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INSTALL revision 1.297.2.5
      1 #	$NetBSD: INSTALL,v 1.297.2.5 2007/05/09 22:52:25 pavel Exp $
      2 #
      3 #	INSTALL - Installation kernel.
      4 #
      5 #	This kernel should be derived from GENERIC with some features
      6 #	commented out.
      7 #
      8 #	This kernel does NOT support X, mice, audio devices, non-NetBSD
      9 #	emulation.
     10 #
     11 
     12 include "arch/i386/conf/std.i386"
     13 
     14 #options 	INCLUDE_CONFIG_FILE	# embed config file in kernel binary
     15 
     16 makeoptions	CPUFLAGS="-march=i486 -mtune=i486"	# i486 is densest code
     17 makeoptions	COPTS="-Os"
     18 
     19 # Enable the hooks used for initializing the root memory-disk.
     20 options 	MEMORY_DISK_HOOKS
     21 options 	MEMORY_DISK_IS_ROOT	# force root on memory disk
     22 options 	MEMORY_DISK_SERVER=0	# no userspace memory disk support
     23 options 	MEMORY_DISK_ROOT_SIZE=10000	# size of memory disk, in blocks
     24 
     25 maxusers	2		# estimated number of users
     26 
     27 # CPU support.  At least one is REQUIRED.
     28 #options 	I386_CPU
     29 options 	I486_CPU
     30 options 	I586_CPU
     31 options 	I686_CPU
     32 
     33 # CPU-related options.
     34 #options 	MATH_EMULATE	# floating point emulation
     35 #options 	VM86		# virtual 8086 emulation
     36 #options 	USER_LDT	# user-settable LDT; used by WINE
     37 
     38 # This option allows you to force a serial console at the specified
     39 # I/O address.
     40 #options 	CONSDEVNAME="\"com\"",CONADDR=0x3f8,CONSPEED=9600
     41 
     42 # The following options override the memory sizes passed in from the boot
     43 # block.  Use them *only* if the boot block is unable to determine the correct
     44 # values.  Note that the BIOS may *correctly* report less than 640k of base
     45 # memory if the extended BIOS data area is located at the top of base memory
     46 # (as is the case on most recent systems).
     47 #options 	REALBASEMEM=...	# size of base memory
     48 #options 	REALEXTMEM=...	# size of extended memory
     49 
     50 # Avoid irq 5 and 7, the most likely cause of problems on modern laptops.
     51 options 		PCIC_ISA_INTR_ALLOC_MASK=0xff5f
     52 
     53 # Standard system options
     54 
     55 options 	INSECURE	# disable kernel security levels
     56 
     57 options 	RTC_OFFSET=0	# hardware clock is this many mins. west of GMT
     58 #options 	NTP		# NTP phase/frequency locked loop
     59 
     60 #options 	KTRACE		# system call tracing via ktrace(1)
     61 
     62 #options 	SYSVMSG		# System V-like message queues
     63 #options 	SYSVSEM		# System V-like semaphores
     64 #options 	SYSVSHM		# System V-like memory sharing
     65 #options 	SHMMAXPGS=2048	# 2048 pages is the default
     66 
     67 #options 	LKM		# loadable kernel modules
     68 
     69 options 	USERCONF	# userconf(4) support
     70 options 	PIPE_SOCKETPAIR		# smaller, but slower pipe(2)
     71 #options 	SYSCTL_INCLUDE_DESCR	# Include sysctl descriptions in kernel
     72 no options	EXEC_AOUT
     73 
     74 # Diagnostic/debugging support options
     75 #options 	DIAGNOSTIC	# expensive kernel consistency checks
     76 #options 	DEBUG		# expensive debugging checks/support
     77 #options 	KMEMSTATS	# kernel memory statistics (vmstat -m)
     78 options 	DDB		# in-kernel debugger
     79 #options 	DDB_ONPANIC=1	# see also sysctl(8): `ddb.onpanic'
     80 #options 	DDB_HISTORY_SIZE=512	# enable history editing in DDB
     81 #options 	KGDB		# remote debugger
     82 #options 	KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x3f8,KGDB_DEVRATE=9600
     83 #makeoptions	DEBUG="-g"	# compile full symbol table
     84 
     85 # Compatibility options
     86 #options 	COMPAT_NOMID	# NetBSD 0.8, 386BSD, and BSDI
     87 #options 	COMPAT_09	# NetBSD 0.9
     88 #options 	COMPAT_10	# NetBSD 1.0
     89 #options 	COMPAT_11	# NetBSD 1.1
     90 #options 	COMPAT_12	# NetBSD 1.2, 386BSD, and BSDI
     91 #options 	COMPAT_13	# NetBSD 1.3, 386BSD, and BSDI
     92 #options 	COMPAT_14	# NetBSD 1.4
     93 #options 	COMPAT_15	# NetBSD 1.5
     94 #options 	COMPAT_16	# NetBSD 1.6
     95 options 	COMPAT_20	# NetBSD 2.0
     96 options 	COMPAT_30	# NetBSD 3.0 compatibility.
     97 #options 	COMPAT_43	# 4.3BSD, 386BSD, and BSDI
     98 #options 	COMPAT_386BSD_MBRPART # recognize old partition ID
     99 #options 	TCP_COMPAT_42	# 4.2BSD TCP/IP bug compat. Not recommended.
    100 
    101 #options 	COMPAT_SVR4	# binary compatibility with SVR4
    102 #options 	COMPAT_IBCS2	# binary compatibility with SCO and ISC
    103 #options 	COMPAT_LINUX	# binary compatibility with Linux
    104 #options 	COMPAT_FREEBSD	# binary compatibility with FreeBSD
    105 options		COMPAT_BSDPTY	# /dev/[pt]ty?? ptys.
