From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hannes Reinecke Subject: [PATCH] hpsa: disable volume status check for older controller Date: Wed, 2 Aug 2017 17:05:56 +0200 Message-ID: <1501686356-56888-1-git-send-email-hare@suse.de> Return-path: Received: from mx2.suse.de ([195.135.220.15]:42386 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752473AbdHBPGA (ORCPT ); Wed, 2 Aug 2017 11:06:00 -0400 Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: Meelis Roos Cc: Don Brace , "Martin K. Petersen" , Christoph Hellwig , linux-scsi@vger.kernel.org, Hannes Reinecke , Hannes Reinecke Older Controller might not support volume status, so disable it if 'hpsa_allow_any' is present. 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 2cf6ccc..bd063b8 100644 --- a/drivers/scsi/hpsa.c +++ b/drivers/scsi/hpsa.c @@ -3831,6 +3831,17 @@ 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 && + hpsa_allow_any) { + /* + * Older controllers do 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