vhost-scsi: add missing virtqueue_size parameter
Commit 5c0919d02066 ("virtio-scsi: Add virtqueue_size parameter allowing
virtqueue size to be set.") introduced a new parameter to virtio-scsi.
Later, commit 920036106044 ("vhost-user-scsi: add missing virtqueue_size
param") added that parameter to the new vhost-user-scsi interface but
neglected the existing vhost-scsi interface it was built on.
Apply the same change to vhost-scsi, so that we can boot a guest with
a device defined. This also avoids crashing a guest when hotplugging
a vhost-scsi device.
Signed-off-by: Eric Farman <farman@linux.vnet.ibm.com>
Message-id: 20171201151538.6844-2-farman@linux.vnet.ibm.com
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
diff --git a/hw/scsi/vhost-scsi.c b/hw/scsi/vhost-scsi.c
index cd4ab05..9c1bea8 100644
--- a/hw/scsi/vhost-scsi.c
+++ b/hw/scsi/vhost-scsi.c
@@ -233,6 +233,8 @@
DEFINE_PROP_STRING("wwpn", VirtIOSCSICommon, conf.wwpn),
DEFINE_PROP_UINT32("boot_tpgt", VirtIOSCSICommon, conf.boot_tpgt, 0),
DEFINE_PROP_UINT32("num_queues", VirtIOSCSICommon, conf.num_queues, 1),
+ DEFINE_PROP_UINT32("virtqueue_size", VirtIOSCSICommon, conf.virtqueue_size,
+ 128),
DEFINE_PROP_UINT32("max_sectors", VirtIOSCSICommon, conf.max_sectors,
0xFFFF),
DEFINE_PROP_UINT32("cmd_per_lun", VirtIOSCSICommon, conf.cmd_per_lun, 128),
