SONIC_RR_BUFADR_L
sonic_rra_get(dev, entry, SONIC_RR_BUFADR_L);
sonic_rra_put(dev, entry, SONIC_RR_BUFADR_L, new_addr & 0xffff);
sonic_rra_put(dev, i, SONIC_RR_BUFADR_L, bufadr_l);