Re: [patch 2.6.21-rc5-git 2/3] ACPI driver model flags and platform_enable_wake()

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On Wed, Jul 25, 2007 at 01:04:02PM -0700, David Brownell wrote:
> I'm curious about the status of the appended patch ... without it,
> the new acpi_pm_device_sleep_state() routine isn't really able to
> do anything intelligent.  The patch still applies to 2.6.23-rc1-git;
> my patches-that-still-haven't-merged queue has had this at the very
> top for quite a few months now...
> 
> As I recall, Mattia Dongili <malattia@xxxxxxxx> reported an error
> with a Vaio laptop; it would wake immediately after entering STR.
> It didn't reproduce for anyone else.  But that was eventually tracked
> down to a bug in iwl3945, which has since been fixed (yes?).

not exactly. The problem was a pcmcia express card reader disconnecting
itself after suspend and thus triggering the wakeup.
A good summary is this and following posts:
http://marc.info/?l=linux-acpi&m=118250426218485&w=2

AFAICT it is reproducible by simply suspending and disconnecting an usb
mouse, that should trigger the wakeup event :)

...
> On Thursday 05 April 2007, David Brownell wrote:
> > This upgrades the ACPI code to start cooperating with the two driver
> > model wakeup flags and with pci_enable_wake(), based on the previous
> > patch updating that PCI call:

ciao
-- 
mattia
:wq!
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