GENERIC revision 1.73
1# $NetBSD: GENERIC,v 1.73 2004/01/18 16:08:15 he 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: 1.73 $" 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# Cryptographic Devices 221 222# PCI cryptographic devices 223#hifn* at pci? dev ? function ? # Hifn 7755/7811/795x 224#ubsec* at pci? dev ? function ? # Broadcom 5501/5601/580x/582x 225 226 227# Serial Devices 228 229# ISA serial interfaces 230com0 at isa? port 0x3f8 irq 4 # standard PC serial ports 231com1 at isa? port 0x2f8 irq 3 232 233# PCMCIA serial interfaces 234com* at pcmcia? function ? # Modems and serial cards 235 236pcmcom* at pcmcia? function ? # PCMCIA multi-port serial cards 237com* at pcmcom? slave ? # ...and the slave devices 238 239 240# Parallel Printer Interfaces 241 242# ISA parallel printer interfaces 243lpt0 at isa? port 0x3bc irq 7 # standard PC parallel ports 244 245 246# SCSI Controllers and Devices 247 248# PCI SCSI controllers 249adw* at pci? dev ? function ? # AdvanSys 9x0UW[D], 3940U[2,3]W SCSI 250ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 251iha* at pci? dev ? function ? # Initio INIC-940/950 SCSI 252pcscp* at pci? dev ? function ? # AMD 53c974 PCscsi-PCI SCSI 253siop* at pci? dev ? function ? # Symbios 53c8xx SCSI 254esiop* at pci? dev ? function ? # Symbios 53c875 SCSI and newer 255 256# PCMCIA SCSI controllers 257aic* at pcmcia? function ? # Adaptec APA-1460 SCSI 258 259# SCSI bus support 260scsibus* at adw? 261scsibus* at ahc? 262scsibus* at aic? 263scsibus* at iha? 264scsibus* at pcscp? 265scsibus* at siop? 266scsibus* at esiop? 267 268# SCSI devices 269sd* at scsibus? target ? lun ? # SCSI disk drives 270st* at scsibus? target ? lun ? # SCSI tape drives 271cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 272ch* at scsibus? target ? lun ? # SCSI autochangers 273ss* at scsibus? target ? lun ? # SCSI scanners 274uk* at scsibus? target ? lun ? # SCSI unknown 275 276 277# IDE and related devices 278 279# IBM Personal Power Series 830 IDE controller 280wdc0 at obio? port 0x1f0 irq 13 281wdc1 at obio? port 0x170 irq 13 282 283# ISA Plug-and-Play IDE controllers 284wdc* at isapnp? 285 286# PCMCIA IDE controllers 287wdc* at pcmcia? function ? 288 289# ATA (IDE) bus support 290atabus* at ata? 291 292# IDE drives 293# Flags are used only with controllers that support DMA operations 294# and mode settings (e.g. some pciide controllers) 295# The lowest order four bits (rightmost digit) of the flags define the PIO 296# mode to use, the next set of four bits the DMA mode and the third set the 297# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 298# to use, and the last bit must be 1 for this setting to be used. 299# For DMA and UDMA, 0xf (1111) means 'disable'. 300# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 301# (0xc=1100, 0xa=1010, 0xf=1111) 302# 0x0000 means "use whatever the drive claims to support". 303wd* at atabus? drive ? flags 0x0000 304 305# ATAPI bus support 306atapibus* at atapi? 307 308# ATAPI devices 309# flags have the same meaning as for IDE drives. 310cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 311sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 312uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 313 314# Miscellaneous mass storage devices 315 316# ISA Floppy 317fdc0 at isa? port 0x3f0 irq 6 drq 2 # standard ISA floppy controller 318fd0 at fdc0 drive ? 