From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 3B13C45C83 for ; Tue, 5 Nov 2024 04:48:14 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 310144279F; Tue, 5 Nov 2024 04:48:14 +0100 (CET) Received: from NAM04-MW2-obe.outbound.protection.outlook.com (mail-mw2nam04on2041.outbound.protection.outlook.com [40.107.101.41]) by mails.dpdk.org (Postfix) with ESMTP id BD6D74028E; Tue, 5 Nov 2024 04:48:11 +0100 (CET) ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=zVDRUR+Oz+9gss2DDN6guHSLUFXHpxd/1iCHBXRW6YAdUSrZ9V8NnYTAupX6GdfxiAK7jhGp53kg7ysl2P/k+C+zfrvphSHeUeVepSjJuIysp5vFfzprjEwcA1zw+rt8xBjWPnXfS+8FwzYsgCUnuXTdfz0N04tyQ/bZeH25GbUQtDLCom72LE2EaDcg+NJkUC5+UrevaBNfvhdYb1fC3Y+mW3Z9BQPyb6hkspqejanBmDGwmr7Cy00cXVI4RI6lon3nhWR8/m51NcIsbt5PgtzmcNaRuZSKWzx8Ph4vnUB9UHl5xq1So0AVjUzv81Esfa1V3Y8EdNjV7VY2BiElig== 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=xW53YwgG0vsxRmO0SzK8Knh0AUiI3b9L7SOCPT6MMtA=; b=cOSXs94KbAVyHE234HfQzjldzHTbHVASPgYy9TapeuJkju87XaosuPfDs0RTDOnNjSMTpr0YPrp2GmQvOSWZlumYk49RPtyc0k8fosH1weYPfIq1WN6I/mGLgiIOFyQfOQcbe80G+vuxbCm9hKgr+iYQF2m6tTIGVzBRInbDFcLjcQx+zPbeYcR2SiLY6OqmdDPMTlsrkupm2Cb5+V6aYRElvkd2ZgELKpHjJJVVyqtot6THNErp/FiiC2WAEvjtmeSXOzpRQOZEazG8NEXAycQiW4/MHX00gJOMnNjfGzK+sNBb2CL3FEr2T7VjSpWjGrcJ922XQ5K3PIQ92llVwA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=nvidia.com; dmarc=pass action=none header.from=nvidia.com; dkim=pass header.d=nvidia.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=Nvidia.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=xW53YwgG0vsxRmO0SzK8Knh0AUiI3b9L7SOCPT6MMtA=; b=Stv2kpw9ATgclv8PX6NgMYr5PgJ3VtLQ2EPS4f34nC+hBy2Kf5HiPR/e19pv9GNhU8IN/TPihql49Br+rSNQVtvS2J/HphaJNztt4cdeQgRxKWITOieefFx/HUdbe2eQLZCes6L0h4P5TX/IG0/NK43FL85unOuy9J9qbThMrfzk6+wf+y0nhMJRx+L8P+ggkUiub2XJ5QD1her8BMTUBYB2t2jBACfNCNir3oI7q/RS21HBQReszhsE1mLrKBkxPYaYvj/DPjJhidNruSSfV/XJRLNItKSTFAauQUIE3F28faY/ueM5Ir49WyuBdXM1kMEH/2pBC+HSwzRFqRb6Mw== Received: from SN7PR12MB6909.namprd12.prod.outlook.com (2603:10b6:806:263::18) by CY8PR12MB7657.namprd12.prod.outlook.com (2603:10b6:930:9d::14) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8114.31; Tue, 5 Nov 2024 03:48:07 +0000 Received: from SN7PR12MB6909.namprd12.prod.outlook.com ([fe80::716f:b388:7768:7525]) by SN7PR12MB6909.namprd12.prod.outlook.com ([fe80::716f:b388:7768:7525%3]) with mapi id 15.20.8114.028; Tue, 5 Nov 2024 03:48:01 +0000 From: Bing Zhao To: Suanming