GENERIC revision 61936 
1#
2# GENERIC -- Generic kernel configuration file for FreeBSD/i386
3#
4# For more information on this file, please read the handbook section on
5# Kernel Configuration Files:
6#
7#    http://www.FreeBSD.org/handbook/kernelconfig-config.html
8#
9# The handbook is also available locally in /usr/share/doc/handbook
10# if you've installed the doc distribution, otherwise always see the
11# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
12# latest information.
13#
14# An exhaustive list of options and more detailed explanations of the
15# device lines is also present in the ./LINT configuration file. If you are
16# in doubt as to the purpose or necessity of a line, check first in LINT.
17#
18# $FreeBSD: head/sys/amd64/conf/GENERIC 61936 2000-06-22 06:01:02Z peter $
19
20machine		i386
21cpu		I386_CPU
22cpu		I486_CPU
23cpu		I586_CPU
24cpu		I686_CPU
25ident		GENERIC
26maxusers	32
27
28hints		"GENERIC.hints"		#Default places to look for devices.
29
30#makeoptions	DEBUG=-g		#Build kernel with gdb(1) debug symbols
31
32options 	MATH_EMULATE		#Support for x87 emulation
33options 	INET			#InterNETworking
34options 	INET6			#IPv6 communications protocols
35options 	FFS			#Berkeley Fast Filesystem
36options 	FFS_ROOT		#FFS usable as root device [keep this!]
37options 	SOFTUPDATES		#Enable FFS soft updates support
38options 	MFS			#Memory Filesystem
39options 	MD_ROOT			#MD is a potential root device
40options 	NFS			#Network Filesystem
41options 	NFS_ROOT		#NFS usable as root device, NFS required
42options 	MSDOSFS			#MSDOS Filesystem
43options 	CD9660			#ISO 9660 Filesystem
44options 	CD9660_ROOT		#CD-ROM usable as root, CD9660 required
45options 	PROCFS			#Process filesystem
46options 	COMPAT_43		#Compatible with BSD 4.3 [KEEP THIS!]
47options 	SCSI_DELAY=15000	#Delay (in ms) before probing SCSI
48options 	UCONSOLE		#Allow users to grab the console
49options 	USERCONFIG		#boot -c editor
50options 	VISUAL_USERCONFIG	#visual boot -c editor
51options 	KTRACE			#ktrace(1) support
52options 	SYSVSHM			#SYSV-style shared memory
53options 	SYSVMSG			#SYSV-style message queues
54options 	SYSVSEM			#SYSV-style semaphores
55options 	P1003_1B		#Posix P1003_1B real-time extensions
56options 	_KPOSIX_PRIORITY_SCHEDULING
57options 	KBD_INSTALL_CDEV	# install a CDEV entry in /dev
58
59# To make an SMP kernel, the next two are needed
60#options 	SMP			# Symmetric MultiProcessor Kernel
61#options 	APIC_IO			# Symmetric (APIC) I/O
62# Optionally these may need tweaked, (defaults shown):
63#options 	NCPU=2			# number of CPUs
64#options 	NBUS=8			# number of busses
65#options 	NAPIC=1			# number of IO APICs
66#options 	NINTR=24		# number of INTs
67
68device		isa
69device		eisa
70device		pci
71options 	COMPAT_OLDISA		# compatability shims for lnc, fe, le
72options 	COMPAT_OLDPCI		# compatability shims for lnc, vx
73
74# Floppy drives
75device		fdc
76
77# ATA and ATAPI devices
78device		ata
79device		atadisk			# ATA disk drives
80device		atapicd			# ATAPI CDROM drives
81device		atapifd			# ATAPI floppy drives
82device		atapist			# ATAPI tape drives
83options 	ATA_STATIC_ID		#Static device numbering
84#options 	ATA_ENABLE_ATAPI_DMA	#Enable DMA on ATAPI devices
85
86# SCSI Controllers
87device		ahb		# EISA AHA1742 family
88device		ahc		# AHA2940 and onboard AIC7xxx devices
89device		amd		# AMD 53C974 (Teckram DC-390(T))
90device		dpt		# DPT Smartcache - See LINT for options!
