*************************************************************************
*/
-
#include "../rt_config.h"
+UCHAR SNAP_802_1H[] = { 0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00 };
+UCHAR SNAP_BRIDGE_TUNNEL[] = { 0xaa, 0xaa, 0x03, 0x00, 0x00, 0xf8 };
-UCHAR SNAP_802_1H[] = {0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00};
-UCHAR SNAP_BRIDGE_TUNNEL[] = {0xaa, 0xaa, 0x03, 0x00, 0x00, 0xf8};
// Add Cisco Aironet SNAP heade for CCX2 support
-UCHAR SNAP_AIRONET[] = {0xaa, 0xaa, 0x03, 0x00, 0x40, 0x96, 0x00, 0x00};
-UCHAR CKIP_LLC_SNAP[] = {0xaa, 0xaa, 0x03, 0x00, 0x40, 0x96, 0x00, 0x02};
-UCHAR EAPOL_LLC_SNAP[]= {0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00, 0x88, 0x8e};
-UCHAR EAPOL[] = {0x88, 0x8e};
-UCHAR TPID[] = {0x81, 0x00}; /* VLAN related */
-
-UCHAR IPX[] = {0x81, 0x37};
-UCHAR APPLE_TALK[] = {0x80, 0xf3};
-UCHAR RateIdToPlcpSignal[12] = {
- 0, /* RATE_1 */ 1, /* RATE_2 */ 2, /* RATE_5_5 */ 3, /* RATE_11 */ // see BBP spec
- 11, /* RATE_6 */ 15, /* RATE_9 */ 10, /* RATE_12 */ 14, /* RATE_18 */ // see IEEE802.11a-1999 p.14
- 9, /* RATE_24 */ 13, /* RATE_36 */ 8, /* RATE_48 */ 12 /* RATE_54 */ }; // see IEEE802.11a-1999 p.14
-
-UCHAR OfdmSignalToRateId[16] = {
- RATE_54, RATE_54, RATE_54, RATE_54, // OFDM PLCP Signal = 0, 1, 2, 3 respectively
- RATE_54, RATE_54, RATE_54, RATE_54, // OFDM PLCP Signal = 4, 5, 6, 7 respectively
- RATE_48, RATE_24, RATE_12, RATE_6, // OFDM PLCP Signal = 8, 9, 10, 11 respectively
- RATE_54, RATE_36, RATE_18, RATE_9, // OFDM PLCP Signal = 12, 13, 14, 15 respectively
+UCHAR SNAP_AIRONET[] = { 0xaa, 0xaa, 0x03, 0x00, 0x40, 0x96, 0x00, 0x00 };
+UCHAR CKIP_LLC_SNAP[] = { 0xaa, 0xaa, 0x03, 0x00, 0x40, 0x96, 0x00, 0x02 };
+UCHAR EAPOL_LLC_SNAP[] = { 0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00, 0x88, 0x8e };
+UCHAR EAPOL[] = { 0x88, 0x8e };
+UCHAR TPID[] = { 0x81, 0x00 }; /* VLAN related */
+
+UCHAR IPX[] = { 0x81, 0x37 };
+UCHAR APPLE_TALK[] = { 0x80, 0xf3 };
+
+UCHAR RateIdToPlcpSignal[12] = {
+ 0, /* RATE_1 */ 1, /* RATE_2 */ 2, /* RATE_5_5 */ 3, /* RATE_11 */// see BBP spec
+ 11, /* RATE_6 */ 15, /* RATE_9 */ 10, /* RATE_12 */ 14, /* RATE_18 */// see IEEE802.11a-1999 p.14
+ 9, /* RATE_24 */ 13, /* RATE_36 */ 8, /* RATE_48 */ 12 /* RATE_54 */
+}; // see IEEE802.11a-1999 p.14
+
+UCHAR OfdmSignalToRateId[16] = {
+ RATE_54, RATE_54, RATE_54, RATE_54, // OFDM PLCP Signal = 0, 1, 2, 3 respectively
+ RATE_54, RATE_54, RATE_54, RATE_54, // OFDM PLCP Signal = 4, 5, 6, 7 respectively
+ RATE_48, RATE_24, RATE_12, RATE_6, // OFDM PLCP Signal = 8, 9, 10, 11 respectively
+ RATE_54, RATE_36, RATE_18, RATE_9, // OFDM PLCP Signal = 12, 13, 14, 15 respectively
};
-UCHAR OfdmRateToRxwiMCS[12] = {
- 0, 0, 0, 0,
- 0, 1, 2, 3, // OFDM rate 6,9,12,18 = rxwi mcs 0,1,2,3
- 4, 5, 6, 7, // OFDM rate 24,36,48,54 = rxwi mcs 4,5,6,7
+UCHAR OfdmRateToRxwiMCS[12] = {
+ 0, 0, 0, 0,
+ 0, 1, 2, 3, // OFDM rate 6,9,12,18 = rxwi mcs 0,1,2,3
+ 4, 5, 6, 7, // OFDM rate 24,36,48,54 = rxwi mcs 4,5,6,7
};
-UCHAR RxwiMCSToOfdmRate[12] = {
- RATE_6, RATE_9, RATE_12, RATE_18,
- RATE_24, RATE_36, RATE_48, RATE_54, // OFDM rate 6,9,12,18 = rxwi mcs 0,1,2,3
- 4, 5, 6, 7, // OFDM rate 24,36,48,54 = rxwi mcs 4,5,6,7
+
+UCHAR RxwiMCSToOfdmRate[12] = {
+ RATE_6, RATE_9, RATE_12, RATE_18,
+ RATE_24, RATE_36, RATE_48, RATE_54, // OFDM rate 6,9,12,18 = rxwi mcs 0,1,2,3
+ 4, 5, 6, 7, // OFDM rate 24,36,48,54 = rxwi mcs 4,5,6,7
};
-char* MCSToMbps[] = {"1Mbps","2Mbps","5.5Mbps","11Mbps","06Mbps","09Mbps","12Mbps","18Mbps","24Mbps","36Mbps","48Mbps","54Mbps","MM-0","MM-1","MM-2","MM-3","MM-4","MM-5","MM-6","MM-7","MM-8","MM-9","MM-10","MM-11","MM-12","MM-13","MM-14","MM-15","MM-32","ee1","ee2","ee3"};
+char *MCSToMbps[] =
+ { "1Mbps", "2Mbps", "5.5Mbps", "11Mbps", "06Mbps", "09Mbps", "12Mbps",
+"18Mbps", "24Mbps", "36Mbps", "48Mbps", "54Mbps", "MM-0", "MM-1", "MM-2", "MM-3",
+"MM-4", "MM-5", "MM-6", "MM-7", "MM-8", "MM-9", "MM-10", "MM-11", "MM-12", "MM-13",
+"MM-14", "MM-15", "MM-32", "ee1", "ee2", "ee3" };
-UCHAR default_cwmin[]={CW_MIN_IN_BITS, CW_MIN_IN_BITS, CW_MIN_IN_BITS-1, CW_MIN_IN_BITS-2};
+UCHAR default_cwmin[] =
+ { CW_MIN_IN_BITS, CW_MIN_IN_BITS, CW_MIN_IN_BITS - 1, CW_MIN_IN_BITS - 2 };
//UCHAR default_cwmax[]={CW_MAX_IN_BITS, CW_MAX_IN_BITS, CW_MIN_IN_BITS, CW_MIN_IN_BITS-1};
-UCHAR default_sta_aifsn[]={3,7,2,2};
-
-UCHAR MapUserPriorityToAccessCategory[8] = {QID_AC_BE, QID_AC_BK, QID_AC_BK, QID_AC_BE, QID_AC_VI, QID_AC_VI, QID_AC_VO, QID_AC_VO};
+UCHAR default_sta_aifsn[] = { 3, 7, 2, 2 };
+UCHAR MapUserPriorityToAccessCategory[8] =
+ { QID_AC_BE, QID_AC_BK, QID_AC_BK, QID_AC_BE, QID_AC_VI, QID_AC_VI,
+QID_AC_VO, QID_AC_VO };
/*
========================================================================
========================================================================
*/
-NDIS_STATUS MiniportMMRequest(
- IN PRTMP_ADAPTER pAd,
- IN UCHAR QueIdx,
- IN PUCHAR pData,
- IN UINT Length)
+NDIS_STATUS MiniportMMRequest(IN PRTMP_ADAPTER pAd,
+ IN UCHAR QueIdx, IN PUCHAR pData, IN UINT Length)
{
- PNDIS_PACKET pPacket;
- NDIS_STATUS Status = NDIS_STATUS_SUCCESS;
- ULONG FreeNum;
- UCHAR rtmpHwHdr[TXINFO_SIZE + TXWI_SIZE]; //RTMP_HW_HDR_LEN];
+ PNDIS_PACKET pPacket;
+ NDIS_STATUS Status = NDIS_STATUS_SUCCESS;
+ ULONG FreeNum;
+ UCHAR rtmpHwHdr[TXINFO_SIZE + TXWI_SIZE]; //RTMP_HW_HDR_LEN];
#ifdef RTMP_MAC_PCI
- unsigned long IrqFlags = 0;
- UCHAR IrqState;
+ unsigned long IrqFlags = 0;
+ UCHAR IrqState;
#endif // RTMP_MAC_PCI //
- BOOLEAN bUseDataQ = FALSE;
- int retryCnt = 0;
+ BOOLEAN bUseDataQ = FALSE;
+ int retryCnt = 0;
ASSERT(Length <= MGMT_DMA_BUFFER_SIZE);
- if ((QueIdx & MGMT_USE_QUEUE_FLAG) == MGMT_USE_QUEUE_FLAG)
- {
+ if ((QueIdx & MGMT_USE_QUEUE_FLAG) == MGMT_USE_QUEUE_FLAG) {
bUseDataQ = TRUE;
QueIdx &= (~MGMT_USE_QUEUE_FLAG);
}
-
#ifdef RTMP_MAC_PCI
// 2860C use Tx Ring
IrqState = pAd->irq_disabled;
- if (pAd->MACVersion == 0x28600100)
- {
- QueIdx = (bUseDataQ ==TRUE ? QueIdx : 3);
+ if (pAd->MACVersion == 0x28600100) {
+ QueIdx = (bUseDataQ == TRUE ? QueIdx : 3);
bUseDataQ = TRUE;
}
if (bUseDataQ && (!IrqState))
RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags);
#endif // RTMP_MAC_PCI //
- do
- {
+ do {
// Reset is in progress, stop immediately
if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS) ||
- RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST)||
- !RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_START_UP))
- {
+ RTMP_TEST_FLAG(pAd,
+ fRTMP_ADAPTER_HALT_IN_PROGRESS |
+ fRTMP_ADAPTER_NIC_NOT_EXIST)
+ || !RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_START_UP)) {
Status = NDIS_STATUS_FAILURE;
break;
}
-
// Check Free priority queue
// Since we use PBF Queue2 for management frame. Its corresponding DMA ring should be using TxRing.
#ifdef RTMP_MAC_PCI
- if (bUseDataQ)
- {
+ if (bUseDataQ) {
retryCnt = MAX_DATAMM_RETRY;
// free Tx(QueIdx) resources
RTMPFreeTXDUponTxDmaDone(pAd, QueIdx);
FreeNum = GET_TXRING_FREENO(pAd, QueIdx);
- }
- else
+ } else
#endif // RTMP_MAC_PCI //
{
FreeNum = GET_MGMTRING_FREENO(pAd);
}
- if ((FreeNum > 0))
- {
+ if ((FreeNum > 0)) {
// We need to reserve space for rtmp hardware header. i.e., TxWI for RT2860 and TxInfo+TxWI for RT2870
NdisZeroMemory(&rtmpHwHdr, (TXINFO_SIZE + TXWI_SIZE));
- Status = RTMPAllocateNdisPacket(pAd, &pPacket, (PUCHAR)&rtmpHwHdr, (TXINFO_SIZE + TXWI_SIZE), pData, Length);
- if (Status != NDIS_STATUS_SUCCESS)
- {
- DBGPRINT(RT_DEBUG_WARN, ("MiniportMMRequest (error:: can't allocate NDIS PACKET)\n"));
+ Status =
+ RTMPAllocateNdisPacket(pAd, &pPacket,
+ (PUCHAR) & rtmpHwHdr,
+ (TXINFO_SIZE + TXWI_SIZE),
+ pData, Length);
+ if (Status != NDIS_STATUS_SUCCESS) {
+ DBGPRINT(RT_DEBUG_WARN,
+ ("MiniportMMRequest (error:: can't allocate NDIS PACKET)\n"));
break;
}
-
//pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_CCK;
//pAd->CommonCfg.MlmeRate = RATE_2;
-
#ifdef RTMP_MAC_PCI
- if (bUseDataQ)
- {
- Status = MlmeDataHardTransmit(pAd, QueIdx, pPacket);
+ if (bUseDataQ) {
+ Status =
+ MlmeDataHardTransmit(pAd, QueIdx, pPacket);
retryCnt--;
- }
- else
+ } else
#endif // RTMP_MAC_PCI //
- Status = MlmeHardTransmit(pAd, QueIdx, pPacket);
+ Status = MlmeHardTransmit(pAd, QueIdx, pPacket);
if (Status == NDIS_STATUS_SUCCESS)
retryCnt = 0;
else
RTMPFreeNdisPacket(pAd, pPacket);
- }
- else
- {
+ } else {
pAd->RalinkCounters.MgmtRingFullCount++;
#ifdef RTMP_MAC_PCI
- if (bUseDataQ)
- {
+ if (bUseDataQ) {
retryCnt--;
- DBGPRINT(RT_DEBUG_TRACE, ("retryCnt %d\n", retryCnt));
- if (retryCnt == 0)
- {
- DBGPRINT(RT_DEBUG_ERROR, ("Qidx(%d), not enough space in DataRing, MgmtRingFullCount=%ld!\n",
- QueIdx, pAd->RalinkCounters.MgmtRingFullCount));
+ DBGPRINT(RT_DEBUG_TRACE,
+ ("retryCnt %d\n", retryCnt));
+ if (retryCnt == 0) {
+ DBGPRINT(RT_DEBUG_ERROR,
+ ("Qidx(%d), not enough space in DataRing, MgmtRingFullCount=%ld!\n",
+ QueIdx,
+ pAd->RalinkCounters.
