tree 6c821b0105721afc61d862109bfe1b5bdb9884cd
parent 6893ff1c7eeac73e2c3267e4270bdb64ec427a31
author Vitja Makarov <vitja.makarov@gmail.com> 1201683146 +0800
committer David S. Miller <davem@davemloft.net> 1202041730 -0800

EMAC driver: add power down mode

This patch puts phy in power-down mode when interface is down.
Also we should think about energy detect power-down mode, that will
decrease power consumption when no link.

Signed-off-by: Vitja Makarov <vitja.makarov@gmail.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: David S. Miller <davem@davemloft.net>