PCI SIO devices hog interrupts, cause lock order problems

[Andrew H. Derbyshire]

>> > Does the distributed GENERIC
> > : kernel have room for the PUC device?  Are there side 
> effects that PUC should
> > : be excluded from GENERIC?
> >
> > puc should be in GENERIC, imho.
> 
> I agree.  It is too large due to its sparse data structures, 
> but since the
> sparse data compresses very well, it doesn't take any more space on
> boot media than most drivers in GENERIC.

I opened kern/71198 requesting this add last week.

-ahd-