cb20_cb.h

vt6656驱动代码

 * Link status bits
 */
#define LS_NOBEACON       0x8000
#define LS_MXRETRIES      0x8001
#define LS_ASSFAIL        0x8400
#define LS_ASSOC          0x0400


/* SSID rid */

#define RID_SSLIST		0xff11

typedef struct {
  unsigned short SsidLen;
  unsigned char  Ssid[32];
}PC3500_SSID;

typedef struct {
  unsigned short u16RidLen;
  PC3500_SSID aSsid[1];
}PC3500_SID_LIST;




/***********************Cb20 descriptor types *************/

/*
 * Card RID descriptor
 */
typedef struct  _CARD_RID_DESC
{
    unsigned      RID         :16;
    unsigned      length      :15;
    unsigned      valid       :1;
    unsigned long PhyHostAddress;
} CARD_RID_DESC;

/*
 * Host RID descriptor
 */
typedef struct  _HOST_RID_DESC
{
    unsigned char   *CardRamOff;            // offset into card memory of the descriptor
    CARD_RID_DESC   RIDDesc;                // card RID descriptor
    char            *VirtualHostAddress;    // virtual address of host receive buffer
} HOST_RID_DESC;

/*
 * Card receive descriptor
 */

typedef struct  _CARD_RX_DESC
{
    unsigned      RxCtrl      :15;
    unsigned      RxDone      :1;
    unsigned      length      :15;
    unsigned      valid       :1;
    unsigned long PhyHostAddress;
} CARD_RX_DESC;

/*
 * Card transmit descriptor
 */
typedef struct  _CARD_TX_DESC
{
    unsigned      Offset      :15;
    unsigned      eoc         :1;
    unsigned      length      :15;
    unsigned      valid       :1;
    unsigned long PhyHostAddress;
} CARD_TX_DESC;

/*
 * Host receive descriptor
 */
typedef struct  _HOST_TX_DESC
{
  unsigned char   *CardRamOff;          /* offset into card memory of the descriptor */
  CARD_TX_DESC    TxDesc;               /* card transmit descriptor */
  char            *VirtualHostAddress;  /*  virtual address of host receive buffer */
} HOST_TX_DESC;


/*
 * Host transmit descriptor
 */
typedef struct  _HOST_RX_DESC
{
  unsigned char   *CardRamOff;         /* offset into card memory of the descriptor */
  CARD_RX_DESC    RxDesc;              /* card receive descriptor */
  char            *VirtualHostAddress; /* virtual address of host receive buffer */
  int             pending;             
} HOST_RX_DESC;


typedef u8              MacAddr[6];

typedef struct _HDR_802_11 {
    u16         FrmCtrl;
    u16         duratation;
    MacAddr     Addr1;
    MacAddr     Addr2;
    MacAddr     Addr3;
    u16         sequence;
    MacAddr     Addr4;
}HDR_802_11;

typedef struct _HDR_802_3 {
    MacAddr     destAddr;
    MacAddr     srcAddr;
}HDR_802_3;

typedef struct _TXHDR_CTRL {
  u16     SWSupport0; /* 0   */
  u16     SWSupport1; /* 2 */
  u16     status;     /* 4 */
  u16     DataLen;    /* 6 */
  /*
    * TxCtrl
    * 
    * bit  meaning
    * ------------------------------------------
    * 0    host set (on/off) FcWep as required
    * 1    host wants interrupt on Tx complete OK
    * 2    host wants interrupt on Tx exception
    * 3    ?
    * 4    1=payload is LLC, 0=payload is Ethertype
    * 5    don't release buffer when done
    * 6    don't retry packet
    * 7    clear AID failed state
    * 8    strict order multicast
    * 9    force RTS use
    * 10   short preamble
    * 11   ?
    * 12   \
    * 13    > priority
    * 14   /
    * 15   ?
    * 
    */
  u16     TxCtrl;     /*8 */
  u16     AID;        /*10*/
  u16     TxRetries;  /*12*/
  u16     res1;       /*14*/    
}TXHDR_CTRL;

typedef struct _TXFID_HDR{
    TXHDR_CTRL  txHdr;
    u16         Plcp0;
    u16         Plcp1;
    HDR_802_11  hdr_802_11;
    u16         GapLen;
    u16         status;
  /*
   * This field is actually in this structure but is left out and handled separately
   * for historical reasons.
   *
   *  u16         payloadLen;
   */
}TXFID_HDR;



