Home | History | Annotate | Line # | Download | only in conf
GENERIC revision 1.13
      1  1.13    atatat #	$NetBSD: GENERIC,v 1.13 2001/11/23 05:00:24 atatat Exp $
      2   1.1     chris #
      3   1.1     chris #	CATS -- CHALTECH CATS Development kernel
      4   1.1     chris #
      5   1.1     chris 
      6   1.2     chris include	"arch/cats/conf/std.cats"
      7   1.1     chris 
      8   1.1     chris # estimated number of users
      9   1.1     chris 
     10   1.1     chris maxusers	32
     11   1.1     chris 
     12   1.1     chris # Standard system options
     13   1.1     chris 
     14   1.1     chris options 	UCONSOLE	# users can use TIOCCONS (for xconsole)
     15   1.1     chris options 	INSECURE	# disable kernel securelevel
     16   1.1     chris 
     17   1.1     chris options 	RTC_OFFSET=0	# hardware clock is this many mins. west of GMT
     18   1.1     chris options 	NTP		# NTP phase/frequency locked loop
     19   1.1     chris 
     20   1.1     chris # CPU options
     21   1.1     chris 
     22   1.1     chris # For StrongARM systems
     23   1.1     chris options 	CPU_SA110	# Support the SA110 core
     24   1.1     chris makeoptions	COPTS="-O2 -march=armv4 -mtune=strongarm"
     25   1.1     chris 
     26   1.1     chris # Architecture options
     27   1.1     chris options 	FOOTBRIDGE	# We have DC21285 'Footbridge' core logic
     28   1.1     chris 
     29   1.1     chris # FPA options
     30   1.1     chris 
     31   1.1     chris #options 	ARMFPE		# ARM Ltd FPE
     32   1.1     chris 
     33   1.1     chris # File systems
     34   1.1     chris 
     35   1.1     chris file-system	FFS		# UFS
     36   1.1     chris file-system	LFS		# log-structured file system
     37   1.1     chris file-system	MFS		# memory file system
     38   1.1     chris file-system	NFS		# Network file system
     39   1.1     chris file-system 	ADOSFS		# AmigaDOS-compatible file system
     40   1.1     chris file-system 	EXT2FS		# second extended file system (linux)
     41   1.1     chris file-system	CD9660		# ISO 9660 + Rock Ridge file system
     42   1.1     chris file-system	MSDOSFS		# MS-DOS file system
     43   1.1     chris file-system	FDESC		# /dev/fd
     44   1.1     chris file-system	KERNFS		# /kern
     45   1.1     chris file-system	NULLFS		# loopback file system
     46   1.1     chris file-system 	OVERLAY		# overlay filesystem
     47   1.1     chris file-system	PORTAL		# portal filesystem (still experimental)
     48   1.1     chris file-system	PROCFS		# /proc
     49   1.1     chris file-system	UMAPFS		# NULLFS + uid and gid remapping
     50   1.1     chris file-system	UNION		# union file system
     51   1.1     chris file-system	CODA		# Coda File System; also needs vcode (below)
     52   1.1     chris 
     53   1.1     chris # File system options
     54   1.1     chris options 	QUOTA		# UFS quotas
     55   1.1     chris #options 	FFS_EI		# FFS Endian Independant support
     56   1.1     chris options 	NFSSERVER
     57  1.12     lukem options 	SOFTDEP		# FFS soft updates support
     58   1.1     chris 
     59   1.1     chris # Networking options
     60   1.1     chris 
     61   1.1     chris #options 	GATEWAY		# packet forwarding
     62   1.1     chris options 	INET		# IP + ICMP + TCP + UDP
     63   1.1     chris options 	INET6		# IPV6
     64   1.1     chris #options 	IPSEC		# IP security
     65   1.1     chris #options 	IPSEC_ESP	# IP security (encryption part; define w/ IPSEC)
     66   1.1     chris #options 	IPSEC_DEBUG	# debug for IP security
