wi_write_bap
error = wi_write_bap(sc, fid, 0, frmhdr, sizeof(*frmhdr)) != 0
static int wi_write_bap(struct wi_softc *, int, int, const void *, int);
return wi_write_bap(sc, id, off, (caddr_t)&sc->sc_txbuf,
if ((error = wi_write_bap(sc, id, off, m->m_data, len)) != 0)
error = wi_write_bap(sc, rid, 0, ltbuf, sizeof(ltbuf));
error = wi_write_bap(sc, rid, sizeof(ltbuf), buf, buflen);