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INSTALL revision 1.3
      1  1.3  tsutsui #	$NetBSD: INSTALL,v 1.3 2001/06/16 05:47:37 tsutsui 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  1.1    chris 
      8  1.1    chris # estimated number of users
      9  1.1    chris 
     10  1.1    chris maxusers	8
     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="-Os -march=armv4 -mtune=strongarm" # optimise for space
     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 options 	EBSA285		# We are an EBSA285
     29  1.1    chris 
     30  1.1    chris # FPA options
     31  1.1    chris 
     32  1.1    chris #options 	ARMFPE		# ARM Ltd FPE
     33  1.1    chris 
     34  1.1    chris # File systems
     35  1.1    chris 
     36  1.1    chris file-system	FFS		# UFS
     37  1.1    chris #file-system	LFS		# log-structured file system
     38  1.1    chris file-system	MFS		# memory file system
     39  1.1    chris file-system	NFS		# Network file system
     40  1.1    chris #file-system 	ADOSFS		# AmigaDOS-compatible file system
     41  1.1    chris #file-system 	EXT2FS		# second extended file system (linux)
     42  1.1    chris file-system	CD9660		# ISO 9660 + Rock Ridge file system
     43  1.1    chris file-system	MSDOSFS		# MS-DOS file system
     44  1.1    chris #file-system	FDESC		# /dev/fd
     45  1.1    chris file-system	KERNFS		# /kern
     46  1.1    chris #file-system	NULLFS		# loopback file system
     47  1.1    chris #file-system 	OVERLAY		# overlay filesystem
     48  1.1    chris #file-system	PORTAL		# portal filesystem (still experimental)
     49  1.1    chris #file-system	PROCFS		# /proc
     50  1.1    chris #file-system	UMAPFS		# NULLFS + uid and gid remapping
     51  1.1    chris #file-system	UNION		# union file system
     52  1.1    chris #file-system	CODA		# Coda File System; also needs vcode (below)
     53  1.1    chris 
     54  1.1    chris # File system options
     55  1.1    chris #options 	QUOTA		# UFS quotas
     56  1.1    chris #options 	FFS_EI		# FFS Endian Independant support
     57  1.1    chris #options 	NFSSERVER
     58  1.1    chris #options 	SOFTDEP		# FFS soft updates support
     59  1.1    chris options 	VNODE_OP_NOINLINE # Save space by not inlining vnode op calls
     60  1.1    chris 
     61  1.1    chris # Networking options
     62  1.1    chris 
     63  1.1    chris #options 	GATEWAY		# packet forwarding
     64  1.1    chris options 	INET		# IP + ICMP + TCP + UDP
     65  1.1    chris options 	INET6		# IPV6
     66  1.1    chris #options 	IPSEC		# IP security
     67  1.1    chris #options 	IPSEC_ESP	# IP security (encryption part; define w/ IPSEC)
     68  1.1    chris #options 	IPSEC_DEBUG	# debug for IP security
     69  1.1    chris #options 	MROUTING	# IP multicast routing
     70  1.1    chris #options 	NS		# XNS
     71  1.1    chris #options 	NSIP		# XNS tunneling over IP
     72  1.1    chris #options 	ISO,TPIP	# OSI
     73  1.1    chris #options 	EON		# OSI tunneling over IP
     74  1.1    chris #options 	CCITT,LLC,HDLC	# X.25
     75  1.1    chris #options 	NETATALK	# AppleTalk networking
     76  1.1    chris #options 	PFIL_HOOKS	# pfil(9) packet filter hooks
     77  1.1    chris #options 	PPP_BSDCOMP	# BSD-Compress compression support for PPP
     78  1.1    chris #options 	PPP_DEFLATE	# Deflate compression support for PPP
     79  1.1    chris #options 	PPP_FILTER	# Active filter support for PPP (requires bpf)
     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  1.1    chris #options 	TCP_COMPAT_42   # TCP bug compatibility with 4.2BSD
     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  1.1    chris #options 	SYSVSHM		# System V-like memory sharing
    101  1.1    chris #options 	SHMMAXPGS=1024	# 1024 pages is the default
