Nathan Whitehorn 635dc3f7ff Work around a quirk with the G5 Xserve, which has a fake GMAC controller ...

with an all-zero MAC address. In this case, don't attach.

Discussed with:	marius

2009-10-18 17:11:16 +00:00

..

if_gem_pci.c

…

if_gem_sbus.c

…

if_gem.c

…

if_gemreg.h

…

if_gemvar.h

…