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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6CC0AC7619A for ; Sun, 2 Apr 2023 12:53:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230263AbjDBMxi (ORCPT ); Sun, 2 Apr 2023 08:53:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:32840 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229646AbjDBMxg (ORCPT ); Sun, 2 Apr 2023 08:53:36 -0400 Received: from EUR04-HE1-obe.outbound.protection.outlook.com (mail-he1eur04on2052.outbound.protection.outlook.com [40.107.7.52]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 61D47BB96 for ; Sun, 2 Apr 2023 05:53:35 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=g8Oz3XBENbSAzMJz5ZOXT8L1puvqulM4gjNadmrF4X0vWSKstjO7i7GUtBHMf5CUwa725DpEU9IB4bllcS6agulY/egza6OUThEEbggKaT4XDMHUycIK9oM1auTLclWG1EopFQW/TWFapoqLs0lcgKjqjumNzRTqKzJTUJWPgYVUPSf3Gwe0G93yDJvTUG9Vh2eovH0PaAiq0tpzNjuJXFLojsiFMh6CNVH7PpFdtjrpiSODQavWTAQcJHS19HSZdHVKfaxE2VXbJybhgGAFmAPmGd4Tepa9KRvN1uZMksbdsqsJifVgQBJG0DeBdWFhOKbCPbSyLozVNMkaISdYfg== 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=00DNJQBatrMZWuTEp1mJRA/aC1QGXEhj4wvca/ahlBI=; b=AHGaifeZbHB7g/zpzMpWxJJXXxxyXEx6AhCQj2O3DcRUoGJjnJ++/HEnATvaaqYfC8FimfaZD97cHA+Evt1RxkvMBHvENLkGcbKRB4JqIU22D1pkQdPVCXaTXySBv9w3x78ss6doWZcn+MnPNtM2VFp7QXT6EPs+n2kk6k/pq6nI0ZILQC8aBLHz0W5YWrx22Rf3VqWqNyr4CDEHNMcnjERD+LZ7C2We0uUcxaJf7saV5/E9CLsc6lco+FTyC04teTq1I5P87GE3Nm0YLsDL+OmqbVJqnsTsMVGak6ZZY/XNaDHdZsi5ygxDIX7bxb340u77USi+v2QFdTfJbY2UoQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=nxp.com; dmarc=pass action=none header.from=nxp.com; dkim=pass header.d=nxp.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nxp.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=00DNJQBatrMZWuTEp1mJRA/aC1QGXEhj4wvca/ahlBI=; b=XrRBbqlAcmzsRtJ9hLvzK3KLCufCS4FeRCjanMVuIcqIqHEKku1xvDZago00Y1hgJaq56EMqd3UQvZzeYzByl4KabYXgn8Cm4/el0jPy4pxO557DzewwYfCVayYpxCbjfjQlWsCAXyVMnBJW41AxihLFNawKDzSyRZY5za/vnVE= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=nxp.com; Received: from AM0PR04MB6452.eurprd04.prod.outlook.com (2603:10a6:208:16d::21) by AS8PR04MB8962.eurprd04.prod.outlook.com (2603:10a6:20b:42d::13) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6254.30; Sun, 2 Apr 2023 12:53:32 +0000 Received: from AM0PR04MB6452.eurprd04.prod.outlook.com ([fe80::dfa2:5d65:fad:a2a5]) by AM0PR04MB6452.eurprd04.prod.outlook.com ([fe80::dfa2:5d65:fad:a2a5%3]) with mapi id 15.20.6254.026; Sun, 2 Apr 2023 12:53:32 +0000 Date: Sun, 2 Apr 2023 15:53:28 +0300 From: Vladimir Oltean To: Florian Fainelli Cc: netdev@vger.kernel.org, "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Andrew Lunn , Maxim Georgiev , Horatiu Vultur , =?utf-8?B?S8O2cnk=?= Maincent , Maxime Chevallier Subject: Re: [PATCH net-next 3/7] net: promote SIOCSHWTSTAMP and SIOCGHWTSTAMP ioctls to dedicated handlers Message-ID: <20230402125328.wf5tkov3hhdvqjkm@skbuf> References: <20230402123755.2592507-1-vladimir.oltean@nxp.com> <20230402123755.2592507-4-vladimir.oltean@nxp.com> <915c64ca-bbea-bfe9-3898-cd65791c3e5d@gmail.com> Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <915c64ca-bbea-bfe9-3898-cd65791c3e5d@gmail.com> X-ClientProxiedBy: VI1PR07CA0200.eurprd07.prod.outlook.com (2603:10a6:802:3f::24) To AM0PR04MB6452.eurprd04.prod.outlook.com (2603:10a6:208:16d::21) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: AM0PR04MB6452:EE_|AS8PR04MB8962:EE_ X-MS-Office365-Filtering-Correlation-Id: ec7e7639-bdfd-481f-663f-08db33794394 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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:AM0PR04MB6452.