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Sun, 21 Dec 2025 07:04:43 -0800 From: Shani Peretz To: Hemant Agrawal CC: Sachin Saxena , dpdk stable Subject: patch 'net/enetfec: reject Tx deferred queue' has been queued to stable release 23.11.6 Date: Sun, 21 Dec 2025 16:57:17 +0200 Message-ID: <20251221145746.763179-89-shperetz@nvidia.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20251221145746.763179-1-shperetz@nvidia.com> References: <20251221145746.763179-1-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: CO1PEPF000066E7:EE_|MN0PR12MB6029:EE_ X-MS-Office365-Filtering-Correlation-Id: 8c656426-fb53-4ece-41b9-08de40a2515f X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; ARA:13230040|82310400026|36860700013|1800799024|376014|13003099007|7053199007; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?jepB5rnCXf0tDkD25vvd1FPCI5oenjNwSnMYakpI7uouqIbnEzJOq00H7fjW?= =?us-ascii?Q?DyzSffU0TvCxJ2KfAoTRtr/nayLsROuIJ/scfqsQ9aVH9HLVzcON7n2kUt5x?= =?us-ascii?Q?/DPZcMwzT4IlWEGmXwY0Mp9BimqDXF/xIFu6OjmEy5d0KlaE+a1rgNZp7Ix+?= =?us-ascii?Q?bemyBE8RqHlUwyYLXX8otZwKOccm4SL2pL3NGTdTVp9UA9vZaZ0Nzs/7K4PF?= =?us-ascii?Q?9Pvj0/EjOPTwC98djFd5IwZkRMJ5PjOlJjQfaAMkzzE8Truyyc5u5TP5Q2Hk?= =?us-ascii?Q?+VW63o1EuPt4GQocwvedCcOy//ctNC2vMSlOiZFDUqTZKjl7IFkGyO51XP+x?= =?us-ascii?Q?xFLlKcOr7/401V8Lv0jiBMgI2S1gkS4wg/Aa0fFoU/y7H1RcvskqRTySx6K5?= =?us-ascii?Q?7NaTByRoYLX+TBC0MTbbYbZoFb32WH9EIp38tVImX4hsElUZ7QhPahnLs6Vr?= =?us-ascii?Q?Ay+yzvNZYpZIjzGv7EUs5gOcVb5DMLRfH7tJAufGigCzeVESuYELv9WaPxTj?= =?us-ascii?Q?WO5slLmptivBDs9shQxdvFZVNwQCIk6+uA3D8S9/Klc6Q+thYgCQJzg0qfZZ?= =?us-ascii?Q?I7p+UBL+ydVoFHthBFvFZMsBx7x3+embmkfYTm+xpgD8+9OO4cuoHsFtZZwg?= =?us-ascii?Q?Kn2IzwWUEWu/+fJEtCsQwISTV27fz7QDRWA4vK39DvQpQuireqChxORBSbyG?= =?us-ascii?Q?wzRf3oYeiCDLXTfeCtfoNlb3+pLpvs6gvbqvrnGyHX9FPkuGgWBnO6AEeLdZ?= =?us-ascii?Q?7rT4os3pXqdF3C46Y4KGz4NrDUKumlK+Z55h2NdPjMT8a5To3Wfv2eRTxsdy?= =?us-ascii?Q?XwyNfR5C6iP7z4vupajhE4KHqqn26T5DLS6fHuzVl/Oz4kX7HdvKJzGzL50c?= =?us-ascii?Q?S8YHetM4lkpND517zo7QI8sJn/0pp56VUF3hDNWCeGYcr+lNXe+/fwOdjFkg?= =?us-ascii?Q?kZOVo+MbnyLChcejKEEUd2ADhISWRaJoQ10/0JbA3XhBRJEsp6c+j61bN6jO?= =?us-ascii?Q?xj8ra9r+tD4LStc5zWHUyWdz+RuZmLq8osKtD8rt1CZRQpHnedMQuO8LVlxI?= =?us-ascii?Q?W3CCkM9fD1BhKa2b7Ekth31dL9Vh15hFLymhVSObtIVFTk30HriLbqwCaKFP?= =?us-ascii?Q?OuIFHBTKwzbYjbvaTxRKI7Qr4xY5Kxct+AhuHeg9S/aMzevqTZKSvl+6rybJ?= =?us-ascii?Q?n4TMxTfLVy35KZheUTcFXhamAJ107g9vX1d7bs5zUu6AUiVr4481FbNwnMLw?= =?us-ascii?Q?dYZonaAyoH3heX8WZ5zn/EfLU7fx3vUo0eUL8++ga5EcRn43SJJn4YH0UpZW?= =?us-ascii?Q?i56kWsRrSPbFrRFsrt5Md/VOOPHbjAQiZGmJUAIE+5Coml4IZR81/EqT9JFv?= =?us-ascii?Q?1eUAvUHZDI+iHol/R3Yjssl6XG/ex/2fye+CZfhk7uRZGMkUXTfAW2YNSiEc?= =?us-ascii?Q?bEEgx56DFEwTW1ZHUscfhg1xzkMIzxcL728sgQxFXbjmlWgsITO0F99YT+t0?