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GENERIC_TINY revision 1.112
      1 #	$NetBSD: GENERIC_TINY,v 1.112 2008/02/29 14:42:32 jmmv Exp $
      2 #
      3 #	GENERIC_TINY -- suitable default for 4M machines
      4 #			No EISA, PCI, or SCSI.
      5 #
      6 
      7 include "arch/i386/conf/std.i386"
      8 
      9 #options 	INCLUDE_CONFIG_FILE	# embed config file in kernel binary
     10 
     11 makeoptions 	COPTS="-Os"
     12 
     13 maxusers	8		# estimated number of users
     14 
     15 # CPU-related options.
     16 #options 	VM86		# virtual 8086 emulation
     17 #options 	USER_LDT	# user-settable LDT; used by WINE
     18 # insert delay no-ops in interrupts; recommended on very old machines
     19 options 	PIC_DELAY
     20 
     21 # This option allows you to force a serial console at the specified
     22 # I/O address.   see console(4) for details.
     23 #options 	CONSDEVNAME="\"com\""
     24 
     25 # The following options override the memory sizes passed in from the boot
     26 # block.  Use them *only* if the boot block is unable to determine the correct
     27 # values.  Note that the BIOS may *correctly* report less than 640k of base
     28 # memory if the extended BIOS data area is located at the top of base memory
     29 # (as is the case on most recent systems).
     30 #options 	REALBASEMEM=...	# size of base memory
     31 #options 	REALEXTMEM=...	# size of extended memory
     32 
     33 # Save a physical page per process by not setting a kernel stack red zone.
     34 options 	NOREDZONE
     35 
     36 # Standard system options
     37 
     38 options 	INSECURE	# disable kernel security levels - X needs this
     39 
     40 options 	RTC_OFFSET=0	# hardware clock is this many mins. west of GMT
     41 #options 	NTP		# NTP phase/frequency locked loop
     42 
     43 #options 	KTRACE		# system call tracing via ktrace(1)
     44 
     45 #options 	SYSVMSG		# System V-like message queues
     46 #options 	SYSVSEM		# System V-like semaphores
     47 #options 	SYSVSHM		# System V-like memory sharing
     48 #options 	SHMMAXPGS=2048	# 2048 pages is the default
     49 #options 	P1003_1B_SEMAPHORE # p1003.1b semaphore support
     50 
     51 options 	NMBCLUSTERS=256
     52 
     53 #options 	LKM		# loadable kernel modules
     54 
     55 #options 	USERCONF	# userconf(4) support
     56 options 	PIPE_SOCKETPAIR	# smaller, but slower pipe(2)
     57 #options 	SYSCTL_INCLUDE_DESCR	# Include sysctl descriptions in kernel
     58 
     59 # Diagnostic/debugging support options
     60 #options 	DIAGNOSTIC	# expensive kernel consistency checks
     61 #options 	DEBUG		# expensive debugging checks/support
     62 #options 	KMEMSTATS	# kernel memory statistics (vmstat -m)
     63 #options 	DDB		# in-kernel debugger
     64 #options 	DDB_ONPANIC=1	# see also sysctl(8): `ddb.onpanic'
     65 #options 	DDB_HISTORY_SIZE=512	# enable history editing in DDB
     66 #options 	KGDB		# remote debugger
     67 #options 	KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x3f8,KGDB_DEVRATE=9600
     68 #makeoptions 	DEBUG="-g"	# compile full symbol table
     69 
     70 # Compatibility options
     71 #options 	COMPAT_NOMID	# NetBSD 0.8, 386BSD, and BSDI
     72 #options 	COMPAT_09	# NetBSD 0.9
     73 #options 	COMPAT_10	# NetBSD 1.0
     74 #options 	COMPAT_11	# NetBSD 1.1
     75 options 	COMPAT_12	# NetBSD 1.2, 386BSD, and BSDI
     76 options 	COMPAT_13	# NetBSD 1.3, 386BSD, and BSDI
     77 options 	COMPAT_14	# NetBSD 1.4
     78 options 	COMPAT_15	# NetBSD 1.5
     79 options 	COMPAT_16	# NetBSD 1.6
     80 options 	COMPAT_20	# NetBSD 2.0
     81 options 	COMPAT_30	# NetBSD 3.0 compatibility.
