SCCMD_WRITE
else if (scsireq->flags & SCCMD_WRITE)
scsireq->flags = SCCMD_WRITE;
len, data, SCCMD_WRITE,
if (ISSET(screq->flags, SCCMD_WRITE)) {
scr.flags = SCCMD_ESCAPE|SCCMD_WRITE;
scr.flags = SCCMD_ESCAPE|SCCMD_WRITE;