1# $NetBSD: VR41XX,v 1.51 2010/11/23 11:13:59 hannken 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/hpcmips/conf/std.hpcmips" 22include "arch/hpcmips/conf/std.hpcmips.vr41" 23#ident "GENERIC-$Revision: 1.51 $" 24 25#options INCLUDE_CONFIG_FILE # embed config file in kernel binary 26 27maxusers 16 28 29# Support for specific models of H/PC MIPS 30makeoptions CPUFLAGS="-mips2" # CPU codegen options 31options VR4102 # NEC VR4102 32options VR4111 # NEC VR4111 33options VR4121 # NEC VR4121 34options VR4122 # NEC VR4122 35options VR4131 # NEC VR4131 36 37# Standard system options 38options DDB # in-kernel debugger 39#options DDB_ONPANIC=0 # don't enter debugger on panic 40#options KGDB # remote debugger 41#options DIAGNOSTIC # extra kernel debugging checks 42#options DEBUG # extra kernel debugging support 43options KTRACE # system call tracing support 44options MSGBUFSIZE=8192 # dmesg buffer size 45options USERCONF # userconf(4) support 46#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 47#options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 48options KLOADER_KERNEL_PATH="\"/netbsd\"" 49options KLOADER_DEBUG 50 51## UVM options. 52#options UVM_PAGE_TRKOWN 53#options UVMHIST 54#options UVMHIST_PRINT # Loud! 55 56#options SCSIVERBOSE # human readable SCSI error messages 57#options PCMCIAVERBOSE # verbose PCMCIA configuration messages 58 59#options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 60#options RTC_OFFSET=-540 # JST-9 61#options RTC_OFFSET=480 # PST8 62 # In NO RTC_OFFSET , inherit RTC_OFFSET 63 # from Windows CE. 64options NTP # network time protocol 65 66#options WINCE_DEFAULT_SETTING # Debugging use 67 68#options SYSCALL_DEBUG # for debug 69#options HPCMIPS_L1CACHE_DISABLE # disable L1 cache for debug 70 71# Filesystem options 72file-system FFS # fast filesystem with user and group quotas 73file-system MFS # memory-based filesystem 74file-system NFS # Sun NFS-compatible filesystem (client) 75#file-system LFS # Log-based filesystem (still experimental) 76file-system CD9660 # ISO 9660 + Rock Ridge file system 77file-system MSDOSFS # MS-DOS file system 78#file-system FDESC # /dev/fd 79file-system KERNFS # /kern (kernel informational filesystem) 80#file-system NULLFS # loopback file system 81#file-system OVERLAY # overlay file system 82file-system PROCFS # /proc 83#file-system UMAPFS # NULLFS + uid and gid remapping 84file-system UNION 85file-system PTYFS # /dev/pts/N support 86 87#options NFSSERVER # Sun NFS-compatible filesystem (server) 88options WAPBL # File system journaling support - Experimental 89#options QUOTA # UFS quotas 90options FFS_NO_SNAPSHOT # No FFS snapshot support 91 92# Networking options 93#options GATEWAY # IP packet forwarding 94options INET # IP + ICMP + TCP + UDP 95options INET6 # IPV6 96#options IPSEC # IP security 97#options IPSEC_ESP # IP security (encryption part; define w/ IPSEC) 98#options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 99#options IPSEC_DEBUG # debug for IP security 100#options MROUTING # Multicast routing support 101#options PIM # Protocol Independent Multicast 102#options ISO # OSI networking 103#options TPIP # TPIP 104#options EON # OSI tunneling over IP 105options PFIL_HOOKS # pfil(9) packet filter hooks 106options IPFILTER_LOG # ipmon(8) log support 107options IPFILTER_LOOKUP # ippool(8) support 108options IPFILTER_COMPAT # Compat for IP-Filter 109#options IPFILTER_DEFAULT_BLOCK # block all packets by default 110 111# NetBSD backwards compatibility 112options COMPAT_43 113options COMPAT_16 114options COMPAT_20 115options COMPAT_30 # NetBSD 3.0 compatibility. 