From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from AM0PR83CU005.outbound.protection.outlook.com (mail-westeuropeazon11010007.outbound.protection.outlook.com [52.101.69.7]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 39AD939BFFE; Mon, 29 Jun 2026 19:42:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=52.101.69.7 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782762168; cv=fail; b=W3JygLwDUAHDLKoAKpT5cRF/0j5fYjhzLBFM4Bd5Bl29kgZfJPGFAYbFQBMoUpQuJOL/lgmoaJdp7UYtFAlNPlJ6sAVXml/8QdYGlgFzOdKkiOunn+l0kQb5o3GIetLoUXqUZfHm77eQCHvDKp/PVU49Jgtf+gQxx/w9S1bOIFw= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782762168; c=relaxed/simple; bh=/VMHQnZHwr/fCqcsw6TvU5QphuGa1nD8muOF6L1XJIE=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=V7dXxyKCLKWHTEvPx/UeF4Zj16XI6XE07LYVECIeVahvo2KiMqQT7L9BgvnPYG/m0FT891EkA3a9d10d2UW2DMhcsvTlAIQPJtvrxrKpgaM90yw17eZXlaOeLrTb1vw5RItBCCYd5gBfPupMfADPY9GLD5/mhHuvFAZIJ5F+2bY= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=oss.nxp.com; spf=pass smtp.mailfrom=oss.nxp.com; dkim=pass (2048-bit key) header.d=NXP1.onmicrosoft.com header.i=@NXP1.onmicrosoft.com header.b=sEGOcw1H; arc=fail smtp.client-ip=52.101.69.7 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=oss.nxp.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.nxp.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=NXP1.onmicrosoft.com header.i=@NXP1.onmicrosoft.com header.b="sEGOcw1H" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=n5eZPcdRgWnuYYmA+qQMfljHbyJQVVPOzeC1QzTQo3qGoZ8dEiD/mnAZNBz93LNcw6Qb8FuhsGDZLCe985L5nqbggSunMl+2jfacrvcRNx+rjrPFa+pCwyTPwE0wBZ4CGCxmy29E0c09oApOeheuOa2Y85pUjjiSN1Nno5EcqELHhCfOUc6XXreRIg7XrbI1+yMeqfOhcMwktRp66+wuwoNUkFGrR23BmaTTlMLTl/tEcH5aymwnHHGGshNIrrl8ZuZrQDywVU7gX122yXqmbip1pCC2nbn7dtAsgjC6UAhL57/x8/pli6Abe0G6hR8TCUZXIZifWtKXRRK14OzlEg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; 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=IvlzaCqpVLCbWUgRpLFNAnrIX/zt2UpvSnovWzGYDjU=; b=pzEPENXIUuLCr/IJkZfaiOunM4JK4lJM+WFXy72zCiU4J+VOOdQtzocjw4Li58DIesP0to6A+t644d00htR3qh0aaT5SjwEMHDX13oAku6QY6rMJWek0ebt3f/RoJ1C6EcEyT2CTH97l1kI+POagE2hGHqtNl0abKk1SJ0OcNIFtBF2ihAG7S26rQIQ8bn3NerBnUe6dWGJwQKPdy0vvHwa3UgazDNRHv63ZZvZcWc+H3DXcfNZKa1MVZ8bOpRirkBwBmIfuI16lqLz2JoEhDE1fsJiDe11njJeplqYcT0duI/6DKc+BOtsXhSOZTENNRM6s/2XL1Vwlc/Z7JGMO4g== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=oss.nxp.com; dmarc=pass action=none header.from=oss.nxp.com; dkim=pass header.d=oss.nxp.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=NXP1.onmicrosoft.com; s=selector1-NXP1-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=IvlzaCqpVLCbWUgRpLFNAnrIX/zt2UpvSnovWzGYDjU=; b=sEGOcw1HmxbgXS/SyoxGGC0bjjjo+z9OH4PUOpYxklAtOhdX2AGH8dcUbUvrpGYlsBFVtUmJo+DvtVpRHVbSymXA+eaFhuXn/f3siagxMEwErm0ViePKazWOlq4Y907+jCyJuSZ7+vBd7V+I1QHSz6NiMHLiPQ9bowDe5g4rZWj9uVP6RXcYZ0nKt22y5hUDHTuq+Qn/dCzUmUFfnmBDrTkehbPLaH8xcuh2+qgtI5rJ69nyQ2QMxPw5l/oOgilH/FoFUqPNxUdA+0rSK+0JtQWZ5TVyAG6g0tLZztFJQJSELOsq4yeFPaqL/HD4LgiHb0uwq2ED0jRRVI2GmevIYg== Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=oss.nxp.com; Received: from GV2PR04MB11799.eurprd04.prod.outlook.com (2603:10a6:150:2cf::9) by VI1PR04MB7101.eurprd04.prod.outlook.com (2603:10a6:800:12e::15) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.21.159.19; Mon, 29 Jun 2026 19:42:41 +0000 Received: from GV2PR04MB11799.eurprd04.prod.outlook.com ([fe80::2146:83a2:5329:b7c]) by GV2PR04MB11799.eurprd04.prod.outlook.com ([fe80::2146:83a2:5329:b7c%6]) with mapi id 15.21.0159.007; Mon, 29 Jun 2026 19:42:41 +0000 From: Frank.Li@oss.nxp.com To: Laurent Pinchart , Mauro Carvalho Chehab , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Guoniu Zhou Cc: Frank Li , Aisheng Dong , linux-media@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Guoniu Zhou Subject: Re: (subset) [PATCH v5 0/2] media: nxp: imx8-isi: Add virtual channel and frame descriptor support Date: Mon, 29 Jun 2026 15:42:31 -0400 Message-ID: <178276214766.2429861.1950641421457268519.b4-ty@b4> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260521-isi_vc-v5-0-a38eb4fcd58e@oss.nxp.com> References: <20260521-isi_vc-v5-0-a38eb4fcd58e@oss.nxp.com> Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-ClientProxiedBy: PH7P221CA0079.NAMP221.PROD.OUTLOOK.COM (2603:10b6:510:328::14) To GV2PR04MB11799.eurprd04.prod.outlook.com (2603:10a6:150:2cf::9) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: GV2PR04MB11799:EE_|VI1PR04MB7101:EE_ X-MS-Office365-Filtering-Correlation-Id: 37fd557d-a144-48d5-6314-08ded61694d1 X-LD-Processed: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635,ExtAddr X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|376014|19092799006|366016|23010399003|6133799003|11063799006|18002099003|22082099003|56012099006; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:GV2PR04MB11799.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(1800799024)(376014)(19092799006)(366016)(23010399003)(6133799003)(11063799006)(18002099003)(22082099003)(56012099006);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?bjVTcEt6VWc5c09GN1M2aFRWUnNqL1VrbTJKK01aK1pXdE0zcG9ZYTBRbnJo?= =?utf-8?B?TUNVVzliRGp4QTZsRWpmVVppb3B1T1g4akUyT2xOZm5HUUN2Wmg2Zm90dXNB?= =?utf-8?B?SVRiUk1NOWlseXB3Uk02QlFQM1U4YWFRMHJaNU52cFRrNFY5MVBNWEdtbjBk?= =?utf-8?B?QXV3UFduRzNOa3dMaUNZaHNCZUxXZExraktVWmgrUUpiWUFwR3NGb2s2YVJZ?= =?utf-8?B?Zm9SYkdaSzlUR01ianB4R1RieGJSV1ZNeHlwUFVHYTV1bjZXSksrWERDTUZJ?= =?utf-8?B?WVNMUGNIOU1ja2t3Rjg2b0NDRmJ6cm5PVUNWSjRQN0tzOGlzTWFIR3c0QnVH?= =?utf-8?B?Zzd1WlVhbFVER2J4OWpJNC94V29hTXlMalBHTnIyTis1T2F0cWZYTEhWWE9P?= =?utf-8?B?ZWJpa1VOK0FKdVBPUWJhaHBaQzlEejFjMWV5OU5NaGZqd1pMMHZaTzBjditW?= =?utf-8?B?RXBGUDFsVUNERWF2ZTc4RjdMVUhRbHk0THRuUmFiZ0hVeGh5TzhaUXpTMWsx?= =?utf-8?B?SUwxeWQxbHZCS0dCK0xla2c0OGpqQUZLYkZ4Tm1wZ0p1ZVhLS3dQdVFQVE5l?= =?utf-8?B?ODQ0eFpmY1p4YnFJNjkvVFUvQjlCN3lPT09ETGJzQS9TK3hYcFBjTFZ3NDVD?= =?utf-8?B?SnBVek1ndUlSL2JVU0RWdEFiT01SV2RsZnprbXpESS9BWEpKczZPQUhDWWVv?= =?utf-8?B?QnhxbjRSL3FMeTdJTGN3UGtSL2pXNWVMQTErUnB3blpmRFJPeGZPSGkySlFP?= =?utf-8?B?aHp5UCtrdTEzNE1YNmtIbmpqRmNjbUVCWk9EeC81VGg1NnB2WFJDOVhEMVNw?= =?utf-8?B?aGtDbHNjU0RseG5rN0o1MkZOQkx6ZkFUTzErUmlZTW02RG5aN2F0Mi9HVTRt?= =?utf-8?B?N1RtOVVXMWZWVmRBalNZMUZEQnl2aXFSRjdSMmt1OHI4YWRqNWltd0RQNHFI?= =?utf-8?B?ZndHc2ZBK3lXWjR5NWI0ZUJ1TTN4MnByUjdzeXlZREptR2NDeFg5dlRTWWV0?= =?utf-8?B?cCtmUGRUbExXWkRMaWxXb3JwQWQ5U2U2c0lhUHZqR2d3b0oxbFpQMU1YREJV?= =?utf-8?B?ajBGWTBWWExxeUhxUi9sd2ZwVGxKbXZEWStvY3Y2cDVnNjRWMmZmQ3hqcmJN?= =?utf-8?B?Z1hQTmsraDA4MTY3eHJSZXRGMGhKN3VUWHBBTyt5aXJjUWw2WmtITUZFWTBo?= =?utf-8?B?Sjl5ZUpuWmNlM0tNNFZma3YrbS9ETit4dVQyMFZkOWlseU5NSkxFRWFPeTFN?= =?utf-8?B?TDNxUE4rVmhZdjNwRTAvV3orNktTcjNPRC9iR0l5SDh6QXc5QTVCTmNtd2NW?= =?utf-8?B?Z3Nnck45V1BpSldhUW1XWVpTaWl5bUdpanJPKzlqVVhFYXdWNU5tSHdlQTR1?= =?utf-8?B?MGp3U0Y1aHhyMlFCVko4dldSMk9CV0l5QVFHcjFuMW4rYVFCR01vR2ZiaXdw?= =?utf-8?B?cVkwVy9jUUpoRlplY3dRMXhQOC9abDdsUytDdW5uR2J6WnlvN0xuK0lwR1p0?= =?utf-8?B?NzdqZHBIQjM3NENVUXRTTTBTK2tWNlhiRFpLdUE1Z1FKeHVFQWhXQzdGVG44?= =?utf-8?B?TVB1YjhkM3dHaTNVQTVUUEkwYW8yYTUwTUtOc0FLY0xxUEJqK1JteFFrTG1s?= =?utf-8?B?TlR0SEtIbmtFK0hXeUJIWGkreWE2VW51UExiNVhBbVJtQ0lpOW1namt0RnVM?= =?utf-8?B?YlU2SmlyRmtldWFYYXVIdnY1UXZOalk1bjZUZDFkUlRsYWdkL2ZRZitTUGRQ?= =?utf-8?B?bmw0YTNyQk1qZ1FmTnNIb01BbEpLKzNNN2R4aVNFZGZtYXg2cXhzOElFeVpQ?= =?utf-8?B?b1hCcWJ4encwMnVlSXJFU29ueUc3VjR1Qm4zQWdCV1ZNSkFUYXRtaHpxOXBY?= =?utf-8?B?QnJQUmV6U2V2MjhYTFZub2kyZGJVMnFRRm5vSnAxZFF1Tjh1enkzMVJxOEpW?= =?utf-8?B?eTB0MmQ1c2NjZSthUVUxcVV4R1RScStuRmMvMmp0cHh0ZURtbFZvelNINjdt?= =?utf-8?B?VUNaYk53eklZMFdNdkNIMUNQSU94b01CeDdOd1BpKzFCL0RVT0hnaERiZUtE?= =?utf-8?B?ZWFzQ1pnUnNZeStaVnBidDE4QjFTRytQV3RQdlYyYnl4VzhxUGcyanpFcnBu?= =?utf-8?B?MGJjbnhPOUYyRlZ0Yit1T1YxVlhJNWRyVy8zNkFFNytzV2Erdk1LeEsyeXQ3?= =?utf-8?B?WVc2NlU5Q3V1NjgvMENOUENjdklaSGw5cUZ2RWNNMU8xSHA5NFZuS1hiQmRj?= =?utf-8?B?SDBmTkppdXNBL2tpbjBxcHVsV3dMNkpCSGU5R0tkRW5UUmxOWkp0SVdwdTdu?= =?utf-8?B?YWZtQ1dxZ2lESUlndHlhL1ZpQnJkek9DQXduK0V2WnlMMDFPd2QzdnNxMDNx?= =?utf-8?Q?fq/oYO/+uFghLBYxNPV/g7+VpywEWNA3zsgGF?= X-OriginatorOrg: oss.nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 37fd557d-a144-48d5-6314-08ded61694d1 X-MS-Exchange-CrossTenant-AuthSource: GV2PR04MB11799.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 29 Jun 2026 19:42:40.9425 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: yDzS7ISxw0ZO881f/XrNmAAaQ9B7nWGLPMgr29mRXB7M1tOs6hxOc0oi15vmLwrKLPIt/iZR+FBvso3tDEz/UWTBBcS5k3bF/DJ3HatoZla/4UDaYKESxbfGuqS8NEIc X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR04MB7101 From: Frank Li On Thu, 21 May 2026 17:10:03 +0800, Guoniu Zhou wrote: > This patch series enhances the i.MX ISI driver's with virtual channel > support and adds frame descriptor capabilities to the crossbar subdevice. Applied, thanks! [1/2] media: imx8-isi: crossbar: Add get_frame_desc operation commit: 3e15a3510908c990ee352aa206d5f9c23d4b216e Best regards, -- Frank Li