> I was just poking around with some driver code and I noticed that the
> i386 doesn't appear to support the softinterrupt MI interface.  I'm
> wondering if I'm missing something here.  

Nope, they're not (yet) implemented on i386

> If it is missing is anybody working on support?

Yes.

I have it implemented already as a not-yet committed set of changes to
the sommerfeld_i386mp_1 branch.  It works, but needs a bunch of tuning
before it's ready to go back in..

					- Bill