GENERIC revision 1.92
1# $NetBSD: GENERIC,v 1.92 2005/04/15 17:27:21 itohy 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 21include "arch/prep/conf/std.prep" 22 23options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25makeoptions COPTS="-Os -mmultiple" # -Os -mmultiple to reduce size. 26 27#ident "GENERIC-$Revision: 1.92 $" 28 29maxusers 32 30 31# Platform support 32options PLATFORM_IBM_6015 # IBM RS/6000 40P 33options PLATFORM_IBM_6040 # IBM ThinkPad 820 34options PLATFORM_IBM_6050 # IBM Personal Power Series 830 35options PLATFORM_IBM_7248 # IBM RS/6000 7248-100/120/133 36options PLATFORM_IBM_7043_140 # IBM RS/6000 43P 7043-140 37options PLATFORM_MOTOROLA_ULMB60XA # Motorola ULMB60xA (?) 38 39options OPENPIC # OpenPIC support (7043-140) 40 41# Standard system options 42 43options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 44options NTP # NTP phase/frequency locked loop 45 46options KTRACE # system call tracing via ktrace(1) 47options SYSTRACE # system call vetting via systrace(1) 48 49options SYSVMSG # System V-like message queues 50options SYSVSEM # System V-like semaphores 51#options SEMMNI=10 # number of semaphore identifiers 52#options SEMMNS=60 # number of semaphores in system 53#options SEMUME=10 # max number of undo entries per process 54#options SEMMNU=30 # number of undo structures in system 55options SYSVSHM # System V-like memory sharing 56#options SHMMAXPGS=1024 # 1024 pages is the default 57options P1003_1B_SEMAPHORE # p1003.1b semaphore support 58 59options LKM # loadable kernel modules 60 61options USERCONF # userconf(4) support 62#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 63options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 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) 73options DDB # in-kernel debugger 74#options DDB_HISTORY_SIZE=100 # Enable history editing in DDB 75#makeoptions DEBUG="-g" 76 77# Compatibility options 78options COMPAT_13 # NetBSD 1.3, 79options COMPAT_14 # NetBSD 1.4, 80options COMPAT_15 # NetBSD 1.5, 81options COMPAT_16 # NetBSD 1.6, 82options COMPAT_20 # NetBSD 2.0, 83options COMPAT_43 # and 4.3BSD 84#options COMPAT_LINUX # Linux binary compatibility 85#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 86options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 87 88# File systems 89file-system FFS # UFS 90file-system EXT2FS # second extended file system (linux) 91#file-system LFS # log-structured file system 92file-system MFS # memory file system 93file-system NFS # Network File System client 94#file-system NTFS # Windows/NT file system (experimental) 95file-system CD9660 # ISO 9660 + Rock Ridge file system 96file-system MSDOSFS # MS-DOS file system 97#file-system FDESC # /dev/fd 98file-system KERNFS # /kern 99file-system NULLFS # loopback file system 100#file-system OVERLAY # overlay file system 101#file-system PORTAL # portal filesystem (still experimental) 102file-system PROCFS # /proc 103#file-system UMAPFS # NULLFS + uid and gid remapping 104file-system UNION # union file system 105#file-system CODA # Coda File System; also needs vcoda (below) 106 107# File system options 108options QUOTA # UFS quotas 109#options FFS_EI # FFS Endian Independant support 110options SOFTDEP # FFS soft updates support. 111#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 112options NFSSERVER # Network File System server 113#options FFS_NO_SNAPSHOT # ffs snapshots 114#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 115 # immutable) behave as system flags. 116 117# Networking options 118#options GATEWAY # packet forwarding 119options INET # IP + ICMP + TCP + UDP 120options INET6 # IPv6 121#options IPSEC # IP security 122#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 123#options IPSEC_DEBUG # debug for IP security 124#options MROUTING # IP multicast routing 125#options PIM # Protocol Independent Multicast 126#options NETATALK # AppleTalk networking protocols 127options PPP_BSDCOMP # BSD-Compress compression support for PPP 128options PPP_DEFLATE # Deflate compression support for PPP 129options PPP_FILTER # Active filter support for PPP (requires bpf) 130options PFIL_HOOKS # pfil(9) packet filter hooks 131options IPFILTER_LOG # ipmon(8) log support 132#options IPFILTER_DEFAULT_BLOCK # block all packets by default 133#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 134 135#options ALTQ # Manipulate network interfaces' output queues 136#options ALTQ_BLUE # Stochastic Fair Blue 137#options ALTQ_CBQ # Class-Based Queueing 138#options ALTQ_CDNR # Diffserv Traffic Conditioner 139#options ALTQ_FIFOQ # First-In First-Out Queue 140#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 141#options ALTQ_HFSC # Hierarchical Fair Service Curve 142#options ALTQ_LOCALQ # Local queueing discipline 143#options ALTQ_PRIQ # Priority Queueing 144#options ALTQ_RED # Random Early Detection 145#options ALTQ_RIO # RED with IN/OUT 146#options ALTQ_WFQ # Weighted Fair Queueing 147 148# These options enable verbose messages for several subsystems. 149# Warning, these may compile large string tables into the kernel! 150#options MIIVERBOSE # verbose PHY autoconfig messages 151options PCIVERBOSE # verbose PCI device autoconfig messages 152#options PCI_CONFIG_DUMP # verbosely dump PCI config space 153#options PCMCIAVERBOSE # verbose PCMCIA configuration messages 154options SCSIVERBOSE # human readable SCSI error messages 155#options USBVERBOSE # verbose USB device autoconfig messages 156#options RESIDUAL_DATA_DUMP # verbosely dump residual data 157 158#options NFS_BOOT_BOOTP 159options NFS_BOOT_BOOTPARAM 160options NFS_BOOT_DHCP 161 162# 163# wscons options 164# 165# builtin terminal emulations 166options WSEMUL_VT100 # VT100 / VT220 emulation 167# different kernel output - see dev/wscons/wsdisplayvar.h 168options WS_KERNEL_FG=WSCOL_GREEN 169#options WS_KERNEL_BG=WSCOL_BLACK 170# see dev/pckbc/wskbdmap_mfii.c for implemented layouts 171#options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" 172# allocate a number of virtual screens at autoconfiguration time 173#options WSDISPLAY_DEFAULTSCREENS=4 174# use a large software cursor that doesn't blink 175options PCDISPLAY_SOFTCURSOR 176 177# Kernel root file system and dump configuration. 178config netbsd root on ? type ? 179#config netbsd root on tlp0 type nfs 180#config netbsd root on pcn0 type nfs 181 182 183# 184# Device configuration 185# 186 187mainbus0 at root 188cpu0 at mainbus0 189 190 191# Basic Bus Support 192 193# PCI bus support 194pci0 at mainbus0 bus ? 195pci* at pchb? bus ? 196pci* at ppb? bus ? 197 198options PCI_NETBSD_CONFIGURE 199 200# PCI bridges 201pchb* at pci? dev ? function ? # PCI-Host bridges 202ppb* at pci? dev ? function ? # PCI-PCI bridges 203pcib* at pci? dev ? function ? # PCI-ISA bridges 204 205# ISA bus support 206isa* at pcib? # ISA on PCI-ISA bridge 207 208# PCMCIA bus support 209pcmcia* at pcic? controller ? socket ? 210 211# ISA PCMCIA controllers 212pcic0 at isa? port 0x3e0 iomem 0xd0000 iosiz 0x10000 213 214#options PCIC_ISA_INTR_ALLOC_MASK=0x4a00 # free irq 9,11,14 215#options PCIC_ISA_ALLOC_IOBASE=0x0400 216#options PCIC_ISA_ALLOC_IOSIZE=0x0100 217 218# ISA Plug-and-Play bus support 219#isapnp0 at isa? 220 221# on-board I/O for IBM Personal Power Series 830 IDE controller 222obio0 at mainbus0 223 224 225# Console Devices 226 227# wscons 228pckbc0 at isa? # pc keyboard controller 229pckbd* at pckbc? # PC keyboard 230pms* at pckbc? # PS/2 mouse for wsmouse 231vga* at pci? 232wsdisplay* at vga? console ? 233wskbd* at pckbd? console ? 234wsmouse* at pms? mux 0 235 236attimer0 at isa? # AT Timer 237pcppi0 at isa? # PC prog. periph. interface 238isabeep0 at pcppi? # "keyboard" beep 239 240mcclock0 at isa? port 0x70 # mc146818 and compatible 241mkclock0 at isa? port 0x74 # mk48t18 and compatible 242 243 244# Cryptographic Devices 245 246# PCI cryptographic devices 247#hifn* at pci? dev ? function ? # Hifn 7755/7811/795x 248#ubsec* at pci? dev ? function ? # Broadcom 5501/5601/580x/582x 249 250 251# Serial Devices 252 253# ISA serial interfaces 254com0 at isa? port 0x3f8 irq 4 # standard PC serial ports 255com1 at isa? port 0x2f8 irq 3 256 257# PCMCIA serial interfaces 258com* at pcmcia? function ? # Modems and serial cards 259 260#pcmcom* at pcmcia? function ? # PCMCIA multi-port serial cards 261#com* at pcmcom? slave ? # ...and the slave devices 262 263 264# Parallel Printer Interfaces 265 266# ISA parallel printer interfaces 267lpt0 at isa? port 0x3bc irq 7 # standard PC parallel ports 268 269 270# SCSI Controllers and Devices 271 272# PCI SCSI controllers 273#adw* at pci? dev ? function ? # AdvanSys 9x0UW[D], 3940U[2,3]W SCSI 274ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 275#iha* at pci? dev ? function ? # Initio INIC-940/950 SCSI 276#pcscp* at pci? dev ? function ? # AMD 53c974 PCscsi-PCI SCSI 277siop* at pci? dev ? function ? # Symbios 53c8xx SCSI 278esiop* at pci? dev ? function ? # Symbios 53c875 SCSI and newer 279 280# PCMCIA SCSI controllers 281aic* at pcmcia? function ? # Adaptec APA-1460 SCSI 282 283# SCSI bus support 284#scsibus* at adw? 285scsibus* at ahc? 286scsibus* at aic? 287#scsibus* at iha? 288#scsibus* at pcscp? 289scsibus* at siop? 290scsibus* at esiop? 291 292# SCSI devices 293sd* at scsibus? target ? lun ? # SCSI disk drives 294st* at scsibus? target ? lun ? # SCSI tape drives 295cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 296#ch* at scsibus? target ? lun ? # SCSI autochangers 297#ss* at scsibus? target ? lun ? # SCSI scanners 298uk* at scsibus? target ? lun ? # SCSI unknown 299 300 301# IDE and related devices 302 303# IBM Personal Power Series 830 IDE controller 304wdc0 at obio? port 0x1f0 irq 13 305wdc1 at obio? port 0x170 irq 13 306 307# ISA Plug-and-Play IDE controllers 308#wdc* at isapnp? 309 310# PCMCIA IDE controllers 311wdc* at pcmcia? function ? 312 313# ATA (IDE) bus support 314atabus* at ata? 315 316# IDE drives 317# Flags are used only with controllers that support DMA operations 318# and mode settings (e.g. some pciide controllers) 319# The lowest order four bits (rightmost digit) of the flags define the PIO 320# mode to use, the next set of four bits the DMA mode and the third set the 321# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 322# to use, and the last bit must be 1 for this setting to be used. 323# For DMA and UDMA, 0xf (1111) means 'disable'. 324# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 325# (0xc=1100, 0xa=1010, 0xf=1111) 326# 0x0000 means "use whatever the drive claims to support". 327wd* at atabus? drive ? flags 0x0000 328 329# ATAPI bus support 330atapibus* at atapi? 331 332# ATAPI devices 333# flags have the same meaning as for IDE drives. 334cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 335sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 336uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 337 338# Miscellaneous mass storage devices 339 340# ISA Floppy 341#fdc0 at isa? port 0x3f0 irq 6 drq 2 # standard ISA floppy controller 342#fd0 at fdc0 drive ? 