1 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 /* Copyright (C) 2017-2018 Netronome Systems, Inc. */
3 
4 #include "nfpcore/nfp_cpp.h"
5 #include "nfpcore/nfp_nsp.h"
6 #include "nfp_app.h"
7 #include "nfp_main.h"
8 #include "nfp_net.h"
9 #include "nfp_port.h"
10 
11 int nfp_app_nic_vnic_init_phy_port(struct nfp_pf *pf, struct nfp_app *app,
12 				   struct nfp_net *nn, unsigned int id)
13 {
14 	int err;
15 
16 	if (!pf->eth_tbl)
17 		return 0;
18 
19 	nn->port = nfp_port_alloc(app, NFP_PORT_PHYS_PORT, nn->dp.netdev);
20 	if (IS_ERR(nn->port))
21 		return PTR_ERR(nn->port);
22 
23 	err = nfp_port_init_phy_port(pf, app, nn->port, id);
24 	if (err) {
25 		nfp_port_free(nn->port);
26 		return err;
27 	}
28 
29 	return nn->port->type == NFP_PORT_INVALID;
30 }
31 
32 int nfp_app_nic_vnic_alloc(struct nfp_app *app, struct nfp_net *nn,
33 			   unsigned int id)
34 {
35 	int err;
36 
37 	err = nfp_app_nic_vnic_init_phy_port(app->pf, app, nn, id);
38 	if (err)
39 		return err < 0 ? err : 0;
40 
41 	nfp_net_get_mac_addr(app->pf, nn->dp.netdev, nn->port);
42 
43 	return 0;
44 }
45