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INSTALL revision 1.87
      1  1.87  christos #	$NetBSD: INSTALL,v 1.87 2013/04/27 21:43:19 christos Exp $
      2   1.1     chris #
      3   1.1     chris #	CATSINST -- CHALTECH CATS Install kernel
      4   1.1     chris #
      5   1.1     chris 
      6   1.2     chris include	"arch/cats/conf/std.cats"
      7  1.19    atatat 
      8  1.19    atatat #options 	INCLUDE_CONFIG_FILE	# embed config file in kernel binary
      9   1.1     chris 
     10   1.1     chris # estimated number of users
     11   1.1     chris 
     12   1.1     chris maxusers	8
     13   1.1     chris 
     14   1.1     chris # Standard system options
     15   1.1     chris 
     16   1.1     chris options 	INSECURE	# disable kernel securelevel
     17   1.1     chris 
     18   1.1     chris options 	RTC_OFFSET=0	# hardware clock is this many mins. west of GMT
     19   1.1     chris #options 	NTP		# NTP phase/frequency locked loop
     20   1.1     chris 
     21   1.1     chris # CPU options
     22   1.1     chris 
     23   1.1     chris # For StrongARM systems
     24   1.1     chris options 	CPU_SA110	# Support the SA110 core
     25   1.1     chris makeoptions	COPTS="-Os -march=armv4 -mtune=strongarm" # optimise for space
     26   1.1     chris 
     27   1.1     chris # File systems
     28   1.1     chris 
     29   1.1     chris file-system	FFS		# UFS
     30   1.1     chris #file-system	LFS		# log-structured file system
     31   1.1     chris file-system	MFS		# memory file system
     32   1.1     chris file-system	NFS		# Network file system
     33   1.1     chris #file-system 	ADOSFS		# AmigaDOS-compatible file system
     34   1.1     chris #file-system 	EXT2FS		# second extended file system (linux)
     35   1.1     chris file-system	CD9660		# ISO 9660 + Rock Ridge file system
     36   1.1     chris file-system	MSDOSFS		# MS-DOS file system
     37   1.1     chris #file-system	FDESC		# /dev/fd
     38   1.1     chris file-system	KERNFS		# /kern
     39   1.1     chris #file-system	NULLFS		# loopback file system
     40   1.1     chris #file-system 	OVERLAY		# overlay filesystem
     41   1.1     chris #file-system	PROCFS		# /proc
     42   1.1     chris #file-system	UMAPFS		# NULLFS + uid and gid remapping
     43   1.1     chris #file-system	UNION		# union file system
     44   1.1     chris #file-system	CODA		# Coda File System; also needs vcode (below)
     45  1.53  christos file-system	PTYFS		# /dev/pts/N support
     46   1.1     chris 
     47   1.1     chris # File system options
     48  1.78    bouyer #options 	QUOTA		# legacy UFS quotas
     49  1.78    bouyer #options 	QUOTA2		# new, in-filesystem UFS quotas
     50  1.79       wiz #options 	FFS_EI		# FFS Endian Independent support
     51   1.1     chris #options 	NFSSERVER
     52  1.81  dholland options 	WAPBL		# File system journaling support
     53  1.54   tsutsui options 	FFS_NO_SNAPSHOT	# No FFS snapshot support
     54   1.1     chris 
     55   1.1     chris # Networking options
     56   1.1     chris 
     57   1.1     chris #options 	GATEWAY		# packet forwarding
     58   1.1     chris options 	INET		# IP + ICMP + TCP + UDP
     59  1.20     chris #options 	INET6		# IPV6
     60   1.1     chris #options 	IPSEC		# IP security
     61  1.50      tron #options 	IPSEC_NAT_T	# IPsec NAT traversal (NAT-T)
     62   1.1     chris #options 	IPSEC_DEBUG	# debug for IP security
     63   1.1     chris #options 	MROUTING	# IP multicast routing
     64  1.39      manu #options 	PIM		# Protocol Independent Multicast
     65   1.1     chris #options 	NETATALK	# AppleTalk networking
     66   1.1     chris #options 	PFIL_HOOKS	# pfil(9) packet filter hooks
     67   1.1     chris #options 	PPP_BSDCOMP	# BSD-Compress compression support for PPP
     68   1.1     chris #options 	PPP_DEFLATE	# Deflate compression support for PPP
     69   1.1     chris #options 	PPP_FILTER	# Active filter support for PPP (requires bpf)
     70   1.6       abs #options 	TCP_DEBUG	# Record last TCP_NDEBUG packets with SO_DEBUG
     71   1.1     chris 
     72   1.1     chris options 	NFS_BOOT_BOOTP
     73   1.1     chris options 	NFS_BOOT_DHCP
     74   1.1     chris #options 	NFS_BOOT_BOOTPARAM
     75   1.1     chris 
     76   1.1     chris # Compatibility options
     77   1.1     chris 
     78   1.1     chris #options 	COMPAT_43	# 4.3BSD compatibility.
