224 static int dcbnl_getstate(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_getstate()  argument
228 	if (!netdev->dcbnl_ops->getstate)  in dcbnl_getstate()
232 			  netdev->dcbnl_ops->getstate(netdev));  in dcbnl_getstate()
235 static int dcbnl_getpfccfg(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_getpfccfg()  argument
247 	if (!netdev->dcbnl_ops->getpfccfg)  in dcbnl_getpfccfg()
267 		netdev->dcbnl_ops->getpfccfg(netdev, i - DCB_PFC_UP_ATTR_0,  in dcbnl_getpfccfg()
280 static int dcbnl_getperm_hwaddr(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_getperm_hwaddr()  argument
285 	if (!netdev->dcbnl_ops->getpermhwaddr)  in dcbnl_getperm_hwaddr()
289 	netdev->dcbnl_ops->getpermhwaddr(netdev, perm_addr);  in dcbnl_getperm_hwaddr()
294 static int dcbnl_getcap(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_getcap()  argument
306 	if (!netdev->dcbnl_ops->getcap)  in dcbnl_getcap()
325 		if (!netdev->dcbnl_ops->getcap(netdev, i, &value)) {  in dcbnl_getcap()
338 static int dcbnl_getnumtcs(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_getnumtcs()  argument
350 	if (!netdev->dcbnl_ops->getnumtcs)  in dcbnl_getnumtcs()
369 		ret = netdev->dcbnl_ops->getnumtcs(netdev, i, &value);  in dcbnl_getnumtcs()
384 static int dcbnl_setnumtcs(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_setnumtcs()  argument
395 	if (!netdev->dcbnl_ops->setnumtcs)  in dcbnl_setnumtcs()
409 		ret = netdev->dcbnl_ops->setnumtcs(netdev, i, value);  in dcbnl_setnumtcs()
417 static int dcbnl_getpfcstate(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_getpfcstate()  argument
420 	if (!netdev->dcbnl_ops->getpfcstate)  in dcbnl_getpfcstate()
424 			  netdev->dcbnl_ops->getpfcstate(netdev));  in dcbnl_getpfcstate()
427 static int dcbnl_setpfcstate(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_setpfcstate()  argument
435 	if (!netdev->dcbnl_ops->setpfcstate)  in dcbnl_setpfcstate()
440 	netdev->dcbnl_ops->setpfcstate(netdev, value);  in dcbnl_setpfcstate()
445 static int dcbnl_getapp(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_getapp()  argument
475 	if (netdev->dcbnl_ops->getapp) {  in dcbnl_getapp()
476 		ret = netdev->dcbnl_ops->getapp(netdev, idtype, id);  in dcbnl_getapp()
486 		up = dcb_getapp(netdev, &app);  in dcbnl_getapp()
514 static int dcbnl_setapp(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_setapp()  argument
545 	if (netdev->dcbnl_ops->setapp) {  in dcbnl_setapp()
546 		ret = netdev->dcbnl_ops->setapp(netdev, idtype, id, up);  in dcbnl_setapp()
554 		ret = dcb_setapp(netdev, &app);  in dcbnl_setapp()
558 	dcbnl_cee_notify(netdev, RTM_SETDCB, DCB_CMD_SAPP, seq, 0);  in dcbnl_setapp()
563 static int __dcbnl_pg_getcfg(struct net_device *netdev, struct nlmsghdr *nlh,  in __dcbnl_pg_getcfg()  argument
577 	if (!netdev->dcbnl_ops->getpgtccfgtx ||  in __dcbnl_pg_getcfg()
578 	    !netdev->dcbnl_ops->getpgtccfgrx ||  in __dcbnl_pg_getcfg()
