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 [KEEP THIS!]
36 options COMPAT_DF12 #Compatible with DragonFly 1.2 and earlier
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 # SMP boxes should normally be build with SMP and APIC_IO. If SMP has
69 # interrupt routing problems in APIC_IO you can disable it with the
70 # hw.apic_io_enable=0 tunable or by building without the APIC_IO option.
72 #options SMP # Symmetric MultiProcessor Kernel
73 #options APIC_IO # hw.apic_io_enable = 1 by default
75 # Debugging for Development
85 device fdc0 at isa? port IO_FD1 irq 6 drq 2
86 device fd0 at fdc0 drive 0
87 device fd1 at fdc0 drive 1
89 # If you have a Toshiba Libretto with its Y-E Data PCMCIA floppy,
90 # don't use the above line for fdc0 but the following one:
93 # AHCI driver, this will override NATA for AHCI devices,
94 # both drivers may be included.
102 # NEW-ATA (NATA) and ATAPI devices
105 device natadisk # ATA disk drives
106 device natapicd # ATAPI CDROM drives
107 device natapifd # ATAPI floppy drives
108 device natapist # ATAPI tape drives
109 device natapicam # Emulate ATAPI devices as SCSI
110 device nataraid # support for ATA software RAID
112 device natausb # ATA-over-USB support
113 options ATA_STATIC_ID # Static device numbering
115 # LEGACY ATA and ATAPI devices
116 #device ata0 at isa? port IO_WD1 irq 14
117 #device ata1 at isa? port IO_WD2 irq 15
119 #device atadisk # ATA disk drives
120 #device atapicd # ATAPI CDROM drives
121 #device atapifd # ATAPI floppy drives
122 #device atapist # ATAPI tape drives
123 #device atapicam # Emulate ATAPI devices as SCSI via CAM
124 #options ATA_STATIC_ID #Static device numbering
127 device ahb # EISA AHA1742 family
128 device ahc # AHA2940 and onboard AIC7xxx devices
129 device ahd # AHA39320/29320 and onboard AIC79xx devices
130 device amd # AMD 53C974 (Tekram DC-390(T))
131 device isp # Qlogic family
132 device mpt # LSI-Logic MPT/Fusion
133 device ncr # NCR/Symbios Logic
134 device sym # NCR/Symbios Logic (newer chipsets)
135 options SYM_SETUP_LP_PROBE_MAP=0x40
136 # Allow ncr to attach legacy NCR devices when
137 # both sym and ncr are configured
145 device ncv # NCR 53C500
146 device nsp # Workbit Ninja SCSI-3
147 device stg # TMC 18C30/18C50
150 device scbus # SCSI bus (required)
151 device da # Direct Access (disks)
152 device sa # Sequential Access (tape etc)
154 device pass # Passthrough device (direct SCSI access)
155 device sg # Passthrough device (linux scsi generic)
157 # RAID controllers interfaced to the SCSI subsystem
158 device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID
159 device dpt # DPT Smartcache - See LINT for options!
160 device iir # Intel Integrated RAID
161 device mly # Mylex AcceleRAID/eXtremeRAID
162 device ciss # Compaq SmartRAID 5* series
165 device aac # Adaptec FSA RAID, Dell PERC2/PERC3
166 #device aacp # SCSI passthrough for aac (requires CAM)
167 device ida # Compaq Smart RAID
168 device ips # IBM ServeRAID
169 device amr # AMI MegaRAID
170 device amrp # SCSI Passthrough interface (optional, CAM req.)
171 device mlx # Mylex DAC960 family
172 device mfi # LSI MegaRAID SAS
173 device mfip # LSI MegaRAID SAS passthrough, requires CAM
174 device twe # 3ware Escalade 7000/8000's
175 device twa # 3ware 9000 series PATA/SATA RAID
176 device pst # Promise Supertrack
179 # Areca RAID (CAM is required).
181 device arcmsr # Areca SATA II RAID
183 # atkbdc0 controls both the keyboard and the PS/2 mouse
184 device atkbdc0 at isa? port IO_KBD
185 device atkbd0 at atkbdc? irq 1 flags 0x1
186 device psm0 at atkbdc? irq 12
190 # kbdmux is the keyboard multiplexer
193 # splash screen/screen saver
196 # syscons is the default console driver, resembling an SCO console
197 device sc0 at isa? flags 0x100
198 options SC_PIXEL_MODE # add support for the raster text mode
200 device agp # support several AGP chipsets
202 # Floating point support - do not disable.
