GENERIC revision 1.106
1 # $NetBSD: GENERIC,v 1.106 2004/11/10 17:54:03 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/arc/conf/std.arc" 22 23 options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25 #ident "GENERIC-$Revision: 1.106 $" 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 options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 93 94 # mipsel specific 95 options COMPAT_ULTRIX # Ultrix binary compatibility 96 options EXEC_ECOFF # Ultrix RISC binaries are ECOFF format 97 98 # File systems 99 file-system FFS # fast filesystem 100 file-system EXT2FS # second extended file system (linux) 101 file-system LFS # log-structured file system 102 file-system MFS # memory file system 103 file-system NTFS # Windows/NT file system (experimental) 104 file-system CD9660 # ISO 9660 + Rock Ridge file system 105 file-system MSDOSFS # MS-DOS file system 106 file-system NFS # Network File System client 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 # Coda File System; also needs vcoda (below) 116 117 # File system options 118 options QUOTA # FFS quotas 119 #options FFS_EI # FFS Endian Independent 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 # IP 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 PIM # Protocol Independent Multicast 134 options NS # XNS 135 #options NSIP # XNS tunneling over IP 136 options ISO,TPIP # OSI networking 137 #options EON # OSI tunneling over IP 138 options CCITT,LLC,HDLC # X.25 139 options NETATALK # AppleTalk networking protocols 140 options PPP_BSDCOMP # BSD-Compress compression support for PPP 141 options PPP_DEFLATE # Deflate compression support for PPP 142 options PPP_FILTER # Active filter support for PPP (requires bpf) 143 options PFIL_HOOKS # pfil(9) packet filter hooks 144 options IPFILTER_LOG # ipmon(8) log support 145 #options IPFILTER_DEFAULT_BLOCK # block all packets by default 146 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 147 148 #options ALTQ # Manipulate network interfaces' output queues 149 #options ALTQ_BLUE # Stochastic Fair Blue 150 #options ALTQ_CBQ # Class-Based Queueing 151 #options ALTQ_CDNR # Diffserv Traffic Conditioner 152 #options ALTQ_FIFOQ # First-In First-Out Queue 153 #options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 154 #options ALTQ_HFSC # Hierarchical Fair Service Curve 155 #options ALTQ_LOCALQ # Local queueing discipline 156 #options ALTQ_PRIQ # Priority Queueing 157 #options ALTQ_RED # Random Early Detection 158 #options ALTQ_RIO # RED with IN/OUT 159 #options ALTQ_WFQ # Weighted Fair Queueing 160 161 # These options enable verbose messages for several subsystems. 162 # Warning, these may compile large string tables into the kernel! 163 #options EISAVERBOSE # verbose EISA device autoconfig messages 164 options MIIVERBOSE # verbose PHY autoconfig messages 165 options PCIVERBOSE # verbose PCI device autoconfig messages 166 #options PCI_CONFIG_DUMP # verbosely dump PCI config space 167 options SCSIVERBOSE # human readable SCSI error messages 168 169 # wscons terminal emulation 170 options WSEMUL_VT100 # VT100 emulation 171 172 # Kernel root file system and dump configuration. 173 options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 174 config netbsd root on ? type ? 175 #config netbsd root on sd0a type ffs 176 #config netbsd root on ? type nfs 177 178 # 179 # Device configuration 180 # 181 182 mainbus0 at root 183 cpu* at mainbus0 184 185 #### Jazz-Internal bus devices 186 187 # PLATFORM_ACER_PICA_61 188 # PLATFORM_MICROSOFT_JAZZ 189 # PLATFORM_NEC_J96A 190 # PLATFORM_NEC_JC94 191 # PLATFORM_NEC_R94 192 # PLATFORM_NEC_R96 193 # PLATFORM_NEC_RAX94 194 # PLATFORM_NEC_RD94 195 jazzio* at mainbus0 # Jazz-Internal bus host bridge. 196 197 timer0 at jazzio? 198 mcclock0 at jazzio? 199 #pc0 at jazzio? 200 #opms0 at jazzio? 201 vga0 at jazzio? # Jazz localbus VGA 202 pckbc0 at jazzio? # PC keyboard controller 203 com0 at jazzio? 204 com1 at jazzio? 205 lpt0 at jazzio? 206 sn0 at jazzio? 207 208 fdc0 at jazzio? 209 fd* at fdc? drive ? 210 211 asc0 at jazzio? flags 0x000000 # NCR53C9x SCSI 212 osiop* at jazzio? flags 0x00000 # NCR53C710 SCSI 213 oosiop* at jazzio? # NCR53C700 SCSI 214 215 #### ISA bus devices 216 217 # PLATFORM_ACER_PICA_61 218 # PLATFORM_MICROSOFT_JAZZ 219 # PLATFORM_NEC_J96A 220 # PLATFORM_NEC_R94 221 # PLATFORM_NEC_R96 222 jazzisabr* at mainbus0 # Jazz-(E)ISA bus bridge. 223 isa* at jazzisabr? 