From: Michael Sun <michaelfsun@google.com>
Date: Thu, 29 Jul 2021 17:10:59 +0000 (-0700)
Subject: Bluetooth: btusb: Enable MSFT extension for WCN6855 controller
X-Git-Tag: libata-5.15-2021-09-05~51^2~161^2~39
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=cbe6a0441315dfc0d6db62da3904d5f6d5747fab;p=linux-2.6-block.git

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 b563226b7f4f..ab83ecc99920 100644
--- 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) {