1 /* $NetBSD: conf.c,v 1.12 2007/12/23 03:11:32 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 = __arraycount(devsw); 97 98 #ifdef SUPPORT_ETHERNET 99 struct netif_driver *netif_drivers[] = { 100 &le_driver, 101 }; 102 int n_netif_drivers = __arraycount(netif_drivers); 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 = __arraycount(punitsw); 136 137 /* 138 * Filesystem configuration 139 */ 140 struct fs_ops file_system_rawfs[] = { FS_OPS(rawfs) }; 141 struct fs_ops file_system_ufs[] = { FS_OPS(ufs) }; 142 struct fs_ops file_system_nfs[] = { FS_OPS(nfs) }; 143 144 struct fs_ops file_system[1]; 145 int nfsys = 1; /* we always know which one we want */ 146 147 #if 0 148 /* 149 * Inititalize controllers 150 * 151 * XXX this should be a table 152 */ 153 void ctlrinit(void) 154 { 155 #ifdef SUPPORT_ETHERNET 156 leinit(); 157 #endif 158 #if defined(SUPPORT_DISK) || defined(SUPPORT_TAPE) 159 hpibinit(); 160 scsiinit(); 161 #endif 162 } 163 #endif 164