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List:       linux-input
Subject:    Re: [PATCH] Fix sentelic multi-touch driver
From:       Olivier Goffart <olivier () woboq ! com>
Date:       2012-07-11 8:50:36
Message-ID: 67102780.rnFSl1U0Ei () gargamel
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On Friday 29 June 2012 17:00:39 Olivier Goffart wrote:
> On Friday 29 June 2012 22:51:16 Tai-hwa Liang wrote:
> > On Fri, 29 Jun 2012, Olivier Goffart wrote:
> > > On Friday 29 June 2012 11:03:12 Tai-hwa Liang wrote:
> > [...]
> > 
> > >>    With the correct flag(FSP_BIT_SWC1_EN_GID) being set, the hardware
> > >> 
> > >> clears MFMC bit during 2 -> 1 finger transition.  The attached patch is
> > >> an aggregated version against Dmitry's master branch, which supposes to
> > >> fix
> > >> the testing case listed above.
> > > 
> > > I am testing against the stable 3.4.y branch.
> > > With that patch, scrolling is very slow, and it emits middle click
> > > sometimes while I want to scroll fast.
> > > 
> > > Looking at the debug output, i see a lot of NOTIFY packets, for the same
> > > number of packets/seconds (77). So then there is 5 times less multi
> > > touch
> > > events. Maybe that's why.
> > > 
> >    I see. It appears to me that we'd better to revert back to the
> > 
> > last_mt_fgr workaround to avoid such delay.
> 
> That last patch seems to work perfectly.
> 
> Thanks

Hi,

Is there any news regarding this issue?  When is it going to be fixed 
upstream?
I am using that last patch and it is working very well.

-- 
Olivier
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