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 DEVICE_POLLING # 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
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
68 # Kernels configured with 'options SMP' should generally boot on both
71 options SMP # Symmetric MultiProcessor Kernel
73 # Debugging for Development
82 device fdc0 at isa? port IO_FD1 irq 6 drq 2
83 device fd0 at fdc0 drive 0
84 device fd1 at fdc0 drive 1
86 # If you have a Toshiba Libretto with its Y-E Data PCMCIA floppy,
87 # don't use the above line for fdc0 but the following one:
90 # AHCI driver, this will override NATA for AHCI devices,
91 # both drivers may be included.
99 # NEW-ATA (NATA) and ATAPI devices
102 device natadisk # ATA disk drives
103 device natapicd # ATAPI CDROM drives
104 device natapifd # ATAPI floppy drives
105 device natapist # ATAPI tape drives
106 device natapicam # Emulate ATAPI devices as SCSI
107 device nataraid # support for ATA software RAID
109 device natausb # ATA-over-USB support
110 options ATA_STATIC_ID # Static device numbering
113 device ahc # AHA2940 and onboard AIC7xxx devices
114 device ahd # AHA39320/29320 and onboard AIC79xx devices
115 device amd # AMD 53C974 (Tekram DC-390(T))
116 device isp # Qlogic family
117 #device ispfw # Firmware for QLogic HBAs- normally a module
118 device mpt # LSI-Logic MPT/Fusion
119 device mps # LSI-Logic MPT-Fusion 2
120 device ncr # NCR/Symbios Logic
121 device sym # NCR/Symbios Logic (newer chipsets)
122 options SYM_SETUP_LP_PROBE_MAP=0x40
123 # Allow ncr to attach legacy NCR devices when
124 # both sym and ncr are configured
131 device ncv # NCR 53C500
132 device nsp # Workbit Ninja SCSI-3
133 device stg # TMC 18C30/18C50
136 device scbus # SCSI bus (required)
137 device da # Direct Access (disks)
138 device sa # Sequential Access (tape etc)
140 device pass # Passthrough device (direct SCSI access)
141 device sg # Passthrough device (linux scsi generic)
143 # RAID controllers interfaced to the SCSI subsystem
144 device arcmsr # Areca SATA II RAID
145 device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID
146 device ciss # Compaq SmartRAID 5* series
147 device dpt # DPT Smartcache - See LINT for options!
148 device hptiop # Highpoint RocketRaid 3xxx series
149 device hptmv # Highpoint RocketRAID 182x
150 device iir # Intel Integrated RAID
151 device mly # Mylex AcceleRAID/eXtremeRAID
152 device twa # 3ware 9000 series PATA/SATA RAID
153 device tws # 3ware 9750 series SATA/SAS RAID
156 device aac # Adaptec FSA RAID, Dell PERC2/PERC3
157 device aacp # SCSI passthrough for aac (requires CAM)
158 device amr # AMI MegaRAID
159 device amrp # SCSI Passthrough interface (optional, CAM req.)
160 device ida # Compaq Smart RAID
161 device ips # IBM ServeRAID
162 device mlx # Mylex DAC960 family
163 device mfi # LSI MegaRAID SAS
164 device mfip # LSI MegaRAID SAS passthrough, requires CAM
165 device pst # Promise Supertrack
166 device twe # 3ware Escalade 7000/8000's
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 flags 0x1
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
193 # HW monitoring devices
194 #device aps0 at isa? port 0x1600
195 device lm0 at isa? port 0x290
196 device it0 at isa? port 0x290
197 device it1 at isa? port 0xc00
198 device it2 at isa? port 0xd00
199 device it3 at isa? port 0x228
200 device wbsio0 at isa? port 0x2e
201 device wbsio1 at isa? port 0x4e
202 device lm#3 at wbsio?
204 # PCCARD (PCMCIA) support
210 device sio0 at isa? port IO_COM1 flags 0x10 irq 4
211 device sio1 at isa? port IO_COM2 irq 3
212 device sio2 at isa? disable port IO_COM3 irq 5
213 device sio3 at isa? disable port IO_COM4 irq 9
216 device ppc0 at isa? irq 7
217 device ppbus # Parallel port bus (required)
219 device plip # TCP/IP over parallel
220 device ppi # Parallel port interface device
221 #device vpo # Requires scbus and da
224 device de # DEC/Intel DC21x4x (``Tulip'')
225 device txp # 3Com 3cR990 (``Typhoon'')
226 device vx # 3Com 3c590, 3c595 (``Vortex'')
228 device em # Intel PRO/1000 adapter Gigabit Ethernet Card (``Wiseman'')
230 device igb # Intel Pro/1000 (82575, 82576, 82580, i350)
232 device ig_hal # Intel PRO/1000 hardware abstraction layer
233 device ixgbe # Intel PRO/10GbE PCIE Ethernet Family
235 # PCI Ethernet NICs that use the common MII bus controller code.
