Bluetooth: btusb: fix up firmware download sequence
authorSean Wang <sean.wang@mediatek.com>
Fri, 19 Jun 2020 19:52:01 +0000 (19:52 +0000)
committerMarcel Holtmann <marcel@holtmann.org>
Tue, 23 Jun 2020 12:35:53 +0000 (14:35 +0200)
commitf645125711c80f9651e4a57403d799070c6ad13b
treec1229a244d7708185003e34682de70c96d70a15d
parentf9c70bdc279b191da8d60777c627702c06e4a37d
Bluetooth: btusb: fix up firmware download sequence

Data RAM on the device have to be powered on before starting to download
the firmware.

Fixes: a1c49c434e15 ("Bluetooth: btusb: Add protocol support for MediaTek MT7668U USB devices")
Co-developed-by: Mark Chen <Mark-YW.Chen@mediatek.com>
Signed-off-by: Mark Chen <Mark-YW.Chen@mediatek.com>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
drivers/bluetooth/btusb.c