1# $NetBSD: VR41XX,v 1.47 2009/12/05 20:11:14 pooka 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: 1.47 $" 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 105 106# NetBSD backwards compatibility 107options COMPAT_43 108options COMPAT_16 109options COMPAT_20 110options COMPAT_30 # NetBSD 3.0 compatibility. 111options COMPAT_40 # NetBSD 4.0 compatibility. 112options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 113 114options NFS_BOOT_DHCP 115 116config netbsd root on ? type ? 117 118# compile options 119#makeoptions DEFGP="-G 8" 120 121# WS console uses SUN or VT100 terminal emulation 122options WSEMUL_VT100 123#options WSDISPLAY_DEFAULTSCREENS=4 124#options FONT_VT220L8x8 125options FONT_VT220L8x10 126# compatibility to other console drivers 127options WSDISPLAY_COMPAT_PCVT # emulate some ioctls 128options WSDISPLAY_COMPAT_SYSCONS # emulate some ioctls 129options WSDISPLAY_COMPAT_USL # VT handling 130options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 131# 132# Hpckbd will set key board layout appropriately. You can use option 133# 'PCKBD_LAYOUT' to overrite the default layout. 134# 135#options PCKBD_LAYOUT="(KB_US | KB_SWAPCTRLCAPS | KB_MACHDEP)" 136 137# temporally power management 138hpcapm0 at mainbus0 # power management 139apmdev0 at hpcapm0 # APM 140 141options MQ200_DEBUG 142#options MQ200_USECRT 143mqvideo0 at vr4102ip? addr 0x0a000000 size 0x800000 # MQ200 video controller 144hpcfb* at mqvideo? 145 146ite8181video0 at vr4102ip? addr 0x0a000000 size 0x800000 # ITE8181 video controller 147hpcfb* at ite8181video? 148 149vrc4172pwm* at vr4102ip? addr 0x15003880 size 0x6 platform NEC_MCR_430 150vrc4172pwm* at vr4102ip? addr 0x15003880 size 0x6 platform NEC_MCR_510 151vrc4172pwm* at vr4102ip? addr 0x15003880 size 0x6 platform NEC_MCR_520 152vrc4172pwm* at vr4102ip? addr 0x15003880 size 0x6 platform NEC_MCR_520A 153vrc4172pwm* at vr4102ip? addr 0x15003880 size 0x6 platform NEC_MCR_530 154vrc4172pwm* at vr4102ip? addr 0x15003880 size 0x6 platform NEC_MCR_SIGMARION 155vrc4172pwm* at vr4102ip? addr 0x15003880 size 0x6 platform NEC_MCR_530A 156vrc4172pwm* at vr4102ip? addr 0x15003880 size 0x6 platform NEC_MCR_700 157vrc4172pwm* at vr4102ip? addr 0x15003880 size 0x6 platform NEC_MCR_700A 158vrc4172pwm* at vr4102ip? addr 0x15003880 size 0x6 platform NEC_MCR_730 159vrc4172pwm* at vr4102ip? addr 0x15003880 size 0x6 platform NEC_MCR_730A 160 161# Workstation Console attachments 162bivideo0 at mainbus0 163hpcfb* at bivideo0 164wsdisplay* at hpcfb? 165wskbd* at hpckbd? mux 1 166wsmouse* at vrpiu? mux 0 167btnmgr0 at mainbus0 168wskbd* at btnmgr0 mux 1 169 170# 171# hpcmips isa? bus irq locator means: 172# 173# 0x0000000f ISA IRQ# 174# 0x00ff0000 GPIO port# 175# 0x01000000 interrupt signal hold/through (1:hold/0:though) 176# 0x02000000 interrupt detection level (1:low /0:high ) 177# 0x04000000 interrupt detection trigger (1:edge/0:level ) 178 179# 180# MC-R300, MC-R500 181# Button to GPIO port # mapping 182# + REC button : 4 183# + Open/Close button: 6 184# (PCIC-ISA : 9) 185# (COM power:14) 186# 187# MC-R510 188# Button to GPIO port # mapping 189# + Open/Close button: 3 190# (PCIC-ISA : 9) 191# (COM power:14) 192# 193# MC-R530 194# Button to GPIO port # mapping 195# + Open/Close button: 3 196# + Application button: 2 197# (PCIC-ISA : 9) 198# (COM power:46) 199# 200# MC-R700 201# Button to GPIO port # mapping 202# + Open/Close button: 3 203# (PCIC-ISA : 9) 204# (COM power:46) 205# 206# MC-CS 207# Button to GPIO port # mapping 208# (PCIC-ISA : 9) 209# (COM power:14) 210# 211# IBM WorkPad z50 212# Button to GPIO port # mapping 213# + REC button : 1 214# + Application button? : 2 215# (PCIC-ISA : 9) 216# 217button0 at vrgiu? platform NEC_MCR_3XX id BTN_REC port 4 218button0 at vrgiu? platform NEC_MCR_500 id BTN_REC port 4 219button0 at vrgiu? platform IBM_WORKPAD id BTN_REC port 1 active 0 220button1 at vrgiu? platform NEC_MCR_430 id BTN_COVER port 3 221button1 at vrgiu? platform NEC_MCR_510 id BTN_COVER port 3 222button1 at vrgiu? platform NEC_MCR_520 id BTN_COVER port 3 223#button1 at vrgiu? platform NEC_MCR_520A id BTN_COVER port 3 224button1 at vrgiu? platform NEC_MCR_530 id BTN_COVER port 3 225#button1 at vrgiu? platform NEC_MCR_530A id BTN_COVER port 3 226button1 at vrgiu? platform NEC_MCR_SIGMARION id BTN_COVER port 3 227button1 at vrgiu? platform NEC_MCR_7XX id BTN_COVER port 3 228button1 at vrgiu? platform NEC_MCR_3XX id BTN_COVER port 6 229button1 at vrgiu? platform NEC_MCR_500 id BTN_COVER port 6 230button2 at vrgiu? platform NEC_MCR_530 id BTN_APP0 port 2 231button2 at vrgiu? platform IBM_WORKPAD id BTN_APP0 port 2 active 0 232button3 at vrgiu? platform NEC_MCCS id BTN_LIGHT port 8 233pwctl0 at vrgiu? platform NEC_MCR_3XX id PWCTL_COM0 port 14 234pwctl0 at vrgiu? platform NEC_MCR_430 id PWCTL_COM0 port 46 235pwctl0 at vrgiu? platform NEC_MCR_500 id PWCTL_COM0 port 14 236pwctl0 at vrgiu? platform NEC_MCR_530 id PWCTL_COM0 port 46 237pwctl0 at vrgiu? platform NEC_MCR_530A id PWCTL_COM0 port 46 238#pwctl0 at vrgiu? platform NEC_MCR_SIGMARION id PWCTL_COM0 port 46 239pwctl0 at vrgiu? platform NEC_MCR_7XX id PWCTL_COM0 port 46 240pwctl0 at vrgiu? platform NEC_MCCS id PWCTL_COM0 port 14 241pwctl1 at vrgiu? platform NEC_MCR_3XX id PWCTL_LCDLIGHT port 45 242pwctl1 at vrgiu? platform NEC_MCR_500 id PWCTL_LCDLIGHT port 45 243pwctl1 at vrgiu? platform NEC_MCCS id PWCTL_LCDLIGHT port 45 244pwctl2 at vrgiu? platform NEC_MCR_3XX id PWCTL_LCD port 10 245pwctl2 at vrgiu? platform NEC_MCR_500 id PWCTL_LCD port 10 246pwctl2 at vrgiu? platform NEC_MCCS id PWCTL_LCD port 10 247pwctl3 at vrgiu? platform NEC_MCCS id PWCTL_SPEAKER port 12 248pwctl3 at vrgiu? platform NEC_MCR_3XX id PWCTL_SPEAKER port 12 249pwctl3 at vrgiu? platform NEC_MCR_430 id PWCTL_SPEAKER port 44 250pwctl3 at vrgiu? platform NEC_MCR_500 id PWCTL_SPEAKER port 12 251pwctl3 at vrgiu? platform NEC_MCR_510 id PWCTL_SPEAKER port 44 252pwctl3 at vrgiu? platform NEC_MCR_520 id PWCTL_SPEAKER port 44 253#pwctl3 at vrgiu? platform NEC_MCR_520A id PWCTL_SPEAKER port 44 254pwctl3 at vrgiu? platform NEC_MCR_530 id PWCTL_SPEAKER port 44 255#pwctl3 at vrgiu? platform NEC_MCR_530A id PWCTL_SPEAKER port 44 256#pwctl3 at vrgiu? platform NEC_MCR_SIGMARION id PWCTL_SPEAKER port 44 257pwctl3 at vrgiu? platform IBM_WORKPAD id PWCTL_SPEAKER port 49 