GENERIC revision 1.100
1# $NetBSD: GENERIC,v 1.100 2005/08/19 02:03:53 christos 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: 1.100 $" 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 BUFQ_READPRIO 68#options BUFQ_PRIOCSCAN 69 70# Diagnostic/debugging support options 71#options DIAGNOSTIC # cheap kernel consistency checks 72#options DEBUG # expensive debugging checks/support 73#options KMEMSTATS # kernel memory statistics (vmstat -m) 74options DDB # in-kernel debugger 75#options DDB_HISTORY_SIZE=100 # Enable history editing in DDB 76#makeoptions DEBUG="-g" 77 78# Compatibility options 79options COMPAT_13 # NetBSD 1.3, 80options COMPAT_14 # NetBSD 1.4, 81options COMPAT_15 # NetBSD 1.5, 82options COMPAT_16 # NetBSD 1.6, 83options COMPAT_20 # NetBSD 2.0, 84options COMPAT_30 # NetBSD 3.0 compatibility. 85options COMPAT_43 # and 4.3BSD 86#options COMPAT_LINUX # Linux binary compatibility 87#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 88options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 89 90# File systems 91file-system FFS # UFS 92file-system EXT2FS # second extended file system (linux) 93#file-system LFS # log-structured file system 94file-system MFS # memory file system 95file-system NFS # Network File System client 96#file-system NTFS # Windows/NT file system (experimental) 97file-system CD9660 # ISO 9660 + Rock Ridge file system 98file-system MSDOSFS # MS-DOS file system 99#file-system FDESC # /dev/fd 100file-system KERNFS # /kern 101file-system NULLFS # loopback file system 102#file-system OVERLAY # overlay file system 103#file-system PORTAL # portal filesystem (still experimental) 104file-system PROCFS # /proc 105#file-system UMAPFS # NULLFS + uid and gid remapping 106file-system UNION # union file system 107#file-system CODA # Coda File System; also needs vcoda (below) 108#file-system PTYFS # experimental - /dev/ptm support 109 110# File system options 111options QUOTA # UFS quotas 112#options FFS_EI # FFS Endian Independant support 113options SOFTDEP # FFS soft updates support. 114#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 115options NFSSERVER # Network File System server 116#options FFS_NO_SNAPSHOT # ffs snapshots 117#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 118 # immutable) behave as system flags. 119 120# Networking options 121#options GATEWAY # packet forwarding 122options INET # IP + ICMP + TCP + UDP 123options INET6 # IPv6 124#options IPSEC # IP security 125#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 126#options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 127#options IPSEC_DEBUG # debug for IP security 128#options MROUTING # IP multicast routing 129#options PIM # Protocol Independent Multicast 130#options NETATALK # AppleTalk networking protocols 131options PPP_BSDCOMP # BSD-Compress compression support for PPP 132options PPP_DEFLATE # Deflate compression support for PPP 133options PPP_FILTER # Active filter support for PPP (requires bpf) 134options PFIL_HOOKS # pfil(9) packet filter hooks 135options IPFILTER_LOG # ipmon(8) log support 136#options IPFILTER_DEFAULT_BLOCK # block all packets by default 137#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 138 139#options ALTQ # Manipulate network interfaces' output queues 140#options ALTQ_BLUE # Stochastic Fair Blue 141#options ALTQ_CBQ # Class-Based Queueing 142#options ALTQ_CDNR # Diffserv Traffic Conditioner 143#options ALTQ_FIFOQ # First-In First-Out Queue 144#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 145#options ALTQ_HFSC # Hierarchical Fair Service Curve 146#options ALTQ_LOCALQ # Local queueing discipline 147#options ALTQ_PRIQ # Priority Queueing 148#options ALTQ_RED # Random Early Detection 149#options ALTQ_RIO # RED with IN/OUT 150#options ALTQ_WFQ # Weighted Fair Queueing 151 152# These options enable verbose messages for several subsystems. 