From: Hannes Reinecke <hare@suse.de>
Date: Tue, 15 Aug 2017 08:58:05 +0200
Subject: [PATCH] scsi: hpsa: disable volume status check for legacy boards
References: bsc#1049517,FATE#322892
Git-commit: 4d17944a4797f00430ab890d18ec1a5d6fd352d8
Patch-Mainline: v4.14-rc1

Legacy boards might not support volume status, so assume
the volume is online here.

Signed-off-by: Hannes Reinecke <hare@suse.com>
Acked-by: Don Brace <don.brace@microsemi.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Hannes Reinecke <hare@suse.de>
---
 drivers/scsi/hpsa.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c
index 0150ff9..1d39a29 100644
--- a/drivers/scsi/hpsa.c
+++ b/drivers/scsi/hpsa.c
@@ -3845,6 +3845,16 @@ static int hpsa_update_device_info(struct ctlr_info *h,
 		if (h->fw_support & MISC_FW_RAID_OFFLOAD_BASIC)
 			hpsa_get_ioaccel_status(h, scsi3addr, this_device);
 		volume_offline = hpsa_volume_offline(h, scsi3addr);
+		if (volume_offline == HPSA_VPD_LV_STATUS_UNSUPPORTED &&
+		    h->legacy_board) {
+			/*
+			 * Legacy boards might not support volume status
+			 */
+			dev_info(&h->pdev->dev,
+				 "C0:T%d:L%d Volume status not available, assuming online.\n",
+				 this_device->target, this_device->lun);
+			volume_offline = 0;
+		}
 		this_device->volume_offline = volume_offline;
 		if (volume_offline == HPSA_LV_FAILED) {
 			rc = HPSA_LV_FAILED;
-- 
1.8.5.6