     79  1.66   tsutsui options 	COMPAT_40	# NetBSD 4.0 compatibility.
     80  1.52  christos options 	COMPAT_30	# NetBSD 3.0 compatibility.
     81  1.46    simonb options 	COMPAT_20	# NetBSD 2.0 compatibility.
     82  1.29     chris options 	COMPAT_16	# NetBSD 1.6 compatibility.
     83  1.62      manu options 	COMPAT_15	# NetBSD 1.5 compatibility.
     84   1.1     chris options 	COMPAT_14	# NetBSD 1.4 compatibility.
     85   1.1     chris options 	COMPAT_13	# NetBSD 1.3 compatibility.
     86   1.1     chris #options 	COMPAT_12	# NetBSD 1.2 compatibility.
     87   1.1     chris #options 	COMPAT_11	# NetBSD 1.1 compatibility.
     88   1.1     chris #options 	COMPAT_10	# NetBSD 1.0 compatibility.
     89   1.1     chris #options 	COMPAT_09	# NetBSD 0.9 compatibility.
     90   1.6       abs #options 	TCP_COMPAT_42	# 4.2BSD TCP/IP bug compat. Not recommended.
     91  1.41  christos options		COMPAT_BSDPTY	# /dev/[pt]ty?? ptys.
     92   1.1     chris 
     93   1.1     chris # Shared memory options
     94   1.1     chris 
     95   1.1     chris #options 	SYSVMSG		# System V-like message queues
     96   1.1     chris #options 	SYSVSEM		# System V-like semaphores
     97   1.1     chris #options 	SYSVSHM		# System V-like memory sharing
     98   1.1     chris 
     99   1.1     chris # Device options
    100   1.1     chris 
    101   1.1     chris options 	MEMORY_DISK_HOOKS	# boottime setup of ramdisk
    102  1.71        he options 	MEMORY_DISK_ROOT_SIZE=4200	# Size in blocks
    103   1.1     chris options 	MEMORY_DISK_IS_ROOT	# use memory disk as root
    104   1.1     chris options 	MEMORY_DISK_SERVER=0	# no userspace memory disk support
    105  1.72       jym options 	MEMORY_DISK_RBFLAGS=RB_SINGLE	# boot in single-user mode
    106   1.1     chris 
    107   1.1     chris # Miscellaneous kernel options
    108   1.1     chris #options 	KTRACE		# system call tracing, a la ktrace(1)
    109   1.1     chris #options 	IRQSTATS	# manage IRQ statistics
    110   1.1     chris #options 	KMEMSTATS	# kernel memory statistics
    111   1.1     chris #options 	SCSIVERBOSE	# Verbose SCSI errors
    112   1.1     chris #options 	PCIVERBOSE	# Verbose PCI descriptions
    113   1.1     chris #options 	MIIVERBOSE	# verbose PHY autoconfig messages
    114   1.1     chris #options 	PCI_CONFIG_DUMP	# verbosely dump PCI config space
    115   1.1     chris #options 	USBVERBOSE	# verbose USB device autoconfig messages
    116   1.1     chris #options 	DDB_KEYCODE=0x40
    117  1.22     lukem options 	USERCONF	# userconf(4) support
    118  1.21       abs options		PIPE_SOCKETPAIR		# smaller, but slower pipe(2)
    119  1.38    atatat #options 	SYSCTL_INCLUDE_DESCR	# Include sysctl descriptions in kernel
    120   1.1     chris 
    121   1.1     chris # wscons options
    122   1.1     chris #options 	WSEMUL_SUN		# sun terminal emulation
    123   1.1     chris options 	WSEMUL_VT100		# VT100 / VT220 emulation
    124   1.1     chris # different kernel output - see dev/wscons/wsdisplayvar.h
    125   1.1     chris options 	WS_KERNEL_FG=WSCOL_GREEN
    126   1.1     chris options 	WSDISPLAY_COMPAT_PCVT		# emulate some ioctls
    127   1.1     chris options 	WSDISPLAY_COMPAT_SYSCONS	# emulate some ioctls
    128  1.82       abs options 	WSDISPLAY_COMPAT_USL		# wsconscfg VT handling
    129   1.1     chris options 	WSDISPLAY_COMPAT_RAWKBD		# can get raw scancodes
    130   1.1     chris # see dev/wscons/wskbdmap_mfii.h for implemented layouts
    131   1.1     chris #options 	PCKBD_LAYOUT="(KB_DE | KB_NODEAD)"
    132   1.1     chris 
    133   1.1     chris # Development and Debugging options
    134   1.1     chris 
    135   1.1     chris #options 	ARM700BUGTRACK	# track the ARM700 swi bug
    136   1.1     chris #options 	PORTMASTER	# Enable PortMaster only options
    137   1.1     chris #options 	DIAGNOSTIC	# internally consistency checks
    138   1.8     lukem #options 	PMAP_DEBUG	# Enable pmap_debug_level code
    139   1.1     chris options 	DDB		# in-kernel debugger
    140   1.1     chris options 	DDB_HISTORY_SIZE=100	# Enable history editing in DDB
    141   1.1     chris #makeoptions	DEBUG="-g"	# compile full symbol table
    142   1.1     chris 
    143   1.1     chris config		netbsd	root on ? type ?
    144   1.1     chris 
    145   1.1     chris # The main bus device
    146   1.1     chris mainbus0 at root
    147   1.1     chris 
    148  1.37       wiz # The boot CPU
    149   1.1     chris cpu0 at mainbus?
    150   1.1     chris 
    151   1.1     chris # Core logic
    152   1.1     chris footbridge0	at mainbus?
    153   1.1     chris 
    154   1.1     chris # footbridge uart
    155   1.1     chris fcom0	at footbridge?
    156   1.1     chris 
    157   1.1     chris # system clock via footbridge
    158   1.1     chris #clock*	at footbridge?
    159   1.1     chris 
    160   1.1     chris # PCI bus support
    161   1.1     chris # PCI bus via footbridge
    162   1.1     chris pci0	at footbridge?			# PCI bus
    163   1.1     chris 
    164   1.1     chris pci*	at ppb? bus ?
    165   1.1     chris 
    166   1.1     chris # PCI bridges
    167   1.1     chris ppb*	at pci? dev ? function ?	# PCI-PCI bridges
    168   1.1     chris # XXX 'puc's aren't really bridges, but there's no better place for them here
    169   1.1     chris #puc*	at pci? dev ? function ?	# PCI "universal" comm. cards
    170   1.1     chris 
    171   1.1     chris # PCI serial interfaces
    172   1.1     chris #com*	at puc? port ?			# 16x50s on "universal" comm boards
    173   1.1     chris #cy*	at pci? dev ? function ?	# Cyclades Cyclom-Y serial boards
    174   1.1     chris 
    175   1.1     chris # PCI parallel printer interfaces
    176   1.1     chris #lpt*	at puc? port ?			# || ports on "universal" comm boards
    177   1.1     chris 
    178   1.1     chris # PCI SCSI Controllers and Buses
    179   1.1     chris adv*	at pci? dev ? function ?	# AdvanSys 1200[A,B], ULTRA SCSI
    180   1.1     chris scsibus* at adv?
