INSTALL_FLOPPY revision 1.27.2.5       1 #	$NetBSD: INSTALL_FLOPPY,v 1.27.2.5 2017/08/28 17:51:40 skrll 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 makeoptions	USE_SSP="no"
     19 
     20 # Enable the hooks used for initializing the root memory-disk.
     21 options 	MEMORY_DISK_HOOKS
     22 options 	MEMORY_DISK_IS_ROOT	# force root on memory disk
     23 options 	MEMORY_DISK_SERVER=0	# no userspace memory disk support
     24 options 	MEMORY_DISK_ROOT_SIZE=10000	# size of memory disk, in blocks
     25 options 	MEMORY_DISK_RBFLAGS=RB_SINGLE	# boot in single-user mode
     26 
     27 maxusers	2		# estimated number of users
     28 
     29 # CPU-related options.
     30 #options 	USER_LDT	# user-settable LDT; used by WINE
     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 # 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 # Avoid irq 5 and 7, the most likely cause of problems on modern laptops.
     45 options 		PCIC_ISA_INTR_ALLOC_MASK=0xff5f
     46 
     47 # Standard system options
     48 
     49 options 	INSECURE	# disable kernel security levels
     50 
     51 options 	RTC_OFFSET=0	# hardware clock is this many mins. west of GMT
     52 #options 	NTP		# NTP phase/frequency locked loop
     53 
     54 #options 	KTRACE		# system call tracing via ktrace(1)
     55 
     56 #options 	SYSVMSG		# System V-like message queues
     57 #options 	SYSVSEM		# System V-like semaphores
     58 #options 	SYSVSHM		# System V-like memory sharing
     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
     64 
     65 no options 	RFC2292		# Previous version of Adv. Sockets API for IPv6
     66 no options	PTRACE_HOOKS
     67 no options 	PTRACE		# Include ptrace(2)
     68 
     69 # Diagnostic/debugging support options
     70 #options 	DIAGNOSTIC	# inexpensive kernel consistency checks
     71 #options 	DEBUG		# expensive debugging checks/support
     72 options 	DDB		# in-kernel debugger
     73 pseudo-device	ksyms
     74 #options 	DDB_ONPANIC=1	# see also sysctl(7): `ddb.onpanic'
     75 #options 	DDB_HISTORY_SIZE=512	# enable history editing in DDB
     76 #options 	KGDB		# remote debugger
     77 #options 	KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x3f8,KGDB_DEVRATE=9600
     78 #makeoptions	DEBUG="-g"	# compile full symbol table
     79 
     80 # Compatibility options
     81 #options 	COMPAT_NOMID	# NetBSD 0.8, 386BSD, and BSDI
     82 #options 	COMPAT_09	# NetBSD 0.9,
     83 #options 	COMPAT_10	# NetBSD 1.0,
     84 #options 	COMPAT_11	# NetBSD 1.1,
     85 #options 	COMPAT_12	# NetBSD 1.2 (and 386BSD and BSDI),
     86 #options 	COMPAT_13	# NetBSD 1.3 (and 386BSD and BSDI),
     87 #options 	COMPAT_14	# NetBSD 1.4,
     88 #options 	COMPAT_15	# NetBSD 1.5,
     89 #options 	COMPAT_16	# NetBSD 1.6,
     90 options 	COMPAT_20	# NetBSD 2.0,
     91 options 	COMPAT_30	# NetBSD 3.0,
     92 options 	COMPAT_40	# NetBSD 4.0,
     93 options 	COMPAT_50	# NetBSD 5.0,
     94 options 	COMPAT_60	# NetBSD 6.0, and
     95 options 	COMPAT_70	# NetBSD 7.0 binary compatibility.
     96 #options 	COMPAT_43	# 4.3BSD, 386BSD, and BSDI
     97 #options 	COMPAT_386BSD_MBRPART # recognize old partition ID
     98 
     99 #options 	COMPAT_LINUX	# binary compatibility with Linux
    100 #options 	COMPAT_FREEBSD	# binary compatibility with FreeBSD
    101 options 	COMPAT_BSDPTY	# /dev/[pt]ty?? ptys.
    102 
    103 # File systems
    104 file-system	FFS		# UFS
    105 file-system	EXT2FS		# second extended file system (linux)
    106 #file-system	LFS		# log-structured file system
    107 file-system	MFS		# memory file system
    108 file-system	NFS		# Network File System client
    109 file-system	NTFS		# Windows/NT Filesystem
    110 file-system	CD9660		# ISO 9660 + Rock Ridge file system
    111 file-system	MSDOSFS		# MS-DOS file system
    112 #file-system	FDESC		# /dev/fd
    113 #file-system	KERNFS		# /kern
    114 #file-system	NULLFS		# loopback file system
    115 #file-system	PROCFS		# /proc
    116 #file-system	UMAPFS		# NULLFS + uid and gid remapping
    117 #file-system	UNION		# union file system
    118 #file-system	PTYFS		# /dev/pts/N support
    119 file-system	TMPFS		# Efficient memory file-system
    120 
    121 # Filesystem options
    122 #options 	QUOTA		# legacy UFS quotas
    123 #options 	QUOTA2		# new, in-filesystem UFS quotas
    124 #options 	FFS_EI		# FFS Endian Independent support
    125 #options 	NFSSERVER	# Network File System server
    126 options 	NFS_V2_ONLY	# Exclude NFS3 code to save space
    127 options 	FFS_NO_SNAPSHOT	# No FFS snapshot support
    128 #options 	EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and
    129 				# immutable) behave as system flags.
