GENERIC revision 1.71
1# $NetBSD: GENERIC,v 1.71 2003/10/19 22:00:01 kleink 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 25#ident "GENERIC-$Revision: 1.71 $" 26 27maxusers 32 28 29# Platform support 30options PLATFORM_IBM_6040 # IBM ThinkPad 820 31options PLATFORM_IBM_6050 # IBM Personal Power Series 830 32options PLATFORM_IBM_7248 # IBM RS/6000 7248-100/120/133 33options PLATFORM_IBM_7043_140 # IBM RS/6000 43P 7043-140 34options PLATFORM_MOTOROLA_ULMB60XA # Motorola ULMB60xA (?) 35 36options OPENPIC # OpenPIC support (7043-140) 37 38# Standard system options 39 40options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 41options NTP # NTP phase/frequency locked loop 42 43options KTRACE # system call tracing via ktrace(1) 44options SYSTRACE # system call vetting via systrace(1) 45 46options SYSVMSG # System V-like message queues 47options SYSVSEM # System V-like semaphores 48#options SEMMNI=10 # number of semaphore identifiers 49#options SEMMNS=60 # number of semaphores in system 50#options SEMUME=10 # max number of undo entries per process 51#options SEMMNU=30 # number of undo structures in system 52options SYSVSHM # System V-like memory sharing 53#options SHMMAXPGS=1024 # 1024 pages is the default 54 55options LKM # loadable kernel modules 56 57options USERCONF # userconf(4) support 58#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 59 60# Enable experimental buffer queue strategy for better responsiveness under 61# high disk I/O load. Use it with caution - it's not proven to be stable yet. 62#options NEW_BUFQ_STRATEGY 63 64# Diagnostic/debugging support options 65options DIAGNOSTIC # cheap kernel consistency checks 66#options DEBUG # expensive debugging checks/support 67#options KMEMSTATS # kernel memory statistics (vmstat -m) 68options DDB # in-kernel debugger 69#options DDB_HISTORY_SIZE=100 # Enable history editing in DDB 70#makeoptions DEBUG="-g" 71 72# Compatibility options 73options COMPAT_13 # NetBSD 1.3, 74options COMPAT_14 # NetBSD 1.4, 75options COMPAT_15 # NetBSD 1.5, 76options COMPAT_16 # NetBSD 1.6, 77options COMPAT_43 # and 4.3BSD 78#options COMPAT_LINUX # Linux binary compatibility 79#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 80 81# File systems 82file-system FFS # UFS 83file-system EXT2FS # second extended file system (linux) 84file-system LFS # log-structured file system 85file-system MFS # memory file system 86file-system NFS # Network File System client 87file-system NTFS # Windows/NT file system (experimental) 88file-system CD9660 # ISO 9660 + Rock Ridge file system 89file-system MSDOSFS # MS-DOS file system 90file-system FDESC # /dev/fd 91file-system KERNFS # /kern 92file-system NULLFS # loopback file system 93file-system OVERLAY # overlay file system 94file-system PORTAL # portal filesystem (still experimental) 95file-system PROCFS # /proc 96file-system UMAPFS # NULLFS + uid and gid remapping 97file-system UNION # union file system 98#file-system CODA # Coda File System; also needs vcoda (below) 99 100# File system options 101options QUOTA # UFS quotas 102options FFS_EI # FFS Endian Independant support 103options SOFTDEP # FFS soft updates support. 104options NFSSERVER # Network File System server 105#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 106 # immutable) behave as system flags. 107 108# Networking options 109#options GATEWAY # packet forwarding 110options INET # IP + ICMP + TCP + UDP 111options INET6 # IPv6 112#options IPSEC # IP security 113#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 114#options IPSEC_DEBUG # debug for IP security 115#options MROUTING # IP multicast routing 116options NETATALK # AppleTalk networking protocols 117options PPP_BSDCOMP # BSD-Compress compression support for PPP 118options PPP_DEFLATE # Deflate compression support for PPP 119options PPP_FILTER # Active filter support for PPP (requires bpf) 120options PFIL_HOOKS # pfil(9) packet filter hooks 121options IPFILTER_LOG # ipmon(8) log support 122#options IPFILTER_DEFAULT_BLOCK # block all packets by default 123#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 124 125# These options enable verbose messages for several subsystems. 