Bluetooth: Add name resolving support for mgmt based discovery

This patch adds the necessary logic to perform name lookups after
inquiry completes. This is done by checking for entries in the resolve
list after each inquiry complete and remote name complete HCI event.

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

1 files changed, 7 insertions, 1 deletions

diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 2f19de4770b6..a8680da7f400 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -60,7 +60,8 @@ struct discovery_state {
         enum {
                 DISCOVERY_STOPPED,
                 DISCOVERY_STARTING,
-                DISCOVERY_ACTIVE,
+                DISCOVERY_INQUIRY,
+                DISCOVERY_RESOLVING,
                 DISCOVERY_STOPPING,
         } state;
         struct list_head all;           /* All devices found during inquiry */
@@ -371,6 +372,8 @@ static inline void discovery_init(struct hci_dev *hdev)
         INIT_LIST_HEAD(&hdev->discovery.resolve);
 }
 
+bool hci_discovery_active(struct hci_dev *hdev);
+
 void hci_discovery_set_state(struct hci_dev *hdev, int state);
 
 static inline int inquiry_cache_empty(struct hci_dev *hdev)
@@ -393,6 +396,9 @@ struct inquiry_entry *hci_inquiry_cache_lookup(struct hci_dev *hdev,
                                                         bdaddr_t *bdaddr);
 struct inquiry_entry *hci_inquiry_cache_lookup_unknown(struct hci_dev *hdev,
                                                         bdaddr_t *bdaddr);
+struct inquiry_entry *hci_inquiry_cache_lookup_resolve(struct hci_dev *hdev,
+                                                        bdaddr_t *bdaddr,
+                                                        int state);
 bool hci_inquiry_cache_update(struct hci_dev *hdev, struct inquiry_data *data,
                                                         bool name_known);