30 #define TAPRIO_ALL_GATES_OPEN -1
243 				entry_available = 1;  in find_entry_to_transmit()
329  * 1. If txtime is in the past,
392 			sched_changed = 1;  in get_packet_txtime()
535 	 * accordance to IEEE 802.1Qbv-2015 Section 8.6.9.4.5  in taprio_dequeue_soft()
710 	/* This can happen in two cases: 1. this is the very first run  in advance_sched()
759 static const struct nla_policy entry_policy[TCA_TAPRIO_SCHED_ENTRY_MAX + 1] = {
766 static const struct nla_policy taprio_policy[TCA_TAPRIO_ATTR_MAX + 1] = {
816 	struct nlattr *tb[TCA_TAPRIO_SCHED_ENTRY_MAX + 1] = { };  in parse_sched_entry()
939 	/* taprio imposes that traffic classes map 1:n to tx queues */  in taprio_parse_mqprio_opt()
970 		for (j = i + 1; j < qopt->num_tc; j++) {  in taprio_parse_mqprio_opt()
1011 	*start = ktime_add_ns(base, (n + 1) * cycle);  in taprio_get_start_time()
1130 	refcount_set(&__offload->users, 1);  in taprio_offload_alloc()
1204 		queue_mask |= GENMASK(offset + count - 1, offset);  in tc_map_to_queue_mask()
1255 	offload->enable = 1;  in taprio_enable_offload()
1324 			.phc_index = -1,  in taprio_parse_clockid()
1349 		    (q->clockid != -1 && q->clockid != clockid)) {  in taprio_parse_clockid()
1394 		return -1;  in taprio_mqprio_cmp()
1399 			return -1;  in taprio_mqprio_cmp()
1403 			return -1;  in taprio_mqprio_cmp()
1410  * this order): (1) an omitted 'flags' argument is interpreted as
1438 	struct nlattr *tb[TCA_TAPRIO_ATTR_MAX + 1] = { };  in taprio_change()
1677 	q->clockid = -1;  in taprio_init()
1709 						    TC_H_MIN(i + 1)),  in taprio_init()
1727 	unsigned long ntx = cl - 1;  in taprio_queue_get()
1749 	*old = q->qdiscs[cl - 1];  in taprio_graft()
1750 	q->qdiscs[cl - 1] = new;  in taprio_graft()
1788 	return -1;  in dump_entry()
1799 		return -1;  in dump_schedule()
1803 		return -1;  in dump_schedule()
1807 		return -1;  in dump_schedule()
1824 	return -1;  in dump_schedule()
1938 		return -1;  in taprio_dump_class_stats()
1952 		if (arg->fn(sch, ntx + 1, arg) < 0) {  in taprio_walk()
1953 			arg->stop = 1;  in taprio_walk()