RAMDISK revision 1.20.2.2       1  1.20.2.2  nathanw #	$NetBSD: RAMDISK,v 1.20.2.2 2002/01/08 00:23:04 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  1.20.2.2  nathanw # Diagnostic/debugging support options
     46  1.20.2.2  nathanw options 	DIAGNOSTIC		# cheap kernel consistency checks
     47  1.20.2.2  nathanw #options 	DEBUG			# expensive debugging checks/support
     48  1.20.2.2  nathanw #options 	KMEMSTATS		# kernel memory statistics (vmstat -m)
     49  1.20.2.2  nathanw options 	DDB			# in-kernel debugger
     50  1.20.2.2  nathanw #options 	DDB_HISTORY_SIZE=100	# enable history editing in DDB
     51  1.20.2.2  nathanw #options 	KGDB			# remote gdb
     52  1.20.2.2  nathanw #options 	KGDB_DEVRATE=19200	# kernel gdb port rate (default 9600)
     53  1.20.2.2  nathanw #options 	KGDB_DEV="17*256+0"	# device for kernel gdb
     54  1.20.2.2  nathanw #makeoptions	DEBUG="-g"		# compile full symbol table
     55  1.20.2.2  nathanw 
     56  1.20.2.2  nathanw # Compatibility options
     57  1.20.2.2  nathanw #options 	TCP_COMPAT_42	# 4.2BSD TCP/IP bug compat. Not recommended.
     58  1.20.2.2  nathanw options 	COMPAT_10	# NetBSD 1.0,
     59  1.20.2.2  nathanw options 	COMPAT_11	# NetBSD 1.1,
     60  1.20.2.2  nathanw options 	COMPAT_12	# NetBSD 1.2,
     61  1.20.2.2  nathanw options 	COMPAT_13	# NetBSD 1.3,
     62  1.20.2.2  nathanw options 	COMPAT_14	# NetBSD 1.4,
     63  1.20.2.2  nathanw options 	COMPAT_43	# and 4.3BSD
     64  1.20.2.2  nathanw options 	COMPAT_386BSD_MBRPART # recognize old partition ID
     65  1.20.2.2  nathanw 
     66  1.20.2.2  nathanw # mipsel specific
     67  1.20.2.2  nathanw options 	COMPAT_ULTRIX	# Ultrix binary compatibility
     68  1.20.2.2  nathanw options 	EXEC_ECOFF	# Ultrix RISC binaries are ECOFF format
     69  1.20.2.2  nathanw 
     70  1.20.2.2  nathanw # File systems
     71  1.20.2.2  nathanw file-system 	FFS		# fast filesystem
     72  1.20.2.2  nathanw #file-system 	EXT2FS		# second extended file system (linux)
     73  1.20.2.2  nathanw #file-system 	LFS		# log-structured file system
     74  1.20.2.2  nathanw file-system 	MFS		# memory file system
     75  1.20.2.2  nathanw file-system 	NTFS		# Windows/NT file system (experimental)
     76  1.20.2.2  nathanw file-system 	CD9660		# ISO 9660 + Rock Ridge file system
     77  1.20.2.2  nathanw file-system 	MSDOSFS		# MS-DOS file system
     78  1.20.2.2  nathanw file-system 	NFS		# Network File System client
     79  1.20.2.2  nathanw file-system 	FDESC		# /dev/fd
     80  1.20.2.2  nathanw file-system 	KERNFS		# /kern
     81  1.20.2.2  nathanw #file-system 	NULLFS		# loopback file system
     82  1.20.2.2  nathanw #file-system 	OVERLAY		# overlay file system
     83  1.20.2.2  nathanw #file-system 	PORTAL		# portal filesystem (still experimental)
     84  1.20.2.2  nathanw file-system 	PROCFS		# /proc
     85  1.20.2.2  nathanw #file-system 	UMAPFS		# NULLFS + uid and gid remapping
     86  1.20.2.2  nathanw #file-system 	UNION		# union file system
     87  1.20.2.2  nathanw #file-system	CODA		# Coda File System; also needs vcoda (below)
     88  1.20.2.2  nathanw 
     89  1.20.2.2  nathanw # File system options
     90  1.20.2.2  nathanw options 	QUOTA		# FFS quotas
     91  1.20.2.2  nathanw #options 	FFS_EI		# FFS Endian Independent support
     92  1.20.2.2  nathanw #options 	SOFTDEP		# FFS soft updates support.
