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{ "id": 103781, "url": "https://patches.dpdk.org/api/covers/103781/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/cover/20211104175904.60696-1-bingz@nvidia.com/", "project": { "id": 1, "url": "https://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": "<20211104175904.60696-1-bingz@nvidia.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20211104175904.60696-1-bingz@nvidia.com", "date": "2021-11-04T17:59:02", "name": "[v4,0/2] Add delay drop support for Rx queue", "submitter": { "id": 1976, "url": "https://patches.dpdk.org/api/people/1976/?format=api", "name": "Bing Zhao", "email": "bingz@nvidia.com" }, "mbox": "https://patches.dpdk.org/project/dpdk/cover/20211104175904.60696-1-bingz@nvidia.com/mbox/", "series": [ { "id": 20319, "url": "https://patches.dpdk.org/api/series/20319/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=20319", "date": "2021-11-04T17:59:02", "name": "Add delay drop support for Rx queue", "version": 4, "mbox": "https://patches.dpdk.org/series/20319/mbox/" } ], "comments": "https://patches.dpdk.org/api/covers/103781/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 D9714A0C57;\n\tThu, 4 Nov 2021 18:59:30 +0100 (CET)", "from [217.70.189.124] (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 6343841223;\n\tThu, 4 Nov 2021 18:59:30 +0100 (CET)", "from NAM12-DM6-obe.outbound.protection.outlook.com\n (mail-dm6nam12on2050.outbound.protection.outlook.com [40.107.243.50])\n by mails.dpdk.org (Postfix) with ESMTP id 03379411C9\n for <dev@dpdk.org>; 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dmarc=pass action=none header.from=nvidia.com;", "Received-SPF": "Pass (protection.outlook.com: domain of nvidia.com designates\n 216.228.112.34 as permitted sender) receiver=protection.outlook.com;\n client-ip=216.228.112.34; helo=mail.nvidia.com;", "From": "Bing Zhao <bingz@nvidia.com>", "To": "<viacheslavo@nvidia.com>, <matan@nvidia.com>", "CC": "<dev@dpdk.org>, <rasland@nvidia.com>, <thomas@monjalon.net>,\n <orika@nvidia.com>", "Date": "Thu, 4 Nov 2021 19:59:02 +0200", "Message-ID": "<20211104175904.60696-1-bingz@nvidia.com>", "X-Mailer": "git-send-email 2.27.0", "In-Reply-To": "<20211104112644.17278-1-bingz@nvidia.com>", "References": "<20211104112644.17278-1-bingz@nvidia.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Content-Type": "text/plain", "X-Originating-IP": "[172.20.187.5]", "X-ClientProxiedBy": "HQMAIL107.nvidia.com (172.20.187.13) To\n HQMAIL107.nvidia.com (172.20.187.13)", "X-EOPAttributedMessage": "0", "X-MS-PublicTrafficType": "Email", "X-MS-Office365-Filtering-Correlation-Id": "cd1b70eb-1f2b-4e93-418d-08d99fbcd56c", "X-MS-TrafficTypeDiagnostic": "BY5PR12MB4274:", "X-LD-Processed": "43083d15-7273-40c1-b7db-39efd9ccc17a,ExtAddr", "X-Microsoft-Antispam-PRVS": "\n <BY5PR12MB4274AEE7329CA3968E21C2DED08D9@BY5PR12MB4274.namprd12.prod.outlook.com>", "X-MS-Oob-TLC-OOBClassifiers": "OLM:1051;", "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:216.228.112.34; CTRY:US; LANG:en; SCL:1;\n SRV:;\n IPV:NLI; SFV:NSPM; H:mail.nvidia.com; PTR:schybrid03.nvidia.com; CAT:NONE;\n SFS:(4636009)(36840700001)(46966006)(26005)(7636003)(6666004)(2616005)(426003)(336012)(83380400001)(1076003)(186003)(356005)(36756003)(70206006)(16526019)(6636002)(8676002)(70586007)(6286002)(54906003)(55016002)(110136005)(508600001)(47076005)(107886003)(82310400003)(316002)(36860700001)(8936002)(7696005)(2906002)(86362001)(4326008)(5660300002);\n DIR:OUT; SFP:1101;", "X-OriginatorOrg": "Nvidia.com", "X-MS-Exchange-CrossTenant-OriginalArrivalTime": "04 Nov 2021 17:59:23.0836 (UTC)", "X-MS-Exchange-CrossTenant-Network-Message-Id": "\n cd1b70eb-1f2b-4e93-418d-08d99fbcd56c", "X-MS-Exchange-CrossTenant-Id": "43083d15-7273-40c1-b7db-39efd9ccc17a", "X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp": "\n TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a; Ip=[216.228.112.34];\n Helo=[mail.nvidia.com]", "X-MS-Exchange-CrossTenant-AuthSource": "\n BN8NAM11FT010.eop-nam11.prod.protection.outlook.com", "X-MS-Exchange-CrossTenant-AuthAs": "Anonymous", "X-MS-Exchange-CrossTenant-FromEntityHeader": "HybridOnPrem", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "BY5PR12MB4274", "Subject": "[dpdk-dev] [PATCH v4 0/2] Add delay drop support for Rx queue", "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", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "This patch set introduce a new devarg to support delay drop when\ncreating the Rx queues. The default attribute will be disabled and\nthe behavior will remain the same as before.\n\n---\nv2:\n - change hairpin queue delay drop to disable by default\n - combine the commits\n - fix Windows building\n - change the log print\nv3: fix conflict and building\nv4: code style update and commit log polishing\n---\n\nBing Zhao (2):\n net/mlx5: add support for Rx queue delay drop\n net/mlx5: check delay drop settings in kernel driver\n\n doc/guides/nics/mlx5.rst | 26 +++++\n doc/guides/rel_notes/release_21_11.rst | 1 +\n drivers/common/mlx5/mlx5_devx_cmds.c | 1 +\n drivers/common/mlx5/mlx5_devx_cmds.h | 1 +\n drivers/net/mlx5/linux/mlx5_ethdev_os.c | 111 ++++++++++++++++++++++\n drivers/net/mlx5/linux/mlx5_os.c | 11 +++\n drivers/net/mlx5/mlx5.c | 7 ++\n drivers/net/mlx5/mlx5.h | 10 ++\n drivers/net/mlx5/mlx5_devx.c | 5 +\n drivers/net/mlx5/mlx5_rx.h | 1 +\n drivers/net/mlx5/mlx5_trigger.c | 18 ++++\n drivers/net/mlx5/windows/mlx5_ethdev_os.c | 17 ++++\n 12 files changed, 209 insertions(+)" }