andrewhavck/NARWHAL kern config

## NARWHAL kern config
#
# GENERIC -- Generic kernel configuration file for FreeBSD/i386
#
# For more information on this file, please read the config(5) manual page,
# and/or the handbook section on Kernel Configuration Files:
#
#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
#
# The handbook is also available locally in /usr/share/doc/handbook
# if you've installed the doc distribution, otherwise always see the
# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
# latest information.
#
# An exhaustive list of options and more detailed explanations of the
# device lines is also present in the ../../conf/NOTES and NOTES files.
# If you are in doubt as to the purpose or necessity of a line, check first
# in NOTES.
#
# $FreeBSD: src/sys/i386/conf/GENERIC,v 1.519.2.4.2.2 2009/11/09 23:48:01 kensmith Exp $

cpu		I486_CPU
cpu		I586_CPU
cpu		I686_CPU
ident		GENERIC

# To statically compile in device wiring instead of /boot/device.hints
#hints		"GENERIC.hints"		# Default places to look for devices.

# Use the following to compile in values accessible to the kernel
# through getenv() (or kenv(1) in userland). The format of the file
# is 'variable=value', see kenv(1)
#
# env		"GENERIC.env"

makeoptions	DEBUG=-g		# Build kernel with gdb(1) debug symbols

options 	SCHED_ULE		# ULE scheduler
options 	PREEMPTION		# Enable kernel thread preemption
options 	INET			# InterNETworking
options 	INET6			# IPv6 communications protocols
options 	SCTP			# Stream Control Transmission Protocol
options 	FFS			# Berkeley Fast Filesystem
options 	SOFTUPDATES		# Enable FFS soft updates support
options 	UFS_ACL			# Support for access control lists
options 	UFS_DIRHASH		# Improve performance on big directories
options 	UFS_GJOURNAL		# Enable gjournal-based UFS journaling
options 	MD_ROOT			# MD is a potential root device
options 	NFSCLIENT		# Network Filesystem Client
options 	NFSSERVER		# Network Filesystem Server
options 	NFSLOCKD		# Network Lock Manager
options 	NFS_ROOT		# NFS usable as /, requires NFSCLIENT
options 	MSDOSFS			# MSDOS Filesystem
options 	CD9660			# ISO 9660 Filesystem
options 	PROCFS			# Process filesystem (requires PSEUDOFS)
options 	PSEUDOFS		# Pseudo-filesystem framework
options 	GEOM_PART_GPT		# GUID Partition Tables.
options 	GEOM_LABEL		# Provides labelization
options 	COMPAT_43TTY		# BSD 4.3 TTY compat (sgtty)
options 	COMPAT_FREEBSD4		# Compatible with FreeBSD4
options 	COMPAT_FREEBSD5		# Compatible with FreeBSD5
options 	COMPAT_FREEBSD6		# Compatible with FreeBSD6
options 	COMPAT_FREEBSD7		# Compatible with FreeBSD7
options 	SCSI_DELAY=5000		# Delay (in ms) before probing SCSI
options 	KTRACE			# ktrace(1) support
options 	STACK			# stack(9) support
options 	SYSVSHM			# SYSV-style shared memory
options 	SYSVMSG			# SYSV-style message queues
options 	SYSVSEM			# SYSV-style semaphores
options 	P1003_1B_SEMAPHORES	# POSIX-style semaphores
options 	_KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions
options 	PRINTF_BUFR_SIZE=128	# Prevent printf output being interspersed.
options 	KBD_INSTALL_CDEV	# install a CDEV entry in /dev
options 	HWPMC_HOOKS		# Necessary kernel hooks for hwpmc(4)
options 	AUDIT			# Security event auditing
options 	MAC			# TrustedBSD MAC Framework
options		FLOWTABLE		# per-cpu routing cache
#options 	KDTRACE_HOOKS		# Kernel DTrace hooks

# To make an SMP kernel, the next two lines are needed
options 	SMP			# Symmetric MultiProcessor Kernel
device		apic			# I/O APIC

# CPU frequency control
device		cpufreq

# Bus support.
device		acpi
device		eisa
device		pci

# Floppy drives
device		fdc

# ATA and ATAPI devices
device		ata
device		atadisk		# ATA disk drives
device		ataraid		# ATA RAID drives
device		atapicd		# ATAPI CDROM drives
device		atapifd		# ATAPI floppy drives
device		atapist		# ATAPI tape drives
options 	ATA_STATIC_ID	# Static device numbering

