GENERIC revision 1.102
1 # $NetBSD: GENERIC,v 1.102 2004/06/26 07:32:05 abs 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: 1.102 $" 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 59 options LKM # loadable kernel modules 60 61 options USERCONF # userconf(4) support 62 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 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 gdb 75 #options KGDB_DEVRATE=19200 # kernel gdb port rate (default 9600) 76 #options KGDB_DEV="17*256+0" # device for kernel gdb 77 #makeoptions DEBUG="-g" # compile full symbol table 78 options SYMTAB_SPACE=262144 79 80 # Compatibility options 81 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 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_16 # NetBSD 1.6, 88 options COMPAT_43 # and 4.3BSD 89 options COMPAT_386BSD_MBRPART # recognize old partition ID 90 91 # mipsel specific 92 options COMPAT_ULTRIX # Ultrix binary compatibility 93 options EXEC_ECOFF # Ultrix RISC binaries are ECOFF format 94 95 # File systems 96 file-system FFS # fast filesystem 97 file-system EXT2FS # second extended file system (linux) 98 file-system LFS # log-structured file system 99 file-system MFS # memory file system 100 file-system NTFS # Windows/NT file system (experimental) 101 file-system CD9660 # ISO 9660 + Rock Ridge file system 102 file-system MSDOSFS # MS-DOS file system 103 file-system NFS # Network File System client 104 file-system FDESC # /dev/fd 105 file-system KERNFS # /kern 106 file-system NULLFS # loopback file system 107 file-system OVERLAY # overlay file system 108 file-system PORTAL # portal filesystem (still experimental) 109 file-system PROCFS # /proc 110 file-system UMAPFS # NULLFS + uid and gid remapping 111 file-system UNION # union file system 112 #file-system CODA # Coda File System; also needs vcoda (below) 113 114 # File system options 115 options QUOTA # FFS quotas 116 #options FFS_EI # FFS Endian Independent support 117 options SOFTDEP # FFS soft updates support. 118 options NFSSERVER # Network File System server 119 #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 120 # immutable) behave as system flags. 121 122 # Networking options 123 #options GATEWAY # IP packet forwarding 124 options INET # IP + ICMP + TCP + UDP 125 options INET6 # IPV6 126 #options IPSEC # IP security 127 #options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 128 #options IPSEC_DEBUG # debug for IP security 129 #options MROUTING # IP multicast routing 130 options NS # XNS 131 #options NSIP # XNS tunneling over IP 132 options ISO,TPIP # OSI networking 133 #options EON # OSI tunneling over IP 134 options CCITT,LLC,HDLC # X.25 135 options NETATALK # AppleTalk networking protocols 136 options PPP_BSDCOMP # BSD-Compress compression support for PPP 137 options PPP_DEFLATE # Deflate compression support for PPP 138 options PPP_FILTER # Active filter support for PPP (requires bpf) 139 options PFIL_HOOKS # pfil(9) packet filter hooks 140 options IPFILTER_LOG # ipmon(8) log support 141 #options IPFILTER_DEFAULT_BLOCK # block all packets by default 142 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 143 144 #options ALTQ # Manipulate network interfaces' output queues 145 #options ALTQ_BLUE # Stochastic Fair Blue 146 #options ALTQ_CBQ # Class-Based Queueing 147 #options ALTQ_CDNR # Diffserv Traffic Conditioner 148 #options ALTQ_FIFOQ # First-In First-Out Queue 149 #options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 150 #options ALTQ_HFSC # Hierarchical Fair Service Curve 151 #options ALTQ_LOCALQ # Local queueing discipline 152 #options ALTQ_PRIQ # Priority Queueing 153 #options ALTQ_RED # Random Early Detection 154 #options ALTQ_RIO # RED with IN/OUT 155 #options ALTQ_WFQ # Weighted Fair Queueing 156 157 # These options enable verbose messages for several subsystems. 