GENERIC revision 1.81
1# $NetBSD: GENERIC,v 1.81 2004/07/15 03:53:51 atatat 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: 1.81 $" 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_43 # and 4.3BSD 83#options COMPAT_LINUX # Linux binary compatibility 84#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 85 86# File systems 87file-system FFS # UFS 88file-system EXT2FS # second extended file system (linux) 89#file-system LFS # log-structured file system 90file-system MFS # memory file system 91file-system NFS # Network File System client 92#file-system NTFS # Windows/NT file system (experimental) 93file-system CD9660 # ISO 9660 + Rock Ridge file system 94file-system MSDOSFS # MS-DOS file system 95#file-system FDESC # /dev/fd 96file-system KERNFS # /kern 97file-system NULLFS # loopback file system 98#file-system OVERLAY # overlay file system 99#file-system PORTAL # portal filesystem (still experimental) 100file-system PROCFS # /proc 101#file-system UMAPFS # NULLFS + uid and gid remapping 102file-system UNION # union file system 103#file-system CODA # Coda File System; also needs vcoda (below) 104 105# File system options 106options QUOTA # UFS quotas 107#options FFS_EI # FFS Endian Independant support 108options SOFTDEP # FFS soft updates support. 109options NFSSERVER # Network File System server 110#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 111 # immutable) behave as system flags. 112 113# Networking options 114#options GATEWAY # packet forwarding 115options INET # IP + ICMP + TCP + UDP 116options INET6 # IPv6 117#options IPSEC # IP security 118#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 119#options IPSEC_DEBUG # debug for IP security 120#options MROUTING # IP multicast routing 121#options NETATALK # AppleTalk networking protocols 122options PPP_BSDCOMP # BSD-Compress compression support for PPP 123options PPP_DEFLATE # Deflate compression support for PPP 124options PPP_FILTER # Active filter support for PPP (requires bpf) 125options PFIL_HOOKS # pfil(9) packet filter hooks 126options IPFILTER_LOG # ipmon(8) log support 127#options IPFILTER_DEFAULT_BLOCK # block all packets by default 128#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 129 130#options ALTQ # Manipulate network interfaces' output queues 131#options ALTQ_BLUE # Stochastic Fair Blue 132#options ALTQ_CBQ # Class-Based Queueing 133#options ALTQ_CDNR # Diffserv Traffic Conditioner 134#options ALTQ_FIFOQ # First-In First-Out Queue 135#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 136#options ALTQ_HFSC # Hierarchical Fair Service Curve 137#options ALTQ_LOCALQ # Local queueing discipline 138#options ALTQ_PRIQ # Priority Queueing 139#options ALTQ_RED # Random Early Detection 140#options ALTQ_RIO # RED with IN/OUT 141#options ALTQ_WFQ # Weighted Fair Queueing 142 143# These options enable verbose messages for several subsystems. 144# Warning, these may compile large string tables into the kernel! 145#options MIIVERBOSE # verbose PHY autoconfig messages 146options PCIVERBOSE # verbose PCI device autoconfig messages 147#options PCI_CONFIG_DUMP # verbosely dump PCI config space 148#options PCMCIAVERBOSE # verbose PCMCIA configuration messages 149options SCSIVERBOSE # human readable SCSI error messages 150#options USBVERBOSE # verbose USB device autoconfig messages 151#options RESIDUAL_DATA_DUMP # verbosely dump residual data 152 153#options NFS_BOOT_BOOTP 154options NFS_BOOT_BOOTPARAM 155options NFS_BOOT_DHCP 156 157# 158# wscons options 159# 160# builtin terminal emulations 161options WSEMUL_VT100 # VT100 / VT220 emulation 162# different kernel output - see dev/wscons/wsdisplayvar.h 163options WS_KERNEL_FG=WSCOL_GREEN 164#options WS_KERNEL_BG=WSCOL_BLACK 165# see dev/pckbc/wskbdmap_mfii.c for implemented layouts 166#options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" 167# allocate a number of virtual screens at autoconfiguration time 168#options WSDISPLAY_DEFAULTSCREENS=4 169# use a large software cursor that doesn't blink 170options PCDISPLAY_SOFTCURSOR 171 172# Kernel root file system and dump configuration. 