From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx3.molgen.mpg.de (mx3.molgen.mpg.de [141.14.17.11]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 431401DE892; Fri, 25 Jul 2025 22:02:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=141.14.17.11 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753480928; cv=none; b=gHlgd3RuTePiXaKzjvr8rCDNbVupQbhGfrmf9fdd7yWphuUUJNAHdQth6UHNWG9oWVnClplgml5wpgkflftbJVm7yNfi1oq64YYg68SqLsCbTV5M47qlnzHi/5qeZwKl1Jxq/UmT+i3kBcf1ZGteMWxM6UCUQnjElx9opLWDMh0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753480928; c=relaxed/simple; bh=GnglZ0b04kKrNto5bDI5PFafyFbK9Qb0DQrrkAtwt0M=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=o8fqCAJn4XI/EDP2Gmg25iV5oCKX6hDlAij1CKdtgPOinD6kiWFVrkZrZOY5eohNxP9oJo40c4heu0OqkE3v/to+9wxz7G+mCK9qefDvZDCktUjHN0Jjto+6ZVEDX6zQNILuj6mXQgdZib2UFH9H5UtyyVhSAw/P8p5mkzc+3m0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=molgen.mpg.de; spf=pass smtp.mailfrom=molgen.mpg.de; arc=none smtp.client-ip=141.14.17.11 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=molgen.mpg.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=molgen.mpg.de Received: from [192.168.2.202] (p5dc557dd.dip0.t-ipconnect.de [93.197.87.221]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: pmenzel) by mx.molgen.mpg.de (Postfix) with ESMTPSA id 11ADB61E64848; Sat, 26 Jul 2025 00:01:38 +0200 (CEST) Message-ID: <947f69ec-c66d-4182-aa96-e3e320760131@molgen.mpg.de> Date: Sat, 26 Jul 2025 00:01:36 +0200 Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] Bluetooth: btusb: Add USB ID 2001:332a for D-Link AX9U rev. A1 To: Zenm Chen Cc: linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, marcel@holtmann.org, luiz.dentz@gmail.com, pkshih@realtek.com, hildawu@realtek.com, max.chou@realtek.com, rtl8821cerfe2@gmail.com, usbwifi2024@gmail.com, stable@vger.kernel.org References: <20250725161432.5401-1-zenmchen@gmail.com> Content-Language: en-US From: Paul Menzel In-Reply-To: <20250725161432.5401-1-zenmchen@gmail.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Dear Chen, Thank you for your patch. Am 25.07.25 um 18:14 schrieb Zenm Chen: > Add USB ID 2001:332a for D-Link AX9U rev. A1 which is based on a Realtek > RTL8851BU chip. > > The information in /sys/kernel/debug/usb/devices about the Bluetooth > device is listed as the below: > > T: Bus=03 Lev=01 Prnt=01 Port=02 Cnt=01 Dev#= 2 Spd=480 MxCh= 0 > D: Ver= 2.00 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1 > P: Vendor=2001 ProdID=332a Rev= 0.00 > S: Manufacturer=Realtek > S: Product=802.11ax WLAN Adapter > S: SerialNumber=00e04c000001 > C:* #Ifs= 3 Cfg#= 1 Atr=e0 MxPwr=500mA > A: FirstIf#= 0 IfCount= 2 Cls=e0(wlcon) Sub=01 Prot=01 > 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= 512 Ivl=0ms > E: Ad=82(I) Atr=02(Bulk) MxPS= 512 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 > I:* If#= 2 Alt= 0 #EPs= 8 Cls=ff(vend.) Sub=ff Prot=ff Driver=rtw89_8851bu_git > E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > E: Ad=06(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > E: Ad=07(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > E: Ad=09(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > E: Ad=0a(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > E: Ad=0b(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > E: Ad=0c(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > Cc: stable@vger.kernel.org # 6.12.x > Signed-off-by: Zenm Chen > --- > drivers/bluetooth/btusb.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c > index 8085fabad..3595a8bad 100644 > --- a/drivers/bluetooth/btusb.c > +++ b/drivers/bluetooth/btusb.c > @@ -522,6 +522,8 @@ static const struct usb_device_id quirks_table[] = { > /* Realtek 8851BU Bluetooth devices */ > { USB_DEVICE(0x3625, 0x010b), .driver_info = BTUSB_REALTEK | > BTUSB_WIDEBAND_SPEECH }, > + { USB_DEVICE(0x2001, 0x332a), .driver_info = BTUSB_REALTEK | > + BTUSB_WIDEBAND_SPEECH }, I’d sort according to `USB_DEVICE(0x2001`. > > /* Realtek 8852AE Bluetooth devices */ > { USB_DEVICE(0x0bda, 0x2852), .driver_info = BTUSB_REALTEK | Reviewed-by: Paul Menzel Kind regards, Paul