/*
========================================================================
Routine Description:
Arguments:
Return Value:
None
Note:
========================================================================
*/
VOID ATE_RTUSBBulkOutDataPacket(
IN PRTMP_ADAPTER pAd,
IN UCHAR BulkOutPipeId)
{
PTX_CONTEXT pNullContext = &(pAd->NullContext);
PURB pUrb;
INT ret = 0;
ULONG IrqFlags;
ASSERT(BulkOutPipeId == 0);
/* Build up the frame first. */
BULK_OUT_LOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
if (pAd->BulkOutPending[BulkOutPipeId] == TRUE)
{
BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
return;
}
pAd->BulkOutPending[BulkOutPipeId] = TRUE;
BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
/* Increase total transmit byte counter. */
pAd->RalinkCounters.OneSecTransmittedByteCount += pNullContext->BulkOutSize;
pAd->RalinkCounters.TransmittedByteCount += pNullContext->BulkOutSize;
/* Clear ATE frame bulk out flag. */
RTUSB_CLEAR_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_ATE);
/* Init Tx context descriptor. */
pNullContext->IRPPending = TRUE;
RTUSBInitTxDesc(pAd, pNullContext, BulkOutPipeId,
(usb_complete_t)RTUSBBulkOutDataPacketComplete);
pUrb = pNullContext->pUrb;
if ((ret = RTUSB_SUBMIT_URB(pUrb))!=0)
{
DBGPRINT_ERR(("ATE_RTUSBBulkOutDataPacket: Submit Tx URB failed %d\n", ret));
return;
}
pAd->BulkOutReq++;
return;
}
VOID RTUSBBulkOutDataPacket(
IN PRTMP_ADAPTER pAd,
IN UCHAR BulkOutPipeId,
IN UCHAR Index)
{
PHT_TX_CONTEXT pHTTXContext;
PURB pUrb;
int ret = 0;
PTXINFO_STRUC pTxInfo, pLastTxInfo = NULL;
PTXWI_STRUC pTxWI;
ULONG TmpBulkEndPos, ThisBulkSize;
unsigned long IrqFlags = 0, IrqFlags2 = 0;
PUCHAR pWirelessPkt, pAppendant;
#ifdef USB_BULK_BUF_ALIGMENT
BOOLEAN bLasAlignmentsectiontRound = FALSE;
#else
BOOLEAN bTxQLastRound = FALSE;
UCHAR allzero[4]= {0x0,0x0,0x0,0x0};
#endif /* USB_BULK_BUF_ALIGMENT */
BULK_OUT_LOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
if ((pAd->BulkOutPending[BulkOutPipeId] == TRUE) || RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NEED_STOP_TX))
{
BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
return;
}
pAd->BulkOutPending[BulkOutPipeId] = TRUE;
if (((!OPSTATUS_TEST_FLAG(pAd, fOP_AP_STATUS_MEDIA_STATE_CONNECTED)) &&
( !OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)))
)
{
pAd->BulkOutPending[BulkOutPipeId] = FALSE;
BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
return;
}
BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
pHTTXContext = &(pAd->TxContext[BulkOutPipeId]);
BULK_OUT_LOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags2);
#ifdef USB_BULK_BUF_ALIGMENT
if ( (pHTTXContext->NextBulkIdx != pHTTXContext->CurtBulkIdx)
|| ((pHTTXContext->CurWriteRealPos > pHTTXContext->CurWritePosition) &&(pHTTXContext->NextBulkIdx == pHTTXContext->CurWriteIdx))
|| ((pHTTXContext->CurWriteRealPos == 0) && (pHTTXContext->NextBulkIdx == pHTTXContext->CurWriteIdx))
)
#else
if ((pHTTXContext->ENextBulkOutPosition == pHTTXContext->CurWritePosition)
|| ((pHTTXContext->ENextBulkOutPosition-8) == pHTTXContext->CurWritePosition))
#endif /* USB_BULK_BUF_ALIGMENT */
/* druing writing. */
{
BULK_OUT_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags2);
BULK_OUT_LOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
pAd->BulkOutPending[BulkOutPipeId] = FALSE;
/* Clear Data flag*/
RTUSB_CLEAR_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_FRAG << BulkOutPipeId));
RTUSB_CLEAR_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_NORMAL << BulkOutPipeId));
BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
return;
}
/* Clear Data flag*/
RTUSB_CLEAR_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_FRAG << BulkOutPipeId));
RTUSB_CLEAR_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_NORMAL << BulkOutPipeId));
/*DBGPRINT(RT_DEBUG_TRACE,("BulkOut-B:I=0x%lx, CWPos=%ld, CWRPos=%ld, NBPos=%ld, ENBPos=%ld, bCopy=%d!\n", in_interrupt(), */
/* pHTTXContext->CurWritePosition, pHTTXContext->CurWriteRealPos, pHTTXContext->NextBulkOutPosition, */
/* pHTTXContext->ENextBulkOutPosition, pHTTXContext->bCopySavePad));*/
pHTTXContext->NextBulkOutPosition = pHTTXContext->ENextBulkOutPosition;
ThisBulkSize = 0;
TmpBulkEndPos = pHTTXContext->NextBulkOutPosition;
#ifdef USB_BULK_BUF_ALIGMENT
INT idx;
idx = pHTTXContext->NextBulkIdx;
pWirelessPkt = &pHTTXContext->TransferBuffer[idx]->field.WirelessPacket[0];
#else
pWirelessPkt = &pHTTXContext->TransferBuffer->field.WirelessPacket[0];
#endif /* USB_BULK_BUF_ALIGMENT */
#ifndef USB_BULK_BUF_ALIGMENT
if ((pHTTXContext->bCopySavePad == TRUE))
{
if (RTMPEqualMemory(pHTTXContext->SavedPad, allzero,4))
{
DBGPRINT_RAW(RT_DEBUG_ERROR,("e1, allzero : %x %x %x %x %x %x %x %x \n",
pHTTXContext->SavedPad[0], pHTTXContext->SavedPad[1], pHTTXContext->SavedPad[2],pHTTXContext->SavedPad[3]
,pHTTXContext->SavedPad[4], pHTTXContext->SavedPad[5], pHTTXContext->SavedPad[6],pHTTXContext->SavedPad[7]));
}
