Synaptics driver not suspend/resume safe

Martin Cracauer cracauer at cons.org
Mon Jun 30 15:44:00 UTC 2008


The synapics driver doesn't seem to be suspend/resume safe.

If you suspend directly from within X11 then using the touchpad hangs
the machine after wakeup.

If you F-2 away from X11 before suspend/resume the whole machine
things don't crash, X11 works including keystrokes, but no touchpad
events get through.

Any solutions for this? Is it a known problem?

Can we reset the driver via some special ioctl?

Martin
-- 
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
Martin Cracauer <cracauer at cons.org>   http://www.cons.org/cracauer/
FreeBSD - where you want to go, today.      http://www.freebsd.org/


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