GENERIC revision 1.141.2.1
1 # $NetBSD: GENERIC,v 1.141.2.1 2004/06/30 21:12:08 jdc 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: 1.141.2.1 $" 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 57 options LKM # loadable kernel modules 58 59 options USERCONF # userconf(4) support 60 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 61 62 # Enable experimental buffer queue strategy for better responsiveness under 63 # high disk I/O load. Use it with caution - it's not proven to be stable yet. 64 #options NEW_BUFQ_STRATEGY 65 66 # Diagnostic/debugging support options 67 #options DIAGNOSTIC # cheap kernel consistency checks 68 #options DEBUG # expensive debugging checks/support 69 options KMEMSTATS # kernel memory statistics (vmstat -m) 70 options DDB # in-kernel debugger 71 #options DDB_HISTORY_SIZE=100 # enable history editing in DDB 72 #options KGDB # remote debugger 73 #options KGDB_DEV=0xc01 # kgdb device number (dev_t) 74 #options KGDB_DEVRATE=38400 # baud rate 75 #makeoptions DEBUG="-g" # compile full symbol table 76 77 # Compatibility options 78 #options COMPAT_NOMID # compatibility with 386BSD, BSDI, NetBSD 0.8, 79 #options COMPAT_09 # NetBSD 0.9, 80 options COMPAT_10 # NetBSD 1.0, 81 options COMPAT_11 # NetBSD 1.1, 82 options COMPAT_12 # NetBSD 1.2, 83 options COMPAT_13 # NetBSD 1.3, 84 options COMPAT_14 # NetBSD 1.4, 85 options COMPAT_15 # NetBSD 1.5, 86 options COMPAT_16 # NetBSD 1.6, 87 options COMPAT_43 # and 4.3BSD 88 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 89 90 # The following is needed to run pre-NetBSD 1.6 binaries under ELF. 91 options COMPAT_AOUT_M68K # compatibility with NetBSD/m68k a.out 92 options EXEC_AOUT # support for exec'ing a.out 93 94 #options COMPAT_LINUX # compatibility with Linux/m68k binaries 95 #options COMPAT_M68K4K # compatibility with NetBSD/m68k4k binaries 96 #options COMPAT_SUNOS # compatibility with SunOS 4.x binaries 97 #options COMPAT_SVR4 # compatibility with SVR4 binaries 98 99 # File systems 100 file-system FFS # UFS 101 file-system EXT2FS # second extended file system (linux) 102 file-system LFS # log-structured file system 103 file-system MFS # memory file system 104 file-system NFS # Network File System client 105 file-system CD9660 # ISO 9660 + Rock Ridge file system 106 file-system MSDOSFS # MS-DOS file system 107 file-system FDESC # /dev/fd 108 file-system KERNFS # /kern 109 file-system NULLFS # loopback file system 110 file-system OVERLAY # overlay file system 111 file-system PORTAL # portal filesystem (still experimental) 112 file-system PROCFS # /proc 113 file-system UMAPFS # NULLFS + uid and gid remapping 114 file-system UNION # union file system 115 file-system CODA # Venus/Coda distributed file system 116 117 # File system options 118 options QUOTA # UFS quotas 119 #options FFS_EI # FFS Endian Independant support 120 options SOFTDEP # FFS soft updates support. 121 options NFSSERVER # Network File System server 122 #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 123 # immutable) behave as system flags. 