diff options
| author | Vicki Pfau <vi@endrift.com> | 2023-09-27 13:22:12 -0700 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2023-10-05 11:10:43 -0500 |
| commit | 7e6f3b6d2c352b5fde37ce3fed83bdf6172eebd4 (patch) | |
| tree | 20b45e0fdb5a70cade16f5102d250aea2a06abb5 /drivers/pci/controller/dwc | |
| parent | 0bb80ecc33a8fb5a682236443c1e740d5c917d1d (diff) | |
PCI: Prevent xHCI driver from claiming AMD VanGogh USB3 DRD device
The AMD VanGogh SoC contains a DesignWare USB3 Dual-Role Device that can be
operated as either a USB Host or a USB Device, similar to on the AMD Nolan
platform.
be6646bfbaec ("PCI: Prevent xHCI driver from claiming AMD Nolan USB3 DRD
device") added a quirk to let the dwc3 driver claim the Nolan device since
it provides more specific support.
Extend that quirk to include the VanGogh SoC USB3 device.
Link: https://lore.kernel.org/r/20230927202212.2388216-1-vi@endrift.com
Signed-off-by: Vicki Pfau <vi@endrift.com>
[bhelgaas: include be6646bfbaec reference, add stable tag]
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: stable@vger.kernel.org # v3.19+
Diffstat (limited to 'drivers/pci/controller/dwc')
0 files changed, 0 insertions, 0 deletions