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GENERIC revision 1.157
      1 # $NetBSD: GENERIC,v 1.157 2010/11/23 11:14:04 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 
     21 include 	"arch/prep/conf/std.prep"
     22 
     23 options 	INCLUDE_CONFIG_FILE	# embed config file in kernel binary
     24 
     25 #ident		"GENERIC-$Revision: 1.157 $"
     26 
     27 maxusers	32
     28 
     29 # Platform support
     30 
     31 options 	PIC_OPENPIC	# OpenPIC support (7043-140)
     32 options 	PIC_PREPIVR
     33 
     34 # Standard system options
     35 
     36 options 	RTC_OFFSET=0	# hardware clock is this many mins. west of GMT
     37 options 	NTP		# NTP phase/frequency locked loop
     38 
     39 options 	KTRACE		# system call tracing via ktrace(1)
     40 
     41 options 	SYSVMSG		# System V-like message queues
     42 options 	SYSVSEM		# System V-like semaphores
     43 options 	SYSVSHM		# System V-like memory sharing
     44 options 	P1003_1B_SEMAPHORE # p1003.1b semaphore support
     45 
     46 
     47 options 	USERCONF	# userconf(4) support
     48 #options 	PIPE_SOCKETPAIR	# smaller, but slower pipe(2)
     49 options 	SYSCTL_INCLUDE_DESCR	# Include sysctl descriptions in kernel
     50 
     51 # Enable experimental buffer queue strategy for better responsiveness under
     52 # high disk I/O load. Use it with caution - it's not proven to be stable yet.
     53 #options 	BUFQ_READPRIO
     54 #options 	BUFQ_PRIOCSCAN
     55 
     56 # Diagnostic/debugging support options
     57 #options 	DIAGNOSTIC	# cheap kernel consistency checks
     58 #options 	DEBUG		# expensive debugging checks/support
     59 #options 	KMEMSTATS	# kernel memory statistics (vmstat -m)
     60 options 	DDB		# in-kernel debugger
     61 #options 	DDB_HISTORY_SIZE=100	# Enable history editing in DDB
     62 #makeoptions	DEBUG="-g"
     63 
     64 # Compatibility options
     65 options 	COMPAT_13	# NetBSD 1.3,
     66 options 	COMPAT_14	# NetBSD 1.4,
     67 options 	COMPAT_15	# NetBSD 1.5,
     68 options 	COMPAT_16	# NetBSD 1.6,
     69 options 	COMPAT_20	# NetBSD 2.0,
     70 options 	COMPAT_30	# NetBSD 3.0,
     71 options 	COMPAT_40	# NetBSD 4.0 compatibility.
     72 options 	COMPAT_50	# NetBSD 5.0 compatibility.
     73 options 	COMPAT_43	# and 4.3BSD
     74 #options 	COMPAT_LINUX	# Linux binary compatibility
     75 #options 	TCP_COMPAT_42	# 4.2BSD TCP/IP bug compat. Not recommended.
     76 options 	COMPAT_BSDPTY	# /dev/[pt]ty?? ptys.
     77 
     78 # File systems
     79 file-system 	FFS		# UFS
     80 file-system	EXT2FS		# second extended file system (linux)
     81 #file-system	LFS		# log-structured file system
     82 file-system 	MFS		# memory file system
     83 file-system 	NFS		# Network File System client
     84 #file-system	NTFS		# Windows/NT file system (experimental)
     85 file-system 	CD9660		# ISO 9660 + Rock Ridge file system
     86 file-system 	MSDOSFS		# MS-DOS file system
     87 #file-system 	FDESC		# /dev/fd
     88 file-system 	KERNFS		# /kern
     89 file-system 	NULLFS		# loopback file system
     90 #file-system	OVERLAY		# overlay file system
     91 file-system 	PROCFS		# /proc
     92 #file-system 	UMAPFS		# NULLFS + uid and gid remapping
     93 file-system 	UNION		# union file system
     94 #file-system	CODA		# Coda File System; also needs vcoda (below)
     95 file-system	PTYFS		# /dev/pts/N support
     96 file-system	TMPFS		# Efficient memory file-system
     97 #file-system	UDF		# experimental - OSTA UDF CD/DVD file-system
     98 
     99 # File system options
    100 options 	QUOTA		# UFS quotas
    101 #options 	FFS_EI		# FFS Endian Independant support
    102 options 	WAPBL		# File system journaling support - Experimental
    103 #options 	UFS_DIRHASH	# UFS Large Directory Hashing - Experimental
    104 options 	NFSSERVER	# Network File System server
    105 #options 	FFS_NO_SNAPSHOT	# No FFS snapshot support
    106 #options 	EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and
    107  				# immutable) behave as system flags.
    108 
    109 # Networking options
    110 #options 	GATEWAY		# packet forwarding
    111 options 	INET		# IP + ICMP + TCP + UDP
    112 options 	INET6		# IPv6
    113 #options 	IPSEC		# IP security
    114 #options 	IPSEC_ESP	# IP security (encryption part; define w/IPSEC)
    115 #options 	IPSEC_NAT_T	# IPsec NAT traversal (NAT-T)
    116 #options 	IPSEC_DEBUG	# debug for IP security
    117 #options 	MROUTING	# IP multicast routing
    118 #options 	PIM		# Protocol Independent Multicast
    119 #options 	NETATALK	# AppleTalk networking protocols
    120 options 	PPP_BSDCOMP	# BSD-Compress compression support for PPP
    121 options 	PPP_DEFLATE	# Deflate compression support for PPP
    122 options 	PPP_FILTER	# Active filter support for PPP (requires bpf)
    123 options 	PFIL_HOOKS	# pfil(9) packet filter hooks
    124 options 	IPFILTER_LOG	# ipmon(8) log support
    125 options 	IPFILTER_LOOKUP	# ippool(8) support
    126 options 	IPFILTER_COMPAT # Compat for IP-Filter
    127 #options 	IPFILTER_DEFAULT_BLOCK	# block all packets by default
    128 #options 	TCP_DEBUG	# Record last TCP_NDEBUG packets with SO_DEBUG
    129 
    130 #options 	ALTQ		# Manipulate network interfaces' output queues
    131 #options 	ALTQ_BLUE	# Stochastic Fair Blue
    132 #options 	ALTQ_CBQ	# Class-Based Queueing
    133 #options 	ALTQ_CDNR	# Diffserv Traffic Conditioner
    134 #options 	ALTQ_FIFOQ	# First-In First-Out Queue
    135 #options 	ALTQ_FLOWVALVE	# RED/flow-valve (red-penalty-box)
    136 #options 	ALTQ_HFSC	# Hierarchical Fair Service Curve
    137 #options 	ALTQ_LOCALQ	# Local queueing discipline
    138 #options 	ALTQ_PRIQ	# Priority Queueing
    139 #options 	ALTQ_RED	# Random Early Detection
    140 #options 	ALTQ_RIO	# RED with IN/OUT
    141 #options 	ALTQ_WFQ	# Weighted Fair Queueing
    142 
    143 # These options enable verbose messages for several subsystems.
    144 # Warning, these may compile large string tables into the kernel!
    145 #options 	MIIVERBOSE	# verbose PHY autoconfig messages
    146 options 	PCIVERBOSE	# verbose PCI device autoconfig messages
    147 #options 	PCI_CONFIG_DUMP	# verbosely dump PCI config space
    148 #options 	PCMCIAVERBOSE	# verbose PCMCIA configuration messages
    149 options 	SCSIVERBOSE	# human readable SCSI error messages
    150 #options 	USBVERBOSE	# verbose USB device autoconfig messages
    151 #options 	RESIDUAL_DATA_DUMP	# verbosely dump residual data
    152 #options 	NVRAM_DUMP	# verbosely dump contents of nvram.
    153 				# Warning: output may not be ascii!
