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       1                 :            : /* sfi.h Simple Firmware Interface */
       2                 :            : 
       3                 :            : /*
       4                 :            : 
       5                 :            :   This file is provided under a dual BSD/GPLv2 license.  When using or
       6                 :            :   redistributing this file, you may do so under either license.
       7                 :            : 
       8                 :            :   GPL LICENSE SUMMARY
       9                 :            : 
      10                 :            :   Copyright(c) 2009 Intel Corporation. All rights reserved.
      11                 :            : 
      12                 :            :   This program is free software; you can redistribute it and/or modify
      13                 :            :   it under the terms of version 2 of the GNU General Public License as
      14                 :            :   published by the Free Software Foundation.
      15                 :            : 
      16                 :            :   This program is distributed in the hope that it will be useful, but
      17                 :            :   WITHOUT ANY WARRANTY; without even the implied warranty of
      18                 :            :   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      19                 :            :   General Public License for more details.
      20                 :            : 
      21                 :            :   You should have received a copy of the GNU General Public License
      22                 :            :   along with this program; if not, write to the Free Software
      23                 :            :   Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
      24                 :            :   The full GNU General Public License is included in this distribution
      25                 :            :   in the file called LICENSE.GPL.
      26                 :            : 
      27                 :            :   BSD LICENSE
      28                 :            : 
      29                 :            :   Copyright(c) 2009 Intel Corporation. All rights reserved.
      30                 :            : 
      31                 :            :   Redistribution and use in source and binary forms, with or without
      32                 :            :   modification, are permitted provided that the following conditions
      33                 :            :   are met:
      34                 :            : 
      35                 :            :     * Redistributions of source code must retain the above copyright
      36                 :            :       notice, this list of conditions and the following disclaimer.
      37                 :            :     * Redistributions in binary form must reproduce the above copyright
      38                 :            :       notice, this list of conditions and the following disclaimer in
      39                 :            :       the documentation and/or other materials provided with the
      40                 :            :       distribution.
      41                 :            :     * Neither the name of Intel Corporation nor the names of its
      42                 :            :       contributors may be used to endorse or promote products derived
      43                 :            :       from this software without specific prior written permission.
      44                 :            : 
      45                 :            :   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
      46                 :            :   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
      47                 :            :   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
      48                 :            :   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
      49                 :            :   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
      50                 :            :   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
      51                 :            :   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
      52                 :            :   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
      53                 :            :   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
      54                 :            :   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
      55                 :            :   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
      56                 :            : 
      57                 :            : */
      58                 :            : 
      59                 :            : #ifndef _LINUX_SFI_ACPI_H
      60                 :            : #define _LINUX_SFI_ACPI_H
      61                 :            : 
      62                 :            : #include <linux/acpi.h>
      63                 :            : #include <linux/sfi.h>
      64                 :            : 
      65                 :            : #ifdef CONFIG_SFI
      66                 :            : extern int sfi_acpi_table_parse(char *signature, char *oem_id,
      67                 :            :                                 char *oem_table_id,
      68                 :            :                                 int (*handler)(struct acpi_table_header *));
      69                 :            : 
      70                 :            : static inline int __init acpi_sfi_table_parse(char *signature,
      71                 :            :                                 int (*handler)(struct acpi_table_header *))
      72                 :            : {
      73                 :            :         if (!acpi_table_parse(signature, handler))
      74                 :            :                 return 0;
      75                 :            : 
      76                 :            :         return sfi_acpi_table_parse(signature, NULL, NULL, handler);
      77                 :            : }
      78                 :            : #else /* !CONFIG_SFI */
      79                 :            : static inline int sfi_acpi_table_parse(char *signature, char *oem_id,
      80                 :            :                                 char *oem_table_id,
      81                 :            :                                 int (*handler)(struct acpi_table_header *))
      82                 :            : {
      83                 :            :         return -1;
      84                 :            : }
      85                 :            : 
      86                 :        156 : static inline int __init acpi_sfi_table_parse(char *signature,
      87                 :            :                                 int (*handler)(struct acpi_table_header *))
      88                 :            : {
      89                 :        156 :         return acpi_table_parse(signature, handler);
      90                 :            : }
      91                 :            : #endif /* !CONFIG_SFI */
      92                 :            : 
      93                 :            : #endif /*_LINUX_SFI_ACPI_H*/