796 static int tc_fill_qdisc(struct sk_buff *skb, struct Qdisc *q, u32 clid,  in tc_fill_qdisc()  argument
818 	tcm->tcm_parent = clid;  in tc_fill_qdisc()
886 			struct nlmsghdr *n, u32 clid,  in qdisc_notify()  argument
897 		if (tc_fill_qdisc(skb, old, clid, portid, n->nlmsg_seq,  in qdisc_notify()
902 		if (tc_fill_qdisc(skb, new, clid, portid, n->nlmsg_seq,  in qdisc_notify()
917 			       struct nlmsghdr *n, u32 clid,  in notify_and_destroy()  argument
921 		qdisc_notify(net, skb, n, clid, old, new);  in notify_and_destroy()
1333 	u32 clid;  in tc_get_qdisc()  local
1351 	clid = tcm->tcm_parent;  in tc_get_qdisc()
1352 	if (clid) {  in tc_get_qdisc()
1353 		if (clid != TC_H_ROOT) {  in tc_get_qdisc()
1354 			if (TC_H_MAJ(clid) != TC_H_MAJ(TC_H_INGRESS)) {  in tc_get_qdisc()
1355 				p = qdisc_lookup(dev, TC_H_MAJ(clid));  in tc_get_qdisc()
1360 				q = qdisc_leaf(p, clid);  in tc_get_qdisc()
1390 		if (!clid) {  in tc_get_qdisc()
1398 		err = qdisc_graft(dev, p, skb, n, clid, NULL, q, extack);  in tc_get_qdisc()
1402 		qdisc_notify(net, skb, n, clid, NULL, q);  in tc_get_qdisc()
1418 	u32 clid;  in tc_modify_qdisc()  local
1433 	clid = tcm->tcm_parent;  in tc_modify_qdisc()
1441 	if (clid) {  in tc_modify_qdisc()
1442 		if (clid != TC_H_ROOT) {  in tc_modify_qdisc()
1443 			if (clid != TC_H_INGRESS) {  in tc_modify_qdisc()
1444 				p = qdisc_lookup(dev, TC_H_MAJ(clid));  in tc_modify_qdisc()
1449 				q = qdisc_leaf(p, clid);  in tc_modify_qdisc()
1544 		qdisc_notify(net, skb, n, clid, NULL, q);  in tc_modify_qdisc()
1552 	if (clid == TC_H_INGRESS) {  in tc_modify_qdisc()
1582 	err = qdisc_graft(dev, p, skb, n, clid, q, NULL, extack);  in tc_modify_qdisc()
1824 static void tc_bind_tclass(struct Qdisc *q, u32 portid, u32 clid,  in tc_bind_tclass()  argument
1846 			arg.classid = clid;  in tc_bind_tclass()
1855 static void tc_bind_tclass(struct Qdisc *q, u32 portid, u32 clid,  in tc_bind_tclass()  argument
1874 	u32 clid;  in tc_ctl_tclass()  local
1907 	clid = tcm->tcm_handle;  in tc_ctl_tclass()
1908 	qid = TC_H_MAJ(clid);  in tc_ctl_tclass()
1945 	if (clid == 0) {  in tc_ctl_tclass()
1947 			clid = qid;  in tc_ctl_tclass()
1949 		clid = TC_H_MAKE(qid, clid);  in tc_ctl_tclass()
1951 	if (clid)  in tc_ctl_tclass()
1952 		cl = cops->find(q, clid);  in tc_ctl_tclass()
1969 			tc_bind_tclass(q, portid, clid, 0);  in tc_ctl_tclass()
1988 		err = cops->change(q, clid, portid, tca, &new_cl, extack);  in tc_ctl_tclass()
1993 			tc_bind_tclass(q, portid, clid, new_cl);  in tc_ctl_tclass()