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ALL revision 1.484
      1 # $NetBSD: ALL,v 1.484 2020/01/19 20:41:18 riastradh Exp $
      2 # From NetBSD: GENERIC,v 1.787 2006/10/01 18:37:54 bouyer Exp
      3 #
      4 # ALL machine description file
      5 #
      6 # This machine description includes all devices and options and it is
      7 # used to compile-test the source and does not necessarily produce a
      8 # bootable or useful kernel.
      9 #
     10 # For further information on hardware support for this architecture, see
     11 # the intro(4) man page.  For further information about kernel options
     12 # for this architecture, see the options(4) man page.  For an explanation
     13 # of each device driver in this file see the section 4 man page for the
     14 # device.
     15 
     16 include 	"arch/i386/conf/std.i386"
     17 
     18 options 	INCLUDE_CONFIG_FILE	# embed config file in kernel binary
     19 
     20 #ident		"ALL-$Revision: 1.484 $"
     21 
     22 maxusers	64		# estimated number of users
     23 
     24 makeoptions	USE_SSP=yes
     25 
     26 # CPU-related options.
     27 options 	USER_LDT	# user-settable LDT; used by WINE
     28 options 	X86EMU		# 386 Real Mode emulator
     29 options 	PAE		# PAE mode (36 bits physical addressing)
     30 makeoptions	SPECTRE_V2_GCC_MITIGATION=1	# GCC Spectre variant 2
     31 						# migitation
     32 
     33 # CPU features
     34 acpicpu*	at cpu?		# ACPI CPU (including frequency scaling)
     35 coretemp*	at cpu?		# Intel on-die thermal sensor
     36 est0		at cpu0		# Intel Enhanced SpeedStep (non-ACPI)
     37 odcm0		at cpu0		# On-demand clock modulation
     38 padlock0	at cpu0		# VIA PadLock
     39 powernow0	at cpu0		# AMD PowerNow! and Cool'n'Quiet (non-ACPI)
     40 viac7temp*	at cpu?		# VIA C7 temperature sensor
     41 vmt0		at cpu0		# VMware Tools
     42 
     43 options 	MTRR		# memory-type range register syscall support
     44 
     45 options 	MULTIBOOT	# Multiboot support (see multiboot(8))
     46 
     47 # delay between "rebooting ..." message and hardware reset, in milliseconds
     48 options 	CPURESET_DELAY=2000
     49 
     50 # This option allows you to force a serial console at the specified
     51 # I/O address.   see console(4) for details.
     52 options 	CONSDEVNAME="\"com\"",CONADDR=0x2f8,CONSPEED=57600
     53 #	you don't want the option below ON iff you are using the
     54 #	serial console option of the new boot strap code.
     55 options 	CONS_OVERRIDE	# Always use above! independent of boot info
     56 
     57 # The following options override the memory sizes passed in from the boot
     58 # block.  Use them *only* if the boot block is unable to determine the correct
     59 # values.  Note that the BIOS may *correctly* report less than 640k of base
     60 # memory if the extended BIOS data area is located at the top of base memory
     61 # (as is the case on most recent systems).
     62 options 	REALBASEMEM=639		# size of base memory (in KB)
     63 options 	REALEXTMEM=15360	# size of extended memory (in KB)
     64 
     65 # The following options limit the overall size of physical memory
     66 # and/or the maximum address used by the system.
     67 # Contrary to REALBASEMEM and REALEXTMEM, they still use the BIOS memory map
     68 # and can deal with holes in the memory layout.
     69 options 	PHYSMEM_MAX_SIZE=64	# max size of physical memory (in MB)
     70 options 	PHYSMEM_MAX_ADDR=2048	# don't use memory above this (in MB)
     71 
     72 # Standard system options
     73 
     74 options 	INSECURE	# disable kernel security levels - X needs this
     75 
     76 options 	RTC_OFFSET=0	# hardware clock is this many mins. west of GMT
     77 options 	NTP		# NTP phase/frequency locked loop
     78 
     79 options 	KTRACE		# system call tracing via ktrace(1)
     80 
     81 options 	CPU_UCODE	# cpu ucode loading support
     82 
     83 # Note: SysV IPC parameters could be changed dynamically, see sysctl(8).
     84 options 	SYSVMSG		# System V-like message queues
     85 options 	SYSVSEM		# System V-like semaphores
     86 options 	SEMMNI=10	# number of semaphore identifiers
     87 options 	SEMMNS=60	# number of semaphores in system
     88 options 	SEMUME=10	# max number of undo entries per process
     89 options 	SEMMNU=30	# number of undo structures in system
     90 options 	SYSVSHM		# System V-like memory sharing
     91 
     92 options 	MODULAR		# new style module(7) framework
     93 
     94 options 	USERCONF	# userconf(4) support
     95 options 	PIPE_SOCKETPAIR	# smaller, but slower pipe(2)
     96 options 	SYSCTL_INCLUDE_DESCR	# Include sysctl descriptions in kernel
     97 
     98 # Beep when it is safe to power down the system (requires sysbeep)
     99 options 	BEEP_ONHALT
    100 # Some tunable details of the above feature (default values used below)
    101 options 	BEEP_ONHALT_COUNT=3	# Times to beep
    102 options 	BEEP_ONHALT_PITCH=1500	# Default frequency (in Hz)
    103 options 	BEEP_ONHALT_PERIOD=250	# Default duration (in msecs)
    104 
    105 # Alternate buffer queue strategies for better responsiveness under high
    106 # disk I/O load.
    107 options 	BUFQ_READPRIO
    108 options 	BUFQ_PRIOCSCAN
    109 
    110 # Diagnostic/debugging support options
    111 options 	DIAGNOSTIC	# inexpensive kernel consistency checks
    112 options 	DEBUG		# expensive debugging checks/support
    113 options 	LOCKDEBUG	# expensive locking checks/support
    114 options 	DDB		# in-kernel debugger
    115 options 	DDB_ONPANIC=1	# see also sysctl(7): `ddb.onpanic'
    116 options 	DDB_HISTORY_SIZE=512	# enable history editing in DDB
    117 options 	DDB_VERBOSE_HELP
    118 options 	KGDB		# remote debugger
    119 options 	KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x3f8,KGDB_DEVRATE=9600
    120 makeoptions	DEBUG="-g"	# compile full symbol table
    121 options		KUBSAN		# Kernel Undefined Behavior Sanitizer (kUBSan)
    122 options 	SYSCALL_STATS	# per syscall counts
    123 options 	SYSCALL_TIMES	# per syscall times
    124 options 	SYSCALL_TIMES_HASCOUNTER	# use 'broken' rdtsc (soekris)
    125 options 	KDTRACE_HOOKS	# kernel DTrace hooks
    126 options 	UVMHIST		# kernhist for uvm subsystem
    127 options 	BIOHIST		# kernhist for buff I/O
    128 
    129 # Kernel Code Coverage Driver.
    130 makeoptions	KCOV=1
    131 options		KCOV
    132 
    133 # Compatibility options
    134 include 	"conf/compat_netbsd09.config"
    135 options 	COMPAT_NOMID	# NetBSD 0.8, 386BSD, and BSDI
    136 options 	COMPAT_386BSD_MBRPART # recognize old partition ID
    137 
    138 options 	COMPAT_OSSAUDIO	# OSS (Voxware) audio driver compatibility
    139 options 	COMPAT_LINUX	# binary compatibility with Linux
    140 options 	COMPAT_FREEBSD	# binary compatibility with FreeBSD
    141 
    142 # Wedge support
    143 options 	DKWEDGE_AUTODISCOVER	# Automatically add dk(4) instances
    144 options 	DKWEDGE_METHOD_GPT	# Supports GPT partitions as wedges
    145 #options 	DKWEDGE_METHOD_BSDLABEL	# Support disklabel entries as wedges
    146 #options 	DKWEDGE_METHOD_MBR	# Support MBR partitions as wedges
    147 options 	DKWEDGE_METHOD_APPLE	# Support Apple partitions as wedges
    148 options 	DKWEDGE_METHOD_RDB	# Support RDB partitions as wedges
    149 
    150 # File systems
    151 file-system	FFS		# UFS
    152 file-system	EXT2FS		# second extended file system (linux)
    153 file-system	LFS		# log-structured file system
    154 file-system	MFS		# memory file system
    155 file-system	NFS		# Network File System client
    156 file-system	NTFS		# Windows/NT file system (experimental)
    157 file-system	CD9660		# ISO 9660 + Rock Ridge file system
    158 file-system	MSDOSFS		# MS-DOS file system
    159 file-system	FDESC		# /dev/fd
    160 file-system	KERNFS		# /kern
    161 file-system	NULLFS		# loopback file system
    162 file-system	OVERLAY		# overlay file system
    163 file-system	PUFFS		# Userspace file systems (e.g. ntfs-3g & sshfs)
    164 file-system	PROCFS		# /proc
    165 file-system	UMAPFS		# NULLFS + uid and gid remapping
    166 file-system	UNION		# union file system
    167 file-system	CODA		# Coda File System; also needs vcoda (below)
    168 file-system	SMBFS		# experimental - CIFS; also needs nsmb (below)
    169 file-system	SYSVBFS		# System V boot file system
    170 file-system	PTYFS		# /dev/ptm support
    171 file-system	TMPFS		# Efficient memory file-system
    172 file-system	UDF		# experimental - OSTA UDF CD/DVD file-system
    173 file-system	HFS		# experimental - Apple HFS+ file system
    174 file-system	EFS		# Silicon Graphics Extent File System
    175 file-system	FILECORE	# Acorn filecore file system
    176 file-system	ADOSFS		# AmigaDOS file system
    177 file-system	NILFS		# experimental - NTT's NiLFS(2)
    178 file-system	V7FS		# 7th Edition(V7) File System
    179 file-system	CHFS		# Chip File System
    180 
    181 # File system options
    182 options 	QUOTA		# legacy UFS quotas
    183 options 	QUOTA2		# new, in-filesystem UFS quotas
    184 options 	DISKLABEL_EI	# disklabel Endian Independent support
    185 options 	FFS_EI		# FFS Endian Independent support
    186 options 	WAPBL		# File system journaling support
    187 options 	UFS_DIRHASH	# UFS Large Directory Hashing - Experimental
    188 options 	UFS_EXTATTR
    189 options 	LFS_KERNEL_RFW
    190 options 	LFS_EI		# LFS endian-independent support - experimental
    191 options 	LFS_DIRHASH	# LFS version of UFS_DIRHASH - experimental
    192 options 	LFS_EXTATTR	# extended attributes for LFS - experimental
    193 options 	LFS_QUOTA	# quotas for LFS - experimental
    194 options 	LFS_QUOTA2	# new-style quotas for LFS - experimental
    195 options 	NFSSERVER	# Network File System server
    196 #options 	FFS_NO_SNAPSHOT	# No FFS snapshot support
    197 options 	EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and
    198 				# immutable) behave as system flags.
    199 options 	V7FS_EI		# V7FS Endian Independent support
    200 
    201 # Networking options
    202 options 	GATEWAY		# packet forwarding
    203 options 	INET		# IP + ICMP + TCP + UDP
    204 options 	INET6		# IPv6
    205 options 	IPSEC		# IP security
    206 #options 	IPSEC_DEBUG	# debug for IP security
    207 options 	MPLS		# MultiProtocol Label Switching (needs mpls)
    208 options 	MROUTING	# IP multicast routing
    209 options 	PIM		# Protocol Independent Multicast
    210 options 	NETATALK	# AppleTalk networking protocols
    211 options 	CAN		# Controller Area Network protocol
    212 options 	DCCP		# Datagram Congestion Control Protocol
    213 options 	PPP_BSDCOMP	# BSD-Compress compression support for PPP
    214 options 	PPP_DEFLATE	# Deflate compression support for PPP
    215 options 	PPP_FILTER	# Active filter support for PPP (requires bpf)
    216 options 	IPFILTER_LOG	# ipmon(8) log support
    217 options 	IPFILTER_LOOKUP	# ippool(8) support
    218 options 	IPFILTER_COMPAT # Compat for IP-Filter
    219 options 	IPFILTER_DEFAULT_BLOCK	# block all packets by default
    220 options 	TCP_DEBUG	# Record last TCP_NDEBUG packets with SO_DEBUG
    221 options 	TCP_SIGNATURE	# RFC 2385 support, used with BGP
    222 options 	SCTP		# Stream Control Transmission Protocol
    223 
    224 options 	ALTQ		# Manipulate network interfaces' output queues
    225 options 	ALTQ_BLUE	# Stochastic Fair Blue
    226 options 	ALTQ_CBQ	# Class-Based Queueing
    227 options 	ALTQ_CDNR	# Diffserv Traffic Conditioner
    228 options 	ALTQ_FIFOQ	# First-In First-Out Queue
    229 options 	ALTQ_FLOWVALVE	# RED/flow-valve (red-penalty-box)
    230 options 	ALTQ_HFSC	# Hierarchical Fair Service Curve
    231 options 	ALTQ_LOCALQ	# Local queueing discipline
    232 options 	ALTQ_PRIQ	# Priority Queueing
    233 options 	ALTQ_RED	# Random Early Detection
    234 options 	ALTQ_RIO	# RED with IN/OUT
    235 options 	ALTQ_WFQ	# Weighted Fair Queueing
    236 
    237 # These options enable verbose messages for several subsystems.
    238 # Warning, these may compile large string tables into the kernel!
    239 options 	ACPIVERBOSE	# verbose ACPI device autoconfig messages
    240 options 	EISAVERBOSE	# verbose EISA device autoconfig messages
    241 options 	MIIVERBOSE	# verbose PHY autoconfig messages
    242 options 	MPVERBOSE=1	# verbose mpbios config messages
    243 options 	PCIVERBOSE	# verbose PCI device autoconfig messages
    244 options 	PCI_CONFIG_DUMP	# verbosely dump PCI config space
    245 options 	PCMCIAVERBOSE	# verbose PCMCIA configuration messages
    246 options 	SCSIVERBOSE	# human readable SCSI error messages
    247 options 	USBVERBOSE	# verbose USB device autoconfig messages
    248 options 	PNPBIOSVERBOSE	# verbose PnP BIOS messages
    249 #options 	PNPBIOSDEBUG	# more fulsome PnP BIOS debugging messages
    250 options 	MCAVERBOSE	# verbose MCA device autoconfig messages
    251 options 	HDAUDIOVERBOSE	# verbose HDAUDIO driver messages
    252 
    253 options 	NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM
    254 
    255 #
    256 # wscons options
    257 #
    258 # builtin terminal emulations
    259 options 	WSEMUL_SUN		# sun terminal emulation
    260 options 	WSEMUL_VT100		# VT100 / VT220 emulation
    261 # customization of console and kernel output - see dev/wscons/wsdisplayvar.h
    262 options 	WSDISPLAY_CUSTOM_OUTPUT	# color customization from wsconsctl(8)
    263 options 	WS_DEFAULT_FG=WSCOL_WHITE
    264 options 	WS_DEFAULT_BG=WSCOL_BLACK
    265 options 	WS_DEFAULT_COLATTR="(0)"
    266 options 	WS_DEFAULT_MONOATTR="(0)"
    267 options 	WS_KERNEL_FG=WSCOL_GREEN
    268 options 	WS_KERNEL_BG=WSCOL_BLACK
    269 options 	WS_KERNEL_COLATTR="(0)"
    270 options 	WS_KERNEL_MONOATTR="(0)"
    271 # customization of console border color
    272 options 	WSDISPLAY_CUSTOM_BORDER	# custom border colors via wsconsctl(8)
    273 options 	WSDISPLAY_BORDER_COLOR=WSCOL_BLUE	# default color
    274 # compatibility to other console drivers
    275 options 	WSDISPLAY_COMPAT_PCVT		# emulate some ioctls
    276 options 	WSDISPLAY_COMPAT_SYSCONS	# emulate some ioctls
    277 options 	WSDISPLAY_COMPAT_USL		# wsconscfg VT handling
    278 options 	WSDISPLAY_COMPAT_RAWKBD		# can get raw scancodes
    279 options 	WSKBD_EVENT_AUTOREPEAT		# auto repeat in event mode
    280 #options 	WSKBD_USONLY			# strip off non-US keymaps
    281 # don't attach pckbd as the console if no PS/2 keyboard is found
    282 options 	PCKBD_CNATTACH_MAY_FAIL
    283 # see dev/pckbport/wskbdmap_mfii.c for implemented layouts
    284 options 	PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" # for pckbd driver
    285 options 	UKBD_LAYOUT="(KB_DE | KB_NODEAD)"  # for ukbd driver
    286 # allocate a number of virtual screens at autoconfiguration time
    287 options 	WSDISPLAY_DEFAULTSCREENS=4
    288 # use a large software cursor that doesn't blink
    289 options 	PCDISPLAY_SOFTCURSOR
    290 # modify the screen type of the console; defaults to "80x25"
    291 options 	VGA_CONSOLE_SCREENTYPE="\"80x24\""
    292 # work around a hardware bug that loaded fonts don't work; found on ATI cards
    293 options 	VGA_CONSOLE_ATI_BROKEN_FONTSEL
    294 # issue VGA BIOS POST on resume
    295 options 	VGA_POST
    296 # console scrolling support.