    102  1.1    chris 
    103  1.1    chris # Device options
    104  1.1    chris 
    105  1.1    chris options 	MEMORY_DISK_HOOKS	# boottime setup of ramdisk
    106  1.1    chris #options 	MEMORY_DISK_SIZE=0	# Size in blocks
    107  1.1    chris options 	MINIROOTSIZE=3800	# Size in blocks
    108  1.1    chris options 	MEMORY_DISK_IS_ROOT	# use memory disk as root
    109  1.1    chris options 	MEMORY_DISK_SERVER=0	# no userspace memory disk support
    110  1.1    chris 
    111  1.1    chris # Miscellaneous kernel options
    112  1.1    chris #options 	KTRACE		# system call tracing, a la ktrace(1)
    113  1.1    chris #options 	IRQSTATS	# manage IRQ statistics
    114  1.1    chris #options 	LKM		# loadable kernel modules
    115  1.1    chris #options 	KMEMSTATS	# kernel memory statistics
    116  1.1    chris #options 	SCSIVERBOSE	# Verbose SCSI errors
    117  1.1    chris #options 	PCIVERBOSE	# Verbose PCI descriptions
    118  1.1    chris #options 	MIIVERBOSE	# verbose PHY autoconfig messages
    119  1.1    chris #options 	PCI_CONFIG_DUMP	# verbosely dump PCI config space
    120  1.1    chris #options 	USBVERBOSE	# verbose USB device autoconfig messages
    121  1.1    chris #options 	DDB_KEYCODE=0x40
    122  1.1    chris options		PMAP_STATIC_L1S=128
    123  1.1    chris 
    124  1.1    chris # wscons options
    125  1.1    chris #options 	WSEMUL_SUN		# sun terminal emulation
    126  1.1    chris options 	WSEMUL_VT100		# VT100 / VT220 emulation
    127  1.1    chris # different kernel output - see dev/wscons/wsdisplayvar.h
    128  1.1    chris options 	WS_KERNEL_FG=WSCOL_GREEN
    129  1.1    chris options 	WSDISPLAY_COMPAT_PCVT		# emulate some ioctls
    130  1.1    chris options 	WSDISPLAY_COMPAT_SYSCONS	# emulate some ioctls
    131  1.1    chris options 	WSDISPLAY_COMPAT_USL		# VT handling
    132  1.1    chris options 	WSDISPLAY_COMPAT_RAWKBD		# can get raw scancodes
    133  1.1    chris # see dev/wscons/wskbdmap_mfii.h for implemented layouts
    134  1.1    chris #options 	PCKBD_LAYOUT="(KB_DE | KB_NODEAD)"
    135  1.1    chris 
    136  1.1    chris # Development and Debugging options
    137  1.1    chris 
    138  1.1    chris #options 	ARM700BUGTRACK	# track the ARM700 swi bug
    139  1.1    chris #options 	PORTMASTER	# Enable PortMaster only options
    140  1.1    chris #options 	DIAGNOSTIC	# internally consistency checks
    141  1.1    chris #options  	PMAP_DEBUG	# Enable pmap_debug_level code
    142  1.1    chris #options 	IPKDB		# remote kernel debugging
    143  1.1    chris options 	DDB		# in-kernel debugger
    144  1.1    chris options 	DDB_HISTORY_SIZE=100	# Enable history editing in DDB
    145  1.1    chris #makeoptions	DEBUG="-g"	# compile full symbol table
    146  1.1    chris 
    147  1.1    chris config		netbsd	root on ? type ?
    148  1.1    chris 
    149  1.1    chris # The main bus device
    150  1.1    chris mainbus0 at root
    151  1.1    chris 
    152  1.1    chris # The boot cpu
    153  1.1    chris cpu0 at mainbus?
    154  1.1    chris 
    155  1.1    chris # Core logic
    156  1.1    chris footbridge0	at mainbus?
    157  1.1    chris 
    158  1.1    chris # footbridge uart
    159  1.1    chris fcom0	at footbridge?
    160  1.1    chris 
    161  1.1    chris # system clock via footbridge
    162  1.1    chris #clock*	at footbridge?
    163  1.1    chris 
    164  1.1    chris # time-of-day device via footbridge or RTC
    165  1.1    chris todclock0	at todservice?
    166  1.1    chris 
    167  1.1    chris # PCI bus support
    168  1.1    chris # PCI bus via footbridge
    169  1.1    chris pci0	at footbridge?			# PCI bus
    170  1.1    chris 
    171  1.1    chris pci*	at ppb? bus ?
