samachdep.h revision 1.6
1 /* $NetBSD: samachdep.h,v 1.6 2013/01/16 15:46:20 tsutsui Exp $ */ 2 3 /* 4 * Copyright (c) 1982, 1990, 1993 5 * The Regents of the University of California. All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. Neither the name of the University nor the names of its contributors 16 * may be used to endorse or promote products derived from this software 17 * without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29 * SUCH DAMAGE. 30 * 31 * @(#)samachdep.h 8.1 (Berkeley) 6/10/93 32 */ 33 34 #include <sys/param.h> 35 #include <m68k/frame.h> 36 #include <lib/libsa/stand.h> 37 38 #define NSCSI 2 39 #define NSD 8 40 #define DK_NDRIVE 8 41 42 #define MHZ_8 1 43 #define MHZ_16 2 44 #define MHZ_25 3 45 #define MHZ_33 4 46 #define MHZ_50 6 47 48 #define MAXDEVNAME 16 49 50 struct consdev; 51 struct frame; 52 typedef struct label_t { 53 int val[15]; 54 } label_t; 55 56 /* autoconf.c */ 57 extern int cpuspeed; 58 void configure(void); 59 void find_devs(void); 60 61 /* bmc.c */ 62 void bmcintr(void); 63 void bmccnprobe(struct consdev *); 64 void bmccninit(struct consdev *); 65 int bmccngetc(dev_t); 66 void bmccnputc(dev_t, int); 67 68 /* bmd.c */ 69 void bmdinit(void); 70 int bmdputc(int); 71 void bmdadjust(short, short); 72 void bmdclear(void); 73 74 /* boot.c */ 75 extern int howto; 76 extern char default_file[]; 77 int how_to_boot(int, char **); 78 int boot(int, char **); 79 int bootnetbsd(char *); 80 81 /* clock.c */ 82 /* not yet */ 83 84 /* cons.c */ 85 void cninit(void); 86 int cngetc(void); 87 void cnputc(int); 88 89 /* devopen.c */ 90 extern u_int opendev; 91 int atoi(char *); 92 93 /* disklabel.c */ 94 extern u_char lbl_buff[]; 95 int disklabel(int, char **); 96 97 /* exec.c */ 98 void exec_hp300(char *, u_long, int); 99 100 /* font.c */ 101 extern u_short bmdfont[][20]; 102 103 /* fsdump.c */ 104 int fsdump(int, char **); 105 int fsrestore(int, char **); 106 107 /* getline.c */ 108 int getline(char *, char *); 109 110 /* if_le.c */ 111 int leinit(void *); 112 113 /* init_main.c */ 114 extern int nplane; 115 extern int machtype; 116 117 /* kbd.c */ 118 int kbd_decode(u_char); 119 120 /* lance.c */ 121 void *lance_attach(int, void *, void *, uint8_t *); 122 void *lance_cookie(int); 123 uint8_t *lance_eaddr(void *); 124 bool lance_init(void *); 125 int lance_get(void *, void *, size_t); 126 bool lance_put(void *, void *, size_t); 127 bool lance_end(void *); 128 int lance_intr(void); 129 130 /* locore.S */ 131 extern u_int bootdev; 132 extern int dipsw1, dipsw2; 133 extern int cputype; 134 int setjmp(label_t *); 135 int splhigh(void); 136 void splx(int); 137 int getsfc(void); 138 int getdfc(void); 139 int spl0(void); 140 int spl1(void); 141 int spl2(void); 142 int spl3(void); 143 int spl4(void); 144 int spl5(void); 145 int spl6(void); 146 147 /* ls.c */ 148 int cmd_ls(int, char **); 149 150 /* machdep.c */ 151 void straytrap(int); 152 int badaddr(volatile void *); 153 void regdump(int *, int); 154 char *hexstr(int, int); 155 156 /* prf.c */ 157 #if 0 158 int tgetchar(void); 159 #endif 160 161 /* parse.c */ 162 int check_args(int, char **); 163 int exit_program(int, char **); 164 int parse(int, char **); 165 int getargs(char *, char **, int); 166 167 /* romcons.c */ 168 void romcnprobe(struct consdev *); 169 void romcninit(struct consdev *); 170 int romcngetc(dev_t); 171 void romcnputc(dev_t, int); 172 173 /* sc.c */ 174 struct scsi_fmt_cdb; 175 int scsi_immed_command(int, int, int, struct scsi_fmt_cdb *, u_char *, 176 unsigned int); 177 int scsi_request_sense(int, int, int, u_char *, unsigned int); 178 int scsi_test_unit_rdy(int, int, int); 179 int scsi_format_unit(int, int, int); 180 int scintr(void); 181 182 /* scsi.c */ 183 int scsi(int, char **); 184 int scsi_read_raw(u_int, u_int, u_int, u_char *, u_int); 185 int scsi_read(u_int, u_char *, u_int); 186 int scsi_write(u_int, u_char *, u_int); 187 188 /* screen.c */ 189 int screen(int, char **); 190 191 /* scsi.c */ 192 int scsi(int, char **); 193 194 /* sd.c */ 195 int sdstrategy(void *, int, daddr_t, size_t, void *, size_t *); 196 int sdopen(struct open_file *, ...); 197 int sdclose(struct open_file *); 198 199 /* sio.c */ 200 void _siointr(void); 201 void siocnprobe(struct consdev *); 202 void siocninit(struct consdev *); 203 int siocngetc(dev_t); 204 void siocnputc(dev_t, int); 205 void sioinit(void); 206 207 /* tape.c */ 208 int tape(int, char **); 209 210 /* trap.c */ 211 void trap(int, unsigned int, unsigned int, struct frame); 212 213 /* ufs_disklabel.c */ 214 char *readdisklabel(int, int, struct disklabel *); 215 216 217 #define DELAY(n) \ 218 do { \ 219 register int __N = cpuspeed * (n); \ 220 do { \ 221 __asm("subql #1, %0" : "=r" (__N) : "0" (__N)); \ 222 } while (__N > 0); \ 223 } while (/* CONSTCOND */ 0) 224 225 extern struct fs_ops file_system_disk[]; 226 extern int nfsys_disk; 227 extern struct fs_ops file_system_nfs[]; 228 229 extern const char bootprog_name[], bootprog_rev[], bootprog_kernrev[]; 230
Indexes created Thu Oct 02 10:09:58 GMT 2025