From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from m16.mail.163.com (m16.mail.163.com [117.135.210.4]) (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 79451231829; Mon, 6 Oct 2025 08:47:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=117.135.210.4 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759740437; cv=none; b=r7VRqc0bcXsttt5B4Kd7UjezoKYBr8Xc94kmEv8+sdz3lAcT9ppjZiSWssS7oZH+BQ/mzawFPt9EytdzFYHXDcqAw7bUlS8FtDEBcIvJ7EWA3HEcjrmnie2YV4iOHos2vOjeTEd6UJ8ljkOFIMfwg2lfFlPsqlzbH4abfFWsex8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759740437; c=relaxed/simple; bh=IzIhp5dUepY9MmY78wLvtgLm9Fvq7PK6A4cvqTgpA/g=; h=From:To:Subject:Date:Message-ID:MIME-Version; b=b5dDKYI6HU3+r+NxNnSB9UOu9wrYsvNxO1U2pfPxNOjal37e/9khhIwJHVuJt1A/OM2yqHx2/dqltoJK8oYdMtijMOvcxwY7EjQ+D+lPdYmJ2TudI32P3NqcxbVTHPhZqQ/zEjoIcGUuLMpi81p7Qj6iX0xtSFaA+CEYhBdL36c= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=163.com; spf=pass smtp.mailfrom=163.com; dkim=pass (1024-bit key) header.d=163.com header.i=@163.com header.b=A0Mqpbu4; arc=none smtp.client-ip=117.135.210.4 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=163.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=163.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=163.com header.i=@163.com header.b="A0Mqpbu4" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=From:To:Subject:Date:Message-ID:MIME-Version; bh=Cc wnoxPqYyXU1wNy7MHuZsxfu9hybasnCZholcU269Q=; b=A0Mqpbu4Pjkt6ZmbpU lBNruBx4xAXmmpEpid/hmvqdpT3jbpIWdDUJOPjKJ/LtmpthQf6z96vt7i+Gsr93 9bJKLi7x10xu2PWqrig3K80gJOjDcpteMi8qeKlRNLHYfVG+7X2ep2T9DMQgkmaf AFfluPut7bzJvJ6ioc48widSY= Received: from 163.com (unknown []) by gzga-smtp-mtada-g0-3 (Coremail) with SMTP id _____wDHbzj4geNoWg8PCQ--.40488S2; Mon, 06 Oct 2025 16:46:49 +0800 (CST) From: Chingbin Li To: pmenzel@molgen.mpg.de, marcel@holtmann.org, luiz.dentz@gmail.com, linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/1] Bluetooth: btusb: Add new VID/PID 2b89/6275 for RTL8761BUV Date: Mon, 6 Oct 2025 16:46:47 +0800 Message-ID: <20251006084647.19902-1-liqb365@163.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CM-TRANSID:_____wDHbzj4geNoWg8PCQ--.40488S2 X-Coremail-Antispam: 1Uf129KBjvJXoW7uF47KF4xWF47ZFW5Xw43KFg_yoW8Kr4DpF 4UJ3ZxZF1fKF1UGr9IkF18CayrW34xu342g3ZrGw1fXFZ5Aan7J3WUAryfXrsayr4Sg3ZY qFnrC3yFkr17JrDanT9S1TB71UUUUU7qnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDUYxBIdaVFxhVjvjDU0xZFpf9x07Ul_MfUUUUU= X-CM-SenderInfo: xoltujiwv6il2tof0z/1tbiURPecGjjdy3PvwAAsN Add VID 2b89 & PID 6275 for Realtek RTL8761BUV USB Bluetooth chip. The information in /sys/kernel/debug/usb/devices about the Bluetooth device is listed as the below. T: Bus=01 Lev=01 Prnt=01 Port=02 Cnt=01 Dev#= 6 Spd=12 MxCh= 0 D: Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=2b89 ProdID=6275 Rev= 2.00 S: Manufacturer=Realtek S: Product=Bluetooth Radio S: SerialNumber=00E04C239987 C:* #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=500mA I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=1ms E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms I: If#= 1 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms I: If#= 1 Alt= 2 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms I: If#= 1 Alt= 3 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms I: If#= 1 Alt= 4 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms I: If#= 1 Alt= 5 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms Signed-off-by: Chingbin Li --- drivers/bluetooth/btusb.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 5e9ebf0c5312..3ca17d283d26 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -781,6 +781,8 @@ static const struct usb_device_id quirks_table[] = { BTUSB_WIDEBAND_SPEECH }, { USB_DEVICE(0x2b89, 0x8761), .driver_info = BTUSB_REALTEK | BTUSB_WIDEBAND_SPEECH }, + { USB_DEVICE(0x2b89, 0x6275), .driver_info = BTUSB_REALTEK | + BTUSB_WIDEBAND_SPEECH }, /* Additional Realtek 8821AE Bluetooth devices */ { USB_DEVICE(0x0b05, 0x17dc), .driver_info = BTUSB_REALTEK }, -- 2.43.0