+ MgmtRingFullCount));
}
}
#endif // RTMP_MAC_PCI //
- DBGPRINT(RT_DEBUG_ERROR, ("Qidx(%d), not enough space in MgmtRing, MgmtRingFullCount=%ld!\n",
- QueIdx, pAd->RalinkCounters.MgmtRingFullCount));
+ DBGPRINT(RT_DEBUG_ERROR,
+ ("Qidx(%d), not enough space in MgmtRing, MgmtRingFullCount=%ld!\n",
+ QueIdx,
+ pAd->RalinkCounters.MgmtRingFullCount));
}
} while (retryCnt > 0);
-
#ifdef RTMP_MAC_PCI
if (bUseDataQ && (!IrqState))
RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags);
return Status;
}
-
-
-
/*
========================================================================
========================================================================
*/
-NDIS_STATUS MlmeHardTransmit(
- IN PRTMP_ADAPTER pAd,
- IN UCHAR QueIdx,
- IN PNDIS_PACKET pPacket)
+NDIS_STATUS MlmeHardTransmit(IN PRTMP_ADAPTER pAd,
+ IN UCHAR QueIdx, IN PNDIS_PACKET pPacket)
{
- PACKET_INFO PacketInfo;
- PUCHAR pSrcBufVA;
- UINT SrcBufLen;
- PHEADER_802_11 pHeader_802_11;
+ PACKET_INFO PacketInfo;
+ PUCHAR pSrcBufVA;
+ UINT SrcBufLen;
+ PHEADER_802_11 pHeader_802_11;
if ((pAd->CommonCfg.RadarDetect.RDMode != RD_NORMAL_MODE)
- )
- {
+ ) {
return NDIS_STATUS_FAILURE;
}
pHeader_802_11 = (PHEADER_802_11) (pSrcBufVA + TXINFO_SIZE + TXWI_SIZE);
-
#ifdef RTMP_MAC_PCI
- if ( pAd->MACVersion == 0x28600100 )
- return MlmeHardTransmitTxRing(pAd,QueIdx,pPacket);
+ if (pAd->MACVersion == 0x28600100)
+ return MlmeHardTransmitTxRing(pAd, QueIdx, pPacket);
else
#endif // RTMP_MAC_PCI //
- return MlmeHardTransmitMgmtRing(pAd,QueIdx,pPacket);
+ return MlmeHardTransmitMgmtRing(pAd, QueIdx, pPacket);
}
-
-NDIS_STATUS MlmeHardTransmitMgmtRing(
- IN PRTMP_ADAPTER pAd,
- IN UCHAR QueIdx,
- IN PNDIS_PACKET pPacket)
+NDIS_STATUS MlmeHardTransmitMgmtRing(IN PRTMP_ADAPTER pAd,
+ IN UCHAR QueIdx, IN PNDIS_PACKET pPacket)
{
- PACKET_INFO PacketInfo;
- PUCHAR pSrcBufVA;
- UINT SrcBufLen;
- PHEADER_802_11 pHeader_802_11;
- BOOLEAN bAckRequired, bInsertTimestamp;
- UCHAR MlmeRate;
- PTXWI_STRUC pFirstTxWI;
- MAC_TABLE_ENTRY *pMacEntry = NULL;
- UCHAR PID;
+ PACKET_INFO PacketInfo;
+ PUCHAR pSrcBufVA;
+ UINT SrcBufLen;
+ PHEADER_802_11 pHeader_802_11;
+ BOOLEAN bAckRequired, bInsertTimestamp;
+ UCHAR MlmeRate;
+ PTXWI_STRUC pFirstTxWI;
+ MAC_TABLE_ENTRY *pMacEntry = NULL;
+ UCHAR PID;
RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pSrcBufVA, &SrcBufLen);
// Make sure MGMT ring resource won't be used by other threads
RTMP_SEM_LOCK(&pAd->MgmtRingLock);
- if (pSrcBufVA == NULL)
- {
+ if (pSrcBufVA == NULL) {
// The buffer shouldn't be NULL
RTMP_SEM_UNLOCK(&pAd->MgmtRingLock);
return NDIS_STATUS_FAILURE;
}
{
- // outgoing frame always wakeup PHY to prevent frame lost
- if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
- AsicForceWakeup(pAd, TRUE);
+ // outgoing frame always wakeup PHY to prevent frame lost
+ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
+ AsicForceWakeup(pAd, TRUE);
}
- pFirstTxWI = (PTXWI_STRUC)(pSrcBufVA + TXINFO_SIZE);
- pHeader_802_11 = (PHEADER_802_11) (pSrcBufVA + TXINFO_SIZE + TXWI_SIZE); //TXWI_SIZE);
+ pFirstTxWI = (PTXWI_STRUC) (pSrcBufVA + TXINFO_SIZE);
+ pHeader_802_11 = (PHEADER_802_11) (pSrcBufVA + TXINFO_SIZE + TXWI_SIZE); //TXWI_SIZE);
- if (pHeader_802_11->Addr1[0] & 0x01)
- {
+ if (pHeader_802_11->Addr1[0] & 0x01) {
MlmeRate = pAd->CommonCfg.BasicMlmeRate;
- }
- else
- {
+ } else {
MlmeRate = pAd->CommonCfg.MlmeRate;
}
// Verify Mlme rate for a / g bands.
- if ((pAd->LatchRfRegs.Channel > 14) && (MlmeRate < RATE_6)) // 11A band
+ if ((pAd->LatchRfRegs.Channel > 14) && (MlmeRate < RATE_6)) // 11A band
MlmeRate = RATE_6;
if ((pHeader_802_11->FC.Type == BTYPE_DATA) &&
- (pHeader_802_11->FC.SubType == SUBTYPE_QOS_NULL))
- {
+ (pHeader_802_11->FC.SubType == SUBTYPE_QOS_NULL)) {
pMacEntry = MacTableLookup(pAd, pHeader_802_11->Addr1);
}
{
// Fixed W52 with Activity scan issue in ABG_MIXED and ABGN_MIXED mode.
if (pAd->CommonCfg.PhyMode == PHY_11ABG_MIXED
- || pAd->CommonCfg.PhyMode == PHY_11ABGN_MIXED
- )
- {
+ || pAd->CommonCfg.PhyMode == PHY_11ABGN_MIXED) {
if (pAd->LatchRfRegs.Channel > 14)
pAd->CommonCfg.MlmeTransmit.field.MODE = 1;
else
// Snice it's been set to 0 while on MgtMacHeaderInit
// By the way this will cause frame to be send on PWR_SAVE failed.
//
- pHeader_802_11->FC.PwrMgmt = PWR_ACTIVE; // (pAd->StaCfg.Psm == PWR_SAVE);
+ pHeader_802_11->FC.PwrMgmt = PWR_ACTIVE; // (pAd->StaCfg.Psm == PWR_SAVE);
//
// In WMM-UAPSD, mlme frame should be set psm as power saving but probe request frame
- // Data-Null packets alse pass through MMRequest in RT2860, however, we hope control the psm bit to pass APSD
-// if ((pHeader_802_11->FC.Type != BTYPE_DATA) && (pHeader_802_11->FC.Type != BTYPE_CNTL))
+ // Data-Null packets alse pass through MMRequest in RT2860, however, we hope control the psm bit to pass APSD
+// if ((pHeader_802_11->FC.Type != BTYPE_DATA) && (pHeader_802_11->FC.Type != BTYPE_CNTL))
{
if ((pHeader_802_11->FC.SubType == SUBTYPE_ACTION) ||
- ((pHeader_802_11->FC.Type == BTYPE_DATA) &&
- ((pHeader_802_11->FC.SubType == SUBTYPE_QOS_NULL) ||
- (pHeader_802_11->FC.SubType == SUBTYPE_NULL_FUNC))))
- {
+ ((pHeader_802_11->FC.Type == BTYPE_DATA) &&
+ ((pHeader_802_11->FC.SubType == SUBTYPE_QOS_NULL) ||
+ (pHeader_802_11->FC.SubType == SUBTYPE_NULL_FUNC)))) {
if (pAd->StaCfg.Psm == PWR_SAVE)
- pHeader_802_11->FC.PwrMgmt = PWR_SAVE;
- else
- pHeader_802_11->FC.PwrMgmt = pAd->CommonCfg.bAPSDForcePowerSave;
- }
+ pHeader_802_11->FC.PwrMgmt = PWR_SAVE;
+ else
+ pHeader_802_11->FC.PwrMgmt =
+ pAd->CommonCfg.bAPSDForcePowerSave;
+ }
}
-
-
-
-
bInsertTimestamp = FALSE;
- if (pHeader_802_11->FC.Type == BTYPE_CNTL) // must be PS-POLL
+ if (pHeader_802_11->FC.Type == BTYPE_CNTL) // must be PS-POLL
{
//Set PM bit in ps-poll, to fix WLK 1.2 PowerSaveMode_ext failure issue.
- if ((pAd->OpMode == OPMODE_STA) && (pHeader_802_11->FC.SubType == SUBTYPE_PS_POLL))
- {
+ if ((pAd->OpMode == OPMODE_STA)
+ && (pHeader_802_11->FC.SubType == SUBTYPE_PS_POLL)) {
pHeader_802_11->FC.PwrMgmt = PWR_SAVE;
}
bAckRequired = FALSE;
- }
- else // BTYPE_MGMT or BTYPE_DATA(must be NULL frame)
+ } else // BTYPE_MGMT or BTYPE_DATA(must be NULL frame)
{
//pAd->Sequence++;
//pHeader_802_11->Sequence = pAd->Sequence;
- if (pHeader_802_11->Addr1[0] & 0x01) // MULTICAST, BROADCAST
+ if (pHeader_802_11->Addr1[0] & 0x01) // MULTICAST, BROADCAST
{
bAckRequired = FALSE;
pHeader_802_11->Duration = 0;
- }
- else
- {
+ } else {
bAckRequired = TRUE;
- pHeader_802_11->Duration = RTMPCalcDuration(pAd, MlmeRate, 14);
- if ((pHeader_802_11->FC.SubType == SUBTYPE_PROBE_RSP) && (pHeader_802_11->FC.Type == BTYPE_MGMT))
- {
+ pHeader_802_11->Duration =
+ RTMPCalcDuration(pAd, MlmeRate, 14);
+ if ((pHeader_802_11->FC.SubType == SUBTYPE_PROBE_RSP)
+ && (pHeader_802_11->FC.Type == BTYPE_MGMT)) {
bInsertTimestamp = TRUE;
- bAckRequired = FALSE; // Disable ACK to prevent retry 0x1f for Probe Response
- }
- else if ((pHeader_802_11->FC.SubType == SUBTYPE_PROBE_REQ) && (pHeader_802_11->FC.Type == BTYPE_MGMT))
- {
- bAckRequired = FALSE; // Disable ACK to prevent retry 0x1f for Probe Request
+ bAckRequired = FALSE; // Disable ACK to prevent retry 0x1f for Probe Response
+ } else
+ if ((pHeader_802_11->FC.SubType ==
+ SUBTYPE_PROBE_REQ)
+ && (pHeader_802_11->FC.Type == BTYPE_MGMT)) {
+ bAckRequired = FALSE; // Disable ACK to prevent retry 0x1f for Probe Request
}
}
}
pHeader_802_11->Sequence = pAd->Sequence++;
- if (pAd->Sequence >0xfff)
+ if (pAd->Sequence > 0xfff)
pAd->Sequence = 0;
// Before radar detection done, mgmt frame can not be sent but probe req
// Because we need to use probe req to trigger driver to send probe req in passive scan
if ((pHeader_802_11->FC.SubType != SUBTYPE_PROBE_REQ)
- && (pAd->CommonCfg.bIEEE80211H == 1)
- && (pAd->CommonCfg.RadarDetect.RDMode != RD_NORMAL_MODE))
- {
- DBGPRINT(RT_DEBUG_ERROR,("MlmeHardTransmit --> radar detect not in normal mode !!!\n"));
-// if (!IrqState)
+ && (pAd->CommonCfg.bIEEE80211H == 1)
+ && (pAd->CommonCfg.RadarDetect.RDMode != RD_NORMAL_MODE)) {
+ DBGPRINT(RT_DEBUG_ERROR,
+ ("MlmeHardTransmit --> radar detect not in normal mode !!!\n"));
+// if (!IrqState)
RTMP_SEM_UNLOCK(&pAd->MgmtRingLock);
return (NDIS_STATUS_FAILURE);
}
-
//
// fill scatter-and-gather buffer list into TXD. Internally created NDIS PACKET
// should always has only one physical buffer, and the whole frame size equals
// Initialize TX Descriptor
// For inter-frame gap, the number is for this frame and next frame
// For MLME rate, we will fix as 2Mb to match other vendor's implement
-// pAd->CommonCfg.MlmeTransmit.field.MODE = 1;
+// pAd->CommonCfg.MlmeTransmit.field.MODE = 1;
// management frame doesn't need encryption. so use RESERVED_WCID no matter u are sending to specific wcid or not.
PID = PID_MGMT;
-
- if (pMacEntry == NULL)
- {
- RTMPWriteTxWI(pAd, pFirstTxWI, FALSE, FALSE, bInsertTimestamp, FALSE, bAckRequired, FALSE,
- 0, RESERVED_WCID, (SrcBufLen - TXINFO_SIZE - TXWI_SIZE), PID, 0, (UCHAR)pAd->CommonCfg.MlmeTransmit.field.MCS, IFS_BACKOFF, FALSE, &pAd->CommonCfg.MlmeTransmit);
- }
- else
- {
+ if (pMacEntry == NULL) {
+ RTMPWriteTxWI(pAd, pFirstTxWI, FALSE, FALSE, bInsertTimestamp,
+ FALSE, bAckRequired, FALSE, 0, RESERVED_WCID,
+ (SrcBufLen - TXINFO_SIZE - TXWI_SIZE), PID, 0,
+ (UCHAR) pAd->CommonCfg.MlmeTransmit.field.MCS,
+ IFS_BACKOFF, FALSE, &pAd->CommonCfg.MlmeTransmit);
+ } else {
/* dont use low rate to send QoS Null data frame */
RTMPWriteTxWI(pAd, pFirstTxWI, FALSE, FALSE,
- bInsertTimestamp, FALSE, bAckRequired, FALSE,
- 0, pMacEntry->Aid, (SrcBufLen - TXINFO_SIZE - TXWI_SIZE),
- pMacEntry->MaxHTPhyMode.field.MCS, 0,
- (UCHAR)pMacEntry->MaxHTPhyMode.field.MCS,
- IFS_BACKOFF, FALSE, &pMacEntry->MaxHTPhyMode);
+ bInsertTimestamp, FALSE, bAckRequired, FALSE,
+ 0, pMacEntry->Aid,
+ (SrcBufLen - TXINFO_SIZE - TXWI_SIZE),
+ pMacEntry->MaxHTPhyMode.field.MCS, 0,
+ (UCHAR) pMacEntry->MaxHTPhyMode.field.MCS,
+ IFS_BACKOFF, FALSE, &pMacEntry->MaxHTPhyMode);
}
// Now do hardware-depened kick out.
HAL_KickOutMgmtTx(pAd, QueIdx, pPacket, pSrcBufVA, SrcBufLen);
// Make sure to release MGMT ring resource
-// if (!IrqState)
+// if (!IrqState)
RTMP_SEM_UNLOCK(&pAd->MgmtRingLock);
return NDIS_STATUS_SUCCESS;
}
-
/********************************************************************************
New DeQueue Procedures.
(2).Normal
========================================================================
*/
-static UCHAR TxPktClassification(
- IN RTMP_ADAPTER *pAd,
- IN PNDIS_PACKET pPacket)
+static UCHAR TxPktClassification(IN RTMP_ADAPTER * pAd, IN PNDIS_PACKET pPacket)
{
- UCHAR TxFrameType = TX_UNKOWN_FRAME;
- UCHAR Wcid;
- MAC_TABLE_ENTRY *pMacEntry = NULL;
- BOOLEAN bHTRate = FALSE;
+ UCHAR TxFrameType = TX_UNKOWN_FRAME;
+ UCHAR Wcid;
+ MAC_TABLE_ENTRY *pMacEntry = NULL;
+ BOOLEAN bHTRate = FALSE;
Wcid = RTMP_GET_PACKET_WCID(pPacket);
- if (Wcid == MCAST_WCID)
- { // Handle for RA is Broadcast/Multicast Address.
+ if (Wcid == MCAST_WCID) { // Handle for RA is Broadcast/Multicast Address.
return TX_MCAST_FRAME;
}
-
// Handle for unicast packets
pMacEntry = &pAd->MacTab.Content[Wcid];
- if (RTMP_GET_PACKET_LOWRATE(pPacket))
- { // It's a specific packet need to force low rate, i.e., bDHCPFrame, bEAPOLFrame, bWAIFrame
+ if (RTMP_GET_PACKET_LOWRATE(pPacket)) { // It's a specific packet need to force low rate, i.e., bDHCPFrame, bEAPOLFrame, bWAIFrame
TxFrameType = TX_LEGACY_FRAME;
- }
- else if (IS_HT_RATE(pMacEntry))
- { // it's a 11n capable packet
+ } else if (IS_HT_RATE(pMacEntry)) { // it's a 11n capable packet
// Depends on HTPhyMode to check if the peer support the HTRate transmission.
- // Currently didn't support A-MSDU embedded in A-MPDU
+ // Currently didn't support A-MSDU embedded in A-MPDU
bHTRate = TRUE;
- if (RTMP_GET_PACKET_MOREDATA(pPacket) || (pMacEntry->PsMode == PWR_SAVE))
+ if (RTMP_GET_PACKET_MOREDATA(pPacket)
+ || (pMacEntry->PsMode == PWR_SAVE))
TxFrameType = TX_LEGACY_FRAME;
- else if((pMacEntry->TXBAbitmap & (1<<(RTMP_GET_PACKET_UP(pPacket)))) != 0)
+ else if ((pMacEntry->
+ TXBAbitmap & (1 << (RTMP_GET_PACKET_UP(pPacket)))) !=
+ 0)
return TX_AMPDU_FRAME;
- else if(CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_AMSDU_INUSED))
+ else if (CLIENT_STATUS_TEST_FLAG
+ (pMacEntry, fCLIENT_STATUS_AMSDU_INUSED))
return TX_AMSDU_FRAME;
else
TxFrameType = TX_LEGACY_FRAME;
- }
- else
- { // it's a legacy b/g packet.