91device		isp		# Qlogic family
92device		ncr		# NCR/Symbios Logic
93device		sym		# NCR/Symbios Logic (newer chipsets)
94
95device		adv
96device		adw
97device		bt
98device		aha	1
99device		aic
100
101# SCSI peripherals
102device		scbus		# SCSI bus (required)
103device		da		# Direct Access (disks)
104device		sa		# Sequential Access (tape etc)
105device		cd		# CD
106device		pass		# Passthrough device (direct SCSI access)
107
108# RAID controllers
109device		ida		# Compaq Smart RAID
110device		amr		# AMI MegaRAID
111device		mlx		# Mylex DAC960 family
112
113# atkbdc0 controls both the keyboard and the PS/2 mouse
114device		atkbdc	1
115device		atkbd
116device		psm
117
118device		vga
119
120# splash screen/screen saver
121device		splash
122
123# syscons is the default console driver, resembling an SCO console
124device		sc	1
125
126# Enable this for the pcvt (VT220 compatible) console driver
127#device		vt
128#options 	XSERVER			# support for X server on a vt console
129#options 	FAT_CURSOR		# start with block cursor
130# If you have a ThinkPAD, uncomment this along with the rest of the PCVT lines
131#options 	PCVT_SCANSET=2		# IBM keyboards are non-std
132
133# Floating point support - do not disable.
134device		npx
135
136# Power management support (see LINT for more options)
137device		apm
138
139# PCCARD (PCMCIA) support
140device		card
141device		pcic
142
143# Serial (COM) ports
144device		sio
145
146# Parallel port
147device		ppc
148device		ppbus		# Parallel port bus (required)
149device		lpt		# Printer
150device		plip		# TCP/IP over parallel
151device		ppi		# Parallel port interface device
152#device		vpo		# Requires scbus and da
153
154
155# PCI Ethernet NICs.
156device		de		# DEC/Intel DC21x4x (``Tulip'')
157device		fxp		# Intel EtherExpress PRO/100B (82557, 82558)
158device		tx		# SMC 9432TX (83c170 ``EPIC'')
159device		vx		# 3Com 3c590, 3c595 (``Vortex'')
160device		wx		# Intel Gigabit Ethernet Card (``Wiseman'')
161
162# PCI Ethernet NICs that use the common MII bus controller code.
163device		miibus		# MII bus support
164device		dc		# DEC/Intel 21143 and various workalikes
165device		rl		# RealTek 8129/8139
166device		sf		# Adaptec AIC-6915 (``Starfire'')
167device		sis		# Silicon Integrated Systems SiS 900/SiS 7016
168device		ste		# Sundance ST201 (D-Link DFE-550TX)
169device		tl		# Texas Instruments ThunderLAN
170device		vr		# VIA Rhine, Rhine II
171device		wb		# Winbond W89C840F
172device		xl		# 3Com 3c90x (``Boomerang'', ``Cyclone'')
173
174# ISA Ethernet NICs.
175device		ed
176device		ex
177device		ep
178device		cs
179device		sn
180# WaveLAN/IEEE 802.11 wireless NICs. Note: the WaveLAN/IEEE really
181# exists only as a PCMCIA device, so there is no ISA attatement needed
182# and resources will always be dynamically assigned by the pccard code.
183device		wi
184# Aironet 4500/4800 802.11 wireless NICs. Note: the declaration below will
185# work for PCMCIA and PCI cards, as well as ISA cards set to ISA PnP
186# mode (the factory default). If you set the switches on your ISA
187# card for a manually chosen I/O address and IRQ, you must specify
188# those paremeters here.
189device		an
190# BayStack 660 and others
191device		awi
192# Xircom pccard ethernet
193device		xe
194# The probe order of these is presently determined by i386/isa/isa_compat.c.
195device		ie
196device		fe
197device		le
198device		lnc
199
200# Pseudo devices - the number indicates how many units to allocated.
201device		loop		# Network loopback
202device		ether		# Ethernet support
203device		sl		# Kernel SLIP
204device		ppp	1	# Kernel PPP
205device		tun		# Packet tunnel.
206device		pty		# Pseudo-ttys (telnet etc)
207device		md		# Memory "disks"
208device		gif	4	# IPv6 and IPv4 tunneling
209device		faith	1	# IPv6-to-IPv4 relaying (translation)
210
211# The `bpf' device enables the Berkeley Packet Filter.
212# Be aware of the administrative consequences of enabling this!
213device		bpf		# Berkeley packet filter
214
215# USB support
216device		uhci		# UHCI PCI->USB interface
217device		ohci		# OHCI PCI->USB interface
218device		usb		# USB Bus (required)
219#device		udbp		# USB Double Bulk Pipe devices
220device		ugen		# Generic
221device		uhid		# "Human Interface Devices"
222device		ukbd		# Keyboard
223device		ulpt		# Printer
224device		umass		# Disks/Mass storage - Requires scbus and da
225device		ums		# Mouse
226device		urio		# Diamond Rio 500 MP3 player
227# USB Ethernet, requires mii
228device		aue		# ADMtek USB ethernet
229device		cue		# CATC USB ethernet
230device		kue		# Kawasaki LSI USB ethernet
231