= =?us-ascii?Q?ps86g5v8y0FpZkiMS4sZ1Ocv90uysTQ8Ph5/GS8pRriGImT50P8X83zMgpLy?= =?us-ascii?Q?dAeKsFcybx4BrWqS6/L+qhaoWBLhxRIh+Go0WXsW?= 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)(82310400026)(36860700013)(1800799024)(376014)(13003099007)(7053199007); DIR:OUT; SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 21 Dec 2025 15:05:02.6291 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 8c656426-fb53-4ece-41b9-08de40a2515f 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: CO1PEPF000066E7.namprd05.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN0PR12MB6029 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 12/26/25. 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/a1fd311b61258b24d83c0f7e6c259052ae801d8d Thanks. Shani --- >From a1fd311b61258b24d83c0f7e6c259052ae801d8d Mon Sep 17 00:00:00 2001 From: Hemant Agrawal Date: Mon, 6 Oct 2025 13:34:07 +0530 Subject: [PATCH] net/enetfec: reject Tx deferred queue [ upstream commit dd6b3572a310d0f3e045d8e9d1eb5f6181729d08 ] This patch adds a check to reject configuration of Tx deferred start, which is not supported by the enetfec PMD. This ensures that unsupported features are explicitly handled and reported. Fixes: bb5b5bf1e5c6 ("net/enetfec: support queue configuration") Signed-off-by: Hemant Agrawal Acked-by: Sachin Saxena --- drivers/net/enetfec/enet_ethdev.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/net/enetfec/enet_ethdev.c b/drivers/net/enetfec/enet_ethdev.c index 43e831cc78..2fa7025aac 100644 --- a/drivers/net/enetfec/enet_ethdev.c +++ b/drivers/net/enetfec/enet_ethdev.c @@ -389,6 +389,12 @@ enetfec_tx_queue_setup(struct rte_eth_dev *dev, return -EINVAL; } + /* Tx deferred start is not supported */ + if (tx_conf->tx_deferred_start) { + ENETFEC_PMD_ERR("Tx deferred start not supported"); + return -EINVAL; + } + /* allocate transmit queue */ txq = rte_zmalloc(NULL, sizeof(*txq), RTE_CACHE_LINE_SIZE); if (txq == NULL) { -- 2.43.0 --- Diff of the applied patch vs upstream commit (please double-check if non-empty: --- --- - 2025-12-21 16:54:21.559584923 +0200 +++ 0089-net-enetfec-reject-Tx-deferred-queue.patch 2025-12-21 16:54:17.417070000 +0200 @@ -1 +1 @@ -From dd6b3572a310d0f3e045d8e9d1eb5f6181729d08 Mon Sep 17 00:00:00 2001 +From a1fd311b61258b24d83c0f7e6c259052ae801d8d Mon Sep 17 00:00:00 2001 @@ -5,0 +6,2 @@ +[ upstream commit dd6b3572a310d0f3e045d8e9d1eb5f6181729d08 ] + @@ -11 +12,0 @@ -Cc: stable@dpdk.org @@ -20 +21 @@ -index 60bb4f7ebd..6d4d3e0fc2 100644 +index 43e831cc78..2fa7025aac 100644 @@ -23 +24 @@ -@@ -384,6 +384,12 @@ enetfec_tx_queue_setup(struct rte_eth_dev *dev, +@@ -389,6 +389,12 @@ enetfec_tx_queue_setup(struct rte_eth_dev *dev,