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INSTALL_TINY revision 1.123
      1 #	$NetBSD: INSTALL_TINY,v 1.123 2009/02/06 18:50:27 jym 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 options 	MEMORY_DISK_RBFLAGS=RB_SINGLE	# boot in single-user mode
     23 
     24 maxusers	2		# estimated number of users
     25 
     26 # CPU-related options.
     27 #options 	VM86		# virtual 8086 emulation
     28 #options 	USER_LDT	# user-settable LDT; used by WINE
     29 
     30 # This option allows you to force a serial console at the specified
     31 # I/O address.
     32 #options 	CONSDEVNAME="\"com\"",CONADDR=0x3f8,CONSPEED=9600
     33 
     34 # The following options override the memory sizes passed in from the boot
     35 # block.  Use them *only* if the boot block is unable to determine the correct
     36 # values.  Note that the BIOS may *correctly* report less than 640k of base
     37 # memory if the extended BIOS data area is located at the top of base memory
     38 # (as is the case on most recent systems).
     39 #options 	REALBASEMEM=...	# size of base memory
     40 #options 	REALEXTMEM=...	# size of extended memory
     41 
     42 options 	INSECURE	# disable kernel security levels
     43 
     44 options 	RTC_OFFSET=0	# hardware clock is this many mins. west of GMT
     45 #options 	NTP		# NTP phase/frequency locked loop
     46 
     47 #options 	KTRACE		# system call tracing via ktrace(1)
     48 
     49 #options 	SYSVSEM		# System V-like semaphores
     50 #options 	SYSVSHM		# System V-like memory sharing
     51 #options 	SHMMAXPGS=2048	# 2048 pages is the default
     52 
     53 
     54 #options 	USERCONF	# userconf(4) support
     55 options 	PIPE_SOCKETPAIR		# smaller, but slower pipe(2)
     56 #options 	SYSCTL_INCLUDE_DESCR	# Include sysctl descriptions in kernel
     57 no options 	EXEC_AOUT	# we don't a.out support
     58 
     59 # Diagnostic/debugging support options
     60 #options 	DIAGNOSTIC	# expensive kernel consistency checks
     61 #options 	DEBUG		# expensive debugging checks/support
     62 #options 	KMEMSTATS	# kernel memory statistics (vmstat -m)
     63 #options 	DDB		# in-kernel debugger
     64 #options 	DDB_ONPANIC=1	# see also sysctl(8): `ddb.onpanic'
     65 #options 	DDB_HISTORY_SIZE=512	# enable history editing in DDB
     66 #options 	KGDB		# remote debugger
     67 #options 	KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x3f8,KGDB_DEVRATE=9600
     68 #makeoptions 	DEBUG="-g"	# compile full symbol table
     69 
     70 # Compatibility options
     71 #options 	COMPAT_NOMID	# NetBSD 0.8, 386BSD, and BSDI
     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, 386BSD, and BSDI
     76 #options 	COMPAT_13	# NetBSD 1.3, 386BSD, and BSDI
     77 #options 	COMPAT_14	# NetBSD 1.4
     78 #options 	COMPAT_15	# NetBSD 1.5
     79 #options 	COMPAT_16	# NetBSD 1.6
     80 #options 	COMPAT_20	# NetBSD 2.0
     81 #options 	COMPAT_30	# NetBSD 3.0 compatibility.
     82 #options 	COMPAT_40	# NetBSD 4.0
     83 #options 	COMPAT_43	# 4.3BSD, 386BSD, and BSDI
     84 #options 	COMPAT_386BSD_MBRPART # recognize old partition ID
     85 #options 	TCP_COMPAT_42	# 4.2BSD TCP/IP bug compat. Not recommended.
     86 
     87 #options 	COMPAT_SVR4	# binary compatibility with SVR4
     88 #options 	COMPAT_IBCS2	# binary compatibility with SCO and ISC
     89 #options 	COMPAT_LINUX	# binary compatibility with Linux
     90 #options 	COMPAT_FREEBSD	# binary compatibility with FreeBSD
     91 options 	COMPAT_BSDPTY	# /dev/[pt]ty?? ptys.
     92 
     93 # File systems
     94 file-system 	FFS		# UFS
     95 #file-system 	EXT2FS		# second extended file system (linux)
     96 #file-system 	LFS		# log-structured file system
     97 #file-system 	MFS		# memory file system
     98 file-system 	NFS		# Network File System client
     99 file-system 	CD9660		# ISO 9660 + Rock Ridge file system
    100 file-system 	MSDOSFS		# MS-DOS file system
    101 #file-system 	FDESC		# /dev/fd
    102 #file-system 	KERNFS		# /kern
    103 #file-system 	NULLFS		# loopback file system
    104 #file-system 	PORTAL		# portal filesystem (still experimental)
    105 #file-system 	PROCFS		# /proc
    106 #file-system 	UMAPFS		# NULLFS + uid and gid remapping
    107 #file-system 	UNION		# union file system
    108 #file-system 	PTYFS		# /dev/pts/N support
    109 #file-system 	TMPFS		# Efficient memory file-system
    110 
    111 # Filesystem options
    112 #options 	QUOTA		# UFS quotas
    113 #options 	NFSSERVER	# Network File System server
    114 options 	NFS_V2_ONLY	# Exclude NFS3 code to save space
    115 options 	FFS_NO_SNAPSHOT	# No FFS snapshot support
    116 #options 	EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and
    117 				# immutable) behave as system flags.
    118 
    119 # Networking options
    120 #options 	GATEWAY		# packet forwarding
    121 options 	INET		# IP + ICMP + TCP + UDP
    122 #options 	MROUTING	# IP multicast routing
    123 #options 	PIM		# Protocol Independent Multicast
    124 #options 	ISO,TPIP	# OSI
    125 #options 	EON		# OSI tunneling over IP
    126 #options 	NETATALK	# AppleTalk networking protocols
    127 #options 	PPP_BSDCOMP	# BSD-Compress compression support for PPP
    128 #options 	PPP_DEFLATE	# Deflate compression support for PPP
    129 #options 	PPP_FILTER	# Active filter support for PPP (requires bpf)
    130 #options 	PFIL_HOOKS	# pfil(9) packet filter hooks
    131 #options 	TCP_DEBUG	# Record last TCP_NDEBUG packets with SO_DEBUG
    132 
    133 # These options enable verbose messages for several subsystems.
    134 # Warning, these may compile large string tables into the kernel!
    135 #options 	EISAVERBOSE	# verbose EISA device autoconfig messages
    136 #options 	PCIVERBOSE	# verbose PCI device autoconfig messages
    137 #options 	PCI_CONFIG_DUMP	# verbosely dump PCI config space
    138 #options 	PCMCIAVERBOSE	# verbose PCMCIA configuration messages
    139 #options 	SCSIVERBOSE	# human readable SCSI error messages
    140 
    141 # Squeeze...
    142 options 	NVNODE=50
    143 options 	NBUF=20
    144 options 	BUFPAGES=20
    145 options 	NMBCLUSTERS=64
    146 
    147 # Kernel root file system and dump configuration.
    148 config		netbsd	root on ? type ?
    149 #config		netbsd	root on sd0a type ffs
    150 #config		netbsd	root on ? type nfs
    151 
    152 #
    153 # wscons options
    154 #
    155 # builtin terminal emulations
    156 #options 	WSEMUL_SUN		# sun terminal emulation
    157 options 	WSEMUL_VT100		# VT100 / VT220 emulation
    158 # customization of console and kernel output - see dev/wscons/wsdisplayvar.h
    159 #options 	WSDISPLAY_CUSTOM_OUTPUT	# color customization from wsconsctl(8)
    160 #options 	WS_DEFAULT_FG=WSCOL_WHITE
    161 #options 	WS_DEFAULT_BG=WSCOL_BLACK
    162 #options 	WS_DEFAULT_COLATTR="(0)"
    163 #options 	WS_DEFAULT_MONOATTR="(0)"
    164 options 	WS_KERNEL_FG=WSCOL_GREEN
    165 #options 	WS_KERNEL_BG=WSCOL_BLACK
    166 #options 	WS_KERNEL_COLATTR=""
    167 #options 	WS_KERNEL_MONOATTR=""
    168 # customization of console border color
    169 #options 	WSDISPLAY_CUSTOM_BORDER	# border customization from wsconsctl(8)
    170 #options 	WSDISPLAY_BORDER_COLOR=WSCOL_BLUE	# default color
    171 # compatibility to other console drivers
    172 options 	WSDISPLAY_COMPAT_PCVT		# emulate some ioctls
    173 options 	WSDISPLAY_COMPAT_SYSCONS	# emulate some ioctls
    174 options 	WSDISPLAY_COMPAT_USL		# VT handling
    175 options 	WSDISPLAY_COMPAT_RAWKBD		# can get raw scancodes
    176 # see dev/pckbport/wskbdmap_mfii.c for implemented layouts
    177 #options 	PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" # for pckbd driver
    178 #options 	UKBD_LAYOUT="(KB_DE | KB_NODEAD)"  # for ukbd driver
    179 # allocate a number of virtual screens at autoconfiguration time
    180 #options 	WSDISPLAY_DEFAULTSCREENS=4
    181 # use a large software cursor that doesn't blink
    182 options 	PCDISPLAY_SOFTCURSOR
    183 
    184 #
    185 # Device configuration
    186 #
    187 
    188 #apm0	at mainbus0			# Advanced power management
    189 
    190 
    191 # Basic Bus Support
    192 
    193 # PCI bus support
    194 #pci*	at mainbus? bus ?
    195 #pci*	at pchb? bus ?
    196 #pci*	at ppb? bus ?
    197 
    198 # PCI bridges
    199 #pchb*	at pci? dev ? function ?	# PCI-Host bridges
    200 #pceb*	at pci? dev ? function ?	# PCI-EISA bridges
    201 #pcib*	at pci? dev ? function ?	# PCI-ISA bridges
    202 #ppb*	at pci? dev ? function ?	# PCI-PCI bridges
    203 # XXX 'puc's aren't really bridges, but there's no better place for them here
    204 #puc*	at pci? dev ? function ?	# PCI "universal" comm. cards
    205 
    206 # As well as 5 and 7, avoid irq 4 and 3 because we do not probe com* here
    207 options 	PCIC_ISA_INTR_ALLOC_MASK=0xff47
    208 
    209 # PCMCIA bus support
    210 pcmcia* at pcic? controller ? socket ?
    211 #pcmcia* at tcic? controller ? socket ?
    212 
    213 # ISA PCMCIA controllers
    214 pcic0	at isa? port 0x3e0 iomem 0xd0000 iosiz 0x10000
    215 pcic1	at isa? port 0x3e2 iomem 0xe0000 iosiz 0x4000
    216 
    217 # EISA bus support
    218 #eisa0	at mainbus?
    219 #eisa0	at pceb?
    220 
    221 # ISA bus support
    222 isa0	at mainbus?
    223 #isa0	at pceb?
    224 #isa0	at pcib?
    225 
    226 # ISA Plug-and-Play bus support
    227 #isapnp0	at isa?
    228 
    229 # Coprocessor Support
    230 
    231 # Math Coprocessor support
    232 npx0	at isa? port 0xf0 irq 13	# x86 math coprocessor
    233 
    234 
    235 # Console Devices
    236 
    237 # wscons
    238 pckbc0 		at isa?			# pc keyboard controller
    239 pckbd* 		at pckbc?		# PC keyboard
    240 pcdisplay0 	at isa?			# CGA, MDA, EGA, HGA
    241 wsdisplay* 	at pcdisplay? console ?
