GENERIC revision 1.156.2.1
1 # $NetBSD: GENERIC,v 1.156.2.1 2005/07/18 21:13:22 riz Exp $ 2 # 3 # GENERIC machine description file 4 # 5 # This machine description file is used to generate the default NetBSD 6 # kernel. The generic kernel does not include all options, subsystems 7 # and device drivers, but should be useful for most applications. 8 # 9 # The machine description file can be customised for your specific 10 # machine to reduce the kernel size and improve its performance. 11 # 12 # For further information on compiling NetBSD kernels, see the config(8) 13 # man page. 14 # 15 # For further information on hardware support for this architecture, see 16 # the intro(4) man page. For further information about kernel options 17 # for this architecture, see the options(4) man page. For an explanation 18 # of each device driver in this file see the section 4 man page for the 19 # device. 20 21 include "arch/mac68k/conf/std.mac68k" 22 23 options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25 #ident "GENERIC-$Revision: 1.156.2.1 $" 26 27 maxusers 16 # estimated number of users 28 29 # CPU support. At least one is REQUIRED. 30 options M68040 31 options M68030 32 options M68020 # Note: must have 68851 PMMU 33 34 # CPU-related options. 35 options FPSP 36 options FPU_EMULATE 37 38 # Standard system options 39 40 options INSECURE # disable kernel security levels 41 42 options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 43 #options NTP # NTP phase/frequency locked loop 44 45 options KTRACE # system call tracing via ktrace(1) 46 options SYSTRACE # system call vetting via systrace(1) 47 48 options SYSVMSG # System V-like message queues 49 options SYSVSEM # System V-like semaphores 50 #options SEMMNI=10 # number of semaphore identifiers 51 #options SEMMNS=60 # number of semaphores in system 52 #options SEMUME=10 # max number of undo entries per process 53 #options SEMMNU=30 # number of undo structures in system 54 options SYSVSHM # System V-like memory sharing 55 #options SHMMAXPGS=1024 # 1024 pages is the default 56 options P1003_1B_SEMAPHORE # p1003.1b semaphore support 57 58 options LKM # loadable kernel modules 59 60 options USERCONF # userconf(4) support 61 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 62 options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 63 64 # Enable experimental buffer queue strategy for better responsiveness under 65 # high disk I/O load. Use it with caution - it's not proven to be stable yet. 66 #options NEW_BUFQ_STRATEGY 67 68 # Diagnostic/debugging support options 69 #options DIAGNOSTIC # cheap kernel consistency checks 70 #options DEBUG # expensive debugging checks/support 71 options KMEMSTATS # kernel memory statistics (vmstat -m) 72 options DDB # in-kernel debugger 73 #options DDB_HISTORY_SIZE=100 # enable history editing in DDB 74 #options KGDB # remote debugger 75 #options KGDB_DEV=0xc01 # kgdb device number (dev_t) 76 #options KGDB_DEVRATE=38400 # baud rate 77 #makeoptions DEBUG="-g" # compile full symbol table 78 79 # Compatibility options 80 #options COMPAT_NOMID # compatibility with 386BSD, BSDI, NetBSD 0.8, 81 #options COMPAT_09 # NetBSD 0.9, 82 options COMPAT_10 # NetBSD 1.0, 83 options COMPAT_11 # NetBSD 1.1, 84 options COMPAT_12 # NetBSD 1.2, 85 options COMPAT_13 # NetBSD 1.3, 86 options COMPAT_14 # NetBSD 1.4, 87 options COMPAT_15 # NetBSD 1.5, 88 options COMPAT_16 # NetBSD 1.6, 89 options COMPAT_20 # NetBSD 2.0, 90 options COMPAT_43 # and 4.3BSD 91 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 92 93 # The following is needed to run pre-NetBSD 1.6 binaries under ELF. 94 options COMPAT_AOUT_M68K # compatibility with NetBSD/m68k a.out 95 options EXEC_AOUT # support for exec'ing a.out 96 97 #options COMPAT_LINUX # compatibility with Linux/m68k binaries 98 #options COMPAT_M68K4K # compatibility with NetBSD/m68k4k binaries 99 #options COMPAT_SUNOS # compatibility with SunOS 4.x binaries 100 #options COMPAT_SVR4 # compatibility with SVR4 binaries 101 options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 102 103 # File systems 104 file-system FFS # UFS 105 file-system EXT2FS # second extended file system (linux) 106 file-system LFS # log-structured file system 107 file-system MFS # memory file system 108 file-system NFS # Network