GENERIC revision 1.79
1# $NetBSD: GENERIC,v 1.79 2004/06/26 21:51:04 kleink 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: 1.79 $" 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 57 58options LKM # loadable kernel modules 59 60options USERCONF # userconf(4) support 61#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 62 63# Enable experimental buffer queue strategy for better responsiveness under 64# high disk I/O load. Use it with caution - it's not proven to be stable yet. 65#options NEW_BUFQ_STRATEGY 66 67# Diagnostic/debugging support options 68#options DIAGNOSTIC # cheap kernel consistency checks 69#options DEBUG # expensive debugging checks/support 70#options KMEMSTATS # kernel memory statistics (vmstat -m) 71options DDB # in-kernel debugger 72#options DDB_HISTORY_SIZE=100 # Enable history editing in DDB 73#makeoptions DEBUG="-g" 74 75# Compatibility options 76options COMPAT_13 # NetBSD 1.3, 77options COMPAT_14 # NetBSD 1.4, 78options COMPAT_15 # NetBSD 1.5, 79options COMPAT_16 # NetBSD 1.6, 80options COMPAT_43 # and 4.3BSD 81#options COMPAT_LINUX # Linux binary compatibility 82#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 83 84# File systems 85file-system FFS # UFS 86file-system EXT2FS # second extended file system (linux) 87#file-system LFS # log-structured file system 88file-system MFS # memory file system 89file-system NFS # Network File System client 90#file-system NTFS # Windows/NT file system (experimental) 91file-system CD9660 # ISO 9660 + Rock Ridge file system 92file-system MSDOSFS # MS-DOS file system 93#file-system FDESC # /dev/fd 94file-system KERNFS # /kern 95file-system NULLFS # loopback file system 96#file-system OVERLAY # overlay file system 97#file-system PORTAL # portal filesystem (still experimental) 98file-system PROCFS # /proc 99#file-system UMAPFS # NULLFS + uid and gid remapping 100file-system UNION # union file system 101#file-system CODA # Coda File System; also needs vcoda (below) 102 103# File system options 104options QUOTA # UFS quotas 105#options FFS_EI # FFS Endian Independant support 106options SOFTDEP # FFS soft updates support. 107options NFSSERVER # Network File System server 108#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 109 # immutable) behave as system flags. 110 111# Networking options 112#options GATEWAY # packet forwarding 113options INET # IP + ICMP + TCP + UDP 114options INET6 # IPv6 115#options IPSEC # IP security 116#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 117#options IPSEC_DEBUG # debug for IP security 118#options MROUTING # IP multicast routing 119#options NETATALK # AppleTalk networking protocols 120options PPP_BSDCOMP # BSD-Compress compression support for PPP 121options PPP_DEFLATE # Deflate compression support for PPP 122options PPP_FILTER # Active filter support for PPP (requires bpf) 123options PFIL_HOOKS # pfil(9) packet filter hooks 124options IPFILTER_LOG # ipmon(8) log support 125#options IPFILTER_DEFAULT_BLOCK # block all packets by default 126#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 127 128#options ALTQ # Manipulate network interfaces' output queues 129#options ALTQ_BLUE # Stochastic Fair Blue 130#options ALTQ_CBQ # Class-Based Queueing 131#options ALTQ_CDNR # Diffserv Traffic Conditioner 132#options ALTQ_FIFOQ # First-In First-Out Queue 133#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 134#options ALTQ_HFSC # Hierarchical Fair Service Curve 135#options ALTQ_LOCALQ # Local queueing discipline 136#options ALTQ_PRIQ # Priority Queueing 137#options ALTQ_RED # Random Early Detection 138#options ALTQ_RIO # RED with IN/OUT 139#options ALTQ_WFQ # Weighted Fair Queueing 140 141# These options enable verbose messages for several subsystems. 142# Warning, these may compile large string tables into the kernel! 