HDL_G revision 1.43
11.43Sdholland# $NetBSD: HDL_G,v 1.43 2014/08/23 20:26:57 dholland Exp $
21.1Snonaka#
31.1Snonaka#       HDL_G -- I-O DATA HDL-G Kernel
41.1Snonaka#
51.1Snonaka
61.1Snonakainclude		"arch/evbarm/conf/std.hdl_g"
71.1Snonaka
81.1Snonaka#options 	INCLUDE_CONFIG_FILE	# embed config file in kernel binary
91.1Snonaka
101.1Snonakamaxusers	32			# estimated number of users
111.1Snonaka
121.1Snonaka# CPU options
131.1Snonaka
141.1Snonaka# For XScale systems
151.1Snonakaoptions 	CPU_XSCALE_80321	# Support the XScale core
161.1Snonakamakeoptions	CPUFLAGS="-mcpu=xscale"
171.1Snonaka
181.1Snonaka# Architecture options
191.1Snonakaoptions 	XSCALE_CACHE_READ_WRITE_ALLOCATE
201.1Snonaka
211.1Snonaka# Standard system options
221.1Snonaka
231.1Snonakaoptions 	RTC_OFFSET=0	# hardware clock is this many mins. west of GMT
241.1Snonaka#options 	HZ=512		# clock interrupt generates every 1/HZ sec
251.1Snonaka#options 	NTP		# NTP phase/frequency locked loop
261.1Snonaka
271.1Snonaka# File systems
281.1Snonaka
291.1Snonakafile-system	FFS		# UFS
301.1Snonakafile-system 	EXT2FS		# second extended file system (linux)
311.1Snonaka#file-system	LFS		# log-structured file system
321.1Snonakafile-system	MFS		# memory file system
331.1Snonakafile-system	NFS		# Network file system
341.1Snonakafile-system	CD9660		# ISO 9660 + Rock Ridge file system
351.1Snonaka#file-system	CODA		# Coda File System; also needs vcoda (below)
361.1Snonakafile-system	FDESC		# /dev/fd
371.1Snonakafile-system	KERNFS		# /kern
381.1Snonakafile-system	MSDOSFS		# MS-DOS file system
391.1Snonakafile-system 	NTFS		# Windows/NT file system (experimental)
401.1Snonakafile-system	NULLFS		# loopback file system
411.1Snonaka#file-system 	OVERLAY		# overlay file system
421.1Snonakafile-system	PROCFS		# /proc
431.1Snonakafile-system	PTYFS		# /dev/pts/N support
441.31Smsaitoh#file-system	PUFFS		# Userspace file systems (e.g. ntfs-3g & sshfs)
451.1Snonakafile-system	SMBFS		# experimental - CIFS; also needs nsmb (below)
461.6Sjmmvfile-system	TMPFS		# Efficient memory file-system
471.1Snonaka#file-system	UDF		# experimental - OSTA UDF CD/DVD file-system
481.1Snonakafile-system	UMAPFS		# NULLFS + uid and gid remapping
491.1Snonakafile-system	UNION		# union file system
501.1Snonaka
511.1Snonaka# File system options
521.22Sbouyer#options 	QUOTA		# legacy UFS quotas
531.22Sbouyer#options 	QUOTA2		# new, in-filesystem UFS quotas
541.23Swiz#options 	FFS_EI		# FFS Endian Independent support
551.1Snonakaoptions 	NFSSERVER
561.25Sdhollandoptions 	WAPBL		# File system journaling support
571.1Snonaka#options 	UFS_DIRHASH	# UFS Large Directory Hashing - Experimental
581.1Snonaka#options 	FFS_NO_SNAPSHOT	# No FFS snapshot support
591.1Snonaka#options 	EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and
601.1Snonaka				# immutable) behave as system flags.
611.1Snonaka
621.1Snonaka# Networking options
631.1Snonaka
641.1Snonaka#options 	GATEWAY		# packet forwarding
651.1Snonakaoptions 	INET		# IP + ICMP + TCP + UDP
661.1Snonakaoptions 	INET6		# IPV6
671.1Snonaka#options 	IPSEC		# IP security
681.1Snonaka#options 	IPSEC_DEBUG	# debug for IP security
691.1Snonaka#options 	MROUTING	# IP multicast routing
701.1Snonaka#options 	PIM		# Protocol Independent Multicast
711.1Snonaka#options 	NETATALK	# AppleTalk networking
721.1Snonaka#options 	PPP_BSDCOMP	# BSD-Compress compression support for PPP
731.1Snonaka#options 	PPP_DEFLATE	# Deflate compression support for PPP
741.1Snonaka#options 	PPP_FILTER	# Active filter support for PPP (requires bpf)
751.19Smrgoptions 	IPFILTER_LOG	# ipmon(8) log support
761.19Smrgoptions 	IPFILTER_LOOKUP	# ippool(8) support
771.19Smrgoptions 	IPFILTER_COMPAT # Compat for IP-Filter
781.19Smrg#options 	IPFILTER_DEFAULT_BLOCK	# block all packets by default
791.1Snonaka#options 	TCP_DEBUG	# Record last TCP_NDEBUG packets with SO_DEBUG
801.1Snonaka#options 	TCP_SIGNATURE
811.1Snonaka
821.1Snonaka#options 	NFS_BOOT_BOOTP
831.1Snonakaoptions 	NFS_BOOT_DHCP
841.1Snonakaoptions 	NFS_BOOT_BOOTPARAM
851.1Snonaka
861.1Snonaka# Compatibility options
871.1Snonaka
881.40Smartinoptions		COMPAT_NETBSD32	# allow running arm (e.g. non-earm) binaries
891.43Sdhollandoptions 	COMPAT_09	# NetBSD 0.9,
901.43Sdhollandoptions 	COMPAT_10	# NetBSD 1.0,
911.43Sdhollandoptions 	COMPAT_11	# NetBSD 1.1,
921.43Sdhollandoptions 	COMPAT_12	# NetBSD 1.2,
931.43Sdhollandoptions 	COMPAT_13	# NetBSD 1.3,
941.43Sdhollandoptions 	COMPAT_14	# NetBSD 1.4,
951.43Sdhollandoptions 	COMPAT_15	# NetBSD 1.5,
961.43Sdhollandoptions 	COMPAT_16	# NetBSD 1.6,
971.43Sdhollandoptions 	COMPAT_20	# NetBSD 2.0,
981.43Sdhollandoptions 	COMPAT_30	# NetBSD 3.0,
991.43Sdhollandoptions 	COMPAT_40	# NetBSD 4.0,
1001.43Sdhollandoptions 	COMPAT_50	# NetBSD 5.0,
1011.43Sdhollandoptions 	COMPAT_60	# NetBSD 6.0, and
1021.43Sdhollandoptions 	COMPAT_70	# NetBSD 7.0 binary compatibility.
1031.1Snonakaoptions 	COMPAT_43	# 4.3BSD compatibility.
1041.1Snonaka#options 	TCP_COMPAT_42	# 4.2BSD TCP/IP bug compat. Not recommended.
1051.1Snonaka
1061.1Snonakaoptions 	COMPAT_OSSAUDIO	# OSS (Voxware) audio driver compatibility
1071.1Snonakaoptions		COMPAT_BSDPTY	# /dev/[pt]ty?? ptys.