126# Warning, these may compile large string tables into the kernel! 127options MIIVERBOSE # verbose PHY autoconfig messages 128options PCIVERBOSE # verbose PCI device autoconfig messages 129#options PCI_CONFIG_DUMP # verbosely dump PCI config space 130options PCMCIAVERBOSE # verbose PCMCIA configuration messages 131options SCSIVERBOSE # human readable SCSI error messages 132#options USBVERBOSE # verbose USB device autoconfig messages 133#options RESIDUAL_DATA_DUMP # verbosely dump residual data 134 135options NFS_BOOT_BOOTP 136options NFS_BOOT_BOOTPARAM 137options NFS_BOOT_DHCP 138 139# 140# wscons options 141# 142# builtin terminal emulations 143options WSEMUL_VT100 # VT100 / VT220 emulation 144# different kernel output - see dev/wscons/wsdisplayvar.h 145options WS_KERNEL_FG=WSCOL_GREEN 146#options WS_KERNEL_BG=WSCOL_BLACK 147# see dev/pckbc/wskbdmap_mfii.c for implemented layouts 148#options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" 149# allocate a number of virtual screens at autoconfiguration time 150#options WSDISPLAY_DEFAULTSCREENS=4 151# use a large software cursor that doesn't blink 152options PCDISPLAY_SOFTCURSOR 153 154# Kernel root file system and dump configuration. 155config netbsd root on ? type ? 156#config netbsd root on tlp0 type nfs 157#config netbsd root on le0 type nfs 158 159 160# 161# Device configuration 162# 163 164mainbus0 at root 165cpu0 at mainbus0 166 167 168# Basic Bus Support 169 170# PCI bus support 171pci0 at mainbus0 bus ? 172pci* at pchb? bus ? 173pci* at ppb? bus ? 174 175options PCI_NETBSD_CONFIGURE 176 177# PCI bridges 178pchb* at pci? dev ? function ? # PCI-Host bridges 179ppb* at pci? dev ? function ? # PCI-PCI bridges 180pcib* at pci? dev ? function ? # PCI-ISA bridges 181 182# ISA bus support 183isa* at pcib? # ISA on PCI-ISA bridge 184 185# PCMCIA bus support 186pcmcia* at pcic? controller ? socket ? 187 188# ISA PCMCIA controllers 189pcic0 at isa? port 0x3e0 iomem 0xd0000 iosiz 0x10000 190 191#options PCIC_ISA_INTR_ALLOC_MASK=0x4a00 # free irq 9,11,14 192#options PCIC_ISA_ALLOC_IOBASE=0x0400 193#options PCIC_ISA_ALLOC_IOSIZE=0x0100 194 195# ISA Plug-and-Play bus support 196isapnp0 at isa? 197 198# on-board I/O for IBM Personal Power Series 830 IDE controller 199obio0 at mainbus0 200 201 202# Console Devices 203 204# wscons 205pckbc0 at isa? # pc keyboard controller 206pckbd* at pckbc? # PC keyboard 207pms* at pckbc? # PS/2 mouse for wsmouse 208vga* at pci? 209wsdisplay* at vga? console ? 210wskbd* at pckbd? console ? 211wsmouse* at pms? mux 0 212 213pcppi0 at isa? # PC prog. periph. interface 214isabeep0 at pcppi? # "keyboard" beep 215 216mcclock0 at isa? port 0x70 # mc146818 and compatible 217mkclock0 at isa? port 0x74 # mk48t18 and compatible 218 219 220# Serial Devices 221 222# ISA serial interfaces 223com0 at isa? port 0x3f8 irq 4 # standard PC serial ports 224com1 at isa? port 0x2f8 irq 3 225 226# PCMCIA serial interfaces 227com* at pcmcia? function ? # Modems and serial cards 228 229pcmcom* at pcmcia? function ? # PCMCIA multi-port serial cards 230com* at pcmcom? slave ? # ...and the slave devices 231 232 233# Parallel Printer Interfaces 234 235# ISA parallel printer interfaces 236lpt0 at isa? port 0x3bc irq 7 # standard PC parallel ports 237 238 239# SCSI Controllers and Devices 240 241# PCI SCSI controllers 242adw* at pci? dev ? function ? # AdvanSys 9x0UW[D], 3940U[2,3]W SCSI 243ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 244iha* at pci? dev ? function ? # Initio INIC-940/950 SCSI 245pcscp* at pci? dev ? function ? # AMD 53c974 PCscsi-PCI SCSI 246siop* at pci? dev ? function ? # Symbios 53c8xx SCSI 247esiop* at pci? dev ? function ? # Symbios 53c875 SCSI and newer 248 249# PCMCIA SCSI controllers 250aic* at pcmcia? function ? # Adaptec APA-1460 SCSI 251 252# SCSI bus support 253scsibus* at adw? 254scsibus* at ahc? 255scsibus* at aic? 256scsibus* at iha? 257scsibus* at pcscp? 258scsibus* at siop? 259scsibus* at esiop? 