In message <20050226100856.GA3923@sigusr1.org>"Kentaro A. Kurahone" writes


>There's two issues affecting this chipset right now.  One is
>port-i386/29018, the other is that the Ricoh chipset doen't seem
>to like some of the other power related changes.

[...]
>Diff: http://www.sigusr1.org/~kurahone/pccbb-netbsd-2.99.15.diff

Looks like the sys/dev/pci/pccbb.c 1.109->1.110 and 1.110 -> 1.111
were not adequately tested, and have perhaps caused more problems
than they fixed.

But (at least for the latter) I'd guess Christos will want a quirk,
rather than just disabling or backing out the ill-considered change.
What're the pros and cons of the patch in port-i386/29018?