Re: [PATCH v2] PCI: pciehp: Ignore Link Down/Up caused by DPC

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On Sat, May 01, 2021 at 10:29:00AM +0200, Lukas Wunner wrote:
> Downstream Port Containment (PCIe Base Spec, sec. 6.2.10) disables the
> link upon an error and attempts to re-enable it when instructed by the
> DPC driver.
[...]

Sorry, forgot to include the changelog v1 -> v2:

* Raise timeout for DPC completion from 3 sec to 4 sec (Yicong Yang)

* Amend commit message to clarify that the timeout is not taken from
  the spec but rather based on reports (Yicong Yang, Ethan Zhao)



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