NdisMoveMemory(&pWirelessPkt[TmpBulkEndPos], pHTTXContext->SavedPad, 8);
pHTTXContext->bCopySavePad = FALSE;
if (pAd->bForcePrintTX == TRUE)
DBGPRINT(RT_DEBUG_TRACE,("RTUSBBulkOutDataPacket --> COPY PAD. CurWrite = %ld, NextBulk = %ld. ENextBulk = %ld.\n", pHTTXContext->CurWritePosition, pHTTXContext->NextBulkOutPosition, pHTTXContext->ENextBulkOutPosition));
}
#endif /* USB_BULK_BUF_ALIGMENT */
do
{
pTxInfo = (PTXINFO_STRUC)&pWirelessPkt[TmpBulkEndPos];
pTxWI = (PTXWI_STRUC)&pWirelessPkt[TmpBulkEndPos + TXINFO_SIZE];
if (pAd->bForcePrintTX == TRUE)
DBGPRINT(RT_DEBUG_TRACE, ("RTUSBBulkOutDataPacket AMPDU = %d.\n", pTxWI->AMPDU));
/* add by Iverson, limit BulkOut size to 4k to pass WMM b mode 2T1R test items*/
/*if ((ThisBulkSize != 0) && (pTxWI->AMPDU == 0))*/
if ((ThisBulkSize != 0) && (pTxWI->PHYMODE == MODE_CCK))
{
#ifdef INF_AMAZON_SE
/*Iverson Add for AMAZON USB (RT2070 && RT3070) to pass WMM A2-T4 ~ A2-T10*/
if(OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED))
{
/*Iverson patch for WMM A5-T07 ,WirelessStaToWirelessSta do not bulk out aggregate*/
if(pTxWI->PacketId == 6)
{
pHTTXContext->ENextBulkOutPosition = TmpBulkEndPos;
break;
}
else if (((ThisBulkSize&0xffff8000) != 0) || ((ThisBulkSize&pAd->BulkOutDataSizeLimit[BulkOutPipeId]) == pAd->BulkOutDataSizeLimit[BulkOutPipeId]))
{
/*printk("===Bulkout size limit :%d ===\n",MaxBulkOutSize);*/
/*DBGPRINT(RT_DEBUG_TRACE,("b mode BulkOutPipeId %d pAd->BulkOutDataSizeLimit[BulkOutPipeId] %d \n",BulkOutPipeId,pAd->BulkOutDataSizeLimit[BulkOutPipeId]));*/
pHTTXContext->ENextBulkOutPosition = TmpBulkEndPos;
break;
}
}
else if (((ThisBulkSize&0xffff8000) != 0) || ((ThisBulkSize&0x1000) == 0x1000))
{
/* Limit BulkOut size to about 4k bytes.*/
pHTTXContext->ENextBulkOutPosition = TmpBulkEndPos;
break;
}
#endif /* INF_AMAZON_SE */
#ifndef INF_AMAZON_SE
#ifndef USB_BULK_BUF_ALIGMENT
if (((ThisBulkSize&0xffff8000) != 0) || ((ThisBulkSize&0x1000) == 0x1000))
{
/* Limit BulkOut size to about 4k bytes.*/
pHTTXContext->ENextBulkOutPosition = TmpBulkEndPos;
break;
}
#else
if (((ThisBulkSize&0xffff8000) != 0) || ((ThisBulkSize&BULKOUT_SIZE) == BULKOUT_SIZE))
{
/* Limit BulkOut size to about 24k bytes.*/
pHTTXContext->ENextBulkOutPosition = TmpBulkEndPos;
/*
when bulk size is > 6000, it mean that this is the lasttround at this alignmnet section.
*/
bLasAlignmentsectiontRound = TRUE;
break;
}
#endif /* USB_BULK_BUF_ALIGMENT */
#endif /* INF_AMAZON_SE */
#ifndef USB_BULK_BUF_ALIGMENT
else if (((pAd->BulkOutMaxPacketSize < 512) && ((ThisBulkSize&0xfffff800) != 0) ) /*|| ( (ThisBulkSize != 0) && (pTxWI->AMPDU == 0))*/)
{
/* For USB 1.1 or peer which didn't support AMPDU, limit the BulkOut size. */
/* For performence in b/g mode, now just check for USB 1.1 and didn't care about the APMDU or not! 2008/06/04.*/
pHTTXContext->ENextBulkOutPosition = TmpBulkEndPos;
break;
}
#else
else if (((pAd->BulkOutMaxPacketSize < 512) && (((ThisBulkSize&0xffff8000) != 0) || ((ThisBulkSize&BULKOUT_SIZE) == BULKOUT_SIZE)) ))
{
/* Limit BulkOut size to about 24k bytes.*/
pHTTXContext->ENextBulkOutPosition = TmpBulkEndPos;
/*
when bulk size is > 6000, it mean that this is the lasttround at this alignmnet section.
*/
bLasAlignmentsectiontRound = TRUE;
break;
}
#endif /* USB_BULK_BUF_ALIGMENT */
}
/* end Iverson*/
else
{
#ifdef USB_BULK_BUF_ALIGMENT
if (((ThisBulkSize&0xffff8000) != 0) || ((ThisBulkSize&BULKOUT_SIZE) == BULKOUT_SIZE))
#else
if (((ThisBulkSize&0xffff8000) != 0) || ((ThisBulkSize&0x6000) == 0x6000))
#endif /* USB_BULK_BUF_ALIGMENT */
{ /* Limit BulkOut size to about 24k bytes.*/
pHTTXContext->ENextBulkOutPosition = TmpBulkEndPos;
#ifdef USB_BULK_BUF_ALIGMENT
/*
when bulk size is > 0x6000, it mean that this is the lasttround at this alignmnet section.
*/
bLasAlignmentsectiontRound = TRUE;
/* printk("data bulk out bLasAlignmentsectiontRound \n");*/
#endif /* USB_BULK_BUF_ALIGMENT */
break;
}
#ifdef INF_AMAZON_SE
else if (((ThisBulkSize&0xffff8000) != 0) || ((ThisBulkSize&pAd->BulkOutDataSizeLimit[BulkOutPipeId]) == pAd->BulkOutDataSizeLimit[BulkOutPipeId]))
{
/*printk("===Bulkout size limit :%d ===\n",ThisBulkSize);*/
pHTTXContext->ENextBulkOutPosition = TmpBulkEndPos;
break;
}
#endif /* INF_AMAZON_SE */
#ifndef USB_BULK_BUF_ALIGMENT
else if (((pAd->BulkOutMaxPacketSize < 512) && ((ThisBulkSize&0xfffff800) != 0) ) /*|| ( (ThisBulkSize != 0) && (pTxWI->AMPDU == 0))*/)
{ /* For USB 1.1 or peer which didn't support AMPDU, limit the BulkOut size. */
/* For performence in b/g mode, now just check for USB 1.1 and didn't care about the APMDU or not! 2008/06/04.*/
pHTTXContext->ENextBulkOutPosition = TmpBulkEndPos;
break;
}
#else
else if (((pAd->BulkOutMaxPacketSize < 512) && (((ThisBulkSize&0xffff8000) != 0) || ((ThisBulkSize&BULKOUT_SIZE) == BULKOUT_SIZE)) ))
{
/* Limit BulkOut size to about 24k bytes.*/
pHTTXContext->ENextBulkOutPosition = TmpBulkEndPos;
/*
when bulk size is > 6000, it mean that this is the lasttround at this alignmnet section.
