MPC303 revision 1.36
1# 2# $NetBSD: MPC303,v 1.36 2005/07/31 04:04:31 yamt Exp $ 3# From: NetBSD: GENERIC,v 1.91 2001/05/06 14:25:16 takemura Exp 4# 5# Kernel configuration file for Victor MP-C303; enami's test machine. 6# 7 8include "arch/hpcmips/conf/std.hpcmips" 9 10#options INCLUDE_CONFIG_FILE # embed config file in kernel binary 11 12#ident "GENERIC-$Revision: 1.36 $" 13 14maxusers 16 15 16options MIPS3 # R4000/R4400/R4600 CPUs 17 18# Support for specific models of H/PC MIPS 19makeoptions CPUFLAGS="-mips3" # CPU codegen options 20options MIPS3_4100 # VR4100 core 21options VR41XX # NEC VR41xx series 22options VR4122 # NEC VR4122 23 24# Standard system options 25options DDB # in-kernel debugger 26#options DDB_ONPANIC=0 # don't enter debugger on panic 27#options KGDB # remote debugger 28options DIAGNOSTIC # extra kernel debugging checks 29#options DEBUG # extra kernel debugging support 30options KTRACE # system call tracing support 31options MSGBUFSIZE=16384 # dmesg buffer size 32options USERCONF # userconf(4) support 33#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 34#options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 35 36## UVM options. 37#options UVM_PAGE_TRKOWN 38#options UVMHIST 39#options UVMHIST_PRINT # Loud! 40 41#options SCSIVERBOSE # human readable SCSI error messages 42#options PCMCIAVERBOSE # verbose PCMCIA configuration messages 43 44#options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 45options RTC_OFFSET=-540 # JST-9 46#options RTC_OFFSET=480 # PST8 47 # In NO RTC_OFFSET , inherit RTC_OFFSET 48 # from Windows CE. 49options NTP # network time protocol 50 51#options WINCE_DEFAULT_SETTING # Debugging use 52#options DUMP_GIU_LEVEL2_INTR # Debugging use 53#options DEBUG_FIND_PCIC # Debugging use XXX harmful don't define until read source. 54 55#options SYSCALL_DEBUG # for debug 56#options HPCMIPS_L1CACHE_DISABLE # disable L1 cache for debug 57 58# Filesystem options 59file-system FFS # fast filesystem with user and group quotas 60file-system MFS # memory-based filesystem 61file-system NFS # Sun NFS-compatible filesystem (client) 62#file-system LFS # Log-based filesystem (still experimental) 63file-system CD9660 # ISO 9660 + Rock Ridge file system 64file-system MSDOSFS # MS-DOS file system 65#file-system FDESC # /dev/fd 66file-system KERNFS # /kern (kernel informational filesystem) 67#file-system NULLFS # loopback file system 68#file-system OVERLAY # overlay file system 69#file-system PORTAL # portal filesystem (still experimental) 70file-system PROCFS # /proc 71#file-system UMAPFS # NULLFS + uid and gid remapping 72file-system UNION 73 74#options NFSSERVER # Sun NFS-compatible filesystem (server) 75options SOFTDEP # FFS soft updates support. 