There's a driver in vr-linux (I think that's where I saw it - looking
through some cvsweb tree on sourceforge... I probably have it bookmarked
somewhere) for the Z50 mouse. It does work, but doesn't look like much more
than a hack. I unfortunately lack the skill to port this to NetBSD, but it
is out there if someone else would like to attempt it. :)

Dan

----- Original Message -----
From: "SATO Kazumi" <sato@sm.sony.co.jp>
To: <port-hpcmips@netbsd.org>
Sent: Sunday, December 31, 2000 8:08 PM
Subject: Re: Xhpc on Z50


> > Is there some special magic that's needed to get Xhpc running on the
Z50i?
> >
> > I'm using the a -current kernel as of yesterday, with the 1.5-release
> > userland, and I get a null pointer error.  For some reason, the machine
> > seems to lock up, too.
> >
> > Do I need to rebuild X with -current?
>
> For my mistake, hpcfb.c rev1.28 enable experimental wscons multi
> screens supports.
> But Xhpc dosn't support wscons multi screens environment.
>
> Xhpc core dump in this case, and leave console in WSDISPLAYIO_MODE_MAPPED
state.
> So it seem to lock up.
> It may recover by ioctl(fd_of_ttyE0, WSDISPLATIO_SMODE,
WSDISPLAYIO_MODE_EMUL).
>
> Try run Xhpc with "-dev /dev/ttyE0" or set XDEVICE environment
"/dev/ttyE0"
> in the envionment.
>
> I re-disable wscons multi screens supoorts in hpcfb.c rev1.29.
>
> If it is not OK in above situation, I have no idea.
>
> BTW, current kernel support no pointing devices in Z50.
> TrackPoint semm to be connect Vr4121 DSIU, but no driver.
>
> sato
>