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GENERIC revision 1.113
      1  1.113       dsl # $NetBSD: GENERIC,v 1.113 2005/02/18 21:05:51 dsl Exp $
      2    1.1   mycroft #
      3   1.72  gmcgarry # GENERIC machine description file
      4   1.72  gmcgarry # 
      5   1.72  gmcgarry # This machine description file is used to generate the default NetBSD
      6   1.72  gmcgarry # kernel.  The generic kernel does not include all options, subsystems
      7   1.72  gmcgarry # and device drivers, but should be useful for most applications.
      8    1.1   mycroft #
      9   1.72  gmcgarry # The machine description file can be customised for your specific
     10   1.72  gmcgarry # machine to reduce the kernel size and improve its performance.
     11   1.72  gmcgarry #
     12   1.72  gmcgarry # For further information on compiling NetBSD kernels, see the config(8)
     13   1.72  gmcgarry # man page.
     14   1.72  gmcgarry #
     15   1.72  gmcgarry # For further information on hardware support for this architecture, see
     16   1.72  gmcgarry # the intro(4) man page.  For further information about kernel options
     17   1.72  gmcgarry # for this architecture, see the options(4) man page.  For an explanation
     18   1.72  gmcgarry # of each device driver in this file see the section 4 man page for the
     19   1.72  gmcgarry # device.
     20    1.1   mycroft 
     21   1.72  gmcgarry include 	"arch/hp300/conf/std.hp300"
     22   1.50   hubertf 
     23   1.79    atatat options 	INCLUDE_CONFIG_FILE	# embed config file in kernel binary
     24   1.79    atatat 
     25  1.113       dsl #ident 		"GENERIC-$Revision: 1.113 $"
     26   1.80  gmcgarry 
     27   1.80  gmcgarry maxusers	32		# estimated number of users
     28   1.20   thorpej 
     29   1.20   thorpej # Support for various CPU types
     30   1.20   thorpej options 	HP320
     31   1.20   thorpej options 	HP330		# includes 318, 319
     32   1.20   thorpej options 	HP340
     33   1.28   thorpej options 	HP345
     34   1.20   thorpej options 	HP350
     35   1.20   thorpej options 	HP360
     36   1.20   thorpej options 	HP370
     37   1.28   thorpej options 	HP375
     38   1.28   thorpej options 	HP380
     39   1.47   thorpej options 	HP385
     40   1.28   thorpej options 	HP400
     41   1.28   thorpej options 	HP425
     42   1.28   thorpej options 	HP433
     43   1.80  gmcgarry options 	FPSP		# floating point interface for 68040
     44   1.80  gmcgarry 
     45   1.80  gmcgarry # Standard system options
     46   1.80  gmcgarry options 	KTRACE		# system call tracing support
     47   1.85    provos options 	SYSTRACE	# system call vetting via systrace(1)
     48   1.80  gmcgarry options 	LKM		# Loadable kernel modules
     49   1.80  gmcgarry #options 	INSECURE	# disable kernel security level
     50   1.82     lukem options 	USERCONF	# userconf(4) support
     51  1.108   tsutsui #options 	PIPE_SOCKETPAIR	# smaller, but slower pipe(2)
     52  1.103    atatat options 	SYSCTL_INCLUDE_DESCR	# Include sysctl descriptions in kernel
     53  1.108   tsutsui #options 	RTC_OFFSET=0	# hardware clock is this many mins. west of GMT
     54   1.80  gmcgarry options 	NTP		# NTP phase/frequency locked loop
     55   1.80  gmcgarry options 	SYSVSHM		# System V-style shared memory
     56  1.108   tsutsui #options 	SHMMAXPGS=1024	# 1024 pages is the default
     57   1.80  gmcgarry options 	SYSVMSG		# System V-style message queues
     58   1.80  gmcgarry options 	SYSVSEM		# System V-style semaphores
     59   1.80  gmcgarry #options 	SEMMNI=10	# number of semaphore identifiers
     60   1.80  gmcgarry #options 	SEMMNS=60	# number of semaphores in system
     61   1.80  gmcgarry #options 	SEMUME=10	# max number of undo entries per process
     62   1.80  gmcgarry #options 	SEMMNU=30	# number of undo structures in system
     63  1.102    bouyer options 	P1003_1B_SEMAPHORE # p1003.1b semaphore support
     64   1.87  junyoung 
     65   1.88       wiz # Enable experimental buffer queue strategy for better responsiveness under 
     66   1.87  junyoung # high disk I/O load. Use it with caution - it's not proven to be stable yet.
