GENERIC revision 1.80
1# $NetBSD: GENERIC,v 1.80 2004/06/28 21:07:49 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 25makeoptions COPTS="-Os -mmultiple" # -Os -mmultiple to reduce size. 26 27#ident "GENERIC-$Revision: 1.80 $" 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) 63 64# Enable experimental buffer queue strategy for better responsiveness under 65# high disk I/O load. Use it with caution - it's not proven to be stable yet. 66#options NEW_BUFQ_STRATEGY 67 68# Diagnostic/debugging support options 69#options DIAGNOSTIC # cheap kernel consistency checks 70#options DEBUG # expensive debugging checks/support 71#options KMEMSTATS # kernel memory statistics (vmstat -m) 72options DDB # in-kernel debugger 73#options DDB_HISTORY_SIZE=100 # Enable history editing in DDB 74#makeoptions DEBUG="-g" 75 76# Compatibility options 77options COMPAT_13 # NetBSD 1.3, 78options COMPAT_14 # NetBSD 1.4, 79options COMPAT_15 # NetBSD 1.5, 80options COMPAT_16 # NetBSD 1.6, 81options COMPAT_43 # and 4.3BSD 82#options COMPAT_LINUX # Linux binary compatibility 83#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 84 85# File systems 86file-system FFS # UFS 87file-system EXT2FS # second extended file system (linux) 88#file-system LFS # log-structured file system 89file-system MFS # memory file system 90file-system NFS # Network File System client 91#file-system NTFS # Windows/NT file system (experimental) 92file-system CD9660 # ISO 9660 + Rock Ridge file system 93file-system MSDOSFS # MS-DOS file system 94#file-system FDESC # /dev/fd 95file-system KERNFS # /kern 96file-system NULLFS # loopback file system 97#file-system OVERLAY # overlay file system 98#file-system PORTAL # portal filesystem (still experimental) 99file-system PROCFS # /proc 100#file-system UMAPFS # NULLFS + uid and gid remapping 101file-system UNION # union file system 102#file-system CODA # Coda File System; also needs vcoda (below) 103 104# File system options 105options QUOTA # UFS quotas 106#options FFS_EI # FFS Endian Independant support 107options SOFTDEP # FFS soft updates support. 108options NFSSERVER # Network File System server 109#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 110 # immutable) behave as system flags. 111 112# Networking options 113#options GATEWAY # packet forwarding 114options INET # IP + ICMP + TCP + UDP 115options INET6 # IPv6 116#options IPSEC # IP security 117#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 118#options IPSEC_DEBUG # debug for IP security 119#options MROUTING # IP multicast routing 120#options NETATALK # AppleTalk networking protocols 121options PPP_BSDCOMP # BSD-Compress compression support for PPP 122options PPP_DEFLATE # Deflate compression support for PPP 123options PPP_FILTER # Active filter support for PPP (requires bpf) 124options PFIL_HOOKS # pfil(9) packet filter hooks 125options IPFILTER_LOG # ipmon(8) log support 126#options IPFILTER_DEFAULT_BLOCK # block all packets by default 127#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 128 129#options ALTQ # Manipulate network interfaces' output queues 130#options ALTQ_BLUE # Stochastic Fair Blue 131#options ALTQ_CBQ # Class-Based Queueing 132#options ALTQ_CDNR # Diffserv Traffic Conditioner 133#options ALTQ_FIFOQ # First-In First-Out Queue 134#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 135#options ALTQ_HFSC # Hierarchical Fair Service Curve 136#options ALTQ_LOCALQ # Local queueing discipline 137#options ALTQ_PRIQ # Priority Queueing 138#options ALTQ_RED # Random Early Detection 139#options ALTQ_RIO # RED with IN/OUT 140#options ALTQ_WFQ # Weighted Fair Queueing 141 142# These options enable verbose messages for several subsystems. 143# Warning, these may compile large string tables into the kernel! 