xref: /src/sys/arch/amd64/conf/ALL

# $NetBSD: ALL,v 1.190 2024/08/26 13:38:28 riastradh Exp $
# From NetBSD: GENERIC,v 1.787 2006/10/01 18:37:54 bouyer Exp
#
# ALL machine description file
#
# This machine description includes all devices and options and it is
# used to compile-test the source and does not necessarily produce a
# bootable or useful kernel.
#
# For further information on hardware support for this architecture, see
# the intro(4) man page.  For further information about kernel options
# for this architecture, see the options(4) man page.  For an explanation
# of each device driver in this file see the section 4 man page for the
# device.

include 	"arch/amd64/conf/std.amd64"

options 	INCLUDE_CONFIG_FILE	# embed config file in kernel binary

#ident		"ALL-$Revision: 1.190 $"

maxusers	64		# estimated number of users

makeoptions	USE_SSP=yes

# CPU-related options.
options 	USER_LDT	# User-settable LDT, used by Wine
options 	X86EMU		# 386 Real Mode emulator
#options 	PAE		# PAE mode (36 bits physical addressing)
makeoptions	SPECTRE_V2_GCC_MITIGATION=1	# GCC Spectre variant 2
						# migitation
options 	PCPU_IDT	# Per CPU IDT

# CPU features
acpicpu*	at cpu?		# ACPI CPU (including frequency scaling)
coretemp*	at cpu?		# Intel on-die thermal sensor
est0		at cpu0		# Intel Enhanced SpeedStep (non-ACPI)
odcm0		at cpu0		# On-demand clock modulation
padlock0	at cpu0		# VIA PadLock
powernow0	at cpu0		# AMD PowerNow! and Cool'n'Quiet (non-ACPI)
viac7temp*	at cpu?		# VIA C7, Nano and Zhaoxin temperature sensor
vmt0		at cpu0		# VMware Tools

# Beep when it is safe to power down the system (requires sysbeep)
options 	BEEP_ONHALT
# Some tunable details of the above feature (default values used below)
options 	BEEP_ONHALT_COUNT=3	# Times to beep
options 	BEEP_ONHALT_PITCH=1500	# Default frequency (in Hz)
options 	BEEP_ONHALT_PERIOD=250	# Default duration (in msecs)

options 	MULTIBOOT	# Multiboot support (see multiboot(8))

# delay between "rebooting ..." message and hardware reset, in milliseconds
options 	CPURESET_DELAY=2000

# This option allows you to force a serial console at the specified
# I/O address.   see console(4) for details.
options 	CONSDEVNAME="\"com\"",CONADDR=0x2f8,CONSPEED=57600
#	you don't want the option below ON iff you are using the
#	serial console option of the new boot strap code.
options 	CONS_OVERRIDE	# Always use above! independent of boot info

# The following options override the memory sizes passed in from the boot
# block.  Use them *only* if the boot block is unable to determine the correct
# values.  Note that the BIOS may *correctly* report less than 640k of base
# memory if the extended BIOS data area is located at the top of base memory
# (as is the case on most recent systems).
options 	REALBASEMEM=639		# size of base memory (in KB)
options 	REALEXTMEM=15360	# size of extended memory (in KB)

# The following options limit the overall size of physical memory
# and/or the maximum address used by the system.
# Contrary to REALBASEMEM and REALEXTMEM, they still use the BIOS memory map
# and can deal with holes in the memory layout.
options 	PHYSMEM_MAX_SIZE=64	# max size of physical memory (in MB)
options 	PHYSMEM_MAX_ADDR=2048	# don't use memory above this (in MB)

# Standard system options

options 	INSECURE	# disable kernel security levels - X needs this

options 	RTC_OFFSET=0	# hardware clock is this many mins. west of GMT
options 	NTP		# NTP phase/frequency locked loop

options 	KTRACE		# system call tracing via ktrace(1)

options 	CPU_UCODE	# cpu ucode loading support

# Note: SysV IPC parameters could be changed dynamically, see sysctl(8).
options 	SYSVMSG		# System V-like message queues
options 	SYSVSEM		# System V-like semaphores
options 	SEMMNI=10	# number of semaphore identifiers
options 	SEMMNS=60	# number of semaphores in system
options 	SEMUME=10	# max number of undo entries per process
options 	SEMMNU=30	# number of undo structures in system
options 	SYSVSHM		# System V-like memory sharing

options 	MODULAR		# new style module(7) framework
options 	MODULAR_DEFAULT_AUTOLOAD
options 	MODULAR_DEFAULT_VERBOSE

options 	USERCONF	# userconf(4) support
options 	PIPE_SOCKETPAIR	# smaller, but slower pipe(2)
options 	SYSCTL_INCLUDE_DESCR	# Include sysctl descriptions in kernel

# Alternate buffer queue strategies for better responsiveness under high
# disk I/O load.
options 	BUFQ_READPRIO
options 	BUFQ_PRIOCSCAN

# Diagnostic/debugging support options
#options 	DIAGNOSTIC	# inexpensive kernel consistency checks
				# XXX to be commented out on release branch
options 	DEBUG		# expensive debugging checks/support
options 	LOCKDEBUG	# expensive locking checks/support
options 	DDB		# in-kernel debugger
options 	DDB_COMMANDONENTER="bt"	# execute command when ddb is entered
options 	DDB_ONPANIC=1	# see also sysctl(7): `ddb.onpanic'
options 	DDB_HISTORY_SIZE=512	# enable history editing in DDB
options 	DDB_VERBOSE_HELP
options 	KGDB		# remote debugger
options 	KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x3f8,KGDB_DEVRATE=9600
makeoptions	COPTS="-O2 -fno-omit-frame-pointer"
makeoptions	DEBUG="-g"	# compile full symbol table
options		KUBSAN		# Kernel Undefined Behavior Sanitizer (kUBSan)
options 	SYSCALL_STATS	# per syscall counts
options 	SYSCALL_TIMES	# per syscall times
options 	SYSCALL_TIMES_HASCOUNTER	# use 'broken' rdtsc (soekris)
options 	KDTRACE_HOOKS	# kernel DTrace hooks
options 	UVMHIST		# kernhist for uvm subsystem
options 	BIOHIST		# kernhist for buff I/O

# Kernel Address Sanitizer (kASan). You need to disable SVS to use it.
makeoptions	KASAN=1		# Kernel Address Sanitizer
options		KASAN
#no options     SVS

# Kernel Code Coverage Driver.
makeoptions	KCOV=1
options		KCOV

# Fault Injection Driver.
options 	FAULT

# Heartbeat checks
options 	HEARTBEAT
options 	HEARTBEAT_MAX_PERIOD_DEFAULT=15

# Compatibility options
options 	EXEC_AOUT	# required by binaries from before 1.5
options 	COMPAT_386BSD_MBRPART # recognize old partition ID
include 	"conf/compat_netbsd09.config"

options 	COMPAT_OSSAUDIO	# OSS (Voxware) audio driver compatibility
options 	COMPAT_NETBSD32 # NetBSD 32-bit
options 	COMPAT_LINUX	# binary compatibility with Linux
options 	COMPAT_LINUX32	# binary compatibility with Linux 32-bit
options 	EXEC_ELF32

# Wedge support
options 	DKWEDGE_AUTODISCOVER	# Automatically add dk(4) instances
options 	DKWEDGE_METHOD_GPT	# Supports GPT partitions as wedges
options 	DKWEDGE_METHOD_BSDLABEL	# Support disklabel entries as wedges
options 	DKWEDGE_METHOD_MBR	# Support MBR partitions as wedges
options 	DKWEDGE_METHOD_APPLE	# Support Apple partitions as wedges
options 	DKWEDGE_METHOD_RDB	# Support RDB partitions as wedges
options 	DKWEDGE_METHOD_TOS	# Support Atari "TOS" partitions as wedges

# File systems
file-system	FFS		# UFS
file-system	EXT2FS		# second extended file system (linux)
file-system	LFS		# log-structured file system
file-system	MFS		# memory file system
file-system	NFS		# Network File System client
file-system	NTFS		# Windows/NT file system (experimental)
file-system	CD9660		# ISO 9660 + Rock Ridge file system
file-system	MSDOSFS		# MS-DOS file system
file-system	FDESC		# /dev/fd
file-system	KERNFS		# /kern
file-system	NULLFS		# loopback file system
file-system	OVERLAY		# overlay file system
file-system	PUFFS		# Userspace file systems (e.g. ntfs-3g & sshfs)
file-system	PROCFS		# /proc
file-system	UMAPFS		# NULLFS + uid and gid remapping
file-system	UNION		# union file system
file-system	CODA		# Coda File System; also needs vcoda (below)
file-system	SYSVBFS		# System V boot file system
file-system	PTYFS		# /dev/ptm support
file-system	TMPFS		# Efficient memory file-system
file-system	UDF		# experimental - OSTA UDF CD/DVD file-system
file-system	HFS		# experimental - Apple HFS+ file system
file-system	EFS		# Silicon Graphics Extent File System
file-system	FILECORE	# Acorn filecore file system
file-system	ADOSFS		# AmigaDOS file system
file-system	NILFS		# experimental - NTT's NiLFS(2)
file-system	V7FS		# 7th Edition(V7) File System
file-system	CHFS		# Chip File System
file-system	AUTOFS		# Automounter Filesystem

# File system options
# ffs
options 	FFS_EI		# FFS Endian Independent support
#options 	FFS_NO_SNAPSHOT	# No FFS snapshot support
options 	QUOTA		# legacy UFS quotas
options 	QUOTA2		# new, in-filesystem UFS quotas
options 	UFS_ACL		# UFS Access Control Lists
options 	UFS_DIRHASH	# UFS Large Directory Hashing
options 	UFS_EXTATTR	# Extended attribute support for UFS1
options 	WAPBL		# File system journaling support
# lfs
options 	LFS_DIRHASH	# LFS version of UFS_DIRHASH - experimental
options 	LFS_EI		# LFS endian-independent support - experimental
options 	LFS_EXTATTR	# extended attributes for LFS - experimental
options 	LFS_KERNEL_RFW
options 	LFS_QUOTA	# quotas for LFS - experimental
options 	LFS_QUOTA2	# new-style quotas for LFS - experimental
# ext2fs
# other
options 	DISKLABEL_EI	# disklabel Endian Independent support
options 	NFSSERVER	# Network File System server
options 	V7FS_EI		# V7FS Endian Independent support

# Networking options
options 	GATEWAY		# packet forwarding
options 	INET		# IP + ICMP + TCP + UDP
options 	INET6		# IPv6
options 	IPSEC		# IP security
#options 	IPSEC_DEBUG	# debug for IP security
options 	MPLS		# MultiProtocol Label Switching (needs mpls)
options 	MROUTING	# IP multicast routing
options 	PIM		# Protocol Independent Multicast
options 	NETATALK	# AppleTalk networking protocols
options 	CAN		# Controller Area Network protocol
options 	DCCP		# Datagram Congestion Control Protocol
options 	PPP_BSDCOMP	# BSD-Compress compression support for PPP
options 	PPP_DEFLATE	# Deflate compression support for PPP
options 	PPP_FILTER	# Active filter support for PPP (requires bpf)
options 	IPFILTER_LOG	# ipmon(8) log support
options 	IPFILTER_LOOKUP	# ippool(8) support
options 	IPFILTER_COMPAT # Compat for IP-Filter
options 	IPFILTER_DEFAULT_BLOCK	# block all packets by default
options 	TCP_DEBUG	# Record last TCP_NDEBUG packets with SO_DEBUG
options 	TCP_SIGNATURE	# RFC 2385 support, used with BGP
options 	SCTP		# Stream Control Transmission Protocol

options 	ALTQ		# Manipulate network interfaces' output queues
options 	ALTQ_BLUE	# Stochastic Fair Blue
options 	ALTQ_CBQ	# Class-Based Queueing
options 	ALTQ_CDNR	# Diffserv Traffic Conditioner
options 	ALTQ_FIFOQ	# First-In First-Out Queue
options 	ALTQ_FLOWVALVE	# RED/flow-valve (red-penalty-box)
options 	ALTQ_HFSC	# Hierarchical Fair Service Curve
options 	ALTQ_LOCALQ	# Local queueing discipline
options 	ALTQ_PRIQ	# Priority Queueing
options 	ALTQ_RED	# Random Early Detection
options 	ALTQ_RIO	# RED with IN/OUT
options 	ALTQ_WFQ	# Weighted Fair Queueing

# These options enable verbose messages for several subsystems.
# Warning, these may compile large string tables into the kernel!
options 	ACPIVERBOSE	# verbose ACPI device autoconfig messages
options 	EISAVERBOSE	# verbose EISA device autoconfig messages
options 	MIIVERBOSE	# verbose PHY autoconfig messages
options 	MPVERBOSE=1	# verbose mpbios config messages
options 	PCIVERBOSE	# verbose PCI device autoconfig messages
options 	PCI_CONFIG_DUMP	# verbosely dump PCI config space
options 	PCMCIAVERBOSE	# verbose PCMCIA configuration messages
options 	SCSIVERBOSE	# human readable SCSI error messages
options 	USBVERBOSE	# verbose USB device autoconfig messages
options 	PNPBIOSVERBOSE	# verbose PnP BIOS messages
#options 	PNPBIOSDEBUG	# more fulsome PnP BIOS debugging messages
options 	MCAVERBOSE	# verbose MCA device autoconfig messages
options 	HDAUDIOVERBOSE	# verbose HDAUDIO driver messages

options 	NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM

#
# wscons options
#
# builtin terminal emulations
options 	WSEMUL_SUN		# sun terminal emulation
options 	WSEMUL_VT100		# VT100 / VT220 emulation
# customization of console and kernel output - see dev/wscons/wsdisplayvar.h
options 	WSDISPLAY_CUSTOM_OUTPUT	# color customization from wsconsctl(8)
options 	WS_DEFAULT_FG=WSCOL_WHITE
options 	WS_DEFAULT_BG=WSCOL_BLACK
options 	WS_DEFAULT_COLATTR="(0)"
options 	WS_DEFAULT_MONOATTR="(0)"
options 	WS_KERNEL_FG=WSCOL_GREEN
options 	WS_KERNEL_BG=WSCOL_BLACK
options 	WS_KERNEL_COLATTR="(0)"
options 	WS_KERNEL_MONOATTR="(0)"
# customization of console border color
options 	WSDISPLAY_CUSTOM_BORDER	# custom border colors via wsconsctl(8)
options 	WSDISPLAY_BORDER_COLOR=WSCOL_BLUE	# default color
# compatibility to other console drivers
options 	WSDISPLAY_COMPAT_PCVT		# emulate some ioctls
options 	WSDISPLAY_COMPAT_SYSCONS	# emulate some ioctls
options 	WSDISPLAY_COMPAT_USL		# wsconscfg VT handling
options 	WSDISPLAY_COMPAT_RAWKBD		# can get raw scancodes
options 	WSKBD_EVENT_AUTOREPEAT		# auto repeat in event mode
#options 	WSKBD_USONLY			# strip off non-US keymaps
# don't attach pckbd as the console if no PS/2 keyboard is found
options 	PCKBD_CNATTACH_MAY_FAIL
# see dev/pckbport/wskbdmap_mfii.c for implemented layouts
options 	PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" # for pckbd driver
options 	UKBD_LAYOUT="(KB_DE | KB_NODEAD)"  # for ukbd driver
# allocate a number of virtual screens at autoconfiguration time
options 	WSDISPLAY_DEFAULTSCREENS=4
# use a large software cursor that doesn't blink
options 	PCDISPLAY_SOFTCURSOR
# modify the screen type of the console; defaults to "80x25"
options 	VGA_CONSOLE_SCREENTYPE="\"80x24\""
# work around a hardware bug that loaded fonts don't work; found on ATI cards
options 	VGA_CONSOLE_ATI_BROKEN_FONTSEL
# console scrolling support.
options 	WSDISPLAY_SCROLLSUPPORT
# enable VGA raster mode capable of displaying multilingual text on console
#options 	VGA_RASTERCONSOLE
# enable splash screen support; requires hw driver support
#options 	SPLASHSCREEN

# Keylock support
options 	KEYLOCK
options 	secmodel_keylock	# Requires options KEYLOCK

# Kernel root file system and dump configuration.
config		netbsd	root on ? type ?
#config		netbsd	root on sd0a type ffs
#config		netbsd	root on ? type nfs

#
# Device configuration
#

#apm0	at mainbus0			# Advanced power management

# Tuning for power management, see apm(4) for more details.
#options 	APM_V10_ONLY		# Use only the APM 1.0 calls
#options 	APM_NO_POWEROFF		# Don't power off on halt(8)
#options 	APM_POWER_PRINT		# Print stats on the console


# Basic Bus Support

#IPMI support
ipmi0		at mainbus?

# Advanced Configuration and Power Interface

# This option can be used to retrieve CPU and APIC information.
# that I/O APICs can be used if ACPI is enabled below.
options 	ACPI_SCANPCI		# find PCI roots using ACPI
options 	MPBIOS			# configure CPUs and APICs using MPBIOS
options 	MPBIOS_SCANPCI		# MPBIOS configures PCI roots
options 	PCI_INTR_FIXUP		# PCI interrupt routing via ACPI
options 	PCI_BUS_FIXUP		# fixup PCI bus numbering
options 	PCI_ADDR_FIXUP		# fixup PCI I/O addresses
options 	ACPI_ACTIVATE_DEV	# If set, activate inactive devices
options 	VGA_POST		# in-kernel support for VGA POST

acpi0		at mainbus0

# ACPI devices
apm*		at acpi?		# ACPI apm emulation
acpiacad*	at acpi?		# ACPI AC Adapter
acpibat*	at acpi?		# ACPI Battery
acpibut*	at acpi?		# ACPI Button
acpidalb*	at acpi?		# ACPI Direct Application Launch Button
acpiec* 	at acpi?		# ACPI Embedded Controller (late)
acpiecdt*	at acpi?		# ACPI Embedded Controller (early)
options 	ACPIEC_DEBUG=-1
acpifan*	at acpi?		# ACPI Fan
acpihed*	at acpi?		# ACPI Hardware Error Device
acpilid*	at acpi?		# ACPI Lid Switch
acpipmtr*	at acpi?		# ACPI Power Meter (experimental)
# XXX Do not enable this in a real kernel unless you also disable any
# XXX "native" i2c controller.  Otherwise you'll have two accessors to
# XXX the same bus, and bad things (tm) will happen!
acpismbus*	at acpi?		# ACPI SMBus CMI (experimental)
acpitz* 	at acpi?		# ACPI Thermal Zone
acpivga*	at acpi?		# ACPI Display Adapter
acpiout*	at acpivga?		# ACPI Display Output Device
acpivmgenid*	at acpi?		# ACPI Virtual Machine Generation ID
acpiwdrt*	at acpi?		# ACPI Watchdog Resource Table
acpiwmi*	at acpi?		# ACPI WMI Mapper
apei*		at apeibus?		# ACPI Platform Error Interfaces

# Mainboard devices
aibs*		at acpi?		# ASUSTeK AI Booster hardware monitor
applesmc*	at acpi?		# Apple System Management Controller
asus*		at acpi?		# ASUS hotkeys
attimer*	at acpi?		# AT Timer
atppc*		at acpi?		# AT-style parallel port
com*		at acpi?		# Serial communications interface
fdc*		at acpi?		# Floppy disk controller
fujbp*		at acpi?		# Fujitsu Brightness & Pointer
fujhk*		at acpi?		# Fujitsu Hotkeys
hpacel* 	at acpi?		# HP 3D DriveGuard accelerometer
hpqlb*		at acpi?		# HP Quick Launch Buttons
hpet*		at acpihpetbus?		# High Precision Event Timer (table)
hpet*		at acpinodebus?		# High Precision Event Timer (device)
joy*		at acpi?		# Joystick/Game port
lpt*		at acpi?		# Parallel port
mpu*		at acpi?		# Roland MPU-401 MIDI UART
pckbc*		at acpi?		# PC keyboard controller
pcppi*		at acpi?		# AT-style speaker sound
qemufwcfg*	at acpi?		# QEMU Firmware Configuration device
sdhc*		at acpi?		# SD Host Controller
sony*		at acpi?		# Sony Notebook Controller
spic*		at acpi?		# Sony Programmable I/O Controller
wsmouse*	at spic?		# mouse
thinkpad*	at acpi?		# IBM/Lenovo Thinkpad hotkeys
tpm*		at acpi?		# ACPI TPM (Experimental)
ug*		at acpi?		# Abit uGuru Hardware monitor
valz*		at acpi?		# Toshiba Dynabook hotkeys
wb*		at acpi?		# Winbond W83L518D SD/MMC reader
sdmmc*		at wb?			# SD/MMC bus
sdhc*		at acpi?		# SD Host Controller
sony*		at acpi?		# Sony Notebook Controller
wmidell*	at acpiwmibus?		# Dell WMI mappings
wmieeepc*	at acpiwmibus?		# Asus Eee PC WMI mappings
wmihp*		at acpiwmibus?		# HP WMI mappings
wmimsi* 	at acpiwmibus?		# MSI WMI mappings
wss*		at acpi?		# NeoMagic 256AV in wss mode
ym*		at acpi?		# Yamaha OPL3-SA[23] audio

# Apple System Management Controller devices
applesmcfan*	at applesmcbus?
applesmctemp*	at applesmcbus?

# PCI bus support
pci*	at mainbus? bus ?
pci*	at pchb? bus ?
pci*	at ppb? bus ?

# Configure PCI using BIOS information
options 	PCIBIOS			# PCI BIOS support
options 	PCIBIOSVERBOSE		# PCI BIOS verbose info
options 	PCIBIOS_IRQS_HINT=0x0a00 # PCI interrupts hint. IRQ 9 or 11
options 	PCIBIOS_INTR_GUESS	# see pcibios(4)
options 	PCIBIOS_LIBRETTO_FIXUP	# this code makes the Toshiba Libretto
					# L2/L3 work, but should not be enabled
					# on anything else.
options 	PCIBIOS_SHARP_MM20_FIXUP # this code makes the Sharp MM 20
					# work, but should not be enabled
					# on anything else.
#options 	PCIINTR_DEBUG		# super-verbose PCI interrupt fixup

# PCI bridges
rdcpcib* at pci? dev ? function ?	# RDC Vortex86/PMX-1000 PCI-ISA w/
pchb*	at pci? dev ? function ?	# PCI-Host bridges
options 	AGP_X86
pcib*	at pci? dev ? function ?	# PCI-ISA bridges
ppb*	at pci? dev ? function ?	# PCI-PCI bridges
# XXX 'puc's aren't really bridges, but there's no better place for them here
puc*	at pci? dev ? function ?	# PCI "universal" comm. cards

amdpcib* at pci? dev ? function ?	# AMD 8111 PCI-ISA w/ HPET
hpet*	at amdpcib?

pwdog*	at pci? dev ? function ?	# QUANCOM PWDOG1

ichlpcib* at pci? dev ? function ?	# Intel ICH PCI-LPC w/ timecounter,
					# watchdog, gpio, Speedstep and HPET
fwhrng* at ichlpcib?		# Intel 82802 FWH Random Number Generator
hpet*	at ichlpcib?
tco*	at ichlpcib?		# TCO watch dog timer

aapic*	at pci? dev ? function ?	# AMD 8131 IO apic

agp*	at pchb?

# ISA bus support
isa0	at mainbus?
isa0	at pcib?
isa0	at amdpcib?
isa0	at ichlpcib?
isa0	at rdcpcib?
isa0	at rdcpcib?

# IBM 4810 BSP cash drawer port
ibmcd*	at pci? dev ? function ?
gpio*	at ibmcd?

# CardBus bridge support
cbb*		at pci? dev ? function ?
cardslot*	at cbb?

# CardBus bus support
cardbus*	at cardslot?
pcmcia* 	at cardslot?

# VME bridge support
btvmei*		at pci? dev ? function ?
btvmeii*	at pci? dev ? function ?

# VME bus support
vme*		at vmebus?

# Coprocessor Support

# Console Devices

# wscons
pckbc0		at isa?			# PC keyboard controller
pckbd*		at pckbc?		# PC keyboard
pms*		at pckbc?		# PS/2 mouse for wsmouse
options 	PMS_SYNAPTICS_TOUCHPAD	# Enable support for Synaptics Touchpads
options 	PMS_ELANTECH_TOUCHPAD	# Enable support for Elantech Touchpads
options 	PMS_ALPS_TOUCHPAD	# Enable support for Alps Touchpads
vga0		at isa?
vga*		at pci? dev ? function ?
genfb*		at pci? dev ? function ?
options 	VCONS_DRAW_INTR
wsdisplay*	at vga? console ?
wsdisplay*	at wsemuldisplaydev?
pcdisplay0	at isa?			# CGA, MDA, EGA, HGA
wskbd*		at pckbd? console ?
wsmouse*	at pms? mux 0

chipsfb*	at pci? dev ? function ?
genfb*		at pci? dev ? function ?
gffb*		at pci? dev ? function ?
igsfb*		at pci? dev ? function ?
machfb* 	at pci? dev ? function ?
pm2fb*		at pci? dev ? function ?
r128fb* 	at pci? dev ? function ?
radeonfb*	at pci? dev ? function ?
tga*		at pci? dev ? function ?	# DEC ZLXp-E[123] Graphics
unichromefb*	at pci? dev ? function ?	# VIA Unichrome framebuffer console
voodoofb*	at pci? dev ? function ?
wcfb*	at pci? dev ? function ?

