GENERIC revision 1.42
1# $NetBSD: GENERIC,v 1.42 2002/02/25 19:09:43 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 23#ident "GENERIC-$Revision: 1.42 $" 24 25maxusers 32 26 27# Standard system options 28 29options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 30options NTP # NTP phase/frequency locked loop 31 32options KTRACE # system call tracing via ktrace(1) 33 34options SYSVMSG # System V-like message queues 35options SYSVSEM # System V-like semaphores 36#options SEMMNI=10 # number of semaphore identifiers 37#options SEMMNS=60 # number of semaphores in system 38#options SEMUME=10 # max number of undo entries per process 39#options SEMMNU=30 # number of undo structures in system 40options SYSVSHM # System V-like memory sharing 41#options SHMMAXPGS=1024 # 1024 pages is the default 42 43options LKM # loadable kernel modules 44 45#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 46 47# Diagnostic/debugging support options 48options DIAGNOSTIC # cheap kernel consistency checks 49#options DEBUG # expensive debugging checks/support 50#options KMEMSTATS # kernel memory statistics (vmstat -m) 51options DDB # in-kernel debugger 52#options DDB_HISTORY_SIZE=100 # Enable history editing in DDB 53#makeoptions DEBUG="-g" 54 55# Compatibility options 56options COMPAT_13 # NetBSD 1.3, 57options COMPAT_14 # NetBSD 1.4, 58options COMPAT_43 # and 4.3BSD 59#options COMPAT_LINUX # Linux binary compatibility 60#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 61 62# File systems 63file-system FFS # UFS 64file-system EXT2FS # second extended file system (linux) 65file-system LFS # log-structured file system 66file-system MFS # memory file system 67file-system NFS # Network File System client 68file-system NTFS # Windows/NT file system (experimental) 69file-system CD9660 # ISO 9660 + Rock Ridge file system 70file-system MSDOSFS # MS-DOS file system 71file-system FDESC # /dev/fd 72file-system KERNFS # /kern 73file-system NULLFS # loopback file system 74file-system OVERLAY # overlay file system 75file-system PORTAL # portal filesystem (still experimental) 76file-system PROCFS # /proc 77file-system UMAPFS # NULLFS + uid and gid remapping 78file-system UNION # union file system 79#file-system CODA # Coda File System; also needs vcoda (below) 80 81# File system options 82options QUOTA # UFS quotas 83options FFS_EI # FFS Endian Independant support 84options SOFTDEP # FFS soft updates support. 85options NFSSERVER # Network File System server 86#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 87 # immutable) behave as system flags. 88 89# Networking options 90#options GATEWAY # packet forwarding 91options INET # IP + ICMP + TCP + UDP 92options INET6 # IPv6 93#options IPSEC # IP security 94#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 95#options IPSEC_DEBUG # debug for IP security 96#options MROUTING # IP multicast routing 97options NETATALK # AppleTalk networking protocols 98options PPP_BSDCOMP # BSD-Compress compression support for PPP 99options PPP_DEFLATE # Deflate compression support for PPP 100options PPP_FILTER # Active filter support for PPP (requires bpf) 101options PFIL_HOOKS # pfil(9) packet filter hooks 102options IPFILTER_LOG # ipmon(8) log support 103#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 104 105# These options enable verbose messages for several subsystems. 106# Warning, these may compile large string tables into the kernel! 107options MIIVERBOSE # verbose PHY autoconfig messages 108options PCIVERBOSE # verbose PCI device autoconfig messages 109#options PCI_CONFIG_DUMP # verbosely dump PCI config space 110options PCMCIAVERBOSE # verbose PCMCIA configuration messages 111options SCSIVERBOSE # human readable SCSI error messages 112#options USBVERBOSE # verbose USB device autoconfig messages 113 114options NFS_BOOT_BOOTP 115options NFS_BOOT_BOOTPARAM 116options NFS_BOOT_DHCP 117 118# 119# wscons options 120# 121# builtin terminal emulations 122options WSEMUL_VT100 # VT100 / VT220 emulation 123# different kernel output - see dev/wscons/wsdisplayvar.h 124options WS_KERNEL_FG=WSCOL_GREEN 125#options WS_KERNEL_BG=WSCOL_BLACK 126# see dev/pckbc/wskbdmap_mfii.c for implemented layouts 127#options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" 128# allocate a number of virtual screens at autoconfiguration time 129#options WSDISPLAY_DEFAULTSCREENS=4 130# use a large software cursor that doesn't blink 131options PCDISPLAY_SOFTCURSOR 132 133# Kernel root file system and dump configuration. 134config netbsd root on ? type ? 135#config netbsd root on de0 type nfs 136#config netbsd root on le0 type nfs 137 138 139# 140# Device configuration 141# 142 143mainbus0 at root 144cpu0 at mainbus0 145 146 147# Basic Bus Support 148 149# PCI bus support 150pci0 at mainbus0 bus ? 151pci* at pchb? bus ? 152pci* at ppb? bus ? 153 154options PCI_NETBSD_CONFIGURE 155 156# PCI bridges 157pchb* at pci? dev ? function ? # PCI-Host bridges 158ppb* at pci? dev ? function ? # PCI-PCI bridges 159pcib* at pci? dev ? function ? # PCI-ISA bridges 160 161# ISA bus support 162isa* at pcib? # ISA on PCI-ISA bridge 163 164# PCMCIA bus support 165pcmcia* at pcic? controller ? socket ? 166 167# ISA PCMCIA controllers 168pcic0 at isa? port 0x3e0 iomem 0xd0000 iosiz 0x10000 169 170#options PCIC_ISA_INTR_ALLOC_MASK=0x4a00 # free irq 9,11,14 171#options PCIC_ISA_ALLOC_IOBASE=0x0400 172#options PCIC_ISA_ALLOC_IOSIZE=0x0100 173 174# ISA Plug-and-Play bus support 175isapnp0 at isa? 176 177# Console Devices 178 179# wscons 180pckbc0 at isa? # pc keyboard controller 181pckbd* at pckbc? # PC keyboard 182pms* at pckbc? # PS/2 mouse for wsmouse 183pmsi* at pckbc? # PS/2 "Intelli"mouse for wsmouse 184vga* at pci? 185wsdisplay* at vga? console ? 186wskbd* at pckbd? console ? 187wsmouse* at pms? mux 0 188wsmouse* at pmsi? mux 0 189 190pcppi0 at isa? # PC prog. periph. interface 191isabeep0 at pcppi? # "keyboard" beep 192 193mcclock0 at isa? port 0x70 # mc146818 and compatible 194mkclock0 at isa? port 0x74 # mk48t18 and compatible 195 196 197# Serial Devices 198 199# ISA serial interfaces 200com0 at isa? port 0x3f8 irq 4 # standard PC serial ports 201com1 at isa? port 0x2f8 irq 3 202 203# PCMCIA serial interfaces 204com* at pcmcia? function ? # Modems and serial cards 205 206pcmcom* at pcmcia? function ? # PCMCIA multi-port serial cards 207com* at pcmcom? slave ? # ...and the slave devices 208 209 210# Parallel Printer Interfaces 211 212# ISA parallel printer interfaces 213lpt0 at isa? port 0x3bc irq 7 # standard PC parallel ports 214 215 216# SCSI Controllers and Devices 217 218# PCI SCSI controllers 219adw* at pci? dev ? function ? # AdvanSys 9x0UW[D], 3940U[2,3]W SCSI 220ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 221iha* at pci? dev ? function ? # Initio INIC-940/950 SCSI 222pcscp* at pci? dev ? function ? # AMD 53c974 PCscsi-PCI SCSI 223siop* at pci? dev ? function ? # Symbios 53c8xx SCSI 224 225# PCMCIA SCSI controllers 226aic* at pcmcia? function ? # Adaptec APA-1460 SCSI 227 228# SCSI bus support 229scsibus* at adw? 230scsibus* at ahc? 231scsibus* at aic? 232scsibus* at iha? 233scsibus* at pcscp? 234scsibus* at siop? 235 236# SCSI devices 237sd* at scsibus? target ? lun ? # SCSI disk drives 238st* at scsibus? target ? lun ? # SCSI tape drives 239cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 240ch* at scsibus? target ? lun ? # SCSI autochangers 241ss* at scsibus? target ? lun ? # SCSI scanners 242uk* at scsibus? target ? lun ? # SCSI unknown 243 244 245# IDE and related devices 246 247# PCMCIA IDE controllers 248wdc* at pcmcia? function ? 