1#
2# GENERIC -- Generic kernel configuration file for FreeBSD/i386
3#
4# For more information on this file, please read the config(5) manual page,
5# and/or the handbook section on 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 config(5) manual page,
5# and/or the handbook section on 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#
|
20
21cpu I486_CPU
22cpu I586_CPU
23cpu I686_CPU
24ident GENERIC
25
26makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols
27makeoptions WITH_CTF=1 # Run ctfconvert(1) for DTrace support
28
29options SCHED_ULE # ULE scheduler
30options PREEMPTION # Enable kernel thread preemption
31options INET # InterNETworking
32options INET6 # IPv6 communications protocols
33options TCP_OFFLOAD # TCP offload
34options SCTP # Stream Control Transmission Protocol
35options FFS # Berkeley Fast Filesystem
36options SOFTUPDATES # Enable FFS soft updates support
37options UFS_ACL # Support for access control lists
38options UFS_DIRHASH # Improve performance on big directories
39options UFS_GJOURNAL # Enable gjournal-based UFS journaling
40options QUOTA # Enable disk quotas for UFS
41options MD_ROOT # MD is a potential root device
42options NFSCL # Network Filesystem Client
43options NFSD # Network Filesystem Server
44options NFSLOCKD # Network Lock Manager
45options NFS_ROOT # NFS usable as /, requires NFSCL
46options MSDOSFS # MSDOS Filesystem
47options CD9660 # ISO 9660 Filesystem
48options PROCFS # Process filesystem (requires PSEUDOFS)
49options PSEUDOFS # Pseudo-filesystem framework
50options GEOM_PART_GPT # GUID Partition Tables.
51options GEOM_RAID # Soft RAID functionality.
52options GEOM_LABEL # Provides labelization
53options COMPAT_FREEBSD4 # Compatible with FreeBSD4
54options COMPAT_FREEBSD5 # Compatible with FreeBSD5
55options COMPAT_FREEBSD6 # Compatible with FreeBSD6
56options COMPAT_FREEBSD7 # Compatible with FreeBSD7
57options COMPAT_FREEBSD9 # Compatible with FreeBSD9
58options COMPAT_FREEBSD10 # Compatible with FreeBSD10
59options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI
60options KTRACE # ktrace(1) support
61options STACK # stack(9) support
62options SYSVSHM # SYSV-style shared memory
63options SYSVMSG # SYSV-style message queues
64options SYSVSEM # SYSV-style semaphores
65options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions
66options PRINTF_BUFR_SIZE=128 # Prevent printf output being interspersed.
67options KBD_INSTALL_CDEV # install a CDEV entry in /dev
68options HWPMC_HOOKS # Necessary kernel hooks for hwpmc(4)
69options AUDIT # Security event auditing
70options CAPABILITY_MODE # Capsicum capability mode
71options CAPABILITIES # Capsicum capabilities
72options MAC # TrustedBSD MAC Framework
73options KDTRACE_HOOKS # Kernel DTrace hooks
74options DDB_CTF # Kernel ELF linker loads CTF data
75options INCLUDE_CONFIG_FILE # Include this file in kernel
76
77# Debugging support. Always need this:
78options KDB # Enable kernel debugger support.
79options KDB_TRACE # Print a stack trace for a panic.
80# For full debugger support use (turn off in stable branch):
81options DDB # Support DDB.
82options GDB # Support remote GDB.
83options DEADLKRES # Enable the deadlock resolver
84options INVARIANTS # Enable calls of extra sanity checking
85options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS
86options WITNESS # Enable checks to detect deadlocks and cycles
87options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed
88options MALLOC_DEBUG_MAXZONES=8 # Separate malloc(9) zones
89
90# To make an SMP kernel, the next two lines are needed
91options SMP # Symmetric MultiProcessor Kernel
92device apic # I/O APIC
93
94# CPU frequency control
95device cpufreq
96
97# Bus support.