116options COMPAT_40 # NetBSD 4.0 compatibility. 117options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 118 119options NFS_BOOT_DHCP 120 121config netbsd root on ? type ? 122 123# compile options 124#makeoptions DEFGP="-G 8" 125 126# WS console uses SUN or VT100 terminal emulation 127options WSEMUL_VT100 128#options WSDISPLAY_DEFAULTSCREENS=4 129#options FONT_VT220L8x8 130options FONT_VT220L8x10 131# compatibility to other console drivers 132options WSDISPLAY_COMPAT_PCVT # emulate some ioctls 133options WSDISPLAY_COMPAT_SYSCONS # emulate some ioctls 134options WSDISPLAY_COMPAT_USL # VT handling 135options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 136# 137# Hpckbd will set key board layout appropriately. You can use option 138# 'PCKBD_LAYOUT' to overrite the default layout. 139# 140#options PCKBD_LAYOUT="(KB_US | KB_SWAPCTRLCAPS | KB_MACHDEP)" 141 142# temporally power management 143hpcapm0 at mainbus0 # power management 144apmdev0 at hpcapm0 # APM 145 146options MQ200_DEBUG 147#options MQ200_USECRT 148mqvideo0 at vr4102ip? addr 0x0a000000 size 0x800000 # MQ200 video controller 149hpcfb* at mqvideo? 150 151ite8181video0 at vr4102ip? addr 0x0a000000 size 0x800000 # ITE8181 video controller 152hpcfb* at ite8181video? 153 154vrc4172pwm* at vr4102ip? addr 0x15003880 size 0x6 platform NEC_MCR_430 155vrc4172pwm* at vr4102ip? addr 0x15003880 size 0x6 platform NEC_MCR_510 156vrc4172pwm* at vr4102ip? addr 0x15003880 size 0x6 platform NEC_MCR_520 157vrc4172pwm* at vr4102ip? addr 0x15003880 size 0x6 platform NEC_MCR_520A 158vrc4172pwm* at vr4102ip? addr 0x15003880 size 0x6 platform NEC_MCR_530 159vrc4172pwm* at vr4102ip? addr 0x15003880 size 0x6 platform NEC_MCR_SIGMARION 160vrc4172pwm* at vr4102ip? addr 0x15003880 size 0x6 platform NEC_MCR_530A 161vrc4172pwm* at vr4102ip? addr 0x15003880 size 0x6 platform NEC_MCR_700 162vrc4172pwm* at vr4102ip? addr 0x15003880 size 0x6 platform NEC_MCR_700A 163vrc4172pwm* at vr4102ip? addr 0x15003880 size 0x6 platform NEC_MCR_730 164vrc4172pwm* at vr4102ip? addr 0x15003880 size 0x6 platform NEC_MCR_730A 165 166# Workstation Console attachments 167bivideo0 at mainbus0 168hpcfb* at bivideo0 169wsdisplay* at hpcfb? 170wskbd* at hpckbd? mux 1 171wsmouse* at vrpiu? mux 0 172btnmgr0 at mainbus0 173wskbd* at btnmgr0 mux 1 174 175# 176# hpcmips isa? bus irq locator means: 177# 178# 0x0000000f ISA IRQ# 179# 0x00ff0000 GPIO port# 180# 0x01000000 interrupt signal hold/through (1:hold/0:though) 181# 0x02000000 interrupt detection level (1:low /0:high ) 182# 0x04000000 interrupt detection trigger (1:edge/0:level ) 183 184# 185# MC-R300, MC-R500 186# Button to GPIO port # mapping 187# + REC button : 4 188# + Open/Close button: 6 189# (PCIC-ISA : 9) 190# (COM power:14) 191# 192# MC-R510 193# Button to GPIO