173config netbsd root on ? type ? 174#config netbsd root on tlp0 type nfs 175#config netbsd root on pcn0 type nfs 176 177 178# 179# Device configuration 180# 181 182mainbus0 at root 183cpu0 at mainbus0 184 185 186# Basic Bus Support 187 188# PCI bus support 189pci0 at mainbus0 bus ? 190pci* at pchb? bus ? 191pci* at ppb? bus ? 192 193options PCI_NETBSD_CONFIGURE 194 195# PCI bridges 196pchb* at pci? dev ? function ? # PCI-Host bridges 197ppb* at pci? dev ? function ? # PCI-PCI bridges 198pcib* at pci? dev ? function ? # PCI-ISA bridges 199 200# ISA bus support 201isa* at pcib? # ISA on PCI-ISA bridge 202 203# PCMCIA bus support 204pcmcia* at pcic? controller ? socket ? 205 206# ISA PCMCIA controllers 207pcic0 at isa? port 0x3e0 iomem 0xd0000 iosiz 0x10000 208 209#options PCIC_ISA_INTR_ALLOC_MASK=0x4a00 # free irq 9,11,14 210#options PCIC_ISA_ALLOC_IOBASE=0x0400 211#options PCIC_ISA_ALLOC_IOSIZE=0x0100 212 213# ISA Plug-and-Play bus support 214#isapnp0 at isa? 215 216# on-board I/O for IBM Personal Power Series 830 IDE controller 217obio0 at mainbus0 218 219 220# Console Devices 221 222# wscons 223pckbc0 at isa? # pc keyboard controller 224pckbd* at pckbc? # PC keyboard 225pms* at pckbc? # PS/2 mouse for wsmouse 226vga* at pci? 227wsdisplay* at vga? console ? 228wskbd* at pckbd? console ? 229wsmouse* at pms? mux 0 230 231pcppi0 at isa? # PC prog. periph. interface 232isabeep0 at pcppi? # "keyboard" beep 233 234mcclock0 at isa? port 0x70 # mc146818 and compatible 235mkclock0 at isa? port 0x74 # mk48t18 and compatible 236 237 238# Cryptographic Devices 239 240# PCI cryptographic devices 241#hifn* at pci? dev ? function ? # Hifn 7755/7811/795x 242#ubsec* at pci? dev ? function ? # Broadcom 5501/5601/580x/582x 243 244 245# Serial Devices 246 247# ISA serial interfaces 248com0 at isa? port 0x3f8 irq 4 # standard PC serial ports 249com1 at isa? port 0x2f8 irq 3 250 251# PCMCIA serial interfaces 252com* at pcmcia? function ? # Modems and serial cards 253 254#pcmcom* at pcmcia? function ? # PCMCIA multi-port serial cards 255#com* at pcmcom? slave ? # ...and the slave devices 256 257 258# Parallel Printer Interfaces 259 260# ISA parallel printer interfaces 261lpt0 at isa? port 0x3bc irq 7 # standard PC parallel ports 262 263 264# SCSI Controllers and Devices 265 266# PCI SCSI controllers 267#adw* at pci? dev ? function ? # AdvanSys 9x0UW[D], 3940U[2,3]W SCSI 268ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 269#iha* at pci? dev ? function ? # Initio INIC-940/950 SCSI 270#pcscp* at pci? dev ? function ? # AMD 53c974 PCscsi-PCI SCSI 271siop* at pci? dev ? function ? # Symbios 53c8xx SCSI 272esiop* at pci? dev ? function ? # Symbios 53c875 SCSI and newer 273 274# PCMCIA SCSI controllers 275aic* at pcmcia? function ? # Adaptec APA-1460 SCSI 276 277# SCSI bus support 278#scsibus* at adw? 279scsibus* at ahc? 280scsibus* at aic? 281#scsibus* at iha? 282#scsibus* at pcscp? 283scsibus* at siop? 284scsibus* at esiop? 285 286# SCSI devices 287sd* at scsibus? target ? lun ? # SCSI disk drives 288st* at scsibus? target ? lun ? # SCSI tape drives 289cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 290#ch* at scsibus? target ? lun ? # SCSI autochangers 291#ss* at scsibus? target ? lun ? # SCSI scanners 292uk* at scsibus? target ? lun ? # SCSI unknown 293 294 295# IDE and related devices 296 297# IBM Personal Power Series 830 IDE controller 298wdc0 at obio? port 0x1f0 irq 13 299wdc1 at obio? port 0x170 irq 13 300 301# ISA Plug-and-Play IDE controllers 302#wdc* at isapnp? 303 304# PCMCIA IDE controllers 305wdc* at pcmcia? function ? 