From: <mark-yw.chen@mediatek.com>
To: <marcel@holtmann.org>, <johan.hedberg@gmail.com>
CC: <chris.lu@mediatek.com>, <will-cy.lee@mediatek.com>,
 <sean.wang@mediatek.com>, <linux-bluetooth@vger.kernel.org>,
 <linux-mediatek@lists.infradead.org>, <linux-kernel@vger.kernel.org>,
 <michaelfsun@google.com>, <shawnku@google.com>, <jemele@google.com>,
 <apusaka@google.com>, mark-yw.chen <mark-yw.chen@mediatek.com>
Subject: [PATCH 1/1] Bluetooth: btusb: Enable MSFT extension for Mediatek Chip
 (MT7921)
Date: Mon, 2 Aug 2021 20:59:41 +0800

From: "mark-yw.chen" <mark-yw.chen@mediatek.com>

The Mdiatek MT7921(7961) support MSFT HCI extensions, we are using
0xFD30 for VsMsftOpCode.

Signed-off-by: mark-yw.chen <mark-yw.chen@mediatek.com>
---
 drivers/bluetooth/btusb.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index fec798dadd99..b1a05bb9f4bf 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -3775,6 +3775,8 @@ static int btusb_mtk_setup(struct hci_dev *hdev)
 			bt_dev_err(hdev, "Failed to send wmt func ctrl (%d)", err);
 			return err;
 		}
+
+		hci_set_msft_opcode(hdev, 0xFD30);
 		goto done;
 	default:
 		bt_dev_err(hdev, "Unsupported hardware variant (%08x)",