- if ((CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_AGGREGATION_CAPABLE) && pAd->CommonCfg.bAggregationCapable) &&
- (RTMP_GET_PACKET_TXRATE(pPacket) >= RATE_6) &&
- (!(OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED) && CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_WMM_CAPABLE))))
- { // if peer support Ralink Aggregation, we use it.
+ } else { // it's a legacy b/g packet.
+ if ((CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_AGGREGATION_CAPABLE) && pAd->CommonCfg.bAggregationCapable) && (RTMP_GET_PACKET_TXRATE(pPacket) >= RATE_6) && (!(OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED) && CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_WMM_CAPABLE)))) { // if peer support Ralink Aggregation, we use it.
TxFrameType = TX_RALINK_FRAME;
- }
- else
- {
+ } else {
TxFrameType = TX_LEGACY_FRAME;
}
}
// Currently, our fragment only support when a unicast packet send as NOT-ARALINK, NOT-AMSDU and NOT-AMPDU.
- if ((RTMP_GET_PACKET_FRAGMENTS(pPacket) > 1) && (TxFrameType == TX_LEGACY_FRAME))
+ if ((RTMP_GET_PACKET_FRAGMENTS(pPacket) > 1)
+ && (TxFrameType == TX_LEGACY_FRAME))
TxFrameType = TX_FRAG_FRAME;
return TxFrameType;
}
-
-BOOLEAN RTMP_FillTxBlkInfo(
- IN RTMP_ADAPTER *pAd,
- IN TX_BLK *pTxBlk)
+BOOLEAN RTMP_FillTxBlkInfo(IN RTMP_ADAPTER * pAd, IN TX_BLK * pTxBlk)
{
- PACKET_INFO PacketInfo;
- PNDIS_PACKET pPacket;
- PMAC_TABLE_ENTRY pMacEntry = NULL;
+ PACKET_INFO PacketInfo;
+ PNDIS_PACKET pPacket;
+ PMAC_TABLE_ENTRY pMacEntry = NULL;
pPacket = pTxBlk->pPacket;
- RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pTxBlk->pSrcBufHeader, &pTxBlk->SrcBufLen);
+ RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pTxBlk->pSrcBufHeader,
+ &pTxBlk->SrcBufLen);
- pTxBlk->Wcid = RTMP_GET_PACKET_WCID(pPacket);
- pTxBlk->apidx = RTMP_GET_PACKET_IF(pPacket);
- pTxBlk->UserPriority = RTMP_GET_PACKET_UP(pPacket);
- pTxBlk->FrameGap = IFS_HTTXOP; // ASIC determine Frame Gap
+ pTxBlk->Wcid = RTMP_GET_PACKET_WCID(pPacket);
+ pTxBlk->apidx = RTMP_GET_PACKET_IF(pPacket);
+ pTxBlk->UserPriority = RTMP_GET_PACKET_UP(pPacket);
+ pTxBlk->FrameGap = IFS_HTTXOP; // ASIC determine Frame Gap
if (RTMP_GET_PACKET_CLEAR_EAP_FRAME(pTxBlk->pPacket))
TX_BLK_SET_FLAG(pTxBlk, fTX_bClearEAPFrame);
// Default to clear this flag
TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bForceNonQoS);
-
- if (pTxBlk->Wcid == MCAST_WCID)
- {
+ if (pTxBlk->Wcid == MCAST_WCID) {
pTxBlk->pMacEntry = NULL;
{
- pTxBlk->pTransmit = &pAd->MacTab.Content[MCAST_WCID].HTPhyMode;
+ pTxBlk->pTransmit =
+ &pAd->MacTab.Content[MCAST_WCID].HTPhyMode;
}
TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bAckRequired); // AckRequired = FALSE, when broadcast packet in Adhoc mode.
//TX_BLK_SET_FLAG(pTxBlk, fTX_bForceLowRate);
TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bAllowFrag);
TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bWMM);
- if (RTMP_GET_PACKET_MOREDATA(pPacket))
- {
+ if (RTMP_GET_PACKET_MOREDATA(pPacket)) {
TX_BLK_SET_FLAG(pTxBlk, fTX_bMoreData);
}
- }
- else
- {
+ } else {
pTxBlk->pMacEntry = &pAd->MacTab.Content[pTxBlk->Wcid];
pTxBlk->pTransmit = &pTxBlk->pMacEntry->HTPhyMode;
pMacEntry = pTxBlk->pMacEntry;
-
// For all unicast packets, need Ack unless the Ack Policy is not set as NORMAL_ACK.
if (pAd->CommonCfg.AckPolicy[pTxBlk->QueIdx] != NORMAL_ACK)
TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bAckRequired);
TX_BLK_SET_FLAG(pTxBlk, fTX_bAckRequired);
if ((pAd->OpMode == OPMODE_STA) &&
- (ADHOC_ON(pAd)) &&
- (RX_FILTER_TEST_FLAG(pAd, fRX_FILTER_ACCEPT_PROMISCUOUS)))
- {
- if(pAd->CommonCfg.PSPXlink)
+ (ADHOC_ON(pAd)) &&
+ (RX_FILTER_TEST_FLAG(pAd, fRX_FILTER_ACCEPT_PROMISCUOUS))) {
+ if (pAd->CommonCfg.PSPXlink)
TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bAckRequired);
}
{
- {
+ {
- // If support WMM, enable it.
- if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED) &&
- CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_WMM_CAPABLE))
- TX_BLK_SET_FLAG(pTxBlk, fTX_bWMM);
+ // If support WMM, enable it.
+ if (OPSTATUS_TEST_FLAG
+ (pAd, fOP_STATUS_WMM_INUSED)
+ && CLIENT_STATUS_TEST_FLAG(pMacEntry,
+ fCLIENT_STATUS_WMM_CAPABLE))
+ TX_BLK_SET_FLAG(pTxBlk, fTX_bWMM);
-// if (pAd->StaCfg.bAutoTxRateSwitch)
-// TX_BLK_SET_FLAG(pTxBlk, fTX_AutoRateSwitch);
+// if (pAd->StaCfg.bAutoTxRateSwitch)
+// TX_BLK_SET_FLAG(pTxBlk, fTX_AutoRateSwitch);
}
}
- if (pTxBlk->TxFrameType == TX_LEGACY_FRAME)
- {
- if ( (RTMP_GET_PACKET_LOWRATE(pPacket)) ||
- ((pAd->OpMode == OPMODE_AP) && (pMacEntry->MaxHTPhyMode.field.MODE == MODE_CCK) && (pMacEntry->MaxHTPhyMode.field.MCS == RATE_1)))
- { // Specific packet, i.e., bDHCPFrame, bEAPOLFrame, bWAIFrame, need force low rate.
- pTxBlk->pTransmit = &pAd->MacTab.Content[MCAST_WCID].HTPhyMode;
+ if (pTxBlk->TxFrameType == TX_LEGACY_FRAME) {
+ if ((RTMP_GET_PACKET_LOWRATE(pPacket)) || ((pAd->OpMode == OPMODE_AP) && (pMacEntry->MaxHTPhyMode.field.MODE == MODE_CCK) && (pMacEntry->MaxHTPhyMode.field.MCS == RATE_1))) { // Specific packet, i.e., bDHCPFrame, bEAPOLFrame, bWAIFrame, need force low rate.
+ pTxBlk->pTransmit =
+ &pAd->MacTab.Content[MCAST_WCID].HTPhyMode;
// Modify the WMM bit for ICV issue. If we have a packet with EOSP field need to set as 1, how to handle it???
if (IS_HT_STA(pTxBlk->pMacEntry) &&
- (CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_RALINK_CHIPSET)) &&
- ((pAd->CommonCfg.bRdg == TRUE) && CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_RDG_CAPABLE)))
+ (CLIENT_STATUS_TEST_FLAG
+ (pMacEntry, fCLIENT_STATUS_RALINK_CHIPSET))
+ && ((pAd->CommonCfg.bRdg == TRUE)
+ && CLIENT_STATUS_TEST_FLAG(pMacEntry,
+ fCLIENT_STATUS_RDG_CAPABLE)))
{
TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bWMM);
- TX_BLK_SET_FLAG(pTxBlk, fTX_bForceNonQoS);
+ TX_BLK_SET_FLAG(pTxBlk,
+ fTX_bForceNonQoS);
}
}
- if ( (IS_HT_RATE(pMacEntry) == FALSE) &&
- (CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_PIGGYBACK_CAPABLE)))
- { // Currently piggy-back only support when peer is operate in b/g mode.
+ if ((IS_HT_RATE(pMacEntry) == FALSE) && (CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_PIGGYBACK_CAPABLE))) { // Currently piggy-back only support when peer is operate in b/g mode.
TX_BLK_SET_FLAG(pTxBlk, fTX_bPiggyBack);
}
- if (RTMP_GET_PACKET_MOREDATA(pPacket))
- {
+ if (RTMP_GET_PACKET_MOREDATA(pPacket)) {
TX_BLK_SET_FLAG(pTxBlk, fTX_bMoreData);
}
- }
- else if (pTxBlk->TxFrameType == TX_FRAG_FRAME)
- {
+ } else if (pTxBlk->TxFrameType == TX_FRAG_FRAME) {
TX_BLK_SET_FLAG(pTxBlk, fTX_bAllowFrag);
}
return TRUE;
}
-
-BOOLEAN CanDoAggregateTransmit(
- IN RTMP_ADAPTER *pAd,
- IN NDIS_PACKET *pPacket,
- IN TX_BLK *pTxBlk)
+BOOLEAN CanDoAggregateTransmit(IN RTMP_ADAPTER * pAd,
+ IN NDIS_PACKET * pPacket, IN TX_BLK * pTxBlk)
{
//DBGPRINT(RT_DEBUG_TRACE, ("Check if can do aggregation! TxFrameType=%d!\n", pTxBlk->TxFrameType));
return FALSE;
if (RTMP_GET_PACKET_DHCP(pPacket) ||
- RTMP_GET_PACKET_EAPOL(pPacket) ||
- RTMP_GET_PACKET_WAI(pPacket))
+ RTMP_GET_PACKET_EAPOL(pPacket) || RTMP_GET_PACKET_WAI(pPacket))
return FALSE;
- if ((pTxBlk->TxFrameType == TX_AMSDU_FRAME) &&
- ((pTxBlk->TotalFrameLen + GET_OS_PKT_LEN(pPacket))> (RX_BUFFER_AGGRESIZE - 100)))
- { // For AMSDU, allow the packets with total length < max-amsdu size
+ if ((pTxBlk->TxFrameType == TX_AMSDU_FRAME) && ((pTxBlk->TotalFrameLen + GET_OS_PKT_LEN(pPacket)) > (RX_BUFFER_AGGRESIZE - 100))) { // For AMSDU, allow the packets with total length < max-amsdu size
return FALSE;
}
- if ((pTxBlk->TxFrameType == TX_RALINK_FRAME) &&
- (pTxBlk->TxPacketList.Number == 2))
- { // For RALINK-Aggregation, allow two frames in one batch.
+ if ((pTxBlk->TxFrameType == TX_RALINK_FRAME) && (pTxBlk->TxPacketList.Number == 2)) { // For RALINK-Aggregation, allow two frames in one batch.
return FALSE;
}
- if ((INFRA_ON(pAd)) && (pAd->OpMode == OPMODE_STA)) // must be unicast to AP
+ if ((INFRA_ON(pAd)) && (pAd->OpMode == OPMODE_STA)) // must be unicast to AP
return TRUE;
else
return FALSE;
}
-
/*
========================================================================
========================================================================
*/
-VOID RTMPDeQueuePacket(
- IN PRTMP_ADAPTER pAd,
- IN BOOLEAN bIntContext,
- IN UCHAR QIdx, /* BulkOutPipeId */
- IN UCHAR Max_Tx_Packets)
+VOID RTMPDeQueuePacket(IN PRTMP_ADAPTER pAd, IN BOOLEAN bIntContext, IN UCHAR QIdx, /* BulkOutPipeId */
+ IN UCHAR Max_Tx_Packets)
{
- PQUEUE_ENTRY pEntry = NULL;
- PNDIS_PACKET pPacket;
- NDIS_STATUS Status = NDIS_STATUS_SUCCESS;
- UCHAR Count=0;
- PQUEUE_HEADER pQueue;
- ULONG FreeNumber[NUM_OF_TX_RING];
- UCHAR QueIdx, sQIdx, eQIdx;
- unsigned long IrqFlags = 0;
- BOOLEAN hasTxDesc = FALSE;
- TX_BLK TxBlk;
- TX_BLK *pTxBlk;
-
-
-
- if (QIdx == NUM_OF_TX_RING)
- {
+ PQUEUE_ENTRY pEntry = NULL;
+ PNDIS_PACKET pPacket;
+ NDIS_STATUS Status = NDIS_STATUS_SUCCESS;
+ UCHAR Count = 0;
+ PQUEUE_HEADER pQueue;
+ ULONG FreeNumber[NUM_OF_TX_RING];
+ UCHAR QueIdx, sQIdx, eQIdx;
+ unsigned long IrqFlags = 0;
+ BOOLEAN hasTxDesc = FALSE;
+ TX_BLK TxBlk;
+ TX_BLK *pTxBlk;
+
+ if (QIdx == NUM_OF_TX_RING) {
sQIdx = 0;
eQIdx = 3; // 4 ACs, start from 0.
- }
- else
- {
+ } else {
sQIdx = eQIdx = QIdx;
}
- for (QueIdx=sQIdx; QueIdx <= eQIdx; QueIdx++)
- {
- Count=0;
+ for (QueIdx = sQIdx; QueIdx <= eQIdx; QueIdx++) {
+ Count = 0;
RTMP_START_DEQUEUE(pAd, QueIdx, IrqFlags);
-
- while (1)
- {
- if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS |
- fRTMP_ADAPTER_RADIO_OFF |
- fRTMP_ADAPTER_RESET_IN_PROGRESS |
- fRTMP_ADAPTER_HALT_IN_PROGRESS |
- fRTMP_ADAPTER_NIC_NOT_EXIST))))
- {
+ while (1) {
+ if ((RTMP_TEST_FLAG
+ (pAd,
+ (fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS |
+ fRTMP_ADAPTER_RADIO_OFF |
+ fRTMP_ADAPTER_RESET_IN_PROGRESS |
+ fRTMP_ADAPTER_HALT_IN_PROGRESS |
+ fRTMP_ADAPTER_NIC_NOT_EXIST)))) {
RTMP_STOP_DEQUEUE(pAd, QueIdx, IrqFlags);
return;
}
break;
DEQUEUE_LOCK(&pAd->irq_lock, bIntContext, IrqFlags);
- if (&pAd->TxSwQueue[QueIdx] == NULL)
- {
- DEQUEUE_UNLOCK(&pAd->irq_lock, bIntContext, IrqFlags);
+ if (&pAd->TxSwQueue[QueIdx] == NULL) {
+ DEQUEUE_UNLOCK(&pAd->irq_lock, bIntContext,
+ IrqFlags);
break;
}
-
#ifdef RTMP_MAC_PCI
FreeNumber[QueIdx] = GET_TXRING_FREENO(pAd, QueIdx);
-
- if (FreeNumber[QueIdx] <= 5)
- {
+ if (FreeNumber[QueIdx] <= 5) {
// free Tx(QueIdx) resources
RTMPFreeTXDUponTxDmaDone(pAd, QueIdx);
- FreeNumber[QueIdx] = GET_TXRING_FREENO(pAd, QueIdx);
+ FreeNumber[QueIdx] =
+ GET_TXRING_FREENO(pAd, QueIdx);
}
#endif // RTMP_MAC_PCI //
// probe the Queue Head
pQueue = &pAd->TxSwQueue[QueIdx];
- if ((pEntry = pQueue->Head) == NULL)
- {
- DEQUEUE_UNLOCK(&pAd->irq_lock, bIntContext, IrqFlags);
+ if ((pEntry = pQueue->Head) == NULL) {
+ DEQUEUE_UNLOCK(&pAd->irq_lock, bIntContext,
+ IrqFlags);
break;
}
pTxBlk = &TxBlk;
- NdisZeroMemory((PUCHAR)pTxBlk, sizeof(TX_BLK));
- //InitializeQueueHeader(&pTxBlk->TxPacketList); // Didn't need it because we already memzero it.
+ NdisZeroMemory((PUCHAR) pTxBlk, sizeof(TX_BLK));
+ //InitializeQueueHeader(&pTxBlk->TxPacketList); // Didn't need it because we already memzero it.
pTxBlk->QueIdx = QueIdx;
pPacket = QUEUE_ENTRY_TO_PACKET(pEntry);
-
// Early check to make sure we have enoguh Tx Resource.