# SCSI Controllers
device		ahb		# EISA AHA1742 family
device		ahc		# AHA2940 and onboard AIC7xxx devices
options 	AHC_REG_PRETTY_PRINT	# Print register bitfields in debug
					# output.  Adds ~128k to driver.
device		ahd		# AHA39320/29320 and onboard AIC79xx devices
options 	AHD_REG_PRETTY_PRINT	# Print register bitfields in debug
					# output.  Adds ~215k to driver.
device		amd		# AMD 53C974 (Tekram DC-390(T))
device		hptiop		# Highpoint RocketRaid 3xxx series
device		isp		# Qlogic family
#device		ispfw		# Firmware for QLogic HBAs- normally a module
device		mpt		# LSI-Logic MPT-Fusion
#device		ncr		# NCR/Symbios Logic
device		sym		# NCR/Symbios Logic (newer chipsets + those of `ncr')
device		trm		# Tekram DC395U/UW/F DC315U adapters

device		adv		# Advansys SCSI adapters
device		adw		# Advansys wide SCSI adapters
device		aha		# Adaptec 154x SCSI adapters
device		aic		# Adaptec 15[012]x SCSI adapters, AIC-6[23]60.
device		bt		# Buslogic/Mylex MultiMaster SCSI adapters

device		ncv		# NCR 53C500
device		nsp		# Workbit Ninja SCSI-3
device		stg		# TMC 18C30/18C50

# SCSI peripherals
device		scbus		# SCSI bus (required for SCSI)
device		ch		# SCSI media changers
device		da		# Direct Access (disks)
device		sa		# Sequential Access (tape etc)
device		cd		# CD
device		pass		# Passthrough device (direct SCSI access)
device		ses		# SCSI Environmental Services (and SAF-TE)

# RAID controllers interfaced to the SCSI subsystem
device		amr		# AMI MegaRAID
device		arcmsr		# Areca SATA II RAID
device		asr		# DPT SmartRAID V, VI and Adaptec SCSI RAID
device		ciss		# Compaq Smart RAID 5*
device		dpt		# DPT Smartcache III, IV - See NOTES for options
device		hptmv		# Highpoint RocketRAID 182x
device		hptrr		# Highpoint RocketRAID 17xx, 22xx, 23xx, 25xx
device		iir		# Intel Integrated RAID
device		ips		# IBM (Adaptec) ServeRAID
device		mly		# Mylex AcceleRAID/eXtremeRAID
device		twa		# 3ware 9000 series PATA/SATA RAID

# RAID controllers
device		aac		# Adaptec FSA RAID
device		aacp		# SCSI passthrough for aac (requires CAM)
device		ida		# Compaq Smart RAID
device		mfi		# LSI MegaRAID SAS
device		mlx		# Mylex DAC960 family
device		pst		# Promise Supertrak SX6000
device		twe		# 3ware ATA RAID

# atkbdc0 controls both the keyboard and the PS/2 mouse
device		atkbdc		# AT keyboard controller
device		atkbd		# AT keyboard
device		psm		# PS/2 mouse

device		kbdmux		# keyboard multiplexer

device		vga		# VGA video card driver

device		splash		# Splash screen and screen saver support

# syscons is the default console driver, resembling an SCO console
device		sc

device		agp		# support several AGP chipsets

# Power management support (see NOTES for more options)
#device		apm
# Add suspend/resume support for the i8254.
device		pmtimer

# PCCARD (PCMCIA) support
# PCMCIA and cardbus bridge support
device		cbb		# cardbus (yenta) bridge
device		pccard		# PC Card (16-bit) bus
device		cardbus		# CardBus (32-bit) bus

# Serial (COM) ports
device		uart		# Generic UART driver

# Parallel port
device		ppc
device		ppbus		# Parallel port bus (required)
device		lpt		# Printer
device		plip		# TCP/IP over parallel
device		ppi		# Parallel port interface device
#device		vpo		# Requires scbus and da

# If you've got a "dumb" serial or parallel PCI card that is
# supported by the puc(4) glue driver, uncomment the following
# line to enable it (connects to sio, uart and/or ppc drivers):
#device		puc

