| 1 | /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 */ |
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| 2 | /* Copyright (c) 2020 Mellanox Technologies. All rights reserved */ |
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| 3 | |
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| 4 | #ifndef _MLXSW_SPECTRUM_TRAP_H |
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| 5 | #define _MLXSW_SPECTRUM_TRAP_H |
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| 6 | |
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| 7 | #include <linux/list.h> |
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| 8 | #include <net/devlink.h> |
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| 9 | |
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| 10 | struct mlxsw_sp_trap { |
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| 11 | struct mlxsw_sp_trap_policer_item *policer_items_arr; |
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| 12 | size_t policers_count; /* Number of registered policers */ |
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| 13 | |
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| 14 | struct mlxsw_sp_trap_group_item *group_items_arr; |
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| 15 | size_t groups_count; /* Number of registered groups */ |
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| 16 | |
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| 17 | struct mlxsw_sp_trap_item *trap_items_arr; |
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| 18 | size_t traps_count; /* Number of registered traps */ |
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| 19 | |
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| 20 | u16 thin_policer_hw_id; |
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| 21 | |
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| 22 | u64 max_policers; |
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| 23 | unsigned long policers_usage[]; /* Usage bitmap */ |
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| 24 | }; |
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| 25 | |
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| 26 | struct mlxsw_sp_trap_ops { |
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| 27 | int (*groups_init)(struct mlxsw_sp *mlxsw_sp, |
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| 28 | const struct mlxsw_sp_trap_group_item **arr, |
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| 29 | size_t *p_groups_count); |
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| 30 | int (*traps_init)(struct mlxsw_sp *mlxsw_sp, |
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| 31 | const struct mlxsw_sp_trap_item **arr, |
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| 32 | size_t *p_traps_count); |
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| 33 | }; |
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| 34 | |
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| 35 | extern const struct mlxsw_sp_trap_ops mlxsw_sp1_trap_ops; |
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| 36 | extern const struct mlxsw_sp_trap_ops mlxsw_sp2_trap_ops; |
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| 37 | |
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| 38 | #endif |
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| 39 | |
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