GENERIC revision 1.46
1# $NetBSD: GENERIC,v 1.46 2002/04/17 02:22:54 mycroft 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: 1.46 $" 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 USERCONF # userconf(4) support 46#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 47 48# Diagnostic/debugging support options 49options DIAGNOSTIC # cheap kernel consistency checks 50#options DEBUG # expensive debugging checks/support 51#options KMEMSTATS # kernel memory statistics (vmstat -m) 52options DDB # in-kernel debugger 53#options DDB_HISTORY_SIZE=100 # Enable history editing in DDB 54#makeoptions DEBUG="-g" 55 56# Compatibility options 57options COMPAT_13 # NetBSD 1.3, 58options COMPAT_14 # NetBSD 1.4, 59options COMPAT_43 # and 4.3BSD 60#options COMPAT_LINUX # Linux binary compatibility 61#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 62 63# File systems 64file-system FFS # UFS 65file-system EXT2FS # second extended file system (linux) 66file-system LFS # log-structured file system 67file-system MFS # memory file system 68file-system NFS # Network File System client 69file-system NTFS # Windows/NT file system (experimental) 70file-system CD9660 # ISO 9660 + Rock Ridge file system 71file-system MSDOSFS # MS-DOS file system 72file-system FDESC # /dev/fd 73file-system KERNFS # /kern 74file-system NULLFS # loopback file system 75file-system OVERLAY # overlay file system 76file-system PORTAL # portal filesystem (still experimental) 77file-system PROCFS # /proc 78file-system UMAPFS # NULLFS + uid and gid remapping 79file-system UNION # union file system 80#file-system CODA # Coda File System; also needs vcoda (below) 81 82# File system options 83options QUOTA # UFS quotas 84options FFS_EI # FFS Endian Independant support 85options SOFTDEP # FFS soft updates support. 86options NFSSERVER # Network File System server 87#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 88 # immutable) behave as system flags. 89 90# Networking options 91#options GATEWAY # packet forwarding 92options INET # IP + ICMP + TCP + UDP 93options INET6 # IPv6 94#options IPSEC # IP security 95#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 96#options IPSEC_DEBUG # debug for IP security 97#options MROUTING # IP multicast routing 98options NETATALK # AppleTalk networking protocols 99options PPP_BSDCOMP # BSD-Compress compression support for PPP 100options PPP_DEFLATE # Deflate compression support for PPP 101options PPP_FILTER # Active filter support for PPP (requires bpf) 102options PFIL_HOOKS # pfil(9) packet filter hooks 103options IPFILTER_LOG # ipmon(8) log support 104#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 105 106# These options enable verbose messages for several subsystems. 107# Warning, these may compile large string tables into the kernel! 108options MIIVERBOSE # verbose PHY autoconfig messages 109options PCIVERBOSE # verbose PCI device autoconfig messages 110#options PCI_CONFIG_DUMP # verbosely dump PCI config space 111options PCMCIAVERBOSE # verbose PCMCIA configuration messages 112options SCSIVERBOSE # human readable SCSI error messages 113#options USBVERBOSE # verbose USB device autoconfig messages 114 115options NFS_BOOT_BOOTP 116options NFS_BOOT_BOOTPARAM 117options NFS_BOOT_DHCP 118 119# 120# wscons options 121# 122# builtin terminal emulations 123options WSEMUL_VT100 # VT100 / VT220 emulation 124# different kernel output - see dev/wscons/wsdisplayvar.h 125options WS_KERNEL_FG=WSCOL_GREEN 126#options WS_KERNEL_BG=WSCOL_BLACK 127# see dev/pckbc/wskbdmap_mfii.c for implemented layouts 128#options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" 129# allocate a number of virtual screens at autoconfiguration time 130#options WSDISPLAY_DEFAULTSCREENS=4 131# use a large software cursor that doesn't blink 132options PCDISPLAY_SOFTCURSOR 133 134# Kernel root file system and dump configuration. 