Commit 2994cb2e authored by Eric Farman's avatar Eric Farman Committed by Peter Maydell
Browse files

vhost-scsi: add missing virtqueue_size parameter 



Commit 5c0919d0 ("virtio-scsi: Add virtqueue_size parameter allowing
virtqueue size to be set.") introduced a new parameter to virtio-scsi.
Later, commit 92003610 ("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: default avatarEric Farman <farman@linux.vnet.ibm.com>
Message-id: 20171201151538.6844-2-farman@linux.vnet.ibm.com
Reviewed-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
Signed-off-by: default avatarPeter Maydell <peter.maydell@linaro.org>
parent 88f714aa

hw/scsi/vhost-scsi.c

+2 −0
Original line number Diff line number Diff line
@@ -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),