device.h
来自「VIA VT6655 x86下的Linux Source Code」· C头文件 代码 · 共 932 行 · 第 1/2 页
H
932 行
#define DEVICE_SPEED_100 0x00000004UL
#define DEVICE_SPEED_1000 0x00000008UL
#define DEVICE_DUPLEX_FULL 0x00000010UL
#define DEVICE_AUTONEG_ENABLE 0x00000020UL
#define DEVICE_FORCED_BY_EEPROM 0x00000040UL
//for device_set_media_duplex
#define DEVICE_LINK_CHANGE 0x00000001UL
typedef struct __device_opt {
int nRxDescs0; //Number of RX descriptors0
int nRxDescs1; //Number of RX descriptors1
int nTxDescs[2]; //Number of TX descriptors 0, 1
int int_works; //interrupt limits
int rts_thresh; //rts threshold
int frag_thresh;
int data_rate;
int channel_num;
int short_retry;
int long_retry;
int bbp_type;
U32 flags;
} OPTIONS, *POPTIONS;
typedef struct __device_info {
struct __device_info* next;
struct __device_info* prev;
struct pci_dev* pcid;
#if CONFIG_PM
u32 pci_state[16];
#endif
// netdev
struct net_device* dev;
struct net_device* next_module;
struct net_device_stats stats;
//dma addr, rx/tx pool
dma_addr_t pool_dma;
dma_addr_t rd0_pool_dma;
dma_addr_t rd1_pool_dma;
dma_addr_t td0_pool_dma;
dma_addr_t td1_pool_dma;
dma_addr_t tx_bufs_dma0;
dma_addr_t tx_bufs_dma1;
dma_addr_t tx_beacon_dma;
PBYTE tx0_bufs;
PBYTE tx1_bufs;
PBYTE tx_beacon_bufs;
CHIP_TYPE chip_id;
U32 PortOffset;
DWORD dwIsr;
U32 memaddr;
U32 ioaddr;
U32 io_size;
BYTE byRevId;
WORD SubSystemID;
WORD SubVendorID;
int nTxQueues;
volatile int iTDUsed[TYPE_MAXTD];
volatile PSTxDesc apCurrTD[TYPE_MAXTD];
volatile PSTxDesc apTailTD[TYPE_MAXTD];
volatile PSTxDesc apTD0Rings;
volatile PSTxDesc apTD1Rings;
volatile PSRxDesc aRD0Ring;
volatile PSRxDesc aRD1Ring;
volatile PSRxDesc pCurrRD[TYPE_MAXRD];
SCache sDupRxCache;
SDeFragControlBlock sRxDFCB[CB_MAX_RX_FRAG];
UINT cbDFCB;
UINT cbFreeDFCB;
UINT uCurrentDFCBIdx;
OPTIONS sOpts;
U32 flags;
U32 rx_buf_sz;
int multicast_limit;
BYTE byRxMode;
spinlock_t lock;
U32 rx_bytes;
// Version control
BYTE byLocalID;
BYTE byRFType;
BYTE byMaxPwrLevel;
BYTE byZoneType;
BOOL bZoneRegExist;
BYTE abyMacContext[MAC_MAX_CONTEXT_REG];
BOOL bLinkPass; // link status: OK or fail
BYTE abyCurrentNetAddr[U_ETHER_ADDR_LEN];
// Adapter statistics
SStatCounter scStatistic;
// 802.11 counter
SDot11Counters s802_11Counter;
// 802.11 management
PSMgmtObject pMgmt;
SMgmtObject sMgmtObj;
// 802.11 MAC specific
UINT uCurrRSSI;
BYTE byCurrSQ;
DWORD dwTxAntennaSel;
DWORD dwRxAntennaSel;
BYTE byAntennaCount;
BYTE byRxAntennaMode;
BYTE byTxAntennaMode;
BOOL bTxRxAntInv;
PBYTE pbyTmpBuff;
UINT uSIFS; //Current SIFS
UINT uDIFS; //Current DIFS
UINT uEIFS; //Current EIFS
UINT uSlot; //Current SlotTime
UINT uCwMin; //Current CwMin
UINT uCwMax; //CwMax is fixed on 1023.
