diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/spectrum_trap.h')
-rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum_trap.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_trap.h b/drivers/net/ethernet/mellanox/mlxsw/spectrum_trap.h new file mode 100644 index 000000000..b8df684be --- /dev/null +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_trap.h @@ -0,0 +1,38 @@ +/* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 */ +/* Copyright (c) 2020 Mellanox Technologies. All rights reserved */ + +#ifndef _MLXSW_SPECTRUM_TRAP_H +#define _MLXSW_SPECTRUM_TRAP_H + +#include <linux/list.h> +#include <net/devlink.h> + +struct mlxsw_sp_trap { + struct mlxsw_sp_trap_policer_item *policer_items_arr; + size_t policers_count; /* Number of registered policers */ + + struct mlxsw_sp_trap_group_item *group_items_arr; + size_t groups_count; /* Number of registered groups */ + + struct mlxsw_sp_trap_item *trap_items_arr; + size_t traps_count; /* Number of registered traps */ + + u16 thin_policer_hw_id; + + u64 max_policers; + unsigned long policers_usage[]; /* Usage bitmap */ +}; + +struct mlxsw_sp_trap_ops { + int (*groups_init)(struct mlxsw_sp *mlxsw_sp, + const struct mlxsw_sp_trap_group_item **arr, + size_t *p_groups_count); + int (*traps_init)(struct mlxsw_sp *mlxsw_sp, + const struct mlxsw_sp_trap_item **arr, + size_t *p_traps_count); +}; + +extern const struct mlxsw_sp_trap_ops mlxsw_sp1_trap_ops; +extern const struct mlxsw_sp_trap_ops mlxsw_sp2_trap_ops; + +#endif |