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RAMDISK revision 1.20.2.3
      1  1.20.2.3  nathanw #	$NetBSD: RAMDISK,v 1.20.2.3 2002/02/28 04:07:13 nathanw Exp $
      2  1.20.2.2  nathanw #	$OpenBSD: RAMDISK,v 1.9 1999/08/29 12:14:03 niklas Exp $
      3  1.20.2.2  nathanw #
      4  1.20.2.2  nathanw #	memory disk based configuration file for MIPS R4x00 ARC Systems
      5  1.20.2.2  nathanw #
      6  1.20.2.2  nathanw 
      7  1.20.2.2  nathanw include		"arch/arc/conf/std.arc"
      8  1.20.2.2  nathanw 
      9  1.20.2.2  nathanw maxusers	4		# estimated number of users
     10  1.20.2.2  nathanw 
     11  1.20.2.2  nathanw # Platform support
     12  1.20.2.2  nathanw options 	PLATFORM_ACER_PICA_61		# Pica, NEC ImageRISCstation
     13  1.20.2.2  nathanw options 	PLATFORM_DESKTECH_ARCSTATION_I	# DESKstation rPC44
     14  1.20.2.2  nathanw options 	PLATFORM_DESKTECH_TYNE		# DESKstation Tyne
     15  1.20.2.2  nathanw options 	PLATFORM_MICROSOFT_JAZZ		# MIPS Magnum
     16  1.20.2.2  nathanw options 	PLATFORM_NEC_JC94		# NEC Express 5800/230 PCI R4K
     17  1.20.2.2  nathanw options 	PLATFORM_NEC_R94		# NEC RISCstation 2200 EISA
     18  1.20.2.2  nathanw options 	PLATFORM_NEC_R96	# NEC Express RISCserver, RISCserver 2200
     19  1.20.2.2  nathanw options 	PLATFORM_NEC_RAX94		# NEC RISCstation 2200 PCI
     20  1.20.2.2  nathanw options 	PLATFORM_NEC_RD94		# NEC RISCstation 2250
     21  1.20.2.2  nathanw options 	PLATFORM_SNI_RM200PCI
     22  1.20.2.2  nathanw 
     23  1.20.2.2  nathanw # Enable the hooks used for initializing the root memory-disk.
     24  1.20.2.2  nathanw options 	MEMORY_DISK_HOOKS
     25  1.20.2.2  nathanw options 	MEMORY_DISK_IS_ROOT	# force root on memory disk
     26  1.20.2.2  nathanw options 	MEMORY_DISK_SERVER=0	# no userspace memory disk support
     27  1.20.2.2  nathanw options 	MINIROOTSIZE=8192	# size of memory disk, in blocks
     28  1.20.2.2  nathanw 
     29  1.20.2.2  nathanw makeoptions	COPTS="-Os"		# generates smaller code than -O2, -O1
     30  1.20.2.2  nathanw 
     31  1.20.2.2  nathanw # Standard system options
     32  1.20.2.2  nathanw 
     33  1.20.2.2  nathanw options 	RTC_OFFSET=0	# hardware clock is this many mins. west of GMT
     34  1.20.2.2  nathanw options 	NTP		# NTP phase/frequency locked loop
     35  1.20.2.2  nathanw 
     36  1.20.2.2  nathanw options 	KTRACE		# system call tracing via ktrace(1)
     37  1.20.2.2  nathanw 
     38  1.20.2.2  nathanw options 	SYSVMSG		# System V-like message queues
     39  1.20.2.2  nathanw options 	SYSVSEM		# System V-like semaphores
     40  1.20.2.2  nathanw options 	SYSVSHM		# System V-like memory sharing
     41  1.20.2.2  nathanw #options 	SHMMAXPGS=1024	# 1024 pages is the default
     42  1.20.2.2  nathanw 
     43  1.20.2.2  nathanw options 	LKM		# loadable kernel modules
     44  1.20.2.2  nathanw 
     45  1.20.2.3  nathanw #options	PIPE_SOCKETPAIR	# smaller, but slower pipe(2)
     46  1.20.2.3  nathanw 
     47  1.20.2.2  nathanw # Diagnostic/debugging support options
     48  1.20.2.2  nathanw options 	DIAGNOSTIC		# cheap kernel consistency checks
