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INSTALL revision 1.145
      1  1.145  gmcgarry #	$NetBSD: INSTALL,v 1.145 2000/06/07 02:16:06 gmcgarry Exp $
      2    1.2       tls #
      3   1.54   thorpej #	INSTALL - Installation kernel.
      4    1.2       tls #
      5   1.54   thorpej #	This kernel should be derived from GENERIC with some features
      6   1.54   thorpej #	commented out.
      7   1.54   thorpej #
      8   1.54   thorpej #	This kernel does NOT support X, mice, audio devices, non-NetBSD
      9   1.37     perry #	emulation.
     10   1.54   thorpej #
     11    1.2       tls 
     12   1.25      fvdl include "arch/i386/conf/std.i386"
     13    1.2       tls 
     14   1.54   thorpej # Enable the hooks used for initializing the root memory-disk.
     15   1.54   thorpej options 	MEMORY_DISK_HOOKS
     16   1.54   thorpej options 	MEMORY_DISK_IS_ROOT	# force root on memory disk
     17   1.54   thorpej options 	MEMORY_DISK_SERVER=0	# no userspace memory disk support
     18  1.137   mycroft options 	MINIROOTSIZE=3072	# size of memory disk, in blocks
     19   1.54   thorpej #options 	MINIROOTSIZE=2880	# 1.44M, same as a floppy
     20  1.112  sommerfe 
     21  1.112  sommerfe makeoptions	COPTS="-Os"		# generates smaller code than -O2, -O1
     22   1.54   thorpej 
     23   1.54   thorpej maxusers	32		# estimated number of users
     24   1.54   thorpej 
     25   1.54   thorpej # CPU support.  At least one is REQUIRED.
     26   1.54   thorpej options 	I386_CPU
     27   1.39    mellon options 	I486_CPU
     28   1.39    mellon options 	I586_CPU
     29   1.86     enami options 	I686_CPU
     30   1.54   thorpej 
     31   1.54   thorpej # CPU-related options.
     32  1.101       rvb options 	MATH_EMULATE	# floating point emulation
     33   1.50   mycroft #options 	VM86		# virtual 8086 emulation
     34   1.50   mycroft #options 	USER_LDT	# user-settable LDT; used by WINE
     35   1.56     perry # eliminate delay no-ops in I/O; recommended on all but very old machines
     36   1.56     perry #options 	DUMMY_NOPS
     37   1.54   thorpej 
     38   1.54   thorpej # Misc. i386-specific options
     39   1.54   thorpej #options 	XSERVER		# X server support in console drivers
     40   1.54   thorpej 
     41   1.54   thorpej # This option allows you to force a serial console at the specified
     42   1.54   thorpej # I/O address.
     43   1.54   thorpej #options 	"CONSDEVNAME=\"com\"",CONADDR=0x3f8,CONSPEED=9600
     44    1.7   thorpej 
     45   1.49   mycroft # The following options override the memory sizes passed in from the boot
     46   1.49   mycroft # block.  Use them *only* if the boot block is unable to determine the correct
     47   1.55     perry # values.  Note that the BIOS may *correctly* report less than 640k of base
     48   1.49   mycroft # memory if the extended BIOS data area is located at the top of base memory
     49   1.49   mycroft # (as is the case on most recent systems).
     50   1.49   mycroft #options 	REALBASEMEM=...	# size of base memory
     51   1.49   mycroft #options 	REALEXTMEM=...	# size of extended memory
     52  1.102      marc 
     53  1.102      marc # Avoid irq 5 and 7, the most likely cause of problems on modern laptops.
     54  1.102      marc options		PCIC_ISA_INTR_ALLOC_MASK=0xff5f
     55    1.2       tls 
     56   1.54   thorpej # Standard system options
     57   1.54   thorpej 
     58   1.54   thorpej #options 	UCONSOLE	# users can use TIOCCONS (for xconsole)
     59   1.54   thorpej options 	INSECURE	# disable kernel security levels
     60    1.2       tls 
     61   1.39    mellon options 	RTC_OFFSET=0	# hardware clock is this many mins. west of GMT
     62   1.39    mellon #options 	NTP		# NTP phase/frequency locked loop
     63    1.2       tls 
     64   1.47     mikel #options 	KTRACE		# system call tracing via ktrace(1)
     65    1.2       tls 
     66   1.39    mellon #options 	SYSVMSG		# System V-like message queues
     67   1.39    mellon #options 	SYSVSEM		# System V-like semaphores
     68   1.39    mellon #options 	SYSVSHM		# System V-like memory sharing
     69   1.39    mellon #options 	SHMMAXPGS=1024	# 1024 pages is the default
     70   1.39    mellon 
     71   1.54   thorpej #options 	LKM		# loadable kernel modules
     72   1.89   thorpej 
     73   1.54   thorpej # Diagnostic/debugging support options
     74   1.54   thorpej #options 	DIAGNOSTIC	# cheap kernel consistency checks
     75   1.54   thorpej #options 	DEBUG		# expensive debugging checks/support
     76   1.54   thorpej #options 	KMEMSTATS	# kernel memory statistics (vmstat -m)
     77  1.108        he options 	DDB		# in-kernel debugger
     78  1.144   hubertf #options 	DDB_ONPANIC=1	# see also sysctl(8): `ddb.onpanic'
     79   1.66     lukem #options 	DDB_HISTORY_SIZE=100	# enable history editing in DDB
     80   1.54   thorpej #options 	KGDB		# remote debugger
     81   1.54   thorpej #options 	"KGDB_DEVNAME=\"com\"",KGDBADDR=0x3f8,KGDBRATE=9600
     82   1.54   thorpej #makeoptions	DEBUG="-g"	# compile full symbol table
     83   1.54   thorpej 
     84   1.61     mikel # Compatibility options
