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GENERIC revision 1.71
      1 # $NetBSD: GENERIC,v 1.71 2005/09/14 08:22:24 tron 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/amd64/conf/std.amd64"
     22 
     23 options 	INCLUDE_CONFIG_FILE	# embed config file in kernel binary
     24 
     25 #ident 		"GENERIC-$Revision: 1.71 $"
     26 
     27 maxusers	32		# estimated number of users
     28 
     29 # delay between "rebooting ..." message and hardware reset, in milliseconds
     30 #options 	CPURESET_DELAY=2000
     31 
     32 # This option allows you to force a serial console at the specified
     33 # I/O address.   see console(4) for details.
     34 #options 	CONSDEVNAME="\"com\"",CONADDR=0x2f8,CONSPEED=57600
     35 #	you don't want the option below ON iff you are using the
     36 #	serial console option of the new boot strap code.
     37 #options 	CONS_OVERRIDE	# Always use above! independent of boot info
     38 
     39 # The following options override the memory sizes passed in from the boot
     40 # block.  Use them *only* if the boot block is unable to determine the correct
     41 # values.  Note that the BIOS may *correctly* report less than 640k of base
     42 # memory if the extended BIOS data area is located at the top of base memory
     43 # (as is the case on most recent systems).
     44 #options 	REALBASEMEM=639		# size of base memory (in KB)
     45 #options 	REALEXTMEM=15360	# size of extended memory (in KB)
     46 
     47 # Standard system options
     48 
     49 options 	INSECURE	# disable kernel security levels - X needs this
     50 
     51 options 	RTC_OFFSET=0	# hardware clock is this many mins. west of GMT
     52 options 	NTP		# NTP phase/frequency locked loop
     53 
     54 options 	KTRACE		# system call tracing via ktrace(1)
     55 options 	SYSTRACE	# system call vetting via systrace(1)
     56 
     57 options 	SYSVMSG		# System V-like message queues
     58 options 	SYSVSEM		# System V-like semaphores
     59 #options 	SEMMNI=10	# number of semaphore identifiers
     60 #options 	SEMMNS=60	# number of semaphores in system
     61 #options 	SEMUME=10	# max number of undo entries per process
     62 #options 	SEMMNU=30	# number of undo structures in system
     63 options 	SYSVSHM		# System V-like memory sharing
     64 #options 	SHMMAXPGS=2048	# 2048 pages is the default
     65 options 	P1003_1B_SEMAPHORE
     66 
     67 options 	LKM		# loadable kernel modules
     68 
     69 options 	USERCONF	# userconf(4) support
     70 #options 	PIPE_SOCKETPAIR	# smaller, but slower pipe(2)
     71 options 	SYSCTL_INCLUDE_DESCR	# Include sysctl descriptions in kernel
     72 
     73 # Enable experimental buffer queue strategy for better responsiveness under 
     74 # high disk I/O load. Use it with caution - it's not proven to be stable yet.
     75 #options 	BUFQ_READPRIO
     76 #options 	BUFQ_PRIOCSCAN
     77 
     78 # Diagnostic/debugging support options
     79 #options 	DIAGNOSTIC	# expensive kernel consistency checks
     80 #options 	DEBUG		# expensive debugging checks/support
     81 #options 	KMEMSTATS	# kernel memory statistics (vmstat -m)
     82 
     83 #
     84 # Because gcc omits the frame pointer for any -O level, the line below
     85 # is needed to make backtraces in DDB work.
     86 #
     87 #makeoptions 	COPTS="-O2 -fno-omit-frame-pointer"
     88 #options 	DDB		# in-kernel debugger
     89 #options 	DDB_HISTORY_SIZE=512	# enable history editing in DDB
     90 #options 	KGDB		# remote debugger
     91 #options 	KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x3f8,KGDB_DEVRATE=9600
     92 #makeoptions	DEBUG="-g"	# compile full symbol table
     93 
     94 # Compatibility options
     95 options 	COMPAT_15	# compatibility with NetBSD 1.5,
     96 options 	COMPAT_16	# NetBSD 1.6,
     97 options 	COMPAT_20	# NetBSD 2.0,
     98 options 	COMPAT_30	# NetBSD 3.0 compatibility.
     99 options 	COMPAT_43	# and 4.3BSD
    100 options 	COMPAT_386BSD_MBRPART # recognize old partition ID
    101 
    102 options 	COMPAT_NETBSD32
    103 options 	EXEC_ELF32
    104 options		COMPAT_BSDPTY	# /dev/[pt]ty?? ptys.
    105 
    106 # File systems
    107 file-system 	FFS		# UFS
    108 file-system 	EXT2FS		# second extended file system (linux)
    109 file-system 	LFS		# log-structured file system
    110 file-system 	MFS		# memory file system
    111 file-system 	NFS		# Network File System client
    112 file-system 	NTFS		# Windows/NT file system (experimental)
    113 file-system 	CD9660		# ISO 9660 + Rock Ridge file system
    114 file-system 	MSDOSFS		# MS-DOS file system
    115 file-system 	FDESC		# /dev/fd
    116 file-system 	KERNFS		# /kern
    117 file-system 	NULLFS		# loopback file system
    118 file-system 	OVERLAY		# overlay file system
    119 file-system 	PORTAL		# portal filesystem (still experimental)
    120 file-system 	PROCFS		# /proc
    121 file-system 	UMAPFS		# NULLFS + uid and gid remapping
    122 file-system 	UNION		# union file system
    123 file-system	CODA		# Coda File System; also needs vcoda (below)
    124 file-system	PTYFS		# /dev/pts/N support
    125 #file-system	TMPFS		# experimental - Efficient memory file-system
    126 
    127 # File system options
    128 options 	QUOTA		# UFS quotas
    129 #options 	FFS_EI		# FFS Endian Independent support
    130 options 	SOFTDEP		# FFS soft updates support.
    131 #options	UFS_DIRHASH	# UFS Large Directory Hashing - Experimental
    132 options 	NFSSERVER	# Network File System server
    133 #options 	EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and
    134 				# immutable) behave as system flags.
    135 #options 	FFS_NO_SNAPSHOT	# ffs snapshots
    136 
    137 # Networking options
    138 #options 	GATEWAY		# packet forwarding
    139 options 	INET		# IP + ICMP + TCP + UDP
    140 options 	INET6		# IPV6
    141 #options 	IPSEC		# IP security
    142 #options 	IPSEC_ESP	# IP security (encryption part; define w/IPSEC)
    143 #options 	IPSEC_NAT_T	# IPsec NAT traversal (NAT-T)
    144 #options 	IPSEC_DEBUG	# debug for IP security
    145 #options 	MROUTING	# IP multicast routing
    146 #options 	PIM		# Protocol Independent Multicast
    147 options 	NS		# XNS
    148 #options 	NSIP		# XNS tunneling over IP
    149 options 	ISO,TPIP	# OSI
    150 #options 	EON		# OSI tunneling over IP
    151 options 	CCITT,LLC,HDLC	# X.25
    152 options 	NETATALK	# AppleTalk networking protocols
    153 options 	PPP_BSDCOMP	# BSD-Compress compression support for PPP
    154 options 	PPP_DEFLATE	# Deflate compression support for PPP
    155 options 	PPP_FILTER	# Active filter support for PPP (requires bpf)
    156 options 	PFIL_HOOKS	# pfil(9) packet filter hooks
    157 options 	IPFILTER_LOG	# ipmon(8) log support
    158 #options 	IPFILTER_DEFAULT_BLOCK	# block all packets by default
    159 #options 	TCP_DEBUG	# Record last TCP_NDEBUG packets with SO_DEBUG
    160 
    161 #options 	ALTQ		# Manipulate network interfaces' output queues
    162 #options 	ALTQ_BLUE	# Stochastic Fair Blue
    163 #options 	ALTQ_CBQ	# Class-Based Queueing
    164 #options 	ALTQ_CDNR	# Diffserv Traffic Conditioner
    165 #options 	ALTQ_FIFOQ	# First-In First-Out Queue
    166 #options 	ALTQ_FLOWVALVE	# RED/flow-valve (red-penalty-box)
    167 #options 	ALTQ_HFSC	# Hierarchical Fair Service Curve
    168 #options 	ALTQ_LOCALQ	# Local queueing discipline
    169 #options 	ALTQ_PRIQ	# Priority Queueing
    170 #options 	ALTQ_RED	# Random Early Detection
    171 #options 	ALTQ_RIO	# RED with IN/OUT
    172 #options 	ALTQ_WFQ	# Weighted Fair Queueing
    173 
    174 # These options enable verbose messages for several subsystems.
    175 # Warning, these may compile large string tables into the kernel!
    176 options		ACPIVERBOSE	# verbose ACPI configuration messages
    177 options 	MIIVERBOSE	# verbose PHY autoconfig messages
    178 options 	PCIVERBOSE	# verbose PCI device autoconfig messages
    179 #options 	PCI_CONFIG_DUMP	# verbosely dump PCI config space
    180 #options 	PCMCIAVERBOSE	# verbose PCMCIA configuration messages
    181 options 	SCSIVERBOSE	# human readable SCSI error messages
    182 options 	USBVERBOSE	# verbose USB device autoconfig messages
    183 options 	I2OVERBOSE	# verbose I2O driver messages
    184 
    185 options 	NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM
    186 
    187 #
    188 # wscons options
    189 #
    190 # builtin terminal emulations
    191 #options 	WSEMUL_SUN		# sun terminal emulation
    192 options 	WSEMUL_VT100		# VT100 / VT220 emulation
    193 # different kernel output - see dev/wscons/wsdisplayvar.h
    194 options 	WS_KERNEL_FG=WSCOL_GREEN
    195 #options 	WS_KERNEL_BG=WSCOL_BLACK
    196 # compatibility to other console drivers
    197 options 	WSDISPLAY_COMPAT_PCVT		# emulate some ioctls
    198 options 	WSDISPLAY_COMPAT_SYSCONS	# emulate some ioctls
    199 options 	WSDISPLAY_COMPAT_USL		# VT handling
    200 options 	WSDISPLAY_COMPAT_RAWKBD		# can get raw scancodes
    201 # see dev/pckbc/wskbdmap_mfii.c for implemented layouts
    202 #options 	PCKBD_LAYOUT="(KB_DE | KB_NODEAD)"
    203 # allocate a number of virtual screens at autoconfiguration time
    204 #options 	WSDISPLAY_DEFAULTSCREENS=4
    205 # use a large software cursor that doesn't blink
    206 options 	PCDISPLAY_SOFTCURSOR
    207 # modify the screen type of the console; defaults to "80x25"
    208 #options 	VGA_CONSOLE_SCREENTYPE="\"80x24\""
    209 # work around a hardware bug that loaded fonts don't work; found on ATI cards
    210 #options 	VGA_CONSOLE_ATI_BROKEN_FONTSEL
    211 # the following enables some functions to get mouse console support.
    212 # if you want a really secure system, it may be better not to enable them,
    213 # see wsmoused(8), section SECURITY CONSIDERATIONS for more info.
    214 #options 	WSDISPLAY_CHARFUNCS		# mouse console support
    215 # console scrolling support.
    216 options 	WSDISPLAY_SCROLLSUPPORT
    217 # enable VGA raster mode capable of displaying multilingual text on console
    218 #options 	VGA_RASTERCONSOLE
    219 
    220 # Kernel root file system and dump configuration.
    221 config		netbsd	root on ? type ?
    222 #config		netbsd	root on sd0a type ffs
    223 #config		netbsd	root on ? type nfs
    224 
    225 #
    226 # Device configuration
    227 #
    228 
    229 mainbus0 at root
    230 
    231 #acpi0 		at mainbus0
    232 #options 	MPACPI
    233 #options 	MPACPI_SCANPCI		# MPBIOS configures PCI roots
    234 #options 	PCI_INTR_FIXUP		# PCI interrupt routing via ACPI
    235 #options 	ACPI_ACTIVATE_DEV	# If set, activate inactive devices
    236 #options	ACPICA_PEDANTIC		# force strict conformance to the Spec.
    237 #options	ACPI_DISABLE_ON_POWEROFF	# disable acpi on power off
    238 
    239 # ACPI devices
    240 #acpiacad* 	at acpi?		# ACPI AC Adapter
    241 #acpibat* 	at acpi?		# ACPI Battery
    242 #acpibut* 	at acpi?		# ACPI Button
    243 #acpiec* 	at acpi?		# ACPI Embedded Controller
    244 #acpilid* 	at acpi?		# ACPI Lid Switch
    245 #acpitz* 	at acpi?		# ACPI Thermal Zone
    246 
    247 # Mainboard devices
    248 #com* 		at acpi?		# Serial communications interface
    249 #fdc* 		at acpi?		# Floppy disk controller
    250 #joy*		at acpi?		# Joystick/Game port
    251 #lpt* 		at acpi?		# Parallel port
    252 #mpu*		at acpi?		# Roland MPU-401 MIDI UART
    253 #pckbc*  	at acpi?		# PC keyboard controller
    254 #attimer*	at acpi?		# AT Timer
    255 #pcppi*         at acpi?                # AT-style speaker sound
    256 #wss* 		at acpi?		# NeoMagic 256AV in wss mode
    257 
    258 options 	MPBIOS
    259 options 	MPBIOS_SCANPCI		# MPBIOS configures PCI roots
    260 cpu* 		at mainbus?
    261 ioapic* 	at mainbus? apid ?
    262 
    263 #apm0	at mainbus0			# Advanced power management
    264 
    265 # Tuning for power management, see apm(4) for more details.
    266 #options 	APM_NO_IDLE		# Don't call BIOS CPU idle function
    267 #options 	APM_V10_ONLY		# Use only the APM 1.0 calls
    268 #options 	APM_NO_POWEROFF		# Don't power off on halt(8)
    269 #options 	APM_POWER_PRINT		# Print stats on the console
    270 #options 	APM_DISABLE_INTERRUPTS=0 # Don't disable interrupts
    271 
    272 
    273 # Basic Bus Support
    274 
    275 # PCI bus support
    276 pci*	at mainbus? bus ?
    277 pci*	at pchb? bus ?
    278 pci*	at ppb? bus ?
    279 
    280 # PCI bridges
    281 pchb*	at pci? dev ? function ?	# PCI-Host bridges
    282 pcib*	at pci? dev ? function ?	# PCI-ISA bridges
    283 ppb*	at pci? dev ? function ?	# PCI-PCI bridges
    284 # XXX 'puc's aren't really bridges, but there's no better place for them here
    285 puc*	at pci? dev ? function ?	# PCI "universal" comm. cards
    286 
    287 aapic* 	at pci? dev ? function ?	# AMD 8131 IO apic
    288 
    289 #agp* 	at pchb?
    290 
    291 #
    292 
    293 # ISA bus support
    294 isa0	at mainbus?
    295 isa0	at pcib?
    296 
    297 # CardBus bridge support
    298 #cbb*		at pci? dev ? function ?
    299 #cardslot*	at cbb?
    300 
    301 # CardBus bus support
    302 #cardbus*	at cardslot?
    303 #pcmcia* 	at cardslot?
    304 
    305 # Coprocessor Support
    306 
    307 # Console Devices
    308 
    309 # wscons
    310 pckbc0		at isa?			# pc keyboard controller
    311 pckbd*		at pckbc?		# PC keyboard
    312 pms*		at pckbc?		# PS/2 mouse for wsmouse
    313 #options 	PMS_DISABLE_POWERHOOK	# Disable PS/2 reset on resume
    314 #options 	PMS_SYNAPTICS_TOUCHPAD	# Enable support for Synaptics Touchpads
    315 vga*		at pci? dev ? function ?
    316 wsdisplay*	at vga? console ?
    317 wskbd*		at pckbd? console ?
    318 wsmouse*	at pms? mux 0
    319 
    320 attimer0	at isa?
    321 pcppi0		at isa?
    322 sysbeep0	at pcppi?
    323 
    324 # Cryptographic Devices
    325 
    326 # PCI cryptographic devices
    327 hifn*	at pci? dev ? function ?	# Hifn 7755/7811/795x
    328 ubsec*	at pci? dev ? function ?	# Broadcom 5501/5601/580x/582x
    329 
    330 # Serial Devices
    331 
    332 # PCI serial interfaces
    333 com*	at puc? port ?			# 16x50s on "universal" comm boards
    334 cy*	at pci? dev ? function ?	# Cyclades Cyclom-Y serial boards
    335 cz*	at pci? dev ? function ?	# Cyclades-Z multi-port serial boards
    336 
    337 # PCMCIA serial interfaces
    338 #com*	at pcmcia? function ?		# Modems and serial cards
    339 
    340 #pcmcom*	at pcmcia? function ?		# PCMCIA multi-port serial cards
    341 #com*	at pcmcom? slave ?		# ...and the slave devices
    342 
    343 # CardBus serial interfaces
    344 #com*	at cardbus? function ?	# Modems and serial cards
    345 
    346 # ISA serial interfaces
    347 #options 	COM_HAYESP		# adds Hayes ESP serial board support
    348 com0	at isa? port 0x3f8 irq 4	# Standard PC serial ports
    349 com1	at isa? port 0x2f8 irq 3
    350 
    351 # Parallel Printer Interfaces
    352 
    353 # PCI parallel printer interfaces
    354 lpt*	at puc? port ?			# || ports on "universal" comm boards
    355 
    356 # ISA parallel printer interfaces
    357 lpt0	at isa? port 0x378 irq 7	# standard PC parallel ports
    358 lpt1	at isa? port 0x278
    359 
    360 # Hardware monitors
    361 
    362 # LM7[89] and compatible hardware monitors
    363 #lm0	at isa?	port 0x290		# other common ports: 0x280, 0x310
    364 
    365 # I2O devices
    366 iop*	at pci? dev ? function ?	# I/O processor
    367 iopsp*	at iop? tid ?			# SCSI/FC-AL ports
    368 ld*	at iop? tid ?			# block devices
    369 # XXX dpti.c wants a processor type that is not assigned for x86-64
    370 #dpti*	at iop? tid 0			# DPT/Adaptec control interface
    371 
    372 
    373 # SCSI Controllers and Devices
    374 
    375 # PCI SCSI controllers
    376 adv*	at pci? dev ? function ?	# AdvanSys 1200[A,B], 9xx[U,UA] SCSI
    377 adw*	at pci? dev ? function ?	# AdvanSys 9x0UW[D], 3940U[2,3]W SCSI
    378 ahc*	at pci? dev ? function ?	# Adaptec [23]94x, aic78x0 SCSI
    379 ahd*	at pci? dev ? function ?	# Adaptec aic790x SCSI
    380 bha*	at pci? dev ? function ?	# BusLogic 9xx SCSI
    381 dpt*	at pci? dev ? function ?	# DPT SmartCache/SmartRAID
    382 iha*	at pci? dev ? function ?	# Initio INIC-940/950 SCSI
    383 isp*	at pci? dev ? function ?	# Qlogic ISP [12]0x0 SCSI/FibreChannel
    384 mly*	at pci? dev ? function ?	# Mylex AcceleRAID and eXtremeRAID
    385 mpt*	at pci? dev ? function ?	# LSILogic 9x9 and 53c1030
    386 pcscp*	at pci? dev ? function ?	# AMD 53c974 PCscsi-PCI SCSI
    387 siop*	at pci? dev ? function ?	# Symbios 53c8xx SCSI
    388 esiop*	at pci? dev ? function ?	# Symbios 53c875 and newer SCSI
    389 #options 	SIOP_SYMLED		# drive the act. LED in software
    390 trm*	at pci? dev ? function ?	# Tekram DC-395U/UW/F, DC-315/U SCSI
    391 
    392 # PCMCIA SCSI controllers
    393 #aic*	at pcmcia? function ?		# Adaptec APA-1460 SCSI
    394 #esp*	at pcmcia? function ?		# Qlogic ESP406/FAS408 SCSI
    395 
    396 # CardBus SCSI cards
    397 #adv*	at cardbus? function ?	# AdvanSys 1200[A,B], 9xx[U,UA] SCSI
    398 #ahc*	at cardbus? function ?	# Adaptec ADP-1480
    399 
    400 # SCSI bus support
    401 scsibus* at scsi?
    402 
    403 # SCSI devices
    404 sd*	at scsibus? target ? lun ?	# SCSI disk drives
    405 st*	at scsibus? target ? lun ?	# SCSI tape drives
    406 cd*	at scsibus? target ? lun ?	# SCSI CD-ROM drives
    407 ch*	at scsibus? target ? lun ?	# SCSI autochangers
    408 ses*	at scsibus? target ? lun ?	# SCSI Enclosure Services devices
    409 ss*	at scsibus? target ? lun ?	# SCSI scanners
    410 uk*	at scsibus? target ? lun ?	# SCSI unknown
    411 
    412 
    413 # RAID controllers and devices
    414 #aac*	at pci? dev ? function ?	# Broken -- 32bit assumptions.
    415 amr*	at pci? dev ? function ?	# AMI/LSI Logic MegaRAID
    416 cac*	at pci? dev ? function ?	# Compaq PCI array controllers
    417 icp*	at pci? dev ? function ?	# ICP-Vortex GDT & Intel RAID
    418 mlx*	at pci? dev ? function ?	# Mylex DAC960 & DEC SWXCR family
    419 twe*	at pci? dev ? function ?	# 3ware Escalade RAID controllers
    420 
    421 ld*	at amr? unit ?
    422 ld*	at cac? unit ?
    423 ld*	at icp? unit ?
    424 ld*	at twe? unit ?
    425 ld*	at mlx? unit ?
    426 
    427 icpsp*	at icp? unit ?			# SCSI pass-through
    428 
    429 # IDE and related devices
    430 # PCI IDE controllers - see pciide(4) for supported hardware.
    431 # The 0x0001 flag force the driver to use DMA, even if the driver doesn't know
    432 # how to set up DMA modes for this chip. This may work, or may cause
    433 # a machine hang with some controllers.
    434 pciide* at pci? dev ? function ? flags 0x0000	# GENERIC pciide driver
    435 acardide* at pci? dev ? function ?	# Acard IDE controllers
    436 aceride* at pci? dev ? function ?	# Acer Lab IDE controllers
    437 artsata* at pci? dev ? function ?	# Intel i31244 SATA controller
    438 cmdide* at pci? dev ? function ?	# CMD tech IDE controllers
    439 cypide* at pci? dev ? function ?	# Cypress IDE controllers
    440 hptide* at pci? dev ? function ?	# Triones/HighPoint IDE controllers
    441 ixpide* at pci? dev ? function ?	# ATI IXP IDE controllers
    442 optiide* at pci? dev ? function ?	# Opti IDE controllers
    443 piixide* at pci? dev ? function ?	# Intel IDE controllers
    444 pdcide* at pci? dev ? function ?	# Promise IDE controllers
    445 pdcsata* at pci? dev ? function ?	# Promise SATA150 controllers
    446 satalink* at pci? dev ? function ?	# SiI SATALink controllers
    447 siside* at pci? dev ? function ?	# SiS IDE controllers
    448 slide*  at pci? dev ? function ?	# Symphony Labs IDE controllers
    449 viaide* at pci? dev ? function ?	# VIA/AMD/Nvidia IDE controllers
    450 
    451 # PCMCIA IDE controllers
    452 #wdc*	at pcmcia? function ?
    453 
    454 # ISA ST506, ESDI, and IDE controllers
    455 # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will
    456 # fall back to 16bits I/O if 32bits I/O are not functional).
    457 # Some controllers pass the initial 32bit test, but will fail later.
    458 wdc0	at isa? port 0x1f0 irq 14 flags 0x00
    459 wdc1	at isa? port 0x170 irq 15 flags 0x00
    460 
    461 # ATA (IDE) bus support
    462 atabus* at ata?
    463 
    464 # IDE drives
    465 # Flags are used only with controllers that support DMA operations
    466 # and mode settings (e.g. some pciide controllers)
    467 # The lowest order four bits (rightmost digit) of the flags define the PIO
    468 # mode to use, the next set of four bits the DMA mode and the third set the
    469 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode
    470 # to use, and the last bit must be 1 for this setting to be used.
    471 # For DMA and UDMA, 0xf (1111) means 'disable'.
    472 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'.
    473 # (0xc=1100, 0xa=1010, 0xf=1111)
    474 # 0x0000 means "use whatever the drive claims to support".
    475 wd*	at atabus? drive ? flags 0x0000
    476 
    477 # ATAPI bus support
    478 atapibus* at atapi?
    479 
    480 # ATA RAID configuration support, as found on some Promise controllers.  
    481 pseudo-device ataraid  
    482 ld*     at ataraid? vendtype ? unit ?
    483 
    484 # ATAPI devices
    485 # flags have the same meaning as for IDE drives.
    486 cd*	at atapibus? drive ? flags 0x0000	# ATAPI CD-ROM drives
    487 sd*	at atapibus? drive ? flags 0x0000	# ATAPI disk drives
    488 st*	at atapibus? drive ? flags 0x0000	# ATAPI tape drives
    489 uk*	at atapibus? drive ? flags 0x0000	# ATAPI unknown
    490 
    491 
    492 # Miscellaneous mass storage devices
    493 
    494 # ISA floppy
    495 fdc0	at isa? port 0x3f0 irq 6 drq 2	# standard PC floppy controllers
    496 #fdc1	at isa? port 0x370 irq ? drq ?
    497 fd*	at fdc? drive ?			# the drives themselves
    498 # some machines need you to do this instead of fd*
    499 #fd0	at fdc0 drive 0
    500 
    501 # Network Interfaces
    502 
    503 # PCI network interfaces
    504 an*	at pci? dev ? function ?	# Aironet PC4500/PC4800 (802.11)
    505 ath*	at pci? dev ? function ?	# Atheros 5210/5211/5212 802.11
    506 bce* 	at pci? dev ? function ?	# Broadcom 440x 10/100 Ethernet
    507 bge* 	at pci? dev ? function ?	# Broadcom 570x gigabit Ethernet
    508 dge*	at pci? dev ? function ?	# Intel 82597 10GbE LR
    509 en*	at pci? dev ? function ?	# ENI/Adaptec ATM
    510 ep*	at pci? dev ? function ?	# 3Com 3c59x
    511 epic*	at pci? dev ? function ?	# SMC EPIC/100 Ethernet
    512 esh*	at pci? dev ? function ?	# Essential HIPPI card
    513 ex*	at pci? dev ? function ?	# 3Com 90x[BC]
    514 fpa*	at pci? dev ? function ?	# DEC DEFPA FDDI
    515 fxp*	at pci? dev ? function ?	# Intel EtherExpress PRO 10+/100B
    516 gsip*	at pci? dev ? function ?	# NS83820 Gigabit Ethernet
    517 #hme*	at pci? dev ? function ?	# Sun Microelectronics STP2002-STQ
    518 le*	at pci? dev ? function ?	# PCnet-PCI Ethernet
    519 lmc*	at pci? dev ? function ?	# Lan Media Corp SSI/HSSI/DS3
    520 mtd*	at pci? dev ? function ?	# Myson MTD803 3-in-1 Ethernet
    521 ne*	at pci? dev ? function ?	# NE2000-compatible Ethernet
    522 ntwoc*	at pci? dev ? function ?	# Riscom/N2 PCI Sync Serial
    523 pcn*	at pci? dev ? function ?	# AMD PCnet-PCI Ethernet
    524 re*	at pci? dev ? function ?	# Realtek 8139C+/8169/8169S/8110S
    525 rtk*	at pci? dev ? function ?	# Realtek 8129/8139
    526 sf*	at pci? dev ? function ?	# Adaptec AIC-6915 Ethernet
    527 sip*	at pci? dev ? function ?	# SiS 900/DP83815 Ethernet
    528 skc* 	at pci? dev ? function ?	# SysKonnect SK9821 Gigabit Ethernet
    529 sk* 	at skc?				# SysKonnect SK9821 Gigabit Ethernet
    530 ste*	at pci? dev ? function ?	# Sundance ST-201 Ethernet
    531 stge*	at pci? dev ? function ?	# Sundance/Tamarack TC9021 Gigabit
    532 ti*	at pci? dev ? function ?	# Alteon ACEnic gigabit Ethernet
    533 tl*	at pci? dev ? function ?	# ThunderLAN-based Ethernet
    534 tlp*	at pci? dev ? function ?	# DECchip 21x4x and clones
    535 vge*	at pci? dev ? function ?	# VIATech VT612X Gigabit Ethernet
    536 vr*	at pci? dev ? function ?	# VIA Rhine Fast Ethernet
    537 wi*	at pci? dev ? function ?	# Intersil Prism Mini-PCI (802.11b)
    538 wm*	at pci? dev ? function ?	# Intel 82543/82544 gigabit
    539 xge*	at pci? dev ? function ?	# Neterion (S2io) Xframe-I 10GbE
    540 
    541 # PCMCIA network interfaces
    542 #an*	at pcmcia? function ?		# Aironet PC4500/PC4800 (802.11)
    543 #awi*	at pcmcia? function ?		# BayStack 650/660 (802.11FH/DS)
    544 #cnw*	at pcmcia? function ?		# Xircom/Netwave AirSurfer
    545 #ep*	at pcmcia? function ?		# 3Com 3c589 and 3c562 Ethernet
    546 #mbe*	at pcmcia? function ?		# MB8696x based Ethernet
    547 #ne*	at pcmcia? function ?		# NE2000-compatible Ethernet
    548 #ray*	at pcmcia? function ?		# Raytheon Raylink (802.11)
    549 #sm*	at pcmcia? function ?		# Megahertz Ethernet
    550 # tr at pcmcia has problems with Cardbus bridges
    551 #tr*	at pcmcia? function ?		# TROPIC based Token-Ring
    552 #wi*	at pcmcia? function ?		# Lucent/Intersil WaveLan IEEE (802.11)
    553 #xi*	at pcmcia? function ?		# Xircom CreditCard Ethernet
    554 
    555 #mhzc*	at pcmcia? function ?		# Megahertz Ethernet/Modem combo cards
    556 #com*	at mhzc?
    557 #sm*	at mhzc?
    558 
    559 # CardBus network cards
    560 #ath*	at cardbus? function ?	# Atheros 5210/5211/5212 802.11
    561 #ex*	at cardbus? function ?	# 3Com 3C575TX
    562 #fxp*	at cardbus? function ?	# Intel i8255x
    563 #rtk*	at cardbus? function ?	# Realtek 8129/8139
    564 #rtw*	at cardbus? function ?	# Realtek 8180L (802.11)
    565 #tlp*	at cardbus? function ?	# DECchip 21143
    566 
    567 # MII/PHY support
    568 acphy*	at mii? phy ?			# DAltima AC101 and AMD Am79c874 PHYs
    569 amhphy*	at mii? phy ?			# AMD 79c901 Ethernet PHYs
    570 bmtphy*	at mii? phy ?			# Broadcom BCM5201 and BCM5202 PHYs
    571 brgphy*	at mii? phy ?			# Broadcom BCM5400-family PHYs
    572 ciphy*	at mii? phy ?			# Cicada CS8201 Gig-E PHYs
    573 dmphy*	at mii? phy ?			# Davicom DM9101 PHYs
    574 exphy*	at mii? phy ?			# 3Com internal PHYs
    575 glxtphy* at mii? phy ?			# Level One LXT-1000 PHYs
    576 gphyter* at mii? phy ?			# NS83861 Gig-E PHY
    577 icsphy*	at mii? phy ?			# Integrated Circuit Systems ICS189x
    578 igphy* 	at mii? phy ?			# Intel IGP01E1000
    579 inphy*	at mii? phy ?			# Intel 82555 PHYs
    580 iophy*	at mii? phy ?			# Intel 82553 PHYs
    581 lxtphy*	at mii? phy ?			# Level One LXT-970 PHYs
    582 makphy*	at mii? phy ?			# Marvell Semiconductor 88E1000 PHYs
    583 nsphy*	at mii? phy ?			# NS83840 PHYs
    584 nsphyter* at mii? phy ?			# NS83843 PHYs
    585 pnaphy*	at mii? phy ?			# generic HomePNA PHYs
    586 qsphy*	at mii? phy ?			# Quality Semiconductor QS6612 PHYs
    587 sqphy*	at mii? phy ?			# Seeq 80220/80221/80223 PHYs
    588 tlphy*	at mii? phy ?			# ThunderLAN PHYs
    589 tqphy*	at mii? phy ?			# TDK Semiconductor PHYs
    590 ukphy*	at mii? phy ?			# generic unknown PHYs
    591 urlphy* at mii? phy ?			# Realtek RTL8150L internal PHYs
    592 
    593 
    594 # USB Controller and Devices
    595 
    596 # PCI USB controllers
    597 ehci*	at pci?	dev ? function ?	# Enhanced Host Controller
    598 ohci*	at pci?	dev ? function ?	# Open Host Controller
    599 uhci*	at pci?	dev ? function ?	# Universal Host Controller (Intel)
    600 
    601 # CardBus USB controllers
    602 #ehci*	at cardbus? function ?	# Enhanced Host Controller
    603 #ohci*	at cardbus? function ?	# Open Host Controller
    604 
    605 # ISA USB controllers
    606 #slhci0	at isa? port 0x300 irq 5	# ScanLogic SL811HS
    607 
    608 # USB bus support
    609 usb*	at ehci?
    610 usb*	at ohci?
    611 usb*	at uhci?
    612 #usb*	at slhci?
    613 
    614 # USB Hubs
    615 uhub*	at usb?
    616 uhub*	at uhub? port ? configuration ? interface ?
    617 
    618 # USB HID device
    619 uhidev*	at uhub? port ? configuration ? interface ?
    620 
    621 # USB Mice
    622 ums*	at uhidev? reportid ?
    623 wsmouse* at ums? mux 0
    624 
    625 # USB Keyboards
    626 ukbd*	at uhidev? reportid ?
    627 wskbd*	at ukbd? console ? mux 1
    628 
    629 # USB serial adpater
    630 ucycom*	at uhidev? reportid ?
    631 
    632 # USB Generic HID devices
    633 uhid*	at uhidev? reportid ?
    634 
    635 # USB Printer
    636 ulpt*	at uhub? port ? configuration ? interface ?
    637 
    638 # USB Modem
    639 umodem*	at uhub? port ? configuration ?
    640 ucom*	at umodem?
    641 
    642 # USB Mass Storage
    643 umass*	at uhub? port ? configuration ? interface ?
    644 #wd* at umass?
    645 
    646 # USB audio
    647 uaudio*	at uhub? port ? configuration ?
    648 
    649 # USB MIDI
    650 umidi* at uhub? port ? configuration ?
    651 
    652 # USB IrDA
    653 # USB-IrDA bridge spec
    654 uirda* at uhub? port ? configuration ? interface ?
    655 irframe* at uirda?
    656 
    657 # SigmaTel STIr4200 USB/IrDA Bridge
    658 ustir* at uhub? port ?
    659 irframe* at ustir?
    660 
    661 # USB Ethernet adapters
    662 aue*	at uhub? port ?		# ADMtek AN986 Pegasus based adapters
    663 axe*	at uhub? port ?		# ASIX AX88172 based adapters
    664 cue*	at uhub? port ?		# CATC USB-EL1201A based adapters
    665 kue*	at uhub? port ?		# Kawasaki LSI KL5KUSB101B based adapters
    666 url*	at uhub? port ?		# Realtek RTL8150L based adapters
    667 udav*	at uhub? port ?		# Davicom DM9601 based adapters
    668 
    669 # Prolific PL2301/PL2302 host-to-host adapter
    670 upl*	at uhub? port ?
    671 
    672 # Serial adapters
    673 ubsa*	at uhub? port ?		# Belkin serial adapter
    674 ucom*	at ubsa? portno ?
    675 
    676 uftdi*	at uhub? port ?		# FTDI FT8U100AX serial adapter
    677 ucom*	at uftdi? portno ?
    678 
    679 umct*	at uhub? port ?		# MCT USB-RS232 serial adapter
    680 ucom*	at umct? portno ?
    681 
    682 uplcom*	at uhub? port ?		# I/O DATA USB-RSAQ2 serial adapter
    683 ucom*	at uplcom? portno ?
    684 
    685 uvscom*	at uhub? port ?		# SUNTAC Slipper U VS-10U serial adapter
    686 ucom*	at uvscom? portno ?
    687 
    688 # Diamond Multimedia Rio 500
    689 urio*	at uhub? port ?
    690 
    691 # USB Handspring Visor
    692 uvisor*	at uhub? port ?
    693 ucom*	at uvisor?
    694 
    695 # Kyocera AIR-EDGE PHONE
    696 ukyopon* at uhub? port ?
    697 ucom*	at ukyopon? portno ?
    698 
    699 # USB scanners
    700 uscanner* at uhub? port ?
    701 
    702 # USB scanners that use SCSI emulation, e.g., HP5300
    703 usscanner* at uhub? port ?
    704 
    705 # Y@P firmware loader
    706 uyap* at uhub? port ?
    707 
    708 # D-Link DSB-R100 USB radio
    709 udsbr*	at uhub? port ?
    710 radio*	at udsbr?
    711 
    712 # USB Generic driver
    713 ugen*	at uhub? port ?
    714 
    715 
    716 # IrDA and Consumer Ir devices
    717 
    718 # Toshiba Oboe
    719 #oboe* 	at pci? dev ? function ?	# broken -- vtophys
    720 #irframe* at oboe?
    721 
    722 # PCI IEEE1394 controllers
    723 fwohci*	at pci? dev ? function ?	# IEEE1394 Open Host Controller
    724  
    725 # CardBus IEEE1394 controllers 
    726 #fwohci*	at cardbus? function ?	# IEEE1394 Open Host Controller
    727 
    728 ieee1394if* at fwohci?
    729 fwip*	at ieee1394if?			# IP over IEEE1394
    730 sbp*	at ieee1394if? euihi ? euilo ?
    731 
    732 # Audio Devices
    733 
    734 # PCI audio devices
    735 auich*	at pci? dev ? function ?	# Intel/AMD/nVidia AC'97 Audio
    736 auixp*	at pci? dev ? function ?	# ATI IXP AC'97 Audio
    737 autri*	at pci? dev ? function ?	# Trident 4DWAVE based AC'97 Audio
    738 auvia*	at pci? dev ? function ?	# VIA AC'97 audio
    739 azalia*	at pci? dev ? function ?	# High Definition Audio
    740 clcs*	at pci? dev ? function ?	# Cirrus Logic CS4280
    741 clct*	at pci? dev ? function ?	# Cirrus Logic CS4281
    742 cmpci*	at pci? dev ? function ?	# C-Media CMI8338/8738
    743 eap*	at pci? dev ? function ?	# Ensoniq AudioPCI
    744 emuxki*	at pci? dev ? function ?	# Creative SBLive! and PCI512
    745 esa*	at pci? dev ? function ?	# ESS Allegro-1 / Maestro-3 PCI Audio
    746 esm*	at pci? dev ? function ?	# ESS Maestro-1/2/2e PCI Audio Accelerator
    747 eso*	at pci? dev ? function ?	# ESS Solo-1 PCI AudioDrive
    748 fms*	at pci? dev ? function ?	# Forte Media FM801
    749 neo*	at pci? dev ? function ?	# NeoMagic 256 AC'97 Audio
    750 sv*	at pci? dev ? function ?	# S3 SonicVibes
    751 yds*	at pci? dev ? function ?	# Yamaha DS-1 PCI Audio
    752 
    753 # PCMCIA audio devices
    754 #esl*	at pcmcia? function ?			# ESS 1688 AudioDrive
    755 
    756 # OPL[23] FM synthesizers
    757 #opl0	at isa? port 0x388	# use only if not attached to sound card
    758 opl*	at cmpci? flags 1
    759 #opl*	at esl?
    760 opl*	at eso?
    761 opl*	at fms?
    762 opl*	at sv?
    763 
    764 # Audio support
    765 audio*	at audiobus?
    766 
    767 # MPU 401 UARTs
    768 #mpu*	at isa? port 0x330 irq 9	# MPU401 or compatible card
    769 mpu*	at cmpci?
    770 mpu*	at eso?
    771 mpu*	at yds?
    772 
    773 # MIDI support
    774 midi*	at midibus?
    775 midi*	at pcppi?		# MIDI interface to the PC speaker
    776 
    777 # The spkr driver provides a simple tone interface to the built in speaker.
    778 #spkr0	at pcppi?		# PC speaker
    779 
    780 
    781 # FM-Radio devices
    782 # PCI radio devices
    783 #gtp*	at pci? dev ? function ? # Guillemot Maxi Radio FM 2000 Radio Card
    784 
    785 # Radio support
    786 #radio*	at gtp?
    787 
    788 
    789 # TV cards
    790 
    791 # Brooktree 848/849/878/879 based TV cards
    792 bktr* at pci? dev ? function ?
    793 radio* at bktr?
    794 
    795 
    796 # Mice
    797 
    798 # Middle Digital, Inc. PCI-Weasel serial console board control
    799 # devices (watchdog timer, etc.)
    800 weasel* at pci?
    801 
    802 # Pull in optional local configuration
    803 include	"arch/amd64/conf/GENERIC.local"
    804 
    805 # Pseudo-Devices
    806 
    807 pseudo-device 	crypto			# opencrypto framework
    808 
    809 # disk/mass storage pseudo-devices
    810 pseudo-device	ccd		4	# concatenated/striped disk devices
    811 #pseudo-device	cgd		4	# cryptographic disk devices
    812 pseudo-device	raid		8	# RAIDframe disk driver
    813 options 	RAID_AUTOCONFIG		# auto-configuration of RAID components
    814 #Options to enable various other RAIDframe RAID types.
    815 #options 	RF_INCLUDE_EVENODD=1
    816 #options 	RF_INCLUDE_RAID5_RS=1
    817 #options 	RF_INCLUDE_PARITYLOGGING=1
    818 #options 	RF_INCLUDE_CHAINDECLUSTER=1
    819 #options 	RF_INCLUDE_INTERDECLUSTER=1
    820 #options 	RF_INCLUDE_PARITY_DECLUSTERING=1
    821 #options 	RF_INCLUDE_PARITY_DECLUSTERING_DS=1
    822 pseudo-device	fss		4	# file system snapshot device
    823 
    824 pseudo-device	md		1	# memory disk device (ramdisk)
    825 pseudo-device	vnd		4	# disk-like interface to files
    826 #options 	VND_COMPRESSION		# compressed vnd(4)
    827 
    828 # network pseudo-devices
    829 pseudo-device	bpfilter	8	# Berkeley packet filter
    830 pseudo-device	ipfilter		# IP filter (firewall) and NAT
    831 pseudo-device	loop			# network loopback
    832 pseudo-device	ppp		2	# Point-to-Point Protocol
    833 pseudo-device	pppoe			# PPP over Ethernet (RFC 2516)
    834 pseudo-device	sl		2	# Serial Line IP
    835 pseudo-device	strip		2	# Starmode Radio IP (Metricom)
    836 pseudo-device	irframetty		# IrDA frame line discipline
    837 pseudo-device	tun		2	# network tunneling over tty
    838 pseudo-device	tap			# virtual Ethernet
    839 pseudo-device	gre		2	# generic L3 over IP tunnel
    840 pseudo-device	gif		4	# IPv[46] over IPv[46] tunnel (RFC1933)
    841 #pseudo-device	faith		1	# IPv[46] tcp relay translation i/f
    842 #pseudo-device	stf		1	# 6to4 IPv6 over IPv4 encapsulation
    843 pseudo-device	vlan			# IEEE 802.1q encapsulation
    844 pseudo-device	bridge			# simple inter-network bridging
    845 #options	BRIDGE_IPF		# bridge uses IP/IPv6 pfil hooks too
    846 
    847 # miscellaneous pseudo-devices
    848 pseudo-device	pty			# pseudo-terminals
    849 pseudo-device	tb		1	# tablet line discipline
    850 pseudo-device	sequencer	1	# MIDI sequencer
    851 # rnd works; RND_COM does not on port i386 yet.
    852 pseudo-device	rnd			# /dev/random and in-kernel generator
    853 #options 	RND_COM			# use "com" randomness as well (BROKEN)
    854 pseudo-device	clockctl		# user control of clock subsystem
    855 pseudo-device	ksyms			# /dev/ksyms
    856 #pseudo-device	pf			# PF packet filter
    857 #pseudo-device	pflog			# PF log if
    858 
    859 # a pseudo device needed for Coda	# also needs CODA (above)
    860 pseudo-device	vcoda		4	# coda minicache <-> venus comm.
    861 
    862 # wscons pseudo-devices
    863 pseudo-device	wsmux			# mouse & keyboard multiplexor
    864 pseudo-device	wsfont
    865