From nobody Wed Sep 17 01:27:10 2025 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5739AC3DA7A for ; Sun, 25 Dec 2022 19:08:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231285AbiLYTIT (ORCPT ); Sun, 25 Dec 2022 14:08:19 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56302 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229445AbiLYTIO (ORCPT ); Sun, 25 Dec 2022 14:08:14 -0500 Received: from mail-vk1-xa33.google.com (mail-vk1-xa33.google.com [IPv6:2607:f8b0:4864:20::a33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E40772AE8; Sun, 25 Dec 2022 11:08:13 -0800 (PST) Received: by mail-vk1-xa33.google.com with SMTP id z23so4285349vkb.12; Sun, 25 Dec 2022 11:08:13 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=IQFcG7iixZxLC41DStoyJ+91Cmm5Vb3DkAn0xS90x7s=; b=GIoBHB/eUib2AKqETQ30GiThx10GpeL9mVR9E4FM5S1hKI9fku4WH9T09uJzcpASyo HHCFyUMcZZzAiDJOux5UC+QvCfNBEqpyJbJBJyUoK4sIeJ7VHu++B9xfzaS0Jl4Yg42V p+d6huIggIH4Iwl+B8f7/+/hFh9WtTVb/GlHuLDrQdWiF+2Q8f8G3WLDMcxgPNOlaPgO TJXlnHfQRGkVhULvXBceqyQMb/mmLpqvmgW0kcC4pchfVoQatMFaXmt93KhCxstOUr+R FVItTpvOAaEwowbSUZ+Be0nkScSUjv7gw8YdJsaqCU2J2+JpevyVcaWP4Qrls0KCdTcv RlOg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=IQFcG7iixZxLC41DStoyJ+91Cmm5Vb3DkAn0xS90x7s=; b=G6aCEQRfUu3hufecxxaUYlE7genHiElsbbXb+KY/c6qvM+neK0VgAYKv8/DD3paU4z fWeDJshOqVfMecF0V8ZBZuzLdVgL/O5iqxF0/SEeT/CPwgNiu7aHAxECuY8j2erSETqd j/wT/wSMzjnI31ka+xgOJRLMFPeSfLDf2GyCEmtoXkE+F1ylm6SRi+ZsApSWwG8XLheL lg8DvUm0L7QTDgmq/OEamKy3U/jlVtfrRR/5wAVD5ERMB8fy+nczN1rs4+hcWiVsthFw 0fg2VBozg6RmWNYBBmWaD9aF/mPIw2iiQ3/FFB8Q4mV2WP0X1hwa+2EBgWoA0EeVXrjp TgSA== X-Gm-Message-State: AFqh2kqaDsQRhvqlvynZ6CWuGDwr5bgaDBJJLJJoIdmr+K6kTZ8lF5Ul TlWxVgDOwDEBtZI2mchcVf/7XMsXw3ROAQ== X-Google-Smtp-Source: AMrXdXtjg637YAxUjTJYfIqea7PugHxjl5W5/oJbYCTroCQguVW03yRgCTNqNbdk8o86pvEitfh2jA== X-Received: by 2002:a1f:1dc7:0:b0:3d0:bc8f:dd8e with SMTP id d190-20020a1f1dc7000000b003d0bc8fdd8emr1287462vkd.1.1671995292595; Sun, 25 Dec 2022 11:08:12 -0800 (PST) Received: from lenovo-y720.. (097-101-018-014.res.spectrum.com. [97.101.18.14]) by smtp.gmail.com with ESMTPSA id j4-20020a1f2304000000b003d53be21b4esm958869vkj.38.2022.12.25.11.08.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 25 Dec 2022 11:08:12 -0800 (PST) From: Moises Cardona To: luiz.dentz@gmail.com Cc: johan.hedberg@gmail.com, marcel@holtmann.org, linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, Moises Cardona Subject: [PATCH] Bluetooth: btusb: Add VID:PID 13d3:3529 for Realtek RTL8821CE Date: Sun, 25 Dec 2022 14:07:13 -0500 Message-Id: <20221225190713.656505-1-moisesmcardona@gmail.com> X-Mailer: git-send-email 2.37.2 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Happy Holidays everyone, This patch adds VID:PID 13d3:3529 to the btusb.c file. This VID:PID is found in the Realtek RTL8821CE module=20 (M.2 module AW-CB304NF on an ASUS E210MA laptop) Output of /sys/kernel/debug/usb/devices: T: Bus=3D01 Lev=3D01 Prnt=3D01 Port=3D07 Cnt=3D02 Dev#=3D 3 Spd=3D12 Mx= Ch=3D 0 D: Ver=3D 1.10 Cls=3De0(wlcon) Sub=3D01 Prot=3D01 MxPS=3D64 #Cfgs=3D 1 P: Vendor=3D13d3 ProdID=3D3529 Rev=3D 1.10 S: Manufacturer=3DRealtek=20 S: Product=3DBluetooth Radio=20 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 Cheers, Mois=C3=A9s Signed-off-by: Moises Cardona --- drivers/bluetooth/btusb.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 2ad4efdd9e40..d6b0f9952fb5 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -492,6 +492,10 @@ static const struct usb_device_id blacklist_table[] = =3D { { USB_VENDOR_AND_INTERFACE_INFO(0x8087, 0xe0, 0x01, 0x01), .driver_info =3D BTUSB_IGNORE }, =20 + /* Realtek 8821CE Bluetooth devices */ + { USB_DEVICE(0x13d3, 0x3529), .driver_info =3D BTUSB_REALTEK | + BTUSB_WIDEBAND_SPEECH }, + /* Realtek 8822CE Bluetooth devices */ { USB_DEVICE(0x0bda, 0xb00c), .driver_info =3D BTUSB_REALTEK | BTUSB_WIDEBAND_SPEECH }, --=20 2.37.2