    154 
    155 #options 	NFS_BOOT_BOOTP
    156 options 	NFS_BOOT_BOOTPARAM
    157 options 	NFS_BOOT_DHCP
    158 
    159 #
    160 # wscons options
    161 #
    162 # builtin terminal emulations
    163 options 	WSEMUL_VT100		# VT100 / VT220 emulation
    164 # different kernel output - see dev/wscons/wsdisplayvar.h
    165 options 	WS_KERNEL_FG=WSCOL_GREEN
    166 #options 	WS_KERNEL_BG=WSCOL_BLACK
    167 # compatibility to other console drivers
    168 options 	WSDISPLAY_COMPAT_USL		# VT handling
    169 options 	WSDISPLAY_COMPAT_RAWKBD		# can get raw scancodes
    170 # see dev/pckbport/wskbdmap_mfii.c for implemented layouts
    171 #options 	PCKBD_LAYOUT="(KB_DE | KB_NODEAD)"
    172 # allocate a number of virtual screens at autoconfiguration time
    173 #options 	WSDISPLAY_DEFAULTSCREENS=4
    174 # use a large software cursor that doesn't blink
    175 options 	PCDISPLAY_SOFTCURSOR
    176 
    177 # Kernel root file system and dump configuration.
    178 config	netbsd	root on ? type ?
    179 #config	netbsd	root on tlp0 type nfs
    180 #config	netbsd	root on pcn0 type nfs
    181 
    182 
    183 #
    184 # Device configuration
    185 #
    186 
    187 mainbus0 at root
    188 cpu0	at mainbus0
    189 
    190 
    191 # Basic Bus Support
    192 
    193 # PCI bus support
    194 pci0	at mainbus0 bus ?
    195 pci*	at pchb? bus ?
    196 pci*	at ppb? bus ?
    197 
    198 # PCI bridges
    199 pchb*	at pci? dev ? function ?	# PCI-Host bridges
    200 ppb*	at pci? dev ? function ?	# PCI-PCI bridges
    201 pcib*	at pci? dev ? function ?	# PCI-ISA bridges
    202 pceb*	at pci? dev ? function ?	# PCI-EISA bridges
    203 
    204 # EISA bus support
    205 eisa*	at pceb?
    206 
    207 # ISA bus support
    208 isa*	at pcib?			# ISA on PCI-ISA bridge
    209 isa*	at pceb?
    210 
    211 # PCMCIA bus support
    212 pcmcia* at pcic? controller ? socket ?
    213 
    214 # ISA PCMCIA controllers
    215 pcic0	at isa? port 0x3e0 iomem 0xd0000 iosiz 0x10000
    216 
    217 #options 	PCIC_ISA_INTR_ALLOC_MASK=0x4a00 # free irq 9,11,14
    218 #options 	PCIC_ISA_ALLOC_IOBASE=0x0400
    219 #options 	PCIC_ISA_ALLOC_IOSIZE=0x0100
    220 
    221 # ISA Plug-and-Play bus support
    222 #isapnp0	at isa?
    223 
    224 # PnPbus bus support (required)
    225 pnpbus0	at mainbus0
    226 
    227 # Console Devices
    228 
    229 # wscons
    230 pckbc0		at isa?			# pc keyboard controller
    231 pckbd*		at pckbc?		# PC keyboard
    232 pms*		at pckbc?		# PS/2 mouse for wsmouse
    233 vga*		at pci?
    234 wsdisplay*	at vga? console ?
    235 wskbd*		at pckbd? console ?
    236 wsmouse*	at pms? mux 0
    237 
    238 attimer0	at isa?			# AT Timer
    239 pcppi0	at isa?				# PC prog. periph. interface
    240 isabeep0 at pcppi?			# "keyboard" beep
    241 
    242 #mcclock0 at isa? port 0x70		# mc146818 and compatible
    243 mcclock* at pnpbus?			# mc146818 and compatible
    244 mkclock* at pnpbus?			# mk48t18 and compatible
    245 
    246 nvram*	at pnpbus?
