On Thu, May 08, 2025 at 05:00:44PM +0930, Geoffrey D. Bennett wrote:
> Hi stable@xxxxxxxxxxxxxxx,
>
> Could you please apply:
>
> 1. Commit a7208610761ae ("Bluetooth: btmtk: Remove resetting mt7921
> before downloading the fw") to v6.12.x (it's already in
> v6.14).
>
> 2. Commit 33634e2ab7c6 ("Bluetooth: btmtk: Remove the resetting step
> before downloading the fw") to v6.12.x and v6.14.x.
>
> These fixes address an issue with some audio interfaces failing to
> initialise during boot on kernels 6.11+. As noted in my original
> analysis below, the MediaTek Bluetooth controller reset increases the
> device setup time from ~200ms to ~20s and can interfere with other USB
> devices on the bus.
Now queued up, thanks.
greg k-h
