netronome/nfp/nfp_port.c

19 		return nn->port;
25 		return repr->port;
36 	struct nfp_port *port;
39 	port = nfp_port_from_netdev(netdev);
40 	if (!port)
43 	ppid->id_len = nfp_cpp_serial(port->app->cpp, &serial);
52 	struct nfp_port *port;
54 	port = nfp_port_from_netdev(netdev);
55 	if (!port)
58 	return nfp_app_setup_tc(port->app, netdev, type, type_data);
63 	struct nfp_port *port;
65 	port = nfp_port_from_netdev(netdev);
66 	if (!port)
70 	    port->tc_offload_cnt) {
78 struct nfp_eth_table_port *__nfp_port_get_eth_port(struct nfp_port *port)
80 	if (!port)
82 	if (port->type != NFP_PORT_PHYS_PORT)
85 	return port->eth_port;
88 struct nfp_eth_table_port *nfp_port_get_eth_port(struct nfp_port *port)
90 	if (!__nfp_port_get_eth_port(port))
93 	if (test_bit(NFP_PORT_CHANGED, &port->flags))
94 		if (nfp_net_refresh_eth_port(port))
97 	return __nfp_port_get_eth_port(port);
104 	struct nfp_port *port;
107 	port = nfp_port_from_netdev(netdev);
108 	if (!port)
111 	switch (port->type) {
113 		eth_port = __nfp_port_get_eth_port(port);
124 		if (!port->pf_split)
125 			n = snprintf(name, len, "pf%d", port->pf_id);
127 			n = snprintf(name, len, "pf%ds%d", port->pf_id,
128 				     port->pf_split_id);
131 		n = snprintf(name, len, "pf%dvf%d", port->pf_id, port->vf_id);
158 	struct nfp_port *port;
161 	port = nfp_port_from_netdev(netdev);
162 	eth_port = __nfp_port_get_eth_port(port);
165 	if (port->eth_forced)
168 	err = nfp_eth_set_configured(port->app->cpp, eth_port->index, configed);
173 			   struct nfp_port *port, unsigned int id)
175 	/* Check if vNIC has external port associated and cfg is OK */
178 			"NSP port entries don't match vNICs (no entry %d)\n",
184 			 "Config changed for port #%d, reboot required before port will be operational\n",
186 		port->type = NFP_PORT_INVALID;
190 	port->eth_port = &pf->eth_tbl->ports[id];
191 	port->eth_id = pf->eth_tbl->ports[id].index;
192 	port->netdev->dev_port = id;
194 		port->eth_stats =
195 			pf->mac_stats_mem + port->eth_id * NFP_MAC_STATS_SIZE;
204 	struct nfp_port *port;
206 	port = kzalloc(sizeof(*port), GFP_KERNEL);
207 	if (!port)
210 	port->netdev = netdev;
211 	port->type = type;
212 	port->app = app;
214 	list_add_tail(&port->port_list, &app->pf->ports);
216 	return port;
219 void nfp_port_free(struct nfp_port *port)
221 	if (!port)
223 	list_del(&port->port_list);
224 	kfree(port);