260 261# SCSI devices 262sd* at scsibus? target ? lun ? # SCSI disk drives 263st* at scsibus? target ? lun ? # SCSI tape drives 264cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 265ch* at scsibus? target ? lun ? # SCSI autochangers 266ss* at scsibus? target ? lun ? # SCSI scanners 267uk* at scsibus? target ? lun ? # SCSI unknown 268 269 270# IDE and related devices 271 272# IBM Personal Power Series 830 IDE controller 273wdc0 at obio? port 0x1f0 irq 13 274wdc1 at obio? port 0x170 irq 13 275 276# ISA Plug-and-Play IDE controllers 277wdc* at isapnp? 278 279# PCMCIA IDE controllers 280wdc* at pcmcia? function ? 281 282# ATA (IDE) bus support 283atabus* at ata? 284 285# IDE drives 286# Flags are used only with controllers that support DMA operations 287# and mode settings (e.g. some pciide controllers) 288# The lowest order four bits (rightmost digit) of the flags define the PIO 289# mode to use, the next set of four bits the DMA mode and the third set the 290# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 291# to use, and the last bit must be 1 for this setting to be used. 292# For DMA and UDMA, 0xf (1111) means 'disable'. 293# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 294# (0xc=1100, 0xa=1010, 0xf=1111) 295# 0x0000 means "use whatever the drive claims to support". 296wd* at atabus? drive ? flags 0x0000 297 298# ATAPI bus support 299atapibus* at atapi? 300 301# ATAPI devices 302# flags have the same meaning as for IDE drives. 303cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 304sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 305uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 306 307# Miscellaneous mass storage devices 308 309# ISA Floppy 310fdc0 at isa? port 0x3f0 irq 6 drq 2 # standard ISA floppy controller 311fd0 at fdc0 drive ? 312 313# Network Interfaces 314 315# PCI network interfaces 316ep* at pci? dev ? function ? # 3Com 3c59x 317ex* at pci? dev ? function ? # 3Com 3c90x[BC] 318fxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B 319ne* at pci? dev ? function ? # NE2000-compatible Ethernet 320pcn* at pci? dev ? function ? # AMD PCnet-PCI Ethernet 321rtk* at pci? dev ? function ? # Realtek 8129/8139 322sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 323tlp* at pci? dev ? function ? # DECchip 21x4x and clones 324vr* at pci? dev ? function ? # VIA Rhine Fast Ethernet 325 326# ISA network interfaces 327ep* at isa? port ? irq ? # 3Com 3c509 Ethernet 328ne0 at isa? port 0x280 irq 9 # NE2000-compatible Ethernet 329ne1 at isa? port 0x300 irq 10 330we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 331we1 at isa? port 0x300 iomem 0xe4000 irq 11 332 333# ISA Plug-and-Play network intefaces 334ep* at isapnp? # 3Com 3c509 Ethernet 335ne* at isapnp? # NE2000-compatible Ethernet 336 337# PCMCIA network interfaces 338ep* at pcmcia? function ? # 3Com 3c589 and 3c562 Ethernet 339ne* at pcmcia? function ? # NE2000-compatible Ethernet 340 341# MII/PHY support 342dmphy* at mii? phy ? # Davicom DM9101 PHYs 343exphy* at mii? phy ? # 3Com internal PHYs 344icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x 345inphy* at mii? phy ? # Intel 82555 PHYs 346iophy* at mii? phy ? # Intel 82553 PHYs 347lxtphy* at mii? phy ? # Level One LXT-970 PHYs 348nsphy* at mii? phy ? # NS83840 PHYs 349nsphyter* at mii? phy ? # NS83843 PHYs 350qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 351sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 352tlphy* at mii? phy ? # ThunderLAN PHYs 353tqphy* at mii? phy ? # TDK Semiconductor PHYs 354ukphy* at mii? phy ? # generic unknown PHYs 355 356 357# USB Controller and Devices 358 359# PCI USB controllers 360#uhci* at pci? dev ? function ? # Universal Host Controller (Intel) 361#ohci* at pci? dev ? function ? # Open Host Controller 362 363# USB bus support 364#usb* at uhci? 365#usb* at ohci? 366 367# USB Hubs 368#uhub* at usb? 369#uhub* at uhub? port ? configuration ? interface ? 370 371# USB HID device 372#uhidev* at uhub? port ? configuration ? interface ? 373 374# USB Mice 375#ums* at uhidev? reportid ? 376#wsmouse* at ums? mux 0 377 378# USB Keyboards 379#ukbd* at uhidev? reportid ? 380#wskbd* at ukbd? console ? mux 1 381 382# USB Generic HID devices 383#uhid* at uhidev? reportid ? 384 385# USB Printer 386#ulpt* at uhub? port ? configuration ? interface ? 387 388# USB Modem 389#umodem* at uhub? port ? configuration ? 