63 	struct rio_id_table *idtab = (struct rio_id_table *)net->enum_data;  in rio_destid_alloc()  local
65 	spin_lock(&idtab->lock);  in rio_destid_alloc()
66 	destid = find_first_zero_bit(idtab->table, idtab->max);  in rio_destid_alloc()
68 	if (destid < idtab->max) {  in rio_destid_alloc()
69 		set_bit(destid, idtab->table);  in rio_destid_alloc()
70 		destid += idtab->start;  in rio_destid_alloc()
74 	spin_unlock(&idtab->lock);  in rio_destid_alloc()
89 	struct rio_id_table *idtab = (struct rio_id_table *)net->enum_data;  in rio_destid_reserve()  local
91 	destid -= idtab->start;  in rio_destid_reserve()
92 	spin_lock(&idtab->lock);  in rio_destid_reserve()
93 	oldbit = test_and_set_bit(destid, idtab->table);  in rio_destid_reserve()
94 	spin_unlock(&idtab->lock);  in rio_destid_reserve()
107 	struct rio_id_table *idtab = (struct rio_id_table *)net->enum_data;  in rio_destid_free()  local
109 	destid -= idtab->start;  in rio_destid_free()
110 	spin_lock(&idtab->lock);  in rio_destid_free()
111 	clear_bit(destid, idtab->table);  in rio_destid_free()
112 	spin_unlock(&idtab->lock);  in rio_destid_free()
122 	struct rio_id_table *idtab = (struct rio_id_table *)net->enum_data;  in rio_destid_first()  local
124 	spin_lock(&idtab->lock);  in rio_destid_first()
125 	destid = find_first_bit(idtab->table, idtab->max);  in rio_destid_first()
126 	if (destid >= idtab->max)  in rio_destid_first()
129 		destid += idtab->start;  in rio_destid_first()
130 	spin_unlock(&idtab->lock);  in rio_destid_first()
142 	struct rio_id_table *idtab = (struct rio_id_table *)net->enum_data;  in rio_destid_next()  local
144 	spin_lock(&idtab->lock);  in rio_destid_next()
145 	destid = find_next_bit(idtab->table, idtab->max, from);  in rio_destid_next()
146 	if (destid >= idtab->max)  in rio_destid_next()
149 		destid += idtab->start;  in rio_destid_next()
150 	spin_unlock(&idtab->lock);  in rio_destid_next()
847 		struct rio_id_table *idtab;  in rio_scan_alloc_net()  local
855 		idtab = kzalloc(size, GFP_KERNEL);  in rio_scan_alloc_net()
857 		if (idtab == NULL) {  in rio_scan_alloc_net()
862 			net->enum_data = idtab;  in rio_scan_alloc_net()
864 			idtab->start = start;  in rio_scan_alloc_net()
865 			idtab->max = RIO_MAX_ROUTE_ENTRIES(mport->sys_size);  in rio_scan_alloc_net()
866 			spin_lock_init(&idtab->lock);  in rio_scan_alloc_net()