From nobody Wed Apr 1 08:59:42 2026 Received: from mail.nercone.dev (x162-43-93-16.static.xvps.ne.jp [162.43.93.16]) (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 EC6EE3FA5FD; Tue, 31 Mar 2026 17:53:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=162.43.93.16 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774979596; cv=none; b=srhFN/4ATioyRpHc/XiUq4SK2QDdrvB1+fDx9OcIHir+9fB38k1fKgYXQFb8d7bg6xg+gxydqzzk93ys0LtQji6dBi4/RY5VidKmZ2hgcu+UcKJsHb2rm3HiwgXtHwh6zklIH1YQWTlXG+zKBKxmLIdw7TcpY/hDO78djdBKnK0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774979596; c=relaxed/simple; bh=g+dIHvY9Y3VdGO4+4x6tO6ZcIpx2q+mWPIs2XKS8M0Q=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=c+9Xi4VIidGKSxchqgP9Q/blW47wFN97lrvyV849Y33BsviR2YUwwM61Eyfxih97qKtR+HHoD5dG3CM8wC5nZ+Wm09LvpLFWnVfYjUtJX3rt8tSeUqo6no8t590fw6OUz+4Df5GbdadIeSXd6CtwXcDJ0jyqjcSxmaZndR1HNpg= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=nercone.dev; spf=fail smtp.mailfrom=nercone.dev; dkim=pass (2048-bit key) header.d=nercone.dev header.i=@nercone.dev header.b=Wt0rK3t9; arc=none smtp.client-ip=162.43.93.16 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=nercone.dev Authentication-Results: smtp.subspace.kernel.org; spf=fail smtp.mailfrom=nercone.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=nercone.dev header.i=@nercone.dev header.b="Wt0rK3t9" Authentication-Results: mail.nercone.dev; auth=pass (plain) From: Kamiyama Chiaki To: linux-bluetooth@vger.kernel.org Cc: linux-kernel@vger.kernel.org, marcel@holtmann.org, luiz.dentz@gmail.com, pmenzel@molgen.mpg.de, Kamiyama Chiaki Subject: [PATCH v2] Bluetooth: btusb: MediaTek MT7922: Add VID 0489 & PID e11d Date: Wed, 1 Apr 2026 02:53:01 +0900 Message-ID: <20260331175301.6946-1-nercone@nercone.dev> X-Mailer: git-send-email 2.53.0 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 Received: from localhost (Unknown [127.0.0.1]) by mail.nercone.dev (Haraka) with ESMTPSA id AC2B06AE-EAAC-4399-B127-B22EFAF8DF3B.1 envelope-from tls TLS_AES_256_GCM_SHA384 (authenticated bits=0); Wed, 01 Apr 2026 02:53:10 +0900 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nercone.dev; h=Content-Transfer-Encoding: MIME-Version: Message-ID: Date: Subject: Cc: To: From; q=dns/txt; s=s20260328969; t=1774979590; bh=vRXLOAP+2mRLMy0NyokLwXwoZYpFQjtDKvX4vvtjGKM=; b=Wt0rK3t9gOVA9yN4TP1hz8Y/ra97FyP/nWRiVP4jevuxFANe7Ke9yWw0G5MR5j8a6tmAxVE9y RXNQ++dXKs78vVAzVAQcJP9/2c6znUJwq5k5TfE4vuNIPPc7hvKhTGxlB8r1zrTetp31wANKtMD w+Crgi+jnigjGQArNKgeW6KQmA+2nDkmZmLnrysQsQKaLHs6Xfo9aDKYS3jYqrv+cKAtfGTuWW2 +0W1rSqVA/2k+0MYuBHGcp4NejwPLFPZ8strUrNgGVUqcGFMD5fp2r95PHSRdj8njJjxWavmluL 2smhD5C0EwXKzihoujK9u01zVUuBExX0AH+tj1PLJciw== Content-Type: text/plain; charset="utf-8" Add VID 0489 & PID e11d for MediaTek MT7922 USB Bluetooth chip. Found in Dynabook GA/ZY (W6GAZY5RCL). 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=3D03 Cnt=3D02 Dev#=3D 3 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=3D0489 ProdID=3De11d Rev=3D 1.00 S: Manufacturer=3DMediaTek Inc. S: Product=3DWireless_Device S: SerialNumber=3D000000000 Reviewed-by: Paul Menzel Signed-off-by: Kamiyama Chiaki --- drivers/bluetooth/btusb.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 5c535f3ab..dc7df146a 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -697,6 +697,8 @@ static const struct usb_device_id quirks_table[] =3D { BTUSB_WIDEBAND_SPEECH }, { USB_DEVICE(0x0489, 0xe102), .driver_info =3D BTUSB_MEDIATEK | BTUSB_WIDEBAND_SPEECH }, + { USB_DEVICE(0x0489, 0xe11d), .driver_info =3D BTUSB_MEDIATEK | + BTUSB_WIDEBAND_SPEECH }, { USB_DEVICE(0x0489, 0xe152), .driver_info =3D BTUSB_MEDIATEK | BTUSB_WIDEBAND_SPEECH }, { USB_DEVICE(0x0489, 0xe153), .driver_info =3D BTUSB_MEDIATEK | --=20 2.53.0