- hasTxDesc = RTMP_HAS_ENOUGH_FREE_DESC(pAd, pTxBlk, FreeNumber[QueIdx], pPacket);
- if (!hasTxDesc)
- {
+ hasTxDesc =
+ RTMP_HAS_ENOUGH_FREE_DESC(pAd, pTxBlk,
+ FreeNumber[QueIdx],
+ pPacket);
+ if (!hasTxDesc) {
pAd->PrivateInfo.TxRingFullCnt++;
- DEQUEUE_UNLOCK(&pAd->irq_lock, bIntContext, IrqFlags);
+ DEQUEUE_UNLOCK(&pAd->irq_lock, bIntContext,
+ IrqFlags);
break;
}
pTxBlk->TotalFragNum += RTMP_GET_PACKET_FRAGMENTS(pPacket); // The real fragment number maybe vary
pTxBlk->TotalFrameLen += GET_OS_PKT_LEN(pPacket);
pTxBlk->pPacket = pPacket;
- InsertTailQueue(&pTxBlk->TxPacketList, PACKET_TO_QUEUE_ENTRY(pPacket));
+ InsertTailQueue(&pTxBlk->TxPacketList,
+ PACKET_TO_QUEUE_ENTRY(pPacket));
- if (pTxBlk->TxFrameType == TX_RALINK_FRAME || pTxBlk->TxFrameType == TX_AMSDU_FRAME)
- {
+ if (pTxBlk->TxFrameType == TX_RALINK_FRAME
+ || pTxBlk->TxFrameType == TX_AMSDU_FRAME) {
// Enhance SW Aggregation Mechanism
- if (NEED_QUEUE_BACK_FOR_AGG(pAd, QueIdx, FreeNumber[QueIdx], pTxBlk->TxFrameType))
- {
- InsertHeadQueue(pQueue, PACKET_TO_QUEUE_ENTRY(pPacket));
- DEQUEUE_UNLOCK(&pAd->irq_lock, bIntContext, IrqFlags);
+ if (NEED_QUEUE_BACK_FOR_AGG
+ (pAd, QueIdx, FreeNumber[QueIdx],
+ pTxBlk->TxFrameType)) {
+ InsertHeadQueue(pQueue,
+ PACKET_TO_QUEUE_ENTRY
+ (pPacket));
+ DEQUEUE_UNLOCK(&pAd->irq_lock,
+ bIntContext, IrqFlags);
break;
}
- do{
- if((pEntry = pQueue->Head) == NULL)
+ do {
+ if ((pEntry = pQueue->Head) == NULL)
break;
// For TX_AMSDU_FRAME/TX_RALINK_FRAME, Need to check if next pakcet can do aggregation.
pPacket = QUEUE_ENTRY_TO_PACKET(pEntry);
- FreeNumber[QueIdx] = GET_TXRING_FREENO(pAd, QueIdx);
- hasTxDesc = RTMP_HAS_ENOUGH_FREE_DESC(pAd, pTxBlk, FreeNumber[QueIdx], pPacket);
- if ((hasTxDesc == FALSE) || (CanDoAggregateTransmit(pAd, pPacket, pTxBlk) == FALSE))
+ FreeNumber[QueIdx] =
+ GET_TXRING_FREENO(pAd, QueIdx);
+ hasTxDesc =
+ RTMP_HAS_ENOUGH_FREE_DESC(pAd,
+ pTxBlk,
+ FreeNumber
+ [QueIdx],
+ pPacket);
+ if ((hasTxDesc == FALSE)
+ ||
+ (CanDoAggregateTransmit
+ (pAd, pPacket, pTxBlk) == FALSE))
break;
//Remove the packet from the TxSwQueue and insert into pTxBlk
pPacket = QUEUE_ENTRY_TO_PACKET(pEntry);
pTxBlk->TotalFrameNum++;
pTxBlk->TotalFragNum += RTMP_GET_PACKET_FRAGMENTS(pPacket); // The real fragment number maybe vary
- pTxBlk->TotalFrameLen += GET_OS_PKT_LEN(pPacket);
- InsertTailQueue(&pTxBlk->TxPacketList, PACKET_TO_QUEUE_ENTRY(pPacket));
- }while(1);
+ pTxBlk->TotalFrameLen +=
+ GET_OS_PKT_LEN(pPacket);
+ InsertTailQueue(&pTxBlk->TxPacketList,
+ PACKET_TO_QUEUE_ENTRY
+ (pPacket));
+ } while (1);
if (pTxBlk->TxPacketList.Number == 1)
pTxBlk->TxFrameType = TX_LEGACY_FRAME;
}
-
#ifdef RTMP_MAC_USB
DEQUEUE_UNLOCK(&pAd->irq_lock, bIntContext, IrqFlags);
#endif // RTMP_MAC_USB //
DEQUEUE_UNLOCK(&pAd->irq_lock, bIntContext, IrqFlags);
// static rate also need NICUpdateFifoStaCounters() function.
//if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED))
- NICUpdateFifoStaCounters(pAd);
+ NICUpdateFifoStaCounters(pAd);
#endif // RTMP_MAC_PCI //
}
}
-
/*
========================================================================
========================================================================
*/
-USHORT RTMPCalcDuration(
- IN PRTMP_ADAPTER pAd,
- IN UCHAR Rate,
- IN ULONG Size)
+USHORT RTMPCalcDuration(IN PRTMP_ADAPTER pAd, IN UCHAR Rate, IN ULONG Size)
{
- ULONG Duration = 0;
+ ULONG Duration = 0;
- if (Rate < RATE_FIRST_OFDM_RATE) // CCK
+ if (Rate < RATE_FIRST_OFDM_RATE) // CCK
{
- if ((Rate > RATE_1) && OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED))
+ if ((Rate > RATE_1)
+ && OPSTATUS_TEST_FLAG(pAd,
+ fOP_STATUS_SHORT_PREAMBLE_INUSED))
Duration = 96; // 72+24 preamble+plcp
else
- Duration = 192; // 144+48 preamble+plcp
+ Duration = 192; // 144+48 preamble+plcp
- Duration += (USHORT)((Size << 4) / RateIdTo500Kbps[Rate]);
+ Duration += (USHORT) ((Size << 4) / RateIdTo500Kbps[Rate]);
if ((Size << 4) % RateIdTo500Kbps[Rate])
- Duration ++;
- }
- else if (Rate <= RATE_LAST_OFDM_RATE)// OFDM rates
+ Duration++;
+ } else if (Rate <= RATE_LAST_OFDM_RATE) // OFDM rates
{
- Duration = 20 + 6; // 16+4 preamble+plcp + Signal Extension
- Duration += 4 * (USHORT)((11 + Size * 4) / RateIdTo500Kbps[Rate]);
+ Duration = 20 + 6; // 16+4 preamble+plcp + Signal Extension
+ Duration +=
+ 4 * (USHORT) ((11 + Size * 4) / RateIdTo500Kbps[Rate]);
if ((11 + Size * 4) % RateIdTo500Kbps[Rate])
Duration += 4;
- }
- else //mimo rate
+ } else //mimo rate
{
- Duration = 20 + 6; // 16+4 preamble+plcp + Signal Extension
+ Duration = 20 + 6; // 16+4 preamble+plcp + Signal Extension
}
- return (USHORT)Duration;
+ return (USHORT) Duration;
}
-
/*
========================================================================
========================================================================
*/
-VOID RTMPWriteTxWI(
- IN PRTMP_ADAPTER pAd,
- IN PTXWI_STRUC pOutTxWI,
- IN BOOLEAN FRAG,
- IN BOOLEAN CFACK,
- IN BOOLEAN InsTimestamp,
- IN BOOLEAN AMPDU,
- IN BOOLEAN Ack,
- IN BOOLEAN NSeq, // HW new a sequence.
- IN UCHAR BASize,
- IN UCHAR WCID,
- IN ULONG Length,
- IN UCHAR PID,
- IN UCHAR TID,
- IN UCHAR TxRate,
- IN UCHAR Txopmode,
- IN BOOLEAN CfAck,
- IN HTTRANSMIT_SETTING *pTransmit)
+VOID RTMPWriteTxWI(IN PRTMP_ADAPTER pAd, IN PTXWI_STRUC pOutTxWI, IN BOOLEAN FRAG, IN BOOLEAN CFACK, IN BOOLEAN InsTimestamp, IN BOOLEAN AMPDU, IN BOOLEAN Ack, IN BOOLEAN NSeq, // HW new a sequence.
+ IN UCHAR BASize,
+ IN UCHAR WCID,
+ IN ULONG Length,
+ IN UCHAR PID,
+ IN UCHAR TID,
+ IN UCHAR TxRate,
+ IN UCHAR Txopmode,
+ IN BOOLEAN CfAck, IN HTTRANSMIT_SETTING * pTransmit)
{
- PMAC_TABLE_ENTRY pMac = NULL;
- TXWI_STRUC TxWI;
- PTXWI_STRUC pTxWI;
+ PMAC_TABLE_ENTRY pMac = NULL;
+ TXWI_STRUC TxWI;
+ PTXWI_STRUC pTxWI;
if (WCID < MAX_LEN_OF_MAC_TABLE)
pMac = &pAd->MacTab.Content[WCID];
NdisZeroMemory(&TxWI, TXWI_SIZE);
pTxWI = &TxWI;
- pTxWI->FRAG= FRAG;
+ pTxWI->FRAG = FRAG;
pTxWI->CFACK = CFACK;
- pTxWI->TS= InsTimestamp;
+ pTxWI->TS = InsTimestamp;
pTxWI->AMPDU = AMPDU;
pTxWI->ACK = Ack;
- pTxWI->txop= Txopmode;
+ pTxWI->txop = Txopmode;
pTxWI->NSEQ = NSeq;
// John tune the performace with Intel Client in 20 MHz performance
BASize = pAd->CommonCfg.TxBASize;
- if (pAd->MACVersion == 0x28720200)
- {
- if( BASize >13 )
- BASize =13;
- }
- else
- {
- if( BASize >7 )
- BASize =7;
+ if (pAd->MACVersion == 0x28720200) {
+ if (BASize > 13)
+ BASize = 13;
+ } else {
+ if (BASize > 7)
+ BASize = 7;
}
pTxWI->BAWinSize = BASize;
pTxWI->ShortGI = pTransmit->field.ShortGI;
pTxWI->PacketId = PID;
// If CCK or OFDM, BW must be 20
- pTxWI->BW = (pTransmit->field.MODE <= MODE_OFDM) ? (BW_20) : (pTransmit->field.BW);
+ pTxWI->BW =
+ (pTransmit->field.MODE <=
+ MODE_OFDM) ? (BW_20) : (pTransmit->field.BW);
pTxWI->MCS = pTransmit->field.MCS;
pTxWI->PHYMODE = pTransmit->field.MODE;
pTxWI->CFACK = CfAck;
- if (pMac)
- {
- if (pAd->CommonCfg.bMIMOPSEnable)
- {
- if ((pMac->MmpsMode == MMPS_DYNAMIC) && (pTransmit->field.MCS > 7))
- {
+ if (pMac) {
+ if (pAd->CommonCfg.bMIMOPSEnable) {
+ if ((pMac->MmpsMode == MMPS_DYNAMIC)
+ && (pTransmit->field.MCS > 7)) {
// Dynamic MIMO Power Save Mode
pTxWI->MIMOps = 1;
- }
- else if (pMac->MmpsMode == MMPS_STATIC)
- {
+ } else if (pMac->MmpsMode == MMPS_STATIC) {
// Static MIMO Power Save Mode
- if (pTransmit->field.MODE >= MODE_HTMIX && pTransmit->field.MCS > 7)
- {
+ if (pTransmit->field.MODE >= MODE_HTMIX
+ && pTransmit->field.MCS > 7) {
pTxWI->MCS = 7;
pTxWI->MIMOps = 0;
}
}
}
//pTxWI->MIMOps = (pMac->PsMode == PWR_MMPS)? 1:0;
- if (pMac->bIAmBadAtheros && (pMac->WepStatus != Ndis802_11WEPDisabled))
- {
+ if (pMac->bIAmBadAtheros
+ && (pMac->WepStatus != Ndis802_11WEPDisabled)) {
pTxWI->MpduDensity = 7;
- }
- else
- {
+ } else {
pTxWI->MpduDensity = pMac->MpduDensity;
}
}
NdisMoveMemory(pOutTxWI, &TxWI, sizeof(TXWI_STRUC));
}
-
-VOID RTMPWriteTxWI_Data(
- IN PRTMP_ADAPTER pAd,
- IN OUT PTXWI_STRUC pTxWI,
- IN TX_BLK *pTxBlk)
+VOID RTMPWriteTxWI_Data(IN PRTMP_ADAPTER pAd,
+ IN OUT PTXWI_STRUC pTxWI, IN TX_BLK * pTxBlk)
{
- HTTRANSMIT_SETTING *pTransmit;
- PMAC_TABLE_ENTRY pMacEntry;
- UCHAR BASize;
+ HTTRANSMIT_SETTING *pTransmit;
+ PMAC_TABLE_ENTRY pMacEntry;
+ UCHAR BASize;
ASSERT(pTxWI);
pTransmit = pTxBlk->pTransmit;
pMacEntry = pTxBlk->pMacEntry;
-
//
// Always use Long preamble before verifiation short preamble functionality works well.
// Todo: remove the following line if short preamble functionality works
OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED);
NdisZeroMemory(pTxWI, TXWI_SIZE);
- pTxWI->FRAG = TX_BLK_TEST_FLAG(pTxBlk, fTX_bAllowFrag);
- pTxWI->ACK = TX_BLK_TEST_FLAG(pTxBlk, fTX_bAckRequired);
- pTxWI->txop = pTxBlk->FrameGap;
+ pTxWI->FRAG = TX_BLK_TEST_FLAG(pTxBlk, fTX_bAllowFrag);
+ pTxWI->ACK = TX_BLK_TEST_FLAG(pTxBlk, fTX_bAckRequired);
+ pTxWI->txop = pTxBlk->FrameGap;
- pTxWI->WirelessCliID = pTxBlk->Wcid;
+ pTxWI->WirelessCliID = pTxBlk->Wcid;
- pTxWI->MPDUtotalByteCount = pTxBlk->MpduHeaderLen + pTxBlk->SrcBufLen;
- pTxWI->CFACK = TX_BLK_TEST_FLAG(pTxBlk, fTX_bPiggyBack);
+ pTxWI->MPDUtotalByteCount = pTxBlk->MpduHeaderLen + pTxBlk->SrcBufLen;
+ pTxWI->CFACK = TX_BLK_TEST_FLAG(pTxBlk, fTX_bPiggyBack);
// If CCK or OFDM, BW must be 20
- pTxWI->BW = (pTransmit->field.MODE <= MODE_OFDM) ? (BW_20) : (pTransmit->field.BW);
- pTxWI->AMPDU = ((pTxBlk->TxFrameType == TX_AMPDU_FRAME) ? TRUE : FALSE);
+ pTxWI->BW =
+ (pTransmit->field.MODE <=
+ MODE_OFDM) ? (BW_20) : (pTransmit->field.BW);
+ pTxWI->AMPDU = ((pTxBlk->TxFrameType == TX_AMPDU_FRAME) ? TRUE : FALSE);
// John tune the performace with Intel Client in 20 MHz performance
BASize = pAd->CommonCfg.TxBASize;
- if((pTxBlk->TxFrameType == TX_AMPDU_FRAME) && (pMacEntry))
- {
- UCHAR RABAOriIdx = 0; //The RA's BA Originator table index.
+ if ((pTxBlk->TxFrameType == TX_AMPDU_FRAME) && (pMacEntry)) {
+ UCHAR RABAOriIdx = 0; //The RA's BA Originator table index.