     49  1.20.2.2  nathanw #options 	DEBUG			# expensive debugging checks/support
     50  1.20.2.2  nathanw #options 	KMEMSTATS		# kernel memory statistics (vmstat -m)
     51  1.20.2.2  nathanw options 	DDB			# in-kernel debugger
     52  1.20.2.2  nathanw #options 	DDB_HISTORY_SIZE=100	# enable history editing in DDB
     53  1.20.2.2  nathanw #options 	KGDB			# remote gdb
     54  1.20.2.2  nathanw #options 	KGDB_DEVRATE=19200	# kernel gdb port rate (default 9600)
     55  1.20.2.2  nathanw #options 	KGDB_DEV="17*256+0"	# device for kernel gdb
     56  1.20.2.2  nathanw #makeoptions	DEBUG="-g"		# compile full symbol table
     57  1.20.2.2  nathanw 
     58  1.20.2.2  nathanw # Compatibility options
     59  1.20.2.2  nathanw #options 	TCP_COMPAT_42	# 4.2BSD TCP/IP bug compat. Not recommended.
     60  1.20.2.2  nathanw options 	COMPAT_10	# NetBSD 1.0,
     61  1.20.2.2  nathanw options 	COMPAT_11	# NetBSD 1.1,
     62  1.20.2.2  nathanw options 	COMPAT_12	# NetBSD 1.2,
     63  1.20.2.2  nathanw options 	COMPAT_13	# NetBSD 1.3,
     64  1.20.2.2  nathanw options 	COMPAT_14	# NetBSD 1.4,
     65  1.20.2.2  nathanw options 	COMPAT_43	# and 4.3BSD
     66  1.20.2.2  nathanw options 	COMPAT_386BSD_MBRPART # recognize old partition ID
     67  1.20.2.2  nathanw 
     68  1.20.2.2  nathanw # mipsel specific
     69  1.20.2.2  nathanw options 	COMPAT_ULTRIX	# Ultrix binary compatibility
     70  1.20.2.2  nathanw options 	EXEC_ECOFF	# Ultrix RISC binaries are ECOFF format
     71  1.20.2.2  nathanw 
     72  1.20.2.2  nathanw # File systems
     73  1.20.2.2  nathanw file-system 	FFS		# fast filesystem
     74  1.20.2.2  nathanw #file-system 	EXT2FS		# second extended file system (linux)
     75  1.20.2.2  nathanw #file-system 	LFS		# log-structured file system
     76  1.20.2.2  nathanw file-system 	MFS		# memory file system
     77  1.20.2.2  nathanw file-system 	NTFS		# Windows/NT file system (experimental)
     78  1.20.2.2  nathanw file-system 	CD9660		# ISO 9660 + Rock Ridge file system
     79  1.20.2.2  nathanw file-system 	MSDOSFS		# MS-DOS file system
     80  1.20.2.2  nathanw file-system 	NFS		# Network File System client
     81  1.20.2.2  nathanw file-system 	FDESC		# /dev/fd
     82  1.20.2.2  nathanw file-system 	KERNFS		# /kern
     83  1.20.2.2  nathanw #file-system 	NULLFS		# loopback file system
     84  1.20.2.2  nathanw #file-system 	OVERLAY		# overlay file system
     85  1.20.2.2  nathanw #file-system 	PORTAL		# portal filesystem (still experimental)
     86  1.20.2.2  nathanw file-system 	PROCFS		# /proc
     87  1.20.2.2  nathanw #file-system 	UMAPFS		# NULLFS + uid and gid remapping
     88  1.20.2.2  nathanw #file-system 	UNION		# union file system
     89  1.20.2.2  nathanw #file-system	CODA		# Coda File System; also needs vcoda (below)
     90  1.20.2.2  nathanw 
     91  1.20.2.2  nathanw # File system options
     92  1.20.2.2  nathanw options 	QUOTA		# FFS quotas
     93  1.20.2.2  nathanw #options 	FFS_EI		# FFS Endian Independent support
     94  1.20.2.2  nathanw #options 	SOFTDEP		# FFS soft updates support.
