diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c index 66c346a86ec5..5925db386b1b 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c @@ -3282,6 +3282,30 @@ static int mlxsw_sp_resources_span_register(struct mlxsw_core *mlxsw_core) &span_size_params); } +static int +mlxsw_sp_resources_rif_mac_profile_register(struct mlxsw_core *mlxsw_core) +{ + struct devlink *devlink = priv_to_devlink(mlxsw_core); + struct devlink_resource_size_params size_params; + u8 max_rif_mac_profiles; + + if (!MLXSW_CORE_RES_VALID(mlxsw_core, MAX_RIF_MAC_PROFILES)) + return -EIO; + + max_rif_mac_profiles = MLXSW_CORE_RES_GET(mlxsw_core, + MAX_RIF_MAC_PROFILES); + devlink_resource_size_params_init(&size_params, max_rif_mac_profiles, + max_rif_mac_profiles, 1, + DEVLINK_RESOURCE_UNIT_ENTRY); + + return devlink_resource_register(devlink, + "rif_mac_profiles", + max_rif_mac_profiles, + MLXSW_SP_RESOURCE_RIF_MAC_PROFILES, + DEVLINK_RESOURCE_ID_PARENT_TOP, + &size_params); +} + static int mlxsw_sp1_resources_register(struct mlxsw_core *mlxsw_core) { int err; @@ -3300,10 +3324,16 @@ static int mlxsw_sp1_resources_register(struct mlxsw_core *mlxsw_core) err = mlxsw_sp_policer_resources_register(mlxsw_core); if (err) - goto err_resources_counter_register; + goto err_policer_resources_register; + + err = mlxsw_sp_resources_rif_mac_profile_register(mlxsw_core); + if (err) + goto err_resources_rif_mac_profile_register; return 0; +err_resources_rif_mac_profile_register: +err_policer_resources_register: err_resources_counter_register: err_resources_span_register: devlink_resources_unregister(priv_to_devlink(mlxsw_core), NULL); @@ -3328,10 +3358,16 @@ static int mlxsw_sp2_resources_register(struct mlxsw_core *mlxsw_core) err = mlxsw_sp_policer_resources_register(mlxsw_core); if (err) - goto err_resources_counter_register; + goto err_policer_resources_register; + + err = mlxsw_sp_resources_rif_mac_profile_register(mlxsw_core); + if (err) + goto err_resources_rif_mac_profile_register; return 0; +err_resources_rif_mac_profile_register: +err_policer_resources_register: err_resources_counter_register: err_resources_span_register: devlink_resources_unregister(priv_to_devlink(mlxsw_core), NULL); diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.h b/drivers/net/ethernet/mellanox/mlxsw/spectrum.h index 3ab57e98cad2..32fdd37657dd 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.h +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.h @@ -67,6 +67,7 @@ enum mlxsw_sp_resource_id { MLXSW_SP_RESOURCE_COUNTERS_RIF, MLXSW_SP_RESOURCE_GLOBAL_POLICERS, MLXSW_SP_RESOURCE_SINGLE_RATE_POLICERS, + MLXSW_SP_RESOURCE_RIF_MAC_PROFILES, }; struct mlxsw_sp_port; diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c index f7b18192e2c7..217e3b351dfe 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c @@ -9762,6 +9762,7 @@ static const struct mlxsw_sp_rif_ops *mlxsw_sp2_rif_ops_arr[] = { static int mlxsw_sp_rifs_init(struct mlxsw_sp *mlxsw_sp) { u64 max_rifs = MLXSW_CORE_RES_GET(mlxsw_sp->core, MAX_RIFS); + struct devlink *devlink = priv_to_devlink(mlxsw_sp->core); struct mlxsw_core *core = mlxsw_sp->core; if (!MLXSW_CORE_RES_VALID(core, MAX_RIF_MAC_PROFILES)) @@ -9777,17 +9778,24 @@ static int mlxsw_sp_rifs_init(struct mlxsw_sp *mlxsw_sp) idr_init(&mlxsw_sp->router->rif_mac_profiles_idr); atomic_set(&mlxsw_sp->router->rif_mac_profiles_count, 0); + devlink_resource_occ_get_register(devlink, + MLXSW_SP_RESOURCE_RIF_MAC_PROFILES, + mlxsw_sp_rif_mac_profiles_occ_get, + mlxsw_sp); return 0; } static void mlxsw_sp_rifs_fini(struct mlxsw_sp *mlxsw_sp) { + struct devlink *devlink = priv_to_devlink(mlxsw_sp->core); int i; for (i = 0; i < MLXSW_CORE_RES_GET(mlxsw_sp->core, MAX_RIFS); i++) WARN_ON_ONCE(mlxsw_sp->router->rifs[i]); + devlink_resource_occ_get_unregister(devlink, + MLXSW_SP_RESOURCE_RIF_MAC_PROFILES); WARN_ON(!idr_is_empty(&mlxsw_sp->router->rif_mac_profiles_idr)); idr_destroy(&mlxsw_sp->router->rif_mac_profiles_idr); kfree(mlxsw_sp->router->rifs);