    130 
    131 # Networking options
    132 #options 	GATEWAY		# packet forwarding
    133 options 	INET		# IP + ICMP + TCP + UDP
    134 options 	INET6		# IPv6
    135 #options 	MROUTING	# IP multicast routing
    136 #options 	PIM		# Protocol Independent Multicast
    137 #options 	NETATALK	# AppleTalk networking protocols
    138 #options 	PPP_BSDCOMP	# BSD-Compress compression support for PPP
    139 #options 	PPP_DEFLATE	# Deflate compression support for PPP
    140 #options 	PPP_FILTER	# Active filter support for PPP (requires bpf)
    141 #options 	TCP_DEBUG	# Record last TCP_NDEBUG packets with SO_DEBUG
    142 
    143 # These options enable verbose messages for several subsystems.
    144 # Warning, these may compile large string tables into the kernel!
    145 #options 	EISAVERBOSE	# verbose EISA device autoconfig messages
    146 #options 	MIIVERBOSE	# verbose PHY autoconfig messages
    147 #options 	PCIVERBOSE	# verbose PCI device autoconfig messages
    148 #options 	PCI_CONFIG_DUMP	# verbosely dump PCI config space
    149 #options 	PCMCIAVERBOSE	# verbose PCMCIA configuration messages
    150 #options 	SCSIVERBOSE	# human readable SCSI error messages
    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            # wsconscfg 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)"
    178 # allocate a number of virtual screens at autoconfiguration time
    179 #options 	WSDISPLAY_DEFAULTSCREENS=4
    180 # use a large software cursor that doesn't blink
    181 options 	PCDISPLAY_SOFTCURSOR
    182 # modify the screen type of the console; defaults to "80x25"
    183 #options 	VGA_CONSOLE_SCREENTYPE="\"80x24\""
    184 
    185 # Kernel root file system and dump configuration.
    186 config		netbsd	root on ? type ?
    187 #config		netbsd	root on sd0a type ffs
    188 #config		netbsd	root on ? type nfs
    189 
    190 #
    191 # Device configuration
    192 #
    193 
    194 mainbus0 at root
    195 
    196 cpu* at mainbus?
    197 
    198 #apm0	at mainbus0			# Advanced power management
    199 
    200 
    201 # Basic Bus Support
    202 
    203 # PCI bus support
    204 pci*	at mainbus? bus ?
    205 pci*	at pchb? bus ?
    206 pci*	at ppb? bus ?
    207 
    208 # PCI bridges
    209 pchb*	at pci? dev ? function ?	# PCI-Host bridges
    210 #options 	AGP_X86
    211 pceb*	at pci? dev ? function ?	# PCI-EISA bridges
    212 pcib*	at pci? dev ? function ?	# PCI-ISA bridges
    213 ppb*	at pci? dev ? function ?	# PCI-PCI bridges
    214 # XXX 'puc's aren't really bridges, but there's no better place for them here
    215 #puc*	at pci? dev ? function ?	# PCI "universal" comm. cards
    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 # PCMCIA bus support
    227 pcmcia* at pcic? controller ? socket ?
    228 pcmcia* at tcic? controller ? socket ?
    229 
    230 # ISA PCMCIA controllers
    231 pcic0	at isa? port 0x3e0 iomem 0xd0000 iosiz 0x10000
    232 pcic1	at isa? port 0x3e2 iomem 0xe0000 iosiz 0x4000
    233 pcic2	at isa? port 0x3e4 iomem 0xe0000 iosiz 0x4000
    234 tcic0	at isa? port 0x240 iomem 0xd0000 iosiz 0x10000
    235 
    236 # PCI PCMCIA controllers
    237 pcic0	at pci? dev? function ?
    238 
    239 # ISA Plug-and-Play bus support
    240 isapnp0 at isa?
    241 
    242 # ISA Plug-and-Play PCMCIA controllers
    243 pcic*	at isapnp?
    244 
    245 
    246 # Console Devices
    247 
    248 # wscons
    249 pckbc0		at isa?			# PC keyboard controller
    250 pckbd*		at pckbc?		# PC keyboard
    251 #pms*		at pckbc?		# PS/2 mouse for wsmouse
    252 vga0		at isa?
    253 vga*		at pci? dev ? function ?
    254 pcdisplay0	at isa?			# CGA, MDA, EGA, HGA
    255 wsdisplay*	at vga? console ?
    256 wsdisplay*	at pcdisplay? console ?
    257 wskbd*		at pckbd? console ?
    258 #wsmouse*	at pms? mux 0
    259 
    260 #attimer0	at isa?
    261 #pcppi0		at isa?
    262 #sysbeep0	at pcppi?
    263 
    264 # Serial Devices
    265 
    266 # PCI serial interfaces
    267 #com*	at puc? port ?			# 16x50s on "universal" comm boards
    268 #cy*	at pci? dev ? function ?	# Cyclades Cyclom-Y serial boards
    269 
    270 # ISA Plug-and-Play serial interfaces
    271 com*	at isapnp?			# Modems and serial boards
    272 
    273 # PCMCIA serial interfaces
    274 com*	at pcmcia? function ?		# Modems and serial cards
    275 
    276 pcmcom* at pcmcia? function ?		# PCMCIA multi-port serial cards
    277 com*	at pcmcom? slave ?		# ...and the slave devices
    278 
    279 # ISA serial interfaces
    280 #options 	COM_HAYESP		# adds Hayes ESP serial board support
    281 com0	at isa? port 0x3f8 irq 4	# Standard PC serial ports
    282 com1	at isa? port 0x2f8 irq 3
    283 com2	at isa? port 0x3e8 irq 5
    284 #com3	at isa? port 0x2e8 irq 9
    285 #ast0	at isa? port 0x1a0 irq 5	# AST 4-port serial cards
    286 #com*	at ast? slave ?
    287 #boca0	at isa? port 0x100 irq 5	# BOCA 8-port serial cards
    288 #com*	at boca? slave ?
    289 #tcom0	at isa? port 0x100 irq 7	# TC-800 8-port serial cards
    290 #com*	at tcom? slave ?
    291 #rtfps0	at isa? port 0x1230 irq 10	# RT 4-port serial cards
    292 #com*	at rtfps? slave ?
    293 #cy0	at isa? iomem 0xd4000 irq 12	# Cyclades serial cards
    294 
    295 
    296 # Parallel Printer Interfaces
    297 
    298 # PCI parallel printer interfaces
    299 #lpt*	at puc? port ?			# || ports on "universal" comm boards
    300 
    301 # ISA parallel printer interfaces
    302 #lpt0	at isa? port 0x378 irq 7	# standard PC parallel ports
    303 #lpt1	at isa? port 0x278
    304 #lpt2	at isa? port 0x3bc
    305 
    306 # I2O devices
    307 iop*	at pci? dev ? function ?	# I/O processor
    308 iopsp*	at iop? tid ?			# SCSI/FC-AL ports
    309 ld*	at iop? tid ?			# Block devices
    310 #dpti*	at iop? tid 0			# DPT/Adaptec control interface
    311 
    312 # SCSI Controllers and Devices
    313 
    314 # PCI SCSI controllers
    315 adv*	at pci? dev ? function ?	# AdvanSys 1200[A,B], 9xx[U,UA] SCSI
    316 adw*	at pci? dev ? function ?	# AdvanSys 9x0UW[D], 3940U[2,3]W SCSI
    317 ahc*	at pci? dev ? function ?	# Adaptec [23]94x, aic78x0 SCSI
    318 ahd*	at pci? dev ? function ?	# Adaptec 29320, 39320 (aic790x) SCSI
    319 bha*	at pci? dev ? function ?	# BusLogic 9xx SCSI
    320 dpt*	at pci? dev ? function ?	# DPT SmartCache/SmartRAID
    321 iha*	at pci? dev ? function ?	# Initio INIC-940/950 SCSI
    322 mfi*	at pci? dev ? function ?	# LSI MegaRAID SAS
    323 mly*	at pci? dev ? function ?	# Mylex AcceleRAID and eXtremeRAID
    324 mpt*	at pci? dev ? function ?	# LSI Fusion SCSI/FC
    325 pcscp*	at pci? dev ? function ?	# AMD 53c974 PCscsi-PCI SCSI
    326 siop*	at pci? dev ? function ?	# NCR 53c8xx SCSI (new driver)
    327 trm*	at pci? dev ? function ?	# Tekram DC-395U/UW/F, DC-315/U SCSI
    328 
    329 # EISA SCSI controllers
    330 ahb*	at eisa? slot ?			# Adaptec 174[02] SCSI
    331 ahc*	at eisa? slot ?			# Adaptec 274x, aic7770 SCSI
    332 bha*	at eisa? slot ?			# BusLogic 7xx SCSI
    333 dpt*	at eisa? slot ?			# DPT SmartCache/SmartRAID
    334 uha*	at eisa? slot ?			# UltraStor 24f SCSI
    335 
    336 # PCMCIA SCSI controllers
    337 aic*	at pcmcia? function ?		# Adaptec APA-1460 SCSI
    338 
    339 # ISA Plug-and-Play SCSI controllers
    340 aha*	at isapnp?			# Adaptec AHA-154[02
    341 aic*	at isapnp?			# Adaptec AHA-1520B
    342 
    343 # ISA SCSI controllers
    344 adv0	at isa? port ? irq ? drq ?	# AdvanSys APB-514[02]
    345 aha0	at isa? port 0x330 irq ? drq ?	# Adaptec 154[02] SCSI
    346 aha1	at isa? port 0x334 irq ? drq ?
    347 ahc0	at isa? port ? irq ?		# Adaptec 284x SCSI
    348 aic0	at isa? port 0x340 irq 11	# Adaptec 152[02] SCSI
    349 bha0	at isa? port 0x330 irq ? drq ?	# BusLogic [457]4X SCSI
    350 bha1	at isa? port 0x334 irq ? drq ?
