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tag each mem_req as coming from the nic if it is DMA'd from the NIC. the NIC tells the DMA interface, which in turn sets a new nic_req flag in the MemReq it makes.

Browse source 
dev/ns_gige.cc:
    tell all outgoing dma events that this request is from the NIC

--HG--
extra : convert_revision : 62af17a2728a0ff729e7723dc29bd0d130ca5fe3
This commit is contained in:
Lisa Hsu 2004-07-06 17:55:16 -04:00
parent 151bb42173
commit 19fd3439c7
1 changed files with 4 additions and 4 deletions
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8
dev/ns_gige.cc
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@ -1199,7 +1199,7 @@ NSGigE::doRxDmaRead()
rxDmaState = dmaReadWaiting;
else
dmaInterface->doDMA(Read, rxDmaAddr, rxDmaLen, curTick,
&rxDmaReadEvent);
&rxDmaReadEvent, true);
return true;
}
@ -1251,7 +1251,7 @@ NSGigE::doRxDmaWrite()
rxDmaState = dmaWriteWaiting;
else
dmaInterface->doDMA(WriteInvalidate, rxDmaAddr, rxDmaLen, curTick,
&rxDmaWriteEvent);
&rxDmaWriteEvent, true);
return true;
}
@ -1651,7 +1651,7 @@ NSGigE::doTxDmaRead()
txDmaState = dmaReadWaiting;
else
dmaInterface->doDMA(Read, txDmaAddr, txDmaLen, curTick,
&txDmaReadEvent);
&txDmaReadEvent, true);
return true;
}
@ -1703,7 +1703,7 @@ NSGigE::doTxDmaWrite()
txDmaState = dmaWriteWaiting;
else
dmaInterface->doDMA(WriteInvalidate, txDmaAddr, txDmaLen, curTick,
&txDmaWriteEvent);
&txDmaWriteEvent, true);
return true;
}