// PHY parameter
BYTE bySIFS;
BYTE byDIFS;
BYTE byEIFS;
BYTE bySlot;
BYTE byCWMaxMin;
CARD_PHY_TYPE eCurrentPHYType;
VIA_BB_TYPE byBBType; //0: 11A, 1:11B, 2:11G
VIA_PKT_TYPE byPacketType; //0:11a,1:11b,2:11gb(only CCK in BasicRate),3:11ga(OFDM in Basic Rate)
WORD wBasicRate;
BYTE byACKRate;
BYTE byTopOFDMBasicRate;
BYTE byTopCCKBasicRate;
BYTE byMinChannel;
BYTE byMaxChannel;
UINT uConnectionRate;
BYTE byPreambleType;
BYTE byShortPreamble;
WORD wCurrentRate;
WORD wRTSThreshold;
WORD wFragmentationThreshold;
BYTE byShortRetryLimit;
BYTE byLongRetryLimit;
CARD_OP_MODE eOPMode;
BYTE byOpMode;
BOOL bBSSIDFilter;
WORD wMaxTransmitMSDULifetime;
BYTE abyBSSID[U_ETHER_ADDR_LEN];
BYTE abyDesireBSSID[U_ETHER_ADDR_LEN];
WORD wCTSDuration; // update while speed change
WORD wACKDuration; // update while speed change
WORD wRTSTransmitLen; // update while speed change
BYTE byRTSServiceField; // update while speed change
BYTE byRTSSignalField; // update while speed change
DWORD dwMaxReceiveLifetime; // dot11MaxReceiveLifetime
BOOL bCCK;
BOOL bEncryptionEnable;
BOOL bLongHeader;
BOOL bShortSlotTime;
BOOL bProtectMode;
BOOL bNonERPPresent;
BOOL bBarkerPreambleMd;
BYTE byERPFlag;
WORD wUseProtectCntDown;
BOOL bRadioControlOff;
BOOL bRadioOff;
BOOL bEnablePSMode;
WORD wListenInterval;
BOOL bPWBitOn;
WMAC_POWER_MODE ePSMode;
// GPIO Radio Control
BYTE byRadioCtl;
BYTE byGPIO;
BOOL bHWRadioOff;
BOOL bPrvActive4RadioOFF;
BOOL bGPIOBlockRead;
// Beacon releated
WORD wSeqCounter;
WORD wBCNBufLen;
BOOL bBeaconBufReady;
BOOL bBeaconSent;
BOOL bIsBeaconBufReadySet;
UINT cbBeaconBufReadySetCnt;
BOOL bFixRate;
BYTE byCurrentCh;
UINT uScanTime;
CMD_STATE eCommandState;
CMD_CODE eCommand;
BOOL bBeaconTx;
BOOL bStopBeacon;
BOOL bStopDataPkt;
BOOL bStopTx0Pkt;
UINT uAutoReConnectTime;
// 802.11 counter
CMD_ITEM eCmdQueue[CMD_Q_SIZE];
UINT uCmdDequeueIdx;
UINT uCmdEnqueueIdx;
UINT cbFreeCmdQueue;
BOOL bCmdRunning;
BOOL bRoaming;
//WOW
BYTE abyIPAddr[4];
ULONG ulTxPower;
NDIS_802_11_WEP_STATUS eEncryptionStatus;
BOOL bTransmitKey;
SKeyManagement sKey;
DWORD dwIVCounter;
QWORD qwPacketNumber; //For CCMP and TKIP as TSC(6 bytes)
UINT uCurrentWEPMode;
RC4Ext SBox;
BYTE abyPRNG[WLAN_WEPMAX_KEYLEN+3];
BYTE byKeyIndex;
UINT uKeyLength;
BYTE abyKey[WLAN_WEP232_KEYLEN];
BOOL bAES;
BYTE byCntMeasure;
// for AP mode
UINT uAssocCount;
BOOL bMoreData;
// QoS
BOOL bGrpAckPolicy;
// for OID_802_11_ASSOCIATION_INFORMATION
BOOL bAssocInfoSet;
BYTE byAutoFBCtrl;
BOOL bTxMICFail;
BOOL bRxMICFail;
UINT uRATEIdx;
// For Update BaseBand VGA Gain Offset
BOOL bUpdateBBVGA;
UINT uBBVGADiffCount;
BYTE byBBVGANew;
BYTE byBBVGACurrent;
BYTE abyBBVGA[BB_VGA_LEVEL];
LONG ldBmThreshold[BB_VGA_LEVEL];
BOOL bRadioCmd;
DWORD dwDiagRefCount;
// For FOE Tuning
BYTE byFOETuning;
// For Auto Power Tunning
BYTE byAutoPwrTunning;
SHORT sPSetPointCCK;
SHORT sPSetPointOFDMG;
SHORT sPSetPointOFDMA;
LONG lPFormulaOffset;
SHORT sPThreshold;
CHAR cAdjustStep;
CHAR cMinTxAGC;
// For RF Power table
BYTE byCCKPwr;
BYTE byOFDMPwrG;
BYTE byCurPwr;
I8 byCurPwrdBm;
BYTE abyCCKPwrTbl[CB_MAX_CHANNEL_24G+1];
BYTE abyOFDMPwrTbl[CB_MAX_CHANNEL+1];
I8 abyCCKDefaultPwr[CB_MAX_CHANNEL_24G+1];
