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GET /api/patches/97011/?format=api
{ "id": 97011, "url": "http://patchwork.dpdk.org/api/patches/97011/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/patch/20210817134441.1966618-22-michaelba@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": "<20210817134441.1966618-22-michaelba@nvidia.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20210817134441.1966618-22-michaelba@nvidia.com", "date": "2021-08-17T13:44:41", "name": "[RFC,21/21] net/mlx5: use HCA attributes from context device", "commit_ref": null, "pull_url": null, "state": "rfc", "archived": true, "hash": "02bda76e086c897df0cb534b1b1e7d766228ba1a", "submitter": { "id": 1949, "url": "http://patchwork.dpdk.org/api/people/1949/?format=api", "name": "Michael Baum", "email": "michaelba@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/20210817134441.1966618-22-michaelba@nvidia.com/mbox/", "series": [ { "id": 18314, "url": "http://patchwork.dpdk.org/api/series/18314/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/list/?series=18314", "date": "2021-08-17T13:44:20", "name": "mlx5: sharing global MR cache between drivers", "version": 1, "mbox": "http://patchwork.dpdk.org/series/18314/mbox/" } ], "comments": "http://patchwork.dpdk.org/api/patches/97011/comments/", "check": "success", "checks": "http://patchwork.dpdk.org/api/patches/97011/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 12F9CA0548;\n\tTue, 17 Aug 2021 15:48:02 +0200 (CEST)", "from [217.70.189.124] (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id BFD3E411D7;\n\tTue, 17 Aug 2021 15:45:52 +0200 (CEST)", "from NAM11-DM6-obe.outbound.protection.outlook.com\n (mail-dm6nam11on2083.outbound.protection.outlook.com [40.107.223.83])\n by mails.dpdk.org (Postfix) with ESMTP id C420541224\n for <dev@dpdk.org>; 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helo=mail.nvidia.com;", "From": "Michael Baum <michaelba@nvidia.com>", "To": "<dev@dpdk.org>", "CC": "Matan Azrad <matan@nvidia.com>, Raslan Darawsheh <rasland@nvidia.com>,\n Viacheslav Ovsiienko <viacheslavo@nvidia.com>", "Date": "Tue, 17 Aug 2021 16:44:41 +0300", "Message-ID": "<20210817134441.1966618-22-michaelba@nvidia.com>", "X-Mailer": "git-send-email 2.25.1", "In-Reply-To": "<20210817134441.1966618-1-michaelba@nvidia.com>", "References": "<20210817134441.1966618-1-michaelba@nvidia.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Content-Type": "text/plain", "X-Originating-IP": "[172.20.187.6]", "X-ClientProxiedBy": "HQMAIL111.nvidia.com (172.20.187.18) To\n DRHQMAIL107.nvidia.com (10.27.9.16)", "X-EOPAttributedMessage": "0", "X-MS-PublicTrafficType": "Email", "X-MS-Office365-Filtering-Correlation-Id": "f8a8514e-7684-4c08-e877-08d961855282", "X-MS-TrafficTypeDiagnostic": "DM6PR12MB4960:", "X-Microsoft-Antispam-PRVS": "\n <DM6PR12MB4960F87C32D1A367AA00435ACCFE9@DM6PR12MB4960.namprd12.prod.outlook.com>", "X-MS-Oob-TLC-OOBClassifiers": "OLM:3044;", "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)(346002)(39860400002)(136003)(376002)(396003)(36840700001)(46966006)(7636003)(6916009)(7696005)(6286002)(5660300002)(2906002)(2616005)(83380400001)(47076005)(478600001)(54906003)(1076003)(356005)(107886003)(4326008)(316002)(8936002)(336012)(55016002)(82740400003)(16526019)(70586007)(426003)(26005)(70206006)(86362001)(36860700001)(8676002)(36756003)(82310400003)(186003)(6666004);\n DIR:OUT; SFP:1101;", "X-OriginatorOrg": "Nvidia.com", "X-MS-Exchange-CrossTenant-OriginalArrivalTime": "17 Aug 2021 13:45:49.1351 (UTC)", "X-MS-Exchange-CrossTenant-Network-Message-Id": "\n f8a8514e-7684-4c08-e877-08d961855282", "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 CO1NAM11FT033.eop-nam11.prod.protection.outlook.com", "X-MS-Exchange-CrossTenant-AuthAs": "Anonymous", "X-MS-Exchange-CrossTenant-FromEntityHeader": "HybridOnPrem", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "DM6PR12MB4960", "Subject": "[dpdk-dev] [RFC 21/21] net/mlx5: use HCA attributes from context\n device", "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": "Use HCA attributes from context device structure, instead of query it\nfor itself.\n\nSigned-off-by: Michael Baum <michaelba@nvidia.com>\n---\n drivers/net/mlx5/linux/mlx5_os.c | 7 +------\n drivers/net/mlx5/windows/mlx5_os.c | 7 +------\n 2 files changed, 2 insertions(+), 12 deletions(-)", "diff": "diff --git a/drivers/net/mlx5/linux/mlx5_os.c b/drivers/net/mlx5/linux/mlx5_os.c\nindex c8134f064f..a8a1cbc729 100644\n--- a/drivers/net/mlx5/linux/mlx5_os.c\n+++ b/drivers/net/mlx5/linux/mlx5_os.c\n@@ -1380,12 +1380,7 @@ mlx5_dev_spawn(struct rte_device *dpdk_dev,\n \t\tconfig->mps == MLX5_MPW ? \"legacy \" : \"\",\n \t\tconfig->mps != MLX5_MPW_DISABLED ? \"enabled\" : \"disabled\");\n \tif (config->devx) {\n-\t\terr = mlx5_devx_cmd_query_hca_attr(sh->dev_ctx->ctx,\n-\t\t\t\t\t\t &config->hca_attr);\n-\t\tif (err) {\n-\t\t\terr = -err;\n-\t\t\tgoto error;\n-\t\t}\n+\t\tconfig->hca_attr = dev_ctx->hca_attr;\n \t\t/* Check relax ordering support. */\n \t\tif (!haswell_broadwell_cpu) {\n \t\t\tsh->cmng.relaxed_ordering_write =\ndiff --git a/drivers/net/mlx5/windows/mlx5_os.c b/drivers/net/mlx5/windows/mlx5_os.c\nindex d269cf2f74..49b9c258fa 100644\n--- a/drivers/net/mlx5/windows/mlx5_os.c\n+++ b/drivers/net/mlx5/windows/mlx5_os.c\n@@ -443,12 +443,7 @@ mlx5_dev_spawn(struct rte_device *dpdk_dev,\n \t\tconfig->cqe_comp = 0;\n \t}\n \tif (config->devx) {\n-\t\terr = mlx5_devx_cmd_query_hca_attr(sh->dev_ctx->ctx,\n-\t\t\t\t\t\t &config->hca_attr);\n-\t\tif (err) {\n-\t\t\terr = -err;\n-\t\t\tgoto error;\n-\t\t}\n+\t\tconfig->hca_attr = dev_ctx->hca_attr;\n \t\t/* Check relax ordering support. */\n \t\tsh->cmng.relaxed_ordering_read = 0;\n \t\tsh->cmng.relaxed_ordering_write = 0;\n", "prefixes": [ "RFC", "21/21" ] }