Anybody know what this device is on a Sun Voyager?  I'm guessing it's the
infrared controller, since that's the only hardware I can't seem to
account for in the boot-up messages.

And if it is an infrared port, any ideas on where to find documentation?
Given just a little bit of glue code, these things must come up like
serial ports, right?  And I notice that 1.6 now has commands like
irdaattach, so somebody else has already written an IrDA stack.

Just think -- I could have my Sun Voyager talking with my Apple Newton
over IR!

-David.