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dkim=none (message not signed) header.d=none;dmarc=pass action=none header.from=nvidia.com; Received-SPF: Pass (protection.outlook.com: domain of nvidia.com designates 216.228.117.160 as permitted sender) receiver=protection.outlook.com; client-ip=216.228.117.160; helo=mail.nvidia.com; pr=C Received: from mail.nvidia.com (216.228.117.160) by BY1PEPF0001AE16.mail.protection.outlook.com (10.167.242.104) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8989.10 via Frontend Transport; Wed, 30 Jul 2025 07:12:34 +0000 Received: from rnnvmail201.nvidia.com (10.129.68.8) by mail.nvidia.com (10.129.200.66) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.14; Wed, 30 Jul 2025 00:12:12 -0700 Received: from nvidia.com (10.126.231.35) by rnnvmail201.nvidia.com (10.129.68.8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.14; Wed, 30 Jul 2025 00:12:10 -0700 From: Xueming Li To: Pravin Pathak CC: Xueming Li , dpdk stable Subject: patch 'event/dlb2: fix num single link ports for DLB2.5' has been queued to stable release 23.11.5 Date: Wed, 30 Jul 2025 15:10:25 +0800 Message-ID: <20250730071045.136672-15-xuemingl@nvidia.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250730071045.136672-1-xuemingl@nvidia.com> References: <20250626120145.27369-1-xuemingl@nvidia.com> <20250730071045.136672-1-xuemingl@nvidia.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [10.126.231.35] X-ClientProxiedBy: rnnvmail202.nvidia.com (10.129.68.7) To rnnvmail201.nvidia.com (10.129.68.8) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: BY1PEPF0001AE16:EE_|CH3PR12MB8934:EE_ X-MS-Office365-Filtering-Correlation-Id: 499b8b61-6a10-47b7-babc-08ddcf38752d X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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CTRY:US; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:mail.nvidia.com; PTR:dc6edge1.nvidia.com; CAT:NONE; SFS:(13230040)(82310400026)(36860700013)(376014)(1800799024)(13003099007)(7053199007); DIR:OUT; SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 30 Jul 2025 07:12:34.6433 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 499b8b61-6a10-47b7-babc-08ddcf38752d X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a; Ip=[216.228.117.160]; Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: BY1PEPF0001AE16.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CH3PR12MB8934 X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org Hi, FYI, your patch has been queued to stable release 23.11.5 Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet. It will be pushed if I get no objections before 08/10/25. So please shout if anyone has objections. Also note that after the patch there's a diff of the upstream commit vs the patch applied to the branch. This will indicate if there was any rebasing needed to apply to the stable branch. If there were code changes for rebasing (ie: not only metadata diffs), please double check that the rebase was correctly done. Queued patches are on a temporary branch at: https://git.dpdk.org/dpdk-stable/log/?h=23.11-staging This queued commit can be viewed at: https://git.dpdk.org/dpdk-stable/commit/?h=23.11-staging&id=046d6c3d5224c850e74ca7941f627c0187d25db7 Thanks. Xueming Li --- >From 046d6c3d5224c850e74ca7941f627c0187d25db7 Mon Sep 17 00:00:00 2001 From: Pravin Pathak Date: Wed, 18 Jun 2025 23:03:12 -0500 Subject: [PATCH] event/dlb2: fix num single link ports for DLB2.5 Cc: Xueming Li [ upstream commit a1a4dd731edb609d54c0ac5fc9f4652527138dc1 ] DLB 2.0 device has 64 single linked or directed ports. DLB 2.5 device has 96 single linked ports. This commit fixes issue of rte_event_dev_info_get returning 64 instead of 96 single link ports for DLB2.5 Fixes: 4ce7bf9ec1c7 ("event/dlb2: add v2.5 get resources") Signed-off-by: Pravin Pathak --- drivers/event/dlb2/dlb2.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/event/dlb2/dlb2.c b/drivers/event/dlb2/dlb2.c index fdc763121d..fc709d699f 100644 --- a/drivers/event/dlb2/dlb2.c +++ b/drivers/event/dlb2/dlb2.c @@ -175,16 +175,16 @@ dlb2_hw_query_resources(struct dlb2_eventdev *dlb2) * The capabilities (CAPs) were set at compile time. */ - if (dlb2->max_cq_depth != DLB2_DEFAULT_CQ_DEPTH) - num_ldb_ports = DLB2_MAX_HL_ENTRIES / dlb2->max_cq_depth; - else - num_ldb_ports = dlb2->hw_rsrc_query_results.num_ldb_ports; + num_ldb_ports = dlb2->hw_rsrc_query_results.num_ldb_ports; evdev_dlb2_default_info.max_event_queues = dlb2->hw_rsrc_query_results.num_ldb_queues; evdev_dlb2_default_info.max_event_ports = num_ldb_ports; + evdev_dlb2_default_info.max_single_link_event_port_queue_pairs = + dlb2->hw_rsrc_query_results.num_dir_ports; + if (dlb2->version == DLB2_HW_V2_5) { evdev_dlb2_default_info.max_num_events = dlb2->hw_rsrc_query_results.num_credits; -- 2.34.1 --- Diff of the applied patch vs upstream commit (please double-check if non-empty: --- --- - 2025-07-30 15:02:13.233395312 +0800 +++ 0014-event-dlb2-fix-num-single-link-ports-for-DLB2.5.patch 2025-07-30 15:02:12.797289488 +0800 @@ -1 +1 @@ -From a1a4dd731edb609d54c0ac5fc9f4652527138dc1 Mon Sep 17 00:00:00 2001 +From 046d6c3d5224c850e74ca7941f627c0187d25db7 Mon Sep 17 00:00:00 2001 @@ -4,0 +5,3 @@ +Cc: Xueming Li + +[ upstream commit a1a4dd731edb609d54c0ac5fc9f4652527138dc1 ] @@ -12 +14,0 @@ -Cc: stable@dpdk.org @@ -20 +22 @@ -index 8722e62948..69dc3cf7c9 100644 +index fdc763121d..fc709d699f 100644 @@ -23 +25 @@ -@@ -241,16 +241,16 @@ dlb2_hw_query_resources(struct dlb2_eventdev *dlb2) +@@ -175,16 +175,16 @@ dlb2_hw_query_resources(struct dlb2_eventdev *dlb2)