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GENERIC.SKI revision 1.18
      1 # $NetBSD: GENERIC.SKI,v 1.18 2020/09/27 13:48:52 roy 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/ia64/conf/std.ia64"
     22 
     23 options 	INCLUDE_CONFIG_FILE	# embed config file in kernel binary
     24 
     25 #ident 		"GENERIC-$Revision: 1.18 $"
     26 
     27 maxusers	32		# estimated number of users
     28 
     29 # CPU support.  At least one is REQUIRED.
     30 #options	IA64_CPU
     31 
     32 # CPU-related options.
     33 
     34 # Standard system options
     35 options 	INSECURE	# disable kernel security levels - X needs this
     36 options 	NTP		# NTP phase/frequency locked loop
     37 
     38 options 	KTRACE		# system call tracing via ktrace(1)
     39 
     40 # Note: SysV IPC parameters can be changed dynamically; see sysctl(8).
     41 options 	SYSVMSG		# System V-like message queues
     42 options 	SYSVSEM		# System V-like semaphores
     43 options 	SYSVSHM		# System V-like memory sharing
     44 
     45 #options 	MODULAR		# new style module(7) framework
     46 #options 	MODULAR_DEFAULT_AUTOLOAD
     47 
     48 options 	USERCONF	# userconf(4) support
     49 
     50 # Diagnostic/debugging support options
     51 options 	DIAGNOSTIC	# expensive kernel consistency checks
     52 options 	DEBUG		# expensive debugging checks/support
     53 #options 	LOCKDEBUG	# expensive locking checks/support
     54 options 	DDB		# in-kernel debugger
     55 options 	DDB_ONPANIC=1	# see also sysctl(7): `ddb.onpanic'
     56 #options 	DDB_HISTORY_SIZE=512	# enable history editing in DDB
     57 #options 	KGDB		# remote debugger
     58 #options 	KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x3f8,KGDB_DEVRATE=9600
     59 makeoptions	DEBUG="-g"	# compile full symbol table
     60 
     61 #options UVMHIST
     62 #options UVMHIST_PRINT
     63 
     64 # File systems
     65 file-system	FFS		# UFS
     66 file-system	NFS		# Network File System client
     67 file-system 	MFS		# memory file system
     68 file-system	LFS		# log-structured file system
     69 #file-system	NTFS		# Windows/NT file system (experimental)
     70 file-system	CD9660		# ISO 9660 + Rock Ridge file system
     71 #file-system	MSDOSFS		# MS-DOS file system
     72 #file-system	FDESC		# /dev/fd
     73 file-system	KERNFS		# /kern
     74 file-system	NULLFS		# loopback file system
     75 #file-system	OVERLAY		# overlay file system
     76 #file-system	PROCFS		# /proc
     77 
     78 #options 	GATEWAY		# packet forwarding
     79 options 	INET		# IP + ICMP + TCP + UDP
     80 #options 	INET6		# IPv6
     81 #options 	IPSEC		# IP security
     82 
     83 #options 	NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM
     84 
     85 # Kernel root file system and dump configuration.
     86 config		netbsd	root on ? type ?
     87 #config		netbsd	root on md0a type ffs
     88 #config		netbsd	root on sd0a type ffs
     89 #config		netbsd	root on ? type nfs
     90 
     91 #
     92 # Device configuration
     93 #
     94 
     95 mainbus0 at root
     96 
     97 cpu* at mainbus?
     98 
     99 #options 	ACPI_SCANPCI	# find PCI roots using ACPI
    100 
    101 acpi0 at mainbus?
    102 
    103 
    104 # Pull in optional local configuration
    105 cinclude "arch/ia64/conf/GENERIC.local"
    106 
    107 # Console Devices
    108 #ssccons*	at mainbus0		# Ski console interface driver
    109 #wsdisplay*	at ssccons0 console ?
    110 #wskbd*		at ssccons0 console ?
    111 
    112 # Pseudo-Devices
    113 
    114 # Enable the hooks used for initializing the root memory-disk.
    115 pseudo-device	md			# memory disk device (ramdisk)
    116 #options 	MEMORY_DISK_DYNAMIC	# loaded via kernel module(7)
    117 ##options 	MEMORY_DISK_HOOKS	# enable root ramdisk
    118 ##options		MEMORY_DISK_IS_ROOT	# force md RAM disk to be the root device
    119 #options    MEMORY_DISK_ROOT_SIZE=2880  # 1.44M, same as a floppy
    120 ##options     MEMORY_DISK_ROOT_SIZE=8192  # 4Meg
    121 ##options     MEMORY_DISK_SERVER=1        # make the ramdisk writeable
    122 
    123 #pseudo-device	vnd			# disk-like interface to files
    124 #options 	VND_COMPRESSION		# compressed vnd(4)
    125 
    126 pseudo-device	ssccons			# Ski emulator console
    127 #pseudo-device	wsmux			# mouse & keyboard multiplexor
    128 #pseudo-device	wsfont
    129 pseudo-device	ksyms			# /dev/ksyms
    130 
    131 # network pseudo-devices
    132 #pseudo-device	bpfilter		# Berkeley packet filter
    133 #pseudo-device	carp			# Common Address Redundancy Protocol
    134 pseudo-device	loop			# network loopback
    135 #pseudo-device	ifmpls			# MPLS pseudo-interface
    136 #pseudo-device	ppp			# Point-to-Point Protocol
    137 #pseudo-device	pppoe			# PPP over Ethernet (RFC 2516)
    138 #options 	PPPOE_SERVER		# Enable PPPoE server via link0
    139 #pseudo-device	sl			# Serial Line IP
    140 #pseudo-device	irframetty		# IrDA frame line discipline
    141 #pseudo-device	tap			# virtual Ethernet
    142 #pseudo-device	tun			# network tunneling over tty
    143 #pseudo-device	gre			# generic L3 over IP tunnel
    144 #pseudo-device	gif			# IPv[46] over IPv[46] tunnel (RFC 1933)
    145 #pseudo-device	faith			# IPv[46] TCP relay translation i/f
    146 #pseudo-device	stf			# 6to4 IPv6 over IPv4 encapsulation
    147 #pseudo-device	vlan			# IEEE 802.1q encapsulation
    148 #pseudo-device	bridge			# simple inter-network bridging
    149 #pseudo-device	vether			# Virtual Ethernet for bridge
    150 #pseudo-device	agr			# IEEE 802.3ad link aggregation
    151 #pseudo-device	npf			# NPF packet filter
    152 #pseudo-device	l2tp			# L2TPv3 interface
    153 # srt is EXPERIMENTAL
    154 #pseudo-device	srt			# source-address-based routing
    155 
    156 # miscellaneous pseudo-devices
    157 pseudo-device	pty			# pseudo-terminals
    158