PCI error recovery patch [was: Request for feedback]

[Linas Vepstas <linasvepstas@gmail.com>]

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Hi Vijay,

I no longer actively maintain the error recovery stack.  However, your patch
and explanation for it looks reasonable to me --- it was certainly never the
intent that a non-capable driver report a successful recovery. 

I'm guessing that the bug that you are fixing was introduced when the
original pci error recovery code was integrated with AER (PCI-AER was
standardized after the original error recovery system was created, and I did
not really pay very much attention to AER at the time).

FWIW, I guess I could add a 

Signed-off-by: Linas Vepstas <linasvepstas@gmail.com>

but I'm not sure that really means much any more :-)

-- Linas


On 7 November 2012 21:50, Pandarathil, Vijaymohan R <vijaymohan.pandarathil@hp.com> wrote:
> Hi Bjorn/Linas,
> 
> I got your names from the PCI/PCI-error-recovery maintainers list. I had
> posted the following request last week.
> http://article.gmane.org/gmane.linux.kernel.pci/18465
> 
> Being a newbie, it would be extremely helpful to get your guidance on
> these changes, specifically on any side effects it has. I am also working
> on another set of patches to improve the PCI error recovery/containment
> capabilities of KVM. But if the above change cannot be made first, I may
> have to figure out alternate approach for the second set of patches.
> 
> Thanks
> 
> Vijay

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