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GENERIC revision 1.128
      1  1.128    rpaulo # $NetBSD: GENERIC,v 1.128 2006/02/04 02:55:12 rpaulo 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  1.128    rpaulo #ident 		"GENERIC-$Revision: 1.128 $"
     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  1.114   tsutsui #options 	BUFQ_READPRIO
     68  1.114   tsutsui #options 	BUFQ_PRIOCSCAN
     69    1.1   mycroft 
     70   1.80  gmcgarry # Debugging options
     71  1.124       chs #options 	DIAGNOSTIC	# Extra kernel sanity checks
     72   1.80  gmcgarry #options 	DEBUG		# Enable misc. kernel debugging code
     73   1.80  gmcgarry #options 	KMEMSTATS	# kernel memory statistics (vmstat -m)
     74   1.80  gmcgarry options 	DDB		# Kernel Dynamic Debugger
     75   1.80  gmcgarry #options 	DDB_HISTORY_SIZE=100	# Enable history editing in DDB
     76   1.80  gmcgarry #options 	KGDB		# remote debugger
     77   1.80  gmcgarry #makeoptions	DEBUG="-g"	# netbsd.gdb with full debugging symbols
     78    1.1   mycroft 
     79   1.80  gmcgarry # Compatibility options
     80   1.20   thorpej options 	COMPAT_43	# compatibility with 4.3BSD interfaces
     81   1.20   thorpej options 	COMPAT_44	# compatibility with 4.4BSD binaries
     82   1.20   thorpej options 	COMPAT_09	# compatibility with NetBSD 0.9
     83   1.20   thorpej options 	COMPAT_10	# compatibility with NetBSD 1.0
     84   1.20   thorpej options 	COMPAT_11	# compatibility with NetBSD 1.1
     85   1.20   thorpej options 	COMPAT_12	# compatibility with NetBSD 1.2
     86   1.37    kleink options 	COMPAT_13	# compatibility with NetBSD 1.3
     87   1.46  augustss options 	COMPAT_14	# compatibility with NetBSD 1.4
     88   1.95        cl options 	COMPAT_15	# compatibility with NetBSD 1.5
     89   1.95        cl options 	COMPAT_16	# compatibility with NetBSD 1.6
     90  1.104   tsutsui options 	COMPAT_20	# compatibility with NetBSD 2.0
     91  1.120  christos options 	COMPAT_30	# NetBSD 3.0 compatibility.
     92   1.66       abs #options 	TCP_COMPAT_42	# 4.2BSD TCP/IP bug compat. Not recommended.
     93   1.80  gmcgarry 
     94   1.80  gmcgarry # Binary compatibility.
     95   1.80  gmcgarry options 	COMPAT_HPUX	# HP-UX binary compatibility
     96   1.80  gmcgarry options 	COMPAT_AOUT_M68K	# NetBSD/m68k a.out binary compatibility
     97   1.80  gmcgarry options 	COMPAT_M68K4K	# NetBSD/m68k4k binary compatibility
     98   1.80  gmcgarry options 	COMPAT_SUNOS	# SunOS4 m68k binary compatibility
     99   1.80  gmcgarry options 	COMPAT_LINUX	# Linux/m68k binary compatibility
    100   1.80  gmcgarry options 	COMPAT_SVR4	# SVR4 binary compatibility
    101  1.108   tsutsui options 	COMPAT_BSDPTY	# /dev/[pt]ty?? ptys.
    102    1.1   mycroft 
    103   1.22   thorpej # Filesystems
    104   1.80  gmcgarry file-system	CD9660		# CD-ROM ISO-9660 filesystem
    105   1.80  gmcgarry file-system	EXT2FS		# second extended file system (linux)
    106   1.80  gmcgarry file-system	FDESC		# user file descriptor filesystem
    107   1.29     lukem file-system	FFS		# fast filesystem
    108   1.80  gmcgarry file-system	KERNFS		# kernel data-structure filesystem
    109   1.80  gmcgarry file-system	LFS		# log-structured file system
    110   1.80  gmcgarry file-system	MFS		# Memory-based filesystem
    111   1.29     lukem file-system	NFS		# Network filesystem client
    112   1.80  gmcgarry file-system	NULLFS		# loopback file system
    113   1.80  gmcgarry file-system	OVERLAY		# overlay file system
    114   1.80  gmcgarry file-system	PORTAL		# portal filesystem (still experimental)
    115   1.80  gmcgarry file-system	PROCFS		# /proc filesystem
    116   1.80  gmcgarry file-system	UMAPFS		# NULLFS + uid and gid remapping
    117   1.29     lukem file-system	UNION		# Union filesystem (req. for FDESC)
    118   1.80  gmcgarry file-system	CODA		# Coda File System; also needs vcoda (below)
    119  1.121  christos file-system	PTYFS		# /dev/pts/N support
    120  1.123      jmmv #file-system	TMPFS		# experimental - Efficient memory file-system
    121  1.127   reinoud #file-system	UDF		# experimental - OSTA UDF CD/DVD file-system
    122   1.22   thorpej 
    123    1.1   mycroft # Filesystem options
    124   1.22   thorpej options 	QUOTA		# User and group quotas in FFS
    125   1.38    bouyer #options 	FFS_EI		# FFS Endian Independant support
    126   1.70     lukem options 	SOFTDEP		# FFS soft updates support.
    127  1.122   tsutsui #options 	UFS_DIRHASH	# UFS Large Directory Hashing - Experimental
    128   1.20   thorpej options 	NFSSERVER	# Network filesystem server
    129   1.80  gmcgarry #options 	EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags
    130   1.73  gmcgarry options 	NFS_BOOT_BOOTP	# use bootp for NFS boot
    131  1.125   tsutsui #options 	FFS_NO_SNAPSHOT	# No FFS snapshot support
    132   1.49    itojun 
    133    1.1   mycroft # Networking options
    134   1.21    scottr options 	INET		# Internet protocols
    135   1.49    itojun options 	INET6		# IPV6
    136   1.49    itojun #options 	IPSEC		# IP security
    137   1.49    itojun #options 	IPSEC_ESP	# IP security (encryption part; define w/IPSEC)
    138  1.116      tron #options 	IPSEC_NAT_T	# IPsec NAT traversal (NAT-T)
    139   1.49    itojun #options 	IPSEC_DEBUG	# debug for IP security
    140   1.29     lukem options 	GATEWAY		# IP forwarding + larger mb_map
    141   1.29     lukem options 	MROUTING	# Multicast routing
    142  1.106      manu options 	PIM		# Protocol Independent Multicast
    143   1.80  gmcgarry options 	NS		# XNS
    144   1.80  gmcgarry #options 	NSIP		# XNS tunneling over IP
    145   1.80  gmcgarry options 	ISO,TPIP	# OSI
    146   1.80  gmcgarry #options 	EON		# OSI tunneling over IP
    147   1.80  gmcgarry options 	CCITT,LLC,HDLC	# X.25
    148   1.80  gmcgarry options 	NETATALK	# AppleTalk networking protocols
    149   1.80  gmcgarry options 	PPP_BSDCOMP	# BSD-Compress compression support for PPP
    150   1.80  gmcgarry options 	PPP_DEFLATE	# Deflate compression support for PPP
    151   1.80  gmcgarry options 	PPP_FILTER	# Active filter support for PPP (requires bpf)
    152   1.45  christos options 	PFIL_HOOKS	# packet filter hooks
    153   1.80  gmcgarry options 	IPFILTER_LOG	# ipmon(8) log support
    154   1.84    martti #options 	IPFILTER_DEFAULT_BLOCK	# block all packets by default
    155   1.66       abs #options 	TCP_DEBUG	# Record last TCP_NDEBUG packets with SO_DEBUG
    156    1.1   mycroft 
    157  1.101       abs #options 	ALTQ		# Manipulate network interfaces' output queues
    158  1.101       abs #options 	ALTQ_BLUE	# Stochastic Fair Blue
    159  1.101       abs #options 	ALTQ_CBQ	# Class-Based Queueing
    160  1.101       abs #options 	ALTQ_CDNR	# Diffserv Traffic Conditioner
    161  1.101       abs #options 	ALTQ_FIFOQ	# First-In First-Out Queue
    162  1.101       abs #options 	ALTQ_FLOWVALVE	# RED/flow-valve (red-penalty-box)
    163  1.101       abs #options 	ALTQ_HFSC	# Hierarchical Fair Service Curve
    164  1.101       abs #options 	ALTQ_LOCALQ	# Local queueing discipline
    165  1.101       abs #options 	ALTQ_PRIQ	# Priority Queueing
    166  1.101       abs #options 	ALTQ_RED	# Random Early Detection
    167  1.101       abs #options 	ALTQ_RIO	# RED with IN/OUT
    168  1.101       abs #options 	ALTQ_WFQ	# Weighted Fair Queueing
    169  1.101       abs 
    170    1.1   mycroft # Options for HP hardware
    171   1.21    scottr options 	USELEDS		# make the lights twinkle
    172   1.29     lukem #options 	PANICBUTTON	# two fast <reset>s on HIL dump kernel
    173   1.30     lukem #options 	CONSCODE=9	# force console at this select code
    174   1.20   thorpej #options 	MAPPEDCOPY	# different copyin/copyout for large copies
    175   1.20   thorpej 
    176   1.80  gmcgarry # These options enable verbose messages for several subsystems.
    177   1.80  gmcgarry # Warning, these may compile large string tables into the kernel!
    178   1.80  gmcgarry #options 	SCSIVERBOSE	# Verbose SCSI errors
    179   1.21    scottr options 	DIOVERBOSE	# recognize "unknown" DIO devices
    180    1.1   mycroft 
    181   1.22   thorpej config		netbsd root on ? type ?
    182    1.1   mycroft 
    183   1.80  gmcgarry #
    184   1.80  gmcgarry # Device configuration
    185   1.80  gmcgarry #
    186   1.20   thorpej 
    187   1.80  gmcgarry mainbus0	at root			# root "bus"
    188   1.32   thorpej 
    189   1.80  gmcgarry intio0		at mainbus0		# internal i/o space
    190   1.80  gmcgarry dio0		at mainbus0		# DIO/DIO-II bus
    191   1.69  gmcgarry 
    192   1.80  gmcgarry rtc*		at intio?		# real-time clock (not optional)
    193   1.89  gmcgarry dma* 		at intio?		# DMA controller
    194   1.80  gmcgarry hil*		at intio?		# Human Interface Loop
    195   1.80  gmcgarry options 	UK_KEYBOARD		# include United Kingdom HIL keymap
    196   1.80  gmcgarry options 	SE_KEYBOARD		# include Swedish HIL keymap
    197   1.80  gmcgarry frodo*		at intio?		# Frodo utility chip found on 4xx's
    198   1.93  gmcgarry nhpib*		at intio?		# slow internal HP-IB
    199   1.32   thorpej 
    200   1.32   thorpej # 8250-like serial ports found on Frodo ASIC
    201   1.32   thorpej #dnkbd0		at frodo? offset 0x0	# Domain keyboard flavor
    202   1.96   tsutsui com*		at frodo? offset ?	# tty flavor
    203   1.20   thorpej 
    204   1.80  gmcgarry dvbox*		at intio? 		# Davinci framebuffer
    205   1.20   thorpej dvbox*		at dio? scode ?
    206   1.20   thorpej 
    207   1.80  gmcgarry gbox*		at intio?		# Gatorbox framebuffer
    208   1.20   thorpej gbox*		at dio? scode ?
    209   1.20   thorpej 
    210   1.80  gmcgarry hyper*		at dio? scode ?		# Hyperion framebuffer
    211   1.20   thorpej 
    212   1.80  gmcgarry rbox*		at intio?		# Renaissance framebuffer
    213   1.20   thorpej rbox*		at dio? scode ?
    214   1.20   thorpej 
    215   1.80  gmcgarry topcat*		at intio?		# Topcat/catseye framebuffers
    216   1.20   thorpej topcat*		at dio? scode ?
    217   1.20   thorpej 
    218   1.20   thorpej # Framebuffer abstraction
    219   1.20   thorpej grf*		at dvbox?
    220   1.20   thorpej grf*		at gbox?
    221   1.20   thorpej grf*		at hyper?
    222   1.20   thorpej grf*		at rbox?
    223   1.20   thorpej grf*		at topcat?
    224   1.20   thorpej 
    225   1.80  gmcgarry ite*		at grf?			# Internal Terminal Emulator
    226   1.20   thorpej 
    227   1.97   tsutsui com0		at dio0 scode 9		# DCA serial interfaces
    228   1.97   tsutsui com*		at dio? scode ?
    229   1.20   thorpej 
    230   1.20   thorpej dcm*		at dio? scode ?	flags 0xe # DCM 4- or 8-port serial interfaces
    231   1.20   thorpej 
    232   1.20   thorpej le*		at dio? scode ?		# LANCE ethernet interfaces
    233   1.20   thorpej 
    234   1.20   thorpej nhpib0		at dio? scode 7		# slow internal HP-IB
    235   1.20   thorpej nhpib*		at dio? scode ?
    236   1.20   thorpej 
    237   1.20   thorpej fhpib*		at dio? scode ?		# `fast' HP-IB
    238   1.20   thorpej 
    239   1.20   thorpej hpibbus0	at nhpib0
    240   1.20   thorpej hpibbus*	at nhpib?
    241   1.20   thorpej hpibbus*	at fhpib?
    242    1.3   thorpej 
    243   1.20   thorpej rd*		at hpibbus? slave ? punit ?	# HP-IB disks
    244   1.20   thorpej ct*		at hpibbus? slave ? punit ?	# HP-IB cartridge tapes
    245   1.20   thorpej mt*		at hpibbus? slave ? punit ?	# HP-IB 9-track tape
    246   1.20   thorpej ppi0		at hpibbus0 slave 5 punit 0	# HP-IB plotter
    247    1.1   mycroft 
    248   1.94   tsutsui spc*		at dio? scode ?			# HP 98265A SCSI
    249   1.94   tsutsui scsibus*	at spc?
    250    1.1   mycroft 
    251   1.94   tsutsui sd*		at scsibus? target ? lun ?	# SCSI disks
    252   1.94   tsutsui st*		at scsibus? target ? lun ?	# SCSI tapes
    253   1.94   tsutsui cd*		at scsibus? target ? lun ?	# SCSI CD-ROMs
    254   1.94   tsutsui ch*		at scsibus? target ? lun ?	# SCSI changer devices
    255   1.94   tsutsui ss*		at scsibus? target ? lun ?	# SCSI scanners
    256   1.94   tsutsui uk*		at scsibus? target ? lun ?	# unknown SCSI devices
    257    1.1   mycroft 
    258   1.80  gmcgarry #
    259   1.80  gmcgarry # Pseudo-devices
    260   1.80  gmcgarry #
    261   1.80  gmcgarry 
    262   1.80  gmcgarry # disk pseudo-devices
    263    1.4   thorpej pseudo-device	ccd		4	# concatenated disk devices
    264   1.86     elric #pseudo-device	cgd		4	# cryptographic disk devices
    265   1.75     oster pseudo-device	raid		8	# RAIDframe disk driver
    266   1.75     oster options 	RAID_AUTOCONFIG		# auto-configuration of RAID components
    267   1.75     oster # Options to enable various other RAIDframe RAID types.
    268  1.108   tsutsui #options 	RF_INCLUDE_EVENODD=1
    269  1.108   tsutsui #options 	RF_INCLUDE_RAID5_RS=1
    270  1.108   tsutsui #options 	RF_INCLUDE_PARITYLOGGING=1
    271  1.108   tsutsui #options 	RF_INCLUDE_CHAINDECLUSTER=1
    272  1.108   tsutsui #options 	RF_INCLUDE_INTERDECLUSTER=1
    273  1.108   tsutsui #options 	RF_INCLUDE_PARITY_DECLUSTERING=1
    274  1.108   tsutsui #options 	RF_INCLUDE_PARITY_DECLUSTERING_DS=1
    275  1.111   hannken pseudo-device	fss		4	# file system snapshot device
    276   1.80  gmcgarry pseudo-device	md		1	# memory disk device (ramdisk)
    277   1.80  gmcgarry pseudo-device	vnd		4	# vnode pseudo-disks
    278  1.117   hubertf #options 	VND_COMPRESSION		# compressed vnd(4)
    279   1.80  gmcgarry 
    280   1.80  gmcgarry # network pseudo-devices
    281   1.80  gmcgarry pseudo-device	bridge			# simple inter-network bridging
    282  1.122   tsutsui #options 	BRIDGE_IPF		# bridge uses IP/IPv6 pfil hooks too
    283  1.128    rpaulo pseudo-device	bpfilter		# Berkeley packet filter
    284   1.80  gmcgarry #pseudo-device	faith		1	# IPv[46] tcp relay translation i/f
    285   1.42       hwr #pseudo-device	gre		2	# generic L3 over IP tunnel
    286   1.49    itojun pseudo-device	gif		4	# IPv[46] over IPv[46] tunnel (RFC1933)
    287   1.80  gmcgarry pseudo-device	ipfilter 		# IP Filter package
    288   1.80  gmcgarry pseudo-device	loop			# loopback network interface
    289   1.80  gmcgarry pseudo-device	ppp		4	# PPP network interfaces
    290   1.80  gmcgarry pseudo-device	pppoe			# PPP over Ethernet (RFC 2516)
    291   1.80  gmcgarry pseudo-device	sl		4	# SLIP network interfaces
    292   1.54    itojun #pseudo-device	stf		1	# 6to4 IPv6 over IPv4 encapsulation
    293   1.80  gmcgarry pseudo-device	tun		2	# network tunneling over tty
    294  1.109      cube pseudo-device	tap			# virtual Ethernet
    295   1.62    bouyer pseudo-device	vlan			# IEEE 802.1q encapsulation
    296   1.80  gmcgarry 
    297   1.80  gmcgarry # miscellaneous pseudo-devices
    298   1.81     lukem pseudo-device	clockctl		# user control of clock subsystem
    299   1.80  gmcgarry pseudo-device	pty			# pseudo-terminals
    300   1.61    itojun pseudo-device	rnd			# /dev/random and in-kernel generator
    301   1.80  gmcgarry pseudo-device	vcoda		4	# coda minicache <-> venus comm.
    302   1.92     ragge pseudo-device	ksyms			# /dev/ksyms
    303  1.100    itojun #pseudo-device	pf			# PF packet filter
    304  1.100    itojun #pseudo-device	pflog			# PF log if
    305  1.126      elad 
    306  1.126      elad # Veriexec
    307  1.126      elad #options VERIFIED_EXEC
    308  1.126      elad #
    309  1.126      elad # a pseudo device needed for veriexec
    310  1.126      elad #pseudo-device	veriexec		1
    311  1.126      elad #
    312  1.126      elad # Uncomment the fingerprint methods below that are desired. Note that
    313  1.126      elad # removing fingerprint methods will have almost no impact on the kernel
    314  1.126      elad # code size.
    315  1.126      elad #
    316  1.126      elad #options VERIFIED_EXEC_FP_RMD160
    317  1.126      elad #options VERIFIED_EXEC_FP_SHA256
    318  1.126      elad #options VERIFIED_EXEC_FP_SHA384
    319  1.126      elad #options VERIFIED_EXEC_FP_SHA512
    320  1.126      elad #options VERIFIED_EXEC_FP_SHA1
    321  1.126      elad #options VERIFIED_EXEC_FP_MD5
    322  1.126      elad 
    323