|PHY_SANITIZE_SETTING(9)||Network device support||PHY_SANITIZE_SETTING(9)|
phy_sanitize_settings - make sure the PHY is set to supported speed and duplex
void phy_sanitize_settings(struct phy_device * phydev);
Make sure the PHY is set to supported speeds and duplexes. Drop down by one in this order: 1000/FULL, 1000/HALF, 100/FULL, 100/HALF, 10/FULL, 10/HALF.
|January 2017||Kernel Hackers Manual 4.8.|