source, Length) memmove(Destination, Source, Length) #define NdisZeroMemory(Destination, Length) memset(Destination, 0, Length) #define NdisFillMemory(Destination, Length, Fill) memset(Destination, Fill, Length) #define NdisEqualMemory(Source1, Source2, Length) (!memcmp(Source1, Source2, Length)) #define RTMPEqualMemory(Source1, Source2, Length) (!memcmp(Source1, Source2, Length)) #define RTMP_INC_REF(_A) 0 #define RTMP_DEC_REF(_A) 0 #define RTMP_GET_REF(_A) 0 /* * ULONG * RTMP_GetPhysicalAddressLow( * IN NDIS_PHYSICAL_ADDRESS PhysicalAddress); */ #define RTMP_GetPhysicalAddressLow(PhysicalAddress) (PhysicalAddress) /* * ULONG * RTMP_GetPhysicalAddressHigh( * IN NDIS_PHYSICAL_ADDRESS PhysicalAddress); */ #define RTMP_GetPhysicalAddressHigh(PhysicalAddress) (0) /* * VOID * RTMP_SetPhysicalAddressLow( * IN NDIS_PHYSICAL_ADDRESS PhysicalAddress, * IN ULONG Value); */ #define RTMP_SetPhysicalAddressLow(PhysicalAddress, Value) \ PhysicalAddress = Value; /* * VOID * RTMP_SetPhysicalAddressHigh( * IN NDIS_PHYSICAL_ADDRESS PhysicalAddress, * IN ULONG Value); */ #define RTMP_SetPhysicalAddressHigh(PhysicalAddress, Value) //CONTAINING_RECORD(pEntry, NDIS_PACKET, MiniportReservedEx); #define QUEUE_ENTRY_TO_PACKET(pEntry) \ (PNDIS_PACKET)(pEntry) #define PACKET_TO_QUEUE_ENTRY(pPacket) \ (PQUEUE_ENTRY)(pPacket) #ifndef CONTAINING_RECORD #define CONTAINING_RECORD(address, type, field) \ ((type *)((PCHAR)(address) - offsetof(type, field))) #endif #define RELEASE_NDIS_PACKET(_pAd, _pPacket, _Status) \ { \ RTMPFreeNdisPacket(_pAd, _pPacket); \ } #define SWITCH_PhyAB(_pAA, _pBB) \ { \ ULONG AABasePaHigh; \ ULONG AABasePaLow; \ ULONG BBBasePaHigh; \ ULONG BBBasePaLow; \ BBBasePaHigh = RTMP_GetPhysicalAddressHigh(_pBB); \ BBBasePaLow = RTMP_GetPhysicalAddressLow(_pBB); \ AABasePaHigh = RTMP_GetPhysicalAddressHigh(_pAA); \ AABasePaLow = RTMP_GetPhysicalAddressLow(_pAA); \ RTMP_SetPhysicalAddressHigh(_pAA, BBBasePaHigh); \ RTMP_SetPhysicalAddressLow(_pAA, BBBasePaLow); \ RTMP_SetPhysicalAddressHigh(_pBB, AABasePaHigh); \ RTMP_SetPhysicalAddressLow(_pBB, AABasePaLow); \ } #define NdisWriteErrorLogEntry(_a, _b, _c, _d) #define NdisMAllocateMapRegisters(_a, _b, _c, _d, _e) NDIS_STATUS_SUCCESS #define NdisAcquireSpinLock RTMP_SEM_LOCK #define NdisReleaseSpinLock RTMP_SEM_UNLOCK static inline void NdisGetSystemUpTime(ULONG *time) { *time = jiffies; } //pPacket = CONTAINING_RECORD(pEntry, NDIS_PACKET, MiniportReservedEx); #define QUEUE_ENTRY_TO_PKT(pEntry) \ ((PNDIS_PACKET) (pEntry)) int rt28xx_packet_xmit(struct sk_buff *skb); void rtmp_os_thread_init(PUCHAR pThreadName, PVOID pNotify); #ifdef RT2860 #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 PCIBUS_INTEL_VENDOR 0x8086 #endif