249 250# IDE drives 251# Flags are used only with controllers that support DMA operations 252# and mode settings (e.g. some pciide controllers) 253# The lowest order four bits (rightmost digit) of the flags define the PIO 254# mode to use, the next set of four bits the DMA mode and the third set the 255# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 256# to use, and the last bit must be 1 for this setting to be used. 257# For DMA and UDMA, 0xf (1111) means 'disable'. 258# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 259# (0xc=1100, 0xa=1010, 0xf=1111) 260# 0x0000 means "use whatever the drive claims to support". 261wd* at wdc? channel ? drive ? flags 0x0000 262 263# ATAPI bus support 264atapibus* at wdc? channel ? 265 266# ATAPI devices 267# flags have the same meaning as for IDE drives. 268cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 269sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 270uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 271 272 273# Network Interfaces 274 275# PCI network interfaces 276de* at pci? dev ? function ? # DEC 21x4x-based Ethernet 277ep* at pci? dev ? function ? # 3Com 3c59x 278fxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B 279ne* at pci? dev ? function ? # NE2000-compatible Ethernet 280pcn* at pci? dev ? function ? # AMD PCnet-PCI Ethernet 281rtk* at pci? dev ? function ? # Realtek 8129/8139 282sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 283tlp* at pci? dev ? function ? # DECchip 21x4x (and clones) Ethernet 284#options TLP_MATCH_21040 285#options TLP_MATCH_21041 286#options TLP_MATCH_21140 287#options TLP_MATCH_21142 288vr* at pci? dev ? function ? # VIA Rhine Fast Ethernet 289 290# ISA network interfaces 291ep* at isa? port ? irq ? # 3Com 3c509 Ethernet 292ne0 at isa? port 0x280 irq 9 # NE2000-compatible Ethernet 293ne1 at isa? port 0x300 irq 10 294we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 295 296# ISA Plug-and-Play network intefaces 297ep* at isapnp? # 3Com 3c509 Ethernet 298ne* at isapnp? # NE2000-compatible Ethernet 299 300# PCMCIA network interfaces 301ep* at pcmcia? function ? # 3Com 3c589 and 3c562 Ethernet 302ne* at pcmcia? function ? # NE2000-compatible Ethernet 303 304mhzc* at pcmcia? function ? # Megahertz Ethernet/Modem combo cards 305com* at mhzc? 306sm* at mhzc? 307 308# MII/PHY support 309dmphy* at mii? phy ? # Davicom DM9101 PHYs 310exphy* at mii? phy ? # 3Com internal PHYs 311icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x 312inphy* at mii? phy ? # Intel 82555 PHYs 313iophy* at mii? phy ? # Intel 82553 PHYs 314lxtphy* at mii? phy ? # Level One LXT-970 PHYs 315nsphy* at mii? phy ? # NS83840 PHYs 316nsphyter* at mii? phy ? # NS83843 PHYs 317qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 318sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 319tlphy* at mii? phy ? # ThunderLAN PHYs 320tqphy* at mii? phy ? # TDK Semiconductor PHYs 321ukphy* at mii? phy ? # generic unknown PHYs 322 323 324# USB Controller and Devices 325 326# PCI USB controllers 327#uhci* at pci? dev ? function ? # Universal Host Controller (Intel) 328#ohci* at pci? dev ? function ? # Open Host Controller 329 330# USB bus support 331#usb* at uhci? 332#usb* at ohci? 333 334# USB Hubs 335#uhub* at usb? 336#uhub* at uhub? port ? configuration ? interface ? 337 338# USB HID device 339#uhidev* at uhub? port ? configuration ? interface ? 340 341# USB Mice 342#ums* at uhidev? reportid ? 343#wsmouse* at ums? mux 0 344 345# USB Keyboards 346#ukbd* at uhidev? reportid ? 