98device acpi
99device pci
100options PCI_IOV # PCI SR-IOV support
101
102# Floppy drives
103device fdc
104
105# ATA controllers
106device ahci # AHCI-compatible SATA controllers
107device ata # Legacy ATA/SATA controllers
108options ATA_STATIC_ID # Static device numbering
109device mvs # Marvell 88SX50XX/88SX60XX/88SX70XX/SoC SATA
110device siis # SiliconImage SiI3124/SiI3132/SiI3531 SATA
111
112# SCSI Controllers
113device ahc # AHA2940 and onboard AIC7xxx devices
114options AHC_REG_PRETTY_PRINT # Print register bitfields in debug
115 # output. Adds ~128k to driver.
116device ahd # AHA39320/29320 and onboard AIC79xx devices
117options AHD_REG_PRETTY_PRINT # Print register bitfields in debug
118 # output. Adds ~215k to driver.
119device esp # AMD Am53C974 (Tekram DC-390(T))
120device hptiop # Highpoint RocketRaid 3xxx series
121device isp # Qlogic family
122#device ispfw # Firmware for QLogic HBAs- normally a module
123device mpt # LSI-Logic MPT-Fusion
124device mps # LSI-Logic MPT-Fusion 2
125device mpr # LSI-Logic MPT-Fusion 3
126#device ncr # NCR/Symbios Logic
127device sym # NCR/Symbios Logic (newer chipsets + those of `ncr')
128device trm # Tekram DC395U/UW/F DC315U adapters
129
130device adv # Advansys SCSI adapters
131device adw # Advansys wide SCSI adapters
132device aha # Adaptec 154x SCSI adapters
133device aic # Adaptec 15[012]x SCSI adapters, AIC-6[23]60.
134device bt # Buslogic/Mylex MultiMaster SCSI adapters
135
136device ncv # NCR 53C500
137device nsp # Workbit Ninja SCSI-3
138device stg # TMC 18C30/18C50
139device isci # Intel C600 SAS controller
140
141# ATA/SCSI peripherals
142device scbus # SCSI bus (required for ATA/SCSI)
143device ch # SCSI media changers
144device da # Direct Access (disks)
145device sa # Sequential Access (tape etc)
146device cd # CD
147device pass # Passthrough device (direct ATA/SCSI access)
148device ses # Enclosure Services (SES and SAF-TE)
149#device ctl # CAM Target Layer
150
151# RAID controllers interfaced to the SCSI subsystem
152device amr # AMI MegaRAID
153device arcmsr # Areca SATA II RAID
154device ciss # Compaq Smart RAID 5*
155device dpt # DPT Smartcache III, IV - See NOTES for options
156device hptmv # Highpoint RocketRAID 182x
157device hptnr # Highpoint DC7280, R750
158device hptrr # Highpoint RocketRAID 17xx, 22xx, 23xx, 25xx
159device hpt27xx # Highpoint RocketRAID 27xx
160device iir # Intel Integrated RAID
161device ips # IBM (Adaptec) ServeRAID
162device mly # Mylex AcceleRAID/eXtremeRAID
163device twa # 3ware 9000 series PATA/SATA RAID
164device tws # LSI 3ware 9750 SATA+SAS 6Gb/s RAID controller
165
166# RAID controllers
167device aac # Adaptec FSA RAID
168device aacp # SCSI passthrough for aac (requires CAM)
169device aacraid # Adaptec by PMC RAID
170device ida # Compaq Smart RAID
171device mfi # LSI MegaRAID SAS
172device mlx # Mylex DAC960 family
173device mrsas # LSI/Avago MegaRAID SAS/SATA, 6Gb/s and 12Gb/s
174device pst # Promise Supertrak SX6000
175device twe # 3ware ATA RAID
176
177# atkbdc0 controls both the keyboard and the PS/2 mouse
178device atkbdc # AT keyboard controller
179device atkbd # AT keyboard
180device psm # PS/2 mouse
181
182device kbdmux # keyboard multiplexer
183
184device vga # VGA video card driver
185options VESA # Add support for VESA BIOS Extensions (VBE)
186
187device splash # Splash screen and screen saver support
188
189# syscons is the default console driver, resembling an SCO console
190device sc
191options SC_PIXEL_MODE # add support for the raster text mode
192
193# vt is the new video console driver
194device vt
195device vt_vga
196
197device agp # support several AGP chipsets
198
199# Power management support (see NOTES for more options)
200#device apm
201# Add suspend/resume support for the i8254.
