GENERIC revision 1.41
1# $NetBSD: GENERIC,v 1.41 2002/02/10 17:37:01 wiz 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: 1.41 $" 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 194 195 196# Serial Devices 197 198# ISA serial interfaces 199com0 at isa? port 0x3f8 irq 4 # standard PC serial ports 200com1 at isa? port 0x2f8 irq 3 201 202# PCMCIA serial interfaces 203com* at pcmcia? function ? # Modems and serial cards 204 205pcmcom* at pcmcia? function ? # PCMCIA multi-port serial cards 206com* at pcmcom? slave ? # ...and the slave devices 207 208 209# Parallel Printer Interfaces 210 211# ISA parallel printer interfaces 212lpt0 at isa? port 0x3bc irq 7 # standard PC parallel ports 213 214 215# SCSI Controllers and Devices 216 217# PCI SCSI controllers 218adw* at pci? dev ? function ? # AdvanSys 9x0UW[D], 3940U[2,3]W SCSI 219ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 220iha* at pci? dev ? function ? # Initio INIC-940/950 SCSI 221pcscp* at pci? dev ? function ? # AMD 53c974 PCscsi-PCI SCSI 222siop* at pci? dev ? function ? # Symbios 53c8xx SCSI 223 224# PCMCIA SCSI controllers 225aic* at pcmcia? function ? # Adaptec APA-1460 SCSI 226 227# SCSI bus support 228scsibus* at adw? 229scsibus* at ahc? 230scsibus* at aic? 231scsibus* at iha? 232scsibus* at pcscp? 233scsibus* at siop? 234 235# SCSI devices 236sd* at scsibus? target ? lun ? # SCSI disk drives 237st* at scsibus? target ? lun ? # SCSI tape drives 238cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 239ch* at scsibus? target ? lun ? # SCSI autochangers 240ss* at scsibus? target ? lun ? # SCSI scanners 241uk* at scsibus? target ? lun ? # SCSI unknown 242 243 244# IDE and related devices 245 246# PCMCIA IDE controllers 247wdc* at pcmcia? function ? 248 249# IDE drives 250# Flags are used only with controllers that support DMA operations 251# and mode settings (e.g. some pciide controllers) 252# The lowest order four bits (rightmost digit) of the flags define the PIO 253# mode to use, the next set of four bits the DMA mode and the third set the 254# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 255# to use, and the last bit must be 1 for this setting to be used. 256# For DMA and UDMA, 0xf (1111) means 'disable'. 257# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 258# (0xc=1100, 0xa=1010, 0xf=1111) 259# 0x0000 means "use whatever the drive claims to support". 260wd* at wdc? channel ? drive ? flags 0x0000 261 262# ATAPI bus support 263atapibus* at wdc? channel ? 264 265# ATAPI devices 266# flags have the same meaning as for IDE drives. 267cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 268sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 269uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 270 271 272# Network Interfaces 273 274# PCI network interfaces 275de* at pci? dev ? function ? # DEC 21x4x-based Ethernet 276ep* at pci? dev ? function ? # 3Com 3c59x 277fxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B 278ne* at pci? dev ? function ? # NE2000-compatible Ethernet 279pcn* at pci? dev ? function ? # AMD PCnet-PCI Ethernet 280rtk* at pci? dev ? function ? # Realtek 8129/8139 281sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 282tlp* at pci? dev ? function ? # DECchip 21x4x (and clones) Ethernet 283#options TLP_MATCH_21040 284#options TLP_MATCH_21041 285#options TLP_MATCH_21140 286#options TLP_MATCH_21142 287vr* at pci? dev ? function ? # VIA Rhine Fast Ethernet 288 289# ISA network interfaces 290ep* at isa? port ? irq ? # 3Com 3c509 Ethernet 291ne0 at isa? port 0x280 irq 9 # NE2000-compatible Ethernet 292ne1 at isa? port 0x300 irq 10 293we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 294 295# ISA Plug-and-Play network intefaces 296ep* at isapnp? # 3Com 3c509 Ethernet 297ne* at isapnp? # NE2000-compatible Ethernet 298 299# PCMCIA network interfaces 300ep* at pcmcia? function ? # 3Com 3c589 and 3c562 Ethernet 301ne* at pcmcia? function ? # NE2000-compatible Ethernet 302 303mhzc* at pcmcia? function ? # Megahertz Ethernet/Modem combo cards 304com* at mhzc? 305sm* at mhzc? 306 307# MII/PHY support 308dmphy* at mii? phy ? # Davicom DM9101 PHYs 309exphy* at mii? phy ? # 3Com internal PHYs 310icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x 311inphy* at mii? phy ? # Intel 82555 PHYs 312iophy* at mii? phy ? # Intel 82553 PHYs 313lxtphy* at mii? phy ? # Level One LXT-970 PHYs 314nsphy* at mii? phy ? # NS83840 PHYs 315nsphyter* at mii? phy ? # NS83843 PHYs 316qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 317sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 318tlphy* at mii? phy ? # ThunderLAN PHYs 319tqphy* at mii? phy ? # TDK Semiconductor PHYs 320ukphy* at mii? phy ? # generic unknown PHYs 321 322 323# USB Controller and Devices 324 325# PCI USB controllers 326#uhci* at pci? dev ? function ? # Universal Host Controller (Intel) 327#ohci* at pci? dev ? function ? # Open Host Controller 328 329# USB bus support 330#usb* at uhci? 331#usb* at ohci? 332 333# USB Hubs 334#uhub* at usb? 335#uhub* at uhub? port ? configuration ? interface ? 