rtmp.h

Linux下的RT系列无线网卡驱动,可以直接在x86平台上编译

/*
 *************************************************************************
 * Ralink Tech Inc.
 * 4F, No. 2 Technology 5th Rd.
 * Science-based Industrial Park
 * Hsin-chu, Taiwan, R.O.C.
 *
 * (c) Copyright 2002-2007, Ralink Technology, Inc.
 *
 * This program is free software; you can redistribute it and/or modify  * 
 * it under the terms of the GNU General Public License as published by  * 
 * the Free Software Foundation; either version 2 of the License, or     * 
 * (at your option) any later version.                                   * 
 *                                                                       * 
 * This program is distributed in the hope that it will be useful,       * 
 * but WITHOUT ANY WARRANTY; without even the implied warranty of        * 
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         * 
 * GNU General Public License for more details.                          * 
 *                                                                       * 
 * You should have received a copy of the GNU General Public License     * 
 * along with this program; if not, write to the                         * 
 * Free Software Foundation, Inc.,                                       * 
 * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             * 
 *                                                                       * 
 *************************************************************************
 
    Module Name:
    rtmp.h

    Abstract:
    Miniport generic portion header file

    Revision History:
    Who         When          What
    --------    ----------    ----------------------------------------------
    Paul Lin    2002-08-01    created
    James Tan   2002-09-06    modified (Revise NTCRegTable)
    John Chang  2004-09-06    modified for RT2600     
*/
#ifndef __RTMP_H__
#define __RTMP_H__

#include "link_list.h"

#ifdef CONFIG_STA_SUPPORT
#include <aironet.h>
#endif // CONFIG_STA_SUPPORT //

//#define DBG		1

extern  char    NIC_VENDOR_DESC[];
extern  int     NIC_VENDOR_DESC_LEN;

extern  unsigned long   NIC_VENDOR_DRIVER_VERSION;
//extern    unsigned short  NIC_PCI_DEVICE_ID;
extern  unsigned short  NIC2860_PCI_DEVICE_ID;
extern  unsigned short  NIC2860_PCIe_DEVICE_ID;
extern  unsigned short  NIC2561_PCI_DEVICE_ID;
extern  unsigned short  NIC2561Turbo_PCI_DEVICE_ID;
extern  unsigned short  NIC_PCI_VENDOR_ID;
extern  unsigned char   SNAP_AIRONET[];
extern  unsigned char   CipherSuiteCiscoCCKM[];
extern  unsigned char   CipherSuiteCiscoCCKMLen;
extern	unsigned char	CipherSuiteCiscoCCKM24[];
extern	unsigned char	CipherSuiteCiscoCCKM24Len;
extern  unsigned char   CipherSuiteCCXTkip[];
extern  unsigned char   CipherSuiteCCXTkipLen;
extern  unsigned char   CISCO_OUI[];
extern  UCHAR	BaSizeArray[4];

extern UCHAR BROADCAST_ADDR[MAC_ADDR_LEN];
extern UCHAR MULTICAST_ADDR[MAC_ADDR_LEN];
extern UCHAR ZERO_MAC_ADDR[MAC_ADDR_LEN];
extern ULONG BIT32[32];
extern UCHAR BIT8[8];
extern char* CipherName[];
extern char* MCSToMbps[];
extern UCHAR	 RxwiMCSToOfdmRate[12];
extern UCHAR SNAP_802_1H[6];
extern UCHAR SNAP_BRIDGE_TUNNEL[6];
extern UCHAR SNAP_AIRONET[8];
extern UCHAR CKIP_LLC_SNAP[8];
extern UCHAR EAPOL_LLC_SNAP[8];
extern UCHAR EAPOL[2];
extern UCHAR IPX[2];
extern UCHAR APPLE_TALK[2];
extern UCHAR RateIdToPlcpSignal[12]; // see IEEE802.11a-1999 p.14
extern UCHAR	 OfdmRateToRxwiMCS[];
extern UCHAR OfdmSignalToRateId[16] ;
extern UCHAR default_cwmin[4];
extern UCHAR default_cwmax[4];
extern UCHAR default_sta_aifsn[4];
extern UCHAR MapUserPriorityToAccessCategory[8];

extern USHORT RateUpPER[];
extern USHORT RateDownPER[];
extern UCHAR  Phy11BNextRateDownward[];
extern UCHAR  Phy11BNextRateUpward[];
extern UCHAR  Phy11BGNextRateDownward[];
extern UCHAR  Phy11BGNextRateUpward[];
extern UCHAR  Phy11ANextRateDownward[];
extern UCHAR  Phy11ANextRateUpward[];
extern CHAR   RssiSafeLevelForTxRate[];
extern UCHAR  RateIdToMbps[];
extern USHORT RateIdTo500Kbps[];

extern UCHAR  CipherSuiteWpaNoneTkip[];
extern UCHAR  CipherSuiteWpaNoneTkipLen;

