GENERIC revision 1.232
11.232Sdrochner#	$NetBSD: GENERIC,v 1.232 1999/04/17 16:50:26 drochner Exp $
21.1Smycroft#
31.1Smycroft#	GENERIC -- everything that's currently supported
41.1Smycroft#
51.1Smycroft
61.61Sfvdlinclude "arch/i386/conf/std.i386"
71.14Scgd
81.110Sthorpejmaxusers	32		# estimated number of users
91.150Sthorpej
101.110Sthorpej# CPU support.  At least one is REQUIRED.
111.110Sthorpejoptions 	I386_CPU
121.82Smellonoptions 	I486_CPU
131.82Smellonoptions 	I586_CPU
141.154Senamioptions 	I686_CPU
151.110Sthorpej
161.110Sthorpej# CPU-related options.
171.82Smellonoptions 	MATH_EMULATE	# floating point emulation
181.102Smycroft#options 	VM86		# virtual 8086 emulation
191.102Smycroftoptions 	USER_LDT	# user-settable LDT; used by WINE
201.112Sperry# eliminate delay no-ops in I/O; recommended on all but very old machines
211.112Sperry#options 	DUMMY_NOPS
221.191Sbouyer
231.197Slukem# delay between "rebooting ..." message and hardware reset, in milliseconds
241.191Sbouyer#options 	CPURESET_DELAY=2000
251.110Sthorpej
261.110Sthorpej# Misc. i386-specific options
271.110Sthorpejoptions 	XSERVER		# X server support in console drivers
281.177Smycroft#options 	XSERVER_DDB	# PF12 gets you into DDB when X is running
291.110Sthorpej
301.110Sthorpej# This option allows you to force a serial console at the specified
311.121Sdrochner# I/O address.   see console(4) for details.
321.175Srvb#options 	"CONSDEVNAME=\"com\"",CONADDR=0x2f8,CONSPEED=57600
331.175Srvb#	you don't want the option below ON iff you are using the
341.184Sdrochner#	serial console option of the new boot strap code.
351.175Srvb#options	CONS_OVERRIDE	# Always use above! independent of boot info
361.32Sthorpej
371.101Smycroft# The following options override the memory sizes passed in from the boot
381.101Smycroft# block.  Use them *only* if the boot block is unable to determine the correct
391.111Sperry# values.  Note that the BIOS may *correctly* report less than 640k of base
401.101Smycroft# memory if the extended BIOS data area is located at the top of base memory
411.101Smycroft# (as is the case on most recent systems).
421.185Smycroft#options 	REALBASEMEM=639		# size of base memory (in KB)
431.185Smycroft#options 	REALEXTMEM=15360	# size of extended memory (in KB)
441.1Smycroft
451.110Sthorpej# Standard system options
461.110Sthorpej
471.110Sthorpejoptions 	UCONSOLE	# users can use TIOCCONS (for xconsole)
481.110Sthorpejoptions 	INSECURE	# disable kernel security levels
491.1Smycroft
501.82Smellonoptions 	RTC_OFFSET=0	# hardware clock is this many mins. west of GMT
511.216Scjsoptions 	NTP		# NTP phase/frequency locked loop
521.1Smycroft
531.98Smikeloptions 	KTRACE		# system call tracing via ktrace(1)
541.1Smycroft
551.82Smellonoptions 	SYSVMSG		# System V-like message queues
561.82Smellonoptions 	SYSVSEM		# System V-like semaphores
571.82Smellonoptions 	SYSVSHM		# System V-like memory sharing
581.82Smellon#options 	SHMMAXPGS=1024	# 1024 pages is the default
591.82Smellon
601.110Sthorpejoptions 	LKM		# loadable kernel modules
611.110Sthorpej
621.110Sthorpej# Diagnostic/debugging support options
631.110Sthorpejoptions 	DIAGNOSTIC	# cheap kernel consistency checks
641.110Sthorpej#options 	DEBUG		# expensive debugging checks/support
651.127Stv#options 	KMEMSTATS	# kernel memory statistics (vmstat -m)
661.110Sthorpejoptions 	DDB		# in-kernel debugger
671.122Slukem#options 	DDB_HISTORY_SIZE=100	# enable history editing in DDB
681.110Sthorpej#options 	KGDB		# remote debugger
691.110Sthorpej#options 	"KGDB_DEVNAME=\"com\"",KGDBADDR=0x3f8,KGDBRATE=9600
701.110Sthorpej#makeoptions	DEBUG="-g"	# compile full symbol table
711.110Sthorpej
721.116Smikel# Compatibility options
731.82Smellonoptions 	COMPAT_NOMID	# compatibility with 386BSD, BSDI, NetBSD 0.8,
741.82Smellonoptions 	COMPAT_09	# NetBSD 0.9,
751.82Smellonoptions 	COMPAT_10	# NetBSD 1.0,
761.82Smellonoptions 	COMPAT_11	# NetBSD 1.1,
771.55Smycroftoptions 	COMPAT_12	# NetBSD 1.2,
781.125Skleinkoptions 	COMPAT_13	# NetBSD 1.3,
791.82Smellonoptions 	COMPAT_43	# and 4.3BSD
801.139Smycroftoptions 	COMPAT_386BSD_MBRPART # recognize old partition ID
811.1Smycroft
821.82Smellonoptions 	COMPAT_SVR4	# binary compatibility with SVR4
831.82Smellonoptions 	COMPAT_IBCS2	# binary compatibility with SCO and ISC
841.82Smellonoptions 	COMPAT_LINUX	# binary compatibility with Linux
851.82Smellonoptions 	COMPAT_FREEBSD	# binary compatibility with FreeBSD
861.59Smycroft
871.110Sthorpej# Executable format options
881.82Smellonoptions 	EXEC_ELF32	# 32-bit ELF executables (SVR4, Linux)
891.1Smycroft
901.110Sthorpej# File systems
911.71Sthorpejfile-system 	FFS		# UFS
921.80Sperryfile-system 	EXT2FS		# second extended file system (linux)
931.71Sthorpejfile-system 	LFS		# log-structured file system
941.71Sthorpejfile-system 	MFS		# memory file system
951.71Sthorpejfile-system 	NFS		# Network File System client
961.71Sthorpejfile-system 	CD9660		# ISO 9660 + Rock Ridge file system
971.71Sthorpejfile-system 	MSDOSFS		# MS-DOS file system
981.71Sthorpejfile-system 	FDESC		# /dev/fd
991.71Sthorpejfile-system 	KERNFS		# /kern
1001.71Sthorpejfile-system 	NULLFS		# loopback file system
1011.71Sthorpejfile-system 	PORTAL		# portal filesystem (still experimental)
1021.71Sthorpejfile-system 	PROCFS		# /proc
1031.71Sthorpejfile-system 	UMAPFS		# NULLFS + uid and gid remapping
1041.71Sthorpejfile-system 	UNION		# union file system
1051.187Srvbfile-system	CODA		# Coda File System; also needs vcoda (below)
1061.71Sthorpej
1071.110Sthorpej# File system options
1081.82Smellonoptions 	QUOTA		# UFS quotas
1091.141Sbouyer#options 	FFS_EI		# FFS Endian Independant support
1101.82Smellonoptions 	NFSSERVER	# Network File System server
1111.81Sveego#options 	EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and
1121.80Sperry				# immutable) behave as system flags.
1131.116Smikel
1141.110Sthorpej# Networking options
1151.82Smellon#options 	GATEWAY		# packet forwarding
1161.82Smellonoptions 	INET		# IP + ICMP + TCP + UDP
1171.82Smellon#options 	MROUTING	# IP multicast routing
1181.82Smellonoptions 	NS		# XNS
1191.82Smellon#options 	NSIP		# XNS tunneling over IP
1201.82Smellonoptions 	ISO,TPIP	# OSI
1211.82Smellonoptions 	EON		# OSI tunneling over IP
1221.82Smellonoptions 	CCITT,LLC,HDLC	# X.25
1231.110Sthorpejoptions 	NETATALK	# AppleTalk networking protocols
1241.110Sthorpej#options 	PPP_BSDCOMP	# BSD-Compress compression support for PPP
1251.110Sthorpej#options 	PPP_DEFLATE	# Deflate compression support for PPP
1261.110Sthorpej#options 	PPP_FILTER	# Active filter support for PPP (requires bpf)
1271.82Smellon#options 	PFIL_HOOKS	# pfil(9) packet filter hooks
1281.133Stron#options 	IPFILTER_LOG	# ipmon(8) log support
1291.1Smycroft
1301.116Smikel# Compatibility with 4.2BSD implementation of TCP/IP.  Not recommended.
1311.110Sthorpej#options 	TCP_COMPAT_42
1321.1Smycroft
1331.112Sperry# These options enable verbose messages for several subsystems.
1341.112Sperry# Warning, these may compile large string tables into the kernel!
1351.112Sperryoptions 	EISAVERBOSE	# verbose EISA device autoconfig messages
1361.112Sperryoptions 	PCIVERBOSE	# verbose PCI device autoconfig messages
1371.110Sthorpej#options 	PCMCIAVERBOSE	# verbose PCMCIA configuration messages
1381.112Sperryoptions 	SCSIVERBOSE	# human readable SCSI error messages
1391.162Saugustssoptions 	USBVERBOSE	# verbose USB device autoconfig messages
1401.128Sdrochner
1411.128Sdrochneroptions 	NFS_BOOT_BOOTP,NFS_BOOT_BOOTPARAM
1421.110Sthorpej
1431.221Sdrochner#
1441.217Sdrochner# wscons options
1451.221Sdrochner#
1461.221Sdrochner# builtin terminal emulations
1471.217Sdrochner#options 	WSEMUL_SUN		# sun terminal emulation
1481.217Sdrochneroptions 	WSEMUL_VT100		# VT100 / VT220 emulation
1491.217Sdrochner# different kernel output - see dev/wscons/wsdisplayvar.h
1501.217Sdrochneroptions 	WS_KERNEL_FG=WSCOL_GREEN
1511.230Sdrochner#options 	WS_KERNEL_BG=WSCOL_BLACK
1521.221Sdrochner# compatibility to other console drivers
1531.217Sdrochneroptions 	WSDISPLAY_COMPAT_PCVT		# emulate some ioctls
1541.217Sdrochneroptions 	WSDISPLAY_COMPAT_SYSCONS	# emulate some ioctls
1551.217Sdrochneroptions 	WSDISPLAY_COMPAT_USL		# VT handling
1561.218Scjsoptions 	WSDISPLAY_COMPAT_RAWKBD		# can get raw scancodes
1571.217Sdrochner# see dev/pckbc/wskbdmap_mfii.c for implemented layouts
1581.217Sdrochner#options 	PCKBD_LAYOUT="(KB_DE | KB_NODEAD)"
1591.221Sdrochner# allocate a number of virtual screens at autoconfiguration time
1601.221Sdrochner#options 	WSDISPLAY_DEFAULTSCREENS=4
1611.217Sdrochner
1621.110Sthorpej# Kernel root file system and dump configuration.
