* Elantech touchpad doesn't work on Fujitsu E556 laptop
@ 2016-09-30 7:57 William Linna
2016-10-06 5:56 ` Dmitry Torokhov
0 siblings, 1 reply; 4+ messages in thread
From: William Linna @ 2016-09-30 7:57 UTC (permalink / raw)
To: linux-input; +Cc: dmitry.torokhov, tiwai
Hi,
Elantech touchpad doesn't work on Fujitsu E556 laptop.
Touchpad doesn't move the cursor at all, and it seems to disturb
keyboard too. If I accidentally hit the touchpad while typing, the key
gets "stuck" (it keeps repeating until I press something else).
Fortunately, the touchpad works fine when I force crc_enabled on with:
echo 1 > /sys/devices/platform/i8042/serio2/crc_enabled
or by applying the following patch, but replacing the U745 with E556:
https://patchwork.kernel.org/patch/7570531/
See also:
https://bugzilla.opensuse.org/show_bug.cgi?id=982131
Best regards,
William
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Elantech touchpad doesn't work on Fujitsu E556 laptop
2016-09-30 7:57 Elantech touchpad doesn't work on Fujitsu E556 laptop William Linna
@ 2016-10-06 5:56 ` Dmitry Torokhov
2016-10-07 6:32 ` William Linna
0 siblings, 1 reply; 4+ messages in thread
From: Dmitry Torokhov @ 2016-10-06 5:56 UTC (permalink / raw)
To: William Linna; +Cc: linux-input, tiwai
HI WIlliam,
On Fri, Sep 30, 2016 at 10:57:12AM +0300, William Linna wrote:
> Hi,
>
> Elantech touchpad doesn't work on Fujitsu E556 laptop.
>
> Touchpad doesn't move the cursor at all, and it seems to disturb
> keyboard too. If I accidentally hit the touchpad while typing, the
> key gets "stuck" (it keeps repeating until I press something else).
>
> Fortunately, the touchpad works fine when I force crc_enabled on with:
> echo 1 > /sys/devices/platform/i8042/serio2/crc_enabled
>
> or by applying the following patch, but replacing the U745 with E556:
> https://patchwork.kernel.org/patch/7570531/
>
> See also:
> https://bugzilla.opensuse.org/show_bug.cgi?id=982131
Thank you for reporting. I just CCed you on a patch, it would be great
if you could give it a spin and let me know if it works for you.
Thanks.
--
Dmitry
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Elantech touchpad doesn't work on Fujitsu E556 laptop
2016-10-06 5:56 ` Dmitry Torokhov
@ 2016-10-07 6:32 ` William Linna
2016-10-07 23:37 ` Dmitry Torokhov
0 siblings, 1 reply; 4+ messages in thread
From: William Linna @ 2016-10-07 6:32 UTC (permalink / raw)
To: Dmitry Torokhov; +Cc: linux-input, tiwai
Hi Dmitry,
I just tried the patch, and it worked.
Thank you (and Takashi Iwai for telling me who to contact)
On 06.10.2016 08:56, Dmitry Torokhov wrote:
> HI WIlliam,
>
> On Fri, Sep 30, 2016 at 10:57:12AM +0300, William Linna wrote:
>> Hi,
>>
>> Elantech touchpad doesn't work on Fujitsu E556 laptop.
>>
>> Touchpad doesn't move the cursor at all, and it seems to disturb
>> keyboard too. If I accidentally hit the touchpad while typing, the
>> key gets "stuck" (it keeps repeating until I press something else).
>>
>> Fortunately, the touchpad works fine when I force crc_enabled on with:
>> echo 1 > /sys/devices/platform/i8042/serio2/crc_enabled
>>
>> or by applying the following patch, but replacing the U745 with E556:
>> https://patchwork.kernel.org/patch/7570531/
>>
>> See also:
>> https://bugzilla.opensuse.org/show_bug.cgi?id=982131
> Thank you for reporting. I just CCed you on a patch, it would be great
> if you could give it a spin and let me know if it works for you.
>
> Thanks.
>
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Elantech touchpad doesn't work on Fujitsu E556 laptop
2016-10-07 6:32 ` William Linna
@ 2016-10-07 23:37 ` Dmitry Torokhov
0 siblings, 0 replies; 4+ messages in thread
From: Dmitry Torokhov @ 2016-10-07 23:37 UTC (permalink / raw)
To: William Linna; +Cc: linux-input, tiwai
On Fri, Oct 07, 2016 at 09:32:17AM +0300, William Linna wrote:
> Hi Dmitry,
>
> I just tried the patch, and it worked.
>
> Thank you (and Takashi Iwai for telling me who to contact)
Thanks William!
>
>
> On 06.10.2016 08:56, Dmitry Torokhov wrote:
> >HI WIlliam,
> >
> >On Fri, Sep 30, 2016 at 10:57:12AM +0300, William Linna wrote:
> >>Hi,
> >>
> >>Elantech touchpad doesn't work on Fujitsu E556 laptop.
> >>
> >>Touchpad doesn't move the cursor at all, and it seems to disturb
> >>keyboard too. If I accidentally hit the touchpad while typing, the
> >>key gets "stuck" (it keeps repeating until I press something else).
> >>
> >>Fortunately, the touchpad works fine when I force crc_enabled on with:
> >>echo 1 > /sys/devices/platform/i8042/serio2/crc_enabled
> >>
> >>or by applying the following patch, but replacing the U745 with E556:
> >>https://patchwork.kernel.org/patch/7570531/
> >>
> >>See also:
> >>https://bugzilla.opensuse.org/show_bug.cgi?id=982131
> >Thank you for reporting. I just CCed you on a patch, it would be great
> >if you could give it a spin and let me know if it works for you.
> >
> >Thanks.
> >
>
--
Dmitry
^ permalink raw reply [flat|nested] 4+ messages in thread
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2016-09-30 7:57 Elantech touchpad doesn't work on Fujitsu E556 laptop William Linna
2016-10-06 5:56 ` Dmitry Torokhov
2016-10-07 6:32 ` William Linna
2016-10-07 23:37 ` Dmitry Torokhov
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