1139738Simp/*- 267204Sobrien * Copyright (C) 2000 Benno Rice. 367204Sobrien * All rights reserved. 467204Sobrien * 567204Sobrien * Redistribution and use in source and binary forms, with or without 667204Sobrien * modification, are permitted provided that the following conditions 767204Sobrien * are met: 867204Sobrien * 1. Redistributions of source code must retain the above copyright 967204Sobrien * notice, this list of conditions and the following disclaimer. 1067204Sobrien * 2. Redistributions in binary form must reproduce the above copyright 1167204Sobrien * notice, this list of conditions and the following disclaimer in the 1267204Sobrien * documentation and/or other materials provided with the distribution. 1367204Sobrien * 1467204Sobrien * THIS SOFTWARE IS PROVIDED BY Benno Rice ``AS IS'' AND ANY EXPRESS OR 1567204Sobrien * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 1667204Sobrien * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 1767204Sobrien * IN NO EVENT SHALL TOOLS GMBH BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 1867204Sobrien * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 1967204Sobrien * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 2067204Sobrien * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 2167204Sobrien * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 2267204Sobrien * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 2367204Sobrien * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 2467204Sobrien * 2567204Sobrien * $FreeBSD$ 2667204Sobrien */ 2767204Sobrien 2884969Srobert#include "openfirm.h" 2984969Srobert 3067204Sobrien/* Note: Must match the 'struct devdesc' in bootstrap.h */ 3167204Sobrienstruct ofw_devdesc { 3267204Sobrien struct devsw *d_dev; 3367204Sobrien int d_type; 34163897Smarcel int d_unit; 35151507Smarius ihandle_t d_handle; 36237766Savg union { 37237766Savg char d_path[256]; 38237766Savg struct { 39237766Savg uint64_t pool_guid; 40237766Savg uint64_t root_guid; 41237766Savg }; 42237766Savg }; 4367204Sobrien}; 4467204Sobrien 4567204Sobrienextern int ofw_getdev(void **vdev, const char *devspec, const char **path); 46123703Sgrehanextern ev_sethook_t ofw_setcurrdev; 4767204Sobrien 4868548Sbennoextern struct devsw ofwdisk; 4968548Sbennoextern struct netif_driver ofwnet; 5067204Sobrien 5168548Sbennoint ofwn_getunit(const char *); 5268548Sbenno 5367204Sobrienssize_t ofw_copyin(const void *src, vm_offset_t dest, const size_t len); 5467204Sobrienssize_t ofw_copyout(const vm_offset_t src, void *dest, const size_t len); 5567204Sobrienssize_t ofw_readin(const int fd, vm_offset_t dest, const size_t len); 5667204Sobrien 5767204Sobrienextern int ofw_boot(void); 5867204Sobrienextern int ofw_autoload(void); 5967204Sobrien 60132996Sgrehanvoid ofw_memmap(int); 6184617Sbennovoid *ofw_alloc_heap(unsigned int); 6284617Sbennovoid ofw_release_heap(void); 6384617Sbenno 6484617Sbennostruct preloaded_file; 6584617Sbennostruct file_format; 6684617Sbenno 6784617Sbennoint ofw_elf_loadfile(char *, vm_offset_t, struct preloaded_file **); 6884617Sbennoint ofw_elf_exec(struct preloaded_file *); 6984617Sbenno 7084617Sbennoextern struct file_format ofw_elf; 71209920Snwhitehorn#ifdef __powerpc__ 72209920Snwhitehornextern struct file_format ofw_elf64; 73209920Snwhitehorn#endif 7484617Sbenno 7567204Sobrienextern void reboot(void); 7667204Sobrien 7784617Sbennostruct ofw_reg 7884617Sbenno{ 7984975Srobert cell_t base; 8084975Srobert cell_t size; 8184617Sbenno}; 82106738Sjake 83132996Sgrehanstruct ofw_reg2 84132996Sgrehan{ 85132996Sgrehan cell_t base_hi; 86132996Sgrehan cell_t base_lo; 87132996Sgrehan cell_t size; 88132996Sgrehan}; 89132996Sgrehan 90106738Sjakeextern int (*openfirmware)(void *); 91