WD_STAT_BSTOP
if (p->devs[id].runstatus & WD_STAT_BSTOP) {
p->devs[index].runstatus |= WD_STAT_BSTOP;
p->devs[index].runstatus &= ~WD_STAT_BSTOP;
(p->devs[index].runstatus & WD_STAT_BSTOP)) {
p->devs[i].runstatus &= ~WD_STAT_BSTOP;
if (p->devs[i].runstatus & WD_STAT_BSTOP)