Mou , Dariusz Sosnowski , Slava Ovsiienko , Ori Kam , Matan Azrad CC: "dev@dpdk.org" , "stable@dpdk.org" Subject: RE: [PATCH] doc: update match with compare result item limitation Thread-Topic: [PATCH] doc: update match with compare result item limitation Thread-Index: AQHbLyTHZ8Qxiv9sFUuQU54e6nWNjrKoDJ0g Date: Tue, 5 Nov 2024 03:48:01 +0000 Message-ID: References: <20241105014736.1006927-1-suanmingm@nvidia.com> In-Reply-To: <20241105014736.1006927-1-suanmingm@nvidia.com> Accept-Language: en-US, zh-CN Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=nvidia.com; x-ms-publictraffictype: Email x-ms-traffictypediagnostic: SN7PR12MB6909:EE_|CY8PR12MB7657:EE_ x-ms-office365-filtering-correlation-id: 694274aa-120b-4508-cf06-08dcfd4ca53c x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0; ARA:13230040|376014|366016|1800799024|38070700018; x-microsoft-antispam-message-info: =?us-ascii?Q?6Q0UXccP6aLyU+lLYGAnorO5yE9JB4ZwB9MN3Z1EEJi4mVt61TiSl7rV9obI?= =?us-ascii?Q?Vg+HbykSaBoRRl7ABi3+ZNzlBV2LXHF0b5O7+XjUqpq2KVpGxrFl7zZYrZZF?= =?us-ascii?Q?Yfla3yfvGp7JG72FDyWDqhJPxE6mnBv2bylTWM5qD91bEeJxzArPmEVTFCKU?= =?us-ascii?Q?wb+4EXfyXP1f6olP8dAYFM7WzZfxkd715GCmR79iNle0mzLqsBf8+bDbf5GG?= =?us-ascii?Q?Wm00IQItWjZTiZ7lA1x/yk/O2hRCGTZ6xyQ+bWjS53Lc5Q5Csf1U3gBEZQ2D?= =?us-ascii?Q?FSf9RMb7/uhso5Th4kCiopn9GuAlY8IX3AQ87n66ofdINs0JXSNyDMtKK3wH?= =?us-ascii?Q?iI5BYJ3KuVbFIu1789nPkWEPtJstEAEUmRiX8ADbpCOjwGxm/WC5cmIBOnvp?= =?us-ascii?Q?sPCnrCk0i/BeAFcIGr6e3tjSSJanUznOrc6EPdA7OVTCXO9kQhBGwjkBDtku?= =?us-ascii?Q?jPQWuXQuy3n4xThp+PfczLcDgmXVuXdztgtxvn5oXEVcout1Z1ft+vKEvV9S?= =?us-ascii?Q?H64zabHNwKGVeJoB1KMWdRoAthgHzzCqYf1Qq3Fm+Lo4WuC9pwWDQ3zUwjiI?= =?us-ascii?Q?Q+u3suvdpbx656qdkx3YKxIgt3uZ7GDbu7EwVwGZthrO8lyQVMHwq0TcYL1e?= =?us-ascii?Q?jDdWL5sOtAKFhDT5GBjw39QVUTwR3qARtMyOu93Dg5KKnVGLNF0os5SZ5klN?= =?us-ascii?Q?Zo/UGKGZmXTnJgKrAvYI9FrcmJojbNTVeY5JwByQmMUFey0K4T4QyDPuQS+3?= =?us-ascii?Q?hP7mX5QuVYegY1hwTai3IYgFYIupu3DakGO3LFlRHVYKBTRE8uVqTLgCBhFi?= =?us-ascii?Q?Y2DeYkvc27nMD4pisEI1mY/nIo1mKwTLzCVOw9uwNDHJypMLgzxKuVfKXz3h?= =?us-ascii?Q?xB265ZgnnFkuM6Ckp+mMbcd0TmtOGoVsVWCgh1q0VGmhUpM24YpMdl/PQjGc?= =?us-ascii?Q?YsEdZNb4q/bwjRL9brHa3AI+Af/vnjQTuO9vUHFCH2/49Gu0DiZY14/JrhFR?= =?us-ascii?Q?Ekrna62XsBFYdzLzL8vWRiUZGkToHq+1W5akHAVXNw7fREArwueTl8uUzzDr?= =?us-ascii?Q?yhrAY+s/Hu/4+BmOHuZ4pAsp7GRORciMqL90yHRO2eECSpedV16quwUDKTYy?= =?us-ascii?Q?F4V54+KsnsMZtZ0UqOOR7kuwkbNVQC2qXvg6TV+MxG6avb0PJsWwCQYnx5XA?