167  * @app:	Back pointer to app
172 	struct nfp_app *app;  member
208 void nfp_tunnel_keep_alive(struct nfp_app *app, struct sk_buff *skb)  in nfp_tunnel_keep_alive()  argument
220 		nfp_flower_cmsg_warn(app, "Tunnel keep-alive request exceeds max routes.\n");  in nfp_tunnel_keep_alive()
226 		nfp_flower_cmsg_warn(app, "Corruption in tunnel keep-alive message.\n");  in nfp_tunnel_keep_alive()
234 		netdev = nfp_app_dev_get(app, port, NULL);  in nfp_tunnel_keep_alive()
249 void nfp_tunnel_keep_alive_v6(struct nfp_app *app, struct sk_buff *skb)  in nfp_tunnel_keep_alive_v6()  argument
262 		nfp_flower_cmsg_warn(app, "IPv6 tunnel keep-alive request exceeds max routes.\n");  in nfp_tunnel_keep_alive_v6()
268 		nfp_flower_cmsg_warn(app, "Corruption in tunnel keep-alive message.\n");  in nfp_tunnel_keep_alive_v6()
276 		netdev = nfp_app_dev_get(app, port, NULL);  in nfp_tunnel_keep_alive_v6()
293 nfp_flower_xmit_tun_conf(struct nfp_app *app, u8 mtype, u16 plen, void *pdata,  in nfp_flower_xmit_tun_conf()  argument
296 	struct nfp_flower_priv *priv = app->priv;  in nfp_flower_xmit_tun_conf()
310 	skb = nfp_flower_cmsg_alloc(app, plen, mtype, flag);  in nfp_flower_xmit_tun_conf()
317 	nfp_ctrl_tx(app->ctrl, skb);  in nfp_flower_xmit_tun_conf()
360 nfp_tun_link_predt_entries(struct nfp_app *app,  in nfp_tun_link_predt_entries()  argument
363 	struct nfp_flower_priv *priv = app->priv;  in nfp_tun_link_predt_entries()
371 void nfp_tun_link_and_update_nn_entries(struct nfp_app *app,  in nfp_tun_link_and_update_nn_entries()  argument
374 	struct nfp_flower_priv *priv = app->priv;  in nfp_tun_link_and_update_nn_entries()
391 		nfp_flower_xmit_tun_conf(app, type, neigh_size,  in nfp_tun_link_and_update_nn_entries()
399 static void nfp_tun_cleanup_nn_entries(struct nfp_app *app)  in nfp_tun_cleanup_nn_entries()  argument
401 	struct nfp_flower_priv *priv = app->priv;  in nfp_tun_cleanup_nn_entries()
425 		nfp_flower_xmit_tun_conf(app, type, neigh_size, neigh->payload,  in nfp_tun_cleanup_nn_entries()
438 void nfp_tun_unlink_and_update_nn_entries(struct nfp_app *app,  in nfp_tun_unlink_and_update_nn_entries()  argument
460 		nfp_flower_xmit_tun_conf(app, type, neigh_size, neigh->payload,  in nfp_tun_unlink_and_update_nn_entries()
466 nfp_tun_write_neigh(struct net_device *netdev, struct nfp_app *app,  in nfp_tun_write_neigh()  argument
474 	struct nfp_flower_priv *priv = app->priv;  in nfp_tun_write_neigh()
480 	port_id = nfp_flower_get_port_id_from_netdev(app, netdev);  in nfp_tun_write_neigh()
486 		nfp_flower_lag_get_info_from_netdev(app, netdev, &lag_info);  in nfp_tun_write_neigh()
544 		nfp_tun_link_predt_entries(app, nn_entry);  in nfp_tun_write_neigh()
545 		nfp_flower_xmit_tun_conf(app, mtype, neigh_size,  in nfp_tun_write_neigh()
572 		nfp_flower_xmit_tun_conf(app, mtype, neigh_size,  in nfp_tun_write_neigh()
606 			nfp_tun_link_predt_entries(app, nn_entry);  in nfp_tun_write_neigh()
607 			nfp_flower_xmit_tun_conf(app, mtype, neigh_size,  in nfp_tun_write_neigh()
619 	nfp_flower_cmsg_warn(app, "Neighbour configuration failed.\n");  in nfp_tun_write_neigh()
632 	struct nfp_app *app;  in nfp_tun_neigh_update()  local
638 	app = update_work->app;  in nfp_tun_neigh_update()
641 	if (!nfp_flower_get_port_id_from_netdev(app, n->dev))  in nfp_tun_neigh_update()
666 		nfp_tun_write_neigh(n->dev, app, &flow6, n, true, false);  in nfp_tun_neigh_update()
687 		nfp_tun_write_neigh(n->dev, app, &flow4, n, false, false);  in nfp_tun_neigh_update()
695 nfp_tun_alloc_neigh_update_work(struct nfp_app *app, struct neighbour *n)  in nfp_tun_alloc_neigh_update_work()  argument
706 	update_work->app = app;  in nfp_tun_alloc_neigh_update_work()
719 	struct nfp_app *app;  in nfp_tun_neigh_event_handler()  local
740 	app = app_priv->app;  in nfp_tun_neigh_event_handler()
741 	update_work = nfp_tun_alloc_neigh_update_work(app, n);  in nfp_tun_neigh_event_handler()
750 void nfp_tunnel_request_route_v4(struct nfp_app *app, struct sk_buff *skb)  in nfp_tunnel_request_route_v4()  argument
762 	netdev = nfp_app_dev_get(app, be32_to_cpu(payload->ingress_port), NULL);  in nfp_tunnel_request_route_v4()
787 	nfp_tun_write_neigh(n->dev, app, &flow, n, false, true);  in nfp_tunnel_request_route_v4()
795 	nfp_flower_cmsg_warn(app, "Requested route not found.\n");  in nfp_tunnel_request_route_v4()
798 void nfp_tunnel_request_route_v6(struct nfp_app *app, struct sk_buff *skb)  in nfp_tunnel_request_route_v6()  argument
809 	netdev = nfp_app_dev_get(app, be32_to_cpu(payload->ingress_port), NULL);  in nfp_tunnel_request_route_v6()
832 	nfp_tun_write_neigh(n->dev, app, &flow, n, true, true);  in nfp_tunnel_request_route_v6()
840 	nfp_flower_cmsg_warn(app, "Requested IPv6 route not found.\n");  in nfp_tunnel_request_route_v6()
843 static void nfp_tun_write_ipv4_list(struct nfp_app *app)  in nfp_tun_write_ipv4_list()  argument
845 	struct nfp_flower_priv *priv = app->priv;  in nfp_tun_write_ipv4_list()
857 			nfp_flower_cmsg_warn(app, "IPv4 offload exceeds limit.\n");  in nfp_tun_write_ipv4_list()
866 	nfp_flower_xmit_tun_conf(app, NFP_FLOWER_CMSG_TYPE_TUN_IPS,  in nfp_tun_write_ipv4_list()
871 void nfp_tunnel_add_ipv4_off(struct nfp_app *app, __be32 ipv4)  in nfp_tunnel_add_ipv4_off()  argument
873 	struct nfp_flower_priv *priv = app->priv;  in nfp_tunnel_add_ipv4_off()
890 		nfp_flower_cmsg_warn(app, "Mem error when offloading IP address.\n");  in nfp_tunnel_add_ipv4_off()
898 	nfp_tun_write_ipv4_list(app);  in nfp_tunnel_add_ipv4_off()
901 void nfp_tunnel_del_ipv4_off(struct nfp_app *app, __be32 ipv4)  in nfp_tunnel_del_ipv4_off()  argument
903 	struct nfp_flower_priv *priv = app->priv;  in nfp_tunnel_del_ipv4_off()
921 	nfp_tun_write_ipv4_list(app);  in nfp_tunnel_del_ipv4_off()
