[PATCH v2 0/2] Issue secondary bus reset and domain window reset

[Nirmal Patel <nirmal.patel@xxxxxxxxxxxxxxx>]

During VT-d pass-through, the VMD driver occasionally fails to
enumerate underlying NVMe devices when repetitive reboots are
performed in the guest OS. The issue seems to be resolved by
performing secondary bus resets and reinitializing the root
port's bridge windows.

Nirmal Patel (2):
  PCI: vmd: Trigger secondary bus reset
  PCI: vmd: Issue vmd domain window reset

 drivers/pci/controller/vmd.c | 81 ++++++++++++++++++++++++++++++++++++
 1 file changed, 81 insertions(+)

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2.27.0