sbmac_mii_senddata
static void sbmac_mii_senddata(void __iomem *sbm_mdio, unsigned int data,
sbmac_mii_senddata(sbm_mdio, MII_COMMAND_START, 2);
sbmac_mii_senddata(sbm_mdio, MII_COMMAND_READ, 2);
sbmac_mii_senddata(sbm_mdio, phyaddr, 5);
sbmac_mii_senddata(sbm_mdio, regidx, 5);
sbmac_mii_senddata(sbm_mdio, MII_COMMAND_START, 2);
sbmac_mii_senddata(sbm_mdio, MII_COMMAND_WRITE, 2);
sbmac_mii_senddata(sbm_mdio, phyaddr, 5);
sbmac_mii_senddata(sbm_mdio, regidx, 5);
sbmac_mii_senddata(sbm_mdio, MII_COMMAND_ACK, 2);
sbmac_mii_senddata(sbm_mdio, regval, 16);