Lines Matching defs:ifq

164 altq_attach(struct ifaltq *ifq, int type, void *discipline,
169 	IFQ_LOCK(ifq);
170 	if (!ALTQ_IS_READY(ifq)) {
171 		IFQ_UNLOCK(ifq);
175 	ifq->altq_type     = type;
176 	ifq->altq_disc     = discipline;
177 	ifq->altq_enqueue  = enqueue;
178 	ifq->altq_dequeue  = dequeue;
179 	ifq->altq_request  = request;
180 	ifq->altq_flags &= (ALTQF_CANTCHANGE|ALTQF_ENABLED);
181 	IFQ_UNLOCK(ifq);
186 altq_detach(struct ifaltq *ifq)
188 	IFQ_LOCK(ifq);
190 	if (!ALTQ_IS_READY(ifq)) {
191 		IFQ_UNLOCK(ifq);
194 	if (ALTQ_IS_ENABLED(ifq)) {
195 		IFQ_UNLOCK(ifq);
198 	if (!ALTQ_IS_ATTACHED(ifq)) {
199 		IFQ_UNLOCK(ifq);
203 	ifq->altq_type     = ALTQT_NONE;
204 	ifq->altq_disc     = NULL;
205 	ifq->altq_enqueue  = NULL;
206 	ifq->altq_dequeue  = NULL;
207 	ifq->altq_request  = NULL;
208 	ifq->altq_flags &= ALTQF_CANTCHANGE;
210 	IFQ_UNLOCK(ifq);
215 altq_enable(struct ifaltq *ifq)
219 	IFQ_LOCK(ifq);
221 	if (!ALTQ_IS_READY(ifq)) {
222 		IFQ_UNLOCK(ifq);
225 	if (ALTQ_IS_ENABLED(ifq)) {
226 		IFQ_UNLOCK(ifq);
231 	IFQ_PURGE_NOLOCK(ifq);
232 	ASSERT(ifq->ifq_len == 0);
233 	ifq->ifq_drv_maxlen = 0;		/* disable bulk dequeue */
234 	ifq->altq_flags |= ALTQF_ENABLED;
237 	IFQ_UNLOCK(ifq);
242 altq_disable(struct ifaltq *ifq)
246 	IFQ_LOCK(ifq);
247 	if (!ALTQ_IS_ENABLED(ifq)) {
248 		IFQ_UNLOCK(ifq);
253 	IFQ_PURGE_NOLOCK(ifq);
254 	ASSERT(ifq->ifq_len == 0);
255 	ifq->altq_flags &= ~(ALTQF_ENABLED);
258 	IFQ_UNLOCK(ifq);
285 tbr_dequeue(struct ifaltq *ifq, int op)
292 	IFQ_LOCK_ASSERT(ifq);
293 	tbr = ifq->altq_tbr;
315 	if (ALTQ_IS_ENABLED(ifq))
316 		m = (*ifq->altq_dequeue)(ifq, op);
319 			_IF_POLL(ifq, m);
321 			_IF_DEQUEUE(ifq, m);
335 tbr_set(struct ifaltq *ifq, struct tb_profile *profile)
349 	IFQ_LOCK(ifq);
352 		if ((tbr = ifq->altq_tbr) == NULL) {
353 			IFQ_UNLOCK(ifq);
356 		ifq->altq_tbr = NULL;
358 		IFQ_UNLOCK(ifq);
364 		IFQ_UNLOCK(ifq);
391 	otbr = ifq->altq_tbr;
392 	ifq->altq_tbr = tbr;	/* set the new tbr */
402 	IFQ_UNLOCK(ifq);