# DRI legacy drivers
#i915drm*	at drm?		# Intel i915, i945 DRM driver
#mach64drm*	at drm?		# mach64 (3D Rage Pro, Rage) DRM driver
#mgadrm* 	at drm?		# Matrox G[24]00, G[45]50 DRM driver
#r128drm*	at drm?		# ATI Rage 128 DRM driver
#radeondrm*	at drm?		# ATI Radeon DRM driver
#savagedrm*	at drm?		# S3 Savage DRM driver
#sisdrm* 	at drm?		# SiS DRM driver
#tdfxdrm*	at drm?		# 3dfx (voodoo) DRM driver
#vboxdrm*	at drm?		# VirtualBox DRM driver

# DRMKMS drivers
i915drmkms*	at pci? dev ? function ?
intelfb*	at intelfbbus?

radeon* 	at pci? dev ? function ?
radeondrmkmsfb* at radeonfbbus?

# XXX disable amdgpu as it uses floating point arithmetics unsupported by KCOV.
#amdgpu* 	at pci? dev ? function ?
#amdgpufb* 	at amdgpufbbus?

nouveau*	at pci? dev ? function ?
nouveaufb*	at nouveaufbbus?

# DRMUMS drivers
viadrmums*	at drm?

attimer0	at isa?
pcppi0		at isa?
sysbeep0	at pcppi?

# Serial Devices

# PCI serial interfaces
com*	at puc? port ?			# 16x50s on "universal" comm boards
cy*	at pci? dev ? function ?	# Cyclades Cyclom-Y serial boards
cz*	at pci? dev ? function ?	# Cyclades-Z multi-port serial boards

# PCMCIA serial interfaces
com*	at pcmcia? function ?		# Modems and serial cards

pcmcom* at pcmcia? function ?		# PCMCIA multi-port serial cards
com*	at pcmcom? slave ?		# ...and the slave devices

# CardBus serial interfaces
com*	at cardbus? function ?	# Modems and serial cards

# Cardbus bridges
#ppb*	at cardbus? function ?	# Cardbus-PCI bridges (www.magma.com)

# ISA serial interfaces
#options 	COM_HAYESP		# adds Hayes ESP serial board support
com0	at isa? port 0x3f8 irq 4	# Standard PC serial ports
com1	at isa? port 0x2f8 irq 3
com2	at isa? port 0x3e8 irq 5
com3	at isa? port 0x2e8 irq 9
ast0	at isa? port 0x1a0 irq 5	# AST 4-port serial cards
com*	at ast? slave ?
boca0	at isa? port 0x100 irq 5	# BOCA 8-port serial cards
boca0	at isa? port 0x100 irq 5	# BOCA 16-port serial cards (BB2016)
boca1	at isa? port 0x140 irq 5	# this line is also needed for BB2016
com*	at boca? slave ?
tcom0	at isa? port 0x100 irq 7	# TC-800 8-port serial cards
com*	at tcom? slave ?
rtfps0	at isa? port 0x1230 irq 10	# RT 4-port serial cards
com*	at rtfps? slave ?
cy0	at isa? iomem 0xd4000 irq 12	# Cyclades serial cards
addcom0 at isa? port 0x108 irq 5	# Addonics FlexPort 8S
com*	at addcom? slave ?
moxa0	at isa?	port 0x100 irq 5	# MOXA C168H serial card (experimental)
com*	at moxa? slave ?
ioat*	at isa? port 0x220 irq 5	# BOCA IOAT66 6-port serial card
com*	at ioat? slave ?

# Parallel Printer Interfaces

# PCI parallel printer interfaces
lpt*	at puc? port ?			# || ports on "universal" comm boards

# ISA parallel printer interfaces
lpt0	at isa? port 0x378 irq 7	# standard PC parallel ports
lpt1	at isa? port 0x278
lpt2	at isa? port 0x3bc

# Hardware monitors

# Temperatures
amdsmn* at pci?				# AMD SMN Configuration
amdzentemp* at amdsmnbus?		# AMD Ryzen Family 17h CPU temp sensors

amdnb_misc* at pci?			# AMD NB Misc Configuration
amdtemp* at amdnb_misc?  		# AMD CPU Temperature sensors

# Winbond LPC Super I/O
wbsio*	at isa? port 0x2e
wbsio*	at isa? port 0x4e

# IBM Hawk Integrated Systems Management Processor
ibmhawk0	at iic? addr 0x37

# Intel Integrated Memory Controller SMBus (experimental)
imc* at pci? dev ? function ?		# Intel Integrated Memory Controller,
imcsmb* at imc?				# the associated SMBus controller,
iic* at imcsmb?				# and the SMBus itself

# LM7[89] and compatible hardware monitors
# Use flags to select temp sensor type (see lm(4) man page for details)
lm0	at isa?	port 0x290 flags 0x0	# other common ports: 0x280, 0x310
lm*	at wbsio?

# SMSC LPC47B397 hardware monitor functions
smsc0	at isa? port 0x02e

# SMSC LPC47M192 hardware monitor
smscmon*	at iic? addr 0x2c
smscmon*	at iic? addr 0x2d	# (alternate address)

# AMD 768 and 8111 power/ACPI controllers
amdpm*	at pci? dev ? function ?	# RNG and SMBus 1.0 interface
iic*	at amdpm?			# sensors below are on this bus

# Acer Labs M7101 SMBus controller
alipm*	at pci? dev ? function ?
iic*	at alipm?

# Intel ICH SMBus controller
ichsmb* at pci? dev ? function ?
iic*	at ichsmb?

# NVIDIA nForce2/3/4 SMBus controller
nfsmbc* at pci? dev ? function ?
nfsmb*	at nfsmbc?
iic*	at nfsmb?

# Intel PIIX4 power management controllers
piixpm* at pci? dev ? function ?	# PIIX4 compatible PM controller
iic*	at piixpm?			# SMBus on PIIX4

# I2C controller as found in some Intel PCH devices.
dwiic*		at pci?			# I2C controller
iic*		at dwiic?

# dbCool Thermal monitor and fan controller
dbcool* at iic? addr 0x2C		# Unknown other motherboard(s)
dbcool* at iic? addr 0x2D		# Tyan S2881
dbcool* at iic? addr 0x2E		# Tyan S2882-D

# IBM Hawk Integrated Systems Management Processor
ibmhawk0	at iic?	addr 0x37

# LM7[89] and compatible hardware monitors
# Use flags to select temp sensor type (see lm(4) man page for details)
lm0	at iic?	addr 0x2e flags 0x0

# SMSC LPC47M192 hardware monitor
smscmon*	at iic? addr 0x2c
#smscmon*	at iic? addr 0x2d	# (alternate address)

# IBM Thinkpad Active Protection System
aps0	at isa? port 0x1600

# Fintek Super I/O with hardware monitor
finsio0 	at isa? port 0x4e

# iTE IT87xxF Super I/O with watchdog and sensors support
itesio0 	at isa? port 0x2e

# Winbond LPC Super I/O
wbsio*	at isa? port 0x2e
wbsio*	at isa? port 0x4e

# LM7[89] and compatible hardware monitors
lm0	at isa?	port 0x290 flags 0x0	# other common: 0x280, 0x310
lm*	at wbsio?

# SMSC LPC47B397 hardware monitor functions
smsc0	at isa? port 0x02e

# PC87366 hardware monitor
nsclpcsio*	at isa?
gpio*		at nsclpcsio?

# Abit uGuru Hardware system monitor
ug0	at isa? port 0xe0

# VIA VT82C686A/VT8231 Hardware Monitor and Power Management Timer
viaenv* 	at pci? dev ? function ?

# Serial Presence Detect capable memory modules and optional temp sensors
spdmem* at iic? addr 0x50
spdmem* at iic? addr 0x51
spdmem* at iic? addr 0x52
spdmem* at iic? addr 0x53
spdmem* at iic? addr 0x54
spdmem* at iic? addr 0x55
spdmem* at iic? addr 0x56
spdmem* at iic? addr 0x57
sdtemp* at iic? addr 0x18
sdtemp* at iic? addr 0x19
sdtemp* at iic? addr 0x1a
sdtemp* at iic? addr 0x1b
sdtemp* at iic? addr 0x1c
sdtemp* at iic? addr 0x1d
sdtemp* at iic? addr 0x1e
sdtemp* at iic? addr 0x1f

# I2C HID devices
ihidev* at iic?

# I2C Mice
ims*	at ihidev? reportid ?
wsmouse* at ims? mux 0

# I2C Displays
ssdfb*	at iic?

# I2O devices
iop*	at pci? dev ? function ?	# I/O processor
iopsp*	at iop? tid ?			# SCSI/FC-AL ports
ld*	at iop? tid ?			# block devices
dpti*	at iop? tid 0			# DPT/Adaptec control interface

# GPIO devices
gpio*	at gpiosim?

# 1-Wire support
gpioow* 	at gpio? offset ? mask ?	# 1-wire bitbanging via gpio
gpioow* 	at gpio?
onewire*	at gpioow?

# 1-Wire devices
owtemp* 	at onewire?			# Temperature sensors

# I2C support
gpioiic*	at gpio?
iic*		at gpioiic?

# Keylock support
gpiolock*	at gpio?

# Pulsing GPIO pins in software
gpiopwm*	at gpio?

# Soekris 6501 GPIO/LED driver (provides gpiobus, needs gpio)
soekrisgpio0	at isa? port 0x680

# SCSI Controllers and Devices

# PCI SCSI controllers
adv*	at pci? dev ? function ?	# AdvanSys 1200[A,B], 9xx[U,UA] SCSI
adw*	at pci? dev ? function ?	# AdvanSys 9x0UW[D], 3940U[2,3]W SCSI
ahc*	at pci? dev ? function ?	# Adaptec [23]94x, aic78x0 SCSI
ahd*	at pci? dev ? function ?	# Adaptec 29320, 39320 (aic790x) SCSI
bha*	at pci? dev ? function ?	# BusLogic 9xx SCSI
dpt*	at pci? dev ? function ?	# DPT SmartCache/SmartRAID
iha*	at pci? dev ? function ?	# Initio INIC-940/950 SCSI
isp*	at pci? dev ? function ?	# Qlogic ISP [12]0x0 SCSI/FibreChannel
mfi*	at pci? dev ? function ?	# LSI MegaRAID SAS
mfii*	at pci? dev ? function ?	# LSI MegaRAID SAS (Fusion and newer)
mly*	at pci? dev ? function ?	# Mylex AcceleRAID and eXtremeRAID
mpt*	at pci? dev ? function ?	# LSILogic 9x9 and 53c1030 (Fusion-MPT)
mpii*	at pci? dev ? function ?	# LSI Logic Fusion-MPT II
nca*	at pci? dev ? function ?	# Domex DMX-3191D
njs*	at pci? dev ? function ?	# Workbit NinjaSCSI-32
pcscp*	at pci? dev ? function ?	# AMD 53c974 PCscsi-PCI SCSI
siop*	at pci? dev ? function ?	# Symbios 53c8xx SCSI
esiop*	at pci? dev ? function ?	# Symbios 53c875 SCSI and newer
options 	SIOP_SYMLED		# drive the act. LED in software
trm*	at pci? dev ? function ?	# Tekram DC-395U/UW/F, DC-315/U SCSI

# PCMCIA SCSI controllers
aic*	at pcmcia? function ?		# Adaptec APA-1460 SCSI
esp*	at pcmcia? function ?		# Qlogic ESP406/FAS408 SCSI
nca*	at pcmcia? function ?		# NCR53C400 SCSI
spc*	at pcmcia? function ?		# Fujitsu MB87030/MB89352 SCSI

