.nldev_cmd = RDMA_NLDEV_CMD_RES_QP_GET,
.nldev_attr = RDMA_NLDEV_ATTR_RES_QP,
.entry = RDMA_NLDEV_ATTR_RES_QP_ENTRY,
+ .id = RDMA_NLDEV_ATTR_RES_LQPN,
},
[RDMA_RESTRACK_CM_ID] = {
.fill_res_func = fill_res_cm_id_entry,
kref_init(&res->kref);
init_completion(&res->comp);
- ret = rt_xa_alloc_cyclic(&rt->xa, &res->id, res, &rt->next_id);
+ if (res->type != RDMA_RESTRACK_QP)
+ ret = rt_xa_alloc_cyclic(&rt->xa, &res->id, res, &rt->next_id);
+ else {
+ /* Special case to ensure that LQPN points to right QP */
+ struct ib_qp *qp = container_of(res, struct ib_qp, res);
+
+ ret = xa_insert(&rt->xa, qp->qp_num, res, GFP_KERNEL);
+ res->id = ret ? 0 : qp->qp_num;
+ }
+
if (!ret)
res->valid = true;
}