]> git.ipfire.org Git - thirdparty/kernel/stable.git/commitdiff
Bluetooth: btusb: Add USB ID 0489:e112 for Realtek 8851BE
authorTechie Ernie <techieernie@gmail.com>
Wed, 24 Dec 2025 03:31:29 +0000 (11:31 +0800)
committerSasha Levin <sashal@kernel.org>
Wed, 4 Mar 2026 12:20:30 +0000 (07:20 -0500)
[ Upstream commit e07094a51ad8faf98ea64320799ce550828e97cd ]

Add USB ID 0489:e112 for the Realtek 8851BE Bluetooth adapter.
Without this entry, the device is not handled correctly by btusb and Bluetooth fails to initialise.
Adding the ID enables proper Realtek initialization for Bluetooth to work on various motherboards using this Bluetooth adapter.

The device identifies as:
  Bus 001 Device XXX: ID 0489:e112 Foxconn / Hon Hai Bluetooth Radio

Tested on Realtek 8851BE. Bluetooth works after this change is made.

Signed-off-by: Techie Ernie <techieernie@gmail.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/bluetooth/btusb.c

index ef08567a7487c40a03dab096632aa0056976c437..66e266e93cc12d9c4c02b12370e14e5f905d9c64 100644 (file)
@@ -521,6 +521,8 @@ static const struct usb_device_id quirks_table[] = {
        { USB_DEVICE(0x0bda, 0xb850), .driver_info = BTUSB_REALTEK },
        { USB_DEVICE(0x13d3, 0x3600), .driver_info = BTUSB_REALTEK },
        { USB_DEVICE(0x13d3, 0x3601), .driver_info = BTUSB_REALTEK },
+       { USB_DEVICE(0x0489, 0xe112), .driver_info = BTUSB_REALTEK |
+                                                    BTUSB_WIDEBAND_SPEECH },
 
        /* Realtek 8851BU Bluetooth devices */
        { USB_DEVICE(0x3625, 0x010b), .driver_info = BTUSB_REALTEK |