From: Mattia Dongili <malattia@linux.it>
To: Norbert Preining <preining@logic.at>
Cc: Matthew Garrett <mjg@redhat.com>,
linux-kernel@vger.kernel.org,
ACPI Devel Mailing List <linux-acpi@vger.kernel.org>
Subject: Re: regression since 2.6.36: backlight in sony-laptop not working
Date: Tue, 16 Nov 2010 23:18:50 +0900 [thread overview]
Message-ID: <20101116141849.GB2111@kamineko.org> (raw)
In-Reply-To: <20101116051642.GA24410@gamma.logic.tuwien.ac.at>
On Tue, Nov 16, 2010 at 02:16:42PM +0900, Norbert Preining wrote:
> On Fr, 12 Nov 2010, Mattia Dongili wrote:
> > You will need an updated input-kbd to set the scancode map.
>
> Ouch.
>
> > > Does that mean that 2.6.37rc is too new for the user space?
> >
> > Maybe. Anyway if evtest reacts positively to key presses then it's a
> > userspace issue and not the driver's.
>
> What is strange that there *WAS* a change in the kernel that triggered
> that. Old kernels still work fine. I just tried 2.6.36 and it was working.
>
> I always thought that kernel changes should not break user space
> (well, without good reason).
it's the same as this:
https://bugzilla.kernel.org/show_bug.cgi?id=23022
--
mattia
:wq!
next prev parent reply other threads:[~2010-11-16 14:18 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20101104142915.GC7650@gamma.logic.tuwien.ac.at>
2010-11-10 3:58 ` regression since 2.6.36: backlight in sony-laptop not working Mattia Dongili
2010-11-11 23:50 ` Norbert Preining
2010-11-12 3:44 ` Matthew Garrett
2010-11-12 3:50 ` Norbert Preining
2010-11-12 3:57 ` Matthew Garrett
2010-11-12 4:14 ` Norbert Preining
2010-11-12 4:22 ` Mattia Dongili
2010-11-12 4:39 ` Norbert Preining
2010-11-12 12:17 ` Mattia Dongili
2010-11-16 5:16 ` Norbert Preining
2010-11-16 14:18 ` Mattia Dongili [this message]
2010-11-16 17:41 ` Dmitry Torokhov
2010-11-17 6:30 ` Norbert Preining
2010-11-17 6:33 ` Norbert Preining
2010-11-17 6:52 ` Dmitry Torokhov
2010-11-18 11:04 ` Mattia Dongili
2010-11-18 13:34 ` Mattia Dongili
2010-11-18 18:06 ` Dmitry Torokhov
2010-11-17 7:12 ` Dmitry Torokhov
2010-11-12 7:38 ` Zhang Rui
2010-11-12 10:10 ` Norbert Preining
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20101116141849.GB2111@kamineko.org \
--to=malattia@linux.it \
--cc=linux-acpi@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mjg@redhat.com \
--cc=preining@logic.at \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox