From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 0AEE01A5B8A; Sat, 6 Dec 2025 14:03:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765029818; cv=none; b=kScywCOeTjlG1bxPzBPL3oQColII/EnNiGPHL8PBfivZL8Qq3IZVPDSf28OlKUCOYjFfroxCzJ+w2w+0mV9ggRTv4sgm/HI9AabQ1lIOIi8ZvDIF33kYhip21JyrZJSI7+iaG/BLPg1emDU2+vjBnAAtcAVShCtcGAZxtSCccHs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765029818; c=relaxed/simple; bh=PyQk4qB4DgzfMLkp2CBMJ+CY2Gaz2MGM5DhN34bq2Q4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Ftr20fB0PXfCqkYVKNTOUx19QxmWg7Cz9TGy1gY4Y6C9CpTtAqqE/+BPaog10HoKbc6qpqSzIVvdE0vo4G//3dM2Py4rNSnJaPUYZ0GOwivstvuu28rdzcfR4R9RFBIIueNB7anpRZNeO5/IQKsGdiFpLAlabI2a8Mgast70H7s= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=OCXAFURW; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="OCXAFURW" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9041CC116D0; Sat, 6 Dec 2025 14:03:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1765029817; bh=PyQk4qB4DgzfMLkp2CBMJ+CY2Gaz2MGM5DhN34bq2Q4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=OCXAFURWaqno+mNzJuf4DKZFVgkLsnjmNg4DMEINWZzuWSp16mj40+r4blVWUhrpp TfNDwsN7eRZAm2LyhvAXCAhFpiYdr+8gsFjwDGJPUJs0mMON40kCaD3Fcn8ttE6QJH x+tqKhfig60H6A9JuPrAOOikdq5aJ8bJnaXFL3Qddbv72kr4izel9xLcM/XpcngwiJ nlVk8QSmBpfb1TZo+HYN/yinUTjookF0UCYJnkeP8cs6W/cpVgPwD+9UXhhTxZ6VmA Bce8eJA6KxsOAje2floF7aKo04Eqe3s/rR8cwrwLU51wSTybIVtRXHLaxyyq0ouc24 mQHQciQDfI31g== From: Sasha Levin To: patches@lists.linux.dev, stable@vger.kernel.org Cc: Chingbin Li , Luiz Augusto von Dentz , Sasha Levin , marcel@holtmann.org, luiz.dentz@gmail.com, linux-bluetooth@vger.kernel.org Subject: [PATCH AUTOSEL 6.18-6.6] Bluetooth: btusb: Add new VID/PID 2b89/6275 for RTL8761BUV Date: Sat, 6 Dec 2025 09:02:26 -0500 Message-ID: <20251206140252.645973-21-sashal@kernel.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20251206140252.645973-1-sashal@kernel.org> References: <20251206140252.645973-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: linux-bluetooth@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 6.18 Content-Transfer-Encoding: 8bit From: Chingbin Li [ Upstream commit 8dbbb5423c0802ec21266765de80fd491868fab1 ] 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 Signed-off-by: Luiz Augusto von Dentz Signed-off-by: Sasha Levin --- LLM Generated explanations, may be completely bogus: drivers/bluetooth/btusb.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index fa683bb7f0b49..c70e79e69be8d 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 }, -- 2.51.0