Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 79c48764 authored by Gal Pressman's avatar Gal Pressman Committed by Saeed Mahameed
Browse files

net/mlx5e: Add support for ethtool msglvl support 



Use ethtool -s <devname> msglvl <type> on/off to toggle debug messages.

Signed-off-by: default avatarGal Pressman <galp@mellanox.com>
Signed-off-by: default avatarInbar Karmy <inbark@mellanox.com>
Signed-off-by: default avatarSaeed Mahameed <saeedm@mellanox.com>
parent fbcb127e

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

+11 −0
Original line number Diff line number Diff line
@@ -127,6 +127,16 @@ 


#define MLX5E_NUM_MAIN_GROUPS 9



#define MLX5E_MSG_LEVEL			NETIF_MSG_LINK



#define mlx5e_dbg(mlevel, priv, format, ...)                    \

do {                                                            \

	if (NETIF_MSG_##mlevel & (priv)->msglevel)              \

		netdev_warn(priv->netdev, format,               \

			    ##__VA_ARGS__);                     \

} while (0)





static inline u16 mlx5_min_rx_wqes(int wq_type, u32 wq_size)

{

	switch (wq_type) {
@@ -754,6 +764,7 @@ struct mlx5e_priv { 
#endif

	/* priv data path fields - end */



	u32                        msglevel;

	unsigned long              state;

	struct mutex               state_lock; /* Protects Interface state */

	struct mlx5e_rq            drop_rq;

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

+13 −0
Original line number Diff line number Diff line
@@ -1340,6 +1340,16 @@ static int mlx5e_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol) 
	return mlx5_set_port_wol(mdev, mlx5_wol_mode);

}



static u32 mlx5e_get_msglevel(struct net_device *dev)

{

	return ((struct mlx5e_priv *)netdev_priv(dev))->msglevel;

}



static void mlx5e_set_msglevel(struct net_device *dev, u32 val)

{

	((struct mlx5e_priv *)netdev_priv(dev))->msglevel = val;

}



static int mlx5e_set_phys_id(struct net_device *dev,

			     enum ethtool_phys_id_state state)

{
@@ -1672,4 +1682,7 @@ const struct ethtool_ops mlx5e_ethtool_ops = { 
	.get_priv_flags    = mlx5e_get_priv_flags,

	.set_priv_flags    = mlx5e_set_priv_flags,

	.self_test         = mlx5e_self_test,

	.get_msglevel      = mlx5e_get_msglevel,

	.set_msglevel      = mlx5e_set_msglevel,



};

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

+1 −0
Original line number Diff line number Diff line
@@ -4091,6 +4091,7 @@ static void mlx5e_build_nic_netdev_priv(struct mlx5_core_dev *mdev, 
	priv->netdev      = netdev;

	priv->profile     = profile;

	priv->ppriv       = ppriv;

	priv->msglevel    = MLX5E_MSG_LEVEL;

	priv->hard_mtu = MLX5E_ETH_HARD_MTU;



	mlx5e_build_nic_params(mdev, &priv->channels.params, profile->max_nch(mdev));