Annotation of sys/arch/mvmeppc/mvmeppc/conf.c, Revision 1.1
1.1 ! nbrk 1: /* $OpenBSD: conf.c,v 1.21 2007/06/01 23:14:07 deraadt Exp $ */
! 2:
! 3: /*
! 4: * Copyright (c) 1997 Per Fogelstrom
! 5: * Copyright (c) 1997 RTMX Inc, North Carolina
! 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. All advertising materials mentioning features or use of this software
! 16: * must display the following acknowledgement:
! 17: * This product includes software developed under OpenBSD for RTMX Inc,
! 18: * North Carolina, USA, by Per Fogelstrom, Opsycon AB, Sweden.
! 19: * 4. The name of the author may not be used to endorse or promote products
! 20: * derived from this software without specific prior written permission.
! 21: *
! 22: * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
! 23: * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
! 24: * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
! 25: * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
! 26: * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
! 27: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
! 28: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
! 29: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
! 30: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
! 31: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
! 32: * SUCH DAMAGE.
! 33: *
! 34: */
! 35: #include <sys/param.h>
! 36: #include <sys/buf.h>
! 37: #include <sys/ioctl.h>
! 38: #include <sys/systm.h>
! 39: #include <sys/tty.h>
! 40: #include <sys/vnode.h>
! 41:
! 42: #include <machine/conf.h>
! 43:
! 44: #if 0
! 45: #include "wd.h"
! 46: #else
! 47: #define NWD 0
! 48: #endif
! 49: bdev_decl(wd);
! 50: #include "sd.h"
! 51: #include "cd.h"
! 52:
! 53: #include "rd.h"
! 54:
! 55: #include "vnd.h"
! 56: #include "ccd.h"
! 57: #include "raid.h"
! 58:
! 59: struct bdevsw bdevsw[] = {
! 60: bdev_disk_init(NWD,wd), /* 0: ST506/ESDI/IDE disk */
! 61: bdev_swap_init(1,sw), /* 1 swap pseudo device */
! 62: bdev_disk_init(NSD,sd), /* 2 SCSI Disk */
! 63: bdev_disk_init(NCD,cd), /* 3 SCSI CD-ROM */
! 64: bdev_notdef(), /* 4 unknown*/
! 65: bdev_notdef(), /* 5 unknown*/
! 66: bdev_notdef(), /* 6 unknown*/
! 67: bdev_notdef(), /* 7 unknown*/
! 68: bdev_lkm_dummy(), /* 8 */
! 69: bdev_lkm_dummy(), /* 9 */
! 70: bdev_lkm_dummy(), /* 10 */
! 71: bdev_lkm_dummy(), /* 11 */
! 72: bdev_lkm_dummy(), /* 12 */
! 73: bdev_lkm_dummy(), /* 13 */
! 74: bdev_disk_init(NVND,vnd), /* 14 vnode disk driver*/
! 75: bdev_notdef(), /* 15 unknown*/
! 76: bdev_disk_init(NCCD,ccd), /* 16 concatenated disk driver*/
! 77: bdev_disk_init(NRD,rd), /* 17 ram disk driver*/
! 78: bdev_notdef(), /* 18 unknown*/
! 79: bdev_disk_init(NRAID,raid), /* 19: RAIDframe disk driver */
! 80: };
! 81: int nblkdev = sizeof bdevsw / sizeof bdevsw[0];
! 82:
! 83: #include "bio.h"
! 84: #include "pty.h"
! 85:
! 86: #include "bugtty.h"
! 87: cdev_decl(bugtty);
! 88:
! 89: #include "st.h"
! 90: #include "uk.h"
! 91: #include "ss.h"
! 92:
! 93: cdev_decl(wd);
! 94:
! 95: #include "bpfilter.h"
! 96:
! 97: #include "tun.h"
! 98:
! 99: #ifdef XFS
! 100: #include <xfs/nxfs.h>
! 101: cdev_decl(xfs_dev);
! 102: #endif
! 103:
! 104: #ifdef LKM