    247 
    248 # Cryptographic Devices
    249 
    250 # PCI cryptographic devices
    251 #hifn*	at pci? dev ? function ?	# Hifn 7755/7811/795x
    252 #ubsec*	at pci? dev ? function ?	# Broadcom 5501/5601/580x/582x
    253 
    254 
    255 # Serial Devices
    256 
    257 # ISA serial interfaces
    258 com0	at isa? port 0x3f8 irq 4	# standard PC serial ports
    259 com1	at isa? port 0x2f8 irq 3
    260 
    261 # PCMCIA serial interfaces
    262 com*	at pcmcia? function ?		# Modems and serial cards
    263 
    264 #pcmcom* at pcmcia? function ?		# PCMCIA multi-port serial cards
    265 #com*	at pcmcom? slave ?		# ...and the slave devices
    266 
    267 
    268 # Parallel Printer Interfaces
    269 
    270 # ISA parallel printer interfaces
    271 lpt0	at isa? port 0x3bc irq 7	# standard PC parallel ports
    272 
    273 
    274 # SCSI Controllers and Devices
    275 
    276 # PCI SCSI controllers
    277 #adw*	at pci? dev ? function ?	# AdvanSys 9x0UW[D], 3940U[2,3]W SCSI
    278 ahc*	at pci? dev ? function ?	# Adaptec [23]94x, aic78x0 SCSI
    279 #iha*	at pci? dev ? function ?	# Initio INIC-940/950 SCSI
    280 #pcscp*	at pci? dev ? function ?	# AMD 53c974 PCscsi-PCI SCSI
    281 siop*	at pci? dev ? function ?	# Symbios 53c8xx SCSI
    282 esiop*	at pci? dev ? function ?	# Symbios 53c875 SCSI and newer
    283 
    284 # PCMCIA SCSI controllers
    285 aic*	at pcmcia? function ?		# Adaptec APA-1460 SCSI
    286 spc* 	at pcmcia? function ?		# Fujitsu MB87030/MB89352 SCSI
    287 
    288 # SCSI bus support
    289 #scsibus* at adw?
    290 scsibus* at ahc?
    291 scsibus* at aic?
    292 #scsibus* at iha?
    293 #scsibus* at pcscp?
    294 scsibus* at siop?
    295 scsibus* at spc?
    296 scsibus* at esiop?
    297 
    298 # SCSI devices
    299 sd*	at scsibus? target ? lun ?	# SCSI disk drives
    300 st*	at scsibus? target ? lun ?	# SCSI tape drives
    301 cd*	at scsibus? target ? lun ?	# SCSI CD-ROM drives
    302 #ch*	at scsibus? target ? lun ?	# SCSI autochangers
    303 #ss*	at scsibus? target ? lun ?	# SCSI scanners
    304 uk*	at scsibus? target ? lun ?	# SCSI unknown
    305 
    306 # IDE and related devices
    307 
    308 # IDE controller found on most Power Personal machines
    309 wdc*	at pnpbus?
    310 
    311 # PCI IDE controllers
    312 pciide*		at pci? dev ? function ? flags 0x0000
    313 hptide*		at pci? dev ? function ?
    314 slide*		at pci? dev ? function ?
    315 
    316 fdc0 at pnpbus?	# standard ISA floppy controller
    317 fd0 at fdc0 drive ?
    318 
    319 # ISA Plug-and-Play IDE controllers
    320 #wdc*	at isapnp?
    321 
    322 # PCMCIA IDE controllers
    323 wdc*	at pcmcia? function ?
    324 
    325 # ATA (IDE) bus support
    326 atabus* at ata?
    327 
    328 # IDE drives
    329 # Flags are used only with controllers that support DMA operations
    330 # and mode settings (e.g. some pciide controllers)
    331 # The lowest order four bits (rightmost digit) of the flags define the PIO
    332 # mode to use, the next set of four bits the DMA mode and the third set the
    333 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode
    334 # to use, and the last bit must be 1 for this setting to be used.
    335 # For DMA and UDMA, 0xf (1111) means 'disable'.
    336 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'.
    337 # (0xc=1100, 0xa=1010, 0xf=1111)
    338 # 0x0000 means "use whatever the drive claims to support".
    339 wd*	at atabus? drive ? flags 0x0000
    340 
    341 # ATAPI bus support
    342 atapibus* at atapi?
    343 
    344 # ATAPI devices
    345 # flags have the same meaning as for IDE drives.
