From: "Pali Rohár" <pali.rohar@gmail.com>
To: Darren Hart <dvhart@infradead.org>
Cc: platform-driver-x86@vger.kernel.org
Subject: Re: [Bug 106031] Regression in 4.2.x: in airplane mode each time I open my laptop lid
Date: Wed, 21 Oct 2015 11:19:54 +0200 [thread overview]
Message-ID: <20151021091954.GD15219@pali> (raw)
In-Reply-To: <20151021085724.GA87951@vmdeb7>
On Wednesday 21 October 2015 10:57:24 Darren Hart wrote:
> On Sun, Oct 18, 2015 at 09:34:56AM +0000, bugzilla-daemon@bugzilla.kernel.org wrote:
> > https://bugzilla.kernel.org/show_bug.cgi?id=106031
> >
> > --- Comment #2 from Britt Yazel <bwyazel@gmail.com> ---
> > Confirmed. Blacklisting the dell_rbtn module solves this issue
>
> Pali,
>
> Can you take a look at this bug report regarding a 4.2 regression for rfkill
> after the introduction of the dell-rbtn driver please.
>
Hi! This looks strange. Driver dell_rbnt is just receiver of BIOS/ACPI
events. It receive hotkey or slide switch event and translate it into
either linux input keypress or rfkill block event. But dell_rbnt driver
itself cannot set or change wireless rfkill or airplane mode.
So my opinion is that BIOS/ACPI could send such event, dell_rbnt then
propagate it into userspace and some application process it and do
something...
--
Pali Rohár
pali.rohar@gmail.com
next prev parent reply other threads:[~2015-10-21 9:19 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <bug-106031-5380@https.bugzilla.kernel.org/>
[not found] ` <bug-106031-5380-zVXKHiyrZU@https.bugzilla.kernel.org/>
2015-10-21 8:57 ` [Bug 106031] Regression in 4.2.x: in airplane mode each time I open my laptop lid Darren Hart
2015-10-21 9:19 ` Pali Rohár [this message]
2015-10-21 11:00 ` Pali Rohár
2015-10-21 11:12 ` Darren Hart
2015-10-21 11:42 ` Gabriele Mazzotta
2015-10-21 18:53 ` Gabriele Mazzotta
2015-10-22 7:49 ` Darren Hart
2015-10-22 8:26 ` Gabriele Mazzotta
2015-10-22 8:51 ` Pali Rohár
2015-10-22 10:44 ` Gabriele Mazzotta
2015-10-22 10:50 ` Pali Rohár
2015-10-22 10:54 ` Gabriele Mazzotta
2015-10-22 13:02 ` Darren Hart
2015-10-22 13:43 ` Gabriele Mazzotta
2015-10-22 14:17 ` Pali Rohár
2015-10-22 23:29 ` Gabriele Mazzotta
2015-10-23 9:00 ` Pali Rohár
2015-10-23 9:47 ` Gabriele Mazzotta
2015-10-23 11:14 ` Pali Rohár
2015-10-23 18:03 ` Gabriele Mazzotta
2015-10-26 14:38 ` Darren Hart
2015-10-26 14:58 ` Pali Rohár
2015-11-20 14:44 ` Pali Rohár
2015-12-19 0:12 ` Darren Hart
2015-12-20 16:21 ` Rafael J. Wysocki
2015-12-21 15:34 ` Gabriele Mazzotta
2015-12-22 0:20 ` Rafael J. Wysocki
2016-01-07 22:35 ` Pali Rohár
2016-03-11 9:45 ` Pali Rohár
2016-03-11 23:30 ` Gabriele Mazzotta
2016-03-14 11:29 ` Pali Rohár
2015-12-22 9:03 ` Alex Hung
2015-10-22 8:17 ` Darren Hart
2015-10-22 8:27 ` Pali Rohár
2015-10-22 8:53 ` Darren Hart
2015-10-22 8:28 ` Gabriele Mazzotta
2015-10-22 8:35 ` Darren Hart
[not found] <bug-106031-215701@https.bugzilla.kernel.org/>
2022-02-21 21:19 ` bugzilla-daemon
2022-02-21 21:19 ` bugzilla-daemon
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