135config netbsd root on ? type ? 136#config netbsd root on tlp0 type nfs 137#config netbsd root on le0 type nfs 138 139 140# 141# Device configuration 142# 143 144mainbus0 at root 145cpu0 at mainbus0 146 147 148# Basic Bus Support 149 150# PCI bus support 151pci0 at mainbus0 bus ? 152pci* at pchb? bus ? 153pci* at ppb? bus ? 154 155options PCI_NETBSD_CONFIGURE 156 157# PCI bridges 158pchb* at pci? dev ? function ? # PCI-Host bridges 159ppb* at pci? dev ? function ? # PCI-PCI bridges 160pcib* at pci? dev ? function ? # PCI-ISA bridges 161 162# ISA bus support 163isa* at pcib? # ISA on PCI-ISA bridge 164 165# PCMCIA bus support 166pcmcia* at pcic? controller ? socket ? 167 168# ISA PCMCIA controllers 169pcic0 at isa? port 0x3e0 iomem 0xd0000 iosiz 0x10000 170 171#options PCIC_ISA_INTR_ALLOC_MASK=0x4a00 # free irq 9,11,14 172#options PCIC_ISA_ALLOC_IOBASE=0x0400 173#options PCIC_ISA_ALLOC_IOSIZE=0x0100 174 175# ISA Plug-and-Play bus support 176isapnp0 at isa? 177 178# Console Devices 179 180# wscons 181pckbc0 at isa? # pc keyboard controller 182pckbd* at pckbc? # PC keyboard 183pms* at pckbc? # PS/2 mouse for wsmouse 184vga* at pci? 185wsdisplay* at vga? console ? 186wskbd* at pckbd? console ? 187wsmouse* at pms? mux 0 188 189pcppi0 at isa? # PC prog. periph. interface 190isabeep0 at pcppi? # "keyboard" beep 191 192mcclock0 at isa? port 0x70 # mc146818 and compatible 193mkclock0 at isa? port 0x74 # mk48t18 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 275ep* at pci? dev ? function ? # 3Com 3c59x 276fxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B 277ne* at pci? dev ? function ? # NE2000-compatible Ethernet 278pcn* at pci? dev ? function ? # AMD PCnet-PCI Ethernet 279rtk* at pci? dev ? function ? # Realtek 8129/8139 280sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 281tlp* at pci? dev ? function ? # DECchip 21x4x and clones 282vr* at pci? dev ? function ? # VIA Rhine Fast Ethernet 283 284# ISA network interfaces 285ep* at isa? port ? irq ? # 3Com 3c509 Ethernet 286ne0 at isa? port 0x280 irq 9 # NE2000-compatible Ethernet 287ne1 at isa? port 0x300 irq 10 288we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 289 290# ISA Plug-and-Play network intefaces 291ep* at isapnp? # 3Com 3c509 Ethernet 292ne* at isapnp? # NE2000-compatible Ethernet 293 294# PCMCIA network interfaces 295ep* at pcmcia? function ? # 3Com 3c589 and 3c562 Ethernet 296ne* at pcmcia? function ? # NE2000-compatible Ethernet 297 298mhzc* at pcmcia? function ? # Megahertz Ethernet/Modem combo cards 299com* at mhzc? 300sm* at mhzc? 301 302# MII/PHY support 303dmphy* at mii? phy ? # Davicom DM9101 PHYs 304exphy* at mii? phy ? # 3Com internal PHYs 305icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x 306inphy* at mii? phy ? # Intel 82555 PHYs 307iophy* at mii? phy ? # Intel 82553 PHYs 308lxtphy* at mii? phy ? # Level One LXT-970 PHYs 309nsphy* at mii? phy ? # NS83840 PHYs 310nsphyter* at mii? phy ? # NS83843 PHYs 311qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 312sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 313tlphy* at mii? phy ? # ThunderLAN PHYs 314tqphy* at mii? phy ? # TDK Semiconductor PHYs 315ukphy* at mii? phy ? # generic unknown PHYs 316 317 318# USB Controller and Devices 319 320# PCI USB controllers 321#uhci* at pci? dev ? function ? # Universal Host Controller (Intel) 322#ohci* at pci? dev ? function ? # Open Host Controller 323 324# USB bus support 325#usb* at uhci? 326#usb* at ohci? 327 328# USB Hubs 329#uhub* at usb? 330#uhub* at uhub? port ? configuration ? interface ? 331 332# USB HID device 333#uhidev* at uhub? port ? configuration ? interface ? 