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Thu, 25 Dec 2025 01:20:15 -0800 From: Shani Peretz To: Megha Ajmera CC: Jasvinder Singh , Stephen Hemminger , dpdk stable Subject: patch 'sched: fix WRR parameter data type' has been queued to stable release 23.11.6 Date: Thu, 25 Dec 2025 11:17:31 +0200 Message-ID: <20251225091938.345892-10-shperetz@nvidia.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20251225091938.345892-1-shperetz@nvidia.com> References: <20251221145746.763179-93-shperetz@nvidia.com> <20251225091938.345892-1-shperetz@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: CH2PEPF0000013B:EE_|DM4PR12MB9735:EE_ X-MS-Office365-Filtering-Correlation-Id: 5ae6f25f-21b0-4aec-363e-08de4396dbaa X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; ARA:13230040|376014|82310400026|36860700013|1800799024|7053199007|13003099007; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?K6VOveFrXd9cp2DMzQw8ytRL/f7zCoITscGADpvSkFcw8YIP9XdWi1kSljw8?= =?us-ascii?Q?4rCqPolCwaFxNwFAG2mwZNeI2674ys3X/unl/hoBeL2kGV7YgOpq22mqLaGB?= =?us-ascii?Q?0XMMSHFrNBSJRVpj3ScEKB26HpLK4jCEZsWCn/tnLo0NBkZ0n6q90SyxYHIp?= =?us-ascii?Q?GsYvgjGeTOZRO8zoI1GrPI3FdCoOu+6tlQauRcKG0gwWzjXtoS6wIOElzgc7?= =?us-ascii?Q?efroJrcYFppVsNOHjQovUl5EOb9kzpo7K37SM59X6mC2lCatIqv5tb97c0MS?= =?us-ascii?Q?/6E6ytsrMmpWq2y2Q9C3pSO4phyhksKrU/eQLPqtjJtyMoJK4dXgnZ0Cb2Ky?= =?us-ascii?Q?ZTmWhtxdGTSO445Zwxiic8XMrCE0/Y+t/0Bped+WX1LFa/jwPATfa2nv9Oj4?= =?us-ascii?Q?Qw9xynotfeKMmgtz57zlbIxeEKmYTsR4gi6k8bowvzO5UOKf1zMmODaNhyeh?= =?us-ascii?Q?OXWt8OtJsd/PBrWO7nlvlAf4i64rAk49NpuV28WcABE8qO2cspk/rwxrqNlQ?= =?us-ascii?Q?IdLcyQ4U/l2crgdKyCK4hr5QNzmdGMRNCx1ZpgG+js5OnYioFuLkVeWfvHO0?= =?us-ascii?Q?ddcW8+9YoNGLJYLs8HZhZ2/7CJLquIsW52bsxvU0Pb/3zqj1qTnFPHu/zz9o?= =?us-ascii?Q?JR3v3oNW0IHEkIZZBVfz1LkEvB1DzuF+NeZosRXbSAAl09RsQRvRVLCJujPr?= =?us-ascii?Q?/4oNT5xn44C7Ifge2GpM35A+sHxzvW9Y3v09M/tcOXEahjMRwG157AKrPjKq?= =?us-ascii?Q?PFdmMIi8JnWwTg9ECSI73VDBmCisL/tPmHWejlCfyUiFZzGbzIv6+fFdCqRT?= =?us-ascii?Q?9EPZvVwvkOfaEBQz6h1/w6TlNkHGH6br5ZzoFbKp0Oe0JYcImuX7mm0XyKuq?= =?us-ascii?Q?6I0NKfQFPh5pg1H+gOPN8sZk9nO/w5bOyZ3y0kGT/aLnlEcHsnWpux6mucBv?= =?us-ascii?Q?29m9b7tiQo/lYIec7LAtJpyKMiPlO1TgfYfAZc9GD/VSqlXGoDQzaKxhnoEA?= =?us-ascii?Q?kvKxBkPLX3PaqRWk/1OqlSRdqfBlBQ5cH1/3QKOyd5NbYg+bu1XpNvYneS/y?= =?us-ascii?Q?NIt2IycuACq/nV4koHr05UjLIhtykip3Mo2S9yH1Y84tJxhXFwXrWhfUZqTi?= =?us-ascii?Q?+ubdLrB18TIRRfQqBgN4V93pLhd1k4wrwD3semkUhFJ7rfuiQGQ++CjSSmxO?= =?us-ascii?Q?puCYuS11HtYih/n9OcbowaTA4P59M0VaZZ2O+Qb4IKi3ebBAw+IVE8tdvnxu?= =?us-ascii?Q?RSWnB78bc7xLrWIZsz7cyRkqYj6bV9Oa12FkxoN41f4Qje0lxz7fhRAuMHQi?= =?us-ascii?Q?FHPJTBRhi7uKk8la3bhVqBAOBJlu9dqwEYA9GYOwMDKplIiwLwonToCD4Dgs?= =?us-ascii?Q?8vuPwvYiWGbzkRwpI4sbg45K2/5jtMztoARChGYiWUPNRcRHPZ2gdYgxPT4M?= =?us-ascii?Q?OK4WGmA9F3ps94kZUfiCFQhGmmKFibFO8jfsp02RXDz5NKYYNFF5PyiedtqV?