    106 
    107 # File systems
    108 file-system 	FFS		# UFS
    109 file-system 	EXT2FS		# second extended file system (linux)
    110 #file-system 	LFS		# log-structured file system
    111 file-system 	MFS		# memory file system
    112 file-system 	NFS		# Network File System client
    113 file-system 	NTFS		# Windows/NT Filesystem
    114 file-system 	CD9660		# ISO 9660 + Rock Ridge file system
    115 file-system 	MSDOSFS		# MS-DOS file system
    116 #file-system 	FDESC		# /dev/fd
    117 #file-system 	KERNFS		# /kern
    118 #file-system 	NULLFS		# loopback file system
    119 #file-system 	PORTAL		# portal filesystem (still experimental)
    120 #file-system 	PROCFS		# /proc
    121 #file-system 	UMAPFS		# NULLFS + uid and gid remapping
    122 #file-system 	UNION		# union file system
    123 #file-system	PTYFS		# /dev/pts/N support
    124 #file-system	TMPFS		# Efficient memory file-system
    125 
    126 # Filesystem options
    127 #options 	QUOTA		# UFS quotas
    128 #options 	NFSSERVER	# Network File System server
    129 options 	NFS_V2_ONLY	# Exclude NFS3 and NQNFS code to save space
    130 options 	FFS_NO_SNAPSHOT	# No FFS snapshot support
    131 #options 	EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and
    132 				# immutable) behave as system flags.
    133 
    134 # Networking options
    135 #options 	GATEWAY		# packet forwarding
    136 options 	INET		# IP + ICMP + TCP + UDP
    137 options 	INET6		# IPv6
    138 #options 	MROUTING	# IP multicast routing
    139 #options 	PIM		# Protocol Independent Multicast
    140 #options 	ISO,TPIP	# OSI
    141 #options 	EON		# OSI tunneling over IP
    142 #options 	NETATALK	# AppleTalk networking protocols
    143 #options 	PPP_BSDCOMP	# BSD-Compress compression support for PPP
    144 #options 	PPP_DEFLATE	# Deflate compression support for PPP
    145 #options 	PPP_FILTER	# Active filter support for PPP (requires bpf)
    146 #options 	PFIL_HOOKS	# pfil(9) packet filter hooks
    147 #options 	TCP_DEBUG	# Record last TCP_NDEBUG packets with SO_DEBUG
    148 
    149 # These options enable verbose messages for several subsystems.
    150 # Warning, these may compile large string tables into the kernel!
    151 #options 	EISAVERBOSE	# verbose EISA device autoconfig messages
    152 #options 	MIIVERBOSE	# verbose PHY autoconfig messages
    153 #options 	PCIVERBOSE	# verbose PCI device autoconfig messages
    154 #options 	PCI_CONFIG_DUMP	# verbosely dump PCI config space
    155 #options 	PCMCIAVERBOSE	# verbose PCMCIA configuration messages
    156 #options 	SCSIVERBOSE	# human readable SCSI error messages
    157 #options 	I2OVERBOSE	# verbose I2O driver messages
    158 
    159 #
    160 # wscons options
    161 #
    162 # builtin terminal emulations 
    163 #options 	WSEMUL_SUN		# sun terminal emulation
    164 options 	WSEMUL_VT100		# VT100 / VT220 emulation
    165 # customization of console and kernel output - see dev/wscons/wsdisplayvar.h
    166 #options 	WSDISPLAY_CUSTOM_OUTPUT	# color customization from wsconsctl(8)
    167 #options 	WS_DEFAULT_FG=WSCOL_WHITE
    168 #options 	WS_DEFAULT_BG=WSCOL_BLACK
    169 #options 	WS_DEFAULT_COLATTR="(0)"
    170 #options 	WS_DEFAULT_MONOATTR="(0)"
    171 #options 	WS_KERNEL_FG=WSCOL_GREEN
    172 #options 	WS_KERNEL_BG=WSCOL_BLACK
    173 #options 	WS_KERNEL_COLATTR=""
    174 #options 	WS_KERNEL_MONOATTR=""
    175 # customization of console border color
    176 #options 	WSDISPLAY_CUSTOM_BORDER	# border customization from wsconsctl(8)
    177 #options 	WSDISPLAY_BORDER_COLOR=WSCOL_BLUE	# default color
    178 # compatibility to other console drivers
    179 #options 	WSDISPLAY_COMPAT_PCVT           # emulate some ioctls
    180 #options 	WSDISPLAY_COMPAT_SYSCONS        # emulate some ioctls
    181 #options 	WSDISPLAY_COMPAT_USL            # VT handling
    182 #options 	WSDISPLAY_COMPAT_RAWKBD         # can get raw scancodes
    183 # see dev/pckbport/wskbdmap_mfii.c for implemented layouts
    184 #options 	PCKBD_LAYOUT="(KB_DE | KB_NODEAD)"
    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 # modify the screen type of the console; defaults to "80x25"
    190 #options 	VGA_CONSOLE_SCREENTYPE="\"80x24\""
    191 
    192 # Kernel root file system and dump configuration.
    193 config		netbsd	root on ? type ?
    194 #config		netbsd	root on sd0a type ffs
    195 #config		netbsd	root on ? type nfs
    196 
    197 #
    198 # Device configuration
    199 #
    200 
    201 mainbus0 at root
    202 
    203 cpu* at mainbus?
    204 
    205 #apm0	at mainbus0			# Advanced power management
    206 
    207 
    208 # Basic Bus Support
    209 
    210 # PCI bus support
    211 pci*	at mainbus? bus ?
    212 pci*	at pchb? bus ?
    213 pci*	at ppb? bus ?
    214 
    215 # PCI bridges
    216 pchb*	at pci? dev ? function ?	# PCI-Host bridges
    217 pceb*	at pci? dev ? function ?	# PCI-EISA bridges
    218 pcib*	at pci? dev ? function ?	# PCI-ISA bridges
    219 ppb*	at pci? dev ? function ?	# PCI-PCI bridges
    220 # XXX 'puc's aren't really bridges, but there's no better place for them here
    221 puc*	at pci? dev ? function ?	# PCI "universal" comm. cards
    222 
    223 # EISA bus support
    224 eisa0	at mainbus?
    225 eisa0	at pceb?
    226 
    227 # ISA bus support
    228 isa0	at mainbus?
    229 isa0	at pceb?
    230 isa0	at pcib?
    231 
    232 # PCMCIA bus support
    233 pcmcia*	at pcic? controller ? socket ?
    234 pcmcia*	at tcic? controller ? socket ?
    235 
    236 # ISA PCMCIA controllers
    237 pcic0 	at isa? port 0x3e0 iomem 0xd0000 iosiz 0x10000
    238 pcic1 	at isa? port 0x3e2 iomem 0xe0000 iosiz 0x4000
    239 pcic2	at isa? port 0x3e4 iomem 0xe0000 iosiz 0x4000
    240 tcic0 	at isa? port 0x240 iomem 0xd0000 iosiz 0x10000
    241 
    242 # PCI PCMCIA controllers
    243 pcic0	at pci? dev? function ?
    244 
    245 # ISA Plug-and-Play bus support
    246 isapnp0	at isa?
    247 
    248 # ISA Plug-and-Play PCMCIA controllers
    249 pcic*	at isapnp?
    250 
    251 # Coprocessor Support
    252 
    253 # Math Coprocessor support
    254 npx0	at isa? port 0xf0 irq 13	# x86 math coprocessor
    255 
    256 
    257 # Console Devices
    258 
    259 # ISA console
    260 #pc0	at isa? port 0x60 irq 1		# pccons generic PC console driver
    261 
    262 # Keyboard layout configuration for pccons
    263 #options 	FRENCH_KBD
    264 #options 	FINNISH_KBD
    265 #options 	GERMAN_KBD
    266 #options 	NORWEGIAN_KBD
    267 
    268 # wscons
    269 pckbc0		at isa?			# pc keyboard controller
    270 pckbd*		at pckbc?		# PC keyboard
    271 #pms*		at pckbc?		# PS/2 mouse for wsmouse
    272 vga0		at isa?
    273 vga*		at pci? dev ? function ?
    274 pcdisplay0	at isa?			# CGA, MDA, EGA, HGA
    275 wsdisplay*	at vga? console ?
    276 wsdisplay*	at pcdisplay? console ?
    277 wskbd*		at pckbd? console ?
    278 #wsmouse*	at pms? mux 0
    279 
    280 #attimer0	at isa?
    281 #pcppi0		at isa?
    282 #sysbeep0	at pcppi?
    283 
    284 # Serial Devices
    285 
    286 # PCI serial interfaces
    287 com*	at puc? port ?			# 16x50s on "universal" comm boards
    288 #cy*	at pci? dev ? function ?	# Cyclades Cyclom-Y serial boards
    289 
    290 # ISA Plug-and-Play serial interfaces
    291 com*	at isapnp?			# Modems and serial boards
    292 
    293 # PCMCIA serial interfaces
    294 com*	at pcmcia? function ?		# Modems and serial cards
    295 
    296 pcmcom*	at pcmcia? function ?		# PCMCIA multi-port serial cards
    297 com*	at pcmcom? slave ?		# ...and the slave devices
    298 
    299 # ISA serial interfaces
    300 #options 	COM_HAYESP		# adds Hayes ESP serial board support
    301 com0	at isa? port 0x3f8 irq 4	# Standard PC serial ports
    302 com1	at isa? port 0x2f8 irq 3
    303 com2	at isa? port 0x3e8 irq 5
    304 #com3	at isa? port 0x2e8 irq 9
    305 #ast0	at isa? port 0x1a0 irq 5	# AST 4-port serial cards
    306 #com*	at ast? slave ?
    307 #boca0	at isa? port 0x100 irq 5	# BOCA 8-port serial cards
    308 #com*	at boca? slave ?
    309 #tcom0	at isa? port 0x100 irq 7	# TC-800 8-port serial cards
    310 #com*	at tcom? slave ?
    311 #rtfps0	at isa? port 0x1230 irq 10	# RT 4-port serial cards
    312 #com*	at rtfps? slave ?
    313 #cy0	at isa? iomem 0xd4000 irq 12	# Cyclades serial cards
    314 
    315 
    316 # Parallel Printer Interfaces
    317 
    318 # PCI parallel printer interfaces
    319 #lpt*	at puc? port ?			# || ports on "universal" comm boards
    320 
    321 # ISA parallel printer interfaces
    322 #lpt0	at isa? port 0x378 irq 7	# standard PC parallel ports
    323 #lpt1	at isa? port 0x278
    324 #lpt2	at isa? port 0x3bc
    325 
    326 # I2O devices
    327 iop*	at pci? dev ? function ?	# I/O processor
    328 iopsp*	at iop? tid ?			# SCSI/FC-AL ports
    329 ld*	at iop? tid ?			# Block devices
    330 #dpti*	at iop? tid 0			# DPT/Adaptec control interface
    331 
    332 # SCSI Controllers and Devices
    333 
    334 # PCI SCSI controllers
    335 adv*	at pci? dev ? function ?	# AdvanSys 1200[A,B], 9xx[U,UA] SCSI
    336 adw*	at pci? dev ? function ?	# AdvanSys 9x0UW[D], 3940U[2,3]W SCSI
    337 ahc*	at pci? dev ? function ?	# Adaptec [23]94x, aic78x0 SCSI
    338 ahd*	at pci? dev ? function ?	# Adaptec 29320, 39320 (aic790x) SCSI
    339 bha*	at pci? dev ? function ?	# BusLogic 9xx SCSI
    340 dpt*	at pci? dev ? function ?	# DPT SmartCache/SmartRAID
    341 iha*	at pci? dev ? function ?	# Initio INIC-940/950 SCSI
    342 isp*	at pci? dev ? function ?	# Qlogic ISP [12]0x0 SCSI/FibreChannel
    343 mfi*	at pci? dev ? function ?	# LSI MegaRAID SAS
    344 mly*	at pci? dev ? function ?	# Mylex AcceleRAID and eXtremeRAID
    345 mpt*	at pci? dev ? function ?	# LSI Fusion SCSI/FC
    346 pcscp*	at pci? dev ? function ?	# AMD 53c974 PCscsi-PCI SCSI
    347 siop*	at pci? dev ? function ?	# NCR 53c8xx SCSI (new driver)
    348 trm*	at pci? dev ? function ?	# Tekram DC-395U/UW/F, DC-315/U SCSI
    349 
    350 # EISA SCSI controllers
    351 ahb*	at eisa? slot ?			# Adaptec 174[02] SCSI
    352 ahc*	at eisa? slot ?			# Adaptec 274x, aic7770 SCSI
    353 bha*	at eisa? slot ?			# BusLogic 7xx SCSI
    354 dpt*	at eisa? slot ?			# DPT SmartCache/SmartRAID
    355 uha*	at eisa? slot ?			# UltraStor 24f SCSI
    356 
    357 # PCMCIA SCSI controllers
    358 aic*	at pcmcia? function ?		# Adaptec APA-1460 SCSI
    359 
    360 # ISA Plug-and-Play SCSI controllers
    361 aha*	at isapnp? 			# Adaptec AHA-154[02
    362 aic*	at isapnp?			# Adaptec AHA-1520B
    363 
    364 # ISA SCSI controllers
    365 adv0	at isa? port ? irq ? drq ?	# AdvanSys APB-514[02]
    366 aha0	at isa? port 0x330 irq ? drq ?	# Adaptec 154[02] SCSI
    367 aha1	at isa? port 0x334 irq ? drq ?
    368 ahc0	at isa? port ? irq ?		# Adaptec 284x SCSI
    369 aic0	at isa? port 0x340 irq 11	# Adaptec 152[02] SCSI
    370 bha0	at isa? port 0x330 irq ? drq ?	# BusLogic [457]4X SCSI
    371 bha1	at isa? port 0x334 irq ? drq ?
    372 # The "nca" and "dpt" probes might give false hits or hang your machine.
    373 #dpt0	at isa? port 0x170 irq ? drq ?	# DPT SmartCache/SmartRAID
    374 #nca0	at isa? port 0x360 irq 15	# Port-mapped NCR 53C80 controller
    375 #nca1	at isa? iomem 0xd8000 irq 5	# Memory-mapped controller (T128, etc.)
    376 sea0	at isa? iomem 0xc8000 irq 5	# Seagate/Future Domain SCSI
    377 uha0	at isa? port 0x330 irq ? drq ?	# UltraStor [13]4f SCSI
    378 uha1	at isa? port 0x340 irq ? drq ?
    379 wds0	at isa? port 0x350 irq 15 drq 6	# WD7000 and TMC-7000 controllers
    380 wds1	at isa? port 0x358 irq 11 drq 5
    381 
    382 # SCSI bus support
    383 scsibus* at scsi?
    384 
    385 # SCSI devices
    386 sd*	at scsibus? target ? lun ?	# SCSI disk drives
    387 st*	at scsibus? target ? lun ?	# SCSI tape drives
    388 cd*	at scsibus? target ? lun ?	# SCSI CD-ROM drives
    389 #ch*	at scsibus? target ? lun ?	# SCSI autochangers
    390 #ss*	at scsibus? target ? lun ?	# SCSI scanners
    391 #uk*	at scsibus? target ? lun ?	# SCSI unknown
    392 
    393 
    394 # RAID controllers and devices
    395 aac*	at pci? dev ? function ?	# Adaptec AAC family
    396 amr*	at pci? dev ? function ?	# AMI/LSI Logic MegaRAID
    397 cac*	at eisa? slot ?			# Compaq EISA array controllers
    398 cac*	at pci? dev ? function ?	# Compaq PCI array controllers
    399 ciss*	at pci? dev ? function ?	# HP Smart Array controllers
    400 icp*	at pci? dev ? function ?	# ICP-Vortex GDT & Intel RAID
    401 mlx*	at pci? dev ? function ?	# Mylex DAC960 & DEC SWXCR family
    402 mlx*	at eisa? slot ?			# Mylex DAC960 & DEC SWXCR family
    403 twe*	at pci? dev ? function ?	# 3ware Escalade RAID controllers
    404 twa*	at pci? dev ? function ?	# 3ware Escalade 95xx RAID controllers
    405 
    406 ld*	at aac? unit ?			# logical disk devices
    407 ld*	at amr? unit ?
    408 ld*	at cac? unit ?
    409 ld*	at icp? unit ?
    410 ld*	at twe? unit ?
    411 ld*	at twa? unit ?
    412 ld*	at mlx? unit ?
    413 
    414 icpsp*	at icp? unit ?			# SCSI pass-through
    415 
    416 # IDE and related devices
    417 # PCI IDE controllers - see pciide(4) for supported hardware.
