1 /* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */
2 /* Copyright (c) 2020 Mellanox Technologies Inc. All rights reserved. */
3
4 #ifndef __MLX5_ESWITCH_ACL_OFLD_H__
5 #define __MLX5_ESWITCH_ACL_OFLD_H__
6
7 #include "eswitch.h"
8
9 #ifdef CONFIG_MLX5_ESWITCH
10 /* Eswitch acl egress external APIs */
11 int esw_acl_egress_ofld_setup(struct mlx5_eswitch *esw, struct mlx5_vport *vport);
12 void esw_acl_egress_ofld_cleanup(struct mlx5_vport *vport);
13 void esw_acl_egress_ofld_bounce_rule_destroy(struct mlx5_vport *vport, int rule_index);
14 int mlx5_esw_acl_egress_vport_bond(struct mlx5_eswitch *esw, u16 active_vport_num,
15 u16 passive_vport_num);
16 int mlx5_esw_acl_egress_vport_unbond(struct mlx5_eswitch *esw, u16 vport_num);
17
mlx5_esw_acl_egress_fwd2vport_supported(struct mlx5_eswitch * esw)18 static inline bool mlx5_esw_acl_egress_fwd2vport_supported(struct mlx5_eswitch *esw)
19 {
20 return esw && esw->mode == MLX5_ESWITCH_OFFLOADS &&
21 mlx5_eswitch_vport_match_metadata_enabled(esw) &&
22 MLX5_CAP_ESW_FLOWTABLE(esw->dev, egress_acl_forward_to_vport);
23 }
24
25 /* Eswitch acl ingress external APIs */
26 int esw_acl_ingress_ofld_setup(struct mlx5_eswitch *esw, struct mlx5_vport *vport);
27 void esw_acl_ingress_ofld_cleanup(struct mlx5_eswitch *esw, struct mlx5_vport *vport);
28 int mlx5_esw_acl_ingress_vport_metadata_update(struct mlx5_eswitch *esw, u16 vport_num,
29 u32 metadata);
30 void mlx5_esw_acl_ingress_vport_drop_rule_destroy(struct mlx5_eswitch *esw, u16 vport_num);
31 int mlx5_esw_acl_ingress_vport_drop_rule_create(struct mlx5_eswitch *esw, u16 vport_num);
32
33 #else /* CONFIG_MLX5_ESWITCH */
34 static void
mlx5_esw_acl_ingress_vport_drop_rule_destroy(struct mlx5_eswitch * esw,u16 vport_num)35 mlx5_esw_acl_ingress_vport_drop_rule_destroy(struct mlx5_eswitch *esw,
36 u16 vport_num)
37 {}
38
mlx5_esw_acl_ingress_vport_drop_rule_create(struct mlx5_eswitch * esw,u16 vport_num)39 static int mlx5_esw_acl_ingress_vport_drop_rule_create(struct mlx5_eswitch *esw,
40 u16 vport_num)
41 {
42 return 0;
43 }
44 #endif /* CONFIG_MLX5_ESWITCH */
45 #endif /* __MLX5_ESWITCH_ACL_OFLD_H__ */
46