/*
*************************************************************************
* 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 <linux/module.h>
#include <linux/kernel.h>
#if !defined(RT2860) && !defined(RT30xx)
#include <linux/kthread.h>
#endif
#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>
#ifdef RT30xx
#include <linux/wireless.h>
#endif
#include <net/iw_handler.h>
// load firmware
#define __KERNEL_SYSCALLS__
#include <linux/unistd.h>
#include <asm/uaccess.h>
#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
#ifdef 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"
#endif
#ifdef 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"
#ifndef RT30xx
#define STA_DRIVER_VERSION "1.4.0.0"
#endif
#ifdef RT30xx
#define STA_DRIVER_VERSION "2.0.1.0"
#endif
#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
#ifndef RT30xx
typedef struct pid * THREAD_PID;
#ifdef RT2860
#define THREAD_PID_INIT_VALUE NULL
#endif
#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)
#endif
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;
#ifndef RT30xx
struct task_struct *MLMEThr_task;
struct task_struct *RTUSBCmdThr_task;
struct task_struct *TimerQThr_task;
#endif
#ifdef RT30xx
struct pid *MLMEThr_pid;
struct pid *RTUSBCmdThr_pid;
struct pid *TimerQThr_pid;
#endif
#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;
};
typedef struct _VIRTUAL_ADAPTER
{
struct net_device *RtmpDev;
struct net_device *VirtualDev;
} VIRTUAL_ADAPTER, PVIRTUAL_ADAPTER;
#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
#if defined(INF_TWINPASS) || defined(INF_DANUBE) || defined(IKANOS_VX_1X0)
//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)))); \
(*_pV = SWAP32(*((UINT32 *)(_pV)))); \
} \
}
#define RTMP_IO_FORCE_READ32(_A, _R, _pV) \
{ \
(*_pV = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0))); \
(*_pV = readl((void *)((_A)->CSRBaseAddress + (_R)))); \
(*_pV = SWAP32(*((UINT32 *)(_pV)))); \
}
#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) \
{ \
UINT32 _Val; \
_Val = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0)); \
_Val = SWAP32(_V); \
writel(_Val, (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(SWAP16((_V)), (PUSHORT)((_A)->CSRBaseAddress + (_R))); \
}
#else
//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))); \
} \
}
#if defined(BRCM_6358)
#define RTMP_IO_WRITE8(_A, _R, _V) \
{ \
ULONG Val; \
UCHAR _i; \
_i = (_R & 0x3); \
Val = readl((void *)((_A)->CSRBaseAddress + (_R - _i))); \
Val = Val & (~(0x000000ff << ((_i)*8))); \
Val = Val | ((ULONG)_V << ((_i)*8)); \
writel((Val), (void *)((_A)->CSRBaseAddress + (_R - _i))); \
}
#else
#define RTMP_IO_WRITE8(_A, _R, _V) \
{ \
UINT Val; \
Val = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0)); \
writeb((_V), (PUCHAR)((_A)->CSRBaseAddress + (_R))); \
}
#endif
#define RTMP_IO_WRITE16(_A, _R, _V) \
{ \
UINT Val; \
Val = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0)); \
writew((_V), (PUSHORT)((_A)->CSRBaseAddress + (_R))); \
}
#endif
#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
