net/mlx5e: Add ethtool flow steering support

[cascardo/linux.git] / drivers / net / ethernet / mellanox / mlx5 / core / en.h

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h b/drivers/net/ethernet/mellanox/mlx5/core/en.h
index 00643a1..357320e 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx5/core/en.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h
@@ -544,8 +544,22 @@ enum {
        MLX5E_ARFS_FT_LEVEL
 };
 
+struct mlx5e_ethtool_table {
+       struct mlx5_flow_table *ft;
+       int                    num_rules;
+};
+
+#define ETHTOOL_NUM_L2_FTS 4
+
+struct mlx5e_ethtool_steering {
+       struct mlx5e_ethtool_table      l2_ft[ETHTOOL_NUM_L2_FTS];
+       struct list_head                rules;
+       int                             tot_num_rules;
+};
+
 struct mlx5e_flow_steering {
        struct mlx5_flow_namespace      *ns;
+       struct mlx5e_ethtool_steering   ethtool;
        struct mlx5e_tc_table           tc;
        struct mlx5e_vlan_table         vlan;
        struct mlx5e_l2_table           l2;
@@ -701,6 +715,12 @@ int mlx5e_create_flow_steering(struct mlx5e_priv *priv);
 void mlx5e_destroy_flow_steering(struct mlx5e_priv *priv);
 void mlx5e_init_l2_addr(struct mlx5e_priv *priv);
 void mlx5e_destroy_flow_table(struct mlx5e_flow_table *ft);
+int mlx5e_ethtool_flow_replace(struct mlx5e_priv *priv,
+                              struct ethtool_rx_flow_spec *fs);
+int mlx5e_ethtool_flow_remove(struct mlx5e_priv *priv,
+                             int location);
+void mlx5e_ethtool_init_steering(struct mlx5e_priv *priv);
+void mlx5e_ethtool_cleanup_steering(struct mlx5e_priv *priv);
 void mlx5e_set_rx_mode_work(struct work_struct *work);
 
 void mlx5e_fill_hwstamp(struct mlx5e_tstamp *clock, u64 timestamp,