sonic_rra_put
sonic_rra_put(dev, entry, SONIC_RR_BUFADR_H, new_addr >> 16);
sonic_rra_put(dev, entry, SONIC_RR_BUFADR_L, new_addr & 0xffff);
sonic_rra_put(dev, i, SONIC_RR_BUFADR_L, bufadr_l);
sonic_rra_put(dev, i, SONIC_RR_BUFADR_H, bufadr_h);
sonic_rra_put(dev, i, SONIC_RR_BUFSIZE_L, SONIC_RBSIZE >> 1);
sonic_rra_put(dev, i, SONIC_RR_BUFSIZE_H, 0);