GENERIC revision 1.105
1 # $NetBSD: GENERIC,v 1.105 2004/09/04 23:29:46 manu 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: 1.105 $" 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 options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 65 66 # Enable experimental buffer queue strategy for better responsiveness under 67 # high disk I/O load. Use it with caution - it's not proven to be stable yet. 68 #options NEW_BUFQ_STRATEGY 69 70 # Diagnostic/debugging support options 71 options DIAGNOSTIC # cheap kernel consistency checks 72 #options DEBUG # expensive debugging checks/support 73 #options KMEMSTATS # kernel memory statistics (vmstat -m) 74 options DDB # in-kernel debugger 75 #options DDB_HISTORY_SIZE=100 # enable history editing in DDB 76 #options KGDB # remote gdb 77 #options KGDB_DEVRATE=19200 # kernel gdb port rate (default 9600) 78 #options KGDB_DEV="17*256+0" # device for kernel gdb 79 #makeoptions DEBUG="-g" # compile full symbol table 80 options SYMTAB_SPACE=262144 81 82 # Compatibility options 83 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 84 options COMPAT_10 # NetBSD 1.0, 85 options COMPAT_11 # NetBSD 1.1, 86 options COMPAT_12 # NetBSD 1.2, 87 options COMPAT_13 # NetBSD 1.3, 88 options COMPAT_14 # NetBSD 1.4, 89 options COMPAT_16 # NetBSD 1.6, 90 options COMPAT_43 # and 4.3BSD 91 options COMPAT_386BSD_MBRPART # recognize old partition ID 92 93 # mipsel specific 94 options COMPAT_ULTRIX # Ultrix binary compatibility 95 options EXEC_ECOFF # Ultrix RISC binaries are ECOFF format 96 97 # File systems 98 file-system FFS # fast filesystem 99 file-system EXT2FS # second extended file system (linux) 100 file-system LFS # log-structured file system 101 file-system MFS # memory file system 102 file-system NTFS # Windows/NT file system (experimental) 103 file-system CD9660 # ISO 9660 + Rock Ridge file system 104 file-system MSDOSFS # MS-DOS file system 105 file-system NFS # Network File System client 106 file-system FDESC # /dev/fd 107 file-system KERNFS # /kern 108 file-system NULLFS # loopback file system 109 file-system OVERLAY # overlay file system 110 file-system PORTAL # portal filesystem (still experimental) 111 file-system PROCFS # /proc 112 file-system UMAPFS # NULLFS + uid and gid remapping 113 file-system UNION # union file system 114 #file-system CODA # Coda File System; also needs vcoda (below) 115 116 # File system options 117 options QUOTA # FFS quotas 118 #options FFS_EI # FFS Endian Independent support 119 options SOFTDEP # FFS soft updates support. 120 options NFSSERVER # Network File System server 121 #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 122 # immutable) behave as system flags. 123 124 # Networking options 125 #options GATEWAY # IP packet forwarding 126 options INET # IP + ICMP + TCP + UDP 127 options INET6 # IPV6 128 #options IPSEC # IP security 129 #options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 130 #options IPSEC_DEBUG # debug for IP security 131 #options MROUTING # IP multicast routing 132 #options PIM # Protocol Independent Multicast 133 options NS # XNS 134 #options NSIP # XNS tunneling over IP 135 options ISO,TPIP # OSI networking 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 EISAVERBOSE # verbose EISA device autoconfig messages 163 options MIIVERBOSE # verbose PHY autoconfig messages 164 options PCIVERBOSE # verbose PCI device autoconfig messages 165 #options PCI_CONFIG_DUMP # verbosely dump PCI config space 166 options SCSIVERBOSE # human readable SCSI error messages 167 168 # wscons terminal emulation 169 options WSEMUL_VT100 # VT100 emulation 170 171 # Kernel root file system and dump configuration. 172 options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 173 config netbsd root on ? type ? 174 #config netbsd root on sd0a type ffs 175 #config netbsd root on ? type nfs 176 177 # 178 # Device configuration 179 # 180 181 mainbus0 at root 182 cpu* at mainbus0 183 184 #### Jazz-Internal bus devices 185 186 # PLATFORM_ACER_PICA_61 187 # PLATFORM_MICROSOFT_JAZZ 188 # PLATFORM_NEC_J96A 189 # PLATFORM_NEC_JC94 190 # PLATFORM_NEC_R94 191 # PLATFORM_NEC_R96 192 # PLATFORM_NEC_RAX94 193 # PLATFORM_NEC_RD94 194 jazzio* at mainbus0 # Jazz-Internal bus host bridge. 195 196 timer0 at jazzio? 197 mcclock0 at jazzio? 198 #pc0 at jazzio? 199 #opms0 at jazzio? 200 vga0 at jazzio? # Jazz localbus VGA 201 pckbc0 at jazzio? # PC keyboard controller 202 com0 at jazzio? 203 com1 at jazzio? 204 lpt0 at jazzio? 205 sn0 at jazzio? 206 207 fdc0 at jazzio? 208 fd* at fdc? drive ? 209 210 asc0 at jazzio? flags 0x000000 # NCR53C9x SCSI 211 osiop* at jazzio? flags 0x00000 # NCR53C710 SCSI 212 oosiop* at jazzio? # NCR53C700 SCSI 213 214 #### ISA bus devices 215 216 # PLATFORM_ACER_PICA_61 217 # PLATFORM_MICROSOFT_JAZZ 218 # PLATFORM_NEC_J96A 219 # PLATFORM_NEC_R94 220 # PLATFORM_NEC_R96 221 jazzisabr* at mainbus0 # Jazz-(E)ISA bus bridge. 222 isa* at jazzisabr? 223 224 # PLATFORM_DESKTECH_ARCSTATION_I 225 arcsisabr* at mainbus0 # DeskStation rPC44 ISA host bridge. 226 isa* at arcsisabr? 227 228 # PLATFORM_DESKTECH_TYNE 229 tyneisabr* at mainbus0 # DeskStation Tyne ISA host bridge. 230 isa* at tyneisabr? 231 232 #isadma0 at isa? 233 234 isapnp0 at isa? 235 236 timer0 at isa? port 0x40 irq 0 237 mcclock0 at isa? port 0x70 238 239 #pc0 at isa? irq 1 # generic PC console device 240 #opms0 at isa? irq 12 # PS/2 auxiliary port mouse 241 vga0 at isa? 242 #options VGA_RASTERCONSOLE 243 options VGA_RESET 244 pckbc0 at isa? # PC keyboard controller 245 com0 at isa? port 0x3f8 irq 4 246 com1 at isa? port 0x2f8 irq 3 247 com2 at isa? port 0x3e8 irq 4 248 com3 at isa? port 0x2e8 irq 3 249 ast0 at isa? port 0x1a0 irq 3 # AST 4-port serial cards 250 com* at ast? slave ? 251 252 # Joystick driver. Probe is a little strange; add only if you have one. 253 #joy0 at isa? port 0x201 254 255 # ISA ST506, ESDI, and IDE controllers 256 # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will 257 # fall back to 16bits I/O if 32bits I/O are not functional). 258 # Some controllers pass the initial 32bit test, but will fail later. 259 wdc0 at isa? port 0x1f0 irq 14 flags 0x00 260 #wdc1 at isa? port 0x170 irq 15 flags 0x00 261 wdc* at isapnp? 262 263 # ISA parallel printer interfaces 264 lpt0 at isa? port 0x378 irq 7 265 266 # ISA network interfaces 267 #ec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet 268 ep* at isa? port ? irq ? # 3C509 ethernet cards 269 ep* at isapnp? # 3C509B ethernet card 270 ne0 at isa? port 0x280 irq 9 # NE[12]000 ethernet cards 271 ne1 at isa? port 0x300 irq 10 272 ne* at isapnp? # NE[12]000 PnP ethernet 273 we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 274 we1 at isa? port 0x300 iomem 0xcc000 irq 10 275 276 # XXX - should be configured 277 #btl0 at isa? port 0x330 irq ? drq ? 278 279 #### PCI bus devices 280 281 # PLATFORM_NEC_JC94 282 # PLATFORM_NEC_RAX94 283 # PLATFORM_NEC_RD94 284 necpb* at mainbus0 # NEC RISCstation PCI host bridge. 285 pci* at necpb? 286 287 # PCI cryptographic devices 288 hifn* at pci? dev ? function ? # Hifn 7755/7811/795x 289 ubsec* at pci? dev ? function ? # Broadcom 5501/5601/580x/582x 290 291 #vga* at pci? dev ? function ? 292 tga* at pci? dev ? function ? # DEC ZLXp-E[123] Graphics 293 294 ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 295 iha* at pci? dev ? function ? # Initio INIC-940/950 SCSI 296 pcscp* at pci? dev ? function ? # AMD Am53c974 PCscsi-PCI SCSI 297 siop* at pci? dev ? function ? # NCR/Symbios 53c8xx SCSI 298 esiop* at pci? dev ? function ? # NCR/Symbios 53c875/95/1010 299 trm* at pci? dev ? function ? # Tekram DC-395/315 SCSI 300 301 # PCI IDE controllers - see pciide(4) for supported hardware. 302 # The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 303 # how to set up DMA modes for this chip. This may work, or may cause 304 # a machine hang with some controllers. 305 pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 306 acardide* at pci? dev ? function ? # Acard IDE controllers 307 #aceride* at pci? dev ? function ? # Acer Lab IDE controllers 308 artsata* at pci? dev ? function ? # Intel i31244 SATA controller 309 cmdide* at pci? dev ? function ? # CMD tech IDE controllers 310 cypide* at pci? dev ? function ? # Cypress IDE controllers 311 hptide* at pci? dev ? function ? # Triones/HighPoint IDE controllers 312 optiide* at pci? dev ? function ? # Opti IDE controllers 313 #piixide* at pci? dev ? function ? # Intel IDE controllers 314 pdcide* at pci? dev ? function ? # Promise IDE controllers 315 satalink* at pci? dev ? function ? # SiI SATALink controllers 316 #siside* at pci? dev ? function ? # SiS IDE controllers 317 slide* at pci? dev ? function ? # Symphony Labs IDE controllers 318 #viaide* at pci? dev ? function ? # VIA/AMD/Nvidia IDE controllers 319 320 epic* at pci? dev ? function ? # SMC EPIC/100 Ethernet 321 ex* at pci? dev ? function ? # 3Com 90x[BC] 322 fxp* at pci? dev ? function ? # Intel EtherExpress PRO 323 ne* at pci? dev ? function ? # NE2000-compatible 324 pcn* at pci? dev ? function ? # AMD PCnet-PCI Ethernet 325 rtk* at pci? dev ? function ? # Realtek 8129/8139 326 sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 327 tlp* at pci? dev ? function ? # DECchip 21x4x and clones 328 329 #### MII/PHY support 330 331 exphy* at mii? phy ? # 3Com internal PHYs 332 icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x 333 inphy* at mii? phy ? # Intel 82555 PHYs 334 iophy* at mii? phy ? # Intel 82553 PHYs 335 lxtphy* at mii? phy ? # Level One LXT-970 PHYs 336 nsphy* at mii? phy ? # NS83840 PHYs 337 nsphyter* at mii? phy ? # NS83843 PHYs 338 qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 339 sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 340 tlphy* at mii? phy ? # ThunderLAN PHYs 341 tqphy* at mii? phy ? # TDK Semiconductor PHYs 342 ukphy* at mii? phy ? # generic unknown PHYs 343 344 # SCSI bus support 345 scsibus* at scsi? 346 347 #### SCSI bus devices 348 349 sd* at scsibus? target ? lun ? 350 st* at scsibus? target ? lun ? 351 cd* at scsibus? target ? lun ? 352 ch* at scsibus? target ? lun ? 353 ss* at scsibus? target ? lun ? 354 uk* at scsibus? target ? lun ? 