GENERIC revision 1.112
1# $NetBSD: GENERIC,v 1.112 2006/09/27 21:42:05 manu 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/cats/conf/std.cats"
22
23options 	INCLUDE_CONFIG_FILE	# embed config file in kernel binary
24
25# estimated number of users
26
27maxusers	32
28
29# Standard system options
30
31options 	INSECURE	# disable kernel securelevel
32
33options 	RTC_OFFSET=0	# hardware clock is this many mins. west of GMT
34options 	NTP		# NTP phase/frequency locked loop
35
36# experimental ELF support when used on a CATS board running ABLE
37#options	ABLEELF
38#makeoptions	ABLEELF="1"
39
40# Enable experimental buffer queue strategy for better responsiveness under 
41# high disk I/O load. Use it with caution - it's not proven to be stable yet.
42#options 	BUFQ_READPRIO
43#options 	BUFQ_PRIOCSCAN
44
45# CPU options
46
47# For StrongARM systems
48options 	CPU_SA110	# Support the SA110 core
49makeoptions	CPUFLAGS="-march=armv4 -mtune=strongarm"
50
51# FPA options
52
53#options 	ARMFPE		# ARM Ltd FPE
54
55# File systems
56
57file-system	FFS		# UFS
58file-system	LFS		# log-structured file system
59file-system	MFS		# memory file system
60file-system	NFS		# Network file system
61file-system 	ADOSFS		# AmigaDOS-compatible file system
62file-system 	EXT2FS		# second extended file system (linux)
63file-system	CD9660		# ISO 9660 + Rock Ridge file system
64file-system	MSDOSFS		# MS-DOS file system
65file-system	FDESC		# /dev/fd
66file-system	KERNFS		# /kern
67file-system	NULLFS		# loopback file system
68file-system 	OVERLAY		# overlay filesystem
69file-system	PORTAL		# portal filesystem (still experimental)
70file-system	PROCFS		# /proc
71file-system	UMAPFS		# NULLFS + uid and gid remapping
72file-system	UNION		# union file system
73file-system	CODA		# Coda File System; also needs vcode (below)
74file-system	PTYFS		# /dev/pts/N support
75#file-system	TMPFS		# experimental - Efficient memory file-system
76#file-system	UDF		# experimental - OSTA UDF CD/DVD file-system
77
78# File system options
79options 	QUOTA		# UFS quotas
80#options 	FFS_EI		# FFS Endian Independant support
81options 	NFSSERVER
82options 	SOFTDEP		# FFS soft updates support
83#options	UFS_DIRHASH	# UFS Large Directory Hashing - Experimental
84#options 	FFS_NO_SNAPSHOT	# No FFS snapshot support
85
86# Networking options
87
88#options 	GATEWAY		# packet forwarding
89options 	INET		# IP + ICMP + TCP + UDP
90options 	INET6		# IPV6
91#options 	IPSEC		# IP security
92#options 	IPSEC_ESP	# IP security (encryption part; define w/ IPSEC)
93#options 	IPSEC_NAT_T	# IPsec NAT traversal (NAT-T)
94#options 	IPSEC_DEBUG	# debug for IP security
95#options 	MROUTING	# IP multicast routing
96#options 	PIM		# Protocol Independent Multicast
97options 	ISO,TPIP	# OSI
98#options 	EON		# OSI tunneling over IP
99options 	NETATALK	# AppleTalk networking
100options 	PFIL_HOOKS	# pfil(9) packet filter hooks
101options 	PPP_BSDCOMP	# BSD-Compress compression support for PPP
102options 	PPP_DEFLATE	# Deflate compression support for PPP
103options 	PPP_FILTER	# Active filter support for PPP (requires bpf)
104options 	IPFILTER_LOG	# ipmon(8) log support
105options 	IPFILTER_LOOKUP	# ippool(8) support
106#options 	IPFILTER_DEFAULT_BLOCK	# block all packets by default
107#options 	TCP_DEBUG	# Record last TCP_NDEBUG packets with SO_DEBUG
108
109#options 	ALTQ		# Manipulate network interfaces' output queues
110#options 	ALTQ_BLUE	# Stochastic Fair Blue
111#options 	ALTQ_CBQ	# Class-Based Queueing
112#options 	ALTQ_CDNR	# Diffserv Traffic Conditioner
113#options 	ALTQ_FIFOQ	# First-In First-Out Queue
114#options 	ALTQ_FLOWVALVE	# RED/flow-valve (red-penalty-box)
115#options 	ALTQ_HFSC	# Hierarchical Fair Service Curve
116#options 	ALTQ_LOCALQ	# Local queueing discipline
117#options 	ALTQ_PRIQ	# Priority Queueing
118#options 	ALTQ_RED	# Random Early Detection
119#options 	ALTQ_RIO	# RED with IN/OUT
120#options 	ALTQ_WFQ	# Weighted Fair Queueing
121
122options 	NFS_BOOT_BOOTP
123options 	NFS_BOOT_DHCP
124#options 	NFS_BOOT_BOOTPARAM
125
126# Compatibility options
127
128#options 	COMPAT_43	# 4.3BSD compatibility.
129options 	COMPAT_30	# NetBSD 3.0 compatibility.
130options 	COMPAT_20	# NetBSD 2.0 compatibility.
131options 	COMPAT_16	# NetBSD 1.6 compatibility.
132options 	COMPAT_15	# NetBSD 1.5 compatibility.
133options 	COMPAT_14	# NetBSD 1.4 compatibility.
134options 	COMPAT_13	# NetBSD 1.3 compatibility.
135#options 	COMPAT_12	# NetBSD 1.2 compatibility.
136#options 	COMPAT_11	# NetBSD 1.1 compatibility.
137#options 	COMPAT_10	# NetBSD 1.0 compatibility.
138#options 	COMPAT_09	# NetBSD 0.9 compatibility.
139#options 	TCP_COMPAT_42	# 4.2BSD TCP/IP bug compat. Not recommended.
140options		COMPAT_BSDPTY	# /dev/[pt]ty?? ptys.
141
142# Shared memory options
143
144options 	SYSVMSG		# System V-like message queues
145options 	SYSVSEM		# System V-like semaphores
146#options 	SEMMNI=10	# number of semaphore identifiers
147#options 	SEMMNS=60	# number of semaphores in system
148#options 	SEMUME=10	# max number of undo entries per process
149#options 	SEMMNU=30	# number of undo structures in system
150options 	SYSVSHM		# System V-like memory sharing
151#options 	SHMMAXPGS=1024	# 1024 pages is the default
152options 	P1003_1B_SEMAPHORE # p1003.1b semaphore support
153
154# Device options
155
156#options 	MEMORY_DISK_HOOKS	# boottime setup of ramdisk
157#options 	MEMORY_DISK_ROOT_SIZE=3400	# Size in blocks
158#options 	MEMORY_DISK_IS_ROOT	# use memory disk as root
159
160# Miscellaneous kernel options
161options 	KTRACE		# system call tracing, a la ktrace(1)
162#options 	SYSTRACE	# system call vetting via systrace(1)
163options 	IRQSTATS	# manage IRQ statistics
164#options 	LKM		# loadable kernel modules
165#options 	KMEMSTATS	# kernel memory statistics
166options 	SCSIVERBOSE	# Verbose SCSI errors
167options 	PCIVERBOSE	# Verbose PCI descriptions
168options 	MIIVERBOSE	# verbose PHY autoconfig messages
169#options 	PCI_CONFIG_DUMP	# verbosely dump PCI config space
170options 	USBVERBOSE	# verbose USB device autoconfig messages
171options 	USERCONF	# userconf(4) support
172#options	PIPE_SOCKETPAIR	# smaller, but slower pipe(2)
173options 	SYSCTL_INCLUDE_DESCR	# Include sysctl descriptions in kernel
174
175# if set defines a keycode for the fcom console to break into ddb.
176# 0x40 == @, see man ascii(7)
177#options 	DDB_KEYCODE=0x40
178
179# wscons options
180#options 	WSEMUL_SUN		# sun terminal emulation
181options 	WSEMUL_VT100		# VT100 / VT220 emulation
182# different kernel output - see dev/wscons/wsdisplayvar.h
183options 	WS_KERNEL_FG=WSCOL_GREEN
184options 	WSDISPLAY_COMPAT_PCVT		# emulate some ioctls
185options 	WSDISPLAY_COMPAT_SYSCONS	# emulate some ioctls
186options 	WSDISPLAY_COMPAT_USL		# VT handling
187options 	WSDISPLAY_COMPAT_RAWKBD		# can get raw scancodes
188# see dev/wscons/wskbdmap_mfii.h for implemented layouts
189#options 	PCKBD_LAYOUT="(KB_DE | KB_NODEAD)"
190
191# Development and Debugging options
192
193#options 	PORTMASTER	# Enable PortMaster only options
194#options 	DIAGNOSTIC	# internally consistency checks
195#options 	PMAP_DEBUG	# Enable pmap_debug_level code
196#options 	IPKDB		# remote kernel debugging
197options 	DDB		# in-kernel debugger
198options 	DDB_HISTORY_SIZE=100	# Enable history editing in DDB
199#makeoptions	DEBUG="-g"	# compile full symbol table
200#options		SYMTAB_SPACE=380000
201
202config		netbsd	root on ? type ?
203
204# The main bus device
205mainbus0 at root
206
207# The boot CPU
208cpu0 at mainbus?
209
210# Core logic
211footbridge0	at mainbus?
212
213# footbridge uart
214fcom0	at footbridge?
215
216# system clock via footbridge
217#clock*	at footbridge?
218
219# PCI bus support
220# PCI bus via footbridge
221pci0	at footbridge?			# PCI bus
222
223pci*	at ppb? bus ?
224
225# PCI bridges
226ppb*	at pci? dev ? function ?	# PCI-PCI bridges
227# XXX 'puc's aren't really bridges, but there's no better place for them here
228#puc*	at pci? dev ? function ?	# PCI "universal" comm. cards
229
230# Cryptographic Devices
231
232# PCI cryptographic devices
233hifn*	at pci? dev ? function ?	# Hifn 7755/7811/795x
234ubsec*	at pci? dev ? function ?	# Broadcom 5501/5601/580x/582x
235
236
237# PCI serial interfaces
238#com*	at puc? port ?			# 16x50s on "universal" comm boards
239#cy*	at pci? dev ? function ?	# Cyclades Cyclom-Y serial boards
240
241# PCI parallel printer interfaces
242#lpt*	at puc? port ?			# || ports on "universal" comm boards
243
244# PCI SCSI Controllers and Buses
245adv*	at pci? dev ? function ?	# AdvanSys 1200[A,B], ULTRA SCSI
246scsibus* at adv?
247#adw*	at pci? dev ? function ?	# AdvanSys 9xxUW SCSI
248#scsibus* at adw?
249ahc*	at pci? dev ? function ?	# Adaptec [23]94x, aic78x0 SCSI controllers
250scsibus* at ahc?
251#bha*	at pci? dev ? function ?	# BusLogic 9xx SCSI
252#scsibus* at bha?
253iha*	at pci? dev ? function ?	# Initio INIC-940/950 SCSI
254scsibus* at iha?
255isp*	at pci? dev ? function ?	# Qlogic ISP 10x0 SCSI controllers
256scsibus* at isp?
257pcscp*	at pci? dev ? function ?	# AMD 53c974 PCscsi-PCI SCSI
258scsibus* at pcscp?
259siop*	at pci? dev ? function ?	# NCR 53c8xx SCSI
260scsibus* at siop?
261esiop*	at pci? dev ? function ?	# NCR 53c875 SCSI and newer
262scsibus* at esiop?