390#ucom* at umodem? 391 392# USB Mass Storage 393#umass* at uhub? port ? configuration ? interface ? 394#scsibus* at umass? channel ? 395#atapibus* at umass? 396 397# USB audio 398#uaudio* at uhub? port ? configuration ? 399 400# USB Ethernet adapters 401#aue* at uhub? port ? # ADMtek AN986 Pegasus based adapters 402#cue* at uhub? port ? # CATC USB-EL1201A based adapters 403#kue* at uhub? port ? # Kawasaki LSI KL5KUSB101B based adapters 404#uax* at uhub? port ? # ASIX AX88172 based adapters 405#url* at uhub? port ? # Realtek RTL8150L based adapters 406#udav* at uhub? port ? # Davicom DM9601 based adapters 407 408# Prolofic PL2301/PL2302 host-to-host adapter 409#upl* at uhub? port ? 410 411# Serial adapters 412#uftdi* at uhub? port ? # FTDI FT8U100AX serial adapter 413#ucom* at uftdi? portno ? 414 415#umct* at uhub? port ? # MCT USB-RS232 serial adapter 416#ucom* at umct? portno ? 417 418#uplcom* at uhub? port ? # I/O DATA USB-RSAQ2 serial adapter 419#ucom* at uplcom? portno ? 420 421#uvscom* at uhub? port ? # SUNTAC Slipper U VS-10U serial adapter 422#ucom* at uvscom? portno ? 423 424# Diamond Multimedia Rio 500 425#urio* at uhub? port ? 426 427# USB Handspring Visor 428#uvisor* at uhub? port ? 429#ucom* at uvisor? 430 431# Y@P firmware loader 432#uyap* at uhub? port ? 433 434# USB Generic driver 435#ugen* at uhub? port ? 436 437# USB scanners 438#uscanner* at uhub? port ? 439 440 441# Audio device 442 443# ISA Plug-and-Play audio devices 444#wss* at isapnp? # CS4232 445 446# Audio support 447#audio* at uaudio? 448#audio* at wss? 449 450# MIDI support 451midi* at pcppi? # MIDI interface to the PC speaker 452 453# The spkr driver provides a simple tone interface to the built in speaker. 454spkr0 at pcppi? # PC speaker 455 456 457# Joysticks 458 459# ISA Plug-and-Play joysticks 460joy* at isapnp? # Game ports (usually on audio cards) 461 462# ISA joysticks. Probe is a little strange; add only if you have one. 463#joy0 at isa? port 0x201 464 465 466# Pseudo-Devices 467 468# disk/mass storage pseudo-devices 469pseudo-device ccd 4 # concatenated/striped disk devices 470#pseudo-device cgd 4 # cryptographic disk devices 471#pseudo-device raid 8 # RAIDframe disk driver 472#options RAID_AUTOCONFIG # auto-configuration of RAID components 473# Options to enable various other RAIDframe RAID types. 474# options RF_INCLUDE_EVENODD=1 475# options RF_INCLUDE_RAID5_RS=1 476# options RF_INCLUDE_PARITYLOGGING=1 477# options RF_INCLUDE_CHAINDECLUSTER=1 478# options RF_INCLUDE_INTERDECLUSTER=1 479# options RF_INCLUDE_PARITY_DECLUSTERING=1 480# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 481pseudo-device md 1 # memory disk device (ramdisk) 482pseudo-device vnd 4 # disk-like interface to files 483 484# network pseudo-devices 485pseudo-device loop # network loopback 486pseudo-device bpfilter 8 # Berkeley packet filter 487pseudo-device ipfilter # IP filter (firewall) and NAT 488pseudo-device ppp 2 # Point-to-Point Protocol 489pseudo-device pppoe # PPP over Ethernet (RFC 2516) 490pseudo-device sl 2 # Serial Line IP 491pseudo-device strip 2 # Starmode Radio IP (Metricom) 492pseudo-device tun 2 # network tunneling over tty 493pseudo-device gre 2 # generic L3 over IP tunnel 494pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 495#pseudo-device faith 2 # IPv[46] tcp relay translation i/f 496#pseudo-device stf 2 # 6to4 IPv6 over IPv4 encapsulation 497pseudo-device vlan # IEEE 802.1q encapsulation 498pseudo-device bridge # simple inter-network bridging 499#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 500 501# miscellaneous pseudo-devices 502pseudo-device pty # pseudo-terminals 503pseudo-device tb 1 # tablet line discipline 504pseudo-device sequencer 1 # MIDI sequencer 505pseudo-device rnd # /dev/random and in-kernel generator 506#options RND_COM # use "com" randomness as well 507pseudo-device clockctl # user control of clock subsystem 508pseudo-device ksyms # /dev/ksyms 509 510# a pseudo device needed for Coda # also needs CODA (above) 511#pseudo-device vcoda 4 # coda minicache <-> venus comm. 512 513# wscons pseudo-devices 514pseudo-device wsmux # mouse & keyboard multiplexor 515pseudo-device wsfont 516