80 lines
1.7 KiB
C
80 lines
1.7 KiB
C
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// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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/* Copyright (C) 2017 Netronome Systems, Inc. */
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#include "../nfpcore/nfp_cpp.h"
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#include "../nfpcore/nfp_nsp.h"
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#include "../nfp_app.h"
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#include "../nfp_main.h"
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#include "../nfp_net.h"
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#include "main.h"
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static int nfp_nic_init(struct nfp_app *app)
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{
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struct nfp_pf *pf = app->pf;
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if (pf->eth_tbl && pf->max_data_vnics != pf->eth_tbl->count) {
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nfp_err(pf->cpp, "ETH entries don't match vNICs (%d vs %d)\n",
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pf->max_data_vnics, pf->eth_tbl->count);
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return -EINVAL;
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}
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return 0;
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}
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static int nfp_nic_sriov_enable(struct nfp_app *app, int num_vfs)
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{
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return 0;
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}
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static void nfp_nic_sriov_disable(struct nfp_app *app)
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{
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}
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static int nfp_nic_vnic_init(struct nfp_app *app, struct nfp_net *nn)
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{
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return nfp_nic_dcb_init(nn);
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}
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static void nfp_nic_vnic_clean(struct nfp_app *app, struct nfp_net *nn)
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{
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nfp_nic_dcb_clean(nn);
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}
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static int nfp_nic_vnic_alloc(struct nfp_app *app, struct nfp_net *nn,
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unsigned int id)
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{
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struct nfp_app_nic_private *app_pri = nn->app_priv;
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int err;
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err = nfp_app_nic_vnic_alloc(app, nn, id);
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if (err)
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return err;
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if (sizeof(*app_pri)) {
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nn->app_priv = kzalloc(sizeof(*app_pri), GFP_KERNEL);
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if (!nn->app_priv)
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return -ENOMEM;
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}
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return 0;
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}
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static void nfp_nic_vnic_free(struct nfp_app *app, struct nfp_net *nn)
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{
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kfree(nn->app_priv);
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}
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const struct nfp_app_type app_nic = {
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.id = NFP_APP_CORE_NIC,
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.name = "nic",
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.init = nfp_nic_init,
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.vnic_alloc = nfp_nic_vnic_alloc,
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.vnic_free = nfp_nic_vnic_free,
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.sriov_enable = nfp_nic_sriov_enable,
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.sriov_disable = nfp_nic_sriov_disable,
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.vnic_init = nfp_nic_vnic_init,
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.vnic_clean = nfp_nic_vnic_clean,
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};
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