158 # Warning, these may compile large string tables into the kernel! 159 #options EISAVERBOSE # verbose EISA device autoconfig messages 160 options MIIVERBOSE # verbose PHY autoconfig messages 161 options PCIVERBOSE # verbose PCI device autoconfig messages 162 #options PCI_CONFIG_DUMP # verbosely dump PCI config space 163 options SCSIVERBOSE # human readable SCSI error messages 164 165 # wscons terminal emulation 166 options WSEMUL_VT100 # VT100 emulation 167 168 # Kernel root file system and dump configuration. 169 options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 170 config netbsd root on ? type ? 171 #config netbsd root on sd0a type ffs 172 #config netbsd root on ? type nfs 173 174 # 175 # Device configuration 176 # 177 178 mainbus0 at root 179 cpu* at mainbus0 180 181 #### Jazz-Internal bus devices 182 183 # PLATFORM_ACER_PICA_61 184 # PLATFORM_MICROSOFT_JAZZ 185 # PLATFORM_NEC_J96A 186 # PLATFORM_NEC_JC94 187 # PLATFORM_NEC_R94 188 # PLATFORM_NEC_R96 189 # PLATFORM_NEC_RAX94 190 # PLATFORM_NEC_RD94 191 jazzio* at mainbus0 # Jazz-Internal bus host bridge. 192 193 timer0 at jazzio? 194 mcclock0 at jazzio? 195 #pc0 at jazzio? 196 #opms0 at jazzio? 197 vga0 at jazzio? # Jazz localbus VGA 198 pckbc0 at jazzio? # PC keyboard controller 199 com0 at jazzio? 200 com1 at jazzio? 201 lpt0 at jazzio? 202 sn0 at jazzio? 203 204 fdc0 at jazzio? 205 fd* at fdc? drive ? 206 207 asc0 at jazzio? flags 0x000000 # NCR53C9x SCSI 208 osiop* at jazzio? flags 0x00000 # NCR53C710 SCSI 209 oosiop* at jazzio? # NCR53C700 SCSI 210 211 #### ISA bus devices 212 213 # PLATFORM_ACER_PICA_61 214 # PLATFORM_MICROSOFT_JAZZ 215 # PLATFORM_NEC_J96A 216 # PLATFORM_NEC_R94 217 # PLATFORM_NEC_R96 218 jazzisabr* at mainbus0 # Jazz-(E)ISA bus bridge. 219 isa* at jazzisabr? 220 221 # PLATFORM_DESKTECH_ARCSTATION_I 222 arcsisabr* at mainbus0 # DeskStation rPC44 ISA host bridge. 223 isa* at arcsisabr? 224 225 # PLATFORM_DESKTECH_TYNE 226 tyneisabr* at mainbus0 # DeskStation Tyne ISA host bridge. 227 isa* at tyneisabr? 228 229 #isadma0 at isa? 230 231 isapnp0 at isa? 232 233 timer0 at isa? port 0x40 irq 0 234 mcclock0 at isa? port 0x70 235 236 #pc0 at isa? irq 1 # generic PC console device 237 #opms0 at isa? irq 12 # PS/2 auxiliary port mouse 238 vga0 at isa? 239 #options VGA_RASTERCONSOLE 240 options VGA_RESET 241 pckbc0 at isa? # PC keyboard controller 242 com0 at isa? port 0x3f8 irq 4 243 com1 at isa? port 0x2f8 irq 3 244 com2 at isa? port 0x3e8 irq 4 245 com3 at isa? port 0x2e8 irq 3 246 ast0 at isa? port 0x1a0 irq 3 # AST 4-port serial cards 247 com* at ast? slave ? 248 249 # Joystick driver. Probe is a little strange; add only if you have one. 250 #joy0 at isa? port 0x201 251 252 # ISA ST506, ESDI, and IDE controllers 253 # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will 254 # fall back to 16bits I/O if 32bits I/O are not functional). 255 # Some controllers pass the initial 32bit test, but will fail later. 256 wdc0 at isa? port 0x1f0 irq 14 flags 0x00 257 #wdc1 at isa? port 0x170 irq 15 flags 0x00 258 wdc* at isapnp? 259 260 # ISA parallel printer interfaces 261 lpt0 at isa? port 0x378 irq 7 262 263 # ISA network interfaces 264 #ec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet 265 ep* at isa? port ? irq ? # 3C509 ethernet cards 266 ep* at isapnp? # 3C509B ethernet card 267 ne0 at isa? port 0x280 irq 9 # NE[12]000 ethernet cards 268 ne1 at isa? port 0x300 irq 10 269 ne* at isapnp? # NE[12]000 PnP ethernet 270 we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 271 we1 at isa? port 0x300 iomem 0xcc000 irq 10 272 273 # XXX - should be configured 274 #btl0 at isa? port 0x330 irq ? drq ? 