correct a comment.
[dragonfly.git] / sys / config / GENERIC
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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/doc/en_US.ISO8859-1/books/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: src/sys/i386/conf/GENERIC,v 1.246.2.54 2003/04/28 03:41:46 simokawa Exp $
1de703da 19# $DragonFly: src/sys/config/GENERIC,v 1.2 2003/06/17 04:28:35 dillon Exp $
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20
21machine i386
22cpu I386_CPU
23cpu I486_CPU
24cpu I586_CPU
25cpu I686_CPU
26ident GENERIC
27maxusers 0
28
29#makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
30
31options MATH_EMULATE #Support for x87 emulation
32options INET #InterNETworking
33options INET6 #IPv6 communications protocols
34options FFS #Berkeley Fast Filesystem
35options FFS_ROOT #FFS usable as root device [keep this!]
36options SOFTUPDATES #Enable FFS soft updates support
37options UFS_DIRHASH #Improve performance on big directories
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 ICMP_BANDLIM #Rate limit bad replies
58options KBD_INSTALL_CDEV # install a CDEV entry in /dev
59options AHC_REG_PRETTY_PRINT # Print register bitfields in debug
60 # output. Adds ~128k to driver.
61options AHD_REG_PRETTY_PRINT # Print register bitfields in debug
62 # output. Adds ~215k to driver.
63
64# To make an SMP kernel, the next two are needed
65#options SMP # Symmetric MultiProcessor Kernel
66#options APIC_IO # Symmetric (APIC) I/O
67
68# To support HyperThreading, HTT is needed in addition to SMP and APIC_IO
69#options HTT # HyperThreading Technology
70
71device isa
72device eisa
73device pci
74
75# Floppy drives
76device fdc0 at isa? port IO_FD1 irq 6 drq 2
77device fd0 at fdc0 drive 0
78device fd1 at fdc0 drive 1
79#
80# If you have a Toshiba Libretto with its Y-E Data PCMCIA floppy,
81# don't use the above line for fdc0 but the following one:
82#device fdc0
83
84# ATA and ATAPI devices
85device ata0 at isa? port IO_WD1 irq 14
86device ata1 at isa? port IO_WD2 irq 15
87device ata
88device atadisk # ATA disk drives
89device atapicd # ATAPI CDROM drives
90device atapifd # ATAPI floppy drives
91device atapist # ATAPI tape drives
92options ATA_STATIC_ID #Static device numbering
93
94# SCSI Controllers
95device ahb # EISA AHA1742 family
96device ahc # AHA2940 and onboard AIC7xxx devices
97device ahd # AHA39320/29320 and onboard AIC79xx devices
98device amd # AMD 53C974 (Tekram DC-390(T))
99device isp # Qlogic family
100device mpt # LSI-Logic MPT/Fusion
101device ncr # NCR/Symbios Logic
102device sym # NCR/Symbios Logic (newer chipsets)
103options SYM_SETUP_LP_PROBE_MAP=0x40
104 # Allow ncr to attach legacy NCR devices when
105 # both sym and ncr are configured
106
107device adv0 at isa?
108device adw
109device bt0 at isa?
110device aha0 at isa?
111device aic0 at isa?
112
113device ncv # NCR 53C500
114device nsp # Workbit Ninja SCSI-3
115device stg # TMC 18C30/18C50
116
117# SCSI peripherals
118device scbus # SCSI bus (required)
119device da # Direct Access (disks)
120device sa # Sequential Access (tape etc)
121device cd # CD
122device pass # Passthrough device (direct SCSI access)
123
124# RAID controllers interfaced to the SCSI subsystem
125device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID
126device dpt # DPT Smartcache - See LINT for options!
127device iir # Intel Integrated RAID
128device mly # Mylex AcceleRAID/eXtremeRAID
129device ciss # Compaq SmartRAID 5* series
130
131# RAID controllers
132device aac # Adaptec FSA RAID, Dell PERC2/PERC3
133#device aacp # SCSI passthrough for aac (requires CAM)
134device ida # Compaq Smart RAID
135device amr # AMI MegaRAID
136device mlx # Mylex DAC960 family
137device twe # 3ware Escalade
138
139# atkbdc0 controls both the keyboard and the PS/2 mouse
140device atkbdc0 at isa? port IO_KBD
141device atkbd0 at atkbdc? irq 1 flags 0x1
142device psm0 at atkbdc? irq 12
143
144device vga0 at isa?
145
146# splash screen/screen saver
147pseudo-device splash
148
149# syscons is the default console driver, resembling an SCO console
150device sc0 at isa? flags 0x100
151
152# Enable this and PCVT_FREEBSD for pcvt vt220 compatible console driver
153#device vt0 at isa?
154#options XSERVER # support for X server on a vt console
155#options FAT_CURSOR # start with block cursor
156# If you have a ThinkPAD, uncomment this along with the rest of the PCVT lines
157#options PCVT_SCANSET=2 # IBM keyboards are non-std
158
159device agp # support several AGP chipsets
160
161# Floating point support - do not disable.