# ISA SCSI controllers
adv0	at isa? port ? irq ? drq ?	# AdvanSys APB-514[02] SCSI
aha0	at isa? port 0x330 irq ? drq ?	# Adaptec 154[02] SCSI
aha1	at isa? port 0x334 irq ? drq ?
aic0	at isa? port 0x340 irq 11	# Adaptec 152[02] SCSI
bha0	at isa? port 0x330 irq ? drq ?	# BusLogic [457]4X SCSI
bha1	at isa? port 0x334 irq ? drq ?
# The "nca" and "dpt" probes might give false hits or hang your machine.
dpt0	at isa? port 0x170 irq ? drq ?	# DPT SmartCache/SmartRAID
esp0	at isa? port 0x230 irq ?	# Emulex ESP406 and Qlogic FAS408 SCSI
nca0	at isa? port 0x360 irq 15	# Port-mapped NCR 53C80 controller
nca1	at isa? iomem 0xd8000 irq 5	# Memory-mapped controller (T128, etc.)
sea0	at isa? iomem 0xc8000 irq 5	# Seagate/Future Domain SCSI
uha0	at isa? port 0x330 irq ? drq ?	# UltraStor [13]4f SCSI
uha1	at isa? port 0x340 irq ? drq ?
wds0	at isa? port 0x350 irq 15 drq 6	# WD7000 and TMC-7000 controllers
wds1	at isa? port 0x358 irq 11 drq 5

# CardBus SCSI cards
adv*	at cardbus? function ?	# AdvanSys 1200[A,B], 9xx[U,UA] SCSI
ahc*	at cardbus? function ?	# Adaptec ADP-1480
njs*	at cardbus? function ?	# Workbit NinjaSCSI-32

# SCSI bus support
scsibus* at scsi?

# SCSI devices
sd*	at scsibus? target ? lun ?	# SCSI disk drives
st*	at scsibus? target ? lun ?	# SCSI tape drives
cd*	at scsibus? target ? lun ?	# SCSI CD-ROM drives
ch*	at scsibus? target ? lun ?	# SCSI autochangers
ses*	at scsibus? target ? lun ?	# SCSI Enclosure Services devices
ss*	at scsibus? target ? lun ?	# SCSI scanners
dse*	at scsibus? target ? lun ?	# SCSI ethernet (Dayna)
se*	at scsibus? target ? lun ?	# SCSI ethernet adapters
uk*	at scsibus? target ? lun ?	# SCSI unknown

# SCSI NIC
se* at scsibus? target ? lun ?

# RAID controllers and devices
aac*	at pci? dev ? function ?	# Adaptec AAC family
amr*	at pci? dev ? function ?	# AMI/LSI Logic MegaRAID
arcmsr* at pci? dev ? function ?	# Areca SATA RAID controllers
cac*	at pci? dev ? function ?	# Compaq PCI array controllers
ciss*	at pci? dev ? function ?	# HP Smart Array controllers

icp*	at pci? dev ? function ?	# ICP-Vortex GDT & Intel RAID
ips*	at pci? dev ? function ?	# Adaptec/IBM ServeRAID
mlx*	at pci? dev ? function ?	# Mylex DAC960 & DEC SWXCR family
twa*	at pci? dev ? function ?	# 3ware Escalade 95xx RAID controllers
twe*	at pci? dev ? function ?	# 3ware Escalade RAID controllers

ld*	at aac? unit ?			# logical disk devices
ld*	at amr? unit ?
ld*	at cac? unit ?
ld*	at icp? unit ?
ld*	at twa? unit ?
ld*	at twe? unit ?
ld*	at mlx? unit ?

icpsp*	at icp? unit ?			# SCSI pass-through

# IDE and related devices
# PCI IDE controllers - see pciide(4) for supported hardware.
# The 0x0001 flag force the driver to use DMA, even if the driver doesn't know
# how to set up DMA modes for this chip. This may work, or may cause
# a machine hang with some controllers.
pciide* 	at pci? dev ? function ? flags 0x0000	# GENERIC pciide driver
acardide*	at pci? dev ? function ?	# Acard IDE controllers
aceride*	at pci? dev ? function ?	# Acer Lab IDE controllers
ahcisata*	at pci? dev ? function ?	# AHCI SATA controllers
artsata*	at pci? dev ? function ?	# Intel i31244 SATA controller
cmdide* 	at pci? dev ? function ?	# CMD tech IDE controllers
cypide* 	at pci? dev ? function ?	# Cypress IDE controllers
geodeide*	at pci? dev ? function ?	# AMD Geode IDE controllers
hptide* 	at pci? dev ? function ?	# Triones/HighPoint IDE controllers
iteide* 	at pci? dev ? function ?	# IT Express IDE controllers
ixpide* 	at pci? dev ? function ?	# ATI IXP IDE controllers
jmide*		at pci? dev ? function ?	# JMicron PCI-e PATA/SATA controllers
ahcisata*	at jmide?
mvsata* 	at pci? dev ? function ?	# Marvell Hercules-I/II
optiide*	at pci? dev ? function ?	# Opti IDE controllers
piixide*	at pci? dev ? function ?	# Intel IDE controllers
pdcide* 	at pci? dev ? function ?	# Promise IDE controllers
pdcsata*	at pci? dev ? function ?	# Promise SATA150 controllers
rccide* 	at pci? dev ? function ?	# ServerWorks IDE controllers
rdcide* 	at pci? dev ? function ?	# RDC PMX-1000 IDE controllers
satalink*	at pci? dev ? function ?	# SiI SATALink controllers
schide* 	at pci? dev ? function ?	# Intel SCH IDE controllers
siisata*	at pci? dev ? function ?	# SiI SteelVine controllers
siside* 	at pci? dev ? function ?	# SiS IDE controllers
slide*		at pci? dev ? function ?	# Symphony Labs IDE controllers
svwsata*	at pci? dev ? function ?	# ServerWorks SATA controllers
stpcide*	at pci? dev ? function ?	# STMicro STPC IDE controllers
toshide*	at pci? dev ? function ?	# TOSHIBA PICCOLO controllers
viaide* 	at pci? dev ? function ?	# VIA/AMD/Nvidia IDE controllers

# PCMCIA IDE controllers
wdc*	at pcmcia? function ?

# CardBus IDE controllers
njata*	at cardbus? function ? flags 0x01	# Workbit NinjaATA-32
siisata* at cardbus? function ? 		# SiI SteelVine controllers

# ISA ST506, ESDI, and IDE controllers
# Use flags 0x01 if you want to try to use 32bits data I/O (the driver will
# fall back to 16bits I/O if 32bits I/O are not functional).
# Some controllers pass the initial 32bit test, but will fail later.
wdc0	at isa? port 0x1f0 irq 14 flags 0x00
wdc1	at isa? port 0x170 irq 15 flags 0x00

# ATA (IDE) bus support
atabus* at ata?
options 	ATADEBUG

# IDE drives
# Flags are used only with controllers that support DMA operations
# and mode settings (e.g. some pciide controllers)
# The lowest order four bits (rightmost digit) of the flags define the PIO
# mode to use, the next set of four bits the DMA mode and the third set the
# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode
# to use, and the last bit must be 1 for this setting to be used.
# For DMA and UDMA, 0xf (1111) means 'disable'.
# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'.
# (0xc=1100, 0xa=1010, 0xf=1111)
# 0x0000 means "use whatever the drive claims to support".
wd*	at atabus? drive ? flags 0x0000

# ATA RAID configuration support, as found on some Promise controllers.
pseudo-device	ataraid
ld*	at ataraid? vendtype ? unit ?

# ATAPI bus support
atapibus* at atapi?

# ATAPI devices
# flags have the same meaning as for IDE drives.
cd*	at atapibus? drive ? flags 0x0000	# ATAPI CD-ROM drives
sd*	at atapibus? drive ? flags 0x0000	# ATAPI disk drives
st*	at atapibus? drive ? flags 0x0000	# ATAPI tape drives
uk*	at atapibus? drive ? flags 0x0000	# ATAPI unknown


# NVM Express controllers and devices
nvme*	at pci? dev ? function ?
ld*	at nvme? nsid ?


# Miscellaneous mass storage devices

# ISA floppy
fdc0	at isa? port 0x3f0 irq 6 drq 2	# standard PC floppy controllers
#fdc1	at isa? port 0x370 irq ? drq ?
fd*	at fdc? drive ?			# the drives themselves
# some machines need you to do this instead of fd*
fd0	at fdc0 drive 0

# ISA CD-ROM devices
mcd0	at isa? port 0x300 irq 10	# Mitsumi CD-ROM drives

# ISA tape devices
# note: the wt driver conflicts unpleasantly with SMC boards at the
# same I/O address. The probe reprograms their EEPROMs. Don't
# uncomment it unless you are actually using it.
wt0	at isa? port 0x308 irq 5 drq 1	# Archive and Wangtek QIC tape drives

# Network Interfaces

# PCI network interfaces
age*	at pci? dev ? function ?	# Attansic/Atheros L1 Gigabit Ethernet
alc*	at pci? dev ? function ?	# Attansic/Atheros L1C/L2C Ethernet
ale*	at pci? dev ? function ?	# Attansic/Atheros L1E Ethernet
an*	at pci? dev ? function ?	# Aironet PC4500/PC4800 (802.11)
aq*	at pci? dev ? function ?	# Aquantia AQC 10 gigabit
ath*	at pci? dev ? function ?	# Atheros 5210/5211/5212 802.11
athn*	at pci? dev ? function ?	# Atheros AR9k (802.11a/g/n)
atw*	at pci? dev ? function ?	# ADMtek ADM8211 (802.11)
bce*	at pci? dev ? function ?	# Broadcom 4401 10/100 Ethernet
bge*	at pci? dev ? function ?	# Broadcom 570x gigabit Ethernet
bnx*	at pci? dev ? function ?	# Broadcom NetXtremeII gigabit Ethernet
bwi*	at pci? dev ? function ?	# Broadcom BCM43xx wireless
bwfm*	at pci? dev ? function ?	# Broadcom FullMAC
cas*	at pci? dev ? function ?	# Sun Cassini/Cassini+ Ethernet
dge*	at pci? dev ? function ?	# Intel 82597 10GbE LR
ena*	at pci? dev ? function ?	# Amazon Elastic Network Adapter
ep*	at pci? dev ? function ?	# 3Com 3c59x
epic*	at pci? dev ? function ?	# SMC EPIC/100 Ethernet
et*	at pci? dev ? function ?	# Agere/LSI ET1310/ET1301 Gigabit
ex*	at pci? dev ? function ?	# 3Com 3c90x[BC]
fxp*	at pci? dev ? function ?	# Intel EtherExpress PRO 10+/100B
gem*	at pci? dev ? function ?	# Apple GMAC and Sun ERI gigabit enet
gsip*	at pci? dev ? function ?	# NS83820 Gigabit Ethernet
hme*	at pci? dev ? function ?	# Sun Microelectronics STP2002-STQ
iavf*	at pci? dev ? function ?	# Intel Adaptive Virtual Function
igc*	at pci? dev ? function ?	# Intel I225 2.5 gigabit
ipw*	at pci? dev ? function ?	# Intel PRO/Wireless 2100
iwi*	at pci? dev ? function ?	# Intel PRO/Wireless 2200BG
iwm*	at pci? dev ? function ?	# Intel Wireless WiFi Link 7xxx
iwn*	at pci? dev ? function ?	# Intel PRO/Wireless 4965AGN
ixg*	at pci? dev ? function ?	# Intel 8259x 10 gigabit
ixl*	at pci? dev ? function ?	# Intel Ethernet 700 Series
ixv*	at pci? dev ? function ?	# Intel 8259x 10G virtual function
jme*	at pci? dev ? function ?	# JMicron JMC2[56]0 ethernet
hme*	at pci? dev ? function ?	# Sun Microelectronics STP2002-STQ
lii*	at pci? dev ? function ?	# Atheros L2 Fast-Ethernet
malo*	at pci? dev ? function ?	# Marvell Libertas Wireless
mcx*	at pci? dev ? function ?	# Mellanox 5th generation Ethernet
mskc*	at pci? dev ? function ?	# Marvell Yukon 2 Gigabit Ethernet
msk*	at mskc?			# Marvell Yukon 2 Gigabit Ethernet
mtd*	at pci? dev ? function ?	# Myson MTD803 3-in-1 Ethernet
ne*	at pci? dev ? function ?	# NE2000-compatible Ethernet
nfe*	at pci? dev ? function ?	# NVIDIA nForce Ethernet
ntwoc*	at pci? dev ? function ?	# Riscom/N2 PCI Sync Serial
pcn*	at pci? dev ? function ?	# AMD PCnet-PCI Ethernet
ral*	at pci? dev ? function ?	# Ralink Technology RT25x0 802.11a/b/g
re*	at pci? dev ? function ?	# Realtek 8139C+/8169/8169S/8110S
rge*	at pci? dev ? function ?	# Realtek 8125
rtk*	at pci? dev ? function ?	# Realtek 8129/8139
rtw*	at pci? dev ? function ?	# Realtek 8180L (802.11)
rtwn*	at pci? dev ? function ?	# Realtek 8188CE/8192CE 802.11b/g/n
sf*	at pci? dev ? function ?	# Adaptec AIC-6915 Ethernet
sip*	at pci? dev ? function ?	# SiS 900/DP83815 Ethernet
skc*	at pci? dev ? function ?	# SysKonnect SK9821 Gigabit Ethernet
sk*	at skc?				# SysKonnect SK9821 Gigabit Ethernet
ste*	at pci? dev ? function ?	# Sundance ST-201 Ethernet
stge*	at pci? dev ? function ?	# Sundance/Tamarack TC9021 Gigabit
ti*	at pci? dev ? function ?	# Alteon ACEnic gigabit Ethernet
tl*	at pci? dev ? function ?	# ThunderLAN-based Ethernet
tlp*	at pci? dev ? function ?	# DECchip 21x4x and clones
txp*	at pci? dev ? function ?	# 3com 3cr990
vge*	at pci? dev ? function ?	# VIATech VT612X Gigabit Ethernet
vmx*	at pci? dev ? function ?	# VMware VMXNET3
vr*	at pci? dev ? function ?	# VIA Rhine Fast Ethernet
vte*	at pci? dev ? function ?	# Vortex86 RDC R6040 Fast Ethernet
wi*	at pci? dev ? function ?	# Intersil Prism Mini-PCI (802.11b)
wm*	at pci? dev ? function ?	# Intel 8254x gigabit
wpi*	at pci? dev ? function ?	# Intel PRO/Wireless 3945ABG
xge*	at pci? dev ? function ?	# Neterion (S2io) Xframe-I 10GbE
wwanc*  at pci? dev ? function ?	# Intel XMM7360 LTE modem
wwan*   at wwanc?			# Intel XMM7360 LTE modem