//====================================================
//      X500 commands Taken from windows cb20 driver

typedef enum {
    CMD_X500_NOP                    = 0x0000,
    CMD_X500_NOP10                  = 0x0010,
    CMD_X500_Initialize             = 0x0000,
    CMD_X500_Enable                 = 0x0001,
    CMD_X500_EnableMAC              = 0x0001,
    CMD_X500_DisableMAC             = 0x0002,
    CMD_X500_EnableRcv              = 0x0201,
    CMD_X500_EnableEvents           = 0x0401,
    CMD_X500_EnableAll              = 0x0701,
    CMD_X500_Disable                = 0x0002,
    CMD_X500_Diagnose               = 0x0003,
    CMD_X500_Allocate               = 0x000a,
    CMD_X500_AllocDescriptor        = 0x0020,   
    CMD_X500_Transmit               = 0x000b,
    CMD_X500_Dellocate              = 0x000c,
    CMD_X500_AccessRIDRead          = 0x0021,
    CMD_X500_AccessRIDWrite         = 0x0121,
    CMD_X500_EEReadConfig           = 0x0008,
    CMD_X500_EEWriteConfig          = 0x0108,
    CMD_X500_Preserve               = 0x0000,
    CMD_X500_Program                = 0x0000,
    CMD_X500_ReadMIF                = 0x0000,
    CMD_X500_WriteMIF               = 0x0000,
    CMD_X500_Configure              = 0x0000,
    CMD_X500_SMO                    = 0x0000,
    CMD_X500_GMO                    = 0x0000,
    CMD_X500_Validate               = 0x0000,
    CMD_X500_UpdateStatistics       = 0x0000,
    CMD_X500_ResetStatistics        = 0x0000,
    CMD_X500_RadioTransmitterTests  = 0x0000,
    CMD_X500_GotoSleep              = 0x0000,
    CMD_X500_SyncToBSSID            = 0x0000,
    CMD_X500_AssocedToAP            = 0x0000,
    CMD_X500_ResetCard              = 0x0004,           // (Go to download mode) 
    CMD_X500_SiteSurveyMode         = 0x0000,
    CMD_X500_SLEEP                  = 0x0005,
    CMD_X500_MagicPacketON          = 0x0086,
    CMD_X500_MagicPacketOFF         = 0x0186,
    CMD_X500_SetOperationMode       = 0x0009,       // CAM, PSP, ..
    CMD_X500_BssidListScan          = 0x0103,
}CMD_X500;

/* 
 * Descriptor types taken from 
 * windows driver.
 */

typedef enum _DESCRIPTOR_TYPE
{
    DESCRIPTOR_TX           =   0x01,
    DESCRIPTOR_RX           =   0x02,
    DESCRIPTOR_TXCMP        =   0x04,
    DESCRIPTOR_HOSTWRITE    =   0x08,
    DESCRIPTOR_HOSTREAD     =   0x10,
    DESCRIPTOR_HOSTRW       =   0x20,
        
} DESCRIPTOR_TYPE;


//:
// 0xFF11
typedef struct _STSSID {
	u16		num;
	u16		Len1;
	u8		ID1[32];
	u16		Len2;
	u8		ID2[32];
	u16		Len3;
	u8		ID3[32];
}STSSID;

//: Card status 
// FF50
typedef struct _STSTATUS {
  u16		u16RidLen;			// 0x0000
  u8		au8MacAddress[6];		// 0x0002
  u16		u16OperationalMode;		// 0x0008
  u16		u16ErrorCode;			// 0x000A
  u16		u16SignalStrength;		// 0x000C
  u16		SSIDlength;			// 0x000E
  u8		SSID[32];			// 0x0010
  u8		au8ApName[16];			// 0x0030
  u8		au8CurrentBssid[6];		// 0x0040
  u8		au8PreviousBssid1[6];		// 0x0046
  u8		au8PreviousBssid2[6];		// 0x004C
  u8		au8PreviousBssid3[6];		// 0x0052
  u16 	        u16BeaconPeriod;		// 0x0058
  u16		u16DtimPeriod;			// 0x005A
  u16		u16AtimDuration;		// 0x005C
  u16		u16HopPeriod;			// 0x005E
  union dschannel{
    u16		u16DsChannel;			// 0x0060
    u16		u16HopSet;			// 0x0060
  } channel;
  u16		u16HopPattern;			// 0x0062
  u16		u16HopsToBackbone;		// 0x0064
  u16		u16ApTotalLoad;			// 0x0066
  u16		u16OurGeneratedLoad;		// 0x0068
  u16		u16AccumulatedArl;		// 0x006A
  u16		u16SignalQuality;		// 0x006C
  u16		u16CurrentTxRate;		// 0x006E
  u16		u16APDeviceType;		// 0x0070
  u16		u16NormalizedSignalStrength;	// 0x0072
  u16		u16UsingShortRFHeaders;		// 0x0074
  u8		AccessPointIPAddress[4];	// 0x0076
  u16		u16MaxNoiseLevelLastSecond;	// 0x007A
  u16		u16AvgNoiseLevelLastMinute;	// 0x007C
  u16		u16MaxNoiseLevelLastMinute;	// 0x007E
  u16		u16CurrentAPPacketLoad;		// 0x0080
  u8		AdoptedCarrierSet[4];		// 0x0082
}STSTATUS;


