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GENERIC revision 1.73
      1  1.73    provos # $NetBSD: GENERIC,v 1.73 2002/10/06 02:11:55 provos Exp $
      2   1.1  jonathan #
      3  1.58  gmcgarry # GENERIC machine description file
      4  1.58  gmcgarry # 
      5  1.58  gmcgarry # This machine description file is used to generate the default NetBSD
      6  1.58  gmcgarry # kernel.  The generic kernel does not include all options, subsystems
      7  1.58  gmcgarry # and device drivers, but should be useful for most applications.
      8   1.1  jonathan #
      9  1.58  gmcgarry # The machine description file can be customised for your specific
     10  1.58  gmcgarry # machine to reduce the kernel size and improve its performance.
     11  1.58  gmcgarry #
     12  1.58  gmcgarry # For further information on compiling NetBSD kernels, see the config(8)
     13  1.58  gmcgarry # man page.
     14  1.58  gmcgarry #
     15  1.58  gmcgarry # For further information on hardware support for this architecture, see
     16  1.58  gmcgarry # the intro(4) man page.  For further information about kernel options
     17  1.58  gmcgarry # for this architecture, see the options(4) man page.  For an explanation
     18  1.58  gmcgarry # of each device driver in this file see the section 4 man page for the
     19  1.58  gmcgarry # device.
     20   1.1  jonathan 
     21  1.23      soda include		"arch/arc/conf/std.arc"
     22  1.24      soda 
     23  1.68    atatat options 	INCLUDE_CONFIG_FILE	# embed config file in kernel binary
     24  1.68    atatat 
     25  1.73    provos #ident		"GENERIC-$Revision: 1.73 $"
     26   1.1  jonathan 
     27  1.27      soda maxusers	32		# estimated number of users
     28  1.27      soda 
     29  1.45      soda # Platform support
     30  1.45      soda options 	PLATFORM_ACER_PICA_61		# Pica, NEC ImageRISCstation
     31  1.45      soda options 	PLATFORM_DESKTECH_ARCSTATION_I	# DESKstation rPC44
     32  1.45      soda options 	PLATFORM_DESKTECH_TYNE		# DESKstation Tyne
     33  1.45      soda options 	PLATFORM_MICROSOFT_JAZZ		# MIPS Magnum
     34  1.45      soda options 	PLATFORM_NEC_JC94		# NEC Express 5800/230 PCI R4K
     35  1.45      soda options 	PLATFORM_NEC_R94		# NEC RISCstation 2200 EISA
     36  1.56     lukem options 	PLATFORM_NEC_R96	# NEC Express RISCserver, RISCserver 2200
     37  1.45      soda options 	PLATFORM_NEC_RAX94		# NEC RISCstation 2200 PCI
     38  1.45      soda options 	PLATFORM_NEC_RD94		# NEC RISCstation 2250
     39  1.45      soda options 	PLATFORM_SNI_RM200PCI
     40  1.45      soda 
     41  1.27      soda # Standard system options
     42   1.1  jonathan 
     43  1.23      soda options 	RTC_OFFSET=0	# hardware clock is this many mins. west of GMT
     44  1.27      soda options 	NTP		# NTP phase/frequency locked loop
     45   1.1  jonathan 
     46  1.27      soda options 	KTRACE		# system call tracing via ktrace(1)
     47  1.73    provos options 	SYSTRACE	# system call vetting via systrace(1)
     48   1.1  jonathan 
     49  1.10     lukem options 	SYSVMSG		# System V-like message queues
     50  1.10     lukem options 	SYSVSEM		# System V-like semaphores
     51  1.56     lukem #options 	SEMMNI=10	# number of semaphore identifiers
     52  1.56     lukem #options 	SEMMNS=60	# number of semaphores in system
     53  1.56     lukem #options 	SEMUME=10	# max number of undo entries per process
     54  1.56     lukem #options 	SEMMNU=30	# number of undo structures in system
     55  1.10     lukem options 	SYSVSHM		# System V-like memory sharing
     56  1.27      soda #options 	SHMMAXPGS=1024	# 1024 pages is the default
