FreeBSD/Linux Kernel Cross Reference
sys/config/GENERIC
1 #
2 # GENERIC -- Generic kernel configuration file for DragonFly/i386
3 #
4 # Check the LINT configuration file in sys/config, for an
5 # exhaustive list of options.
6
7 platform pc32
8 machine i386
9 machine_arch i386
10 cpu I486_CPU
11 cpu I586_CPU
12 cpu I686_CPU
13 ident GENERIC
14 maxusers 0
15
16 makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
17
18 options MATH_EMULATE #Support for x87 emulation
19 options INET #InterNETworking
20 options INET6 #IPv6 communications protocols
21 options HAMMER #Hammer Filesystem
22 options NULLFS #NULL filesystem
23 options FFS #Berkeley Fast Filesystem
24 options FFS_ROOT #FFS usable as root device [keep this!]
25 options SOFTUPDATES #Enable FFS soft updates support
26 options UFS_DIRHASH #Improve performance on big directories
27 options MFS #Memory Filesystem
28 options TMPFS #Temporary Filesystem
29 options MD_ROOT #MD is a potential root device
30 options NFS #Network Filesystem
31 options NFS_ROOT #NFS usable as root device, NFS required
32 options MSDOSFS #MSDOS Filesystem
33 options CD9660 #ISO 9660 Filesystem
34 options PROCFS #Process filesystem
35 #options COMPAT_43 #Compatible with BSD 4.3
36 options COMPAT_DF12 #Compatible with DragonFly up to 1.2
37 options SCSI_DELAY=5000 #Delay (in ms) before probing SCSI
38 options IFPOLL_ENABLE # Support mixed interrupt-polling
39 # handling of network device drivers
40 options UCONSOLE #Allow users to grab the console
41 options USERCONFIG #boot -c editor
42 options VISUAL_USERCONFIG #visual boot -c editor
43 options KTRACE #ktrace(1) support
44 options SYSVSHM #SYSV-style shared memory
45 options SYSVMSG #SYSV-style message queues
46 options SYSVSEM #SYSV-style semaphores
47 options P1003_1B #Posix P1003_1B real-time extensions
48 options _KPOSIX_PRIORITY_SCHEDULING
49 options ICMP_BANDLIM #Rate limit bad replies
50 options KBD_INSTALL_CDEV # install a CDEV entry in /dev
51 options AHC_REG_PRETTY_PRINT # Print register bitfields in debug
52 # output. Adds ~128k to driver.
53 options AHD_REG_PRETTY_PRINT # Print register bitfields in debug
54 # output. Adds ~215k to driver.
55 options DSCHED_FQ # Fair-queuing disk scheduler
56
57 # ALTQ
58 options ALTQ #alternate queueing
59 options ALTQ_CBQ #class based queueing
60 options ALTQ_RED #random early detection
61 options ALTQ_RIO #triple red for diffserv (needs RED)
62 options ALTQ_HFSC #hierarchical fair service curve
63 options ALTQ_PRIQ #priority queue
64 options ALTQ_FAIRQ #fair queueing
65 #options ALTQ_NOPCC #don't use processor cycle counter
66 #options ALTQ_DEBUG #for debugging
67
68 # Debugging for Development
69 options DDB
70 options DDB_TRACE
71 options INVARIANTS
72
73 device isa
74 device pci
75
76 # Floppy drives
77 device fdc0 at isa? port IO_FD1 irq 6 drq 2
78 device fd0 at fdc0 drive 0
79 device fd1 at fdc0 drive 1
80 #
81 # If you have a Toshiba Libretto with its Y-E Data PCMCIA floppy,
82 # don't use the above line for fdc0 but the following one:
83 #device fdc0
84
85 # AHCI driver, this will override NATA for AHCI devices,
86 # both drivers may be included.
