diff options
| author | Marcel Holtmann <marcel@holtmann.org> | 2014-02-17 09:21:19 -0800 |
|---|---|---|
| committer | Johan Hedberg <johan.hedberg@intel.com> | 2014-02-17 19:48:42 +0200 |
| commit | c6beca0e0dc70c439894337e82609ec3b79ed900 (patch) | |
| tree | e7a1aab127ab8fe157074c72486ad132a90fed2d /net/bluetooth/hci_core.c | |
| parent | c6521401d668538784e27d5746e7035fcf1107a8 (diff) | |
| download | linux-c6beca0e0dc70c439894337e82609ec3b79ed900.tar.bz2 | |
Bluetooth: Allow HCI User Channel usage for controllers without address
Trying to setup HCI User Channel usage for LE only controllers without
a public address or configured static address will fail with an error
saying that no address is available.
In case of HCI User Channel the requirement for a valid address is not
needed. So allow skipping this extra validation step.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Diffstat (limited to 'net/bluetooth/hci_core.c')
| -rw-r--r-- | net/bluetooth/hci_core.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 58d2f9bf241f..b40d52446f8f 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -1937,10 +1937,15 @@ static int hci_dev_do_open(struct hci_dev *hdev) * be able to determine if there is a public address * or not. * + * In case of user channel usage, it is not important + * if a public address or static random address is + * available. + * * This check is only valid for BR/EDR controllers * since AMP controllers do not have an address. */ - if (hdev->dev_type == HCI_BREDR && + if (!test_bit(HCI_USER_CHANNEL, &hdev->dev_flags) && + hdev->dev_type == HCI_BREDR && !bacmp(&hdev->bdaddr, BDADDR_ANY) && !bacmp(&hdev->static_addr, BDADDR_ANY)) { ret = -EADDRNOTAVAIL; |