153# Warning, these may compile large string tables into the kernel! 154#options MIIVERBOSE # verbose PHY autoconfig messages 155options PCIVERBOSE # verbose PCI device autoconfig messages 156#options PCI_CONFIG_DUMP # verbosely dump PCI config space 157#options PCMCIAVERBOSE # verbose PCMCIA configuration messages 158options SCSIVERBOSE # human readable SCSI error messages 159#options USBVERBOSE # verbose USB device autoconfig messages 160#options RESIDUAL_DATA_DUMP # verbosely dump residual data 161 162#options NFS_BOOT_BOOTP 163options NFS_BOOT_BOOTPARAM 164options NFS_BOOT_DHCP 165 166# 167# wscons options 168# 169# builtin terminal emulations 170options WSEMUL_VT100 # VT100 / VT220 emulation 171# different kernel output - see dev/wscons/wsdisplayvar.h 172options WS_KERNEL_FG=WSCOL_GREEN 173#options WS_KERNEL_BG=WSCOL_BLACK 174# see dev/pckbc/wskbdmap_mfii.c for implemented layouts 175#options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" 176# allocate a number of virtual screens at autoconfiguration time 177#options WSDISPLAY_DEFAULTSCREENS=4 178# use a large software cursor that doesn't blink 179options PCDISPLAY_SOFTCURSOR 180 181# Kernel root file system and dump configuration. 182config netbsd root on ? type ? 183#config netbsd root on tlp0 type nfs 184#config netbsd root on pcn0 type nfs 185 186 187# 188# Device configuration 189# 190 191mainbus0 at root 192cpu0 at mainbus0 193 194 195# Basic Bus Support 196 197# PCI bus support 198pci0 at mainbus0 bus ? 199pci* at pchb? bus ? 200pci* at ppb? bus ? 201 202options PCI_NETBSD_CONFIGURE 203 204# PCI bridges 205pchb* at pci? dev ? function ? # PCI-Host bridges 206ppb* at pci? dev ? function ? # PCI-PCI bridges 207pcib* at pci? dev ? function ? # PCI-ISA bridges 208 209# ISA bus support 210isa* at pcib? # ISA on PCI-ISA bridge 211 212# PCMCIA bus support 213pcmcia* at pcic? controller ? socket ? 214 215# ISA PCMCIA controllers 216pcic0 at isa? port 0x3e0 iomem 0xd0000 iosiz 0x10000 217 218#options PCIC_ISA_INTR_ALLOC_MASK=0x4a00 # free irq 9,11,14 219#options PCIC_ISA_ALLOC_IOBASE=0x0400 220#options PCIC_ISA_ALLOC_IOSIZE=0x0100 221 222# ISA Plug-and-Play bus support 223#isapnp0 at isa? 224 225# on-board I/O for IBM Personal Power Series 830 IDE controller 226obio0 at mainbus0 227 228 229# Console Devices 230 231# wscons 232pckbc0 at isa? # pc keyboard controller 233pckbd* at pckbc? # PC keyboard 234pms* at pckbc? # PS/2 mouse for wsmouse 235vga* at pci? 236wsdisplay* at vga? console ? 237wskbd* at pckbd? console ? 