In <200102130135.KAA27891@dec146.aist-nara.ac.jp>
nisimura@itc.aist-nara.ac.jp wrote:

> > Are there any plans to migrate wscons on pmax?
> > (we should fix ioasic zsc problem first?)
> 
> Fix?  You call it a fix?  Nada, you have to scratch it from vacume to
> implement properly.  The pair of ZSes must be treated in a single
> entity to take multiple interrupt sources including serial DMAing,
> optionally tolerate half chop mode for MAXINE.

Well, I have no idea about current MI zsc driver implementation,
but some people thought it.
http://mail-index.netbsd.org/port-alpha/2000/11/06/0004.html

I agree MI zsc driver should be rewritten, though.
(bus_space'fy, DMA handling etc..)

Then, I have another question:
Is there any chance to make nisimura-pmax-wscons branch up-to-date? :-)
---
Izumi Tsutsui
tsutsui@ceres.dti.ne.jp