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=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY autolearn=no 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 D49EFC10DCE for ; Tue, 10 Mar 2020 23:45:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9434421927 for ; Tue, 10 Mar 2020 23:45:53 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=oracle.com header.i=@oracle.com header.b="Hi7l34ci" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727849AbgCJXpw (ORCPT ); Tue, 10 Mar 2020 19:45:52 -0400 Received: from userp2120.oracle.com ([156.151.31.85]:58242 "EHLO userp2120.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726463AbgCJXpw (ORCPT ); Tue, 10 Mar 2020 19:45:52 -0400 Received: from pps.filterd (userp2120.oracle.com [127.0.0.1]) by userp2120.oracle.com (8.16.0.42/8.16.0.42) with SMTP id 02ANhTSo135638; Tue, 10 Mar 2020 23:45:32 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-2020-01-29; bh=t3CA39n3UemhFU8/j6KVedJ9rMu0CeiYG8DJJnO77hs=; b=Hi7l34cizeoGMQ+pG8b8oPMIKs3X8X6xog1jV9IRfbgrjHthutqnZ3S91JmQ8UO+34Hc pywiNbqXiwUiH1E0HQaZch5Bscgi+hfvjMkIYT3RrsNg7xRpnCUHCENyHsvvPl1+kTKU UGLL+6wmRjBQ1kI29mp2XIhMOjfwiMQYz0R2Bgwru4XqKsPsP+aQ8Q4F12hufQ4lAbAn UGR414x6KiiCgzXRDdqUjfr6n5N8n1MnACx9i3PmVODUcjn6m4xhSNtGiFMtyoCTxKYP rmYuBL5nZRdT36bERS3IjU3vBxORlUXqkmp9zUs7vHa/+P0E7ExliH3Trokf1ntuJnfl eA== Received: from aserp3030.oracle.com (aserp3030.oracle.com [141.146.126.71]) by userp2120.oracle.com with ESMTP id 2yp7hm4x05-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 10 Mar 2020 23:45:32 +0000 Received: from pps.filterd (aserp3030.oracle.com [127.0.0.1]) by aserp3030.oracle.com (8.16.0.42/8.16.0.42) with SMTP id 02ANgxEg035875; Tue, 10 Mar 2020 23:45:31 GMT Received: from userv0121.oracle.com (userv0121.oracle.com [156.151.31.72]) by aserp3030.oracle.com with ESMTP id 2yp8puv78x-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 10 Mar 2020 23:45:31 +0000 Received: from abhmp0010.oracle.com (abhmp0010.oracle.com [141.146.116.16]) by userv0121.oracle.com (8.14.4/8.13.8) with ESMTP id 02ANjSEx023734; Tue, 10 Mar 2020 23:45:28 GMT Received: from ca-mkp.ca.oracle.com (/10.159.214.123) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Tue, 10 Mar 2020 16:45:27 -0700 To: Stanley Chu Cc: , , , , , , , , , , , , , , , , Subject: Re: [PATCH v1] scsi: ufs-mediatek: fix HOST_PA_TACTIVATE quirk for Samsung UFS Devices From: "Martin K. Petersen" Organization: Oracle Corporation References: <20200302135346.16797-1-stanley.chu@mediatek.com> Date: Tue, 10 Mar 2020 19:45:24 -0400 In-Reply-To: <20200302135346.16797-1-stanley.chu@mediatek.com> (Stanley Chu's message of "Mon, 2 Mar 2020 21:53:46 +0800") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1.92 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9556 signatures=668685 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 phishscore=0 malwarescore=0 mlxlogscore=999 bulkscore=0 suspectscore=0 mlxscore=0 spamscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2001150001 definitions=main-2003100142 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9556 signatures=668685 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 bulkscore=0 spamscore=0 priorityscore=1501 clxscore=1015 mlxscore=0 impostorscore=0 mlxlogscore=999 suspectscore=0 phishscore=0 malwarescore=0 adultscore=0 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2001150001 definitions=main-2003100142 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Stanley, > Device quirk "UFS_DEVICE_QUIRK_HOST_PA_TACTIVATE" is enabled for all > Samsung devices by default currently. > > However MediaTek UFS host requires different host's PA_TACTIVATE > configuration. Hence clear this quirk first and then apply vendor-specific > value in vops callback. Applied to 5.7/scsi-queue, thanks! -- Martin K. Petersen Oracle Linux Engineering