Messages in this thread | | | From | Jan Glauber <> | Subject | [PATCH v4 0/3] Workaround for bus/slot reset on Cavium cn8xxx root ports | Date | Fri, 8 Sep 2017 10:10:30 +0200 |
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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(+)
-- 2.9.0.rc0.21.g7777322
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