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 NOTES configuration file. If you are
16# in doubt as to the purpose or necessity of a line, check first in NOTES.
17#
18# $FreeBSD: head/sys/amd64/conf/GENERIC 94980 2002-04-18 03:44:44Z rwatson $
19
20machine i386
21cpu I486_CPU
22cpu I586_CPU
23cpu I686_CPU
24ident GENERIC
25maxusers 0
26
27#To statically compile in device wiring instead of /boot/device.hints
28#hints "GENERIC.hints" #Default places to look for devices.
29
30makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
31
32options INET #InterNETworking
33options INET6 #IPv6 communications protocols
34options FFS #Berkeley Fast Filesystem
35options SOFTUPDATES #Enable FFS soft updates support
36options UFS_DIRHASH #Improve performance on big directories
37options MD_ROOT #MD is a potential root device
38options NFSCLIENT #Network Filesystem Client
39options NFSSERVER #Network Filesystem Server
40options NFS_ROOT #NFS usable as root device, requires NFSCLIENT
41options MSDOSFS #MSDOS Filesystem
42options CD9660 #ISO 9660 Filesystem
43options PROCFS #Process filesystem (requires PSEUDOFS)
44options PSEUDOFS #Pseudo-filesystem framework
45options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!]
46options SCSI_DELAY=15000 #Delay (in ms) before probing SCSI
47options KTRACE #ktrace(1) support
48options SYSVSHM #SYSV-style shared memory
49options SYSVMSG #SYSV-style message queues
50options SYSVSEM #SYSV-style semaphores
51options P1003_1B #Posix P1003_1B real-time extensions
52options _KPOSIX_PRIORITY_SCHEDULING
53options KBD_INSTALL_CDEV # install a CDEV entry in /dev
54
55# Debugging for use in -current
56options DDB #Enable the kernel debugger
57options INVARIANTS #Enable calls of extra sanity checking
58options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS
59options WITNESS #Enable checks to detects deadlocks and cycles
60options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed
61
62# To make an SMP kernel, the next two are needed
63#options SMP # Symmetric MultiProcessor Kernel
64#options APIC_IO # Symmetric (APIC) I/O
65
66device isa
67device eisa
68device pci
69#options PCI_ENABLE_IO_MODES # Enable pci resources left off by a "lazy BIOS"
70
71# Floppy drives
72device fdc
73
74# ATA and ATAPI devices
75device ata
76device atadisk # ATA disk drives
77device atapicd # ATAPI CDROM drives
78device atapifd # ATAPI floppy drives
79device atapist # ATAPI tape drives
80options ATA_STATIC_ID #Static device numbering
81
82# SCSI Controllers
83device ahb # EISA AHA1742 family
84device ahc # AHA2940 and onboard AIC7xxx devices
85device amd # AMD 53C974 (Tekram DC-390(T))
86device isp # Qlogic family
87#device ncr # NCR/Symbios Logic
88device sym # NCR/Symbios Logic (newer chipsets + those of `ncr')
89
90device adv # Advansys SCSI adapters
91device adw # Advansys wide SCSI adapters
92device aha # Adaptec 154x SCSI adapters
93device aic # Adaptec 15[012]x SCSI adapters, AIC-6[23]60.
94device bt # Buslogic/Mylex MultiMaster SCSI adapters
95
96device ncv # NCR 53C500
97device nsp # Workbit Ninja SCSI-3
98device stg # TMC 18C30/18C50
99
100# RAID controllers interfaced to the SCSI subsystem
101device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID
102device ciss # Compaq Smart RAID 5*
103device dpt # DPT Smartcache III, IV - See NOTES for options!
104device iir # Intel Integrated RAID
105device mly # Mylex AcceleRAID/eXtremeRAID
106
107# SCSI peripherals
108device scbus # SCSI bus (required)
109device ch # SCSI media changers
110device da # Direct Access (disks)
111device sa # Sequential Access (tape etc)
112device cd # CD
113device pass # Passthrough device (direct SCSI access)
114device ses # SCSI Environmental Services (and SAF-TE)
115
116# RAID controllers
117device aac # Adaptec FSA RAID
118device amr # AMI MegaRAID
119device ida # Compaq Smart RAID
120device mlx # Mylex DAC960 family
121device twe # 3ware ATA RAID
122
123# atkbdc0 controls both the keyboard and the PS/2 mouse
124device atkbdc 1 # At keyboard controller
125device atkbd # at keyboard
126device psm # psm mouse
127
128device vga # VGA screen
129
130# splash screen/screen saver
131device splash
132
133# syscons is the default console driver, resembling an SCO console
134device sc 1
135
136# Enable this for the pcvt (VT220 compatible) console driver
137#device vt
138#options XSERVER # support for X server on a vt console
139#options FAT_CURSOR # start with block cursor
140
141# Floating point support - do not disable.
