Initial import from FreeBSD RELENG_4:
[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 $
19
20machine i386
21cpu I386_CPU
22cpu I486_CPU
23cpu I586_CPU
24cpu I686_CPU
25ident GENERIC
26maxusers 0
27
28#makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
29
30options MATH_EMULATE #Support for x87 emulation
31options INET #InterNETworking
32options INET6 #IPv6 communications protocols
33options FFS #Berkeley Fast Filesystem
34options FFS_ROOT #FFS usable as root device [keep this!]
35options SOFTUPDATES #Enable FFS soft updates support
36options UFS_DIRHASH #Improve performance on big directories
37options MFS #Memory Filesystem
38options MD_ROOT #MD is a potential root device
39options NFS #Network Filesystem
40options NFS_ROOT #NFS usable as root device, NFS required
41options MSDOSFS #MSDOS Filesystem
42options CD9660 #ISO 9660 Filesystem
43options CD9660_ROOT #CD-ROM usable as root, CD9660 required
44options PROCFS #Process filesystem
45options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!]
46options SCSI_DELAY=15000 #Delay (in ms) before probing SCSI
47options UCONSOLE #Allow users to grab the console
48options USERCONFIG #boot -c editor
49options VISUAL_USERCONFIG #visual boot -c editor
50options KTRACE #ktrace(1) support
51options SYSVSHM #SYSV-style shared memory
52options SYSVMSG #SYSV-style message queues
53options SYSVSEM #SYSV-style semaphores
54options P1003_1B #Posix P1003_1B real-time extensions
55options _KPOSIX_PRIORITY_SCHEDULING
56options ICMP_BANDLIM #Rate limit bad replies
57options KBD_INSTALL_CDEV # install a CDEV entry in /dev
58options AHC_REG_PRETTY_PRINT # Print register bitfields in debug
59 # output. Adds ~128k to driver.
60options AHD_REG_PRETTY_PRINT # Print register bitfields in debug
61 # output. Adds ~215k to driver.
62
63# To make an SMP kernel, the next two are needed
64#options SMP # Symmetric MultiProcessor Kernel
65#options APIC_IO # Symmetric (APIC) I/O
66
67# To support HyperThreading, HTT is needed in addition to SMP and APIC_IO
68#options HTT # HyperThreading Technology
69
70device isa
71device eisa
72device pci
73
74# Floppy drives
75device fdc0 at isa? port IO_FD1 irq 6 drq 2
76device fd0 at fdc0 drive 0
77device fd1 at fdc0 drive 1
78#
79# If you have a Toshiba Libretto with its Y-E Data PCMCIA floppy,
80# don't use the above line for fdc0 but the following one:
81#device fdc0
82
83# ATA and ATAPI devices
84device ata0 at isa? port IO_WD1 irq 14
85device ata1 at isa? port IO_WD2 irq 15
86device ata
87device atadisk # ATA disk drives
88device atapicd # ATAPI CDROM drives
89device atapifd # ATAPI floppy drives
90device atapist # ATAPI tape drives
91options ATA_STATIC_ID #Static device numbering
92
93# SCSI Controllers
94device ahb # EISA AHA1742 family
95device ahc # AHA2940 and onboard AIC7xxx devices
96device ahd # AHA39320/29320 and onboard AIC79xx devices
97device amd # AMD 53C974 (Tekram DC-390(T))
98device isp # Qlogic family
99device mpt # LSI-Logic MPT/Fusion
100device ncr # NCR/Symbios Logic
101device sym # NCR/Symbios Logic (newer chipsets)
102options SYM_SETUP_LP_PROBE_MAP=0x40
103 # Allow ncr to attach legacy NCR devices when
104 # both sym and ncr are configured
105
106device adv0 at isa?
107device adw
108device bt0 at isa?
109device aha0 at isa?
110device aic0 at isa?
111
112device ncv # NCR 53C500
113device nsp # Workbit Ninja SCSI-3
114device stg # TMC 18C30/18C50
115
116# SCSI peripherals
117device scbus # SCSI bus (required)
118device da # Direct Access (disks)
119device sa # Sequential Access (tape etc)
120device cd # CD
121device pass # Passthrough device (direct SCSI access)
122
123# RAID controllers interfaced to the SCSI subsystem
124device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID
125device dpt # DPT Smartcache - See LINT for options!
126device iir # Intel Integrated RAID
127device mly # Mylex AcceleRAID/eXtremeRAID
128device ciss # Compaq SmartRAID 5* series
129
130# RAID controllers
131device aac # Adaptec FSA RAID, Dell PERC2/PERC3
132#device aacp # SCSI passthrough for aac (requires CAM)
133device ida # Compaq Smart RAID
134device amr # AMI MegaRAID
135device mlx # Mylex DAC960 family
136device twe # 3ware Escalade
137
138# atkbdc0 controls both the keyboard and the PS/2 mouse
139device atkbdc0 at isa? port IO_KBD
140device atkbd0 at atkbdc? irq 1 flags 0x1
141device psm0 at atkbdc? irq 12
142
143device vga0 at isa?
144
145# splash screen/screen saver
146pseudo-device splash
147
148# syscons is the default console driver, resembling an SCO console
149device sc0 at isa? flags 0x100
150
151# Enable this and PCVT_FREEBSD for pcvt vt220 compatible console driver
152#device vt0 at isa?
