nfp/nic/main.c

0001 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
0002 /* Copyright (C) 2017 Netronome Systems, Inc. */
0003
0004 #include "../nfpcore/nfp_cpp.h"
0005 #include "../nfpcore/nfp_nsp.h"
0006 #include "../nfp_app.h"
0007 #include "../nfp_main.h"
0008
0009 static int nfp_nic_init(struct nfp_app *app)
0010 {
0011     struct nfp_pf *pf = app->pf;
0012
0013     if (pf->eth_tbl && pf->max_data_vnics != pf->eth_tbl->count) {
0014         nfp_err(pf->cpp, "ETH entries don't match vNICs (%d vs %d)\n",
0015             pf->max_data_vnics, pf->eth_tbl->count);
0016         return -EINVAL;
0017     }
0018
0019     return 0;
0020 }
0021
0022 static int nfp_nic_sriov_enable(struct nfp_app *app, int num_vfs)
0023 {
0024     return 0;
0025 }
0026
0027 static void nfp_nic_sriov_disable(struct nfp_app *app)
0028 {
0029 }
0030
0031 const struct nfp_app_type app_nic = {
0032     .id     = NFP_APP_CORE_NIC,
0033     .name       = "nic",
0034
0035     .init       = nfp_nic_init,
0036     .vnic_alloc = nfp_app_nic_vnic_alloc,
0037
0038     .sriov_enable   = nfp_nic_sriov_enable,
0039     .sriov_disable  = nfp_nic_sriov_disable,
0040 };