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INSTALL_TINY revision 1.120.8.1
      1 #	$NetBSD: INSTALL_TINY,v 1.120.8.1 2008/11/18 01:56:59 snj 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 	VM86		# virtual 8086 emulation
     27 #options 	USER_LDT	# user-settable LDT; used by WINE
     28 
     29 # This option allows you to force a serial console at the specified
     30 # I/O address.
     31 #options 	CONSDEVNAME="\"com\"",CONADDR=0x3f8,CONSPEED=9600
     32 
     33 # Save a physical page per process by not setting a kernel stack red zone.
     34 options 	NOREDZONE
     35 
     36 # The following options override the memory sizes passed in from the boot
     37 # block.  Use them *only* if the boot block is unable to determine the correct
     38 # values.  Note that the BIOS may *correctly* report less than 640k of base
     39 # memory if the extended BIOS data area is located at the top of base memory
     40 # (as is the case on most recent systems).
     41 #options 	REALBASEMEM=...	# size of base memory
     42 #options 	REALEXTMEM=...	# size of extended memory
     43 
     44 options 	INSECURE	# disable kernel security levels
     45 
     46 options 	RTC_OFFSET=0	# hardware clock is this many mins. west of GMT
     47 #options 	NTP		# NTP phase/frequency locked loop
     48 
     49 #options 	KTRACE		# system call tracing via ktrace(1)
     50 
     51 #options 	SYSVSEM		# System V-like semaphores
     52 #options 	SYSVSHM		# System V-like memory sharing
     53 #options 	SHMMAXPGS=2048	# 2048 pages is the default
     54 
     55 #options 	LKM		# loadable kernel modules
     56 
     57 #options 	USERCONF	# userconf(4) support
     58 options 	PIPE_SOCKETPAIR		# smaller, but slower pipe(2)
     59 #options 	SYSCTL_INCLUDE_DESCR	# Include sysctl descriptions in kernel
     60 no options 	EXEC_AOUT	# we don't a.out support
     61 
     62 # Diagnostic/debugging support options
     63 #options 	DIAGNOSTIC	# expensive kernel consistency checks
     64 #options 	DEBUG		# expensive debugging checks/support
     65 #options 	KMEMSTATS	# kernel memory statistics (vmstat -m)
     66 #options 	DDB		# in-kernel debugger
     67 #options 	DDB_ONPANIC=1	# see also sysctl(8): `ddb.onpanic'
     68 #options 	DDB_HISTORY_SIZE=512	# enable history editing in DDB
     69 #options 	KGDB		# remote debugger
     70 #options 	KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x3f8,KGDB_DEVRATE=9600
     71 #makeoptions 	DEBUG="-g"	# compile full symbol table
     72 
     73 # Compatibility options
     74 #options 	COMPAT_NOMID	# NetBSD 0.8, 386BSD, and BSDI
     75 #options 	COMPAT_09	# NetBSD 0.9
     76 #options 	COMPAT_10	# NetBSD 1.0
     77 #options 	COMPAT_11	# NetBSD 1.1
     78 #options 	COMPAT_12	# NetBSD 1.2, 386BSD, and BSDI
     79 #options 	COMPAT_13	# NetBSD 1.3, 386BSD, and BSDI
     80 #options 	COMPAT_14	# NetBSD 1.4
     81 #options 	COMPAT_15	# NetBSD 1.5
     82 #options 	COMPAT_16	# NetBSD 1.6
     83 #options 	COMPAT_20	# NetBSD 2.0
     84 #options 	COMPAT_30	# NetBSD 3.0 compatibility.
     85 #options 	COMPAT_30_PTHREAD # NetBSD 3.0 pthreads compatibility.
     86 #options 	COMPAT_40	# NetBSD 4.0
     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 options 	COMPAT_BSDPTY	# /dev/[pt]ty?? ptys.