238wsmouse* at pms? mux 0 239 240attimer0 at isa? # AT Timer 241pcppi0 at isa? # PC prog. periph. interface 242isabeep0 at pcppi? # "keyboard" beep 243 244mcclock0 at isa? port 0x70 # mc146818 and compatible 245mkclock0 at isa? port 0x74 # mk48t18 and compatible 246 247 248# Cryptographic Devices 249 250# PCI cryptographic devices 251#hifn* at pci? dev ? function ? # Hifn 7755/7811/795x 252#ubsec* at pci? dev ? function ? # Broadcom 5501/5601/580x/582x 253 254 255# Serial Devices 256 257# ISA serial interfaces 258com0 at isa? port 0x3f8 irq 4 # standard PC serial ports 259com1 at isa? port 0x2f8 irq 3 260 261# PCMCIA serial interfaces 262com* at pcmcia? function ? # Modems and serial cards 263 264#pcmcom* at pcmcia? function ? # PCMCIA multi-port serial cards 265#com* at pcmcom? slave ? # ...and the slave devices 266 267 268# Parallel Printer Interfaces 269 270# ISA parallel printer interfaces 271lpt0 at isa? port 0x3bc irq 7 # standard PC parallel ports 272 273 274# SCSI Controllers and Devices 275 276# PCI SCSI controllers 277#adw* at pci? dev ? function ? # AdvanSys 9x0UW[D], 3940U[2,3]W SCSI 278ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 279#iha* at pci? dev ? function ? # Initio INIC-940/950 SCSI 280#pcscp* at pci? dev ? function ? # AMD 53c974 PCscsi-PCI SCSI 281siop* at pci? dev ? function ? # Symbios 53c8xx SCSI 282esiop* at pci? dev ? function ? # Symbios 53c875 SCSI and newer 283 284# PCMCIA SCSI controllers 285aic* at pcmcia? function ? # Adaptec APA-1460 SCSI 286 287# SCSI bus support 288#scsibus* at adw? 289scsibus* at ahc? 290scsibus* at aic? 291#scsibus* at iha? 292#scsibus* at pcscp? 293scsibus* at siop? 294scsibus* at esiop? 295 296# SCSI devices 297sd* at scsibus? target ? lun ? # SCSI disk drives 298st* at scsibus? target ? lun ? # SCSI tape drives 299cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 300#ch* at scsibus? target ? lun ? # SCSI autochangers 301#ss* at scsibus? target ? lun ? # SCSI scanners 302uk* at scsibus? target ? lun ? # SCSI unknown 303 304 305# IDE and related devices 306 307# IBM Personal Power Series 830 IDE controller 308wdc0 at obio? port 0x1f0 irq 13 309wdc1 at obio? port 0x170 irq 13 310 311# ISA Plug-and-Play IDE controllers 312#wdc* at isapnp? 313 314# PCMCIA IDE controllers 315wdc* at pcmcia? function ? 316 317# ATA (IDE) bus support 318atabus* at ata? 319 320# IDE drives 321# Flags are used only with controllers that support DMA operations 322# and mode settings (e.g. some pciide controllers) 323# The lowest order four bits (rightmost digit) of the flags define the PIO 324# mode to use, the next set of four bits the DMA mode and the third set the 325# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 326# to use, and the last bit must be 1 for this setting to be used. 327# For DMA and UDMA, 0xf (1111) means 'disable'. 328# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 329# (0xc=1100, 0xa=1010, 0xf=1111) 330# 0x0000 means "use whatever the drive claims to support". 331wd* at atabus? drive ? flags 0x0000 332 333# ATAPI bus support 334atapibus* at atapi? 335 336# ATAPI devices 337# flags have the same meaning as for IDE drives. 338cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 339sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 340uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 341 342# Miscellaneous mass storage devices 343 344# ISA Floppy 345#fdc0 at isa? port 0x3f0 irq 6 drq 2 # standard ISA floppy controller 346#fd0 at fdc0 drive ? 