Comment # 46 on bug 883192 from Takashi Iwai

(In reply to Andreas Bockhold from comment #45)
> Hi everybody,
> 
> I just installed the current Tumbleweed on a Fujitsu Lifebook E546 (as
> stated by /sys/class/dmi/id/sys_vendor and /sys/class/dmi/id/product_name)
> and had probably the same problem: touchpad not working.
> 
> # uname -r
> 4.9.0-1-default
> 
> I could solve the problem by appending "psmouse.proto=bare" to the kernel
> boot options.
> 
> If you need any more details I'm happy to provide them.
> 
> Best regards,
> Andreas

Could you rather report to upstream?  You can try bugzilla.kernel.org, for
example, although linux-input ML might get better response.