GENERIC revision 1.35
11.35Schristos# $NetBSD: GENERIC,v 1.35 2005/08/19 02:03:49 christos Exp $
21.1Sdrochner#
31.7Sgmcgarry# GENERIC machine description file
41.7Sgmcgarry# 
51.7Sgmcgarry# This machine description file is used to generate the default NetBSD
61.7Sgmcgarry# kernel.  The generic kernel does not include all options, subsystems
71.7Sgmcgarry# and device drivers, but should be useful for most applications.
81.1Sdrochner#
91.7Sgmcgarry# The machine description file can be customised for your specific
101.7Sgmcgarry# machine to reduce the kernel size and improve its performance.
111.7Sgmcgarry#
121.7Sgmcgarry# For further information on compiling NetBSD kernels, see the config(8)
131.7Sgmcgarry# man page.
141.7Sgmcgarry#
151.7Sgmcgarry# For further information on hardware support for this architecture, see
161.7Sgmcgarry# the intro(4) man page.  For further information about kernel options
171.7Sgmcgarry# for this architecture, see the options(4) man page.  For an explanation
181.7Sgmcgarry# of each device driver in this file see the section 4 man page for the
191.7Sgmcgarry# device.
201.1Sdrochner
211.7Sgmcgarryinclude 	"arch/cesfic/conf/std.cesfic"
221.11Satatat
231.11Satatatoptions 	INCLUDE_CONFIG_FILE	# embed config file in kernel binary
241.1Sdrochner
251.1Sdrochner# Need to set locally
261.1Sdrochnermaxusers	32
271.1Sdrochner
281.6Slukem#options 	LEDEBUG
291.1Sdrochner
301.6Slukemoptions 	FPSP
311.9Sjdolecek
321.1Sdrochner# Standard system options
331.13Slukemoptions 	USERCONF	# userconf(4) support
341.9Sjdolecek#options	PIPE_SOCKETPAIR	# smaller, but slower pipe(2)
351.26Satatatoptions 	SYSCTL_INCLUDE_DESCR	# Include sysctl descriptions in kernel
361.16Sjunyoung
371.17Swiz# Enable experimental buffer queue strategy for better responsiveness under 
381.16Sjunyoung# high disk I/O load. Use it with caution - it's not proven to be stable yet.
391.30Stsutsui#options 	BUFQ_READPRIO
401.30Stsutsui#options 	BUFQ_PRIOCSCAN
411.9Sjdolecek
421.3Sabs#options 	TCP_COMPAT_42	# 4.2BSD TCP/IP bug compat. Not recommended.
431.1Sdrochneroptions 	COMPAT_43	# compatibility with 4.3BSD interfaces
441.1Sdrochneroptions 	COMPAT_44	# compatibility with 4.4BSD binaries
451.1Sdrochneroptions 	COMPAT_09	# compatibility with NetBSD 0.9
461.1Sdrochneroptions 	COMPAT_10	# compatibility with NetBSD 1.0
471.1Sdrochneroptions 	COMPAT_11	# compatibility with NetBSD 1.1
481.1Sdrochneroptions 	COMPAT_12	# compatibility with NetBSD 1.2
491.1Sdrochneroptions 	COMPAT_13	# compatibility with NetBSD 1.3
501.20Scloptions 	COMPAT_14	# compatibility with NetBSD 1.4
511.20Scloptions 	COMPAT_15	# compatibility with NetBSD 1.5
521.20Scloptions 	COMPAT_16	# compatibility with NetBSD 1.6
531.29Ssimonboptions 	COMPAT_20	# compatibility with NetBSD 2.0
541.35Schristosoptions 	COMPAT_30	# NetBSD 3.0 compatibility.
551.1Sdrochner#options 	SYSVSHM		# System V-style shared memory
561.1Sdrochner#options 	SYSVSEM		# System V-style semaphores
571.6Slukem#options 	SEMMNI=10	# number of semaphore identifiers
581.6Slukem#options 	SEMMNS=60	# number of semaphores in system
591.6Slukem#options 	SEMUME=10	# max number of undo entries per process
601.6Slukem#options 	SEMMNU=30	# number of undo structures in system
611.1Sdrochner#options 	SYSVMSG		# System V-style message queues
621.25Sbouyer#options 	P1003_1B_SEMAPHORE # p1003.1b semaphore support
631.1Sdrochneroptions 	KTRACE		# system call tracing support
641.14Sprovosoptions 	SYSTRACE	# system call vetting via systrace(1)
651.1Sdrochner#options 	NKMEMCLUSTERS=1024	# 4K pages in kernel malloc pool
661.1Sdrochner#options 	LKM		# Loadable kernel modules
671.6Slukemoptions 	COMPAT_SUNOS
681.28Schristosoptions		COMPAT_BSDPTY	# /dev/[pt]ty?? ptys.
691.1Sdrochner
701.1Sdrochner# Filesystems
711.1Sdrochner#file-system 	FFS		# fast filesystem
721.1Sdrochner#file-system 	CD9660		# CD-ROM ISO-9660 filesystem
731.1Sdrochnerfile-system 	NFS		# Network filesystem client
741.1Sdrochner#file-system 	UNION		# Union filesystem (req. for FDESC)
751.1Sdrochner#file-system 	KERNFS		# kernel data-structure filesystem
761.1Sdrochner#file-system 	FDESC		# user file descriptor filesystem
771.1Sdrochner#file-system 	PROCFS		# /proc filesystem
781.1Sdrochner#file-system 	MFS		# Memory-based filesystem
791.31Srpaulo#file-system	PTYFS		# experimental - /dev/ptm support
801.1Sdrochner
811.1Sdrochner# Filesystem options
821.1Sdrochneroptions 	FIFO		# POSIX fifo support (in all filesystems)
831.1Sdrochner#options 	QUOTA		# User and group quotas in FFS
841.1Sdrochner#options 	NFSSERVER	# Network filesystem server
851.1Sdrochner
861.1Sdrochner# Networking options
871.1Sdrochneroptions 	INET		# Internet protocols
881.6Slukem#options 	GATEWAY		# IP forwarding + larger mb_map
891.6Slukem#options 	MROUTING	# Multicast routing
901.27Smanu#options 	PIM		# Protocol Independent Multicast
911.1Sdrochner#options 	PFIL_HOOKS	# packet filter hooks
921.3Sabs#options 	TCP_DEBUG	# Record last TCP_NDEBUG packets with SO_DEBUG
931.1Sdrochner
941.24Sabs#options 	ALTQ		# Manipulate network interfaces' output queues
951.24Sabs#options 	ALTQ_BLUE	# Stochastic Fair Blue
961.24Sabs#options 	ALTQ_CBQ	# Class-Based Queueing
971.24Sabs#options 	ALTQ_CDNR	# Diffserv Traffic Conditioner
981.24Sabs#options 	ALTQ_FIFOQ	# First-In First-Out Queue
991.24Sabs#options 	ALTQ_FLOWVALVE	# RED/flow-valve (red-penalty-box)
1001.24Sabs#options 	ALTQ_HFSC	# Hierarchical Fair Service Curve
1011.24Sabs#options 	ALTQ_LOCALQ	# Local queueing discipline
1021.24Sabs#options 	ALTQ_PRIQ	# Priority Queueing
1031.24Sabs#options 	ALTQ_RED	# Random Early Detection
1041.24Sabs#options 	ALTQ_RIO	# RED with IN/OUT
1051.24Sabs#options 	ALTQ_WFQ	# Weighted Fair Queueing
1061.24Sabs
1071.1Sdrochner# This option enables a different copyin/copyout that uses page
1081.1Sdrochner# mapping for large copies.
1091.1Sdrochner#options 	MAPPEDCOPY	# different copyin/copyout for large copies
1101.1Sdrochner
1111.1Sdrochneroptions 	COMPAT_M68K4K	# compat. with NetBSD/m68k4k binaries
1121.4Schsoptions 	COMPAT_AOUT_M68K # support for NetBSD a.out executables
1131.1Sdrochner
1141.1Sdrochner# Debugging options
1151.1Sdrochneroptions 	DIAGNOSTIC	# Extra kernel sanity checks
1161.1Sdrochneroptions 	DEBUG		# Enable misc. kernel debugging code
1171.1Sdrochneroptions 	DDB		# Kernel Dynamic Debugger
1181.6Slukem#options 	KGDB
1191.1Sdrochnermakeoptions	DEBUG="-g"	# netbsd.gdb with full debugging symbols
1201.1Sdrochner
1211.6Slukemoptions 	NFS_BOOT_DHCP
1221.1Sdrochner
1231.1Sdrochnerconfig		netbsd root on ? type ?
1241.1Sdrochner
1251.1Sdrochnermainbus0	at root		# root "bus"
1261.1Sdrochner
1271.1Sdrochnerzsc*		at mainbus0
1281.1Sdrochnerzstty*		at zsc? channel ?
1291.1Sdrochner
1301.1Sdrochnerle*		at mainbus0		# LANCE ethernet interfaces
1311.1Sdrochner
1321.1Sdrochnerpseudo-device	pty		64	# pseudo ptys
1331.1Sdrochner#pseudo-device	sl		4	# SLIP network interfaces
1341.1Sdrochner#pseudo-device	ppp		4	# PPP network interfaces
1351.8Smartin#pseudo-device	pppoe			# PPP over Ethernet (RFC 2516)
1361.1Sdrochner#pseudo-device	bpfilter	16	# Berkeley packet filter
1371.5Satatat#pseudo-device	bridge			# simple inter-network bridging
1381.18Sperseant#options	BRIDGE_IPF		# bridge uses IP/IPv6 pfil hooks too
1391.1Sdrochner#pseudo-device	vnd		4	# vnode pseudo-disks
1401.32Shubertf#options 	VND_COMPRESSION		# compressed vnd(4)
1411.1Sdrochner#pseudo-device	ccd		4	# concatenated disk devices
1421.15Selric#pseudo-device	cgd		4	# cryptographic disk devices
1431.1Sdrochnerpseudo-device	loop			# loopback network interface
1441.1Sdrochner#pseudo-device	ipfilter 		# IP Filter package
1451.1Sdrochnerpseudo-device	rnd
1461.12Slukempseudo-device	clockctl		# user control of clock subsystem
1471.19Sraggepseudo-device	ksyms			# /dev/ksyms
1481.23Sitojun#pseudo-device	pf			# PF packet filter
1491.23Sitojun#pseudo-device	pflog			# PF log if
150