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dma-helpers: change interface to byte-based

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Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Paolo Bonzini 2016-05-23 14:54:05 +02:00 • committed by Kevin Wolf
parent 20018e12cf
commit cbe0ed6247
7 changed files with 27 additions and 21 deletions
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6
hw/scsi/scsi-disk.c
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@ -335,7 +335,8 @@ static void scsi_do_read(SCSIDiskReq *r, int ret)
if (r->req.sg) {
dma_acct_start(s->qdev.conf.blk, &r->acct, r->req.sg, BLOCK_ACCT_READ);
r->req.resid -= r->req.sg->size;
r->req.aiocb = dma_blk_read(s->qdev.conf.blk, r->req.sg, r->sector,
r->req.aiocb = dma_blk_read(s->qdev.conf.blk, r->req.sg,
r->sector << BDRV_SECTOR_BITS,
scsi_dma_complete, r);
} else {
scsi_init_iovec(r, SCSI_DMA_BUF_SIZE);
@ -539,7 +540,8 @@ static void scsi_write_data(SCSIRequest *req)
if (r->req.sg) {
dma_acct_start(s->qdev.conf.blk, &r->acct, r->req.sg, BLOCK_ACCT_WRITE);
r->req.resid -= r->req.sg->size;
r->req.aiocb = dma_blk_write(s->qdev.conf.blk, r->req.sg, r->sector,
r->req.aiocb = dma_blk_write(s->qdev.conf.blk, r->req.sg,
r->sector << BDRV_SECTOR_BITS,
scsi_dma_complete, r);
} else {
block_acct_start(blk_get_stats(s->qdev.conf.blk), &r->acct,