= =?us-ascii?Q?JoB5ZaqoQGVwqTmAA1E+sSiDN9t47VqcDUVZ9joNRO7L3tV4LE5mAzYJpB6/?= =?us-ascii?Q?LgN+GlFTsAPwKooUWZ/oqRJMfQFmKRnPD5y8O+Dl1uukN3nq9eC4ENBZt/xE?= =?us-ascii?Q?fa9F7iBd/7okUclLj7MU6/RjS266LZLyRJMC9kMCNqr8RNGS+Lty3Hc9dwwJ?= =?us-ascii?Q?j/wQr+w=3D?= x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:SN7PR12MB6909.namprd12.prod.outlook.com; PTR:; CAT:NONE; SFS:(13230040)(376014)(366016)(1800799024)(38070700018); DIR:OUT; SFP:1101; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?us-ascii?Q?MDCj2RKZK+eoXl1H/XiKS6FgPMwP8brZL+jFY0dFqx8YwZRN9jU1TjtbB3kN?= =?us-ascii?Q?sXLtxS3Ys/62f5N2jZzYseJXXxhg4IJA4IEX+5N7JmrrVg72TOh5G/UM8Jsi?= =?us-ascii?Q?FvbHZIIpor6BmYRZeZERjo+aCK0yOgfU7EEvbT52nKaBuyogzdOaXFH1Dv1L?= =?us-ascii?Q?Taw2NNCbbmC4Q+rPK9yJKmm/9ZSQ/oUF1VZl/HZ0ljfEEh4U/83tYfU2/mbB?= =?us-ascii?Q?AzraMNcSQ4o5jbRDxQs7uG/AQSuQ1QqhZ3JmRmqxDzoYMk8tachu/0O7TttQ?= =?us-ascii?Q?/7BPrkIEzQbirEYWrwxDpU9PbIoGN5sEA3cG0lQNASEjWoJ2cDITIsT/r4gC?= =?us-ascii?Q?paLwWiZCgvYoN3lSAfha/CiIPcZt0tszC4eFxLXU6ykSh1tghSNBncwdN26h?= =?us-ascii?Q?kNHFKl/+coHTlE2xUwrLBPGs5SNSd8l/Auzf0ctoA2u5zRlZS5TL4TZirdez?= =?us-ascii?Q?+QRtJNNmBSqGb3mrwQFtjG7V2LEyem9xxqXSyhr/4UbK2VpC5W+Pirq1qKV8?= =?us-ascii?Q?/WyPWXJLMVno2QF10dV/pDlge7eO4DJcdhwbaVBkBjLorxgAyzozme/7oSdL?= =?us-ascii?Q?+4u2kact3VwJcdsGJ5yFmOtY0WmzyvwJHyJpKPRKhShdAFmIxdrbR1oTYIO2?= =?us-ascii?Q?ZMOyCnVs52QIb5q3zGXE2GdSnsQAObcomn/nGouXECsIz7l1hZPvkg8lWXF2?= =?us-ascii?Q?zRbdqgMX+7O7iAvfdSGMOvjWrePfdzcLeF3W8AZVfXEOzQUEICbiU+Y7+L7+?= =?us-ascii?Q?rKLbLtvA1Z4675JqeCuf+9GpYfLHJpwXDE8iUnN/8XDyDs7cSu+0HPsNyE0D?= =?us-ascii?Q?Gc7Vr6qSOR6bH73DRe2MCjKR7etWS29CikKF0HEN6SwaDAWeMicEkxKMuIp+?= =?us-ascii?Q?XPb6KHpSLUGbikuTZk6CbPXsKC+UDqI4DLnRggHDSDG78FJSHKnEM/EQ7h9P?= =?us-ascii?Q?22IdWKkwFwcbqactX4ns40gbhvawEseVWpVPJrdGURc8v7dNbsKhYJoM6KMa?= =?us-ascii?Q?QE581bagrC01cGZEWIrQtEgDzi80lwtc55MBKK47pStiemdc7mbuAOAvIPI0?= =?us-ascii?Q?RwUYDj28jcSzFCSnOv73zEbwbcN3IYffyQmaxdKOZse0BAYXvycCX+pJOuB/?= =?us-ascii?Q?3unUlYTQuEAVJ0HLIUMwJmxhXmr5cmw27ziF9Tf1tf3mB9ADq9LIhnCUOath?= =?us-ascii?Q?fqqWfsbUqaEbs184ESVoUVaDeX68wyl3NOVxutvnnT6EkgeZmVwI4So3GY6z?= =?us-ascii?Q?4yfpLyYYDGIf7FIplruMaCnpLIiAawuM4Ga+6lX1vo7ar7DvvhhxnoBUCXkL?= =?us-ascii?Q?SyLjLvQcHMishuYoeNh/vZnmq2MMZ4pt4R1gjxHBiEZTyf8kjjrIdXNFZjgb?= =?us-ascii?Q?5L89gWgCh3h8dWHlieq/H5V1MR9wktnf/dX5gBR9WownR0zbszbzw0P8JCk2?= =?us-ascii?Q?jlft6t1XHuF9rzbQsASCyMjoZVdl++jaonvroY/nRsZG6dVo9+S8MKye+IiJ?