     96 
     97 # File systems
     98 file-system 	FFS		# UFS
     99 #file-system 	EXT2FS		# second extended file system (linux)
    100 #file-system 	LFS		# log-structured file system
    101 #file-system 	MFS		# memory file system
    102 file-system 	NFS		# Network File System client
    103 file-system 	CD9660		# ISO 9660 + Rock Ridge file system
    104 file-system 	MSDOSFS		# MS-DOS file system
    105 #file-system 	FDESC		# /dev/fd
    106 #file-system 	KERNFS		# /kern
    107 #file-system 	NULLFS		# loopback file system
    108 #file-system 	PORTAL		# portal filesystem (still experimental)
    109 #file-system 	PROCFS		# /proc
    110 #file-system 	UMAPFS		# NULLFS + uid and gid remapping
    111 #file-system 	UNION		# union file system
    112 #file-system 	PTYFS		# /dev/pts/N support
    113 #file-system 	TMPFS		# Efficient memory file-system
    114 
    115 # Filesystem options
    116 #options 	QUOTA		# UFS quotas
    117 #options 	NFSSERVER	# Network File System server
    118 options 	NFS_V2_ONLY	# Exclude NFS3 code to save space
    119 options 	FFS_NO_SNAPSHOT	# No FFS snapshot support
    120 #options 	EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and
    121 				# immutable) behave as system flags.
    122 
    123 # Networking options
    124 #options 	GATEWAY		# packet forwarding
    125 options 	INET		# IP + ICMP + TCP + UDP
    126 #options 	MROUTING	# IP multicast routing
    127 #options 	PIM		# Protocol Independent Multicast
    128 #options 	ISO,TPIP	# OSI
    129 #options 	EON		# OSI tunneling over IP
    130 #options 	NETATALK	# AppleTalk networking protocols
    131 #options 	PPP_BSDCOMP	# BSD-Compress compression support for PPP
    132 #options 	PPP_DEFLATE	# Deflate compression support for PPP
    133 #options 	PPP_FILTER	# Active filter support for PPP (requires bpf)
    134 #options 	PFIL_HOOKS	# pfil(9) packet filter hooks
    135 #options 	TCP_DEBUG	# Record last TCP_NDEBUG packets with SO_DEBUG
    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 	PCIVERBOSE	# verbose PCI device autoconfig messages
    141 #options 	PCI_CONFIG_DUMP	# verbosely dump PCI config space
    142 #options 	PCMCIAVERBOSE	# verbose PCMCIA configuration messages
    143 #options 	SCSIVERBOSE	# human readable SCSI error messages
    144 
    145 # Squeeze...
    146 options 	NVNODE=50
    147 options 	NBUF=20
    148 options 	BUFPAGES=20
    149 options 	NMBCLUSTERS=64
    150 
    151 # Kernel root file system and dump configuration.
    152 config		netbsd	root on ? type ?
    153 #config		netbsd	root on sd0a type ffs
    154 #config		netbsd	root on ? type nfs
    155 
    156 #
    157 # wscons options
    158 #
    159 # builtin terminal emulations
    160 #options 	WSEMUL_SUN		# sun terminal emulation
    161 options 	WSEMUL_VT100		# VT100 / VT220 emulation
    162 # customization of console and kernel output - see dev/wscons/wsdisplayvar.h
    163 #options 	WSDISPLAY_CUSTOM_OUTPUT	# color customization from wsconsctl(8)
    164 #options 	WS_DEFAULT_FG=WSCOL_WHITE
    165 #options 	WS_DEFAULT_BG=WSCOL_BLACK
    166 #options 	WS_DEFAULT_COLATTR="(0)"
    167 #options 	WS_DEFAULT_MONOATTR="(0)"
    168 options 	WS_KERNEL_FG=WSCOL_GREEN
    169 #options 	WS_KERNEL_BG=WSCOL_BLACK
    170 #options 	WS_KERNEL_COLATTR=""
    171 #options 	WS_KERNEL_MONOATTR=""
    172 # customization of console border color
    173 #options 	WSDISPLAY_CUSTOM_BORDER	# border customization from wsconsctl(8)
    174 #options 	WSDISPLAY_BORDER_COLOR=WSCOL_BLUE	# default color
    175 # compatibility to other console drivers
    176 options 	WSDISPLAY_COMPAT_PCVT		# emulate some ioctls
    177 options 	WSDISPLAY_COMPAT_SYSCONS	# emulate some ioctls
    178 options 	WSDISPLAY_COMPAT_USL		# VT handling
    179 options 	WSDISPLAY_COMPAT_RAWKBD		# can get raw scancodes
    180 # see dev/pckbport/wskbdmap_mfii.c for implemented layouts
    181 #options 	PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" # for pckbd driver
    182 #options 	UKBD_LAYOUT="(KB_DE | KB_NODEAD)"  # for ukbd driver
    183 # allocate a number of virtual screens at autoconfiguration time
    184 #options 	WSDISPLAY_DEFAULTSCREENS=4
    185 # use a large software cursor that doesn't blink
    186 options 	PCDISPLAY_SOFTCURSOR
    187 
    188 #
    189 # Device configuration
    190 #
    191 
    192 #apm0	at mainbus0			# Advanced power management
    193 
    194 
    195 # Basic Bus Support
    196 
    197 # PCI bus support
    198 #pci*	at mainbus? bus ?
    199 #pci*	at pchb? bus ?
    200 #pci*	at ppb? bus ?
    201 
    202 # PCI bridges
    203 #pchb*	at pci? dev ? function ?	# PCI-Host bridges
    204 #pceb*	at pci? dev ? function ?	# PCI-EISA bridges
    205 #pcib*	at pci? dev ? function ?	# PCI-ISA bridges
    206 #ppb*	at pci? dev ? function ?	# PCI-PCI bridges
    207 # XXX 'puc's aren't really bridges, but there's no better place for them here
    208 #puc*	at pci? dev ? function ?	# PCI "universal" comm. cards
    209 
    210 # As well as 5 and 7, avoid irq 4 and 3 because we do not probe com* here
    211 options 	PCIC_ISA_INTR_ALLOC_MASK=0xff47
    212 
    213 # PCMCIA bus support
    214 pcmcia* at pcic? controller ? socket ?
    215 #pcmcia* at tcic? controller ? socket ?
    216 
    217 # ISA PCMCIA controllers
    218 pcic0	at isa? port 0x3e0 iomem 0xd0000 iosiz 0x10000
    219 pcic1	at isa? port 0x3e2 iomem 0xe0000 iosiz 0x4000
    220 
    221 # EISA bus support
    222 #eisa0	at mainbus?
    223 #eisa0	at pceb?
    224 
    225 # ISA bus support
    226 isa0	at mainbus?
    227 #isa0	at pceb?
    228 #isa0	at pcib?
    229 
    230 # ISA Plug-and-Play bus support
    231 #isapnp0	at isa?
    232 
    233 # Coprocessor Support
    234 
    235 # Math Coprocessor support
    236 npx0	at isa? port 0xf0 irq 13	# x86 math coprocessor
    237 
    238 
    239 # Console Devices
    240 
    241 # wscons
    242 pckbc0 		at isa?			# pc keyboard controller
    243 pckbd* 		at pckbc?		# PC keyboard
    244 pcdisplay0 	at isa?			# CGA, MDA, EGA, HGA
    245 wsdisplay* 	at pcdisplay? console ?
    246 wskbd* 		at pckbd? console ?
    247 #wsmouse*	at pms? mux 0
    248 
    249 # Serial Devices
    250 
    251 # PCI serial interfaces
    252 #com*	at puc? port ?			# 16x50s on "universal" comm boards
    253 #cy*	at pci? dev ? function ?	# Cyclades Cyclom-Y serial boards
    254 
    255 # ISA Plug-and-Play serial interfaces
    256 #com*	at isapnp?			# Modems and serial boards
    257 
    258 # PCMCIA serial interfaces
    259 #com*	at pcmcia? function ?		# Modems and serial cards
    260 
    261 # ISA serial interfaces
    262 #options 	COM_HAYESP		# adds Hayes ESP serial board support
    263 #com0	at isa? port 0x3f8 irq 4	# Standard PC serial ports
    264 #com1	at isa? port 0x2f8 irq 3
    265 #com2	at isa? port 0x3e8 irq 5
    266 #com3	at isa? port 0x2e8 irq 9
    267 #ast0	at isa? port 0x1a0 irq 5	# AST 4-port serial cards
    268 #com*	at ast? slave ?
    269 #boca0	at isa? port 0x100 irq 5	# BOCA 8-port serial cards
    270 #com*	at boca? slave ?
    271 #rtfps0	at isa? port 0x1230 irq 10	# RT 4-port serial cards
    272 #com*	at rtfps? slave ?
    273 #cy0	at isa? iomem 0xd4000 irq 12	# Cyclades serial cards
    274 
    275 
    276 # Parallel Printer Interfaces
    277 
    278 # PCI parallel printer interfaces
    279 #lpt*	at puc? port ?			# || ports on "universal" comm boards
    280 
    281 # ISA parallel printer interfaces
    282 #lpt0	at isa? port 0x378 irq 7	# standard PC parallel ports
    283 #lpt1	at isa? port 0x278
    284 #lpt2	at isa? port 0x3bc
    285 
    286 # I2O devices
    287 #iop*	at pci? dev ? function ?	# I/O processor
    288 #iopsp*	at iop? tid ?			# SCSI/FC-AL ports
    289 #ld*	at iop? tid ?			# block devices
    290 #dpti*	at iop? tid 0			# DPT/Adaptec control interface
    291 
    292 # SCSI Controllers and Devices
    293 
    294 # PCI SCSI controllers
    295 #ahc*	at pci? dev ? function ?	# Adaptec [23]94x, aic78x0 SCSI
    296 #bha*	at pci? dev ? function ?	# BusLogic 9xx SCSI
    297 #dpt*	at pci? dev ? function ?	# DPT SmartCache/SmartRAID
    298 #isp*	at pci? dev ? function ?	# Qlogic ISP [12]0x0 SCSI/FibreChannel
    299 #mly*	at pci? dev ? function ?	# Mylex AcceleRAID and eXtremeRAID
    300 #siop*	at pci? dev ? function ?	# NCR 53c8xx SCSI
    301 
    302 # EISA SCSI controllers
    303 #ahb*	at eisa? slot ?			# Adaptec 174[02] SCSI
    304 #ahc*	at eisa? slot ?			# Adaptec 274x, aic7770 SCSI
    305 #bha*	at eisa? slot ?			# BusLogic 7xx SCSI
    306 #dpt*	at eisa? slot ?			# DPT SmartCache/SmartRAID
    307 #uha*	at eisa? slot ?			# UltraStor 24f SCSI
    308 
    309 # PCMCIA SCSI controllers
    310 #aic*	at pcmcia? function ?		# Adaptec APA-1460 SCSI
    311 
    312 # ISA Plug-and-Play SCSI controllers
    313 #aic*	at isapnp?			# Adaptec AHA-1520B
    314 
    315 # ISA SCSI controllers
    316 #aha0	at isa? port 0x330 irq ? drq ?	# Adaptec 154[02] SCSI
    317 #aha1	at isa? port 0x334 irq ? drq ?
    318 #ahc0	at isa? port ? irq ?		# Adaptec 284x SCSI
    319 #aic0	at isa? port 0x340 irq 11	# Adaptec 152[02] SCSI
    320 #bha0	at isa? port 0x330 irq ? drq ?	# BusLogic [457]4X SCSI
    321 #bha1	at isa? port 0x334 irq ? drq ?
    322 # The "nca" and "dpt" probes might give false hits or hang your machine.
    323 #dpt0	at isa? port 0x170 irq ? drq ?	# DPT SmartCache/SmartRAID
    324 #nca0	at isa? port 0x360 irq 15	# Port-mapped NCR 53C80 controller
    325 #nca1	at isa? iomem 0xd8000 irq 5	# Memory-mapped controller (T128, etc.)
    326 #sea0	at isa? iomem 0xc8000 irq 5	# Seagate/Future Domain SCSI
    327 #uha0	at isa? port 0x330 irq ? drq ?	# UltraStor [13]4f SCSI
    328 #uha1	at isa? port 0x340 irq ? drq ?
    329 #wds0	at isa? port 0x350 irq 15 drq 6	# WD7000 and TMC-7000 controllers
    330 #wds1	at isa? port 0x358 irq 11 drq 5
    331 
    332 # SCSI bus support
    333 #scsibus* at scsi?
    334 
    335 # SCSI devices
    336 #sd*	at scsibus? target ? lun ?	# SCSI disk drives
    337 #st*	at scsibus? target ? lun ?	# SCSI tape drives
    338 #cd*	at scsibus? target ? lun ?	# SCSI CD-ROM drives
    339 #ch*	at scsibus? target ? lun ?	# SCSI autochangers
    340 #ss*	at scsibus? target ? lun ?	# SCSI scanners
    341 #uk*	at scsibus? target ? lun ?	# SCSI unknown
    342 
    343 
    344 # RAID controllers and devices
    345 #aac*	at pci? dev ? function ?	# Adaptec AAC family
    346 #cac*	at eisa? slot ?			# Compaq EISA array controllers
    347 #cac*	at pci? dev ? function ?	# Compaq PCI array controllers
    348 #ciss*	at pci? dev ? function ?	# HP Smart Array controllers
    349 #icp*	at pci? dev ? function ?	# ICP-Vortex GDT & Intel RAID
    350 #mlx*	at pci? dev ? function ?	# Mylex DAC960 & DEC SWXCR family
    351 #mlx*	at eisa? slot ?			# Mylex DAC960 & DEC SWXCR family
    352 #twe*	at pci? dev ? function ?	# 3ware Escalade RAID controllers
    353 
    354 #ld*	at aac? unit ?			# logical disk devices
    355 #ld*	at cac? unit ?
    356 #ld*	at icp? unit ?
    357 #ld*	at twe? unit ?
    358 #ld*	at mlx? unit ?
    359 
    360 #icpsp*	at icp? unit ?			# SCSI pass-through
    361 
    362 
    363 # IDE and related devices
    364 
    365 # PCMCIA IDE controllers
    366 wdc* 	at pcmcia? function ?
    367 
    368 # ST506, ESDI, and ISA IDE controllers
    369 # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will
    370 # fall back to 16bits I/O if 32bits I/O are not functional).
    371 # Some controllers pass the initial 32bit test, but will fail later.
    372 wdc0	at isa? port 0x1f0 irq 14 flags 0x00
    373 wdc1	at isa? port 0x170 irq 15 flags 0x00
    374 
    375 # ATA (IDE) bus support
    376 atabus* at ata?
    377 
    378 # IDE drives
    379 wd*	at atabus? drive ?		# the drives themselves
    380 
    381 # ATAPI bus support
    382 atapibus* at atapi?
    383 
    384 # ATAPI devices
    385 cd*	at atapibus? drive ?		# ATAPI CD-ROM drives
    386 #sd*	at atapibus? drive ?		# ATAPI disk drives
    387 
    388 
    389 # Miscellaneous mass storage devices
    390 
    391 # ISA floppy
    392 fdc0	at isa? port 0x3f0 irq 6 drq 2	# standard PC floppy controllers
    393 #fdc1	at isa? port 0x370 irq ? drq ?
    394 fd*	at fdc? drive ?			# the drives themselves
    395 # some machines need you to do this instead of fd*
    396 #fd0	at fdc0 drive 0
    397 
    398 # ISA CD-ROM devices
    399 #mcd0	at isa? port 0x300 irq 10	# Mitsumi CD-ROM drives
    400 
    401 # ISA tape devices
    402 # note: the wt driver conflicts unpleasantly with ed devices at the
    403 # same I/O address. The probe reprograms their EEPROMs. Don't
    404 # uncomment it unless you are actually using it.
    405 #wt0	at isa? port 0x308 irq 5 drq 1	# Archive and Wangtek QIC tape drives
    406 
    407 
    408 # Network Interfaces
    409 
    410 # PCI network interfaces
    411 #en*	at pci? dev ? function ?	# ENI/Adaptec ATM
    412 #ep*	at pci? dev ? function ?	# 3Com 3c59x/3c90x Ethernet
    413 #fpa*	at pci? dev ? function ?	# DEC DEFPA FDDI
    414 #fxp*	at pci? dev ? function ?	# Intel EtherExpress PRO 10+/100B
    415 #le*	at pci? dev ? function ?	# PCnet-PCI Ethernet
    416 #ne*	at pci? dev ? function ?	# NE2000-compatible Ethernet
    417 #tl*	at pci? dev ? function ?	# ThunderLAN-based Ethernet
    418 #tlp*	at pci? dev ? function ?	# DECchip 21x4x and clones
    419 
    420 # EISA network interfaces
    421 #ep*	at eisa? slot ?			# 3Com 3c579 Ethernet
    422 #fea*	at eisa? slot ?			# DEC DEFEA FDDI
    423 
    424 # ISA Plug-and-Play network interfaces
    425 #ep*	at isapnp?			# 3Com 3c509 Ethernet
    426 #ne*	at isapnp?			# NE2000-compatible Ethernet
    427 
    428 # PCMCIA network interfaces
    429 ep*	at pcmcia? function ?		# 3Com 3c589 and 3c562 Ethernet
    430 mbe*	at pcmcia? function ?		# MB8696x based Ethernet
    431 ne*	at pcmcia? function ?		# NE2000-compatible Ethernet
    432 sm*	at pcmcia? function ?		# Megahertz Ethernet
    433 
    434 # ISA network interfaces
    435 ate0	at isa? port 0x2a0 irq ?		# AT1700
    436 ec0	at isa? port 0x250 iomem 0xd8000 irq 9	# 3Com 3c503 Ethernet
    437 #eg0	at isa? port 0x280 irq 9		# 3C505 ethernet cards
    438 #el0	at isa? port 0x300 irq 9		# 3C501 ethernet cards
    439 ep0	at isa? port ? irq ?			# 3C509 ethernet cards
    440 #ef0	at isa? port 0x360 iomem 0xd0000 irq 7	# 3C507
    441 ai0	at isa? port 0x360 iomem 0xd0000 irq 7	# StarLAN
    442 fmv0	at isa? port 0x2a0 irq ?		# FMV-180 series
    443 ix0	at isa? port 0x300 irq 10		# EtherExpress/16
    444 iy0	at isa? port 0x360 irq ?		# EtherExpress PRO 10 ISA
    445 lc0	at isa? port 0x320 iomem ? irq ?	# DEC EtherWORKS III (LEMAC)
    446 #depca0	at isa? port 0x300 iomem 0xc8000 iosiz 0x8000 irq 5	# DEPCA
    447 #le*	at depca?
    448 #nele0	at isa? port 0x320 irq 9 drq 7		# NE2100
    449 #le*	at nele?
    450 #bicc0	at isa? port 0x320 irq 10 drq 7		# BICC IsoLan
    451 #le*	at bicc?
    452 ne0	at isa? port 0x280 irq 9		# NE[12]000 ethernet cards
    453 ne1	at isa? port 0x300 irq 10
    454 sm0	at isa? port 0x300 irq 10		# SMC91C9x Ethernet
    455 we0	at isa? port 0x280 iomem 0xd0000 irq 9	# WD/SMC Ethernet
    456 we1	at isa? port 0x300 iomem 0xcc000 irq 10
    457 
    458 # MII bus support
    459 #mii*	at tl?
    460 
    461 # MII PHY network interfaces
    462 #tlphy*	at mii? dev ?			# ThunderLAN PHYs
    463 #nsphy*	at mii? dev ?			# NS and compatible PHYs
    464 #ukphy*	at mii? phy ?			# generic unknown PHYs
    465 
    466 
    467 # Audio Devices
    468 
    469 # ISA Plug-and-Play audio devices
    470 #guspnp*	at isapnp?			# Gravis Ultra Sound PnP audio
    471 #sb*	at isapnp?			# SoundBlaster-compatible audio
    472 
    473 # ISA audio devices
    474 #gus0	at isa? port 0x220 irq 7 drq 1 drq2 6	# Gravis Ultra Sound
    475 #pas0	at isa? port 0x220 irq 7 drq 1		# ProAudio Spectrum
    476 #sb0	at isa? port 0x220 irq 7 drq 1 drq2 5	# SoundBlaster
    477 #wss0	at isa? port 0x530 irq 10 drq 0	drq2 1	# Windows Sound System
    478 
    479 # Audio support
    480 #audio*	at audiobus?
    481 
    482 # The spkr driver provides a simple tone interface to the built in speaker.
    483 #spkr0	at pcppi?		# PC speaker
    484 
    485 
    486 # Joysticks
    487 
    488 # ISA Plug-and-Play joysticks
    489 #joy*	at isapnp?			# Game ports (usually on audio cards)
    490 
    491 # ISA joysticks. Probe is a little strange; add only if you have one.
    492 #joy0	at isa? port 0x201
    493 
    494 
    495 # Miscellaneous Devices
    496 
    497 # Planetconnect Satellite receiver driver.
    498 #satlink0 at isa? port 0x300 drq 1
    499 
    500 
    501 # Pull in optional local configuration
    502 cinclude "arch/i386/conf/INSTALL.local"
    503 
    504 
    505 # Pseudo-Devices
    506 
    507 # disk/mass storage pseudo-devices
    508 #pseudo-device	ccd		4	# concatenated/striped disk devices
    509 #pseudo-device	fss		4	# file system snapshot device
    510 pseudo-device	md		1	# memory disk device (ramdisk)
    511 #pseudo-device	vnd			# disk-like interface to files
    512 
    513 # network pseudo-devices
    514 #pseudo-device	bpfilter		# Berkeley packet filter
    515 #pseudo-device	ipfilter		# IP filter (firewall) and NAT
    516 pseudo-device	loop			# network loopback
    517 #pseudo-device	ppp			# Point-to-Point Protocol
    518 #pseudo-device	sl			# Serial Line IP
    519 #pseudo-device	strip			# Starmode Radio IP (Metricom)
    520 #pseudo-device	tun			# network tunneling over tty
    521 
    522 # miscellaneous pseudo-devices
    523 pseudo-device	pty		2	# pseudo-terminals (Sysinst needs two)
    524 options 	NO_DEV_PTM
    525 #pseudo-device	rnd			# /dev/random and in-kernel generator
    526 #options 	RND_COM			# use "com" randomness as well (BROKEN)
    527