extern UCHAR  CipherSuiteWpaNoneAes[];
extern UCHAR  CipherSuiteWpaNoneAesLen;

extern UCHAR  SsidIe;
extern UCHAR  SupRateIe;
extern UCHAR  ExtRateIe;
extern UCHAR  HtCapIe;
extern UCHAR  AddHtInfoIe;
extern UCHAR  NewExtChanIe;
extern UCHAR  ErpIe;
extern UCHAR  DsIe;
extern UCHAR  TimIe;
extern UCHAR  WpaIe;
extern UCHAR  Wpa2Ie;
extern UCHAR  IbssIe;
extern UCHAR  Ccx2Ie;

extern UCHAR  WPA_OUI[];
extern UCHAR  RSN_OUI[];
extern UCHAR  WME_INFO_ELEM[];
extern UCHAR  WME_PARM_ELEM[];
extern UCHAR  Ccx2QosInfo[];
extern UCHAR  Ccx2IeInfo[];
extern UCHAR  RALINK_OUI[];
extern UCHAR  PowerConstraintIE[];


extern UCHAR  RateSwitchTable[];
extern UCHAR  RateSwitchTable11B[];
extern UCHAR  RateSwitchTable11G[];
extern UCHAR  RateSwitchTable11BG[];
extern UCHAR  RateSwitchTable11BGN1S[];
extern UCHAR  RateSwitchTable11BGN2S[];
extern UCHAR  RateSwitchTable11N1S[];
extern UCHAR  RateSwitchTable11N2S[];
#ifdef CONFIG_STA_SUPPORT
extern UCHAR  PRE_N_HT_OUI[];
#endif // CONFIG_STA_SUPPORT //

#define	MAXSEQ		(0xFFF)

#ifdef RALINK_ATE
typedef	struct _ATE_INFO {
	UCHAR	Mode;
	CHAR	TxPower0;
	CHAR	TxPower1;
	CHAR    TxAntennaSel;
	CHAR    RxAntennaSel;
	TXWI_STRUC  TxWI; 	  // TXWI
	USHORT	QID;
	UCHAR	Addr1[MAC_ADDR_LEN];
	UCHAR	Addr2[MAC_ADDR_LEN];
	UCHAR	Addr3[MAC_ADDR_LEN];
    UCHAR	Channel;
	ULONG	TxLength;
	ULONG	TxCount;
	ULONG	TxDoneCount; // Tx DMA Done
	ULONG	RFFreqOffset;
	BOOLEAN	bRxFer;
	BOOLEAN	bQATxStart; // Have compiled QA in and use it to ATE tx.
	BOOLEAN	bQARxStart;	// Have compiled QA in and use it to ATE rx.
	ULONG	RxTotalCnt;
	ULONG	RxCntPerSec;

	CHAR	LastRssi0;	// last received BEACON's RSSI
	CHAR	LastRssi1;	// last received BEACON's RSSI
	CHAR	LastRssi2;	// last received BEACON's RSSI
	CHAR	AvgRssi0;
	CHAR	AvgRssi1;
	CHAR	AvgRssi2;
	SHORT	AvgRssi0X8;
	SHORT	AvgRssi1X8;
	SHORT	AvgRssi2X8;

	ULONG	NumOfAvgRssiSample;
#ifdef RALINK_2860_QA
	// Tx frame
	ULONG		TxInfo; // TxInfo
	USHORT		HLen; // Header Length
	USHORT		PLen; // Pattern Length
	UCHAR 		Header[32]; // Header buffer
	UCHAR		Pattern[32]; // Pattern buffer
	USHORT		DLen; // Data Length
	USHORT		seq;
	ULONG		CID;
	pid_t 		AtePid;
	// counters
	ULONG		U2M;
	ULONG		OtherData;
	ULONG		Beacon;
	ULONG		OtherCount;
	ULONG		TxAc0;
	ULONG		TxAc1;
	ULONG		TxAc2;
	ULONG		TxAc3;
	ULONG		TxHCCA;
	ULONG		TxMgmt;
	ULONG		RSSI0;
	ULONG		RSSI1;
	ULONG		RSSI2;
	ULONG		SNR0;
	ULONG		SNR1;

	// control
	//ULONG		Repeat; // Tx Cpu count
	UCHAR		TxStatus; // task Tx status // 0 --> task is idle, 1 --> task is running
#endif // RALINK_2860_QA //
}	ATE_INFO, *PATE_INFO;
#endif // RALINK_ATE //

struct reordering_mpdu
{
	struct reordering_mpdu	*next;
	PNDIS_PACKET			pPacket;		/* coverted to 802.3 frame */
	int						Sequence;		/* sequence number of MPDU */
	BOOLEAN					bAMSDU;
};

struct reordering_list
{
	struct reordering_mpdu *next;
	int 	qlen;
};

struct reordering_mpdu_pool
{
	PVOID					mem;
	NDIS_SPIN_LOCK			lock;
	struct reordering_list 	freelist;
};

typedef struct 	_RSSI_SAMPLE {
	CHAR			LastRssi0;             // last received RSSI
	CHAR			LastRssi1;             // last received RSSI
	CHAR			LastRssi2;             // last received RSSI
	CHAR			AvgRssi0;
	CHAR			AvgRssi1;
	CHAR			AvgRssi2;
	SHORT			AvgRssi0X8;
	SHORT			AvgRssi1X8;
	SHORT			AvgRssi2X8;
} RSSI_SAMPLE;