- RABAOriIdx = pTxBlk->pMacEntry->BAOriWcidArray[pTxBlk->UserPriority];
+ RABAOriIdx =
+ pTxBlk->pMacEntry->BAOriWcidArray[pTxBlk->UserPriority];
BASize = pAd->BATable.BAOriEntry[RABAOriIdx].BAWinSize;
}
pTxWI->MCS = pTransmit->field.MCS;
pTxWI->PHYMODE = pTransmit->field.MODE;
- if (pMacEntry)
- {
- if ((pMacEntry->MmpsMode == MMPS_DYNAMIC) && (pTransmit->field.MCS > 7))
- {
+ if (pMacEntry) {
+ if ((pMacEntry->MmpsMode == MMPS_DYNAMIC)
+ && (pTransmit->field.MCS > 7)) {
// Dynamic MIMO Power Save Mode
pTxWI->MIMOps = 1;
- }
- else if (pMacEntry->MmpsMode == MMPS_STATIC)
- {
+ } else if (pMacEntry->MmpsMode == MMPS_STATIC) {
// Static MIMO Power Save Mode
- if (pTransmit->field.MODE >= MODE_HTMIX && pTransmit->field.MCS > 7)
- {
+ if (pTransmit->field.MODE >= MODE_HTMIX
+ && pTransmit->field.MCS > 7) {
pTxWI->MCS = 7;
pTxWI->MIMOps = 0;
}
}
- if (pMacEntry->bIAmBadAtheros && (pMacEntry->WepStatus != Ndis802_11WEPDisabled))
- {
+ if (pMacEntry->bIAmBadAtheros
+ && (pMacEntry->WepStatus != Ndis802_11WEPDisabled)) {
pTxWI->MpduDensity = 7;
- }
- else
- {
+ } else {
pTxWI->MpduDensity = pMacEntry->MpduDensity;
}
}
-
// for rate adapation
pTxWI->PacketId = pTxWI->MCS;
}
-
-VOID RTMPWriteTxWI_Cache(
- IN PRTMP_ADAPTER pAd,
- IN OUT PTXWI_STRUC pTxWI,
- IN TX_BLK *pTxBlk)
+VOID RTMPWriteTxWI_Cache(IN PRTMP_ADAPTER pAd,
+ IN OUT PTXWI_STRUC pTxWI, IN TX_BLK * pTxBlk)
{
- PHTTRANSMIT_SETTING /*pTxHTPhyMode,*/ pTransmit;
- PMAC_TABLE_ENTRY pMacEntry;
+ PHTTRANSMIT_SETTING /*pTxHTPhyMode, */ pTransmit;
+ PMAC_TABLE_ENTRY pMacEntry;
//
// update TXWI
//if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED))
//if (RTMPCheckEntryEnableAutoRateSwitch(pAd, pMacEntry))
//if (TX_BLK_TEST_FLAG(pTxBlk, fTX_AutoRateSwitch))
- if (pMacEntry->bAutoTxRateSwitch)
- {
+ if (pMacEntry->bAutoTxRateSwitch) {
pTxWI->txop = IFS_HTTXOP;
// If CCK or OFDM, BW must be 20
- pTxWI->BW = (pTransmit->field.MODE <= MODE_OFDM) ? (BW_20) : (pTransmit->field.BW);
+ pTxWI->BW =
+ (pTransmit->field.MODE <=
+ MODE_OFDM) ? (BW_20) : (pTransmit->field.BW);
pTxWI->ShortGI = pTransmit->field.ShortGI;
pTxWI->STBC = pTransmit->field.STBC;
pTxWI->PacketId = pTransmit->field.MCS;
}
- pTxWI->AMPDU = ((pMacEntry->NoBADataCountDown == 0) ? TRUE: FALSE);
+ pTxWI->AMPDU = ((pMacEntry->NoBADataCountDown == 0) ? TRUE : FALSE);
pTxWI->MIMOps = 0;
- if (pAd->CommonCfg.bMIMOPSEnable)
- {
+ if (pAd->CommonCfg.bMIMOPSEnable) {
// MIMO Power Save Mode
- if ((pMacEntry->MmpsMode == MMPS_DYNAMIC) && (pTransmit->field.MCS > 7))
- {
+ if ((pMacEntry->MmpsMode == MMPS_DYNAMIC)
+ && (pTransmit->field.MCS > 7)) {
// Dynamic MIMO Power Save Mode
pTxWI->MIMOps = 1;
- }
- else if (pMacEntry->MmpsMode == MMPS_STATIC)
- {
+ } else if (pMacEntry->MmpsMode == MMPS_STATIC) {
// Static MIMO Power Save Mode
- if ((pTransmit->field.MODE >= MODE_HTMIX) && (pTransmit->field.MCS > 7))
- {
+ if ((pTransmit->field.MODE >= MODE_HTMIX)
+ && (pTransmit->field.MCS > 7)) {
pTxWI->MCS = 7;
pTxWI->MIMOps = 0;
}
}
}
-
pTxWI->MPDUtotalByteCount = pTxBlk->MpduHeaderLen + pTxBlk->SrcBufLen;
}
-
// should be called only when -
// 1. MEADIA_CONNECTED
// 2. AGGREGATION_IN_USED
// 3. Fragmentation not in used
// 4. either no previous frame (pPrevAddr1=NULL) .OR. previoud frame is aggregatible
-BOOLEAN TxFrameIsAggregatible(
- IN PRTMP_ADAPTER pAd,
- IN PUCHAR pPrevAddr1,
- IN PUCHAR p8023hdr)
+BOOLEAN TxFrameIsAggregatible(IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pPrevAddr1, IN PUCHAR p8023hdr)
{
// can't aggregate EAPOL (802.1x) frame
if (p8023hdr[0] & 0x01)
return FALSE;
- if (INFRA_ON(pAd)) // must be unicast to AP
+ if (INFRA_ON(pAd)) // must be unicast to AP
return TRUE;
- else if ((pPrevAddr1 == NULL) || MAC_ADDR_EQUAL(pPrevAddr1, p8023hdr)) // unicast to same STA
+ else if ((pPrevAddr1 == NULL) || MAC_ADDR_EQUAL(pPrevAddr1, p8023hdr)) // unicast to same STA
return TRUE;
else
return FALSE;
}
-
/*
========================================================================
========================================================================
*/
-BOOLEAN PeerIsAggreOn(
- IN PRTMP_ADAPTER pAd,
- IN ULONG TxRate,
- IN PMAC_TABLE_ENTRY pMacEntry)
+BOOLEAN PeerIsAggreOn(IN PRTMP_ADAPTER pAd,
+ IN ULONG TxRate, IN PMAC_TABLE_ENTRY pMacEntry)
{
- ULONG AFlags = (fCLIENT_STATUS_AMSDU_INUSED | fCLIENT_STATUS_AGGREGATION_CAPABLE);
+ ULONG AFlags =
+ (fCLIENT_STATUS_AMSDU_INUSED | fCLIENT_STATUS_AGGREGATION_CAPABLE);
- if (pMacEntry != NULL && CLIENT_STATUS_TEST_FLAG(pMacEntry, AFlags))
- {
- if (pMacEntry->HTPhyMode.field.MODE >= MODE_HTMIX)
- {
+ if (pMacEntry != NULL && CLIENT_STATUS_TEST_FLAG(pMacEntry, AFlags)) {
+ if (pMacEntry->HTPhyMode.field.MODE >= MODE_HTMIX) {
return TRUE;
}
-
#ifdef AGGREGATION_SUPPORT
- if (TxRate >= RATE_6 && pAd->CommonCfg.bAggregationCapable && (!(OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED) && CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_WMM_CAPABLE))))
- { // legacy Ralink Aggregation support
+ if (TxRate >= RATE_6 && pAd->CommonCfg.bAggregationCapable && (!(OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED) && CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_WMM_CAPABLE)))) { // legacy Ralink Aggregation support
return TRUE;
}
#endif // AGGREGATION_SUPPORT //
}
-
/*
========================================================================
========================================================================
*/
-PQUEUE_HEADER RTMPCheckTxSwQueue(
- IN PRTMP_ADAPTER pAd,
- OUT PUCHAR pQueIdx)
+PQUEUE_HEADER RTMPCheckTxSwQueue(IN PRTMP_ADAPTER pAd, OUT PUCHAR pQueIdx)
{
- ULONG Number;
+ ULONG Number;
// 2004-11-15 to be removed. test aggregation only
-// if ((OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED)) && (*pNumber < 2))
-// return NULL;
+// if ((OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED)) && (*pNumber < 2))
+// return NULL;
Number = pAd->TxSwQueue[QID_AC_BK].Number
- + pAd->TxSwQueue[QID_AC_BE].Number
- + pAd->TxSwQueue[QID_AC_VI].Number
- + pAd->TxSwQueue[QID_AC_VO].Number;
+ + pAd->TxSwQueue[QID_AC_BE].Number
+ + pAd->TxSwQueue[QID_AC_VI].Number
+ + pAd->TxSwQueue[QID_AC_VO].Number;
- if (pAd->TxSwQueue[QID_AC_VO].Head != NULL)
- {
+ if (pAd->TxSwQueue[QID_AC_VO].Head != NULL) {
*pQueIdx = QID_AC_VO;
return (&pAd->TxSwQueue[QID_AC_VO]);
- }
- else if (pAd->TxSwQueue[QID_AC_VI].Head != NULL)
- {
+ } else if (pAd->TxSwQueue[QID_AC_VI].Head != NULL) {
*pQueIdx = QID_AC_VI;
return (&pAd->TxSwQueue[QID_AC_VI]);
- }
- else if (pAd->TxSwQueue[QID_AC_BE].Head != NULL)
- {
+ } else if (pAd->TxSwQueue[QID_AC_BE].Head != NULL) {
*pQueIdx = QID_AC_BE;
return (&pAd->TxSwQueue[QID_AC_BE]);
- }
- else if (pAd->TxSwQueue[QID_AC_BK].Head != NULL)
- {
+ } else if (pAd->TxSwQueue[QID_AC_BK].Head != NULL) {
*pQueIdx = QID_AC_BK;
return (&pAd->TxSwQueue[QID_AC_BK]);
}
-
// No packet pending in Tx Sw queue
*pQueIdx = QID_AC_BK;
return (NULL);
}
-
/*
========================================================================
========================================================================
*/
-VOID RTMPSuspendMsduTransmission(
- IN PRTMP_ADAPTER pAd)
+VOID RTMPSuspendMsduTransmission(IN PRTMP_ADAPTER pAd)
{
- DBGPRINT(RT_DEBUG_TRACE,("SCANNING, suspend MSDU transmission ...\n"));
-
+ DBGPRINT(RT_DEBUG_TRACE, ("SCANNING, suspend MSDU transmission ...\n"));
//
// Before BSS_SCAN_IN_PROGRESS, we need to keep Current R66 value and
// use Lowbound as R66 value on ScanNextChannel(...)
//
- RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R66, &pAd->BbpTuning.R66CurrentValue);
+ RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R66,
+ &pAd->BbpTuning.R66CurrentValue);
// set BBP_R66 to 0x30/0x40 when scanning (AsicSwitchChannel will set R66 according to channel when scanning)
//RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, (0x26 + GET_LNA_GAIN(pAd)));
RTMPSetAGCInitValue(pAd, BW_20);
RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS);
- //RTMP_IO_WRITE32(pAd, TX_CNTL_CSR, 0x000f0000); // abort all TX rings
+ //RTMP_IO_WRITE32(pAd, TX_CNTL_CSR, 0x000f0000); // abort all TX rings
}
-
/*
========================================================================
========================================================================
*/
-VOID RTMPResumeMsduTransmission(
- IN PRTMP_ADAPTER pAd)
+VOID RTMPResumeMsduTransmission(IN PRTMP_ADAPTER pAd)
{
-// UCHAR IrqState;
-
- DBGPRINT(RT_DEBUG_TRACE,("SCAN done, resume MSDU transmission ...\n"));
+// UCHAR IrqState;
+ DBGPRINT(RT_DEBUG_TRACE, ("SCAN done, resume MSDU transmission ...\n"));
// After finish BSS_SCAN_IN_PROGRESS, we need to restore Current R66 value
// R66 should not be 0
- if (pAd->BbpTuning.R66CurrentValue == 0)
- {
+ if (pAd->BbpTuning.R66CurrentValue == 0) {
pAd->BbpTuning.R66CurrentValue = 0x38;
DBGPRINT_ERR(("RTMPResumeMsduTransmission, R66CurrentValue=0...\n"));
}
- RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, pAd->BbpTuning.R66CurrentValue);
+ RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66,
+ pAd->BbpTuning.R66CurrentValue);
RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS);
// sample, for IRQ LOCK to SEM LOCK
// IrqState = pAd->irq_disabled;
-// if (IrqState)
-// RTMPDeQueuePacket(pAd, TRUE, NUM_OF_TX_RING, MAX_TX_PROCESS);
+// if (IrqState)
+// RTMPDeQueuePacket(pAd, TRUE, NUM_OF_TX_RING, MAX_TX_PROCESS);
// else
RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS);
}
-
-UINT deaggregate_AMSDU_announce(
- IN PRTMP_ADAPTER pAd,
- PNDIS_PACKET pPacket,
- IN PUCHAR pData,
- IN ULONG DataSize)
+UINT deaggregate_AMSDU_announce(IN PRTMP_ADAPTER pAd,
+ PNDIS_PACKET pPacket,
+ IN PUCHAR pData, IN ULONG DataSize)
{
- USHORT PayloadSize;
- USHORT SubFrameSize;
- PHEADER_802_3 pAMSDUsubheader;
- UINT nMSDU;
- UCHAR Header802_3[14];
-
- PUCHAR pPayload, pDA, pSA, pRemovedLLCSNAP;
- PNDIS_PACKET pClonePacket;
-
+ USHORT PayloadSize;
+ USHORT SubFrameSize;
+ PHEADER_802_3 pAMSDUsubheader;
+ UINT nMSDU;
+ UCHAR Header802_3[14];
+ PUCHAR pPayload, pDA, pSA, pRemovedLLCSNAP;
+ PNDIS_PACKET pClonePacket;
nMSDU = 0;
- while (DataSize > LENGTH_802_3)
- {
+ while (DataSize > LENGTH_802_3) {
nMSDU++;
//hex_dump("subheader", pData, 64);
- pAMSDUsubheader = (PHEADER_802_3)pData;
+ pAMSDUsubheader = (PHEADER_802_3) pData;
//pData += LENGTH_802_3;
- PayloadSize = pAMSDUsubheader->Octet[1] + (pAMSDUsubheader->Octet[0]<<8);
+ PayloadSize =
+ pAMSDUsubheader->Octet[1] +
+ (pAMSDUsubheader->Octet[0] << 8);
SubFrameSize = PayloadSize + LENGTH_802_3;
-
- if ((DataSize < SubFrameSize) || (PayloadSize > 1518 ))
- {
+ if ((DataSize < SubFrameSize) || (PayloadSize > 1518)) {
break;
}
-
//DBGPRINT(RT_DEBUG_TRACE,("%d subframe: Size = %d\n", nMSDU, PayloadSize));
pPayload = pData + LENGTH_802_3;
pSA = pData + MAC_ADDR_LEN;
// convert to 802.3 header
- CONVERT_TO_802_3(Header802_3, pDA, pSA, pPayload, PayloadSize, pRemovedLLCSNAP);
+ CONVERT_TO_802_3(Header802_3, pDA, pSA, pPayload, PayloadSize,
+ pRemovedLLCSNAP);
- if ((Header802_3[12] == 0x88) && (Header802_3[13] == 0x8E) )
- {
+ if ((Header802_3[12] == 0x88) && (Header802_3[13] == 0x8E)) {
/* avoid local heap overflow, use dyanamic allocation */
- MLME_QUEUE_ELEM *Elem = (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM), MEM_ALLOC_FLAG);
- if (Elem != NULL)
- {
- memmove(Elem->Msg+(LENGTH_802_11 + LENGTH_802_1_H), pPayload, PayloadSize);
- Elem->MsgLen = LENGTH_802_11 + LENGTH_802_1_H + PayloadSize;
+ MLME_QUEUE_ELEM *Elem =
+ (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM),
+ MEM_ALLOC_FLAG);
+ if (Elem != NULL) {
+ memmove(Elem->Msg +
+ (LENGTH_802_11 + LENGTH_802_1_H),
+ pPayload, PayloadSize);
+ Elem->MsgLen =
+ LENGTH_802_11 + LENGTH_802_1_H +
+ PayloadSize;
//WpaEAPOLKeyAction(pAd, Elem);
- REPORT_MGMT_FRAME_TO_MLME(pAd, BSSID_WCID, Elem->Msg, Elem->MsgLen, 0, 0, 0, 0);
- kfree(Elem);
- }
+ REPORT_MGMT_FRAME_TO_MLME(pAd, BSSID_WCID,
+ Elem->Msg,
+ Elem->MsgLen, 0, 0, 0,
+ 0);
+ kfree(Elem);
+ }
}
{
- if (pRemovedLLCSNAP)
- {
- pPayload -= LENGTH_802_3;
- PayloadSize += LENGTH_802_3;
- NdisMoveMemory(pPayload, &Header802_3[0], LENGTH_802_3);
- }
+ if (pRemovedLLCSNAP) {
+ pPayload -= LENGTH_802_3;
+ PayloadSize += LENGTH_802_3;
+ NdisMoveMemory(pPayload, &Header802_3[0],
+ LENGTH_802_3);
+ }
}
pClonePacket = ClonePacket(pAd, pPacket, pPayload, PayloadSize);
- if (pClonePacket)
- {
- ANNOUNCE_OR_FORWARD_802_3_PACKET(pAd, pClonePacket, RTMP_GET_PACKET_IF(pPacket));
+ if (pClonePacket) {
+ ANNOUNCE_OR_FORWARD_802_3_PACKET(pAd, pClonePacket,
+ RTMP_GET_PACKET_IF
+ (pPacket));
}
-
// A-MSDU has padding to multiple of 4 including subframe header.
