55 	struct rtnl_link_info_ops *ops;  in __rtnl_link_info_ops_lookup()  local
57 	nl_list_for_each_entry(ops, &info_ops, io_list)  in __rtnl_link_info_ops_lookup()
58 		if (!strcmp(ops->io_name, name))  in __rtnl_link_info_ops_lookup()
59 			return ops;  in __rtnl_link_info_ops_lookup()
79 	struct rtnl_link_info_ops *ops;  in rtnl_link_info_ops_lookup()  local
82 	if ((ops = __rtnl_link_info_ops_lookup(name)))  in rtnl_link_info_ops_lookup()
83 		ops->io_refcnt++;  in rtnl_link_info_ops_lookup()
86 	return ops;  in rtnl_link_info_ops_lookup()
93 void rtnl_link_info_ops_put(struct rtnl_link_info_ops *ops)  in rtnl_link_info_ops_put()  argument
95 	if (ops)  in rtnl_link_info_ops_put()
96 		ops->io_refcnt--;  in rtnl_link_info_ops_put()
111 int rtnl_link_register_info(struct rtnl_link_info_ops *ops)  in rtnl_link_register_info()  argument
115 	if (ops->io_name == NULL)  in rtnl_link_register_info()
119 	if (__rtnl_link_info_ops_lookup(ops->io_name)) {  in rtnl_link_register_info()
124 	NL_DBG(1, "Registered link info operations %s\n", ops->io_name);  in rtnl_link_register_info()
126 	nl_list_add_tail(&ops->io_list, &info_ops);  in rtnl_link_register_info()
146 int rtnl_link_unregister_info(struct rtnl_link_info_ops *ops)  in rtnl_link_unregister_info()  argument
154 		if (t == ops) {  in rtnl_link_unregister_info()
163 				ops->io_name);  in rtnl_link_unregister_info()
209 void rtnl_link_af_ops_put(struct rtnl_link_af_ops *ops)  in rtnl_link_af_ops_put()  argument
211 	if (ops)  in rtnl_link_af_ops_put()
212 		ops->ao_refcnt--;  in rtnl_link_af_ops_put()
230 			 const struct rtnl_link_af_ops *ops)  in rtnl_link_af_alloc()  argument
234 	if (!link || !ops)  in rtnl_link_af_alloc()
237 	family = ops->ao_family;  in rtnl_link_af_alloc()
240 		if (!ops->ao_alloc)  in rtnl_link_af_alloc()
243 		link->l_af_data[family] = ops->ao_alloc(link);  in rtnl_link_af_alloc()
265 			const struct rtnl_link_af_ops *ops)  in rtnl_link_af_data()  argument
267 	if (!link || !ops)  in rtnl_link_af_data()
270 	return link->l_af_data[ops->ao_family];  in rtnl_link_af_data()
285 int rtnl_link_af_register(struct rtnl_link_af_ops *ops)  in rtnl_link_af_register()  argument
289 	if (ops->ao_family == AF_UNSPEC || ops->ao_family >= AF_MAX)  in rtnl_link_af_register()
293 	if (af_ops[ops->ao_family]) {  in rtnl_link_af_register()
298 	ops->ao_refcnt = 0;  in rtnl_link_af_register()
299 	af_ops[ops->ao_family] = ops;  in rtnl_link_af_register()
302 		ops->ao_family);  in rtnl_link_af_register()
324 int rtnl_link_af_unregister(struct rtnl_link_af_ops *ops)  in rtnl_link_af_unregister()  argument
328 	if (!ops)  in rtnl_link_af_unregister()
332 	if (!af_ops[ops->ao_family]) {  in rtnl_link_af_unregister()
337 	if (ops->ao_refcnt > 0) {  in rtnl_link_af_unregister()
342 	af_ops[ops->ao_family] = NULL;  in rtnl_link_af_unregister()
345 		ops->ao_family);  in rtnl_link_af_unregister()