     57  1.27      soda 
     58  1.27      soda options 	LKM		# loadable kernel modules
     59  1.61  jdolecek 
     60  1.70     lukem options 	USERCONF	# userconf(4) support
     61  1.61  jdolecek #options	PIPE_SOCKETPAIR	# smaller, but slower pipe(2)
     62  1.27      soda 
     63  1.27      soda # Diagnostic/debugging support options
     64  1.55     lukem options 	DIAGNOSTIC		# cheap kernel consistency checks
     65  1.55     lukem #options 	DEBUG			# expensive debugging checks/support
     66  1.55     lukem #options 	KMEMSTATS		# kernel memory statistics (vmstat -m)
     67  1.55     lukem options 	DDB			# in-kernel debugger
     68  1.27      soda #options 	DDB_HISTORY_SIZE=100	# enable history editing in DDB
     69  1.55     lukem #options 	KGDB			# remote gdb
     70  1.55     lukem #options 	KGDB_DEVRATE=19200	# kernel gdb port rate (default 9600)
     71  1.55     lukem #options 	KGDB_DEV="17*256+0"	# device for kernel gdb
     72  1.55     lukem #makeoptions	DEBUG="-g"		# compile full symbol table
     73  1.27      soda 
     74  1.27      soda # Compatibility options
     75  1.47       abs #options 	TCP_COMPAT_42	# 4.2BSD TCP/IP bug compat. Not recommended.
     76  1.27      soda options 	COMPAT_10	# NetBSD 1.0,
     77  1.27      soda options 	COMPAT_11	# NetBSD 1.1,
     78  1.27      soda options 	COMPAT_12	# NetBSD 1.2,
     79  1.27      soda options 	COMPAT_13	# NetBSD 1.3,
     80  1.27      soda options 	COMPAT_14	# NetBSD 1.4,
     81  1.27      soda options 	COMPAT_43	# and 4.3BSD
     82  1.27      soda options 	COMPAT_386BSD_MBRPART # recognize old partition ID
     83  1.27      soda 
     84  1.27      soda # mipsel specific
     85  1.27      soda options 	COMPAT_ULTRIX	# Ultrix binary compatibility
     86  1.27      soda options 	EXEC_ECOFF	# Ultrix RISC binaries are ECOFF format
     87   1.1  jonathan 
     88  1.27      soda # File systems
     89   1.6   thorpej file-system 	FFS		# fast filesystem
     90  1.27      soda file-system 	EXT2FS		# second extended file system (linux)
     91  1.27      soda file-system 	LFS		# log-structured file system
     92  1.27      soda file-system 	MFS		# memory file system
     93  1.27      soda file-system 	NTFS		# Windows/NT file system (experimental)
     94  1.23      soda file-system 	CD9660		# ISO 9660 + Rock Ridge file system
     95  1.27      soda file-system 	MSDOSFS		# MS-DOS file system
     96  1.27      soda file-system 	NFS		# Network File System client
     97  1.27      soda file-system 	FDESC		# /dev/fd
     98  1.27      soda file-system 	KERNFS		# /kern
     99  1.27      soda file-system 	NULLFS		# loopback file system
    100  1.27      soda file-system 	OVERLAY		# overlay file system
    101  1.27      soda file-system 	PORTAL		# portal filesystem (still experimental)
    102  1.27      soda file-system 	PROCFS		# /proc
    103  1.27      soda file-system 	UMAPFS		# NULLFS + uid and gid remapping
    104  1.27      soda file-system 	UNION		# union file system
    105  1.27      soda #file-system	CODA		# Coda File System; also needs vcoda (below)
    106   1.6   thorpej 
    107  1.27      soda # File system options
    108  1.10     lukem options 	QUOTA		# FFS quotas
    109  1.27      soda #options 	FFS_EI		# FFS Endian Independent support
    110  1.34      fvdl options 	SOFTDEP		# FFS soft updates support.
    111  1.27      soda options 	NFSSERVER	# Network File System server
    112  1.27      soda #options 	EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and
    113  1.27      soda 				# immutable) behave as system flags.
