haraldwolff/qemu-patch-raspberry4
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ide: Remove wrong assertion

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The Bus Master IDE Active bit (BM_STATUS_DMAING) is not only set when
the request is still in flight, but also when it has completed and the
size of the physical memory regions in the PRDT was larger than the
transfer size.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
Kevin Wolf 2013-01-16 10:54:34 +01:00 committed by Stefan Hajnoczi
parent 6d759117d3
commit 6bf3ee07ff
1 changed files with 0 additions and 1 deletions
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hw/ide/pci.c
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@ -311,7 +311,6 @@ void bmdma_cmd_writeb(BMDMAState *bm, uint32_t val)
if (bm->bus->dma->aiocb) {
bdrv_drain_all();
assert(bm->bus->dma->aiocb == NULL);
assert((bm->status & BM_STATUS_DMAING) == 0);
}
} else {
bm->cur_addr = bm->addr;