rtmp.h

ralink最新rt3070 usb wifi 无线网卡驱动程序

	RTMP_DMACB  Cell[TX_RING_SIZE];
	UINT32		TxCpuIdx;	
	UINT32		TxDmaIdx;   
	UINT32		TxSwFreeIdx; 	// software next free tx index
} RTMP_TX_RING, *PRTMP_TX_RING;

typedef struct _RTMP_RX_RING
{
	RTMP_DMACB  Cell[RX_RING_SIZE];
	UINT32		RxCpuIdx;
	UINT32		RxDmaIdx;
	INT32		RxSwReadIdx; 	// software next read index
} RTMP_RX_RING, *PRTMP_RX_RING;

typedef struct _RTMP_MGMT_RING
{
	RTMP_DMACB  Cell[MGMT_RING_SIZE];
	UINT32		TxCpuIdx;
	UINT32		TxDmaIdx;
	UINT32		TxSwFreeIdx; // software next free tx index
} RTMP_MGMT_RING, *PRTMP_MGMT_RING;

//
//  Statistic counter structure
//
typedef struct _COUNTER_802_3
{
	// General Stats
	ULONG       GoodTransmits;
	ULONG       GoodReceives;
	ULONG       TxErrors;
	ULONG       RxErrors;
	ULONG       RxNoBuffer;

	// Ethernet Stats
	ULONG       RcvAlignmentErrors;
	ULONG       OneCollision;
	ULONG       MoreCollisions;

} COUNTER_802_3, *PCOUNTER_802_3;

typedef struct _COUNTER_802_11 {
	ULONG           Length;
	LARGE_INTEGER   LastTransmittedFragmentCount;
	LARGE_INTEGER   TransmittedFragmentCount;
	LARGE_INTEGER   MulticastTransmittedFrameCount;
	LARGE_INTEGER   FailedCount;
	LARGE_INTEGER   RetryCount;
	LARGE_INTEGER   MultipleRetryCount;
	LARGE_INTEGER   RTSSuccessCount;
	LARGE_INTEGER   RTSFailureCount;
	LARGE_INTEGER   ACKFailureCount;
	LARGE_INTEGER   FrameDuplicateCount;
	LARGE_INTEGER   ReceivedFragmentCount;
	LARGE_INTEGER   MulticastReceivedFrameCount;
	LARGE_INTEGER   FCSErrorCount;
} COUNTER_802_11, *PCOUNTER_802_11;

typedef struct _COUNTER_RALINK {
	ULONG           TransmittedByteCount;   // both successful and failure, used to calculate TX throughput
	ULONG           ReceivedByteCount;      // both CRC okay and CRC error, used to calculate RX throughput
	ULONG           BeenDisassociatedCount;
	ULONG           BadCQIAutoRecoveryCount;
	ULONG           PoorCQIRoamingCount;
	ULONG           MgmtRingFullCount;
	ULONG           RxCountSinceLastNULL;
	ULONG           RxCount;
	ULONG           RxRingErrCount;
	ULONG           KickTxCount;
	ULONG           TxRingErrCount;
	LARGE_INTEGER   RealFcsErrCount;
	ULONG           PendingNdisPacketCount;

	ULONG           OneSecOsTxCount[NUM_OF_TX_RING];
	ULONG           OneSecDmaDoneCount[NUM_OF_TX_RING];
	UINT32          OneSecTxDoneCount;
	ULONG           OneSecRxCount;
	UINT32          OneSecTxAggregationCount;
	UINT32          OneSecRxAggregationCount;

	UINT32   		OneSecFrameDuplicateCount;

#ifdef RT2870
	ULONG           OneSecTransmittedByteCount;   // both successful and failure, used to calculate TX throughput
#endif // RT2870 //

