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GENERIC revision 1.625
      1  1.625      jmmv # $NetBSD: GENERIC,v 1.625 2004/07/29 22:29:35 jmmv Exp $
      2    1.1   mycroft #
      3  1.448  gmcgarry # GENERIC machine description file
      4  1.591     perry #
      5  1.448  gmcgarry # This machine description file is used to generate the default NetBSD
      6  1.448  gmcgarry # kernel.  The generic kernel does not include all options, subsystems
      7  1.448  gmcgarry # and device drivers, but should be useful for most applications.
      8    1.1   mycroft #
      9  1.448  gmcgarry # The machine description file can be customised for your specific
     10  1.448  gmcgarry # machine to reduce the kernel size and improve its performance.
     11  1.448  gmcgarry #
     12  1.448  gmcgarry # For further information on compiling NetBSD kernels, see the config(8)
     13  1.448  gmcgarry # man page.
     14  1.448  gmcgarry #
     15  1.448  gmcgarry # For further information on hardware support for this architecture, see
     16  1.448  gmcgarry # the intro(4) man page.  For further information about kernel options
     17  1.448  gmcgarry # for this architecture, see the options(4) man page.  For an explanation
     18  1.448  gmcgarry # of each device driver in this file see the section 4 man page for the
     19  1.448  gmcgarry # device.
     20    1.1   mycroft 
     21  1.448  gmcgarry include 	"arch/i386/conf/std.i386"
     22  1.293   hubertf 
     23  1.489    atatat options 	INCLUDE_CONFIG_FILE	# embed config file in kernel binary
     24  1.489    atatat 
     25  1.625      jmmv #ident 		"GENERIC-$Revision: 1.625 $"
     26   1.14       cgd 
     27  1.110   thorpej maxusers	32		# estimated number of users
     28  1.150   thorpej 
     29  1.110   thorpej # CPU support.  At least one is REQUIRED.
     30  1.110   thorpej options 	I386_CPU
     31   1.82    mellon options 	I486_CPU
     32   1.82    mellon options 	I586_CPU
     33  1.154     enami options 	I686_CPU
     34  1.110   thorpej 
     35  1.110   thorpej # CPU-related options.
     36   1.82    mellon options 	MATH_EMULATE	# floating point emulation
     37  1.370   thorpej options 	VM86		# virtual 8086 emulation
     38  1.102   mycroft options 	USER_LDT	# user-settable LDT; used by WINE
     39  1.539      fvdl # insert delay no-ops in interrupts; recommended on very old machines
     40  1.539      fvdl #options 	PIC_DELAY
     41  1.423      fvdl 
     42  1.599     lukem # Enhanced SpeedStep Technology in the Pentium M
     43  1.601     fredb options 	ENHANCED_SPEEDSTEP
     44  1.621      cube #options 	EST_FREQ_USERWRITE	# any user can set frequency
     45  1.599     lukem 
     46  1.423      fvdl options 	MTRR		# memory-type range register syscall support
     47  1.513      fvdl # doesn't work with MP just yet..
     48  1.513      fvdl #options 	PERFCTRS	# performance-monitoring counters support
     49  1.191    bouyer 
     50  1.197     lukem # delay between "rebooting ..." message and hardware reset, in milliseconds
     51  1.191    bouyer #options 	CPURESET_DELAY=2000
     52  1.110   thorpej 
     53  1.110   thorpej # This option allows you to force a serial console at the specified
     54  1.121  drochner # I/O address.   see console(4) for details.
     55  1.440     lukem #options 	CONSDEVNAME="\"com\"",CONADDR=0x2f8,CONSPEED=57600
     56  1.175       rvb #	you don't want the option below ON iff you are using the
     57  1.184  drochner #	serial console option of the new boot strap code.
     58  1.302    itojun #options 	CONS_OVERRIDE	# Always use above! independent of boot info
     59   1.32   thorpej 
     60  1.101   mycroft # The following options override the memory sizes passed in from the boot
     61  1.101   mycroft # block.  Use them *only* if the boot block is unable to determine the correct
     62  1.111     perry # values.  Note that the BIOS may *correctly* report less than 640k of base
     63  1.101   mycroft # memory if the extended BIOS data area is located at the top of base memory
     64  1.101   mycroft # (as is the case on most recent systems).
     65  1.185   mycroft #options 	REALBASEMEM=639		# size of base memory (in KB)
     66  1.185   mycroft #options 	REALEXTMEM=15360	# size of extended memory (in KB)
     67    1.1   mycroft 
     68  1.110   thorpej # Standard system options
     69  1.110   thorpej 
     70  1.504     grant options 	INSECURE	# disable kernel security levels - X needs this
     71    1.1   mycroft 
     72   1.82    mellon options 	RTC_OFFSET=0	# hardware clock is this many mins. west of GMT
     73  1.216       cjs options 	NTP		# NTP phase/frequency locked loop
     74  1.583      fvdl #options 	NO_TSC_TIME	# Don't use TSC microtime, even if available.
     75  1.583      fvdl 				# Improves time behavior under VMware.
     76    1.1   mycroft 
     77   1.98     mikel options 	KTRACE		# system call tracing via ktrace(1)
     78  1.496    itojun options 	SYSTRACE	# system call vetting via systrace(1)
     79    1.1   mycroft 
     80   1.82    mellon options 	SYSVMSG		# System V-like message queues
     81   1.82    mellon options 	SYSVSEM		# System V-like semaphores
     82  1.422     lukem #options 	SEMMNI=10	# number of semaphore identifiers
     83  1.422     lukem #options 	SEMMNS=60	# number of semaphores in system
     84  1.422     lukem #options 	SEMUME=10	# max number of undo entries per process
     85  1.422     lukem #options 	SEMMNU=30	# number of undo structures in system
     86   1.82    mellon options 	SYSVSHM		# System V-like memory sharing
     87  1.502       wiz #options 	SHMMAXPGS=2048	# 2048 pages is the default
     88  1.544    itojun options 	P1003_1B_SEMAPHORE	# p1003.1b semaphore support
     89   1.82    mellon 
     90  1.110   thorpej options 	LKM		# loadable kernel modules
     91  1.467  jdolecek 
     92  1.509     lukem options 	USERCONF	# userconf(4) support
     93  1.470       wiz #options 	PIPE_SOCKETPAIR	# smaller, but slower pipe(2)
     94  1.622    atatat options 	SYSCTL_INCLUDE_DESCR	# Include sysctl descriptions in kernel
     95  1.551      jmmv 
     96  1.551      jmmv # Beep when it is safe to power down the system (requires sysbeep)
     97  1.551      jmmv #options 	BEEP_ONHALT
     98  1.551      jmmv # Some tunable details of the above feature (default values used below)
     99  1.551      jmmv #options 	BEEP_ONHALT_COUNT=3	# Times to beep
    100  1.551      jmmv #options 	BEEP_ONHALT_PITCH=1500	# Default frequency (in Hz)
    101  1.551      jmmv #options 	BEEP_ONHALT_PERIOD=250	# Default duration (in msecs)
    102  1.519  junyoung 
    103  1.591     perry # Enable experimental buffer queue strategy for better responsiveness under
    104  1.592     perry # high disk I/O load. Likely stable but not yet the default.
    105  1.519  junyoung #options 	NEW_BUFQ_STRATEGY
    106  1.110   thorpej 
    107  1.110   thorpej # Diagnostic/debugging support options
    108  1.563   darrenr #options 	DIAGNOSTIC	# expensive kernel consistency checks
    109  1.563   darrenr #options 	DEBUG		# expensive debugging checks/support
    110  1.127        tv #options 	KMEMSTATS	# kernel memory statistics (vmstat -m)
    111  1.110   thorpej options 	DDB		# in-kernel debugger
    112  1.563   darrenr #options 	DDB_ONPANIC=1	# see also sysctl(8): `ddb.onpanic'
    113  1.359   mycroft options 	DDB_HISTORY_SIZE=512	# enable history editing in DDB
    114  1.110   thorpej #options 	KGDB		# remote debugger
    115  1.439     lukem #options 	KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x3f8,KGDB_DEVRATE=9600
    116  1.110   thorpej #makeoptions	DEBUG="-g"	# compile full symbol table
    117  1.110   thorpej 
    118  1.116     mikel # Compatibility options
    119  1.553       abs options 	COMPAT_NOMID	# NetBSD 0.8, 386BSD, and BSDI
    120  1.553       abs options 	COMPAT_09	# NetBSD 0.9
    121  1.553       abs options 	COMPAT_10	# NetBSD 1.0
    122  1.553       abs options 	COMPAT_11	# NetBSD 1.1
    123  1.553       abs options 	COMPAT_12	# NetBSD 1.2, 386BSD, and BSDI
    124  1.553       abs options 	COMPAT_13	# NetBSD 1.3, 386BSD, and BSDI
    125  1.553       abs options 	COMPAT_14	# NetBSD 1.4
    126  1.553       abs options 	COMPAT_15	# NetBSD 1.5
    127  1.570  christos options 	COMPAT_16	# NetBSD 1.6
    128  1.601     fredb options 	COMPAT_20	# NetBSD 2.0
    129  1.553       abs options 	COMPAT_43	# 4.3BSD, 386BSD, and BSDI
    130  1.139   mycroft options 	COMPAT_386BSD_MBRPART # recognize old partition ID
    131  1.563   darrenr #options 	TCP_COMPAT_42	# 4.2BSD TCP/IP bug compat. Not recommended.
    132    1.1   mycroft 
    133  1.542      tron options 	COMPAT_OSSAUDIO	# OSS (Voxware) audio driver compatibility
    134   1.82    mellon options 	COMPAT_SVR4	# binary compatibility with SVR4
    135   1.82    mellon options 	COMPAT_IBCS2	# binary compatibility with SCO and ISC
    136   1.82    mellon options 	COMPAT_LINUX	# binary compatibility with Linux
    137   1.82    mellon options 	COMPAT_FREEBSD	# binary compatibility with FreeBSD
    138  1.563   darrenr #options 	COMPAT_MACH	# binary compatibility with Mach binaries
    139  1.563   darrenr #options 	COMPAT_DARWIN	# binary compatibility with Darwin binaries
    140  1.563   darrenr #options 	EXEC_MACHO	# exec MACH-O binaries
    141  1.563   darrenr #options 	COMPAT_PECOFF	# kernel support to run Win32 apps
    142    1.1   mycroft 
    143  1.110   thorpej # File systems
    144   1.71   thorpej file-system 	FFS		# UFS
    145   1.80     perry file-system 	EXT2FS		# second extended file system (linux)
    146   1.71   thorpej file-system 	LFS		# log-structured file system
    147   1.71   thorpej file-system 	MFS		# memory file system
    148   1.71   thorpej file-system 	NFS		# Network File System client
    149  1.251  jdolecek file-system 	NTFS		# Windows/NT file system (experimental)
    150   1.71   thorpej file-system 	CD9660		# ISO 9660 + Rock Ridge file system
    151   1.71   thorpej file-system 	MSDOSFS		# MS-DOS file system
    152   1.71   thorpej file-system 	FDESC		# /dev/fd
    153   1.71   thorpej file-system 	KERNFS		# /kern
    154   1.71   thorpej file-system 	NULLFS		# loopback file system
    155  1.292  wrstuden file-system 	OVERLAY		# overlay file system
    156   1.71   thorpej file-system 	PORTAL		# portal filesystem (still experimental)
    157   1.71   thorpej file-system 	PROCFS		# /proc
    158   1.71   thorpej file-system 	UMAPFS		# NULLFS + uid and gid remapping
    159   1.71   thorpej file-system 	UNION		# union file system
    160  1.187       rvb file-system	CODA		# Coda File System; also needs vcoda (below)
    161  1.547  jdolecek file-system	SMBFS		# experimental - CIFS; also needs nsmb (below)
    162   1.71   thorpej 
    163  1.110   thorpej # File system options
    164   1.82    mellon options 	QUOTA		# UFS quotas
    165  1.563   darrenr #options 	FFS_EI		# FFS Endian Independent support
    166  1.440     lukem options 	SOFTDEP		# FFS soft updates support.
    167   1.82    mellon options 	NFSSERVER	# Network File System server
    168  1.563   darrenr #options 	EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and
    169   1.80     perry 				# immutable) behave as system flags.
    170  1.273     perry 
    171  1.110   thorpej # Networking options
    172   1.82    mellon #options 	GATEWAY		# packet forwarding
    173   1.82    mellon options 	INET		# IP + ICMP + TCP + UDP
    174  1.273     perry options 	INET6		# IPV6
    175  1.563   darrenr #options 	IPSEC		# IP security
    176  1.563   darrenr #options 	IPSEC_ESP	# IP security (encryption part; define w/IPSEC)
    177  1.273     perry #options 	IPSEC_DEBUG	# debug for IP security
    178  1.563   darrenr #options 	MROUTING	# IP multicast routing
    179   1.82    mellon options 	NS		# XNS
    180  1.563   darrenr #options 	NSIP		# XNS tunneling over IP
    181   1.82    mellon options 	ISO,TPIP	# OSI
    182  1.563   darrenr #options 	EON		# OSI tunneling over IP
    183   1.82    mellon options 	CCITT,LLC,HDLC	# X.25
    184  1.110   thorpej options 	NETATALK	# AppleTalk networking protocols
    185  1.242  christos options 	PPP_BSDCOMP	# BSD-Compress compression support for PPP
    186  1.242  christos options 	PPP_DEFLATE	# Deflate compression support for PPP
    187  1.242  christos options 	PPP_FILTER	# Active filter support for PPP (requires bpf)
    188  1.242  christos options 	PFIL_HOOKS	# pfil(9) packet filter hooks
    189  1.242  christos options 	IPFILTER_LOG	# ipmon(8) log support
    190  1.514    itojun #options 	IPFILTER_DEFAULT_BLOCK	# block all packets by default
    191  1.410       abs #options 	TCP_DEBUG	# Record last TCP_NDEBUG packets with SO_DEBUG
    192    1.1   mycroft 
    193  1.616       abs #options 	ALTQ		# Manipulate network interfaces' output queues
    194  1.616       abs #options 	ALTQ_BLUE	# Stochastic Fair Blue
    195  1.616       abs #options 	ALTQ_CBQ	# Class-Based Queueing
    196  1.616       abs #options 	ALTQ_CDNR	# Diffserv Traffic Conditioner
    197  1.616       abs #options 	ALTQ_FIFOQ	# First-In First-Out Queue
    198  1.616       abs #options 	ALTQ_FLOWVALVE	# RED/flow-valve (red-penalty-box)
    199  1.616       abs #options 	ALTQ_HFSC	# Hierarchical Fair Service Curve
    200  1.616       abs #options 	ALTQ_LOCALQ	# Local queueing discipline
    201  1.616       abs #options 	ALTQ_PRIQ	# Priority Queueing
    202  1.616       abs #options 	ALTQ_RED	# Random Early Detection
    203  1.616       abs #options 	ALTQ_RIO	# RED with IN/OUT
    204  1.616       abs #options 	ALTQ_WFQ	# Weighted Fair Queueing
    205  1.616       abs 
    206  1.112     perry # These options enable verbose messages for several subsystems.
    207  1.112     perry # Warning, these may compile large string tables into the kernel!
    208  1.536  christos #options 	ACPIVERBOSE	# verbose ACPI device autoconfig messages
    209  1.112     perry options 	EISAVERBOSE	# verbose EISA device autoconfig messages
    210  1.335  augustss options 	MIIVERBOSE	# verbose PHY autoconfig messages
    211  1.112     perry options 	PCIVERBOSE	# verbose PCI device autoconfig messages
    212  1.315       cgd #options 	PCI_CONFIG_DUMP	# verbosely dump PCI config space
    213  1.110   thorpej #options 	PCMCIAVERBOSE	# verbose PCMCIA configuration messages
    214  1.112     perry options 	SCSIVERBOSE	# human readable SCSI error messages
    215  1.162  augustss options 	USBVERBOSE	# verbose USB device autoconfig messages
    216  1.275  drochner #options 	PNPBIOSVERBOSE	# verbose PnP BIOS messages
    217  1.422     lukem #options 	PNPBIOSDEBUG	# more fulsome PnP BIOS debugging messages
    218  1.377  augustss options 	I2OVERBOSE	# verbose I2O driver messages
    219  1.415  augustss options 	MCAVERBOSE	# verbose MCA device autoconfig messages
    220  1.364  augustss 
    221  1.271   mycroft options 	NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM
    222  1.110   thorpej 
    223  1.221  drochner #
    224  1.217  drochner # wscons options
    225  1.221  drochner #
    226  1.221  drochner # builtin terminal emulations
    227  1.217  drochner #options 	WSEMUL_SUN		# sun terminal emulation
    228  1.217  drochner options 	WSEMUL_VT100		# VT100 / VT220 emulation
    229  1.624      jmmv # customization of console and kernel output - see dev/wscons/wsdisplayvar.h
    230  1.624      jmmv options 	WSDISPLAY_CUSTOM_OUTPUT	# color customization from wsconsctl(8)
    231  1.624      jmmv #options 	WS_DEFAULT_FG=WSCOL_WHITE
    232  1.624      jmmv #options 	WS_DEFAULT_BG=WSCOL_BLACK
    233  1.624      jmmv #options 	WS_DEFAULT_COLATTR=""
    234  1.624      jmmv #options 	WS_DEFAULT_MONOATTR=""
    235  1.217  drochner options 	WS_KERNEL_FG=WSCOL_GREEN
    236  1.230  drochner #options 	WS_KERNEL_BG=WSCOL_BLACK
    237  1.624      jmmv #options 	WS_KERNEL_COLATTR=""
    238  1.624      jmmv #options 	WS_KERNEL_MONOATTR=""
    239  1.625      jmmv # customization of console border color
    240  1.625      jmmv options 	WSDISPLAY_CUSTOM_BORDER	# border customization from wsconsctl(8)
    241  1.625      jmmv #options 	WSDISPLAY_BORDER_COLOR=WSCOL_BLUE	# default color
    242  1.221  drochner # compatibility to other console drivers
    243  1.217  drochner options 	WSDISPLAY_COMPAT_PCVT		# emulate some ioctls
    244  1.217  drochner options 	WSDISPLAY_COMPAT_SYSCONS	# emulate some ioctls
    245  1.217  drochner options 	WSDISPLAY_COMPAT_USL		# VT handling
    246  1.218       cjs options 	WSDISPLAY_COMPAT_RAWKBD		# can get raw scancodes
    247  1.217  drochner # see dev/pckbc/wskbdmap_mfii.c for implemented layouts
    248  1.217  drochner #options 	PCKBD_LAYOUT="(KB_DE | KB_NODEAD)"
    249  1.221  drochner # allocate a number of virtual screens at autoconfiguration time
    250  1.221  drochner #options 	WSDISPLAY_DEFAULTSCREENS=4
    251  1.258        ad # use a large software cursor that doesn't blink
    252  1.265    itojun options 	PCDISPLAY_SOFTCURSOR
    253  1.369     lukem # modify the screen type of the console; defaults to "80x25"
    254  1.373   minoura #options 	VGA_CONSOLE_SCREENTYPE="\"80x24\""
    255  1.499  junyoung # work around a hardware bug that loaded fonts don't work; found on ATI cards
    256  1.499  junyoung #options 	VGA_CONSOLE_ATI_BROKEN_FONTSEL
    257  1.500  christos # the following enables some functions to get mouse console support.
    258  1.500  christos # if you want a really secure system, it may be better not to enable them,
    259  1.500  christos # see wsmoused(8), section SECURITY CONSIDERATIONS for more info.
    260  1.500  christos #options 	WSDISPLAY_CHARFUNCS		# mouse console support
    261  1.608  christos # console scrolling support.
    262  1.609  augustss #options 	WSDISPLAY_SCROLLSUPPORT
    263  1.518  junyoung # enable VGA raster mode capable of displaying multilingual text on console
    264  1.518  junyoung #options 	VGA_RASTERCONSOLE
    265  1.217  drochner 
    266  1.110   thorpej # Kernel root file system and dump configuration.
    267  1.110   thorpej config		netbsd	root on ? type ?
    268  1.110   thorpej #config		netbsd	root on sd0a type ffs
    269  1.110   thorpej #config		netbsd	root on ? type nfs
    270  1.110   thorpej 
    271  1.110   thorpej #
    272  1.110   thorpej # Device configuration
    273  1.110   thorpej #
    274   1.63   thorpej 
    275   1.31       cgd mainbus0 at root
    276   1.31       cgd 
    277  1.513      fvdl cpu* at mainbus?
    278  1.563   darrenr #ioapic* at mainbus?
    279  1.513      fvdl 
    280  1.531     perry # Doesn't do anything yet.
    281  1.563   darrenr #p64h2apic* at pci? dev? function?	# P64H2 IOxAPIC
    282  1.531     perry 
    283  1.563   darrenr #apm0	at mainbus0			# Advanced power management
    284  1.272   hubertf 
    285  1.272   hubertf # Tuning for power management, see apm(4) for more details.
    286  1.272   hubertf #options 	APM_NO_IDLE		# Don't call BIOS CPU idle function
    287  1.272   hubertf #options 	APM_V10_ONLY		# Use only the APM 1.0 calls
    288  1.272   hubertf #options 	APM_NO_POWEROFF		# Don't power off on halt(8)
    289  1.354   hubertf #options 	APM_POWER_PRINT		# Print stats on the console
    290  1.307    itojun #options 	APM_DISABLE_INTERRUPTS=0 # Don't disable interrupts
    291    1.1   mycroft 
    292  1.112     perry 
    293  1.112     perry # Basic Bus Support
    294  1.535  jmcneill 
    295  1.611     kochi # Advanced Configuration and Power Interface
    296  1.538      fvdl 
    297  1.538      fvdl # This option can be used to retrieve CPU and APIC information.
    298  1.538      fvdl # that I/O APICs can be used if ACPI is enabled below.
    299  1.538      fvdl # To use the I/O APIC(s), enable the ioapic line above.