*/
bLasAlignmentsectiontRound = TRUE;
break;
}
#endif /* USB_BULK_BUF_ALIGMENT */
}
#ifdef USB_BULK_BUF_ALIGMENT
if ((TmpBulkEndPos == pHTTXContext->CurWritePosition) && (pHTTXContext->NextBulkIdx == pHTTXContext->CurWriteIdx))
#else
if (TmpBulkEndPos == pHTTXContext->CurWritePosition)
#endif /* USB_BULK_BUF_ALIGMENT */
{
pHTTXContext->ENextBulkOutPosition = TmpBulkEndPos;
break;
}
#if !defined(CONFIG_MULTI_CHANNEL) && !defined(DOT11Z_TDLS_SUPPORT)
if (pTxInfo->QSEL != FIFO_EDCA)
{
DBGPRINT(RT_DEBUG_ERROR, ("%s(): ====> pTxInfo->QueueSel(%d)!= FIFO_EDCA!!!!\n",
__FUNCTION__, pTxInfo->QSEL));
DBGPRINT(RT_DEBUG_ERROR, ("\tCWPos=%ld, NBPos=%ld, ENBPos=%ld, bCopy=%d!\n",
pHTTXContext->CurWritePosition, pHTTXContext->NextBulkOutPosition,
pHTTXContext->ENextBulkOutPosition, pHTTXContext->bCopySavePad));
hex_dump("Wrong QSel Pkt:", (PUCHAR)&pWirelessPkt[TmpBulkEndPos], (pHTTXContext->CurWritePosition - pHTTXContext->NextBulkOutPosition));
}
#endif /* !defined(CONFIG_MULTI_CHANNEL) && !defined(DOT11Z_TDLS_SUPPORT) */
if (pTxInfo->USBDMATxPktLen <= 8)
{
BULK_OUT_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags2);
DBGPRINT(RT_DEBUG_ERROR /*RT_DEBUG_TRACE*/,("e2, USBDMATxPktLen==0, Size=%ld, bCSPad=%d, CWPos=%ld, NBPos=%ld, CWRPos=%ld!\n",
pHTTXContext->BulkOutSize, pHTTXContext->bCopySavePad, pHTTXContext->CurWritePosition, pHTTXContext->NextBulkOutPosition, pHTTXContext->CurWriteRealPos));
{
DBGPRINT_RAW(RT_DEBUG_ERROR /*RT_DEBUG_TRACE*/,("%x %x %x %x %x %x %x %x \n",
pHTTXContext->SavedPad[0], pHTTXContext->SavedPad[1], pHTTXContext->SavedPad[2],pHTTXContext->SavedPad[3]
,pHTTXContext->SavedPad[4], pHTTXContext->SavedPad[5], pHTTXContext->SavedPad[6],pHTTXContext->SavedPad[7]));
}
pAd->bForcePrintTX = TRUE;
BULK_OUT_LOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
pAd->BulkOutPending[BulkOutPipeId] = FALSE;
BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
/*DBGPRINT(RT_DEBUG_LOUD,("Out:pTxInfo->USBDMATxPktLen=%d!\n", pTxInfo->USBDMATxPktLen));*/
return;
}
/* Increase Total transmit byte counter*/
pAd->RalinkCounters.OneSecTransmittedByteCount += pTxWI->MPDUtotalByteCount;
pAd->RalinkCounters.TransmittedByteCount += pTxWI->MPDUtotalByteCount;
pLastTxInfo = pTxInfo;
#if !defined(CONFIG_MULTI_CHANNEL) && !defined(DOT11Z_TDLS_SUPPORT)
/* Make sure we use EDCA QUEUE. */
pTxInfo->QSEL = FIFO_EDCA;
#endif /* !defined(CONFIG_MULTI_CHANNEL) && !defined(DOT11Z_TDLS_SUPPORT) */
ThisBulkSize += (pTxInfo->USBDMATxPktLen+4);
TmpBulkEndPos += (pTxInfo->USBDMATxPktLen+4);
if (TmpBulkEndPos != pHTTXContext->CurWritePosition)
pTxInfo->USBDMANextVLD = 1;
#ifdef USB_BULK_BUF_ALIGMENT
/*
this is for frag packet , because it will finish this section
when ((((pHTTXContext->CurWritePosition + 3906)& 0x00007fff) & 0xffff6000) == 0x00006000)
*/
if (pTxInfo->SwRingUseLastRound == 1)
{
bLasAlignmentsectiontRound = TRUE;
#ifdef RT_BIG_ENDIAN
RTMPDescriptorEndianChange((PUCHAR)pTxInfo, TYPE_TXINFO);
RTMPWIEndianChange(pAd, (PUCHAR)pTxWI, TYPE_TXWI);
#endif /* RT_BIG_ENDIAN */
break;
}
#else
if (pTxInfo->SwRingUseLastRound == 1)
{
if (pHTTXContext->CurWritePosition == 8)
pTxInfo->USBDMANextVLD = 0;
pTxInfo->SwRingUseLastRound = 0;
bTxQLastRound = TRUE;
pHTTXContext->ENextBulkOutPosition = 8;
#ifdef RT_BIG_ENDIAN
RTMPDescriptorEndianChange((PUCHAR)pTxInfo, TYPE_TXINFO);
RTMPWIEndianChange(pAd, (PUCHAR)pTxWI, TYPE_TXWI);
#endif /* RT_BIG_ENDIAN */
break;
}
#endif /* USB_BULK_BUF_ALIGMENT */
#ifdef RT_BIG_ENDIAN
RTMPDescriptorEndianChange((PUCHAR)pTxInfo, TYPE_TXINFO);
RTMPWIEndianChange(pAd, (PUCHAR)pTxWI, TYPE_TXWI);
#endif /* RT_BIG_ENDIAN */
}while (TRUE);
/* adjust the pTxInfo->USBDMANextVLD value of last pTxInfo.*/
if (pLastTxInfo)
{
#ifdef RT_BIG_ENDIAN
RTMPDescriptorEndianChange((PUCHAR)pLastTxInfo, TYPE_TXINFO);
#endif /* RT_BIG_ENDIAN */
pLastTxInfo->USBDMANextVLD = 0;
#ifdef RT_BIG_ENDIAN
RTMPDescriptorEndianChange((PUCHAR)pLastTxInfo, TYPE_TXINFO);
#endif /* RT_BIG_ENDIAN */
}
/*
We need to copy SavedPad when following condition matched!