	UINT32          OneSecTxNoRetryOkCount;
	UINT32          OneSecTxRetryOkCount;
	UINT32          OneSecTxFailCount;
	UINT32          OneSecFalseCCACnt;      // CCA error count, for debug purpose, might move to global counter
	UINT32          OneSecRxOkCnt;          // RX without error
	UINT32          OneSecRxOkDataCnt;      // unicast-to-me DATA frame count
	UINT32          OneSecRxFcsErrCnt;      // CRC error
	UINT32          OneSecBeaconSentCnt;
	UINT32          LastOneSecTotalTxCount; // OneSecTxNoRetryOkCount + OneSecTxRetryOkCount + OneSecTxFailCount
	UINT32          LastOneSecRxOkDataCnt;  // OneSecRxOkDataCnt
	ULONG		DuplicateRcv;
	ULONG		TxAggCount;
	ULONG		TxNonAggCount;
	ULONG		TxAgg1MPDUCount;
	ULONG		TxAgg2MPDUCount;
	ULONG		TxAgg3MPDUCount;
	ULONG		TxAgg4MPDUCount;
	ULONG		TxAgg5MPDUCount;
	ULONG		TxAgg6MPDUCount;
	ULONG		TxAgg7MPDUCount;
	ULONG		TxAgg8MPDUCount;
	ULONG		TxAgg9MPDUCount;
	ULONG		TxAgg10MPDUCount;
	ULONG		TxAgg11MPDUCount;
	ULONG		TxAgg12MPDUCount;
	ULONG		TxAgg13MPDUCount;
	ULONG		TxAgg14MPDUCount;
	ULONG		TxAgg15MPDUCount;
	ULONG		TxAgg16MPDUCount;

	LARGE_INTEGER       TransmittedOctetsInAMSDU; 
	LARGE_INTEGER       TransmittedAMSDUCount; 
	LARGE_INTEGER       ReceivedOctesInAMSDUCount; 
	LARGE_INTEGER       ReceivedAMSDUCount; 
	LARGE_INTEGER       TransmittedAMPDUCount;
	LARGE_INTEGER       TransmittedMPDUsInAMPDUCount;
	LARGE_INTEGER       TransmittedOctetsInAMPDUCount; 		
	LARGE_INTEGER       MPDUInReceivedAMPDUCount;
} COUNTER_RALINK, *PCOUNTER_RALINK;

typedef struct _PID_COUNTER {
	ULONG           TxAckRequiredCount;      // CRC error
	ULONG           TxAggreCount;
	ULONG           TxSuccessCount; // OneSecTxNoRetryOkCount + OneSecTxRetryOkCount + OneSecTxFailCount
	ULONG		LastSuccessRate;
} PID_COUNTER, *PPID_COUNTER;

typedef struct _COUNTER_DRS {
	// to record the each TX rate's quality. 0 is best, the bigger the worse.
	USHORT          TxQuality[MAX_STEP_OF_TX_RATE_SWITCH];
	UCHAR           PER[MAX_STEP_OF_TX_RATE_SWITCH];
	UCHAR           TxRateUpPenalty;      // extra # of second penalty due to last unstable condition
	ULONG           CurrTxRateStableTime; // # of second in current TX rate
	BOOLEAN         fNoisyEnvironment;
	BOOLEAN         fLastSecAccordingRSSI;
	UCHAR           LastSecTxRateChangeAction; // 0: no change, 1:rate UP, 2:rate down
	UCHAR			LastTimeTxRateChangeAction; //Keep last time value of LastSecTxRateChangeAction
	ULONG			LastTxOkCount;
} COUNTER_DRS, *PCOUNTER_DRS;

//
//  Arcfour Structure Added by PaulWu
//
typedef struct  _ARCFOUR
{
	UINT            X;
	UINT            Y;
	UCHAR           STATE[256];
} ARCFOURCONTEXT, *PARCFOURCONTEXT;

// MIMO Tx parameter, ShortGI, MCS, STBC, etc.  these are fields in TXWI too. just copy to TXWI.
typedef struct  _RECEIVE_SETTING {
#ifdef RT_BIG_ENDIAN
	USHORT		MIMO:1;
	USHORT		OFDM:1;
	USHORT		rsv:3;	
	USHORT		STBC:2;	//SPACE 
	USHORT		ShortGI:1;
	USHORT		Mode:2;	//channel bandwidth 20MHz or 40 MHz
	USHORT   	NumOfRX:2;                 // MIMO. WE HAVE 3R 
#else
	USHORT   	NumOfRX:2;                 // MIMO. WE HAVE 3R 
	USHORT		Mode:2;	//channel bandwidth 20MHz or 40 MHz
	USHORT		ShortGI:1;
	USHORT		STBC:2;	//SPACE 
	USHORT		rsv:3;	 
	USHORT		OFDM:1;
	USHORT		MIMO:1;
#endif
 } RECEIVE_SETTING, *PRECEIVE_SETTING;