87 #
88 device ahci
89
90 # SiI3124/3132 driver
91 #
92 device sili
93
94 # NEW-ATA (NATA) and ATAPI devices
95 #
96 device nata
97 device natadisk # ATA disk drives
98 device natapicd # ATAPI CDROM drives
99 device natapifd # ATAPI floppy drives
100 device natapist # ATAPI tape drives
101 device natapicam # Emulate ATAPI devices as SCSI
102 device nataraid # support for ATA software RAID
103 # controllers
104 device natausb # ATA-over-USB support
105 options ATA_STATIC_ID # Static device numbering
106
107 # SCSI Controllers
108 device ahc # AHA2940 and onboard AIC7xxx devices
109 device ahd # AHA39320/29320 and onboard AIC79xx devices
110 device amd # AMD 53C974 (Tekram DC-390(T))
111 device isp # Qlogic family
112 #device ispfw # Firmware for QLogic HBAs- normally a module
113 device mpt # LSI-Logic MPT/Fusion
114 device mps # LSI-Logic MPT-Fusion 2
115 device ncr # NCR/Symbios Logic
116 device sym # NCR/Symbios Logic (newer chipsets)
117 options SYM_SETUP_LP_PROBE_MAP=0x40
118 # Allow ncr to attach legacy NCR devices when
119 # both sym and ncr are configured
120
121 device adv0 at isa?
122 device adw
123 device bt
124 device aic
125
126 device ncv # NCR 53C500
127 device nsp # Workbit Ninja SCSI-3
128 device stg # TMC 18C30/18C50
129
130 # SCSI peripherals
131 device scbus # SCSI bus (required)
132 device da # Direct Access (disks)
133 device sa # Sequential Access (tape etc)
134 device cd # CD
135 device pass # Passthrough device (direct SCSI access)
136 device sg # Passthrough device (linux scsi generic)
137
138 # RAID controllers interfaced to the SCSI subsystem
139 device arcmsr # Areca SATA II RAID
140 device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID
141 device ciss # Compaq SmartRAID 5* series
142 device dpt # DPT Smartcache - See LINT for options!
143 device "hpt27xx" # Highpoint RocketRAID 27xx series
144 device hptiop # Highpoint RocketRAID 3xxx series
145 device hptmv # Highpoint RocketRAID 182x
146 device hptrr # Highpoint RocketRAID 17xx, 22xx, 23xx, 25xx
147 device iir # Intel Integrated RAID
148 device mly # Mylex AcceleRAID/eXtremeRAID
149 device twa # 3ware 9000 series PATA/SATA RAID
150 device tws # 3ware 9750 series SATA/SAS RAID
151
152 # RAID controllers
153 device aac # Adaptec FSA RAID, Dell PERC2/PERC3
154 device aacp # SCSI passthrough for aac (requires CAM)
155 device amr # AMI MegaRAID
156 device amrp # SCSI Passthrough interface (optional, CAM req.)
157 device ida # Compaq Smart RAID
158 device ips # IBM ServeRAID
159 device mlx # Mylex DAC960 family
160 device mfi # LSI MegaRAID SAS
161 device mfip # LSI MegaRAID SAS passthrough, requires CAM
162 device pst # Promise Supertrack
163 device twe # 3ware Escalade 7000/8000's
164
165 # VirtIO support
166 device virtio # VirtIO core
167 device virtio_blk # VirtIO disk driver
168 device virtio_pci # VirtIO transport over PCI bus
169
170 # atkbdc0 controls both the keyboard and the PS/2 mouse
171 device atkbdc0 at isa? port IO_KBD
172 device atkbd0 at atkbdc? irq 1
173 device psm0 at atkbdc? irq 12
174
175 device vga0 at isa?
176
177 # kbdmux is the keyboard multiplexer
178 device kbdmux
179
180 # splash screen/screen saver
181 pseudo-device splash
182
183 # syscons is the default console driver, resembling an SCO console
184 device sc0 at isa? flags 0x100
185 options SC_PIXEL_MODE # add support for the raster text mode
186
187 device agp # support several AGP chipsets
188
189 # Floating point support - do not disable.
