ELMR_MDIO_ADDR
ret = mo->read(adap, ELMR_MDIO_ADDR, 0, ELMR_DATA_LO, vals);
ret = mo->read(adap, ELMR_MDIO_ADDR, 0, ELMR_DATA_HI,
ret = mo->write(adap, ELMR_MDIO_ADDR, 0, ELMR_ADDR, start);
ret = mo->write(adap, ELMR_MDIO_ADDR, 0, ELMR_DATA_LO,
ret = mo->write(adap, ELMR_MDIO_ADDR, 0, ELMR_DATA_HI,
ret = mo->write(adap, ELMR_MDIO_ADDR, 0, ELMR_ADDR, start);
ret = mo->read(adap, ELMR_MDIO_ADDR, 0, ELMR_STAT, &v);