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58 lines
2.2 KiB
C
58 lines
2.2 KiB
C
/*-
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* Copyright (c) 2020 The FreeBSD Foundation
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*
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* This software was developed by Emmanuel Vadot under sponsorship
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* from the FreeBSD Foundation.
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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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* 1. 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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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifndef __LINUXKPI_LINUX_DMI_H__
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#define __LINUXKPI_LINUX_DMI_H__
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#include <sys/types.h>
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#include <linux/mod_devicetable.h>
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struct dmi_header {
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uint8_t type;
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uint8_t length;
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uint16_t handle;
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};
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int linux_dmi_check_system(const struct dmi_system_id *);
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bool linux_dmi_match(enum dmi_field, const char *);
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const struct dmi_system_id *linux_dmi_first_match(const struct dmi_system_id *);
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const char *linux_dmi_get_system_info(int);
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#define dmi_check_system(sysid) linux_dmi_check_system(sysid)
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#define dmi_match(f, str) linux_dmi_match(f, str)
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#define dmi_first_match(sysid) linux_dmi_first_match(sysid)
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#define dmi_get_system_info(sysid) linux_dmi_get_system_info(sysid)
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static inline int
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dmi_walk(void (*callbackf)(const struct dmi_header *, void *), void *arg)
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{
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return (-ENXIO);
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}
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#endif /* __LINUXKPI_LINUX_DMI_H__ */
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