    172  1.1    chris 
    173  1.1    chris # PCI bridges
    174  1.1    chris ppb*	at pci? dev ? function ?	# PCI-PCI bridges
    175  1.1    chris # XXX 'puc's aren't really bridges, but there's no better place for them here
    176  1.1    chris #puc*	at pci? dev ? function ?	# PCI "universal" comm. cards
    177  1.1    chris 
    178  1.1    chris # PCI serial interfaces
    179  1.1    chris #com*	at puc? port ?			# 16x50s on "universal" comm boards
    180  1.1    chris #cy*	at pci? dev ? function ?	# Cyclades Cyclom-Y serial boards
    181  1.1    chris 
    182  1.1    chris # PCI parallel printer interfaces
    183  1.1    chris #lpt*	at puc? port ?			# || ports on "universal" comm boards
    184  1.1    chris 
    185  1.1    chris # PCI SCSI Controllers and Buses
    186  1.1    chris adv*	at pci? dev ? function ?	# AdvanSys 1200[A,B], ULTRA SCSI
    187  1.1    chris scsibus* at adv?
    188  1.1    chris #adw*	at pci? dev ? function ?	# AdvanSys 9xxUW SCSI
    189  1.1    chris #scsibus* at adw?
    190  1.1    chris ahc*	at pci? dev ? function ?	# Adaptec [23]94x, aic78x0 SCSI controllers
    191  1.1    chris scsibus* at ahc?
    192  1.1    chris #bha*	at pci? dev ? function ?	# BusLogic 9xx SCSI
    193  1.1    chris #scsibus* at bha?
    194  1.1    chris isp*	at pci? dev ? function ?	# Qlogic ISP 10x0 SCSI controllers
    195  1.1    chris scsibus* at isp?
    196  1.1    chris pcscp*	at pci? dev ? function ?	# AMD 53c974 PCscsi-PCI SCSI
    197  1.1    chris scsibus* at pcscp?
    198  1.1    chris siop*	at pci? dev ? function ?	# NCR 53c8xx SCSI
    199  1.1    chris scsibus* at siop?
    200  1.1    chris 
    201  1.1    chris # SCSI devices
    202  1.1    chris sd*	at scsibus? target ? lun ?	# SCSI disk drives
    203  1.1    chris st*	at scsibus? target ? lun ?	# SCSI tape drives
    204  1.1    chris cd*	at scsibus? target ? lun ?	# SCSI CD-ROM drives
    205  1.1    chris #ch*	at scsibus? target ? lun ?	# SCSI auto-changers
    206  1.1    chris #uk*	at scsibus? target ? lun ?	# SCSI unknown device
    207  1.1    chris #ss*	at scsibus? target ? lun ?	# SCSI scanner
    208  1.1    chris 
    209  1.1    chris # PCI IDE Controllers and Devices
    210  1.1    chris # PCI IDE controllers - see pciide(4) for supported hardware.
    211  1.1    chris # The 0x0001 flag force the driver to use DMA, even if the driver doesn't know
    212  1.1    chris # how to set up DMA modes for this chip. This may work, or may cause
    213  1.1    chris # a machine hang with some controllers.
    214  1.1    chris pciide* at pci? dev ? function ? flags 0x0000
    215  1.1    chris 
    216  1.1    chris # IDE drives
    217  1.1    chris # Flags are used only with controllers that support DMA operations
    218  1.1    chris # and mode settings (e.g. some pciide controllers)
    219  1.1    chris # The lowest order four bits (rightmost digit) of the flags define the PIO
    220  1.1    chris # mode to use, the next set of four bits the DMA mode and the third set the
    221  1.1    chris # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode
    222  1.1    chris # to use, and the last bit must be 1 for this setting to be used.
    223  1.1    chris # For DMA and UDMA, 0xf (1111) means 'disable'.
    224  1.1    chris # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'.
    225  1.1    chris # (0xc=1100, 0xa=1010, 0xf=1111)
    226  1.1    chris # 0x0000 means "use whatever the drive claims to support".
    227  1.1    chris wd*	at pciide? channel ? drive ? flags 0x0000	# the drives themselves
    228  1.1    chris 
    229  1.1    chris # ATAPI bus support
    230  1.1    chris atapibus* at pciide? channel ?
