IP1000PHY_BMCR_FDX
IP1000PHY_BMCR_10 | IP1000PHY_BMCR_FDX);
IP1000PHY_BMCR_100 | IP1000PHY_BMCR_FDX);
IP1000PHY_BMCR_1000 | IP1000PHY_BMCR_FDX);
speed |= IP1000PHY_BMCR_FDX;
PHY_WRITE(mii, IP1000PHY_MII_BMCR, (IP1000PHY_BMCR_FDX |
reg &= ~(IP1000PHY_BMCR_AUTOEN | IP1000PHY_BMCR_FDX);