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GET /api/patches/96310/?format=api
{ "id": 96310, "url": "http://patchwork.dpdk.org/api/patches/96310/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/patch/20210727064620.880417-3-lmargalit@nvidia.com/", "project": { "id": 1, "url": "http://patchwork.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": "<20210727064620.880417-3-lmargalit@nvidia.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20210727064620.880417-3-lmargalit@nvidia.com", "date": "2021-07-27T06:46:20", "name": "[v2,2/2] net/mlx5: fix queue num in RSS desc", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "b4894203ef83b9a32831314ddd9656062efd3ced", "submitter": { "id": 2253, "url": "http://patchwork.dpdk.org/api/people/2253/?format=api", "name": "Lior Margalit", "email": "lmargalit@nvidia.com" }, "delegate": { "id": 3268, "url": "http://patchwork.dpdk.org/api/users/3268/?format=api", "username": "rasland", "first_name": "Raslan", "last_name": "Darawsheh", "email": "rasland@nvidia.com" }, "mbox": "http://patchwork.dpdk.org/project/dpdk/patch/20210727064620.880417-3-lmargalit@nvidia.com/mbox/", "series": [ { "id": 18008, "url": "http://patchwork.dpdk.org/api/series/18008/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/list/?series=18008", "date": "2021-07-27T06:46:19", "name": "net/mlx5: prevent RSS distribution by L4 proto alone", "version": 2, "mbox": "http://patchwork.dpdk.org/series/18008/mbox/" } ], "comments": "http://patchwork.dpdk.org/api/patches/96310/comments/", "check": "success", "checks": "http://patchwork.dpdk.org/api/patches/96310/checks/", "tags": {}, "related": [], "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 427BEA0C4D;\n\tTue, 27 Jul 2021 08:46:53 +0200 (CEST)", "from [217.70.189.124] (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 22F834111C;\n\tTue, 27 Jul 2021 08:46:47 +0200 (CEST)", "from NAM12-BN8-obe.outbound.protection.outlook.com\n (mail-bn8nam12on2040.outbound.protection.outlook.com [40.107.237.40])\n by mails.dpdk.org (Postfix) with ESMTP id F3C0A410FB;\n Tue, 27 Jul 2021 08:46:44 +0200 (CEST)", "from BN1PR12CA0007.namprd12.prod.outlook.com (2603:10b6:408:e1::12)\n by MW3PR12MB4569.namprd12.prod.outlook.com (2603:10b6:303:57::11)\n with Microsoft SMTP Server (version=TLS1_2,\n cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4352.26; 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dpdk.org; dkim=none (message not signed)\n header.d=none;dpdk.org; 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": "Lior Margalit <lmargalit@nvidia.com>", "To": "Matan Azrad <matan@nvidia.com>", "CC": "Lior Margalit <lmargalit@nvidia.com>, <dev@dpdk.org>, <stable@dpdk.org>", "Date": "Tue, 27 Jul 2021 09:46:20 +0300", "Message-ID": "<20210727064620.880417-3-lmargalit@nvidia.com>", "X-Mailer": "git-send-email 2.25.1", "In-Reply-To": "<20210727064620.880417-1-lmargalit@nvidia.com>", "References": "<20210713125442.1366424-1-lmargalit@nvidia.com>\n <20210727064620.880417-1-lmargalit@nvidia.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Content-Type": "text/plain", "X-Originating-IP": "[172.20.187.5]", "X-ClientProxiedBy": "HQMAIL111.nvidia.com (172.20.187.18) To\n HQMAIL107.nvidia.com (172.20.187.13)", "X-EOPAttributedMessage": "0", "X-MS-PublicTrafficType": "Email", "X-MS-Office365-Filtering-Correlation-Id": "e539df65-cb9c-46e7-8a08-08d950ca4bc9", "X-MS-TrafficTypeDiagnostic": "MW3PR12MB4569:", "X-Microsoft-Antispam-PRVS": "\n <MW3PR12MB4569E2BE66CFB7515AFF0B53CDE99@MW3PR12MB4569.namprd12.prod.outlook.com>", "X-MS-Oob-TLC-OOBClassifiers": "OLM:6790;", "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)(6666004)(82310400003)(54906003)(86362001)(5660300002)(8676002)(4326008)(37006003)(316002)(36756003)(47076005)(26005)(426003)(1076003)(7636003)(356005)(16526019)(8936002)(7696005)(450100002)(70586007)(70206006)(336012)(2906002)(36906005)(36860700001)(2616005)(186003)(55016002)(6862004)(6636002)(6286002)(508600001);\n DIR:OUT; SFP:1101;", "X-OriginatorOrg": "Nvidia.com", "X-MS-Exchange-CrossTenant-OriginalArrivalTime": "27 Jul 2021 06:46:43.2672 (UTC)", "X-MS-Exchange-CrossTenant-Network-Message-Id": "\n e539df65-cb9c-46e7-8a08-08d950ca4bc9", "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 BN8NAM11FT039.eop-nam11.prod.protection.outlook.com", "X-MS-Exchange-CrossTenant-AuthAs": "Anonymous", "X-MS-Exchange-CrossTenant-FromEntityHeader": "HybridOnPrem", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "MW3PR12MB4569", "Subject": "[dpdk-dev] [PATCH v2 2/2] net/mlx5: fix queue num in RSS desc", "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": "The selection flags for the RX hash define how the received packets will\nbe distributed between multiple queues. \nWhen creating a new TIR, the queue_num is set to 1 if non of the selection \nflags is set.\n\nApplied the same to the RSS desc before checking if it matches a cached \nTIR object to save creating a new object every time.\n\nFixes: fabf8a37241c (\"net/mlx5: fix shared RSS action release\")\nCc: stable@dpdk.org\n\nSigned-off-by: Lior Margalit <lmargalit@nvidia.com>\nAcked-by: Matan Azrad <matan@nvidia.com>\n---\n drivers/net/mlx5/mlx5_flow_dv.c | 2 ++\n 1 file changed, 2 insertions(+)", "diff": "diff --git a/drivers/net/mlx5/mlx5_flow_dv.c b/drivers/net/mlx5/mlx5_flow_dv.c\nindex fe922b6fbe..4aac69028f 100644\n--- a/drivers/net/mlx5/mlx5_flow_dv.c\n+++ b/drivers/net/mlx5/mlx5_flow_dv.c\n@@ -10985,6 +10985,8 @@ flow_dv_hrxq_prepare(struct rte_eth_dev *dev,\n \trss_desc->hash_fields = dev_flow->hash_fields;\n \trss_desc->tunnel = !!(dh->layers & MLX5_FLOW_LAYER_TUNNEL);\n \trss_desc->shared_rss = 0;\n+\tif (rss_desc->hash_fields == 0)\n+\t\trss_desc->queue_num = 1;\n \t*hrxq_idx = mlx5_hrxq_get(dev, rss_desc);\n \tif (!*hrxq_idx)\n \t\treturn NULL;\n", "prefixes": [ "v2", "2/2" ] }