236 # NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
237 device miibus # MII bus support
238 device ae # Attansic/Atheros L2 Fast Ethernet
239 device age # Attansic/Atheros L1 Gigabit Ethernet
240 device alc # Atheros AR8131/AR8132
241 device ale # Atheros AR8121/AR8113/AR8114
242 device bce # Broadcom NetXtreme II Gigabit Ethernet
243 device bfe # Broadcom BCM440x 10/100 Ethernet
244 device bnx # Broadcom NetXtreme 5718/57785 Gigabit Ethernet
245 device dc # DEC/Intel 21143 and various workalikes
246 device et # Agere ET1310 10/100/1000 Ethernet
247 device fxp # Intel EtherExpress PRO/100B (82557, 82558)
248 device jme # JMicron Gigabit/Fast Ethernet
249 device pcn # AMD Am79C97x PCI 10/100 NICs
250 device rl # RealTek 8129/8139
251 device re # RealTek 8139C+/8169
252 device sf # Adaptec AIC-6915 (``Starfire'')
253 device sis # Silicon Integrated Systems SiS 900/SiS 7016
254 device sk # SysKonnect GEnesis, LinkSys EG1023, D-Link
255 device ste # Sundance ST201 (D-Link DFE-550TX)
256 device tl # Texas Instruments ThunderLAN
257 device tx # SMC EtherPower II (83c170 ``EPIC'')
258 device vge # VIA 612x GigE
259 device vr # VIA Rhine, Rhine II
260 device wb # Winbond W89C840F
261 device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')
262 device bge # Broadcom BCM570x (``Tigon III'')
263 device stge # Sundance/Tamarack TC9021 Gigabit Ethernet
264 device msk # Marvell/SysKonnect Yukon II Gigabit Ethernet
265 device nfe # NVIDIA nForce MCP 10/100/Gigabit Ethernet
268 # 'device ed' requires 'device miibus'
269 device ed0 at isa? disable port 0x280 irq 10 iomem 0xd8000
272 device fe0 at isa? disable port 0x300
277 options IEEE80211_DEBUG #enable debugging msgs
278 options IEEE80211_SUPPORT_MESH #enable 802.11s D3.0 support
279 options IEEE80211_SUPPORT_TDMA #enable TDMA support
280 device wlan # 802.11 support
281 device wlan_ccmp # 802.11 CCMP support
282 device wlan_tkip # 802.11 TKIP support
283 device wlan_wep # 802.11 WEP support
284 #device wlan_amrr # AMRR
286 # All wireless NICs require wlan and wlan_amrr
287 # Aironet 4500/4800 802.11 wireless NICs. Note: the declaration below will
288 # work for PCMCIA and PCI cards, as well as ISA cards set to ISA PnP
289 # mode (the factory default). If you set the switches on your ISA
290 # card for a manually chosen I/O address and IRQ, you must specify
291 # those parameters here.
293 device ral # Ralink Technology 802.11 wireless NIC
294 #device rtw # RealTek 802.11 wireless NIC
295 # WaveLAN/IEEE 802.11 wireless NICs. Note: the WaveLAN/IEEE really
296 # exists only as a PCMCIA device, so there is no ISA attachment needed
297 # and resources will always be dynamically assigned by the pccard code.
300 # The probe order of these is presently determined by i386/isa/isa_compat.c.
301 device lnc0 at isa? disable port 0x280 irq 10 drq 0
302 device cs0 at isa? disable port 0x300
303 device sn0 at isa? disable port 0x300 irq 10
305 # Pseudo devices - the number indicates how many units to allocate.
306 pseudo-device loop # Network loopback
307 pseudo-device ether # Ethernet support
308 pseudo-device sl 1 # Kernel SLIP
309 pseudo-device ppp 1 # Kernel PPP
310 pseudo-device tun # Packet tunnel.
311 pseudo-device pty # Pseudo-ttys (telnet etc)
312 pseudo-device md # Memory "disks"
313 pseudo-device gif # IPv6 and IPv4 tunneling
314 pseudo-device faith 1 # IPv6-to-IPv4 relaying (translation)
316 # The `bpf' pseudo-device enables the Berkeley Packet Filter.
317 # Be aware of the administrative consequences of enabling this!
318 pseudo-device bpf #Berkeley packet filter
320 pseudo-device crypto # core crypto support, used by wlan
321 pseudo-device cryptodev
324 device uhci # UHCI PCI->USB interface
325 device ohci # OHCI PCI->USB interface
326 device usb # USB Bus (required)
327 device ugen # Generic
328 device uhid # "Human Interface Devices"
329 device ukbd # Keyboard
330 device ulpt # Printer
331 device umass # Disks/Mass storage - Requires scbus and da
333 device uscanner # Scanners
334 device urio # Diamond Rio MP3 Player
335 # USB Ethernet, requires mii
336 device aue # ADMtek USB ethernet
337 device axe # ASIX Electronics USB Ethernet
338 device cue # CATC USB ethernet
339 device kue # Kawasaki LSI USB ethernet
340 device rue # RealTek 8150 based USB ethernet
341 # USB wireless NICs, requires wlan, wlan_amrr
342 #device rum # Ralink Technology RT2501USB/RT2601USB
343 #device ural # Ralink Technology RT2500USB
346 device firewire # FireWire bus code
347 device sbp # SCSI over FireWire (Requires scbus and da)
348 device fwe # Ethernet over FireWire (non-standard!)