diff options
Diffstat (limited to 'net/bluetooth/hci_conn.c')
| -rw-r--r-- | net/bluetooth/hci_conn.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c index 25ee27ddc882..adb413d77637 100644 --- a/net/bluetooth/hci_conn.c +++ b/net/bluetooth/hci_conn.c @@ -216,11 +216,23 @@ bool hci_setup_sync(struct hci_conn *conn, __u16 handle) void hci_le_conn_update(struct hci_conn *conn, u16 min, u16 max, u16 latency, u16 to_multiplier) { - struct hci_cp_le_conn_update cp; struct hci_dev *hdev = conn->hdev; + struct hci_conn_params *params; + struct hci_cp_le_conn_update cp; - memset(&cp, 0, sizeof(cp)); + hci_dev_lock(hdev); + + params = hci_conn_params_lookup(hdev, &conn->dst, conn->dst_type); + if (params) { + params->conn_min_interval = min; + params->conn_max_interval = max; + params->conn_latency = latency; + params->supervision_timeout = to_multiplier; + } + hci_dev_unlock(hdev); + + memset(&cp, 0, sizeof(cp)); cp.handle = cpu_to_le16(conn->handle); cp.conn_interval_min = cpu_to_le16(min); cp.conn_interval_max = cpu_to_le16(max); |