hns_roce_v2_poll_cq
static int hns_roce_v2_poll_cq(struct ib_cq *ibcq, int num_entries,
npolled = hns_roce_v2_poll_cq(&free_mr->rsv_cq->ib_cq, cqe_cnt, wc);
.poll_cq = hns_roce_v2_poll_cq,