IRO_PSTORM_ROCE_DCQCN_SENT_STATS
(IRO[IRO_PSTORM_ROCE_DCQCN_SENT_STATS].base \
+ ((roce_pf_id) * IRO[IRO_PSTORM_ROCE_DCQCN_SENT_STATS].m1))
(IRO[IRO_PSTORM_ROCE_DCQCN_SENT_STATS].size)