diff options
| -rw-r--r-- | hw/scsi/scsi-disk.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/hw/scsi/scsi-disk.c b/hw/scsi/scsi-disk.c index 399e178..e493c28 100644 --- a/hw/scsi/scsi-disk.c +++ b/hw/scsi/scsi-disk.c @@ -2544,6 +2544,7 @@ static void scsi_cd_realize(SCSIDevice *dev, Error **errp) SCSIDiskState *s = DO_UPCAST(SCSIDiskState, qdev, dev); AioContext *ctx; int ret; + uint32_t blocksize = 2048; if (!dev->conf.blk) { /* Anonymous BlockBackend for an empty drive. As we put it into @@ -2553,9 +2554,13 @@ static void scsi_cd_realize(SCSIDevice *dev, Error **errp) assert(ret == 0); } + if (dev->conf.physical_block_size != 0) { + blocksize = dev->conf.physical_block_size; + } + ctx = blk_get_aio_context(dev->conf.blk); aio_context_acquire(ctx); - s->qdev.blocksize = 2048; + s->qdev.blocksize = blocksize; s->qdev.type = TYPE_ROM; s->features |= 1 << SCSI_DISK_F_REMOVABLE; if (!s->product) { |