tree 11bc61566f95a4870f97e5f1dcd37bbaab38cdf4
parent 13a779e42251184d0f53a8f8299ced614faa028f
author Marcel Holtmann <marcel@holtmann.org> 1404991057 +0200
committer Johan Hedberg <johan.hedberg@intel.com> 1404993467 +0300

Bluetooth: Mark controller is down when HCI_AUTO_OFF is set

During the initial setup phase, the controller is powered on and will
be powered off again if it is not used within the auto-off timeout.

Userspace using ioctl does not know about the difference between the
initial setup phase and a controller being present. It is a bad idea
to keep the controller powered by just looking at the device list or
device information. Instead just tell userspace that the controller
is still down.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>