1 /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 */
2 /* Copyright (c) 2020 Mellanox Technologies. All rights reserved */
4 #ifndef _MLXSW_SPECTRUM_TRAP_H
5 #define _MLXSW_SPECTRUM_TRAP_H
7 #include <linux/list.h>
8 #include <net/devlink.h>
10 struct mlxsw_sp_trap {
11 struct mlxsw_sp_trap_policer_item *policer_items_arr;
12 size_t policers_count; /* Number of registered policers */
14 struct mlxsw_sp_trap_group_item *group_items_arr;
15 size_t groups_count; /* Number of registered groups */
17 struct mlxsw_sp_trap_item *trap_items_arr;
18 size_t traps_count; /* Number of registered traps */
20 u16 thin_policer_hw_id;
23 unsigned long policers_usage[]; /* Usage bitmap */
26 struct mlxsw_sp_trap_ops {
27 int (*groups_init)(struct mlxsw_sp *mlxsw_sp,
28 const struct mlxsw_sp_trap_group_item **arr,
29 size_t *p_groups_count);
30 int (*traps_init)(struct mlxsw_sp *mlxsw_sp,
31 const struct mlxsw_sp_trap_item **arr,
32 size_t *p_traps_count);
35 extern const struct mlxsw_sp_trap_ops mlxsw_sp1_trap_ops;
36 extern const struct mlxsw_sp_trap_ops mlxsw_sp2_trap_ops;