From: Ben Gamari <bgamari.foss@gmail.com>
To: "Mario Limonciello" <mario_limonciello@dell.com>,
"Pali Rohár" <pali.rohar@gmail.com>
Cc: LKML <linux-kernel@vger.kernel.org>,
"linux-input\@vger.kernel.org" <linux-input@vger.kernel.org>
Subject: Re: [PATCH] Add a quirk for the Dell XPS 13 (2015) when in PS/2 mode.
Date: Fri, 10 Apr 2015 22:19:20 -0400 [thread overview]
Message-ID: <871tjrv23b.fsf@gmail.com> (raw)
In-Reply-To: <55285D94.8030306@dell.com>
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Mario Limonciello <mario_limonciello@dell.com> writes:
> On 04/10/2015 06:14 PM, Pali Rohár wrote:
snip
>> Can you comment if this is also same problem with invalid packets
>> on E6440/E7440 machines?
>>
> Hi Pali,
>
snip
>
> The invalid packets on the Exx40 machines I believe is caused by some
> behavior that happens if the touchpad/trackstick receives data shortly
> after the internal keyboard was busy. An interrupt is fired on the EC
> that will cause it discard data. I think this is why it ends up on
> the other end looking like it does.
>
Is this to say that the issue will be fixed with a BIOS update?
Cheers,
- Ben
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next prev parent reply other threads:[~2015-04-11 2:19 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-19 1:43 [PATCH] Add a quirk for the Dell XPS 13 (2015) when in PS/2 mode Mario Limonciello
2015-02-19 17:16 ` Dmitry Torokhov
2015-02-19 18:16 ` Mario Limonciello
2015-02-20 18:47 ` Dmitry Torokhov
2015-02-20 19:24 ` Pali Rohár
2015-02-20 19:56 ` Mario Limonciello
2015-02-20 20:41 ` Pali Rohár
2015-02-20 21:21 ` Mario Limonciello
2015-02-20 21:31 ` Benjamin Tissoires
2015-02-20 21:40 ` Mario Limonciello
2015-02-20 21:46 ` Pali Rohár
2015-02-20 21:54 ` Mario Limonciello
2015-02-22 16:55 ` Pali Rohár
2015-02-23 23:31 ` Mario Limonciello
2015-02-24 0:01 ` Pali Rohár
2015-02-25 18:16 ` [SUSPECT SPAM] " Mario Limonciello
2015-02-24 0:51 ` Dmitry Torokhov
2015-02-25 18:26 ` Mario Limonciello
2015-02-25 18:48 ` Mario Limonciello
2015-02-25 20:45 ` Pali Rohár
2015-03-14 19:17 ` Benjamin Tissoires
2015-03-16 14:29 ` Mario Limonciello
2015-03-16 14:40 ` Benjamin Tissoires
2015-03-16 17:10 ` Jason Ekstrand
2015-03-16 18:50 ` Mario Limonciello
2015-03-16 20:42 ` Jason Ekstrand
2015-03-16 20:50 ` Mario Limonciello
2015-03-16 20:57 ` Jason Ekstrand
2015-03-16 21:07 ` Benjamin Tissoires
2015-03-17 0:45 ` Mario Limonciello
2015-04-10 22:39 ` Pali Rohár
2015-04-10 23:07 ` Mario Limonciello
2015-04-10 23:14 ` Pali Rohár
2015-04-10 23:32 ` Mario Limonciello
2015-04-11 2:19 ` Ben Gamari [this message]
2015-04-13 18:55 ` Mario Limonciello
2015-03-21 17:21 ` Ben Gamari
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