143#options MIIVERBOSE # verbose PHY autoconfig messages 144options PCIVERBOSE # verbose PCI device autoconfig messages 145#options PCI_CONFIG_DUMP # verbosely dump PCI config space 146#options PCMCIAVERBOSE # verbose PCMCIA configuration messages 147options SCSIVERBOSE # human readable SCSI error messages 148#options USBVERBOSE # verbose USB device autoconfig messages 149#options RESIDUAL_DATA_DUMP # verbosely dump residual data 150 151#options NFS_BOOT_BOOTP 152options NFS_BOOT_BOOTPARAM 153options NFS_BOOT_DHCP 154 155# 156# wscons options 157# 158# builtin terminal emulations 159options WSEMUL_VT100 # VT100 / VT220 emulation 160# different kernel output - see dev/wscons/wsdisplayvar.h 161options WS_KERNEL_FG=WSCOL_GREEN 162#options WS_KERNEL_BG=WSCOL_BLACK 163# see dev/pckbc/wskbdmap_mfii.c for implemented layouts 164#options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" 165# allocate a number of virtual screens at autoconfiguration time 166#options WSDISPLAY_DEFAULTSCREENS=4 167# use a large software cursor that doesn't blink 168options PCDISPLAY_SOFTCURSOR 169 170# Kernel root file system and dump configuration. 171config netbsd root on ? type ? 172#config netbsd root on tlp0 type nfs 173#config netbsd root on pcn0 type nfs 174 175 176# 177# Device configuration 178# 179 180mainbus0 at root 181cpu0 at mainbus0 182 183 184# Basic Bus Support 185 186# PCI bus support 187pci0 at mainbus0 bus ? 188pci* at pchb? bus ? 189pci* at ppb? bus ? 190 191options PCI_NETBSD_CONFIGURE 192 193# PCI bridges 194pchb* at pci? dev ? function ? # PCI-Host bridges 195ppb* at pci? dev ? function ? # PCI-PCI bridges 196pcib* at pci? dev ? function ? # PCI-ISA bridges 197 198# ISA bus support 199isa* at pcib? # ISA on PCI-ISA bridge 200 201# PCMCIA bus support 202pcmcia* at pcic? controller ? socket ? 203 204# ISA PCMCIA controllers 205pcic0 at isa? port 0x3e0 iomem 0xd0000 iosiz 0x10000 206 207#options PCIC_ISA_INTR_ALLOC_MASK=0x4a00 # free irq 9,11,14 208#options PCIC_ISA_ALLOC_IOBASE=0x0400 209#options PCIC_ISA_ALLOC_IOSIZE=0x0100 210 211# ISA Plug-and-Play bus support 212#isapnp0 at isa? 213 214# on-board I/O for IBM Personal Power Series 830 IDE controller 215obio0 at mainbus0 216 217 218# Console Devices 219 220# wscons 221pckbc0 at isa? # pc keyboard controller 222pckbd* at pckbc? # PC keyboard 223pms* at pckbc? # PS/2 mouse for wsmouse 224vga* at pci? 225wsdisplay* at vga? console ? 226wskbd* at pckbd? console ? 227wsmouse* at pms? mux 0 228 229pcppi0 at isa? # PC prog. periph. interface 230isabeep0 at pcppi? # "keyboard" beep 231 232mcclock0 at isa? port 0x70 # mc146818 and compatible 233mkclock0 at isa? port 0x74 # mk48t18 and compatible 234 235 236# Cryptographic Devices 237 238# PCI cryptographic devices 239#hifn* at pci? dev ? function ? # Hifn 7755/7811/795x 240#ubsec* at pci? dev ? function ? # Broadcom 5501/5601/580x/582x 241 242 243# Serial Devices 244 245# ISA serial interfaces 246com0 at isa? port 0x3f8 irq 4 # standard PC serial ports 247com1 at isa? port 0x2f8 irq 3 248 249# PCMCIA serial interfaces 250com* at pcmcia? function ? # Modems and serial cards 251 252#pcmcom* at pcmcia? function ? # PCMCIA multi-port serial cards 253#com* at pcmcom? slave ? # ...and the slave devices 254 255 256# Parallel Printer Interfaces 257 258# ISA parallel printer interfaces 259lpt0 at isa? port 0x3bc irq 7 # standard PC parallel ports 260 261 262# SCSI Controllers and Devices 263 264# PCI SCSI controllers 265#adw* at pci? dev ? function ? # AdvanSys 9x0UW[D], 3940U[2,3]W SCSI 266ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 267#iha* at pci? dev ? function ? # Initio INIC-940/950 SCSI 268#pcscp* at pci? dev ? function ? # AMD 53c974 PCscsi-PCI SCSI 269siop* at pci? dev ? function ? # Symbios 53c8xx SCSI 270esiop* at pci? dev ? function ? # Symbios 53c875 SCSI and newer 271 272# PCMCIA SCSI controllers 273aic* at pcmcia? function ? # Adaptec APA-1460 SCSI 274 275# SCSI bus support 276#scsibus* at adw? 277scsibus* at ahc? 278scsibus* at aic? 279#scsibus* at iha? 280#scsibus* at pcscp? 281scsibus* at siop? 282scsibus* at esiop? 283 284# SCSI devices 285sd* at scsibus? target ? lun ? # SCSI disk drives 286st* at scsibus? target ? lun ? # SCSI tape drives 287cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 288#ch* at scsibus? target ? lun ? # SCSI autochangers 289#ss* at scsibus? target ? lun ? # SCSI scanners 290uk* at scsibus? target ? lun ? # SCSI unknown 291 292 293# IDE and related devices 294 295# IBM Personal Power Series 830 IDE controller 296wdc0 at obio? port 0x1f0 irq 13 297wdc1 at obio? port 0x170 irq 13 298 299# ISA Plug-and-Play IDE controllers 300#wdc* at isapnp? 