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GENERIC revision 1.369
      1 #	$NetBSD: GENERIC,v 1.369 2000/09/10 11:48:38 lukem Exp $
      2 #
      3 #	GENERIC -- everything that's currently supported
      4 #
      5 
      6 include "arch/i386/conf/std.i386"
      7 
      8 #ident 		"GENERIC-$Revision: 1.369 $"
      9 
     10 maxusers	32		# estimated number of users
     11 
     12 # CPU support.  At least one is REQUIRED.
     13 options 	I386_CPU
     14 options 	I486_CPU
     15 options 	I586_CPU
     16 options 	I686_CPU
     17 
     18 # CPU-related options.
     19 options 	MATH_EMULATE	# floating point emulation
     20 #options 	VM86		# virtual 8086 emulation
     21 options 	USER_LDT	# user-settable LDT; used by WINE
     22 # eliminate delay no-ops in I/O; recommended on all but very old machines
     23 #options 	DUMMY_NOPS
     24 
     25 # delay between "rebooting ..." message and hardware reset, in milliseconds
     26 #options 	CPURESET_DELAY=2000
     27 
     28 # This option allows you to force a serial console at the specified
     29 # I/O address.   see console(4) for details.
     30 #options 	"CONSDEVNAME=\"com\"",CONADDR=0x2f8,CONSPEED=57600
     31 #	you don't want the option below ON iff you are using the
     32 #	serial console option of the new boot strap code.
     33 #options 	CONS_OVERRIDE	# Always use above! independent of boot info
     34 
     35 # The following options override the memory sizes passed in from the boot
     36 # block.  Use them *only* if the boot block is unable to determine the correct
     37 # values.  Note that the BIOS may *correctly* report less than 640k of base
     38 # memory if the extended BIOS data area is located at the top of base memory
     39 # (as is the case on most recent systems).
     40 #options 	REALBASEMEM=639		# size of base memory (in KB)
     41 #options 	REALEXTMEM=15360	# size of extended memory (in KB)
     42 
     43 # Standard system options
     44 
     45 options 	UCONSOLE	# users can use TIOCCONS (for xconsole)
     46 options 	INSECURE	# disable kernel security levels
     47 
     48 options 	RTC_OFFSET=0	# hardware clock is this many mins. west of GMT
     49 options 	NTP		# NTP phase/frequency locked loop
     50 
     51 options 	KTRACE		# system call tracing via ktrace(1)
     52 
     53 options 	SYSVMSG		# System V-like message queues
     54 options 	SYSVSEM		# System V-like semaphores
     55 options 	SYSVSHM		# System V-like memory sharing
     56 #options 	SHMMAXPGS=1024	# 1024 pages is the default
     57 
     58 options 	LKM		# loadable kernel modules
     59 
     60 # Diagnostic/debugging support options
     61 options 	DIAGNOSTIC	# cheap kernel consistency checks
     62 #options 	DEBUG		# expensive debugging checks/support
     63 #options 	KMEMSTATS	# kernel memory statistics (vmstat -m)
     64 options 	DDB		# in-kernel debugger
     65 options 	DDB_HISTORY_SIZE=512	# enable history editing in DDB
     66 #options 	KGDB		# remote debugger
     67 #options 	"KGDB_DEVNAME=\"com\"",KGDBADDR=0x3f8,KGDBRATE=9600
     68 #makeoptions	DEBUG="-g"	# compile full symbol table
     69 
     70 # Compatibility options
     71 options 	COMPAT_NOMID	# compatibility with 386BSD, BSDI, NetBSD 0.8,
     72 options 	COMPAT_09	# NetBSD 0.9,
     73 options 	COMPAT_10	# NetBSD 1.0,
     74 options 	COMPAT_11	# NetBSD 1.1,
     75 options 	COMPAT_12	# NetBSD 1.2,
     76 options 	COMPAT_13	# NetBSD 1.3,
     77 options 	COMPAT_14	# NetBSD 1.4,
     78 options 	COMPAT_43	# and 4.3BSD
     79 options 	COMPAT_386BSD_MBRPART # recognize old partition ID
     80 
     81 options 	COMPAT_SVR4	# binary compatibility with SVR4
     82 options 	COMPAT_IBCS2	# binary compatibility with SCO and ISC
     83 options 	COMPAT_LINUX	# binary compatibility with Linux
     84 options 	COMPAT_FREEBSD	# binary compatibility with FreeBSD
     85 #options 	COMPAT_PECOFF	# kernel support to run Win32 apps
     86 
     87 # File systems
     88 file-system 	FFS		# UFS
     89 file-system 	EXT2FS		# second extended file system (linux)
     90 file-system 	LFS		# log-structured file system
     91 file-system 	MFS		# memory file system
     92 file-system 	NFS		# Network File System client
     93 file-system 	NTFS		# Windows/NT file system (experimental)
     94 file-system 	CD9660		# ISO 9660 + Rock Ridge file system
     95 file-system 	MSDOSFS		# MS-DOS file system
     96 file-system 	FDESC		# /dev/fd
     97 file-system 	KERNFS		# /kern
     98 file-system 	NULLFS		# loopback file system
     99 file-system 	OVERLAY		# overlay file system
    100 file-system 	PORTAL		# portal filesystem (still experimental)
    101 file-system 	PROCFS		# /proc
    102 file-system 	UMAPFS		# NULLFS + uid and gid remapping
    103 file-system 	UNION		# union file system
    104 file-system	CODA		# Coda File System; also needs vcoda (below)
    105 
    106 # File system options
    107 options 	QUOTA		# UFS quotas
    108 #options 	FFS_EI		# FFS Endian Independent support
    109 options 	SOFTDEP         # FFS soft updates support.
    110 options 	NFSSERVER	# Network File System server
    111 #options 	EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and
    112 				# immutable) behave as system flags.
    113 
    114 # Networking options
    115 #options 	GATEWAY		# packet forwarding
    116 options 	INET		# IP + ICMP + TCP + UDP
    117 options 	INET6		# IPV6
    118 #options 	IPSEC		# IP security
    119 #options 	IPSEC_ESP	# IP security (encryption part; define w/IPSEC)
    120 #options 	IPSEC_DEBUG	# debug for IP security
    121 #options 	MROUTING	# IP multicast routing
    122 options 	NS		# XNS
    123 #options 	NSIP		# XNS tunneling over IP
    124 options 	ISO,TPIP	# OSI
    125 #options 	EON		# OSI tunneling over IP
    126 options 	CCITT,LLC,HDLC	# X.25
    127 options 	NETATALK	# AppleTalk networking protocols
    128 options 	PPP_BSDCOMP	# BSD-Compress compression support for PPP
    129 options 	PPP_DEFLATE	# Deflate compression support for PPP
    130 options 	PPP_FILTER	# Active filter support for PPP (requires bpf)
    131 options 	PFIL_HOOKS	# pfil(9) packet filter hooks
    132 options 	IPFILTER_LOG	# ipmon(8) log support
    133 
    134 # Compatibility with 4.2BSD implementation of TCP/IP.  Not recommended.
    135 #options 	TCP_COMPAT_42
    136 
    137 # These options enable verbose messages for several subsystems.
    138 # Warning, these may compile large string tables into the kernel!
    139 options 	EISAVERBOSE	# verbose EISA device autoconfig messages
    140 options 	MIIVERBOSE	# verbose PHY autoconfig messages
    141 options 	PCIVERBOSE	# verbose PCI device autoconfig messages
    142 #options 	PCI_CONFIG_DUMP	# verbosely dump PCI config space
    143 #options 	PCMCIAVERBOSE	# verbose PCMCIA configuration messages
    144 options 	SCSIVERBOSE	# human readable SCSI error messages
    145 options 	USBVERBOSE	# verbose USB device autoconfig messages
    146 #options 	PNPBIOSVERBOSE	# verbose PnP BIOS messages
    147 #options	PNPBIOSDEBUG	# more fulsome Pnp BIOS debugging messages
    148 
    149 options 	NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM
    150 
    151 #
    152 # wscons options
    153 #
    154 # builtin terminal emulations
    155 #options 	WSEMUL_SUN		# sun terminal emulation
    156 options 	WSEMUL_VT100		# VT100 / VT220 emulation
    157 # different kernel output - see dev/wscons/wsdisplayvar.h
    158 options 	WS_KERNEL_FG=WSCOL_GREEN
    159 #options 	WS_KERNEL_BG=WSCOL_BLACK
    160 # compatibility to other console drivers
    161 options 	WSDISPLAY_COMPAT_PCVT		# emulate some ioctls
    162 options 	WSDISPLAY_COMPAT_SYSCONS	# emulate some ioctls
    163 options 	WSDISPLAY_COMPAT_USL		# VT handling
    164 options 	WSDISPLAY_COMPAT_RAWKBD		# can get raw scancodes
    165 # see dev/pckbc/wskbdmap_mfii.c for implemented layouts
    166 #options 	PCKBD_LAYOUT="(KB_DE | KB_NODEAD)"
    167 # allocate a number of virtual screens at autoconfiguration time
    168 #options 	WSDISPLAY_DEFAULTSCREENS=4
    169 # use a large software cursor that doesn't blink
    170 options 	PCDISPLAY_SOFTCURSOR
    171 # modify the screen type of the console; defaults to "80x25"
    172 #options 	WSCONS_DEFAULT_TYPE="80x24"
    173 
    174 # Kernel root file system and dump configuration.
    175 config		netbsd	root on ? type ?
    176 #config		netbsd	root on sd0a type ffs
    177 #config		netbsd	root on ? type nfs
    178 
    179 #
    180 # Device configuration
    181 #
    182 
    183 mainbus0 at root
    184 
    185 #apm0	at mainbus0			# Advanced power management
    186 
    187 # Tuning for power management, see apm(4) for more details.
    188 #options 	APM_NO_IDLE		# Don't call BIOS CPU idle function
    189 #options 	APM_V10_ONLY		# Use only the APM 1.0 calls
    190 #options 	APM_NO_POWEROFF		# Don't power off on halt(8)
    191 #options 	APM_POWER_PRINT		# Print stats on the console
    192 #options 	APM_DISABLE_INTERRUPTS=0 # Don't disable interrupts
    193 
    194 
    195 # Basic Bus Support
    196 
    197 # Plug-and-Play BIOS and attached devices
    198 
    199 #pnpbios*	at mainbus?
    200 
    201 # mainboard audio chips
    202 #ess*		at pnpbios? index ?	# ESS AudioDrive
    203 #sb*		at pnpbios? index ?	# NeoMagic 256AV in sb mode
    204 #wss*		at pnpbios? index ?	# NeoMagic 256AV in wss mode
    205 #ym*		at pnpbios? index ?	# OPL3-SA3
    206 
    207 # com port
    208 # If enabled, consider changing "com0", "com1", and "com2" under "ISA Serial
    209 # Interfaces" to "com*", otherwise com2 will attach at pnpbios? and there
    210 # will be no com0.  A side effect is pcmcia (and other) com? previously
    211 # starting at com3 may attach as com1 or com2.
    212 #com*		at pnpbios? index ?	# serial ports
    213 
    214 # parallel port
    215 # The above "com*" comments apply, cf. "lpt0" under "ISA parallel
    216 # "printer interfaces".
    217 #lpt*		at pnpbios? index ?	# parallel ports
    218 
    219 #pckbc*		at pnpbios? index ?	# PC keyboard/mouse controller
    220 #fdc*		at pnpbios? index ?	# floppy controller
    221 
    222 # IDE controller on Toshiba Portege 3000 series (crippled PCI device)
    223 #pciide*	at pnpbios? index ?
    224 
    225 # PCI bus support
    226 pci*	at mainbus? bus ?
    227 pci*	at pchb? bus ?
    228 pci*	at ppb? bus ?
    229 
    230 # Configure PCI using BIOS information
    231 #options 	PCIBIOS			# PCI BIOS support
    232 #options 	PCIBIOSVERBOSE		# PCI BIOS verbose info
    233 #options 	PCIBIOS_ADDR_FIXUP	# fixup PCI I/O addresses
    234 #options 	PCIBIOS_BUS_FIXUP	# fixup PCI bus numbering
    235 #options 	PCIBIOS_INTR_FIXUP	# fixup PCI interrupt routing
    236 #options 	PCIBIOS_IRQS_HINT=0x0a00 # PCI interrupts hint. IRQ 9 or 11
    237 #options 	PCIBIOS_INTR_GUESS	# see pcibios(4)
    238 #options 	PCIINTR_DEBUG		# super-verbose PCI interrupt fixup
    239 
    240 # PCI bridges
    241 pchb*	at pci? dev ? function ?	# PCI-Host bridges
    242 pceb*	at pci? dev ? function ?	# PCI-EISA bridges
    243 pcib*	at pci? dev ? function ?	# PCI-ISA bridges
    244 ppb*	at pci? dev ? function ?	# PCI-PCI bridges
    245 # XXX 'puc's aren't really bridges, but there's no better place for them here
    246 puc*	at pci? dev ? function ?	# PCI "universal" comm. cards
    247 
    248 # EISA bus support
    249 eisa*	at mainbus?
    250 eisa*	at pceb?
    251 
    252 # ISA bus support
    253 isa*	at mainbus?
    254 isa*	at pceb?
    255 isa*	at pcib?
    256 
    257 # PCMCIA bus support
    258 pcmcia*	at pcic? controller ? socket ?
    259 pcmcia*	at tcic? controller ? socket ?
    260 
    261 # ISA PCMCIA controllers
    262 pcic0	at isa? port 0x3e0 iomem 0xd0000 iosiz 0x10000
    263 pcic1	at isa? port 0x3e2 iomem 0xe0000 iosiz 0x4000
    264 tcic0	at isa? port 0x240 iomem 0xd0000 iosiz 0x10000
    265 
    266 # PCI PCMCIA controllers
    267 pcic0	at pci? dev? function ?
    268 
    269 # ISA Plug-and-Play bus support
    270 isapnp0	at isa?
    271 
    272 # ISA Plug-and-Play PCMCIA controllers
    273 pcic*	at isapnp?
    274 
    275 # CardBus bridge support
    276 #cbb*		at pci? dev ? function ?
    277 #cardslot*	at cbb?	
    278 
    279 # CardBus bus support
    280 #cardbus*	at cardslot?
    281 #pcmcia* 	at cardslot?
    282 
    283 # Coprocessor Support
    284 
    285 # Math Coprocessor support
    286 npx0	at isa? port 0xf0 irq 13	# x86 math coprocessor
    287 
    288 
    289 # Console Devices
    290 
    291 # ISA console
    292 #pc0	at isa? port 0x60 irq 1		# pccons generic PC console driver
    293 # Keyboard layout configuration for pccons
    294 #options 	FRENCH_KBD
    295 #options 	FINNISH_KBD
    296 #options 	GERMAN_KBD
    297 #options 	NORWEGIAN_KBD
    298 # pccons-specific options:
    299 #options 	XSERVER_DDB	# PF12 gets you into DDB when X is running
    300 #options 	XSERVER		# X server support
    301 
    302 
    303 # wscons
    304 pckbc0		at isa?			# pc keyboard controller
    305 pckbd*		at pckbc?		# PC keyboard
    306 # "opms" should not be enabled together with "pms" or "pmsi"
    307 pms*		at pckbc?		# PS/2 mouse for wsmouse
    308 pmsi*		at pckbc?		# PS/2 "Intelli"mouse for wsmouse
    309 #opms*		at pckbc?		# backwards compatible PS/2 mouse
    310 vga0		at isa?
    311 vga*		at pci? dev ? function ?
    312 pcdisplay0	at isa?			# CGA, MDA, EGA, HGA
    313 wsdisplay*	at vga? console ?
    314 wsdisplay*	at pcdisplay? console ?
    315 wskbd* 		at pckbd? console ?
    316 wsmouse*	at pms? mux 0
    317 wsmouse*	at pmsi? mux 0
    318 
    319 pcppi0		at isa?
    320 sysbeep0	at pcppi?
    321 
    322 # Serial Devices
    323 
    324 # PCI serial interfaces
    325 com*	at puc? port ?			# 16x50s on "universal" comm boards
    326 cy*	at pci? dev ? function ?	# Cyclades Cyclom-Y serial boards
    327 cz*	at pci? dev ? function ?	# Cyclades-Z multi-port serial boards
    328 
    329 # ISA Plug-and-Play serial interfaces
    330 com*	at isapnp?			# Modems and serial boards
    331 
    332 # PCMCIA serial interfaces
    333 com*	at pcmcia? function ?		# Modems and serial cards
    334 
    335 pcmcom*	at pcmcia? function ?		# PCMCIA multi-port serial cards
    336 com*	at pcmcom? slave ?		# ...and the slave devices
    337 
    338 # CardBus serial interfaces
    339 #com*	at cardbus? dev ? function ?	# Modems and serial cards
    340 
    341 # ISA serial interfaces
    342 #options 	COM_HAYESP		# adds Hayes ESP serial board support
    343 com0	at isa? port 0x3f8 irq 4	# Standard PC serial ports
    344 com1	at isa? port 0x2f8 irq 3
    345 com2	at isa? port 0x3e8 irq 5
    346 #com3	at isa? port 0x2e8 irq 9
    347 #ast0	at isa? port 0x1a0 irq 5	# AST 4-port serial cards
    348 #com*	at ast? slave ?
    349 #boca0	at isa? port 0x100 irq 5	# BOCA 8-port serial cards
    350 #boca0	at isa? port 0x100 irq 5	# BOCA 16-port serial cards (BB2016)
    351 #boca1	at isa? port 0x140 irq 5	# this line is also needed for BB2016
    352 #com*	at boca? slave ?
    353 #tcom0	at isa? port 0x100 irq 7	# TC-800 8-port serial cards
    354 #com*	at tcom? slave ?
    355 #rtfps0	at isa? port 0x1230 irq 10	# RT 4-port serial cards
    356 #com*	at rtfps? slave ?
    357 #cy0	at isa? iomem 0xd4000 irq 12	# Cyclades serial cards
    358 #addcom0 at isa? port 0x108 irq 5	# Addonics FlexPort 8S
    359 #com*	at addcom? slave ?
    360 
    361 
    362 # Parallel Printer Interfaces
    363 
    364 # PCI parallel printer interfaces
    365 lpt*	at puc? port ?			# || ports on "universal" comm boards
    366 
    367 # ISA parallel printer interfaces
    368 lpt0	at isa? port 0x378 irq 7	# standard PC parallel ports
    369 lpt1	at isa? port 0x278
    370 lpt2	at isa? port 0x3bc
    371 
    372 # Hardware monitors 
    373 
    374 # LM7[89] and compatible hardware monitors
    375 #lm0	at isa?	port 0x290		# other common ports: 0x280, 0x310
    376 
    377 # VIA VT82C686A hardware monitor
    378 #viapm*	at pci? dev ? function ?
    379 #viaenv* at viapm?
    380 
    381 
    382 # SCSI Controllers and Devices
    383 
    384 # PCI SCSI controllers
    385 adv*	at pci? dev ? function ?	# AdvanSys 1200[A,B], 9xx[U,UA] SCSI
    386 adw*	at pci? dev ? function ?	# AdvanSys 9x0UW[D], 3940U[2,3]W SCSI
    387 ahc*	at pci? dev ? function ?	# Adaptec [23]94x, aic78x0 SCSI
    388 bha*	at pci? dev ? function ?	# BusLogic 9xx SCSI
    389 dpt*	at pci? dev ? function ?	# DPT SmartCache/SmartRAID
    390 isp*	at pci? dev ? function ?	# Qlogic ISP [12]0x0 SCSI/FibreChannel
    391 #ncr*	at pci? dev ? function ?	# NCR 53c8xx SCSI (old driver)
    392 siop*	at pci? dev ? function ?	# Symbios 53c8xx SCSI
    393 pcscp*	at pci? dev ? function ?	# AMD 53c974 PCscsi-PCI SCSI
    394 
    395 # EISA SCSI controllers
    396 ahb*	at eisa? slot ?			# Adaptec 174[02] SCSI
    397 ahc*	at eisa? slot ?			# Adaptec 274x, aic7770 SCSI
    398 bha*	at eisa? slot ?			# BusLogic 7xx SCSI
    399 dpt*	at eisa? slot ?			# DPT EATA SCSI
    400 uha*	at eisa? slot ?			# UltraStor 24f SCSI
    401 
    402 # PCMCIA SCSI controllers
    403 aic*	at pcmcia? function ?		# Adaptec APA-1460 SCSI
    404 esp*	at pcmcia? function ?		# Qlogic ESP406/FAS408 SCSI
    405 
    406 # ISA Plug-and-Play SCSI controllers
    407 aha*	at isapnp? 			# Adaptec AHA-154[02
    408 aic*	at isapnp?			# Adaptec AHA-1520B
    409 
    410 # ISA SCSI controllers
    411 adv0	at isa? port ? irq ? drq ?	# AdvanSys APB-514[02] SCSI
    412 aha0	at isa? port 0x330 irq ? drq ?	# Adaptec 154[02] SCSI
    413 aha1	at isa? port 0x334 irq ? drq ?
    414 ahc0	at isa? port ? irq ?		# Adaptec 284x SCSI
    415 aic0	at isa? port 0x340 irq 11	# Adaptec 152[02] SCSI
    416 bha0	at isa? port 0x330 irq ? drq ?	# BusLogic [457]4X SCSI
    417 bha1	at isa? port 0x334 irq ? drq ?
    418 # The "nca" and "dpt" probes might give false hits or hang your machine.
    419 #dpt0	at isa? port 0x170 irq ? drq ?	# DPT SmartCache/SmartRAID
    420 #nca0	at isa? port 0x360 irq 15	# Port-mapped NCR 53C80 controller
    421 #nca1	at isa? iomem 0xd8000 irq 5	# Memory-mapped controller (T128, etc.)
    422 sea0	at isa? iomem 0xc8000 irq 5	# Seagate/Future Domain SCSI
    423 uha0	at isa? port 0x330 irq ? drq ?	# UltraStor [13]4f SCSI
    424 uha1	at isa? port 0x340 irq ? drq ?
    425 wds0	at isa? port 0x350 irq 15 drq 6	# WD7000 and TMC-7000 controllers
    426 wds1	at isa? port 0x358 irq 11 drq 5
    427 
    428 # CardBus SCSI cards
    429 #ahc*	at cardbus? dev ? function ?	# Adaptec ADP-1480
    430 
    431 # SCSI bus support
    432 scsibus* at adv?
    433 scsibus* at adw?
    434 scsibus* at aha?
    435 scsibus* at ahb?
    436 scsibus* at ahc?
    437 scsibus* at aic?
    438 scsibus* at bha?
    439 scsibus* at dpt?
    440 scsibus* at esp?
    441 scsibus* at isp?
    442 #scsibus* at nca?
    443 #scsibus* at ncr?
    444 scsibus* at pcscp?
    445 scsibus* at sea?
    446 scsibus* at siop?
    447 scsibus* at uha?
    448 scsibus* at wds?
    449 
    450 # SCSI devices
    451 sd*	at scsibus? target ? lun ?	# SCSI disk drives
    452 st*	at scsibus? target ? lun ?	# SCSI tape drives
    453 cd*	at scsibus? target ? lun ?	# SCSI CD-ROM drives
    454 ch*	at scsibus? target ? lun ?	# SCSI autochangers
    455 ses*	at scsibus? target ? lun ?	# SCSI Enclosure Services devices
    456 ss*	at scsibus? target ? lun ?	# SCSI scanners
    457 uk*	at scsibus? target ? lun ?	# SCSI unknown
    458 
    459 # RAID controllers and devices
    460 cac*	at pci? dev ? function ?	# Compaq array controller
    461 ca*	at cac? unit ?			# Compaq array disk device
    462 
    463 
    464 # IDE and related devices
    465 # PCI IDE controllers - see pciide(4) for supported hardware.
    466 # The 0x0001 flag force the driver to use DMA, even if the driver doesn't know
    467 # how to set up DMA modes for this chip. This may work, or may cause
    468 # a machine hang with some controllers.
    469 pciide* at pci? dev ? function ? flags 0x0000
    470 
    471 # ISA Plug-and-Play IDE controllers
    472 wdc*	at isapnp? 
    473 
    474 # PCMCIA IDE controllers
    475 wdc*	at pcmcia? function ?
    476 
    477 # ISA ST506, ESDI, and IDE controllers
    478 # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will
    479 # fall back to 16bits I/O if 32bits I/O are not functional).
    480 # Some controllers pass the initial 32bit test, but will fail later.
    481 wdc0	at isa? port 0x1f0 irq 14 flags 0x00
    482 wdc1	at isa? port 0x170 irq 15 flags 0x00
    483 
    484 # IDE drives
    485 # Flags are used only with controllers that support DMA operations
    486 # and mode settings (e.g. some pciide controllers)
    487 # The lowest order four bits (rightmost digit) of the flags define the PIO
    488 # mode to use, the next set of four bits the DMA mode and the third set the
    489 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode
    490 # to use, and the last bit must be 1 for this setting to be used.
    491 # For DMA and UDMA, 0xf (1111) means 'disable'.
    492 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'.
    493 # (0xc=1100, 0xa=1010, 0xf=1111)
    494 # 0x0000 means "use whatever the drive claims to support".
    495 wd*	at wdc? channel ? drive ? flags 0x0000
    496 wd*	at pciide? channel ? drive ? flags 0x0000
    497 
    498 # ATAPI bus support
    499 atapibus* at wdc? channel ?
    500 atapibus* at pciide? channel ?
    501 
    502 # ATAPI devices
    503 # flags have the same meaning as for IDE drives.
    504 cd*	at atapibus? drive ? flags 0x0000	# ATAPI CD-ROM drives
    505 sd*	at atapibus? drive ? flags 0x0000	# ATAPI disk drives
    506 uk*	at atapibus? drive ? flags 0x0000	# ATAPI unknown
    507 
    508 
    509 # Miscellaneous mass storage devices
    510 
    511 # ISA floppy
    512 fdc0	at isa? port 0x3f0 irq 6 drq 2	# standard PC floppy controllers
    513 #fdc1	at isa? port 0x370 irq ? drq ?
    514 fd*	at fdc? drive ?			# the drives themselves
    515 # some machines need you to do this instead of fd*
    516 #fd0	at fdc0 drive 0
    517 
    518 # ISA CD-ROM devices
    519 #mcd0	at isa? port 0x300 irq 10	# Mitsumi CD-ROM drives
    520 
    521 # ISA tape devices
    522 # note: the wt driver conflicts unpleasantly with SMC boards at the
    523 # same I/O address. The probe reprograms their EEPROMs. Don't
    524 # uncomment it unless you are actually using it.
    525 #wt0	at isa? port 0x308 irq 5 drq 1	# Archive and Wangtek QIC tape drives
    526 
    527 
    528 # Network Interfaces
    529 
    530 # PCI network interfaces
    531 de*	at pci? dev ? function ?	# DEC 21x4x-based Ethernet
    532 en*	at pci? dev ? function ?	# ENI/Adaptec ATM
    533 ep*	at pci? dev ? function ?	# 3Com 3c59x
    534 ex*	at pci? dev ? function ?	# 3Com 90x[B]
    535 epic*	at pci? dev ? function ?	# SMC EPIC/100 Ethernet
    536 esh*	at pci? dev ? function ?	# Essential HIPPI card
    537 fpa*	at pci? dev ? function ?	# DEC DEFPA FDDI
    538 fxp*	at pci? dev ? function ?	# Intel EtherExpress PRO 10+/100B
    539 le*	at pci? dev ? function ?	# PCnet-PCI Ethernet
    540 lmc*	at pci? dev ? function ?	# Lan Media Corp SSI/HSSI/DS3
    541 ne*	at pci? dev ? function ?	# NE2000-compatible Ethernet
    542 ntwoc*	at pci? dev ? function ?	# Riscom/N2 PCI Sync Serial
    543 rtk*	at pci? dev ? function ?	# Realtek 8129/8139
    544 sip*	at pci? dev ? function ?	# SiS 900 Ethernet
    545 ti*	at pci? dev ? function ?	# Alteon ACEnic gigabit Ethernet
    546 tl*	at pci? dev ? function ?	# ThunderLAN-based Ethernet
    547 tlp*	at pci? dev ? function ?	# DECchip 21x4x (and clones) Ethernet
    548 #options 	TLP_MATCH_21040
    549 #options 	TLP_MATCH_21041
    550 #options 	TLP_MATCH_21140
    551 #options 	TLP_MATCH_21142
    552 vr*	at pci? dev ? function ?	# VIA Rhine Fast Ethernet
    553 
    554 # EISA network interfaces
    555 ep*	at eisa? slot ?			# 3Com 3c579 Ethernet
    556 fea*	at eisa? slot ?			# DEC DEFEA FDDI
    557 tlp*	at eisa? slot ?			# DEC DE-425 Ethernet
    558 
    559 # ISA Plug-and-Play network interfaces
    560 ep*	at isapnp?			# 3Com 3c509 Ethernet
    561 ne*	at isapnp?			# NE2000-compatible Ethernet
    562 tr*	at isapnp?			# IBM/3COM TROPIC Token-Ring
    563 
    564 # PCMCIA network interfaces
    565 awi*	at pcmcia? function ?		# BayStack 650/660 (802.11FH/DS)
    566 cnw*	at pcmcia? function ?		# Xircom/Netwave AirSurfer
    567 ep*	at pcmcia? function ?		# 3Com 3c589 and 3c562 Ethernet
    568 mbe*	at pcmcia? function ?		# MB8696x based Ethernet
    569 ne*	at pcmcia? function ?		# NE2000-compatible Ethernet
    570 ray*	at pcmcia? function ?		# Raytheon Raylink (802.11)
    571 sm*	at pcmcia? function ?		# Megahertz Ethernet
    572 wi*	at pcmcia? function ?		# Lucent WaveLan IEEE (802.11)
    573 xi*	at pcmcia? function ?		# Xircom CreditCard Ethernet
    574 
    575 mhzc*	at pcmcia? function ?		# Megahertz Ethernet/Modem combo cards
    576 com*	at mhzc?
    577 sm*	at mhzc?
    578 
    579 # ISA network interfaces
    580 ate0	at isa? port 0x2a0 irq ?		# AT1700
    581 cs0	at isa? port 0x300 iomem ? irq ? drq ?	# CS8900 Ethernet
    582 ec0	at isa? port 0x250 iomem 0xd8000 irq 9	# 3Com 3c503 Ethernet
    583 eg0	at isa? port 0x280 irq 9		# 3C505 ethernet cards
    584 el0	at isa? port 0x300 irq 9		# 3C501 ethernet cards
    585 ep*	at isa? port ? irq ?			# 3C509 ethernet cards
    586 ef0	at isa? port 0x360 iomem 0xd0000 irq 7	# 3C507
    587 ai0	at isa? port 0x360 iomem 0xd0000 irq 7	# StarLAN
    588 fmv0	at isa? port 0x2a0 irq ?		# FMV-180 series
    589 ix0	at isa? port 0x300 irq 10		# EtherExpress/16
    590 iy0	at isa? port 0x360 irq ?		# EtherExpress PRO 10 ISA
    591 lc0	at isa? port 0x320 iomem ? irq ?	# DEC EtherWORKS III (LEMAC)
    592 #depca0	at isa? port 0x300 iomem 0xc8000 iosiz 0x8000 irq 5	# DEPCA
    593 #le*	at depca?
    594 nele0	at isa? port 0x320 irq 9 drq 7		# NE2100
    595 le*	at nele?
    596 #ntwoc0	at isa? port 0x300 irq 5 iomem 0xc8000 flags 1	# Riscom/N2 sync serial
    597 bicc0	at isa? port 0x320 irq 10 drq 7		# BICC IsoLan
    598 le*	at bicc?
    599 ne0	at isa? port 0x280 irq 9		# NE[12]000 ethernet cards
    600 ne1	at isa? port 0x300 irq 10
    601 sm0	at isa? port 0x300 irq 10		# SMC91C9x Ethernet
    602 tr0	at isa? port 0xa20 iomem 0xd8000 irq ?  # IBM TROPIC based Token-Ring
    603 tr1	at isa? port 0xa24 iomem 0xd0000 irq ?  # IBM TROPIC based Token-Ring
    604 tr*	at isa? port ? irq ?			# 3COM TROPIC based Token-Ring
    605 we0	at isa? port 0x280 iomem 0xd0000 irq 9	# WD/SMC Ethernet
    606 we1	at isa? port 0x300 iomem 0xcc000 irq 10
    607 
    608 # CardBus network cards
    609 #ex*	at cardbus? dev ? function ?	# 3Com 3C575TX
    610 #fxp*	at cardbus? dev ? function ?	# Intel i8255x
    611 #rtk*	at cardbus? dev ? function ?	# Realtek 8129/8139
    612 #tlp*	at cardbus? dev ? function ?	# DECchip 21143
    613 
    614 # MII/PHY support
    615 dmphy*	at mii? phy ?			# Davicom DM9101 PHYs
    616 exphy*	at mii? phy ?			# 3Com internal PHYs
    617 icsphy*	at mii? phy ?			# Integrated Circuit Systems ICS1890
    618 inphy*	at mii? phy ?			# Intel 82555 PHYs
    619 iophy*	at mii? phy ?			# Intel 82553 PHYs
    620 lxtphy*	at mii? phy ?			# Level One LXT-970 PHYs
    621 nsphy*	at mii? phy ?			# NS83840 PHYs
    622 nsphyter* at mii? phy ?			# NS83843 PHYs
    623 qsphy*	at mii? phy ?			# Quality Semiconductor QS6612 PHYs
    624 sqphy*	at mii? phy ?			# Seeq 80220/80221/80223 PHYs
    625 tlphy*	at mii? phy ?			# ThunderLAN PHYs
    626 tqphy*	at mii? phy ?			# TDK Semiconductor PHYs
    627 ukphy*	at mii? phy ?			# generic unknown PHYs
    628 
    629 
    630 # USB Controller and Devices
    631 
    632 # PCI USB controllers
    633 ohci*	at pci?	dev ? function ?	# Open Host Controller
    634 uhci*	at pci?	dev ? function ?	# Universal Host Controller (Intel)
    635 
    636 # CardBus USB controllers
    637 #ohci*	at cardbus? dev ? function ?	# Open Host Controller
    638 
    639 # USB bus support
    640 usb*	at ohci?
    641 usb*	at uhci?
    642 
    643 # USB Hubs
    644 uhub*	at usb?
    645 uhub*	at uhub? port ? configuration ? interface ?
    646 
    647 # USB Mice
    648 ums*	at uhub? port ? configuration ? interface ?
    649 wsmouse*	at ums? mux 0
    650 
    651 # USB Keyboards
    652 ukbd*	at uhub? port ? configuration ? interface ?
    653 wskbd*	at ukbd? console ? mux 1
    654 
    655 # USB Generic HID devices
    656 uhid*	at uhub? port ? configuration ? interface ?
    657 
    658 # USB Printer
    659 ulpt*	at uhub? port ? configuration ? interface ?
    660 
    661 # USB Modem
    662 umodem*	at uhub? port ? configuration ?
    663 ucom*	at umodem?
    664 
    665 # USB Mass Storage
    666 umass*	at uhub? port ? configuration ? interface ?
    667 atapibus* at umass? channel ?
    668 scsibus* at umass? channel ?
    669 
    670 # USB audio
    671 uaudio*	at uhub? port ? configuration ?
    672 
    673 # USB Ethernet adapters
    674 aue*	at uhub? port ?		# ADMtek AN986 Pegasus based adapters
    675 cue*	at uhub? port ?		# CATC USB-EL1201A based adapters
    676 kue*	at uhub? port ?		# Kawasaki LSI KL5KUSB101B based adapters
    677 
    678 # Prolofic PL2301/PL2302 host-to-host adapter
    679 upl*	at uhub? port ?
    680 
    681 # Serial adapters
    682 # FTDI FT8U100AX serial adapter
    683 #uftdi*	at uhub? port ?
    684 #ucom*	at uftdi? portno ?
    685 
    686 # Diamond Multimedia Rio 500
    687 urio*	at uhub? port ?
    688 
    689 # USB Handspring Visor
    690 uvisor*	at uhub? port ?
    691 ucom*	at uvisor?
    692 
    693 # USB Generic driver
    694 ugen*	at uhub? port ?
    695 
    696 
    697 # Audio Devices
    698 
    699 # PCI audio devices
    700 auvia*	at pci? dev ? function ?	# VIA VT82C686A integrated AC'97 Audio
    701 clcs*	at pci? dev ? function ?	# Cirrus Logic CS4280
    702 cmpci*	at pci? dev ? function ?	# C-Media CMI8338/8738
    703 eap*	at pci? dev ? function ?	# Ensoniq AudioPCI
    704 eso*	at pci? dev ? function ?	# ESS Solo-1 PCI AudioDrive
    705 fms*	at pci? dev ? function ?	# Forte Media FM801
    706 sv*	at pci? dev ? function ?	# S3 SonicVibes
    707 
    708 # ISA Plug-and-Play audio devices
    709 ess*	at isapnp?			# ESS Tech ES1887, ES1888, ES888 audio
    710 guspnp*	at isapnp?			# Gravis Ultra Sound PnP audio
    711 sb*	at isapnp?			# SoundBlaster-compatible audio
    712 wss*	at isapnp?			# Windows Sound System
    713 ym*	at isapnp?			# Yamaha OPL3-SA3 audio
    714 
    715 # ISA audio devices
    716 # the "aria" probe might give false hits
    717 #aria0	at isa? port 0x290 irq 10 		# Aria
    718 #ess0	at isa? port 0x220 irq 5 drq 1 drq2 5	# ESS 18XX
    719 gus0	at isa? port 0x220 irq 7 drq 1 drq2 6	# Gravis Ultra Sound
    720 pas0	at isa? port 0x220 irq 7 drq 1		# ProAudio Spectrum
    721 pss0	at isa? port 0x220 irq 7 drq 6  	# Personal Sound System
    722 sp0	at pss0 port 0x530 irq 10 drq 0		# 	sound port driver
    723 sb0	at isa? port 0x220 irq 5 drq 1 drq2 5	# SoundBlaster
    724 wss0	at isa? port 0x530 irq 10 drq 0	drq2 1	# Windows Sound System
    725 
    726 #cms0	at isa? port 0x220			# Creative Music System
    727 
    728 # OPL[23] FM synthesizers
    729 #opl0	at isa? port 0x388	# use only if not attached to sound card
    730 opl*	at eso?
    731 opl*	at ess?
    732 opl*	at fms?
    733 opl*	at sb?
    734 opl*	at sv?
    735 opl*	at wss?
    736 opl*	at ym?
    737 
    738 # Audio support
    739 #audio*	at aria?
    740 audio*	at auvia?
    741 audio*	at clcs?
    742 audio*	at cmpci?
    743 audio*	at eap?
    744 audio*	at eso?
    745 audio*	at ess?
    746 audio*	at fms?
    747 audio*	at gus?
    748 audio*	at guspnp?
    749 audio*	at pas?
    750 audio*	at sb?
    751 audio*	at sp?
    752 audio*	at sv?
    753 audio*	at uaudio?
    754 audio*	at wss?
    755 audio*	at ym?
    756 
    757 # MPU 401 UARTs
    758 #mpu*	at isa? port 0x330 irq 9        # MPU401 or compatible card
    759 mpu*	at eso?
    760 mpu*	at fms?
    761 mpu*	at sb?
    762 mpu*	at ym?
    763 
    764 # MIDI support
    765 midi*	at clcs?		# Cirrus Logic CS4280 MIDI port
    766 #midi*	at cms?			# Creative Music System
    767 midi*	at eap?			# 137[01] MIDI port
    768 midi*	at mpu?			# MPU 401
    769 midi*	at opl?			# OPL FM synth
    770 midi*	at pcppi?		# MIDI interface to the PC speaker
    771 midi*	at sb?			# SB1 MIDI port
    772 
    773 # The spkr driver provides a simple tone interface to the built in speaker.
    774 #spkr0	at pcppi?		# PC speaker
    775 
    776 
    777 # TV cards
    778 
    779 # Brooktree 848/849/878/879 based TV cards
    780 bktr* at pci? dev ? function ?
    781 
    782 
    783 # Mice
    784 
    785 # ISA busmice
    786 lms0	at isa? port 0x23c irq 5	# Logitech bus mouse
    787 lms1	at isa? port 0x238 irq 5
    788 mms0	at isa? port 0x23c irq 5	# Microsoft InPort mouse
    789 mms1	at isa? port 0x238 irq 5
    790 wsmouse*	at lms? mux 0
    791 wsmouse*	at mms? mux 0
    792 # backwards compatible versions
    793 #olms0	at isa? port 0x23c irq 5	# Logitech bus mouse
    794 #olms1	at isa? port 0x238 irq 5
    795 #omms0	at isa? port 0x23c irq 5	# Microsoft InPort mouse
    796 #omms1	at isa? port 0x238 irq 5
    797 #opms0	at pc? irq 12		# PS/2 auxiliary port mouse
    798 
    799 
    800 # Joysticks
    801 
    802 # ISA Plug-and-Play joysticks
    803 joy*	at isapnp?			# Game ports (usually on audio cards)
    804 
    805 # PCI joysticks
    806 joy*	at pci?				# Game ports (usually on audio cards)
    807 
    808 # ISA joysticks. Probe is a little strange; add only if you have one.
    809 #joy0	at isa? port 0x201
    810 
    811 
    812 # Miscellaneous Devices
    813 
    814 # Planetconnect Satellite receiver driver.
    815 #satlink0 at isa? port 0x300 drq 1
    816 
    817 
    818 # Pull in optional local configuration
    819 include	"arch/i386/conf/GENERIC.local"
    820 
    821 
    822 # Pseudo-Devices
    823 
    824 # disk/mass storage pseudo-devices
    825 pseudo-device	ccd		4	# concatenated/striped disk devices
    826 #pseudo-device	raid		4	# RAIDframe disk driver
    827 #options 	RAID_AUTOCONFIG		# auto-configuration of RAID components
    828 pseudo-device	md		1	# memory disk device (ramdisk)
    829 pseudo-device	vnd		4	# disk-like interface to files
    830 
    831 # network pseudo-devices
    832 pseudo-device	bpfilter	8	# Berkeley packet filter
    833 pseudo-device	ipfilter		# IP filter (firewall) and NAT
    834 pseudo-device	loop			# network loopback
    835 pseudo-device	ppp		2	# Point-to-Point Protocol
    836 pseudo-device	sl		2	# Serial Line IP
    837 pseudo-device	strip		2	# Starmode Radio IP (Metricom)
    838 pseudo-device	tun		2	# network tunneling over tty
    839 pseudo-device	gre		2	# generic L3 over IP tunnel
    840 pseudo-device	ipip		2	# IP Encapsulation within IP (RFC 2003)
    841 pseudo-device	gif		4	# IPv[46] over IPv[46] tunnel (RFC1933)
    842 #pseudo-device	faith		1	# IPv[46] tcp relay translation i/f
    843 #pseudo-device	stf		1	# 6to4 IPv6 over IPv4 encapsulation
    844 
    845 # miscellaneous pseudo-devices
    846 pseudo-device	pty		64	# pseudo-terminals
    847 pseudo-device	tb		1	# tablet line discipline
    848 pseudo-device	sequencer	1	# MIDI sequencer
    849 # rnd works; RND_COM does not on port i386 yet.
    850 pseudo-device	rnd			# /dev/random and in-kernel generator
    851 #options 	RND_COM			# use "com" randomness as well (BROKEN)
    852 
    853 # a pseudo device needed for Coda	# also needs CODA (above)
    854 pseudo-device	vcoda		4	# coda minicache <-> venus comm.
    855 
    856 # mouse & keyboard multiplexor pseudo-devices
    857 pseudo-device	wsmux		2
    858