PhyCtrlSpd100
if ((phy_ctrl & (PhyCtrlDux | PhyCtrlSpd100 | PhyCtrlSpd10))
== (PhyCtrlDux | PhyCtrlSpd100 | PhyCtrlSpd10))
if ((phy_ctrl & PhyCtrlSpd100) == PhyCtrlSpd100)
if ((phy_ctrl & (PhyCtrlSpd100 | PhyCtrlDux))
== (PhyCtrlSpd100 | PhyCtrlDux))
phy_ctrl |= PhyCtrlDux | PhyCtrlSpd100 | PhyCtrlSpd10;
phy_ctrl |= PhyCtrlDux | PhyCtrlSpd100;
phy_ctrl |= PhyCtrlSpd100;
phy_ctrl |= PhyCtrlSpd100;
| PhyCtrlSpd100 | PhyCtrlSpd10);
phy_ctrl &= ~(PhyCtrlDux | PhyCtrlSpd100 | PhyCtrlSpd10);
phy_ctrl |= PhyCtrlDux | PhyCtrlSpd100 | PhyCtrlSpd10;
phy_ctrl |= PhyCtrlSpd100;
phy_ctrl |= PhyCtrlDux | PhyCtrlSpd100;