GENERIC revision 1.69
1# $NetBSD: GENERIC,v 1.69 2003/10/08 11:14:52 bouyer 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: 1.69 $" 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_43 # and 4.3BSD 77#options COMPAT_LINUX # Linux binary compatibility 78#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 79 80# File systems 81file-system FFS # UFS 82file-system EXT2FS # second extended file system (linux) 83file-system LFS # log-structured file system 84file-system MFS # memory file system 85file-system NFS # Network File System client 86file-system NTFS # Windows/NT file system (experimental) 87file-system CD9660 # ISO 9660 + Rock Ridge file system 88file-system MSDOSFS # MS-DOS file system 89file-system FDESC # /dev/fd 90file-system KERNFS # /kern 91file-system NULLFS # loopback file system 92file-system OVERLAY # overlay file system 93file-system PORTAL # portal filesystem (still experimental) 94file-system PROCFS # /proc 95file-system UMAPFS # NULLFS + uid and gid remapping 96file-system UNION # union file system 97#file-system CODA # Coda File System; also needs vcoda (below) 98 99# File system options 100options QUOTA # UFS quotas 101options FFS_EI # FFS Endian Independant support 102options SOFTDEP # FFS soft updates support. 103options NFSSERVER # Network File System server 104#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 105 # immutable) behave as system flags. 106 107# Networking options 108#options GATEWAY # packet forwarding 109options INET # IP + ICMP + TCP + UDP 110options INET6 # IPv6 111#options IPSEC # IP security 112#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 113#options IPSEC_DEBUG # debug for IP security 114#options MROUTING # IP multicast routing 115options NETATALK # AppleTalk networking protocols 116options PPP_BSDCOMP # BSD-Compress compression support for PPP 117options PPP_DEFLATE # Deflate compression support for PPP 118options PPP_FILTER # Active filter support for PPP (requires bpf) 119options PFIL_HOOKS # pfil(9) packet filter hooks 120options IPFILTER_LOG # ipmon(8) log support 121#options IPFILTER_DEFAULT_BLOCK # block all packets by default 122#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 123 124# These options enable verbose messages for several subsystems. 125# Warning, these may compile large string tables into the kernel! 126options MIIVERBOSE # verbose PHY autoconfig messages 127options PCIVERBOSE # verbose PCI device autoconfig messages 128#options PCI_CONFIG_DUMP # verbosely dump PCI config space 129options PCMCIAVERBOSE # verbose PCMCIA configuration messages 130options SCSIVERBOSE # human readable SCSI error messages 131#options USBVERBOSE # verbose USB device autoconfig messages 132#options RESIDUAL_DATA_DUMP # verbosely dump residual data 133 134options NFS_BOOT_BOOTP 135options NFS_BOOT_BOOTPARAM 136options NFS_BOOT_DHCP 137 138# 139# wscons options 140# 141# builtin terminal emulations 142options WSEMUL_VT100 # VT100 / VT220 emulation 143# different kernel output - see dev/wscons/wsdisplayvar.h 144options WS_KERNEL_FG=WSCOL_GREEN 145#options WS_KERNEL_BG=WSCOL_BLACK 146# see dev/pckbc/wskbdmap_mfii.c for implemented layouts 147#options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" 148# allocate a number of virtual screens at autoconfiguration time 149#options WSDISPLAY_DEFAULTSCREENS=4 150# use a large software cursor that doesn't blink 151options PCDISPLAY_SOFTCURSOR 152 153# Kernel root file system and dump configuration. 154config netbsd root on ? type ? 155#config netbsd root on tlp0 type nfs 156#config netbsd root on le0 type nfs 157 158 159# 160# Device configuration 161# 162 163mainbus0 at root 164cpu0 at mainbus0 165 166 167# Basic Bus Support 168 169# PCI bus support 170pci0 at mainbus0 bus ? 