Lines Matching defs:sch
30 static void mqprio_destroy(struct Qdisc *sch)
32 struct net_device *dev = qdisc_dev(sch);
33 struct mqprio_sched *priv = qdisc_priv(sch);
133 static int mqprio_parse_nlattr(struct Qdisc *sch, struct tc_mqprio_qopt *qopt,
137 struct mqprio_sched *priv = qdisc_priv(sch);
224 static int mqprio_init(struct Qdisc *sch, struct nlattr *opt,
227 struct net_device *dev = qdisc_dev(sch);
228 struct mqprio_sched *priv = qdisc_priv(sch);
238 if (sch->parent != TC_H_ROOT)
257 err = mqprio_parse_nlattr(sch, qopt, opt, extack);
272 TC_H_MAKE(TC_H_MAJ(sch->handle),
327 sch->flags |= TCQ_F_MQROOT;
331 static void mqprio_attach(struct Qdisc *sch)
333 struct net_device *dev = qdisc_dev(sch);
334 struct mqprio_sched *priv = qdisc_priv(sch);
351 static void mqprio_change_real_num_tx(struct Qdisc *sch,
354 struct net_device *dev = qdisc_dev(sch);
373 static struct netdev_queue *mqprio_queue_get(struct Qdisc *sch,
376 struct net_device *dev = qdisc_dev(sch);
384 static int mqprio_graft(struct Qdisc *sch, unsigned long cl, struct Qdisc *new,
387 struct net_device *dev = qdisc_dev(sch);
388 struct netdev_queue *dev_queue = mqprio_queue_get(sch, cl);
447 static int mqprio_dump(struct Qdisc *sch, struct sk_buff *skb)
449 struct net_device *dev = qdisc_dev(sch);
450 struct mqprio_sched *priv = qdisc_priv(sch);
456 sch->q.qlen = 0;
457 memset(&sch->bstats, 0, sizeof(sch->bstats));
458 memset(&sch->qstats, 0, sizeof(sch->qstats));
472 __gnet_stats_copy_basic(NULL, &sch->bstats,
475 __gnet_stats_copy_queue(&sch->qstats,
478 sch->q.qlen += qlen;
480 sch->q.qlen += qdisc->q.qlen;
481 sch->bstats.bytes += qdisc->bstats.bytes;
482 sch->bstats.packets += qdisc->bstats.packets;
483 sch->qstats.backlog += qdisc->qstats.backlog;
484 sch->qstats.drops += qdisc->qstats.drops;
485 sch->qstats.requeues += qdisc->qstats.requeues;
486 sch->qstats.overlimits += qdisc->qstats.overlimits;
523 static struct Qdisc *mqprio_leaf(struct Qdisc *sch, unsigned long cl)
525 struct netdev_queue *dev_queue = mqprio_queue_get(sch, cl);
533 static unsigned long mqprio_find(struct Qdisc *sch, u32 classid)
535 struct net_device *dev = qdisc_dev(sch);
552 static int mqprio_dump_class(struct Qdisc *sch, unsigned long cl,
556 struct netdev_queue *dev_queue = mqprio_queue_get(sch, cl);
557 struct net_device *dev = qdisc_dev(sch);
561 TC_H_MAKE(TC_H_MAJ(sch->handle),
572 static int mqprio_dump_class_stats(struct Qdisc *sch, unsigned long cl,
582 struct net_device *dev = qdisc_dev(sch);
628 struct netdev_queue *dev_queue = mqprio_queue_get(sch, cl);
630 sch = dev_queue->qdisc_sleeping;
631 if (gnet_stats_copy_basic(qdisc_root_sleeping_running(sch), d,
632 sch->cpu_bstats, &sch->bstats) < 0 ||
633 qdisc_qstats_copy(d, sch) < 0)
639 static void mqprio_walk(struct Qdisc *sch, struct qdisc_walker *arg)
641 struct net_device *dev = qdisc_dev(sch);
650 if (arg->fn(sch, ntx + TC_H_MIN_PRIORITY, arg) < 0) {
665 if (arg->fn(sch, ntx + 1, arg) < 0) {
673 static struct netdev_queue *mqprio_select_queue(struct Qdisc *sch,
676 return mqprio_queue_get(sch, TC_H_MIN(tcm->tcm_parent));