]> git.ipfire.org Git - thirdparty/kernel/stable.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>
Sat, 27 Apr 2019 07:30:27 +0000 (09:30 +0200)
commitef04853210b0dcc2c90788218f5e2076ca51b2e3
tree021e55cfd653cb4c9f775a8377c7c0c9a24fb0b0
parent7073b8698e384862e41a7020ef2d39266f9647bd
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