70 static inline struct atm_flow_data *lookup_flow(struct Qdisc *sch, u32 classid)  in lookup_flow()  argument
72 	struct atm_qdisc_data *p = qdisc_priv(sch);  in lookup_flow()
82 static int atm_tc_graft(struct Qdisc *sch, unsigned long arg,  in atm_tc_graft()  argument
85 	struct atm_qdisc_data *p = qdisc_priv(sch);  in atm_tc_graft()
89 		sch, p, flow, new, old);  in atm_tc_graft()
101 static struct Qdisc *atm_tc_leaf(struct Qdisc *sch, unsigned long cl)  in atm_tc_leaf()  argument
105 	pr_debug("atm_tc_leaf(sch %p,flow %p)\n", sch, flow);  in atm_tc_leaf()
109 static unsigned long atm_tc_get(struct Qdisc *sch, u32 classid)  in atm_tc_get()  argument
111 	struct atm_qdisc_data *p __maybe_unused = qdisc_priv(sch);  in atm_tc_get()
114 	pr_debug("atm_tc_get(sch %p,[qdisc %p],classid %x)\n", sch, p, classid);  in atm_tc_get()
115 	flow = lookup_flow(sch, classid);  in atm_tc_get()
122 static unsigned long atm_tc_bind_filter(struct Qdisc *sch,  in atm_tc_bind_filter()  argument
125 	return atm_tc_get(sch, classid);  in atm_tc_bind_filter()
133 static void atm_tc_put(struct Qdisc *sch, unsigned long cl)  in atm_tc_put()  argument
135 	struct atm_qdisc_data *p = qdisc_priv(sch);  in atm_tc_put()
138 	pr_debug("atm_tc_put(sch %p,[qdisc %p],flow %p)\n", sch, p, flow);  in atm_tc_put()
153 		atm_tc_put(sch, (unsigned long)flow->excess);  in atm_tc_put()
185 static int atm_tc_change(struct Qdisc *sch, u32 classid, u32 parent,  in atm_tc_change()  argument
188 	struct atm_qdisc_data *p = qdisc_priv(sch);  in atm_tc_change()
198 		"flow %p,opt %p)\n", sch, p, classid, parent, flow, opt);  in atm_tc_change()
202 	if (parent && parent != TC_H_ROOT && parent != sch->handle)  in atm_tc_change()
235 			atm_tc_get(sch, nla_get_u32(tb[TCA_ATM_EXCESS]));  in atm_tc_change()
252 		if (TC_H_MAJ(classid ^ sch->handle)) {  in atm_tc_change()
262 			classid = TC_H_MAKE(sch->handle, 0x8000 | i);  in atm_tc_change()
263 			cl = atm_tc_get(sch, classid);  in atm_tc_change()
266 			atm_tc_put(sch, cl);  in atm_tc_change()
277 	flow->q = qdisc_create_dflt(sch->dev_queue, &pfifo_qdisc_ops, classid);  in atm_tc_change()
301 		atm_tc_put(sch, (unsigned long)excess);  in atm_tc_change()
306 static int atm_tc_delete(struct Qdisc *sch, unsigned long arg)  in atm_tc_delete()  argument
308 	struct atm_qdisc_data *p = qdisc_priv(sch);  in atm_tc_delete()
311 	pr_debug("atm_tc_delete(sch %p,[qdisc %p],flow %p)\n", sch, p, flow);  in atm_tc_delete()
326 	atm_tc_put(sch, arg);  in atm_tc_delete()
330 static void atm_tc_walk(struct Qdisc *sch, struct qdisc_walker *walker)  in atm_tc_walk()  argument
332 	struct atm_qdisc_data *p = qdisc_priv(sch);  in atm_tc_walk()
335 	pr_debug("atm_tc_walk(sch %p,[qdisc %p],walker %p)\n", sch, p, walker);  in atm_tc_walk()
340 		    walker->fn(sch, (unsigned long)flow, walker) < 0) {  in atm_tc_walk()
348 static struct tcf_proto __rcu **atm_tc_find_tcf(struct Qdisc *sch,  in atm_tc_find_tcf()  argument
351 	struct atm_qdisc_data *p = qdisc_priv(sch);  in atm_tc_find_tcf()
354 	pr_debug("atm_tc_find_tcf(sch %p,[qdisc %p],flow %p)\n", sch, p, flow);  in atm_tc_find_tcf()