    114  1.20    itojun 
    115   1.1  jonathan # Networking options
    116  1.23      soda #options 	GATEWAY		# IP packet forwarding
    117  1.27      soda options 	INET		# IP + ICMP + TCP + UDP
    118  1.27      soda options 	INET6		# IPV6
    119  1.20    itojun #options 	IPSEC		# IP security
    120  1.20    itojun #options 	IPSEC_ESP	# IP security (encryption part; define w/IPSEC)
    121  1.20    itojun #options 	IPSEC_DEBUG	# debug for IP security
    122  1.27      soda #options 	MROUTING	# IP multicast routing
    123  1.27      soda options 	NS		# XNS
    124  1.27      soda #options 	NSIP		# XNS tunneling over IP
    125  1.27      soda options 	ISO,TPIP	# OSI networking
    126  1.36  sommerfe #options 	EON		# OSI tunneling over IP
    127  1.27      soda options 	CCITT,LLC,HDLC	# X.25
    128  1.27      soda options 	NETATALK	# AppleTalk networking protocols
    129  1.27      soda options 	PPP_BSDCOMP	# BSD-Compress compression support for PPP
    130  1.27      soda options 	PPP_DEFLATE	# Deflate compression support for PPP
    131  1.27      soda options 	PPP_FILTER	# Active filter support for PPP (requires bpf)
    132  1.27      soda options 	PFIL_HOOKS	# pfil(9) packet filter hooks
    133  1.27      soda options 	IPFILTER_LOG	# ipmon(8) log support
    134  1.72    martti #options 	IPFILTER_DEFAULT_BLOCK	# block all packets by default
    135  1.47       abs #options 	TCP_DEBUG	# Record last TCP_NDEBUG packets with SO_DEBUG
    136  1.27      soda 
    137  1.27      soda # These options enable verbose messages for several subsystems.
    138  1.27      soda # Warning, these may compile large string tables into the kernel!
    139  1.27      soda #options 	EISAVERBOSE	# verbose EISA device autoconfig messages
    140  1.31      soda options 	PCIVERBOSE	# verbose PCI device autoconfig messages
    141  1.28       cgd #options 	PCI_CONFIG_DUMP	# verbosely dump PCI config space
    142  1.27      soda options 	SCSIVERBOSE	# human readable SCSI error messages
    143  1.37        ur 
    144  1.37        ur # wscons terminal emulation
    145  1.37        ur options 	WSEMUL_VT100	# VT100 emulation
    146  1.23      soda 
    147  1.25      soda # Kernel root file system and dump configuration.
    148  1.27      soda options 	NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM
    149  1.27      soda config		netbsd	root on ? type ?
    150  1.27      soda #config		netbsd	root on sd0a type ffs
    151  1.27      soda #config		netbsd	root on ? type nfs
    152   1.1  jonathan 
    153  1.23      soda #
    154  1.27      soda # Device configuration
    155  1.23      soda #
    156  1.27      soda 
    157   1.1  jonathan mainbus0	at root
    158   1.1  jonathan cpu*		at mainbus0
    159   1.1  jonathan 
    160  1.41        ur #### Jazz-Internal bus devices
    161  1.23      soda 
    162  1.45      soda # PLATFORM_ACER_PICA_61
    163  1.45      soda # PLATFORM_MICROSOFT_JAZZ
    164  1.45      soda # PLATFORM_NEC_JC94
    165  1.45      soda # PLATFORM_NEC_R94
    166  1.45      soda # PLATFORM_NEC_R96
    167  1.45      soda # PLATFORM_NEC_RAX94
    168  1.45      soda # PLATFORM_NEC_RD94
    169  1.45      soda jazzio*		at mainbus0	# Jazz-Internal bus host bridge.
    170  1.45      soda 
    171  1.45      soda timer0		at jazzio?
    172  1.45      soda mcclock0 	at jazzio?
    173  1.41        ur #pc0		at jazzio?
    174  1.41        ur #opms0		at jazzio?
    175  1.41        ur vga0		at jazzio?	# Jazz localbus VGA
    176  1.41        ur pckbc0		at jazzio?	# PC keyboard controller
    177  1.41        ur com0		at jazzio?
    178  1.41        ur com1		at jazzio?
    179  1.41        ur lpt0		at jazzio?
    180  1.41        ur sn0		at jazzio?
    181   1.1  jonathan 
    182  1.41        ur fdc0		at jazzio?
    183   1.1  jonathan fd*		at fdc? drive ?
    184   1.1  jonathan 
    185  1.42   tsutsui asc0		at jazzio?			# NCR53C9x SCSI
    186   1.1  jonathan scsibus* 	at asc?
    187   1.1  jonathan 
    188  1.42   tsutsui osiop0		at jazzio? flags 0x00000	# NCR53C710 SCSI
    189  1.42   tsutsui osiop1		at jazzio? flags 0x00000
    190  1.42   tsutsui scsibus* 	at osiop?
    191  1.42   tsutsui 
    192  1.42   tsutsui #oosiop0 	at jazzio?			# NCR53C700 SCSI
    193  1.42   tsutsui #oosiop1 	at jazzio?
    194  1.42   tsutsui #scsibus* 	at oosiop?
    195  1.33      soda 
    196  1.27      soda #### ISA bus devices
    197  1.23      soda 
    198  1.45      soda # PLATFORM_ACER_PICA_61
    199  1.45      soda # PLATFORM_MICROSOFT_JAZZ
    200  1.45      soda # PLATFORM_NEC_R94
    201  1.45      soda # PLATFORM_NEC_R96
    202  1.45      soda jazzisabr*	at mainbus0	# Jazz-(E)ISA bus bridge.
    203  1.45      soda isa*		at jazzisabr?
    204  1.45      soda 
    205  1.45      soda # PLATFORM_DESKTECH_ARCSTATION_I
    206  1.45      soda arcsisabr*	at mainbus0	# DESKstation rPC44 ISA host bridge.
    207  1.45      soda isa*		at arcsisabr?
    208  1.45      soda 
    209  1.45      soda # PLATFORM_DESKTECH_TYNE
    210  1.45      soda tyneisabr*	at mainbus0	# DESKstation Tyne ISA host bridge.
    211  1.45      soda isa*		at tyneisabr?
    212  1.45      soda 
    213  1.27      soda #isadma0 	at isa?
    214  1.23      soda 
    215  1.45      soda timer0		at isa? port 0x40 irq 0
    216  1.45      soda mcclock0 	at isa? port 0x70
    217  1.23      soda 
    218  1.45      soda pc0		at isa? irq 1			# generic PC console device
    219  1.45      soda opms0		at isa? irq 12			# PS/2 auxiliary port mouse
    220  1.33      soda #vga0		at isa?
    221  1.33      soda #pckbc0		at isa?				# PC keyboard controller
    222  1.23      soda com0		at isa? port 0x3f8 irq 4
    223  1.23      soda com1		at isa? port 0x2f8 irq 3
    224  1.23      soda com2		at isa? port 0x3e8 irq 4
    225  1.23      soda com3		at isa? port 0x2e8 irq 3
    226  1.27      soda ast0		at isa? port 0x1a0 irq 3	# AST 4-port serial cards
    227  1.27      soda com*		at ast? slave ?
    228  1.27      soda 
    229  1.27      soda # Joystick driver. Probe is a little strange; add only if you have one.
    230  1.27      soda #joy0		at isa? port 0x201
    231  1.23      soda 
    232  1.23      soda # ISA ST506, ESDI, and IDE controllers
    233  1.23      soda # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will
    234  1.23      soda # fall back to 16bits I/O if 32bits I/O are not functional).
    235  1.23      soda # Some controllers pass the initial 32bit test, but will fail later.
    236  1.23      soda # XXX - should be configured
    237  1.27      soda #wdc0		at isa? port 0x1f0 irq 14 flags 0x00
    238  1.27      soda #wdc1		at isa? port 0x170 irq 15 flags 0x00
    239  1.27      soda #wdc*		at isapnp?
    240  1.23      soda 
    241  1.23      soda # IDE drives
    242  1.23      soda # Flags are used only with controllers that support DMA operations
    243  1.23      soda # and mode settings (e.g. some pciide controllers)
    244  1.23      soda # The lowest order four bits (rightmost digit) of the flags define the PIO
    245  1.23      soda # mode to use, the next set of four bits the DMA mode and the third set the
    246  1.23      soda # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode
    247  1.23      soda # to use, and the last bit must be 1 for this setting to be used.
    248  1.23      soda # For DMA and UDMA, 0xf (1111) means 'disable'.
    249  1.23      soda # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'.
    250  1.23      soda # (0xc=1100, 0xa=1010, 0xf=1111)
    251  1.23      soda # 0x0000 means "use whatever the drive claims to support".
    252  1.23      soda # XXX - should be configured
    253  1.27      soda #wd*		at wdc? channel ? drive ? flags 0x0000
    254  1.23      soda 
    255  1.23      soda # ATAPI bus support
    256  1.23      soda # XXX - should be configured
    257  1.27      soda #atapibus*	at wdc? channel ?
    258  1.23      soda 
    259  1.27      soda # ISA parallel printer interfaces
    260  1.27      soda lpt0		at isa? port 0x378 irq 7
    261  1.27      soda 
    262  1.27      soda # ISA network interfaces
    263  1.27      soda # XXX - should be configured
    264  1.27      soda #ec0		at isa? port 0x250 iomem 0xd8000 irq 9	# 3Com 3c503 Ethernet
    265  1.27      soda #ep0		at isa? port ? irq ?		# 3C509 ethernet cards
    266  1.27      soda #ne0		at isa? port 0x280 irq 9	# NE[12]000 ethernet cards
    267  1.27      soda #ne1		at isa? port 0x300 irq 10
    268  1.27      soda #ne*		at isapnp?			# NE[12]000 PnP ethernet
    269  1.27      soda #we0		at isa? port 0x280 iomem 0xd0000 irq 9	# WD/SMC Ethernet
    270  1.27      soda #we1		at isa? port 0x300 iomem 0xcc000 irq 10
    271  1.27      soda #we*		at isapnp?
    272  1.23      soda 
    273  1.27      soda # XXX - should be configured
    274  1.27      soda #btl0		at isa? port 0x330 irq ? drq ?
    275  1.27      soda #scsibus*	at btl?
    276  1.23      soda 
    277  1.27      soda #### PCI bus devices
    278  1.23      soda 
    279  1.45      soda # PLATFORM_NEC_JC94
    280  1.45      soda # PLATFORM_NEC_RAX94
    281  1.45      soda # PLATFORM_NEC_RD94
    282  1.31      soda necpb*		at mainbus0	# NEC RISCstation PCI host bridge.
    283  1.31      soda pci*		at necpb?
    284  1.23      soda 
    285  1.27      soda #pcivga* 	at pci? dev ? function ?
    286  1.43   tsutsui tga*		at pci? dev ? function ?	# DEC ZLXp-E[123] Graphics
    287  1.43   tsutsui 
    288  1.43   tsutsui ahc*		at pci? dev ? function ?	# Adaptec [23]94x, aic78x0 SCSI
    289  1.43   tsutsui scsibus*	at ahc?
    290  1.44   tsutsui 
    291  1.44   tsutsui iha*		at pci? dev ? function ?	# Initio INIC-940/950 SCSI
    292  1.44   tsutsui scsibus*	at iha?
    293  1.43   tsutsui 
    294  1.52   tsutsui pcscp*		at pci? dev ? function ?	# AMD Am53c974 PCscsi-PCI SCSI
    295  1.52   tsutsui scsibus* 	at pcscp?
    296  1.52   tsutsui 
    297  1.51   tsutsui siop*		at pci? dev ? function ?	# NCR/Symbios 53c8xx SCSI
    298  1.51   tsutsui scsibus* 	at siop?
    299  1.53   tsutsui 
    300  1.53   tsutsui trm*		at pci? dev ? function ?	# Tekram DC-395/315 SCSI
    301  1.53   tsutsui scsibus*	at trm?
    302  1.43   tsutsui 
    303  1.52   tsutsui epic*		at pci? dev ? function ?	# SMC EPIC/100 Ethernet
    304  1.48   hubertf ex*		at pci? dev ? function ?	# 3Com 90x[BC]
    305  1.31      soda fxp*		at pci? dev ? function ?	# Intel EtherExpress PRO
    306  1.31      soda ne*		at pci? dev ? function ?	# NE2000-compatible
    307  1.52   tsutsui pcn*		at pci? dev ? function ?	# AMD PCnet-PCI Ethernet
    308  1.64   tsutsui rtk*		at pci? dev ? function ?	# Realtek 8129/8139
    309  1.52   tsutsui sip*		at pci? dev ? function ?	# SiS 900/DP83815 Ethernet
    310  1.67   mycroft tlp*		at pci? dev ? function ?	# DECchip 21x4x and clones
    311  1.31      soda 
    312  1.31      soda # IDE and related devices
    313  1.31      soda # PCI IDE controllers - see pciide(4) for supported hardware.
    314  1.31      soda # The 0x0001 flag force the driver to use DMA, even if the driver doesn't know
    315  1.31      soda # how to set up DMA modes for this chip. This may work, or may cause
    316  1.31      soda # a machine hang with some controllers.
    317  1.31      soda pciide*		at pci ? dev ? function ? flags 0x0000
    318  1.31      soda wd*		at pciide? channel ? drive ? flags 0x0000
    319  1.31      soda atapibus*	at pciide? channel ?
    320  1.31      soda 
    321  1.31      soda #### MII/PHY support
    322  1.31      soda 
    323  1.31      soda exphy*		at mii? phy ?		# 3Com internal PHYs
    324  1.62       wiz icsphy*		at mii? phy ?		# Integrated Circuit Systems ICS189x
    325  1.31      soda inphy*		at mii? phy ?		# Intel 82555 PHYs
    326  1.31      soda iophy*		at mii? phy ?		# Intel 82553 PHYs
    327  1.31      soda lxtphy*		at mii? phy ?		# Level One LXT-970 PHYs
    328  1.31      soda nsphy*		at mii? phy ?		# NS83840 PHYs
    329  1.31      soda nsphyter*	at mii? phy ?		# NS83843 PHYs
    330  1.31      soda qsphy*		at mii? phy ?		# Quality Semiconductor QS6612 PHYs
    331  1.31      soda sqphy*		at mii? phy ?		# Seeq 80220/80221/80223 PHYs
    332  1.31      soda tlphy*		at mii? phy ?		# ThunderLAN PHYs
    333  1.31      soda tqphy*		at mii? phy ?		# TDK Semiconductor PHYs
    334  1.31      soda ukphy*		at mii? phy ?		# generic unknown PHYs
    335  1.31      soda 
    336  1.27      soda #### SCSI bus devices
    337  1.23      soda 
    338   1.1  jonathan sd*		at scsibus? target ? lun ?
    339   1.1  jonathan st*		at scsibus? target ? lun ?
    340   1.1  jonathan cd*		at scsibus? target ? lun ?
    341  1.23      soda ch*		at scsibus? target ? lun ?
    342  1.23      soda ss*		at scsibus? target ? lun ?
    343  1.23      soda uk*		at scsibus? target ? lun ?
    344  1.31      soda 
    345  1.31      soda #### ATAPI bus devices
    346  1.31      soda 
    347  1.31      soda # flags have the same meaning as for IDE drives.
    348  1.31      soda cd*		at atapibus? drive ? flags 0x0000	# ATAPI CD-ROM drives
    349  1.31      soda sd*		at atapibus? drive ? flags 0x0000	# ATAPI disk drives
    350  1.31      soda uk*		at atapibus? drive ? flags 0x0000	# ATAPI unknown
    351  1.33      soda 
    352  1.33      soda #### Workstation Console attachments
    353  1.33      soda 
    354  1.33      soda wsdisplay*	at vga?
    355  1.33      soda wsdisplay*	at tga?
    356  1.33      soda pckbd*		at pckbc?	# PC keyboard (kbd port)
    357  1.33      soda wskbd*		at pckbd?
    358  1.33      soda pms*		at pckbc?	# PS/2-style mouse (aux port)
    359  1.33      soda wsmouse*	at pms?
    360  1.23      soda 
    361  1.27      soda #### Pseudo devices
    362   1.1  jonathan 
    363  1.27      soda # disk/mass storage pseudo-devices
    364  1.27      soda pseudo-device	ccd		4	# concatenated/striped disk devices
    365  1.60     oster pseudo-device	raid		8	# RAIDframe disk driver
    366  1.60     oster # Options to enable various other RAIDframe RAID types.
    367  1.60     oster # options	RF_INCLUDE_EVENODD=1
    368  1.60     oster # options	RF_INCLUDE_RAID5_RS=1
    369  1.60     oster # options	RF_INCLUDE_PARITYLOGGING=1
    370  1.60     oster # options	RF_INCLUDE_CHAINDECLUSTER=1
    371  1.60     oster # options	RF_INCLUDE_INTERDECLUSTER=1
    372  1.60     oster # options 	RF_INCLUDE_PARITY_DECLUSTERING=1
    373  1.60     oster # options	RF_INCLUDE_PARITY_DECLUSTERING_DS=1
    374  1.27      soda pseudo-device	md		1	# memory disk device (ramdisk)
    375  1.27      soda pseudo-device	vnd		4	# disk-like interface to files
    376  1.27      soda 
    377  1.27      soda # network pseudo-devices
    378  1.27      soda pseudo-device	bpfilter	8	# Berkeley packet filter
    379  1.27      soda pseudo-device	ipfilter		# IP filter (firewall) and NAT
    380  1.27      soda pseudo-device	loop		1	# network loopback
    381  1.27      soda pseudo-device	ppp		2	# Point-to-Point Protocol
    382  1.59    martin pseudo-device	pppoe			# PPP over Ethernet (RFC 2516)
    383  1.27      soda pseudo-device	sl		2	# Serial Line IP
    384  1.27      soda #pseudo-device	strip		2	# Starmode Radio IP (Metricom)
    385  1.27      soda pseudo-device	tun		2	# network tunneling over tty
    386  1.23      soda #pseudo-device	gre		2	# generic L3 over IP tunnel
    387  1.20    itojun pseudo-device	gif		4	# IPv[46] over IPv[46] tunnel (RFC1933)
    388  1.20    itojun #pseudo-device	faith		1	# IPv[46] tcp relay translation i/f
    389  1.29    itojun #pseudo-device	stf		1	# 6to4 IPv6 over IPv4 encapsulation
    390  1.40    bouyer pseudo-device	vlan			# IEEE 802.1q encapsulation
    391  1.57    atatat pseudo-device	bridge			# simple inter-network bridging
    392  1.23      soda 
    393  1.27      soda # miscellaneous pseudo-devices
    394  1.39  jdolecek pseudo-device	pty			# pseudo-terminals
    395  1.27      soda pseudo-device	tb		1	# tablet line discipline
    396  1.27      soda #pseudo-device	sequencer	1	# MIDI sequencer
    397  1.27      soda # rnd works; RND_COM does not on port arc yet.
    398  1.27      soda pseudo-device	rnd			# /dev/random and in-kernel generator
    399  1.27      soda #options 	RND_COM			# use "com" randomness as well (BROKEN)
    400  1.69     lukem pseudo-device	clockctl		# user control of clock subsystem
    401  1.27      soda 
    402  1.27      soda # a pseudo device needed for Coda	# also needs CODA (above)
    403  1.27      soda #pseudo-device	vcoda		4	# coda minicache <-> venus comm.
    404  1.27      soda 
    405  1.27      soda # mouse & keyboard multiplexor pseudo-devices
    406  1.54  augustss #pseudo-device	wsmux
    407