224 225 # PLATFORM_DESKTECH_ARCSTATION_I 226 arcsisabr* at mainbus0 # DeskStation rPC44 ISA host bridge. 227 isa* at arcsisabr? 228 229 # PLATFORM_DESKTECH_TYNE 230 tyneisabr* at mainbus0 # DeskStation Tyne ISA host bridge. 231 isa* at tyneisabr? 232 233 #isadma0 at isa? 234 235 isapnp0 at isa? 236 237 timer0 at isa? port 0x40 irq 0 238 mcclock0 at isa? port 0x70 239 240 #pc0 at isa? irq 1 # generic PC console device 241 #opms0 at isa? irq 12 # PS/2 auxiliary port mouse 242 vga0 at isa? 243 #options VGA_RASTERCONSOLE 244 options VGA_RESET 245 pckbc0 at isa? # PC keyboard controller 246 com0 at isa? port 0x3f8 irq 4 247 com1 at isa? port 0x2f8 irq 3 248 com2 at isa? port 0x3e8 irq 4 249 com3 at isa? port 0x2e8 irq 3 250 ast0 at isa? port 0x1a0 irq 3 # AST 4-port serial cards 251 com* at ast? slave ? 252 253 # Joystick driver. Probe is a little strange; add only if you have one. 254 #joy0 at isa? port 0x201 255 256 # ISA ST506, ESDI, and IDE controllers 257 # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will 258 # fall back to 16bits I/O if 32bits I/O are not functional). 259 # Some controllers pass the initial 32bit test, but will fail later. 260 wdc0 at isa? port 0x1f0 irq 14 flags 0x00 261 #wdc1 at isa? port 0x170 irq 15 flags 0x00 262 wdc* at isapnp? 263 264 # ISA parallel printer interfaces 265 lpt0 at isa? port 0x378 irq 7 266 267 # ISA network interfaces 268 #ec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet 269 ep* at isa? port ? irq ? # 3C509 ethernet cards 270 ep* at isapnp? # 3C509B ethernet card 271 ne0 at isa? port 0x280 irq 9 # NE[12]000 ethernet cards 272 ne1 at isa? port 0x300 irq 10 273 ne* at isapnp? # NE[12]000 PnP ethernet 274 we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 275 we1 at isa? port 0x300 iomem 0xcc000 irq 10 276 277 # XXX - should be configured 278 #btl0 at isa? port 0x330 irq ? drq ? 279 280 #### PCI bus devices 281 282 # PLATFORM_NEC_JC94 283 # PLATFORM_NEC_RAX94 284 # PLATFORM_NEC_RD94 285 necpb* at mainbus0 # NEC RISCstation PCI host bridge. 286 pci* at necpb? 287 288 # PCI cryptographic devices 289 hifn* at pci? dev ? function ? # Hifn 7755/7811/795x 290 ubsec* at pci? dev ? function ? # Broadcom 5501/5601/580x/582x 291 292 #vga* at pci? dev ? function ? 293 tga* at pci? dev ? function ? # DEC ZLXp-E[123] Graphics 294 295 ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 296 iha* at pci? dev ? function ? # Initio INIC-940/950 SCSI 297 pcscp* at pci? dev ? function ? # AMD Am53c974 PCscsi-PCI SCSI 298 siop* at pci? dev ? function ? # NCR/Symbios 53c8xx SCSI 299 esiop* at pci? dev ? function ? # NCR/Symbios 53c875/95/1010 300 trm* at pci? dev ? function ? # Tekram DC-395/315 SCSI 301 302 # PCI IDE controllers - see pciide(4) for supported hardware. 303 # The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 304 # how to set up DMA modes for this chip. This may work, or may cause 305 # a machine hang with some controllers. 306 pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 307 acardide* at pci? dev ? function ? # Acard IDE controllers 308 #aceride* at pci? dev ? function ? # Acer Lab IDE controllers 309 artsata* at pci? dev ? function ? # Intel i31244 SATA controller 310 cmdide* at pci? dev ? function ? # CMD tech IDE controllers 311 cypide* at pci? dev ? function ? # Cypress IDE controllers 312 hptide* at pci? dev ? function ? # Triones/HighPoint IDE controllers 313 optiide* at pci? dev ? function ? # Opti IDE controllers 314 #piixide* at pci? dev ? function ? # Intel IDE controllers 315 pdcide* at pci? dev ? function ? # Promise IDE controllers 316 satalink* at pci? dev ? function ? # SiI SATALink controllers 317 #siside* at pci? dev ? function ? # SiS IDE controllers 318 slide* at pci? dev ? function ? # Symphony Labs IDE controllers 319 #viaide* at pci? dev ? function ? # VIA/AMD/Nvidia IDE controllers 320 321 epic* at pci? dev ? function ? # SMC EPIC/100 Ethernet 322 ex* at pci? dev ? function ? # 3Com 90x[BC] 323 fxp* at pci? dev ? function ? # Intel EtherExpress PRO 324 ne* at pci? dev ? function ? # NE2000-compatible 325 pcn* at pci? dev ? function ? # AMD PCnet-PCI Ethernet 326 rtk* at pci? dev ? function ? # Realtek 8129/8139 327 sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 328 tlp* at pci? dev ? function ? # DECchip 21x4x and clones 329 330 #### MII/PHY support 331 332 exphy* at mii? phy ? # 3Com internal PHYs 333 icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x 334 inphy* at mii? phy ? # Intel 82555 PHYs 335 iophy* at mii? phy ? # Intel 82553 PHYs 336 lxtphy* at mii? phy ? # Level One LXT-970 PHYs 337 nsphy* at mii? phy ? # NS83840 PHYs 338 nsphyter* at mii? phy ? # NS83843 PHYs 339 qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 340 sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 341 tlphy* at mii? phy ? # ThunderLAN PHYs 342 tqphy* at mii? phy ? # TDK Semiconductor PHYs 343 ukphy* at mii? phy ? # generic unknown PHYs 344 345 # SCSI bus support 346 scsibus* at scsi? 347 348 #### SCSI bus devices 349 350 sd* at scsibus? target ? lun ? 