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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 091ABC28B28 for ; Wed, 12 Mar 2025 15:59:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:MIME-Version:In-Reply-To: Content-Type:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=0d/yDGJSGsDP//ryL5DPeYz2E6S0n8DlMP9MQOBXlEo=; b=L4R4a2O3hoiGsofYgL7KUr0ccS bsPtidrXe7hH86mH6/z+C5IHGMtXT1YHvAm0TXILth9Ka2NLt9G8DpAUuMJoa6oTziuPwr7Jn7258 sE0ZmC0VAhubYCk1h6pGKPppxfo9Q0ITECjhfebNm0y6qsK45VbeJFzB+GlZ0yuAR2KR9xE/cMiMK 6edtohEalJp+ZKdjbb7ECNaSEIa0P+DiGRUStt9MzUj8x1m/zgapQKvxMKIgJvP/1bRCLLYW3i3tC 1XdCzWXfoTm7bWV9jy0ykOQkh4J956VLc8C8exXwVBA9Rs/1+IP9Vz0kjCN9YotXOxoJhaEQMiCG/ 9Wo7GBdQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tsOUk-00000008xYF-3L1T; Wed, 12 Mar 2025 15:59:46 +0000 Received: from mail-norwayeastazlp170130007.outbound.protection.outlook.com ([2a01:111:f403:c20f::7] helo=OSPPR02CU001.outbound.protection.outlook.com) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tsOQ0-00000008wow-1i1Y for linux-arm-kernel@lists.infradead.org; Wed, 12 Mar 2025 15:54:53 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=Pktdrc/VmxKbl5EwI5y8erZYtvVnUC03J3+HwxZiJQuKncTXHI4JfWfDvKaRD+EWOuZiy8uQYjXMgbLHesJWYkt+SwwIIVhxhQnUn4uYCalBUdBI0oEN/Qt4aUeOSOmjN0DYYvaQCIdUvcznpieuL0cDRbNdDv5tfngWY7Xx7Edbk7OgldRN8I7KEfSXnkQ+iJ/uajTLpcH8DjP03XW+JdhkCL/lp07luz803uJx/QCvpF443K+4m1+hFSS3KfIkoXKTr5wh1YXtNA7rtRuVLusEPltItuNCDqObUPF9qs9CYnBraBKXmFdgdIYSqluYRSq81Wc/wiv0az+0Hwd7fA== 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=0d/yDGJSGsDP//ryL5DPeYz2E6S0n8DlMP9MQOBXlEo=; b=wOSuqPmJZSCqAmW2uu2aReZ7BzKyzJWUxufnY32fEmHTuHZ3VyD0YAeDFu4T6GwOwDjL48BTH0y/9nhuI0CR/vZAyq68nQXr7/7k4xdS7//6qOhVQHoYJb7KcX09XZQ0TScslM1tSTPYmXPvzF4nO/g+/lgYhdXsSWXcc7TGESion6F9LNfi1HwqkWe8OKxGjXy3whCOfhtXOTLX8lQRu8JGkthpqjwrWgVS/xxfzCt/8iuOYhlGzj6UKi69xmtsxHP3TDyphVbPZGiCY4zC6g+Ps2OE85lopSGG4wUDq8d1s/v+i6jEMjP7BMYKw0k3uIpysaOPC+rMiATJruDWKA== 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=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=0d/yDGJSGsDP//ryL5DPeYz2E6S0n8DlMP9MQOBXlEo=; b=UafPErTRPn8AaIa+CtB1ybO4la7+wGPaBmqHfTQe5wZlmsGV85cMfUnTD2+0JPq2MmTYnq2ttTMFiBYuwv469w2/LuJ2cEmXLCC3z3goVX83lkPbCcLxtWRJi0wM3FBcse2/bA3Xa0Yx0Wt//RQFYkfo6dOByZIjMIb5MWHINIRH/SHDEwmFLd7fpuw0vCw9+LDwK03DY6Z1IRujV95O8yEG9heXIV6PQMq4xpEebH0UJQzmZVGo6UPsq38t5zCJDQFY0DCgN/sQ+iZzx3x3JqHSkAWHduRNprgHp8fZE1YzYLIM25YD/yMFnUH0exXLfT6QFRRws7h9ZDH169RUWQ== Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=nxp.com; Received: from AM8PR04MB7779.eurprd04.prod.outlook.com (2603:10a6:20b:24b::14) by PAWPR04MB10008.eurprd04.prod.outlook.com (2603:10a6:102:38b::8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8511.27; Wed, 12 Mar 2025 15:54:48 +0000 Received: from AM8PR04MB7779.eurprd04.prod.outlook.com ([fe80::7417:d17f:8d97:44d2]) by AM8PR04MB7779.eurprd04.prod.outlook.com ([fe80::7417:d17f:8d97:44d2%6]) with mapi id 15.20.8511.026; Wed, 12 Mar 2025 15:54:48 +0000 Date: Wed, 12 Mar 2025 17:54:44 +0200 From: Vladimir Oltean To: Faizal Rahim Cc: Tony Nguyen , Przemek Kitszel , Andrew Lunn , "David S . Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Maxime Coquelin , Alexandre Torgue , Simon Horman , Russell King , Alexei Starovoitov , Daniel Borkmann , Jesper Dangaard Brouer , John Fastabend , Furong Xu <0x1207@gmail.com>, Russell King , Serge Semin , Xiaolei Wang , Suraj Jaiswal , Kory Maincent , Gal Pressman , Jesper Nilsson , Choong Yong Liang , Chwee-Lin Choong , Kunihiko Hayashi , Vinicius Costa Gomes , intel-wired-lan@lists.osuosl.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, bpf@vger.kernel.org Subject: Re: [PATCH iwl-next v9 12/14] igc: block setting preemptible traffic class in taprio Message-ID: <20250312155444.366m56g3fsvn5qdy@skbuf> References: <20250309104648.3895551-1-faizal.abdul.rahim@linux.intel.com> <20250309104648.3895551-1-faizal.abdul.rahim@linux.intel.com> <20250309104648.3895551-13-faizal.abdul.rahim@linux.intel.com> <20250309104648.3895551-13-faizal.abdul.rahim@linux.intel.com> Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250309104648.3895551-13-faizal.abdul.rahim@linux.intel.com> <20250309104648.3895551-13-faizal.abdul.rahim@linux.intel.com> X-ClientProxiedBy: VI1P194CA0048.EURP194.PROD.OUTLOOK.COM (2603:10a6:803:3c::37) To AM8PR04MB7779.eurprd04.prod.outlook.com (2603:10a6:20b:24b::14) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: AM8PR04MB7779:EE_|PAWPR04MB10008:EE_ X-MS-Office365-Filtering-Correlation-Id: 6d1384e1-9c59-4519-912c-08dd617e374a X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|366016|1800799024|376014|7416014|7053199007; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?Z+DbfKRwijd15fmaNihzMnBLLQdRio1/N729mpujQ4vcBRBOOUlHfvzBvFXz?= =?us-ascii?Q?KxYFwyAFXAP6WqyuwAnMtgiOK6+UyVdMbKQFRpXwdUU38GffXsEsyaEBTFMW?