Messages in this thread | | | From | "Winkler, Tomas" <> | Subject | RE: [char-misc fix for 3.5] mei: pci_resume: set IRQF_ONESHOT for msi request_threaded_irq | Date | Wed, 27 Jun 2012 15:16:02 +0000 |
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> -----Original Message----- > From: Lekensteyn [mailto:lekensteyn@gmail.com] > Sent: Wednesday, June 27, 2012 5:59 PM > To: Winkler, Tomas > Cc: gregkh@linuxfoundation.org; arnd@arndb.de; alan@linux.intel.com; > linux-kernel@vger.kernel.org > Subject: Re: [char-misc fix for 3.5] mei: pci_resume: set IRQF_ONESHOT for > msi request_threaded_irq > > On Wednesday 27 June 2012 17:14:20 Tomas Winkler wrote: > > when the default irq quick handler is used then IRQF_ONESHOT must be > > set otherwise the request fails and following error is displayed: > > > > mei 0000:00:16.0: irq 48 for MSI/MSI-X > > genirq: Threaded irq requested with handler=NULL and !ONESHOT for irq > > 48 mei 0000:00:16.0: request_threaded_irq failed: irq = 48. > > dpm_run_callback(): pci_pm_resume+0x0/0x140 returns -22 > > PM: Device 0000:00:16.0 failed to resume async: error -22 > > > > Reported-by: Lekensteyn <lekensteyn@gmail.com> > > Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> > Tested-by: Peter Wu <lekensteyn@gmail.com> > > (for the real name policy, if you prefer "Lekensteyn", it's fine too)
Thanks for reporting and testing Tomas
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