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GENERIC revision 1.1026
      1 # $NetBSD: GENERIC,v 1.1026 2011/03/06 17:08:25 bouyer Exp $
      2 #
      3 # GENERIC machine description file
      4 #
      5 # This machine description file is used to generate the default NetBSD
      6 # kernel.  The generic kernel does not include all options, subsystems
      7 # and device drivers, but should be useful for most applications.
      8 #
      9 # The machine description file can be customised for your specific
     10 # machine to reduce the kernel size and improve its performance.
     11 #
     12 # For further information on compiling NetBSD kernels, see the config(8)
     13 # man page.
     14 #
     15 # For further information on hardware support for this architecture, see
     16 # the intro(4) man page.  For further information about kernel options
     17 # for this architecture, see the options(4) man page.  For an explanation
     18 # of each device driver in this file see the section 4 man page for the
     19 # device.
     20 
     21 include 	"arch/i386/conf/std.i386"
     22 
     23 options 	INCLUDE_CONFIG_FILE	# embed config file in kernel binary
     24 
     25 #ident 		"GENERIC-$Revision: 1.1026 $"
     26 
     27 maxusers	64		# estimated number of users
     28 
     29 # For GENERIC, we build the exec formats as module(7)s by default.
     30 no options 	EXEC_AOUT       # exec a.out binaries
     31 no options 	EXEC_ELF32      # exec ELF binaries
     32 no options 	EXEC_SCRIPT     # exec #! scripts
     33 no options 	COREDUMP
     34 
     35 # CPU-related options.
     36 options 	VM86		# virtual 8086 emulation
     37 options 	USER_LDT	# user-settable LDT; used by WINE
     38 #options 	PAE		# PAE mode (36 bits physical addressing)
     39 
     40 # CPU features
     41 #acpicpu*	at cpu?		# ACPI CPU (including frequency scaling)
     42 coretemp*	at cpu?		# Intel on-die thermal sensor
     43 est0		at cpu0		# Intel Enhanced SpeedStep (non-ACPI)
     44 #odcm0		at cpu0		# On-demand clock modulation
     45 #padlock0	at cpu0		# VIA PadLock
     46 powernow0	at cpu0		# AMD PowerNow! and Cool'n'Quiet (non-ACPI)
     47 viac7temp*	at cpu?		# VIA C7 temperature sensor
     48 
     49 options 	MTRR		# memory-type range register syscall support
     50 # doesn't work with MP just yet..
     51 #options 	PERFCTRS	# performance-monitoring counters support
     52 
     53 options 	MULTIBOOT	# Multiboot support (see multiboot(8))
     54 
     55 # delay between "rebooting ..." message and hardware reset, in milliseconds
     56 #options 	CPURESET_DELAY=2000
     57 
     58 # This option allows you to force a serial console at the specified
     59 # I/O address.   see console(4) for details.
     60 #options 	CONSDEVNAME="\"com\"",CONADDR=0x2f8,CONSPEED=57600
     61 #	you don't want the option below ON iff you are using the
     62 #	serial console option of the new boot strap code.
     63 #options 	CONS_OVERRIDE	# Always use above! independent of boot info
     64 
     65 # The following options override the memory sizes passed in from the boot
     66 # block.  Use them *only* if the boot block is unable to determine the correct
     67 # values.  Note that the BIOS may *correctly* report less than 640k of base
     68 # memory if the extended BIOS data area is located at the top of base memory
     69 # (as is the case on most recent systems).
     70 #options 	REALBASEMEM=639		# size of base memory (in KB)
     71 #options 	REALEXTMEM=15360	# size of extended memory (in KB)
     72 
     73 # The following options limit the overall size of physical memory
     74 # and/or the maximum address used by the system.
     75 # Contrary to REALBASEMEM and REALEXTMEM, they still use the BIOS memory map
     76 # and can deal with holes in the memory layout.
     77 #options 	PHYSMEM_MAX_SIZE=64	# max size of physical memory (in MB)
     78 #options 	PHYSMEM_MAX_ADDR=2048	# don't use memory above this (in MB)
     79 
     80 # Standard system options
     81 
     82 options 	INSECURE	# disable kernel security levels - X needs this
     83 
     84 options 	RTC_OFFSET=0	# hardware clock is this many mins. west of GMT
     85 options 	NTP		# NTP phase/frequency locked loop
     86 
     87 options 	KTRACE		# system call tracing via ktrace(1)
     88 
     89 # Note: SysV IPC parameters could be changed dynamically, see sysctl(8).
     90 options 	SYSVMSG		# System V-like message queues
     91 options 	SYSVSEM		# System V-like semaphores
     92 options 	SYSVSHM		# System V-like memory sharing
     93 #options 	P1003_1B_SEMAPHORE	# p1003.1b semaphore support
     94 no options 	AIO		# POSIX asynchronous I/O, built as a module(7)
     95 no options 	MQUEUE		# POSIX messsage queues, built as a module(7)
     96 
     97 options 	MODULAR		# new style module(7) framework
     98 
     99 options 	USERCONF	# userconf(4) support
    100 #options 	PIPE_SOCKETPAIR	# smaller, but slower pipe(2)
    101 options 	SYSCTL_INCLUDE_DESCR	# Include sysctl descriptions in kernel
    102 
    103 # Beep when it is safe to power down the system (requires sysbeep)
    104 #options 	BEEP_ONHALT
    105 # Some tunable details of the above feature (default values used below)
    106 #options 	BEEP_ONHALT_COUNT=3	# Times to beep
    107 #options 	BEEP_ONHALT_PITCH=1500	# Default frequency (in Hz)
    108 #options 	BEEP_ONHALT_PERIOD=250	# Default duration (in msecs)
    109 
    110 # Alternate buffer queue strategies for better responsiveness under high
    111 # disk I/O load.
    112 #options 	BUFQ_READPRIO
    113 options 	BUFQ_PRIOCSCAN
    114 
    115 # Diagnostic/debugging support options
    116 #options 	DIAGNOSTIC	# expensive kernel consistency checks
    117 #options 	DEBUG		# expensive debugging checks/support
    118 #options 	LOCKDEBUG	# expensive locking checks/support
    119 #options 	KMEMSTATS	# kernel memory statistics (vmstat -m)
    120 options 	DDB		# in-kernel debugger
    121 #options 	DDB_ONPANIC=1	# see also sysctl(8): `ddb.onpanic'
    122 options 	DDB_HISTORY_SIZE=512	# enable history editing in DDB
    123 #options 	DDB_VERBOSE_HELP
    124 #options 	KGDB		# remote debugger
    125 #options 	KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x3f8,KGDB_DEVRATE=9600
    126 #makeoptions 	DEBUG="-g"	# compile full symbol table
    127 #options 	SYSCALL_STATS	# per syscall counts
    128 #options 	SYSCALL_TIMES	# per syscall times
    129 #options 	SYSCALL_TIMES_HASCOUNTER	# use 'broken' rdtsc (soekris)
    130 
    131 # Compatibility options, built as module(7)s by default
    132 options 	COMPAT_NOMID	# NetBSD 0.8, 386BSD, and BSDI
    133 options 	COMPAT_09	# NetBSD 0.9
    134 options 	COMPAT_10	# NetBSD 1.0
    135 options 	COMPAT_11	# NetBSD 1.1
    136 options 	COMPAT_12	# NetBSD 1.2, 386BSD, and BSDI
    137 options 	COMPAT_13	# NetBSD 1.3, 386BSD, and BSDI
    138 options 	COMPAT_14	# NetBSD 1.4
    139 options 	COMPAT_15	# NetBSD 1.5
    140 options 	COMPAT_16	# NetBSD 1.6
    141 options 	COMPAT_20	# NetBSD 2.0
    142 options 	COMPAT_30	# NetBSD 3.0
    143 options 	COMPAT_40	# NetBSD 4.0
    144 options 	COMPAT_50	# NetBSD 5.0
    145 options 	COMPAT_43	# 4.3BSD, 386BSD, and BSDI
    146 #options 	COMPAT_386BSD_MBRPART # recognize old partition ID
    147 #options 	TCP_COMPAT_42	# 4.2BSD TCP/IP bug compat. Not recommended.
    148 
    149 #options 	COMPAT_OSSAUDIO	# OSS (Voxware) audio driver compatibility
    150 #options 	COMPAT_SVR4	# binary compatibility with SVR4
    151 #options 	COMPAT_IBCS2	# binary compatibility with SCO and ISC
    152 #options 	COMPAT_LINUX	# binary compatibility with Linux
    153 #options 	COMPAT_FREEBSD	# binary compatibility with FreeBSD
    154 #options 	COMPAT_MACH	# binary compatibility with Mach binaries
    155 #options 	COMPAT_DARWIN	# binary compatibility with Darwin binaries
    156 #options 	EXEC_MACHO	# exec MACH-O binaries
    157 #options 	COMPAT_NDIS	# NDIS network driver
    158 #options 	COMPAT_PECOFF	# kernel support to run Win32 apps
    159 options 	COMPAT_BSDPTY	# /dev/[pt]ty?? ptys.
    160 
    161 # Wedge support
    162 options 	DKWEDGE_AUTODISCOVER	# Automatically add dk(4) instances
    163 options 	DKWEDGE_METHOD_GPT	# Supports GPT partitions as wedges
    164 # The following two options can break /etc/fstab, so handle with care
    165 #options 	DKWEDGE_METHOD_BSDLABEL	# Support disklabel entries as wedges
    166 #options 	DKWEDGE_METHOD_MBR	# Support MBR partitions as wedges
    167 
    168 file-system	FFS		# UFS
    169 file-system	NFS		# Network File System client
    170 # File systems, built as module(7)s by default
    171 #file-system	EXT2FS		# second extended file system (linux)
    172 #file-system	LFS		# log-structured file system
    173 #file-system	MFS		# memory file system
    174 #file-system	NTFS		# Windows/NT file system (experimental)
    175 #file-system	CD9660		# ISO 9660 + Rock Ridge file system
    176 #file-system	MSDOSFS		# MS-DOS file system
    177 #file-system	FDESC		# /dev/fd
    178 #file-system	KERNFS		# /kern
    179 #file-system	NULLFS		# loopback file system
    180 #file-system	OVERLAY		# overlay file system
    181 #file-system	PROCFS		# /proc
    182 #file-system	PUFFS		# Userspace file systems (e.g. ntfs-3g & sshfs)
    183 #file-system	UMAPFS		# NULLFS + uid and gid remapping
    184 #file-system	UNION		# union file system
    185 #file-system	CODA		# Coda File System; also needs vcoda (below)
    186 #file-system	SMBFS		# experimental - CIFS; also needs nsmb (below)
    187 #file-system	PTYFS		# /dev/ptm support
    188 #file-system	TMPFS		# Efficient memory file-system
    189 #file-system	UDF		# experimental - OSTA UDF CD/DVD file-system
    190 #file-system	HFS		# experimental - Apple HFS+ (read-only)
    191 #file-system	NILFS		# experimental - NTT's NiLFS(2)
    192 
    193 # File system options
    194 #options 	QUOTA		# legacy UFS quotas
    195 #options 	QUOTA2		# new, in-filesystem UFS quotas
    196 #options 	FFS_EI		# FFS Endian Independent support
    197 options 	WAPBL		# File system journaling support - Experimental
    198 #options 	UFS_DIRHASH	# UFS Large Directory Hashing - Experimental
    199 #options 	NFSSERVER	# Network File System server
    200 #options 	FFS_NO_SNAPSHOT	# No FFS snapshot support
    201 #options 	EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and
    202 				# immutable) behave as system flags.