= =?us-ascii?Q?JebWbR47FpcoI6uaIFYZ7Z0xZXkUrv6ioKxqDHzxvZisGd8mIxY7mFMwDXPY?= =?us-ascii?Q?D6nSEays70hjBN4ue4ZaGvi8M+fZSBQp3a4HMCiOmTJesvz60wfD3b5KmrLW?= =?us-ascii?Q?ZcoxgL2znT7hCxV4pKdpUjKvi7OQ45PGevWkCZE6vnW5QsG+YGUlWA/DBfwa?= =?us-ascii?Q?BtDl4gtUDIv2vzoa03lHq+VezEKeZYj84rEoGMtwPbeXcNPYaBMKLM+zq6p5?= =?us-ascii?Q?fTA515hOoJ5+W+nY1anh4NzQGyLJyh94F1x+hHgkGcSEDndx4s9vXVivZU2z?= =?us-ascii?Q?9SXWH5BiPOvgndyV4qpRYpY3qNu5ousQNQbOHtv+EGMGofDU6XqBaqtezj/F?= =?us-ascii?Q?kys5gqx3wrE4v/NNl/A053lIanQ6Zqj5ZcTwLE4y1Xanep1icYhQdUguV0+3?= =?us-ascii?Q?QmyJ271Rdn0QOrh+65MJqWh75DMmT37WUj5LFumXCkVbWnJzzQN3spmVCkUQ?= =?us-ascii?Q?sGGAq7DXmlaq7dPROJjQtewg4TXwSW1npcxoCRCD8NQNGvczxoxIH+SeUzAe?= =?us-ascii?Q?R6t+pLj5aA4qq2cxkA5XLPybYFP0KidsFwnIbdoz4VDTLqExSfYBRS97tNIW?= =?us-ascii?Q?CvP1CnHp4UcckPKXL8CZJL1TtfXd7YZR59jtt2l5rYIlDqhzLjEDzjJQ0q4c?= =?us-ascii?Q?23yworclpuqP0eAwcjJREILxnmyqBVVVIoqVJisSvS+aVXC8kQlrHssI5r7D?= =?us-ascii?Q?9fW3JLOz1NbkI2MBsna9e5nLSTlwbPODNyohCP5XbHYjkdCIVBssj7jutU2A?= =?us-ascii?Q?IEDsgkEVu0sUo0mF1G4X9ArVj3q1dL+41Wp9lqCRz9a8DJAEuhnnOEdT+gbF?= =?us-ascii?Q?3jyOqH1JZ90ZbkC/CGn830XrGKdetHdu2lT5B/oDPpbd95Qon6Vli6AfkXjX?= =?us-ascii?Q?dHqqaBZSvsUKNPfnzlxITbyNIjigdSr45CZBLoaiOwVAniXuLnjGn2POHO9k?= =?us-ascii?Q?o+ZxASRqCDCBz1NVDNqTGX6rTUZe8mTDTKkCO6MB2r6BOy7FvpPqhJX+dNuV?= =?us-ascii?Q?HGyt9W51p1yEfCisM4Syl2tKXvvI6qX88yP46bxXE/lUXbYZXCnz0F1Uxsb5?= =?us-ascii?Q?66dRMYr9JkhGFXIOrt8nujVJB1+obHYma+QFjHrz6CbadyJJ2pVGJzQEssev?= =?us-ascii?Q?p+E0rNvjij5jlimaIKzd3N2ZuHrmD3aueOVijfOPzuQ6JPhu6LnOcMn8yoPc?= =?us-ascii?Q?eEvyncjV67k5wcvi/KgkhUju+F9iHLSgOBWCbcu2n20/wyX6ZFESxdR6B9JD?= =?us-ascii?Q?or48ItmplGX3zX75fYfuJNpDEGwo?= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:AM8PR04MB7779.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(366016)(1800799024)(376014)(7416014)(7053199007);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?yrNgHcNibaVVlLmxVwxcsloWPN4495n9oZ4aUp3ZS4x3kDmIdrUkBSYUE/Aj?= =?us-ascii?Q?7Wnzj5ro1PUQWfbJhrBhLmMbZFnA+K9PA/fEUH49tJ8x0tmSe7j5v3V9yyHP?= =?us-ascii?Q?3IQB5Wx4jrTA7BXA7MbR3nTna4c7jxuc3nfJ6hWAIL9Jfl5REPN+DQ8J+L9K?= =?us-ascii?Q?REttwNpQvnDOpUA15wRh+3DnJ7ITOZdwZNNg6Z/DzSbm1R79SQilgpakQeDp?= =?us-ascii?Q?RxGmc4QCOTo6P1nmdM7FKS47hD+o6rR+I+FIDHlHvlJzcal1irasNR54MCgq?= =?us-ascii?Q?5/cnAUTsk9ctU6JetPlHiSMVE899laZd3n3TMNvO3vOQixEgvH5tnsax6fgB?= =?us-ascii?Q?tGYq9v1AsQ2qzjdAjmfII/d/cSQN7QBLMAFSS4WepDUcURumkkBf93TN4lgr?