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{ "id": 376, "url": "http://patches.dpdk.org/api/covers/376/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/cover/20231109085547.1313003-1-suanmingm@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": "<20231109085547.1313003-1-suanmingm@nvidia.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20231109085547.1313003-1-suanmingm@nvidia.com", "date": "2023-11-09T08:55:45", "name": "[0/2] net/mlx5: fix flow rules for external SQ", "submitter": { "id": 1887, "url": "http://patches.dpdk.org/api/people/1887/?format=api", "name": "Suanming Mou", "email": "suanmingm@nvidia.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/cover/20231109085547.1313003-1-suanmingm@nvidia.com/mbox/", "series": [ { "id": 30213, "url": "http://patches.dpdk.org/api/series/30213/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=30213", "date": "2023-11-09T08:55:45", "name": "net/mlx5: fix flow rules for external SQ", "version": 1, "mbox": "http://patches.dpdk.org/series/30213/mbox/" } ], "comments": "http://patches.dpdk.org/api/covers/376/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 E432A432E1;\n\tThu, 9 Nov 2023 09:56:27 +0100 (CET)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id A7CE042E2E;\n\tThu, 9 Nov 2023 09:56:27 +0100 (CET)", "from NAM12-MW2-obe.outbound.protection.outlook.com\n (mail-mw2nam12on2055.outbound.protection.outlook.com [40.107.244.55])\n by mails.dpdk.org (Postfix) with ESMTP id 3827542DEF\n for <dev@dpdk.org>; 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helo=mail.nvidia.com; pr=C", "From": "Suanming Mou <suanmingm@nvidia.com>", "To": "", "CC": "<dev@dpdk.org>, <rasland@nvidia.com>", "Subject": "[PATCH 0/2] net/mlx5: fix flow rules for external SQ", "Date": "Thu, 9 Nov 2023 16:55:45 +0800", "Message-ID": "<20231109085547.1313003-1-suanmingm@nvidia.com>", "X-Mailer": "git-send-email 2.34.1", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Content-Type": "text/plain", "X-Originating-IP": "[10.126.230.35]", "X-ClientProxiedBy": "rnnvmail202.nvidia.com (10.129.68.7) To\n rnnvmail201.nvidia.com (10.129.68.8)", "X-EOPAttributedMessage": "0", "X-MS-PublicTrafficType": "Email", "X-MS-TrafficTypeDiagnostic": "SN1PEPF000252A4:EE_|DS7PR12MB9042:EE_", "X-MS-Office365-Filtering-Correlation-Id": "34796533-c6ee-467f-cc32-08dbe101bf93", "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:216.228.117.160; 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Ip=[216.228.117.160];\n Helo=[mail.nvidia.com]", "X-MS-Exchange-CrossTenant-AuthSource": "\n SN1PEPF000252A4.namprd05.prod.outlook.com", "X-MS-Exchange-CrossTenant-AuthAs": "Anonymous", "X-MS-Exchange-CrossTenant-FromEntityHeader": "HybridOnPrem", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "DS7PR12MB9042", "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": "If representor matching was enabled (device argument repr_matching_en\nis equal to 1, default configuration), then during registration of\nexternal SQs, mlx5 PMD would not create control flow rules in NIC Tx\ndomain. This caused an issue with packet metadata. If a packet sent\non external SQ had packet metadata attached, then it would be lost\nwhen it would go from NIC Tx to FDB domain.\n\nMeanwhile, the external SQ flow rules should be managed individually\nand not be destroyed internally by PMD.\n\nThis series fixes these two issues for the external SQ flow rules in\nrte_pmd_mlx5_external_sq_enable().\n\nDariusz Sosnowski (1):\n net/mlx5: fix missing flow rules for external SQ\n\nSuanming Mou (1):\n net/mlx5: fix destroying external representor matched flows\n\n drivers/net/mlx5/mlx5.h | 41 ++++++++++\n drivers/net/mlx5/mlx5_flow.h | 6 +-\n drivers/net/mlx5/mlx5_flow_hw.c | 132 ++++++++++++++++++++++++++++----\n drivers/net/mlx5/mlx5_trigger.c | 4 +-\n drivers/net/mlx5/mlx5_txq.c | 12 ++-\n 5 files changed, 176 insertions(+), 19 deletions(-)" }