// Shared key data structure
typedef struct  _WEP_KEY {
	UCHAR   KeyLen;                     // Key length for each key, 0: entry is invalid
	UCHAR   Key[MAX_LEN_OF_KEY];        // right now we implement 4 keys, 128 bits max
} WEP_KEY, *PWEP_KEY;

typedef struct _CIPHER_KEY {
	UCHAR   Key[16];            // right now we implement 4 keys, 128 bits max
	UCHAR   RxMic[8];			// make alignment 
	UCHAR   TxMic[8];
	UCHAR   TxTsc[6];           // 48bit TSC value
	UCHAR   RxTsc[6];           // 48bit TSC value
	UCHAR   CipherAlg;          // 0-none, 1:WEP64, 2:WEP128, 3:TKIP, 4:AES, 5:CKIP64, 6:CKIP128
	UCHAR   KeyLen; 
#ifdef CONFIG_STA_SUPPORT
	UCHAR   BssId[6];
#endif // CONFIG_STA_SUPPORT //
            // Key length for each key, 0: entry is invalid
	UCHAR   Type;               // Indicate Pairwise/Group when reporting MIC error
} CIPHER_KEY, *PCIPHER_KEY;

typedef struct _BBP_TUNING_STRUCT {
	BOOLEAN     Enable;
	UCHAR       FalseCcaCountUpperBound;  // 100 per sec
	UCHAR       FalseCcaCountLowerBound;  // 10 per sec
	UCHAR       R17LowerBound;            // specified in E2PROM
	UCHAR       R17UpperBound;            // 0x68 according to David Tung
	UCHAR       CurrentR17Value;
} BBP_TUNING, *PBBP_TUNING;

typedef struct _SOFT_RX_ANT_DIVERSITY_STRUCT {
	UCHAR     EvaluatePeriod;		 // 0:not evalute status, 1: evaluate status, 2: switching status
	UCHAR     EvaluateStableCnt;
	UCHAR     Pair1PrimaryRxAnt;     // 0:Ant-E1, 1:Ant-E2
	UCHAR     Pair1SecondaryRxAnt;   // 0:Ant-E1, 1:Ant-E2
	UCHAR     Pair2PrimaryRxAnt;     // 0:Ant-E3, 1:Ant-E4
	UCHAR     Pair2SecondaryRxAnt;   // 0:Ant-E3, 1:Ant-E4
	SHORT     Pair1AvgRssi[2];       // AvgRssi[0]:E1, AvgRssi[1]:E2
	SHORT     Pair2AvgRssi[2];       // AvgRssi[0]:E3, AvgRssi[1]:E4
	SHORT     Pair1LastAvgRssi;      // 
	SHORT     Pair2LastAvgRssi;      // 
	ULONG     RcvPktNumWhenEvaluate;
	BOOLEAN   FirstPktArrivedWhenEvaluate;
	RALINK_TIMER_STRUCT    RxAntDiversityTimer;
} SOFT_RX_ANT_DIVERSITY, *PSOFT_RX_ANT_DIVERSITY;

typedef struct _LEAP_AUTH_INFO {
	BOOLEAN         Enabled;        //Ture: Enable LEAP Authentication
	BOOLEAN         CCKM;           //Ture: Use Fast Reauthentication with CCKM
	UCHAR           Reserve[2];
	UCHAR           UserName[256];  //LEAP, User name
	ULONG           UserNameLen;
	UCHAR           Password[256];  //LEAP, User Password
	ULONG           PasswordLen;
} LEAP_AUTH_INFO, *PLEAP_AUTH_INFO;

typedef struct {
	UCHAR        Addr[MAC_ADDR_LEN];
	UCHAR        ErrorCode[2];  //00 01-Invalid authentication type
								//00 02-Authentication timeout
								//00 03-Challenge from AP failed
								//00 04-Challenge to AP failed
	BOOLEAN      Reported;
} ROGUEAP_ENTRY, *PROGUEAP_ENTRY;

typedef struct {
	UCHAR               RogueApNr;
	ROGUEAP_ENTRY       RogueApEntry[MAX_LEN_OF_BSS_TABLE];
} ROGUEAP_TABLE, *PROGUEAP_TABLE;

typedef struct {
	BOOLEAN     Enable;
	UCHAR       Delta;
	BOOLEAN     PlusSign;
} CCK_TX_POWER_CALIBRATE, *PCCK_TX_POWER_CALIBRATE;

