[PATCH v1 0/3] Trigger reset if firmware status is abnormal when

patchwork-bot+bluetooth at kernel.org patchwork-bot+bluetooth at kernel.org
Wed Feb 11 11:40:09 PST 2026


Hello:

This series was applied to bluetooth/bluetooth-next.git (master)
by Luiz Augusto von Dentz <luiz.von.dentz at intel.com>:

On Tue, 3 Feb 2026 14:25:07 +0800 you wrote:
> When the device unexpectedly restarts during previous firmware
> download process, it can cause mt79xx firmware status to be
> abnormal in the next attempt. In this case, a reset should be
> performed to ensure everything starts afresh.
> 
> These changes include:
> 1. Optimizing the handling after the download function retry
>    is exhausted, a reset should be performed.
> 2. Another download firmware command also needs to check status
>    , and if an unexpected status occurs, trigger a reset.
> 3. Adding a flag "BTMTK_FIRMWARE_DL_RETRY": if download firmware
>    process enters the reset mechanism, this flag will be set.
>    After a successful setup, the flag will be cleared.
>    If the flag is already set, no further reset attempts will be
>    made to avoid endless reset retries.
> 
> [...]

Here is the summary with links:
  - [v1,1/3] Bluetooth: btmtk: improve mt79xx firmware setup retry flow
    https://git.kernel.org/bluetooth/bluetooth-next/c/9cc9fc9bff32
  - [v1,2/3] Bluetooth: btmtk: add status check in mt79xx firmware setup
    https://git.kernel.org/bluetooth/bluetooth-next/c/458b6d8b0108
  - [v1,3/3] Bluetooth: btmtk: Add reset mechanism if downloading firmware failed
    https://git.kernel.org/bluetooth/bluetooth-next/c/73130272a121

You are awesome, thank you!
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