// align SubFrameSize up to multiple of 4
- SubFrameSize = (SubFrameSize+3)&(~0x3);
-
+ SubFrameSize = (SubFrameSize + 3) & (~0x3);
- if (SubFrameSize > 1528 || SubFrameSize < 32)
- {
+ if (SubFrameSize > 1528 || SubFrameSize < 32) {
break;
}
- if (DataSize > SubFrameSize)
- {
+ if (DataSize > SubFrameSize) {
pData += SubFrameSize;
DataSize -= SubFrameSize;
- }
- else
- {
+ } else {
// end of A-MSDU
DataSize = 0;
}
return nMSDU;
}
-
-UINT BA_Reorder_AMSDU_Annnounce(
- IN PRTMP_ADAPTER pAd,
- IN PNDIS_PACKET pPacket)
+UINT BA_Reorder_AMSDU_Annnounce(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
{
- PUCHAR pData;
- USHORT DataSize;
- UINT nMSDU = 0;
+ PUCHAR pData;
+ USHORT DataSize;
+ UINT nMSDU = 0;
pData = (PUCHAR) GET_OS_PKT_DATAPTR(pPacket);
DataSize = (USHORT) GET_OS_PKT_LEN(pPacket);
return nMSDU;
}
-
/*
==========================================================================
Description:
pEntry - pointer to the MAC entry; NULL is not found
==========================================================================
*/
-MAC_TABLE_ENTRY *MacTableLookup(
- IN PRTMP_ADAPTER pAd,
- PUCHAR pAddr)
+MAC_TABLE_ENTRY *MacTableLookup(IN PRTMP_ADAPTER pAd, PUCHAR pAddr)
{
ULONG HashIdx;
MAC_TABLE_ENTRY *pEntry = NULL;
HashIdx = MAC_ADDR_HASH_INDEX(pAddr);
pEntry = pAd->MacTab.Hash[HashIdx];
- while (pEntry && (pEntry->ValidAsCLI || pEntry->ValidAsWDS || pEntry->ValidAsApCli || pEntry->ValidAsMesh))
- {
- if (MAC_ADDR_EQUAL(pEntry->Addr, pAddr))
- {
+ while (pEntry
+ && (pEntry->ValidAsCLI || pEntry->ValidAsWDS
+ || pEntry->ValidAsApCli || pEntry->ValidAsMesh)) {
+ if (MAC_ADDR_EQUAL(pEntry->Addr, pAddr)) {
break;
- }
- else
+ } else
pEntry = pEntry->pNext;
}
return pEntry;
}
-MAC_TABLE_ENTRY *MacTableInsertEntry(
- IN PRTMP_ADAPTER pAd,
- IN PUCHAR pAddr,
- IN UCHAR apidx,
- IN BOOLEAN CleanAll)
+MAC_TABLE_ENTRY *MacTableInsertEntry(IN PRTMP_ADAPTER pAd,
+ IN PUCHAR pAddr,
+ IN UCHAR apidx, IN BOOLEAN CleanAll)
{
UCHAR HashIdx;
int i, FirstWcid;
MAC_TABLE_ENTRY *pEntry = NULL, *pCurrEntry;
-// USHORT offset;
-// ULONG addr;
+// USHORT offset;
+// ULONG addr;
// if FULL, return
if (pAd->MacTab.Size >= MAX_LEN_OF_MAC_TABLE)
// allocate one MAC entry
NdisAcquireSpinLock(&pAd->MacTabLock);
- for (i = FirstWcid; i< MAX_LEN_OF_MAC_TABLE; i++) // skip entry#0 so that "entry index == AID" for fast lookup
+ for (i = FirstWcid; i < MAX_LEN_OF_MAC_TABLE; i++) // skip entry#0 so that "entry index == AID" for fast lookup
{
// pick up the first available vacancy
if ((pAd->MacTab.Content[i].ValidAsCLI == FALSE) &&
- (pAd->MacTab.Content[i].ValidAsWDS == FALSE) &&
- (pAd->MacTab.Content[i].ValidAsApCli== FALSE) &&
- (pAd->MacTab.Content[i].ValidAsMesh == FALSE)
- )
- {
+ (pAd->MacTab.Content[i].ValidAsWDS == FALSE) &&
+ (pAd->MacTab.Content[i].ValidAsApCli == FALSE) &&
+ (pAd->MacTab.Content[i].ValidAsMesh == FALSE)
+ ) {
pEntry = &pAd->MacTab.Content[i];
- if (CleanAll == TRUE)
- {
+ if (CleanAll == TRUE) {
pEntry->MaxSupportedRate = RATE_11;
pEntry->CurrTxRate = RATE_11;
NdisZeroMemory(pEntry, sizeof(MAC_TABLE_ENTRY));
pEntry->bIAmBadAtheros = FALSE;
pEntry->pAd = pAd;
pEntry->CMTimerRunning = FALSE;
- pEntry->EnqueueEapolStartTimerRunning = EAPOL_START_DISABLE;
+ pEntry->EnqueueEapolStartTimerRunning =
+ EAPOL_START_DISABLE;
pEntry->RSNIE_Len = 0;
- NdisZeroMemory(pEntry->R_Counter, sizeof(pEntry->R_Counter));
+ NdisZeroMemory(pEntry->R_Counter,
+ sizeof(pEntry->R_Counter));
pEntry->ReTryCounter = PEER_MSG1_RETRY_TIMER_CTR;
if (pEntry->ValidAsMesh)
- pEntry->apidx = (apidx - MIN_NET_DEVICE_FOR_MESH);
+ pEntry->apidx =
+ (apidx - MIN_NET_DEVICE_FOR_MESH);
else if (pEntry->ValidAsApCli)
- pEntry->apidx = (apidx - MIN_NET_DEVICE_FOR_APCLI);
+ pEntry->apidx =
+ (apidx - MIN_NET_DEVICE_FOR_APCLI);
else if (pEntry->ValidAsWDS)
- pEntry->apidx = (apidx - MIN_NET_DEVICE_FOR_WDS);
+ pEntry->apidx =
+ (apidx - MIN_NET_DEVICE_FOR_WDS);
else
pEntry->apidx = apidx;
{
{
pEntry->AuthMode = pAd->StaCfg.AuthMode;
- pEntry->WepStatus = pAd->StaCfg.WepStatus;
- pEntry->PrivacyFilter = Ndis802_11PrivFilterAcceptAll;
+ pEntry->WepStatus =
+ pAd->StaCfg.WepStatus;
+ pEntry->PrivacyFilter =
+ Ndis802_11PrivFilterAcceptAll;
#ifdef RTMP_MAC_PCI
- AsicRemovePairwiseKeyEntry(pAd, pEntry->apidx, (UCHAR)i);
+ AsicRemovePairwiseKeyEntry(pAd,
+ pEntry->
+ apidx,
+ (UCHAR) i);
#endif // RTMP_MAC_PCI //
}
}
COPY_MAC_ADDR(pEntry->Addr, pAddr);
pEntry->Sst = SST_NOT_AUTH;
pEntry->AuthState = AS_NOT_AUTH;
- pEntry->Aid = (USHORT)i; //0;
+ pEntry->Aid = (USHORT) i; //0;
pEntry->CapabilityInfo = 0;
pEntry->PsMode = PWR_ACTIVE;
pEntry->PsQIdleCount = 0;
pEntry->ContinueTxFailCnt = 0;
InitializeQueueHeader(&pEntry->PsQueue);
-
- pAd->MacTab.Size ++;
+ pAd->MacTab.Size++;
// Add this entry into ASIC RX WCID search table
RTMP_STA_ENTRY_ADD(pAd, pEntry);
-
-
- DBGPRINT(RT_DEBUG_TRACE, ("MacTableInsertEntry - allocate entry #%d, Total= %d\n",i, pAd->MacTab.Size));
+ DBGPRINT(RT_DEBUG_TRACE,
+ ("MacTableInsertEntry - allocate entry #%d, Total= %d\n",
+ i, pAd->MacTab.Size));
break;
}
}
// add this MAC entry into HASH table
- if (pEntry)
- {
+ if (pEntry) {
HashIdx = MAC_ADDR_HASH_INDEX(pAddr);
- if (pAd->MacTab.Hash[HashIdx] == NULL)
- {
+ if (pAd->MacTab.Hash[HashIdx] == NULL) {
pAd->MacTab.Hash[HashIdx] = pEntry;
- }
- else
- {
+ } else {
pCurrEntry = pAd->MacTab.Hash[HashIdx];
while (pCurrEntry->pNext != NULL)
pCurrEntry = pCurrEntry->pNext;
Delete a specified client from MAC table
==========================================================================
*/
-BOOLEAN MacTableDeleteEntry(
- IN PRTMP_ADAPTER pAd,
- IN USHORT wcid,
- IN PUCHAR pAddr)
+BOOLEAN MacTableDeleteEntry(IN PRTMP_ADAPTER pAd,
+ IN USHORT wcid, IN PUCHAR pAddr)
{
USHORT HashIdx;
MAC_TABLE_ENTRY *pEntry, *pPrevEntry, *pProbeEntry;
BOOLEAN Cancelled;
- //USHORT offset; // unused variable
- //UCHAR j; // unused variable
+ //USHORT offset; // unused variable
+ //UCHAR j; // unused variable
if (wcid >= MAX_LEN_OF_MAC_TABLE)
return FALSE;
//pEntry = pAd->MacTab.Hash[HashIdx];
pEntry = &pAd->MacTab.Content[wcid];
- if (pEntry && (pEntry->ValidAsCLI || pEntry->ValidAsApCli || pEntry->ValidAsWDS || pEntry->ValidAsMesh
- ))
- {
- if (MAC_ADDR_EQUAL(pEntry->Addr, pAddr))
- {
+ if (pEntry
+ && (pEntry->ValidAsCLI || pEntry->ValidAsApCli || pEntry->ValidAsWDS
+ || pEntry->ValidAsMesh)) {
+ if (MAC_ADDR_EQUAL(pEntry->Addr, pAddr)) {
// Delete this entry from ASIC on-chip WCID Table
RTMP_STA_ENTRY_MAC_RESET(pAd, wcid);
ASSERT(pProbeEntry);
// update Hash list
- do
- {
- if (pProbeEntry == pEntry)
- {
- if (pPrevEntry == NULL)
- {
- pAd->MacTab.Hash[HashIdx] = pEntry->pNext;
- }
- else
- {
- pPrevEntry->pNext = pEntry->pNext;
+ do {
+ if (pProbeEntry == pEntry) {
+ if (pPrevEntry == NULL) {
+ pAd->MacTab.Hash[HashIdx] =
+ pEntry->pNext;
+ } else {
+ pPrevEntry->pNext =
+ pEntry->pNext;
}
break;
}
RTMP_STA_ENTRY_KEY_DEL(pAd, BSS0, wcid);
+ if (pEntry->EnqueueEapolStartTimerRunning !=
+ EAPOL_START_DISABLE) {
+ RTMPCancelTimer(&pEntry->
+ EnqueueStartForPSKTimer,
+ &Cancelled);
+ pEntry->EnqueueEapolStartTimerRunning =
+ EAPOL_START_DISABLE;
+ }
- if (pEntry->EnqueueEapolStartTimerRunning != EAPOL_START_DISABLE)
- {
- RTMPCancelTimer(&pEntry->EnqueueStartForPSKTimer, &Cancelled);
- pEntry->EnqueueEapolStartTimerRunning = EAPOL_START_DISABLE;
- }
-
-
- NdisZeroMemory(pEntry, sizeof(MAC_TABLE_ENTRY));
- pAd->MacTab.Size --;
- DBGPRINT(RT_DEBUG_TRACE, ("MacTableDeleteEntry1 - Total= %d\n", pAd->MacTab.Size));
- }
- else
- {
- DBGPRINT(RT_DEBUG_OFF, ("\n%s: Impossible Wcid = %d !!!!!\n", __func__, wcid));
+ NdisZeroMemory(pEntry, sizeof(MAC_TABLE_ENTRY));
+ pAd->MacTab.Size--;
+ DBGPRINT(RT_DEBUG_TRACE,
+ ("MacTableDeleteEntry1 - Total= %d\n",
+ pAd->MacTab.Size));
+ } else {
+ DBGPRINT(RT_DEBUG_OFF,
+ ("\n%s: Impossible Wcid = %d !!!!!\n",
+ __func__, wcid));
}
}
NdisReleaseSpinLock(&pAd->MacTabLock);
//Reset operating mode when no Sta.
- if (pAd->MacTab.Size == 0)
- {
+ if (pAd->MacTab.Size == 0) {
pAd->CommonCfg.AddHTInfo.AddHtInfo2.OperaionMode = 0;
//AsicUpdateProtect(pAd, 0 /*pAd->CommonCfg.AddHTInfo.AddHtInfo2.OperaionMode*/, (ALLN_SETPROTECT), TRUE, 0 /*pAd->MacTab.fAnyStationNonGF*/);
- RTMP_UPDATE_PROTECT(pAd); // edit by johnli, fix "in_interrupt" error when call "MacTableDeleteEntry" in Rx tasklet
+ RTMP_UPDATE_PROTECT(pAd); // edit by johnli, fix "in_interrupt" error when call "MacTableDeleteEntry" in Rx tasklet
}
return TRUE;
}
-
/*
==========================================================================
Description:
the power-saving queues are freed here.