     85   1.39    mellon #options 	COMPAT_NOMID	# compatibility with 386BSD, BSDI, NetBSD 0.8,
     86   1.39    mellon #options 	COMPAT_09	# NetBSD 0.9,
     87  1.101       rvb options 	COMPAT_10	# NetBSD 1.0,
     88  1.101       rvb options 	COMPAT_11	# NetBSD 1.1,
     89  1.101       rvb options 	COMPAT_12	# NetBSD 1.2,
     90  1.101       rvb options 	COMPAT_13	# NetBSD 1.3,
     91  1.121  augustss options 	COMPAT_14	# NetBSD 1.4,
     92   1.39    mellon #options 	COMPAT_43	# and 4.3BSD
     93   1.84     veego options 	COMPAT_386BSD_MBRPART # recognize old partition ID
     94   1.39    mellon 
     95   1.39    mellon #options 	COMPAT_SVR4	# binary compatibility with SVR4
     96   1.39    mellon #options 	COMPAT_IBCS2	# binary compatibility with SCO and ISC
     97   1.39    mellon #options 	COMPAT_LINUX	# binary compatibility with Linux
     98   1.39    mellon #options 	COMPAT_FREEBSD	# binary compatibility with FreeBSD
     99    1.2       tls 
    100   1.54   thorpej # File systems
    101   1.32   thorpej file-system 	FFS		# UFS
    102  1.101       rvb file-system 	EXT2FS		# second extended file system (linux)
    103   1.43     mikel #file-system 	LFS		# log-structured file system
    104   1.32   thorpej file-system 	MFS		# memory file system
    105   1.32   thorpej file-system 	NFS		# Network File System client
    106  1.116  christos file-system 	NTFS		# Windows/NT Filesystem
    107  1.101       rvb file-system 	CD9660		# ISO 9660 + Rock Ridge file system
    108  1.101       rvb file-system 	MSDOSFS		# MS-DOS file system
    109   1.59     perry #file-system 	FDESC		# /dev/fd
    110   1.32   thorpej file-system 	KERNFS		# /kern
    111   1.43     mikel #file-system 	NULLFS		# loopback file system
    112   1.43     mikel #file-system 	PORTAL		# portal filesystem (still experimental)
    113   1.43     mikel #file-system 	PROCFS		# /proc
    114   1.43     mikel #file-system 	UMAPFS		# NULLFS + uid and gid remapping
    115   1.43     mikel #file-system 	UNION		# union file system
    116    1.2       tls 
    117   1.54   thorpej # File system options
    118   1.39    mellon #options 	QUOTA		# UFS quotas
    119   1.39    mellon #options 	NFSSERVER	# Network File System server
    120   1.37     perry #options 	EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and
    121   1.37     perry 				# immutable) behave as system flags.
    122   1.61     mikel 
    123   1.54   thorpej # Networking options
    124   1.39    mellon #options 	GATEWAY		# packet forwarding
    125   1.39    mellon options 	INET		# IP + ICMP + TCP + UDP
    126  1.134    itojun options 	INET6		# IPv6
    127   1.39    mellon #options 	MROUTING	# IP multicast routing
    128   1.39    mellon #options 	NS		# XNS
    129   1.39    mellon #options 	NSIP		# XNS tunneling over IP
    130   1.39    mellon #options 	ISO,TPIP	# OSI
    131   1.39    mellon #options 	EON		# OSI tunneling over IP
    132   1.39    mellon #options 	CCITT,LLC,HDLC	# X.25
    133   1.54   thorpej #options 	NETATALK	# AppleTalk networking protocols
    134   1.54   thorpej #options 	PPP_BSDCOMP	# BSD-Compress compression support for PPP
    135   1.54   thorpej #options 	PPP_DEFLATE	# Deflate compression support for PPP
    136   1.54   thorpej #options 	PPP_FILTER	# Active filter support for PPP (requires bpf)
    137   1.43     mikel #options 	PFIL_HOOKS	# pfil(9) packet filter hooks
    138    1.2       tls 
    139   1.61     mikel # Compatibility with 4.2BSD implementation of TCP/IP.  Not recommended.
    140   1.54   thorpej #options 	TCP_COMPAT_42
    141    1.2       tls 
    142   1.56     perry # These options enable verbose messages for several subsystems.
    143   1.56     perry # Warning, these may compile large string tables into the kernel!
    144   1.56     perry #options 	EISAVERBOSE	# verbose EISA device autoconfig messages
    145  1.143  augustss #options 	MIIVERBOSE	# verbose PHY autoconfig messages
    146   1.56     perry #options 	PCIVERBOSE	# verbose PCI device autoconfig messages
    147  1.139       cgd #options 	PCI_CONFIG_DUMP	# verbosely dump PCI config space
    148   1.54   thorpej #options 	PCMCIAVERBOSE	# verbose PCMCIA configuration messages
    149   1.56     perry #options 	SCSIVERBOSE	# human readable SCSI error messages
    150   1.54   thorpej 
    151   1.54   thorpej # Kernel root file system and dump configuration.
    152   1.54   thorpej config		netbsd	root on ? type ?
    153   1.54   thorpej #config		netbsd	root on sd0a type ffs
    154   1.54   thorpej #config		netbsd	root on ? type nfs
    155   1.54   thorpej 
    156   1.54   thorpej #
    157   1.54   thorpej # Device configuration
    158   1.54   thorpej #
    159   1.43     mikel 
    160    1.6       cgd mainbus0 at root
    161    1.6       cgd 
    162   1.54   thorpej #apm0	at mainbus0			# Advanced power management
    163    1.2       tls 
    164   1.56     perry 
    165   1.56     perry # Basic Bus Support
    166   1.56     perry 
    167   1.54   thorpej # PCI bus support
    168   1.54   thorpej pci*	at mainbus? bus ?
    169   1.54   thorpej pci*	at pchb? bus ?
