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GENERIC revision 1.52
      1  1.52   thorpej # $NetBSD: GENERIC,v 1.52 2003/12/13 23:13:41 thorpej Exp $
      2  1.23  gmcgarry #
      3  1.23  gmcgarry # GENERIC machine description file
      4  1.23  gmcgarry # 
      5  1.23  gmcgarry # This machine description file is used to generate the default NetBSD
      6  1.23  gmcgarry # kernel.  The generic kernel does not include all options, subsystems
      7  1.23  gmcgarry # and device drivers, but should be useful for most applications.
      8  1.23  gmcgarry #
      9  1.23  gmcgarry # The machine description file can be customised for your specific
     10  1.23  gmcgarry # machine to reduce the kernel size and improve its performance.
     11  1.23  gmcgarry #
     12  1.23  gmcgarry # For further information on compiling NetBSD kernels, see the config(8)
     13  1.23  gmcgarry # man page.
     14  1.23  gmcgarry #
     15  1.23  gmcgarry # For further information on hardware support for this architecture, see
     16  1.23  gmcgarry # the intro(4) man page.  For further information about kernel options
     17  1.23  gmcgarry # for this architecture, see the options(4) man page.  For an explanation
     18  1.23  gmcgarry # of each device driver in this file see the section 4 man page for the
     19  1.23  gmcgarry # device.
     20   1.1     soren 
     21   1.1     soren include 	"arch/cobalt/conf/std.cobalt"
     22   1.1     soren 
     23  1.31    atatat options 	INCLUDE_CONFIG_FILE	# embed config file in kernel binary
     24  1.31    atatat 
     25  1.52   thorpej #ident 		"GENERIC-$Revision: 1.52 $"
     26   1.1     soren 
     27   1.1     soren maxusers	32
     28   1.1     soren 
     29   1.1     soren # Standard system options
     30   1.1     soren options 	KTRACE		# system call tracing support
     31  1.36    provos options 	SYSTRACE	# system call vetting via systrace(1)
     32   1.1     soren options 	SYSVMSG		# System V message queues
     33   1.1     soren options 	SYSVSEM		# System V semaphores
     34  1.21     lukem #options 	SEMMNI=10	# number of semaphore identifiers
     35  1.21     lukem #options 	SEMMNS=60	# number of semaphores in system
     36  1.21     lukem #options 	SEMUME=10	# max number of undo entries per process
     37  1.21     lukem #options 	SEMMNU=30	# number of undo structures in system
     38   1.1     soren options 	SYSVSHM		# System V shared memory
     39   1.1     soren #options 	SHMMAXPGS=1024	# 1024 pages is the default
     40  1.15     soren #options 	LKM		# loadable kernel modules
     41   1.1     soren #options 	NTP		# network time protocol
     42  1.33     lukem options 	USERCONF	# userconf(4) support
     43  1.26  jdolecek #options	PIPE_SOCKETPAIR	# smaller, but slower pipe(2)
     44  1.38  junyoung 
     45  1.39       wiz # Enable experimental buffer queue strategy for better responsiveness under 
     46  1.38  junyoung # high disk I/O load. Use it with caution - it's not proven to be stable yet.
     47  1.38  junyoung #options 	NEW_BUFQ_STRATEGY
     48   1.1     soren 
     49   1.1     soren # Debugging options
     50   1.1     soren options 	DIAGNOSTIC	# extra kernel sanity checking
     51   1.1     soren #options 	DEBUG		# extra kernel debugging support
     52  1.21     lukem #options 	KMEMSTATS	# kernel memory statistics (vmstat -m)
     53   1.1     soren options 	DDB		# kernel dynamic debugger
     54   1.1     soren #options 	DDB_HISTORY_SIZE=100 # enable history editing in DDB
     55  1.21     lukem #makeoptions	DEBUG="-g"	# compile full symbol table
     56   1.1     soren 
     57   1.1     soren # Compatibility options
     58   1.1     soren options 	COMPAT_43	# compatibility with 4.3BSD binaries
     59  1.45   tsutsui #options 	COMPAT_09	# NetBSD 0.9 binary compatibility
     60   1.1     soren #options 	COMPAT_10	# NetBSD 1.0 binary compatibility
     61   1.1     soren #options 	COMPAT_11	# NetBSD 1.1 binary compatibility
     62   1.1     soren #options 	COMPAT_12	# NetBSD 1.2 binary compatibility
     63   1.1     soren #options 	COMPAT_13	# NetBSD 1.3 binary compatibility
     64   1.1     soren #options 	COMPAT_14	# NetBSD 1.4 binary compatibility
     65  1.48   tsutsui options 	COMPAT_16	# NetBSD 1.6 binary compatibility
     66   1.1     soren #options 	EXEC_ECOFF	# exec ECOFF binaries
     67   1.1     soren #options 	COMPAT_ULTRIX	# binary compatibility with Ultrix
     68  1.17       abs #options 	TCP_COMPAT_42	# 4.2BSD TCP/IP bug compat. Not recommended.
     69   1.1     soren 
     70   1.1     soren # File systems
     71   1.1     soren file-system	FFS		# Berkeley Fast Filesystem
     72  1.21     lukem file-system 	EXT2FS		# second extended file system (linux)
     73   1.1     soren file-system	NFS		# Sun NFS-compatible filesystem client
     74   1.7     soren #file-system	KERNFS		# kernel data-structure filesystem
     75   1.1     soren #file-system	NULLFS		# NULL layered filesystem
     76   1.7     soren #file-system 	OVERLAY		# overlay file system
     77   1.1     soren file-system	MFS		# memory-based filesystem
     78   1.1     soren file-system	FDESC		# user file descriptor filesystem
     79   1.1     soren #file-system	UMAPFS		# uid/gid remapping filesystem
     80   1.7     soren #file-system	LFS		# Log-based filesystem (still experimental)
     81   1.1     soren #file-system	PORTAL		# portal filesystem (still experimental)
     82   1.7     soren #file-system	PROCFS		# /proc
     83   1.1     soren #file-system	CD9660		# ISO 9660 + Rock Ridge file system
     84   1.1     soren #file-system	UNION		# union file system
     85   1.1     soren #file-system	MSDOSFS		# MS-DOS FAT filesystem(s).
     86   1.1     soren #file-system 	CODA		# Coda File System; also needs vcoda (below)
     87   1.1     soren 
     88   1.1     soren # File system options
     89   1.1     soren options 	NFSSERVER	# Sun NFS-compatible filesystem server
     90   1.1     soren options 	QUOTA		# FFS quotas
     91   1.1     soren #options 	FFS_EI		# FFS Endian Independant support
     92  1.21     lukem options 	SOFTDEP		# FFS soft updates support.
     93   1.1     soren #options 	EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and
     94   1.1     soren 				# immutable) behave as system flags.
     95   1.1     soren 
     96   1.1     soren # Networking options
     97   1.1     soren #options 	GATEWAY		# IP packet forwarding
     98   1.1     soren options 	INET		# Internet protocols
     99   1.7     soren #options 	INET6		# IPV6
    100   1.1     soren #options 	IPSEC		# IP security
    101   1.1     soren #options 	IPSEC_ESP	# IP security (encryption part; define w/IPSEC)
    102   1.1     soren #options 	IPSEC_DEBUG	# debug for IP security
    103   1.1     soren #options 	MROUTING	# packet forwarding of multicast packets
    104   1.1     soren #options 	NS		# Xerox NS networking
    105   1.1     soren #options 	NSIP		# Xerox NS tunneling over IP
    106   1.1     soren #options 	ISO,TPIP	# OSI networking
    107   1.1     soren #options 	EON		# OSI tunneling over IP
    108   1.1     soren #options 	CCITT,LLC,HDLC	# X.25
    109   1.1     soren #options 	NETATALK	# AppleTalk (over Ethernet) protocol
    110   1.1     soren #options 	PPP_BSDCOMP	# BSD-Compress compression support for PPP
    111   1.1     soren #options 	PPP_DEFLATE	# Deflate compression support for PPP
    112  1.10     soren #options 	PPP_FILTER	# Active filter support for PPP (requires bpf)
    113  1.10     soren #options 	PFIL_HOOKS	# pfil(9) packet filter hooks
    114  1.10     soren #options 	IPFILTER_LOG	# ipmon(8) log support
    115  1.35    martti #options 	IPFILTER_DEFAULT_BLOCK	# block all packets by default
    116  1.17       abs #options 	TCP_DEBUG	# Record last TCP_NDEBUG packets with SO_DEBUG
    117   1.1     soren 
    118   1.1     soren # These options enable verbose messages for several subsystems.
    119   1.1     soren # Warning, these may compile large string tables into the kernel!
    120   1.1     soren options 	PCIVERBOSE	# verbose PCI device autoconfig messages
    121   1.1     soren #options 	PCI_CONFIG_DUMP	# verbosely dump PCI config space
    122  1.21     lukem options 	SCSIVERBOSE	# human readable SCSI error messages
    123   1.5  augustss #options 	MIIVERBOSE	# verbose PHY autoconfig messages
    124   1.1     soren 
    125   1.1     soren options 	NFS_BOOT_DHCP
    126   1.1     soren 
    127   1.1     soren config		netbsd	root on ? type ?
    128   1.1     soren 
    129   1.1     soren mainbus0 	at root
    130   1.1     soren 
    131   1.1     soren cpu0 		at mainbus?
    132   1.1     soren 
    133   1.1     soren com0		at mainbus? addr 0x1c800000 level 3
    134   1.1     soren options 	COM16650
    135   1.1     soren 
    136  1.40     soren panel0 		at mainbus? addr 0x1f000000
    137  1.40     soren 
    138   1.1     soren gt0 		at mainbus? addr 0x14000000
    139   1.1     soren 
    140   1.1     soren pci* 		at gt0
    141   1.1     soren pchb* 		at pci? dev ? function ?
    142   1.1     soren pcib* 		at pci? dev ? function ?
    143   1.1     soren 
    144   1.1     soren # PCI serial/parallel interfaces
    145  1.10     soren #puc* 		at pci? dev ? function ? 	# PCI "universal" comm. cards
    146  1.10     soren #com* 		at puc? port ?
    147   1.1     soren #lpt* 		at puc? port ?
    148   1.1     soren #cy* 		at pci? dev ? function ?	# Cyclades Cyclom-Y serial cards
    149   1.1     soren 
    150   1.1     soren # PCI SCSI controllers
    151   1.1     soren #adv*		at pci? dev ? function ?	# AdvanSys 1200[A,B], 9xx[U,UA]
    152   1.1     soren #adw*		at pci? dev ? function ?	# AdvanSys 9xxUW SCSI
    153   1.1     soren ahc*		at pci? dev ? function ?	# Adaptec [23]94x, aic78x0 SCSI
    154   1.1     soren #bha*		at pci? dev ? function ?	# BusLogic 9xx SCSI
    155   1.1     soren #dpt*		at pci? dev ? function ?	# DPT SmartCache/SmartRAID
    156   1.1     soren #isp*		at pci? dev ? function ?	# Qlogic ISP [12]0x0 SCSI/FC
    157   1.4     soren siop*		at pci? dev ? function ?	# NCR 53c8xx SCSI
    158  1.44    bouyer esiop*		at pci? dev ? function ?	# NCR 53c82s75xx SCSI and newer
    159   1.1     soren #pcscp*		at pci? dev ? function ?	# AMD 53c974 PCscsi-PCI SCSI
    160   1.1     soren 
    161   1.1     soren # SCSI bus support
    162   1.1     soren #scsibus* 	at adv?
    163   1.1     soren #scsibus* 	at adw?
    164   1.1     soren scsibus* 	at ahc?
    165   1.1     soren #scsibus* 	at bha?
    166   1.1     soren #scsibus* 	at dpt?
    167   1.1     soren #scsibus* 	at isp?
    168   1.4     soren scsibus* 	at siop?
    169  1.44    bouyer scsibus* 	at esiop?
    170   1.1     soren #scsibus* 	at pcscp?
    171   1.1     soren 
    172   1.1     soren # SCSI devices
    173   1.1     soren sd*		at scsibus? target ? lun ?	# SCSI disk drives
    174   1.1     soren st*		at scsibus? target ? lun ?	# SCSI tape drives
    175   1.7     soren #cd*		at scsibus? target ? lun ?	# SCSI CD-ROM drives
    176   1.7     soren #ch*		at scsibus? target ? lun ?	# SCSI autochangers
    177   1.1     soren #ss*		at scsibus? target ? lun ?	# SCSI scanners
    178  1.10     soren #uk*		at scsibus? target ? lun ?	# SCSI unknown
    179   1.1     soren 
    180   1.1     soren # RAID controllers and devices
    181   1.1     soren #cac*		at pci? dev ? function ?	# Compaq array controller
    182   1.1     soren #ca*		at cac? unit ?			# Compaq array disk device
    183   1.1     soren 
    184   1.1     soren # IDE and related devices
    185   1.1     soren # PCI IDE controllers - see pciide(4) for supported hardware.
    186   1.1     soren # The 0x0001 flag force the driver to use DMA, even if the driver doesn't know
    187   1.1     soren # how to set up DMA modes for this chip. This may work, or may cause
    188   1.1     soren # a machine hang with some controllers.
    189  1.47    bouyer pciide* 	at pci? dev ? function ? flags 0x0000	# GENERIC pciide driver
    190  1.47    bouyer acardide*	at pci? dev ? function ?	# Acard IDE controllers
    191  1.47    bouyer aceride* 	at pci? dev ? function ?	# Acer Lab IDE controllers
    192  1.47    bouyer cmdide* 	at pci? dev ? function ?	# CMD tech IDE controllers
    193  1.47    bouyer cypide* 	at pci? dev ? function ?	# Cypress IDE controllers
    194  1.47    bouyer hptide* 	at pci? dev ? function ?	# Triones/HighPoint IDE controllers
    195  1.47    bouyer optiide* 	at pci? dev ? function ?	# Opti IDE controllers
    196  1.50   tsutsui #piixide* 	at pci? dev ? function ?	# Intel IDE controllers
    197  1.47    bouyer pdcide* 	at pci? dev ? function ?	# Promise IDE controllers
    198  1.52   thorpej satalink*	at pci? dev ? function ?	# SiI SATALink controllers
    199  1.47    bouyer siside* 	at pci? dev ? function ?	# SiS IDE controllers
    200  1.47    bouyer slide*  	at pci? dev ? function ?	# Symphony Labs IDE controllers
    201  1.47    bouyer viaide* 	at pci? dev ? function ?	# VIA/AMD/Nvidia IDE controllers
    202  1.47    bouyer 
    203  1.47    bouyer # ATA bus
    204  1.50   tsutsui atabus* 	at ata?
    205  1.46    bouyer 
    206   1.1     soren # IDE drives
    207   1.1     soren # Flags are used only with controllers that support DMA operations
    208   1.1     soren # and mode settings (e.g. some pciide controllers)
    209   1.1     soren # The lowest order four bits (rightmost digit) of the flags define the PIO
    210   1.1     soren # mode to use, the next set of four bits the DMA mode and the third set the
    211   1.1     soren # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode
    212   1.1     soren # to use, and the last bit must be 1 for this setting to be used.
    213   1.1     soren # For DMA and UDMA, 0xf (1111) means 'disable'.
    214   1.1     soren # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'.
    215   1.1     soren # (0xc=1100, 0xa=1010, 0xf=1111)
    216   1.1     soren # 0x0000 means "use whatever the drive claims to support".
    217  1.46    bouyer wd* 		at atabus? drive ? flags 0x0000
    218   1.1     soren 
    219   1.1     soren # PCI network interfaces
    220   1.1     soren #en*		at pci? dev ? function ?	# ENI/Adaptec ATM
    221   1.1     soren #ep*		at pci? dev ? function ?	# 3Com 3c59x
    222  1.18   hubertf #ex*		at pci? dev ? function ?	# 3Com 90x[BC]
    223   1.1     soren #epic*		at pci? dev ? function ?	# SMC EPIC/100 Ethernet
    224   1.1     soren #esh*		at pci? dev ? function ?	# Essential HIPPI card
    225   1.1     soren #fpa*		at pci? dev ? function ?	# DEC DEFPA FDDI
    226   1.1     soren #fxp*		at pci? dev ? function ?	# Intel EtherExpress PRO10+/100B
    227   1.1     soren #le*		at pci? dev ? function ?	# PCnet-PCI Ethernet
    228   1.1     soren #ne*		at pci? dev ? function ?	# NE2000-compatible Ethernet
    229   1.1     soren #ntwoc*		at pci? dev ? function ?	# Riscom/N2 PCI Sync Serial
    230   1.1     soren #sip*		at pci? dev ? function ?	# SiS 900 Ethernet
    231   1.1     soren #tl*		at pci? dev ? function ?	# ThunderLAN-based Ethernet
    232  1.30   mycroft tlp*		at pci? dev ? function ?	# DECchip 21x4x and clones
    233   1.1     soren #vr*		at pci? dev ? function ?	# VIA Rhine Fast Ethernet
    234   1.1     soren #lmc*		at pci? dev ? function ?	# Lan Media Corp SSI/HSSI/DS3
    235   1.3      groo #rtk*		at pci? dev ? function ?	# Realtek 8129/8139
    236   1.1     soren 
    237   1.1     soren # MII/PHY support
    238   1.1     soren #exphy*		at mii? phy ?			# 3Com internal PHYs
    239  1.27       wiz #icsphy*		at mii? phy ?			# ICS189x PHYs
    240   1.1     soren #inphy*		at mii? phy ?			# Intel 82555 PHYs
    241   1.1     soren #iophy*		at mii? phy ?			# Intel 82553 PHYs
    242   1.1     soren lxtphy*		at mii? phy ?			# Level One LXT-970 PHYs
    243   1.1     soren #nsphy*		at mii? phy ?			# NS83840 PHYs
    244   1.1     soren #nsphyter* 	at mii? phy ?			# NS83843 PHYs
    245   1.1     soren #qsphy*		at mii? phy ?			# Quality Semiconductor QS6612
    246   1.1     soren #sqphy*		at mii? phy ?			# Seeq 80220/80221/80223 PHYs
    247   1.1     soren #tlphy*		at mii? phy ?			# ThunderLAN PHYs
    248   1.1     soren #tqphy*		at mii? phy ?			# TDK Semiconductor PHYs
    249   1.1     soren #ukphy*		at mii? phy ?			# generic unknown PHYs
    250   1.1     soren 
    251   1.1     soren # PCI audio devices
    252   1.1     soren #clcs*		at pci? dev ? function ?	# Cirrus Logic CS4280
    253   1.1     soren #eap*		at pci? dev ? function ?	# Ensoniq AudioPCI
    254   1.1     soren #eso*		at pci? dev ? function ?	# ESS Solo-1 PCI AudioDrive
    255   1.1     soren #fms*		at pci? dev ? function ?	# Forte Media FM801
    256   1.1     soren #sbl*		at pci? dev ? function ?	# SoundBlaster Live!
    257   1.1     soren #sv*		at pci? dev ? function ?	# S3 SonicVibes
    258   1.1     soren 
    259   1.1     soren # Pseudo-devices
    260   1.1     soren 
    261   1.1     soren # Disk/mass storage pseudo-devices
    262   1.7     soren #pseudo-device	ccd		4		# concatenated disk devices
    263  1.37     elric #pseudo-device	cgd		4		# cryptographic disk devices
    264  1.25     oster pseudo-device	raid		8		# RAIDframe disk driver
    265  1.25     oster options 	RAID_AUTOCONFIG			# auto-configuration of RAID
    266  1.25     oster # Options to enable various other RAIDframe RAID types.
    267  1.25     oster # options	RF_INCLUDE_EVENODD=1
    268  1.25     oster # options	RF_INCLUDE_RAID5_RS=1
    269  1.25     oster # options	RF_INCLUDE_PARITYLOGGING=1
    270  1.25     oster # options	RF_INCLUDE_CHAINDECLUSTER=1
    271  1.25     oster # options	RF_INCLUDE_INTERDECLUSTER=1
    272  1.25     oster # options 	RF_INCLUDE_PARITY_DECLUSTERING=1
    273  1.25     oster # options	RF_INCLUDE_PARITY_DECLUSTERING_DS=1
    274   1.7     soren #pseudo-device	md		1		# memory disk device (ramdisk)
    275   1.7     soren #pseudo-device	vnd		4		# disk-like interface to files
    276   1.1     soren 
    277   1.1     soren # Network pseudo-devices
    278   1.1     soren pseudo-device	bpfilter	8		# Berkeley packet filter
    279  1.10     soren #pseudo-device	ipfilter			# IP filter (firewall) and NAT
    280   1.1     soren pseudo-device	loop				# network loopback
    281   1.1     soren #pseudo-device	ppp		2		# Point-to-Point Protocol
    282  1.24    martin #pseudo-device	pppoe				# PPP over Ethernet (RFC 2516)
    283   1.1     soren #pseudo-device	sl		2		# Serial Line IP
    284   1.1     soren #pseudo-device	strip		2		# Starmode Radio IP (Metricom)
    285   1.1     soren #pseudo-device	tun		2		# network tunneling over tty
    286   1.1     soren #pseudo-device	gre		2		# generic L3 over IP tunnel
    287  1.21     lukem #pseudo-device	gif		4		# RFC1933 tunnel
    288  1.21     lukem #pseudo-device	faith		1		# IPv[46] tcp relay translation
    289   1.2    itojun #pseudo-device	stf		1		# 6to4 IPv6 over IPv4 encapsulation
    290  1.14    bouyer pseudo-device	vlan			# IEEE 802.1q encapsulation
    291  1.22    atatat pseudo-device	bridge			# simple inter-network bridging
    292  1.41  perseant #options	BRIDGE_IPF		# bridge uses IP/IPv6 pfil hooks too
    293   1.1     soren 
    294   1.1     soren # Miscellaneous pseudo-devices
    295  1.13  jdolecek pseudo-device	pty				# pseudo-terminals
    296   1.1     soren #pseudo-device	tb		1		# tablet line discipline
    297   1.1     soren #pseudo-device	sequencer	1		# MIDI sequencer
    298   1.1     soren pseudo-device	rnd				# /dev/random & kernel generator
    299   1.1     soren #options 	RND_COM				# use "com" randomness (BROKEN)
    300  1.32     lukem pseudo-device	clockctl		# user control of clock subsystem
    301  1.49       cdi pseudo-device	nullcons			# no-op console
    302   1.1     soren 
    303   1.1     soren # A pseudo device needed for Coda		# also needs CODA (above)
    304   1.1     soren #pseudo-device	vcoda		4		# coda minicache <-> venus comm.
    305  1.43     ragge pseudo-device	ksyms				# /dev/ksyms
    306