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=-0.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS, T_DKIMWL_WL_HIGH,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 142C5C433EF for ; Tue, 19 Jun 2018 02:21:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CF520204EC for ; Tue, 19 Jun 2018 02:20:51 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=oracle.com header.i=@oracle.com header.b="XKsB8Rlx" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CF520204EC Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=oracle.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S937206AbeFSCUu (ORCPT ); Mon, 18 Jun 2018 22:20:50 -0400 Received: from userp2120.oracle.com ([156.151.31.85]:36434 "EHLO userp2120.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S937110AbeFSCUs (ORCPT ); Mon, 18 Jun 2018 22:20:48 -0400 Received: from pps.filterd (userp2120.oracle.com [127.0.0.1]) by userp2120.oracle.com (8.16.0.22/8.16.0.22) with SMTP id w5J2JB9n046335; Tue, 19 Jun 2018 02:20:40 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-2017-10-26; bh=h717UtL0VBb4uoOdGtl34osENkyt+C2RJJr0YIOP6iw=; b=XKsB8Rlx7z89BdpFjzSFJlVtKe1stU8K7rLJF90FVuC76fz4YqI4p/QN8cX3VjVQTLda F+FMCDAze9Zk0YYZXwz4vbeu35YTGiOdi8OpsWH/2CYgaPjFmTXJIYF8/8EVbtcZwGtg ZiPWAnmI/C42yAmcq2vCNsl6NwN+Y6EXAykmvBbpnPHYuNLsDbv5JL/sPiNm4IXGhJ3D kXcHTzPIXulypRTOYOp2z+9PvCTufxumjoZzeJVMvgfZYdDxO4E7UTtGWsQ+rQ5faLgk uNm8l+homhCVwRmxNIzkXvuxwBC+Nr5MtKtPaCNY5B4A8pS+oK1YhYH+1uAFWiQbtkxl bw== Received: from aserv0022.oracle.com (aserv0022.oracle.com [141.146.126.234]) by userp2120.oracle.com with ESMTP id 2jmu6xp7eb-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 19 Jun 2018 02:20:39 +0000 Received: from aserv0122.oracle.com (aserv0122.oracle.com [141.146.126.236]) by aserv0022.oracle.com (8.14.4/8.14.4) with ESMTP id w5J2KclQ001148 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 19 Jun 2018 02:20:38 GMT Received: from abhmp0006.oracle.com (abhmp0006.oracle.com [141.146.116.12]) by aserv0122.oracle.com (8.14.4/8.14.4) with ESMTP id w5J2KaZU011256; Tue, 19 Jun 2018 02:20:36 GMT Received: from ca-mkp.ca.oracle.com (/10.159.214.123) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Mon, 18 Jun 2018 19:20:35 -0700 To: Tomas Winkler Cc: "James E . J . Bottomley" , "Martin K . Petersen" , Vinayak Holikatti , Adrian Hunter , Christoph Hellwig , Vivek Gautam , Subhash Jadavani , Alex Lemberg , Avri Altman , linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH resend] scsi: ufs: ufshcd_dump_regs to use memcpy_fromio From: "Martin K. Petersen" Organization: Oracle Corporation References: <20180614081409.29780-1-tomas.winkler@intel.com> Date: Mon, 18 Jun 2018 22:20:33 -0400 In-Reply-To: <20180614081409.29780-1-tomas.winkler@intel.com> (Tomas Winkler's message of "Thu, 14 Jun 2018 11:14:09 +0300") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.3 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Proofpoint-Virus-Version: vendor=nai engine=5900 definitions=8928 signatures=668702 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=0 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 mlxscore=0 mlxlogscore=327 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1805220000 definitions=main-1806190025 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Tomas, > ufshcd_dump_regs should use memcpy_fromio to read host registers > instead of directly accessing using memcpy. The same function is > utilized in ufs-qcom. Applied to 4.19/scsi-queue. Thanks! -- Martin K. Petersen Oracle Linux Engineering