Re: irq allocation for pci drivers

From: Greg KH
Date: Tue Apr 12 2011 - 23:42:07 EST

On Tue, Apr 12, 2011 at 11:57:22PM +0000, KY Srinivasan wrote:
> Greg,
> Has something changed in the PCI code in the Linux-next tree â 2.6.39-rc1-12
> with
> regards to irq allocation? Earlier (a few weeks ago), the vmbus driver would
> get the irq allocated as part
> of it being now a pci driver. Currently, however the system is setting pdev->
> irq to
> 0 and needless to say, request_irq() is failing.

{sigh} Please fix your email client...

Anyway, I have no idea, please use 'git bisect' to track down the
problem commit that causes this.


greg k-h
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