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GENERIC revision 1.87 
      1 # $NetBSD: GENERIC,v 1.87 2005/12/09 23:34:03 elad Exp $
      2 #
      3 # GENERIC machine description file
      4 # 
      5 # This machine description file is used to generate the default NetBSD
      6 # kernel.  The generic kernel does not include all options, subsystems
      7 # and device drivers, but should be useful for most applications.
      8 #
      9 # The machine description file can be customised for your specific
     10 # machine to reduce the kernel size and improve its performance.
     11 #
     12 # For further information on compiling NetBSD kernels, see the config(8)
     13 # man page.
     14 #
     15 # For further information on hardware support for this architecture, see
     16 # the intro(4) man page.  For further information about kernel options
     17 # for this architecture, see the options(4) man page.  For an explanation
     18 # of each device driver in this file see the section 4 man page for the
     19 # device.
     20 
     21 include 	"arch/ofppc/conf/std.ofppc"
     22 
     23 options 	INCLUDE_CONFIG_FILE	# embed config file in kernel binary
     24 
     25 #ident 		"GENERIC-$Revision: 1.87 $"
     26 
     27 maxusers	32
     28 
     29 # various hacks due to bugs in Openfirmware implementation
     30 options 	FIRMWORKSBUGS
     31 
     32 # Standard system options
     33 #options 	INSECURE	# disable kernel security checks
     34 #options 	NTP		# NTP phase/frequency locked loop
     35 options 	KTRACE		# system call tracing via ktrace(1)
     36 options 	SYSTRACE	# system call vetting via systrace(1)
     37 
     38 options 	SYSVMSG		# System V message queues
     39 options 	SYSVSEM		# System V semaphores
     40 #options 	SEMMNI=10	# number of semaphore identifiers
     41 #options 	SEMMNS=60	# number of semaphores in system
     42 #options 	SEMUME=10	# max number of undo entries per process
     43 #options 	SEMMNU=30	# number of undo structures in system
     44 options 	SYSVSHM		# System V shared memory
     45 #options 	SHMMAXPGS=1024	# 1024 pages is the default
     46 options 	P1003_1B_SEMAPHORE # p1003.1b semaphore support
     47 
     48 options 	LKM		# loadable kernel modules
     49 
     50 options 	USERCONF	# userconf(4) support
     51 #options	PIPE_SOCKETPAIR	# smaller, but slower pipe(2)
     52 options 	SYSCTL_INCLUDE_DESCR	# Include sysctl descriptions in kernel
     53 
     54 # Diagnostic/debugging support options
     55 #options 	DIAGNOSTIC	# cheap kernel consistency checks
     56 #options 	DEBUG		# expensive debugging checks/support
     57 options 	DDB		# in-kernel debugger
     58 options 	DDB_HISTORY_SIZE=512	# enable history editing in DDB
     59 options 	TRAP_PANICWAIT
     60 
     61 makeoptions	DEBUG="-g"	# compile full symbol table
     62 
     63 # Compatibility option
     64 options 	COMPAT_09	# NetBSD 0.9,
     65 options 	COMPAT_10	# NetBSD 1.0,
     66 options 	COMPAT_11	# NetBSD 1.1,
     67 options 	COMPAT_12	# NetBSD 1.2,
     68 options 	COMPAT_13	# NetBSD 1.3,
     69 options 	COMPAT_14	# NetBSD 1.4,
     70 options 	COMPAT_16	# NetBSD 1.6,
     71 options 	COMPAT_20	# NetBSD 2.0,
     72 options 	COMPAT_30	# NetBSD 3.0 compatibility.
     73 options 	COMPAT_43	# and 4.3BSD
     74 options 	COMPAT_386BSD_MBRPART # recognize old partition ID
     75 #options 	COMPAT_LINUX	# Linux binary compatibility
     76 #options 	TCP_COMPAT_42	# 4.2BSD TCP/IP bug compat. Not recommended.
     77 options		COMPAT_BSDPTY	# /dev/[pt]ty?? ptys.