     93  1.20.2.2  nathanw options 	NFSSERVER	# Network File System server
     94  1.20.2.2  nathanw #options 	EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and
     95  1.20.2.2  nathanw 				# immutable) behave as system flags.
     96  1.20.2.2  nathanw 
     97  1.20.2.2  nathanw # Networking options
     98  1.20.2.2  nathanw #options 	GATEWAY		# IP packet forwarding
     99  1.20.2.2  nathanw options 	INET		# IP + ICMP + TCP + UDP
    100  1.20.2.2  nathanw options 	INET6		# IPV6
    101  1.20.2.2  nathanw #options 	IPSEC		# IP security
    102  1.20.2.2  nathanw #options 	IPSEC_ESP	# IP security (encryption part; define w/IPSEC)
    103  1.20.2.2  nathanw #options 	IPSEC_DEBUG	# debug for IP security
    104  1.20.2.2  nathanw #options 	MROUTING	# IP multicast routing
    105  1.20.2.2  nathanw #options 	NS		# XNS
    106  1.20.2.2  nathanw #options 	NSIP		# XNS tunneling over IP
    107  1.20.2.2  nathanw #options 	ISO,TPIP	# OSI networking
    108  1.20.2.2  nathanw #options 	EON		# OSI tunneling over IP
    109  1.20.2.2  nathanw #options 	CCITT,LLC,HDLC	# X.25
    110  1.20.2.2  nathanw options 	NETATALK	# AppleTalk networking protocols
    111  1.20.2.2  nathanw options 	PPP_BSDCOMP	# BSD-Compress compression support for PPP
    112  1.20.2.2  nathanw options 	PPP_DEFLATE	# Deflate compression support for PPP
    113  1.20.2.2  nathanw options 	PPP_FILTER	# Active filter support for PPP (requires bpf)
    114  1.20.2.2  nathanw options 	PFIL_HOOKS	# pfil(9) packet filter hooks
    115  1.20.2.2  nathanw options 	IPFILTER_LOG	# ipmon(8) log support
    116  1.20.2.2  nathanw #options 	TCP_DEBUG	# Record last TCP_NDEBUG packets with SO_DEBUG
    117  1.20.2.2  nathanw 
    118  1.20.2.2  nathanw # These options enable verbose messages for several subsystems.
    119  1.20.2.2  nathanw # Warning, these may compile large string tables into the kernel!
    120  1.20.2.2  nathanw #options 	EISAVERBOSE	# verbose EISA device autoconfig messages
    121  1.20.2.2  nathanw #options 	PCIVERBOSE	# verbose PCI device autoconfig messages
    122  1.20.2.2  nathanw #options 	PCI_CONFIG_DUMP	# verbosely dump PCI config space
    123  1.20.2.2  nathanw options 	SCSIVERBOSE	# human readable SCSI error messages
    124  1.20.2.2  nathanw 
    125  1.20.2.2  nathanw # wscons terminal emulation
    126  1.20.2.2  nathanw options 	WSEMUL_VT100	# VT100 emulation
    127  1.20.2.2  nathanw 
    128  1.20.2.2  nathanw # Kernel root file system and dump configuration.
    129  1.20.2.2  nathanw options 	NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM
    130  1.20.2.2  nathanw config		netbsd	root on ? type ?
    131  1.20.2.2  nathanw 
    132  1.20.2.2  nathanw #
    133  1.20.2.2  nathanw # Device configuration
    134  1.20.2.2  nathanw #
    135  1.20.2.2  nathanw 
    136  1.20.2.2  nathanw mainbus0	at root
    137  1.20.2.2  nathanw cpu*		at mainbus0
    138  1.20.2.2  nathanw 
    139  1.20.2.2  nathanw #### Jazz-Internal bus devices
    140  1.20.2.2  nathanw 
    141  1.20.2.2  nathanw # PLATFORM_ACER_PICA_61
    142  1.20.2.2  nathanw # PLATFORM_MICROSOFT_JAZZ
    143  1.20.2.2  nathanw # PLATFORM_NEC_JC94
    144  1.20.2.2  nathanw # PLATFORM_NEC_R94
    145  1.20.2.2  nathanw # PLATFORM_NEC_R96
    146  1.20.2.2  nathanw # PLATFORM_NEC_RAX94
    147  1.20.2.2  nathanw # PLATFORM_NEC_RD94
    148  1.20.2.2  nathanw jazzio*		at mainbus0	# Jazz-Internal bus host bridge.
    149  1.20.2.2  nathanw 
    150  1.20.2.2  nathanw timer0		at jazzio?
    151  1.20.2.2  nathanw mcclock0 	at jazzio?
    152  1.20.2.2  nathanw #pc0		at jazzio?
    153  1.20.2.2  nathanw #opms0		at jazzio?
    154  1.20.2.2  nathanw vga0		at jazzio?	# Jazz localbus VGA
    155  1.20.2.2  nathanw pckbc0		at jazzio?	# PC keyboard controller
    156  1.20.2.2  nathanw com0		at jazzio?
    157  1.20.2.2  nathanw com1		at jazzio?
    158  1.20.2.2  nathanw lpt0		at jazzio?
    159  1.20.2.2  nathanw sn0		at jazzio?
    160  1.20.2.2  nathanw 
    161  1.20.2.2  nathanw fdc0		at jazzio?
    162  1.20.2.2  nathanw fd*		at fdc? drive ?
    163  1.20.2.2  nathanw 
    164  1.20.2.2  nathanw asc0		at jazzio?			# NCR53C9x SCSI
    165  1.20.2.2  nathanw scsibus* 	at asc?
    166  1.20.2.2  nathanw 
    167  1.20.2.2  nathanw osiop0		at jazzio? flags 0x00000	# NCR53C710 SCSI
    168  1.20.2.2  nathanw osiop1		at jazzio? flags 0x00000
    169  1.20.2.2  nathanw scsibus* 	at osiop?
    170  1.20.2.2  nathanw 
    171  1.20.2.2  nathanw #oosiop0 	at jazzio?			# NCR53C700 SCSI
    172  1.20.2.2  nathanw #oosiop1 	at jazzio?
    173  1.20.2.2  nathanw #scsibus* 	at oosiop?
    174  1.20.2.2  nathanw 
    175  1.20.2.2  nathanw #### ISA bus devices
    176  1.20.2.2  nathanw 
    177  1.20.2.2  nathanw # PLATFORM_ACER_PICA_61
    178  1.20.2.2  nathanw # PLATFORM_MICROSOFT_JAZZ
    179  1.20.2.2  nathanw # PLATFORM_NEC_R94
    180  1.20.2.2  nathanw # PLATFORM_NEC_R96
    181  1.20.2.2  nathanw jazzisabr*	at mainbus0	# Jazz-(E)ISA bus bridge.
    182  1.20.2.2  nathanw isa*		at jazzisabr?
    183  1.20.2.2  nathanw 
    184  1.20.2.2  nathanw # PLATFORM_DESKTECH_ARCSTATION_I
    185  1.20.2.2  nathanw arcsisabr*	at mainbus0	# DESKstation rPC44 ISA host bridge.
    186  1.20.2.2  nathanw isa*		at arcsisabr?
    187  1.20.2.2  nathanw 
    188  1.20.2.2  nathanw # PLATFORM_DESKTECH_TYNE
    189  1.20.2.2  nathanw tyneisabr*	at mainbus0	# DESKstation Tyne ISA host bridge.
