Lines Matching defs:q

107 	fifoq_state_t *q;
110 	while ((q = fifoq_list) != NULL) {
112 		err = fifoq_detach(q);
124 	fifoq_state_t *q;
144 		if ((q = altq_lookup(ifacep->fifoq_ifname, ALTQT_FIFOQ))
149 		error = altq_enable(q->q_ifq);
154 		if ((q = altq_lookup(ifacep->fifoq_ifname, ALTQT_FIFOQ))
159 		error = altq_disable(q->q_ifq);
170 		q = malloc(sizeof(fifoq_state_t), M_DEVBUF, M_WAITOK|M_ZERO);
171 		if (q == NULL) {
176 		q->q_ifq = &ifp->if_snd;
177 		q->q_head = q->q_tail = NULL;
178 		q->q_len = 0;
179 		q->q_limit = FIFOQ_LIMIT;
184 		error = altq_attach(q->q_ifq, ALTQT_FIFOQ, q,
188 			free(q, M_DEVBUF);
193 		q->q_next = fifoq_list;
194 		fifoq_list = q;
199 		if ((q = altq_lookup(ifacep->fifoq_ifname, ALTQT_FIFOQ))
204 		error = fifoq_detach(q);
212 			if ((q = altq_lookup(q_stats->iface.fifoq_ifname,
218 			q_stats->q_len		= q->q_len;
219 			q_stats->q_limit 	= q->q_limit;
220 			q_stats->xmit_cnt	= q->q_stats.xmit_cnt;
221 			q_stats->drop_cnt 	= q->q_stats.drop_cnt;
222 			q_stats->period   	= q->q_stats.period;
232 			if ((q = altq_lookup(fc->iface.fifoq_ifname,
240 			q->q_limit = limit;
265 	fifoq_state_t *q = (fifoq_state_t *)ifq->altq_disc;
268 	if (q->q_len >= q->q_limit) {
270 		PKTCNTR_ADD(&q->q_stats.drop_cnt, m_pktlen(m));
278 	if (q->q_tail == NULL)
279 		q->q_head = m;
281 		q->q_tail->m_nextpkt = m;
282 	q->q_tail = m;
283 	q->q_len++;
306 	fifoq_state_t *q = (fifoq_state_t *)ifq->altq_disc;
310 		return (q->q_head);
312 	if ((m = q->q_head) == NULL)
315 	if ((q->q_head = m->m_nextpkt) == NULL)
316 		q->q_tail = NULL;
318 	q->q_len--;
321 	PKTCNTR_ADD(&q->q_stats.xmit_cnt, m_pktlen(m));
322 	if (q->q_len == 0)
323 		q->q_stats.period++;
331 	fifoq_state_t *q = (fifoq_state_t *)ifq->altq_disc;
335 		fifoq_purge(q);
343 fifoq_detach(fifoq_state_t *q)
348 	if (ALTQ_IS_ENABLED(q->q_ifq))
349 		altq_disable(q->q_ifq);
351 	fifoq_purge(q);
353 	if ((error = altq_detach(q->q_ifq)))
356 	if (fifoq_list == q)
357 		fifoq_list = q->q_next;
360 			if (tmp->q_next == q) {
361 				tmp->q_next = q->q_next;
368 	free(q, M_DEVBUF);
377 fifoq_purge(fifoq_state_t *q)
381 	while ((m = q->q_head) != NULL) {
382 		q->q_head = m->m_nextpkt;
385 	q->q_tail = NULL;
386 	q->q_len = 0;
387 	if (ALTQ_IS_ENABLED(q->q_ifq))
388 		q->q_ifq->ifq_len = 0;