==========================================================================
*/
-VOID MacTableReset(
- IN PRTMP_ADAPTER pAd)
+VOID MacTableReset(IN PRTMP_ADAPTER pAd)
{
- int i;
+ int i;
DBGPRINT(RT_DEBUG_TRACE, ("MacTableReset\n"));
//NdisAcquireSpinLock(&pAd->MacTabLock);
-
- for (i=1; i<MAX_LEN_OF_MAC_TABLE; i++)
- {
+ for (i = 1; i < MAX_LEN_OF_MAC_TABLE; i++) {
#ifdef RTMP_MAC_PCI
RTMP_STA_ENTRY_MAC_RESET(pAd, i);
#endif // RTMP_MAC_PCI //
- if (pAd->MacTab.Content[i].ValidAsCLI == TRUE)
- {
-
+ if (pAd->MacTab.Content[i].ValidAsCLI == TRUE) {
// free resources of BA
BASessionTearDownALL(pAd, i);
==========================================================================
*/
-VOID AssocParmFill(
- IN PRTMP_ADAPTER pAd,
- IN OUT MLME_ASSOC_REQ_STRUCT *AssocReq,
- IN PUCHAR pAddr,
- IN USHORT CapabilityInfo,
- IN ULONG Timeout,
- IN USHORT ListenIntv)
+VOID AssocParmFill(IN PRTMP_ADAPTER pAd,
+ IN OUT MLME_ASSOC_REQ_STRUCT * AssocReq,
+ IN PUCHAR pAddr,
+ IN USHORT CapabilityInfo,
+ IN ULONG Timeout, IN USHORT ListenIntv)
{
COPY_MAC_ADDR(AssocReq->Addr, pAddr);
// Add mask to support 802.11b mode only
- AssocReq->CapabilityInfo = CapabilityInfo & SUPPORTED_CAPABILITY_INFO; // not cf-pollable, not cf-poll-request
+ AssocReq->CapabilityInfo = CapabilityInfo & SUPPORTED_CAPABILITY_INFO; // not cf-pollable, not cf-poll-request
AssocReq->Timeout = Timeout;
AssocReq->ListenIntv = ListenIntv;
}
-
/*
==========================================================================
Description:
==========================================================================
*/
-VOID DisassocParmFill(
- IN PRTMP_ADAPTER pAd,
- IN OUT MLME_DISASSOC_REQ_STRUCT *DisassocReq,
- IN PUCHAR pAddr,
- IN USHORT Reason)
+VOID DisassocParmFill(IN PRTMP_ADAPTER pAd,
+ IN OUT MLME_DISASSOC_REQ_STRUCT * DisassocReq,
+ IN PUCHAR pAddr, IN USHORT Reason)
{
COPY_MAC_ADDR(DisassocReq->Addr, pAddr);
DisassocReq->Reason = Reason;
}
-
/*
========================================================================
========================================================================
*/
-BOOLEAN RTMPCheckDHCPFrame(
- IN PRTMP_ADAPTER pAd,
- IN PNDIS_PACKET pPacket)
+BOOLEAN RTMPCheckDHCPFrame(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
{
- PACKET_INFO PacketInfo;
- ULONG NumberOfBytesRead = 0;
- ULONG CurrentOffset = 0;
- PVOID pVirtualAddress = NULL;
- UINT NdisBufferLength;
- PUCHAR pSrc;
- USHORT Protocol;
- UCHAR ByteOffset36 = 0;
- UCHAR ByteOffset38 = 0;
- BOOLEAN ReadFirstParm = TRUE;
-
- RTMP_QueryPacketInfo(pPacket, &PacketInfo, (PUCHAR *)&pVirtualAddress, &NdisBufferLength);
+ PACKET_INFO PacketInfo;
+ ULONG NumberOfBytesRead = 0;
+ ULONG CurrentOffset = 0;
+ PVOID pVirtualAddress = NULL;
+ UINT NdisBufferLength;
+ PUCHAR pSrc;
+ USHORT Protocol;
+ UCHAR ByteOffset36 = 0;
+ UCHAR ByteOffset38 = 0;
+ BOOLEAN ReadFirstParm = TRUE;
+
+ RTMP_QueryPacketInfo(pPacket, &PacketInfo, (PUCHAR *) & pVirtualAddress,
+ &NdisBufferLength);
NumberOfBytesRead += NdisBufferLength;
pSrc = (PUCHAR) pVirtualAddress;
//
// Check DHCP & BOOTP protocol
//
- while (NumberOfBytesRead <= PacketInfo.TotalPacketLength)
- {
- if ((NumberOfBytesRead >= 35) && (ReadFirstParm == TRUE))
- {
- CurrentOffset = 35 - (NumberOfBytesRead - NdisBufferLength);
+ while (NumberOfBytesRead <= PacketInfo.TotalPacketLength) {
+ if ((NumberOfBytesRead >= 35) && (ReadFirstParm == TRUE)) {
+ CurrentOffset =
+ 35 - (NumberOfBytesRead - NdisBufferLength);
ByteOffset36 = *(pSrc + CurrentOffset);
ReadFirstParm = FALSE;
}
- if (NumberOfBytesRead >= 37)
- {
- CurrentOffset = 37 - (NumberOfBytesRead - NdisBufferLength);
+ if (NumberOfBytesRead >= 37) {
+ CurrentOffset =
+ 37 - (NumberOfBytesRead - NdisBufferLength);
ByteOffset38 = *(pSrc + CurrentOffset);
//End of Read
break;
}
// Check for DHCP & BOOTP protocol
- if ((ByteOffset36 != 0x44) || (ByteOffset38 != 0x43))
- {
+ if ((ByteOffset36 != 0x44) || (ByteOffset38 != 0x43)) {
//
// 2054 (hex 0806) for ARP datagrams
// if this packet is not ARP datagrams, then do nothing
// ARP datagrams will also be duplicate at 1mb broadcast frames
//
- if (Protocol != 0x0806 )
+ if (Protocol != 0x0806)
return FALSE;
- }
+ }
return TRUE;
}
-
-BOOLEAN RTMPCheckEtherType(
- IN PRTMP_ADAPTER pAd,
- IN PNDIS_PACKET pPacket)
+BOOLEAN RTMPCheckEtherType(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
{
- USHORT TypeLen;
- UCHAR Byte0, Byte1;
- PUCHAR pSrcBuf;
- UINT32 pktLen;
- UINT16 srcPort, dstPort;
- BOOLEAN status = TRUE;
-
+ USHORT TypeLen;
+ UCHAR Byte0, Byte1;
+ PUCHAR pSrcBuf;
+ UINT32 pktLen;
+ UINT16 srcPort, dstPort;
+ BOOLEAN status = TRUE;
pSrcBuf = GET_OS_PKT_DATAPTR(pPacket);
pktLen = GET_OS_PKT_LEN(pPacket);
pSrcBuf += LENGTH_802_3; // Skip the Ethernet Header.
- if (TypeLen <= 1500)
- { // 802.3, 802.3 LLC
+ if (TypeLen <= 1500) { // 802.3, 802.3 LLC
/*
- DestMAC(6) + SrcMAC(6) + Lenght(2) +
- DSAP(1) + SSAP(1) + Control(1) +
- if the DSAP = 0xAA, SSAP=0xAA, Contorl = 0x03, it has a 5-bytes SNAP header.
- => + SNAP (5, OriginationID(3) + etherType(2))
- */
- if (pSrcBuf[0] == 0xAA && pSrcBuf[1] == 0xAA && pSrcBuf[2] == 0x03)
- {
- Sniff2BytesFromNdisBuffer((PNDIS_BUFFER)pSrcBuf, 6, &Byte0, &Byte1);
+ DestMAC(6) + SrcMAC(6) + Lenght(2) +
+ DSAP(1) + SSAP(1) + Control(1) +
+ if the DSAP = 0xAA, SSAP=0xAA, Contorl = 0x03, it has a 5-bytes SNAP header.
+ => + SNAP (5, OriginationID(3) + etherType(2))
+ */
+ if (pSrcBuf[0] == 0xAA && pSrcBuf[1] == 0xAA
+ && pSrcBuf[2] == 0x03) {
+ Sniff2BytesFromNdisBuffer((PNDIS_BUFFER) pSrcBuf, 6,
+ &Byte0, &Byte1);
RTMP_SET_PACKET_LLCSNAP(pPacket, 1);
- TypeLen = (USHORT)((Byte0 << 8) + Byte1);
- pSrcBuf += 8; // Skip this LLC/SNAP header
- }
- else
- {
+ TypeLen = (USHORT) ((Byte0 << 8) + Byte1);
+ pSrcBuf += 8; // Skip this LLC/SNAP header
+ } else {
//It just has 3-byte LLC header, maybe a legacy ether type frame. we didn't handle it.
}
}
-
// If it's a VLAN packet, get the real Type/Length field.
- if (TypeLen == 0x8100)
- {
+ if (TypeLen == 0x8100) {
/* 0x8100 means VLAN packets */
/* Dest. MAC Address (6-bytes) +
Frame Check Sequence (4-bytes) */
RTMP_SET_PACKET_VLAN(pPacket, 1);
- Sniff2BytesFromNdisBuffer((PNDIS_BUFFER)pSrcBuf, 2, &Byte0, &Byte1);
- TypeLen = (USHORT)((Byte0 << 8) + Byte1);
+ Sniff2BytesFromNdisBuffer((PNDIS_BUFFER) pSrcBuf, 2, &Byte0,
+ &Byte1);
+ TypeLen = (USHORT) ((Byte0 << 8) + Byte1);
- pSrcBuf += 4; // Skip the VLAN Header.
+ pSrcBuf += 4; // Skip the VLAN Header.
}
- switch (TypeLen)
- {
- case 0x0800:
- {
- ASSERT((pktLen > 34));
- if (*(pSrcBuf + 9) == 0x11)
- { // udp packet
- ASSERT((pktLen > 34)); // 14 for ethernet header, 20 for IP header
-
- pSrcBuf += 20; // Skip the IP header
- srcPort = OS_NTOHS(get_unaligned((PUINT16)(pSrcBuf)));
- dstPort = OS_NTOHS(get_unaligned((PUINT16)(pSrcBuf+2)));
-
- if ((srcPort==0x44 && dstPort==0x43) || (srcPort==0x43 && dstPort==0x44))
- { //It's a BOOTP/DHCP packet
- RTMP_SET_PACKET_DHCP(pPacket, 1);
- }
+ switch (TypeLen) {
+ case 0x0800:
+ {
+ ASSERT((pktLen > 34));
+ if (*(pSrcBuf + 9) == 0x11) { // udp packet
+ ASSERT((pktLen > 34)); // 14 for ethernet header, 20 for IP header
+
+ pSrcBuf += 20; // Skip the IP header
+ srcPort =
+ OS_NTOHS(get_unaligned
+ ((PUINT16) (pSrcBuf)));
+ dstPort =
+ OS_NTOHS(get_unaligned
+ ((PUINT16) (pSrcBuf + 2)));
+
+ if ((srcPort == 0x44 && dstPort == 0x43) || (srcPort == 0x43 && dstPort == 0x44)) { //It's a BOOTP/DHCP packet
+ RTMP_SET_PACKET_DHCP(pPacket, 1);
}
}
- break;
- case 0x0806:
- {
- //ARP Packet.
- RTMP_SET_PACKET_DHCP(pPacket, 1);
- }
- break;
- case 0x888e:
- {
- // EAPOL Packet.
- RTMP_SET_PACKET_EAPOL(pPacket, 1);
- }
- break;
- default:
- status = FALSE;
- break;
+ }
+ break;
+ case 0x0806:
+ {
+ //ARP Packet.
+ RTMP_SET_PACKET_DHCP(pPacket, 1);
+ }
+ break;
+ case 0x888e:
+ {
+ // EAPOL Packet.
+ RTMP_SET_PACKET_EAPOL(pPacket, 1);
+ }
+ break;
+ default:
+ status = FALSE;
+ break;
}
return status;
}
+VOID Update_Rssi_Sample(IN PRTMP_ADAPTER pAd,
+ IN RSSI_SAMPLE * pRssi, IN PRXWI_STRUC pRxWI)
+{
+ CHAR rssi0 = pRxWI->RSSI0;
+ CHAR rssi1 = pRxWI->RSSI1;
+ CHAR rssi2 = pRxWI->RSSI2;
-
-VOID Update_Rssi_Sample(
- IN PRTMP_ADAPTER pAd,
- IN RSSI_SAMPLE *pRssi,
- IN PRXWI_STRUC pRxWI)
- {
- CHAR rssi0 = pRxWI->RSSI0;
- CHAR rssi1 = pRxWI->RSSI1;
- CHAR rssi2 = pRxWI->RSSI2;
-
- if (rssi0 != 0)
- {
- pRssi->LastRssi0 = ConvertToRssi(pAd, (CHAR)rssi0, RSSI_0);
- pRssi->AvgRssi0X8 = (pRssi->AvgRssi0X8 - pRssi->AvgRssi0) + pRssi->LastRssi0;
- pRssi->AvgRssi0 = pRssi->AvgRssi0X8 >> 3;
+ if (rssi0 != 0) {
+ pRssi->LastRssi0 = ConvertToRssi(pAd, (CHAR) rssi0, RSSI_0);
+ pRssi->AvgRssi0X8 =
+ (pRssi->AvgRssi0X8 - pRssi->AvgRssi0) + pRssi->LastRssi0;
+ pRssi->AvgRssi0 = pRssi->AvgRssi0X8 >> 3;
}
- if (rssi1 != 0)
- {
- pRssi->LastRssi1 = ConvertToRssi(pAd, (CHAR)rssi1, RSSI_1);
- pRssi->AvgRssi1X8 = (pRssi->AvgRssi1X8 - pRssi->AvgRssi1) + pRssi->LastRssi1;
- pRssi->AvgRssi1 = pRssi->AvgRssi1X8 >> 3;
+ if (rssi1 != 0) {
+ pRssi->LastRssi1 = ConvertToRssi(pAd, (CHAR) rssi1, RSSI_1);
+ pRssi->AvgRssi1X8 =
+ (pRssi->AvgRssi1X8 - pRssi->AvgRssi1) + pRssi->LastRssi1;
+ pRssi->AvgRssi1 = pRssi->AvgRssi1X8 >> 3;
}
- if (rssi2 != 0)
- {
- pRssi->LastRssi2 = ConvertToRssi(pAd, (CHAR)rssi2, RSSI_2);
- pRssi->AvgRssi2X8 = (pRssi->AvgRssi2X8 - pRssi->AvgRssi2) + pRssi->LastRssi2;
+ if (rssi2 != 0) {
+ pRssi->LastRssi2 = ConvertToRssi(pAd, (CHAR) rssi2, RSSI_2);
+ pRssi->AvgRssi2X8 =
+ (pRssi->AvgRssi2X8 - pRssi->AvgRssi2) + pRssi->LastRssi2;
pRssi->AvgRssi2 = pRssi->AvgRssi2X8 >> 3;
}
}
-
-
// Normal legacy Rx packet indication
-VOID Indicate_Legacy_Packet(
- IN PRTMP_ADAPTER pAd,
- IN RX_BLK *pRxBlk,
- IN UCHAR FromWhichBSSID)
+VOID Indicate_Legacy_Packet(IN PRTMP_ADAPTER pAd,
+ IN RX_BLK * pRxBlk, IN UCHAR FromWhichBSSID)
{
- PNDIS_PACKET pRxPacket = pRxBlk->pRxPacket;
- UCHAR Header802_3[LENGTH_802_3];
+ PNDIS_PACKET pRxPacket = pRxBlk->pRxPacket;
+ UCHAR Header802_3[LENGTH_802_3];
// 1. get 802.3 Header
// 2. remove LLC
- // a. pointer pRxBlk->pData to payload
+ // a. pointer pRxBlk->pData to payload
// b. modify pRxBlk->DataSize
RTMP_802_11_REMOVE_LLC_AND_CONVERT_TO_802_3(pRxBlk, Header802_3);
- if (pRxBlk->DataSize > MAX_RX_PKT_LEN)
- {
+ if (pRxBlk->DataSize > MAX_RX_PKT_LEN) {
// release packet
RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
return;
}
-
STATS_INC_RX_PACKETS(pAd, FromWhichBSSID);
#ifdef RTMP_MAC_USB
- if (pAd->CommonCfg.bDisableReordering == 0)
- {
- PBA_REC_ENTRY pBAEntry;
- ULONG Now32;
- UCHAR Wcid = pRxBlk->pRxWI->WirelessCliID;
- UCHAR TID = pRxBlk->pRxWI->TID;
- USHORT Idx;
+ if (pAd->CommonCfg.bDisableReordering == 0) {
+ PBA_REC_ENTRY pBAEntry;
+ ULONG Now32;
+ UCHAR Wcid = pRxBlk->pRxWI->WirelessCliID;
+ UCHAR TID = pRxBlk->pRxWI->TID;
+ USHORT Idx;
#define REORDERING_PACKET_TIMEOUT ((100 * OS_HZ)/1000) // system ticks -- 100 ms
- if (Wcid < MAX_LEN_OF_MAC_TABLE)
- {
+ if (Wcid < MAX_LEN_OF_MAC_TABLE) {
Idx = pAd->MacTab.Content[Wcid].BARecWcidArray[TID];
- if (Idx != 0)
- {
+ if (Idx != 0) {
pBAEntry = &pAd->BATable.BARecEntry[Idx];
// update last rx time
NdisGetSystemUpTime(&Now32);
if ((pBAEntry->list.qlen > 0) &&
- RTMP_TIME_AFTER((unsigned long)Now32, (unsigned long)(pBAEntry->LastIndSeqAtTimer+(REORDERING_PACKET_TIMEOUT)))
- )
- {
- DBGPRINT(RT_DEBUG_OFF, ("Indicate_Legacy_Packet():flush reordering_timeout_mpdus! RxWI->Flags=%d, pRxWI.TID=%d, RxD->AMPDU=%d!\n",
- pRxBlk->Flags, pRxBlk->pRxWI->TID, pRxBlk->RxD.AMPDU));