579 	    !netdev->dcbnl_ops->getpgbwgcfgtx ||  in __dcbnl_pg_getcfg()
580 	    !netdev->dcbnl_ops->getpgbwgcfgrx)  in __dcbnl_pg_getcfg()
619 			netdev->dcbnl_ops->getpgtccfgrx(netdev,  in __dcbnl_pg_getcfg()
624 			netdev->dcbnl_ops->getpgtccfgtx(netdev,  in __dcbnl_pg_getcfg()
673 			netdev->dcbnl_ops->getpgbwgcfgrx(netdev,  in __dcbnl_pg_getcfg()
677 			netdev->dcbnl_ops->getpgbwgcfgtx(netdev,  in __dcbnl_pg_getcfg()
697 static int dcbnl_pgtx_getcfg(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_pgtx_getcfg()  argument
700 	return __dcbnl_pg_getcfg(netdev, nlh, tb, skb, 0);  in dcbnl_pgtx_getcfg()
703 static int dcbnl_pgrx_getcfg(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_pgrx_getcfg()  argument
706 	return __dcbnl_pg_getcfg(netdev, nlh, tb, skb, 1);  in dcbnl_pgrx_getcfg()
709 static int dcbnl_setstate(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_setstate()  argument
717 	if (!netdev->dcbnl_ops->setstate)  in dcbnl_setstate()
723 			  netdev->dcbnl_ops->setstate(netdev, value));  in dcbnl_setstate()
726 static int dcbnl_setpfccfg(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_setpfccfg()  argument
737 	if (!netdev->dcbnl_ops->setpfccfg)  in dcbnl_setpfccfg()
750 		netdev->dcbnl_ops->setpfccfg(netdev,  in dcbnl_setpfccfg()
757 static int dcbnl_setall(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_setall()  argument
765 	if (!netdev->dcbnl_ops->setall)  in dcbnl_setall()
769 			 netdev->dcbnl_ops->setall(netdev));  in dcbnl_setall()
770 	dcbnl_cee_notify(netdev, RTM_SETDCB, DCB_CMD_SET_ALL, seq, 0);  in dcbnl_setall()
775 static int __dcbnl_pg_setcfg(struct net_device *netdev, struct nlmsghdr *nlh,  in __dcbnl_pg_setcfg()  argument
791 	if (!netdev->dcbnl_ops->setpgtccfgtx ||  in __dcbnl_pg_setcfg()
792 	    !netdev->dcbnl_ops->setpgtccfgrx ||  in __dcbnl_pg_setcfg()
793 	    !netdev->dcbnl_ops->setpgbwgcfgtx ||  in __dcbnl_pg_setcfg()
794 	    !netdev->dcbnl_ops->setpgbwgcfgrx)  in __dcbnl_pg_setcfg()
833 			netdev->dcbnl_ops->setpgtccfgrx(netdev,  in __dcbnl_pg_setcfg()
838 			netdev->dcbnl_ops->setpgtccfgtx(netdev,  in __dcbnl_pg_setcfg()
853 			netdev->dcbnl_ops->setpgbwgcfgrx(netdev,  in __dcbnl_pg_setcfg()
857 			netdev->dcbnl_ops->setpgbwgcfgtx(netdev,  in __dcbnl_pg_setcfg()
865 static int dcbnl_pgtx_setcfg(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_pgtx_setcfg()  argument
868 	return __dcbnl_pg_setcfg(netdev, nlh, seq, tb, skb, 0);  in dcbnl_pgtx_setcfg()
871 static int dcbnl_pgrx_setcfg(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_pgrx_setcfg()  argument
874 	return __dcbnl_pg_setcfg(netdev, nlh, seq, tb, skb, 1);  in dcbnl_pgrx_setcfg()
877 static int dcbnl_bcn_getcfg(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_bcn_getcfg()  argument
891 	if (!netdev->dcbnl_ops->getbcnrp ||  in dcbnl_bcn_getcfg()
892 	    !netdev->dcbnl_ops->getbcncfg)  in dcbnl_bcn_getcfg()