360 static int atm_tc_enqueue(struct sk_buff *skb, struct Qdisc *sch)  in atm_tc_enqueue()  argument
362 	struct atm_qdisc_data *p = qdisc_priv(sch);  in atm_tc_enqueue()
368 	pr_debug("atm_tc_enqueue(skb %p,sch %p,[qdisc %p])\n", skb, sch, p);  in atm_tc_enqueue()
371 	if (TC_H_MAJ(skb->priority) != sch->handle ||  in atm_tc_enqueue()
372 	    !(flow = (struct atm_flow_data *)atm_tc_get(sch, skb->priority))) {  in atm_tc_enqueue()
383 					flow = lookup_flow(sch, res.classid);  in atm_tc_enqueue()
420 			qdisc_qstats_drop(sch);  in atm_tc_enqueue()
436 		sch->q.qlen++;  in atm_tc_enqueue()
452 	struct Qdisc *sch = (struct Qdisc *)data;  in sch_atm_dequeue()  local
453 	struct atm_qdisc_data *p = qdisc_priv(sch);  in sch_atm_dequeue()
457 	pr_debug("sch_atm_dequeue(sch %p,[qdisc %p])\n", sch, p);  in sch_atm_dequeue()
473 			qdisc_bstats_update(sch, skb);  in sch_atm_dequeue()
500 static struct sk_buff *atm_tc_dequeue(struct Qdisc *sch)  in atm_tc_dequeue()  argument
502 	struct atm_qdisc_data *p = qdisc_priv(sch);  in atm_tc_dequeue()
505 	pr_debug("atm_tc_dequeue(sch %p,[qdisc %p])\n", sch, p);  in atm_tc_dequeue()
509 		sch->q.qlen--;  in atm_tc_dequeue()
513 static struct sk_buff *atm_tc_peek(struct Qdisc *sch)  in atm_tc_peek()  argument
515 	struct atm_qdisc_data *p = qdisc_priv(sch);  in atm_tc_peek()
517 	pr_debug("atm_tc_peek(sch %p,[qdisc %p])\n", sch, p);  in atm_tc_peek()
522 static unsigned int atm_tc_drop(struct Qdisc *sch)  in atm_tc_drop()  argument
524 	struct atm_qdisc_data *p = qdisc_priv(sch);  in atm_tc_drop()
528 	pr_debug("atm_tc_drop(sch %p,[qdisc %p])\n", sch, p);  in atm_tc_drop()
536 static int atm_tc_init(struct Qdisc *sch, struct nlattr *opt)  in atm_tc_init()  argument
538 	struct atm_qdisc_data *p = qdisc_priv(sch);  in atm_tc_init()
540 	pr_debug("atm_tc_init(sch %p,[qdisc %p],opt %p)\n", sch, p, opt);  in atm_tc_init()
544 	p->link.q = qdisc_create_dflt(sch->dev_queue,  in atm_tc_init()
545 				      &pfifo_qdisc_ops, sch->handle);  in atm_tc_init()
552 	p->link.classid = sch->handle;  in atm_tc_init()
554 	tasklet_init(&p->task, sch_atm_dequeue, (unsigned long)sch);  in atm_tc_init()
558 static void atm_tc_reset(struct Qdisc *sch)  in atm_tc_reset()  argument
560 	struct atm_qdisc_data *p = qdisc_priv(sch);  in atm_tc_reset()
563 	pr_debug("atm_tc_reset(sch %p,[qdisc %p])\n", sch, p);  in atm_tc_reset()
566 	sch->q.qlen = 0;  in atm_tc_reset()
569 static void atm_tc_destroy(struct Qdisc *sch)  in atm_tc_destroy()  argument
571 	struct atm_qdisc_data *p = qdisc_priv(sch);  in atm_tc_destroy()
574 	pr_debug("atm_tc_destroy(sch %p,[qdisc %p])\n", sch, p);  in atm_tc_destroy()
581 		atm_tc_put(sch, (unsigned long)flow);  in atm_tc_destroy()
586 static int atm_tc_dump_class(struct Qdisc *sch, unsigned long cl,  in atm_tc_dump_class()  argument
589 	struct atm_qdisc_data *p = qdisc_priv(sch);  in atm_tc_dump_class()
594 		sch, p, flow, skb, tcm);  in atm_tc_dump_class()
635 atm_tc_dump_class_stats(struct Qdisc *sch, unsigned long arg,  in atm_tc_dump_class_stats()  argument
647 static int atm_tc_dump(struct Qdisc *sch, struct sk_buff *skb)  in atm_tc_dump()  argument