    297 options 	WSDISPLAY_SCROLLSUPPORT
    298 # enable VGA raster mode capable of displaying multilingual text on console
    299 #options 	VGA_RASTERCONSOLE
    300 # enable splash screen support; requires hw driver support
    301 #options 	SPLASHSCREEN
    302 
    303 # Keylock support
    304 options 	KEYLOCK
    305 options 	secmodel_keylock	# Requires options KEYLOCK
    306 
    307 # Kernel root file system and dump configuration.
    308 config		netbsd	root on ? type ?
    309 #config		netbsd	root on sd0a type ffs
    310 #config		netbsd	root on ? type nfs
    311 
    312 #
    313 # Device configuration
    314 #
    315 
    316 # Doesn't do anything yet.
    317 p64h2apic* at pci? dev? function?	# P64H2 IOxAPIC
    318 
    319 #apm0	at mainbus0			# Advanced power management
    320 
    321 # Tuning for power management, see apm(4) for more details.
    322 #options 	APM_V10_ONLY		# Use only the APM 1.0 calls
    323 #options 	APM_NO_POWEROFF		# Don't power off on halt(8)
    324 #options 	APM_POWER_PRINT		# Print stats on the console
    325 
    326 
    327 # Basic Bus Support
    328 
    329 #IPMI support
    330 ipmi0		at mainbus?
    331 
    332 # Advanced Configuration and Power Interface
    333 
    334 # This option can be used to retrieve CPU and APIC information.
    335 # that I/O APICs can be used if ACPI is enabled below.
    336 options 	MPBIOS_SCANPCI	# find PCI roots using MPBIOS
    337 options 	ACPI_SCANPCI	# find PCI roots using ACPI
    338 
    339 acpi0		at mainbus0
    340 
    341 options 	ACPI_ACTIVATE_DEV	# If set, activate inactive devices
    342 
    343 # ACPI devices
    344 apm*		at acpi?		# ACPI apm emulation
    345 acpiacad*	at acpi?		# ACPI AC Adapter
    346 acpibat*	at acpi?		# ACPI Battery
    347 acpibut*	at acpi?		# ACPI Button
    348 acpidalb*	at acpi?		# ACPI Direct Application Launch Button
    349 acpiec* 	at acpi?		# ACPI Embedded Controller (late)
    350 acpiecdt*	at acpi?		# ACPI Embedded Controller (early)
    351 acpifan*	at acpi?		# ACPI Fan
    352 acpilid*	at acpi?		# ACPI Lid Switch
    353 acpipmtr*	at acpi?		# ACPI Power Meter (experimental)
    354 # XXX Do not enable this in a real kernel unless you also disable any
    355 # XXX "native" i2c controller.  Otherwise you'll have two accessors to
    356 # XXX the same bus, and bad things (tm) will happen!
    357 acpismbus*	at acpi?		# ACPI SMBus CMI (experimental)
    358 acpitz* 	at acpi?		# ACPI Thermal Zone
    359 acpivga*	at acpi?		# ACPI Display Adapter
    360 acpiout*	at acpivga?		# ACPI Display Output Device
    361 acpiwdrt*	at acpi?		# ACPI Watchdog Resource Table
    362 acpiwmi*	at acpi?		# ACPI WMI Mapper
    363 
    364 # Mainboard devices
    365 aibs*		at acpi?		# ASUSTeK AI Booster hardware monitor
    366 applesmc*	at acpi?		# Apple System Management Controller
    367 asus*		at acpi?		# ASUS hotkeys
    368 attimer*	at acpi?		# AT Timer
    369 com*		at acpi?		# Serial communications interface
    370 fdc*		at acpi?		# Floppy disk controller
    371 fujbp*		at acpi?		# Fujitsu Brightness & Pointer
    372 fujhk*		at acpi?		# Fujitsu Hotkeys
    373 hpacel* 	at acpi?		# HP 3D DriveGuard accelerometer
    374 hpqlb*		at acpi?		# HP Quick Launch Buttons
    375 hpet*		at acpihpetbus?		# High Precision Event Timer (table)
    376 hpet*		at acpinodebus?		# High Precision Event Timer (device)
    377 joy*		at acpi?		# Joystick/Game port
    378 lpt*		at acpi?		# Parallel port
    379 mpu*		at acpi?		# Roland MPU-401 MIDI UART
    380 pckbc*		at acpi?		# PC keyboard controller
    381 pcppi*		at acpi?		# AT-style speaker sound
    382 qemufwcfg*	at acpi?		# QEMU Firmware Configuration device
    383 thinkpad*	at acpi?		# IBM/Lenovo Thinkpad hotkeys
    384 #tpm*		at acpi?		# ACPI TPM (Experimental)
    385 ug*		at acpi?		# Abit uGuru Hardware monitor
    386 wb*		at acpi?		# Winbond W83L518D SD/MMC reader
    387 sdmmc*		at wb?			# SD/MMC bus
    388 wmidell*	at acpiwmibus?		# Dell WMI mappings
    389 wmieeepc*	at acpiwmibus?		# Asus Eee PC WMI mappings
    390 wmihp*		at acpiwmibus?		# HP WMI mappings
    391 wmimsi* 	at acpiwmibus?		# MSI WMI mappings
    392 wss*		at acpi?		# NeoMagic 256AV in wss mode
    393 ym*		at acpi?		# Yamaha OPL3-SA[23] audio
    394 
    395 # Sony Vaio jog dial
    396 spic*		at acpi?		# Sony Programmable I/O Controller
    397 wsmouse*	at spic?
    398 
    399 # Sony LCD brightness etc.
    400 sony*		at acpi?		# Sony Miscellaneous Controller
    401 
    402 # Toshiba Libretto devices
    403 vald* at acpi?
    404 
    405 # Apple System Management Controller devices
    406 applesmcfan*	at applesmcbus?
    407 applesmctemp*	at applesmcbus?
    408 
    409 # Plug-and-Play BIOS and attached devices
    410 
    411 pnpbios*	at mainbus?
    412 
    413 # mainboard audio chips
    414 ess*		at pnpbios? index ?	# ESS AudioDrive
    415 sb*		at pnpbios? index ?	# NeoMagic 256AV in sb mode
    416 wss*		at pnpbios? index ?	# NeoMagic 256AV in wss mode
    417 ym*		at pnpbios? index ?	# Yamaha OPL3-SA[23] audio
    418 
    419 # com port
    420 # If enabled, consider changing "com0", "com1", and "com2" under "ISA Serial
    421 # Interfaces" to "com*", otherwise com2 will attach at pnpbios? and there
    422 # will be no com0.  A side effect is pcmcia (and other) com? previously
    423 # starting at com3 may attach as com1 or com2.
    424 com*		at pnpbios? index ?	# serial ports
    425 
    426 # parallel port
    427 # The above "com*" comments apply, cf. "lpt0" under "ISA parallel
    428 # "printer interfaces".
    429 lpt*		at pnpbios? index ?	# parallel ports
    430 
    431 pckbc*		at pnpbios? index ?	# PC keyboard/mouse controller
    432 fdc*		at pnpbios? index ?	# floppy controller
    433 
    434 # IDE controller on Toshiba Portege 3000 series (crippled PCI device)
    435 pciide* 	at pnpbios? index ?
    436 
    437 # PCI bus support
    438 pci*	at mainbus? bus ?
    439 pci*	at pchb? bus ?
    440 pci*	at ppb? bus ?
    441 pci*	at elansc? bus ?
    442 
    443 # Configure PCI using BIOS information
    444 options 	PCIBIOS			# PCI BIOS support
    445 options 	PCIBIOSVERBOSE		# PCI BIOS verbose info
    446 options 	PCIBIOS_IRQS_HINT=0x0a00 # PCI interrupts hint. IRQ 9 or 11
    447 options 	PCIBIOS_INTR_GUESS	# see pcibios(4)
    448 options 	PCIBIOS_LIBRETTO_FIXUP	# this code makes the Toshiba Libretto
    449 					# L2/L3 work, but should not be enabled
    450 					# on anything else.
    451 options 	PCIBIOS_SHARP_MM20_FIXUP # this code makes the Sharp MM 20
    452 					# work, but should not be enabled
    453 					# on anything else.
    454 #options 	PCIINTR_DEBUG		# super-verbose PCI interrupt fixup
    455 
    456 # PCI fixups, for both PCIBIOS and ACPI
    457 options 	PCI_ADDR_FIXUP		# fixup PCI I/O addresses
    458 options 	PCI_BUS_FIXUP		# fixup PCI bus numbering
    459 options 	PCI_INTR_FIXUP		# fixup PCI interrupt routing
    460 
    461 # System Controllers
    462 elansc* at mainbus? bus ?		# AMD Elan SC520 System Controller
    463 gpio*	at elansc?
    464 elanpar*	at elansc?
    465 elanpex*	at elansc?
    466 
    467 # Intel Integrated Memory Controller SMBus (experimental)
    468 imc* at pci? dev ? function ?		# Intel Integrated Memory Controller,
    469 imcsmb* at imc?				# the associated SMBus controller,
    470 iic* at imcsmb?				# and the SMBus itself
    471 
    472 # Temperatures
    473 amdnb_misc* at pci?			# AMD NB Misc Configuration
    474 amdtemp* at amdnb_misc?			# AMD CPU Temperature sensors
    475 
    476 # PCI bridges
    477 amdpcib* at pci? dev ? function ?	# AMD 8111 PCI-ISA w/ HPET
    478 hpet*	at amdpcib?
    479 ichlpcib* at pci? dev ? function ?	# Intel ICH PCI-ISA w/ timecounter,
    480 					# watchdog, gpio, SpeedStep and HPET
    481 hpet0	at ichlpcib?			# High Precision Event Timer
    482 fwhrng* at ichlpcib?			# Intel 82802 FWH Random Number Generator
    483 tco*	at ichlpcib?			# TCO watchdog timer
    484 tcpcib* at pci? dev ? function ?	# Intel Atom E6xx PCI-LPC
    485 hpet* at tcpcib?
    486 gcscpcib* at pci? dev ? function ?	# AMD CS5535/CS5536 PCI-ISA w/
    487 gpio*	at gcscpcib?			# timecounter, watchdog and GPIO
    488 piixpcib* at pci? dev ? function ?	# Intel PIIX4 PCI-ISA w/ SpeedStep
    489 gscpcib* at pci? dev ? function ?	# NS Geode PCI-ISA w/ GPIO support
    490 viapcib* at pci? dev ? function ?	# VIA VT8235 PCI-ISA w/ SMBus support
    491 iic*	at viapcib?
    492 rdcpcib* at pci? dev ? function ?	# RDC Vortex86/PMX-1000 PCI-ISA w/
    493 pchb*	at pci? dev ? function ?	# PCI-Host bridges
    494 options 	AGP_X86
    495 pceb*	at pci? dev ? function ?	# PCI-EISA bridges
    496 pcib*	at pci? dev ? function ?	# PCI-ISA bridges
    497 pcmb*	at pci? dev ? function ?	# PCI-MCA bridges
    498 ppb*	at pci? dev ? function ?	# PCI-PCI bridges
    499 # XXX 'puc's aren't really bridges, but there's no better place for them here
    500 puc*	at pci? dev ? function ?	# PCI "universal" comm. cards
    501 
    502 pwdog*	at pci? dev ? function ?	# QUANCOM PWDOG1
    503 
    504 agp*	at pchb?
    505 
    506 
    507 # EISA bus support
    508 eisa0	at mainbus?
    509 eisa0	at pceb?
    510 
    511 # ISA bus support
    512 isa0	at amdpcib?
    513 isa0	at gcscpcib?
    514 isa0	at ichlpcib?
    515 isa0	at piixpcib?
    516 isa0	at gscpcib?
    517 isa0	at viapcib?
    518 isa0	at rdcpcib?
    519 isa0	at mainbus?
    520 isa0	at pceb?
    521 isa0	at pcib?
    522 
    523 # Protech PS3100 cash drawer port
    524 ptcd0	at isa?
    525 gpio*	at ptcd?
    526 
    527 # IBM 4810 BSP cash drawer port
    528 ibmcd*	at pci? dev ? function ?
    529 gpio*	at ibmcd?
    530 
    531 # PCMCIA bus support
    532 pcmcia* at pcic? controller ? socket ?
    533 pcmcia* at tcic? controller ? socket ?
    534 
    535 # MCA bus support
    536 mca0	at mainbus?
    537 
    538 # ISA PCMCIA controllers
    539 pcic0	at isa? port 0x3e0 iomem 0xd0000 iosiz 0x10000
    540 pcic1	at isa? port 0x3e2 iomem 0xe0000 iosiz 0x4000
    541 pcic2	at isa? port 0x3e4 iomem 0xe0000 iosiz 0x4000
    542 tcic0	at isa? port 0x240 iomem 0xd0000 iosiz 0x10000
    543 
    544 # PCI PCMCIA controllers
    545 pcic0	at pci? dev? function ?
    546 
    547 # ISA Plug-and-Play bus support
    548 isapnp0 at isa?
    549 
    550 # ISA Plug-and-Play PCMCIA controllers
    551 pcic*	at isapnp?
    552 
    553 # CardBus bridge support
    554 cbb*		at pci? dev ? function ?
    555 cardslot*	at cbb?
    556 
    557 # CardBus bus support
    558 cardbus*	at cardslot?
    559 pcmcia* 	at cardslot?
    560 
    561 # Console Devices
    562 
    563 # wscons
    564 pckbc0		at isa?			# PC keyboard controller
    565 pckbd*		at pckbc?		# PC keyboard
    566 pms*		at pckbc?		# PS/2 mouse for wsmouse
    567 options 	PMS_SYNAPTICS_TOUCHPAD	# Enable support for Synaptics Touchpads
    568 options 	PMS_ELANTECH_TOUCHPAD	# Enable support for Elantech Touchpads
    569 options 	PMS_ALPS_TOUCHPAD	# Enable support for Alps Touchpads
    570 vga0		at isa?
    571 vga*		at pci? dev ? function ?
    572 pcdisplay0	at isa?			# CGA, MDA, EGA, HGA
    573 wskbd*		at pckbd? console ?