- hex_dump("Dump the legacy Packet:", GET_OS_PKT_DATAPTR(pRxBlk->pRxPacket), 64);
- ba_flush_reordering_timeout_mpdus(pAd, pBAEntry, Now32);
+ RTMP_TIME_AFTER((unsigned long)Now32,
+ (unsigned long)(pBAEntry->
+ LastIndSeqAtTimer
+ +
+ (REORDERING_PACKET_TIMEOUT)))
+ ) {
+ DBGPRINT(RT_DEBUG_OFF,
+ ("Indicate_Legacy_Packet():flush reordering_timeout_mpdus! RxWI->Flags=%d, pRxWI.TID=%d, RxD->AMPDU=%d!\n",
+ pRxBlk->Flags,
+ pRxBlk->pRxWI->TID,
+ pRxBlk->RxD.AMPDU));
+ hex_dump("Dump the legacy Packet:",
+ GET_OS_PKT_DATAPTR(pRxBlk->
+ pRxPacket),
+ 64);
+ ba_flush_reordering_timeout_mpdus(pAd,
+ pBAEntry,
+ Now32);
}
}
}
ANNOUNCE_OR_FORWARD_802_3_PACKET(pAd, pRxPacket, FromWhichBSSID);
}
-
// Normal, AMPDU or AMSDU
-VOID CmmRxnonRalinkFrameIndicate(
- IN PRTMP_ADAPTER pAd,
- IN RX_BLK *pRxBlk,
- IN UCHAR FromWhichBSSID)
+VOID CmmRxnonRalinkFrameIndicate(IN PRTMP_ADAPTER pAd,
+ IN RX_BLK * pRxBlk, IN UCHAR FromWhichBSSID)
{
- if (RX_BLK_TEST_FLAG(pRxBlk, fRX_AMPDU) && (pAd->CommonCfg.bDisableReordering == 0))
- {
+ if (RX_BLK_TEST_FLAG(pRxBlk, fRX_AMPDU)
+ && (pAd->CommonCfg.bDisableReordering == 0)) {
Indicate_AMPDU_Packet(pAd, pRxBlk, FromWhichBSSID);
- }
- else
- {
- if (RX_BLK_TEST_FLAG(pRxBlk, fRX_AMSDU))
- {
+ } else {
+ if (RX_BLK_TEST_FLAG(pRxBlk, fRX_AMSDU)) {
// handle A-MSDU
Indicate_AMSDU_Packet(pAd, pRxBlk, FromWhichBSSID);
- }
- else
- {
+ } else {
Indicate_Legacy_Packet(pAd, pRxBlk, FromWhichBSSID);
}
}
}
-
-VOID CmmRxRalinkFrameIndicate(
- IN PRTMP_ADAPTER pAd,
- IN MAC_TABLE_ENTRY *pEntry,
- IN RX_BLK *pRxBlk,
- IN UCHAR FromWhichBSSID)
+VOID CmmRxRalinkFrameIndicate(IN PRTMP_ADAPTER pAd,
+ IN MAC_TABLE_ENTRY * pEntry,
+ IN RX_BLK * pRxBlk, IN UCHAR FromWhichBSSID)
{
- UCHAR Header802_3[LENGTH_802_3];
- UINT16 Msdu2Size;
- UINT16 Payload1Size, Payload2Size;
- PUCHAR pData2;
- PNDIS_PACKET pPacket2 = NULL;
-
+ UCHAR Header802_3[LENGTH_802_3];
+ UINT16 Msdu2Size;
+ UINT16 Payload1Size, Payload2Size;
+ PUCHAR pData2;
+ PNDIS_PACKET pPacket2 = NULL;
+ Msdu2Size = *(pRxBlk->pData) + (*(pRxBlk->pData + 1) << 8);
- Msdu2Size = *(pRxBlk->pData) + (*(pRxBlk->pData+1) << 8);
-
- if ((Msdu2Size <= 1536) && (Msdu2Size < pRxBlk->DataSize))
- {
+ if ((Msdu2Size <= 1536) && (Msdu2Size < pRxBlk->DataSize)) {
/* skip two byte MSDU2 len */
pRxBlk->pData += 2;
pRxBlk->DataSize -= 2;
- }
- else
- {
+ } else {
// release packet
- RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE);
+ RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket,
+ NDIS_STATUS_FAILURE);
return;
}
ASSERT(pRxBlk->pRxPacket);
// Ralink Aggregation frame
- pAd->RalinkCounters.OneSecRxAggregationCount ++;
+ pAd->RalinkCounters.OneSecRxAggregationCount++;
Payload1Size = pRxBlk->DataSize - Msdu2Size;
Payload2Size = Msdu2Size - LENGTH_802_3;
pData2 = pRxBlk->pData + Payload1Size + LENGTH_802_3;
- pPacket2 = duplicate_pkt(pAd, (pData2-LENGTH_802_3), LENGTH_802_3, pData2, Payload2Size, FromWhichBSSID);
+ pPacket2 =
+ duplicate_pkt(pAd, (pData2 - LENGTH_802_3), LENGTH_802_3, pData2,
+ Payload2Size, FromWhichBSSID);
- if (!pPacket2)
- {
+ if (!pPacket2) {
// release packet
- RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE);
+ RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket,
+ NDIS_STATUS_FAILURE);
return;
}
-
// update payload size of 1st packet
pRxBlk->DataSize = Payload1Size;
wlan_802_11_to_802_3_packet(pAd, pRxBlk, Header802_3, FromWhichBSSID);
- ANNOUNCE_OR_FORWARD_802_3_PACKET(pAd, pRxBlk->pRxPacket, FromWhichBSSID);
+ ANNOUNCE_OR_FORWARD_802_3_PACKET(pAd, pRxBlk->pRxPacket,
+ FromWhichBSSID);
- if (pPacket2)
- {
+ if (pPacket2) {
ANNOUNCE_OR_FORWARD_802_3_PACKET(pAd, pPacket2, FromWhichBSSID);
}
}
-
#define RESET_FRAGFRAME(_fragFrame) \
{ \
_fragFrame.RxSize = 0; \
_fragFrame.Flags = 0; \
}
-
-PNDIS_PACKET RTMPDeFragmentDataFrame(
- IN PRTMP_ADAPTER pAd,
- IN RX_BLK *pRxBlk)
+PNDIS_PACKET RTMPDeFragmentDataFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
{
- PHEADER_802_11 pHeader = pRxBlk->pHeader;
- PNDIS_PACKET pRxPacket = pRxBlk->pRxPacket;
- UCHAR *pData = pRxBlk->pData;
- USHORT DataSize = pRxBlk->DataSize;
- PNDIS_PACKET pRetPacket = NULL;
- UCHAR *pFragBuffer = NULL;
- BOOLEAN bReassDone = FALSE;
- UCHAR HeaderRoom = 0;
-
+ PHEADER_802_11 pHeader = pRxBlk->pHeader;
+ PNDIS_PACKET pRxPacket = pRxBlk->pRxPacket;
+ UCHAR *pData = pRxBlk->pData;
+ USHORT DataSize = pRxBlk->DataSize;
+ PNDIS_PACKET pRetPacket = NULL;
+ UCHAR *pFragBuffer = NULL;
+ BOOLEAN bReassDone = FALSE;
+ UCHAR HeaderRoom = 0;
ASSERT(pHeader);
- HeaderRoom = pData - (UCHAR *)pHeader;
+ HeaderRoom = pData - (UCHAR *) pHeader;
// Re-assemble the fragmented packets
- if (pHeader->Frag == 0) // Frag. Number is 0 : First frag or only one pkt
+ if (pHeader->Frag == 0) // Frag. Number is 0 : First frag or only one pkt
{
// the first pkt of fragment, record it.
- if (pHeader->FC.MoreFrag)
- {
+ if (pHeader->FC.MoreFrag) {
ASSERT(pAd->FragFrame.pFragPacket);
- pFragBuffer = GET_OS_PKT_DATAPTR(pAd->FragFrame.pFragPacket);
- pAd->FragFrame.RxSize = DataSize + HeaderRoom;
- NdisMoveMemory(pFragBuffer, pHeader, pAd->FragFrame.RxSize);
+ pFragBuffer =
+ GET_OS_PKT_DATAPTR(pAd->FragFrame.pFragPacket);
+ pAd->FragFrame.RxSize = DataSize + HeaderRoom;
+ NdisMoveMemory(pFragBuffer, pHeader,
+ pAd->FragFrame.RxSize);
pAd->FragFrame.Sequence = pHeader->Sequence;
- pAd->FragFrame.LastFrag = pHeader->Frag; // Should be 0
+ pAd->FragFrame.LastFrag = pHeader->Frag; // Should be 0
ASSERT(pAd->FragFrame.LastFrag == 0);
goto done; // end of processing this frame
}
- }
- else //Middle & End of fragment
+ } else //Middle & End of fragment
{
if ((pHeader->Sequence != pAd->FragFrame.Sequence) ||
- (pHeader->Frag != (pAd->FragFrame.LastFrag + 1)))
- {
+ (pHeader->Frag != (pAd->FragFrame.LastFrag + 1))) {
// Fragment is not the same sequence or out of fragment number order
// Reset Fragment control blk
RESET_FRAGFRAME(pAd->FragFrame);
- DBGPRINT(RT_DEBUG_ERROR, ("Fragment is not the same sequence or out of fragment number order.\n"));
- goto done; // give up this frame
- }
- else if ((pAd->FragFrame.RxSize + DataSize) > MAX_FRAME_SIZE)
- {
+ DBGPRINT(RT_DEBUG_ERROR,
+ ("Fragment is not the same sequence or out of fragment number order.\n"));
+ goto done; // give up this frame
+ } else if ((pAd->FragFrame.RxSize + DataSize) > MAX_FRAME_SIZE) {
// Fragment frame is too large, it exeeds the maximum frame size.
// Reset Fragment control blk
RESET_FRAGFRAME(pAd->FragFrame);
- DBGPRINT(RT_DEBUG_ERROR, ("Fragment frame is too large, it exeeds the maximum frame size.\n"));
- goto done; // give up this frame
+ DBGPRINT(RT_DEBUG_ERROR,
+ ("Fragment frame is too large, it exeeds the maximum frame size.\n"));
+ goto done; // give up this frame
}
-
- //
+ //
// Broadcom AP(BCM94704AGR) will send out LLC in fragment's packet, LLC only can accpet at first fragment.
// In this case, we will dropt it.
//
- if (NdisEqualMemory(pData, SNAP_802_1H, sizeof(SNAP_802_1H)))
- {
- DBGPRINT(RT_DEBUG_ERROR, ("Find another LLC at Middle or End fragment(SN=%d, Frag=%d)\n", pHeader->Sequence, pHeader->Frag));
- goto done; // give up this frame
+ if (NdisEqualMemory(pData, SNAP_802_1H, sizeof(SNAP_802_1H))) {
+ DBGPRINT(RT_DEBUG_ERROR,
+ ("Find another LLC at Middle or End fragment(SN=%d, Frag=%d)\n",
+ pHeader->Sequence, pHeader->Frag));
+ goto done; // give up this frame
}
pFragBuffer = GET_OS_PKT_DATAPTR(pAd->FragFrame.pFragPacket);
// concatenate this fragment into the re-assembly buffer
- NdisMoveMemory((pFragBuffer + pAd->FragFrame.RxSize), pData, DataSize);
- pAd->FragFrame.RxSize += DataSize;
- pAd->FragFrame.LastFrag = pHeader->Frag; // Update fragment number
+ NdisMoveMemory((pFragBuffer + pAd->FragFrame.RxSize), pData,
+ DataSize);
+ pAd->FragFrame.RxSize += DataSize;
+ pAd->FragFrame.LastFrag = pHeader->Frag; // Update fragment number
// Last fragment
- if (pHeader->FC.MoreFrag == FALSE)
- {
+ if (pHeader->FC.MoreFrag == FALSE) {
bReassDone = TRUE;
}
}
// return defragmented packet if packet is reassembled completely
// otherwise return NULL
- if (bReassDone)
- {
+ if (bReassDone) {
PNDIS_PACKET pNewFragPacket;
// allocate a new packet buffer for fragment
- pNewFragPacket = RTMP_AllocateFragPacketBuffer(pAd, RX_BUFFER_NORMSIZE);
- if (pNewFragPacket)
- {
+ pNewFragPacket =
+ RTMP_AllocateFragPacketBuffer(pAd, RX_BUFFER_NORMSIZE);
+ if (pNewFragPacket) {
// update RxBlk
pRetPacket = pAd->FragFrame.pFragPacket;
pAd->FragFrame.pFragPacket = pNewFragPacket;
- pRxBlk->pHeader = (PHEADER_802_11) GET_OS_PKT_DATAPTR(pRetPacket);
- pRxBlk->pData = (UCHAR *)pRxBlk->pHeader + HeaderRoom;
+ pRxBlk->pHeader =
+ (PHEADER_802_11) GET_OS_PKT_DATAPTR(pRetPacket);
+ pRxBlk->pData = (UCHAR *) pRxBlk->pHeader + HeaderRoom;
pRxBlk->DataSize = pAd->FragFrame.RxSize - HeaderRoom;
pRxBlk->pRxPacket = pRetPacket;
- }
- else
- {
+ } else {
RESET_FRAGFRAME(pAd->FragFrame);
}
}
return pRetPacket;
}
-
-VOID Indicate_AMSDU_Packet(
- IN PRTMP_ADAPTER pAd,
- IN RX_BLK *pRxBlk,
- IN UCHAR FromWhichBSSID)
+VOID Indicate_AMSDU_Packet(IN PRTMP_ADAPTER pAd,
+ IN RX_BLK * pRxBlk, IN UCHAR FromWhichBSSID)
{
- UINT nMSDU;
+ UINT nMSDU;
update_os_packet_info(pAd, pRxBlk, FromWhichBSSID);
RTMP_SET_PACKET_IF(pRxBlk->pRxPacket, FromWhichBSSID);
- nMSDU = deaggregate_AMSDU_announce(pAd, pRxBlk->pRxPacket, pRxBlk->pData, pRxBlk->DataSize);
+ nMSDU =
+ deaggregate_AMSDU_announce(pAd, pRxBlk->pRxPacket, pRxBlk->pData,
+ pRxBlk->DataSize);
}
-VOID Indicate_EAPOL_Packet(
- IN PRTMP_ADAPTER pAd,
- IN RX_BLK *pRxBlk,
- IN UCHAR FromWhichBSSID)
+VOID Indicate_EAPOL_Packet(IN PRTMP_ADAPTER pAd,
+ IN RX_BLK * pRxBlk, IN UCHAR FromWhichBSSID)
{
MAC_TABLE_ENTRY *pEntry = NULL;
return;
}
- if (pEntry == NULL)
- {
- DBGPRINT(RT_DEBUG_WARN, ("Indicate_EAPOL_Packet: drop and release the invalid packet.\n"));
+ if (pEntry == NULL) {
+ DBGPRINT(RT_DEBUG_WARN,
+ ("Indicate_EAPOL_Packet: drop and release the invalid packet.\n"));
// release packet
- RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE);
+ RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket,
+ NDIS_STATUS_FAILURE);
return;
}
}
#define BCN_TBTT_OFFSET 64 //defer 64 us
-VOID ReSyncBeaconTime(
- IN PRTMP_ADAPTER pAd)
+VOID ReSyncBeaconTime(IN PRTMP_ADAPTER pAd)
{
- UINT32 Offset;
-
+ UINT32 Offset;
Offset = (pAd->TbttTickCount) % (BCN_TBTT_OFFSET);
// The updated BeaconInterval Value will affect Beacon Interval after two TBTT
// beacasue the original BeaconInterval had been loaded into next TBTT_TIMER
//
- if (Offset == (BCN_TBTT_OFFSET-2))
- {
+ if (Offset == (BCN_TBTT_OFFSET - 2)) {
BCN_TIME_CFG_STRUC csr;
RTMP_IO_READ32(pAd, BCN_TIME_CFG, &csr.word);
- csr.field.BeaconInterval = (pAd->CommonCfg.BeaconPeriod << 4) - 1 ; // ASIC register in units of 1/16 TU = 64us
+ csr.field.BeaconInterval = (pAd->CommonCfg.BeaconPeriod << 4) - 1; // ASIC register in units of 1/16 TU = 64us
RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr.word);
- }
- else
- {
- if (Offset == (BCN_TBTT_OFFSET-1))
- {
+ } else {
+ if (Offset == (BCN_TBTT_OFFSET - 1)) {
BCN_TIME_CFG_STRUC csr;
RTMP_IO_READ32(pAd, BCN_TIME_CFG, &csr.word);
- csr.field.BeaconInterval = (pAd->CommonCfg.BeaconPeriod) << 4; // ASIC register in units of 1/16 TU
+ csr.field.BeaconInterval = (pAd->CommonCfg.BeaconPeriod) << 4; // ASIC register in units of 1/16 TU
RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr.word);
}
}
}
-
git.samba.org / sfrench / cifs-2.6.git / blobdiff