179 	struct id_map_entry *ent = container_of(delay, struct id_map_entry, timeout);  in id_map_ent_timeout()  local
181 	struct mlx4_ib_dev *dev = ent->dev;  in id_map_ent_timeout()
186 	if (!xa_erase(&sriov->pv_id_table, ent->pv_cm_id))  in id_map_ent_timeout()
188 	found_ent = id_map_find_by_sl_id(&dev->ib_dev, ent->slave_id, ent->sl_cm_id);  in id_map_ent_timeout()
189 	if (found_ent && found_ent == ent)  in id_map_ent_timeout()
193 	list_del(&ent->list);  in id_map_ent_timeout()
195 	kfree(ent);  in id_map_ent_timeout()
202 	struct id_map_entry *ent;  in sl_id_map_add()  local
206 	ent = id_map_find_by_sl_id(ibdev, slave_id, sl_cm_id);  in sl_id_map_add()
207 	if (ent) {  in sl_id_map_add()
211 		rb_replace_node(&ent->node, &new->node, sl_id_map);  in sl_id_map_add()
218 		ent = rb_entry(parent, struct id_map_entry, node);  in sl_id_map_add()
220 		if (ent->sl_cm_id > sl_cm_id || (ent->sl_cm_id == sl_cm_id && ent->slave_id > slave_id))  in sl_id_map_add()
234 	struct id_map_entry *ent;  in id_map_alloc()  local
237 	ent = kmalloc(sizeof (struct id_map_entry), GFP_KERNEL);  in id_map_alloc()
238 	if (!ent)  in id_map_alloc()
241 	ent->sl_cm_id = sl_cm_id;  in id_map_alloc()
242 	ent->slave_id = slave_id;  in id_map_alloc()
243 	ent->scheduled_delete = 0;  in id_map_alloc()
244 	ent->dev = to_mdev(ibdev);  in id_map_alloc()
245 	INIT_DELAYED_WORK(&ent->timeout, id_map_ent_timeout);  in id_map_alloc()
247 	ret = xa_alloc_cyclic(&sriov->pv_id_table, &ent->pv_cm_id, ent,  in id_map_alloc()
251 		sl_id_map_add(ibdev, ent);  in id_map_alloc()
252 		list_add_tail(&ent->list, &sriov->cm_list);  in id_map_alloc()
254 		return ent;  in id_map_alloc()
258 	kfree(ent);  in id_map_alloc()
266 	struct id_map_entry *ent;  in id_map_get()  local
271 		ent = id_map_find_by_sl_id(ibdev, slave_id, sl_cm_id);  in id_map_get()
272 		if (ent)  in id_map_get()
273 			*pv_cm_id = (int) ent->pv_cm_id;  in id_map_get()
275 		ent = xa_load(&sriov->pv_id_table, *pv_cm_id);  in id_map_get()
278 	return ent;  in id_map_get()
549 			struct id_map_entry *ent =  in mlx4_ib_cm_paravirt_clean()  local
553 			rb_erase(&ent->node, sl_id_map);  in mlx4_ib_cm_paravirt_clean()
554 			xa_erase(&sriov->pv_id_table, ent->pv_cm_id);  in mlx4_ib_cm_paravirt_clean()
561 			struct id_map_entry *ent =  in mlx4_ib_cm_paravirt_clean()  local
564 			if (ent->slave_id == slave)  in mlx4_ib_cm_paravirt_clean()
565 				list_move_tail(&ent->list, &lh);  in mlx4_ib_cm_paravirt_clean()