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Bluetooth: btusb: add ASUS 0b05:1825 to QCA Rome quirks

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The Bluetooth controller with USB ID 0b05:1825 found on ASUS
systems uses a Qualcomm QCA Rome chipset, but is currently matched
only by the generic Bluetooth USB entry.

Without BTUSB_QCA_ROME, the driver does not load the QCA rampatch and
NVM firmware. BLE scanning also repeatedly reports:

    Bluetooth: hci0: unexpected event for opcode 0x2005

Mark the device as BTUSB_QCA_ROME with wideband speech support, in
line with the other QCA Rome USB IDs.

Similar issue but with different device id. After patching bluetooth is
working fine, no unexpected events in log.

Link: https://lore.kernel.org/linux-bluetooth/20260928143655.22223-1-qstrydom0@gmail.com

Tested-on: Qualcomm Atheros QCA6174 SoC integrated in motherboard
ASUS Z170I PRO GAMING, USB device id: 0b05:1825

Signed-off-by: Konstantin Nazarov <qwertyuiopyyy@gmail.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This commit is contained in:
Konstantin Nazarov 2026-10-01 14:35:13 +03:00 committed by Luiz Augusto von Dentz
parent 371d165808
commit cfa67a1dbf
1 changed files with 2 additions and 0 deletions
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2
drivers/bluetooth/btusb_main.c
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@ -272,6 +272,8 @@ static const struct usb_device_id quirks_table[] = {
{ USB_DEVICE(0x0489, 0xe03c), .driver_info = BTUSB_ATH3012 },
/* QCA ROME chipset */
{ USB_DEVICE(0x0b05, 0x1825), .driver_info = BTUSB_QCA_ROME |
BTUSB_WIDEBAND_SPEECH },
{ USB_DEVICE(0x0b05, 0x1868), .driver_info = BTUSB_QCA_ROME |
BTUSB_WIDEBAND_SPEECH },
{ USB_DEVICE(0x0cf3, 0x535b), .driver_info = BTUSB_QCA_ROME |