From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: Takashi Iwai <tiwai@suse.de>, Greg KH <greg@kroah.com>,
LKML <linux-kernel@vger.kernel.org>,
Jesse Barnes <jbarnes@virtuousgeek.org>,
pm list <linux-pm@lists.linux-foundation.org>,
Ingo Molnar <mingo@elte.hu>,
Linus Torvalds <torvalds@linux-foundation.org>,
Andrew Morton <akpm@linux-foundation.org>
Subject: Re: [PATCH 1/3] PCI: Rework default handling of suspend and resume
Date: Sat, 6 Dec 2008 21:09:27 +0000 [thread overview]
Message-ID: <20081206210927.445f0bc6@lxorguk.ukuu.org.uk> (raw)
In-Reply-To: <200812061843.59495.rjw@sisk.pl>
> prefer it to go next. After it's been merged, I'm going to add the mandatory
> suspend-resume things (save state and go to a low power state on suspend,
> restore state on resume) to the new framework in a separete patch.
>
> Is this plan acceptable?
I have at least two drivers I look after where if you put the device into
D3 you lost. We survive because on a successful suspend/resume sequence
the BIOS puts it back coming out of suspend but that means we must not
put those devices into D3 ourselves ever - including during a suspend
before we are 100% comitted to the suspend completing or reboot.
next prev parent reply other threads:[~2008-12-06 21:09 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <200812020320.31876.rjw@sisk.pl>
2008-12-06 14:05 ` [PATCH 0/3] Fix hibernation regression on Toshiba Portege R500 Rafael J. Wysocki
[not found] ` <200812061505.33815.rjw@sisk.pl>
2008-12-06 14:07 ` [PATCH 1/3] PCI: Rework default handling of suspend and resume Rafael J. Wysocki
2008-12-06 17:07 ` Linus Torvalds
[not found] ` <alpine.LFD.2.00.0812060855580.3425@nehalem.linux-foundation.org>
2008-12-06 17:22 ` Rafael J. Wysocki
[not found] ` <200812061822.35763.rjw@sisk.pl>
2008-12-06 17:33 ` Linus Torvalds
[not found] ` <alpine.LFD.2.00.0812060930490.3425@nehalem.linux-foundation.org>
2008-12-06 17:43 ` Rafael J. Wysocki
[not found] ` <200812061843.59495.rjw@sisk.pl>
2008-12-06 18:00 ` Linus Torvalds
2008-12-06 21:24 ` Rafael J. Wysocki
2008-12-07 4:44 ` Jesse Barnes
2008-12-07 5:41 ` Greg KH
[not found] ` <20081207054149.GA20415@kroah.com>
2008-12-07 12:47 ` Rafael J. Wysocki
[not found] ` <200812071347.18608.rjw@sisk.pl>
2008-12-07 16:44 ` Linus Torvalds
2008-12-07 17:26 ` Greg KH
[not found] ` <alpine.LFD.2.00.0812070835040.3425@nehalem.linux-foundation.org>
2008-12-07 21:02 ` Rafael J. Wysocki
[not found] ` <20081207172642.GC23744@kroah.com>
2008-12-07 23:34 ` [PATCH 1/3] PCI: Rework default handling of suspend and resume (rebased) Rafael J. Wysocki
2008-12-06 18:30 ` [PATCH 1/3] PCI: Rework default handling of suspend and resume Alan Stern
2008-12-06 21:09 ` Alan Cox [this message]
2008-12-06 21:50 ` Rafael J. Wysocki
2008-12-06 14:07 ` [PATCH 2/3] PCI: Suspend and resume PCI Express ports with interrupts disabled Rafael J. Wysocki
2008-12-06 14:09 ` [PATCH 3/3] Sound (HDA Intel): Restore PCI configuration space with interrupts off Rafael J. Wysocki