144#options MIIVERBOSE # verbose PHY autoconfig messages 145options PCIVERBOSE # verbose PCI device autoconfig messages 146#options PCI_CONFIG_DUMP # verbosely dump PCI config space 147#options PCMCIAVERBOSE # verbose PCMCIA configuration messages 148options SCSIVERBOSE # human readable SCSI error messages 149#options USBVERBOSE # verbose USB device autoconfig messages 150#options RESIDUAL_DATA_DUMP # verbosely dump residual data 151 152#options NFS_BOOT_BOOTP 153options NFS_BOOT_BOOTPARAM 154options NFS_BOOT_DHCP 155 156# 157# wscons options 158# 159# builtin terminal emulations 160options WSEMUL_VT100 # VT100 / VT220 emulation 161# different kernel output - see dev/wscons/wsdisplayvar.h 162options WS_KERNEL_FG=WSCOL_GREEN 163#options WS_KERNEL_BG=WSCOL_BLACK 164# see dev/pckbc/wskbdmap_mfii.c for implemented layouts 165#options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" 166# allocate a number of virtual screens at autoconfiguration time 167#options WSDISPLAY_DEFAULTSCREENS=4 168# use a large software cursor that doesn't blink 169options PCDISPLAY_SOFTCURSOR 170 171# Kernel root file system and dump configuration. 172config netbsd root on ? type ? 173#config netbsd root on tlp0 type nfs 174#config netbsd root on pcn0 type nfs 175 176 177# 178# Device configuration 179# 180 181mainbus0 at root 182cpu0 at mainbus0 183 184 185# Basic Bus Support 186 187# PCI bus support 188pci0 at mainbus0 bus ? 189pci* at pchb? bus ? 190pci* at ppb? bus ? 191 192options PCI_NETBSD_CONFIGURE 193 194# PCI bridges 195pchb* at pci? dev ? function ? # PCI-Host bridges 196ppb* at pci? dev ? function ? # PCI-PCI bridges 197pcib* at pci? dev ? function ? # PCI-ISA bridges 198 199# ISA bus support 200isa* at pcib? # ISA on PCI-ISA bridge 201 202# PCMCIA bus support 203pcmcia* at pcic? controller ? socket ? 204 205# ISA PCMCIA controllers 206pcic0 at isa? port 0x3e0 iomem 0xd0000 iosiz 0x10000 207 208#options PCIC_ISA_INTR_ALLOC_MASK=0x4a00 # free irq 9,11,14 209#options PCIC_ISA_ALLOC_IOBASE=0x0400 210#options PCIC_ISA_ALLOC_IOSIZE=0x0100 211 212# ISA Plug-and-Play bus support 213#isapnp0 at isa? 214 215# on-board I/O for IBM Personal Power Series 830 IDE controller 216obio0 at mainbus0 217 218 219# Console Devices 220 221# wscons 222pckbc0 at isa? # pc keyboard controller 223pckbd* at pckbc? # PC keyboard 224pms* at pckbc? # PS/2 mouse for wsmouse 225vga* at pci? 226wsdisplay* at vga? console ? 227wskbd* at pckbd? console ? 228wsmouse* at pms? mux 0 229 230pcppi0 at isa? # PC prog. periph. interface 231isabeep0 at pcppi? # "keyboard" beep 232 233mcclock0 at isa? port 0x70 # mc146818 and compatible 234mkclock0 at isa? port 0x74 # mk48t18 and compatible 235 236 237# Cryptographic Devices 238 239# PCI cryptographic devices 240#hifn* at pci? dev ? function ? # Hifn 7755/7811/795x 241#ubsec* at pci? dev ? function ? # Broadcom 5501/5601/580x/582x 242 243 244# Serial Devices 245 246# ISA serial interfaces 247com0 at isa? port 0x3f8 irq 4 # standard PC serial ports 248com1 at isa? port 0x2f8 irq 3 249 250# PCMCIA serial interfaces 251com* at pcmcia? function ? # Modems and serial cards 252 253#pcmcom* at pcmcia? function ? # PCMCIA multi-port serial cards 254#com* at pcmcom? slave ? # ...and the slave devices 255 256 257# Parallel Printer Interfaces 258 259# ISA parallel printer interfaces 260lpt0 at isa? port 0x3bc irq 7 # standard PC parallel ports 261 262 263# SCSI Controllers and Devices 264 265# PCI SCSI controllers 266#adw* at pci? dev ? function ? # AdvanSys 9x0UW[D], 3940U[2,3]W SCSI 267ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 268#iha* at pci? dev ? function ? # Initio INIC-940/950 SCSI 269#pcscp* at pci? dev ? function ? # AMD 53c974 PCscsi-PCI SCSI 270siop* at pci? dev ? function ? # Symbios 53c8xx SCSI 271esiop* at pci? dev ? function ? # Symbios 53c875 SCSI and newer 272 273# PCMCIA SCSI controllers 274aic* at pcmcia? function ? # Adaptec APA-1460 SCSI 275 276# SCSI bus support 277#scsibus* at adw? 278scsibus* at ahc? 279scsibus* at aic? 280#scsibus* at iha? 281#scsibus* at pcscp? 282scsibus* at siop? 283scsibus* at esiop? 284 285# SCSI devices 286sd* at scsibus? target ? lun ? # SCSI disk drives 287st* at scsibus? target ? lun ? # SCSI tape drives 288cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 289#ch* at scsibus? target ? lun ? # SCSI autochangers 290#ss* at scsibus? target ? lun ? # SCSI scanners 291uk* at scsibus? target ? lun ? # SCSI unknown 292 293 294# IDE and related devices 295 296# IBM Personal Power Series 830 IDE controller 297wdc0 at obio? port 0x1f0 irq 13 298wdc1 at obio? port 0x170 irq 13 299 300# ISA Plug-and-Play IDE controllers 301#wdc* at isapnp? 