Home | History | Annotate | Line # | Download | only in conf
INSTALL revision 1.280.2.6
      1 #	$NetBSD: INSTALL,v 1.280.2.6 2006/09/14 12:31:10 yamt Exp $
      2 #
      3 #	INSTALL - Installation kernel.
      4 #
      5 #	This kernel should be derived from GENERIC with some features
      6 #	commented out.
      7 #
      8 #	This kernel does NOT support X, mice, audio devices, non-NetBSD
      9 #	emulation.
     10 #
     11 
     12 include "arch/i386/conf/std.i386"
     13 
     14 #options 	INCLUDE_CONFIG_FILE	# embed config file in kernel binary
     15 
     16 makeoptions	COPTS="-Os"		# Optimise for space. Implies -O2
     17 
     18 # Enable the hooks used for initializing the root memory-disk.
     19 options 	MEMORY_DISK_HOOKS
     20 options 	MEMORY_DISK_IS_ROOT	# force root on memory disk
     21 options 	MEMORY_DISK_SERVER=0	# no userspace memory disk support
     22 options 	MEMORY_DISK_ROOT_SIZE=10000	# size of memory disk, in blocks
     23 
     24 maxusers	2		# estimated number of users
     25 
     26 # CPU support.  At least one is REQUIRED.
     27 options 	I386_CPU
     28 options 	I486_CPU
     29 options 	I586_CPU
     30 options 	I686_CPU
     31 
     32 # CPU-related options.
     33 options 	MATH_EMULATE	# floating point emulation
     34 #options 	VM86		# virtual 8086 emulation
     35 #options 	USER_LDT	# user-settable LDT; used by WINE
     36 
     37 # This option allows you to force a serial console at the specified
     38 # I/O address.
     39 #options 	CONSDEVNAME="\"com\"",CONADDR=0x3f8,CONSPEED=9600
     40 
     41 # The following options override the memory sizes passed in from the boot
     42 # block.  Use them *only* if the boot block is unable to determine the correct
     43 # values.  Note that the BIOS may *correctly* report less than 640k of base
     44 # memory if the extended BIOS data area is located at the top of base memory
     45 # (as is the case on most recent systems).
     46 #options 	REALBASEMEM=...	# size of base memory
     47 #options 	REALEXTMEM=...	# size of extended memory
     48 
     49 # Avoid irq 5 and 7, the most likely cause of problems on modern laptops.
     50 options 		PCIC_ISA_INTR_ALLOC_MASK=0xff5f
     51 
     52 # Standard system options
     53 
     54 options 	INSECURE	# disable kernel security levels
     55 
     56 options 	RTC_OFFSET=0	# hardware clock is this many mins. west of GMT
     57 #options 	NTP		# NTP phase/frequency locked loop
     58 
     59 #options 	KTRACE		# system call tracing via ktrace(1)
     60 
     61 #options 	SYSVMSG		# System V-like message queues
     62 #options 	SYSVSEM		# System V-like semaphores
     63 #options 	SYSVSHM		# System V-like memory sharing
     64 #options 	SHMMAXPGS=2048	# 2048 pages is the default
     65 
     66 #options 	LKM		# loadable kernel modules
     67 
     68 options 	USERCONF	# userconf(4) support
     69 options 	PIPE_SOCKETPAIR		# smaller, but slower pipe(2)
     70 #options 	SYSCTL_INCLUDE_DESCR	# Include sysctl descriptions in kernel
     71 options 	MALLOC_NOINLINE		# Not inlining MALLOC saves memory
     72 no options	EXEC_AOUT
     73 
     74 # Diagnostic/debugging support options
     75 #options 	DIAGNOSTIC	# expensive kernel consistency checks
     76 #options 	DEBUG		# expensive debugging checks/support
     77 #options 	KMEMSTATS	# kernel memory statistics (vmstat -m)
     78 options 	DDB		# in-kernel debugger
     79 #options 	DDB_ONPANIC=1	# see also sysctl(8): `ddb.onpanic'
     80 #options 	DDB_HISTORY_SIZE=512	# enable history editing in DDB
     81 #options 	KGDB		# remote debugger
     82 #options 	KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x3f8,KGDB_DEVRATE=9600
     83 #makeoptions	DEBUG="-g"	# compile full symbol table
     84 
     85 # Compatibility options
     86 #options 	COMPAT_NOMID	# NetBSD 0.8, 386BSD, and BSDI
     87 #options 	COMPAT_09	# NetBSD 0.9
     88 #options 	COMPAT_10	# NetBSD 1.0
     89 #options 	COMPAT_11	# NetBSD 1.1
     90 #options 	COMPAT_12	# NetBSD 1.2, 386BSD, and BSDI
     91 #options 	COMPAT_13	# NetBSD 1.3, 386BSD, and BSDI
     92 #options 	COMPAT_14	# NetBSD 1.4
     93 #options 	COMPAT_15	# NetBSD 1.5
     94 #options 	COMPAT_16	# NetBSD 1.6
     95 options 	COMPAT_20	# NetBSD 2.0
     96 options 	COMPAT_30	# NetBSD 3.0 compatibility.
     97 #options 	COMPAT_43	# 4.3BSD, 386BSD, and BSDI
     98 options 	COMPAT_386BSD_MBRPART # recognize old partition ID
     99 #options 	TCP_COMPAT_42	# 4.2BSD TCP/IP bug compat. Not recommended.
    100 
    101 #options 	COMPAT_SVR4	# binary compatibility with SVR4
    102 #options 	COMPAT_IBCS2	# binary compatibility with SCO and ISC
    103 #options 	COMPAT_LINUX	# binary compatibility with Linux
    104 #options 	COMPAT_FREEBSD	# binary compatibility with FreeBSD
    105 options		COMPAT_BSDPTY	# /dev/[pt]ty?? ptys.