924 static void nfp_tun_write_ipv6_list(struct nfp_app *app)  in nfp_tun_write_ipv6_list()  argument
926 	struct nfp_flower_priv *priv = app->priv;  in nfp_tun_write_ipv6_list()
935 …	nfp_flower_cmsg_warn(app, "Too many IPv6 tunnel endpoint addresses, some cannot be offloaded.\n");  in nfp_tun_write_ipv6_list()
943 	nfp_flower_xmit_tun_conf(app, NFP_FLOWER_CMSG_TYPE_TUN_IPS_V6,  in nfp_tun_write_ipv6_list()
949 nfp_tunnel_add_ipv6_off(struct nfp_app *app, struct in6_addr *ipv6)  in nfp_tunnel_add_ipv6_off()  argument
951 	struct nfp_flower_priv *priv = app->priv;  in nfp_tunnel_add_ipv6_off()
965 		nfp_flower_cmsg_warn(app, "Mem error when offloading IP address.\n");  in nfp_tunnel_add_ipv6_off()
973 	nfp_tun_write_ipv6_list(app);  in nfp_tunnel_add_ipv6_off()
979 nfp_tunnel_put_ipv6_off(struct nfp_app *app, struct nfp_ipv6_addr_entry *entry)  in nfp_tunnel_put_ipv6_off()  argument
981 	struct nfp_flower_priv *priv = app->priv;  in nfp_tunnel_put_ipv6_off()
993 		nfp_tun_write_ipv6_list(app);  in nfp_tunnel_put_ipv6_off()
997 __nfp_tunnel_offload_mac(struct nfp_app *app, const u8 *mac, u16 idx, bool del)  in __nfp_tunnel_offload_mac()  argument
1011 	return nfp_flower_xmit_tun_conf(app, NFP_FLOWER_CMSG_TYPE_TUN_MAC,  in __nfp_tunnel_offload_mac()
1046 nfp_tunnel_lookup_offloaded_macs(struct nfp_app *app, const u8 *mac)  in nfp_tunnel_lookup_offloaded_macs()  argument
1048 	struct nfp_flower_priv *priv = app->priv;  in nfp_tunnel_lookup_offloaded_macs()
1078 nfp_tunnel_add_shared_mac(struct nfp_app *app, struct net_device *netdev,  in nfp_tunnel_add_shared_mac()  argument
1081 	struct nfp_flower_priv *priv = app->priv;  in nfp_tunnel_add_shared_mac()
1086 	entry = nfp_tunnel_lookup_offloaded_macs(app, netdev->dev_addr);  in nfp_tunnel_add_shared_mac()
1137 	err = __nfp_tunnel_offload_mac(app, netdev->dev_addr,  in nfp_tunnel_add_shared_mac()
1164 nfp_tunnel_del_shared_mac(struct nfp_app *app, struct net_device *netdev,  in nfp_tunnel_del_shared_mac()  argument
1167 	struct nfp_flower_priv *priv = app->priv;  in nfp_tunnel_del_shared_mac()
1174 	entry = nfp_tunnel_lookup_offloaded_macs(app, mac);  in nfp_tunnel_del_shared_mac()
1191 			if (__nfp_tunnel_offload_mac(app, mac, nfp_mac_idx,  in nfp_tunnel_del_shared_mac()
1193 				nfp_flower_cmsg_warn(app, "MAC offload index revert failed on %s.\n",  in nfp_tunnel_del_shared_mac()
1213 		err = __nfp_tunnel_offload_mac(app, mac, nfp_mac_idx, false);  in nfp_tunnel_del_shared_mac()
1215 			nfp_flower_cmsg_warn(app, "MAC offload index revert failed on %s.\n",  in nfp_tunnel_del_shared_mac()
1246 	return __nfp_tunnel_offload_mac(app, mac, 0, true);  in nfp_tunnel_del_shared_mac()
1250 nfp_tunnel_offload_mac(struct nfp_app *app, struct net_device *netdev,  in nfp_tunnel_offload_mac()  argument
1263 		if (repr->app != app)  in nfp_tunnel_offload_mac()
