From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hannes Reinecke Subject: [PATCH 3/6] hpsa: disable volume status check for older controller Date: Tue, 8 Aug 2017 10:35:12 +0200 Message-ID: <1502181315-102499-4-git-send-email-hare@suse.de> References: <1502181315-102499-1-git-send-email-hare@suse.de> Return-path: Received: from mx2.suse.de ([195.135.220.15]:51916 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751927AbdHHIfU (ORCPT ); Tue, 8 Aug 2017 04:35:20 -0400 In-Reply-To: <1502181315-102499-1-git-send-email-hare@suse.de> Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: "Martin K. Petersen" Cc: Don Brace , Christoph Hellwig , James Bottomley , Meelis Roos , linux-scsi@vger.kernel.org, Hannes Reinecke , Hannes Reinecke Older Controller might not support volume status, so assume the volume is online here. Signed-off-by: Hannes Reinecke --- drivers/scsi/hpsa.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c index 7ca6078..4ebf5d4 100644 --- a/drivers/scsi/hpsa.c +++ b/drivers/scsi/hpsa.c @@ -3832,6 +3832,17 @@ static int hpsa_update_device_info(struct ctlr_info *h, if (h->fw_support & MISC_FW_RAID_OFFLOAD_BASIC) hpsa_get_ioaccel_status(h, scsi3addr, this_device); volume_offline = hpsa_volume_offline(h, scsi3addr); + if (volume_offline == HPSA_VPD_LV_STATUS_UNSUPPORTED && + !h->supported) { + /* + * Older / unsupported controllers might not support + * volume status + */ + dev_info(&h->pdev->dev, + "C0:T%d:L%d Volume status not available, assuming online.\n", + this_device->target, this_device->lun); + volume_offline = 0; + } this_device->volume_offline = volume_offline; if (volume_offline == HPSA_LV_FAILED) { rc = HPSA_LV_FAILED; -- 1.8.5.6