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GENERIC revision 1.1022
      1 # $NetBSD: GENERIC,v 1.1022 2011/02/24 10:56:01 jruoho 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: 1.1022 $"
     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 coretemp*	at cpu?		# Intel on-die thermal sensor
     42 est0		at cpu0		# Intel Enhanced SpeedStep (non-ACPI)
     43 #padlock0	at cpu0		# VIA PadLock
     44 powernow0	at cpu0		# AMD PowerNow! and Cool'n'Quiet (non-ACPI)
     45 
     46 # Intel(R) On Demand Clock Modulation (aka ODCM)
     47 #options 	INTEL_ONDEMAND_CLOCKMOD
     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		# UFS quotas
    195 #options 	FFS_EI		# FFS Endian Independent support
    196 options 	WAPBL		# File system journaling support - Experimental
    197 #options 	UFS_DIRHASH	# UFS Large Directory Hashing - Experimental
    198 #options 	NFSSERVER	# Network File System server
    199 #options 	FFS_NO_SNAPSHOT	# No FFS snapshot support
    200 #options 	EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and
    201 				# immutable) behave as system flags.
    202 
    203 # Networking options
    204 #options 	GATEWAY		# packet forwarding
    205 options 	INET		# IP + ICMP + TCP + UDP
    206 options 	INET6		# IPv6
    207 #options 	IPSEC		# IP security
    208 #options 	IPSEC_ESP	# IP security (encryption part; define w/IPSEC)
    209 #options 	IPSEC_NAT_T	# IPsec NAT traversal (NAT-T)
    210 #options 	IPSEC_DEBUG	# debug for IP security
    211 #options	MPLS		# MultiProtocol Label Switching (needs ifmpls)
    212 #options 	MROUTING	# IP multicast routing
    213 #options 	PIM		# Protocol Independent Multicast
    214 #options 	ISO,TPIP	# OSI
    215 #options 	EON		# OSI tunneling over IP
    216 options 	NETATALK	# AppleTalk networking protocols
    217 #options 	PPP_BSDCOMP	# BSD-Compress compression support for PPP
    218 #options 	PPP_DEFLATE	# Deflate compression support for PPP
    219 options 	PPP_FILTER	# Active filter support for PPP (requires bpf)
    220 options 	PFIL_HOOKS	# pfil(9) packet filter hooks
    221 options 	IPFILTER_LOG	# ipmon(8) log support
    222 options 	IPFILTER_LOOKUP	# ippool(8) support
    223 options 	IPFILTER_COMPAT # Compat for IP-Filter
    224 #options 	IPFILTER_DEFAULT_BLOCK	# block all packets by default
    225 #options 	TCP_DEBUG	# Record last TCP_NDEBUG packets with SO_DEBUG
    226 
    227 #options 	ALTQ		# Manipulate network interfaces' output queues
    228 #options 	ALTQ_BLUE	# Stochastic Fair Blue
    229 #options 	ALTQ_CBQ	# Class-Based Queueing
    230 #options 	ALTQ_CDNR	# Diffserv Traffic Conditioner
    231 #options 	ALTQ_FIFOQ	# First-In First-Out Queue
    232 #options 	ALTQ_FLOWVALVE	# RED/flow-valve (red-penalty-box)
    233 #options 	ALTQ_HFSC	# Hierarchical Fair Service Curve
    234 #options 	ALTQ_LOCALQ	# Local queueing discipline
    235 #options 	ALTQ_PRIQ	# Priority Queueing
    236 #options 	ALTQ_RED	# Random Early Detection
    237 #options 	ALTQ_RIO	# RED with IN/OUT
    238 #options 	ALTQ_WFQ	# Weighted Fair Queueing
    239 
    240 # These options enable verbose messages for several subsystems.
    241 # Warning, these may compile large string tables into the kernel!
    242 #options 	ACPIVERBOSE	# verbose ACPI device autoconfig messages
    243 #options 	EISAVERBOSE	# verbose EISA device autoconfig messages
    244 #options 	MIIVERBOSE	# verbose PHY autoconfig messages
    245 #options 	PCIVERBOSE	# verbose PCI device autoconfig messages
    246 #options 	PCI_CONFIG_DUMP	# verbosely dump PCI config space
    247 #options 	PCMCIAVERBOSE	# verbose PCMCIA configuration messages
    248 options 	SCSIVERBOSE	# human readable SCSI error messages
    249 #options 	USBVERBOSE	# verbose USB device autoconfig messages
    250 #options 	PNPBIOSVERBOSE	# verbose PnP BIOS messages
    251 #options 	PNPBIOSDEBUG	# more fulsome PnP BIOS debugging messages
    252 #options 	MCAVERBOSE	# verbose MCA device autoconfig messages
    253 
    254 options 	NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM
    255 
    256 #
    257 # wscons options
    258 #
    259 # builtin terminal emulations
    260 #options 	WSEMUL_SUN		# sun terminal emulation
    261 options 	WSEMUL_VT100		# VT100 / VT220 emulation
    262 # customization of console and kernel output - see dev/wscons/wsdisplayvar.h
    263 options 	WSDISPLAY_CUSTOM_OUTPUT	# color customization from wsconsctl(8)
    264 #options 	WS_DEFAULT_FG=WSCOL_WHITE
    265 #options 	WS_DEFAULT_BG=WSCOL_BLACK
    266 #options 	WS_DEFAULT_COLATTR="(0)"
    267 #options 	WS_DEFAULT_MONOATTR="(0)"
    268 options 	WS_KERNEL_FG=WSCOL_GREEN
    269 #options 	WS_KERNEL_BG=WSCOL_BLACK
    270 #options 	WS_KERNEL_COLATTR=""
    271 #options 	WS_KERNEL_MONOATTR=""
    272 # customization of console border color
    273 options 	WSDISPLAY_CUSTOM_BORDER	# custom border colors via wsconsctl(8)
    274 #options 	WSDISPLAY_BORDER_COLOR=WSCOL_BLUE	# default color
    275 # compatibility to other console drivers
    276 options 	WSDISPLAY_COMPAT_PCVT		# emulate some ioctls
    277 options 	WSDISPLAY_COMPAT_SYSCONS	# emulate some ioctls
    278 options 	WSDISPLAY_COMPAT_USL		# VT handling
    279 options 	WSDISPLAY_COMPAT_RAWKBD		# can get raw scancodes
    280 #options 	WSKBD_EVENT_AUTOREPEAT		# auto repeat in event mode
    281 #options 	WSKBD_USONLY			# strip off non-US keymaps
    282 # don't attach pckbd as the console if no PS/2 keyboard is found
    283 options 	PCKBD_CNATTACH_MAY_FAIL
    284 # see dev/pckbport/wskbdmap_mfii.c for implemented layouts
    285 #options 	PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" # for pckbd driver
    286 #options 	UKBD_LAYOUT="(KB_DE | KB_NODEAD)"  # for ukbd driver
    287 # allocate a number of virtual screens at autoconfiguration time
    288 #options 	WSDISPLAY_DEFAULTSCREENS=4
    289 # use a large software cursor that doesn't blink
    290 options 	PCDISPLAY_SOFTCURSOR
    291 # modify the screen type of the console; defaults to "80x25"
    292 #options 	VGA_CONSOLE_SCREENTYPE="\"80x24\""
    293 # work around a hardware bug that loaded fonts don't work; found on ATI cards
    294 #options 	VGA_CONSOLE_ATI_BROKEN_FONTSEL
    295 # console scrolling support.
    296 options 	WSDISPLAY_SCROLLSUPPORT
    297 # enable VGA raster mode capable of displaying multilingual text on console
    298 #options 	VGA_RASTERCONSOLE
    299 # enable splash screen support; requires genfb or radeonfb
    300 #options 	SPLASHSCREEN
    301 
    302 # Keylock support
    303 #options 	KEYLOCK
    304 #options 	secmodel_keylock	# Requires options KEYLOCK
    305 
    306 # Kernel root file system and dump configuration.
    307 config		netbsd	root on ? type ?
    308 #config		netbsd	root on sd0a type ffs
    309 #config		netbsd	root on ? type nfs
    310 
    311 #
    312 # Device configuration
    313 #
    314 
    315 # Doesn't do anything yet.
    316 #p64h2apic*	at pci? dev? function?	# P64H2 IOxAPIC
    317 
    318 #apm0		at mainbus0		# Advanced power management
    319 
    320 # Tuning for power management, see apm(4) for more details.
    321 #options 	APM_NO_IDLE		# Don't call BIOS CPU idle function
    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 #options 	APM_DISABLE_INTERRUPTS=0 # Don't disable interrupts
    326 
    327 
    328 # Basic Bus Support
    329 
    330 #IPMI support
    331 ipmi0		at mainbus?
    332 
    333 # Advanced Configuration and Power Interface
    334 
    335 # This option can be used to retrieve CPU and APIC information.
    336 # that I/O APICs can be used if ACPI is enabled below.
    337 #options 	MPBIOS_SCANPCI	# find PCI roots using MPBIOS
    338 options 	ACPI_SCANPCI	# find PCI roots using ACPI
    339 
    340 acpi0 		at mainbus0
    341 
    342 #options 	ACPI_ACTIVATE_DEV	# If set, activate inactive devices
    343 options 	VGA_POST		# in-kernel support for VGA POST
    344 
    345 # ACPI devices
    346 apm*		at acpi?		# ACPI apm emulation
    347 acpiacad*	at acpi?		# ACPI AC Adapter
    348 acpibat*	at acpi?		# ACPI Battery
    349 acpibut*	at acpi?		# ACPI Button
    350 #acpicpu*	at acpi?		# ACPI CPU
    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 # VIA C7 Temperature sensor
    640 options 	VIA_C7TEMP
    641 
    642 # Intel ICH SMBus controller
    643 ichsmb* at pci? dev ? function ?
    644 iic*	at ichsmb?
    645 
    646 # NVIDIA nForce2/3/4 SMBus controller
    647 nfsmbc* at pci? dev ? function ?
    648 nfsmb*	at nfsmbc?
    649 iic*	at nfsmb?
    650 
    651 # Intel PIIX4 power management controllers
    652 piixpm* at pci? dev ? function ?	# PIIX4 compatible PM controller
    653 iic*	at piixpm?			# SMBus on PIIX4
    654 
    655 # dbCool Thermal monitor and fan controller
    656 #dbcool* at iic? addr 0x2C		# Unknown other motherboard(s)
    657 #dbcool* at iic? addr 0x2D		# Tyan S2881
    658 #dbcool* at iic? addr 0x2E		# Tyan S2882-D
    659 
    660 # IBM Thinkpad Active Protection System
    661 #aps0 	at isa? port 0x1600
    662 
    663 # Fintek Super I/O with hardware monitor
    664 #finsio0 	at isa? port 0x4e
    665 
    666 # iTE IT87xxF Super I/O with watchdog and sensors support
    667 #itesio0 	at isa? port 0x2e
    668 
    669 # Winbond LPC Super I/O
    670 #wbsio*	at isa? port 0x2e
    671 #wbsio*	at isa? port 0x4e
    672 
    673 # IBM Hawk Integrated Systems Management Processor
    674 #ibmhawk0	at iic?	addr 0x37
    675 
    676 # LM7[89] and compatible hardware monitors
    677 # Use flags to select temp sensor type (see lm(4) man page for details)
    678 #lm0	at isa?	port 0x290 flags 0x0	# other common: 0x280, 0x310
    679 #lm*	at wbsio?
    680 
    681 # SMSC LPC47B397 hardware monitor functions
    682 #smsc0	at isa? port 0x02e
    683 
    684 # SMSC LPC47M192 hardware monitor
    685 #smscmon*	at iic? addr 0x2c
    686 #smscmon*	at iic? addr 0x2d	# (alternate address)
    687 
    688 # PC87366 hardware monitor
    689 #nsclpcsio*	at isa?
    690 #gpio*		at nsclpcsio?
    691 
    692 # Abit uGuru Hardware system monitor
    693 #ug0    at isa? port 0xe0
    694 
    695 # VIA VT82C686A/VT8231 Hardware Monitor and Power Management Timer
    696 #viaenv* 	at pci? dev ? function ?
    697 
    698 # Serial Presence Detect capable memory modules
    699 #spdmem* at iic? addr 0x50
    700 #spdmem* at iic? addr 0x51
    701 #spdmem* at iic? addr 0x52
    702 #spdmem* at iic? addr 0x53
    703 #spdmem* at iic? addr 0x54
    704 #spdmem* at iic? addr 0x55
    705 #spdmem* at iic? addr 0x56
    706 #spdmem* at iic? addr 0x57
    707 
    708 # I2O devices
    709 iop*	at pci? dev ? function ?	# I/O processor
    710 iopsp*	at iop? tid ?			# SCSI/FC-AL ports
    711 ld*	at iop? tid ?			# block devices
    712 dpti*	at iop? tid 0			# DPT/Adaptec control interface
    713 
    714 # GPIO devices
    715 #gpio*	at gscpcib?
    716 #gpio*	at gpiosim?
    717 
    718 # 1-Wire support
    719 #gpioow* 	at gpio? offset ? mask ?	# 1-wire bitbanging via gpio
    720 #gpioow* 	at gpio?
    721 #onewire*	at gpioow?
    722 
    723 # 1-Wire devices
    724 #owtemp* 	at onewire?			# Temperature sensors
    725 
    726 # Keylock support
    727 #gpiolock*	at gpio?
    728 
    729 # SCSI Controllers and Devices
    730 
    731 # PCI SCSI controllers
    732 adv*	at pci? dev ? function ?	# AdvanSys 1200[A,B], 9xx[U,UA] SCSI
    733 adw*	at pci? dev ? function ?	# AdvanSys 9x0UW[D], 3940U[2,3]W SCSI
    734 ahc*	at pci? dev ? function ?	# Adaptec [23]94x, aic78x0 SCSI
    735 ahd*	at pci? dev ? function ?	# Adaptec 29320, 39320 (aic790x) SCSI
    736 bha*	at pci? dev ? function ?	# BusLogic 9xx SCSI
    737 dpt*	at pci? dev ? function ?	# DPT SmartCache/SmartRAID
    738 iha*	at pci? dev ? function ?	# Initio INIC-940/950 SCSI
    739 isp*	at pci? dev ? function ?	# Qlogic ISP [12]0x0 SCSI/FibreChannel
    740 mfi*	at pci? dev ? function ?	# LSI MegaRAID SAS
    741 mly*	at pci? dev ? function ?	# Mylex AcceleRAID and eXtremeRAID
    742 mpt*	at pci? dev ? function ?	# LSI Fusion SCSI/FC
    743 njs*	at pci? dev ? function ?	# Workbit NinjaSCSI-32
    744 pcscp*	at pci? dev ? function ?	# AMD 53c974 PCscsi-PCI SCSI
    745 siop*	at pci? dev ? function ?	# Symbios 53c8xx SCSI
    746 esiop*	at pci? dev ? function ?	# Symbios 53c875 SCSI and newer
    747 #options 	SIOP_SYMLED		# drive the act. LED in software
    748 trm*	at pci? dev ? function ?	# Tekram DC-395U/UW/F, DC-315/U SCSI
    749 
    750 # EISA SCSI controllers
    751 ahb*	at eisa? slot ?			# Adaptec 174[02] SCSI
    752 ahc*	at eisa? slot ?			# Adaptec 274x, aic7770 SCSI
    753 bha*	at eisa? slot ?			# BusLogic 7xx SCSI
    754 dpt*	at eisa? slot ?			# DPT EATA SCSI
    755 uha*	at eisa? slot ?			# UltraStor 24f SCSI
    756 
    757 # PCMCIA SCSI controllers
    758 aic*	at pcmcia? function ?		# Adaptec APA-1460 SCSI
    759 esp*	at pcmcia? function ?		# Qlogic ESP406/FAS408 SCSI
    760 spc* 	at pcmcia? function ?		# Fujitsu MB87030/MB89352 SCSI
    761 
    762 # ISA Plug-and-Play SCSI controllers
    763 aha*	at isapnp? 			# Adaptec AHA-154[02
    764 aic*	at isapnp?			# Adaptec AHA-1520B
    765 
    766 # ISA SCSI controllers
    767 adv0	at isa? port ? irq ? drq ?	# AdvanSys APB-514[02] SCSI
    768 aha0	at isa? port 0x330 irq ? drq ?	# Adaptec 154[02] SCSI
    769 aha1	at isa? port 0x334 irq ? drq ?
    770 ahc0	at isa? port ? irq ?		# Adaptec 284x SCSI
    771 aic0	at isa? port 0x340 irq 11	# Adaptec 152[02] SCSI
    772 bha0	at isa? port 0x330 irq ? drq ?	# BusLogic [457]4X SCSI
    773 bha1	at isa? port 0x334 irq ? drq ?
    774 # The "nca" and "dpt" probes might give false hits or hang your machine.
    775 #dpt0	at isa? port 0x170 irq ? drq ?	# DPT SmartCache/SmartRAID
    776 #nca0	at isa? port 0x360 irq 15	# Port-mapped NCR 53C80 controller
    777 #nca1	at isa? iomem 0xd8000 irq 5	# Memory-mapped controller (T128, etc.)
    778 sea0	at isa? iomem 0xc8000 irq 5	# Seagate/Future Domain SCSI
    779 uha0	at isa? port 0x330 irq ? drq ?	# UltraStor [13]4f SCSI
    780 uha1	at isa? port 0x340 irq ? drq ?
    781 wds0	at isa? port 0x350 irq 15 drq 6	# WD7000 and TMC-7000 controllers
    782 wds1	at isa? port 0x358 irq 11 drq 5
    783 
    784 # CardBus SCSI cards
    785 adv*	at cardbus? function ?	# AdvanSys 1200[A,B], 9xx[U,UA] SCSI
    786 ahc*	at cardbus? function ?	# Adaptec ADP-1480
    787 njs*	at cardbus? function ?	# Workbit NinjaSCSI-32
    788 
    789 # MCA SCSI cards
    790 aha*	at mca? slot ?			# Adaptec AHA-1640
    791 
    792 # SCSI bus support
    793 scsibus* at scsi?
    794 
    795 # SCSI devices
    796 sd*	at scsibus? target ? lun ?	# SCSI disk drives
    797 st*	at scsibus? target ? lun ?	# SCSI tape drives
    798 cd*	at scsibus? target ? lun ?	# SCSI CD-ROM drives
    799 ch*	at scsibus? target ? lun ?	# SCSI autochangers
    800 ses*	at scsibus? target ? lun ?	# SCSI Enclosure Services devices
    801 ss*	at scsibus? target ? lun ?	# SCSI scanners
    802 uk*	at scsibus? target ? lun ?	# SCSI unknown
    803 
    804 
    805 # RAID controllers and devices
    806 aac*	at pci? dev ? function ?	# Adaptec AAC family
    807 amr*	at pci? dev ? function ?	# AMI/LSI Logic MegaRAID
    808 arcmsr* at pci? dev ? function ?	# Areca SATA RAID controllers
    809 cac*	at eisa? slot ?			# Compaq EISA array controllers
    810 cac*	at pci? dev ? function ?	# Compaq PCI array controllers
    811 ciss*	at pci? dev ? function ?	# HP Smart Array controllers
    812 icp*	at pci? dev ? function ?	# ICP-Vortex GDT & Intel RAID
    813 mlx*	at pci? dev ? function ?	# Mylex DAC960 & DEC SWXCR family
    814 mlx*	at eisa? slot ?			# Mylex DAC960 & DEC SWXCR family
    815 twa*	at pci? dev ? function ?	# 3ware Escalade 95xx RAID controllers
    816 twe*	at pci? dev ? function ?	# 3ware Escalade RAID controllers
    817 
    818 ld*	at aac? unit ?			# logical disk devices
    819 ld*	at amr? unit ?
    820 ld*	at cac? unit ?
    821 ld*	at icp? unit ?
    822 ld*	at twa? unit ?
    823 ld*	at twe? unit ?
    824 ld*	at mlx? unit ?
    825 
    826 icpsp*	at icp? unit ?			# SCSI pass-through
    827 
    828 # IDE and related devices
    829 # PCI IDE controllers - see pciide(4) for supported hardware.
    830 # The 0x0001 flag force the driver to use DMA, even if the driver doesn't know
    831 # how to set up DMA modes for this chip. This may work, or may cause
    832 # a machine hang with some controllers.
    833 pciide* 	at pci? dev ? function ? flags 0x0000	# GENERIC pciide driver
    834 acardide*	at pci? dev ? function ?	# Acard IDE controllers
    835 aceride* 	at pci? dev ? function ?	# Acer Lab IDE controllers
    836 ahcisata* 	at pci? dev ? function ?	# AHCI SATA controllers
    837 artsata* 	at pci? dev ? function ?	# Intel i31244 SATA controller
    838 cmdide* 	at pci? dev ? function ?	# CMD tech IDE controllers
    839 cypide* 	at pci? dev ? function ?	# Cypress IDE controllers
    840 gcscide* 	at pci? dev ? function ? 	# AMD CS5535 Companion IDE controllers
    841 geodeide* 	at pci? dev ? function ?	# AMD Geode IDE controllers
    842 hptide* 	at pci? dev ? function ?	# Triones/HighPoint IDE controllers
    843 iteide* 	at pci? dev ? function ?	# IT Express IDE controllers
    844 ixpide* 	at pci? dev ? function ?	# ATI IXP IDE controllers
    845 jmide*		at pci? dev ? function ?	# JMicron PCI-e PATA/SATA controllers
    846 ahcisata* 	at jmide?
    847 mvsata* 	at pci? dev ? function ?	# Marvell Hercules-I/II
    848 optiide* 	at pci? dev ? function ?	# Opti IDE controllers
    849 piixide* 	at pci? dev ? function ?	# Intel IDE controllers
    850 pdcide* 	at pci? dev ? function ?	# Promise IDE controllers
    851 pdcsata*	at pci? dev ? function ?	# Promise SATA150 controllers
    852 rccide* 	at pci? dev ? function ?	# ServerWorks IDE controllers
    853 satalink*	at pci? dev ? function ?	# SiI SATALink controllers
    854 schide* 	at pci? dev ? function ?	# Intel SCH IDE controllers
    855 siisata*	at pci? dev ? function ?	# SiI SteelVine controllers
    856 siside* 	at pci? dev ? function ?	# SiS IDE controllers
    857 slide*		at pci? dev ? function ?	# Symphony Labs IDE controllers
    858 svwsata* 	at pci? dev ? function ?	# ServerWorks SATA controllers
    859 stpcide*	at pci? dev ? function ?	# STMicro STPC IDE controllers
    860 toshide*	at pci? dev ? function ?	# TOSHIBA PICCOLO controllers
    861 viaide* 	at pci? dev ? function ?	# VIA/AMD/Nvidia IDE controllers
    862 
    863 # ISA Plug-and-Play IDE controllers
    864 wdc*	at isapnp?
    865 
    866 # PCMCIA IDE controllers
    867 wdc*	at pcmcia? function ?
    868 
    869 # CardBus IDE controllers
    870 njata*	at cardbus? function ? flags 0x01	# Workbit NinjaATA-32
    871 siisata* at cardbus? function ? 		# SiI SteelVine controllers
    872 
    873 # ISA ST506, ESDI, and IDE controllers
    874 # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will
    875 # fall back to 16bits I/O if 32bits I/O are not functional).
    876 # Some controllers pass the initial 32bit test, but will fail later.
    877 wdc0	at isa? port 0x1f0 irq 14 flags 0x00
    878 wdc1	at isa? port 0x170 irq 15 flags 0x00
    879 
    880 # ATA (IDE) bus support
    881 atabus* at ata?
    882 options 	ATADEBUG
    883 
    884 # IDE drives
    885 # Flags are used only with controllers that support DMA operations
    886 # and mode settings (e.g. some pciide controllers)
    887 # The lowest order four bits (rightmost digit) of the flags define the PIO
    888 # mode to use, the next set of four bits the DMA mode and the third set the
    889 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode
    890 # to use, and the last bit must be 1 for this setting to be used.
    891 # For DMA and UDMA, 0xf (1111) means 'disable'.
    892 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'.
    893 # (0xc=1100, 0xa=1010, 0xf=1111)
    894 # 0x0000 means "use whatever the drive claims to support".
    895 wd*	at atabus? drive ? flags 0x0000
    896 
    897 # ATA RAID configuration support, as found on some Promise controllers.
    898 pseudo-device	ataraid
    899 ld*	at ataraid? vendtype ? unit ?
    900 
    901 # ATAPI bus support
    902 atapibus* at atapi?
    903 
    904 # ATAPI devices
    905 # flags have the same meaning as for IDE drives.
    906 cd*	at atapibus? drive ? flags 0x0000	# ATAPI CD-ROM drives
    907 sd*	at atapibus? drive ? flags 0x0000	# ATAPI disk drives
    908 st*	at atapibus? drive ? flags 0x0000	# ATAPI tape drives
    909 uk*	at atapibus? drive ? flags 0x0000	# ATAPI unknown
    910 
    911 
    912 # Miscellaneous mass storage devices
    913 
    914 # ISA floppy
    915 fdc0	at isa? port 0x3f0 irq 6 drq 2	# standard PC floppy controllers
    916 #fdc1	at isa? port 0x370 irq ? drq ?
    917 fd*	at fdc? drive ?			# the drives themselves
    918 # some machines need you to do this instead of fd*
    919 #fd0	at fdc0 drive 0
    920 
    921 # ISA CD-ROM devices
    922 #mcd0	at isa? port 0x300 irq 10	# Mitsumi CD-ROM drives
    923 
    924 # ISA tape devices
    925 # note: the wt driver conflicts unpleasantly with SMC boards at the
    926 # same I/O address. The probe reprograms their EEPROMs. Don't
    927 # uncomment it unless you are actually using it.
    928 #wt0	at isa? port 0x308 irq 5 drq 1	# Archive and Wangtek QIC tape drives
    929 
    930 # MCA ESDI devices
    931 edc*	at mca? slot ?			# IBM ESDI Disk Controllers
    932 ed*	at edc?
    933 
    934 
    935 # Network Interfaces
    936 
    937 # PCI network interfaces
    938 age*	at pci? dev ? function ?	# Attansic/Atheros L1 Gigabit Ethernet
    939 an*	at pci? dev ? function ?	# Aironet PC4500/PC4800 (802.11)
    940 alc*	at pci? dev ? function ?	# Attansic/Atheros L1C/L2C Ethernet
    941 ale*	at pci? dev ? function ?	# Attansic/Atheros L1E Ethernet
    942 ath*	at pci? dev ? function ?	# Atheros 5210/5211/5212 802.11
    943 atw*	at pci? dev ? function ?	# ADMtek ADM8211 (802.11)
    944 bce* 	at pci? dev ? function ?	# Broadcom 4401 10/100 Ethernet
    945 bge*	at pci? dev ? function ?	# Broadcom 570x gigabit Ethernet
    946 bnx* 	at pci? dev ? function ?	# Broadcom NetXtremeII gigabit Ethernet
    947 bwi*	at pci? dev ? function ?	# Broadcom BCM43xx wireless
    948 dge*	at pci? dev ? function ?	# Intel 82597 10GbE LR
    949 en*	at pci? dev ? function ?	# ENI/Adaptec ATM
    950 ep*	at pci? dev ? function ?	# 3Com 3c59x
    951 epic*	at pci? dev ? function ?	# SMC EPIC/100 Ethernet
    952 esh*	at pci? dev ? function ?	# Essential HIPPI card
    953 et*	at pci? dev ? function ?	# Agere/LSI ET1310/ET1301 Gigabit
    954 ex*	at pci? dev ? function ?	# 3Com 3c90x[BC]
    955 fpa*	at pci? dev ? function ?	# DEC DEFPA FDDI
    956 fxp*	at pci? dev ? function ?	# Intel EtherExpress PRO 10+/100B
    957 gsip*	at pci? dev ? function ?	# NS83820 Gigabit Ethernet
    958 hme*	at pci? dev ? function ?	# Sun Microelectronics STP2002-STQ
    959 ipw*	at pci? dev ? function ?	# Intel PRO/Wireless 2100
    960 iwi*	at pci? dev ? function ?	# Intel PRO/Wireless 2200BG
    961 iwn*	at pci? dev ? function ?	# Intel PRO/Wireless 4965AGN
    962 jme*	at pci? dev ? function ?	# JMicron JMC2[56]0 Ethernet
    963 le*	at pci? dev ? function ?	# PCnet-PCI Ethernet
    964 lii*	at pci? dev ? function ?	# Atheros L2 Fast-Ethernet
    965 lmc*	at pci? dev ? function ?	# Lan Media Corp SSI/HSSI/DS3
    966 mskc*	at pci? dev ? function ?	# Marvell Yukon 2 Gigabit Ethernet
    967 msk*	at mskc?			# Marvell Yukon 2 Gigabit Ethernet
    968 mtd*	at pci? dev ? function ?	# Myson MTD803 3-in-1 Ethernet
    969 #ndis* 	at pci? dev ? function ?	# Experimental - NDIS Network Driver
    970 ne*	at pci? dev ? function ?	# NE2000-compatible Ethernet
    971 nfe*	at pci?	dev ? function ?	# NVIDIA nForce Ethernet
    972 ntwoc*	at pci? dev ? function ?	# Riscom/N2 PCI Sync Serial
    973 pcn*	at pci? dev ? function ?	# AMD PCnet-PCI Ethernet
    974 ral*	at pci? dev ? function ?	# Ralink Technology RT25x0 802.11a/b/g
    975 re*	at pci? dev ? function ?	# Realtek 8139C+/8169/8169S/8110S
    976 rtk*	at pci? dev ? function ?	# Realtek 8129/8139
    977 rtw*	at pci? dev ? function ?	# Realtek 8180L (802.11)
    978 sf*	at pci? dev ? function ?	# Adaptec AIC-6915 Ethernet
    979 sip*	at pci? dev ? function ?	# SiS 900/DP83815 Ethernet
    980 skc*	at pci? dev ? function ?	# SysKonnect SK9821 Gigabit Ethernet
    981 sk*	at skc?				# SysKonnect SK9821 Gigabit Ethernet
    982 ste*	at pci? dev ? function ?	# Sundance ST-201 Ethernet
    983 stge*	at pci? dev ? function ?	# Sundance/Tamarack TC9021 Gigabit
    984 ti*	at pci? dev ? function ?	# Alteon ACEnic gigabit Ethernet
    985 tl*	at pci? dev ? function ?	# ThunderLAN-based Ethernet
    986 tlp*	at pci? dev ? function ?	# DECchip 21x4x and clones
    987 txp*	at pci? dev ? function ?	# 3com 3cr990
    988 vte*	at pci? dev ? function ?	# RDC R6040 10/100 Ethernet
    989 vge*	at pci? dev ? function ?	# VIATech VT612X Gigabit Ethernet
    990 vr*	at pci? dev ? function ?	# VIA Rhine Fast Ethernet
    991 wi*	at pci? dev ? function ?	# Intersil Prism Mini-PCI (802.11b)
    992 wm*	at pci? dev ? function ?	# Intel 8254x gigabit
    993 wpi*	at pci? dev ? function ?	# Intel PRO/Wireless 3945ABG
    994 xge*	at pci? dev ? function ?	# Neterion (S2io) Xframe-I 10GbE
    995 
    996 # EISA network interfaces
    997 ep*	at eisa? slot ?			# 3Com 3c579 Ethernet
    998 fea*	at eisa? slot ?			# DEC DEFEA FDDI
    999 tlp*	at eisa? slot ?			# DEC DE-425 Ethernet
   1000 
   1001 # ISA Plug-and-Play network interfaces
   1002 an*	at isapnp?			# Aironet 802.11
   1003 ep*	at isapnp?			# 3Com 3c509 Ethernet
   1004 fmv*	at isapnp?			# Fujitsu FMV-183
   1005 le*	at isapnp?			# AMD PCnet-ISA Ethernet
   1006 ne*	at isapnp?			# NE2000-compatible Ethernet
   1007 tr*	at isapnp?			# IBM/3Com TROPIC Token-Ring
   1008 
   1009 # PCMCIA network interfaces
   1010 an*	at pcmcia? function ?		# Aironet PC4500/PC4800 (802.11)
   1011 awi*	at pcmcia? function ?		# BayStack 650/660 (802.11FH/DS)
   1012 cnw*	at pcmcia? function ?		# Xircom/Netwave AirSurfer
   1013 cs*	at pcmcia? function ?		# CS89xx Ethernet
   1014 ep*	at pcmcia? function ?		# 3Com 3c589 and 3c562 Ethernet
   1015 mbe*	at pcmcia? function ?		# MB8696x based Ethernet
   1016 ne*	at pcmcia? function ?		# NE2000-compatible Ethernet
   1017 ray*	at pcmcia? function ?		# Raytheon Raylink (802.11)
   1018 sm*	at pcmcia? function ?		# Megahertz Ethernet
   1019 # tr at pcmcia has problems with Cardbus bridges
   1020 #tr*	at pcmcia? function ?		# TROPIC based Token-Ring
   1021 wi*	at pcmcia? function ?		# Lucent/Intersil WaveLAN/IEEE (802.11)
   1022 xirc*	at pcmcia? function ?		# Xircom CreditCard Ethernet
   1023 com*	at xirc?
   1024 xi*	at xirc?
   1025 mhzc*	at pcmcia? function ?		# Megahertz Ethernet/Modem combo cards
   1026 com*	at mhzc?
   1027 sm*	at mhzc?
   1028 
   1029 # ISA network interfaces
   1030 ate0	at isa? port 0x2a0 irq ?		# AT1700
   1031 cs0	at isa? port 0x300 iomem ? irq ? drq ?	# CS8900 Ethernet
   1032 ec0	at isa? port 0x250 iomem 0xd8000 irq 9	# 3Com 3c503 Ethernet
   1033 eg0	at isa? port 0x280 irq 9		# 3c505 Ethernet cards
   1034 el0	at isa? port 0x300 irq 9		# 3c501 Ethernet cards
   1035 ep*	at isa? port ? irq ?			# 3c509 Ethernet cards
   1036 ef0	at isa? port 0x360 iomem 0xd0000 irq 7	# 3c507
   1037 ai0	at isa? port 0x360 iomem 0xd0000 irq 7	# StarLAN
   1038 fmv0	at isa? port 0x2a0 irq ?		# FMV-181/182
   1039 ix0	at isa? port 0x300 irq 10		# EtherExpress/16
   1040 iy0	at isa? port 0x360 irq ?		# EtherExpress PRO 10 ISA
   1041 lc0	at isa? port 0x320 iomem ? irq ?	# DEC EtherWORKS III (LEMAC)
   1042 #depca0	at isa? port 0x300 iomem 0xc8000 iosiz 0x8000 irq 5	# DEPCA
   1043 #le*	at depca?
   1044 nele0	at isa? port 0x320 irq 9 drq 7		# NE2100
   1045 le*	at nele?
   1046 #ntwoc0	at isa? port 0x300 irq 5 iomem 0xc8000 flags 1	# Riscom/N2 sync serial
   1047 bicc0	at isa? port 0x320 irq 10 drq 7		# BICC IsoLan
   1048 le*	at bicc?
   1049 ne0	at isa? port 0x280 irq 9		# NE[12]000 Ethernet cards
   1050 ne1	at isa? port 0x300 irq 10
   1051 sm0	at isa? port 0x300 irq 10		# SMC91C9x Ethernet
   1052 tr0	at isa? port 0xa20 iomem 0xd8000 irq ?	# IBM TROPIC based Token-Ring
   1053 tr1	at isa? port 0xa24 iomem 0xd0000 irq ?	# IBM TROPIC based Token-Ring
   1054 tr*	at isa? port ? irq ?			# 3Com TROPIC based Token-Ring
   1055 we0	at isa? port 0x280 iomem 0xd0000 irq 9	# WD/SMC Ethernet
   1056 we1	at isa? port 0x300 iomem 0xcc000 irq 10
   1057 
   1058 # CardBus network cards
   1059 ath*	at cardbus? function ?	# Atheros 5210/5211/5212 802.11
   1060 atw*	at cardbus? function ?	# ADMtek ADM8211 (802.11)
   1061 ex*	at cardbus? function ?	# 3Com 3c575TX
   1062 fxp*	at cardbus? function ?	# Intel i8255x
   1063 ral*	at cardbus? function ?	# Ralink Technology RT25x0 802.11a/b/g
   1064 re*	at cardbus? function ?	# Realtek 8139C+/8169/8169S/8110S
   1065 rtk*	at cardbus? function ?	# Realtek 8129/8139
   1066 rtw*	at cardbus? function ?	# Realtek 8180L (802.11)
   1067 tlp*	at cardbus? function ?	# DECchip 21143
   1068 
   1069 # MCA network cards
   1070 elmc*	at mca? slot ?			# 3Com EtherLink/MC (3c523)
   1071 ep*	at mca? slot ?			# 3Com EtherLink III (3c529)
   1072 we*	at mca? slot ?			# WD/SMC Ethernet
   1073 ate*	at mca? slot ?			# Allied Telesis AT1720
   1074 ne*	at mca? slot ?			# Novell NE/2 and clones
   1075 tr*	at mca? slot ?			# IBM Token Ring adapter
   1076 tra*	at mca? slot ?			# Tiara LANCard/E and clones
   1077 le*	at mca? slot ?			# SKNET Personal/MC2+
   1078 
   1079 # MII/PHY support
   1080 acphy*	at mii? phy ?			# Altima AC101 and AMD Am79c874 PHYs
   1081 amhphy* at mii? phy ?			# AMD 79c901 Ethernet PHYs
   1082 atphy*	at mii? phy ?			# Attansic/Atheros PHYs
   1083 bmtphy* at mii? phy ?			# Broadcom BCM5201 and BCM5202 PHYs
   1084 brgphy* at mii? phy ?			# Broadcom BCM5400-family PHYs
   1085 ciphy*	at mii? phy ?			# Cicada CS8201 Gig-E PHYs
   1086 dmphy*	at mii? phy ?			# Davicom DM9101 PHYs
   1087 etphy*	at mii? phy ?			# Agere/LSI ET1011 TruePHY Gig-E PHYs
   1088 exphy*	at mii? phy ?			# 3Com internal PHYs
   1089 gentbi* at mii? phy ?			# Generic Ten-Bit 1000BASE-[CLS]X PHYs
   1090 glxtphy* at mii? phy ?			# Level One LXT-1000 PHYs
   1091 gphyter* at mii? phy ?			# NS83861 Gig-E PHY
   1092 icsphy* at mii? phy ?			# Integrated Circuit Systems ICS189x
   1093 igphy*	at mii? phy ?			# Intel IGP01E1000
   1094 ihphy*	at mii? phy ?			# Intel 82577 PHYs
   1095 ikphy*	at mii? phy ?			# Intel 82563 PHYs
   1096 inphy*	at mii? phy ?			# Intel 82555 PHYs
   1097 iophy*	at mii? phy ?			# Intel 82553 PHYs
   1098 lxtphy* at mii? phy ?			# Level One LXT-970 PHYs
   1099 makphy* at mii? phy ?			# Marvell Semiconductor 88E1000 PHYs
   1100 nsphy*	at mii? phy ?			# NS83840 PHYs
   1101 nsphyter* at mii? phy ? 		# NS83843 PHYs
   1102 pnaphy* at mii? phy ?			# generic HomePNA PHYs
   1103 qsphy*	at mii? phy ?			# Quality Semiconductor QS6612 PHYs
   1104 rdcphy*	at mii? phy ?			# RDC R6040 10/100 PHY
   1105 rgephy* at mii? phy ?			# Realtek 8169S/8110S internal PHYs
   1106 rlphy*	at mii? phy ?			# Realtek 8139/8201L PHYs
   1107 sqphy*	at mii? phy ?			# Seeq 80220/80221/80223 PHYs
   1108 tlphy*	at mii? phy ?			# ThunderLAN PHYs
   1109 tqphy*	at mii? phy ?			# TDK Semiconductor PHYs
   1110 ukphy*	at mii? phy ?			# generic unknown PHYs
   1111 urlphy* at mii? phy ?			# Realtek RTL8150L internal PHYs
   1112 
   1113 
   1114 # USB Controller and Devices
   1115 
   1116 # PCI USB controllers
   1117 ehci*	at pci?	dev ? function ?	# Enhanced Host Controller
   1118 gcscehci* at pci? dev ? function ?	# Enhanced Host Controller (Geode CSC)
   1119 ohci*	at pci?	dev ? function ?	# Open Host Controller
   1120 uhci*	at pci?	dev ? function ?	# Universal Host Controller (Intel)
   1121 
   1122 # CardBus USB controllers
   1123 ehci*	at cardbus? function ?		# Enhanced Host Controller
   1124 ohci*	at cardbus? function ?		# Open Host Controller
   1125 uhci*	at cardbus? function ?		# Universal Host Controller (Intel)
   1126 
   1127 # ISA USB controllers
   1128 #slhci0	at isa? port 0x300 irq 5	# ScanLogic SL811HS
   1129 
   1130 # PCMCIA USB controllers
   1131 slhci*	at pcmcia? function ?		# ScanLogic SL811HS
   1132 
   1133 # USB bus support
   1134 usb*	at ehci?
   1135 usb*	at gcscehci?
   1136 usb*	at ohci?
   1137 usb*	at slhci?
   1138 usb*	at uhci?
   1139 
   1140 # USB Hubs
   1141 uhub*	at usb?
   1142 uhub*	at uhub? port ?
   1143 
   1144 # USB HID device
   1145 uhidev* at uhub? port ? configuration ? interface ?
   1146 
   1147 # USB Mice
   1148 ums*	at uhidev? reportid ?
   1149 wsmouse* at ums? mux 0
   1150 
   1151 # USB eGalax touch-panel
   1152 uep*	at uhub? port ?
   1153 wsmouse* at uep? mux 0
   1154 
   1155 # USB Keyboards
   1156 ukbd*	at uhidev? reportid ?
   1157 wskbd*	at ukbd? console ? mux 1
   1158 
   1159 # USB TEMPer and TEMPerHUM
   1160 uthum*	at uhidev? reportid ?
   1161 
   1162 # USB serial adapter
   1163 ucycom* at uhidev? reportid ?
   1164 
   1165 # USB Generic HID devices
   1166 uhid*	at uhidev? reportid ?
   1167 
   1168 # USB LCDs and USB-VGA adaptors
   1169 udl*	at uhub? port ?		# DisplayLink DL-1x0/1x5
   1170 wsdisplay* at udl?
   1171 
   1172 # USB Printer
   1173 ulpt*	at uhub? port ? configuration ? interface ?
   1174 
   1175 # USB Modem
   1176 umodem* at uhub? port ? configuration ?
   1177 ucom*	at umodem?
   1178 
   1179 # Option N.V. Wireless WAN modems
   1180 uhso*	at uhub? port ? configuration ?
   1181 
   1182 # USB Mass Storage
   1183 umass*	at uhub? port ? configuration ? interface ?
   1184 wd*	at umass?
   1185 
   1186 # USB audio
   1187 uaudio* at uhub? port ? configuration ?
   1188 uaudio* at usbifif?
   1189 
   1190 # USB MIDI
   1191 umidi* at uhub? port ? configuration ?
   1192 
   1193 # USB IrDA
   1194 # USB-IrDA bridge spec
   1195 uirda* at uhub? port ? configuration ? interface ?
   1196 irframe* at uirda?
   1197 
   1198 stuirda* at uhub? port ? configuration ? interface ?
   1199 irframe* at stuirda?
   1200 
   1201 # SigmaTel STIr4200 USB/IrDA Bridge
   1202 ustir* at uhub? port ?
   1203 irframe* at ustir?
   1204 
   1205 # USB Ethernet adapters
   1206 aue*	at uhub? port ?		# ADMtek AN986 Pegasus based adapters
   1207 axe*	at uhub? port ?		# ASIX AX88172 based adapters
   1208 cdce*	at uhub? port ?		# CDC, Ethernet Networking Control Model
   1209 cue*	at uhub? port ?		# CATC USB-EL1201A based adapters
   1210 kue*	at uhub? port ?		# Kawasaki LSI KL5KUSB101B based adapters
   1211 udav*	at uhub? port ?		# Davicom DM9601 based adapters
   1212 url*	at uhub? port ?		# Realtek RTL8150L based adapters
   1213 
   1214 # USB 802.11 adapters
   1215 atu*	at uhub? port ?		# Atmel AT76C50XX based adapters
   1216 otus*	at uhub? port ?		# Atheros AR9001U
   1217 ral*	at uhub? port ?		# Ralink Technology RT25x0 802.11a/b/g
   1218 rum*	at uhub? port ?		# Ralink Technology RT2501/RT2601 802.11a/b/g
   1219 upgt*	at uhub? port ?		# Intersil PrismGT
   1220 zyd*	at uhub? port ?		# Zydas ZD1211
   1221 
   1222 # Prolific PL2301/PL2302 host-to-host adapter
   1223 upl*	at uhub? port ?
   1224 
   1225 # Serial adapters
   1226 ubsa*	at uhub? port ?		# Belkin serial adapter
   1227 ucom*	at ubsa? portno ?
   1228 
   1229 uchcom* at uhub? port ? 	# WinChipHead CH341/CH340 serial adapter
   1230 ucom*	at uchcom? portno ?
   1231 
   1232 uftdi*	at uhub? port ?		# FTDI FT8U100AX serial adapter
   1233 ucom*	at uftdi? portno ?
   1234 
   1235 uipaq*	at uhub? port ?		# iPAQ PDAs
   1236 ucom*	at uipaq? portno ?
   1237 
   1238 umct*	at uhub? port ?		# MCT USB-RS232 serial adapter
   1239 ucom*	at umct? portno ?
   1240 
   1241 uplcom* at uhub? port ? 	# I/O DATA USB-RSAQ2 serial adapter
   1242 ucom*	at uplcom? portno ?
   1243 
   1244 uslsa*	at uhub? port ?		# Silicon Labs USB-RS232 serial adapter
   1245 ucom*	at uslsa? portno ?
   1246 
   1247 uvscom* at uhub? port ? 	# SUNTAC Slipper U VS-10U serial adapter
   1248 ucom*	at uvscom? portno ?
   1249 
   1250 # RIM BlackBerry
   1251 uberry* at uhub? port ?
   1252 
   1253 # Diamond Multimedia Rio 500
   1254 urio*	at uhub? port ?
   1255 
   1256 # USB Handspring Visor
   1257 uvisor* at uhub? port ?
   1258 ucom*	at uvisor?
   1259 
   1260 # Kyocera AIR-EDGE PHONE
   1261 ukyopon* at uhub? port ?
   1262 ucom*	at ukyopon? portno ?
   1263 
   1264 # USB scanners
   1265 uscanner* at uhub? port ?
   1266 
   1267 # USB scanners that use SCSI emulation, e.g., HP5300
   1268 usscanner* at uhub? port ?
   1269 
   1270 # Topfield TF5000PVR range of DVB recorders
   1271 utoppy* at uhub? port ?
   1272 
   1273 # Y@P firmware loader
   1274 uyap*	at uhub? port ?
   1275 
   1276 # D-Link DSB-R100 USB radio
   1277 udsbr*	at uhub? port ?
   1278 radio*	at udsbr?
   1279 
   1280 # USB Generic driver
   1281 ugen*	at uhub? port ?
   1282 
   1283 # USB 3G datacards
   1284 u3ginit* at uhub? port ?
   1285 u3g*	at uhub? port ?
   1286 ucom*	at u3g?
   1287 
   1288 # USB generic serial port (e.g., data over cellular)
   1289 ugensa* at uhub? port ?
   1290 ucom*	at ugensa?
   1291 
   1292 # IrDA and Consumer Ir devices
   1293 
   1294 # Toshiba Oboe
   1295 oboe*	at pci? dev ? function ?
   1296 irframe* at oboe?
   1297 
   1298 
   1299 # PCI IEEE1394 controllers
   1300 fwohci* at pci? dev ? function ?	# IEEE1394 Open Host Controller
   1301 
   1302 # CardBus IEEE1394 controllers
   1303 fwohci* at cardbus? function ?		# IEEE1394 Open Host Controller
   1304 
   1305 ieee1394if* at fwohci?
   1306 fwip*	at ieee1394if?			# IP over IEEE1394
   1307 sbp*	at ieee1394if? euihi ? euilo ?	# SCSI over IEEE1394
   1308 
   1309 
   1310 # SD/MMC/SDIO Controller and Device support
   1311 
   1312 # PCI SD/MMC controller
   1313 sdhc*	at pci?				# SD Host Controller
   1314 
   1315 # CardBus SD/MMC controller
   1316 sdhc*	at cardbus? function ?		# SD Host Controller
   1317 
   1318 sdmmc*	at sdhc?			# SD/MMC bus
   1319 ld*	at sdmmc?
   1320 
   1321 
   1322 # Audio Devices
   1323 
   1324 # PCI audio devices
   1325 auacer* at pci? dev ? function ?	# ALi M5455 integrated AC'97 Audio
   1326 auich*	at pci? dev ? function ?	# Intel ICH integrated AC'97 Audio
   1327 auixp*	at pci? dev ? function ?	# ATI IXP AC'97 Audio
   1328 autri*	at pci? dev ? function ?	# Trident 4DWAVE based AC'97 Audio
   1329 auvia*	at pci? dev ? function ?	# VIA VT82C686A integrated AC'97 Audio
   1330 #azalia* at pci? dev ? function ?	# High Definition Audio
   1331 clcs*	at pci? dev ? function ?	# Cirrus Logic CS4280
   1332 clct*	at pci? dev ? function ?	# Cirrus Logic CS4281
   1333 cmpci*	at pci? dev ? function ?	# C-Media CMI8338/8738
   1334 eap*	at pci? dev ? function ?	# Ensoniq AudioPCI
   1335 emuxki* at pci? dev ? function ?	# Creative SBLive! and PCI512
   1336 esa*	at pci? dev ? function ?	# ESS Allegro-1 / Maestro-3 PCI Audio
   1337 esm*	at pci? dev ? function ?	# ESS Maestro-1/2/2e PCI Audio Accelerator
   1338 eso*	at pci? dev ? function ?	# ESS Solo-1 PCI AudioDrive
   1339 fms*	at pci? dev ? function ?	# Forte Media FM801
   1340 gcscaudio* at pci? dev ? function ?	# AMD Geode CS5536 Companion Audio
   1341 neo*	at pci? dev ? function ?	# NeoMagic 256 AC'97 Audio
   1342 sv*	at pci? dev ? function ?	# S3 SonicVibes
   1343 yds*	at pci? dev ? function ?	# Yamaha DS-1 PCI Audio
   1344 
   1345 # ISA Plug-and-Play audio devices
   1346 ess*	at isapnp?			# ESS Tech ES1887, ES1888, ES888 audio
   1347 guspnp* at isapnp?			# Gravis Ultra Sound PnP audio
   1348 sb*	at isapnp?			# SoundBlaster-compatible audio
   1349 wss*	at isapnp?			# Windows Sound System
   1350 ym*	at isapnp?			# Yamaha OPL3-SA[23] audio
   1351 
   1352 # ISA audio devices
   1353 # the "aria" probe might give false hits
   1354 #aria0	at isa? port 0x290 irq 10 		# Aria
   1355 #ess0	at isa? port 0x220 irq 5 drq 1 drq2 5	# ESS 18XX
   1356 gus0	at isa? port 0x220 irq 7 drq 1 drq2 6	# Gravis Ultra Sound
   1357 pas0	at isa? port 0x220 irq 7 drq 1		# ProAudio Spectrum
   1358 sb0	at isa? port 0x220 irq 5 drq 1 drq2 5	# SoundBlaster
   1359 wss0	at isa? port 0x530 irq 10 drq 0	drq2 1	# Windows Sound System
   1360 #cms0	at isa? port 0x220			# Creative Music System
   1361 
   1362 # OPL[23] FM synthesizers
   1363 #opl0	at isa? port 0x388	# use only if not attached to sound card
   1364 opl*	at cmpci? flags 1
   1365 opl*	at eso?
   1366 opl*	at ess?
   1367 opl*	at fms?
   1368 opl*	at sb?
   1369 opl*	at sv?
   1370 opl*	at wss?
   1371 opl*	at yds?
   1372 opl*	at ym?
   1373 
   1374 # High Definition Audio
   1375 hdaudio*	at pci? dev ? function ?	# High Definition Audio
   1376 hdafg*		at hdaudiobus?
   1377 
   1378 # Audio support
   1379 audio*	at audiobus?
   1380 
   1381 # MPU 401 UARTs
   1382 #mpu*	at isa? port 0x330 irq 9	# MPU401 or compatible card
   1383 mpu*	at isapnp?
   1384 mpu*	at cmpci?
   1385 mpu*	at eso?
   1386 mpu*	at fms?
   1387 mpu*	at sb?
   1388 mpu*	at yds?
   1389 mpu*	at ym?
   1390 
   1391 # MIDI support
   1392 midi*	at midibus?
   1393 midi*	at pcppi?		# MIDI interface to the PC speaker
   1394 
   1395 # The spkr driver provides a simple tone interface to the built in speaker.
   1396 #spkr0	at pcppi?		# PC speaker
   1397 
   1398 
   1399 # FM-Radio devices
   1400 # ISA radio devices
   1401 #az0	at isa? port 0x350	# Aztech/PackardBell FM Radio Card
   1402 #az1	at isa? port 0x358
   1403 #rt0	at isa? port 0x20c	# AIMS Lab Radiotrack & compatible
   1404 #rt1	at isa? port 0x284
   1405 #rt2	at isa? port 0x30c
   1406 #rt3	at isa? port 0x384
   1407 #rtii0	at isa? port 0x20c	# AIMS Lab Radiotrack II FM Radio Card
   1408 #rtii1	at isa? port 0x30c
   1409 #sf2r0	at isa? port 0x384	# SoundForte RadioLink SF16-FMR2 FM Radio Card
   1410 
   1411 # PCI radio devices
   1412 #gtp*	at pci? dev ? function ? # Guillemot Maxi Radio FM 2000 Radio Card
   1413 
   1414 # Radio support
   1415 #radio*	at az?
   1416 #radio*	at gtp?
   1417 #radio*	at rt?
   1418 #radio*	at rtii?
   1419 #radio*	at sf2r?
   1420 
   1421 
   1422 # Video capture devices
   1423 
   1424 pseye* at uhub? 		# Sony PLAYSTATION(R) Eye webcam
   1425 uvideo* at uhub?		# USB Video Class capture devices
   1426 auvitek* at uhub?		# Auvitek AU0828 video capture devices
   1427 video* at videobus?
   1428 
   1429 
   1430 # TV cards
   1431 
   1432 # Brooktree 848/849/878/879 based TV cards
   1433 bktr*	at pci? dev ? function ?
   1434 radio*	at bktr?
   1435 
   1436 
   1437 # Bluetooth Controller and Device support
   1438 
   1439 # Bluetooth PCMCIA Controllers
   1440 bt3c* at pcmcia? function ?		# 3Com 3CRWB6096-A
   1441 btbc* at pcmcia? function ?		# AnyCom BlueCard LSE041/039/139
   1442 
   1443 # Bluetooth SDIO Controller
   1444 sbt* at sdmmc?
   1445 
   1446 # Bluetooth USB Controllers
   1447 ubt* at uhub? port ?
   1448 
   1449 # Bluetooth Device Hub
   1450 bthub* at bcsp?
   1451 bthub* at bt3c?
   1452 bthub* at btbc?
   1453 bthub* at btuart?
   1454 bthub* at sbt?
   1455 bthub* at ubt?
   1456 
   1457 # Bluetooth HID support
   1458 bthidev* at bthub?
   1459 
   1460 # Bluetooth Mouse
   1461 btms* at bthidev? reportid ?
   1462 wsmouse* at btms? mux 0
   1463 
   1464 # Bluetooth Keyboard
   1465 btkbd* at bthidev? reportid ?
   1466 wskbd* at btkbd? console ? mux 1
   1467 
   1468 # Bluetooth Apple Magic Mouse
   1469 btmagic* at bthub?
   1470 wsmouse* at btmagic? mux 0
   1471 
   1472 # Bluetooth Audio support
   1473 btsco* at bthub?
   1474 
   1475 
   1476 # Mice
   1477 
   1478 # ISA busmice
   1479 lms0	at isa? port 0x23c irq 5	# Logitech bus mouse
   1480 lms1	at isa? port 0x238 irq 5
   1481 mms0	at isa? port 0x23c irq 5	# Microsoft InPort mouse
   1482 mms1	at isa? port 0x238 irq 5
   1483 wsmouse*	at lms? mux 0
   1484 wsmouse*	at mms? mux 0
   1485 
   1486 
   1487 # Cryptographic Devices
   1488 
   1489 # PCI cryptographic devices
   1490 glxsb*	at pci? dev ? function ?	# AMD Geode LX Security Block
   1491 hifn*	at pci? dev ? function ?	# Hifn 7755/7811/795x
   1492 ubsec*	at pci? dev ? function ?	# Broadcom 5501/5601/580x/582x
   1493 
   1494 
   1495 # Joysticks
   1496 
   1497 #joy*	at pnpbios? index ?		# Game port
   1498 
   1499 # ISA Plug-and-Play joysticks
   1500 joy*	at isapnp?			# Game ports (usually on audio cards)
   1501 
   1502 # PCI joysticks
   1503 joy*	at pci?				# Game ports (usually on audio cards)
   1504 #joy*	at eap?				# See CAVEATS in eap(4) before enabling
   1505 joy*	at eso?				# ESS Solo-1 on-board joystick
   1506 
   1507 # ISA joysticks. Probe is a little strange; add only if you have one.
   1508 #joy0	at isa? port 0x201
   1509 
   1510 
   1511 # Miscellaneous Devices
   1512 geodegcb*  at pci? dev ? function ?	# Geode GCB area
   1513 geodewdog* at geodegcb? 		# AMD Geode SC1100 watchdog timer
   1514 geodecntr* at geodegcb? 		# AMD Geode SC1100 high res. counter
   1515 
   1516 # Planetconnect Satellite receiver driver.
   1517 #satlink0 at isa? port 0x300 drq 1
   1518 
   1519 # Middle Digital, Inc. PCI-Weasel serial console board control
   1520 # devices (watchdog timer, etc.)
   1521 weasel* at pci?
   1522 
   1523 # Pull in optional local configuration
   1524 cinclude "arch/i386/conf/GENERIC.local"
   1525 
   1526 
   1527 # Pseudo-Devices
   1528 
   1529 pseudo-device 	crypto			# /dev/crypto device
   1530 pseudo-device	swcrypto		# software crypto implementation
   1531 
   1532 # disk/mass storage pseudo-devices
   1533 pseudo-device	bio			# RAID control device driver
   1534 pseudo-device	ccd		4	# concatenated/striped disk devices
   1535 pseudo-device	cgd		4	# cryptographic disk devices
   1536 pseudo-device	raid		8	# RAIDframe disk driver
   1537 options 	RAID_AUTOCONFIG		# auto-configuration of RAID components
   1538 # Options to enable various other RAIDframe RAID types.
   1539 #options 	RF_INCLUDE_EVENODD=1
   1540 #options 	RF_INCLUDE_RAID5_RS=1
   1541 #options 	RF_INCLUDE_PARITYLOGGING=1
   1542 #options 	RF_INCLUDE_CHAINDECLUSTER=1
   1543 #options 	RF_INCLUDE_INTERDECLUSTER=1
   1544 #options 	RF_INCLUDE_PARITY_DECLUSTERING=1
   1545 #options 	RF_INCLUDE_PARITY_DECLUSTERING_DS=1
   1546 pseudo-device	fss			# file system snapshot device
   1547 
   1548 pseudo-device	md			# memory disk device (ramdisk)
   1549 options 	MEMORY_DISK_HOOKS	# enable root ramdisk
   1550 options 	MEMORY_DISK_DYNAMIC	# loaded via kernel module(7)
   1551 
   1552 pseudo-device	vnd			# disk-like interface to files
   1553 options 	VND_COMPRESSION		# compressed vnd(4)
   1554 
   1555 # NPF
   1556 #pseudo-device	npf
   1557 
   1558 # network pseudo-devices
   1559 pseudo-device	bpfilter		# Berkeley packet filter
   1560 #pseudo-device	carp			# Common Address Redundancy Protocol
   1561 pseudo-device	ipfilter		# IP filter (firewall) and NAT
   1562 pseudo-device	loop			# network loopback
   1563 #pseudo-device	ifmpls			# MPLS pseudo-interface
   1564 pseudo-device	ppp			# Point-to-Point Protocol
   1565 pseudo-device	pppoe			# PPP over Ethernet (RFC 2516)
   1566 #options	PPPOE_SERVER            # Enable PPPoE server via link0
   1567 pseudo-device	sl			# Serial Line IP
   1568 pseudo-device	strip			# Starmode Radio IP (Metricom)
   1569 pseudo-device	irframetty		# IrDA frame line discipline
   1570 pseudo-device	tap			# virtual Ethernet
   1571 pseudo-device	tun			# network tunneling over tty
   1572 pseudo-device	gre			# generic L3 over IP tunnel
   1573 pseudo-device	gif			# IPv[46] over IPv[46] tunnel (RFC 1933)
   1574 #pseudo-device	faith			# IPv[46] TCP relay translation i/f
   1575 pseudo-device	stf			# 6to4 IPv6 over IPv4 encapsulation
   1576 pseudo-device	vlan			# IEEE 802.1q encapsulation
   1577 pseudo-device	bridge			# simple inter-network bridging
   1578 #options 	BRIDGE_IPF		# bridge uses IP/IPv6 pfil hooks too
   1579 pseudo-device	agr			# IEEE 802.3ad link aggregation
   1580 #pseudo-device	pf			# PF packet filter
   1581 #pseudo-device	pflog			# PF log if
   1582 #pseudo-device 	etherip 		# Tunnel Ethernet over IP
   1583 # srt is EXPERIMENTAL
   1584 #pseudo-device	srt			# source-address-based routing
   1585 
   1586 #
   1587 # accept filters, built as module(7)s by default
   1588 #pseudo-device	accf_data		# "dataready" accept filter
   1589 #pseudo-device	accf_http		# "httpready" accept filter
   1590 
   1591 # miscellaneous pseudo-devices
   1592 pseudo-device	pty			# pseudo-terminals
   1593 pseudo-device	sequencer	1	# MIDI sequencer
   1594 # rnd works; RND_COM does not on port i386 yet.
   1595 pseudo-device	rnd			# /dev/random and in-kernel generator
   1596 #options 	RND_COM			# use "com" randomness as well (BROKEN)
   1597 pseudo-device	clockctl		# user control of clock subsystem
   1598 pseudo-device	ksyms			# /dev/ksyms
   1599 pseudo-device	lockstat		# lock profiling
   1600 pseudo-device	bcsp			# BlueCore Serial Protocol
   1601 pseudo-device	btuart			# Bluetooth HCI UART (H4)
   1602 #pseudo-device	gpiosim		1	# GPIO simulator
   1603 
   1604 # a pseudo device needed for Coda	# also needs CODA (above)
   1605 #pseudo-device	vcoda		4	# coda minicache <-> venus comm.
   1606 
   1607 # a pseudo device needed for SMBFS
   1608 #pseudo-device	nsmb			# experimental - SMB requester
   1609 
   1610 # wscons pseudo-devices
   1611 pseudo-device	wsmux			# mouse & keyboard multiplexor
   1612 pseudo-device	wsfont
   1613 
   1614 # cmos(4) pseudo-device
   1615 pseudo-device	cmos
   1616 
   1617 # userland interface to drivers, including autoconf and properties retrieval
   1618 pseudo-device	drvctl
   1619 
   1620 options 	FILEASSOC		# fileassoc(9) - required for Veriexec
   1621 
   1622 # Veriexec
   1623 pseudo-device	veriexec
   1624 #
   1625 # Uncomment the fingerprint methods below that are desired. Note that
   1626 # removing fingerprint methods will have almost no impact on the kernel
   1627 # code size.
   1628 #
   1629 options 	VERIFIED_EXEC_FP_RMD160
   1630 options 	VERIFIED_EXEC_FP_SHA256
   1631 options 	VERIFIED_EXEC_FP_SHA384
   1632 options 	VERIFIED_EXEC_FP_SHA512
   1633 options 	VERIFIED_EXEC_FP_SHA1
   1634 options 	VERIFIED_EXEC_FP_MD5
   1635 
   1636 options 	PAX_MPROTECT=0		# PaX mprotect(2) restrictions
   1637 options 	PAX_ASLR=0		# PaX Address Space Layout Randomization
   1638