BOOLEAN RTMPHandleTxRingDmaDoneInterrupt(
IN PRTMP_ADAPTER pAd,
IN INT_SOURCE_CSR_STRUC TxRingBitmap)
{
unsigned long IrqFlags;
BOOLEAN bReschedule = FALSE;
RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags);
if (TxRingBitmap.field.Ac0DmaDone)
bReschedule = RTMPFreeTXDUponTxDmaDone(pAd, QID_AC_BE);
if (TxRingBitmap.field.Ac3DmaDone)
bReschedule |= RTMPFreeTXDUponTxDmaDone(pAd, QID_AC_VO);
if (TxRingBitmap.field.Ac2DmaDone)
bReschedule |= RTMPFreeTXDUponTxDmaDone(pAd, QID_AC_VI);
if (TxRingBitmap.field.Ac1DmaDone)
bReschedule |= RTMPFreeTXDUponTxDmaDone(pAd, QID_AC_BK);
RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags);
RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS);
return bReschedule;
}
/*
========================================================================
Routine Description:
Process TX Rings DMA Done interrupt, running in DPC level
Arguments:
Adapter Pointer to our adapter
Return Value:
None
IRQL = DISPATCH_LEVEL
========================================================================
*/
BOOLEAN RTMPHandleTxRingDmaDoneInterrupt(struct rt_rtmp_adapter *pAd,
INT_SOURCE_CSR_STRUC TxRingBitmap)
{
/* u8 Count = 0; */
unsigned long IrqFlags;
BOOLEAN bReschedule = FALSE;
/* Make sure Tx ring resource won't be used by other threads */
/*NdisAcquireSpinLock(&pAd->TxRingLock); */
RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags);
if (TxRingBitmap.field.Ac0DmaDone)
bReschedule = RTMPFreeTXDUponTxDmaDone(pAd, QID_AC_BE);
if (TxRingBitmap.field.Ac3DmaDone)
bReschedule |= RTMPFreeTXDUponTxDmaDone(pAd, QID_AC_VO);
if (TxRingBitmap.field.Ac2DmaDone)
bReschedule |= RTMPFreeTXDUponTxDmaDone(pAd, QID_AC_VI);
if (TxRingBitmap.field.Ac1DmaDone)
bReschedule |= RTMPFreeTXDUponTxDmaDone(pAd, QID_AC_BK);
/* Make sure to release Tx ring resource */
/*NdisReleaseSpinLock(&pAd->TxRingLock); */
RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags);
/* Dequeue outgoing frames from TxSwQueue[] and process it */
RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS);
return bReschedule;
}
/*
========================================================================
Routine Description:
Process TX Rings DMA Done interrupt, running in DPC level
Arguments:
Adapter Pointer to our adapter
Return Value:
None
IRQL = DISPATCH_LEVEL
========================================================================
*/
BOOLEAN RTMPHandleTxRingDmaDoneInterrupt(
IN PRTMP_ADAPTER pAd,
IN INT_SOURCE_CSR_STRUC TxRingBitmap)
{
// UCHAR Count = 0;
unsigned long IrqFlags;
BOOLEAN bReschedule = FALSE;
// Make sure Tx ring resource won't be used by other threads
//NdisAcquireSpinLock(&pAd->TxRingLock);
RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags);
if (TxRingBitmap.field.Ac0DmaDone)
bReschedule = RTMPFreeTXDUponTxDmaDone(pAd, QID_AC_BE);
if (TxRingBitmap.field.HccaDmaDone)
bReschedule |= RTMPFreeTXDUponTxDmaDone(pAd, QID_HCCA);
if (TxRingBitmap.field.Ac3DmaDone)
bReschedule |= RTMPFreeTXDUponTxDmaDone(pAd, QID_AC_VO);
if (TxRingBitmap.field.Ac2DmaDone)
bReschedule |= RTMPFreeTXDUponTxDmaDone(pAd, QID_AC_VI);
if (TxRingBitmap.field.Ac1DmaDone)
bReschedule |= RTMPFreeTXDUponTxDmaDone(pAd, QID_AC_BK);
// Make sure to release Tx ring resource
//NdisReleaseSpinLock(&pAd->TxRingLock);
RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags);
// Dequeue outgoing frames from TxSwQueue[] and process it
RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS);
return bReschedule;
}