202device pmtimer
203
204# PCCARD (PCMCIA) support
205# PCMCIA and cardbus bridge support
206device cbb # cardbus (yenta) bridge
207device pccard # PC Card (16-bit) bus
208device cardbus # CardBus (32-bit) bus
209
210# Serial (COM) ports
211device uart # Generic UART driver
212
213# Parallel port
214device ppc
215device ppbus # Parallel port bus (required)
216device lpt # Printer
217device ppi # Parallel port interface device
218#device vpo # Requires scbus and da
219
220device puc # Multi I/O cards and multi-channel UARTs
221
222# PCI Ethernet NICs.
223device bxe # Broadcom NetXtreme II BCM5771X/BCM578XX 10GbE
224device de # DEC/Intel DC21x4x (``Tulip'')
225device em # Intel PRO/1000 Gigabit Ethernet Family
226device igb # Intel PRO/1000 PCIE Server Gigabit Family
227device ixgb # Intel PRO/10GbE Ethernet Card
228device le # AMD Am7900 LANCE and Am79C9xx PCnet
229device ti # Alteon Networks Tigon I/II gigabit Ethernet
230device txp # 3Com 3cR990 (``Typhoon'')
231device vx # 3Com 3c590, 3c595 (``Vortex'')
232
233# PCI Ethernet NICs that use the common MII bus controller code.
234# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
235device miibus # MII bus support
236device ae # Attansic/Atheros L2 FastEthernet
237device age # Attansic/Atheros L1 Gigabit Ethernet
238device alc # Atheros AR8131/AR8132 Ethernet
239device ale # Atheros AR8121/AR8113/AR8114 Ethernet
240device bce # Broadcom BCM5706/BCM5708 Gigabit Ethernet
241device bfe # Broadcom BCM440x 10/100 Ethernet
242device bge # Broadcom BCM570xx Gigabit Ethernet
243device cas # Sun Cassini/Cassini+ and NS DP83065 Saturn
244device dc # DEC/Intel 21143 and various workalikes
245device et # Agere ET1310 10/100/Gigabit Ethernet
246device fxp # Intel EtherExpress PRO/100B (82557, 82558)
247device gem # Sun GEM/Sun ERI/Apple GMAC
248device hme # Sun HME (Happy Meal Ethernet)
249device jme # JMicron JMC250 Gigabit/JMC260 Fast Ethernet
250device lge # Level 1 LXT1001 gigabit Ethernet
251device msk # Marvell/SysKonnect Yukon II Gigabit Ethernet
252device nfe # nVidia nForce MCP on-board Ethernet
253device nge # NatSemi DP83820 gigabit Ethernet
254device pcn # AMD Am79C97x PCI 10/100 (precedence over 'le')
255device re # RealTek 8139C+/8169/8169S/8110S
256device rl # RealTek 8129/8139
257device sf # Adaptec AIC-6915 (``Starfire'')
258device sge # Silicon Integrated Systems SiS190/191
259device sis # Silicon Integrated Systems SiS 900/SiS 7016
260device sk # SysKonnect SK-984x & SK-982x gigabit Ethernet
261device ste # Sundance ST201 (D-Link DFE-550TX)
262device stge # Sundance/Tamarack TC9021 gigabit Ethernet
263device tl # Texas Instruments ThunderLAN
264device tx # SMC EtherPower II (83c170 ``EPIC'')
265device vge # VIA VT612x gigabit Ethernet
266device vr # VIA Rhine, Rhine II
267device vte # DM&P Vortex86 RDC R6040 Fast Ethernet
268device wb # Winbond W89C840F
269device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')
270
271# ISA Ethernet NICs. pccard NICs included.
