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>
Signed-off-by: Don Brace <don.brace@microsemi.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c
index 5ef62ea..57f7062 100644 (file)
--- a/drivers/scsi/hpsa.c
+++ b/drivers/scsi/hpsa.c
@@ -8283,8 +8283,10 @@ 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,