ACK: [Precise SRU][PATCH 0/3] Input: elantech - v4 is a clickpad, with only one button

Tim Gardner tim.gardner at canonical.com
Thu Sep 13 18:39:33 UTC 2012


On 09/13/2012 12:00 PM, joseph.salisbury at canonical.com wrote:
> From: Joseph Salisbury <joseph.salisbury at canonical.com>
> 
> BugLink: http://bugs.launchpad.net/bugs/1033568
> 
> == Precise SRU Justification ==
> 
> The track pad does not work on an ACER Aspire S3 without commit e3dde4fb.  The following two commits are also needed as prereqs to commit e3dde4fb:
> b56b92a9a175faad4c182309a63f221219de9191
> 3d95fd6ad8d3cf582a70ed65660017114b6e4065
> 
> All Commits were cherry-picked cleanly, and did not requred any back-porting.
> 
> == Fix ==
> 
> commit e3dde4fba94e0ba5e1fd79ea9e5389eea1f0cfec
> Author: JJ Ding <jj_ding at emc.com.tw>
> Date:   Tue Apr 10 00:30:12 2012 -0700
> 
>     Input: elantech - v4 is a clickpad, with only one button
> 
> 
> == Impact ==
> 
> The track pad will not work on ACER Aspire S3 systems on Precise.  This bug is alredy fixed upstream and in Quantal.
> 
> == Test Case ==
>       
> A Precise test kernel was built with the following three commits cherry-picked: 
> b56b92a9a175faad4c182309a63f221219de9191
> 3d95fd6ad8d3cf582a70ed65660017114b6e4065
> e3dde4fba94e0ba5e1fd79ea9e5389eea1f0cfec 
> 
> The original bug reporter confirmed this test kernel fixes the bug and allows the track pad to work.
> 
> 
> JJ Ding (3):
>   Input: elantech - add support for elantech fast command
>   Input: elantech - add resolution query support for v4 hardware
>   Input: elantech - v4 is a clickpad, with only one button
> 
>  drivers/input/mouse/elantech.c |   77 +++++++++++++++++++++++++++++++++++-----
>  drivers/input/mouse/elantech.h |    2 ++
>  2 files changed, 70 insertions(+), 9 deletions(-)
> 


-- 
Tim Gardner tim.gardner at canonical.com




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