    181   1.1     chris #adw*	at pci? dev ? function ?	# AdvanSys 9xxUW SCSI
    182   1.1     chris #scsibus* at adw?
    183   1.1     chris ahc*	at pci? dev ? function ?	# Adaptec [23]94x, aic78x0 SCSI controllers
    184   1.1     chris scsibus* at ahc?
    185   1.1     chris #bha*	at pci? dev ? function ?	# BusLogic 9xx SCSI
    186   1.1     chris #scsibus* at bha?
    187   1.4   tsutsui iha*	at pci? dev ? function ?	# Initio INIC-940/950 SCSI
    188   1.4   tsutsui scsibus* at iha?
    189  1.71        he #isp*	at pci? dev ? function ?	# Qlogic ISP 10x0 SCSI controllers
    190  1.71        he #scsibus* at isp?
    191   1.1     chris pcscp*	at pci? dev ? function ?	# AMD 53c974 PCscsi-PCI SCSI
    192   1.1     chris scsibus* at pcscp?
    193   1.1     chris siop*	at pci? dev ? function ?	# NCR 53c8xx SCSI
    194   1.1     chris scsibus* at siop?
    195   1.1     chris 
    196   1.1     chris # SCSI devices
    197   1.1     chris sd*	at scsibus? target ? lun ?	# SCSI disk drives
    198   1.1     chris st*	at scsibus? target ? lun ?	# SCSI tape drives
    199   1.1     chris cd*	at scsibus? target ? lun ?	# SCSI CD-ROM drives
    200   1.1     chris #ch*	at scsibus? target ? lun ?	# SCSI auto-changers
    201   1.1     chris #uk*	at scsibus? target ? lun ?	# SCSI unknown device
    202   1.1     chris #ss*	at scsibus? target ? lun ?	# SCSI scanner
    203   1.1     chris 
    204   1.1     chris # PCI IDE Controllers and Devices
    205   1.1     chris # PCI IDE controllers - see pciide(4) for supported hardware.
    206   1.1     chris # The 0x0001 flag force the driver to use DMA, even if the driver doesn't know
    207   1.1     chris # how to set up DMA modes for this chip. This may work, or may cause
    208   1.1     chris # a machine hang with some controllers.
    209  1.31    bouyer pciide* 	at pci? dev ? function ? flags 0x0000	# GENERIC pciide driver
    210  1.31    bouyer acardide*	at pci? dev ? function ?	# Acard IDE controllers
    211  1.31    bouyer aceride* 	at pci? dev ? function ?	# Acer Lab IDE controllers
    212  1.36   thorpej artsata*	at pci? dev ? function ?	# Intel i31244 SATA controller
    213  1.31    bouyer cmdide* 	at pci? dev ? function ?	# CMD tech IDE controllers
    214  1.31    bouyer cypide* 	at pci? dev ? function ?	# Cypress IDE controllers
    215  1.31    bouyer hptide* 	at pci? dev ? function ?	# Triones/HighPoint IDE controllers
    216  1.31    bouyer optiide* 	at pci? dev ? function ?	# Opti IDE controllers
    217  1.31    bouyer pdcide* 	at pci? dev ? function ?	# Promise IDE controllers
    218  1.42    bouyer pdcsata* 	at pci? dev ? function ?	# Promise SATA150 controllers
    219  1.35   thorpej satalink*	at pci? dev ? function ?	# SiI SATALink controllers
    220  1.31    bouyer siside* 	at pci? dev ? function ?	# SiS IDE controllers
    221  1.31    bouyer slide*  	at pci? dev ? function ?	# Symphony Labs IDE controllers
    222  1.31    bouyer viaide* 	at pci? dev ? function ?	# VIA/AMD/Nvidia IDE controllers
    223  1.31    bouyer 
    224  1.32     lukem # ATA (IDE) bus support
    225  1.32     lukem atabus* at ata?
    226  1.30    bouyer 
    227   1.1     chris # IDE drives
    228   1.1     chris # Flags are used only with controllers that support DMA operations
    229   1.1     chris # and mode settings (e.g. some pciide controllers)
    230   1.1     chris # The lowest order four bits (rightmost digit) of the flags define the PIO
    231   1.1     chris # mode to use, the next set of four bits the DMA mode and the third set the
    232   1.1     chris # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode
    233   1.1     chris # to use, and the last bit must be 1 for this setting to be used.
    234   1.1     chris # For DMA and UDMA, 0xf (1111) means 'disable'.
    235   1.1     chris # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'.
    236   1.1     chris # (0xc=1100, 0xa=1010, 0xf=1111)
    237   1.1     chris # 0x0000 means "use whatever the drive claims to support".
    238  1.30    bouyer wd*	at atabus? drive ? flags 0x0000	# the drives themselves
    239   1.1     chris 
    240   1.1     chris # ATAPI bus support
    241  1.32     lukem atapibus* at atapi?
    242   1.1     chris 
    243   1.1     chris # ATAPI devices
    244   1.1     chris cd*	at atapibus? drive ? flags 0x0000	# ATAPI CD-ROM drives
    245   1.1     chris sd*	at atapibus? drive ? flags 0x0000	# ATAPI disk drives
    246   1.1     chris #uk*	at atapibus? drive ? flags 0x0000	# ATAPI unknown
    247   1.1     chris 
    248   1.1     chris # PCI network interfaces
    249   1.1     chris #en*	at pci? dev ? function ?	# ENI/Adaptec ATM
    250  1.12     skrll ep*	at pci? dev ? function ?	# 3C590 ethernet cards
    251   1.1     chris ex*	at pci? dev ? function ?	# 3Com 90x[B]
    252   1.3   tsutsui epic*	at pci? dev ? function ?	# SMC EPIC/100 Ethernet
    253   1.1     chris #esh*	at pci? dev ? function ?	# Essential HIPPI card
    254   1.1     chris #fpa*	at pci? dev ? function ?	# DEC DEFPA FDDI
    255   1.3   tsutsui fxp*	at pci? dev ? function ?	# Intel EtherExpress PRO 10+/100B
    256   1.1     chris #le*	at pci? dev ? function ?	# PCnet-PCI Ethernet
    257   1.1     chris ne*	at pci? dev ? function ?	# NE2000 compat ethernet
    258   1.1     chris #ntwoc*	at pci? dev ? function ?	# Riscom/N2 PCI Sync Serial
    259   1.3   tsutsui sip*	at pci? dev ? function ?	# SiS 900 Ethernet
    260   1.1     chris #tl*	at pci? dev ? function ?	# ThunderLAN-based Ethernet
    261  1.34     skrll #de*	at pci? dev ? function ?	# DECchip 21x4x and clones
    262  1.34     skrll tlp*	at pci? dev ? function ?	# DECchip 21x4x and clones
    263   1.1     chris vr*	at pci? dev ? function ?	# VIA Rhine Fast Ethernet
    264   1.1     chris #lmc*	at pci? dev ? function ?	# Lan Media Corp SSI/HSSI/DS3
    265   1.1     chris rtk*	at pci? dev ? function ?	# Realtek 8129/8139
    266   1.1     chris 
    267   1.1     chris # MII/PHY support
    268   1.1     chris exphy*	at mii? phy ?			# 3Com internal PHYs
    269  1.11       wiz #icsphy* at mii? phy ?			# Integrated Circuit Systems ICS189x
    270   1.3   tsutsui inphy*	at mii? phy ?			# Intel 82555 PHYs
    271   1.1     chris #iophy*	at mii? phy ?			# Intel 82553 PHYs
    272   1.1     chris #lxtphy*	at mii? phy ?			# Level One LXT-970 PHYs