272device cs # Crystal Semiconductor CS89x0 NIC
273# 'device ed' requires 'device miibus'
274device ed # NE[12]000, SMC Ultra, 3c503, DS8390 cards
275device ex # Intel EtherExpress Pro/10 and Pro/10+
276device ep # Etherlink III based cards
277device fe # Fujitsu MB8696x based cards
278device ie # EtherExpress 8/16, 3C507, StarLAN 10 etc.
279device sn # SMC's 9000 series of Ethernet chips
280device xe # Xircom pccard Ethernet
281
282# Wireless NIC cards
283device wlan # 802.11 support
284options IEEE80211_DEBUG # enable debug msgs
285options IEEE80211_AMPDU_AGE # age frames in AMPDU reorder q's
286options IEEE80211_SUPPORT_MESH # enable 802.11s draft support
287device wlan_wep # 802.11 WEP support
288device wlan_ccmp # 802.11 CCMP support
289device wlan_tkip # 802.11 TKIP support
290device wlan_amrr # AMRR transmit rate control algorithm
291device an # Aironet 4500/4800 802.11 wireless NICs.
292device ath # Atheros NICs
293device ath_pci # Atheros pci/cardbus glue
294device ath_hal # pci/cardbus chip support
295options AH_SUPPORT_AR5416 # enable AR5416 tx/rx descriptors
296options AH_AR5416_INTERRUPT_MITIGATION # AR5416 interrupt mitigation
297options ATH_ENABLE_11N # Enable 802.11n support for AR5416 and later
298device ath_rate_sample # SampleRate tx rate control for ath
299#device bwi # Broadcom BCM430x/BCM431x wireless NICs.
300#device bwn # Broadcom BCM43xx wireless NICs.
301device ipw # Intel 2100 wireless NICs.
302device iwi # Intel 2200BG/2225BG/2915ABG wireless NICs.
303device iwn # Intel 4965/1000/5000/6000 wireless NICs.
304device malo # Marvell Libertas wireless NICs.
305device mwl # Marvell 88W8363 802.11n wireless NICs.
306device ral # Ralink Technology RT2500 wireless NICs.
307device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs.
308#device wl # Older non 802.11 Wavelan wireless NIC.
309device wpi # Intel 3945ABG wireless NICs.
310
311# Pseudo devices.
312device loop # Network loopback
313device random # Entropy device
314device padlock_rng # VIA Padlock RNG
315device rdrand_rng # Intel Bull Mountain RNG
316device ether # Ethernet support
317device vlan # 802.1Q VLAN support
318device tun # Packet tunnel.
319device md # Memory "disks"
320device gif # IPv6 and IPv4 tunneling
321device firmware # firmware assist module
322
323# The `bpf' device enables the Berkeley Packet Filter.
324# Be aware of the administrative consequences of enabling this!
325# Note that 'bpf' is required for DHCP.
326device bpf # Berkeley packet filter
327
328# USB support
329options USB_DEBUG # enable debug msgs
330device uhci # UHCI PCI->USB interface
331device ohci # OHCI PCI->USB interface
332device ehci # EHCI PCI->USB interface (USB 2.0)
333device xhci # XHCI PCI->USB interface (USB 3.0)
334device usb # USB Bus (required)
335device ukbd # Keyboard
336device umass # Disks/Mass storage - Requires scbus and da
337
338# Sound support
339device sound # Generic sound driver (required)
340device snd_cmi # CMedia CMI8338/CMI8738
341device snd_csa # Crystal Semiconductor CS461x/428x
342device snd_emu10kx # Creative SoundBlaster Live! and Audigy
343device snd_es137x # Ensoniq AudioPCI ES137x
344device snd_hda # Intel High Definition Audio
345device snd_ich # Intel, NVidia and other ICH AC'97 Audio
346device snd_via8233 # VIA VT8233x Audio
347
348# MMC/SD
349device mmc # MMC/SD bus
350device mmcsd # MMC/SD memory card
351device sdhci # Generic PCI SD Host Controller
352
353# VirtIO support
354device virtio # Generic VirtIO bus (required)
355device virtio_pci # VirtIO PCI device
