Hi Marcel,
On Mon, Jan 30, 2012 at 6:35 PM, Marcel Holtmann <marcel@xxxxxxxxxxxx> wrote:
> Hi Andre,
>
>> Send MGMT Discovering events once LE scan starts/stops so the
>> userspace can track when local adapters are discovering LE devices.
>>
>> This way, we also keep the same behavior of inquiry which sends MGMT
>> Discovering events once inquiry starts/stops even if it is triggered
>> by an external tool (e.g. hcitool).
>>
>> Signed-off-by: Andre Guedes <andre.guedes@xxxxxxxxxxxxx>
>> ---
>> include/net/bluetooth/hci_core.h | 1 +
>> net/bluetooth/hci_core.c | 2 ++
>> net/bluetooth/hci_event.c | 5 +++++
>> 3 files changed, 8 insertions(+), 0 deletions(-)
>>
>> diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
>> index 25f449f..4e569d8 100644
>> --- a/include/net/bluetooth/hci_core.h
>> +++ b/include/net/bluetooth/hci_core.h
>> @@ -61,6 +61,7 @@ struct discovery_state {
>> DISCOVERY_STOPPED,
>> DISCOVERY_STARTING,
>> DISCOVERY_INQUIRY,
>> + DISCOVERY_LE_SCAN,
>> DISCOVERY_RESOLVING,
>> DISCOVERY_STOPPING,
>> } state;
>> diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
>> index 91166db..fd22035 100644
>> --- a/net/bluetooth/hci_core.c
>> +++ b/net/bluetooth/hci_core.c
>> @@ -361,6 +361,7 @@ bool hci_discovery_active(struct hci_dev *hdev)
>> struct discovery_state *discov = &hdev->discovery;
>>
>> if (discov->state == DISCOVERY_INQUIRY ||
>> + discov->state == DISCOVERY_LE_SCAN ||
>> discov->state == DISCOVERY_RESOLVING)
>> return true;
>
> I think we need to start using a switch statement here.
Ok, then I'll have a code refactoring patch to handle this separately.
BR,
Andre
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