tree 675887b8007a53464e84b9da2f7b54a77fab035a
parent e18ce3465477502108187c6c08b6423fb784a313
author Steve Glendinning <steve.glendinning@smsc.com> 1229421648 -0800
committer David S. Miller <davem@davemloft.net> 1229421648 -0800

net: Refactor full duplex flow control resolution

These 4 drivers have identical full duplex flow control resolution
functions.  This patch changes them all to use one common function.

The function in question decides whether a device should enable TX and
RX flow control in a standard way (IEEE 802.3-2005 table 28B-3), so this
should also be useful for other drivers.

Signed-off-by: Steve Glendinning <steve.glendinning@smsc.com>
Signed-off-by: David S. Miller <davem@davemloft.net>