mac_rx_client_quiesce
mac_rx_client_quiesce((mac_client_handle_t)mcip);
mac_rx_client_quiesce((mac_client_handle_t)mcip);
mac_rx_client_quiesce(mch);
mac_rx_client_quiesce(mch);
extern void mac_rx_client_quiesce(mac_client_handle_t);
mac_rx_client_quiesce(vnetp->hio_mch);