CTEST3_CLF
writeb(adp->addr + SIOP_CTEST3, ctest3 | CTEST3_CLF);
while ((readb(adp->addr + SIOP_CTEST3) & CTEST3_CLF) != 0) {
readb(adp->addr + SIOP_CTEST3) & ~CTEST3_CLF);
CTEST3_CLF);
ctest3 | CTEST3_CLF);
CTEST3_CLF) != 0) {
SIOP_CTEST3) & ~CTEST3_CLF);