RDES0_OWN
if (unlikely(rdes0 & RDES0_OWN))
p->des0 |= cpu_to_le32(RDES0_OWN);
p->des0 |= cpu_to_le32(RDES0_OWN);
p->des0 |= cpu_to_le32(RDES0_OWN);
p->des0 |= cpu_to_le32(RDES0_OWN);
if (unlikely(rdes0 & RDES0_OWN))