diff options
Diffstat (limited to 'sys/dev/ofw/openfirm.h')
| -rw-r--r-- | sys/dev/ofw/openfirm.h | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/sys/dev/ofw/openfirm.h b/sys/dev/ofw/openfirm.h new file mode 100644 index 0000000..815e0ef --- /dev/null +++ b/sys/dev/ofw/openfirm.h @@ -0,0 +1,119 @@ +/* $NetBSD: openfirm.h,v 1.1 1998/05/15 10:16:00 tsubai Exp $ */ + +/* + * Copyright (C) 1995, 1996 Wolfgang Solfrank. + * Copyright (C) 1995, 1996 TooLs GmbH. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. 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. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by TooLs GmbH. + * 4. The name of TooLs GmbH may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY TOOLS GMBH ``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 TOOLS GMBH 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. + */ +/* + * Copyright (C) 2000 Benno Rice. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. 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 Benno Rice ``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 TOOLS GMBH 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. + * + * $FreeBSD$ + */ + +/* + * Prototypes for Openfirmware Interface Routines + */ + +#include <sys/cdefs.h> +#include <sys/types.h> + +typedef int ihandle_t; +typedef int phandle_t; + +/* + * This isn't actually an OpenFirmware function, but it seemed like the right + * place for it to go. + */ +void OF_init(int (*openfirm)(void *)); + +/* Generic functions */ +int OF_test(char *); + +/* Device tree functions */ +phandle_t OF_peer(phandle_t); +phandle_t OF_child(phandle_t); +phandle_t OF_parent(phandle_t); +phandle_t OF_instance_to_package(ihandle_t); +int OF_getproplen(phandle_t, char *); +int OF_getprop(phandle_t, char *, void *, int); +int OF_nextprop(phandle_t, char *, char *); +int OF_setprop(phandle_t, char *, void *, int); +int OF_canon(char *, char *, int); +phandle_t OF_finddevice(char *); +int OF_instance_to_path(ihandle_t, char *, int); +int OF_package_to_path(phandle_t, char *, int); +int OF_call_method(char *, ihandle_t, int, int, ...); + +/* Device I/O functions */ +ihandle_t OF_open(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, u_quad_t); + +/* Memory functions */ +void *OF_claim(void *, u_int, u_int); +void OF_release(void *, u_int); + +/* Control transfer functions */ +void OF_boot(char *); +void OF_enter(void); +__dead void OF_exit(void) __attribute__((noreturn)); +void OF_chain(void *, u_int, void (*)(), void *, u_int); + +#if 0 +/* User interface functions */ +/* OF_interpret */ +void *OF_set_callback(void *); +void OF_set_symbol_lookup(void *, void *); +#endif + +/* Time function */ +int OF_milliseconds(void); |
