From: Don Brace <don.brace@microsemi.com>
Date: Fri, 6 May 2016 19:17:16 +0000 (-0700)
Subject: hpsa: correct ioaccel state change operation
X-Git-Tag: v4.1.12-92~161^2~4
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=73399e07e3e1ad58672c635c2a4a33434fb25197;p=users%2Fjedix%2Flinux-maple.git

hpsa: correct ioaccel state change operation

offload_to_be_enabled also needs to be set to 0 during a state
change.

Reviewed-by: Scott Teel <scott.teel@microsemi.com>
Reviewed-by: Kevin Barnett <kevin.barnett@microsemi.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Don Brace <don.brace@microsemi.com>

Orabug: 23064595
Signed-off-by: Manjunath Govindashetty <manjunath.govindashetty@oracle.com>
---

diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c
index 7221d956af653..306168d4da06b 100644
--- a/drivers/scsi/hpsa.c
+++ b/drivers/scsi/hpsa.c
@@ -8324,8 +8324,10 @@ static void hpsa_ack_ctlr_events(struct ctlr_info *h)
 			event_type = "configuration change";
 		/* Stop sending new RAID offload reqs via the IO accelerator */
 		scsi_block_requests(h->scsi_host);
-		for (i = 0; i < h->ndevices; i++)
+		for (i = 0; i < h->ndevices; i++) {
 			h->dev[i]->offload_enabled = 0;
+			h->dev[i]->offload_to_be_enabled = 0;
+		}
 		hpsa_drain_accel_commands(h);
 		/* Set 'accelerator path config change' bit */
 		dev_warn(&h->pdev->dev,