302 303# PCMCIA IDE controllers 304wdc* at pcmcia? function ? 305 306# ATA (IDE) bus support 307atabus* at ata? 308 309# IDE drives 310# Flags are used only with controllers that support DMA operations 311# and mode settings (e.g. some pciide controllers) 312# The lowest order four bits (rightmost digit) of the flags define the PIO 313# mode to use, the next set of four bits the DMA mode and the third set the 314# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 315# to use, and the last bit must be 1 for this setting to be used. 316# For DMA and UDMA, 0xf (1111) means 'disable'. 317# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 318# (0xc=1100, 0xa=1010, 0xf=1111) 319# 0x0000 means "use whatever the drive claims to support". 320wd* at atabus? drive ? flags 0x0000 321 322# ATAPI bus support 323atapibus* at atapi? 324 325# ATAPI devices 326# flags have the same meaning as for IDE drives. 327cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 328sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 329uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 330 331# Miscellaneous mass storage devices 332 333# ISA Floppy 334#fdc0 at isa? port 0x3f0 irq 6 drq 2 # standard ISA floppy controller 335#fd0 at fdc0 drive ? 336 337# Network Interfaces 338 339# PCI network interfaces 340ep* at pci? dev ? function ? # 3Com 3c59x 341ex* at pci? dev ? function ? # 3Com 3c90x[BC] 342fxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B 343ne* at pci? dev ? function ? # NE2000-compatible Ethernet 344pcn* at pci? dev ? function ? # AMD PCnet-PCI Ethernet 345rtk* at pci? dev ? function ? # Realtek 8129/8139 346sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 347tlp* at pci? dev ? function ? # DECchip 21x4x and clones 348vr* at pci? dev ? function ? # VIA Rhine Fast Ethernet 349 350# ISA network interfaces 351#ep* at isa? port ? irq ? # 3Com 3c509 Ethernet 352#ne0 at isa? port 0x280 irq 9 # NE2000-compatible Ethernet 353#ne1 at isa? port 0x300 irq 10 354#we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 355we1 at isa? port 0x300 iomem 0xe4000 irq 11 356 357# ISA Plug-and-Play network intefaces 358#ep* at isapnp? # 3Com 3c509 Ethernet 359#ne* at isapnp? # NE2000-compatible Ethernet 360 361# PCMCIA network interfaces 362ep* at pcmcia? function ? # 3Com 3c589 and 3c562 Ethernet 363ne* at pcmcia? function ? # NE2000-compatible Ethernet 364 365# MII/PHY support 366dmphy* at mii? phy ? # Davicom DM9101 PHYs 367exphy* at mii? phy ? # 3Com internal PHYs 368icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x 369inphy* at mii? phy ? # Intel 82555 PHYs 370iophy* at mii? phy ? # Intel 82553 PHYs 371lxtphy* at mii? phy ? # Level One LXT-970 PHYs 372nsphy* at mii? phy ? # NS83840 PHYs 373nsphyter* at mii? phy ? # NS83843 PHYs 374qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 375sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 376tlphy* at mii? phy ? # ThunderLAN PHYs 377tqphy* at mii? phy ? # TDK Semiconductor PHYs 378ukphy* at mii? phy ? # generic unknown PHYs 379 380 381# USB Controller and Devices 382 383# PCI USB controllers 384#uhci* at pci? dev ? function ? # Universal Host Controller (Intel) 385#ohci* at pci? dev ? function ? # Open Host Controller 386 387# USB bus support 388#usb* at uhci? 389#usb* at ohci? 390 391# USB Hubs 392#uhub* at usb? 393#uhub* at uhub? port ? configuration ? interface ? 394 395# USB HID device 396#uhidev* at uhub? port ? configuration ? interface ? 397 398# USB Mice 399#ums* at uhidev? reportid ? 400#wsmouse* at ums? mux 0 401 402# USB Keyboards 403#ukbd* at uhidev? reportid ? 404#wskbd* at ukbd? console ? mux 1 405 406# USB Generic HID devices 407#uhid* at uhidev? reportid ? 408 409# USB Printer 410#ulpt* at uhub? port ? configuration ? interface ? 411 412# USB Modem 413#umodem* at uhub? port ? configuration ? 414#ucom* at umodem? 415 416# USB Mass Storage 417#umass* at uhub? port ? configuration ? interface ? 418#scsibus* at umass? channel ? 419#atapibus* at umass? 420 421# USB audio 422#uaudio* at uhub? port ? configuration ? 