Re: [PATCH 2/7] Bluetooth: add a quirk for controllers that hang on Write Current IAC LAP

[Christain Stefan Köver-Draxl]

On 11/5/26 10:24, Yang Li wrote:
> This appears to be an anomaly with the firmware binary. Could you
> provide the FW version in use? It is logged during Bluetooth driver
> initialization.

Hi Yang,

the controller reports

  fw_version: date = 09.08, number = 0x15d2

On that firmware the controller stops answering any HCI command right 
after Write Current IAC LAP, until the chip is power-cycled. If a newer 
firmware fixes this, I am happy to test it.

Best regards,
Christian K.-D.