911 		netdev->dcbnl_ops->getbcnrp(netdev, i - DCB_BCN_ATTR_RP_0,  in dcbnl_bcn_getcfg()
922 		netdev->dcbnl_ops->getbcncfg(netdev, i,  in dcbnl_bcn_getcfg()
938 static int dcbnl_bcn_setcfg(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_bcn_setcfg()  argument
950 	if (!netdev->dcbnl_ops->setbcncfg ||  in dcbnl_bcn_setcfg()
951 	    !netdev->dcbnl_ops->setbcnrp)  in dcbnl_bcn_setcfg()
964 		netdev->dcbnl_ops->setbcnrp(netdev,  in dcbnl_bcn_setcfg()
972 		netdev->dcbnl_ops->setbcncfg(netdev,  in dcbnl_bcn_setcfg()
979 static int dcbnl_build_peer_app(struct net_device *netdev, struct sk_buff* skb,  in dcbnl_build_peer_app()  argument
985 	const struct dcbnl_rtnl_ops *ops = netdev->dcbnl_ops;  in dcbnl_build_peer_app()
994 	err = ops->peer_getappinfo(netdev, &info, &app_count);  in dcbnl_build_peer_app()
1000 		err = ops->peer_getapptable(netdev, table);  in dcbnl_build_peer_app()
1036 static int dcbnl_ieee_fill(struct sk_buff *skb, struct net_device *netdev)  in dcbnl_ieee_fill()  argument
1040 	const struct dcbnl_rtnl_ops *ops = netdev->dcbnl_ops;  in dcbnl_ieee_fill()
1044 	if (nla_put_string(skb, DCB_ATTR_IFNAME, netdev->name))  in dcbnl_ieee_fill()
1054 		err = ops->ieee_getets(netdev, &ets);  in dcbnl_ieee_fill()
1063 		err = ops->ieee_getmaxrate(netdev, &maxrate);  in dcbnl_ieee_fill()
1076 		err = ops->ieee_getqcn(netdev, &qcn);  in dcbnl_ieee_fill()
1089 		err = ops->ieee_getqcnstats(netdev, &qcn_stats);  in dcbnl_ieee_fill()
1101 		err = ops->ieee_getpfc(netdev, &pfc);  in dcbnl_ieee_fill()
1113 		if (itr->ifindex == netdev->ifindex) {  in dcbnl_ieee_fill()
1123 	if (netdev->dcbnl_ops->getdcbx)  in dcbnl_ieee_fill()
1124 		dcbx = netdev->dcbnl_ops->getdcbx(netdev);  in dcbnl_ieee_fill()
1135 		err = ops->ieee_peer_getets(netdev, &ets);  in dcbnl_ieee_fill()
1144 		err = ops->ieee_peer_getpfc(netdev, &pfc);  in dcbnl_ieee_fill()
1151 		err = dcbnl_build_peer_app(netdev, skb,  in dcbnl_ieee_fill()
1222 static int dcbnl_cee_fill(struct sk_buff *skb, struct net_device *netdev)  in dcbnl_cee_fill()  argument
1226 	const struct dcbnl_rtnl_ops *ops = netdev->dcbnl_ops;  in dcbnl_cee_fill()
1230 	if (nla_put_string(skb, DCB_ATTR_IFNAME, netdev->name))  in dcbnl_cee_fill()
1238 		err = dcbnl_cee_pg_fill(skb, netdev, 1);  in dcbnl_cee_fill()
1244 		err = dcbnl_cee_pg_fill(skb, netdev, 0);  in dcbnl_cee_fill()
1257 			ops->getpfccfg(netdev, i - DCB_PFC_UP_ATTR_0, &value);  in dcbnl_cee_fill()
1271 		if (itr->ifindex == netdev->ifindex) {  in dcbnl_cee_fill()
1297 	if (netdev->dcbnl_ops->getdcbx)  in dcbnl_cee_fill()
1298 		dcbx = netdev->dcbnl_ops->getdcbx(netdev);  in dcbnl_cee_fill()
1312 			if (!ops->getfeatcfg(netdev, i, &value) &&  in dcbnl_cee_fill()
1323 		err = ops->cee_peer_getpg(netdev, &pg);  in dcbnl_cee_fill()
1332 		err = ops->cee_peer_getpfc(netdev, &pfc);  in dcbnl_cee_fill()
1339 		err = dcbnl_build_peer_app(netdev, skb,  in dcbnl_cee_fill()