[not found] ` <200812061508.00277.rjw@sisk.pl>
2008-12-06 17:15 ` [PATCH 2/3] PCI: Suspend and resume PCI Express ports with interrupts disabled Linus Torvalds
[not found] ` <alpine.LFD.2.00.0812060914100.3425@nehalem.linux-foundation.org>
2008-12-06 17:25 ` Rafael J. Wysocki
[not found] ` <200812061825.59914.rjw@sisk.pl>
2008-12-06 17:38 ` Linus Torvalds
[not found] ` <alpine.LFD.2.00.0812060933430.3425@nehalem.linux-foundation.org>
2008-12-06 17:46 ` Rafael J. Wysocki
[not found] ` <200812061846.12167.rjw@sisk.pl>
2008-12-07 2:18 ` Jesse Barnes
[not found] ` <200812061818.55115.jbarnes@virtuousgeek.org>
2008-12-07 12:53 ` Rafael J. Wysocki
2008-12-06 19:30 ` [PATCH 0/3] Fix hibernation regression on Toshiba Portege R500 Frans Pop
[not found] ` <200812061509.08994.rjw@sisk.pl>
2008-12-07 4:45 ` [PATCH 3/3] Sound (HDA Intel): Restore PCI configuration space with interrupts off Jesse Barnes
[not found] ` <200812062045.35689.jbarnes@virtuousgeek.org>
2008-12-07 9:47 ` Takashi Iwai
[not found] ` <s5hbpvoxqnn.wl%tiwai@suse.de>
2008-12-11 7:07 ` Takashi Iwai
[not found] ` <s5htz9bgpgl.wl%tiwai@suse.de>
2008-12-11 20:03 ` Rafael J. Wysocki
[not found] ` <200812112103.17018.rjw@sisk.pl>
2008-12-11 20:27 ` Takashi Iwai
[not found] ` <s5h7i66v4nb.wl%tiwai@suse.de>
2008-12-11 20:38 ` Rafael J. Wysocki
[not found] ` <200812112138.57145.rjw@sisk.pl>
2008-12-12 6:32 ` Takashi Iwai
[not found] <Pine.LNX.4.44L0.0812061324260.13426-100000@netrider.rowland.org>
2008-12-06 21:36 ` [PATCH 1/3] PCI: Rework default handling of suspend and resume Rafael J. Wysocki
2008-12-06 22:24 ` Linus Torvalds
[not found] ` <alpine.LFD.2.00.0812061420190.3425@nehalem.linux-foundation.org>
2008-12-06 23:25 ` Arjan van de Ven
[not found] ` <20081206152545.326c8b67@infradead.org>
2008-12-06 23:35 ` Alan Cox
2008-12-07 6:00 ` Linus Torvalds
[not found] ` <alpine.LFD.2.00.0812062157590.3425@nehalem.linux-foundation.org>
2008-12-07 6:03 ` Linus Torvalds
2008-12-07 9:44 ` Takashi Iwai
[not found] ` <s5hd4g4xqso.wl%tiwai@suse.de>
2008-12-07 12:30 ` Rafael J. Wysocki
[not found] ` <alpine.LFD.2.00.0812062201230.3425@nehalem.linux-foundation.org>
2008-12-07 13:39 ` Rafael J. Wysocki
[not found] ` <200812071439.27712.rjw@sisk.pl>
2008-12-07 16:34 ` Linus Torvalds
2008-12-07 17:18 ` Arjan van de Ven
[not found] ` <alpine.LFD.2.00.0812070824260.3425@nehalem.linux-foundation.org>
2008-12-14 9:28 ` Pavel Machek
2008-12-07 0:02 ` Alan Stern
[not found] <Pine.LNX.4.44L0.0812061858160.16554-100000@netrider.rowland.org>
2008-12-07 13:14 ` Rafael J. Wysocki
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=20081206210927.445f0bc6@lxorguk.ukuu.org.uk \
--to=alan@lxorguk.ukuu.org.uk \
--cc=akpm@linux-foundation.org \
--cc=greg@kroah.com \
--cc=jbarnes@virtuousgeek.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-pm@lists.linux-foundation.org \
--cc=mingo@elte.hu \
--cc=rjw@sisk.pl \
--cc=tiwai@suse.de \
--cc=torvalds@linux-foundation.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