347#wskbd* at ukbd? console ? mux 1 348 349# USB Generic HID devices 350#uhid* at uhidev? reportid ? 351 352# USB Printer 353#ulpt* at uhub? port ? configuration ? interface ? 354 355# USB Modem 356#umodem* at uhub? port ? configuration ? 357#ucom* at umodem? 358 359# USB Mass Storage 360#umass* at uhub? port ? configuration ? interface ? 361#scsibus* at umass? channel ? 362#atapibus* at umass? channel ? 363 364# USB audio 365#uaudio* at uhub? port ? configuration ? 366 367# USB Ethernet adapters 368#aue* at uhub? port ? # ADMtek AN986 Pegasus based adapters 369#cue* at uhub? port ? # CATC USB-EL1201A based adapters 370#kue* at uhub? port ? # Kawasaki LSI KL5KUSB101B based adapters 371 372# Prolofic PL2301/PL2302 host-to-host adapter 373#upl* at uhub? port ? 374 375# Serial adapters 376# FTDI FT8U100AX serial adapter 377#uftdi* at uhub? port ? 378#ucom* at uftdi? portno ? 379 380# Diamond Multimedia Rio 500 381#urio* at uhub? port ? 382 383# USB Handspring Visor 384#uvisor* at uhub? port ? 385#ucom* at uvisor? 386 387# Y@P firmware loader 388#uyap* at uhub? port ? 389 390# USB Generic driver 391#ugen* at uhub? port ? 392 393# USB scanners 394#uscanner* at uhub? port ? 395 396 397# Audio device 398 399# ISA Plug-and-Play audio devices 400#wss* at isapnp? # CS4232 401 402# Audio support 403#audio* at uaudio? 404#audio* at wss? 405 406# MIDI support 407midi* at pcppi? # MIDI interface to the PC speaker 408 409# The spkr driver provides a simple tone interface to the built in speaker. 410spkr0 at pcppi? # PC speaker 411 412# Joysticks 413 414# ISA joysticks. Probe is a little strange; add only if you have one. 415joy0 at isa? port 0x201 416 417 418# Pseudo-Devices 419 420# disk/mass storage pseudo-devices 421pseudo-device ccd 4 # concatenated/striped disk devices 422#pseudo-device raid 8 # RAIDframe disk driver 423#options RAID_AUTOCONFIG # auto-configuration of RAID components 424# Options to enable various other RAIDframe RAID types. 425# options RF_INCLUDE_EVENODD=1 426# options RF_INCLUDE_RAID5_RS=1 427# options RF_INCLUDE_PARITYLOGGING=1 428# options RF_INCLUDE_CHAINDECLUSTER=1 429# options RF_INCLUDE_INTERDECLUSTER=1 430# options RF_INCLUDE_PARITY_DECLUSTERING=1 431# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 432pseudo-device md 1 # memory disk device (ramdisk) 433pseudo-device vnd 4 # disk-like interface to files 434 435# network pseudo-devices 436pseudo-device loop # network loopback 437pseudo-device bpfilter 8 # Berkeley packet filter 438pseudo-device ipfilter # IP filter (firewall) and NAT 439pseudo-device ppp 2 # Point-to-Point Protocol 440pseudo-device pppoe # PPP over Ethernet (RFC 2516) 441pseudo-device sl 2 # Serial Line IP 442pseudo-device strip 2 # Starmode Radio IP (Metricom) 443pseudo-device tun 2 # network tunneling over tty 444pseudo-device gre 2 # generic L3 over IP tunnel 445pseudo-device ipip 2 # IP Encapsulation within IP (RFC 2003) 446pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 447#pseudo-device faith 2 # IPv[46] tcp relay translation i/f 448#pseudo-device stf 2 # 6to4 IPv6 over IPv4 encapsulation 449pseudo-device vlan # IEEE 802.1q encapsulation 450pseudo-device bridge # simple inter-network bridging 451 452# miscellaneous pseudo-devices 453pseudo-device pty # pseudo-terminals 454pseudo-device tb 1 # tablet line discipline 455pseudo-device sequencer 1 # MIDI sequencer 456pseudo-device rnd # /dev/random and in-kernel generator 457#options RND_COM # use "com" randomness as well 458 459# a pseudo device needed for Coda # also needs CODA (above) 460#pseudo-device vcoda 4 # coda minicache <-> venus comm. 461 462# wscons pseudo-devices 463pseudo-device wsmux # mouse & keyboard multiplexor 464pseudo-device wsfont 465