ipr: set scsi_level correctly for disk arrays
Set the scsi_level correctly for disk arrays such
that things like the rotational field get set
properly by sd.c.
Signed-off-by: Brian King <brking@linux.vnet.ibm.com>
Reviewed-by: Wen Xiong<wenxiong@linux.vnet.ibm.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c
index beee384..df4e27c 100644
--- a/drivers/scsi/ipr.c
+++ b/drivers/scsi/ipr.c
@@ -4713,6 +4713,7 @@
sdev->no_uld_attach = 1;
}
if (ipr_is_vset_device(res)) {
+ sdev->scsi_level = SCSI_SPC_3;
blk_queue_rq_timeout(sdev->request_queue,
IPR_VSET_RW_TIMEOUT);
blk_queue_max_hw_sectors(sdev->request_queue, IPR_VSET_MAX_SECTORS);