Re: [PATCH] Bluetooth: btrtl: Ask ic_info to drop firmware

[Marcel Holtmann]

Hi Hilda,

> Some un-support wakeup platforms keep USB power and suspend signal
> is coming late, this makes Realtek some chip keep its firmware,
> and make it never load new firmware.
> 
> So use vendor specific HCI command to ask them drop its firmware after
> system shutdown or resume.
> 
> Signed-off-by: Hilda Wu <hildawu@xxxxxxxxxxx>
> ---
> drivers/bluetooth/btrtl.c | 12 +++++++-----
> 1 file changed, 7 insertions(+), 5 deletions(-)

patch has been applied to bluetooth-next tree.

Btw. is there a simple way (via vendor HCI commands or similar) to tell which RTL device supports the MSFT or AOSP extensions. I rather have this done once and not keep hacking it over and over again.

Regards

Marcel