diff options
| author | Robin Murphy <robin.murphy@arm.com> | 2023-06-07 18:18:47 +0100 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2023-06-08 12:17:15 -0500 |
| commit | 88d341716b83abd355558523186ca488918627ee (patch) | |
| tree | d982c22d9fe44d6f63ccf924bc5c561e637266d4 /drivers/pci/quirks.c | |
| parent | 0ac448e0d29d6ba978684b3fa2e3ac7294ec2475 (diff) | |
| download | linux-88d341716b83abd355558523186ca488918627ee.tar.gz | |
PCI: Add function 1 DMA alias quirk for Marvell 88SE9235
Marvell's own product brief implies the 92xx series are a closely related
family, and sure enough it turns out that 9235 seems to need the same quirk
as the other three, although possibly only when certain ports are used.
Link: https://lore.kernel.org/linux-iommu/2a699a99-545c-1324-e052-7d2f41fed1ae@yahoo.co.uk/
Link: https://lore.kernel.org/r/731507e05d70239aec96fcbfab6e65d8ce00edd2.1686157165.git.robin.murphy@arm.com
Reported-by: Jason Adriaanse <jason_a69@yahoo.co.uk>
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Cc: stable@vger.kernel.org
Diffstat (limited to 'drivers/pci/quirks.c')
| -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 c1239706eeaf2..d310dca5da416 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -4176,6 +4176,8 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MARVELL_EXT, 0x9220, /* https://bugzilla.kernel.org/show_bug.cgi?id=42679#c49 */ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MARVELL_EXT, 0x9230, quirk_dma_func1_alias); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MARVELL_EXT, 0x9235, + quirk_dma_func1_alias); DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_TTI, 0x0642, quirk_dma_func1_alias); DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_TTI, 0x0645, |