263
264# SCSI devices
265sd*	at scsibus? target ? lun ?	# SCSI disk drives
266st*	at scsibus? target ? lun ?	# SCSI tape drives
267cd*	at scsibus? target ? lun ?	# SCSI CD-ROM drives
268#ch*	at scsibus? target ? lun ?	# SCSI auto-changers
269#uk*	at scsibus? target ? lun ?	# SCSI unknown device
270#ss*	at scsibus? target ? lun ?	# SCSI scanner
271
272# PCI IDE Controllers and Devices
273# PCI IDE controllers - see pciide(4) for supported hardware.
274# The 0x0001 flag force the driver to use DMA, even if the driver doesn't know
275# how to set up DMA modes for this chip. This may work, or may cause
276# a machine hang with some controllers.
277pciide* 	at pci? dev ? function ? flags 0x0000	# GENERIC pciide driver
278acardide*	at pci? dev ? function ?	# Acard IDE controllers
279aceride* 	at pci? dev ? function ?	# Acer Lab IDE controllers
280artsata*	at pci? dev ? function ?	# Intel i31244 SATA controller
281cmdide* 	at pci? dev ? function ?	# CMD tech IDE controllers
282cypide* 	at pci? dev ? function ?	# Cypress IDE controllers
283hptide* 	at pci? dev ? function ?	# Triones/HighPoint IDE controllers
284optiide* 	at pci? dev ? function ?	# Opti IDE controllers
285pdcide* 	at pci? dev ? function ?	# Promise IDE controllers
286pdcsata* 	at pci? dev ? function ?	# Promise SATA150 controllers
287satalink*	at pci? dev ? function ?	# SiI SATALink controllers
288siside* 	at pci? dev ? function ?	# SiS IDE controllers
289slide*  	at pci? dev ? function ?	# Symphony Labs IDE controllers
290viaide* 	at pci? dev ? function ?	# VIA/AMD/Nvidia IDE controllers
291
292# ATA (IDE) bus support
293atabus* at ata?
294
295# IDE drives
296# Flags are used only with controllers that support DMA operations
297# and mode settings (e.g. some pciide controllers)
298# The lowest order four bits (rightmost digit) of the flags define the PIO
299# mode to use, the next set of four bits the DMA mode and the third set the
300# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode
301# to use, and the last bit must be 1 for this setting to be used.
302# For DMA and UDMA, 0xf (1111) means 'disable'.
303# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'.
304# (0xc=1100, 0xa=1010, 0xf=1111)
305# 0x0000 means "use whatever the drive claims to support".
306wd*	at atabus? drive ? flags 0x0000	# the drives themselves
307
308# ATAPI bus support
309atapibus* at atapi?
310
311# ATAPI devices
312cd*	at atapibus? drive ? flags 0x0000	# ATAPI CD-ROM drives
313sd*	at atapibus? drive ? flags 0x0000	# ATAPI disk drives
314uk*	at atapibus? drive ? flags 0x0000	# ATAPI unknown
315
316# PCI network interfaces
317#en*	at pci? dev ? function ?	# ENI/Adaptec ATM
318ep*	at pci? dev ? function ?	# 3C590 ethernet cards
319ex*	at pci? dev ? function ?	# 3Com 90x[B]
320epic*	at pci? dev ? function ?	# SMC EPIC/100 Ethernet
321#esh*	at pci? dev ? function ?	# Essential HIPPI card
322#fpa*	at pci? dev ? function ?	# DEC DEFPA FDDI
323fxp*	at pci? dev ? function ?	# Intel EtherExpress PRO 10+/100B
324#le*	at pci? dev ? function ?	# PCnet-PCI Ethernet
325ne*	at pci? dev ? function ?	# NE2000 compat ethernet
326#ntwoc*	at pci? dev ? function ?	# Riscom/N2 PCI Sync Serial
327sip*	at pci? dev ? function ?	# SiS 900 Ethernet
328#tl*	at pci? dev ? function ?	# ThunderLAN-based Ethernet
329tlp*	at pci? dev ? function ?	# DECchip 21x4x and clones
330vr*	at pci? dev ? function ?	# VIA Rhine Fast Ethernet
331#lmc*	at pci? dev ? function ?	# Lan Media Corp SSI/HSSI/DS3
332rtk*	at pci? dev ? function ?	# Realtek 8129/8139
333
334# MII/PHY support
335acphy*	at mii? phy ?			# DAltima AC101 and AMD Am79c874 PHYs
336amhphy*	at mii? phy ?			# AMD 79c901 Ethernet PHYs
337bmtphy*	at mii? phy ?			# Broadcom BCM5201 and BCM5202 PHYs
338brgphy*	at mii? phy ?			# Broadcom BCM5400-family PHYs
339dmphy*	at mii? phy ?			# Davicom DM9101 PHYs
340exphy*	at mii? phy ?			# 3Com internal PHYs
341glxtphy* at mii? phy ?			# Level One LXT-1000 PHYs
342gphyter* at mii? phy ?			# NS83861 Gig-E PHY
343icsphy*	at mii? phy ?			# Integrated Circuit Systems ICS189x
344inphy*	at mii? phy ?			# Intel 82555 PHYs
345iophy*	at mii? phy ?			# Intel 82553 PHYs
346lxtphy*	at mii? phy ?			# Level One LXT-970 PHYs
347makphy*	at mii? phy ?			# Marvell Semiconductor 88E1000 PHYs
348nsphy*	at mii? phy ?			# NS83840 PHYs
349nsphyter* at mii? phy ?			# NS83843 PHYs
350pnaphy*	at mii? phy ?			# generic HomePNA PHYs
351qsphy*	at mii? phy ?			# Quality Semiconductor QS6612 PHYs
352sqphy*	at mii? phy ?			# Seeq 80220/80221/80223 PHYs
353tlphy*	at mii? phy ?			# ThunderLAN PHYs
354tqphy*	at mii? phy ?			# TDK Semiconductor PHYs
355ukphy*	at mii? phy ?			# generic unknown PHYs
356urlphy*	at mii? phy ?			# Realtek RTL8150L internal PHYs
357
358# USB Controller and Devices
359
360# PCI USB controllers
361ohci*	at pci?				# Open Host Controller
362
363# USB bus support
364usb*	at ohci?
365
366# USB Hubs
367uhub*	at usb?
368uhub*	at uhub? port ? configuration ? interface ?
369
370# USB HID device
371uhidev*	at uhub? port ? configuration ? interface ?
372
373# USB Mice
374ums*	at uhidev? reportid ?
375wsmouse*	at ums?
376
377# USB Keyboards
378ukbd*	at uhidev? reportid ?
379wskbd*	at ukbd? console ?
380
381# USB serial adapter
382ucycom*	at uhidev? reportid ?
383
384# USB Generic HID devices
385uhid*	at uhidev? reportid ?
386
387# USB Printer
388ulpt*	at uhub? port ? configuration ? interface ?
389
390# USB Modem
391umodem*	at uhub? port ? configuration ?
392ucom*	at umodem?
393
394# USB Mass Storage
395umass*	at uhub? port ? configuration ? interface ?
396scsibus* at umass? channel ?
397
398# USB audio
399uaudio*	at uhub? port ? configuration ?
400audio*	at uaudio?
401
402# USB MIDI
403umidi*	at uhub? port ? configuration ?
404midi*	at umidi?
405
406# USB Ethernet adapters
407aue*	at uhub? port ?		# ADMtek AN986 Pegasus based adapters
408axe*	at uhub? port ?		# ASIX AX88172 based adapters
409cue*	at uhub? port ?		# CATC USB-EL1201A based adapters
410kue*	at uhub? port ?		# Kawasaki LSI KL5KUSB101B based adapters
411url*	at uhub? port ?		# Realtek RTL8150L based adapters
412udav*	at uhub? port ?		# Davicom DM9601 based adapters
413
414# Prolific PL2301/PL2302 host-to-host adapter
415upl*	at uhub? port ?