# PCI Ethernet NICs.
device		de		# DEC/Intel DC21x4x (``Tulip'')
device		em		# Intel PRO/1000 Gigabit Ethernet Family
device		igb		# Intel PRO/1000 PCIE Server Gigabit Family
device		ixgb		# Intel PRO/10GbE Ethernet Card
device		le		# AMD Am7900 LANCE and Am79C9xx PCnet
#device		ti		# Alteon Networks Tigon I/II gigabit Ethernet
device		txp		# 3Com 3cR990 (``Typhoon'')
device		vx		# 3Com 3c590, 3c595 (``Vortex'')

# PCI Ethernet NICs that use the common MII bus controller code.
# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
device		miibus		# MII bus support
device		ae		# Attansic/Atheros L2 FastEthernet
device		age		# Attansic/Atheros L1 Gigabit Ethernet
device		alc		# Atheros AR8131/AR8132 Ethernet
device		ale		# Atheros AR8121/AR8113/AR8114 Ethernet
device		bce		# Broadcom BCM5706/BCM5708 Gigabit Ethernet
device		bfe		# Broadcom BCM440x 10/100 Ethernet
device		bge		# Broadcom BCM570xx Gigabit Ethernet
device		dc		# DEC/Intel 21143 and various workalikes
device		et		# Agere ET1310 10/100/Gigabit Ethernet
device		fxp		# Intel EtherExpress PRO/100B (82557, 82558)
device		jme		# JMicron JMC250 Gigabit/JMC260 Fast Ethernet
device		lge		# Level 1 LXT1001 gigabit Ethernet
device		msk		# Marvell/SysKonnect Yukon II Gigabit Ethernet
device		nfe		# nVidia nForce MCP on-board Ethernet
device		nge		# NatSemi DP83820 gigabit Ethernet
#device		nve		# nVidia nForce MCP on-board Ethernet Networking
device		pcn		# AMD Am79C97x PCI 10/100 (precedence over 'le')
device		re		# RealTek 8139C+/8169/8169S/8110S
device		rl		# RealTek 8129/8139
device		sf		# Adaptec AIC-6915 (``Starfire'')
device		sis		# Silicon Integrated Systems SiS 900/SiS 7016
device		sk		# SysKonnect SK-984x & SK-982x gigabit Ethernet
device		ste		# Sundance ST201 (D-Link DFE-550TX)
device		stge		# Sundance/Tamarack TC9021 gigabit Ethernet
device		tl		# Texas Instruments ThunderLAN
device		tx		# SMC EtherPower II (83c170 ``EPIC'')
device		vge		# VIA VT612x gigabit Ethernet
device		vr		# VIA Rhine, Rhine II
device		wb		# Winbond W89C840F
device		xl		# 3Com 3c90x (``Boomerang'', ``Cyclone'')

# ISA Ethernet NICs.  pccard NICs included.
device		cs		# Crystal Semiconductor CS89x0 NIC
# 'device ed' requires 'device miibus'
device		ed		# NE[12]000, SMC Ultra, 3c503, DS8390 cards
device		ex		# Intel EtherExpress Pro/10 and Pro/10+
device		ep		# Etherlink III based cards
device		fe		# Fujitsu MB8696x based cards
device		ie		# EtherExpress 8/16, 3C507, StarLAN 10 etc.
device		sn		# SMC's 9000 series of Ethernet chips
device		xe		# Xircom pccard Ethernet

# Wireless NIC cards
device		wlan		# 802.11 support
options 	IEEE80211_DEBUG	# enable debug msgs
options 	IEEE80211_AMPDU_AGE # age frames in AMPDU reorder q's
options 	IEEE80211_SUPPORT_MESH	# enable 802.11s draft support
device		wlan_wep	# 802.11 WEP support
device		wlan_ccmp	# 802.11 CCMP support
device		wlan_tkip	# 802.11 TKIP support
device		wlan_amrr	# AMRR transmit rate control algorithm
device		an		# Aironet 4500/4800 802.11 wireless NICs.
device		ath		# Atheros pci/cardbus NIC's
device		ath_hal		# pci/cardbus chip support
options 	AH_SUPPORT_AR5416	# enable AR5416 tx/rx descriptors
device		ath_rate_sample	# SampleRate tx rate control for ath
device		ral		# Ralink Technology RT2500 wireless NICs.
device		wi		# WaveLAN/Intersil/Symbol 802.11 wireless NICs.
#device		wl		# Older non 802.11 Wavelan wireless NIC.

