simple_mdio_write
(void) simple_mdio_write(cphy, MV88E1XXX_INTERRUPT_ENABLE_REGISTER, 0);
(void) simple_mdio_write(phy, MII_BMCR, ctl);
(void) simple_mdio_write(cphy, MV88E1XXX_SPECIFIC_CNTRL_REGISTER, data32);
(void) simple_mdio_write(cphy, MII_BMCR, ctl);
(void) simple_mdio_write(cphy, MII_BMCR, ctl | BMCR_ANRESTART);
(void) simple_mdio_write(phy, MII_GBCR, val);
(void) simple_mdio_write(phy, MII_ADVERTISE, val);
(void) simple_mdio_write(cphy, MV88E1XXX_EXT_PHY_SPECIFIC_CNTRL_REGISTER, val);
(void) simple_mdio_write(cphy, MV88E1XXX_EXTENDED_ADDR_REGISTER, 0xB);
(void) simple_mdio_write(cphy, MV88E1XXX_EXTENDED_REGISTER, 0x8004);
(void) simple_mdio_write(cphy,
(void) simple_mdio_write(cphy, reg, val | bitval);
(void) simple_mdio_write(cphy, reg, val & ~bitval);
(void) simple_mdio_write(cphy, MV88E1XXX_INTERRUPT_ENABLE_REGISTER,