76#options QUOTA # UFS quotas 77options VNODE_OP_NOINLINE # don't inline vnode op calls 78options FFS_NO_SNAPSHOT # ffs snapshots 79 80# Networking options 81#options GATEWAY # IP packet forwarding 82options INET # IP + ICMP + TCP + UDP 83options INET6 # IPV6 84#options IPSEC # IP security 85#options IPSEC_ESP # IP security (encryption part; define w/ IPSEC) 86#options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 87#options IPSEC_DEBUG # debug for IP security 88#options MROUTING # Multicast routing support 89#options PIM # Protocol Independent Multicast 90#options ISO # OSI networking 91#options TPIP # TPIP 92#options EON # OSI tunneling over IP 93#options CCITT,LLC,HDLC # X.25 94 95# NetBSD backwards compatibility 96options COMPAT_43 97options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 98 99#options NFS_BOOT_DHCP 100#options NFS_BOOT_BOOTP 101options NFS_BOOT_BOOTPARAM 102 103options VR_FIND_DRAMLIM=0x03800000 104 105# compile options 106#makeoptions DEFGP="-G 14" 107 108#config netbsd root on ? type ? 109config netbsd root on aue0 type nfs 110 111# WS console uses SUN or VT100 terminal emulation 112options WSEMUL_VT100 113#options WSDISPLAY_DEFAULTSCREENS=4 114#options FONT_VT220L8x8 115options FONT_VT220L8x10 116# compatibility to other console drivers 117options WSDISPLAY_COMPAT_PCVT # emulate some ioctls 118options WSDISPLAY_COMPAT_SYSCONS # emulate some ioctls 119options WSDISPLAY_COMPAT_USL # VT handling 120options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 121# 122# Hpckbd will set key board layout appropriately. You can use option 123# 'PCKBD_LAYOUT' to overrite the default layout. 124# 125#options PCKBD_LAYOUT="(KB_US | KB_SWAPCTRLCAPS | KB_MACHDEP)" 126 127# temporally power management 128hpcapm0 at mainbus0 # power management 129apmdev0 at hpcapm0 # APM 130 131vrip* at mainbus0 132vrbcu* at vrip? addr 0x0f000000 size 0x20 133vrcmu* at vrip? addr 0x0f000060 size 0x20 134vrrtc* at vrip? addr 0x0f000100 size 0x20 unit VRRTC 135 136#vrkiu* at vrip? addr 0x0b000180 size 0x20 unit VRKIU 137#hpckbd* at vrkiu? 138com* at vrip? addr 0x0f000800 size 0x20 unit VRSIU pwctl PWCTL_COM0 139vrgiu* at vrip? addr 0x0f000140 size 0x20 unit VRGIU 140vrpmu* at vrip? addr 0x0f0000c0 size 0x20 unit VRPMU # power switch 141#vrdsu* at vrip? addr 0x0b0000e0 size 0x08 142#vrpiu* at vrip? addr 0x0b000120 size 0x1a0 unit VRPIU 143vrled* at vrip? addr 0x0f000180 size 0x10 unit VRLED 144vrpciu* at vrip? addr 0x0f000c00 size 0x200 unit VRPCIU 145 146# PCI bus support 147options PCIVERBOSE 148pci* at vrpciu? 149 150# MQ200 151#mqvideo0 at pci? dev ? function ? 152#hpcfb* at mqvideo? 153 154# VRC4173 155vrc4173bcu* at pci? dev ? function ? # VRC4173 BCU 156vrkiu* at vrc4173bcu? addr 0x100 size 0x20 unit VRKIU # VRC4173 KIU 157hpckbd* at vrkiu? 158vrpiu* at vrc4173bcu? addr 0x0a0 size 0x20 addr2 0x0c0 size2 0x20 unit VRPIU # VRC4173 PIU 159 160#vrc4173cardu* at pci? dev ? function ? # VRC4173 CARDU 161#pcmcia* at vrc4173cardu? 162 163# PCI USB controllers 164ohci* at pci? dev ? function ? # Open Host Controller 165options OHCI_DEBUG, USB_DEBUG, UHUB_DEBUG 166 167# USB bus support 168usb* at ohci? 169 170# USB Hubs 171uhub* at usb? 172uhub* at uhub? port ? configuration ? interface ? 173 174# USB HID device 175#uhidev* at uhub? port ? configuration ? interface ? 176 177# USB Mice 178#ums* at uhidev? reportid ? 179#wsmouse* at ums? mux 0 180 181# USB Keyboards 182#ukbd* at uhidev? reportid ? 183#wskbd* at ukbd? console ? mux 1 184 185# USB Generic HID devices 186#uhid* at uhidev? reportid ? 