1 1.52 thorpej /* $NetBSD: openfirm.h,v 1.52 2025/09/16 11:37:17 thorpej Exp $ */ 2 1.1 ws 3 1.1 ws /* 4 1.1 ws * Copyright (C) 1995, 1996 Wolfgang Solfrank. 5 1.1 ws * Copyright (C) 1995, 1996 TooLs GmbH. 6 1.1 ws * All rights reserved. 7 1.1 ws * 8 1.1 ws * Redistribution and use in source and binary forms, with or without 9 1.1 ws * modification, are permitted provided that the following conditions 10 1.1 ws * are met: 11 1.1 ws * 1. Redistributions of source code must retain the above copyright 12 1.1 ws * notice, this list of conditions and the following disclaimer. 13 1.1 ws * 2. Redistributions in binary form must reproduce the above copyright 14 1.1 ws * notice, this list of conditions and the following disclaimer in the 15 1.1 ws * documentation and/or other materials provided with the distribution. 16 1.1 ws * 3. All advertising materials mentioning features or use of this software 17 1.1 ws * must display the following acknowledgement: 18 1.1 ws * This product includes software developed by TooLs GmbH. 19 1.1 ws * 4. The name of TooLs GmbH may not be used to endorse or promote products 20 1.1 ws * derived from this software without specific prior written permission. 21 1.1 ws * 22 1.1 ws * THIS SOFTWARE IS PROVIDED BY TOOLS GMBH ``AS IS'' AND ANY EXPRESS OR 23 1.1 ws * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 24 1.1 ws * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 25 1.1 ws * IN NO EVENT SHALL TOOLS GMBH BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 26 1.1 ws * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 27 1.1 ws * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 28 1.1 ws * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 29 1.1 ws * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 30 1.1 ws * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 31 1.1 ws * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 32 1.1 ws */ 33 1.25 garbled 34 1.25 garbled #ifndef _OPENFIRM_H_ 35 1.25 garbled #define _OPENFIRM_H_ 36 1.25 garbled 37 1.45 thorpej #include <sys/device.h> 38 1.25 garbled #include <prop/proplib.h> 39 1.25 garbled 40 1.1 ws /* 41 1.1 ws * Prototypes for OpenFirmware Interface Routines 42 1.1 ws */ 43 1.1 ws 44 1.1 ws /* 45 1.2 cgd * Machine-independent OpenFirmware-related structures. 46 1.2 cgd * XXX THESE DO NOT BELONG HERE. 47 1.1 ws */ 48 1.1 ws 49 1.1 ws /* 50 1.1 ws * Generic OpenFirmware probe argument. 51 1.1 ws * This is how all probe structures must start 52 1.1 ws * in order to support generic OpenFirmware device drivers. 53 1.1 ws */ 54 1.7 mycroft struct ofbus_attach_args { 55 1.18 chs const char *oba_busname; 56 1.18 chs char oba_ofname[64]; 57 1.18 chs int oba_phandle; 58 1.18 chs 59 1.1 ws /* 60 1.1 ws * Special unit field for disk devices. 61 1.1 ws * This is a KLUDGE to work around the fact that OpenFirmware 62 1.1 ws * doesn't probe the scsi bus completely. 