    351 # The "nca" and "dpt" probes might give false hits or hang your machine.
    352 #dpt0	at isa? port 0x170 irq ? drq ?	# DPT SmartCache/SmartRAID
    353 #nca0	at isa? port 0x360 irq 15	# Port-mapped NCR 53C80 controller
    354 #nca1	at isa? iomem 0xd8000 irq 5	# Memory-mapped controller (T128, etc.)
    355 sea0	at isa? iomem 0xc8000 irq 5	# Seagate/Future Domain SCSI
    356 uha0	at isa? port 0x330 irq ? drq ?	# UltraStor [13]4f SCSI
    357 uha1	at isa? port 0x340 irq ? drq ?
    358 wds0	at isa? port 0x350 irq 15 drq 6	# WD7000 and TMC-7000 controllers
    359 wds1	at isa? port 0x358 irq 11 drq 5
    360 
    361 # SCSI bus support
    362 scsibus* at scsi?
    363 
    364 # SCSI devices
    365 sd*	at scsibus? target ? lun ?	# SCSI disk drives
    366 st*	at scsibus? target ? lun ?	# SCSI tape drives
    367 cd*	at scsibus? target ? lun ?	# SCSI CD-ROM drives
    368 #ch*	at scsibus? target ? lun ?	# SCSI autochangers
    369 #ss*	at scsibus? target ? lun ?	# SCSI scanners
    370 #uk*	at scsibus? target ? lun ?	# SCSI unknown
    371 
    372 
    373 # RAID controllers and devices
    374 aac*	at pci? dev ? function ?	# Adaptec AAC family
    375 amr*	at pci? dev ? function ?	# AMI/LSI Logic MegaRAID
    376 cac*	at eisa? slot ?			# Compaq EISA array controllers
    377 cac*	at pci? dev ? function ?	# Compaq PCI array controllers
    378 ciss*	at pci? dev ? function ?	# HP Smart Array controllers
    379 icp*	at pci? dev ? function ?	# ICP-Vortex GDT & Intel RAID
    380 mlx*	at pci? dev ? function ?	# Mylex DAC960 & DEC SWXCR family
    381 mlx*	at eisa? slot ?			# Mylex DAC960 & DEC SWXCR family
    382 twe*	at pci? dev ? function ?	# 3ware Escalade RAID controllers
    383 twa*	at pci? dev ? function ?	# 3ware Escalade 95xx RAID controllers
    384 
    385 ld*	at aac? unit ?			# logical disk devices
    386 ld*	at amr? unit ?
    387 ld*	at cac? unit ?
    388 ld*	at icp? unit ?
    389 ld*	at twe? unit ?
    390 ld*	at twa? unit ?
    391 ld*	at mlx? unit ?
    392 
    393 icpsp*	at icp? unit ?			# SCSI pass-through
    394 
    395 # IDE and related devices
    396 # PCI IDE controllers - see pciide(4) for supported hardware.
    397 # The 0x0001 flag force the driver to use DMA, even if the driver doesn't know
    398 # how to set up DMA modes for this chip. This may work, or may cause
    399 # a machine hang with some controllers.
    400 pciide* 	at pci? dev ? function ? flags 0x0000	# GENERIC pciide driver
    401 acardide*	at pci? dev ? function ?	# Acard IDE controllers
    402 aceride*	at pci? dev ? function ?	# Acer Lab IDE controllers
    403 #ahcisata*	at pci? dev ? function ?	# AHCI SATA controllers
    404 artsata*	at pci? dev ? function ?	# Intel i31244 SATA controller
    405 cmdide* 	at pci? dev ? function ?	# CMD tech IDE controllers
    406 cypide* 	at pci? dev ? function ?	# Cypress IDE controllers
    407 geodeide*	at pci? dev ? function ?	# AMD Geode IDE controllers
    408 hptide* 	at pci? dev ? function ?	# Triones/HighPoint IDE controllers
    409 iteide* 	at pci? dev ? function ?	# IT Express IDE controllers
    410 #ixpide* 	at pci? dev ? function ?	# ATI IXP IDE controllers
    411 optiide*	at pci? dev ? function ?	# Opti IDE controllers
    412 piixide*	at pci? dev ? function ?	# Intel IDE controllers
    413 pdcide* 	at pci? dev ? function ?	# Promise IDE controllers
    414 pdcsata*	at pci? dev ? function ?	# Promise SATA150 controllers
    415 rccide* 	at pci? dev ? function ?	# ServerWorks IDE controllers
    416 satalink*	at pci? dev ? function ?	# SiI SATALink controllers
    417 siside* 	at pci? dev ? function ?	# SiS IDE controllers
    418 slide*		at pci? dev ? function ?	# Symphony Labs IDE controllers
    419 #svwsata*	at pci? dev ? function ?	# ServerWorks SATA controllers
    420 viaide* 	at pci? dev ? function ?	# VIA/AMD/Nvidia IDE controllers
    421 stpcide*	at pci? dev ? function ?	# STMicro STPC IDE controllers
    422 
    423 # ISA Plug-and-Play IDE controllers
    424 wdc*	at isapnp?
    425 
    426 # PCMCIA IDE controllers
    427 wdc*	at pcmcia? function ?
    428 
    429 # ISA ST506, ESDI, and IDE controllers
    430 # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will
    431 # fall back to 16bits I/O if 32bits I/O are not functional).
    432 # Some controllers pass the initial 32bit test, but will fail later.
    433 wdc0	at isa? port 0x1f0 irq 14 flags 0x00
    434 wdc1	at isa? port 0x170 irq 15 flags 0x00
    435 
    436 # ATA (IDE) bus support
    437 atabus* at ata?
    438 
    439 # IDE drives
    440 # Flags are used only with controllers that support DMA operations
    441 # and mode settings (e.g. some pciide controllers)
    442 # The lowest order four bits (rightmost digit) of the flags define the PIO
    443 # mode to use, the next set of four bits the DMA mode and the third set the
    444 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode
    445 # to use, and the last bit must be 1 for this setting to be used.
    446 # For DMA and UDMA, 0xf (1111) means 'disable'.
    447 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'.
    448 # (0xc=1100, 0xa=1010, 0xf=1111)
    449 # 0x0000 means "use whatever the drive claims to support".
    450 wd*	at atabus? drive ? flags 0x0000
    451 
    452 # ATA RAID configuration support, as found on some Promise controllers.
    453 pseudo-device	ataraid
    454 ld*	at ataraid? vendtype ? unit ?
    455 
    456 # ATAPI bus support
    457 atapibus* at atapi?
    458 
    459 # ATAPI devices
    460 # flags have the same meaning as for IDE drives.
    461 cd*	at atapibus? drive ? flags 0x0000	# ATAPI CD-ROM drives
    462 sd*	at atapibus? drive ? flags 0x0000	# ATAPI disk drives
    463 st*	at atapibus? drive ? flags 0x0000	# ATAPI tape drives
    464 #uk*	at atapibus? drive ? flags 0x0000	# ATAPI unknown
    465 
    466 
    467 # Miscellaneous mass storage devices
    468 
    469 # ISA floppy
    470 fdc0	at isa? port 0x3f0 irq 6 drq 2	# standard PC floppy controllers
    471 #fdc1	at isa? port 0x370 irq ? drq ?
    472 fd*	at fdc? drive ?			# the drives themselves
    473 # some machines need you to do this instead of fd*
    474 #fd0	at fdc0 drive 0
    475 
    476 # ISA CD-ROM devices
    477 #mcd0	at isa? port 0x300 irq 10	# Mitsumi CD-ROM drives
    478 
    479 # ISA tape devices
    480 # note: the wt driver conflicts unpleasantly with ed devices at the
    481 # same I/O address. The probe reprograms their EEPROMs. Don't
    482 # uncomment it unless you are actually using it.
    483 #wt0	at isa? port 0x308 irq 5 drq 1	# Archive and Wangtek QIC tape drives
    484 
    485 
    486 # Network Interfaces
    487 
    488 # PCI network interfaces
    489 an*	at pci? dev ? function ?	# Aironet PC4500/PC4800 (802.11)
    490 ath*	at pci? dev ? function ?	# Atheros 5210/5211/5212 802.11
    491 atw*	at pci? dev ? function ?	# ADMtek ADM8211 (802.11)
    492 bce*	at pci? dev ? function ?	# Broadcom 4401 10/100 Ethernet
    493 bge*	at pci? dev ? function ?	# Broadcom 570x Gigabit Ethernet
    494 # bnx*	at pci? dev ? function ?	# Broadcom NetXtremeII gigabit Ethernet
    495 #en*	at pci? dev ? function ?	# ENI/Adaptec ATM
    496 ep*	at pci? dev ? function ?	# 3Com 3c59x
    497 ex*	at pci? dev ? function ?	# 3Com 3c90x[BC]
    498 epic*	at pci? dev ? function ?	# SMC EPIC/100 Ethernet
    499 #esh*	at pci? dev ? function ?	# Essential HIPPI card
    500 fpa*	at pci? dev ? function ?	# DEC DEFPA FDDI
    501 fxp*	at pci? dev ? function ?	# Intel EtherExpress PRO 10+/100B
    502 gsip*	at pci? dev ? function ?	# NS83820 Gigabit Ethernet
    503 #hme*	at pci? dev ? function ?	# Sun Microelectronics STP2002-STQ
    504 #ipw*	at pci? dev ? function ?	# Intel PRO/Wireless 2100
    505 #iwi*	at pci? dev ? function ?	# Intel PRO/Wireless 2200BG
    506 #le*	at pci? dev ? function ?	# PCnet-PCI Ethernet
    507 lii*	at pci? dev ? function ?	# Atheros L2 Fast-Ethernet
    508 #lmc*	at pci? dev ? function ?	# Lan Media Corp SSI/HSSI/DS3
    509 mskc*	at pci? dev ? function ?	# Marvell Yukon 2 Gigabit Ethernet
    510 msk*	at mskc?			# Marvell Yukon 2 Gigabit Ethernet
    511 mtd*	at pci? dev ? function ?	# Myson MTD803 3-in-1 Ethernet
    512 ne*	at pci? dev ? function ?	# NE2000-compatible Ethernet
    513 #nfe*	at pci?	dev ? function ?	# NVIDIA nForce Ethernet
    514 #ntwoc*	at pci? dev ? function ?	# Riscom/N2 PCI Sync Serial
    515 pcn*	at pci? dev ? function ?	# AMD PCnet-PCI Ethernet
    516 re*	at pci? dev ? function ?	# Realtek 8139C+/8169/8169S/8110S
    517 rtk*	at pci? dev ? function ?	# Realtek 8129/8139
    518 sf*	at pci? dev ? function ?	# Adaptec AIC-6915 Ethernet
    519 sip*	at pci? dev ? function ?	# SiS 900/DP83815 Ethernet
    520 skc*	at pci? dev ? function ?	# SysKonnect SK9821 Gigabit Ethernet
    521 sk*	at skc?				# SysKonnect SK9821 Gigabit Ethernet
    522 ste*	at pci? dev ? function ?	# Sundance ST-201 Ethernet
    523 stge*	at pci? dev ? function ?	# Sundance/Tamarack TC9021 Gigabit
    524 ti*	at pci? dev ? function ?	# Alteon ACEnic gigabit Ethernet
    525 tl*	at pci? dev ? function ?	# ThunderLAN-based Ethernet
    526 tlp*	at pci? dev ? function ?	# DECchip 21x4x and clones
    527 #txp*	at pci? dev ? function ?	# 3com 3cr990
    528 #vge*	at pci? dev ? function ?	# VIATech VT612X Gigabit Ethernet
    529 vr*	at pci? dev ? function ?	# VIA Rhine Fast Ethernet
    530 wi*	at pci? dev ? function ?	# Intersil Prism Mini-PCI (802.11b)
    531 wm*	at pci? dev ? function ?	# Intel 8254x gigabit
    532 
    533 # EISA network interfaces
    534 ep*	at eisa? slot ?			# 3Com 3c579 Ethernet
    535 fea*	at eisa? slot ?			# DEC DEFEA FDDI
    536 tlp*	at eisa? slot ?			# DEC DE-425 Ethernet
    537 
    538 # ISA Plug-and-Play network interfaces
    539 an*	at isapnp?			# # Aironet 802.11
    540 ep*	at isapnp?			# 3Com 3c509 Ethernet
    541 fmv*	at isapnp?			# Fujitsu FMV-183
    542 le*	at isapnp?			# AMD PCnet-ISA Ethernet
    543 ne*	at isapnp?			# NE2000-compatible Ethernet
    544 tr*	at isapnp?			# IBM/3Com TROPIC Token-Ring
    545 
    546 # PCMCIA network interfaces
    547 an*	at pcmcia? function ?		# Aironet PC4500/PC4800 (802.11)
    548 awi*	at pcmcia? function ?		# BayStack 650 (802.11FH)
    549 cnw*	at pcmcia? function ?		# Xircom/Netwave AirSurfer
    550 cs*	at pcmcia? function ?		# CS89xx Ethernet
    551 ep*	at pcmcia? function ?		# 3Com 3c589 and 3c562 Ethernet
    552 mbe*	at pcmcia? function ?		# MB8696x based Ethernet
    553 ne*	at pcmcia? function ?		# NE2000-compatible Ethernet
    554 ray*	at pcmcia? function ?		# Raytheon Raylink (802.11)
    555 sm*	at pcmcia? function ?		# Megahertz Ethernet
    556 wi*	at pcmcia? function ?		# Lucent/Intersil WaveLAN/IEEE (802.11)
    557 options 	WI_PCMCIA_SPECTRUM24T_FW=0
    558 xirc*	at pcmcia? function ?		# Xircom CreditCard Ethernet
    559 com*	at xirc?
    560 xi*	at xirc?
    561 mhzc*	at pcmcia? function ?		# Megahertz Ethernet/Modem combo cards
    562 com*	at mhzc?
    563 sm*	at mhzc?
    564 
    565 # ISA network interfaces
    566 ate0	at isa? port 0x2a0 irq ?		# AT1700
    567 cs0	at isa? port 0x300 iomem ? irq ? drq ?	# CS8900 Ethernet
    568 ec0	at isa? port 0x250 iomem 0xd8000 irq 9	# 3Com 3c503 Ethernet
    569 eg0	at isa? port 0x280 irq 9		# 3c505 Ethernet cards
    570 el0	at isa? port 0x300 irq 9		# 3c501 Ethernet cards
    571 ep*	at isa? port ? irq ?			# 3c509 Ethernet cards
    572 ef0	at isa? port 0x360 iomem 0xd0000 irq 7	# 3c507
    573 ai0	at isa? port 0x360 iomem 0xd0000 irq 7	# StarLAN
    574 fmv0	at isa? port 0x2a0 irq ?		# FMV-181/182
    575 ix0	at isa? port 0x300 irq 10		# EtherExpress/16
    576 iy0	at isa? port 0x360 irq ?		# EtherExpress PRO 10 ISA
    577 lc0	at isa? port 0x320 iomem ? irq ?	# DEC EtherWORKS III (LEMAC)
    578 depca0	at isa? port 0x300 iomem 0xc8000 iosiz 0x8000 irq 5	# DEPCA
    579 le*	at depca?
    580 nele0	at isa? port 0x320 irq 9 drq 7		# NE2100
    581 le*	at nele?
    582 bicc0	at isa? port 0x320 irq 10 drq 7		# BICC IsoLan
    583 le*	at bicc?
    584 ne0	at isa? port 0x280 irq 9		# NE[12]000 Ethernet cards
    585 ne1	at isa? port 0x300 irq 10
    586 sm0	at isa? port 0x300 irq 10		# SMC91C9x Ethernet
    587 tr0	at isa? port 0xa20 iomem 0xd8000 irq ?	# IBM TROPIC based Token-Ring
    588 tr1	at isa? port 0xa24 iomem 0xd0000 irq ?	# IBM TROPIC based Token-Ring
    589 tr*	at isa? port ? irq ?			# 3Com TROPIC based Token-Ring
    590 we0	at isa? port 0x280 iomem 0xd0000 irq 9	# WD/SMC Ethernet
    591 we1	at isa? port 0x300 iomem 0xcc000 irq 10
    592 
    593 # MII/PHY support
    594 acphy*	at mii? phy ?			# DAltima AC101 and AMD Am79c874 PHYs
    595 amhphy* at mii? phy ?			# AMD 79c901 Ethernet PHYs
    596 bmtphy* at mii? phy ?			# Broadcom BCM5201 and BCM5202 PHYs
    597 brgphy* at mii? phy ?			# Broadcom BCM5400-family PHYs
    598 #ciphy*	at mii? phy ?			# Cicada CS8201 Gig-E PHYs
    599 dmphy*	at mii? phy ?			# Davicom DM9101 PHYs
    600 exphy*	at mii? phy ?			# 3Com internal PHYs
    601 glxtphy* at mii? phy ?			# Level One LXT-1000 PHYs
    602 gphyter* at mii? phy ?			# NS83861 Gig-E PHY
    603 icsphy* at mii? phy ?			# Integrated Circuit Systems ICS189x
    604 igphy*	at mii? phy ?			# Intel IGP01E1000
    605 ihphy*	at mii? phy ?			# Intel 82577 PHYs
    606 ikphy*	at mii? phy ?			# Intel 82563 PHYs
    607 inphy*	at mii? phy ?			# Intel 82555 PHYs
    608 iophy*	at mii? phy ?			# Intel 82553 PHYs
    609 lxtphy* at mii? phy ?			# Level One LXT-970 PHYs
    610 makphy* at mii? phy ?			# Marvell Semiconductor 88E1000 PHYs
    611 nsphy*	at mii? phy ?			# NS83840 PHYs
    612 nsphyter* at mii? phy ? 		# NS83843 PHYs
    613 pnaphy* at mii? phy ?			# generic HomePNA PHYs
    614 qsphy*	at mii? phy ?			# Quality Semiconductor QS6612 PHYs
    615 rgephy* at mii? phy ?			# Realtek 8169S/8110S internal PHYs
    616 rlphy*	at mii? phy ?			# Realtek 8139/8201L PHYs
    617 sqphy*	at mii? phy ?			# Seeq 80220/80221/80223 PHYs
    618 tlphy*	at mii? phy ?			# ThunderLAN PHYs
    619 tqphy*	at mii? phy ?			# TDK Semiconductor PHYs
    620 urlphy* at mii? phy ?			# Realtek RTL8150L internal PHYs
    621 ukphy*	at mii? phy ?			# generic unknown PHYs
    622 
    623 # USB Controller and Devices
    624 
    625 # PCI USB controllers
    626 ehci*	at pci?	dev ? function ?	# Enhanced Host Controller
    627 uhci*	at pci?				# Universal Host Controller (Intel)
    628 ohci*	at pci?				# Open Host Controller
    629 
    630 # USB bus support
    631 usb*	at ehci?
    632 usb*	at uhci?
    633 usb*	at ohci?
    634 
    635 # USB Hubs
    636 uhub*	at usb?
    637 uhub*	at uhub? port ?
    638 
    639 # USB HID device
    640 uhidev* at uhub? port ? configuration ? interface ?
    641 
    642 # USB Mice
    643 #ums*	at uhidev? reportid ?
    644 #wsmouse*	at ums?
    645 
    646 # USB Keyboards
    647 ukbd*	at uhidev? reportid ?
    648 wskbd*	at ukbd? console ?
    649 
    650 # USB serial adapter
    651 #ucycom* at uhidev? reportid ?
    652 
    653 # USB Generic HID devices
    654 #uhid*	at uhidev? reportid ?
    655 
    656 # USB Printer
    657 #ulpt*	at uhub? port ? configuration ? interface ?
    658 
    659 # USB Mass Storage
    660 umass*	at uhub? port ? configuration ? interface ?
    661 
    662 # Y@P firmware loader
    663 #uyap* at uhub? port ?
    664 
    665 # USB Generic driver
    666 #ugen*	at uhub? port ? configuration ? interface ?
    667 
    668 # USB Ethernet adapters
    669 #atu*	at uhub? port ?		# Atmel AT76C50XX based adapters
    670 aue*	at uhub? port ?		# ADMtek AN986 Pegasus based adapters
    671 axe*	at uhub? port ?		# ASIX AX88172 based adapters
    672 cue*	at uhub? port ?		# CATC USB-EL1201A based adapters
    673 kue*	at uhub? port ?		# Kawasaki LSI KL5KUSB101B based adapters
    674 url*	at uhub? port ?		# Realtek RTL8150L based adapters
    675 
    676 # Audio Devices
    677 
    678 # PCI audio devices
    679 #eap*	at pci? dev ? function ?	# Ensoniq AudioPCI
    680 #eso*	at pci? dev ? function ?	# ESS Solo-1 PCI AudioDrive
    681 #sv*	at pci? dev ? function ?	# S3 SonicVibes
    682 
    683 # ISA Plug-and-Play audio devices
    684 #guspnp* at isapnp?			# Gravis Ultra Sound PnP audio
    685 #sb*	at isapnp?			# SoundBlaster-compatible audio
    686 
    687 # ISA audio devices
    688 # the "aria" probe might give false hits
    689 #aria0	at isa? port 0x290 irq 10 		# Aria
    690 #gus0	at isa? port 0x220 irq 7 drq 1 drq2 6	# Gravis Ultra Sound
    691 #pas0	at isa? port 0x220 irq 7 drq 1		# ProAudio Spectrum
    692 #sb0	at isa? port 0x220 irq 7 drq 1 drq2 5	# SoundBlaster
    693 #wss0	at isa? port 0x530 irq 10 drq 0	drq2 1	# Windows Sound System
    694 
    695 # OPL[23] FM synthesizers
    696 #opl0	at isa? port 0x388	# use only if not attached to sound card
    697 #opl*	at eso?
    698 #opl*	at ess?
    699 #opl*	at sb?
    700 #opl*	at sv?
    701 
    702 # Audio support
    703 #audio*	at audiobus?
    704 
    705 # MIDI support
    706 #midi*	at midibus?
    707 #midi*	at pcppi?		# MIDI interface to the PC speaker
    708 
    709 # The spkr driver provides a simple tone interface to the built in speaker.
    710 #spkr*	at pcppi?		# PC speaker
    711 #spkr*	at audio?		# PC speaker (synthesized)
    712 
    713 # Mice
    714 
    715 # ISA busmice
    716 #lms0	at isa? port 0x23c irq 5	# Logitech bus mouse
    717 #lms1	at isa? port 0x238 irq 5
    718 #mms0	at isa? port 0x23c irq 5	# Microsoft InPort mouse
    719 #mms1	at isa? port 0x238 irq 5
    720 #wsmouse*	at lms?
    721 #wsmouse*	at mms?
    722 
    723 # Joysticks
    724 
    725 # ISA Plug-and-Play joysticks
    726 #joy*	at isapnp?			# Game ports (usually on audio cards)
    727 
    728 # ISA joysticks. Probe is a little strange; add only if you have one.
    729 #joy0	at isa? port 0x201
    730 
    731 
    732 # Miscellaneous Devices
    733 
    734 # Planetconnect Satellite receiver driver.
    735 #satlink0 at isa? port 0x300 drq 1
    736 
    737 # Virtio devices
    738 virtio*	at pci? dev ? function ?	# Virtio PCI device
    739 viomb*	at virtio?			# Virtio memory balloon device
    740 ld*	at virtio?			# Virtio disk device
    741 vioif*	at virtio?			# Virtio network device
    742 
    743 # Pull in optional local configuration
    744 cinclude "arch/i386/conf/INSTALL.local"
    745 
    746 
    747 # Pseudo-Devices
    748 
    749 # disk/mass storage pseudo-devices
    750 #pseudo-device	ccd			# concatenated/striped disk devices
    751 pseudo-device	raid			# RAIDframe disk driver
    752 options 	RAID_AUTOCONFIG		# auto-configuration of RAID components
    753 #pseudo-device	fss			# file system snapshot device
    754 pseudo-device	md			# memory disk device (ramdisk)
    755 #pseudo-device	vnd			# disk-like interface to files
    756 
    757 # network pseudo-devices
    758 pseudo-device	bpfilter		# Berkeley packet filter
    759 #pseudo-device	ipfilter		# IP filter (firewall) and NAT
    760 pseudo-device	loop			# network loopback
    761 #pseudo-device	ppp			# Point-to-Point Protocol
    762 pseudo-device	sl			# Serial Line IP
    763 #pseudo-device	strip			# Starmode Radio IP (Metricom)
    764 #pseudo-device	tun			# network tunneling over tty
    765 #pseudo-device	gre			# generic L3 over IP tunnel
    766 
    767 # miscellaneous pseudo-devices
    768 pseudo-device	pty			# pseudo-terminals
    769 options NO_DEV_PTM
    770 #pseudo-device	sequencer		# MIDI sequencer
    771 # rnd works; RND_COM does not on port i386 yet.
    772 #options 	RND_COM			# use "com" randomness as well (BROKEN)
    773 
    774 # a pseudo device needed for Coda	# also needs CODA (above)
    775 #pseudo-device	vcoda			# coda minicache <-> venus comm.
    776 
    777 # wscons pseudo-devices
    778 pseudo-device	wsmux			# mouse & keyboard multiplexor
    779 #pseudo-device	wsfont
    780 
    781