diff options
Diffstat (limited to 'drivers/scsi/virtio_scsi.c')
-rw-r--r-- | drivers/scsi/virtio_scsi.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/scsi/virtio_scsi.c b/drivers/scsi/virtio_scsi.c index 7554d78..a7cf726 100644 --- a/drivers/scsi/virtio_scsi.c +++ b/drivers/scsi/virtio_scsi.c @@ -677,7 +677,11 @@ static int __devinit virtscsi_probe(struct virtio_device *vdev) cmd_per_lun = virtscsi_config_get(vdev, cmd_per_lun) ?: 1; shost->cmd_per_lun = min_t(u32, cmd_per_lun, shost->can_queue); shost->max_sectors = virtscsi_config_get(vdev, max_sectors) ?: 0xFFFF; - shost->max_lun = virtscsi_config_get(vdev, max_lun) + 1; + + /* LUNs > 256 are reported with format 1, so they go in the range + * 16640-32767. + */ + shost->max_lun = virtscsi_config_get(vdev, max_lun) + 1 + 0x4000; shost->max_id = num_targets; shost->max_channel = 0; shost->max_cmd_len = VIRTIO_SCSI_CDB_SIZE; |