Merge branch 'pci/hotplug'

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- Avoid returning prematurely from sysfs requests to enable or disable a
    PCIe hotplug slot (Lukas Wunner)

  - Don't disable interrupts twice when suspending hotplug ports (Mika
    Westerberg)

  - Fix deadlocks when PCIe ports are hot-removed while suspended (Mika
    Westerberg)

  - Fix boot-time Embedded Controller GPE storm caused by incorrect
    resource assignment after ACPI Bus Check Notification (Mika Westerberg)

* pci/hotplug:
  ACPI / hotplug / PCI: Allocate resources directly under the non-hotplug bridge
  PCI: pciehp: Prevent deadlock on disconnect
  PCI: pciehp: Do not disable interrupt twice on suspend
  PCI: pciehp: Refactor infinite loop in pcie_poll_cmd()
  PCI: pciehp: Avoid returning prematurely from sysfs requests

...

This commit is contained in:

Bjorn Helgaas 2019-11-28 08:54:31 -06:00

parent 093b9062ad 77adf93553

commit 2df08822a6

5 changed files with 103 additions and 30 deletions

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12

drivers/pci/hotplug/acpiphp_glue.c

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8

drivers/pci/hotplug/pciehp.h

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36

drivers/pci/hotplug/pciehp_core.c

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10

drivers/pci/hotplug/pciehp_ctrl.c

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67

drivers/pci/hotplug/pciehp_hpc.c

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