Re: [PATCH 0/2 v2] elantech: Additional info reporting with version2

[Dmitry Torokhov <dmitry.torokhov@gmail.com>]

On Thursday 20 May 2010 10:47:20 am Éric Piel wrote:
> Op 08-05-10 18:34, Éric Piel schreef:
> > Hello,
> > 
> > Will follow a second version of my patches to support more information
> > in the hardware version 2 of elantech. The main changes is that I've
> > 
> > done much further reverse engineering on the protocol, and found out that:
> >  * the width is acutally reported on 6 bits (not just 4)
> >  * the coordinates of the three finger touch are rerported as a one
> > 
> > finger touch
> > 
> >  * it's possible to differentiate between 3 and 4 fingers touch
> > 
> > The second patch to add MT support has only be adapted to work better
> > with mousedev, as suggested by Dmitry.
> > 
> > Patches are against git input-linux for-linus.
> 
> Hi Dmitry,
> These two patches were not in your queue for 2.6.35-rc0. Is there any
> additional changes that you'd like to have on them before merging?
> 

Eric,

It is still unclear to me what is the cutoff version of the firmware
that starts reporting teh width and multiple fingers. I think that
we should not advertise these capabilities on touchpads that do not
support them.

So basically more testing/data is needed at this point.

-- 
Dmitry
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