Anybody have an idea as to what this device is?

bf at sbus0 slot 3 offset 0x0 level 7 not configured

The only thing I can't match between the kernel and the machine is a Sun
FDDI interface, however, I can't find any references to a "bf" device in
the kernel source.  The machine is running a stock install of 1.5.2.

Can someone enlighten me?

-- 
-Jon
"The only thing that's worse is when some guy with an iron cross tatoo
kicks the shit out of you to amuse your girlfriend.  God, I hate LA."
   - Thor Lancelot Simon