301 302# PCMCIA IDE controllers 303wdc* at pcmcia? function ? 304 305# ATA (IDE) bus support 306atabus* at ata? 307 308# IDE drives 309# Flags are used only with controllers that support DMA operations 310# and mode settings (e.g. some pciide controllers) 311# The lowest order four bits (rightmost digit) of the flags define the PIO 312# mode to use, the next set of four bits the DMA mode and the third set the 313# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 314# to use, and the last bit must be 1 for this setting to be used. 315# For DMA and UDMA, 0xf (1111) means 'disable'. 316# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 317# (0xc=1100, 0xa=1010, 0xf=1111) 318# 0x0000 means "use whatever the drive claims to support". 319wd* at atabus? drive ? flags 0x0000 320 321# ATAPI bus support 322atapibus* at atapi? 323 324# ATAPI devices 325# flags have the same meaning as for IDE drives. 326cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 327sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 328uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 329 330# Miscellaneous mass storage devices 331 332# ISA Floppy 333#fdc0 at isa? port 0x3f0 irq 6 drq 2 # standard ISA floppy controller 334#fd0 at fdc0 drive ? 335 336# Network Interfaces 337 338# PCI network interfaces 339ep* at pci? dev ? function ? # 3Com 3c59x 340ex* at pci? dev ? function ? # 3Com 3c90x[BC] 341fxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B 342ne* at pci? dev ? function ? # NE2000-compatible Ethernet 343pcn* at pci? dev ? function ? # AMD PCnet-PCI Ethernet 344rtk* at pci? dev ? function ? # Realtek 8129/8139 345sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 346tlp* at pci? dev ? function ? # DECchip 21x4x and clones 347vr* at pci? dev ? function ? # VIA Rhine Fast Ethernet 348 349# ISA network interfaces 350#ep* at isa? port ? irq ? # 3Com 3c509 Ethernet 351#ne0 at isa? port 0x280 irq 9 # NE2000-compatible Ethernet 352#ne1 at isa? port 0x300 irq 10 353#we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 354we1 at isa? port 0x300 iomem 0xe4000 irq 11 355 356# ISA Plug-and-Play network intefaces 357#ep* at isapnp? # 3Com 3c509 Ethernet 358#ne* at isapnp? # NE2000-compatible Ethernet 359 360# PCMCIA network interfaces 361ep* at pcmcia? function ? # 3Com 3c589 and 3c562 Ethernet 362ne* at pcmcia? function ? # NE2000-compatible Ethernet 363 364# MII/PHY support 365dmphy* at mii? phy ? # Davicom DM9101 PHYs 366exphy* at mii? phy ? # 3Com internal PHYs 367icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x 368inphy* at mii? phy ? # Intel 82555 PHYs 369iophy* at mii? phy ? # Intel 82553 PHYs 370lxtphy* at mii? phy ? # Level One LXT-970 PHYs 371nsphy* at mii? phy ? # NS83840 PHYs 372nsphyter* at mii? phy ? # NS83843 PHYs 373qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 374sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 375tlphy* at mii? phy ? # ThunderLAN PHYs 376tqphy* at mii? phy ? # TDK Semiconductor PHYs 377ukphy* at mii? phy ? # generic unknown PHYs 378 379 380# USB Controller and Devices 381 382# PCI USB controllers 383#uhci* at pci? dev ? function ? # Universal Host Controller (Intel) 384#ohci* at pci? dev ? function ? # Open Host Controller 385 386# USB bus support 387#usb* at uhci? 388#usb* at ohci? 389 390# USB Hubs 391#uhub* at usb? 392#uhub* at uhub? port ? configuration ? interface ? 393 394# USB HID device 395#uhidev* at uhub? port ? configuration ? interface ? 396 397# USB Mice 398#ums* at uhidev? reportid ? 399#wsmouse* at ums? mux 0 400 401# USB Keyboards 402#ukbd* at uhidev? reportid ? 403#wskbd* at ukbd? console ? mux 1 404 405# USB Generic HID devices 406#uhid* at uhidev? reportid ? 407 408# USB Printer 409#ulpt* at uhub? port ? configuration ? interface ? 410 411# USB Modem 412#umodem* at uhub? port ? configuration ? 413#ucom* at umodem? 414 415# USB Mass Storage 416#umass* at uhub? port ? configuration ? interface ? 417#scsibus* at umass? channel ? 418#atapibus* at umass? 419 420# USB audio 421#uaudio* at uhub? port ? configuration ? 