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