Generic phy mii ioctl interface
int phy_mii_ioctl(struct phy_device * phydev, struct ifreq * ifr, int cmd);
phydev
the phy_device struct
ifr
struct ifreq for socket ioctl's
cmd
ioctl cmd to execute
Note that this function is currently incompatible with the PHYCONTROL layer. It changes registers without regard to current state. Use at own risk.