genphy_read_status(9) centos man page | unix.com

GENPHY_READ_STATUS(9)					      Network device support					     GENPHY_READ_STATUS(9)

NAME
       genphy_read_status - check the link status and update current link state

SYNOPSIS
       int genphy_read_status(struct phy_device * phydev);

ARGUMENTS
       phydev
	   target phy_device struct

DESCRIPTION
       Check the link, then figure out the current state by comparing what we advertise with what the link partner advertises. Start by checking
       the gigabit possibilities, then move on to 10/100.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014						     GENPHY_READ_STATUS(9)