    574 wsmouse*	at pms? mux 0
    575 
    576 chipsfb*	at pci? dev ? function ?
    577 genfb*		at pci? dev ? function ?
    578 gffb*		at pci? dev ? function ?
    579 igsfb*		at pci? dev ? function ?
    580 machfb* 	at pci? dev ? function ?
    581 pm2fb*		at pci? dev ? function ?
    582 r128fb* 	at pci? dev ? function ?
    583 radeonfb*	at pci? dev ? function ?
    584 tga*		at pci? dev ? function ?	# DEC ZLXp-E[123] Graphics
    585 unichromefb*	at pci? dev ? function ?	# VIA Unichrome framebuffer console
    586 voodoofb*	at pci? dev ? function ?
    587 wcfb*	at pci? dev ? function ?
    588 wsdisplay*	at wsemuldisplaydev?
    589 
    590 # DRI legacy drivers
    591 #i915drm*	at drm?		# Intel i915, i945 DRM driver
    592 #mach64drm*	at drm?		# mach64 (3D Rage Pro, Rage) DRM driver
    593 #mgadrm* 	at drm?		# Matrox G[24]00, G[45]50 DRM driver
    594 #r128drm*	at drm?		# ATI Rage 128 DRM driver
    595 #radeondrm*	at drm?		# ATI Radeon DRM driver
    596 #savagedrm*	at drm?		# S3 Savage DRM driver
    597 #sisdrm* 	at drm?		# SiS DRM driver
    598 #tdfxdrm*	at drm?		# 3dfx (voodoo) DRM driver
    599 #vboxdrm*	at drm?		# VirtualBox DRM driver
    600 
    601 # DRMKMS drivers
    602 i915drmkms*	at pci? dev ? function ?
    603 intelfb*	at intelfbbus?
    604 
    605 radeon* 	at pci? dev ? function ?
    606 radeondrmkmsfb* at radeonfbbus?
    607 
    608 amdgpu* 	at pci? dev ? function ?
    609 amdgpufb* 	at amdgpufbbus?
    610 
    611 nouveau*	at pci? dev ? function ?
    612 nouveaufb*	at nouveaufbbus?
    613 
    614 # DRMUMS drivers
    615 viadrmums*	at drm?
    616 
    617 attimer0	at isa?
    618 pcppi0		at isa?
    619 sysbeep0	at pcppi?
    620 
    621 # Serial Devices
    622 
    623 # PCI serial interfaces
    624 com*	at puc? port ?			# 16x50s on "universal" comm boards
    625 cy*	at pci? dev ? function ?	# Cyclades Cyclom-Y serial boards
    626 cz*	at pci? dev ? function ?	# Cyclades-Z multi-port serial boards
    627 
    628 # ISA Plug-and-Play serial interfaces
    629 com*	at isapnp?			# Modems and serial boards
    630 
    631 # PCMCIA serial interfaces
    632 com*	at pcmcia? function ?		# Modems and serial cards
    633 
    634 pcmcom* at pcmcia? function ?		# PCMCIA multi-port serial cards
    635 com*	at pcmcom? slave ?		# ...and the slave devices
    636 
    637 # CardBus serial interfaces
    638 com*	at cardbus? function ?	# Modems and serial cards
    639 
    640 # Cardbus bridges
    641 #ppb*	at cardbus? function ?	# Cardbus-PCI bridges (www.magma.com)
    642 
    643 # ISA serial interfaces
    644 #options 	COM_HAYESP		# adds Hayes ESP serial board support
    645 com0	at isa? port 0x3f8 irq 4	# Standard PC serial ports
    646 com1	at isa? port 0x2f8 irq 3
    647 com2	at isa? port 0x3e8 irq 5
    648 com3	at isa? port 0x2e8 irq 9
    649 ast0	at isa? port 0x1a0 irq 5	# AST 4-port serial cards
    650 com*	at ast? slave ?
    651 boca0	at isa? port 0x100 irq 5	# BOCA 8-port serial cards
    652 boca0	at isa? port 0x100 irq 5	# BOCA 16-port serial cards (BB2016)
    653 boca1	at isa? port 0x140 irq 5	# this line is also needed for BB2016
    654 com*	at boca? slave ?
    655 tcom0	at isa? port 0x100 irq 7	# TC-800 8-port serial cards
    656 com*	at tcom? slave ?
    657 rtfps0	at isa? port 0x1230 irq 10	# RT 4-port serial cards
    658 com*	at rtfps? slave ?
    659 cy0	at isa? iomem 0xd4000 irq 12	# Cyclades serial cards
    660 addcom0 at isa? port 0x108 irq 5	# Addonics FlexPort 8S
    661 com*	at addcom? slave ?
    662 moxa0	at isa?	port 0x100 irq 5	# MOXA C168H serial card (experimental)
    663 com*	at moxa? slave ?
    664 ioat*	at isa? port 0x220 irq 5	# BOCA IOAT66 6-port serial card
    665 com*	at ioat? slave ?
    666 
    667 # MCA serial interfaces
    668 com*	at mca? slot ?			# 16x50s on comm boards
    669 
    670 # Parallel Printer Interfaces
    671 
    672 # PCI parallel printer interfaces
    673 lpt*	at puc? port ?			# || ports on "universal" comm boards
    674 
    675 # ISA parallel printer interfaces
    676 lpt0	at isa? port 0x378 irq 7	# standard PC parallel ports
    677 lpt1	at isa? port 0x278
    678 lpt2	at isa? port 0x3bc
    679 
    680 # ISA IEEE488 GPIB interfaces
    681 cec0	at isa? port 0x2b8 irq 5 drq 1
    682 gpib*	at cec?
    683 
    684 # IEEE488 GPIB support
    685 ppi*	at gpib?
    686 cs80bus* at gpib?
    687 ct*	at cs80bus? slave ? punit ?
    688 mt*	at cs80bus? slave ? punit ?
    689 rd*	at cs80bus? slave ? punit ?
    690 
    691 # Hardware monitors
    692 
    693 # AMD 768 and 8111 power/ACPI controllers
    694 amdpm*	at pci? dev ? function ?	# RNG and SMBus 1.0 interface
    695 iic*	at amdpm?			# sensors below are on this bus
    696 
    697 # Acer Labs M7101 SMBus controller
    698 alipm*	at pci? dev ? function ?
    699 iic*	at alipm?
    700 
    701 # Intel ICH SMBus controller
    702 ichsmb* at pci? dev ? function ?
    703 iic*	at ichsmb?
    704 
    705 # NVIDIA nForce2/3/4 SMBus controller
    706 nfsmbc* at pci? dev ? function ?
    707 nfsmb*	at nfsmbc?
    708 iic*	at nfsmb?
    709 
    710 # Intel PIIX4 power management controllers
    711 piixpm* at pci? dev ? function ?	# PIIX4 compatible PM controller
    712 iic*	at piixpm?			# SMBus on PIIX4
    713 
    714 # I2C controller as found in some Intel PCH devices.
    715 dwiic*		at pci?			# I2C controller
    716 iic*		at dwiic?
    717 
    718 # dbCool Thermal monitor and fan controller
    719 dbcool* at iic? addr 0x2C		# Unknown other motherboard(s)
    720 dbcool* at iic? addr 0x2D		# Tyan S2881
    721 dbcool* at iic? addr 0x2E		# Tyan S2882-D
    722 
    723 # IBM Hawk Integrated Systems Management Processor
    724 ibmhawk0	at iic?	addr 0x37
    725 
    726 # LM7[89] and compatible hardware monitors
    727 # Use flags to select temp sensor type (see lm(4) man page for details)
    728 lm0	at iic?	addr 0x2e flags 0x0
    729 
    730 # SMSC LPC47M192 hardware monitor
    731 smscmon*	at iic? addr 0x2c
    732 #smscmon*	at iic? addr 0x2d	# (alternate address)
    733 
    734 # IBM Thinkpad Active Protection System
    735 aps0	at isa? port 0x1600
    736 
    737 # Fintek Super I/O with hardware monitor
    738 finsio0 	at isa? port 0x4e
    739 
    740 # iTE IT87xxF Super I/O with watchdog and sensors support
    741 itesio0 	at isa? port 0x2e
    742 
    743 # Winbond LPC Super I/O
    744 wbsio*	at isa? port 0x2e
    745 wbsio*	at isa? port 0x4e
    746 
    747 # LM7[89] and compatible hardware monitors
    748 lm0	at isa?	port 0x290 flags 0x0	# other common: 0x280, 0x310
    749 lm*	at wbsio?
    750 
    751 # SMSC LPC47B397 hardware monitor functions
    752 smsc0	at isa? port 0x02e
    753 
    754 # PC87366 hardware monitor
    755 nsclpcsio*	at isa?
    756 gpio*		at nsclpcsio?
    757 
    758 # Abit uGuru Hardware system monitor
    759 ug0	at isa? port 0xe0
    760 
    761 # VIA VT82C686A/VT8231 Hardware Monitor and Power Management Timer
    762 viaenv* 	at pci? dev ? function ?
    763 
    764 # Serial Presence Detect capable memory modules and optional temp sensors
    765 spdmem* at iic? addr 0x50
    766 spdmem* at iic? addr 0x51
    767 spdmem* at iic? addr 0x52
    768 spdmem* at iic? addr 0x53
    769 spdmem* at iic? addr 0x54
    770 spdmem* at iic? addr 0x55
    771 spdmem* at iic? addr 0x56
    772 spdmem* at iic? addr 0x57
    773 sdtemp* at iic? addr 0x18
    774 sdtemp* at iic? addr 0x19
    775 sdtemp* at iic? addr 0x1a
    776 sdtemp* at iic? addr 0x1b
    777 sdtemp* at iic? addr 0x1c
    778 sdtemp* at iic? addr 0x1d
    779 sdtemp* at iic? addr 0x1e
    780 sdtemp* at iic? addr 0x1f
    781 
    782 # I2C HID devices
    783 ihidev* at iic?
    784 
    785 # I2C Mice
    786 ims*	at ihidev? reportid ?
    787 wsmouse* at ims? mux 0
    788 
    789 # I2C Displays
    790 ssdfb*	at iic?
    791 
    792 # I2O devices
    793 iop*	at pci? dev ? function ?	# I/O processor
    794 iopsp*	at iop? tid ?			# SCSI/FC-AL ports
    795 ld*	at iop? tid ?			# block devices
    796 dpti*	at iop? tid 0			# DPT/Adaptec control interface
    797 
    798 # GPIO devices
    799 gpio*	at gscpcib?
    800 gpio*	at gpiosim?
    801 
    802 # 1-Wire support
    803 gpioow* 	at gpio? offset ? mask ?	# 1-wire bitbanging via gpio
    804 gpioow* 	at gpio?
    805 onewire*	at gpioow?
    806 
    807 # 1-Wire devices
    808 owtemp* 	at onewire?			# Temperature sensors
    809 
    810 # i2c support
    811 gpioiic*	at gpio? offset ? mask ? flag 0x00	# flag 0x01 reverses
    812 							# SCA and SCL signals
    813 iic*		at gpioiic?
    814 
    815 # Keylock support
    816 gpiolock*	at gpio?
    817 
    818 # Software pulsing GPIO pins
    819 gpiopwm*	at gpio?
    820 
    821 # Soekris 6501 GPIO/LED driver (provides gpiobus, needs gpio)
    822 soekrisgpio0	at isa? port 0x680
    823 
    824 # SCSI Controllers and Devices
    825 
    826 # PCI SCSI controllers
    827 adv*	at pci? dev ? function ?	# AdvanSys 1200[A,B], 9xx[U,UA] SCSI
    828 adw*	at pci? dev ? function ?	# AdvanSys 9x0UW[D], 3940U[2,3]W SCSI
    829 ahc*	at pci? dev ? function ?	# Adaptec [23]94x, aic78x0 SCSI
    830 ahd*	at pci? dev ? function ?	# Adaptec 29320, 39320 (aic790x) SCSI
    831 bha*	at pci? dev ? function ?	# BusLogic 9xx SCSI
    832 dpt*	at pci? dev ? function ?	# DPT SmartCache/SmartRAID
    833 iha*	at pci? dev ? function ?	# Initio INIC-940/950 SCSI
    834 isp*	at pci? dev ? function ?	# Qlogic ISP [12]0x0 SCSI/FibreChannel
    835 mfi*	at pci? dev ? function ?	# LSI MegaRAID SAS
    836 mfii*	at pci? dev ? function ?	# LSI MegaRAID SAS (Fusion and newer)
    837 mly*	at pci? dev ? function ?	# Mylex AcceleRAID and eXtremeRAID
    838 mpt*	at pci? dev ? function ?	# LSILogic 9x9 and 53c1030 (Fusion-MPT)
    839 mpii*	at pci? dev ? function ?	# LSI Logic Fusion-MPT II
    840 nca*	at pci? dev ? function ?	# Domex DMX-3191D
    841 njs*	at pci? dev ? function ?	# Workbit NinjaSCSI-32
    842 pcscp*	at pci? dev ? function ?	# AMD 53c974 PCscsi-PCI SCSI
    843 siop*	at pci? dev ? function ?	# Symbios 53c8xx SCSI
    844 esiop*	at pci? dev ? function ?	# Symbios 53c875 SCSI and newer
    845 options 	SIOP_SYMLED		# drive the act. LED in software
    846 trm*	at pci? dev ? function ?	# Tekram DC-395U/UW/F, DC-315/U SCSI
    847 
    848 # EISA SCSI controllers
    849 ahb*	at eisa? slot ?			# Adaptec 174[02] SCSI
    850 ahc*	at eisa? slot ?			# Adaptec 274x, aic7770 SCSI
    851 bha*	at eisa? slot ?			# BusLogic 7xx SCSI
    852 dpt*	at eisa? slot ?			# DPT EATA SCSI
    853 uha*	at eisa? slot ?			# UltraStor 24f SCSI
    854 
    855 # PCMCIA SCSI controllers
    856 aic*	at pcmcia? function ?		# Adaptec APA-1460 SCSI
    857 esp*	at pcmcia? function ?		# Qlogic ESP406/FAS408 SCSI
    858 nca*	at pcmcia? function ?		# NCR53C400 SCSI
    859 spc*	at pcmcia? function ?		# Fujitsu MB87030/MB89352 SCSI
    860 
    861 # ISA Plug-and-Play SCSI controllers
    862 aha*	at isapnp?			# Adaptec AHA-154[02
    863 aic*	at isapnp?			# Adaptec AHA-1520B
    864 
    865 # ISA SCSI controllers
    866 adv0	at isa? port ? irq ? drq ?	# AdvanSys APB-514[02] SCSI
    867 aha0	at isa? port 0x330 irq ? drq ?	# Adaptec 154[02] SCSI
    868 aha1	at isa? port 0x334 irq ? drq ?
    869 ahc0	at isa? port ? irq ?		# Adaptec 284x SCSI
    870 aic0	at isa? port 0x340 irq 11	# Adaptec 152[02] SCSI
    871 bha0	at isa? port 0x330 irq ? drq ?	# BusLogic [457]4X SCSI
    872 bha1	at isa? port 0x334 irq ? drq ?
    873 # The "nca" and "dpt" probes might give false hits or hang your machine.
    874 dpt0	at isa? port 0x170 irq ? drq ?	# DPT SmartCache/SmartRAID
    875 esp0	at isa? port 0x230 irq ?	# Emulex ESP406 and Qlogic FAS408 SCSI
    876 nca0	at isa? port 0x360 irq 15	# Port-mapped NCR 53C80 controller
    877 nca1	at isa? iomem 0xd8000 irq 5	# Memory-mapped controller (T128, etc.)