    231  1.1    chris 
    232  1.1    chris # ATAPI devices
    233  1.1    chris cd*	at atapibus? drive ? flags 0x0000	# ATAPI CD-ROM drives
    234  1.1    chris sd*	at atapibus? drive ? flags 0x0000	# ATAPI disk drives
    235  1.1    chris #uk*	at atapibus? drive ? flags 0x0000	# ATAPI unknown
    236  1.1    chris 
    237  1.1    chris # PCI network interfaces
    238  1.1    chris de*	at pci? dev ? function ?	# DC21X4X-based ethernet cards
    239  1.1    chris #en*	at pci? dev ? function ?	# ENI/Adaptec ATM
    240  1.1    chris #ep*	at pci? dev ? function ?	# 3C590 ethernet cards
    241  1.1    chris ex*	at pci? dev ? function ?	# 3Com 90x[B]
    242  1.3  tsutsui epic*	at pci? dev ? function ?	# SMC EPIC/100 Ethernet
    243  1.1    chris #esh*	at pci? dev ? function ?	# Essential HIPPI card
    244  1.1    chris #fpa*	at pci? dev ? function ?	# DEC DEFPA FDDI
    245  1.3  tsutsui fxp*	at pci? dev ? function ?	# Intel EtherExpress PRO 10+/100B
    246  1.1    chris #le*	at pci? dev ? function ?	# PCnet-PCI Ethernet
    247  1.1    chris ne*	at pci? dev ? function ?	# NE2000 compat ethernet
    248  1.1    chris #ntwoc*	at pci? dev ? function ?	# Riscom/N2 PCI Sync Serial
    249  1.3  tsutsui sip*	at pci? dev ? function ?	# SiS 900 Ethernet
    250  1.1    chris #tl*	at pci? dev ? function ?	# ThunderLAN-based Ethernet
    251  1.3  tsutsui tlp*	at pci? dev ? function ?	# DECchip 21x4x (and clones) Ethernet
    252  1.1    chris #options 	TLP_MATCH_21040
    253  1.1    chris #options 	TLP_MATCH_21041
    254  1.1    chris #options 	TLP_MATCH_21140
    255  1.1    chris #options 	TLP_MATCH_21142
    256  1.1    chris vr*	at pci? dev ? function ?	# VIA Rhine Fast Ethernet
    257  1.1    chris #lmc*	at pci? dev ? function ?	# Lan Media Corp SSI/HSSI/DS3
    258  1.1    chris rtk*	at pci? dev ? function ?	# Realtek 8129/8139
    259  1.1    chris 
    260  1.1    chris # MII/PHY support
    261  1.1    chris exphy*	at mii? phy ?			# 3Com internal PHYs
    262  1.1    chris #icsphy* at mii? phy ?			# Integrated Circuit Systems ICS1890
    263  1.3  tsutsui inphy*	at mii? phy ?			# Intel 82555 PHYs
    264  1.1    chris #iophy*	at mii? phy ?			# Intel 82553 PHYs
    265  1.1    chris #lxtphy*	at mii? phy ?			# Level One LXT-970 PHYs
    266  1.1    chris nsphy*	at mii? phy ?			# NS83840 PHYs
    267  1.1    chris #nsphyter* at mii? phy ?		# NS83843 PHYs
    268  1.3  tsutsui qsphy*	at mii? phy ?			# Quality Semiconductor QS6612 PHYs
    269  1.1    chris #sqphy*	at mii? phy ?			# Seeq 80220/80221/80223 PHYs
    270  1.1    chris #tlphy*	at mii? phy ?			# ThunderLAN PHYs
    271  1.1    chris #tqphy*	at mii? phy ?			# TDK Semiconductor PHYs
    272  1.1    chris ukphy*	at mii? phy ?			# generic unknown PHYs
    273  1.1    chris 
    274  1.1    chris # USB Controller and Devices
    275  1.1    chris 
    276  1.1    chris # PCI USB controllers
    277  1.1    chris #uhci*	at pci?				# Universal Host Controller (Intel)
    278  1.1    chris ohci*	at pci?				# Open Host Controller
    279  1.1    chris 
    280  1.1    chris # USB bus support
    281  1.1    chris #usb*	at uhci?
    282  1.1    chris usb*	at ohci?
    283  1.1    chris 
    284  1.1    chris # USB Hubs
    285  1.1    chris uhub*	at usb?
    286  1.1    chris uhub*	at uhub? port ? configuration ? interface ?
    287  1.1    chris 
    288  1.1    chris # USB Mice
    289  1.1    chris ums*	at uhub? port ? configuration ? interface ?
    290  1.1    chris wsmouse*	at ums?
    291  1.1    chris 
    292  1.1    chris # USB Keyboards
    293  1.1    chris ukbd*	at uhub? port ? configuration ? interface ?
    294  1.1    chris wskbd*	at ukbd? console ?
    295  1.1    chris 
    296  1.1    chris # USB Generic HID devices
    297  1.1    chris #uhid*	at uhub? port ? configuration ? interface ?
    298  1.1    chris 
    299  1.1    chris # USB Printer
    300  1.1    chris #ulpt*	at uhub? port ? configuration ? interface ?
    301  1.1    chris 
    302  1.1    chris # USB Modem
    303  1.1    chris #umodem*	at uhub? port ? configuration ?
    304  1.1    chris #ucom*	at umodem?
    305  1.1    chris 
    306  1.1    chris # USB Mass Storage
    307  1.1    chris umass*	at uhub? port ? configuration ? interface ?
    308  1.1    chris atapibus* at umass? channel ?
    309  1.1    chris scsibus* at umass? channel ?
    310  1.1    chris 
    311  1.1    chris # USB audio
    312  1.1    chris #uaudio*	at uhub? port ? configuration ?
    313  1.1    chris #audio*	at uaudio?
    314  1.1    chris 
    315  1.1    chris # USB Ethernet adapters
    316  1.1    chris aue*	at uhub? port ?		# ADMtek AN986 Pegasus based adapters
    317  1.1    chris cue*	at uhub? port ?		# CATC USB-EL1201A based adapters
    318  1.1    chris kue*	at uhub? port ?		# Kawasaki LSI KL5KUSB101B based adapters
    319  1.1    chris 
    320  1.1    chris # USB Generic driver
    321  1.1    chris #ugen* at uhub? port ?
    322  1.1    chris 
    323  1.1    chris # Audio Devices
    324  1.1    chris 
    325  1.1    chris # PCI audio devices
    326  1.1    chris #eap*	at pci? dev ? function ?	# Ensoniq AudioPCI
    327  1.1    chris #sv*	at pci? dev ? function ?	# S3 SonicVibes
    328  1.1    chris 
    329  1.1    chris # Audio support
    330  1.1    chris #audio*	at eap?
    331  1.1    chris #audio*	at sv?
    332  1.1    chris 
    333  1.1    chris vga*		at pci?
    334  1.1    chris wsdisplay*	at vga? console ?
    335  1.1    chris 
    336  1.1    chris # ISA bus bridging
    337  1.1    chris 
    338  1.1    chris pcib*	at pci? dev ? function ?	# PCI-ISA bridge
    339  1.1    chris isa*	at pcib?			# ISA bus
    340  1.1    chris 
    341  1.1    chris # ISA Plug-and-Play bus support
    342  1.1    chris isapnp0	at isa?
    343  1.1    chris 
    344  1.1    chris # wscons
    345  1.1    chris pckbc0	at isa?			# pc keyboard controller
    346  1.1    chris pckbd*	at pckbc?		# PC keyboard
    347  1.1    chris pms*		at pckbc?		# PS/2 mouse for wsmouse
    348  1.1    chris pmsi*		at pckbc?	# PS/2 "Intelli"mouse for wsmouse
    349  1.1    chris wskbd*		at pckbd? console ?
    350  1.1    chris wsmouse*	at pms?
    351  1.1    chris wsmouse*	at pmsi?
    352  1.1    chris 
    353  1.1    chris pcppi0	at isa?
    354  1.1    chris sysbeep0	at pcppi?
    355  1.1    chris 
    356  1.1    chris # ISA Plug-and-Play serial interfaces
    357  1.1    chris com*	at isapnp?			# Modems and serial boards
    358  1.1    chris 
    359  1.1    chris # ISA Plug-and-Play network interfaces
    360  1.1    chris ep*	at isapnp?			# 3Com 3c509 Ethernet
    361  1.1    chris 
    362  1.1    chris # ISA serial interfaces
    363  1.1    chris com0	at isa? port 0x3f8 irq 4	# Standard PC serial ports
    364  1.1    chris com1	at isa? port 0x2f8 irq 3
    365  1.1    chris #com2	at isa? port 0x3e8 irq 9
    366  1.1    chris #com3	at isa? port 0x2e8 irq 10
    367  1.1    chris 
    368  1.1    chris # ISA parallel printer interfaces
    369  1.1    chris lpt0	at isa? port 0x378 irq 7	# standard PC parallel ports
    370  1.1    chris lpt1	at isa? port 0x278 irq 5
    371  1.1    chris #lpt2	at isa? port 0x3bc
    372  1.1    chris 
    373  1.1    chris # ISA floppy
    374  1.1    chris #fdc0	at isa? port 0x3f0 irq 6 drq 2	# standard PC floppy controllers
    375  1.1    chris #fdc1	at isa? port 0x370 irq ? drq ?
    376  1.1    chris #fd*	at fdc? drive ?			# the drives themselves
    377  1.1    chris 
    378  1.1    chris # ISA network interface
    379  1.1    chris #ne0	at isa? port 0x280 irq 9
    380  1.1    chris #ne1	at isa? port 0x300 irq 10
    381  1.1    chris #ep*	at isa? port ? irq ?
    382  1.1    chris 
    383  1.1    chris # The spkr driver provides a simple tone interface to the built in speaker.
    384  1.1    chris spkr0	at pcppi?			# PC speaker
    385  1.1    chris 
    386  1.1    chris dsrtc0	at isa? port 0x72		# Dallas RTC
    387  1.1    chris 
    388  1.1    chris # ISA Plug-and-Play audio devices
    389  1.1    chris #ess*	at isapnp?			# ESS Tech ES1887, ES1888, ES888 audio
    390  1.1    chris #sb*	at isapnp?			# SoundBlaster-compatible audio
    391  1.1    chris #wss*	at isapnp?			# Windows Sound System
    392  1.1    chris 
    393  1.1    chris # OPL[23] FM syntheziers
    394  1.1    chris #opl*	at ess?
    395  1.1    chris #opl*	at sb?
    396  1.1    chris 
    397  1.1    chris # Audio support
    398  1.1    chris #audio*	at ess?
    399  1.1    chris #audio*	at sb?
    400  1.1    chris #audio*	at wss?
    401  1.1    chris 
    402  1.1    chris # MPU 401 UARTs
    403  1.1    chris #mpu*	at sb?
    404  1.1    chris 
    405  1.1    chris # MIDI support
    406  1.1    chris #midi*	at pcppi?		# MIDI interface to the PC speaker
    407  1.1    chris #midi*	at sb?			# SB MPU401 port
    408  1.1    chris #midi*	at opl?			# OPL FM synth
    409  1.1    chris #midi*	at mpu?			# MPU 401
    410  1.1    chris 
    411  1.1    chris # Joysticks
    412  1.1    chris 
    413  1.1    chris # ISA Plug-and-Play joysticks
    414  1.1    chris #joy*	at isapnp?			# Game ports (usually on audio cards)
    415  1.1    chris 
    416  1.1    chris # ISA joysticks. Probe is a little strange; add only if you have one.
    417  1.1    chris #joy0	at isa? port 0x201
    418  1.1    chris 
    419  1.1    chris # Pseudo-Devices
    420  1.1    chris 
    421  1.1    chris # disk/mass storage pseudo-devices
    422  1.1    chris pseudo-device	ccd		2	# concatenated/striped disk devices
    423  1.1    chris pseudo-device	md		1	# memory disk device (ramdisk)
    424  1.1    chris #pseudo-device	vnd		4	# disk-like interface to files
    425  1.1    chris 
    426  1.1    chris # network pseudo-devices
    427  1.1    chris pseudo-device	bpfilter	4	# Berkeley packet filter
    428  1.1    chris #pseudo-device	ipfilter		# IP filter (firewall) and NAT
    429  1.1    chris pseudo-device	loop			# network loopback
    430  1.1    chris pseudo-device	ppp		2	# Point-to-Point Protocol
    431  1.1    chris pseudo-device	sl		2	# Serial Line IP
    432  1.1    chris #pseudo-device	strip		2	# Starmode Radio IP (Metricom)
    433  1.1    chris #pseudo-device	tun		2	# network tunneling over tty
    434  1.1    chris 
    435  1.1    chris # miscellaneous pseudo-devices
    436  1.1    chris pseudo-device	pty			# pseudo-terminals
    437  1.1    chris #pseudo-device	tb		1	# tablet line discipline
    438  1.1    chris #pseudo-device	sequencer	1	# MIDI sequencer
    439  1.1    chris #pseudo-device	rnd			# /dev/random and in-kernel generator
    440  1.1    chris #options 	RND_COM			# use "com" randomness as well (BROKEN)
    441  1.1    chris #pseudo-device	vcoda		4	# coda minicache <-> venus comm.
    442  1.1    chris 
    443  1.1    chris # mouse & keyboard multiplexor pseudo-devices
    444  1.1    chris pseudo-device	wsmux		2
    445  1.1    chris 
    446  1.1    chris # for IPv6
    447  1.1    chris #pseudo-device	gif		4	# IPv[46] over IPv[46] tunnel (RFC1933)
    448  1.1    chris #pseudo-device	faith		1	# IPv[46] tcp relay translation i/f
    449