416
417# Serial adapters
418# FTDI FT8U100AX serial adapter
419uftdi*	at uhub? port ?
420ucom*	at uftdi? portno ?
421
422uplcom*	at uhub? port ?		# I/O DATA USB-RSAQ2 serial adapter
423ucom*	at uplcom? portno ?
424
425umct*	at uhub? port ?		# MCT USB-RS232 serial adapter
426ucom*	at umct? portno ?
427
428# Diamond Multimedia Rio 500
429urio*	at uhub? port ?
430
431# USB Handspring Visor
432uvisor*	at uhub? port ?
433ucom*	at uvisor?
434
435# Kyocera AIR-EDGE PHONE
436ukyopon* at uhub? port ?
437ucom*	at ukyopon? portno ?
438
439# USB scanners
440uscanner* at uhub? port ?
441
442# USB scanners that use SCSI emulation, e.g., HP5300
443usscanner* at uhub? port ?
444scsibus* at usscanner? channel ?
445
446# Y@P firmware loader
447uyap* at uhub? port ?
448
449# USB Generic driver
450ugen* at uhub? port ?
451
452# Audio Devices
453
454# PCI audio devices
455#eap*	at pci? dev ? function ?	# Ensoniq AudioPCI
456#sv*	at pci? dev ? function ?	# S3 SonicVibes
457
458# Audio support
459#audio*	at eap?
460#audio*	at sv?
461
462vga*		at pci?
463wsdisplay*	at vga? console ?
464
465# ISA bus bridging
466
467pcib*	at pci? dev ? function ?	# PCI-ISA bridge
468isa*	at pcib?			# ISA bus
469
470# ISA Plug-and-Play bus support
471isapnp0	at isa?
472
473# wscons
474pckbc0	at isa?			# pc keyboard controller
475pckbd*	at pckbc?		# PC keyboard
476pms*		at pckbc?		# PS/2 mouse for wsmouse
477wskbd*		at pckbd? console ?
478wsmouse*	at pms?
479
480attimer0	at isa?
481pcppi0	at isa?
482sysbeep0	at pcppi?
483
484# ISA Plug-and-Play serial interfaces
485com*	at isapnp?			# Modems and serial boards
486
487# ISA Plug-and-Play network interfaces
488ep*	at isapnp?			# 3Com 3c509 Ethernet
489fmv*	at isapnp?			# Fujitsu FMV-183
490ne*	at isapnp?			# NE2000-compatible
491
492# ISA serial interfaces
493com0	at isa? port 0x3f8 irq 4	# Standard PC serial ports
494com1	at isa? port 0x2f8 irq 3
495#com2	at isa? port 0x3e8 irq 9
496#com3	at isa? port 0x2e8 irq 10
497
498# ISA parallel printer interfaces
499lpt0	at isa? port 0x378 irq 7	# standard PC parallel ports
500lpt1	at isa? port 0x278 irq 5
501#lpt2	at isa? port 0x3bc
502
503# ISA floppy
504#fdc0	at isa? port 0x3f0 irq 6 drq 2	# standard PC floppy controllers
505#fdc1	at isa? port 0x370 irq ? drq ?
506#fd*	at fdc? drive ?			# the drives themselves
507
508# ISA network interface
509#ne0	at isa? port 0x280 irq 9
510#ne1	at isa? port 0x300 irq 10
511#ep*	at isa? port ? irq ?
512
513# The spkr driver provides a simple tone interface to the built in speaker.
514spkr0	at pcppi?			# PC speaker
515
516ds1687rtc0	at isa? port 0x72	# Dallas 1687 RTC
517
518# ISA Plug-and-Play audio devices
519ess*	at isapnp?			# ESS Tech ES1887, ES1888, ES888 audio
520sb*	at isapnp?			# SoundBlaster-compatible audio
521wss*	at isapnp?			# Windows Sound System
522
523# OPL[23] FM syntheziers
524opl*	at ess?