153#options XSERVER # support for X server on a vt console
154#options FAT_CURSOR # start with block cursor
155# If you have a ThinkPAD, uncomment this along with the rest of the PCVT lines
156#options PCVT_SCANSET=2 # IBM keyboards are non-std
157
158device agp # support several AGP chipsets
159
160# Floating point support - do not disable.
161device npx0 at nexus? port IO_NPX irq 13
162
163# Power management support (see LINT for more options)
164device apm0 at nexus? disable flags 0x20 # Advanced Power Management
165
166# PCCARD (PCMCIA) support
167device card
168device pcic0 at isa? irq 0 port 0x3e0 iomem 0xd0000
169device pcic1 at isa? irq 0 port 0x3e2 iomem 0xd4000 disable
170
171# Serial (COM) ports
172device sio0 at isa? port IO_COM1 flags 0x10 irq 4
173device sio1 at isa? port IO_COM2 irq 3
174device sio2 at isa? disable port IO_COM3 irq 5
175device sio3 at isa? disable port IO_COM4 irq 9
176
177# Parallel port
178device ppc0 at isa? irq 7
179device ppbus # Parallel port bus (required)
180device lpt # Printer
181device plip # TCP/IP over parallel
182device ppi # Parallel port interface device
183#device vpo # Requires scbus and da
184
185
186# PCI Ethernet NICs.
187device de # DEC/Intel DC21x4x (``Tulip'')
188device em # Intel PRO/1000 adapter Gigabit Ethernet Card (``Wiseman'')
189device txp # 3Com 3cR990 (``Typhoon'')
190device vx # 3Com 3c590, 3c595 (``Vortex'')
191
192# PCI Ethernet NICs that use the common MII bus controller code.
193# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
194device miibus # MII bus support
195device dc # DEC/Intel 21143 and various workalikes
196device fxp # Intel EtherExpress PRO/100B (82557, 82558)
197device pcn # AMD Am79C97x PCI 10/100 NICs
198device rl # RealTek 8129/8139
199device sf # Adaptec AIC-6915 (``Starfire'')
200device sis # Silicon Integrated Systems SiS 900/SiS 7016
201device ste # Sundance ST201 (D-Link DFE-550TX)
202device tl # Texas Instruments ThunderLAN
203device tx # SMC EtherPower II (83c170 ``EPIC'')
204device vr # VIA Rhine, Rhine II
205device wb # Winbond W89C840F
206device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')
207device bge # Broadcom BCM570x (``Tigon III'')
208
209# ISA Ethernet NICs.
210# 'device ed' requires 'device miibus'
211device ed0 at isa? disable port 0x280 irq 10 iomem 0xd8000
212device ex
213device ep
214device fe0 at isa? disable port 0x300
215# Xircom Ethernet
216device xe
217# PRISM I IEEE 802.11b wireless NIC.
218device awi
219# WaveLAN/IEEE 802.11 wireless NICs. Note: the WaveLAN/IEEE really
220# exists only as a PCMCIA device, so there is no ISA attachment needed
221# and resources will always be dynamically assigned by the pccard code.
222device wi
223# Aironet 4500/4800 802.11 wireless NICs. Note: the declaration below will
224# work for PCMCIA and PCI cards, as well as ISA cards set to ISA PnP
225# mode (the factory default). If you set the switches on your ISA
226# card for a manually chosen I/O address and IRQ, you must specify
227# those parameters here.
228device an
229# The probe order of these is presently determined by i386/isa/isa_compat.c.
230device ie0 at isa? disable port 0x300 irq 10 iomem 0xd0000
231#device le0 at isa? disable port 0x300 irq 5 iomem 0xd0000
232device lnc0 at isa? disable port 0x280 irq 10 drq 0
233device cs0 at isa? disable port 0x300
234device sn0 at isa? disable port 0x300 irq 10
235
236# Pseudo devices - the number indicates how many units to allocate.
237pseudo-device loop # Network loopback
238pseudo-device ether # Ethernet support
239pseudo-device sl 1 # Kernel SLIP
240pseudo-device ppp 1 # Kernel PPP
241pseudo-device tun # Packet tunnel.
242pseudo-device pty # Pseudo-ttys (telnet etc)
243pseudo-device md # Memory "disks"
244pseudo-device gif # IPv6 and IPv4 tunneling
245pseudo-device faith 1 # IPv6-to-IPv4 relaying (translation)
246
247# The `bpf' pseudo-device enables the Berkeley Packet Filter.
248# Be aware of the administrative consequences of enabling this!
249pseudo-device bpf #Berkeley packet filter
250
251# USB support
252device uhci # UHCI PCI->USB interface
253device ohci # OHCI PCI->USB interface
254device usb # USB Bus (required)
255device ugen # Generic
256device uhid # "Human Interface Devices"
257device ukbd # Keyboard
258device ulpt # Printer
259device umass # Disks/Mass storage - Requires scbus and da
260device ums # Mouse
261device uscanner # Scanners
262device urio # Diamond Rio MP3 Player
263# USB Ethernet, requires mii
264device aue # ADMtek USB ethernet
265device cue # CATC USB ethernet
266device kue # Kawasaki LSI USB ethernet
267
268# FireWire support
269device firewire # FireWire bus code
270device sbp # SCSI over FireWire (Requires scbus and da)
271device fwe # Ethernet over FireWire (non-standard!)