    203 
    204 # Networking options
    205 #options 	GATEWAY		# packet forwarding
    206 options 	INET		# IP + ICMP + TCP + UDP
    207 options 	INET6		# IPv6
    208 #options 	IPSEC		# IP security
    209 #options 	IPSEC_ESP	# IP security (encryption part; define w/IPSEC)
    210 #options 	IPSEC_NAT_T	# IPsec NAT traversal (NAT-T)
    211 #options 	IPSEC_DEBUG	# debug for IP security
    212 #options	MPLS		# MultiProtocol Label Switching (needs ifmpls)
    213 #options 	MROUTING	# IP multicast routing
    214 #options 	PIM		# Protocol Independent Multicast
    215 #options 	ISO,TPIP	# OSI
    216 #options 	EON		# OSI tunneling over IP
    217 options 	NETATALK	# AppleTalk networking protocols
    218 #options 	PPP_BSDCOMP	# BSD-Compress compression support for PPP
    219 #options 	PPP_DEFLATE	# Deflate compression support for PPP
    220 options 	PPP_FILTER	# Active filter support for PPP (requires bpf)
    221 options 	PFIL_HOOKS	# pfil(9) packet filter hooks
    222 options 	IPFILTER_LOG	# ipmon(8) log support
    223 options 	IPFILTER_LOOKUP	# ippool(8) support
    224 options 	IPFILTER_COMPAT # Compat for IP-Filter
    225 #options 	IPFILTER_DEFAULT_BLOCK	# block all packets by default
    226 #options 	TCP_DEBUG	# Record last TCP_NDEBUG packets with SO_DEBUG
    227 
    228 #options 	ALTQ		# Manipulate network interfaces' output queues
    229 #options 	ALTQ_BLUE	# Stochastic Fair Blue
    230 #options 	ALTQ_CBQ	# Class-Based Queueing
    231 #options 	ALTQ_CDNR	# Diffserv Traffic Conditioner
    232 #options 	ALTQ_FIFOQ	# First-In First-Out Queue
    233 #options 	ALTQ_FLOWVALVE	# RED/flow-valve (red-penalty-box)
    234 #options 	ALTQ_HFSC	# Hierarchical Fair Service Curve
    235 #options 	ALTQ_LOCALQ	# Local queueing discipline
    236 #options 	ALTQ_PRIQ	# Priority Queueing
    237 #options 	ALTQ_RED	# Random Early Detection
    238 #options 	ALTQ_RIO	# RED with IN/OUT
    239 #options 	ALTQ_WFQ	# Weighted Fair Queueing
    240 
    241 # These options enable verbose messages for several subsystems.
    242 # Warning, these may compile large string tables into the kernel!
    243 #options 	ACPIVERBOSE	# verbose ACPI device autoconfig messages
    244 #options 	EISAVERBOSE	# verbose EISA device autoconfig messages
    245 #options 	MIIVERBOSE	# verbose PHY autoconfig messages
    246 #options 	PCIVERBOSE	# verbose PCI device autoconfig messages
    247 #options 	PCI_CONFIG_DUMP	# verbosely dump PCI config space
    248 #options 	PCMCIAVERBOSE	# verbose PCMCIA configuration messages
    249 options 	SCSIVERBOSE	# human readable SCSI error messages
    250 #options 	USBVERBOSE	# verbose USB device autoconfig messages
    251 #options 	PNPBIOSVERBOSE	# verbose PnP BIOS messages
    252 #options 	PNPBIOSDEBUG	# more fulsome PnP BIOS debugging messages
    253 #options 	MCAVERBOSE	# verbose MCA device autoconfig messages
    254 
    255 options 	NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM
    256 
    257 #
    258 # wscons options
    259 #
    260 # builtin terminal emulations
    261 #options 	WSEMUL_SUN		# sun terminal emulation
    262 options 	WSEMUL_VT100		# VT100 / VT220 emulation
    263 # customization of console and kernel output - see dev/wscons/wsdisplayvar.h
    264 options 	WSDISPLAY_CUSTOM_OUTPUT	# color customization from wsconsctl(8)
    265 #options 	WS_DEFAULT_FG=WSCOL_WHITE
    266 #options 	WS_DEFAULT_BG=WSCOL_BLACK
    267 #options 	WS_DEFAULT_COLATTR="(0)"
    268 #options 	WS_DEFAULT_MONOATTR="(0)"
    269 options 	WS_KERNEL_FG=WSCOL_GREEN
    270 #options 	WS_KERNEL_BG=WSCOL_BLACK
    271 #options 	WS_KERNEL_COLATTR=""
    272 #options 	WS_KERNEL_MONOATTR=""
    273 # customization of console border color
    274 options 	WSDISPLAY_CUSTOM_BORDER	# custom border colors via wsconsctl(8)
    275 #options 	WSDISPLAY_BORDER_COLOR=WSCOL_BLUE	# default color
    276 # compatibility to other console drivers
    277 options 	WSDISPLAY_COMPAT_PCVT		# emulate some ioctls
    278 options 	WSDISPLAY_COMPAT_SYSCONS	# emulate some ioctls
    279 options 	WSDISPLAY_COMPAT_USL		# VT handling
    280 options 	WSDISPLAY_COMPAT_RAWKBD		# can get raw scancodes
    281 #options 	WSKBD_EVENT_AUTOREPEAT		# auto repeat in event mode
    282 #options 	WSKBD_USONLY			# strip off non-US keymaps
    283 # don't attach pckbd as the console if no PS/2 keyboard is found
    284 options 	PCKBD_CNATTACH_MAY_FAIL
    285 # see dev/pckbport/wskbdmap_mfii.c for implemented layouts
    286 #options 	PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" # for pckbd driver
    287 #options 	UKBD_LAYOUT="(KB_DE | KB_NODEAD)"  # for ukbd driver
    288 # allocate a number of virtual screens at autoconfiguration time
    289 #options 	WSDISPLAY_DEFAULTSCREENS=4
    290 # use a large software cursor that doesn't blink
    291 options 	PCDISPLAY_SOFTCURSOR
    292 # modify the screen type of the console; defaults to "80x25"
    293 #options 	VGA_CONSOLE_SCREENTYPE="\"80x24\""
    294 # work around a hardware bug that loaded fonts don't work; found on ATI cards
    295 #options 	VGA_CONSOLE_ATI_BROKEN_FONTSEL
    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 genfb or radeonfb
    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_NO_IDLE		# Don't call BIOS CPU idle function
    323 #options 	APM_V10_ONLY		# Use only the APM 1.0 calls
    324 #options 	APM_NO_POWEROFF		# Don't power off on halt(8)
    325 #options 	APM_POWER_PRINT		# Print stats on the console
    326 #options 	APM_DISABLE_INTERRUPTS=0 # Don't disable interrupts
    327 
    328 
    329 # Basic Bus Support
    330 
    331 #IPMI support
    332 ipmi0		at mainbus?
    333 
    334 # Advanced Configuration and Power Interface
    335 
    336 # This option can be used to retrieve CPU and APIC information.
    337 # that I/O APICs can be used if ACPI is enabled below.
    338 #options 	MPBIOS_SCANPCI	# find PCI roots using MPBIOS
    339 options 	ACPI_SCANPCI	# find PCI roots using ACPI
    340 
    341 acpi0 		at mainbus0
    342 
    343 #options 	ACPI_ACTIVATE_DEV	# If set, activate inactive devices
    344 options 	VGA_POST		# in-kernel support for VGA POST
    345 
    346 # ACPI devices
    347 apm*		at acpi?		# ACPI apm emulation
    348 acpiacad*	at acpi?		# ACPI AC Adapter
    349 acpibat*	at acpi?		# ACPI Battery
    350 acpibut*	at acpi?		# ACPI Button
    351 acpidalb*	at acpi?		# ACPI Direct Application Launch Button
    352 acpiec* 	at acpi?		# ACPI Embedded Controller (late)
    353 acpiecdt*	at acpi?		# ACPI Embedded Controller (early)
    354 acpifan* 	at acpi?		# ACPI Fan
    355 acpilid*	at acpi?		# ACPI Lid Switch
    356 #acpipmtr*	at acpi?		# ACPI Power Meter (experimental)
    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 asus*		at acpi?		# ASUS hotkeys
    367 attimer*	at acpi?		# AT Timer
    368 #com*		at acpi?		# Serial communications interface
    369 #fdc*		at acpi?		# Floppy disk controller
    370 fujbp*		at acpi?		# Fujitsu Brightness & Pointer
    371 fujhk*		at acpi?		# Fujitsu Hotkeys
    372 hpqlb*		at acpi?		# HP Quick Launch Buttons
    373 hpet*		at acpi?		# High Precision Event Timer
    374 joy*		at acpi?		# Joystick/Game port
    375 #lpt*		at acpi?		# Parallel port
    376 mpu*		at acpi?		# Roland MPU-401 MIDI UART
    377 npx*		at acpi?		# Math coprocessor
    378 pckbc*		at acpi?		# PC keyboard controller
    379 pcppi*		at acpi?                # AT-style speaker sound
    380 sony*		at acpi?		# Sony Miscellaneous Controller
    381 thinkpad*	at acpi?		# IBM/Lenovo Thinkpad hotkeys
    382 ug*		at acpi?		# Abit uGuru Hardware monitor
    383 vald*		at acpi?		# Toshiba Libretto hotkeys
    384 wb*		at acpi?		# Winbond W83L518D SD/MMC reader
    385 sdmmc*		at wb?			# SD/MMC bus
    386 wmidell*	at acpiwmibus?		# Dell WMI mappings
    387 wmieeepc*	at acpiwmibus?		# Asus Eee PC WMI mappings
    388 #wmihp*		at acpiwmibus?		# HP WMI mappings
    389 wmimsi*		at acpiwmibus?		# MSI WMI mappings
    390 wss*		at acpi?		# NeoMagic 256AV in wss mode
    391 ym*		at acpi?		# Yamaha OPL3-SA[23] audio
    392 
    393 # Sony Vaio jog dial
    394 spic*		at acpi?		# Sony Programmable I/O Controller
    395 wsmouse*	at spic?
    396 
    397 # Plug-and-Play BIOS and attached devices
    398 
    399 #pnpbios*	at mainbus?
    400 
    401 # mainboard audio chips
    402 #ess*		at pnpbios? index ?	# ESS AudioDrive
    403 #sb*		at pnpbios? index ?	# NeoMagic 256AV in sb mode
    404 #wss*		at pnpbios? index ?	# NeoMagic 256AV in wss mode
    405 #ym*		at pnpbios? index ?	# Yamaha OPL3-SA[23] audio
    406 
    407 # com port
    408 # If enabled, consider changing "com0", "com1", and "com2" under "ISA Serial
    409 # Interfaces" to "com*", otherwise com2 will attach at pnpbios? and there
    410 # will be no com0.  A side effect is pcmcia (and other) com? previously
    411 # starting at com3 may attach as com1 or com2.
