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Subject[PATCH v4 0/3] Workaround for bus/slot reset on Cavium cn8xxx root ports
Using vfio-pci on a combination of cn8xxx and some PCI devices results in
a kernel panic. This is triggered by issuing a bus or a slot reset
on the PCI device.

With this series both checks indicate that the reset is not possible
preventing the kernel panic.

David Daney (2):
PCI: Allow PCI_DEV_FLAGS_NO_BUS_RESET to be used on bus device
PCI: Avoid bus reset for Cavium cn8xxx root ports

Jan Glauber (1):
PCI: Avoid slot reset if bus reset is not possible

drivers/pci/pci.c | 8 ++++++++
drivers/pci/quirks.c | 8 ++++++++
2 files changed, 16 insertions(+)


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