171pci* at pchb? bus ? 172pci* at ppb? bus ? 173 174options PCI_NETBSD_CONFIGURE 175 176# PCI bridges 177pchb* at pci? dev ? function ? # PCI-Host bridges 178ppb* at pci? dev ? function ? # PCI-PCI bridges 179pcib* at pci? dev ? function ? # PCI-ISA bridges 180 181# ISA bus support 182isa* at pcib? # ISA on PCI-ISA bridge 183 184# PCMCIA bus support 185pcmcia* at pcic? controller ? socket ? 186 187# ISA PCMCIA controllers 188pcic0 at isa? port 0x3e0 iomem 0xd0000 iosiz 0x10000 189 190#options PCIC_ISA_INTR_ALLOC_MASK=0x4a00 # free irq 9,11,14 191#options PCIC_ISA_ALLOC_IOBASE=0x0400 192#options PCIC_ISA_ALLOC_IOSIZE=0x0100 193 194# ISA Plug-and-Play bus support 195isapnp0 at isa? 196 197# on-board I/O for IBM Personal Power Series 830 IDE controller 198obio0 at mainbus0 199 200 201# Console Devices 202 203# wscons 204pckbc0 at isa? # pc keyboard controller 205pckbd* at pckbc? # PC keyboard 206pms* at pckbc? # PS/2 mouse for wsmouse 207vga* at pci? 208wsdisplay* at vga? console ? 209wskbd* at pckbd? console ? 210wsmouse* at pms? mux 0 211 212pcppi0 at isa? # PC prog. periph. interface 213isabeep0 at pcppi? # "keyboard" beep 214 215mcclock0 at isa? port 0x70 # mc146818 and compatible 216mkclock0 at isa? port 0x74 # mk48t18 and compatible 217 218 219# Serial Devices 220 221# ISA serial interfaces 222com0 at isa? port 0x3f8 irq 4 # standard PC serial ports 223com1 at isa? port 0x2f8 irq 3 224 225# PCMCIA serial interfaces 226com* at pcmcia? function ? # Modems and serial cards 227 228pcmcom* at pcmcia? function ? # PCMCIA multi-port serial cards 229com* at pcmcom? slave ? # ...and the slave devices 230 231 232# Parallel Printer Interfaces 233 234# ISA parallel printer interfaces 235lpt0 at isa? port 0x3bc irq 7 # standard PC parallel ports 236 237 238# SCSI Controllers and Devices 239 240# PCI SCSI controllers 241adw* at pci? dev ? function ? # AdvanSys 9x0UW[D], 3940U[2,3]W SCSI 242ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 243iha* at pci? dev ? function ? # Initio INIC-940/950 SCSI 244pcscp* at pci? dev ? function ? # AMD 53c974 PCscsi-PCI SCSI 245siop* at pci? dev ? function ? # Symbios 53c8xx SCSI 246esiop* at pci? dev ? function ? # Symbios 53c875 SCSI and newer 247 248# PCMCIA SCSI controllers 249aic* at pcmcia? function ? # Adaptec APA-1460 SCSI 250 251# SCSI bus support 252scsibus* at adw? 253scsibus* at ahc? 254scsibus* at aic? 255scsibus* at iha? 256scsibus* at pcscp? 257scsibus* at siop? 258scsibus* at esiop? 259 260# SCSI devices 261sd* at scsibus? target ? lun ? # SCSI disk drives 262st* at scsibus? target ? lun ? # SCSI tape drives 263cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 264ch* at scsibus? target ? lun ? # SCSI autochangers 265ss* at scsibus? target ? lun ? # SCSI scanners 266uk* at scsibus? target ? lun ? # SCSI unknown 267 268 269# IDE and related devices 270 271# IBM Personal Power Series 830 IDE controller 272wdc0 at obio? port 0x1f0 irq 13 273wdc1 at obio? port 0x170 irq 13 274 275# ISA Plug-and-Play IDE controllers 276wdc* at isapnp? 277 278# PCMCIA IDE controllers 279wdc* at pcmcia? function ? 280 281# ATA bus support 282atabus* at wdc? channel ? 283 284# IDE drives 285# Flags are used only with controllers that support DMA operations 286# and mode settings (e.g. some pciide controllers) 287# The lowest order four bits (rightmost digit) of the flags define the PIO 288# mode to use, the next set of four bits the DMA mode and the third set the 289# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 290# to use, and the last bit must be 1 for this setting to be used. 291# For DMA and UDMA, 0xf (1111) means 'disable'. 292# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 293# (0xc=1100, 0xa=1010, 0xf=1111) 294# 0x0000 means "use whatever the drive claims to support". 295wd* at atabus? drive ? flags 0x0000 296 297# ATAPI bus support 298atapibus* at atabus? 299 300# ATAPI devices 301# flags have the same meaning as for IDE drives. 302cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 303sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 304uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 305 306# Miscellaneous mass storage devices 307 308# ISA Floppy 309fdc0 at isa? port 0x3f0 irq 6 drq 2 # standard ISA floppy controller 310fd0 at fdc0 drive ? 311 312# Network Interfaces 313 314# PCI network interfaces 315ep* at pci? dev ? function ? # 3Com 3c59x 316ex* at pci? dev ? function ? # 3Com 3c90x[BC] 317fxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B 318ne* at pci? dev ? function ? # NE2000-compatible Ethernet 319pcn* at pci? dev ? function ? # AMD PCnet-PCI Ethernet 320rtk* at pci? dev ? function ? # Realtek 8129/8139 321sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 322tlp* at pci? dev ? function ? # DECchip 21x4x and clones 323vr* at pci? dev ? function ? # VIA Rhine Fast Ethernet 324 325# ISA network interfaces 326ep* at isa? port ? irq ? # 3Com 3c509 Ethernet 327ne0 at isa? port 0x280 irq 9 # NE2000-compatible Ethernet 328ne1 at isa? port 0x300 irq 10 329we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 330we1 at isa? port 0x300 iomem 0xe4000 irq 11 331 332# ISA Plug-and-Play network intefaces 333ep* at isapnp? # 3Com 3c509 Ethernet 334ne* at isapnp? # NE2000-compatible Ethernet 335 336# PCMCIA network interfaces 337ep* at pcmcia? function ? # 3Com 3c589 and 3c562 Ethernet 338ne* at pcmcia? function ? # NE2000-compatible Ethernet 339 340# MII/PHY support 341dmphy* at mii? phy ? # Davicom DM9101 PHYs 342exphy* at mii? phy ? # 3Com internal PHYs 343icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x 344inphy* at mii? phy ? # Intel 82555 PHYs 345iophy* at mii? phy ? # Intel 82553 PHYs 346lxtphy* at mii? phy ? # Level One LXT-970 PHYs 347nsphy* at mii? phy ? # NS83840 PHYs 348nsphyter* at mii? phy ? # NS83843 PHYs 349qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 350sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 351tlphy* at mii? phy ? # ThunderLAN PHYs 352tqphy* at mii? phy ? # TDK Semiconductor PHYs 353ukphy* at mii? phy ? # generic unknown PHYs 354 355 356# USB Controller and Devices 357 358# PCI USB controllers 359#uhci* at pci? dev ? function ? # Universal Host Controller (Intel) 360#ohci* at pci? dev ? function ? # Open Host Controller 361 362# USB bus support 363#usb* at uhci? 364#usb* at ohci? 365 366# USB Hubs 367#uhub* at usb? 368#uhub* at uhub? port ? configuration ? interface ? 369 370# USB HID device 371#uhidev* at uhub? port ? configuration ? interface ? 372 373# USB Mice 374#ums* at uhidev? reportid ? 375#wsmouse* at ums? mux 0 376 377# USB Keyboards 378#ukbd* at uhidev? reportid ? 379#wskbd* at ukbd? console ? mux 1 380 381# USB Generic HID devices 382#uhid* at uhidev? reportid ? 383 384# USB Printer 385#ulpt* at uhub? port ? configuration ? interface ? 386 387# USB Modem 388#umodem* at uhub? port ? configuration ? 389#ucom* at umodem? 390 391# USB Mass Storage 392#umass* at uhub? port ? configuration ? interface ? 393#scsibus* at umass? channel ? 394#atapibus* at umass? 395 396# USB audio 397#uaudio* at uhub? port ? configuration ? 398 399# USB Ethernet adapters 400#aue* at uhub? port ? # ADMtek AN986 Pegasus based adapters 401#cue* at uhub? port ? # CATC USB-EL1201A based adapters 402#kue* at uhub? port ? # Kawasaki LSI KL5KUSB101B based adapters 403#uax* at uhub? port ? # ASIX AX88172 based adapters 404#url* at uhub? port ? # Realtek RTL8150L based adapters 405#udav* at uhub? port ? # Davicom DM9601 based adapters 406 407# Prolofic PL2301/PL2302 host-to-host adapter 408#upl* at uhub? port ? 