Commits
Mike Frysinger committed 2bfa0f0c9a3
netdev: bfin_mac: handle timeouts with the MDIO registers gracefully Have the low level MDIO functions pass back up timeout information so we don't waste time polling them multiple times when there is a problem, and so we don't let higher layers think the device is available when it isn't. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: David S. Miller <davem@davemloft.net>