1. Not the last round of the TxQueue and
2. any match of following cases:
(1). The End Position of this bulk out is reach to the Currenct Write position and
the TxInfo and related header already write to the CurWritePosition.
=>(ENextBulkOutPosition == CurWritePosition) && (CurWriteRealPos > CurWritePosition)
(2). The EndPosition of the bulk out is not reach to the Current Write Position.
=>(ENextBulkOutPosition != CurWritePosition)
*/
#ifndef USB_BULK_BUF_ALIGMENT
if ((bTxQLastRound == FALSE) &&
(((pHTTXContext->ENextBulkOutPosition == pHTTXContext->CurWritePosition) && (pHTTXContext->CurWriteRealPos > pHTTXContext->CurWritePosition)) ||
(pHTTXContext->ENextBulkOutPosition != pHTTXContext->CurWritePosition))
)
{
NdisMoveMemory(pHTTXContext->SavedPad, &pWirelessPkt[pHTTXContext->ENextBulkOutPosition], 8);
pHTTXContext->bCopySavePad = TRUE;
if (RTMPEqualMemory(pHTTXContext->SavedPad, allzero,4))
{
PUCHAR pBuf = &pHTTXContext->SavedPad[0];
DBGPRINT_RAW(RT_DEBUG_ERROR,("WARNING-Zero-3:%02x%02x%02x%02x%02x%02x%02x%02x,CWPos=%ld, CWRPos=%ld, bCW=%d, NBPos=%ld, TBPos=%ld, TBSize=%ld\n",
pBuf[0], pBuf[1], pBuf[2],pBuf[3],pBuf[4], pBuf[5], pBuf[6],pBuf[7], pHTTXContext->CurWritePosition, pHTTXContext->CurWriteRealPos,
pHTTXContext->bCurWriting, pHTTXContext->NextBulkOutPosition, TmpBulkEndPos, ThisBulkSize));
pBuf = &pWirelessPkt[pHTTXContext->CurWritePosition];
DBGPRINT_RAW(RT_DEBUG_ERROR,("\tCWPos=%02x%02x%02x%02x%02x%02x%02x%02x\n", pBuf[0], pBuf[1], pBuf[2],pBuf[3],pBuf[4], pBuf[5], pBuf[6],pBuf[7]));
}
/*DBGPRINT(RT_DEBUG_LOUD,("ENPos==CWPos=%ld, CWRPos=%ld, bCSPad=%d!\n", pHTTXContext->CurWritePosition, pHTTXContext->CurWriteRealPos, pHTTXContext->bCopySavePad));*/
}
#endif /* USB_BULK_BUF_ALIGMENT */
if (pAd->bForcePrintTX == TRUE)
DBGPRINT(RT_DEBUG_TRACE,("BulkOut-A:Size=%ld, CWPos=%ld, NBPos=%ld, ENBPos=%ld, bCopy=%d!\n", ThisBulkSize, pHTTXContext->CurWritePosition, pHTTXContext->NextBulkOutPosition, pHTTXContext->ENextBulkOutPosition, pHTTXContext->bCopySavePad));
/*DBGPRINT(RT_DEBUG_LOUD,("BulkOut-A:Size=%ld, CWPos=%ld, CWRPos=%ld, NBPos=%ld, ENBPos=%ld, bCopy=%d, bLRound=%d!\n", ThisBulkSize, pHTTXContext->CurWritePosition, pHTTXContext->CurWriteRealPos, pHTTXContext->NextBulkOutPosition, pHTTXContext->ENextBulkOutPosition, pHTTXContext->bCopySavePad, bTxQLastRound));*/
/* USB DMA engine requires to pad extra 4 bytes. This pad doesn't count into real bulkoutsize.*/
pAppendant = &pWirelessPkt[TmpBulkEndPos];
NdisZeroMemory(pAppendant, 8);
ThisBulkSize += 4;
pHTTXContext->LastOne = TRUE;
pHTTXContext->BulkOutSize = ThisBulkSize;
#ifdef USB_BULK_BUF_ALIGMENT
/*
if it is the last alignment section round,that we just need to add nextbulkindex,
otherwise we both need to add nextbulkindex and CurWriteIdx
(because when alignment section round happened, the CurWriteIdx is added at function writing resource.)
