centos man page for phy_error

PHY_ERROR(9)						      Network device support						      PHY_ERROR(9)

NAME
       phy_error - enter HALTED state for this PHY device

SYNOPSIS
       void phy_error(struct phy_device * phydev);

ARGUMENTS
       phydev
	   target phy_device struct

DESCRIPTION
       Moves the PHY to the HALTED state in response to a read or write error, and tells the controller the link is down. Must not be called from
       interrupt context, or while the phydev->lock is held.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014							      PHY_ERROR(9)