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GENERIC revision 1.77
      1  1.77   tsutsui # $NetBSD: GENERIC,v 1.77 2002/11/30 19:23:46 tsutsui 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  1.77   tsutsui #ident		"GENERIC-$Revision: 1.77 $"
     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  1.77   tsutsui options 	PLATFORM_NEC_J96A		# NEC Express 5800/240 EISA R4K
     35  1.45      soda options 	PLATFORM_NEC_JC94		# NEC Express 5800/230 PCI R4K
     36  1.45      soda options 	PLATFORM_NEC_R94		# NEC RISCstation 2200 EISA
     37  1.56     lukem options 	PLATFORM_NEC_R96	# NEC Express RISCserver, RISCserver 2200
     38  1.45      soda options 	PLATFORM_NEC_RAX94		# NEC RISCstation 2200 PCI
     39  1.45      soda options 	PLATFORM_NEC_RD94		# NEC RISCstation 2250
     40  1.45      soda options 	PLATFORM_SNI_RM200PCI
     41  1.45      soda 
     42  1.27      soda # Standard system options
     43   1.1  jonathan 
     44  1.23      soda options 	RTC_OFFSET=0	# hardware clock is this many mins. west of GMT
     45  1.27      soda options 	NTP		# NTP phase/frequency locked loop
     46   1.1  jonathan 
     47  1.27      soda options 	KTRACE		# system call tracing via ktrace(1)
     48  1.73    provos options 	SYSTRACE	# system call vetting via systrace(1)
     49   1.1  jonathan 
     50  1.10     lukem options 	SYSVMSG		# System V-like message queues
     51  1.10     lukem options 	SYSVSEM		# System V-like semaphores
     52  1.56     lukem #options 	SEMMNI=10	# number of semaphore identifiers
     53  1.56     lukem #options 	SEMMNS=60	# number of semaphores in system
     54  1.56     lukem #options 	SEMUME=10	# max number of undo entries per process
     55  1.56     lukem #options 	SEMMNU=30	# number of undo structures in system
     56  1.10     lukem options 	SYSVSHM		# System V-like memory sharing
     57  1.27      soda #options 	SHMMAXPGS=1024	# 1024 pages is the default
     58  1.27      soda 
     59  1.27      soda options 	LKM		# loadable kernel modules
     60  1.61  jdolecek 
     61  1.70     lukem options 	USERCONF	# userconf(4) support
     62  1.61  jdolecek #options	PIPE_SOCKETPAIR	# smaller, but slower pipe(2)
     63  1.75  junyoung 
     64  1.76       wiz # Enable experimental buffer queue strategy for better responsiveness under 
     65  1.75  junyoung # high disk I/O load. Use it with caution - it's not proven to be stable yet.
     66  1.75  junyoung #options 	NEW_BUFQ_STRATEGY
     67  1.27      soda 
     68  1.27      soda # Diagnostic/debugging support options
     69  1.55     lukem options 	DIAGNOSTIC		# cheap kernel consistency checks
     70  1.55     lukem #options 	DEBUG			# expensive debugging checks/support
     71  1.55     lukem #options 	KMEMSTATS		# kernel memory statistics (vmstat -m)
     72  1.55     lukem options 	DDB			# in-kernel debugger
     73  1.27      soda #options 	DDB_HISTORY_SIZE=100	# enable history editing in DDB
     74  1.55     lukem #options 	KGDB			# remote gdb
     75  1.55     lukem #options 	KGDB_DEVRATE=19200	# kernel gdb port rate (default 9600)
     76  1.55     lukem #options 	KGDB_DEV="17*256+0"	# device for kernel gdb
     77  1.55     lukem #makeoptions	DEBUG="-g"		# compile full symbol table
     78  1.27      soda 
     79  1.27      soda # Compatibility options
     80  1.47       abs #options 	TCP_COMPAT_42	# 4.2BSD TCP/IP bug compat. Not recommended.
     81  1.27      soda options 	COMPAT_10	# NetBSD 1.0,
     82  1.27      soda options 	COMPAT_11	# NetBSD 1.1,
     83  1.27      soda options 	COMPAT_12	# NetBSD 1.2,
     84  1.27      soda options 	COMPAT_13	# NetBSD 1.3,
     85  1.27      soda options 	COMPAT_14	# NetBSD 1.4,
     86  1.27      soda options 	COMPAT_43	# and 4.3BSD
     87  1.27      soda options 	COMPAT_386BSD_MBRPART # recognize old partition ID
     88  1.27      soda 
     89  1.27      soda # mipsel specific
     90  1.27      soda options 	COMPAT_ULTRIX	# Ultrix binary compatibility
     91  1.27      soda options 	EXEC_ECOFF	# Ultrix RISC binaries are ECOFF format
     92   1.1  jonathan 
     93  1.27      soda # File systems
     94   1.6   thorpej file-system 	FFS		# fast filesystem
     95  1.27      soda file-system 	EXT2FS		# second extended file system (linux)
     96  1.27      soda file-system 	LFS		# log-structured file system
     97  1.27      soda file-system 	MFS		# memory file system
     98  1.27      soda file-system 	NTFS		# Windows/NT file system (experimental)
     99  1.23      soda file-system 	CD9660		# ISO 9660 + Rock Ridge file system
    100  1.27      soda file-system 	MSDOSFS		# MS-DOS file system
    101  1.27      soda file-system 	NFS		# Network File System client
    102  1.27      soda file-system 	FDESC		# /dev/fd
    103  1.27      soda file-system 	KERNFS		# /kern
    104  1.27      soda file-system 	NULLFS		# loopback file system
    105  1.27      soda file-system 	OVERLAY		# overlay file system
    106  1.27      soda file-system 	PORTAL		# portal filesystem (still experimental)
    107  1.27      soda file-system 	PROCFS		# /proc
    108  1.27      soda file-system 	UMAPFS		# NULLFS + uid and gid remapping
    109  1.27      soda file-system 	UNION		# union file system
    110  1.27      soda #file-system	CODA		# Coda File System; also needs vcoda (below)
    111   1.6   thorpej 
    112  1.27      soda # File system options
    113  1.10     lukem options 	QUOTA		# FFS quotas
    114  1.27      soda #options 	FFS_EI		# FFS Endian Independent support
    115  1.34      fvdl options 	SOFTDEP		# FFS soft updates support.
    116  1.27      soda options 	NFSSERVER	# Network File System server
    117  1.27      soda #options 	EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and
    118  1.27      soda 				# immutable) behave as system flags.
    119  1.20    itojun 
    120   1.1  jonathan # Networking options
    121  1.23      soda #options 	GATEWAY		# IP packet forwarding
    122  1.27      soda options 	INET		# IP + ICMP + TCP + UDP
    123  1.27      soda options 	INET6		# IPV6
    124  1.20    itojun #options 	IPSEC		# IP security
    125  1.20    itojun #options 	IPSEC_ESP	# IP security (encryption part; define w/IPSEC)
    126  1.20    itojun #options 	IPSEC_DEBUG	# debug for IP security
    127  1.27      soda #options 	MROUTING	# IP multicast routing
    128  1.27      soda options 	NS		# XNS
    129  1.27      soda #options 	NSIP		# XNS tunneling over IP
    130  1.27      soda options 	ISO,TPIP	# OSI networking
    131  1.36  sommerfe #options 	EON		# OSI tunneling over IP
    132  1.27      soda options 	CCITT,LLC,HDLC	# X.25
    133  1.27      soda options 	NETATALK	# AppleTalk networking protocols
    134  1.27      soda options 	PPP_BSDCOMP	# BSD-Compress compression support for PPP
    135  1.27      soda options 	PPP_DEFLATE	# Deflate compression support for PPP
    136  1.27      soda options 	PPP_FILTER	# Active filter support for PPP (requires bpf)
    137  1.27      soda options 	PFIL_HOOKS	# pfil(9) packet filter hooks
    138  1.27      soda options 	IPFILTER_LOG	# ipmon(8) log support
    139  1.72    martti #options 	IPFILTER_DEFAULT_BLOCK	# block all packets by default
    140  1.47       abs #options 	TCP_DEBUG	# Record last TCP_NDEBUG packets with SO_DEBUG
    141  1.27      soda 
    142  1.27      soda # These options enable verbose messages for several subsystems.
    143  1.27      soda # Warning, these may compile large string tables into the kernel!
    144  1.27      soda #options 	EISAVERBOSE	# verbose EISA device autoconfig messages
    145  1.31      soda options 	PCIVERBOSE	# verbose PCI device autoconfig messages
    146  1.28       cgd #options 	PCI_CONFIG_DUMP	# verbosely dump PCI config space
    147  1.27      soda options 	SCSIVERBOSE	# human readable SCSI error messages
    148  1.37        ur 
    149  1.37        ur # wscons terminal emulation
    150  1.37        ur options 	WSEMUL_VT100	# VT100 emulation
    151  1.23      soda 
    152  1.25      soda # Kernel root file system and dump configuration.
