47 lines
1.9 KiB
C
47 lines
1.9 KiB
C
/* $NetBSD: efivar.h,v 1.1 2021/10/10 13:03:09 jmcneill Exp $ */
|
|
|
|
/*-
|
|
* Copyright (c) 2021 Jared McNeill <jmcneill@invisible.ca>
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
|
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
|
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
|
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
|
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
|
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
|
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
|
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*/
|
|
|
|
#ifndef _DEV_EFIVAR_H
|
|
#define _DEV_EFIVAR_H
|
|
|
|
#include <machine/efi.h>
|
|
|
|
struct efi_ops {
|
|
efi_status (*efi_gettime)(struct efi_tm *, struct efi_tmcap *);
|
|
efi_status (*efi_settime)(struct efi_tm *);
|
|
efi_status (*efi_getvar)(uint16_t *, struct uuid *, uint32_t *,
|
|
u_long *, void *);
|
|
efi_status (*efi_setvar)(uint16_t *, struct uuid *, uint32_t,
|
|
u_long, void *);
|
|
efi_status (*efi_nextvar)(u_long *, uint16_t *, struct uuid *);
|
|
};
|
|
|
|
void efi_register_ops(const struct efi_ops *);
|
|
|
|
#endif /* !_DEV_EFIVAR_H */
|