319 320# Network Interfaces 321 322# PCI network interfaces 323ep* at pci? dev ? function ? # 3Com 3c59x 324ex* at pci? dev ? function ? # 3Com 3c90x[BC] 325fxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B 326ne* at pci? dev ? function ? # NE2000-compatible Ethernet 327pcn* at pci? dev ? function ? # AMD PCnet-PCI Ethernet 328rtk* at pci? dev ? function ? # Realtek 8129/8139 329sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 330tlp* at pci? dev ? function ? # DECchip 21x4x and clones 331vr* at pci? dev ? function ? # VIA Rhine Fast Ethernet 332 333# ISA network interfaces 334ep* at isa? port ? irq ? # 3Com 3c509 Ethernet 335ne0 at isa? port 0x280 irq 9 # NE2000-compatible Ethernet 336ne1 at isa? port 0x300 irq 10 337we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 338we1 at isa? port 0x300 iomem 0xe4000 irq 11 339 340# ISA Plug-and-Play network intefaces 341ep* at isapnp? # 3Com 3c509 Ethernet 342ne* at isapnp? # NE2000-compatible Ethernet 343 344# PCMCIA network interfaces 345ep* at pcmcia? function ? # 3Com 3c589 and 3c562 Ethernet 346ne* at pcmcia? function ? # NE2000-compatible Ethernet 347 348# MII/PHY support 349dmphy* at mii? phy ? # Davicom DM9101 PHYs 350exphy* at mii? phy ? # 3Com internal PHYs 351icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x 352inphy* at mii? phy ? # Intel 82555 PHYs 353iophy* at mii? phy ? # Intel 82553 PHYs 354lxtphy* at mii? phy ? # Level One LXT-970 PHYs 355nsphy* at mii? phy ? # NS83840 PHYs 356nsphyter* at mii? phy ? # NS83843 PHYs 357qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 358sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 359tlphy* at mii? phy ? # ThunderLAN PHYs 360tqphy* at mii? phy ? # TDK Semiconductor PHYs 361ukphy* at mii? phy ? # generic unknown PHYs 362 363 364# USB Controller and Devices 365 366# PCI USB controllers 367#uhci* at pci? dev ? function ? # Universal Host Controller (Intel) 368#ohci* at pci? dev ? function ? # Open Host Controller 369 370# USB bus support 371#usb* at uhci? 372#usb* at ohci? 373 374# USB Hubs 375#uhub* at usb? 376#uhub* at uhub? port ? configuration ? interface ? 377 378# USB HID device 379#uhidev* at uhub? port ? configuration ? interface ? 380 381# USB Mice 382#ums* at uhidev? reportid ? 383#wsmouse* at ums? mux 0 384 385# USB Keyboards 386#ukbd* at uhidev? reportid ? 387#wskbd* at ukbd? console ? mux 1 388 389# USB Generic HID devices 390#uhid* at uhidev? reportid ? 391 392# USB Printer 393#ulpt* at uhub? port ? configuration ? interface ? 394 395# USB Modem 396#umodem* at uhub? port ? configuration ? 397#ucom* at umodem? 398 399# USB Mass Storage 400#umass* at uhub? port ? configuration ? interface ? 401#scsibus* at umass? channel ? 402#atapibus* at umass? 403 404# USB audio 405#uaudio* at uhub? port ? configuration ? 406 407# USB Ethernet adapters 408#aue* at uhub? port ? # ADMtek AN986 Pegasus based adapters 409#cue* at uhub? port ? # CATC USB-EL1201A based adapters 410#kue* at uhub? port ? # Kawasaki LSI KL5KUSB101B based adapters 411#uax* at uhub? port ? # ASIX AX88172 based adapters 412#url* at uhub? port ? # Realtek RTL8150L based adapters 413#udav* at uhub? port ? # Davicom DM9601 based adapters 414 415# Prolofic PL2301/PL2302 host-to-host adapter 416#upl* at uhub? port ? 417 418# Serial adapters 419#uftdi* at uhub? port ? # FTDI FT8U100AX serial adapter 420#ucom* at uftdi? portno ? 421 422#umct* at uhub? port ? # MCT USB-RS232 serial adapter 423#ucom* at umct? portno ? 