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authorAndre Przywara <andre.przywara@arm.com>2019-04-05 16:20:47 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-04-17 08:36:47 +0200
commit5b86e010f02bba2ef344422bc945e7f46d14e126 (patch)
tree7e2fbb6a5229ffe24583dbde1a7bdcaede54115f
parentaea59964f5bb0092e15ee2a86bc2b0c1551a2589 (diff)
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>
-rw-r--r--drivers/pci/quirks.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index dedb12083d86..6663b76934ad 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -3866,6 +3866,8 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MARVELL_EXT, 0x9128,
/* https://bugzilla.kernel.org/show_bug.cgi?id=42679#c14 */
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MARVELL_EXT, 0x9130,
quirk_dma_func1_alias);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MARVELL_EXT, 0x9170,
+ quirk_dma_func1_alias);
/* https://bugzilla.kernel.org/show_bug.cgi?id=42679#c47 + c57 */
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MARVELL_EXT, 0x9172,
quirk_dma_func1_alias);