GENERIC revision 1.176
1 # $NetBSD: GENERIC,v 1.176 2006/08/26 20:26:55 christos 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: 1.176 $" 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 BUFQ_READPRIO 67 #options BUFQ_PRIOCSCAN 68 69 # Diagnostic/debugging support options 70 #options DIAGNOSTIC # cheap kernel consistency checks 71 #options DEBUG # expensive debugging checks/support 72 options KMEMSTATS # kernel memory statistics (vmstat -m) 73 options DDB # in-kernel debugger 74 #options DDB_HISTORY_SIZE=100 # enable history editing in DDB 75 #options KGDB # remote debugger 76 #options KGDB_DEV=0xc01 # kgdb device number (dev_t) 77 #options KGDB_DEVRATE=38400 # baud rate 78 #makeoptions DEBUG="-g" # compile full symbol table 79 80 # Compatibility options 81 #options COMPAT_NOMID # compatibility with 386BSD, BSDI, NetBSD 0.8, 82 #options COMPAT_09 # NetBSD 0.9, 83 options COMPAT_10 # NetBSD 1.0, 84 options COMPAT_11 # NetBSD 1.1, 85 options COMPAT_12 # NetBSD 1.2, 86 options COMPAT_13 # NetBSD 1.3, 87 options COMPAT_14 # NetBSD 1.4, 88 options COMPAT_15 # NetBSD 1.5, 89 options COMPAT_16 # NetBSD 1.6, 90 options COMPAT_20 # NetBSD 2.0, 91 options COMPAT_30 # NetBSD 3.0 compatibility. 92 options COMPAT_43 # and 4.3BSD 93 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 94 95 # The following is needed to run pre-NetBSD 1.6 binaries under ELF. 96 options COMPAT_AOUT_M68K # compatibility with NetBSD/m68k a.out 97 options EXEC_AOUT # support for exec'ing a.out 98 99 #options COMPAT_LINUX # compatibility with Linux/m68k binaries 100 #options COMPAT_M68K4K # compatibility with NetBSD/m68k4k binaries 101 #options COMPAT_SUNOS # compatibility with SunOS 4.x binaries 102 #options COMPAT_SVR4 # compatibility with SVR4 binaries 103 options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 104 105 # File systems 106 file-system FFS # UFS 107 file-system EXT2FS # second extended file system (linux) 108 file-system LFS # log-structured file system 109 file-system MFS # memory file system 110 file-system NFS # Network File System client 111 file-system CD9660 # ISO 9660 + Rock Ridge file system 112 file-system MSDOSFS # MS-DOS file system 113 file-system FDESC # /dev/fd 114 file-system KERNFS # /kern 115 file-system NULLFS # loopback file system 116 file-system OVERLAY # overlay file system 117 file-system PORTAL # portal filesystem (still experimental) 118 file-system PROCFS # /proc 119 file-system UMAPFS # NULLFS + uid and gid remapping 120 file-system UNION # union file system 121 file-system CODA # Venus/Coda distributed file system 122 file-system PTYFS # /dev/pts/N support 123 #file-system TMPFS # experimental - Efficient memory file-system 124 #file-system UDF # experimental - OSTA UDF CD/DVD file-system 125 126 # File system options 127 options QUOTA # UFS quotas 128 #options FFS_EI # FFS Endian Independant support 129 options SOFTDEP # FFS soft updates support. 130 #options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 131 options NFSSERVER # Network File System server 132 #options FFS_NO_SNAPSHOT # No FFS snapshot support 133 #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 134 # immutable) behave as system flags. 135 136 # Networking options 137 options GATEWAY # packet forwarding 138 options INET # IP + ICMP + TCP + UDP 139 options INET6 # IPV6 140 #options IPSEC # IP security 141 #options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 142 #options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 143 #options IPSEC_DEBUG # debug for IP security 144 #options MROUTING # IP multicast routing 145 #options PIM # Protocol Independent Multicast 146 options ISO,TPIP # OSI 147 #options EON # OSI tunneling over IP 148 options NETATALK # AppleTalk networking protocols 