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PCI: Mark Cavium CN8xxx to avoid bus reset
authorDavid Daney <david.daney@cavium.com>
Fri, 8 Sep 2017 08:10:32 +0000 (10:10 +0200)
committerBjorn Helgaas <bhelgaas@google.com>
Wed, 11 Oct 2017 18:23:35 +0000 (13:23 -0500)
commit822155100e589f2a4891b3b2db2f901824d47e69
tree15db0d1b2fefea0126fe9bcb35635abc23c2c46btree | snapshot
parent9e66317d3c92ddaab330c125dfe9d06eee268affcommit | diff
PCI: Mark Cavium CN8xxx to avoid bus reset

Root ports of cn8xxx do not function after bus reset when used with some
e1000e and LSI HBA devices.  Add a quirk to prevent bus reset on these root
ports.

Signed-off-by: David Daney <david.daney@cavium.com>
[jglauber@cavium.com: fixed typo and whitespaces]
Signed-off-by: Jan Glauber <jglauber@cavium.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Alex Williamson <alex.williamson@redhat.com>
drivers/pci/quirks.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)