ipr: set scsi_level correctly for disk arrays

bjking1 · Christoph Hellwig · commit 60654e250cd3 · 2014-12-15T13:34:29.000+01:00
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 &lt;brking@linux.vnet.ibm.com&gt;
Reviewed-by: Wen Xiong&lt;wenxiong@linux.vnet.ibm.com&gt;
Signed-off-by: Christoph Hellwig &lt;hch@lst.de&gt;
diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c
@@ -4713,6 +4713,7 @@ static int ipr_slave_configure(struct scsi_device *sdev)
 			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);

Original file line number	Diff line number	Diff line change
`@@ -4713,6 +4713,7 @@ static int ipr_slave_configure(struct scsi_device *sdev)`
`4713`	`4713`	`sdev->no_uld_attach = 1;`
`4714`	`4714`	`}`
`4715`	`4715`	`if (ipr_is_vset_device(res)) {`
	`4716`	`+ sdev->scsi_level = SCSI_SPC_3;`
`4716`	`4717`	`blk_queue_rq_timeout(sdev->request_queue,`
`4717`	`4718`	`IPR_VSET_RW_TIMEOUT);`
`4718`	`4719`	`blk_queue_max_hw_sectors(sdev->request_queue, IPR_VSET_MAX_SECTORS);`