# PCMCIA network interfaces
an*	at pcmcia? function ?		# Aironet PC4500/PC4800 (802.11)
awi*	at pcmcia? function ?		# BayStack 650/660 (802.11FH/DS)
cnw*	at pcmcia? function ?		# Xircom/Netwave AirSurfer
cs*	at pcmcia? function ?		# CS89xx Ethernet
ep*	at pcmcia? function ?		# 3Com 3c589 and 3c562 Ethernet
malo*	at pcmcia? function ?		# Marvell Libertas
mbe*	at pcmcia? function ?		# MB8696x based Ethernet
ne*	at pcmcia? function ?		# NE2000-compatible Ethernet
ray*	at pcmcia? function ?		# Raytheon Raylink (802.11)
sm*	at pcmcia? function ?		# Megahertz Ethernet
wi*	at pcmcia? function ?		# Lucent/Intersil WaveLAN/IEEE (802.11)
xirc*	at pcmcia? function ?		# Xircom CreditCard Ethernet
com*	at xirc?
xi*	at xirc?
mhzc*	at pcmcia? function ?		# Megahertz Ethernet/Modem combo cards
com*	at mhzc?
sm*	at mhzc?

# ISA network interfaces
ate0	at isa? port 0x2a0 irq ?		# AT1700
cs0	at isa? port 0x300 iomem ? irq ? drq ?	# CS8900 Ethernet
ec0	at isa? port 0x250 iomem 0xd8000 irq 9	# 3Com 3c503 Ethernet
eg0	at isa? port 0x280 irq 9		# 3c505 Ethernet cards
el0	at isa? port 0x300 irq 9		# 3c501 Ethernet cards
ep*	at isa? port ? irq ?			# 3c509 Ethernet cards
ef0	at isa? port 0x360 iomem 0xd0000 irq 7	# 3c507
ai0	at isa? port 0x360 iomem 0xd0000 irq 7	# StarLAN
fmv0	at isa? port 0x2a0 irq ?		# FMV-181/182
ix0	at isa? port 0x300 irq 10		# EtherExpress/16
iy0	at isa? port 0x360 irq ?		# EtherExpress PRO 10 ISA
lc0	at isa? port 0x320 iomem ? irq ?	# DEC EtherWORKS III (LEMAC)
depca0	at isa? port 0x300 iomem 0xc8000 iosiz 0x8000 irq 5	# DEPCA
le*	at depca?
nele0	at isa? port 0x320 irq 9 drq 7		# NE2100
le*	at nele?
ntwoc0	at isa? port 0x300 irq 5 iomem 0xc8000 flags 1	# Riscom/N2 sync serial
bicc0	at isa? port 0x320 irq 10 drq 7		# BICC IsoLan
le*	at bicc?
ne0	at isa? port 0x280 irq 9		# NE[12]000 Ethernet cards
ne1	at isa? port 0x300 irq 10
sm0	at isa? port 0x300 irq 10		# SMC91C9x Ethernet
we0	at isa? port 0x280 iomem 0xd0000 irq 9	# WD/SMC Ethernet
we1	at isa? port 0x300 iomem 0xcc000 irq 10

# CardBus network cards
ath*	at cardbus? function ?	# Atheros 5210/5211/5212 802.11
athn*	at cardbus? function ?	# Atheros AR9k (802.11a/g/n)
atw*	at cardbus? function ?	# ADMtek ADM8211 (802.11)
ex*	at cardbus? function ?	# 3Com 3c575TX
fxp*	at cardbus? function ?	# Intel i8255x
malo*	at cardbus? function ?	# Marvell Libertas Wireless
ral*	at cardbus? function ?	# Ralink Technology RT25x0 802.11a/b/g
re*	at cardbus? function ?	# Realtek 8139C+/8169/8169S/8110S
rtk*	at cardbus? function ?	# Realtek 8129/8139
rtw*	at cardbus? function ?	# Realtek 8180L (802.11)
tlp*	at cardbus? function ?	# DECchip 21143

# MII/PHY support
acphy*	at mii? phy ?			# Altima AC101 and AMD Am79c874 PHYs
amhphy* at mii? phy ?			# AMD 79c901 Ethernet PHYs
atphy*	at mii? phy ?			# Attansic/Atheros PHYs
bmtphy* at mii? phy ?			# Broadcom BCM5201 and BCM5202 PHYs
brgphy* at mii? phy ?			# Broadcom BCM5400-family PHYs
ciphy*	at mii? phy ?			# Cicada CS8201 Gig-E PHYs
dmphy*	at mii? phy ?			# Davicom DM9101 PHYs
etphy*	at mii? phy ?			# Agere/LSI ET1011 TruePHY Gig-E PHYs
exphy*	at mii? phy ?			# 3Com internal PHYs
gentbi* at mii? phy ?			# Generic Ten-Bit 1000BASE-[CLS]X PHYs
glxtphy* at mii? phy ?			# Level One LXT-1000 PHYs
gphyter* at mii? phy ?			# NS83861 Gig-E PHY
icsphy* at mii? phy ?			# Integrated Circuit Systems ICS189x
igphy*	at mii? phy ?			# Intel IGP01E1000
ihphy*	at mii? phy ?			# Intel 82577 PHYs
ikphy*	at mii? phy ?			# Intel 82563 PHYs
inphy*	at mii? phy ?			# Intel 82555 PHYs
iophy*	at mii? phy ?			# Intel 82553 PHYs
ipgphy* at mii? phy ?			# IC PLUS IP1000A/IP1001 PHYs
jmphy*	at mii? phy ?			# Jmicron JMP202/211 PHYs
lxtphy* at mii? phy ?			# Level One LXT-970 PHYs
makphy* at mii? phy ?			# Marvell Semiconductor 88E1000 PHYs
nsphy*	at mii? phy ?			# NS83840 PHYs
nsphyter* at mii? phy ? 		# NS83843 PHYs
pnaphy* at mii? phy ?			# generic HomePNA PHYs
qsphy*	at mii? phy ?			# Quality Semiconductor QS6612 PHYs
rdcphy* at mii? phy ?			# RDC R6040 internal PHY
rgephy* at mii? phy ?			# Realtek 8169S/8110S internal PHYs
rlphy*	at mii? phy ?			# Realtek 8139/8201L PHYs
smscphy* at mii? phy ?			# SMSC LAN87xx PHYs
sqphy*	at mii? phy ?			# Seeq 80220/80221/80223 PHYs
tlphy*	at mii? phy ?			# ThunderLAN PHYs
tqphy*	at mii? phy ?			# TDK Semiconductor PHYs
ukphy*	at mii? phy ?			# generic unknown PHYs
urlphy* at mii? phy ?			# Realtek RTL8150L internal PHYs


# USB Controller and Devices

# Virtual USB controller
pseudo-device	vhci

# PCI USB controllers
xhci*	at pci?	dev ? function ?	# eXtensible Host Controller
ehci*	at pci?	dev ? function ?	# Enhanced Host Controller
ohci*	at pci?	dev ? function ?	# Open Host Controller
uhci*	at pci?	dev ? function ?	# Universal Host Controller (Intel)
xhci*	at pci?	dev ? function ?	# eXtensible Host Controller

# CardBus USB controllers
ehci*	at cardbus? function ?		# Enhanced Host Controller
ohci*	at cardbus? function ?		# Open Host Controller
uhci*	at cardbus? function ?		# Universal Host Controller (Intel)

# ISA USB controllers
slhci0	at isa? port 0x300 irq 5	# ScanLogic SL811HS

# PCMCIA USB controllers
slhci*	at pcmcia? function ?		# ScanLogic SL811HS

# USB bus support
usb*	at xhci?
usb*	at ehci?
usb*	at ohci?
usb*	at slhci?
usb*	at uhci?
usb*	at vhci?
usb*	at xhci?

# USB Hubs
uhub*	at usb?
uhub*	at uhub? port ?

# USB HID device
uhidev* at uhub? port ? configuration ? interface ?

# USB Mice
ums*	at uhidev? reportid ?
wsmouse* at ums? mux 0

# USB Touchscreens
uts*	at uhidev? reportid ?
wsmouse* at uts? mux 0

# USB eGalax touch-panel
uep*	at uhub? port ?
wsmouse* at uep? mux 0

# USB Apple trackpad
uatp*	at uhidev? reportid ?
wsmouse* at uatp? mux 0

# USB Keyboards
ukbd*	at uhidev? reportid ?
wskbd*	at ukbd? console ? mux 1

# USB TEMPer and TEMPerHUM
uthum*	at uhidev? reportid ?

# USB serial adapter
ucycom* at uhidev? reportid ?

# USB Generic HID devices
uhid*	at uhidev? reportid ?

# USB LCDs and USB-VGA adaptors
udl*	at uhub? port ?		# DisplayLink DL-1x0/1x5
wsdisplay* at udl?

# USB Printer
ulpt*	at uhub? port ? configuration ? interface ?

# USB Modem
umodem* at uhub? port ? configuration ?
ucom*	at umodem?

# Option N.V. Wireless WAN modems
uhso*	at uhub? port ? configuration ?

# USB Mass Storage
umass*	at uhub? port ? configuration ? interface ?

# USB audio
uaudio* at uhub? port ? configuration ?

# USB MIDI
umidi* at uhub? port ? configuration ?

# USB IrDA
# USB-IrDA bridge spec
uirda* at uhub? port ? configuration ? interface ?
irframe* at uirda?

stuirda* at uhub? port ? configuration ? interface ?
irframe* at stuirda?