1416 static int dcbnl_ieee_set(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_ieee_set()  argument
1419 	const struct dcbnl_rtnl_ops *ops = netdev->dcbnl_ops;  in dcbnl_ieee_set()
1436 		err = ops->ieee_setets(netdev, ets);  in dcbnl_ieee_set()
1444 		err = ops->ieee_setmaxrate(netdev, maxrate);  in dcbnl_ieee_set()
1453 		err = ops->ieee_setqcn(netdev, qcn);  in dcbnl_ieee_set()
1460 		err = ops->ieee_setpfc(netdev, pfc);  in dcbnl_ieee_set()
1475 				err = ops->ieee_setapp(netdev, app_data);  in dcbnl_ieee_set()
1477 				err = dcb_ieee_setapp(netdev, app_data);  in dcbnl_ieee_set()
1485 	dcbnl_ieee_notify(netdev, RTM_SETDCB, DCB_CMD_IEEE_SET, seq, 0);  in dcbnl_ieee_set()
1489 static int dcbnl_ieee_get(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_ieee_get()  argument
1492 	const struct dcbnl_rtnl_ops *ops = netdev->dcbnl_ops;  in dcbnl_ieee_get()
1497 	return dcbnl_ieee_fill(skb, netdev);  in dcbnl_ieee_get()
1500 static int dcbnl_ieee_del(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_ieee_del()  argument
1503 	const struct dcbnl_rtnl_ops *ops = netdev->dcbnl_ops;  in dcbnl_ieee_del()
1529 				err = ops->ieee_delapp(netdev, app_data);  in dcbnl_ieee_del()
1531 				err = dcb_ieee_delapp(netdev, app_data);  in dcbnl_ieee_del()
1539 	dcbnl_ieee_notify(netdev, RTM_SETDCB, DCB_CMD_IEEE_DEL, seq, 0);  in dcbnl_ieee_del()
1545 static int dcbnl_getdcbx(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_getdcbx()  argument
1548 	if (!netdev->dcbnl_ops->getdcbx)  in dcbnl_getdcbx()
1552 			  netdev->dcbnl_ops->getdcbx(netdev));  in dcbnl_getdcbx()
1555 static int dcbnl_setdcbx(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_setdcbx()  argument
1560 	if (!netdev->dcbnl_ops->setdcbx)  in dcbnl_setdcbx()
1569 			  netdev->dcbnl_ops->setdcbx(netdev, value));  in dcbnl_setdcbx()
1572 static int dcbnl_getfeatcfg(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_getfeatcfg()  argument
1580 	if (!netdev->dcbnl_ops->getfeatcfg)  in dcbnl_getfeatcfg()
1602 		ret = netdev->dcbnl_ops->getfeatcfg(netdev, i, &value);  in dcbnl_getfeatcfg()
1617 static int dcbnl_setfeatcfg(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_setfeatcfg()  argument
1624 	if (!netdev->dcbnl_ops->setfeatcfg)  in dcbnl_setfeatcfg()
1642 		ret = netdev->dcbnl_ops->setfeatcfg(netdev, i, value);  in dcbnl_setfeatcfg()
1654 static int dcbnl_cee_get(struct net_device *netdev, struct nlmsghdr *nlh,  in dcbnl_cee_get()  argument
1657 	const struct dcbnl_rtnl_ops *ops = netdev->dcbnl_ops;  in dcbnl_cee_get()
1662 	return dcbnl_cee_fill(skb, netdev);  in dcbnl_cee_get()
1707 	struct net_device *netdev;  in dcb_doit()  local
1735 	netdev = __dev_get_by_name(net, nla_data(tb[DCB_ATTR_IFNAME]));  in dcb_doit()
1736 	if (!netdev)  in dcb_doit()
1739 	if (!netdev->dcbnl_ops)  in dcb_doit()
1747 	ret = fn->cb(netdev, nlh, nlh->nlmsg_seq, tb, reply_skb);  in dcb_doit()