]> 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>
Wed, 17 Apr 2019 06:38:54 +0000 (08:38 +0200)
commit250fef8de77cc08f3fc49418d3348368aee0c5e6
tree008eb15af1cdb6c595f7ad4b8972cb8dc550f023
parent056264656a67aca1129342febef29fe60280a4f2
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