diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/spectrum.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum.h | 46 |
1 files changed, 44 insertions, 2 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.h b/drivers/net/ethernet/mellanox/mlxsw/spectrum.h index c00811178637..6ab1b6d725af 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.h +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.h @@ -62,6 +62,8 @@ enum mlxsw_sp_resource_id { MLXSW_SP_RESOURCE_COUNTERS, MLXSW_SP_RESOURCE_COUNTERS_FLOW, MLXSW_SP_RESOURCE_COUNTERS_RIF, + MLXSW_SP_RESOURCE_GLOBAL_POLICERS, + MLXSW_SP_RESOURCE_SINGLE_RATE_POLICERS, }; struct mlxsw_sp_port; @@ -151,6 +153,7 @@ struct mlxsw_sp { struct mlxsw_afa *afa; struct mlxsw_sp_acl *acl; struct mlxsw_sp_fid_core *fid_core; + struct mlxsw_sp_policer_core *policer_core; struct mlxsw_sp_kvdl *kvdl; struct mlxsw_sp_nve *nve; struct notifier_block netdevice_nb; @@ -173,6 +176,7 @@ struct mlxsw_sp { const struct mlxsw_sp_port_type_speed_ops *port_type_speed_ops; const struct mlxsw_sp_ptp_ops *ptp_ops; const struct mlxsw_sp_span_ops *span_ops; + const struct mlxsw_sp_policer_core_ops *policer_core_ops; const struct mlxsw_listener *listeners; size_t listeners_count; u32 lowest_shaper_bs; @@ -685,8 +689,10 @@ struct mlxsw_sp_acl_rule_info { u8 action_created:1, ingress_bind_blocker:1, egress_bind_blocker:1, - counter_valid:1; + counter_valid:1, + policer_index_valid:1; unsigned int counter_index; + u16 policer_index; }; /* spectrum_flow.c */ @@ -847,6 +853,10 @@ int mlxsw_sp_acl_rulei_act_mangle(struct mlxsw_sp *mlxsw_sp, enum flow_action_mangle_base htype, u32 offset, u32 mask, u32 val, struct netlink_ext_ack *extack); +int mlxsw_sp_acl_rulei_act_police(struct mlxsw_sp *mlxsw_sp, + struct mlxsw_sp_acl_rule_info *rulei, + u32 index, u64 rate_bytes_ps, + u32 burst, struct netlink_ext_ack *extack); int mlxsw_sp_acl_rulei_act_count(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_acl_rule_info *rulei, struct netlink_ext_ack *extack); @@ -879,7 +889,8 @@ struct mlxsw_sp_acl_rule_info * mlxsw_sp_acl_rule_rulei(struct mlxsw_sp_acl_rule *rule); int mlxsw_sp_acl_rule_get_stats(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_acl_rule *rule, - u64 *packets, u64 *bytes, u64 *last_use, + u64 *packets, u64 *bytes, u64 *drops, + u64 *last_use, enum flow_action_hw_stats *used_hw_stats); struct mlxsw_sp_fid *mlxsw_sp_acl_dummy_fid(struct mlxsw_sp *mlxsw_sp); @@ -1196,4 +1207,35 @@ extern const struct ethtool_ops mlxsw_sp_port_ethtool_ops; extern const struct mlxsw_sp_port_type_speed_ops mlxsw_sp1_port_type_speed_ops; extern const struct mlxsw_sp_port_type_speed_ops mlxsw_sp2_port_type_speed_ops; +/* spectrum_policer.c */ +extern const struct mlxsw_sp_policer_core_ops mlxsw_sp1_policer_core_ops; +extern const struct mlxsw_sp_policer_core_ops mlxsw_sp2_policer_core_ops; + +enum mlxsw_sp_policer_type { + MLXSW_SP_POLICER_TYPE_SINGLE_RATE, + + __MLXSW_SP_POLICER_TYPE_MAX, + MLXSW_SP_POLICER_TYPE_MAX = __MLXSW_SP_POLICER_TYPE_MAX - 1, +}; + +struct mlxsw_sp_policer_params { + u64 rate; + u64 burst; + bool bytes; +}; + +int mlxsw_sp_policer_add(struct mlxsw_sp *mlxsw_sp, + enum mlxsw_sp_policer_type type, + const struct mlxsw_sp_policer_params *params, + struct netlink_ext_ack *extack, u16 *p_policer_index); +void mlxsw_sp_policer_del(struct mlxsw_sp *mlxsw_sp, + enum mlxsw_sp_policer_type type, + u16 policer_index); +int mlxsw_sp_policer_drops_counter_get(struct mlxsw_sp *mlxsw_sp, + enum mlxsw_sp_policer_type type, + u16 policer_index, u64 *p_drops); +int mlxsw_sp_policers_init(struct mlxsw_sp *mlxsw_sp); +void mlxsw_sp_policers_fini(struct mlxsw_sp *mlxsw_sp); +int mlxsw_sp_policer_resources_register(struct mlxsw_core *mlxsw_core); + #endif |