linux-kernel - Re: [PATCH] Bluetooth: btusb: Add one more ID 0x13d3:0x3612 for Realtek 8852CE

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Message-ID: <93c06dea-1e93-4981-bd69-b84f8573fa66@molgen.mpg.de>
Date: Sun, 28 Sep 2025 08:35:17 +0200
From: Paul Menzel <pmenzel@...gen.mpg.de>
To: Levi Zim <rsworktech@...look.com>
Cc: Marcel Holtmann <marcel@...tmann.org>,
 Luiz Augusto von Dentz <luiz.dentz@...il.com>,
 linux-bluetooth@...r.kernel.org, linux-kernel@...r.kernel.org,
 stable@...r.kernel.org
Subject: Re: [PATCH] Bluetooth: btusb: Add one more ID 0x13d3:0x3612 for
 Realtek 8852CE

Dear Levi,


Thank you for your reply.

Am 28.09.25 um 06:41 schrieb Levi Zim:

> On 9/27/25 10:25 PM, Paul Menzel wrote:

>> For the summary/title “one more” is not necessary.
>>
> I just blindly followed the format of the last commit that touches that 
> file. > Should I send a V2 with “one more” removed?

No need to resend from my side.

>> Am 27.09.25 um 04:29 schrieb Levi Zim via B4 Relay:
>>> From: Levi Zim <rsworktech@...look.com>
>>>
>>> Devices with ID 13d3:3612 are found in ASUS TUF Gaming A16 (2025)
>>> and ASUS TX Gaming FA608FM.
>>>
>>> The corresponding device info from /sys/kernel/debug/usb/devices is
>>>
>>> T:  Bus=03 Lev=02 Prnt=03 Port=02 Cnt=02 Dev#=  6 Spd=12 MxCh= 0
>>> D:  Ver= 1.00 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs=  1
>>> P:  Vendor=13d3 ProdID=3612 Rev= 0.00
>>> S:  Manufacturer=Realtek
>>> S:  Product=Bluetooth Radio
>>> C:* #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=500mA
>>> I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
>>> E:  Ad=81(I) Atr=03(Int.) MxPS=  16 Ivl=1ms
>>> E:  Ad=02(O) Atr=02(Bulk) MxPS=  64 Ivl=0ms
>>> E:  Ad=82(I) Atr=02(Bulk) MxPS=  64 Ivl=0ms
>>> I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
>>> E:  Ad=03(O) Atr=01(Isoc) MxPS=   0 Ivl=1ms
>>> E:  Ad=83(I) Atr=01(Isoc) MxPS=   0 Ivl=1ms
>>> I:  If#= 1 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
>>> E:  Ad=03(O) Atr=01(Isoc) MxPS=   9 Ivl=1ms
>>> E:  Ad=83(I) Atr=01(Isoc) MxPS=   9 Ivl=1ms
>>> I:  If#= 1 Alt= 2 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
>>> E:  Ad=03(O) Atr=01(Isoc) MxPS=  17 Ivl=1ms
>>> E:  Ad=83(I) Atr=01(Isoc) MxPS=  17 Ivl=1ms
>>> I:  If#= 1 Alt= 3 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
>>> E:  Ad=03(O) Atr=01(Isoc) MxPS=  25 Ivl=1ms
>>> E:  Ad=83(I) Atr=01(Isoc) MxPS=  25 Ivl=1ms
>>> I:  If#= 1 Alt= 4 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
>>> E:  Ad=03(O) Atr=01(Isoc) MxPS=  33 Ivl=1ms
>>> E:  Ad=83(I) Atr=01(Isoc) MxPS=  33 Ivl=1ms
>>> I:  If#= 1 Alt= 5 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
>>> E:  Ad=03(O) Atr=01(Isoc) MxPS=  49 Ivl=1ms
>>> E:  Ad=83(I) Atr=01(Isoc) MxPS=  49 Ivl=1ms
>>> I:  If#= 1 Alt= 6 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
>>> E:  Ad=03(O) Atr=01(Isoc) MxPS=  63 Ivl=1ms
>>> E:  Ad=83(I) Atr=01(Isoc) MxPS=  63 Ivl=1ms
>>>
>>> Signed-off-by: Levi Zim <rsworktech@...look.com>
>>> ---
>>>   drivers/bluetooth/btusb.c | 2 ++
>>>   1 file changed, 2 insertions(+)
>>>
>>> diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
>>> index 
>>> 8085fabadde8ff01171783b59226589757bbbbbc..d1e62b3158166a33153a6dfaade03fd3fb7d8231 100644
>>> --- a/drivers/bluetooth/btusb.c
>>> +++ b/drivers/bluetooth/btusb.c
>>> @@ -552,6 +552,8 @@ static const struct usb_device_id quirks_table[] = {
>>>                                BTUSB_WIDEBAND_SPEECH },
>>>       { USB_DEVICE(0x13d3, 0x3592), .driver_info = BTUSB_REALTEK |
>>>                                BTUSB_WIDEBAND_SPEECH },
>>> +    { USB_DEVICE(0x13d3, 0x3612), .driver_info = BTUSB_REALTEK |
>>> +                             BTUSB_WIDEBAND_SPEECH },
>>>       { USB_DEVICE(0x0489, 0xe122), .driver_info = BTUSB_REALTEK |
>>>                                BTUSB_WIDEBAND_SPEECH },
>> Reviewed-by: Paul Menzel <pmenzel@...gen.mpg.de>


Kind regards,

Paul