TSEC_REG_IEVENT
TSEC_WRITE(sc, TSEC_REG_IEVENT,
TSEC_WRITE(sc, TSEC_REG_IEVENT, TSEC_IEVENT_RXB | TSEC_IEVENT_RXF);
TSEC_WRITE(sc, TSEC_REG_IEVENT, TSEC_IEVENT_TXB | TSEC_IEVENT_TXF);
eflags = TSEC_READ(sc, TSEC_REG_IEVENT);
TSEC_WRITE(sc, TSEC_REG_IEVENT, TSEC_IEVENT_RXC | TSEC_IEVENT_BSY |
TSEC_WRITE(sc, TSEC_REG_IEVENT, 0xffffffff);
while (--timeout && (!(TSEC_READ(sc, TSEC_REG_IEVENT) &
ie = TSEC_READ(sc, TSEC_REG_IEVENT);
TSEC_WRITE(sc, TSEC_REG_IEVENT, ie);