Call for tester: gigabit ethernet

[Benjamin Herrenschmidt <benh@kernel.crashing.org>]

I've started adapting the sungem driver to our gmac chip.

It will ultimately replace our current gmac driver and bring some nice
features like the no copy stuff.

It's not complete yet since it doesn't do power management on laptops,
but it should work on desktops & gigabit machines. However, I don't have
gigabit hardware to test it on.

So if someone has, please rsync down my latest kernel and try using the
sungem ethernet driver instead of gmac and tell me how well/bad it works !

Thanks,
Ben.