2 # GENERIC -- Generic kernel configuration file for DragonFly/i386
4 # Check the LINT configuration file in sys/config, for an
5 # exhaustive list of options.
16 makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
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 P1003_1B #Posix P1003_1B real-time extensions
45 options _KPOSIX_PRIORITY_SCHEDULING
46 options ICMP_BANDLIM #Rate limit bad replies
47 options KBD_INSTALL_CDEV # install a CDEV entry in /dev
48 options AHC_REG_PRETTY_PRINT # Print register bitfields in debug
49 # output. Adds ~128k to driver.
50 options AHD_REG_PRETTY_PRINT # Print register bitfields in debug
51 # output. Adds ~215k to driver.
52 options DSCHED_FQ # Fair-queuing disk scheduler
55 options ALTQ #alternate queueing
56 options ALTQ_CBQ #class based queueing
57 options ALTQ_RED #random early detection
58 options ALTQ_RIO #triple red for diffserv (needs RED)
59 options ALTQ_HFSC #hierarchical fair service curve
60 options ALTQ_PRIQ #priority queue
61 options ALTQ_FAIRQ #fair queueing
62 #options ALTQ_NOPCC #don't use processor cycle counter
63 #options ALTQ_DEBUG #for debugging
65 # Debugging for Development
74 device fdc0 at isa? port IO_FD1 irq 6 drq 2
75 device fd0 at fdc0 drive 0
76 device fd1 at fdc0 drive 1
78 # If you have a Toshiba Libretto with its Y-E Data PCMCIA floppy,
79 # don't use the above line for fdc0 but the following one:
82 # AHCI driver, this will override NATA for AHCI devices,
83 # both drivers may be included.
91 # NEW-ATA (NATA) and ATAPI devices
94 device natadisk # ATA disk drives
95 device natapicd # ATAPI CDROM drives
96 device natapifd # ATAPI floppy drives
97 device natapist # ATAPI tape drives
98 device natapicam # Emulate ATAPI devices as SCSI
99 device nataraid # support for ATA software RAID
101 options ATA_STATIC_ID # Static device numbering
104 device ahc # AHA2940 and onboard AIC7xxx devices
105 device ahd # AHA39320/29320 and onboard AIC79xx devices
106 device amd # AMD 53C974 (Tekram DC-390(T))
107 device isp # Qlogic family
108 #device ispfw # Firmware for QLogic HBAs- normally a module
109 device mpt # LSI-Logic MPT/Fusion
110 device mps # LSI-Logic MPT-Fusion 2
111 device ncr # NCR/Symbios Logic
112 device sym # NCR/Symbios Logic (newer chipsets)
113 options SYM_SETUP_LP_PROBE_MAP=0x40
114 # Allow ncr to attach legacy NCR devices when
115 # both sym and ncr are configured
122 device ncv # NCR 53C500
123 device nsp # Workbit Ninja SCSI-3
124 device stg # TMC 18C30/18C50
127 device scbus # SCSI bus (required)
128 device da # Direct Access (disks)
129 device sa # Sequential Access (tape etc)
131 device pass # Passthrough device (direct SCSI access)
132 device sg # Passthrough device (linux scsi generic)
134 # RAID controllers interfaced to the SCSI subsystem
135 device arcmsr # Areca SATA II RAID
136 device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID
137 device ciss # Compaq SmartRAID 5* series
138 device dpt # DPT Smartcache - See LINT for options!
139 device "hpt27xx" # Highpoint RocketRAID 27xx series
140 device hptiop # Highpoint RocketRAID 3xxx series
141 device hptmv # Highpoint RocketRAID 182x
142 device hptrr # Highpoint RocketRAID 17xx, 22xx, 23xx, 25xx
143 device iir # Intel Integrated RAID
144 device mly # Mylex AcceleRAID/eXtremeRAID
145 device mrsas # LSI MegaRAID SAS (Thunderbolt series and up)
146 device twa # 3ware 9000 series PATA/SATA RAID
147 device tws # 3ware 9750 series SATA/SAS RAID
150 device aac # Adaptec FSA RAID, Dell PERC2/PERC3
151 device aacp # SCSI passthrough for aac (requires CAM)
152 device amr # AMI MegaRAID
153 device amrp # SCSI Passthrough interface (optional, CAM req.)
