From: Pavel Machek <pavel@ucw.cz>
To: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: pm list <linux-pm@lists.linux-foundation.org>,
LKML <linux-kernel@vger.kernel.org>,
Linux PCI <linux-pci@vger.kernel.org>,
ACPI Devel Maling List <linux-acpi@vger.kernel.org>,
Alan Stern <stern@rowland.harvard.edu>,
Jesse Barnes <jbarnes@virtuousgeek.org>,
Matthew Garrett <mjg59@srcf.ucam.org>,
Oliver Neukum <oliver@neukum.org>,
Shaohua Li <shaohua.li@intel.com>,
Bjorn Helgaas <bjorn.helgaas@hp.com>,
Francois Romieu <romieu@fr.zoreil.com>,
Len Brown <lenb@kernel.org>
Subject: Re: [RFC][PATCH 12/12] PM / r8169: Add simplified run-time PM support
Date: Tue, 15 Dec 2009 12:49:56 +0100 [thread overview]
Message-ID: <20091215114956.GA1415@ucw.cz> (raw)
In-Reply-To: <200911291644.27288.rjw@sisk.pl>
Hi!
> Use the PCI run-time power management framework to add simplified
> run-time PM support to the r8169 driver. Namely, make the driver
> suspend the device when the link is off and set it up for generating
> wake-up event after the link has been detected again.
Nice!
Do you have any idea how much power it saves?
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
next prev parent reply other threads:[~2009-12-15 11:50 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-15 23:47 [RFC][PATCH 0/10] PCI run-time PM support Rafael J. Wysocki
2009-11-15 23:49 ` [RFC][PATCH 1/10] PM: Add flag for devices capable of generating run-time wake-up events Rafael J. Wysocki
2009-11-16 19:39 ` Alan Stern
2009-11-16 20:52 ` Rafael J. Wysocki
2009-11-16 21:00 ` Alan Stern
2009-11-16 21:05 ` Matthew Garrett
2009-11-16 21:31 ` Alan Stern
2009-11-16 21:23 ` Oliver Neukum
2009-11-15 23:50 ` [RFC][PATCH 2/10] PCI PM: Add function for checking PME status of devices Rafael J. Wysocki
2009-11-15 23:51 ` [RFC][PATCH 3/10] PCI / PM: Propagate wake-up enable for PCIe devices too Rafael J. Wysocki
2009-11-15 23:52 ` [RFC][PATCH 4/10] PCI PM: PCIe PME root port service driver (rev. 4) Rafael J. Wysocki
2009-11-15 23:53 ` [RFC][PATCH 5/10] ACPI: Add infrastructure for refcounting GPE consumers Rafael J. Wysocki
2009-11-15 23:55 ` [RFC][PATCH 6/10] ACPI: Add support for new refcounted GPE API to drivers Rafael J. Wysocki
2009-11-15 23:55 ` [RFC][PATCH 7/10] ACPI: Remove old GPE API and transition code entirely to new one Rafael J. Wysocki
2009-11-15 23:55 ` [RFC][PATCH 8/10] ACPI / PM: Add more run-time wake-up fields Rafael J. Wysocki
2009-11-15 23:57 ` [RFC][PATCH 9/10] PCI / ACPI PM: Platform support for PCI PME wake-up (rev. 3) Rafael J. Wysocki
2009-11-16 4:36 ` Jin Dongming
2009-11-16 19:04 ` Rafael J. Wysocki
2009-11-15 23:58 ` [RFC][PATCH 10/10] PCI PM: Run-time callbacks for PCI bus type Rafael J. Wysocki
2009-11-29 15:32 ` [RFC][PATCH 0/12] PCI run-time PM support (updated) Rafael J. Wysocki
