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 ../../conf/NOTES and NOTES files.
16# If you are in doubt as to the purpose or necessity of a line, check first
17# in NOTES.
18#
| 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 ../../conf/NOTES and NOTES files.
16# If you are in doubt as to the purpose or necessity of a line, check first
17# in NOTES.
18#
|
33options INET #InterNETworking
34options INET6 #IPv6 communications protocols
35options FFS #Berkeley Fast Filesystem
36options SOFTUPDATES #Enable FFS soft updates support
37options UFS_DIRHASH #Improve performance on big directories
38options MD_ROOT #MD is a potential root device
39options NFSCLIENT #Network Filesystem Client
40options NFSSERVER #Network Filesystem Server
41options NFS_ROOT #NFS usable as root device, requires NFSCLIENT
42options MSDOSFS #MSDOS Filesystem
43options CD9660 #ISO 9660 Filesystem
44options PROCFS #Process filesystem (requires PSEUDOFS)
45options PSEUDOFS #Pseudo-filesystem framework
46options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!]
47options COMPAT_FREEBSD4 #Compatible with FreeBSD4
48options SCSI_DELAY=15000 #Delay (in ms) before probing SCSI
49options KTRACE #ktrace(1) support
50options SYSVSHM #SYSV-style shared memory
51options SYSVMSG #SYSV-style message queues
52options SYSVSEM #SYSV-style semaphores
53options P1003_1B #Posix P1003_1B real-time extensions
54options _KPOSIX_PRIORITY_SCHEDULING
55options KBD_INSTALL_CDEV # install a CDEV entry in /dev
56options AHC_REG_PRETTY_PRINT # Print register bitfields in debug
57 # output. Adds ~128k to driver.
58options AHD_REG_PRETTY_PRINT # Print register bitfields in debug
59 # output. Adds ~215k to driver.
60
61# Debugging for use in -current
62options DDB #Enable the kernel debugger
63options INVARIANTS #Enable calls of extra sanity checking
64options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS
65options WITNESS #Enable checks to detect deadlocks and cycles
66options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed
67
68# To make an SMP kernel, the next two are needed
69#options SMP # Symmetric MultiProcessor Kernel
70#options APIC_IO # Symmetric (APIC) I/O
71
72device isa
73device eisa
74device pci
75
76# Floppy drives
77device fdc
78
79# ATA and ATAPI devices
80device ata
81device atadisk # ATA disk drives
82device atapicd # ATAPI CDROM drives
83device atapifd # ATAPI floppy drives
84device atapist # ATAPI tape drives
85options ATA_STATIC_ID #Static device numbering
86
87# SCSI Controllers
88device ahb # EISA AHA1742 family
89device ahc # AHA2940 and onboard AIC7xxx devices
90device ahd # AHA39320/29320 and onboard AIC79xx devices
91device amd # AMD 53C974 (Tekram DC-390(T))
92device isp # Qlogic family
93device mpt # LSI-Logic MPT-Fusion
94#device ncr # NCR/Symbios Logic
95device sym # NCR/Symbios Logic (newer chipsets + those of `ncr')
96
97device adv # Advansys SCSI adapters
98device adw # Advansys wide SCSI adapters
99device aha # Adaptec 154x SCSI adapters
100device aic # Adaptec 15[012]x SCSI adapters, AIC-6[23]60.
101device bt # Buslogic/Mylex MultiMaster SCSI adapters
102
103device ncv # NCR 53C500
104device nsp # Workbit Ninja SCSI-3
105device stg # TMC 18C30/18C50
106
107# RAID controllers interfaced to the SCSI subsystem
108device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID
109device ciss # Compaq Smart RAID 5*
110device dpt # DPT Smartcache III, IV - See NOTES for options!
