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INSTALL_TINY revision 1.109.6.4
      1 #	$NetBSD: INSTALL_TINY,v 1.109.6.4 2007/12/03 18:36:29 ad Exp $
      2 #
      3 #	This kernel should be derived from INSTALL (which is derived
      4 #	from GENERIC) with some features commented out.
      5 #
      6 #	This kernel has been optimized for space. It is targeted towards
      7 #	small memory machines (4M). It has no SCSI, PCI or EISA. It does
      8 #	have pcmcia, for old laptops.
      9 #
     10 
     11 include "arch/i386/conf/std.i386"
     12 
     13 #options 	INCLUDE_CONFIG_FILE	# embed config file in kernel binary
     14 
     15 makeoptions	COPTS="-Os"		# Optimise for space. Implies -O2
     16 
     17 # Enable the hooks used for initializing the root memory-disk.
     18 options 	MEMORY_DISK_HOOKS
     19 options 	MEMORY_DISK_IS_ROOT	# force root on memory disk
     20 options 	MEMORY_DISK_SERVER=0	# no userspace memory disk support
     21 options 	MEMORY_DISK_ROOT_SIZE=3100	# size of memory disk, in blocks
     22 
     23 maxusers	2		# estimated number of users
     24 
     25 # CPU-related options.
     26 options 	MATH_EMULATE	# floating point emulation
     27 #options 	VM86		# virtual 8086 emulation
     28 #options 	USER_LDT	# user-settable LDT; used by WINE
     29 # insert delay no-ops in interrupts; recommended on very old machines
     30 options 	PIC_DELAY
     31 
     32 # This option allows you to force a serial console at the specified
     33 # I/O address.
     34 #options 	CONSDEVNAME="\"com\"",CONADDR=0x3f8,CONSPEED=9600
     35 
     36 # Save a physical page per process by not setting a kernel stack red zone.
     37 options 	NOREDZONE
     38 
     39 # The following options override the memory sizes passed in from the boot
     40 # block.  Use them *only* if the boot block is unable to determine the correct
     41 # values.  Note that the BIOS may *correctly* report less than 640k of base
     42 # memory if the extended BIOS data area is located at the top of base memory
     43 # (as is the case on most recent systems).
     44 #options 	REALBASEMEM=...	# size of base memory
     45 #options 	REALEXTMEM=...	# size of extended memory
     46 
     47 options 	INSECURE	# disable kernel security levels
     48 
     49 options 	RTC_OFFSET=0	# hardware clock is this many mins. west of GMT
     50 #options 	NTP		# NTP phase/frequency locked loop
     51 
     52 #options 	KTRACE		# system call tracing via ktrace(1)
     53 
     54 #options 	SYSVSEM		# System V-like semaphores
     55 #options 	SYSVSHM		# System V-like memory sharing
     56 #options 	SHMMAXPGS=2048	# 2048 pages is the default
     57 
     58 #options 	LKM		# loadable kernel modules
     59 
     60 #options 	USERCONF	# userconf(4) support
     61 options 	PIPE_SOCKETPAIR		# smaller, but slower pipe(2)
     62 #options 	SYSCTL_INCLUDE_DESCR	# Include sysctl descriptions in kernel
     63 no options	EXEC_AOUT	# we don't a.out support
     64 
     65 # Diagnostic/debugging support options
     66 #options 	DIAGNOSTIC	# expensive kernel consistency checks
     67 #options 	DEBUG		# expensive debugging checks/support
     68 #options 	KMEMSTATS	# kernel memory statistics (vmstat -m)
     69 #options 	DDB		# in-kernel debugger
     70 #options 	DDB_ONPANIC=1	# see also sysctl(8): `ddb.onpanic'
     71 #options 	DDB_HISTORY_SIZE=512	# enable history editing in DDB
     72 #options 	KGDB		# remote debugger
     73 #options 	KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x3f8,KGDB_DEVRATE=9600
     74 #makeoptions	DEBUG="-g"	# compile full symbol table
     75 
     76 # Compatibility options
     77 #options 	COMPAT_NOMID	# NetBSD 0.8, 386BSD, and BSDI
     78 #options 	COMPAT_09	# NetBSD 0.9
     79 #options 	COMPAT_10	# NetBSD 1.0
     80 #options 	COMPAT_11	# NetBSD 1.1
     81 #options 	COMPAT_12	# NetBSD 1.2, 386BSD, and BSDI
     82 #options 	COMPAT_13	# NetBSD 1.3, 386BSD, and BSDI
     83 #options 	COMPAT_14	# NetBSD 1.4
     84 #options 	COMPAT_15	# NetBSD 1.5
     85 #options 	COMPAT_16	# NetBSD 1.6
     86 #options 	COMPAT_20	# NetBSD 2.0
     87 #options 	COMPAT_30	# NetBSD 3.0 compatibility.
     88 #options 	COMPAT_40	# NetBSD 4.0
     89 #options 	COMPAT_43	# 4.3BSD, 386BSD, and BSDI
     90 #options 	COMPAT_386BSD_MBRPART # recognize old partition ID
     91 #options 	TCP_COMPAT_42	# 4.2BSD TCP/IP bug compat. Not recommended.
     92 
     93 #options 	COMPAT_SVR4	# binary compatibility with SVR4
     94 #options 	COMPAT_IBCS2	# binary compatibility with SCO and ISC
     95 #options 	COMPAT_LINUX	# binary compatibility with Linux
     96 #options 	COMPAT_FREEBSD	# binary compatibility with FreeBSD
     97 options		COMPAT_BSDPTY	# /dev/[pt]ty?? ptys.
     98 
     99 # File systems
    100 file-system 	FFS		# UFS
    101 #file-system 	EXT2FS		# second extended file system (linux)
    102 #file-system 	LFS		# log-structured file system
    103 #file-system 	MFS		# memory file system
    104 file-system 	NFS		# Network File System client
    105 file-system 	CD9660		# ISO 9660 + Rock Ridge file system
    106 file-system 	MSDOSFS		# MS-DOS file system
    107 #file-system 	FDESC		# /dev/fd
    108 #file-system 	KERNFS		# /kern
    109 #file-system 	NULLFS		# loopback file system
    110 #file-system 	PORTAL		# portal filesystem (still experimental)
    111 #file-system 	PROCFS		# /proc
    112 #file-system 	UMAPFS		# NULLFS + uid and gid remapping
    113 #file-system 	UNION		# union file system
    114 #file-system 	PTYFS		# /dev/pts/N support
    115 #file-system 	TMPFS		# Efficient memory file-system
    116 
    117 # Filesystem options
    118 #options 	QUOTA		# UFS quotas
    119 #options 	NFSSERVER	# Network File System server
    120 options 	NFS_V2_ONLY	# Exclude NFS3 code to save space
    121 options 	FFS_NO_SNAPSHOT	# No FFS snapshot support
    122 #options 	EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and
    123 				# immutable) behave as system flags.
    124 
    125 # Networking options
    126 #options 	GATEWAY		# packet forwarding
    127 options 	INET		# IP + ICMP + TCP + UDP
    128 #options 	MROUTING	# IP multicast routing
    129 #options 	PIM		# Protocol Independent Multicast
    130 #options 	ISO,TPIP	# OSI
    131 #options 	EON		# OSI tunneling over IP
    132 #options 	NETATALK	# AppleTalk networking protocols
    133 #options 	PPP_BSDCOMP	# BSD-Compress compression support for PPP
    134 #options 	PPP_DEFLATE	# Deflate compression support for PPP
    135 #options 	PPP_FILTER	# Active filter support for PPP (requires bpf)
    136 #options 	PFIL_HOOKS	# pfil(9) packet filter hooks
    137 #options 	TCP_DEBUG	# Record last TCP_NDEBUG packets with SO_DEBUG
    138 
    139 # These options enable verbose messages for several subsystems.
    140 # Warning, these may compile large string tables into the kernel!
    141 #options 	EISAVERBOSE	# verbose EISA device autoconfig messages
    142 #options 	PCIVERBOSE	# verbose PCI device autoconfig messages
    143 #options 	PCI_CONFIG_DUMP	# verbosely dump PCI config space
    144 #options 	PCMCIAVERBOSE	# verbose PCMCIA configuration messages
    145 #options 	SCSIVERBOSE	# human readable SCSI error messages
    146 
    147 # Squeeze...
    148 options 	NVNODE=50
    149 options 	NBUF=20
    150 options 	BUFPAGES=20
    151 options 	NMBCLUSTERS=64
    152 
    153 # Kernel root file system and dump configuration.
    154 config		netbsd	root on ? type ?
    155 #config		netbsd	root on sd0a type ffs
    156 #config		netbsd	root on ? type nfs
    157 
    158 #
    159 # wscons options
    160 #
    161 # builtin terminal emulations
    162 #options 	WSEMUL_SUN		# sun terminal emulation
    163 options 	WSEMUL_VT100		# VT100 / VT220 emulation
    164 # customization of console and kernel output - see dev/wscons/wsdisplayvar.h
    165 #options 	WSDISPLAY_CUSTOM_OUTPUT	# color customization from wsconsctl(8)
    166 #options 	WS_DEFAULT_FG=WSCOL_WHITE
    167 #options 	WS_DEFAULT_BG=WSCOL_BLACK
    168 #options 	WS_DEFAULT_COLATTR="(0)"
    169 #options 	WS_DEFAULT_MONOATTR="(0)"
    170 options 	WS_KERNEL_FG=WSCOL_GREEN
    171 #options 	WS_KERNEL_BG=WSCOL_BLACK
    172 #options 	WS_KERNEL_COLATTR=""
    173 #options 	WS_KERNEL_MONOATTR=""
    174 # customization of console border color
    175 #options 	WSDISPLAY_CUSTOM_BORDER	# border customization from wsconsctl(8)
    176 #options 	WSDISPLAY_BORDER_COLOR=WSCOL_BLUE	# default color
    177 # compatibility to other console drivers
    178 options 	WSDISPLAY_COMPAT_PCVT		# emulate some ioctls
    179 options 	WSDISPLAY_COMPAT_SYSCONS	# emulate some ioctls
    180 options 	WSDISPLAY_COMPAT_USL		# VT handling
    181 options 	WSDISPLAY_COMPAT_RAWKBD		# can get raw scancodes
    182 # see dev/pckbport/wskbdmap_mfii.c for implemented layouts
    183 #options 	PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" # for pckbd driver
    184 #options 	UKBD_LAYOUT="(KB_DE | KB_NODEAD)"  # for ukbd driver
    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 
    190 #
    191 # wscons options
    192 #
    193 # builtin terminal emulations
    194 #options 	WSEMUL_SUN		# sun terminal emulation
    195 options 	WSEMUL_VT100		# VT100 / VT220 emulation
    196 # customization of console and kernel output - see dev/wscons/wsdisplayvar.h
    197 #options 	WSDISPLAY_CUSTOM_OUTPUT	# color customization from wsconsctl(8)
    198 #options 	WS_DEFAULT_FG=WSCOL_WHITE
    199 #options 	WS_DEFAULT_BG=WSCOL_BLACK
    200 #options 	WS_DEFAULT_COLATTR="(0)"
    201 #options 	WS_DEFAULT_MONOATTR="(0)"
    202 options 	WS_KERNEL_FG=WSCOL_GREEN
    203 #options 	WS_KERNEL_BG=WSCOL_BLACK
    204 #options 	WS_KERNEL_COLATTR=""
    205 #options 	WS_KERNEL_MONOATTR=""
    206 # customization of console border color
    207 #options 	WSDISPLAY_CUSTOM_BORDER	# border customization from wsconsctl(8)
    208 #options 	WSDISPLAY_BORDER_COLOR=WSCOL_BLUE	# default color
    209 # compatibility to other console drivers
    210 options 	WSDISPLAY_COMPAT_PCVT		# emulate some ioctls
    211 options 	WSDISPLAY_COMPAT_SYSCONS	# emulate some ioctls
    212 options 	WSDISPLAY_COMPAT_USL		# VT handling
    213 options 	WSDISPLAY_COMPAT_RAWKBD		# can get raw scancodes
    214 # see dev/pckbport/wskbdmap_mfii.c for implemented layouts
    215 #options 	PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" # for pckbd driver
    216 #options 	UKBD_LAYOUT="(KB_DE | KB_NODEAD)"  # for ukbd driver
    217 # allocate a number of virtual screens at autoconfiguration time
    218 #options 	WSDISPLAY_DEFAULTSCREENS=4
    219 # use a large software cursor that doesn't blink
    220 options 	PCDISPLAY_SOFTCURSOR
    221 
    222 #
    223 # Device configuration
    224 #
    225 
    226 mainbus0 at root
    227 cpu0	at mainbus0
    228 #apm0	at mainbus0			# Advanced power management
    229 
    230 
    231 # Basic Bus Support
    232 
    233 # PCI bus support
    234 #pci*	at mainbus? bus ?
    235 #pci*	at pchb? bus ?
    236 #pci*	at ppb? bus ?
    237 
    238 # PCI bridges
    239 #pchb*	at pci? dev ? function ?	# PCI-Host bridges
    240 #pceb*	at pci? dev ? function ?	# PCI-EISA bridges
    241 #pcib*	at pci? dev ? function ?	# PCI-ISA bridges
    242 #ppb*	at pci? dev ? function ?	# PCI-PCI bridges
    243 # XXX 'puc's aren't really bridges, but there's no better place for them here
    244 #puc*	at pci? dev ? function ?	# PCI "universal" comm. cards
    245 
    246 # As well as 5 and 7, avoid irq 4 and 3 because we do not probe com* here
    247 options 	PCIC_ISA_INTR_ALLOC_MASK=0xff47
    248 
    249 # PCMCIA bus support
    250 pcmcia* at pcic? controller ? socket ?
    251 #pcmcia* at tcic? controller ? socket ?
    252 
    253 # ISA PCMCIA controllers
    254 pcic0	at isa? port 0x3e0 iomem 0xd0000 iosiz 0x10000
    255 pcic1	at isa? port 0x3e2 iomem 0xe0000 iosiz 0x4000
    256 
    257 # EISA bus support
    258 #eisa0	at mainbus?
    259 #eisa0	at pceb?
    260 
    261 # ISA bus support
    262 isa0	at mainbus?
    263 #isa0	at pceb?
    264 #isa0	at pcib?
    265 
    266 # ISA Plug-and-Play bus support
    267 #isapnp0	at isa?
    268 
    269 # Coprocessor Support
    270 
    271 # Math Coprocessor support
    272 npx0	at isa? port 0xf0 irq 13	# x86 math coprocessor
    273 
    274 
    275 # Console Devices
    276 
    277 # wscons
    278 pckbc0 		at isa?			# pc keyboard controller
    279 pckbd* 		at pckbc?		# PC keyboard
    280 pcdisplay0 	at isa?			# CGA, MDA, EGA, HGA
    281 wsdisplay* 	at pcdisplay? console ?
    282 wskbd* 		at pckbd? console ?
    283 #wsmouse*	at pms? mux 0
    284 
    285 # Serial Devices
    286 
    287 # PCI serial interfaces
    288 #com*	at puc? port ?			# 16x50s on "universal" comm boards
    289 #cy*	at pci? dev ? function ?	# Cyclades Cyclom-Y serial boards
    290 
    291 # ISA Plug-and-Play serial interfaces
    292 #com*	at isapnp?			# Modems and serial boards
    293 
    294 # PCMCIA serial interfaces
    295 #com*	at pcmcia? function ?		# Modems and serial cards
    296 
    297 # ISA serial interfaces
    298 #options 	COM_HAYESP		# adds Hayes ESP serial board support
    299 #com0	at isa? port 0x3f8 irq 4	# Standard PC serial ports
    300 #com1	at isa? port 0x2f8 irq 3
    301 #com2	at isa? port 0x3e8 irq 5
    302 #com3	at isa? port 0x2e8 irq 9
    303 #ast0	at isa? port 0x1a0 irq 5	# AST 4-port serial cards
    304 #com*	at ast? slave ?
    305 #boca0	at isa? port 0x100 irq 5	# BOCA 8-port serial cards
    306 #com*	at boca? slave ?
    307 #rtfps0	at isa? port 0x1230 irq 10	# RT 4-port serial cards
    308 #com*	at rtfps? slave ?
    309 #cy0	at isa? iomem 0xd4000 irq 12	# Cyclades serial cards
    310 
    311 
    312 # Parallel Printer Interfaces
    313 
    314 # PCI parallel printer interfaces
    315 #lpt*	at puc? port ?			# || ports on "universal" comm boards
    316 
    317 # ISA parallel printer interfaces
    318 #lpt0	at isa? port 0x378 irq 7	# standard PC parallel ports
    319 #lpt1	at isa? port 0x278
    320 #lpt2	at isa? port 0x3bc
    321 
    322 # I2O devices
    323 #iop*	at pci? dev ? function ?	# I/O processor
    324 #iopsp*	at iop? tid ?			# SCSI/FC-AL ports
    325 #ld*	at iop? tid ?			# block devices
    326 #dpti*	at iop? tid 0			# DPT/Adaptec control interface
    327 
    328 # SCSI Controllers and Devices
    329 
    330 # PCI SCSI controllers
    331 #ahc*	at pci? dev ? function ?	# Adaptec [23]94x, aic78x0 SCSI
    332 #bha*	at pci? dev ? function ?	# BusLogic 9xx SCSI
    333 #dpt*	at pci? dev ? function ?	# DPT SmartCache/SmartRAID
    334 #isp*	at pci? dev ? function ?	# Qlogic ISP [12]0x0 SCSI/FibreChannel
    335 #mly*	at pci? dev ? function ?	# Mylex AcceleRAID and eXtremeRAID
    336 #siop*	at pci? dev ? function ?	# NCR 53c8xx SCSI
    337 
    338 # EISA SCSI controllers
    339 #ahb*	at eisa? slot ?			# Adaptec 174[02] SCSI
    340 #ahc*	at eisa? slot ?			# Adaptec 274x, aic7770 SCSI
    341 #bha*	at eisa? slot ?			# BusLogic 7xx SCSI
    342 #dpt*	at eisa? slot ?			# DPT SmartCache/SmartRAID
    343 #uha*	at eisa? slot ?			# UltraStor 24f SCSI
    344 
    345 # PCMCIA SCSI controllers
    346 #aic*	at pcmcia? function ?		# Adaptec APA-1460 SCSI
    347 
    348 # ISA Plug-and-Play SCSI controllers
    349 #aic*	at isapnp?			# Adaptec AHA-1520B
    350 
    351 # ISA SCSI controllers
    352 #aha0	at isa? port 0x330 irq ? drq ?	# Adaptec 154[02] SCSI
    353 #aha1	at isa? port 0x334 irq ? drq ?
    354 #ahc0	at isa? port ? irq ?		# Adaptec 284x SCSI
    355 #aic0	at isa? port 0x340 irq 11	# Adaptec 152[02] SCSI
    356 #bha0	at isa? port 0x330 irq ? drq ?	# BusLogic [457]4X SCSI
    357 #bha1	at isa? port 0x334 irq ? drq ?
    358 # The "nca" and "dpt" probes might give false hits or hang your machine.
    359 #dpt0	at isa? port 0x170 irq ? drq ?	# DPT SmartCache/SmartRAID
    360 #nca0	at isa? port 0x360 irq 15	# Port-mapped NCR 53C80 controller
    361 #nca1	at isa? iomem 0xd8000 irq 5	# Memory-mapped controller (T128, etc.)
    362 #sea0	at isa? iomem 0xc8000 irq 5	# Seagate/Future Domain SCSI
    363 #uha0	at isa? port 0x330 irq ? drq ?	# UltraStor [13]4f SCSI
    364 #uha1	at isa? port 0x340 irq ? drq ?
    365 #wds0	at isa? port 0x350 irq 15 drq 6	# WD7000 and TMC-7000 controllers
    366 #wds1	at isa? port 0x358 irq 11 drq 5
    367 
    368 # SCSI bus support
    369 #scsibus* at scsi?
    370 
    371 # SCSI devices
    372 #sd*	at scsibus? target ? lun ?	# SCSI disk drives
    373 #st*	at scsibus? target ? lun ?	# SCSI tape drives
    374 #cd*	at scsibus? target ? lun ?	# SCSI CD-ROM drives
    375 #ch*	at scsibus? target ? lun ?	# SCSI autochangers
    376 #ss*	at scsibus? target ? lun ?	# SCSI scanners
    377 #uk*	at scsibus? target ? lun ?	# SCSI unknown
    378 
    379 
    380 # RAID controllers and devices
    381 #aac*	at pci? dev ? function ?	# Adaptec AAC family
    382 #cac*	at eisa? slot ?			# Compaq EISA array controllers
    383 #cac*	at pci? dev ? function ?	# Compaq PCI array controllers
    384 #ciss*	at pci? dev ? function ?	# HP Smart Array controllers
    385 #icp*	at pci? dev ? function ?	# ICP-Vortex GDT & Intel RAID
    386 #mlx*	at pci? dev ? function ?	# Mylex DAC960 & DEC SWXCR family
    387 #mlx*	at eisa? slot ?			# Mylex DAC960 & DEC SWXCR family
    388 #twe*	at pci? dev ? function ?	# 3ware Escalade RAID controllers
    389 
    390 #ld*	at aac? unit ?			# logical disk devices
    391 #ld*	at cac? unit ?
    392 #ld*	at icp? unit ?
    393 #ld*	at twe? unit ?
    394 #ld*	at mlx? unit ?
    395 
    396 #icpsp*	at icp? unit ?			# SCSI pass-through
    397 
    398 
    399 # IDE and related devices
    400 
    401 # PCMCIA IDE controllers
    402 wdc* 	at pcmcia? function ?
    403 
    404 # ST506, ESDI, and ISA IDE controllers
    405 # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will
    406 # fall back to 16bits I/O if 32bits I/O are not functional).
    407 # Some controllers pass the initial 32bit test, but will fail later.
    408 wdc0	at isa? port 0x1f0 irq 14 flags 0x00
    409 wdc1	at isa? port 0x170 irq 15 flags 0x00
    410 
    411 # ATA (IDE) bus support
    412 atabus* at ata?
    413 
    414 # IDE drives
    415 wd*	at atabus? drive ?		# the drives themselves
    416 
    417 # ATAPI bus support
    418 atapibus* at atapi?
    419 
    420 # ATAPI devices
    421 cd*	at atapibus? drive ?		# ATAPI CD-ROM drives
    422 #sd*	at atapibus? drive ?		# ATAPI disk drives
    423 
    424 
    425 # Miscellaneous mass storage devices
    426 
    427 # ISA floppy
    428 fdc0	at isa? port 0x3f0 irq 6 drq 2	# standard PC floppy controllers
    429 #fdc1	at isa? port 0x370 irq ? drq ?
    430 fd*	at fdc? drive ?			# the drives themselves
    431 # some machines need you to do this instead of fd*
    432 #fd0	at fdc0 drive 0
    433 
    434 # ISA CD-ROM devices
    435 #mcd0	at isa? port 0x300 irq 10	# Mitsumi CD-ROM drives
    436 
    437 # ISA tape devices
    438 # note: the wt driver conflicts unpleasantly with ed devices at the
    439 # same I/O address. The probe reprograms their EEPROMs. Don't
    440 # uncomment it unless you are actually using it.
    441 #wt0	at isa? port 0x308 irq 5 drq 1	# Archive and Wangtek QIC tape drives
    442 
    443 
    444 # Network Interfaces
    445 
    446 # PCI network interfaces
    447 #en*	at pci? dev ? function ?	# ENI/Adaptec ATM
    448 #ep*	at pci? dev ? function ?	# 3Com 3c59x/3c90x Ethernet
    449 #fpa*	at pci? dev ? function ?	# DEC DEFPA FDDI
    450 #fxp*	at pci? dev ? function ?	# Intel EtherExpress PRO 10+/100B
    451 #le*	at pci? dev ? function ?	# PCnet-PCI Ethernet
    452 #ne*	at pci? dev ? function ?	# NE2000-compatible Ethernet
    453 #tl*	at pci? dev ? function ?	# ThunderLAN-based Ethernet
    454 #tlp*	at pci? dev ? function ?	# DECchip 21x4x and clones
    455 
    456 # EISA network interfaces
    457 #ep*	at eisa? slot ?			# 3Com 3c579 Ethernet
    458 #fea*	at eisa? slot ?			# DEC DEFEA FDDI
    459 
    460 # ISA Plug-and-Play network interfaces
    461 #ep*	at isapnp?			# 3Com 3c509 Ethernet
    462 #ne*	at isapnp?			# NE2000-compatible Ethernet
    463 
    464 # PCMCIA network interfaces
    465 ep*	at pcmcia? function ?		# 3Com 3c589 and 3c562 Ethernet
    466 mbe*	at pcmcia? function ?		# MB8696x based Ethernet
    467 ne*	at pcmcia? function ?		# NE2000-compatible Ethernet
    468 sm*	at pcmcia? function ?		# Megahertz Ethernet
    469 
    470 # ISA network interfaces
    471 ate0	at isa? port 0x2a0 irq ?		# AT1700
    472 ec0	at isa? port 0x250 iomem 0xd8000 irq 9	# 3Com 3c503 Ethernet
    473 #eg0	at isa? port 0x280 irq 9		# 3C505 ethernet cards
    474 #el0	at isa? port 0x300 irq 9		# 3C501 ethernet cards
    475 ep0	at isa? port ? irq ?			# 3C509 ethernet cards
    476 #ef0	at isa? port 0x360 iomem 0xd0000 irq 7	# 3C507
    477 ai0	at isa? port 0x360 iomem 0xd0000 irq 7	# StarLAN
    478 fmv0	at isa? port 0x2a0 irq ?		# FMV-180 series
    479 ix0	at isa? port 0x300 irq 10		# EtherExpress/16
    480 iy0	at isa? port 0x360 irq ?		# EtherExpress PRO 10 ISA
    481 lc0	at isa? port 0x320 iomem ? irq ?	# DEC EtherWORKS III (LEMAC)
    482 #depca0	at isa? port 0x300 iomem 0xc8000 iosiz 0x8000 irq 5	# DEPCA
    483 #le*	at depca?
    484 #nele0	at isa? port 0x320 irq 9 drq 7		# NE2100
    485 #le*	at nele?
    486 #bicc0	at isa? port 0x320 irq 10 drq 7		# BICC IsoLan
    487 #le*	at bicc?
    488 ne0	at isa? port 0x280 irq 9		# NE[12]000 ethernet cards
    489 ne1	at isa? port 0x300 irq 10
    490 sm0	at isa? port 0x300 irq 10		# SMC91C9x Ethernet
    491 we0	at isa? port 0x280 iomem 0xd0000 irq 9	# WD/SMC Ethernet
    492 we1	at isa? port 0x300 iomem 0xcc000 irq 10
    493 
    494 # MII bus support
    495 #mii*	at tl?
    496 
    497 # MII PHY network interfaces
    498 #tlphy*	at mii? dev ?			# ThunderLAN PHYs
    499 #nsphy*	at mii? dev ?			# NS and compatible PHYs
    500 #ukphy*	at mii? phy ?			# generic unknown PHYs
    501 
    502 
    503 # Audio Devices
    504 
    505 # ISA Plug-and-Play audio devices
    506 #guspnp*	at isapnp?			# Gravis Ultra Sound PnP audio
    507 #sb*	at isapnp?			# SoundBlaster-compatible audio
    508 
    509 # ISA audio devices
    510 #gus0	at isa? port 0x220 irq 7 drq 1 drq2 6	# Gravis Ultra Sound
    511 #pas0	at isa? port 0x220 irq 7 drq 1		# ProAudio Spectrum
    512 #sb0	at isa? port 0x220 irq 7 drq 1 drq2 5	# SoundBlaster
    513 #wss0	at isa? port 0x530 irq 10 drq 0	drq2 1	# Windows Sound System
    514 
    515 # Audio support
    516 #audio*	at audiobus?
    517 
    518 # The spkr driver provides a simple tone interface to the built in speaker.
    519 #spkr0	at pcppi?		# PC speaker
    520 
    521 
    522 # Joysticks
    523 
    524 # ISA Plug-and-Play joysticks
    525 #joy*	at isapnp?			# Game ports (usually on audio cards)
    526 
    527 # ISA joysticks. Probe is a little strange; add only if you have one.
    528 #joy0	at isa? port 0x201
    529 
    530 
    531 # Miscellaneous Devices
    532 
    533 # Planetconnect Satellite receiver driver.
    534 #satlink0 at isa? port 0x300 drq 1
    535 
    536 
    537 # Pull in optional local configuration
    538 include	"arch/i386/conf/INSTALL.local"
    539 
    540 
    541 # Pseudo-Devices
    542 
    543 # disk/mass storage pseudo-devices
    544 #pseudo-device	ccd		4	# concatenated/striped disk devices
    545 #pseudo-device	fss		4	# file system snapshot device
    546 pseudo-device	md		1	# memory disk device (ramdisk)
    547 #pseudo-device	vnd			# disk-like interface to files
    548 
    549 # network pseudo-devices
    550 #pseudo-device	bpfilter		# Berkeley packet filter
    551 #pseudo-device	ipfilter		# IP filter (firewall) and NAT
    552 pseudo-device	loop			# network loopback
    553 #pseudo-device	ppp			# Point-to-Point Protocol
    554 #pseudo-device	sl			# Serial Line IP
    555 #pseudo-device	strip			# Starmode Radio IP (Metricom)
    556 #pseudo-device	tun			# network tunneling over tty
    557 
    558 # miscellaneous pseudo-devices
    559 pseudo-device	pty		2	# pseudo-terminals (Sysinst needs two)
    560 options	NO_DEV_PTM
    561 #pseudo-device	rnd			# /dev/random and in-kernel generator
    562 #options 	RND_COM			# use "com" randomness as well (BROKEN)
    563