port # mapping 194# + Open/Close button: 3 195# (PCIC-ISA : 9) 196# (COM power:14) 197# 198# MC-R530 199# Button to GPIO port # mapping 200# + Open/Close button: 3 201# + Application button: 2 202# (PCIC-ISA : 9) 203# (COM power:46) 204# 205# MC-R700 206# Button to GPIO port # mapping 207# + Open/Close button: 3 208# (PCIC-ISA : 9) 209# (COM power:46) 210# 211# MC-CS 212# Button to GPIO port # mapping 213# (PCIC-ISA : 9) 214# (COM power:14) 215# 216# IBM WorkPad z50 217# Button to GPIO port # mapping 218# + REC button : 1 219# + Application button? : 2 220# (PCIC-ISA : 9) 221# 222button0 at vrgiu? platform NEC_MCR_3XX id BTN_REC port 4 223button0 at vrgiu? platform NEC_MCR_500 id BTN_REC port 4 224button0 at vrgiu? platform IBM_WORKPAD id BTN_REC port 1 active 0 225button1 at vrgiu? platform NEC_MCR_430 id BTN_COVER port 3 226button1 at vrgiu? platform NEC_MCR_510 id BTN_COVER port 3 227button1 at vrgiu? platform NEC_MCR_520 id BTN_COVER port 3 228#button1 at vrgiu? platform NEC_MCR_520A id BTN_COVER port 3 229button1 at vrgiu? platform NEC_MCR_530 id BTN_COVER port 3 230#button1 at vrgiu? platform NEC_MCR_530A id BTN_COVER port 3 231button1 at vrgiu? platform NEC_MCR_SIGMARION id BTN_COVER port 3 232button1 at vrgiu? platform NEC_MCR_7XX id BTN_COVER port 3 233button1 at vrgiu? platform NEC_MCR_3XX id BTN_COVER port 6 234button1 at vrgiu? platform NEC_MCR_500 id BTN_COVER port 6 235button2 at vrgiu? platform NEC_MCR_530 id BTN_APP0 port 2 236button2 at vrgiu? platform IBM_WORKPAD id BTN_APP0 port 2 active 0 237button3 at vrgiu? platform NEC_MCCS id BTN_LIGHT port 8 238pwctl0 at vrgiu? platform NEC_MCR_3XX id PWCTL_COM0 port 14 239pwctl0 at vrgiu? platform NEC_MCR_430 id PWCTL_COM0 port 46 240pwctl0 at vrgiu? platform NEC_MCR_500 id PWCTL_COM0 port 14 241pwctl0 at vrgiu? platform NEC_MCR_530 id PWCTL_COM0 port 46 242pwctl0 at vrgiu? platform NEC_MCR_530A id PWCTL_COM0 port 46 243#pwctl0 at vrgiu? platform NEC_MCR_SIGMARION id PWCTL_COM0 port 46 244pwctl0 at vrgiu? platform NEC_MCR_7XX id PWCTL_COM0 port 46 245pwctl0 at vrgiu? platform NEC_MCCS id PWCTL_COM0 port 14 246pwctl1 at vrgiu? platform NEC_MCR_3XX id PWCTL_LCDLIGHT port 45 247pwctl1 at vrgiu? platform NEC_MCR_500 id PWCTL_LCDLIGHT port 45 248pwctl1 at vrgiu? platform NEC_MCCS id PWCTL_LCDLIGHT port 45 249pwctl2 at vrgiu? platform NEC_MCR_3XX id PWCTL_LCD port 10 250pwctl2 at vrgiu? platform NEC_MCR_500 id PWCTL_LCD port 10 251pwctl2 at vrgiu? platform NEC_MCCS id PWCTL_LCD port 10 252pwctl3 at vrgiu? platform NEC_MCCS id PWCTL_SPEAKER port 12 253pwctl3 at vrgiu? platform NEC_MCR_3XX id PWCTL_SPEAKER port 12 254pwctl3 at vrgiu? platform NEC_MCR_430 id PWCTL_SPEAKER port 44 255pwctl3 at vrgiu? platform NEC_MCR_500 id PWCTL_SPEAKER port 12 256pwctl3 at vrgiu? platform NEC_MCR_510 id PWCTL_SPEAKER port 44 257pwctl3 at vrgiu? platform NEC_MCR_520 id PWCTL_SPEAKER port 44 258#pwctl3 at vrgiu? platform NEC_MCR_520A id PWCTL_SPEAKER port 44 259pwctl3 at vrgiu? platform NEC_MCR_530 id PWCTL_SPEAKER port 44 260#pwctl3 at vrgiu? platform NEC_MCR_530A id PWCTL_SPEAKER port 44 261#pwctl3 at vrgiu? platform NEC_MCR_SIGMARION id PWCTL_SPEAKER port 44 262pwctl3 at vrgiu? platform IBM_WORKPAD id