1631.110Sthorpejconfig		netbsd	root on ? type ?
1641.110Sthorpej#config		netbsd	root on sd0a type ffs
1651.110Sthorpej#config		netbsd	root on ? type nfs
1661.110Sthorpej
1671.110Sthorpej#
1681.110Sthorpej# Device configuration
1691.110Sthorpej#
1701.63Sthorpej
1711.31Scgdmainbus0 at root
1721.31Scgd
1731.110Sthorpej#apm0	at mainbus0			# Advanced power management
1741.1Smycroft
1751.112Sperry
1761.112Sperry# Basic Bus Support
1771.112Sperry
1781.110Sthorpej# PCI bus support
1791.110Sthorpejpci*	at mainbus? bus ?
1801.110Sthorpejpci*	at pchb? bus ?
1811.30Scgdpci*	at ppb? bus ?
1821.110Sthorpej
1831.112Sperry# PCI bridges
1841.63Sthorpejpchb*	at pci? dev ? function ?	# PCI-Host bridges
1851.135Sthorpejpceb*	at pci? dev ? function ?	# PCI-EISA bridges
1861.63Sthorpejpcib*	at pci? dev ? function ?	# PCI-ISA bridges
1871.110Sthorpejppb*	at pci? dev ? function ?	# PCI-PCI bridges
1881.160Scgd# XXX 'puc's aren't really bridges, but there's no better place for them here
1891.160Scgdpuc*	at pci? dev ? function ?	# PCI "universal" comm. cards
1901.110Sthorpej
1911.110Sthorpej# EISA bus support
1921.110Sthorpejeisa*	at mainbus?
1931.135Sthorpejeisa*	at pceb?
1941.110Sthorpej
1951.110Sthorpej# ISA bus support
1961.110Sthorpejisa*	at mainbus?
1971.135Sthorpejisa*	at pceb?
1981.110Sthorpejisa*	at pcib?
1991.63Sthorpej
2001.112Sperry# PCMCIA bus support
2011.112Sperrypcmcia*	at pcic? controller ? socket ?
2021.223Sbadpcmcia*	at tcic? controller ? socket ?
2031.112Sperry
2041.112Sperry# ISA PCMCIA controllers
2051.112Sperrypcic0	at isa? port 0x3e0 iomem 0xd0000 iosiz 0x4000
2061.112Sperrypcic1	at isa? port 0x3e2 iomem 0xd4000 iosiz 0x4000
2071.223Sbadtcic0	at isa? port 0x240 iomem 0xd0000 iosiz 0x4000
2081.211Snathanw
2091.211Snathanw# PCI PCMCIA controllers
2101.211Snathanwpcic0	at pci? dev? function ?
2111.112Sperry
2121.112Sperry# ISA Plug-and-Play bus support
2131.112Sperryisapnp0	at isa?
2141.112Sperry
2151.156Ssommerfe# ISA Plug-and-Play PCMCIA controllers
2161.156Ssommerfepcic*	at isapnp?
2171.112Sperry
2181.112Sperry# Coprocessor Support
2191.112Sperry
2201.112Sperry# Math Coprocessor support
2211.112Sperrynpx0	at isa? port 0xf0 irq 13	# x86 math coprocessor
2221.112Sperry
2231.112Sperry
2241.112Sperry# Console Devices
2251.112Sperry
2261.112Sperry# ISA console.  You can only configure one of these!
2271.217Sdrochner#pc0	at isa? port 0x60 irq 1		# pccons generic PC console driver
2281.112Sperry#vt0	at isa? port 0x60 irq 1		# PCVT console driver
2291.165Sbouyer
2301.165Sbouyer# Keyboard layout configuration for pccons
2311.167Sbouyer#options 	FRENCH_KBD
2321.166Sbouyer#options 	FINNISH_KBD
2331.167Sbouyer#options 	GERMAN_KBD
2341.168Sperry#options 	NORWEGIAN_KBD
2351.110Sthorpej
2361.217Sdrochner# wscons
2371.217Sdrochnerpckbc0	at isa?			# pc keyboard controller
2381.217Sdrochnerpckbd*	at pckbc?		# PC keyboard
2391.217Sdrochner# "opms" should not be enabled together with "pms" or "pmsi"
2401.217Sdrochner#pms*		at pckbc?		# PS/2 mouse for wsmouse
2411.217Sdrochner#pmsi*		at pckbc?	# PS/2 "Intelli"mouse for wsmouse
2421.217Sdrochneropms*		at pckbc?		# backwards compatible PS/2 mouse
2431.217Sdrochnervga0		at isa?
2441.217Sdrochnervga*		at pci?
2451.217Sdrochnerpcdisplay0	at isa?			# CGA, MDA, EGA, HGA
2461.217Sdrochnerwsdisplay*	at vga? console ?
2471.217Sdrochnerwsdisplay*	at pcdisplay? console ?