     67   1.87  junyoung #options 	NEW_BUFQ_STRATEGY
     68    1.1   mycroft 
     69   1.80  gmcgarry # Debugging options
     70   1.80  gmcgarry options 	DIAGNOSTIC	# Extra kernel sanity checks
     71   1.80  gmcgarry #options 	DEBUG		# Enable misc. kernel debugging code
     72   1.80  gmcgarry #options 	KMEMSTATS	# kernel memory statistics (vmstat -m)
     73   1.80  gmcgarry options 	DDB		# Kernel Dynamic Debugger
     74   1.80  gmcgarry #options 	DDB_HISTORY_SIZE=100	# Enable history editing in DDB
     75   1.80  gmcgarry #options 	KGDB		# remote debugger
     76   1.80  gmcgarry #makeoptions	DEBUG="-g"	# netbsd.gdb with full debugging symbols
     77    1.1   mycroft 
     78   1.80  gmcgarry # Compatibility options
     79   1.20   thorpej options 	COMPAT_43	# compatibility with 4.3BSD interfaces
     80   1.20   thorpej options 	COMPAT_44	# compatibility with 4.4BSD binaries
     81   1.20   thorpej options 	COMPAT_09	# compatibility with NetBSD 0.9
     82   1.20   thorpej options 	COMPAT_10	# compatibility with NetBSD 1.0
     83   1.20   thorpej options 	COMPAT_11	# compatibility with NetBSD 1.1
     84   1.20   thorpej options 	COMPAT_12	# compatibility with NetBSD 1.2
     85   1.37    kleink options 	COMPAT_13	# compatibility with NetBSD 1.3
     86   1.46  augustss options 	COMPAT_14	# compatibility with NetBSD 1.4
     87   1.95        cl options 	COMPAT_15	# compatibility with NetBSD 1.5
     88   1.95        cl options 	COMPAT_16	# compatibility with NetBSD 1.6
     89  1.104   tsutsui options 	COMPAT_20	# compatibility with NetBSD 2.0
     90   1.66       abs #options 	TCP_COMPAT_42	# 4.2BSD TCP/IP bug compat. Not recommended.
     91   1.80  gmcgarry 
     92   1.80  gmcgarry # Binary compatibility.
     93   1.80  gmcgarry options 	COMPAT_HPUX	# HP-UX binary compatibility
     94   1.80  gmcgarry options 	COMPAT_AOUT_M68K	# NetBSD/m68k a.out binary compatibility
     95   1.80  gmcgarry options 	COMPAT_M68K4K	# NetBSD/m68k4k binary compatibility
     96   1.80  gmcgarry options 	COMPAT_SUNOS	# SunOS4 m68k binary compatibility
     97   1.80  gmcgarry options 	COMPAT_LINUX	# Linux/m68k binary compatibility
     98   1.80  gmcgarry options 	COMPAT_SVR4	# SVR4 binary compatibility
     99  1.108   tsutsui options 	COMPAT_BSDPTY	# /dev/[pt]ty?? ptys.
    100    1.1   mycroft 
    101   1.22   thorpej # Filesystems
    102   1.80  gmcgarry file-system	CD9660		# CD-ROM ISO-9660 filesystem
    103   1.80  gmcgarry file-system	EXT2FS		# second extended file system (linux)
    104   1.80  gmcgarry file-system	FDESC		# user file descriptor filesystem
    105   1.29     lukem file-system	FFS		# fast filesystem
    106   1.80  gmcgarry file-system	KERNFS		# kernel data-structure filesystem
    107   1.80  gmcgarry file-system	LFS		# log-structured file system
    108   1.80  gmcgarry file-system	MFS		# Memory-based filesystem
    109   1.29     lukem file-system	NFS		# Network filesystem client
    110   1.80  gmcgarry file-system	NULLFS		# loopback file system
    111   1.80  gmcgarry file-system	OVERLAY		# overlay file system
    112   1.80  gmcgarry file-system	PORTAL		# portal filesystem (still experimental)
    113   1.80  gmcgarry file-system	PROCFS		# /proc filesystem
    114   1.80  gmcgarry file-system	UMAPFS		# NULLFS + uid and gid remapping
    115   1.29     lukem file-system	UNION		# Union filesystem (req. for FDESC)
    116   1.80  gmcgarry file-system	CODA		# Coda File System; also needs vcoda (below)
    117   1.22   thorpej 
    118    1.1   mycroft # Filesystem options
    119   1.22   thorpej options 	QUOTA		# User and group quotas in FFS
    120   1.38    bouyer #options 	FFS_EI		# FFS Endian Independant support
    121   1.70     lukem options 	SOFTDEP		# FFS soft updates support.
    122  1.110    rumble #options	UFS_DIRHASH	# UFS Large Directory Hashing - Experimental
    123   1.20   thorpej options 	NFSSERVER	# Network filesystem server
    124   1.80  gmcgarry #options 	EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags
    125   1.73  gmcgarry options 	NFS_BOOT_BOOTP	# use bootp for NFS boot
    126  1.113       dsl #options 	FFS_NO_SNAPSHOT	# ffs snapshots
    127   1.49    itojun 
    128    1.1   mycroft # Networking options
    129   1.21    scottr options 	INET		# Internet protocols
    130   1.49    itojun options 	INET6		# IPV6
    131   1.49    itojun #options 	IPSEC		# IP security
    132   1.49    itojun #options 	IPSEC_ESP	# IP security (encryption part; define w/IPSEC)
    133   1.49    itojun #options 	IPSEC_DEBUG	# debug for IP security
    134   1.29     lukem options 	GATEWAY		# IP forwarding + larger mb_map
    135   1.29     lukem options 	MROUTING	# Multicast routing
    136  1.106      manu options 	PIM		# Protocol Independent Multicast
    137   1.80  gmcgarry options 	NS		# XNS
    138   1.80  gmcgarry #options 	NSIP		# XNS tunneling over IP
    139   1.80  gmcgarry options 	ISO,TPIP	# OSI
    140   1.80  gmcgarry #options 	EON		# OSI tunneling over IP
    141   1.80  gmcgarry options 	CCITT,LLC,HDLC	# X.25
    142   1.80  gmcgarry options 	NETATALK	# AppleTalk networking protocols
    143   1.80  gmcgarry options 	PPP_BSDCOMP	# BSD-Compress compression support for PPP
    144   1.80  gmcgarry options 	PPP_DEFLATE	# Deflate compression support for PPP
    145   1.80  gmcgarry options 	PPP_FILTER	# Active filter support for PPP (requires bpf)
    146   1.45  christos options 	PFIL_HOOKS	# packet filter hooks
    147   1.80  gmcgarry options 	IPFILTER_LOG	# ipmon(8) log support
    148   1.84    martti #options 	IPFILTER_DEFAULT_BLOCK	# block all packets by default
    149   1.66       abs #options 	TCP_DEBUG	# Record last TCP_NDEBUG packets with SO_DEBUG
    150    1.1   mycroft 
    151  1.101       abs #options 	ALTQ		# Manipulate network interfaces' output queues
    152  1.101       abs #options 	ALTQ_BLUE	# Stochastic Fair Blue
    153  1.101       abs #options 	ALTQ_CBQ	# Class-Based Queueing
    154  1.101       abs #options 	ALTQ_CDNR	# Diffserv Traffic Conditioner
    155  1.101       abs #options 	ALTQ_FIFOQ	# First-In First-Out Queue
    156  1.101       abs #options 	ALTQ_FLOWVALVE	# RED/flow-valve (red-penalty-box)
    157  1.101       abs #options 	ALTQ_HFSC	# Hierarchical Fair Service Curve
    158  1.101       abs #options 	ALTQ_LOCALQ	# Local queueing discipline
    159  1.101       abs #options 	ALTQ_PRIQ	# Priority Queueing
    160  1.101       abs #options 	ALTQ_RED	# Random Early Detection
    161  1.101       abs #options 	ALTQ_RIO	# RED with IN/OUT
    162  1.101       abs #options 	ALTQ_WFQ	# Weighted Fair Queueing
    163  1.101       abs 
    164    1.1   mycroft # Options for HP hardware
    165   1.21    scottr options 	USELEDS		# make the lights twinkle
    166   1.29     lukem #options 	PANICBUTTON	# two fast <reset>s on HIL dump kernel
    167   1.30     lukem #options 	CONSCODE=9	# force console at this select code
    168   1.20   thorpej #options 	MAPPEDCOPY	# different copyin/copyout for large copies
    169   1.20   thorpej 
    170   1.80  gmcgarry # These options enable verbose messages for several subsystems.
    171   1.80  gmcgarry # Warning, these may compile large string tables into the kernel!
    172   1.80  gmcgarry #options 	SCSIVERBOSE	# Verbose SCSI errors
    173   1.21    scottr options 	DIOVERBOSE	# recognize "unknown" DIO devices
    174    1.1   mycroft 
    175   1.22   thorpej config		netbsd root on ? type ?
    176    1.1   mycroft 
    177   1.80  gmcgarry #
    178   1.80  gmcgarry # Device configuration
    179   1.80  gmcgarry #
    180   1.20   thorpej 
    181   1.80  gmcgarry mainbus0	at root			# root "bus"
    182   1.32   thorpej 
    183   1.80  gmcgarry intio0		at mainbus0		# internal i/o space
    184   1.80  gmcgarry dio0		at mainbus0		# DIO/DIO-II bus
    185   1.69  gmcgarry 
    186   1.80  gmcgarry rtc*		at intio?		# real-time clock (not optional)
    187   1.89  gmcgarry dma* 		at intio?		# DMA controller
    188   1.80  gmcgarry hil*		at intio?		# Human Interface Loop
    189   1.80  gmcgarry options 	UK_KEYBOARD		# include United Kingdom HIL keymap
    190   1.80  gmcgarry options 	SE_KEYBOARD		# include Swedish HIL keymap
    191   1.80  gmcgarry frodo*		at intio?		# Frodo utility chip found on 4xx's
    192   1.93  gmcgarry nhpib*		at intio?		# slow internal HP-IB
    193   1.32   thorpej 
    194   1.32   thorpej # 8250-like serial ports found on Frodo ASIC
    195   1.32   thorpej #dnkbd0		at frodo? offset 0x0	# Domain keyboard flavor
    196   1.96   tsutsui com*		at frodo? offset ?	# tty flavor
    197   1.20   thorpej 
    198   1.80  gmcgarry dvbox*		at intio? 		# Davinci framebuffer
    199   1.20   thorpej dvbox*		at dio? scode ?
    200   1.20   thorpej 
    201   1.80  gmcgarry gbox*		at intio?		# Gatorbox framebuffer
    202   1.20   thorpej gbox*		at dio? scode ?
    203   1.20   thorpej 
    204   1.80  gmcgarry hyper*		at dio? scode ?		# Hyperion framebuffer
    205   1.20   thorpej 
    206   1.80  gmcgarry rbox*		at intio?		# Renaissance framebuffer
    207   1.20   thorpej rbox*		at dio? scode ?
    208   1.20   thorpej 
    209   1.80  gmcgarry topcat*		at intio?		# Topcat/catseye framebuffers
    210   1.20   thorpej topcat*		at dio? scode ?
    211   1.20   thorpej 
    212   1.20   thorpej # Framebuffer abstraction
    213   1.20   thorpej grf*		at dvbox?
    214   1.20   thorpej grf*		at gbox?
    215   1.20   thorpej grf*		at hyper?
    216   1.20   thorpej grf*		at rbox?
    217   1.20   thorpej grf*		at topcat?
    218   1.20   thorpej 
    219   1.80  gmcgarry ite*		at grf?			# Internal Terminal Emulator
    220   1.20   thorpej 
    221   1.97   tsutsui com0		at dio0 scode 9		# DCA serial interfaces
    222   1.97   tsutsui com*		at dio? scode ?
    223   1.20   thorpej 
    224   1.20   thorpej dcm*		at dio? scode ?	flags 0xe # DCM 4- or 8-port serial interfaces
    225   1.20   thorpej 
    226   1.20   thorpej le*		at dio? scode ?		# LANCE ethernet interfaces
    227   1.20   thorpej 
    228   1.20   thorpej nhpib0		at dio? scode 7		# slow internal HP-IB
    229   1.20   thorpej nhpib*		at dio? scode ?
    230   1.20   thorpej 
    231   1.20   thorpej fhpib*		at dio? scode ?		# `fast' HP-IB
    232   1.20   thorpej 
    233   1.20   thorpej hpibbus0	at nhpib0
    234   1.20   thorpej hpibbus*	at nhpib?
    235   1.20   thorpej hpibbus*	at fhpib?
    236    1.3   thorpej 
    237   1.20   thorpej rd*		at hpibbus? slave ? punit ?	# HP-IB disks
    238   1.20   thorpej ct*		at hpibbus? slave ? punit ?	# HP-IB cartridge tapes
    239   1.20   thorpej mt*		at hpibbus? slave ? punit ?	# HP-IB 9-track tape
    240   1.20   thorpej ppi0		at hpibbus0 slave 5 punit 0	# HP-IB plotter
    241    1.1   mycroft 
    242   1.94   tsutsui spc*		at dio? scode ?			# HP 98265A SCSI
    243   1.94   tsutsui scsibus*	at spc?
    244    1.1   mycroft 
    245   1.94   tsutsui sd*		at scsibus? target ? lun ?	# SCSI disks
    246   1.94   tsutsui st*		at scsibus? target ? lun ?	# SCSI tapes
    247   1.94   tsutsui cd*		at scsibus? target ? lun ?	# SCSI CD-ROMs
    248   1.94   tsutsui ch*		at scsibus? target ? lun ?	# SCSI changer devices
    249   1.94   tsutsui ss*		at scsibus? target ? lun ?	# SCSI scanners
    250   1.94   tsutsui uk*		at scsibus? target ? lun ?	# unknown SCSI devices
    251    1.1   mycroft 
    252   1.80  gmcgarry #
    253   1.80  gmcgarry # Pseudo-devices
    254   1.80  gmcgarry #
    255   1.80  gmcgarry 
    256   1.80  gmcgarry # disk pseudo-devices
    257    1.4   thorpej pseudo-device	ccd		4	# concatenated disk devices
    258   1.86     elric #pseudo-device	cgd		4	# cryptographic disk devices
    259   1.75     oster pseudo-device	raid		8	# RAIDframe disk driver
    260   1.75     oster options 	RAID_AUTOCONFIG		# auto-configuration of RAID components
    261   1.75     oster # Options to enable various other RAIDframe RAID types.
    262  1.108   tsutsui #options 	RF_INCLUDE_EVENODD=1
    263  1.108   tsutsui #options 	RF_INCLUDE_RAID5_RS=1
    264  1.108   tsutsui #options 	RF_INCLUDE_PARITYLOGGING=1
    265  1.108   tsutsui #options 	RF_INCLUDE_CHAINDECLUSTER=1
    266  1.108   tsutsui #options 	RF_INCLUDE_INTERDECLUSTER=1
    267  1.108   tsutsui #options 	RF_INCLUDE_PARITY_DECLUSTERING=1
    268  1.108   tsutsui #options 	RF_INCLUDE_PARITY_DECLUSTERING_DS=1
    269  1.111   hannken pseudo-device	fss		4	# file system snapshot device
    270   1.80  gmcgarry pseudo-device	md		1	# memory disk device (ramdisk)
    271   1.80  gmcgarry pseudo-device	vnd		4	# vnode pseudo-disks
    272   1.80  gmcgarry 
    273   1.80  gmcgarry # network pseudo-devices
    274   1.80  gmcgarry pseudo-device	bridge			# simple inter-network bridging
    275   1.90  perseant #options	BRIDGE_IPF		# bridge uses IP/IPv6 pfil hooks too
    276   1.80  gmcgarry pseudo-device	bpfilter	8	# Berkeley packet filter
    277   1.80  gmcgarry #pseudo-device	faith		1	# IPv[46] tcp relay translation i/f
    278   1.42       hwr #pseudo-device	gre		2	# generic L3 over IP tunnel
    279   1.49    itojun pseudo-device	gif		4	# IPv[46] over IPv[46] tunnel (RFC1933)
    280   1.80  gmcgarry pseudo-device	ipfilter 		# IP Filter package
    281   1.80  gmcgarry pseudo-device	loop			# loopback network interface
    282   1.80  gmcgarry pseudo-device	ppp		4	# PPP network interfaces
    283   1.80  gmcgarry pseudo-device	pppoe			# PPP over Ethernet (RFC 2516)
    284   1.80  gmcgarry pseudo-device	sl		4	# SLIP network interfaces
    285   1.54    itojun #pseudo-device	stf		1	# 6to4 IPv6 over IPv4 encapsulation
    286   1.80  gmcgarry pseudo-device	tun		2	# network tunneling over tty
    287  1.109      cube pseudo-device	tap			# virtual Ethernet
    288   1.62    bouyer pseudo-device	vlan			# IEEE 802.1q encapsulation
    289   1.80  gmcgarry 
    290   1.80  gmcgarry # miscellaneous pseudo-devices
    291   1.81     lukem pseudo-device	clockctl		# user control of clock subsystem
    292   1.80  gmcgarry pseudo-device	pty			# pseudo-terminals
    293   1.61    itojun pseudo-device	rnd			# /dev/random and in-kernel generator
    294   1.80  gmcgarry pseudo-device	vcoda		4	# coda minicache <-> venus comm.
    295   1.92     ragge pseudo-device	ksyms			# /dev/ksyms
    296  1.100    itojun #pseudo-device	pf			# PF packet filter
    297  1.100    itojun #pseudo-device	pflog			# PF log if
    298