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=-1.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_PASS,UNPARSEABLE_RELAY autolearn=ham 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 7279FC43381 for ; Wed, 20 Mar 2019 18:25:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 47A2B2184D for ; Wed, 20 Mar 2019 18:25:53 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=oracle.com header.i=@oracle.com header.b="PjPCwvaO" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727413AbfCTSZv (ORCPT ); Wed, 20 Mar 2019 14:25:51 -0400 Received: from userp2120.oracle.com ([156.151.31.85]:54402 "EHLO userp2120.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726438AbfCTSZv (ORCPT ); Wed, 20 Mar 2019 14:25:51 -0400 Received: from pps.filterd (userp2120.oracle.com [127.0.0.1]) by userp2120.oracle.com (8.16.0.27/8.16.0.27) with SMTP id x2KIIiAl058146; Wed, 20 Mar 2019 18:25:44 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=to : cc : subject : from : references : date : in-reply-to : message-id : mime-version : content-type; s=corp-2018-07-02; bh=R1yP7UCzlwxAWXTCKsGcdM+AdiTDUzVvsZjuxTqbEHI=; b=PjPCwvaOqY2grdV4fDxIvO6Y8kNONJrggVlIee54fzuBkcYjKEYiZpbuBN32g/EccOyN ntJu3sNw/4rOFZg2K5yYqPr4e+YVo1KKDldICRxZ9CpyL+g/ngh3uFRknr93wjr/7r85 0VfVmkL97bAXP9FacTc87RNV80vT1RafqqNVO9FJAj+LmokBpEe9vpTuSHAWXvi3YFZk aU30mO4I91A+tTKa1b8NAXgbkOG6tzlv4lqkdYAXecJ905S/RenfYf5xO+ee0QeaaA2H it46q/QICXk2nR9B4kz18LSoJpfBHG6UAQfq19YziwSIHo4jdFuEUm+jU+4+Z9rfgda7 fA== Received: from userv0021.oracle.com (userv0021.oracle.com [156.151.31.71]) by userp2120.oracle.com with ESMTP id 2r8ssrmd8b-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 20 Mar 2019 18:25:44 +0000 Received: from aserv0121.oracle.com (aserv0121.oracle.com [141.146.126.235]) by userv0021.oracle.com (8.14.4/8.14.4) with ESMTP id x2KIPhfa012710 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 20 Mar 2019 18:25:43 GMT Received: from abhmp0022.oracle.com (abhmp0022.oracle.com [141.146.116.28]) by aserv0121.oracle.com (8.14.4/8.13.8) with ESMTP id x2KIPhXH028263; Wed, 20 Mar 2019 18:25:43 GMT Received: from ca-mkp.ca.oracle.com (/10.159.214.123) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Wed, 20 Mar 2019 11:25:43 -0700 To: John Garry Cc: , , , , , Luo Jiaxing Subject: Re: [PATCH] scsi: hisi_sas: Add softreset in hisi_sas_I_T_nexus_reset() From: "Martin K. Petersen" Organization: Oracle Corporation References: <1553077294-129863-1-git-send-email-john.garry@huawei.com> Date: Wed, 20 Mar 2019 14:25:40 -0400 In-Reply-To: <1553077294-129863-1-git-send-email-john.garry@huawei.com> (John Garry's message of "Wed, 20 Mar 2019 18:21:34 +0800") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Proofpoint-Virus-Version: vendor=nai engine=5900 definitions=9201 signatures=668685 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1011 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=485 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1903200134 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org John, > We need to always follow an internal abort with a software reset, as > per HW programming flow, so add this. Mangled patch. Applied it by hand to 5.1/scsi-fixes but please use git send-email. -- Martin K. Petersen Oracle Linux Engineering