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SubjectRe: [PATCH 0/4] Address error and recovery for AER and DPC
On 2017-12-28 23:04, Keith Busch wrote:
> On Wed, Dec 27, 2017 at 02:20:18AM -0800, Oza Pawandeep wrote:
>> DPC should enumerate the devices after recovering the link, which is
>> achieved by implementing error_resume callback.
> Wouldn't that race with the link-up event that pciehp currently
> handles?

It is with pci_lock_rescan_remove().
I was able to test with and without pciehp on our platform, and things
seemed to be okay.


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