1 /* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */ 2 /* Copyright (c) 2020, Mellanox Technologies */ 3 4 #ifndef __MLX5E_TRAP_H__ 5 #define __MLX5E_TRAP_H__ 6 7 #include "../en.h" 8 #include "../devlink.h" 9 10 struct mlx5e_trap { 11 /* data path */ 12 struct mlx5e_rq rq; 13 struct mlx5e_tir tir; 14 struct napi_struct napi; 15 struct device *pdev; 16 struct net_device *netdev; 17 __be32 mkey_be; 18 19 /* data path - accessed per napi poll */ 20 struct mlx5e_ch_stats *stats; 21 22 /* control */ 23 struct mlx5e_priv *priv; 24 struct mlx5_core_dev *mdev; 25 DECLARE_BITMAP(state, MLX5E_CHANNEL_NUM_STATES); 26 27 struct mlx5e_params params; 28 struct mlx5e_rq_param rq_param; 29 }; 30 31 void mlx5e_close_trap(struct mlx5e_trap *trap); 32 void mlx5e_deactivate_trap(struct mlx5e_priv *priv); 33 int mlx5e_handle_trap_event(struct mlx5e_priv *priv, struct mlx5_trap_ctx *trap_ctx); 34 int mlx5e_apply_traps(struct mlx5e_priv *priv, bool enable); 35 36 #endif 37