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

   1 /* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */
   2 /* Copyright (c) 2021 Mellanox Technologies. */
   3
   4 #ifndef __MLX5_EN_TC_TUN_ENCAP_H__
   5 #define __MLX5_EN_TC_TUN_ENCAP_H__
   6
   7 #include "tc_priv.h"
   8
   9 void mlx5e_detach_encap(struct mlx5e_priv *priv,
  10                         struct mlx5e_tc_flow *flow,
  11                         struct mlx5_flow_attr *attr,
  12                         int out_index);
  13
  14 int mlx5e_attach_encap(struct mlx5e_priv *priv,
  15                        struct mlx5e_tc_flow *flow,
  16                        struct mlx5_flow_attr *attr,
  17                        struct net_device *mirred_dev,
  18                        int out_index,
  19                        struct netlink_ext_ack *extack,
  20                        struct net_device **encap_dev);
  21
  22 int mlx5e_attach_decap(struct mlx5e_priv *priv,
  23                        struct mlx5e_tc_flow *flow,
  24                        struct netlink_ext_ack *extack);
  25 void mlx5e_detach_decap(struct mlx5e_priv *priv,
  26                         struct mlx5e_tc_flow *flow);
  27
  28 int mlx5e_attach_decap_route(struct mlx5e_priv *priv,
  29                              struct mlx5e_tc_flow *flow);
  30 void mlx5e_detach_decap_route(struct mlx5e_priv *priv,
  31                               struct mlx5e_tc_flow *flow);
  32
  33 struct ip_tunnel_info *mlx5e_dup_tun_info(const struct ip_tunnel_info *tun_info);
  34
  35 int mlx5e_tc_set_attr_rx_tun(struct mlx5e_tc_flow *flow,
  36                              struct mlx5_flow_spec *spec);
  37
  38 struct mlx5e_tc_tun_encap *mlx5e_tc_tun_init(struct mlx5e_priv *priv);
  39 void mlx5e_tc_tun_cleanup(struct mlx5e_tc_tun_encap *encap);
  40
  41 #endif /* __MLX5_EN_TC_TUN_ENCAP_H__ */