[Qemu-devel] [PATCH 1/1] vhost-scsi: add missing virtqueue_size parameter

[Eric Farman <farman@linux.vnet.ibm.com>]

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>
---
 hw/scsi/vhost-scsi.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/hw/scsi/vhost-scsi.c b/hw/scsi/vhost-scsi.c
index cd4ab05233..9c1bea8ff3 100644
--- a/hw/scsi/vhost-scsi.c
+++ b/hw/scsi/vhost-scsi.c
@@ -233,6 +233,8 @@ static Property vhost_scsi_properties[] = {
     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),
-- 
2.13.5