diff options
Diffstat (limited to 'net/bluetooth/hci_conn.c')
| -rw-r--r-- | net/bluetooth/hci_conn.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c index efcd2b508f5d..a050a6984901 100644 --- a/net/bluetooth/hci_conn.c +++ b/net/bluetooth/hci_conn.c @@ -183,6 +183,26 @@ void hci_setup_sync(struct hci_conn *conn, __u16 handle) hci_send_cmd(hdev, HCI_OP_SETUP_SYNC_CONN, sizeof(cp), &cp); } +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; + + 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); + cp.conn_latency = cpu_to_le16(latency); + cp.supervision_timeout = cpu_to_le16(to_multiplier); + cp.min_ce_len = cpu_to_le16(0x0001); + cp.max_ce_len = cpu_to_le16(0x0001); + + hci_send_cmd(hdev, HCI_OP_LE_CONN_UPDATE, sizeof(cp), &cp); +} +EXPORT_SYMBOL(hci_le_conn_update); + /* Device _must_ be locked */ void hci_sco_setup(struct hci_conn *conn, __u8 status) { |