From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Conrad H Ziesler <cziesler@umich.edu>, <linuxppc-dev@lists.linuxppc.org>
Subject: Re: ibook, hda power off sequence (for IBM travelstar)
Date: Mon, 8 Jan 2001 12:26:25 +0100 [thread overview]
Message-ID: <19341203045809.13248@mailhost.mipsys.com> (raw)
In-Reply-To: <Pine.SOL.4.10.10101061727190.28634-100000@frogger.gpcc.itd.umich.edu>
>
>This bit of code replaces pmu_shutdown from via-pmu.c, its the easiest
>hack to get the IDE code to issue a sleep command to the disk at shutdown
>time.
Broadcasting fake sleep requests is definitely not the correct way to
acheive what you want. Either add direct call to some ide-pmac sleep
function in the arch shutdown function, or use the shutdown notifiers in
ide-pmac to force a disk shutdown.
I'll have a look at it when I'm really back.
Ben.
** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/
next prev parent reply other threads:[~2001-01-08 11:26 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-01-06 22:28 ibook, hda power off sequence (for IBM travelstar) Conrad H Ziesler
2001-01-08 11:26 ` Benjamin Herrenschmidt [this message]
2001-01-08 14:32 ` Andreas Tobler
2001-01-11 0:37 ` Henner Eisen
2001-01-12 14:56 ` Karim Yaghmour
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=19341203045809.13248@mailhost.mipsys.com \
--to=benh@kernel.crashing.org \
--cc=cziesler@umich.edu \
--cc=linuxppc-dev@lists.linuxppc.org \
/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;
as well as URLs for NNTP newsgroup(s).