356device vtnet # VirtIO Ethernet device
357device virtio_blk # VirtIO Block device
358device virtio_scsi # VirtIO SCSI device
359device virtio_balloon # VirtIO Memory Balloon device
360
| 20
21cpu I486_CPU
22cpu I586_CPU
23cpu I686_CPU
24ident GENERIC
25
26makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols
27makeoptions WITH_CTF=1 # Run ctfconvert(1) for DTrace support
28
29options SCHED_ULE # ULE scheduler
30options PREEMPTION # Enable kernel thread preemption
31options INET # InterNETworking
32options INET6 # IPv6 communications protocols
33options TCP_OFFLOAD # TCP offload
34options SCTP # Stream Control Transmission Protocol
35options FFS # Berkeley Fast Filesystem
36options SOFTUPDATES # Enable FFS soft updates support
37options UFS_ACL # Support for access control lists
38options UFS_DIRHASH # Improve performance on big directories
39options UFS_GJOURNAL # Enable gjournal-based UFS journaling
40options QUOTA # Enable disk quotas for UFS
41options MD_ROOT # MD is a potential root device
42options NFSCL # Network Filesystem Client
43options NFSD # Network Filesystem Server
44options NFSLOCKD # Network Lock Manager
45options NFS_ROOT # NFS usable as /, requires NFSCL
46options MSDOSFS # MSDOS Filesystem
47options CD9660 # ISO 9660 Filesystem
48options PROCFS # Process filesystem (requires PSEUDOFS)
49options PSEUDOFS # Pseudo-filesystem framework
50options GEOM_PART_GPT # GUID Partition Tables.
51options GEOM_RAID # Soft RAID functionality.
52options GEOM_LABEL # Provides labelization
53options COMPAT_FREEBSD4 # Compatible with FreeBSD4
54options COMPAT_FREEBSD5 # Compatible with FreeBSD5
55options COMPAT_FREEBSD6 # Compatible with FreeBSD6
56options COMPAT_FREEBSD7 # Compatible with FreeBSD7
57options COMPAT_FREEBSD9 # Compatible with FreeBSD9
58options COMPAT_FREEBSD10 # Compatible with FreeBSD10
59options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI
60options KTRACE # ktrace(1) support
61options STACK # stack(9) support
62options SYSVSHM # SYSV-style shared memory
63options SYSVMSG # SYSV-style message queues
64options SYSVSEM # SYSV-style semaphores
65options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions
66options PRINTF_BUFR_SIZE=128 # Prevent printf output being interspersed.
67options KBD_INSTALL_CDEV # install a CDEV entry in /dev
68options HWPMC_HOOKS # Necessary kernel hooks for hwpmc(4)
69options AUDIT # Security event auditing
70options CAPABILITY_MODE # Capsicum capability mode
71options CAPABILITIES # Capsicum capabilities
72options MAC # TrustedBSD MAC Framework
73options KDTRACE_HOOKS # Kernel DTrace hooks
74options DDB_CTF # Kernel ELF linker loads CTF data
75options INCLUDE_CONFIG_FILE # Include this file in kernel
76
77# Debugging support. Always need this:
78options KDB # Enable kernel debugger support.
79options KDB_TRACE # Print a stack trace for a panic.
80# For full debugger support use (turn off in stable branch):
81options DDB # Support DDB.
82options GDB # Support remote GDB.
83options DEADLKRES # Enable the deadlock resolver
84options INVARIANTS # Enable calls of extra sanity checking
85options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS
86options WITNESS # Enable checks to detect deadlocks and cycles
87options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed
88options MALLOC_DEBUG_MAXZONES=8 # Separate malloc(9) zones
89
90# To make an SMP kernel, the next two lines are needed
91options SMP # Symmetric MultiProcessor Kernel
92device apic # I/O APIC
93
94# CPU frequency control
95device cpufreq
96
97# Bus support.
