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INSTALL revision 1.37
      1 # $NetBSD: INSTALL,v 1.37 2005/08/05 09:23:16 skrll Exp $
      2 #
      3 # GENERIC machine description file
      4 # 
      5 # This machine description file is used to generate the default NetBSD
      6 # kernel.  The generic kernel does not include all options, subsystems
      7 # and device drivers, but should be useful for most applications.
      8 #
      9 # The machine description file can be customised for your specific
     10 # machine to reduce the kernel size and improve its performance.
     11 #
     12 # For further information on compiling NetBSD kernels, see the config(8)
     13 # man page.
     14 #
     15 # For further information on hardware support for this architecture, see
     16 # the intro(4) man page.  For further information about kernel options
     17 # for this architecture, see the options(4) man page.  For an explanation
     18 # of each device driver in this file see the section 4 man page for the
     19 # device.
     20 
     21 include	"arch/amd64/conf/std.amd64"
     22 
     23 #ident 		"INSTALL-$Revision: 1.37 $"
     24 
     25 maxusers	32		# estimated number of users
     26 
     27 # Standard system options
     28 
     29 makeoptions 	COPTS="-Os"
     30 
     31 options 	MEMORY_DISK_HOOKS
     32 options 	MEMORY_DISK_IS_ROOT     # force root on memory disk
     33 options 	MEMORY_DISK_SERVER=0    # no userspace memory disk support
     34 options 	MEMORY_DISK_ROOT_SIZE=4608      # size of memory disk, in blocks
     35 
     36 options 	INSECURE	# disable kernel security levels - X needs this
     37 
     38 options 	RTC_OFFSET=0	# hardware clock is this many mins. west of GMT
     39 
     40 #options 	SYSVMSG		# System V-like message queues
     41 #options 	SYSVSEM		# System V-like semaphores
     42 #options 	SEMMNI=10	# number of semaphore identifiers
     43 #options 	SEMMNS=60	# number of semaphores in system
     44 #options 	SEMUME=10	# max number of undo entries per process
     45 #options 	SEMMNU=30	# number of undo structures in system
     46 #options 	SYSVSHM		# System V-like memory sharing
     47 #options 	SHMMAXPGS=2048	# 2048 pages is the default
     48 
     49 #options 	LKM		# loadable kernel modules
     50 
     51 options 	USERCONF	# userconf(4) support
     52 #options 	PIPE_SOCKETPAIR	# smaller, but slower pipe(2)
     53 
     54 # Enable experimental buffer queue strategy for better responsiveness under 
     55 # high disk I/O load. Use it with caution - it's not proven to be stable yet.
     56 #options 	BUFQ_READPRIO
     57 #options 	BUFQ_PRIOCSCAN
     58 
     59 # Diagnostic/debugging support options
     60 #options 	DIAGNOSTIC	# expensive kernel consistency checks
     61 #options 	DEBUG		# expensive debugging checks/support
     62 #options 	DDB		# in-kernel debugger
     63 #options 	DDB_HISTORY_SIZE=512	# enable history editing in DDB
     64 #options 	KGDB		# remote debugger
     65 #options 	KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x3f8,KGDB_DEVRATE=9600
     66 #makeoptions	DEBUG="-g"	# compile full symbol table
     67 
     68 #options 	COMPAT_NETBSD32
     69 #options 	EXEC_ELF32
     70 options		COMPAT_BSDPTY	# /dev/[pt]ty?? ptys.
     71 
     72 # File systems
     73 file-system 	FFS		# UFS
     74 file-system 	EXT2FS		# second extended file system (linux)
     75 file-system 	LFS		# log-structured file system
     76 file-system 	MFS		# memory file system
     77 file-system 	NFS		# Network File System client
     78 file-system 	NTFS		# Windows/NT file system (experimental)
     79 file-system 	CD9660		# ISO 9660 + Rock Ridge file system
     80 file-system 	MSDOSFS		# MS-DOS file system
     81 #file-system 	FDESC		# /dev/fd
     82 file-system 	KERNFS		# /kern
     83 #file-system 	NULLFS		# loopback file system
     84 #file-system 	OVERLAY		# overlay file system
     85 #file-system 	PORTAL		# portal filesystem (still experimental)
     86 #file-system 	PROCFS		# /proc
     87 #file-system 	UMAPFS		# NULLFS + uid and gid remapping
     88 #file-system 	UNION		# union file system
     89 
     90 # File system options
     91 #options 	QUOTA		# UFS quotas
     92 #options 	FFS_EI		# FFS Endian Independent support
     93 #options 	SOFTDEP		# FFS soft updates support.
     94 #options 	NFSSERVER	# Network File System server
     95 #options 	EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and
     96 				# immutable) behave as system flags.
     97 options 	FFS_NO_SNAPSHOT	# ffs snapshots
     98 
     99 # Networking options
    100 #options 	GATEWAY		# packet forwarding
    101 options 	INET		# IP + ICMP + TCP + UDP
    102 options 	INET6		# IPV6
    103 #options 	IPSEC		# IP security
    104 #options 	IPSEC_ESP	# IP security (encryption part; define w/IPSEC)
    105 #options 	IPSEC_NAT_T	# IPsec NAT traversal (NAT-T)
    106 #options 	IPSEC_DEBUG	# debug for IP security
    107 #options 	MROUTING	# IP multicast routing
    108 #options 	PIM		# Protocol Independent Multicast
    109 #options 	NETATALK	# AppleTalk networking protocols
    110 #options 	PPP_BSDCOMP	# BSD-Compress compression support for PPP
    111 #options 	PPP_DEFLATE	# Deflate compression support for PPP
    112 #options 	PPP_FILTER	# Active filter support for PPP (requires bpf)
    113 #options 	PFIL_HOOKS	# pfil(9) packet filter hooks
    114 
    115 # These options enable verbose messages for several subsystems.
    116 # Warning, these may compile large string tables into the kernel!
    117 #options 	MIIVERBOSE	# verbose PHY autoconfig messages
    118 #options 	PCIVERBOSE	# verbose PCI device autoconfig messages
    119 #options 	PCI_CONFIG_DUMP	# verbosely dump PCI config space
    120 #options 	PCMCIAVERBOSE	# verbose PCMCIA configuration messages
    121 #options 	SCSIVERBOSE	# human readable SCSI error messages
    122 #options 	USBVERBOSE	# verbose USB device autoconfig messages
    123 #options 	I2OVERBOSE	# verbose I2O driver messages
    124 
    125 options 	NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM
    126 
    127 #
    128 # wscons options
    129 #
    130 # builtin terminal emulations
    131 #options 	WSEMUL_SUN		# sun terminal emulation
    132 options 	WSEMUL_VT100		# VT100 / VT220 emulation
    133 # different kernel output - see dev/wscons/wsdisplayvar.h
    134 options 	WS_KERNEL_FG=WSCOL_GREEN
    135 #options 	WS_KERNEL_BG=WSCOL_BLACK
    136 # compatibility to other console drivers
    137 #options 	WSDISPLAY_COMPAT_PCVT		# emulate some ioctls
    138 #options 	WSDISPLAY_COMPAT_SYSCONS	# emulate some ioctls
    139 #options 	WSDISPLAY_COMPAT_USL		# VT handling
    140 #options 	WSDISPLAY_COMPAT_RAWKBD		# can get raw scancodes
    141 # see dev/pckbc/wskbdmap_mfii.c for implemented layouts
    142 #options 	PCKBD_LAYOUT="(KB_DE | KB_NODEAD)"
    143 # allocate a number of virtual screens at autoconfiguration time
    144 #options 	WSDISPLAY_DEFAULTSCREENS=4
    145 # use a large software cursor that doesn't blink
    146 options 	PCDISPLAY_SOFTCURSOR
    147 # modify the screen type of the console; defaults to "80x25"
    148 #options 	VGA_CONSOLE_SCREENTYPE="\"80x24\""
    149 # work around a hardware bug that loaded fonts don't work; found on ATI cards
    150 #options 	VGA_CONSOLE_ATI_BROKEN_FONTSEL
    151 # the following enables some functions to get mouse console support.
    152 # if you want a really secure system, it may be better not to enable them,
    153 # see wsmoused(8), section SECURITY CONSIDERATIONS for more info.
    154 #options 	WSDISPLAY_CHARFUNCS		# mouse console support
    155 # enable VGA raster mode capable of displaying multilingual text on console
    156 #options 	VGA_RASTERCONSOLE
    157 
    158 # Kernel root file system and dump configuration.
    159 config		netbsd	root on ? type ?
    160 #config		netbsd	root on sd0a type ffs
    161 #config		netbsd	root on ? type nfs
    162 
    163 #
    164 # Device configuration
    165 #
    166 
    167 mainbus0 at root
    168 
    169 options MPBIOS
    170 options MPBIOS_SCANPCI
    171 cpu* 	at mainbus0
    172 ioapic* at mainbus0
    173 
    174 #apm0	at mainbus0			# Advanced power management
    175 
    176 # Tuning for power management, see apm(4) for more details.
    177 #options 	APM_NO_IDLE		# Don't call BIOS CPU idle function
    178 #options 	APM_V10_ONLY		# Use only the APM 1.0 calls
    179 #options 	APM_NO_POWEROFF		# Don't power off on halt(8)
    180 #options 	APM_POWER_PRINT		# Print stats on the console
    181 #options 	APM_DISABLE_INTERRUPTS=0 # Don't disable interrupts
    182 
    183 
    184 # Basic Bus Support
    185 
    186 # PCI bus support
    187 pci*	at mainbus? bus ?
    188 pci*	at pchb? bus ?
    189 pci*	at ppb? bus ?
    190 
    191 # PCI bridges
    192 pchb*	at pci? dev ? function ?	# PCI-Host bridges
    193 pcib*	at pci? dev ? function ?	# PCI-ISA bridges
    194 ppb*	at pci? dev ? function ?	# PCI-PCI bridges
    195 # XXX 'puc's aren't really bridges, but there's no better place for them here
    196 puc*	at pci? dev ? function ?	# PCI "universal" comm. cards
    197 
    198 aapic* 	at pci? dev ? function ?	# AMD 8131 IO apic
    199 
    200 #agp* 	at pchb?
    201 
    202 #
    203 
    204 # ISA bus support
    205 isa0	at mainbus?
    206 isa0	at pcib?
    207 
    208 # CardBus bridge support
    209 #cbb*		at pci? dev ? function ?
    210 #cardslot*	at cbb?
    211 
    212 # CardBus bus support
    213 #cardbus*	at cardslot?
    214 #pcmcia* 	at cardslot?
    215 
    216 # Coprocessor Support
    217 
    218 # Console Devices
    219 
    220 # wscons
    221 pckbc0		at isa?			# pc keyboard controller
    222 pckbd*		at pckbc?		# PC keyboard
    223 pms*		at pckbc?		# PS/2 mouse for wsmouse
    224 #options 	PMS_DISABLE_POWERHOOK	# Disable PS/2 reset on resume
    225 #options 	PMS_SYNAPTICS_TOUCHPAD	# Enable support for Synaptics Touchpads
    226 vga*		at pci? dev ? function ?
    227 wsdisplay*	at vga? console ?
    228 wskbd*		at pckbd? console ?
    229 wsmouse*	at pms? mux 0
    230 
    231 attimer0	at isa?
    232 pcppi0		at isa?
    233 sysbeep0	at pcppi?
    234 
    235 # Serial Devices
    236 
    237 # PCI serial interfaces
    238 com*	at puc? port ?			# 16x50s on "universal" comm boards
    239 #cy*	at pci? dev ? function ?	# Cyclades Cyclom-Y serial boards
    240 #cz*	at pci? dev ? function ?	# Cyclades-Z multi-port serial boards
    241 
    242 # PCMCIA serial interfaces
    243 #com*	at pcmcia? function ?		# Modems and serial cards
    244 
    245 #pcmcom*	at pcmcia? function ?		# PCMCIA multi-port serial cards
    246 #com*	at pcmcom? slave ?		# ...and the slave devices
    247 
    248 # CardBus serial interfaces
    249 #com*	at cardbus? dev ? function ?	# Modems and serial cards
    250 
    251 # ISA serial interfaces
    252 #options 	COM_HAYESP		# adds Hayes ESP serial board support
    253 com0	at isa? port 0x3f8 irq 4	# Standard PC serial ports
    254 com1	at isa? port 0x2f8 irq 3
    255 
    256 # Parallel Printer Interfaces
    257 
    258 # PCI parallel printer interfaces
    259 #lpt*	at puc? port ?			# || ports on "universal" comm boards
    260 
    261 # ISA parallel printer interfaces
    262 #lpt0	at isa? port 0x378 irq 7	# standard PC parallel ports
    263 #lpt1	at isa? port 0x278
    264 
    265 # Hardware monitors
    266 
    267 # LM7[89] and compatible hardware monitors
    268 #lm0	at isa?	port 0x290		# other common ports: 0x280, 0x310
    269 
    270 # I2O devices
    271 iop*	at pci? dev ? function ?	# I/O processor
    272 iopsp*	at iop? tid ?			# SCSI/FC-AL ports
    273 ld*	at iop? tid ?			# block devices
    274 # XXX dpti.c wants a processor type that is not assigned for x86-64
    275 #dpti*	at iop? tid 0			# DPT/Adaptec control interface
    276 
    277 
    278 # SCSI Controllers and Devices
    279 
    280 # PCI SCSI controllers
    281 adv*	at pci? dev ? function ?	# AdvanSys 1200[A,B], 9xx[U,UA] SCSI
    282 adw*	at pci? dev ? function ?	# AdvanSys 9x0UW[D], 3940U[2,3]W SCSI
    283 ahc*	at pci? dev ? function ?	# Adaptec [23]94x, aic78x0 SCSI
    284 ahd*	at pci? dev ? function ?	# Adaptec aic790x SCSI
    285 bha*	at pci? dev ? function ?	# BusLogic 9xx SCSI
    286 dpt*	at pci? dev ? function ?	# DPT SmartCache/SmartRAID
    287 iha*	at pci? dev ? function ?	# Initio INIC-940/950 SCSI
    288 # isp*	at pci? dev ? function ?	# Qlogic ISP [12]0x0 SCSI/FibreChannel
    289 mly*	at pci? dev ? function ?	# Mylex AcceleRAID and eXtremeRAID
    290 mpt*	at pci? dev ? function ?	# LSILogic 9x9 and 53c1030
    291 pcscp*	at pci? dev ? function ?	# AMD 53c974 PCscsi-PCI SCSI
    292 siop*	at pci? dev ? function ?	# Symbios 53c8xx SCSI
    293 #options 	SIOP_SYMLED		# drive the act. LED in software
    294 trm*	at pci? dev ? function ?	# Tekram DC-395U/UW/F, DC-315/U SCSI
    295 
    296 # PCMCIA SCSI controllers
    297 #aic*	at pcmcia? function ?		# Adaptec APA-1460 SCSI
    298 #esp*	at pcmcia? function ?		# Qlogic ESP406/FAS408 SCSI
    299 
    300 # CardBus SCSI cards
    301 #adv*	at cardbus? dev ? function ?	# AdvanSys 1200[A,B], 9xx[U,UA] SCSI
    302 #ahc*	at cardbus? dev ? function ?	# Adaptec ADP-1480
    303 
    304 # SCSI bus support
    305 scsibus* at scsi?
    306 
    307 # SCSI devices
    308 sd*	at scsibus? target ? lun ?	# SCSI disk drives
    309 st*	at scsibus? target ? lun ?	# SCSI tape drives
    310 cd*	at scsibus? target ? lun ?	# SCSI CD-ROM drives
    311 #ch*	at scsibus? target ? lun ?	# SCSI autochangers
    312 #ses*	at scsibus? target ? lun ?	# SCSI Enclosure Services devices
    313 #ss*	at scsibus? target ? lun ?	# SCSI scanners
    314 #uk*	at scsibus? target ? lun ?	# SCSI unknown
    315 
    316 
    317 # RAID controllers and devices
    318 amr*	at pci? dev ? function ?	# AMI/LSI Logic MegaRAID
    319 cac*	at pci? dev ? function ?	# Compaq PCI array controllers
    320 icp*	at pci? dev ? function ?	# ICP-Vortex GDT & Intel RAID
    321 mlx*	at pci? dev ? function ?	# Mylex DAC960 & DEC SWXCR family
    322 twe*	at pci? dev ? function ?	# 3ware Escalade RAID controllers
    323 
    324 ld*	at amr? unit ?
    325 ld*	at cac? unit ?
    326 ld*	at icp? unit ?
    327 ld*	at twe? unit ?
    328 ld*	at mlx? unit ?
    329 
    330 icpsp*	at icp? unit ?			# SCSI pass-through
    331 
    332 # IDE and related devices
    333 # PCI IDE controllers - see pciide(4) for supported hardware.
    334 # The 0x0001 flag force the driver to use DMA, even if the driver doesn't know
    335 # how to set up DMA modes for this chip. This may work, or may cause
    336 # a machine hang with some controllers.
    337 pciide* at pci? dev ? function ? flags 0x0000	# GENERIC pciide driver
    338 acardide* at pci? dev ? function ?	# Acard IDE controllers
    339 aceride* at pci? dev ? function ?	# Acer Lab IDE controllers
    340 artsata* at pci? dev ? function ?	# Intel i31244 SATA controller
    341 cmdide* at pci? dev ? function ?	# CMD tech IDE controllers
    342 cypide* at pci? dev ? function ?	# Cypress IDE controllers
    343 hptide* at pci? dev ? function ?	# Triones/HighPoint IDE controllers
    344 optiide* at pci? dev ? function ?	# Opti IDE controllers
    345 piixide* at pci? dev ? function ?	# Intel IDE controllers
    346 pdcide* at pci? dev ? function ?	# Promise IDE controllers
    347 pdcsata* at pci? dev ? function ?	# Promise SATA150 controllers
    348 satalink* at pci? dev ? function ?	# SiI SATALink controllers
    349 siside* at pci? dev ? function ?	# SiS IDE controllers
    350 slide*  at pci? dev ? function ?	# Symphony Labs IDE controllers
    351 viaide* at pci? dev ? function ?	# VIA/AMD/Nvidia IDE controllers
    352 
    353 # PCMCIA IDE controllers
    354 #wdc*	at pcmcia? function ?
    355 
    356 # ISA ST506, ESDI, and IDE controllers
    357 # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will
    358 # fall back to 16bits I/O if 32bits I/O are not functional).
    359 # Some controllers pass the initial 32bit test, but will fail later.
    360 #wdc0	at isa? port 0x1f0 irq 14 flags 0x00
    361 #wdc1	at isa? port 0x170 irq 15 flags 0x00
    362 
    363 # ATA (IDE) bus support
    364 atabus* at ata?
    365 
    366 # Flags are used only with controllers that support DMA operations
    367 # and mode settings (e.g. some pciide controllers)
    368 # The lowest order four bits (rightmost digit) of the flags define the PIO
    369 # mode to use, the next set of four bits the DMA mode and the third set the
    370 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode
    371 # to use, and the last bit must be 1 for this setting to be used.
    372 # For DMA and UDMA, 0xf (1111) means 'disable'.
    373 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'.
    374 # (0xc=1100, 0xa=1010, 0xf=1111)
    375 # 0x0000 means "use whatever the drive claims to support".
    376 wd*	at atabus? drive ? flags 0x0000
    377 
    378 # ATAPI bus support
    379 atapibus* at atapi?
    380 
    381 # ATA RAID configuration support, as found on some Promise controllers.
    382 pseudo-device ataraid
    383 ld* 	at ataraid? vendtype ? unit ?
    384 
    385 
    386 # ATAPI devices
    387 # flags have the same meaning as for IDE drives.
    388 cd*	at atapibus? drive ? flags 0x0000	# ATAPI CD-ROM drives
    389 sd*	at atapibus? drive ? flags 0x0000	# ATAPI disk drives
    390 st*	at atapibus? drive ? flags 0x0000	# ATAPI tape drives
    391 #uk*	at atapibus? drive ? flags 0x0000	# ATAPI unknown
    392 
    393 
    394 # Miscellaneous mass storage devices
    395 
    396 # ISA floppy
    397 fdc0	at isa? port 0x3f0 irq 6 drq 2	# standard PC floppy controllers
    398 #fdc1	at isa? port 0x370 irq ? drq ?
    399 fd*	at fdc? drive ?			# the drives themselves
    400 # some machines need you to do this instead of fd*
    401 #fd0	at fdc0 drive 0
    402 
    403 # Network Interfaces
    404 
    405 # PCI network interfaces
    406 an*	at pci? dev ? function ?	# Aironet PC4500/PC4800 (802.11)
    407 ath*	at pci? dev ? function ?	# Atheros 5210/5211/5212 802.11
    408 bce* 	at pci? dev ? function ?	# Broadcom 4401 10/100 Ethernet
    409 bge* 	at pci? dev ? function ?	# Broadcom 570x gigabit Ethernet
    410 en*	at pci? dev ? function ?	# ENI/Adaptec ATM
    411 ep*	at pci? dev ? function ?	# 3Com 3c59x
    412 epic*	at pci? dev ? function ?	# SMC EPIC/100 Ethernet
    413 esh*	at pci? dev ? function ?	# Essential HIPPI card
    414 ex*	at pci? dev ? function ?	# 3Com 90x[BC]
    415 fpa*	at pci? dev ? function ?	# DEC DEFPA FDDI
    416 fxp*	at pci? dev ? function ?	# Intel EtherExpress PRO 10+/100B
    417 gsip*	at pci? dev ? function ?	# NS83820 Gigabit Ethernet
