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SubjectRe: [3.5-rc6+] mei: irq: request_threaded_irq is missing the IRQF_ONESHOT flag
From
On Fri, Jul 13, 2012 at 12:15 PM, Winkler, Tomas
<tomas.winkler@intel.com> wrote:
>
>
>> -----Original Message-----
>> From: Sedat Dilek [mailto:sedat.dilek@gmail.com]
>> Sent: Friday, July 13, 2012 12:48 PM
>> To: Winkler, Tomas
>> Cc: Thomas Gleixner; LKML; Greg Kroah-Hartman; Roland Dreier
>> Subject: [3.5-rc6+] mei: irq: request_threaded_irq is missing the
>> IRQF_ONESHOT flag
>>
>> Hi,
>>
>> while dealing with [1], I saw this mei-related infos in dmesg when doing a
>> suspend + resume (see [1] for more logs):
>
> The fix is included in this post pull request http://marc.info/?l=linux-kernel&m=134201523903406&w=2
>

[ CC Rafael @ linux-pm ML ]

Hmm, I have this commit in my local GIT buil-tree already:

$ git log --oneline | grep "mei: pci_resume: set IRQF_ONESHOT for msi
request_threaded_irq"
16a50b1 mei: pci_resume: set IRQF_ONESHOT for msi request_threaded_irq

Dunno, if it's a PM related problem? As I see this:

[17047.460520] PM: Device 0000:00:16.0 failed to resume async: error -22

BTW, what is "wd:" and what means if it "failed"?

[ 23.646041] mei 0000:00:16.0: irq 47 for MSI/MSI-X
[ 23.650677] mei 0000:00:16.0: wd: failed to find the client

- Sedat -

[1] http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=commitdiff;h=16a50b1270455a6d41f9f6d8f99a72cf9d76824a

> Thanks
> Tomas
>
>


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