190 device npx0 at nexus? port IO_NPX irq 13
191
192 # Power management support (see LINT for more options)
193 device apm0 at nexus? disable flags 0x20 # Advanced Power Management
194
195 # HW monitoring devices
196 #device aps0 at isa? port 0x1600
197 device lm0 at isa? port 0x290
198 device it0 at isa? port 0x290
199 device it1 at isa? port 0xc00
200 device it2 at isa? port 0xd00
201 device it3 at isa? port 0x228
202 device wbsio0 at isa? port 0x2e
203 device wbsio1 at isa? port 0x4e
204 device lm#3 at wbsio?
205
206 # PCCARD (PCMCIA) support
207 device pccard
208 device cardbus
209 device cbb
210
211 # Serial (COM) ports
212 device sio0 at isa? port IO_COM1 flags 0x10 irq 4
213 device sio1 at isa? port IO_COM2 irq 3
214 device sio2 at isa? disable port IO_COM3 irq 5
215 device sio3 at isa? disable port IO_COM4 irq 9
216
217 # Parallel port
218 device ppc0 at isa? irq 7
219 device ppbus # Parallel port bus (required)
220 device lpt # Printer
221 device plip # TCP/IP over parallel
222 device ppi # Parallel port interface device
223 #device vpo # Requires scbus and da
224
225 # PCI Ethernet NICs.
226 device de # DEC/Intel DC21x4x (``Tulip'')
227 device txp # 3Com 3cR990 (``Typhoon'')
228 device vx # 3Com 3c590, 3c595 (``Vortex'')
229
230 device em # Intel PRO/1000 adapter Gigabit Ethernet Card (``Wiseman'')
231 # Requires ig_hal
232 device igb # Intel Pro/1000 (82575, 82576, 82580, i350)
233 # Requires ig_hal
234 device ig_hal # Intel PRO/1000 hardware abstraction layer
235 device ixgbe # Intel PRO/10GbE PCIE Ethernet Family
236
237 device oce # Emulex OneConnect 10Gb
238
239 # PCI Ethernet NICs that use the common MII bus controller code.
240 # NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
241 device miibus # MII bus support
242 device ae # Attansic/Atheros L2 Fast Ethernet
243 device age # Attansic/Atheros L1 Gigabit Ethernet
244 device alc # Atheros AR8131/AR8132
245 device ale # Atheros AR8121/AR8113/AR8114
246 device bce # Broadcom NetXtreme II Gigabit Ethernet
247 device bfe # Broadcom BCM440x 10/100 Ethernet
248 device bnx # Broadcom NetXtreme 5718/57785 Gigabit Ethernet
249 device dc # DEC/Intel 21143 and various workalikes
250 device et # Agere ET1310 10/100/1000 Ethernet
251 device fxp # Intel EtherExpress PRO/100B (82557, 82558)
252 device jme # JMicron Gigabit/Fast Ethernet
253 device pcn # AMD Am79C97x PCI 10/100 NICs
254 device rl # RealTek 8129/8139
255 device re # RealTek 8139C+/8169
256 device sf # Adaptec AIC-6915 (``Starfire'')
257 device sis # Silicon Integrated Systems SiS 900/SiS 7016
258 device sk # SysKonnect GEnesis, LinkSys EG1023, D-Link
259 device ste # Sundance ST201 (D-Link DFE-550TX)
260 device tl # Texas Instruments ThunderLAN
261 device tx # SMC EtherPower II (83c170 ``EPIC'')
262 device vge # VIA 612x GigE
263 device vr # VIA Rhine, Rhine II
264 device wb # Winbond W89C840F
265 device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')
266 device bge # Broadcom BCM570x (``Tigon III'')
267 device stge # Sundance/Tamarack TC9021 Gigabit Ethernet
268 device msk # Marvell/SysKonnect Yukon II Gigabit Ethernet
269 device nfe # NVIDIA nForce MCP 10/100/Gigabit Ethernet
270
271 # ISA Ethernet NICs.