111device iir # Intel Integrated RAID
112device mly # Mylex AcceleRAID/eXtremeRAID
113
114# SCSI peripherals
115device scbus # SCSI bus (required)
116device ch # SCSI media changers
117device da # Direct Access (disks)
118device sa # Sequential Access (tape etc)
119device cd # CD
120device pass # Passthrough device (direct SCSI access)
121device ses # SCSI Environmental Services (and SAF-TE)
122
123# RAID controllers
124device aac # Adaptec FSA RAID
125device aacp # SCSI passthrough for aac (requires CAM)
126device amr # AMI MegaRAID
127device ida # Compaq Smart RAID
128device mlx # Mylex DAC960 family
129device pst # Promise Supertrak SX6000
130device twe # 3ware ATA RAID
131
132# atkbdc0 controls both the keyboard and the PS/2 mouse
133device atkbdc # AT keyboard controller
134device atkbd # AT keyboard
135device psm # PS/2 mouse
136
137device vga # VGA video card driver
138
139device splash # Splash screen and screen saver support
140
141# syscons is the default console driver, resembling an SCO console
142device sc
143
144# Enable this for the pcvt (VT220 compatible) console driver
145#device vt
146#options XSERVER # support for X server on a vt console
147#options FAT_CURSOR # start with block cursor
148
149device agp # support several AGP chipsets
150
151# Floating point support - do not disable.
152device npx
153
154# Power management support (see NOTES for more options)
155#device apm
156# Add suspend/resume support for the i8254.
157device pmtimer
158
159# PCCARD (PCMCIA) support
160# Pcmcia and cardbus bridge support
161device cbb # cardbus (yenta) bridge
162#device pcic # ExCA ISA and PCI bridges
163device pccard # PC Card (16-bit) bus
164device cardbus # CardBus (32-bit) bus
165
166# Serial (COM) ports
167device sio # 8250, 16[45]50 based serial ports
168
169# Parallel port
170device ppc
171device ppbus # Parallel port bus (required)
172device lpt # Printer
173device plip # TCP/IP over parallel
174device ppi # Parallel port interface device
175#device vpo # Requires scbus and da
176
177
178# PCI Ethernet NICs.
179device de # DEC/Intel DC21x4x (``Tulip'')
180device em # Intel PRO/1000 adapter Gigabit Ethernet Card
181device txp # 3Com 3cR990 (``Typhoon'')
182device vx # 3Com 3c590, 3c595 (``Vortex'')
183
184# PCI Ethernet NICs that use the common MII bus controller code.
185# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
186device miibus # MII bus support
187device dc # DEC/Intel 21143 and various workalikes
188device fxp # Intel EtherExpress PRO/100B (82557, 82558)
189device pcn # AMD Am79C97x PCI 10/100 (precedence over 'lnc')
190device rl # RealTek 8129/8139
191device sf # Adaptec AIC-6915 (``Starfire'')
192device sis # Silicon Integrated Systems SiS 900/SiS 7016
193device ste # Sundance ST201 (D-Link DFE-550TX)
194device tl # Texas Instruments ThunderLAN
195device tx # SMC EtherPower II (83c170 ``EPIC'')
196device vr # VIA Rhine, Rhine II
197device wb # Winbond W89C840F
198device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')
199
200# ISA Ethernet NICs. pccard nics included.
201device cs # Crystal Semiconductor CS89x0 NIC
202# 'device ed' requires 'device miibus'
203device ed # NE[12]000, SMC Ultra, 3c503, DS8390 cards
204device ex # Intel EtherExpress Pro/10 and Pro/10+
205device ep # Etherlink III based cards
206device fe # Fujitsu MB8696x based cards
207device lnc # NE2100, NE32-VL Lance Ethernet cards
208device sn # SMC's 9000 series of ethernet chips
209device xe # Xircom pccard ethernet
210
211# ISA devices that use the old ISA shims
212#device le
213
214# Wireless NIC cards
215device an # Aironet 4500/4800 802.11 wireless NICs.
216device awi # BayStack 660 and others
217device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs.
218#device wl # Older non 802.11 Wavelan wireless NIC.
219
220# Pseudo devices - the number indicates how many units to allocate.
221device random # Entropy device
222device loop # Network loopback
223device ether # Ethernet support
224device sl # Kernel SLIP
225device ppp # Kernel PPP
226device tun # Packet tunnel.
227device pty # Pseudo-ttys (telnet etc)
228device md # Memory "disks"
229device gif # IPv6 and IPv4 tunneling
230device faith # IPv6-to-IPv4 relaying (translation)
231
232# The `bpf' device enables the Berkeley Packet Filter.
233# Be aware of the administrative consequences of enabling this!