    878 sea0	at isa? iomem 0xc8000 irq 5	# Seagate/Future Domain SCSI
    879 uha0	at isa? port 0x330 irq ? drq ?	# UltraStor [13]4f SCSI
    880 uha1	at isa? port 0x340 irq ? drq ?
    881 wds0	at isa? port 0x350 irq 15 drq 6	# WD7000 and TMC-7000 controllers
    882 wds1	at isa? port 0x358 irq 11 drq 5
    883 
    884 # CardBus SCSI cards
    885 adv*	at cardbus? function ?	# AdvanSys 1200[A,B], 9xx[U,UA] SCSI
    886 ahc*	at cardbus? function ?	# Adaptec ADP-1480
    887 njs*	at cardbus? function ?	# Workbit NinjaSCSI-32
    888 
    889 # MCA SCSI cards
    890 aha*	at mca? slot ?			# Adaptec AHA-1640
    891 esp*	at mca? slot ?			# NCR 53C90 SCSI Adapter
    892 
    893 # SCSI bus support
    894 scsibus* at scsi?
    895 
    896 # SCSI devices
    897 sd*	at scsibus? target ? lun ?	# SCSI disk drives
    898 st*	at scsibus? target ? lun ?	# SCSI tape drives
    899 cd*	at scsibus? target ? lun ?	# SCSI CD-ROM drives
    900 ch*	at scsibus? target ? lun ?	# SCSI autochangers
    901 ses*	at scsibus? target ? lun ?	# SCSI Enclosure Services devices
    902 ss*	at scsibus? target ? lun ?	# SCSI scanners
    903 se*	at scsibus? target ? lun ?	# SCSI ethernet adapters
    904 uk*	at scsibus? target ? lun ?	# SCSI unknown
    905 
    906 # SCSI NIC
    907 se* at scsibus? target ? lun ?
    908 
    909 # RAID controllers and devices
    910 aac*	at pci? dev ? function ?	# Adaptec AAC family
    911 amr*	at pci? dev ? function ?	# AMI/LSI Logic MegaRAID
    912 arcmsr* at pci? dev ? function ?	# Areca SATA RAID controllers
    913 cac*	at eisa? slot ?			# Compaq EISA array controllers
    914 cac*	at pci? dev ? function ?	# Compaq PCI array controllers
    915 ciss*	at pci? dev ? function ?	# HP Smart Array controllers
    916 icp*	at pci? dev ? function ?	# ICP-Vortex GDT & Intel RAID
    917 mlx*	at pci? dev ? function ?	# Mylex DAC960 & DEC SWXCR family
    918 mlx*	at eisa? slot ?			# Mylex DAC960 & DEC SWXCR family
    919 twa*	at pci? dev ? function ?	# 3ware Escalade 95xx RAID controllers
    920 twe*	at pci? dev ? function ?	# 3ware Escalade RAID controllers
    921 
    922 ld*	at aac? unit ?			# logical disk devices
    923 ld*	at amr? unit ?
    924 ld*	at cac? unit ?
    925 ld*	at icp? unit ?
    926 ld*	at twa? unit ?
    927 ld*	at twe? unit ?
    928 ld*	at mlx? unit ?
    929 
    930 icpsp*	at icp? unit ?			# SCSI pass-through
    931 
    932 # IDE and related devices
    933 # PCI IDE controllers - see pciide(4) for supported hardware.
    934 # The 0x0001 flag force the driver to use DMA, even if the driver doesn't know
    935 # how to set up DMA modes for this chip. This may work, or may cause
    936 # a machine hang with some controllers.
    937 pciide* 	at pci? dev ? function ? flags 0x0000	# GENERIC pciide driver
    938 acardide*	at pci? dev ? function ?	# Acard IDE controllers
    939 aceride*	at pci? dev ? function ?	# Acer Lab IDE controllers
    940 ahcisata*	at pci? dev ? function ?	# AHCI SATA controllers
    941 artsata*	at pci? dev ? function ?	# Intel i31244 SATA controller
    942 cmdide* 	at pci? dev ? function ?	# CMD tech IDE controllers
    943 cypide* 	at pci? dev ? function ?	# Cypress IDE controllers
    944 gcscide*	at pci? dev ? function ?	# AMD CS5535 Companion IDE controllers
    945 geodeide*	at pci? dev ? function ?	# AMD Geode IDE controllers
    946 hptide* 	at pci? dev ? function ?	# Triones/HighPoint IDE controllers
    947 iteide* 	at pci? dev ? function ?	# IT Express IDE controllers
    948 ixpide* 	at pci? dev ? function ?	# ATI IXP IDE controllers
    949 jmide*		at pci? dev ? function ?	# JMicron PCI-e PATA/SATA controllers
    950 ahcisata*	at jmide?
    951 mvsata* 	at pci? dev ? function ?	# Marvell Hercules-I/II
    952 optiide*	at pci? dev ? function ?	# Opti IDE controllers
    953 piixide*	at pci? dev ? function ?	# Intel IDE controllers
    954 pdcide* 	at pci? dev ? function ?	# Promise IDE controllers
    955 pdcsata*	at pci? dev ? function ?	# Promise SATA150 controllers
    956 rccide* 	at pci? dev ? function ?	# ServerWorks IDE controllers
    957 rdcide* 	at pci? dev ? function ?	# RDC PMX-1000 IDE controllers
    958 satalink*	at pci? dev ? function ?	# SiI SATALink controllers
    959 schide* 	at pci? dev ? function ?	# Intel SCH IDE controllers
    960 siisata*	at pci? dev ? function ?	# SiI SteelVine controllers
    961 siside* 	at pci? dev ? function ?	# SiS IDE controllers
    962 slide*		at pci? dev ? function ?	# Symphony Labs IDE controllers
    963 svwsata*	at pci? dev ? function ?	# ServerWorks SATA controllers
    964 stpcide*	at pci? dev ? function ?	# STMicro STPC IDE controllers
    965 toshide*	at pci? dev ? function ?	# TOSHIBA PICCOLO controllers
    966 viaide* 	at pci? dev ? function ?	# VIA/AMD/Nvidia IDE controllers
    967 
    968 # ISA Plug-and-Play IDE controllers
    969 wdc*	at isapnp?
    970 
    971 # PCMCIA IDE controllers
    972 wdc*	at pcmcia? function ?
    973 
    974 # CardBus IDE controllers
    975 njata*	at cardbus? function ? flags 0x01	# Workbit NinjaATA-32
    976 siisata* at cardbus? function ? 		# SiI SteelVine controllers
    977 
    978 # ISA ST506, ESDI, and IDE controllers
    979 # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will
    980 # fall back to 16bits I/O if 32bits I/O are not functional).
    981 # Some controllers pass the initial 32bit test, but will fail later.
    982 wdc0	at isa? port 0x1f0 irq 14 flags 0x00
    983 wdc1	at isa? port 0x170 irq 15 flags 0x00
    984 
    985 # ATA (IDE) bus support
    986 atabus* at ata?
    987 options 	ATADEBUG
    988 
    989 # IDE drives
    990 # Flags are used only with controllers that support DMA operations
    991 # and mode settings (e.g. some pciide controllers)
    992 # The lowest order four bits (rightmost digit) of the flags define the PIO
    993 # mode to use, the next set of four bits the DMA mode and the third set the
    994 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode
    995 # to use, and the last bit must be 1 for this setting to be used.
    996 # For DMA and UDMA, 0xf (1111) means 'disable'.
    997 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'.
    998 # (0xc=1100, 0xa=1010, 0xf=1111)
    999 # 0x0000 means "use whatever the drive claims to support".
   1000 wd*	at atabus? drive ? flags 0x0000
   1001 
   1002 # ATA RAID configuration support, as found on some Promise controllers.
   1003 pseudo-device	ataraid
   1004 ld*	at ataraid? vendtype ? unit ?
   1005 
   1006 # ATAPI bus support
   1007 atapibus* at atapi?
   1008 
   1009 # ATAPI devices
   1010 # flags have the same meaning as for IDE drives.
   1011 cd*	at atapibus? drive ? flags 0x0000	# ATAPI CD-ROM drives
   1012 sd*	at atapibus? drive ? flags 0x0000	# ATAPI disk drives
   1013 st*	at atapibus? drive ? flags 0x0000	# ATAPI tape drives
   1014 uk*	at atapibus? drive ? flags 0x0000	# ATAPI unknown
   1015 
   1016 
   1017 # Miscellaneous mass storage devices
   1018 
   1019 # ISA floppy
   1020 fdc0	at isa? port 0x3f0 irq 6 drq 2	# standard PC floppy controllers
   1021 #fdc1	at isa? port 0x370 irq ? drq ?
   1022 fd*	at fdc? drive ?			# the drives themselves
   1023 # some machines need you to do this instead of fd*
   1024 fd0	at fdc0 drive 0
   1025 
   1026 # ISA CD-ROM devices
   1027 mcd0	at isa? port 0x300 irq 10	# Mitsumi CD-ROM drives
   1028 
   1029 # ISA tape devices
   1030 # note: the wt driver conflicts unpleasantly with SMC boards at the
   1031 # same I/O address. The probe reprograms their EEPROMs. Don't
   1032 # uncomment it unless you are actually using it.
   1033 wt0	at isa? port 0x308 irq 5 drq 1	# Archive and Wangtek QIC tape drives
   1034 
   1035 # MCA ESDI devices
   1036 edc*	at mca? slot ?			# IBM ESDI Disk Controllers
   1037 ed*	at edc?
   1038 
   1039 
   1040 # Network Interfaces
   1041 
   1042 # PCI network interfaces
   1043 age*	at pci? dev ? function ?	# Attansic/Atheros L1 Gigabit Ethernet
   1044 an*	at pci? dev ? function ?	# Aironet PC4500/PC4800 (802.11)
   1045 alc*	at pci? dev ? function ?	# Attansic/Atheros L1C/L2C Ethernet
   1046 ale*	at pci? dev ? function ?	# Attansic/Atheros L1E Ethernet
   1047 aq*	at pci? dev ? function ?	# Aquantia AQC 10 gigabit
   1048 ath*	at pci? dev ? function ?	# Atheros 5210/5211/5212 802.11
   1049 athn*	at pci? dev ? function ?	# Atheros AR9k (802.11a/g/n)
   1050 atw*	at pci? dev ? function ?	# ADMtek ADM8211 (802.11)
   1051 bce*	at pci? dev ? function ?	# Broadcom 4401 10/100 Ethernet
   1052 bge*	at pci? dev ? function ?	# Broadcom 570x gigabit Ethernet
   1053 bnx*	at pci? dev ? function ?	# Broadcom NetXtremeII gigabit Ethernet
   1054 bwi*	at pci? dev ? function ?	# Broadcom BCM43xx wireless
   1055 cas*	at pci? dev ? function ?	# Sun Cassini/Cassini+ Ethernet
   1056 dge*	at pci? dev ? function ?	# Intel 82597 10GbE LR
   1057 ep*	at pci? dev ? function ?	# 3Com 3c59x
   1058 epic*	at pci? dev ? function ?	# SMC EPIC/100 Ethernet
   1059 et*	at pci? dev ? function ?	# Agere/LSI ET1310/ET1301 Gigabit
   1060 ex*	at pci? dev ? function ?	# 3Com 3c90x[BC]
   1061 fpa*	at pci? dev ? function ?	# DEC DEFPA FDDI
   1062 fxp*	at pci? dev ? function ?	# Intel EtherExpress PRO 10+/100B
   1063 gem*	at pci? dev ? function ?	# Apple GMAC and Sun ERI gigabit enet
   1064 gsip*	at pci? dev ? function ?	# NS83820 Gigabit Ethernet
   1065 hme*	at pci? dev ? function ?	# Sun Microelectronics STP2002-STQ
   1066 ipw*	at pci? dev ? function ?	# Intel PRO/Wireless 2100
   1067 iwi*	at pci? dev ? function ?	# Intel PRO/Wireless 2200BG
   1068 iwm*	at pci? dev ? function ?	# Intel Wireless WiFi Link 7xxx
   1069 iwn*	at pci? dev ? function ?	# Intel PRO/Wireless 4965AGN
   1070 ixg*	at pci? dev ? function ?	# Intel 8259x 10 gigabit
   1071 ixl*	at pci? dev ? function ?	# Intel Ethernet 700 Series
   1072 jme*	at pci? dev ? function ?	# JMicron JMC2[56]0 Ethernet
   1073 le*	at pci? dev ? function ?	# PCnet-PCI Ethernet
   1074 lii*	at pci? dev ? function ?	# Atheros L2 Fast-Ethernet
   1075 malo*	at pci? dev ? function ?	# Marvell Libertas Wireless
   1076 mskc*	at pci? dev ? function ?	# Marvell Yukon 2 Gigabit Ethernet
   1077 msk*	at mskc?			# Marvell Yukon 2 Gigabit Ethernet
   1078 mtd*	at pci? dev ? function ?	# Myson MTD803 3-in-1 Ethernet
   1079 ne*	at pci? dev ? function ?	# NE2000-compatible Ethernet
   1080 nfe*	at pci? dev ? function ?	# NVIDIA nForce Ethernet
   1081 ntwoc*	at pci? dev ? function ?	# Riscom/N2 PCI Sync Serial
   1082 pcn*	at pci? dev ? function ?	# AMD PCnet-PCI Ethernet
   1083 ral*	at pci? dev ? function ?	# Ralink Technology RT25x0 802.11a/b/g
   1084 re*	at pci? dev ? function ?	# Realtek 8139C+/8169/8169S/8110S
   1085 rtk*	at pci? dev ? function ?	# Realtek 8129/8139
   1086 rtw*	at pci? dev ? function ?	# Realtek 8180L (802.11)
   1087 sf*	at pci? dev ? function ?	# Adaptec AIC-6915 Ethernet
   1088 sip*	at pci? dev ? function ?	# SiS 900/DP83815 Ethernet
   1089 skc*	at pci? dev ? function ?	# SysKonnect SK9821 Gigabit Ethernet
   1090 sk*	at skc?				# SysKonnect SK9821 Gigabit Ethernet
   1091 ste*	at pci? dev ? function ?	# Sundance ST-201 Ethernet
   1092 stge*	at pci? dev ? function ?	# Sundance/Tamarack TC9021 Gigabit
   1093 ti*	at pci? dev ? function ?	# Alteon ACEnic gigabit Ethernet
   1094 tl*	at pci? dev ? function ?	# ThunderLAN-based Ethernet
   1095 tlp*	at pci? dev ? function ?	# DECchip 21x4x and clones
   1096 txp*	at pci? dev ? function ?	# 3com 3cr990
   1097 vge*	at pci? dev ? function ?	# VIATech VT612X Gigabit Ethernet
   1098 vmx*	at pci? dev ? function ?	# VMware VMXNET3
   1099 vr*	at pci? dev ? function ?	# VIA Rhine Fast Ethernet
   1100 vte*	at pci? dev ? function ?	# Vortex86 RDC R6040 Fast Ethernet
   1101 wi*	at pci? dev ? function ?	# Intersil Prism Mini-PCI (802.11b)
   1102 wm*	at pci? dev ? function ?	# Intel 8254x gigabit
   1103 wpi*	at pci? dev ? function ?	# Intel PRO/Wireless 3945ABG
   1104 xge*	at pci? dev ? function ?	# Neterion (S2io) Xframe-I 10GbE
   1105 
   1106 # EISA network interfaces
   1107 ep*	at eisa? slot ?			# 3Com 3c579 Ethernet
   1108 fea*	at eisa? slot ?			# DEC DEFEA FDDI
   1109 tlp*	at eisa? slot ?			# DEC DE-425 Ethernet
   1110 
   1111 # ISA Plug-and-Play network interfaces
   1112 an*	at isapnp?			# Aironet 802.11
   1113 cs*	at isapnp?			# CS8900 Ethernet
   1114 ep*	at isapnp?			# 3Com 3c509 Ethernet
   1115 fmv*	at isapnp?			# Fujitsu FMV-183
   1116 le*	at isapnp?			# AMD PCnet-ISA Ethernet
   1117 ne*	at isapnp?			# NE2000-compatible Ethernet
   1118 
   1119 # PCMCIA network interfaces
   1120 an*	at pcmcia? function ?		# Aironet PC4500/PC4800 (802.11)
   1121 awi*	at pcmcia? function ?		# BayStack 650/660 (802.11FH/DS)
   1122 cnw*	at pcmcia? function ?		# Xircom/Netwave AirSurfer
   1123 cs*	at pcmcia? function ?		# CS89xx Ethernet
   1124 ep*	at pcmcia? function ?		# 3Com 3c589 and 3c562 Ethernet
   1125 malo*	at pcmcia? function ?		# Marvell Libertas
   1126 mbe*	at pcmcia? function ?		# MB8696x based Ethernet
   1127 ne*	at pcmcia? function ?		# NE2000-compatible Ethernet
   1128 ray*	at pcmcia? function ?		# Raytheon Raylink (802.11)
   1129 sm*	at pcmcia? function ?		# Megahertz Ethernet
   1130 wi*	at pcmcia? function ?		# Lucent/Intersil WaveLAN/IEEE (802.11)
   1131 xirc*	at pcmcia? function ?		# Xircom CreditCard Ethernet
   1132 com*	at xirc?
