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GENERIC_TINY revision 1.72
      1 #	$NetBSD: GENERIC_TINY,v 1.72 2004/07/31 17:35:19 mrg Exp $
      2 #
      3 #	GENERIC_TINY -- suitable default for 4M machines
      4 #			No EISA, PCI, or SCSI.
      5 #
      6 
      7 include "arch/i386/conf/std.i386"
      8 
      9 #options 	INCLUDE_CONFIG_FILE	# embed config file in kernel binary
     10 
     11 makeoptions	COPTS="-Os"
     12 
     13 maxusers	8		# estimated number of users
     14 
     15 # CPU support.  At least one is REQUIRED.
     16 options 	I386_CPU
     17 options 	I486_CPU
     18 options 	I586_CPU
     19 options 	I686_CPU
     20 
     21 # CPU-related options.
     22 options 	MATH_EMULATE	# floating point emulation
     23 #options 	VM86		# virtual 8086 emulation
     24 #options 	USER_LDT	# user-settable LDT; used by WINE
     25 # insert delay no-ops in interrupts; recommended on very old machines
     26 options 	PIC_DELAY
     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\""
     31 
     32 # The following options override the memory sizes passed in from the boot
     33 # block.  Use them *only* if the boot block is unable to determine the correct
     34 # values.  Note that the BIOS may *correctly* report less than 640k of base
     35 # memory if the extended BIOS data area is located at the top of base memory
     36 # (as is the case on most recent systems).
     37 #options 	REALBASEMEM=...	# size of base memory
     38 #options 	REALEXTMEM=...	# size of extended memory
     39 
     40 # Save a physical page per process by not setting a kernel stack red zone.
     41 options 	NOREDZONE
     42 
     43 # Standard system options
     44 
     45 options 	INSECURE	# disable kernel security levels - X needs this
     46 
     47 options 	RTC_OFFSET=0	# hardware clock is this many mins. west of GMT
     48 #options 	NTP		# NTP phase/frequency locked loop
     49 
     50 #options 	KTRACE		# system call tracing via ktrace(1)
     51 
     52 #options 	SYSVMSG		# System V-like message queues
     53 #options 	SYSVSEM		# System V-like semaphores
     54 #options 	SYSVSHM		# System V-like memory sharing
     55 #options 	SHMMAXPGS=2048	# 2048 pages is the default
     56 #options 	P1003_1B_SEMAPHORE # p1003.1b semaphore support
     57 
     58 options 	NMBCLUSTERS=256
     59 
     60 #options 	LKM		# loadable kernel modules
     61 
     62 #options 	USERCONF	# userconf(4) support
     63 options 	PIPE_SOCKETPAIR	# smaller, but slower pipe(2)
     64 #options 	SYSCTL_INCLUDE_DESCR	# Include sysctl descriptions in kernel
     65 
     66 # Diagnostic/debugging support options
     67 #options 	DIAGNOSTIC	# expensive kernel consistency checks
     68 #options 	DEBUG		# expensive debugging checks/support
     69 #options 	KMEMSTATS	# kernel memory statistics (vmstat -m)
     70 #options 	DDB		# in-kernel debugger
     71 #options 	DDB_ONPANIC=1	# see also sysctl(8): `ddb.onpanic'
     72 #options 	DDB_HISTORY_SIZE=512	# enable history editing in DDB
     73 #options 	KGDB		# remote debugger
     74 #options 	KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x3f8,KGDB_DEVRATE=9600
     75 #makeoptions	DEBUG="-g"	# compile full symbol table
     76 
     77 # Compatibility options
     78 #options 	COMPAT_NOMID	# NetBSD 0.8, 386BSD, and BSDI
     79 #options 	COMPAT_09	# NetBSD 0.9
     80 #options 	COMPAT_10	# NetBSD 1.0
     81 #options 	COMPAT_11	# NetBSD 1.1
     82 options 	COMPAT_12	# NetBSD 1.2, 386BSD, and BSDI
     83 options 	COMPAT_13	# NetBSD 1.3, 386BSD, and BSDI
     84 options 	COMPAT_14	# NetBSD 1.4
     85 options 	COMPAT_15	# NetBSD 1.5
     86 options 	COMPAT_16	# NetBSD 1.6
     87 options 	COMPAT_43	# 4.3BSD, 386BSD, and BSDI
     88 options 	COMPAT_386BSD_MBRPART # recognize old partition ID
     89 #options 	TCP_COMPAT_42	# 4.2BSD TCP/IP bug compat. Not recommended.
     90 
     91 #options 	COMPAT_SVR4	# binary compatibility with SVR4
     92 #options 	COMPAT_IBCS2	# binary compatibility with SCO and ISC
     93 #options 	COMPAT_LINUX	# binary compatibility with Linux
     94 #options 	COMPAT_FREEBSD	# binary compatibility with FreeBSD
     95 
     96 # File systems
     97 file-system 	FFS		# UFS
     98 #file-system 	EXT2FS		# second extended file system (linux)
     99 #file-system 	LFS		# log-structured file system
    100 #file-system 	MFS		# memory file system
    101 file-system 	NFS		# Network File System client
    102 file-system 	CD9660		# ISO 9660 + Rock Ridge file system
    103 file-system 	MSDOSFS		# MS-DOS file system
    104 #file-system 	FDESC		# /dev/fd
    105 file-system 	KERNFS		# /kern
    106 #file-system 	NULLFS		# loopback file system
    107 #file-system 	PORTAL		# portal filesystem (still experimental)
    108 #file-system 	PROCFS		# /proc
    109 #file-system 	UMAPFS		# NULLFS + uid and gid remapping
    110 #file-system 	UNION		# union file system
    111 
    112 # File system options
    113 #options 	QUOTA		# UFS quotas
    114 #options 	FFS_EI		# FFS Endian Independant support
    115 #options 	NFSSERVER	# Network File System server
    116 #options 	EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and
    117 				# immutable) behave as system flags.
    118 options 	VNODE_OP_NOINLINE # don't inline vnode op calls
    119 
    120 # Networking options
    121 #options 	GATEWAY		# packet forwarding
    122 options 	INET		# IP + ICMP + TCP + UDP
    123 #options 	MROUTING	# IP multicast routing
    124 #options 	NS		# XNS
    125 #options 	NSIP		# XNS tunneling over IP
    126 #options 	ISO,TPIP	# OSI
    127 #options 	EON		# OSI tunneling over IP
    128 #options 	CCITT,LLC,HDLC	# X.25
    129 #options 	NETATALK	# AppleTalk networking protocols
    130 #options 	PPP_BSDCOMP	# BSD-Compress compression support for PPP
    131 #options 	PPP_DEFLATE	# Deflate compression support for PPP
    132 #options 	PPP_FILTER	# Active filter support for PPP (requires bpf)
    133 #options 	PFIL_HOOKS	# pfil(9) packet filter hooks
    134 #options 	IPFILTER_LOG	# ipmon(8) log support
    135 #options 	IPFILTER_DEFAULT_BLOCK	# block all packets by default
    136 #options 	TCP_DEBUG	# Record last TCP_NDEBUG packets with SO_DEBUG
    137 
    138 #options 	ALTQ		# Manipulate network interfaces' output queues
    139 #options 	ALTQ_BLUE	# Stochastic Fair Blue
    140 #options 	ALTQ_CBQ	# Class-Based Queueing
    141 #options 	ALTQ_CDNR	# Diffserv Traffic Conditioner
    142 #options 	ALTQ_FIFOQ	# First-In First-Out Queue
    143 #options 	ALTQ_FLOWVALVE	# RED/flow-valve (red-penalty-box)
    144 #options 	ALTQ_HFSC	# Hierarchical Fair Service Curve
    145 #options 	ALTQ_LOCALQ	# Local queueing discipline
    146 #options 	ALTQ_PRIQ	# Priority Queueing
    147 #options 	ALTQ_RED	# Random Early Detection
    148 #options 	ALTQ_RIO	# RED with IN/OUT
    149 #options 	ALTQ_WFQ	# Weighted Fair Queueing
    150 
    151 # These options enable verbose messages for several subsystems.
    152 # Warning, these may compile large string tables into the kernel!
    153 #options 	EISAVERBOSE	# verbose EISA device autoconfig messages
    154 #options 	PCIVERBOSE	# verbose PCI device autoconfig messages
    155 #options 	PCI_CONFIG_DUMP	# verbosely dump PCI config space
    156 #options 	PCMCIAVERBOSE	# verbose PCMCIA configuration messages
    157 #options 	SCSIVERBOSE	# human readable SCSI error messages
    158 #options 	USBVERBOSE	# verbose USB device autoconfig messages
    159 
    160 #options 	NFS_BOOT_BOOTP,NFS_BOOT_BOOTPARAM
    161 
    162 # Kernel root file system and dump configuration.
    163 config		netbsd	root on ? type ?
    164 #config		netbsd	root on sd0a type ffs
    165 #config		netbsd	root on ? type nfs
    166 
    167 #
    168 # wscons options
    169 #
    170 # builtin terminal emulations
    171 #options 	WSEMUL_SUN		# sun terminal emulation
    172 options 	WSEMUL_VT100		# VT100 / VT220 emulation
    173 # customization of console and kernel output - see dev/wscons/wsdisplayvar.h
    174 #options 	WSDISPLAY_CUSTOM_OUTPUT	# color customization from wsconsctl(8)
    175 #options 	WS_DEFAULT_FG=WSCOL_WHITE
    176 #options 	WS_DEFAULT_BG=WSCOL_BLACK
    177 #options 	WS_DEFAULT_COLATTR=""
    178 #options 	WS_DEFAULT_MONOATTR=""
    179 options 	WS_KERNEL_FG=WSCOL_GREEN
    180 #options 	WS_KERNEL_BG=WSCOL_BLACK
    181 #options 	WS_KERNEL_COLATTR=""
    182 #options 	WS_KERNEL_MONOATTR=""
    183 # customization of console border color
    184 #options 	WSDISPLAY_CUSTOM_BORDER	# border customization from wsconsctl(8)
    185 #options 	WSDISPLAY_BORDER_COLOR=WSCOL_BLUE	# default color
    186 # compatibility to other console drivers
    187 options 	WSDISPLAY_COMPAT_PCVT		# emulate some ioctls
    188 options 	WSDISPLAY_COMPAT_SYSCONS	# emulate some ioctls
    189 options 	WSDISPLAY_COMPAT_USL		# VT handling
    190 options 	WSDISPLAY_COMPAT_RAWKBD		# can get raw scancodes
    191 # see dev/pckbc/wskbdmap_mfii.c for implemented layouts
    192 #options 	PCKBD_LAYOUT="(KB_DE | KB_NODEAD)"
    193 # allocate a number of virtual screens at autoconfiguration time
    194 #options 	WSDISPLAY_DEFAULTSCREENS=4
    195 # use a large software cursor that doesn't blink
    196 options 	PCDISPLAY_SOFTCURSOR
    197 
    198 #
    199 # Device configuration
    200 #
    201 
    202 mainbus0 at root
    203 
    204 cpu0 at mainbus0
    205 
    206 #apm0	at mainbus0			# Advanced power management
    207 
    208 
    209 # Basic Bus Support
    210 
    211 # PCI bus support
    212 #pci*	at mainbus? bus ?
    213 #pci*	at pchb? bus ?
    214 #pci*	at ppb? bus ?
    215 
    216 # PCI bridges
    217 #pchb*	at pci? dev ? function ?	# PCI-Host bridges
    218 #pceb*	at pci? dev ? function ?	# PCI-EISA bridges
    219 #pcib*	at pci? dev ? function ?	# PCI-ISA bridges
    220 #ichlpcib* at pci? dev ? function ?	# Intel ICH PCI-ISA w/ watchdog and
    221 					# SpeedStep support
    222 #ppb*	at pci? dev ? function ?	# PCI-PCI bridges
    223 # XXX 'puc's aren't really bridges, but there's no better place for them here
    224 #puc*	at pci? dev ? function ?	# PCI "universal" comm. cards
    225 
    226 # EISA bus support
    227 #eisa0	at mainbus?
    228 #eisa0	at pceb?
    229 
    230 # ISA bus support
    231 isa0	at mainbus?
    232 #isa0	at pceb?
    233 #isa0	at pcib?
    234 #isa0	at ichlpcib?
    235 
    236 # PCMCIA bus support
    237 pcmcia*	at pcic? controller ? socket ?
    238 
    239 # ISA PCMCIA controllers
    240 pcic0	at isa? port 0x3e0 iomem 0xd0000 iosiz 0x4000
    241 pcic1	at isa? port 0x3e2 iomem 0xd4000 iosiz 0x4000
    242 
    243 # ISA Plug-and-Play bus support
    244 #isapnp0	at isa?
    245 
    246 # ISA Plug-and-Play PCMCIA controllers
    247 #pcic*	at isapnp?
    248 
    249 # Coprocessor Support
    250 
    251 # Math Coprocessor support
    252 npx0	at isa? port 0xf0 irq 13	# x86 math coprocessor
    253 
    254 # Console Devices
    255 
    256 # ISA console
    257 #pc0	at isa? port 0x60 irq 1		# pccons generic PC console driver
    258 
    259 # wscons
    260 pckbc0 		at isa?			# pc keyboard controller
    261 pckbd* 		at pckbc?		# PC keyboard
    262 #pms*		at pckbc?		# PS/2 mouse for wsmouse
    263 vga0		at isa?
    264 #vga*		at pci? dev ? function ?
    265 pcdisplay0 	at isa?			# CGA, MDA, EGA, HGA
    266 wsdisplay*	at vga? console ?
    267 wsdisplay* 	at pcdisplay? console ?
    268 wskbd* 		at pckbd? console ?
    269 #wsmouse*	at pms? mux 0
    270 
    271 
    272 #pcppi0	at isa?
    273 #sysbeep0	at pcppi?
    274 
    275 # Serial Devices
    276 
    277 # PCI serial interfaces
    278 #com*	at puc? port ?			# 16x50s on "universal" comm boards
    279 #cy*	at pci? dev ? function ?	# Cyclades Cyclom-Y serial boards
    280 
    281 # ISA Plug-and-Play serial interfaces
    282 #com*	at isapnp?			# Modems and serial boards
    283 
    284 # PCMCIA serial interfaces
    285 com*	at pcmcia? function ?		# Modems and serial cards
    286 
    287 # ISA serial interfaces
    288 #options 	COM_HAYESP		# adds Hayes ESP serial board support
    289 com0	at isa? port 0x3f8 irq 4	# Standard PC serial ports
    290 com1	at isa? port 0x2f8 irq 3
    291 com2	at isa? port 0x3e8 irq 5
    292 #com3	at isa? port 0x2e8 irq 9
    293 #ast0	at isa? port 0x1a0 irq 5	# AST 4-port serial cards
    294 #com*	at ast? slave ?
    295 #boca0	at isa? port 0x100 irq 5	# BOCA 8-port serial cards
    296 #com*	at boca? slave ?
    297 #rtfps0	at isa? port 0x1230 irq 10	# RT 4-port serial cards
    298 #com*	at rtfps? slave ?
    299 #cy0	at isa? iomem 0xd4000 irq 12	# Cyclades serial cards
    300 
    301 
    302 # Parallel Printer Interfaces
    303 
    304 # PCI parallel printer interfaces
    305 #lpt*	at puc? port ?			# || ports on "universal" comm boards
    306 
    307 # ISA parallel printer interfaces
    308 lpt0	at isa? port 0x378 irq 7	# standard PC parallel ports
    309 #lpt1	at isa? port 0x278
    310 #lpt2	at isa? port 0x3bc
    311 
    312 
    313 # SCSI Controllers and Devices
    314 
    315 # PCI SCSI controllers
    316 #ahc*	at pci? dev ? function ?	# Adaptec [23]94x, aic78x0 SCSI
    317 #dpt*	at pci? dev ? function ?	# DPT SmartCache/SmartRAID
    318 #bha*	at pci? dev ? function ?	# BusLogic 9xx SCSI
    319 #isp*	at pci? dev ? function ?	# Qlogic ISP [12]0x0 SCSI/FibreChannel
    320 #siop*	at pci? dev ? function ?	# NCR 53c8xx SCSI
    321 #esiop*	at pci? dev ? function ?	# NCR 53c875 SCSI and newer
    322 #options 	SIOP_SYMLED		# drive the act. LED in software
    323 
    324 # EISA SCSI controllers
    325 #ahb*	at eisa? slot ?			# Adaptec 174[02] SCSI
    326 #ahc*	at eisa? slot ?			# Adaptec 274x, aic7770 SCSI
    327 #bha*	at eisa? slot ?			# BusLogic 7xx SCSI
    328 #dpt*	at eisa? slot ?			# DPT SmartCache/SmartRAID
    329 #uha*	at eisa? slot ?			# UltraStor 24f SCSI
    330 
    331 # PCMCIA SCSI controllers
    332 #aic*	at pcmcia? function ?		# Adaptec APA-1460 SCSI
    333 
    334 # ISA Plug-and-Play SCSI controllers
    335 #aic*	at isapnp?			# Adaptec AHA-1520B
    336 
    337 # ISA SCSI controllers
    338 #aha0	at isa? port 0x330 irq ? drq ?	# Adaptec 154[02] SCSI
    339 #aha1	at isa? port 0x334 irq ? drq ?
    340 #ahc0	at isa? port ? irq ?		# Adaptec 284x SCSI
    341 #aic0	at isa? port 0x340 irq 11	# Adaptec 152[02] SCSI
    342 #bha0	at isa? port 0x330 irq ? drq ?	# BusLogic [457]4X SCSI
    343 #bha1	at isa? port 0x334 irq ? drq ?
    344 #sea0	at isa? iomem 0xc8000 irq 5	# Seagate/Future Domain SCSI
    345 #uha0	at isa? port 0x330 irq ? drq ?	# UltraStor [13]4f SCSI
    346 #uha1	at isa? port 0x340 irq ? drq ?
    347 #wds0	at isa? port 0x350 irq 15 drq 6	# WD7000 and TMC-7000 controllers
    348 #wds1	at isa? port 0x358 irq 11 drq 5
    349 
    350 # SCSI bus support
    351 #scsibus* at scsi?
    352 
    353 # SCSI devices
    354 #sd*	at scsibus? target ? lun ?	# SCSI disk drives
    355 #st*	at scsibus? target ? lun ?	# SCSI tape drives
    356 #cd*	at scsibus? target ? lun ?	# SCSI CD-ROM drives
    357 #ch*	at scsibus? target ? lun ?	# SCSI autochangers
    358 #ss*	at scsibus? target ? lun ?	# SCSI scanners
    359 #uk*	at scsibus? target ? lun ?	# SCSI unknown
    360 
    361 
    362 # IDE and related devices
    363 
    364 # ISA Plug-and-Play IDE controllers
    365 #wdc*	at isapnp?
    366 
    367 # PCMCIA IDE controllers
    368 wdc*	at pcmcia? function ?
    369 
    370 # ISA IDE controllers
    371 wdc0	at isa? port 0x1f0 irq 14	# ST506, ESDI, and IDE controllers
    372 wdc1	at isa? port 0x170 irq 15
    373 
    374 # ATA (IDE) bus support
    375 atabus* at ata?
    376 
    377 # IDE drives
    378 wd*	at atabus? drive ?			# the drives themselves
    379 
    380 # ATAPI bus support
    381 atapibus* at atapi?
    382 
    383 # ATAPI devices
    384 cd*	at atapibus? drive ?		# ATAPI CD-ROM drives
    385 sd*	at atapibus? drive ?		# ATAPI disk drives
    386 
    387 
    388 # Miscellaneous mass storage devices
    389 
    390 # ISA floppy
    391 fdc0	at isa? port 0x3f0 irq 6 drq 2	# standard PC floppy controllers
    392 #fdc1	at isa? port 0x370 irq ? drq ?
    393 fd*	at fdc? drive ?			# the drives themselves
    394 # some machines need you to do this instead of fd*
    395 #fd0	at fdc0 drive 0
    396 
    397 # ISA CD-ROM devices
    398 #mcd0	at isa? port 0x300 irq 10	# Mitsumi CD-ROM drives
    399 
    400 # ISA tape devices
    401 # note: the wt driver conflicts unpleasantly with SMC boards at the
    402 # same I/O address. The probe reprograms their EEPROMs. Don't
    403 # uncomment it unless you are actually using it.
    404 #wt0	at isa? port 0x308 irq 5 drq 1	# Archive and Wangtek QIC tape drives
    405 
    406 
    407 # Network Interfaces
    408 
    409 # PCI network interfaces
    410 #en*	at pci? dev ? function ?	# ENI/Adaptec ATM
    411 #ep*	at pci? dev ? function ?	# 3Com 3c59x/3c90x Ethernet
    412 #epic*	at pci? dev ? function ?	# SMC EPIC/100 Ethernet
    413 #esh*	at pci? dev ? function ?	# Essential HIPPI card
    414 #fpa*	at pci? dev ? function ?	# DEC DEFPA FDDI
    415 #fxp*	at pci? dev ? function ?	# Intel EtherExpress PRO 10+/100B
    416 #le*	at pci? dev ? function ?	# PCnet-PCI Ethernet
    417 #ne*	at pci? dev ? function ?	# NE2000-compatible Ethernet
    418 #tl*	at pci? dev ? function ?	# ThunderLAN-based Ethernet
    419 #tlp*	at pci? dev ? function ?	# DECchip 21x4x and clones
    420 
    421 # EISA network interfaces
    422 #ep*	at eisa? slot ?			# 3Com 3c579 Ethernet
    423 #fea*	at eisa? slot ?			# DEC DEFEA FDDI
    424 
    425 # ISA Plug-and-Play network interfaces
    426 #ep*	at isapnp?			# 3Com 3c509 Ethernet
    427 #ne*	at isapnp?			# NE2000-compatible Ethernet
    428 
    429 # PCMCIA network interfaces
    430 ep*	at pcmcia? function ?		# 3Com 3c589 and 3c562 Ethernet
    431 mbe*	at pcmcia? function ?		# MB8696x based Ethernet
    432 ne*	at pcmcia? function ?		# NE2000-compatible Ethernet
    433 sm*	at pcmcia? function ?		# Megahertz Ethernet
    434 
    435 # ISA network interfaces
    436 ate0	at isa? port 0x2a0 irq ?		# AT1700
    437 ec0	at isa? port 0x250 iomem 0xd8000 irq 9	# 3Com 3c503 Ethernet
    438 eg0	at isa? port 0x280 irq 9		# 3C505 ethernet cards
    439 el0	at isa? port 0x300 irq 9		# 3C501 ethernet cards
    440 ep0	at isa? port ? irq ?			# 3C509 ethernet cards
    441 ef0	at isa? port 0x360 iomem 0xd0000 irq 7	# 3C507
    442 ai0	at isa? port 0x360 iomem 0xd0000 irq 7	# StarLAN
    443 fmv0	at isa? port 0x2a0 irq ?		# FMV-180 series
    444 ix0	at isa? port 0x300 irq 10		# EtherExpress/16
    445 iy0	at isa? port 0x360 irq ?		# EtherExpress PRO 10 ISA
    446 lc0	at isa? port 0x320 iomem ? irq ?	# DEC EtherWORKS III (LEMAC)
    447 #depca0	at isa? port 0x300 iomem 0xc8000 iosiz 0x8000 irq 5	# DEPCA
    448 #le*	at depca?
    449 nele0	at isa? port 0x320 irq 9 drq 7		# NE2100
    450 le*	at nele?
    451 bicc0	at isa? port 0x320 irq 10 drq 7		# BICC IsoLan
    452 le*	at bicc?
    453 ne0	at isa? port 0x280 irq 9		# NE[12]000 ethernet cards
    454 ne1	at isa? port 0x300 irq 10
    455 sm0	at isa? port 0x300 irq 10		# SMC91C9x Ethernet
    456 we0	at isa? port 0x280 iomem 0xd0000 irq 9	# WD/SMC Ethernet
    457 we1	at isa? port 0x300 iomem 0xcc000 irq 10
    458 
    459 # MII bus support
    460 #mii*	at tl?
    461 
    462 # MII PHY network interfaces
    463 #tlphy*	at mii? dev ?			# ThunderLAN PHYs
    464 #nsphy*	at mii? dev ?			# NS and compatible PHYs
    465 #ukphy*	at mii? phy ?			# generic unknown PHYs
    466 
    467 
    468 # USB Controller and Devices
    469 
    470 # PCI USB controllers
    471 #uhci*	at pci?				# Universal Host Controller (Intel)
    472 #ohci*	at pci?				# Open Host Controller
    473 
    474 # USB bus support
    475 #usb*	at uhci?
    476 #usb*	at ohci?
    477 
    478 # USB Hubs
    479 #uhub*	at usb?
    480 #uhub*	at uhub? port ?
    481 
    482 # USB Mice
    483 #ums*	at uhub? port ?
    484 
    485 # USB Keyboards
    486 #ukbd*	at uhub? port ?
    487 
    488 # USB Generic HID devices
    489 #uhid*	at uhub? port ?
    490 
    491 # USB Printer
    492 #ulpt*	at uhub? port ?
    493 
    494 # USB Mass Storage
    495 #umass*	at uhub? port ? configuration ? interface ?
    496 #scsibus* at umass?
    497 #wd*	at umass?
    498 
    499 # USB Ethernet adapters
    500 #aue*	at uhub? port ?		# ADMtek AN986 Pegasus based adapters
    501 #cue*	at uhub? port ?		# CATC USB-EL1201A based adapters
    502 #kue*	at uhub? port ?		# Kawasaki LSI KL5KUSB101B based adapters
    503 #uax*	at uhub? port ?		# ASIX AX88172 based adapters
    504 #url*	at uhub? port ?		# Realtek RTL8150L based adapters
    505 
    506 # Y@P firmware loader
    507 #uyap* at uhub? port ?
    508 
    509 # USB Generic driver
    510 #ugen*	at uhub? port ?
    511 
    512 # Audio Devices
    513 
    514 # PCI audio devices
    515 #eap*	at pci? dev ? function ?	# Ensoniq AudioPCI
    516 
    517 # ISA Plug-and-Play audio devices
    518 #guspnp*	at isapnp?			# Gravis Ultra Sound PnP audio
    519 #sb*	at isapnp?			# SoundBlaster-compatible audio
    520 #ym*	at isapnp?			# Yamaha OPL3-SA3 audio
    521 
    522 # ISA audio devices
    523 #aria0	at isa? port 0x290 irq 10 		# Aria
    524 #gus0	at isa? port 0x220 irq 7 drq 1 drq2 6	# Gravis Ultra Sound
    525 #pas0	at isa? port 0x220 irq 7 drq 1		# ProAudio Spectrum
    526 #pss0	at isa? port 0x220 irq 7 drq 6		# Personal Sound System
    527 #sp0	at pss0 port 0x530 irq 10 drq 0		# 	sound port driver
    528 #sb0	at isa? port 0x220 irq 5 drq 1 drq2 5	# SoundBlaster
    529 #wss0	at isa? port 0x530 irq 10 drq 0	drq2 1	# Windows Sound System
    530 
    531 # Audio support
    532 #audio*	at audiobus?
    533 
    534 # The spkr driver provides a simple tone interface to the built in speaker.
    535 #spkr0	at pcppi?		# PC speaker
    536 
    537 
    538 # Joysticks
    539 
    540 # ISA Plug-and-Play joysticks
    541 #joy*	at isapnp?			# Game ports (usually on audio cards)
    542 
    543 # ISA joysticks. Probe is a little strange; add only if you have one.
    544 #joy0	at isa? port 0x201
    545 
    546 
    547 # Miscellaneous Devices
    548 
    549 # Planetconnect Satellite receiver driver.
    550 #satlink0 at isa? port 0x300 drq 1
    551 
    552 
    553 # Pull in optional local configuration
    554 include	"arch/i386/conf/GENERIC.local"
    555 
    556 
    557 # Pseudo-Devices
    558 
    559 # disk/mass storage pseudo-devices
    560 #pseudo-device	ccd		4	# concatenated/striped disk devices
    561 #pseudo-device	md		1	# memory disk device (ramdisk)
    562 pseudo-device	vnd		4	# disk-like interface to files
    563 
    564 # network pseudo-devices
    565 pseudo-device	bpfilter	8	# Berkeley packet filter
    566 pseudo-device	bridge			# simple inter-network bridging
    567 pseudo-device	ipfilter		# IP filter (firewall) and NAT
    568 pseudo-device	loop			# network loopback
    569 pseudo-device	ppp		2	# Point-to-Point Protocol
    570 pseudo-device	pppoe			# PPP over Ethernet (RFC 2516)
    571 #pseudo-device	sl		2	# Serial Line IP
    572 #pseudo-device	strip		2	# Starmode Radio IP (Metricom)
    573 pseudo-device	tun		2	# network tunneling over tty
    574 
    575 # miscellaneous pseudo-devices
    576 pseudo-device	pty			# pseudo-terminals
    577 #pseudo-device	tb		1	# tablet line discipline
    578 pseudo-device	rnd			# /dev/random and in-kernel generator
    579 #options 	RND_COM			# use "com" randomness as well (BROKEN)
    580 pseudo-device	clockctl		# user control of clock subsystem
    581