    170    1.5       cgd pci*	at ppb? bus ?
    171   1.54   thorpej 
    172   1.56     perry # PCI bridges
    173   1.27   thorpej pchb*	at pci? dev ? function ?	# PCI-Host bridges
    174   1.75   thorpej pceb*	at pci? dev ? function ?	# PCI-EISA bridges
    175   1.27   thorpej pcib*	at pci? dev ? function ?	# PCI-ISA bridges
    176   1.54   thorpej ppb*	at pci? dev ? function ?	# PCI-PCI bridges
    177   1.88       cgd # XXX 'puc's aren't really bridges, but there's no better place for them here
    178   1.88       cgd puc*	at pci? dev ? function ?	# PCI "universal" comm. cards
    179   1.27   thorpej 
    180   1.54   thorpej # EISA bus support
    181   1.54   thorpej eisa*	at mainbus?
    182   1.75   thorpej eisa*	at pceb?
    183   1.27   thorpej 
    184   1.54   thorpej # ISA bus support
    185   1.54   thorpej isa*	at mainbus?
    186   1.75   thorpej isa*	at pceb?
    187   1.54   thorpej isa*	at pcib?
    188   1.54   thorpej 
    189   1.56     perry # PCMCIA bus support
    190   1.56     perry pcmcia*	at pcic? controller ? socket ?
    191  1.118  christos pcmcia*	at tcic? controller ? socket ?
    192   1.56     perry 
    193   1.56     perry # ISA PCMCIA controllers
    194   1.56     perry pcic0	at isa? port 0x3e0 iomem 0xd0000 iosiz 0x4000
    195   1.56     perry pcic1	at isa? port 0x3e2 iomem 0xd4000 iosiz 0x4000
    196  1.118  christos tcic0	at isa? port 0x240 iomem 0xd0000 iosiz 0x4000
    197  1.118  christos 
    198  1.118  christos # PCI PCMCIA controllers
    199  1.118  christos pcic0	at pci? dev? function ?
    200   1.56     perry 
    201   1.56     perry # ISA Plug-and-Play bus support
    202   1.56     perry isapnp0	at isa?
    203   1.56     perry 
    204  1.118  christos # ISA Plug-and-Play PCMCIA controllers
    205  1.118  christos pcic*	at isapnp?
    206   1.56     perry 
    207   1.56     perry # Coprocessor Support
    208   1.56     perry 
    209   1.56     perry # Math Coprocessor support
    210   1.56     perry npx0	at isa? port 0xf0 irq 13	# x86 math coprocessor
    211   1.56     perry 
    212   1.56     perry 
    213   1.56     perry # Console Devices
    214   1.56     perry 
    215   1.56     perry # ISA console.  You can only configure one of these!
    216   1.56     perry pc0	at isa? port 0x60 irq 1		# pccons generic PC console driver
    217   1.56     perry #vt0	at isa? port 0x60 irq 1		# PCVT console driver
    218   1.90    bouyer 
    219   1.90    bouyer # Keyboard layout configuration for pccons
    220   1.92    bouyer #options 	FRENCH_KBD
    221   1.91    bouyer #options 	FINNISH_KBD
    222   1.92    bouyer #options 	GERMAN_KBD
    223   1.93     perry #options 	NORWEGIAN_KBD
    224   1.56     perry 
    225  1.118  christos # wscons
    226  1.118  christos #pckbc0	at isa?			# pc keyboard controller
    227  1.118  christos #pckbd*	at pckbc?		# PC keyboard
    228  1.118  christos # "opms" should not be enabled together with "pms" or "pmsi"
    229  1.118  christos #pms*		at pckbc?		# PS/2 mouse for wsmouse
    230  1.118  christos #pmsi*		at pckbc?	# PS/2 "Intelli"mouse for wsmouse
    231  1.118  christos #opms*		at pckbc?		# backwards compatible PS/2 mouse
    232  1.118  christos #vga0		at isa?
    233  1.118  christos #vga*		at pci?
    234  1.118  christos #pcdisplay0	at isa?			# CGA, MDA, EGA, HGA
    235  1.118  christos #wsdisplay*	at vga? console ?
    236  1.118  christos #wsdisplay*	at pcdisplay? console ?
    237  1.118  christos #wskbd*	at pckbd? console ?
    238  1.118  christos #wsmouse*	at pms?
    239  1.118  christos #wsmouse*	at pmsi?
    240  1.118  christos 
    241   1.82  drochner #pcppi0	at isa?
    242   1.82  drochner #sysbeep0	at pcppi?
    243   1.56     perry 
    244   1.56     perry # Serial Devices
    245   1.56     perry 
    246   1.56     perry # PCI serial interfaces
    247  1.133     soren com*	at puc? port ?			# 16x50s on "universal" comm boards
    248   1.56     perry #cy*	at pci? dev ? function ?	# Cyclades Cyclom-Y serial boards
    249   1.54   thorpej 
    250   1.56     perry # ISA Plug-and-Play serial interfaces
    251   1.56     perry com*	at isapnp?			# Modems and serial boards
    252   1.56     perry 
    253   1.56     perry # PCMCIA serial interfaces
    254   1.56     perry com*	at pcmcia? function ?		# Modems and serial cards
    255   1.98   thorpej 
    256   1.98   thorpej pcmcom*	at pcmcia? function ?		# PCMCIA multi-port serial cards
    257   1.98   thorpej com*	at pcmcom? slave ?		# ...and the slave devices
    258   1.56     perry 
    259   1.56     perry # ISA serial interfaces
    260   1.56     perry #options 	COM_HAYESP		# adds Hayes ESP serial board support
    261   1.56     perry com0	at isa? port 0x3f8 irq 4	# Standard PC serial ports
    262   1.56     perry com1	at isa? port 0x2f8 irq 3
    263   1.56     perry com2	at isa? port 0x3e8 irq 5
    264   1.56     perry #com3	at isa? port 0x2e8 irq 9
    265   1.56     perry #ast0	at isa? port 0x1a0 irq 5	# AST 4-port serial cards
    266   1.56     perry #com*	at ast? slave ?
