Bluetooth: Add support for storing LE white list entries

The current LE white list entries require storing in the HCI controller
structure. So provide a storage and access functions for it. In addition
export the current list via debugfs.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>

1 files changed, 7 insertions, 0 deletions

diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 9493da8f7d83..571168811ecd 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -284,6 +284,7 @@ struct hci_dev {
         struct list_head        long_term_keys;
         struct list_head        identity_resolving_keys;
         struct list_head        remote_oob_data;
+        struct list_head        le_white_list;
         struct list_head        le_conn_params;
         struct list_head        pend_le_conns;
 
@@ -799,6 +800,12 @@ struct bdaddr_list *hci_blacklist_lookup(struct hci_dev *hdev,
 int hci_blacklist_add(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 type);
 int hci_blacklist_del(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 type);
 
+struct bdaddr_list *hci_white_list_lookup(struct hci_dev *hdev,
+                                          bdaddr_t *bdaddr, u8 type);
+void hci_white_list_clear(struct hci_dev *hdev);
+int hci_white_list_add(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 type);
+int hci_white_list_del(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 type);
+
 struct hci_conn_params *hci_conn_params_lookup(struct hci_dev *hdev,
                                                bdaddr_t *addr, u8 addr_type);
 int hci_conn_params_add(struct hci_dev *hdev, bdaddr_t *addr, u8 addr_type,