275 276 #### PCI bus devices 277 278 # PLATFORM_NEC_JC94 279 # PLATFORM_NEC_RAX94 280 # PLATFORM_NEC_RD94 281 necpb* at mainbus0 # NEC RISCstation PCI host bridge. 282 pci* at necpb? 283 284 # PCI cryptographic devices 285 hifn* at pci? dev ? function ? # Hifn 7755/7811/795x 286 ubsec* at pci? dev ? function ? # Broadcom 5501/5601/580x/582x 287 288 #vga* at pci? dev ? function ? 289 tga* at pci? dev ? function ? # DEC ZLXp-E[123] Graphics 290 291 ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 292 iha* at pci? dev ? function ? # Initio INIC-940/950 SCSI 293 pcscp* at pci? dev ? function ? # AMD Am53c974 PCscsi-PCI SCSI 294 siop* at pci? dev ? function ? # NCR/Symbios 53c8xx SCSI 295 esiop* at pci? dev ? function ? # NCR/Symbios 53c875/95/1010 296 trm* at pci? dev ? function ? # Tekram DC-395/315 SCSI 297 298 # PCI IDE controllers - see pciide(4) for supported hardware. 299 # The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 300 # how to set up DMA modes for this chip. This may work, or may cause 301 # a machine hang with some controllers. 302 pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 303 acardide* at pci? dev ? function ? # Acard IDE controllers 304 #aceride* at pci? dev ? function ? # Acer Lab IDE controllers 305 artsata* at pci? dev ? function ? # Intel i31244 SATA controller 306 cmdide* at pci? dev ? function ? # CMD tech IDE controllers 307 cypide* at pci? dev ? function ? # Cypress IDE controllers 308 hptide* at pci? dev ? function ? # Triones/HighPoint IDE controllers 309 optiide* at pci? dev ? function ? # Opti IDE controllers 310 #piixide* at pci? dev ? function ? # Intel IDE controllers 311 pdcide* at pci? dev ? function ? # Promise IDE controllers 312 satalink* at pci? dev ? function ? # SiI SATALink controllers 313 #siside* at pci? dev ? function ? # SiS IDE controllers 314 slide* at pci? dev ? function ? # Symphony Labs IDE controllers 315 #viaide* at pci? dev ? function ? # VIA/AMD/Nvidia IDE controllers 316 317 epic* at pci? dev ? function ? # SMC EPIC/100 Ethernet 318 ex* at pci? dev ? function ? # 3Com 90x[BC] 319 fxp* at pci? dev ? function ? # Intel EtherExpress PRO 320 ne* at pci? dev ? function ? # NE2000-compatible 321 pcn* at pci? dev ? function ? # AMD PCnet-PCI Ethernet 322 rtk* at pci? dev ? function ? # Realtek 8129/8139 323 sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 324 tlp* at pci? dev ? function ? # DECchip 21x4x and clones 325 326 #### MII/PHY support 327 328 exphy* at mii? phy ? # 3Com internal PHYs 329 icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x 330 inphy* at mii? phy ? # Intel 82555 PHYs 331 iophy* at mii? phy ? # Intel 82553 PHYs 332 lxtphy* at mii? phy ? # Level One LXT-970 PHYs 333 nsphy* at mii? phy ? # NS83840 PHYs 334 nsphyter* at mii? phy ? # NS83843 PHYs 335 qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 336 sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 337 tlphy* at mii? phy ? # ThunderLAN PHYs 338 tqphy* at mii? phy ? # TDK Semiconductor PHYs 339 ukphy* at mii? phy ? # generic unknown PHYs 340 341 # SCSI bus support 342 scsibus* at scsi? 343 344 #### SCSI bus devices 345 346 sd* at scsibus? target ? lun ? 347 st* at scsibus? target ? lun ? 348 cd* at scsibus? target ? lun ? 349 ch* at scsibus? target ? lun ? 350 ss* at scsibus? target ? lun ? 351 uk* at scsibus? target ? lun ? 