    418 # The 0x0001 flag force the driver to use DMA, even if the driver doesn't know
    419 # how to set up DMA modes for this chip. This may work, or may cause
    420 # a machine hang with some controllers.
    421 pciide* 	at pci? dev ? function ? flags 0x0000	# GENERIC pciide driver
    422 acardide*	at pci? dev ? function ?	# Acard IDE controllers
    423 aceride* 	at pci? dev ? function ?	# Acer Lab IDE controllers
    424 ahcisata* 	at pci? dev ? function ?	# AHCI SATA controllers
    425 artsata*	at pci? dev ? function ?	# Intel i31244 SATA controller
    426 cmdide* 	at pci? dev ? function ?	# CMD tech IDE controllers
    427 cypide* 	at pci? dev ? function ?	# Cypress IDE controllers
    428 geodeide* 	at pci? dev ? function ?	# AMD Geode IDE controllers
    429 hptide* 	at pci? dev ? function ?	# Triones/HighPoint IDE controllers
    430 iteide* 	at pci? dev ? function ?	# IT Express IDE controllers
    431 ixpide*		at pci? dev ? function ?	# ATI IXP IDE controllers
    432 optiide* 	at pci? dev ? function ?	# Opti IDE controllers
    433 piixide* 	at pci? dev ? function ?	# Intel IDE controllers
    434 pdcide* 	at pci? dev ? function ?	# Promise IDE controllers
    435 pdcsata*	at pci? dev ? function ?	# Promise SATA150 controllers
    436 rccide* 	at pci? dev ? function ?	# ServerWorks IDE controllers
    437 satalink*	at pci? dev ? function ?	# SiI SATALink controllers
    438 siside* 	at pci? dev ? function ?	# SiS IDE controllers
    439 slide* 		at pci? dev ? function ?	# Symphony Labs IDE controllers
    440 svwsata* 	at pci? dev ? function ?	# ServerWorks SATA controllers
    441 viaide* 	at pci? dev ? function ?	# VIA/AMD/Nvidia IDE controllers
    442 stpcide*	at pci? dev ? function ?	# STMicro STPC IDE controllers
    443 
    444 # ISA Plug-and-Play IDE controllers
    445 wdc*	at isapnp?
    446 
    447 # PCMCIA IDE controllers
    448 wdc*	at pcmcia? function ?
    449 
    450 # ISA ST506, ESDI, and IDE controllers
    451 # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will
    452 # fall back to 16bits I/O if 32bits I/O are not functional).
    453 # Some controllers pass the initial 32bit test, but will fail later.
    454 wdc0	at isa? port 0x1f0 irq 14 flags 0x00
    455 wdc1	at isa? port 0x170 irq 15 flags 0x00
    456 
    457 # ATA (IDE) bus support
    458 atabus* at ata?
    459 
    460 # IDE drives
    461 # Flags are used only with controllers that support DMA operations
    462 # and mode settings (e.g. some pciide controllers)
    463 # The lowest order four bits (rightmost digit) of the flags define the PIO
    464 # mode to use, the next set of four bits the DMA mode and the third set the
    465 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode
    466 # to use, and the last bit must be 1 for this setting to be used.
    467 # For DMA and UDMA, 0xf (1111) means 'disable'.
    468 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'.
    469 # (0xc=1100, 0xa=1010, 0xf=1111)
    470 # 0x0000 means "use whatever the drive claims to support".
    471 wd*	at atabus? drive ? flags 0x0000
    472 
    473 # ATA RAID configuration support, as found on some Promise controllers.
    474 pseudo-device	ataraid
    475 ld*	at ataraid? vendtype ? unit ?
    476 
    477 # ATAPI bus support
    478 atapibus* at atapi?
    479 
    480 # ATAPI devices
    481 # flags have the same meaning as for IDE drives.
    482 cd*	at atapibus? drive ? flags 0x0000	# ATAPI CD-ROM drives
    483 sd*	at atapibus? drive ? flags 0x0000	# ATAPI disk drives
    484 st*	at atapibus? drive ? flags 0x0000	# ATAPI tape drives
    485 #uk*	at atapibus? drive ? flags 0x0000	# ATAPI unknown
    486 
    487 
    488 # Miscellaneous mass storage devices
    489 
    490 # ISA floppy
    491 fdc0	at isa? port 0x3f0 irq 6 drq 2	# standard PC floppy controllers
    492 #fdc1	at isa? port 0x370 irq ? drq ?
    493 fd*	at fdc? drive ?			# the drives themselves
    494 # some machines need you to do this instead of fd*
    495 #fd0	at fdc0 drive 0
    496 
    497 # ISA CD-ROM devices
    498 #mcd0	at isa? port 0x300 irq 10	# Mitsumi CD-ROM drives
    499 
    500 # ISA tape devices
    501 # note: the wt driver conflicts unpleasantly with ed devices at the
    502 # same I/O address. The probe reprograms their EEPROMs. Don't
    503 # uncomment it unless you are actually using it.
    504 #wt0	at isa? port 0x308 irq 5 drq 1	# Archive and Wangtek QIC tape drives
    505 
    506 
    507 # Network Interfaces
    508 
    509 # PCI network interfaces
    510 an*	at pci? dev ? function ?	# Aironet PC4500/PC4800 (802.11)
    511 ath*	at pci? dev ? function ?	# Atheros 5210/5211/5212 802.11
    512 atw*	at pci? dev ? function ?	# ADMtek ADM8211 (802.11)
    513 bce* 	at pci? dev ? function ?	# Broadcom 4401 10/100 Ethernet
    514 bge* 	at pci? dev ? function ?	# Broadcom 570x Gigabit Ethernet
    515 # bnx* 	at pci? dev ? function ?	# Broadcom NetXtremeII gigabit Ethernet
    516 #en*	at pci? dev ? function ?	# ENI/Adaptec ATM
    517 ep*	at pci? dev ? function ?	# 3Com 3c59x
    518 ex*	at pci? dev ? function ?	# 3Com 90x[BC]
    519 epic*	at pci? dev ? function ?	# SMC EPIC/100 Ethernet
    520 #esh*	at pci? dev ? function ?	# Essential HIPPI card
    521 fpa*	at pci? dev ? function ?	# DEC DEFPA FDDI
    522 fxp*	at pci? dev ? function ?	# Intel EtherExpress PRO 10+/100B
    523 gsip*	at pci? dev ? function ?	# NS83820 Gigabit Ethernet
    524 #hme*	at pci? dev ? function ?	# Sun Microelectronics STP2002-STQ
    525 #ipw*	at pci? dev ? function ?	# Intel PRO/Wireless 2100
    526 #iwi*	at pci? dev ? function ?	# Intel PRO/Wireless 2200BG
    527 #le*	at pci? dev ? function ?	# PCnet-PCI Ethernet
    528 #lmc*	at pci? dev ? function ?	# Lan Media Corp SSI/HSSI/DS3
    529 mskc*	at pci? dev ? function ?	# Marvell Yukon 2 Gigabit Ethernet
    530 msk*	at mskc?			# Marvell Yukon 2 Gigabit Ethernet
    531 mtd*	at pci? dev ? function ?	# Myson MTD803 3-in-1 Ethernet
    532 ne*	at pci? dev ? function ?	# NE2000-compatible Ethernet
    533 nfe*	at pci?	dev ? function ?	# NVIDIA nForce Ethernet
    534 #ntwoc*	at pci? dev ? function ?	# Riscom/N2 PCI Sync Serial
    535 pcn*	at pci? dev ? function ?	# AMD PCnet-PCI Ethernet
    536 re*	at pci? dev ? function ?	# Realtek 8139C+/8169/8169S/8110S
    537 rtk*	at pci? dev ? function ?	# Realtek 8129/8139
    538 sf*	at pci? dev ? function ?	# Adaptec AIC-6915 Ethernet
    539 sip*	at pci? dev ? function ?	# SiS 900/DP83815 Ethernet
    540 skc*	at pci? dev ? function ?	# SysKonnect SK9821 Gigabit Ethernet
    541 sk*	at skc?				# SysKonnect SK9821 Gigabit Ethernet
    542 ste*	at pci? dev ? function ?	# Sundance ST-201 Ethernet
    543 stge*	at pci? dev ? function ?	# Sundance/Tamarack TC9021 Gigabit
    544 ti*	at pci? dev ? function ?	# Alteon ACEnic gigabit Ethernet
    545 tl*	at pci? dev ? function ?	# ThunderLAN-based Ethernet
    546 tlp*	at pci? dev ? function ?	# DECchip 21x4x and clones
    547 #txp*	at pci? dev ? function ?	# 3com 3cr990
    548 #vge*	at pci? dev ? function ?	# VIATech VT612X Gigabit Ethernet
    549 vr*	at pci? dev ? function ?	# VIA Rhine Fast Ethernet
    550 wi*	at pci? dev ? function ?	# Intersil Prism Mini-PCI (802.11b)
    551 wm*	at pci? dev ? function ?	# Intel 8254x gigabit
    552 
    553 # EISA network interfaces
    554 ep*	at eisa? slot ?			# 3Com 3c579 Ethernet
    555 fea*	at eisa? slot ?			# DEC DEFEA FDDI
    556 tlp*	at eisa? slot ?			# DEC DE-425 Ethernet
    557 
    558 # ISA Plug-and-Play network interfaces
    559 an*	at isapnp?			# # Aironet 802.11
    560 ep*	at isapnp?			# 3Com 3c509 Ethernet
    561 fmv*	at isapnp?			# Fujitsu FMV-183
    562 le*	at isapnp?			# AMD PCnet-ISA Ethernet
    563 ne*	at isapnp?			# NE2000-compatible Ethernet
    564 tr*	at isapnp?			# IBM/3COM TROPIC Token-Ring
    565 
    566 # PCMCIA network interfaces
    567 an*	at pcmcia? function ?		# Aironet PC4500/PC4800 (802.11)
    568 awi*	at pcmcia? function ?		# BayStack 650 (802.11FH)
    569 cnw*	at pcmcia? function ?		# Xircom/Netwave AirSurfer
    570 cs*	at pcmcia? function ?		# CS89xx Ethernet
    571 ep*	at pcmcia? function ?		# 3Com 3c589 and 3c562 Ethernet
    572 mbe*	at pcmcia? function ?		# MB8696x based Ethernet
    573 ne*	at pcmcia? function ?		# NE2000-compatible Ethernet
    574 ray* 	at pcmcia? function ?		# Raytheon Raylink (802.11)
    575 sm*	at pcmcia? function ?		# Megahertz Ethernet
    576 wi*	at pcmcia? function ?		# Lucent/Intersil WaveLan IEEE (802.11)
    577 options 	WI_PCMCIA_SPECTRUM24T_FW=0
    578 xirc*	at pcmcia? function ?		# Xircom CreditCard Ethernet
    579 com*	at xirc?
    580 xi*	at xirc?
    581 mhzc*	at pcmcia? function ?		# Megahertz Ethernet/Modem combo cards
    582 com*	at mhzc?
    583 sm*	at mhzc?
    584 
    585 # ISA network interfaces
    586 ate0	at isa? port 0x2a0 irq ?		# AT1700
    587 cs0	at isa? port 0x300 iomem ? irq ? drq ?	# CS8900 Ethernet
    588 ec0	at isa? port 0x250 iomem 0xd8000 irq 9	# 3Com 3c503 Ethernet
    589 eg0	at isa? port 0x280 irq 9		# 3C505 ethernet cards
    590 el0	at isa? port 0x300 irq 9		# 3C501 ethernet cards
    591 ep*	at isa? port ? irq ?			# 3C509 ethernet cards
    592 ef0	at isa? port 0x360 iomem 0xd0000 irq 7	# 3C507
    593 ai0	at isa? port 0x360 iomem 0xd0000 irq 7	# StarLAN
    594 fmv0	at isa? port 0x2a0 irq ?		# FMV-181/182
    595 ix0	at isa? port 0x300 irq 10		# EtherExpress/16
    596 iy0	at isa? port 0x360 irq ?		# EtherExpress PRO 10 ISA
    597 lc0	at isa? port 0x320 iomem ? irq ?	# DEC EtherWORKS III (LEMAC)
    598 depca0	at isa? port 0x300 iomem 0xc8000 iosiz 0x8000 irq 5	# DEPCA
    599 le*	at depca?
    600 nele0	at isa? port 0x320 irq 9 drq 7		# NE2100
    601 le*	at nele?
    602 bicc0	at isa? port 0x320 irq 10 drq 7		# BICC IsoLan
    603 le*	at bicc?
    604 ne0	at isa? port 0x280 irq 9		# NE[12]000 ethernet cards
    605 ne1	at isa? port 0x300 irq 10
    606 sm0	at isa? port 0x300 irq 10		# SMC91C9x Ethernet
    607 tr0	at isa? port 0xa20 iomem 0xd8000 irq ?	# IBM TROPIC based Token-Ring
    608 tr1	at isa? port 0xa24 iomem 0xd0000 irq ?	# IBM TROPIC based Token-Ring
    609 tr*	at isa? port ? irq ?			# 3COM TROPIC based Token-Ring
    610 we0	at isa? port 0x280 iomem 0xd0000 irq 9	# WD/SMC Ethernet
    611 we1	at isa? port 0x300 iomem 0xcc000 irq 10
    612 
    613 # MII/PHY support
    614 acphy*	at mii? phy ?			# DAltima AC101 and AMD Am79c874 PHYs
    615 amhphy* at mii? phy ?			# AMD 79c901 Ethernet PHYs
    616 bmtphy* at mii? phy ?			# Broadcom BCM5201 and BCM5202 PHYs
    617 brgphy* at mii? phy ?			# Broadcom BCM5400-family PHYs
    618 dmphy*	at mii? phy ?			# Davicom DM9101 PHYs
    619 exphy*	at mii? phy ?			# 3Com internal PHYs
    620 glxtphy* at mii? phy ?			# Level One LXT-1000 PHYs
    621 gphyter* at mii? phy ?			# NS83861 Gig-E PHY
    622 icsphy*	at mii? phy ?			# Integrated Circuit Systems ICS189x
    623 igphy*	at mii? phy ?			# Intel IGP01E1000
    624 ikphy*	at mii? phy ?			# Intel 82563 PHYs
    625 inphy*	at mii? phy ?			# Intel 82555 PHYs
    626 iophy*	at mii? phy ?			# Intel 82553 PHYs
    627 lxtphy*	at mii? phy ?			# Level One LXT-970 PHYs
    628 makphy*	at mii? phy ?			# Marvell Semiconductor 88E1000 PHYs
    629 nsphy*	at mii? phy ?			# NS83840 PHYs
    630 nsphyter* at mii? phy ?			# NS83843 PHYs
    631 pnaphy* at mii? phy ?			# generic HomePNA PHYs
    632 qsphy*	at mii? phy ?			# Quality Semiconductor QS6612 PHYs
    633 rgephy*	at mii? phy ?			# Realtek 8169S/8110S internal PHYs
    634 rlphy*	at mii? phy ?			# Realtek 8139/8201L PHYs
    635 sqphy*	at mii? phy ?			# Seeq 80220/80221/80223 PHYs
    636 tlphy*	at mii? phy ?			# ThunderLAN PHYs
    637 tqphy*	at mii? phy ?			# TDK Semiconductor PHYs
    638 urlphy*	at mii? phy ?			# Realtek RTL8150L internal PHYs
    639 ukphy*	at mii? phy ?			# generic unknown PHYs
    640 
    641 # USB Controller and Devices
    642 
    643 # PCI USB controllers
    644 ehci*	at pci?	dev ? function ?	# Enhanced Host Controller
    645 uhci*	at pci?				# Universal Host Controller (Intel)
    646 ohci*	at pci?				# Open Host Controller
    647 
    648 # USB bus support
    649 usb*	at ehci?
    650 usb*	at uhci?
    651 usb*	at ohci?
    652 
    653 # USB Hubs
    654 uhub*	at usb?
    655 uhub*	at uhub? port ? configuration ? interface ?
    656 
    657 # USB HID device
    658 uhidev*	at uhub? port ? configuration ? interface ?
    659 
    660 # USB Mice
    661 #ums*	at uhidev? reportid ?
    662 #wsmouse*	at ums?
    663 
    664 # USB Keyboards
    665 ukbd*	at uhidev? reportid ?
    666 wskbd*	at ukbd? console ?
    667 
    668 # USB serial adapter
    669 #ucycom*	at uhidev? reportid ?
    670 
    671 # USB Generic HID devices
    672 #uhid*	at uhidev? reportid ?
    673 
    674 # USB Printer
    675 #ulpt*	at uhub? port ? configuration ? interface ?
    676 
    677 # USB Mass Storage
    678 umass*	at uhub? port ? configuration ? interface ?
    679 
    680 # Y@P firmware loader
    681 #uyap* at uhub? port ?
    682 
    683 # USB Generic driver
    684 #ugen*	at uhub? port ? configuration ? interface ?
    685 
    686 # USB Ethernet adapters
    687 #atu*	at uhub? port ?		# Atmel AT76C50XX based adapters
    688 aue* 	at uhub? port ?		# ADMtek AN986 Pegasus based adapters
    689 axe*	at uhub? port ?		# ASIX AX88172 based adapters
    690 cue* 	at uhub? port ?		# CATC USB-EL1201A based adapters
    691 kue* 	at uhub? port ?		# Kawasaki LSI KL5KUSB101B based adapters
    692 url*	at uhub? port ?		# Realtek RTL8150L based adapters
    693 
    694 # Audio Devices
    695 
    696 # PCI audio devices
    697 #eap*	at pci? dev ? function ?	# Ensoniq AudioPCI
    698 #eso*	at pci? dev ? function ?	# ESS Solo-1 PCI AudioDrive
    699 #sv*	at pci? dev ? function ?	# S3 SonicVibes
    700 
    701 # ISA Plug-and-Play audio devices
    702 #guspnp*	at isapnp?			# Gravis Ultra Sound PnP audio
    703 #sb*	at isapnp?			# SoundBlaster-compatible audio
    704 
    705 # ISA audio devices
    706 # the "aria" probe might give false hits
    707 #aria0	at isa? port 0x290 irq 10 		# Aria
    708 #gus0	at isa? port 0x220 irq 7 drq 1 drq2 6	# Gravis Ultra Sound
    709 #pas0	at isa? port 0x220 irq 7 drq 1		# ProAudio Spectrum
    710 #sb0	at isa? port 0x220 irq 7 drq 1 drq2 5	# SoundBlaster
    711 #wss0	at isa? port 0x530 irq 10 drq 0	drq2 1	# Windows Sound System
    712 
    713 # OPL[23] FM synthesizers
    714 #opl0	at isa? port 0x388	# use only if not attached to sound card
    715 #opl*	at eso?
    716 #opl*	at ess?
    717 #opl*	at sb?
    718 #opl*	at sv?
    719 
    720 # Audio support
    721 #audio*	at audiobus?
    722 
    723 # MIDI support
    724 #midi*	at midibus?
    725 #midi*	at pcppi?		# MIDI interface to the PC speaker
    726 
    727 # The spkr driver provides a simple tone interface to the built in speaker.
    728 #spkr0	at pcppi?		# PC speaker
    729 
    730 
    731 # Mice
    732 
    733 # ISA busmice
    734 #lms0	at isa? port 0x23c irq 5	# Logitech bus mouse
    735 #lms1	at isa? port 0x238 irq 5
    736 #mms0	at isa? port 0x23c irq 5	# Microsoft InPort mouse
    737 #mms1	at isa? port 0x238 irq 5
    738 #wsmouse*	at lms?
    739 #wsmouse*	at mms?
    740 
    741 # Joysticks
    742 
    743 # ISA Plug-and-Play joysticks
    744 #joy*	at isapnp?			# Game ports (usually on audio cards)
    745 
    746 # ISA joysticks. Probe is a little strange; add only if you have one.
    747 #joy0	at isa? port 0x201
    748 
    749 
    750 # Miscellaneous Devices
    751 
    752 # Planetconnect Satellite receiver driver.
    753 #satlink0 at isa? port 0x300 drq 1
    754 
    755 
    756 # Pull in optional local configuration
    757 include	"arch/i386/conf/INSTALL.local"
    758 
    759 
    760 # Pseudo-Devices
    761 
    762 # disk/mass storage pseudo-devices
    763 #pseudo-device	ccd		4	# concatenated/striped disk devices
    764 pseudo-device	raid		8	# RAIDframe disk driver
    765 options 	RAID_AUTOCONFIG		# auto-configuration of RAID components
    766 #pseudo-device	fss		4	# file system snapshot device
    767 pseudo-device	md		1	# memory disk device (ramdisk)
    768 #pseudo-device	vnd			# disk-like interface to files
    769 
    770 # network pseudo-devices
    771 pseudo-device	bpfilter		# Berkeley packet filter
    772 #pseudo-device	ipfilter		# IP filter (firewall) and NAT
    773 pseudo-device	loop			# network loopback
    774 #pseudo-device	ppp			# Point-to-Point Protocol
    775 pseudo-device	sl			# Serial Line IP
    776 #pseudo-device	strip			# Starmode Radio IP (Metricom)
    777 #pseudo-device	tun			# network tunneling over tty
    778 #pseudo-device	gre			# generic L3 over IP tunnel
    779 
    780 # miscellaneous pseudo-devices
    781 pseudo-device	pty		2	# pseudo-terminals (Sysinst needs two)
    782 options NO_DEV_PTM
    783 #pseudo-device	sequencer	1	# MIDI sequencer
    784 # rnd works; RND_COM does not on port i386 yet.
    785 pseudo-device	rnd			# /dev/random and in-kernel generator
    786 #options 	RND_COM			# use "com" randomness as well (BROKEN)
    787 
    788 # a pseudo device needed for Coda	# also needs CODA (above)
    789 #pseudo-device	vcoda		4	# coda minicache <-> venus comm.
    790 
    791 # wscons pseudo-devices
    792 pseudo-device	wsmux			# mouse & keyboard multiplexor
    793 #pseudo-device	wsfont
    794 
    795