[PATCH Quantal SRU] PCI / ACPI: Always resume devices on ACPI wakeup notifications

Zhang, Xiong Y xiong.y.zhang at intel.com
Sun Jun 9 02:19:33 UTC 2013


Since Quantal kernel 3.5.y support Haswell/Lynx Point, kernel 3.5.y should backport this patch.

Thanks

-----Original Message-----
From: Ben Hutchings [mailto:ben at decadent.org.uk] 
Sent: Saturday, June 08, 2013 11:44 PM
To: Zhang, Xiong Y
Cc: kernel-team at lists.ubuntu.com; stable at vger.kernel.org
Subject: Re: [PATCH Quantal SRU] PCI / ACPI: Always resume devices on ACPI wakeup notifications

On Mon, 2013-05-06 at 09:39 +0000, Zhang, Xiong Y wrote:
> Without it, when the USB host controller is suspended, hotplug events 
> will be lost.
> 
> OSVs with Haswell/Lynx Point support should backport this fix.

So which stable branches should get this?  So far it has been applied to 3.8.y only.

Ben.

> commit 24ad0ef9c8b946ed2abe681e4e44f4a1e643d882
> 
> Author: Rafael J. Wysocki <rafael.j.wysocki at intel.com>
> 
> Date:   Thu Mar 28 11:07:29 2013 +0000
> 
>  
> 
>     PCI/ACPI: Always resume devices on ACPI wakeup notifications
[...]

--
Ben Hutchings
friends: People who know you well, but like you anyway.


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