1081.1Snonaka
1091.1Snonaka# Shared memory options
1101.1Snonaka
1111.1Snonakaoptions 	SYSVMSG		# System V-like message queues
1121.1Snonakaoptions 	SYSVSEM		# System V-like semaphores
1131.1Snonakaoptions 	SYSVSHM		# System V-like memory sharing
1141.1Snonaka
1151.1Snonaka# Device options
1161.1Snonaka
1171.1Snonaka# Miscellaneous kernel options
1181.1Snonakaoptions 	KTRACE		# system call tracing via ktrace(1)
1191.1Snonakaoptions 	IRQSTATS	# manage IRQ statistics
1201.1Snonaka#options 	KMEMSTATS	# kernel memory statistics
1211.1Snonaka#options 	SCSIVERBOSE	# Verbose SCSI errors
1221.1Snonakaoptions 	PCIVERBOSE	# Verbose PCI descriptions
1231.1Snonakaoptions 	MIIVERBOSE	# Verbose MII autoconfuration messages
1241.1Snonakaoptions 	USBVERBOSE	# verbose USB device autoconfig messages
1251.1Snonaka#options 	PCI_CONFIG_DUMP	# verbosely dump PCI config space
1261.1Snonakaoptions 	USERCONF	# userconf(4) support
1271.1Snonaka#options 	PIPE_SOCKETPAIR	# smaller, but slower pipe(2)
1281.1Snonaka#options 	SYSCTL_INCLUDE_DESCR	# Include sysctl descriptions in kernel
1291.1Snonaka
1301.1Snonaka# Development and Debugging options
1311.1Snonaka
1321.1Snonaka#options 	PERFCTRS	# performance counters
1331.39Sdholland#options 	DIAGNOSTIC	# internal consistency checks
1341.1Snonaka#options 	DEBUG
1351.1Snonaka#options 	PMAP_DEBUG	# Enable pmap_debug_level code
1361.1Snonaka#options 	VERBOSE_INIT_ARM # verbose bootstraping messages
1371.1Snonakaoptions 	DDB		# in-kernel debugger
1381.1Snonaka#options 	DDB_HISTORY_SIZE=100	# Enable history editing in DDB
1391.1Snonaka#makeoptions	DEBUG="-g"	# compile full symbol table
1401.42Sjoergmakeoptions	COPY_SYMTAB=1
1411.1Snonaka
1421.1Snonaka#config		netbsd		root on ? type ?
1431.1Snonakaconfig		netbsd		root on wd0a type ?
1441.1Snonaka#config		netbsd		root on wd0e type ?
1451.1Snonaka
1461.1Snonaka# The main bus device
1471.1Snonakamainbus0	at root
1481.1Snonaka
1491.1Snonaka# The boot CPU
1501.1Snonakacpu0		at mainbus?
1511.1Snonaka
1521.1Snonaka# On-board device support
1531.1Snonakaobio*		at mainbus?
1541.1Snonakacom0		at obio? addr 0xfe800000 xint 3	# on-board TI 165C50 UART
1551.1Snonakabtn0		at obio? addr 0xfe8d0002 xint 3	# buttons
1561.1Snonaka
1571.1Snonaka# i80321 I/O Processor peripheral support
1581.1Snonakaiopxs*		at mainbus?
1591.1Snonaka
1601.1Snonakaiopiic*		at iopxs?		# I2C Controller Unit(s)
1611.1Snonakaiic0		at iopiic?
1621.1Snonakaiic1		at iopiic?
1631.1Snonakapci0		at iopxs? bus ?		# PCI/PCI-X support
1641.1Snonaka
1651.1Snonaka# PCI-PCI bridges
1661.1Snonakappb*		at pci? dev ? function ?
1671.1Snonakapci*		at ppb? bus ?
1681.1Snonaka
1691.1Snonaka# RICOH RS5C372A Real-Time Clock
1701.1Snonakars5c372rtc*	at iic0 addr 0x32
1711.1Snonaka
1721.1Snonaka#
1731.1Snonaka# Storage devices
1741.1Snonaka#
1751.1Snonaka
1761.1Snonaka# SCSI Controllers and Devices
1771.1Snonaka
1781.1Snonaka# SCSI bus support
1791.1Snonakascsibus* at scsi?
1801.1Snonaka
1811.1Snonaka# SCSI devices
1821.1Snonakasd*	at scsibus? target ? lun ?	# SCSI disk drives
1831.1Snonakast*	at scsibus? target ? lun ?	# SCSI tape drives
1841.1Snonakacd*	at scsibus? target ? lun ?	# SCSI CD-ROM drives
1851.1Snonakach*	at scsibus? target ? lun ?	# SCSI autochangers
1861.1Snonakases*	at scsibus? target ? lun ?	# SCSI Enclosure Services devices
1871.1Snonakass*	at scsibus? target ? lun ?	# SCSI scanners
1881.1Snonakauk*	at scsibus? target ? lun ?	# SCSI unknown
1891.1Snonaka
1901.1Snonaka# PCI IDE/S-ATA controllers and devices
1911.1Snonakapciide* 	at pci? dev ? function ? flags 0x0000	# GENERIC pciide driver
1921.1Snonakaacardide*	at pci? dev ? function ?	# Acard IDE controllers
1931.1Snonaka
1941.1Snonaka# ATA (IDE) bus support
1951.1Snonakaatabus*	at ata? channel ?