355 356 # ATA (IDE) bus support 357 atabus* at ata? 358 359 # IDE drives 360 # Flags are used only with controllers that support DMA operations 361 # and mode settings (e.g. some pciide controllers) 362 # The lowest order four bits (rightmost digit) of the flags define the PIO 363 # mode to use, the next set of four bits the DMA mode and the third set the 364 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 365 # to use, and the last bit must be 1 for this setting to be used. 366 # For DMA and UDMA, 0xf (1111) means 'disable'. 367 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 368 # (0xc=1100, 0xa=1010, 0xf=1111) 369 # 0x0000 means "use whatever the drive claims to support". 370 wd* at atabus? drive ? flags 0x0000 371 372 # ATAPI bus support 373 atapibus* at atapi? 374 375 #### ATAPI bus devices 376 377 # flags have the same meaning as for IDE drives. 378 cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 379 sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 380 uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 381 382 #### Workstation Console attachments 383 384 wsdisplay* at vga? 385 wsdisplay* at tga? 386 pckbd* at pckbc? # PC keyboard (kbd port) 387 wskbd* at pckbd? 388 pms* at pckbc? # PS/2-style mouse (aux port) 389 wsmouse* at pms? 390 391 #### Pseudo devices 392 393 pseudo-device crypto # opencrypto framework 394 395 # disk/mass storage pseudo-devices 396 pseudo-device ccd 4 # concatenated/striped disk devices 397 #pseudo-device cgd 4 # cryptographic disk devices 398 pseudo-device raid 8 # RAIDframe disk driver 399 # Options to enable various other RAIDframe RAID types. 400 #options RF_INCLUDE_EVENODD=1 401 #options RF_INCLUDE_RAID5_RS=1 402 #options RF_INCLUDE_PARITYLOGGING=1 403 #options RF_INCLUDE_CHAINDECLUSTER=1 404 #options RF_INCLUDE_INTERDECLUSTER=1 405 #options RF_INCLUDE_PARITY_DECLUSTERING=1 406 #options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 407 pseudo-device md 1 # memory disk device (ramdisk) 408 pseudo-device vnd 4 # disk-like interface to files 409 410 # network pseudo-devices 411 pseudo-device bpfilter 8 # Berkeley packet filter 412 pseudo-device ipfilter # IP filter (firewall) and NAT 413 pseudo-device loop 1 # network loopback 414 pseudo-device ppp 2 # Point-to-Point Protocol 415 pseudo-device pppoe # PPP over Ethernet (RFC 2516) 416 pseudo-device sl 2 # Serial Line IP 417 #pseudo-device strip 2 # Starmode Radio IP (Metricom) 418 pseudo-device tun 2 # network tunneling over tty 419 #pseudo-device gre 2 # generic L3 over IP tunnel 420 pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 421 #pseudo-device faith 1 # IPv[46] tcp relay translation i/f 422 #pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 423 pseudo-device vlan # IEEE 802.1q encapsulation 424 pseudo-device bridge # simple inter-network bridging 425 #options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 426 427 # miscellaneous pseudo-devices 428 pseudo-device pty # pseudo-terminals 429 pseudo-device tb 1 # tablet line discipline 430 #pseudo-device sequencer 1 # MIDI sequencer 431 # rnd works; RND_COM does not on port arc yet. 432 pseudo-device rnd # /dev/random and in-kernel generator 433 #options RND_COM # use "com" randomness as well (BROKEN) 434 pseudo-device clockctl # user control of clock subsystem 435 436 # a pseudo device needed for Coda # also needs CODA (above) 437 #pseudo-device vcoda 4 # coda minicache <-> venus comm. 438 439 # mouse & keyboard multiplexor pseudo-devices 440 #pseudo-device wsmux 441 pseudo-device ksyms # /dev/ksyms 442 #pseudo-device pf # PF packet filter 443 #pseudo-device pflog # PF log if 444
Indexes created Tue Oct 14 01:09:49 GMT 2025