# Pseudo devices.
device		loop		# Network loopback
device		random		# Entropy device
device		ether		# Ethernet support
device		tun		# Packet tunnel.
device		pty		# BSD-style compatibility pseudo ttys
device		md		# Memory "disks"
device		gif		# IPv6 and IPv4 tunneling
device		faith		# IPv6-to-IPv4 relaying (translation)
device		firmware	# firmware assist module

# The `bpf' device enables the Berkeley Packet Filter.
# Be aware of the administrative consequences of enabling this!
# Note that 'bpf' is required for DHCP.
device		bpf		# Berkeley packet filter

# USB support
device		uhci		# UHCI PCI->USB interface
device		ohci		# OHCI PCI->USB interface
device		ehci		# EHCI PCI->USB interface (USB 2.0)
device		usb		# USB Bus (required)
#device		udbp		# USB Double Bulk Pipe devices
device		uhid		# "Human Interface Devices"
device		ukbd		# Keyboard
device		ulpt		# Printer
device		umass		# Disks/Mass storage - Requires scbus and da
device		ums		# Mouse
device		rum		# Ralink Technology RT2501USB wireless NICs
device		ural		# Ralink Technology RT2500USB wireless NICs
device		uath		# Atheros AR5523 wireless NICs
device		zyd		# ZyDAS zb1211/zb1211b wireless NICs
device		urio		# Diamond Rio 500 MP3 player
# USB Serial devices
device		u3g		# USB-based 3G modems (Option, Huawei, Sierra)
device		uark		# Technologies ARK3116 based serial adapters
device		ubsa		# Belkin F5U103 and compatible serial adapters
device		uftdi		# For FTDI usb serial adapters
device		uipaq		# Some WinCE based devices
device		uplcom		# Prolific PL-2303 serial adapters
device		uslcom		# SI Labs CP2101/CP2102 serial adapters
device		uvisor		# Visor and Palm devices
device		uvscom		# USB serial support for DDI pocket's PHS
# USB Ethernet, requires miibus
device		aue		# ADMtek USB Ethernet
device		axe		# ASIX Electronics USB Ethernet
device		cdce		# Generic USB over Ethernet
device		cue		# CATC USB Ethernet
device		kue		# Kawasaki LSI USB Ethernet
device		rue		# RealTek RTL8150 USB Ethernet
device		udav		# Davicom DM9601E USB

# FireWire support
device		firewire	# FireWire bus code
#device		sbp		# SCSI over FireWire (Requires scbus and da)
device		fwe		# Ethernet over FireWire (non-standard!)
device		fwip		# IP over FireWire (RFC 2734,3146)
device		dcons		# Dumb console driver
device		dcons_crom	# Configuration ROM for dcons
	#
	# GENERIC -- Generic kernel configuration file for FreeBSD/i386
	#
	# For more information on this file, please read the config(5) manual page,
	# and/or the handbook section on Kernel Configuration Files:
	#
	# http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
	#
	# The handbook is also available locally in /usr/share/doc/handbook
	# if you've installed the doc distribution, otherwise always see the
	# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
	# latest information.
	#
	# An exhaustive list of options and more detailed explanations of the
	# device lines is also present in the ../../conf/NOTES and NOTES files.
	# If you are in doubt as to the purpose or necessity of a line, check first
	# in NOTES.
	#
	# $FreeBSD: src/sys/i386/conf/GENERIC,v 1.519.2.4.2.2 2009/11/09 23:48:01 kensmith Exp $

	cpu I486_CPU
	cpu I586_CPU
	cpu I686_CPU
	ident GENERIC

	# To statically compile in device wiring instead of /boot/device.hints
	#hints "GENERIC.hints" # Default places to look for devices.

	# Use the following to compile in values accessible to the kernel
	# through getenv() (or kenv(1) in userland). The format of the file
	# is 'variable=value', see kenv(1)
	#
	# env "GENERIC.env"

	makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols

	options SCHED_ULE # ULE scheduler
	options PREEMPTION # Enable kernel thread preemption
	options INET # InterNETworking
	options INET6 # IPv6 communications protocols
	options SCTP # Stream Control Transmission Protocol
	options FFS # Berkeley Fast Filesystem
	options SOFTUPDATES # Enable FFS soft updates support
	options UFS_ACL # Support for access control lists
	options UFS_DIRHASH # Improve performance on big directories
	options UFS_GJOURNAL # Enable gjournal-based UFS journaling
	options MD_ROOT # MD is a potential root device
	options NFSCLIENT # Network Filesystem Client
	options NFSSERVER # Network Filesystem Server
	options NFSLOCKD # Network Lock Manager
	options NFS_ROOT # NFS usable as /, requires NFSCLIENT
	options MSDOSFS # MSDOS Filesystem
	options CD9660 # ISO 9660 Filesystem
	options PROCFS # Process filesystem (requires PSEUDOFS)
	options PSEUDOFS # Pseudo-filesystem framework
	options GEOM_PART_GPT # GUID Partition Tables.
	options GEOM_LABEL # Provides labelization
	options COMPAT_43TTY # BSD 4.3 TTY compat (sgtty)
	options COMPAT_FREEBSD4 # Compatible with FreeBSD4
	options COMPAT_FREEBSD5 # Compatible with FreeBSD5
	options COMPAT_FREEBSD6 # Compatible with FreeBSD6
	options COMPAT_FREEBSD7 # Compatible with FreeBSD7
	options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI
	options KTRACE # ktrace(1) support
	options STACK # stack(9) support
	options SYSVSHM # SYSV-style shared memory
	options SYSVMSG # SYSV-style message queues
	options SYSVSEM # SYSV-style semaphores
	options P1003_1B_SEMAPHORES # POSIX-style semaphores
	options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions
	options PRINTF_BUFR_SIZE=128 # Prevent printf output being interspersed.
	options KBD_INSTALL_CDEV # install a CDEV entry in /dev
	options HWPMC_HOOKS # Necessary kernel hooks for hwpmc(4)
	options AUDIT # Security event auditing
	options MAC # TrustedBSD MAC Framework
	options FLOWTABLE # per-cpu routing cache
	#options KDTRACE_HOOKS # Kernel DTrace hooks

	# To make an SMP kernel, the next two lines are needed
	options SMP # Symmetric MultiProcessor Kernel
	device apic # I/O APIC

	# CPU frequency control
	device cpufreq

	# Bus support.
	device acpi
	device eisa
	device pci

	# Floppy drives
	device fdc

	# ATA and ATAPI devices
	device ata
	device atadisk # ATA disk drives
	device ataraid # ATA RAID drives
	device atapicd # ATAPI CDROM drives
	device atapifd # ATAPI floppy drives
	device atapist # ATAPI tape drives
	options ATA_STATIC_ID # Static device numbering

	# SCSI Controllers
	device ahb # EISA AHA1742 family
	device ahc # AHA2940 and onboard AIC7xxx devices
	options AHC_REG_PRETTY_PRINT # Print register bitfields in debug
	# output. Adds ~128k to driver.
	device ahd # AHA39320/29320 and onboard AIC79xx devices
	options AHD_REG_PRETTY_PRINT # Print register bitfields in debug
	# output. Adds ~215k to driver.
	device amd # AMD 53C974 (Tekram DC-390(T))
	device hptiop # Highpoint RocketRaid 3xxx series
	device isp # Qlogic family
	#device ispfw # Firmware for QLogic HBAs- normally a module
	device mpt # LSI-Logic MPT-Fusion
	#device ncr # NCR/Symbios Logic
	device sym # NCR/Symbios Logic (newer chipsets + those of `ncr')
	device trm # Tekram DC395U/UW/F DC315U adapters

	device adv # Advansys SCSI adapters
	device adw # Advansys wide SCSI adapters
	device aha # Adaptec 154x SCSI adapters
	device aic # Adaptec 15[012]x SCSI adapters, AIC-6[23]60.
	device bt # Buslogic/Mylex MultiMaster SCSI adapters

	device ncv # NCR 53C500
	device nsp # Workbit Ninja SCSI-3
	device stg # TMC 18C30/18C50

	# SCSI peripherals
	device scbus # SCSI bus (required for SCSI)
	device ch # SCSI media changers
	device da # Direct Access (disks)
	device sa # Sequential Access (tape etc)
	device cd # CD
	device pass # Passthrough device (direct SCSI access)
	device ses # SCSI Environmental Services (and SAF-TE)

