]> 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)
committerBen Hutchings <ben@decadent.org.uk>
Tue, 13 Aug 2019 11:39:02 +0000 (12:39 +0100)
commit1a850ccf3acbd7c2eb5c6b50e0554736c2b9b9b3
tree152302da5873cdbcc3bbf7129ca071a0b12c5e19
parent5717589a3e9c56040d4596eff74d42598b3ac645
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>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
drivers/pci/quirks.c