ATH_AGGR_MAXSIZE
sc->sc_aggr_limit = ATH_AGGR_MAXSIZE;
if (nbytes >= ATH_AGGR_MAXSIZE)
return MIN(nbytes, ATH_AGGR_MAXSIZE);
int amin = ATH_AGGR_MAXSIZE;
if (sc->sc_aggr_limit > 0 && sc->sc_aggr_limit < ATH_AGGR_MAXSIZE)