From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1C7F6FA372C for ; Fri, 8 Nov 2019 12:05:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DEA2C215EA for ; Fri, 8 Nov 2019 12:05:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1573214734; bh=8QGmzeogi6k2oblfvGFyTdoWO5OoMRPbPTDlYihF9qw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=MkbbDsuMfGY7uiimbs5KD2o9t8j12vIZP5mQWcV1lxh2eDaAY1vET3bZwH3MlRKzd ZE68aK1l+OVe15cwI6uxLfHfn178So1sKkt4AtitxwIMppmgabWuiPDTSBA0kNqUWK FR4tE0eSK78DV9cSZjYdwXMjk5Cz4BNFjn/MP7As= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389467AbfKHLl3 (ORCPT ); Fri, 8 Nov 2019 06:41:29 -0500 Received: from mail.kernel.org ([198.145.29.99]:54668 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389383AbfKHLlX (ORCPT ); Fri, 8 Nov 2019 06:41:23 -0500 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id E616E222CF; Fri, 8 Nov 2019 11:41:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1573213282; bh=8QGmzeogi6k2oblfvGFyTdoWO5OoMRPbPTDlYihF9qw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=GtGrG4MLY1S/Mtn6JNMljWULqjgMi/pnnQYyYubXbTaliM9qb+wFE66ik0N6gU9sT dQdjC3d3KgXLpY1LZwFWOFHZvZ33UEuhuemIrQAPpsA42UhDI8q2S6QPX5mp6QCcm0 kDbOG9LMZHqwjwrsVXZB9FHDvRP5VwIgCVoQqQ20= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Sawan Chandak , Himanshu Madhani , "Martin K . Petersen" , Sasha Levin , linux-scsi@vger.kernel.org Subject: [PATCH AUTOSEL 4.19 143/205] scsi: qla2xxx: Check for Register disconnect Date: Fri, 8 Nov 2019 06:36:50 -0500 Message-Id: <20191108113752.12502-143-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20191108113752.12502-1-sashal@kernel.org> References: <20191108113752.12502-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Sawan Chandak [ Upstream commit f99c5d294b3653e6ae563eaac5db5b4138afe31c ] During adapter shutdown process check for register disconnect before proceeding to call PCI functions. Signed-off-by: Sawan Chandak Signed-off-by: Himanshu Madhani Signed-off-by: Martin K. Petersen Signed-off-by: Sasha Levin --- drivers/scsi/qla2xxx/qla_os.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index bfbdec61b3c6e..cb7f4d59343f0 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -1744,6 +1744,7 @@ __qla2x00_abort_all_cmds(struct qla_qpair *qp, int res) !ha->flags.eeh_busy && (!test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags)) && + !qla2x00_isp_reg_stat(ha) && (sp->type == SRB_SCSI_CMD)) { /* * Don't abort commands in -- 2.20.1