Contributors: 10
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Paul Blakey |
145 |
35.98% |
4 |
21.05% |
| Ariel Levkovich |
130 |
32.26% |
1 |
5.26% |
| Vlad Buslov |
72 |
17.87% |
2 |
10.53% |
| Roi Dayan |
15 |
3.72% |
2 |
10.53% |
| Saeed Mahameed |
10 |
2.48% |
3 |
15.79% |
| Chris Mi |
7 |
1.74% |
2 |
10.53% |
| Or Gerlitz |
6 |
1.49% |
1 |
5.26% |
| Hadar Hen Zion |
6 |
1.49% |
1 |
5.26% |
| Baoyou Xie |
6 |
1.49% |
1 |
5.26% |
| Mark Bloch |
6 |
1.49% |
2 |
10.53% |
| Total |
403 |
|
19 |
|
/* 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 <linux/mlx5/fs.h>
struct mlx5_fs_chains;
struct mlx5_mapped_obj;
enum mlx5_chains_flags {
MLX5_CHAINS_AND_PRIOS_SUPPORTED = BIT(0),
MLX5_CHAINS_IGNORE_FLOW_LEVEL_SUPPORTED = BIT(1),
MLX5_CHAINS_FT_TUNNEL_SUPPORTED = BIT(2),
};
struct mlx5_chains_attr {
enum mlx5_flow_namespace_type ns;
u32 flags;
u32 max_ft_sz;
u32 max_grp_num;
struct mlx5_flow_table *default_ft;
struct mapping_ctx *mapping;
};
#if IS_ENABLED(CONFIG_MLX5_CLS_ACT)
bool
mlx5_chains_prios_supported(struct mlx5_fs_chains *chains);
bool mlx5_chains_ignore_flow_level_supported(struct mlx5_fs_chains *chains);
bool
mlx5_chains_backwards_supported(struct mlx5_fs_chains *chains);
u32
mlx5_chains_get_prio_range(struct mlx5_fs_chains *chains);
u32
mlx5_chains_get_chain_range(struct mlx5_fs_chains *chains);
u32
mlx5_chains_get_nf_ft_chain(struct mlx5_fs_chains *chains);
struct mlx5_flow_table *
mlx5_chains_get_table(struct mlx5_fs_chains *chains, u32 chain, u32 prio,
u32 level);
void
mlx5_chains_put_table(struct mlx5_fs_chains *chains, u32 chain, u32 prio,
u32 level);
struct mlx5_flow_table *
mlx5_chains_get_tc_end_ft(struct mlx5_fs_chains *chains);
struct mlx5_flow_table *
mlx5_chains_create_global_table(struct mlx5_fs_chains *chains);
void
mlx5_chains_destroy_global_table(struct mlx5_fs_chains *chains,
struct mlx5_flow_table *ft);
int
mlx5_chains_get_chain_mapping(struct mlx5_fs_chains *chains, u32 chain,
u32 *chain_mapping);
int
mlx5_chains_put_chain_mapping(struct mlx5_fs_chains *chains,
u32 chain_mapping);
struct mlx5_fs_chains *
mlx5_chains_create(struct mlx5_core_dev *dev, struct mlx5_chains_attr *attr);
void mlx5_chains_destroy(struct mlx5_fs_chains *chains);
void
mlx5_chains_set_end_ft(struct mlx5_fs_chains *chains,
struct mlx5_flow_table *ft);
#else /* CONFIG_MLX5_CLS_ACT */
static inline bool
mlx5_chains_ignore_flow_level_supported(struct mlx5_fs_chains *chains)
{ return false; }
static inline struct mlx5_flow_table *
mlx5_chains_get_table(struct mlx5_fs_chains *chains, u32 chain, u32 prio,
u32 level) { return ERR_PTR(-EOPNOTSUPP); }
static inline void
mlx5_chains_put_table(struct mlx5_fs_chains *chains, u32 chain, u32 prio,
u32 level) {};
static inline struct mlx5_flow_table *
mlx5_chains_get_tc_end_ft(struct mlx5_fs_chains *chains) { return ERR_PTR(-EOPNOTSUPP); }
static inline struct mlx5_fs_chains *
mlx5_chains_create(struct mlx5_core_dev *dev, struct mlx5_chains_attr *attr)
{ return NULL; }
static inline void
mlx5_chains_destroy(struct mlx5_fs_chains *chains) {};
#endif /* CONFIG_MLX5_CLS_ACT */
#endif /* __ML5_ESW_CHAINS_H__ */