187 188# USB Printer 189#ulpt* at uhub? port ? configuration ? interface ? 190 191# USB Modem 192#umodem* at uhub? port ? configuration ? 193#ucom* at umodem? 194 195# USB Mass Storage 196#umass* at uhub? port ? configuration ? interface ? 197#atapibus* at umass? 198#scsibus* at umass? channel ? 199 200# USB Generic driver 201ugen* at uhub? port ? 202 203# USB Ethernet adapters 204aue* at uhub? port ? # ADMtek AN986 Pegasus based adapters 205#axe* at uhub? port ? # ASIX AX88172 based adapters 206#url* at uhub? port ? # Realtek RTL8150L based adapters 207 208# MII/PHY support 209ukphy* at mii? phy ? # generic unknown PHYs 210 211options MQ200_DEBUG 212#options MQ200_USECRT 213#mqvideo0 at vrip? addr 0x0a000000 size 0x800000 # MQ200 video controller 214#hpcfb* at mqvideo? 215 216#ite8181video0 at vrip? addr 0x0a000000 size 0x800000 # ITE8181 video controller 217#hpcfb* at ite8181video? 218 219#vrc4172pwm* at vrip? addr 0x15003880 size 0x6 platform NEC_MCR_430 220#vrc4172pwm* at vrip? addr 0x15003880 size 0x6 platform NEC_MCR_510 221#vrc4172pwm* at vrip? addr 0x15003880 size 0x6 platform NEC_MCR_520 222#vrc4172pwm* at vrip? addr 0x15003880 size 0x6 platform NEC_MCR_520A 223#vrc4172pwm* at vrip? addr 0x15003880 size 0x6 platform NEC_MCR_530 224#vrc4172pwm* at vrip? addr 0x15003880 size 0x6 platform NEC_MCR_SIGMARION 225#vrc4172pwm* at vrip? addr 0x15003880 size 0x6 platform NEC_MCR_530A 226#vrc4172pwm* at vrip? addr 0x15003880 size 0x6 platform NEC_MCR_700 227 228# Workstation Console attachments 229bivideo0 at mainbus0 230hpcfb* at bivideo0 231wsdisplay* at hpcfb? 232wskbd* at hpckbd? mux 1 233wsmouse* at vrpiu? mux 0 234btnmgr0 at mainbus0 235wskbd* at btnmgr0 mux 1 236 237# 238# hpcmips isa? bus irq locator means: 239# 240# 0x0000000f ISA IRQ# 241# 0x00ff0000 GPIO port# 242# 0x01000000 interrupt signal hold/through (1:hold/0:though) 243# 0x02000000 interrupt detection level (1:low /0:high ) 244# 0x04000000 interrupt detection trigger (1:edge/0:level ) 245 246# 247# MC-R300, MC-R500 248# Button to GPIO port # mapping 249# + REC button : 4 250# + Open/Close button: 6 251# (PCIC-ISA : 9) 252# (COM power:14) 253# 254# MC-R510 255# Button to GPIO port # mapping 256# + Open/Close button: 3 257# (PCIC-ISA : 9) 258# (COM power:14) 259# 260# MC-R530 261# Button to GPIO port # mapping 262# + Open/Close button: 3 263# + Application button: 2 264# (PCIC-ISA : 9) 265# (COM power:46) 266# 267# MC-R700 268# Button to GPIO port # mapping 269# + Open/Close button: 3 270# (PCIC-ISA : 9) 271# (COM power:46) 272# 273# MC-CS 274# Button to GPIO port # mapping 275# (PCIC-ISA : 9) 276# (COM power:14) 277# 278# IBM WorkPad z50 279# Button to GPIO port # mapping 280# + REC button : 1 281# + Application button? : 2 282# (PCIC-ISA : 9) 283# 284button0 at vrgiu? platform NEC_MCR_3XX id BTN_REC port 4 285button0 at vrgiu? platform NEC_MCR_500 id BTN_REC port 4 286button0 at vrgiu? platform IBM_WORKPAD id BTN_REC port 1 active 0 287button1 at vrgiu? platform NEC_MCR_430 id BTN_COVER port 3 288button1 at vrgiu? platform NEC_MCR_510 id BTN_COVER port 3 289button1 