= =?us-ascii?Q?fVZistI9eF5UdnGdOlVfMdbfZoH9n4b6WWas7BrQlZb7HxLhDbY9TCIZLaO8?= =?us-ascii?Q?Hz0cqCLyd6yFUS5yeTxAnFAJaHV61mluAuXnhb7h?= X-Forefront-Antispam-Report: CIP:216.228.117.160; CTRY:US; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:mail.nvidia.com; PTR:dc6edge1.nvidia.com; CAT:NONE; SFS:(13230040)(376014)(82310400026)(36860700013)(1800799024)(7053199007)(13003099007); DIR:OUT; SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 25 Dec 2025 09:20:34.1058 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 5ae6f25f-21b0-4aec-363e-08de4396dbaa 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: CH2PEPF0000013B.namprd02.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM4PR12MB9735 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 23.11.6 Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet. It will be pushed if I get no objections before 12/30/25. 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://github.com/shanipr/dpdk-stable This queued commit can be viewed at: https://github.com/shanipr/dpdk-stable/commit/a268e92287c62d4de69e7ce77dccdc8256dfc86f Thanks. Shani --- >From a268e92287c62d4de69e7ce77dccdc8256dfc86f Mon Sep 17 00:00:00 2001 From: Megha Ajmera Date: Thu, 18 Sep 2025 08:16:09 +0530 Subject: [PATCH] sched: fix WRR parameter data type [ upstream commit 8dc7bf943fb6fad7b30b3a494f2216c2c4cf64d7 ] wrr tokens getting truncated to uint8_t in wrr_store function() due to type mismatch. This patch changes the data type to uint16_t. Fixes: e16b06da0908 ("sched: remove WRR from strict priority TC queues") Signed-off-by: Megha Ajmera Acked-by: Jasvinder Singh Acked-by: Stephen Hemminger --- lib/sched/rte_sched.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/sched/rte_sched.c b/lib/sched/rte_sched.c index 1a6beb14f4..7e3d68ebf1 100644 --- a/lib/sched/rte_sched.c +++ b/lib/sched/rte_sched.c @@ -67,7 +67,7 @@ struct rte_sched_pipe { uint64_t tc_credits[RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE]; /* Weighted Round Robin (WRR) */ - uint8_t wrr_tokens[RTE_SCHED_BE_QUEUES_PER_PIPE]; + uint16_t wrr_tokens[RTE_SCHED_BE_QUEUES_PER_PIPE]; /* TC oversubscription */ uint64_t tc_ov_credits; -- 2.43.0 --- Diff of the applied patch vs upstream commit (please double-check if non-empty: --- --- - 2025-12-25 11:16:36.882416185 +0200 +++ 0010-sched-fix-WRR-parameter-data-type.patch 2025-12-25 11:16:35.338906000 +0200 @@ -1 +1 @@ -From 8dc7bf943fb6fad7b30b3a494f2216c2c4cf64d7 Mon Sep 17 00:00:00 2001 +From a268e92287c62d4de69e7ce77dccdc8256dfc86f Mon Sep 17 00:00:00 2001 @@ -5,0 +6,2 @@ +[ upstream commit 8dc7bf943fb6fad7b30b3a494f2216c2c4cf64d7 ] + @@ -10 +11,0 @@ -Cc: stable@dpdk.org @@ -20 +21 @@ -index 453f935ac8..daa31e8b99 100644 +index 1a6beb14f4..7e3d68ebf1 100644 @@ -23 +24 @@ -@@ -67,7 +67,7 @@ struct __rte_cache_aligned rte_sched_pipe { +@@ -67,7 +67,7 @@ struct rte_sched_pipe {