1961.1Snonaka
1971.1Snonaka# IDE drives
1981.1Snonaka# Flags are used only with controllers that support DMA operations
1991.1Snonaka# and mode settings (e.g. some pciide controllers)
2001.1Snonaka# The lowest order four bits (rightmost digit) of the flags define the PIO
2011.1Snonaka# mode to use, the next set of four bits the DMA mode and the third set the
2021.1Snonaka# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode
2031.1Snonaka# to use, and the last bit must be 1 for this setting to be used.
2041.1Snonaka# For DMA and UDMA, 0xf (1111) means 'disable'.
2051.1Snonaka# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'.
2061.1Snonaka# (0xc=1100, 0xa=1010, 0xf=1111)
2071.1Snonaka# 0x0000 means "use whatever the drive claims to support".
2081.1Snonakawd*	at atabus? drive ? flags 0x0000
2091.1Snonaka
2101.1Snonaka# ATAPI bus support
2111.1Snonakaatapibus* at atapi?
2121.1Snonaka
2131.1Snonaka# ATAPI devices
2141.1Snonaka# flags have the same meaning as for IDE drives.
2151.1Snonakacd*     at atapibus? drive ? flags 0x0000       # ATAPI CD-ROM drives
2161.1Snonakasd*     at atapibus? drive ? flags 0x0000       # ATAPI disk drives
2171.1Snonakast*	at atapibus? drive ? flags 0x0000	# ATAPI tape drives
2181.1Snonakauk*     at atapibus? drive ? flags 0x0000       # ATAPI unknown
2191.1Snonaka
2201.1Snonaka#
2211.1Snonaka# Networking devices
2221.1Snonaka#
2231.1Snonaka
2241.1Snonaka# PCI network devices
2251.1Snonakawm*	at pci? dev ? function ?	# Intel i82541PI Gig-E
2261.1Snonaka
2271.1Snonaka# MII/PHY support
2281.1Snonakaacphy*		at mii? phy ?		# Altima AC101 and AMD Am79c874 PHYs
2291.1Snonakaamhphy*		at mii? phy ?		# AMD 79c901 Ethernet PHYs
2301.1Snonakabmtphy*		at mii? phy ?		# Broadcom BCM5201 and BCM5202 PHYs
2311.1Snonakabrgphy*		at mii? phy ?		# Broadcom BCM5400-family PHYs
2321.1Snonakaciphy*		at mii? phy ?		# Cicada CS8201 Gig-E PHYs
2331.1Snonakadmphy*		at mii? phy ?		# Davicom DM9101 PHYs
2341.1Snonakaexphy*		at mii? phy ?		# 3Com internal PHYs
2351.1Snonakagentbi*		at mii? phy ?		# Generic Ten-Bit 1000BASE-[CLS]X PHYs
2361.1Snonakaglxtphy*	at mii? phy ?		# Level One LXT-1000 PHYs
2371.1Snonakagphyter*	at mii? phy ?		# NS83861 Gig-E PHY
2381.1Snonakaicsphy*		at mii? phy ?		# Integrated Circuit Systems ICS189x
2391.1Snonakaigphy*		at mii? phy ?		# Intel IGP01E1000
2401.1Snonakainphy*		at mii? phy ?		# Intel 82555 PHYs
2411.1Snonakaiophy*		at mii? phy ?		# Intel 82553 PHYs
2421.1Snonakalxtphy*		at mii? phy ?		# Level One LXT-970 PHYs
2431.1Snonakamakphy*		at mii? phy ?		# Marvell Semiconductor 88E1000 PHYs