*/
if(bLasAlignmentsectiontRound == TRUE)
{
CUR_WRITE_IDX_INC(pHTTXContext->NextBulkIdx, BUF_ALIGMENT_RINGSIZE);
pHTTXContext->ENextBulkOutPosition = 0;
}
else
{
CUR_WRITE_IDX_INC(pHTTXContext->NextBulkIdx, BUF_ALIGMENT_RINGSIZE);
pHTTXContext->ENextBulkOutPosition = 0;
CUR_WRITE_IDX_INC(pHTTXContext->CurWriteIdx, BUF_ALIGMENT_RINGSIZE);
pHTTXContext->CurWritePosition = 0;
}
#endif /* USB_BULK_BUF_ALIGMENT */
pAd->watchDogTxPendingCnt[BulkOutPipeId] = 1;
BULK_OUT_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags2);
/* Init Tx context descriptor*/
RTUSBInitHTTxDesc(pAd, pHTTXContext, BulkOutPipeId, ThisBulkSize, (usb_complete_t)RtmpUsbBulkOutDataPacketComplete);
#ifdef USB_BULK_BUF_ALIGMENT
pUrb = pHTTXContext->pUrb[pHTTXContext->CurtBulkIdx];
#else
pUrb = pHTTXContext->pUrb;
#endif /* USB_BULK_BUF_ALIGMENT */
if((ret = RTUSB_SUBMIT_URB(pUrb))!=0)
{
DBGPRINT(RT_DEBUG_ERROR, ("RTUSBBulkOutDataPacket: Submit Tx URB failed %d\n", ret));
BULK_OUT_LOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
pAd->BulkOutPending[BulkOutPipeId] = FALSE;
pAd->watchDogTxPendingCnt[BulkOutPipeId] = 0;
BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
return;
}
BULK_OUT_LOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
pHTTXContext->IRPPending = TRUE;
BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
pAd->BulkOutReq++;
}
VOID RTUSBBulkOutDataPacket(
IN PRTMP_ADAPTER pAd,
IN UCHAR BulkOutPipeId,
IN UCHAR Index)
{
PHT_TX_CONTEXT pHTTXContext;
PURB pUrb;
int ret = 0;
PTXINFO_STRUC pTxInfo, pLastTxInfo = NULL;
PTXWI_STRUC pTxWI;
ULONG TmpBulkEndPos, ThisBulkSize;
unsigned long IrqFlags = 0, IrqFlags2 = 0;
PUCHAR pWirelessPkt, pAppendant;
BOOLEAN bTxQLastRound = FALSE;
UCHAR allzero[4]= {0x0,0x0,0x0,0x0};
BULK_OUT_LOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
if ((pAd->BulkOutPending[BulkOutPipeId] == TRUE) || RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NEED_STOP_TX))
{
BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
return;
}
pAd->BulkOutPending[BulkOutPipeId] = TRUE;
if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)
)
{
pAd->BulkOutPending[BulkOutPipeId] = FALSE;
BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
return;
}
BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
pHTTXContext = &(pAd->TxContext[BulkOutPipeId]);
BULK_OUT_LOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags2);
if ((pHTTXContext->ENextBulkOutPosition == pHTTXContext->CurWritePosition)
|| ((pHTTXContext->ENextBulkOutPosition-8) == pHTTXContext->CurWritePosition))
{
BULK_OUT_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags2);
BULK_OUT_LOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
pAd->BulkOutPending[BulkOutPipeId] = FALSE;
// Clear Data flag
RTUSB_CLEAR_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_FRAG << BulkOutPipeId));
RTUSB_CLEAR_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_NORMAL << BulkOutPipeId));
BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
return;
}
// Clear Data flag
RTUSB_CLEAR_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_FRAG << BulkOutPipeId));
RTUSB_CLEAR_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_NORMAL << BulkOutPipeId));
//DBGPRINT(RT_DEBUG_TRACE,("BulkOut-B:I=0x%lx, CWPos=%ld, CWRPos=%ld, NBPos=%ld, ENBPos=%ld, bCopy=%d!\n", in_interrupt(),
// pHTTXContext->CurWritePosition, pHTTXContext->CurWriteRealPos, pHTTXContext->NextBulkOutPosition,
// pHTTXContext->ENextBulkOutPosition, pHTTXContext->bCopySavePad));
pHTTXContext->NextBulkOutPosition = pHTTXContext->ENextBulkOutPosition;
ThisBulkSize = 0;
TmpBulkEndPos = pHTTXContext->NextBulkOutPosition;
pWirelessPkt = &pHTTXContext->TransferBuffer->field.WirelessPacket[0];
if ((pHTTXContext->bCopySavePad == TRUE))
{
if (RTMPEqualMemory(pHTTXContext->SavedPad, allzero,4))
{
DBGPRINT_RAW(RT_DEBUG_ERROR,("e1, allzero : %x %x %x %x %x %x %x %x \n",
pHTTXContext->SavedPad[0], pHTTXContext->SavedPad[1], pHTTXContext->SavedPad[2],pHTTXContext->SavedPad[3]
,pHTTXContext->SavedPad[4], pHTTXContext->SavedPad[5], pHTTXContext->SavedPad[6],pHTTXContext->SavedPad[7]));
}
NdisMoveMemory(&pWirelessPkt[TmpBulkEndPos], pHTTXContext->SavedPad, 8);
pHTTXContext->bCopySavePad = FALSE;
if (pAd->bForcePrintTX == TRUE)
DBGPRINT(RT_DEBUG_TRACE,("RTUSBBulkOutDataPacket --> COPY PAD. CurWrite = %ld, NextBulk = %ld. ENextBulk = %ld.\n", pHTTXContext->CurWritePosition, pHTTXContext->NextBulkOutPosition, pHTTXContext->ENextBulkOutPosition));
}
do
{
pTxInfo = (PTXINFO_STRUC)&pWirelessPkt[TmpBulkEndPos];
pTxWI = (PTXWI_STRUC)&pWirelessPkt[TmpBulkEndPos + TXINFO_SIZE];
if (pAd->bForcePrintTX == TRUE)
DBGPRINT(RT_DEBUG_TRACE, ("RTUSBBulkOutDataPacket AMPDU = %d.\n", pTxWI->AMPDU));
// add by Iverson, limit BulkOut size to 4k to pass WMM b mode 2T1R test items
//if ((ThisBulkSize != 0) && (pTxWI->AMPDU == 0))
if ((ThisBulkSize != 0) && (pTxWI->PHYMODE == MODE_CCK))
{
if (((ThisBulkSize&0xffff8000) != 0) || ((ThisBulkSize&0x1000) == 0x1000))
{
// Limit BulkOut size to about 4k bytes.
pHTTXContext->ENextBulkOutPosition = TmpBulkEndPos;
break;
}
else if (((pAd->BulkOutMaxPacketSize < 512) && ((ThisBulkSize&0xfffff800) != 0) ) /*|| ( (ThisBulkSize != 0) && (pTxWI->AMPDU == 0))*/)
{
// For USB 1.1 or peer which didn't support AMPDU, limit the BulkOut size.
// For performence in b/g mode, now just check for USB 1.1 and didn't care about the APMDU or not! 2008/06/04.
pHTTXContext->ENextBulkOutPosition = TmpBulkEndPos;
break;
}
}
// end Iverson
else
{
if (((ThisBulkSize&0xffff8000) != 0) || ((ThisBulkSize&0x6000) == 0x6000))
{ // Limit BulkOut size to about 24k bytes.
pHTTXContext->ENextBulkOutPosition = TmpBulkEndPos;
break;
}
else if (((pAd->BulkOutMaxPacketSize < 512) && ((ThisBulkSize&0xfffff800) != 0) ) /*|| ( (ThisBulkSize != 0) && (pTxWI->AMPDU == 0))*/)
{ // For USB 1.1 or peer which didn't support AMPDU, limit the BulkOut size.
