This function can be used to inform userspace that start discovery
is cancelled
Signed-off-by: Jaganath Kanakkassery <jaganath.k@xxxxxxxxxxx>
---
include/net/bluetooth/hci_core.h | 1 +
net/bluetooth/mgmt.c | 19 +++++++++++++++++++
2 files changed, 20 insertions(+)
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 014a2ea..d8f68c7 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -1112,6 +1112,7 @@ int mgmt_device_found(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type,
int mgmt_remote_name(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type,
u8 addr_type, s8 rssi, u8 *name, u8 name_len);
int mgmt_start_discovery_failed(struct hci_dev *hdev, u8 status);
+int mgmt_start_discovery_cancelled(struct hci_dev *hdev);
int mgmt_stop_discovery_failed(struct hci_dev *hdev, u8 status);
int mgmt_discovering(struct hci_dev *hdev, u8 discovering);
int mgmt_interleaved_discovery(struct hci_dev *hdev);
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index a7865ad..3527095 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -3722,6 +3722,25 @@ int mgmt_start_discovery_failed(struct hci_dev *hdev, u8 status)
return err;
}
+int mgmt_start_discovery_cancelled(struct hci_dev *hdev)
+{
+ struct pending_cmd *cmd;
+ u8 type;
+ int err;
+
+ cmd = mgmt_pending_find(MGMT_OP_START_DISCOVERY, hdev);
+ if (!cmd)
+ return -ENOENT;
+
+ type = hdev->discovery.type;
+
+ err = cmd_complete(cmd->sk, hdev->id, cmd->opcode, MGMT_STATUS_CANCELLED,
+ &type, sizeof(type));
+ mgmt_pending_remove(cmd);
+
+ return err;
+}
+
int mgmt_stop_discovery_failed(struct hci_dev *hdev, u8 status)
{
struct pending_cmd *cmd;
--
1.7.9.5
--
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