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[23.128.96.18]) by mx.google.com with ESMTP id i16si18289356ejh.449.2020.06.26.20.11.20; Fri, 26 Jun 2020 20:11:43 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@oracle.com header.s=corp-2020-01-29 header.b=UVMiQAzv; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=oracle.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725946AbgF0DKB (ORCPT + 99 others); Fri, 26 Jun 2020 23:10:01 -0400 Received: from userp2120.oracle.com ([156.151.31.85]:38094 "EHLO userp2120.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725828AbgF0DKB (ORCPT ); Fri, 26 Jun 2020 23:10:01 -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 05R387Yh140563; Sat, 27 Jun 2020 03:09:37 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-transfer-encoding; s=corp-2020-01-29; bh=xIrmrUzyhNuy2QdFNyWnEHlW+Vl1QGrjqP5R+DFTkvQ=; b=UVMiQAzvzEiz+I9s1sMlK7Zv/0o3tGDno+b+cbkiEqUnyY6WUryhHGnFspBP2ldoPuSR PAa5XWsxlRKf0NFWkTaKuEce7ArhmKT59dh1akNofeEdlv4fFub6+ELOxHMbhZQpVIqI fkNuAUDqYGN6TJJO1W+L7Wme2qah1Z9JGttuhBC3KcEA1GlIYIGQER9S6GXWXVVsL6ot 3kAskece3czHPrt+PexLMHT4TZ8sEoCxVROq/FYnPPrtBlrHWPQ1B9IGiXBhmdNYGKFE PpXsm+L00VqCErJPghOokghObhEmYCnbXlLYTFrFE94QSOId1lfleE67RuwEmAPq+tyX tg== Received: from aserp3030.oracle.com (aserp3030.oracle.com [141.146.126.71]) by userp2120.oracle.com with ESMTP id 31wg3bkcdv-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Sat, 27 Jun 2020 03:09:37 +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 05R38I2M099922; Sat, 27 Jun 2020 03:09:37 GMT Received: from userv0122.oracle.com (userv0122.oracle.com [156.151.31.75]) by aserp3030.oracle.com with ESMTP id 31wv58terd-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Sat, 27 Jun 2020 03:09:36 +0000 Received: from abhmp0007.oracle.com (abhmp0007.oracle.com [141.146.116.13]) by userv0122.oracle.com (8.14.4/8.14.4) with ESMTP id 05R39Xg4010865; Sat, 27 Jun 2020 03:09:33 GMT Received: from ca-mkp.ca.oracle.com (/10.156.108.201) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Sat, 27 Jun 2020 03:09:33 +0000 From: "Martin K. Petersen" To: jejb@linux.ibm.com, alim.akhtar@samsung.com, avri.altman@wdc.com, Stanley Chu , linux-scsi@vger.kernel.org Cc: "Martin K . Petersen" , bvanassche@acm.org, matthias.bgg@gmail.com, andy.teng@mediatek.com, cc.chou@mediatek.com, kuohong.wang@mediatek.com, linux-kernel@vger.kernel.org, chaotian.jing@mediatek.com, cang@codeaurora.org, chun-hung.wu@mediatek.com, beanhuo@micron.com, asutoshd@codeaurora.org, linux-arm-kernel@lists.infradead.org, peter.wang@mediatek.com, linux-mediatek@lists.infradead.org Subject: Re: [PATCH v2] scsi: ufs: Disable WriteBooster capability in non-supported UFS device Date: Fri, 26 Jun 2020 23:09:25 -0400 Message-Id: <159322718420.11145.18067065778687552607.b4-ty@oracle.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200625030430.25048-1-stanley.chu@mediatek.com> References: <20200625030430.25048-1-stanley.chu@mediatek.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9664 signatures=668680 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 adultscore=0 suspectscore=0 bulkscore=0 mlxscore=0 mlxlogscore=902 malwarescore=0 spamscore=0 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2004280000 definitions=main-2006270020 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9664 signatures=668680 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 bulkscore=0 suspectscore=0 phishscore=0 malwarescore=0 cotscore=-2147483648 adultscore=0 lowpriorityscore=0 impostorscore=0 clxscore=1015 mlxscore=0 mlxlogscore=911 spamscore=0 priorityscore=1501 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2004280000 definitions=main-2006270020 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 25 Jun 2020 11:04:30 +0800, Stanley Chu wrote: > If UFS device is not qualified to enter the detection of WriteBooster > probing by disallowed UFS version or device quirks, then WriteBooster > capability in host shall be disabled to prevent any WriteBooster > operations in the future. Applied to 5.9/scsi-queue, thanks! [1/1] scsi: ufs: Disable WriteBooster capability for non-supported UFS devices https://git.kernel.org/mkp/scsi/c/a7f1e69d4974 -- Martin K. Petersen Oracle Linux Engineering