]> 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 06:37:55 +0000 (08:37 +0200)
commit5b5832ca0c6f7a8de496db56509c2e56721bcb12
treeea59d50441d8fb3c433bd9621848a14c3ceed014
parent52abad475c06b54bbd009927aac56ff15f5c2552
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