From ace9429bb58fd418f0c81d4c2835699bddf6bde6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Thu, 11 Apr 2024 10:27:49 +0200 Subject: Adding upstream version 6.6.15. Signed-off-by: Daniel Baumann --- drivers/net/ethernet/mellanox/mlxsw/spectrum_mr.h | 95 +++++++++++++++++++++++ 1 file changed, 95 insertions(+) create mode 100644 drivers/net/ethernet/mellanox/mlxsw/spectrum_mr.h (limited to 'drivers/net/ethernet/mellanox/mlxsw/spectrum_mr.h') diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_mr.h b/drivers/net/ethernet/mellanox/mlxsw/spectrum_mr.h new file mode 100644 index 0000000000..3cde3671fe --- /dev/null +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_mr.h @@ -0,0 +1,95 @@ +/* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 */ +/* Copyright (c) 2017-2018 Mellanox Technologies. All rights reserved */ + +#ifndef _MLXSW_SPECTRUM_MCROUTER_H +#define _MLXSW_SPECTRUM_MCROUTER_H + +#include +#include +#include "spectrum_router.h" +#include "spectrum.h" + +enum mlxsw_sp_mr_route_action { + MLXSW_SP_MR_ROUTE_ACTION_FORWARD, + MLXSW_SP_MR_ROUTE_ACTION_TRAP, + MLXSW_SP_MR_ROUTE_ACTION_TRAP_AND_FORWARD, +}; + +struct mlxsw_sp_mr_route_key { + int vrid; + enum mlxsw_sp_l3proto proto; + union mlxsw_sp_l3addr group; + union mlxsw_sp_l3addr group_mask; + union mlxsw_sp_l3addr source; + union mlxsw_sp_l3addr source_mask; +}; + +struct mlxsw_sp_mr_route_info { + enum mlxsw_sp_mr_route_action route_action; + u16 irif_index; + u16 *erif_indices; + size_t erif_num; + u16 min_mtu; +}; + +struct mlxsw_sp_mr_route_params { + struct mlxsw_sp_mr_route_key key; + struct mlxsw_sp_mr_route_info value; + enum mlxsw_sp_mr_route_prio prio; +}; + +struct mlxsw_sp_mr_ops { + int priv_size; + int route_priv_size; + int (*init)(struct mlxsw_sp *mlxsw_sp, void *priv); + int (*route_create)(struct mlxsw_sp *mlxsw_sp, void *priv, + void *route_priv, + struct mlxsw_sp_mr_route_params *route_params); + int (*route_update)(struct mlxsw_sp *mlxsw_sp, void *route_priv, + struct mlxsw_sp_mr_route_info *route_info); + int (*route_stats)(struct mlxsw_sp *mlxsw_sp, void *route_priv, + u64 *packets, u64 *bytes); + int (*route_action_update)(struct mlxsw_sp *mlxsw_sp, void *route_priv, + enum mlxsw_sp_mr_route_action route_action); + int (*route_min_mtu_update)(struct mlxsw_sp *mlxsw_sp, void *route_priv, + u16 min_mtu); + int (*route_irif_update)(struct mlxsw_sp *mlxsw_sp, void *route_priv, + u16 irif_index); + int (*route_erif_add)(struct mlxsw_sp *mlxsw_sp, void *route_priv, + u16 erif_index); + int (*route_erif_del)(struct mlxsw_sp *mlxsw_sp, void *route_priv, + u16 erif_index); + void (*route_destroy)(struct mlxsw_sp *mlxsw_sp, void *priv, + void *route_priv); + void (*fini)(struct mlxsw_sp *mlxsw_sp, void *priv); +}; + +struct mlxsw_sp_mr; +struct mlxsw_sp_mr_table; + +int mlxsw_sp_mr_init(struct mlxsw_sp *mlxsw_sp, + const struct mlxsw_sp_mr_ops *mr_ops); +void mlxsw_sp_mr_fini(struct mlxsw_sp *mlxsw_sp); +int mlxsw_sp_mr_route_add(struct mlxsw_sp_mr_table *mr_table, + struct mr_mfc *mfc, bool replace); +void mlxsw_sp_mr_route_del(struct mlxsw_sp_mr_table *mr_table, + struct mr_mfc *mfc); +int mlxsw_sp_mr_vif_add(struct mlxsw_sp_mr_table *mr_table, + struct net_device *dev, vifi_t vif_index, + unsigned long vif_flags, + const struct mlxsw_sp_rif *rif); +void mlxsw_sp_mr_vif_del(struct mlxsw_sp_mr_table *mr_table, vifi_t vif_index); +int mlxsw_sp_mr_rif_add(struct mlxsw_sp_mr_table *mr_table, + const struct mlxsw_sp_rif *rif); +void mlxsw_sp_mr_rif_del(struct mlxsw_sp_mr_table *mr_table, + const struct mlxsw_sp_rif *rif); +void mlxsw_sp_mr_rif_mtu_update(struct mlxsw_sp_mr_table *mr_table, + const struct mlxsw_sp_rif *rif, int mtu); +struct mlxsw_sp_mr_table *mlxsw_sp_mr_table_create(struct mlxsw_sp *mlxsw_sp, + u32 tb_id, + enum mlxsw_sp_l3proto proto); +void mlxsw_sp_mr_table_destroy(struct mlxsw_sp_mr_table *mr_table); +void mlxsw_sp_mr_table_flush(struct mlxsw_sp_mr_table *mr_table); +bool mlxsw_sp_mr_table_empty(const struct mlxsw_sp_mr_table *mr_table); + +#endif -- cgit v1.2.3