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Commit 5323ed74 authored by Don Brace's avatar Don Brace Committed by Martin K. Petersen
Browse files

hpsa: correct ioaccel state change operation 



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

Reviewed-by: default avatarScott Teel <scott.teel@microsemi.com>
Reviewed-by: default avatarKevin Barnett <kevin.barnett@microsemi.com>
Signed-off-by: default avatarDon Brace <don.brace@microsemi.com>
Reviewed-by: default avatarJohannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent c448ecfa

drivers/scsi/hpsa.c

+3 −1
Original line number Diff line number Diff line
@@ -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,