334 335# USB Mice 336#ums* at uhidev? reportid ? 337#wsmouse* at ums? mux 0 338 339# USB Keyboards 340#ukbd* at uhidev? reportid ? 341#wskbd* at ukbd? console ? mux 1 342 343# USB Generic HID devices 344#uhid* at uhidev? reportid ? 345 346# USB Printer 347#ulpt* at uhub? port ? configuration ? interface ? 348 349# USB Modem 350#umodem* at uhub? port ? configuration ? 351#ucom* at umodem? 352 353# USB Mass Storage 354#umass* at uhub? port ? configuration ? interface ? 355#scsibus* at umass? channel ? 356#atapibus* at umass? channel ? 357 358# USB audio 359#uaudio* at uhub? port ? configuration ? 360 361# USB Ethernet adapters 362#aue* at uhub? port ? # ADMtek AN986 Pegasus based adapters 363#cue* at uhub? port ? # CATC USB-EL1201A based adapters 364#kue* at uhub? port ? # Kawasaki LSI KL5KUSB101B based adapters 365 366# Prolofic PL2301/PL2302 host-to-host adapter 367#upl* at uhub? port ? 368 369# Serial adapters 370# FTDI FT8U100AX serial adapter 371#uftdi* at uhub? port ? 372#ucom* at uftdi? portno ? 373 374# Diamond Multimedia Rio 500 375#urio* at uhub? port ? 376 377# USB Handspring Visor 378#uvisor* at uhub? port ? 379#ucom* at uvisor? 380 381# Y@P firmware loader 382#uyap* at uhub? port ? 383 384# USB Generic driver 385#ugen* at uhub? port ? 386 387# USB scanners 388#uscanner* at uhub? port ? 389 390 391# Audio device 392 393# ISA Plug-and-Play audio devices 394#wss* at isapnp? # CS4232 395 396# Audio support 397#audio* at uaudio? 398#audio* at wss? 399 400# MIDI support 401midi* at pcppi? # MIDI interface to the PC speaker 402 403# The spkr driver provides a simple tone interface to the built in speaker. 404spkr0 at pcppi? # PC speaker 405 406# Joysticks 407 408# ISA joysticks. Probe is a little strange; add only if you have one. 409joy0 at isa? port 0x201 410 411 412# Pseudo-Devices 413 414# disk/mass storage pseudo-devices 415pseudo-device ccd 4 # concatenated/striped disk devices 416#pseudo-device raid 8 # RAIDframe disk driver 417#options RAID_AUTOCONFIG # auto-configuration of RAID components 418# Options to enable various other RAIDframe RAID types. 419# options RF_INCLUDE_EVENODD=1 420# options RF_INCLUDE_RAID5_RS=1 421# options RF_INCLUDE_PARITYLOGGING=1 422# options RF_INCLUDE_CHAINDECLUSTER=1 423# options RF_INCLUDE_INTERDECLUSTER=1 424# options RF_INCLUDE_PARITY_DECLUSTERING=1 425# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 426pseudo-device md 1 # memory disk device (ramdisk) 427pseudo-device vnd 4 # disk-like interface to files 428 429# network pseudo-devices 430pseudo-device loop # network loopback 431pseudo-device bpfilter 8 # Berkeley packet filter 432pseudo-device ipfilter # IP filter (firewall) and NAT 433pseudo-device ppp 2 # Point-to-Point Protocol 434pseudo-device pppoe # PPP over Ethernet (RFC 2516) 435pseudo-device sl 2 # Serial Line IP 436pseudo-device strip 2 # Starmode Radio IP (Metricom) 437pseudo-device tun 2 # network tunneling over tty 438pseudo-device gre 2 # generic L3 over IP tunnel 439pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 440#pseudo-device faith 2 # IPv[46] tcp relay translation i/f 441#pseudo-device stf 2 # 6to4 IPv6 over IPv4 encapsulation 442pseudo-device vlan # IEEE 802.1q encapsulation 443pseudo-device bridge # simple inter-network bridging 444 445# miscellaneous pseudo-devices 446pseudo-device pty # pseudo-terminals 447pseudo-device tb 1 # tablet line discipline 448pseudo-device sequencer 1 # MIDI sequencer 449pseudo-device rnd # /dev/random and in-kernel generator 450#options RND_COM # use "com" randomness as well 451 452# a pseudo device needed for Coda # also needs CODA (above) 453#pseudo-device vcoda 4 # coda minicache <-> venus comm. 454 455# wscons pseudo-devices 456pseudo-device wsmux # mouse & keyboard multiplexor 457pseudo-device wsfont 458