diff options
Diffstat (limited to 'hw/scsi/scsi-disk.c')
| -rw-r--r-- | hw/scsi/scsi-disk.c | 24 |
1 files changed, 8 insertions, 16 deletions
diff --git a/hw/scsi/scsi-disk.c b/hw/scsi/scsi-disk.c index 7c87b20e69..8da1d5a77c 100644 --- a/hw/scsi/scsi-disk.c +++ b/hw/scsi/scsi-disk.c @@ -106,7 +106,6 @@ struct SCSIDiskState { uint64_t max_unmap_size; uint64_t max_io_size; uint32_t quirks; - QEMUBH *bh; char *version; char *serial; char *vendor; @@ -329,9 +328,8 @@ static void scsi_aio_complete(void *opaque, int ret) SCSIDiskReq *r = (SCSIDiskReq *)opaque; SCSIDiskState *s = DO_UPCAST(SCSIDiskState, qdev, r->req.dev); - /* The request must only run in the BlockBackend's AioContext */ - assert(blk_get_aio_context(s->qdev.conf.blk) == - qemu_get_current_aio_context()); + /* The request must run in its AioContext */ + assert(r->req.ctx == qemu_get_current_aio_context()); assert(r->req.aiocb != NULL); r->req.aiocb = NULL; @@ -431,12 +429,10 @@ static void scsi_dma_complete(void *opaque, int ret) static void scsi_read_complete_noio(SCSIDiskReq *r, int ret) { - SCSIDiskState *s = DO_UPCAST(SCSIDiskState, qdev, r->req.dev); uint32_t n; - /* The request must only run in the BlockBackend's AioContext */ - assert(blk_get_aio_context(s->qdev.conf.blk) == - qemu_get_current_aio_context()); + /* The request must run in its AioContext */ + assert(r->req.ctx == qemu_get_current_aio_context()); assert(r->req.aiocb == NULL); if (scsi_disk_req_check_error(r, ret, ret > 0)) { @@ -488,8 +484,7 @@ 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.residual -= r->req.sg->size; - r->req.aiocb = dma_blk_io(blk_get_aio_context(s->qdev.conf.blk), - r->req.sg, r->sector << BDRV_SECTOR_BITS, + r->req.aiocb = dma_blk_io(r->req.sg, r->sector << BDRV_SECTOR_BITS, BDRV_SECTOR_SIZE, sdc->dma_readv, r, scsi_dma_complete, r, DMA_DIRECTION_FROM_DEVICE); @@ -564,12 +559,10 @@ static void scsi_read_data(SCSIRequest *req) static void scsi_write_complete_noio(SCSIDiskReq *r, int ret) { - SCSIDiskState *s = DO_UPCAST(SCSIDiskState, qdev, r->req.dev); uint32_t n; - /* The request must only run in the BlockBackend's AioContext */ - assert(blk_get_aio_context(s->qdev.conf.blk) == - qemu_get_current_aio_context()); + /* The request must run in its AioContext */ + assert(r->req.ctx == qemu_get_current_aio_context()); assert (r->req.aiocb == NULL); if (scsi_disk_req_check_error(r, ret, ret > 0)) { @@ -651,8 +644,7 @@ 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.residual -= r->req.sg->size; - r->req.aiocb = dma_blk_io(blk_get_aio_context(s->qdev.conf.blk), - r->req.sg, r->sector << BDRV_SECTOR_BITS, + r->req.aiocb = dma_blk_io(r->req.sg, r->sector << BDRV_SECTOR_BITS, BDRV_SECTOR_SIZE, sdc->dma_writev, r, scsi_dma_complete, r, DMA_DIRECTION_TO_DEVICE); |