| Message ID | 20201211170413.2269479-6-idosch@idosch.org (mailing list archive) |
|---|---|
| State | Superseded |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | mlxsw: Introduce initial XM router support | expand |
| Context | Check | Description |
|---|---|---|
| netdev/cover_letter | success | Link |
| netdev/fixes_present | success | Link |
| netdev/patch_count | success | Link |
| netdev/tree_selection | success | Clearly marked for net-next |
| netdev/subject_prefix | success | Link |
| netdev/source_inline | success | Was 0 now: 0 |
| netdev/verify_signedoff | success | Link |
| netdev/module_param | success | Was 0 now: 0 |
| netdev/build_32bit | success | Errors and warnings before: 0 this patch: 0 |
| netdev/kdoc | success | Errors and warnings before: 0 this patch: 0 |
| netdev/verify_fixes | success | Link |
| netdev/checkpatch | success | total: 0 errors, 0 warnings, 0 checks, 43 lines checked |
| netdev/build_allmodconfig_warn | success | Errors and warnings before: 0 this patch: 0 |
| netdev/header_inline | success | Link |
| netdev/stable | success | Stable not CCed |
diff --git a/drivers/net/ethernet/mellanox/mlxsw/core.c b/drivers/net/ethernet/mellanox/mlxsw/core.c index c67825a68a26..685037e052af 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/core.c +++ b/drivers/net/ethernet/mellanox/mlxsw/core.c @@ -2856,6 +2856,18 @@ mlxsw_core_port_devlink_port_get(struct mlxsw_core *mlxsw_core, } EXPORT_SYMBOL(mlxsw_core_port_devlink_port_get); +bool mlxsw_core_port_is_xm(const struct mlxsw_core *mlxsw_core, u8 local_port) +{ + const struct mlxsw_bus_info *bus_info = mlxsw_core->bus_info; + int i; + + for (i = 0; i < bus_info->xm_local_ports_count; i++) + if (bus_info->xm_local_ports[i] == local_port) + return true; + return false; +} +EXPORT_SYMBOL(mlxsw_core_port_is_xm); + struct mlxsw_env *mlxsw_core_env(const struct mlxsw_core *mlxsw_core) { return mlxsw_core->env; diff --git a/drivers/net/ethernet/mellanox/mlxsw/core.h b/drivers/net/ethernet/mellanox/mlxsw/core.h index ec424d388ecc..6558f9cde3d6 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/core.h +++ b/drivers/net/ethernet/mellanox/mlxsw/core.h @@ -223,6 +223,7 @@ enum devlink_port_type mlxsw_core_port_type_get(struct mlxsw_core *mlxsw_core, struct devlink_port * mlxsw_core_port_devlink_port_get(struct mlxsw_core *mlxsw_core, u8 local_port); +bool mlxsw_core_port_is_xm(const struct mlxsw_core *mlxsw_core, u8 local_port); struct mlxsw_env *mlxsw_core_env(const struct mlxsw_core *mlxsw_core); bool mlxsw_core_is_initialized(const struct mlxsw_core *mlxsw_core); int mlxsw_core_module_max_width(struct mlxsw_core *mlxsw_core, u8 module); diff --git a/drivers/net/ethernet/mellanox/mlxsw/minimal.c b/drivers/net/ethernet/mellanox/mlxsw/minimal.c index c010db2c9dba..b34c44723f8b 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/minimal.c +++ b/drivers/net/ethernet/mellanox/mlxsw/minimal.c @@ -291,7 +291,8 @@ static int mlxsw_m_ports_create(struct mlxsw_m *mlxsw_m) /* Create port objects for each valid entry */ for (i = 0; i < mlxsw_m->max_ports; i++) { - if (mlxsw_m->module_to_port[i] > 0) { + if (mlxsw_m->module_to_port[i] > 0 && + !mlxsw_core_port_is_xm(mlxsw_m->core, i)) { err = mlxsw_m_port_create(mlxsw_m, mlxsw_m->module_to_port[i], i); diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c index df8175cd44ab..516d6cb45c9f 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c @@ -1840,6 +1840,9 @@ static int mlxsw_sp_port_module_info_init(struct mlxsw_sp *mlxsw_sp) return -ENOMEM; for (i = 1; i < max_ports; i++) { + if (mlxsw_core_port_is_xm(mlxsw_sp->core, i)) + continue; + err = mlxsw_sp_port_module_info_get(mlxsw_sp, i, &port_mapping); if (err) goto err_port_module_info_get;