unsupported synaptics touchpad

[Artyom Mirgorodskiy]

I'm sorry, friends, but the current implementation of SynapticsTouchPad  is not compliant with SynapticsTouchPad InterfacingGuide
 http://ccdw.org/~cjj/l/docs/ACF126.pdf

So we need review psm code...

On Friday 23 August 2013 14:58:06 Jean-Sébastien Pédron wrote:
> On 23.08.2013 11:17, Ke Sun wrote:
> > I tried tunning hw.psm in /boot/loader.conf by varying the values
> > of hw.psm.synaptics_support, hw.tap_*. I always get an annoying 
> > sensitive mouse with tapping. Sometimes better, but still very annoying
> > for typing. I would rather ignore the device if that's the only way.
> > 
> > Also, setting these values only in /boot/loader.conf does not work.
> > After boot it will be restored to some default values. Setting in
> > /etc/sysctl.conf works (meaning that it really changes the parameter).
> > Tunning by hand with sysctl also works.
> 
> Sorry, my fault, I misread the code: you're right, those are both
> tunables and sysctls, so you can use /etc/sysctl.conf.
> 
> Could you boot your computer with the debug.psm.loglevel=2 tunable and
> post your dmesg, please? One run without hw.psm.synaptics_support and
> one run with it?
> 
> 
-- 
Artyom Mirgorodskiy