diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/spectrum.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.h b/drivers/net/ethernet/mellanox/mlxsw/spectrum.h index c00811178637..82227e87ef7c 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.h +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.h @@ -151,6 +151,7 @@ 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 +174,7 @@ 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; @@ -1196,4 +1198,34 @@ 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); + #endif |