347 348# Network Interfaces 349 350# PCI network interfaces 351ep* at pci? dev ? function ? # 3Com 3c59x 352ex* at pci? dev ? function ? # 3Com 3c90x[BC] 353fxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B 354ne* at pci? dev ? function ? # NE2000-compatible Ethernet 355pcn* at pci? dev ? function ? # AMD PCnet-PCI Ethernet 356rtk* at pci? dev ? function ? # Realtek 8129/8139 357sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 358tlp* at pci? dev ? function ? # DECchip 21x4x and clones 359vr* at pci? dev ? function ? # VIA Rhine Fast Ethernet 360 361# ISA network interfaces 362#ep* at isa? port ? irq ? # 3Com 3c509 Ethernet 363#ne0 at isa? port 0x280 irq 9 # NE2000-compatible Ethernet 364#ne1 at isa? port 0x300 irq 10 365#we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 366we1 at isa? port 0x300 iomem 0xe4000 irq 11 367 368# ISA Plug-and-Play network intefaces 369#ep* at isapnp? # 3Com 3c509 Ethernet 370#ne* at isapnp? # NE2000-compatible Ethernet 371 372# PCMCIA network interfaces 373ep* at pcmcia? function ? # 3Com 3c589 and 3c562 Ethernet 374ne* at pcmcia? function ? # NE2000-compatible Ethernet 375 376# MII/PHY support 377dmphy* at mii? phy ? # Davicom DM9101 PHYs 378exphy* at mii? phy ? # 3Com internal PHYs 379icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x 380inphy* at mii? phy ? # Intel 82555 PHYs 381iophy* at mii? phy ? # Intel 82553 PHYs 382lxtphy* at mii? phy ? # Level One LXT-970 PHYs 383nsphy* at mii? phy ? # NS83840 PHYs 384nsphyter* at mii? phy ? # NS83843 PHYs 385qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 386sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 387tlphy* at mii? phy ? # ThunderLAN PHYs 388tqphy* at mii? phy ? # TDK Semiconductor PHYs 389ukphy* at mii? phy ? # generic unknown PHYs 390 391 392# USB Controller and Devices 393 394# PCI USB controllers 395#uhci* at pci? dev ? function ? # Universal Host Controller (Intel) 396#ohci* at pci? dev ? function ? # Open Host Controller 397 398# USB bus support 399#usb* at uhci? 400#usb* at ohci? 401 402# USB Hubs 403#uhub* at usb? 404#uhub* at uhub? port ? configuration ? interface ? 405 406# USB HID device 407#uhidev* at uhub? port ? configuration ? interface ? 408 409# USB Mice 410#ums* at uhidev? reportid ? 411#wsmouse* at ums? mux 0 412 413# USB Keyboards 414#ukbd* at uhidev? reportid ? 415#wskbd* at ukbd? console ? mux 1 416 417# USB serial adpater 418#ucycom* at uhidev? reportid ? 419 420# USB Generic HID devices 421#uhid* at uhidev? reportid ? 422 423# USB Printer 424#ulpt* at uhub? port ? configuration ? interface ? 425 426# USB Modem 427#umodem* at uhub? port ? configuration ? 428#ucom* at umodem? 429 430# USB Mass Storage 431#umass* at uhub? port ? configuration ? interface ? 432#scsibus* at umass? channel ? 433#atapibus* at umass? 434 435# USB audio 436#uaudio* at uhub? port ? configuration ? 437 438# USB Ethernet adapters 439#aue* at uhub? port ? # ADMtek AN986 Pegasus based adapters 440#axe* at uhub? port ? # ASIX AX88172 based adapters 441#cue* at uhub? port ? # CATC USB-EL1201A based adapters 442#kue* at uhub? port ? # Kawasaki LSI KL5KUSB101B based adapters 443#url* at uhub? port ? # Realtek RTL8150L based adapters 444#udav* at uhub? port ? # Davicom DM9601 based adapters 445 446# Prolofic PL2301/PL2302 host-to-host adapter 447#upl* at uhub? port ? 448 449# Serial adapters 450#uftdi* at uhub? port ? # FTDI FT8U100AX serial adapter 451#ucom* at uftdi? portno ? 452 453#umct* at uhub? port ? # MCT USB-RS232 serial adapter 454#ucom* at umct? portno ? 455 456#uplcom* at uhub? port ? # I/O DATA USB-RSAQ2 serial adapter 457#ucom* at uplcom? portno ? 458 459#uvscom* at uhub? port ? # SUNTAC Slipper U VS-10U serial adapter 460#ucom* at uvscom? portno ? 461 462# Diamond Multimedia Rio 500 463#urio* at uhub? port ? 