207 static int dcbnl_getstate(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_getstate()  argument
211 	if (!netdev->dcbnl_ops->getstate)  in dcbnl_getstate()
215 			  netdev->dcbnl_ops->getstate(netdev));  in dcbnl_getstate()
218 static int dcbnl_getpfccfg(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_getpfccfg()  argument
230 	if (!netdev->dcbnl_ops->getpfccfg)  in dcbnl_getpfccfg()
250 		netdev->dcbnl_ops->getpfccfg(netdev, i - DCB_PFC_UP_ATTR_0,  in dcbnl_getpfccfg()
263 static int dcbnl_getperm_hwaddr(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_getperm_hwaddr()  argument
268 	if (!netdev->dcbnl_ops->getpermhwaddr)  in dcbnl_getperm_hwaddr()
272 	netdev->dcbnl_ops->getpermhwaddr(netdev, perm_addr);  in dcbnl_getperm_hwaddr()
277 static int dcbnl_getcap(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_getcap()  argument
289 	if (!netdev->dcbnl_ops->getcap)  in dcbnl_getcap()
309 		if (!netdev->dcbnl_ops->getcap(netdev, i, &value)) {  in dcbnl_getcap()
322 static int dcbnl_getnumtcs(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_getnumtcs()  argument
334 	if (!netdev->dcbnl_ops->getnumtcs)  in dcbnl_getnumtcs()
354 		ret = netdev->dcbnl_ops->getnumtcs(netdev, i, &value);  in dcbnl_getnumtcs()
369 static int dcbnl_setnumtcs(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_setnumtcs()  argument
380 	if (!netdev->dcbnl_ops->setnumtcs)  in dcbnl_setnumtcs()
395 		ret = netdev->dcbnl_ops->setnumtcs(netdev, i, value);  in dcbnl_setnumtcs()
403 static int dcbnl_getpfcstate(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_getpfcstate()  argument
406 	if (!netdev->dcbnl_ops->getpfcstate)  in dcbnl_getpfcstate()
410 			  netdev->dcbnl_ops->getpfcstate(netdev));  in dcbnl_getpfcstate()
413 static int dcbnl_setpfcstate(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_setpfcstate()  argument
421 	if (!netdev->dcbnl_ops->setpfcstate)  in dcbnl_setpfcstate()
426 	netdev->dcbnl_ops->setpfcstate(netdev, value);  in dcbnl_setpfcstate()
431 static int dcbnl_getapp(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_getapp()  argument
462 	if (netdev->dcbnl_ops->getapp) {  in dcbnl_getapp()
463 		ret = netdev->dcbnl_ops->getapp(netdev, idtype, id);  in dcbnl_getapp()
473 		up = dcb_getapp(netdev, &app);  in dcbnl_getapp()
501 static int dcbnl_setapp(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_setapp()  argument
533 	if (netdev->dcbnl_ops->setapp) {  in dcbnl_setapp()
534 		ret = netdev->dcbnl_ops->setapp(netdev, idtype, id, up);  in dcbnl_setapp()
542 		ret = dcb_setapp(netdev, &app);  in dcbnl_setapp()
546 	dcbnl_cee_notify(netdev, RTM_SETDCB, DCB_CMD_SAPP, seq, 0);  in dcbnl_setapp()
551 static int __dcbnl_pg_getcfg(struct net_device *netdev, struct nlmsghdr *nlh,  in __dcbnl_pg_getcfg()  argument
565 	if (!netdev->dcbnl_ops->getpgtccfgtx ||  in __dcbnl_pg_getcfg()
566 	    !netdev->dcbnl_ops->getpgtccfgrx ||  in __dcbnl_pg_getcfg()
567 	    !netdev->dcbnl_ops->getpgbwgcfgtx ||  in __dcbnl_pg_getcfg()
568 	    !netdev->dcbnl_ops->getpgbwgcfgrx)  in __dcbnl_pg_getcfg()
609 			netdev->dcbnl_ops->getpgtccfgrx(netdev,  in __dcbnl_pg_getcfg()
614 			netdev->dcbnl_ops->getpgtccfgtx(netdev,  in __dcbnl_pg_getcfg()
663 			netdev->dcbnl_ops->getpgbwgcfgrx(netdev,  in __dcbnl_pg_getcfg()
667 			netdev->dcbnl_ops->getpgbwgcfgtx(netdev,  in __dcbnl_pg_getcfg()
687 static int dcbnl_pgtx_getcfg(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_pgtx_getcfg()  argument
690 	return __dcbnl_pg_getcfg(netdev, nlh, tb, skb, 0);  in dcbnl_pgtx_getcfg()
693 static int dcbnl_pgrx_getcfg(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_pgrx_getcfg()  argument
696 	return __dcbnl_pg_getcfg(netdev, nlh, tb, skb, 1);  in dcbnl_pgrx_getcfg()
699 static int dcbnl_setstate(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_setstate()  argument
707 	if (!netdev->dcbnl_ops->setstate)  in dcbnl_setstate()
713 			  netdev->dcbnl_ops->setstate(netdev, value));  in dcbnl_setstate()
716 static int dcbnl_setpfccfg(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_setpfccfg()  argument
727 	if (!netdev->dcbnl_ops->setpfccfg)  in dcbnl_setpfccfg()
740 		netdev->dcbnl_ops->setpfccfg(netdev,  in dcbnl_setpfccfg()
747 static int dcbnl_setall(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_setall()  argument
755 	if (!netdev->dcbnl_ops->setall)  in dcbnl_setall()
759 			 netdev->dcbnl_ops->setall(netdev));  in dcbnl_setall()
760 	dcbnl_cee_notify(netdev, RTM_SETDCB, DCB_CMD_SET_ALL, seq, 0);  in dcbnl_setall()
765 static int __dcbnl_pg_setcfg(struct net_device *netdev, struct nlmsghdr *nlh,  in __dcbnl_pg_setcfg()  argument
781 	if (!netdev->dcbnl_ops->setpgtccfgtx ||  in __dcbnl_pg_setcfg()
782 	    !netdev->dcbnl_ops->setpgtccfgrx ||  in __dcbnl_pg_setcfg()
783 	    !netdev->dcbnl_ops->setpgbwgcfgtx ||  in __dcbnl_pg_setcfg()
784 	    !netdev->dcbnl_ops->setpgbwgcfgrx)  in __dcbnl_pg_setcfg()
826 			netdev->dcbnl_ops->setpgtccfgrx(netdev,  in __dcbnl_pg_setcfg()
831 			netdev->dcbnl_ops->setpgtccfgtx(netdev,  in __dcbnl_pg_setcfg()
846 			netdev->dcbnl_ops->setpgbwgcfgrx(netdev,  in __dcbnl_pg_setcfg()
850 			netdev->dcbnl_ops->setpgbwgcfgtx(netdev,  in __dcbnl_pg_setcfg()
858 static int dcbnl_pgtx_setcfg(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_pgtx_setcfg()  argument
861 	return __dcbnl_pg_setcfg(netdev, nlh, seq, tb, skb, 0);  in dcbnl_pgtx_setcfg()
864 static int dcbnl_pgrx_setcfg(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_pgrx_setcfg()  argument
867 	return __dcbnl_pg_setcfg(netdev, nlh, seq, tb, skb, 1);  in dcbnl_pgrx_setcfg()
870 static int dcbnl_bcn_getcfg(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_bcn_getcfg()  argument
884 	if (!netdev->dcbnl_ops->getbcnrp ||  in dcbnl_bcn_getcfg()
885 	    !netdev->dcbnl_ops->getbcncfg)  in dcbnl_bcn_getcfg()
905 		netdev->dcbnl_ops->getbcnrp(netdev, i - DCB_BCN_ATTR_RP_0,  in dcbnl_bcn_getcfg()
