GENERIC revision 1.103
1 # $NetBSD: GENERIC,v 1.103 2004/06/28 21:07:47 bouyer 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/arc/conf/std.arc" 22 23 options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25 #ident "GENERIC-$Revision: 1.103 $" 26 27 maxusers 32 # estimated number of users 28 29 # Platform support 30 options PLATFORM_ACER_PICA_61 # PICA, NEC ImageRISCstation 31 options PLATFORM_DESKTECH_ARCSTATION_I # DeskStation rPC44 32 options PLATFORM_DESKTECH_TYNE # DeskStation Tyne 33 options PLATFORM_MICROSOFT_JAZZ # MIPS Magnum 34 options PLATFORM_NEC_J96A # NEC Express 5800/240 EISA R4K 35 options PLATFORM_NEC_JC94 # NEC Express 5800/230 PCI R4K 36 options PLATFORM_NEC_R94 # NEC RISCstation 2200 EISA 37 options PLATFORM_NEC_R96 # NEC Express RISCserver, RISCserver 2200 38 options PLATFORM_NEC_RAX94 # NEC RISCstation 2200 PCI 39 options PLATFORM_NEC_RD94 # NEC RISCstation 2250 40 options PLATFORM_SNI_RM200PCI 41 42 # Standard system options 43 44 options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 45 options NTP # NTP phase/frequency locked loop 46 47 options KTRACE # system call tracing via ktrace(1) 48 options SYSTRACE # system call vetting via systrace(1) 49 50 options SYSVMSG # System V-like message queues 51 options SYSVSEM # System V-like semaphores 52 #options SEMMNI=10 # number of semaphore identifiers 53 #options SEMMNS=60 # number of semaphores in system 54 #options SEMUME=10 # max number of undo entries per process 55 #options SEMMNU=30 # number of undo structures in system 56 options SYSVSHM # System V-like memory sharing 57 #options SHMMAXPGS=1024 # 1024 pages is the default 58 options P1003_1B_SEMAPHORE # p1003.1b semaphore support 59 60 options LKM # loadable kernel modules 61 62 options USERCONF # userconf(4) support 63 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 64 65 # Enable experimental buffer queue strategy for better responsiveness under 66 # high disk I/O load. Use it with caution - it's not proven to be stable yet. 67 #options NEW_BUFQ_STRATEGY 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 gdb 76 #options KGDB_DEVRATE=19200 # kernel gdb port rate (default 9600) 77 #options KGDB_DEV="17*256+0" # device for kernel gdb 78 #makeoptions DEBUG="-g" # compile full symbol table 79 options SYMTAB_SPACE=262144 80 81 # Compatibility options 82 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 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_16 # NetBSD 1.6, 89 options COMPAT_43 # and 4.3BSD 90 options COMPAT_386BSD_MBRPART # recognize old partition ID 91 92 # mipsel specific 93 options COMPAT_ULTRIX # Ultrix binary compatibility 94 options EXEC_ECOFF # Ultrix RISC binaries are ECOFF format 95 96 # File systems 97 file-system FFS # fast filesystem 98 file-system EXT2FS # second extended file system (linux) 99 file-system LFS # log-structured file system 100 file-system MFS # memory file system 101 file-system NTFS # Windows/NT file system (experimental) 102 file-system CD9660 # ISO 9660 + Rock Ridge file system 103 file-system MSDOSFS # MS-DOS file system 104 file-system NFS # Network File System client 105 file-system FDESC # /dev/fd 106 file-system KERNFS # /kern 107 file-system NULLFS # loopback file system 108 file-system OVERLAY # overlay file system 109 file-system PORTAL # portal filesystem (still experimental) 110 file-system PROCFS # /proc 111 file-system UMAPFS # NULLFS + uid and gid remapping 112 file-system UNION # union file system 113 #file-system CODA # Coda File System; also needs vcoda (below) 114 115 # File system options 116 options QUOTA # FFS quotas 117 #options FFS_EI # FFS Endian Independent support 118 options SOFTDEP # FFS soft updates support. 119 options NFSSERVER # Network File System server 120 #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 121 # immutable) behave as system flags. 