1 /* $NetBSD: conf.c,v 1.8 2005/02/20 13:59:27 tsutsui 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/conf.h> 46 #include <hp300/stand/common/rawfs.h> 47 #include <hp300/stand/common/samachdep.h> 48 49 int debug = 0; /* XXX */ 50 51 #define xxstrategy \ 52 (int (*)(void *, int, daddr_t, size_t, void *, size_t *))nullsys 53 #define xxopen (int (*)(struct open_file *, ...))nodev 54 #define xxclose (int (*)(struct open_file *))nullsys 55 56 /* 57 * Device configuration 58 */ 59 #ifndef SUPPORT_ETHERNET 60 #define netstrategy xxstrategy 61 #define netopen xxopen 62 #define netclose xxclose 63 #endif 64 #define netioctl noioctl 65 66 #ifndef SUPPORT_TAPE 67 #define ctstrategy xxstrategy 68 #define ctopen xxopen 69 #define ctclose xxclose 70 #endif 71 #define ctioctl noioctl 72 73 #ifndef SUPPORT_DISK 74 #define rdstrategy xxstrategy 75 #define rdopen xxopen 76 #define rdclose xxclose 77 #define sdstrategy xxstrategy 78 #define sdopen xxopen 79 #define sdclose xxclose 80 #endif 81 #define rdioctl noioctl 82 #define sdioctl noioctl 83 84 /* 85 * Note: "le" isn't a major offset. 86 */ 87 struct devsw devsw[] = { 88 { "ct", ctstrategy, ctopen, ctclose, ctioctl }, /*0*/ 89 { "??", xxstrategy, xxopen, xxclose, noioctl }, /*1*/ 90 { "rd", rdstrategy, rdopen, rdclose, rdioctl }, /*2*/ 91 { "??", xxstrategy, xxopen, xxclose, noioctl }, /*3*/ 92 { "sd", sdstrategy, sdopen, sdclose, sdioctl }, /*4*/ 93 { "??", xxstrategy, xxopen, xxclose, noioctl }, /*5*/ 94 { "le", netstrategy, netopen, netclose, netioctl },/*6*/ 95 }; 96 int ndevs = (sizeof(devsw) / sizeof(devsw[0])); 97 98 #ifdef SUPPORT_ETHERNET 99 struct netif_driver *netif_drivers[] = { 100 &le_driver, 101 }; 102 int n_netif_drivers = (sizeof(netif_drivers) / sizeof(netif_drivers[0])); 103 #endif 104 105 /* 106 * Physical unit/lun detection. 107 */ 108 static int punitzero(int, int, int *); 109 110 static int 111 punitzero(int ctlr, int slave, int *punit) 112 { 113 114 *punit = 0; 115 return 0; 116 } 117 118 #define xxpunit punitzero 119 #ifndef SUPPORT_TAPE 120 #define ctpunit xxpunit 121 #endif 122 #define rdpunit punitzero 123 #define sdpunit punitzero 124 #define lepunit punitzero 125 126 struct punitsw punitsw[] = { 127 { ctpunit }, 128 { xxpunit }, 129 { rdpunit }, 130 { xxpunit }, 131 { sdpunit }, 132 { xxpunit }, 133 { lepunit }, 134 }; 135 int npunit = (sizeof(punitsw) / sizeof(punitsw[0])); 136 137 /* 138 * Filesystem configuration 139 */ 140 struct fs_ops file_system_rawfs[] = { 141 { rawfs_open, rawfs_close, rawfs_read, rawfs_write, rawfs_seek, 142 rawfs_stat }, 143 }; 144 145 struct fs_ops file_system_ufs[] = { 146 { ufs_open, ufs_close, ufs_read, ufs_write, ufs_seek, ufs_stat }, 147 }; 148 149 struct fs_ops file_system_nfs[] = { 150 { nfs_open, nfs_close, nfs_read, nfs_write, nfs_seek, nfs_stat }, 151 }; 152 153 struct fs_ops file_system[1]; 154 int nfsys = 1; /* we always know which one we want */ 155 156 #if 0 157 /* 158 * Inititalize controllers 159 * 160 * XXX this should be a table 161 */ 162 void ctlrinit(void) 163 { 164 #ifdef SUPPORT_ETHERNET 165 leinit(); 166 #endif 167 #if defined(SUPPORT_DISK) || defined(SUPPORT_TAPE) 168 hpibinit(); 169 scsiinit(); 170 #endif 171 } 172 #endif 173