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lib
librte_eal
common
include
rte_devargs.h
Go to the documentation of this file.
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/*-
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* BSD LICENSE
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*
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* Copyright 2014 6WIND S.A.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of 6WIND S.A nor the names of its contributors
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* may be used to endorse or promote products derived from this
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* software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _RTE_DEVARGS_H_
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#define _RTE_DEVARGS_H_
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#ifdef __cplusplus
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extern
"C"
{
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#endif
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#include <stdio.h>
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#include <sys/queue.h>
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#include <
rte_pci.h
>
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enum
rte_devtype
{
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RTE_DEVTYPE_WHITELISTED_PCI,
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RTE_DEVTYPE_BLACKLISTED_PCI,
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RTE_DEVTYPE_VIRTUAL,
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};
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struct
rte_devargs
{
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TAILQ_ENTRY
(
rte_devargs
) next;
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enum
rte_devtype
type
;
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union
{
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struct
{
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struct
rte_pci_addr
addr
;
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}
pci
;
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struct
{
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char
drv_name
[32];
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}
virt
;
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};
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char
*
args
;
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};
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TAILQ_HEAD
(rte_devargs_list,
rte_devargs
);
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extern
struct
rte_devargs_list
devargs_list
;
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int
rte_eal_parse_devargs_str
(
const
char
*devargs_str,
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char
**drvname,
char
**drvargs);
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int
rte_eal_devargs_add
(
enum
rte_devtype
devtype,
const
char
*devargs_str);
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unsigned
int
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rte_eal_devargs_type_count
(
enum
rte_devtype
devtype);
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void
rte_eal_devargs_dump
(FILE *f);
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#ifdef __cplusplus
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}
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#endif
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#endif
/* _RTE_DEVARGS_H_ */
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