From mboxrd@z Thu Jan 1 00:00:00 1970 From: Don Brace Subject: [PATCH v3 11/42] hpsa: try resubmitting down raid path on task set full Date: Tue, 17 Mar 2015 15:03:23 -0500 Message-ID: <20150317200323.19856.22546.stgit@brunhilda> References: <20150317200139.19856.87982.stgit@brunhilda> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Return-path: Received: from g9t1613g.houston.hp.com ([15.240.0.71]:42140 "EHLO g9t1613g.houston.hp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932159AbbCQUFF (ORCPT ); Tue, 17 Mar 2015 16:05:05 -0400 Received: from g1t5425.austin.hp.com (g1t5425.austin.hp.com [15.216.225.55]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by g9t1613g.houston.hp.com (Postfix) with ESMTPS id 783A26430E for ; Tue, 17 Mar 2015 20:05:05 +0000 (UTC) In-Reply-To: <20150317200139.19856.87982.stgit@brunhilda> Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: scott.teel@pmcs.com, Kevin.Barnett@pmcs.com, james.bottomley@parallels.com, hch@infradead.org, Justin.Lindley@pmcs.com, brace@pmcs.com Cc: linux-scsi@vger.kernel.org From: Stephen Cameron allow the controller firmware to queue up commands when the ioaccel device queue is full. Reviewed-by: Scott Teel Reviewed-by: Kevin Barnett Signed-off-by: Don Brace --- drivers/scsi/hpsa.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c index 15bf3bcb..76865df 100644 --- a/drivers/scsi/hpsa.c +++ b/drivers/scsi/hpsa.c @@ -1855,8 +1855,7 @@ static int handle_ioaccel_mode2_error(struct ctlr_info *h, retry = 1; break; case IOACCEL2_STATUS_SR_TASK_COMP_SET_FULL: - /* Make scsi midlayer do unlimited retries */ - cmd->result = DID_IMM_RETRY << 16; + retry = 1; break; case IOACCEL2_STATUS_SR_TASK_COMP_ABORTED: dev_warn(&h->pdev->dev,