Commits
Alex Williamson committed 51ba09452d1
PCI: Delay after FLR of Intel DC P3700 NVMe Add a device-specific reset for Intel DC P3700 NVMe device which exhibits a timeout failure in drivers waiting for the ready status to update after NVMe enable if the driver interacts with the device too soon after FLR. As this has been observed in device assignment scenarios, resolve this with a device-specific reset quirk to add an additional, heuristically determined, delay after the FLR completes. Link: https://bugzilla.redhat.com/show_bug.cgi?id=1592654 Signed-off-by: Alex Williamson <alex.williamson@redhat.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>