samachdep.h revision 1.16
1 /* $NetBSD: samachdep.h,v 1.16 2014/01/11 08:08:23 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 struct consdev; 49 struct frame; 50 typedef struct label_t { 51 int val[15]; 52 } label_t; 53 54 /* autoconf.c */ 55 void configure(void); 56 void find_devs(void); 57 extern const int dev2adpt[]; 58 59 /* awaitkey.c */ 60 char awaitkey(const char *, int, bool); 61 62 /* bmc.c */ 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 int boot(int, char **); 76 int bootnetbsd(char *, int); 77 78 /* clock.c */ 79 /* not yet */ 80 81 /* cons.c */ 82 void cninit(void); 83 int cngetc(void); 84 void cnputc(int); 85 86 /* devopen.c */ 87 int make_device(const char *, int *, int *, int *, char **); 88 89 /* disklabel.c */ 90 extern u_char lbl_buff[]; 91 int disklabel(int, char **); 92 93 /* exec.c */ 94 void exec_hp300(char *, u_long, int); 95 96 /* font.c */ 97 extern const uint16_t bmdfont[][20]; 98 99 /* fsdump.c */ 100 int fsdump(int, char **); 101 int fsrestore(int, char **); 102 103 /* getline.c */ 104 int getline(const char *, char *); 105 106 /* if_le.c */ 107 int leinit(int, void *); 108 109 /* init_main.c */ 110 extern int cpuspeed; 111 extern int hz; 112 extern int nplane; 113 extern int machtype; 114 extern char default_file[]; 115 116 /* kbd.c */ 117 int kbd_decode(u_char); 118 119 /* lance.c */ 120 void *lance_attach(int, void *, void *, uint8_t *); 121 void *lance_cookie(int); 122 uint8_t *lance_eaddr(void *); 123 bool lance_init(void *); 124 int lance_get(void *, void *, size_t); 125 bool lance_put(void *, void *, size_t); 126 bool lance_end(void *); 127 int lance_intr(void); 128 129 /* locore.S */ 130 extern u_int bootdev; 131 extern int dipsw1, dipsw2; 132 extern int cputype; 133 extern volatile uint32_t tick; 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 int tgetchar(void); 158 159 /* parse.c */ 160 int check_args(int, char **); 161 int exit_program(int, char **); 162 int parse(int, char **); 163 int getargs(char *, char **, int); 164 165 /* romcons.c */ 166 void romcnprobe(struct consdev *); 167 void romcninit(struct consdev *); 168 int romcngetc(dev_t); 169 void romcnputc(dev_t, int); 170 171 /* sc.c */ 172 int scinit(int, void *); 173 struct scsi_inquiry; 174 bool scident(uint, uint, uint, struct scsi_inquiry *, uint32_t *); 175 struct scsi_generic_cdb; 176 int scsi_immed_command(int, int, int, struct scsi_generic_cdb *, u_char *, 177 unsigned int); 178 int scsi_request_sense(int, int, int, u_char *, unsigned int); 179 int scsi_test_unit_rdy(int, int, int); 180 int scsi_format_unit(int, int, int); 181 int scintr(void); 182 183 /* scsi.c */ 184 int scsi(int, char **); 185 int scsi_read_raw(u_int, u_int, u_int, u_char *, u_int); 186 int scsi_read(u_int, u_char *, u_int); 187 int scsi_write(u_int, u_char *, u_int); 188 189 /* screen.c */ 190 int screen(int, char **); 191 192 /* scsi.c */ 193 int scsi(int, char **); 194 195 /* sd.c */ 196 int sdstrategy(void *, int, daddr_t, size_t, void *, size_t *); 197 int sdopen(struct open_file *, ...); 198 int sdclose(struct open_file *); 199 200 /* sio.c */ 201 void _siointr(void); 202 void siocnprobe(struct consdev *); 203 void siocninit(struct consdev *); 204 int siocngetc(dev_t); 205 void siocnputc(dev_t, int); 206 void sioinit(void); 207 208 /* tape.c */ 209 int tape(int, char **); 210 211 /* trap.c */ 212 void trap(int, unsigned int, unsigned int, struct frame); 213 214 /* ufs_disklabel.c */ 215 char *readdisklabel(int, int, struct disklabel *); 216 217 218 /* use following device unit number strategy to make parser easier */ 219 #define UNIT(ctlr, target) ((ctlr) * 10 + (target)) 220 #define CTLR(unit) ((unit) / 10) 221 #define TARGET(unit) ((unit) % 10) 222 223 #define DELAY(n) \ 224 do { \ 225 register int __N = cpuspeed * (n); \ 226 do { \ 227 __asm("subql #1, %0" : "=r" (__N) : "0" (__N)); \ 228 } while (__N > 0); \ 229 } while (/* CONSTCOND */ 0) 230 231 extern struct fs_ops file_system_disk[]; 232 extern int nfsys_disk; 233 extern struct fs_ops file_system_nfs[]; 234 235 extern const char bootprog_name[], bootprog_rev[], bootprog_kernrev[]; 236
Indexes created Fri Oct 03 02:09:57 GMT 2025