    412 #com*		at pnpbios? index ?	# serial ports
    413 
    414 # parallel port
    415 # The above "com*" comments apply, cf. "lpt0" under "ISA parallel
    416 # "printer interfaces".
    417 #lpt*		at pnpbios? index ?	# parallel ports
    418 
    419 #pckbc*		at pnpbios? index ?	# PC keyboard/mouse controller
    420 #fdc*		at pnpbios? index ?	# floppy controller
    421 #npx*		at pnpbios? index ?	# Math coprocessor
    422 
    423 # IDE controller on Toshiba Portege 3000 series (crippled PCI device)
    424 #pciide* 	at pnpbios? index ?
    425 
    426 # PCI bus support
    427 pci*	at mainbus? bus ?
    428 pci*	at pchb? bus ?
    429 pci*	at ppb? bus ?
    430 pci*	at elansc? bus ?
    431 
    432 # Configure PCI using BIOS information
    433 #options 	PCIBIOS			# PCI BIOS support
    434 #options 	PCIBIOSVERBOSE		# PCI BIOS verbose info
    435 #options 	PCIBIOS_IRQS_HINT=0x0a00 # PCI interrupts hint. IRQ 9 or 11
    436 #options 	PCIBIOS_INTR_GUESS	# see pcibios(4)
    437 #options 	PCIBIOS_LIBRETTO_FIXUP	# this code makes the Toshiba Libretto
    438 					# L2/L3 work, but should not be enabled
    439 					# on anything else.
    440 #options 	PCIBIOS_SHARP_MM20_FIXUP # this code makes the Sharp MM 20
    441 					# work, but should not be enabled
    442 					# on anything else.
    443 #options 	PCIINTR_DEBUG		# super-verbose PCI interrupt fixup
    444 
    445 # PCI fixups, for both PCIBIOS and ACPI
    446 #options 	PCI_ADDR_FIXUP		# fixup PCI I/O addresses
    447 #options 	PCI_BUS_FIXUP		# fixup PCI bus numbering
    448 #options 	PCI_INTR_FIXUP		# fixup PCI interrupt routing
    449 
    450 # System Controllers
    451 elansc* at mainbus? bus ?		# AMD Elan SC520 System Controller
    452 gpio* 	at elansc?
    453 
    454 # Temperatures
    455 amdtemp* at pci? dev ? function ?	# AMD CPU Temperature sensors
    456 
    457 # PCI bridges
    458 #amdpcib* at pci? dev ? function ?	# AMD 8111 PCI-ISA w/ HPET
    459 #hpet* 	at amdpcib?
    460 ichlpcib* at pci? dev ? function ?	# Intel ICH PCI-LPC w/ timecounter,
    461 					# watchdog, SpeedStep and HPET
    462 fwhrng* at ichlpcib?		# Intel 82802 FWH Random Number Generator
    463 #hpet* 	at ichlpcib?
    464 gcscpcib* at pci? dev ? function ?	# AMD CS5535/CS5536 PCI-ISA w/
    465 gpio* 	at gcscpcib?			# timecounter, watchdog and GPIO
    466 #piixpcib* at pci? dev ? function ?	# Intel PIIX4 PCI-ISA w/ SpeedStep
    467 #gscpcib* at pci? dev ? function ?	# NS Geode PCI-ISA w/ GPIO support
    468 viapcib* at pci? dev ? function ?	# VIA VT8235 PCI-ISA w/ SMBus support
    469 iic*	at viapcib?
    470 pchb*	at pci? dev ? function ?	# PCI-Host bridges
    471 pceb*	at pci? dev ? function ?	# PCI-EISA bridges
    472 pcib*	at pci? dev ? function ?	# PCI-ISA bridges
    473 pcmb*	at pci? dev ? function ?	# PCI-MCA bridges
    474 ppb*	at pci? dev ? function ?	# PCI-PCI bridges
    475 # XXX 'puc's aren't really bridges, but there's no better place for them here
    476 puc*	at pci? dev ? function ?	# PCI "universal" comm. cards
    477 
    478 agp* 	at pchb?
    479 
    480 
    481 # EISA bus support
    482 eisa0	at mainbus?
    483 eisa0	at pceb?
    484 
    485 # ISA bus support
    486 #isa0 	at amdpcib?
    487 isa0 	at gcscpcib?
    488 isa0	at ichlpcib?
    489 #isa0	at piixpcib?
    490 #isa0	at gscpcib?
    491 isa0	at viapcib?
    492 isa0	at mainbus?
    493 isa0	at pceb?
    494 isa0	at pcib?
    495 
    496 # PCMCIA bus support
    497 pcmcia* at pcic? controller ? socket ?
    498 pcmcia* at tcic? controller ? socket ?
    499 
    500 # MCA bus support
    501 mca0	at mainbus?
    502 
    503 # ISA PCMCIA controllers
    504 pcic0	at isa? port 0x3e0 iomem 0xd0000 iosiz 0x10000
    505 pcic1	at isa? port 0x3e2 iomem 0xe0000 iosiz 0x4000
    506 pcic2	at isa? port 0x3e4 iomem 0xe0000 iosiz 0x4000
    507 tcic0	at isa? port 0x240 iomem 0xd0000 iosiz 0x10000
    508 
    509 # PCI PCMCIA controllers
    510 pcic0	at pci? dev? function ?
    511 
    512 # ISA Plug-and-Play bus support
    513 isapnp0 at isa?
    514 
    515 # ISA Plug-and-Play PCMCIA controllers
    516 pcic*	at isapnp?
    517 
    518 # CardBus bridge support
    519 cbb*		at pci? dev ? function ?
    520 cardslot*	at cbb?
    521 
    522 # CardBus bus support
    523 cardbus*	at cardslot?
    524 pcmcia* 	at cardslot?
    525 
    526 # Coprocessor Support
    527 
    528 # Math Coprocessor support
    529 npx0	at isa? port 0xf0 irq 13	# x86 math coprocessor
    530 
    531 
    532 # Console Devices
    533 
    534 # wscons
    535 pckbc0		at isa?			# PC keyboard controller
    536 pckbd*		at pckbc?		# PC keyboard
    537 pms*		at pckbc?		# PS/2 mouse for wsmouse
    538 #options 	PMS_DISABLE_POWERHOOK	# Disable PS/2 reset on resume
    539 options 	PMS_SYNAPTICS_TOUCHPAD	# Enable support for Synaptics Touchpads
    540 options 	PMS_ELANTECH_TOUCHPAD	# Enable support for Elantech Touchpads
    541 vga0		at isa?
    542 vga*		at pci? dev ? function ?
    543 pcdisplay0	at isa?			# CGA, MDA, EGA, HGA
    544 genfb*		at pci? dev ? function ?
    545 options 	VCONS_DRAW_INTR
    546 #machfb* 	at pci? dev ? function ? # ATI Mach64 framebuffer driver
    547 wsdisplay*	at vga? console ?
    548 wsdisplay*	at pcdisplay? console ?
    549 wsdisplay*	at wsemuldisplaydev?
    550 #wsdisplay*	at machfb? console ?
    551 wskbd*		at pckbd? console ?
    552 wsmouse*	at pms? mux 0
    553 
    554 # VIA Unichrome framebuffer console
    555 #unichromefb* 	at pci? dev ? function ?
    556 #wsdisplay* 	at unichromefb?
    557 
    558 attimer0	at isa?
    559 pcppi0		at isa?
    560 sysbeep0	at pcppi?
    561 
    562 # DRI driver
    563 i915drm*	at drm?		# Intel i915, i945 DRM driver
    564 mach64drm*	at drm?		# mach64 (3D Rage Pro, Rage) DRM driver
    565 mgadrm*		at drm?		# Matrox G[24]00, G[45]50 DRM driver
    566 r128drm*	at drm?		# ATI Rage 128 DRM driver
    567 radeondrm*	at drm?		# ATI Radeon DRM driver
    568 savagedrm*	at drm?		# S3 Savage DRM driver
    569 sisdrm*		at drm?		# SiS DRM driver
    570 tdfxdrm*	at drm?		# 3dfx (voodoo) DRM driver
    571 viadrm*		at drm?		# VIA DRM driver
    572 
    573 # Serial Devices
    574 
    575 # PCI serial interfaces
    576 com*	at puc? port ?			# 16x50s on "universal" comm boards
    577 cy*	at pci? dev ? function ?	# Cyclades Cyclom-Y serial boards
    578 cz*	at pci? dev ? function ?	# Cyclades-Z multi-port serial boards
    579 
    580 # ISA Plug-and-Play serial interfaces
    581 com*	at isapnp?			# Modems and serial boards
    582 
    583 # PCMCIA serial interfaces
    584 com*	at pcmcia? function ?		# Modems and serial cards
    585 
    586 pcmcom* at pcmcia? function ?		# PCMCIA multi-port serial cards
    587 com*	at pcmcom? slave ?		# ...and the slave devices
    588 
    589 # CardBus serial interfaces
    590 com*	at cardbus? function ?	# Modems and serial cards
    591 
    592 # ISA serial interfaces
    593 #options 	COM_HAYESP		# adds Hayes ESP serial board support
    594 com0	at isa? port 0x3f8 irq 4	# Standard PC serial ports
    595 com1	at isa? port 0x2f8 irq 3
    596 com2	at isa? port 0x3e8 irq 5
    597 #com3	at isa? port 0x2e8 irq 9
    598 #ast0	at isa? port 0x1a0 irq 5	# AST 4-port serial cards
    599 #com*	at ast? slave ?
    600 #boca0	at isa? port 0x100 irq 5	# BOCA 8-port serial cards
    601 #boca0	at isa? port 0x100 irq 5	# BOCA 16-port serial cards (BB2016)
    602 #boca1	at isa? port 0x140 irq 5	# this line is also needed for BB2016
    603 #com*	at boca? slave ?
    604 #tcom0	at isa? port 0x100 irq 7	# TC-800 8-port serial cards
    605 #com*	at tcom? slave ?
    606 #rtfps0	at isa? port 0x1230 irq 10	# RT 4-port serial cards
    607 #com*	at rtfps? slave ?
    608 #cy0	at isa? iomem 0xd4000 irq 12	# Cyclades serial cards
    609 #addcom0 at isa? port 0x108 irq 5	# Addonics FlexPort 8S
    610 #com*	at addcom? slave ?
    611 #moxa0	at isa?	port 0x100 irq 5	# MOXA C168H serial card (experimental)
    612 #com*	at moxa? slave ?
    613 #ioat*	at isa? port 0x220 irq 5	# BOCA IOAT66 6-port serial card
    614 #com*	at ioat? slave ?
    615 
    616 # MCA serial interfaces
    617 com*	at mca? slot ?			# 16x50s on comm boards
    618 
    619 # Parallel Printer Interfaces
    620 
    621 # PCI parallel printer interfaces
    622 lpt*	at puc? port ?			# || ports on "universal" comm boards
    623 
    624 # ISA parallel printer interfaces
    625 lpt0	at isa? port 0x378 irq 7	# standard PC parallel ports
    626 lpt1	at isa? port 0x278
    627 lpt2	at isa? port 0x3bc
    628 
    629 # Hardware monitors
    630 
    631 # AMD 768 and 8111 power/ACPI controllers
    632 amdpm*	at pci? dev ? function ?	# RNG and SMBus 1.0 interface
    633 iic*	at amdpm?