306 307# ATA (IDE) bus support 308atabus* at ata? 309 310# IDE drives 311# Flags are used only with controllers that support DMA operations 312# and mode settings (e.g. some pciide controllers) 313# The lowest order four bits (rightmost digit) of the flags define the PIO 314# mode to use, the next set of four bits the DMA mode and the third set the 315# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 316# to use, and the last bit must be 1 for this setting to be used. 317# For DMA and UDMA, 0xf (1111) means 'disable'. 318# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 319# (0xc=1100, 0xa=1010, 0xf=1111) 320# 0x0000 means "use whatever the drive claims to support". 321wd* at atabus? drive ? flags 0x0000 322 323# ATAPI bus support 324atapibus* at atapi? 325 326# ATAPI devices 327# flags have the same meaning as for IDE drives. 328cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 329sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 330uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 331 332# Miscellaneous mass storage devices 333 334# ISA Floppy 335#fdc0 at isa? port 0x3f0 irq 6 drq 2 # standard ISA floppy controller 336#fd0 at fdc0 drive ? 337 338# Network Interfaces 339 340# PCI network interfaces 341ep* at pci? dev ? function ? # 3Com 3c59x 342ex* at pci? dev ? function ? # 3Com 3c90x[BC] 343fxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B 344ne* at pci? dev ? function ? # NE2000-compatible Ethernet 345pcn* at pci? dev ? function ? # AMD PCnet-PCI Ethernet 346rtk* at pci? dev ? function ? # Realtek 8129/8139 347sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 348tlp* at pci? dev ? function ? # DECchip 21x4x and clones 349vr* at pci? dev ? function ? # VIA Rhine Fast Ethernet 350 351# ISA network interfaces 352#ep* at isa? port ? irq ? # 3Com 3c509 Ethernet 353#ne0 at isa? port 0x280 irq 9 # NE2000-compatible Ethernet 354#ne1 at isa? port 0x300 irq 10 355#we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 356we1 at isa? port 0x300 iomem 0xe4000 irq 11 357 358# ISA Plug-and-Play network intefaces 359#ep* at isapnp? # 3Com 3c509 Ethernet 360#ne* at isapnp? # NE2000-compatible Ethernet 361 362# PCMCIA network interfaces 363ep* at pcmcia? function ? # 3Com 3c589 and 3c562 Ethernet 364ne* at pcmcia? function ? # NE2000-compatible Ethernet 365 366# MII/PHY support 367dmphy* at mii? phy ? # Davicom DM9101 PHYs 368exphy* at mii? phy ? # 3Com internal PHYs 369icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x 370inphy* at mii? phy ? # Intel 82555 PHYs 371iophy* at mii? phy ? # Intel 82553 PHYs 372lxtphy* at mii? phy ? # Level One LXT-970 PHYs 373nsphy* at mii? phy ? # NS83840 PHYs 374nsphyter* at mii? phy ? # NS83843 PHYs 375qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 376sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 377tlphy* at mii? phy ? # ThunderLAN PHYs 378tqphy* at mii? phy ? # TDK Semiconductor PHYs 379ukphy* at mii? phy ? # generic unknown PHYs 380 381 382# USB Controller and Devices 383 384# PCI USB controllers 385#uhci* at pci? dev ? function ? # Universal Host Controller (Intel) 386#ohci* at pci? dev ? function ? # Open Host Controller 387 388# USB bus support 389#usb* at uhci? 390#usb* at ohci? 391 392# USB Hubs 393#uhub* at usb? 394#uhub* at uhub? port ? configuration ? interface ? 395 396# USB HID device 397#uhidev* at uhub? port ? configuration ? interface ? 398 399# USB Mice 400#ums* at uhidev? reportid ? 401#wsmouse* at ums? mux 0 402 403# USB Keyboards 404#ukbd* at uhidev? reportid ? 405#wskbd* at ukbd? console ? mux 1 406 407# USB Generic HID devices 408#uhid* at uhidev? reportid ? 409 410# USB Printer 411#ulpt* at uhub? port ? configuration ? interface ? 412 413# USB Modem 414#umodem* at uhub? port ? configuration ? 415#ucom* at umodem? 416 417# USB Mass Storage 418#umass* at uhub? port ? configuration ? interface ? 419#scsibus* at umass? channel ? 420#atapibus* at umass? 421 422# USB audio 423#uaudio* at uhub? port ? configuration ? 