    418 #hme*	at pci? dev ? function ?	# Sun Microelectronics STP2002-STQ
    419 le*	at pci? dev ? function ?	# PCnet-PCI Ethernet
    420 lmc*	at pci? dev ? function ?	# Lan Media Corp SSI/HSSI/DS3
    421 mtd*	at pci? dev ? function ?	# Myson MTD803 3-in-1 Ethernet
    422 ne*	at pci? dev ? function ?	# NE2000-compatible Ethernet
    423 ntwoc*	at pci? dev ? function ?	# Riscom/N2 PCI Sync Serial
    424 pcn*	at pci? dev ? function ?	# AMD PCnet-PCI Ethernet
    425 re*	at pci? dev ? function ?	# Realtek 8139C+/8169/8169S/8110S
    426 rtk*	at pci? dev ? function ?	# Realtek 8129/8139
    427 sf*	at pci? dev ? function ?	# Adaptec AIC-6915 Ethernet
    428 sip*	at pci? dev ? function ?	# SiS 900/DP83815 Ethernet
    429 ste*	at pci? dev ? function ?	# Sundance ST-201 Ethernet
    430 stge*	at pci? dev ? function ?	# Sundance/Tamarack TC9021 Gigabit
    431 ti*	at pci? dev ? function ?	# Alteon ACEnic gigabit Ethernet
    432 tl*	at pci? dev ? function ?	# ThunderLAN-based Ethernet
    433 tlp*	at pci? dev ? function ?	# DECchip 21x4x and clones
    434 vr*	at pci? dev ? function ?	# VIA Rhine Fast Ethernet
    435 wi*	at pci? dev ? function ?	# Intersil Prism Mini-PCI (802.11b)
    436 wm*	at pci? dev ? function ?	# Intel 82543/82544 gigabit
    437 
    438 # PCMCIA network interfaces
    439 #an*	at pcmcia? function ?		# Aironet PC4500/PC4800 (802.11)
    440 #awi*	at pcmcia? function ?		# BayStack 650/660 (802.11FH/DS)
    441 #cnw*	at pcmcia? function ?		# Xircom/Netwave AirSurfer
    442 #ep*	at pcmcia? function ?		# 3Com 3c589 and 3c562 Ethernet
    443 #mbe*	at pcmcia? function ?		# MB8696x based Ethernet
    444 #ne*	at pcmcia? function ?		# NE2000-compatible Ethernet
    445 #ray*	at pcmcia? function ?		# Raytheon Raylink (802.11)
    446 #sm*	at pcmcia? function ?		# Megahertz Ethernet
    447 # tr at pcmcia has problems with Cardbus bridges
    448 #tr*	at pcmcia? function ?		# TROPIC based Token-Ring
    449 #wi*	at pcmcia? function ?		# Lucent/Intersil WaveLan IEEE (802.11)
    450 #xi*	at pcmcia? function ?		# Xircom CreditCard Ethernet
    451 
    452 #mhzc*	at pcmcia? function ?		# Megahertz Ethernet/Modem combo cards
    453 #com*	at mhzc?
    454 #sm*	at mhzc?
    455 
    456 # CardBus network cards
    457 #ath*	at cardbus? dev ? function ?	# Atheros 5210/5211/5212 802.11
    458 #ex*	at cardbus? dev ? function ?	# 3Com 3C575TX
    459 #fxp*	at cardbus? dev ? function ?	# Intel i8255x
    460 #rtk*	at cardbus? dev ? function ?	# Realtek 8129/8139
    461 #tlp*	at cardbus? dev ? function ?	# DECchip 21143
    462 
    463 # MII/PHY support
    464 acphy*	at mii? phy ?			# DAltima AC101 and AMD Am79c874 PHYs
    465 amhphy*	at mii? phy ?			# AMD 79c901 Ethernet PHYs
    466 bmtphy*	at mii? phy ?			# Broadcom BCM5201 and BCM5202 PHYs
    467 brgphy*	at mii? phy ?			# Broadcom BCM5400-family PHYs
    468 dmphy*	at mii? phy ?			# Davicom DM9101 PHYs
    469 exphy*	at mii? phy ?			# 3Com internal PHYs
    470 glxtphy* at mii? phy ?			# Level One LXT-1000 PHYs
    471 gphyter* at mii? phy ?			# NS83861 Gig-E PHY
    472 icsphy*	at mii? phy ?			# Integrated Circuit Systems ICS189x
    473 igphy* 	at mii? phy ?			# Intel IGP01E1000
    474 inphy*	at mii? phy ?			# Intel 82555 PHYs
    475 iophy*	at mii? phy ?			# Intel 82553 PHYs
    476 lxtphy*	at mii? phy ?			# Level One LXT-970 PHYs
    477 makphy*	at mii? phy ?			# Marvell Semiconductor 88E1000 PHYs
    478 nsphy*	at mii? phy ?			# NS83840 PHYs
    479 nsphyter* at mii? phy ?			# NS83843 PHYs
    480 pnaphy*	at mii? phy ?			# generic HomePNA PHYs
    481 qsphy*	at mii? phy ?			# Quality Semiconductor QS6612 PHYs
    482 sqphy*	at mii? phy ?			# Seeq 80220/80221/80223 PHYs
    483 tlphy*	at mii? phy ?			# ThunderLAN PHYs
    484 tqphy*	at mii? phy ?			# TDK Semiconductor PHYs
    485 ukphy*	at mii? phy ?			# generic unknown PHYs
    486 urlphy* at mii? phy ?			# Realtek RTL8150L internal PHYs
    487 
    488 
    489 # USB Controller and Devices
    490 
    491 # PCI USB controllers
    492 # The EHCI is not ready for prime time.
    493 #ehci*	at pci?	dev ? function ?	# Enhanced Host Controller
    494 ohci*	at pci?	dev ? function ?	# Open Host Controller
    495 uhci*	at pci?	dev ? function ?	# Universal Host Controller (Intel)
    496 
    497 # CardBus USB controllers
    498 #ehci*	at cardbus? dev ? function ?	# Enhanced Host Controller
    499 #ohci*	at cardbus? dev ? function ?	# Open Host Controller
    500 
    501 # ISA USB controllers
    502 #slhci0	at isa? port 0x300 irq 5	# ScanLogic SL811HS
    503 
    504 # USB bus support
    505 #usb*	at ehci?
    506 usb*	at ohci?
    507 usb*	at uhci?
    508 #usb*	at slhci?
    509 
    510 # USB Hubs
    511 uhub*	at usb?
    512 uhub*	at uhub? port ? configuration ? interface ?
    513 
    514 # USB HID device
    515 uhidev*	at uhub? port ? configuration ? interface ?
    516 
    517 # USB Mice
    518 ums*	at uhidev? reportid ?
    519 wsmouse* at ums? mux 0
    520 
    521 # USB Keyboards
    522 ukbd*	at uhidev? reportid ?
    523 wskbd*	at ukbd? console ? mux 1
    524 
    525 # USB serial adpater
    526 #ucycom*	at uhidev? reportid ?
    527 
    528 # USB Generic HID devices
    529 #uhid*	at uhidev? reportid ?
    530 
    531 # USB Printer
    532 #ulpt*	at uhub? port ? configuration ? interface ?
    533 
    534 # USB Modem
    535 #umodem*	at uhub? port ? configuration ?
    536 #ucom*	at umodem?
    537 
    538 # USB Mass Storage
    539 umass*	at uhub? port ? configuration ? interface ?
    540 #wd* at umass?
    541 
    542 # USB MIDI
    543 #umidi* at uhub? port ? configuration ?
    544 
    545 # USB Ethernet adapters
    546 aue*	at uhub? port ?		# ADMtek AN986 Pegasus based adapters
    547 axe*	at uhub? port ?		# ASIX AX88172 based adapters
    548 cue*	at uhub? port ?		# CATC USB-EL1201A based adapters
    549 kue*	at uhub? port ?		# Kawasaki LSI KL5KUSB101B based adapters
    550 url*	at uhub? port ?		# Realtek RTL8150L based adapters
    551 
    552 # Prolific PL2301/PL2302 host-to-host adapter
    553 #upl*	at uhub? port ?
    554 
    555 # Serial adapters
    556 #ubsa*	at uhub? port ?		# Belkin serial adapter
    557 #ucom*	at ubsa? portno ?
    558 
    559 #uftdi*	at uhub? port ?		# FTDI FT8U100AX serial adapter
    560 #ucom*	at uftdi? portno ?
    561 
    562 #umct*	at uhub? port ?		# MCT USB-RS232 serial adapter
    563 #ucom*	at umct? portno ?
    564 
    565 #uplcom*	at uhub? port ?		# I/O DATA USB-RSAQ2 serial adapter
    566 #ucom*	at uplcom? portno ?
    567 
    568 #uvscom*	at uhub? port ?		# SUNTAC Slipper U VS-10U serial adapter
    569 #ucom*	at uvscom? portno ?
    570 
    571 # Diamond Multimedia Rio 500
    572 #urio*	at uhub? port ?
    573 
    574 # USB Handspring Visor
    575 #uvisor*	at uhub? port ?
    576 #ucom*	at uvisor?
    577 
    578 # Kyocera AIR-EDGE PHONE
    579 #ukyopon* at uhub? port ?
    580 #ucom*	at ukyopon? portno ?
    581 
    582 # USB scanners
    583 #uscanner* at uhub? port ?
    584 
    585 # USB scanners that use SCSI emulation, e.g., HP5300
    586 #usscanner* at uhub? port ?
    587 
    588 # Y@P firmware loader
    589 #uyap* at uhub? port ?
    590 
    591 # D-Link DSB-R100 USB radio
    592 #udsbr*	at uhub? port ?
    593 #radio*	at udsbr?
    594 
    595 # USB Generic driver
    596 # ugen*	at uhub? port ?
    597 
    598 
    599 # IrDA and Consumer Ir devices
    600 
    601 # Mice
    602 
    603 # Middle Digital, Inc. PCI-Weasel serial console board control
    604 # devices (watchdog timer, etc.)
    605 #weasel* at pci?
    606 
    607 # Pull in optional local configuration
    608 include	"arch/amd64/conf/GENERIC.local"
    609 
    610 # Pseudo-Devices
    611 
    612 # disk/mass storage pseudo-devices
    613 #pseudo-device	ccd		4	# concatenated/striped disk devices
    614 #pseudo-device	cgd		4	# cryptographic disk devices
    615 #pseudo-device	raid		8	# RAIDframe disk driver
    616 #options 	RAID_AUTOCONFIG		# auto-configuration of RAID components
    617 #Options to enable various other RAIDframe RAID types.
    618 #options 	RF_INCLUDE_EVENODD=1
    619 #options 	RF_INCLUDE_RAID5_RS=1
    620 #options 	RF_INCLUDE_PARITYLOGGING=1
    621 #options 	RF_INCLUDE_CHAINDECLUSTER=1
    622 #options 	RF_INCLUDE_INTERDECLUSTER=1
    623 #options 	RF_INCLUDE_PARITY_DECLUSTERING=1
    624 #options 	RF_INCLUDE_PARITY_DECLUSTERING_DS=1
    625 #pseudo-device	fss		4	# file system snapshot device
    626 
    627 pseudo-device	md		1	# memory disk device (ramdisk)
    628 #pseudo-device	vnd		4	# disk-like interface to files
    629 
    630 # network pseudo-devices
    631 pseudo-device	bpfilter	8	# Berkeley packet filter
    632 pseudo-device	loop			# network loopback
    633 pseudo-device	ppp		2	# Point-to-Point Protocol
    634 #pseudo-device	pppoe			# PPP over Ethernet (RFC 2516)
    635 #pseudo-device	sl		2	# Serial Line IP
    636 #pseudo-device	strip		2	# Starmode Radio IP (Metricom)
    637 #pseudo-device	irframetty		# IrDA frame line discipline
    638 #pseudo-device	tun		2	# network tunneling over tty
    639 #pseudo-device	tap			# virtual Ethernet
    640 #pseudo-device	gre		2	# generic L3 over IP tunnel
    641 #pseudo-device	gif		4	# IPv[46] over IPv[46] tunnel (RFC1933)
    642 #pseudo-device	faith		1	# IPv[46] tcp relay translation i/f
    643 #pseudo-device	stf		1	# 6to4 IPv6 over IPv4 encapsulation
    644 #pseudo-device	vlan			# IEEE 802.1q encapsulation
    645 #pseudo-device	bridge			# simple inter-network bridging
    646 
    647 # miscellaneous pseudo-devices
    648 pseudo-device	pty			# pseudo-terminals
    649 #pseudo-device	tb		1	# tablet line discipline
    650 #pseudo-device	sequencer	1	# MIDI sequencer
    651 # rnd works; RND_COM does not on port i386 yet.
    652 pseudo-device	rnd			# /dev/random and in-kernel generator
    653 #options 	RND_COM			# use "com" randomness as well (BROKEN)
    654 pseudo-device	clockctl		# user control of clock subsystem
    655 
    656 # wscons pseudo-devices
    657 pseudo-device	wsmux			# mouse & keyboard multiplexor
    658 #pseudo-device	wsfont
    659