    273   1.1     chris nsphy*	at mii? phy ?			# NS83840 PHYs
    274   1.1     chris #nsphyter* at mii? phy ?		# NS83843 PHYs
    275   1.3   tsutsui qsphy*	at mii? phy ?			# Quality Semiconductor QS6612 PHYs
    276   1.1     chris #sqphy*	at mii? phy ?			# Seeq 80220/80221/80223 PHYs
    277   1.1     chris #tlphy*	at mii? phy ?			# ThunderLAN PHYs
    278   1.1     chris #tqphy*	at mii? phy ?			# TDK Semiconductor PHYs
    279   1.1     chris ukphy*	at mii? phy ?			# generic unknown PHYs
    280   1.1     chris 
    281   1.1     chris # USB Controller and Devices
    282   1.1     chris 
    283   1.1     chris # PCI USB controllers
    284   1.1     chris #uhci*	at pci?				# Universal Host Controller (Intel)
    285  1.20     chris #ohci*	at pci?				# Open Host Controller
    286   1.1     chris 
    287   1.1     chris # USB bus support
    288   1.1     chris #usb*	at uhci?
    289  1.20     chris #usb*	at ohci?
    290   1.1     chris 
    291   1.1     chris # USB Hubs
    292  1.20     chris #uhub*	at usb?
    293  1.64  drochner #uhub*	at uhub? port ?
    294   1.1     chris 
    295   1.9  augustss # USB HID device
    296  1.20     chris #uhidev*	at uhub? port ? configuration ? interface ?
    297   1.9  augustss 
    298   1.1     chris # USB Mice
    299  1.20     chris #ums*	at uhidev? reportid ?
    300  1.20     chris #wsmouse*	at ums?
    301   1.1     chris 
    302   1.1     chris # USB Keyboards
    303  1.20     chris #ukbd*	at uhidev? reportid ?
    304  1.20     chris #wskbd*	at ukbd? console ?
    305   1.1     chris 
    306  1.59     skrll # USB serial adapter
    307  1.51     skrll #ucycom*	at uhidev? reportid ?
    308  1.51     skrll 
    309   1.1     chris # USB Generic HID devices
    310   1.9  augustss #uhid*	at uhidev? reportid ?
    311   1.1     chris 
    312   1.1     chris # USB Printer
    313   1.1     chris #ulpt*	at uhub? port ? configuration ? interface ?
    314   1.1     chris 
    315   1.1     chris # USB Modem
    316   1.1     chris #umodem*	at uhub? port ? configuration ?
    317   1.1     chris #ucom*	at umodem?
    318   1.1     chris 
    319  1.75    plunky # Option N.V. Wireless WAN modems
    320  1.75    plunky #uhso*	at uhub? port ? configuration ?
    321  1.75    plunky 
    322   1.1     chris # USB Mass Storage
    323  1.20     chris #umass*	at uhub? port ? configuration ? interface ?
    324  1.33     skrll #atapibus* at umass?
    325  1.20     chris #scsibus* at umass? channel ?
    326   1.1     chris 
    327   1.1     chris # USB audio
    328   1.1     chris #uaudio*	at uhub? port ? configuration ?
    329   1.1     chris #audio*	at uaudio?
    330   1.1     chris 
    331   1.1     chris # USB Ethernet adapters
    332  1.20     chris #aue*	at uhub? port ?		# ADMtek AN986 Pegasus based adapters
    333  1.40  augustss #axe*	at uhub? port ?		# ASIX AX88172 based adapters
    334  1.20     chris #cue*	at uhub? port ?		# CATC USB-EL1201A based adapters
    335  1.20     chris #kue*	at uhub? port ?		# Kawasaki LSI KL5KUSB101B based adapters
    336  1.24  augustss #url*	at uhub? port ?		# Realtek RTL8150L based adapters
    337   1.1     chris 
    338   1.1     chris # USB Generic driver
    339   1.1     chris #ugen* at uhub? port ?
    340   1.1     chris 
    341   1.1     chris # Audio Devices
    342   1.1     chris 
    343   1.1     chris # PCI audio devices
    344   1.1     chris #eap*	at pci? dev ? function ?	# Ensoniq AudioPCI
    345   1.1     chris #sv*	at pci? dev ? function ?	# S3 SonicVibes
    346   1.1     chris 
    347   1.1     chris # Audio support
    348   1.1     chris #audio*	at eap?
    349   1.1     chris #audio*	at sv?
    350   1.1     chris 
    351   1.1     chris vga*		at pci?
    352   1.1     chris wsdisplay*	at vga? console ?
    353   1.1     chris 
    354   1.1     chris # ISA bus bridging
    355   1.1     chris 
    356   1.1     chris pcib*	at pci? dev ? function ?	# PCI-ISA bridge
    357   1.1     chris isa*	at pcib?			# ISA bus
    358   1.1     chris 
    359   1.1     chris # ISA Plug-and-Play bus support
    360   1.1     chris isapnp0	at isa?
    361   1.1     chris 
    362   1.1     chris # wscons
    363   1.1     chris pckbc0	at isa?			# pc keyboard controller
    364   1.1     chris pckbd*	at pckbc?		# PC keyboard
    365   1.1     chris pms*		at pckbc?		# PS/2 mouse for wsmouse
    366   1.1     chris wskbd*		at pckbd? console ?
    367   1.1     chris wsmouse*	at pms?
    368   1.1     chris 
    369  1.47      cube attimer0	at isa?
    370   1.1     chris pcppi0	at isa?
    371   1.1     chris sysbeep0	at pcppi?
    372   1.1     chris 
    373   1.1     chris # ISA Plug-and-Play serial interfaces
    374   1.1     chris com*	at isapnp?			# Modems and serial boards
    375   1.1     chris 
    376   1.1     chris # ISA Plug-and-Play network interfaces
    377   1.1     chris ep*	at isapnp?			# 3Com 3c509 Ethernet
    378  1.23   tsutsui fmv*	at isapnp?			# Fujitsu FMV-183
    379  1.23   tsutsui ne*	at isapnp?			# NE2000 compat
    380   1.1     chris 
    381   1.1     chris # ISA serial interfaces
    382   1.1     chris com0	at isa? port 0x3f8 irq 4	# Standard PC serial ports
    383   1.1     chris com1	at isa? port 0x2f8 irq 3
    384   1.1     chris #com2	at isa? port 0x3e8 irq 9
    385   1.1     chris #com3	at isa? port 0x2e8 irq 10
    386   1.1     chris 
    387   1.1     chris # ISA parallel printer interfaces
    388   1.1     chris lpt0	at isa? port 0x378 irq 7	# standard PC parallel ports
    389   1.1     chris lpt1	at isa? port 0x278 irq 5
    390   1.1     chris #lpt2	at isa? port 0x3bc
    391   1.1     chris 
    392   1.1     chris # ISA floppy
    393   1.1     chris #fdc0	at isa? port 0x3f0 irq 6 drq 2	# standard PC floppy controllers
    394   1.1     chris #fdc1	at isa? port 0x370 irq ? drq ?
    395   1.1     chris #fd*	at fdc? drive ?			# the drives themselves
    396   1.1     chris 
    397   1.1     chris # ISA network interface
    398   1.1     chris #ne0	at isa? port 0x280 irq 9
    399   1.1     chris #ne1	at isa? port 0x300 irq 10
    400   1.1     chris #ep*	at isa? port ? irq ?
    401   1.1     chris 
    402   1.1     chris # The spkr driver provides a simple tone interface to the built in speaker.
    403  1.20     chris #spkr0	at pcppi?			# PC speaker
    404   1.1     chris 
    405  1.34     skrll ds1687rtc0	at isa? port 0x72	# Dallas RTC
    406   1.1     chris 
    407   1.1     chris # ISA Plug-and-Play audio devices
    408   1.1     chris #ess*	at isapnp?			# ESS Tech ES1887, ES1888, ES888 audio
    409   1.1     chris #sb*	at isapnp?			# SoundBlaster-compatible audio
    410   1.1     chris #wss*	at isapnp?			# Windows Sound System
    411   1.1     chris 
    412   1.1     chris # OPL[23] FM syntheziers
    413   1.1     chris #opl*	at ess?
    414   1.1     chris #opl*	at sb?
    415   1.1     chris 
    416   1.1     chris # Audio support
    417   1.1     chris #audio*	at ess?
    418   1.1     chris #audio*	at sb?
    419   1.1     chris #audio*	at wss?
    420   1.1     chris 
    421   1.1     chris # MPU 401 UARTs
    422   1.1     chris #mpu*	at sb?
    423   1.1     chris 
    424   1.1     chris # MIDI support
    425   1.1     chris #midi*	at pcppi?		# MIDI interface to the PC speaker
    426   1.1     chris #midi*	at sb?			# SB MPU401 port
    427   1.1     chris #midi*	at opl?			# OPL FM synth
    428   1.1     chris #midi*	at mpu?			# MPU 401
    429   1.1     chris 
    430   1.1     chris # Joysticks
    431   1.1     chris 
    432   1.1     chris # ISA Plug-and-Play joysticks
    433   1.1     chris #joy*	at isapnp?			# Game ports (usually on audio cards)
    434   1.1     chris 
    435   1.1     chris # ISA joysticks. Probe is a little strange; add only if you have one.
    436   1.1     chris #joy0	at isa? port 0x201
    437   1.1     chris 
    438   1.1     chris # Pseudo-Devices
    439   1.1     chris 
    440   1.1     chris # disk/mass storage pseudo-devices
    441  1.86  christos pseudo-device	ccd			# concatenated/striped disk devices
    442  1.76     pooka #pseudo-device	fss			# file system snapshot device
    443  1.77   hannken pseudo-device	md			# memory disk device (ramdisk)
    444  1.58      cube #pseudo-device	vnd			# disk-like interface to files
    445   1.1     chris 
    446   1.1     chris # network pseudo-devices
    447  1.57    rpaulo pseudo-device	bpfilter		# Berkeley packet filter
    448   1.1     chris #pseudo-device	ipfilter		# IP filter (firewall) and NAT
    449   1.1     chris pseudo-device	loop			# network loopback
    450  1.58      cube #pseudo-device	ppp			# Point-to-Point Protocol
    451  1.58      cube #pseudo-device	sl			# Serial Line IP
    452  1.58      cube #pseudo-device	strip			# Starmode Radio IP (Metricom)
    453  1.58      cube #pseudo-device	tun			# network tunneling over tty
    454   1.1     chris 
    455   1.1     chris # miscellaneous pseudo-devices
    456   1.1     chris pseudo-device	pty			# pseudo-terminals
    457   1.1     chris #pseudo-device	sequencer	1	# MIDI sequencer
    458   1.1     chris #options 	RND_COM			# use "com" randomness as well (BROKEN)
    459  1.87  christos #pseudo-device	vcoda			# coda minicache <-> venus comm.
    460   1.1     chris 
    461   1.1     chris # mouse & keyboard multiplexor pseudo-devices
    462   1.7  augustss pseudo-device	wsmux
    463  1.27  gmcgarry pseudo-device	wsfont
    464   1.1     chris 
    465   1.1     chris # for IPv6
    466  1.58      cube #pseudo-device	gif			# IPv[46] over IPv[46] tunnel (RFC1933)
    467  1.58      cube #pseudo-device	faith			# IPv[46] tcp relay translation i/f
    468