Received: by 2002:a05:6358:489b:b0:bb:da1:e618 with SMTP id x27csp8098108rwn; Wed, 14 Sep 2022 08:56:39 -0700 (PDT) X-Google-Smtp-Source: AA6agR75Yr0HCLrQqCWWFuP8GBdo/5K9QnpuUeY0x5/Nf791/hkjePWwFApz2UVxFXlP778JuTyR X-Received: by 2002:a17:907:7207:b0:77b:9a1:4895 with SMTP id dr7-20020a170907720700b0077b09a14895mr14895320ejc.333.1663170998921; Wed, 14 Sep 2022 08:56:38 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1663170998; cv=pass; d=google.com; s=arc-20160816; b=E+XJudSUsquvhN4M5zV/+WdV3CUXaz8fubXK4fgXI+F4+MZDkPvkqNPLWK4ANkWv51 eetDRu9q3cb66Z3ut+MsKc7mUU543AA1Nfn9w6dg+VtcgCiKUv1QAMYxxPf+5a89CO1q 08PkJ/LrniDtMj7rYl/AKJbW8kj9PUpBibh2y7mIO6xqP+WJuXZBxy1BLpE/vxOVsBHw ALWmoSOFM0ugZfEiE6bQwmjIO/4L4tKwh9jzGaSfh+kmGwExNMsIQ9e53njQdv31SRw7 lM9NYKX7HDi7k8oYz83jvsNEKC8uvkRBetXlj1gzulUk6g5Bq/lbfs3Hgtq5hE1RMjsD h1XA== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:in-reply-to:content-disposition :references:message-id:subject:cc:to:from:date:dkim-signature :dkim-signature; bh=NpQcWWAQLXlP3bHjOekDOc6AuhMbPz1QIK3Wco5nBig=; b=We/xWpdwoLMxG53wnoZuhWUsAMg9br8NLGmxnh20Rn8NwvJeNt6dvoLNd1quH8yy5x PubuUAoLHN/h6niYAhnClvQqc2bYDc4mTMqAyowpQs52kT1iQIH5YalILZb9puevEX+L ZZZ9Z9uy4lC5Ask1s14JU6pMb5cfDQHdS8JClgs2Y14nQJKz8U4NtqFGtX8Qwxl5PH4/ 6LopFtcazrdwuGmiZUcg9kvSDeMIeTqShMsVz4dNJTWZqVFu+pE2CMJCtplsWPahjFOP fB0RkqTcAyh+33jpoHMu7sozxQrobnsbOsAVzllp7iA6wyaKntyfmGkUmC6cm1oiPJlJ gqsA== ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@oracle.com header.s=corp-2022-7-12 header.b=1KeejC36; dkim=pass header.i=@oracle.onmicrosoft.com header.s=selector2-oracle-onmicrosoft-com header.b=aTwFubtH; arc=pass (i=1 spf=pass spfdomain=oracle.com dkim=pass dkdomain=oracle.com dmarc=pass fromdomain=oracle.com); spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=oracle.com Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id f17-20020a170906c09100b0077076dec2cdsi9853364ejz.907.2022.09.14.08.56.12; Wed, 14 Sep 2022 08:56:38 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@oracle.com header.s=corp-2022-7-12 header.b=1KeejC36; dkim=pass header.i=@oracle.onmicrosoft.com header.s=selector2-oracle-onmicrosoft-com header.b=aTwFubtH; arc=pass (i=1 spf=pass spfdomain=oracle.com dkim=pass dkdomain=oracle.com dmarc=pass fromdomain=oracle.com); spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 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 S230160AbiINPp6 (ORCPT + 99 others); Wed, 14 Sep 2022 11:45:58 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40078 