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smbios_c
smi.h
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// vim:expandtab:autoindent:tabstop=4:shiftwidth=4:filetype=c:
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/*
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* Copyright (C) 2005 Dell Inc.
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* by Michael Brown <Michael_E_Brown@dell.com>
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* Licensed under the Open Software License version 2.1
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*
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* Alternatively, you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published
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* by the Free Software Foundation; either version 2 of the License,
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* or (at your option) any later version.
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU General Public License for more details.
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*/
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#ifndef C_SMI_H
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#define C_SMI_H
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// include smbios_c/compat.h first
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#include "
smbios_c/compat.h
"
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#include "
smbios_c/types.h
"
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EXTERN_C_BEGIN
;
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enum
{
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cbARG1
= 0,
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cbARG2
= 1,
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cbARG3
= 2,
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cbARG4
= 3,
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cbRES1
= 0,
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cbRES2
= 1,
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cbRES3
= 2,
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cbRES4
= 3,
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};
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LIBSMBIOS_C_DLL_SPEC
const
char
*
dell_smi_strerror
();
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LIBSMBIOS_C_DLL_SPEC
int
dell_simple_ci_smi
(
u16
smiClass,
u16
select,
const
u32
args[4],
u32
res[4]);
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// not yet implemented
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LIBSMBIOS_C_DLL_SPEC
int
dell_adv_ci_smi
(
u16
smiClass,
u16
select,
const
u32
args[4],
u32
res[4],
const
u8
*buffer[4],
const
size_t
buffer_size[4]);
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LIBSMBIOS_C_DLL_SPEC
int
dell_smi_read_nv_storage
(
u32
location,
u32
*curValue,
u32
*minValue,
u32
*maxValue);
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LIBSMBIOS_C_DLL_SPEC
int
dell_smi_read_battery_mode_setting
(
u32
location,
u32
*curValue,
u32
*minValue,
u32
*maxValue);
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LIBSMBIOS_C_DLL_SPEC
int
dell_smi_read_ac_mode_setting
(
u32
location,
u32
*curValue,
u32
*minValue,
u32
*maxValue);
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LIBSMBIOS_C_DLL_SPEC
int
dell_smi_write_nv_storage
(
u16
security_key,
u32
location,
u32
value,
u32
*smiret);
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LIBSMBIOS_C_DLL_SPEC
int
dell_smi_write_battery_mode_setting
(
u16
security_key,
u32
location,
u32
value,
u32
*smiret);
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LIBSMBIOS_C_DLL_SPEC
int
dell_smi_write_ac_mode_setting
(
u16
security_key,
u32
location,
u32
value,
u32
*smiret);
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// password related functions
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enum
{
DELL_SMI_PASSWORD_ANY
= 0,
DELL_SMI_PASSWORD_USER
= 9,
DELL_SMI_PASSWORD_ADMIN
= 10,
DELL_SMI_PASSWORD_OWNER
= 12 };
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enum
{
DELL_SMI_PASSWORD_FMT_SCANCODE
= 0,
DELL_SMI_PASSWORD_FMT_ASCII
= 1 };
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LIBSMBIOS_C_DLL_SPEC
int
dell_smi_password_format
(
int
which);
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LIBSMBIOS_C_DLL_SPEC
int
dell_smi_get_security_key
(
const
char
*password,
u16
*security_key);
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LIBSMBIOS_C_DLL_SPEC
bool
dell_smi_is_password_present
(
int
which);
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LIBSMBIOS_C_DLL_SPEC
int
dell_smi_password_verify
(
int
which,
const
char
*password);
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LIBSMBIOS_C_DLL_SPEC
int
dell_smi_password_max_len
(
int
which);
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LIBSMBIOS_C_DLL_SPEC
int
dell_smi_password_min_len
(
int
which);
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LIBSMBIOS_C_DLL_SPEC
int
dell_smi_password_change
(
int
which,
const
char
*oldpass,
const
char
*newpass);
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EXTERN_C_END
;
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#endif
/* C_SMI_H */
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