From mboxrd@z Thu Jan 1 00:00:00 1970 From: Don Brace Subject: [PATCH 11/43] hpsa: try resubmitting down raid path on task set full Date: Sat, 21 Feb 2015 16:18:31 -0600 Message-ID: <20150221221831.21954.21823.stgit@brunhilda> References: <20150221221553.21954.32599.stgit@brunhilda> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Return-path: Received: from g2t1383g.austin.hp.com ([15.217.136.92]:55776 "EHLO g2t1383g.austin.hp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751647AbbBUWTu (ORCPT ); Sat, 21 Feb 2015 17:19:50 -0500 Received: from g2t2353.austin.hp.com (g2t2353.austin.hp.com [15.217.128.52]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by g2t1383g.austin.hp.com (Postfix) with ESMTPS id BD3671F4 for ; Sat, 21 Feb 2015 22:19:49 +0000 (UTC) In-Reply-To: <20150221221553.21954.32599.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 d163440..5f19cff 100644 --- a/drivers/scsi/hpsa.c +++ b/drivers/scsi/hpsa.c @@ -1875,8 +1875,7 @@ 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,