File System client 109 file-system CD9660 # ISO 9660 + Rock Ridge file system 110 file-system MSDOSFS # MS-DOS file system 111 file-system FDESC # /dev/fd 112 file-system KERNFS # /kern 113 file-system NULLFS # loopback file system 114 file-system OVERLAY # overlay file system 115 file-system PORTAL # portal filesystem (still experimental) 116 file-system PROCFS # /proc 117 file-system UMAPFS # NULLFS + uid and gid remapping 118 file-system UNION # union file system 119 file-system CODA # Venus/Coda distributed file system 120 121 # File system options 122 options QUOTA # UFS quotas 123 #options FFS_EI # FFS Endian Independant support 124 options SOFTDEP # FFS soft updates support. 125 #options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 126 options NFSSERVER # Network File System server 127 #options FFS_NO_SNAPSHOT # ffs snapshots 128 #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 129 # immutable) behave as system flags. 130 131 # Networking options 132 options GATEWAY # packet forwarding 133 options INET # IP + ICMP + TCP + UDP 134 options INET6 # IPV6 135 #options IPSEC # IP security 136 #options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 137 #options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 138 #options IPSEC_DEBUG # debug for IP security 139 #options MROUTING # IP multicast routing 140 #options PIM # Protocol Independent Multicast 141 options NS # XNS 142 #options NSIP # XNS tunneling over IP 143 options ISO,TPIP # OSI 144 #options EON # OSI tunneling over IP 145 options CCITT,LLC,HDLC # X.25 146 options NETATALK # AppleTalk networking protocols 147 options PPP_BSDCOMP # BSD-Compress compression support for PPP 148 options PPP_DEFLATE # Deflate compression support for PPP 149 options PPP_FILTER # Active filter support for PPP (requires bpf) 150 options PFIL_HOOKS # pfil(9) packet filter hooks 151 options IPFILTER_LOG # ipmon(8) log support 152 #options IPFILTER_DEFAULT_BLOCK # block all packets by default 153 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 154 155 #options ALTQ # Manipulate network interfaces' output queues 156 #options ALTQ_BLUE # Stochastic Fair Blue 157 #options ALTQ_CBQ # Class-Based Queueing 158 #options ALTQ_CDNR # Diffserv Traffic Conditioner 159 #options ALTQ_FIFOQ # First-In First-Out Queue 160 #options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 161 #options ALTQ_HFSC # Hierarchical Fair Service Curve 162 #options ALTQ_LOCALQ # Local queueing discipline 163 #options ALTQ_PRIQ # Priority Queueing 164 #options ALTQ_RED # Random Early Detection 165 #options ALTQ_RIO # RED with IN/OUT 166 #options ALTQ_WFQ # Weighted Fair Queueing 167 168 # These options enable verbose messages for several subsystems. 169 # Warning, these may compile large string tables into the kernel! 170 options SCSIVERBOSE # human readable SCSI error messages 171 172 # wscons options 173 #options WSEMUL_SUN # sun terminal emulation 174 options WSEMUL_VT100 # VT100 / VT220 emulation 175 options WSDISPLAY_COMPAT_ITEFONT # use ite font (6x10) 176 177 # rcons options; note that 1-bit and 8-bit displays are supported by default. 178 options RCONS_2BPP # Support for 2-bit display 179 options RCONS_4BPP # Support for 4-bit display 180 options RCONS_16BPP # Support for 16-bit display 181 182 # Mac-specific options 183 #options ALTXBUTTONS # Map Opt-{1,2,3} to mouse buttons 184 #options DISABLE_EXT_CACHE # If really paranoid, disable IIci ext. cache 185 options GRF_COMPAT # Include grf compatibility code 186 #options MRG_ADB # Use ROM-based ADB driver 187 options ZS_CONSOLE_ABORT 188 189 options NFS_BOOT_DHCP 190 191 # Kernel root file system and dump configuration. 192 config netbsd root on ? type ? 193 194 # 195 # Device configuration 196 # 197 198 mainbus0 at root 199 200 fpu0 at mainbus? # Floating-Point Coprocessor support 201 202 203 # Basic Bus Support 204 205 # On-board I/O bus support 206 obio0 at mainbus? 207 208 # NuBus support 209 nubus0 at mainbus? 210 211 212 # Console Devices 213 214 # Apple Desktop Bus interface 215 adb0 at obio? 216 aed* at adb? # ADB event device 217 akbd* at adb? # ADB keyboard 218 ams* at adb? # ADB mouse 219 220 # Basic frame buffer support 221 intvid0 at obio? # Internal video hardware 222 macvid* at nubus? # NuBus video card 223 224 # Device-independent frame buffer interface 225 macfb* at intvid? 