= =?us-ascii?Q?aX7QvUY6Oqzt7bTIJs8AlXRS7dHFdVrtIc40iqcM4xiQf4aH5PfeqISL43Vy?= =?us-ascii?Q?YRZyi80uEYLogH4B/7IhFOsw1OKlxm6bwdEhotuq5hY4IwFDZLgyOCGQiTS4?= =?us-ascii?Q?5nvBiL5R/qn+VH/Eia/31q+gYT9sLZMWF65WNrWqOBrFT8G7csWErpIZxorJ?= =?us-ascii?Q?l/w9cgsveobD80V8kbsfubEANZjHMpsDAbDEAFK5yti6dKTlgMOd5cDvO3Se?= =?us-ascii?Q?rlA8XZyOqpj02SUleKNRNoBR6qgK7QREIuNE+ILXp8Pkp2GAgcQPQecz7/TK?= =?us-ascii?Q?PAdY3U7hGzsKr33NylqVBzXhTicqR7H3kbLFLX5zaZ67h2DIHeGhreCNn0xm?= =?us-ascii?Q?Ov6gxxZ4RuBbzjUbi9vkNbcEBvbOM4AEGe2iBvM2UuJ5toCokJtyTcdr3szu?= =?us-ascii?Q?bUlqZtGi54wRzG1uo5063VpgzAmXreJO7ujFVjuVtuaZlI/l/enrPm1ur8pz?= =?us-ascii?Q?tMpTVl8UvbJO8SWhrjJ1B4u4HkMI5+VBgl/kQiTtSNHb66PNA0QP9xnoYhqa?= =?us-ascii?Q?UYBihacBpeufDdizPRAK8pB09t628OjPoCnqqwZXAGFN2cI5Bna2L+H7liY1?= =?us-ascii?Q?MdX8RrSIs5VJKsA26sXynVjyFe9YzTAq3zj7OiXl+ajjZ1ErErrX1bNzUm50?= =?us-ascii?Q?j8+le3WyJdzJ43/Myt5FAS3+cOdh/j/cDY4Bub7hoF5Nel9tk1Irq+/e5nVd?= =?us-ascii?Q?eToo950mnE2uvix0Do+J2lZjMHaq10hHq28zB+2zj3JDnhAux/AF/WMYpjT8?= =?us-ascii?Q?AbbgZHLWuCjXpHcHKp+nq35xVLIKT88lVsfyyEu5BYtu6btYtjjwFONNWz3g?= =?us-ascii?Q?RAJHsKQSvW64wsTYGkM5utIc8j2fdX1N8AzjEbveCB5SkvFuXZ1jDfidimkh?= =?us-ascii?Q?rxItlr5l+QbGC2NCwtPjvj+BwFjJvPEwVcMEu5YW9J9DLTaRoxblEF+uJqrQ?= =?us-ascii?Q?Cn1djXhn9U6tZuYjmofAjYUdtIj9Wc28d4ABKUrmAlKJAsv03GB5cB6f7gTs?= =?us-ascii?Q?c4YRdJgFQN2qsSgfOVUuQyAW4cKYM1OH6Ya4tLTHYbtAk58oAec3D1JkuVDS?= =?us-ascii?Q?4f+T+9YnmUjtsFg6QP/hX3OHl29S18rbZUN7azBhw7DChpj7Hnfufs/b86F2?= =?us-ascii?Q?fmMUAhPk0+lgxZsp6PHs/Mqy2IuFlBxex5R6Y2MBgiYGSsDs+bX02+gls3Oc?= =?us-ascii?Q?Pg=3D=3D?= X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 6d1384e1-9c59-4519-912c-08dd617e374a X-MS-Exchange-CrossTenant-AuthSource: AM8PR04MB7779.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 12 Mar 2025 15:54:47.9839 (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: 9hCH5R8D+u0mcaLIZ2QCvMfUYU+zpWhiVY/Hc+BkJ5RQkgIO5//utXVALrjAQJJgrKJILsu+Q4zCqOTWZZbPpg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: PAWPR04MB10008 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250312_085452_458904_5DCFA364 X-CRM114-Status: UNSURE ( 8.63 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Sun, Mar 09, 2025 at 06:46:46AM -0400, Faizal Rahim wrote: > Since preemptible tc implementation is not ready yet, block it from being > set in taprio. The existing code already blocks it in mqprio. > > Signed-off-by: Faizal Rahim > --- Reviewed-by: Vladimir Oltean