	# RAID controllers interfaced to the SCSI subsystem
	device amr # AMI MegaRAID
	device arcmsr # Areca SATA II RAID
	device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID
	device ciss # Compaq Smart RAID 5*
	device dpt # DPT Smartcache III, IV - See NOTES for options
	device hptmv # Highpoint RocketRAID 182x
	device hptrr # Highpoint RocketRAID 17xx, 22xx, 23xx, 25xx
	device iir # Intel Integrated RAID
	device ips # IBM (Adaptec) ServeRAID
	device mly # Mylex AcceleRAID/eXtremeRAID
	device twa # 3ware 9000 series PATA/SATA RAID

	# RAID controllers
	device aac # Adaptec FSA RAID
	device aacp # SCSI passthrough for aac (requires CAM)
	device ida # Compaq Smart RAID
	device mfi # LSI MegaRAID SAS
	device mlx # Mylex DAC960 family
	device pst # Promise Supertrak SX6000
	device twe # 3ware ATA RAID

	# atkbdc0 controls both the keyboard and the PS/2 mouse
	device atkbdc # AT keyboard controller
	device atkbd # AT keyboard
	device psm # PS/2 mouse

	device kbdmux # keyboard multiplexer

	device vga # VGA video card driver

	device splash # Splash screen and screen saver support

	# syscons is the default console driver, resembling an SCO console
	device sc

	device agp # support several AGP chipsets

	# Power management support (see NOTES for more options)
	#device apm
	# Add suspend/resume support for the i8254.
	device pmtimer

	# PCCARD (PCMCIA) support
	# PCMCIA and cardbus bridge support
	device cbb # cardbus (yenta) bridge
	device pccard # PC Card (16-bit) bus
	device cardbus # CardBus (32-bit) bus

	# Serial (COM) ports
	device uart # Generic UART driver

	# Parallel port
	device ppc
	device ppbus # Parallel port bus (required)
	device lpt # Printer
	device plip # TCP/IP over parallel
	device ppi # Parallel port interface device
	#device vpo # Requires scbus and da

	# If you've got a "dumb" serial or parallel PCI card that is
	# supported by the puc(4) glue driver, uncomment the following
	# line to enable it (connects to sio, uart and/or ppc drivers):
	#device puc

	# PCI Ethernet NICs.
	device de # DEC/Intel DC21x4x (``Tulip'')
	device em # Intel PRO/1000 Gigabit Ethernet Family
	device igb # Intel PRO/1000 PCIE Server Gigabit Family
	device ixgb # Intel PRO/10GbE Ethernet Card
	device le # AMD Am7900 LANCE and Am79C9xx PCnet
	#device ti # Alteon Networks Tigon I/II gigabit Ethernet
	device txp # 3Com 3cR990 (``Typhoon'')
	device vx # 3Com 3c590, 3c595 (``Vortex'')

	# PCI Ethernet NICs that use the common MII bus controller code.
	# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
	device miibus # MII bus support
	device ae # Attansic/Atheros L2 FastEthernet
	device age # Attansic/Atheros L1 Gigabit Ethernet
	device alc # Atheros AR8131/AR8132 Ethernet
	device ale # Atheros AR8121/AR8113/AR8114 Ethernet
	device bce # Broadcom BCM5706/BCM5708 Gigabit Ethernet
	device bfe # Broadcom BCM440x 10/100 Ethernet
	device bge # Broadcom BCM570xx Gigabit Ethernet
	device dc # DEC/Intel 21143 and various workalikes
	device et # Agere ET1310 10/100/Gigabit Ethernet
	device fxp # Intel EtherExpress PRO/100B (82557, 82558)
	device jme # JMicron JMC250 Gigabit/JMC260 Fast Ethernet
	device lge # Level 1 LXT1001 gigabit Ethernet
	device msk # Marvell/SysKonnect Yukon II Gigabit Ethernet
	device nfe # nVidia nForce MCP on-board Ethernet
	device nge # NatSemi DP83820 gigabit Ethernet
	#device nve # nVidia nForce MCP on-board Ethernet Networking
	device pcn # AMD Am79C97x PCI 10/100 (precedence over 'le')
	device re # RealTek 8139C+/8169/8169S/8110S
	device rl # RealTek 8129/8139
	device sf # Adaptec AIC-6915 (``Starfire'')
	device sis # Silicon Integrated Systems SiS 900/SiS 7016
	device sk # SysKonnect SK-984x & SK-982x gigabit Ethernet
	device ste # Sundance ST201 (D-Link DFE-550TX)
	device stge # Sundance/Tamarack TC9021 gigabit Ethernet
	device tl # Texas Instruments ThunderLAN
	device tx # SMC EtherPower II (83c170 ``EPIC'')
	device vge # VIA VT612x gigabit Ethernet
	device vr # VIA Rhine, Rhine II
	device wb # Winbond W89C840F
	device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')

