hw_new_rq
extern hw_rq_t *hw_new_rq(hw_cq_t *cq, uint32_t entry_count, uint32_t ulp);
rq = hw_new_rq(cq, len, hw->ulp_start + qt->ulp);
rq = hw_new_rq(cq, mrq.rq_cfg[i].len, mrq.rq_cfg[i].ulp);