162device npx0 at nexus? port IO_NPX irq 13
163
164# Power management support (see LINT for more options)
165device apm0 at nexus? disable flags 0x20 # Advanced Power Management
166
167# PCCARD (PCMCIA) support
168device card
169device pcic0 at isa? irq 0 port 0x3e0 iomem 0xd0000
170device pcic1 at isa? irq 0 port 0x3e2 iomem 0xd4000 disable
171
172# Serial (COM) ports
173device sio0 at isa? port IO_COM1 flags 0x10 irq 4
174device sio1 at isa? port IO_COM2 irq 3
175device sio2 at isa? disable port IO_COM3 irq 5
176device sio3 at isa? disable port IO_COM4 irq 9
177
178# Parallel port
179device ppc0 at isa? irq 7
180device ppbus # Parallel port bus (required)
181device lpt # Printer
182device plip # TCP/IP over parallel
183device ppi # Parallel port interface device
184#device vpo # Requires scbus and da
185
186
187# PCI Ethernet NICs.
188device de # DEC/Intel DC21x4x (``Tulip'')
189device em # Intel PRO/1000 adapter Gigabit Ethernet Card (``Wiseman'')
190device txp # 3Com 3cR990 (``Typhoon'')
191device vx # 3Com 3c590, 3c595 (``Vortex'')
192
193# PCI Ethernet NICs that use the common MII bus controller code.
194# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
195device miibus # MII bus support
196device dc # DEC/Intel 21143 and various workalikes
197device fxp # Intel EtherExpress PRO/100B (82557, 82558)
198device pcn # AMD Am79C97x PCI 10/100 NICs
199device rl # RealTek 8129/8139
200device sf # Adaptec AIC-6915 (``Starfire'')
201device sis # Silicon Integrated Systems SiS 900/SiS 7016
202device ste # Sundance ST201 (D-Link DFE-550TX)
203device tl # Texas Instruments ThunderLAN
204device tx # SMC EtherPower II (83c170 ``EPIC'')
205device vr # VIA Rhine, Rhine II
206device wb # Winbond W89C840F
207device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')
208device bge # Broadcom BCM570x (``Tigon III'')
209
210# ISA Ethernet NICs.
211# 'device ed' requires 'device miibus'
212device ed0 at isa? disable port 0x280 irq 10 iomem 0xd8000
213device ex
214device ep
215device fe0 at isa? disable port 0x300
216# Xircom Ethernet
217device xe
218# PRISM I IEEE 802.11b wireless NIC.
219device awi
220# WaveLAN/IEEE 802.11 wireless NICs. Note: the WaveLAN/IEEE really
221# exists only as a PCMCIA device, so there is no ISA attachment needed
222# and resources will always be dynamically assigned by the pccard code.
223device wi
224# Aironet 4500/4800 802.11 wireless NICs. Note: the declaration below will
225# work for PCMCIA and PCI cards, as well as ISA cards set to ISA PnP
226# mode (the factory default). If you set the switches on your ISA
227# card for a manually chosen I/O address and IRQ, you must specify
228# those parameters here.
229device an
230# The probe order of these is presently determined by i386/isa/isa_compat.c.
231device ie0 at isa? disable port 0x300 irq 10 iomem 0xd0000
232#device le0 at isa? disable port 0x300 irq 5 iomem 0xd0000
233device lnc0 at isa? disable port 0x280 irq 10 drq 0
234device cs0 at isa? disable port 0x300
235device sn0 at isa? disable port 0x300 irq 10
236
237# Pseudo devices - the number indicates how many units to allocate.
238pseudo-device loop # Network loopback
239pseudo-device ether # Ethernet support
240pseudo-device sl 1 # Kernel SLIP
241pseudo-device ppp 1 # Kernel PPP
242pseudo-device tun # Packet tunnel.
243pseudo-device pty # Pseudo-ttys (telnet etc)
244pseudo-device md # Memory "disks"
245pseudo-device gif # IPv6 and IPv4 tunneling
246pseudo-device faith 1 # IPv6-to-IPv4 relaying (translation)
247
248# The `bpf' pseudo-device enables the Berkeley Packet Filter.
249# Be aware of the administrative consequences of enabling this!
250pseudo-device bpf #Berkeley packet filter
251
252# USB support
253device uhci # UHCI PCI->USB interface
254device ohci # OHCI PCI->USB interface
255device usb # USB Bus (required)
256device ugen # Generic
257device uhid # "Human Interface Devices"
258device ukbd # Keyboard
259device ulpt # Printer
260device umass # Disks/Mass storage - Requires scbus and da
261device ums # Mouse
262device uscanner # Scanners
263device urio # Diamond Rio MP3 Player
264# USB Ethernet, requires mii
265device aue # ADMtek USB ethernet
266device cue # CATC USB ethernet
267device kue # Kawasaki LSI USB ethernet
268
269# FireWire support
270device firewire # FireWire bus code
271device sbp # SCSI over FireWire (Requires scbus and da)
272device fwe # Ethernet over FireWire (non-standard!)