     82 options 	COMPAT_40	# NetBSD 4.0
     83 options 	COMPAT_43	# 4.3BSD, 386BSD, and BSDI
     84 #options 	COMPAT_386BSD_MBRPART # recognize old partition ID
     85 #options 	TCP_COMPAT_42	# 4.2BSD TCP/IP bug compat. Not recommended.
     86 
     87 #options 	COMPAT_SVR4	# binary compatibility with SVR4
     88 #options 	COMPAT_IBCS2	# binary compatibility with SCO and ISC
     89 #options 	COMPAT_LINUX	# binary compatibility with Linux
     90 #options 	COMPAT_FREEBSD	# binary compatibility with FreeBSD
     91 options 	COMPAT_BSDPTY	# /dev/[pt]ty?? ptys.
     92 
     93 # File systems
     94 file-system 	FFS		# UFS
     95 #file-system 	EXT2FS		# second extended file system (linux)
     96 #file-system 	LFS		# log-structured file system
     97 #file-system 	MFS		# memory file system
     98 file-system 	NFS		# Network File System client
     99 file-system 	CD9660		# ISO 9660 + Rock Ridge file system
    100 file-system 	MSDOSFS		# MS-DOS file system
    101 #file-system 	FDESC		# /dev/fd
    102 file-system 	KERNFS		# /kern
    103 #file-system 	NULLFS		# loopback file system
    104 #file-system 	PORTAL		# portal filesystem (still experimental)
    105 #file-system 	PROCFS		# /proc
    106 #file-system 	UMAPFS		# NULLFS + uid and gid remapping
    107 #file-system 	UNION		# union file system
    108 #file-system 	PTYFS		# /dev/pts/N support
    109 #file-system 	TMPFS		# Efficient memory file-system
    110 
    111 # File system options
    112 #options 	QUOTA		# UFS quotas
    113 #options 	FFS_EI		# FFS Endian Independant support
    114 #options 	NFSSERVER	# Network File System server
    115 options 	FFS_NO_SNAPSHOT	# No FF snapshot support
    116 #options 	EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and
    117 				# immutable) behave as system flags.
    118 
    119 # Networking options
    120 #options 	GATEWAY		# packet forwarding
    121 options 	INET		# IP + ICMP + TCP + UDP
    122 #options 	MROUTING	# IP multicast routing
    123 #options 	PIM		# Protocol Independent Multicast
    124 #options 	ISO,TPIP	# OSI
    125 #options 	EON		# OSI tunneling over IP
    126 #options 	NETATALK	# AppleTalk networking protocols
    127 #options 	PPP_BSDCOMP	# BSD-Compress compression support for PPP
    128 #options 	PPP_DEFLATE	# Deflate compression support for PPP
    129 #options 	PPP_FILTER	# Active filter support for PPP (requires bpf)
    130 #options 	PFIL_HOOKS	# pfil(9) packet filter hooks
    131 #options 	IPFILTER_LOG	# ipmon(8) log support
    132 #options 	IPFILTER_LOOKUP	# ippool(8) support
    133 #options 	IPFILTER_DEFAULT_BLOCK	# block all packets by default
    134 #options 	TCP_DEBUG	# Record last TCP_NDEBUG packets with SO_DEBUG
    135 
    136 #options 	ALTQ		# Manipulate network interfaces' output queues
    137 #options 	ALTQ_BLUE	# Stochastic Fair Blue
    138 #options 	ALTQ_CBQ	# Class-Based Queueing
    139 #options 	ALTQ_CDNR	# Diffserv Traffic Conditioner
    140 #options 	ALTQ_FIFOQ	# First-In First-Out Queue
    141 #options 	ALTQ_FLOWVALVE	# RED/flow-valve (red-penalty-box)
    142 #options 	ALTQ_HFSC	# Hierarchical Fair Service Curve
    143 #options 	ALTQ_LOCALQ	# Local queueing discipline
    144 #options 	ALTQ_PRIQ	# Priority Queueing
    145 #options 	ALTQ_RED	# Random Early Detection
    146 #options 	ALTQ_RIO	# RED with IN/OUT
    147 #options 	ALTQ_WFQ	# Weighted Fair Queueing
    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 	PCIVERBOSE	# verbose PCI device autoconfig messages
    153 #options 	PCI_CONFIG_DUMP	# verbosely dump PCI config space
    154 #options 	PCMCIAVERBOSE	# verbose PCMCIA configuration messages
    155 #options 	SCSIVERBOSE	# human readable SCSI error messages
    156 #options 	USBVERBOSE	# verbose USB device autoconfig messages
    157 
    158 #options 	NFS_BOOT_BOOTP,NFS_BOOT_BOOTPARAM
    159 
    160 # Kernel root file system and dump configuration.
    161 config		netbsd	root on ? type ?
    162 #config		netbsd	root on sd0a type ffs
    163 #config		netbsd	root on ? type nfs
    164 
    165 #
    166 # wscons options
    167 #
    168 # builtin terminal emulations
    169 #options 	WSEMUL_SUN		# sun terminal emulation
    170 options 	WSEMUL_VT100		# VT100 / VT220 emulation
    171 # customization of console and kernel output - see dev/wscons/wsdisplayvar.h
    172 #options 	WSDISPLAY_CUSTOM_OUTPUT	# color customization from wsconsctl(8)
    173 #options 	WS_DEFAULT_FG=WSCOL_WHITE
    174 #options 	WS_DEFAULT_BG=WSCOL_BLACK
    175 #options 	WS_DEFAULT_COLATTR="(0)"
    176 #options 	WS_DEFAULT_MONOATTR="(0)"
    177 options 	WS_KERNEL_FG=WSCOL_GREEN
    178 #options 	WS_KERNEL_BG=WSCOL_BLACK
    179 #options 	WS_KERNEL_COLATTR=""
    180 #options 	WS_KERNEL_MONOATTR=""
    181 # customization of console border color
    182 #options 	WSDISPLAY_CUSTOM_BORDER	# border customization from wsconsctl(8)
    183 #options 	WSDISPLAY_BORDER_COLOR=WSCOL_BLUE	# default color
    184 # compatibility to other console drivers
    185 options 	WSDISPLAY_COMPAT_PCVT		# emulate some ioctls
    186 options 	WSDISPLAY_COMPAT_SYSCONS	# emulate some ioctls
    187 options 	WSDISPLAY_COMPAT_USL		# VT handling
    188 options 	WSDISPLAY_COMPAT_RAWKBD		# can get raw scancodes
    189 # see dev/pckbport/wskbdmap_mfii.c for implemented layouts
    190 #options 	PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" # for pckbd driver
    191 #options 	UKBD_LAYOUT="(KB_DE | KB_NODEAD)"  # for ukbd driver
    192 # allocate a number of virtual screens at autoconfiguration time
    193 #options 	WSDISPLAY_DEFAULTSCREENS=4
    194 # use a large software cursor that doesn't blink
    195 options 	PCDISPLAY_SOFTCURSOR
    196 
    197 #
    198 # Device configuration
    199 #
    200 
    201 mainbus0 at root
    202 
    203 cpu0 at mainbus0
    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 #ichlpcib* at pci? dev ? function ?	# Intel ICH PCI-ISA w/ watchdog and
    220 					# SpeedStep support
    221 #ppb*	at pci? dev ? function ?	# PCI-PCI bridges
    222 # XXX 'puc's aren't really bridges, but there's no better place for them here
    223 #puc*	at pci? dev ? function ?	# PCI "universal" comm. cards
    224 
    225 # EISA bus support
    226 #eisa0	at mainbus?
    227 #eisa0	at pceb?
    228 
    229 # ISA bus support
    230 isa0	at mainbus?
    231 #isa0	at pceb?
    232 #isa0	at pcib?
    233 #isa0	at ichlpcib?
    234 
    235 # PCMCIA bus support
    236 pcmcia*	at pcic? controller ? socket ?
    237 
    238 # ISA PCMCIA controllers
    239 pcic0	at isa? port 0x3e0 iomem 0xd0000 iosiz 0x4000
    240 pcic1	at isa? port 0x3e2 iomem 0xd4000 iosiz 0x4000
    241 
    242 # ISA Plug-and-Play bus support
    243 #isapnp0	at isa?
    244 
    245 # ISA Plug-and-Play PCMCIA controllers
    246 #pcic*	at isapnp?
    247 
    248 # Coprocessor Support
    249 
    250 # Math Coprocessor support
    251 npx0	at isa? port 0xf0 irq 13	# x86 math coprocessor
    252 
    253 # Console Devices
    254 
    255 # wscons
    256 pckbc0 		at isa?			# pc keyboard controller
    257 pckbd* 		at pckbc?		# PC keyboard
    258 #pms*		at pckbc?		# PS/2 mouse for wsmouse
    259 vga0		at isa?
    260 #vga*		at pci? dev ? function ?
    261 pcdisplay0 	at isa?			# CGA, MDA, EGA, HGA
    262 wsdisplay*	at vga? console ?
    263 wsdisplay* 	at pcdisplay? console ?
    264 wskbd* 		at pckbd? console ?
    265 #wsmouse*	at pms? mux 0
    266 
    267 
    268 #attimer0	at isa?
    269 #pcppi0	at isa?
    270 #sysbeep0	at pcppi?
    271 
    272 # Serial Devices
    273 
    274 # PCI serial interfaces
    275 #com*	at puc? port ?			# 16x50s on "universal" comm boards
    276 #cy*	at pci? dev ? function ?	# Cyclades Cyclom-Y serial boards
    277 
    278 # ISA Plug-and-Play serial interfaces
    279 #com*	at isapnp?			# Modems and serial boards
    280 
    281 # PCMCIA serial interfaces
    282 com*	at pcmcia? function ?		# Modems and serial cards
    283 
    284 # ISA serial interfaces
    285 #options 	COM_HAYESP		# adds Hayes ESP serial board support
    286 com0	at isa? port 0x3f8 irq 4	# Standard PC serial ports
    287 com1	at isa? port 0x2f8 irq 3
    288 com2	at isa? port 0x3e8 irq 5
    289 #com3	at isa? port 0x2e8 irq 9
    290 #ast0	at isa? port 0x1a0 irq 5	# AST 4-port serial cards
    291 #com*	at ast? slave ?
    292 #boca0	at isa? port 0x100 irq 5	# BOCA 8-port serial cards
    293 #com*	at boca? slave ?
    294 #rtfps0	at isa? port 0x1230 irq 10	# RT 4-port serial cards
    295 #com*	at rtfps? slave ?
    296 #cy0	at isa? iomem 0xd4000 irq 12	# Cyclades serial cards
    297 
    298 
    299 # Parallel Printer Interfaces
    300 
    301 # PCI parallel printer interfaces
    302 #lpt*	at puc? port ?			# || ports on "universal" comm boards
    303 
    304 # ISA parallel printer interfaces
    305 lpt0	at isa? port 0x378 irq 7	# standard PC parallel ports
    306 #lpt1	at isa? port 0x278
    307 #lpt2	at isa? port 0x3bc
    308 
    309 
    310 # SCSI Controllers and Devices
    311 
    312 # PCI SCSI controllers
    313 #ahc*	at pci? dev ? function ?	# Adaptec [23]94x, aic78x0 SCSI
    314 #dpt*	at pci? dev ? function ?	# DPT SmartCache/SmartRAID
    315 #bha*	at pci? dev ? function ?	# BusLogic 9xx SCSI
    316 #isp*	at pci? dev ? function ?	# Qlogic ISP [12]0x0 SCSI/FibreChannel
    317 #siop*	at pci? dev ? function ?	# NCR 53c8xx SCSI
    318 #esiop*	at pci? dev ? function ?	# NCR 53c875 SCSI and newer
    319 #options 	SIOP_SYMLED		# drive the act. LED in software
    320 
    321 # EISA SCSI controllers
    322 #ahb*	at eisa? slot ?			# Adaptec 174[02] SCSI
    323 #ahc*	at eisa? slot ?			# Adaptec 274x, aic7770 SCSI
    324 #bha*	at eisa? slot ?			# BusLogic 7xx SCSI
    325 #dpt*	at eisa? slot ?			# DPT SmartCache/SmartRAID
    326 #uha*	at eisa? slot ?			# UltraStor 24f SCSI
    327 
    328 # PCMCIA SCSI controllers
    329 #aic*	at pcmcia? function ?		# Adaptec APA-1460 SCSI
    330 
    331 # ISA Plug-and-Play SCSI controllers
    332 #aic*	at isapnp?			# Adaptec AHA-1520B
    333 
    334 # ISA SCSI controllers
    335 #aha0	at isa? port 0x330 irq ? drq ?	# Adaptec 154[02] SCSI
    336 #aha1	at isa? port 0x334 irq ? drq ?
    337 #ahc0	at isa? port ? irq ?		# Adaptec 284x SCSI
    338 #aic0	at isa? port 0x340 irq 11	# Adaptec 152[02] SCSI
    339 #bha0	at isa? port 0x330 irq ? drq ?	# BusLogic [457]4X SCSI
    340 #bha1	at isa? port 0x334 irq ? drq ?
    341 #sea0	at isa? iomem 0xc8000 irq 5	# Seagate/Future Domain SCSI
    342 #uha0	at isa? port 0x330 irq ? drq ?	# UltraStor [13]4f SCSI
    343 #uha1	at isa? port 0x340 irq ? drq ?
    344 #wds0	at isa? port 0x350 irq 15 drq 6	# WD7000 and TMC-7000 controllers
    345 #wds1	at isa? port 0x358 irq 11 drq 5
    346 
    347 # SCSI bus support
    348 #scsibus* at scsi?
    349 
    350 # SCSI devices
    351 #sd*	at scsibus? target ? lun ?	# SCSI disk drives
    352 #st*	at scsibus? target ? lun ?	# SCSI tape drives
    353 #cd*	at scsibus? target ? lun ?	# SCSI CD-ROM drives
    354 #ch*	at scsibus? target ? lun ?	# SCSI autochangers
    355 #ss*	at scsibus? target ? lun ?	# SCSI scanners
    356 #uk*	at scsibus? target ? lun ?	# SCSI unknown
    357 
    358 
    359 # IDE and related devices
    360 
    361 # ISA Plug-and-Play IDE controllers
    362 #wdc*	at isapnp?
    363 
    364 # PCMCIA IDE controllers
    365 wdc*	at pcmcia? function ?
    366 
    367 # ISA IDE controllers
    368 wdc0	at isa? port 0x1f0 irq 14	# ST506, ESDI, and IDE controllers
    369 wdc1	at isa? port 0x170 irq 15
    370 
    371 # ATA (IDE) bus support
    372 atabus* at ata?
    373 #options 	ATADEBUG
    374 
    375 # IDE drives
    376 wd*	at atabus? drive ?			# the drives themselves
    377 
    378 # ATAPI bus support
    379 atapibus* at atapi?
    380 
    381 # ATAPI devices
    382 cd*	at atapibus? drive ?		# ATAPI CD-ROM drives
    383 sd*	at atapibus? drive ?		# ATAPI disk drives
    384 
    385 
    386 # Miscellaneous mass storage devices
    387 
    388 # ISA floppy
    389 fdc0	at isa? port 0x3f0 irq 6 drq 2	# standard PC floppy controllers
    390 #fdc1	at isa? port 0x370 irq ? drq ?
    391 fd*	at fdc? drive ?			# the drives themselves
    392 # some machines need you to do this instead of fd*
    393 #fd0	at fdc0 drive 0
    394 
    395 # ISA CD-ROM devices
    396 #mcd0	at isa? port 0x300 irq 10	# Mitsumi CD-ROM drives
    397 
    398 # ISA tape devices
    399 # note: the wt driver conflicts unpleasantly with SMC boards at the
    400 # same I/O address. The probe reprograms their EEPROMs. Don't
    401 # uncomment it unless you are actually using it.
    402 #wt0	at isa? port 0x308 irq 5 drq 1	# Archive and Wangtek QIC tape drives
    403 
    404 
    405 # Network Interfaces
    406 
    407 # PCI network interfaces
    408 #en*	at pci? dev ? function ?	# ENI/Adaptec ATM
    409 #ep*	at pci? dev ? function ?	# 3Com 3c59x/3c90x Ethernet
    410 #epic*	at pci? dev ? function ?	# SMC EPIC/100 Ethernet
    411 #esh*	at pci? dev ? function ?	# Essential HIPPI card
    412 #fpa*	at pci? dev ? function ?	# DEC DEFPA FDDI
    413 #fxp*	at pci? dev ? function ?	# Intel EtherExpress PRO 10+/100B
    414 #le*	at pci? dev ? function ?	# PCnet-PCI Ethernet
    415 #ne*	at pci? dev ? function ?	# NE2000-compatible Ethernet
    416 #tl*	at pci? dev ? function ?	# ThunderLAN-based Ethernet
    417 #tlp*	at pci? dev ? function ?	# DECchip 21x4x and clones
    418 
    419 # EISA network interfaces
    420 #ep*	at eisa? slot ?			# 3Com 3c579 Ethernet
    421 #fea*	at eisa? slot ?			# DEC DEFEA FDDI
    422 
    423 # ISA Plug-and-Play network interfaces
    424 #ep*	at isapnp?			# 3Com 3c509 Ethernet
    425 #ne*	at isapnp?			# NE2000-compatible Ethernet
    426 
    427 # PCMCIA network interfaces
    428 ep*	at pcmcia? function ?		# 3Com 3c589 and 3c562 Ethernet
    429 mbe*	at pcmcia? function ?		# MB8696x based Ethernet
    430 ne*	at pcmcia? function ?		# NE2000-compatible Ethernet
    431 sm*	at pcmcia? function ?		# Megahertz Ethernet
    432 
    433 # ISA network interfaces
    434 ate0	at isa? port 0x2a0 irq ?		# AT1700
    435 ec0	at isa? port 0x250 iomem 0xd8000 irq 9	# 3Com 3c503 Ethernet
    436 eg0	at isa? port 0x280 irq 9		# 3C505 ethernet cards
    437 el0	at isa? port 0x300 irq 9		# 3C501 ethernet cards
    438 ep0	at isa? port ? irq ?			# 3C509 ethernet cards
    439 ef0	at isa? port 0x360 iomem 0xd0000 irq 7	# 3C507
    440 ai0	at isa? port 0x360 iomem 0xd0000 irq 7	# StarLAN
    441 fmv0	at isa? port 0x2a0 irq ?		# FMV-180 series
    442 ix0	at isa? port 0x300 irq 10		# EtherExpress/16
    443 iy0	at isa? port 0x360 irq ?		# EtherExpress PRO 10 ISA
    444 lc0	at isa? port 0x320 iomem ? irq ?	# DEC EtherWORKS III (LEMAC)
    445 #depca0	at isa? port 0x300 iomem 0xc8000 iosiz 0x8000 irq 5	# DEPCA
    446 #le*	at depca?
    447 nele0	at isa? port 0x320 irq 9 drq 7		# NE2100
    448 le*	at nele?
    449 bicc0	at isa? port 0x320 irq 10 drq 7		# BICC IsoLan
    450 le*	at bicc?
    451 ne0	at isa? port 0x280 irq 9		# NE[12]000 ethernet cards
    452 ne1	at isa? port 0x300 irq 10
    453 sm0	at isa? port 0x300 irq 10		# SMC91C9x Ethernet
    454 we0	at isa? port 0x280 iomem 0xd0000 irq 9	# WD/SMC Ethernet
    455 we1	at isa? port 0x300 iomem 0xcc000 irq 10
    456 
    457 # MII bus support
    458 #mii*	at tl?
    459 
    460 # MII PHY network interfaces
    461 #tlphy*	at mii? dev ?			# ThunderLAN PHYs
    462 #nsphy*	at mii? dev ?			# NS and compatible PHYs
    463 #ukphy*	at mii? phy ?			# generic unknown PHYs
    464 
    465 
    466 # USB Controller and Devices
    467 
    468 # PCI USB controllers
    469 #uhci*	at pci?				# Universal Host Controller (Intel)
    470 #ohci*	at pci?				# Open Host Controller
    471 
    472 # USB bus support
    473 #usb*	at uhci?
    474 #usb*	at ohci?
    475 
    476 # USB Hubs
    477 #uhub*	at usb?
    478 #uhub*	at uhub? port ?
    479 
    480 # USB Mice
    481 #ums*	at uhub? port ?
    482 
    483 # USB Keyboards
    484 #ukbd*	at uhub? port ?
    485 
    486 # USB Generic HID devices
    487 #uhid*	at uhub? port ?
    488 
    489 # USB Printer
    490 #ulpt*	at uhub? port ?
    491 
    492 # USB Mass Storage
    493 #umass*	at uhub? port ? configuration ? interface ?
    494 #wd*	at umass?
    495 
    496 # USB Ethernet adapters
    497 #aue*	at uhub? port ?		# ADMtek AN986 Pegasus based adapters
    498 #axe*	at uhub? port ?		# ASIX AX88172 based adapters
    499 #cue*	at uhub? port ?		# CATC USB-EL1201A based adapters
    500 #kue*	at uhub? port ?		# Kawasaki LSI KL5KUSB101B based adapters
    501 #url*	at uhub? port ?		# Realtek RTL8150L based adapters
    502 
    503 # Y@P firmware loader
    504 #uyap* at uhub? port ?
    505 
    506 # USB Generic driver
    507 #ugen*	at uhub? port ?
    508 
    509 # Audio Devices
    510 
    511 # PCI audio devices
    512 #eap*	at pci? dev ? function ?	# Ensoniq AudioPCI
    513 
    514 # ISA Plug-and-Play audio devices
    515 #guspnp*	at isapnp?			# Gravis Ultra Sound PnP audio
    516 #sb*	at isapnp?			# SoundBlaster-compatible audio
    517 #ym*	at isapnp?			# Yamaha OPL3-SA[23] audio
    518 
    519 # ISA audio devices
    520 #aria0	at isa? port 0x290 irq 10 		# Aria
    521 #gus0	at isa? port 0x220 irq 7 drq 1 drq2 6	# Gravis Ultra Sound
    522 #pas0	at isa? port 0x220 irq 7 drq 1		# ProAudio Spectrum
    523 #sb0	at isa? port 0x220 irq 5 drq 1 drq2 5	# SoundBlaster
    524 #wss0	at isa? port 0x530 irq 10 drq 0	drq2 1	# Windows Sound System
    525 
    526 # Audio support
    527 #audio*	at audiobus?
    528 
    529 # The spkr driver provides a simple tone interface to the built in speaker.
    530 #spkr0	at pcppi?		# PC speaker
    531 
    532 
    533 # Joysticks
    534 
    535 # ISA Plug-and-Play joysticks
    536 #joy*	at isapnp?			# Game ports (usually on audio cards)
    537 
    538 # ISA joysticks. Probe is a little strange; add only if you have one.
    539 #joy0	at isa? port 0x201
    540 
    541 
    542 # Miscellaneous Devices
    543 
    544 # Planetconnect Satellite receiver driver.
    545 #satlink0 at isa? port 0x300 drq 1
    546 
    547 
    548 # Pull in optional local configuration
    549 cinclude "arch/i386/conf/GENERIC.local"
    550 
    551 
    552 # Pseudo-Devices
    553 
    554 # disk/mass storage pseudo-devices
    555 #pseudo-device	ccd		4	# concatenated/striped disk devices
    556 pseudo-device	fss		4	# file system snapshot device
    557 #pseudo-device	md		1	# memory disk device (ramdisk)
    558 pseudo-device	vnd			# disk-like interface to files
    559 #options 	VND_COMPRESSION		# compressed vnd(4)
    560 
    561 # network pseudo-devices
    562 pseudo-device	bpfilter		# Berkeley packet filter
    563 pseudo-device	bridge			# simple inter-network bridging
    564 pseudo-device	ipfilter		# IP filter (firewall) and NAT
    565 pseudo-device	loop			# network loopback
    566 pseudo-device	ppp			# Point-to-Point Protocol
    567 pseudo-device	pppoe			# PPP over Ethernet (RFC 2516)
    568 #pseudo-device	sl			# Serial Line IP
    569 #pseudo-device	strip			# Starmode Radio IP (Metricom)
    570 pseudo-device	tun			# network tunneling over tty
    571 #pseudo-device	tap			# virtual Ethernet
    572 
    573 # miscellaneous pseudo-devices
    574 pseudo-device	pty			# pseudo-terminals
    575 pseudo-device	rnd			# /dev/random and in-kernel generator
    576 #options 	RND_COM			# use "com" randomness as well (BROKEN)
    577 pseudo-device	clockctl		# user control of clock subsystem
    578