diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/eswitch.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/eswitch.h | 73 |
1 files changed, 63 insertions, 10 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h index fdf5c8c05c1b..deafb0e03787 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h @@ -46,6 +46,24 @@ #include "lib/fs_chains.h" #include "sf/sf.h" #include "en/tc_ct.h" +#include "esw/sample.h" + +enum mlx5_mapped_obj_type { + MLX5_MAPPED_OBJ_CHAIN, + MLX5_MAPPED_OBJ_SAMPLE, +}; + +struct mlx5_mapped_obj { + enum mlx5_mapped_obj_type type; + union { + u32 chain; + struct { + u32 group_id; + u32 rate; + u32 trunc_size; + } sample; + }; +}; #ifdef CONFIG_MLX5_ESWITCH @@ -118,13 +136,11 @@ struct mlx5_vport_drop_stats { struct mlx5_vport_info { u8 mac[ETH_ALEN]; u16 vlan; - u8 qos; u64 node_guid; int link_state; - u32 min_rate; - u32 max_rate; - bool spoofchk; - bool trusted; + u8 qos; + u8 spoofchk: 1; + u8 trusted: 1; }; /* Vport context events */ @@ -154,6 +170,8 @@ struct mlx5_vport { bool enabled; u32 esw_tsar_ix; u32 bw_share; + u32 min_rate; + u32 max_rate; } qos; bool enabled; @@ -206,6 +224,7 @@ struct mlx5_esw_offload { struct mlx5_flow_table *ft_offloads_restore; struct mlx5_flow_group *restore_group; struct mlx5_modify_hdr *restore_copy_hdr_id; + struct mapping_ctx *reg_c0_obj_pool; struct mlx5_flow_table *ft_offloads; struct mlx5_flow_group *vport_rx_group; @@ -271,7 +290,8 @@ struct mlx5_eswitch { /* Protects eswitch mode change that occurs via one or more * user commands, i.e. sriov state change, devlink commands. */ - struct mutex mode_lock; + struct rw_semaphore mode_lock; + atomic64_t user_count; struct { bool enabled; @@ -356,6 +376,9 @@ void mlx5_eswitch_termtbl_put(struct mlx5_eswitch *esw, struct mlx5_termtbl_handle *tt); +void +mlx5_eswitch_clear_rule_source_port(struct mlx5_eswitch *esw, struct mlx5_flow_spec *spec); + struct mlx5_flow_handle * mlx5_eswitch_add_offloaded_rule(struct mlx5_eswitch *esw, struct mlx5_flow_spec *spec, @@ -403,6 +426,7 @@ enum { MLX5_ESW_ATTR_FLAG_SLOW_PATH = BIT(1), MLX5_ESW_ATTR_FLAG_NO_IN_PORT = BIT(2), MLX5_ESW_ATTR_FLAG_SRC_REWRITE = BIT(3), + MLX5_ESW_ATTR_FLAG_SAMPLE = BIT(4), }; struct mlx5_esw_flow_attr { @@ -427,6 +451,7 @@ struct mlx5_esw_flow_attr { } dests[MLX5_MAX_FLOW_FWD_VPORTS]; struct mlx5_rx_tun_attr *rx_tun_attr; struct mlx5_pkt_reformat *decap_pkt_reformat; + struct mlx5_sample_attr *sample; }; int mlx5_devlink_eswitch_mode_set(struct devlink *devlink, u16 mode, @@ -712,13 +737,26 @@ void esw_vport_destroy_offloads_acl_tables(struct mlx5_eswitch *esw, struct mlx5_vport *vport); -int mlx5_esw_vport_tbl_get(struct mlx5_eswitch *esw); -void mlx5_esw_vport_tbl_put(struct mlx5_eswitch *esw); +struct esw_vport_tbl_namespace { + int max_fte; + int max_num_groups; + u32 flags; +}; + +struct mlx5_vport_tbl_attr { + u16 chain; + u16 prio; + u16 vport; + const struct esw_vport_tbl_namespace *vport_ns; +}; + +struct mlx5_flow_table * +mlx5_esw_vporttbl_get(struct mlx5_eswitch *esw, struct mlx5_vport_tbl_attr *attr); +void +mlx5_esw_vporttbl_put(struct mlx5_eswitch *esw, struct mlx5_vport_tbl_attr *attr); struct mlx5_flow_handle * esw_add_restore_rule(struct mlx5_eswitch *esw, u32 tag); -u32 -esw_get_max_restore_tag(struct mlx5_eswitch *esw); int esw_offloads_load_rep(struct mlx5_eswitch *esw, u16 vport_num); void esw_offloads_unload_rep(struct mlx5_eswitch *esw, u16 vport_num); @@ -761,6 +799,14 @@ struct mlx5_esw_event_info { int mlx5_esw_event_notifier_register(struct mlx5_eswitch *esw, struct notifier_block *n); void mlx5_esw_event_notifier_unregister(struct mlx5_eswitch *esw, struct notifier_block *n); + +bool mlx5_esw_hold(struct mlx5_core_dev *dev); +void mlx5_esw_release(struct mlx5_core_dev *dev); +void mlx5_esw_get(struct mlx5_core_dev *dev); +void mlx5_esw_put(struct mlx5_core_dev *dev); +int mlx5_esw_try_lock(struct mlx5_eswitch *esw); +void mlx5_esw_unlock(struct mlx5_eswitch *esw); + #else /* CONFIG_MLX5_ESWITCH */ /* eswitch API stubs */ static inline int mlx5_eswitch_init(struct mlx5_core_dev *dev) { return 0; } @@ -781,6 +827,13 @@ esw_add_restore_rule(struct mlx5_eswitch *esw, u32 tag) { return ERR_PTR(-EOPNOTSUPP); } + +static inline unsigned int +mlx5_esw_vport_to_devlink_port_index(const struct mlx5_core_dev *dev, + u16 vport_num) +{ + return vport_num; +} #endif /* CONFIG_MLX5_ESWITCH */ #endif /* __MLX5_ESWITCH_H__ */ |