Re: [Bug #14730] sky2 won't work after suspend/resume cycle

[Rafael J. Wysocki]

On Wednesday 30 December 2009, OGAWA Hirofumi wrote:
> "Rafael J. Wysocki" <rjw@xxxxxxx> writes:
> 
> >> Well, anyway, another likely one is - restore() should be called after
> >> pci_pm_default_resume()?
> >
> > No, because we want the PCI standard config spaces to be restored before
> > the device interrupts are enabled to avoid intermittent resume failures related
> > to interrupt mishandling.
> >
> > That's why it is important to understand the nature of the sky2 failure here.
> 
> Um..., it was 0xff, so, I thought the config space is not working.  On
> that system, the device is not affected by acpi's _DSW or _PSW?

I don't think it is, but of course I'm not sure.

Rafael
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/