PDQS_UPGRADE     1182 dev/ic/pdq.c       PDQ_ASSERT(state != PDQS_UPGRADE);
PDQS_UPGRADE     1557 dev/ic/pdq.c       if (state == PDQS_RESET || state == PDQS_HALTED || state == PDQS_UPGRADE)
PDQS_UPGRADE      102 dev/ic/pdqreg.h     PDQS_UPGRADE=1,