// For performence in b/g mode, now just check for USB 1.1 and didn't care about the APMDU or not! 2008/06/04.
pHTTXContext->ENextBulkOutPosition = TmpBulkEndPos;
break;
}
}
if (TmpBulkEndPos == pHTTXContext->CurWritePosition)
{
pHTTXContext->ENextBulkOutPosition = TmpBulkEndPos;
break;
}
//PS packets use HCCA queue when dequeue from PS unicast queue (WiFi WPA2 MA9_DT1 for Marvell B STA)
if (pTxInfo->QSEL != FIFO_EDCA)
{
printk("%s(): ====> pTxInfo->QueueSel(%d)!= FIFO_EDCA!!!!\n", __func__, pTxInfo->QSEL);
printk("\tCWPos=%ld, NBPos=%ld, ENBPos=%ld, bCopy=%d!\n", pHTTXContext->CurWritePosition, pHTTXContext->NextBulkOutPosition, pHTTXContext->ENextBulkOutPosition, pHTTXContext->bCopySavePad);
hex_dump("Wrong QSel Pkt:", (PUCHAR)&pWirelessPkt[TmpBulkEndPos], (pHTTXContext->CurWritePosition - pHTTXContext->NextBulkOutPosition));
}
if (pTxInfo->USBDMATxPktLen <= 8)
{
BULK_OUT_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags2);
DBGPRINT(RT_DEBUG_ERROR /*RT_DEBUG_TRACE*/,("e2, USBDMATxPktLen==0, Size=%ld, bCSPad=%d, CWPos=%ld, NBPos=%ld, CWRPos=%ld!\n",
pHTTXContext->BulkOutSize, pHTTXContext->bCopySavePad, pHTTXContext->CurWritePosition, pHTTXContext->NextBulkOutPosition, pHTTXContext->CurWriteRealPos));
{
DBGPRINT_RAW(RT_DEBUG_ERROR /*RT_DEBUG_TRACE*/,("%x %x %x %x %x %x %x %x \n",
pHTTXContext->SavedPad[0], pHTTXContext->SavedPad[1], pHTTXContext->SavedPad[2],pHTTXContext->SavedPad[3]
,pHTTXContext->SavedPad[4], pHTTXContext->SavedPad[5], pHTTXContext->SavedPad[6],pHTTXContext->SavedPad[7]));
}
pAd->bForcePrintTX = TRUE;
BULK_OUT_LOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
pAd->BulkOutPending[BulkOutPipeId] = FALSE;
BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
//DBGPRINT(RT_DEBUG_LOUD,("Out:pTxInfo->USBDMATxPktLen=%d!\n", pTxInfo->USBDMATxPktLen));
return;
}
// Increase Total transmit byte counter
pAd->RalinkCounters.OneSecTransmittedByteCount += pTxWI->MPDUtotalByteCount;
pAd->RalinkCounters.TransmittedByteCount += pTxWI->MPDUtotalByteCount;
pLastTxInfo = pTxInfo;
// Make sure we use EDCA QUEUE.
pTxInfo->QSEL = FIFO_EDCA; //PS packets use HCCA queue when dequeue from PS unicast queue (WiFi WPA2 MA9_DT1 for Marvell B STA)
ThisBulkSize += (pTxInfo->USBDMATxPktLen+4);
TmpBulkEndPos += (pTxInfo->USBDMATxPktLen+4);
if (TmpBulkEndPos != pHTTXContext->CurWritePosition)
pTxInfo->USBDMANextVLD = 1;
if (pTxInfo->SwUseLastRound == 1)
{
if (pHTTXContext->CurWritePosition == 8)
pTxInfo->USBDMANextVLD = 0;
pTxInfo->SwUseLastRound = 0;
bTxQLastRound = TRUE;
pHTTXContext->ENextBulkOutPosition = 8;
break;
}
}while (TRUE);
// adjust the pTxInfo->USBDMANextVLD value of last pTxInfo.
if (pLastTxInfo)
{
pLastTxInfo->USBDMANextVLD = 0;
}
/*
We need to copy SavedPad when following condition matched!
1. Not the last round of the TxQueue and
2. any match of following cases:
(1). The End Position of this bulk out is reach to the Currenct Write position and
the TxInfo and related header already write to the CurWritePosition.
=>(ENextBulkOutPosition == CurWritePosition) && (CurWriteRealPos > CurWritePosition)
(2). The EndPosition of the bulk out is not reach to the Current Write Position.
=>(ENextBulkOutPosition != CurWritePosition)
*/
if ((bTxQLastRound == FALSE) &&
(((pHTTXContext->ENextBulkOutPosition == pHTTXContext->CurWritePosition) && (pHTTXContext->CurWriteRealPos > pHTTXContext->CurWritePosition)) ||
(pHTTXContext->ENextBulkOutPosition != pHTTXContext->CurWritePosition))
)
{
NdisMoveMemory(pHTTXContext->SavedPad, &pWirelessPkt[pHTTXContext->ENextBulkOutPosition], 8);
pHTTXContext->bCopySavePad = TRUE;
if (RTMPEqualMemory(pHTTXContext->SavedPad, allzero,4))
{
PUCHAR pBuf = &pHTTXContext->SavedPad[0];
DBGPRINT_RAW(RT_DEBUG_ERROR,("WARNING-Zero-3:%02x%02x%02x%02x%02x%02x%02x%02x,CWPos=%ld, CWRPos=%ld, bCW=%d, NBPos=%ld, TBPos=%ld, TBSize=%ld\n",
pBuf[0], pBuf[1], pBuf[2],pBuf[3],pBuf[4], pBuf[5], pBuf[6],pBuf[7], pHTTXContext->CurWritePosition, pHTTXContext->CurWriteRealPos,
pHTTXContext->bCurWriting, pHTTXContext->NextBulkOutPosition, TmpBulkEndPos, ThisBulkSize));
pBuf = &pWirelessPkt[pHTTXContext->CurWritePosition];
DBGPRINT_RAW(RT_DEBUG_ERROR,("\tCWPos=%02x%02x%02x%02x%02x%02x%02x%02x\n", pBuf[0], pBuf[1], pBuf[2],pBuf[3],pBuf[4], pBuf[5], pBuf[6],pBuf[7]));
}
//DBGPRINT(RT_DEBUG_LOUD,("ENPos==CWPos=%ld, CWRPos=%ld, bCSPad=%d!\n", pHTTXContext->CurWritePosition, pHTTXContext->CurWriteRealPos, pHTTXContext->bCopySavePad));
}
if (pAd->bForcePrintTX == TRUE)
DBGPRINT(RT_DEBUG_TRACE,("BulkOut-A:Size=%ld, CWPos=%ld, NBPos=%ld, ENBPos=%ld, bCopy=%d!\n", ThisBulkSize, pHTTXContext->CurWritePosition, pHTTXContext->NextBulkOutPosition, pHTTXContext->ENextBulkOutPosition, pHTTXContext->bCopySavePad));
//DBGPRINT(RT_DEBUG_LOUD,("BulkOut-A:Size=%ld, CWPos=%ld, CWRPos=%ld, NBPos=%ld, ENBPos=%ld, bCopy=%d, bLRound=%d!\n", ThisBulkSize, pHTTXContext->CurWritePosition, pHTTXContext->CurWriteRealPos, pHTTXContext->NextBulkOutPosition, pHTTXContext->ENextBulkOutPosition, pHTTXContext->bCopySavePad, bTxQLastRound));
// USB DMA engine requires to pad extra 4 bytes. This pad doesn't count into real bulkoutsize.