PWCTL_SPEAKER port 49 263#pwctl4 at vrgiu? platform NEC_MCR_430 id PWCTL_COM1 port 47 264#pwctl4 at vrgiu? platform NEC_MCR_530 id PWCTL_COM1 port 47 265#pwctl4 at vrgiu? platform NEC_MCR_SIGMARION id PWCTL_COM1 port 47 266vrisab0 at vrgiu? platform NEC_MCR 267vrisab0 at vrgiu? platform NEC_MCCS 268vrisab0 at vrgiu? platform IBM_WORKPAD isaportoffset 0x1000000 269isa0 at vrisab0 270pcic0 at isa0 port 0x3e0 iomem 0x70000 iosiz 0x4000 irq 0x00090003 271# 272# Freestyle 273# Button to GPIO port # mapping 274# +---------+ 275# 1 +| | 276# | |+ 7 277# | | 278#20 +| LCD |+ 4 279# | | + 6 280# 8 +| |+ 5 281# | | 282# | |+----Power On/Off (connected to PMU) 283# +---------+ 284# +9 285# +12 +10 286# +11 287# (PCIC-ISA : 23) 288button0 at vrgiu? platform EVEREX_FREESTYLE id BTN_APP0 port 9 289button1 at vrgiu? platform EVEREX_FREESTYLE id BTN_APP1 port 10 290button2 at vrgiu? platform EVEREX_FREESTYLE id BTN_APP2 port 11 291button3 at vrgiu? platform EVEREX_FREESTYLE id BTN_APP3 port 12 292button4 at vrgiu? platform EVEREX_FREESTYLE id BTN_CANCEL port 7 293button5 at vrgiu? platform EVEREX_FREESTYLE id BTN_UP port 4 294button6 at vrgiu? platform EVEREX_FREESTYLE id BTN_OK port 6 295button7 at vrgiu? platform EVEREX_FREESTYLE id BTN_DOWN port 5 296button8 at vrgiu? platform EVEREX_FREESTYLE id BTN_REC port 1 297button9 at vrgiu? platform EVEREX_FREESTYLE id BTN_LIGHT port 20 298button10 at vrgiu? platform EVEREX_FREESTYLE id BTN_CONTRAST port 8 299vrisab1 at vrgiu? platform EVEREX_FREESTYLE isaportoffset 0x1000000 300isa1 at vrisab1 301pcic0 at isa1 port 0x3e0 iomem 0x70000 iosiz 0x4000 irq 0x00170003 302 303options PCIC_ISA_INTR_ALLOC_MASK=0x0008 # IRQ 3 only (MCR/Freestyle) 304 305# 306# Fujitsu INTERTOP CX300 307# 308pwctl0 at vrgiu? platform FUJITSU_INTERTOP id PWCTL_COM0 port 15 309vrisab2 at vrgiu? platform FUJITSU_INTERTOP isaportoffset 0x1000000 310isa2 at vrisab2 311pcic0 at isa2 port 0x3e0 iomem 0x70000 iosiz 0x4000 irq 0x00060003 312 313# 314# Vadem Clio and Sharp Tripad 315# 316vrisab3 at vrgiu? platform SHARP_TRIPAD isaportoffset 0x0 317vrisab3 at vrgiu? platform VADEM_CLIO_C isaportoffset 0x0 318isa3 at vrisab3 319pcic0 at isa3 port 0x3e0 iomem 0x70000 iosiz 0x4000 irq 0x000d0003 320 321# 322# CASIO CASSIOPEIA E55 and for DoCoMo 323# 324button0 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id BTN_OK active 0 port 6 325button1 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id BTN_CANCEL active 0 port 7 326button2 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id BTN_APP0 active 0 port 8 327button3 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id BTN_APP1 active 0 port 9 328button4 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id BTN_APP2 active 0 port 10 329button5 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id BTN_APP3 active 0 port 11 330button6 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id BTN_DOWN active 0 port 12 331button7 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id BTN_UP active 0 port 13 332pwctl0 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id PWCTL_COM0 port 38 333pwctl1 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id PWCTL_LCDLIGHT port 26 334 