From 723cd772fde2344a9810eeaf5106787d535ec4a4 Mon Sep 17 00:00:00 2001
From: Brian King <brking@linux.vnet.ibm.com>
Date: Fri, 18 Aug 2017 16:17:32 -0500
Subject: [PATCH] scsi: ipr: Set no_report_opcodes for RAID arrays
References: bsc#1066213
Patch-mainline: v4.13
Git-commit: 723cd772fde2344a9810eeaf5106787d535ec4a4
Since ipr RAID arrays do not support the MAINTENANCE_IN /
MI_REPORT_SUPPORTED_OPERATION_CODES, set no_report_opcodes to prevent it
from being sent.
Signed-off-by: Brian King <brking@linux.vnet.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Acked-by: Michal Suchanek <msuchanek@suse.de>
---
drivers/scsi/ipr.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c
index da5bdbdcce52..f838bd73befa 100644
--- a/drivers/scsi/ipr.c
+++ b/drivers/scsi/ipr.c
@@ -4945,6 +4945,7 @@ static int ipr_slave_configure(struct scsi_device *sdev)
}
if (ipr_is_vset_device(res)) {
sdev->scsi_level = SCSI_SPC_3;
+ sdev->no_report_opcodes = 1;
blk_queue_rq_timeout(sdev->request_queue,
IPR_VSET_RW_TIMEOUT);
blk_queue_max_hw_sectors(sdev->request_queue, IPR_VSET_MAX_SECTORS);
--
2.13.6