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GENERIC revision 1.161
      1  1.161   thorpej # $NetBSD: GENERIC,v 1.161 2000/07/12 20:54:38 thorpej Exp $
      2    1.1       cgd #
      3    1.1       cgd # Generic Alpha kernel.  Enough to get booted, etc., but not much more.
      4  1.145       cjs #
      5  1.145       cjs # If you add stuff to this, please add it to the ALPHA configuration, too.
      6    1.1       cgd 
      7   1.24       cgd include	"arch/alpha/conf/std.alpha"
      8  1.141   hubertf 
      9  1.161   thorpej #ident 		"GENERIC-$Revision: 1.161 $"
     10    1.1       cgd 
     11   1.77   thorpej maxusers 32
     12   1.36       cgd 
     13    1.1       cgd # CPU Support
     14  1.161   thorpej options 	DEC_2000_300	# "Jensen":	2000/300 (DECpc AXP 150)
     15   1.58    mellon options 	DEC_2100_A50	# Avanti etc:	AlphaStation 400, 200, etc.
     16  1.161   thorpej #options 	DEC_2100_A500	# Sable:	AlphaServer 2100
     17  1.161   thorpej #options 	DEC_2100A_A500	# Lynx:		AlphaServer 2100A
     18   1.58    mellon options 	DEC_3000_500	# Flamingo etc:	3000/[4-9]00*
     19   1.58    mellon options 	DEC_3000_300	# Pelican etc:	3000/300*
     20   1.58    mellon options 	DEC_AXPPCI_33	# NoName:	AXPpci33, etc.
     21   1.58    mellon options 	DEC_EB164	# EB164:	AlphaPC 164
     22   1.58    mellon options 	DEC_EB64PLUS	# EB64+:	AlphaPC 64, etc.
     23   1.58    mellon options 	DEC_KN20AA	# KN20AA:	AlphaStation 500 and 600
     24   1.58    mellon options 	DEC_KN8AE	# KN8AE:	AlphaServer 8200 and 8400
     25  1.153   thorpej options 	DEC_KN300	# KN300:	AlphaServer 4100 and 1200
     26   1.89   thorpej options 	DEC_550		# Miata:	Digital Personal Workstation
     27   1.93      ross options 	DEC_1000	# Mikasa etc:	Digital AlphaServer 1000
     28   1.90      ross options 	DEC_1000A	# Corelle etc:	Digital AlphaServer 800/1000A
     29   1.92   thorpej options 	DEC_ALPHABOOK1	# AlphaBook1:	Tadpole/DEC AlphaBook
     30   1.94   thorpej options 	DEC_EB66	# EB66:		21066 Evaluation Board
     31  1.122      ross options 	DEC_6600	# EV6:		264DP OEM Board
     32  1.156   thorpej options 	API_UP1000	# EV6:		Alpha Processor, Inc. UP1000
     33    1.1       cgd 
     34    1.1       cgd # Standard system options
     35   1.58    mellon options 	KTRACE			# System call tracing support
     36    1.1       cgd 
     37   1.38       cgd # Diagnostic/debugging support options
     38   1.58    mellon options 	DIAGNOSTIC		# Cheap kernel consistency checks
     39  1.108   thorpej options 	DDB			# kernel debugger
     40  1.111      ross #makeoptions	DEBUG="-g"
     41   1.38       cgd 
     42   1.37   thorpej # File systems
     43   1.65       cgd file-system	FFS		# Fast file system
     44   1.65       cgd file-system	MFS		# Memory-based file system
     45   1.65       cgd file-system	CD9660		# ISO-9660 CD-ROM FS (w/RockRidge extensions)
     46   1.65       cgd file-system	MSDOSFS		# MS-DOS-compatible file system
     47  1.140       cjs file-system	NTFS		# Windows/NT file system (experimental)
     48   1.65       cgd file-system	NFS		# Sun NFS-compatible file system client
     49  1.122      ross #file-system	KERNFS
     50  1.122      ross #file-system	PROCFS
     51   1.37   thorpej 
     52    1.1       cgd # File system options
     53   1.58    mellon options 	NFSSERVER	# Sun NFS-compatible file system server
     54   1.78    bouyer #options 	FFS_EI		# FFS Endian Independant support
     55  1.158      fvdl options 	SOFTDEP		# FFS soft updates support.
