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| author | Eric Farman <farman@linux.vnet.ibm.com> | 2017-12-01 16:15:38 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2017-12-05 12:38:31 +0000 |
| commit | 2994cb2ee244b7d6a00576b4fd178932d8b31439 (patch) | |
| tree | bcdfe5a8c2051f13de3f609e9bd44e47adccbb90 /hw/scsi/vhost-scsi.c | |
| parent | 88f714aa5a9a08bb029024c4ebd3857e3b63b7db (diff) | |
| download | qemu-2994cb2ee244b7d6a00576b4fd178932d8b31439.zip qemu-2994cb2ee244b7d6a00576b4fd178932d8b31439.tar.gz qemu-2994cb2ee244b7d6a00576b4fd178932d8b31439.tar.bz2 | |
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>
Diffstat (limited to 'hw/scsi/vhost-scsi.c')
| -rw-r--r-- | hw/scsi/vhost-scsi.c | 2 |
1 files changed, 2 insertions, 0 deletions
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 @@ 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), |