at vrgiu? platform NEC_MCR_520 id BTN_COVER port 3 290#button1 at vrgiu? platform NEC_MCR_520A id BTN_COVER port 3 291button1 at vrgiu? platform NEC_MCR_530 id BTN_COVER port 3 292#button1 at vrgiu? platform NEC_MCR_530A id BTN_COVER port 3 293button1 at vrgiu? platform NEC_MCR_SIGMARION id BTN_COVER port 3 294button1 at vrgiu? platform NEC_MCR_7XX id BTN_COVER port 3 295button1 at vrgiu? platform NEC_MCR_3XX id BTN_COVER port 6 296button1 at vrgiu? platform NEC_MCR_500 id BTN_COVER port 6 297button2 at vrgiu? platform NEC_MCR_530 id BTN_APP0 port 2 298button2 at vrgiu? platform IBM_WORKPAD id BTN_APP0 port 2 active 0 299button3 at vrgiu? platform NEC_MCCS id BTN_LIGHT port 8 300pwctl0 at vrgiu? platform NEC_MCR_3XX id PWCTL_COM0 port 14 301pwctl0 at vrgiu? platform NEC_MCR_430 id PWCTL_COM0 port 46 302pwctl0 at vrgiu? platform NEC_MCR_500 id PWCTL_COM0 port 14 303pwctl0 at vrgiu? platform NEC_MCR_530 id PWCTL_COM0 port 46 304pwctl0 at vrgiu? platform NEC_MCR_530A id PWCTL_COM0 port 46 305#pwctl0 at vrgiu? platform NEC_MCR_SIGMARION id PWCTL_COM0 port 46 306pwctl0 at vrgiu? platform NEC_MCR_7XX id PWCTL_COM0 port 46 307pwctl0 at vrgiu? platform NEC_MCCS id PWCTL_COM0 port 14 308pwctl1 at vrgiu? platform NEC_MCR_300 id PWCTL_LCDLIGHT port 45 309pwctl1 at vrgiu? platform NEC_MCR_FORDOCOMO id PWCTL_LCDLIGHT port 45 310pwctl1 at vrgiu? platform NEC_MCR_500 id PWCTL_LCDLIGHT port 45 311pwctl1 at vrgiu? platform NEC_MCCS id PWCTL_LCDLIGHT port 45 312pwctl2 at vrgiu? platform NEC_MCR_300 id PWCTL_LCD port 10 313pwctl2 at vrgiu? platform NEC_MCR_FORDOCOMO id PWCTL_LCD port 10 314pwctl2 at vrgiu? platform NEC_MCR_500 id PWCTL_LCD port 10 315pwctl2 at vrgiu? platform NEC_MCCS id PWCTL_LCD port 10 316pwctl3 at vrgiu? platform NEC_MCR_3XX id PWCTL_SPEAKER port 12 317pwctl3 at vrgiu? platform NEC_MCR_430 id PWCTL_SPEAKER port 44 318pwctl3 at vrgiu? platform NEC_MCR_500 id PWCTL_SPEAKER port 12 319pwctl3 at vrgiu? platform NEC_MCR_510 id PWCTL_SPEAKER port 44 320pwctl3 at vrgiu? platform NEC_MCR_520 id PWCTL_SPEAKER port 44 321#pwctl3 at vrgiu? platform NEC_MCR_520A id PWCTL_SPEAKER port 44 322pwctl3 at vrgiu? platform NEC_MCR_530 id PWCTL_SPEAKER port 44 323#pwctl3 at vrgiu? platform NEC_MCR_530A id PWCTL_SPEAKER port 44 324#pwctl3 at vrgiu? platform NEC_MCR_SIGMARION id PWCTL_SPEAKER port 44 325pwctl3 at vrgiu? platform IBM_WORKPAD id PWCTL_SPEAKER port 49 326#pwctl4 at vrgiu? platform NEC_MCR_430 id PWCTL_COM1 port 47 327#pwctl4 at vrgiu? platform NEC_MCR_530 id PWCTL_COM1 port 47 328#pwctl4 at vrgiu? platform NEC_MCR_SIGMARION id PWCTL_COM1 port 47 329vrisab0 at vrgiu? platform NEC_MCR 330vrisab0 at vrgiu? platform NEC_MCCS 331vrisab0 at vrgiu? platform IBM_WORKPAD isaportoffset 0x1000000 332isa0 at vrisab0 333pcic0 at isa0 port 0x3e0 iomem 0x70000 iosiz 0x4000 irq 0x00090003 334# 335# Freestyle 336# Button to GPIO port # mapping 337# +---------+ 338# 1 +| | 339# | |+ 7 340# | | 341#20 +| LCD |+ 4 342# | | + 6 343# 8 +| |+ 5 344# | | 345# | |+----Power On/Off (connected to PMU) 346# +---------+ 347# +9 348# +12 +10 349# +11 350# (PCIC-ISA : 23) 351button0 at vrgiu? platform