	# ISA Ethernet NICs. pccard NICs included.
	device cs # Crystal Semiconductor CS89x0 NIC
	# 'device ed' requires 'device miibus'
	device ed # NE[12]000, SMC Ultra, 3c503, DS8390 cards
	device ex # Intel EtherExpress Pro/10 and Pro/10+
	device ep # Etherlink III based cards
	device fe # Fujitsu MB8696x based cards
	device ie # EtherExpress 8/16, 3C507, StarLAN 10 etc.
	device sn # SMC's 9000 series of Ethernet chips
	device xe # Xircom pccard Ethernet

	# Wireless NIC cards
	device wlan # 802.11 support
	options IEEE80211_DEBUG # enable debug msgs
	options IEEE80211_AMPDU_AGE # age frames in AMPDU reorder q's
	options IEEE80211_SUPPORT_MESH # enable 802.11s draft support
	device wlan_wep # 802.11 WEP support
	device wlan_ccmp # 802.11 CCMP support
	device wlan_tkip # 802.11 TKIP support
	device wlan_amrr # AMRR transmit rate control algorithm
	device an # Aironet 4500/4800 802.11 wireless NICs.
	device ath # Atheros pci/cardbus NIC's
	device ath_hal # pci/cardbus chip support
	options AH_SUPPORT_AR5416 # enable AR5416 tx/rx descriptors
	device ath_rate_sample # SampleRate tx rate control for ath
	device ral # Ralink Technology RT2500 wireless NICs.
	device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs.
	#device wl # Older non 802.11 Wavelan wireless NIC.

	# Pseudo devices.
	device loop # Network loopback
	device random # Entropy device
	device ether # Ethernet support
	device tun # Packet tunnel.
	device pty # BSD-style compatibility pseudo ttys
	device md # Memory "disks"
	device gif # IPv6 and IPv4 tunneling
	device faith # IPv6-to-IPv4 relaying (translation)
	device firmware # firmware assist module

	# The `bpf' device enables the Berkeley Packet Filter.
	# Be aware of the administrative consequences of enabling this!
	# Note that 'bpf' is required for DHCP.
	device bpf # Berkeley packet filter

	# USB support
	device uhci # UHCI PCI->USB interface
	device ohci # OHCI PCI->USB interface
	device ehci # EHCI PCI->USB interface (USB 2.0)
	device usb # USB Bus (required)
	#device udbp # USB Double Bulk Pipe devices
	device uhid # "Human Interface Devices"
	device ukbd # Keyboard
	device ulpt # Printer
	device umass # Disks/Mass storage - Requires scbus and da
	device ums # Mouse
	device rum # Ralink Technology RT2501USB wireless NICs
	device ural # Ralink Technology RT2500USB wireless NICs
	device uath # Atheros AR5523 wireless NICs
	device zyd # ZyDAS zb1211/zb1211b wireless NICs
	device urio # Diamond Rio 500 MP3 player
	# USB Serial devices
	device u3g # USB-based 3G modems (Option, Huawei, Sierra)
	device uark # Technologies ARK3116 based serial adapters
	device ubsa # Belkin F5U103 and compatible serial adapters
	device uftdi # For FTDI usb serial adapters
	device uipaq # Some WinCE based devices
	device uplcom # Prolific PL-2303 serial adapters
	device uslcom # SI Labs CP2101/CP2102 serial adapters
	device uvisor # Visor and Palm devices
	device uvscom # USB serial support for DDI pocket's PHS
	# USB Ethernet, requires miibus
	device aue # ADMtek USB Ethernet
	device axe # ASIX Electronics USB Ethernet
	device cdce # Generic USB over Ethernet
	device cue # CATC USB Ethernet
	device kue # Kawasaki LSI USB Ethernet
	device rue # RealTek RTL8150 USB Ethernet
	device udav # Davicom DM9601E USB

	# FireWire support
	device firewire # FireWire bus code
	#device sbp # SCSI over FireWire (Requires scbus and da)
	device fwe # Ethernet over FireWire (non-standard!)
	device fwip # IP over FireWire (RFC 2734,3146)
	device dcons # Dumb console driver
	device dcons_crom # Configuration ROM for dcons