diff options
Diffstat (limited to 'hw/scsi')
| -rw-r--r-- | hw/scsi/virtio-scsi.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/hw/scsi/virtio-scsi.c b/hw/scsi/virtio-scsi.c index d18654eec4..c5d910995f 100644 --- a/hw/scsi/virtio-scsi.c +++ b/hw/scsi/virtio-scsi.c @@ -145,7 +145,7 @@ static int virtio_scsi_parse_req(VirtIOSCSIReq *req, * * TODO: always disable this workaround for virtio 1.0 devices. */ - if ((vdev->guest_features & (1 << VIRTIO_F_ANY_LAYOUT)) == 0) { + if (!virtio_has_feature(vdev, VIRTIO_F_ANY_LAYOUT)) { req_size = req->elem.out_sg[0].iov_len; resp_size = req->elem.in_sg[0].iov_len; } @@ -749,7 +749,7 @@ static void virtio_scsi_change(SCSIBus *bus, SCSIDevice *dev, SCSISense sense) VirtIOSCSI *s = container_of(bus, VirtIOSCSI, bus); VirtIODevice *vdev = VIRTIO_DEVICE(s); - if (((vdev->guest_features >> VIRTIO_SCSI_F_CHANGE) & 1) && + if (virtio_has_feature(vdev, VIRTIO_SCSI_F_CHANGE) && dev->type != TYPE_ROM) { virtio_scsi_push_event(s, dev, VIRTIO_SCSI_T_PARAM_CHANGE, sense.asc | (sense.ascq << 8)); @@ -770,7 +770,7 @@ static void virtio_scsi_hotplug(HotplugHandler *hotplug_dev, DeviceState *dev, blk_op_block_all(sd->conf.blk, s->blocker); } - if ((vdev->guest_features >> VIRTIO_SCSI_F_HOTPLUG) & 1) { + if (virtio_has_feature(vdev, VIRTIO_SCSI_F_HOTPLUG)) { virtio_scsi_push_event(s, sd, VIRTIO_SCSI_T_TRANSPORT_RESET, VIRTIO_SCSI_EVT_RESET_RESCAN); @@ -784,7 +784,7 @@ static void virtio_scsi_hotunplug(HotplugHandler *hotplug_dev, DeviceState *dev, VirtIOSCSI *s = VIRTIO_SCSI(vdev); SCSIDevice *sd = SCSI_DEVICE(dev); - if ((vdev->guest_features >> VIRTIO_SCSI_F_HOTPLUG) & 1) { + if (virtio_has_feature(vdev, VIRTIO_SCSI_F_HOTPLUG)) { virtio_scsi_push_event(s, sd, VIRTIO_SCSI_T_TRANSPORT_RESET, VIRTIO_SCSI_EVT_RESET_REMOVED); |