    634 
    635 # Acer Labs M7101 SMBus controller
    636 alipm*	at pci? dev ? function ?
    637 iic*	at alipm?
    638 
    639 # Intel ICH SMBus controller
    640 ichsmb* at pci? dev ? function ?
    641 iic*	at ichsmb?
    642 
    643 # NVIDIA nForce2/3/4 SMBus controller
    644 nfsmbc* at pci? dev ? function ?
    645 nfsmb*	at nfsmbc?
    646 iic*	at nfsmb?
    647 
    648 # Intel PIIX4 power management controllers
    649 piixpm* at pci? dev ? function ?	# PIIX4 compatible PM controller
    650 iic*	at piixpm?			# SMBus on PIIX4
    651 
    652 # dbCool Thermal monitor and fan controller
    653 #dbcool* at iic? addr 0x2C		# Unknown other motherboard(s)
    654 #dbcool* at iic? addr 0x2D		# Tyan S2881
    655 #dbcool* at iic? addr 0x2E		# Tyan S2882-D
    656 
    657 # IBM Thinkpad Active Protection System
    658 #aps0 	at isa? port 0x1600
    659 
    660 # Fintek Super I/O with hardware monitor
    661 #finsio0 	at isa? port 0x4e
    662 
    663 # iTE IT87xxF Super I/O with watchdog and sensors support
    664 #itesio0 	at isa? port 0x2e
    665 
    666 # Winbond LPC Super I/O
    667 #wbsio*	at isa? port 0x2e
    668 #wbsio*	at isa? port 0x4e
    669 
    670 # IBM Hawk Integrated Systems Management Processor
    671 #ibmhawk0	at iic?	addr 0x37
    672 
    673 # LM7[89] and compatible hardware monitors
    674 # Use flags to select temp sensor type (see lm(4) man page for details)
    675 #lm0	at isa?	port 0x290 flags 0x0	# other common: 0x280, 0x310
    676 #lm*	at wbsio?
    677 
    678 # SMSC LPC47B397 hardware monitor functions
    679 #smsc0	at isa? port 0x02e
    680 
    681 # SMSC LPC47M192 hardware monitor
    682 #smscmon*	at iic? addr 0x2c
    683 #smscmon*	at iic? addr 0x2d	# (alternate address)
    684 
    685 # PC87366 hardware monitor
    686 #nsclpcsio*	at isa?
    687 #gpio*		at nsclpcsio?
    688 
    689 # Abit uGuru Hardware system monitor
    690 #ug0    at isa? port 0xe0
    691 
    692 # VIA VT82C686A/VT8231 Hardware Monitor and Power Management Timer
    693 #viaenv* 	at pci? dev ? function ?
    694 
    695 # Serial Presence Detect capable memory modules
    696 #spdmem* at iic? addr 0x50
    697 #spdmem* at iic? addr 0x51
    698 #spdmem* at iic? addr 0x52
    699 #spdmem* at iic? addr 0x53
    700 #spdmem* at iic? addr 0x54
    701 #spdmem* at iic? addr 0x55
    702 #spdmem* at iic? addr 0x56
    703 #spdmem* at iic? addr 0x57
    704 
    705 # I2O devices
    706 iop*	at pci? dev ? function ?	# I/O processor
    707 iopsp*	at iop? tid ?			# SCSI/FC-AL ports
    708 ld*	at iop? tid ?			# block devices
    709 dpti*	at iop? tid 0			# DPT/Adaptec control interface
    710 
    711 # GPIO devices
    712 #gpio*	at gscpcib?
    713 #gpio*	at gpiosim?
    714 
    715 # 1-Wire support
    716 #gpioow* 	at gpio? offset ? mask ?	# 1-wire bitbanging via gpio
    717 #gpioow* 	at gpio?
    718 #onewire*	at gpioow?
    719 
    720 # 1-Wire devices
    721 #owtemp* 	at onewire?			# Temperature sensors
    722 
    723 # Keylock support
    724 #gpiolock*	at gpio?
    725 
    726 # SCSI Controllers and Devices
    727 
    728 # PCI SCSI controllers
    729 adv*	at pci? dev ? function ?	# AdvanSys 1200[A,B], 9xx[U,UA] SCSI
    730 adw*	at pci? dev ? function ?	# AdvanSys 9x0UW[D], 3940U[2,3]W SCSI
    731 ahc*	at pci? dev ? function ?	# Adaptec [23]94x, aic78x0 SCSI
    732 ahd*	at pci? dev ? function ?	# Adaptec 29320, 39320 (aic790x) SCSI
    733 bha*	at pci? dev ? function ?	# BusLogic 9xx SCSI
    734 dpt*	at pci? dev ? function ?	# DPT SmartCache/SmartRAID
    735 iha*	at pci? dev ? function ?	# Initio INIC-940/950 SCSI
    736 isp*	at pci? dev ? function ?	# Qlogic ISP [12]0x0 SCSI/FibreChannel
    737 mfi*	at pci? dev ? function ?	# LSI MegaRAID SAS
    738 mly*	at pci? dev ? function ?	# Mylex AcceleRAID and eXtremeRAID
    739 mpt*	at pci? dev ? function ?	# LSI Fusion SCSI/FC
    740 njs*	at pci? dev ? function ?	# Workbit NinjaSCSI-32
    741 pcscp*	at pci? dev ? function ?	# AMD 53c974 PCscsi-PCI SCSI
    742 siop*	at pci? dev ? function ?	# Symbios 53c8xx SCSI
    743 esiop*	at pci? dev ? function ?	# Symbios 53c875 SCSI and newer
    744 #options 	SIOP_SYMLED		# drive the act. LED in software
    745 trm*	at pci? dev ? function ?	# Tekram DC-395U/UW/F, DC-315/U SCSI
    746 
    747 # EISA SCSI controllers
    748 ahb*	at eisa? slot ?			# Adaptec 174[02] SCSI
    749 ahc*	at eisa? slot ?			# Adaptec 274x, aic7770 SCSI
    750 bha*	at eisa? slot ?			# BusLogic 7xx SCSI
    751 dpt*	at eisa? slot ?			# DPT EATA SCSI
    752 uha*	at eisa? slot ?			# UltraStor 24f SCSI
    753 
    754 # PCMCIA SCSI controllers
    755 aic*	at pcmcia? function ?		# Adaptec APA-1460 SCSI
    756 esp*	at pcmcia? function ?		# Qlogic ESP406/FAS408 SCSI
    757 spc* 	at pcmcia? function ?		# Fujitsu MB87030/MB89352 SCSI
    758 
    759 # ISA Plug-and-Play SCSI controllers
    760 aha*	at isapnp? 			# Adaptec AHA-154[02
    761 aic*	at isapnp?			# Adaptec AHA-1520B
    762 
    763 # ISA SCSI controllers
    764 adv0	at isa? port ? irq ? drq ?	# AdvanSys APB-514[02] SCSI
    765 aha0	at isa? port 0x330 irq ? drq ?	# Adaptec 154[02] SCSI
    766 aha1	at isa? port 0x334 irq ? drq ?
    767 ahc0	at isa? port ? irq ?		# Adaptec 284x SCSI
    768 aic0	at isa? port 0x340 irq 11	# Adaptec 152[02] SCSI
    769 bha0	at isa? port 0x330 irq ? drq ?	# BusLogic [457]4X SCSI
    770 bha1	at isa? port 0x334 irq ? drq ?
    771 # The "nca" and "dpt" probes might give false hits or hang your machine.
    772 #dpt0	at isa? port 0x170 irq ? drq ?	# DPT SmartCache/SmartRAID
    773 #nca0	at isa? port 0x360 irq 15	# Port-mapped NCR 53C80 controller
    774 #nca1	at isa? iomem 0xd8000 irq 5	# Memory-mapped controller (T128, etc.)
    775 sea0	at isa? iomem 0xc8000 irq 5	# Seagate/Future Domain SCSI
    776 uha0	at isa? port 0x330 irq ? drq ?	# UltraStor [13]4f SCSI
    777 uha1	at isa? port 0x340 irq ? drq ?
    778 wds0	at isa? port 0x350 irq 15 drq 6	# WD7000 and TMC-7000 controllers
    779 wds1	at isa? port 0x358 irq 11 drq 5
    780 
    781 # CardBus SCSI cards
    782 adv*	at cardbus? function ?	# AdvanSys 1200[A,B], 9xx[U,UA] SCSI
    783 ahc*	at cardbus? function ?	# Adaptec ADP-1480
    784 njs*	at cardbus? function ?	# Workbit NinjaSCSI-32
    785 
    786 # MCA SCSI cards
    787 aha*	at mca? slot ?			# Adaptec AHA-1640
    788 
    789 # SCSI bus support
    790 scsibus* at scsi?
    791 
    792 # SCSI devices
    793 sd*	at scsibus? target ? lun ?	# SCSI disk drives
    794 st*	at scsibus? target ? lun ?	# SCSI tape drives
    795 cd*	at scsibus? target ? lun ?	# SCSI CD-ROM drives
    796 ch*	at scsibus? target ? lun ?	# SCSI autochangers
    797 ses*	at scsibus? target ? lun ?	# SCSI Enclosure Services devices
    798 ss*	at scsibus? target ? lun ?	# SCSI scanners
    799 uk*	at scsibus? target ? lun ?	# SCSI unknown
    800 
    801 
    802 # RAID controllers and devices
    803 aac*	at pci? dev ? function ?	# Adaptec AAC family
    804 amr*	at pci? dev ? function ?	# AMI/LSI Logic MegaRAID
    805 arcmsr* at pci? dev ? function ?	# Areca SATA RAID controllers
    806 cac*	at eisa? slot ?			# Compaq EISA array controllers
    807 cac*	at pci? dev ? function ?	# Compaq PCI array controllers
    808 ciss*	at pci? dev ? function ?	# HP Smart Array controllers
    809 icp*	at pci? dev ? function ?	# ICP-Vortex GDT & Intel RAID
    810 mlx*	at pci? dev ? function ?	# Mylex DAC960 & DEC SWXCR family
    811 mlx*	at eisa? slot ?			# Mylex DAC960 & DEC SWXCR family
    812 twa*	at pci? dev ? function ?	# 3ware Escalade 95xx RAID controllers
    813 twe*	at pci? dev ? function ?	# 3ware Escalade RAID controllers
    814 
    815 ld*	at aac? unit ?			# logical disk devices
    816 ld*	at amr? unit ?
    817 ld*	at cac? unit ?
    818 ld*	at icp? unit ?
    819 ld*	at twa? unit ?
    820 ld*	at twe? unit ?
    821 ld*	at mlx? unit ?
    822 
    823 icpsp*	at icp? unit ?			# SCSI pass-through
    824 
    825 # IDE and related devices
    826 # PCI IDE controllers - see pciide(4) for supported hardware.
    827 # The 0x0001 flag force the driver to use DMA, even if the driver doesn't know
    828 # how to set up DMA modes for this chip. This may work, or may cause
    829 # a machine hang with some controllers.
    830 pciide* 	at pci? dev ? function ? flags 0x0000	# GENERIC pciide driver
    831 acardide*	at pci? dev ? function ?	# Acard IDE controllers
    832 aceride* 	at pci? dev ? function ?	# Acer Lab IDE controllers
    833 ahcisata* 	at pci? dev ? function ?	# AHCI SATA controllers
    834 artsata* 	at pci? dev ? function ?	# Intel i31244 SATA controller
    835 cmdide* 	at pci? dev ? function ?	# CMD tech IDE controllers
    836 cypide* 	at pci? dev ? function ?	# Cypress IDE controllers
    837 gcscide* 	at pci? dev ? function ? 	# AMD CS5535 Companion IDE controllers
    838 geodeide* 	at pci? dev ? function ?	# AMD Geode IDE controllers
    839 hptide* 	at pci? dev ? function ?	# Triones/HighPoint IDE controllers
    840 iteide* 	at pci? dev ? function ?	# IT Express IDE controllers
    841 ixpide* 	at pci? dev ? function ?	# ATI IXP IDE controllers
    842 jmide*		at pci? dev ? function ?	# JMicron PCI-e PATA/SATA controllers
    843 ahcisata* 	at jmide?
    844 mvsata* 	at pci? dev ? function ?	# Marvell Hercules-I/II
    845 optiide* 	at pci? dev ? function ?	# Opti IDE controllers
    846 piixide* 	at pci? dev ? function ?	# Intel IDE controllers
    847 pdcide* 	at pci? dev ? function ?	# Promise IDE controllers
    848 pdcsata*	at pci? dev ? function ?	# Promise SATA150 controllers
    849 rccide* 	at pci? dev ? function ?	# ServerWorks IDE controllers
    850 satalink*	at pci? dev ? function ?	# SiI SATALink controllers
    851 schide* 	at pci? dev ? function ?	# Intel SCH IDE controllers
    852 siisata*	at pci? dev ? function ?	# SiI SteelVine controllers
    853 siside* 	at pci? dev ? function ?	# SiS IDE controllers
    854 slide*		at pci? dev ? function ?	# Symphony Labs IDE controllers
    855 svwsata* 	at pci? dev ? function ?	# ServerWorks SATA controllers
    856 stpcide*	at pci? dev ? function ?	# STMicro STPC IDE controllers
    857 toshide*	at pci? dev ? function ?	# TOSHIBA PICCOLO controllers
    858 viaide* 	at pci? dev ? function ?	# VIA/AMD/Nvidia IDE controllers
    859 
    860 # ISA Plug-and-Play IDE controllers
    861 wdc*	at isapnp?
    862 
    863 # PCMCIA IDE controllers
    864 wdc*	at pcmcia? function ?
    865 
    866 # CardBus IDE controllers
    867 njata*	at cardbus? function ? flags 0x01	# Workbit NinjaATA-32
    868 siisata* at cardbus? function ? 		# SiI SteelVine controllers
    869 
    870 # ISA ST506, ESDI, and IDE controllers
    871 # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will
    872 # fall back to 16bits I/O if 32bits I/O are not functional).
    873 # Some controllers pass the initial 32bit test, but will fail later.
    874 wdc0	at isa? port 0x1f0 irq 14 flags 0x00
    875 wdc1	at isa? port 0x170 irq 15 flags 0x00
    876 
    877 # ATA (IDE) bus support
    878 atabus* at ata?
    879 options 	ATADEBUG
    880 
    881 # IDE drives
    882 # Flags are used only with controllers that support DMA operations
    883 # and mode settings (e.g. some pciide controllers)
    884 # The lowest order four bits (rightmost digit) of the flags define the PIO
    885 # mode to use, the next set of four bits the DMA mode and the third set the
    886 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode
    887 # to use, and the last bit must be 1 for this setting to be used.
    888 # For DMA and UDMA, 0xf (1111) means 'disable'.
    889 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'.
    890 # (0xc=1100, 0xa=1010, 0xf=1111)
    891 # 0x0000 means "use whatever the drive claims to support".
    892 wd*	at atabus? drive ? flags 0x0000
    893 
    894 # ATA RAID configuration support, as found on some Promise controllers.
    895 pseudo-device	ataraid
    896 ld*	at ataraid? vendtype ? unit ?
    897 
    898 # ATAPI bus support
    899 atapibus* at atapi?
    900 
    901 # ATAPI devices
    902 # flags have the same meaning as for IDE drives.
    903 cd*	at atapibus? drive ? flags 0x0000	# ATAPI CD-ROM drives
    904 sd*	at atapibus? drive ? flags 0x0000	# ATAPI disk drives
    905 st*	at atapibus? drive ? flags 0x0000	# ATAPI tape drives
    906 uk*	at atapibus? drive ? flags 0x0000	# ATAPI unknown
    907 
    908 
    909 # Miscellaneous mass storage devices
    910 
    911 # ISA floppy
    912 fdc0	at isa? port 0x3f0 irq 6 drq 2	# standard PC floppy controllers
    913 #fdc1	at isa? port 0x370 irq ? drq ?
    914 fd*	at fdc? drive ?			# the drives themselves
    915 # some machines need you to do this instead of fd*
    916 #fd0	at fdc0 drive 0
    917 
    918 # ISA CD-ROM devices
    919 #mcd0	at isa? port 0x300 irq 10	# Mitsumi CD-ROM drives
    920 
    921 # ISA tape devices
    922 # note: the wt driver conflicts unpleasantly with SMC boards at the
    923 # same I/O address. The probe reprograms their EEPROMs. Don't
    924 # uncomment it unless you are actually using it.
    925 #wt0	at isa? port 0x308 irq 5 drq 1	# Archive and Wangtek QIC tape drives
    926 
    927 # MCA ESDI devices
    928 edc*	at mca? slot ?			# IBM ESDI Disk Controllers
    929 ed*	at edc?
    930 
    931 
    932 # Network Interfaces
    933 
    934 # PCI network interfaces
    935 age*	at pci? dev ? function ?	# Attansic/Atheros L1 Gigabit Ethernet
    936 an*	at pci? dev ? function ?	# Aironet PC4500/PC4800 (802.11)
    937 alc*	at pci? dev ? function ?	# Attansic/Atheros L1C/L2C Ethernet
    938 ale*	at pci? dev ? function ?	# Attansic/Atheros L1E Ethernet
    939 ath*	at pci? dev ? function ?	# Atheros 5210/5211/5212 802.11
    940 atw*	at pci? dev ? function ?	# ADMtek ADM8211 (802.11)
    941 bce* 	at pci? dev ? function ?	# Broadcom 4401 10/100 Ethernet
    942 bge*	at pci? dev ? function ?	# Broadcom 570x gigabit Ethernet
    943 bnx* 	at pci? dev ? function ?	# Broadcom NetXtremeII gigabit Ethernet
    944 bwi*	at pci? dev ? function ?	# Broadcom BCM43xx wireless
    945 dge*	at pci? dev ? function ?	# Intel 82597 10GbE LR
    946 en*	at pci? dev ? function ?	# ENI/Adaptec ATM
    947 ep*	at pci? dev ? function ?	# 3Com 3c59x
    948 epic*	at pci? dev ? function ?	# SMC EPIC/100 Ethernet
    949 esh*	at pci? dev ? function ?	# Essential HIPPI card
    950 et*	at pci? dev ? function ?	# Agere/LSI ET1310/ET1301 Gigabit
    951 ex*	at pci? dev ? function ?	# 3Com 3c90x[BC]
    952 fpa*	at pci? dev ? function ?	# DEC DEFPA FDDI
    953 fxp*	at pci? dev ? function ?	# Intel EtherExpress PRO 10+/100B
    954 gsip*	at pci? dev ? function ?	# NS83820 Gigabit Ethernet
    955 hme*	at pci? dev ? function ?	# Sun Microelectronics STP2002-STQ
    956 ipw*	at pci? dev ? function ?	# Intel PRO/Wireless 2100
    957 iwi*	at pci? dev ? function ?	# Intel PRO/Wireless 2200BG
    958 iwn*	at pci? dev ? function ?	# Intel PRO/Wireless 4965AGN
    959 jme*	at pci? dev ? function ?	# JMicron JMC2[56]0 Ethernet
    960 le*	at pci? dev ? function ?	# PCnet-PCI Ethernet
    961 lii*	at pci? dev ? function ?	# Atheros L2 Fast-Ethernet
    962 lmc*	at pci? dev ? function ?	# Lan Media Corp SSI/HSSI/DS3
    963 mskc*	at pci? dev ? function ?	# Marvell Yukon 2 Gigabit Ethernet
    964 msk*	at mskc?			# Marvell Yukon 2 Gigabit Ethernet
    965 mtd*	at pci? dev ? function ?	# Myson MTD803 3-in-1 Ethernet
    966 #ndis* 	at pci? dev ? function ?	# Experimental - NDIS Network Driver
    967 ne*	at pci? dev ? function ?	# NE2000-compatible Ethernet
    968 nfe*	at pci?	dev ? function ?	# NVIDIA nForce Ethernet
    969 ntwoc*	at pci? dev ? function ?	# Riscom/N2 PCI Sync Serial
    970 pcn*	at pci? dev ? function ?	# AMD PCnet-PCI Ethernet
    971 ral*	at pci? dev ? function ?	# Ralink Technology RT25x0 802.11a/b/g
    972 re*	at pci? dev ? function ?	# Realtek 8139C+/8169/8169S/8110S
    973 rtk*	at pci? dev ? function ?	# Realtek 8129/8139
    974 rtw*	at pci? dev ? function ?	# Realtek 8180L (802.11)
    975 sf*	at pci? dev ? function ?	# Adaptec AIC-6915 Ethernet
    976 sip*	at pci? dev ? function ?	# SiS 900/DP83815 Ethernet
    977 skc*	at pci? dev ? function ?	# SysKonnect SK9821 Gigabit Ethernet
    978 sk*	at skc?				# SysKonnect SK9821 Gigabit Ethernet
    979 ste*	at pci? dev ? function ?	# Sundance ST-201 Ethernet
    980 stge*	at pci? dev ? function ?	# Sundance/Tamarack TC9021 Gigabit
    981 ti*	at pci? dev ? function ?	# Alteon ACEnic gigabit Ethernet
    982 tl*	at pci? dev ? function ?	# ThunderLAN-based Ethernet
    983 tlp*	at pci? dev ? function ?	# DECchip 21x4x and clones
    984 txp*	at pci? dev ? function ?	# 3com 3cr990
    985 vte*	at pci? dev ? function ?	# RDC R6040 10/100 Ethernet
    986 vge*	at pci? dev ? function ?	# VIATech VT612X Gigabit Ethernet
    987 vr*	at pci? dev ? function ?	# VIA Rhine Fast Ethernet
    988 wi*	at pci? dev ? function ?	# Intersil Prism Mini-PCI (802.11b)
    989 wm*	at pci? dev ? function ?	# Intel 8254x gigabit
    990 wpi*	at pci? dev ? function ?	# Intel PRO/Wireless 3945ABG
    991 xge*	at pci? dev ? function ?	# Neterion (S2io) Xframe-I 10GbE
    992 
    993 # EISA network interfaces
    994 ep*	at eisa? slot ?			# 3Com 3c579 Ethernet
    995 fea*	at eisa? slot ?			# DEC DEFEA FDDI
    996 tlp*	at eisa? slot ?			# DEC DE-425 Ethernet
    997 
    998 # ISA Plug-and-Play network interfaces
    999 an*	at isapnp?			# Aironet 802.11
   1000 ep*	at isapnp?			# 3Com 3c509 Ethernet
   1001 fmv*	at isapnp?			# Fujitsu FMV-183
   1002 le*	at isapnp?			# AMD PCnet-ISA Ethernet
   1003 ne*	at isapnp?			# NE2000-compatible Ethernet
   1004 tr*	at isapnp?			# IBM/3Com TROPIC Token-Ring
   1005 
   1006 # PCMCIA network interfaces
   1007 an*	at pcmcia? function ?		# Aironet PC4500/PC4800 (802.11)
   1008 awi*	at pcmcia? function ?		# BayStack 650/660 (802.11FH/DS)
   1009 cnw*	at pcmcia? function ?		# Xircom/Netwave AirSurfer
   1010 cs*	at pcmcia? function ?		# CS89xx Ethernet
   1011 ep*	at pcmcia? function ?		# 3Com 3c589 and 3c562 Ethernet
   1012 mbe*	at pcmcia? function ?		# MB8696x based Ethernet
   1013 ne*	at pcmcia? function ?		# NE2000-compatible Ethernet
   1014 ray*	at pcmcia? function ?		# Raytheon Raylink (802.11)
   1015 sm*	at pcmcia? function ?		# Megahertz Ethernet
   1016 # tr at pcmcia has problems with Cardbus bridges
   1017 #tr*	at pcmcia? function ?		# TROPIC based Token-Ring
   1018 wi*	at pcmcia? function ?		# Lucent/Intersil WaveLAN/IEEE (802.11)
   1019 xirc*	at pcmcia? function ?		# Xircom CreditCard Ethernet
   1020 com*	at xirc?