258#pwctl4 at vrgiu? platform NEC_MCR_430 id PWCTL_COM1 port 47 259#pwctl4 at vrgiu? platform NEC_MCR_530 id PWCTL_COM1 port 47 260#pwctl4 at vrgiu? platform NEC_MCR_SIGMARION id PWCTL_COM1 port 47 261vrisab0 at vrgiu? platform NEC_MCR 262vrisab0 at vrgiu? platform NEC_MCCS 263vrisab0 at vrgiu? platform IBM_WORKPAD isaportoffset 0x1000000 264isa0 at vrisab0 265pcic0 at isa0 port 0x3e0 iomem 0x70000 iosiz 0x4000 irq 0x00090003 266# 267# Freestyle 268# Button to GPIO port # mapping 269# +---------+ 270# 1 +| | 271# | |+ 7 272# | | 273#20 +| LCD |+ 4 274# | | + 6 275# 8 +| |+ 5 276# | | 277# | |+----Power On/Off (connected to PMU) 278# +---------+ 279# +9 280# +12 +10 281# +11 282# (PCIC-ISA : 23) 283button0 at vrgiu? platform EVEREX_FREESTYLE id BTN_APP0 port 9 284button1 at vrgiu? platform EVEREX_FREESTYLE id BTN_APP1 port 10 285button2 at vrgiu? platform EVEREX_FREESTYLE id BTN_APP2 port 11 286button3 at vrgiu? platform EVEREX_FREESTYLE id BTN_APP3 port 12 287button4 at vrgiu? platform EVEREX_FREESTYLE id BTN_CANCEL port 7 288button5 at vrgiu? platform EVEREX_FREESTYLE id BTN_UP port 4 289button6 at vrgiu? platform EVEREX_FREESTYLE id BTN_OK port 6 290button7 at vrgiu? platform EVEREX_FREESTYLE id BTN_DOWN port 5 291button8 at vrgiu? platform EVEREX_FREESTYLE id BTN_REC port 1 292button9 at vrgiu? platform EVEREX_FREESTYLE id BTN_LIGHT port 20 293button10 at vrgiu? platform EVEREX_FREESTYLE id BTN_CONTRAST port 8 294vrisab1 at vrgiu? platform EVEREX_FREESTYLE isaportoffset 0x1000000 295isa1 at vrisab1 296pcic0 at isa1 port 0x3e0 iomem 0x70000 iosiz 0x4000 irq 0x00170003 297 298options PCIC_ISA_INTR_ALLOC_MASK=0x0008 # IRQ 3 only (MCR/Freestyle) 299 300# 301# Fujitsu INTERTOP CX300 302# 303pwctl0 at vrgiu? platform FUJITSU_INTERTOP id PWCTL_COM0 port 15 304vrisab2 at vrgiu? platform FUJITSU_INTERTOP isaportoffset 0x1000000 305isa2 at vrisab2 306pcic0 at isa2 port 0x3e0 iomem 0x70000 iosiz 0x4000 irq 0x00060003 307 308# 309# Vadem Clio and Sharp Tripad 310# 311vrisab3 at vrgiu? platform SHARP_TRIPAD isaportoffset 0x0 312vrisab3 at vrgiu? platform VADEM_CLIO_C isaportoffset 0x0 313isa3 at vrisab3 314pcic0 at isa3 port 0x3e0 iomem 0x70000 iosiz 0x4000 irq 0x000d0003 315 316# 317# CASIO CASSIOPEIA E55 and for DoCoMo 318# 319button0 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id BTN_OK active 0 port 6 320button1 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id BTN_CANCEL active 0 port 7 321button2 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id BTN_APP0 active 0 port 8 322button3 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id BTN_APP1 active 0 port 9 323button4 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id BTN_APP2 active 0 port 10 324button5 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id BTN_APP3 active 0 port 11 325button6 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id BTN_DOWN active 0 port 12 326button7 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id BTN_UP active 0 port 13 327pwctl0 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id PWCTL_COM0 port 38 328pwctl1 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id PWCTL_LCDLIGHT port 