916 		netdev->dcbnl_ops->getbcncfg(netdev, i,  in dcbnl_bcn_getcfg()
932 static int dcbnl_bcn_setcfg(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_bcn_setcfg()  argument
944 	if (!netdev->dcbnl_ops->setbcncfg ||  in dcbnl_bcn_setcfg()
945 	    !netdev->dcbnl_ops->setbcnrp)  in dcbnl_bcn_setcfg()
958 		netdev->dcbnl_ops->setbcnrp(netdev,  in dcbnl_bcn_setcfg()
966 		netdev->dcbnl_ops->setbcncfg(netdev,  in dcbnl_bcn_setcfg()
973 static int dcbnl_build_peer_app(struct net_device *netdev, struct sk_buff* skb,  in dcbnl_build_peer_app()  argument
979 	const struct dcbnl_rtnl_ops *ops = netdev->dcbnl_ops;  in dcbnl_build_peer_app()
988 	err = ops->peer_getappinfo(netdev, &info, &app_count);  in dcbnl_build_peer_app()
995 		err = ops->peer_getapptable(netdev, table);  in dcbnl_build_peer_app()
1031 static int dcbnl_ieee_fill(struct sk_buff *skb, struct net_device *netdev)  in dcbnl_ieee_fill()  argument
1035 	const struct dcbnl_rtnl_ops *ops = netdev->dcbnl_ops;  in dcbnl_ieee_fill()
1039 	if (nla_put_string(skb, DCB_ATTR_IFNAME, netdev->name))  in dcbnl_ieee_fill()
1049 		err = ops->ieee_getets(netdev, &ets);  in dcbnl_ieee_fill()
1058 		err = ops->ieee_getmaxrate(netdev, &maxrate);  in dcbnl_ieee_fill()
1071 		err = ops->ieee_getqcn(netdev, &qcn);  in dcbnl_ieee_fill()
1084 		err = ops->ieee_getqcnstats(netdev, &qcn_stats);  in dcbnl_ieee_fill()
1096 		err = ops->ieee_getpfc(netdev, &pfc);  in dcbnl_ieee_fill()
1106 		err = ops->dcbnl_getbuffer(netdev, &buffer);  in dcbnl_ieee_fill()
1118 		if (itr->ifindex == netdev->ifindex) {  in dcbnl_ieee_fill()
1128 	if (netdev->dcbnl_ops->getdcbx)  in dcbnl_ieee_fill()
1129 		dcbx = netdev->dcbnl_ops->getdcbx(netdev);  in dcbnl_ieee_fill()
1140 		err = ops->ieee_peer_getets(netdev, &ets);  in dcbnl_ieee_fill()
1149 		err = ops->ieee_peer_getpfc(netdev, &pfc);  in dcbnl_ieee_fill()
1156 		err = dcbnl_build_peer_app(netdev, skb,  in dcbnl_ieee_fill()
1227 static int dcbnl_cee_fill(struct sk_buff *skb, struct net_device *netdev)  in dcbnl_cee_fill()  argument
1231 	const struct dcbnl_rtnl_ops *ops = netdev->dcbnl_ops;  in dcbnl_cee_fill()
1235 	if (nla_put_string(skb, DCB_ATTR_IFNAME, netdev->name))  in dcbnl_cee_fill()
1243 		err = dcbnl_cee_pg_fill(skb, netdev, 1);  in dcbnl_cee_fill()
1249 		err = dcbnl_cee_pg_fill(skb, netdev, 0);  in dcbnl_cee_fill()
1263 			ops->getpfccfg(netdev, i - DCB_PFC_UP_ATTR_0, &value);  in dcbnl_cee_fill()
1277 		if (itr->ifindex == netdev->ifindex) {  in dcbnl_cee_fill()
1303 	if (netdev->dcbnl_ops->getdcbx)  in dcbnl_cee_fill()
1304 		dcbx = netdev->dcbnl_ops->getdcbx(netdev);  in dcbnl_cee_fill()
1319 			if (!ops->getfeatcfg(netdev, i, &value) &&  in dcbnl_cee_fill()
1330 		err = ops->cee_peer_getpg(netdev, &pg);  in dcbnl_cee_fill()
1339 		err = ops->cee_peer_getpfc(netdev, &pfc);  in dcbnl_cee_fill()
1346 		err = dcbnl_build_peer_app(netdev, skb,  in dcbnl_cee_fill()
