Re: Request for Updated Bluetooth Firmware for ASUS Lap top (Realtek/IMC Networks – USB ID 13d3:3612)

On Fri, Dec 12, 2025 at 04:23:00PM +0530, Shreyash Chaurasia wrote:
> Hello Team,
> 
> I am writing to request assistance regarding a Bluetooth issue on my ASUS
> laptop when running Linux.
> *Device Information*
> 
>    -
> 
>    *Vendor:* IMC Networks
>    -
> 
>    *Chipset:* Realtek (identified via lsusb)
>    -
> 
>    *USB ID:* *13d3:3612*
>    -
> 
>    *Laptop Brand:* ASUS
>    -
> 
>    *System Model:* ASUS TUF Gaming F16 FX608JH_FX608JH
>    -
> 
>    *Operating System:* Linux (Kernel 6.17+, XanMod & stock kernels tested)
> 
> *Issue Description*
> 
> The Bluetooth adapter powers on, but Linux reports the following error:
> 
> Bluetooth: hci0: Failed to read codec capabilities (-22)
> 
> Because of this, Bluetooth scanning and pairing do not work at all.

Just to note, the btusb driver doesn't have an entry for this chip.
Would you please retry after adding corresponding device entry to that
list and setting BTUSB_REALTEK as .driver_info?


-- 
With best wishes
Dmitry