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GET /api/patches/138392/?format=api
{ "id": 138392, "url": "http://patches.dpdk.org/api/patches/138392/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/20240314114220.203241-9-igozlan@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": "<20240314114220.203241-9-igozlan@nvidia.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20240314114220.203241-9-igozlan@nvidia.com", "date": "2024-03-14T11:42:16", "name": "[09/13] net/mlx5/hws: simplify code for updating CQ doorbell record", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "66d40366de8b957abf041c86a13079387a923636", "submitter": { "id": 3118, "url": "http://patches.dpdk.org/api/people/3118/?format=api", "name": "Itamar Gozlan", "email": "igozlan@nvidia.com" }, "delegate": { "id": 3268, "url": "http://patches.dpdk.org/api/users/3268/?format=api", "username": "rasland", "first_name": "Raslan", "last_name": "Darawsheh", "email": "rasland@nvidia.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/patch/20240314114220.203241-9-igozlan@nvidia.com/mbox/", "series": [ { "id": 31512, "url": "http://patches.dpdk.org/api/series/31512/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=31512", "date": "2024-03-14T11:42:08", "name": "[01/13] net/mlx5/hws: move warn into debug level when needed", "version": 1, "mbox": "http://patches.dpdk.org/series/31512/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/138392/comments/", "check": "success", "checks": "http://patches.dpdk.org/api/patches/138392/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 9DD4843CA5;\n\tThu, 14 Mar 2024 12:44:22 +0100 (CET)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 4393342ECE;\n\tThu, 14 Mar 2024 12:43:38 +0100 (CET)", "from NAM11-BN8-obe.outbound.protection.outlook.com\n (mail-bn8nam11on2041.outbound.protection.outlook.com [40.107.236.41])\n by mails.dpdk.org (Postfix) with ESMTP id C7BBC42ED6\n for <dev@dpdk.org>; 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helo=mail.nvidia.com; pr=C", "From": "Itamar Gozlan <igozlan@nvidia.com>", "To": "<igozlan@nvidia.com>, <erezsh@nvidia.com>, <hamdani@nvidia.com>,\n <kliteyn@nvidia.com>, <valex@nvidia.com>, <viacheslavo@nvidia.com>,\n <thomas@monjalon.net>, Dariusz Sosnowski <dsosnowski@nvidia.com>, Ori Kam\n <orika@nvidia.com>, Suanming Mou <suanmingm@nvidia.com>, Matan Azrad\n <matan@nvidia.com>", "CC": "<dev@dpdk.org>, <mkashani@nvidia.com>", "Subject": "[PATCH 09/13] net/mlx5/hws: simplify code for updating CQ doorbell\n record", "Date": "Thu, 14 Mar 2024 13:42:16 +0200", "Message-ID": "<20240314114220.203241-9-igozlan@nvidia.com>", "X-Mailer": "git-send-email 2.39.3", "In-Reply-To": "<20240314114220.203241-1-igozlan@nvidia.com>", "References": "<20240314114220.203241-1-igozlan@nvidia.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Content-Type": "text/plain", "X-NV-OnPremToCloud": "ExternallySecured", "X-EOPAttributedMessage": "0", "X-MS-PublicTrafficType": "Email", "X-MS-TrafficTypeDiagnostic": "CY4PEPF0000E9DA:EE_|IA1PR12MB6652:EE_", "X-MS-Office365-Filtering-Correlation-Id": "8ea0e43d-5dbb-4737-1747-08dc441bf74f", "X-LD-Processed": "43083d15-7273-40c1-b7db-39efd9ccc17a,ExtAddr", "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:216.228.117.161; CTRY:US; LANG:en; SCL:1;\n SRV:;\n IPV:NLI; SFV:NSPM; H:mail.nvidia.com; PTR:dc6edge2.nvidia.com; CAT:NONE;\n SFS:(13230031)(376005)(36860700004)(1800799015)(82310400014)(921011);\n DIR:OUT;\n SFP:1101;", "X-OriginatorOrg": "Nvidia.com", "X-MS-Exchange-CrossTenant-OriginalArrivalTime": "14 Mar 2024 11:43:28.2635 (UTC)", "X-MS-Exchange-CrossTenant-Network-Message-Id": "\n 8ea0e43d-5dbb-4737-1747-08dc441bf74f", "X-MS-Exchange-CrossTenant-Id": "43083d15-7273-40c1-b7db-39efd9ccc17a", "X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp": "\n TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a; Ip=[216.228.117.161];\n Helo=[mail.nvidia.com]", "X-MS-Exchange-CrossTenant-AuthSource": "\n CY4PEPF0000E9DA.namprd05.prod.outlook.com", "X-MS-Exchange-CrossTenant-AuthAs": "Anonymous", "X-MS-Exchange-CrossTenant-FromEntityHeader": "HybridOnPrem", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "IA1PR12MB6652", "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": "From: Yevgeny Kliteynik <kliteyn@nvidia.com>\n\nSimplify the code that does CQ poll - have DB record\nupdate as part of CQ polling.\n\nSigned-off-by: Yevgeny Kliteynik <kliteyn@nvidia.com>\nAcked-by: Matan Azrad <matan@nvidia.com>\n---\n drivers/net/mlx5/hws/mlx5dr_send.c | 9 +++------\n 1 file changed, 3 insertions(+), 6 deletions(-)", "diff": "diff --git a/drivers/net/mlx5/hws/mlx5dr_send.c b/drivers/net/mlx5/hws/mlx5dr_send.c\nindex d61862f074..2942668e76 100644\n--- a/drivers/net/mlx5/hws/mlx5dr_send.c\n+++ b/drivers/net/mlx5/hws/mlx5dr_send.c\n@@ -594,7 +594,7 @@ static void mlx5dr_send_engine_poll_cq(struct mlx5dr_send_engine *queue,\n \t cqe_owner != sw_own)\n \t\treturn;\n \n-\tif (unlikely(mlx5dv_get_cqe_opcode(cqe) != MLX5_CQE_REQ))\n+\tif (unlikely(cqe_opcode != MLX5_CQE_REQ))\n \t\tqueue->err = true;\n \n \trte_io_rmb();\n@@ -611,6 +611,7 @@ static void mlx5dr_send_engine_poll_cq(struct mlx5dr_send_engine *queue,\n \tcq->poll_wqe = (wqe_cnt + priv->num_wqebbs) & sq->buf_mask;\n \tmlx5dr_send_engine_update(queue, cqe, priv, res, i, res_nb, wqe_cnt);\n \tcq->cons_index++;\n+\t*cq->db = htobe32(cq->cons_index & 0xffffff);\n }\n \n static void mlx5dr_send_engine_poll_cqs(struct mlx5dr_send_engine *queue,\n@@ -620,13 +621,9 @@ static void mlx5dr_send_engine_poll_cqs(struct mlx5dr_send_engine *queue,\n {\n \tint j;\n \n-\tfor (j = 0; j < MLX5DR_NUM_SEND_RINGS; j++) {\n+\tfor (j = 0; j < MLX5DR_NUM_SEND_RINGS; j++)\n \t\tmlx5dr_send_engine_poll_cq(queue, &queue->send_ring[j],\n \t\t\t\t\t res, polled, res_nb);\n-\n-\t\t*queue->send_ring[j].send_cq.db =\n-\t\t\thtobe32(queue->send_ring[j].send_cq.cons_index & 0xffffff);\n-\t}\n }\n \n static void mlx5dr_send_engine_poll_list(struct mlx5dr_send_engine *queue,\n", "prefixes": [ "09/13" ] }