14  * classes at will. Instead one specifies number of classes, how many are
20  * The strict classes, if any, are tried for traffic first: first band 0, if it
55 	struct ets_class classes[TCQ_ETS_MAX_BANDS];  member
94 	return &q->classes[arg - 1];  in ets_class_from_arg()
100 	int band = cl - q->classes;  in ets_class_id()
130 		q_sum += q->classes[i].quantum;  in ets_offload_change()
133 		quantum = q->classes[i].quantum;  in ets_offload_change()
192 	unsigned int band = cl - q->classes;  in ets_class_is_strict()
208 	/* Classes can be added and removed only through Qdisc_ops.change  in ets_class_change()
400 			return &q->classes[q->prio2band[band & TC_PRIO_MAX]];  in ets_classify()
406 		return &q->classes[q->prio2band[0]];  in ets_classify()
407 	return &q->classes[band];  in ets_classify()
466 			cl = &q->classes[band];  in ets_qdisc_dequeue()
638 					      ets_class_id(sch, &q->classes[i]),  in ets_qdisc_change()
651 		if (q->classes[i].qdisc->q.qlen) {  in ets_qdisc_change()
652 			list_add_tail(&q->classes[i].alist, &q->active);  in ets_qdisc_change()
653 			q->classes[i].deficit = quanta[i];  in ets_qdisc_change()
657 		if (i >= q->nstrict && q->classes[i].qdisc->q.qlen)  in ets_qdisc_change()
658 			list_del(&q->classes[i].alist);  in ets_qdisc_change()
659 		qdisc_tree_flush_backlog(q->classes[i].qdisc);  in ets_qdisc_change()
665 		WRITE_ONCE(q->classes[i].quantum, quanta[i]);  in ets_qdisc_change()
668 		q->classes[i].qdisc = queues[i];  in ets_qdisc_change()
669 		if (q->classes[i].qdisc != &noop_qdisc)  in ets_qdisc_change()
670 			qdisc_hash_add(q->classes[i].qdisc, true);  in ets_qdisc_change()
677 		qdisc_put(q->classes[i].qdisc);  in ets_qdisc_change()
678 		q->classes[i].qdisc = NULL;  in ets_qdisc_change()
679 		WRITE_ONCE(q->classes[i].quantum, 0);  in ets_qdisc_change()
680 		q->classes[i].deficit = 0;  in ets_qdisc_change()
681 		gnet_stats_basic_sync_init(&q->classes[i].bstats);  in ets_qdisc_change()
682 		memset(&q->classes[i].qstats, 0, sizeof(q->classes[i].qstats));  in ets_qdisc_change()
702 		INIT_LIST_HEAD(&q->classes[i].alist);  in ets_qdisc_init()
713 		if (q->classes[band].qdisc->q.qlen)  in ets_qdisc_reset()
714 			list_del(&q->classes[band].alist);  in ets_qdisc_reset()
717 		qdisc_reset(q->classes[band].qdisc);  in ets_qdisc_reset()
728 		qdisc_put(q->classes[band].qdisc);  in ets_qdisc_destroy()
764 					READ_ONCE(q->classes[band].quantum)))  in ets_qdisc_dump()