//
// Receive Tuple Cache Format
//
typedef struct  _TUPLE_CACHE    {
	BOOLEAN         Valid;
	UCHAR           MacAddress[MAC_ADDR_LEN];
	USHORT          Sequence; 
	USHORT          Frag;
} TUPLE_CACHE, *PTUPLE_CACHE;

//
// Fragment Frame structure
//
typedef struct  _FRAGMENT_FRAME {
	PNDIS_PACKET    pFragPacket;
	ULONG       RxSize;
	USHORT      Sequence;
	USHORT      LastFrag;
	ULONG       Flags;          // Some extra frame information. bit 0: LLC presented
} FRAGMENT_FRAME, *PFRAGMENT_FRAME;


//
// Packet information for NdisQueryPacket
//
typedef struct  _PACKET_INFO    {
	UINT            PhysicalBufferCount;    // Physical breaks of buffer descripor chained
	UINT            BufferCount ;           // Number of Buffer descriptor chained
	UINT            TotalPacketLength ;     // Self explained
	PNDIS_BUFFER    pFirstBuffer;           // Pointer to first buffer descriptor
} PACKET_INFO, *PPACKET_INFO;

//
// Tkip Key structure which RC4 key & MIC calculation
//
typedef struct  _TKIP_KEY_INFO  {
	UINT        nBytesInM;  // # bytes in M for MICKEY
	ULONG       IV16;
	ULONG       IV32;   
	ULONG       K0;         // for MICKEY Low
	ULONG       K1;         // for MICKEY Hig
	ULONG       L;          // Current state for MICKEY
	ULONG       R;          // Current state for MICKEY
	ULONG       M;          // Message accumulator for MICKEY
	UCHAR       RC4KEY[16];
	UCHAR       MIC[8];
} TKIP_KEY_INFO, *PTKIP_KEY_INFO;

//
// Private / Misc data, counters for driver internal use
//
typedef struct  __PRIVATE_STRUC {
	UINT       SystemResetCnt;         // System reset counter
	UINT       TxRingFullCnt;          // Tx ring full occurrance number
	UINT       PhyRxErrCnt;            // PHY Rx error count, for debug purpose, might move to global counter
	// Variables for WEP encryption / decryption in rtmp_wep.c
	UINT       FCSCRC32;
	ARCFOURCONTEXT  WEPCONTEXT;
	// Tkip stuff
	TKIP_KEY_INFO   Tx;
	TKIP_KEY_INFO   Rx;
} PRIVATE_STRUC, *PPRIVATE_STRUC;

// structure to tune BBP R66 (BBP TUNING)
typedef struct _BBP_R66_TUNING {
	BOOLEAN     bEnable;
	USHORT      FalseCcaLowerThreshold;  // default 100
	USHORT      FalseCcaUpperThreshold;  // default 512
	UCHAR       R66Delta;
	UCHAR       R66CurrentValue;
	BOOLEAN		R66LowerUpperSelect; //Before LinkUp, Used LowerBound or UpperBound as R66 value.
} BBP_R66_TUNING, *PBBP_R66_TUNING;

// structure to store channel TX power
typedef struct _CHANNEL_TX_POWER {
	USHORT     RemainingTimeForUse;		//unit: sec
	UCHAR      Channel;
#ifdef DOT11N_DRAFT3
	BOOLEAN       bEffectedChannel;	// For BW 40 operating in 2.4GHz , the "effected channel" is the channel that is covered in 40Mhz.
#endif // DOT11N_DRAFT3 //
	CHAR       Power;
	CHAR       Power2;
	UCHAR      MaxTxPwr;
	UCHAR      DfsReq;
} CHANNEL_TX_POWER, *PCHANNEL_TX_POWER;

// structure to store 802.11j channel TX power
typedef struct _CHANNEL_11J_TX_POWER {
	UCHAR      Channel;
	UCHAR      BW;	// BW_10 or BW_20
	CHAR       Power;
	CHAR       Power2;
	USHORT     RemainingTimeForUse;		//unit: sec
} CHANNEL_11J_TX_POWER, *PCHANNEL_11J_TX_POWER;

typedef enum _ABGBAND_STATE_ {
	UNKNOWN_BAND,
	BG_BAND,
	A_BAND,