   1133 xi*	at xirc?
   1134 mhzc*	at pcmcia? function ?		# Megahertz Ethernet/Modem combo cards
   1135 com*	at mhzc?
   1136 sm*	at mhzc?
   1137 
   1138 # ISA network interfaces
   1139 ate0	at isa? port 0x2a0 irq ?		# AT1700
   1140 cs0	at isa? port 0x300 iomem ? irq ? drq ?	# CS8900 Ethernet
   1141 ec0	at isa? port 0x250 iomem 0xd8000 irq 9	# 3Com 3c503 Ethernet
   1142 eg0	at isa? port 0x280 irq 9		# 3c505 Ethernet cards
   1143 el0	at isa? port 0x300 irq 9		# 3c501 Ethernet cards
   1144 ep*	at isa? port ? irq ?			# 3c509 Ethernet cards
   1145 ef0	at isa? port 0x360 iomem 0xd0000 irq 7	# 3c507
   1146 ai0	at isa? port 0x360 iomem 0xd0000 irq 7	# StarLAN
   1147 fmv0	at isa? port 0x2a0 irq ?		# FMV-181/182
   1148 ix0	at isa? port 0x300 irq 10		# EtherExpress/16
   1149 iy0	at isa? port 0x360 irq ?		# EtherExpress PRO 10 ISA
   1150 lc0	at isa? port 0x320 iomem ? irq ?	# DEC EtherWORKS III (LEMAC)
   1151 depca0	at isa? port 0x300 iomem 0xc8000 iosiz 0x8000 irq 5	# DEPCA
   1152 le*	at depca?
   1153 nele0	at isa? port 0x320 irq 9 drq 7		# NE2100
   1154 le*	at nele?
   1155 ntwoc0	at isa? port 0x300 irq 5 iomem 0xc8000 flags 1	# Riscom/N2 sync serial
   1156 bicc0	at isa? port 0x320 irq 10 drq 7		# BICC IsoLan
   1157 le*	at bicc?
   1158 ne0	at isa? port 0x280 irq 9		# NE[12]000 Ethernet cards
   1159 ne1	at isa? port 0x300 irq 10
   1160 sm0	at isa? port 0x300 irq 10		# SMC91C9x Ethernet
   1161 we0	at isa? port 0x280 iomem 0xd0000 irq 9	# WD/SMC Ethernet
   1162 we1	at isa? port 0x300 iomem 0xcc000 irq 10
   1163 
   1164 # CardBus network cards
   1165 ath*	at cardbus? function ?	# Atheros 5210/5211/5212 802.11
   1166 athn*	at cardbus? function ?	# Atheros AR9k (802.11a/g/n)
   1167 atw*	at cardbus? function ?	# ADMtek ADM8211 (802.11)
   1168 bwi*	at cardbus? function ?	# Broadcom BCM43xx wireless
   1169 ex*	at cardbus? function ?	# 3Com 3c575TX
   1170 fxp*	at cardbus? function ?	# Intel i8255x
   1171 malo*	at cardbus? function ?	# Marvell Libertas Wireless
   1172 ral*	at cardbus? function ?	# Ralink Technology RT25x0 802.11a/b/g
   1173 re*	at cardbus? function ?	# Realtek 8139C+/8169/8169S/8110S
   1174 rtk*	at cardbus? function ?	# Realtek 8129/8139
   1175 rtw*	at cardbus? function ?	# Realtek 8180L (802.11)
   1176 tlp*	at cardbus? function ?	# DECchip 21143
   1177 
   1178 # MCA network cards
   1179 elmc*	at mca? slot ?			# 3Com EtherLink/MC (3c523)
   1180 ep*	at mca? slot ?			# 3Com EtherLink III (3c529)
   1181 we*	at mca? slot ?			# WD/SMC Ethernet
   1182 ate*	at mca? slot ?			# Allied Telesis AT1720
   1183 ne*	at mca? slot ?			# Novell NE/2 and clones
   1184 tra*	at mca? slot ?			# Tiara LANCard/E and clones
   1185 le*	at mca? slot ?			# SKNET Personal/MC2+
   1186 
   1187 # MII/PHY support
   1188 acphy*	at mii? phy ?			# Altima AC101 and AMD Am79c874 PHYs
   1189 amhphy* at mii? phy ?			# AMD 79c901 Ethernet PHYs
   1190 atphy*	at mii? phy ?			# Attansic/Atheros PHYs
   1191 bmtphy* at mii? phy ?			# Broadcom BCM5201 and BCM5202 PHYs
   1192 brgphy* at mii? phy ?			# Broadcom BCM5400-family PHYs
   1193 ciphy*	at mii? phy ?			# Cicada CS8201 Gig-E PHYs
   1194 dmphy*	at mii? phy ?			# Davicom DM9101 PHYs
   1195 etphy*	at mii? phy ?			# Agere/LSI ET1011 TruePHY Gig-E PHYs
   1196 exphy*	at mii? phy ?			# 3Com internal PHYs
   1197 gentbi* at mii? phy ?			# Generic Ten-Bit 1000BASE-[CLS]X PHYs
   1198 glxtphy* at mii? phy ?			# Level One LXT-1000 PHYs
   1199 gphyter* at mii? phy ?			# NS83861 Gig-E PHY
   1200 icsphy* at mii? phy ?			# Integrated Circuit Systems ICS189x
   1201 igphy*	at mii? phy ?			# Intel IGP01E1000
   1202 ihphy*	at mii? phy ?			# Intel 82577 PHYs
   1203 ikphy*	at mii? phy ?			# Intel 82563 PHYs
   1204 inphy*	at mii? phy ?			# Intel 82555 PHYs
   1205 iophy*	at mii? phy ?			# Intel 82553 PHYs
   1206 ipgphy* at mii? phy ?			# IC PLUS IP1000A/IP1001 PHYs
   1207 jmphy*	at mii? phy ?			# Jmicron JMP202/211 PHYs
   1208 lxtphy* at mii? phy ?			# Level One LXT-970 PHYs
   1209 makphy* at mii? phy ?			# Marvell Semiconductor 88E1000 PHYs
   1210 nsphy*	at mii? phy ?			# NS83840 PHYs
   1211 nsphyter* at mii? phy ? 		# NS83843 PHYs
   1212 pnaphy* at mii? phy ?			# generic HomePNA PHYs
   1213 qsphy*	at mii? phy ?			# Quality Semiconductor QS6612 PHYs
   1214 rdcphy* at mii? phy ?			# RDC R6040 internal PHY
   1215 rgephy* at mii? phy ?			# Realtek 8169S/8110S internal PHYs
   1216 rlphy*	at mii? phy ?			# Realtek 8139/8201L PHYs
   1217 smscphy* at mii? phy ?			# SMSC LAN87xx PHYs
   1218 sqphy*	at mii? phy ?			# Seeq 80220/80221/80223 PHYs
   1219 tlphy*	at mii? phy ?			# ThunderLAN PHYs
   1220 tqphy*	at mii? phy ?			# TDK Semiconductor PHYs
   1221 ukphy*	at mii? phy ?			# generic unknown PHYs
   1222 urlphy* at mii? phy ?			# Realtek RTL8150L internal PHYs
   1223 
   1224 
   1225 # USB Controller and Devices
   1226 
   1227 # Virtual USB controller
   1228 pseudo-device	vhci
   1229 
   1230 # PCI USB controllers
   1231 ehci*	at pci?	dev ? function ?	# Enhanced Host Controller
   1232 gcscehci* at pci? dev ? function ?	# Enhanced Host Controller (Geode CSC)
   1233 ohci*	at pci?	dev ? function ?	# Open Host Controller
   1234 uhci*	at pci?	dev ? function ?	# Universal Host Controller (Intel)
   1235 xhci*	at pci?	dev ? function ?	# eXtensible Host Controller
   1236 
   1237 # CardBus USB controllers
   1238 ehci*	at cardbus? function ?		# Enhanced Host Controller
   1239 ohci*	at cardbus? function ?		# Open Host Controller
   1240 uhci*	at cardbus? function ?		# Universal Host Controller (Intel)
   1241 
   1242 # ISA USB controllers
   1243 slhci0	at isa? port 0x300 irq 5	# ScanLogic SL811HS
   1244 
   1245 # PCMCIA USB controllers
   1246 slhci*	at pcmcia? function ?		# ScanLogic SL811HS
   1247 
   1248 # USB bus support
   1249 usb*	at ehci?
   1250 usb*	at gcscehci?
   1251 usb*	at ohci?
   1252 usb*	at slhci?
   1253 usb*	at uhci?
   1254 usb*	at vhci?
   1255 usb*	at xhci?
   1256 
   1257 # USB Hubs
   1258 uhub*	at usb?
   1259 uhub*	at uhub? port ?
   1260 
   1261 # USB HID device
   1262 uhidev* at uhub? port ? configuration ? interface ?
   1263 
   1264 # USB Mice
   1265 ums*	at uhidev? reportid ?
   1266 wsmouse* at ums? mux 0
   1267 
   1268 # USB Touchscreens
   1269 uts*	at uhidev? reportid ?
   1270 wsmouse* at uts? mux 0
   1271 
   1272 # USB eGalax touch-panel
   1273 uep*	at uhub? port ?
   1274 wsmouse* at uep? mux 0
   1275 
   1276 # USB Apple trackpad
   1277 uatp*	at uhidev? reportid ?
   1278 wsmouse* at uatp? mux 0
   1279 
   1280 # USB Keyboards
   1281 ukbd*	at uhidev? reportid ?
   1282 wskbd*	at ukbd? console ? mux 1
   1283 
   1284 # USB TEMPer and TEMPerHUM
   1285 uthum*	at uhidev? reportid ?
   1286 
   1287 # USB serial adapter
   1288 ucycom* at uhidev? reportid ?
   1289 
   1290 # USB Generic HID devices
   1291 uhid*	at uhidev? reportid ?
   1292 
   1293 # USB LCDs and USB-VGA adaptors
   1294 udl*	at uhub? port ?		# DisplayLink DL-1x0/1x5
   1295 wsdisplay* at udl?
   1296 
   1297 # USB Printer
   1298 ulpt*	at uhub? port ? configuration ? interface ?
   1299 
   1300 # USB Modem
   1301 umodem* at uhub? port ? configuration ?
   1302 ucom*	at umodem?
   1303 
   1304 # Option N.V. Wireless WAN modems
   1305 uhso*	at uhub? port ? configuration ?
   1306 
   1307 # USB Mass Storage
   1308 umass*	at uhub? port ? configuration ? interface ?
   1309 wd*	at umass?
   1310 
   1311 # USB audio
   1312 uaudio* at uhub? port ? configuration ?
   1313 
   1314 # USB MIDI
   1315 umidi* at uhub? port ? configuration ?
   1316 
   1317 # USB IrDA
   1318 # USB-IrDA bridge spec
   1319 uirda* at uhub? port ? configuration ? interface ?
   1320 irframe* at uirda?
   1321 
   1322 stuirda* at uhub? port ? configuration ? interface ?
   1323 irframe* at stuirda?
   1324 
   1325 # SigmaTel STIr4200 USB/IrDA Bridge
   1326 ustir* at uhub? port ?
   1327 irframe* at ustir?
   1328 
   1329 # KingSun/DonShine USB/IrDA Bridge
   1330 udsir*	at uhub? port ?
   1331 irframe* at udsir?
   1332 
   1333 # Windows Media Center IR tranceiver
   1334 irmce*	at uhub? port ?
   1335 cir*	at irmce?
   1336 
   1337 # USB Ethernet adapters
   1338 aue*	at uhub? port ?		# ADMtek AN986 Pegasus based adapters
   1339 axe*	at uhub? port ?		# ASIX AX88172 based adapters
   1340 axen*	at uhub? port ?		# ASIX AX88178a/AX88179 based adapters
   1341 cdce*	at uhub? port ?		# CDC, Ethernet Networking Control Model
   1342 cue*	at uhub? port ?		# CATC USB-EL1201A based adapters
   1343 kue*	at uhub? port ?		# Kawasaki LSI KL5KUSB101B based adapters
   1344 mue*	at uhub? port ?		# Microchip LAN75xx/LAN78xx based adapters
   1345 udav*	at uhub? port ?		# Davicom DM9601 based adapters
   1346 umb*	at uhub? port ?		# Mobile Broadband Interface Model (EXPERIMENTAL)
   1347 ure*	at uhub? port ?		# Realtek RTL8152/RTL8153 based adapters
   1348 url*	at uhub? port ?		# Realtek RTL8150L based adapters
   1349 urndis* at uhub? port ?		# Microsoft RNDIS specification
   1350 
   1351 # USB 802.11 adapters
   1352 atu*	at uhub? port ?		# Atmel AT76C50XX based adapters
   1353 athn*	at uhub? port ?		# Atheros AR9002U
   1354 otus*	at uhub? port ?		# Atheros AR9001U
   1355 ural*	at uhub? port ?		# Ralink Technology RT2500USB 802.11a/b/g
   1356 rum*	at uhub? port ?		# Ralink Technology RT2501/RT2601 802.11a/b/g
   1357 run*	at uhub? port ?		# Ralink Technology RT(2[78]|30)00 802.11a/b/g/n
   1358 upgt*	at uhub? port ?		# Intersil PrismGT
   1359 urtw*	at uhub? port ?		# Realtek RTL8187/RTL8187B 802.11b/g
   1360 urtwn*	at uhub? port ?		# Realtek RTL8188CU/RTL8192CU 802.11b/g/n
   1361 zyd*	at uhub? port ?		# Zydas ZD1211
   1362 
   1363 # Prolific PL2301/PL2302 host-to-host adapter
   1364 upl*	at uhub? port ?
   1365 
   1366 # Serial adapters
   1367 uark*	at uhub? port ?		# ArkMicroChips 3116 serial adapter
   1368 ucom*	at uark? portno?
   1369 
   1370 ubsa*	at uhub? port ?		# Belkin serial adapter
   1371 ucom*	at ubsa? portno ?
   1372 
   1373 uchcom* at uhub? port ? 	# WinChipHead CH341/CH340 serial adapter
   1374 ucom*	at uchcom? portno ?
   1375 
   1376 uftdi*	at uhub? port ?		# FTDI FT8U100AX serial adapter
   1377 ucom*	at uftdi? portno ?
   1378 
   1379 uipaq*	at uhub? port ?		# iPAQ PDAs
   1380 ucom*	at uipaq? portno ?
   1381 
   1382 umct*	at uhub? port ?		# MCT USB-RS232 serial adapter
   1383 ucom*	at umct? portno ?
   1384 
   1385 uplcom* at uhub? port ? 	# I/O DATA USB-RSAQ2 serial adapter
   1386 ucom*	at uplcom? portno ?
   1387 
   1388 uslsa*	at uhub? port ?		# Silicon Labs USB-RS232 serial adapter
   1389 ucom*	at uslsa? portno ?
   1390 
   1391 uvscom* at uhub? port ? 	# SUNTAC Slipper U VS-10U serial adapter
   1392 ucom*	at uvscom? portno ?
   1393 
   1394 uark* at uhub? port ?
   1395 ucom*	at uark? portno ?
   1396 
   1397 umcs* at uhub? port ?		# Moschip MCS7xxx serial adapter
   1398 ucom*	at umcs? portno ?
   1399 
   1400 uhmodem* at uhub?
   1401 ucom*	at uhmodem? portno ?
   1402 
   1403 # RIM BlackBerry
   1404 uberry* at uhub? port ?
   1405 
   1406 # Apple iPad
   1407 uipad* at uhub? port ?
   1408 
   1409 # Diamond Multimedia Rio 500
   1410 urio*	at uhub? port ?
   1411 
   1412 # USB Handspring Visor
   1413 uvisor* at uhub? port ?
   1414 ucom*	at uvisor?
   1415 
   1416 # Kyocera AIR-EDGE PHONE
   1417 ukyopon* at uhub? port ?
   1418 ucom*	at ukyopon? portno ?
   1419 
   1420 # USB scanners
   1421 uscanner* at uhub? port ?
   1422 
   1423 # USB scanners that use SCSI emulation, e.g., HP5300
   1424 usscanner* at uhub? port ?
   1425 
   1426 # Topfield TF5000PVR range of DVB recorders
   1427 utoppy* at uhub? port ?
   1428 
   1429 # Y@P firmware loader
   1430 uyap* at uhub? port ?
   1431 
   1432 # D-Link DSB-R100 USB radio
   1433 udsbr*	at uhub? port ?
   1434 radio*	at udsbr?
   1435 
   1436 # USB Generic driver
   1437 ugen*	at uhub? port ?
   1438 
   1439 # USB 3G datacards
   1440 umodeswitch* at uhub? port ?
   1441 u3g*	at uhub? port ?
   1442 ucom*	at u3g?
   1443 
   1444 # USB generic serial port (e.g., data over cellular)
   1445 ugensa* at uhub? port ?
   1446 ucom*	at ugensa?
   1447 
   1448 # Araneus Alea I/II TRNG
   1449 ualea* at uhub? port ? configuration ? interface ?
   1450 
   1451 # IrDA and Consumer Ir devices
   1452 
   1453 # Toshiba Oboe
   1454 oboe*	at pci? dev ? function ?
   1455 irframe* at oboe?
   1456 
   1457 
   1458 # PCI IEEE1394 controllers
   1459 fwohci* at pci? dev ? function ?	# IEEE1394 Open Host Controller
   1460 
   1461 # CardBus IEEE1394 controllers
   1462 fwohci* at cardbus? function ?		# IEEE1394 Open Host Controller
   1463 
   1464 ieee1394if* at fwohci?
   1465 fwip*	at ieee1394if?			# IP over IEEE1394
   1466 sbp*	at ieee1394if? euihi ? euilo ?	# SCSI over IEEE1394
   1467 
   1468 
   1469 # SD/MMC/SDIO Controller and Device support
   1470 
   1471 # PCI SD/MMC controller
   1472 sdhc*	at pci?				# SD Host Controller
   1473 rtsx*	at pci?				# Realtek RTS5209/RTS5229 Card Reader
   1474 
   1475 # CardBus SD/MMC controller
   1476 sdhc*	at cardbus? function ?		# SD Host Controller
   1477 
   1478 sdmmc*	at sdhc?			# SD/MMC bus
   1479 sdmmc*	at rtsx?			# SD/MMC bus
   1480 ld*	at sdmmc?
   1481 
   1482 
   1483 # Audio Devices
   1484 
   1485 # PCI audio devices
   1486 auacer* at pci? dev ? function ?	# ALi M5455 integrated AC'97 Audio
   1487 auich*	at pci? dev ? function ?	# Intel ICH integrated AC'97 Audio
   1488 auixp*	at pci? dev ? function ?	# ATI IXP AC'97 Audio
   1489 autri*	at pci? dev ? function ?	# Trident 4DWAVE based AC'97 Audio
   1490 auvia*	at pci? dev ? function ?	# VIA VT82C686A integrated AC'97 Audio
   1491 azalia* at pci? dev ? function ?	# High Definition Audio
   1492 clcs*	at pci? dev ? function ?	# Cirrus Logic CS4280
   1493 clct*	at pci? dev ? function ?	# Cirrus Logic CS4281
   1494 cmpci*	at pci? dev ? function ?	# C-Media CMI8338/8738
   1495 eap*	at pci? dev ? function ?	# Ensoniq AudioPCI
   1496 emuxki* at pci? dev ? function ?	# Creative SBLive! and PCI512
   1497 esa*	at pci? dev ? function ?	# ESS Allegro-1 / Maestro-3 PCI Audio
   1498 esm*	at pci? dev ? function ?	# ESS Maestro-1/2/2e PCI Audio Accelerator
   1499 eso*	at pci? dev ? function ?	# ESS Solo-1 PCI AudioDrive
   1500 fms*	at pci? dev ? function ?	# Forte Media FM801
   1501 gcscaudio* at pci? dev ? function ?	# AMD Geode CS5536 Companion Audio
   1502 neo*	at pci? dev ? function ?	# NeoMagic 256 AC'97 Audio
   1503 sv*	at pci? dev ? function ?	# S3 SonicVibes
   1504 yds*	at pci? dev ? function ?	# Yamaha DS-1 PCI Audio
   1505 
   1506 # ISA Plug-and-Play audio devices
   1507 ess*	at isapnp?			# ESS Tech ES1887, ES1888, ES888 audio
   1508 guspnp* at isapnp?			# Gravis Ultra Sound PnP audio
   1509 sb*	at isapnp?			# SoundBlaster-compatible audio
   1510 wss*	at isapnp?			# Windows Sound System
   1511 ym*	at isapnp?			# Yamaha OPL3-SA[23] audio
   1512 
   1513 # ISA audio devices
   1514 # the "aria" probe might give false hits
   1515 aria0	at isa? port 0x290 irq 10		# Aria
   1516 ess0	at isa? port 0x220 irq 5 drq 1 drq2 5	# ESS 18XX
   1517 gus0	at isa? port 0x220 irq 7 drq 1 drq2 6	# Gravis Ultra Sound
   1518 pas0	at isa? port 0x220 irq 7 drq 1		# ProAudio Spectrum
   1519 sb0	at isa? port 0x220 irq 5 drq 1 drq2 5	# SoundBlaster
   1520 wss0	at isa? port 0x530 irq 10 drq 0	drq2 1	# Windows Sound System
   1521 cms0	at isa? port 0x220			# Creative Music System
   1522 
   1523 # OPL[23] FM synthesizers
   1524 opl0	at isa? port 0x388	# use only if not attached to sound card
   1525 opl*	at cmpci? flags 1
   1526 opl*	at eso?
   1527 opl*	at ess?
   1528 opl*	at fms?
   1529 opl*	at sb?
   1530 opl*	at sv?
   1531 opl*	at wss?
   1532 opl*	at yds?
   1533 opl*	at ym?
   1534 
   1535 # High Definition Audio
   1536 hdaudio*	at pci? dev ? function ?	# High Definition Audio
   1537 hdafg*		at hdaudiobus?
   1538 
   1539 # Audio support
   1540 audio*	at audiobus?
   1541 
   1542 # MPU 401 UARTs
   1543 mpu*	at isa? port 0x330 irq 9	# MPU401 or compatible card
   1544 mpu*	at isapnp?
   1545 mpu*	at cmpci?
   1546 mpu*	at eso?
   1547 mpu*	at fms?
   1548 mpu*	at sb?
   1549 mpu*	at yds?
   1550 mpu*	at ym?
   1551 
   1552 # MIDI support
   1553 midi*	at midibus?
   1554 midi*	at pcppi?		# MIDI interface to the PC speaker
   1555 
   1556 # The spkr driver provides a simple tone interface to the built in speaker.
   1557 spkr*	at pcppi?		# PC speaker
   1558 spkr*	at audio?		# PC speaker (synthesized)
   1559 wsbell*	at spkr?		# Bell for wscons display 
   1560 
   1561 # FM-Radio devices
   1562 # ISA radio devices
   1563 az0	at isa? port 0x350	# Aztech/PackardBell FM Radio Card
   1564 az1	at isa? port 0x358
   1565 rt0	at isa? port 0x20c	# AIMS Lab Radiotrack & compatible
   1566 rt1	at isa? port 0x284
   1567 rt2	at isa? port 0x30c
   1568 rt3	at isa? port 0x384
   1569 rtii0	at isa? port 0x20c	# AIMS Lab Radiotrack II FM Radio Card
   1570 rtii1	at isa? port 0x30c
   1571 sf2r0	at isa? port 0x384	# SoundForte RadioLink SF16-FMR2 FM Radio Card
   1572 
   1573 # PCI radio devices
   1574 gtp*	at pci? dev ? function ? # Guillemot Maxi Radio FM 2000 Radio Card
   1575 
   1576 # Radio support
   1577 radio*	at az?
   1578 radio*	at gtp?
   1579 radio*	at rt?
   1580 radio*	at rtii?
   1581 radio*	at sf2r?
   1582 
   1583 
   1584 # Video capture devices
   1585 
   1586 pseye*	at uhub?		# Sony PLAYSTATION(R) Eye webcam
   1587 uvideo* at uhub?		# USB Video Class capture devices
   1588 auvitek* at uhub?		# Auvitek AU0828 video capture devices
   1589 emdtv*	at uhub?		# Empia EM28xx video capture devices
   1590 video*	at videobus?
   1591 dtv*	at dtvbus?
   1592 
   1593 
   1594 # TV cards
   1595 
   1596 # Brooktree 848/849/878/879 based TV cards
   1597 bktr*	at pci? dev ? function ?
   1598 radio*	at bktr?
   1599 
   1600 # Conexant CX2388[0-3]-based DTV cards
   1601 cxdtv*	at pci? dev ? function ?
   1602 iic*	at cxdtv?
   1603 
   1604 # Conexant CX23885-based TV cards
   1605 coram*	at pci? dev ? function ?
   1606 iic*	at coram?
   1607 
   1608 isv*	at isa? port 0x3e0		# IDEC Supervision/16 image capture
   1609 
   1610 # Bluetooth Controller and Device support
   1611 
   1612 # Bluetooth PCMCIA Controllers
   1613 bt3c* at pcmcia? function ?		# 3Com 3CRWB6096-A
   1614 btbc* at pcmcia? function ?		# AnyCom BlueCard LSE041/039/139
   1615 
   1616 # Bluetooth SDIO Controller
   1617 sbt* at sdmmc?
   1618 
   1619 # Bluetooth USB Controllers
   1620 ubt* at uhub? port ?
   1621 aubtfwl* at uhub? port ?
   1622 
   1623 # Bluetooth Device Hub
   1624 bthub* at bcsp?
   1625 bthub* at bt3c?
   1626 bthub* at btbc?
   1627 bthub* at btuart?
   1628 bthub* at sbt?
   1629 bthub* at ubt?
   1630 
   1631 # Bluetooth HID support
   1632 bthidev* at bthub?
   1633 
   1634 # Bluetooth Mouse
   1635 btms* at bthidev? reportid ?
   1636 wsmouse* at btms? mux 0
   1637 
   1638 # Bluetooth Keyboard
   1639 btkbd* at bthidev? reportid ?
   1640 wskbd* at btkbd? console ? mux 1
   1641 
   1642 # Bluetooth Apple Magic Mouse
   1643 btmagic* at bthub?
   1644 wsmouse* at btmagic? mux 0
   1645 
   1646 # Bluetooth Audio support
   1647 btsco* at bthub?
   1648 
   1649 
   1650 # Mice
   1651 
   1652 # ISA busmice
   1653 lms0	at isa? port 0x23c irq 5	# Logitech bus mouse
   1654 lms1	at isa? port 0x238 irq 5
   1655 mms0	at isa? port 0x23c irq 5	# Microsoft InPort mouse
   1656 mms1	at isa? port 0x238 irq 5
   1657 wsmouse*	at lms? mux 0
   1658 wsmouse*	at mms? mux 0
   1659 
   1660 
   1661 # Cryptographic Devices
   1662 
   1663 # PCI cryptographic devices
   1664 glxsb*	at pci? dev ? function ?	# AMD Geode LX Security Block
   1665 hifn*	at pci? dev ? function ?	# Hifn 7755/7811/795x
   1666 ubsec*	at pci? dev ? function ?	# Broadcom 5501/5601/580x/582x
   1667 
   1668 # Trusted Platform Module
   1669 tpm*	at isa? iomem 0xfed40000 irq 7
   1670 
   1671 # Joysticks
   1672 
   1673 joy*	at pnpbios? index ?		# Game port
   1674 
   1675 # ISA Plug-and-Play joysticks
   1676 joy*	at isapnp?			# Game ports (usually on audio cards)
   1677 
   1678 # PCI joysticks
   1679 joy*	at pci?				# Game ports (usually on audio cards)
   1680 joy*	at eap?				# See CAVEATS in eap(4) before enabling
   1681 joy*	at eso?				# ESS Solo-1 on-board joystick
   1682 
   1683 # ISA joysticks. Probe is a little strange; add only if you have one.
   1684 joy0	at isa? port 0x201
   1685 
   1686 
   1687 # Miscellaneous Devices
   1688 geodegcb*  at pci? dev ? function ?	# Geode GCB area
   1689 geodewdog* at geodegcb? 		# AMD Geode SC1100 watchdog timer
   1690 geodecntr* at geodegcb? 		# AMD Geode SC1100 high res. counter
   1691 
   1692 # Middle Digital, Inc. PCI-Weasel serial console board control
   1693 # devices (watchdog timer, etc.)
   1694 weasel* at pci?
   1695 
   1696 # Virtio devices
   1697 virtio*	at pci? dev ? function ?	# Virtio PCI device
   1698 viomb*	at virtio?			# Virtio memory balloon device
   1699 ld*	at virtio?			# Virtio disk device
   1700 vioif*	at virtio?			# Virtio network device
   1701 
   1702 # Flash subsystem
   1703 flash* at flashbus?
   1704 
   1705 # NAND subsystem
   1706 nand* at nandbus?
   1707 
   1708 # Pull in optional local configuration
   1709 #include 	"arch/i386/conf/ALL.local"
   1710 
   1711 
   1712 # Pseudo-Devices
   1713 
   1714 pseudo-device	crypto		# /dev/crypto device
   1715 pseudo-device	swcrypto	# software crypto implementation
   1716 
   1717 # disk/mass storage pseudo-devices
   1718 pseudo-device	bio			# RAID control device driver
   1719 pseudo-device	ccd			# concatenated/striped disk devices
   1720 pseudo-device	cgd			# cryptographic disk devices
   1721 pseudo-device	raid			# RAIDframe disk driver
   1722 options 	RAID_AUTOCONFIG		# auto-configuration of RAID components
   1723 options 	RAID_DIAGNOSTIC		# Additional raidframe diagnostic info
   1724 # Options to enable various other RAIDframe RAID types.
   1725 options 	RF_INCLUDE_EVENODD=1
   1726 options 	RF_INCLUDE_RAID5_RS=1
   1727 options 	RF_INCLUDE_PARITYLOGGING=1
   1728 options 	RF_INCLUDE_CHAINDECLUSTER=1
   1729 options 	RF_INCLUDE_INTERDECLUSTER=1
   1730 options 	RF_INCLUDE_PARITY_DECLUSTERING=1
   1731 options 	RF_INCLUDE_PARITY_DECLUSTERING_DS=1
   1732 pseudo-device	fss			# file system snapshot device
   1733 
   1734 pseudo-device	md			# memory disk device (ramdisk)
   1735 options 	MEMORY_DISK_HOOKS	# enable root ramdisk
   1736 options 	MEMORY_DISK_DYNAMIC	# loaded via kernel module(7)
   1737 
   1738 pseudo-device	vnd			# disk-like interface to files
   1739 options 	VND_COMPRESSION		# compressed vnd(4)
   1740 
   1741 pseudo-device	dm			# device-mapper disk driver
   1742 
   1743 # network pseudo-devices
   1744 pseudo-device	bpfilter		# Berkeley packet filter
   1745 pseudo-device	carp			# Common Address Redundancy Protocol
   1746 pseudo-device	ipfilter		# IP filter (firewall) and NAT
   1747 pseudo-device	mpls			# MPLS pseudo-interface
   1748 pseudo-device	loop			# network loopback
   1749 pseudo-device	ppp			# Point-to-Point Protocol
   1750 pseudo-device	pppoe			# PPP over Ethernet (RFC 2516)
   1751 options 	PPPOE_SERVER		# Enable PPPoE server via link0
   1752 pseudo-device	sl			# Serial Line IP
   1753 pseudo-device	irframetty		# IrDA frame line discipline
   1754 pseudo-device	tap			# virtual Ethernet
   1755 pseudo-device	tun			# network tunneling over tty
   1756 pseudo-device	gre			# generic L3 over IP tunnel
   1757 pseudo-device	gif			# IPv[46] over IPv[46] tunnel (RFC 1933)
   1758 pseudo-device	faith			# IPv[46] tcp relay translation i/f
   1759 pseudo-device	stf			# 6to4 IPv6 over IPv4 encapsulation
   1760 pseudo-device	vlan			# IEEE 802.1q encapsulation
   1761 pseudo-device	bridge			# simple inter-network bridging
   1762 options 	BRIDGE_IPF		# bridge uses IP/IPv6 pfil hooks too
   1763 pseudo-device	agr			# IEEE 802.3ad link aggregation
   1764 pseudo-device	pf			# PF packet filter
   1765 pseudo-device	pflog			# PF log if
   1766 pseudo-device	pfsync			# PF sync if
   1767 #pseudo-device	npf			# NPF packet filter
   1768 pseudo-device	kttcp
   1769 pseudo-device	l2tp			# L2TPv3 interface
   1770 # srt is EXPERIMENTAL
   1771 pseudo-device	srt			# source-address-based routing
   1772 
   1773 pseudo-device	canloop			# CAN loopback interface
   1774 
   1775 #
   1776 # accept filters, built as module(7)s by default
   1777 pseudo-device	accf_data		# "dataready" accept filter
   1778 pseudo-device	accf_http		# "httpready" accept filter
   1779 
   1780 # miscellaneous pseudo-devices
   1781 pseudo-device	pty			# pseudo-terminals
   1782 pseudo-device	sequencer		# MIDI sequencer
   1783 # rnd works; RND_COM does not on port i386 yet.
   1784 options 	RND_COM			# use "com" randomness as well (BROKEN)
   1785 pseudo-device	clockctl		# user control of clock subsystem
   1786 pseudo-device	ksyms			# /dev/ksyms
   1787 pseudo-device	lockstat		# lock profiling
   1788 pseudo-device	bcsp			# BlueCore Serial Protocol
   1789 pseudo-device	btuart			# Bluetooth HCI UART (H4)
   1790 pseudo-device	gpiosim		1	# GPIO simulator
   1791 
   1792 # a pseudo device needed for Coda	# also needs CODA (above)
   1793 pseudo-device	vcoda			# coda minicache <-> venus comm.
   1794 
   1795 # a pseudo device needed for SMBFS
   1796 pseudo-device	nsmb			# experimental - SMB requester
   1797 
   1798 # wscons pseudo-devices
   1799 pseudo-device	wsmux			# mouse & keyboard multiplexor
   1800 pseudo-device	wsfont
   1801 
   1802 # software watchdog driver - swwdog(4)
   1803 pseudo-device	swwdog
   1804 
   1805 #software environmental sensor - swsensor(4)
   1806 pseudo-device	swsensor
   1807 
   1808 # cmos(4) pseudo-device
   1809 pseudo-device	cmos
   1810 
   1811 # pseudo audio device driver
   1812 pseudo-device	pad
   1813 
   1814 # userland interface to drivers, including autoconf and properties retrieval
   1815 pseudo-device	drvctl
   1816 
   1817 # Pass-to-Userspace Transporter
   1818 pseudo-device	putter
   1819 
   1820 # Userspace block/char drivers
   1821 pseudo-device	pud
   1822 
   1823 # Hardware-assisted data mover interface
   1824 pseudo-device	dmoverio
   1825 
   1826 pseudo-device	nandemulator
   1827 
   1828 # Veriexec
   1829 include "dev/veriexec.config"
   1830 
   1831 options 	PAX_MPROTECT=0		# PaX mprotect(2) restrictions
   1832 options 	PAX_ASLR=0		# PaX Address Space Layout Randomization
   1833 #options 	PAX_SEGVGUARD=0		# PaX Segmentation fault guard
   1834 
   1835 options ATHHAL_DEBUG
   1836 options A9PCIC_DEBUG
   1837 options AAC_DEBUG
   1838 options AAU_DEBUG
   1839 options AC97_DEBUG
   1840 options AC97_IO_DEBUG
   1841 options ACPI_APM_DEBUG
   1842 #
   1843 # ACPI_DEBUG_ALLOC can not be used with ACPI
   1844 # kernel modules. It requires also ACPI_DEBUG.
   1845 # ACPI_DEBUG_MUTEX is only for ACPICA debugging.
   1846 #
   1847 options ACPI_DEBUG
   1848 options ACPI_DEBUG_ALLOC
   1849 options ACPI_MUTEX_DEBUG
   1850 options ADB_DEBUG
   1851 options ADM1030_DEBUG
   1852 options ADT7467_DEBUG
   1853 options AE_DEBUG
   1854 options AGP_DEBUG
   1855 options AHADEBUG
   1856 options AHBDEBUG
   1857 options AHC_DEBUG=1
   1858 options AHD_DEBUG
   1859 options AHD_DEBUG_OPTS=1
   1860 options AH_DEBUG_ALQ
   1861 options AIC_DEBUG
   1862 options AI_DEBUG
   1863 options ALTQ_DEBUG
   1864 options AMD756_DEBUG
   1865 options AMRR_DEBUG
   1866 options AN_DEBUG
   1867 options APMDEBUG
   1868 options APMDEBUG_VALUE=1
   1869 options ARCKBD_DEBUG
   1870 options ARGO_DEBUG
   1871 options ARP_DEBUG
   1872 options ASC_DEBUG
   1873 options ATAPI_DEBUG_PROBE
   1874 options ATA_DEBUG
   1875 options ATA_RAID_DEBUG
   1876 options ATE_DEBUG
   1877 options ATHN_DEBUG
   1878 options ATMEL_DEBUG
   1879 options ATPPC_DEBUG
   1880 options ATU_DEBUG
   1881 options ATW_BBPDEBUG
   1882 options ATW_DEBUG
   1883 options ATW_SYNDEBUG
   1884 options AUACER_DEBUG
   1885 options AUCCDEBUG
   1886 options AUCONV_DEBUG
   1887 options AUDIO_DEBUG
   1888 options AUE_DEBUG
   1889 options AUICH_DEBUG
   1890 options AUICH_MODEM_DEBUG
   1891 options AURATECONV_DEBUG
   1892 options AUSMBUS_PSC_DEBUG
   1893 options AWACS_DEBUG
   1894 options AWI_DEBUG
   1895 options AXE_DEBUG
   1896 options AXEN_DEBUG
   1897 options AZALIA_DEBUG
   1898 options BAH_DEBUG
   1899 options BCACHE_DEBUG
   1900 options BDEBUG
   1901 options BEDEBUG
   1902 options BGE_DEBUG
   1903 options BHADEBUG
   1904 options BIOS_MEMORY_DEBUG
   1905 options BIT3DEBUG
   1906 options BKTR_RADIO_DEBUG
   1907 options BLUETOOTH_DEBUG
   1908 options BMAC_DEBUG
   1909 options BMD_DEBUG
   1910 options BNX_DEBUG
   1911 options BOOTP_DEBUG
   1912 options BOOTP_DEBUGx
   1913 options BOOTXX_DEBUG
   1914 options BOOT_DEBUG
   1915 options BT463_DEBUG
   1916 options BTDEBUG
   1917 options BTHSET_DEBUG
   1918 options BTLBDEBUG
   1919 options BTNMGRDEBUG
   1920 options BUS_DMA_DEBUG
   1921 options BUS_SPACE_DEBUG
   1922 options BWFM_DEBUG
   1923 options CACHE_DEBUG
   1924 options CARDBUS_DEBUG
   1925 options CAS_DEBUG
   1926 options CD18XXDEBUG
   1927 options CGSIX_DEBUG
   1928 options CHANGER_DEBUG
   1929 options CISS_DEBUG
   1930 options CKSUMDEBUG
   1931 options CLOCKDEBUG
   1932 options CLOCK_DEBUG
   1933 options CMALO_DEBUG
   1934 options CNW_DEBUG
   1935 options COMDEBUG
   1936 options COMVRIPDEBUG
   1937 options COM_DEBUG
   1938 options COM_HPCIODEBUG
   1939 options CONSDEBUG
   1940 options CRYPTO_DEBUG
   1941 options CS4280_DEBUG
   1942 options CS_DEBUG
   1943 options CUE_DEBUG
   1944 options CY_DEBUG
   1945 options CZ_DEBUG
   1946 options DAIC_DEBUG
   1947 options DBRI_DEBUG
   1948 options DDB_DEBUG
   1949 options DEBUGBUG
   1950 options DEBUGGER_THREADING
   1951 options DEBUGTERM
   1952 options DEBUGXXX
   1953 options DEBUG_1284
   1954 options DEBUG_1543
   1955 options DEBUG_A4000
   1956 options DEBUG_ALIGN
   1957 options DEBUG_ALLOC
   1958 options DEBUG_AMIGA_IF_ED
   1959 options DEBUG_AOUTM68K
   1960 options DEBUG_BEFOREMMU
   1961 options DEBUG_BIOSCALL
   1962 options DEBUG_CHUNK_DIR
   1963 options DEBUG_CLOCK
   1964 options DEBUG_COFF
   1965 options DEBUG_CP0_ACCESS
   1966 options DEBUG_CURSOR
   1967 options DEBUG_DDB
   1968 options DEBUG_DR
   1969 options DEBUG_EMUL
   1970 options DEBUG_ET4000
   1971 options DEBUG_EXEC
   1972 options DEBUG_EXT2
   1973 options DEBUG_FAULT_CORRECTION
   1974 options DEBUG_FFB
   1975 options DEBUG_FIND_COMPORT
   1976 options DEBUG_FIND_PCIC
   1977 options DEBUG_FIND_PCIC_I82365SL_ONLY
   1978 options DEBUG_FPE
   1979 options DEBUG_GPIO
   1980 options DEBUG_GPIO2
   1981 options DEBUG_IPR_VJ
   1982 options DEBUG_ISAPNP
   1983 options DEBUG_ISSIGNAL
   1984 options DEBUG_KERNADDR_ACCESS
   1985 options DEBUG_KERNEL_START
   1986 options DEBUG_KGDB
   1987 options DEBUG_LED
   1988 options DEBUG_LINUX
   1989 options DEBUG_LINUX_FUTEX
   1990 options DEBUG_MEMLOAD
   1991 options DEBUG_MEMORY_LIST
   1992 options DEBUG_MEMSIZE
   1993 options DEBUG_NEG
   1994 options DEBUG_NFS_BOOT_DHCP
   1995 options DEBUG_P9100
   1996 options DEBUG_PAGE0
   1997 options DEBUG_PCI_MACHDEP
   1998 options DEBUG_PGRP
   1999 options DEBUG_POOL
   2000 options DEBUG_PORTF
   2001 options DEBUG_PROM
   2002 options DEBUG_PTM
   2003 options DEBUG_RAWFS
   2004 options DEBUG_RPC
   2005 options DEBUG_SNAPPER
   2006 options DEBUG_SYNC
   2007 options DEBUG_TERM
   2008 options DEBUG_UL
   2009 options DEBUG_VAL
   2010 options DEBUG_WITH_STDIO
   2011 options DEVSW_DEBUG
   2012 options DEV_DEBUG
   2013 options DISKLABEL_DEBUG
   2014 options DISK_DEBUG
   2015 options DL_DEBUG
   2016 options DMAC_DEBUG
   2017 options DMA_DEBUG
   2018 options DMCDEBUG
   2019 options DRACORAWKEYDEBUG
   2020 options EARLY_DEBUG_EVENT
   2021 options EBUS_DEBUG
   2022 options EDC_DEBUG
   2023 options EDEBUG
   2024 options ED_DEBUG
   2025 options EFINET_DEBUG
   2026 options EF_DEBUG
   2027 options EGAFONTDEBUG
   2028 options EGDEBUG
   2029 options EHCI_DEBUG
   2030 options EL_DEBUG
   2031 options EMAC3_DEBUG
   2032 options EMUXKI_DEBUG
   2033 options EM_DEBUG
   2034 options EN_DEBUG
   2035 options EN_DEBUG_RANGE
   2036 options EPGPIO_DEBUG
   2037 options EPICMEDIADEBUG
   2038 options EPPCIC_DEBUG
   2039 options ESDEBUG
   2040 options ESP_DEBUG
   2041 options ESP_SBUS_DEBUG
   2042 options ESS_ISA_DEBUG
   2043 options ETHER_DEBUG
   2044 options EWSKBD_DEBUG
   2045 options EXEC_DEBUG
   2046 options EXTENT_DEBUG
   2047 options EXTREME_DEBUG
   2048 options EXTREME_EXTREME_DEBUG
   2049 options FBDEBUG
   2050 options FDDEBUG
   2051 options FD_DEBUG
   2052 options FFBDEBUG
   2053 options FILECORE_DEBUG
   2054 options FILECORE_DEBUG_BR
   2055 options FIRESTARDEBUG
   2056 options FLASH_DEBUG
   2057 options FLP_DEBUG
   2058 options FMV_DEBUG
   2059 options FOO_DEBUG
   2060 options FPU_DEBUG
   2061 options GDROMDEBUG
   2062 options GEM_DEBUG
   2063 options GEM_DEBUG1
   2064 options GEODE_DEBUG