     67   1.1     chris #options 	MROUTING	# IP multicast routing
     68   1.1     chris options 	NS		# XNS
     69   1.1     chris #options 	NSIP		# XNS tunneling over IP
     70   1.1     chris options 	ISO,TPIP	# OSI
     71   1.1     chris #options 	EON		# OSI tunneling over IP
     72   1.1     chris options 	CCITT,LLC,HDLC	# X.25
     73   1.1     chris options 	NETATALK	# AppleTalk networking
     74   1.1     chris options 	PFIL_HOOKS	# pfil(9) packet filter hooks
     75   1.1     chris options 	PPP_BSDCOMP	# BSD-Compress compression support for PPP
     76   1.1     chris options 	PPP_DEFLATE	# Deflate compression support for PPP
     77   1.1     chris options 	PPP_FILTER	# Active filter support for PPP (requires bpf)
     78   1.1     chris options 	IPFILTER_LOG	# ipmon(8) log support
     79   1.8       abs #options 	TCP_DEBUG	# Record last TCP_NDEBUG packets with SO_DEBUG
     80   1.1     chris 
     81   1.1     chris options 	NFS_BOOT_BOOTP
     82   1.1     chris options 	NFS_BOOT_DHCP
     83   1.1     chris #options 	NFS_BOOT_BOOTPARAM
     84   1.1     chris 
     85   1.1     chris # Compatibility options
     86   1.1     chris 
     87   1.1     chris #options 	COMPAT_43	# 4.3BSD compatibility.
     88   1.1     chris options 	COMPAT_14	# NetBSD 1.4 compatibility.
     89   1.1     chris options 	COMPAT_13	# NetBSD 1.3 compatibility.
     90   1.1     chris #options 	COMPAT_12	# NetBSD 1.2 compatibility.
     91   1.1     chris #options 	COMPAT_11	# NetBSD 1.1 compatibility.
     92   1.1     chris #options 	COMPAT_10	# NetBSD 1.0 compatibility.
     93   1.1     chris #options 	COMPAT_09	# NetBSD 0.9 compatibility.
     94   1.8       abs #options 	TCP_COMPAT_42	# 4.2BSD TCP/IP bug compat. Not recommended.
     95   1.1     chris 
     96   1.1     chris # Shared memory options
     97   1.1     chris 
     98   1.1     chris options 	SYSVMSG		# System V-like message queues
     99   1.1     chris options 	SYSVSEM		# System V-like semaphores
    100  1.12     lukem #options 	SEMMNI=10	# number of semaphore identifiers
    101  1.12     lukem #options 	SEMMNS=60	# number of semaphores in system
    102  1.12     lukem #options 	SEMUME=10	# max number of undo entries per process
    103  1.12     lukem #options 	SEMMNU=30	# number of undo structures in system
    104   1.1     chris options 	SYSVSHM		# System V-like memory sharing
    105   1.1     chris #options 	SHMMAXPGS=1024	# 1024 pages is the default
    106   1.1     chris 
    107   1.1     chris # Device options
    108   1.1     chris 
    109   1.3     chris #options 	MEMORY_DISK_HOOKS	# boottime setup of ramdisk
    110   1.1     chris #options 	MEMORY_DISK_SIZE=0	# Size in blocks
    111   1.1     chris #options 	MINIROOTSIZE=3400	# Size in blocks
    112   1.1     chris #options 	MEMORY_DISK_IS_ROOT	# use memory disk as root
    113   1.1     chris 
    114   1.1     chris # Miscellaneous kernel options
    115   1.1     chris options 	KTRACE		# system call tracing, a la ktrace(1)
    116   1.1     chris options 	IRQSTATS	# manage IRQ statistics
    117   1.1     chris #options 	LKM		# loadable kernel modules
    118   1.1     chris #options 	KMEMSTATS	# kernel memory statistics
    119   1.1     chris options 	SCSIVERBOSE	# Verbose SCSI errors
    120   1.1     chris options 	PCIVERBOSE	# Verbose PCI descriptions
    121   1.1     chris options 	MIIVERBOSE	# verbose PHY autoconfig messages
    122   1.1     chris #options 	PCI_CONFIG_DUMP	# verbosely dump PCI config space
    123   1.1     chris options 	USBVERBOSE	# verbose USB device autoconfig messages
