From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: ACPI Devel Maling List <linux-acpi@vger.kernel.org>,
LKML <linux-kernel@vger.kernel.org>,
"Kristen C. Accardi" <kristen.c.accardi@intel.com>,
Len Brown <lenb@kernel.org>
Subject: Re: [PATCH 1/4] ACPI / PM: Expose power states of ACPI devices to user space
Date: Tue, 22 Jan 2013 15:42:48 -0800 [thread overview]
Message-ID: <20130122234248.GB694@kroah.com> (raw)
In-Reply-To: <4706454.hY2fLkUfhN@vostro.rjw.lan>
On Tue, Jan 22, 2013 at 03:25:15AM +0100, Rafael J. Wysocki wrote:
> From: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
>
> Make it possible to retrieve the current power state of a device with
> ACPI power management from user space via sysfs by adding two new
> attributes, power_state and real_power_state, to the sysfs directory
> associated with the struct acpi_device object representing the
> device's ACPI node.
>
> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
next prev parent reply other threads:[~2013-01-22 23:42 UTC|newest]
Thread overview: 65+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-20 14:51 [RFC][PATCH 0/3] ACPI / PM: Export power resources information to user space Rafael J. Wysocki
2013-01-20 14:53 ` [RFC][PATCH 1/3] ACPI / PM: Expose reference count values of ACPI power resources Rafael J. Wysocki
2013-01-20 14:54 ` [RFC][PATCH 2/3] sysfs: Functions for adding/removing symlinks to/from attribute groups Rafael J. Wysocki
2013-01-20 14:57 ` [RFC][PATCH 3/3] ACPI / PM: Expose lists of device power resources to user space Rafael J. Wysocki
2013-01-20 23:37 ` [RFC][PATCH 0/3] ACPI / PM: Export power resources information " Greg Kroah-Hartman
2013-01-21 0:11 ` Rafael J. Wysocki
2013-01-21 0:48 ` [RFC][Update][PATCH " Rafael J. Wysocki
2013-01-21 0:50 ` [RFC][Update][PATCH 1/3] ACPI / PM: Expose reference count values of ACPI power resources Rafael J. Wysocki
2013-01-21 0:51 ` [RFC][Update][PATCH 2/3] sysfs: Functions for adding/removing symlinks to/from attribute groups Rafael J. Wysocki
2013-01-21 0:53 ` [RFC][Update][PATCH 3/3] ACPI / PM: Expose lists of device power resources to user space Rafael J. Wysocki
2013-01-21 13:03 ` [RFC][Update 2][PATCH 0/4] ACPI / PM: Export power information " Rafael J. Wysocki
2013-01-21 13:04 ` [RFC][Update 2][PATCH 1/4] ACPI / PM: Export power states of ACPI devices via sysfs Rafael J. Wysocki
2013-01-21 20:53 ` Greg Kroah-Hartman
2013-01-21 22:27 ` Rafael J. Wysocki
2013-01-21 22:26 ` Greg Kroah-Hartman
2013-01-21 22:59 ` Rafael J. Wysocki
2013-01-21 23:08 ` Greg Kroah-Hartman
2013-01-22 0:48 ` Rafael J. Wysocki
2013-01-21 13:05 ` [RFC][Update 2][PATCH 2/4] ACPI / PM: Expose reference count values of ACPI power resources Rafael J. Wysocki
2013-01-21 20:53 ` Greg Kroah-Hartman
2013-01-21 22:35 ` Rafael J. Wysocki
2013-01-21 22:33 ` Greg Kroah-Hartman
2013-01-21 13:06 ` [RFC][Update 2][PATCH 3/4] sysfs: Functions for adding/removing symlinks to/from attribute groups Rafael J. Wysocki
2013-01-21 20:58 ` Greg Kroah-Hartman
2013-01-21 22:41 ` Rafael J. Wysocki
2013-01-21 22:38 ` Greg Kroah-Hartman
2013-01-21 13:08 ` [RFC][Update 2][PATCH 4/4] ACPI / PM: Expose lists of device power resources to user space Rafael J. Wysocki
2013-01-21 20:58 ` Greg Kroah-Hartman
2013-01-21 22:42 ` Rafael J. Wysocki
2013-01-22 2:15 ` [PATCH 0/4] ACPI / PM: Export power information " Rafael J. Wysocki
2013-01-22 2:25 ` [PATCH 1/4] ACPI / PM: Expose power states of ACPI devices " Rafael J. Wysocki
2013-01-22 23:42 ` Greg Kroah-Hartman [this message]
2013-01-22 23:47 ` Greg Kroah-Hartman
2013-01-23 0:01 ` Rafael J. Wysocki
2013-01-22 23:58 ` Greg Kroah-Hartman
2013-01-22 2:26 ` [PATCH 2/4] ACPI / PM: Expose current status of ACPI power resources Rafael J. Wysocki
2013-01-22 23:49 ` Greg Kroah-Hartman
2013-01-22 2:27 ` [PATCH 3/4] sysfs: Functions for adding/removing symlinks to/from attribute groups Rafael J. Wysocki
2013-01-22 23:51 ` Greg Kroah-Hartman
2013-01-23 0:03 ` Rafael J. Wysocki
2013-01-22 2:28 ` [PATCH 4/4] ACPI / PM: Expose lists of device power resources to user space Rafael J. Wysocki
2013-01-22 23:56 ` Greg Kroah-Hartman
2013-01-23 0:08 ` Rafael J. Wysocki
2013-01-23 0:17 ` Rafael J. Wysocki
2013-01-23 0:28 ` Rafael J. Wysocki
2013-01-23 1:05 ` Greg Kroah-Hartman
2013-01-23 14:01 ` Rafael J. Wysocki
2013-01-23 1:03 ` Greg Kroah-Hartman
2013-01-23 14:00 ` Rafael J. Wysocki
2013-01-23 17:56 ` [Update][PATCH 0/5] ACPI / PM: Export power information " Rafael J. Wysocki
2013-01-23 17:58 ` [Update][PATCH 1/5] ACPI / scan: Prevent device add uevents from racing with " Rafael J. Wysocki
2013-01-24 0:33 ` Greg Kroah-Hartman
2013-01-23 17:59 ` [Update][PATCH 2/5] ACPI / PM: Expose power states of ACPI devices to " Rafael J. Wysocki
2013-01-23 18:00 ` [Update][PATCH 3/5] ACPI / PM: Expose current status of ACPI power resources Rafael J. Wysocki
2013-01-23 18:00 ` [Update][PATCH 4/5] sysfs: Functions for adding/removing symlinks to/from attribute groups Rafael J. Wysocki
2013-01-24 0:33 ` Greg Kroah-Hartman
2013-01-25 20:13 ` [patch] sysfs: Fix build when sysfs is disabled David Rientjes
2013-01-25 20:42 ` Greg Kroah-Hartman
2013-01-25 20:53 ` Rafael J. Wysocki
2013-01-25 20:52 ` Rafael J. Wysocki
2013-01-25 21:34 ` David Rientjes
2013-01-23 18:01 ` [Update][PATCH 5/5] ACPI / PM: Expose lists of device power resources to user space Rafael J. Wysocki
2013-01-24 0:34 ` Greg Kroah-Hartman
2013-01-24 0:34 ` [Update][PATCH 0/5] ACPI / PM: Export power information " Greg Kroah-Hartman
2013-01-24 12:34 ` Rafael J. Wysocki
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