centos man page for phy_find_setting

PHY_FIND_SETTING(9)					      Network device support					       PHY_FIND_SETTING(9)

NAME
       phy_find_setting - find a PHY settings array entry that matches speed & duplex

SYNOPSIS
       int phy_find_setting(int speed, int duplex);

ARGUMENTS
       speed
	   speed to match

       duplex
	   duplex to match

DESCRIPTION
       Searches the settings array for the setting which matches the desired speed and duplex, and returns the index of that setting. Returns the
       index of the last setting if none of the others match.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014						       PHY_FIND_SETTING(9)