409 410# Serial adapters 411#uftdi* at uhub? port ? # FTDI FT8U100AX serial adapter 412#ucom* at uftdi? portno ? 413 414#umct* at uhub? port ? # MCT USB-RS232 serial adapter 415#ucom* at umct? portno ? 416 417#uplcom* at uhub? port ? # I/O DATA USB-RSAQ2 serial adapter 418#ucom* at uplcom? portno ? 419 420#uvscom* at uhub? port ? # SUNTAC Slipper U VS-10U serial adapter 421#ucom* at uvscom? portno ? 422 423# Diamond Multimedia Rio 500 424#urio* at uhub? port ? 425 426# USB Handspring Visor 427#uvisor* at uhub? port ? 428#ucom* at uvisor? 429 430# Y@P firmware loader 431#uyap* at uhub? port ? 432 433# USB Generic driver 434#ugen* at uhub? port ? 435 436# USB scanners 437#uscanner* at uhub? port ? 438 439 440# Audio device 441 442# ISA Plug-and-Play audio devices 443#wss* at isapnp? # CS4232 444 445# Audio support 446#audio* at uaudio? 447#audio* at wss? 448 449# MIDI support 450midi* at pcppi? # MIDI interface to the PC speaker 451 452# The spkr driver provides a simple tone interface to the built in speaker. 453spkr0 at pcppi? # PC speaker 454 455 456# Joysticks 457 458# ISA Plug-and-Play joysticks 459joy* at isapnp? # Game ports (usually on audio cards) 460 461# ISA joysticks. Probe is a little strange; add only if you have one. 462#joy0 at isa? port 0x201 463 464 465# Pseudo-Devices 466 467# disk/mass storage pseudo-devices 468pseudo-device ccd 4 # concatenated/striped disk devices 469#pseudo-device cgd 4 # cryptographic disk devices 470#pseudo-device raid 8 # RAIDframe disk driver 471#options RAID_AUTOCONFIG # auto-configuration of RAID components 472# Options to enable various other RAIDframe RAID types. 473# options RF_INCLUDE_EVENODD=1 474# options RF_INCLUDE_RAID5_RS=1 475# options RF_INCLUDE_PARITYLOGGING=1 476# options RF_INCLUDE_CHAINDECLUSTER=1 477# options RF_INCLUDE_INTERDECLUSTER=1 478# options RF_INCLUDE_PARITY_DECLUSTERING=1 479# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 480pseudo-device md 1 # memory disk device (ramdisk) 481pseudo-device vnd 4 # disk-like interface to files 482 483# network pseudo-devices 484pseudo-device loop # network loopback 485pseudo-device bpfilter 8 # Berkeley packet filter 486pseudo-device ipfilter # IP filter (firewall) and NAT 487pseudo-device ppp 2 # Point-to-Point Protocol 488pseudo-device pppoe # PPP over Ethernet (RFC 2516) 489pseudo-device sl 2 # Serial Line IP 490pseudo-device strip 2 # Starmode Radio IP (Metricom) 491pseudo-device tun 2 # network tunneling over tty 492pseudo-device gre 2 # generic L3 over IP tunnel 493pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 494#pseudo-device faith 2 # IPv[46] tcp relay translation i/f 495#pseudo-device stf 2 # 6to4 IPv6 over IPv4 encapsulation 496pseudo-device vlan # IEEE 802.1q encapsulation 497pseudo-device bridge # simple inter-network bridging 498#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 499 500# miscellaneous pseudo-devices 501pseudo-device pty # pseudo-terminals 502pseudo-device tb 1 # tablet line discipline 503pseudo-device sequencer 1 # MIDI sequencer 504pseudo-device rnd # /dev/random and in-kernel generator 505#options RND_COM # use "com" randomness as well 506pseudo-device clockctl # user control of clock subsystem 507pseudo-device ksyms # /dev/ksyms 508 509# a pseudo device needed for Coda # also needs CODA (above) 510#pseudo-device vcoda 4 # coda minicache <-> venus comm. 511 512# wscons pseudo-devices 513pseudo-device wsmux # mouse & keyboard multiplexor 514pseudo-device wsfont 515