234device bpf # Berkeley packet filter
235
236# USB support
237device uhci # UHCI PCI->USB interface
238device ohci # OHCI PCI->USB interface
239device usb # USB Bus (required)
240#device udbp # USB Double Bulk Pipe devices
241device ugen # Generic
242device uhid # "Human Interface Devices"
243device ukbd # Keyboard
244device ulpt # Printer
245device umass # Disks/Mass storage - Requires scbus and da
246device ums # Mouse
247device urio # Diamond Rio 500 MP3 player
248device uscanner # Scanners
249# USB Ethernet, requires mii
250device aue # ADMtek USB ethernet
251device cue # CATC USB ethernet
252device kue # Kawasaki LSI USB ethernet
| 35options INET #InterNETworking
36options INET6 #IPv6 communications protocols
37options FFS #Berkeley Fast Filesystem
38options SOFTUPDATES #Enable FFS soft updates support
39options UFS_DIRHASH #Improve performance on big directories
40options MD_ROOT #MD is a potential root device
41options NFSCLIENT #Network Filesystem Client
42options NFSSERVER #Network Filesystem Server
43options NFS_ROOT #NFS usable as root device, requires NFSCLIENT
44options MSDOSFS #MSDOS Filesystem
45options CD9660 #ISO 9660 Filesystem
46options PROCFS #Process filesystem (requires PSEUDOFS)
47options PSEUDOFS #Pseudo-filesystem framework
48options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!]
49options COMPAT_FREEBSD4 #Compatible with FreeBSD4
50options SCSI_DELAY=15000 #Delay (in ms) before probing SCSI
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
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# Debugging for use in -current
64options DDB #Enable the kernel debugger
65options INVARIANTS #Enable calls of extra sanity checking
66options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS
67options WITNESS #Enable checks to detect deadlocks and cycles
68options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed
69
70# To make an SMP kernel, the next two are needed
71#options SMP # Symmetric MultiProcessor Kernel
72#options APIC_IO # Symmetric (APIC) I/O
73
74device isa
75device eisa
76device pci
77
78# Floppy drives
79device fdc
80
81# ATA and ATAPI devices
82device ata
83device atadisk # ATA disk drives
84device atapicd # ATAPI CDROM drives
85device atapifd # ATAPI floppy drives
86device atapist # ATAPI tape drives
87options ATA_STATIC_ID #Static device numbering
88
89# SCSI Controllers
90device ahb # EISA AHA1742 family
91device ahc # AHA2940 and onboard AIC7xxx devices
92device ahd # AHA39320/29320 and onboard AIC79xx devices
93device amd # AMD 53C974 (Tekram DC-390(T))
94device isp # Qlogic family
95device mpt # LSI-Logic MPT-Fusion
96#device ncr # NCR/Symbios Logic
97device sym # NCR/Symbios Logic (newer chipsets + those of `ncr')
98
99device adv # Advansys SCSI adapters
100device adw # Advansys wide SCSI adapters
101device aha # Adaptec 154x SCSI adapters
102device aic # Adaptec 15[012]x SCSI adapters, AIC-6[23]60.
103device bt # Buslogic/Mylex MultiMaster SCSI adapters
104
105device ncv # NCR 53C500
106device nsp # Workbit Ninja SCSI-3
107device stg # TMC 18C30/18C50
108
109# RAID controllers interfaced to the SCSI subsystem
110device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID
111device ciss # Compaq Smart RAID 5*
112device dpt # DPT Smartcache III, IV - See NOTES for options!
113device iir # Intel Integrated RAID
114device mly # Mylex AcceleRAID/eXtremeRAID
115
116# SCSI peripherals
117device scbus # SCSI bus (required)
118device ch # SCSI media changers
119device da # Direct Access (disks)
120device sa # Sequential Access (tape etc)
121device cd # CD
122device pass # Passthrough device (direct SCSI access)
123device ses # SCSI Environmental Services (and SAF-TE)
124
125# RAID controllers
126device aac # Adaptec FSA RAID
127device aacp # SCSI passthrough for aac (requires CAM)
128device amr # AMI MegaRAID
129device ida # Compaq Smart RAID
130device mlx # Mylex DAC960 family
131device pst # Promise Supertrak SX6000
132device twe # 3ware ATA RAID
133
134# atkbdc0 controls both the keyboard and the PS/2 mouse
135device atkbdc # AT keyboard controller
136device atkbd # AT keyboard
137device psm # PS/2 mouse
138
139device vga # VGA video card driver
140
141device splash # Splash screen and screen saver support
142
143# syscons is the default console driver, resembling an SCO console
144device sc
145
146# Enable this for the pcvt (VT220 compatible) console driver
147#device vt
148#options XSERVER # support for X server on a vt console
149#options FAT_CURSOR # start with block cursor
150
151device agp # support several AGP chipsets
152
153# Floating point support - do not disable.
