Bluetooth: Move discovery macros to hci_core.h

Some of discovery macros will be used in hci_core so we need to
define them in common place such as hci_core.h. Thus, this patch
moves discovery macros to hci_core.h and also adds the DISCOV_
prefix to them.

Signed-off-by: Andre Guedes <andre.guedes@openbossa.org>
Acked-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>

1 files changed, 10 insertions, 0 deletions

diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index ff4e8a5c9ceb..61939a0e6cec 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -1115,6 +1115,16 @@ void hci_sock_dev_event(struct hci_dev *hdev, int event);
                                          BIT(BDADDR_LE_PUBLIC) | \
                                          BIT(BDADDR_LE_RANDOM))
 
+/* These LE scan and inquiry parameters were chosen according to LE General
+ * Discovery Procedure specification.
+ */
+#define DISCOV_LE_SCAN_WIN              0x12
+#define DISCOV_LE_SCAN_INT              0x12
+#define DISCOV_LE_TIMEOUT               msecs_to_jiffies(10240)
+#define DISCOV_INTERLEAVED_TIMEOUT      msecs_to_jiffies(5120)
+#define DISCOV_INTERLEAVED_INQUIRY_LEN  0x04
+#define DISCOV_BREDR_INQUIRY_LEN        0x08
+
 int mgmt_control(struct sock *sk, struct msghdr *msg, size_t len);
 int mgmt_index_added(struct hci_dev *hdev);
 int mgmt_index_removed(struct hci_dev *hdev);