525opl*	at sb?
526
527# Audio support
528audio*	at ess?
529audio*	at sb?
530audio*	at wss?
531
532# MPU 401 UARTs
533#mpu*	at sb?
534
535# MIDI support
536midi*	at pcppi?		# MIDI interface to the PC speaker
537midi*	at sb?			# SB MPU401 port
538midi*	at opl?			# OPL FM synth
539#midi*	at mpu?			# MPU 401
540
541# Joysticks
542
543# ISA Plug-and-Play joysticks
544joy*	at isapnp?			# Game ports (usually on audio cards)
545
546# ISA joysticks. Probe is a little strange; add only if you have one.
547#joy0	at isa? port 0x201
548
549# Pseudo-Devices
550
551pseudo-device 	crypto			# /dev/crypto device
552pseudo-device	swcrypto		# software crypto implementation
553
554# disk/mass storage pseudo-devices
555pseudo-device	ccd		2	# concatenated/striped disk devices
556pseudo-device	fss		4	# file system snapshot device
557#pseudo-device	cgd		2	# cryptographic disk devices
558pseudo-device	md		1	# memory disk device (ramdisk)
559pseudo-device	vnd			# disk-like interface to files
560#options 	VND_COMPRESSION		# compressed vnd(4)
561
562# network pseudo-devices
563pseudo-device	bpfilter		# Berkeley packet filter
564#pseudo-device	carp			# Common Address Redundancy Protocol
565pseudo-device	ipfilter		# IP filter (firewall) and NAT
566pseudo-device	loop			# network loopback
567pseudo-device	ppp			# Point-to-Point Protocol
568pseudo-device	pppoe			# PPP over Ethernet (RFC 2516)
569pseudo-device	sl			# Serial Line IP
570pseudo-device	strip			# Starmode Radio IP (Metricom)
571pseudo-device	tun			# network tunneling over tty
572pseudo-device	tap			# virtual Ethernet
573pseudo-device	gre			# generic L3 over IP tunnel
574pseudo-device	gif			# IPv[46] over IPv[46] tunnel (RFC1933)
575#pseudo-device	faith			# IPv[46] tcp relay translation i/f
576pseudo-device	stf			# 6to4 IPv6 over IPv4 encapsulation
577pseudo-device	vlan			# IEEE 802.1q encapsulation
578pseudo-device	bridge			# simple inter-network bridging
579#options	BRIDGE_IPF		# bridge uses IP/IPv6 pfil hooks too
580
581# miscellaneous pseudo-devices
582pseudo-device	pty			# pseudo-terminals
583pseudo-device	sequencer	1	# MIDI sequencer
584pseudo-device	rnd			# /dev/random and in-kernel generator
585#options 	RND_COM			# use "com" randomness as well (BROKEN)
586pseudo-device	clockctl		# user control of clock subsystem
587
588# a pseudo device needed for Coda	# also needs CODA (above)
589pseudo-device	vcoda		4	# coda minicache <-> venus comm.
590
591# mouse & keyboard multiplexor pseudo-devices
592pseudo-device	wsmux
593pseudo-device	wsfont
594pseudo-device	ksyms			# /dev/ksyms
595#pseudo-device	pf			# PF packet filter
596#pseudo-device	pflog			# PF log if
597
598# Veriexec
599#
600# a pseudo device needed for veriexec
601#pseudo-device	veriexec		1
602#
603# Uncomment the fingerprint methods below that are desired. Note that
604# removing fingerprint methods will have almost no impact on the kernel
605# code size.
606#
607#options VERIFIED_EXEC_FP_RMD160
608#options VERIFIED_EXEC_FP_SHA256
609#options VERIFIED_EXEC_FP_SHA384
610#options VERIFIED_EXEC_FP_SHA512
611#options VERIFIED_EXEC_FP_SHA1
612#options VERIFIED_EXEC_FP_MD5
613