122 123 # Networking options 124 #options GATEWAY # IP packet forwarding 125 options INET # IP + ICMP + TCP + UDP 126 options INET6 # IPV6 127 #options IPSEC # IP security 128 #options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 129 #options IPSEC_DEBUG # debug for IP security 130 #options MROUTING # IP multicast routing 131 options NS # XNS 132 #options NSIP # XNS tunneling over IP 133 options ISO,TPIP # OSI networking 134 #options EON # OSI tunneling over IP 135 options CCITT,LLC,HDLC # X.25 136 options NETATALK # AppleTalk networking protocols 137 options PPP_BSDCOMP # BSD-Compress compression support for PPP 138 options PPP_DEFLATE # Deflate compression support for PPP 139 options PPP_FILTER # Active filter support for PPP (requires bpf) 140 options PFIL_HOOKS # pfil(9) packet filter hooks 141 options IPFILTER_LOG # ipmon(8) log support 142 #options IPFILTER_DEFAULT_BLOCK # block all packets by default 143 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 144 145 #options ALTQ # Manipulate network interfaces' output queues 146 #options ALTQ_BLUE # Stochastic Fair Blue 147 #options ALTQ_CBQ # Class-Based Queueing 148 #options ALTQ_CDNR # Diffserv Traffic Conditioner 149 #options ALTQ_FIFOQ # First-In First-Out Queue 150 #options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 151 #options ALTQ_HFSC # Hierarchical Fair Service Curve 152 #options ALTQ_LOCALQ # Local queueing discipline 153 #options ALTQ_PRIQ # Priority Queueing 154 #options ALTQ_RED # Random Early Detection 155 #options ALTQ_RIO # RED with IN/OUT 156 #options ALTQ_WFQ # Weighted Fair Queueing 157 158 # These options enable verbose messages for several subsystems. 159 # Warning, these may compile large string tables into the kernel! 160 #options EISAVERBOSE # verbose EISA device autoconfig messages 161 options MIIVERBOSE # verbose PHY autoconfig messages 162 options PCIVERBOSE # verbose PCI device autoconfig messages 163 #options PCI_CONFIG_DUMP # verbosely dump PCI config space 164 options SCSIVERBOSE # human readable SCSI error messages 165 166 # wscons terminal emulation 167 options WSEMUL_VT100 # VT100 emulation 168 169 # Kernel root file system and dump configuration. 170 options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 171 config netbsd root on ? type ? 172 #config netbsd root on sd0a type ffs 173 #config netbsd root on ? type nfs 174 175 # 176 # Device configuration 177 # 178 179 mainbus0 at root 180 cpu* at mainbus0 181 182 #### Jazz-Internal bus devices 183 184 # PLATFORM_ACER_PICA_61 185 # PLATFORM_MICROSOFT_JAZZ 186 # PLATFORM_NEC_J96A 187 # PLATFORM_NEC_JC94 188 # PLATFORM_NEC_R94 189 # PLATFORM_NEC_R96 190 # PLATFORM_NEC_RAX94 191 # PLATFORM_NEC_RD94 192 jazzio* at mainbus0 # Jazz-Internal bus host bridge. 193 194 timer0 at jazzio? 195 mcclock0 at jazzio? 196 #pc0 at jazzio? 197 #opms0 at jazzio? 198 vga0 at jazzio? # Jazz localbus VGA 199 pckbc0 at jazzio? # PC keyboard controller 200 com0 at jazzio? 201 com1 at jazzio? 202 lpt0 at jazzio? 203 sn0 at jazzio? 204 205 fdc0 at jazzio? 206 fd* at fdc? drive ? 207 208 asc0 at jazzio? flags 0x000000 # NCR53C9x SCSI 209 osiop* at jazzio? flags 0x00000 # NCR53C710 SCSI 210 oosiop* at jazzio? # NCR53C700 SCSI 211 212 #### ISA bus devices 213 214 # PLATFORM_ACER_PICA_61 215 # PLATFORM_MICROSOFT_JAZZ 216 # PLATFORM_NEC_J96A 217 # PLATFORM_NEC_R94 218 # PLATFORM_NEC_R96 219 jazzisabr* at mainbus0 # Jazz-(E)ISA bus bridge. 220 isa* at jazzisabr? 221 222 # PLATFORM_DESKTECH_ARCSTATION_I 223 arcsisabr* at mainbus0 # DeskStation rPC44 ISA host bridge. 224 isa* at arcsisabr? 225 226 # PLATFORM_DESKTECH_TYNE 227 tyneisabr* at mainbus0 # DeskStation Tyne ISA host bridge. 228 isa* at tyneisabr? 229 230 #isadma0 at isa? 231 232 isapnp0 at isa? 233 234 timer0 at isa? port 0x40 irq 0 235 mcclock0 at isa? port 0x70 236 237 #pc0 at isa? irq 1 # generic PC console device 238 #opms0 at isa? irq 12 # PS/2 auxiliary port mouse 239 vga0 at isa? 240 #options VGA_RASTERCONSOLE 241 options VGA_RESET 242 pckbc0 at isa? # PC keyboard controller 243 com0 at isa? port 0x3f8 irq 4 244 com1 at isa? port 0x2f8 irq 3 245 com2 at isa? port 0x3e8 irq 4 246 com3 at isa? port 0x2e8 irq 3 247 ast0 at isa? port 0x1a0 irq 3 # AST 4-port serial cards 248 com* at ast? slave ? 