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Re: [Qemu-devel] OpenStep / Busmouse - correct patch
From: |
Johannes Schindelin |
Subject: |
Re: [Qemu-devel] OpenStep / Busmouse - correct patch |
Date: |
Tue, 3 Jan 2006 14:49:00 +0100 (CET) |
Hi,
On Tue, 3 Jan 2006, address@hidden wrote:
> The most difficult problem was actually finding documentation on the
> busmouse controller ;-).
That always seems to be the biggest problem...
> > How about this on top (unfortunately untested, since I do not
> > have a system handy which supports a busmouse):
>
> Hmm, there seems to be a problem with your patch, though I haven't quite
> figured out what exactly the cause is. When using the -busmouse option,
> the busmouse_init function is called and seems to register the callbacks
> for the provided I/O address ranges successfully (return value is 0 from
> register_ioport_{read,write}) - but the actual callback routines are
> never being executed, which results in OpenStep not recognizing the
> busmouse.
I'll investigate.
Ciao,
Dscho