Received: by 2002:a25:1985:0:0:0:0:0 with SMTP id 127csp470904ybz; Wed, 29 Apr 2020 03:42:16 -0700 (PDT) X-Google-Smtp-Source: APiQypJGqfBgzTSUUVVpSzRAZcSS94xNRRxTGZAWLd8g8IrG5l5f4D6Yii5iglB8R4qut8T5jY7a X-Received: by 2002:a17:906:6b1b:: with SMTP id q27mr1940571ejr.158.1588156936528; Wed, 29 Apr 2020 03:42:16 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1588156936; cv=pass; d=google.com; s=arc-20160816; b=xTIIwzqq1L0LeXCGAorcak1q0xHKJExgFJUB2m6tswc2oO7CGHs3WHHbb26v4Yevdf 7aqR93VEamiKTYavASlrW5FtduafVZ+jRllyWXK0aokyfXDBaCFYW1LG2vMvut9h2Csb LJMRA4eToUVIj3SJ7SePKflAHMyh4zSOHodXyMtPY3tpqn15ibyKKez6iBsJAUKX8dYz 2iadiBjVCdAsGNofLVYoWxleawIYnlNQ0iUuuXJWOwPdUuXEG6grhzHXv3g9cESJ75bJ u7uyI9PkRxehH4PAHS/G+B6N6688XL19Aw2kMTyEeJNw+dUL77xIlh/ZClCOGKBQUAjc XrbQ== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:content-transfer-encoding :content-language:accept-language:in-reply-to:references:message-id :date:thread-index:thread-topic:subject:cc:to:from:dkim-signature; bh=4dlbxv0UiZp39mFgTpWb+W2ktS+gFZ1x1aaqYDwEgC0=; b=Zg058kom1iDvPQAPRjL2EtxW8JleMD8V5mSDQlYEctrnEWo4Wj4HrouW21kO2uqe8M 1fowDB4HW8VotTr7XjrvNWbMWXCGkAxzBXzFyOPmKGg4Vpn4BL2seAtmJBTcsKWpZHuG xwLYo8PCP09BjDw97s8oEr8cOdeJvFsqkTAG3euC1i2AuW/AEF3como3RU3fRvHRQ35B sp7u92esuiXmeY5TG6UhndK4PgHOp5AVL6oDZhJg9d7nxPz/oZrlgBcPP2oQeXQpn2n/ NPs9gFvdtcoYQ7LX6EgGoXGTAuqotrG2jtRjwBJ7wb6HCo2GfB/ZyrOlOIlPqMB6j5vb 5O2A== ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@micron.com header.s=selector2 header.b=Nyq5Pu9u; arc=pass (i=1 spf=pass spfdomain=micron.com dkim=pass dkdomain=micron.com dmarc=pass fromdomain=micron.com); 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=micron.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id dx23si3740299ejb.181.2020.04.29.03.41.53; Wed, 29 Apr 2020 03:42:16 -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=@micron.com header.s=selector2 header.b=Nyq5Pu9u; arc=pass (i=1 spf=pass spfdomain=micron.com dkim=pass dkdomain=micron.com dmarc=pass fromdomain=micron.com); 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=micron.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726755AbgD2Kjx (ORCPT + 99 others); Wed, 29 Apr 2020 06:39:53 -0400 Received: from mail-mw2nam12on2067.outbound.protection.outlook.com ([40.107.244.67]:6212 "EHLO NAM12-MW2-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726355AbgD2Kjx (ORCPT ); Wed, 29 Apr 2020 06:39:53 -0400 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=UorJrUs4OFmvU5hG9pvaKCDtz8Rh1Eby3CPSXXpxvpo8uK9YPaRHFTHsSLMp3IthuR3HaZojXB9kRFLuFIM9+XXdTdvwKpXVN+R+J0tTgQ2zLx697V7Z0qTuOYBBuEYURUt3OPRujcF3Dx4522AOt+TOpSausv8nQbZ+NRq6DXDJJylh31r7UURaslVvoNDOeAuBzrB6aAbC3OaVC8mi9UQGT79KUvuHnkpHNtNaQ/5lu3dBKWDW+vtGVAKzrjy9JJEnZniiS5mh1QKFdWJRDDKerSEUvtHx++2uzUGnCZ4WzUop3JqtsWj+1uITZ3+ux4UBfQiJs+7oM8sFA0ygpQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=4dlbxv0UiZp39mFgTpWb+W2ktS+gFZ1x1aaqYDwEgC0=; b=coDYuV/oJFoC/oiDmMfVW0ZLNC0Y3vsJR4OdWdbd5lh/V3byRWJA1C0MbVqIHuCZIbGL5yAqe32O1TI1sHqgHHvErW7h0OE+DZgbl7jU1yIQR86Rfl1D2aorCYOtqdEAtNskt7d6DfKkZAynZDSe6CQ7Ntu2Sua+vBBUcUdv59ZsUfr9C0/cCiFt0S09A6B8nTisrsB3cBW/36nWba4DaUUsSXRkVzM02Px5zjVF0V78eR63ZCh8Zy349t+j4Eccxh7C5+o0bOyf9mbZw2ApFPur9RKEfRXuy2EklUVkDwK+UdzcPyJHx9kxICBXKcp34Xn76Nr24AHeNqdzuPW3vA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=micron.com; dmarc=pass action=none header.from=micron.com; dkim=pass header.d=micron.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=micron.