154 device ida # Compaq Smart RAID
155 device ips # IBM ServeRAID
156 device mlx # Mylex DAC960 family
157 device mfi # LSI MegaRAID SAS
158 device mfip # LSI MegaRAID SAS passthrough, requires CAM
159 device pst # Promise Supertrack
160 device twe # 3ware Escalade 7000/8000's
163 device virtio # VirtIO core
164 device virtio_blk # VirtIO disk driver
165 device vtnet # VirtIO network driver
166 device virtio_pci # VirtIO transport over PCI bus
168 # atkbdc0 controls both the keyboard and the PS/2 mouse
169 device atkbdc0 at isa? port IO_KBD
170 device atkbd0 at atkbdc? irq 1
171 device psm0 at atkbdc? irq 12
175 # kbdmux is the keyboard multiplexer
178 # splash screen/screen saver
181 # syscons is the default console driver, resembling an SCO console
182 device sc0 at isa? flags 0x100
183 options SC_PIXEL_MODE # add support for the raster text mode
185 device agp # support several AGP chipsets
187 # Floating point support - do not disable.
188 device npx0 at nexus? port IO_NPX irq 13
190 # Power management support (see LINT for more options)
191 device apm0 at nexus? disable flags 0x20 # Advanced Power Management
192 # Intel performance-energy bias
194 # Intel software controlled clock modulation
197 # HW monitoring devices
198 #device aps0 at isa? port 0x1600
199 device lm0 at isa? port 0x290
200 device it0 at isa? port 0x290
201 device it1 at isa? port 0xc00
202 device it2 at isa? port 0xd00
203 device it3 at isa? port 0x228
204 device wbsio0 at isa? port 0x2e
205 device wbsio1 at isa? port 0x4e
206 device lm#3 at wbsio?
207 # Intel Core and newer CPUs on-die digital thermal sensor support
210 # PCCARD (PCMCIA) support
216 device sio0 at isa? port IO_COM1 flags 0x10 irq 4
217 device sio1 at isa? port IO_COM2 irq 3
218 device sio2 at isa? disable port IO_COM3 irq 5
219 device sio3 at isa? disable port IO_COM4 irq 9
222 device ppc0 at isa? irq 7
223 device ppbus # Parallel port bus (required)
225 device plip # TCP/IP over parallel
226 device ppi # Parallel port interface device
227 #device vpo # Requires scbus and da
230 device de # DEC/Intel DC21x4x (``Tulip'')
231 device txp # 3Com 3cR990 (``Typhoon'')
232 device vx # 3Com 3c590, 3c595 (``Vortex'')
234 device em # Intel PRO/1000 adapter Gigabit Ethernet Card (``Wiseman'')
236 device igb # Intel Pro/1000 (82575, 82576, 82580, i350)
238 device ig_hal # Intel PRO/1000 hardware abstraction layer
239 device ix # Intel PRO/10GbE PCIE Ethernet Family
241 device oce # Emulex OneConnect 10Gb
243 # PCI Ethernet NICs that use the common MII bus controller code.
244 # NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
245 device miibus # MII bus support
246 device ae # Attansic/Atheros L2 Fast Ethernet
247 device age # Attansic/Atheros L1 Gigabit Ethernet
248 device alc # Atheros AR8131/AR8132
249 device ale # Atheros AR8121/AR8113/AR8114
250 device bce # Broadcom NetXtreme II Gigabit Ethernet
251 device bfe # Broadcom BCM440x 10/100 Ethernet
252 device bnx # Broadcom NetXtreme 5718/57785 Gigabit Ethernet
253 device dc # DEC/Intel 21143 and various workalikes
254 device ed # NE-2000 and WD-80x3 Ethernet
255 device et # Agere ET1310 10/100/1000 Ethernet
256 device fxp # Intel EtherExpress PRO/100B (82557, 82558)
257 device jme # JMicron Gigabit/Fast Ethernet
258 device pcn # AMD Am79C97x PCI 10/100 NICs
259 device rl # RealTek 8129/8139
260 device re # RealTek 8139C+/8169
261 device sf # Adaptec AIC-6915 (``Starfire'')
262 device sis # Silicon Integrated Systems SiS 900/SiS 7016
263 device sk # SysKonnect GEnesis, LinkSys EG1023, D-Link
264 device ste # Sundance ST201 (D-Link DFE-550TX)
265 device tl # Texas Instruments ThunderLAN
266 device tx # SMC EtherPower II (83c170 ``EPIC'')
267 device vge # VIA 612x GigE
268 device vr # VIA Rhine, Rhine II
269 device wb # Winbond W89C840F
270 device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')
271 device bge # Broadcom BCM570x (``Tigon III'')
272 device stge # Sundance/Tamarack TC9021 Gigabit Ethernet
273 device msk # Marvell/SysKonnect Yukon II Gigabit Ethernet
274 device nfe # NVIDIA nForce MCP 10/100/Gigabit Ethernet
276 device xe # Xircom Ethernet
280 device fe0 at isa? disable port 0x300
283 options IEEE80211_DEBUG #enable debugging msgs
284 options IEEE80211_SUPPORT_MESH #enable 802.11s D3.0 support
285 options IEEE80211_SUPPORT_TDMA #enable TDMA support
286 device wlan # 802.11 support
287 device wlan_ccmp # 802.11 CCMP support
288 device wlan_tkip # 802.11 TKIP support
289 device wlan_wep # 802.11 WEP support
290 #device wlan_amrr # AMRR
292 # All wireless NICs require wlan and wlan_amrr
293 # Aironet 4500/4800 802.11 wireless NICs. Note: the declaration below will
294 # work for PCMCIA and PCI cards, as well as ISA cards set to ISA PnP
295 # mode (the factory default). If you set the switches on your ISA
296 # card for a manually chosen I/O address and IRQ, you must specify
297 # those parameters here.