    267   1.56     perry #boca0	at isa? port 0x100 irq 5	# BOCA 8-port serial cards
    268   1.56     perry #com*	at boca? slave ?
    269  1.118  christos #tcom0	at isa? port 0x100 irq 7	# TC-800 8-port serial cards
    270  1.118  christos #com*	at tcom? slave ?
    271   1.56     perry #rtfps0	at isa? port 0x1230 irq 10	# RT 4-port serial cards
    272   1.56     perry #com*	at rtfps? slave ?
    273   1.56     perry #cy0	at isa? iomem 0xd4000 irq 12	# Cyclades serial cards
    274   1.56     perry 
    275   1.56     perry 
    276   1.56     perry # Parallel Printer Interfaces
    277   1.88       cgd 
    278   1.88       cgd # PCI parallel printer interfaces
    279   1.88       cgd #lpt*	at puc? port ?			# || ports on "universal" comm boards
    280   1.56     perry 
    281   1.56     perry # ISA parallel printer interfaces
    282   1.56     perry #lpt0	at isa? port 0x378 irq 7	# standard PC parallel ports
    283   1.56     perry #lpt1	at isa? port 0x278
    284   1.56     perry #lpt2	at isa? port 0x3bc
    285   1.56     perry 
    286   1.56     perry 
    287   1.56     perry # SCSI Controllers and Devices
    288    1.5       cgd 
    289   1.56     perry # PCI SCSI controllers
    290  1.118  christos adv*	at pci? dev ? function ?	# AdvanSys 1200[A,B], 9xx[U,UA] SCSI
    291  1.142     dante adw*	at pci? dev ? function ?	# AdvanSys 9x0UW[D], 3940U[2,3]W SCSI
    292   1.56     perry ahc*	at pci? dev ? function ?	# Adaptec [23]94x, aic78x0 SCSI
    293   1.56     perry bha*	at pci? dev ? function ?	# BusLogic 9xx SCSI
    294  1.126        ad dpt*	at pci? dev ? function ?	# DPT SmartCache/SmartRAID
    295   1.56     perry isp*	at pci? dev ? function ?	# Qlogic ISP [12]0x0 SCSI/FibreChannel
    296   1.56     perry ncr*	at pci? dev ? function ?	# NCR 53c8xx SCSI
    297  1.105   thorpej pcscp*	at pci? dev ? function ?	# AMD 53c974 PCscsi-PCI SCSI
    298    1.2       tls 
    299   1.56     perry # EISA SCSI controllers
    300   1.56     perry ahb*	at eisa? slot ?			# Adaptec 174[02] SCSI
    301   1.56     perry ahc*	at eisa? slot ?			# Adaptec 274x, aic7770 SCSI
    302   1.56     perry bha*	at eisa? slot ?			# BusLogic 7xx SCSI
    303  1.135        ad dpt*	at eisa? slot ?			# DPT SmartCache/SmartRAID
    304   1.56     perry uha*	at eisa? slot ?			# UltraStor 24f SCSI
    305    1.2       tls 
    306   1.56     perry # PCMCIA SCSI controllers
    307   1.56     perry aic*	at pcmcia? function ?		# Adaptec APA-1460 SCSI
    308   1.81     enami 
    309   1.81     enami # ISA Plug-and-Play SCSI controllers
    310  1.118  christos aha*	at isapnp? 			# Adaptec AHA-154[02
    311   1.81     enami aic*	at isapnp?			# Adaptec AHA-1520B
    312   1.54   thorpej 
    313   1.54   thorpej # ISA SCSI controllers
    314  1.118  christos adv0	at isa? port ? irq ? drq ?	# AdvanSys APB-514[02]
    315   1.54   thorpej aha0	at isa? port 0x330 irq ? drq ?	# Adaptec 154[02] SCSI
    316   1.54   thorpej aha1	at isa? port 0x334 irq ? drq ?
    317   1.54   thorpej ahc0	at isa? port ? irq ?		# Adaptec 284x SCSI
    318   1.54   thorpej aic0	at isa? port 0x340 irq 11	# Adaptec 152[02] SCSI
    319   1.61     mikel bha0	at isa? port 0x330 irq ? drq ?	# BusLogic [457]4X SCSI
    320   1.54   thorpej bha1	at isa? port 0x334 irq ? drq ?
    321  1.136        ad # The "nca" and "dpt" probes might give false hits or hang your machine.
    322  1.136        ad #dpt0	at isa? port 0x170 irq ? drq ?	# DPT SmartCache/SmartRAID
    323  1.128  drochner #nca0	at isa? port 0x360 irq 15	# Port-mapped NCR 53C80 contoller
    324  1.128  drochner #nca1	at isa? iomem 0xd8000 irq 5	# Memory-mapped controller (T128, etc.)
    325   1.54   thorpej sea0	at isa? iomem 0xc8000 irq 5	# Seagate/Future Domain SCSI
    326   1.54   thorpej uha0	at isa? port 0x330 irq ? drq ?	# UltraStor [13]4f SCSI
    327   1.72  drochner uha1	at isa? port 0x340 irq ? drq ?
    328   1.54   thorpej wds0	at isa? port 0x350 irq 15 drq 6	# WD7000 and TMC-7000 controllers
    329   1.54   thorpej wds1	at isa? port 0x358 irq 11 drq 5
    330   1.54   thorpej 
    331   1.56     perry # SCSI bus support
    332   1.95     dante scsibus* at adv?
    333   1.97     dante scsibus* at adw?
    334   1.56     perry scsibus* at aha?
    335   1.56     perry scsibus* at ahb?
    336   1.56     perry scsibus* at ahc?
    337   1.56     perry scsibus* at aic?
    338   1.56     perry scsibus* at bha?
    339  1.126        ad scsibus* at dpt?
    340   1.56     perry scsibus* at isp?
    341  1.129  drochner #scsibus* at nca?
    342   1.56     perry scsibus* at ncr?
    343  1.105   thorpej scsibus* at pcscp?
    344   1.56     perry scsibus* at sea?
    345   1.56     perry scsibus* at uha?
    346   1.56     perry scsibus* at wds?
    347   1.56     perry 
    348   1.56     perry # SCSI devices
    349   1.56     perry sd*	at scsibus? target ? lun ?	# SCSI disk drives
    350   1.56     perry st*	at scsibus? target ? lun ?	# SCSI tape drives
    351   1.56     perry cd*	at scsibus? target ? lun ?	# SCSI CD-ROM drives
    352   1.56     perry #ch*	at scsibus? target ? lun ?	# SCSI autochangers
    353   1.56     perry #ss*	at scsibus? target ? lun ?	# SCSI scanners
    354   1.56     perry #uk*	at scsibus? target ? lun ?	# SCSI unknown
    355   1.56     perry 
    356  1.138        ad # RAID controllers and devices
    357  1.138        ad cac*	at pci? dev ? function ?	# Compaq array controller
    358  1.138        ad ca*	at cac? unit ?			# Compaq array disk device
    359   1.56     perry 
    360  1.110       abs # IDE and related devices
    361  1.114    kleink # PCI IDE controllers - see pciide(4) for supported hardware.
    362   1.99    bouyer # The 0x0001 flag force the driver to use DMA, even if the driver doesn't know
    363   1.99    bouyer # how to set up DMA modes for this chip. This may work, or may cause
    364   1.99    bouyer # a machine hang with some controllers.
    365   1.99    bouyer pciide* at pci ? dev ? function ? flags 0x0000
    366   1.56     perry 
    367   1.99    bouyer # ISA Plug-and-Play IDE controllers
    368  1.118  christos wdc*	at isapnp?
    369   1.99    bouyer 
    370   1.99    bouyer # PCMCIA IDE controllers
    371   1.99    bouyer wdc*    at pcmcia? function ?   
    372   1.99    bouyer 
    373   1.99    bouyer # ISA ST506, ESDI, and IDE controllers
    374  1.117    bouyer # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will
    375  1.117    bouyer # fall back to 16bits I/O if 32bits I/O are not functionnal).
    376  1.117    bouyer # Some controllers pass the initial 32bit test, but will fail later.
    377  1.117    bouyer wdc0	at isa? port 0x1f0 irq 14 flags 0x00
    378  1.117    bouyer wdc1	at isa? port 0x170 irq 15 flags 0x00
    379   1.56     perry 
    380   1.56     perry # IDE drives
    381  1.110       abs # Flags are used only with controllers that support DMA operations
    382  1.110       abs # and mode settings (e.g. some pciide controllers)
    383  1.110       abs # The lowest order four bits (rightmost digit) of the flags define the PIO
    384  1.110       abs # mode to use, the next set of four bits the DMA mode and the third set the
    385  1.110       abs # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode
    386  1.110       abs # to use, and the last bit must be 1 for this setting to be used.
    387  1.110       abs # For DMA and UDMA, 0xf (1111) means 'disable'.
    388  1.110       abs # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'.
    389  1.110       abs # (0xc=1100, 0xa=1010, 0xf=1111)
    390  1.110       abs # 0x0000 means "use whatever the drive claims to support".
    391  1.118  christos wd*	at wdc? channel ? drive ? flags 0x0000
    392  1.118  christos wd*	at pciide? channel ? drive ? flags 0x0000
    393   1.56     perry 
    394   1.56     perry # ATAPI bus support
    395  1.118  christos atapibus* at wdc? channel ?
    396   1.99    bouyer atapibus* at pciide? channel ?
    397   1.56     perry 
    398   1.56     perry # ATAPI devices
    399  1.118  christos # flags have the same meaning as for IDE drives.
    400  1.118  christos cd*	at atapibus? drive ? flags 0x0000	# ATAPI CD-ROM drives
    401  1.118  christos sd*	at atapibus? drive ? flags 0x0000	# ATAPI disk drives
    402  1.118  christos #uk*	at atapibus? drive ? flags 0x0000	# ATAPI unknown
    403   1.56     perry 
    404   1.56     perry 
    405   1.56     perry # Miscellaneous mass storage devices
    406   1.56     perry 
    407   1.56     perry # ISA floppy
    408   1.56     perry fdc0	at isa? port 0x3f0 irq 6 drq 2	# standard PC floppy controllers
    409   1.56     perry #fdc1	at isa? port 0x370 irq ? drq ?
    410   1.56     perry fd*	at fdc? drive ?			# the drives themselves
    411   1.56     perry # some machines need you to do this instead of fd*
    412   1.56     perry #fd0	at fdc0 drive 0
    413   1.56     perry 
    414   1.56     perry # ISA CD-ROM devices
    415   1.56     perry #mcd0	at isa? port 0x300 irq 10	# Mitsumi CD-ROM drives
    416   1.56     perry 
    417   1.56     perry # ISA tape devices
    418   1.56     perry # note: the wt driver conflicts unpleasantly with ed devices at the
    419   1.61     mikel # same I/O address. The probe reprograms their EEPROMs. Don't
    420   1.56     perry # uncomment it unless you are actually using it.