149 options PPP_BSDCOMP # BSD-Compress compression support for PPP 150 options PPP_DEFLATE # Deflate compression support for PPP 151 options PPP_FILTER # Active filter support for PPP (requires bpf) 152 options PFIL_HOOKS # pfil(9) packet filter hooks 153 options IPFILTER_LOG # ipmon(8) log support 154 options IPFILTER_LOOKUP # ippool(8) support 155 #options IPFILTER_DEFAULT_BLOCK # block all packets by default 156 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 157 158 #options ALTQ # Manipulate network interfaces' output queues 159 #options ALTQ_BLUE # Stochastic Fair Blue 160 #options ALTQ_CBQ # Class-Based Queueing 161 #options ALTQ_CDNR # Diffserv Traffic Conditioner 162 #options ALTQ_FIFOQ # First-In First-Out Queue 163 #options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 164 #options ALTQ_HFSC # Hierarchical Fair Service Curve 165 #options ALTQ_LOCALQ # Local queueing discipline 166 #options ALTQ_PRIQ # Priority Queueing 167 #options ALTQ_RED # Random Early Detection 168 #options ALTQ_RIO # RED with IN/OUT 169 #options ALTQ_WFQ # Weighted Fair Queueing 170 171 # These options enable verbose messages for several subsystems. 172 # Warning, these may compile large string tables into the kernel! 173 options SCSIVERBOSE # human readable SCSI error messages 174 175 # wscons options 176 #options WSEMUL_SUN # sun terminal emulation 177 options WSEMUL_VT100 # VT100 / VT220 emulation 178 options WSDISPLAY_COMPAT_ITEFONT # use ite font (6x10) 179 180 # rcons options; note that 1-bit and 8-bit displays are supported by default. 181 options RCONS_2BPP # Support for 2-bit display 182 options RCONS_4BPP # Support for 4-bit display 183 options RCONS_16BPP # Support for 16-bit display 184 185 # Mac-specific options 186 #options ALTXBUTTONS # Map Opt-{1,2,3} to mouse buttons 187 #options DISABLE_EXT_CACHE # If really paranoid, disable IIci ext. cache 188 options GRF_COMPAT # Include grf compatibility code 189 #options MRG_ADB # Use ROM-based ADB driver 190 options ZS_CONSOLE_ABORT 191 192 options NFS_BOOT_DHCP 193 194 # Kernel root file system and dump configuration. 195 config netbsd root on ? type ? 196 197 # 198 # Device configuration 199 # 200 201 mainbus0 at root 202 203 fpu0 at mainbus? # Floating-Point Coprocessor support 204 205 206 # Basic Bus Support 207 208 # On-board I/O bus support 209 obio0 at mainbus? 210 211 # NuBus support 212 nubus0 at mainbus? 213 214 215 # Console Devices 216 217 # Apple Desktop Bus interface 218 adb0 at obio? 219 aed* at adb? # ADB event device 220 akbd* at adb? # ADB keyboard 221 ams* at adb? # ADB mouse 222 223 # Basic frame buffer support 224 intvid0 at obio? # Internal video hardware 225 macvid* at nubus? # NuBus video card 226 227 # Device-independent frame buffer interface 228 macfb* at intvid? 229 macfb* at macvid? 230 231 # Workstation Console devices 232 wsdisplay* at macfb? console ? 233 wskbd* at akbd? console ? 234 wsmouse* at ams? 235 236 237 # Serial Devices 238 239 # On-board serial interface 240 zsc0 at obio? 241 zstty* at zsc? channel ? 242 243 244 # SCSI Controllers and Devices 245 246 # SCSI controllers 247 # XXX - use only one of ncrscsi or sbc 248 ncrscsi0 at obio? addr 0 # SCSI NCR 5380 249 #sbc0 at obio? addr 0 flags 0x1 # MI SCSI NCR 5380 250 esp0 at obio? addr 0 # SCSI NCR 53C9x 251 esp1 at obio? addr 1 # SCSI NCR 53C9x 252 253 # SCSI bus support 254 scsibus* at scsi? 255 256 # SCSI devices 257 sd* at scsibus? target ? lun ? # SCSI disk drives 258 st* at scsibus? target ? lun ? # SCSI tape drives 259 cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 260 ch* at scsibus? target ? lun ? # SCSI autochangers 261 se* at scsibus? target ? lun ? # SCSI ethernet 262 ss* at scsibus? target ? lun ? # SCSI scanners 263 uk* at scsibus? target ? lun ? # SCSI unknown 264 265 # IDE controller and devices 266 wdc* at obio? flags 0x1000 267 atabus* at ata? 268 wd* at atabus? drive ? 