226 macfb* at macvid? 227 228 # Workstation Console devices 229 wsdisplay* at macfb? console ? 230 wskbd* at akbd? console ? 231 wsmouse* at ams? 232 233 234 # Serial Devices 235 236 # On-board serial interface 237 zsc0 at obio? 238 zstty* at zsc? channel ? 239 240 241 # SCSI Controllers and Devices 242 243 # SCSI controllers 244 # XXX - use only one of ncrscsi or sbc 245 ncrscsi0 at obio? addr 0 # SCSI NCR 5380 246 #sbc0 at obio? addr 0 flags 0x1 # MI SCSI NCR 5380 247 esp0 at obio? addr 0 # SCSI NCR 53C9x 248 esp1 at obio? addr 1 # SCSI NCR 53C9x 249 250 # SCSI bus support 251 scsibus* at scsi? 252 253 # SCSI devices 254 sd* at scsibus? target ? lun ? # SCSI disk drives 255 st* at scsibus? target ? lun ? # SCSI tape drives 256 cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 257 ch* at scsibus? target ? lun ? # SCSI autochangers 258 se* at scsibus? target ? lun ? # SCSI ethernet 259 ss* at scsibus? target ? lun ? # SCSI scanners 260 uk* at scsibus? target ? lun ? # SCSI unknown 261 262 # IDE controller and devices 263 wdc* at obio? flags 0x1000 264 atabus* at ata? 265 wd* at atabus? drive ? 266 267 268 # Miscellaneous mass storage devices 269 270 # IWM floppy disk controller 271 iwm0 at obio? # Sony driver (800K GCR) 272 fd* at iwm? drive ? 273 274 275 # Network Interfaces 276 277 # On-board Ethernet controllers 278 sn* at obio? # SONIC-based (DP83932, DP83916) 279 mc* at obio? # MACE-based 280 281 # NuBus Ethernet controllers 282 ae* at nubus? # DP8390-based 283 sn* at nubus? # SONIC-based (DP83932, DP83916) 284 sm* at nubus? # SMC 91cxx-based 285 netdock* at nubus? # Asante NetDock, Newer Ether MicroDock 286 287 nsphy* at mii? phy ? 288 ukphy* at mii? phy ? 289 290 # Audio Devices 291 292 # On-board audio hardware 293 asc0 at obio? # ASC/EASC audio 294 295 # Pseudo-Devices 296 297 # disk/mass storage pseudo-devices 298 pseudo-device ccd 4 # concatenated/striped disk devices 299 #pseudo-device cgd 4 # cryptographic disk devices 300 #pseudo-device raid 8 # RAIDframe disk driver 301 #options RAID_AUTOCONFIG # auto-configuration of RAID components 302 # Options to enable various other RAIDframe RAID types. 303 # options RF_INCLUDE_EVENODD=1 304 # options RF_INCLUDE_RAID5_RS=1 305 # options RF_INCLUDE_PARITYLOGGING=1 306 # options RF_INCLUDE_CHAINDECLUSTER=1 307 # options RF_INCLUDE_INTERDECLUSTER=1 308 # options RF_INCLUDE_PARITY_DECLUSTERING=1 309 # options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 310 pseudo-device fss 4 # file system snapshot device 311 pseudo-device md 1 # memory disk device (ramdisk) 312 pseudo-device vcoda 1 # Venus/Coda distributed file system 313 pseudo-device vnd 4 # disk-like interface to files 314 315 # network pseudo-devices 316 pseudo-device bpfilter 12 # Berkeley packet filter 317 pseudo-device ipfilter # IP filter (firewall) and NAT 318 pseudo-device loop # network loopback 319 pseudo-device ppp 2 # Point-to-Point Protocol 320 pseudo-device pppoe # PPP over Ethernet (RFC 2516) 321 pseudo-device sl 2 # Serial Line IP 322 #pseudo-device strip 2 # Starmode Radio IP (Metricom) 323 pseudo-device tun 2 # network tunneling over tty 324 pseudo-device tap # virtual Ethernet 325 #pseudo-device gre 2 # generic L3 over IP tunnel 326 pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 327 #pseudo-device faith 1 # IPv[46] tcp relay translation i/f 328 #pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 329 pseudo-device vlan # IEEE 802.1q encapsulation 330 pseudo-device bridge # simple inter-network bridging 331 #options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 332 333 # miscellaneous pseudo-devices 334 pseudo-device grf 2 # grf emulation for wscons 335 pseudo-device ite 1 # ite emulation for wscons 336 pseudo-device pty # pseudo-terminals 337 #pseudo-device tb 1 # tablet line discipline 338 pseudo-device clockctl # user control of clock subsystem 339 340 # random number generator pseudo-device 341 pseudo-device rnd # /dev/random and in-kernel generator 342 #options RND_COM # use "com" randomness as well (BROKEN) 343 pseudo-device ksyms # /dev/ksyms 344 #pseudo-device pf # PF packet filter 345 #pseudo-device pflog # PF log if 346
Indexes created Thu Oct 23 22:10:10 GMT 2025