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230028)(7916004)(4636009)(346002)(396003)(366004)(136003)(39860400002)(376002)(451199021)(6916009)(4326008)(8676002)(66556008)(66476007)(66946007)(478600001)(316002)(54906003)(8936002)(44832011)(5660300002)(7416002)(41300700001)(38100700002)(186003)(6486002)(6666004)(9686003)(6512007)(6506007)(1076003)(26005)(86362001)(33716001)(558084003)(2906002);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?IBQeoVpKjVY8Hwi2k8vNstdDyuKgE0jVuP13GDkZBKN4ybjKmUsMJUElQFMN?= =?us-ascii?Q?CjJY/qx/hVTYDjOOGMaH0gMPIc20HPA042FHkikPxzgwL8Xqa3o/FgucWvm/?= =?us-ascii?Q?3+H8eshk3qBihSCWHMX/TMn4PWRfLcJNLXoiO+BTmwwZ+VQaQN5cAYidk7/F?= =?us-ascii?Q?Wso+gsapfMskhkzgK1IaCiNmdAsbtm34qLiIfmb5SPZOIXyUeQmIoRVXtsKo?= =?us-ascii?Q?fi8ldaln/L032b5DWWWtFLRkWUoP3ROS+o2BNzfVX4o2DnrGbtjxdPDPzmNA?= =?us-ascii?Q?MlIRUlYjZ+cjs0S3tyZFSgNiTOVw1NWh95hEVussSNhNKGIUtAfBCJGAizkv?= =?us-ascii?Q?UTEw3moWo51bIdCOqHhkvCiLKsXLIAD8b6OlnK3+d69v2cg6A8W8vIcPGslg?= =?us-ascii?Q?0cv7pmJ62t4jr8tsU/i9F39bcv5QW/8xupay1EXmplmn+8oEONgxqPpKo9yp?= =?us-ascii?Q?fxwiZpvjxbFQYQPqng7ore0GAuEMI6YDf+PBTvOluBr0/xg0py3OAJaNUaLu?= =?us-ascii?Q?mc1xGyvn50PsdJDYqfk87aTAWLstLFkJFrXkN4w1DYpwqmUbWOOZv+vdL2uL?= =?us-ascii?Q?EYJD/BhyOk1Hn2njIw+UMwoFjb7KpkdVdXt6sorAF+5LAvRK5HkgX2C8M1BW?= =?us-ascii?Q?CVvN9S8Wfb7nZntGohhz1S2bi/ZtUozb79y/iHmkJif4ops45LMXbPh0ejCQ?= =?us-ascii?Q?T5s2nnFHnXVzpGO8wf49m5bJIcdzHkbRChLKWDLZGljPNBiosAInmKHcCCt1?= =?us-ascii?Q?YsD7XVqfwlfwsvtVEJ1QxHuKqod2gLAo9kfdIswDZRf3kwUPrpisfYFn614o?= =?us-ascii?Q?I/+7JKUyNF6SIsREMp/eduQoO2UhYfCymt9S1sHwisALvVCMs11uU5XC3wOx?= =?us-ascii?Q?55mwnLgfmsP+PGMj5tnmOW5qA+5OIkI6ouMfj7WgJFzP7g2uYC/oaCOhxTTk?= =?us-ascii?Q?ejXROpNGARzClRf9WdNr/fq+5UaKNq5cMCwxyGCB/MX3MEEP/sjyOQgyQtjm?= =?us-ascii?Q?I7EZV5xlyTO06b5f/oy3CpOnhWYnHLXly+WcssGMzS13Xcg1yxzgKLPQoAoE?= =?us-ascii?Q?SxBPoDuW8rZ76yK/syJcMnfF/qwtFc+U7qOmXZ8+fCzZsI0OPJpcwcvceuWp?= =?us-ascii?Q?dIaA43JwaNtmnw8P/RB5aQytF04gvAolJV/dn3lfHOVespRYvRigPPDqWEUm?= =?us-ascii?Q?nEuW2C8alrJuH+W2D3qq4CfVNbjmvfh60//Rl5mlYPNo7OCUmF2NUUiJl8Vn?= =?us-ascii?Q?kMohHff7oC//m3MAy29VWZeMmDnwcm7+Cz/9dCMHT6cuG0avqS4GkBMVhnqt?= =?us-ascii?Q?oTP0dAuV3EyF+F3N2OnheleNV1GOn7Q0YAaMqT7Pbdy+uv20cgmgDoFMK9d0?= =?us-ascii?Q?70TBnMkS7sKIIhl/olc29aXwOhEKeTJ5mSb5WiEdc6pi3yZRtLmikOH5wXro?= =?us-ascii?Q?fRdOzG4c9uoRtlIqs1uASkV+OM+Ja8p0JU9bjoKa9ZLYM+bfy58AkclHJIgT?= =?us-ascii?Q?EsqSHdo2WdiJeu5U3x/dVDrOxcf/pGmzPDBmdgVrD7OUvS6HORlZrlW8RZaK?= =?us-ascii?Q?oPODDl+ohA8gZLce0P1UDeZ9CuRRnD2+IzpHL5Dhr1NeaLQyMSYRVd01teN9?= =?us-ascii?Q?Gw=3D=3D?= X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: ec7e7639-bdfd-481f-663f-08db33794394 X-MS-Exchange-CrossTenant-AuthSource: AM0PR04MB6452.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 02 Apr 2023 12:53:32.3173 (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: 3NJpr3BUJVkt4WiVwT4jz0BR8hK9lOvia6828g3dUYnqxmL/yQk2oL7heZvseAfwHruZ4RT1TZu4PwmRcoCtkQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: AS8PR04MB8962 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Sun, Apr 02, 2023 at 05:52:29AM -0700, Florian Fainelli wrote: > PS: there could be some interesting use cases with SIO(S|G)MII(REG|PHY) to > be explored, but not for now. You mean with DSA intercepting them on the master? Details?