124 125 # Networking options 126 options GATEWAY # packet forwarding 127 options INET # IP + ICMP + TCP + UDP 128 options INET6 # IPV6 129 #options IPSEC # IP security 130 #options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 131 #options IPSEC_DEBUG # debug for IP security 132 #options MROUTING # IP multicast routing 133 options NS # XNS 134 #options NSIP # XNS tunneling over IP 135 options ISO,TPIP # OSI 136 #options EON # OSI tunneling over IP 137 options CCITT,LLC,HDLC # X.25 138 options NETATALK # AppleTalk networking protocols 139 options PPP_BSDCOMP # BSD-Compress compression support for PPP 140 options PPP_DEFLATE # Deflate compression support for PPP 141 options PPP_FILTER # Active filter support for PPP (requires bpf) 142 options PFIL_HOOKS # pfil(9) packet filter hooks 143 options IPFILTER_LOG # ipmon(8) log support 144 #options IPFILTER_DEFAULT_BLOCK # block all packets by default 145 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 146 147 #options ALTQ # Manipulate network interfaces' output queues 148 #options ALTQ_BLUE # Stochastic Fair Blue 149 #options ALTQ_CBQ # Class-Based Queueing 150 #options ALTQ_CDNR # Diffserv Traffic Conditioner 151 #options ALTQ_FIFOQ # First-In First-Out Queue 152 #options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 153 #options ALTQ_HFSC # Hierarchical Fair Service Curve 154 #options ALTQ_LOCALQ # Local queueing discipline 155 #options ALTQ_PRIQ # Priority Queueing 156 #options ALTQ_RED # Random Early Detection 157 #options ALTQ_RIO # RED with IN/OUT 158 #options ALTQ_WFQ # Weighted Fair Queueing 159 160 # These options enable verbose messages for several subsystems. 161 # Warning, these may compile large string tables into the kernel! 162 options SCSIVERBOSE # human readable SCSI error messages 163 164 # wscons options 165 #options WSEMUL_SUN # sun terminal emulation 166 options WSEMUL_VT100 # VT100 / VT220 emulation 167 options WSDISPLAY_COMPAT_ITEFONT # use ite font (6x10) 168 169 # rcons options; note that 1-bit and 8-bit displays are supported by default. 170 options RCONS_2BPP # Support for 2-bit display 171 options RCONS_4BPP # Support for 4-bit display 172 options RCONS_16BPP # Support for 16-bit display 173 174 # Mac-specific options 175 #options ALTXBUTTONS # Map Opt-{1,2,3} to mouse buttons 176 #options DISABLE_EXT_CACHE # If really paranoid, disable IIci ext. cache 177 options GRF_COMPAT # Include grf compatibility code 178 #options MRG_ADB # Use ROM-based ADB driver 179 options ZS_CONSOLE_ABORT 180 181 options NFS_BOOT_DHCP 182 183 # Kernel root file system and dump configuration. 184 config netbsd root on ? type ? 185 186 # 187 # Device configuration 188 # 189 190 mainbus0 at root 191 192 fpu0 at mainbus? # Floating-Point Coprocessor support 193 194 195 # Basic Bus Support 196 197 # On-board I/O bus support 198 obio0 at mainbus? 199 200 # NuBus support 201 nubus0 at mainbus? 202 203 204 # Console Devices 205 206 # Apple Desktop Bus interface 207 adb0 at obio? 208 aed* at adb? # ADB event device 209 akbd* at adb? # ADB keyboard 210 ams* at adb? # ADB mouse 211 212 # Basic frame buffer support 213 intvid0 at obio? # Internal video hardware 214 macvid* at nubus? # NuBus video card 215 216 # Device-independent frame buffer interface 217 macfb* at intvid? 218 macfb* at macvid? 219 220 # Workstation Console devices 221 wsdisplay* at macfb? console ? 222 wskbd* at akbd? console ? 223 wsmouse* at ams? 224 225 226 # Serial Devices 227 228 # On-board serial interface 229 zsc0 at obio? 230 zstty* at zsc? channel ? 