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/******************************************************************************
* Copyright (c) 2004, 2008 IBM Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 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 COPYRIGHT HOLDERS AND CONTRIBUTORS
* "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 COPYRIGHT
* HOLDER OR CONTRIBUTORS 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.
*
* Contributors:
* IBM Corporation - initial implementation
*****************************************************************************/
#ifndef OF_H
#define OF_H
#define p32 int
#define p32cast (int) (unsigned long) (void *)
#define phandle_t p32
#define ihandle_t p32
typedef struct
{
unsigned int serv;
int nargs;
int nrets;
unsigned int args[16];
} of_arg_t;
phandle_t of_finddevice (const char *);
phandle_t of_peer(phandle_t);
phandle_t of_child(phandle_t);
phandle_t of_parent(phandle_t);
int of_getprop(phandle_t, const char *, void *, int);
void *of_call_method_3(const char *, ihandle_t, int);
ihandle_t of_open(const char *);
void of_close(ihandle_t);
int of_read(ihandle_t, void *, int);
int of_write(ihandle_t, void *, int);
int of_seek(ihandle_t, int, int);
void *of_claim(void *, unsigned int, unsigned int);
void of_release(void *, unsigned int);
int of_yield(void);
void *of_set_callback(void *);
int vpd_read(unsigned int, unsigned int, char *);
int vpd_write(unsigned int, unsigned int, char *);
int write_mm_log(char *, unsigned int, unsigned short);
#endif
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