/* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */
/* Copyright (c) 2021 Mellanox Technologies. */

#ifndef __MLX5_EN_TC_TUN_ENCAP_H__
#define __MLX5_EN_TC_TUN_ENCAP_H__

#include "tc_priv.h"

void mlx5e_detach_encap(struct mlx5e_priv *priv,
                        struct mlx5e_tc_flow *flow,
                        struct mlx5_flow_attr *attr,
                        int out_index);

int mlx5e_attach_encap(struct mlx5e_priv *priv,
                       struct mlx5e_tc_flow *flow,
                       struct mlx5_flow_attr *attr,
                       struct net_device *mirred_dev,
                       int out_index,
                       struct netlink_ext_ack *extack,
                       struct net_device **encap_dev);

int mlx5e_attach_decap(struct mlx5e_priv *priv,
                       struct mlx5e_tc_flow *flow,
                       struct netlink_ext_ack *extack);
void mlx5e_detach_decap(struct mlx5e_priv *priv,
                        struct mlx5e_tc_flow *flow);

int mlx5e_attach_decap_route(struct mlx5e_priv *priv,
                             struct mlx5e_tc_flow *flow);
void mlx5e_detach_decap_route(struct mlx5e_priv *priv,
                              struct mlx5e_tc_flow *flow);

int mlx5e_tc_tun_encap_dests_set(struct mlx5e_priv *priv,
                                 struct mlx5e_tc_flow *flow,
                                 struct mlx5_flow_attr *attr,
                                 struct netlink_ext_ack *extack,
                                 bool *vf_tun);
void mlx5e_tc_tun_encap_dests_unset(struct mlx5e_priv *priv,
                                    struct mlx5e_tc_flow *flow,
                                    struct mlx5_flow_attr *attr);

struct ip_tunnel_info *mlx5e_dup_tun_info(const struct ip_tunnel_info *tun_info);

int mlx5e_tc_set_attr_rx_tun(struct mlx5e_tc_flow *flow,
                             struct mlx5_flow_spec *spec);

struct mlx5e_tc_tun_encap *mlx5e_tc_tun_init(struct mlx5e_priv *priv);
void mlx5e_tc_tun_cleanup(struct mlx5e_tc_tun_encap *encap);

#endif /* __MLX5_EN_TC_TUN_ENCAP_H__ */