* [PATCH] Bluetooth: btusb: add ASUS 0b05:1825 to QCA Rome quirks
@ 2026-09-30 18:11 Konstantin Nazarov
2026-09-30 19:18 ` Konstantin Nazarov
0 siblings, 1 reply; 2+ messages in thread
From: Konstantin Nazarov @ 2026-09-30 18:11 UTC (permalink / raw)
To: marcel, luiz.dentz; +Cc: linux-bluetooth, linux-kernel, Konstantin Nazarov
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.
Same issue as https://github.com/bluez/bluetooth-next/pull/833 but
with different device id. After patching bluetooth is working fine,
no unexpected events in log.
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>
---
drivers/bluetooth/btusb.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index dc7191bf4..66e12b15e 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -270,6 +270,8 @@ 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(0x0cf3, 0x535b), .driver_info = BTUSB_QCA_ROME |
BTUSB_WIDEBAND_SPEECH },
{ USB_DEVICE(0x0cf3, 0xe007), .driver_info = BTUSB_QCA_ROME |
--
2.43.0
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] Bluetooth: btusb: add ASUS 0b05:1825 to QCA Rome quirks
2026-09-30 18:11 [PATCH] Bluetooth: btusb: add ASUS 0b05:1825 to QCA Rome quirks Konstantin Nazarov
@ 2026-09-30 19:18 ` Konstantin Nazarov
0 siblings, 0 replies; 2+ messages in thread
From: Konstantin Nazarov @ 2026-09-30 19:18 UTC (permalink / raw)
To: marcel, luiz.dentz; +Cc: linux-bluetooth, linux-kernel
Please ignore this patch, it was based on the wrong tree.
I will send v2 shortly.
^ permalink raw reply [flat|nested] 2+ messages in thread
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