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authorAlex Williamson <alex.williamson@redhat.com>2015-01-15 18:16:04 -0600
committerBjorn Helgaas <bhelgaas@google.com>2015-01-16 10:04:38 -0600
commitf331a859e0ee5a898c1f47596eddad4c4f02d657 (patch)
treeb96653706bcaa5b2a779c8df2280894395345aa8 /include/memory
parent97bf6af1f928216fd6c5a66e8a57bfa95a659672 (diff)
PCI: Add flag for devices where we can't use bus reset
Enable a mechanism for devices to quirk that they do not behave when doing a PCI bus reset. We require a modest level of spec compliant behavior in order to do a reset, for instance the device should come out of reset without throwing errors and PCI config space should be accessible after reset. This is too much to ask for some devices. Link: http://lkml.kernel.org/r/20140923210318.498dacbd@dualc.maya.org Signed-off-by: Alex Williamson <alex.williamson@redhat.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> CC: stable@vger.kernel.org # v3.14+
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