Commit 673fae14 authored by Miao-chen Chou's avatar Miao-chen Chou Committed by Marcel Holtmann
Browse files

Bluetooth: btrtl: Enable MSFT extension for RTL8822CE controller 



The Realtek RTL8822CE Bluetooth controller support Microsoft vendor
extension and it uses 0xFCF0 for VsMsftOpCode.

The following test step was performed.
- Boot the test device with RTL8822CE and verify the INFO print in
dmesg.

Signed-off-by: default avatarMiao-chen Chou <mcchou@chromium.org>
Reviewed-by: default avatarAbhishek Pandit-Subedi <abhishekpandit@chromium.org>
Reviewed-by: default avatarArchie Pusaka <apusaka@chromium.org>
Signed-off-by: default avatarMarcel Holtmann <marcel@holtmann.org>
parent 7a45bcb4

drivers/bluetooth/btrtl.c

+6 −0
Original line number Diff line number Diff line
@@ -658,6 +658,12 @@ struct btrtl_device_info *btrtl_initialize(struct hci_dev *hdev, 
		}

	}



	/* RTL8822CE supports the Microsoft vendor extension and uses 0xFCF0

	 * for VsMsftOpCode.

	 */

	if (lmp_subver == RTL_ROM_LMP_8822B)

		hci_set_msft_opcode(hdev, 0xFCF0);



	return btrtl_dev;



err_free: