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

# $NetBSD: GENERIC,v 1.592 2021/10/16 13:09:40 jmcneill Exp $
#
# GENERIC machine description file
#
# This machine description file is used to generate the default NetBSD
# kernel.  The generic kernel does not include all options, subsystems
# and device drivers, but should be useful for most applications.
#
# The machine description file can be customised for your specific
# machine to reduce the kernel size and improve its performance.
#
# For further information on compiling NetBSD kernels, see the config(8)
# man page.
#
# 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		"GENERIC-$Revision: 1.592 $"

maxusers	64		# estimated number of users

# 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 	SYSVSHM		# System V-like memory sharing

options 	MODULAR		# new style module(7) framework
options 	MODULAR_DEFAULT_AUTOLOAD
options 	USERCONF	# userconf(4) support
#options 	PIPE_SOCKETPAIR	# smaller, but slower pipe(2)
options 	SYSCTL_INCLUDE_DESCR	# Include sysctl descriptions in kernel

# CPU-related options
options 	USER_LDT	# User-settable LDT, used by Wine
options 	SVS		# Separate Virtual Space
options 	PCPU_IDT	# Per CPU IDTs

# GCC Spectre variant 2 mitigation
makeoptions	SPECTRE_V2_GCC_MITIGATION=1
options 	SPECTRE_V2_GCC_MITIGATION

# 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)
hyperv0 	at cpu0		# Microsoft Hyper-V
#odcm0		at cpu0		# On-demand clock modulation
powernow0	at cpu0		# AMD PowerNow! and Cool'n'Quiet (non-ACPI)
vmt0		at cpu0		# VMware Tools

#Xen PV support for HVM guests
options 	XENPVHVM
options 	XEN
hypervisor*	at mainbus?		# Xen hypervisor
xenbus*	 	at hypervisor?		# Xen virtual bus
xencons*	at hypervisor?		# Xen virtual console
xennet*  	at xenbus?		# Xen virtual network interface
xbd*		at xenbus?		# Xen virtual block device

# 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

#
# Because gcc omits the frame pointer for any -O level, the line below
# is needed to make backtraces in DDB work.
#
makeoptions	COPTS="-O2 -fno-omit-frame-pointer"
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 	KGDB		# remote debugger
#options 	KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x3f8,KGDB_DEVRATE=9600
makeoptions	DEBUG="-g"	# compile full symbol table for CTF
options DDB_COMMANDONENTER="trace;show registers"
#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

# Kernel Undefined Behavior Sanitizer (kUBSan).
#options 	KUBSAN			# mandatory
#options 	UBSAN_ALWAYS_FATAL	# optional: panic on all kUBSan reports

# Kernel Address Sanitizer (kASan). You need to disable SVS to use it.
# The quarantine is optional and can help KASAN find more use-after-frees.
# Use KASAN_PANIC if you want panics instead of warnings.
#makeoptions 	KASAN=1		# mandatory
#options 	KASAN		# mandatory
#no options	SVS		# mandatory
#options 	POOL_QUARANTINE	# optional
#options 	KASAN_PANIC	# optional

# Kernel Concurrency Sanitizer (kCSan).
#makeoptions 	KCSAN=1		# mandatory
#options 	KCSAN		# mandatory
#options 	KCSAN_PANIC	# optional

# Kernel Memory Sanitizer (kMSan). You need to disable SVS and kernel modules
# to use it. POOL_NOCACHE is optional and can help KMSAN find uninitialized
# memory in pool caches. Note that KMSAN requires at least 4GB of RAM.
#makeoptions 	KMSAN=1		# mandatory
#options 	KMSAN		# mandatory
#no options	SVS		# mandatory
#no options 	MODULAR		# mandatory
#no options 	MODULAR_DEFAULT_AUTOLOAD	# mandatory
#options 	POOL_NOCACHE	# optional
#options 	KMSAN_PANIC	# optional

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

# Fault Injection Driver.
#options 	FAULT

# Compatibility options
# x86_64 never shipped with a.out binaries; the two options below are
# only relevant to 32-bit i386 binaries
#options 	EXEC_AOUT	# required by binaries from before 1.5
#options 	COMPAT_NOMID	# NetBSD 0.8, 386BSD, and BSDI

# NetBSD backward compatibility. Support goes from COMPAT_15 up until
# the latest release. Note that really old compat (< COMPAT_16) is only
# useful for 32-bit i386 binaries.
include 	"conf/compat_netbsd15.config"

#options 	COMPAT_386BSD_MBRPART # recognize old partition ID

options 	COMPAT_NETBSD32
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

# File systems
include "conf/filesystems.config"

# File system options
# ffs
options 	QUOTA		# legacy UFS quotas
options 	QUOTA2		# new, in-filesystem UFS quotas
options 	FFS_EI		# FFS Endian Independent support
options 	WAPBL		# File system journaling support
# Note that UFS_DIRHASH is suspected of causing kernel memory corruption.
# It is not recommended for general use.
#options 	UFS_DIRHASH	# UFS Large Directory Hashing - Experimental
options		UFS_ACL		# UFS Access Control Lists
#options 	FFS_NO_SNAPSHOT	# No FFS snapshot support
options 	UFS_EXTATTR	# Extended attribute support for UFS1
# ext2fs
#options 	EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and
				# immutable) behave as system flags.
# other
options 	DISKLABEL_EI	# disklabel Endian Independent support
options 	NFSSERVER	# Network File System server

# 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 	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 	TCP_DEBUG	# Record last TCP_NDEBUG packets with SO_DEBUG
#options 	TCP_SIGNATURE	# Enable RFC-2385 TCP md5 signatures

#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 configuration messages
#options 	MIIVERBOSE	# verbose PHY autoconfig 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 	HDAUDIOVERBOSE	# verbose HDAUDIO driver messages

options 	NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM

#
# wscons options
#
# builtin terminal emulations
options 	WSEMUL_VT100		# VT100 / VT220 emulation
#options 	WSEMUL_SUN		# sun terminal emulation
#options 	WSEMUL_DEFAULT="\"vt100\""  # NB: default is "sun" if enabled
# different kernel output - see dev/wscons/wsdisplayvar.h
options 	WSDISPLAY_CUSTOM_OUTPUT	# color customization from wsconsctl(8)
options 	WS_KERNEL_FG=WSCOL_GREEN
#options 	WS_KERNEL_BG=WSCOL_BLACK
# customization of console border color
options 	WSDISPLAY_CUSTOM_BORDER	# custom border colors via wsconsctl(8)
# 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
# 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)"
# 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 genfb or radeonfb
#options 	SPLASHSCREEN

# 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
#

# IPMI support
ipmi0		at mainbus?
ipmi_acpi*	at acpi?
ipmi0		at ipmi_acpi?

# ACPI will be used if present. If not it will fall back to MPBIOS
acpi0		at mainbus0
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		# 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

# ACPI devices
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)
acpifan*	at acpi?		# ACPI Fan
acpilid*	at acpi?		# ACPI Lid Switch
#acpipmtr*	at acpi?		# ACPI Power Meter (experimental)
#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
acpiwdrt*	at acpi?		# ACPI Watchdog Resource Table
acpiwmi*	at acpi?		# ACPI WMI Mapper

# Mainboard devices
aibs*		at acpi?		# ASUSTeK AI Booster hardware monitor
asus*		at acpi?		# ASUS hotkeys
attimer*	at acpi?		# AT Timer
com0		at acpi?		# Serial communications interface
com1		at acpi?		# Serial communications interface
com*		at acpi?		# Serial communications interface
fdc*		at acpi?		# Floppy disk controller
fd*		at fdc? drive ?		# the drives themselves
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
lpt0		at acpi?		# Parallel port
lpt1		at acpi?		# Parallel 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
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

# Basic Bus Support

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

# PCI bridges
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?

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

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

# Console Devices

# wscons
pckbc0		at isa?			# pc keyboard controller
pckbd*		at pckbc?		# PC keyboard
pms*		at pckbc?		# PS/2 mouse for wsmouse
#options 	PMS_DISABLE_POWERHOOK	# Disable PS/2 reset on resume
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
vga*		at pci? dev ? function ?
genfb*		at pci? dev ? function ?
options 	VCONS_DRAW_INTR
wsdisplay*	at vga? console ?
wsdisplay*	at wsemuldisplaydev?
wskbd*		at pckbd? console ?
wsmouse*	at pms? mux 0
wsmouse*	at wsmousedev?

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

# 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

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

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

#amdgpu*	at pci? dev ? function ?
#amdgpufb*	at amdgpufbbus?

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

# DRMUMS drivers
#viadrmums*	at drm?

#options 	DRM_MAX_RESOLUTION_HORIZONTAL=1920	# Limit DRM size in horizontal dimension
#options 	DRM_MAX_RESOLUTION_VERTICAL=1080	# Limit DRM size in vertical dimension

# 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

# 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

# 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

# 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

# Hardware monitors

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

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

# 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

# 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

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

# Intel S1200,C2000 (non-pch) SMBus controller
ismt* at pci? dev ? function ?
iic*	at ismt?

# DesignWare I2C controller as found in some Intel PCH and AMD FCH devices.
dwiic*		at acpi?		# DesignWare I2C controller
dwiic*		at pci?			# DesignWare I2C controller
iic*		at dwiic?