249 250 # Joystick driver. Probe is a little strange; add only if you have one. 251 #joy0 at isa? port 0x201 252 253 # ISA ST506, ESDI, and IDE controllers 254 # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will 255 # fall back to 16bits I/O if 32bits I/O are not functional). 256 # Some controllers pass the initial 32bit test, but will fail later. 257 wdc0 at isa? port 0x1f0 irq 14 flags 0x00 258 #wdc1 at isa? port 0x170 irq 15 flags 0x00 259 wdc* at isapnp? 260 261 # ISA parallel printer interfaces 262 lpt0 at isa? port 0x378 irq 7 263 264 # ISA network interfaces 265 #ec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet 266 ep* at isa? port ? irq ? # 3C509 ethernet cards 267 ep* at isapnp? # 3C509B ethernet card 268 ne0 at isa? port 0x280 irq 9 # NE[12]000 ethernet cards 269 ne1 at isa? port 0x300 irq 10 270 ne* at isapnp? # NE[12]000 PnP ethernet 271 we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 272 we1 at isa? port 0x300 iomem 0xcc000 irq 10 273 274 # XXX - should be configured 275 #btl0 at isa? port 0x330 irq ? drq ? 276 277 #### PCI bus devices 278 279 # PLATFORM_NEC_JC94 280 # PLATFORM_NEC_RAX94 281 # PLATFORM_NEC_RD94 282 necpb* at mainbus0 # NEC RISCstation PCI host bridge. 283 pci* at necpb? 284 285 # PCI cryptographic devices 286 hifn* at pci? dev ? function ? # Hifn 7755/7811/795x 287 ubsec* at pci? dev ? function ? # Broadcom 5501/5601/580x/582x 288 289 #vga* at pci? dev ? function ? 290 tga* at pci? dev ? function ? # DEC ZLXp-E[123] Graphics 291 292 ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 293 iha* at pci? dev ? function ? # Initio INIC-940/950 SCSI 294 pcscp* at pci? dev ? function ? # AMD Am53c974 PCscsi-PCI SCSI 295 siop* at pci? dev ? function ? # NCR/Symbios 53c8xx SCSI 296 esiop* at pci? dev ? function ? # NCR/Symbios 53c875/95/1010 297 trm* at pci? dev ? function ? # Tekram DC-395/315 SCSI 298 299 # PCI IDE controllers - see pciide(4) for supported hardware. 300 # The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 301 # how to set up DMA modes for this chip. This may work, or may cause 302 # a machine hang with some controllers. 303 pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 304 acardide* at pci? dev ? function ? # Acard IDE controllers 305 #aceride* at pci? dev ? function ? # Acer Lab IDE controllers 306 artsata* at pci? dev ? function ? # Intel i31244 SATA controller 307 cmdide* at pci? dev ? function ? # CMD tech IDE controllers 308 cypide* at pci? dev ? function ? # Cypress IDE controllers 309 hptide* at pci? dev ? function ? # Triones/HighPoint IDE controllers 310 optiide* at pci? dev ? function ? # Opti IDE controllers 311 #piixide* at pci? dev ? function ? # Intel IDE controllers 312 pdcide* at pci? dev ? function ? # Promise IDE controllers 313 satalink* at pci? dev ? function ? # SiI SATALink controllers 314 #siside* at pci? dev ? function ? # SiS IDE controllers 315 slide* at pci? dev ? function ? # Symphony Labs IDE controllers 316 #viaide* at pci? dev ? function ? # VIA/AMD/Nvidia IDE controllers 317 318 epic* at pci? dev ? function ? # SMC EPIC/100 Ethernet 319 ex* at pci? dev ? function ? # 3Com 90x[BC] 320 fxp* at pci? dev ? function ? # Intel EtherExpress PRO 321 ne* at pci? dev ? function ? # NE2000-compatible 322 pcn* at pci? dev ? function ? # AMD PCnet-PCI Ethernet 323 rtk* at pci? dev ? function ? # Realtek 8129/8139 324 sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 325 tlp* at pci? dev ? function ? # DECchip 21x4x and clones 326 327 #### MII/PHY support 328 329 exphy* at mii? phy ? # 3Com internal PHYs 330 icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x 331 inphy* at mii? phy ? # Intel 82555 PHYs 332 iophy* at mii? phy ? # Intel 82553 PHYs 333 lxtphy* at mii? phy ? # Level One LXT-970 PHYs 334 nsphy* at mii? phy ? # NS83840 PHYs 335 nsphyter* at mii? phy ? # NS83843 PHYs 336 qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 337 sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 338 tlphy* at mii? phy ? # ThunderLAN PHYs 339 tqphy* at mii? phy ? # TDK Semiconductor PHYs 340 ukphy* at mii? phy ? # generic unknown PHYs 341 342 # SCSI bus support 343 scsibus* at scsi? 344 345 #### SCSI bus devices 346 347 sd* at scsibus? target ? lun ? 