63 1.1 ws * YES, I THINK THIS IS A BUG IN THE OPENFIRMWARE DEFINITION!!! XXX 64 1.1 ws * See also ofdisk.c. 65 1.1 ws */ 66 1.18 chs int oba_unit; 67 1.1 ws }; 68 1.1 ws 69 1.2 cgd /* 70 1.2 cgd * Functions and variables provided by machine-dependent code. 71 1.2 cgd */ 72 1.2 cgd extern char *OF_buf; 73 1.2 cgd 74 1.30 christos void OF_boot(const char *) __dead; 75 1.30 christos int OF_call_method(const char *, int, int, int, ...); 76 1.30 christos int OF_call_method_1(const char *, int, int, ...); 77 1.17 simonb int OF_child(int); 78 1.30 christos void *OF_claim(void *, u_int, u_int); 79 1.30 christos void OF_close(int); 80 1.30 christos void OF_enter(void); 81 1.30 christos void OF_exit(void) __dead; 82 1.30 christos int OF_finddevice(const char *); 83 1.30 christos int OF_getprop(int, const char *, void *, int); 84 1.30 christos int OF_getproplen(int, const char *); 85 1.17 simonb int OF_instance_to_package(int); 86 1.30 christos int OF_instance_to_path(int, char *, int); 87 1.30 christos int OF_interpret(const char *, int, int, ...); 88 1.30 christos int OF_milliseconds(void); 89 1.20 christos int OF_nextprop(int, const char *, void *); 90 1.30 christos int OF_open(const char *); 91 1.17 simonb int OF_package_to_path(int, char *, int); 92 1.30 christos int OF_parent(int); 93 1.30 christos int OF_peer(int); 94 1.30 christos void OF_quiesce(void); 95 1.17 simonb int OF_read(int, void *, int); 96 1.30 christos void OF_release(void *, u_int); 97 1.17 simonb int OF_seek(int, u_quad_t); 98 1.17 simonb void (*OF_set_callback(void(*)(void *)))(void *); 99 1.30 christos int OF_setprop(int, const char *, const void *, int); 100 1.30 christos int OF_write(int, const void *, int); 101 1.30 christos 102 1.17 simonb int openfirmware(void *); 103 1.2 cgd 104 1.2 cgd /* 105 1.2 cgd * Functions and variables provided by machine-independent code. 106 1.2 cgd */ 107 1.46 thorpej #ifdef _KERNEL 108 1.41 thorpej struct device_compatible_entry; 109 1.41 thorpej 110 1.48 thorpej devhandle_t devhandle_from_of(devhandle_t, int); 111 1.45 thorpej int devhandle_to_of(devhandle_t); 112 1.45 thorpej 113 1.45 thorpej #define OF_DEVICE_CALL_REGISTER(_n_, _c_) \ 114 1.45 thorpej DEVICE_CALL_REGISTER(of_device_calls, _n_, _c_) 115 1.45 thorpej 116 1.17 simonb int of_compatible(int, const char * const *); 117 1.43 thorpej int of_compatible_match(int, const struct device_compatible_entry *); 118 1.41 thorpej const struct device_compatible_entry * 119 1.43 thorpej of_compatible_lookup(int, const struct device_compatible_entry *); 120 1.20 christos int of_decode_int(const unsigned char *); 121 1.17 simonb int of_packagename(int, char *, int); 122 1.24 garbled int of_find_firstchild_byname(int, const char *); 123 1.39 jmcneill int of_find_bycompat(int, const char *); 124 1.25 garbled int of_getnode_byname(int, const char *); 125 1.42 mrg bool of_to_uint32_prop(prop_dictionary_t, int, const char *, const char *); 126 1.42 mrg bool of_to_dataprop(prop_dictionary_t, int, const char *, const char *); 127 1.45 thorpej device_t of_device_from_phandle(int); 128 1.8 thorpej 129 1.17 simonb int *of_network_decode_media(int, int *, int *); 130 1.27 macallan char *of_get_mode_string(char *, int); 131 1.25 garbled 132 1.52 thorpej prop_array_t of_copy_i2c_devs(int, size_t, int); 133 1.46 thorpej #endif /* _KERNEL */ 134 1.28 martin 135 1.34 jmcneill bool of_hasprop(int, const char *); 136 1.34 jmcneill #define of_getprop_bool of_hasprop 137 1.33 jmcneill int of_getprop_uint32(int, const char *, uint32_t *); 138 1.40 ryo int of_getprop_uint32_array(int, const char *, uint32_t *, int); 139 1.37 jmcneill int of_getprop_uint64(int, const char *, uint64_t *); 140 1.33 jmcneill 141 1.25 garbled #endif /*_OPENFIRM_H_*/ 142
Indexes created Sat Sep 20 22:09:52 GMT 2025