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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 CY4PEPF0000FCC0.mail.protection.outlook.com (10.167.242.102) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6768.25 via Frontend Transport; Fri, 8 Sep 2023 09:21:28 +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 15.2.986.5; Fri, 8 Sep 2023 02:21:18 -0700 Received: from nvidia.com (10.126.231.35) 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 15.2.986.37; Fri, 8 Sep 2023 02:21:16 -0700 From: Jiawei Wang To: , , CC: , Subject: [PATCH 0/3] net/mlx5: extend send to kernel action support Date: Fri, 8 Sep 2023 12:20:57 +0300 Message-ID: <20230908092100.38587-1-jiaweiw@nvidia.com> X-Mailer: git-send-email 2.18.1 MIME-Version: 1.0 X-Originating-IP: [10.126.231.35] X-ClientProxiedBy: rnnvmail201.nvidia.com (10.129.68.8) To rnnvmail201.nvidia.com (10.129.68.8) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CY4PEPF0000FCC0:EE_|CY8PR12MB7708:EE_ X-MS-Office365-Filtering-Correlation-Id: c43c1bcc-804a-4aab-73d2-08dbb04cfbbc 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; 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DIR:OUT; SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 08 Sep 2023 09:21:28.8773 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: c43c1bcc-804a-4aab-73d2-08dbb04cfbbc 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: CY4PEPF0000FCC0.namprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY8PR12MB7708 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 The send to kernel action was supported in NIC and FDB tables, Currently[1], the send to kernel action is created in NIC RX only. With some TC rules (example: roce packets, redirects into rep ports) and DPDK RTE rules for the rest of the traffic. Then it needs the specific rule to re-route the packets into the kernel through the FDB table. This patchset adds the FDB and NIC-TX tables support for sending to the kernel action, also updates the documentation. [1] https://patchwork.dpdk.org/project/dpdk/list/?series=25318 Jiawei Wang (3): net/mlx5: extend send to kernel action support net/mlx5: extend hws send to kernel action support doc: adds the description for send to kernel doc/guides/nics/mlx5.rst | 7 +++++ doc/guides/prog_guide/rte_flow.rst | 9 ++++++ drivers/net/mlx5/linux/mlx5_os.c | 25 ++++++++++------- drivers/net/mlx5/mlx5.h | 6 ++-- drivers/net/mlx5/mlx5_flow.h | 1 + drivers/net/mlx5/mlx5_flow_dv.c | 17 +++++++---- drivers/net/mlx5/mlx5_flow_hw.c | 45 +++++++++++++++++++++--------- lib/ethdev/rte_flow.h | 1 - 8 files changed, 79 insertions(+), 32 deletions(-)