Commit 288eca60 authored by Gal Pressman's avatar Gal Pressman Committed by Saeed Mahameed
Browse files

net/mlx5e: Add Ethernet driver debugfs 



Similar to the mlx5_core debugfs, lay the groundwork for mlx5e debugfs
files under /sys/kernel/debug/mlx5/<pci>/nic/..

Signed-off-by: default avatarGal Pressman <gal@nvidia.com>
Reviewed-by: default avatarTariq Toukan <tariqt@nvidia.com>
Signed-off-by: default avatarSaeed Mahameed <saeedm@nvidia.com>
parent a440030d

drivers/net/ethernet/mellanox/mlx5/core/en.h

+1 −0
Original line number Diff line number Diff line
@@ -968,6 +968,7 @@ struct mlx5e_priv { 
	struct mlx5e_scratchpad    scratchpad;

	struct mlx5e_htb          *htb;

	struct mlx5e_mqprio_rl    *mqprio_rl;

	struct dentry             *dfs_root;

};



struct mlx5e_rx_handlers {

drivers/net/ethernet/mellanox/mlx5/core/en_main.c

+6 −0
Original line number Diff line number Diff line
@@ -35,6 +35,7 @@ 
#include <net/vxlan.h>

#include <net/geneve.h>

#include <linux/bpf.h>

#include <linux/debugfs.h>

#include <linux/if_bridge.h>

#include <linux/filter.h>

#include <net/page_pool.h>
@@ -5931,6 +5932,9 @@ static int mlx5e_probe(struct auxiliary_device *adev, 
	priv->profile = profile;

	priv->ppriv = NULL;



	priv->dfs_root = debugfs_create_dir("nic",

					    mlx5_debugfs_get_dev_root(priv->mdev));



	err = mlx5e_devlink_port_register(priv);

	if (err) {

		mlx5_core_err(mdev, "mlx5e_devlink_port_register failed, %d\n", err);
@@ -5968,6 +5972,7 @@ static int mlx5e_probe(struct auxiliary_device *adev, 
err_devlink_cleanup:

	mlx5e_devlink_port_unregister(priv);

err_destroy_netdev:

	debugfs_remove_recursive(priv->dfs_root);

	mlx5e_destroy_netdev(priv);

	return err;

}
@@ -5982,6 +5987,7 @@ static void mlx5e_remove(struct auxiliary_device *adev) 
	mlx5e_suspend(adev, state);

	priv->profile->cleanup(priv);

	mlx5e_devlink_port_unregister(priv);

	debugfs_remove_recursive(priv->dfs_root);

	mlx5e_destroy_netdev(priv);

}