Re: [PATCH v3] power: sequencing: pcie-m2: Match WCN6855 and WCN7851 UART BT variants by subdevice ID

[Bartosz Golaszewski]

On Fri, 24 Jul 2026 13:51:56 +0530, Wei Deng wrote:
> The WCN6855 and WCN7851 combo chips are available in M.2 card variants
> that differ by their BT interface: some expose BT over UART while others
> expose BT over USB. Both variants use the same PCIe device ID for the
> WiFi interface, distinguished only by their sub-system device ID.
> 
> The bare PCI_DEVICE() entries match all sub-system IDs, so both UART and
> USB variants hit the same table entry and trigger UART serdev creation.
> For USB variants this is wrong — there is no UART BT interface on such
> a card, and the serdev probe will fail.
> 
> [...]

Applied, thanks!

[1/1] power: sequencing: pcie-m2: Match WCN6855 and WCN7851 UART BT variants by subdevice ID
      https://git.kernel.org/brgl/c/a39ac4651e3b9d2ca78b6d3dc2a81a6bd25fa616

Best regards,
-- 
Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxxxxxxxx>