Hi Zijun, > we should send hci reset command before bt turn off, which can reset bt > firmware status. > > Signed-off-by: Tim Jiang <tjiang@xxxxxxxxxxxxxx> > --- > drivers/bluetooth/btusb.c | 15 +++++++++++++++ > 1 file changed, 15 insertions(+) patch has been applied to bluetooth-next tree. Regards Marcel