From nobody Wed Dec 17 08:54:25 2025 Received: from m16.mail.126.com (m16.mail.126.com [117.135.210.7]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 228E13FC2; Mon, 12 May 2025 02:31:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=117.135.210.7 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747017079; cv=none; b=g9epfA0LpeKeump9STJyarY6Hfx+MP+sUpFRJ0A7wD2se74zxB0JPlZmzF2Vckfr2ZqCZO3iNLZywyh5GN3ux4X3K/XJxPXlpw9Y2aaJTnzQoaE8VaojISMKz3SejpfLuVhTGAS2Ay6FBS5qgjqmsH2Fz/FW7wPAiMwS8HlLmk4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747017079; c=relaxed/simple; bh=y5PLBRoJK1+ORusmip2HSah/WsWVT44ZrYMSyb5l1Dg=; h=Date:From:To:Cc:Subject:Content-Type:MIME-Version:Message-ID; b=V9x+73l91ODow9ur4oOwqPvzuE/aJlfeuPIOVk0feGXMQzgvqh305s07tFOr6tfNFhSXOkeXG+BMCGLxF0+yQrGu5iW6lF/yTrYjCRQHPDIeICZS7FhjMzznhxSFQF1G9ng5JKyCLR9FSNQKV2/VH9LLflSu7Oe/TIK3Wfv4J3o= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=126.com; spf=pass smtp.mailfrom=126.com; dkim=fail (1024-bit key) header.d=126.com header.i=@126.com header.b=O9WjdJl9 reason="signature verification failed"; arc=none smtp.client-ip=117.135.210.7 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=126.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=126.com Authentication-Results: smtp.subspace.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=126.com header.i=@126.com header.b="O9WjdJl9" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=126.com; s=s110527; h=Date:From:To:Subject:Content-Type:MIME-Version: Message-ID; bh=0QMExuBa32/6fSfbL/oZA0XrI8wG2vulsg/XaDQxxW0=; b=O 9WjdJl9nTFDjGljbzSzr9nYPAnvTeO17/NBOAiILmMyFcM0pZTEnJlJwyiULt7kH T+8IP+N/3jAfnuy7/G7ZiPdOaYskJ6TGB1hragJ2wvRquPaoD/2RPTcEA3B/zmZh N6ZtzkpszFLri4rehZdDDnwjP/P+SAv8V1LfaoDY4M= Received: from sunliweis$126.com ( [113.57.237.75] ) by ajax-webmail-wmsvr-41-109 (Coremail) ; Mon, 12 May 2025 10:31:03 +0800 (CST) Date: Mon, 12 May 2025 10:31:03 +0800 (CST) From: "Liwei Sun" To: "Marcel Holtmann" , "Luiz Augusto von Dentz" Cc: linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] Bluetooth: btusb: Add new VID/PID 13d3/3584 for MT7922 X-Priority: 3 X-Mailer: Coremail Webmail Server Version XT5.0.14 build 20240801(9da12a7b) Copyright (c) 2002-2025 www.mailtech.cn 126com X-NTES-SC: AL_Qu2fBfyauEgt5SiZbekfmUwWhOc+Xcuxufgk2Y5TP5F4jD3j2R8LU2RzJ0TH3NCFCSWdtyinehxLzftBeJBYQZ0pzjC+xsjcTIGABVjB1XB+sQ== Content-Transfer-Encoding: quoted-printable Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <3fbcee73.2408.196c254dd8f.Coremail.sunliweis@126.com> X-Coremail-Locale: zh_CN X-CM-TRANSID: bSkvCgD3H99nXSFoEoECAA--.20470W X-CM-SenderInfo: xvxqzxpzhl2qqrswhudrp/1tbiFgxLW2ghUkLLOAAFsl X-Coremail-Antispam: 1U5529EdanIXcx71UUUUU7vcSsGvfC2KfnxnUU== Content-Type: text/plain; charset="utf-8" Apologies for this re-send. It appears my previous attempt to send this pat= ch did not successfully reach the mailing lists (linux-bluetooth@vger.kerne= l.org and linux-kernel@vger.kernel.org), although some maintainers may have= received it directly. I am resending it now to ensure it is properly distributed to the lists for= review and discussion. If this one still fails, I may try another way to report the new hardware I= D. From 4bee2ec5648c48ec5fe62b230caf26985398b0e0 Mon Sep 17 00:00:00 2001 From: Liwei Sun Date: Thu, 1 May 2025 17:27:59 +0800 Subject: [PATCH] Bluetooth: btusb: Add new VID/PID 13d3/3584 for MT7922 A new variant of MT7922 wireless device has been identified. The device introduces itself as MEDIATEK MT7922, so treat it as MediaTek device. With this patch, btusb driver works as expected: [ 3.151162] Bluetooth: Core ver 2.22 [ 3.151185] Bluetooth: HCI device and connection manager initialized [ 3.151189] Bluetooth: HCI socket layer initialized [ 3.151191] Bluetooth: L2CAP socket layer initialized [ 3.151194] Bluetooth: SCO socket layer initialized [ 3.295718] Bluetooth: hci0: HW/SW Version: 0x008a008a, Build Time: 2024= 1106163512 [ 4.676634] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 4.676637] Bluetooth: BNEP filters: protocol multicast [ 4.676640] Bluetooth: BNEP socket layer initialized [ 5.560453] Bluetooth: hci0: Device setup in 2320660 usecs [ 5.560457] Bluetooth: hci0: HCI Enhanced Setup Synchronous Connection c= ommand is advertised, but not supported. [ 5.619197] Bluetooth: hci0: AOSP extensions version v1.00 [ 5.619204] Bluetooth: hci0: AOSP quality report is supported [ 5.619301] Bluetooth: MGMT ver 1.23 [ 6.741247] Bluetooth: RFCOMM TTY layer initialized [ 6.741258] Bluetooth: RFCOMM socket layer initialized [ 6.741261] Bluetooth: RFCOMM ver 1.11 lspci output: 04:00.0 Network controller: MEDIATEK Corp. MT7922 802.11ax PCI Express Wire= less Network Adapter USB information: T: Bus=3D01 Lev=3D01 Prnt=3D01 Port=3D04 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=3D13d3 ProdID=3D3584 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= =3Dbtusb 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= =3Dbtusb E: Ad=3D8a(I) Atr=3D03(Int.) MxPS=3D 512 Ivl=3D125us Signed-off-by: Liwei Sun --- drivers/bluetooth/btusb.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 5012b5ff92c8..9850272e83ef 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -678,6 +678,8 @@ static const struct usb_device_id quirks_table[] =3D { BTUSB_WIDEBAND_SPEECH }, { USB_DEVICE(0x13d3, 0x3568), .driver_info =3D BTUSB_MEDIATEK | BTUSB_WIDEBAND_SPEECH }, + { USB_DEVICE(0x13d3, 0x3584), .driver_info =3D BTUSB_MEDIATEK | + BTUSB_WIDEBAND_SPEECH }, { USB_DEVICE(0x13d3, 0x3605), .driver_info =3D BTUSB_MEDIATEK | BTUSB_WIDEBAND_SPEECH }, { USB_DEVICE(0x13d3, 0x3607), .driver_info =3D BTUSB_MEDIATEK | --=20 2.49.0