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230021AbiINPps (ORCPT ); Wed, 14 Sep 2022 11:45:48 -0400 Received: from mx0b-00069f02.pphosted.com (mx0b-00069f02.pphosted.com [205.220.177.32]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 359306B142; Wed, 14 Sep 2022 08:45:47 -0700 (PDT) Received: from pps.filterd (m0246632.ppops.net [127.0.0.1]) by mx0b-00069f02.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 28EFfSv5018787; Wed, 14 Sep 2022 15:45:24 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=date : from : to : cc : subject : message-id : references : content-type : in-reply-to : mime-version; s=corp-2022-7-12; bh=NpQcWWAQLXlP3bHjOekDOc6AuhMbPz1QIK3Wco5nBig=; b=1KeejC36BCPmgHbXPuoJhRBT9xrRcv4OXtBI/HLJdF7ETgQLnpiucZXbqh1UQw8jt5qe XbrmPd4z85Ch6VcP5zXO6r74EFo+011ixTA3k2Vsy3xDHSkJKTHndPOs5rYlX++ZU4Nx xx3+OkU8VC/pHFEp38xL9We6kHme4E5ymvJIXCONzE9FLGFevnbz9mO9nsH9V4IfOdRq B2rMvXHyzZ4c2s5WpRr9uzG8GNZRpMknloCai8/PZ9M1L+AnMk/nMsfd87XUCetLwNAY vlkgvnTD9AD2QqnEWUuWrhANOhJS5hLXYNkXKSOhS7Jl/i69AQ1y6+QPES7u2ERukVSV Qw== Received: from iadpaimrmta02.imrmtpd1.prodappiadaev1.oraclevcn.com (iadpaimrmta02.appoci.oracle.com [147.154.18.20]) by mx0b-00069f02.pphosted.com (PPS) with ESMTPS id 3jjxycaqyv-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 14 Sep 2022 15:45:23 +0000 Received: from pps.filterd (iadpaimrmta02.imrmtpd1.prodappiadaev1.oraclevcn.com [127.0.0.1]) by iadpaimrmta02.imrmtpd1.prodappiadaev1.oraclevcn.com (8.17.1.5/8.17.1.5) with ESMTP id 28EDZcOW006549; Wed, 14 Sep 2022 15:45:23 GMT Received: from nam04-bn8-obe.outbound.protection.outlook.com (mail-bn8nam04lp2047.outbound.protection.outlook.com [104.47.74.47]) by iadpaimrmta02.imrmtpd1.prodappiadaev1.oraclevcn.com (PPS) with ESMTPS id 3jjy2b3a9g-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 14 Sep 2022 15:45:23 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=EwDja+POg4MSxHi92vAP43DjVfGSZyJAoM4xMbJJZhPlhUjkdTfCNxsmlx7bKaMZQew680AgVS0kWOlcCz3xegiJ1EXtWIfGCvjI6GkTpy+G6lKm7x9oa6u+U9mYbSFzgItC/dGQwOd20Qdxvvs1ImXUC0GL84qFIwud3Ak3PEpVEYSAnKYHyoRssh7JB1F1cVZOSjN5kar79/6dp6mk+02sem+3MXKIo3Ad/M0+8HE8a0cIvtj+QdlogKbVPuinzDTzc0zK0PGOOFimHqPTHfaHvjOUk8hWALfDWkUGj7jLNxnaPHscXp881FfyQyaupTAY5V1FOc+8ZIM/AE4wdw== 