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[Bug 749508] Re: Latitude E6510 : No Touchpad driver

 

This is a relevant upstream bug
https://bugzilla.kernel.org/show_bug.cgi?id=14660 and there seems to be
some difficulty in getting an acceptable fix in place.

Linus' tree as mirrrored here does not yet show any change in place:
https://github.com/mirrors/linux-2.6/blob/master/drivers/input/mouse/alps.c

Someone from Dell did submit a (large) patch but it was not accepted.
See
http://www.google.co.uk/search?q=support+for+Intellimouse+Mode+in+ALPS+touchpad+on+Dell+E2

This has been running since August 2010.  There seem to be issues
concerning suspend/resume and the more general applicability of the
solution. For a specific laptop, your best bet seems to be to apply the
one-line change from bug 754344 (although that doesn't give you a fully
featured touchpad)

** Bug watch added: Linux Kernel Bug Tracker #14660
   http://bugzilla.kernel.org/show_bug.cgi?id=14660

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https://bugs.launchpad.net/bugs/749508

Title:
  Latitude E6510 : No Touchpad driver