   2065 options GEOM_DEBUG
   2066 options GE_DEBUG
   2067 options GMAC_DEBUG
   2068 options GPIO_DEBUG
   2069 options GRE_DEBUG
   2070 options GSFB_DEBUG_MONITOR
   2071 options GTFDEBUG
   2072 options HD64461PCMCIA_DEBUG
   2073 options HD64461VIDEO_DEBUG
   2074 options HD64465PCMCIA_DEBUG
   2075 options HDAUDIO_DEBUG
   2076 options HDAFG_DEBUG
   2077 options HDLCDEBUG
   2078 options HIFN_DEBUG
   2079 options HMEDEBUG
   2080 options HPCAPMDEBUG
   2081 options HPC_DEBUG_INTERRUPT_MONITOR
   2082 options HPC_DEBUG_LCD
   2083 options HP_DEBUG
   2084 options HSCXADEBUG
   2085 options HSCXBDEBUG
   2086 options I2ODEBUG
   2087 options ICONV_DEBUG
   2088 options ICP_DEBUG
   2089 options IEDEBUG
   2090 options IEEE80211_DEBUG_REFCNT
   2091 options IFAREF_DEBUG
   2092 options IFA_STATS
   2093 options IFMEDIA_DEBUG
   2094 options IHA_DEBUG_STATE
   2095 options INTRDEBUG
   2096 options INTR_DEBUG
   2097 options IPAQ_LCD_DEBUG
   2098 options IPF_DEBUG
   2099 options IPSEC_DEBUG
   2100 options IPW_DEBUG
   2101 options IP_RCMD_PROXY_DEBUG
   2102 options IRFRAMET_DEBUG
   2103 options IRFRAME_DEBUG
   2104 options IRQ_DEBUG
   2105 options ISACDEBUG
   2106 options ISADMA_DEBUG
   2107 options ISO_DEBUG
   2108 options IT8368DEBUG
   2109 options ITE8181DEBUG
   2110 options ITK_PROBE_DEBUG
   2111 options IWI_DEBUG
   2112 options IWM_DEBUG
   2113 options IWN_DEBUG
   2114 options IX_DEBUG
   2115 options IYDEBUG
   2116 options IYMEMDEBUG
   2117 options J6X0TP_DEBUG
   2118 options J720TP_DEBUG
   2119 options KBD_DEBUG
   2120 options KB_DEBUG
   2121 options KERNEL_DEBUG
   2122 options KLOADER_DEBUG
   2123 options KSTACK_DEBUG
   2124 options KSYMS_DEBUG
   2125 options KUE_DEBUG
   2126 options LANA_DEBUG
   2127 options LCD_DEBUG
   2128 options LEDEBUG
   2129 options LE_DEBUG
   2130 options LIFDEBUG
   2131 options LII_DEBUG
   2132 options LINUX_SG_DEBUG
   2133 options LLCDEBUG
   2134 options LLC_DEBUG
   2135 options LOADER_DEBUG
   2136 options LOAD_DEBUG_INFO
   2137 options LOCKF_DEBUG
   2138 options LPT_DEBUG
   2139 options MAGMA_DEBUG
   2140 options MAPLE_DEBUG
   2141 options MB8795_DEBUG
   2142 options MBUFTRACE
   2143 options MCDDEBUG
   2144 options MCDEBUG
   2145 options MCHAIN_DEBUG
   2146 options MEC_DEBUG
   2147 options MEDIABAY_DEBUG
   2148 options MEMORY_MAP_DEBUG
   2149 options MESH_DEBUG
   2150 options MIDI_DEBUG
   2151 options MLYDEBUG
   2152 options MMEYEPCMCIADEBUG
   2153 options MOUSE_DEBUG
   2154 options MPDEBUG
   2155 options MQ200_DEBUG
   2156 options MRT6DEBUG
   2157 options MSDOSFS_DEBUG
   2158 options MSG_DEBUG_OK
   2159 options MSK_DEBUG
   2160 options MULAW_DEBUG
   2161 options MYDEV_DEBUG
   2162 options NB_DEBUG
   2163 options NCR5380_DEBUG
   2164 options NCR53C9X_DEBUG
   2165 options ND6_DEBUG
   2166 options NDEBUG
   2167 options ND_DEBUG
   2168 options NETATALKDEBUG
   2169 options NETDOCK_DEBUG_DRIVER
   2170 options NETIF_DEBUG
   2171 options NET_DEBUG
   2172 options NET_MPSAFE
   2173 options NFE_DEBUG
   2174 options NFS_DEBUG
   2175 options NFS_DEBUG_COMMIT
   2176 options NIDEBUG
   2177 options NJSC32_DEBUG
   2178 options NON_DEBUG
   2179 options NOTDEF_DEBUG
   2180 options NOT_DEBUG
   2181 options NSIODEBUG
   2182 options NTFS_DEBUG
   2183 options OBOE_DEBUG
   2184 options OFW_DEBUG
   2185 options OHCI_DEBUG
   2186 options OLD_ELF_DEBUG
   2187 options ONEWIRE_DEBUG
   2188 options ONOE_DEBUG
   2189 options OPTPOINTDEBUG
   2190 options OSIOP_DEBUG
   2191 options OST_DEBUG
   2192 options OTUS_DEBUG
   2193 options P1212_DEBUG
   2194 options PARDEBUG
   2195 options PBMS_DEBUG
   2196 options PCIINTR_DEBUG
   2197 options PCI_DEBUG
   2198 options PCKBCDEBUG
   2199 options PCKBPORTDEBUG
   2200 options PCMCIACISDEBUG
   2201 options PCMCIADEBUG
   2202 options PDCDEBUG
   2203 options PDINFO_DEBUG
   2204 options PFCKBD_DEBUG
   2205 options PFDEBUG
   2206 options PFLOGDEBUG
   2207 options PHYSMEMDEBUG
   2208 options PI1PPC_DEBUG
   2209 options PIIXPM_DEBUG
   2210 options PIIX_DEBUG
   2211 options PIOC_DEBUG
   2212 options PLCOM_DEBUG
   2213 options PLD_WDOG_DEBUG
   2214 options PLIP_DEBUG
   2215 options PLUMICUDEBUG
   2216 options PLUMIOBUSDEBUG
   2217 options PLUMPCMCIA_DEBUG
   2218 options PLUMPOWERDEBUG
   2219 options PLUMVIDEODEBUG
   2220 options PMAPDEBUG
   2221 options PMAP_COUNT_DEBUG
   2222 options PMAP_DEBUG
   2223 options PMAP_DEBUG_MODIFIED
   2224 options PMON_DEBUG
   2225 options PMSDEBUG
   2226 options PNPBIOSDEBUG
   2227 options PNPBIOSDEBUG_VALUE=1
   2228 options PNPBIOSEVENTSDEBUG
   2229 options PORT_DEBUG
   2230 options PPBUS_DEBUG
   2231 options PPPOE_DEBUG
   2232 options PROFILER_DEBUG
   2233 options PSH3TP_DEBUG
   2234 options PWCTLDEBUG
   2235 options QEDEBUG
   2236 options QN_DEBUG
   2237 options QN_DEBUG1
   2238 options QTDEBUG
   2239 options RAL_DEBUG
   2240 options RARP_DEBUG
   2241 options RBUS_DEBUG
   2242 options RCONS_DEBUG
   2243 options RDDEBUG
   2244 options REALLYDEBUG
   2245 options RND_DEBUG
   2246 options ROMDEBUG
   2247 options RPC_DEBUG
   2248 options RQDEBUG
   2249 options RTC_DEBUG
   2250 options RTSOCK_DEBUG
   2251 options RTW_DEBUG
   2252 options RUM_DEBUG
   2253 options RUN_DEBUG
   2254 options SACKBCDEBUG
   2255 options SBC_DEBUG
   2256 options SBJCN_DEBUG
   2257 options SBMACDEBUG
   2258 options SBSCN_DEBUG
   2259 options SCC_DEBUG
   2260 options SCHED_DEBUG
   2261 options SCIF_DEBUG
   2262 options SCI_DEBUG
   2263 options SCR_DEBUG
   2264 options SCSIDEBUG
   2265 options SCSIPI_DEBUG
   2266 options SCSI_DEBUG
   2267 options SCTP_DEBUG
   2268 options SD_DEBUG
   2269 options SEA_DEBUG
   2270 options SEA_DEBUGQUEUE
   2271 options SEDEBUG
   2272 options SED_DEBUG
   2273 options SEEQ8005_DEBUG
   2274 options SEM_DEBUG
   2275 options SEQUENCER_DEBUG
   2276 options SER_DEBUG
   2277 options SFAS_DEBUG
   2278 options SGMAP_DEBUG
   2279 options SHMDEBUG
   2280 options SIF_DEBUG
   2281 options SIOP_DEBUG
   2282 options SIOP_DEBUG_DR
   2283 options SIOP_DEBUG_INTR
   2284 options SIOP_DEBUG_SCHED
   2285 options SK_DEBUG
   2286 options SMAP_DEBUG
   2287 options SMB_IOD_DEBUG
   2288 options SMB_SOCKETDATA_DEBUG
   2289 options SMB_SOCKET_DEBUG
   2290 options SMB_VNODE_DEBUG
   2291 options SNAPPER_DEBUG
   2292 options SNDEBUG
   2293 options SOCKBUF_DEBUG
   2294 options SOFTINT_INTR
   2295 options SONIC_DEBUG
   2296 options SPARC_PCI_DEBUG
   2297 options SPC_DEBUG
   2298 options SPIC_DEBUG
   2299 options SPIFI_DEBUG
   2300 options SPKRDEBUG
   2301 options SPLDEBUG
   2302 options SPPDEBUG
   2303 options SSCOM_DEBUG
   2304 options STIDEBUG
   2305 options STP4020_DEBUG
   2306 options SUNSCPAL_DEBUG
   2307 options SYNAPTICSDEBUG
   2308 options SYSCALL_DEBUG
   2309 options SYSCTL_DEBUG_CREATE
   2310 options SYSCTL_DEBUG_SETUP
   2311 options SYSVBFS_VNOPS_DEBUG
   2312 options TC5165DEBUG
   2313 options TCICDEBUG
   2314 options TCICISADEBUG
   2315 options TCPISS_DEBUG
   2316 options TCTRLDEBUG
   2317 options TIMECOUNTER_DEBUG
   2318 options TIMEKEEPER_DEBUG
   2319 options TLDEBUG
   2320 options TLDEBUG_ADDR
   2321 options TLDEBUG_RX
   2322 options TLDEBUG_TX
   2323 options TLP_DEBUG
   2324 options TP_DEBUG
   2325 options TRACE_DEBUG
   2326 options TRAPDEBUG
   2327 options TRAP_SIGDEBUG
   2328 options TRISADEBUG
   2329 options TRM_DEBUG
   2330 options TROPICDEBUG
   2331 options TRTCMISADEBUG
   2332 options TSDEBUG
   2333 options TSLOT_DEBUG
   2334 options TTY_DEBUG
   2335 options TUDEBUG
   2336 options TULIP_DEBUG
   2337 options TWA_DEBUG
   2338 options TWE_DEBUG
   2339 options TX3912VIDEO_DEBUG
   2340 options TX39BIU_DEBUG
   2341 options TX39CLOCK_DEBUG
   2342 options TX39ICU_DEBUG
   2343 options TX39ICU_DEBUG_PRINT_PENDING_INTERRUPT
   2344 options TX39IO_DEBUG
   2345 options TX39IRDEBUG
   2346 options TX39POWER_DEBUG
   2347 options TX39SIBDEBUG
   2348 options TX39UARTDEBUG
   2349 options TX39UART_DEBUG
   2350 options UAUDIO_DEBUG
   2351 options UBSA_DEBUG
   2352 options UBSEC_DEBUG
   2353 options UBT_DEBUG
   2354 options UCB1200_DEBUG
   2355 options UCBIO_DEBUG
   2356 options UCBSNDDEBUG
   2357 options UCBTPDEBUG
   2358 options UCOM_DEBUG
   2359 options UCYCOM_DEBUG
   2360 options UDAV_DEBUG
   2361 options UDSBR_DEBUG
   2362 options UFTDI_DEBUG
   2363 options UGENSA_DEBUG
   2364 options UGEN_DEBUG
   2365 options UHADEBUG
   2366 options UHCI_DEBUG
   2367 options UHIDEV_DEBUG
   2368 options UHID_DEBUG
   2369 options UHUB_DEBUG
   2370 options UIPAQ_DEBUG
   2371 options UIRDA_DEBUG
   2372 options UISDATA_DEBUG
   2373 options UKBD_DEBUG
   2374 options UKYOPON_DEBUG
   2375 options ULPT_DEBUG
   2376 options UL_DEBUG
   2377 options UMASS_DEBUG
   2378 options UMB_DEBUG
   2379 options UMCT_DEBUG
   2380 options UMIDIQUIRK_DEBUG
   2381 options UMIDI_DEBUG
   2382 options UMODEM_DEBUG
   2383 options UNIV_DEBUG
   2384 options UPGT_DEBUG
   2385 options UPLCOM_DEBUG
   2386 options UPL_DEBUG
   2387 options URAL_DEBUG
   2388 options URIO_DEBUG
   2389 options URLPHY_DEBUG
   2390 options URL_DEBUG
   2391 options URNDIS_DEBUG
   2392 options URTW_DEBUG
   2393 options URTWN_DEBUG
   2394 options USB_DEBUG
   2395 options USCANNER_DEBUG
   2396 options USEFULL_DEBUG
   2397 options USSCANNER_DEBUG
   2398 options USTIR_DEBUG
   2399 options UTOPPY_DEBUG
   2400 options UVIDEO_DEBUG
   2401 options UVISOR_DEBUG
   2402 options UVSCOM_DEBUG
   2403 options VCONS_DEBUG
   2404 options VERYLOWDEBUG
   2405 options VGAFONTDEBUG
   2406 options VIA8231_DEBUG
   2407 options VIAENV_DEBUG
   2408 options VIAPCIB_DEBUG
   2409 options VIDCAUDIO_DEBUG
   2410 options VMEDEBUG
   2411 options VOODOOFB_DEBUG
   2412 options VR4181AIU_DEBUG
   2413 options VRAIU_DEBUG
   2414 options VRBCUDEBUG
   2415 options VRC2GPIODEBUG
   2416 options VRC2PWMDEBUG
   2417 options VRC4173BCU_DEBUG
   2418 options VRDCU_DEBUG
   2419 options VRDMAAU_DEBUG
   2420 options VRGIUDEBUG
   2421 options VRIP_DEBUG
   2422 options VRISADEBUG
   2423 options VRKIUDEBUG
   2424 options VRLEDDEBUG
   2425 options VRPIUDEBUG
   2426 options VRPMUDEBUG
   2427 options VRRTCDEBUG
   2428 options VS_DEBUG
   2429 options VT100_DEBUG
   2430 options VTOC_DEBUG
   2431 options WDCNDELAY_DEBUG
   2432 options WDSDEBUG
   2433 options WE_DEBUG
   2434 options WFQ_DEBUG
   2435 options WI_DEBUG
   2436 options WI_RING_DEBUG
   2437 options WM_DEBUG
   2438 options WPI_DEBUG
   2439 options WSKBD_DEBUG
   2440 options WSMUX_DEBUG
   2441 options XBD_DEBUG
   2442 options XDC_DEBUG
   2443 options XDDEBUG
   2444 options XDEBUG
   2445 options XENDEBUG
   2446 options XENDEBUG_NET
   2447 options XENDEBUG_VBD
   2448 options XENNET_DEBUG
   2449 options XENNET_DEBUG_DUMP
   2450 options XEN_CLOCK_DEBUG
   2451 options XE_DEBUG
   2452 options XHCI_DEBUG
   2453 options XYC_DEBUG
   2454 options ZSKBD_DEBUG
   2455 options ZSMACDEBUG
   2456 options ZYD_DEBUG
   2457 options xSCSI_DEBUG
   2458 options xSD_DEBUG
   2459