Synaptics Touchpad stops working in r281560

[Ranjan1018 .]

2015-04-16 20:06 GMT+02:00 Jan Kokemüller <jan.kokemueller at gmail.com>:

>
> On 16.04.2015 06:16, Ranjan1018 . wrote:
>
>> Upgrade from r280855 to r281560 (amd64) on a Samsung Ativ Book 2 Laptop.
>> The Synaptics Touchpad stops working,  in Xorg.0.log  I have the error
>> message :
>>
>> [  1047.413] (EE) synaptics: Mouse: Unable to query/initialize Synaptics
>> hardware.
>>
>> [  1047.449] (EE) PreInit returned 11 for "Mouse"
>>
>
>
> Could you try to rebuild xf86-input-synaptics via ports? The kernel ABI
> has changed due to the additions to synapticshw_t in
> /usr/include/sys/mouse.h. The xorg driver calls the MOUSE_SYN_GETHWINFO
> ioctl which returns a synapticshw_t.
>

Thanks Jan, it works !