//
//  Queue structure and macros
//
typedef struct  _QUEUE_ENTRY    {
	struct _QUEUE_ENTRY     *Next;
}   QUEUE_ENTRY, *PQUEUE_ENTRY;

// Queue structure
typedef struct  _QUEUE_HEADER   {
	PQUEUE_ENTRY    Head;
	PQUEUE_ENTRY    Tail;
	ULONG           Number;
}   QUEUE_HEADER, *PQUEUE_HEADER;

#define InitializeQueueHeader(QueueHeader)              \
{                                                       \
	(QueueHeader)->Head = (QueueHeader)->Tail = NULL;   \
	(QueueHeader)->Number = 0;                          \
}

#define RemoveHeadQueue(QueueHeader)                \
(QueueHeader)->Head;                                \
{                                                   \
	PQUEUE_ENTRY pNext;                             \
	if ((QueueHeader)->Head != NULL)				\
	{												\
		pNext = (QueueHeader)->Head->Next;          \
		(QueueHeader)->Head = pNext;                \
		if (pNext == NULL)                          \
			(QueueHeader)->Tail = NULL;             \
		(QueueHeader)->Number--;                    \
	}												\
}

#define InsertHeadQueue(QueueHeader, QueueEntry)            \
{                                                           \
		((PQUEUE_ENTRY)QueueEntry)->Next = (QueueHeader)->Head; \
		(QueueHeader)->Head = (PQUEUE_ENTRY)(QueueEntry);       \
		if ((QueueHeader)->Tail == NULL)                        \
			(QueueHeader)->Tail = (PQUEUE_ENTRY)(QueueEntry);   \
		(QueueHeader)->Number++;                                \
}

#define InsertTailQueue(QueueHeader, QueueEntry)                \
{                                                               \
	((PQUEUE_ENTRY)QueueEntry)->Next = NULL;                    \
	if ((QueueHeader)->Tail)                                    \
		(QueueHeader)->Tail->Next = (PQUEUE_ENTRY)(QueueEntry); \
	else                                                        \
		(QueueHeader)->Head = (PQUEUE_ENTRY)(QueueEntry);       \
	(QueueHeader)->Tail = (PQUEUE_ENTRY)(QueueEntry);           \
	(QueueHeader)->Number++;                                    \
}

//
//  Macros for flag and ref count operations
//
#define RTMP_SET_FLAG(_M, _F)       ((_M)->Flags |= (_F))
#define RTMP_CLEAR_FLAG(_M, _F)     ((_M)->Flags &= ~(_F))
#define RTMP_CLEAR_FLAGS(_M)        ((_M)->Flags = 0)
#define RTMP_TEST_FLAG(_M, _F)      (((_M)->Flags & (_F)) != 0)
#define RTMP_TEST_FLAGS(_M, _F)     (((_M)->Flags & (_F)) == (_F))

#define OPSTATUS_SET_FLAG(_pAd, _F)     ((_pAd)->CommonCfg.OpStatusFlags |= (_F))
#define OPSTATUS_CLEAR_FLAG(_pAd, _F)   ((_pAd)->CommonCfg.OpStatusFlags &= ~(_F))
#define OPSTATUS_TEST_FLAG(_pAd, _F)    (((_pAd)->CommonCfg.OpStatusFlags & (_F)) != 0)

#define CLIENT_STATUS_SET_FLAG(_pEntry,_F)      ((_pEntry)->ClientStatusFlags |= (_F))
#define CLIENT_STATUS_CLEAR_FLAG(_pEntry,_F)    ((_pEntry)->ClientStatusFlags &= ~(_F))
#define CLIENT_STATUS_TEST_FLAG(_pEntry,_F)     (((_pEntry)->ClientStatusFlags & (_F)) != 0)

//#define STACFG_SET_FLAG(_pAd, _F)       ((_pAd)->StaCfg.StaCfgFlags |= (_F))
//#define STACFG_CLEAR_FLAG(_pAd, _F)     ((_pAd)->StaCfg.StaCfgFlags &= ~(_F))
//#define STACFG_TEST_FLAG(_pAd, _F)      (((_pAd)->StaCfg.StaCfgFlags & (_F)) != 0)

#define RX_FILTER_SET_FLAG(_pAd, _F)    ((_pAd)->CommonCfg.PacketFilter |= (_F))