From nobody Fri Dec 19 12:49:00 2025 Received: from rtits2.realtek.com.tw (rtits2.realtek.com [211.75.126.72]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D352027EC7C; Wed, 5 Nov 2025 05:50:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=211.75.126.72 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762321835; cv=none; b=dWa7/+aSWm/dn+Fd9ISUYZWez4MWrNeLllLNZ6wL9VM3Cvs86wd9u+Q/eyGalZ7y17oBoJ8fez7zXaY0QgMSCLIGv/Hi2XofyH9G3zWg+0pgb8/8Zwa+5/+CoaUUeqa3Ts7oTVou8vKZNDdI+cNyUrz5nrpffiyICS4OnBk1UPo= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762321835; c=relaxed/simple; bh=ndXwHcC+v1Tj7iTMFp4P2YzItGT0Stl2gJRclPtsQAw=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=o5CDxBhWBDF5Ly49usl0AnFA1l1yrlQYQZzJnMSf5su+OFn3AomDh13h9dUPcakfGlU+Y+sVUIMlahm1zNEcmcIil81ALqd+/wK2mJMmwqLymsqzWavz8xPy9xu+7tgIOIOILLwfvZ0aZe59+QncN8hysvYYrsKu3dNaLMtyIvI= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=realtek.com; spf=pass smtp.mailfrom=realtek.com; dkim=pass (2048-bit key) header.d=realtek.com header.i=@realtek.com header.b=pfxxYSOO; arc=none smtp.client-ip=211.75.126.72 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=realtek.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=realtek.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=realtek.com header.i=@realtek.com header.b="pfxxYSOO" X-SpamFilter-By: ArmorX SpamTrap 5.80 with qID 5A55oMSK1506871, This message is accepted by code: ctloc85258 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=realtek.com; s=dkim; t=1762321822; bh=CKmCBuHTvN5kXPTDoOtMHZLw1Axm8P9kDhwWluPT1JA=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Transfer-Encoding:Content-Type; b=pfxxYSOOmQ2H/Ha4nUVjl2Of9Rzw1OU2uxsexWUROLyI1fw5nAgj745un2jBntrEF qBgFSASPm+JnVFqE5DJilkjHMEiCpa2Tw9eFs2y4I8XHzCbjsxy+HnlMyGaOIgcl/b XAmGTcSbNUDCGFrUEtmYJGLP2fIcmRDR2a27ouVJUZwtEmF0w1+5B9v4dtCCdgq094 bLZ4f6jyCJtKhK7akzIEomd2Sj0NDthl3NPlP6lFFWpRrw1HptHyzcnoSaW9uYwXBp g8VmNgxw6o2cxIFSIrUgxB24rTCL3Hck5Npa6bRdmWj6T2k5VG3cQz+hckahSOWR9Z LqDfFY2W5l4Tw== Received: from mail.realtek.com (rtkexhmbs04.realtek.com.tw[10.21.1.54]) by rtits2.realtek.com.tw (8.15.2/3.13/5.93) with ESMTPS id 5A55oMSK1506871 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 5 Nov 2025 13:50:22 +0800 Received: from RTKEXHMBS05.realtek.com.tw (10.21.1.55) by RTKEXHMBS04.realtek.com.tw (10.21.1.54) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.27; Wed, 5 Nov 2025 13:50:22 +0800 Received: from RTKEXHMBS04.realtek.com.tw (10.21.1.54) by RTKEXHMBS05.realtek.com.tw (10.21.1.55) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.27; Wed, 5 Nov 2025 13:50:21 +0800 Received: from rtkbt-D520MT-K.realtek.com.tw (172.24.54.67) by RTKEXHMBS04.realtek.com.tw (10.21.1.54) with Microsoft SMTP Server id 15.2.1544.27 via Frontend Transport; Wed, 5 Nov 2025 13:50:21 +0800 From: Max Chou To: Marcel Holtmann , Luiz Augusto von Dentz , , CC: Hilda Wu , alex_lu , , KidmanLee , Max Chou Subject: [PATCH 1/3] Bluetooth: btusb: Add new VID/PID 0x0489/0xE12F for RTL8852BE-VT Date: Wed, 5 Nov 2025 13:50:39 +0800 Message-ID: <20251105055041.456142-2-max.chou@realtek.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20251105055041.456142-1-max.chou@realtek.com> References: <20251105055041.456142-1-max.chou@realtek.com> 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 the support ID(0x0489, 0xE12F) to usb_device_id table for Realtek RTL8852BE-VT. The device info from /sys/kernel/debug/usb/devices as below. T: Bus=3D04 Lev=3D02 Prnt=3D02 Port=3D05 Cnt=3D01 Dev#=3D 86 Spd=3D12 Mx= Ch=3D 0 D: Ver=3D 1.00 Cls=3De0(wlcon) Sub=3D01 Prot=3D01 MxPS=3D64 #Cfgs=3D 1 P: Vendor=3D0489 ProdID=3De12f Rev=3D 0.00 S: Manufacturer=3DRealtek S: Product=3DBluetooth Radio S: SerialNumber=3D00e04c000001 C:* #Ifs=3D 2 Cfg#=3D 1 Atr=3De0 MxPwr=3D500mA 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=3D1ms E: Ad=3D02(O) Atr=3D02(Bulk) MxPS=3D 64 Ivl=3D0ms E: Ad=3D82(I) Atr=3D02(Bulk) MxPS=3D 64 Ivl=3D0ms I:* If#=3D 1 Alt=3D 0 #EPs=3D 2 Cls=3De0(wlcon) Sub=3D01 Prot=3D01 Driver= =3Dbtusb E: Ad=3D03(O) Atr=3D01(Isoc) MxPS=3D 0 Ivl=3D1ms E: Ad=3D83(I) 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=3D03(O) Atr=3D01(Isoc) MxPS=3D 9 Ivl=3D1ms E: Ad=3D83(I) 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=3D03(O) Atr=3D01(Isoc) MxPS=3D 17 Ivl=3D1ms E: Ad=3D83(I) 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=3D03(O) Atr=3D01(Isoc) MxPS=3D 25 Ivl=3D1ms E: Ad=3D83(I) 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=3D03(O) Atr=3D01(Isoc) MxPS=3D 33 Ivl=3D1ms E: Ad=3D83(I) 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=3D03(O) Atr=3D01(Isoc) MxPS=3D 49 Ivl=3D1ms E: Ad=3D83(I) Atr=3D01(Isoc) MxPS=3D 49 Ivl=3D1ms Signed-off-by: Max Chou --- drivers/bluetooth/btusb.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index dcbff764122f..0308fb92c122 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -585,6 +585,8 @@ static const struct usb_device_id quirks_table[] =3D { /* Realtek 8852BT/8852BE-VT Bluetooth devices */ { USB_DEVICE(0x0bda, 0x8520), .driver_info =3D BTUSB_REALTEK | BTUSB_WIDEBAND_SPEECH }, + { USB_DEVICE(0x0489, 0xe12f), .driver_info =3D BTUSB_REALTEK | + BTUSB_WIDEBAND_SPEECH }, =20 /* Realtek 8922AE Bluetooth devices */ { USB_DEVICE(0x0bda, 0x8922), .driver_info =3D BTUSB_REALTEK | --=20 2.43.0