This patch adds to hci_core the hci_do_le_scan function which should
be used to scan LE devices.
Signed-off-by: Andre Guedes <andre.guedes@xxxxxxxxxxxxx>
---
include/net/bluetooth/hci_core.h | 2 ++
net/bluetooth/hci_core.c | 21 +++++++++++++++++++++
2 files changed, 23 insertions(+), 0 deletions(-)
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 07b9681..114d1a5 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -990,5 +990,7 @@ void hci_le_ltk_neg_reply(struct hci_conn *conn);
int hci_do_inquiry(struct hci_dev *hdev, u8 length);
int hci_cancel_inquiry(struct hci_dev *hdev);
+int hci_do_le_scan(struct hci_dev *hdev, u8 type, u16 interval, u16 window,
+ int timeout);
#endif /* __HCI_CORE_H */
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index 46bb069..a4f33eb 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -2798,5 +2798,26 @@ int hci_cancel_inquiry(struct hci_dev *hdev)
return hci_send_cmd(hdev, HCI_OP_INQUIRY_CANCEL, 0, NULL);
}
+int hci_do_le_scan(struct hci_dev *hdev, u8 type, u16 interval, u16 window,
+ int timeout)
+{
+ struct le_scan_params *params = &hdev->le_scan_params;
+
+ BT_DBG("%s", hdev->name);
+
+ if (work_busy(&hdev->le_scan_enable) ||
+ test_bit(HCI_LE_SCAN, &hdev->dev_flags))
+ return -EINPROGRESS;
+
+ params->type = type;
+ params->interval = interval;
+ params->window = window;
+ params->timeout = timeout;
+
+ queue_work(system_long_wq, &hdev->le_scan_enable);
+
+ return 0;
+}
+
module_param(enable_hs, bool, 0644);
MODULE_PARM_DESC(enable_hs, "Enable High Speed");
--
1.7.8.1
--
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