diff options
Diffstat (limited to 'hw/scsi')
-rw-r--r-- | hw/scsi/vhost-scsi.c | 3 | ||||
-rw-r--r-- | hw/scsi/vhost-user-scsi.c | 3 | ||||
-rw-r--r-- | hw/scsi/virtio-scsi.c | 6 |
3 files changed, 9 insertions, 3 deletions
diff --git a/hw/scsi/vhost-scsi.c b/hw/scsi/vhost-scsi.c index 13b05af..a83ffee 100644 --- a/hw/scsi/vhost-scsi.c +++ b/hw/scsi/vhost-scsi.c @@ -270,7 +270,8 @@ static Property vhost_scsi_properties[] = { DEFINE_PROP_STRING("vhostfd", VirtIOSCSICommon, conf.vhostfd), 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("num_queues", VirtIOSCSICommon, conf.num_queues, + VIRTIO_SCSI_AUTO_NUM_QUEUES), DEFINE_PROP_UINT32("virtqueue_size", VirtIOSCSICommon, conf.virtqueue_size, 128), DEFINE_PROP_BOOL("seg_max_adjust", VirtIOSCSICommon, conf.seg_max_adjust, diff --git a/hw/scsi/vhost-user-scsi.c b/hw/scsi/vhost-user-scsi.c index a8b8214..7c06316 100644 --- a/hw/scsi/vhost-user-scsi.c +++ b/hw/scsi/vhost-user-scsi.c @@ -162,7 +162,8 @@ static void vhost_user_scsi_unrealize(DeviceState *dev) static Property vhost_user_scsi_properties[] = { DEFINE_PROP_CHR("chardev", VirtIOSCSICommon, conf.chardev), DEFINE_PROP_UINT32("boot_tpgt", VirtIOSCSICommon, conf.boot_tpgt, 0), - DEFINE_PROP_UINT32("num_queues", VirtIOSCSICommon, conf.num_queues, 1), + DEFINE_PROP_UINT32("num_queues", VirtIOSCSICommon, conf.num_queues, + VIRTIO_SCSI_AUTO_NUM_QUEUES), DEFINE_PROP_UINT32("virtqueue_size", VirtIOSCSICommon, conf.virtqueue_size, 128), DEFINE_PROP_UINT32("max_sectors", VirtIOSCSICommon, conf.max_sectors, diff --git a/hw/scsi/virtio-scsi.c b/hw/scsi/virtio-scsi.c index eecdd05..3a71ea7 100644 --- a/hw/scsi/virtio-scsi.c +++ b/hw/scsi/virtio-scsi.c @@ -891,6 +891,9 @@ void virtio_scsi_common_realize(DeviceState *dev, virtio_init(vdev, "virtio-scsi", VIRTIO_ID_SCSI, sizeof(VirtIOSCSIConfig)); + if (s->conf.num_queues == VIRTIO_SCSI_AUTO_NUM_QUEUES) { + s->conf.num_queues = 1; + } if (s->conf.num_queues == 0 || s->conf.num_queues > VIRTIO_QUEUE_MAX - VIRTIO_SCSI_VQ_NUM_FIXED) { error_setg(errp, "Invalid number of queues (= %" PRIu32 "), " @@ -964,7 +967,8 @@ static void virtio_scsi_device_unrealize(DeviceState *dev) } static Property virtio_scsi_properties[] = { - DEFINE_PROP_UINT32("num_queues", VirtIOSCSI, parent_obj.conf.num_queues, 1), + DEFINE_PROP_UINT32("num_queues", VirtIOSCSI, parent_obj.conf.num_queues, + VIRTIO_SCSI_AUTO_NUM_QUEUES), DEFINE_PROP_UINT32("virtqueue_size", VirtIOSCSI, parent_obj.conf.virtqueue_size, 256), DEFINE_PROP_BOOL("seg_max_adjust", VirtIOSCSI, |