EVEREX_FREESTYLE id BTN_APP0 port 9 352button1 at vrgiu? platform EVEREX_FREESTYLE id BTN_APP1 port 10 353button2 at vrgiu? platform EVEREX_FREESTYLE id BTN_APP2 port 11 354button3 at vrgiu? platform EVEREX_FREESTYLE id BTN_APP3 port 12 355button4 at vrgiu? platform EVEREX_FREESTYLE id BTN_CANCEL port 7 356button5 at vrgiu? platform EVEREX_FREESTYLE id BTN_UP port 4 357button6 at vrgiu? platform EVEREX_FREESTYLE id BTN_OK port 6 358button7 at vrgiu? platform EVEREX_FREESTYLE id BTN_DOWN port 5 359button8 at vrgiu? platform EVEREX_FREESTYLE id BTN_REC port 1 360button9 at vrgiu? platform EVEREX_FREESTYLE id BTN_LIGHT port 20 361button10 at vrgiu? platform EVEREX_FREESTYLE id BTN_CONTRAST port 8 362vrisab1 at vrgiu? platform EVEREX_FREESTYLE isaportoffset 0x1000000 363isa1 at vrisab1 364pcic0 at isa1 port 0x3e0 iomem 0x70000 iosiz 0x4000 irq 0x00170003 365 366options PCIC_ISA_INTR_ALLOC_MASK=0x0008 # IRQ 3 only (MCR/Freestyle) 367 368# 369# Fujitsu INTERTOP CX300 370# 371pwctl0 at vrgiu? platform FUJITSU_INTERTOP id PWCTL_COM0 port 15 372vrisab2 at vrgiu? platform FUJITSU_INTERTOP isaportoffset 0x1000000 373isa2 at vrisab2 374pcic0 at isa2 port 0x3e0 iomem 0x70000 iosiz 0x4000 irq 0x00060003 375 376# 377# Vadem Clio and Sharp Tripad 378# 379vrisab3 at vrgiu? platform SHARP_TRIPAD isaportoffset 0x1000000 380vrisab3 at vrgiu? platform VADEM_CLIO_C isaportoffset 0x1000000 381isa3 at vrisab3 382pcic0 at isa3 port 0x3e0 iomem 0x70000 iosiz 0x4000 irq 0x000d0003 383 384# 385# CASIO CASSIOPEIA E55 and for DoCoMo 386# 387button0 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id BTN_OK active 0 port 6 388button1 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id BTN_CANCEL active 0 port 7 389button2 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id BTN_APP0 active 0 port 8 390button3 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id BTN_APP1 active 0 port 9 391button4 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id BTN_APP2 active 0 port 10 392button5 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id BTN_APP3 active 0 port 11 393button6 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id BTN_DOWN active 0 port 12 394button7 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id BTN_UP active 0 port 13 395pwctl0 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id PWCTL_COM0 port 38 396pwctl1 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id PWCTL_LCDLIGHT port 26 397 398# 'CF hack' for all CASSIOPEIA E series 399vrisab4 at vrgiu? platform CASIO_CASSIOPEIAE_EXX isaportoffset 0xc000 400vrisab4 at vrgiu? platform CASIO_CASSIOPEIAE_EXXX isaportoffset 0xc000 401isa4 at vrisab4 402wdc0 at isa4 port 0x170 irq 0x02000003 flags 0x0002 # single drive 403 404# 405# Fujitsu PenCentra 130 406# 407vrc4172gpio0 at vrgiu? platform FUJITSU_PENCENTRA_130 addr 0x15001080 size 0x4a port 10 408vrisab5 at vrc4172gpio0 isaportoffset 0x1000000 409isa5 at vrisab5 410pcic0 at isa5 port 0x3e0 iomem 0x70000 iosiz 0x4000 irq 0x00010003 411 412# 413# SigmarionII 414# 415com* at vrgiu? platform NEC_MCR_SIGMARION2 addr 0x0b600000 port 8 416vrisab6 at