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Sun, 10 May 2026 11:54:43 -0700 From: Mark Bloch To: Eric Dumazet , Jakub Kicinski , Paolo Abeni , Andrew Lunn , "David S. Miller" , Jiri Pirko CC: Jonathan Corbet , Shuah Khan , Simon Horman , Saeed Mahameed , "Leon Romanovsky" , Tariq Toukan , Mark Bloch , Andrew Morton , "Borislav Petkov (AMD)" , Randy Dunlap , "Petr Mladek" , "Peter Zijlstra (Intel)" , Christian Brauner , Thomas Gleixner , Dapeng Mi , Kees Cook , "Marco Elver" , Li RongQing , Eric Biggers , "Paul E. McKenney" , , , , Subject: [RFC V2 net-next 2/2] net/mlx5: Apply devlink boot defaults during init Date: Sun, 10 May 2026 21:54:24 +0300 Message-ID: <20260510185424.2041415-3-mbloch@nvidia.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260510185424.2041415-1-mbloch@nvidia.com> References: <20260510185424.2041415-1-mbloch@nvidia.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: 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: BN2PEPF00004FC0:EE_|CH3PR12MB8186:EE_ X-MS-Office365-Filtering-Correlation-Id: d243ee91-aca7-4046-cfb5-08deaec5a6d3 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;ARA:13230040|7416014|376014|36860700016|1800799024|82310400026|18002099003|22082099003|56012099003; X-Microsoft-Antispam-Message-Info: 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 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)(7416014)(376014)(36860700016)(1800799024)(82310400026)(18002099003)(22082099003)(56012099003);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: F9R9HWEm69IXvPeah1Zn/DzqcPpZ5RvssNNRP4B508nAWXyEy/orgl/CCSDcQAk+bVH07GzzcbEYlzDwzw+HpkHgrBpOk80bZJKNeVOV8kYB13uAeKhJeNgMTuHswYssanCva3DR22hCfQ0Ct8MPC+9oF2jpd0QDMvyhEq+OCZE92NSZG9RvkKuG6OWqFW2I+kOQ1bbVyuWm9NiiMuScoVUdigxt8rvCDHYFN11dZrmPKHnqipNOxVA9caoiaR7Yt9uQi+RzacmpUnZBT8wgmySwBF4NSX9HiYO276t4B1VNxJj0A20F04Uumn8I3Tejk5grvahFCENl7vWUaIhw32MMU+LuOxdus8CgQaqdK4VFwasS/Ybl4zwVdZYxI/rNZmmf21yj17biK4P9ft/lccs3bBrgrEfo0octbfRBnt0EN9HJTE8t+RuXJIhNjF8P X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 10 May 2026 18:55:06.1904 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: d243ee91-aca7-4046-cfb5-08deaec5a6d3 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: BN2PEPF00004FC0.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CH3PR12MB8186 Apply devlink boot defaults for mlx5 devices after successful device initialization while holding the devlink instance lock. At this point the devlink instance is registered and the mlx5 devlink operations are available, so eswitch mode defaults can be applied to the matching PCI devlink handle. Signed-off-by: Mark Bloch --- drivers/net/ethernet/mellanox/mlx5/core/main.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/main.c b/drivers/net/ethernet/mellanox/mlx5/core/main.c index 296c5223cf61..deea7150084f 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/main.c @@ -1470,6 +1470,8 @@ int mlx5_init_one(struct mlx5_core_dev *dev) err = mlx5_init_one_devl_locked(dev); if (err) devl_unregister(devlink); + else + devl_apply_defaults(devlink); unlock: devl_unlock(devlink); return err; -- 2.34.1