1276 		nr_priv = nfp_flower_non_repr_priv_get(app, netdev);  in nfp_tunnel_offload_mac()
1297 		err = nfp_tunnel_add_shared_mac(app, netdev, port, false);  in nfp_tunnel_offload_mac()
1317 		err = nfp_tunnel_del_shared_mac(app, netdev, netdev->dev_addr,  in nfp_tunnel_offload_mac()
1328 		err = nfp_tunnel_add_shared_mac(app, netdev, port, true);  in nfp_tunnel_offload_mac()
1333 		err = nfp_tunnel_del_shared_mac(app, netdev, off_mac, true);  in nfp_tunnel_offload_mac()
1335 			nfp_flower_cmsg_warn(app, "Failed to remove offload of replaced MAC addr on %s.\n",  in nfp_tunnel_offload_mac()
1357 int nfp_tunnel_mac_event_handler(struct nfp_app *app,  in nfp_tunnel_mac_event_handler()  argument
1364 		err = nfp_tunnel_offload_mac(app, netdev,  in nfp_tunnel_mac_event_handler()
1367 			nfp_flower_cmsg_warn(app, "Failed to delete offload MAC on %s.\n",  in nfp_tunnel_mac_event_handler()
1370 		err = nfp_tunnel_offload_mac(app, netdev,  in nfp_tunnel_mac_event_handler()
1373 			nfp_flower_cmsg_warn(app, "Failed to offload MAC on %s.\n",  in nfp_tunnel_mac_event_handler()
1380 		err = nfp_tunnel_offload_mac(app, netdev,  in nfp_tunnel_mac_event_handler()
1383 			nfp_flower_cmsg_warn(app, "Failed to offload MAC change on %s.\n",  in nfp_tunnel_mac_event_handler()
1402 		if (repr->app != app)  in nfp_tunnel_mac_event_handler()
1408 			if (nfp_tunnel_offload_mac(app, netdev,  in nfp_tunnel_mac_event_handler()
1410 				nfp_flower_cmsg_warn(app, "Failed to delete offloaded MAC on %s.\n",  in nfp_tunnel_mac_event_handler()
1419 			if (nfp_tunnel_offload_mac(app, netdev,  in nfp_tunnel_mac_event_handler()
1421 				nfp_flower_cmsg_warn(app, "Failed to offload MAC on %s.\n",  in nfp_tunnel_mac_event_handler()
1428 int nfp_flower_xmit_pre_tun_flow(struct nfp_app *app,  in nfp_flower_xmit_pre_tun_flow()  argument
1431 	struct nfp_flower_priv *app_priv = app->priv;  in nfp_flower_xmit_pre_tun_flow()
1451 	mac_entry = nfp_tunnel_lookup_offloaded_macs(app,  in nfp_flower_xmit_pre_tun_flow()
1471 	err = nfp_flower_xmit_tun_conf(app, NFP_FLOWER_CMSG_TYPE_PRE_TUN_RULE,  in nfp_flower_xmit_pre_tun_flow()
1482 int nfp_flower_xmit_pre_tun_del_flow(struct nfp_app *app,  in nfp_flower_xmit_pre_tun_del_flow()  argument
1485 	struct nfp_flower_priv *app_priv = app->priv;  in nfp_flower_xmit_pre_tun_del_flow()
1497 	err = nfp_flower_xmit_tun_conf(app, NFP_FLOWER_CMSG_TYPE_PRE_TUN_RULE,  in nfp_flower_xmit_pre_tun_del_flow()
1508 int nfp_tunnel_config_start(struct nfp_app *app)  in nfp_tunnel_config_start()  argument
1510 	struct nfp_flower_priv *priv = app->priv;  in nfp_tunnel_config_start()
1540 void nfp_tunnel_config_stop(struct nfp_app *app)  in nfp_tunnel_config_stop()  argument
1542 	struct nfp_flower_priv *priv = app->priv;  in nfp_tunnel_config_stop()
1563 	nfp_tun_cleanup_nn_entries(app);  in nfp_tunnel_config_stop()