I8 abyOFDMDefaultPwr[CB_MAX_CHANNEL+1];
I8 abyRegPwr[CB_MAX_CHANNEL+1];
I8 abyLocalPwr[CB_MAX_CHANNEL+1];
// BaseBand Loopback Use
BYTE byBBCR4d;
BYTE byBBCRc9;
BYTE byBBCR88;
BYTE byBBCR09;
// command timer
struct timer_list sTimerCommand;
BYTE abyNodeName[17];
BOOL bDiversityRegCtlON;
BOOL bDiversityEnable;
ULONG ulDiversityNValue;
ULONG ulDiversityMValue;
BYTE byTMax;
BYTE byTMax2;
BYTE byTMax3;
ULONG ulSQ3TH;
// ANT diversity
ULONG uDiversityCnt;
BYTE byAntennaState;
ULONG ulRatio_State0;
ULONG ulRatio_State1;
//SQ3 functions for antenna diversity
struct timer_list TimerSQ3Tmax1;
struct timer_list TimerSQ3Tmax2;
struct timer_list TimerSQ3Tmax3;
ULONG uNumSQ3[MAX_RATE];
WORD wAntDiversityMaxRate;
SEthernetHeader sTxEthHeader;
SEthernetHeader sRxEthHeader;
BYTE abyBroadcastAddr[U_ETHER_ADDR_LEN];
BYTE abySNAP_RFC1042[U_ETHER_ADDR_LEN];
BYTE abySNAP_Bridgetunnel[U_ETHER_ADDR_LEN];
// Pre-Authentication & PMK cache
SPMKID gsPMKID;
SPMKIDCandidateEvent gsPMKIDCandidate;
// for 802.11h
BOOL b11hEnable;
BYTE abyCountryCode[3];
// for 802.11h DFS
UINT uNumOfMeasureEIDs;
PWLAN_IE_MEASURE_REQ pCurrMeasureEID;
BOOL bMeasureInProgress;
BYTE byOrgChannel;
BYTE byOrgRCR;
DWORD dwOrgMAR0;
DWORD dwOrgMAR4;
BYTE byBasicMap;
BYTE byCCAFraction;
BYTE abyRPIs[8];
DWORD dwRPIs[8];
BOOL bChannelSwitch;
BYTE byNewChannel;
BYTE byChannelSwitchCount;
BOOL bQuietEnable;
BOOL bEnableFirstQuiet;
BYTE byQuietStartCount;
UINT uQuietEnqueue;
DWORD dwCurrentQuietEndTime;
SQuietControl sQuiet[MAX_QUIET_COUNT];
// for 802.11h TPC
BOOL bCountryInfo5G;
BOOL bCountryInfo24G;
WORD wBeaconInterval;
//WPA supplicant deamon
struct net_device *wpadev;
BOOL bWPADevEnable;
struct sk_buff *skb;
//--
#ifdef HOSTAP
// user space daemon: hostapd, is used for HOSTAP
BOOL bEnableHostapd;
BOOL bEnable8021x;
BOOL bEnableHostWEP;
struct net_device *apdev;
int (*tx_80211)(struct sk_buff *skb, struct net_device *dev);
#endif
UINT uChannel;
BOOL bMACSuspend;
#ifdef WIRELESS_EXT
struct iw_statistics wstats; // wireless stats
#endif /* WIRELESS_EXT */
BOOL bCommit;
} DEVICE_INFO, *PSDevice;
inline static BOOL device_get_ip(PSDevice pInfo) {
struct in_device* in_dev=(struct in_device*) pInfo->dev->ip_ptr;
struct in_ifaddr* ifa;
if (in_dev!=NULL) {
ifa=(struct in_ifaddr*) in_dev->ifa_list;
if (ifa!=NULL) {
memcpy(pInfo->abyIPAddr,&ifa->ifa_address,4);
return TRUE;
}
}
return FALSE;
}
static inline PDEVICE_RD_INFO alloc_rd_info(void) {
PDEVICE_RD_INFO ptr;
if ((ptr = (PDEVICE_RD_INFO)kmalloc((int)sizeof(DEVICE_RD_INFO), (int)GFP_ATOMIC)) == NULL)
return NULL;
else {
memset(ptr,0,sizeof(DEVICE_RD_INFO));
return ptr;
}
}
static inline PDEVICE_TD_INFO alloc_td_info(void) {
PDEVICE_TD_INFO ptr;
if ((ptr = (PDEVICE_TD_INFO)kmalloc((int)sizeof(DEVICE_TD_INFO), (int)GFP_ATOMIC))==NULL)
return NULL;
else {
memset(ptr,0,sizeof(DEVICE_TD_INFO));
return ptr;
}
}
/*--------------------- Export Functions --------------------------*/
BOOL device_dma0_xmit(PSDevice pDevice, struct sk_buff *skb, UINT uNodeIndex);
BOOL device_alloc_frag_buf(PSDevice pDevice, PSDeFragControlBlock pDeF);
#endif
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