67 	struct batadv_tt_common_entry *tt;  in batadv_choose_tt()  local
70 	tt = (struct batadv_tt_common_entry *)data;  in batadv_choose_tt()
71 	hash = batadv_hash_bytes(hash, &tt->addr, ETH_ALEN);  in batadv_choose_tt()
72 	hash = batadv_hash_bytes(hash, &tt->vid, sizeof(tt->vid));  in batadv_choose_tt()
95 	struct batadv_tt_common_entry to_search, *tt, *tt_tmp = NULL;  in batadv_tt_hash_find()  local
108 	hlist_for_each_entry_rcu(tt, head, hash_entry) {  in batadv_tt_hash_find()
109 		if (!batadv_compare_eth(tt, addr))  in batadv_tt_hash_find()
112 		if (tt->vid != vid)  in batadv_tt_hash_find()
115 		if (!atomic_inc_not_zero(&tt->refcount))  in batadv_tt_hash_find()
118 		tt_tmp = tt;  in batadv_tt_hash_find()
142 	tt_common_entry = batadv_tt_hash_find(bat_priv->tt.local_hash, addr,  in batadv_tt_local_hash_find()
167 	tt_common_entry = batadv_tt_hash_find(bat_priv->tt.global_hash, addr,  in batadv_tt_global_hash_find()
238 	atomic_add(v, &vlan->tt.num_entries);  in batadv_tt_local_size_mod()
283 	if (atomic_add_return(v, &vlan->tt.num_entries) == 0) {  in batadv_tt_global_size_mod()
367 	spin_lock_bh(&bat_priv->tt.changes_list_lock);  in batadv_tt_local_event()
368 	list_for_each_entry_safe(entry, safe, &bat_priv->tt.changes_list,  in batadv_tt_local_event()
402 	list_add_tail(&tt_change_node->list, &bat_priv->tt.changes_list);  in batadv_tt_local_event()
405 	spin_unlock_bh(&bat_priv->tt.changes_list_lock);  in batadv_tt_local_event()
408 		atomic_dec(&bat_priv->tt.local_changes);  in batadv_tt_local_event()
410 		atomic_inc(&bat_priv->tt.local_changes);  in batadv_tt_local_event()
451 		tt_local_entries += atomic_read(&vlan->tt.num_entries);  in batadv_tt_local_table_transmit_size()
466 	if (bat_priv->tt.local_hash)  in batadv_tt_local_init()
469 	bat_priv->tt.local_hash = batadv_hash_new(1024);  in batadv_tt_local_init()
471 	if (!bat_priv->tt.local_hash)  in batadv_tt_local_init()
474 	batadv_hash_set_lock_class(bat_priv->tt.local_hash,  in batadv_tt_local_init()
489 	batadv_hash_remove(bat_priv->tt.global_hash, batadv_compare_tt,  in batadv_tt_global_free()
584 		   (uint8_t)atomic_read(&bat_priv->tt.vn));  in batadv_tt_local_add()
606 	hash_added = batadv_hash_add(bat_priv->tt.local_hash, batadv_compare_tt,  in batadv_tt_local_add()
717 		num_entries += atomic_read(&vlan->tt.num_entries);  in batadv_tt_prepare_tvlv_global_data()
743 		tt_vlan->crc = htonl(vlan->tt.crc);  in batadv_tt_prepare_tvlv_global_data()
789 		num_entries += atomic_read(&vlan->tt.num_entries);  in batadv_tt_prepare_tvlv_local_data()
809 	(*tt_data)->ttvn = atomic_read(&bat_priv->tt.vn);  in batadv_tt_prepare_tvlv_local_data()
815 		tt_vlan->crc = htonl(vlan->tt.crc);  in batadv_tt_prepare_tvlv_local_data()
842 	tt_diff_entries_num = atomic_read(&bat_priv->tt.local_changes);  in batadv_tt_tvlv_container_update()
861 	spin_lock_bh(&bat_priv->tt.changes_list_lock);  in batadv_tt_tvlv_container_update()
