From nobody Tue Feb 10 21:10:26 2026 Received: from mail-4325.protonmail.ch (mail-4325.protonmail.ch [185.70.43.25]) (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 379FA29D06 for ; Tue, 14 May 2024 12:04:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.70.43.25 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715688272; cv=none; b=VqZkd8ZhVVTBLDc6b4ObpRrxv+PN+1ngS6dhjoq76ZndeWJuiFbZbnMjfs24oGAn+kuvPQhWcjuUdq6dKX6jjqEHAwXhEgjzRR/Wzyn3FZIiCDT9HcsvzLxOTx9gujW62VGuWLsEl5wPYyoj8ZPxeXBUgjqKGtgloiQVRFmtyyA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715688272; c=relaxed/simple; bh=FYTpbOaY7Dy+DEpwCa4cMMT++yt+6kZJgcgzapVs0HA=; h=Date:To:From:Cc:Subject:Message-ID:MIME-Version:Content-Type; b=ujti//ALGb5uK/QX5bxvayv0ATLptK09dVoFGtcdZtpZwnhpFat+by3cvnnCGS6xfcTsK23CSsmGHsgp8II9bux5G8cSjtk0S81WGiTFxCucmHazVr5yRaP4ghY6IYnMjbvVAbkCMj0UgBc5viX/7lgu6YCg0KRCvgwfasLWvoA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=proton.me; spf=pass smtp.mailfrom=proton.me; dkim=pass (2048-bit key) header.d=proton.me header.i=@proton.me header.b=cNn+qXFN; arc=none smtp.client-ip=185.70.43.25 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=proton.me Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=proton.me Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=proton.me header.i=@proton.me header.b="cNn+qXFN" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=proton.me; s=protonmail; t=1715688265; x=1715947465; bh=IvTnttTsA/cCJREUZ1zcG1o5RbLcaGHs8QcRvMdki1A=; h=Date:To:From:Cc:Subject:Message-ID:Feedback-ID:From:To:Cc:Date: Subject:Reply-To:Feedback-ID:Message-ID:BIMI-Selector; b=cNn+qXFNtKg8RLtPLQLMX1BiXqFURHdph6JsD3UA+WK3Z8E/Ia2H3298/0K00oMea A8GyDdDPDldFlhC0LqtxHPnVOZ3/SGkC1HEkcuUSBJl2Q6FOqTvMJqUOWj/KYrttIF fumalJBRxdG22E9wvqlVFy1DOAd3WQQBwTpzVfoLksb3z4W+vLFLJ5Yu7L5P1GAmgo FUPYjv1Ta3vf9HxVhzTwFBv8DkELK9nRF6T2KX6i29KzTUCn+q4T0PqoLf3ZoHSobC BAty8pwHbZfOWi7WUob1j+rkpJchXcrreg1nXCn0pK+UYw2YgSB5y+JezdJx1S6rHi P4fDWVLGwFuCQ== Date: Tue, 14 May 2024 12:04:22 +0000 To: "marcel@holtmann.org" , "luiz.dentz@gmail.com" From: "SoloSaravanan@proton.me" Cc: "linux-bluetooth@vger.kernel.org" , "linux-kernel@vger.kernel.org" Subject: [PATCH] Bluetooth: btusb: Add device 13d3:3606 as MT7921 device Message-ID: Feedback-ID: 84438951:user:proton X-Pm-Message-ID: 56591b39972ad328808a57cd1ea5674e8d7673dc Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Add VendorID 13d3 & ProdID 3606 for MediaTek MT7921 USB Bluetooth chip. The information in /sys/kernel/debug/usb/devices about the Bluetooth device is listed as the below. T: Bus=3D03 Lev=3D01 Prnt=3D01 Port=3D09 Cnt=3D03 Dev#=3D 4 Spd=3D480 Mx= Ch=3D 0 D: Ver=3D 2.10 Cls=3Def(misc ) Sub=3D02 Prot=3D01 MxPS=3D64 #Cfgs=3D 1 P: Vendor=3D13d3 