    421   1.72  drochner #wt0	at isa? port 0x308 irq 5 drq 1	# Archive and Wangtek QIC tape drives
    422   1.56     perry 
    423   1.56     perry 
    424   1.56     perry # Network Interfaces
    425   1.56     perry 
    426   1.56     perry # PCI network interfaces
    427   1.56     perry de*	at pci? dev ? function ?	# DEC 21x4x-based Ethernet
    428   1.56     perry en*	at pci? dev ? function ?	# ENI/Adaptec ATM
    429  1.104        he ep*	at pci? dev ? function ?	# 3Com 3c59x
    430  1.104        he ex*	at pci? dev ? function ?	# 3Com 90x[B]
    431   1.85   thorpej epic*	at pci? dev ? function ?	# SMC EPIC/100 Ethernet
    432  1.118  christos esh*	at pci? dev ? function ?	# Essential HIPPI card
    433   1.56     perry fpa*	at pci? dev ? function ?	# DEC DEFPA FDDI
    434   1.56     perry fxp*	at pci? dev ? function ?	# Intel EtherExpress PRO 10+/100B
    435   1.56     perry le*	at pci? dev ? function ?	# PCnet-PCI Ethernet
    436   1.56     perry ne*	at pci? dev ? function ?	# NE2000-compatible Ethernet
    437  1.122   thorpej sip*	at pci? dev ? function ?	# SiS 900 Ethernet
    438   1.60    bouyer tl*	at pci? dev ? function ?	# ThunderLAN-based Ethernet
    439  1.130   thorpej tlp*	at pci? dev ? function ?	# DECchip 21x4x (and clones) Ethernet
    440  1.130   thorpej #options 	TLP_MATCH_21040
    441  1.130   thorpej #options 	TLP_MATCH_21041
    442  1.130   thorpej #options 	TLP_MATCH_21140
    443  1.130   thorpej #options 	TLP_MATCH_21142
    444  1.118  christos vr*	at pci? dev ? function ?	# VIA Rhine Fast Ethernet
    445  1.118  christos lmc*	at pci? dev ? function ?	# Lan Media Corp SSI/HSSI/DS3
    446  1.141      groo rtk*	at pci? dev ? function ?	# Realtek 8129/8139
    447    1.2       tls 
    448   1.56     perry # EISA network interfaces
    449   1.56     perry ep*	at eisa? slot ?			# 3Com 3c579 Ethernet
    450   1.56     perry fea*	at eisa? slot ?			# DEC DEFEA FDDI
    451  1.130   thorpej tlp*	at eisa? slot ?			# DEC DE-425 Ethernet
    452    1.2       tls 
    453   1.56     perry # ISA Plug-and-Play network interfaces
    454   1.56     perry ep*	at isapnp?			# 3Com 3c509 Ethernet
    455   1.56     perry ne*	at isapnp?			# NE2000-compatible Ethernet
    456  1.115       bad tr*	at isapnp?			# IBM/3COM TROPIC Token-Ring
    457   1.20   mycroft 
    458   1.56     perry # PCMCIA network interfaces
    459  1.134    itojun # need more pcic mem window for awi and cnw
    460  1.134    itojun #awi*	at pcmcia? function ?		# BayStack 650 (802.11FH)
    461  1.134    itojun #cnw*	at pcmcia? function ?		# Xircom/Netwave AirSurfer
    462   1.56     perry ep*	at pcmcia? function ?		# 3Com 3c589 and 3c562 Ethernet
    463   1.80     enami mbe*	at pcmcia? function ?		# MB8696x based Ethernet
    464   1.56     perry ne*	at pcmcia? function ?		# NE2000-compatible Ethernet
    465   1.56     perry sm*	at pcmcia? function ?		# Megahertz Ethernet
    466  1.123    bouyer wi*	at pcmcia? function ?		# Lucent WaveLan IEEE (802.11)
    467  1.145  gmcgarry xi*	at pcmcia? function ?		# Xircom CreditCard Ethernet
    468  1.127   thorpej 
    469  1.127   thorpej mhzc*	at pcmcia? function ?		# Megahertz Ethernet/Modem combo cards
    470  1.127   thorpej com*	at mhzc?
    471  1.127   thorpej sm*	at mhzc?
    472   1.54   thorpej 
    473   1.54   thorpej # ISA network interfaces
    474   1.79     enami ate0	at isa? port 0x2a0 irq ?		# AT1700
    475   1.89   thorpej cs0	at isa? port 0x300 iomem ? irq ? drq ?	# CS8900 Ethernet
    476   1.62   thorpej ec0	at isa? port 0x250 iomem 0xd8000 irq 9	# 3Com 3c503 Ethernet
    477   1.65   thorpej eg0	at isa? port 0x280 irq 9		# 3C505 ethernet cards
    478   1.54   thorpej el0	at isa? port 0x300 irq 9		# 3C501 ethernet cards
    479   1.54   thorpej ep0	at isa? port ? irq ?			# 3C509 ethernet cards
    480   1.77  augustss ef0	at isa? port 0x360 iomem 0xd0000 irq 7	# 3C507
    481   1.77  augustss ai0	at isa? port 0x360 iomem 0xd0000 irq 7	# StarLAN
    482   1.79     enami fmv0	at isa? port 0x2a0 irq ?		# FMV-180 series
    483   1.77  augustss ix0	at isa? port 0x300 irq 10		# EtherExpress/16
    484   1.68   thorpej iy0	at isa? port 0x360 irq ?		# EtherExpress PRO 10 ISA
    485   1.67   thorpej lc0	at isa? port 0x320 iomem ? irq ?	# DEC EtherWORKS III (LEMAC)
    486  1.118  christos depca0	at isa? port 0x300 iomem 0xc8000 iosiz 0x8000 irq 5	# DEPCA
    487  1.118  christos le*	at depca?
    488  1.118  christos nele0	at isa? port 0x320 irq 9 drq 7		# NE2100
    489  1.118  christos le*	at nele?
    490  1.118  christos bicc0	at isa? port 0x320 irq 10 drq 7		# BICC IsoLan
    491  1.118  christos le*	at bicc?
    492   1.54   thorpej ne0	at isa? port 0x280 irq 9		# NE[12]000 ethernet cards
    493   1.54   thorpej ne1	at isa? port 0x300 irq 10
    494   1.64   thorpej sm0	at isa? port 0x300 irq 10		# SMC91C9x Ethernet
    495  1.115       bad tr0	at isa? port 0xa20 iomem 0xd8000 irq ?  # IBM TROPIC based Token-Ring
    496  1.115       bad tr1	at isa? port 0xa24 iomem 0xd0000 irq ?  # IBM TROPIC based Token-Ring
    497  1.115       bad tr*	at isa? port ? irq ?			# 3COM TROPIC based Token-Ring
    498   1.63   thorpej we0	at isa? port 0x280 iomem 0xd0000 irq 9	# WD/SMC Ethernet
    499   1.63   thorpej we1	at isa? port 0x300 iomem 0xcc000 irq 10
    500   1.54   thorpej 
    501   1.94   thorpej # MII/PHY support
    502  1.104        he exphy*	at mii? phy ?			# 3Com internal PHYs
    503  1.104        he icsphy*	at mii? phy ?			# Integrated Circuit Systems ICS1890
    504  1.104        he inphy*	at mii? phy ?			# Intel 82555 PHYs
    505  1.130   thorpej iophy*	at mii? phy ?			# Intel 82553 PHYs
    506  1.104        he lxtphy*	at mii? phy ?			# Level One LXT-970 PHYs
    507  1.118  christos nsphy*	at mii? phy ?			# NS83840 PHYs
    508  1.132   thorpej nsphyter* at mii? phy ?			# NS83843 PHYs
    509  1.118  christos qsphy*	at mii? phy ?			# Quality Semiconductor QS6612 PHYs
    510  1.104        he sqphy*	at mii? phy ?			# Seeq 80220/80221/80223 PHYs
    511   1.94   thorpej tlphy*	at mii? phy ?			# ThunderLAN PHYs
    512  1.130   thorpej tqphy*	at mii? phy ?			# TDK Semiconductor PHYs
    513  1.104        he ukphy*	at mii? phy ?			# generic unknown PHYs
    514   1.54   thorpej 
    515  1.118  christos # USB Controller and Devices
    516  1.118  christos 
    517  1.118  christos # PCI USB controllers
    518  1.118  christos #uhci*	at pci?				# Universal Host Controller (Intel)
    519  1.118  christos #ohci*	at pci?				# Open Host Controller
    520  1.118  christos 
    521  1.118  christos # USB bus support
    522  1.118  christos #usb*	at uhci?
    523  1.118  christos #usb*	at ohci?
    524  1.118  christos 
    525  1.118  christos # USB Hubs
    526  1.118  christos #uhub*	at usb?
    527  1.118  christos #uhub*	at uhub? port ? configuration ? interface ?
    528  1.118  christos 
    529  1.118  christos # USB Mice
    530  1.118  christos #ums*	at uhub? port ? configuration ? interface ?
    531  1.118  christos #wsmouse*	at ums?
    532  1.118  christos 
    533  1.118  christos # USB Keyboards
    534  1.118  christos #ukbd*	at uhub? port ? configuration ? interface ?
    535  1.118  christos #wskbd*	at ukbd? console ?
    536  1.118  christos 
    537  1.118  christos # USB Generic HID devices
    538  1.118  christos #uhid*	at uhub? port ? configuration ? interface ?
    539  1.118  christos 
    540  1.118  christos # USB Printer
    541  1.118  christos #ulpt*	at uhub? port ? configuration ? interface ?
    542  1.124   thorpej 
    543  1.124   thorpej # USB Mass Storage
    544  1.124   thorpej #umass*	at uhub? port ? configuration ? interface ?
    545  1.140  augustss #atapibus* at umass? channel ?
    546  1.124   thorpej #scsibus* at umass? channel ?
    547  1.118  christos 
    548  1.118  christos # USB Generic driver
    549  1.118  christos #ugen*	at uhub? port ? configuration ? interface ?
    550  1.118  christos 
    551   1.56     perry # Audio Devices
    552   1.54   thorpej 
    553  1.118  christos # PCI audio devices
    554  1.118  christos #eap*	at pci? dev ? function ?	# Ensoniq AudioPCI
    555  1.120    kleink #eso*	at pci? dev ? function ?	# ESS Solo-1 PCI AudioDrive
    556  1.118  christos #sv*	at pci? dev ? function ?	# S3 SonicVibes
    557  1.118  christos 
    558   1.56     perry # ISA Plug-and-Play audio devices
    559   1.54   thorpej #guspnp*	at isapnp?			# Gravis Ultra Sound PnP audio
    560   1.54   thorpej #sb*	at isapnp?			# SoundBlaster-compatible audio
    561   1.54   thorpej 
    562   1.56     perry # ISA audio devices
    563  1.118  christos # the "aria" probe might give false hits
    564  1.118  christos #aria0	at isa? port 0x290 irq 10 		# Aria
    565   1.56     perry #gus0	at isa? port 0x220 irq 7 drq 1 drq2 6	# Gravis Ultra Sound
    566   1.56     perry #pas0	at isa? port 0x220 irq 7 drq 1		# ProAudio Spectrum
    567   1.56     perry #pss0	at isa? port 0x220 irq 7 drq 6  	# Personal Sound System
    568   1.56     perry #sp0	at pss0 port 0x530 irq 10 drq 0		# 	sound port driver
    569   1.56     perry #sb0	at isa? port 0x220 irq 7 drq 1 drq2 5	# SoundBlaster
    570   1.56     perry #wss0	at isa? port 0x530 irq 10 drq 0	drq2 1	# Windows Sound System
    571   1.54   thorpej 
    572  1.118  christos # OPL[23] FM syntheziers
    573  1.118  christos #opl0	at isa? port 0x388	# use only if not attached to sound card
    574  1.120    kleink #opl*	at eso?
    575  1.118  christos #opl*	at ess?
    576  1.118  christos #opl*	at sb?
    577  1.118  christos #opl*	at sv?
    578  1.118  christos  
    579   1.54   thorpej # Audio support
    580  1.118  christos #audio*	at aria?
    581  1.120    kleink #audio*	at eap?
    582  1.120    kleink #audio*	at eso?
    583   1.54   thorpej #audio*	at gus?
    584   1.54   thorpej #audio*	at guspnp?
    585   1.54   thorpej #audio*	at pas?
    586   1.54   thorpej #audio*	at sb?
    587   1.54   thorpej #audio*	at sp?
    588  1.120    kleink #audio*	at sv?
    589   1.54   thorpej #audio*	at wss?
    590   1.54   thorpej 
    591  1.118  christos # MIDI support
    592  1.118  christos #midi*	at pcppi?		# MIDI interface to the PC speaker
    593  1.118  christos #midi*	at sb?			# SB MPU401 port
    594  1.118  christos #midi*	at opl?			# OPL FM synth
    595  1.118  christos 
    596   1.56     perry # The spkr driver provides a simple tone interface to the built in speaker.
    597   1.82  drochner #spkr0	at pcppi?		# PC speaker
    598   1.56     perry 
    599   1.56     perry 
    600   1.56     perry # Mice
    601   1.56     perry 
    602   1.56     perry # ISA busmice
    603  1.118  christos #lms0	at isa? port 0x23c irq 5	# Logitech bus mouse
    604  1.118  christos #lms1	at isa? port 0x238 irq 5
    605  1.118  christos #mms0	at isa? port 0x23c irq 5	# Microsoft InPort mouse
    606  1.118  christos #mms1	at isa? port 0x238 irq 5
    607  1.118  christos #wsmouse*	at lms?
    608  1.118  christos #wsmouse*	at mms?
    609  1.118  christos # backwards compatible versions
    610  1.106  drochner #olms0	at isa? port 0x23c irq 5	# Logitech bus mouse
    611  1.106  drochner #olms1	at isa? port 0x238 irq 5
    612  1.106  drochner #omms0	at isa? port 0x23c irq 5	# Microsoft InPort mouse
    613  1.106  drochner #omms1	at isa? port 0x238 irq 5
    614  1.106  drochner #opms0	at pc? irq 12		# PS/2 auxiliary port mouse
    615  1.118  christos #opms0	at vt? irq 12		# PS/2 auxiliary port mouse
    616   1.56     perry 
    617   1.56     perry # Joysticks
    618   1.56     perry 
    619   1.56     perry # ISA Plug-and-Play joysticks
    620   1.56     perry #joy*	at isapnp?			# Game ports (usually on audio cards)
    621    1.2       tls 
    622   1.56     perry # ISA joysticks. Probe is a little strange; add only if you have one.
    623   1.56     perry #joy0	at isa? port 0x201
    624    1.2       tls 
    625   1.20   mycroft 
    626   1.56     perry # Miscellaneous Devices
    627   1.20   mycroft 
    628   1.56     perry # Planetconnect Satellite receiver driver.
    629   1.56     perry #satlink0 at isa? port 0x300 drq 1
    630   1.43     mikel 
    631   1.21   mycroft 
    632   1.54   thorpej # Pull in optional local configuration
    633   1.22   mycroft include	"arch/i386/conf/GENERIC.local"
    634   1.37     perry 
    635   1.56     perry 
    636   1.56     perry # Pseudo-Devices
    637   1.56     perry 
    638   1.56     perry # disk/mass storage pseudo-devices
    639   1.56     perry #pseudo-device	ccd		4	# concatenated/striped disk devices
    640  1.118  christos #pseudo-device	raid		4	# RAIDframe disk driver
    641   1.56     perry pseudo-device	md		1	# memory disk device (ramdisk)
    642   1.56     perry #pseudo-device	vnd		4	# disk-like interface to files
    643   1.56     perry 
    644   1.56     perry # network pseudo-devices
    645   1.54   thorpej #pseudo-device	bpfilter	8	# Berkeley packet filter
    646   1.54   thorpej #pseudo-device	ipfilter		# IP filter (firewall) and NAT
    647   1.54   thorpej pseudo-device	loop			# network loopback
    648   1.54   thorpej pseudo-device	ppp		2	# Point-to-Point Protocol
    649   1.56     perry pseudo-device	sl		2	# Serial Line IP
    650   1.56     perry #pseudo-device	strip		2	# Starmode Radio IP (Metricom)
    651   1.56     perry #pseudo-device	tun		2	# network tunneling over tty
    652  1.118  christos #pseudo-device	gre		2	# generic L3 over IP tunnel
    653  1.118  christos #pseudo-device	ipip		2	# IP Encapsulation within IP (RFC 2003)
    654   1.56     perry 
    655   1.56     perry # miscellaneous pseudo-devices
    656   1.54   thorpej pseudo-device	pty		64	# pseudo-terminals
    657   1.57  explorer #pseudo-device	tb		1	# tablet line discipline
    658  1.118  christos #pseudo-device	sequencer	1	# MIDI sequencer
    659  1.118  christos # rnd works; RND_COM does not on port i386 yet.
    660   1.54   thorpej #pseudo-device	rnd			# /dev/random and in-kernel generator
    661   1.58  explorer #options 	RND_COM			# use "com" randomness as well (BROKEN)
    662  1.118  christos 
    663  1.118  christos # a pseudo device needed for Coda	# also needs CODA (above)
    664  1.118  christos #pseudo-device	vcoda		4	# coda minicache <-> venus comm.
    665