862 	atomic_set(&bat_priv->tt.local_changes, 0);  in batadv_tt_tvlv_container_update()
864 	list_for_each_entry_safe(entry, safe, &bat_priv->tt.changes_list,  in batadv_tt_tvlv_container_update()
875 	spin_unlock_bh(&bat_priv->tt.changes_list_lock);  in batadv_tt_tvlv_container_update()
878 	spin_lock_bh(&bat_priv->tt.last_changeset_lock);  in batadv_tt_tvlv_container_update()
879 	kfree(bat_priv->tt.last_changeset);  in batadv_tt_tvlv_container_update()
880 	bat_priv->tt.last_changeset_len = 0;  in batadv_tt_tvlv_container_update()
881 	bat_priv->tt.last_changeset = NULL;  in batadv_tt_tvlv_container_update()
888 		bat_priv->tt.last_changeset = kzalloc(tt_diff_len, GFP_ATOMIC);  in batadv_tt_tvlv_container_update()
889 		if (bat_priv->tt.last_changeset) {  in batadv_tt_tvlv_container_update()
890 			memcpy(bat_priv->tt.last_changeset,  in batadv_tt_tvlv_container_update()
892 			bat_priv->tt.last_changeset_len = tt_diff_len;  in batadv_tt_tvlv_container_update()
895 	spin_unlock_bh(&bat_priv->tt.last_changeset_lock);  in batadv_tt_tvlv_container_update()
907 	struct batadv_hashtable *hash = bat_priv->tt.local_hash;  in batadv_tt_local_seq_print_text()
927 		   net_dev->name, (uint8_t)atomic_read(&bat_priv->tt.vn));  in batadv_tt_local_seq_print_text()
972 				   vlan->tt.crc);  in batadv_tt_local_seq_print_text()
1049 	tt_entry_exists = batadv_hash_remove(bat_priv->tt.local_hash,  in batadv_tt_local_remove()
1118 	struct batadv_hashtable *hash = bat_priv->tt.local_hash;  in batadv_tt_local_purge()
1144 	if (!bat_priv->tt.local_hash)  in batadv_tt_local_table_free()
1147 	hash = bat_priv->tt.local_hash;  in batadv_tt_local_table_free()
1176 	bat_priv->tt.local_hash = NULL;  in batadv_tt_local_table_free()
1181 	if (bat_priv->tt.global_hash)  in batadv_tt_global_init()
1184 	bat_priv->tt.global_hash = batadv_hash_new(1024);  in batadv_tt_global_init()
1186 	if (!bat_priv->tt.global_hash)  in batadv_tt_global_init()
1189 	batadv_hash_set_lock_class(bat_priv->tt.global_hash,  in batadv_tt_global_init()
1199 	spin_lock_bh(&bat_priv->tt.changes_list_lock);  in batadv_tt_changes_list_free()
1201 	list_for_each_entry_safe(entry, safe, &bat_priv->tt.changes_list,  in batadv_tt_changes_list_free()
1207 	atomic_set(&bat_priv->tt.local_changes, 0);  in batadv_tt_changes_list_free()
1208 	spin_unlock_bh(&bat_priv->tt.changes_list_lock);  in batadv_tt_changes_list_free()
1366 		hash_added = batadv_hash_add(bat_priv->tt.global_hash,  in batadv_tt_global_add()
1546 			   last_ttvn, vlan->tt.crc,  in batadv_tt_global_print_entry()
1578 			   last_ttvn, vlan->tt.crc,  in batadv_tt_global_print_entry()
1592 	struct batadv_hashtable *hash = bat_priv->tt.global_hash;  in batadv_tt_global_seq_print_text()
1823 	struct batadv_hashtable *hash = bat_priv->tt.global_hash;  in batadv_tt_global_del_orig()
1889 	struct batadv_hashtable *hash = bat_priv->tt.global_hash;  in batadv_tt_global_purge()
