On their website, Synaptics states that they delivers their linux driver to OEM when they buy Synaptics product :
SGS-L is provided free of charge to Synaptics OEM/ODM partners when ordered with Synaptics TouchPad and ClickPad™ products.
http://www.synaptics.com/en/gesture-suite-linux.php
It's advertised as the same as the windows driver. So should I call Lenovo/HP/Dell to get my fully working touchpad driver in linux ?
xserver-xorg-input-synaptics
? But this driver is open-source and unfortunatly uncomplete. I'm searching why Synaptics can claim they have a fully working linux driver without anybody seeing any of it.