335# 'CF hack' for all CASSIOPEIA E series 336vrisab4 at vrgiu? platform CASIO_CASSIOPEIAE_EXX isaportoffset 0xc000 337vrisab4 at vrgiu? platform CASIO_CASSIOPEIAE_EXXX isaportoffset 0xc000 338isa4 at vrisab4 339wdc0 at isa4 port 0x170 irq 0x02000003 flags 0x0002 # single drive 340 341# 342# Fujitsu PenCentra 130 343# 344vrc4172gpio0 at vrgiu? platform FUJITSU_PENCENTRA_130 addr 0x15001080 size 0x4a port 10 345vrisab5 at vrc4172gpio0 isaportoffset 0x1000000 346isa5 at vrisab5 347pcic0 at isa5 port 0x3e0 iomem 0x70000 iosiz 0x4000 irq 0x00010003 348 349# 350# SigmarionII 351# 352com* at vrgiu? platform NEC_MCR_SIGMARION2 addr 0x0b600000 port 8 353vrisab6 at vrgiu? platform NEC_MCR_SIGMARION2 isaportoffset 0xf780f800 354isa6 at vrisab6 355ne* at isa6 port 0x300 irq 0x00090003 # port 9, active high and thorough 356#wdc* at isa6 port 0x170 irq 0x00090003 flags 0x0002 # single drive 357hpcioman6 at vrgiu? platform NEC_MCR_SIGMARION2 358hpcin* at hpcioman6 evtype PCIINTR id PCIINTR_00_12_02 port 0 level 1 connect 1 359 360# 361# MP-C303/304 362# 363hpcioman7 at vrgiu? platform VICTOR_INTERLINK_MPC303 364hpcioman7 at vrgiu? platform VICTOR_INTERLINK_MPC304 365hpcin* at hpcioman7 evtype PCIINTR id PCIINTR_00_19_02 port 1 level 0 hold 1 connect 1 366 367 368# PCI bus support 369options PCIVERBOSE 370pci* at vrpciu? 371 372# VRC4173 373vrc4173bcu* at pci? dev ? function ? # VRC4173 BCU 374#vrc4173cmu* at vrc4173bcu? # VRC4173 CMU 375#vrc4173piu* at vrc4173bcu? # VRC4173 PIU 376#vrc4173kiu* at vrc4173bcu? # VRC4173 KIU 377 378#vrc4173cardu* at pci? dev ? function ? # VRC4173 CARDU 379#pcmcia* at vrc4173cardu? 380 381# PCI USB controllers 382ohci* at pci? dev ? function ? # Open Host Controller 383#options OHCI_DEBUG, USB_DEBUG, UHUB_DEBUG 384 385# PCMCIA bus support 386pcmcia* at pcic? controller 0 socket ? 387 388# PCMCIA IDE disk 389wdc* at pcmcia? function ? 390 391# ATA (IDE) bus support 392atabus* at ata? 393 394# IDE drives 395wd* at atabus? drive ? flags 0x0000 396 397# PCMCIA network interfaces 398ep* at pcmcia? function ? # 3Com 3c589 and 3c562 Ethernet 399mbe* at pcmcia? function ? # MB8696x based Ethernet 400ne* at pcmcia? function ? # NE2000-compatible Ethernet 401ray* at pcmcia? function ? # Raytheon Raylink (802.11) 402sm* at pcmcia? function ? # Megahertz Ethernet 403wi* at pcmcia? function ? # Lucent WaveLan IEEE (802.11) 404awi* at pcmcia? function ? # WLI-PCM 405an* at pcmcia? function ? # Aironet PC4500/PC4800 (802.11) 406 407# PCMCIA Serial interfaces 408com* at pcmcia? function ? # Modems and serial cards 409 410# PCMCIA SCSI interfaces 411aic* at pcmcia? function ? 412esp* at pcmcia? function ? # NCR53c406 SCSI 413 414# ATAPI bus support 415atapibus* at atapi? 416cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 417sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 418 419# SCSI bus support 420scsibus* at aic? 421scsibus* at esp? 422sd* at scsibus? target ? lun ? # SCSI disk drives 423cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 424 425# USB Hubs 426usb* at ohci? 427uhub* at usb? 428uhub* at uhub? port ? 429 430# USB HID device 431uhidev* at uhub? port ? configuration ? interface ? 432 433# USB Mice 434ums* at uhidev? reportid ? 