180 	struct id_map_entry *ent = container_of(delay, struct id_map_entry, timeout);  in id_map_ent_timeout()  local
182 	struct mlx4_ib_dev *dev = ent->dev;  in id_map_ent_timeout()
187 	if (!xa_erase(&sriov->pv_id_table, ent->pv_cm_id))  in id_map_ent_timeout()
189 	found_ent = id_map_find_by_sl_id(&dev->ib_dev, ent->slave_id, ent->sl_cm_id);  in id_map_ent_timeout()
190 	if (found_ent && found_ent == ent)  in id_map_ent_timeout()
194 	list_del(&ent->list);  in id_map_ent_timeout()
196 	kfree(ent);  in id_map_ent_timeout()
203 	struct id_map_entry *ent;  in sl_id_map_add()  local
207 	ent = id_map_find_by_sl_id(ibdev, slave_id, sl_cm_id);  in sl_id_map_add()
208 	if (ent) {  in sl_id_map_add()
212 		rb_replace_node(&ent->node, &new->node, sl_id_map);  in sl_id_map_add()
219 		ent = rb_entry(parent, struct id_map_entry, node);  in sl_id_map_add()
221 		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()
235 	struct id_map_entry *ent;  in id_map_alloc()  local
238 	ent = kmalloc(sizeof (struct id_map_entry), GFP_KERNEL);  in id_map_alloc()
239 	if (!ent)  in id_map_alloc()
242 	ent->sl_cm_id = sl_cm_id;  in id_map_alloc()
243 	ent->slave_id = slave_id;  in id_map_alloc()
244 	ent->scheduled_delete = 0;  in id_map_alloc()
245 	ent->dev = to_mdev(ibdev);  in id_map_alloc()
246 	INIT_DELAYED_WORK(&ent->timeout, id_map_ent_timeout);  in id_map_alloc()
248 	ret = xa_alloc_cyclic(&sriov->pv_id_table, &ent->pv_cm_id, ent,  in id_map_alloc()
252 		sl_id_map_add(ibdev, ent);  in id_map_alloc()
253 		list_add_tail(&ent->list, &sriov->cm_list);  in id_map_alloc()
255 		return ent;  in id_map_alloc()
259 	kfree(ent);  in id_map_alloc()
267 	struct id_map_entry *ent;  in id_map_get()  local
272 		ent = id_map_find_by_sl_id(ibdev, slave_id, sl_cm_id);  in id_map_get()
273 		if (ent)  in id_map_get()
274 			*pv_cm_id = (int) ent->pv_cm_id;  in id_map_get()
276 		ent = xa_load(&sriov->pv_id_table, *pv_cm_id);  in id_map_get()
279 	return ent;  in id_map_get()
550 			struct id_map_entry *ent =  in mlx4_ib_cm_paravirt_clean()  local
554 			rb_erase(&ent->node, sl_id_map);  in mlx4_ib_cm_paravirt_clean()
555 			xa_erase(&sriov->pv_id_table, ent->pv_cm_id);  in mlx4_ib_cm_paravirt_clean()
562 			struct id_map_entry *ent =  in mlx4_ib_cm_paravirt_clean()  local
565 			if (ent->slave_id == slave)  in mlx4_ib_cm_paravirt_clean()
566 				list_move_tail(&ent->list, &lh);  in mlx4_ib_cm_paravirt_clean()