   1021 xi*	at xirc?
   1022 mhzc*	at pcmcia? function ?		# Megahertz Ethernet/Modem combo cards
   1023 com*	at mhzc?
   1024 sm*	at mhzc?
   1025 
   1026 # ISA network interfaces
   1027 ate0	at isa? port 0x2a0 irq ?		# AT1700
   1028 cs0	at isa? port 0x300 iomem ? irq ? drq ?	# CS8900 Ethernet
   1029 ec0	at isa? port 0x250 iomem 0xd8000 irq 9	# 3Com 3c503 Ethernet
   1030 eg0	at isa? port 0x280 irq 9		# 3c505 Ethernet cards
   1031 el0	at isa? port 0x300 irq 9		# 3c501 Ethernet cards
   1032 ep*	at isa? port ? irq ?			# 3c509 Ethernet cards
   1033 ef0	at isa? port 0x360 iomem 0xd0000 irq 7	# 3c507
   1034 ai0	at isa? port 0x360 iomem 0xd0000 irq 7	# StarLAN
   1035 fmv0	at isa? port 0x2a0 irq ?		# FMV-181/182
   1036 ix0	at isa? port 0x300 irq 10		# EtherExpress/16
   1037 iy0	at isa? port 0x360 irq ?		# EtherExpress PRO 10 ISA
   1038 lc0	at isa? port 0x320 iomem ? irq ?	# DEC EtherWORKS III (LEMAC)
   1039 #depca0	at isa? port 0x300 iomem 0xc8000 iosiz 0x8000 irq 5	# DEPCA
   1040 #le*	at depca?
   1041 nele0	at isa? port 0x320 irq 9 drq 7		# NE2100
   1042 le*	at nele?
   1043 #ntwoc0	at isa? port 0x300 irq 5 iomem 0xc8000 flags 1	# Riscom/N2 sync serial
   1044 bicc0	at isa? port 0x320 irq 10 drq 7		# BICC IsoLan
   1045 le*	at bicc?
   1046 ne0	at isa? port 0x280 irq 9		# NE[12]000 Ethernet cards
   1047 ne1	at isa? port 0x300 irq 10
   1048 sm0	at isa? port 0x300 irq 10		# SMC91C9x Ethernet
   1049 tr0	at isa? port 0xa20 iomem 0xd8000 irq ?	# IBM TROPIC based Token-Ring
   1050 tr1	at isa? port 0xa24 iomem 0xd0000 irq ?	# IBM TROPIC based Token-Ring
   1051 tr*	at isa? port ? irq ?			# 3Com TROPIC based Token-Ring
   1052 we0	at isa? port 0x280 iomem 0xd0000 irq 9	# WD/SMC Ethernet
   1053 we1	at isa? port 0x300 iomem 0xcc000 irq 10
   1054 
   1055 # CardBus network cards
   1056 ath*	at cardbus? function ?	# Atheros 5210/5211/5212 802.11
   1057 atw*	at cardbus? function ?	# ADMtek ADM8211 (802.11)
   1058 ex*	at cardbus? function ?	# 3Com 3c575TX
   1059 fxp*	at cardbus? function ?	# Intel i8255x
   1060 ral*	at cardbus? function ?	# Ralink Technology RT25x0 802.11a/b/g
   1061 re*	at cardbus? function ?	# Realtek 8139C+/8169/8169S/8110S
   1062 rtk*	at cardbus? function ?	# Realtek 8129/8139
   1063 rtw*	at cardbus? function ?	# Realtek 8180L (802.11)
   1064 tlp*	at cardbus? function ?	# DECchip 21143
   1065 
   1066 # MCA network cards
   1067 elmc*	at mca? slot ?			# 3Com EtherLink/MC (3c523)
   1068 ep*	at mca? slot ?			# 3Com EtherLink III (3c529)
   1069 we*	at mca? slot ?			# WD/SMC Ethernet
   1070 ate*	at mca? slot ?			# Allied Telesis AT1720
   1071 ne*	at mca? slot ?			# Novell NE/2 and clones
   1072 tr*	at mca? slot ?			# IBM Token Ring adapter
   1073 tra*	at mca? slot ?			# Tiara LANCard/E and clones
   1074 le*	at mca? slot ?			# SKNET Personal/MC2+
   1075 
   1076 # MII/PHY support
   1077 acphy*	at mii? phy ?			# Altima AC101 and AMD Am79c874 PHYs
   1078 amhphy* at mii? phy ?			# AMD 79c901 Ethernet PHYs
   1079 atphy*	at mii? phy ?			# Attansic/Atheros PHYs
   1080 bmtphy* at mii? phy ?			# Broadcom BCM5201 and BCM5202 PHYs
   1081 brgphy* at mii? phy ?			# Broadcom BCM5400-family PHYs
   1082 ciphy*	at mii? phy ?			# Cicada CS8201 Gig-E PHYs
   1083 dmphy*	at mii? phy ?			# Davicom DM9101 PHYs
   1084 etphy*	at mii? phy ?			# Agere/LSI ET1011 TruePHY Gig-E PHYs
   1085 exphy*	at mii? phy ?			# 3Com internal PHYs
   1086 gentbi* at mii? phy ?			# Generic Ten-Bit 1000BASE-[CLS]X PHYs
   1087 glxtphy* at mii? phy ?			# Level One LXT-1000 PHYs
   1088 gphyter* at mii? phy ?			# NS83861 Gig-E PHY
   1089 icsphy* at mii? phy ?			# Integrated Circuit Systems ICS189x
   1090 igphy*	at mii? phy ?			# Intel IGP01E1000
   1091 ihphy*	at mii? phy ?			# Intel 82577 PHYs
   1092 ikphy*	at mii? phy ?			# Intel 82563 PHYs
   1093 inphy*	at mii? phy ?			# Intel 82555 PHYs
   1094 iophy*	at mii? phy ?			# Intel 82553 PHYs
   1095 lxtphy* at mii? phy ?			# Level One LXT-970 PHYs
   1096 makphy* at mii? phy ?			# Marvell Semiconductor 88E1000 PHYs
   1097 nsphy*	at mii? phy ?			# NS83840 PHYs
   1098 nsphyter* at mii? phy ? 		# NS83843 PHYs
   1099 pnaphy* at mii? phy ?			# generic HomePNA PHYs
   1100 qsphy*	at mii? phy ?			# Quality Semiconductor QS6612 PHYs
   1101 rdcphy*	at mii? phy ?			# RDC R6040 10/100 PHY
   1102 rgephy* at mii? phy ?			# Realtek 8169S/8110S internal PHYs
   1103 rlphy*	at mii? phy ?			# Realtek 8139/8201L PHYs
   1104 sqphy*	at mii? phy ?			# Seeq 80220/80221/80223 PHYs
   1105 tlphy*	at mii? phy ?			# ThunderLAN PHYs
   1106 tqphy*	at mii? phy ?			# TDK Semiconductor PHYs
   1107 ukphy*	at mii? phy ?			# generic unknown PHYs
   1108 urlphy* at mii? phy ?			# Realtek RTL8150L internal PHYs
   1109 
   1110 
   1111 # USB Controller and Devices
   1112 
   1113 # PCI USB controllers
   1114 ehci*	at pci?	dev ? function ?	# Enhanced Host Controller
   1115 gcscehci* at pci? dev ? function ?	# Enhanced Host Controller (Geode CSC)
   1116 ohci*	at pci?	dev ? function ?	# Open Host Controller
   1117 uhci*	at pci?	dev ? function ?	# Universal Host Controller (Intel)
   1118 
   1119 # CardBus USB controllers
   1120 ehci*	at cardbus? function ?		# Enhanced Host Controller
   1121 ohci*	at cardbus? function ?		# Open Host Controller
   1122 uhci*	at cardbus? function ?		# Universal Host Controller (Intel)
   1123 
   1124 # ISA USB controllers
   1125 #slhci0	at isa? port 0x300 irq 5	# ScanLogic SL811HS
   1126 
   1127 # PCMCIA USB controllers
   1128 slhci*	at pcmcia? function ?		# ScanLogic SL811HS
   1129 
   1130 # USB bus support
   1131 usb*	at ehci?
   1132 usb*	at gcscehci?
   1133 usb*	at ohci?
   1134 usb*	at slhci?
   1135 usb*	at uhci?
   1136 
   1137 # USB Hubs
   1138 uhub*	at usb?
   1139 uhub*	at uhub? port ?
   1140 
   1141 # USB HID device
   1142 uhidev* at uhub? port ? configuration ? interface ?
   1143 
   1144 # USB Mice
   1145 ums*	at uhidev? reportid ?
   1146 wsmouse* at ums? mux 0
   1147 
   1148 # USB eGalax touch-panel
   1149 uep*	at uhub? port ?
   1150 wsmouse* at uep? mux 0
   1151 
   1152 # USB Keyboards
   1153 ukbd*	at uhidev? reportid ?
   1154 wskbd*	at ukbd? console ? mux 1
   1155 
   1156 # USB TEMPer and TEMPerHUM
   1157 uthum*	at uhidev? reportid ?
   1158 
   1159 # USB serial adapter
   1160 ucycom* at uhidev? reportid ?
   1161 
   1162 # USB Generic HID devices
   1163 uhid*	at uhidev? reportid ?
   1164 
   1165 # USB LCDs and USB-VGA adaptors
   1166 udl*	at uhub? port ?		# DisplayLink DL-1x0/1x5
   1167 wsdisplay* at udl?
   1168 
   1169 # USB Printer
   1170 ulpt*	at uhub? port ? configuration ? interface ?
