conf.c revision 1.6
1 /* $NetBSD: conf.c,v 1.6 2003/08/07 16:27:40 agc Exp $ */ 2 3 /* 4 * Copyright (c) 1982, 1986, 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 * @(#)conf.c 8.1 (Berkeley) 6/10/93 32 */ 33 34 #include <sys/param.h> 35 #include <sys/socket.h> 36 37 #include <net/if.h> 38 #include <netinet/in.h> 39 #include <netinet/in_systm.h> 40 41 #include <lib/libsa/stand.h> 42 #include <lib/libsa/nfs.h> 43 #include <lib/libsa/ufs.h> 44 45 #include <hp300/stand/common/rawfs.h> 46 #include <hp300/stand/common/samachdep.h> 47 48 int debug = 0; /* XXX */ 49 50 #define xxstrategy \ 51 (int (*) __P((void *, int, daddr_t, size_t, void *, size_t *)))nullsys 52 #define xxopen (int (*) __P((struct open_file *, ...)))nodev 53 #define xxclose (int (*) __P((struct open_file *)))nullsys 54 55 /* 56 * Device configuration 57 */ 58 #ifdef SUPPORT_ETHERNET 59 int netstrategy __P((void *, int, daddr_t, size_t, void *, size_t *)); 60 int netopen __P((struct open_file *, ...)); 61 int netclose __P((struct open_file *)); 62 #define netioctl noioctl 63 #else 64 #define netstrategy xxstrategy 65 #define netopen xxopen 66 #define netclose xxclose 67 #define netioctl noioctl 68 #endif 69 70 #ifdef SUPPORT_TAPE 71 int ctstrategy __P((void *, int, daddr_t, size_t, void *, size_t *)); 72 int ctopen __P((struct open_file *, ...)); 73 int ctclose __P((struct open_file *)); 74 #define ctioctl noioctl 75 #else 76 #define ctstrategy xxstrategy 77 #define ctopen xxopen 78 #define ctclose xxclose 79 #define ctioctl noioctl 80 #endif 81 82 #ifdef SUPPORT_DISK 83 int rdstrategy __P((void *, int, daddr_t, size_t, void *, size_t *)); 84 int rdopen __P((struct open_file *, ...)); 85 int rdclose __P((struct open_file *)); 86 #define rdioctl noioctl 87 #else 88 #define rdstrategy xxstrategy 89 #define rdopen xxopen 90 #define rdclose xxclose 91 #define rdioctl noioctl 92 #endif 93 94 #ifdef SUPPORT_DISK 95 int sdstrategy __P((void *, int, daddr_t, size_t, void *, size_t *)); 96 int sdopen __P((struct open_file *, ...)); 97 int sdclose __P((struct open_file *)); 98 #define sdioctl noioctl 99 #else 100 #define sdstrategy xxstrategy 101 #define sdopen xxopen 102 #define sdclose xxclose 103 #define sdioctl noioctl 104 #endif 105 106 /* 107 * Note: "le" isn't a major offset. 108 */ 109 struct devsw devsw[] = { 110 { "ct", ctstrategy, ctopen, ctclose, ctioctl }, /*0*/ 111 { "??", xxstrategy, xxopen, xxclose, noioctl }, /*1*/ 112 { "rd", rdstrategy, rdopen, rdclose, rdioctl }, /*2*/ 113 { "??", xxstrategy, xxopen, xxclose, noioctl }, /*3*/ 114 { "sd", sdstrategy, sdopen, sdclose, sdioctl }, /*4*/ 115 { "??", xxstrategy, xxopen, xxclose, noioctl }, /*5*/ 116 { "le", netstrategy, netopen, netclose, netioctl },/*6*/ 117 }; 118 int ndevs = (sizeof(devsw) / sizeof(devsw[0])); 119 120 #ifdef SUPPORT_ETHERNET 121 extern struct netif_driver le_driver; 122 123 struct netif_driver *netif_drivers[] = { 124 &le_driver, 125 }; 126 int n_netif_drivers = (sizeof(netif_drivers) / sizeof(netif_drivers[0])); 127 #endif 128 129 /* 130 * Physical unit/lun detection. 131 */ 132 int punitzero __P((int, int, int *)); 133 134 int 135 punitzero(ctlr, slave, punit) 136 int ctlr, slave, *punit; 137 { 138 139 *punit = 0; 140 return (0); 141 } 142 143 #define xxpunit punitzero 144 #ifdef SUPPORT_TAPE 145 int ctpunit __P((int, int, int *)); 146 #else 147 #define ctpunit xxpunit 148 #endif 149 #define rdpunit punitzero 150 #define sdpunit punitzero 151 #define lepunit punitzero 152 153 struct punitsw punitsw[] = { 154 { ctpunit }, 155 { xxpunit }, 156 { rdpunit }, 157 { xxpunit }, 158 { sdpunit }, 159 { xxpunit }, 160 { lepunit }, 161 }; 162 int npunit = (sizeof(punitsw) / sizeof(punitsw[0])); 163 164 /* 165 * Filesystem configuration 166 */ 167 struct fs_ops file_system_rawfs[] = { 168 { rawfs_open, rawfs_close, rawfs_read, rawfs_write, rawfs_seek, 169 rawfs_stat }, 170 }; 171 172 struct fs_ops file_system_ufs[] = { 173 { ufs_open, ufs_close, ufs_read, ufs_write, ufs_seek, ufs_stat }, 174 }; 175 176 struct fs_ops file_system_nfs[] = { 177 { nfs_open, nfs_close, nfs_read, nfs_write, nfs_seek, nfs_stat }, 178 }; 179 180 struct fs_ops file_system[1]; 181 int nfsys = 1; /* we always know which one we want */ 182 183 184 /* 185 * Inititalize controllers 186 * 187 * XXX this should be a table 188 */ 189 void ctlrinit() 190 { 191 #ifdef SUPPORT_ETHERNET 192 leinit(); 193 #endif 194 #if defined(SUPPORT_DISK) || defined(SUPPORT_TAPE) 195 hpibinit(); 196 scsiinit(); 197 #endif 198 } 199
Indexes created Wed Sep 24 15:09:51 GMT 2025