]> git.ipfire.org Git - people/arne_f/kernel.git/commit
PCI: Add function 1 DMA alias quirk for Marvell 9170 SATA controller
authorAndre Przywara <andre.przywara@arm.com>
Fri, 5 Apr 2019 15:20:47 +0000 (16:20 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 17 Apr 2019 06:36:47 +0000 (08:36 +0200)
commit5b86e010f02bba2ef344422bc945e7f46d14e126
tree7e2fbb6a5229ffe24583dbde1a7bdcaede54115f
parentaea59964f5bb0092e15ee2a86bc2b0c1551a2589
PCI: Add function 1 DMA alias quirk for Marvell 9170 SATA controller

commit 9cde402a59770a0669d895399c13407f63d7d209 upstream.

There is a Marvell 88SE9170 PCIe SATA controller I found on a board here.
Some quick testing with the ARM SMMU enabled reveals that it suffers from
the same requester ID mixup problems as the other Marvell chips listed
already.

Add the PCI vendor/device ID to the list of chips which need the
workaround.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
CC: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/pci/quirks.c