348 st* at scsibus? target ? lun ? 349 cd* at scsibus? target ? lun ? 350 ch* at scsibus? target ? lun ? 351 ss* at scsibus? target ? lun ? 352 uk* at scsibus? target ? lun ? 353 354 # ATA (IDE) bus support 355 atabus* at ata? 356 357 # IDE drives 358 # Flags are used only with controllers that support DMA operations 359 # and mode settings (e.g. some pciide controllers) 360 # The lowest order four bits (rightmost digit) of the flags define the PIO 361 # mode to use, the next set of four bits the DMA mode and the third set the 362 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 363 # to use, and the last bit must be 1 for this setting to be used. 364 # For DMA and UDMA, 0xf (1111) means 'disable'. 365 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 366 # (0xc=1100, 0xa=1010, 0xf=1111) 367 # 0x0000 means "use whatever the drive claims to support". 368 wd* at atabus? drive ? flags 0x0000 369 370 # ATAPI bus support 371 atapibus* at atapi? 372 373 #### ATAPI bus devices 374 375 # flags have the same meaning as for IDE drives. 376 cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 377 sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 378 uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 379 380 #### Workstation Console attachments 381 382 wsdisplay* at vga? 383 wsdisplay* at tga? 384 pckbd* at pckbc? # PC keyboard (kbd port) 385 wskbd* at pckbd? 386 pms* at pckbc? # PS/2-style mouse (aux port) 387 wsmouse* at pms? 388 389 #### Pseudo devices 390 391 pseudo-device crypto # opencrypto framework 392 393 # disk/mass storage pseudo-devices 394 pseudo-device ccd 4 # concatenated/striped disk devices 395 #pseudo-device cgd 4 # cryptographic disk devices 396 pseudo-device raid 8 # RAIDframe disk driver 397 # Options to enable various other RAIDframe RAID types. 398 #options RF_INCLUDE_EVENODD=1 399 #options RF_INCLUDE_RAID5_RS=1 400 #options RF_INCLUDE_PARITYLOGGING=1 401 #options RF_INCLUDE_CHAINDECLUSTER=1 402 #options RF_INCLUDE_INTERDECLUSTER=1 403 #options RF_INCLUDE_PARITY_DECLUSTERING=1 404 #options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 405 pseudo-device md 1 # memory disk device (ramdisk) 406 pseudo-device vnd 4 # disk-like interface to files 407 408 # network pseudo-devices 409 pseudo-device bpfilter 8 # Berkeley packet filter 410 pseudo-device ipfilter # IP filter (firewall) and NAT 411 pseudo-device loop 1 # network loopback 412 pseudo-device ppp 2 # Point-to-Point Protocol 413 pseudo-device pppoe # PPP over Ethernet (RFC 2516) 414 pseudo-device sl 2 # Serial Line IP 415 #pseudo-device strip 2 # Starmode Radio IP (Metricom) 416 pseudo-device tun 2 # network tunneling over tty 417 #pseudo-device gre 2 # generic L3 over IP tunnel 418 pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 419 #pseudo-device faith 1 # IPv[46] tcp relay translation i/f 420 #pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 421 pseudo-device vlan # IEEE 802.1q encapsulation 422 pseudo-device bridge # simple inter-network bridging 423 #options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 424 425 # miscellaneous pseudo-devices 426 pseudo-device pty # pseudo-terminals 427 pseudo-device tb 1 # tablet line discipline 428 #pseudo-device sequencer 1 # MIDI sequencer 429 # rnd works; RND_COM does not on port arc yet. 430 pseudo-device rnd # /dev/random and in-kernel generator 431 #options RND_COM # use "com" randomness as well (BROKEN) 432 pseudo-device clockctl # user control of clock subsystem 433 434 # a pseudo device needed for Coda # also needs CODA (above) 435 #pseudo-device vcoda 4 # coda minicache <-> venus comm. 436 437 # mouse & keyboard multiplexor pseudo-devices 438 #pseudo-device wsmux 439 pseudo-device ksyms # /dev/ksyms 440 #pseudo-device pf # PF packet filter 441 #pseudo-device pflog # PF log if 442
Indexes created Thu Oct 02 14:10:14 GMT 2025