/*
 * 0xFF10
 */
typedef struct {
	u16 len; /* sizeof(ConfigRid) */
	u16 opmode; /* operating mode */
#define MODE_STA_IBSS 0
#define MODE_STA_ESS 1
#define MODE_AP 2
#define MODE_AP_RPTR 3
#define MODE_ETHERNET_HOST (0<<8) /* rx payloads converted */
#define MODE_LLC_HOST (1<<8) /* rx payloads left as is */
#define MODE_AIRONET_EXTEND (1<<9) /* enable Aironet extenstions */
#define MODE_AP_INTERFACE (1<<10) /* enable ap interface extensions */
#define MODE_ANTENNA_ALIGN (1<<11) /* enable antenna alignment */
#define MODE_ETHER_LLC (1<<12) /* enable ethernet LLC */
#define MODE_LEAF_NODE (1<<13) /* enable leaf node bridge */
#define MODE_CF_POLLABLE (1<<14) /* enable CF pollable */
	u16 rmode; /* receive mode */
#define RXMODE_BC_MC_ADDR 0
#define RXMODE_BC_ADDR 1 /* ignore multicasts */
#define RXMODE_ADDR 2 /* ignore multicast and broadcast */
#define RXMODE_RFMON 3 /* wireless monitor mode */
#define RXMODE_RFMON_ANYBSS 4
#define RXMODE_LANMON 5 /* lan style monitor -- data packets only */
#define RXMODE_DISABLE_802_3_HEADER (1<<8) /* disables 802.3 header on rx */
#define RXMODE_NORMALIZED_RSSI (1<<9) /* return normalized RSSI */
	u16 fragThresh;
	u16 rtsThres;
	u8 macAddr[6];
	u8 rates[8];
	u16 shortRetryLimit;
	u16 longRetryLimit;
	u16 txLifetime; /* in kusec */
	u16 rxLifetime; /* in kusec */
	u16 stationary;
	u16 ordering;
	u16 u16deviceType; /* for overriding device type */
	u16 cfpRate;
	u16 cfpDuration;
	u16 _reserved1[3];
	/*---------- Scanning/Associating ----------*/
	u16 scanMode;
#define SCANMODE_ACTIVE 0
#define SCANMODE_PASSIVE 1
#define SCANMODE_AIROSCAN 2
	u16 probeDelay; /* in kusec */
	u16 probeEnergyTimeout; /* in kusec */
        u16 probeResponseTimeout;
	u16 beaconListenTimeout;
	u16 joinNetTimeout;
	u16 authTimeout;
	u16 authType;
#define AUTH_OPEN 0x1
#define AUTH_ENCRYPT 0x101
#define AUTH_SHAREDKEY 0x102
#define AUTH_ALLOW_UNENCRYPTED 0x200
	u16 associationTimeout;
	u16 specifiedApTimeout;
	u16 offlineScanInterval;
	u16 offlineScanDuration;
	u16 linkLossDelay;
	u16 maxBeaconLostTime;
	u16 refreshInterval;
#define DISABLE_REFRESH 0xFFFF
	u16 _reserved1a[1];
	/*---------- Power save operation ----------*/
	u16 powerSaveMode;
#define POWERSAVE_CAM 0
#define POWERSAVE_PSP 1
#define POWERSAVE_PSPCAM 2
	u16 sleepForDtims;
	u16 listenInterval;