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{ "id": 123, "url": "http://patches.dpdk.org/api/covers/123/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/cover/20230908092100.38587-1-jiaweiw@nvidia.com/", "project": { "id": 1, "url": "http://patches.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<20230908092100.38587-1-jiaweiw@nvidia.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20230908092100.38587-1-jiaweiw@nvidia.com", "date": "2023-09-08T09:20:57", "name": "[0/3] net/mlx5: extend send to kernel action support", "submitter": { "id": 1939, "url": "http://patches.dpdk.org/api/people/1939/?format=api", "name": "Jiawei Wang", "email": "jiaweiw@nvidia.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/cover/20230908092100.38587-1-jiaweiw@nvidia.com/mbox/", "series": [ { "id": 29458, "url": "http://patches.dpdk.org/api/series/29458/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=29458", "date": "2023-09-08T09:20:57", "name": "net/mlx5: extend send to kernel action support", "version": 1, "mbox": "http://patches.dpdk.org/series/29458/mbox/" } ], "comments": "http://patches.dpdk.org/api/covers/123/comments/", "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "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])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 0053142546;\n\tFri, 8 Sep 2023 11:21:32 +0200 (CEST)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id D229440285;\n\tFri, 8 Sep 2023 11:21:32 +0200 (CEST)", "from NAM02-SN1-obe.outbound.protection.outlook.com\n (mail-sn1nam02on2075.outbound.protection.outlook.com [40.107.96.75])\n by mails.dpdk.org (Postfix) with ESMTP id 3B28B40042\n for <dev@dpdk.org>; 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helo=mail.nvidia.com; pr=C", "From": "Jiawei Wang <jiaweiw@nvidia.com>", "To": "<suanmingm@nvidia.com>, <orika@nvidia.com>, <thomas@monjalon.net>", "CC": "<dev@dpdk.org>, <rasland@nvidia.com>", "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", "Content-Type": "text/plain", "X-Originating-IP": "[10.126.231.35]", "X-ClientProxiedBy": "rnnvmail201.nvidia.com (10.129.68.8) To\n 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;", "X-Microsoft-Antispam-Message-Info": "\n 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", "X-Forefront-Antispam-Report": "CIP:216.228.117.161; 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Ip=[216.228.117.161];\n Helo=[mail.nvidia.com]", "X-MS-Exchange-CrossTenant-AuthSource": "\n 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 <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n <mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n <mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org" }, "content": "The send to kernel action was supported in NIC and FDB tables,\nCurrently[1], the send to kernel action is created in NIC RX only.\n\nWith some TC rules (example: roce packets, redirects into rep ports)\nand DPDK RTE rules for the rest of the traffic. Then it needs the\nspecific rule to re-route the packets into the kernel through the FDB\ntable.\n \nThis patchset adds the FDB and NIC-TX tables support for sending to the kernel\naction, also updates the documentation.\n\n[1]\nhttps://patchwork.dpdk.org/project/dpdk/list/?series=25318\n\nJiawei Wang (3):\n net/mlx5: extend send to kernel action support\n net/mlx5: extend hws send to kernel action support\n doc: adds the description for send to kernel\n\n doc/guides/nics/mlx5.rst | 7 +++++\n doc/guides/prog_guide/rte_flow.rst | 9 ++++++\n drivers/net/mlx5/linux/mlx5_os.c | 25 ++++++++++-------\n drivers/net/mlx5/mlx5.h | 6 ++--\n drivers/net/mlx5/mlx5_flow.h | 1 +\n drivers/net/mlx5/mlx5_flow_dv.c | 17 +++++++----\n drivers/net/mlx5/mlx5_flow_hw.c | 45 +++++++++++++++++++++---------\n lib/ethdev/rte_flow.h | 1 -\n 8 files changed, 79 insertions(+), 32 deletions(-)" }