351 st* at scsibus? target ? lun ? 352 cd* at scsibus? target ? lun ? 353 ch* at scsibus? target ? lun ? 354 ss* at scsibus? target ? lun ? 355 uk* at scsibus? target ? lun ? 356 357 # ATA (IDE) bus support 358 atabus* at ata? 359 360 # IDE drives 361 # Flags are used only with controllers that support DMA operations 362 # and mode settings (e.g. some pciide controllers) 363 # The lowest order four bits (rightmost digit) of the flags define the PIO 364 # mode to use, the next set of four bits the DMA mode and the third set the 365 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 366 # to use, and the last bit must be 1 for this setting to be used. 367 # For DMA and UDMA, 0xf (1111) means 'disable'. 368 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 369 # (0xc=1100, 0xa=1010, 0xf=1111) 370 # 0x0000 means "use whatever the drive claims to support". 371 wd* at atabus? drive ? flags 0x0000 372 373 # ATAPI bus support 374 atapibus* at atapi? 375 376 #### ATAPI bus devices 377 378 # flags have the same meaning as for IDE drives. 379 cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 380 sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 381 uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 382 383 #### Workstation Console attachments 384 385 wsdisplay* at vga? 386 wsdisplay* at tga? 387 pckbd* at pckbc? # PC keyboard (kbd port) 388 wskbd* at pckbd? 389 pms* at pckbc? # PS/2-style mouse (aux port) 390 wsmouse* at pms? 391 392 #### Pseudo devices 393 394 pseudo-device crypto # opencrypto framework 395 396 # disk/mass storage pseudo-devices 397 pseudo-device ccd 4 # concatenated/striped disk devices 398 #pseudo-device cgd 4 # cryptographic disk devices 399 pseudo-device raid 8 # RAIDframe disk driver 400 # Options to enable various other RAIDframe RAID types. 401 #options RF_INCLUDE_EVENODD=1 402 #options RF_INCLUDE_RAID5_RS=1 403 #options RF_INCLUDE_PARITYLOGGING=1 404 #options RF_INCLUDE_CHAINDECLUSTER=1 405 #options RF_INCLUDE_INTERDECLUSTER=1 406 #options RF_INCLUDE_PARITY_DECLUSTERING=1 407 #options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 408 pseudo-device md 1 # memory disk device (ramdisk) 409 pseudo-device vnd 4 # disk-like interface to files 410 411 # network pseudo-devices 412 pseudo-device bpfilter 8 # Berkeley packet filter 413 pseudo-device ipfilter # IP filter (firewall) and NAT 414 pseudo-device loop 1 # network loopback 415 pseudo-device ppp 2 # Point-to-Point Protocol 416 pseudo-device pppoe # PPP over Ethernet (RFC 2516) 417 pseudo-device sl 2 # Serial Line IP 418 #pseudo-device strip 2 # Starmode Radio IP (Metricom) 419 pseudo-device tun 2 # network tunneling over tty 420 #pseudo-device gre 2 # generic L3 over IP tunnel 421 pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 422 #pseudo-device faith 1 # IPv[46] tcp relay translation i/f 423 #pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 424 pseudo-device vlan # IEEE 802.1q encapsulation 425 pseudo-device bridge # simple inter-network bridging 426 #options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 427 428 # miscellaneous pseudo-devices 429 pseudo-device pty # pseudo-terminals 430 pseudo-device tb 1 # tablet line discipline 431 #pseudo-device sequencer 1 # MIDI sequencer 432 # rnd works; RND_COM does not on port arc yet. 433 pseudo-device rnd # /dev/random and in-kernel generator 434 #options RND_COM # use "com" randomness as well (BROKEN) 435 pseudo-device clockctl # user control of clock subsystem 436 437 # a pseudo device needed for Coda # also needs CODA (above) 438 #pseudo-device vcoda 4 # coda minicache <-> venus comm. 439 440 # mouse & keyboard multiplexor pseudo-devices 441 #pseudo-device wsmux 442 pseudo-device ksyms # /dev/ksyms 443 #pseudo-device pf # PF packet filter 444 #pseudo-device pflog # PF log if 445
Indexes created Thu Oct 02 14:10:14 GMT 2025