[Toshiba Satellite E55-A5114] ETPS/2 Elantech Touchpad not working

Hi,

I have reported a new bug related to Elantech v4 not working at all. 
Please see below.
https://bugzilla.kernel.org/show_bug.cgi?id=81941

I have sent a mail also to Dmitry. Should I talk to someone else?

Thanks!
Hugo