@TANAKA Weird but interesting... so the regression is there on purpose
maybe.

I might have to try my custom kernel too, when I get the time.

On Sat, Aug 28, 2010 at 6:17 PM, TANAKA Katsunori
<565...@bugs.launchpad.net> wrote:
> In #70 case, my touchpad is recognized as AlpsPS/2 ALPS GlidePoint.
>
> I also tried ALPS_DUALPOINT flag. In this case, recognized as AlpsPS/2
> ALPS DualPoint TouchPad.
>
> Sadly, in both cases (re-revert, re-revert + ALPS_DUALPOINT), vertical
> scroll, horizontal scroll and disabling 'tap to click' don't work. Seems
> ImPS/2 Generic Wheel Mouse is better, because at least vertical scroll
> works...
>
> --
> Alps touchpad detected as ImPS/2 Generic Wheel Mouse(in VAIO E series) after 
> the kernel upgrade
> https://bugs.launchpad.net/bugs/565543
> You received this bug notification because you are a direct subscriber
> of the bug.
>
> Status in “linux” package in Ubuntu: Triaged
>
> Bug description:
> Initially the ALPS touchpad was detected by the kernel but does not support 
> horizontal and vertical support but after the kernel upgrade to 10.04 
> vertical scroll is working but horizontal scroll is not working. And the 
> kernel is not detecting the ALPS touchpad and the cat /proc/bus/input/devices 
> says it is a  PS2 mouse ..
>
> This is seen in sony vaio E series in particular ...
>
> Also Bill in Comment #52 says
> Acer Aspire One 532h (Alps touchpad).
> I booted the distribution from a thumb drive, but once I installed from the 
> thumb drive and updated Ubuntu (10.04), I lost the touchpad (works as a 
> mouse) ..
>
> To unsubscribe from this bug, go to:
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/565543/+subscribe
>

-- 
Alps touchpad detected as ImPS/2 Generic Wheel Mouse(in VAIO E series) after 
the kernel upgrade
https://bugs.launchpad.net/bugs/565543
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.

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