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GENERIC revision 1.287
      1  1.287    chopps #	$NetBSD: GENERIC,v 1.287 2000/01/04 06:58:54 chopps Exp $
      2    1.1   mycroft #
      3    1.1   mycroft #	GENERIC -- everything that's currently supported
      4    1.1   mycroft #
      5    1.1   mycroft 
      6   1.61      fvdl include "arch/i386/conf/std.i386"
      7   1.14       cgd 
      8  1.110   thorpej maxusers	32		# estimated number of users
      9  1.150   thorpej 
     10  1.110   thorpej # CPU support.  At least one is REQUIRED.
     11  1.110   thorpej options 	I386_CPU
     12   1.82    mellon options 	I486_CPU
     13   1.82    mellon options 	I586_CPU
     14  1.154     enami options 	I686_CPU
     15  1.110   thorpej 
     16  1.110   thorpej # CPU-related options.
     17   1.82    mellon options 	MATH_EMULATE	# floating point emulation
     18  1.102   mycroft #options 	VM86		# virtual 8086 emulation
     19  1.102   mycroft options 	USER_LDT	# user-settable LDT; used by WINE
     20  1.112     perry # eliminate delay no-ops in I/O; recommended on all but very old machines
     21  1.112     perry #options 	DUMMY_NOPS
     22  1.191    bouyer 
     23  1.197     lukem # delay between "rebooting ..." message and hardware reset, in milliseconds
     24  1.191    bouyer #options 	CPURESET_DELAY=2000
     25  1.110   thorpej 
     26  1.110   thorpej # Misc. i386-specific options
     27  1.110   thorpej options 	XSERVER		# X server support in console drivers
     28  1.177   mycroft #options 	XSERVER_DDB	# PF12 gets you into DDB when X is running
     29  1.110   thorpej 
     30  1.110   thorpej # This option allows you to force a serial console at the specified
     31  1.121  drochner # I/O address.   see console(4) for details.
     32  1.175       rvb #options 	"CONSDEVNAME=\"com\"",CONADDR=0x2f8,CONSPEED=57600
     33  1.175       rvb #	you don't want the option below ON iff you are using the
     34  1.184  drochner #	serial console option of the new boot strap code.
     35  1.175       rvb #options	CONS_OVERRIDE	# Always use above! independent of boot info
     36   1.32   thorpej 
     37  1.101   mycroft # The following options override the memory sizes passed in from the boot
     38  1.101   mycroft # block.  Use them *only* if the boot block is unable to determine the correct
     39  1.111     perry # values.  Note that the BIOS may *correctly* report less than 640k of base
     40  1.101   mycroft # memory if the extended BIOS data area is located at the top of base memory
     41  1.101   mycroft # (as is the case on most recent systems).
     42  1.185   mycroft #options 	REALBASEMEM=639		# size of base memory (in KB)
     43  1.185   mycroft #options 	REALEXTMEM=15360	# size of extended memory (in KB)
     44    1.1   mycroft 
     45  1.110   thorpej # Standard system options
     46  1.110   thorpej 
     47  1.110   thorpej options 	UCONSOLE	# users can use TIOCCONS (for xconsole)
     48  1.110   thorpej options 	INSECURE	# disable kernel security levels
     49    1.1   mycroft 
     50   1.82    mellon options 	RTC_OFFSET=0	# hardware clock is this many mins. west of GMT
     51  1.216       cjs options 	NTP		# NTP phase/frequency locked loop
     52    1.1   mycroft 
     53   1.98     mikel options 	KTRACE		# system call tracing via ktrace(1)
     54    1.1   mycroft 
     55   1.82    mellon options 	SYSVMSG		# System V-like message queues
     56   1.82    mellon options 	SYSVSEM		# System V-like semaphores
     57   1.82    mellon options 	SYSVSHM		# System V-like memory sharing
     58   1.82    mellon #options 	SHMMAXPGS=1024	# 1024 pages is the default
     59   1.82    mellon 
     60  1.110   thorpej options 	LKM		# loadable kernel modules
     61  1.110   thorpej 
     62  1.110   thorpej # Diagnostic/debugging support options
     63  1.110   thorpej options 	DIAGNOSTIC	# cheap kernel consistency checks
     64  1.110   thorpej #options 	DEBUG		# expensive debugging checks/support
     65  1.127        tv #options 	KMEMSTATS	# kernel memory statistics (vmstat -m)
     66  1.110   thorpej options 	DDB		# in-kernel debugger
     67  1.122     lukem #options 	DDB_HISTORY_SIZE=100	# enable history editing in DDB
     68  1.110   thorpej #options 	KGDB		# remote debugger
     69  1.110   thorpej #options 	"KGDB_DEVNAME=\"com\"",KGDBADDR=0x3f8,KGDBRATE=9600
     70  1.110   thorpej #makeoptions	DEBUG="-g"	# compile full symbol table
     71  1.110   thorpej 
     72  1.116     mikel # Compatibility options
     73   1.82    mellon options 	COMPAT_NOMID	# compatibility with 386BSD, BSDI, NetBSD 0.8,
     74   1.82    mellon options 	COMPAT_09	# NetBSD 0.9,
     75   1.82    mellon options 	COMPAT_10	# NetBSD 1.0,
     76   1.82    mellon options 	COMPAT_11	# NetBSD 1.1,
     77   1.55   mycroft options 	COMPAT_12	# NetBSD 1.2,
     78  1.125    kleink options 	COMPAT_13	# NetBSD 1.3,
     79  1.245  augustss options 	COMPAT_14	# NetBSD 1.4,
     80   1.82    mellon options 	COMPAT_43	# and 4.3BSD
     81  1.139   mycroft options 	COMPAT_386BSD_MBRPART # recognize old partition ID
     82    1.1   mycroft 
     83   1.82    mellon options 	COMPAT_SVR4	# binary compatibility with SVR4
     84   1.82    mellon options 	COMPAT_IBCS2	# binary compatibility with SCO and ISC
     85   1.82    mellon options 	COMPAT_LINUX	# binary compatibility with Linux
     86   1.82    mellon options 	COMPAT_FREEBSD	# binary compatibility with FreeBSD
     87  1.240      fvdl 
     88  1.240      fvdl options 	COMPAT_AOUT	# binary compat for NetBSD a.out binaries
     89    1.1   mycroft 
     90  1.110   thorpej # File systems
     91   1.71   thorpej file-system 	FFS		# UFS
     92   1.80     perry file-system 	EXT2FS		# second extended file system (linux)
     93   1.71   thorpej file-system 	LFS		# log-structured file system
     94   1.71   thorpej file-system 	MFS		# memory file system
     95   1.71   thorpej file-system 	NFS		# Network File System client
     96  1.251  jdolecek file-system 	NTFS		# Windows/NT file system (experimental)
     97   1.71   thorpej file-system 	CD9660		# ISO 9660 + Rock Ridge file system
     98   1.71   thorpej file-system 	MSDOSFS		# MS-DOS file system
     99   1.71   thorpej file-system 	FDESC		# /dev/fd
    100   1.71   thorpej file-system 	KERNFS		# /kern
    101   1.71   thorpej file-system 	NULLFS		# loopback file system
    102   1.71   thorpej file-system 	PORTAL		# portal filesystem (still experimental)
    103   1.71   thorpej file-system 	PROCFS		# /proc
    104   1.71   thorpej file-system 	UMAPFS		# NULLFS + uid and gid remapping
    105   1.71   thorpej file-system 	UNION		# union file system
    106  1.187       rvb file-system	CODA		# Coda File System; also needs vcoda (below)
    107   1.71   thorpej 
    108  1.110   thorpej # File system options
    109   1.82    mellon options 	QUOTA		# UFS quotas
    110  1.261     itohy #options 	FFS_EI		# FFS Endian Independent support
    111  1.276      fvdl #options 	SOFTDEP         # FFS soft updates support.