   1171 
   1172 # USB Modem
   1173 umodem* at uhub? port ? configuration ?
   1174 ucom*	at umodem?
   1175 
   1176 # Option N.V. Wireless WAN modems
   1177 uhso*	at uhub? port ? configuration ?
   1178 
   1179 # USB Mass Storage
   1180 umass*	at uhub? port ? configuration ? interface ?
   1181 wd*	at umass?
   1182 
   1183 # USB audio
   1184 uaudio* at uhub? port ? configuration ?
   1185 uaudio* at usbifif?
   1186 
   1187 # USB MIDI
   1188 umidi* at uhub? port ? configuration ?
   1189 
   1190 # USB IrDA
   1191 # USB-IrDA bridge spec
   1192 uirda* at uhub? port ? configuration ? interface ?
   1193 irframe* at uirda?
   1194 
   1195 stuirda* at uhub? port ? configuration ? interface ?
   1196 irframe* at stuirda?
   1197 
   1198 # SigmaTel STIr4200 USB/IrDA Bridge
   1199 ustir* at uhub? port ?
   1200 irframe* at ustir?
   1201 
   1202 # USB Ethernet adapters
   1203 aue*	at uhub? port ?		# ADMtek AN986 Pegasus based adapters
   1204 axe*	at uhub? port ?		# ASIX AX88172 based adapters
   1205 cdce*	at uhub? port ?		# CDC, Ethernet Networking Control Model
   1206 cue*	at uhub? port ?		# CATC USB-EL1201A based adapters
   1207 kue*	at uhub? port ?		# Kawasaki LSI KL5KUSB101B based adapters
   1208 udav*	at uhub? port ?		# Davicom DM9601 based adapters
   1209 url*	at uhub? port ?		# Realtek RTL8150L based adapters
   1210 
   1211 # USB 802.11 adapters
   1212 atu*	at uhub? port ?		# Atmel AT76C50XX based adapters
   1213 otus*	at uhub? port ?		# Atheros AR9001U
   1214 ral*	at uhub? port ?		# Ralink Technology RT25x0 802.11a/b/g
   1215 rum*	at uhub? port ?		# Ralink Technology RT2501/RT2601 802.11a/b/g
   1216 upgt*	at uhub? port ?		# Intersil PrismGT
   1217 zyd*	at uhub? port ?		# Zydas ZD1211
   1218 
   1219 # Prolific PL2301/PL2302 host-to-host adapter
   1220 upl*	at uhub? port ?
   1221 
   1222 # Serial adapters
   1223 ubsa*	at uhub? port ?		# Belkin serial adapter
   1224 ucom*	at ubsa? portno ?
   1225 
   1226 uchcom* at uhub? port ? 	# WinChipHead CH341/CH340 serial adapter
   1227 ucom*	at uchcom? portno ?
   1228 
   1229 uftdi*	at uhub? port ?		# FTDI FT8U100AX serial adapter
   1230 ucom*	at uftdi? portno ?
   1231 
   1232 uipaq*	at uhub? port ?		# iPAQ PDAs
   1233 ucom*	at uipaq? portno ?
   1234 
   1235 umct*	at uhub? port ?		# MCT USB-RS232 serial adapter
   1236 ucom*	at umct? portno ?
   1237 
   1238 uplcom* at uhub? port ? 	# I/O DATA USB-RSAQ2 serial adapter
   1239 ucom*	at uplcom? portno ?
   1240 
   1241 uslsa*	at uhub? port ?		# Silicon Labs USB-RS232 serial adapter
   1242 ucom*	at uslsa? portno ?
   1243 
   1244 uvscom* at uhub? port ? 	# SUNTAC Slipper U VS-10U serial adapter
   1245 ucom*	at uvscom? portno ?
   1246 
   1247 # RIM BlackBerry
   1248 uberry* at uhub? port ?
   1249 
   1250 # Diamond Multimedia Rio 500
   1251 urio*	at uhub? port ?
   1252 
   1253 # USB Handspring Visor
   1254 uvisor* at uhub? port ?
   1255 ucom*	at uvisor?
   1256 
   1257 # Kyocera AIR-EDGE PHONE
   1258 ukyopon* at uhub? port ?
   1259 ucom*	at ukyopon? portno ?
   1260 
   1261 # USB scanners
   1262 uscanner* at uhub? port ?
   1263 
   1264 # USB scanners that use SCSI emulation, e.g., HP5300
   1265 usscanner* at uhub? port ?
   1266 
   1267 # Topfield TF5000PVR range of DVB recorders
   1268 utoppy* at uhub? port ?
   1269 
   1270 # Y@P firmware loader
   1271 uyap*	at uhub? port ?
   1272 
   1273 # D-Link DSB-R100 USB radio
   1274 udsbr*	at uhub? port ?
   1275 radio*	at udsbr?
   1276 
   1277 # USB Generic driver
   1278 ugen*	at uhub? port ?
   1279 
   1280 # USB 3G datacards
   1281 u3ginit* at uhub? port ?
   1282 u3g*	at uhub? port ?
   1283 ucom*	at u3g?
   1284 
   1285 # USB generic serial port (e.g., data over cellular)
   1286 ugensa* at uhub? port ?
   1287 ucom*	at ugensa?
   1288 
   1289 # IrDA and Consumer Ir devices
   1290 
   1291 # Toshiba Oboe
   1292 oboe*	at pci? dev ? function ?
   1293 irframe* at oboe?
   1294 
   1295 
   1296 # PCI IEEE1394 controllers
   1297 fwohci* at pci? dev ? function ?	# IEEE1394 Open Host Controller
   1298 
   1299 # CardBus IEEE1394 controllers
   1300 fwohci* at cardbus? function ?		# IEEE1394 Open Host Controller
   1301 
   1302 ieee1394if* at fwohci?
   1303 fwip*	at ieee1394if?			# IP over IEEE1394
   1304 sbp*	at ieee1394if? euihi ? euilo ?	# SCSI over IEEE1394
   1305 
   1306 
   1307 # SD/MMC/SDIO Controller and Device support
   1308 
   1309 # PCI SD/MMC controller
   1310 sdhc*	at pci?				# SD Host Controller
   1311 
   1312 # CardBus SD/MMC controller
   1313 sdhc*	at cardbus? function ?		# SD Host Controller
   1314 
   1315 sdmmc*	at sdhc?			# SD/MMC bus
   1316 ld*	at sdmmc?
   1317 
   1318 
   1319 # Audio Devices
   1320 
   1321 # PCI audio devices
   1322 auacer* at pci? dev ? function ?	# ALi M5455 integrated AC'97 Audio
   1323 auich*	at pci? dev ? function ?	# Intel ICH integrated AC'97 Audio
   1324 auixp*	at pci? dev ? function ?	# ATI IXP AC'97 Audio
   1325 autri*	at pci? dev ? function ?	# Trident 4DWAVE based AC'97 Audio
   1326 auvia*	at pci? dev ? function ?	# VIA VT82C686A integrated AC'97 Audio
   1327 #azalia* at pci? dev ? function ?	# High Definition Audio
   1328 clcs*	at pci? dev ? function ?	# Cirrus Logic CS4280
   1329 clct*	at pci? dev ? function ?	# Cirrus Logic CS4281
   1330 cmpci*	at pci? dev ? function ?	# C-Media CMI8338/8738
   1331 eap*	at pci? dev ? function ?	# Ensoniq AudioPCI
   1332 emuxki* at pci? dev ? function ?	# Creative SBLive! and PCI512
   1333 esa*	at pci? dev ? function ?	# ESS Allegro-1 / Maestro-3 PCI Audio
   1334 esm*	at pci? dev ? function ?	# ESS Maestro-1/2/2e PCI Audio Accelerator
   1335 eso*	at pci? dev ? function ?	# ESS Solo-1 PCI AudioDrive
   1336 fms*	at pci? dev ? function ?	# Forte Media FM801
   1337 gcscaudio* at pci? dev ? function ?	# AMD Geode CS5536 Companion Audio
   1338 neo*	at pci? dev ? function ?	# NeoMagic 256 AC'97 Audio
   1339 sv*	at pci? dev ? function ?	# S3 SonicVibes
   1340 yds*	at pci? dev ? function ?	# Yamaha DS-1 PCI Audio
   1341 
   1342 # ISA Plug-and-Play audio devices
   1343 ess*	at isapnp?			# ESS Tech ES1887, ES1888, ES888 audio
   1344 guspnp* at isapnp?			# Gravis Ultra Sound PnP audio
   1345 sb*	at isapnp?			# SoundBlaster-compatible audio
   1346 wss*	at isapnp?			# Windows Sound System
   1347 ym*	at isapnp?			# Yamaha OPL3-SA[23] audio
   1348 
   1349 # ISA audio devices
   1350 # the "aria" probe might give false hits
   1351 #aria0	at isa? port 0x290 irq 10 		# Aria
   1352 #ess0	at isa? port 0x220 irq 5 drq 1 drq2 5	# ESS 18XX
   1353 gus0	at isa? port 0x220 irq 7 drq 1 drq2 6	# Gravis Ultra Sound
   1354 pas0	at isa? port 0x220 irq 7 drq 1		# ProAudio Spectrum
   1355 sb0	at isa? port 0x220 irq 5 drq 1 drq2 5	# SoundBlaster
   1356 wss0	at isa? port 0x530 irq 10 drq 0	drq2 1	# Windows Sound System
   1357 #cms0	at isa? port 0x220			# Creative Music System
   1358 
   1359 # OPL[23] FM synthesizers
   1360 #opl0	at isa? port 0x388	# use only if not attached to sound card
   1361 opl*	at cmpci? flags 1
   1362 opl*	at eso?
   1363 opl*	at ess?
   1364 opl*	at fms?
   1365 opl*	at sb?
   1366 opl*	at sv?
   1367 opl*	at wss?
   1368 opl*	at yds?
   1369 opl*	at ym?
   1370 
   1371 # High Definition Audio
   1372 hdaudio*	at pci? dev ? function ?	# High Definition Audio
   1373 hdafg*		at hdaudiobus?
   1374 
   1375 # Audio support
   1376 audio*	at audiobus?
   1377 
   1378 # MPU 401 UARTs
   1379 #mpu*	at isa? port 0x330 irq 9	# MPU401 or compatible card
   1380 mpu*	at isapnp?
   1381 mpu*	at cmpci?
   1382 mpu*	at eso?
   1383 mpu*	at fms?
   1384 mpu*	at sb?
   1385 mpu*	at yds?
   1386 mpu*	at ym?
   1387 
   1388 # MIDI support
   1389 midi*	at midibus?
   1390 midi*	at pcppi?		# MIDI interface to the PC speaker
   1391 
   1392 # The spkr driver provides a simple tone interface to the built in speaker.
   1393 #spkr0	at pcppi?		# PC speaker
   1394 
   1395 
   1396 # FM-Radio devices
   1397 # ISA radio devices
   1398 #az0	at isa? port 0x350	# Aztech/PackardBell FM Radio Card
   1399 #az1	at isa? port 0x358
   1400 #rt0	at isa? port 0x20c	# AIMS Lab Radiotrack & compatible
   1401 #rt1	at isa? port 0x284
   1402 #rt2	at isa? port 0x30c
   1403 #rt3	at isa? port 0x384
   1404 #rtii0	at isa? port 0x20c	# AIMS Lab Radiotrack II FM Radio Card
   1405 #rtii1	at isa? port 0x30c
   1406 #sf2r0	at isa? port 0x384	# SoundForte RadioLink SF16-FMR2 FM Radio Card
   1407 
   1408 # PCI radio devices
   1409 #gtp*	at pci? dev ? function ? # Guillemot Maxi Radio FM 2000 Radio Card
   1410 
   1411 # Radio support
   1412 #radio*	at az?
   1413 #radio*	at gtp?
   1414 #radio*	at rt?
   1415 #radio*	at rtii?
   1416 #radio*	at sf2r?
   1417 
   1418 
   1419 # Video capture devices
   1420 
   1421 pseye* at uhub? 		# Sony PLAYSTATION(R) Eye webcam
   1422 uvideo* at uhub?		# USB Video Class capture devices
   1423 auvitek* at uhub?		# Auvitek AU0828 video capture devices
   1424 video* at videobus?
   1425 
   1426 
   1427 # TV cards
   1428 
   1429 # Brooktree 848/849/878/879 based TV cards
   1430 bktr*	at pci? dev ? function ?
   1431 radio*	at bktr?
   1432 
   1433 
   1434 # Bluetooth Controller and Device support
   1435 
   1436 # Bluetooth PCMCIA Controllers
   1437 bt3c* at pcmcia? function ?		# 3Com 3CRWB6096-A
   1438 btbc* at pcmcia? function ?		# AnyCom BlueCard LSE041/039/139
   1439 
   1440 # Bluetooth SDIO Controller
   1441 sbt* at sdmmc?
   1442 
   1443 # Bluetooth USB Controllers
   1444 ubt* at uhub? port ?
   1445 
   1446 # Bluetooth Device Hub
   1447 bthub* at bcsp?
   1448 bthub* at bt3c?
   1449 bthub* at btbc?
   1450 bthub* at btuart?
   1451 bthub* at sbt?
   1452 bthub* at ubt?
   1453 
   1454 # Bluetooth HID support
   1455 bthidev* at bthub?
   1456 
   1457 # Bluetooth Mouse
   1458 btms* at bthidev? reportid ?
   1459 wsmouse* at btms? mux 0
   1460 
   1461 # Bluetooth Keyboard
   1462 btkbd* at bthidev? reportid ?
   1463 wskbd* at btkbd? console ? mux 1
   1464 
   1465 # Bluetooth Apple Magic Mouse
   1466 btmagic* at bthub?
   1467 wsmouse* at btmagic? mux 0
   1468 
   1469 # Bluetooth Audio support
   1470 btsco* at bthub?
   1471 
   1472 
   1473 # Mice
   1474 
   1475 # ISA busmice
   1476 lms0	at isa? port 0x23c irq 5	# Logitech bus mouse
   1477 lms1	at isa? port 0x238 irq 5
   1478 mms0	at isa? port 0x23c irq 5	# Microsoft InPort mouse
   1479 mms1	at isa? port 0x238 irq 5
   1480 wsmouse*	at lms? mux 0
   1481 wsmouse*	at mms? mux 0
   1482 
   1483 
   1484 # Cryptographic Devices
   1485 
   1486 # PCI cryptographic devices
   1487 glxsb*	at pci? dev ? function ?	# AMD Geode LX Security Block
   1488 hifn*	at pci? dev ? function ?	# Hifn 7755/7811/795x
   1489 ubsec*	at pci? dev ? function ?	# Broadcom 5501/5601/580x/582x
   1490 
   1491 
   1492 # Joysticks
   1493 
   1494 #joy*	at pnpbios? index ?		# Game port
   1495 
   1496 # ISA Plug-and-Play joysticks
   1497 joy*	at isapnp?			# Game ports (usually on audio cards)
   1498 
   1499 # PCI joysticks
   1500 joy*	at pci?				# Game ports (usually on audio cards)
   1501 #joy*	at eap?				# See CAVEATS in eap(4) before enabling
   1502 joy*	at eso?				# ESS Solo-1 on-board joystick
   1503 
   1504 # ISA joysticks. Probe is a little strange; add only if you have one.
   1505 #joy0	at isa? port 0x201
   1506 
   1507 
   1508 # Miscellaneous Devices
   1509 geodegcb*  at pci? dev ? function ?	# Geode GCB area
   1510 geodewdog* at geodegcb? 		# AMD Geode SC1100 watchdog timer
   1511 geodecntr* at geodegcb? 		# AMD Geode SC1100 high res. counter
   1512 
   1513 # Planetconnect Satellite receiver driver.
   1514 #satlink0 at isa? port 0x300 drq 1
   1515 
   1516 # Middle Digital, Inc. PCI-Weasel serial console board control
   1517 # devices (watchdog timer, etc.)
   1518 weasel* at pci?
   1519 
   1520 # Pull in optional local configuration
   1521 cinclude "arch/i386/conf/GENERIC.local"
   1522 
   1523 
   1524 # Pseudo-Devices
   1525 
   1526 pseudo-device 	crypto			# /dev/crypto device
   1527 pseudo-device	swcrypto		# software crypto implementation
   1528 
   1529 # disk/mass storage pseudo-devices
   1530 pseudo-device	bio			# RAID control device driver
   1531 pseudo-device	ccd		4	# concatenated/striped disk devices
   1532 pseudo-device	cgd		4	# cryptographic disk devices
   1533 pseudo-device	raid		8	# RAIDframe disk driver
   1534 options 	RAID_AUTOCONFIG		# auto-configuration of RAID components
   1535 # Options to enable various other RAIDframe RAID types.
   1536 #options 	RF_INCLUDE_EVENODD=1
   1537 #options 	RF_INCLUDE_RAID5_RS=1
   1538 #options 	RF_INCLUDE_PARITYLOGGING=1
   1539 #options 	RF_INCLUDE_CHAINDECLUSTER=1
   1540 #options 	RF_INCLUDE_INTERDECLUSTER=1
   1541 #options 	RF_INCLUDE_PARITY_DECLUSTERING=1
   1542 #options 	RF_INCLUDE_PARITY_DECLUSTERING_DS=1
   1543 pseudo-device	fss			# file system snapshot device
   1544 
   1545 pseudo-device	md			# memory disk device (ramdisk)
   1546 options 	MEMORY_DISK_HOOKS	# enable root ramdisk
   1547 options 	MEMORY_DISK_DYNAMIC	# loaded via kernel module(7)
   1548 
   1549 pseudo-device	vnd			# disk-like interface to files
   1550 options 	VND_COMPRESSION		# compressed vnd(4)
   1551 
   1552 # NPF
   1553 #pseudo-device	npf
   1554 
   1555 # network pseudo-devices
   1556 pseudo-device	bpfilter		# Berkeley packet filter
   1557 #pseudo-device	carp			# Common Address Redundancy Protocol
   1558 pseudo-device	ipfilter		# IP filter (firewall) and NAT
   1559 pseudo-device	loop			# network loopback
   1560 #pseudo-device	ifmpls			# MPLS pseudo-interface
   1561 pseudo-device	ppp			# Point-to-Point Protocol
   1562 pseudo-device	pppoe			# PPP over Ethernet (RFC 2516)
   1563 #options	PPPOE_SERVER            # Enable PPPoE server via link0
   1564 pseudo-device	sl			# Serial Line IP
   1565 pseudo-device	strip			# Starmode Radio IP (Metricom)
   1566 pseudo-device	irframetty		# IrDA frame line discipline
   1567 pseudo-device	tap			# virtual Ethernet
   1568 pseudo-device	tun			# network tunneling over tty
   1569 pseudo-device	gre			# generic L3 over IP tunnel
   1570 pseudo-device	gif			# IPv[46] over IPv[46] tunnel (RFC 1933)
   1571 #pseudo-device	faith			# IPv[46] TCP relay translation i/f
   1572 pseudo-device	stf			# 6to4 IPv6 over IPv4 encapsulation
   1573 pseudo-device	vlan			# IEEE 802.1q encapsulation
   1574 pseudo-device	bridge			# simple inter-network bridging
   1575 #options 	BRIDGE_IPF		# bridge uses IP/IPv6 pfil hooks too
   1576 pseudo-device	agr			# IEEE 802.3ad link aggregation
   1577 #pseudo-device	pf			# PF packet filter
   1578 #pseudo-device	pflog			# PF log if
   1579 #pseudo-device 	etherip 		# Tunnel Ethernet over IP
   1580 # srt is EXPERIMENTAL
   1581 #pseudo-device	srt			# source-address-based routing
   1582 
   1583 #
   1584 # accept filters, built as module(7)s by default
   1585 #pseudo-device	accf_data		# "dataready" accept filter
   1586 #pseudo-device	accf_http		# "httpready" accept filter
   1587 
   1588 # miscellaneous pseudo-devices
   1589 pseudo-device	pty			# pseudo-terminals
   1590 pseudo-device	sequencer	1	# MIDI sequencer
   1591 # rnd works; RND_COM does not on port i386 yet.
   1592 pseudo-device	rnd			# /dev/random and in-kernel generator
   1593 #options 	RND_COM			# use "com" randomness as well (BROKEN)
   1594 pseudo-device	clockctl		# user control of clock subsystem
   1595 pseudo-device	ksyms			# /dev/ksyms
   1596 pseudo-device	lockstat		# lock profiling
   1597 pseudo-device	bcsp			# BlueCore Serial Protocol
   1598 pseudo-device	btuart			# Bluetooth HCI UART (H4)
   1599 #pseudo-device	gpiosim		1	# GPIO simulator
   1600 
   1601 # a pseudo device needed for Coda	# also needs CODA (above)
   1602 #pseudo-device	vcoda		4	# coda minicache <-> venus comm.
   1603 
   1604 # a pseudo device needed for SMBFS
   1605 #pseudo-device	nsmb			# experimental - SMB requester
   1606 
   1607 # wscons pseudo-devices
   1608 pseudo-device	wsmux			# mouse & keyboard multiplexor
   1609 pseudo-device	wsfont
   1610 
   1611 # cmos(4) pseudo-device
   1612 pseudo-device	cmos
   1613 
   1614 # userland interface to drivers, including autoconf and properties retrieval
   1615 pseudo-device	drvctl
   1616 
   1617 options 	FILEASSOC		# fileassoc(9) - required for Veriexec
   1618 
   1619 # Veriexec
   1620 pseudo-device	veriexec
   1621 #
   1622 # Uncomment the fingerprint methods below that are desired. Note that
   1623 # removing fingerprint methods will have almost no impact on the kernel
   1624 # code size.
   1625 #
   1626 options 	VERIFIED_EXEC_FP_RMD160
   1627 options 	VERIFIED_EXEC_FP_SHA256
   1628 options 	VERIFIED_EXEC_FP_SHA384
   1629 options 	VERIFIED_EXEC_FP_SHA512
   1630 options 	VERIFIED_EXEC_FP_SHA1
   1631 options 	VERIFIED_EXEC_FP_MD5
   1632 
   1633 options 	PAX_MPROTECT=0		# PaX mprotect(2) restrictions
   1634 options 	PAX_ASLR=0		# PaX Address Space Layout Randomization
   1635