diff options
| author | Vlad Buslov <vladbu@nvidia.com> | 2023-06-01 09:34:35 +0200 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@nvidia.com> | 2023-06-16 12:02:07 -0700 |
| commit | f405787a0abaf14e332aa6d1d924e75970332e68 (patch) | |
| tree | 66c50ad70c4ccd51859aa66234dc90839bc12702 /drivers/net/ethernet | |
| parent | 7a9770f1bfeaeddf5afabd3244e2c4c4966be37d (diff) | |
net/mlx5: Create eswitch debugfs root directory
Following patch in series uses the new directory for bridge FDB debugfs.
The new directory is intended for all future eswitch-specific debugfs
files.
Signed-off-by: Vlad Buslov <vladbu@nvidia.com>
Reviewed-by: Gal Pressman <gal@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Diffstat (limited to 'drivers/net/ethernet')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/eswitch.c | 4 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/eswitch.h | 3 |
2 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c index 2af9c4646bc7..5aaedbf71783 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c @@ -31,6 +31,7 @@ */ #include <linux/etherdevice.h> +#include <linux/debugfs.h> #include <linux/mlx5/driver.h> #include <linux/mlx5/mlx5_ifc.h> #include <linux/mlx5/vport.h> @@ -1765,6 +1766,7 @@ int mlx5_eswitch_init(struct mlx5_core_dev *dev) esw->manager_vport = mlx5_eswitch_manager_vport(dev); esw->first_host_vport = mlx5_eswitch_first_host_vport_num(dev); + esw->debugfs_root = debugfs_create_dir("esw", mlx5_debugfs_get_dev_root(dev)); esw->work_queue = create_singlethread_workqueue("mlx5_esw_wq"); if (!esw->work_queue) { err = -ENOMEM; @@ -1818,6 +1820,7 @@ reps_err: abort: if (esw->work_queue) destroy_workqueue(esw->work_queue); + debugfs_remove_recursive(esw->debugfs_root); kfree(esw); unregister_param: devl_params_unregister(priv_to_devlink(dev), mlx5_eswitch_params, @@ -1844,6 +1847,7 @@ void mlx5_eswitch_cleanup(struct mlx5_eswitch *esw) mutex_destroy(&esw->offloads.decap_tbl_lock); esw_offloads_cleanup(esw); mlx5_esw_vports_cleanup(esw); + debugfs_remove_recursive(esw->debugfs_root); kfree(esw); devl_params_unregister(priv_to_devlink(esw->dev), mlx5_eswitch_params, ARRAY_SIZE(mlx5_eswitch_params)); diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h index 266b60fefe25..bcbab06759c4 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h @@ -304,6 +304,8 @@ enum { MLX5_ESW_FDB_CREATED = BIT(0), }; +struct dentry; + struct mlx5_eswitch { struct mlx5_core_dev *dev; struct mlx5_nb nb; @@ -312,6 +314,7 @@ struct mlx5_eswitch { struct hlist_head mc_table[MLX5_L2_ADDR_HASH_SIZE]; struct esw_mc_addr mc_promisc; /* end of legacy */ + struct dentry *debugfs_root; struct workqueue_struct *work_queue; struct xarray vports; u32 flags; |