1424 static int dcbnl_ieee_set(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_ieee_set()  argument
1427 	const struct dcbnl_rtnl_ops *ops = netdev->dcbnl_ops;  in dcbnl_ieee_set()
1446 		err = ops->ieee_setets(netdev, ets);  in dcbnl_ieee_set()
1454 		err = ops->ieee_setmaxrate(netdev, maxrate);  in dcbnl_ieee_set()
1463 		err = ops->ieee_setqcn(netdev, qcn);  in dcbnl_ieee_set()
1470 		err = ops->ieee_setpfc(netdev, pfc);  in dcbnl_ieee_set()
1486 		err = ops->dcbnl_setbuffer(netdev, buffer);  in dcbnl_ieee_set()
1508 				err = ops->ieee_setapp(netdev, app_data);  in dcbnl_ieee_set()
1510 				err = dcb_ieee_setapp(netdev, app_data);  in dcbnl_ieee_set()
1518 	dcbnl_ieee_notify(netdev, RTM_SETDCB, DCB_CMD_IEEE_SET, seq, 0);  in dcbnl_ieee_set()
1522 static int dcbnl_ieee_get(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_ieee_get()  argument
1525 	const struct dcbnl_rtnl_ops *ops = netdev->dcbnl_ops;  in dcbnl_ieee_get()
1530 	return dcbnl_ieee_fill(skb, netdev);  in dcbnl_ieee_get()
1533 static int dcbnl_ieee_del(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_ieee_del()  argument
1536 	const struct dcbnl_rtnl_ops *ops = netdev->dcbnl_ops;  in dcbnl_ieee_del()
1563 				err = ops->ieee_delapp(netdev, app_data);  in dcbnl_ieee_del()
1565 				err = dcb_ieee_delapp(netdev, app_data);  in dcbnl_ieee_del()
1573 	dcbnl_ieee_notify(netdev, RTM_SETDCB, DCB_CMD_IEEE_DEL, seq, 0);  in dcbnl_ieee_del()
1579 static int dcbnl_getdcbx(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_getdcbx()  argument
1582 	if (!netdev->dcbnl_ops->getdcbx)  in dcbnl_getdcbx()
1586 			  netdev->dcbnl_ops->getdcbx(netdev));  in dcbnl_getdcbx()
1589 static int dcbnl_setdcbx(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_setdcbx()  argument
1594 	if (!netdev->dcbnl_ops->setdcbx)  in dcbnl_setdcbx()
1603 			  netdev->dcbnl_ops->setdcbx(netdev, value));  in dcbnl_setdcbx()
1606 static int dcbnl_getfeatcfg(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_getfeatcfg()  argument
1614 	if (!netdev->dcbnl_ops->getfeatcfg)  in dcbnl_getfeatcfg()
1637 		ret = netdev->dcbnl_ops->getfeatcfg(netdev, i, &value);  in dcbnl_getfeatcfg()
1652 static int dcbnl_setfeatcfg(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_setfeatcfg()  argument
1659 	if (!netdev->dcbnl_ops->setfeatcfg)  in dcbnl_setfeatcfg()
1678 		ret = netdev->dcbnl_ops->setfeatcfg(netdev, i, value);  in dcbnl_setfeatcfg()
1690 static int dcbnl_cee_get(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_cee_get()  argument
1693 	const struct dcbnl_rtnl_ops *ops = netdev->dcbnl_ops;  in dcbnl_cee_get()
1698 	return dcbnl_cee_fill(skb, netdev);  in dcbnl_cee_get()
1744 	struct net_device *netdev;  in dcb_doit()  local
1774 	netdev = __dev_get_by_name(net, nla_data(tb[DCB_ATTR_IFNAME]));  in dcb_doit()
1775 	if (!netdev)  in dcb_doit()
1778 	if (!netdev->dcbnl_ops)  in dcb_doit()
1786 	ret = fn->cb(netdev, nlh, nlh->nlmsg_seq, tb, reply_skb);  in dcb_doit()