start_freeze_handling
start_freeze_handling(ppd, FREEZE_SELF | FREEZE_ABORT);
start_freeze_handling(dd->pport, FREEZE_SELF);
start_freeze_handling(dd->pport, flags);
start_freeze_handling(dd->pport, 0);
start_freeze_handling(dd->pport, 0);
start_freeze_handling(dd->pport, 0);
start_freeze_handling(dd->pport, 0);
void start_freeze_handling(struct hfi1_pportdata *ppd, int flags);
start_freeze_handling(ppd, FREEZE_SELF | FREEZE_LINK_DOWN);