1936 	if (!bat_priv->tt.global_hash)  in batadv_tt_global_table_free()
1939 	hash = bat_priv->tt.global_hash;  in batadv_tt_global_table_free()
1959 	bat_priv->tt.global_hash = NULL;  in batadv_tt_global_table_free()
2068 	struct batadv_hashtable *hash = bat_priv->tt.global_hash;  in batadv_tt_global_crc()
2144 	struct batadv_hashtable *hash = bat_priv->tt.local_hash;  in batadv_tt_local_crc()
2192 	spin_lock_bh(&bat_priv->tt.req_list_lock);  in batadv_tt_req_list_free()
2194 	list_for_each_entry_safe(node, safe, &bat_priv->tt.req_list, list) {  in batadv_tt_req_list_free()
2199 	spin_unlock_bh(&bat_priv->tt.req_list_lock);  in batadv_tt_req_list_free()
2227 	spin_lock_bh(&bat_priv->tt.req_list_lock);  in batadv_tt_req_purge()
2228 	list_for_each_entry_safe(node, safe, &bat_priv->tt.req_list, list) {  in batadv_tt_req_purge()
2235 	spin_unlock_bh(&bat_priv->tt.req_list_lock);  in batadv_tt_req_purge()
2247 	spin_lock_bh(&bat_priv->tt.req_list_lock);  in batadv_new_tt_req_node()
2248 	list_for_each_entry(tt_req_node_tmp, &bat_priv->tt.req_list, list) {  in batadv_new_tt_req_node()
2262 	list_add(&tt_req_node->list, &bat_priv->tt.req_list);  in batadv_new_tt_req_node()
2264 	spin_unlock_bh(&bat_priv->tt.req_list_lock);  in batadv_new_tt_req_node()
2388 		crc = vlan->tt.crc;  in batadv_tt_global_check_crc()
2409 		vlan->tt.crc = batadv_tt_local_crc(bat_priv, vlan->vid);  in batadv_tt_local_update_crc()
2436 		vlan->tt.crc = crc;  in batadv_tt_global_update_crc()
2512 		spin_lock_bh(&bat_priv->tt.req_list_lock);  in batadv_send_tt_request()
2514 		spin_unlock_bh(&bat_priv->tt.req_list_lock);  in batadv_send_tt_request()
2607 		batadv_tt_tvlv_generate(bat_priv, bat_priv->tt.global_hash,  in batadv_send_other_tt_response()
2681 	spin_lock_bh(&bat_priv->tt.commit_lock);  in batadv_send_my_tt_response()
2683 	my_ttvn = (uint8_t)atomic_read(&bat_priv->tt.vn);  in batadv_send_my_tt_response()
2698 	    !bat_priv->tt.last_changeset)  in batadv_send_my_tt_response()
2707 		spin_lock_bh(&bat_priv->tt.last_changeset_lock);  in batadv_send_my_tt_response()
2709 		tt_len = bat_priv->tt.last_changeset_len;  in batadv_send_my_tt_response()
2718 		memcpy(tt_change, bat_priv->tt.last_changeset,  in batadv_send_my_tt_response()
2719 		       bat_priv->tt.last_changeset_len);  in batadv_send_my_tt_response()
2720 		spin_unlock_bh(&bat_priv->tt.last_changeset_lock);  in batadv_send_my_tt_response()
2722 		req_ttvn = (uint8_t)atomic_read(&bat_priv->tt.vn);  in batadv_send_my_tt_response()
2736 		batadv_tt_tvlv_generate(bat_priv, bat_priv->tt.local_hash,  in batadv_send_my_tt_response()
2760 	spin_unlock_bh(&bat_priv->tt.last_changeset_lock);  in batadv_send_my_tt_response()
2762 	spin_unlock_bh(&bat_priv->tt.commit_lock);  in batadv_send_my_tt_response()
2946 	spin_lock_bh(&bat_priv->tt.req_list_lock);  in batadv_handle_tt_response()
2947 	list_for_each_entry_safe(node, safe, &bat_priv->tt.req_list, list) {  in batadv_handle_tt_response()
