1113 	struct tcmsg *tcm = nlmsg_data(n);  in tc_get_qdisc()  local
1125 	err = nlmsg_parse(n, sizeof(*tcm), tca, TCA_MAX, NULL);  in tc_get_qdisc()
1129 	dev = __dev_get_by_index(net, tcm->tcm_ifindex);  in tc_get_qdisc()
1133 	clid = tcm->tcm_parent;  in tc_get_qdisc()
1150 		if (tcm->tcm_handle && q->handle != tcm->tcm_handle)  in tc_get_qdisc()
1153 		q = qdisc_lookup(dev, tcm->tcm_handle);  in tc_get_qdisc()
1182 	struct tcmsg *tcm;  in tc_modify_qdisc()  local
1194 	err = nlmsg_parse(n, sizeof(*tcm), tca, TCA_MAX, NULL);  in tc_modify_qdisc()
1198 	tcm = nlmsg_data(n);  in tc_modify_qdisc()
1199 	clid = tcm->tcm_parent;  in tc_modify_qdisc()
1202 	dev = __dev_get_by_index(net, tcm->tcm_ifindex);  in tc_modify_qdisc()
1225 		if (!q || !tcm->tcm_handle || q->handle != tcm->tcm_handle) {  in tc_modify_qdisc()
1226 			if (tcm->tcm_handle) {  in tc_modify_qdisc()
1229 				if (TC_H_MIN(tcm->tcm_handle))  in tc_modify_qdisc()
1231 				q = qdisc_lookup(dev, tcm->tcm_handle);  in tc_modify_qdisc()
1275 		if (!tcm->tcm_handle)  in tc_modify_qdisc()
1277 		q = qdisc_lookup(dev, tcm->tcm_handle);  in tc_modify_qdisc()
1298 					 tcm->tcm_parent, tcm->tcm_parent,  in tc_modify_qdisc()
1306 			dev_queue = p->ops->cl_ops->select_queue(p, tcm);  in tc_modify_qdisc()
1313 				 tcm->tcm_parent, tcm->tcm_handle,  in tc_modify_qdisc()
1338 	struct tcmsg *tcm;  in tc_fill_qdisc()  local
1346 	nlh = nlmsg_put(skb, portid, seq, event, sizeof(*tcm), flags);  in tc_fill_qdisc()
1349 	tcm = nlmsg_data(nlh);  in tc_fill_qdisc()
1350 	tcm->tcm_family = AF_UNSPEC;  in tc_fill_qdisc()
1351 	tcm->tcm__pad1 = 0;  in tc_fill_qdisc()
1352 	tcm->tcm__pad2 = 0;  in tc_fill_qdisc()
1353 	tcm->tcm_ifindex = qdisc_dev(q)->ifindex;  in tc_fill_qdisc()
1354 	tcm->tcm_parent = clid;  in tc_fill_qdisc()
1355 	tcm->tcm_handle = q->handle;  in tc_fill_qdisc()
1356 	tcm->tcm_info = atomic_read(&q->refcnt);  in tc_fill_qdisc()
1524 	struct tcmsg *tcm = nlmsg_data(n);  in tc_ctl_tclass()  local
1540 	err = nlmsg_parse(n, sizeof(*tcm), tca, TCA_MAX, NULL);  in tc_ctl_tclass()
1544 	dev = __dev_get_by_index(net, tcm->tcm_ifindex);  in tc_ctl_tclass()
1563 	portid = tcm->tcm_parent;  in tc_ctl_tclass()
1564 	clid = tcm->tcm_handle;  in tc_ctl_tclass()
1658 	struct tcmsg *tcm;  in tc_fill_tclass()  local
1665 	nlh = nlmsg_put(skb, portid, seq, event, sizeof(*tcm), flags);  in tc_fill_tclass()
1668 	tcm = nlmsg_data(nlh);  in tc_fill_tclass()
1669 	tcm->tcm_family = AF_UNSPEC;  in tc_fill_tclass()
1670 	tcm->tcm__pad1 = 0;  in tc_fill_tclass()
1671 	tcm->tcm__pad2 = 0;  in tc_fill_tclass()
1672 	tcm->tcm_ifindex = qdisc_dev(q)->ifindex;  in tc_fill_tclass()
1673 	tcm->tcm_parent = q->handle;  in tc_fill_tclass()
1674 	tcm->tcm_handle = q->handle;  in tc_fill_tclass()
1675 	tcm->tcm_info = 0;  in tc_fill_tclass()
1678 	if (cl_ops->dump && cl_ops->dump(q, cl, skb, tcm) < 0)  in tc_fill_tclass()
1735 				struct tcmsg *tcm, struct netlink_callback *cb,  in tc_dump_tclass_qdisc()  argument
1742 	    (tcm->tcm_parent &&  in tc_dump_tclass_qdisc()
1743 	     TC_H_MAJ(tcm->tcm_parent) != q->handle)) {  in tc_dump_tclass_qdisc()
1764 			       struct tcmsg *tcm, struct netlink_callback *cb,  in tc_dump_tclass_root()  argument
1772 	if (tc_dump_tclass_qdisc(root, skb, tcm, cb, t_p, s_t) < 0)  in tc_dump_tclass_root()
1776 		if (tc_dump_tclass_qdisc(q, skb, tcm, cb, t_p, s_t) < 0)  in tc_dump_tclass_root()
1785 	struct tcmsg *tcm = nlmsg_data(cb->nlh);  in tc_dump_tclass()  local
1791 	if (nlmsg_len(cb->nlh) < sizeof(*tcm))  in tc_dump_tclass()
1793 	dev = dev_get_by_index(net, tcm->tcm_ifindex);  in tc_dump_tclass()
1800 	if (tc_dump_tclass_root(dev->qdisc, skb, tcm, cb, &t, s_t) < 0)  in tc_dump_tclass()
1805 	    tc_dump_tclass_root(dev_queue->qdisc_sleeping, skb, tcm, cb,  in tc_dump_tclass()