> > This seems unnecessary, since the device could, and i would say
> > _should_ do the evcnt handling itself.
> 
> Hmm...
> 
> If so, why do "struct intrhand" (on both i386 and alpha/pci/sio) and
> "struct kn20aa_intrhand" have a member variable "ih_count" ?

Because for the Alpha i copied a fair bit of code whole-sale from the
i386 port, without checking and excising brokenness...




cgd