# SigmaTel STIr4200 USB/IrDA Bridge
ustir* at uhub? port ?
irframe* at ustir?

# KingSun/DonShine USB/IrDA Bridge
udsir*	at uhub? port ?
irframe* at udsir?

# Windows Media Center IR tranceiver
irmce*	at uhub? port ?
cir*	at irmce?

# USB Ethernet adapters
aue*	at uhub? port ?		# ADMtek AN986 Pegasus based adapters
axe*	at uhub? port ?		# ASIX AX88172 based adapters
axen*	at uhub? port ?		# ASIX AX88178a/AX88179 based adapters
cdce*	at uhub? port ?		# CDC, Ethernet Networking Control Model
cue*	at uhub? port ?		# CATC USB-EL1201A based adapters
kue*	at uhub? port ?		# Kawasaki LSI KL5KUSB101B based adapters
#mos*	at uhub? port ?		# Moschip MCS7730/MCS7830/MCS7832 based adapters
mue*	at uhub? port ?		# Microchip LAN75xx/LAN78xx based adapters
udav*	at uhub? port ?		# Davicom DM9601 based adapters
umb*	at uhub? port ?		# Mobile Broadband Interface Model (EXPERIMENTAL)
ure*	at uhub? port ?		# Realtek RTL8152/RTL8153 based adapters
url*	at uhub? port ?		# Realtek RTL8150L based adapters
urndis* at uhub? port ? 	# Microsoft RNDIS specification

# USB 802.11 adapters
atu*	at uhub? port ?		# Atmel AT76C50XX based adapters
athn*	at uhub? port ?		# Atheros AR9002U
otus*	at uhub? port ?		# Atheros AR9001U
ural*	at uhub? port ?		# Ralink Technology RT2500USB 802.11a/b/g
rum*	at uhub? port ?		# Ralink Technology RT2501/RT2601 802.11a/b/g
run*	at uhub? port ?		# Ralink Technology RT(2[78]|30)00 802.11a/b/g/n
upgt*	at uhub? port ?		# Intersil PrismGT
urtw*	at uhub? port ?		# Realtek RTL8187/RTL8187B 802.11b/g
urtwn*	at uhub? port ?		# Realtek RTL8188CU/RTL8192CU 802.11b/g/n
zyd*	at uhub? port ?		# Zydas ZD1211

# Prolific PL2301/PL2302 host-to-host adapter
upl*	at uhub? port ?

# Serial adapters
uark*	at uhub? port ?		# ArkMicroChips 3116 serial adapter
ucom*	at uark? portno?

ubsa*	at uhub? port ?		# Belkin serial adapter
ucom*	at ubsa? portno ?

uchcom* at uhub? port ? 	# WinChipHead CH341/CH340 serial adapter
ucom*	at uchcom? portno ?

uftdi*	at uhub? port ?		# FTDI FT8U100AX serial adapter
ucom*	at uftdi? portno ?

uipaq*	at uhub? port ?		# iPAQ PDAs
ucom*	at uipaq? portno ?

umct*	at uhub? port ?		# MCT USB-RS232 serial adapter
ucom*	at umct? portno ?

uplcom* at uhub? port ? 	# I/O DATA USB-RSAQ2 serial adapter
ucom*	at uplcom? portno ?

uslsa*	at uhub? port ?		# Silicon Labs USB-RS232 serial adapter
ucom*	at uslsa? portno ?

uvscom* at uhub? port ? 	# SUNTAC Slipper U VS-10U serial adapter
ucom*	at uvscom? portno ?

uark* at uhub? port ?
ucom*	at uark? portno ?

umcs* at uhub? port ?		# Moschip MCS7xxx serial adapter
ucom*	at umcs? portno ?

uxrcom*	at uhub? port ?		# Exar XR21V141x serial adapter
ucom*	at uxrcom? portno ?

uhmodem* at uhub?
ucom*	at uhmodem? portno ?

# RIM BlackBerry
uberry* at uhub? port ?

# Apple iPad
uipad* at uhub? port ?

# USB Handspring Visor
uvisor* at uhub? port ?
ucom*	at uvisor?

# Kyocera AIR-EDGE PHONE
ukyopon* at uhub? port ?
ucom*	at ukyopon? portno ?

# USB scanners that use SCSI emulation, e.g., HP5300
usscanner* at uhub? port ?

# Topfield TF5000PVR range of DVB recorders
utoppy* at uhub? port ?

# D-Link DSB-R100 USB radio
udsbr*	at uhub? port ?
radio*	at udsbr?

# USB Generic driver
ugen*	at uhub? port ?

# USB 3G datacards
umodeswitch* at uhub? port ?
u3g*	at uhub? port ?
ucom*	at u3g?

# USB generic serial port (e.g., data over cellular)
ugensa* at uhub? port ?
ucom*	at ugensa?

# Araneus Alea I/II TRNG
ualea* at uhub? port ? configuration ? interface ?

# IrDA and Consumer Ir devices

# Toshiba Oboe
oboe*	at pci? dev ? function ?
irframe* at oboe?


# PCI IEEE1394 controllers
fwohci* at pci? dev ? function ?	# IEEE1394 Open Host Controller

# CardBus IEEE1394 controllers
fwohci* at cardbus? function ?		# IEEE1394 Open Host Controller

ieee1394if* at fwohci?
fwip*	at ieee1394if?			# IP over IEEE1394
sbp*	at ieee1394if? euihi ? euilo ?	# SCSI over IEEE1394


# SD/MMC/SDIO Controller and Device support

# PCI SD/MMC controller
sdhc*	at pci?				# SD Host Controller

# CardBus SD/MMC controller
sdhc*	at cardbus? function ?		# SD Host Controller

sdmmc*	at sdhc?			# SD/MMC bus
ld*	at sdmmc?


# Audio Devices

# PCI audio devices
auacer* at pci? dev ? function ?	# ALi M5455 integrated AC'97 Audio
auich*	at pci? dev ? function ?	# Intel ICH integrated AC'97 Audio
auixp*	at pci? dev ? function ?	# ATI IXP AC'97 Audio
autri*	at pci? dev ? function ?	# Trident 4DWAVE based AC'97 Audio
auvia*	at pci? dev ? function ?	# VIA VT82C686A integrated AC'97 Audio
clcs*	at pci? dev ? function ?	# Cirrus Logic CS4280
clct*	at pci? dev ? function ?	# Cirrus Logic CS4281
cmpci*	at pci? dev ? function ?	# C-Media CMI8338/8738
eap*	at pci? dev ? function ?	# Ensoniq AudioPCI
emuxki* at pci? dev ? function ?	# Creative SBLive! and PCI512
esa*	at pci? dev ? function ?	# ESS Allegro-1 / Maestro-3 PCI Audio
esm*	at pci? dev ? function ?	# ESS Maestro-1/2/2e PCI Audio Accelerator
eso*	at pci? dev ? function ?	# ESS Solo-1 PCI AudioDrive
fms*	at pci? dev ? function ?	# Forte Media FM801
gcscaudio* at pci? dev ? function ?	# AMD Geode CS5536 Companion Audio
neo*	at pci? dev ? function ?	# NeoMagic 256 AC'97 Audio
sv*	at pci? dev ? function ?	# S3 SonicVibes
yds*	at pci? dev ? function ?	# Yamaha DS-1 PCI Audio

# ISA audio devices
# the "aria" probe might give false hits
aria0	at isa? port 0x290 irq 10		# Aria
ess0	at isa? port 0x220 irq 5 drq 1 drq2 5	# ESS 18XX
gus0	at isa? port 0x220 irq 7 drq 1 drq2 6	# Gravis Ultra Sound
pas0	at isa? port 0x220 irq 7 drq 1		# ProAudio Spectrum
sb0	at isa? port 0x220 irq 5 drq 1 drq2 5	# SoundBlaster
wss0	at isa? port 0x530 irq 10 drq 0	drq2 1	# Windows Sound System
cms0	at isa? port 0x220			# Creative Music System

# OPL[23] FM synthesizers
opl0	at isa? port 0x388	# use only if not attached to sound card
opl*	at cmpci? flags 1
opl*	at eso?
opl*	at ess?
opl*	at fms?
opl*	at sb?
opl*	at sv?
opl*	at wss?
opl*	at yds?
opl*	at ym?

# High Definition Audio
hdaudio*	at pci? dev ? function ?	# High Definition Audio
hdafg*		at hdaudiobus?

# Audio support
audio*	at audiobus?

# MPU 401 UARTs
mpu*	at isa? port 0x330 irq 9	# MPU401 or compatible card
mpu*	at cmpci?
mpu*	at eso?
mpu*	at fms?
mpu*	at sb?
mpu*	at yds?
mpu*	at ym?

# MIDI support
midi*	at midibus?
midi*	at pcppi?		# MIDI interface to the PC speaker

# The spkr driver provides a simple tone interface to the built in speaker.
spkr*	at pcppi?		# PC speaker
spkr*	at audio?		# PC speaker (synthesized)
wsbell*	at spkr?		# Bell for wscons display


# FM-Radio devices
# ISA radio devices
az0	at isa? port 0x350	# Aztech/PackardBell FM Radio Card
az1	at isa? port 0x358
rt0	at isa? port 0x20c	# AIMS Lab Radiotrack & compatible
rt1	at isa? port 0x284
rt2	at isa? port 0x30c
rt3	at isa? port 0x384
rtii0	at isa? port 0x20c	# AIMS Lab Radiotrack II FM Radio Card
rtii1	at isa? port 0x30c
sf2r0	at isa? port 0x384	# SoundForte RadioLink SF16-FMR2 FM Radio Card

# PCI radio devices
gtp*	at pci? dev ? function ? # Guillemot Maxi Radio FM 2000 Radio Card

# Radio support
radio*	at az?
radio*	at gtp?
radio*	at rt?
radio*	at rtii?
radio*	at sf2r?


# Video capture devices

auvitek* at uhub?			# Auvitek AU0828 USB TV
coram*	at pci? dev ? function ?	# Conexant CX23885 PCI-E TV
cxdtv*	at pci? dev ? function ?	# Conexant CX2388[0-3] PCI TV
emdtv*	at uhub?			# Empia EM28xx USB TV
cir*	at emdtv?
pseye*	at uhub?			# Sony PLAYSTATION(R) Eye webcam
uvideo* at uhub?			# USB Video Class capture devices

video*	at videobus?
dtv*	at dtvbus?


# TV cards

# Brooktree 848/849/878/879 based TV cards
bktr*	at pci? dev ? function ?
radio*	at bktr?

# Conexant CX2388[0-3]-based DTV cards
cxdtv*	at pci? dev ? function ?
iic*	at cxdtv?

# Conexant CX23885-based TV cards
coram*	at pci? dev ? function ?
iic*	at coram?

isv*	at isa? port 0x3e0		# IDEC Supervision/16 image capture

# Bluetooth Controller and Device support

# Bluetooth PCMCIA Controllers
bt3c* at pcmcia? function ?		# 3Com 3CRWB6096-A
btbc* at pcmcia? function ?		# AnyCom BlueCard LSE041/039/139

# Bluetooth SDIO Controller
sbt* at sdmmc?

# Bluetooth USB Controllers
ubt* at uhub? port ?
aubtfwl* at uhub? port ?

# Bluetooth Device Hub
bthub* at bcsp?
bthub* at bt3c?
bthub* at btbc?
bthub* at btuart?
bthub* at sbt?
bthub* at ubt?

# Bluetooth HID support
bthidev* at bthub?

# Bluetooth Mouse
btms* at bthidev? reportid ?
wsmouse* at btms? mux 0

# Bluetooth Keyboard
btkbd* at bthidev? reportid ?
wskbd* at btkbd? console ? mux 1

# Bluetooth Apple Magic Mouse
btmagic* at bthub?
wsmouse* at btmagic? mux 0

# Bluetooth Audio support
btsco* at bthub?


# Mice

# Cryptographic Devices

# PCI cryptographic devices
amdccp*	at pci? dev ? function ?	# AMD Cryptographic Coprocessor
hifn*	at pci? dev ? function ?	# Hifn 7755/7811/795x
qat*	at pci? dev ? function ?	# Intel QuickAssist
ubsec*	at pci? dev ? function ?	# Broadcom 5501/5601/580x/582x

# Trusted Platform Module
tpm*	at isa? iomem 0xfed40000 irq 7

# Joysticks

# PCI joysticks
joy*	at pci?				# Game ports (usually on audio cards)
joy*	at eap?				# See CAVEATS in eap(4) before enabling
joy*	at eso?				# ESS Solo-1 on-board joystick

# ISA joysticks. Probe is a little strange; add only if you have one.
joy0	at isa? port 0x201

# Middle Digital, Inc. PCI-Weasel serial console board control
# devices (watchdog timer, etc.)
weasel* at pci?

# Virtio devices
virtio* at pci? dev ? function ?	# Virtio PCI device
viomb*	at virtio?			# Virtio memory balloon device
ld*	at virtio?			# Virtio disk device
viocon* at virtio?			# Virtio console device
vioif*	at virtio?			# Virtio network device
viornd* at virtio?			# Virtio entropy device
vioscsi* at virtio?			# Virtio SCSI device
vio9p*	at virtio?			# Virtio 9P device

# Hyper-V devices
vmbus*		at acpi?		# Hyper-V VMBus
genfb*		at vmbus?		# Hyper-V Synthetic Video Framebuffer
hvkbd*		at vmbus?		# Hyper-V Synthetic Keyboard
wskbd*		at hvkbd? console ? mux 1
hvn*		at vmbus?		# Hyper-V NetVSC
hvs*		at vmbus?		# Hyper-V StorVSC
hvheartbeat*	at vmbus?		# Hyper-V Heartbeat Service
hvshutdown*	at vmbus?		# Hyper-V Guest Shutdown Service
hvtimesync*	at vmbus?		# Hyper-V Time Synchronization Service
#hvkvp*		at vmbus?		# Hyper-V Data Exchange Service