pAppendant = &pWirelessPkt[TmpBulkEndPos];
NdisZeroMemory(pAppendant, 8);
ThisBulkSize += 4;
pHTTXContext->LastOne = TRUE;
if ((ThisBulkSize % pAd->BulkOutMaxPacketSize) == 0)
ThisBulkSize += 4;
pHTTXContext->BulkOutSize = ThisBulkSize;
pAd->watchDogTxPendingCnt[BulkOutPipeId] = 1;
BULK_OUT_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags2);
// Init Tx context descriptor
RTUSBInitHTTxDesc(pAd, pHTTXContext, BulkOutPipeId, ThisBulkSize, (usb_complete_t)RTUSBBulkOutDataPacketComplete);
pUrb = pHTTXContext->pUrb;
if((ret = RTUSB_SUBMIT_URB(pUrb))!=0)
{
DBGPRINT(RT_DEBUG_ERROR, ("RTUSBBulkOutDataPacket: Submit Tx URB failed %d\n", ret));
BULK_OUT_LOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
pAd->BulkOutPending[BulkOutPipeId] = FALSE;
pAd->watchDogTxPendingCnt[BulkOutPipeId] = 0;
BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
return;
}
BULK_OUT_LOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
pHTTXContext->IRPPending = TRUE;
BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
pAd->BulkOutReq++;
}
VOID RTUSBBulkOutDataPacket(
IN PRTMP_ADAPTER pAd,
IN UCHAR BulkOutPipeId,
IN UCHAR Index)
{
PHT_TX_CONTEXT pHTTXContext;
PURB pUrb;
int ret = 0;
PTXINFO_STRUC pTxInfo, pLastTxInfo = NULL;
PTXWI_STRUC pTxWI;
ULONG TmpBulkEndPos, ThisBulkSize;
unsigned long IrqFlags = 0, IrqFlags2 = 0;
PUCHAR pWirelessPkt, pAppendant;
BOOLEAN bTxQLastRound = FALSE;
UCHAR allzero[4]= {0x0,0x0,0x0,0x0};
BULK_OUT_LOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
if ((pAd->BulkOutPending[BulkOutPipeId] == TRUE) || RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NEED_STOP_TX))
{
BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
return;
}
pAd->BulkOutPending[BulkOutPipeId] = TRUE;
if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)
)
{
pAd->BulkOutPending[BulkOutPipeId] = FALSE;
BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
return;
}
BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
pHTTXContext = &(pAd->TxContext[BulkOutPipeId]);
BULK_OUT_LOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags2);
if ((pHTTXContext->ENextBulkOutPosition == pHTTXContext->CurWritePosition)
|| ((pHTTXContext->ENextBulkOutPosition-8) == pHTTXContext->CurWritePosition))
{
BULK_OUT_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags2);
BULK_OUT_LOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
pAd->BulkOutPending[BulkOutPipeId] = FALSE;
RTUSB_CLEAR_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_FRAG << BulkOutPipeId));
RTUSB_CLEAR_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_NORMAL << BulkOutPipeId));
BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
return;
}
RTUSB_CLEAR_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_FRAG << BulkOutPipeId));
RTUSB_CLEAR_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_NORMAL << BulkOutPipeId));
pHTTXContext->NextBulkOutPosition = pHTTXContext->ENextBulkOutPosition;
ThisBulkSize = 0;
TmpBulkEndPos = pHTTXContext->NextBulkOutPosition;
pWirelessPkt = &pHTTXContext->TransferBuffer->field.WirelessPacket[0];
if ((pHTTXContext->bCopySavePad == TRUE))
{
if (RTMPEqualMemory(pHTTXContext->SavedPad, allzero,4))
{
DBGPRINT_RAW(RT_DEBUG_ERROR,("e1, allzero : %x %x %x %x %x %x %x %x \n",
pHTTXContext->SavedPad[0], pHTTXContext->SavedPad[1], pHTTXContext->SavedPad[2],pHTTXContext->SavedPad[3]
,pHTTXContext->SavedPad[4], pHTTXContext->SavedPad[5], pHTTXContext->SavedPad[6],pHTTXContext->SavedPad[7]));
}
NdisMoveMemory(&pWirelessPkt[TmpBulkEndPos], pHTTXContext->SavedPad, 8);
pHTTXContext->bCopySavePad = FALSE;
if (pAd->bForcePrintTX == TRUE)
DBGPRINT(RT_DEBUG_TRACE,("RTUSBBulkOutDataPacket --> COPY PAD. CurWrite = %ld, NextBulk = %ld. ENextBulk = %ld.\n", pHTTXContext->CurWritePosition, pHTTXContext->NextBulkOutPosition, pHTTXContext->ENextBulkOutPosition));
}
do
{
pTxInfo = (PTXINFO_STRUC)&pWirelessPkt[TmpBulkEndPos];
pTxWI = (PTXWI_STRUC)&pWirelessPkt[TmpBulkEndPos + TXINFO_SIZE];
if (pAd->bForcePrintTX == TRUE)
DBGPRINT(RT_DEBUG_TRACE, ("RTUSBBulkOutDataPacket AMPDU = %d.\n", pTxWI->AMPDU));
if ((ThisBulkSize != 0) && (pTxWI->PHYMODE == MODE_CCK))
{
if (((ThisBulkSize&0xffff8000) != 0) || ((ThisBulkSize&0x1000) == 0x1000))
{
pHTTXContext->ENextBulkOutPosition = TmpBulkEndPos;
break;
}
else if (((pAd->BulkOutMaxPacketSize < 512) && ((ThisBulkSize&0xfffff800) != 0) ) )
{
pHTTXContext->ENextBulkOutPosition = TmpBulkEndPos;
break;
}
}
else
{
if (((ThisBulkSize&0xffff8000) != 0) || ((ThisBulkSize&0x6000) == 0x6000))
{
pHTTXContext->ENextBulkOutPosition = TmpBulkEndPos;
break;
}