2441.1Snonakansphy*		at mii? phy ?		# NS83840 PHYs
2451.1Snonakansphyter*	at mii? phy ? 		# NS83843 PHYs
2461.1Snonakapnaphy*		at mii? phy ?		# generic HomePNA PHYs
2471.1Snonakaqsphy*		at mii? phy ?		# Quality Semiconductor QS6612 PHYs
2481.1Snonakargephy*		at mii? phy ?		# Realtek 8169S/8110 internal PHYs
2491.1Snonakasqphy*		at mii? phy ?		# Seeq 80220/80221/80223 PHYs
2501.1Snonakatlphy*		at mii? phy ?		# ThunderLAN PHYs
2511.1Snonakatqphy*		at mii? phy ?		# TDK Semiconductor PHYs
2521.1Snonakaukphy*		at mii? phy ?		# generic unknown PHYs
2531.1Snonakaurlphy*		at mii? phy ?		# Realtek RTL8150L internal PHYs
2541.1Snonaka
2551.1Snonaka
2561.1Snonaka# USB Controller and Devices
2571.1Snonaka
2581.1Snonaka# PCI USB controllers
2591.1Snonakaehci*	at pci?	dev ? function ?	# Enhanced Host Controller
2601.1Snonakaohci*	at pci?	dev ? function ?	# Open Host Controller
2611.1Snonaka
2621.1Snonaka# USB bus support
2631.1Snonakausb*	at ehci?
2641.1Snonakausb*	at ohci?
2651.1Snonaka
2661.1Snonaka# USB Hubs
2671.1Snonakauhub*	at usb?
2681.7Sdrochneruhub*	at uhub? port ?
2691.1Snonaka
2701.1Snonaka# USB HID device
2711.1Snonakauhidev*	at uhub? port ? configuration ? interface ?
2721.1Snonaka
2731.1Snonaka# USB Mice
2741.1Snonakaums*	at uhidev? reportid ?
2751.1Snonakawsmouse* at ums? mux 0
2761.1Snonaka
2771.1Snonaka# USB Keyboards
2781.1Snonakaukbd*	at uhidev? reportid ?
2791.1Snonakawskbd*	at ukbd? console ? mux 1
2801.1Snonaka
2811.4Sskrll# USB serial adapter
2821.1Snonakaucycom* at uhidev? reportid ?
2831.1Snonaka
2841.1Snonaka# USB Generic HID devices
2851.1Snonakauhid*	at uhidev? reportid ?
2861.1Snonaka
2871.1Snonaka# USB Printer
2881.1Snonakaulpt*	at uhub? port ? configuration ? interface ?
2891.1Snonaka
2901.1Snonaka# USB Modem
2911.1Snonakaumodem*	at uhub? port ? configuration ?
2921.1Snonakaucom*	at umodem?
2931.1Snonaka
2941.17Splunky# Option N.V. Wireless WAN modems
2951.17Splunkyuhso*	at uhub? port ? configuration ?
2961.17Splunky
2971.1Snonaka# USB Mass Storage
2981.1Snonakaumass*	at uhub? port ? configuration ? interface ?
2991.1Snonakawd*	at umass?
3001.1Snonaka
3011.1Snonaka# USB audio
3021.1Snonakauaudio*	at uhub? port ? configuration ?
3031.1Snonaka
3041.1Snonaka# USB MIDI
3051.1Snonakaumidi* at uhub? port ? configuration ?
3061.1Snonaka
3071.1Snonaka# USB IrDA
3081.1Snonaka# USB-IrDA bridge spec
3091.1Snonakauirda* at uhub? port ? configuration ? interface ?
3101.1Snonakairframe* at uirda?
3111.1Snonaka
3121.1Snonaka# SigmaTel STIr4200 USB/IrDA Bridge
3131.1Snonakaustir* at uhub? port ?
3141.1Snonakairframe* at ustir?