269 270 271 # Miscellaneous mass storage devices 272 273 # IWM floppy disk controller 274 iwm0 at obio? # Sony driver (800K GCR) 275 fd* at iwm? drive ? 276 277 278 # Network Interfaces 279 280 # On-board Ethernet controllers 281 sn* at obio? # SONIC-based (DP83932, DP83916) 282 mc* at obio? # MACE-based 283 284 # NuBus Ethernet controllers 285 ae* at nubus? # DP8390-based 286 sn* at nubus? # SONIC-based (DP83932, DP83916) 287 sm* at nubus? # SMC 91cxx-based 288 netdock* at nubus? # Asante NetDock, Newer Ether MicroDock 289 290 nsphy* at mii? phy ? 291 ukphy* at mii? phy ? 292 293 # Audio Devices 294 295 # On-board audio hardware 296 asc0 at obio? # ASC/EASC audio 297 298 # Pseudo-Devices 299 300 # disk/mass storage pseudo-devices 301 pseudo-device ccd 4 # concatenated/striped disk devices 302 #pseudo-device cgd 4 # cryptographic disk devices 303 #pseudo-device raid 8 # RAIDframe disk driver 304 #options RAID_AUTOCONFIG # auto-configuration of RAID components 305 # Options to enable various other RAIDframe RAID types. 306 # options RF_INCLUDE_EVENODD=1 307 # options RF_INCLUDE_RAID5_RS=1 308 # options RF_INCLUDE_PARITYLOGGING=1 309 # options RF_INCLUDE_CHAINDECLUSTER=1 310 # options RF_INCLUDE_INTERDECLUSTER=1 311 # options RF_INCLUDE_PARITY_DECLUSTERING=1 312 # options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 313 pseudo-device fss 4 # file system snapshot device 314 pseudo-device md 1 # memory disk device (ramdisk) 315 pseudo-device vcoda 1 # Venus/Coda distributed file system 316 pseudo-device vnd # disk-like interface to files 317 #options VND_COMPRESSION # compressed vnd(4) 318 319 # network pseudo-devices 320 pseudo-device bpfilter # Berkeley packet filter 321 #pseudo-device carp # Common Address Redundancy Protocol 322 pseudo-device ipfilter # IP filter (firewall) and NAT 323 pseudo-device loop # network loopback 324 pseudo-device ppp # Point-to-Point Protocol 325 pseudo-device pppoe # PPP over Ethernet (RFC 2516) 326 pseudo-device sl # Serial Line IP 327 #pseudo-device strip # Starmode Radio IP (Metricom) 328 pseudo-device tun # network tunneling over tty 329 pseudo-device tap # virtual Ethernet 330 #pseudo-device gre # generic L3 over IP tunnel 331 pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 332 #pseudo-device faith # IPv[46] tcp relay translation i/f 333 pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 334 pseudo-device vlan # IEEE 802.1q encapsulation 335 pseudo-device bridge # simple inter-network bridging 336 #options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 337 338 # miscellaneous pseudo-devices 339 pseudo-device grf 2 # grf emulation for wscons 340 pseudo-device ite 1 # ite emulation for wscons 341 pseudo-device pty # pseudo-terminals 342 pseudo-device clockctl # user control of clock subsystem 343 344 # random number generator pseudo-device 345 pseudo-device rnd # /dev/random and in-kernel generator 346 #options RND_COM # use "com" randomness as well (BROKEN) 347 pseudo-device ksyms # /dev/ksyms 348 #pseudo-device pf # PF packet filter 349 #pseudo-device pflog # PF log if 350 351 # Veriexec 352 # 353 # a pseudo device needed for veriexec 354 #pseudo-device veriexec 1 355 # 356 # Uncomment the fingerprint methods below that are desired. Note that 357 # removing fingerprint methods will have almost no impact on the kernel 358 # code size. 359 # 360 #options VERIFIED_EXEC_FP_RMD160 361 #options VERIFIED_EXEC_FP_SHA256 362 #options VERIFIED_EXEC_FP_SHA384 363 #options VERIFIED_EXEC_FP_SHA512 364 #options VERIFIED_EXEC_FP_SHA1 365 #options VERIFIED_EXEC_FP_MD5 366
Indexes created Wed Oct 22 13:09:56 GMT 2025