! 105: #define NLKM 1
! 106: #else
! 107: #define NLKM 0
! 108: #endif
! 109:
! 110: #include "ksyms.h"
! 111:
! 112: #include "pf.h"
! 113:
! 114: #include "systrace.h"
! 115:
! 116: struct cdevsw cdevsw[] = {
! 117: cdev_cn_init(1,cn), /* 0: virtual console */
! 118: cdev_ctty_init(1,ctty), /* 1: controlling terminal */
! 119: cdev_mm_init(1,mm), /* 2: /dev/{null,mem,kmem,...} */
! 120: cdev_swap_init(1,sw), /* 3: /dev/drum (swap pseudo-device) */
! 121: cdev_tty_init(NPTY,pts), /* 4: pseudo-tty slave */
! 122: cdev_ptc_init(NPTY,ptc), /* 5: pseudo-tty master */
! 123: cdev_log_init(1,log), /* 6: /dev/klog */
! 124: #if 0
! 125: cdev_tty_init(NCOM,com), /* 7: Serial ports */
! 126: #else
! 127: cdev_notdef(), /* 7 */
! 128: #endif
! 129: cdev_disk_init(NSD,sd), /* 8: SCSI disk */
! 130: cdev_disk_init(NCD,cd), /* 9: SCSI CD-ROM */
! 131: cdev_notdef(), /* 10: SCSI changer */
! 132: cdev_disk_init(NWD,wd), /* 11: ST506/ESDI/IDE disk */
! 133: cdev_notdef(), /* 12 */
! 134: cdev_notdef(), /* 13 */
! 135: cdev_tty_init(NBUGTTY,bugtty), /* 14: BUGtty (ttyB) */
! 136: cdev_notdef(), /* 15 */
! 137: cdev_notdef(), /* 16 */
! 138: cdev_disk_init(NRD,rd), /* 17: ram disk driver*/
! 139: cdev_disk_init(NCCD,ccd), /* 18: concatenated disk driver */
! 140: cdev_disk_init(NVND,vnd), /* 19: vnode disk */
! 141: cdev_tape_init(NST,st), /* 20: SCSI tape */
! 142: cdev_fd_init(1,filedesc), /* 21: file descriptor pseudo-dev */
! 143: cdev_bpftun_init(NBPFILTER,bpf),/* 22: berkeley packet filter */
! 144: cdev_bpftun_init(NTUN,tun), /* 23: network tunnel */
! 145: cdev_lkm_init(NLKM,lkm), /* 24: loadable module driver */
! 146: cdev_notdef(), /* 25 */
! 147: cdev_notdef(), /* 26 */
! 148: cdev_notdef(), /* 27 */
! 149: cdev_notdef(), /* 28 */
! 150: cdev_notdef(), /* 29 */
! 151: cdev_notdef(), /* 30 */
! 152: cdev_notdef(), /* 31 */
! 153: cdev_notdef(), /* 32 */
! 154: cdev_lkm_dummy(), /* 33 */
! 155: cdev_lkm_dummy(), /* 34 */
! 156: cdev_lkm_dummy(), /* 35 */
! 157: cdev_lkm_dummy(), /* 36 */
! 158: cdev_lkm_dummy(), /* 37 */
! 159: cdev_lkm_dummy(), /* 38 */
! 160: cdev_pf_init(NPF,pf), /* 39: packet filter */
! 161: cdev_random_init(1,random), /* 40: random data source */
! 162: cdev_uk_init(NUK,uk), /* 41: unknown SCSI */
! 163: cdev_ss_init(NSS,ss), /* 42: SCSI scanner */
! 164: cdev_ksyms_init(NKSYMS,ksyms), /* 43: Kernel symbols device */
! 165: cdev_notdef(), /* 44 */
! 166: cdev_notdef(), /* 45 */
! 167: cdev_notdef(), /* 46 */
! 168: cdev_notdef(), /* 47 */
! 169: cdev_notdef(), /* 48 */
! 170: cdev_notdef(), /* 49 */
! 171: cdev_systrace_init(NSYSTRACE,systrace), /* 50: system call tracing */
! 172: #ifdef XFS
! 173: cdev_xfs_init(NXFS,xfs_dev), /* 51: xfs communication device */
! 174: #else
! 175: cdev_notdef(), /* 51 */
! 176: #endif
! 177: cdev_notdef(), /* 52 */
! 178: cdev_bio_init(NBIO,bio), /* 53: ioctl tunnel */
! 179: cdev_disk_init(NRAID,raid), /* 54: RAIDframe disk driver */
! 180: cdev_ptm_init(NPTY,ptm), /* 55: pseudo-tty ptm device */
! 181: };
! 182: int nchrdev = sizeof cdevsw / sizeof cdevsw[0];
! 183:
! 184: int mem_no = 2; /* major number of /dev/mem */
! 185:
! 186: /*
! 187: * Swapdev is a fake device implemented in sw.c.