98device acpi
99device pci
100options PCI_IOV # PCI SR-IOV support
101
102# Floppy drives
103device fdc
104
105# ATA controllers
106device ahci # AHCI-compatible SATA controllers
107device ata # Legacy ATA/SATA controllers
108options ATA_STATIC_ID # Static device numbering
109device mvs # Marvell 88SX50XX/88SX60XX/88SX70XX/SoC SATA
110device siis # SiliconImage SiI3124/SiI3132/SiI3531 SATA
111
112# SCSI Controllers
113device ahc # AHA2940 and onboard AIC7xxx devices
114options AHC_REG_PRETTY_PRINT # Print register bitfields in debug
115 # output. Adds ~128k to driver.
116device ahd # AHA39320/29320 and onboard AIC79xx devices
117options AHD_REG_PRETTY_PRINT # Print register bitfields in debug
118 # output. Adds ~215k to driver.
119device esp # AMD Am53C974 (Tekram DC-390(T))
120device hptiop # Highpoint RocketRaid 3xxx series
121device isp # Qlogic family
122#device ispfw # Firmware for QLogic HBAs- normally a module
123device mpt # LSI-Logic MPT-Fusion
124device mps # LSI-Logic MPT-Fusion 2
125device mpr # LSI-Logic MPT-Fusion 3
126#device ncr # NCR/Symbios Logic
127device sym # NCR/Symbios Logic (newer chipsets + those of `ncr')
128device trm # Tekram DC395U/UW/F DC315U adapters
129
130device adv # Advansys SCSI adapters
131device adw # Advansys wide SCSI adapters
132device aha # Adaptec 154x SCSI adapters
133device aic # Adaptec 15[012]x SCSI adapters, AIC-6[23]60.
134device bt # Buslogic/Mylex MultiMaster SCSI adapters
135
136device ncv # NCR 53C500
137device nsp # Workbit Ninja SCSI-3
138device stg # TMC 18C30/18C50
139device isci # Intel C600 SAS controller
140
141# ATA/SCSI peripherals
142device scbus # SCSI bus (required for ATA/SCSI)
143device ch # SCSI media changers
144device da # Direct Access (disks)
145device sa # Sequential Access (tape etc)
146device cd # CD
147device pass # Passthrough device (direct ATA/SCSI access)
148device ses # Enclosure Services (SES and SAF-TE)
149#device ctl # CAM Target Layer
150
151# RAID controllers interfaced to the SCSI subsystem
152device amr # AMI MegaRAID
153device arcmsr # Areca SATA II RAID
154device ciss # Compaq Smart RAID 5*
155device dpt # DPT Smartcache III, IV - See NOTES for options
156device hptmv # Highpoint RocketRAID 182x
157device hptnr # Highpoint DC7280, R750
158device hptrr # Highpoint RocketRAID 17xx, 22xx, 23xx, 25xx
159device hpt27xx # Highpoint RocketRAID 27xx
160device iir # Intel Integrated RAID
161device ips # IBM (Adaptec) ServeRAID
162device mly # Mylex AcceleRAID/eXtremeRAID
163device twa # 3ware 9000 series PATA/SATA RAID
164device tws # LSI 3ware 9750 SATA+SAS 6Gb/s RAID controller
165
166# RAID controllers
167device aac # Adaptec FSA RAID
168device aacp # SCSI passthrough for aac (requires CAM)
169device aacraid # Adaptec by PMC RAID
170device ida # Compaq Smart RAID
171device mfi # LSI MegaRAID SAS
172device mlx # Mylex DAC960 family
173device mrsas # LSI/Avago MegaRAID SAS/SATA, 6Gb/s and 12Gb/s
174device pst # Promise Supertrak SX6000
175device twe # 3ware ATA RAID
176
177# atkbdc0 controls both the keyboard and the PS/2 mouse
178device atkbdc # AT keyboard controller
179device atkbd # AT keyboard
180device psm # PS/2 mouse
181
182device kbdmux # keyboard multiplexer
183
184device vga # VGA video card driver
185options VESA # Add support for VESA BIOS Extensions (VBE)
186
187device splash # Splash screen and screen saver support
188
189# syscons is the default console driver, resembling an SCO console
190device sc
191options SC_PIXEL_MODE # add support for the raster text mode
192
193# vt is the new video console driver
194device vt
195device vt_vga
196
197device agp # support several AGP chipsets
198
199# Power management support (see NOTES for more options)
200#device apm
201# Add suspend/resume support for the i8254.
