struct hci_conn *hci_connect_le(struct hci_dev *hdev, bdaddr_t *dst,
				u8 dst_type, bool dst_resolved, u8 sec_level,
				u16 conn_timeout, u8 role)
struct hci_conn *hci_connect_le(struct hci_dev *hdev, bdaddr_t *dst,
				u8 dst_type, bool dst_resolved, u8 sec_level,
				u16 conn_timeout, u8 role, u8 phy, u8 sec_phy)