2481.217Sdrochnerwskbd*	at pckbd? console ?
2491.217Sdrochner#wsmouse*	at pms?
2501.217Sdrochner#wsmouse*	at pmsi?
2511.217Sdrochner
2521.146Sdrochnerpcppi0	at isa?
2531.146Sdrochnersysbeep0	at pcppi?
2541.110Sthorpej
2551.112Sperry# Serial Devices
2561.63Sthorpej
2571.112Sperry# PCI serial interfaces
2581.160Scgdcom*	at puc? port ?			# 16x450s on "universal" comm boards
2591.112Sperrycy*	at pci? dev ? function ?	# Cyclades Cyclom-Y serial boards
2601.30Scgd
2611.112Sperry# ISA Plug-and-Play serial interfaces
2621.112Sperrycom*	at isapnp?			# Modems and serial boards
2631.1Smycroft
2641.112Sperry# PCMCIA serial interfaces
2651.112Sperrycom*	at pcmcia? function ?		# Modems and serial cards
2661.188Sthorpej
2671.188Sthorpejpcmcom*	at pcmcia? function ?		# PCMCIA multi-port serial cards
2681.188Sthorpejcom*	at pcmcom? slave ?		# ...and the slave devices
2691.1Smycroft
2701.110Sthorpej# ISA serial interfaces
2711.89Sperry#options 	COM_HAYESP		# adds Hayes ESP serial board support
2721.112Sperrycom0	at isa? port 0x3f8 irq 4	# Standard PC serial ports
2731.2Smycroftcom1	at isa? port 0x2f8 irq 3
2741.2Smycroftcom2	at isa? port 0x3e8 irq 5
2751.2Smycroft#com3	at isa? port 0x2e8 irq 9
2761.8Smycroft#ast0	at isa? port 0x1a0 irq 5	# AST 4-port serial cards
2771.34Scgd#com*	at ast? slave ?
2781.8Smycroft#boca0	at isa? port 0x100 irq 5	# BOCA 8-port serial cards
2791.8Smycroft#com*	at boca? slave ?
2801.210Schristos#tcom0	at isa? port 0x100 irq 7	# TC-800 8-port serial cards
2811.210Schristos#com*	at tcom? slave ?
2821.1Smycroft#rtfps0	at isa? port 0x1230 irq 10	# RT 4-port serial cards
2831.1Smycroft#com*	at rtfps? slave ?
2841.58Schristos#cy0	at isa? iomem 0xd4000 irq 12	# Cyclades serial cards
2851.88Smikel
2861.1Smycroft
2871.112Sperry# Parallel Printer Interfaces
2881.160Scgd
2891.160Scgd# PCI parallel printer interfaces
2901.160Scgdlpt*	at puc? port ?			# || ports on "universal" comm boards
2911.110Sthorpej
2921.112Sperry# ISA parallel printer interfaces
2931.110Sthorpejlpt0	at isa? port 0x378 irq 7	# standard PC parallel ports
2941.110Sthorpejlpt1	at isa? port 0x278
2951.110Sthorpejlpt2	at isa? port 0x3bc
2961.1Smycroft
2971.40Sperry
2981.112Sperry# SCSI Controllers and Devices
2991.68Schristos
3001.112Sperry# PCI SCSI controllers
3011.186Sdanteadv*	at pci? dev ? function ?	# AdvanSys 1200[A,B], 9xx[U,UA] SCSI
3021.186Sdanteadw*	at pci? dev ? function ?	# AdvanSys 9xxUW SCSI
3031.112Sperryahc*	at pci? dev ? function ?	# Adaptec [23]94x, aic78x0 SCSI
3041.112Sperrybha*	at pci? dev ? function ?	# BusLogic 9xx SCSI
3051.112Sperryisp*	at pci? dev ? function ?	# Qlogic ISP [12]0x0 SCSI/FibreChannel
3061.112Sperryncr*	at pci? dev ? function ?	# NCR 53c8xx SCSI
3071.212Sthorpejpcscp*	at pci? dev ? function ?	# AMD 53c974 PCscsi-PCI SCSI
3081.110Sthorpej
3091.112Sperry# EISA SCSI controllers
3101.112Sperryahb*	at eisa? slot ?			# Adaptec 174[02] SCSI
3111.112Sperryahc*	at eisa? slot ?			# Adaptec 274x, aic7770 SCSI
3121.112Sperrybha*	at eisa? slot ?			# BusLogic 7xx SCSI
3131.112Sperryuha*	at eisa? slot ?			# UltraStor 24f SCSI
3141.105Sthorpej
3151.112Sperry# PCMCIA SCSI controllers
3161.110Sthorpejaic*	at pcmcia? function ?		# Adaptec APA-1460 SCSI
3171.145Senami
3181.145Senami# ISA Plug-and-Play SCSI controllers
3191.205Schristosaha*	at isapnp? 			# Adaptec AHA-154[02
3201.145Senamiaic*	at isapnp?			# Adaptec AHA-1520B
3211.110Sthorpej
3221.112Sperry# ISA SCSI controllers
3231.112Sperryaha0	at isa? port 0x330 irq ? drq ?	# Adaptec 154[02] SCSI
3241.112Sperryaha1	at isa? port 0x334 irq ? drq ?