    153  1.27      soda options 	NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM
    154  1.27      soda config		netbsd	root on ? type ?
    155  1.27      soda #config		netbsd	root on sd0a type ffs
    156  1.27      soda #config		netbsd	root on ? type nfs
    157   1.1  jonathan 
    158  1.23      soda #
    159  1.27      soda # Device configuration
    160  1.23      soda #
    161  1.27      soda 
    162   1.1  jonathan mainbus0	at root
    163   1.1  jonathan cpu*		at mainbus0
    164   1.1  jonathan 
    165  1.41        ur #### Jazz-Internal bus devices
    166  1.23      soda 
    167  1.45      soda # PLATFORM_ACER_PICA_61
    168  1.45      soda # PLATFORM_MICROSOFT_JAZZ
    169  1.77   tsutsui # PLATFORM_NEC_J96A
    170  1.45      soda # PLATFORM_NEC_JC94
    171  1.45      soda # PLATFORM_NEC_R94
    172  1.45      soda # PLATFORM_NEC_R96
    173  1.45      soda # PLATFORM_NEC_RAX94
    174  1.45      soda # PLATFORM_NEC_RD94
    175  1.45      soda jazzio*		at mainbus0	# Jazz-Internal bus host bridge.
    176  1.45      soda 
    177  1.45      soda timer0		at jazzio?
    178  1.45      soda mcclock0 	at jazzio?
    179  1.41        ur #pc0		at jazzio?
    180  1.41        ur #opms0		at jazzio?
    181  1.41        ur vga0		at jazzio?	# Jazz localbus VGA
    182  1.41        ur pckbc0		at jazzio?	# PC keyboard controller
    183  1.41        ur com0		at jazzio?
    184  1.41        ur com1		at jazzio?
    185  1.41        ur lpt0		at jazzio?
    186  1.41        ur sn0		at jazzio?
    187   1.1  jonathan 
    188  1.41        ur fdc0		at jazzio?
    189   1.1  jonathan fd*		at fdc? drive ?
    190   1.1  jonathan 
    191  1.42   tsutsui asc0		at jazzio?			# NCR53C9x SCSI
    192   1.1  jonathan scsibus* 	at asc?
    193   1.1  jonathan 
    194  1.42   tsutsui osiop0		at jazzio? flags 0x00000	# NCR53C710 SCSI
    195  1.42   tsutsui osiop1		at jazzio? flags 0x00000
    196  1.42   tsutsui scsibus* 	at osiop?
    197  1.42   tsutsui 
    198  1.42   tsutsui #oosiop0 	at jazzio?			# NCR53C700 SCSI
    199  1.42   tsutsui #oosiop1 	at jazzio?
    200  1.42   tsutsui #scsibus* 	at oosiop?
    201  1.33      soda 
    202  1.27      soda #### ISA bus devices
    203  1.23      soda 
    204  1.45      soda # PLATFORM_ACER_PICA_61
    205  1.45      soda # PLATFORM_MICROSOFT_JAZZ
    206  1.77   tsutsui # PLATFORM_NEC_J96A
    207  1.45      soda # PLATFORM_NEC_R94
    208  1.45      soda # PLATFORM_NEC_R96
    209  1.45      soda jazzisabr*	at mainbus0	# Jazz-(E)ISA bus bridge.
    210  1.45      soda isa*		at jazzisabr?
    211  1.45      soda 
    212  1.45      soda # PLATFORM_DESKTECH_ARCSTATION_I
    213  1.45      soda arcsisabr*	at mainbus0	# DESKstation rPC44 ISA host bridge.
    214  1.45      soda isa*		at arcsisabr?
    215  1.45      soda 
    216  1.45      soda # PLATFORM_DESKTECH_TYNE
    217  1.45      soda tyneisabr*	at mainbus0	# DESKstation Tyne ISA host bridge.
    218  1.45      soda isa*		at tyneisabr?
    219  1.45      soda 
    220  1.27      soda #isadma0 	at isa?
    221  1.23      soda 
    222  1.45      soda timer0		at isa? port 0x40 irq 0
    223  1.45      soda mcclock0 	at isa? port 0x70
    224  1.23      soda 
    225  1.45      soda pc0		at isa? irq 1			# generic PC console device
    226  1.45      soda opms0		at isa? irq 12			# PS/2 auxiliary port mouse
    227  1.33      soda #vga0		at isa?
    228  1.33      soda #pckbc0		at isa?				# PC keyboard controller
    229  1.23      soda com0		at isa? port 0x3f8 irq 4
    230  1.23      soda com1		at isa? port 0x2f8 irq 3
    231  1.23      soda com2		at isa? port 0x3e8 irq 4
    232  1.23      soda com3		at isa? port 0x2e8 irq 3
    233  1.27      soda ast0		at isa? port 0x1a0 irq 3	# AST 4-port serial cards
    234  1.27      soda com*		at ast? slave ?
    235  1.27      soda 
    236  1.27      soda # Joystick driver. Probe is a little strange; add only if you have one.
    237  1.27      soda #joy0		at isa? port 0x201
    238  1.23      soda 
    239  1.23      soda # ISA ST506, ESDI, and IDE controllers
    240  1.23      soda # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will
    241  1.23      soda # fall back to 16bits I/O if 32bits I/O are not functional).
    242  1.23      soda # Some controllers pass the initial 32bit test, but will fail later.
    243  1.23      soda # XXX - should be configured
    244  1.27      soda #wdc0		at isa? port 0x1f0 irq 14 flags 0x00
    245  1.27      soda #wdc1		at isa? port 0x170 irq 15 flags 0x00
    246  1.27      soda #wdc*		at isapnp?
    247  1.23      soda 
    248  1.23      soda # IDE drives
    249  1.23      soda # Flags are used only with controllers that support DMA operations
    250  1.23      soda # and mode settings (e.g. some pciide controllers)
    251  1.23      soda # The lowest order four bits (rightmost digit) of the flags define the PIO
    252  1.23      soda # mode to use, the next set of four bits the DMA mode and the third set the
    253  1.23      soda # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode
    254  1.23      soda # to use, and the last bit must be 1 for this setting to be used.
    255  1.23      soda # For DMA and UDMA, 0xf (1111) means 'disable'.
    256  1.23      soda # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'.
    257  1.23      soda # (0xc=1100, 0xa=1010, 0xf=1111)
    258  1.23      soda # 0x0000 means "use whatever the drive claims to support".
    259  1.23      soda # XXX - should be configured
    260  1.27      soda #wd*		at wdc? channel ? drive ? flags 0x0000
    261  1.23      soda 
    262  1.23      soda # ATAPI bus support
    263  1.23      soda # XXX - should be configured
    264  1.27      soda #atapibus*	at wdc? channel ?
    265  1.23      soda 
    266  1.27      soda # ISA parallel printer interfaces
    267  1.27      soda lpt0		at isa? port 0x378 irq 7
    268  1.27      soda 
    269  1.27      soda # ISA network interfaces
    270  1.27      soda # XXX - should be configured
    271  1.27      soda #ec0		at isa? port 0x250 iomem 0xd8000 irq 9	# 3Com 3c503 Ethernet
    272  1.27      soda #ep0		at isa? port ? irq ?		# 3C509 ethernet cards
    273  1.27      soda #ne0		at isa? port 0x280 irq 9	# NE[12]000 ethernet cards
    274  1.27      soda #ne1		at isa? port 0x300 irq 10
    275  1.27      soda #ne*		at isapnp?			# NE[12]000 PnP ethernet
    276  1.27      soda #we0		at isa? port 0x280 iomem 0xd0000 irq 9	# WD/SMC Ethernet
    277  1.27      soda #we1		at isa? port 0x300 iomem 0xcc000 irq 10
    278  1.27      soda #we*		at isapnp?
    279  1.23      soda 
    280  1.27      soda # XXX - should be configured
    281  1.27      soda #btl0		at isa? port 0x330 irq ? drq ?
    282  1.27      soda #scsibus*	at btl?
    283  1.23      soda 
    284  1.27      soda #### PCI bus devices
    285  1.23      soda 
    286  1.45      soda # PLATFORM_NEC_JC94
    287  1.45      soda # PLATFORM_NEC_RAX94
    288  1.45      soda # PLATFORM_NEC_RD94
    289  1.31      soda necpb*		at mainbus0	# NEC RISCstation PCI host bridge.
    290  1.31      soda pci*		at necpb?
    291  1.23      soda 
    292  1.27      soda #pcivga* 	at pci? dev ? function ?
    293  1.43   tsutsui tga*		at pci? dev ? function ?	# DEC ZLXp-E[123] Graphics
    294  1.43   tsutsui 
    295  1.43   tsutsui ahc*		at pci? dev ? function ?	# Adaptec [23]94x, aic78x0 SCSI
    296  1.43   tsutsui scsibus*	at ahc?
    297  1.44   tsutsui 
    298  1.44   tsutsui iha*		at pci? dev ? function ?	# Initio INIC-940/950 SCSI
    299  1.44   tsutsui scsibus*	at iha?
    300  1.43   tsutsui 
    301  1.52   tsutsui pcscp*		at pci? dev ? function ?	# AMD Am53c974 PCscsi-PCI SCSI
    302  1.52   tsutsui scsibus* 	at pcscp?
    303  1.52   tsutsui 
    304  1.51   tsutsui siop*		at pci? dev ? function ?	# NCR/Symbios 53c8xx SCSI
    305  1.51   tsutsui scsibus* 	at siop?
    306  1.53   tsutsui 
    307  1.53   tsutsui trm*		at pci? dev ? function ?	# Tekram DC-395/315 SCSI
    308  1.53   tsutsui scsibus*	at trm?
    309  1.43   tsutsui 
    310  1.52   tsutsui epic*		at pci? dev ? function ?	# SMC EPIC/100 Ethernet
    311  1.48   hubertf ex*		at pci? dev ? function ?	# 3Com 90x[BC]
    312  1.31      soda fxp*		at pci? dev ? function ?	# Intel EtherExpress PRO
    313  1.31      soda ne*		at pci? dev ? function ?	# NE2000-compatible
    314  1.52   tsutsui pcn*		at pci? dev ? function ?	# AMD PCnet-PCI Ethernet
    315  1.64   tsutsui rtk*		at pci? dev ? function ?	# Realtek 8129/8139
    316  1.52   tsutsui sip*		at pci? dev ? function ?	# SiS 900/DP83815 Ethernet
    317  1.67   mycroft tlp*		at pci? dev ? function ?	# DECchip 21x4x and clones
    318  1.31      soda 
    319  1.31      soda # IDE and related devices
    320  1.31      soda # PCI IDE controllers - see pciide(4) for supported hardware.
    321  1.31      soda # The 0x0001 flag force the driver to use DMA, even if the driver doesn't know
    322  1.31      soda # how to set up DMA modes for this chip. This may work, or may cause
    323  1.31      soda # a machine hang with some controllers.
    324  1.31      soda pciide*		at pci ? dev ? function ? flags 0x0000
    325  1.31      soda wd*		at pciide? channel ? drive ? flags 0x0000
    326  1.31      soda atapibus*	at pciide? channel ?
    327  1.31      soda 
    328  1.31      soda #### MII/PHY support
    329  1.31      soda 
    330  1.31      soda exphy*		at mii? phy ?		# 3Com internal PHYs
    331  1.62       wiz icsphy*		at mii? phy ?		# Integrated Circuit Systems ICS189x
    332  1.31      soda inphy*		at mii? phy ?		# Intel 82555 PHYs
    333  1.31      soda iophy*		at mii? phy ?		# Intel 82553 PHYs
    334  1.31      soda lxtphy*		at mii? phy ?		# Level One LXT-970 PHYs
    335  1.31      soda nsphy*		at mii? phy ?		# NS83840 PHYs
    336  1.31      soda nsphyter*	at mii? phy ?		# NS83843 PHYs
    337  1.31      soda qsphy*		at mii? phy ?		# Quality Semiconductor QS6612 PHYs
    338  1.31      soda sqphy*		at mii? phy ?		# Seeq 80220/80221/80223 PHYs
    339  1.31      soda tlphy*		at mii? phy ?		# ThunderLAN PHYs
    340  1.31      soda tqphy*		at mii? phy ?		# TDK Semiconductor PHYs
    341  1.31      soda ukphy*		at mii? phy ?		# generic unknown PHYs
    342  1.31      soda 
    343  1.27      soda #### SCSI bus devices
    344  1.23      soda 
    345   1.1  jonathan sd*		at scsibus? target ? lun ?
    346   1.1  jonathan st*		at scsibus? target ? lun ?
    347   1.1  jonathan cd*		at scsibus? target ? lun ?
    348  1.23      soda ch*		at scsibus? target ? lun ?
    349  1.23      soda ss*		at scsibus? target ? lun ?
    350  1.23      soda uk*		at scsibus? target ? lun ?
    351  1.31      soda 
    352  1.31      soda #### ATAPI bus devices
    353  1.31      soda 
    354  1.31      soda # flags have the same meaning as for IDE drives.
    355  1.31      soda cd*		at atapibus? drive ? flags 0x0000	# ATAPI CD-ROM drives
    356  1.31      soda sd*		at atapibus? drive ? flags 0x0000	# ATAPI disk drives
    357  1.31      soda uk*		at atapibus? drive ? flags 0x0000	# ATAPI unknown
    358  1.33      soda 
    359  1.33      soda #### Workstation Console attachments
    360  1.33      soda 
    361  1.33      soda wsdisplay*	at vga?
    362  1.33      soda wsdisplay*	at tga?
    363  1.33      soda pckbd*		at pckbc?	# PC keyboard (kbd port)
    364  1.33      soda wskbd*		at pckbd?
    365  1.33      soda pms*		at pckbc?	# PS/2-style mouse (aux port)
    366  1.33      soda wsmouse*	at pms?
    367  1.23      soda 
    368  1.27      soda #### Pseudo devices
    369   1.1  jonathan 
    370  1.27      soda # disk/mass storage pseudo-devices
    371  1.27      soda pseudo-device	ccd		4	# concatenated/striped disk devices
    372  1.74     elric #pseudo-device	cgd		4	# cryptographic disk devices
    373  1.60     oster pseudo-device	raid		8	# RAIDframe disk driver
    374  1.60     oster # Options to enable various other RAIDframe RAID types.
    375  1.60     oster # options	RF_INCLUDE_EVENODD=1
    376  1.60     oster # options	RF_INCLUDE_RAID5_RS=1
    377  1.60     oster # options	RF_INCLUDE_PARITYLOGGING=1
    378  1.60     oster # options	RF_INCLUDE_CHAINDECLUSTER=1
    379  1.60     oster # options	RF_INCLUDE_INTERDECLUSTER=1
    380  1.60     oster # options 	RF_INCLUDE_PARITY_DECLUSTERING=1
    381  1.60     oster # options	RF_INCLUDE_PARITY_DECLUSTERING_DS=1
    382  1.27      soda pseudo-device	md		1	# memory disk device (ramdisk)
    383  1.27      soda pseudo-device	vnd		4	# disk-like interface to files
    384  1.27      soda 
    385  1.27      soda # network pseudo-devices
    386  1.27      soda pseudo-device	bpfilter	8	# Berkeley packet filter
    387  1.27      soda pseudo-device	ipfilter		# IP filter (firewall) and NAT
    388  1.27      soda pseudo-device	loop		1	# network loopback
    389  1.27      soda pseudo-device	ppp		2	# Point-to-Point Protocol
    390  1.59    martin pseudo-device	pppoe			# PPP over Ethernet (RFC 2516)
    391  1.27      soda pseudo-device	sl		2	# Serial Line IP
    392  1.27      soda #pseudo-device	strip		2	# Starmode Radio IP (Metricom)
    393  1.27      soda pseudo-device	tun		2	# network tunneling over tty
    394  1.23      soda #pseudo-device	gre		2	# generic L3 over IP tunnel
    395  1.20    itojun pseudo-device	gif		4	# IPv[46] over IPv[46] tunnel (RFC1933)
    396  1.20    itojun #pseudo-device	faith		1	# IPv[46] tcp relay translation i/f
    397  1.29    itojun #pseudo-device	stf		1	# 6to4 IPv6 over IPv4 encapsulation
    398  1.40    bouyer pseudo-device	vlan			# IEEE 802.1q encapsulation
    399  1.57    atatat pseudo-device	bridge			# simple inter-network bridging
    400  1.23      soda 
    401  1.27      soda # miscellaneous pseudo-devices
    402  1.39  jdolecek pseudo-device	pty			# pseudo-terminals
    403  1.27      soda pseudo-device	tb		1	# tablet line discipline
    404  1.27      soda #pseudo-device	sequencer	1	# MIDI sequencer
    405  1.27      soda # rnd works; RND_COM does not on port arc yet.
    406  1.27      soda pseudo-device	rnd			# /dev/random and in-kernel generator
    407  1.27      soda #options 	RND_COM			# use "com" randomness as well (BROKEN)
    408  1.69     lukem pseudo-device	clockctl		# user control of clock subsystem
    409  1.27      soda 
    410  1.27      soda # a pseudo device needed for Coda	# also needs CODA (above)
    411  1.27      soda #pseudo-device	vcoda		4	# coda minicache <-> venus comm.
    412  1.27      soda 
    413  1.27      soda # mouse & keyboard multiplexor pseudo-devices
    414  1.54  augustss #pseudo-device	wsmux
    415