299 device ath # Atheros NICs
300 device ath_hal # Atheros Hardware Access Layer
301 options AH_SUPPORT_AR5416 # enable AR5416 tx/rx descriptors
302 device ath_rate_sample # Atheros Sample TX rate control algorithm
303 device siba_bwn # Sonic Inc. Silicon Backplane needed for bwn
304 device bwn # Broadcom BCM43xx NICs using v4 firmware
305 device ral # Ralink Technology 802.11 wireless NIC
307 #device rtw # RealTek 802.11 wireless NIC
308 # WaveLAN/IEEE 802.11 wireless NICs. Note: the WaveLAN/IEEE really
309 # exists only as a PCMCIA device, so there is no ISA attachment needed
310 # and resources will always be dynamically assigned by the pccard code.
313 device lnc0 at isa? disable port 0x280 irq 10 drq 0
314 device cs0 at isa? disable port 0x300
315 device sn0 at isa? disable port 0x300 irq 10
317 # Pseudo devices - the number indicates how many units to allocate.
318 pseudo-device loop # Network loopback
319 pseudo-device ether # Ethernet support
320 pseudo-device sl 1 # Kernel SLIP
321 pseudo-device ppp 1 # Kernel PPP
322 pseudo-device tun # Packet tunnel.
323 pseudo-device pty # Pseudo-ttys (telnet etc)
324 pseudo-device md # Memory "disks"
325 pseudo-device gif # IPv6 and IPv4 tunneling
326 pseudo-device faith 1 # IPv6-to-IPv4 relaying (translation)
332 # The `bpf' pseudo-device enables the Berkeley Packet Filter.
333 # Be aware of the administrative consequences of enabling this!
334 pseudo-device bpf #Berkeley packet filter
336 pseudo-device crypto # core crypto support, used by wlan
337 pseudo-device cryptodev
341 # NOTE: If you enable 'oldusb' you must also disable 'usb' and rebuild
342 # the world with WANT_OLDUSB=true in /etc/make.conf, in addition
343 # to rebuilding the kernel.
345 #device oldusb # use this instead of usb for the old stack
346 #device natausb # ATA-over-USB support (oldusb)
347 #device ugen # Generic (oldusb)
348 #device uscanner # Scanners (oldusb)
349 #device urio # Diamond Rio MP3 Player (oldusb)
350 #device aue # ADMtek USB ethernet (oldusb)
351 #device cue # CATC USB ethernet (oldusb)
352 #device kue # Kawasaki LSI USB ethernet (oldusb)
353 #device rue # RealTek 8150 based USB ethernet (oldusb)
355 device usb # USB Bus (required)
356 device uhci # UHCI PCI->USB interface
357 device ohci # OHCI PCI->USB interface
358 device uhid # "Human Interface Devices"
359 device ukbd # Keyboard
360 device ulpt # Printer
361 device umass # Disks/Mass storage - Requires scbus and da
363 # USB Ethernet, requires mii
364 device axe # ASIX Electronics USB Ethernet
365 # USB wireless NICs, requires wlan, wlan_amrr
366 #device rum # Ralink Technology RT2501USB/RT2601USB
367 #device ural # Ralink Technology RT2500USB
370 device firewire # FireWire bus code
371 device sbp # SCSI over FireWire (Requires scbus and da)
372 device fwe # Ethernet over FireWire (non-standard!)
381 device aesni # hardware crypto/RNG for AES-NI
382 #device glxsb # Geode LX Security Block
383 device padlock # hardware crypto/RNG for VIA C3/C7/Eden
384 device rdrand # hardware RNG for RdRand