2707d6f18b
Let the app print its name in ethtool -i output. Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>
77 lines
2.2 KiB
C
77 lines
2.2 KiB
C
/*
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* Copyright (C) 2017 Netronome Systems, Inc.
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*
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* This software is dual licensed under the GNU General License Version 2,
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* June 1991 as shown in the file COPYING in the top-level directory of this
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* source tree or the BSD 2-Clause License provided below. You have the
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* option to license this software under the complete terms of either license.
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*
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* The BSD 2-Clause License:
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*
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* Redistribution and use in source and binary forms, with or
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* without modification, are permitted provided that the following
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* conditions are met:
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*
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* 1. Redistributions of source code must retain the above
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* copyright notice, this list of conditions and the following
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* disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials
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* provided with the distribution.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#include <linux/slab.h>
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#include "nfpcore/nfp_cpp.h"
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#include "nfp_app.h"
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#include "nfp_main.h"
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static const struct nfp_app_type *apps[] = {
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&app_nic,
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&app_bpf,
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};
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struct nfp_app *nfp_app_alloc(struct nfp_pf *pf, enum nfp_app_id id)
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{
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struct nfp_app *app;
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unsigned int i;
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for (i = 0; i < ARRAY_SIZE(apps); i++)
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if (apps[i]->id == id)
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break;
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if (i == ARRAY_SIZE(apps)) {
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nfp_err(pf->cpp, "failed to find app with ID 0x%02hhx\n", id);
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return ERR_PTR(-EINVAL);
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}
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if (WARN_ON(!apps[i]->name || !apps[i]->vnic_init))
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return ERR_PTR(-EINVAL);
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app = kzalloc(sizeof(*app), GFP_KERNEL);
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if (!app)
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return ERR_PTR(-ENOMEM);
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app->pf = pf;
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app->cpp = pf->cpp;
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app->pdev = pf->pdev;
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app->type = apps[i];
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return app;
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}
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void nfp_app_free(struct nfp_app *app)
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{
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kfree(app);
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}
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