343 344# Network Interfaces 345 346# PCI network interfaces 347ep* at pci? dev ? function ? # 3Com 3c59x 348ex* at pci? dev ? function ? # 3Com 3c90x[BC] 349fxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B 350ne* at pci? dev ? function ? # NE2000-compatible Ethernet 351pcn* at pci? dev ? function ? # AMD PCnet-PCI Ethernet 352rtk* at pci? dev ? function ? # Realtek 8129/8139 353sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 354tlp* at pci? dev ? function ? # DECchip 21x4x and clones 355vr* at pci? dev ? function ? # VIA Rhine Fast Ethernet 356 357# ISA network interfaces 358#ep* at isa? port ? irq ? # 3Com 3c509 Ethernet 359#ne0 at isa? port 0x280 irq 9 # NE2000-compatible Ethernet 360#ne1 at isa? port 0x300 irq 10 361#we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 362we1 at isa? port 0x300 iomem 0xe4000 irq 11 363 364# ISA Plug-and-Play network intefaces 365#ep* at isapnp? # 3Com 3c509 Ethernet 366#ne* at isapnp? # NE2000-compatible Ethernet 367 368# PCMCIA network interfaces 369ep* at pcmcia? function ? # 3Com 3c589 and 3c562 Ethernet 370ne* at pcmcia? function ? # NE2000-compatible Ethernet 371 372# MII/PHY support 373dmphy* at mii? phy ? # Davicom DM9101 PHYs 374exphy* at mii? phy ? # 3Com internal PHYs 375icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x 376inphy* at mii? phy ? # Intel 82555 PHYs 377iophy* at mii? phy ? # Intel 82553 PHYs 378lxtphy* at mii? phy ? # Level One LXT-970 PHYs 379nsphy* at mii? phy ? # NS83840 PHYs 380nsphyter* at mii? phy ? # NS83843 PHYs 381qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 382sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 383tlphy* at mii? phy ? # ThunderLAN PHYs 384tqphy* at mii? phy ? # TDK Semiconductor PHYs 385ukphy* at mii? phy ? # generic unknown PHYs 386 387 388# USB Controller and Devices 389 390# PCI USB controllers 391#uhci* at pci? dev ? function ? # Universal Host Controller (Intel) 392#ohci* at pci? dev ? function ? # Open Host Controller 393 394# USB bus support 395#usb* at uhci? 396#usb* at ohci? 397 398# USB Hubs 399#uhub* at usb? 400#uhub* at uhub? port ? configuration ? interface ? 401 402# USB HID device 403#uhidev* at uhub? port ? configuration ? interface ? 404 405# USB Mice 406#ums* at uhidev? reportid ? 407#wsmouse* at ums? mux 0 408 409# USB Keyboards 410#ukbd* at uhidev? reportid ? 411#wskbd* at ukbd? console ? mux 1 412 413# USB Generic HID devices 414#uhid* at uhidev? reportid ? 415 416# USB Printer 417#ulpt* at uhub? port ? configuration ? interface ? 418 419# USB Modem 420#umodem* at uhub? port ? configuration ? 421#ucom* at umodem? 422 423# USB Mass Storage 424#umass* at uhub? port ? configuration ? interface ? 425#scsibus* at umass? channel ? 426#atapibus* at umass? 427 428# USB audio 429#uaudio* at uhub? port ? configuration ? 430 431# USB Ethernet adapters 432#aue* at uhub? port ? # ADMtek AN986 Pegasus based adapters 433#axe* at uhub? port ? # ASIX AX88172 based adapters 434#cue* at uhub? port ? # CATC USB-EL1201A based adapters 435#kue* at uhub? port ? # Kawasaki LSI KL5KUSB101B based adapters 436#url* at uhub? port ? # Realtek RTL8150L based adapters 437#udav* at uhub? port ? # Davicom DM9601 based adapters 438 439# Prolofic PL2301/PL2302 host-to-host adapter 440#upl* at uhub? port ? 441 442# Serial adapters 443#uftdi* at uhub? port ? # FTDI FT8U100AX serial adapter 444#ucom* at uftdi? portno ? 445 446#umct* at uhub? port ? # MCT USB-RS232 serial adapter 447#ucom* at umct? portno ? 