diff options
| author |   Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2021-12-03 14:07:22 -0800 |
|---|---|---|
| committer |   Marcel Holtmann <marcel@holtmann.org> | 2021-12-07 17:05:51 +0100 |
| commit | 6126ffabba6b415bd6bf3e1b091ef074e86765c6 (patch) | |
| tree | 4670d10bd18cbc5964390af4a1dbc2516d3a70f7 /include/net/bluetooth | |
| parent | Bluetooth: btusb: Add support for queuing during polling interval (diff) | |
| download | linux-dev-6126ffabba6b415bd6bf3e1b091ef074e86765c6.tar.xz linux-dev-6126ffabba6b415bd6bf3e1b091ef074e86765c6.zip | |
Bluetooth: Introduce HCI_CONN_FLAG_DEVICE_PRIVACY device flag
This introduces HCI_CONN_FLAG_DEVICE_PRIVACY which can be used by
userspace to indicate to the controller to use Device Privacy Mode to a
specific device.
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'include/net/bluetooth')
| -rw-r--r-- | include/net/bluetooth/hci_core.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index d1b67755a373..cf24af649c7f 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -154,6 +154,7 @@ struct bdaddr_list_with_irk { enum hci_conn_flags { HCI_CONN_FLAG_REMOTE_WAKEUP, + HCI_CONN_FLAG_DEVICE_PRIVACY, __HCI_CONN_NUM_FLAGS, }; @@ -1466,6 +1467,9 @@ void hci_conn_del_sysfs(struct hci_conn *conn); #define use_ll_privacy(dev) (ll_privacy_capable(dev) && \ hci_dev_test_flag(dev, HCI_ENABLE_LL_PRIVACY)) +#define privacy_mode_capable(dev) (use_ll_privacy(dev) && \ + (hdev->commands[39] & 0x04)) + /* Use enhanced synchronous connection if command is supported */ #define enhanced_sco_capable(dev) ((dev)->commands[29] & 0x08) |