3251.112Sperryahc0	at isa? port ? irq ?		# Adaptec 284x SCSI
3261.112Sperryaic0	at isa? port 0x340 irq 11	# Adaptec 152[02] SCSI
3271.116Smikelbha0	at isa? port 0x330 irq ? drq ?	# BusLogic [457]4X SCSI
3281.112Sperrybha1	at isa? port 0x334 irq ? drq ?
3291.196Schristosnca0	at isa? port 0x360 irq 15	# Port-mapped NCR 53C80 contoller
3301.196Schristosnca1	at isa? iomem 0xd8000 irq 5	# Memory-mapped controller (T128, etc.)
3311.112Sperrysea0	at isa? iomem 0xc8000 irq 5	# Seagate/Future Domain SCSI
3321.112Sperryuha0	at isa? port 0x330 irq ? drq ?	# UltraStor [13]4f SCSI
3331.129Sdrochneruha1	at isa? port 0x340 irq ? drq ?
3341.112Sperrywds0	at isa? port 0x350 irq 15 drq 6	# WD7000 and TMC-7000 controllers
3351.112Sperrywds1	at isa? port 0x358 irq 11 drq 5
3361.110Sthorpej
3371.110Sthorpej# SCSI bus support
3381.179Sdantescsibus* at adv?
3391.186Sdantescsibus* at adw?
3401.110Sthorpejscsibus* at aha?
3411.110Sthorpejscsibus* at ahb?
3421.110Sthorpejscsibus* at ahc?
3431.110Sthorpejscsibus* at aic?
3441.110Sthorpejscsibus* at bha?
3451.110Sthorpejscsibus* at isp?
3461.196Schristosscsibus* at nca?
3471.110Sthorpejscsibus* at ncr?
3481.212Sthorpejscsibus* at pcscp?
3491.110Sthorpejscsibus* at sea?
3501.110Sthorpejscsibus* at uha?
3511.110Sthorpejscsibus* at wds?
3521.110Sthorpej
3531.110Sthorpej# SCSI devices
3541.110Sthorpejsd*	at scsibus? target ? lun ?	# SCSI disk drives
3551.110Sthorpejst*	at scsibus? target ? lun ?	# SCSI tape drives
3561.110Sthorpejcd*	at scsibus? target ? lun ?	# SCSI CD-ROM drives
3571.110Sthorpejch*	at scsibus? target ? lun ?	# SCSI autochangers
3581.110Sthorpejss*	at scsibus? target ? lun ?	# SCSI scanners
3591.110Sthorpejuk*	at scsibus? target ? lun ?	# SCSI unknown
3601.110Sthorpej
3611.112Sperry
3621.220Sabs# IDE and related devices
3631.228Skleink# PCI IDE controllers - see pciide(4) for supported hardware.
3641.194Sbouyer# The 0x0001 flag force the driver to use DMA, even if the driver doesn't know
3651.194Sbouyer# how to set up DMA modes for this chip. This may work, or may cause
3661.194Sbouyer# a machine hang with some controllers.
3671.202Sbouyerpciide* at pci ? dev ? function ? flags 0x0000
3681.132Smycroft
3691.132Smycroft# ISA Plug-and-Play IDE controllers
3701.192Sbouyerwdc*	at isapnp? 
3711.131Smycroft
3721.131Smycroft# PCMCIA IDE controllers
3731.190Senamiwdc*	at pcmcia? function ?
3741.112Sperry
3751.189Sbouyer# ISA ST506, ESDI, and IDE controllers
3761.190Senamiwdc0	at isa? port 0x1f0 irq 14
3771.112Sperrywdc1	at isa? port 0x170 irq 15
3781.112Sperry
3791.220Sabs# IDE drives
3801.220Sabs# Flags are used only with controllers that support DMA operations
3811.206Sbouyer# and mode settings (e.g. some pciide controllers)
3821.220Sabs# The lowest order four bits (rightmost digit) of the flags define the PIO
3831.220Sabs# mode to use, the next set of four bits the DMA mode and the third set the
3841.220Sabs# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode
3851.220Sabs# to use, and the last bit must be 1 for this setting to be used.
3861.220Sabs# For DMA and UDMA, 0xf (1111) means 'disable'.
3871.220Sabs# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'.
3881.220Sabs# (0xc=1100, 0xa=1010, 0xf=1111)
3891.220Sabs# 0x0000 means "use whatever the drive claims to support".
3901.206Sbouyerwd*	at wdc? channel ? drive ? flags 0x0000
3911.206Sbouyerwd*	at pciide? channel ? drive ? flags 0x0000
3921.112Sperry
3931.110Sthorpej# ATAPI bus support
3941.189Sbouyeratapibus* at wdc? channel ?
3951.202Sbouyeratapibus* at pciide? channel ?
3961.110Sthorpej
3971.110Sthorpej# ATAPI devices
3981.206Sbouyer# flags have the same meaning as for IDE drives.
3991.206Sbouyercd*	at atapibus? drive ? flags 0x0000	# ATAPI CD-ROM drives
4001.206Sbouyersd*	at atapibus? drive ? flags 0x0000	# ATAPI disk drives
4011.206Sbouyeruk*	at atapibus? drive ? flags 0x0000	# ATAPI unknown
4021.110Sthorpej
4031.112Sperry
4041.112Sperry# Miscellaneous mass storage devices
4051.112Sperry
4061.112Sperry# ISA floppy
4071.112Sperryfdc0	at isa? port 0x3f0 irq 6 drq 2	# standard PC floppy controllers
4081.112Sperry#fdc1	at isa? port 0x370 irq ? drq ?
4091.112Sperryfd*	at fdc? drive ?			# the drives themselves
4101.112Sperry# some machines need you to do this instead of fd*
4111.112Sperry#fd0	at fdc0 drive 0
4121.112Sperry
4131.112Sperry# ISA CD-ROM devices
4141.112Sperry#mcd0	at isa? port 0x300 irq 10	# Mitsumi CD-ROM drives
4151.112Sperry
4161.112Sperry# ISA tape devices
4171.157Sbouyer# note: the wt driver conflicts unpleasantly with SMC boards at the
4181.116Smikel# same I/O address. The probe reprograms their EEPROMs. Don't
4191.112Sperry# uncomment it unless you are actually using it.
4201.129Sdrochner#wt0	at isa? port 0x308 irq 5 drq 1	# Archive and Wangtek QIC tape drives
4211.112Sperry
4221.112Sperry
4231.112Sperry# Network Interfaces
4241.112Sperry
4251.112Sperry# PCI network interfaces
4261.112Sperryde*	at pci? dev ? function ?	# DEC 21x4x-based Ethernet
4271.112Sperryen*	at pci? dev ? function ?	# ENI/Adaptec ATM
4281.200Sfvdlep*	at pci? dev ? function ?	# 3Com 3c59x
4291.200Sfvdlex*	at pci? dev ? function ?	# 3Com 90x[B]
4301.150Sthorpejepic*	at pci? dev ? function ?	# SMC EPIC/100 Ethernet
4311.152Smjacobesh*	at pci? dev ? function ?	# Essential HIPPI card
4321.112Sperryfpa*	at pci? dev ? function ?	# DEC DEFPA FDDI
4331.112Sperryfxp*	at pci? dev ? function ?	# Intel EtherExpress PRO 10+/100B
4341.112Sperryle*	at pci? dev ? function ?	# PCnet-PCI Ethernet
4351.112Sperryne*	at pci? dev ? function ?	# NE2000-compatible Ethernet
4361.115Sbouyertl*	at pci? dev ? function ?	# ThunderLAN-based Ethernet
4371.213Ssakamotovr*	at pci? dev ? function ?	# VIA Rhine Fast Ethernet
4381.225Sexplorerlmc*	at pci? dev ? function ?	# Lan Media Corp SSI/HSSI/DS3
4391.112Sperry
4401.112Sperry# EISA network interfaces
4411.112Sperryep*	at eisa? slot ?			# 3Com 3c579 Ethernet
4421.112Sperryfea*	at eisa? slot ?			# DEC DEFEA FDDI
4431.112Sperry
4441.112Sperry# ISA Plug-and-Play network interfaces
4451.112Sperryep*	at isapnp?			# 3Com 3c509 Ethernet
4461.112Sperryne*	at isapnp?			# NE2000-compatible Ethernet
4471.222Sbadtr*	at isapnp?			# IBM/3COM TROPIC Token-Ring
4481.112Sperry
4491.112Sperry# PCMCIA network interfaces
4501.112Sperryep*	at pcmcia? function ?		# 3Com 3c589 and 3c562 Ethernet
4511.144Senamimbe*	at pcmcia? function ?		# MB8696x based Ethernet
4521.112Sperryne*	at pcmcia? function ?		# NE2000-compatible Ethernet
4531.112Sperrysm*	at pcmcia? function ?		# Megahertz Ethernet
4541.112Sperry
4551.112Sperry# ISA network interfaces
4561.143Senamiate0	at isa? port 0x2a0 irq ?		# AT1700
4571.164Sthorpejcs0	at isa? port 0x300 iomem ? irq ? drq ?	# CS8900 Ethernet
4581.117Sthorpejec0	at isa? port 0x250 iomem 0xd8000 irq 9	# 3Com 3c503 Ethernet
4591.120Sthorpejeg0	at isa? port 0x280 irq 9		# 3C505 ethernet cards
4601.112Sperryel0	at isa? port 0x300 irq 9		# 3C501 ethernet cards
4611.112Sperryep0	at isa? port ? irq ?			# 3C509 ethernet cards
4621.140Spkef0	at isa? port 0x360 iomem 0xd0000 irq 7	# 3C507
4631.140Spkai0	at isa? port 0x360 iomem 0xd0000 irq 7	# StarLAN
4641.143Senamifmv0	at isa? port 0x2a0 irq ?		# FMV-180 series
4651.140Spkix0	at isa? port 0x300 irq 10		# EtherExpress/16
4661.121Sdrochneriy0	at isa? port 0x360 irq ?		# EtherExpress PRO 10 ISA
4671.123Sthorpejlc0	at isa? port 0x320 iomem ? irq ?	# DEC EtherWORKS III (LEMAC)
4681.146Sdrochner#depca0	at isa? port 0x300 iomem 0xc8000 iosiz 0x8000 irq 5	# DEPCA
4691.146Sdrochner#le*	at depca?
4701.147Sdrochnernele0	at isa? port 0x320 irq 9 drq 7		# NE2100
4711.146Sdrochnerle*	at nele?
4721.146Sdrochnerbicc0	at isa? port 0x320 irq 10 drq 7		# BICC IsoLan
4731.146Sdrochnerle*	at bicc?
4741.112Sperryne0	at isa? port 0x280 irq 9		# NE[12]000 ethernet cards
4751.112Sperryne1	at isa? port 0x300 irq 10
4761.119Sthorpejsm0	at isa? port 0x300 irq 10		# SMC91C9x Ethernet
4771.222Sbadtr0	at isa? port 0xa20 iomem 0xd8000 irq ?  # IBM TROPIC based Token-Ring
4781.222Sbadtr1	at isa? port 0xa24 iomem 0xd0000 irq ?  # IBM TROPIC based Token-Ring
4791.222Sbadtr*	at isa? port ? irq ?			# 3COM TROPIC based Token-Ring
4801.118Sthorpejwe0	at isa? port 0x280 iomem 0xd0000 irq 9	# WD/SMC Ethernet
4811.118Sthorpejwe1	at isa? port 0x300 iomem 0xcc000 irq 10
4821.112Sperry
4831.172Sthorpej# MII/PHY support
4841.195Sthorpejexphy*	at mii? phy ?			# 3Com internal PHYs
4851.198Sthorpejicsphy*	at mii? phy ?			# Integrated Circuit Systems ICS1890
4861.172Sthorpejinphy*	at mii? phy ?			# Intel 82555 PHYs
4871.195Sthorpejlxtphy*	at mii? phy ?			# Level One LXT-970 PHYs
4881.172Sthorpejnsphy*	at mii? phy ?			# NS83840 PHYs
4891.172Sthorpejqsphy*	at mii? phy ?			# Quality Semiconductor QS6612 PHYs
4901.199Sthorpejsqphy*	at mii? phy ?			# Seeq 80220/80221/80223 PHYs
4911.172Sthorpejtlphy*	at mii? phy ?			# ThunderLAN PHYs
4921.201Sthorpejukphy*	at mii? phy ?			# generic unknown PHYs
4931.112Sperry
4941.162Saugustss# USB Controller and Devices
4951.162Saugustss
4961.162Saugustss# PCI USB controllers
4971.162Saugustssuhci*	at pci?				# Universal Host Controller (Intel)
4981.162Saugustssohci*	at pci?				# Open Host Controller
4991.162Saugustss
5001.162Saugustss# USB bus support
5011.162Saugustssusb*	at uhci?
5021.162Saugustssusb*	at ohci?
5031.162Saugustss
5041.162Saugustss# USB Hubs
5051.162Saugustssuhub*	at usb?
5061.207Saugustssuhub*	at uhub? port ? configuration ? interface ?
5071.162Saugustss
5081.162Saugustss# USB Mice
5091.207Saugustssums*	at uhub? port ? configuration ? interface ?
5101.163Saugustsswsmouse*	at ums?
5111.162Saugustss
5121.162Saugustss# USB Keyboards
5131.207Saugustssukbd*	at uhub? port ? configuration ? interface ?
5141.163Saugustsswskbd*	at ukbd? console ?
5151.162Saugustss
5161.162Saugustss# USB Generic HID devices
5171.207Saugustssuhid*	at uhub? port ? configuration ? interface ?
5181.162Saugustss
5191.162Saugustss# USB Printer
5201.207Saugustssulpt*	at uhub? port ? configuration ? interface ?
5211.162Saugustss
5221.162Saugustss# USB Generic driver
5231.207Saugustssugen*	at uhub? port ? configuration ? interface ?
5241.162Saugustss
5251.112Sperry# Audio Devices
5261.112Sperry
5271.148Saugustss# PCI audio devices
5281.148Saugustsseap*	at pci? dev ? function ?	# Ensoniq AudioPCI
5291.209Saugustsssv*	at pci? dev ? function ?	# S3 SonicVibes
5301.148Saugustss
5311.112Sperry# ISA Plug-and-Play audio devices
5321.173Saugustssess*	at isapnp?			# ESS Tech ES1887, ES1888, ES888 audio
5331.112Sperryguspnp*	at isapnp?			# Gravis Ultra Sound PnP audio
5341.112Sperrysb*	at isapnp?			# SoundBlaster-compatible audio
5351.169Saugustsswss*	at isapnp?			# Windows Sound System
5361.149Saugustssym*	at isapnp?			# Yamaha OPL3-SA3 audio
5371.112Sperry
5381.112Sperry# ISA audio devices
5391.232Sdrochner# the "aria" probe might give false hits
5401.232Sdrochner#aria0	at isa? port 0x290 irq 10 		# Aria
5411.112Sperrygus0	at isa? port 0x220 irq 7 drq 1 drq2 6	# Gravis Ultra Sound
5421.112Sperrypas0	at isa? port 0x220 irq 7 drq 1		# ProAudio Spectrum
5431.112Sperrypss0	at isa? port 0x220 irq 7 drq 6  	# Personal Sound System
5441.112Sperrysp0	at pss0 port 0x530 irq 10 drq 0		# 	sound port driver
5451.161Sperrysb0	at isa? port 0x220 irq 5 drq 1 drq2 5	# SoundBlaster
5461.112Sperrywss0	at isa? port 0x530 irq 10 drq 0	drq2 1	# Windows Sound System
5471.112Sperry
5481.176Saugustss# OPL[23] FM syntheziers
5491.178Saugustss#opl0	at isa? port 0x388	# use only if not attached to sound card
5501.178Saugustssopl*	at ess?
5511.176Saugustssopl*	at sb?
5521.209Saugustssopl*	at sv?
5531.176Saugustss
5541.112Sperry# Audio support
5551.153Saugustssaudio*	at aria?
5561.155Senamiaudio*	at eap?
5571.176Saugustssaudio*	at ess?
5581.112Sperryaudio*	at gus?
5591.112Sperryaudio*	at guspnp?
5601.112Sperryaudio*	at pas?
5611.112Sperryaudio*	at sb?
5621.112Sperryaudio*	at sp?
5631.209Saugustssaudio*	at sv?
5641.112Sperryaudio*	at wss?
5651.149Saugustssaudio*	at ym?
5661.112Sperry
5671.170Saugustss# MIDI support
5681.173Saugustssmidi*	at pcppi?		# MIDI interface to the PC speaker
5691.173Saugustssmidi*	at sb?			# SB MPU401 port
5701.176Saugustssmidi*	at opl?			# OPL FM synth
5711.170Saugustss
5721.112Sperry# The spkr driver provides a simple tone interface to the built in speaker.
5731.146Sdrochner#spkr0	at pcppi?		# PC speaker
5741.112Sperry
5751.112Sperry
5761.112Sperry# Mice
5771.112Sperry
5781.112Sperry# ISA busmice
5791.217Sdrochner#lms0	at isa? port 0x23c irq 5	# Logitech bus mouse
5801.217Sdrochner#lms1	at isa? port 0x238 irq 5
5811.217Sdrochner#mms0	at isa? port 0x23c irq 5	# Microsoft InPort mouse
5821.217Sdrochner#mms1	at isa? port 0x238 irq 5
5831.217Sdrochner#wsmouse*	at lms?
5841.217Sdrochner#wsmouse*	at mms?
5851.217Sdrochner# backwards compatible versions
5861.215Sdrochnerolms0	at isa? port 0x23c irq 5	# Logitech bus mouse
5871.215Sdrochnerolms1	at isa? port 0x238 irq 5
5881.215Sdrochneromms0	at isa? port 0x23c irq 5	# Microsoft InPort mouse
5891.215Sdrochneromms1	at isa? port 0x238 irq 5
5901.217Sdrochner#opms0	at pc? irq 12		# PS/2 auxiliary port mouse
5911.215Sdrochner#opms0	at vt? irq 12		# PS/2 auxiliary port mouse
5921.112Sperry
5931.112Sperry
5941.112Sperry# Joysticks
5951.112Sperry
5961.112Sperry# ISA Plug-and-Play joysticks
5971.112Sperryjoy*	at isapnp?			# Game ports (usually on audio cards)
5981.112Sperry
5991.112Sperry# ISA joysticks. Probe is a little strange; add only if you have one.
6001.112Sperry#joy0	at isa? port 0x201
6011.112Sperry
6021.112Sperry
6031.112Sperry# Miscellaneous Devices
6041.112Sperry
6051.112Sperry# Planetconnect Satellite receiver driver.
6061.112Sperry#satlink0 at isa? port 0x300 drq 1
6071.112Sperry
6081.112Sperry
6091.110Sthorpej# Pull in optional local configuration
6101.57Smycroftinclude	"arch/i386/conf/GENERIC.local"
6111.1Smycroft
6121.112Sperry
6131.112Sperry# Pseudo-Devices
6141.112Sperry
6151.112Sperry# disk/mass storage pseudo-devices
6161.112Sperrypseudo-device	ccd		4	# concatenated/striped disk devices
6171.204Soster#pseudo-device	raid		4	# RAIDframe disk driver
6181.112Sperrypseudo-device	md		1	# memory disk device (ramdisk)
6191.112Sperrypseudo-device	vnd		4	# disk-like interface to files
6201.112Sperry
6211.112Sperry# network pseudo-devices
6221.110Sthorpejpseudo-device	bpfilter	8	# Berkeley packet filter
6231.110Sthorpejpseudo-device	ipfilter		# IP filter (firewall) and NAT
6241.110Sthorpejpseudo-device	loop			# network loopback
6251.110Sthorpejpseudo-device	ppp		2	# Point-to-Point Protocol
6261.112Sperrypseudo-device	sl		2	# Serial Line IP
6271.112Sperrypseudo-device	strip		2	# Starmode Radio IP (Metricom)
6281.112Sperrypseudo-device	tun		2	# network tunneling over tty
6291.183Shwrpseudo-device	gre		2	# generic L3 over IP tunnel
6301.214Stronpseudo-device	ipip		2	# IP Encapsulation within IP (RFC 2003)
6311.112Sperry
6321.112Sperry# miscellaneous pseudo-devices
6331.110Sthorpejpseudo-device	pty		64	# pseudo-terminals
6341.113Sexplorerpseudo-device	tb		1	# tablet line discipline
6351.170Saugustsspseudo-device	sequencer	1	# MIDI sequencer
6361.227Sexplorer# rnd works; RND_COM does not on port i386 yet.
6371.227Sexplorerpseudo-device	rnd			# /dev/random and in-kernel generator
6381.114Sexplorer#options 	RND_COM			# use "com" randomness as well (BROKEN)
6391.181Srvb
6401.182Srvb# a pseudo device needed for Coda	# also needs CODA (above)
6411.187Srvbpseudo-device	vcoda		4	# coda minicache <-> venus comm.
642