    190  1.20.2.2  nathanw isa*		at tyneisabr?
    191  1.20.2.2  nathanw 
    192  1.20.2.2  nathanw #isadma0 	at isa?
    193  1.20.2.2  nathanw 
    194  1.20.2.2  nathanw timer0		at isa? port 0x40 irq 0
    195  1.20.2.2  nathanw mcclock0 	at isa? port 0x70
    196  1.20.2.2  nathanw 
    197  1.20.2.2  nathanw pc0		at isa? irq 1			# generic PC console device
    198  1.20.2.2  nathanw #vga0		at isa?
    199  1.20.2.2  nathanw #pckbc0		at isa?				# PC keyboard controller
    200  1.20.2.2  nathanw com0		at isa? port 0x3f8 irq 4
    201  1.20.2.2  nathanw com1		at isa? port 0x2f8 irq 3
    202  1.20.2.2  nathanw com2		at isa? port 0x3e8 irq 4
    203  1.20.2.2  nathanw com3		at isa? port 0x2e8 irq 3
    204  1.20.2.2  nathanw ast0		at isa? port 0x1a0 irq 3	# AST 4-port serial cards
    205  1.20.2.2  nathanw com*		at ast? slave ?
    206  1.20.2.2  nathanw 
    207  1.20.2.2  nathanw # Joystick driver. Probe is a little strange; add only if you have one.
    208  1.20.2.2  nathanw #joy0		at isa? port 0x201
    209  1.20.2.2  nathanw 
    210  1.20.2.2  nathanw # ISA ST506, ESDI, and IDE controllers
    211  1.20.2.2  nathanw # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will
    212  1.20.2.2  nathanw # fall back to 16bits I/O if 32bits I/O are not functional).
    213  1.20.2.2  nathanw # Some controllers pass the initial 32bit test, but will fail later.
    214  1.20.2.2  nathanw # XXX - should be configured
    215  1.20.2.2  nathanw #wdc0		at isa? port 0x1f0 irq 14 flags 0x00
    216  1.20.2.2  nathanw #wdc1		at isa? port 0x170 irq 15 flags 0x00
    217  1.20.2.2  nathanw #wdc*		at isapnp?
    218  1.20.2.2  nathanw 
    219  1.20.2.2  nathanw # IDE drives
    220  1.20.2.2  nathanw # Flags are used only with controllers that support DMA operations
    221  1.20.2.2  nathanw # and mode settings (e.g. some pciide controllers)
    222  1.20.2.2  nathanw # The lowest order four bits (rightmost digit) of the flags define the PIO
    223  1.20.2.2  nathanw # mode to use, the next set of four bits the DMA mode and the third set the
    224  1.20.2.2  nathanw # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode
    225  1.20.2.2  nathanw # to use, and the last bit must be 1 for this setting to be used.
    226  1.20.2.2  nathanw # For DMA and UDMA, 0xf (1111) means 'disable'.
    227  1.20.2.2  nathanw # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'.
    228  1.20.2.2  nathanw # (0xc=1100, 0xa=1010, 0xf=1111)
    229  1.20.2.2  nathanw # 0x0000 means "use whatever the drive claims to support".
    230  1.20.2.2  nathanw # XXX - should be configured
    231  1.20.2.2  nathanw #wd*		at wdc? channel ? drive ? flags 0x0000
    232  1.20.2.2  nathanw 
    233  1.20.2.2  nathanw # ATAPI bus support
    234  1.20.2.2  nathanw # XXX - should be configured
    235  1.20.2.2  nathanw #atapibus*	at wdc? channel ?
    236  1.20.2.2  nathanw 
    237  1.20.2.2  nathanw # ISA parallel printer interfaces
    238  1.20.2.2  nathanw lpt0		at isa? port 0x378 irq 7
    239  1.20.2.2  nathanw 
    240  1.20.2.2  nathanw # ISA network interfaces
    241  1.20.2.2  nathanw # XXX - should be configured
    242  1.20.2.2  nathanw #ec0		at isa? port 0x250 iomem 0xd8000 irq 9	# 3Com 3c503 Ethernet
    243  1.20.2.2  nathanw #ep0		at isa? port ? irq ?		# 3C509 ethernet cards
    244  1.20.2.2  nathanw #ne0		at isa? port 0x280 irq 9	# NE[12]000 ethernet cards
    245  1.20.2.2  nathanw #ne1		at isa? port 0x300 irq 10
    246  1.20.2.2  nathanw #ne*		at isapnp?			# NE[12]000 PnP ethernet
    247  1.20.2.2  nathanw #we0		at isa? port 0x280 iomem 0xd0000 irq 9	# WD/SMC Ethernet
    248  1.20.2.2  nathanw #we1		at isa? port 0x300 iomem 0xcc000 irq 10
    249  1.20.2.2  nathanw #we*		at isapnp?
    250  1.20.2.2  nathanw 
    251  1.20.2.2  nathanw # XXX - should be configured
    252  1.20.2.2  nathanw #btl0		at isa? port 0x330 irq ? drq ?
    253  1.20.2.2  nathanw #scsibus*	at btl?
    254  1.20.2.2  nathanw 
    255  1.20.2.2  nathanw #### PCI bus devices
    256  1.20.2.2  nathanw 
    257  1.20.2.2  nathanw # PLATFORM_NEC_JC94
    258  1.20.2.2  nathanw # PLATFORM_NEC_RAX94
    259  1.20.2.2  nathanw # PLATFORM_NEC_RD94
    260  1.20.2.2  nathanw necpb*		at mainbus0	# NEC RISCstation PCI host bridge.
    261  1.20.2.2  nathanw pci*		at necpb?
    262  1.20.2.2  nathanw 
    263  1.20.2.2  nathanw #pcivga* 	at pci? dev ? function ?
    264  1.20.2.2  nathanw tga*		at pci? dev ? function ?	# DEC ZLXp-E[123] Graphics
    265  1.20.2.2  nathanw 
    266  1.20.2.2  nathanw ahc*		at pci? dev ? function ?	# Adaptec [23]94x, aic78x0 SCSI
    267  1.20.2.2  nathanw scsibus*	at ahc?
    268  1.20.2.2  nathanw 
    269  1.20.2.2  nathanw pcscp*		at pci? dev ? function ?	# AMD Am53c974 PCscsi-PCI SCSI
    270  1.20.2.2  nathanw scsibus* 	at pcscp?
    271  1.20.2.2  nathanw 
    272  1.20.2.2  nathanw siop*		at pci? dev ? function ?	# NCR/Symbios 53c8xx SCSI
    273  1.20.2.2  nathanw scsibus* 	at siop?
    274  1.20.2.2  nathanw 
    275  1.20.2.2  nathanw trm*		at pci? dev ? function ?	# Tekram DC-395/315 SCSI
    276  1.20.2.2  nathanw scsibus* 	at trm?
    277  1.20.2.2  nathanw 
    278  1.20.2.2  nathanw #de*		at pci? dev ? function ?
    279  1.20.2.2  nathanw epic*		at pci? dev ? function ?	# SMC EPIC/100 Ethernet
    280  1.20.2.2  nathanw ex*		at pci? dev ? function ?	# 3Com 90x[BC]
    281  1.20.2.2  nathanw fxp*		at pci? dev ? function ?	# Intel EtherExpress PRO
    282  1.20.2.2  nathanw ne*		at pci? dev ? function ?	# NE2000-compatible
    283  1.20.2.2  nathanw pcn*		at pci? dev ? function ?	# AMD PCnet-PCI Ethernet
    284  1.20.2.2  nathanw rtk*		at pci? dev ? function ?	# Realtek 8129/8139
    285  1.20.2.2  nathanw sip*		at pci? dev ? function ?	# SiS 900/DP83815 Ethernet
    286  1.20.2.2  nathanw tlp*		at pci? dev ? function ?	# DECchip 21x4x (and clones)
    287  1.20.2.2  nathanw #options 	TLP_MATCH_21040
    288  1.20.2.2  nathanw #options 	TLP_MATCH_21041
    289  1.20.2.2  nathanw #options 	TLP_MATCH_21140
    290  1.20.2.2  nathanw #options 	TLP_MATCH_21142
    291  1.20.2.2  nathanw 
    292  1.20.2.2  nathanw # IDE and related devices
    293  1.20.2.2  nathanw # PCI IDE controllers - see pciide(4) for supported hardware.
    294  1.20.2.2  nathanw # The 0x0001 flag force the driver to use DMA, even if the driver doesn't know
    295  1.20.2.2  nathanw # how to set up DMA modes for this chip. This may work, or may cause
    296  1.20.2.2  nathanw # a machine hang with some controllers.
    297  1.20.2.2  nathanw pciide*		at pci ? dev ? function ? flags 0x0000
    298  1.20.2.2  nathanw wd*		at pciide? channel ? drive ? flags 0x0000
    299  1.20.2.2  nathanw atapibus*	at pciide? channel ?
    300  1.20.2.2  nathanw 
    301  1.20.2.2  nathanw #### MII/PHY support
    302  1.20.2.2  nathanw 
    303  1.20.2.2  nathanw exphy*		at mii? phy ?		# 3Com internal PHYs
    304  1.20.2.2  nathanw icsphy*		at mii? phy ?		# Integrated Circuit Systems ICS1890
    305  1.20.2.2  nathanw inphy*		at mii? phy ?		# Intel 82555 PHYs
    306  1.20.2.2  nathanw iophy*		at mii? phy ?		# Intel 82553 PHYs
    307  1.20.2.2  nathanw lxtphy*		at mii? phy ?		# Level One LXT-970 PHYs
    308  1.20.2.2  nathanw nsphy*		at mii? phy ?		# NS83840 PHYs
    309  1.20.2.2  nathanw nsphyter*	at mii? phy ?		# NS83843 PHYs
    310  1.20.2.2  nathanw qsphy*		at mii? phy ?		# Quality Semiconductor QS6612 PHYs
    311  1.20.2.2  nathanw sqphy*		at mii? phy ?		# Seeq 80220/80221/80223 PHYs
    312  1.20.2.2  nathanw tlphy*		at mii? phy ?		# ThunderLAN PHYs
    313  1.20.2.2  nathanw tqphy*		at mii? phy ?		# TDK Semiconductor PHYs
    314  1.20.2.2  nathanw ukphy*		at mii? phy ?		# generic unknown PHYs
    315  1.20.2.2  nathanw 
    316  1.20.2.2  nathanw #### SCSI bus devices
    317  1.20.2.2  nathanw 
    318  1.20.2.2  nathanw sd*		at scsibus? target ? lun ?
    319  1.20.2.2  nathanw st*		at scsibus? target ? lun ?
    320  1.20.2.2  nathanw cd*		at scsibus? target ? lun ?
    321  1.20.2.2  nathanw ch*		at scsibus? target ? lun ?
    322  1.20.2.2  nathanw ss*		at scsibus? target ? lun ?
    323  1.20.2.2  nathanw uk*		at scsibus? target ? lun ?
    324  1.20.2.2  nathanw 
    325  1.20.2.2  nathanw #### ATAPI bus devices
    326  1.20.2.2  nathanw 
    327  1.20.2.2  nathanw # flags have the same meaning as for IDE drives.
    328  1.20.2.2  nathanw cd*		at atapibus? drive ? flags 0x0000	# ATAPI CD-ROM drives
    329  1.20.2.2  nathanw sd*		at atapibus? drive ? flags 0x0000	# ATAPI disk drives
    330  1.20.2.2  nathanw uk*		at atapibus? drive ? flags 0x0000	# ATAPI unknown
    331  1.20.2.2  nathanw 
    332  1.20.2.2  nathanw #### Workstation Console attachments
    333  1.20.2.2  nathanw 
    334  1.20.2.2  nathanw wsdisplay*	at vga?
    335  1.20.2.2  nathanw wsdisplay*	at tga?
    336  1.20.2.2  nathanw pckbd*		at pckbc?	# PC keyboard (kbd port)
    337  1.20.2.2  nathanw wskbd*		at pckbd?
    338  1.20.2.2  nathanw pms*		at pckbc?	# PS/2-style mouse (aux port)
    339  1.20.2.2  nathanw wsmouse*	at pms?
    340  1.20.2.2  nathanw #pmsi*		at pckbc?	# PS/2 "Intelli"mouse (aux port)
    341  1.20.2.2  nathanw #wsmouse*	at pmsi?
    342  1.20.2.2  nathanw 
    343  1.20.2.2  nathanw #### Pseudo devices
    344  1.20.2.2  nathanw 
    345  1.20.2.2  nathanw # disk/mass storage pseudo-devices
    346  1.20.2.2  nathanw pseudo-device	ccd		4	# concatenated/striped disk devices
    347  1.20.2.2  nathanw #pseudo-device	raid		4	# RAIDframe disk driver
    348  1.20.2.2  nathanw pseudo-device	md		1	# memory disk device (ramdisk)
    349  1.20.2.2  nathanw pseudo-device	vnd		4	# disk-like interface to files
    350  1.20.2.2  nathanw 
    351  1.20.2.2  nathanw # network pseudo-devices
    352  1.20.2.2  nathanw pseudo-device	bpfilter	8	# Berkeley packet filter
    353  1.20.2.2  nathanw pseudo-device	ipfilter		# IP filter (firewall) and NAT
    354  1.20.2.2  nathanw pseudo-device	loop		1	# network loopback
    355  1.20.2.2  nathanw pseudo-device	ppp		2	# Point-to-Point Protocol
    356  1.20.2.2  nathanw pseudo-device	sl		2	# Serial Line IP
    357  1.20.2.2  nathanw #pseudo-device	strip		2	# Starmode Radio IP (Metricom)
    358  1.20.2.2  nathanw pseudo-device	tun		2	# network tunneling over tty
    359  1.20.2.2  nathanw #pseudo-device	gre		2	# generic L3 over IP tunnel
    360  1.20.2.2  nathanw pseudo-device	ipip		2	# IP Encapsulation within IP (RFC 2003)
    361  1.20.2.2  nathanw pseudo-device	gif		4	# IPv[46] over IPv[46] tunnel (RFC1933)
    362  1.20.2.2  nathanw #pseudo-device	faith		1	# IPv[46] tcp relay translation i/f
    363  1.20.2.2  nathanw #pseudo-device	stf		1	# 6to4 IPv6 over IPv4 encapsulation
    364  1.20.2.2  nathanw pseudo-device	vlan			# IEEE 802.1q encapsulation
    365  1.20.2.2  nathanw 
    366  1.20.2.2  nathanw # miscellaneous pseudo-devices
    367  1.20.2.2  nathanw pseudo-device	pty			# pseudo-terminals
    368  1.20.2.2  nathanw #pseudo-device	tb		1	# tablet line discipline
    369  1.20.2.2  nathanw #pseudo-device	sequencer	1	# MIDI sequencer
    370  1.20.2.2  nathanw # rnd works; RND_COM does not on port arc yet.
    371  1.20.2.2  nathanw pseudo-device	rnd			# /dev/random and in-kernel generator
    372  1.20.2.2  nathanw #options 	RND_COM			# use "com" randomness as well (BROKEN)
    373  1.20.2.2  nathanw 
    374  1.20.2.2  nathanw # a pseudo device needed for Coda	# also needs CODA (above)
    375  1.20.2.2  nathanw #pseudo-device	vcoda		4	# coda minicache <-> venus comm.
    376  1.20.2.2  nathanw 
    377  1.20.2.2  nathanw # mouse & keyboard multiplexor pseudo-devices
    378  1.20.2.2  nathanw #pseudo-device	wsmux
    379