    346 cd*	at atapibus? drive ? flags 0x0000	# ATAPI CD-ROM drives
    347 sd*	at atapibus? drive ? flags 0x0000	# ATAPI disk drives
    348 uk*	at atapibus? drive ? flags 0x0000	# ATAPI unknown
    349 
    350 # Miscellaneous mass storage devices
    351 
    352 # Network Interfaces
    353 
    354 # PCI network interfaces
    355 ep*	at pci? dev ? function ?	# 3Com 3c59x
    356 ex*	at pci? dev ? function ?	# 3Com 3c90x[BC]
    357 fxp*	at pci? dev ? function ?	# Intel EtherExpress PRO 10+/100B
    358 ne*	at pci? dev ? function ?	# NE2000-compatible Ethernet
    359 pcn*	at pci? dev ? function ?	# AMD PCnet-PCI Ethernet
    360 rtk*	at pci? dev ? function ?	# Realtek 8129/8139
    361 sip*	at pci? dev ? function ?	# SiS 900/DP83815 Ethernet
    362 tlp*	at pci? dev ? function ?	# DECchip 21x4x and clones
    363 vr*	at pci? dev ? function ?	# VIA Rhine Fast Ethernet
    364 
    365 # pnpbus network interfaces
    366 we*	at pnpbus?			# WD/SMC Ethernet
    367 
    368 # ISA network interfaces
    369 #ep*	at isa? port ? irq ?		# 3Com 3c509 Ethernet
    370 #ne0	at isa? port 0x280 irq 9	# NE2000-compatible Ethernet
    371 #ne1	at isa? port 0x300 irq 10
    372 #we0	at isa? port 0x280 iomem 0xd0000 irq 9	# WD/SMC Ethernet
    373 we1	at isa? port 0x300 iomem 0xe8000 irq 11
    374 
    375 # ISA Plug-and-Play network intefaces
    376 #ep*	at isapnp?			# 3Com 3c509 Ethernet
    377 #ne*	at isapnp?			# NE2000-compatible Ethernet
    378 
    379 # PCMCIA network interfaces
    380 ep*	at pcmcia? function ?		# 3Com 3c589 and 3c562 Ethernet
    381 ne*	at pcmcia? function ?		# NE2000-compatible Ethernet
    382 
    383 # MII/PHY support
    384 dmphy*	at mii? phy ?			# Davicom DM9101 PHYs
    385 exphy*	at mii? phy ?			# 3Com internal PHYs
    386 icsphy* at mii? phy ?			# Integrated Circuit Systems ICS189x
    387 inphy*	at mii? phy ?			# Intel 82555 PHYs
    388 iophy*	at mii? phy ?			# Intel 82553 PHYs
    389 lxtphy* at mii? phy ?			# Level One LXT-970 PHYs
    390 nsphy*	at mii? phy ?			# NS83840 PHYs
    391 nsphyter* at mii? phy ?			# NS83843 PHYs
    392 qsphy*	at mii? phy ?			# Quality Semiconductor QS6612 PHYs
    393 sqphy*	at mii? phy ?			# Seeq 80220/80221/80223 PHYs
    394 tlphy*	at mii? phy ?			# ThunderLAN PHYs
    395 tqphy*	at mii? phy ?			# TDK Semiconductor PHYs
    396 ukphy*	at mii? phy ?			# generic unknown PHYs
    397 
    398 
    399 # USB Controller and Devices
    400 
    401 # PCI USB controllers
    402 #uhci*	at pci? dev ? function ?	# Universal Host Controller (Intel)
    403 #ohci*	at pci? dev ? function ?	# Open Host Controller
    404 
    405 # PCMCIA USB controllers
    406 #slhci*	at pcmcia? function ?		# ScanLogic SL811HS
    407 
    408 # USB bus support
    409 #usb*	at uhci?
    410 #usb*	at ohci?
    411 #usb*	at slhci?
    412 
    413 # USB Hubs
    414 #uhub*	at usb?
    415 #uhub*	at uhub? port ?
    416 
    417 # USB HID device
    418 #uhidev*	at uhub? port ? configuration ? interface ?
    419 
    420 # USB Mice
    421 #ums*	at uhidev? reportid ?
    422 #wsmouse* at ums? mux 0
    423 
    424 # USB Keyboards
    425 #ukbd*	at uhidev? reportid ?
    426 #wskbd*	at ukbd? console ? mux 1
    427 
    428 # USB serial adapter
    429 #ucycom*	at uhidev? reportid ?