else if (((pAd->BulkOutMaxPacketSize < 512) && ((ThisBulkSize&0xfffff800) != 0) ) )
{
pHTTXContext->ENextBulkOutPosition = TmpBulkEndPos;
break;
}
}
if (TmpBulkEndPos == pHTTXContext->CurWritePosition)
{
pHTTXContext->ENextBulkOutPosition = TmpBulkEndPos;
break;
}
if (pTxInfo->QSEL != FIFO_EDCA)
{
printk("%s(): ====> pTxInfo->QueueSel(%d)!= FIFO_EDCA!!!!\n", __func__, pTxInfo->QSEL);
printk("\tCWPos=%ld, NBPos=%ld, ENBPos=%ld, bCopy=%d!\n", pHTTXContext->CurWritePosition, pHTTXContext->NextBulkOutPosition, pHTTXContext->ENextBulkOutPosition, pHTTXContext->bCopySavePad);
hex_dump("Wrong QSel Pkt:", (PUCHAR)&pWirelessPkt[TmpBulkEndPos], (pHTTXContext->CurWritePosition - pHTTXContext->NextBulkOutPosition));
}
if (pTxInfo->USBDMATxPktLen <= 8)
{
BULK_OUT_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags2);
DBGPRINT(RT_DEBUG_ERROR ,("e2, USBDMATxPktLen==0, Size=%ld, bCSPad=%d, CWPos=%ld, NBPos=%ld, CWRPos=%ld!\n",
pHTTXContext->BulkOutSize, pHTTXContext->bCopySavePad, pHTTXContext->CurWritePosition, pHTTXContext->NextBulkOutPosition, pHTTXContext->CurWriteRealPos));
{
DBGPRINT_RAW(RT_DEBUG_ERROR ,("%x %x %x %x %x %x %x %x \n",
pHTTXContext->SavedPad[0], pHTTXContext->SavedPad[1], pHTTXContext->SavedPad[2],pHTTXContext->SavedPad[3]
,pHTTXContext->SavedPad[4], pHTTXContext->SavedPad[5], pHTTXContext->SavedPad[6],pHTTXContext->SavedPad[7]));
}
pAd->bForcePrintTX = TRUE;
BULK_OUT_LOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
pAd->BulkOutPending[BulkOutPipeId] = FALSE;
BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
return;
}
pAd->RalinkCounters.OneSecTransmittedByteCount += pTxWI->MPDUtotalByteCount;
pAd->RalinkCounters.TransmittedByteCount += pTxWI->MPDUtotalByteCount;
pLastTxInfo = pTxInfo;
pTxInfo->QSEL = FIFO_EDCA;
ThisBulkSize += (pTxInfo->USBDMATxPktLen+4);
TmpBulkEndPos += (pTxInfo->USBDMATxPktLen+4);
if (TmpBulkEndPos != pHTTXContext->CurWritePosition)
pTxInfo->USBDMANextVLD = 1;
if (pTxInfo->SwUseLastRound == 1)
{
if (pHTTXContext->CurWritePosition == 8)
pTxInfo->USBDMANextVLD = 0;
pTxInfo->SwUseLastRound = 0;
bTxQLastRound = TRUE;
pHTTXContext->ENextBulkOutPosition = 8;
break;
}
}while (TRUE);
if (pLastTxInfo)
{
pLastTxInfo->USBDMANextVLD = 0;
}
if ((bTxQLastRound == FALSE) &&
(((pHTTXContext->ENextBulkOutPosition == pHTTXContext->CurWritePosition) && (pHTTXContext->CurWriteRealPos > pHTTXContext->CurWritePosition)) ||
(pHTTXContext->ENextBulkOutPosition != pHTTXContext->CurWritePosition))
)
{
NdisMoveMemory(pHTTXContext->SavedPad, &pWirelessPkt[pHTTXContext->ENextBulkOutPosition], 8);
pHTTXContext->bCopySavePad = TRUE;
if (RTMPEqualMemory(pHTTXContext->SavedPad, allzero,4))
{
PUCHAR pBuf = &pHTTXContext->SavedPad[0];
DBGPRINT_RAW(RT_DEBUG_ERROR,("WARNING-Zero-3:%02x%02x%02x%02x%02x%02x%02x%02x,CWPos=%ld, CWRPos=%ld, bCW=%d, NBPos=%ld, TBPos=%ld, TBSize=%ld\n",
pBuf[0], pBuf[1], pBuf[2],pBuf[3],pBuf[4], pBuf[5], pBuf[6],pBuf[7], pHTTXContext->CurWritePosition, pHTTXContext->CurWriteRealPos,
pHTTXContext->bCurWriting, pHTTXContext->NextBulkOutPosition, TmpBulkEndPos, ThisBulkSize));
pBuf = &pWirelessPkt[pHTTXContext->CurWritePosition];
DBGPRINT_RAW(RT_DEBUG_ERROR,("\tCWPos=%02x%02x%02x%02x%02x%02x%02x%02x\n", pBuf[0], pBuf[1], pBuf[2],pBuf[3],pBuf[4], pBuf[5], pBuf[6],pBuf[7]));
}
}
if (pAd->bForcePrintTX == TRUE)
DBGPRINT(RT_DEBUG_TRACE,("BulkOut-A:Size=%ld, CWPos=%ld, NBPos=%ld, ENBPos=%ld, bCopy=%d!\n", ThisBulkSize, pHTTXContext->CurWritePosition, pHTTXContext->NextBulkOutPosition, pHTTXContext->ENextBulkOutPosition, pHTTXContext->bCopySavePad));
pAppendant = &pWirelessPkt[TmpBulkEndPos];
NdisZeroMemory(pAppendant, 8);
ThisBulkSize += 4;
pHTTXContext->LastOne = TRUE;
if ((ThisBulkSize % pAd->BulkOutMaxPacketSize) == 0)
ThisBulkSize += 4;
pHTTXContext->BulkOutSize = ThisBulkSize;
pAd->watchDogTxPendingCnt[BulkOutPipeId] = 1;
BULK_OUT_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags2);
RTUSBInitHTTxDesc(pAd, pHTTXContext, BulkOutPipeId, ThisBulkSize, (usb_complete_t)RTUSBBulkOutDataPacketComplete);
pUrb = pHTTXContext->pUrb;
if((ret = RTUSB_SUBMIT_URB(pUrb))!=0)
{
DBGPRINT(RT_DEBUG_ERROR, ("RTUSBBulkOutDataPacket: Submit Tx URB failed %d\n", ret));
BULK_OUT_LOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
pAd->BulkOutPending[BulkOutPipeId] = FALSE;
pAd->watchDogTxPendingCnt[BulkOutPipeId] = 0;
BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
return;
}
BULK_OUT_LOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
pHTTXContext->IRPPending = TRUE;
BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
pAd->BulkOutReq++;
}