3151.1Snonaka
3161.1Snonaka# USB Ethernet adapters
3171.1Snonakaaue*	at uhub? port ?		# ADMtek AN986 Pegasus based adapters
3181.1Snonakaaxe*	at uhub? port ?		# ASIX AX88172 based adapters
3191.1Snonakacdce*	at uhub? port ?		# CDC, Ethernet Networking Control Model
3201.1Snonakacue*	at uhub? port ?		# CATC USB-EL1201A based adapters
3211.1Snonakakue*	at uhub? port ?		# Kawasaki LSI KL5KUSB101B based adapters
3221.1Snonakaudav*	at uhub? port ?		# Davicom DM9601 based adapters
3231.1Snonakaurl*	at uhub? port ?		# Realtek RTL8150L based adapters
3241.1Snonaka
3251.1Snonaka# USB 802.11b adapters
3261.1Snonakaatu*	at uhub? port ?		# Atmel AT76C50XX based adapters
3271.30Sjakllschural*	at uhub? port ?		# Ralink Technology RT2500USB 802.11a/b/g
3281.1Snonaka
3291.1Snonaka# Prolific PL2301/PL2302 host-to-host adapter
3301.1Snonakaupl*	at uhub? port ?
3311.1Snonaka
3321.1Snonaka# Serial adapters
3331.1Snonakaubsa*	at uhub? port ?		# Belkin serial adapter
3341.1Snonakaucom*	at ubsa? portno ?
3351.1Snonaka
3361.1Snonakauftdi*	at uhub? port ?		# FTDI FT8U100AX serial adapter
3371.1Snonakaucom*	at uftdi? portno ?
3381.1Snonaka
3391.1Snonakaumct*	at uhub? port ?		# MCT USB-RS232 serial adapter
3401.1Snonakaucom*	at umct? portno ?
3411.1Snonaka
3421.1Snonakauplcom* at uhub? port ? 	# I/O DATA USB-RSAQ2 serial adapter
3431.1Snonakaucom*	at uplcom? portno ?
3441.1Snonaka
3451.1Snonakauvscom* at uhub? port ? 	# SUNTAC Slipper U VS-10U serial adapter
3461.1Snonakaucom*	at uvscom? portno ?
3471.1Snonaka
3481.1Snonaka# Diamond Multimedia Rio 500
3491.1Snonakaurio*	at uhub? port ?
3501.1Snonaka
3511.1Snonaka# USB Handspring Visor
3521.1Snonakauvisor*	at uhub? port ?
3531.1Snonakaucom*	at uvisor?
3541.1Snonaka
3551.1Snonaka# Kyocera AIR-EDGE PHONE
3561.1Snonakaukyopon* at uhub? port ?
3571.1Snonakaucom*	at ukyopon? portno ?
3581.1Snonaka
3591.1Snonaka# USB scanners
3601.1Snonakauscanner* at uhub? port ?
3611.1Snonaka
3621.1Snonaka# USB scanners that use SCSI emulation, e.g., HP5300
3631.1Snonakausscanner* at uhub? port ?
3641.1Snonaka
3651.1Snonaka# Y@P firmware loader
3661.1Snonakauyap* at uhub? port ?
3671.1Snonaka
3681.1Snonaka# D-Link DSB-R100 USB radio
3691.1Snonakaudsbr*	at uhub? port ?
3701.1Snonakaradio*	at udsbr?
3711.1Snonaka
3721.1Snonaka# USB Generic driver
3731.1Snonakaugen*	at uhub? port ?
3741.1Snonaka
3751.1Snonaka
3761.1Snonaka# Audio Devices
3771.1Snonaka
3781.1Snonaka# Audio support
3791.1Snonakaaudio*  at audiobus?
3801.1Snonaka
3811.1Snonaka# MIDI support
3821.1Snonakamidi*   at midibus?
3831.1Snonaka
3841.1Snonaka
3851.1Snonaka# Pseudo-Devices
3861.1Snonaka
3871.1Snonaka# disk/mass storage pseudo-devices
3881.35Schristos#pseudo-device	ccd			# concatenated/striped disk devices
3891.35Schristos#pseudo-device	cgd			# cryptographic disk devices
3901.36Schristos#pseudo-device	raid			# RAIDframe disk driver
3911.1Snonaka#options 	RAID_AUTOCONFIG		# auto-configuration of RAID components
3921.1Snonaka# Options to enable various other RAIDframe RAID types.