    300  1.549     grant #options 	MPBIOS		# configure CPUs and APICs using MPBIOS
    301  1.561      fvdl #options 	MPBIOS_SCANPCI	# find PCI roots using MPBIOS
    302  1.549     grant #options 	MPACPI		# configure CPUs and APICs using ACPI
    303  1.549     grant 				# (acpi at mainbus must also be enabled)
    304  1.561      fvdl #options 	MPACPI_SCANPCI	# find PCI roots using MPACPI
    305  1.535  jmcneill 
    306  1.563   darrenr #acpi0 		at mainbus0
    307  1.563   darrenr #options 	ACPI_PCI_FIXUP		# PCI interrupt routing via ACPI
    308  1.565     kochi #options 	ACPI_ACTIVATE_DEV	# If set, activate inactive devices
    309  1.593     perry #options 	ACPICA_PEDANTIC		# force strict conformance to the Spec.
    310  1.612     lukem #options 	ACPI_DISABLE_ON_POWEROFF	# disable acpi on power off
    311  1.535  jmcneill 
    312  1.535  jmcneill # ACPI devices
    313  1.563   darrenr #acpiacad* 	at acpi?		# ACPI AC Adapter
    314  1.563   darrenr #acpibat* 	at acpi?		# ACPI Battery
    315  1.563   darrenr #acpibut* 	at acpi?		# ACPI Button
    316  1.563   darrenr #acpiec* 	at acpi?		# ACPI Embedded Controller
    317  1.563   darrenr #acpilid* 	at acpi?		# ACPI Lid Switch
    318  1.563   darrenr #acpitz* 	at acpi?		# ACPI Thermal Zone
    319  1.535  jmcneill 
    320  1.535  jmcneill # Mainboard devices
    321  1.563   darrenr #com* 		at acpi?		# Serial communications interface
    322  1.563   darrenr #fdc* 		at acpi?		# Floppy disk controller
    323  1.563   darrenr #lpt* 		at acpi?		# Parallel port
    324  1.563   darrenr #npx*		at acpi?		# Math coprocessor
    325  1.563   darrenr #pckbc*  	at acpi?		# PC keyboard controller
    326  1.563   darrenr #wss* 		at acpi?		# NeoMagic 256AV in wss mode
    327  1.535  jmcneill 
    328  1.535  jmcneill # Sony Vaio jog dial
    329  1.563   darrenr #spic* 		at acpi?		# Sony Programmable I/O Controller
    330  1.563   darrenr #wsmouse* 	at spic?
    331  1.541  christos 
    332  1.541  christos # Toshiba Libretto devices
    333  1.563   darrenr #vald* at acpi?
    334  1.112     perry 
    335  1.344   thorpej # Plug-and-Play BIOS and attached devices
    336  1.344   thorpej 
    337  1.563   darrenr #pnpbios*	at mainbus?
    338  1.344   thorpej 
    339  1.344   thorpej # mainboard audio chips
    340  1.563   darrenr #ess*		at pnpbios? index ?	# ESS AudioDrive
    341  1.563   darrenr #sb*		at pnpbios? index ?	# NeoMagic 256AV in sb mode
    342  1.563   darrenr #wss*		at pnpbios? index ?	# NeoMagic 256AV in wss mode
    343  1.563   darrenr #ym*		at pnpbios? index ?	# OPL3-SA3
    344  1.344   thorpej 
    345  1.344   thorpej # com port
    346  1.344   thorpej # If enabled, consider changing "com0", "com1", and "com2" under "ISA Serial
    347  1.345     jhawk # Interfaces" to "com*", otherwise com2 will attach at pnpbios? and there
    348  1.344   thorpej # will be no com0.  A side effect is pcmcia (and other) com? previously
    349  1.344   thorpej # starting at com3 may attach as com1 or com2.
    350  1.563   darrenr #com*		at pnpbios? index ?	# serial ports
    351  1.344   thorpej 
    352  1.344   thorpej # parallel port
    353  1.344   thorpej # The above "com*" comments apply, cf. "lpt0" under "ISA parallel
    354  1.344   thorpej # "printer interfaces".
    355  1.563   darrenr #lpt*		at pnpbios? index ?	# parallel ports
    356  1.344   thorpej 
    357  1.563   darrenr #pckbc*		at pnpbios? index ?	# PC keyboard/mouse controller
    358  1.563   darrenr #fdc*		at pnpbios? index ?	# floppy controller
    359  1.344   thorpej 
    360  1.344   thorpej # IDE controller on Toshiba Portege 3000 series (crippled PCI device)
    361  1.593     perry #pciide* 	at pnpbios? index ?
    362  1.396   nathanw 
    363  1.110   thorpej # PCI bus support
    364  1.110   thorpej pci*	at mainbus? bus ?
    365  1.110   thorpej pci*	at pchb? bus ?
    366   1.30       cgd pci*	at ppb? bus ?
    367  1.304  augustss 
    368  1.304  augustss # Configure PCI using BIOS information
    369  1.304  augustss #options 	PCIBIOS			# PCI BIOS support
    370  1.304  augustss #options 	PCIBIOSVERBOSE		# PCI BIOS verbose info
    371  1.365      soda #options 	PCIBIOS_ADDR_FIXUP	# fixup PCI I/O addresses
    372  1.365      soda #options 	PCIBIOS_BUS_FIXUP	# fixup PCI bus numbering
    373  1.304  augustss #options 	PCIBIOS_INTR_FIXUP	# fixup PCI interrupt routing
    374  1.361      soda #options 	PCIBIOS_IRQS_HINT=0x0a00 # PCI interrupts hint. IRQ 9 or 11
    375  1.365      soda #options 	PCIBIOS_INTR_GUESS	# see pcibios(4)
    376  1.604    atatat #options 	PCIBIOS_LIBRETTO_FIXUP	# this code makes the Toshiba Libretto
    377  1.600  christos 					# L2/L3 work, but should not be enabled
    378  1.600  christos 					# on anything else.
    379  1.309   hubertf #options 	PCIINTR_DEBUG		# super-verbose PCI interrupt fixup
    380  1.507   thorpej 
    381  1.507   thorpej # System Controllers
    382  1.511     perry elansc* at pci? dev ? function ?	# AMD Elan SC520 System Controller
    383  1.110   thorpej 
    384  1.112     perry # PCI bridges
    385  1.598   minoura #ichlpcib* at pci? dev ? function ?	# Intel ICH PCI-ISA w/ watchdog support
    386   1.63   thorpej pchb*	at pci? dev ? function ?	# PCI-Host bridges
    387  1.135   thorpej pceb*	at pci? dev ? function ?	# PCI-EISA bridges
    388   1.63   thorpej pcib*	at pci? dev ? function ?	# PCI-ISA bridges
    389  1.420    atatat pcmb*	at pci? dev ? function ?	# PCI-MCA bridges
    390  1.110   thorpej ppb*	at pci? dev ? function ?	# PCI-PCI bridges
    391  1.160       cgd # XXX 'puc's aren't really bridges, but there's no better place for them here
    392  1.160       cgd puc*	at pci? dev ? function ?	# PCI "universal" comm. cards
    393  1.424      fvdl 
    394  1.481   mycroft agp* 	at pchb?
    395  1.513      fvdl 
    396  1.513      fvdl 
    397  1.110   thorpej # EISA bus support
    398  1.426   nathanw eisa0	at mainbus?
    399  1.426   nathanw eisa0	at pceb?
    400  1.110   thorpej 
    401  1.110   thorpej # ISA bus support
    402  1.598   minoura #isa0	at ichlpcib?
    403  1.426   nathanw isa0	at mainbus?
    404  1.426   nathanw isa0	at pceb?
    405  1.426   nathanw isa0	at pcib?
    406   1.63   thorpej 
    407  1.112     perry # PCMCIA bus support
    408  1.593     perry pcmcia* at pcic? controller ? socket ?
    409  1.593     perry pcmcia* at tcic? controller ? socket ?
    410  1.112     perry 
    411  1.413  jdolecek # MCA bus support
    412  1.413  jdolecek mca0	at mainbus?
    413  1.413  jdolecek 
    414  1.112     perry # ISA PCMCIA controllers
    415  1.296  augustss pcic0	at isa? port 0x3e0 iomem 0xd0000 iosiz 0x10000
    416  1.296  augustss pcic1	at isa? port 0x3e2 iomem 0xe0000 iosiz 0x4000
    417  1.471  jmcneill pcic2	at isa? port 0x3e4 iomem 0xe0000 iosiz 0x4000
    418  1.296  augustss tcic0	at isa? port 0x240 iomem 0xd0000 iosiz 0x10000
    419  1.211   nathanw 
    420  1.211   nathanw # PCI PCMCIA controllers
    421  1.211   nathanw pcic0	at pci? dev? function ?
    422  1.112     perry 
    423  1.112     perry # ISA Plug-and-Play bus support
    424  1.593     perry isapnp0 at isa?
    425  1.112     perry 
    426  1.156  sommerfe # ISA Plug-and-Play PCMCIA controllers
    427  1.156  sommerfe pcic*	at isapnp?
    428  1.112     perry 
    429  1.344   thorpej # CardBus bridge support
    430  1.527     david cbb*		at pci? dev ? function ?
    431  1.527     david cardslot*	at cbb?
    432  1.297  augustss 
    433  1.344   thorpej # CardBus bus support
    434  1.532     david cardbus*	at cardslot?
    435  1.527     david pcmcia* 	at cardslot?
    436  1.297  augustss 
    437  1.112     perry # Coprocessor Support
    438  1.112     perry 
    439  1.112     perry # Math Coprocessor support
    440  1.112     perry npx0	at isa? port 0xf0 irq 13	# x86 math coprocessor
    441  1.112     perry 
    442  1.112     perry 
    443  1.112     perry # Console Devices
    444  1.112     perry 
    445  1.352   mycroft # ISA console
    446  1.217  drochner #pc0	at isa? port 0x60 irq 1		# pccons generic PC console driver
    447  1.165    bouyer # Keyboard layout configuration for pccons
    448  1.167    bouyer #options 	FRENCH_KBD
    449  1.166    bouyer #options 	FINNISH_KBD
    450  1.167    bouyer #options 	GERMAN_KBD
    451  1.168     perry #options 	NORWEGIAN_KBD
    452  1.337     jhawk 
    453  1.110   thorpej 
    454  1.217  drochner # wscons
    455  1.238      tron pckbc0		at isa?			# pc keyboard controller
    456  1.238      tron pckbd*		at pckbc?		# PC keyboard
    457  1.243      tron pms*		at pckbc?		# PS/2 mouse for wsmouse
    458  1.492  jmcneill #options 	PMS_DISABLE_POWERHOOK	# Disable PS/2 reset on resume
    459  1.217  drochner vga0		at isa?
    460  1.311  augustss vga*		at pci? dev ? function ?
    461  1.217  drochner pcdisplay0	at isa?			# CGA, MDA, EGA, HGA
    462  1.563   darrenr #machfb* 	at pci? dev ? function ? # ATI Mach64 framebuffer driver
    463  1.217  drochner wsdisplay*	at vga? console ?
    464  1.217  drochner wsdisplay*	at pcdisplay? console ?
    465  1.563   darrenr #wsdisplay* 	at machfb? console ?
    466  1.501    itojun wskbd*		at pckbd? console ?
    467  1.246  augustss wsmouse*	at pms? mux 0
    468  1.217  drochner 
    469  1.311  augustss pcppi0		at isa?
    470  1.146  drochner sysbeep0	at pcppi?
    471  1.110   thorpej 
    472  1.112     perry # Serial Devices
    473   1.63   thorpej 
    474  1.112     perry # PCI serial interfaces
    475  1.282     soren com*	at puc? port ?			# 16x50s on "universal" comm boards
    476  1.112     perry cy*	at pci? dev ? function ?	# Cyclades Cyclom-Y serial boards
    477  1.338   thorpej cz*	at pci? dev ? function ?	# Cyclades-Z multi-port serial boards
    478   1.30       cgd 
    479  1.112     perry # ISA Plug-and-Play serial interfaces
    480  1.112     perry com*	at isapnp?			# Modems and serial boards
    481    1.1   mycroft 
    482  1.112     perry # PCMCIA serial interfaces
    483  1.112     perry com*	at pcmcia? function ?		# Modems and serial cards
    484  1.188   thorpej 
    485  1.593     perry pcmcom* at pcmcia? function ?		# PCMCIA multi-port serial cards
    486  1.188   thorpej com*	at pcmcom? slave ?		# ...and the slave devices
    487  1.323      joda 
    488  1.323      joda # CardBus serial interfaces
    489  1.563   darrenr #com*	at cardbus? dev ? function ?	# Modems and serial cards
    490    1.1   mycroft 
    491  1.110   thorpej # ISA serial interfaces
    492   1.89     perry #options 	COM_HAYESP		# adds Hayes ESP serial board support
    493  1.112     perry com0	at isa? port 0x3f8 irq 4	# Standard PC serial ports
    494    1.2   mycroft com1	at isa? port 0x2f8 irq 3
    495    1.2   mycroft com2	at isa? port 0x3e8 irq 5
    496  1.563   darrenr #com3	at isa? port 0x2e8 irq 9
    497  1.563   darrenr #ast0	at isa? port 0x1a0 irq 5	# AST 4-port serial cards
    498  1.563   darrenr #com*	at ast? slave ?
    499  1.563   darrenr #boca0	at isa? port 0x100 irq 5	# BOCA 8-port serial cards
    500  1.563   darrenr #boca0	at isa? port 0x100 irq 5	# BOCA 16-port serial cards (BB2016)
    501  1.563   darrenr #boca1	at isa? port 0x140 irq 5	# this line is also needed for BB2016
    502  1.563   darrenr #com*	at boca? slave ?
    503  1.563   darrenr #tcom0	at isa? port 0x100 irq 7	# TC-800 8-port serial cards
    504  1.563   darrenr #com*	at tcom? slave ?
    505  1.563   darrenr #rtfps0	at isa? port 0x1230 irq 10	# RT 4-port serial cards
    506  1.563   darrenr #com*	at rtfps? slave ?
    507  1.563   darrenr #cy0	at isa? iomem 0xd4000 irq 12	# Cyclades serial cards
    508  1.563   darrenr #addcom0 at isa? port 0x108 irq 5	# Addonics FlexPort 8S
    509  1.563   darrenr #com*	at addcom? slave ?
    510  1.563   darrenr #moxa0	at isa?	port 0x100 irq 5	# MOXA C168H serial card (experimental)
    511  1.563   darrenr #com*	at moxa? slave ?
    512  1.604    atatat #ioat*	at isa? port 0x220 irq 5	# BOCA IOAT66 6-port serial card
    513  1.603       wiz #com*	at ioat? slave ?
    514    1.1   mycroft 
    515  1.413  jdolecek # MCA serial interfaces
    516  1.413  jdolecek com*	at mca? slot ?			# 16x50s on comm boards
    517  1.357  augustss 
    518  1.112     perry # Parallel Printer Interfaces
    519  1.160       cgd 
    520  1.160       cgd # PCI parallel printer interfaces
    521  1.160       cgd lpt*	at puc? port ?			# || ports on "universal" comm boards
    522  1.110   thorpej 
    523  1.112     perry # ISA parallel printer interfaces
    524  1.110   thorpej lpt0	at isa? port 0x378 irq 7	# standard PC parallel ports
    525  1.110   thorpej lpt1	at isa? port 0x278
    526  1.110   thorpej lpt2	at isa? port 0x3bc
    527    1.1   mycroft 
    528  1.440     lukem # Hardware monitors
    529  1.357  augustss 
    530  1.308      groo # LM7[89] and compatible hardware monitors
    531  1.310      groo #lm0	at isa?	port 0x290		# other common ports: 0x280, 0x310
    532  1.336      joda 
    533  1.603       wiz # PC87366 hardware monitor
    534  1.603       wiz #nsclpcsio*	at isa?
    535  1.603       wiz 
    536  1.336      joda # VIA VT82C686A hardware monitor
    537  1.563   darrenr #viapm*	at pci? dev ? function ?
    538  1.563   darrenr #viaenv* at viapm?
    539   1.40     perry 
    540  1.377  augustss 
    541  1.375        ad # I2O devices
    542  1.375        ad iop*	at pci? dev ? function ?	# I/O processor
    543  1.375        ad iopsp*	at iop? tid ?			# SCSI/FC-AL ports
    544  1.379        ad ld*	at iop? tid ?			# block devices
    545  1.427        ad dpti*	at iop? tid 0			# DPT/Adaptec control interface
    546  1.357  augustss 
    547  1.377  augustss 
    548  1.112     perry # SCSI Controllers and Devices
    549   1.68  christos 
    550  1.112     perry # PCI SCSI controllers
    551  1.186     dante adv*	at pci? dev ? function ?	# AdvanSys 1200[A,B], 9xx[U,UA] SCSI
    552  1.330     dante adw*	at pci? dev ? function ?	# AdvanSys 9x0UW[D], 3940U[2,3]W SCSI
    553  1.112     perry ahc*	at pci? dev ? function ?	# Adaptec [23]94x, aic78x0 SCSI
    554  1.567     soren ahd*	at pci? dev ? function ?	# Adaptec 29320, 39320 (aic790x) SCSI
    555  1.112     perry bha*	at pci? dev ? function ?	# BusLogic 9xx SCSI
    556  1.259        ad dpt*	at pci? dev ? function ?	# DPT SmartCache/SmartRAID
    557  1.406   tsutsui iha*	at pci? dev ? function ?	# Initio INIC-940/950 SCSI
    558  1.112     perry isp*	at pci? dev ? function ?	# Qlogic ISP [12]0x0 SCSI/FibreChannel
    559  1.414        ad mly*	at pci? dev ? function ?	# Mylex AcceleRAID and eXtremeRAID
    560  1.556   thorpej mpt*	at pci? dev ? function ?	# LSI Fusion SCSI/FC
    561  1.414        ad pcscp*	at pci? dev ? function ?	# AMD 53c974 PCscsi-PCI SCSI
    562  1.350      fvdl siop*	at pci? dev ? function ?	# Symbios 53c8xx SCSI
    563  1.566    bouyer esiop*	at pci? dev ? function ?	# Symbios 53c875 SCSI and newer
    564  1.485    bouyer #options 	SIOP_SYMLED		# drive the act. LED in software
    565  1.433   tsutsui trm*	at pci? dev ? function ?	# Tekram DC-395U/UW/F, DC-315/U SCSI
    566  1.110   thorpej 
    567  1.112     perry # EISA SCSI controllers
    568  1.112     perry ahb*	at eisa? slot ?			# Adaptec 174[02] SCSI
    569  1.112     perry ahc*	at eisa? slot ?			# Adaptec 274x, aic7770 SCSI
    570  1.112     perry bha*	at eisa? slot ?			# BusLogic 7xx SCSI
    571  1.263        ad dpt*	at eisa? slot ?			# DPT EATA SCSI
    572  1.112     perry uha*	at eisa? slot ?			# UltraStor 24f SCSI
    573  1.105   thorpej 
    574  1.112     perry # PCMCIA SCSI controllers
    575  1.110   thorpej aic*	at pcmcia? function ?		# Adaptec APA-1460 SCSI
    576  1.313   mycroft esp*	at pcmcia? function ?		# Qlogic ESP406/FAS408 SCSI
    577  1.145     enami 
    578  1.145     enami # ISA Plug-and-Play SCSI controllers
    579  1.205  christos aha*	at isapnp? 			# Adaptec AHA-154[02
    580  1.145     enami aic*	at isapnp?			# Adaptec AHA-1520B
    581  1.110   thorpej 
    582  1.112     perry # ISA SCSI controllers
    583  1.367      ross adv0	at isa? port ? irq ? drq ?	# AdvanSys APB-514[02] SCSI
    584  1.112     perry aha0	at isa? port 0x330 irq ? drq ?	# Adaptec 154[02] SCSI
    585  1.112     perry aha1	at isa? port 0x334 irq ? drq ?
    586  1.112     perry ahc0	at isa? port ? irq ?		# Adaptec 284x SCSI
    587  1.112     perry aic0	at isa? port 0x340 irq 11	# Adaptec 152[02] SCSI
    588  1.116     mikel bha0	at isa? port 0x330 irq ? drq ?	# BusLogic [457]4X SCSI
    589  1.112     perry bha1	at isa? port 0x334 irq ? drq ?
    590  1.301        ad # The "nca" and "dpt" probes might give false hits or hang your machine.
    591  1.563   darrenr #dpt0	at isa? port 0x170 irq ? drq ?	# DPT SmartCache/SmartRAID
    592  1.563   darrenr #nca0	at isa? port 0x360 irq 15	# Port-mapped NCR 53C80 controller
    593  1.563   darrenr #nca1	at isa? iomem 0xd8000 irq 5	# Memory-mapped controller (T128, etc.)
    594  1.112     perry sea0	at isa? iomem 0xc8000 irq 5	# Seagate/Future Domain SCSI
    595  1.112     perry uha0	at isa? port 0x330 irq ? drq ?	# UltraStor [13]4f SCSI
    596  1.129  drochner uha1	at isa? port 0x340 irq ? drq ?
    597  1.112     perry wds0	at isa? port 0x350 irq 15 drq 6	# WD7000 and TMC-7000 controllers
    598  1.112     perry wds1	at isa? port 0x358 irq 11 drq 5
    599  1.110   thorpej 
    600  1.297  augustss # CardBus SCSI cards
    601  1.563   darrenr #adv*	at cardbus? dev ? function ?	# AdvanSys 1200[A,B], 9xx[U,UA] SCSI
    602  1.563   darrenr #ahc*	at cardbus? dev ? function ?	# Adaptec ADP-1480
    603  1.297  augustss 
    604  1.413  jdolecek # MCA SCSI cards
    605  1.413  jdolecek aha*	at mca? slot ?			# Adaptec AHA-1640
    606  1.413  jdolecek 
    607  1.110   thorpej # SCSI bus support
    608  1.498     lukem scsibus* at scsi?
    609  1.110   thorpej 
    610  1.110   thorpej # SCSI devices
    611  1.110   thorpej sd*	at scsibus? target ? lun ?	# SCSI disk drives
    612  1.110   thorpej st*	at scsibus? target ? lun ?	# SCSI tape drives
    613  1.110   thorpej cd*	at scsibus? target ? lun ?	# SCSI CD-ROM drives
    614  1.110   thorpej ch*	at scsibus? target ? lun ?	# SCSI autochangers
    615  1.351  augustss ses*	at scsibus? target ? lun ?	# SCSI Enclosure Services devices
    616  1.110   thorpej ss*	at scsibus? target ? lun ?	# SCSI scanners
    617  1.110   thorpej uk*	at scsibus? target ? lun ?	# SCSI unknown
    618  1.110   thorpej 
    619  1.372        ad 
    620  1.312        ad # RAID controllers and devices
    621  1.491        ad aac*	at pci? dev ? function ?	# Adaptec AAC family
    622  1.559        ad amr*	at pci? dev ? function ?	# AMI/LSI Logic MegaRAID
    623  1.404        ad cac*	at eisa? slot ?			# Compaq EISA array controllers
    624  1.372        ad cac*	at pci? dev ? function ?	# Compaq PCI array controllers
    625  1.487        ad icp*	at pci? dev ? function ?	# ICP-Vortex GDT & Intel RAID
    626  1.399        ad mlx*	at pci? dev ? function ?	# Mylex DAC960 & DEC SWXCR family
    627  1.404        ad mlx*	at eisa? slot ?			# Mylex DAC960 & DEC SWXCR family
    628  1.374        ad twe*	at pci? dev ? function ?	# 3ware Escalade RAID controllers
    629  1.112     perry 
    630  1.491        ad ld*	at aac? unit ?			# logical disk devices
    631  1.559        ad ld*	at amr? unit ?
    632  1.491        ad ld*	at cac? unit ?
    633  1.487        ad ld*	at icp? unit ?
    634  1.399        ad ld*	at twe? unit ?
    635  1.399        ad ld*	at mlx? unit ?
    636  1.487        ad 
    637  1.487        ad icpsp*	at icp? unit ?			# SCSI pass-through
    638  1.357  augustss 
    639  1.220       abs # IDE and related devices
    640  1.228    kleink # PCI IDE controllers - see pciide(4) for supported hardware.
    641  1.194    bouyer # The 0x0001 flag force the driver to use DMA, even if the driver doesn't know
    642  1.194    bouyer # how to set up DMA modes for this chip. This may work, or may cause
    643  1.194    bouyer # a machine hang with some controllers.
    644  1.573    bouyer pciide* 	at pci? dev ? function ? flags 0x0000	# GENERIC pciide driver
    645  1.573    bouyer acardide*	at pci? dev ? function ?	# Acard IDE controllers
    646  1.573    bouyer aceride* 	at pci? dev ? function ?	# Acer Lab IDE controllers
    647  1.585   thorpej artsata* 	at pci? dev ? function ?	# Intel i31244 SATA controller
    648  1.573    bouyer cmdide* 	at pci? dev ? function ?	# CMD tech IDE controllers
    649  1.573    bouyer cypide* 	at pci? dev ? function ?	# Cypress IDE controllers
    650  1.620    bouyer geodeide* 	at pci? dev ? function ?	# AMD Geode IDE controllers
    651  1.573    bouyer hptide* 	at pci? dev ? function ?	# Triones/HighPoint IDE controllers
    652  1.573    bouyer optiide* 	at pci? dev ? function ?	# Opti IDE controllers
    653  1.573    bouyer piixide* 	at pci? dev ? function ?	# Intel IDE controllers
    654  1.573    bouyer pdcide* 	at pci? dev ? function ?	# Promise IDE controllers
    655  1.579   mycroft rccide* 	at pci? dev ? function ?	# ServerWorks IDE controllers
    656  1.584   thorpej satalink*	at pci? dev ? function ?	# SiI SATALink controllers
    657  1.573    bouyer siside* 	at pci? dev ? function ?	# SiS IDE controllers
    658  1.573    bouyer slide*  	at pci? dev ? function ?	# Symphony Labs IDE controllers
    659  1.589  augustss stpcide*	at pci? dev ? function ?	# STMicro STPC IDE controllers
    660  1.573    bouyer viaide* 	at pci? dev ? function ?	# VIA/AMD/Nvidia IDE controllers
    661  1.132   mycroft 
    662  1.132   mycroft # ISA Plug-and-Play IDE controllers
    663  1.440     lukem wdc*	at isapnp?
    664  1.131   mycroft 
    665  1.131   mycroft # PCMCIA IDE controllers
    666  1.190     enami wdc*	at pcmcia? function ?
    667  1.112     perry 
    668  1.189    bouyer # ISA ST506, ESDI, and IDE controllers
    669  1.235    bouyer # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will
    670  1.261     itohy # fall back to 16bits I/O if 32bits I/O are not functional).
    671  1.235    bouyer # Some controllers pass the initial 32bit test, but will fail later.
    672  1.235    bouyer wdc0	at isa? port 0x1f0 irq 14 flags 0x00
    673  1.235    bouyer wdc1	at isa? port 0x170 irq 15 flags 0x00
    674  1.112     perry 
    675  1.577     lukem # ATA (IDE) bus support
    676  1.577     lukem atabus* at ata?
    677  1.577     lukem 
    678  1.220       abs # IDE drives
    679  1.220       abs # Flags are used only with controllers that support DMA operations
    680  1.206    bouyer # and mode settings (e.g. some pciide controllers)
    681  1.220       abs # The lowest order four bits (rightmost digit) of the flags define the PIO
    682  1.220       abs # mode to use, the next set of four bits the DMA mode and the third set the
    683  1.220       abs # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode
    684  1.220       abs # to use, and the last bit must be 1 for this setting to be used.
    685  1.220       abs # For DMA and UDMA, 0xf (1111) means 'disable'.
    686  1.220       abs # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'.
    687  1.220       abs # (0xc=1100, 0xa=1010, 0xf=1111)
    688  1.220       abs # 0x0000 means "use whatever the drive claims to support".
    689  1.572    bouyer wd*	at atabus? drive ? flags 0x0000
    690  1.545   thorpej 
    691  1.545   thorpej # ATA RAID configuration support, as found on some Promise controllers.
    692  1.545   thorpej pseudo-device	ataraid
    693  1.545   thorpej ld*	at ataraid? vendtype ? unit ?
    694  1.112     perry 
    695  1.110   thorpej # ATAPI bus support
    696  1.498     lukem atapibus* at atapi?
    697  1.110   thorpej 
    698  1.110   thorpej # ATAPI devices
    699  1.206    bouyer # flags have the same meaning as for IDE drives.
    700  1.206    bouyer cd*	at atapibus? drive ? flags 0x0000	# ATAPI CD-ROM drives
    701  1.206    bouyer sd*	at atapibus? drive ? flags 0x0000	# ATAPI disk drives
    702  1.442    bouyer st*	at atapibus? drive ? flags 0x0000	# ATAPI tape drives
    703  1.206    bouyer uk*	at atapibus? drive ? flags 0x0000	# ATAPI unknown
    704  1.110   thorpej 
    705  1.112     perry 
    706  1.112     perry # Miscellaneous mass storage devices
    707  1.112     perry 
    708  1.112     perry # ISA floppy
    709  1.112     perry fdc0	at isa? port 0x3f0 irq 6 drq 2	# standard PC floppy controllers
    710  1.563   darrenr #fdc1	at isa? port 0x370 irq ? drq ?
    711  1.112     perry fd*	at fdc? drive ?			# the drives themselves
    712  1.112     perry # some machines need you to do this instead of fd*
    713  1.563   darrenr #fd0	at fdc0 drive 0
    714  1.112     perry 
    715  1.112     perry # ISA CD-ROM devices
    716  1.563   darrenr #mcd0	at isa? port 0x300 irq 10	# Mitsumi CD-ROM drives
    717  1.112     perry 
    718  1.112     perry # ISA tape devices
    719  1.157    bouyer # note: the wt driver conflicts unpleasantly with SMC boards at the
    720  1.116     mikel # same I/O address. The probe reprograms their EEPROMs. Don't
    721  1.112     perry # uncomment it unless you are actually using it.
    722  1.129  drochner #wt0	at isa? port 0x308 irq 5 drq 1	# Archive and Wangtek QIC tape drives
    723  1.112     perry 
    724  1.413  jdolecek # MCA ESDI devices
    725  1.413  jdolecek edc*	at mca? slot ?			# IBM ESDI Disk Controllers
    726  1.413  jdolecek ed*	at edc?
    727  1.413  jdolecek 
    728  1.112     perry 
    729  1.112     perry # Network Interfaces
    730  1.112     perry 
    731  1.112     perry # PCI network interfaces
    732  1.383      onoe an*	at pci? dev ? function ?	# Aironet PC4500/PC4800 (802.11)
    733  1.591     perry ath*	at pci? dev ? function ?	# Atheros 5210/5211/5212 802.11
    734  1.576    dyoung atw*	at pci? dev ? function ?	# ADMtek ADM8211 (802.11)
    735  1.571       mrg bce* 	at pci? dev ? function ?	# Broadcom 4401 10/100 Ethernet
    736  1.497      fvdl bge* 	at pci? dev ? function ?	# Broadcom 570x gigabit Ethernet
    737  1.112     perry en*	at pci? dev ? function ?	# ENI/Adaptec ATM
    738  1.200      fvdl ep*	at pci? dev ? function ?	# 3Com 3c59x
    739  1.150   thorpej epic*	at pci? dev ? function ?	# SMC EPIC/100 Ethernet
    740  1.152    mjacob esh*	at pci? dev ? function ?	# Essential HIPPI card
    741  1.418  augustss ex*	at pci? dev ? function ?	# 3Com 90x[BC]
    742  1.112     perry fpa*	at pci? dev ? function ?	# DEC DEFPA FDDI
    743  1.112     perry fxp*	at pci? dev ? function ?	# Intel EtherExpress PRO 10+/100B
    744  1.407   thorpej gsip*	at pci? dev ? function ?	# NS83820 Gigabit Ethernet
    745  1.563   darrenr #hme*	at pci? dev ? function ?	# Sun Microelectronics STP2002-STQ
    746  1.112     perry le*	at pci? dev ? function ?	# PCnet-PCI Ethernet
    747  1.340  augustss lmc*	at pci? dev ? function ?	# Lan Media Corp SSI/HSSI/DS3
    748  1.522    martin mtd*	at pci? dev ? function ?	# Myson MTD803 3-in-1 Ethernet
    749  1.112     perry ne*	at pci? dev ? function ?	# NE2000-compatible Ethernet
    750  1.287    chopps ntwoc*	at pci? dev ? function ?	# Riscom/N2 PCI Sync Serial
    751  1.418  augustss pcn*	at pci? dev ? function ?	# AMD PCnet-PCI Ethernet
    752  1.615    toshii re*	at pci? dev ? function ?	# Realtek 8139C+/8169/8169S/8110S
    753  1.340  augustss rtk*	at pci? dev ? function ?	# Realtek 8129/8139
    754  1.407   thorpej sf*	at pci? dev ? function ?	# Adaptec AIC-6915 Ethernet
    755  1.407   thorpej sip*	at pci? dev ? function ?	# SiS 900/DP83815 Ethernet
    756  1.587       tls skc*	at pci? dev ? function ?	# SysKonnect SK9821 Gigabit Ethernet
    757  1.587       tls sk*	at skc?				# SysKonnect SK9821 Gigabit Ethernet
    758  1.418  augustss ste*	at pci? dev ? function ?	# Sundance ST-201 Ethernet
    759  1.418  augustss stge*	at pci? dev ? function ?	# Sundance/Tamarack TC9021 Gigabit
    760  1.344   thorpej ti*	at pci? dev ? function ?	# Alteon ACEnic gigabit Ethernet
    761  1.115    bouyer tl*	at pci? dev ? function ?	# ThunderLAN-based Ethernet
    762  1.484   mycroft tlp*	at pci? dev ? function ?	# DECchip 21x4x and clones
    763  1.213  sakamoto vr*	at pci? dev ? function ?	# VIA Rhine Fast Ethernet
    764  1.431    ichiro wi*	at pci? dev ? function ?	# Intersil Prism Mini-PCI (802.11b)
    765  1.581      tron wm*	at pci? dev ? function ?	# Intel 8254x gigabit
    766  1.112     perry 
    767  1.112     perry # EISA network interfaces
    768  1.112     perry ep*	at eisa? slot ?			# 3Com 3c579 Ethernet
    769  1.112     perry fea*	at eisa? slot ?			# DEC DEFEA FDDI
    770  1.270   thorpej tlp*	at eisa? slot ?			# DEC DE-425 Ethernet
    771  1.112     perry 
    772  1.112     perry # ISA Plug-and-Play network interfaces
    773  1.387  augustss an*	at isapnp?			# Aironet 802.11
    774  1.112     perry ep*	at isapnp?			# 3Com 3c509 Ethernet
    775  1.521   tsutsui fmv*	at isapnp?			# Fujitsu FMV-183
    776  1.515   tsutsui le*	at isapnp?			# AMD PCnet-ISA Ethernet
    777  1.112     perry ne*	at isapnp?			# NE2000-compatible Ethernet
    778  1.222       bad tr*	at isapnp?			# IBM/3COM TROPIC Token-Ring
    779  1.112     perry 
    780  1.112     perry # PCMCIA network interfaces
    781  1.382      onoe an*	at pcmcia? function ?		# Aironet PC4500/PC4800 (802.11)
    782  1.316      onoe awi*	at pcmcia? function ?		# BayStack 650/660 (802.11FH/DS)
    783  1.280    itojun cnw*	at pcmcia? function ?		# Xircom/Netwave AirSurfer
    784  1.112     perry ep*	at pcmcia? function ?		# 3Com 3c589 and 3c562 Ethernet
    785  1.144     enami mbe*	at pcmcia? function ?		# MB8696x based Ethernet
    786  1.112     perry ne*	at pcmcia? function ?		# NE2000-compatible Ethernet
    787  1.294  augustss ray*	at pcmcia? function ?		# Raytheon Raylink (802.11)
    788  1.112     perry sm*	at pcmcia? function ?		# Megahertz Ethernet
    789  1.421  augustss # tr at pcmcia has problems with Cardbus bridges
    790  1.563   darrenr #tr*	at pcmcia? function ?		# TROPIC based Token-Ring
    791  1.503    ichiro wi*	at pcmcia? function ?		# Lucent/Intersil WaveLan IEEE (802.11)
    792  1.349  gmcgarry xi*	at pcmcia? function ?		# Xircom CreditCard Ethernet
    793  1.260   thorpej 
    794  1.260   thorpej mhzc*	at pcmcia? function ?		# Megahertz Ethernet/Modem combo cards
    795  1.260   thorpej com*	at mhzc?
    796  1.260   thorpej sm*	at mhzc?
    797  1.112     perry 
    798  1.112     perry # ISA network interfaces
    799  1.143     enami ate0	at isa? port 0x2a0 irq ?		# AT1700
    800  1.164   thorpej cs0	at isa? port 0x300 iomem ? irq ? drq ?	# CS8900 Ethernet
    801  1.117   thorpej ec0	at isa? port 0x250 iomem 0xd8000 irq 9	# 3Com 3c503 Ethernet
    802  1.120   thorpej eg0	at isa? port 0x280 irq 9		# 3C505 ethernet cards
    803  1.112     perry el0	at isa? port 0x300 irq 9		# 3C501 ethernet cards
    804  1.343        tv ep*	at isa? port ? irq ?			# 3C509 ethernet cards
    805  1.140        pk ef0	at isa? port 0x360 iomem 0xd0000 irq 7	# 3C507
    806  1.140        pk ai0	at isa? port 0x360 iomem 0xd0000 irq 7	# StarLAN
    807  1.521   tsutsui fmv0	at isa? port 0x2a0 irq ?		# FMV-181/182
    808  1.140        pk ix0	at isa? port 0x300 irq 10		# EtherExpress/16
    809  1.121  drochner iy0	at isa? port 0x360 irq ?		# EtherExpress PRO 10 ISA
    810  1.123   thorpej lc0	at isa? port 0x320 iomem ? irq ?	# DEC EtherWORKS III (LEMAC)
    811  1.563   darrenr #depca0	at isa? port 0x300 iomem 0xc8000 iosiz 0x8000 irq 5	# DEPCA
    812  1.563   darrenr #le*	at depca?
    813  1.147  drochner nele0	at isa? port 0x320 irq 9 drq 7		# NE2100
    814  1.344   thorpej le*	at nele?
    815  1.563   darrenr #ntwoc0	at isa? port 0x300 irq 5 iomem 0xc8000 flags 1	# Riscom/N2 sync serial
    816  1.146  drochner bicc0	at isa? port 0x320 irq 10 drq 7		# BICC IsoLan
    817  1.146  drochner le*	at bicc?
    818  1.112     perry ne0	at isa? port 0x280 irq 9		# NE[12]000 ethernet cards
    819  1.112     perry ne1	at isa? port 0x300 irq 10
    820  1.119   thorpej sm0	at isa? port 0x300 irq 10		# SMC91C9x Ethernet
    821  1.440     lukem tr0	at isa? port 0xa20 iomem 0xd8000 irq ?	# IBM TROPIC based Token-Ring
    822  1.440     lukem tr1	at isa? port 0xa24 iomem 0xd0000 irq ?	# IBM TROPIC based Token-Ring
    823  1.222       bad tr*	at isa? port ? irq ?			# 3COM TROPIC based Token-Ring
    824  1.118   thorpej we0	at isa? port 0x280 iomem 0xd0000 irq 9	# WD/SMC Ethernet
    825  1.118   thorpej we1	at isa? port 0x300 iomem 0xcc000 irq 10
    826  1.112     perry 
    827  1.297  augustss # CardBus network cards
    828  1.586    dyoung #ath*	at cardbus? dev ? function ?	# Atheros 5210/5211/5212 802.11
    829  1.576    dyoung #atw*	at cardbus? dev ? function ?	# ADMtek ADM8211 (802.11)
    830  1.563   darrenr #ex*	at cardbus? dev ? function ?	# 3Com 3C575TX
    831  1.563   darrenr #fxp*	at cardbus? dev ? function ?	# Intel i8255x
    832  1.563   darrenr #rtk*	at cardbus? dev ? function ?	# Realtek 8129/8139
    833  1.563   darrenr #tlp*	at cardbus? dev ? function ?	# DECchip 21143
    834  1.413  jdolecek 
    835  1.413  jdolecek # MCA network cards
    836  1.413  jdolecek elmc*	at mca? slot ?			# 3Com EtherLink/MC (3c523)
    837  1.413  jdolecek ep*	at mca? slot ?			# 3Com EtherLink III (3c529)
    838  1.413  jdolecek we*	at mca? slot ?			# WD/SMC Ethernet
    839  1.413  jdolecek ate*	at mca? slot ?			# Allied Telesis AT1720
    840  1.413  jdolecek ne*	at mca? slot ?			# Novell NE/2 and clones
    841  1.413  jdolecek tr*	at mca? slot ?			# IBM Token Ring adapter
    842  1.413  jdolecek le*	at mca? slot ?			# SKNET Personal/MC2+
    843  1.297  augustss 
    844  1.172   thorpej # MII/PHY support
    845  1.555   thorpej acphy*	at mii? phy ?			# Altima AC101 and AMD Am79c874 PHYs
    846  1.593     perry amhphy* at mii? phy ?			# AMD 79c901 Ethernet PHYs
    847  1.593     perry bmtphy* at mii? phy ?			# Broadcom BCM5201 and BCM5202 PHYs
    848  1.593     perry brgphy* at mii? phy ?			# Broadcom BCM5400-family PHYs
    849  1.344   thorpej dmphy*	at mii? phy ?			# Davicom DM9101 PHYs
    850  1.195   thorpej exphy*	at mii? phy ?			# 3Com internal PHYs
    851  1.552     perry gentbi* at mii? phy ?			# Generic Ten-Bit 1000BASE-[CLS]X PHYs
    852  1.417  augustss glxtphy* at mii? phy ?			# Level One LXT-1000 PHYs
    853  1.415  augustss gphyter* at mii? phy ?			# NS83861 Gig-E PHY
    854  1.593     perry icsphy* at mii? phy ?			# Integrated Circuit Systems ICS189x
    855  1.580      fvdl igphy*	at mii? phy ?			# Intel IGP01E1000
    856  1.172   thorpej inphy*	at mii? phy ?			# Intel 82555 PHYs
    857  1.270   thorpej iophy*	at mii? phy ?			# Intel 82553 PHYs
    858  1.593     perry lxtphy* at mii? phy ?			# Level One LXT-970 PHYs
    859  1.593     perry makphy* at mii? phy ?			# Marvell Semiconductor 88E1000 PHYs
    860  1.172   thorpej nsphy*	at mii? phy ?			# NS83840 PHYs
    861  1.593     perry nsphyter* at mii? phy ? 		# NS83843 PHYs
    862  1.593     perry pnaphy* at mii? phy ?			# generic HomePNA PHYs
    863  1.172   thorpej qsphy*	at mii? phy ?			# Quality Semiconductor QS6612 PHYs
    864  1.199   thorpej sqphy*	at mii? phy ?			# Seeq 80220/80221/80223 PHYs
    865  1.172   thorpej tlphy*	at mii? phy ?			# ThunderLAN PHYs
    866  1.270   thorpej tqphy*	at mii? phy ?			# TDK Semiconductor PHYs
    867  1.479  augustss ukphy*	at mii? phy ?			# generic unknown PHYs
    868  1.478    itojun urlphy* at mii? phy ?			# Realtek RTL8150L internal PHYs
    869  1.112     perry 
    870  1.357  augustss 
    871  1.162  augustss # USB Controller and Devices
    872  1.162  augustss 
    873  1.162  augustss # PCI USB controllers
    874  1.623      tron ehci*	at pci?	dev ? function ?	# Enhanced Host Controller
    875  1.340  augustss ohci*	at pci?	dev ? function ?	# Open Host Controller
    876  1.278  augustss uhci*	at pci?	dev ? function ?	# Universal Host Controller (Intel)
    877  1.297  augustss 
    878  1.297  augustss # CardBus USB controllers
    879  1.563   darrenr #ehci*	at cardbus? dev ? function ?	# Enhanced Host Controller
    880  1.563   darrenr #ohci*	at cardbus? dev ? function ?	# Open Host Controller
    881  1.162  augustss 
    882  1.505     isaki # ISA USB controllers
    883  1.563   darrenr #slhci0	at isa? port 0x300 irq 5	# ScanLogic SL811HS
    884  1.505     isaki 
    885  1.162  augustss # USB bus support
    886  1.623      tron usb*	at ehci?
    887  1.340  augustss usb*	at ohci?
    888  1.162  augustss usb*	at uhci?
    889  1.563   darrenr #usb*	at slhci?
    890  1.162  augustss 
    891  1.162  augustss # USB Hubs
    892  1.162  augustss uhub*	at usb?
    893  1.207  augustss uhub*	at uhub? port ? configuration ? interface ?
    894  1.162  augustss 
    895  1.452  augustss # USB HID device
    896  1.452  augustss uhidev*	at uhub? port ? configuration ? interface ?
    897  1.452  augustss 
    898  1.162  augustss # USB Mice
    899  1.452  augustss ums*	at uhidev? reportid ?
    900  1.452  augustss wsmouse* at ums? mux 0
    901  1.162  augustss 
    902  1.606    tsarna # USB eGalax touch-panel
    903  1.606    tsarna uep*	at uhub? port ?
    904  1.606    tsarna wsmouse* at uep? mux 0
    905  1.606    tsarna 
    906  1.162  augustss # USB Keyboards
    907  1.452  augustss ukbd*	at uhidev? reportid ?
    908  1.246  augustss wskbd*	at ukbd? console ? mux 1
    909  1.162  augustss 
    910  1.162  augustss # USB Generic HID devices
    911  1.452  augustss uhid*	at uhidev? reportid ?
    912  1.162  augustss 
    913  1.162  augustss # USB Printer
    914  1.207  augustss ulpt*	at uhub? port ? configuration ? interface ?
    915  1.162  augustss 
    916  1.254  augustss # USB Modem
    917  1.254  augustss umodem*	at uhub? port ? configuration ?
    918  1.295  augustss ucom*	at umodem?
    919  1.256   thorpej 
    920  1.256   thorpej # USB Mass Storage
    921  1.256   thorpej umass*	at uhub? port ? configuration ? interface ?
    922  1.605     grant scsibus* at umass?
    923  1.605     grant wd*	at umass?
    924  1.254  augustss 
    925  1.257  augustss # USB audio
    926  1.257  augustss uaudio*	at uhub? port ? configuration ?
    927  1.257  augustss 
    928  1.397  tshiozak # USB MIDI
    929  1.397  tshiozak umidi* at uhub? port ? configuration ?
    930  1.447  augustss 
    931  1.458  augustss # USB IrDA
    932  1.458  augustss # USB-IrDA bridge spec
    933  1.449  augustss uirda* at uhub? port ? configuration ? interface ?
    934  1.449  augustss irframe* at uirda?
    935  1.458  augustss 
    936  1.458  augustss # SigmaTel STIr4200 USB/IrDA Bridge
    937  1.458  augustss ustir* at uhub? port ?
    938  1.458  augustss irframe* at ustir?
    939  1.397  tshiozak 
    940  1.289  augustss # USB Ethernet adapters
    941  1.289  augustss aue*	at uhub? port ?		# ADMtek AN986 Pegasus based adapters
    942  1.291  augustss cue*	at uhub? port ?		# CATC USB-EL1201A based adapters
    943  1.290  augustss kue*	at uhub? port ?		# Kawasaki LSI KL5KUSB101B based adapters
    944  1.546  augustss uax*	at uhub? port ?		# ASIX AX88172 based adapters
    945  1.574  augustss udav*	at uhub? port ?		# Davicom DM9601 based adapters
    946  1.476    ichiro url*	at uhub? port ?		# Realtek RTL8150L based adapters
    947  1.318  augustss 
    948  1.475  augustss # Prolific PL2301/PL2302 host-to-host adapter
    949  1.321  augustss upl*	at uhub? port ?
    950  1.325  augustss 
    951  1.325  augustss # Serial adapters
    952  1.517  augustss ubsa*	at uhub? port ?		# Belkin serial adapter
    953  1.517  augustss ucom*	at ubsa? portno ?
    954  1.517  augustss 
    955  1.475  augustss uftdi*	at uhub? port ?		# FTDI FT8U100AX serial adapter
    956  1.395  augustss ucom*	at uftdi? portno ?
    957  1.394    ichiro 
    958  1.475  augustss umct*	at uhub? port ?		# MCT USB-RS232 serial adapter
    959  1.475  augustss ucom*	at umct? portno ?
    960  1.475  augustss 
    961  1.593     perry uplcom* at uhub? port ? 	# I/O DATA USB-RSAQ2 serial adapter
    962  1.440     lukem ucom*	at uplcom? portno ?
    963  1.401    ichiro 
    964  1.593     perry uvscom* at uhub? port ? 	# SUNTAC Slipper U VS-10U serial adapter
    965  1.475  augustss ucom*	at uvscom? portno ?
    966  1.324  augustss 
    967  1.324  augustss # Diamond Multimedia Rio 500
    968  1.324  augustss urio*	at uhub? port ?
    969  1.321  augustss 
    970  1.318  augustss # USB Handspring Visor
    971  1.321  augustss uvisor*	at uhub? port ?
    972  1.321  augustss ucom*	at uvisor?
    973  1.377  augustss 
    974  1.377  augustss # USB scanners
    975  1.377  augustss uscanner* at uhub? port ?
    976  1.391  augustss 
    977  1.391  augustss # USB scanners that use SCSI emulation, e.g., HP5300
    978  1.391  augustss usscanner* at uhub? port ?
    979  1.392  augustss 
    980  1.392  augustss # Y@P firmware loader
    981  1.392  augustss uyap* at uhub? port ?
    982  1.456  augustss 
    983  1.456  augustss # D-Link DSB-R100 USB radio
    984  1.459  augustss udsbr*	at uhub? port ?
    985  1.459  augustss radio*	at udsbr?
    986  1.289  augustss 
    987  1.162  augustss # USB Generic driver
    988  1.244  augustss ugen*	at uhub? port ?
    989  1.443  augustss 
    990  1.443  augustss 
    991  1.443  augustss # IrDA and Consumer Ir devices
    992  1.446     soren 
    993  1.443  augustss # Toshiba Oboe
    994  1.446     soren oboe* 	at pci? dev ? function ?
    995  1.445  augustss irframe* at oboe?
    996  1.162  augustss 
    997  1.528    ichiro # PCI IEEE1394 controllers
    998  1.563   darrenr #fwohci* at pci? dev ? function ?	# IEEE1394 Open Host Controller
    999  1.528    ichiro 
   1000  1.528    ichiro # CardBus IEEE1394 controllers
   1001  1.563   darrenr #fwohci* at cardbus? dev ? function ?	# IEEE1394 Open Host Controller
   1002  1.528    ichiro 
   1003  1.563   darrenr #fw*	at fwbus?			# IP over 1394
   1004  1.528    ichiro 
   1005  1.528    ichiro # IEEE1394 nodes
   1006  1.563   darrenr #fwnode* at fwbus? idhi ? idlo ?
   1007  1.563   darrenr #sbpscsi* at fwnode?
   1008  1.563   darrenr #scsibus* at sbpscsi?
   1009  1.357  augustss 
   1010  1.112     perry # Audio Devices
   1011  1.112     perry 
   1012  1.148  augustss # PCI audio devices
   1013  1.390     lukem auich*	at pci? dev ? function ?	# Intel ICH integrated AC'97 Audio
   1014  1.438    someya autri*	at pci? dev ? function ?	# Trident 4DWAVE based AC'97 Audio
   1015  1.319    tsarna auvia*	at pci? dev ? function ?	# VIA VT82C686A integrated AC'97 Audio
   1016  1.283  augustss clcs*	at pci? dev ? function ?	# Cirrus Logic CS4280
   1017  1.393  augustss clct*	at pci? dev ? function ?	# Cirrus Logic CS4281
   1018  1.331  augustss cmpci*	at pci? dev ? function ?	# C-Media CMI8338/8738
   1019  1.148  augustss eap*	at pci? dev ? function ?	# Ensoniq AudioPCI
   1020  1.593     perry emuxki* at pci? dev ? function ?	# Creative SBLive! and PCI512
   1021  1.461  jmcneill esa*	at pci? dev ? function ?	# ESS Allegro-1 / Maestro-3 PCI Audio
   1022  1.389        rh esm*	at pci? dev ? function ?	# ESS Maestro-1/2/2e PCI Audio Accelerator
   1023  1.241    kleink eso*	at pci? dev ? function ?	# ESS Solo-1 PCI AudioDrive
   1024  1.268  augustss fms*	at pci? dev ? function ?	# Forte Media FM801
   1025  1.381  augustss neo*	at pci? dev ? function ?	# NeoMagic 256 AC'97 Audio
   1026  1.209  augustss sv*	at pci? dev ? function ?	# S3 SonicVibes
   1027  1.402   minoura yds*	at pci? dev ? function ?	# Yamaha DS-1 PCI Audio
   1028  1.148  augustss 
   1029  1.112     perry # ISA Plug-and-Play audio devices
   1030  1.173  augustss ess*	at isapnp?			# ESS Tech ES1887, ES1888, ES888 audio
   1031  1.593     perry guspnp* at isapnp?			# Gravis Ultra Sound PnP audio
   1032  1.112     perry sb*	at isapnp?			# SoundBlaster-compatible audio
   1033  1.169  augustss wss*	at isapnp?			# Windows Sound System
   1034  1.149  augustss ym*	at isapnp?			# Yamaha OPL3-SA3 audio
   1035  1.112     perry 
   1036  1.112     perry # ISA audio devices
   1037  1.232  drochner # the "aria" probe might give false hits
   1038  1.563   darrenr #aria0	at isa? port 0x290 irq 10 		# Aria
   1039  1.563   darrenr #ess0	at isa? port 0x220 irq 5 drq 1 drq2 5	# ESS 18XX
   1040  1.112     perry gus0	at isa? port 0x220 irq 7 drq 1 drq2 6	# Gravis Ultra Sound
   1041  1.112     perry pas0	at isa? port 0x220 irq 7 drq 1		# ProAudio Spectrum
   1042  1.563   darrenr #pss0	at isa? port 0x220 irq 7 drq 6		# Personal Sound System
   1043  1.563   darrenr #sp0	at pss0 port 0x530 irq 10 drq 0		# 	sound port driver
   1044  1.161     perry sb0	at isa? port 0x220 irq 5 drq 1 drq2 5	# SoundBlaster
   1045  1.388        tv wss0	at isa? port 0x530 irq 10 drq 0	drq2 1	# Windows Sound System
   1046  1.112     perry 
   1047  1.428  augustss # PCMCIA audio devices
   1048  1.563   darrenr #esl*	at pcmcia? function ?			# ESS 1688 AudioDrive
   1049  1.428  augustss 
   1050  1.332  augustss #cms0	at isa? port 0x220			# Creative Music System
   1051  1.332  augustss 
   1052  1.261     itohy # OPL[23] FM synthesizers
   1053  1.178  augustss #opl0	at isa? port 0x388	# use only if not attached to sound card
   1054  1.434     itohy opl*	at cmpci? flags 1
   1055  1.563   darrenr #opl*	at esl?
   1056  1.241    kleink opl*	at eso?
   1057  1.178  augustss opl*	at ess?
   1058  1.268  augustss opl*	at fms?
   1059  1.176  augustss opl*	at sb?
   1060  1.209  augustss opl*	at sv?
   1061  1.253  augustss opl*	at wss?
   1062  1.402   minoura opl*	at yds?
   1063  1.261     itohy opl*	at ym?
   1064  1.176  augustss 
   1065  1.112     perry # Audio support
   1066  1.498     lukem audio*	at audiobus?
   1067  1.112     perry 
   1068  1.249  augustss # MPU 401 UARTs
   1069  1.440     lukem #mpu*	at isa? port 0x330 irq 9	# MPU401 or compatible card
   1070  1.434     itohy mpu*	at cmpci?
   1071  1.249  augustss mpu*	at eso?
   1072  1.268  augustss mpu*	at fms?
   1073  1.248  augustss mpu*	at sb?
   1074  1.402   minoura mpu*	at yds?
   1075  1.261     itohy mpu*	at ym?
   1076  1.247  augustss 
   1077  1.170  augustss # MIDI support
   1078  1.498     lukem midi*	at midibus?
   1079  1.173  augustss midi*	at pcppi?		# MIDI interface to the PC speaker
   1080  1.170  augustss 
   1081  1.112     perry # The spkr driver provides a simple tone interface to the built in speaker.
   1082  1.563   darrenr #spkr0	at pcppi?		# PC speaker
   1083  1.454  augustss 
   1084  1.454  augustss 
   1085  1.454  augustss # FM-Radio devices
   1086  1.454  augustss # ISA radio devices
   1087  1.563   darrenr #az0	at isa? port 0x350      # Aztech/PackardBell FM Radio Card
   1088  1.563   darrenr #az1	at isa? port 0x358
   1089  1.563   darrenr #rt0	at isa? port 0x20c      # AIMS Lab Radiotrack & compatible
   1090  1.563   darrenr #rt1	at isa? port 0x284
   1091  1.563   darrenr #rt2	at isa? port 0x30c
   1092  1.563   darrenr #rt3	at isa? port 0x384
   1093  1.563   darrenr #rtii0	at isa? port 0x20c      # AIMS Lab Radiotrack II FM Radio Card
   1094  1.563   darrenr #rtii1	at isa? port 0x30c
   1095  1.563   darrenr #sf2r0	at isa? port 0x384      # SoundForte RadioLink SF16-FMR2 FM Radio Card
   1096  1.454  augustss 
   1097  1.454  augustss # PCI radio devices
   1098  1.563   darrenr #gtp*	at pci? dev ? function ? # Guillemot Maxi Radio FM 2000 Radio Card
   1099  1.454  augustss 
   1100  1.454  augustss # Radio support
   1101  1.563   darrenr #radio*	at az?
   1102  1.563   darrenr #radio*	at gtp?
   1103  1.563   darrenr #radio*	at rt?
   1104  1.563   darrenr #radio*	at rtii?
   1105  1.563   darrenr #radio*	at sf2r?
   1106  1.112     perry 
   1107  1.357  augustss 
   1108  1.334       wiz # TV cards
   1109  1.334       wiz 
   1110  1.334       wiz # Brooktree 848/849/878/879 based TV cards
   1111  1.334       wiz bktr* at pci? dev ? function ?
   1112  1.463  jmcneill radio* at bktr?
   1113  1.357  augustss 
   1114  1.112     perry 
   1115  1.112     perry # Mice
   1116  1.112     perry 
   1117  1.112     perry # ISA busmice
   1118  1.243      tron lms0	at isa? port 0x23c irq 5	# Logitech bus mouse
   1119  1.243      tron lms1	at isa? port 0x238 irq 5
   1120  1.243      tron mms0	at isa? port 0x23c irq 5	# Microsoft InPort mouse
   1121  1.243      tron mms1	at isa? port 0x238 irq 5
   1122  1.246  augustss wsmouse*	at lms? mux 0
   1123  1.246  augustss wsmouse*	at mms? mux 0
   1124  1.112     perry 
   1125  1.112     perry 
   1126  1.582  jonathan # Cryptographic Devices
   1127  1.582  jonathan 
   1128  1.582  jonathan # PCI cryptographic devices
   1129  1.582  jonathan hifn*	at pci? dev ? function ?	# Hifn 7755/7811/795x
   1130  1.582  jonathan ubsec*	at pci? dev ? function ?	# Broadcom 5501/5601/580x/582x
   1131  1.582  jonathan 
   1132  1.582  jonathan 
   1133  1.112     perry # Joysticks
   1134  1.400     perry 
   1135  1.594     perry #joy*	at pnpbios? index ?		# Game port
   1136  1.112     perry 
   1137  1.112     perry # ISA Plug-and-Play joysticks
   1138  1.112     perry joy*	at isapnp?			# Game ports (usually on audio cards)
   1139  1.317    martin 
   1140  1.317    martin # PCI joysticks
   1141  1.317    martin joy*	at pci?				# Game ports (usually on audio cards)
   1142  1.488    kleink joy*	at eso?				# ESS Solo-1 on-board joystick
   1143  1.112     perry 
   1144  1.112     perry # ISA joysticks. Probe is a little strange; add only if you have one.
   1145  1.112     perry #joy0	at isa? port 0x201
   1146  1.112     perry 
   1147  1.112     perry 
   1148  1.112     perry # Miscellaneous Devices
   1149  1.112     perry 
   1150  1.112     perry # Planetconnect Satellite receiver driver.
   1151  1.112     perry #satlink0 at isa? port 0x300 drq 1
   1152  1.112     perry 
   1153  1.453   hpeyerl # Middle Digital, Inc. PCI-Weasel serial console board control
   1154  1.453   hpeyerl # devices (watchdog timer, etc.)
   1155  1.453   hpeyerl weasel* at pci?
   1156  1.112     perry 
   1157  1.110   thorpej # Pull in optional local configuration
   1158   1.57   mycroft include	"arch/i386/conf/GENERIC.local"
   1159    1.1   mycroft 
   1160  1.112     perry 
   1161  1.112     perry # Pseudo-Devices
   1162  1.582  jonathan 
   1163  1.590  jonathan pseudo-device 	crypto		# opencrypto framework
   1164  1.112     perry 
   1165  1.112     perry # disk/mass storage pseudo-devices
   1166  1.112     perry pseudo-device	ccd		4	# concatenated/striped disk devices
   1167  1.563   darrenr #pseudo-device	cgd		4	# cryptographic disk devices
   1168  1.524  jdolecek pseudo-device	raid		8	# RAIDframe disk driver
   1169  1.524  jdolecek options 	RAID_AUTOCONFIG		# auto-configuration of RAID components
   1170  1.533  junyoung # Options to enable various other RAIDframe RAID types.
   1171  1.469       wiz #options 	RF_INCLUDE_EVENODD=1
   1172  1.469       wiz #options 	RF_INCLUDE_RAID5_RS=1
   1173  1.469       wiz #options 	RF_INCLUDE_PARITYLOGGING=1
   1174  1.469       wiz #options 	RF_INCLUDE_CHAINDECLUSTER=1
   1175  1.469       wiz #options 	RF_INCLUDE_INTERDECLUSTER=1
   1176  1.469       wiz #options 	RF_INCLUDE_PARITY_DECLUSTERING=1
   1177  1.469       wiz #options 	RF_INCLUDE_PARITY_DECLUSTERING_DS=1
   1178  1.575      grog 
   1179  1.575      grog # Vinum
   1180  1.575      grog # pseudo-device	vinum		8	# Vinum
   1181  1.575      grog # options 	VINUMDEBUG
   1182  1.513      fvdl 
   1183  1.112     perry pseudo-device	md		1	# memory disk device (ramdisk)
   1184  1.112     perry pseudo-device	vnd		4	# disk-like interface to files
   1185  1.112     perry 
   1186  1.112     perry # network pseudo-devices
   1187  1.110   thorpej pseudo-device	bpfilter	8	# Berkeley packet filter
   1188  1.110   thorpej pseudo-device	ipfilter		# IP filter (firewall) and NAT
   1189  1.110   thorpej pseudo-device	loop			# network loopback
   1190  1.110   thorpej pseudo-device	ppp		2	# Point-to-Point Protocol
   1191  1.451    martin pseudo-device	pppoe			# PPP over Ethernet (RFC 2516)
   1192  1.112     perry pseudo-device	sl		2	# Serial Line IP
   1193  1.112     perry pseudo-device	strip		2	# Starmode Radio IP (Metricom)
   1194  1.445  augustss pseudo-device	irframetty		# IrDA frame line discipline
   1195  1.112     perry pseudo-device	tun		2	# network tunneling over tty
   1196  1.183       hwr pseudo-device	gre		2	# generic L3 over IP tunnel
   1197  1.273     perry pseudo-device	gif		4	# IPv[46] over IPv[46] tunnel (RFC1933)
   1198  1.563   darrenr #pseudo-device	faith		1	# IPv[46] tcp relay translation i/f
   1199  1.563   darrenr #pseudo-device	stf		1	# 6to4 IPv6 over IPv4 encapsulation
   1200  1.386    bouyer pseudo-device	vlan			# IEEE 802.1q encapsulation
   1201  1.420    atatat pseudo-device	bridge			# simple inter-network bridging
   1202  1.593     perry #options 	BRIDGE_IPF		# bridge uses IP/IPv6 pfil hooks too
   1203  1.614    itojun #pseudo-device	pf			# PF packet filter
   1204  1.614    itojun #pseudo-device	pflog			# PF log if
   1205  1.112     perry 
   1206  1.112     perry # miscellaneous pseudo-devices
   1207  1.371  jdolecek pseudo-device	pty			# pseudo-terminals
   1208  1.113  explorer pseudo-device	tb		1	# tablet line discipline
   1209  1.170  augustss pseudo-device	sequencer	1	# MIDI sequencer
   1210  1.227  explorer # rnd works; RND_COM does not on port i386 yet.
   1211  1.227  explorer pseudo-device	rnd			# /dev/random and in-kernel generator
   1212  1.114  explorer #options 	RND_COM			# use "com" randomness as well (BROKEN)
   1213  1.494     lukem pseudo-device	clockctl		# user control of clock subsystem
   1214  1.181       rvb 
   1215  1.182       rvb # a pseudo device needed for Coda	# also needs CODA (above)
   1216  1.187       rvb pseudo-device	vcoda		4	# coda minicache <-> venus comm.
   1217  1.547  jdolecek 
   1218  1.547  jdolecek # a pseudo device needed for SMBFS
   1219  1.547  jdolecek pseudo-device	nsmb			# experimental - SMB requester
   1220  1.246  augustss 
   1221  1.437  junyoung # wscons pseudo-devices
   1222  1.437  junyoung pseudo-device	wsmux			# mouse & keyboard multiplexor
   1223  1.437  junyoung pseudo-device	wsfont
   1224  1.558     ragge pseudo-device	ksyms			# /dev/ksyms
   1225