    106 
    107 # File systems
    108 file-system 	FFS		# UFS
    109 file-system 	EXT2FS		# second extended file system (linux)
    110 #file-system 	LFS		# log-structured file system
    111 file-system 	MFS		# memory file system
    112 file-system 	NFS		# Network File System client
    113 file-system 	NTFS		# Windows/NT Filesystem
    114 file-system 	CD9660		# ISO 9660 + Rock Ridge file system
    115 file-system 	MSDOSFS		# MS-DOS file system
    116 #file-system 	FDESC		# /dev/fd
    117 #file-system 	KERNFS		# /kern
    118 #file-system 	NULLFS		# loopback 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	PTYFS		# /dev/pts/N support
    124 #file-system	TMPFS		# experimental - Efficient memory file-system
    125 
    126 # Filesystem options
    127 #options 	QUOTA		# UFS quotas
    128 #options 	NFSSERVER	# Network File System server
    129 options 	NFS_V2_ONLY	# Exclude NFS3 and NQNFS code to save space
    130 options 	FFS_NO_SNAPSHOT	# No FFS snapshot support
    131 #options 	EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and
    132 				# immutable) behave as system flags.
    133 
    134 # Networking options
    135 #options 	GATEWAY		# packet forwarding
    136 options 	INET		# IP + ICMP + TCP + UDP
    137 options 	INET6		# IPv6
    138 #options 	MROUTING	# IP multicast routing
    139 #options 	PIM		# Protocol Independent Multicast
    140 #options 	ISO,TPIP	# OSI
    141 #options 	EON		# OSI tunneling over IP
    142 #options 	NETATALK	# AppleTalk networking protocols
    143 #options 	PPP_BSDCOMP	# BSD-Compress compression support for PPP
    144 #options 	PPP_DEFLATE	# Deflate compression support for PPP
    145 #options 	PPP_FILTER	# Active filter support for PPP (requires bpf)
    146 #options 	PFIL_HOOKS	# pfil(9) packet filter hooks
    147 #options 	TCP_DEBUG	# Record last TCP_NDEBUG packets with SO_DEBUG
    148 
    149 # These options enable verbose messages for several subsystems.
    150 # Warning, these may compile large string tables into the kernel!
    151 #options 	EISAVERBOSE	# verbose EISA device autoconfig messages
    152 #options 	MIIVERBOSE	# verbose PHY autoconfig messages
    153 #options 	PCIVERBOSE	# verbose PCI device autoconfig messages
    154 #options 	PCI_CONFIG_DUMP	# verbosely dump PCI config space
    155 #options 	PCMCIAVERBOSE	# verbose PCMCIA configuration messages
    156 #options 	SCSIVERBOSE	# human readable SCSI error messages
    157 #options 	I2OVERBOSE	# verbose I2O driver messages
    158 
    159 #
    160 # wscons options
    161 #
    162 # builtin terminal emulations 
    163 #options 	WSEMUL_SUN		# sun terminal emulation
    164 options 	WSEMUL_VT100		# VT100 / VT220 emulation
    165 # customization of console and kernel output - see dev/wscons/wsdisplayvar.h
    166 #options 	WSDISPLAY_CUSTOM_OUTPUT	# color customization from wsconsctl(8)
    167 #options 	WS_DEFAULT_FG=WSCOL_WHITE
    168 #options 	WS_DEFAULT_BG=WSCOL_BLACK
    169 #options 	WS_DEFAULT_COLATTR="(0)"
    170 #options 	WS_DEFAULT_MONOATTR="(0)"
    171 #options 	WS_KERNEL_FG=WSCOL_GREEN
    172 #options 	WS_KERNEL_BG=WSCOL_BLACK
    173 #options 	WS_KERNEL_COLATTR=""
    174 #options 	WS_KERNEL_MONOATTR=""
    175 # customization of console border color
    176 #options 	WSDISPLAY_CUSTOM_BORDER	# border customization from wsconsctl(8)
    177 #options 	WSDISPLAY_BORDER_COLOR=WSCOL_BLUE	# default color
    178 # compatibility to other console drivers
    179 #options 	WSDISPLAY_COMPAT_PCVT           # emulate some ioctls
    180 #options 	WSDISPLAY_COMPAT_SYSCONS        # emulate some ioctls
    181 #options 	WSDISPLAY_COMPAT_USL            # VT handling
    182 #options 	WSDISPLAY_COMPAT_RAWKBD         # can get raw scancodes
    183 # see dev/pckbport/wskbdmap_mfii.c for implemented layouts
    184 #options 	PCKBD_LAYOUT="(KB_DE | KB_NODEAD)"
    185 # allocate a number of virtual screens at autoconfiguration time
    186 #options 	WSDISPLAY_DEFAULTSCREENS=4
    187 # use a large software cursor that doesn't blink
    188 options 	PCDISPLAY_SOFTCURSOR
    189 # modify the screen type of the console; defaults to "80x25"
    190 #options 	VGA_CONSOLE_SCREENTYPE="\"80x24\""
    191 
    192 # Kernel root file system and dump configuration.
    193 config		netbsd	root on ? type ?
    194 #config		netbsd	root on sd0a type ffs
    195 #config		netbsd	root on ? type nfs
    196 
    197 #
    198 # Device configuration
    199 #
    200 
    201 mainbus0 at root
    202 
    203 cpu* at mainbus?
    204 
    205 #apm0	at mainbus0			# Advanced power management
    206 
    207 
    208 # Basic Bus Support
    209 
    210 # PCI bus support
    211 pci*	at mainbus? bus ?
    212 pci*	at pchb? bus ?
    213 pci*	at ppb? bus ?
    214 
    215 # PCI bridges
    216 pchb*	at pci? dev ? function ?	# PCI-Host bridges
    217 pceb*	at pci? dev ? function ?	# PCI-EISA bridges
    218 pcib*	at pci? dev ? function ?	# PCI-ISA bridges
    219 ppb*	at pci? dev ? function ?	# PCI-PCI bridges
    220 # XXX 'puc's aren't really bridges, but there's no better place for them here
    221 puc*	at pci? dev ? function ?	# PCI "universal" comm. cards
    222 
    223 # EISA bus support
    224 eisa0	at mainbus?
    225 eisa0	at pceb?
    226 
    227 # ISA bus support
    228 isa0	at mainbus?
    229 isa0	at pceb?
    230 isa0	at pcib?
    231 
    232 # PCMCIA bus support
    233 pcmcia*	at pcic? controller ? socket ?
    234 pcmcia*	at tcic? controller ? socket ?
    235 
    236 # ISA PCMCIA controllers
    237 pcic0 	at isa? port 0x3e0 iomem 0xd0000 iosiz 0x10000
    238 pcic1 	at isa? port 0x3e2 iomem 0xe0000 iosiz 0x4000
    239 pcic2	at isa? port 0x3e4 iomem 0xe0000 iosiz 0x4000
    240 tcic0 	at isa? port 0x240 iomem 0xd0000 iosiz 0x10000
    241 
    242 # PCI PCMCIA controllers
    243 pcic0	at pci? dev? function ?
    244 
    245 # ISA Plug-and-Play bus support
    246 isapnp0	at isa?
    247 
    248 # ISA Plug-and-Play PCMCIA controllers
    249 pcic*	at isapnp?
    250 
    251 # Coprocessor Support
    252 
    253 # Math Coprocessor support
    254 npx0	at isa? port 0xf0 irq 13	# x86 math coprocessor
    255 
    256 
    257 # Console Devices
    258 
    259 # ISA console
    260 #pc0	at isa? port 0x60 irq 1		# pccons generic PC console driver
    261 
    262 # Keyboard layout configuration for pccons
    263 #options 	FRENCH_KBD
    264 #options 	FINNISH_KBD
    265 #options 	GERMAN_KBD
    266 #options 	NORWEGIAN_KBD
    267 
    268 # wscons
    269 pckbc0		at isa?			# pc keyboard controller
    270 pckbd*		at pckbc?		# PC keyboard
    271 #pms*		at pckbc?		# PS/2 mouse for wsmouse
    272 vga0		at isa?
    273 vga*		at pci? dev ? function ?
    274 pcdisplay0	at isa?			# CGA, MDA, EGA, HGA
    275 wsdisplay*	at vga? console ?
    276 wsdisplay*	at pcdisplay? console ?
    277 wskbd*		at pckbd? console ?
    278 #wsmouse*	at pms? mux 0
    279 
    280 #attimer0	at isa?
    281 #pcppi0		at isa?
    282 #sysbeep0	at pcppi?
    283 
    284 # Serial Devices
    285 
    286 # PCI serial interfaces
    287 com*	at puc? port ?			# 16x50s on "universal" comm boards
    288 #cy*	at pci? dev ? function ?	# Cyclades Cyclom-Y serial boards
    289 
    290 # ISA Plug-and-Play serial interfaces
    291 com*	at isapnp?			# Modems and serial boards
    292 
    293 # PCMCIA serial interfaces
    294 com*	at pcmcia? function ?		# Modems and serial cards
    295 
    296 pcmcom*	at pcmcia? function ?		# PCMCIA multi-port serial cards
    297 com*	at pcmcom? slave ?		# ...and the slave devices
    298 
    299 # ISA serial interfaces
    300 #options 	COM_HAYESP		# adds Hayes ESP serial board support
    301 com0	at isa? port 0x3f8 irq 4	# Standard PC serial ports
    302 com1	at isa? port 0x2f8 irq 3
    303 com2	at isa? port 0x3e8 irq 5
    304 #com3	at isa? port 0x2e8 irq 9
    305 #ast0	at isa? port 0x1a0 irq 5	# AST 4-port serial cards
    306 #com*	at ast? slave ?
    307 #boca0	at isa? port 0x100 irq 5	# BOCA 8-port serial cards
    308 #com*	at boca? slave ?
    309 #tcom0	at isa? port 0x100 irq 7	# TC-800 8-port serial cards
    310 #com*	at tcom? slave ?
    311 #rtfps0	at isa? port 0x1230 irq 10	# RT 4-port serial cards
    312 #com*	at rtfps? slave ?
    313 #cy0	at isa? iomem 0xd4000 irq 12	# Cyclades serial cards
    314 
    315 
    316 # Parallel Printer Interfaces
    317 
    318 # PCI parallel printer interfaces
    319 #lpt*	at puc? port ?			# || ports on "universal" comm boards
    320 
    321 # ISA parallel printer interfaces
    322 #lpt0	at isa? port 0x378 irq 7	# standard PC parallel ports
    323 #lpt1	at isa? port 0x278
    324 #lpt2	at isa? port 0x3bc
    325 
    326 # I2O devices
    327 iop*	at pci? dev ? function ?	# I/O processor
    328 iopsp*	at iop? tid ?			# SCSI/FC-AL ports
    329 ld*	at iop? tid ?			# Block devices
    330 #dpti*	at iop? tid 0			# DPT/Adaptec control interface
    331 
    332 # SCSI Controllers and Devices
    333 
    334 # PCI SCSI controllers
    335 adv*	at pci? dev ? function ?	# AdvanSys 1200[A,B], 9xx[U,UA] SCSI
    336 adw*	at pci? dev ? function ?	# AdvanSys 9x0UW[D], 3940U[2,3]W SCSI
    337 ahc*	at pci? dev ? function ?	# Adaptec [23]94x, aic78x0 SCSI
    338 ahd*	at pci? dev ? function ?	# Adaptec 29320, 39320 (aic790x) SCSI
    339 bha*	at pci? dev ? function ?	# BusLogic 9xx SCSI
    340 dpt*	at pci? dev ? function ?	# DPT SmartCache/SmartRAID
    341 iha*	at pci? dev ? function ?	# Initio INIC-940/950 SCSI
    342 isp*	at pci? dev ? function ?	# Qlogic ISP [12]0x0 SCSI/FibreChannel
    343 mly*	at pci? dev ? function ?	# Mylex AcceleRAID and eXtremeRAID
    344 mpt*	at pci? dev ? function ?	# LSI Fusion SCSI/FC
    345 pcscp*	at pci? dev ? function ?	# AMD 53c974 PCscsi-PCI SCSI
    346 siop*	at pci? dev ? function ?	# NCR 53c8xx SCSI (new driver)
    347 trm*	at pci? dev ? function ?	# Tekram DC-395U/UW/F, DC-315/U SCSI
    348 
    349 # EISA SCSI controllers
    350 ahb*	at eisa? slot ?			# Adaptec 174[02] SCSI
    351 ahc*	at eisa? slot ?			# Adaptec 274x, aic7770 SCSI
    352 bha*	at eisa? slot ?			# BusLogic 7xx SCSI
    353 dpt*	at eisa? slot ?			# DPT SmartCache/SmartRAID
    354 uha*	at eisa? slot ?			# UltraStor 24f SCSI
    355 
    356 # PCMCIA SCSI controllers
    357 aic*	at pcmcia? function ?		# Adaptec APA-1460 SCSI
    358 
    359 # ISA Plug-and-Play SCSI controllers
    360 aha*	at isapnp? 			# Adaptec AHA-154[02
    361 aic*	at isapnp?			# Adaptec AHA-1520B
    362 
    363 # ISA SCSI controllers
    364 adv0	at isa? port ? irq ? drq ?	# AdvanSys APB-514[02]
    365 aha0	at isa? port 0x330 irq ? drq ?	# Adaptec 154[02] SCSI
    366 aha1	at isa? port 0x334 irq ? drq ?
    367 ahc0	at isa? port ? irq ?		# Adaptec 284x SCSI
    368 aic0	at isa? port 0x340 irq 11	# Adaptec 152[02] SCSI
    369 bha0	at isa? port 0x330 irq ? drq ?	# BusLogic [457]4X SCSI
    370 bha1	at isa? port 0x334 irq ? drq ?
    371 # The "nca" and "dpt" probes might give false hits or hang your machine.
    372 #dpt0	at isa? port 0x170 irq ? drq ?	# DPT SmartCache/SmartRAID
    373 #nca0	at isa? port 0x360 irq 15	# Port-mapped NCR 53C80 controller
    374 #nca1	at isa? iomem 0xd8000 irq 5	# Memory-mapped controller (T128, etc.)
    375 sea0	at isa? iomem 0xc8000 irq 5	# Seagate/Future Domain SCSI
    376 uha0	at isa? port 0x330 irq ? drq ?	# UltraStor [13]4f SCSI
    377 uha1	at isa? port 0x340 irq ? drq ?
    378 wds0	at isa? port 0x350 irq 15 drq 6	# WD7000 and TMC-7000 controllers
    379 wds1	at isa? port 0x358 irq 11 drq 5
    380 
    381 # SCSI bus support
    382 scsibus* at scsi?
    383 
    384 # SCSI devices
    385 sd*	at scsibus? target ? lun ?	# SCSI disk drives
    386 st*	at scsibus? target ? lun ?	# SCSI tape drives
    387 cd*	at scsibus? target ? lun ?	# SCSI CD-ROM drives
    388 #ch*	at scsibus? target ? lun ?	# SCSI autochangers
    389 #ss*	at scsibus? target ? lun ?	# SCSI scanners
    390 #uk*	at scsibus? target ? lun ?	# SCSI unknown
    391 
    392 
    393 # RAID controllers and devices
    394 aac*	at pci? dev ? function ?	# Adaptec AAC family
    395 amr*	at pci? dev ? function ?	# AMI/LSI Logic MegaRAID
    396 cac*	at eisa? slot ?			# Compaq EISA array controllers
    397 cac*	at pci? dev ? function ?	# Compaq PCI array controllers
    398 ciss*	at pci? dev ? function ?	# HP Smart Array controllers
    399 icp*	at pci? dev ? function ?	# ICP-Vortex GDT & Intel RAID
    400 mlx*	at pci? dev ? function ?	# Mylex DAC960 & DEC SWXCR family
    401 mlx*	at eisa? slot ?			# Mylex DAC960 & DEC SWXCR family
    402 twe*	at pci? dev ? function ?	# 3ware Escalade RAID controllers
    403 twa*	at pci? dev ? function ?	# 3ware Escalade 95xx RAID controllers
    404 
    405 ld*	at aac? unit ?			# logical disk devices
    406 ld*	at amr? unit ?
    407 ld*	at cac? unit ?
    408 ld*	at icp? unit ?
    409 ld*	at twe? unit ?
    410 ld*	at twa? unit ?
    411 ld*	at mlx? unit ?
    412 
    413 icpsp*	at icp? unit ?			# SCSI pass-through
    414 
    415 # IDE and related devices
    416 # PCI IDE controllers - see pciide(4) for supported hardware.
    417 # The 0x0001 flag force the driver to use DMA, even if the driver doesn't know
    418 # how to set up DMA modes for this chip. This may work, or may cause
    419 # a machine hang with some controllers.
    420 pciide* 	at pci? dev ? function ? flags 0x0000	# GENERIC pciide driver
    421 acardide*	at pci? dev ? function ?	# Acard IDE controllers
    422 aceride* 	at pci? dev ? function ?	# Acer Lab IDE controllers
    423 artsata*	at pci? dev ? function ?	# Intel i31244 SATA controller
    424 cmdide* 	at pci? dev ? function ?	# CMD tech IDE controllers
    425 cypide* 	at pci? dev ? function ?	# Cypress IDE controllers
    426 geodeide* 	at pci? dev ? function ?	# AMD Geode IDE controllers
    427 hptide* 	at pci? dev ? function ?	# Triones/HighPoint IDE controllers
    428 iteide* 	at pci? dev ? function ?	# IT Express IDE controllers
    429 ixpide*		at pci? dev ? function ?	# ATI IXP IDE controllers
    430 optiide* 	at pci? dev ? function ?	# Opti IDE controllers
    431 piixide* 	at pci? dev ? function ?	# Intel IDE controllers
    432 pdcide* 	at pci? dev ? function ?	# Promise IDE controllers
    433 pdcsata*	at pci? dev ? function ?	# Promise SATA150 controllers
    434 rccide* 	at pci? dev ? function ?	# ServerWorks IDE controllers
    435 satalink*	at pci? dev ? function ?	# SiI SATALink controllers
    436 siside* 	at pci? dev ? function ?	# SiS IDE controllers
    437 slide* 		at pci? dev ? function ?	# Symphony Labs IDE controllers
    438 svwsata* 	at pci? dev ? function ?	# ServerWorks SATA controllers
    439 viaide* 	at pci? dev ? function ?	# VIA/AMD/Nvidia IDE controllers
    440 stpcide*	at pci? dev ? function ?	# STMicro STPC IDE controllers
    441 
    442 # ISA Plug-and-Play IDE controllers
    443 wdc*	at isapnp?
    444 
    445 # PCMCIA IDE controllers
    446 wdc*	at pcmcia? function ?
    447 
    448 # ISA ST506, ESDI, and IDE controllers
    449 # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will
    450 # fall back to 16bits I/O if 32bits I/O are not functional).
    451 # Some controllers pass the initial 32bit test, but will fail later.
    452 wdc0	at isa? port 0x1f0 irq 14 flags 0x00
    453 wdc1	at isa? port 0x170 irq 15 flags 0x00
    454 
    455 # ATA (IDE) bus support
    456 atabus* at ata?
    457 
    458 # IDE drives
    459 # Flags are used only with controllers that support DMA operations
    460 # and mode settings (e.g. some pciide controllers)
    461 # The lowest order four bits (rightmost digit) of the flags define the PIO
    462 # mode to use, the next set of four bits the DMA mode and the third set the
    463 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode
    464 # to use, and the last bit must be 1 for this setting to be used.
    465 # For DMA and UDMA, 0xf (1111) means 'disable'.
    466 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'.
    467 # (0xc=1100, 0xa=1010, 0xf=1111)
    468 # 0x0000 means "use whatever the drive claims to support".
    469 wd*	at atabus? drive ? flags 0x0000
    470 
    471 # ATA RAID configuration support, as found on some Promise controllers.
    472 pseudo-device	ataraid
    473 ld*	at ataraid? vendtype ? unit ?
    474 
    475 # ATAPI bus support
    476 atapibus* at atapi?
    477 
    478 # ATAPI devices
    479 # flags have the same meaning as for IDE drives.
    480 cd*	at atapibus? drive ? flags 0x0000	# ATAPI CD-ROM drives
    481 sd*	at atapibus? drive ? flags 0x0000	# ATAPI disk drives
    482 st*	at atapibus? drive ? flags 0x0000	# ATAPI tape drives
    483 #uk*	at atapibus? drive ? flags 0x0000	# ATAPI unknown
    484 
    485 
    486 # Miscellaneous mass storage devices
    487 
    488 # ISA floppy
    489 fdc0	at isa? port 0x3f0 irq 6 drq 2	# standard PC floppy controllers
    490 #fdc1	at isa? port 0x370 irq ? drq ?
    491 fd*	at fdc? drive ?			# the drives themselves
    492 # some machines need you to do this instead of fd*
    493 #fd0	at fdc0 drive 0
    494 
    495 # ISA CD-ROM devices
    496 #mcd0	at isa? port 0x300 irq 10	# Mitsumi CD-ROM drives
    497 
    498 # ISA tape devices
    499 # note: the wt driver conflicts unpleasantly with ed devices at the
    500 # same I/O address. The probe reprograms their EEPROMs. Don't
    501 # uncomment it unless you are actually using it.
    502 #wt0	at isa? port 0x308 irq 5 drq 1	# Archive and Wangtek QIC tape drives
    503 
    504 
    505 # Network Interfaces
    506 
    507 # PCI network interfaces
    508 an*	at pci? dev ? function ?	# Aironet PC4500/PC4800 (802.11)
    509 ath*	at pci? dev ? function ?	# Atheros 5210/5211/5212 802.11
    510 atw*	at pci? dev ? function ?	# ADMtek ADM8211 (802.11)
    511 bce* 	at pci? dev ? function ?	# Broadcom 4401 10/100 Ethernet
    512 bge* 	at pci? dev ? function ?	# Broadcom 570x Gigabit Ethernet
    513 #en*	at pci? dev ? function ?	# ENI/Adaptec ATM
    514 ep*	at pci? dev ? function ?	# 3Com 3c59x
    515 ex*	at pci? dev ? function ?	# 3Com 90x[BC]
    516 epic*	at pci? dev ? function ?	# SMC EPIC/100 Ethernet
    517 #esh*	at pci? dev ? function ?	# Essential HIPPI card
    518 fpa*	at pci? dev ? function ?	# DEC DEFPA FDDI
    519 fxp*	at pci? dev ? function ?	# Intel EtherExpress PRO 10+/100B
    520 gsip*	at pci? dev ? function ?	# NS83820 Gigabit Ethernet
    521 #hme*	at pci? dev ? function ?	# Sun Microelectronics STP2002-STQ
    522 #ipw*	at pci? dev ? function ?	# Intel PRO/Wireless 2100
    523 #iwi*	at pci? dev ? function ?	# Intel PRO/Wireless 2200BG
    524 #le*	at pci? dev ? function ?	# PCnet-PCI Ethernet
    525 #lmc*	at pci? dev ? function ?	# Lan Media Corp SSI/HSSI/DS3
    526 mskc*	at pci? dev ? function ?	# Marvell Yukon 2 Gigabit Ethernet
    527 msk*	at mskc?			# Marvell Yukon 2 Gigabit Ethernet
    528 mtd*	at pci? dev ? function ?	# Myson MTD803 3-in-1 Ethernet
    529 ne*	at pci? dev ? function ?	# NE2000-compatible Ethernet
    530 nfe*	at pci?	dev ? function ?	# NVIDIA nForce Ethernet
    531 #ntwoc*	at pci? dev ? function ?	# Riscom/N2 PCI Sync Serial
    532 pcn*	at pci? dev ? function ?	# AMD PCnet-PCI Ethernet
    533 re*	at pci? dev ? function ?	# Realtek 8139C+/8169/8169S/8110S
    534 rtk*	at pci? dev ? function ?	# Realtek 8129/8139
    535 sf*	at pci? dev ? function ?	# Adaptec AIC-6915 Ethernet
    536 sip*	at pci? dev ? function ?	# SiS 900/DP83815 Ethernet
    537 skc*	at pci? dev ? function ?	# SysKonnect SK9821 Gigabit Ethernet
    538 sk*	at skc?				# SysKonnect SK9821 Gigabit Ethernet
    539 ste*	at pci? dev ? function ?	# Sundance ST-201 Ethernet
    540 stge*	at pci? dev ? function ?	# Sundance/Tamarack TC9021 Gigabit
    541 ti*	at pci? dev ? function ?	# Alteon ACEnic gigabit Ethernet
    542 tl*	at pci? dev ? function ?	# ThunderLAN-based Ethernet
    543 tlp*	at pci? dev ? function ?	# DECchip 21x4x and clones
    544 #txp*	at pci? dev ? function ?	# 3com 3cr990
    545 #vge*	at pci? dev ? function ?	# VIATech VT612X Gigabit Ethernet
    546 vr*	at pci? dev ? function ?	# VIA Rhine Fast Ethernet
    547 wi*	at pci? dev ? function ?	# Intersil Prism Mini-PCI (802.11b)
    548 wm*	at pci? dev ? function ?	# Intel 8254x gigabit
    549 
    550 # EISA network interfaces
    551 ep*	at eisa? slot ?			# 3Com 3c579 Ethernet
    552 fea*	at eisa? slot ?			# DEC DEFEA FDDI
    553 tlp*	at eisa? slot ?			# DEC DE-425 Ethernet
    554 
    555 # ISA Plug-and-Play network interfaces
    556 an*	at isapnp?			# # Aironet 802.11
    557 ep*	at isapnp?			# 3Com 3c509 Ethernet
    558 fmv*	at isapnp?			# Fujitsu FMV-183
    559 le*	at isapnp?			# AMD PCnet-ISA Ethernet
    560 ne*	at isapnp?			# NE2000-compatible Ethernet
    561 tr*	at isapnp?			# IBM/3COM TROPIC Token-Ring
    562 
    563 # PCMCIA network interfaces
    564 an*	at pcmcia? function ?		# Aironet PC4500/PC4800 (802.11)
    565 awi*	at pcmcia? function ?		# BayStack 650 (802.11FH)
    566 cnw*	at pcmcia? function ?		# Xircom/Netwave AirSurfer
    567 cs*	at pcmcia? function ?		# CS89xx Ethernet
    568 ep*	at pcmcia? function ?		# 3Com 3c589 and 3c562 Ethernet
    569 mbe*	at pcmcia? function ?		# MB8696x based Ethernet
    570 ne*	at pcmcia? function ?		# NE2000-compatible Ethernet
    571 ray* 	at pcmcia? function ?		# Raytheon Raylink (802.11)
    572 sm*	at pcmcia? function ?		# Megahertz Ethernet
    573 wi*	at pcmcia? function ?		# Lucent/Intersil WaveLan IEEE (802.11)
    574 xirc*	at pcmcia? function ?		# Xircom CreditCard Ethernet
    575 com*	at xirc?
    576 xi*	at xirc?
    577 mhzc*	at pcmcia? function ?		# Megahertz Ethernet/Modem combo cards
    578 com*	at mhzc?
    579 sm*	at mhzc?
    580 
    581 # ISA network interfaces
    582 ate0	at isa? port 0x2a0 irq ?		# AT1700
    583 cs0	at isa? port 0x300 iomem ? irq ? drq ?	# CS8900 Ethernet
    584 ec0	at isa? port 0x250 iomem 0xd8000 irq 9	# 3Com 3c503 Ethernet
    585 eg0	at isa? port 0x280 irq 9		# 3C505 ethernet cards
    586 el0	at isa? port 0x300 irq 9		# 3C501 ethernet cards
    587 ep*	at isa? port ? irq ?			# 3C509 ethernet cards
    588 ef0	at isa? port 0x360 iomem 0xd0000 irq 7	# 3C507
    589 ai0	at isa? port 0x360 iomem 0xd0000 irq 7	# StarLAN
    590 fmv0	at isa? port 0x2a0 irq ?		# FMV-181/182
    591 ix0	at isa? port 0x300 irq 10		# EtherExpress/16
    592 iy0	at isa? port 0x360 irq ?		# EtherExpress PRO 10 ISA
    593 lc0	at isa? port 0x320 iomem ? irq ?	# DEC EtherWORKS III (LEMAC)
    594 depca0	at isa? port 0x300 iomem 0xc8000 iosiz 0x8000 irq 5	# DEPCA
    595 le*	at depca?
    596 nele0	at isa? port 0x320 irq 9 drq 7		# NE2100
    597 le*	at nele?
    598 bicc0	at isa? port 0x320 irq 10 drq 7		# BICC IsoLan
    599 le*	at bicc?
    600 ne0	at isa? port 0x280 irq 9		# NE[12]000 ethernet cards
    601 ne1	at isa? port 0x300 irq 10
    602 sm0	at isa? port 0x300 irq 10		# SMC91C9x Ethernet
    603 tr0	at isa? port 0xa20 iomem 0xd8000 irq ?	# IBM TROPIC based Token-Ring
    604 tr1	at isa? port 0xa24 iomem 0xd0000 irq ?	# IBM TROPIC based Token-Ring
    605 tr*	at isa? port ? irq ?			# 3COM TROPIC based Token-Ring
    606 we0	at isa? port 0x280 iomem 0xd0000 irq 9	# WD/SMC Ethernet
    607 we1	at isa? port 0x300 iomem 0xcc000 irq 10
    608 
    609 # MII/PHY support
    610 acphy*	at mii? phy ?			# DAltima AC101 and AMD Am79c874 PHYs
    611 amhphy* at mii? phy ?			# AMD 79c901 Ethernet PHYs
    612 bmtphy* at mii? phy ?			# Broadcom BCM5201 and BCM5202 PHYs
    613 brgphy* at mii? phy ?			# Broadcom BCM5400-family PHYs
    614 dmphy*	at mii? phy ?			# Davicom DM9101 PHYs
    615 exphy*	at mii? phy ?			# 3Com internal PHYs
    616 glxtphy* at mii? phy ?			# Level One LXT-1000 PHYs
    617 gphyter* at mii? phy ?			# NS83861 Gig-E PHY
    618 icsphy*	at mii? phy ?			# Integrated Circuit Systems ICS189x
    619 igphy*	at mii? phy ?			# Intel IGP01E1000
    620 inphy*	at mii? phy ?			# Intel 82555 PHYs
    621 iophy*	at mii? phy ?			# Intel 82553 PHYs
    622 lxtphy*	at mii? phy ?			# Level One LXT-970 PHYs
    623 makphy*	at mii? phy ?			# Marvell Semiconductor 88E1000 PHYs
    624 nsphy*	at mii? phy ?			# NS83840 PHYs
    625 nsphyter* at mii? phy ?			# NS83843 PHYs
    626 pnaphy* at mii? phy ?			# generic HomePNA PHYs
    627 qsphy*	at mii? phy ?			# Quality Semiconductor QS6612 PHYs
    628 rgephy*	at mii? phy ?			# Realtek 8169S/8110S internal PHYs
    629 rlphy*	at mii? phy ?			# Realtek 8139/8201L PHYs
    630 sqphy*	at mii? phy ?			# Seeq 80220/80221/80223 PHYs
    631 tlphy*	at mii? phy ?			# ThunderLAN PHYs
    632 tqphy*	at mii? phy ?			# TDK Semiconductor PHYs
    633 urlphy*	at mii? phy ?			# Realtek RTL8150L internal PHYs
    634 ukphy*	at mii? phy ?			# generic unknown PHYs
    635 
    636 # USB Controller and Devices
    637 
    638 # PCI USB controllers
    639 ehci*	at pci?	dev ? function ?	# Enhanced Host Controller
    640 uhci*	at pci?				# Universal Host Controller (Intel)
    641 ohci*	at pci?				# Open Host Controller
    642 
    643 # USB bus support
    644 usb*	at ehci?
    645 usb*	at uhci?
    646 usb*	at ohci?
    647 
    648 # USB Hubs
    649 uhub*	at usb?
    650 uhub*	at uhub? port ? configuration ? interface ?
    651 
    652 # USB HID device
    653 uhidev*	at uhub? port ? configuration ? interface ?
    654 
    655 # USB Mice
    656 #ums*	at uhidev? reportid ?
    657 #wsmouse*	at ums?
    658 
    659 # USB Keyboards
    660 ukbd*	at uhidev? reportid ?
    661 wskbd*	at ukbd? console ?
    662 
    663 # USB serial adapter
    664 #ucycom*	at uhidev? reportid ?
    665 
    666 # USB Generic HID devices
    667 #uhid*	at uhidev? reportid ?
    668 
    669 # USB Printer
    670 #ulpt*	at uhub? port ? configuration ? interface ?
    671 
    672 # USB Mass Storage
    673 umass*	at uhub? port ? configuration ? interface ?
    674 
    675 # Y@P firmware loader
    676 #uyap* at uhub? port ?
    677 
    678 # USB Generic driver
    679 #ugen*	at uhub? port ? configuration ? interface ?
    680 
    681 # USB Ethernet adapters
    682 #atu*	at uhub? port ?		# Atmel AT76C50XX based adapters
    683 aue* 	at uhub? port ?		# ADMtek AN986 Pegasus based adapters
    684 axe*	at uhub? port ?		# ASIX AX88172 based adapters
    685 cue* 	at uhub? port ?		# CATC USB-EL1201A based adapters
    686 kue* 	at uhub? port ?		# Kawasaki LSI KL5KUSB101B based adapters
    687 url*	at uhub? port ?		# Realtek RTL8150L based adapters
    688 
    689 # Audio Devices
    690 
    691 # PCI audio devices
    692 #eap*	at pci? dev ? function ?	# Ensoniq AudioPCI
    693 #eso*	at pci? dev ? function ?	# ESS Solo-1 PCI AudioDrive
    694 #sv*	at pci? dev ? function ?	# S3 SonicVibes
    695 
    696 # ISA Plug-and-Play audio devices
    697 #guspnp*	at isapnp?			# Gravis Ultra Sound PnP audio
    698 #sb*	at isapnp?			# SoundBlaster-compatible audio
    699 
    700 # ISA audio devices
    701 # the "aria" probe might give false hits
    702 #aria0	at isa? port 0x290 irq 10 		# Aria
    703 #gus0	at isa? port 0x220 irq 7 drq 1 drq2 6	# Gravis Ultra Sound
    704 #pas0	at isa? port 0x220 irq 7 drq 1		# ProAudio Spectrum
    705 #sb0	at isa? port 0x220 irq 7 drq 1 drq2 5	# SoundBlaster
    706 #wss0	at isa? port 0x530 irq 10 drq 0	drq2 1	# Windows Sound System
    707 
    708 # OPL[23] FM synthesizers
    709 #opl0	at isa? port 0x388	# use only if not attached to sound card
    710 #opl*	at eso?
    711 #opl*	at ess?
    712 #opl*	at sb?
    713 #opl*	at sv?
    714 
    715 # Audio support
    716 #audio*	at audiobus?
    717 
    718 # MIDI support
    719 #midi*	at midibus?
    720 #midi*	at pcppi?		# MIDI interface to the PC speaker
    721 
    722 # The spkr driver provides a simple tone interface to the built in speaker.
    723 #spkr0	at pcppi?		# PC speaker
    724 
    725 
    726 # Mice
    727 
    728 # ISA busmice
    729 #lms0	at isa? port 0x23c irq 5	# Logitech bus mouse
    730 #lms1	at isa? port 0x238 irq 5
    731 #mms0	at isa? port 0x23c irq 5	# Microsoft InPort mouse
    732 #mms1	at isa? port 0x238 irq 5
    733 #wsmouse*	at lms?
    734 #wsmouse*	at mms?
    735 
    736 # Joysticks
    737 
    738 # ISA Plug-and-Play joysticks
    739 #joy*	at isapnp?			# Game ports (usually on audio cards)
    740 
    741 # ISA joysticks. Probe is a little strange; add only if you have one.
    742 #joy0	at isa? port 0x201
    743 
    744 
    745 # Miscellaneous Devices
    746 
    747 # Planetconnect Satellite receiver driver.
    748 #satlink0 at isa? port 0x300 drq 1
    749 
    750 
    751 # Pull in optional local configuration
    752 include	"arch/i386/conf/INSTALL.local"
    753 
    754 
    755 # Pseudo-Devices
    756 
    757 # disk/mass storage pseudo-devices
    758 #pseudo-device	ccd		4	# concatenated/striped disk devices
    759 pseudo-device	raid		8	# RAIDframe disk driver
    760 options 	RAID_AUTOCONFIG		# auto-configuration of RAID components
    761 #pseudo-device	fss		4	# file system snapshot device
    762 pseudo-device	md		1	# memory disk device (ramdisk)
    763 #pseudo-device	vnd			# disk-like interface to files
    764 
    765 # network pseudo-devices
    766 pseudo-device	bpfilter		# Berkeley packet filter
    767 #pseudo-device	ipfilter		# IP filter (firewall) and NAT
    768 pseudo-device	loop			# network loopback
    769 pseudo-device	ppp			# Point-to-Point Protocol
    770 pseudo-device	sl			# Serial Line IP
    771 #pseudo-device	strip			# Starmode Radio IP (Metricom)
    772 #pseudo-device	tun			# network tunneling over tty
    773 #pseudo-device	gre			# generic L3 over IP tunnel
    774 
    775 # miscellaneous pseudo-devices
    776 pseudo-device	pty		2	# pseudo-terminals (Sysinst needs two)
    777 options NO_DEV_PTM
    778 #pseudo-device	sequencer	1	# MIDI sequencer
    779 # rnd works; RND_COM does not on port i386 yet.
    780 pseudo-device	rnd			# /dev/random and in-kernel generator
    781 #options 	RND_COM			# use "com" randomness as well (BROKEN)
    782 
    783 # a pseudo device needed for Coda	# also needs CODA (above)
    784 #pseudo-device	vcoda		4	# coda minicache <-> venus comm.
    785 
    786 # wscons pseudo-devices
    787 pseudo-device	wsmux			# mouse & keyboard multiplexor
    788 #pseudo-device	wsfont
    789 
    790