diff options
Diffstat (limited to 'drivers/staging/vt6655/card.c')
| -rw-r--r-- | drivers/staging/vt6655/card.c | 2876 |
1 files changed, 1373 insertions, 1503 deletions
diff --git a/drivers/staging/vt6655/card.c b/drivers/staging/vt6655/card.c index 32d095c4d51..05bf48a24f4 100644 --- a/drivers/staging/vt6655/card.c +++ b/drivers/staging/vt6655/card.c @@ -24,13 +24,12 @@ * vUpdateIFS - Update slotTime,SIFS,DIFS, and EIFS * CARDvUpdateBasicTopRate - Update BasicTopRate * CARDbAddBasicRate - Add to BasicRateSet - * CARDbSetBasicRate - Set Basic Tx Rate * CARDbIsOFDMinBasicRate - Check if any OFDM rate is in BasicRateSet * CARDvSetLoopbackMode - Set Loopback mode * CARDbSoftwareReset - Sortware reset NIC - * CARDqGetTSFOffset - Caculate TSFOffset + * CARDqGetTSFOffset - Calculate TSFOffset * CARDbGetCurrentTSF - Read Current NIC TSF counter - * CARDqGetNextTBTT - Caculate Next Beacon TSF counter + * CARDqGetNextTBTT - Calculate Next Beacon TSF counter * CARDvSetFirstNextTBTT - Set NIC Beacon time * CARDvUpdateNextTBTT - Sync. NIC Beacon time * CARDbRadioPowerOff - Turn Off NIC Radio Power @@ -60,15 +59,13 @@ /*--------------------- Static Definitions -------------------------*/ -//static int msglevel =MSG_LEVEL_DEBUG; -static int msglevel =MSG_LEVEL_INFO; +static int msglevel = MSG_LEVEL_INFO; #define C_SIFS_A 16 // micro sec. #define C_SIFS_BG 10 #define C_EIFS 80 // micro sec. - #define C_SLOT_SHORT 9 // micro sec. #define C_SLOT_LONG 20 @@ -79,39 +76,35 @@ static int msglevel =MSG_LEVEL_INFO; #define WAIT_BEACON_TX_DOWN_TMO 3 // Times - //1M, 2M, 5M, 11M, 18M, 24M, 36M, 54M +//1M, 2M, 5M, 11M, 18M, 24M, 36M, 54M static unsigned char abyDefaultSuppRatesG[] = {WLAN_EID_SUPP_RATES, 8, 0x02, 0x04, 0x0B, 0x16, 0x24, 0x30, 0x48, 0x6C}; - //6M, 9M, 12M, 48M +//6M, 9M, 12M, 48M static unsigned char abyDefaultExtSuppRatesG[] = {WLAN_EID_EXTSUPP_RATES, 4, 0x0C, 0x12, 0x18, 0x60}; - //6M, 9M, 12M, 18M, 24M, 36M, 48M, 54M +//6M, 9M, 12M, 18M, 24M, 36M, 48M, 54M static unsigned char abyDefaultSuppRatesA[] = {WLAN_EID_SUPP_RATES, 8, 0x0C, 0x12, 0x18, 0x24, 0x30, 0x48, 0x60, 0x6C}; - //1M, 2M, 5M, 11M, +//1M, 2M, 5M, 11M, static unsigned char abyDefaultSuppRatesB[] = {WLAN_EID_SUPP_RATES, 4, 0x02, 0x04, 0x0B, 0x16}; - /*--------------------- Static Variables --------------------------*/ - const unsigned short cwRXBCNTSFOff[MAX_RATE] = {17, 17, 17, 17, 34, 23, 17, 11, 8, 5, 4, 3}; - /*--------------------- Static Functions --------------------------*/ static void -s_vCaculateOFDMRParameter( - unsigned char byRate, - CARD_PHY_TYPE ePHYType, - unsigned char *pbyTxRate, - unsigned char *pbyRsvTime - ); - +s_vCalculateOFDMRParameter( + unsigned char byRate, + CARD_PHY_TYPE ePHYType, + unsigned char *pbyTxRate, + unsigned char *pbyRsvTime +); /*--------------------- Export Functions --------------------------*/ /* - * Description: Caculate TxRate and RsvTime fields for RSPINF in OFDM mode. + * Description: Calculate TxRate and RsvTime fields for RSPINF in OFDM mode. * * Parameters: * In: @@ -126,107 +119,97 @@ s_vCaculateOFDMRParameter( */ static void -s_vCaculateOFDMRParameter ( - unsigned char byRate, - CARD_PHY_TYPE ePHYType, - unsigned char *pbyTxRate, - unsigned char *pbyRsvTime - ) +s_vCalculateOFDMRParameter( + unsigned char byRate, + CARD_PHY_TYPE ePHYType, + unsigned char *pbyTxRate, + unsigned char *pbyRsvTime +) { - switch (byRate) { - case RATE_6M : - if (ePHYType == PHY_TYPE_11A) {//5GHZ - *pbyTxRate = 0x9B; - *pbyRsvTime = 44; - } - else { - *pbyTxRate = 0x8B; - *pbyRsvTime = 50; - } - break; - - case RATE_9M : - if (ePHYType == PHY_TYPE_11A) {//5GHZ - *pbyTxRate = 0x9F; - *pbyRsvTime = 36; - } - else { - *pbyTxRate = 0x8F; - *pbyRsvTime = 42; - } - break; - - case RATE_12M : - if (ePHYType == PHY_TYPE_11A) {//5GHZ - *pbyTxRate = 0x9A; - *pbyRsvTime = 32; - } - else { - *pbyTxRate = 0x8A; - *pbyRsvTime = 38; - } - break; - - case RATE_18M : - if (ePHYType == PHY_TYPE_11A) {//5GHZ - *pbyTxRate = 0x9E; - *pbyRsvTime = 28; - } - else { - *pbyTxRate = 0x8E; - *pbyRsvTime = 34; - } - break; - - case RATE_36M : - if (ePHYType == PHY_TYPE_11A) {//5GHZ - *pbyTxRate = 0x9D; - *pbyRsvTime = 24; - } - else { - *pbyTxRate = 0x8D; - *pbyRsvTime = 30; - } - break; - - case RATE_48M : - if (ePHYType == PHY_TYPE_11A) {//5GHZ - *pbyTxRate = 0x98; - *pbyRsvTime = 24; - } - else { - *pbyTxRate = 0x88; - *pbyRsvTime = 30; - } - break; - - case RATE_54M : - if (ePHYType == PHY_TYPE_11A) {//5GHZ - *pbyTxRate = 0x9C; - *pbyRsvTime = 24; - } - else { - *pbyTxRate = 0x8C; - *pbyRsvTime = 30; - } - break; - - case RATE_24M : - default : - if (ePHYType == PHY_TYPE_11A) {//5GHZ - *pbyTxRate = 0x99; - *pbyRsvTime = 28; - } - else { - *pbyTxRate = 0x89; - *pbyRsvTime = 34; - } - break; - } + switch (byRate) { + case RATE_6M: + if (ePHYType == PHY_TYPE_11A) {//5GHZ + *pbyTxRate = 0x9B; + *pbyRsvTime = 44; + } else { + *pbyTxRate = 0x8B; + *pbyRsvTime = 50; + } + break; + + case RATE_9M: + if (ePHYType == PHY_TYPE_11A) {//5GHZ + *pbyTxRate = 0x9F; + *pbyRsvTime = 36; + } else { + *pbyTxRate = 0x8F; + *pbyRsvTime = 42; + } + break; + + case RATE_12M: + if (ePHYType == PHY_TYPE_11A) {//5GHZ + *pbyTxRate = 0x9A; + *pbyRsvTime = 32; + } else { + *pbyTxRate = 0x8A; + *pbyRsvTime = 38; + } + break; + + case RATE_18M: + if (ePHYType == PHY_TYPE_11A) {//5GHZ + *pbyTxRate = 0x9E; + *pbyRsvTime = 28; + } else { + *pbyTxRate = 0x8E; + *pbyRsvTime = 34; + } + break; + + case RATE_36M: + if (ePHYType == PHY_TYPE_11A) {//5GHZ + *pbyTxRate = 0x9D; + *pbyRsvTime = 24; + } else { + *pbyTxRate = 0x8D; + *pbyRsvTime = 30; + } + break; + + case RATE_48M: + if (ePHYType == PHY_TYPE_11A) {//5GHZ + *pbyTxRate = 0x98; + *pbyRsvTime = 24; + } else { + *pbyTxRate = 0x88; + *pbyRsvTime = 30; + } + break; + + case RATE_54M: + if (ePHYType == PHY_TYPE_11A) {//5GHZ + *pbyTxRate = 0x9C; + *pbyRsvTime = 24; + } else { + *pbyTxRate = 0x8C; + *pbyRsvTime = 30; + } + break; + + case RATE_24M: + default: + if (ePHYType == PHY_TYPE_11A) {//5GHZ + *pbyTxRate = 0x99; + *pbyRsvTime = 28; + } else { + *pbyTxRate = 0x89; + *pbyRsvTime = 34; + } + break; + } } - - /* * Description: Set RSPINF * @@ -241,151 +224,119 @@ s_vCaculateOFDMRParameter ( */ static void -s_vSetRSPINF (PSDevice pDevice, CARD_PHY_TYPE ePHYType, void *pvSupportRateIEs, void *pvExtSupportRateIEs) +s_vSetRSPINF(PSDevice pDevice, CARD_PHY_TYPE ePHYType, void *pvSupportRateIEs, void *pvExtSupportRateIEs) { - unsigned char byServ = 0, bySignal = 0; // For CCK - unsigned short wLen = 0; - unsigned char byTxRate = 0, byRsvTime = 0; // For OFDM - - //Set to Page1 - MACvSelectPage1(pDevice->PortOffset); - - //RSPINF_b_1 - BBvCaculateParameter(pDevice, - 14, - VNTWIFIbyGetACKTxRate(RATE_1M, pvSupportRateIEs, pvExtSupportRateIEs), - PK_TYPE_11B, - &wLen, - &byServ, - &bySignal - ); - - VNSvOutPortD(pDevice->PortOffset + MAC_REG_RSPINF_B_1, MAKEDWORD(wLen,MAKEWORD(bySignal,byServ))); - ///RSPINF_b_2 - BBvCaculateParameter(pDevice, - 14, - VNTWIFIbyGetACKTxRate(RATE_2M, pvSupportRateIEs, pvExtSupportRateIEs), - PK_TYPE_11B, - &wLen, - &byServ, - &bySignal - ); - - VNSvOutPortD(pDevice->PortOffset + MAC_REG_RSPINF_B_2, MAKEDWORD(wLen,MAKEWORD(bySignal,byServ))); - //RSPINF_b_5 - BBvCaculateParameter(pDevice, - 14, - VNTWIFIbyGetACKTxRate(RATE_5M, pvSupportRateIEs, pvExtSupportRateIEs), - PK_TYPE_11B, - &wLen, - &byServ, - &bySignal - ); - - VNSvOutPortD(pDevice->PortOffset + MAC_REG_RSPINF_B_5, MAKEDWORD(wLen,MAKEWORD(bySignal,byServ))); - //RSPINF_b_11 - BBvCaculateParameter(pDevice, - 14, - VNTWIFIbyGetACKTxRate(RATE_11M, pvSupportRateIEs, pvExtSupportRateIEs), - PK_TYPE_11B, - &wLen, - &byServ, - &bySignal - ); - - VNSvOutPortD(pDevice->PortOffset + MAC_REG_RSPINF_B_11, MAKEDWORD(wLen,MAKEWORD(bySignal,byServ))); - //RSPINF_a_6 - s_vCaculateOFDMRParameter(RATE_6M, - ePHYType, - &byTxRate, - &byRsvTime); - VNSvOutPortW(pDevice->PortOffset + MAC_REG_RSPINF_A_6, MAKEWORD(byTxRate,byRsvTime)); - //RSPINF_a_9 - s_vCaculateOFDMRParameter(RATE_9M, - ePHYType, - &byTxRate, - &byRsvTime); - VNSvOutPortW(pDevice->PortOffset + MAC_REG_RSPINF_A_9, MAKEWORD(byTxRate,byRsvTime)); - //RSPINF_a_12 - s_vCaculateOFDMRParameter(RATE_12M, - ePHYType, - &byTxRate, - &byRsvTime); - VNSvOutPortW(pDevice->PortOffset + MAC_REG_RSPINF_A_12, MAKEWORD(byTxRate,byRsvTime)); - //RSPINF_a_18 - s_vCaculateOFDMRParameter(RATE_18M, - ePHYType, - &byTxRate, - &byRsvTime); - VNSvOutPortW(pDevice->PortOffset + MAC_REG_RSPINF_A_18, MAKEWORD(byTxRate,byRsvTime)); - //RSPINF_a_24 - s_vCaculateOFDMRParameter(RATE_24M, - ePHYType, - &byTxRate, - &byRsvTime); - VNSvOutPortW(pDevice->PortOffset + MAC_REG_RSPINF_A_24, MAKEWORD(byTxRate,byRsvTime)); - //RSPINF_a_36 - s_vCaculateOFDMRParameter( - VNTWIFIbyGetACKTxRate(RATE_36M, pvSupportRateIEs, pvExtSupportRateIEs), - ePHYType, - &byTxRate, - &byRsvTime); - VNSvOutPortW(pDevice->PortOffset + MAC_REG_RSPINF_A_36, MAKEWORD(byTxRate,byRsvTime)); - //RSPINF_a_48 - s_vCaculateOFDMRParameter( - VNTWIFIbyGetACKTxRate(RATE_48M, pvSupportRateIEs, pvExtSupportRateIEs), - ePHYType, - &byTxRate, - &byRsvTime); - VNSvOutPortW(pDevice->PortOffset + MAC_REG_RSPINF_A_48, MAKEWORD(byTxRate,byRsvTime)); - //RSPINF_a_54 - s_vCaculateOFDMRParameter( - VNTWIFIbyGetACKTxRate(RATE_54M, pvSupportRateIEs, pvExtSupportRateIEs), - ePHYType, - &byTxRate, - &byRsvTime); - VNSvOutPortW(pDevice->PortOffset + MAC_REG_RSPINF_A_54, MAKEWORD(byTxRate,byRsvTime)); - //RSPINF_a_72 - VNSvOutPortW(pDevice->PortOffset + MAC_REG_RSPINF_A_72, MAKEWORD(byTxRate,byRsvTime)); - //Set to Page0 - MACvSelectPage0(pDevice->PortOffset); + unsigned char byServ = 0, bySignal = 0; // For CCK + unsigned short wLen = 0; + unsigned char byTxRate = 0, byRsvTime = 0; // For OFDM + + //Set to Page1 + MACvSelectPage1(pDevice->PortOffset); + + //RSPINF_b_1 + BBvCalculateParameter(pDevice, + 14, + VNTWIFIbyGetACKTxRate(RATE_1M, pvSupportRateIEs, pvExtSupportRateIEs), + PK_TYPE_11B, + &wLen, + &byServ, + &bySignal +); + + VNSvOutPortD(pDevice->PortOffset + MAC_REG_RSPINF_B_1, MAKEDWORD(wLen, MAKEWORD(bySignal, byServ))); + ///RSPINF_b_2 + BBvCalculateParameter(pDevice, + 14, + VNTWIFIbyGetACKTxRate(RATE_2M, pvSupportRateIEs, pvExtSupportRateIEs), + PK_TYPE_11B, + &wLen, + &byServ, + &bySignal +); + + VNSvOutPortD(pDevice->PortOffset + MAC_REG_RSPINF_B_2, MAKEDWORD(wLen, MAKEWORD(bySignal, byServ))); + //RSPINF_b_5 + BBvCalculateParameter(pDevice, + 14, + VNTWIFIbyGetACKTxRate(RATE_5M, pvSupportRateIEs, pvExtSupportRateIEs), + PK_TYPE_11B, + &wLen, + &byServ, + &bySignal +); + + VNSvOutPortD(pDevice->PortOffset + MAC_REG_RSPINF_B_5, MAKEDWORD(wLen, MAKEWORD(bySignal, byServ))); + //RSPINF_b_11 + BBvCalculateParameter(pDevice, + 14, + VNTWIFIbyGetACKTxRate(RATE_11M, pvSupportRateIEs, pvExtSupportRateIEs), + PK_TYPE_11B, + &wLen, + &byServ, + &bySignal +); + + VNSvOutPortD(pDevice->PortOffset + MAC_REG_RSPINF_B_11, MAKEDWORD(wLen, MAKEWORD(bySignal, byServ))); + //RSPINF_a_6 + s_vCalculateOFDMRParameter(RATE_6M, + ePHYType, + &byTxRate, + &byRsvTime); + VNSvOutPortW(pDevice->PortOffset + MAC_REG_RSPINF_A_6, MAKEWORD(byTxRate, byRsvTime)); + //RSPINF_a_9 + s_vCalculateOFDMRParameter(RATE_9M, + ePHYType, + &byTxRate, + &byRsvTime); + VNSvOutPortW(pDevice->PortOffset + MAC_REG_RSPINF_A_9, MAKEWORD(byTxRate, byRsvTime)); + //RSPINF_a_12 + s_vCalculateOFDMRParameter(RATE_12M, + ePHYType, + &byTxRate, + &byRsvTime); + VNSvOutPortW(pDevice->PortOffset + MAC_REG_RSPINF_A_12, MAKEWORD(byTxRate, byRsvTime)); + //RSPINF_a_18 + s_vCalculateOFDMRParameter(RATE_18M, + ePHYType, + &byTxRate, + &byRsvTime); + VNSvOutPortW(pDevice->PortOffset + MAC_REG_RSPINF_A_18, MAKEWORD(byTxRate, byRsvTime)); + //RSPINF_a_24 + s_vCalculateOFDMRParameter(RATE_24M, + ePHYType, + &byTxRate, + &byRsvTime); + VNSvOutPortW(pDevice->PortOffset + MAC_REG_RSPINF_A_24, MAKEWORD(byTxRate, byRsvTime)); + //RSPINF_a_36 + s_vCalculateOFDMRParameter( + VNTWIFIbyGetACKTxRate(RATE_36M, pvSupportRateIEs, pvExtSupportRateIEs), + ePHYType, + &byTxRate, + &byRsvTime); + VNSvOutPortW(pDevice->PortOffset + MAC_REG_RSPINF_A_36, MAKEWORD(byTxRate, byRsvTime)); + //RSPINF_a_48 + s_vCalculateOFDMRParameter( + VNTWIFIbyGetACKTxRate(RATE_48M, pvSupportRateIEs, pvExtSupportRateIEs), + ePHYType, + &byTxRate, + &byRsvTime); + VNSvOutPortW(pDevice->PortOffset + MAC_REG_RSPINF_A_48, MAKEWORD(byTxRate, byRsvTime)); + //RSPINF_a_54 + s_vCalculateOFDMRParameter( + VNTWIFIbyGetACKTxRate(RATE_54M, pvSupportRateIEs, pvExtSupportRateIEs), + ePHYType, + &byTxRate, + &byRsvTime); + VNSvOutPortW(pDevice->PortOffset + MAC_REG_RSPINF_A_54, MAKEWORD(byTxRate, byRsvTime)); + //RSPINF_a_72 + VNSvOutPortW(pDevice->PortOffset + MAC_REG_RSPINF_A_72, MAKEWORD(byTxRate, byRsvTime)); + //Set to Page0 + MACvSelectPage0(pDevice->PortOffset); } /*--------------------- Export Functions --------------------------*/ /* - * Description: Card Send packet function - * - * Parameters: - * In: - * pDeviceHandler - The adapter to be set - * pPacket - Packet buffer pointer - * ePktType - Packet type - * uLength - Packet length - * Out: - * none - * - * Return Value: true if succeeded; false if failed. - * - */ -/* -bool CARDbSendPacket (void *pDeviceHandler, void *pPacket, CARD_PKT_TYPE ePktType, unsigned int uLength) -{ - PSDevice pDevice = (PSDevice) pDeviceHandler; - if (ePktType == PKT_TYPE_802_11_MNG) { - return TXbTD0Send(pDevice, pPacket, uLength); - } else if (ePktType == PKT_TYPE_802_11_BCN) { - return TXbBeaconSend(pDevice, pPacket, uLength); - } if (ePktType == PKT_TYPE_802_11_DATA) { - return TXbTD1Send(pDevice, pPacket, uLength); - } - - return (true); -} -*/ - - -/* * Description: Get Card short preamble option value * * Parameters: @@ -397,13 +348,13 @@ bool CARDbSendPacket (void *pDeviceHandler, void *pPacket, CARD_PKT_TYPE ePktTyp * Return Value: true if short preamble; otherwise false * */ -bool CARDbIsShortPreamble (void *pDeviceHandler) +bool CARDbIsShortPreamble(void *pDeviceHandler) { - PSDevice pDevice = (PSDevice) pDeviceHandler; - if (pDevice->byPreambleType == 0) { - return(false); - } - return(true); + PSDevice pDevice = (PSDevice) pDeviceHandler; + if (pDevice->byPreambleType == 0) + return false; + + return true; } /* @@ -418,13 +369,12 @@ bool CARDbIsShortPreamble (void *pDeviceHandler) * Return Value: true if short slot time; otherwise false * */ -bool CARDbIsShorSlotTime (void *pDeviceHandler) +bool CARDbIsShorSlotTime(void *pDeviceHandler) { - PSDevice pDevice = (PSDevice) pDeviceHandler; - return(pDevice->bShortSlotTime); + PSDevice pDevice = (PSDevice) pDeviceHandler; + return pDevice->bShortSlotTime; } - /* * Description: Update IFS * @@ -437,175 +387,172 @@ bool CARDbIsShorSlotTime (void *pDeviceHandler) * Return Value: None. * */ -bool CARDbSetPhyParameter (void *pDeviceHandler, CARD_PHY_TYPE ePHYType, unsigned short wCapInfo, unsigned char byERPField, void *pvSupportRateIEs, void *pvExtSupportRateIEs) +bool CARDbSetPhyParameter(void *pDeviceHandler, CARD_PHY_TYPE ePHYType, unsigned short wCapInfo, unsigned char byERPField, void *pvSupportRateIEs, void *pvExtSupportRateIEs) { - PSDevice pDevice = (PSDevice) pDeviceHandler; - unsigned char byCWMaxMin = 0; - unsigned char bySlot = 0; - unsigned char bySIFS = 0; - unsigned char byDIFS = 0; - unsigned char byData; -// PWLAN_IE_SUPP_RATES pRates = NULL; - PWLAN_IE_SUPP_RATES pSupportRates = (PWLAN_IE_SUPP_RATES) pvSupportRateIEs; - PWLAN_IE_SUPP_RATES pExtSupportRates = (PWLAN_IE_SUPP_RATES) pvExtSupportRateIEs; - - - //Set SIFS, DIFS, EIFS, SlotTime, CwMin - if (ePHYType == PHY_TYPE_11A) { - if (pSupportRates == NULL) { - pSupportRates = (PWLAN_IE_SUPP_RATES) abyDefaultSuppRatesA; - } - if (pDevice->byRFType == RF_AIROHA7230) { - // AL7230 use single PAPE and connect to PAPE_2.4G - MACvSetBBType(pDevice->PortOffset, BB_TYPE_11G); - pDevice->abyBBVGA[0] = 0x20; - pDevice->abyBBVGA[2] = 0x10; - pDevice->abyBBVGA[3] = 0x10; - BBbReadEmbeded(pDevice->PortOffset, 0xE7, &byData); - if (byData == 0x1C) { - BBbWriteEmbeded(pDevice->PortOffset, 0xE7, pDevice->abyBBVGA[0]); - } - } else if (pDevice->byRFType == RF_UW2452) { - MACvSetBBType(pDevice->PortOffset, BB_TYPE_11A); - pDevice->abyBBVGA[0] = 0x18; - BBbReadEmbeded(pDevice->PortOffset, 0xE7, &byData); - if (byData == 0x14) { - BBbWriteEmbeded(pDevice->PortOffset, 0xE7, pDevice->abyBBVGA[0]); - BBbWriteEmbeded(pDevice->PortOffset, 0xE1, 0x57); - } - } else { - MACvSetBBType(pDevice->PortOffset, BB_TYPE_11A); - } - BBbWriteEmbeded(pDevice->PortOffset, 0x88, 0x03); - bySlot = C_SLOT_SHORT; - bySIFS = C_SIFS_A; - byDIFS = C_SIFS_A + 2*C_SLOT_SHORT; - byCWMaxMin = 0xA4; - } else if (ePHYType == PHY_TYPE_11B) { - if (pSupportRates == NULL) { - pSupportRates = (PWLAN_IE_SUPP_RATES) abyDefaultSuppRatesB; - } - MACvSetBBType(pDevice->PortOffset, BB_TYPE_11B); - if (pDevice->byRFType == RF_AIROHA7230) { - pDevice->abyBBVGA[0] = 0x1C; - pDevice->abyBBVGA[2] = 0x00; - pDevice->abyBBVGA[3] = 0x00; - BBbReadEmbeded(pDevice->PortOffset, 0xE7, &byData); - if (byData == 0x20) { - BBbWriteEmbeded(pDevice->PortOffset, 0xE7, pDevice->abyBBVGA[0]); - } - } else if (pDevice->byRFType == RF_UW2452) { - pDevice->abyBBVGA[0] = 0x14; - BBbReadEmbeded(pDevice->PortOffset, 0xE7, &byData); - if (byData == 0x18) { - BBbWriteEmbeded(pDevice->PortOffset, 0xE7, pDevice->abyBBVGA[0]); - BBbWriteEmbeded(pDevice->PortOffset, 0xE1, 0xD3); - } - } - BBbWriteEmbeded(pDevice->PortOffset, 0x88, 0x02); - bySlot = C_SLOT_LONG; - bySIFS = C_SIFS_BG; - byDIFS = C_SIFS_BG + 2*C_SLOT_LONG; - byCWMaxMin = 0xA5; - } else {// PK_TYPE_11GA & PK_TYPE_11GB - if (pSupportRates == NULL) { - pSupportRates = (PWLAN_IE_SUPP_RATES) abyDefaultSuppRatesG; - pExtSupportRates = (PWLAN_IE_SUPP_RATES) abyDefaultExtSuppRatesG; - } - MACvSetBBType(pDevice->PortOffset, BB_TYPE_11G); - if (pDevice->byRFType == RF_AIROHA7230) { - pDevice->abyBBVGA[0] = 0x1C; - pDevice->abyBBVGA[2] = 0x00; - pDevice->abyBBVGA[3] = 0x00; - BBbReadEmbeded(pDevice->PortOffset, 0xE7, &byData); - if (byData == 0x20) { - BBbWriteEmbeded(pDevice->PortOffset, 0xE7, pDevice->abyBBVGA[0]); - } - } else if (pDevice->byRFType == RF_UW2452) { - pDevice->abyBBVGA[0] = 0x14; - BBbReadEmbeded(pDevice->PortOffset, 0xE7, &byData); - if (byData == 0x18) { - BBbWriteEmbeded(pDevice->PortOffset, 0xE7, pDevice->abyBBVGA[0]); - BBbWriteEmbeded(pDevice->PortOffset, 0xE1, 0xD3); - } - } - BBbWriteEmbeded(pDevice->PortOffset, 0x88, 0x08); - bySIFS = C_SIFS_BG; - if(VNTWIFIbIsShortSlotTime(wCapInfo)) { - bySlot = C_SLOT_SHORT; - byDIFS = C_SIFS_BG + 2*C_SLOT_SHORT; - } else { - bySlot = C_SLOT_LONG; - byDIFS = C_SIFS_BG + 2*C_SLOT_LONG; - } - if (VNTWIFIbyGetMaxSupportRate(pSupportRates, pExtSupportRates) > RATE_11M) { - byCWMaxMin = 0xA4; - } else { - byCWMaxMin = 0xA5; - } - if (pDevice->bProtectMode != VNTWIFIbIsProtectMode(byERPField)) { - pDevice->bProtectMode = VNTWIFIbIsProtectMode(byERPField); - if (pDevice->bProtectMode) { - MACvEnableProtectMD(pDevice->PortOffset); - } else { - MACvDisableProtectMD(pDevice->PortOffset); - } - } - if (pDevice->bBarkerPreambleMd != VNTWIFIbIsBarkerMode(byERPField)) { - pDevice->bBarkerPreambleMd = VNTWIFIbIsBarkerMode(byERPField); - if (pDevice->bBarkerPreambleMd) { - MACvEnableBarkerPreambleMd(pDevice->PortOffset); - } else { - MACvDisableBarkerPreambleMd(pDevice->PortOffset); - } - } - } - - if (pDevice->byRFType == RF_RFMD2959) { - // bcs TX_PE will reserve 3 us - // hardware's processing time here is 2 us. - bySIFS -= 3; - byDIFS -= 3; - //{{ RobertYu: 20041202 - //// TX_PE will reserve 3 us for MAX2829 A mode only, it is for better TX throughput - //// MAC will need 2 us to process, so the SIFS, DIFS can be shorter by 2 us. - } - - if (pDevice->bySIFS != bySIFS) { - pDevice->bySIFS = bySIFS; - VNSvOutPortB(pDevice->PortOffset + MAC_REG_SIFS, pDevice->bySIFS); - } - if (pDevice->byDIFS != byDIFS) { - pDevice->byDIFS = byDIFS; - VNSvOutPortB(pDevice->PortOffset + MAC_REG_DIFS, pDevice->byDIFS); - } - if (pDevice->byEIFS != C_EIFS) { - pDevice->byEIFS = C_EIFS; - VNSvOutPortB(pDevice->PortOffset + MAC_REG_EIFS, pDevice->byEIFS); - } - if (pDevice->bySlot != bySlot) { - pDevice->bySlot = bySlot; - VNSvOutPortB(pDevice->PortOffset + MAC_REG_SLOT, pDevice->bySlot); - if (pDevice->bySlot == C_SLOT_SHORT) { - pDevice->bShortSlotTime = true; - } else { - pDevice->bShortSlotTime = false; - } - BBvSetShortSlotTime(pDevice); - } - if (pDevice->byCWMaxMin != byCWMaxMin) { - pDevice->byCWMaxMin = byCWMaxMin; - VNSvOutPortB(pDevice->PortOffset + MAC_REG_CWMAXMIN0, pDevice->byCWMaxMin); - } - if (VNTWIFIbIsShortPreamble(wCapInfo)) { - pDevice->byPreambleType = pDevice->byShortPreamble; - } else { - pDevice->byPreambleType = 0; - } - s_vSetRSPINF(pDevice, ePHYType, pSupportRates, pExtSupportRates); - pDevice->eCurrentPHYType = ePHYType; - // set for NDIS OID_802_11SUPPORTED_RATES - return (true); + PSDevice pDevice = (PSDevice) pDeviceHandler; + unsigned char byCWMaxMin = 0; + unsigned char bySlot = 0; + unsigned char bySIFS = 0; + unsigned char byDIFS = 0; + unsigned char byData; + PWLAN_IE_SUPP_RATES pSupportRates = (PWLAN_IE_SUPP_RATES) pvSupportRateIEs; + PWLAN_IE_SUPP_RATES pExtSupportRates = (PWLAN_IE_SUPP_RATES) pvExtSupportRateIEs; + + //Set SIFS, DIFS, EIFS, SlotTime, CwMin + if (ePHYType == PHY_TYPE_11A) { + if (pSupportRates == NULL) + pSupportRates = (PWLAN_IE_SUPP_RATES) abyDefaultSuppRatesA; + + if (pDevice->byRFType == RF_AIROHA7230) { + // AL7230 use single PAPE and connect to PAPE_2.4G + MACvSetBBType(pDevice->PortOffset, BB_TYPE_11G); + pDevice->abyBBVGA[0] = 0x20; + pDevice->abyBBVGA[2] = 0x10; + pDevice->abyBBVGA[3] = 0x10; + BBbReadEmbedded(pDevice->PortOffset, 0xE7, &byData); + if (byData == 0x1C) + BBbWriteEmbedded(pDevice->PortOffset, 0xE7, pDevice->abyBBVGA[0]); + + } else if (pDevice->byRFType == RF_UW2452) { + MACvSetBBType(pDevice->PortOffset, BB_TYPE_11A); + pDevice->abyBBVGA[0] = 0x18; + BBbReadEmbedded(pDevice->PortOffset, 0xE7, &byData); + if (byData == 0x14) { + BBbWriteEmbedded(pDevice->PortOffset, 0xE7, pDevice->abyBBVGA[0]); + BBbWriteEmbedded(pDevice->PortOffset, 0xE1, 0x57); + } + } else { + MACvSetBBType(pDevice->PortOffset, BB_TYPE_11A); + } + BBbWriteEmbedded(pDevice->PortOffset, 0x88, 0x03); + bySlot = C_SLOT_SHORT; + bySIFS = C_SIFS_A; + byDIFS = C_SIFS_A + 2*C_SLOT_SHORT; + byCWMaxMin = 0xA4; + } else if (ePHYType == PHY_TYPE_11B) { + if (pSupportRates == NULL) + pSupportRates = (PWLAN_IE_SUPP_RATES) abyDefaultSuppRatesB; + + MACvSetBBType(pDevice->PortOffset, BB_TYPE_11B); + if (pDevice->byRFType == RF_AIROHA7230) { + pDevice->abyBBVGA[0] = 0x1C; + pDevice->abyBBVGA[2] = 0x00; + pDevice->abyBBVGA[3] = 0x00; + BBbReadEmbedded(pDevice->PortOffset, 0xE7, &byData); + if (byData == 0x20) + BBbWriteEmbedded(pDevice->PortOffset, 0xE7, pDevice->abyBBVGA[0]); + + } else if (pDevice->byRFType == RF_UW2452) { + pDevice->abyBBVGA[0] = 0x14; + BBbReadEmbedded(pDevice->PortOffset, 0xE7, &byData); + if (byData == 0x18) { + BBbWriteEmbedded(pDevice->PortOffset, 0xE7, pDevice->abyBBVGA[0]); + BBbWriteEmbedded(pDevice->PortOffset, 0xE1, 0xD3); + } + } + BBbWriteEmbedded(pDevice->PortOffset, 0x88, 0x02); + bySlot = C_SLOT_LONG; + bySIFS = C_SIFS_BG; + byDIFS = C_SIFS_BG + 2*C_SLOT_LONG; + byCWMaxMin = 0xA5; + } else {// PK_TYPE_11GA & PK_TYPE_11GB + if (pSupportRates == NULL) { + pSupportRates = (PWLAN_IE_SUPP_RATES) abyDefaultSuppRatesG; + pExtSupportRates = (PWLAN_IE_SUPP_RATES) abyDefaultExtSuppRatesG; + } + MACvSetBBType(pDevice->PortOffset, BB_TYPE_11G); + if (pDevice->byRFType == RF_AIROHA7230) { + pDevice->abyBBVGA[0] = 0x1C; + pDevice->abyBBVGA[2] = 0x00; + pDevice->abyBBVGA[3] = 0x00; + BBbReadEmbedded(pDevice->PortOffset, 0xE7, &byData); + if (byData == 0x20) + BBbWriteEmbedded(pDevice->PortOffset, 0xE7, pDevice->abyBBVGA[0]); + + } else if (pDevice->byRFType == RF_UW2452) { + pDevice->abyBBVGA[0] = 0x14; + BBbReadEmbedded(pDevice->PortOffset, 0xE7, &byData); + if (byData == 0x18) { + BBbWriteEmbedded(pDevice->PortOffset, 0xE7, pDevice->abyBBVGA[0]); + BBbWriteEmbedded(pDevice->PortOffset, 0xE1, 0xD3); + } + } + BBbWriteEmbedded(pDevice->PortOffset, 0x88, 0x08); + bySIFS = C_SIFS_BG; + if (VNTWIFIbIsShortSlotTime(wCapInfo)) { + bySlot = C_SLOT_SHORT; + byDIFS = C_SIFS_BG + 2*C_SLOT_SHORT; + } else { + bySlot = C_SLOT_LONG; + byDIFS = C_SIFS_BG + 2*C_SLOT_LONG; + } + if (VNTWIFIbyGetMaxSupportRate(pSupportRates, pExtSupportRates) > RATE_11M) + byCWMaxMin = 0xA4; + else + byCWMaxMin = 0xA5; + + if (pDevice->bProtectMode != VNTWIFIbIsProtectMode(byERPField)) { + pDevice->bProtectMode = VNTWIFIbIsProtectMode(byERPField); + if (pDevice->bProtectMode) + MACvEnableProtectMD(pDevice->PortOffset); + else + MACvDisableProtectMD(pDevice->PortOffset); + + } + if (pDevice->bBarkerPreambleMd != VNTWIFIbIsBarkerMode(byERPField)) { + pDevice->bBarkerPreambleMd = VNTWIFIbIsBarkerMode(byERPField); + if (pDevice->bBarkerPreambleMd) + MACvEnableBarkerPreambleMd(pDevice->PortOffset); + else + MACvDisableBarkerPreambleMd(pDevice->PortOffset); + } + } + + if (pDevice->byRFType == RF_RFMD2959) { + // bcs TX_PE will reserve 3 us + // hardware's processing time here is 2 us. + bySIFS -= 3; + byDIFS -= 3; + //{{ RobertYu: 20041202 + //// TX_PE will reserve 3 us for MAX2829 A mode only, it is for better TX throughput + //// MAC will need 2 us to process, so the SIFS, DIFS can be shorter by 2 us. + } + + if (pDevice->bySIFS != bySIFS) { + pDevice->bySIFS = bySIFS; + VNSvOutPortB(pDevice->PortOffset + MAC_REG_SIFS, pDevice->bySIFS); + } + if (pDevice->byDIFS != byDIFS) { + pDevice->byDIFS = byDIFS; + VNSvOutPortB(pDevice->PortOffset + MAC_REG_DIFS, pDevice->byDIFS); + } + if (pDevice->byEIFS != C_EIFS) { + pDevice->byEIFS = C_EIFS; + VNSvOutPortB(pDevice->PortOffset + MAC_REG_EIFS, pDevice->byEIFS); + } + if (pDevice->bySlot != bySlot) { + pDevice->bySlot = bySlot; + VNSvOutPortB(pDevice->PortOffset + MAC_REG_SLOT, pDevice->bySlot); + if (pDevice->bySlot == C_SLOT_SHORT) + pDevice->bShortSlotTime = true; + else + pDevice->bShortSlotTime = false; + + BBvSetShortSlotTime(pDevice); + } + if (pDevice->byCWMaxMin != byCWMaxMin) { + pDevice->byCWMaxMin = byCWMaxMin; + VNSvOutPortB(pDevice->PortOffset + MAC_REG_CWMAXMIN0, pDevice->byCWMaxMin); + } + if (VNTWIFIbIsShortPreamble(wCapInfo)) + pDevice->byPreambleType = pDevice->byShortPreamble; + else + pDevice->byPreambleType = 0; + + s_vSetRSPINF(pDevice, ePHYType, pSupportRates, pExtSupportRates); + pDevice->eCurrentPHYType = ePHYType; + // set for NDIS OID_802_11SUPPORTED_RATES + return true; } /* @@ -624,27 +571,26 @@ bool CARDbSetPhyParameter (void *pDeviceHandler, CARD_PHY_TYPE ePHYType, unsigne * Return Value: none * */ -bool CARDbUpdateTSF (void *pDeviceHandler, unsigned char byRxRate, QWORD qwBSSTimestamp, QWORD qwLocalTSF) +bool CARDbUpdateTSF(void *pDeviceHandler, unsigned char byRxRate, QWORD qwBSSTimestamp, QWORD qwLocalTSF) { - PSDevice pDevice = (PSDevice) pDeviceHandler; - QWORD qwTSFOffset; - - HIDWORD(qwTSFOffset) = 0; - LODWORD(qwTSFOffset) = 0; - - if ((HIDWORD(qwBSSTimestamp) != HIDWORD(qwLocalTSF)) || - (LODWORD(qwBSSTimestamp) != LODWORD(qwLocalTSF))) { - qwTSFOffset = CARDqGetTSFOffset(byRxRate, qwBSSTimestamp, qwLocalTSF); - // adjust TSF - // HW's TSF add TSF Offset reg - VNSvOutPortD(pDevice->PortOffset + MAC_REG_TSFOFST, LODWORD(qwTSFOffset)); - VNSvOutPortD(pDevice->PortOffset + MAC_REG_TSFOFST + 4, HIDWORD(qwTSFOffset)); - MACvRegBitsOn(pDevice->PortOffset, MAC_REG_TFTCTL, TFTCTL_TSFSYNCEN); - } - return(true); + PSDevice pDevice = (PSDevice) pDeviceHandler; + QWORD qwTSFOffset; + + HIDWORD(qwTSFOffset) = 0; + LODWORD(qwTSFOffset) = 0; + + if ((HIDWORD(qwBSSTimestamp) != HIDWORD(qwLocalTSF)) || + (LODWORD(qwBSSTimestamp) != LODWORD(qwLocalTSF))) { + qwTSFOffset = CARDqGetTSFOffset(byRxRate, qwBSSTimestamp, qwLocalTSF); + // adjust TSF + // HW's TSF add TSF Offset reg + VNSvOutPortD(pDevice->PortOffset + MAC_REG_TSFOFST, LODWORD(qwTSFOffset)); + VNSvOutPortD(pDevice->PortOffset + MAC_REG_TSFOFST + 4, HIDWORD(qwTSFOffset)); + MACvRegBitsOn(pDevice->PortOffset, MAC_REG_TFTCTL, TFTCTL_TSFSYNCEN); + } + return true; } - /* * Description: Set NIC TSF counter for first Beacon time * Get NEXTTBTT from adjusted TSF and Beacon Interval @@ -659,47 +605,45 @@ bool CARDbUpdateTSF (void *pDeviceHandler, unsigned char byRxRate, QWORD qwBSSTi * Return Value: true if succeed; otherwise false * */ -bool CARDbSetBeaconPeriod (void *pDeviceHandler, unsigned short wBeaconInterval) +bool CARDbSetBeaconPeriod(void *pDeviceHandler, unsigned short wBeaconInterval) { - PSDevice pDevice = (PSDevice) pDeviceHandler; - unsigned int uBeaconInterval = 0; - unsigned int uLowNextTBTT = 0; - unsigned int uHighRemain = 0; - unsigned int uLowRemain = 0; - QWORD qwNextTBTT; - - HIDWORD(qwNextTBTT) = 0; - LODWORD(qwNextTBTT) = 0; - CARDbGetCurrentTSF(pDevice->PortOffset, &qwNextTBTT); //Get Local TSF counter - uBeaconInterval = wBeaconInterval * 1024; - // Next TBTT = ((local_current_TSF / beacon_interval) + 1 ) * beacon_interval - uLowNextTBTT = (LODWORD(qwNextTBTT) >> 10) << 10; - uLowRemain = (uLowNextTBTT) % uBeaconInterval; - // high dword (mod) bcn - uHighRemain = (((0xffffffff % uBeaconInterval) + 1) * HIDWORD(qwNextTBTT)) - % uBeaconInterval; - uLowRemain = (uHighRemain + uLowRemain) % uBeaconInterval; - uLowRemain = uBeaconInterval - uLowRemain; - - // check if carry when add one beacon interval - if ((~uLowNextTBTT) < uLowRemain) { - HIDWORD(qwNextTBTT) ++ ; - } - LODWORD(qwNextTBTT) = uLowNextTBTT + uLowRemain; - - // set HW beacon interval - VNSvOutPortW(pDevice->PortOffset + MAC_REG_BI, wBeaconInterval); - pDevice->wBeaconInterval = wBeaconInterval; - // Set NextTBTT - VNSvOutPortD(pDevice->PortOffset + MAC_REG_NEXTTBTT, LODWORD(qwNextTBTT)); - VNSvOutPortD(pDevice->PortOffset + MAC_REG_NEXTTBTT + 4, HIDWORD(qwNextTBTT)); - MACvRegBitsOn(pDevice->PortOffset, MAC_REG_TFTCTL, TFTCTL_TBTTSYNCEN); - - return(true); + PSDevice pDevice = (PSDevice) pDeviceHandler; + unsigned int uBeaconInterval = 0; + unsigned int uLowNextTBTT = 0; + unsigned int uHighRemain = 0; + unsigned int uLowRemain = 0; + QWORD qwNextTBTT; + + HIDWORD(qwNextTBTT) = 0; + LODWORD(qwNextTBTT) = 0; + CARDbGetCurrentTSF(pDevice->PortOffset, &qwNextTBTT); //Get Local TSF counter + uBeaconInterval = wBeaconInterval * 1024; + // Next TBTT = ((local_current_TSF / beacon_interval) + 1) * beacon_interval + uLowNextTBTT = (LODWORD(qwNextTBTT) >> 10) << 10; + uLowRemain = (uLowNextTBTT) % uBeaconInterval; + // high dword (mod) bcn + uHighRemain = (((0xffffffff % uBeaconInterval) + 1) * HIDWORD(qwNextTBTT)) + % uBeaconInterval; + uLowRemain = (uHighRemain + uLowRemain) % uBeaconInterval; + uLowRemain = uBeaconInterval - uLowRemain; + + // check if carry when add one beacon interval + if ((~uLowNextTBTT) < uLowRemain) + HIDWORD(qwNextTBTT)++; + + LODWORD(qwNextTBTT) = uLowNextTBTT + uLowRemain; + + // set HW beacon interval + VNSvOutPortW(pDevice->PortOffset + MAC_REG_BI, wBeaconInterval); + pDevice->wBeaconInterval = wBeaconInterval; + // Set NextTBTT + VNSvOutPortD(pDevice->PortOffset + MAC_REG_NEXTTBTT, LODWORD(qwNextTBTT)); + VNSvOutPortD(pDevice->PortOffset + MAC_REG_NEXTTBTT + 4, HIDWORD(qwNextTBTT)); + MACvRegBitsOn(pDevice->PortOffset, MAC_REG_TFTCTL, TFTCTL_TBTTSYNCEN); + + return true; } - - /* * Description: Card Stop Hardware Tx * @@ -713,51 +657,47 @@ bool CARDbSetBeaconPeriod (void *pDeviceHandler, unsigned short wBeaconInterval) * Return Value: true if all data packet complete; otherwise false. * */ -bool CARDbStopTxPacket (void *pDeviceHandler, CARD_PKT_TYPE ePktType) +bool CARDbStopTxPacket(void *pDeviceHandler, CARD_PKT_TYPE ePktType) { - PSDevice pDevice = (PSDevice) pDeviceHandler; - - - if (ePktType == PKT_TYPE_802_11_ALL) { - pDevice->bStopBeacon = true; - pDevice->bStopTx0Pkt = true; - pDevice->bStopDataPkt = true; - } else if (ePktType == PKT_TYPE_802_11_BCN) { - pDevice->bStopBeacon = true; - } else if (ePktType == PKT_TYPE_802_11_MNG) { - pDevice->bStopTx0Pkt = true; - } else if (ePktType == PKT_TYPE_802_11_DATA) { - pDevice->bStopDataPkt = true; - } - - if (pDevice->bStopBeacon == true) { - if (pDevice->bIsBeaconBufReadySet == true) { - if (pDevice->cbBeaconBufReadySetCnt < WAIT_BEACON_TX_DOWN_TMO) { - pDevice->cbBeaconBufReadySetCnt ++; - return(false); - } - } - pDevice->bIsBeaconBufReadySet = false; - pDevice->cbBeaconBufReadySetCnt = 0; - MACvRegBitsOff(pDevice->PortOffset, MAC_REG_TCR, TCR_AUTOBCNTX); - } - // wait all TD0 complete - if (pDevice->bStopTx0Pkt == true) { - if (pDevice->iTDUsed[TYPE_TXDMA0] != 0){ - return(false); - } - } - // wait all Data TD complete - if (pDevice->bStopDataPkt == true) { - if (pDevice->iTDUsed[TYPE_AC0DMA] != 0){ - return(false); - } - } - - return(true); + PSDevice pDevice = (PSDevice) pDeviceHandler; + + if (ePktType == PKT_TYPE_802_11_ALL) { + pDevice->bStopBeacon = true; + pDevice->bStopTx0Pkt = true; + pDevice->bStopDataPkt = true; + } else if (ePktType == PKT_TYPE_802_11_BCN) { + pDevice->bStopBeacon = true; + } else if (ePktType == PKT_TYPE_802_11_MNG) { + pDevice->bStopTx0Pkt = true; + } else if (ePktType == PKT_TYPE_802_11_DATA) { + pDevice->bStopDataPkt = true; + } + + if (pDevice->bStopBeacon == true) { + if (pDevice->bIsBeaconBufReadySet == true) { + if (pDevice->cbBeaconBufReadySetCnt < WAIT_BEACON_TX_DOWN_TMO) { + pDevice->cbBeaconBufReadySetCnt++; + return false; + } + } + pDevice->bIsBeaconBufReadySet = false; + pDevice->cbBeaconBufReadySetCnt = 0; + MACvRegBitsOff(pDevice->PortOffset, MAC_REG_TCR, TCR_AUTOBCNTX); + } + // wait all TD0 complete + if (pDevice->bStopTx0Pkt == true) { + if (pDevice->iTDUsed[TYPE_TXDMA0] != 0) + return false; + } + // wait all Data TD complete + if (pDevice->bStopDataPkt == true) { + if (pDevice->iTDUsed[TYPE_AC0DMA] != 0) + return false; + } + + return true; } - /* * Description: Card Start Hardware Tx * @@ -771,34 +711,31 @@ bool CARDbStopTxPacket (void *pDeviceHandler, CARD_PKT_TYPE ePktType) * Return Value: true if success; false if failed. * */ -bool CARDbStartTxPacket (void *pDeviceHandler, CARD_PKT_TYPE ePktType) +bool CARDbStartTxPacket(void *pDeviceHandler, CARD_PKT_TYPE ePktType) { - PSDevice pDevice = (PSDevice) pDeviceHandler; - - - if (ePktType == PKT_TYPE_802_11_ALL) { - pDevice->bStopBeacon = false; - pDevice->bStopTx0Pkt = false; - pDevice->bStopDataPkt = false; - } else if (ePktType == PKT_TYPE_802_11_BCN) { - pDevice->bStopBeacon = false; - } else if (ePktType == PKT_TYPE_802_11_MNG) { - pDevice->bStopTx0Pkt = false; - } else if (ePktType == PKT_TYPE_802_11_DATA) { - pDevice->bStopDataPkt = false; - } - - if ((pDevice->bStopBeacon == false) && - (pDevice->bBeaconBufReady == true) && - (pDevice->eOPMode == OP_MODE_ADHOC)) { - MACvRegBitsOn(pDevice->PortOffset, MAC_REG_TCR, TCR_AUTOBCNTX); - } - - return(true); + PSDevice pDevice = (PSDevice) pDeviceHandler; + + if (ePktType == PKT_TYPE_802_11_ALL) { + pDevice->bStopBeacon = false; + pDevice->bStopTx0Pkt = false; + pDevice->bStopDataPkt = false; + } else if (ePktType == PKT_TYPE_802_11_BCN) { + pDevice->bStopBeacon = false; + } else if (ePktType == PKT_TYPE_802_11_MNG) { + pDevice->bStopTx0Pkt = false; + } else if (ePktType == PKT_TYPE_802_11_DATA) { + pDevice->bStopDataPkt = false; + } + + if ((pDevice->bStopBeacon == false) && + (pDevice->bBeaconBufReady == true) && + (pDevice->eOPMode == OP_MODE_ADHOC)) { + MACvRegBitsOn(pDevice->PortOffset, MAC_REG_TCR, TCR_AUTOBCNTX); + } + + return true; } - - /* * Description: Card Set BSSID value * @@ -815,39 +752,38 @@ bool CARDbStartTxPacket (void *pDeviceHandler, CARD_PKT_TYPE ePktType) */ bool CARDbSetBSSID(void *pDeviceHandler, unsigned char *pbyBSSID, CARD_OP_MODE eOPMode) { - PSDevice pDevice = (PSDevice) pDeviceHandler; - - MACvWriteBSSIDAddress(pDevice->PortOffset, pbyBSSID); - memcpy(pDevice->abyBSSID, pbyBSSID, WLAN_BSSID_LEN); - if (eOPMode == OP_MODE_ADHOC) { - MACvRegBitsOn(pDevice->PortOffset, MAC_REG_HOSTCR, HOSTCR_ADHOC); - } else { - MACvRegBitsOff(pDevice->PortOffset, MAC_REG_HOSTCR, HOSTCR_ADHOC); - } - if (eOPMode == OP_MODE_AP) { - MACvRegBitsOn(pDevice->PortOffset, MAC_REG_HOSTCR, HOSTCR_AP); - } else { - MACvRegBitsOff(pDevice->PortOffset, MAC_REG_HOSTCR, HOSTCR_AP); - } - if (eOPMode == OP_MODE_UNKNOWN) { - MACvRegBitsOff(pDevice->PortOffset, MAC_REG_RCR, RCR_BSSID); - pDevice->bBSSIDFilter = false; - pDevice->byRxMode &= ~RCR_BSSID; - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "wcmd: rx_mode = %x\n", pDevice->byRxMode ); - } else { - if (is_zero_ether_addr(pDevice->abyBSSID) == false) { - MACvRegBitsOn(pDevice->PortOffset, MAC_REG_RCR, RCR_BSSID); - pDevice->bBSSIDFilter = true; - pDevice->byRxMode |= RCR_BSSID; - } - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "wmgr: rx_mode = %x\n", pDevice->byRxMode ); - } - // Adopt BSS state in Adapter Device Object - pDevice->eOPMode = eOPMode; - return(true); + PSDevice pDevice = (PSDevice) pDeviceHandler; + + MACvWriteBSSIDAddress(pDevice->PortOffset, pbyBSSID); + memcpy(pDevice->abyBSSID, pbyBSSID, WLAN_BSSID_LEN); + if (eOPMode == OP_MODE_ADHOC) + MACvRegBitsOn(pDevice->PortOffset, MAC_REG_HOSTCR, HOSTCR_ADHOC); + else + MACvRegBitsOff(pDevice->PortOffset, MAC_REG_HOSTCR, HOSTCR_ADHOC); + + if (eOPMode == OP_MODE_AP) + MACvRegBitsOn(pDevice->PortOffset, MAC_REG_HOSTCR, HOSTCR_AP); + else + MACvRegBitsOff(pDevice->PortOffset, MAC_REG_HOSTCR, HOSTCR_AP); + + if (eOPMode == OP_MODE_UNKNOWN) { + MACvRegBitsOff(pDevice->PortOffset, MAC_REG_RCR, RCR_BSSID); + pDevice->bBSSIDFilter = false; + pDevice->byRxMode &= ~RCR_BSSID; + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "wcmd: rx_mode = %x\n", pDevice->byRxMode); + } else { + if (is_zero_ether_addr(pDevice->abyBSSID) == false) { + MACvRegBitsOn(pDevice->PortOffset, MAC_REG_RCR, RCR_BSSID); + pDevice->bBSSIDFilter = true; + pDevice->byRxMode |= RCR_BSSID; + } + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "wmgr: rx_mode = %x\n", pDevice->byRxMode); + } + // Adopt BSS state in Adapter Device Object + pDevice->eOPMode = eOPMode; + return true; } - /* * Description: Card indicate status * @@ -862,9 +798,6 @@ bool CARDbSetBSSID(void *pDeviceHandler, unsigned char *pbyBSSID, CARD_OP_MODE e * */ - - - /* * Description: Save Assoc info. contain in assoc. response frame * @@ -883,14 +816,14 @@ bool CARDbSetBSSID(void *pDeviceHandler, unsigned char *pbyBSSID, CARD_OP_MODE e * */ bool CARDbSetTxDataRate( - void *pDeviceHandler, - unsigned short wDataRate - ) + void *pDeviceHandler, + unsigned short wDataRate +) { - PSDevice pDevice = (PSDevice) pDeviceHandler; + PSDevice pDevice = (PSDevice) pDeviceHandler; - pDevice->wCurrentRate = wDataRate; - return(true); + pDevice->wCurrentRate = wDataRate; + return true; } /*+ @@ -906,32 +839,32 @@ bool CARDbSetTxDataRate( * * Return Value: true if power down success; otherwise false * --*/ + -*/ bool CARDbPowerDown( - void *pDeviceHandler - ) + void *pDeviceHandler +) { - PSDevice pDevice = (PSDevice)pDeviceHandler; - unsigned int uIdx; + PSDevice pDevice = (PSDevice)pDeviceHandler; + unsigned int uIdx; - // check if already in Doze mode - if (MACbIsRegBitsOn(pDevice->PortOffset, MAC_REG_PSCTL, PSCTL_PS)) - return true; + // check if already in Doze mode + if (MACbIsRegBitsOn(pDevice->PortOffset, MAC_REG_PSCTL, PSCTL_PS)) + return true; - // Froce PSEN on - MACvRegBitsOn(pDevice->PortOffset, MAC_REG_PSCTL, PSCTL_PSEN); + // Froce PSEN on + MACvRegBitsOn(pDevice->PortOffset, MAC_REG_PSCTL, PSCTL_PSEN); - // check if all TD are empty, + // check if all TD are empty, - for (uIdx = 0; uIdx < TYPE_MAXTD; uIdx ++) { - if (pDevice->iTDUsed[uIdx] != 0) - return false; - } + for (uIdx = 0; uIdx < TYPE_MAXTD; uIdx++) { + if (pDevice->iTDUsed[uIdx] != 0) + return false; + } - MACvRegBitsOn(pDevice->PortOffset, MAC_REG_PSCTL, PSCTL_GO2DOZE); - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Go to Doze ZZZZZZZZZZZZZZZ\n"); - return true; + MACvRegBitsOn(pDevice->PortOffset, MAC_REG_PSCTL, PSCTL_GO2DOZE); + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Go to Doze ZZZZZZZZZZZZZZZ\n"); + return true; } /* @@ -946,43 +879,40 @@ CARDbPowerDown( * Return Value: true if success; otherwise false * */ -bool CARDbRadioPowerOff (void *pDeviceHandler) +bool CARDbRadioPowerOff(void *pDeviceHandler) { - PSDevice pDevice = (PSDevice) pDeviceHandler; - bool bResult = true; - - if (pDevice->bRadioOff == true) - return true; + PSDevice pDevice = (PSDevice)pDeviceHandler; + bool bResult = true; + if (pDevice->bRadioOff == true) + return true; - switch (pDevice->byRFType) { + switch (pDevice->byRFType) { + case RF_RFMD2959: + MACvWordRegBitsOff(pDevice->PortOffset, MAC_REG_SOFTPWRCTL, SOFTPWRCTL_TXPEINV); + MACvWordRegBitsOn(pDevice->PortOffset, MAC_REG_SOFTPWRCTL, SOFTPWRCTL_SWPE1); + break; - case RF_RFMD2959: - MACvWordRegBitsOff(pDevice->PortOffset, MAC_REG_SOFTPWRCTL, SOFTPWRCTL_TXPEINV); - MACvWordRegBitsOn(pDevice->PortOffset, MAC_REG_SOFTPWRCTL, SOFTPWRCTL_SWPE1); - break; + case RF_AIROHA: + case RF_AL2230S: + case RF_AIROHA7230: //RobertYu:20050104 + MACvWordRegBitsOff(pDevice->PortOffset, MAC_REG_SOFTPWRCTL, SOFTPWRCTL_SWPE2); + MACvWordRegBitsOff(pDevice->PortOffset, MAC_REG_SOFTPWRCTL, SOFTPWRCTL_SWPE3); + break; - case RF_AIROHA: - case RF_AL2230S: - case RF_AIROHA7230: //RobertYu:20050104 - MACvWordRegBitsOff(pDevice->PortOffset, MAC_REG_SOFTPWRCTL, SOFTPWRCTL_SWPE2); - MACvWordRegBitsOff(pDevice->PortOffset, MAC_REG_SOFTPWRCTL, SOFTPWRCTL_SWPE3); - break; + } - } + MACvRegBitsOff(pDevice->PortOffset, MAC_REG_HOSTCR, HOSTCR_RXON); - MACvRegBitsOff(pDevice->PortOffset, MAC_REG_HOSTCR, HOSTCR_RXON); + BBvSetDeepSleep(pDevice->PortOffset, pDevice->byLocalID); - BBvSetDeepSleep(pDevice->PortOffset, pDevice->byLocalID); - - pDevice->bRadioOff = true; - //2007-0409-03,<Add> by chester -printk("chester power off\n"); -MACvRegBitsOn(pDevice->PortOffset, MAC_REG_GPIOCTL0, LED_ACTSET); //LED issue - return bResult; + pDevice->bRadioOff = true; + //2007-0409-03,<Add> by chester + printk("chester power off\n"); + MACvRegBitsOn(pDevice->PortOffset, MAC_REG_GPIOCTL0, LED_ACTSET); //LED issue + return bResult; } - /* * Description: Turn on Radio power * @@ -995,59 +925,54 @@ MACvRegBitsOn(pDevice->PortOffset, MAC_REG_GPIOCTL0, LED_ACTSET); //LED issue * Return Value: true if success; otherwise false * */ -bool CARDbRadioPowerOn (void *pDeviceHandler) +bool CARDbRadioPowerOn(void *pDeviceHandler) { - PSDevice pDevice = (PSDevice) pDeviceHandler; - bool bResult = true; -printk("chester power on\n"); - if (pDevice->bRadioControlOff == true){ -if (pDevice->bHWRadioOff == true) printk("chester bHWRadioOff\n"); -if (pDevice->bRadioControlOff == true) printk("chester bRadioControlOff\n"); - return false;} - - if (pDevice->bRadioOff == false) - { -printk("chester pbRadioOff\n"); -return true;} - - BBvExitDeepSleep(pDevice->PortOffset, pDevice->byLocalID); - - MACvRegBitsOn(pDevice->PortOffset, MAC_REG_HOSTCR, HOSTCR_RXON); - - switch (pDevice->byRFType) { - - case RF_RFMD2959: - MACvWordRegBitsOn(pDevice->PortOffset, MAC_REG_SOFTPWRCTL, SOFTPWRCTL_TXPEINV); - MACvWordRegBitsOff(pDevice->PortOffset, MAC_REG_SOFTPWRCTL, SOFTPWRCTL_SWPE1); - break; - - case RF_AIROHA: - case RF_AL2230S: - case RF_AIROHA7230: //RobertYu:20050104 - MACvWordRegBitsOn(pDevice->PortOffset, MAC_REG_SOFTPWRCTL, (SOFTPWRCTL_SWPE2 | - SOFTPWRCTL_SWPE3)); - break; - - } - - pDevice->bRadioOff = false; + PSDevice pDevice = (PSDevice) pDeviceHandler; + bool bResult = true; + printk("chester power on\n"); + if (pDevice->bRadioControlOff == true) { + if (pDevice->bHWRadioOff == true) printk("chester bHWRadioOff\n"); + if (pDevice->bRadioControlOff == true) printk("chester bRadioControlOff\n"); + return false; } + + if (pDevice->bRadioOff == false) { + printk("chester pbRadioOff\n"); + return true; } + + BBvExitDeepSleep(pDevice->PortOffset, pDevice->byLocalID); + + MACvRegBitsOn(pDevice->PortOffset, MAC_REG_HOSTCR, HOSTCR_RXON); + + switch (pDevice->byRFType) { + case RF_RFMD2959: + MACvWordRegBitsOn(pDevice->PortOffset, MAC_REG_SOFTPWRCTL, SOFTPWRCTL_TXPEINV); + MACvWordRegBitsOff(pDevice->PortOffset, MAC_REG_SOFTPWRCTL, SOFTPWRCTL_SWPE1); + break; + + case RF_AIROHA: + case RF_AL2230S: + case RF_AIROHA7230: //RobertYu:20050104 + MACvWordRegBitsOn(pDevice->PortOffset, MAC_REG_SOFTPWRCTL, (SOFTPWRCTL_SWPE2 | + SOFTPWRCTL_SWPE3)); + break; + + } + + pDevice->bRadioOff = false; // 2007-0409-03,<Add> by chester -printk("chester power on\n"); -MACvRegBitsOff(pDevice->PortOffset, MAC_REG_GPIOCTL0, LED_ACTSET); //LED issue - return bResult; + printk("chester power on\n"); + MACvRegBitsOff(pDevice->PortOffset, MAC_REG_GPIOCTL0, LED_ACTSET); //LED issue + return bResult; } - - -bool CARDbRemoveKey (void *pDeviceHandler, unsigned char *pbyBSSID) +bool CARDbRemoveKey(void *pDeviceHandler, unsigned char *pbyBSSID) { - PSDevice pDevice = (PSDevice) pDeviceHandler; + PSDevice pDevice = (PSDevice) pDeviceHandler; - KeybRemoveAllKey(&(pDevice->sKey), pbyBSSID, pDevice->PortOffset); - return (true); + KeybRemoveAllKey(&(pDevice->sKey), pbyBSSID, pDevice->PortOffset); + return true; } - /* * * Description: @@ -1063,66 +988,65 @@ bool CARDbRemoveKey (void *pDeviceHandler, unsigned char *pbyBSSID) * * Return Value: none. * --*/ + -*/ bool -CARDbAdd_PMKID_Candidate ( - void *pDeviceHandler, - unsigned char *pbyBSSID, - bool bRSNCapExist, - unsigned short wRSNCap - ) +CARDbAdd_PMKID_Candidate( + void *pDeviceHandler, + unsigned char *pbyBSSID, + bool bRSNCapExist, + unsigned short wRSNCap +) { - PSDevice pDevice = (PSDevice) pDeviceHandler; - PPMKID_CANDIDATE pCandidateList; - unsigned int ii = 0; - - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"bAdd_PMKID_Candidate START: (%d)\n", (int)pDevice->gsPMKIDCandidate.NumCandidates); - - if (pDevice->gsPMKIDCandidate.NumCandidates >= MAX_PMKIDLIST) { - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"vFlush_PMKID_Candidate: 3\n"); - memset(&pDevice->gsPMKIDCandidate, 0, sizeof(SPMKIDCandidateEvent)); - } - - for (ii = 0; ii < 6; ii++) { - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"%02X ", *(pbyBSSID + ii)); - } - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"\n"); - - - // Update Old Candidate - for (ii = 0; ii < pDevice->gsPMKIDCandidate.NumCandidates; ii++) { - pCandidateList = &pDevice->gsPMKIDCandidate.CandidateList[ii]; - if ( !memcmp(pCandidateList->BSSID, pbyBSSID, ETH_ALEN)) { - if ((bRSNCapExist == true) && (wRSNCap & BIT0)) { - pCandidateList->Flags |= NDIS_802_11_PMKID_CANDIDATE_PREAUTH_ENABLED; - } else { - pCandidateList->Flags &= ~(NDIS_802_11_PMKID_CANDIDATE_PREAUTH_ENABLED); - } - return true; - } - } - - // New Candidate - pCandidateList = &pDevice->gsPMKIDCandidate.CandidateList[pDevice->gsPMKIDCandidate.NumCandidates]; - if ((bRSNCapExist == true) && (wRSNCap & BIT0)) { - pCandidateList->Flags |= NDIS_802_11_PMKID_CANDIDATE_PREAUTH_ENABLED; - } else { - pCandidateList->Flags &= ~(NDIS_802_11_PMKID_CANDIDATE_PREAUTH_ENABLED); - } - memcpy(pCandidateList->BSSID, pbyBSSID, ETH_ALEN); - pDevice->gsPMKIDCandidate.NumCandidates++; - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"NumCandidates:%d\n", (int)pDevice->gsPMKIDCandidate.NumCandidates); - return true; + PSDevice pDevice = (PSDevice) pDeviceHandler; + PPMKID_CANDIDATE pCandidateList; + unsigned int ii = 0; + + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "bAdd_PMKID_Candidate START: (%d)\n", (int)pDevice->gsPMKIDCandidate.NumCandidates); + + if (pDevice->gsPMKIDCandidate.NumCandidates >= MAX_PMKIDLIST) { + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "vFlush_PMKID_Candidate: 3\n"); + memset(&pDevice->gsPMKIDCandidate, 0, sizeof(SPMKIDCandidateEvent)); + } + + for (ii = 0; ii < 6; ii++) + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "%02X ", *(pbyBSSID + ii)); + + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "\n"); + + // Update Old Candidate + for (ii = 0; ii < pDevice->gsPMKIDCandidate.NumCandidates; ii++) { + pCandidateList = &pDevice->gsPMKIDCandidate.CandidateList[ii]; + if (!memcmp(pCandidateList->BSSID, pbyBSSID, ETH_ALEN)) { + if (bRSNCapExist && (wRSNCap & BIT0)) + pCandidateList->Flags |= NDIS_802_11_PMKID_CANDIDATE_PREAUTH_ENABLED; + else + pCandidateList->Flags &= ~(NDIS_802_11_PMKID_CANDIDATE_PREAUTH_ENABLED); + + return true; + } + } + + // New Candidate + pCandidateList = &pDevice->gsPMKIDCandidate.CandidateList[pDevice->gsPMKIDCandidate.NumCandidates]; + if (bRSNCapExist && (wRSNCap & BIT0)) + pCandidateList->Flags |= NDIS_802_11_PMKID_CANDIDATE_PREAUTH_ENABLED; + else + pCandidateList->Flags &= ~(NDIS_802_11_PMKID_CANDIDATE_PREAUTH_ENABLED); + + memcpy(pCandidateList->BSSID, pbyBSSID, ETH_ALEN); + pDevice->gsPMKIDCandidate.NumCandidates++; + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "NumCandidates:%d\n", (int)pDevice->gsPMKIDCandidate.NumCandidates); + return true; } void * -CARDpGetCurrentAddress ( - void *pDeviceHandler - ) +CARDpGetCurrentAddress( + void *pDeviceHandler +) { - PSDevice pDevice = (PSDevice) pDeviceHandler; + PSDevice pDevice = (PSDevice) pDeviceHandler; - return (pDevice->abyCurrentNetAddr); + return pDevice->abyCurrentNetAddr; } /* @@ -1138,120 +1062,119 @@ CARDpGetCurrentAddress ( * * Return Value: none. * --*/ + -*/ bool -CARDbStartMeasure ( - void *pDeviceHandler, - void *pvMeasureEIDs, - unsigned int uNumOfMeasureEIDs - ) +CARDbStartMeasure( + void *pDeviceHandler, + void *pvMeasureEIDs, + unsigned int uNumOfMeasureEIDs +) { - PSDevice pDevice = (PSDevice) pDeviceHandler; - PWLAN_IE_MEASURE_REQ pEID = (PWLAN_IE_MEASURE_REQ) pvMeasureEIDs; - QWORD qwCurrTSF; - QWORD qwStartTSF; - bool bExpired = true; - unsigned short wDuration = 0; - - if ((pEID == NULL) || - (uNumOfMeasureEIDs == 0)) { - return (true); - } - CARDbGetCurrentTSF(pDevice->PortOffset, &qwCurrTSF); - if (pDevice->bMeasureInProgress == true) { - pDevice->bMeasureInProgress = false; - VNSvOutPortB(pDevice->PortOffset + MAC_REG_RCR, pDevice->byOrgRCR); - MACvSelectPage1(pDevice->PortOffset); - VNSvOutPortD(pDevice->PortOffset + MAC_REG_MAR0, pDevice->dwOrgMAR0); - VNSvOutPortD(pDevice->PortOffset + MAC_REG_MAR4, pDevice->dwOrgMAR4); - // clear measure control - MACvRegBitsOff(pDevice->PortOffset, MAC_REG_MSRCTL, MSRCTL_EN); - MACvSelectPage0(pDevice->PortOffset); - set_channel(pDevice, pDevice->byOrgChannel); - MACvSelectPage1(pDevice->PortOffset); - MACvRegBitsOn(pDevice->PortOffset, MAC_REG_MSRCTL+1, MSRCTL1_TXPAUSE); - MACvSelectPage0(pDevice->PortOffset); - } - pDevice->uNumOfMeasureEIDs = uNumOfMeasureEIDs; - - do { - pDevice->pCurrMeasureEID = pEID; - pEID++; - pDevice->uNumOfMeasureEIDs--; - - if (pDevice->byLocalID > REV_ID_VT3253_B1) { - HIDWORD(qwStartTSF) = HIDWORD(*((PQWORD) (pDevice->pCurrMeasureEID->sReq.abyStartTime))); - LODWORD(qwStartTSF) = LODWORD(*((PQWORD) (pDevice->pCurrMeasureEID->sReq.abyStartTime))); - wDuration = *((unsigned short *) (pDevice->pCurrMeasureEID->sReq.abyDuration)); - wDuration += 1; // 1 TU for channel switching - - if ((LODWORD(qwStartTSF) == 0) && (HIDWORD(qwStartTSF) == 0)) { - // start imediately by setting start TSF == current TSF + 2 TU - LODWORD(qwStartTSF) = LODWORD(qwCurrTSF) + 2048; - HIDWORD(qwStartTSF) = HIDWORD(qwCurrTSF); - if (LODWORD(qwCurrTSF) > LODWORD(qwStartTSF)) { - HIDWORD(qwStartTSF)++; - } - bExpired = false; - break; - } else { - // start at setting start TSF - 1TU(for channel switching) - if (LODWORD(qwStartTSF) < 1024) { - HIDWORD(qwStartTSF)--; - } - LODWORD(qwStartTSF) -= 1024; - } - - if ((HIDWORD(qwCurrTSF) < HIDWORD(qwStartTSF)) || - ((HIDWORD(qwCurrTSF) == HIDWORD(qwStartTSF)) && - (LODWORD(qwCurrTSF) < LODWORD(qwStartTSF))) - ) { - bExpired = false; - break; - } - VNTWIFIbMeasureReport( pDevice->pMgmt, - false, - pDevice->pCurrMeasureEID, - MEASURE_MODE_LATE, - pDevice->byBasicMap, - pDevice->byCCAFraction, - pDevice->abyRPIs - ); - } else { - // hardware do not support measure - VNTWIFIbMeasureReport( pDevice->pMgmt, - false, - pDevice->pCurrMeasureEID, - MEASURE_MODE_INCAPABLE, - pDevice->byBasicMap, - pDevice->byCCAFraction, - pDevice->abyRPIs - ); - } - } while (pDevice->uNumOfMeasureEIDs != 0); - - if (bExpired == false) { - MACvSelectPage1(pDevice->PortOffset); - VNSvOutPortD(pDevice->PortOffset + MAC_REG_MSRSTART, LODWORD(qwStartTSF)); - VNSvOutPortD(pDevice->PortOffset + MAC_REG_MSRSTART + 4, HIDWORD(qwStartTSF)); - VNSvOutPortW(pDevice->PortOffset + MAC_REG_MSRDURATION, wDuration); - MACvRegBitsOn(pDevice->PortOffset, MAC_REG_MSRCTL, MSRCTL_EN); - MACvSelectPage0(pDevice->PortOffset); - } else { - // all measure start time expired we should complete action - VNTWIFIbMeasureReport( pDevice->pMgmt, - true, - NULL, - 0, - pDevice->byBasicMap, - pDevice->byCCAFraction, - pDevice->abyRPIs - ); - } - return (true); + PSDevice pDevice = (PSDevice) pDeviceHandler; + PWLAN_IE_MEASURE_REQ pEID = (PWLAN_IE_MEASURE_REQ) pvMeasureEIDs; + QWORD qwCurrTSF; + QWORD qwStartTSF; + bool bExpired = true; + unsigned short wDuration = 0; + + if ((pEID == NULL) || + (uNumOfMeasureEIDs == 0)) { + return true; + } + CARDbGetCurrentTSF(pDevice->PortOffset, &qwCurrTSF); + if (pDevice->bMeasureInProgress == true) { + pDevice->bMeasureInProgress = false; + VNSvOutPortB(pDevice->PortOffset + MAC_REG_RCR, pDevice->byOrgRCR); + MACvSelectPage1(pDevice->PortOffset); + VNSvOutPortD(pDevice->PortOffset + MAC_REG_MAR0, pDevice->dwOrgMAR0); + VNSvOutPortD(pDevice->PortOffset + MAC_REG_MAR4, pDevice->dwOrgMAR4); + // clear measure control + MACvRegBitsOff(pDevice->PortOffset, MAC_REG_MSRCTL, MSRCTL_EN); + MACvSelectPage0(pDevice->PortOffset); + set_channel(pDevice, pDevice->byOrgChannel); + MACvSelectPage1(pDevice->PortOffset); + MACvRegBitsOn(pDevice->PortOffset, MAC_REG_MSRCTL+1, MSRCTL1_TXPAUSE); + MACvSelectPage0(pDevice->PortOffset); + } + pDevice->uNumOfMeasureEIDs = uNumOfMeasureEIDs; + + do { + pDevice->pCurrMeasureEID = pEID; + pEID++; + pDevice->uNumOfMeasureEIDs--; + + if (pDevice->byLocalID > REV_ID_VT3253_B1) { + HIDWORD(qwStartTSF) = HIDWORD(*((PQWORD)(pDevice->pCurrMeasureEID->sReq.abyStartTime))); + LODWORD(qwStartTSF) = LODWORD(*((PQWORD)(pDevice->pCurrMeasureEID->sReq.abyStartTime))); + wDuration = *((unsigned short *)(pDevice->pCurrMeasureEID->sReq.abyDuration)); + wDuration += 1; // 1 TU for channel switching + + if ((LODWORD(qwStartTSF) == 0) && (HIDWORD(qwStartTSF) == 0)) { + // start immediately by setting start TSF == current TSF + 2 TU + LODWORD(qwStartTSF) = LODWORD(qwCurrTSF) + 2048; + HIDWORD(qwStartTSF) = HIDWORD(qwCurrTSF); + if (LODWORD(qwCurrTSF) > LODWORD(qwStartTSF)) + HIDWORD(qwStartTSF)++; + + bExpired = false; + break; + } else { + // start at setting start TSF - 1TU(for channel switching) + if (LODWORD(qwStartTSF) < 1024) + HIDWORD(qwStartTSF)--; + + LODWORD(qwStartTSF) -= 1024; + } + + if ((HIDWORD(qwCurrTSF) < HIDWORD(qwStartTSF)) || + ((HIDWORD(qwCurrTSF) == HIDWORD(qwStartTSF)) && + (LODWORD(qwCurrTSF) < LODWORD(qwStartTSF))) +) { + bExpired = false; + break; + } + VNTWIFIbMeasureReport(pDevice->pMgmt, + false, + pDevice->pCurrMeasureEID, + MEASURE_MODE_LATE, + pDevice->byBasicMap, + pDevice->byCCAFraction, + pDevice->abyRPIs + ); + } else { + // hardware do not support measure + VNTWIFIbMeasureReport(pDevice->pMgmt, + false, + pDevice->pCurrMeasureEID, + MEASURE_MODE_INCAPABLE, + pDevice->byBasicMap, + pDevice->byCCAFraction, + pDevice->abyRPIs + ); + } + } while (pDevice->uNumOfMeasureEIDs != 0); + + if (!bExpired) { + MACvSelectPage1(pDevice->PortOffset); + VNSvOutPortD(pDevice->PortOffset + MAC_REG_MSRSTART, LODWORD(qwStartTSF)); + VNSvOutPortD(pDevice->PortOffset + MAC_REG_MSRSTART + 4, HIDWORD(qwStartTSF)); + VNSvOutPortW(pDevice->PortOffset + MAC_REG_MSRDURATION, wDuration); + MACvRegBitsOn(pDevice->PortOffset, MAC_REG_MSRCTL, MSRCTL_EN); + MACvSelectPage0(pDevice->PortOffset); + } else { + // all measure start time expired we should complete action + VNTWIFIbMeasureReport(pDevice->pMgmt, + true, + NULL, + 0, + pDevice->byBasicMap, + pDevice->byCCAFraction, + pDevice->abyRPIs + ); + } + return true; } - /* * * Description: @@ -1265,36 +1188,35 @@ CARDbStartMeasure ( * * Return Value: none. * --*/ + -*/ bool -CARDbChannelSwitch ( - void *pDeviceHandler, - unsigned char byMode, - unsigned char byNewChannel, - unsigned char byCount - ) +CARDbChannelSwitch( + void *pDeviceHandler, + unsigned char byMode, + unsigned char byNewChannel, + unsigned char byCount +) { - PSDevice pDevice = (PSDevice) pDeviceHandler; - bool bResult = true; - - if (byCount == 0) { - bResult = set_channel(pDevice, byNewChannel); - VNTWIFIbChannelSwitch(pDevice->pMgmt, byNewChannel); - MACvSelectPage1(pDevice->PortOffset); - MACvRegBitsOn(pDevice->PortOffset, MAC_REG_MSRCTL+1, MSRCTL1_TXPAUSE); - MACvSelectPage0(pDevice->PortOffset); - return(bResult); - } - pDevice->byChannelSwitchCount = byCount; - pDevice->byNewChannel = byNewChannel; - pDevice->bChannelSwitch = true; - if (byMode == 1) { - bResult=CARDbStopTxPacket(pDevice, PKT_TYPE_802_11_ALL); - } - return (bResult); + PSDevice pDevice = (PSDevice) pDeviceHandler; + bool bResult = true; + + if (byCount == 0) { + bResult = set_channel(pDevice, byNewChannel); + VNTWIFIbChannelSwitch(pDevice->pMgmt, byNewChannel); + MACvSelectPage1(pDevice->PortOffset); + MACvRegBitsOn(pDevice->PortOffset, MAC_REG_MSRCTL+1, MSRCTL1_TXPAUSE); + MACvSelectPage0(pDevice->PortOffset); + return bResult; + } + pDevice->byChannelSwitchCount = byCount; + pDevice->byNewChannel = byNewChannel; + pDevice->bChannelSwitch = true; + if (byMode == 1) + bResult = CARDbStopTxPacket(pDevice, PKT_TYPE_802_11_ALL); + + return bResult; } - /* * * Description: @@ -1308,53 +1230,50 @@ CARDbChannelSwitch ( * * Return Value: none. * --*/ + -*/ bool -CARDbSetQuiet ( - void *pDeviceHandler, - bool bResetQuiet, - unsigned char byQuietCount, - unsigned char byQuietPeriod, - unsigned short wQuietDuration, - unsigned short wQuietOffset - ) +CARDbSetQuiet( + void *pDeviceHandler, + bool bResetQuiet, + unsigned char byQuietCount, + unsigned char byQuietPeriod, + unsigned short wQuietDuration, + unsigned short wQuietOffset +) { - PSDevice pDevice = (PSDevice) pDeviceHandler; - unsigned int ii = 0; - - if (bResetQuiet == true) { - MACvRegBitsOff(pDevice->PortOffset, MAC_REG_MSRCTL, (MSRCTL_QUIETTXCHK | MSRCTL_QUIETEN)); - for(ii=0;ii<MAX_QUIET_COUNT;ii++) { - pDevice->sQuiet[ii].bEnable = false; - } - pDevice->uQuietEnqueue = 0; - pDevice->bEnableFirstQuiet = false; - pDevice->bQuietEnable = false; - pDevice->byQuietStartCount = byQuietCount; - } - if (pDevice->sQuiet[pDevice->uQuietEnqueue].bEnable == false) { - pDevice->sQuiet[pDevice->uQuietEnqueue].bEnable = true; - pDevice->sQuiet[pDevice->uQuietEnqueue].byPeriod = byQuietPeriod; - pDevice->sQuiet[pDevice->uQuietEnqueue].wDuration = wQuietDuration; - pDevice->sQuiet[pDevice->uQuietEnqueue].dwStartTime = (unsigned long) byQuietCount; - pDevice->sQuiet[pDevice->uQuietEnqueue].dwStartTime *= pDevice->wBeaconInterval; - pDevice->sQuiet[pDevice->uQuietEnqueue].dwStartTime += wQuietOffset; - pDevice->uQuietEnqueue++; - pDevice->uQuietEnqueue %= MAX_QUIET_COUNT; - if (pDevice->byQuietStartCount < byQuietCount) { - pDevice->byQuietStartCount = byQuietCount; - } - } else { - // we can not handle Quiet EID more - } - return (true); + PSDevice pDevice = (PSDevice) pDeviceHandler; + unsigned int ii = 0; + + if (bResetQuiet) { + MACvRegBitsOff(pDevice->PortOffset, MAC_REG_MSRCTL, (MSRCTL_QUIETTXCHK | MSRCTL_QUIETEN)); + for (ii = 0; ii < MAX_QUIET_COUNT; ii++) + pDevice->sQuiet[ii].bEnable = false; + + pDevice->uQuietEnqueue = 0; + pDevice->bEnableFirstQuiet = false; + pDevice->bQuietEnable = false; + pDevice->byQuietStartCount = byQuietCount; + } + if (pDevice->sQuiet[pDevice->uQuietEnqueue].bEnable == false) { + pDevice->sQuiet[pDevice->uQuietEnqueue].bEnable = true; + pDevice->sQuiet[pDevice->uQuietEnqueue].byPeriod = byQuietPeriod; + pDevice->sQuiet[pDevice->uQuietEnqueue].wDuration = wQuietDuration; + pDevice->sQuiet[pDevice->uQuietEnqueue].dwStartTime = (unsigned long) byQuietCount; + pDevice->sQuiet[pDevice->uQuietEnqueue].dwStartTime *= pDevice->wBeaconInterval; + pDevice->sQuiet[pDevice->uQuietEnqueue].dwStartTime += wQuietOffset; + pDevice->uQuietEnqueue++; + pDevice->uQuietEnqueue %= MAX_QUIET_COUNT; + if (pDevice->byQuietStartCount < byQuietCount) + pDevice->byQuietStartCount = byQuietCount; + } + return true; } - /* * * Description: - * Do Quiet, It will called by either ISR (after start) or VNTWIFI (before start) so do not need SPINLOCK + * Do Quiet, It will be called by either ISR(after start) + * or VNTWIFI(before start) so we do not need a SPINLOCK * * Parameters: * In: @@ -1364,91 +1283,91 @@ CARDbSetQuiet ( * * Return Value: none. * --*/ + -*/ bool -CARDbStartQuiet ( - void *pDeviceHandler - ) +CARDbStartQuiet( + void *pDeviceHandler +) { - PSDevice pDevice = (PSDevice) pDeviceHandler; - unsigned int ii = 0; - unsigned long dwStartTime = 0xFFFFFFFF; - unsigned int uCurrentQuietIndex = 0; - unsigned long dwNextTime = 0; - unsigned long dwGap = 0; - unsigned long dwDuration = 0; - - for(ii=0;ii<MAX_QUIET_COUNT;ii++) { - if ((pDevice->sQuiet[ii].bEnable == true) && - (dwStartTime > pDevice->sQuiet[ii].dwStartTime)) { - dwStartTime = pDevice->sQuiet[ii].dwStartTime; - uCurrentQuietIndex = ii; - } - } - if (dwStartTime == 0xFFFFFFFF) { - // no more quiet - pDevice->bQuietEnable = false; - MACvRegBitsOff(pDevice->PortOffset, MAC_REG_MSRCTL, (MSRCTL_QUIETTXCHK | MSRCTL_QUIETEN)); - } else { - if (pDevice->bQuietEnable == false) { - // first quiet - pDevice->byQuietStartCount--; - dwNextTime = pDevice->sQuiet[uCurrentQuietIndex].dwStartTime; - dwNextTime %= pDevice->wBeaconInterval; - MACvSelectPage1(pDevice->PortOffset); - VNSvOutPortW(pDevice->PortOffset + MAC_REG_QUIETINIT, (unsigned short) dwNextTime); - VNSvOutPortW(pDevice->PortOffset + MAC_REG_QUIETDUR, (unsigned short) pDevice->sQuiet[uCurrentQuietIndex].wDuration); - if (pDevice->byQuietStartCount == 0) { - pDevice->bEnableFirstQuiet = false; - MACvRegBitsOn(pDevice->PortOffset, MAC_REG_MSRCTL, (MSRCTL_QUIETTXCHK | MSRCTL_QUIETEN)); - } else { - pDevice->bEnableFirstQuiet = true; - } - MACvSelectPage0(pDevice->PortOffset); - } else { - if (pDevice->dwCurrentQuietEndTime > pDevice->sQuiet[uCurrentQuietIndex].dwStartTime) { - // overlap with previous Quiet - dwGap = pDevice->dwCurrentQuietEndTime - pDevice->sQuiet[uCurrentQuietIndex].dwStartTime; - if (dwGap >= pDevice->sQuiet[uCurrentQuietIndex].wDuration) { - // return false to indicate next quiet expired, should call this function again - return (false); - } - dwDuration = pDevice->sQuiet[uCurrentQuietIndex].wDuration - dwGap; - dwGap = 0; - } else { - dwGap = pDevice->sQuiet[uCurrentQuietIndex].dwStartTime - pDevice->dwCurrentQuietEndTime; - dwDuration = pDevice->sQuiet[uCurrentQuietIndex].wDuration; - } - // set GAP and Next duration - MACvSelectPage1(pDevice->PortOffset); - VNSvOutPortW(pDevice->PortOffset + MAC_REG_QUIETGAP, (unsigned short) dwGap); - VNSvOutPortW(pDevice->PortOffset + MAC_REG_QUIETDUR, (unsigned short) dwDuration); - MACvRegBitsOn(pDevice->PortOffset, MAC_REG_MSRCTL, MSRCTL_QUIETRPT); - MACvSelectPage0(pDevice->PortOffset); - } - pDevice->bQuietEnable = true; - pDevice->dwCurrentQuietEndTime = pDevice->sQuiet[uCurrentQuietIndex].dwStartTime; - pDevice->dwCurrentQuietEndTime += pDevice->sQuiet[uCurrentQuietIndex].wDuration; - if (pDevice->sQuiet[uCurrentQuietIndex].byPeriod == 0) { - // not period disable current quiet element - pDevice->sQuiet[uCurrentQuietIndex].bEnable = false; - } else { - // set next period start time - dwNextTime = (unsigned long) pDevice->sQuiet[uCurrentQuietIndex].byPeriod; - dwNextTime *= pDevice->wBeaconInterval; - pDevice->sQuiet[uCurrentQuietIndex].dwStartTime = dwNextTime; - } - if (pDevice->dwCurrentQuietEndTime > 0x80010000) { - // decreament all time to avoid wrap around - for(ii=0;ii<MAX_QUIET_COUNT;ii++) { - if (pDevice->sQuiet[ii].bEnable == true) { - pDevice->sQuiet[ii].dwStartTime -= 0x80000000; - } - } - pDevice->dwCurrentQuietEndTime -= 0x80000000; - } - } - return (true); + PSDevice pDevice = (PSDevice) pDeviceHandler; + unsigned int ii = 0; + unsigned long dwStartTime = 0xFFFFFFFF; + unsigned int uCurrentQuietIndex = 0; + unsigned long dwNextTime = 0; + unsigned long dwGap = 0; + unsigned long dwDuration = 0; + + for (ii = 0; ii < MAX_QUIET_COUNT; ii++) { + if ((pDevice->sQuiet[ii].bEnable == true) && + (dwStartTime > pDevice->sQuiet[ii].dwStartTime)) { + dwStartTime = pDevice->sQuiet[ii].dwStartTime; + uCurrentQuietIndex = ii; + } + } + if (dwStartTime == 0xFFFFFFFF) { + // no more quiet + pDevice->bQuietEnable = false; + MACvRegBitsOff(pDevice->PortOffset, MAC_REG_MSRCTL, (MSRCTL_QUIETTXCHK | MSRCTL_QUIETEN)); + } else { + if (pDevice->bQuietEnable == false) { + // first quiet + pDevice->byQuietStartCount--; + dwNextTime = pDevice->sQuiet[uCurrentQuietIndex].dwStartTime; + dwNextTime %= pDevice->wBeaconInterval; + MACvSelectPage1(pDevice->PortOffset); + VNSvOutPortW(pDevice->PortOffset + MAC_REG_QUIETINIT, (unsigned short) dwNextTime); + VNSvOutPortW(pDevice->PortOffset + MAC_REG_QUIETDUR, (unsigned short) pDevice->sQuiet[uCurrentQuietIndex].wDuration); + if (pDevice->byQuietStartCount == 0) { + pDevice->bEnableFirstQuiet = false; + MACvRegBitsOn(pDevice->PortOffset, MAC_REG_MSRCTL, (MSRCTL_QUIETTXCHK | MSRCTL_QUIETEN)); + } else { + pDevice->bEnableFirstQuiet = true; + } + MACvSelectPage0(pDevice->PortOffset); + } else { + if (pDevice->dwCurrentQuietEndTime > pDevice->sQuiet[uCurrentQuietIndex].dwStartTime) { + // overlap with previous Quiet + dwGap = pDevice->dwCurrentQuietEndTime - pDevice->sQuiet[uCurrentQuietIndex].dwStartTime; + if (dwGap >= pDevice->sQuiet[uCurrentQuietIndex].wDuration) { + // return false to indicate next quiet expired, should call this function again + return false; + } + dwDuration = pDevice->sQuiet[uCurrentQuietIndex].wDuration - dwGap; + dwGap = 0; + } else { + dwGap = pDevice->sQuiet[uCurrentQuietIndex].dwStartTime - pDevice->dwCurrentQuietEndTime; + dwDuration = pDevice->sQuiet[uCurrentQuietIndex].wDuration; + } + // set GAP and Next duration + MACvSelectPage1(pDevice->PortOffset); + VNSvOutPortW(pDevice->PortOffset + MAC_REG_QUIETGAP, (unsigned short) dwGap); + VNSvOutPortW(pDevice->PortOffset + MAC_REG_QUIETDUR, (unsigned short) dwDuration); + MACvRegBitsOn(pDevice->PortOffset, MAC_REG_MSRCTL, MSRCTL_QUIETRPT); + MACvSelectPage0(pDevice->PortOffset); + } + pDevice->bQuietEnable = true; + pDevice->dwCurrentQuietEndTime = pDevice->sQuiet[uCurrentQuietIndex].dwStartTime; + pDevice->dwCurrentQuietEndTime += pDevice->sQuiet[uCurrentQuietIndex].wDuration; + if (pDevice->sQuiet[uCurrentQuietIndex].byPeriod == 0) { + // not period disable current quiet element + pDevice->sQuiet[uCurrentQuietIndex].bEnable = false; + } else { + // set next period start time + dwNextTime = (unsigned long) pDevice->sQuiet[uCurrentQuietIndex].byPeriod; + dwNextTime *= pDevice->wBeaconInterval; + pDevice->sQuiet[uCurrentQuietIndex].dwStartTime = dwNextTime; + } + if (pDevice->dwCurrentQuietEndTime > 0x80010000) { + // decreament all time to avoid wrap around + for (ii = 0; ii < MAX_QUIET_COUNT; ii++) { + if (pDevice->sQuiet[ii].bEnable == true) + pDevice->sQuiet[ii].dwStartTime -= 0x80000000; + + } + pDevice->dwCurrentQuietEndTime -= 0x80000000; + } + } + return true; } /* @@ -1464,27 +1383,26 @@ CARDbStartQuiet ( * * Return Value: none. * --*/ + -*/ void -CARDvSetPowerConstraint ( - void *pDeviceHandler, - unsigned char byChannel, - char byPower - ) +CARDvSetPowerConstraint( + void *pDeviceHandler, + unsigned char byChannel, + char byPower +) { - PSDevice pDevice = (PSDevice) pDeviceHandler; - - if (byChannel > CB_MAX_CHANNEL_24G) { - if (pDevice->bCountryInfo5G == true) { - pDevice->abyLocalPwr[byChannel] = pDevice->abyRegPwr[byChannel] - byPower; - } - } else { - if (pDevice->bCountryInfo24G == true) { - pDevice->abyLocalPwr[byChannel] = pDevice->abyRegPwr[byChannel] - byPower; - } - } -} + PSDevice pDevice = (PSDevice) pDeviceHandler; + if (byChannel > CB_MAX_CHANNEL_24G) { + if (pDevice->bCountryInfo5G == true) + pDevice->abyLocalPwr[byChannel] = pDevice->abyRegPwr[byChannel] - byPower; + + } else { + if (pDevice->bCountryInfo24G == true) + pDevice->abyLocalPwr[byChannel] = pDevice->abyRegPwr[byChannel] - byPower; + + } +} /* * @@ -1499,26 +1417,26 @@ CARDvSetPowerConstraint ( * * Return Value: none. * --*/ + -*/ void -CARDvGetPowerCapability ( - void *pDeviceHandler, - unsigned char *pbyMinPower, - unsigned char *pbyMaxPower - ) +CARDvGetPowerCapability( + void *pDeviceHandler, + unsigned char *pbyMinPower, + unsigned char *pbyMaxPower +) { - PSDevice pDevice = (PSDevice) pDeviceHandler; - unsigned char byDec = 0; - - *pbyMaxPower = pDevice->abyOFDMDefaultPwr[pDevice->byCurrentCh]; - byDec = pDevice->abyOFDMPwrTbl[pDevice->byCurrentCh]; - if (pDevice->byRFType == RF_UW2452) { - byDec *= 3; - byDec >>= 1; - } else { - byDec <<= 1; - } - *pbyMinPower = pDevice->abyOFDMDefaultPwr[pDevice->byCurrentCh] - byDec; + PSDevice pDevice = (PSDevice) pDeviceHandler; + unsigned char byDec = 0; + + *pbyMaxPower = pDevice->abyOFDMDefaultPwr[pDevice->byCurrentCh]; + byDec = pDevice->abyOFDMPwrTbl[pDevice->byCurrentCh]; + if (pDevice->byRFType == RF_UW2452) { + byDec *= 3; + byDec >>= 1; + } else { + byDec <<= 1; + } + *pbyMinPower = pDevice->abyOFDMDefaultPwr[pDevice->byCurrentCh] - byDec; } /* @@ -1536,58 +1454,55 @@ CARDvGetPowerCapability ( * */ char -CARDbyGetTransmitPower ( - void *pDeviceHandler - ) +CARDbyGetTransmitPower( + void *pDeviceHandler +) { - PSDevice pDevice = (PSDevice) pDeviceHandler; + PSDevice pDevice = (PSDevice) pDeviceHandler; - return (pDevice->byCurPwrdBm); + return pDevice->byCurPwrdBm; } //xxx void -CARDvSafeResetTx ( - void *pDeviceHandler - ) +CARDvSafeResetTx( + void *pDeviceHandler +) { - PSDevice pDevice = (PSDevice) pDeviceHandler; - unsigned int uu; - PSTxDesc pCurrTD; - - // initialize TD index - pDevice->apTailTD[0] = pDevice->apCurrTD[0] = &(pDevice->apTD0Rings[0]); - pDevice->apTailTD[1] = pDevice->apCurrTD[1] = &(pDevice->apTD1Rings[0]); - - for (uu = 0; uu < TYPE_MAXTD; uu ++) - pDevice->iTDUsed[uu] = 0; - - for (uu = 0; uu < pDevice->sOpts.nTxDescs[0]; uu++) { - pCurrTD = &(pDevice->apTD0Rings[uu]); - pCurrTD->m_td0TD0.f1Owner = OWNED_BY_HOST; - // init all Tx Packet pointer to NULL - } - for (uu = 0; uu < pDevice->sOpts.nTxDescs[1]; uu++) { - pCurrTD = &(pDevice->apTD1Rings[uu]); - pCurrTD->m_td0TD0.f1Owner = OWNED_BY_HOST; - // init all Tx Packet pointer to NULL - } - - // set MAC TD pointer - MACvSetCurrTXDescAddr(TYPE_TXDMA0, pDevice->PortOffset, - (pDevice->td0_pool_dma)); - - MACvSetCurrTXDescAddr(TYPE_AC0DMA, pDevice->PortOffset, - (pDevice->td1_pool_dma)); - - // set MAC Beacon TX pointer - MACvSetCurrBCNTxDescAddr(pDevice->PortOffset, - (pDevice->tx_beacon_dma)); - + PSDevice pDevice = (PSDevice) pDeviceHandler; + unsigned int uu; + PSTxDesc pCurrTD; + + // initialize TD index + pDevice->apTailTD[0] = pDevice->apCurrTD[0] = &(pDevice->apTD0Rings[0]); + pDevice->apTailTD[1] = pDevice->apCurrTD[1] = &(pDevice->apTD1Rings[0]); + + for (uu = 0; uu < TYPE_MAXTD; uu++) + pDevice->iTDUsed[uu] = 0; + + for (uu = 0; uu < pDevice->sOpts.nTxDescs[0]; uu++) { + pCurrTD = &(pDevice->apTD0Rings[uu]); + pCurrTD->m_td0TD0.f1Owner = OWNED_BY_HOST; + // init all Tx Packet pointer to NULL + } + for (uu = 0; uu < pDevice->sOpts.nTxDescs[1]; uu++) { + pCurrTD = &(pDevice->apTD1Rings[uu]); + pCurrTD->m_td0TD0.f1Owner = OWNED_BY_HOST; + // init all Tx Packet pointer to NULL + } + + // set MAC TD pointer + MACvSetCurrTXDescAddr(TYPE_TXDMA0, pDevice->PortOffset, + (pDevice->td0_pool_dma)); + + MACvSetCurrTXDescAddr(TYPE_AC0DMA, pDevice->PortOffset, + (pDevice->td1_pool_dma)); + + // set MAC Beacon TX pointer + MACvSetCurrBCNTxDescAddr(pDevice->PortOffset, + (pDevice->tx_beacon_dma)); } - - /*+ * * Description: @@ -1601,55 +1516,50 @@ CARDvSafeResetTx ( * * Return Value: none * --*/ + -*/ void -CARDvSafeResetRx ( - void *pDeviceHandler - ) +CARDvSafeResetRx( + void *pDeviceHandler +) { - PSDevice pDevice = (PSDevice) pDeviceHandler; - unsigned int uu; - PSRxDesc pDesc; - - - - // initialize RD index - pDevice->pCurrRD[0]=&(pDevice->aRD0Ring[0]); - pDevice->pCurrRD[1]=&(pDevice->aRD1Ring[0]); - - // init state, all RD is chip's - for (uu = 0; uu < pDevice->sOpts.nRxDescs0; uu++) { - pDesc =&(pDevice->aRD0Ring[uu]); - pDesc->m_rd0RD0.wResCount = (unsigned short)(pDevice->rx_buf_sz); - pDesc->m_rd0RD0.f1Owner=OWNED_BY_NIC; - pDesc->m_rd1RD1.wReqCount = (unsigned short)(pDevice->rx_buf_sz); - } - - // init state, all RD is chip's - for (uu = 0; uu < pDevice->sOpts.nRxDescs1; uu++) { - pDesc =&(pDevice->aRD1Ring[uu]); - pDesc->m_rd0RD0.wResCount = (unsigned short)(pDevice->rx_buf_sz); - pDesc->m_rd0RD0.f1Owner=OWNED_BY_NIC; - pDesc->m_rd1RD1.wReqCount = (unsigned short)(pDevice->rx_buf_sz); - } - - pDevice->cbDFCB = CB_MAX_RX_FRAG; - pDevice->cbFreeDFCB = pDevice->cbDFCB; - - // set perPkt mode - MACvRx0PerPktMode(pDevice->PortOffset); - MACvRx1PerPktMode(pDevice->PortOffset); - // set MAC RD pointer - MACvSetCurrRx0DescAddr(pDevice->PortOffset, - pDevice->rd0_pool_dma); - - MACvSetCurrRx1DescAddr(pDevice->PortOffset, - pDevice->rd1_pool_dma); + PSDevice pDevice = (PSDevice) pDeviceHandler; + unsigned int uu; + PSRxDesc pDesc; + + // initialize RD index + pDevice->pCurrRD[0] = &(pDevice->aRD0Ring[0]); + pDevice->pCurrRD[1] = &(pDevice->aRD1Ring[0]); + + // init state, all RD is chip's + for (uu = 0; uu < pDevice->sOpts.nRxDescs0; uu++) { + pDesc = &(pDevice->aRD0Ring[uu]); + pDesc->m_rd0RD0.wResCount = (unsigned short)(pDevice->rx_buf_sz); + pDesc->m_rd0RD0.f1Owner = OWNED_BY_NIC; + pDesc->m_rd1RD1.wReqCount = (unsigned short)(pDevice->rx_buf_sz); + } + + // init state, all RD is chip's + for (uu = 0; uu < pDevice->sOpts.nRxDescs1; uu++) { + pDesc = &(pDevice->aRD1Ring[uu]); + pDesc->m_rd0RD0.wResCount = (unsigned short)(pDevice->rx_buf_sz); + pDesc->m_rd0RD0.f1Owner = OWNED_BY_NIC; + pDesc->m_rd1RD1.wReqCount = (unsigned short)(pDevice->rx_buf_sz); + } + + pDevice->cbDFCB = CB_MAX_RX_FRAG; + pDevice->cbFreeDFCB = pDevice->cbDFCB; + + // set perPkt mode + MACvRx0PerPktMode(pDevice->PortOffset); + MACvRx1PerPktMode(pDevice->PortOffset); + // set MAC RD pointer + MACvSetCurrRx0DescAddr(pDevice->PortOffset, + pDevice->rd0_pool_dma); + + MACvSetCurrRx1DescAddr(pDevice->PortOffset, + pDevice->rd1_pool_dma); } - - - /* * Description: Get response Control frame rate in CCK mode * @@ -1665,16 +1575,16 @@ CARDvSafeResetRx ( */ unsigned short CARDwGetCCKControlRate(void *pDeviceHandler, unsigned short wRateIdx) { - PSDevice pDevice = (PSDevice) pDeviceHandler; - unsigned int ui = (unsigned int) wRateIdx; - - while (ui > RATE_1M) { - if (pDevice->wBasicRate & ((unsigned short)1 << ui)) { - return (unsigned short)ui; - } - ui --; - } - return (unsigned short)RATE_1M; + PSDevice pDevice = (PSDevice) pDeviceHandler; + unsigned int ui = (unsigned int) wRateIdx; + + while (ui > RATE_1M) { + if (pDevice->wBasicRate & ((unsigned short)1 << ui)) + return (unsigned short)ui; + + ui--; + } + return (unsigned short)RATE_1M; } /* @@ -1690,31 +1600,30 @@ unsigned short CARDwGetCCKControlRate(void *pDeviceHandler, unsigned short wRate * Return Value: response Control frame rate * */ -unsigned short CARDwGetOFDMControlRate (void *pDeviceHandler, unsigned short wRateIdx) +unsigned short CARDwGetOFDMControlRate(void *pDeviceHandler, unsigned short wRateIdx) { - PSDevice pDevice = (PSDevice) pDeviceHandler; - unsigned int ui = (unsigned int) wRateIdx; - - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"BASIC RATE: %X\n", pDevice->wBasicRate); - - if (!CARDbIsOFDMinBasicRate((void *)pDevice)) { - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"CARDwGetOFDMControlRate:(NO OFDM) %d\n", wRateIdx); - if (wRateIdx > RATE_24M) - wRateIdx = RATE_24M; - return wRateIdx; - } - while (ui > RATE_11M) { - if (pDevice->wBasicRate & ((unsigned short)1 << ui)) { - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"CARDwGetOFDMControlRate : %d\n", ui); - return (unsigned short)ui; - } - ui --; - } - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"CARDwGetOFDMControlRate: 6M\n"); - return (unsigned short)RATE_24M; + PSDevice pDevice = (PSDevice) pDeviceHandler; + unsigned int ui = (unsigned int) wRateIdx; + + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "BASIC RATE: %X\n", pDevice->wBasicRate); + + if (!CARDbIsOFDMinBasicRate((void *)pDevice)) { + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "CARDwGetOFDMControlRate:(NO OFDM) %d\n", wRateIdx); + if (wRateIdx > RATE_24M) + wRateIdx = RATE_24M; + return wRateIdx; + } + while (ui > RATE_11M) { + if (pDevice->wBasicRate & ((unsigned short)1 << ui)) { + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "CARDwGetOFDMControlRate : %d\n", ui); + return (unsigned short)ui; + } + ui--; + } + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "CARDwGetOFDMControlRate: 6M\n"); + return (unsigned short)RATE_24M; } - /* * Description: Set RSPINF * @@ -1727,117 +1636,117 @@ unsigned short CARDwGetOFDMControlRate (void *pDeviceHandler, unsigned short wRa * Return Value: None. * */ -void CARDvSetRSPINF (void *pDeviceHandler, CARD_PHY_TYPE ePHYType) +void CARDvSetRSPINF(void *pDeviceHandler, CARD_PHY_TYPE ePHYType) { - PSDevice pDevice = (PSDevice) pDeviceHandler; - unsigned char byServ = 0x00, bySignal = 0x00; //For CCK - unsigned short wLen = 0x0000; - unsigned char byTxRate, byRsvTime; //For OFDM - - //Set to Page1 - MACvSelectPage1(pDevice->PortOffset); - - //RSPINF_b_1 - BBvCaculateParameter(pDevice, - 14, - CARDwGetCCKControlRate((void *)pDevice, RATE_1M), - PK_TYPE_11B, - &wLen, - &byServ, - &bySignal - ); - - VNSvOutPortD(pDevice->PortOffset + MAC_REG_RSPINF_B_1, MAKEDWORD(wLen,MAKEWORD(bySignal,byServ))); - ///RSPINF_b_2 - BBvCaculateParameter(pDevice, - 14, - CARDwGetCCKControlRate((void *)pDevice, RATE_2M), - PK_TYPE_11B, - &wLen, - &byServ, - &bySignal - ); - - VNSvOutPortD(pDevice->PortOffset + MAC_REG_RSPINF_B_2, MAKEDWORD(wLen,MAKEWORD(bySignal,byServ))); - //RSPINF_b_5 - BBvCaculateParameter(pDevice, - 14, - CARDwGetCCKControlRate((void *)pDevice, RATE_5M), - PK_TYPE_11B, - &wLen, - &byServ, - &bySignal - ); - - VNSvOutPortD(pDevice->PortOffset + MAC_REG_RSPINF_B_5, MAKEDWORD(wLen,MAKEWORD(bySignal,byServ))); - //RSPINF_b_11 - BBvCaculateParameter(pDevice, - 14, - CARDwGetCCKControlRate((void *)pDevice, RATE_11M), - PK_TYPE_11B, - &wLen, - &byServ, - &bySignal - ); - - VNSvOutPortD(pDevice->PortOffset + MAC_REG_RSPINF_B_11, MAKEDWORD(wLen,MAKEWORD(bySignal,byServ))); - //RSPINF_a_6 - s_vCaculateOFDMRParameter(RATE_6M, - ePHYType, - &byTxRate, - &byRsvTime); - VNSvOutPortW(pDevice->PortOffset + MAC_REG_RSPINF_A_6, MAKEWORD(byTxRate,byRsvTime)); - //RSPINF_a_9 - s_vCaculateOFDMRParameter(RATE_9M, - ePHYType, - &byTxRate, - &byRsvTime); - VNSvOutPortW(pDevice->PortOffset + MAC_REG_RSPINF_A_9, MAKEWORD(byTxRate,byRsvTime)); - //RSPINF_a_12 - s_vCaculateOFDMRParameter(RATE_12M, - ePHYType, - &byTxRate, - &byRsvTime); - VNSvOutPortW(pDevice->PortOffset + MAC_REG_RSPINF_A_12, MAKEWORD(byTxRate,byRsvTime)); - //RSPINF_a_18 - s_vCaculateOFDMRParameter(RATE_18M, - ePHYType, - &byTxRate, - &byRsvTime); - VNSvOutPortW(pDevice->PortOffset + MAC_REG_RSPINF_A_18, MAKEWORD(byTxRate,byRsvTime)); - //RSPINF_a_24 - s_vCaculateOFDMRParameter(RATE_24M, - ePHYType, - &byTxRate, - &byRsvTime); - VNSvOutPortW(pDevice->PortOffset + MAC_REG_RSPINF_A_24, MAKEWORD(byTxRate,byRsvTime)); - //RSPINF_a_36 - s_vCaculateOFDMRParameter(CARDwGetOFDMControlRate((void *)pDevice, RATE_36M), - ePHYType, - &byTxRate, - &byRsvTime); - VNSvOutPortW(pDevice->PortOffset + MAC_REG_RSPINF_A_36, MAKEWORD(byTxRate,byRsvTime)); - //RSPINF_a_48 - s_vCaculateOFDMRParameter(CARDwGetOFDMControlRate((void *)pDevice, RATE_48M), - ePHYType, - &byTxRate, - &byRsvTime); - VNSvOutPortW(pDevice->PortOffset + MAC_REG_RSPINF_A_48, MAKEWORD(byTxRate,byRsvTime)); - //RSPINF_a_54 - s_vCaculateOFDMRParameter(CARDwGetOFDMControlRate((void *)pDevice, RATE_54M), - ePHYType, - &byTxRate, - &byRsvTime); - VNSvOutPortW(pDevice->PortOffset + MAC_REG_RSPINF_A_54, MAKEWORD(byTxRate,byRsvTime)); - - //RSPINF_a_72 - s_vCaculateOFDMRParameter(CARDwGetOFDMControlRate((void *)pDevice, RATE_54M), - ePHYType, - &byTxRate, - &byRsvTime); - VNSvOutPortW(pDevice->PortOffset + MAC_REG_RSPINF_A_72, MAKEWORD(byTxRate,byRsvTime)); - //Set to Page0 - MACvSelectPage0(pDevice->PortOffset); + PSDevice pDevice = (PSDevice) pDeviceHandler; + unsigned char byServ = 0x00, bySignal = 0x00; //For CCK + unsigned short wLen = 0x0000; + unsigned char byTxRate, byRsvTime; //For OFDM + + //Set to Page1 + MACvSelectPage1(pDevice->PortOffset); + + //RSPINF_b_1 + BBvCalculateParameter(pDevice, + 14, + CARDwGetCCKControlRate((void *)pDevice, RATE_1M), + PK_TYPE_11B, + &wLen, + &byServ, + &bySignal +); + + VNSvOutPortD(pDevice->PortOffset + MAC_REG_RSPINF_B_1, MAKEDWORD(wLen, MAKEWORD(bySignal, byServ))); + ///RSPINF_b_2 + BBvCalculateParameter(pDevice, + 14, + CARDwGetCCKControlRate((void *)pDevice, RATE_2M), + PK_TYPE_11B, + &wLen, + &byServ, + &bySignal +); + + VNSvOutPortD(pDevice->PortOffset + MAC_REG_RSPINF_B_2, MAKEDWORD(wLen, MAKEWORD(bySignal, byServ))); + //RSPINF_b_5 + BBvCalculateParameter(pDevice, + 14, + CARDwGetCCKControlRate((void *)pDevice, RATE_5M), + PK_TYPE_11B, + &wLen, + &byServ, + &bySignal +); + + VNSvOutPortD(pDevice->PortOffset + MAC_REG_RSPINF_B_5, MAKEDWORD(wLen, MAKEWORD(bySignal, byServ))); + //RSPINF_b_11 + BBvCalculateParameter(pDevice, + 14, + CARDwGetCCKControlRate((void *)pDevice, RATE_11M), + PK_TYPE_11B, + &wLen, + &byServ, + &bySignal +); + + VNSvOutPortD(pDevice->PortOffset + MAC_REG_RSPINF_B_11, MAKEDWORD(wLen, MAKEWORD(bySignal, byServ))); + //RSPINF_a_6 + s_vCalculateOFDMRParameter(RATE_6M, + ePHYType, + &byTxRate, + &byRsvTime); + VNSvOutPortW(pDevice->PortOffset + MAC_REG_RSPINF_A_6, MAKEWORD(byTxRate, byRsvTime)); + //RSPINF_a_9 + s_vCalculateOFDMRParameter(RATE_9M, + ePHYType, + &byTxRate, + &byRsvTime); + VNSvOutPortW(pDevice->PortOffset + MAC_REG_RSPINF_A_9, MAKEWORD(byTxRate, byRsvTime)); + //RSPINF_a_12 + s_vCalculateOFDMRParameter(RATE_12M, + ePHYType, + &byTxRate, + &byRsvTime); + VNSvOutPortW(pDevice->PortOffset + MAC_REG_RSPINF_A_12, MAKEWORD(byTxRate, byRsvTime)); + //RSPINF_a_18 + s_vCalculateOFDMRParameter(RATE_18M, + ePHYType, + &byTxRate, + &byRsvTime); + VNSvOutPortW(pDevice->PortOffset + MAC_REG_RSPINF_A_18, MAKEWORD(byTxRate, byRsvTime)); + //RSPINF_a_24 + s_vCalculateOFDMRParameter(RATE_24M, + ePHYType, + &byTxRate, + &byRsvTime); + VNSvOutPortW(pDevice->PortOffset + MAC_REG_RSPINF_A_24, MAKEWORD(byTxRate, byRsvTime)); + //RSPINF_a_36 + s_vCalculateOFDMRParameter(CARDwGetOFDMControlRate((void *)pDevice, RATE_36M), + ePHYType, + &byTxRate, + &byRsvTime); + VNSvOutPortW(pDevice->PortOffset + MAC_REG_RSPINF_A_36, MAKEWORD(byTxRate, byRsvTime)); + //RSPINF_a_48 + s_vCalculateOFDMRParameter(CARDwGetOFDMControlRate((void *)pDevice, RATE_48M), + ePHYType, + &byTxRate, + &byRsvTime); + VNSvOutPortW(pDevice->PortOffset + MAC_REG_RSPINF_A_48, MAKEWORD(byTxRate, byRsvTime)); + //RSPINF_a_54 + s_vCalculateOFDMRParameter(CARDwGetOFDMControlRate((void *)pDevice, RATE_54M), + ePHYType, + &byTxRate, + &byRsvTime); + VNSvOutPortW(pDevice->PortOffset + MAC_REG_RSPINF_A_54, MAKEWORD(byTxRate, byRsvTime)); + + //RSPINF_a_72 + s_vCalculateOFDMRParameter(CARDwGetOFDMControlRate((void *)pDevice, RATE_54M), + ePHYType, + &byTxRate, + &byRsvTime); + VNSvOutPortW(pDevice->PortOffset + MAC_REG_RSPINF_A_72, MAKEWORD(byTxRate, byRsvTime)); + //Set to Page0 + MACvSelectPage0(pDevice->PortOffset); } /* @@ -1852,138 +1761,118 @@ void CARDvSetRSPINF (void *pDeviceHandler, CARD_PHY_TYPE ePHYType) * Return Value: None. * */ -void vUpdateIFS (void *pDeviceHandler) +void vUpdateIFS(void *pDeviceHandler) { - //Set SIFS, DIFS, EIFS, SlotTime, CwMin - PSDevice pDevice = (PSDevice) pDeviceHandler; - - unsigned char byMaxMin = 0; - if (pDevice->byPacketType==PK_TYPE_11A) {//0000 0000 0000 0000,11a - pDevice->uSlot = C_SLOT_SHORT; - pDevice->uSIFS = C_SIFS_A; - pDevice->uDIFS = C_SIFS_A + 2*C_SLOT_SHORT; - pDevice->uCwMin = C_CWMIN_A; - byMaxMin = 4; - } - else if (pDevice->byPacketType==PK_TYPE_11B) {//0000 0001 0000 0000,11b - pDevice->uSlot = C_SLOT_LONG; - pDevice->uSIFS = C_SIFS_BG; - pDevice->uDIFS = C_SIFS_BG + 2*C_SLOT_LONG; - pDevice->uCwMin = C_CWMIN_B; - byMaxMin = 5; - } - else { // PK_TYPE_11GA & PK_TYPE_11GB - pDevice->uSIFS = C_SIFS_BG; - if (pDevice->bShortSlotTime) { - pDevice->uSlot = C_SLOT_SHORT; - } else { - pDevice->uSlot = C_SLOT_LONG; - } - pDevice->uDIFS = C_SIFS_BG + 2*pDevice->uSlot; - if (pDevice->wBasicRate & 0x0150) { //0000 0001 0101 0000,24M,12M,6M - pDevice->uCwMin = C_CWMIN_A; - byMaxMin = 4; - } - else { - pDevice->uCwMin = C_CWMIN_B; - byMaxMin = 5; - } - } - - pDevice->uCwMax = C_CWMAX; - pDevice->uEIFS = C_EIFS; - if (pDevice->byRFType == RF_RFMD2959) { - // bcs TX_PE will reserve 3 us - VNSvOutPortB(pDevice->PortOffset + MAC_REG_SIFS, (unsigned char)(pDevice->uSIFS - 3)); - VNSvOutPortB(pDevice->PortOffset + MAC_REG_DIFS, (unsigned char)(pDevice->uDIFS - 3)); - } else { - VNSvOutPortB(pDevice->PortOffset + MAC_REG_SIFS, (unsigned char)pDevice->uSIFS); - VNSvOutPortB(pDevice->PortOffset + MAC_REG_DIFS, (unsigned char)pDevice->uDIFS); - } - VNSvOutPortB(pDevice->PortOffset + MAC_REG_EIFS, (unsigned char)pDevice->uEIFS); - VNSvOutPortB(pDevice->PortOffset + MAC_REG_SLOT, (unsigned char)pDevice->uSlot); - byMaxMin |= 0xA0;//1010 1111,C_CWMAX = 1023 - VNSvOutPortB(pDevice->PortOffset + MAC_REG_CWMAXMIN0, (unsigned char)byMaxMin); + //Set SIFS, DIFS, EIFS, SlotTime, CwMin + PSDevice pDevice = (PSDevice) pDeviceHandler; + + unsigned char byMaxMin = 0; + if (pDevice->byPacketType == PK_TYPE_11A) {//0000 0000 0000 0000,11a + pDevice->uSlot = C_SLOT_SHORT; + pDevice->uSIFS = C_SIFS_A; + pDevice->uDIFS = C_SIFS_A + 2*C_SLOT_SHORT; + pDevice->uCwMin = C_CWMIN_A; + byMaxMin = 4; + } else if (pDevice->byPacketType == PK_TYPE_11B) {//0000 0001 0000 0000,11b + pDevice->uSlot = C_SLOT_LONG; + pDevice->uSIFS = C_SIFS_BG; + pDevice->uDIFS = C_SIFS_BG + 2*C_SLOT_LONG; + pDevice->uCwMin = C_CWMIN_B; + byMaxMin = 5; + } else { // PK_TYPE_11GA & PK_TYPE_11GB + pDevice->uSIFS = C_SIFS_BG; + if (pDevice->bShortSlotTime) + pDevice->uSlot = C_SLOT_SHORT; + else + pDevice->uSlot = C_SLOT_LONG; + + pDevice->uDIFS = C_SIFS_BG + 2*pDevice->uSlot; + if (pDevice->wBasicRate & 0x0150) { //0000 0001 0101 0000,24M,12M,6M + pDevice->uCwMin = C_CWMIN_A; + byMaxMin = 4; + } else { + pDevice->uCwMin = C_CWMIN_B; + byMaxMin = 5; + } + } + + pDevice->uCwMax = C_CWMAX; + pDevice->uEIFS = C_EIFS; + if (pDevice->byRFType == RF_RFMD2959) { + // bcs TX_PE will reserve 3 us + VNSvOutPortB(pDevice->PortOffset + MAC_REG_SIFS, (unsigned char)(pDevice->uSIFS - 3)); + VNSvOutPortB(pDevice->PortOffset + MAC_REG_DIFS, (unsigned char)(pDevice->uDIFS - 3)); + } else { + VNSvOutPortB(pDevice->PortOffset + MAC_REG_SIFS, (unsigned char)pDevice->uSIFS); + VNSvOutPortB(pDevice->PortOffset + MAC_REG_DIFS, (unsigned char)pDevice->uDIFS); + } + VNSvOutPortB(pDevice->PortOffset + MAC_REG_EIFS, (unsigned char)pDevice->uEIFS); + VNSvOutPortB(pDevice->PortOffset + MAC_REG_SLOT, (unsigned char)pDevice->uSlot); + byMaxMin |= 0xA0;//1010 1111,C_CWMAX = 1023 + VNSvOutPortB(pDevice->PortOffset + MAC_REG_CWMAXMIN0, (unsigned char)byMaxMin); } -void CARDvUpdateBasicTopRate (void *pDeviceHandler) +void CARDvUpdateBasicTopRate(void *pDeviceHandler) { - PSDevice pDevice = (PSDevice) pDeviceHandler; - unsigned char byTopOFDM = RATE_24M, byTopCCK = RATE_1M; - unsigned char ii; - - //Determines the highest basic rate. - for (ii = RATE_54M; ii >= RATE_6M; ii --) { - if ( (pDevice->wBasicRate) & ((unsigned short)(1<<ii)) ) { - byTopOFDM = ii; - break; - } - } - pDevice->byTopOFDMBasicRate = byTopOFDM; - - for (ii = RATE_11M;; ii --) { - if ( (pDevice->wBasicRate) & ((unsigned short)(1<<ii)) ) { - byTopCCK = ii; - break; - } - if (ii == RATE_1M) - break; - } - pDevice->byTopCCKBasicRate = byTopCCK; + PSDevice pDevice = (PSDevice) pDeviceHandler; + unsigned char byTopOFDM = RATE_24M, byTopCCK = RATE_1M; + unsigned char ii; + + //Determines the highest basic rate. + for (ii = RATE_54M; ii >= RATE_6M; ii--) { + if ((pDevice->wBasicRate) & ((unsigned short)(1<<ii))) { + byTopOFDM = ii; + break; + } + } + pDevice->byTopOFDMBasicRate = byTopOFDM; + + for (ii = RATE_11M;; ii--) { + if ((pDevice->wBasicRate) & ((unsigned short)(1<<ii))) { + byTopCCK = ii; + break; + } + if (ii == RATE_1M) + break; + } + pDevice->byTopCCKBasicRate = byTopCCK; } - -/* - * Description: Set NIC Tx Basic Rate - * - * Parameters: - * In: - * pDevice - The adapter to be set - * wBasicRate - Basic Rate to be set - * Out: - * none - * - * Return Value: true if succeeded; false if failed. - * - */ -bool CARDbAddBasicRate (void *pDeviceHandler, unsigned short wRateIdx) +bool CARDbAddBasicRate(void *pDeviceHandler, unsigned short wRateIdx) { - PSDevice pDevice = (PSDevice) pDeviceHandler; - unsigned short wRate = (unsigned short)(1<<wRateIdx); + PSDevice pDevice = (PSDevice) pDeviceHandler; + unsigned short wRate = (unsigned short)(1<<wRateIdx); - pDevice->wBasicRate |= wRate; + pDevice->wBasicRate |= wRate; - //Determines the highest basic rate. - CARDvUpdateBasicTopRate((void *)pDevice); + //Determines the highest basic rate. + CARDvUpdateBasicTopRate((void *)pDevice); - return(true); + return true; } -bool CARDbIsOFDMinBasicRate (void *pDeviceHandler) +bool CARDbIsOFDMinBasicRate(void *pDeviceHandler) { - PSDevice pDevice = (PSDevice) pDeviceHandler; - int ii; - - for (ii = RATE_54M; ii >= RATE_6M; ii --) { - if ((pDevice->wBasicRate) & ((unsigned short)(1<<ii))) - return true; - } - return false; + PSDevice pDevice = (PSDevice)pDeviceHandler; + int ii; + + for (ii = RATE_54M; ii >= RATE_6M; ii--) { + if ((pDevice->wBasicRate) & ((unsigned short)(1 << ii))) + return true; + } + return false; } -unsigned char CARDbyGetPktType (void *pDeviceHandler) +unsigned char CARDbyGetPktType(void *pDeviceHandler) { - PSDevice pDevice = (PSDevice) pDeviceHandler; - - if (pDevice->byBBType == BB_TYPE_11A || pDevice->byBBType == BB_TYPE_11B) { - return (unsigned char)pDevice->byBBType; - } - else if (CARDbIsOFDMinBasicRate((void *)pDevice)) { - return PK_TYPE_11GA; - } - else { - return PK_TYPE_11GB; - } + PSDevice pDevice = (PSDevice) pDeviceHandler; + + if (pDevice->byBBType == BB_TYPE_11A || pDevice->byBBType == BB_TYPE_11B) + return (unsigned char)pDevice->byBBType; + else if (CARDbIsOFDMinBasicRate((void *)pDevice)) + return PK_TYPE_11GA; + else + return PK_TYPE_11GB; } /* @@ -1999,23 +1888,22 @@ unsigned char CARDbyGetPktType (void *pDeviceHandler) * Return Value: none * */ -void CARDvSetLoopbackMode (unsigned long dwIoBase, unsigned short wLoopbackMode) +void CARDvSetLoopbackMode(unsigned long dwIoBase, unsigned short wLoopbackMode) { - switch(wLoopbackMode) { - case CARD_LB_NONE: - case CARD_LB_MAC: - case CARD_LB_PHY: - break; - default: - ASSERT(false); - break; - } - // set MAC loopback - MACvSetLoopbackMode(dwIoBase, LOBYTE(wLoopbackMode)); - // set Baseband loopback + switch (wLoopbackMode) { + case CARD_LB_NONE: + case CARD_LB_MAC: + case CARD_LB_PHY: + break; + default: + ASSERT(false); + break; + } + // set MAC loopback + MACvSetLoopbackMode(dwIoBase, LOBYTE(wLoopbackMode)); + // set Baseband loopback } - /* * Description: Software Reset NIC * @@ -2028,20 +1916,19 @@ void CARDvSetLoopbackMode (unsigned long dwIoBase, unsigned short wLoopbackMode) * Return Value: none * */ -bool CARDbSoftwareReset (void *pDeviceHandler) +bool CARDbSoftwareReset(void *pDeviceHandler) { - PSDevice pDevice = (PSDevice) pDeviceHandler; + PSDevice pDevice = (PSDevice) pDeviceHandler; - // reset MAC - if (!MACbSafeSoftwareReset(pDevice->PortOffset)) - return false; + // reset MAC + if (!MACbSafeSoftwareReset(pDevice->PortOffset)) + return false; - return true; + return true; } - /* - * Description: Caculate TSF offset of two TSF input + * Description: Calculate TSF offset of two TSF input * Get TSF Offset from RxBCN's TSF and local TSF * * Parameters: @@ -2055,30 +1942,28 @@ bool CARDbSoftwareReset (void *pDeviceHandler) * Return Value: TSF Offset value * */ -QWORD CARDqGetTSFOffset (unsigned char byRxRate, QWORD qwTSF1, QWORD qwTSF2) +QWORD CARDqGetTSFOffset(unsigned char byRxRate, QWORD qwTSF1, QWORD qwTSF2) { - QWORD qwTSFOffset; - unsigned short wRxBcnTSFOffst= 0;; - - HIDWORD(qwTSFOffset) = 0; - LODWORD(qwTSFOffset) = 0; - wRxBcnTSFOffst = cwRXBCNTSFOff[byRxRate%MAX_RATE]; - (qwTSF2).u.dwLowDword += (unsigned long)(wRxBcnTSFOffst); - if ((qwTSF2).u.dwLowDword < (unsigned long)(wRxBcnTSFOffst)) { - (qwTSF2).u.dwHighDword++; - } - LODWORD(qwTSFOffset) = LODWORD(qwTSF1) - LODWORD(qwTSF2); - if (LODWORD(qwTSF1) < LODWORD(qwTSF2)) { - // if borrow needed - HIDWORD(qwTSFOffset) = HIDWORD(qwTSF1) - HIDWORD(qwTSF2) - 1 ; - } - else { - HIDWORD(qwTSFOffset) = HIDWORD(qwTSF1) - HIDWORD(qwTSF2); - }; - return (qwTSFOffset); + QWORD qwTSFOffset; + unsigned short wRxBcnTSFOffst = 0; + + HIDWORD(qwTSFOffset) = 0; + LODWORD(qwTSFOffset) = 0; + wRxBcnTSFOffst = cwRXBCNTSFOff[byRxRate%MAX_RATE]; + (qwTSF2).u.dwLowDword += (unsigned long)(wRxBcnTSFOffst); + if ((qwTSF2).u.dwLowDword < (unsigned long)(wRxBcnTSFOffst)) + (qwTSF2).u.dwHighDword++; + + LODWORD(qwTSFOffset) = LODWORD(qwTSF1) - LODWORD(qwTSF2); + if (LODWORD(qwTSF1) < LODWORD(qwTSF2)) { + // if borrow needed + HIDWORD(qwTSFOffset) = HIDWORD(qwTSF1) - HIDWORD(qwTSF2) - 1; + } else { + HIDWORD(qwTSFOffset) = HIDWORD(qwTSF1) - HIDWORD(qwTSF2); + } + return qwTSFOffset; } - /* * Description: Read NIC TSF counter * Get local TSF counter @@ -2092,26 +1977,25 @@ QWORD CARDqGetTSFOffset (unsigned char byRxRate, QWORD qwTSF1, QWORD qwTSF2) * Return Value: true if success; otherwise false * */ -bool CARDbGetCurrentTSF (unsigned long dwIoBase, PQWORD pqwCurrTSF) +bool CARDbGetCurrentTSF(unsigned long dwIoBase, PQWORD pqwCurrTSF) { - unsigned short ww; - unsigned char byData; - - MACvRegBitsOn(dwIoBase, MAC_REG_TFTCTL, TFTCTL_TSFCNTRRD); - for (ww = 0; ww < W_MAX_TIMEOUT; ww++) { - VNSvInPortB(dwIoBase + MAC_REG_TFTCTL, &byData); - if ( !(byData & TFTCTL_TSFCNTRRD)) - break; - } - if (ww == W_MAX_TIMEOUT) - return(false); - VNSvInPortD(dwIoBase + MAC_REG_TSFCNTR, &LODWORD(*pqwCurrTSF)); - VNSvInPortD(dwIoBase + MAC_REG_TSFCNTR + 4, &HIDWORD(*pqwCurrTSF)); - - return(true); + unsigned short ww; + unsigned char byData; + + MACvRegBitsOn(dwIoBase, MAC_REG_TFTCTL, TFTCTL_TSFCNTRRD); + for (ww = 0; ww < W_MAX_TIMEOUT; ww++) { + VNSvInPortB(dwIoBase + MAC_REG_TFTCTL, &byData); + if (!(byData & TFTCTL_TSFCNTRRD)) + break; + } + if (ww == W_MAX_TIMEOUT) + return false; + VNSvInPortD(dwIoBase + MAC_REG_TSFCNTR, &LODWORD(*pqwCurrTSF)); + VNSvInPortD(dwIoBase + MAC_REG_TSFCNTR + 4, &HIDWORD(*pqwCurrTSF)); + + return true; } - /* * Description: Read NIC TSF counter * Get NEXTTBTT from adjusted TSF and Beacon Interval @@ -2126,36 +2010,32 @@ bool CARDbGetCurrentTSF (unsigned long dwIoBase, PQWORD pqwCurrTSF) * Return Value: TSF value of next Beacon * */ -QWORD CARDqGetNextTBTT (QWORD qwTSF, unsigned short wBeaconInterval) +QWORD CARDqGetNextTBTT(QWORD qwTSF, unsigned short wBeaconInterval) { - - unsigned int uLowNextTBTT; - unsigned int uHighRemain, uLowRemain; - unsigned int uBeaconInterval; - - uBeaconInterval = wBeaconInterval * 1024; - // Next TBTT = ((local_current_TSF / beacon_interval) + 1 ) * beacon_interval - uLowNextTBTT = (LODWORD(qwTSF) >> 10) << 10; - // low dword (mod) bcn - uLowRemain = (uLowNextTBTT) % uBeaconInterval; -// uHighRemain = ((0x80000000 % uBeaconInterval)* 2 * HIDWORD(qwTSF)) -// % uBeaconInterval; - // high dword (mod) bcn - uHighRemain = (((0xffffffff % uBeaconInterval) + 1) * HIDWORD(qwTSF)) - % uBeaconInterval; - uLowRemain = (uHighRemain + uLowRemain) % uBeaconInterval; - uLowRemain = uBeaconInterval - uLowRemain; - - // check if carry when add one beacon interval - if ((~uLowNextTBTT) < uLowRemain) - HIDWORD(qwTSF) ++ ; - - LODWORD(qwTSF) = uLowNextTBTT + uLowRemain; - - return (qwTSF); + unsigned int uLowNextTBTT; + unsigned int uHighRemain, uLowRemain; + unsigned int uBeaconInterval; + + uBeaconInterval = wBeaconInterval * 1024; + // Next TBTT = ((local_current_TSF / beacon_interval) + 1) * beacon_interval + uLowNextTBTT = (LODWORD(qwTSF) >> 10) << 10; + // low dword (mod) bcn + uLowRemain = (uLowNextTBTT) % uBeaconInterval; + // high dword (mod) bcn + uHighRemain = (((0xffffffff % uBeaconInterval) + 1) * HIDWORD(qwTSF)) + % uBeaconInterval; + uLowRemain = (uHighRemain + uLowRemain) % uBeaconInterval; + uLowRemain = uBeaconInterval - uLowRemain; + + // check if carry when add one beacon interval + if ((~uLowNextTBTT) < uLowRemain) + HIDWORD(qwTSF)++; + + LODWORD(qwTSF) = uLowNextTBTT + uLowRemain; + + return qwTSF; } - /* * Description: Set NIC TSF counter for first Beacon time * Get NEXTTBTT from adjusted TSF and Beacon Interval @@ -2170,24 +2050,22 @@ QWORD CARDqGetNextTBTT (QWORD qwTSF, unsigned short wBeaconInterval) * Return Value: none * */ -void CARDvSetFirstNextTBTT (unsigned long dwIoBase, unsigned short wBeaconInterval) +void CARDvSetFirstNextTBTT(unsigned long dwIoBase, unsigned short wBeaconInterval) { - - QWORD qwNextTBTT; - - HIDWORD(qwNextTBTT) = 0; - LODWORD(qwNextTBTT) = 0; - CARDbGetCurrentTSF(dwIoBase, &qwNextTBTT); //Get Local TSF counter - qwNextTBTT = CARDqGetNextTBTT(qwNextTBTT, wBeaconInterval); - // Set NextTBTT - VNSvOutPortD(dwIoBase + MAC_REG_NEXTTBTT, LODWORD(qwNextTBTT)); - VNSvOutPortD(dwIoBase + MAC_REG_NEXTTBTT + 4, HIDWORD(qwNextTBTT)); - MACvRegBitsOn(dwIoBase, MAC_REG_TFTCTL, TFTCTL_TBTTSYNCEN); - //DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Card:First Next TBTT[%8xh:%8xh] \n", HIDWORD(qwNextTBTT), LODWORD(qwNextTBTT)); - return; + QWORD qwNextTBTT; + + HIDWORD(qwNextTBTT) = 0; + LODWORD(qwNextTBTT) = 0; + CARDbGetCurrentTSF(dwIoBase, &qwNextTBTT); //Get Local TSF counter + qwNextTBTT = CARDqGetNextTBTT(qwNextTBTT, wBeaconInterval); + // Set NextTBTT + VNSvOutPortD(dwIoBase + MAC_REG_NEXTTBTT, LODWORD(qwNextTBTT)); + VNSvOutPortD(dwIoBase + MAC_REG_NEXTTBTT + 4, HIDWORD(qwNextTBTT)); + MACvRegBitsOn(dwIoBase, MAC_REG_TFTCTL, TFTCTL_TBTTSYNCEN); + + return; } - /* * Description: Sync NIC TSF counter for Beacon time * Get NEXTTBTT and write to HW @@ -2203,23 +2081,15 @@ void CARDvSetFirstNextTBTT (unsigned long dwIoBase, unsigned short wBeaconInterv * Return Value: none * */ -void CARDvUpdateNextTBTT (unsigned long dwIoBase, QWORD qwTSF, unsigned short wBeaconInterval) +void CARDvUpdateNextTBTT(unsigned long dwIoBase, QWORD qwTSF, unsigned short wBeaconInterval) { - - qwTSF = CARDqGetNextTBTT(qwTSF, wBeaconInterval); - // Set NextTBTT - VNSvOutPortD(dwIoBase + MAC_REG_NEXTTBTT, LODWORD(qwTSF)); - VNSvOutPortD(dwIoBase + MAC_REG_NEXTTBTT + 4, HIDWORD(qwTSF)); - MACvRegBitsOn(dwIoBase, MAC_REG_TFTCTL, TFTCTL_TBTTSYNCEN); - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Card:Update Next TBTT[%8xh:%8xh] \n", - (unsigned int) HIDWORD(qwTSF), (unsigned int) LODWORD(qwTSF)); - - return; + qwTSF = CARDqGetNextTBTT(qwTSF, wBeaconInterval); + // Set NextTBTT + VNSvOutPortD(dwIoBase + MAC_REG_NEXTTBTT, LODWORD(qwTSF)); + VNSvOutPortD(dwIoBase + MAC_REG_NEXTTBTT + 4, HIDWORD(qwTSF)); + MACvRegBitsOn(dwIoBase, MAC_REG_TFTCTL, TFTCTL_TBTTSYNCEN); + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Card:Update Next TBTT[%8xh:%8xh] \n", + (unsigned int) HIDWORD(qwTSF), (unsigned int) LODWORD(qwTSF)); + + return; } - - - - - - - |