Re: [RFC v4 3/3] Bluetooth: mgmt: Add device disconnect reason

[Marcel Holtmann <marcel@holtmann.org>]

Hi Mikel,

> MGMT_EV_DEVICE_DISCONNECTED will now expose the disconnection reason to
> userland, distinguishing four possible values:
> 
> 	0x00	Reason not known or unspecified
> 	0x01	Connection timeout
> 	0x02	Connection terminated by local host
> 	0x03	Connection terminated by remote host
> 
> Note that the local/remote distinction just determines which side
> terminated the low-level connection, regardless of the disconnection of
> the higher-level profiles.
> 
> This can sometimes be misleading and thus must be used with care. For
> example, some hardware combinations would report a locally initiated
> disconnection even if the user turned Bluetooth off in the remote side.
> 
> Signed-off-by: Mikel Astiz <mikel.astiz@bmw-carit.de>
> ---
>  include/net/bluetooth/hci_core.h |    2 +-
>  include/net/bluetooth/mgmt.h     |    9 +++++++++
>  net/bluetooth/hci_event.c        |   26 +++++++++++++++++++++++---
>  net/bluetooth/mgmt.c             |    9 +++++----
>  4 files changed, 38 insertions(+), 8 deletions(-)

Acked-by: Marcel Holtmann <marcel@holtmann.org>

Regards

Marcel