# Flash subsystem
flash* at flashbus?

# NAND subsystem
nand* at nandbus?

# Pull in optional local configuration - always at end
#include 	"arch/amd64/conf/ALL.local"


# Pseudo-Devices

pseudo-device	crypto		# /dev/crypto device
pseudo-device	swcrypto	# software crypto implementation

# disk/mass storage pseudo-devices
pseudo-device	bio			# RAID control device driver
pseudo-device	ccd			# concatenated/striped disk devices
pseudo-device	cgd			# cryptographic disk devices
pseudo-device	raid			# RAIDframe disk driver
options 	RAID_AUTOCONFIG		# auto-configuration of RAID components
# Options to enable various other RAIDframe RAID types.
options 	RF_INCLUDE_EVENODD=1
options 	RF_INCLUDE_RAID5_RS=1
options 	RF_INCLUDE_PARITYLOGGING=1
options 	RF_INCLUDE_CHAINDECLUSTER=1
options 	RF_INCLUDE_INTERDECLUSTER=1
options 	RF_INCLUDE_PARITY_DECLUSTERING=1
options 	RF_INCLUDE_PARITY_DECLUSTERING_DS=1
pseudo-device	fss			# file system snapshot device

pseudo-device	md			# memory disk device (ramdisk)
options 	MEMORY_DISK_HOOKS	# enable root ramdisk
options 	MEMORY_DISK_DYNAMIC	# loaded via kernel module(7)

pseudo-device	vnd			# disk-like interface to files
options 	VND_COMPRESSION		# compressed vnd(4)

pseudo-device	dm			# device-mapper disk driver

# network pseudo-devices
pseudo-device	bpfilter		# Berkeley packet filter
pseudo-device	carp			# Common Address Redundancy Protocol
pseudo-device	ipfilter		# IP filter (firewall) and NAT
pseudo-device	mpls			# MPLS pseudo-interface
pseudo-device	loop			# network loopback
pseudo-device	ppp			# Point-to-Point Protocol
pseudo-device	pppoe			# PPP over Ethernet (RFC 2516)
options 	PPPOE_SERVER		# Enable PPPoE server via link0
pseudo-device	sl			# Serial Line IP
pseudo-device	irframetty		# IrDA frame line discipline
pseudo-device	tap			# virtual Ethernet
pseudo-device	tun			# network tunneling over tty
pseudo-device	gre			# generic L3 over IP tunnel
pseudo-device	gif			# IPv[46] over IPv[46] tunnel (RFC 1933)
pseudo-device	ipsecif			# tunnel interface for routing based ipsec
pseudo-device	faith			# IPv[46] tcp relay translation i/f
pseudo-device	stf			# 6to4 IPv6 over IPv4 encapsulation
pseudo-device	vlan			# IEEE 802.1q encapsulation
pseudo-device	bridge			# simple inter-network bridging
pseudo-device	vether			# Virtual Ethernet for bridge
pseudo-device	agr			# IEEE 802.3ad link aggregation
pseudo-device	l2tp			# L2TPv3 interface
#pseudo-device	pf			# PF packet filter
#pseudo-device	pflog			# PF log if
#pseudo-device	pfsync			# PF sync if
pseudo-device	npf			# NPF packet filter
pseudo-device	kttcp
# srt is EXPERIMENTAL
pseudo-device	srt			# source-address-based routing
pseudo-device	wg			# VPN tunnel compatible with WireGuard

pseudo-device	canloop			# CAN loopback interface

#
# accept filters, built as module(7)s by default
pseudo-device	accf_data		# "dataready" accept filter
pseudo-device	accf_http		# "httpready" accept filter

# miscellaneous pseudo-devices
pseudo-device	pty			# pseudo-terminals
pseudo-device	sequencer		# MIDI sequencer
# rnd works; RND_COM does not on port amd64 yet.
options 	RND_COM			# use "com" randomness as well (BROKEN)
pseudo-device	clockctl		# user control of clock subsystem
pseudo-device	ksyms			# /dev/ksyms
pseudo-device	lockstat		# lock profiling
pseudo-device	bcsp			# BlueCore Serial Protocol
pseudo-device	btuart			# Bluetooth HCI UART (H4)
pseudo-device	gpiosim		1	# GPIO simulator

# a pseudo device needed for Coda	# also needs CODA (above)
pseudo-device	vcoda			# coda minicache <-> venus comm.

# a pseudo device needed for AUTOFS
pseudo-device	autofs			# experimental - AUTOFS

# iSCSI initiator
pseudo-device	iscsi

# wscons pseudo-devices
pseudo-device	wsmux			# mouse & keyboard multiplexor
pseudo-device	wsfont

# software watchdog driver - swwdog(4)
pseudo-device	swwdog

#software environmental sensor - swsensor(4)
pseudo-device	swsensor

# pseudo audio device driver
pseudo-device	pad

# userland interface to drivers, including autoconf and properties retrieval
pseudo-device	drvctl

# EFI runtime support
options 	EFI_RUNTIME
pseudo-device 	efi			# /dev/efi

# Pass-to-Userspace Transporter
pseudo-device	putter

# Userspace block/char drivers
pseudo-device	pud

# Hardware-assisted data mover interface
pseudo-device	dmoverio

pseudo-device	nandemulator

# Veriexec
include "dev/veriexec.config"

options 	PAX_SEGVGUARD=0		# PaX Segmentation fault guard
options 	PAX_MPROTECT=1		# PaX mprotect(2) restrictions
options 	PAX_MPROTECT_DEBUG=1	# PaX mprotect debug
options 	PAX_ASLR=1		# PaX Address Space Layout Randomization
options 	PAX_ASLR_DEBUG=1	# PaX ASLR debug

