|PHY_FIND_VALID(9)||Network device support||PHY_FIND_VALID(9)|
phy_find_valid - find a PHY setting that matches the requested features mask
unsigned int phy_find_valid(unsigned int idx, u32 features);
Returns the index of the first valid setting less than or equal to the one pointed to by idx, as determined by the mask in features. Returns the index of the last setting if nothing else matches.
|January 2017||Kernel Hackers Manual 4.8.|