424 425#uplcom* at uhub? port ? # I/O DATA USB-RSAQ2 serial adapter 426#ucom* at uplcom? portno ? 427 428#uvscom* at uhub? port ? # SUNTAC Slipper U VS-10U serial adapter 429#ucom* at uvscom? portno ? 430 431# Diamond Multimedia Rio 500 432#urio* at uhub? port ? 433 434# USB Handspring Visor 435#uvisor* at uhub? port ? 436#ucom* at uvisor? 437 438# Y@P firmware loader 439#uyap* at uhub? port ? 440 441# USB Generic driver 442#ugen* at uhub? port ? 443 444# USB scanners 445#uscanner* at uhub? port ? 446 447 448# Audio device 449 450# ISA Plug-and-Play audio devices 451#wss* at isapnp? # CS4232 452 453# Audio support 454#audio* at uaudio? 455#audio* at wss? 456 457# MIDI support 458midi* at pcppi? # MIDI interface to the PC speaker 459 460# The spkr driver provides a simple tone interface to the built in speaker. 461spkr0 at pcppi? # PC speaker 462 463 464# Joysticks 465 466# ISA Plug-and-Play joysticks 467joy* at isapnp? # Game ports (usually on audio cards) 468 469# ISA joysticks. Probe is a little strange; add only if you have one. 470#joy0 at isa? port 0x201 471 472 473# Pseudo-Devices 474 475# Not yet ready -- prep lacks generic soft interrupts 476#pseudo-device crypto # opencrypto framework 477 478# disk/mass storage pseudo-devices 479pseudo-device ccd 4 # concatenated/striped disk devices 480#pseudo-device cgd 4 # cryptographic disk devices 481#pseudo-device raid 8 # RAIDframe disk driver 482#options RAID_AUTOCONFIG # auto-configuration of RAID components 483# Options to enable various other RAIDframe RAID types. 484# options RF_INCLUDE_EVENODD=1 485# options RF_INCLUDE_RAID5_RS=1 486# options RF_INCLUDE_PARITYLOGGING=1 487# options RF_INCLUDE_CHAINDECLUSTER=1 488# options RF_INCLUDE_INTERDECLUSTER=1 489# options RF_INCLUDE_PARITY_DECLUSTERING=1 490# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 491pseudo-device md 1 # memory disk device (ramdisk) 492pseudo-device vnd 4 # disk-like interface to files 493 494# network pseudo-devices 495pseudo-device loop # network loopback 496pseudo-device bpfilter 8 # Berkeley packet filter 497pseudo-device ipfilter # IP filter (firewall) and NAT 498pseudo-device ppp 2 # Point-to-Point Protocol 499pseudo-device pppoe # PPP over Ethernet (RFC 2516) 500pseudo-device sl 2 # Serial Line IP 501pseudo-device strip 2 # Starmode Radio IP (Metricom) 502pseudo-device tun 2 # network tunneling over tty 503pseudo-device gre 2 # generic L3 over IP tunnel 504pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 505#pseudo-device faith 2 # IPv[46] tcp relay translation i/f 506#pseudo-device stf 2 # 6to4 IPv6 over IPv4 encapsulation 507pseudo-device vlan # IEEE 802.1q encapsulation 508pseudo-device bridge # simple inter-network bridging 509#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 510 511# miscellaneous pseudo-devices 512pseudo-device pty # pseudo-terminals 513pseudo-device tb 1 # tablet line discipline 514pseudo-device sequencer 1 # MIDI sequencer 515pseudo-device rnd # /dev/random and in-kernel generator 516#options RND_COM # use "com" randomness as well 517pseudo-device clockctl # user control of clock subsystem 518pseudo-device ksyms # /dev/ksyms 519 520# a pseudo device needed for Coda # also needs CODA (above) 521#pseudo-device vcoda 4 # coda minicache <-> venus comm. 522 523# wscons pseudo-devices 524pseudo-device wsmux # mouse & keyboard multiplexor 525pseudo-device wsfont 526