    112   1.82    mellon options 	NFSSERVER	# Network File System server
    113   1.81     veego #options 	EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and
    114   1.80     perry 				# immutable) behave as system flags.
    115  1.116     mikel 
    116  1.274     perry # Pull in config fragments for kernel crypto.  This is required for
    117  1.274     perry # options IPSEC etc. to work. If you want to run with IPSEC, uncomment
    118  1.274     perry # one of these, based on whether you use crypto-us or crypto-intl, and
    119  1.274     perry # adjust the prefixes as necessary.
    120  1.273     perry 
    121  1.273     perry #prefix ../crypto-us/sys
    122  1.273     perry #cinclude "conf/files.crypto-us"
    123  1.273     perry #prefix
    124  1.273     perry 
    125  1.273     perry #prefix ../crypto-intl/sys
    126  1.273     perry #cinclude "conf/files.crypto-intl"
    127  1.273     perry #prefix
    128  1.273     perry 
    129  1.110   thorpej # Networking options
    130   1.82    mellon #options 	GATEWAY		# packet forwarding
    131   1.82    mellon options 	INET		# IP + ICMP + TCP + UDP
    132  1.273     perry options 	INET6		# IPV6
    133  1.273     perry #options 	IPSEC		# IP security
    134  1.273     perry #options 	IPSEC_ESP	# IP security (encryption part; define w/IPSEC)
    135  1.273     perry #options 	IPSEC_DEBUG	# debug for IP security
    136   1.82    mellon #options 	MROUTING	# IP multicast routing
    137   1.82    mellon options 	NS		# XNS
    138   1.82    mellon #options 	NSIP		# XNS tunneling over IP
    139   1.82    mellon options 	ISO,TPIP	# OSI
    140   1.82    mellon options 	EON		# OSI tunneling over IP
    141   1.82    mellon options 	CCITT,LLC,HDLC	# X.25
    142  1.110   thorpej options 	NETATALK	# AppleTalk networking protocols
    143  1.242  christos options 	PPP_BSDCOMP	# BSD-Compress compression support for PPP
    144  1.242  christos options 	PPP_DEFLATE	# Deflate compression support for PPP
    145  1.242  christos options 	PPP_FILTER	# Active filter support for PPP (requires bpf)
    146  1.242  christos options 	PFIL_HOOKS	# pfil(9) packet filter hooks
    147  1.242  christos options 	IPFILTER_LOG	# ipmon(8) log support
    148    1.1   mycroft 
    149  1.116     mikel # Compatibility with 4.2BSD implementation of TCP/IP.  Not recommended.
    150  1.110   thorpej #options 	TCP_COMPAT_42
    151    1.1   mycroft 
    152  1.112     perry # These options enable verbose messages for several subsystems.
    153  1.112     perry # Warning, these may compile large string tables into the kernel!
    154  1.112     perry options 	EISAVERBOSE	# verbose EISA device autoconfig messages
    155  1.112     perry options 	PCIVERBOSE	# verbose PCI device autoconfig messages
    156  1.110   thorpej #options 	PCMCIAVERBOSE	# verbose PCMCIA configuration messages
    157  1.112     perry options 	SCSIVERBOSE	# human readable SCSI error messages
    158  1.162  augustss options 	USBVERBOSE	# verbose USB device autoconfig messages
    159  1.275  drochner #options 	PNPBIOSVERBOSE	# verbose PnP BIOS messages
    160  1.128  drochner 
    161  1.271   mycroft options 	NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM
    162  1.110   thorpej 
    163  1.221  drochner #
    164  1.217  drochner # wscons options
    165  1.221  drochner #
    166  1.221  drochner # builtin terminal emulations
    167  1.217  drochner #options 	WSEMUL_SUN		# sun terminal emulation
    168  1.217  drochner options 	WSEMUL_VT100		# VT100 / VT220 emulation
    169  1.217  drochner # different kernel output - see dev/wscons/wsdisplayvar.h
    170  1.217  drochner options 	WS_KERNEL_FG=WSCOL_GREEN
    171  1.230  drochner #options 	WS_KERNEL_BG=WSCOL_BLACK
    172  1.221  drochner # compatibility to other console drivers
    173  1.217  drochner options 	WSDISPLAY_COMPAT_PCVT		# emulate some ioctls
    174  1.217  drochner options 	WSDISPLAY_COMPAT_SYSCONS	# emulate some ioctls
    175  1.217  drochner options 	WSDISPLAY_COMPAT_USL		# VT handling
    176  1.218       cjs options 	WSDISPLAY_COMPAT_RAWKBD		# can get raw scancodes
    177  1.217  drochner # see dev/pckbc/wskbdmap_mfii.c for implemented layouts
    178  1.217  drochner #options 	PCKBD_LAYOUT="(KB_DE | KB_NODEAD)"
    179  1.221  drochner # allocate a number of virtual screens at autoconfiguration time
    180  1.221  drochner #options 	WSDISPLAY_DEFAULTSCREENS=4
    181  1.258        ad # use a large software cursor that doesn't blink
    182  1.265    itojun options 	PCDISPLAY_SOFTCURSOR
    183  1.217  drochner 
    184  1.110   thorpej # Kernel root file system and dump configuration.
    185  1.110   thorpej config		netbsd	root on ? type ?
    186  1.110   thorpej #config		netbsd	root on sd0a type ffs
    187  1.110   thorpej #config		netbsd	root on ? type nfs
    188  1.110   thorpej 
    189  1.110   thorpej #
    190  1.110   thorpej # Device configuration
    191  1.110   thorpej #
    192   1.63   thorpej 
    193   1.31       cgd mainbus0 at root
    194   1.31       cgd 
    195  1.110   thorpej #apm0	at mainbus0			# Advanced power management
    196  1.272   hubertf 
    197  1.272   hubertf # Tuning for power management, see apm(4) for more details.
    198  1.272   hubertf #options 	APM_NO_IDLE		# Don't call BIOS CPU idle function
    199  1.272   hubertf #options 	APM_V10_ONLY		# Use only the APM 1.0 calls
    200  1.272   hubertf #options 	APM_NO_POWEROFF		# Don't power off on halt(8)
    201  1.272   hubertf #options 	APM_NO_POWER_PRINT	# Don't print stats on the console
    202  1.285   hubertf #options	APM_DISABLE_INTERRUPTS=0 # Don't disable interrupts
    203    1.1   mycroft 
    204  1.112     perry 
    205  1.112     perry # Basic Bus Support
    206  1.112     perry 
    207  1.110   thorpej # PCI bus support
    208  1.110   thorpej pci*	at mainbus? bus ?
    209  1.110   thorpej pci*	at pchb? bus ?
    210   1.30       cgd pci*	at ppb? bus ?
    211  1.110   thorpej 
    212  1.112     perry # PCI bridges
    213   1.63   thorpej pchb*	at pci? dev ? function ?	# PCI-Host bridges
    214  1.135   thorpej pceb*	at pci? dev ? function ?	# PCI-EISA bridges
    215   1.63   thorpej pcib*	at pci? dev ? function ?	# PCI-ISA bridges
    216  1.110   thorpej ppb*	at pci? dev ? function ?	# PCI-PCI bridges
    217  1.160       cgd # XXX 'puc's aren't really bridges, but there's no better place for them here
    218  1.160       cgd puc*	at pci? dev ? function ?	# PCI "universal" comm. cards
    219  1.110   thorpej 
    220  1.110   thorpej # EISA bus support
    221  1.110   thorpej eisa*	at mainbus?
    222  1.135   thorpej eisa*	at pceb?
    223  1.110   thorpej 
    224  1.110   thorpej # ISA bus support
    225  1.110   thorpej isa*	at mainbus?
    226  1.135   thorpej isa*	at pceb?
    227  1.110   thorpej isa*	at pcib?
    228   1.63   thorpej 
    229  1.112     perry # PCMCIA bus support
    230  1.112     perry pcmcia*	at pcic? controller ? socket ?
    231  1.223       bad pcmcia*	at tcic? controller ? socket ?
    232  1.112     perry 
    233  1.112     perry # ISA PCMCIA controllers
    234  1.112     perry pcic0	at isa? port 0x3e0 iomem 0xd0000 iosiz 0x4000
    235  1.112     perry pcic1	at isa? port 0x3e2 iomem 0xd4000 iosiz 0x4000
    236  1.223       bad tcic0	at isa? port 0x240 iomem 0xd0000 iosiz 0x4000
    237  1.211   nathanw 
    238  1.211   nathanw # PCI PCMCIA controllers
    239  1.211   nathanw pcic0	at pci? dev? function ?
    240  1.112     perry 
    241  1.112     perry # ISA Plug-and-Play bus support
    242  1.112     perry isapnp0	at isa?
    243  1.112     perry 
    244  1.156  sommerfe # ISA Plug-and-Play PCMCIA controllers
    245  1.156  sommerfe pcic*	at isapnp?
    246  1.112     perry 
    247  1.112     perry # Coprocessor Support
    248  1.112     perry 
    249  1.112     perry # Math Coprocessor support
    250  1.112     perry npx0	at isa? port 0xf0 irq 13	# x86 math coprocessor
    251  1.112     perry 
    252  1.112     perry 
    253  1.112     perry # Console Devices
    254  1.112     perry 
    255  1.112     perry # ISA console.  You can only configure one of these!
    256  1.217  drochner #pc0	at isa? port 0x60 irq 1		# pccons generic PC console driver
    257  1.112     perry #vt0	at isa? port 0x60 irq 1		# PCVT console driver
    258  1.165    bouyer 
    259  1.165    bouyer # Keyboard layout configuration for pccons
    260  1.167    bouyer #options 	FRENCH_KBD
    261  1.166    bouyer #options 	FINNISH_KBD
    262  1.167    bouyer #options 	GERMAN_KBD
    263  1.168     perry #options 	NORWEGIAN_KBD
    264  1.110   thorpej 
    265  1.217  drochner # wscons
    266  1.238      tron pckbc0		at isa?			# pc keyboard controller
    267  1.238      tron pckbd*		at pckbc?		# PC keyboard
    268  1.217  drochner # "opms" should not be enabled together with "pms" or "pmsi"
    269  1.243      tron pms*		at pckbc?		# PS/2 mouse for wsmouse
    270  1.253  augustss pmsi*		at pckbc?		# PS/2 "Intelli"mouse for wsmouse
    271  1.243      tron #opms*		at pckbc?		# backwards compatible PS/2 mouse
    272  1.217  drochner vga0		at isa?
    273  1.217  drochner vga*		at pci?
    274  1.217  drochner pcdisplay0	at isa?			# CGA, MDA, EGA, HGA
    275  1.217  drochner wsdisplay*	at vga? console ?
    276  1.217  drochner wsdisplay*	at pcdisplay? console ?
    277  1.238      tron wskbd* 		at pckbd? console ?
    278  1.246  augustss wsmouse*	at pms? mux 0
    279  1.246  augustss wsmouse*	at pmsi? mux 0
    280  1.217  drochner 
    281  1.146  drochner pcppi0	at isa?
    282  1.146  drochner sysbeep0	at pcppi?
    283  1.110   thorpej 
    284  1.112     perry # Serial Devices
    285   1.63   thorpej 
    286  1.112     perry # PCI serial interfaces
    287  1.282     soren com*	at puc? port ?			# 16x50s on "universal" comm boards
    288  1.112     perry cy*	at pci? dev ? function ?	# Cyclades Cyclom-Y serial boards
    289   1.30       cgd 
    290  1.112     perry # ISA Plug-and-Play serial interfaces
    291  1.112     perry com*	at isapnp?			# Modems and serial boards
    292    1.1   mycroft 
    293  1.112     perry # PCMCIA serial interfaces
    294  1.112     perry com*	at pcmcia? function ?		# Modems and serial cards
    295  1.188   thorpej 
    296  1.188   thorpej pcmcom*	at pcmcia? function ?		# PCMCIA multi-port serial cards
    297  1.188   thorpej com*	at pcmcom? slave ?		# ...and the slave devices
    298    1.1   mycroft 
    299  1.110   thorpej # ISA serial interfaces
    300   1.89     perry #options 	COM_HAYESP		# adds Hayes ESP serial board support
    301  1.112     perry com0	at isa? port 0x3f8 irq 4	# Standard PC serial ports
    302    1.2   mycroft com1	at isa? port 0x2f8 irq 3
    303    1.2   mycroft com2	at isa? port 0x3e8 irq 5
    304    1.2   mycroft #com3	at isa? port 0x2e8 irq 9
    305    1.8   mycroft #ast0	at isa? port 0x1a0 irq 5	# AST 4-port serial cards
    306   1.34       cgd #com*	at ast? slave ?
    307    1.8   mycroft #boca0	at isa? port 0x100 irq 5	# BOCA 8-port serial cards
    308  1.284    itojun #boca0	at isa? port 0x100 irq 5	# BOCA 16-port serial cards (BB2016)
    309  1.284    itojun #boca1	at isa? port 0x140 irq 5	# this line is also needed for BB2016
    310    1.8   mycroft #com*	at boca? slave ?
    311  1.210  christos #tcom0	at isa? port 0x100 irq 7	# TC-800 8-port serial cards
    312  1.210  christos #com*	at tcom? slave ?
    313    1.1   mycroft #rtfps0	at isa? port 0x1230 irq 10	# RT 4-port serial cards
    314    1.1   mycroft #com*	at rtfps? slave ?
    315   1.58  christos #cy0	at isa? iomem 0xd4000 irq 12	# Cyclades serial cards
    316   1.88     mikel 
    317    1.1   mycroft 
    318  1.112     perry # Parallel Printer Interfaces
    319  1.160       cgd 
    320  1.160       cgd # PCI parallel printer interfaces
    321  1.160       cgd lpt*	at puc? port ?			# || ports on "universal" comm boards
    322  1.110   thorpej 
    323  1.112     perry # ISA parallel printer interfaces
    324  1.110   thorpej lpt0	at isa? port 0x378 irq 7	# standard PC parallel ports
    325  1.110   thorpej lpt1	at isa? port 0x278
    326  1.110   thorpej lpt2	at isa? port 0x3bc
    327    1.1   mycroft 
    328   1.40     perry 
    329  1.112     perry # SCSI Controllers and Devices
    330   1.68  christos 
    331  1.112     perry # PCI SCSI controllers
    332  1.186     dante adv*	at pci? dev ? function ?	# AdvanSys 1200[A,B], 9xx[U,UA] SCSI
    333  1.186     dante adw*	at pci? dev ? function ?	# AdvanSys 9xxUW SCSI
    334  1.277     dante #options 	ADW_WDTR_DISABLE	# 	disable Wide Data Tranfer
    335  1.277     dante #options 	ADW_SDTR_DISABLE	# 	disable Syncronous Data Transfer
    336  1.277     dante #options 	ADW_TAGQ_DISABLE	# 	disable Tag Queuing
    337  1.112     perry ahc*	at pci? dev ? function ?	# Adaptec [23]94x, aic78x0 SCSI
    338  1.112     perry bha*	at pci? dev ? function ?	# BusLogic 9xx SCSI
    339  1.259        ad dpt*	at pci? dev ? function ?	# DPT SmartCache/SmartRAID
    340  1.112     perry isp*	at pci? dev ? function ?	# Qlogic ISP [12]0x0 SCSI/FibreChannel
    341  1.112     perry ncr*	at pci? dev ? function ?	# NCR 53c8xx SCSI
    342  1.212   thorpej pcscp*	at pci? dev ? function ?	# AMD 53c974 PCscsi-PCI SCSI
    343  1.110   thorpej 
    344  1.112     perry # EISA SCSI controllers
    345  1.112     perry ahb*	at eisa? slot ?			# Adaptec 174[02] SCSI
    346  1.112     perry ahc*	at eisa? slot ?			# Adaptec 274x, aic7770 SCSI
    347  1.112     perry bha*	at eisa? slot ?			# BusLogic 7xx SCSI
    348  1.263        ad dpt*	at eisa? slot ?			# DPT EATA SCSI
    349  1.112     perry uha*	at eisa? slot ?			# UltraStor 24f SCSI
    350  1.105   thorpej 
    351  1.112     perry # PCMCIA SCSI controllers
    352  1.110   thorpej aic*	at pcmcia? function ?		# Adaptec APA-1460 SCSI
    353  1.145     enami 
    354  1.145     enami # ISA Plug-and-Play SCSI controllers
    355  1.205  christos aha*	at isapnp? 			# Adaptec AHA-154[02
    356  1.145     enami aic*	at isapnp?			# Adaptec AHA-1520B
    357  1.110   thorpej 
    358  1.112     perry # ISA SCSI controllers
    359  1.236     dante adv0	at isa? port ? irq ? drq ?	# AdvanSys APB-514[02]
    360  1.112     perry aha0	at isa? port 0x330 irq ? drq ?	# Adaptec 154[02] SCSI
    361  1.112     perry aha1	at isa? port 0x334 irq ? drq ?
    362  1.112     perry ahc0	at isa? port ? irq ?		# Adaptec 284x SCSI
    363  1.112     perry aic0	at isa? port 0x340 irq 11	# Adaptec 152[02] SCSI
    364  1.116     mikel bha0	at isa? port 0x330 irq ? drq ?	# BusLogic [457]4X SCSI
    365  1.112     perry bha1	at isa? port 0x334 irq ? drq ?
    366  1.262  drochner # The "nca" probe might give false hits or hang your machine.
    367  1.262  drochner #nca0	at isa? port 0x360 irq 15	# Port-mapped NCR 53C80 contoller
    368  1.262  drochner #nca1	at isa? iomem 0xd8000 irq 5	# Memory-mapped controller (T128, etc.)
    369  1.112     perry sea0	at isa? iomem 0xc8000 irq 5	# Seagate/Future Domain SCSI
    370  1.112     perry uha0	at isa? port 0x330 irq ? drq ?	# UltraStor [13]4f SCSI
    371  1.129  drochner uha1	at isa? port 0x340 irq ? drq ?
    372  1.112     perry wds0	at isa? port 0x350 irq 15 drq 6	# WD7000 and TMC-7000 controllers
    373  1.112     perry wds1	at isa? port 0x358 irq 11 drq 5
    374  1.110   thorpej 
    375  1.110   thorpej # SCSI bus support
    376  1.179     dante scsibus* at adv?
    377  1.186     dante scsibus* at adw?
    378  1.110   thorpej scsibus* at aha?
    379  1.110   thorpej scsibus* at ahb?
    380  1.110   thorpej scsibus* at ahc?
    381  1.110   thorpej scsibus* at aic?
    382  1.110   thorpej scsibus* at bha?
    383  1.259        ad scsibus* at dpt?
    384  1.110   thorpej scsibus* at isp?
    385  1.264  drochner #scsibus* at nca?
    386  1.110   thorpej scsibus* at ncr?
    387  1.212   thorpej scsibus* at pcscp?
    388  1.110   thorpej scsibus* at sea?
    389  1.110   thorpej scsibus* at uha?
    390  1.110   thorpej scsibus* at wds?
    391  1.110   thorpej 
    392  1.110   thorpej # SCSI devices
    393  1.110   thorpej sd*	at scsibus? target ? lun ?	# SCSI disk drives
    394  1.110   thorpej st*	at scsibus? target ? lun ?	# SCSI tape drives
    395  1.110   thorpej cd*	at scsibus? target ? lun ?	# SCSI CD-ROM drives
    396  1.110   thorpej ch*	at scsibus? target ? lun ?	# SCSI autochangers
    397  1.110   thorpej ss*	at scsibus? target ? lun ?	# SCSI scanners
    398  1.110   thorpej uk*	at scsibus? target ? lun ?	# SCSI unknown
    399  1.110   thorpej 
    400  1.112     perry 
    401  1.220       abs # IDE and related devices
    402  1.228    kleink # PCI IDE controllers - see pciide(4) for supported hardware.
    403  1.194    bouyer # The 0x0001 flag force the driver to use DMA, even if the driver doesn't know
    404  1.194    bouyer # how to set up DMA modes for this chip. This may work, or may cause
    405  1.194    bouyer # a machine hang with some controllers.
    406  1.202    bouyer pciide* at pci ? dev ? function ? flags 0x0000
    407  1.132   mycroft 
    408  1.132   mycroft # ISA Plug-and-Play IDE controllers
    409  1.192    bouyer wdc*	at isapnp? 
    410  1.131   mycroft 
    411  1.131   mycroft # PCMCIA IDE controllers
    412  1.190     enami wdc*	at pcmcia? function ?
    413  1.112     perry 
    414  1.189    bouyer # ISA ST506, ESDI, and IDE controllers
    415  1.235    bouyer # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will
    416  1.261     itohy # fall back to 16bits I/O if 32bits I/O are not functional).
    417  1.235    bouyer # Some controllers pass the initial 32bit test, but will fail later.
    418  1.235    bouyer wdc0	at isa? port 0x1f0 irq 14 flags 0x00
    419  1.235    bouyer wdc1	at isa? port 0x170 irq 15 flags 0x00
    420  1.112     perry 
    421  1.220       abs # IDE drives
    422  1.220       abs # Flags are used only with controllers that support DMA operations
    423  1.206    bouyer # and mode settings (e.g. some pciide controllers)
    424  1.220       abs # The lowest order four bits (rightmost digit) of the flags define the PIO
    425  1.220       abs # mode to use, the next set of four bits the DMA mode and the third set the
    426  1.220       abs # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode
    427  1.220       abs # to use, and the last bit must be 1 for this setting to be used.
    428  1.220       abs # For DMA and UDMA, 0xf (1111) means 'disable'.
    429  1.220       abs # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'.
    430  1.220       abs # (0xc=1100, 0xa=1010, 0xf=1111)
    431  1.220       abs # 0x0000 means "use whatever the drive claims to support".
    432  1.206    bouyer wd*	at wdc? channel ? drive ? flags 0x0000
    433  1.206    bouyer wd*	at pciide? channel ? drive ? flags 0x0000
    434  1.112     perry 
    435  1.110   thorpej # ATAPI bus support
    436  1.189    bouyer atapibus* at wdc? channel ?
    437  1.202    bouyer atapibus* at pciide? channel ?
    438  1.110   thorpej 
    439  1.110   thorpej # ATAPI devices
    440  1.206    bouyer # flags have the same meaning as for IDE drives.
    441  1.206    bouyer cd*	at atapibus? drive ? flags 0x0000	# ATAPI CD-ROM drives
    442  1.206    bouyer sd*	at atapibus? drive ? flags 0x0000	# ATAPI disk drives
    443  1.206    bouyer uk*	at atapibus? drive ? flags 0x0000	# ATAPI unknown
    444  1.110   thorpej 
    445  1.112     perry 
    446  1.112     perry # Miscellaneous mass storage devices
    447  1.112     perry 
    448  1.112     perry # ISA floppy
    449  1.112     perry fdc0	at isa? port 0x3f0 irq 6 drq 2	# standard PC floppy controllers
    450  1.112     perry #fdc1	at isa? port 0x370 irq ? drq ?
    451  1.112     perry fd*	at fdc? drive ?			# the drives themselves
    452  1.112     perry # some machines need you to do this instead of fd*
    453  1.112     perry #fd0	at fdc0 drive 0
    454  1.112     perry 
    455  1.112     perry # ISA CD-ROM devices
    456  1.112     perry #mcd0	at isa? port 0x300 irq 10	# Mitsumi CD-ROM drives
    457  1.112     perry 
    458  1.112     perry # ISA tape devices
    459  1.157    bouyer # note: the wt driver conflicts unpleasantly with SMC boards at the
    460  1.116     mikel # same I/O address. The probe reprograms their EEPROMs. Don't
    461  1.112     perry # uncomment it unless you are actually using it.
    462  1.129  drochner #wt0	at isa? port 0x308 irq 5 drq 1	# Archive and Wangtek QIC tape drives
    463  1.112     perry 
    464  1.112     perry 
    465  1.112     perry # Network Interfaces
    466  1.112     perry 
    467  1.112     perry # PCI network interfaces
    468  1.112     perry de*	at pci? dev ? function ?	# DEC 21x4x-based Ethernet
    469  1.112     perry en*	at pci? dev ? function ?	# ENI/Adaptec ATM
    470  1.200      fvdl ep*	at pci? dev ? function ?	# 3Com 3c59x
    471  1.200      fvdl ex*	at pci? dev ? function ?	# 3Com 90x[B]
    472  1.150   thorpej epic*	at pci? dev ? function ?	# SMC EPIC/100 Ethernet
    473  1.152    mjacob esh*	at pci? dev ? function ?	# Essential HIPPI card
    474  1.112     perry fpa*	at pci? dev ? function ?	# DEC DEFPA FDDI
    475  1.112     perry fxp*	at pci? dev ? function ?	# Intel EtherExpress PRO 10+/100B
    476  1.112     perry le*	at pci? dev ? function ?	# PCnet-PCI Ethernet
    477  1.112     perry ne*	at pci? dev ? function ?	# NE2000-compatible Ethernet
    478  1.287    chopps ntwoc*	at pci? dev ? function ?	# Riscom/N2 PCI Sync Serial
    479  1.250   thorpej sip*	at pci? dev ? function ?	# SiS 900 Ethernet
    480  1.115    bouyer tl*	at pci? dev ? function ?	# ThunderLAN-based Ethernet
    481  1.260   thorpej tlp*	at pci? dev ? function ?	# DECchip 21x4x (and clones) Ethernet
    482  1.270   thorpej #options 	TLP_MATCH_21040
    483  1.270   thorpej #options 	TLP_MATCH_21041
    484  1.270   thorpej #options 	TLP_MATCH_21140
    485  1.270   thorpej #options 	TLP_MATCH_21142
    486  1.213  sakamoto vr*	at pci? dev ? function ?	# VIA Rhine Fast Ethernet
    487  1.225  explorer lmc*	at pci? dev ? function ?	# Lan Media Corp SSI/HSSI/DS3
    488  1.255  drochner rl*	at pci? dev ? function ?	# Realtek 8129/8139
    489  1.112     perry 
    490  1.112     perry # EISA network interfaces
    491  1.112     perry ep*	at eisa? slot ?			# 3Com 3c579 Ethernet
    492  1.112     perry fea*	at eisa? slot ?			# DEC DEFEA FDDI
    493  1.270   thorpej tlp*	at eisa? slot ?			# DEC DE-425 Ethernet
    494  1.112     perry 
    495  1.112     perry # ISA Plug-and-Play network interfaces
    496  1.112     perry ep*	at isapnp?			# 3Com 3c509 Ethernet
    497  1.112     perry ne*	at isapnp?			# NE2000-compatible Ethernet
    498  1.222       bad tr*	at isapnp?			# IBM/3COM TROPIC Token-Ring
    499  1.112     perry 
    500  1.112     perry # PCMCIA network interfaces
    501  1.269  sommerfe awi*	at pcmcia? function ?		# BayStack 650 (802.11FH)
    502  1.280    itojun cnw*	at pcmcia? function ?		# Xircom/Netwave AirSurfer
    503  1.112     perry ep*	at pcmcia? function ?		# 3Com 3c589 and 3c562 Ethernet
    504  1.144     enami mbe*	at pcmcia? function ?		# MB8696x based Ethernet
    505  1.112     perry ne*	at pcmcia? function ?		# NE2000-compatible Ethernet
    506  1.112     perry sm*	at pcmcia? function ?		# Megahertz Ethernet
    507  1.252    bouyer wi*	at pcmcia? function ?		# Lucent WaveLan IEEE (802.11)
    508  1.260   thorpej 
    509  1.260   thorpej mhzc*	at pcmcia? function ?		# Megahertz Ethernet/Modem combo cards
    510  1.260   thorpej com*	at mhzc?
    511  1.260   thorpej sm*	at mhzc?
    512  1.112     perry 
    513  1.112     perry # ISA network interfaces
    514  1.143     enami ate0	at isa? port 0x2a0 irq ?		# AT1700
    515  1.164   thorpej cs0	at isa? port 0x300 iomem ? irq ? drq ?	# CS8900 Ethernet
    516  1.117   thorpej ec0	at isa? port 0x250 iomem 0xd8000 irq 9	# 3Com 3c503 Ethernet
    517  1.120   thorpej eg0	at isa? port 0x280 irq 9		# 3C505 ethernet cards
    518  1.112     perry el0	at isa? port 0x300 irq 9		# 3C501 ethernet cards
    519  1.112     perry ep0	at isa? port ? irq ?			# 3C509 ethernet cards
    520  1.140        pk ef0	at isa? port 0x360 iomem 0xd0000 irq 7	# 3C507
    521  1.140        pk ai0	at isa? port 0x360 iomem 0xd0000 irq 7	# StarLAN
    522  1.143     enami fmv0	at isa? port 0x2a0 irq ?		# FMV-180 series
    523  1.140        pk ix0	at isa? port 0x300 irq 10		# EtherExpress/16
    524  1.121  drochner iy0	at isa? port 0x360 irq ?		# EtherExpress PRO 10 ISA
    525  1.123   thorpej lc0	at isa? port 0x320 iomem ? irq ?	# DEC EtherWORKS III (LEMAC)
    526  1.146  drochner #depca0	at isa? port 0x300 iomem 0xc8000 iosiz 0x8000 irq 5	# DEPCA
    527  1.146  drochner #le*	at depca?
    528  1.147  drochner nele0	at isa? port 0x320 irq 9 drq 7		# NE2100
    529  1.287    chopps #ntwoc0	at isa? port 0x300 irq 5 iomem 0xc8000 flags 1	# Riscom/N2 sync serial
    530  1.146  drochner le*	at nele?
    531  1.146  drochner bicc0	at isa? port 0x320 irq 10 drq 7		# BICC IsoLan
    532  1.146  drochner le*	at bicc?
    533  1.112     perry ne0	at isa? port 0x280 irq 9		# NE[12]000 ethernet cards
    534  1.112     perry ne1	at isa? port 0x300 irq 10
    535  1.119   thorpej sm0	at isa? port 0x300 irq 10		# SMC91C9x Ethernet
    536  1.222       bad tr0	at isa? port 0xa20 iomem 0xd8000 irq ?  # IBM TROPIC based Token-Ring
    537  1.222       bad tr1	at isa? port 0xa24 iomem 0xd0000 irq ?  # IBM TROPIC based Token-Ring
    538  1.222       bad tr*	at isa? port ? irq ?			# 3COM TROPIC based Token-Ring
    539  1.118   thorpej we0	at isa? port 0x280 iomem 0xd0000 irq 9	# WD/SMC Ethernet
    540  1.118   thorpej we1	at isa? port 0x300 iomem 0xcc000 irq 10
    541  1.112     perry 
    542  1.172   thorpej # MII/PHY support
    543  1.195   thorpej exphy*	at mii? phy ?			# 3Com internal PHYs
    544  1.198   thorpej icsphy*	at mii? phy ?			# Integrated Circuit Systems ICS1890
    545  1.172   thorpej inphy*	at mii? phy ?			# Intel 82555 PHYs
    546  1.270   thorpej iophy*	at mii? phy ?			# Intel 82553 PHYs
    547  1.195   thorpej lxtphy*	at mii? phy ?			# Level One LXT-970 PHYs
    548  1.172   thorpej nsphy*	at mii? phy ?			# NS83840 PHYs
    549  1.281   thorpej nsphyter* at mii? phy ?			# NS83843 PHYs
    550  1.172   thorpej qsphy*	at mii? phy ?			# Quality Semiconductor QS6612 PHYs
    551  1.199   thorpej sqphy*	at mii? phy ?			# Seeq 80220/80221/80223 PHYs
    552  1.172   thorpej tlphy*	at mii? phy ?			# ThunderLAN PHYs
    553  1.270   thorpej tqphy*	at mii? phy ?			# TDK Semiconductor PHYs
    554  1.201   thorpej ukphy*	at mii? phy ?			# generic unknown PHYs
    555  1.112     perry 
    556  1.162  augustss # USB Controller and Devices
    557  1.162  augustss 
    558  1.162  augustss # PCI USB controllers
    559  1.278  augustss uhci*	at pci?	dev ? function ?	# Universal Host Controller (Intel)
    560  1.278  augustss ohci*	at pci?	dev ? function ?	# Open Host Controller
    561  1.162  augustss 
    562  1.162  augustss # USB bus support
    563  1.162  augustss usb*	at uhci?
    564  1.162  augustss usb*	at ohci?
    565  1.162  augustss 
    566  1.162  augustss # USB Hubs
    567  1.162  augustss uhub*	at usb?
    568  1.207  augustss uhub*	at uhub? port ? configuration ? interface ?
    569  1.162  augustss 
    570  1.162  augustss # USB Mice
    571  1.207  augustss ums*	at uhub? port ? configuration ? interface ?
    572  1.246  augustss wsmouse*	at ums? mux 0
    573  1.162  augustss 
    574  1.162  augustss # USB Keyboards
    575  1.207  augustss ukbd*	at uhub? port ? configuration ? interface ?
    576  1.246  augustss wskbd*	at ukbd? console ? mux 1
    577  1.162  augustss 
    578  1.162  augustss # USB Generic HID devices
    579  1.207  augustss uhid*	at uhub? port ? configuration ? interface ?
    580  1.162  augustss 
    581  1.162  augustss # USB Printer
    582  1.207  augustss ulpt*	at uhub? port ? configuration ? interface ?
    583  1.162  augustss 
    584  1.254  augustss # USB Modem
    585  1.254  augustss umodem*	at uhub? port ? configuration ?
    586  1.256   thorpej 
    587  1.256   thorpej # USB Mass Storage
    588  1.256   thorpej umass*	at uhub? port ? configuration ? interface ?
    589  1.256   thorpej scsibus* at umass? channel ?
    590  1.254  augustss 
    591  1.257  augustss # USB audio
    592  1.257  augustss uaudio*	at uhub? port ? configuration ?
    593  1.257  augustss 
    594  1.162  augustss # USB Generic driver
    595  1.244  augustss ugen*	at uhub? port ?
    596  1.275  drochner 
    597  1.275  drochner 
    598  1.275  drochner # Plug-and-Play BIOS and attached devices
    599  1.275  drochner 
    600  1.275  drochner #pnpbios0 at mainbus0
    601  1.275  drochner 
    602  1.275  drochner # mainboard audio chips
    603  1.275  drochner #sb*	at pnpbios0 index ?	# NeoMagic 256AV in sb mode
    604  1.275  drochner #wss*	at pnpbios0 index ?	# NeoMagic 256AV in wss mode
    605  1.275  drochner #ym*	at pnpbios0 index ?	# OPL3-SA3
    606  1.275  drochner 
    607  1.275  drochner # com port
    608  1.275  drochner #com*	at pnpbios0 index ?
    609  1.275  drochner 
    610  1.275  drochner # parallel port
    611  1.275  drochner #lpt*	at pnpbios0 index ?
    612  1.275  drochner 
    613  1.275  drochner # IDE controller on Toshiba Portege 3000 series (crippled PCI device)
    614  1.275  drochner #pciide* at pnpbios0 index ?
    615  1.275  drochner 
    616  1.162  augustss 
    617  1.112     perry # Audio Devices
    618  1.112     perry 
    619  1.148  augustss # PCI audio devices
    620  1.283  augustss clcs*	at pci? dev ? function ?	# Cirrus Logic CS4280
    621  1.148  augustss eap*	at pci? dev ? function ?	# Ensoniq AudioPCI
    622  1.241    kleink eso*	at pci? dev ? function ?	# ESS Solo-1 PCI AudioDrive
    623  1.268  augustss fms*	at pci? dev ? function ?	# Forte Media FM801
    624  1.209  augustss sv*	at pci? dev ? function ?	# S3 SonicVibes
    625  1.148  augustss 
    626  1.112     perry # ISA Plug-and-Play audio devices
    627  1.173  augustss ess*	at isapnp?			# ESS Tech ES1887, ES1888, ES888 audio
    628  1.112     perry guspnp*	at isapnp?			# Gravis Ultra Sound PnP audio
    629  1.112     perry sb*	at isapnp?			# SoundBlaster-compatible audio
    630  1.169  augustss wss*	at isapnp?			# Windows Sound System
    631  1.149  augustss ym*	at isapnp?			# Yamaha OPL3-SA3 audio
    632  1.112     perry 
    633  1.112     perry # ISA audio devices
    634  1.232  drochner # the "aria" probe might give false hits
    635  1.232  drochner #aria0	at isa? port 0x290 irq 10 		# Aria
    636  1.237  augustss #ess0	at isa? port 0x220 irq 5 drq 1 drq2 5	# ESS 18XX
    637  1.112     perry gus0	at isa? port 0x220 irq 7 drq 1 drq2 6	# Gravis Ultra Sound
    638  1.112     perry pas0	at isa? port 0x220 irq 7 drq 1		# ProAudio Spectrum
    639  1.112     perry pss0	at isa? port 0x220 irq 7 drq 6  	# Personal Sound System
    640  1.112     perry sp0	at pss0 port 0x530 irq 10 drq 0		# 	sound port driver
    641  1.161     perry sb0	at isa? port 0x220 irq 5 drq 1 drq2 5	# SoundBlaster
    642  1.112     perry wss0	at isa? port 0x530 irq 10 drq 0	drq2 1	# Windows Sound System
    643  1.112     perry 
    644  1.261     itohy # OPL[23] FM synthesizers
    645  1.178  augustss #opl0	at isa? port 0x388	# use only if not attached to sound card
    646  1.241    kleink opl*	at eso?
    647  1.178  augustss opl*	at ess?
    648  1.268  augustss opl*	at fms?
    649  1.176  augustss opl*	at sb?
    650  1.209  augustss opl*	at sv?
    651  1.253  augustss opl*	at wss?
    652  1.261     itohy opl*	at ym?
    653  1.176  augustss 
    654  1.112     perry # Audio support
    655  1.233  drochner #audio*	at aria?
    656  1.283  augustss audio*	at clcs?
    657  1.155     enami audio*	at eap?
    658  1.241    kleink audio*	at eso?
    659  1.176  augustss audio*	at ess?
    660  1.268  augustss audio*	at fms?
    661  1.112     perry audio*	at gus?
    662  1.112     perry audio*	at guspnp?
    663  1.112     perry audio*	at pas?
    664  1.112     perry audio*	at sb?
    665  1.112     perry audio*	at sp?
    666  1.209  augustss audio*	at sv?
    667  1.257  augustss audio*	at uaudio?
    668  1.112     perry audio*	at wss?
    669  1.149  augustss audio*	at ym?
    670  1.112     perry 
    671  1.249  augustss # MPU 401 UARTs
    672  1.249  augustss #mpu*	at isa? port 0x330 irq 9        # MPU401 or compatible card
    673  1.249  augustss mpu*	at eso?
    674  1.268  augustss mpu*	at fms?
    675  1.248  augustss mpu*	at sb?
    676  1.261     itohy mpu*	at ym?
    677  1.247  augustss 
    678  1.170  augustss # MIDI support
    679  1.266  augustss midi*	at eap?			# 137[01] MIDI port
    680  1.248  augustss midi*	at mpu?			# MPU 401
    681  1.248  augustss midi*	at opl?			# OPL FM synth
    682  1.173  augustss midi*	at pcppi?		# MIDI interface to the PC speaker
    683  1.248  augustss midi*	at sb?			# SB1 MIDI port
    684  1.170  augustss 
    685  1.112     perry # The spkr driver provides a simple tone interface to the built in speaker.
    686  1.146  drochner #spkr0	at pcppi?		# PC speaker
    687  1.112     perry 
    688  1.112     perry 
    689  1.112     perry # Mice
    690  1.112     perry 
    691  1.112     perry # ISA busmice
    692  1.243      tron lms0	at isa? port 0x23c irq 5	# Logitech bus mouse
    693  1.243      tron lms1	at isa? port 0x238 irq 5
    694  1.243      tron mms0	at isa? port 0x23c irq 5	# Microsoft InPort mouse
    695  1.243      tron mms1	at isa? port 0x238 irq 5
    696  1.246  augustss wsmouse*	at lms? mux 0
    697  1.246  augustss wsmouse*	at mms? mux 0
    698  1.217  drochner # backwards compatible versions
    699  1.243      tron #olms0	at isa? port 0x23c irq 5	# Logitech bus mouse
    700  1.243      tron #olms1	at isa? port 0x238 irq 5
    701  1.243      tron #omms0	at isa? port 0x23c irq 5	# Microsoft InPort mouse
    702  1.243      tron #omms1	at isa? port 0x238 irq 5
    703  1.217  drochner #opms0	at pc? irq 12		# PS/2 auxiliary port mouse
    704  1.215  drochner #opms0	at vt? irq 12		# PS/2 auxiliary port mouse
    705  1.112     perry 
    706  1.112     perry 
    707  1.112     perry # Joysticks
    708  1.112     perry 
    709  1.112     perry # ISA Plug-and-Play joysticks
    710  1.112     perry joy*	at isapnp?			# Game ports (usually on audio cards)
    711  1.112     perry 
    712  1.112     perry # ISA joysticks. Probe is a little strange; add only if you have one.
    713  1.112     perry #joy0	at isa? port 0x201
    714  1.112     perry 
    715  1.112     perry 
    716  1.112     perry # Miscellaneous Devices
    717  1.112     perry 
    718  1.112     perry # Planetconnect Satellite receiver driver.
    719  1.112     perry #satlink0 at isa? port 0x300 drq 1
    720  1.112     perry 
    721  1.112     perry 
    722  1.110   thorpej # Pull in optional local configuration
    723   1.57   mycroft include	"arch/i386/conf/GENERIC.local"
    724    1.1   mycroft 
    725  1.112     perry 
    726  1.112     perry # Pseudo-Devices
    727  1.112     perry 
    728  1.112     perry # disk/mass storage pseudo-devices
    729  1.112     perry pseudo-device	ccd		4	# concatenated/striped disk devices
    730  1.204     oster #pseudo-device	raid		4	# RAIDframe disk driver
    731  1.112     perry pseudo-device	md		1	# memory disk device (ramdisk)
    732  1.112     perry pseudo-device	vnd		4	# disk-like interface to files
    733  1.112     perry 
    734  1.112     perry # network pseudo-devices
    735  1.110   thorpej pseudo-device	bpfilter	8	# Berkeley packet filter
    736  1.110   thorpej pseudo-device	ipfilter		# IP filter (firewall) and NAT
    737  1.110   thorpej pseudo-device	loop			# network loopback
    738  1.110   thorpej pseudo-device	ppp		2	# Point-to-Point Protocol
    739  1.112     perry pseudo-device	sl		2	# Serial Line IP
    740  1.112     perry pseudo-device	strip		2	# Starmode Radio IP (Metricom)
    741  1.112     perry pseudo-device	tun		2	# network tunneling over tty
    742  1.183       hwr pseudo-device	gre		2	# generic L3 over IP tunnel
    743  1.214      tron pseudo-device	ipip		2	# IP Encapsulation within IP (RFC 2003)
    744  1.273     perry pseudo-device	gif		4	# IPv[46] over IPv[46] tunnel (RFC1933)
    745  1.279    itojun #pseudo-device	faith		1	# IPv[46] tcp relay translation i/f
    746  1.112     perry 
    747  1.112     perry # miscellaneous pseudo-devices
    748  1.110   thorpej pseudo-device	pty		64	# pseudo-terminals
    749  1.113  explorer pseudo-device	tb		1	# tablet line discipline
    750  1.170  augustss pseudo-device	sequencer	1	# MIDI sequencer
    751  1.227  explorer # rnd works; RND_COM does not on port i386 yet.
    752  1.227  explorer pseudo-device	rnd			# /dev/random and in-kernel generator
    753  1.114  explorer #options 	RND_COM			# use "com" randomness as well (BROKEN)
    754  1.181       rvb 
    755  1.182       rvb # a pseudo device needed for Coda	# also needs CODA (above)
    756  1.187       rvb pseudo-device	vcoda		4	# coda minicache <-> venus comm.
    757  1.246  augustss 
    758  1.246  augustss # mouse & keyboard multiplexor pseudo-devices
    759  1.246  augustss pseudo-device	wsmux		2
    760