From: Marc MERLIN <marc@merlins.org>
To: Daniel Drake <dsd@laptop.org>
Cc: Bjorn Helgaas <bhelgaas@google.com>,
linux-acpi@vger.kernel.org, Zhang Rui <rui.zhang@intel.com>
Subject: Re: How to detect reason for ACPI wakeup?
Date: Mon, 23 Apr 2012 13:24:50 -0700 [thread overview]
Message-ID: <20120423202450.GD11480@merlins.org> (raw)
In-Reply-To: <CAMLZHHRmRWUdFxPdhQ3ZE==NXFEMTRG2UKK1=aTPbqa6YMLoKg@mail.gmail.com>
On Mon, Apr 23, 2012 at 02:07:28PM -0600, Daniel Drake wrote:
> On Mon, Apr 23, 2012 at 2:03 PM, Bjorn Helgaas <bhelgaas@google.com> wrote:
> >> My HTPC goes to sleep (S3) and resumes just fine (via RTC or WOL).
> >>
> >> My problem is that I need to know whether it woke up from RTC or WOL and I
> >> find nothing in dmesg that gives me a clue for the wakeup reason.
> >>
> >> Is it something that I can get from somewhere?
> >
> > http://marc.info/?l=linux-acpi&m=133478932527097&w=2 is a similar sort
> > of request; maybe something similar could be done.
>
> Here's how you can detect RTC wakeup:
> http://patchwork.ozlabs.org/patch/153612/
Thanks for the patches.
Do you know if either is likely to ever make it to mainline?
Thanks,
Marc
--
"A mouse is a device used to point at the xterm you want to type in" - A.S.R.
Microsoft is to operating systems ....
.... what McDonalds is to gourmet cooking
Home page: http://marc.merlins.org/
next prev parent reply other threads:[~2012-04-23 20:24 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-17 17:17 How to detect reason for ACPI wakeup? Marc MERLIN
2012-04-23 20:03 ` Bjorn Helgaas
2012-04-23 20:07 ` Daniel Drake
2012-04-23 20:24 ` Marc MERLIN [this message]
2012-04-23 20:26 ` Daniel Drake
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=20120423202450.GD11480@merlins.org \
--to=marc@merlins.org \
--cc=bhelgaas@google.com \
--cc=dsd@laptop.org \
--cc=linux-acpi@vger.kernel.org \
--cc=rui.zhang@intel.com \
/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