ack_to_tid_req
req = ack_to_tid_req(e);
req = ack_to_tid_req(e);
req = ack_to_tid_req(e);
req = ack_to_tid_req(e);
req = ack_to_tid_req(e);
req = ack_to_tid_req(e);
req = ack_to_tid_req(e);
req = ack_to_tid_req(e);
req = ack_to_tid_req(e);
ptr = ack_to_tid_req(e);
ack_to_tid_req(&qp->s_ack_queue[i]);
req = ack_to_tid_req(e);
struct tid_rdma_request *req = ack_to_tid_req(e);
req = ack_to_tid_req(e);
struct tid_rdma_request *req = ack_to_tid_req(e);
req = ack_to_tid_req(e);
req = ack_to_tid_req(e);
nreq = ack_to_tid_req(&qp->s_ack_queue[next]);
req = ack_to_tid_req(e);
req = ack_to_tid_req(e);
req = ack_to_tid_req(prev);