423 424# USB Ethernet adapters 425#aue* at uhub? port ? # ADMtek AN986 Pegasus based adapters 426#cue* at uhub? port ? # CATC USB-EL1201A based adapters 427#kue* at uhub? port ? # Kawasaki LSI KL5KUSB101B based adapters 428#uax* at uhub? port ? # ASIX AX88172 based adapters 429#url* at uhub? port ? # Realtek RTL8150L based adapters 430#udav* at uhub? port ? # Davicom DM9601 based adapters 431 432# Prolofic PL2301/PL2302 host-to-host adapter 433#upl* at uhub? port ? 434 435# Serial adapters 436#uftdi* at uhub? port ? # FTDI FT8U100AX serial adapter 437#ucom* at uftdi? portno ? 438 439#umct* at uhub? port ? # MCT USB-RS232 serial adapter 440#ucom* at umct? portno ? 441 442#uplcom* at uhub? port ? # I/O DATA USB-RSAQ2 serial adapter 443#ucom* at uplcom? portno ? 444 445#uvscom* at uhub? port ? # SUNTAC Slipper U VS-10U serial adapter 446#ucom* at uvscom? portno ? 447 448# Diamond Multimedia Rio 500 449#urio* at uhub? port ? 450 451# USB Handspring Visor 452#uvisor* at uhub? port ? 453#ucom* at uvisor? 454 455# Y@P firmware loader 456#uyap* at uhub? port ? 457 458# USB Generic driver 459#ugen* at uhub? port ? 460 461# USB scanners 462#uscanner* at uhub? port ? 463 464 465# Audio device 466 467# ISA Plug-and-Play audio devices 468#wss* at isapnp? # CS4232 469 470# Audio support 471#audio* at uaudio? 472#audio* at wss? 473 474# MIDI support 475#midi* at pcppi? # MIDI interface to the PC speaker 476 477# The spkr driver provides a simple tone interface to the built in speaker. 478#spkr0 at pcppi? # PC speaker 479 480 481# Joysticks 482 483# ISA Plug-and-Play joysticks 484#joy* at isapnp? # Game ports (usually on audio cards) 485 486# ISA joysticks. Probe is a little strange; add only if you have one. 487#joy0 at isa? port 0x201 488 489 490# Pseudo-Devices 491 492# Not yet ready -- prep lacks generic soft interrupts 493#pseudo-device crypto # opencrypto framework 494 495# disk/mass storage pseudo-devices 496pseudo-device ccd 4 # concatenated/striped disk devices 497#pseudo-device cgd 4 # cryptographic disk devices 498#pseudo-device raid 8 # RAIDframe disk driver 499#options RAID_AUTOCONFIG # auto-configuration of RAID components 500# Options to enable various other RAIDframe RAID types. 501# options RF_INCLUDE_EVENODD=1 502# options RF_INCLUDE_RAID5_RS=1 503# options RF_INCLUDE_PARITYLOGGING=1 504# options RF_INCLUDE_CHAINDECLUSTER=1 505# options RF_INCLUDE_INTERDECLUSTER=1 506# options RF_INCLUDE_PARITY_DECLUSTERING=1 507# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 508pseudo-device md 1 # memory disk device (ramdisk) 509pseudo-device vnd 4 # disk-like interface to files 510 511# network pseudo-devices 512pseudo-device loop # network loopback 513pseudo-device bpfilter 8 # Berkeley packet filter 514pseudo-device ipfilter # IP filter (firewall) and NAT 515pseudo-device ppp 2 # Point-to-Point Protocol 516pseudo-device pppoe # PPP over Ethernet (RFC 2516) 517pseudo-device sl 2 # Serial Line IP 518pseudo-device strip 2 # Starmode Radio IP (Metricom) 519pseudo-device tun 2 # network tunneling over tty 520pseudo-device gre 2 # generic L3 over IP tunnel 521pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 522#pseudo-device faith 2 # IPv[46] tcp relay translation i/f 523#pseudo-device stf 2 # 6to4 IPv6 over IPv4 encapsulation 524pseudo-device vlan # IEEE 802.1q encapsulation 525pseudo-device bridge # simple inter-network bridging 526#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 527 528# miscellaneous pseudo-devices 529pseudo-device pty # pseudo-terminals 530pseudo-device tb 1 # tablet line discipline 531#pseudo-device sequencer 1 # MIDI sequencer 532pseudo-device rnd # /dev/random and in-kernel generator 533#options RND_COM # use "com" randomness as well 534pseudo-device clockctl # user control of clock subsystem 535pseudo-device ksyms # /dev/ksyms 536#pseudo-device pf # PF packet filter 537#pseudo-device pflog # PF log if 538 539# a pseudo device needed for Coda # also needs CODA (above) 540#pseudo-device vcoda 4 # coda minicache <-> venus comm. 541 542# wscons pseudo-devices 543pseudo-device wsmux # mouse & keyboard multiplexor 544pseudo-device wsfont 545