Lines Matching defs:sch
34 static int mqprio_enable_offload(struct Qdisc *sch,
38 struct mqprio_sched *priv = qdisc_priv(sch);
39 struct net_device *dev = qdisc_dev(sch);
80 static void mqprio_disable_offload(struct Qdisc *sch)
83 struct mqprio_sched *priv = qdisc_priv(sch);
84 struct net_device *dev = qdisc_dev(sch);
95 static void mqprio_destroy(struct Qdisc *sch)
97 struct net_device *dev = qdisc_dev(sch);
98 struct mqprio_sched *priv = qdisc_priv(sch);
110 mqprio_disable_offload(sch);
202 static int mqprio_parse_tc_entries(struct Qdisc *sch, struct nlattr *nlattr_opt,
206 struct mqprio_sched *priv = qdisc_priv(sch);
207 struct net_device *dev = qdisc_dev(sch);
244 static int mqprio_parse_nlattr(struct Qdisc *sch, struct tc_mqprio_qopt *qopt,
250 struct mqprio_sched *priv = qdisc_priv(sch);
338 err = mqprio_parse_tc_entries(sch, nlattr_opt, nlattr_opt_len,
347 static int mqprio_init(struct Qdisc *sch, struct nlattr *opt,
350 struct net_device *dev = qdisc_dev(sch);
351 struct mqprio_sched *priv = qdisc_priv(sch);
362 if (sch->parent != TC_H_ROOT)
387 err = mqprio_parse_nlattr(sch, qopt, opt, extack);
402 TC_H_MAKE(TC_H_MAJ(sch->handle),
416 err = mqprio_enable_offload(sch, qopt, extack);
430 sch->flags |= TCQ_F_MQROOT;
434 static void mqprio_attach(struct Qdisc *sch)
436 struct net_device *dev = qdisc_dev(sch);
437 struct mqprio_sched *priv = qdisc_priv(sch);
454 static struct netdev_queue *mqprio_queue_get(struct Qdisc *sch,
457 struct net_device *dev = qdisc_dev(sch);
465 static int mqprio_graft(struct Qdisc *sch, unsigned long cl, struct Qdisc *new,
468 struct net_device *dev = qdisc_dev(sch);
469 struct netdev_queue *dev_queue = mqprio_queue_get(sch, cl);
555 static int mqprio_dump(struct Qdisc *sch, struct sk_buff *skb)
557 struct net_device *dev = qdisc_dev(sch);
558 struct mqprio_sched *priv = qdisc_priv(sch);
564 sch->q.qlen = 0;
565 gnet_stats_basic_sync_init(&sch->bstats);
566 memset(&sch->qstats, 0, sizeof(sch->qstats));
577 gnet_stats_add_basic(&sch->bstats, qdisc->cpu_bstats,
579 gnet_stats_add_queue(&sch->qstats, qdisc->cpu_qstats,
581 sch->q.qlen += qdisc_qlen(qdisc);
614 static struct Qdisc *mqprio_leaf(struct Qdisc *sch, unsigned long cl)
616 struct netdev_queue *dev_queue = mqprio_queue_get(sch, cl);
624 static unsigned long mqprio_find(struct Qdisc *sch, u32 classid)
626 struct net_device *dev = qdisc_dev(sch);
643 static int mqprio_dump_class(struct Qdisc *sch, unsigned long cl,
647 struct netdev_queue *dev_queue = mqprio_queue_get(sch, cl);
648 struct net_device *dev = qdisc_dev(sch);
652 TC_H_MAKE(TC_H_MAJ(sch->handle),
663 static int mqprio_dump_class_stats(struct Qdisc *sch, unsigned long cl,
673 struct net_device *dev = qdisc_dev(sch);
695 sch->q.qlen += qdisc_qlen(qdisc);
699 qlen = qdisc_qlen(sch) + qstats.qlen;
708 struct netdev_queue *dev_queue = mqprio_queue_get(sch, cl);
710 sch = rtnl_dereference(dev_queue->qdisc_sleeping);
711 if (gnet_stats_copy_basic(d, sch->cpu_bstats,
712 &sch->bstats, true) < 0 ||
713 qdisc_qstats_copy(d, sch) < 0)
719 static void mqprio_walk(struct Qdisc *sch, struct qdisc_walker *arg)
721 struct net_device *dev = qdisc_dev(sch);
730 if (!tc_qdisc_stats_dump(sch, ntx + TC_H_MIN_PRIORITY, arg))
742 if (arg->fn(sch, ntx + 1, arg) < 0) {
750 static struct netdev_queue *mqprio_select_queue(struct Qdisc *sch,
753 return mqprio_queue_get(sch, TC_H_MIN(tcm->tcm_parent));