Virtex-4 TEMAC device driver available?

[Patrick Huesmann]

Hi,

I'm using linux on several projects running on Virtex2Pro boards
utilizing a softcore MAC ("OPB EMAC"). Recently, we built a new board
based on the Virtex 4 FX and I noticed that its hardwired "TEMAC"
differs significantly from the "OPB EMAC" we used before.

Is there already a linux driver for this TEMAC available? I noticed
that several patches for basic Virtex-4 support have been posted to
this list, but I don't know what kernel these patches are based on, or
where I can download a development snapshot.

Unfortunately, the public rsync repository at source.mvista.com (where
I got the kernel for our Virtex2Pro based stuff from) seems to be
discontinued, and I don't see any PPC specific kernel stuff in the git
repositories there.

Thanks,
Patrick