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=4dlbxv0UiZp39mFgTpWb+W2ktS+gFZ1x1aaqYDwEgC0=; b=Nyq5Pu9uza6Me08UqV0tfnQdK07553TmdE1rKNbGeloYAKgzxXLGkvUeCh5AD8IRkKmPhiT4YxGgQRncRoM9PUyj/cXs0MqxmZSDA9QK1ByZkNseYj3+5b+WqcENgAzVzQ3zI3F1JIc5AF1jz1gy1mRk2I0qiCuXULvvN64GEhc= Received: from BN7PR08MB5684.namprd08.prod.outlook.com (2603:10b6:408:35::23) by BN7SPR01MB2.namprd08.prod.outlook.com (2603:10b6:406:af::31) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2958.19; Wed, 29 Apr 2020 10:39:43 +0000 Received: from BN7PR08MB5684.namprd08.prod.outlook.com ([fe80::9ca2:4625:2b46:e45c]) by BN7PR08MB5684.namprd08.prod.outlook.com ([fe80::9ca2:4625:2b46:e45c%4]) with mapi id 15.20.2958.020; Wed, 29 Apr 2020 10:39:43 +0000 From: "Bean Huo (beanhuo)" To: Stanley Chu , "linux-scsi@vger.kernel.org" , "martin.petersen@oracle.com" , "avri.altman@wdc.com" , "alim.akhtar@samsung.com" , "jejb@linux.ibm.com" , "asutoshd@codeaurora.org" CC: "cang@codeaurora.org" , "matthias.bgg@gmail.com" , "bvanassche@acm.org" , "linux-mediatek@lists.infradead.org" , "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" , "kuohong.wang@mediatek.com" , "peter.wang@mediatek.com" , "chun-hung.wu@mediatek.com" , "andy.teng@mediatek.com" Subject: RE: [EXT] [PATCH v1 3/4] scsi: ufs: add LU Dedicated buffer type support for WriteBooster Thread-Topic: [EXT] [PATCH v1 3/4] scsi: ufs: add LU Dedicated buffer type support for WriteBooster Thread-Index: AQHWHU4js/KCzjn0Y0mn6kvIf9GJz6iP5o5Q Date: Wed, 29 Apr 2020 10:39:43 +0000 Message-ID: References: <20200428111355.1776-1-stanley.chu@mediatek.com> <20200428111355.1776-4-stanley.chu@mediatek.com> In-Reply-To: <20200428111355.1776-4-stanley.chu@mediatek.com> Accept-Language: en-150, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-dg-ref: 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 x-dg-rorf: true authentication-results: mediatek.com; dkim=none (message not signed) header.d=none;mediatek.com; dmarc=none action=none header.from=micron.com; x-originating-ip: [165.225.81.119] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: c825b6a6-acf8-4ba2-4a39-08d7ec29a0c9 x-ms-traffictypediagnostic: BN7SPR01MB2:|BN7SPR01MB2:|BN7SPR01MB2: x-microsoft-antispam-prvs: x-ms-exchange-transport-forked: True x-ms-oob-tlc-oobclassifiers: OLM:5516; x-forefront-prvs: 03883BD916 x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: tQO6dB3Rf7/YoqN5PgjWSjVumBdhqIdmAt/KMDFWumgX77WhAU9SrNxBSJlDsSJoh1LGRfdexWP1o0o/Pk60oxPqI2GRUMl53G66lXEHT5lmOm0I2OiYLOdKKb8zHwz12S460/A98R96fEQZMa8ZY9Zo8VTotOuruIL7VAIF2tw9OptE/viRg9U52JB/qjxn5OeYPg4YiAB6Kg/U6MTsms8HMJaK6uTZ8314PsQGmlIEdKDI8v7ufaAMFvalW5nTmw+0WiXoJdEpMATseFEG7/RcphR0SZzKPseERLExGxkrFbWBro7HIng6yvodHqXCHZ85u4LGiISobuxL61ePgkb8rGXdl3IqfGLf3XZFWzPjQxfxZ0wgnDkRD+DXX9yRXuyksND1SRgLEk4Hn5VQMOau9LIZdmmANMWioeeJIQ6vry+FtpL0QinxGBDh0ypv x-forefront-antispam-report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:BN7PR08MB5684.namprd08.prod.outlook.com;PTR:;CAT:NONE;SFTY:;SFS:(4636009)(346002)(136003)(39860400002)(376002)(396003)(366004)(33656002)(7696005)(2906002)(8676002)(186003)(26005)(6506007)(8936002)(71200400001)(86362001)(478600001)(7416002)(4326008)(9686003)(55016002)(55236004)(558084003)(76116006)(52536014)(66446008)(54906003)(316002)(66476007)(66946007)(66556008)(64756008)(110136005)(5660300002);DIR:OUT;SFP:1101; x-ms-exchange-antispam-messagedata: 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 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: micron.com X-MS-Exchange-CrossTenant-Network-Message-Id: c825b6a6-acf8-4ba2-4a39-08d7ec29a0c9 X-MS-Exchange-CrossTenant-originalarrivaltime: 29 Apr 2020 10:39:43.0815 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: f38a5ecd-2813-4862-b11b-ac1d563c806f X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: k4nDGO+qbebc+NzePGYf2k6GJayohoBJJdumNBzSri+Wgv9EbqnvCPEpDfGy5jAMRDF2T3KidT2OdstcN9uNsg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: BN7SPR01MB2 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org >=20 > +/* WriteBooster buffer type */ > +enum { > + WB_TYPE_LU_DEDICATED =3D 0x0, > + WB_TYPE_SINGLE_SHARED =3D 0x1 > +}; Hi, Stanly WB_TYPE_SINGLE_SHARED might be WB_TYPE_SHARED_BUFFER. I think, we should try to make the name definition correspond to Spec thanks,=20 Bean