Bluetooth: btusb: Enable MSFT extension for WCN6855 controller

The Qualcomm WCN6855 Bluetooth controller supports the Microsoft vendor
extension, enable them by setting VsMsftOpCode to 0xFD70.

Verified on a WCN6855 device through bluetoothctl show

Signed-off-by: Michael Sun <michaelfsun@google.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index b563226..ab83ecc 100644 (file)
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -4732,6 +4732,7 @@ static int btusb_probe(struct usb_interface *intf,
                hdev->set_bdaddr = btusb_set_bdaddr_wcn6855;
                hdev->cmd_timeout = btusb_qca_cmd_timeout;
                set_bit(HCI_QUIRK_SIMULTANEOUS_DISCOVERY, &hdev->quirks);
+               hci_set_msft_opcode(hdev, 0xFD70);
        }
 
        if (id->driver_info & BTUSB_AMP) {