142device npx
143
144# Power management support (see NOTES for more options)
145device apm
146# Add suspend/resume support for the i8254.
147device pmtimer
148
149# PCCARD (PCMCIA) support
150device card # pccard bus
151device pcic # PCMCIA bridge
152
153# Serial (COM) ports
154device sio # 8250, 16[45]50 based serial ports
155
156# Parallel port
157device ppc
158device ppbus # Parallel port bus (required)
159device lpt # Printer
160device plip # TCP/IP over parallel
161device ppi # Parallel port interface device
162#device vpo # Requires scbus and da
163
164
165# PCI Ethernet NICs.
166device de # DEC/Intel DC21x4x (``Tulip'')
167device txp # 3Com 3cR990 (``Typhoon'')
168device vx # 3Com 3c590, 3c595 (``Vortex'')
169
170# PCI Ethernet NICs that use the common MII bus controller code.
171# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
172device miibus # MII bus support
173device dc # DEC/Intel 21143 and various workalikes
174device fxp # Intel EtherExpress PRO/100B (82557, 82558)
175device pcn # AMD Am79C97x PCI 10/100 NICs
176device rl # RealTek 8129/8139
177device sf # Adaptec AIC-6915 (``Starfire'')
178device sis # Silicon Integrated Systems SiS 900/SiS 7016
179device ste # Sundance ST201 (D-Link DFE-550TX)
180device tl # Texas Instruments ThunderLAN
181device tx # SMC EtherPower II (83c170 ``EPIC'')
182device vr # VIA Rhine, Rhine II
183device wb # Winbond W89C840F
184device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')
185
186# ISA Ethernet NICs. pccard nics included.
187device cs # Crystal Semiconductor CS89x0 NIC
188# 'device ed' requires 'device miibus'
189device ed # NE[12]000, SMC Ultra, 3c503, DS8390 cards
190device ex # Intel EtherExpress Pro/10 and Pro/10+
191device ep # Etherlink III based cards
192device fe # Fujitsu MB8696x based cards
193device lnc # NE2100, NE32-VL Lance Ethernet cards
194device sn # SMC's 9000 series of ethernet chips
195device xe # Xircom pccard ethernet
196
197# ISA devices that use the old ISA shims
198#device le
199
200# Wireless NIC cards
201device an # Aironet 4500/4800 802.11 wireless NICs.
202device awi # BayStack 660 and others
203device wi # WaveLAN/IEEE 802.11 wireless NICs.
204#device wl # Older non 802.11 Wavelan wireless NIC.
205
206# Pseudo devices - the number indicates how many units to allocate.
207device random # Entropy device
208device loop # Network loopback
209device ether # Ethernet support
210device sl # Kernel SLIP
211device ppp 1 # Kernel PPP
212device tun # Packet tunnel.
213device pty # Pseudo-ttys (telnet etc)
214device md # Memory "disks"
215device gif # IPv6 and IPv4 tunneling
216device faith # IPv6-to-IPv4 relaying (translation)
217
218# The `bpf' device enables the Berkeley Packet Filter.
219# Be aware of the administrative consequences of enabling this!
220device bpf # Berkeley packet filter
221
222# USB support
223device uhci # UHCI PCI->USB interface
224device ohci # OHCI PCI->USB interface
225device usb # USB Bus (required)
226#device udbp # USB Double Bulk Pipe devices
227device ugen # Generic
228device uhid # "Human Interface Devices"
229device ukbd # Keyboard
230device ulpt # Printer
231device umass # Disks/Mass storage - Requires scbus and da
232device ums # Mouse
233device urio # Diamond Rio 500 MP3 player
234device uscanner # Scanners
235# USB Ethernet, requires mii
236device aue # ADMtek USB ethernet
237device cue # CATC USB ethernet
238device kue # Kawasaki LSI USB ethernet
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 NOTES configuration file. If you are
16# in doubt as to the purpose or necessity of a line, check first in NOTES.
17#
18# $FreeBSD: head/sys/amd64/conf/GENERIC 94980 2002-04-18 03:44:44Z rwatson $
19
20machine i386
21cpu I486_CPU
22cpu I586_CPU
23cpu I686_CPU
24ident GENERIC
25maxusers 0
26
27#To statically compile in device wiring instead of /boot/device.hints
28#hints "GENERIC.hints" #Default places to look for devices.
29
30makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
31
32options INET #InterNETworking
33options INET6 #IPv6 communications protocols
34options FFS #Berkeley Fast Filesystem
35options SOFTUPDATES #Enable FFS soft updates support
36options UFS_DIRHASH #Improve performance on big directories
37options MD_ROOT #MD is a potential root device
38options NFSCLIENT #Network Filesystem Client
39options NFSSERVER #Network Filesystem Server
40options NFS_ROOT #NFS usable as root device, requires NFSCLIENT
41options MSDOSFS #MSDOS Filesystem
42options CD9660 #ISO 9660 Filesystem
43options PROCFS #Process filesystem (requires PSEUDOFS)
44options PSEUDOFS #Pseudo-filesystem framework
45options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!]
46options SCSI_DELAY=15000 #Delay (in ms) before probing SCSI
47options KTRACE #ktrace(1) support
48options SYSVSHM #SYSV-style shared memory
49options SYSVMSG #SYSV-style message queues
50options SYSVSEM #SYSV-style semaphores
51options P1003_1B #Posix P1003_1B real-time extensions
52options _KPOSIX_PRIORITY_SCHEDULING
53options KBD_INSTALL_CDEV # install a CDEV entry in /dev
54
55# Debugging for use in -current
56options DDB #Enable the kernel debugger
57options INVARIANTS #Enable calls of extra sanity checking
58options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS
59options WITNESS #Enable checks to detects deadlocks and cycles
60options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed
61
62# To make an SMP kernel, the next two are needed
63#options SMP # Symmetric MultiProcessor Kernel
64#options APIC_IO # Symmetric (APIC) I/O
65
66device isa
67device eisa
68device pci
69#options PCI_ENABLE_IO_MODES # Enable pci resources left off by a "lazy BIOS"
70
71# Floppy drives
72device fdc
73
74# ATA and ATAPI devices
75device ata
76device atadisk # ATA disk drives
77device atapicd # ATAPI CDROM drives
78device atapifd # ATAPI floppy drives
79device atapist # ATAPI tape drives
80options ATA_STATIC_ID #Static device numbering
81
82# SCSI Controllers
83device ahb # EISA AHA1742 family
84device ahc # AHA2940 and onboard AIC7xxx devices
85device amd # AMD 53C974 (Tekram DC-390(T))
86device isp # Qlogic family
87#device ncr # NCR/Symbios Logic
88device sym # NCR/Symbios Logic (newer chipsets + those of `ncr')
89
90device adv # Advansys SCSI adapters
91device adw # Advansys wide SCSI adapters
92device aha # Adaptec 154x SCSI adapters
93device aic # Adaptec 15[012]x SCSI adapters, AIC-6[23]60.
94device bt # Buslogic/Mylex MultiMaster SCSI adapters
95
96device ncv # NCR 53C500
97device nsp # Workbit Ninja SCSI-3
98device stg # TMC 18C30/18C50
99
100# RAID controllers interfaced to the SCSI subsystem
101device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID
102device ciss # Compaq Smart RAID 5*
103device dpt # DPT Smartcache III, IV - See NOTES for options!
104device iir # Intel Integrated RAID
105device mly # Mylex AcceleRAID/eXtremeRAID
106
107# SCSI peripherals
108device scbus # SCSI bus (required)
109device ch # SCSI media changers
110device da # Direct Access (disks)
111device sa # Sequential Access (tape etc)
112device cd # CD
113device pass # Passthrough device (direct SCSI access)
114device ses # SCSI Environmental Services (and SAF-TE)
115
116# RAID controllers
117device aac # Adaptec FSA RAID
118device amr # AMI MegaRAID
119device ida # Compaq Smart RAID
120device mlx # Mylex DAC960 family
121device twe # 3ware ATA RAID
122
123# atkbdc0 controls both the keyboard and the PS/2 mouse
124device atkbdc 1 # At keyboard controller
125device atkbd # at keyboard
126device psm # psm mouse
127
128device vga # VGA screen
129
130# splash screen/screen saver
131device splash
132
133# syscons is the default console driver, resembling an SCO console
134device sc 1
135
136# Enable this for the pcvt (VT220 compatible) console driver
137#device vt
138#options XSERVER # support for X server on a vt console
139#options FAT_CURSOR # start with block cursor
140
141# Floating point support - do not disable.
142device npx
143
144# Power management support (see NOTES for more options)
145device apm
146# Add suspend/resume support for the i8254.
147device pmtimer
148
149# PCCARD (PCMCIA) support
150device card # pccard bus
151device pcic # PCMCIA bridge
152
153# Serial (COM) ports
154device sio # 8250, 16[45]50 based serial ports
155
156# Parallel port
157device ppc
158device ppbus # Parallel port bus (required)
159device lpt # Printer
160device plip # TCP/IP over parallel
161device ppi # Parallel port interface device
162#device vpo # Requires scbus and da
163
164
165# PCI Ethernet NICs.
166device de # DEC/Intel DC21x4x (``Tulip'')
167device txp # 3Com 3cR990 (``Typhoon'')
168device vx # 3Com 3c590, 3c595 (``Vortex'')
169
170# PCI Ethernet NICs that use the common MII bus controller code.
171# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
172device miibus # MII bus support
173device dc # DEC/Intel 21143 and various workalikes
174device fxp # Intel EtherExpress PRO/100B (82557, 82558)
175device pcn # AMD Am79C97x PCI 10/100 NICs
176device rl # RealTek 8129/8139
177device sf # Adaptec AIC-6915 (``Starfire'')
178device sis # Silicon Integrated Systems SiS 900/SiS 7016
179device ste # Sundance ST201 (D-Link DFE-550TX)
180device tl # Texas Instruments ThunderLAN
181device tx # SMC EtherPower II (83c170 ``EPIC'')
182device vr # VIA Rhine, Rhine II
183device wb # Winbond W89C840F
184device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')
185
186# ISA Ethernet NICs. pccard nics included.
187device cs # Crystal Semiconductor CS89x0 NIC
188# 'device ed' requires 'device miibus'
189device ed # NE[12]000, SMC Ultra, 3c503, DS8390 cards
190device ex # Intel EtherExpress Pro/10 and Pro/10+
191device ep # Etherlink III based cards
192device fe # Fujitsu MB8696x based cards
193device lnc # NE2100, NE32-VL Lance Ethernet cards
194device sn # SMC's 9000 series of ethernet chips
195device xe # Xircom pccard ethernet
196
197# ISA devices that use the old ISA shims
198#device le
199
200# Wireless NIC cards
201device an # Aironet 4500/4800 802.11 wireless NICs.
202device awi # BayStack 660 and others
203device wi # WaveLAN/IEEE 802.11 wireless NICs.
204#device wl # Older non 802.11 Wavelan wireless NIC.
205
206# Pseudo devices - the number indicates how many units to allocate.
207device random # Entropy device
208device loop # Network loopback
209device ether # Ethernet support
210device sl # Kernel SLIP
211device ppp 1 # Kernel PPP
212device tun # Packet tunnel.
213device pty # Pseudo-ttys (telnet etc)
214device md # Memory "disks"
215device gif # IPv6 and IPv4 tunneling
216device faith # IPv6-to-IPv4 relaying (translation)
217
218# The `bpf' device enables the Berkeley Packet Filter.
219# Be aware of the administrative consequences of enabling this!
220device bpf # Berkeley packet filter
221
222# USB support
223device uhci # UHCI PCI->USB interface
224device ohci # OHCI PCI->USB interface
225device usb # USB Bus (required)
226#device udbp # USB Double Bulk Pipe devices
227device ugen # Generic
228device uhid # "Human Interface Devices"
229device ukbd # Keyboard
230device ulpt # Printer
231device umass # Disks/Mass storage - Requires scbus and da
232device ums # Mouse
233device urio # Diamond Rio 500 MP3 player
234device uscanner # Scanners
235# USB Ethernet, requires mii
236device aue # ADMtek USB ethernet
237device cue # CATC USB ethernet
238device kue # Kawasaki LSI USB ethernet