     78 
     79 # File systems
     80 file-system 	FFS		# UFS
     81 file-system 	EXT2FS		# second extended file system (linux)
     82 file-system 	LFS		# log-structured file system
     83 file-system 	MFS		# memory file system
     84 file-system 	NFS		# Network file System client
     85 file-system 	CD9660		# ISO 9660 + Rock Ridge file system
     86 file-system 	MSDOSFS		# MS-DOS file system
     87 file-system 	FDESC		# /dev/fd
     88 file-system 	KERNFS		# /kern
     89 file-system 	NULLFS		# loopback file system
     90 file-system 	OVERLAY		# overlay file system
     91 file-system 	PORTAL		# portal file system (still experimental)
     92 file-system 	PROCFS		# /proc
     93 file-system 	UMAPFS		# NULLFS + uid and gid remapping
     94 file-system 	UNION		# union file system
     95 file-system 	NTFS		# Windows NT file system
     96 file-system	PTYFS		# /dev/pts/N support
     97 #file-system	TMPFS		# experimental - Efficient memory file-system
     98 
     99 # File system options
    100 options 	QUOTA		# UFS quotas
    101 options 	FFS_EI		# FFS Endian Independent support
    102 options 	SOFTDEP		# FFS soft updates support
    103 #options	UFS_DIRHASH	# UFS Large Directory Hashing - Experimental
    104 options 	NFSSERVER	# Network File System server
    105 #options 	FFS_NO_SNAPSHOT	# No FFS snapshot support
    106 #options 	EXT2FS_SYSTEM_FLAGS	# makes ext2fs file flags (append and
    107 					# immutable) behave as system flags.
    108 
    109 options 	NFS_BOOT_DHCP	# Support DHCP NFS root
    110 
    111 # Networking options
    112 #options 	GATEWAY		# packet forwarding
    113 options 	INET		# IP + ICMP + TCP + UDP
    114 options 	INET6		# IPV6
    115 #options 	IPSEC		# IP security
    116 #options 	IPSEC_ESP	# IP security (encryption part; define w/IPSEC)
    117 #options 	IPSEC_NAT_T	# IPsec NAT traversal (NAT-T)
    118 #options 	IPSEC_DEBUG	# debug for IP security
    119 #options 	MROUTING	# IP multicast routing
    120 #options 	PIM		# Protocol Independent Multicast
    121 #options 	NS		# XNS
    122 #options 	NSIP		# XNS tunneling over IP
    123 #options 	ISO,TPIP	# OSI
    124 #options 	EON		# OSI tunneling over IP
    125 #options 	CCITT,LLC,HDLC	# X.25
    126 #options 	NETATALK	# AppleTalk networking protocols
    127 options 	PPP_BSDCOMP	# BSD-Compress compression support for PPP
    128 options 	PPP_DEFLATE	# Deflate compression support for PPP
    129 options 	PPP_FILTER	# Active filter support for PPP (requires BPF)
    130 options 	PFIL_HOOKS	# pfil(9) packet filter hooks
    131 options 	IPFILTER_LOG	# ipmon(8) log support
    132 #options 	IPFILTER_DEFAULT_BLOCK	# block all packets by default
    133 options 	NMBCLUSTERS=1024
    134 #options 	TCP_DEBUG	# Record last TCP_NDEBUG packets with SO_DEBUG
    135 
    136 #options 	ALTQ		# Manipulate network interfaces' output queues
    137 #options 	ALTQ_BLUE	# Stochastic Fair Blue
    138 #options 	ALTQ_CBQ	# Class-Based Queueing
    139 #options 	ALTQ_CDNR	# Diffserv Traffic Conditioner
    140 #options 	ALTQ_FIFOQ	# First-In First-Out Queue
    141 #options 	ALTQ_FLOWVALVE	# RED/flow-valve (red-penalty-box)
    142 #options 	ALTQ_HFSC	# Hierarchical Fair Service Curve
    143 #options 	ALTQ_LOCALQ	# Local queueing discipline
    144 #options 	ALTQ_PRIQ	# Priority Queueing
    145 #options 	ALTQ_RED	# Random Early Detection
    146 #options 	ALTQ_RIO	# RED with IN/OUT
    147 #options 	ALTQ_WFQ	# Weighted Fair Queueing
    148 
    149 # Kernel root file system and dump configuration
    150 config		netbsd	root on ? type ?
    151 
    152 #
    153 # Device configuration
    154 #
    155 
    156 mainbus*	at root
    157 
    158 # Generic OpenFirmware bus support
    159 ofbus*		at mainbus?
    160 ofbus*		at ofbus?
    161 
    162 # CPUs
    163 cpu*		at mainbus?
    164 
    165 # Generic OpenFirmware disk support
    166 ofdisk*		at ofbus?
    167 
    168 # Generic OpenFirmware network interface support
    169 ofnet*		at ofbus?
    170 
    171 # Generic OpenFirmware console support
    172 ofcons*		at ofbus?
    173 
    174 # Generic OpenFirmware real-time clock support
    175 ofrtc*		at ofbus?
    176 
    177 pseudo-device	vnd		4	# disk-like interface to files
    178 #options 	VND_COMPRESSION		# compressed vnd(4)
    179 pseudo-device	ccd		4	# concatenated/striped disk devices
    180 #pseudo-device	cgd		4	# cryptographic disk devices
    181 #pesudo-device	raid		8	# RAIDframe disk driver
    182 #options 	RAID_AUTOCONFIG		# auto-configuration of RAID components
    183 # Options to enable various other RAIDframe RAID types.
    184 # options	RF_INCLUDE_EVENODD=1
    185 # options	RF_INCLUDE_RAID5_RS=1
    186 # options	RF_INCLUDE_PARITYLOGGING=1
    187 # options	RF_INCLUDE_CHAINDECLUSTER=1
    188 # options	RF_INCLUDE_INTERDECLUSTER=1
    189 # options 	RF_INCLUDE_PARITY_DECLUSTERING=1
    190 # options	RF_INCLUDE_PARITY_DECLUSTERING_DS=1
    191 pseudo-device	fss		4	# file system snapshot device
    192 pseudo-device	md		1	# memory disk device
    193 pseudo-device	loop			# network loopback
    194 pseudo-device	bpfilter	8	# packet filter
    195 pseudo-device	ipfilter		# IP Filter (firewall) and NAT
    196 pseudo-device	ppp		2	# Point-to-Point Protocol
    197 pseudo-device	pppoe			# PPP over Ethernet (RFC 2516)
    198 pseudo-device	sl		2	# Serial Line IP
    199 pseudo-device	tun		4	# network tunneling over tty
    200 pseudo-device	tap			# virtual Ethernet
    201 #pseudo-device	gre		2	# generic L3 over IP tunnel
    202 pseudo-device	gif			# IPv[46] over IPv[46] tunnel (RFC1933)
    203 #pseudo-device	faith			# IPv[46] tcp relay translation i/f
    204 #pseudo-device	stf			# 6to4 IPv6 over IPv4 encapsulation
    205 pseudo-device	vlan			# IEEE 802.1q encapsulation
    206 pseudo-device	bridge			# simple inter-network bridging
    207 #options	BRIDGE_IPF		# bridge uses IP/IPv6 pfil hooks too
    208 pseudo-device	pty			# pseudo-terminals
    209 pseudo-device	rnd			# /dev/random and in-kernel generator
    210 pseudo-device	clockctl		# user control of clock subsystem
    211 pseudo-device	openfirm		# /dev/openfirm
    212 pseudo-device	ksyms			# /dev/ksyms
    213 #pseudo-device	pf			# PF packet filter
    214 #pseudo-device	pflog			# PF log if
    215 
    216 options	FIREPOWER_ES			# Firepower ES
    217 options	FIREPOWER_MX			# Firepower MX
    218 options	FIREPOWER_LX			# Firepower LX
    219 
    220 # Veriexec
    221 #options VERIFIED_EXEC
    222 #
    223 # a pseudo device needed for veriexec
    224 #pseudo-device	veriexec		1
    225 #
    226 # Uncomment the fingerprint methods below that are desired. Note that
    227 # removing fingerprint methods will have almost no impact on the kernel
    228 # code size.
    229 #
    230 #options VERIFIED_EXEC_FP_RMD160
    231 #options VERIFIED_EXEC_FP_SHA256
    232 #options VERIFIED_EXEC_FP_SHA384
    233 #options VERIFIED_EXEC_FP_SHA512
    234 #options VERIFIED_EXEC_FP_SHA1
    235 #options VERIFIED_EXEC_FP_MD5
    236