PORT_CHANGE_PSSC
change_status |= PORT_CHANGE_PSSC;
if (change & PORT_CHANGE_PSSC) {
if (*change & PORT_CHANGE_PSSC & ack_flag) {
&status, &change, NULL, PORT_CHANGE_PSSC);
&status, &change, NULL, PORT_CHANGE_PSSC);
&status, &change, NULL, PORT_CHANGE_PSSC);