diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/esw/chains.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/esw/chains.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/esw/chains.h b/drivers/net/ethernet/mellanox/mlx5/core/esw/chains.h new file mode 100644 index 000000000000..f8c4239846ea --- /dev/null +++ b/drivers/net/ethernet/mellanox/mlx5/core/esw/chains.h @@ -0,0 +1,49 @@ +/* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */ +/* Copyright (c) 2020 Mellanox Technologies. */ + +#ifndef __ML5_ESW_CHAINS_H__ +#define __ML5_ESW_CHAINS_H__ + +#include "eswitch.h" + +bool +mlx5_esw_chains_prios_supported(struct mlx5_eswitch *esw); +bool +mlx5_esw_chains_backwards_supported(struct mlx5_eswitch *esw); +u32 +mlx5_esw_chains_get_prio_range(struct mlx5_eswitch *esw); +u32 +mlx5_esw_chains_get_chain_range(struct mlx5_eswitch *esw); +u32 +mlx5_esw_chains_get_ft_chain(struct mlx5_eswitch *esw); + +struct mlx5_flow_table * +mlx5_esw_chains_get_table(struct mlx5_eswitch *esw, u32 chain, u32 prio, + u32 level); +void +mlx5_esw_chains_put_table(struct mlx5_eswitch *esw, u32 chain, u32 prio, + u32 level); + +struct mlx5_flow_table * +mlx5_esw_chains_get_tc_end_ft(struct mlx5_eswitch *esw); + +struct mlx5_flow_table * +mlx5_esw_chains_create_global_table(struct mlx5_eswitch *esw); +void +mlx5_esw_chains_destroy_global_table(struct mlx5_eswitch *esw, + struct mlx5_flow_table *ft); + +int +mlx5_esw_chains_get_chain_mapping(struct mlx5_eswitch *esw, u32 chain, + u32 *chain_mapping); +int +mlx5_esw_chains_put_chain_mapping(struct mlx5_eswitch *esw, + u32 chain_mapping); + +int mlx5_esw_chains_create(struct mlx5_eswitch *esw); +void mlx5_esw_chains_destroy(struct mlx5_eswitch *esw); + +int +mlx5_eswitch_get_chain_for_tag(struct mlx5_eswitch *esw, u32 tag, u32 *chain); + +#endif /* __ML5_ESW_CHAINS_H__ */ |