From nobody Thu Dec 18 22:19:07 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 B1A7DC4332F for ; Tue, 8 Nov 2022 12:59:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234292AbiKHM7p (ORCPT ); Tue, 8 Nov 2022 07:59:45 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42626 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234270AbiKHM7k (ORCPT ); Tue, 8 Nov 2022 07:59:40 -0500 X-Greylist: delayed 302 seconds by postgrey-1.37 at lindbergh.monkeyblade.net; Tue, 08 Nov 2022 04:59:38 PST Received: from mail27.static.mailgun.info (mail27.static.mailgun.info [104.130.122.27]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 38B142F665 for ; Tue, 8 Nov 2022 04:59:38 -0800 (PST) DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=cyborgize.sg; q=dns/txt; s=mailo; t=1667912376; x=1667998776; h=Content-Transfer-Encoding: MIME-Version: Message-Id: Date: Subject: Subject: Cc: To: To: From: From: Sender: Sender; bh=8C+1x60cHFx8ptFT5ukscAXzWUX6EHT+wW21yOvpskE=; b=WnviotCdkUr2QVr2I8Mj69Jq2pnJyNJh8b3wgWb5Lg+dMlXWjVXvE1GvI30aasuYCq8P+DyR RbgRq0bP96VNb0jzPwdCn7tnvgIGiaG2fTBhKc+Tc3tj9CCGXXgBaigxRBD9fP+APSTypZ48 4ILdkSsLwye8hR7bWveDHEib7Ps= X-Mailgun-Sending-Ip: 104.130.122.27 X-Mailgun-Sid: WyIzM2MzYiIsImxpbnV4LWtlcm5lbEB2Z2VyLmtlcm5lbC5vcmciLCI1Nzg5NGMiXQ== Received: from cyberarch.. (bb220-255-210-219.singnet.com.sg [220.255.210.219]) by 62d140420ffc with SMTP id 636a518ad4231954e23ed2d2; Tue, 08 Nov 2022 12:54:34 GMT Sender: linux-bluetooth@cyborgize.sg From: Raman Varabets To: Marcel Holtmann , Johan Hedberg , Luiz Augusto von Dentz , linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Raman Varabets Subject: [PATCH] Bluetooth: btusb: Add Realtek 8761BUV support ID 0x2B89:0x8761 Date: Tue, 8 Nov 2022 20:54:13 +0800 Message-Id: <20221108125413.216254-1-linux-bluetooth@cyborgize.sg> X-Mailer: git-send-email 2.38.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Identifies as "Realtek Bluetooth Radio"; used in UGREEN CM390 (P/N 80889). Device description at /sys/kernel/debug/usb/devices: T: Bus=3D01 Lev=3D02 Prnt=3D02 Port=3D01 Cnt=3D01 Dev#=3D 7 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=3D2b89 ProdID=3D8761 Rev=3D 2.00 S: Manufacturer=3DRealtek S: Product=3DBluetooth Radio S: SerialNumber=3D00E04C239987 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: Raman Varabets --- drivers/bluetooth/btusb.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 271963805a38..20dc422378b8 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -543,6 +543,8 @@ static const struct usb_device_id blacklist_table[] =3D= { BTUSB_WIDEBAND_SPEECH }, { USB_DEVICE(0x7392, 0xc611), .driver_info =3D BTUSB_REALTEK | BTUSB_WIDEBAND_SPEECH }, + { USB_DEVICE(0x2b89, 0x8761), .driver_info =3D BTUSB_REALTEK | + BTUSB_WIDEBAND_SPEECH }, =20 /* Additional Realtek 8821AE Bluetooth devices */ { USB_DEVICE(0x0b05, 0x17dc), .driver_info =3D BTUSB_REALTEK }, base-commit: b1a2cd50c0357f243b7435a732b4e62ba3157a2e --=20 2.38.1