vrgiu? platform NEC_MCR_SIGMARION2 isaportoffset 0xf780f800 417isa6 at vrisab6 418ne* at isa6 port 0x300 irq 0x00090003 # port 9, active high and thorough 419#wdc* at isa6 port 0x170 irq 0x00090003 flags 0x0002 # single drive 420hpcioman6 at vrgiu? platform NEC_MCR_SIGMARION2 421hpcin* at hpcioman6 evtype PCIINTR id PCIINTR_00_12_00 port 0 level 1 connect 1 422 423# 424# MP-C303/304 425# 426hpcioman7 at vrgiu? platform VICTOR_INTERLINK_MPC303 427hpcioman7 at vrgiu? platform VICTOR_INTERLINK_MPC304 428hpcin* at hpcioman7 evtype PCIINTR id PCIINTR_00_19_00 port 1 level 0 hold 1 connect 1 429 430# PCMCIA bus support 431pcmcia* at pcic? controller 0 socket ? 432 433# PCMCIA IDE disk 434wdc* at pcmcia? function ? 435 436# ATA (IDE) bus support 437atabus* at ata? 438 439# IDE drives 440wd* at atabus? drive ? flags 0x0000 441 442# PCMCIA network interfaces 443ep* at pcmcia? function ? # 3Com 3c589 and 3c562 Ethernet 444mbe* at pcmcia? function ? # MB8696x based Ethernet 445ne* at pcmcia? function ? # NE2000-compatible Ethernet 446ray* at pcmcia? function ? # Raytheon Raylink (802.11) 447sm* at pcmcia? function ? # Megahertz Ethernet 448wi* at pcmcia? function ? # Lucent WaveLan IEEE (802.11) 449awi* at pcmcia? function ? # WLI-PCM 450an* at pcmcia? function ? # Aironet PC4500/PC4800 (802.11) 451 452# PCMCIA Serial interfaces 453com* at pcmcia? function ? # Modems and serial cards 454 455# PCMCIA SCSI interfaces 456aic* at pcmcia? function ? 457esp* at pcmcia? function ? # NCR53c406 SCSI 458 459# ATAPI bus support 460atapibus* at atapi? 461cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 462sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 463 464# SCSI bus support 465scsibus* at aic? 466scsibus* at esp? 467sd* at scsibus? target ? lun ? # SCSI disk drives 468cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 469 470pseudo-device loop 1 # network loopback 471pseudo-device ppp 2 # serial-line IP ports 472pseudo-device pty # pseudo-terminals 473pseudo-device bpfilter 16 # packet filter ports 474pseudo-device ipfilter # IP filter, NAT 475 476pseudo-device vnd 4 # virtual disk ick 477#pseudo-device ccd 4 # concatenated disks 478pseudo-device rnd # /dev/random and in-kernel generator 479pseudo-device clockctl # user control of clock subsystem 480 481pseudo-device biconsdev 1 # build-in console device 482pseudo-device wsmux # mouse & keyboard multiplexor 483options MEMORY_DISK_HOOKS 484options MEMORY_DISK_IS_ROOT # force root on memory disk 485options MEMORY_DISK_SERVER=0 # no userspace memory disk support 486options MEMORY_DISK_DYNAMIC # fs image don't exist in data section. 487pseudo-device md 1 # memory disk device (ramdisk) 488 489#pseudo-device raid 4 # RAIDframe disk driver 490#options RAID_AUTOCONFIG # auto-configuration of RAID components 491#pseudo-device fss 4 # file system snapshot device 492 493# for IPv6 494pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 495#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 496#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 497 498## IEEE 802.1Q Virtual LAN encapsulation, see vlan(4). 499pseudo-device vlan 500