From: Andre Przywara andre.przywara@arm.com
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 | 2 ++ 1 file changed, 2 insertions(+)
--- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -3877,6 +3877,8 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_M /* 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);