202device pmtimer
203
204# PCCARD (PCMCIA) support
205# PCMCIA and cardbus bridge support
206device cbb # cardbus (yenta) bridge
207device pccard # PC Card (16-bit) bus
208device cardbus # CardBus (32-bit) bus
209
210# Serial (COM) ports
211device uart # Generic UART driver
212
213# Parallel port
214device ppc
215device ppbus # Parallel port bus (required)
216device lpt # Printer
217device ppi # Parallel port interface device
218#device vpo # Requires scbus and da
219
220device puc # Multi I/O cards and multi-channel UARTs
221
222# PCI Ethernet NICs.
223device bxe # Broadcom NetXtreme II BCM5771X/BCM578XX 10GbE
224device de # DEC/Intel DC21x4x (``Tulip'')
225device em # Intel PRO/1000 Gigabit Ethernet Family
226device igb # Intel PRO/1000 PCIE Server Gigabit Family
227device ixgb # Intel PRO/10GbE Ethernet Card
228device le # AMD Am7900 LANCE and Am79C9xx PCnet
229device ti # Alteon Networks Tigon I/II gigabit Ethernet
230device txp # 3Com 3cR990 (``Typhoon'')
231device vx # 3Com 3c590, 3c595 (``Vortex'')
232
233# PCI Ethernet NICs that use the common MII bus controller code.
234# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
235device miibus # MII bus support
236device ae # Attansic/Atheros L2 FastEthernet
237device age # Attansic/Atheros L1 Gigabit Ethernet
238device alc # Atheros AR8131/AR8132 Ethernet
239device ale # Atheros AR8121/AR8113/AR8114 Ethernet
240device bce # Broadcom BCM5706/BCM5708 Gigabit Ethernet
241device bfe # Broadcom BCM440x 10/100 Ethernet
242device bge # Broadcom BCM570xx Gigabit Ethernet
243device cas # Sun Cassini/Cassini+ and NS DP83065 Saturn
244device dc # DEC/Intel 21143 and various workalikes
245device et # Agere ET1310 10/100/Gigabit Ethernet
246device fxp # Intel EtherExpress PRO/100B (82557, 82558)
247device gem # Sun GEM/Sun ERI/Apple GMAC
248device hme # Sun HME (Happy Meal Ethernet)
249device jme # JMicron JMC250 Gigabit/JMC260 Fast Ethernet
250device lge # Level 1 LXT1001 gigabit Ethernet
251device msk # Marvell/SysKonnect Yukon II Gigabit Ethernet
252device nfe # nVidia nForce MCP on-board Ethernet
253device nge # NatSemi DP83820 gigabit Ethernet
254device pcn # AMD Am79C97x PCI 10/100 (precedence over 'le')
255device re # RealTek 8139C+/8169/8169S/8110S
256device rl # RealTek 8129/8139
257device sf # Adaptec AIC-6915 (``Starfire'')
258device sge # Silicon Integrated Systems SiS190/191
259device sis # Silicon Integrated Systems SiS 900/SiS 7016
260device sk # SysKonnect SK-984x & SK-982x gigabit Ethernet
261device ste # Sundance ST201 (D-Link DFE-550TX)
262device stge # Sundance/Tamarack TC9021 gigabit Ethernet
263device tl # Texas Instruments ThunderLAN
264device tx # SMC EtherPower II (83c170 ``EPIC'')
265device vge # VIA VT612x gigabit Ethernet
266device vr # VIA Rhine, Rhine II
267device vte # DM&P Vortex86 RDC R6040 Fast Ethernet
268device wb # Winbond W89C840F
269device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')
270
271# ISA Ethernet NICs. pccard NICs included.
272device cs # Crystal Semiconductor CS89x0 NIC
273# 'device ed' requires 'device miibus'
274device ed # NE[12]000, SMC Ultra, 3c503, DS8390 cards
275device ex # Intel EtherExpress Pro/10 and Pro/10+
276device ep # Etherlink III based cards
277device fe # Fujitsu MB8696x based cards
278device ie # EtherExpress 8/16, 3C507, StarLAN 10 etc.
