b53_serdes_read
dig = b53_serdes_read(dev, lane, B53_SERDES_DIGITAL_STATUS,
bmsr = b53_serdes_read(dev, lane, B53_SERDES_MII_REG(MII_BMSR),
reg = b53_serdes_read(dev, lane, B53_SERDES_MII_REG(MII_BMCR),
id0 = b53_serdes_read(dev, lane, B53_SERDES_ID0, SERDES_ID0);
msb = b53_serdes_read(dev, lane, B53_SERDES_MII_REG(MII_PHYSID1),
lsb = b53_serdes_read(dev, lane, B53_SERDES_MII_REG(MII_PHYSID2),
reg = b53_serdes_read(dev, lane, B53_SERDES_DIGITAL_CONTROL(1),
reg = b53_serdes_read(dev, lane, B53_SERDES_MII_REG(MII_BMCR),