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| author | Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> | 2016-10-27 16:29:13 -0400 |
|---|---|---|
| committer | John Snow <jsnow@redhat.com> | 2016-10-27 16:29:13 -0400 |
| commit | 99868af3d0a75cf6a515a9aa81bf0d7bcb39eadb (patch) | |
| tree | d5763d2625f5f74ecd5e750b76c5017ce67d39eb /hw/ide/ahci.c | |
| parent | 835f3d24b42fcbeca5c49048994a4e5d0fe905c5 (diff) | |
| download | focaccia-qemu-99868af3d0a75cf6a515a9aa81bf0d7bcb39eadb.tar.gz focaccia-qemu-99868af3d0a75cf6a515a9aa81bf0d7bcb39eadb.zip | |
dma-helpers: explicitly pass alignment into DMA helpers
The hard-coded default alignment is BDRV_SECTOR_SIZE, however this is not necessarily the case for all platforms. Use this as the default alignment for all current callers. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Eric Blake <eblake@redhat.com> Acked-by: John Snow <jsnow@redhat.com> Message-id: 1476445266-27503-2-git-send-email-mark.cave-ayland@ilande.co.uk Signed-off-by: John Snow <jsnow@redhat.com>
Diffstat (limited to 'hw/ide/ahci.c')
| -rw-r--r-- | hw/ide/ahci.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/hw/ide/ahci.c b/hw/ide/ahci.c index 63ead21047..3c19bdadc5 100644 --- a/hw/ide/ahci.c +++ b/hw/ide/ahci.c @@ -1009,6 +1009,7 @@ static void execute_ncq_command(NCQTransferState *ncq_tfs) &ncq_tfs->sglist, BLOCK_ACCT_READ); ncq_tfs->aiocb = dma_blk_read(ide_state->blk, &ncq_tfs->sglist, ncq_tfs->lba << BDRV_SECTOR_BITS, + BDRV_SECTOR_SIZE, ncq_cb, ncq_tfs); break; case WRITE_FPDMA_QUEUED: @@ -1022,6 +1023,7 @@ static void execute_ncq_command(NCQTransferState *ncq_tfs) &ncq_tfs->sglist, BLOCK_ACCT_WRITE); ncq_tfs->aiocb = dma_blk_write(ide_state->blk, &ncq_tfs->sglist, ncq_tfs->lba << BDRV_SECTOR_BITS, + BDRV_SECTOR_SIZE, ncq_cb, ncq_tfs); break; default: |