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| author | Andre Przywara <andre.przywara@arm.com> | 2019-04-05 16:20:47 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-04-27 09:30:27 +0200 |
| commit | ef04853210b0dcc2c90788218f5e2076ca51b2e3 (patch) | |
| tree | 021e55cfd653cb4c9f775a8377c7c0c9a24fb0b0 | |
| parent | 7073b8698e384862e41a7020ef2d39266f9647bd (diff) | |
| download | linux-ef04853210b0dcc2c90788218f5e2076ca51b2e3.tar.gz linux-ef04853210b0dcc2c90788218f5e2076ca51b2e3.tar.bz2 linux-ef04853210b0dcc2c90788218f5e2076ca51b2e3.zip | |
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.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index 0b75b47a5329..e5bc350df3d2 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -3565,6 +3565,8 @@ 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); |