netronome/nfp/nfp_net_repr.c

30 	struct nfp_repr *repr = netdev_priv(netdev);
35 		this_cpu_inc(repr->stats->tx_drops);
39 	stats = this_cpu_ptr(repr->stats);
48 	struct nfp_repr *repr = netdev_priv(netdev);
51 	stats = this_cpu_ptr(repr->stats);
92 	struct nfp_repr *repr = netdev_priv(netdev);
94 	if (WARN_ON(!repr->port))
97 	switch (repr->port->type) {
99 		if (!__nfp_port_get_eth_port(repr->port))
101 		nfp_repr_phy_port_get_stats64(repr->port, stats);
105 		nfp_repr_vnic_get_stats64(repr->port, stats);
127 	struct nfp_repr *repr = netdev_priv(netdev);
135 		repr_stats = per_cpu_ptr(repr->stats, i);
169 	struct nfp_repr *repr = netdev_priv(netdev);
172 	err = nfp_app_check_mtu(repr->app, netdev, new_mtu);
176 	err = nfp_app_repr_change_mtu(repr->app, netdev, new_mtu);
187 	struct nfp_repr *repr = netdev_priv(netdev);
192 	dst_hold((struct dst_entry *)repr->dst);
193 	skb_dst_set(skb, (struct dst_entry *)repr->dst);
194 	skb->dev = repr->dst->u.port_info.lower_dev;
204 	struct nfp_repr *repr = netdev_priv(netdev);
207 	err = nfp_app_repr_stop(repr->app, repr);
217 	struct nfp_repr *repr = netdev_priv(netdev);
224 	err = nfp_app_repr_open(repr->app, repr);
238 	struct nfp_repr *repr = netdev_priv(netdev);
243 	lower_dev = repr->dst->u.port_info.lower_dev;
282 	struct nfp_repr *repr = netdev_priv(netdev);
284 	if (repr->dst->u.port_info.lower_dev != lower)
292 static void nfp_repr_clean(struct nfp_repr *repr)
294 	unregister_netdev(repr->netdev);
295 	nfp_app_repr_clean(repr->app, repr->netdev);
296 	dst_release((struct dst_entry *)repr->dst);
297 	nfp_port_free(repr->port);
318 	struct nfp_repr *repr = netdev_priv(netdev);
325 	repr->port = port;
326 	repr->dst = metadata_dst_alloc(0, METADATA_HW_PORT_MUX, GFP_KERNEL);
327 	if (!repr->dst)
329 	repr->dst->u.port_info.port_id = cmsg_port_id;
330 	repr->dst->u.port_info.lower_dev = pf_netdev;
408 	dst_release((struct dst_entry *)repr->dst);
412 static void __nfp_repr_free(struct nfp_repr *repr)
414 	free_percpu(repr->stats);
415 	free_netdev(repr->netdev);
427 	struct nfp_repr *repr;
429 	netdev = alloc_etherdev_mqs(sizeof(*repr), txqs, rxqs);
435 	repr = netdev_priv(netdev);
436 	repr->netdev = netdev;
437 	repr->app = app;
439 	repr->stats = netdev_alloc_pcpu_stats(struct nfp_repr_pcpu_stats);
440 	if (!repr->stats)
450 void nfp_repr_clean_and_free(struct nfp_repr *repr)
452 	nfp_info(repr->app->cpp, "Destroying Representor(%s)\n",
453 		 repr->netdev->name);
454 	nfp_repr_clean(repr);
455 	__nfp_repr_free(repr);
515 	struct nfp_repr *repr;
527 		repr = netdev_priv(netdev);
528 		if (repr->port->type != NFP_PORT_INVALID)
536 		nfp_repr_clean(repr);