drivers/h4/ng_h4.c

175 	mtx_init(&sc->outq.ifq_mtx, "ng_h4 node+queue", NULL, MTX_DEF);
176 	IFQ_SET_MAXLEN(&sc->outq, NG_H4_DEFAULTQLEN);
188 		mtx_destroy(&sc->outq.ifq_mtx);
205 		mtx_destroy(&sc->outq.ifq_mtx);
584 		IF_DEQUEUE(&sc->outq, m);
607 			IF_PREPEND(&sc->outq, m);
631 	if (!IFQ_IS_EMPTY(&sc->outq) && !callout_pending(&sc->timo))
725 		_IF_DRAIN(&sc->outq);
763 	_IF_DRAIN(&sc->outq);
766 	mtx_destroy(&sc->outq.ifq_mtx);
796 	if (_IF_QFULL(&sc->outq)) {
801 		_IF_DROP(&sc->outq);
813 	_IF_ENQUEUE(&sc->outq, m);
814 	qlen = _IF_QLEN(&sc->outq);
865 					_IF_QLEN(&sc->outq),
866 					sc->outq.ifq_maxlen,
880 			_IF_DRAIN(&sc->outq);
921 					sc->outq.ifq_maxlen;
930 				IFQ_SET_MAXLEN(&sc->outq,