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fix ide stats and make sinic compile after merge.

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dev/ide_disk.cc:
    fix dma stats
dev/sinic.cc:
    make sinic compile

--HG--
extra : convert_revision : fbea04ca58f6ab52e98108f7c2b12917c2fe22d6
This commit is contained in:
Ali Saidi
2006-05-18 12:52:16 -04:00
parent 0be3d001c9
commit 2a5cd79986
2 changed files with 44 additions and 4 deletions
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38
dev/ide_disk.cc
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@@ -353,6 +353,36 @@ IdeDisk::doDmaDataRead()
dmaReadWaitEvent.schedule(curTick + totalDiskDelay);
}
void
IdeDisk::regStats()
{
using namespace Stats;
dmaReadFullPages
.name(name() + ".dma_read_full_pages")
.desc("Number of full page size DMA reads (not PRD).")
;
dmaReadBytes
.name(name() + ".dma_read_bytes")
.desc("Number of bytes transfered via DMA reads (not PRD).")
;
dmaReadTxs
.name(name() + ".dma_read_txs")
.desc("Number of DMA read transactions (not PRD).")
;
dmaWriteFullPages
.name(name() + ".dma_write_full_pages")
.desc("Number of full page size DMA writes.")
;
dmaWriteBytes
.name(name() + ".dma_write_bytes")
.desc("Number of bytes transfered via DMA writes.")
;
dmaWriteTxs
.name(name() + ".dma_write_txs")
.desc("Number of DMA write transactions.")
;
}
void
IdeDisk::doDmaRead()
@@ -373,6 +403,10 @@ IdeDisk::doDmaRead()
assert(dmaReadCG->complete() < MAX_DMA_SIZE);
ctrl->dmaRead(pciToDma(dmaReadCG->addr()), dmaReadCG->size(),
&dmaReadWaitEvent, dataBuffer + dmaReadCG->complete());
dmaReadBytes += dmaReadCG->size();
dmaReadTxs++;
if (dmaReadCG->size() == TheISA::PageBytes)
dmaReadFullPages++;
dmaReadCG->next();
} else {
assert(dmaReadCG->done());
@@ -445,6 +479,10 @@ IdeDisk::doDmaWrite()
assert(dmaWriteCG->complete() < MAX_DMA_SIZE);
ctrl->dmaWrite(pciToDma(dmaWriteCG->addr()), dmaWriteCG->size(),
&dmaWriteWaitEvent, dataBuffer + dmaWriteCG->complete());
dmaWriteBytes += dmaWriteCG->size();
dmaWriteTxs++;
if (dmaWriteCG->size() == TheISA::PageBytes)
dmaWriteFullPages++;
dmaWriteCG->next();
} else {
assert(dmaWriteCG->done());