2009-11-29 15:34 ` [RFC][PATCH 1/12] PM: Add flag for devices capable of generating run-time wake-up events Rafael J. Wysocki
2009-11-29 15:34 ` [RFC][PATCH 2/12] PCI PM: Add function for checking PME status of devices Rafael J. Wysocki
2009-11-29 15:35 ` [RFC][PATCH 3/12] PCI / PM: Propagate wake-up enable for PCIe devices too Rafael J. Wysocki
2009-12-16 19:19 ` Jesse Barnes
2009-12-16 19:28 ` Rafael J. Wysocki
2009-11-29 15:36 ` [RFC][PATCH 4/12] PCI PM: PCIe PME root port service driver (rev. 5) Rafael J. Wysocki
2009-12-05 0:38 ` [RFC][PATCH 4/12] PCI PM: PCIe PME root port service driver (rev. 5) (updated) Rafael J. Wysocki
2009-11-29 15:37 ` [RFC][PATCH 5/12] PCI PM: Make it possible to force using INTx for PCIe PME signaling Rafael J. Wysocki
2009-12-04 21:17 ` [RFC][PATCH 5/12] PCI PM: Make it possible to force using INTx for PCIe PME signaling (updated) Rafael J. Wysocki
2009-11-29 15:39 ` [RFC][PATCH 6/12] ACPI: Add infrastructure for refcounting GPE consumers Rafael J. Wysocki
2009-11-29 15:39 ` [RFC][PATCH 7/12] ACPI: Add support for new refcounted GPE API to drivers Rafael J. Wysocki
2009-11-29 15:40 ` [RFC][PATCH 8/12] ACPI: Remove old GPE API and transition code entirely to new one Rafael J. Wysocki
2009-11-29 15:41 ` [RFC][PATCH 9/12] ACPI / PM: Add more run-time wake-up fields Rafael J. Wysocki
2009-11-29 15:42 ` [RFC][PATCH 10/12] PCI / ACPI PM: Platform support for PCI PME wake-up (rev. 4) Rafael J. Wysocki
2009-12-04 16:21 ` Matthew Garrett
2009-12-04 21:15 ` Rafael J. Wysocki
2009-12-05 0:35 ` [RFC][PATCH 10/12] PCI / ACPI PM: Platform support for PCI PME wake-up (rev. 5) Rafael J. Wysocki
2009-11-29 15:43 ` [RFC][PATCH 11/12] PCI PM: Run-time callbacks for PCI bus type (rev. 2) Rafael J. Wysocki
2009-12-01 22:00 ` Matthew Garrett
2009-12-01 22:50 ` Rafael J. Wysocki
2009-11-29 15:44 ` [RFC][PATCH 12/12] PM / r8169: Add simplified run-time PM support Rafael J. Wysocki
2009-12-15 11:49 ` Pavel Machek [this message]
2009-12-27 19:48 ` Rafael J. Wysocki
2009-12-27 20:01 ` Pavel Machek
2010-01-02 20:49 ` Rafael J. Wysocki
2010-01-03 19:55 ` Pavel Machek
2010-01-03 21:01 ` Rafael J. Wysocki
2010-01-04 8:31 ` Pavel Machek
2010-01-04 9:53 ` Oliver Neukum
2010-01-04 19:51 ` Rafael J. Wysocki
2010-01-04 21:00 ` Pavel Machek
2009-12-04 23:21 ` [RFC][PATCH 0/12] PCI run-time PM support (updated) Jesse Barnes
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=20091215114956.GA1415@ucw.cz \
--to=pavel@ucw.cz \
--cc=bjorn.helgaas@hp.com \
--cc=jbarnes@virtuousgeek.org \
--cc=lenb@kernel.org \
--cc=linux-acpi@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-pci@vger.kernel.org \
--cc=linux-pm@lists.linux-foundation.org \
--cc=mjg59@srcf.ucam.org \
--cc=oliver@neukum.org \
--cc=rjw@sisk.pl \
--cc=romieu@fr.zoreil.com \
--cc=shaohua.li@intel.com \
--cc=stern@rowland.harvard.edu \
/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