3931.1Snonaka#options 	RF_INCLUDE_EVENODD=1
3941.1Snonaka#options 	RF_INCLUDE_RAID5_RS=1
3951.1Snonaka#options 	RF_INCLUDE_PARITYLOGGING=1
3961.1Snonaka#options 	RF_INCLUDE_CHAINDECLUSTER=1
3971.1Snonaka#options 	RF_INCLUDE_INTERDECLUSTER=1
3981.1Snonaka#options 	RF_INCLUDE_PARITY_DECLUSTERING=1
3991.1Snonaka#options 	RF_INCLUDE_PARITY_DECLUSTERING_DS=1
4001.18Spooka#pseudo-device	fss			# file system snapshot device
4011.31Smsaitoh#pseudo-device	putter			# for puffs and pud
4021.1Snonaka
4031.20Shannken#pseudo-device	md			# memory disk device (ramdisk)
4041.36Schristospseudo-device	vnd			# disk-like interface to files
4051.1Snonakaoptions 	VND_COMPRESSION		# compressed vnd(4)
4061.1Snonaka
4071.1Snonaka# network pseudo-devices
4081.1Snonakapseudo-device	bpfilter		# Berkeley packet filter
4091.1Snonakapseudo-device	ipfilter		# IP filter (firewall) and NAT
4101.1Snonakapseudo-device	loop			# network loopback
4111.1Snonakapseudo-device	ppp			# Point-to-Point Protocol
4121.1Snonakapseudo-device	pppoe			# PPP over Ethernet (RFC 2516)
4131.1Snonaka#pseudo-device	sl			# Serial Line IP
4141.1Snonaka#pseudo-device	strip			# Starmode Radio IP (Metricom)
4151.1Snonaka#pseudo-device	irframetty		# IrDA frame line discipline
4161.1Snonakapseudo-device	tap			# virtual Ethernet
4171.1Snonakapseudo-device	tun			# network tunneling over tty
4181.1Snonakapseudo-device	gre			# generic L3 over IP tunnel
4191.1Snonakapseudo-device	gif			# IPv[46] over IPv[46] tunnel (RFC1933)
4201.1Snonakapseudo-device	faith			# IPv[46] tcp relay translation i/f
4211.1Snonakapseudo-device	stf			# 6to4 IPv6 over IPv4 encapsulation
4221.1Snonakapseudo-device	vlan			# IEEE 802.1q encapsulation
4231.1Snonakapseudo-device	bridge			# simple inter-network bridging
4241.1Snonakaoptions 	BRIDGE_IPF		# bridge uses IP/IPv6 pfil hooks too
4251.1Snonakapseudo-device	pf			# PF packet filter
4261.1Snonakapseudo-device	pflog			# PF log if
4271.1Snonaka#pseudo-device	kttcp
4281.1Snonaka
4291.1Snonaka# miscellaneous pseudo-devices
4301.1Snonakapseudo-device	pty			# pseudo-terminals
4311.1Snonakapseudo-device	sequencer		# MIDI sequencer
4321.1Snonakapseudo-device	clockctl		# user control of clock subsystem
4331.1Snonakapseudo-device	ksyms			# /dev/ksyms
4341.1Snonaka
4351.1Snonaka# a pseudo device needed for Coda	# also needs CODA (above)
4361.36Schristos#pseudo-device	vcoda			# coda minicache <-> venus comm.
4371.1Snonaka
4381.1Snonaka# a pseudo device needed for SMBFS
4391.1Snonakapseudo-device	nsmb			# experimental - SMB requester
4401.1Snonaka
4411.1Snonaka# a pseudo device needed for verified exec
4421.36Schristos#pseudo-device	veriexec
4431.1Snonaka
4441.1Snonaka# data mover pseudo-devices
4451.28Sskrllpseudo-device	swdmover		# software dmover(9) back-end
4461.1Snonakapseudo-device	dmoverio		# /dev/dmover dmover(9) interface
447