272 # 'device ed' requires 'device miibus'
273 device ed0 at isa? disable port 0x280 irq 10 iomem 0xd8000
274 device ex
275 device ep
276 device fe0 at isa? disable port 0x300
277 # Xircom Ethernet
278 device xe
279
280 # Wireless NIC cards
281 options IEEE80211_DEBUG #enable debugging msgs
282 options IEEE80211_SUPPORT_MESH #enable 802.11s D3.0 support
283 options IEEE80211_SUPPORT_TDMA #enable TDMA support
284 device wlan # 802.11 support
285 device wlan_ccmp # 802.11 CCMP support
286 device wlan_tkip # 802.11 TKIP support
287 device wlan_wep # 802.11 WEP support
288 #device wlan_amrr # AMRR
289
290 # All wireless NICs require wlan and wlan_amrr
291 # Aironet 4500/4800 802.11 wireless NICs. Note: the declaration below will
292 # work for PCMCIA and PCI cards, as well as ISA cards set to ISA PnP
293 # mode (the factory default). If you set the switches on your ISA
294 # card for a manually chosen I/O address and IRQ, you must specify
295 # those parameters here.
296 device an
297 device ath # Atheros NICs
298 device ath_hal # Atheros Hardware Access Layer
299 options AH_SUPPORT_AR5416 # enable AR5416 tx/rx descriptors
300 device ath_rate_sample # Atheros Sample TX rate control algorithm
301 device ral # Ralink Technology 802.11 wireless NIC
302 device iwn # Intel
303 #device rtw # RealTek 802.11 wireless NIC
304 # WaveLAN/IEEE 802.11 wireless NICs. Note: the WaveLAN/IEEE really
305 # exists only as a PCMCIA device, so there is no ISA attachment needed
306 # and resources will always be dynamically assigned by the pccard code.
307 device wi
308
309 device lnc0 at isa? disable port 0x280 irq 10 drq 0
310 device cs0 at isa? disable port 0x300
311 device sn0 at isa? disable port 0x300 irq 10
312
313 # Pseudo devices - the number indicates how many units to allocate.
314 pseudo-device loop # Network loopback
315 pseudo-device ether # Ethernet support
316 pseudo-device sl 1 # Kernel SLIP
317 pseudo-device ppp 1 # Kernel PPP
318 pseudo-device tun # Packet tunnel.
319 pseudo-device pty # Pseudo-ttys (telnet etc)
320 pseudo-device md # Memory "disks"
321 pseudo-device gif # IPv6 and IPv4 tunneling
322 pseudo-device faith 1 # IPv6-to-IPv4 relaying (translation)
323
324 # CARP support
325 options CARP
326 pseudo-device carp
327
328 # The `bpf' pseudo-device enables the Berkeley Packet Filter.
329 # Be aware of the administrative consequences of enabling this!
330 pseudo-device bpf #Berkeley packet filter
331
332 pseudo-device crypto # core crypto support, used by wlan
333 pseudo-device cryptodev
334
335 # USB support
336 device uhci # UHCI PCI->USB interface
337 device ohci # OHCI PCI->USB interface
338 device usb # USB Bus (required)
339 #device "usb4bsd" # use this instead of usb for the new stack
340 device ugen # Generic
341 device uhid # "Human Interface Devices"
342 device ukbd # Keyboard
343 device ulpt # Printer
344 device umass # Disks/Mass storage - Requires scbus and da
345 device ums # Mouse
346 device uscanner # Scanners
347 device urio # Diamond Rio MP3 Player
348 # USB Ethernet, requires mii
349 device aue # ADMtek USB ethernet
350 device axe # ASIX Electronics USB Ethernet
351 device cue # CATC USB ethernet
352 device kue # Kawasaki LSI USB ethernet
353 device rue # RealTek 8150 based USB ethernet
354 # USB wireless NICs, requires wlan, wlan_amrr
355 #device rum # Ralink Technology RT2501USB/RT2601USB
356 #device ural # Ralink Technology RT2500USB
357
358 # FireWire support
359 device firewire # FireWire bus code
360 device sbp # SCSI over FireWire (Requires scbus and da)
361 device fwe # Ethernet over FireWire (non-standard!)
362
363 # MMC/SD
364 device mmc
365 device mmcsd
366 device sdhci
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