336 337# USB HID device 338#uhidev* at uhub? port ? configuration ? interface ? 339 340# USB Mice 341#ums* at uhidev? reportid ? 342#wsmouse* at ums? mux 0 343 344# USB Keyboards 345#ukbd* at uhidev? reportid ? 346#wskbd* at ukbd? console ? mux 1 347 348# USB Generic HID devices 349#uhid* at uhidev? reportid ? 350 351# USB Printer 352#ulpt* at uhub? port ? configuration ? interface ? 353 354# USB Modem 355#umodem* at uhub? port ? configuration ? 356#ucom* at umodem? 357 358# USB Mass Storage 359#umass* at uhub? port ? configuration ? interface ? 360#scsibus* at umass? channel ? 361#atapibus* at umass? channel ? 362 363# USB audio 364#uaudio* at uhub? port ? configuration ? 365 366# USB Ethernet adapters 367#aue* at uhub? port ? # ADMtek AN986 Pegasus based adapters 368#cue* at uhub? port ? # CATC USB-EL1201A based adapters 369#kue* at uhub? port ? # Kawasaki LSI KL5KUSB101B based adapters 370 371# Prolofic PL2301/PL2302 host-to-host adapter 372#upl* at uhub? port ? 373 374# Serial adapters 375# FTDI FT8U100AX serial adapter 376#uftdi* at uhub? port ? 377#ucom* at uftdi? portno ? 378 379# Diamond Multimedia Rio 500 380#urio* at uhub? port ? 381 382# USB Handspring Visor 383#uvisor* at uhub? port ? 384#ucom* at uvisor? 385 386# Y@P firmware loader 387#uyap* at uhub? port ? 388 389# USB Generic driver 390#ugen* at uhub? port ? 391 392# USB scanners 393#uscanner* at uhub? port ? 394 395 396# Audio device 397 398# ISA Plug-and-Play audio devices 399#wss* at isapnp? # CS4232 400 401# Audio support 402#audio* at uaudio? 403#audio* at wss? 404 405# MIDI support 406midi* at pcppi? # MIDI interface to the PC speaker 407 408# The spkr driver provides a simple tone interface to the built in speaker. 409spkr0 at pcppi? # PC speaker 410 411# Joysticks 412 413# ISA joysticks. Probe is a little strange; add only if you have one. 414joy0 at isa? port 0x201 415 416 417# Pseudo-Devices 418 419# disk/mass storage pseudo-devices 420pseudo-device ccd 4 # concatenated/striped disk devices 421#pseudo-device raid 8 # RAIDframe disk driver 422#options RAID_AUTOCONFIG # auto-configuration of RAID components 423# Options to enable various other RAIDframe RAID types. 424# options RF_INCLUDE_EVENODD=1 425# options RF_INCLUDE_RAID5_RS=1 426# options RF_INCLUDE_PARITYLOGGING=1 427# options RF_INCLUDE_CHAINDECLUSTER=1 428# options RF_INCLUDE_INTERDECLUSTER=1 429# options RF_INCLUDE_PARITY_DECLUSTERING=1 430# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 431pseudo-device md 1 # memory disk device (ramdisk) 432pseudo-device vnd 4 # disk-like interface to files 433 434# network pseudo-devices 435pseudo-device loop # network loopback 436pseudo-device bpfilter 8 # Berkeley packet filter 437pseudo-device ipfilter # IP filter (firewall) and NAT 438pseudo-device ppp 2 # Point-to-Point Protocol 439pseudo-device pppoe # PPP over Ethernet (RFC 2516) 440pseudo-device sl 2 # Serial Line IP 441pseudo-device strip 2 # Starmode Radio IP (Metricom) 442pseudo-device tun 2 # network tunneling over tty 443pseudo-device gre 2 # generic L3 over IP tunnel 444pseudo-device ipip 2 # IP Encapsulation within IP (RFC 2003) 445pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 446#pseudo-device faith 2 # IPv[46] tcp relay translation i/f 447#pseudo-device stf 2 # 6to4 IPv6 over IPv4 encapsulation 448pseudo-device vlan # IEEE 802.1q encapsulation 449pseudo-device bridge # simple inter-network bridging 450 451# miscellaneous pseudo-devices 452pseudo-device pty # pseudo-terminals 453pseudo-device tb 1 # tablet line discipline 454pseudo-device sequencer 1 # MIDI sequencer 455pseudo-device rnd # /dev/random and in-kernel generator 456#options RND_COM # use "com" randomness as well 457 458# a pseudo device needed for Coda # also needs CODA (above) 459#pseudo-device vcoda 4 # coda minicache <-> venus comm. 460 461# wscons pseudo-devices 462pseudo-device wsmux # mouse & keyboard multiplexor 463pseudo-device wsfont 464