From 30dc78e1a2bcbe2a0fca7aa44dfded4bb0db6148 Mon Sep 17 00:00:00 2001 From: Johan Hedberg Date: Wed, 4 Jan 2012 15:44:20 +0200 Subject: 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 Acked-by: Marcel Holtmann --- include/net/bluetooth/hci_core.h | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'include/net') diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index 2f19de4770b..a8680da7f40 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); -- cgit v1.2.3-70-g09d2