process_req
cnt = process_req(dev, qp, cq, num_entries, wc, req->sq_cons,
cnt = process_req(dev, qp, cq, num_entries, wc, req->sq_cons,
cnt = process_req(dev, qp, cq, num_entries, wc,
cnt += process_req(dev, qp, cq, 1, wc, req->sq_cons,