26 329 330# 'CF hack' for all CASSIOPEIA E series 331vrisab4 at vrgiu? platform CASIO_CASSIOPEIAE_EXX isaportoffset 0xc000 332vrisab4 at vrgiu? platform CASIO_CASSIOPEIAE_EXXX isaportoffset 0xc000 333isa4 at vrisab4 334wdc0 at isa4 port 0x170 irq 0x02000003 flags 0x0002 # single drive 335 336# 337# Fujitsu PenCentra 130 338# 339vrc4172gpio0 at vrgiu? platform FUJITSU_PENCENTRA_130 addr 0x15001080 size 0x4a port 10 340vrisab5 at vrc4172gpio0 isaportoffset 0x1000000 341isa5 at vrisab5 342pcic0 at isa5 port 0x3e0 iomem 0x70000 iosiz 0x4000 irq 0x00010003 343 344# 345# SigmarionII 346# 347com* at vrgiu? platform NEC_MCR_SIGMARION2 addr 0x0b600000 port 8 348vrisab6 at vrgiu? platform NEC_MCR_SIGMARION2 isaportoffset 0xf780f800 349isa6 at vrisab6 350ne* at isa6 port 0x300 irq 0x00090003 # port 9, active high and thorough 351#wdc* at isa6 port 0x170 irq 0x00090003 flags 0x0002 # single drive 352hpcioman6 at vrgiu? platform NEC_MCR_SIGMARION2 353hpcin* at hpcioman6 evtype PCIINTR id PCIINTR_00_12_02 port 0 level 1 connect 1 354 355# 356# MP-C303/304 357# 358hpcioman7 at vrgiu? platform VICTOR_INTERLINK_MPC303 359hpcioman7 at vrgiu? platform VICTOR_INTERLINK_MPC304 360hpcin* at hpcioman7 evtype PCIINTR id PCIINTR_00_19_02 port 1 level 0 hold 1 connect 1 361 362 363# PCI bus support 364options PCIVERBOSE 365pci* at vrpciu? 366 367# VRC4173 368vrc4173bcu* at pci? dev ? function ? # VRC4173 BCU 369#vrc4173cmu* at vrc4173bcu? # VRC4173 CMU 370#vrc4173piu* at vrc4173bcu? # VRC4173 PIU 371#vrc4173kiu* at vrc4173bcu? # VRC4173 KIU 372 373#vrc4173cardu* at pci? dev ? function ? # VRC4173 CARDU 374#pcmcia* at vrc4173cardu? 375 376# PCI USB controllers 377ohci* at pci? dev ? function ? # Open Host Controller 378#options OHCI_DEBUG, USB_DEBUG, UHUB_DEBUG 379 380# PCMCIA bus support 381pcmcia* at pcic? controller 0 socket ? 382 383# PCMCIA IDE disk 384wdc* at pcmcia? function ? 385 386# ATA (IDE) bus support 387atabus* at ata? 388 389# IDE drives 390wd* at atabus? drive ? flags 0x0000 391 392# PCMCIA network interfaces 393ep* at pcmcia? function ? # 3Com 3c589 and 3c562 Ethernet 394mbe* at pcmcia? function ? # MB8696x based Ethernet 395ne* at pcmcia? function ? # NE2000-compatible Ethernet 396ray* at pcmcia? function ? # Raytheon Raylink (802.11) 397sm* at pcmcia? function ? # Megahertz Ethernet 398wi* at pcmcia? function ? # Lucent WaveLan IEEE (802.11) 399awi* at pcmcia? function ? # WLI-PCM 400an* at pcmcia? function ? # Aironet PC4500/PC4800 (802.11) 401 402# PCMCIA Serial interfaces 403com* at pcmcia? function ? # Modems and serial cards 404 405# PCMCIA SCSI interfaces 406aic* at pcmcia? function ? 407esp* at pcmcia? function ? # NCR53c406 SCSI 408 409# ATAPI bus support 410atapibus* at atapi? 411cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 412sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 413 414# SCSI bus support 415scsibus* at aic? 416scsibus* at esp? 417sd* at scsibus? target ? lun ? # SCSI disk drives 418cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 419 420# USB Hubs 421usb* at ohci? 422uhub* at usb? 423uhub* at uhub? port ? 424 425# USB HID device 426uhidev* at uhub? port ? configuration ? interface ? 