422 423# USB Ethernet adapters 424#aue* at uhub? port ? # ADMtek AN986 Pegasus based adapters 425#cue* at uhub? port ? # CATC USB-EL1201A based adapters 426#kue* at uhub? port ? # Kawasaki LSI KL5KUSB101B based adapters 427#uax* at uhub? port ? # ASIX AX88172 based adapters 428#url* at uhub? port ? # Realtek RTL8150L based adapters 429#udav* at uhub? port ? # Davicom DM9601 based adapters 430 431# Prolofic PL2301/PL2302 host-to-host adapter 432#upl* at uhub? port ? 433 434# Serial adapters 435#uftdi* at uhub? port ? # FTDI FT8U100AX serial adapter 436#ucom* at uftdi? portno ? 437 438#umct* at uhub? port ? # MCT USB-RS232 serial adapter 439#ucom* at umct? portno ? 440 441#uplcom* at uhub? port ? # I/O DATA USB-RSAQ2 serial adapter 442#ucom* at uplcom? portno ? 443 444#uvscom* at uhub? port ? # SUNTAC Slipper U VS-10U serial adapter 445#ucom* at uvscom? portno ? 446 447# Diamond Multimedia Rio 500 448#urio* at uhub? port ? 449 450# USB Handspring Visor 451#uvisor* at uhub? port ? 452#ucom* at uvisor? 453 454# Y@P firmware loader 455#uyap* at uhub? port ? 456 457# USB Generic driver 458#ugen* at uhub? port ? 459 460# USB scanners 461#uscanner* at uhub? port ? 462 463 464# Audio device 465 466# ISA Plug-and-Play audio devices 467#wss* at isapnp? # CS4232 468 469# Audio support 470#audio* at uaudio? 471#audio* at wss? 472 473# MIDI support 474#midi* at pcppi? # MIDI interface to the PC speaker 475 476# The spkr driver provides a simple tone interface to the built in speaker. 477#spkr0 at pcppi? # PC speaker 478 479 480# Joysticks 481 482# ISA Plug-and-Play joysticks 483#joy* at isapnp? # Game ports (usually on audio cards) 484 485# ISA joysticks. Probe is a little strange; add only if you have one. 486#joy0 at isa? port 0x201 487 488 489# Pseudo-Devices 490 491# Not yet ready -- prep lacks generic soft interrupts 492#pseudo-device crypto # opencrypto framework 493 494# disk/mass storage pseudo-devices 495pseudo-device ccd 4 # concatenated/striped disk devices 496#pseudo-device cgd 4 # cryptographic disk devices 497#pseudo-device raid 8 # RAIDframe disk driver 498#options RAID_AUTOCONFIG # auto-configuration of RAID components 499# Options to enable various other RAIDframe RAID types. 500# options RF_INCLUDE_EVENODD=1 501# options RF_INCLUDE_RAID5_RS=1 502# options RF_INCLUDE_PARITYLOGGING=1 503# options RF_INCLUDE_CHAINDECLUSTER=1 504# options RF_INCLUDE_INTERDECLUSTER=1 505# options RF_INCLUDE_PARITY_DECLUSTERING=1 506# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 507pseudo-device md 1 # memory disk device (ramdisk) 508pseudo-device vnd 4 # disk-like interface to files 509 510# network pseudo-devices 511pseudo-device loop # network loopback 512pseudo-device bpfilter 8 # Berkeley packet filter 513pseudo-device ipfilter # IP filter (firewall) and NAT 514pseudo-device ppp 2 # Point-to-Point Protocol 515pseudo-device pppoe # PPP over Ethernet (RFC 2516) 516pseudo-device sl 2 # Serial Line IP 517pseudo-device strip 2 # Starmode Radio IP (Metricom) 518pseudo-device tun 2 # network tunneling over tty 519pseudo-device gre 2 # generic L3 over IP tunnel 520pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 521#pseudo-device faith 2 # IPv[46] tcp relay translation i/f 522#pseudo-device stf 2 # 6to4 IPv6 over IPv4 encapsulation 523pseudo-device vlan # IEEE 802.1q encapsulation 524pseudo-device bridge # simple inter-network bridging 525#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 526 527# miscellaneous pseudo-devices 528pseudo-device pty # pseudo-terminals 529pseudo-device tb 1 # tablet line discipline 530#pseudo-device sequencer 1 # MIDI sequencer 531pseudo-device rnd # /dev/random and in-kernel generator 532#options RND_COM # use "com" randomness as well 533pseudo-device clockctl # user control of clock subsystem 534pseudo-device ksyms # /dev/ksyms 535#pseudo-device pf # PF packet filter 536#pseudo-device pflog # PF log if 537 538# a pseudo device needed for Coda # also needs CODA (above) 539#pseudo-device vcoda 4 # coda minicache <-> venus comm. 540 541# wscons pseudo-devices 542pseudo-device wsmux # mouse & keyboard multiplexor 543pseudo-device wsfont 544