SCCMD_BUSY
case SCCMD_BUSY:
else if (req.retsts == SCCMD_BUSY)
} else if (req.retsts == SCCMD_BUSY) {
case SCCMD_BUSY :
case SCCMD_BUSY:
par->req.retsts = SCCMD_BUSY;
screq->retsts = SCCMD_BUSY;
} else if (req.retsts == SCCMD_BUSY) {