From: "Pali Rohár" <pali.rohar@gmail.com>
To: Andrei Borzenkov <arvidjaar@gmail.com>
Cc: Gabriele Mazzotta <gabriele.mzt@gmail.com>,
Darren Hart <dvhart@infradead.org>,
platform-driver-x86@vger.kernel.org, mjg59@srcf.ucam.org
Subject: Re: Regression with dell-rbtn: radio killed on resume after suspend to RAM
Date: Wed, 25 Nov 2015 09:35:18 +0100 [thread overview]
Message-ID: <20151125083518.GA11536@pali> (raw)
In-Reply-To: <565530D4.3080809@gmail.com>
On Wednesday 25 November 2015 06:53:56 Andrei Borzenkov wrote:
> So the actual problem is to differentiate between categories A and D. Is
> it possible to do based on ACPI name (DELRBTN vs DELLABCE) or may be on
> return value of CRBT? If not we really need black/white list here based
> on DMI or something.
>
I do not trust ACPI device names and ACPI HIDs. Maybe that return value
of CRBT can be useful. From information from Alex we know that 0 and 1
types are toggle buttons and 2 and 3 are HW slider switch. Maybe there
is also difference between 0 and 1?
--
Pali Rohár
pali.rohar@gmail.com
next prev parent reply other threads:[~2015-11-25 8:35 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-21 18:57 Regression with dell-rbtn: radio killed on resume after suspend to RAM Andrei Borzenkov
2015-11-21 19:08 ` Pali Rohár
2015-11-21 20:39 ` Andrei Borzenkov
2015-11-22 6:23 ` Andrei Borzenkov
2015-11-23 14:50 ` Pali Rohár
2015-11-23 15:14 ` Gabriele Mazzotta
2015-11-23 16:23 ` Andrei Borzenkov
2015-11-23 19:29 ` Darren Hart
2015-11-23 22:33 ` Gabriele Mazzotta
[not found] ` <5653E243.9010707@gmail.com>
2015-11-24 8:32 ` Pali Rohár
2015-11-24 8:49 ` Gabriele Mazzotta
2015-11-24 8:52 ` Matthew Garrett
2015-11-24 9:02 ` Pali Rohár
2015-11-24 9:42 ` Gabriele Mazzotta
2015-11-25 3:57 ` Andrei Borzenkov
2015-11-25 3:53 ` Andrei Borzenkov
2015-11-25 8:34 ` Andrei Borzenkov
2015-11-25 8:35 ` Pali Rohár [this message]
2015-11-25 9:31 ` Gabriele Mazzotta
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