    430 
    431 # USB Generic HID devices
    432 #uhid*	at uhidev? reportid ?
    433 
    434 # USB Printer
    435 #ulpt*	at uhub? port ? configuration ? interface ?
    436 
    437 # USB Modem
    438 #umodem* at uhub? port ? configuration ?
    439 #ucom*	at umodem?
    440 
    441 # Option N.V. Wireless WAN modems
    442 #uhso*	at uhub? port ? configuration ?
    443 
    444 # USB Mass Storage
    445 #umass*	at uhub? port ? configuration ? interface ?
    446 #scsibus* at umass? channel ?
    447 #atapibus* at umass?
    448 
    449 # USB audio
    450 #uaudio* at uhub? port ? configuration ?
    451 
    452 # USB Ethernet adapters
    453 #aue*	at uhub? port ?		# ADMtek AN986 Pegasus based adapters
    454 #axe*	at uhub? port ?		# ASIX AX88172 based adapters
    455 #cue*	at uhub? port ?		# CATC USB-EL1201A based adapters
    456 #kue*	at uhub? port ?		# Kawasaki LSI KL5KUSB101B based adapters
    457 #url*	at uhub? port ?		# Realtek RTL8150L based adapters
    458 #udav*	at uhub? port ?		# Davicom DM9601 based adapters
    459 
    460 # Prolific PL2301/PL2302 host-to-host adapter
    461 #upl*	at uhub? port ?
    462 
    463 # Serial adapters
    464 #uftdi*	at uhub? port ?		# FTDI FT8U100AX serial adapter
    465 #ucom*	at uftdi? portno ?
    466 
    467 #umct*	at uhub? port ?		# MCT USB-RS232 serial adapter
    468 #ucom*	at umct? portno ?
    469 
    470 #uplcom* at uhub? port ?	# I/O DATA USB-RSAQ2 serial adapter
    471 #ucom*	at uplcom? portno ?
    472 
    473 #uvscom* at uhub? port ?	# SUNTAC Slipper U VS-10U serial adapter
    474 #ucom*	at uvscom? portno ?
    475 
    476 # Diamond Multimedia Rio 500
    477 #urio*	at uhub? port ?
    478 
    479 # USB Handspring Visor
    480 #uvisor* at uhub? port ?
    481 #ucom*	at uvisor?
    482 
    483 # Kyocera AIR-EDGE PHONE
    484 #ukyopon* at uhub? port ?
    485 #ucom*	at ukyopon? portno ?
    486 
    487 # Y@P firmware loader
    488 #uyap* at uhub? port ?
    489 
    490 # USB Generic driver
    491 #ugen*	at uhub? port ?
    492 
    493 # USB scanners
    494 #uscanner* at uhub? port ?
    495 
    496 
    497 # Audio device
    498 
    499 # ISA Plug-and-Play audio devices
    500 #wss*	at isapnp?			# CS4232
    501 #wss0    at isa? port 0x530 irq 5 drq 1 drq2 0
    502 
    503 # Audio support
    504 #audio*	at uaudio?
    505 #audio*	at audiocs?
    506 
    507 # MIDI support
    508 #midi*	at pcppi?		# MIDI interface to the PC speaker
    509 
    510 # The spkr driver provides a simple tone interface to the built in speaker.
    511 #spkr0	at pcppi?		# PC speaker
    512 
    513 
    514 # Joysticks
    515 
    516 # ISA Plug-and-Play joysticks
    517 #joy*	at isapnp?			# Game ports (usually on audio cards)
    518 
    519 # ISA joysticks. Probe is a little strange; add only if you have one.
    520 #joy0	at isa? port 0x201
    521 
    522 # Pull in optional local configuration
    523 cinclude "arch/prep/conf/GENERIC.local"
    524 
    525 # Pseudo-Devices
    526 
    527 pseudo-device 	crypto		# /dev/crypto device
    528 pseudo-device	swcrypto	# software crypto implementation
    529 
    530 # disk/mass storage pseudo-devices
    531 pseudo-device	ccd		4	# concatenated/striped disk devices
    532 #pseudo-device	cgd		4	# cryptographic disk devices
    533 pseudo-device	raid		8	# RAIDframe disk driver
    534 options 	RAID_AUTOCONFIG		# auto-configuration of RAID components
    535 # Options to enable various other RAIDframe RAID types.