    242 wskbd* 		at pckbd? console ?
    243 #wsmouse*	at pms? mux 0
    244 
    245 # Serial Devices
    246 
    247 # PCI serial interfaces
    248 #com*	at puc? port ?			# 16x50s on "universal" comm boards
    249 #cy*	at pci? dev ? function ?	# Cyclades Cyclom-Y serial boards
    250 
    251 # ISA Plug-and-Play serial interfaces
    252 #com*	at isapnp?			# Modems and serial boards
    253 
    254 # PCMCIA serial interfaces
    255 #com*	at pcmcia? function ?		# Modems and serial cards
    256 
    257 # ISA serial interfaces
    258 #options 	COM_HAYESP		# adds Hayes ESP serial board support
    259 #com0	at isa? port 0x3f8 irq 4	# Standard PC serial ports
    260 #com1	at isa? port 0x2f8 irq 3
    261 #com2	at isa? port 0x3e8 irq 5
    262 #com3	at isa? port 0x2e8 irq 9
    263 #ast0	at isa? port 0x1a0 irq 5	# AST 4-port serial cards
    264 #com*	at ast? slave ?
    265 #boca0	at isa? port 0x100 irq 5	# BOCA 8-port serial cards
    266 #com*	at boca? slave ?
    267 #rtfps0	at isa? port 0x1230 irq 10	# RT 4-port serial cards
    268 #com*	at rtfps? slave ?
    269 #cy0	at isa? iomem 0xd4000 irq 12	# Cyclades serial cards
    270 
    271 
    272 # Parallel Printer Interfaces
    273 
    274 # PCI parallel printer interfaces
    275 #lpt*	at puc? port ?			# || ports on "universal" comm boards
    276 
    277 # ISA parallel printer interfaces
    278 #lpt0	at isa? port 0x378 irq 7	# standard PC parallel ports
    279 #lpt1	at isa? port 0x278
    280 #lpt2	at isa? port 0x3bc
    281 
    282 # I2O devices
    283 #iop*	at pci? dev ? function ?	# I/O processor
    284 #iopsp*	at iop? tid ?			# SCSI/FC-AL ports
    285 #ld*	at iop? tid ?			# block devices
    286 #dpti*	at iop? tid 0			# DPT/Adaptec control interface
    287 
    288 # SCSI Controllers and Devices
    289 
    290 # PCI SCSI controllers
    291 #ahc*	at pci? dev ? function ?	# Adaptec [23]94x, aic78x0 SCSI
    292 #bha*	at pci? dev ? function ?	# BusLogic 9xx SCSI
    293 #dpt*	at pci? dev ? function ?	# DPT SmartCache/SmartRAID
    294 #isp*	at pci? dev ? function ?	# Qlogic ISP [12]0x0 SCSI/FibreChannel
    295 #mly*	at pci? dev ? function ?	# Mylex AcceleRAID and eXtremeRAID
    296 #siop*	at pci? dev ? function ?	# NCR 53c8xx SCSI
    297 
    298 # EISA SCSI controllers
    299 #ahb*	at eisa? slot ?			# Adaptec 174[02] SCSI
    300 #ahc*	at eisa? slot ?			# Adaptec 274x, aic7770 SCSI
    301 #bha*	at eisa? slot ?			# BusLogic 7xx SCSI
    302 #dpt*	at eisa? slot ?			# DPT SmartCache/SmartRAID
    303 #uha*	at eisa? slot ?			# UltraStor 24f SCSI
    304 
    305 # PCMCIA SCSI controllers
    306 #aic*	at pcmcia? function ?		# Adaptec APA-1460 SCSI
    307 
    308 # ISA Plug-and-Play SCSI controllers
    309 #aic*	at isapnp?			# Adaptec AHA-1520B
    310 
    311 # ISA SCSI controllers
    312 #aha0	at isa? port 0x330 irq ? drq ?	# Adaptec 154[02] SCSI
    313 #aha1	at isa? port 0x334 irq ? drq ?
    314 #ahc0	at isa? port ? irq ?		# Adaptec 284x SCSI
    315 #aic0	at isa? port 0x340 irq 11	# Adaptec 152[02] SCSI
    316 #bha0	at isa? port 0x330 irq ? drq ?	# BusLogic [457]4X SCSI
    317 #bha1	at isa? port 0x334 irq ? drq ?
    318 # The "nca" and "dpt" probes might give false hits or hang your machine.
    319 #dpt0	at isa? port 0x170 irq ? drq ?	# DPT SmartCache/SmartRAID
    320 #nca0	at isa? port 0x360 irq 15	# Port-mapped NCR 53C80 controller
    321 #nca1	at isa? iomem 0xd8000 irq 5	# Memory-mapped controller (T128, etc.)
    322 #sea0	at isa? iomem 0xc8000 irq 5	# Seagate/Future Domain SCSI
    323 #uha0	at isa? port 0x330 irq ? drq ?	# UltraStor [13]4f SCSI
    324 #uha1	at isa? port 0x340 irq ? drq ?
    325 #wds0	at isa? port 0x350 irq 15 drq 6	# WD7000 and TMC-7000 controllers
    326 #wds1	at isa? port 0x358 irq 11 drq 5
    327 
    328 # SCSI bus support
    329 #scsibus* at scsi?
    330 
    331 # SCSI devices
    332 #sd*	at scsibus? target ? lun ?	# SCSI disk drives
    333 #st*	at scsibus? target ? lun ?	# SCSI tape drives
    334 #cd*	at scsibus? target ? lun ?	# SCSI CD-ROM drives
    335 #ch*	at scsibus? target ? lun ?	# SCSI autochangers
    336 #ss*	at scsibus? target ? lun ?	# SCSI scanners
    337 #uk*	at scsibus? target ? lun ?	# SCSI unknown
    338 
    339 
    340 # RAID controllers and devices
    341 #aac*	at pci? dev ? function ?	# Adaptec AAC family
    342 #cac*	at eisa? slot ?			# Compaq EISA array controllers
    343 #cac*	at pci? dev ? function ?	# Compaq PCI array controllers
    344 #ciss*	at pci? dev ? function ?	# HP Smart Array controllers
    345 #icp*	at pci? dev ? function ?	# ICP-Vortex GDT & Intel RAID
    346 #mlx*	at pci? dev ? function ?	# Mylex DAC960 & DEC SWXCR family
    347 #mlx*	at eisa? slot ?			# Mylex DAC960 & DEC SWXCR family
    348 #twe*	at pci? dev ? function ?	# 3ware Escalade RAID controllers
    349 
    350 #ld*	at aac? unit ?			# logical disk devices
    351 #ld*	at cac? unit ?
    352 #ld*	at icp? unit ?
    353 #ld*	at twe? unit ?
    354 #ld*	at mlx? unit ?
    355 
    356 #icpsp*	at icp? unit ?			# SCSI pass-through
    357 
    358 
    359 # IDE and related devices
    360 
    361 # PCMCIA IDE controllers
    362 wdc* 	at pcmcia? function ?
    363 
    364 # ST506, ESDI, and ISA IDE controllers
    365 # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will
    366 # fall back to 16bits I/O if 32bits I/O are not functional).
    367 # Some controllers pass the initial 32bit test, but will fail later.
    368 wdc0	at isa? port 0x1f0 irq 14 flags 0x00
    369 wdc1	at isa? port 0x170 irq 15 flags 0x00
    370 
    371 # ATA (IDE) bus support
    372 atabus* at ata?
    373 
    374 # IDE drives
    375 wd*	at atabus? drive ?		# the drives themselves
    376 
    377 # ATAPI bus support
    378 atapibus* at atapi?
    379 
    380 # ATAPI devices
    381 cd*	at atapibus? drive ?		# ATAPI CD-ROM drives
    382 #sd*	at atapibus? drive ?		# ATAPI disk drives
    383 
    384 
    385 # Miscellaneous mass storage devices
    386 
    387 # ISA floppy
    388 fdc0	at isa? port 0x3f0 irq 6 drq 2	# standard PC floppy controllers
    389 #fdc1	at isa? port 0x370 irq ? drq ?
    390 fd*	at fdc? drive ?			# the drives themselves
    391 # some machines need you to do this instead of fd*
    392 #fd0	at fdc0 drive 0
    393 
    394 # ISA CD-ROM devices
    395 #mcd0	at isa? port 0x300 irq 10	# Mitsumi CD-ROM drives
    396 
    397 # ISA tape devices
    398 # note: the wt driver conflicts unpleasantly with ed devices at the
    399 # same I/O address. The probe reprograms their EEPROMs. Don't
    400 # uncomment it unless you are actually using it.
    401 #wt0	at isa? port 0x308 irq 5 drq 1	# Archive and Wangtek QIC tape drives
    402 
    403 
    404 # Network Interfaces
    405 
    406 # PCI network interfaces
    407 #en*	at pci? dev ? function ?	# ENI/Adaptec ATM
    408 #ep*	at pci? dev ? function ?	# 3Com 3c59x/3c90x Ethernet
    409 #fpa*	at pci? dev ? function ?	# DEC DEFPA FDDI
    410 #fxp*	at pci? dev ? function ?	# Intel EtherExpress PRO 10+/100B
    411 #le*	at pci? dev ? function ?	# PCnet-PCI Ethernet
    412 #ne*	at pci? dev ? function ?	# NE2000-compatible Ethernet
    413 #tl*	at pci? dev ? function ?	# ThunderLAN-based Ethernet
    414 #tlp*	at pci? dev ? function ?	# DECchip 21x4x and clones
    415 
    416 # EISA network interfaces
    417 #ep*	at eisa? slot ?			# 3Com 3c579 Ethernet
    418 #fea*	at eisa? slot ?			# DEC DEFEA FDDI
    419 
    420 # ISA Plug-and-Play network interfaces
    421 #ep*	at isapnp?			# 3Com 3c509 Ethernet
    422 #ne*	at isapnp?			# NE2000-compatible Ethernet
    423 
    424 # PCMCIA network interfaces
    425 ep*	at pcmcia? function ?		# 3Com 3c589 and 3c562 Ethernet
    426 mbe*	at pcmcia? function ?		# MB8696x based Ethernet
    427 ne*	at pcmcia? function ?		# NE2000-compatible Ethernet
    428 sm*	at pcmcia? function ?		# Megahertz Ethernet
    429 
    430 # ISA network interfaces
    431 ate0	at isa? port 0x2a0 irq ?		# AT1700
    432 ec0	at isa? port 0x250 iomem 0xd8000 irq 9	# 3Com 3c503 Ethernet
    433 #eg0	at isa? port 0x280 irq 9		# 3C505 ethernet cards
    434 #el0	at isa? port 0x300 irq 9		# 3C501 ethernet cards
    435 ep0	at isa? port ? irq ?			# 3C509 ethernet cards
    436 #ef0	at isa? port 0x360 iomem 0xd0000 irq 7	# 3C507
    437 ai0	at isa? port 0x360 iomem 0xd0000 irq 7	# StarLAN
    438 fmv0	at isa? port 0x2a0 irq ?		# FMV-180 series
    439 ix0	at isa? port 0x300 irq 10		# EtherExpress/16
    440 iy0	at isa? port 0x360 irq ?		# EtherExpress PRO 10 ISA
    441 lc0	at isa? port 0x320 iomem ? irq ?	# DEC EtherWORKS III (LEMAC)
    442 #depca0	at isa? port 0x300 iomem 0xc8000 iosiz 0x8000 irq 5	# DEPCA
    443 #le*	at depca?
    444 #nele0	at isa? port 0x320 irq 9 drq 7		# NE2100
    445 #le*	at nele?
    446 #bicc0	at isa? port 0x320 irq 10 drq 7		# BICC IsoLan
    447 #le*	at bicc?
    448 ne0	at isa? port 0x280 irq 9		# NE[12]000 ethernet cards
    449 ne1	at isa? port 0x300 irq 10
    450 sm0	at isa? port 0x300 irq 10		# SMC91C9x Ethernet
    451 we0	at isa? port 0x280 iomem 0xd0000 irq 9	# WD/SMC Ethernet
    452 we1	at isa? port 0x300 iomem 0xcc000 irq 10
    453 
    454 # MII bus support
    455 #mii*	at tl?
    456 
    457 # MII PHY network interfaces
    458 #tlphy*	at mii? dev ?			# ThunderLAN PHYs
    459 #nsphy*	at mii? dev ?			# NS and compatible PHYs
    460 #ukphy*	at mii? phy ?			# generic unknown PHYs
    461 
    462 
    463 # Audio Devices
    464 
    465 # ISA Plug-and-Play audio devices
    466 #guspnp*	at isapnp?			# Gravis Ultra Sound PnP audio
    467 #sb*	at isapnp?			# SoundBlaster-compatible audio
    468 
    469 # ISA audio devices
    470 #gus0	at isa? port 0x220 irq 7 drq 1 drq2 6	# Gravis Ultra Sound
    471 #pas0	at isa? port 0x220 irq 7 drq 1		# ProAudio Spectrum
    472 #sb0	at isa? port 0x220 irq 7 drq 1 drq2 5	# SoundBlaster
    473 #wss0	at isa? port 0x530 irq 10 drq 0	drq2 1	# Windows Sound System
    474 
    475 # Audio support
    476 #audio*	at audiobus?
    477 
    478 # The spkr driver provides a simple tone interface to the built in speaker.
    479 #spkr0	at pcppi?		# PC speaker
    480 
    481 
    482 # Joysticks
    483 
    484 # ISA Plug-and-Play joysticks
    485 #joy*	at isapnp?			# Game ports (usually on audio cards)
    486 
    487 # ISA joysticks. Probe is a little strange; add only if you have one.
    488 #joy0	at isa? port 0x201
    489 
    490 
    491 # Miscellaneous Devices
    492 
    493 # Planetconnect Satellite receiver driver.
    494 #satlink0 at isa? port 0x300 drq 1
    495 
    496 
    497 # Pull in optional local configuration
    498 cinclude "arch/i386/conf/INSTALL.local"
    499 
    500 
    501 # Pseudo-Devices
    502 
    503 # disk/mass storage pseudo-devices
    504 #pseudo-device	ccd		4	# concatenated/striped disk devices
    505 #pseudo-device	fss		4	# file system snapshot device
    506 pseudo-device	md		1	# memory disk device (ramdisk)
    507 #pseudo-device	vnd			# disk-like interface to files
    508 
    509 # network pseudo-devices
    510 #pseudo-device	bpfilter		# Berkeley packet filter
    511 #pseudo-device	ipfilter		# IP filter (firewall) and NAT
    512 pseudo-device	loop			# network loopback
    513 #pseudo-device	ppp			# Point-to-Point Protocol
    514 #pseudo-device	sl			# Serial Line IP
    515 #pseudo-device	strip			# Starmode Radio IP (Metricom)
    516 #pseudo-device	tun			# network tunneling over tty
    517 
    518 # miscellaneous pseudo-devices
    519 pseudo-device	pty		2	# pseudo-terminals (Sysinst needs two)
    520 options 	NO_DEV_PTM
    521 #pseudo-device	rnd			# /dev/random and in-kernel generator
    522 #options 	RND_COM			# use "com" randomness as well (BROKEN)
    523