From patchwork Thu Feb 2 10:11:27 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rongwei Liu X-Patchwork-Id: 122918 X-Patchwork-Delegate: rasland@nvidia.com Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 9780541BAB; Thu, 2 Feb 2023 11:12:30 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 9B44742D88; Thu, 2 Feb 2023 11:12:10 +0100 (CET) Received: from NAM04-BN8-obe.outbound.protection.outlook.com (mail-bn8nam04on2066.outbound.protection.outlook.com [40.107.100.66]) by mails.dpdk.org (Postfix) with ESMTP id 8AD2642D88 for ; Thu, 2 Feb 2023 11:12:08 +0100 (CET) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=HggSjdLMZ1iTufnLscuveKs6dDqJaI1Q2SCe1fwH1aYnf4Eue56MmgU3UqoLDlR+37X9dlD66ZK3YTLCBKwhV5ELHk9E/VkncF21HGzVluz42A1igSQOl849nLzD32JYV2YAReVoyF/gpfyfaDZXiYSCUlfzd1gaeCmMpn2phML92l9nFmfFg10Gy0eSvbu2r6No6+/rVECuvGZRTAgF79iN81vsa+5LwbxRnZLf1I6l2kzodKmAKJKAIi80wo1kN5gKopsM1KMnZ2RKCN1+6M6lz+8r8JCqJ1+iknDeOJdC9QbZP5O4nISE50qa5CfSSx8c552I8mtWsn98fY/gRQ== 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=r5/O4INVBlyP2seB/MAgUA6VMEqRZWCGww/EmBCK1Lo=; b=lvGR7yM/FQoTIz3AQXM09+DtD7/npfSQa/i6I/DWiU7g+Kb+U0zEcPwfTzm2H4wc+3NzfcPfhk/W0P2LjkjPA78JYZlUv06Z+5jT9r9uOsKQ7hPGPa0eVdc+5ZHLIDqUO5NMl9GYhHHGbwGDtW2nP0EMHKevabQOetmo4Fv5C7AUzKOGIVlIppME5bZDniPz9b+hki4z0Bijbi5ubG+0JBTLYmsUZ3GKcOll8JbVR+iC4V1zcxIFpmJaj4QgW2Ch2DVWIxwtWtNOpEON/bMOa7Uu6+0c2ryz7ARxMfwSRkOOyBdWwx3Vr6le0IkN7wNdGqgGralPxJzlXrY7RH/GGw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 216.228.117.161) smtp.rcpttodomain=dpdk.org smtp.mailfrom=nvidia.com; dmarc=pass (p=reject sp=reject pct=100) action=none header.from=nvidia.com; dkim=none (message not signed); 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=r5/O4INVBlyP2seB/MAgUA6VMEqRZWCGww/EmBCK1Lo=; b=bCLZmUo6Ky7I+dOLRYfraiTEbsenbJyLNA+RPg2IOP/39ublPq7r5jWmkndkoUkgdOZkB2g/MWmWpgPXvmEkucbhiqGLWBe2oI8MpRSZuPYGayMWWgmMVfXQe+3kwEny8T5O/LzCVCxxYe2iVXOJSArTRA98tuQn/ybda5x9IN4wBGVenI2OKHRlHDyieMw117xqOkQEUmdsa663YxVvbXloUOWfX9u0+2mQ0iwZsjSUmJ2849RWyDFm+2ZBVdLYBXmwwjSLACHcQ6TcMwk8/Wl7AtfUcz41LafDGSdn/Wjl1v7t3IKJWXrskSvAHoaZMMAjhfX7bfn2YvxR0KbkRw== Received: from BN8PR16CA0021.namprd16.prod.outlook.com (2603:10b6:408:4c::34) by DM6PR12MB4340.namprd12.prod.outlook.com (2603:10b6:5:2a8::7) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6064.24; Thu, 2 Feb 2023 10:12:07 +0000 Received: from BN8NAM11FT052.eop-nam11.prod.protection.outlook.com (2603:10b6:408:4c:cafe::62) by BN8PR16CA0021.outlook.office365.com (2603:10b6:408:4c::34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6064.27 via Frontend Transport; Thu, 2 Feb 2023 10:12:06 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 216.228.117.161) smtp.mailfrom=nvidia.com; dkim=none (message not signed) header.d=none;dmarc=pass action=none header.from=nvidia.com; Received-SPF: Pass (protection.outlook.com: domain of nvidia.com designates 216.228.117.161 as permitted sender) receiver=protection.outlook.com; client-ip=216.228.117.161; helo=mail.nvidia.com; pr=C Received: from mail.nvidia.com (216.228.117.161) by BN8NAM11FT052.mail.protection.outlook.com (10.13.177.210) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6064.27 via Frontend Transport; Thu, 2 Feb 2023 10:12:06 +0000 Received: from rnnvmail201.nvidia.com (10.129.68.8) by mail.nvidia.com (10.129.200.67) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.36; Thu, 2 Feb 2023 02:11:53 -0800 Received: from nvidia.com (10.126.230.37) by rnnvmail201.nvidia.com (10.129.68.8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.36; Thu, 2 Feb 2023 02:11:51 -0800 From: Rongwei Liu To: , , , , CC: Subject: [PATCH v1 4/5] net/mlx5: add modify IPv6 protocol implementation Date: Thu, 2 Feb 2023 12:11:27 +0200 Message-ID: <20230202101128.2446928-5-rongweil@nvidia.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20230202101128.2446928-1-rongweil@nvidia.com> References: <20230202101128.2446928-1-rongweil@nvidia.com> MIME-Version: 1.0 X-Originating-IP: [10.126.230.37] X-ClientProxiedBy: rnnvmail203.nvidia.com (10.129.68.9) To rnnvmail201.nvidia.com (10.129.68.8) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: BN8NAM11FT052:EE_|DM6PR12MB4340:EE_ X-MS-Office365-Filtering-Correlation-Id: 37e4f1e9-f1d9-491b-0734-08db0505f058 X-LD-Processed: 43083d15-7273-40c1-b7db-39efd9ccc17a,ExtAddr 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:216.228.117.161; CTRY:US; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:mail.nvidia.com; PTR:dc6edge2.nvidia.com; CAT:NONE; SFS:(13230025)(4636009)(396003)(346002)(376002)(39860400002)(136003)(451199018)(36840700001)(46966006)(40470700004)(41300700001)(8936002)(8676002)(70206006)(478600001)(86362001)(70586007)(4326008)(7696005)(316002)(7636003)(36756003)(110136005)(55016003)(40460700003)(36860700001)(1076003)(40480700001)(107886003)(6666004)(5660300002)(2906002)(82310400005)(26005)(16526019)(82740400003)(2616005)(186003)(426003)(83380400001)(336012)(6286002)(47076005)(356005); DIR:OUT; SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 02 Feb 2023 10:12:06.6302 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 37e4f1e9-f1d9-491b-0734-08db0505f058 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a; Ip=[216.228.117.161]; Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: BN8NAM11FT052.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM6PR12MB4340 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Add HWS modify IPv6 protocol implementation. Signed-off-by: Rongwei Liu Acked-by: Viacheslav Ovsiienko --- drivers/common/mlx5/mlx5_prm.h | 1 + drivers/net/mlx5/mlx5_flow_dv.c | 10 ++++++++++ 2 files changed, 11 insertions(+) diff --git a/drivers/common/mlx5/mlx5_prm.h b/drivers/common/mlx5/mlx5_prm.h index b32dc735a1..7667874152 100644 --- a/drivers/common/mlx5/mlx5_prm.h +++ b/drivers/common/mlx5/mlx5_prm.h @@ -760,6 +760,7 @@ enum mlx5_modification_field { MLX5_MODI_TUNNEL_HDR_DW_1 = 0x75, MLX5_MODI_GTPU_FIRST_EXT_DW_0 = 0x76, MLX5_MODI_HASH_RESULT = 0x81, + MLX5_MODI_OUT_IPV6_NEXT_HDR = 0x4A, }; /* Total number of metadata reg_c's. */ diff --git a/drivers/net/mlx5/mlx5_flow_dv.c b/drivers/net/mlx5/mlx5_flow_dv.c index 7ca909999b..e972a2dc5a 100644 --- a/drivers/net/mlx5/mlx5_flow_dv.c +++ b/drivers/net/mlx5/mlx5_flow_dv.c @@ -1357,6 +1357,7 @@ mlx5_flow_item_field_width(struct rte_eth_dev *dev, case RTE_FLOW_FIELD_IPV6_DSCP: return 6; case RTE_FLOW_FIELD_IPV6_HOPLIMIT: + case RTE_FLOW_FIELD_IPV6_PROTO: return 8; case RTE_FLOW_FIELD_IPV6_SRC: case RTE_FLOW_FIELD_IPV6_DST: @@ -1883,6 +1884,15 @@ mlx5_flow_field_id_to_modify_info info[idx].offset = data->offset; } break; + case RTE_FLOW_FIELD_IPV6_PROTO: + MLX5_ASSERT(data->offset + width <= 8); + off_be = 8 - (data->offset + width); + info[idx] = (struct field_modify_info){1, 0, MLX5_MODI_OUT_IPV6_NEXT_HDR}; + if (mask) + mask[idx] = flow_modify_info_mask_8(width, off_be); + else + info[idx].offset = off_be; + break; case RTE_FLOW_FIELD_POINTER: case RTE_FLOW_FIELD_VALUE: default: