Re: [PATCH v2] Bluetooth: hci_qca: Fix qca6390 enable failure after warm reboot

From: Marcel Holtmann
Date: Fri May 29 2020 - 10:05:12 EST


Hi Zijun,

> Warm reboot can not reset controller qca6390 due to
> lack of controllable power supply, so causes firmware
> download failure during enable.
>
> Fixed by sending VSC EDL_SOC_RESET to reset qca6390
> within added device shutdown implementation.
>
> Signed-off-by: Zijun Hu <zijuhu@xxxxxxxxxxxxxx>
> Tested-by: Zijun Hu <zijuhu@xxxxxxxxxxxxxx>
> ---
> Changes in v2:
> - rebase
>
> drivers/bluetooth/hci_qca.c | 33 +++++++++++++++++++++++++++++++++
> 1 file changed, 33 insertions(+)

patch has been applied to bluetooth-next tree.

Regards

Marcel