154device npx
155
156# Power management support (see NOTES for more options)
157#device apm
158# Add suspend/resume support for the i8254.
159device pmtimer
160
161# PCCARD (PCMCIA) support
162# Pcmcia and cardbus bridge support
163device cbb # cardbus (yenta) bridge
164#device pcic # ExCA ISA and PCI bridges
165device pccard # PC Card (16-bit) bus
166device cardbus # CardBus (32-bit) bus
167
168# Serial (COM) ports
169device sio # 8250, 16[45]50 based serial ports
170
171# Parallel port
172device ppc
173device ppbus # Parallel port bus (required)
174device lpt # Printer
175device plip # TCP/IP over parallel
176device ppi # Parallel port interface device
177#device vpo # Requires scbus and da
178
179
180# PCI Ethernet NICs.
181device de # DEC/Intel DC21x4x (``Tulip'')
182device em # Intel PRO/1000 adapter Gigabit Ethernet Card
183device txp # 3Com 3cR990 (``Typhoon'')
184device vx # 3Com 3c590, 3c595 (``Vortex'')
185
186# PCI Ethernet NICs that use the common MII bus controller code.
187# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
188device miibus # MII bus support
189device dc # DEC/Intel 21143 and various workalikes
190device fxp # Intel EtherExpress PRO/100B (82557, 82558)
191device pcn # AMD Am79C97x PCI 10/100 (precedence over 'lnc')
192device rl # RealTek 8129/8139
193device sf # Adaptec AIC-6915 (``Starfire'')
194device sis # Silicon Integrated Systems SiS 900/SiS 7016
195device ste # Sundance ST201 (D-Link DFE-550TX)
196device tl # Texas Instruments ThunderLAN
197device tx # SMC EtherPower II (83c170 ``EPIC'')
198device vr # VIA Rhine, Rhine II
199device wb # Winbond W89C840F
200device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')
201
202# ISA Ethernet NICs. pccard nics included.
203device cs # Crystal Semiconductor CS89x0 NIC
204# 'device ed' requires 'device miibus'
205device ed # NE[12]000, SMC Ultra, 3c503, DS8390 cards
206device ex # Intel EtherExpress Pro/10 and Pro/10+
207device ep # Etherlink III based cards
208device fe # Fujitsu MB8696x based cards
209device lnc # NE2100, NE32-VL Lance Ethernet cards
210device sn # SMC's 9000 series of ethernet chips
211device xe # Xircom pccard ethernet
212
213# ISA devices that use the old ISA shims
214#device le
215
216# Wireless NIC cards
217device an # Aironet 4500/4800 802.11 wireless NICs.
218device awi # BayStack 660 and others
219device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs.
220#device wl # Older non 802.11 Wavelan wireless NIC.
221
222# Pseudo devices - the number indicates how many units to allocate.
223device random # Entropy device
224device loop # Network loopback
225device ether # Ethernet support
226device sl # Kernel SLIP
227device ppp # Kernel PPP
228device tun # Packet tunnel.
229device pty # Pseudo-ttys (telnet etc)
230device md # Memory "disks"
231device gif # IPv6 and IPv4 tunneling
232device faith # IPv6-to-IPv4 relaying (translation)
233
234# The `bpf' device enables the Berkeley Packet Filter.
235# Be aware of the administrative consequences of enabling this!
236device bpf # Berkeley packet filter
237
238# USB support
239device uhci # UHCI PCI->USB interface
240device ohci # OHCI PCI->USB interface
241device usb # USB Bus (required)
242#device udbp # USB Double Bulk Pipe devices
243device ugen # Generic
244device uhid # "Human Interface Devices"
245device ukbd # Keyboard
246device ulpt # Printer
247device umass # Disks/Mass storage - Requires scbus and da
248device ums # Mouse
249device urio # Diamond Rio 500 MP3 player
250device uscanner # Scanners
251# USB Ethernet, requires mii
252device aue # ADMtek USB ethernet
253device cue # CATC USB ethernet
254device kue # Kawasaki LSI USB ethernet
|