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dpdk.org; dkim=none (message not signed) header.d=none;dpdk.org; dmarc=pass action=none header.from=nvidia.com; Received-SPF: Pass (protection.outlook.com: domain of nvidia.com designates 216.228.112.34 as permitted sender) receiver=protection.outlook.com; client-ip=216.228.112.34; helo=mail.nvidia.com; Received: from mail.nvidia.com (216.228.112.34) by BN8NAM11FT063.mail.protection.outlook.com (10.13.177.110) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.20.4608.15 via Frontend Transport; Wed, 20 Oct 2021 03:19:58 +0000 Received: from nvidia.com (172.20.187.6) by HQMAIL107.nvidia.com (172.20.187.13) with Microsoft SMTP Server (TLS) id 15.0.1497.18; Wed, 20 Oct 2021 03:19:52 +0000 From: Rongwei Liu To: , , , CC: , Date: Wed, 20 Oct 2021 06:19:36 +0300 Message-ID: <20211020031938.3190843-1-rongweil@nvidia.com> X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 X-Originating-IP: [172.20.187.6] X-ClientProxiedBy: HQMAIL111.nvidia.com (172.20.187.18) To HQMAIL107.nvidia.com (172.20.187.13) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 0e1c6c22-e180-405b-7103-08d993787f12 X-MS-TrafficTypeDiagnostic: MW2PR12MB2507: X-LD-Processed: 43083d15-7273-40c1-b7db-39efd9ccc17a,ExtAddr X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:3513; 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CAT:NONE; SFS:(4636009)(46966006)(36840700001)(82310400003)(36860700001)(426003)(186003)(16526019)(86362001)(6666004)(336012)(2616005)(70586007)(83380400001)(36906005)(508600001)(316002)(70206006)(7696005)(107886003)(6286002)(8936002)(110136005)(54906003)(356005)(7636003)(5660300002)(55016002)(4326008)(47076005)(8676002)(36756003)(1076003)(2906002)(4744005)(26005); DIR:OUT; SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 20 Oct 2021 03:19:58.1823 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 0e1c6c22-e180-405b-7103-08d993787f12 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a; Ip=[216.228.112.34]; Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: BN8NAM11FT063.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: MW2PR12MB2507 Subject: [dpdk-dev] [PATCH 0/2] set txq affinity in round-robin 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 Sender: "dev" Create multiple TISs (number of PF) and bind TXQ to different TISs. The TXQ affinity is predictable and unchanged. Traffic is load-balanced per PMD process. Rongwei Liu (2): common/mlx5: support lag context query net/mlx5: set txq affinity in round-robin doc/guides/nics/mlx5.rst | 4 ++ drivers/common/mlx5/mlx5_devx_cmds.c | 40 ++++++++++++++ drivers/common/mlx5/mlx5_devx_cmds.h | 13 +++++ drivers/common/mlx5/mlx5_prm.h | 45 +++++++++++++++- drivers/common/mlx5/version.map | 1 + drivers/net/mlx5/linux/mlx5_os.c | 2 +- drivers/net/mlx5/mlx5.c | 81 +++++++++++++++++++++++++--- drivers/net/mlx5/mlx5.h | 10 +++- drivers/net/mlx5/mlx5_devx.c | 37 ++++++++++++- drivers/net/mlx5/mlx5_txpp.c | 4 +- 10 files changed, 222 insertions(+), 15 deletions(-)