    124   1.1     chris #options 	DDB_KEYCODE=0x40
    125  1.12     lukem options 	PMAP_STATIC_L1S=128
    126   1.1     chris 
    127   1.1     chris # wscons options
    128   1.1     chris #options 	WSEMUL_SUN		# sun terminal emulation
    129   1.1     chris options 	WSEMUL_VT100		# VT100 / VT220 emulation
    130   1.1     chris # different kernel output - see dev/wscons/wsdisplayvar.h
    131   1.1     chris options 	WS_KERNEL_FG=WSCOL_GREEN
    132   1.1     chris options 	WSDISPLAY_COMPAT_PCVT		# emulate some ioctls
    133   1.1     chris options 	WSDISPLAY_COMPAT_SYSCONS	# emulate some ioctls
    134   1.1     chris options 	WSDISPLAY_COMPAT_USL		# VT handling
    135   1.1     chris options 	WSDISPLAY_COMPAT_RAWKBD		# can get raw scancodes
    136   1.1     chris # see dev/wscons/wskbdmap_mfii.h for implemented layouts
    137   1.1     chris #options 	PCKBD_LAYOUT="(KB_DE | KB_NODEAD)"
    138   1.1     chris 
    139   1.1     chris # Development and Debugging options
    140   1.1     chris 
    141   1.1     chris #options 	ARM700BUGTRACK	# track the ARM700 swi bug
    142   1.1     chris #options 	PORTMASTER	# Enable PortMaster only options
    143   1.1     chris options 	DIAGNOSTIC	# internally consistency checks
    144  1.12     lukem #options 	PMAP_DEBUG	# Enable pmap_debug_level code
    145   1.1     chris #options 	IPKDB		# remote kernel debugging
    146   1.1     chris options 	DDB		# in-kernel debugger
    147   1.1     chris options 	DDB_HISTORY_SIZE=100	# Enable history editing in DDB
    148   1.1     chris #makeoptions	DEBUG="-g"	# compile full symbol table
    149   1.1     chris 
    150   1.1     chris config		netbsd	root on ? type ?
    151   1.1     chris 
    152   1.1     chris # The main bus device
    153   1.1     chris mainbus0 at root
    154   1.1     chris 
    155   1.1     chris # The boot cpu
    156   1.1     chris cpu0 at mainbus?
    157   1.1     chris 
    158   1.1     chris # Core logic
    159   1.1     chris footbridge0	at mainbus?
    160   1.1     chris 
    161   1.1     chris # footbridge uart
    162   1.1     chris fcom0	at footbridge?
    163   1.1     chris 
    164   1.1     chris # system clock via footbridge
    165   1.1     chris #clock*	at footbridge?
    166   1.1     chris 
    167   1.1     chris # time-of-day device via footbridge or RTC
    168   1.1     chris todclock0	at todservice?
    169   1.1     chris 
    170   1.1     chris # PCI bus support
    171   1.1     chris # PCI bus via footbridge
    172   1.1     chris pci0	at footbridge?			# PCI bus
    173   1.1     chris 
    174   1.1     chris pci*	at ppb? bus ?
    175   1.1     chris 
    176   1.1     chris # PCI bridges
    177   1.1     chris ppb*	at pci? dev ? function ?	# PCI-PCI bridges
    178   1.1     chris # XXX 'puc's aren't really bridges, but there's no better place for them here
    179   1.1     chris #puc*	at pci? dev ? function ?	# PCI "universal" comm. cards
    180   1.1     chris 
    181   1.1     chris # PCI serial interfaces
    182   1.1     chris #com*	at puc? port ?			# 16x50s on "universal" comm boards
    183   1.1     chris #cy*	at pci? dev ? function ?	# Cyclades Cyclom-Y serial boards
    184   1.1     chris 
    185   1.1     chris # PCI parallel printer interfaces
    186   1.1     chris #lpt*	at puc? port ?			# || ports on "universal" comm boards
    187   1.1     chris 
    188   1.1     chris # PCI SCSI Controllers and Buses
    189   1.1     chris adv*	at pci? dev ? function ?	# AdvanSys 1200[A,B], ULTRA SCSI
    190   1.1     chris scsibus* at adv?
    191   1.1     chris #adw*	at pci? dev ? function ?	# AdvanSys 9xxUW SCSI
    192   1.1     chris #scsibus* at adw?
    193   1.1     chris ahc*	at pci? dev ? function ?	# Adaptec [23]94x, aic78x0 SCSI controllers
    194   1.1     chris scsibus* at ahc?
    195   1.1     chris #bha*	at pci? dev ? function ?	# BusLogic 9xx SCSI
    196   1.1     chris #scsibus* at bha?
    197   1.5   tsutsui iha*	at pci? dev ? function ?	# Initio INIC-940/950 SCSI
    198   1.5   tsutsui scsibus* at iha?
    199   1.1     chris isp*	at pci? dev ? function ?	# Qlogic ISP 10x0 SCSI controllers
    200   1.1     chris scsibus* at isp?
    201   1.1     chris pcscp*	at pci? dev ? function ?	# AMD 53c974 PCscsi-PCI SCSI
    202   1.1     chris scsibus* at pcscp?
    203   1.1     chris siop*	at pci? dev ? function ?	# NCR 53c8xx SCSI
    204   1.1     chris scsibus* at siop?
    205   1.1     chris 
    206   1.1     chris # SCSI devices
    207   1.1     chris sd*	at scsibus? target ? lun ?	# SCSI disk drives
    208   1.1     chris st*	at scsibus? target ? lun ?	# SCSI tape drives
    209   1.1     chris cd*	at scsibus? target ? lun ?	# SCSI CD-ROM drives
    210   1.1     chris #ch*	at scsibus? target ? lun ?	# SCSI auto-changers
    211   1.1     chris #uk*	at scsibus? target ? lun ?	# SCSI unknown device
    212   1.1     chris #ss*	at scsibus? target ? lun ?	# SCSI scanner
    213   1.1     chris 
    214   1.1     chris # PCI IDE Controllers and Devices
    215   1.1     chris # PCI IDE controllers - see pciide(4) for supported hardware.
    216   1.1     chris # The 0x0001 flag force the driver to use DMA, even if the driver doesn't know
    217   1.1     chris # how to set up DMA modes for this chip. This may work, or may cause
    218   1.1     chris # a machine hang with some controllers.
    219   1.1     chris pciide* at pci? dev ? function ? flags 0x0000
    220   1.1     chris 
    221   1.1     chris # IDE drives
    222   1.1     chris # Flags are used only with controllers that support DMA operations
    223   1.1     chris # and mode settings (e.g. some pciide controllers)
    224   1.1     chris # The lowest order four bits (rightmost digit) of the flags define the PIO
    225   1.1     chris # mode to use, the next set of four bits the DMA mode and the third set the
    226   1.1     chris # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode
    227   1.1     chris # to use, and the last bit must be 1 for this setting to be used.
    228   1.1     chris # For DMA and UDMA, 0xf (1111) means 'disable'.
    229   1.1     chris # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'.
    230   1.1     chris # (0xc=1100, 0xa=1010, 0xf=1111)
    231   1.1     chris # 0x0000 means "use whatever the drive claims to support".
    232   1.1     chris wd*	at pciide? channel ? drive ? flags 0x0000	# the drives themselves
    233   1.1     chris 
    234   1.1     chris # ATAPI bus support
    235   1.1     chris atapibus* at pciide? channel ?
    236   1.1     chris 
    237   1.1     chris # ATAPI devices
    238   1.1     chris cd*	at atapibus? drive ? flags 0x0000	# ATAPI CD-ROM drives
    239   1.1     chris sd*	at atapibus? drive ? flags 0x0000	# ATAPI disk drives
    240   1.1     chris uk*	at atapibus? drive ? flags 0x0000	# ATAPI unknown
    241   1.1     chris 
    242   1.1     chris # PCI network interfaces
    243   1.1     chris de*	at pci? dev ? function ?	# DC21X4X-based ethernet cards
    244   1.1     chris #en*	at pci? dev ? function ?	# ENI/Adaptec ATM
    245   1.1     chris #ep*	at pci? dev ? function ?	# 3C590 ethernet cards
    246   1.1     chris ex*	at pci? dev ? function ?	# 3Com 90x[B]
    247   1.4   tsutsui epic*	at pci? dev ? function ?	# SMC EPIC/100 Ethernet
    248   1.1     chris #esh*	at pci? dev ? function ?	# Essential HIPPI card
    249   1.1     chris #fpa*	at pci? dev ? function ?	# DEC DEFPA FDDI
    250   1.4   tsutsui fxp*	at pci? dev ? function ?	# Intel EtherExpress PRO 10+/100B
    251   1.1     chris #le*	at pci? dev ? function ?	# PCnet-PCI Ethernet
    252   1.1     chris ne*	at pci? dev ? function ?	# NE2000 compat ethernet
    253   1.1     chris #ntwoc*	at pci? dev ? function ?	# Riscom/N2 PCI Sync Serial
    254   1.4   tsutsui sip*	at pci? dev ? function ?	# SiS 900 Ethernet
    255   1.1     chris #tl*	at pci? dev ? function ?	# ThunderLAN-based Ethernet
    256   1.4   tsutsui tlp*	at pci? dev ? function ?	# DECchip 21x4x (and clones) Ethernet
    257   1.1     chris #options 	TLP_MATCH_21040
    258   1.1     chris #options 	TLP_MATCH_21041
    259   1.1     chris #options 	TLP_MATCH_21140
    260   1.1     chris #options 	TLP_MATCH_21142
    261   1.1     chris vr*	at pci? dev ? function ?	# VIA Rhine Fast Ethernet
    262   1.1     chris #lmc*	at pci? dev ? function ?	# Lan Media Corp SSI/HSSI/DS3
    263   1.1     chris rtk*	at pci? dev ? function ?	# Realtek 8129/8139
    264   1.1     chris 
    265   1.1     chris # MII/PHY support
    266   1.1     chris exphy*	at mii? phy ?			# 3Com internal PHYs
    267   1.1     chris #icsphy* at mii? phy ?			# Integrated Circuit Systems ICS1890
    268   1.4   tsutsui inphy*	at mii? phy ?			# Intel 82555 PHYs
    269   1.1     chris #iophy*	at mii? phy ?			# Intel 82553 PHYs
    270   1.1     chris #lxtphy*	at mii? phy ?			# Level One LXT-970 PHYs
    271   1.1     chris nsphy*	at mii? phy ?			# NS83840 PHYs
    272   1.1     chris #nsphyter* at mii? phy ?		# NS83843 PHYs
    273   1.4   tsutsui qsphy*	at mii? phy ?			# Quality Semiconductor QS6612 PHYs
    274   1.1     chris #sqphy*	at mii? phy ?			# Seeq 80220/80221/80223 PHYs
    275   1.1     chris #tlphy*	at mii? phy ?			# ThunderLAN PHYs
    276   1.1     chris #tqphy*	at mii? phy ?			# TDK Semiconductor PHYs
    277   1.1     chris ukphy*	at mii? phy ?			# generic unknown PHYs
    278   1.1     chris 
    279   1.1     chris # USB Controller and Devices
    280   1.1     chris 
    281   1.1     chris # PCI USB controllers
    282   1.1     chris ohci*	at pci?				# Open Host Controller
    283   1.1     chris 
    284   1.1     chris # USB bus support
    285   1.1     chris usb*	at ohci?
    286   1.1     chris 
    287   1.1     chris # USB Hubs
    288   1.1     chris uhub*	at usb?
    289   1.1     chris uhub*	at uhub? port ? configuration ? interface ?
    290   1.1     chris 
    291   1.1     chris # USB Mice
    292   1.1     chris ums*	at uhub? port ? configuration ? interface ?
    293   1.1     chris wsmouse*	at ums?
    294   1.1     chris 
    295   1.1     chris # USB Keyboards
    296   1.1     chris ukbd*	at uhub? port ? configuration ? interface ?
    297   1.1     chris wskbd*	at ukbd? console ?
    298   1.1     chris 
    299   1.1     chris # USB Generic HID devices
    300   1.1     chris uhid*	at uhub? port ? configuration ? interface ?
    301   1.1     chris 
    302   1.1     chris # USB Printer
    303   1.1     chris ulpt*	at uhub? port ? configuration ? interface ?
    304   1.1     chris 
    305   1.1     chris # USB Modem
    306   1.1     chris umodem*	at uhub? port ? configuration ?
    307   1.1     chris ucom*	at umodem?
    308   1.1     chris 
    309   1.1     chris # USB Mass Storage
    310   1.1     chris umass*	at uhub? port ? configuration ? interface ?
    311   1.1     chris atapibus* at umass? channel ?
    312   1.1     chris scsibus* at umass? channel ?
    313   1.1     chris 
    314   1.1     chris # USB audio
    315   1.1     chris uaudio*	at uhub? port ? configuration ?
    316   1.1     chris audio*	at uaudio?
    317   1.1     chris 
    318   1.1     chris # USB MIDI
    319  1.12     lukem umidi*	at uhub? port ? configuration ?
    320  1.12     lukem midi*	at umidi?
    321   1.1     chris 
    322   1.1     chris # USB Ethernet adapters
    323   1.1     chris aue*	at uhub? port ?		# ADMtek AN986 Pegasus based adapters
    324   1.1     chris cue*	at uhub? port ?		# CATC USB-EL1201A based adapters
    325   1.1     chris kue*	at uhub? port ?		# Kawasaki LSI KL5KUSB101B based adapters
    326   1.1     chris 
    327   1.1     chris # Prolofic PL2301/PL2302 host-to-host adapter
    328   1.1     chris upl*	at uhub? port ?
    329   1.1     chris 
    330   1.1     chris # Serial adapters
    331   1.1     chris # FTDI FT8U100AX serial adapter
    332   1.1     chris uftdi*	at uhub? port ?
    333   1.1     chris ucom*	at uftdi? portno ?
    334   1.1     chris 
    335   1.1     chris uplcom*	at uhub? port ?		# I/O DATA USB-RSAQ2 serial adapter
    336  1.12     lukem ucom*	at uplcom? portno ?
    337   1.1     chris 
    338   1.1     chris umct*	at uhub? port ?		# MCT USB-RS232 serial adapter
    339   1.1     chris ucom*	at umct? portno ?
    340   1.1     chris 
    341   1.1     chris # Diamond Multimedia Rio 500
    342   1.1     chris urio*	at uhub? port ?
    343   1.1     chris 
    344   1.1     chris # USB Handspring Visor
    345   1.1     chris uvisor*	at uhub? port ?
    346   1.1     chris ucom*	at uvisor?
    347   1.1     chris 
    348   1.1     chris # USB scanners
    349   1.1     chris uscanner* at uhub? port ?
    350   1.1     chris 
    351   1.1     chris # USB scanners that use SCSI emulation, e.g., HP5300
    352   1.1     chris usscanner* at uhub? port ?
    353   1.1     chris scsibus* at usscanner? channel ?
    354   1.1     chris 
    355   1.1     chris # Y@P firmware loader
    356   1.1     chris uyap* at uhub? port ?
    357   1.1     chris 
    358   1.1     chris # USB Generic driver
    359   1.1     chris ugen* at uhub? port ?
    360   1.1     chris 
    361   1.1     chris # Audio Devices
    362   1.1     chris 
    363   1.1     chris # PCI audio devices
    364   1.1     chris #eap*	at pci? dev ? function ?	# Ensoniq AudioPCI
    365   1.1     chris #sv*	at pci? dev ? function ?	# S3 SonicVibes
    366   1.1     chris 
    367   1.1     chris # Audio support
    368   1.1     chris #audio*	at eap?
    369   1.1     chris #audio*	at sv?
    370   1.1     chris 
    371   1.1     chris vga*		at pci?
    372   1.1     chris wsdisplay*	at vga? console ?
    373   1.1     chris 
    374   1.1     chris # ISA bus bridging
    375   1.1     chris 
    376   1.1     chris pcib*	at pci? dev ? function ?	# PCI-ISA bridge
    377   1.1     chris isa*	at pcib?			# ISA bus
    378   1.1     chris 
    379   1.1     chris # ISA Plug-and-Play bus support
    380   1.1     chris isapnp0	at isa?
    381   1.1     chris 
    382   1.1     chris # wscons
    383   1.1     chris pckbc0	at isa?			# pc keyboard controller
    384   1.1     chris pckbd*	at pckbc?		# PC keyboard
    385   1.1     chris pms*		at pckbc?		# PS/2 mouse for wsmouse
    386   1.1     chris pmsi*		at pckbc?	# PS/2 "Intelli"mouse for wsmouse
    387   1.1     chris wskbd*		at pckbd? console ?
    388   1.1     chris wsmouse*	at pms?
    389   1.1     chris wsmouse*	at pmsi?
    390   1.1     chris 
    391   1.1     chris pcppi0	at isa?
    392   1.1     chris sysbeep0	at pcppi?
    393   1.1     chris 
    394   1.1     chris # ISA Plug-and-Play serial interfaces
    395   1.1     chris com*	at isapnp?			# Modems and serial boards
    396   1.1     chris 
    397   1.1     chris # ISA Plug-and-Play network interfaces
    398   1.1     chris ep*	at isapnp?			# 3Com 3c509 Ethernet
    399   1.1     chris 
    400   1.1     chris # ISA serial interfaces
    401   1.1     chris com0	at isa? port 0x3f8 irq 4	# Standard PC serial ports
    402   1.1     chris com1	at isa? port 0x2f8 irq 3
    403   1.1     chris #com2	at isa? port 0x3e8 irq 9
    404   1.1     chris #com3	at isa? port 0x2e8 irq 10
    405   1.1     chris 
    406   1.1     chris # ISA parallel printer interfaces
    407   1.1     chris lpt0	at isa? port 0x378 irq 7	# standard PC parallel ports
    408   1.1     chris lpt1	at isa? port 0x278 irq 5
    409   1.1     chris #lpt2	at isa? port 0x3bc
    410   1.1     chris 
    411   1.1     chris # ISA floppy
    412   1.1     chris #fdc0	at isa? port 0x3f0 irq 6 drq 2	# standard PC floppy controllers
    413   1.1     chris #fdc1	at isa? port 0x370 irq ? drq ?
    414   1.1     chris #fd*	at fdc? drive ?			# the drives themselves
    415   1.1     chris 
    416   1.1     chris # ISA network interface
    417   1.1     chris #ne0	at isa? port 0x280 irq 9
    418   1.1     chris #ne1	at isa? port 0x300 irq 10
    419   1.1     chris #ep*	at isa? port ? irq ?
    420   1.1     chris 
    421   1.1     chris # The spkr driver provides a simple tone interface to the built in speaker.
    422   1.1     chris spkr0	at pcppi?			# PC speaker
    423   1.1     chris 
    424   1.1     chris dsrtc0	at isa? port 0x72		# Dallas RTC
    425   1.1     chris 
    426   1.1     chris # ISA Plug-and-Play audio devices
    427   1.1     chris ess*	at isapnp?			# ESS Tech ES1887, ES1888, ES888 audio
    428   1.1     chris sb*	at isapnp?			# SoundBlaster-compatible audio
    429   1.1     chris wss*	at isapnp?			# Windows Sound System
    430   1.1     chris 
    431   1.1     chris # OPL[23] FM syntheziers
    432   1.1     chris opl*	at ess?
    433   1.1     chris opl*	at sb?
    434   1.1     chris 
    435   1.1     chris # Audio support
    436   1.1     chris audio*	at ess?
    437   1.1     chris audio*	at sb?
    438   1.1     chris audio*	at wss?
    439   1.1     chris 
    440   1.1     chris # MPU 401 UARTs
    441   1.1     chris #mpu*	at sb?
    442   1.1     chris 
    443   1.1     chris # MIDI support
    444   1.1     chris midi*	at pcppi?		# MIDI interface to the PC speaker
    445   1.1     chris midi*	at sb?			# SB MPU401 port
    446   1.1     chris midi*	at opl?			# OPL FM synth
    447   1.1     chris #midi*	at mpu?			# MPU 401
    448   1.1     chris 
    449   1.1     chris # Joysticks
    450   1.1     chris 
    451   1.1     chris # ISA Plug-and-Play joysticks
    452   1.1     chris joy*	at isapnp?			# Game ports (usually on audio cards)
    453   1.1     chris 
    454   1.1     chris # ISA joysticks. Probe is a little strange; add only if you have one.
    455   1.1     chris #joy0	at isa? port 0x201
    456   1.1     chris 
    457   1.1     chris # Pseudo-Devices
    458   1.1     chris 
    459   1.1     chris # disk/mass storage pseudo-devices
    460   1.1     chris pseudo-device	ccd		2	# concatenated/striped disk devices
    461   1.1     chris pseudo-device	md		1	# memory disk device (ramdisk)
    462   1.1     chris pseudo-device	vnd		4	# disk-like interface to files
    463   1.1     chris 
    464   1.1     chris # network pseudo-devices
    465   1.1     chris pseudo-device	bpfilter	4	# Berkeley packet filter
    466   1.1     chris pseudo-device	ipfilter		# IP filter (firewall) and NAT
    467   1.1     chris pseudo-device	loop			# network loopback
    468   1.1     chris pseudo-device	ppp		2	# Point-to-Point Protocol
    469   1.1     chris pseudo-device	sl		2	# Serial Line IP
    470   1.1     chris pseudo-device	strip		2	# Starmode Radio IP (Metricom)
    471   1.1     chris pseudo-device	tun		2	# network tunneling over tty
    472   1.1     chris pseudo-device	gre		2	# generic L3 over IP tunnel
    473   1.1     chris pseudo-device	ipip		2	# IP Encapsulation within IP (RFC 2003)
    474   1.1     chris pseudo-device	gif		4	# IPv[46] over IPv[46] tunnel (RFC1933)
    475   1.1     chris #pseudo-device	faith		1	# IPv[46] tcp relay translation i/f
    476   1.1     chris #pseudo-device	stf		1	# 6to4 IPv6 over IPv4 encapsulation
    477   1.1     chris pseudo-device	vlan			# IEEE 802.1q encapsulation
    478  1.13    atatat pseudo-device	bridge			# simple inter-network bridging
    479   1.1     chris 
    480   1.1     chris # miscellaneous pseudo-devices
    481   1.1     chris pseudo-device	pty			# pseudo-terminals
    482   1.1     chris pseudo-device	tb		1	# tablet line discipline
    483   1.1     chris pseudo-device	sequencer	1	# MIDI sequencer
    484   1.1     chris pseudo-device	rnd			# /dev/random and in-kernel generator
    485   1.1     chris #options 	RND_COM			# use "com" randomness as well (BROKEN)
    486   1.1     chris 
    487   1.1     chris # a pseudo device needed for Coda	# also needs CODA (above)
    488   1.1     chris pseudo-device	vcoda		4	# coda minicache <-> venus comm.
    489   1.1     chris 
    490   1.1     chris # mouse & keyboard multiplexor pseudo-devices
    491  1.11  augustss pseudo-device	wsmux
    492