| /****************************************************************************** |
| * 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 |