     95  1.20.2.2  nathanw options 	NFSSERVER	# Network File System server
     96  1.20.2.2  nathanw #options 	EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and
     97  1.20.2.2  nathanw 				# immutable) behave as system flags.
     98  1.20.2.2  nathanw 
     99  1.20.2.2  nathanw # Networking options
    100  1.20.2.2  nathanw #options 	GATEWAY		# IP packet forwarding
    101  1.20.2.2  nathanw options 	INET		# IP + ICMP + TCP + UDP
    102  1.20.2.2  nathanw options 	INET6		# IPV6
    103  1.20.2.2  nathanw #options 	IPSEC		# IP security
    104  1.20.2.2  nathanw #options 	IPSEC_ESP	# IP security (encryption part; define w/IPSEC)
    105  1.20.2.2  nathanw #options 	IPSEC_DEBUG	# debug for IP security
    106  1.20.2.2  nathanw #options 	MROUTING	# IP multicast routing
    107  1.20.2.2  nathanw #options 	NS		# XNS
    108  1.20.2.2  nathanw #options 	NSIP		# XNS tunneling over IP
    109  1.20.2.2  nathanw #options 	ISO,TPIP	# OSI networking
    110  1.20.2.2  nathanw #options 	EON		# OSI tunneling over IP
    111  1.20.2.2  nathanw #options 	CCITT,LLC,HDLC	# X.25
    112  1.20.2.2  nathanw options 	NETATALK	# AppleTalk networking protocols
    113  1.20.2.2  nathanw options 	PPP_BSDCOMP	# BSD-Compress compression support for PPP
    114  1.20.2.2  nathanw options 	PPP_DEFLATE	# Deflate compression support for PPP
    115  1.20.2.2  nathanw options 	PPP_FILTER	# Active filter support for PPP (requires bpf)
    116  1.20.2.2  nathanw options 	PFIL_HOOKS	# pfil(9) packet filter hooks
    117  1.20.2.2  nathanw options 	IPFILTER_LOG	# ipmon(8) log support
    118  1.20.2.2  nathanw #options 	TCP_DEBUG	# Record last TCP_NDEBUG packets with SO_DEBUG
    119  1.20.2.2  nathanw 
    120  1.20.2.2  nathanw # These options enable verbose messages for several subsystems.
    121  1.20.2.2  nathanw # Warning, these may compile large string tables into the kernel!
    122  1.20.2.2  nathanw #options 	EISAVERBOSE	# verbose EISA device autoconfig messages
    123  1.20.2.2  nathanw #options 	PCIVERBOSE	# verbose PCI device autoconfig messages
    124  1.20.2.2  nathanw #options 	PCI_CONFIG_DUMP	# verbosely dump PCI config space
    125  1.20.2.2  nathanw options 	SCSIVERBOSE	# human readable SCSI error messages
    126  1.20.2.2  nathanw 
    127  1.20.2.2  nathanw # wscons terminal emulation
    128  1.20.2.2  nathanw options 	WSEMUL_VT100	# VT100 emulation
    129  1.20.2.2  nathanw 
    130  1.20.2.2  nathanw # Kernel root file system and dump configuration.
    131  1.20.2.2  nathanw options 	NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM
    132  1.20.2.2  nathanw config		netbsd	root on ? type ?
    133  1.20.2.2  nathanw 
    134  1.20.2.2  nathanw #
    135  1.20.2.2  nathanw # Device configuration
    136  1.20.2.2  nathanw #
    137  1.20.2.2  nathanw 
    138  1.20.2.2  nathanw mainbus0	at root
    139  1.20.2.2  nathanw cpu*		at mainbus0
    140  1.20.2.2  nathanw 
    141  1.20.2.2  nathanw #### Jazz-Internal bus devices
    142  1.20.2.2  nathanw 
    143  1.20.2.2  nathanw # PLATFORM_ACER_PICA_61
    144  1.20.2.2  nathanw # PLATFORM_MICROSOFT_JAZZ
    145  1.20.2.2  nathanw # PLATFORM_NEC_JC94
    146  1.20.2.2  nathanw # PLATFORM_NEC_R94
    147  1.20.2.2  nathanw # PLATFORM_NEC_R96
    148  1.20.2.2  nathanw # PLATFORM_NEC_RAX94
    149  1.20.2.2  nathanw # PLATFORM_NEC_RD94
    150  1.20.2.2  nathanw jazzio*		at mainbus0	# Jazz-Internal bus host bridge.
    151  1.20.2.2  nathanw 
    152  1.20.2.2  nathanw timer0		at jazzio?
    153  1.20.2.2  nathanw mcclock0 	at jazzio?
    154  1.20.2.2  nathanw #pc0		at jazzio?
    155  1.20.2.2  nathanw #opms0		at jazzio?
    156  1.20.2.2  nathanw vga0		at jazzio?	# Jazz localbus VGA
    157  1.20.2.2  nathanw pckbc0		at jazzio?	# PC keyboard controller
    158  1.20.2.2  nathanw com0		at jazzio?
    159  1.20.2.2  nathanw com1		at jazzio?
    160  1.20.2.2  nathanw lpt0		at jazzio?
    161  1.20.2.2  nathanw sn0		at jazzio?
    162  1.20.2.2  nathanw 
    163  1.20.2.2  nathanw fdc0		at jazzio?
    164  1.20.2.2  nathanw fd*		at fdc? drive ?
    165  1.20.2.2  nathanw 
    166  1.20.2.2  nathanw asc0		at jazzio?			# NCR53C9x SCSI
    167  1.20.2.2  nathanw scsibus* 	at asc?
    168  1.20.2.2  nathanw 
    169  1.20.2.2  nathanw osiop0		at jazzio? flags 0x00000	# NCR53C710 SCSI
    170  1.20.2.2  nathanw osiop1		at jazzio? flags 0x00000
    171  1.20.2.2  nathanw scsibus* 	at osiop?
    172  1.20.2.2  nathanw 
    173  1.20.2.2  nathanw #oosiop0 	at jazzio?			# NCR53C700 SCSI
    174  1.20.2.2  nathanw #oosiop1 	at jazzio?
    175  1.20.2.2  nathanw #scsibus* 	at oosiop?
    176  1.20.2.2  nathanw 
    177  1.20.2.2  nathanw #### ISA bus devices
    178  1.20.2.2  nathanw 
    179  1.20.2.2  nathanw # PLATFORM_ACER_PICA_61
    180  1.20.2.2  nathanw # PLATFORM_MICROSOFT_JAZZ
    181  1.20.2.2  nathanw # PLATFORM_NEC_R94
    182  1.20.2.2  nathanw # PLATFORM_NEC_R96
    183  1.20.2.2  nathanw jazzisabr*	at mainbus0	# Jazz-(E)ISA bus bridge.
    184  1.20.2.2  nathanw isa*		at jazzisabr?
    185  1.20.2.2  nathanw 
    186  1.20.2.2  nathanw # PLATFORM_DESKTECH_ARCSTATION_I
    187  1.20.2.2  nathanw arcsisabr*	at mainbus0	# DESKstation rPC44 ISA host bridge.
    188  1.20.2.2  nathanw isa*		at arcsisabr?
    189  1.20.2.2  nathanw 
    190  1.20.2.2  nathanw # PLATFORM_DESKTECH_TYNE
    191  1.20.2.2  nathanw tyneisabr*	at mainbus0	# DESKstation Tyne ISA host bridge.
    192  1.20.2.2  nathanw isa*		at tyneisabr?
