ED_P0_RBCR1
NIC_PUT(regt, regh, ED_P0_RBCR1, 0);
bus_space_write_1(nict, nich, ED_P0_RBCR1, savelen >> 8);
bus_space_write_1(nict, nich, ED_P0_RBCR1, amount >> 8);
bus_space_write_1(nict, nich, ED_P0_RBCR1, len >> 8);