448 449#uplcom* at uhub? port ? # I/O DATA USB-RSAQ2 serial adapter 450#ucom* at uplcom? portno ? 451 452#uvscom* at uhub? port ? # SUNTAC Slipper U VS-10U serial adapter 453#ucom* at uvscom? portno ? 454 455# Diamond Multimedia Rio 500 456#urio* at uhub? port ? 457 458# USB Handspring Visor 459#uvisor* at uhub? port ? 460#ucom* at uvisor? 461 462# Kyocera AIR-EDGE PHONE 463#ukyopon* at uhub? port ? 464#ucom* at ukyopon? portno ? 465 466# Y@P firmware loader 467#uyap* at uhub? port ? 468 469# USB Generic driver 470#ugen* at uhub? port ? 471 472# USB scanners 473#uscanner* at uhub? port ? 474 475 476# Audio device 477 478# ISA Plug-and-Play audio devices 479#wss* at isapnp? # CS4232 480 481# Audio support 482#audio* at uaudio? 483#audio* at wss? 484 485# MIDI support 486#midi* at pcppi? # MIDI interface to the PC speaker 487 488# The spkr driver provides a simple tone interface to the built in speaker. 489#spkr0 at pcppi? # PC speaker 490 491 492# Joysticks 493 494# ISA Plug-and-Play joysticks 495#joy* at isapnp? # Game ports (usually on audio cards) 496 497# ISA joysticks. Probe is a little strange; add only if you have one. 498#joy0 at isa? port 0x201 499 500 501# Pseudo-Devices 502 503# Not yet ready -- prep lacks generic soft interrupts 504#pseudo-device crypto # opencrypto framework 505 506# disk/mass storage pseudo-devices 507pseudo-device ccd 4 # concatenated/striped disk devices 508#pseudo-device cgd 4 # cryptographic disk devices 509#pseudo-device raid 8 # RAIDframe disk driver 510#options RAID_AUTOCONFIG # auto-configuration of RAID components 511# Options to enable various other RAIDframe RAID types. 512# options RF_INCLUDE_EVENODD=1 513# options RF_INCLUDE_RAID5_RS=1 514# options RF_INCLUDE_PARITYLOGGING=1 515# options RF_INCLUDE_CHAINDECLUSTER=1 516# options RF_INCLUDE_INTERDECLUSTER=1 517# options RF_INCLUDE_PARITY_DECLUSTERING=1 518# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 519pseudo-device fss 4 # file system snapshot device 520pseudo-device md 1 # memory disk device (ramdisk) 521pseudo-device vnd 4 # disk-like interface to files 522 523# network pseudo-devices 524pseudo-device loop # network loopback 525pseudo-device bpfilter 8 # Berkeley packet filter 526pseudo-device ipfilter # IP filter (firewall) and NAT 527pseudo-device ppp 2 # Point-to-Point Protocol 528pseudo-device pppoe # PPP over Ethernet (RFC 2516) 529pseudo-device sl 2 # Serial Line IP 530pseudo-device strip 2 # Starmode Radio IP (Metricom) 531pseudo-device tun 2 # network tunneling over tty 532pseudo-device tap # virtual Ethernet 533pseudo-device gre 2 # generic L3 over IP tunnel 534pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 535#pseudo-device faith 2 # IPv[46] tcp relay translation i/f 536#pseudo-device stf 2 # 6to4 IPv6 over IPv4 encapsulation 537pseudo-device vlan # IEEE 802.1q encapsulation 538pseudo-device bridge # simple inter-network bridging 539#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 540 541# miscellaneous pseudo-devices 542pseudo-device pty # pseudo-terminals 543pseudo-device tb 1 # tablet line discipline 544#pseudo-device sequencer 1 # MIDI sequencer 545pseudo-device rnd # /dev/random and in-kernel generator 546#options RND_COM # use "com" randomness as well 547pseudo-device clockctl # user control of clock subsystem 548pseudo-device ksyms # /dev/ksyms 549#pseudo-device pf # PF packet filter 550#pseudo-device pflog # PF log if 551 552# a pseudo device needed for Coda # also needs CODA (above) 553#pseudo-device vcoda 4 # coda minicache <-> venus comm. 554 555# wscons pseudo-devices 556pseudo-device wsmux # mouse & keyboard multiplexor 557pseudo-device wsfont 558