net/sched/sch_tbf.c

146 	struct tc_tbf_qopt_offload qopt;
151 	qopt.command = TC_TBF_REPLACE;
152 	qopt.handle = sch->handle;
153 	qopt.parent = sch->parent;
154 	qopt.replace_params.rate = q->rate;
155 	qopt.replace_params.max_size = q->max_size;
156 	qopt.replace_params.qstats = &sch->qstats;
158 	dev->netdev_ops->ndo_setup_tc(dev, TC_SETUP_QDISC_TBF, &qopt);
164 	struct tc_tbf_qopt_offload qopt;
169 	qopt.command = TC_TBF_DESTROY;
170 	qopt.handle = sch->handle;
171 	qopt.parent = sch->parent;
172 	dev->netdev_ops->ndo_setup_tc(dev, TC_SETUP_QDISC_TBF, &qopt);
177 	struct tc_tbf_qopt_offload qopt;
179 	qopt.command = TC_TBF_STATS;
180 	qopt.handle = sch->handle;
181 	qopt.parent = sch->parent;
182 	qopt.stats.bstats = &sch->bstats;
183 	qopt.stats.qstats = &sch->qstats;
185 	return qdisc_offload_dump_helper(sch, TC_SETUP_QDISC_TBF, &qopt);
356 	struct tc_tbf_qopt *qopt;
374 	qopt = nla_data(tb[TCA_TBF_PARMS]);
375 	if (qopt->rate.linklayer == TC_LINKLAYER_UNAWARE)
376 		qdisc_put_rtab(qdisc_get_rtab(&qopt->rate,
380 	if (qopt->peakrate.linklayer == TC_LINKLAYER_UNAWARE)
381 			qdisc_put_rtab(qdisc_get_rtab(&qopt->peakrate,
385 	buffer = min_t(u64, PSCHED_TICKS2NS(qopt->buffer), ~0U);
386 	mtu = min_t(u64, PSCHED_TICKS2NS(qopt->mtu), ~0U);
390 	psched_ratecfg_precompute(&rate, &qopt->rate, rate64);
399 	if (qopt->peakrate.rate) {
402 		psched_ratecfg_precompute(&peak, &qopt->peakrate, prate64);
432 		err = fifo_set_limit(q->qdisc, qopt->limit);
435 	} else if (qopt->limit > 0) {
436 		child = fifo_create_dflt(sch, &bfifo_qdisc_ops, qopt->limit,
453 	q->limit = qopt->limit;
457 		q->mtu = PSCHED_TICKS2NS(qopt->mtu);
462 		q->buffer = PSCHED_TICKS2NS(qopt->buffer);