link_key 489 include/net/bluetooth/hci.h __u8 link_key[HCI_LINK_KEY_SIZE]; link_key 1505 include/net/bluetooth/hci.h __u8 link_key[HCI_LINK_KEY_SIZE]; link_key 893 include/net/bluetooth/hci_core.h struct link_key *hci_find_link_key(struct hci_dev *hdev, bdaddr_t *bdaddr); link_key 894 include/net/bluetooth/hci_core.h struct link_key *hci_add_link_key(struct hci_dev *hdev, struct hci_conn *conn, link_key 1311 include/net/bluetooth/hci_core.h void mgmt_new_link_key(struct hci_dev *hdev, struct link_key *key,