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-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=NpQcWWAQLXlP3bHjOekDOc6AuhMbPz1QIK3Wco5nBig=; b=lyO+rQwOBepjOK7Bg5taXmXl6nfCbgbkhlbxk7rUMv56BNoPnYxAUOmaVUyBkHyu+gtsHgfjDDdmYqFzk4wGa+S4uM+K9gIgJKeq68kMasyIcx2VtJeGV8XNYW4U50M/Ejn5I5tCGffmnYDdAvEBrayA2aQR1mKOtEcrAHtozbyUNcU3riW2uhuUi+Qfo0OMCmPAzuiUj4btlEFawakOtFXEdUNbNprqrT1pUHXTfG+L9v2JNgf1u2ApHkDy5n/Zs0GekxvYZ84NFeIkeNI+5yd8zYp1ZeVgx0SnrS1SK8vyvt9eY6ftJnWPQS3g8wMw0xtGm7G4uQJpg0Pva0v7aw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=oracle.com; dmarc=pass action=none header.from=oracle.com; dkim=pass header.d=oracle.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.onmicrosoft.com; s=selector2-oracle-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=NpQcWWAQLXlP3bHjOekDOc6AuhMbPz1QIK3Wco5nBig=; b=aTwFubtHvFDHaCzk43PwSMrlBFGmpy/DawzCfdUzBfc4Hpgg1wx4NRjIo/Og7B/WDKIDxsoqtUZizdEEGK9Pc20B4T4IgBGQ0kvAMVcjWXozwpsF3eHVAV7AaVWWEGZ6LnXpNt2qCSUBYbtbLxmN71pU5HYl5wAQFLFxBWvTqxU= Received: from MWHPR1001MB2365.namprd10.prod.outlook.com (2603:10b6:301:2d::28) by SN7PR10MB6524.namprd10.prod.outlook.com (2603:10b6:806:2a7::18) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5612.22; Wed, 14 Sep 2022 15:45:20 +0000 Received: from MWHPR1001MB2365.namprd10.prod.outlook.com ([fe80::a493:38d9:86ee:73d6]) by MWHPR1001MB2365.namprd10.prod.outlook.com ([fe80::a493:38d9:86ee:73d6%6]) with mapi id 15.20.5612.022; Wed, 14 Sep 2022 15:45:20 +0000 Date: Wed, 14 Sep 2022 18:45:05 +0300 From: Dan Carpenter To: Dorota Czaplejewicz Cc: Laurent Pinchart , Steve Longerbeam , Philipp Zabel , Mauro Carvalho Chehab , Greg Kroah-Hartman , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , linux-media@vger.kernel.org, linux-staging@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, kernel@puri.sm, phone-devel@vger.kernel.org Subject: Re: [PATCHv2 1/1] media: imx: Round line size to 4 bytes Message-ID: References: <20220914173236.3040f3a1.dorota.czaplejewicz@puri.sm> Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220914173236.3040f3a1.dorota.czaplejewicz@puri.sm> X-ClientProxiedBy: MR2P264CA0047.FRAP264.PROD.OUTLOOK.COM (2603:10a6:500::35) To MWHPR1001MB2365.namprd10.prod.outlook.com (2603:10b6:301:2d::28) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: MWHPR1001MB2365:EE_|SN7PR10MB6524:EE_ X-MS-Office365-Filtering-Correlation-Id: 4ce61486-4331-44dd-d9e4-08da96682137 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: vePNPYC0CXYVAvtro6ABNi0uMw7/Gs3WwSjSc7ky6BhPGBF50a+T0kNH7gzVTXeHvLWsTIuHpifs9rX7PwfeWbLe50vKV3Ib+x4/0rU0hxhD+ezU+JpLjNVvDftjuGfI5TIB9s9k9y48NvrRUn78IXi5NbNFBMAqDfZAr38fE3X68KZoSmsRCjShEA3vJRhGTJNOuF9OKny4vzdaQs1LV/GYq8K1nu/rrezgUxNyW/529ncrsVLlSwzU7erHfuda9Is0m+H574LBaThBvlga1bPvxGMmUQ3x4YN44oEFFkZynorqtoxIvis+TIvci9srxGQy23dEKpmrBTra6jOb6zrapf0FS5Yy1clb+QLraubYiySsDbu/b2IN2yV3ZKhpYF5TrjvqLHJgw4vzdssB6UnVYPTs4SiuCvYCSQfs5T3W962x7xU4NojPgqQGnOxPU1SKC5gqoGKV9+a0YYkOPP7w5sjLgfusLcMev5F1ZBKqsvgseY7bRTWFI/PfWUo6tUwg9qWedKXk6U3WEeCCKKYtL+G/F7uu34AFBJWgSfn86t9JwaXIAt7zCwRvNIPbqGcztfEdXlYuV4yaM6Wh0hmJvjfWLYDR/O2udm1KPMSIpxDlsxrSrkn/usksV0zBUJl3DMiTNUAwkl8lfYi1dtFwAzIK+wKiUYScJqHphYGEtriN5Uqr9NWjdzGF0V+4CeKg4XKaX6mDJDELaS6wJg== X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:MWHPR1001MB2365.namprd10.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230022)(7916004)(39860400002)(396003)(366004)(136003)(346002)(376002)(451199015)(66556008)(9686003)(186003)(6512007)(66946007)(86362001)(41300700001)(6916009)(4744005)(5660300002)(6666004)(8676002)(316002)(33716001)(66476007)(478600001)(6486002)(4326008)(38100700002)(44832011)(54906003)(2906002)(26005)(7416002)(6506007)(8936002);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?6ZGu5UfeG+tJAJPn3NFQlZ+rZhtPWojCpkNXSDklUu3R4tE9Z3gZk22wiWym?= =?us-ascii?Q?8drzQ7p0fTW9rpap2dsqqG2BTtc+Osti9S8pv0R9VF6ftM2ykEQcYjNOnUSY?= =?us-ascii?Q?B2VY+QARopzC0tmOMOAjDblTVAszeeU34bN0L6QMgX+KZVQAxH0V8RJc9nor?= =?us-ascii?Q?C8ekgd1fZozfDIe1uN7anQ8y53MOdbwiOT/S5oWoyQE/5n5C6ru50RUKNFBH?= =?us-ascii?Q?GCJZrm+yNH8klvGyjXuNYMNAYBbQHptEX/zCgk8mk7dyvXf1CKYvS9JyHGVF?= =?us-ascii?Q?PEUMzx/NFzWs16tAtRq99nkWgS5U5qXHFcw0r+XLZsS3sLDgB6cdLUxTFy2+?= =?us-ascii?Q?KIB9MMf3y4bnAfPe4OFpQOjb/rofDShgGOJGVqKwZZ4EdAM0seXgoN6EyvEq?= =?us-ascii?Q?qNSOVHpSLDWkLOw5Xm3/BM1h3qIfjSKoUxsEBsWE/k1jKWUENEhGy95A2g/P?= =?us-ascii?Q?Z7YT5J5fRT9sCY6whWxgK6xRHzSd+GSV+9/46162R1asufnoluM8Tt/P+uaZ?= =?us-ascii?Q?LfVUbz/SJeJxxGH7W/hPi1PEiaegJ1evDDR1fbtWGBwtBJ13SuH8r0F+gd6J?= =?us-ascii?Q?azUXoZsPdmB9r9Ms9iTMvgwER84H8ZgJw4aakJAkqMFjQGA0ehlLznZfHp5n?= =?us-ascii?Q?DEONQm++TMnlOH5Um1cJqe2QEWys9v7m/9S3M3qO5ugMh1cIXWDVs9BKeWz/?= =?us-ascii?Q?bi/twHu+kncNBmPxDkNPH1Qd281h0VtMvj5GD53NNgKXFq7thPGhA3mRQaa4?= =?us-ascii?Q?aJ2wdh3pRgLYGVFUbmz/qW18pQwdgG5CODa/bXW3BxYw8rYQnzuuUYtmB6zt?= =?us-ascii?Q?Nh3j5dMsEbze6yqgOQQF3Lo4oHZ8arQh7PsKeFuPkteRKqemDmQYjMcUmqHP?= =?us-ascii?Q?iUkASWA3AaqBQKGcC/8Nl6cekxftd9x0cB1812adptI4C4TwOlYkXE0Ur3Wj?= =?us-ascii?Q?txRqipab2yosekR1PK2jZe2zWdO9UFju9jvwBWn+5Tuz1ZT9Va613ovA5LcB?= =?us-ascii?Q?NtDTTWJIXAvMU+YCwkASOmaMCjRbFIXSi5FYMAQ3n4se4uPp72i36soN5sKy?= =?us-ascii?Q?pilaOUQt50sxuNtOB3yVQ8sfGMSqpapwADB49s2TlNpQKadKqoC1yCkLIgPD?