1 /* $OpenBSD: samachdep.h,v 1.3 2013/10/29 21:49:07 miod Exp $ */ 2 /* $NetBSD: samachdep.h,v 1.10 2013/03/05 15:34:53 tsutsui Exp $ */ 3 4 /* 5 * Copyright (c) 1982, 1990, 1993 6 * The Regents of the University of California. All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 3. Neither the name of the University nor the names of its contributors 17 * may be used to endorse or promote products derived from this software 18 * without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30 * SUCH DAMAGE. 31 * 32 * @(#)samachdep.h 8.1 (Berkeley) 6/10/93 33 */ 34 35 #include <sys/param.h> 36 #include <lib/libsa/stand.h> 37 38 #define MHZ_25 25 39 #define MHZ_33 33 40 41 struct consdev; 42 typedef struct label_t { 43 long val[19]; 44 } label_t; 45 46 /* autoconf.c */ 47 void configure(void); 48 void find_devs(void); 49 50 /* awaitkey.c */ 51 char awaitkey(const char *, int, int); 52 53 /* bcd.c */ 54 unsigned int bcdtobin(unsigned int); 55 56 /* bmc.c */ 57 void bmccnprobe(struct consdev *); 58 void bmccninit(struct consdev *); 59 int bmccngetc(dev_t); 60 void bmccnputc(dev_t, int); 61 62 /* bmd.c */ 63 void bmdinit(void); 64 int bmdputc(int); 65 void bmdadjust(short, short); 66 void bmdclear(void); 67 68 /* boot.c */ 69 extern int howto; 70 int boot(int, char **); 71 int bootunix(char *); 72 73 extern void (*cpu_boot)(uint32_t, uint32_t); 74 extern uint32_t cpu_bootarg1; 75 extern uint32_t cpu_bootarg2; 76 #define BOOT_MAGIC 0xf1abde3f 77 78 /* cons.c */ 79 void cninit(void); 80 int cngetc(void); 81 void cnputc(int); 82 83 /* fault.c */ 84 int badaddr(void *, int); 85 86 /* font.c */ 87 extern const u_short bmdfont[][20]; 88 89 /* getline.c */ 90 int getline(const char *, char *); 91 92 /* init_main.c */ 93 extern int cpuspeed; 94 extern int nplane; 95 extern int machtype; 96 extern char default_file[]; 97 extern char fuse_rom_data[]; 98 99 /* kbd.c */ 100 int kbd_decode(u_char); 101 102 /* lance.c */ 103 void *lance_attach(uint, void *, void *, uint8_t *); 104 void *lance_cookie(uint); 105 uint8_t *lance_eaddr(void *); 106 int lance_init(void *); 107 int lance_get(void *, void *, size_t); 108 int lance_put(void *, void *, size_t); 109 int lance_end(void *); 110 111 /* locore.S */ 112 extern u_int bootdev; 113 extern uint16_t dipswitch; 114 extern volatile uint32_t tick; 115 int setjmp(label_t *); 116 void delay(int); 117 118 /* prf.c */ 119 int tgetchar(void); 120 121 /* parse.c */ 122 int exit_program(int, char **); 123 int parse(int, char **); 124 int getargs(char *, char **, int); 125 126 /* sc.c */ 127 struct scsi_softc; 128 int scinit(struct scsi_softc *, uint); 129 struct scsi_generic_cdb; 130 int scsi_immed_command(struct scsi_softc *, int, int, struct scsi_generic_cdb *, 131 u_char *, unsigned int); 132 int scsi_request_sense(struct scsi_softc *, int, int, u_char *, unsigned int); 133 int scsi_test_unit_rdy(struct scsi_softc *, int, int); 134 135 /* sd.c */ 136 int sdstrategy(void *, int, daddr32_t, size_t, void *, size_t *); 137 int sdopen(struct open_file *, ...); 138 int sdclose(struct open_file *); 139 140 /* sio.c */ 141 void _siointr(void); 142 void siocnprobe(struct consdev *); 143 void siocninit(struct consdev *); 144 int siocngetc(dev_t); 145 void siocnputc(dev_t, int); 146 void sioinit(void); 147 148 /* ufs_disklabel.c */ 149 char *readdisklabel(struct scsi_softc *, uint, struct disklabel *); 150 151 #define DELAY(n) delay(n) 152 153 extern struct fs_ops file_system_disk[]; 154 extern int nfsys_disk; 155 extern struct fs_ops file_system_nfs[]; 156