From: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
To: Zhao Yakui <yakui.zhao@intel.com>
Cc: David Brownell <david-b@pacbell.net>,
linux-acpi@vger.kernel.org, linux-pm@lists.linux-foundation.org,
Thomas Renninger <trenn@suse.de>
Subject: Re: [RESEND patch 2.6.25] ACPI uses device_may_wakeup() policy inputs
Date: Mon, 28 Apr 2008 18:35:53 -0300 [thread overview]
Message-ID: <20080428213553.GA3489@khazad-dum.debian.net> (raw)
In-Reply-To: <1209386885.884.9.camel@yakui_zhao.sh.intel.com>
On Mon, 28 Apr 2008, Zhao Yakui wrote:
> Yes. What your said is right. If your patch is applied, whether the PCI
> device can wake the sleeping system is controlled by device driver. In
> such case the /proc/acpi/wakeup will be useless.
Which calls for a new standard interface to let userpace control that,
doesn't it? Issues with wake-up devices are not uncommon, the user
really has to have a way to configure that, and IMHO it better be a
generic one...
--
"One disk to rule them all, One disk to find them. One disk to bring
them all and in the darkness grind them. In the Land of Redmond
where the shadows lie." -- The Silicon Valley Tarot
Henrique Holschuh
next prev parent reply other threads:[~2008-04-28 21:35 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-03-20 21:08 [patch 2.6.25-rc6 0/7] misc pm wake patches David Brownell
2008-03-20 21:09 ` [patch 2.6.25-rc6 1/7] crosslink ACPI and "real" device nodes David Brownell
2008-03-21 6:43 ` Zhao Yakui
2008-03-21 7:31 ` David Brownell
2008-03-21 8:34 ` Zhao Yakui
2008-03-21 9:04 ` David Brownell
2008-03-20 21:10 ` [patch 2.6.25-rc6 2/7] acpi_pm_device_sleep_state() cleanup David Brownell
2008-03-24 16:30 ` [linux-pm] " Pavel Machek
2008-04-19 4:11 ` [RESEND patch 2.6.25] " David Brownell
2008-04-29 20:33 ` [RE-RESEND patch 2.6.25-git] " David Brownell
2008-04-29 21:49 ` Rafael J. Wysocki
2008-04-29 22:12 ` David Brownell
2008-04-30 12:07 ` Rafael J. Wysocki
2008-03-20 21:12 ` [patch 2.6.25-rc6 3/7] pci_choose_state() cleanup and fixes David Brownell
2008-03-20 22:37 ` Rafael J. Wysocki
2008-03-20 23:03 ` David Brownell
2008-03-21 0:22 ` Rafael J. Wysocki
2008-03-21 0:55 ` [linux-pm] " Alan Stern
2008-03-21 1:47 ` Rafael J. Wysocki
2008-03-21 8:15 ` David Brownell
2008-03-21 16:23 ` Rafael J. Wysocki
2008-03-22 17:55 ` David Brownell
2008-03-22 18:11 ` Rafael J. Wysocki
2008-03-22 18:29 ` David Brownell
2008-03-21 7:53 ` David Brownell
2008-03-21 16:38 ` Rafael J. Wysocki
2008-03-22 17:49 ` David Brownell
2008-03-22 18:34 ` Rafael J. Wysocki
2008-04-14 4:59 ` David Brownell
2008-03-20 21:15 ` [patch 2.6.25-rc6 4/7] USB uses pci_choose_state() David Brownell
2008-03-20 21:20 ` [patch 2.6.25-rc6 5/7] ACPI sets up device.power.can_wakeup flags David Brownell
2008-03-21 7:43 ` Zhao Yakui
2008-04-19 4:14 ` [RESEND patch 2.6.25] " David Brownell
2008-04-22 2:48 ` Zhang Rui
2008-03-20 21:22 ` [patch 2.6.25-rc6 6/7] ACPI uses device_may_wakeup() policy inputs David Brownell
2008-04-19 4:18 ` [RESEND patch 2.6.25] " David Brownell
2008-04-22 2:42 ` Zhang Rui
2008-04-26 19:29 ` David Brownell
2008-04-22 13:30 ` Zhao Yakui
2008-04-26 19:37 ` David Brownell
2008-04-28 12:48 ` Zhao Yakui
2008-04-28 8:50 ` Zhang Rui
2008-04-28 13:43 ` [linux-pm] " Alan Stern
2008-04-29 23:38 ` David Brownell
2008-04-30 13:58 ` Alan Stern
2008-05-14 14:56 ` Pavel Machek
2008-04-28 22:28 ` David Brownell
2008-04-28 21:35 ` Henrique de Moraes Holschuh [this message]
2008-04-28 22:20 ` David Brownell
2008-04-28 22:54 ` Henrique de Moraes Holschuh
2008-04-29 0:20 ` David Brownell
2008-04-29 20:32 ` David Brownell
2008-04-28 22:24 ` David Brownell
2008-04-28 22:26 ` David Brownell
2008-03-20 21:25 ` [patch 2.6.25-rc6 7/7] PCI set up device.power.can_wakeup flags David Brownell
2008-03-20 21:53 ` [linux-pm] " Alan Stern
2008-03-20 22:22 ` David Brownell
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