! 188: * It is used only internally to get to swstrategy.
! 189: */
! 190: dev_t swapdev = makedev(1, 0);
! 191:
! 192: /*
! 193: * Check whether dev is /dev/mem or /dev/kmem.
! 194: */
! 195: int
! 196: iskmemdev(dev)
! 197: dev_t dev;
! 198: {
! 199: return major(dev) == mem_no && minor(dev) < 2;
! 200: }
! 201:
! 202: /*
! 203: * Check whether dev is /dev/zero.
! 204: */
! 205: int
! 206: iszerodev(dev)
! 207: dev_t dev;
! 208: {
! 209: return major(dev) == mem_no && minor(dev) == 12;
! 210: }
! 211:
! 212: dev_t
! 213: getnulldev()
! 214: {
! 215: return makedev(mem_no, 2);
! 216: }
! 217:
! 218: int chrtoblktbl[] = {
! 219: /*VCHR*/ /*VBLK*/
! 220: /* 0 */ NODEV,
! 221: /* 1 */ NODEV,
! 222: /* 2 */ NODEV,
! 223: /* 3 */ NODEV,
! 224: /* 4 */ NODEV,
! 225: /* 5 */ NODEV,
! 226: /* 6 */ NODEV,
! 227: /* 7 */ NODEV,
! 228: /* 8 */ 2,
! 229: /* 9 */ NODEV,
! 230: /* 10 */ NODEV,
! 231: /* 11 */ 0,
! 232: /* 12 */ NODEV,
! 233: /* 13 */ 4,
! 234: /* 14 */ NODEV,
! 235: /* 15 */ NODEV,
! 236: /* 16 */ NODEV,
! 237: /* 17 */ 17,
! 238: /* 18 */ NODEV,
! 239: /* 19 */ NODEV,
! 240: /* 20 */ NODEV,
! 241: /* 21 */ NODEV,
! 242: /* 22 */ NODEV,
! 243: /* 23 */ NODEV,
! 244: /* 24 */ NODEV,
! 245: /* 25 */ NODEV,
! 246: /* 26 */ NODEV,
! 247: /* 27 */ NODEV,
! 248: /* 28 */ NODEV,
! 249: /* 29 */ NODEV,
! 250: /* 30 */ NODEV,
! 251: /* 31 */ NODEV,
! 252: /* 32 */ NODEV,
! 253: /* 33 */ NODEV,
! 254: /* 34 */ NODEV,
! 255: /* 35 */ NODEV,
! 256: /* 36 */ NODEV,
! 257: /* 37 */ NODEV,
! 258: /* 38 */ NODEV,
! 259: /* 39 */ NODEV,
! 260: /* 40 */ NODEV,
! 261: /* 41 */ NODEV,
! 262: /* 42 */ NODEV,
! 263: /* 43 */ NODEV,
! 264: /* 44 */ NODEV,
! 265: /* 45 */ NODEV,
! 266: /* 46 */ NODEV,
! 267: /* 47 */ NODEV,
! 268: /* 48 */ NODEV,
! 269: /* 49 */ NODEV,
! 270: /* 50 */ NODEV,
! 271: /* 51 */ NODEV,
! 272: /* 52 */ NODEV,
! 273: /* 53 */ NODEV,
! 274: /* 54 */ 19,
! 275: };
! 276: int nchrtoblktbl = sizeof(chrtoblktbl) / sizeof(chrtoblktbl[0]);
! 277:
! 278: #include <dev/cons.h>
! 279:
! 280: #define bugttycnpollc nullcnpollc
! 281: cons_decl(bugtty);
! 282:
! 283: struct consdev constab[] = {
! 284: #if NBUGTTY > 0
! 285: cons_init(bugtty),
! 286: #endif
! 287: { 0 },
! 288: };
CVSweb
![[BACK]](/icons/back.gif){kind=icon}
Return to conf.c CVS log ![[TXT]](/icons/text.gif){kind=icon}
![[DIR]](/icons/dir.gif){kind=icon}
Up to [local] / sys / arch / mvmeppc / mvmeppc