352 353 # ATA (IDE) bus support 354 atabus* at ata? 355 356 # IDE drives 357 # Flags are used only with controllers that support DMA operations 358 # and mode settings (e.g. some pciide controllers) 359 # The lowest order four bits (rightmost digit) of the flags define the PIO 360 # mode to use, the next set of four bits the DMA mode and the third set the 361 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 362 # to use, and the last bit must be 1 for this setting to be used. 363 # For DMA and UDMA, 0xf (1111) means 'disable'. 364 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 365 # (0xc=1100, 0xa=1010, 0xf=1111) 366 # 0x0000 means "use whatever the drive claims to support". 367 wd* at atabus? drive ? flags 0x0000 368 369 # ATAPI bus support 370 atapibus* at atapi? 371 372 #### ATAPI bus devices 373 374 # flags have the same meaning as for IDE drives. 375 cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 376 sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 377 uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 378 379 #### Workstation Console attachments 380 381 wsdisplay* at vga? 382 wsdisplay* at tga? 383 pckbd* at pckbc? # PC keyboard (kbd port) 384 wskbd* at pckbd? 385 pms* at pckbc? # PS/2-style mouse (aux port) 386 wsmouse* at pms? 387 388 #### Pseudo devices 389 390 pseudo-device crypto # opencrypto framework 391 392 # disk/mass storage pseudo-devices 393 pseudo-device ccd 4 # concatenated/striped disk devices 394 #pseudo-device cgd 4 # cryptographic disk devices 395 pseudo-device raid 8 # RAIDframe disk driver 396 # Options to enable various other RAIDframe RAID types. 397 #options RF_INCLUDE_EVENODD=1 398 #options RF_INCLUDE_RAID5_RS=1 399 #options RF_INCLUDE_PARITYLOGGING=1 400 #options RF_INCLUDE_CHAINDECLUSTER=1 401 #options RF_INCLUDE_INTERDECLUSTER=1 402 #options RF_INCLUDE_PARITY_DECLUSTERING=1 403 #options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 404 pseudo-device md 1 # memory disk device (ramdisk) 405 pseudo-device vnd 4 # disk-like interface to files 406 407 # network pseudo-devices 408 pseudo-device bpfilter 8 # Berkeley packet filter 409 pseudo-device ipfilter # IP filter (firewall) and NAT 410 pseudo-device loop 1 # network loopback 411 pseudo-device ppp 2 # Point-to-Point Protocol 412 pseudo-device pppoe # PPP over Ethernet (RFC 2516) 413 pseudo-device sl 2 # Serial Line IP 414 #pseudo-device strip 2 # Starmode Radio IP (Metricom) 415 pseudo-device tun 2 # network tunneling over tty 416 #pseudo-device gre 2 # generic L3 over IP tunnel 417 pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 418 #pseudo-device faith 1 # IPv[46] tcp relay translation i/f 419 #pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 420 pseudo-device vlan # IEEE 802.1q encapsulation 421 pseudo-device bridge # simple inter-network bridging 422 #options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 423 424 # miscellaneous pseudo-devices 425 pseudo-device pty # pseudo-terminals 426 pseudo-device tb 1 # tablet line discipline 427 #pseudo-device sequencer 1 # MIDI sequencer 428 # rnd works; RND_COM does not on port arc yet. 429 pseudo-device rnd # /dev/random and in-kernel generator 430 #options RND_COM # use "com" randomness as well (BROKEN) 431 pseudo-device clockctl # user control of clock subsystem 432 433 # a pseudo device needed for Coda # also needs CODA (above) 434 #pseudo-device vcoda 4 # coda minicache <-> venus comm. 435 436 # mouse & keyboard multiplexor pseudo-devices 437 #pseudo-device wsmux 438 pseudo-device ksyms # /dev/ksyms 439 #pseudo-device pf # PF packet filter 440 #pseudo-device pflog # PF log if 441
Indexes created Tue Oct 14 21:09:58 GMT 2025