options ATHHAL_DEBUG
options A9PCIC_DEBUG
options AAC_DEBUG
options AAU_DEBUG
options AC97_DEBUG
options AC97_IO_DEBUG
options ACPI_APM_DEBUG
#
# ACPI_DEBUG_ALLOC can not be used with ACPI
# kernel modules. It requires also ACPI_DEBUG.
# ACPI_DEBUG_MUTEX is only for ACPICA debugging.
#
options ACPI_DEBUG
options ACPI_DEBUG_ALLOC
options ACPI_MUTEX_DEBUG
options ADB_DEBUG
options ADM1030_DEBUG
options ADT7467_DEBUG
options AE_DEBUG
options AGP_DEBUG
options AHADEBUG
options AHBDEBUG
options AHC_DEBUG=1
options AHD_DEBUG
options AHD_DEBUG_OPTS=1
options AH_DEBUG_ALQ
options AIC_DEBUG
options AI_DEBUG
options ALTQ_DEBUG
options AMD756_DEBUG
options AMRR_DEBUG
options AN_DEBUG
options APMDEBUG
options APMDEBUG_VALUE=1
options ARCKBD_DEBUG
options ARGO_DEBUG
options ARP_DEBUG
options ASC_DEBUG
options ATAPI_DEBUG_PROBE
options ATA_DEBUG
options ATA_RAID_DEBUG
options ATE_DEBUG
options ATHN_DEBUG
options ATMEL_DEBUG
options ATPPC_DEBUG
options ATU_DEBUG
options ATW_BBPDEBUG
options ATW_DEBUG
options ATW_SYNDEBUG
options AUACER_DEBUG
options AUCCDEBUG
options AUCONV_DEBUG
options AUDIO_DEBUG
options AUE_DEBUG
options AUICH_DEBUG
options AUICH_MODEM_DEBUG
options AURATECONV_DEBUG
options AUSMBUS_PSC_DEBUG
options AWACS_DEBUG
options AWI_DEBUG
options AXE_DEBUG
options AXEN_DEBUG
options AZALIA_DEBUG
options BAH_DEBUG
options BCACHE_DEBUG
options BDEBUG
options BEDEBUG
options BGE_DEBUG
options BHADEBUG
options BIOS_MEMORY_DEBUG
options BIT3DEBUG
options BKTR_RADIO_DEBUG
options BLUETOOTH_DEBUG
options BMAC_DEBUG
options BMD_DEBUG
options BNX_DEBUG
options BOOTP_DEBUG
options BOOTP_DEBUGx
options BOOTXX_DEBUG
options BOOT_DEBUG
options BT463_DEBUG
options BTDEBUG
options BTHSET_DEBUG
options BTLBDEBUG
options BTNMGRDEBUG
options BUS_DMA_DEBUG
options BUS_SPACE_DEBUG
options BWFM_DEBUG
options CACHE_DEBUG
options CARDBUS_DEBUG
options CAS_DEBUG
options CBB_DEBUG
options CD18XXDEBUG
options CGSIX_DEBUG
options CHANGER_DEBUG
options CISS_DEBUG
options CKSUMDEBUG
options CLOCKDEBUG
options CLOCK_DEBUG
options CMALO_DEBUG
options CNW_DEBUG
options COMDEBUG
options COMVRIPDEBUG
options COM_DEBUG
options COM_HPCIODEBUG
options CONSDEBUG
options CRYPTO_DEBUG
options CS4280_DEBUG
options CS_DEBUG
options CUE_DEBUG
options CY_DEBUG
options CZ_DEBUG
options DAIC_DEBUG
options DBRI_DEBUG
options DDB_DEBUG
options DEBUGBUG
options DEBUGGER_THREADING
options DEBUGTERM
options DEBUGXXX
options DEBUG_1284
options DEBUG_1543
options DEBUG_A4000
options DEBUG_ALIGN
options DEBUG_ALLOC
options DEBUG_AMIGA_IF_ED
options DEBUG_AOUTM68K
options DEBUG_BEFOREMMU
options DEBUG_BIOSCALL
options DEBUG_CHUNK_DIR
options DEBUG_CLOCK
options DEBUG_COFF
options DEBUG_CP0_ACCESS
options DEBUG_CURSOR
options DEBUG_DDB
options DEBUG_DR
options DEBUG_EMUL
options DEBUG_ET4000
options DEBUG_EXEC
options DEBUG_EXT2
options DEBUG_FAULT_CORRECTION
options DEBUG_FFB
options DEBUG_FIND_COMPORT
options DEBUG_FIND_PCIC
options DEBUG_FIND_PCIC_I82365SL_ONLY
options DEBUG_FPE
options DEBUG_GPIO
options DEBUG_GPIO2
options DEBUG_IPR_VJ
options DEBUG_ISAPNP
options DEBUG_ISSIGNAL
options DEBUG_KERNADDR_ACCESS
options DEBUG_KERNEL_START
options DEBUG_KGDB
options DEBUG_LED
options DEBUG_LINUX
options DEBUG_LINUX_FUTEX
options DEBUG_MEMLOAD
options DEBUG_MEMORY_LIST
options DEBUG_MEMSIZE
options DEBUG_NEG
options DEBUG_NFS_BOOT_DHCP
options DEBUG_P9100
options DEBUG_PAGE0
options DEBUG_PCI_MACHDEP
options DEBUG_PGRP
options DEBUG_POOL
options DEBUG_PORTF
options DEBUG_PROM
options DEBUG_PTM
options DEBUG_RAWFS
options DEBUG_RPC
options DEBUG_SNAPPER
options DEBUG_SYNC
options DEBUG_TERM
options DEBUG_UL
options DEBUG_VAL
options DEBUG_WITH_STDIO
options DEVSW_DEBUG
options DEV_DEBUG
options DISKLABEL_DEBUG
options DISK_DEBUG
options DL_DEBUG
options DMAC_DEBUG
options DMA_DEBUG
options DMCDEBUG
options DRACORAWKEYDEBUG
options EARLY_DEBUG_EVENT
options EBUS_DEBUG
options EDC_DEBUG
options EDEBUG
options ED_DEBUG
options EFINET_DEBUG
options EGAFONTDEBUG
options EGDEBUG
options EHCI_DEBUG
options EL_DEBUG
options EMAC3_DEBUG
options EMUXKI_DEBUG
options EM_DEBUG
options EN_DEBUG
options EN_DEBUG_RANGE
options EPGPIO_DEBUG
options EPICMEDIADEBUG
options EPPCIC_DEBUG
options ESDEBUG
options ESP_DEBUG
options ESP_SBUS_DEBUG
options ESS_ISA_DEBUG
options ETHER_DEBUG
options EWSKBD_DEBUG
options EXEC_DEBUG
options EXTENT_DEBUG
options EXTREME_DEBUG
options EXTREME_EXTREME_DEBUG
options FBDEBUG
options FDDEBUG
options FD_DEBUG
options FFBDEBUG
options FILECORE_DEBUG
options FILECORE_DEBUG_BR
options FIRESTARDEBUG
options FLASH_DEBUG
options FLP_DEBUG
options FMV_DEBUG
options FOO_DEBUG
options FPU_DEBUG
options GDROMDEBUG
options GEM_DEBUG
options GEM_DEBUG1
options GEODE_DEBUG
options GEOM_DEBUG
options GE_DEBUG
options GMAC_DEBUG
options GPIO_DEBUG
options GRE_DEBUG
options GSFB_DEBUG_MONITOR
options GTFDEBUG
options HD64461PCMCIA_DEBUG
options HD64461VIDEO_DEBUG
options HD64465PCMCIA_DEBUG
options HDAUDIO_DEBUG
options HDAFG_DEBUG
options HDLCDEBUG
options HIFN_DEBUG
options HMEDEBUG
options HPCAPMDEBUG
options HPC_DEBUG_INTERRUPT_MONITOR
options HPC_DEBUG_LCD
options HP_DEBUG
options HSCXADEBUG
options HSCXBDEBUG
options I2ODEBUG
options ICONV_DEBUG
options ICP_DEBUG
options IEDEBUG
options IEEE80211_DEBUG_REFCNT
options IFAREF_DEBUG
options IFA_STATS
options IFMEDIA_DEBUG
options IHA_DEBUG_STATE
options INTRDEBUG
options INTR_DEBUG
options IPAQ_LCD_DEBUG
options IPF_DEBUG
options IPSEC_DEBUG
options IPW_DEBUG
options IP_RCMD_PROXY_DEBUG
options IRFRAMET_DEBUG
options IRFRAME_DEBUG
options IRQ_DEBUG
options ISACDEBUG
options ISADMA_DEBUG
options ISO_DEBUG
options IT8368DEBUG
options ITE8181DEBUG
options ITK_PROBE_DEBUG
options IWI_DEBUG
options IWM_DEBUG
options IWN_DEBUG
options IX_DEBUG
options IYDEBUG
options IYMEMDEBUG
options J6X0TP_DEBUG
options J720TP_DEBUG
options KBD_DEBUG
options KB_DEBUG
options KERNEL_DEBUG
options KLOADER_DEBUG
options KSTACK_DEBUG
options KSYMS_DEBUG
options KUE_DEBUG
options LANA_DEBUG
options LCD_DEBUG
options LEDEBUG
options LE_DEBUG
options LIFDEBUG
options LII_DEBUG
options LINUX_SG_DEBUG
options LLCDEBUG
options LLC_DEBUG
options LOADER_DEBUG
options LOAD_DEBUG_INFO
options LOCKF_DEBUG
options LPT_DEBUG
options MAGMA_DEBUG
options MAPLE_DEBUG
options MB8795_DEBUG
options MBUFTRACE
options MCDDEBUG
options MCDEBUG
options MCHAIN_DEBUG
options MEC_DEBUG
options MEDIABAY_DEBUG
options MEMORY_MAP_DEBUG
options MESH_DEBUG
options MFI_DEBUG
options MFII_DEBUG
options MIDI_DEBUG
options MLYDEBUG
options MMEYEPCMCIADEBUG
options MOUSE_DEBUG
options MPDEBUG
options MQ200_DEBUG
options MRT6DEBUG
options MSDOSFS_DEBUG
options MSG_DEBUG_OK
options MSK_DEBUG
options MULAW_DEBUG
options MYDEV_DEBUG
options NB_DEBUG
options NCR5380_DEBUG
options NCR53C9X_DEBUG
options ND6_DEBUG
options NDEBUG
options ND_DEBUG
options NETATALKDEBUG
options NETDOCK_DEBUG_DRIVER
options NETIF_DEBUG
options NET_DEBUG
options NET_MPSAFE
options NFE_DEBUG
options NFS_DEBUG
options NFS_DEBUG_COMMIT
options NIDEBUG
options NJSC32_DEBUG
options NON_DEBUG
options NOTDEF_DEBUG
options NOT_DEBUG
options NSIODEBUG
options NTFS_DEBUG
options OBOE_DEBUG
options OFW_DEBUG
options OHCI_DEBUG
options OLD_ELF_DEBUG
options ONEWIRE_DEBUG
options ONOE_DEBUG
options OPTPOINTDEBUG
options OSIOP_DEBUG
options OST_DEBUG
options OTUS_DEBUG
options P1212_DEBUG
options PARDEBUG
options PBMS_DEBUG
options PCIINTR_DEBUG
options PCI_DEBUG
options PCKBCDEBUG
options PCKBPORTDEBUG
options PCMCIACISDEBUG
options PCMCIADEBUG
options PDCDEBUG
options PDINFO_DEBUG
options PFCKBD_DEBUG
options PFDEBUG
options PFLOGDEBUG
options PHYSMEMDEBUG
options PI1PPC_DEBUG
options PIIXPM_DEBUG
options PIIX_DEBUG
options PIOC_DEBUG
options PLCOM_DEBUG
options PLD_WDOG_DEBUG
options PLIP_DEBUG
options PLUMICUDEBUG
options PLUMIOBUSDEBUG
options PLUMPCMCIA_DEBUG
options PLUMPOWERDEBUG
options PLUMVIDEODEBUG
options PMAPDEBUG
options PMAP_COUNT_DEBUG
options PMAP_DEBUG
options PMAP_DEBUG_MODIFIED
options PMON_DEBUG
options PMSDEBUG
options PNPBIOSDEBUG
options PNPBIOSDEBUG_VALUE=1
options PNPBIOSEVENTSDEBUG
options PORT_DEBUG
options PPBUS_DEBUG
options PPPOE_DEBUG
options PROFILER_DEBUG
options PSH3TP_DEBUG
options PWCTLDEBUG
options QEDEBUG
options QN_DEBUG
options QN_DEBUG1
options QTDEBUG
options RAL_DEBUG
options RARP_DEBUG
options RBUS_DEBUG
options RCONS_DEBUG
options RDDEBUG
options REALLYDEBUG
options RND_DEBUG
options ROMDEBUG
options RPC_DEBUG
options RQDEBUG
options RTC_DEBUG
options RTSOCK_DEBUG
options RTW_DEBUG
options RUM_DEBUG
options RUN_DEBUG
options SACKBCDEBUG
options SBC_DEBUG
options SBJCN_DEBUG
options SBMACDEBUG
options SBSCN_DEBUG
options SCC_DEBUG
options SCHED_DEBUG
options SCIF_DEBUG
options SCI_DEBUG
options SCR_DEBUG
options SCSIDEBUG
options SCSIPI_DEBUG
options SCSI_DEBUG
options SCTP_DEBUG
options SD_DEBUG
options SEA_DEBUG
options SEA_DEBUGQUEUE
options SEDEBUG
options SED_DEBUG
options SEEQ8005_DEBUG
options SEM_DEBUG
options SEQUENCER_DEBUG
options SER_DEBUG
options SFAS_DEBUG
options SGMAP_DEBUG
options SHMDEBUG
options SIF_DEBUG
options SIOP_DEBUG
options SIOP_DEBUG_DR
options SIOP_DEBUG_INTR
options SIOP_DEBUG_SCHED
options SK_DEBUG
options SLHCI_DEBUG
options SMAP_DEBUG
options SMB_IOD_DEBUG
options SMB_SOCKETDATA_DEBUG
options SMB_SOCKET_DEBUG
options SMB_VNODE_DEBUG
options SNAPPER_DEBUG
options SNDEBUG
options SOCKBUF_DEBUG
options SPARC_PCI_DEBUG
options SPC_DEBUG
options SPIC_DEBUG
options SPIFI_DEBUG
options SPKRDEBUG
options SPLDEBUG
options SPPDEBUG
options SSCOM_DEBUG
options STIDEBUG
options STP4020_DEBUG
options SUNSCPAL_DEBUG
options SYNAPTICSDEBUG
options SYSCALL_DEBUG
options SYSCTL_DEBUG_CREATE
options SYSCTL_DEBUG_SETUP
options SYSVBFS_VNOPS_DEBUG
options TC5165DEBUG
options TCICDEBUG
options TCICISADEBUG
options TCPISS_DEBUG
options TCTRLDEBUG
options TIMECOUNTER_DEBUG
options TIMEKEEPER_DEBUG
options TLDEBUG
options TLDEBUG_ADDR
options TLDEBUG_RX
options TLDEBUG_TX
options TLP_DEBUG
options TP_DEBUG
options TRACE_DEBUG
options TRAPDEBUG
options TRISADEBUG
options TRM_DEBUG
options TROPICDEBUG
options TRTCMISADEBUG
options TSDEBUG
options TSLOT_DEBUG
options TUDEBUG
options TULIP_DEBUG
options TWA_DEBUG
options TWE_DEBUG
options TX3912VIDEO_DEBUG
options TX39BIU_DEBUG
options TX39CLOCK_DEBUG
options TX39ICU_DEBUG
options TX39ICU_DEBUG_PRINT_PENDING_INTERRUPT
options TX39IO_DEBUG
options TX39IRDEBUG
options TX39POWER_DEBUG
options TX39SIBDEBUG
options TX39UARTDEBUG
options TX39UART_DEBUG
options UAUDIO_DEBUG
options UBSA_DEBUG
options UBSEC_DEBUG
options UBT_DEBUG
options UCB1200_DEBUG
options UCBIO_DEBUG
options UCBSNDDEBUG
options UCBTPDEBUG
options UCOM_DEBUG
options UCYCOM_DEBUG
options UDAV_DEBUG
options UDSBR_DEBUG
options UFTDI_DEBUG
options UGENSA_DEBUG
options UGEN_DEBUG
options UHADEBUG
options UHCI_DEBUG
options UHIDEV_DEBUG
options UHID_DEBUG
options UHUB_DEBUG
options UIPAQ_DEBUG
options UIRDA_DEBUG
options UISDATA_DEBUG
options UKBD_DEBUG
options UKYOPON_DEBUG
options ULPT_DEBUG
options UL_DEBUG
options UMASS_DEBUG
options UMB_DEBUG
options UMCT_DEBUG
options UMIDIQUIRK_DEBUG
options UMIDI_DEBUG
options UMODEM_DEBUG
options UNIV_DEBUG
options UPGT_DEBUG
options UPLCOM_DEBUG
options UPL_DEBUG
options URAL_DEBUG
options URLPHY_DEBUG
options URL_DEBUG
options URNDIS_DEBUG
options URTW_DEBUG
options URTWN_DEBUG
options USB_DEBUG
options USCANNER_DEBUG
options USEFULL_DEBUG
options USSCANNER_DEBUG
options USTIR_DEBUG
options UTOPPY_DEBUG
options UVIDEO_DEBUG
options UVISOR_DEBUG
options UVSCOM_DEBUG
options VCONS_DEBUG
options VERYLOWDEBUG
options VGAFONTDEBUG
options VIA8231_DEBUG
options VIAENV_DEBUG
options VIAPCIB_DEBUG
options VIDCAUDIO_DEBUG
options VMEDEBUG
options VOODOOFB_DEBUG
options VR4181AIU_DEBUG
options VRAIU_DEBUG
options VRBCUDEBUG
options VRC2GPIODEBUG
options VRC2PWMDEBUG
options VRC4173BCU_DEBUG
options VRDCU_DEBUG
options VRDMAAU_DEBUG
options VRGIUDEBUG
options VRIP_DEBUG
options VRISADEBUG
options VRKIUDEBUG
options VRLEDDEBUG
options VRPIUDEBUG
options VRPMUDEBUG
options VRRTCDEBUG
options VS_DEBUG
options VT100_DEBUG
options VTOC_DEBUG
options WDCNDELAY_DEBUG
options WDSDEBUG
options WE_DEBUG
options WFQ_DEBUG
options WI_DEBUG
options WI_RING_DEBUG
options WM_DEBUG
options WPI_DEBUG
options WSKBD_DEBUG
options WSMUX_DEBUG
options XBD_DEBUG
options XDC_DEBUG
options XDDEBUG
options XDEBUG
options XENDEBUG
options XENDEBUG_NET
options XENDEBUG_VBD
options XENNET_DEBUG
options XENNET_DEBUG_DUMP
options XEN_CLOCK_DEBUG
options XE_DEBUG
options XHCI_DEBUG
options XYC_DEBUG
options ZSKBD_DEBUG
options ZSMACDEBUG
options ZYD_DEBUG
options xSCSI_DEBUG
options xSD_DEBUG