    193  1.20.2.2  nathanw 
    194  1.20.2.2  nathanw #isadma0 	at isa?
    195  1.20.2.2  nathanw 
    196  1.20.2.2  nathanw timer0		at isa? port 0x40 irq 0
    197  1.20.2.2  nathanw mcclock0 	at isa? port 0x70
    198  1.20.2.2  nathanw 
    199  1.20.2.2  nathanw pc0		at isa? irq 1			# generic PC console device
    200  1.20.2.2  nathanw #vga0		at isa?
    201  1.20.2.2  nathanw #pckbc0		at isa?				# PC keyboard controller
    202  1.20.2.2  nathanw com0		at isa? port 0x3f8 irq 4
    203  1.20.2.2  nathanw com1		at isa? port 0x2f8 irq 3
    204  1.20.2.2  nathanw com2		at isa? port 0x3e8 irq 4
    205  1.20.2.2  nathanw com3		at isa? port 0x2e8 irq 3
    206  1.20.2.2  nathanw ast0		at isa? port 0x1a0 irq 3	# AST 4-port serial cards
    207  1.20.2.2  nathanw com*		at ast? slave ?
    208  1.20.2.2  nathanw 
    209  1.20.2.2  nathanw # Joystick driver. Probe is a little strange; add only if you have one.
    210  1.20.2.2  nathanw #joy0		at isa? port 0x201
    211  1.20.2.2  nathanw 
    212  1.20.2.2  nathanw # ISA ST506, ESDI, and IDE controllers
    213  1.20.2.2  nathanw # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will
    214  1.20.2.2  nathanw # fall back to 16bits I/O if 32bits I/O are not functional).
    215  1.20.2.2  nathanw # Some controllers pass the initial 32bit test, but will fail later.
    216  1.20.2.2  nathanw # XXX - should be configured
    217  1.20.2.2  nathanw #wdc0		at isa? port 0x1f0 irq 14 flags 0x00
    218  1.20.2.2  nathanw #wdc1		at isa? port 0x170 irq 15 flags 0x00
    219  1.20.2.2  nathanw #wdc*		at isapnp?
    220  1.20.2.2  nathanw 
    221  1.20.2.2  nathanw # IDE drives
    222  1.20.2.2  nathanw # Flags are used only with controllers that support DMA operations
    223  1.20.2.2  nathanw # and mode settings (e.g. some pciide controllers)
    224  1.20.2.2  nathanw # The lowest order four bits (rightmost digit) of the flags define the PIO
    225  1.20.2.2  nathanw # mode to use, the next set of four bits the DMA mode and the third set the
    226  1.20.2.2  nathanw # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode
    227  1.20.2.2  nathanw # to use, and the last bit must be 1 for this setting to be used.
    228  1.20.2.2  nathanw # For DMA and UDMA, 0xf (1111) means 'disable'.
    229  1.20.2.2  nathanw # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'.
    230  1.20.2.2  nathanw # (0xc=1100, 0xa=1010, 0xf=1111)
    231  1.20.2.2  nathanw # 0x0000 means "use whatever the drive claims to support".
    232  1.20.2.2  nathanw # XXX - should be configured
    233  1.20.2.2  nathanw #wd*		at wdc? channel ? drive ? flags 0x0000
    234  1.20.2.2  nathanw 
    235  1.20.2.2  nathanw # ATAPI bus support
    236  1.20.2.2  nathanw # XXX - should be configured
    237  1.20.2.2  nathanw #atapibus*	at wdc? channel ?
    238  1.20.2.2  nathanw 
    239  1.20.2.2  nathanw # ISA parallel printer interfaces
    240  1.20.2.2  nathanw lpt0		at isa? port 0x378 irq 7
    241  1.20.2.2  nathanw 
    242  1.20.2.2  nathanw # ISA network interfaces
    243  1.20.2.2  nathanw # XXX - should be configured
    244  1.20.2.2  nathanw #ec0		at isa? port 0x250 iomem 0xd8000 irq 9	# 3Com 3c503 Ethernet
    245  1.20.2.2  nathanw #ep0		at isa? port ? irq ?		# 3C509 ethernet cards
    246  1.20.2.2  nathanw #ne0		at isa? port 0x280 irq 9	# NE[12]000 ethernet cards
    247  1.20.2.2  nathanw #ne1		at isa? port 0x300 irq 10
    248  1.20.2.2  nathanw #ne*		at isapnp?			# NE[12]000 PnP ethernet
    249  1.20.2.2  nathanw #we0		at isa? port 0x280 iomem 0xd0000 irq 9	# WD/SMC Ethernet
    250  1.20.2.2  nathanw #we1		at isa? port 0x300 iomem 0xcc000 irq 10
    251  1.20.2.2  nathanw #we*		at isapnp?
    252  1.20.2.2  nathanw 
    253  1.20.2.2  nathanw # XXX - should be configured
    254  1.20.2.2  nathanw #btl0		at isa? port 0x330 irq ? drq ?
    255  1.20.2.2  nathanw #scsibus*	at btl?
    256  1.20.2.2  nathanw 
    257  1.20.2.2  nathanw #### PCI bus devices
    258  1.20.2.2  nathanw 
    259  1.20.2.2  nathanw # PLATFORM_NEC_JC94
    260  1.20.2.2  nathanw # PLATFORM_NEC_RAX94
    261  1.20.2.2  nathanw # PLATFORM_NEC_RD94
    262  1.20.2.2  nathanw necpb*		at mainbus0	# NEC RISCstation PCI host bridge.
    263  1.20.2.2  nathanw pci*		at necpb?
    264  1.20.2.2  nathanw 
    265  1.20.2.2  nathanw #pcivga* 	at pci? dev ? function ?
    266  1.20.2.2  nathanw tga*		at pci? dev ? function ?	# DEC ZLXp-E[123] Graphics
    267  1.20.2.2  nathanw 
    268  1.20.2.2  nathanw ahc*		at pci? dev ? function ?	# Adaptec [23]94x, aic78x0 SCSI
    269  1.20.2.2  nathanw scsibus*	at ahc?
    270  1.20.2.2  nathanw 
    271  1.20.2.2  nathanw pcscp*		at pci? dev ? function ?	# AMD Am53c974 PCscsi-PCI SCSI
    272  1.20.2.2  nathanw scsibus* 	at pcscp?
    273  1.20.2.2  nathanw 
    274  1.20.2.2  nathanw siop*		at pci? dev ? function ?	# NCR/Symbios 53c8xx SCSI
    275  1.20.2.2  nathanw scsibus* 	at siop?
    276  1.20.2.2  nathanw 
    277  1.20.2.2  nathanw trm*		at pci? dev ? function ?	# Tekram DC-395/315 SCSI
    278  1.20.2.2  nathanw scsibus* 	at trm?
    279  1.20.2.2  nathanw 
    280  1.20.2.2  nathanw #de*		at pci? dev ? function ?
    281  1.20.2.2  nathanw epic*		at pci? dev ? function ?	# SMC EPIC/100 Ethernet
    282  1.20.2.2  nathanw ex*		at pci? dev ? function ?	# 3Com 90x[BC]
    283  1.20.2.2  nathanw fxp*		at pci? dev ? function ?	# Intel EtherExpress PRO
    284  1.20.2.2  nathanw ne*		at pci? dev ? function ?	# NE2000-compatible
    285  1.20.2.2  nathanw pcn*		at pci? dev ? function ?	# AMD PCnet-PCI Ethernet
    286  1.20.2.2  nathanw rtk*		at pci? dev ? function ?	# Realtek 8129/8139
    287  1.20.2.2  nathanw sip*		at pci? dev ? function ?	# SiS 900/DP83815 Ethernet
    288  1.20.2.2  nathanw tlp*		at pci? dev ? function ?	# DECchip 21x4x (and clones)
    289  1.20.2.2  nathanw #options 	TLP_MATCH_21040
    290  1.20.2.2  nathanw #options 	TLP_MATCH_21041
    291  1.20.2.2  nathanw #options 	TLP_MATCH_21140
    292  1.20.2.2  nathanw #options 	TLP_MATCH_21142
    293  1.20.2.2  nathanw 
    294  1.20.2.2  nathanw # IDE and related devices
    295  1.20.2.2  nathanw # PCI IDE controllers - see pciide(4) for supported hardware.
    296  1.20.2.2  nathanw # The 0x0001 flag force the driver to use DMA, even if the driver doesn't know
    297  1.20.2.2  nathanw # how to set up DMA modes for this chip. This may work, or may cause
    298  1.20.2.2  nathanw # a machine hang with some controllers.
    299  1.20.2.2  nathanw pciide*		at pci ? dev ? function ? flags 0x0000
    300  1.20.2.2  nathanw wd*		at pciide? channel ? drive ? flags 0x0000
    301  1.20.2.2  nathanw atapibus*	at pciide? channel ?
    302  1.20.2.2  nathanw 
    303  1.20.2.2  nathanw #### MII/PHY support
    304  1.20.2.2  nathanw 
    305  1.20.2.2  nathanw exphy*		at mii? phy ?		# 3Com internal PHYs
    306  1.20.2.3  nathanw icsphy*		at mii? phy ?		# Integrated Circuit Systems ICS189x
    307  1.20.2.2  nathanw inphy*		at mii? phy ?		# Intel 82555 PHYs
    308  1.20.2.2  nathanw iophy*		at mii? phy ?		# Intel 82553 PHYs
    309  1.20.2.2  nathanw lxtphy*		at mii? phy ?		# Level One LXT-970 PHYs
    310  1.20.2.2  nathanw nsphy*		at mii? phy ?		# NS83840 PHYs
    311  1.20.2.2  nathanw nsphyter*	at mii? phy ?		# NS83843 PHYs
    312  1.20.2.2  nathanw qsphy*		at mii? phy ?		# Quality Semiconductor QS6612 PHYs
    313  1.20.2.2  nathanw sqphy*		at mii? phy ?		# Seeq 80220/80221/80223 PHYs
    314  1.20.2.2  nathanw tlphy*		at mii? phy ?		# ThunderLAN PHYs
    315  1.20.2.2  nathanw tqphy*		at mii? phy ?		# TDK Semiconductor PHYs
    316  1.20.2.2  nathanw ukphy*		at mii? phy ?		# generic unknown PHYs
    317  1.20.2.2  nathanw 
    318  1.20.2.2  nathanw #### SCSI bus devices
    319  1.20.2.2  nathanw 
    320  1.20.2.2  nathanw sd*		at scsibus? target ? lun ?
    321  1.20.2.2  nathanw st*		at scsibus? target ? lun ?
    322  1.20.2.2  nathanw cd*		at scsibus? target ? lun ?
    323  1.20.2.2  nathanw ch*		at scsibus? target ? lun ?
    324  1.20.2.2  nathanw ss*		at scsibus? target ? lun ?
    325  1.20.2.2  nathanw uk*		at scsibus? target ? lun ?
    326  1.20.2.2  nathanw 
    327  1.20.2.2  nathanw #### ATAPI bus devices
    328  1.20.2.2  nathanw 
    329  1.20.2.2  nathanw # flags have the same meaning as for IDE drives.
    330  1.20.2.2  nathanw cd*		at atapibus? drive ? flags 0x0000	# ATAPI CD-ROM drives
    331  1.20.2.2  nathanw sd*		at atapibus? drive ? flags 0x0000	# ATAPI disk drives
    332  1.20.2.2  nathanw uk*		at atapibus? drive ? flags 0x0000	# ATAPI unknown
    333  1.20.2.2  nathanw 
    334  1.20.2.2  nathanw #### Workstation Console attachments
    335  1.20.2.2  nathanw 
    336  1.20.2.2  nathanw wsdisplay*	at vga?
    337  1.20.2.2  nathanw wsdisplay*	at tga?
    338  1.20.2.2  nathanw pckbd*		at pckbc?	# PC keyboard (kbd port)
    339  1.20.2.2  nathanw wskbd*		at pckbd?
    340  1.20.2.2  nathanw pms*		at pckbc?	# PS/2-style mouse (aux port)
    341  1.20.2.2  nathanw wsmouse*	at pms?
    342  1.20.2.2  nathanw #pmsi*		at pckbc?	# PS/2 "Intelli"mouse (aux port)
    343  1.20.2.2  nathanw #wsmouse*	at pmsi?
    344  1.20.2.2  nathanw 
    345  1.20.2.2  nathanw #### Pseudo devices
    346  1.20.2.2  nathanw 
    347  1.20.2.2  nathanw # disk/mass storage pseudo-devices
    348  1.20.2.2  nathanw pseudo-device	ccd		4	# concatenated/striped disk devices
    349  1.20.2.2  nathanw #pseudo-device	raid		4	# RAIDframe disk driver
    350  1.20.2.2  nathanw pseudo-device	md		1	# memory disk device (ramdisk)
    351  1.20.2.2  nathanw pseudo-device	vnd		4	# disk-like interface to files
    352  1.20.2.2  nathanw 
    353  1.20.2.2  nathanw # network pseudo-devices
    354  1.20.2.2  nathanw pseudo-device	bpfilter	8	# Berkeley packet filter
    355  1.20.2.2  nathanw pseudo-device	ipfilter		# IP filter (firewall) and NAT
    356  1.20.2.2  nathanw pseudo-device	loop		1	# network loopback
    357  1.20.2.2  nathanw pseudo-device	ppp		2	# Point-to-Point Protocol
    358  1.20.2.2  nathanw pseudo-device	sl		2	# Serial Line IP
    359  1.20.2.2  nathanw #pseudo-device	strip		2	# Starmode Radio IP (Metricom)
    360  1.20.2.2  nathanw pseudo-device	tun		2	# network tunneling over tty
    361  1.20.2.2  nathanw #pseudo-device	gre		2	# generic L3 over IP tunnel
    362  1.20.2.2  nathanw pseudo-device	ipip		2	# IP Encapsulation within IP (RFC 2003)
    363  1.20.2.2  nathanw pseudo-device	gif		4	# IPv[46] over IPv[46] tunnel (RFC1933)
    364  1.20.2.2  nathanw #pseudo-device	faith		1	# IPv[46] tcp relay translation i/f
    365  1.20.2.2  nathanw #pseudo-device	stf		1	# 6to4 IPv6 over IPv4 encapsulation
    366  1.20.2.2  nathanw pseudo-device	vlan			# IEEE 802.1q encapsulation
    367  1.20.2.2  nathanw 
    368  1.20.2.2  nathanw # miscellaneous pseudo-devices
    369  1.20.2.2  nathanw pseudo-device	pty			# pseudo-terminals
    370  1.20.2.2  nathanw #pseudo-device	tb		1	# tablet line discipline
    371  1.20.2.2  nathanw #pseudo-device	sequencer	1	# MIDI sequencer
    372  1.20.2.2  nathanw # rnd works; RND_COM does not on port arc yet.
    373  1.20.2.2  nathanw pseudo-device	rnd			# /dev/random and in-kernel generator
    374  1.20.2.2  nathanw #options 	RND_COM			# use "com" randomness as well (BROKEN)
    375  1.20.2.2  nathanw 
    376  1.20.2.2  nathanw # a pseudo device needed for Coda	# also needs CODA (above)
    377  1.20.2.2  nathanw #pseudo-device	vcoda		4	# coda minicache <-> venus comm.
    378  1.20.2.2  nathanw 
    379  1.20.2.2  nathanw # mouse & keyboard multiplexor pseudo-devices
    380  1.20.2.2  nathanw #pseudo-device	wsmux
    381