# 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 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

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

# Serial Presence Detect capable memory modules
#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

# I2O devices
iop*	at pci? dev ? function ?	# I/O processor
iopsp*	at iop? tid ?			# SCSI/FC-AL ports
ld*	at iop? tid ?			# block devices
# XXX dpti.c wants a processor type that is not assigned for x86-64
#dpti*	at iop? tid 0			# DPT/Adaptec control interface

# GPIO devices
gpio*		at gpiobus?

# 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

# Nuvoton NCT5104D SuperIO providing GPIO
nct0		at isa? port ?

# 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 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
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 and newer SCSI
#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
spc*	at pcmcia? function ?		# Fujitsu MB87030/MB89352 SCSI

# 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
uk*	at scsibus? target ? lun ?	# SCSI unknown


# 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
mlx*	at pci? dev ? function ?	# Mylex DAC960 & DEC SWXCR family
twe*	at pci? dev ? function ?	# 3ware Escalade RAID controllers
twa*	at pci? dev ? function ?	# 3ware Escalade 9xxx RAID controllers

ld*	at aac? unit ?
ld*	at amr? unit ?
ld*	at cac? unit ?
ld*	at icp? unit ?
ld*	at twe? unit ?
ld*	at twa? 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
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
satalink* at pci? dev ? function ?	# SiI SATALink 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
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

# ATAPI bus support
atapibus* at atapi?


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

# 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 ?

# 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 440x 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.com 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 90x[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
ipw*	at pci? dev ? function ?	# Intel PRO/Wireless 2100
iwi*	at pci? dev ? function ?	# Intel PRO/Wireless 2200BG
iwm*	at pci? dev ? function ?	# Intel Centrino 7260
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
kse*	at pci? dev ? function ?	# Micrel KSZ8841/8842 ethernet
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
wi*	at pci? dev ? function ?	# Intersil Prism Mini-PCI (802.11b)
wm*	at pci? dev ? function ?	# Intel 82543/82544 gigabit
wpi*	at pci? dev ? function ?	# Intel PRO/Wireless 3945ABG
xge*	at pci? dev ? function ?	# Neterion (S2io) Xframe-I 10GbE

# 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?

# CardBus network cards
ath*	at cardbus? function ?	# Atheros 5210/5211/5212 802.11
athn*	at cardbus? function ?	# Atheros AR9k (802.11a/g/n) - UNTESTED
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 ?			# DAltima 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
micphy* at mii? phy ?			# Micrel KSZ[89]xxx 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
rgephy* at mii? phy ?			# Realtek 8169S/8110 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)

# 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 vhci?
usb*	at xhci?
usb*	at ehci?
usb*	at ohci?
usb*	at uhci?
usb*	at slhci?

include "dev/usb/usbdevices.config"

# 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 ?

# Audio Devices

# PCI audio devices
auacer* at pci? dev ? function ?	# ALi M5455 integrated AC'97 Audio
auich*	at pci? dev ? function ?	# Intel/AMD/nVidia 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 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
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

# 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 fms?
opl*	at sv?

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

# Audio support
audio*	at audiobus?

# 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 (module by default)

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

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

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

# Radio support
#radio*	at gtp?


# Video capture devices

coram*	at pci? dev ? function ?	# Conexant CX23885 PCI-E TV
cxdtv*	at pci? dev ? function ?	# Conexant CX2388[0-3] PCI TV

video*	at videobus?			# Analog capture interface
dtv*	at dtvbus?			# Digital capture interface


# TV cards

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


# 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 Controllers
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?


# SD/MMC/SDIO Controller and Device support

# SD/MMC controller
sdhc*	at pci?		# SD Host Controller
rtsx*	at pci?		# Realtek RTS5209/RTS5229 Card Reader
sdhc*	at cardbus?	# SD Host Controller
sdmmc*	at sdhc?	# SD/MMC bus
sdmmc*	at rtsx?	# SD/MMC bus

ld*	at sdmmc?


# 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
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

# Pull in optional local configuration
cinclude "arch/amd64/conf/GENERIC.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 md specific hooks
options 	MEMORY_DISK_DYNAMIC	# enable dynamic resizing

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


# network pseudo-devices
pseudo-device	bpfilter		# Berkeley packet filter
pseudo-device	carp			# Common Address Redundancy Protocol
pseudo-device	loop			# network loopback
#pseudo-device	mpls			# MPLS pseudo-interface
pseudo-device	ppp			# Point-to-Point Protocol
pseudo-device	pppoe			# PPP over Ethernet (RFC 2516)
pseudo-device	sl			# Serial Line IP
pseudo-device	irframetty		# IrDA frame line discipline
pseudo-device	tun			# network tunneling over tty
pseudo-device	tap			# virtual Ethernet
pseudo-device	gre			# generic L3 over IP tunnel
pseudo-device	gif			# IPv[46] over IPv[46] tunnel (RFC1933)
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	lagg			# Link aggregation interface
pseudo-device	npf			# NPF packet filter

#pseudo-device	canloop			# CAN loopback interface

#
# accept filters
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 i386 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	nvmm			# NetBSD Virtual Machine Monitor

# wscons pseudo-devices
pseudo-device	wsmux			# mouse & keyboard multiplexor
pseudo-device	wsfont
# Give us a choice of fonts based on monitor size
options 	FONT_BOLD8x16
options 	FONT_BOLD16x32

# pseudo audio device driver
pseudo-device	pad

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

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