ProdID=3D3606 Rev=3D 1.00 S: Manufacturer=3DMediaTek Inc. S: Product=3DWireless_Device S: SerialNumber=3D000000000 C:* #Ifs=3D 3 Cfg#=3D 1 Atr=3De0 MxPwr=3D100mA A: FirstIf#=3D 0 IfCount=3D 3 Cls=3De0(wlcon) Sub=3D01 Prot=3D01 I:* If#=3D 0 Alt=3D 0 #EPs=3D 3 Cls=3De0(wlcon) Sub=3D01 Prot=3D01 Driver= =3Dbtusb E: Ad=3D81(I) Atr=3D03(Int.) MxPS=3D 16 Ivl=3D125us E: Ad=3D82(I) Atr=3D02(Bulk) MxPS=3D 512 Ivl=3D0ms E: Ad=3D02(O) Atr=3D02(Bulk) MxPS=3D 512 Ivl=3D0ms I:* If#=3D 1 Alt=3D 0 #EPs=3D 2 Cls=3De0(wlcon) Sub=3D01 Prot=3D01 Driver= =3Dbtusb E: Ad=3D83(I) Atr=3D01(Isoc) MxPS=3D 0 Ivl=3D1ms E: Ad=3D03(O) Atr=3D01(Isoc) MxPS=3D 0 Ivl=3D1ms I: If#=3D 1 Alt=3D 1 #EPs=3D 2 Cls=3De0(wlcon) Sub=3D01 Prot=3D01 Driver= =3Dbtusb E: Ad=3D83(I) Atr=3D01(Isoc) MxPS=3D 9 Ivl=3D1ms E: Ad=3D03(O) Atr=3D01(Isoc) MxPS=3D 9 Ivl=3D1ms I: If#=3D 1 Alt=3D 2 #EPs=3D 2 Cls=3De0(wlcon) Sub=3D01 Prot=3D01 Driver= =3Dbtusb E: Ad=3D83(I) Atr=3D01(Isoc) MxPS=3D 17 Ivl=3D1ms E: Ad=3D03(O) Atr=3D01(Isoc) MxPS=3D 17 Ivl=3D1ms I: If#=3D 1 Alt=3D 3 #EPs=3D 2 Cls=3De0(wlcon) Sub=3D01 Prot=3D01 Driver= =3Dbtusb E: Ad=3D83(I) Atr=3D01(Isoc) MxPS=3D 25 Ivl=3D1ms E: Ad=3D03(O) Atr=3D01(Isoc) MxPS=3D 25 Ivl=3D1ms I: If#=3D 1 Alt=3D 4 #EPs=3D 2 Cls=3De0(wlcon) Sub=3D01 Prot=3D01 Driver= =3Dbtusb E: Ad=3D83(I) Atr=3D01(Isoc) MxPS=3D 33 Ivl=3D1ms E: Ad=3D03(O) Atr=3D01(Isoc) MxPS=3D 33 Ivl=3D1ms I: If#=3D 1 Alt=3D 5 #EPs=3D 2 Cls=3De0(wlcon) Sub=3D01 Prot=3D01 Driver= =3Dbtusb E: Ad=3D83(I) Atr=3D01(Isoc) MxPS=3D 49 Ivl=3D1ms E: Ad=3D03(O) Atr=3D01(Isoc) MxPS=3D 49 Ivl=3D1ms I: If#=3D 1 Alt=3D 6 #EPs=3D 2 Cls=3De0(wlcon) Sub=3D01 Prot=3D01 Driver= =3Dbtusb E: Ad=3D83(I) Atr=3D01(Isoc) MxPS=3D 63 Ivl=3D1ms E: Ad=3D03(O) Atr=3D01(Isoc) MxPS=3D 63 Ivl=3D1ms I:* If#=3D 2 Alt=3D 0 #EPs=3D 2 Cls=3De0(wlcon) Sub=3D01 Prot=3D01 Driver= =3D(none) E: Ad=3D8a(I) Atr=3D03(Int.) MxPS=3D 64 Ivl=3D125us E: Ad=3D0a(O) Atr=3D03(Int.) MxPS=3D 64 Ivl=3D125us I: If#=3D 2 Alt=3D 1 #EPs=3D 2 Cls=3De0(wlcon) Sub=3D01 Prot=3D01 Driver= =3D(none) E: Ad=3D8a(I) Atr=3D03(Int.) MxPS=3D 512 Ivl=3D125us E: Ad=3D0a(O) Atr=3D03(Int.) MxPS=3D 512 Ivl=3D125us Signed-off-by: SoloSaravanan --- drivers/bluetooth/btusb.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index e3946f7b736e..aadab04c7456 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -618,6 +618,9 @@ static const struct usb_device_id quirks_table[] =3D { { USB_DEVICE(0x0e8d, 0x0608), .driver_info =3D BTUSB_MEDIATEK | BTUSB_WIDEBAND_SPEECH | BTUSB_VALID_LE_STATES }, + { USB_DEVICE(0x13d3, 0x3606), .driver_info =3D BTUSB_MEDIATEK | + BTUSB_WIDEBAND_SPEECH | + BTUSB_VALID_LE_STATES }, =20 /* MediaTek MT7922A Bluetooth devices */ { USB_DEVICE(0x0489, 0xe0d8), .driver_info =3D BTUSB_MEDIATEK | --=20 2.45.0