diff options
Diffstat (limited to 'hw/scsi/scsi-disk.c')
| -rw-r--r-- | hw/scsi/scsi-disk.c | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/hw/scsi/scsi-disk.c b/hw/scsi/scsi-disk.c index e7e865ab3b..7b89ac798b 100644 --- a/hw/scsi/scsi-disk.c +++ b/hw/scsi/scsi-disk.c @@ -2336,6 +2336,13 @@ static void scsi_realize(SCSIDevice *dev, Error **errp) return; } + if (blk_get_aio_context(s->qdev.conf.blk) != qemu_get_aio_context() && + !s->qdev.hba_supports_iothread) + { + error_setg(errp, "HBA does not support iothreads"); + return; + } + if (dev->type == TYPE_DISK) { if (!blkconf_geometry(&dev->conf, NULL, 65535, 255, 255, errp)) { return; @@ -2417,7 +2424,7 @@ static void scsi_cd_realize(SCSIDevice *dev, Error **errp) if (!dev->conf.blk) { /* Anonymous BlockBackend for an empty drive. As we put it into * dev->conf, qdev takes care of detaching on unplug. */ - dev->conf.blk = blk_new(0, BLK_PERM_ALL); + dev->conf.blk = blk_new(qemu_get_aio_context(), 0, BLK_PERM_ALL); ret = blk_attach_dev(dev->conf.blk, &dev->qdev); assert(ret == 0); } @@ -2929,13 +2936,14 @@ static const TypeInfo scsi_disk_base_info = { .abstract = true, }; -#define DEFINE_SCSI_DISK_PROPERTIES() \ - DEFINE_BLOCK_PROPERTIES(SCSIDiskState, qdev.conf), \ - DEFINE_BLOCK_ERROR_PROPERTIES(SCSIDiskState, qdev.conf), \ - DEFINE_PROP_STRING("ver", SCSIDiskState, version), \ - DEFINE_PROP_STRING("serial", SCSIDiskState, serial), \ - DEFINE_PROP_STRING("vendor", SCSIDiskState, vendor), \ - DEFINE_PROP_STRING("product", SCSIDiskState, product), \ +#define DEFINE_SCSI_DISK_PROPERTIES() \ + DEFINE_PROP_DRIVE_IOTHREAD("drive", SCSIDiskState, qdev.conf.blk), \ + DEFINE_BLOCK_PROPERTIES_BASE(SCSIDiskState, qdev.conf), \ + DEFINE_BLOCK_ERROR_PROPERTIES(SCSIDiskState, qdev.conf), \ + DEFINE_PROP_STRING("ver", SCSIDiskState, version), \ + DEFINE_PROP_STRING("serial", SCSIDiskState, serial), \ + DEFINE_PROP_STRING("vendor", SCSIDiskState, vendor), \ + DEFINE_PROP_STRING("product", SCSIDiskState, product), \ DEFINE_PROP_STRING("device_id", SCSIDiskState, device_id) |