diff options
| author |   Saeed Mahameed <saeedm@mellanox.com> | 2018-07-11 12:02:42 -0700 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@mellanox.com> | 2018-08-13 12:50:17 -0700 |
| commit | fe6d86b3c3165e6c55d6b0049a13d3b65371163a (patch) | |
| tree | 76357780af00c37262053afcb563a93de00b0030 /drivers/net/ethernet/mellanox/mlx5/core/en/fs.h | |
| parent | net/mlx5e: Ethtool steering, move ethtool callbacks (diff) | |
| download | linux-dev-fe6d86b3c3165e6c55d6b0049a13d3b65371163a.tar.xz linux-dev-fe6d86b3c3165e6c55d6b0049a13d3b65371163a.zip | |
net/mlx5e: Add CONFIG_MLX5_EN_RXNFC for ethtool rx nfc
Add new mlx5 Kconfig flag to allow selecting ethtool rx nfc support,
and compile out en_fs_ehtool.c if not selected.
Add en/fs.h header file to host all steering declarations and
definitions.
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Reviewed-by: Moshe Shemesh <moshe@mellanox.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en/fs.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en/fs.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/fs.h b/drivers/net/ethernet/mellanox/mlx5/core/en/fs.h new file mode 100644 index 000000000000..50b0784787bc --- /dev/null +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/fs.h @@ -0,0 +1,35 @@ +/* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */ +/* Copyright (c) 2018 Mellanox Technologies. */ + +#ifndef __MLX5E_FLOW_STEER_H__ +#define __MLX5E_FLOW_STEER_H__ + +#ifdef CONFIG_MLX5_EN_RXNFC + +struct mlx5e_ethtool_table { + struct mlx5_flow_table *ft; + int num_rules; +}; + +#define ETHTOOL_NUM_L3_L4_FTS 7 +#define ETHTOOL_NUM_L2_FTS 4 + +struct mlx5e_ethtool_steering { + struct mlx5e_ethtool_table l3_l4_ft[ETHTOOL_NUM_L3_L4_FTS]; + struct mlx5e_ethtool_table l2_ft[ETHTOOL_NUM_L2_FTS]; + struct list_head rules; + int tot_num_rules; +}; + +void mlx5e_ethtool_init_steering(struct mlx5e_priv *priv); +void mlx5e_ethtool_cleanup_steering(struct mlx5e_priv *priv); +int mlx5e_set_rxnfc(struct net_device *dev, struct ethtool_rxnfc *cmd); +int mlx5e_get_rxnfc(struct net_device *dev, + struct ethtool_rxnfc *info, u32 *rule_locs); +#else +static inline void mlx5e_ethtool_init_steering(struct mlx5e_priv *priv) { } +static inline void mlx5e_ethtool_cleanup_steering(struct mlx5e_priv *priv) { } +#endif /* CONFIG_MLX5_EN_RXNFC */ + +#endif /* __MLX5E_FLOW_STEER_H__ */ + |