diff options
| author | Marcel Holtmann <marcel@holtmann.org> | 2014-07-06 10:11:16 (GMT) |
|---|---|---|
| committer | Johan Hedberg <johan.hedberg@intel.com> | 2014-07-06 10:42:31 (GMT) |
| commit | 5ea234d3e5ff9b6e5c82bde5979307213dde249d (patch) | |
| tree | 6458d7d0dd0de8938c8468d359da50216991e0a9 /net/bluetooth | |
| parent | 9713c17b086c1ebfe34ea4d34147a778276e2dab (diff) | |
| download | linux-5ea234d3e5ff9b6e5c82bde5979307213dde249d.tar.xz | |
Bluetooth: Clear HCI_RAW flag when controller becomes configured
When an unconfigured controllers reaches the configured state, it is
important to change the HCI_RAW flag. It indicates to userspace that
the controller is fully operational.
External configuration allows to bring the controller back into an
unconfigured state. In that case make sure HCI_RAW flag is set again.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Diffstat (limited to 'net/bluetooth')
| -rw-r--r-- | net/bluetooth/hci_core.c | 6 | ||||
| -rw-r--r-- | net/bluetooth/mgmt.c | 1 |
2 files changed, 7 insertions, 0 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index c96b96c..b1d423e 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -2887,6 +2887,12 @@ static void hci_power_on(struct work_struct *work) */ mgmt_index_added(hdev); } else if (test_and_clear_bit(HCI_CONFIG, &hdev->dev_flags)) { + /* When the controller is now configured, then it + * is important to clear the HCI_RAW flag. + */ + if (!test_bit(HCI_UNCONFIGURED, &hdev->dev_flags)) + clear_bit(HCI_RAW, &hdev->flags); + /* Powering on the controller with HCI_CONFIG set only * happens with the transition from unconfigured to * configured. This will send the Index Added event. diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index 8275316..e253f8e 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -5451,6 +5451,7 @@ static int set_external_config(struct sock *sk, struct hci_dev *hdev, queue_work(hdev->req_workqueue, &hdev->power_on); } else { + set_bit(HCI_RAW, &hdev->flags); mgmt_index_added(hdev); } } |