mpesw.h

 1/* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */
 2/* Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved. */
 3
 4#ifndef __MLX5_LAG_MPESW_H__
 5#define __MLX5_LAG_MPESW_H__
 6
 7#include "lag.h"
 8#include "mlx5_core.h"
 9
10struct lag_mpesw {
11	struct work_struct mpesw_work;
12	u32 pf_metadata[MLX5_MAX_PORTS];
13};
14
15enum mpesw_op {
16	MLX5_MPESW_OP_ENABLE,
17	MLX5_MPESW_OP_DISABLE,
18};
19
20struct mlx5_mpesw_work_st {
21	struct work_struct work;
22	struct mlx5_lag    *lag;
23	enum mpesw_op      op;
24	struct completion  comp;
25	int result;
26};
27
28int mlx5_lag_mpesw_do_mirred(struct mlx5_core_dev *mdev,
29			     struct net_device *out_dev,
30			     struct netlink_ext_ack *extack);
31bool mlx5_lag_is_mpesw(struct mlx5_core_dev *dev);
32void mlx5_lag_mpesw_disable(struct mlx5_core_dev *dev);
33int mlx5_lag_mpesw_enable(struct mlx5_core_dev *dev);
34#ifdef CONFIG_MLX5_ESWITCH
35void mlx5_lag_disable_mpesw(struct mlx5_lag *ldev);
36#else
37static inline void mlx5_lag_disable_mpesw(struct mlx5_lag *ldev) {}
38#endif /* CONFIG_MLX5_ESWITCH */
39
40#endif /* __MLX5_LAG_MPESW_H__ */