231 232 233 # SCSI Controllers and Devices 234 235 # SCSI controllers 236 # XXX - use only one of ncrscsi or sbc 237 ncrscsi0 at obio? # SCSI NCR 5380 238 #sbc0 at obio? flags 0x1 # MI SCSI NCR 5380 239 esp0 at obio? # SCSI NCR 53C9x 240 esp1 at obio? # SCSI NCR 53C9x 241 242 # SCSI bus support 243 scsibus* at scsi? 244 245 # SCSI devices 246 sd* at scsibus? target ? lun ? # SCSI disk drives 247 st* at scsibus? target ? lun ? # SCSI tape drives 248 cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 249 ch* at scsibus? target ? lun ? # SCSI autochangers 250 se* at scsibus? target ? lun ? # SCSI ethernet 251 ss* at scsibus? target ? lun ? # SCSI scanners 252 uk* at scsibus? target ? lun ? # SCSI unknown 253 254 # IDE controller and devices 255 wdc* at obio? flags 0x1000 256 atabus* at ata? 257 wd* at atabus? drive ? 258 259 260 # Miscellaneous mass storage devices 261 262 # IWM floppy disk controller 263 iwm0 at obio? # Sony driver (800K GCR) 264 fd* at iwm? drive ? 265 266 267 # Network Interfaces 268 269 # On-board Ethernet controllers 270 sn* at obio? # SONIC-based (DP83932, DP83916) 271 mc* at obio? # MACE-based 272 273 # NuBus Ethernet controllers 274 ae* at nubus? # DP8390-based 275 sn* at nubus? # SONIC-based (DP83932, DP83916) 276 sm* at nubus? # SMC 91cxx-based 277 netdock* at nubus? # Asante NetDock, Newer Ether MicroDock 278 279 nsphy* at mii? phy ? 280 ukphy* at mii? phy ? 281 282 # Audio Devices 283 284 # On-board audio hardware 285 asc0 at obio? # ASC/EASC audio 286 287 # Pseudo-Devices 288 289 # disk/mass storage pseudo-devices 290 pseudo-device ccd 4 # concatenated/striped disk devices 291 #pseudo-device cgd 4 # cryptographic disk devices 292 #pseudo-device raid 8 # RAIDframe disk driver 293 #options RAID_AUTOCONFIG # auto-configuration of RAID components 294 # Options to enable various other RAIDframe RAID types. 295 # options RF_INCLUDE_EVENODD=1 296 # options RF_INCLUDE_RAID5_RS=1 297 # options RF_INCLUDE_PARITYLOGGING=1 298 # options RF_INCLUDE_CHAINDECLUSTER=1 299 # options RF_INCLUDE_INTERDECLUSTER=1 300 # options RF_INCLUDE_PARITY_DECLUSTERING=1 301 # options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 302 pseudo-device md 1 # memory disk device (ramdisk) 303 pseudo-device vcoda 1 # Venus/Coda distributed file system 304 pseudo-device vnd 4 # disk-like interface to files 305 306 # network pseudo-devices 307 pseudo-device bpfilter 12 # Berkeley packet filter 308 pseudo-device ipfilter # IP filter (firewall) and NAT 309 pseudo-device loop # network loopback 310 pseudo-device ppp 2 # Point-to-Point Protocol 311 pseudo-device pppoe # PPP over Ethernet (RFC 2516) 312 pseudo-device sl 2 # Serial Line IP 313 #pseudo-device strip 2 # Starmode Radio IP (Metricom) 314 pseudo-device tun 2 # network tunneling over tty 315 #pseudo-device gre 2 # generic L3 over IP tunnel 316 pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 317 #pseudo-device faith 1 # IPv[46] tcp relay translation i/f 318 #pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 319 pseudo-device vlan # IEEE 802.1q encapsulation 320 pseudo-device bridge # simple inter-network bridging 321 #options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 322 323 # miscellaneous pseudo-devices 324 pseudo-device grf 2 # grf emulation for wscons 325 pseudo-device ite 1 # ite emulation for wscons 326 pseudo-device pty # pseudo-terminals 327 #pseudo-device tb 1 # tablet line discipline 328 pseudo-device clockctl # user control of clock subsystem 329 330 # random number generator pseudo-device 331 pseudo-device rnd # /dev/random and in-kernel generator 332 #options RND_COM # use "com" randomness as well (BROKEN) 333 pseudo-device ksyms # /dev/ksyms 334
Indexes created Thu Oct 23 22:10:10 GMT 2025