427 428# USB Mice 429ums* at uhidev? reportid ? 430wsmouse* at ums? mux 0 431 432# USB Keyboards 433ukbd* at uhidev? reportid ? 434wskbd* at ukbd? console ? mux 1 435 436# USB serial adapter 437ucycom* at uhidev? reportid ? 438 439# USB Generic HID devices 440uhid* at uhidev? reportid ? 441 442# USB Printer 443ulpt* at uhub? port ? configuration ? interface ? 444 445# USB Modem 446umodem* at uhub? port ? configuration ? 447ucom* at umodem? 448 449# USB Mass Storage 450umass* at uhub? port ? configuration ? interface ? 451scsibus* at umass? channel ? 452 453# USB audio 454uaudio* at uhub? port ? configuration ? 455 456# USB MIDI 457umidi* at uhub? port ? configuration ? 458 459# USB IrDA bridges 460#uirda* at uhub? port ? configuration ? interface ? 461#irframe* at uirda? 462 463# USB Ethernet adapters 464aue* at uhub? port ? # ADMtek AN986 Pegasus based adapters 465axe* at uhub? port ? # ASIX AX88172 based adapters 466cue* at uhub? port ? # CATC USB-EL1201A based adapters 467kue* at uhub? port ? # Kawasaki LSI KL5KUSB101B based adapters 468url* at uhub? port ? # Realtek RTL8150L based adapters 469 470# Prolific PL2301/PL2302 host-to-host adapter 471upl* at uhub? port ? 472 473# Serial adapters 474# FTDI FT8U100AX serial adapter 475uftdi* at uhub? port ? 476ucom* at uftdi? portno ? 477 478uplcom* at uhub? port ? # I/O DATA USB-RSAQ2 serial adapter 479ucom* at uplcom? portno ? 480 481umct* at uhub? port ? # MCT USB-RS232 serial adapter 482ucom* at umct? portno ? 483 484# Diamond Multimedia Rio 500 485urio* at uhub? port ? 486 487# USB Handspring Visor 488uvisor* at uhub? port ? 489ucom* at uvisor? 490 491# Kyocera AIR-EDGE PHONE 492ukyopon* at uhub? port ? 493ucom* at ukyopon? portno ? 494 495# USB scanners 496uscanner* at uhub? port ? 497 498# USB scanners that use SCSI emulation, e.g., HP5300 499usscanner* at uhub? port ? 500scsibus* at usscanner? channel ? 501 502# Y@P firmware loader 503uyap* at uhub? port ? 504 505# USB Generic driver 506ugen* at uhub? port ? 507 508audio* at uaudio? 509 510pseudo-device loop 1 # network loopback 511pseudo-device ppp # serial-line IP ports 512pseudo-device pty # pseudo-terminals 513pseudo-device bpfilter # packet filter ports 514pseudo-device ipfilter # IP filter, NAT 515 516pseudo-device vnd # virtual disk ick 517#pseudo-device ccd 4 # concatenated disks 518pseudo-device rnd # /dev/random and in-kernel generator 519pseudo-device clockctl # user control of clock subsystem 520 521pseudo-device biconsdev 1 # build-in console device 522pseudo-device wsmux # mouse & keyboard multiplexor 523#pseudo-device md 1 # memory disk device (ramdisk) 524 525#pseudo-device raid 4 # RAIDframe disk driver 526#options RAID_AUTOCONFIG # auto-configuration of RAID components 527#pseudo-device fss 4 # file system snapshot device 528 529# for IPv6 530pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 531#pseudo-device faith # IPv[46] tcp relay translation i/f 532pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 533 534## IEEE 802.1Q Virtual LAN encapsulation, see vlan(4). 535pseudo-device vlan 536 537## Simple inter-network traffic bridging 538pseudo-device bridge 539