424 425# USB Ethernet adapters 426#aue* at uhub? port ? # ADMtek AN986 Pegasus based adapters 427#cue* at uhub? port ? # CATC USB-EL1201A based adapters 428#kue* at uhub? port ? # Kawasaki LSI KL5KUSB101B based adapters 429#uax* at uhub? port ? # ASIX AX88172 based adapters 430#url* at uhub? port ? # Realtek RTL8150L based adapters 431#udav* at uhub? port ? # Davicom DM9601 based adapters 432 433# Prolofic PL2301/PL2302 host-to-host adapter 434#upl* at uhub? port ? 435 436# Serial adapters 437#uftdi* at uhub? port ? # FTDI FT8U100AX serial adapter 438#ucom* at uftdi? portno ? 439 440#umct* at uhub? port ? # MCT USB-RS232 serial adapter 441#ucom* at umct? portno ? 442 443#uplcom* at uhub? port ? # I/O DATA USB-RSAQ2 serial adapter 444#ucom* at uplcom? portno ? 445 446#uvscom* at uhub? port ? # SUNTAC Slipper U VS-10U serial adapter 447#ucom* at uvscom? portno ? 448 449# Diamond Multimedia Rio 500 450#urio* at uhub? port ? 451 452# USB Handspring Visor 453#uvisor* at uhub? port ? 454#ucom* at uvisor? 455 456# Y@P firmware loader 457#uyap* at uhub? port ? 458 459# USB Generic driver 460#ugen* at uhub? port ? 461 462# USB scanners 463#uscanner* at uhub? port ? 464 465 466# Audio device 467 468# ISA Plug-and-Play audio devices 469#wss* at isapnp? # CS4232 470 471# Audio support 472#audio* at uaudio? 473#audio* at wss? 474 475# MIDI support 476#midi* at pcppi? # MIDI interface to the PC speaker 477 478# The spkr driver provides a simple tone interface to the built in speaker. 479#spkr0 at pcppi? # PC speaker 480 481 482# Joysticks 483 484# ISA Plug-and-Play joysticks 485#joy* at isapnp? # Game ports (usually on audio cards) 486 487# ISA joysticks. Probe is a little strange; add only if you have one. 488#joy0 at isa? port 0x201 489 490 491# Pseudo-Devices 492 493# Not yet ready -- prep lacks generic soft interrupts 494#pseudo-device crypto # opencrypto framework 495 496# disk/mass storage pseudo-devices 497pseudo-device ccd 4 # concatenated/striped disk devices 498#pseudo-device cgd 4 # cryptographic disk devices 499#pseudo-device raid 8 # RAIDframe disk driver 500#options RAID_AUTOCONFIG # auto-configuration of RAID components 501# Options to enable various other RAIDframe RAID types. 502# options RF_INCLUDE_EVENODD=1 503# options RF_INCLUDE_RAID5_RS=1 504# options RF_INCLUDE_PARITYLOGGING=1 505# options RF_INCLUDE_CHAINDECLUSTER=1 506# options RF_INCLUDE_INTERDECLUSTER=1 507# options RF_INCLUDE_PARITY_DECLUSTERING=1 508# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 509pseudo-device md 1 # memory disk device (ramdisk) 510pseudo-device vnd 4 # disk-like interface to files 511 512# network pseudo-devices 513pseudo-device loop # network loopback 514pseudo-device bpfilter 8 # Berkeley packet filter 515pseudo-device ipfilter # IP filter (firewall) and NAT 516pseudo-device ppp 2 # Point-to-Point Protocol 517pseudo-device pppoe # PPP over Ethernet (RFC 2516) 518pseudo-device sl 2 # Serial Line IP 519pseudo-device strip 2 # Starmode Radio IP (Metricom) 520pseudo-device tun 2 # network tunneling over tty 521pseudo-device gre 2 # generic L3 over IP tunnel 522pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 523#pseudo-device faith 2 # IPv[46] tcp relay translation i/f 524#pseudo-device stf 2 # 6to4 IPv6 over IPv4 encapsulation 525pseudo-device vlan # IEEE 802.1q encapsulation 526pseudo-device bridge # simple inter-network bridging 527#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 528 529# miscellaneous pseudo-devices 530pseudo-device pty # pseudo-terminals 531pseudo-device tb 1 # tablet line discipline 532#pseudo-device sequencer 1 # MIDI sequencer 533pseudo-device rnd # /dev/random and in-kernel generator 534#options RND_COM # use "com" randomness as well 535pseudo-device clockctl # user control of clock subsystem 536pseudo-device ksyms # /dev/ksyms 537#pseudo-device pf # PF packet filter 538#pseudo-device pflog # PF log if 539 540# a pseudo device needed for Coda # also needs CODA (above) 541#pseudo-device vcoda 4 # coda minicache <-> venus comm. 542 543# wscons pseudo-devices 544pseudo-device wsmux # mouse & keyboard multiplexor 545pseudo-device wsfont 546