     56  1.137    itojun 
     57    1.1       cgd # Networking options
     58   1.58    mellon options 	INET		# Internet protocol suite
     59  1.137    itojun options 	INET6		# IPV6
     60  1.159    itojun options 	PULLDOWN_TEST	# use m_pulldown for IPv4/v6 processing
     61  1.137    itojun #options 	IPSEC		# IP security
     62  1.137    itojun #options 	IPSEC_ESP	# IP security (encryption part; define w/IPSEC)
     63  1.137    itojun #options 	IPSEC_DEBUG	# debug for IP security
     64    1.1       cgd 
     65    1.1       cgd # 4.3BSD compatibility.  Should be optional, but necessary for now.
     66   1.58    mellon options 	COMPAT_43
     67    1.1       cgd 
     68    1.9       cgd # Binary compatibility with previous versions of NetBSD.
     69   1.58    mellon #options 	COMPAT_09
     70   1.58    mellon options 	COMPAT_10
     71   1.58    mellon options 	COMPAT_11
     72   1.58    mellon options 	COMPAT_12
     73   1.72    mjacob options 	COMPAT_13
     74  1.123  augustss options 	COMPAT_14
     75  1.118       cgd 
     76  1.118       cgd # OSF/1 binary compatibility
     77  1.118       cgd options 	COMPAT_OSF1
     78   1.70    mjacob 
     79   1.70    mjacob # System V-like message queues
     80   1.70    mjacob options 	SYSVMSG
     81   1.70    mjacob 
     82   1.70    mjacob # System V-like semaphores
     83   1.70    mjacob options 	SYSVSEM
     84    1.9       cgd 
     85   1.34       cgd # System V-like shared memory
     86   1.58    mellon options 	SYSVSHM
     87   1.58    mellon #options 	SHMMAXPGS=1024		# 1024 pages is the default
     88    1.1       cgd 
     89    1.7       cgd # Loadable Kernel Modules
     90   1.58    mellon options 	LKM
     91    1.5       cgd 
     92    1.5       cgd # Disable kernel security.
     93  1.116      ross #options 	INSECURE
     94    1.2       cgd 
     95    1.7       cgd # Misc. options
     96   1.58    mellon options 	EISAVERBOSE		# recognize "unknown" EISA devices
     97   1.58    mellon options 	PCIVERBOSE		# recognize "unknown" PCI devices
     98  1.151  augustss options 	MIIVERBOSE		# verbose PHY autoconfig messages
     99  1.146       cgd #options 	PCI_CONFIG_DUMP		# verbosely dump PCI config space
    100   1.71    mjacob options 	SCSIVERBOSE		# Verbose SCSI errors
    101   1.58    mellon options 	TCVERBOSE		# recognize "unknown" TC devices
    102   1.58    mellon options 	UCONSOLE		# users can use TIOCCONS (for xconsole)
    103   1.73  drochner 
    104   1.73  drochner # The Alpha console firmware network boots using the BOOTP
    105   1.76       cgd # protocol, so we ask the NFS code to use BOOTP/DHCP as well,
    106   1.76       cgd # in case we have NFS root.
    107   1.76       cgd options 	NFS_BOOT_DHCP		# superset of BOOTP
    108    1.7       cgd 
    109  1.117      ross # WS console uses SUN or VT100 terminal emulation
    110  1.117      ross options 	WSEMUL_VT100
    111  1.101  drochner 
    112  1.101  drochner # realtime clock compatible to OSF/1
    113  1.101  drochner #options 	CLOCK_COMPAT_OSF1
    114   1.81  drochner 
    115   1.37   thorpej config		netbsd	root on ? type ?
    116   1.57       mrg #config		netbsd	root on sd0 type ffs
    117   1.37   thorpej #config		netbsd	root on ? type nfs
    118    1.7       cgd 
    119    1.7       cgd mainbus0 at	root
    120    1.7       cgd cpu*	at	mainbus0
    121    1.1       cgd 
    122   1.41       cgd # TurboLaser bus support and devices
    123   1.41       cgd tlsb*	at	mainbus0
    124   1.41       cgd gbus*	at	tlsb? node ? offset ?
    125   1.41       cgd tlsbmem* at	tlsb? node ? offset ?
    126   1.41       cgd kft*	at	tlsb? node ? offset ?
    127   1.41       cgd 
    128   1.41       cgd # Gbus Devices
    129   1.85   thorpej mcclock* at	gbus? offset ?
    130   1.41       cgd 
    131   1.80    mjacob # MCBUS bus support
    132   1.80    mjacob mcbus*	at	mainbus0
    133   1.80    mjacob mcmem*	at	mcbus? mid ?
    134   1.80    mjacob 
    135   1.80    mjacob #i2c	at	mcbus?
    136   1.80    mjacob 
    137  1.122      ross #EV6 Tsunami Core Logic
    138  1.122      ross 
    139  1.122      ross tsc*	at	mainbus0
    140  1.122      ross 
    141  1.161   thorpej # DECpc AXP150 (Jensen) internal bus support
    142  1.161   thorpej jensenio* at	mainbus0
    143  1.161   thorpej 
    144  1.161   thorpej com*	at	jensenio? port ?
    145  1.161   thorpej lpt*	at	jensenio? port ?
    146  1.161   thorpej mcclock* at	jensenio? port ?
    147  1.161   thorpej pckbc*	at	jensenio? port ?
    148  1.161   thorpej 
    149   1.10       cgd # TurboChannel host bus adapter support
    150   1.10       cgd tcasic*	at	mainbus0
    151   1.10       cgd 
    152    1.8       cgd # TurboChannel bus support
    153   1.10       cgd tc*	at	tcasic?
    154    1.8       cgd 
    155    1.8       cgd # TurboChannel devices
    156   1.29       cgd ioasic*	at	tc? slot ? offset ?
    157   1.29       cgd mcclock* at	ioasic? offset ?
    158   1.12       cgd le*	at	ioasic? offset ?
    159   1.10       cgd scc0	at	ioasic? offset ?
    160   1.10       cgd scc1	at	ioasic? offset ?
    161   1.87   thorpej tcds*	at	tc? slot ? offset ?
    162   1.87   thorpej asc*	at	tcds? chip ?
    163   1.46       cgd #cfb*	at	tc? slot ? offset ?
    164   1.46       cgd #sfb*	at	tc? slot ? offset ?
    165   1.12       cgd le*	at	tc? slot ? offset ?
    166   1.15       cgd fta*	at	tc? slot ? offset ?		# DEC DEFTA FDDI cards
    167    1.1       cgd 
    168    1.8       cgd # PCI host bus adapter support
    169    1.7       cgd apecs*	at	mainbus?
    170    1.9       cgd cia*	at	mainbus?
    171  1.156   thorpej irongate* at	mainbus?
    172    1.9       cgd lca*	at	mainbus?
    173   1.41       cgd dwlpx*	at	kft?
    174   1.80    mjacob mcpcia*	at	mcbus? mid ?
    175  1.122      ross tsp*	at	tsc?
    176  1.161   thorpej #ttwoga*	at	mainbus?
    177  1.161   thorpej 
    178  1.161   thorpej # Sable PCI and STDIO bus and devices
    179  1.161   thorpej #ttwopci* at	ttwoga? hose ?  
    180  1.161   thorpej #sableio* at	ttwopci? bus ?  
    181  1.161   thorpej #com*	at	sableio? port ? 
    182  1.161   thorpej #lpt*	at	sableio? port ? 
    183  1.161   thorpej #pckbc*	at	sableio? port ? 
    184  1.161   thorpej #fdc*	at	sableio? port ?
    185    1.7       cgd 
    186    1.8       cgd # PCI bus support
    187    1.7       cgd pci*	at	apecs?
    188    1.9       cgd pci*	at	cia?
    189  1.156   thorpej pci*	at	irongate?
    190    1.9       cgd pci*	at	lca?
    191    1.9       cgd pci*	at	ppb?
    192   1.41       cgd pci*	at	dwlpx?
    193   1.80    mjacob pci*	at	mcpcia?
    194  1.122      ross pci*	at	tsp?
    195  1.161   thorpej #pci*	at	ttwopci?
    196    1.7       cgd 
    197    1.8       cgd # PCI devices
    198  1.126   thorpej adv*	at	pci? dev ? function ?		# AdvanSys SCSI
    199  1.126   thorpej adw*	at	pci? dev ? function ?		# AdvanSys Wide SCSI
    200  1.135     dante #options 	ADW_WDTR_DISABLE		# 	disable WDTR
    201  1.135     dante #options 	ADW_SDTR_DISABLE		# 	disable SDTR
    202  1.135     dante #options 	ADW_TAGQ_DISABLE		# 	disable Tag Queuing
    203   1.43       cgd ahc*	at	pci? dev ? function ?		# Adaptec [23]94x, aic78x0 SCSI
    204   1.43       cgd bha*	at	pci? dev ? function ?		# BusLogic 9xx SCSI (untested)
    205  1.150        ad cac*	at	pci? dev ? function ?		# Compaq array controller (untested)
    206   1.49       cgd cy*	at	pci? dev ? function ?		# Cyclades Cyclom-Y (untested)
    207  1.155      matt cz*	at	pci? dev ? function ?		# Cyclades-Z (untested)
    208   1.43       cgd de*	at	pci? dev ? function ?		# 21x4x-based Ethernet
    209  1.129        ad dpt*	at	pci? dev ? function ?		# DPT SmartCache/SmartRAID
    210  1.120  christos eap*	at	pci? dev ? function ?		# Ensoniq AudioPCI
    211   1.20       cgd en*	at	pci? dev ? function ?		# ENI PCI ATM (untested)
    212  1.103      fvdl ep*	at	pci? dev ? function ?		# 3COM 3c59x
    213  1.120  christos epic*	at	pci? dev ? function ?		# SMC EPIC/100 Ethernet
    214  1.130    kleink eso*	at	pci? dev ? function ?		# ESS Solo-1 PCI AudioDrive
    215  1.103      fvdl ex*	at	pci? dev ? function ?		# 3COM 3c90x[B] Ethernet
    216   1.43       cgd fpa*	at	pci? dev ? function ?		# DEC DEFPA FDDI
    217   1.75     enami fxp*	at	pci? dev ? function ?		# Intel EEPRO 10+/100B
    218   1.43       cgd isp*	at	pci? dev ? function ?		# Qlogic ISP 10x0 SCSI
    219   1.20       cgd le*	at	pci? dev ? function ?		# PCI LANCE Ethernet (untested)
    220  1.161   thorpej #ncr*	at	pci? dev ? function ?		# NCR 53c8xx SCSI
    221  1.161   thorpej siop*	at	pci? dev ? function ?		# Symbios 53c8xx SCSI
    222  1.120  christos ne*	at	pci? dev ? function ?		# NE2000-compatible Ethernet
    223  1.120  christos ohci*	at	pci? dev ? function ?		# USB Open Host Controller
    224   1.43       cgd pceb*	at	pci? dev ? function ?		# Intel PCI-EISA Bridges
    225  1.120  christos pciide*	at	pci? dev ? function ?		# PCI IDE controllers
    226  1.108   thorpej pcscp*	at	pci? dev ? function ?		# AMD Am53c974 PCscsi-PCI
    227   1.43       cgd ppb*	at	pci? dev ? function ?		# PCI-PCI Bridges
    228  1.149      haya rtk*	at	pci? dev ? function ?		# RealTek 8129/8139 Ethernet
    229   1.43       cgd sio*	at	pci? dev ? function ?		# Intel PCI-ISA Bridges
    230  1.131   thorpej sip*	at	pci? dev ? function ?		# SiS 900 Ethernet
    231  1.120  christos sv*	at	pci? dev ? function ?		# S3 SonicVibes
    232   1.43       cgd tga*	at	pci? dev ? function ?		# DEC ZLXp-E[123] Graphics
    233  1.131   thorpej ti*	at	pci? dev ? function ?		# Alteon Tigon Gig-E
    234   1.99   thorpej tl*	at	pci? dev ? function ?		# TI ThunderLAN Ethernet
    235  1.131   thorpej tlp*	at	pci? dev ? function ?		# DECchip 21x4x and clones
    236  1.131   thorpej #options 	TLP_MATCH_21040
    237  1.131   thorpej #options 	TLP_MATCH_21041
    238  1.131   thorpej #options 	TLP_MATCH_21140
    239  1.131   thorpej #options 	TLP_MATCH_21142
    240  1.120  christos uhci*	at	pci? dev ? function ?		# USB Univ. Host Controller
    241   1.49       cgd vga*	at	pci? dev ? function ?		# PCI VGA Graphics
    242  1.120  christos vr*	at	pci? dev ? function ?		# VIA Rhine Fast Ethernet
    243  1.120  christos 
    244  1.114      ross audio*	at	eap?
    245  1.130    kleink audio*	at	eso?
    246  1.114      ross audio*	at	sv?
    247  1.120  christos 
    248  1.130    kleink opl*	at	eso?
    249  1.107  augustss #opl*	at	sv?
    250  1.130    kleink 
    251  1.130    kleink mpu*	at	eso?
    252   1.99   thorpej 
    253   1.99   thorpej # MII/PHY support
    254  1.121  christos exphy*	at mii? phy ?			# 3Com internal PHYs
    255  1.121  christos icsphy*	at mii? phy ?			# Integrated Circuit Systems ICS1890
    256  1.121  christos inphy*	at mii? phy ?			# Intel 82555 PHYs
    257  1.121  christos lxtphy*	at mii? phy ?			# Level One LXT-970 PHYs
    258  1.121  christos nsphy*	at mii? phy ?			# NS83840 PHYs
    259  1.121  christos qsphy*	at mii? phy ?			# Quality Semiconductor QS6612 PHYs
    260  1.121  christos sqphy*	at mii? phy ?			# Seeq 80220/80221/80223 PHYs
    261  1.121  christos tlphy*	at mii? phy ?			# ThunderLAN PHYs
    262  1.121  christos ukphy*	at mii? phy ?			# generic unknown PHYs
    263    1.7       cgd 
    264    1.9       cgd # ISA/EISA bus support
    265  1.161   thorpej isa*	at	jensenio?
    266  1.161   thorpej eisa*	at	jensenio?
    267    1.9       cgd isa*	at	pceb?
    268    1.9       cgd eisa*	at	pceb?
    269    1.9       cgd isa*	at	sio?
    270    1.8       cgd 
    271    1.8       cgd # ISA devices
    272   1.29       cgd mcclock* at	isa? port 0x70
    273  1.140       cjs pckbc*	at	isa?				# PC keyboard controller
    274   1.81  drochner pckbd*	at	pckbc?				# PC keyboard (kbd port)
    275  1.109  drochner pms*	at	pckbc?				# PS/2-style mouse (aux port)
    276   1.83   thorpej pcppi*	at	isa?				# PC prog. periph. interface
    277   1.83   thorpej spkr0	at	pcppi?				# IBM BASIC emulation
    278   1.98  drochner isabeep0 at	pcppi?				# "keyboard" beep
    279   1.29       cgd com*	at	isa? port 0x3f8 irq 4		# standard serial ports
    280   1.29       cgd com*	at	isa? port 0x2f8 irq 3
    281   1.97   thorpej cs*	at	isa? port 0x300 iomem ? irq ? drq ? # CS8900 Ethernet
    282  1.160    bouyer ec0	at	isa? port 0x250 iomem 0xd8000 irq 9  # 3Com 3c503 Ethernet
    283   1.52       cjs ep*	at	isa? port ? irq ?		# 3COM 3c509 Ethernet
    284  1.112   thorpej fdc0	at	isa? port 0x3f0 irq 6 drq 2	# floppy controller
    285   1.86      matt lc0	at	isa? port 0x300 iomem ? irq ?	# DEC EtherWORKS III (LEMAC)
    286   1.86      matt lc1	at	isa? port 0x320 iomem ? irq ?	# DEC EtherWORKS III (LEMAC)
    287   1.86      matt depca0	at	isa? port 0x300 iomem 0xd0000 iosiz 0x10000 irq 5 	# DEPCA
    288   1.86      matt depca1	at	isa? port 0x200 iomem 0xd8000 iosiz 0x8000 irq 10 	# DEPCA
    289   1.86      matt le*	at	depca?
    290   1.29       cgd lpt*	at	isa? port 0x3bc irq 7		# standard parallel port
    291   1.29       cgd vga*	at	isa?				# ISA (EISA: XXX) VGA
    292   1.74   thorpej wdc0	at	isa? port 0x1f0 irq 14		# ST506/ESDI/IDE controllers
    293   1.74   thorpej wdc1	at	isa? port 0x170 irq 15
    294  1.140       cjs we0     at 	isa? port 0x280 iomem 0xd0000 irq 9  # WD/SMC Ethernet
    295  1.140       cjs we1     at 	isa? port 0x300 iomem 0xcc000 irq 10
    296  1.108   thorpej #wss*	at	isa? port 0x530 irq 9 drq 0	# Windows Sound System
    297  1.108   thorpej #audio*	at	wss?
    298   1.84  augustss #midi*	at	wss?
    299  1.114      ross sb*	at	isa? port 0x220 irq 5 drq 1	# SoundBlaster
    300  1.114      ross #sb*	at	isapnp?
    301  1.114      ross audio*	at	sb?
    302  1.119     dante #adv*	at	isa? port ? irq ? drq ?		# AdvanSys APB-514[02]
    303   1.56   thorpej aha*	at	isa? port 0x330 irq ? drq ?	# Adaptec 154[02] SCSI
    304   1.56   thorpej aha*	at	isa? port 0x334 irq ? drq ?	# Adaptec 154[02] SCSI
    305   1.56   thorpej bha*	at	isa? port 0x330 irq ? drq ?	# BusLogic [57]4X SCSI (unt.)
    306   1.56   thorpej bha*	at	isa? port 0x334 irq ? drq ?	# BusLogic [57]4X SCSI (unt.)
    307   1.56   thorpej uha*	at	isa? port 0x330 irq ? drq ?	# UltraStor [13]4f SCSI (unt.)
    308   1.56   thorpej uha*	at	isa? port 0x334 irq ? drq ?	# UltraStor [13]4f SCSI (unt.)
    309  1.152      matt pcic0	at	isa? port 0x3e0 iomem 0xd0000 iosiz 0x10000
    310  1.152      matt pcic1	at	isa? port 0x3e2 iomem 0xcc000 iosiz 0x10000
    311  1.152      matt pcmcia*	at	pcic? controller ? socket ?
    312   1.15       cgd 
    313   1.15       cgd # EISA devices
    314   1.56   thorpej ahb*	at	eisa? slot ?			# Adaptec 174[024] SCSI (unt.)
    315   1.44       cgd ahc*	at	eisa? slot ?			# Adaptec 274x, aic7770 SCSI
    316   1.44       cgd bha*	at	eisa? slot ?			# BusLogic 7xx SCSI
    317   1.53       cjs ep*	at	eisa? slot ?			# 3COM 3c579 Ethernet (untested)
    318   1.50       cgd fea*	at	eisa? slot ?			# DEC DEFEA FDDI
    319  1.131   thorpej tlp*	at	eisa? slot ?			# DEC DE-425 Ethernet
    320   1.56   thorpej uha*	at	eisa? slot ?			# UltraStor 24f SCSI (unt.)
    321    1.7       cgd 
    322  1.152      matt # PCMCIA device
    323  1.152      matt aic*	at	pcmcia? function ?		# Adaptec APA-1460 SCSI
    324  1.152      matt com*	at	pcmcia? function ?		# Modems and serial cards
    325  1.152      matt wdc*	at	pcmcia? function ?		# PCMCIA IDE controllers
    326  1.152      matt ep*	at	pcmcia? function ?		# 3Com 3c589 and 3c562 Eth.
    327  1.152      matt mbe*	at	pcmcia? function ?		# MB8696x based Ethernet
    328  1.152      matt ne*	at	pcmcia? function ?		# NE2000-compatible Eth.
    329  1.152      matt sm*	at	pcmcia? function ?		# Megahertz Ethernet
    330  1.152      matt ray*	at	pcmcia? function ?		# Raytheon Raylink (802.11)
    331  1.152      matt wi*	at	pcmcia? function ?		# Lucent WaveLAN/IEEE
    332  1.152      matt 
    333    1.8       cgd # SCSI bus support
    334  1.126   thorpej scsibus* at	adv?
    335  1.152      matt scsibus* at	aic?
    336  1.126   thorpej scsibus* at	adw?
    337   1.56   thorpej scsibus* at	aha?
    338   1.56   thorpej scsibus* at	ahb?
    339   1.43       cgd scsibus* at	ahc?
    340   1.40   thorpej scsibus* at	asc?
    341   1.43       cgd scsibus* at	bha?
    342  1.129        ad scsibus* at	dpt?
    343   1.42       cgd scsibus* at	isp?
    344  1.161   thorpej #scsibus* at	ncr?
    345  1.161   thorpej scsibus* at	siop?
    346  1.108   thorpej scsibus* at	pcscp?
    347   1.56   thorpej scsibus* at	uha?
    348    1.1       cgd 
    349    1.8       cgd # SCSI devices
    350   1.31       cgd cd*	at	scsibus? target ? lun ?		# SCSI CD-ROM drives
    351   1.31       cgd sd*	at	scsibus? target ? lun ?		# SCSI disk drives
    352   1.31       cgd st*	at	scsibus? target ? lun ?		# SCSI tape drives
    353   1.51       cgd 
    354   1.51       cgd # ST506/ESDI/IDE devices
    355  1.102      matt wd*	at	pciide? channel ?
    356   1.74   thorpej wd*	at	wdc? drive ?
    357   1.74   thorpej 
    358   1.74   thorpej # ATAPI bus support
    359  1.102      matt atapibus* at	pciide? channel ?
    360   1.74   thorpej atapibus* at	wdc?
    361   1.74   thorpej 
    362   1.74   thorpej # ATAPI devices
    363   1.74   thorpej sd*	at	atapibus? drive ?		# ATAPI disk devices
    364   1.74   thorpej cd*	at	atapibus? drive ?		# ATAPI CD-ROM devices
    365  1.112   thorpej 
    366  1.112   thorpej # Floppy drives
    367  1.112   thorpej fd*	at	fdc? drive ?
    368  1.150        ad 
    369  1.150        ad # Hardware RAID devices
    370  1.150        ad ca*	at	cac? unit ?
    371  1.108   thorpej 
    372  1.108   thorpej # USB bus support
    373  1.108   thorpej usb*	at uhci?
    374  1.108   thorpej usb*	at ohci?
    375  1.108   thorpej 
    376  1.127  augustss # USB Hubs
    377  1.108   thorpej uhub*	at usb?
    378  1.127  augustss uhub*	at uhub? port ? configuration ? interface ?
    379  1.108   thorpej 
    380  1.127  augustss # USB Mice
    381  1.127  augustss ums*	at uhub? port ? configuration ? interface ?
    382  1.133   mycroft wsmouse*	at ums?
    383  1.108   thorpej 
    384  1.108   thorpej # USB Keyboards
    385  1.127  augustss ukbd*	at uhub? port ? configuration ? interface ?
    386  1.133   mycroft wskbd*	at ukbd? console ?
    387  1.108   thorpej 
    388  1.108   thorpej # USB Generic HID devices
    389  1.127  augustss uhid*	at uhub? port ? configuration ? interface ?
    390  1.108   thorpej 
    391  1.127  augustss # USB Printer
    392  1.127  augustss ulpt*	at uhub? port ? configuration ? interface ?
    393  1.127  augustss 
    394  1.127  augustss # USB Modem
    395  1.127  augustss umodem*	at uhub? port ? configuration ?
    396  1.142  augustss ucom*	at umodem?
    397  1.128   thorpej 
    398  1.128   thorpej # USB Mass Storage
    399  1.128   thorpej umass*	at uhub? port ? configuration ? interface ?
    400  1.147  augustss atapibus* at umass? channel ?
    401  1.128   thorpej scsibus* at umass? channel ?
    402  1.138  augustss 
    403  1.138  augustss # USB Ethernet adapters
    404  1.138  augustss aue*	at uhub? port ?		# ADMtek AN986 Pegasus based adapters
    405  1.138  augustss cue*	at uhub? port ?		# CATC USB-EL1201A based adapters
    406  1.138  augustss kue*	at uhub? port ?		# Kawasaki LSI KL5KUSB101B based adapters
    407  1.127  augustss 
    408  1.127  augustss # USB Generic driver
    409  1.127  augustss ugen*	at uhub? port ?
    410   1.11       cgd 
    411   1.11       cgd # Workstation Console attachments
    412   1.83   thorpej #wsdisplay*	at	cfb?
    413   1.81  drochner wsdisplay*	at	vga?
    414   1.83   thorpej #wsdisplay*	at	sfb?
    415   1.81  drochner wsdisplay*	at	tga?
    416  1.133   mycroft wskbd*		at	pckbd?
    417  1.133   mycroft wsmouse*	at	pms?
    418    1.1       cgd 
    419   1.19       cgd pseudo-device	bpfilter	16
    420   1.34       cgd pseudo-device	ccd		4
    421  1.104     oster #pseudo-device	raid		4		# RAIDframe disk driver
    422  1.144    simonb #options 	RAID_AUTOCONFIG      # auto-configuration of RAID components
    423   1.67       cjs pseudo-device	ipfilter	1
    424   1.34       cgd pseudo-device	loop		1
    425   1.34       cgd pseudo-device	md		1
    426   1.34       cgd pseudo-device	ppp		4
    427   1.19       cgd pseudo-device	pty		64
    428   1.19       cgd pseudo-device	sl		4
    429   1.19       cgd pseudo-device	vnd		4
    430  1.106       hwr #pseudo-device	gre		2	# generic L3 over IP tunnel
    431  1.137    itojun pseudo-device	gif		4	# IPv[46] over IPv[46] tunnel (RFC1933)
    432  1.137    itojun #pseudo-device	faith		1	# IPv[46] tcp relay translation i/f
    433  1.148    itojun #pseudo-device	stf		1	# 6to4 IPv6 over IPv4 encapsulation
    434  1.139   mycroft pseudo-device	sequencer	1	# MIDI sequencer
    435   1.69  explorer 
    436   1.69  explorer # rnd is EXPERIMENTAL
    437   1.69  explorer #pseudo-device	rnd			# /dev/random and in-kernel generator
    438   1.69  explorer #options 	RND_COM			# use "com" randomness too
    439