= =?us-ascii?Q?yjz38C5UGFR2oKi3F8u7z/Y0y6WS5Kpz5DEFcqyLe9Zde+T5Kpn+VdPdDfD8?= =?us-ascii?Q?GNYGIp1Xr0g6e5wGrvKSqmWHQbEge+3M1ZBDSPcN7zdFm07KWK6Ryau8z7Aa?= =?us-ascii?Q?svXUCMx9aIAZR6CzL5xN3ukN2yNNaakvtIrUnDc3JE8Y6b2Lsa+AA6XYdGo9?= =?us-ascii?Q?JNQPjJ+WQnawYf5QlUNZKPncK93EdCo/JU2XgGrTvh7s5ApfQ517XjnPEik7?= =?us-ascii?Q?EvAPop5e1FE43zAVKgqGvEokdtOzeDb9TOgAL7wJl39G5VQ9n4/LcS4aOQXX?= =?us-ascii?Q?wAuRKSWMVfFxbSx6Lf9rVn0s9xo7+8VH0MQHqfekR+Yq8F8VlRbi/wWQwQw7?= =?us-ascii?Q?hhrF9+38aMiX5+QiO41fiaKOnwXu+nA7PTgY2eUvwIePG6/4sx6pzH5uspsc?= =?us-ascii?Q?rlxq3AH0OfHsmJ5V5f7B7JxLpvCfHdZF8+DJUqDr89Fx+7uSTQKA9MZCqUzC?= =?us-ascii?Q?zA=3D=3D?= X-OriginatorOrg: oracle.com X-MS-Exchange-CrossTenant-Network-Message-Id: 4ce61486-4331-44dd-d9e4-08da96682137 X-MS-Exchange-CrossTenant-AuthSource: MWHPR1001MB2365.namprd10.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 14 Sep 2022 15:45:20.7701 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 4e2c6054-71cb-48f1-bd6c-3a9705aca71b X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: 4+r4qVO5axUeE87xObpZ5Vc4M9fVu2+UShU85IS5+XF4g1T2iBHoKKv/bpQGHSQTXVYimouT1/QzbukYqQY4mdQp935/cwhJiFi+UiFl9xc= X-MS-Exchange-Transport-CrossTenantHeadersStamped: SN7PR10MB6524 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.895,Hydra:6.0.528,FMLib:17.11.122.1 definitions=2022-09-14_06,2022-09-14_04,2022-06-22_01 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=0 adultscore=0 malwarescore=0 spamscore=0 bulkscore=0 mlxscore=0 mlxlogscore=995 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2208220000 definitions=main-2209140076 X-Proofpoint-ORIG-GUID: UpPDD3VKu8azdMRKmpO6cjtxIRZEWka0 X-Proofpoint-GUID: UpPDD3VKu8azdMRKmpO6cjtxIRZEWka0 X-Spam-Status: No, score=-2.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_LOW, RCVD_IN_MSPIKE_H2,SPF_HELO_NONE,SPF_NONE,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Sep 14, 2022 at 05:32:36PM +0200, Dorota Czaplejewicz wrote: > Section 13.7.6.13 "CSI Image Parameter Register" of the > i.MX 8M Quad Applications Processors Reference Manual > states that the line size should be divisible by 8 bytes. > However, the hardware also accepts sizes divisible by 4 bytes, > which are needed to fully utilize the S5K3L6XX sensors. > > This patch accepts line sizes divisible 4-bytes in non-planar mode. > > --- So do we need a Fixes tag? Was this ever working in kernel? Definitely need a Signed-off-by line, though. ;) regards, dan carpenter