279device sn # SMC's 9000 series of Ethernet chips
280device xe # Xircom pccard Ethernet
281
282# Wireless NIC cards
283device wlan # 802.11 support
284options IEEE80211_DEBUG # enable debug msgs
285options IEEE80211_AMPDU_AGE # age frames in AMPDU reorder q's
286options IEEE80211_SUPPORT_MESH # enable 802.11s draft support
287device wlan_wep # 802.11 WEP support
288device wlan_ccmp # 802.11 CCMP support
289device wlan_tkip # 802.11 TKIP support
290device wlan_amrr # AMRR transmit rate control algorithm
291device an # Aironet 4500/4800 802.11 wireless NICs.
292device ath # Atheros NICs
293device ath_pci # Atheros pci/cardbus glue
294device ath_hal # pci/cardbus chip support
295options AH_SUPPORT_AR5416 # enable AR5416 tx/rx descriptors
296options AH_AR5416_INTERRUPT_MITIGATION # AR5416 interrupt mitigation
297options ATH_ENABLE_11N # Enable 802.11n support for AR5416 and later
298device ath_rate_sample # SampleRate tx rate control for ath
299#device bwi # Broadcom BCM430x/BCM431x wireless NICs.
300#device bwn # Broadcom BCM43xx wireless NICs.
301device ipw # Intel 2100 wireless NICs.
302device iwi # Intel 2200BG/2225BG/2915ABG wireless NICs.
303device iwn # Intel 4965/1000/5000/6000 wireless NICs.
304device malo # Marvell Libertas wireless NICs.
305device mwl # Marvell 88W8363 802.11n wireless NICs.
306device ral # Ralink Technology RT2500 wireless NICs.
307device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs.
308#device wl # Older non 802.11 Wavelan wireless NIC.
309device wpi # Intel 3945ABG wireless NICs.
310
311# Pseudo devices.
312device loop # Network loopback
313device random # Entropy device
314device padlock_rng # VIA Padlock RNG
315device rdrand_rng # Intel Bull Mountain RNG
316device ether # Ethernet support
317device vlan # 802.1Q VLAN support
318device tun # Packet tunnel.
319device md # Memory "disks"
320device gif # IPv6 and IPv4 tunneling
321device firmware # firmware assist module
322
323# The `bpf' device enables the Berkeley Packet Filter.
324# Be aware of the administrative consequences of enabling this!
325# Note that 'bpf' is required for DHCP.
326device bpf # Berkeley packet filter
327
328# USB support
329options USB_DEBUG # enable debug msgs
330device uhci # UHCI PCI->USB interface
331device ohci # OHCI PCI->USB interface
332device ehci # EHCI PCI->USB interface (USB 2.0)
333device xhci # XHCI PCI->USB interface (USB 3.0)
334device usb # USB Bus (required)
335device ukbd # Keyboard
336device umass # Disks/Mass storage - Requires scbus and da
337
338# Sound support
339device sound # Generic sound driver (required)
340device snd_cmi # CMedia CMI8338/CMI8738
341device snd_csa # Crystal Semiconductor CS461x/428x
342device snd_emu10kx # Creative SoundBlaster Live! and Audigy
343device snd_es137x # Ensoniq AudioPCI ES137x
344device snd_hda # Intel High Definition Audio
345device snd_ich # Intel, NVidia and other ICH AC'97 Audio
346device snd_via8233 # VIA VT8233x Audio
347
348# MMC/SD
349device mmc # MMC/SD bus
350device mmcsd # MMC/SD memory card
351device sdhci # Generic PCI SD Host Controller
352
353# VirtIO support
354device virtio # Generic VirtIO bus (required)
355device virtio_pci # VirtIO PCI device
356device vtnet # VirtIO Ethernet device
357device virtio_blk # VirtIO Block device
358device virtio_scsi # VirtIO SCSI device
359device virtio_balloon # VirtIO Memory Balloon device
360
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