tree adc1d1cd7dcab92c35bb2e10ad9c5df70882115f
parent aee64faf236815e0f337408892c01b373cd340f3
author Florian Fainelli <florian@openwrt.org> 1241469001 +0000
committer David S. Miller <davem@davemloft.net> 1241551785 -0700

r6040: check for absent PHY

Some devices have two R6040 MACs but the second one
is not wired to any PHY, therefore the interface is
just unusable. Warn the user about that and prevent
device from registering.

Tested-by: bifferos <bifferos@yahoo.co.uk>
Signed-off-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: David S. Miller <davem@davemloft.net>