    536 #options 	RF_INCLUDE_EVENODD=1
    537 #options 	RF_INCLUDE_RAID5_RS=1
    538 #options 	RF_INCLUDE_PARITYLOGGING=1
    539 #options 	RF_INCLUDE_CHAINDECLUSTER=1
    540 #options 	RF_INCLUDE_INTERDECLUSTER=1
    541 #options 	RF_INCLUDE_PARITY_DECLUSTERING=1
    542 #options 	RF_INCLUDE_PARITY_DECLUSTERING_DS=1
    543 pseudo-device	fss			# file system snapshot device
    544 pseudo-device	md			# memory disk device (ramdisk)
    545 pseudo-device	vnd			# disk-like interface to files
    546 #options 	VND_COMPRESSION		# compressed vnd(4)
    547 
    548 # network pseudo-devices
    549 pseudo-device	loop			# network loopback
    550 pseudo-device	bpfilter		# Berkeley packet filter
    551 #pseudo-device	carp			# Common Address Redundancy Protocol
    552 pseudo-device	ipfilter		# IP filter (firewall) and NAT
    553 pseudo-device	ppp			# Point-to-Point Protocol
    554 pseudo-device	pppoe			# PPP over Ethernet (RFC 2516)
    555 #pseudo-device	sl			# Serial Line IP
    556 pseudo-device	strip			# Starmode Radio IP (Metricom)
    557 pseudo-device	tun			# network tunneling over tty
    558 pseudo-device	tap			# virtual Ethernet
    559 pseudo-device	gre			# generic L3 over IP tunnel
    560 pseudo-device	gif			# IPv[46] over IPv[46] tunnel (RFC1933)
    561 #pseudo-device	faith			# IPv[46] tcp relay translation i/f
    562 pseudo-device	stf			# 6to4 IPv6 over IPv4 encapsulation
    563 pseudo-device	vlan			# IEEE 802.1q encapsulation
    564 pseudo-device	bridge			# simple inter-network bridging
    565 #options 	BRIDGE_IPF		# bridge uses IP/IPv6 pfil hooks too
    566 pseudo-device	agr			# IEEE 802.3ad link aggregation
    567 
    568 #
    569 # accept filters
    570 pseudo-device   accf_data		# "dataready" accept filter
    571 pseudo-device   accf_http		# "httpready" accept filter
    572 
    573 # miscellaneous pseudo-devices
    574 pseudo-device	pty			# pseudo-terminals
    575 #pseudo-device	sequencer	1	# MIDI sequencer
    576 pseudo-device	rnd			# /dev/random and in-kernel generator
    577 #options 	RND_COM			# use "com" randomness as well
    578 pseudo-device	clockctl		# user control of clock subsystem
    579 pseudo-device	ksyms			# /dev/ksyms
    580 #pseudo-device	pf			# PF packet filter
    581 #pseudo-device	pflog			# PF log if
    582 
    583 # a pseudo device needed for Coda	# also needs CODA (above)
    584 #pseudo-device	vcoda		4	# coda minicache <-> venus comm.
    585 
    586 # wscons pseudo-devices
    587 pseudo-device	wsmux			# mouse & keyboard multiplexor
    588 pseudo-device	wsfont
    589 
    590 options 	FILEASSOC		# fileassoc(9) - required for Veriexec
    591 
    592 # Veriexec
    593 #
    594 # a pseudo device needed for veriexec
    595 pseudo-device	veriexec		1
    596 #
    597 # Uncomment the fingerprint methods below that are desired. Note that
    598 # removing fingerprint methods will have almost no impact on the kernel
    599 # code size.
    600 #
    601 options VERIFIED_EXEC_FP_RMD160
    602 options VERIFIED_EXEC_FP_SHA256
    603 options VERIFIED_EXEC_FP_SHA384
    604 options VERIFIED_EXEC_FP_SHA512
    605 options VERIFIED_EXEC_FP_SHA1
    606 options VERIFIED_EXEC_FP_MD5
    607