435wsmouse* at ums? mux 0 436 437# USB Keyboards 438ukbd* at uhidev? reportid ? 439wskbd* at ukbd? console ? mux 1 440 441# USB serial adapter 442ucycom* at uhidev? reportid ? 443 444# USB Generic HID devices 445uhid* at uhidev? reportid ? 446 447# USB Printer 448ulpt* at uhub? port ? configuration ? interface ? 449 450# USB Modem 451umodem* at uhub? port ? configuration ? 452ucom* at umodem? 453 454# Option N.V. Wireless WAN modems 455uhso* at uhub? port ? configuration ? 456 457# USB Mass Storage 458umass* at uhub? port ? configuration ? interface ? 459scsibus* at umass? channel ? 460 461# USB audio 462uaudio* at uhub? port ? configuration ? 463 464# USB MIDI 465umidi* at uhub? port ? configuration ? 466 467# USB IrDA bridges 468#uirda* at uhub? port ? configuration ? interface ? 469#irframe* at uirda? 470 471# USB Ethernet adapters 472aue* at uhub? port ? # ADMtek AN986 Pegasus based adapters 473axe* at uhub? port ? # ASIX AX88172 based adapters 474cue* at uhub? port ? # CATC USB-EL1201A based adapters 475kue* at uhub? port ? # Kawasaki LSI KL5KUSB101B based adapters 476url* at uhub? port ? # Realtek RTL8150L based adapters 477 478# Prolific PL2301/PL2302 host-to-host adapter 479upl* at uhub? port ? 480 481# Serial adapters 482# FTDI FT8U100AX serial adapter 483uftdi* at uhub? port ? 484ucom* at uftdi? portno ? 485 486uplcom* at uhub? port ? # I/O DATA USB-RSAQ2 serial adapter 487ucom* at uplcom? portno ? 488 489umct* at uhub? port ? # MCT USB-RS232 serial adapter 490ucom* at umct? portno ? 491 492# Diamond Multimedia Rio 500 493urio* at uhub? port ? 494 495# USB Handspring Visor 496uvisor* at uhub? port ? 497ucom* at uvisor? 498 499# Kyocera AIR-EDGE PHONE 500ukyopon* at uhub? port ? 501ucom* at ukyopon? portno ? 502 503# USB scanners 504uscanner* at uhub? port ? 505 506# USB scanners that use SCSI emulation, e.g., HP5300 507usscanner* at uhub? port ? 508scsibus* at usscanner? channel ? 509 510# Y@P firmware loader 511uyap* at uhub? port ? 512 513# USB Generic driver 514ugen* at uhub? port ? 515 516audio* at uaudio? 517 518pseudo-device loop 1 # network loopback 519pseudo-device ppp # serial-line IP ports 520pseudo-device pty # pseudo-terminals 521pseudo-device bpfilter # packet filter ports 522pseudo-device ipfilter # IP filter, NAT 523 524pseudo-device vnd # virtual disk ick 525#pseudo-device ccd 4 # concatenated disks 526pseudo-device rnd # /dev/random and in-kernel generator 527pseudo-device clockctl # user control of clock subsystem 528 529pseudo-device biconsdev 1 # build-in console device 530pseudo-device wsmux # mouse & keyboard multiplexor 531#pseudo-device md # memory disk device (ramdisk) 532 533#pseudo-device raid 4 # RAIDframe disk driver 534#options RAID_AUTOCONFIG # auto-configuration of RAID components 535#pseudo-device fss # file system snapshot device 536 537# for IPv6 538pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 539#pseudo-device faith # IPv[46] tcp relay translation i/f 540pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 541 542## IEEE 802.1Q Virtual LAN encapsulation, see vlan(4). 543pseudo-device vlan 544 545## Simple inter-network traffic bridging 546pseudo-device bridge 547