diff options
Diffstat (limited to 'net/devlink')
| -rw-r--r-- | net/devlink/port.c | 2 | ||||
| -rw-r--r-- | net/devlink/resource.c | 43 |
2 files changed, 45 insertions, 0 deletions
diff --git a/net/devlink/port.c b/net/devlink/port.c index 7fcd1d3ed44c..485029d43428 100644 --- a/net/devlink/port.c +++ b/net/devlink/port.c @@ -1025,6 +1025,7 @@ void devlink_port_init(struct devlink *devlink, return; devlink_port->devlink = devlink; INIT_LIST_HEAD(&devlink_port->region_list); + INIT_LIST_HEAD(&devlink_port->resource_list); devlink_port->initialized = true; } EXPORT_SYMBOL_GPL(devlink_port_init); @@ -1042,6 +1043,7 @@ EXPORT_SYMBOL_GPL(devlink_port_init); void devlink_port_fini(struct devlink_port *devlink_port) { WARN_ON(!list_empty(&devlink_port->region_list)); + WARN_ON(!list_empty(&devlink_port->resource_list)); } EXPORT_SYMBOL_GPL(devlink_port_fini); diff --git a/net/devlink/resource.c b/net/devlink/resource.c index ee169a467d48..f3014ec425c4 100644 --- a/net/devlink/resource.c +++ b/net/devlink/resource.c @@ -532,3 +532,46 @@ void devl_resource_occ_get_unregister(struct devlink *devlink, resource->occ_get_priv = NULL; } EXPORT_SYMBOL_GPL(devl_resource_occ_get_unregister); + +/** + * devl_port_resource_register - devlink port resource register + * + * @devlink_port: devlink port + * @resource_name: resource's name + * @resource_size: resource's size + * @resource_id: resource's id + * @parent_resource_id: resource's parent id + * @params: size parameters + * + * Generic resources should reuse the same names across drivers. + * Please see the generic resources list at: + * Documentation/networking/devlink/devlink-resource.rst + * + * Return: 0 on success, negative error code otherwise. + */ +int +devl_port_resource_register(struct devlink_port *devlink_port, + const char *resource_name, + u64 resource_size, u64 resource_id, + u64 parent_resource_id, + const struct devlink_resource_size_params *params) +{ + return __devl_resource_register(devlink_port->devlink, + &devlink_port->resource_list, + resource_name, resource_size, + resource_id, parent_resource_id, + params); +} +EXPORT_SYMBOL_GPL(devl_port_resource_register); + +/** + * devl_port_resources_unregister - unregister all devlink port resources + * + * @devlink_port: devlink port + */ +void devl_port_resources_unregister(struct devlink_port *devlink_port) +{ + __devl_resources_unregister(devlink_port->devlink, + &devlink_port->resource_list); +} +EXPORT_SYMBOL_GPL(devl_port_resources_unregister); |