Merge branch 'pci/aspm'

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- Re-enable LTR in Downstream Ports after it has been disabled by reset or
  hotplug to allow use of ASPM L1.2 again and prevent Unsupported Request
  errors when Endpoint sends LTR messages (Mingchuang Qiao)

* pci/aspm:
  PCI: Re-enable Downstream Port LTR after reset or hotplug

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This commit is contained in:

Bjorn Helgaas 2021-11-05 11:28:42 -05:00

parent 8d55770b68 e1b0d0bb20

commit 5e19196c14

3 changed files with 41 additions and 3 deletions

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25

drivers/pci/pci.c

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1

drivers/pci/pci.h

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18

drivers/pci/probe.c

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