IP175X_CPU_PORT
data = (sc->addtag & ~(1 << IP175X_CPU_PORT)) << 11;
data |= (sc->striptag & ~(1 << IP175X_CPU_PORT)) << 6;
if (sc->addtag & (1 << IP175X_CPU_PORT))
if (sc->striptag & (1 << IP175X_CPU_PORT))
if (i == IP175X_CPU_PORT) {
sc->cpuport = IP175X_CPU_PORT;
sc->cpuport = IP175X_CPU_PORT;