464 465# USB Handspring Visor 466#uvisor* at uhub? port ? 467#ucom* at uvisor? 468 469# Kyocera AIR-EDGE PHONE 470#ukyopon* at uhub? port ? 471#ucom* at ukyopon? portno ? 472 473# Y@P firmware loader 474#uyap* at uhub? port ? 475 476# USB Generic driver 477#ugen* at uhub? port ? 478 479# USB scanners 480#uscanner* at uhub? port ? 481 482 483# Audio device 484 485# ISA Plug-and-Play audio devices 486#wss* at isapnp? # CS4232 487 488# Audio support 489#audio* at uaudio? 490#audio* at wss? 491 492# MIDI support 493#midi* at pcppi? # MIDI interface to the PC speaker 494 495# The spkr driver provides a simple tone interface to the built in speaker. 496#spkr0 at pcppi? # PC speaker 497 498 499# Joysticks 500 501# ISA Plug-and-Play joysticks 502#joy* at isapnp? # Game ports (usually on audio cards) 503 504# ISA joysticks. Probe is a little strange; add only if you have one. 505#joy0 at isa? port 0x201 506 507 508# Pseudo-Devices 509 510# Not yet ready -- prep lacks generic soft interrupts 511#pseudo-device crypto # opencrypto framework 512 513# disk/mass storage pseudo-devices 514pseudo-device ccd 4 # concatenated/striped disk devices 515#pseudo-device cgd 4 # cryptographic disk devices 516#pseudo-device raid 8 # RAIDframe disk driver 517#options RAID_AUTOCONFIG # auto-configuration of RAID components 518# Options to enable various other RAIDframe RAID types. 519# options RF_INCLUDE_EVENODD=1 520# options RF_INCLUDE_RAID5_RS=1 521# options RF_INCLUDE_PARITYLOGGING=1 522# options RF_INCLUDE_CHAINDECLUSTER=1 523# options RF_INCLUDE_INTERDECLUSTER=1 524# options RF_INCLUDE_PARITY_DECLUSTERING=1 525# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 526pseudo-device fss 4 # file system snapshot device 527pseudo-device md 1 # memory disk device (ramdisk) 528pseudo-device vnd 4 # disk-like interface to files 529#options VND_COMPRESSION # compressed vnd(4) 530 531# network pseudo-devices 532pseudo-device loop # network loopback 533pseudo-device bpfilter 8 # Berkeley packet filter 534pseudo-device ipfilter # IP filter (firewall) and NAT 535pseudo-device ppp 2 # Point-to-Point Protocol 536pseudo-device pppoe # PPP over Ethernet (RFC 2516) 537pseudo-device sl 2 # Serial Line IP 538pseudo-device strip 2 # Starmode Radio IP (Metricom) 539pseudo-device tun 2 # network tunneling over tty 540pseudo-device tap # virtual Ethernet 541pseudo-device gre 2 # generic L3 over IP tunnel 542pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 543#pseudo-device faith 2 # IPv[46] tcp relay translation i/f 544#pseudo-device stf 2 # 6to4 IPv6 over IPv4 encapsulation 545pseudo-device vlan # IEEE 802.1q encapsulation 546pseudo-device bridge # simple inter-network bridging 547#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 548 549# miscellaneous pseudo-devices 550pseudo-device pty # pseudo-terminals 551pseudo-device tb 1 # tablet line discipline 552#pseudo-device sequencer 1 # MIDI sequencer 553pseudo-device rnd # /dev/random and in-kernel generator 554#options RND_COM # use "com" randomness as well 555pseudo-device clockctl # user control of clock subsystem 556pseudo-device ksyms # /dev/ksyms 557#pseudo-device pf # PF packet filter 558#pseudo-device pflog # PF log if 559 560# a pseudo device needed for Coda # also needs CODA (above) 561#pseudo-device vcoda 4 # coda minicache <-> venus comm. 562 563# wscons pseudo-devices 564pseudo-device wsmux # mouse & keyboard multiplexor 565pseudo-device wsfont 566