PD_MSG_CTRL_WAIT
tcpm_pd_handle_msg(port, PD_MSG_CTRL_WAIT, port->ams);
tcpm_queue_message(port, PD_MSG_CTRL_WAIT);
tcpm_queue_message(port, PD_MSG_CTRL_WAIT);
tcpm_queue_message(port, PD_MSG_CTRL_WAIT);
case PD_MSG_CTRL_WAIT: