xref: /freebsd/sys/amd64/conf/GENERIC (revision 14426b9c)
1afa88623SPeter Wemm# ex:ts=8
2afa88623SPeter Wemm# GENERIC -- Generic kernel configuration file for FreeBSD/amd64
3677060b4SPoul-Henning Kamp#
4d571daa0SJordan K. Hubbard# For more information on this file, please read the handbook section on
5d571daa0SJordan K. Hubbard# Kernel Configuration Files:
6d571daa0SJordan K. Hubbard#
7c0727dcbSMarc Fonvieille#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
8d571daa0SJordan K. Hubbard#
9d571daa0SJordan K. Hubbard# The handbook is also available locally in /usr/share/doc/handbook
10d571daa0SJordan K. Hubbard# if you've installed the doc distribution, otherwise always see the
11214d1c55STim Vanderhoek# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
12d571daa0SJordan K. Hubbard# latest information.
13677060b4SPoul-Henning Kamp#
148830dd31SWolfram Schneider# An exhaustive list of options and more detailed explanations of the
15dde04295SJohn Baldwin# device lines is also present in the ../../conf/NOTES and NOTES files.
16dde04295SJohn Baldwin# If you are in doubt as to the purpose or necessity of a line, check first
17dde04295SJohn Baldwin# in NOTES.
188830dd31SWolfram Schneider#
19c3aac50fSPeter Wemm# $FreeBSD$
20677060b4SPoul-Henning Kamp
21afa88623SPeter Wemmmachine		amd64
22afa88623SPeter Wemmcpu		HAMMER
23677060b4SPoul-Henning Kampident		GENERIC
24afa88623SPeter Wemmmaxusers	0
25afa88623SPeter Wemm
26afa88623SPeter Wemmmakeoptions	NO_MODULES=not_yet
27677060b4SPoul-Henning Kamp
282422dd79SPeter Wemm#To statically compile in device wiring instead of /boot/device.hints
29359ebc38SPeter Wemm#hints		"GENERIC.hints"		#Default places to look for devices.
30f71c01ccSPeter Wemm
31c3384118SJeff Robersonoptions 	SCHED_4BSD		#4BSD scheduler
32677060b4SPoul-Henning Kampoptions 	INET			#InterNETworking
334525c93eSJordan K. Hubbardoptions 	FFS			#Berkeley Fast Filesystem
34bc265916SPeter Wemmoptions 	SOFTUPDATES		#Enable FFS soft updates support
3570c3f049SMark Murrayoptions 	MD_ROOT			#MD is a potential root device
36eb25edbdSPeter Wemmoptions 	NFSCLIENT		#Network Filesystem Client
37afa88623SPeter Wemmoptions 	NFSSERVER
3822374865SChris D. Faulhaberoptions 	NFS_ROOT		#NFS usable as root device, requires NFSCLIENT
39677060b4SPoul-Henning Kamp
40c5e70d92SDavid E. O'Brien# Debugging for use in -current
41090905a5SDavid E. O'Brienoptions 	INVARIANTS		#Enable calls of extra sanity checking
42090905a5SDavid E. O'Brienoptions 	INVARIANT_SUPPORT	#Extra sanity checks of internal structures, required by INVARIANTS
438fab58d8SPoul-Henning Kamp
44c9953c3bSPeter Wemmdevice		isa
45b618108fSPeter Wemmdevice		pci
46677060b4SPoul-Henning Kamp
47a3fb836cSSøren Schmidt# ATA and ATAPI devices
48c9953c3bSPeter Wemmdevice		ata
49c9953c3bSPeter Wemmdevice		atadisk			# ATA disk drives
50c9953c3bSPeter Wemmdevice		atapicd			# ATAPI CDROM drives
5161677ebbSDavid E. O'Brien
52afa88623SPeter Wemmoptions	KTRACE
53ff680471SDavid E. O'Brien
5423f7bd17SBrian Somers# atkbdc0 controls both the keyboard and the PS/2 mouse
5514426b9cSPeter Wemmdevice		atkbdc		# AT keyboard controller
5614426b9cSPeter Wemmdevice		atkbd		# AT keyboard
5714426b9cSPeter Wemmdevice		psm		# PS/2 mouse
582ad872c5SKazutaka YOKOTA
5914426b9cSPeter Wemmdevice		vga		# VGA video card driver
602ad872c5SKazutaka YOKOTA
6114426b9cSPeter Wemmdevice		splash		# Splash screen and screen saver support
622ad872c5SKazutaka YOKOTA
63c19da41eSPeter Wemm# syscons is the default console driver, resembling an SCO console
6414426b9cSPeter Wemmdevice		sc
655895e3c8SPeter Wemm
66afa88623SPeter Wemm#device		agp		# support several AGP chipsets
67e597b497SNate Williams
681f06573dSPeter Wemm# Serial (COM) ports
6930cb2a0dSWarner Loshdevice		sio		# 8250, 16[45]50 based serial ports
70677060b4SPoul-Henning Kamp
7104e83575SJoseph Koshy# Parallel port
72afa88623SPeter Wemm#device		ppc
73afa88623SPeter Wemm#device		ppbus		# Parallel port bus (required)
74afa88623SPeter Wemm#device		lpt		# Printer
75c6a5d1a6SPeter Wemm
76c6a5d1a6SPeter Wemm# PCI Ethernet NICs that use the common MII bus controller code.
77f94a808cSNik Clayton# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
78c9953c3bSPeter Wemmdevice		miibus		# MII bus support
794664a8d5SJonathan Lemondevice		fxp		# Intel EtherExpress PRO/100B (82557, 82558)
80c9953c3bSPeter Wemmdevice		xl		# 3Com 3c90x (``Boomerang'', ``Cyclone'')
81b4b9c52cSScott Longdevice		bge		# Broadcom BCM570xx Gigabit Ethernet
8229c6a10bSGarrett Wollman
83ff5fb8adSGregory Sutter# Pseudo devices - the number indicates how many units to allocate.
84ac519db0SMark Murraydevice		random		# Entropy device
85f71c01ccSPeter Wemmdevice		loop		# Network loopback
86f71c01ccSPeter Wemmdevice		ether		# Ethernet support
87f71c01ccSPeter Wemmdevice		md		# Memory "disks"
88afa88623SPeter Wemmdevice		pty
89afa88623SPeter Wemmdevice		bpf
900cec007cSNick Hibma
910cec007cSNick Hibma# USB support
92afa88623SPeter Wemm#device          uhci            # UHCI PCI->USB interface
93afa88623SPeter Wemm#device          ohci            # OHCI PCI->USB interface
94afa88623SPeter Wemm#device          usb             # USB Bus (required)
95afa88623SPeter Wemm#device          ugen            # Generic
96afa88623SPeter Wemm#device          uhid            # "Human Interface Devices"
97afa88623SPeter Wemm#device          ukbd            # Keyboard
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