2954 	spin_unlock_bh(&bat_priv->tt.req_list_lock);  in batadv_handle_tt_response()
2964 	spin_lock_bh(&bat_priv->tt.roam_list_lock);  in batadv_tt_roam_list_free()
2966 	list_for_each_entry_safe(node, safe, &bat_priv->tt.roam_list, list) {  in batadv_tt_roam_list_free()
2971 	spin_unlock_bh(&bat_priv->tt.roam_list_lock);  in batadv_tt_roam_list_free()
2978 	spin_lock_bh(&bat_priv->tt.roam_list_lock);  in batadv_tt_roam_purge()
2979 	list_for_each_entry_safe(node, safe, &bat_priv->tt.roam_list, list) {  in batadv_tt_roam_purge()
2987 	spin_unlock_bh(&bat_priv->tt.roam_list_lock);  in batadv_tt_roam_purge()
3002 	spin_lock_bh(&bat_priv->tt.roam_list_lock);  in batadv_tt_check_roam_count()
3006 	list_for_each_entry(tt_roam_node, &bat_priv->tt.roam_list, list) {  in batadv_tt_check_roam_count()
3031 		list_add(&tt_roam_node->list, &bat_priv->tt.roam_list);  in batadv_tt_check_roam_count()
3036 	spin_unlock_bh(&bat_priv->tt.roam_list_lock);  in batadv_tt_check_roam_count()
3095 	bat_priv = container_of(priv_tt, struct batadv_priv, tt);  in batadv_tt_purge()
3102 	queue_delayed_work(batadv_event_workqueue, &bat_priv->tt.work,  in batadv_tt_purge()
3111 	cancel_delayed_work_sync(&bat_priv->tt.work);  in batadv_tt_free()
3119 	kfree(bat_priv->tt.last_changeset);  in batadv_tt_free()
3133 	struct batadv_hashtable *hash = bat_priv->tt.local_hash;  in batadv_tt_local_set_flags()
3172 	struct batadv_hashtable *hash = bat_priv->tt.local_hash;  in batadv_tt_local_purge_pending_clients()
3230 	if (atomic_read(&bat_priv->tt.local_changes) < 1) {  in batadv_tt_local_commit_changes_nolock()
3231 		if (!batadv_atomic_dec_not_zero(&bat_priv->tt.ogm_append_cnt))  in batadv_tt_local_commit_changes_nolock()
3242 	atomic_inc(&bat_priv->tt.vn);  in batadv_tt_local_commit_changes_nolock()
3245 		   (uint8_t)atomic_read(&bat_priv->tt.vn));  in batadv_tt_local_commit_changes_nolock()
3248 	atomic_set(&bat_priv->tt.ogm_append_cnt, BATADV_TT_OGM_APPEND_MAX);  in batadv_tt_local_commit_changes_nolock()
3259 	spin_lock_bh(&bat_priv->tt.commit_lock);  in batadv_tt_local_commit_changes()
3261 	spin_unlock_bh(&bat_priv->tt.commit_lock);  in batadv_tt_local_commit_changes()
3472 	spin_lock_bh(&bat_priv->tt.commit_lock);  in batadv_tt_local_resize_to_mtu()
3495 	spin_unlock_bh(&bat_priv->tt.commit_lock);  in batadv_tt_local_resize_to_mtu()
3698 	INIT_DELAYED_WORK(&bat_priv->tt.work, batadv_tt_purge);  in batadv_tt_init()
3699 	queue_delayed_work(batadv_event_workqueue, &bat_priv->tt.work,  in batadv_tt_init()
3717 	struct batadv_tt_global_entry *tt;  in batadv_tt_global_is_isolated()  local
3720 	tt = batadv_tt_global_hash_find(bat_priv, addr, vid);  in batadv_tt_global_is_isolated()
3721 	if (!tt)  in batadv_tt_global_is_isolated()
3724 	ret = tt->common.flags & BATADV_TT_CLIENT_ISOLA;  in batadv_tt_global_is_isolated()
3726 	batadv_tt_global_entry_free_ref(tt);  in batadv_tt_global_is_isolated()