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=-0.6 required=3.0 tests=BAYES_00, CHARSET_FARAWAY_HEADER,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS 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 1D8D9C48BD1 for ; Fri, 11 Jun 2021 05:07:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E1AC4611C9 for ; Fri, 11 Jun 2021 05:07:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230346AbhFKFJn (ORCPT ); Fri, 11 Jun 2021 01:09:43 -0400 Received: from exvmail4.hynix.com ([166.125.252.92]:42672 "EHLO invmail4.hynix.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S229562AbhFKFJl (ORCPT ); Fri, 11 Jun 2021 01:09:41 -0400 X-AuditID: a67dfc5b-c37ff70000013791-af-60c2ef9c244e Received: from hymail21.hynixad.com (10.156.135.51) by hymail22.hynixad.com (10.156.135.52) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.2.792.3; Fri, 11 Jun 2021 14:07:39 +0900 Received: from hymail21.hynixad.com ([10.156.135.51]) by hymail21.hynixad.com ([10.156.135.51]) with mapi id 15.02.0792.010; Fri, 11 Jun 2021 14:07:39 +0900 From: =?ks_c_5601-1987?B?waS/5MfRKEpPVU5HIFlPSEFOKSBNb2JpbGUgU0U=?= To: "daejun7.park@samsung.com" CC: "alim.akhtar@samsung.com" , "asutoshd@codeaurora.org" , "avri.altman@wdc.com" , "bvanassche@acm.org" , "cang@codeaurora.org" , "d_hyun.kwon@samsung.com" , Greg KH , "huobean@gmail.com" , "j-young.choi@samsung.com" , "jaemyung.lee@samsung.com" , "javier.gonz@samsung.com" , "jejb@linux.ibm.com" , "jh.i.park@samsung.com" , "jieon.seol@samsung.com" , "keosung.park@samsung.com" , "linux-kernel@vger.kernel.org" , "linux-scsi@vger.kernel.org" , "martin.petersen@oracle.com" , "stanley.chu@mediatek.com" , "sungjun07.park@samsung.com" , =?ks_c_5601-1987?B?w9bA57+1KENIT0kgSkFFIFlPVU5HKSBNb2JpbGUgU0U=?= Subject: Re: [PATCH v37 3/4] scsi: ufs: Prepare HPB read for cached sub-region Thread-Topic: Re: [PATCH v37 3/4] scsi: ufs: Prepare HPB read for cached sub-region Thread-Index: AddefoShGrvD08D4TZWSbfCJbPtUOg== Date: Fri, 11 Jun 2021 05:07:39 +0000 Message-ID: <29bb775275b941c08c3f3f0d835620fe@sk.com> Accept-Language: ko-KR, en-US Content-Language: ko-KR X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.152.36.34] Content-Type: text/plain; charset="ks_c_5601-1987" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-CFilter-Loop: Reflected X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrBLMWRmVeSWpSXmKPExsXCNUdUSXfO+0MJBp8eCltc3jWHzaL7+g42 ByaPz5vkAhijuGxSUnMyy1KL9O0SuDIm3bnLWvCMo+Ltu3OsDYwnOLoYOTkkBEwkdvzrYuxi 5OIQEnjFKHH6wEoWCGcBo0T3oqlMIFVsAlESj1tXsIPYIgKWEgf3bGIFKWIWaOWU+HR4CxtI QljAT6L34VsmiKJQifZ/vYwQtp7EotbrYDUsAqoSa//cZQGxeQVMJa7tagWq5+BgFJCVuHpN BiTMLCAusfjrNWaI6wQkluw5D2WLSrx8/I8VwlaQWPn9AhNEvZHEktXzoWxFiSndD9khxgtK nJz5hAWiXlLi4IobLBMYRWYhWTELSfssJO2zkLQvYGRZxSiUmVeWm5iZY6KXUZmXWaGXnJ+7 iREY/stq/0TvYPx0IfgQowAHoxIP7w3hQwlCrIllxZW5hxglOJiVRHh3rgQK8aYkVlalFuXH F5XmpBYfYpTmYFES5/0WlpogJJCeWJKanZpakFoEk2Xi4JRqYPTeamZ3NO9xjXHEpH9Ba9Kl Fq5Ibec1sLgv8VVb6PByqdvxTu0Kky98PfmpREF89pe4w6cfmc/yENQ+w67nL2B2g+En/8/J oXmLF2z9/qt5Xt1nucBI5WpxdmPl4ntFZxyyppx8mZ/3TXilrMVkieXm+huez/yrIPHzvv2m H+wm1wVvf/1wQVyJpTgj0VCLuag4EQCE6fYpewIAAA== Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org PisJLyoNCj4rCSAqIElmIHRoZSByZWdpb24gc3RhdGUgaXMgYWN0aXZlLCBtY3R4IG11c3QgYmUg YWxsb2NhdGVkLg0KPisJICogSW4gdGhpcyBjYXNlLCBjaGVjayB3aGV0aGVyIHRoZSByZWdpb24g aXMgZXZpY3RlZCBvcg0KPisJICogbWN0eCBhbGxjYXRpb24gZmFpbC4NCj4rCSAqLw0KPisJaWYg KHVubGlrZWx5KCFzcmduLT5tY3R4KSkgew0KPisJCWRldl9lcnIoJmhwYi0+c2Rldl91ZnNfbHUt PnNkZXZfZGV2LA0KPisJCQkibm8gbWN0eCBpbiByZWdpb24gJWQgc3VicmVnaW9uICVkLlxuIiwN Cj4rCQkJc3Jnbi0+cmduX2lkeCwgc3Jnbi0+c3Jnbl9pZHgpOw0KPisJCXJldHVybiB0cnVlOw0K PisJfQ0KPisNCj4rCWlmICgoc3Jnbl9vZmZzZXQgKyBjbnQpID4gYml0bWFwX2xlbikNCj4rCQli aXRfbGVuID0gYml0bWFwX2xlbiAtIHNyZ25fb2Zmc2V0Ow0KPisJZWxzZQ0KPisJCWJpdF9sZW4g PSBjbnQ7DQo+Kw0KPisJaWYgKGZpbmRfbmV4dF9iaXQoc3Jnbi0+bWN0eC0+cHBuX2RpcnR5LCBi aXRtYXBfbGVuLA0KPisJCQkgIHNyZ25fb2Zmc2V0KSA8IGJpdF9sZW4gKyBzcmduX29mZnNldCkN Cj4rCQlyZXR1cm4gdHJ1ZTsNCj4rDQoNCkl0IHNlZW1zIHVubmVjZXNzYXJ5IHRvIHNlYXJjaCB0 aHJvdWdoIGJpdG1hcF9sZW4NCkhvdyBhYm91dCBzZWFyY2hpbmcgYnkgdHJhbnNmZXIgc2l6ZT8N Cg0KaWYgKGZpbmRfbmV4dF9iaXQoc3Jnbi0+bWN0eC0+cHBuX2RpcnR5LA0KICAgICAgICAgICAg ICBiaXRfbGVuICsgc3Jnbl9vZmZzZXQsIHNyZ25fb2Zmc2V0KSA8IGJpdF9sZW4gKyBzcmduX29m ZnNldCkNCg0KVGhhbmtzDQpZb2hhbg0K