> 
> I have.. On my Amiga running Linux/68k I have used a 3 Button
> serial PC mouse for a while. Now I use a 'normal' 3-button 
> Amiga-mouse. All I needed to do was link /dev/mouse to the
> correct device and set the protocol in XF86config

NetBSD/Amiga has similar capability.

Xamiga -mouse /dev/somedevice autodetects wether it is an event mouse
(/dev/mouse0, /dev/mouse1), else it (currently) assumes Microsoft
3-button-enhanced serial protocol (I needed this for the DraCo).

Regards,
	-is