= =?us-ascii?Q?69+SPlC0jJwsGJZO75CuBbyB3FNpTQikxXG93Jy+/Ujp0fuNcgANlSbmi8p/?= =?us-ascii?Q?9ItIIGq11yTRnLsuq/k=3D?= Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: SN7PR12MB6909.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 694274aa-120b-4508-cf06-08dcfd4ca53c X-MS-Exchange-CrossTenant-originalarrivaltime: 05 Nov 2024 03:48:01.0967 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: 1lSMRQrbDfaSZXIkf/AR58BaJaf99vtfIizklVo4azRW5MEX+sKTywHILPU9AsmX2/ozlvLH6GcXQEGjkv67tw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY8PR12MB7657 X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org The ` repr_matching_en ` flag is enabled (by default) can be added. > -----Original Message----- > From: Suanming Mou > Sent: Tuesday, November 5, 2024 9:48 AM > To: Dariusz Sosnowski ; Slava Ovsiienko > ; Bing Zhao ; Ori Kam > ; Matan Azrad > Cc: dev@dpdk.org; stable@dpdk.org > Subject: [PATCH] doc: update match with compare result item limitation >=20 > In switch mode, when ``repr_matching_en`` flag is enabled in the devarg, > the match with compare result item is not supported to the ``ingress`` > rule as an implicit REPRESENTED_PORT need to be added to the matcher. > That REPRESENTED_PORT item conflicts with the single item limitation for > match with compare result item. >=20 > Fixes: cb25df7ce9d6 ("net/mlx5: support comparison matching") > Cc: stable@dpdk.org >=20 > Signed-off-by: Suanming Mou > --- > doc/guides/nics/mlx5.rst | 5 +++++ > 1 file changed, 5 insertions(+) >=20 > diff --git a/doc/guides/nics/mlx5.rst b/doc/guides/nics/mlx5.rst index > 7ced6ca8f9..43ae9070ab 100644 > --- a/doc/guides/nics/mlx5.rst > +++ b/doc/guides/nics/mlx5.rst > @@ -460,6 +460,11 @@ Limitations > - The field type ``RTE_FLOW_FIELD_VALUE`` must be the base (``b``) > field. > - The field type ``RTE_FLOW_FIELD_RANDOM`` can only be compared with > ``RTE_FLOW_FIELD_VALUE``. > + - In switch mode, when ``repr_matching_en`` flag is enabled in the > devarg, > + the match with compare result item is not supported to the > ``ingress`` > + rule as an implicit REPRESENTED_PORT need to be added to the matcher= . > + That REPRESENTED_PORT item conflicts with the single item limitation > for > + match with compare result item. >=20 > - No Tx metadata go to the E-Switch steering domain for the Flow group 0= . > The flows within group 0 and set metadata action are rejected by > hardware. > -- > 2.34.1