Annotation of sys/arch/hp300/stand/cdboot/conf.c, Revision 1.1
1.1 ! nbrk 1: /* $OpenBSD: conf.c,v 1.5 2006/08/17 06:31:10 miod Exp $ */
! 2: /* $NetBSD: conf.c,v 1.12 1996/10/14 07:29:15 thorpej Exp $ */
! 3:
! 4: /*
! 5: * Copyright (c) 1982, 1986, 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: * @(#)conf.c 8.1 (Berkeley) 6/10/93
! 33: */
! 34:
! 35: #include <sys/param.h>
! 36:
! 37: #include <lib/libsa/stand.h>
! 38:
! 39: #include "samachdep.h"
! 40:
! 41: #include <lib/libsa/cd9660.h>
! 42:
! 43: int debug = 0; /* XXX */
! 44:
! 45: /*
! 46: * Device configuration
! 47: */
! 48: int sdstrategy(void *, int, daddr_t, size_t, void *, size_t *);
! 49: int sdopen(struct open_file *, ...);
! 50: int sdclose(struct open_file *);
! 51: #define sdioctl noioctl
! 52:
! 53: #define xxstrategy \
! 54: (int (*)(void *, int, daddr_t, size_t, void *, size_t *))nullsys
! 55: #define xxopen (int (*)(struct open_file *, ...))nodev
! 56: #define xxclose (int (*)(struct open_file *))nullsys
! 57:
! 58: struct devsw devsw[] = {
! 59: { "??", xxstrategy, xxopen, xxclose, noioctl }, /*0*/
! 60: { "??", xxstrategy, xxopen, xxclose, noioctl }, /*1*/
! 61: { "??", xxstrategy, xxopen, xxclose, noioctl }, /*2*/
! 62: { "??", xxstrategy, xxopen, xxclose, noioctl }, /*3*/
! 63: { "sd", sdstrategy, sdopen, sdclose, sdioctl }, /*4*/
! 64: };
! 65: int ndevs = (sizeof(devsw) / sizeof(devsw[0]));
! 66:
! 67: /*
! 68: * Physical unit/lun detection.
! 69: */
! 70: int punitzero(int, int, int *);
! 71:
! 72: int
! 73: punitzero(int ctlr, int slave, int *punit)
! 74: {
! 75:
! 76: *punit = 0;
! 77: return (0);
! 78: }
! 79:
! 80: #define xxpunit punitzero
! 81: #define sdpunit punitzero
! 82:
! 83: struct punitsw punitsw[] = {
! 84: { xxpunit },
! 85: { xxpunit },
! 86: { xxpunit },
! 87: { xxpunit },
! 88: { sdpunit },
! 89: };
! 90: int npunit = (sizeof(punitsw) / sizeof(punitsw[0]));
! 91:
! 92: /*
! 93: * Filesystem configuration
! 94: */
! 95: struct fs_ops file_system_cd9660[] = {
! 96: { cd9660_open, cd9660_close, cd9660_read, cd9660_write, cd9660_seek,
! 97: cd9660_stat },
! 98: };
! 99:
! 100: struct fs_ops file_system[2];
! 101: int nfsys = 1; /* default; changed per device type. */
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