GENERIC revision 1.35
11.99.2.1Sjdolecek# $NetBSD: GENERIC,v 1.35 2005/08/19 02:03:49 christos Exp $
21.2Sbouyer#
31.2Sbouyer# GENERIC machine description file
41.23Sbouyer# 
51.2Sbouyer# This machine description file is used to generate the default NetBSD
61.2Sbouyer# kernel.  The generic kernel does not include all options, subsystems
71.2Sbouyer# and device drivers, but should be useful for most applications.
81.2Sbouyer#
91.2Sbouyer# The machine description file can be customised for your specific
101.2Sbouyer# machine to reduce the kernel size and improve its performance.
111.2Sbouyer#
121.2Sbouyer# For further information on compiling NetBSD kernels, see the config(8)
131.2Sbouyer# man page.
141.2Sbouyer#
151.18Sbouyer# For further information on hardware support for this architecture, see
161.18Sbouyer# the intro(4) man page.  For further information about kernel options
171.18Sbouyer# for this architecture, see the options(4) man page.  For an explanation
181.67Sperry# of each device driver in this file see the section 4 man page for the
191.18Sbouyer# device.
201.18Sbouyer
211.18Sbouyerinclude 	"arch/cesfic/conf/std.cesfic"
221.18Sbouyer
231.18Sbouyeroptions 	INCLUDE_CONFIG_FILE	# embed config file in kernel binary
241.18Sbouyer
251.2Sbouyer# Need to set locally
261.2Sbouyermaxusers	32
271.31Sthorpej
281.31Sthorpej#options 	LEDEBUG
291.31Sthorpej
301.37Sthorpejoptions 	FPSP
311.37Sthorpej
321.37Sthorpej# Standard system options
331.73Sitohyoptions 	USERCONF	# userconf(4) support
341.73Sitohy#options	PIPE_SOCKETPAIR	# smaller, but slower pipe(2)
351.59Sthorpejoptions 	SYSCTL_INCLUDE_DESCR	# Include sysctl descriptions in kernel
361.59Sthorpej
371.59Sthorpej# Enable experimental buffer queue strategy for better responsiveness under 
381.59Sthorpej# high disk I/O load. Use it with caution - it's not proven to be stable yet.
391.59Sthorpej#options 	BUFQ_READPRIO
401.93Sjdolecek#options 	BUFQ_PRIOCSCAN
411.93Sjdolecek
421.93Sjdolecek#options 	TCP_COMPAT_42	# 4.2BSD TCP/IP bug compat. Not recommended.
431.93Sjdolecekoptions 	COMPAT_43	# compatibility with 4.3BSD interfaces
441.93Sjdolecekoptions 	COMPAT_44	# compatibility with 4.4BSD binaries
451.93Sjdolecekoptions 	COMPAT_09	# compatibility with NetBSD 0.9
461.93Sjdolecekoptions 	COMPAT_10	# compatibility with NetBSD 1.0
471.93Sjdolecekoptions 	COMPAT_11	# compatibility with NetBSD 1.1
481.93Sjdolecekoptions 	COMPAT_12	# compatibility with NetBSD 1.2
491.93Sjdolecekoptions 	COMPAT_13	# compatibility with NetBSD 1.3
501.93Sjdolecekoptions 	COMPAT_14	# compatibility with NetBSD 1.4
511.93Sjdolecekoptions 	COMPAT_15	# compatibility with NetBSD 1.5
521.93Sjdolecekoptions 	COMPAT_16	# compatibility with NetBSD 1.6
531.93Sjdolecekoptions 	COMPAT_20	# compatibility with NetBSD 2.0
541.93Sjdolecekoptions 	COMPAT_30	# NetBSD 3.0 compatibility.
551.93Sjdolecek#options 	SYSVSHM		# System V-style shared memory
561.93Sjdolecek#options 	SYSVSEM		# System V-style semaphores
571.93Sjdolecek#options 	SEMMNI=10	# number of semaphore identifiers
581.93Sjdolecek#options 	SEMMNS=60	# number of semaphores in system
591.93Sjdolecek#options 	SEMUME=10	# max number of undo entries per process
601.93Sjdolecek#options 	SEMMNU=30	# number of undo structures in system
611.93Sjdolecek#options 	SYSVMSG		# System V-style message queues
621.93Sjdolecek#options 	P1003_1B_SEMAPHORE # p1003.1b semaphore support
631.93Sjdolecekoptions 	KTRACE		# system call tracing support
641.93Sjdolecekoptions 	SYSTRACE	# system call vetting via systrace(1)
651.93Sjdolecek#options 	NKMEMCLUSTERS=1024	# 4K pages in kernel malloc pool
661.93Sjdolecek#options 	LKM		# Loadable kernel modules
671.93Sjdolecekoptions 	COMPAT_SUNOS
681.93Sjdolecekoptions		COMPAT_BSDPTY	# /dev/[pt]ty?? ptys.
691.93Sjdolecek
701.93Sjdolecek# Filesystems
711.93Sjdolecek#file-system 	FFS		# fast filesystem
721.93Sjdolecek#file-system 	CD9660		# CD-ROM ISO-9660 filesystem
731.93Sjdolecekfile-system 	NFS		# Network filesystem client
741.93Sjdolecek#file-system 	UNION		# Union filesystem (req. for FDESC)
751.93Sjdolecek#file-system 	KERNFS		# kernel data-structure filesystem
761.93Sjdolecek#file-system 	FDESC		# user file descriptor filesystem
771.93Sjdolecek#file-system 	PROCFS		# /proc filesystem
781.93Sjdolecek#file-system 	MFS		# Memory-based filesystem
791.93Sjdolecek#file-system	PTYFS		# experimental - /dev/ptm support
801.93Sjdolecek
811.93Sjdolecek# Filesystem options
821.93Sjdolecekoptions 	FIFO		# POSIX fifo support (in all filesystems)
831.93Sjdolecek#options 	QUOTA		# User and group quotas in FFS
841.93Sjdolecek#options 	NFSSERVER	# Network filesystem server
851.93Sjdolecek
861.93Sjdolecek# Networking options
871.93Sjdolecekoptions 	INET		# Internet protocols
881.93Sjdolecek#options 	GATEWAY		# IP forwarding + larger mb_map
891.93Sjdolecek#options 	MROUTING	# Multicast routing
901.93Sjdolecek#options 	PIM		# Protocol Independent Multicast
911.93Sjdolecek#options 	PFIL_HOOKS	# packet filter hooks
921.93Sjdolecek#options 	TCP_DEBUG	# Record last TCP_NDEBUG packets with SO_DEBUG
931.93Sjdolecek
941.93Sjdolecek#options 	ALTQ		# Manipulate network interfaces' output queues
951.93Sjdolecek#options 	ALTQ_BLUE	# Stochastic Fair Blue
961.93Sjdolecek#options 	ALTQ_CBQ	# Class-Based Queueing
971.93Sjdolecek#options 	ALTQ_CDNR	# Diffserv Traffic Conditioner
981.93Sjdolecek#options 	ALTQ_FIFOQ	# First-In First-Out Queue
991.93Sjdolecek#options 	ALTQ_FLOWVALVE	# RED/flow-valve (red-penalty-box)
1001.93Sjdolecek#options 	ALTQ_HFSC	# Hierarchical Fair Service Curve
1011.93Sjdolecek#options 	ALTQ_LOCALQ	# Local queueing discipline
1021.93Sjdolecek#options 	ALTQ_PRIQ	# Priority Queueing
1031.93Sjdolecek#options 	ALTQ_RED	# Random Early Detection
1041.93Sjdolecek#options 	ALTQ_RIO	# RED with IN/OUT
1051.93Sjdolecek#options 	ALTQ_WFQ	# Weighted Fair Queueing
1061.93Sjdolecek
1071.93Sjdolecek# This option enables a different copyin/copyout that uses page
1081.93Sjdolecek# mapping for large copies.
1091.93Sjdolecek#options 	MAPPEDCOPY	# different copyin/copyout for large copies
1101.93Sjdolecek
1111.93Sjdolecekoptions 	COMPAT_M68K4K	# compat. with NetBSD/m68k4k binaries
1121.93Sjdolecekoptions 	COMPAT_AOUT_M68K # support for NetBSD a.out executables
1131.93Sjdolecek
1141.93Sjdolecek# Debugging options
1151.93Sjdolecekoptions 	DIAGNOSTIC	# Extra kernel sanity checks
1161.93Sjdolecekoptions 	DEBUG		# Enable misc. kernel debugging code
1171.93Sjdolecekoptions 	DDB		# Kernel Dynamic Debugger
1181.93Sjdolecek#options 	KGDB
1191.93Sjdolecekmakeoptions	DEBUG="-g"	# netbsd.gdb with full debugging symbols
1201.93Sjdolecek
1211.93Sjdolecekoptions 	NFS_BOOT_DHCP
1221.93Sjdolecek
1231.93Sjdolecekconfig		netbsd root on ? type ?
1241.93Sjdolecek
1251.93Sjdolecekmainbus0	at root		# root "bus"
1261.93Sjdolecek
1271.93Sjdolecekzsc*		at mainbus0
1281.93Sjdolecekzstty*		at zsc? channel ?
1291.93Sjdolecek
1301.39Sthorpejle*		at mainbus0		# LANCE ethernet interfaces
1311.39Sthorpej
1321.39Sthorpejpseudo-device	pty		64	# pseudo ptys
1331.39Sthorpej#pseudo-device	sl		4	# SLIP network interfaces
1341.93Sjdolecek#pseudo-device	ppp		4	# PPP network interfaces
1351.67Sperry#pseudo-device	pppoe			# PPP over Ethernet (RFC 2516)
1361.93Sjdolecek#pseudo-device	bpfilter	16	# Berkeley packet filter
1371.39Sthorpej#pseudo-device	bridge			# simple inter-network bridging
1381.59Sthorpej#options	BRIDGE_IPF		# bridge uses IP/IPv6 pfil hooks too
1391.93Sjdolecek#pseudo-device	vnd		4	# vnode pseudo-disks
1401.93Sjdolecek#options 	VND_COMPRESSION		# compressed vnd(4)
1411.39Sthorpej#pseudo-device	ccd		4	# concatenated disk devices
1421.93Sjdolecek#pseudo-device	cgd		4	# cryptographic disk devices
1431.39Sthorpejpseudo-device	loop			# loopback network interface
1441.39Sthorpej#pseudo-device	ipfilter 		# IP Filter package
1451.39Sthorpejpseudo-device	rnd
1461.39Sthorpejpseudo-device	clockctl		# user control of clock subsystem
1471.72Sitohypseudo-device	ksyms			# /dev/ksyms
1481.93Sjdolecek#pseudo-device	pf			# PF packet filter
1491.93Sjdolecek#pseudo-device	pflog			# PF log if
1501.93Sjdolecek