203 device npx0 at nexus? port IO_NPX irq 13
205 # Power management support (see LINT for more options)
206 device apm0 at nexus? disable flags 0x20 # Advanced Power Management
208 # HW monitoring devices
209 device aps0 at isa? port 0x1600
210 device lm0 at isa? port 0x290
211 device it0 at isa? port 0x290
212 device it1 at isa? port 0xc00
213 device it2 at isa? port 0xd00
214 device it3 at isa? port 0x228
215 device wbsio0 at isa? port 0x2e
216 device wbsio1 at isa? port 0x4e
217 device lm#3 at wbsio?
219 # PCCARD (PCMCIA) support
225 device sio0 at isa? port IO_COM1 flags 0x10 irq 4
226 device sio1 at isa? port IO_COM2 irq 3
227 device sio2 at isa? disable port IO_COM3 irq 5
228 device sio3 at isa? disable port IO_COM4 irq 9
231 device ppc0 at isa? irq 7
232 device ppbus # Parallel port bus (required)
234 device plip # TCP/IP over parallel
235 device ppi # Parallel port interface device
236 #device vpo # Requires scbus and da
239 device de # DEC/Intel DC21x4x (``Tulip'')
240 device txp # 3Com 3cR990 (``Typhoon'')
241 device vx # 3Com 3c590, 3c595 (``Vortex'')
243 device em # Intel PRO/1000 adapter Gigabit Ethernet Card (``Wiseman'')
245 device ig_hal # Intel PRO/1000 hardware abstraction layer
247 # PCI Ethernet NICs that use the common MII bus controller code.
248 # NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
249 device miibus # MII bus support
250 device ae # Attansic/Atheros L2 Fast Ethernet
251 device age # Attansic/Atheros L1 Gigabit Ethernet
252 device alc # Atheros AR8131/AR8132
253 device ale # Atheros AR8121/AR8113/AR8114
254 device bce # Broadcom NetXtreme II Gigabit Ethernet
255 device bfe # Broadcom BCM440x 10/100 Ethernet
256 device dc # DEC/Intel 21143 and various workalikes
257 device et # Agere ET1310 10/100/1000 Ethernet
258 device fxp # Intel EtherExpress PRO/100B (82557, 82558)
259 device jme # JMicron Gigabit/Fast Ethernet
260 device pcn # AMD Am79C97x PCI 10/100 NICs
261 device rl # RealTek 8129/8139
262 device re # RealTek 8139C+/8169
263 device sf # Adaptec AIC-6915 (``Starfire'')
264 device sis # Silicon Integrated Systems SiS 900/SiS 7016
265 device sk # SysKonnect GEnesis, LinkSys EG1023, D-Link
266 device ste # Sundance ST201 (D-Link DFE-550TX)
267 device tl # Texas Instruments ThunderLAN
268 device tx # SMC EtherPower II (83c170 ``EPIC'')
269 device vge # VIA 612x GigE
270 device vr # VIA Rhine, Rhine II
271 device wb # Winbond W89C840F
272 device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')
273 device bge # Broadcom BCM570x (``Tigon III'')
274 device stge # Sundance/Tamarack TC9021 Gigabit Ethernet
275 device msk # Marvell/SysKonnect Yukon II Gigabit Ethernet
276 device nfe # NVIDIA nForce MCP 10/100/Gigabit Ethernet
279 # 'device ed' requires 'device miibus'
280 device ed0 at isa? disable port 0x280 irq 10 iomem 0xd8000
283 device fe0 at isa? disable port 0x300
288 options IEEE80211_DEBUG #enable debugging msgs
289 options IEEE80211_SUPPORT_MESH #enable 802.11s D3.0 support
290 options IEEE80211_SUPPORT_TDMA #enable TDMA support
291 device wlan # 802.11 support
292 device wlan_ccmp # 802.11 CCMP support
293 device wlan_tkip # 802.11 TKIP support
294 device wlan_wep # 802.11 WEP support
295 #device wlan_amrr # AMRR
297 # All wireless NICs require wlan and wlan_amrr
298 # Aironet 4500/4800 802.11 wireless NICs. Note: the declaration below will
299 # work for PCMCIA and PCI cards, as well as ISA cards set to ISA PnP
300 # mode (the factory default). If you set the switches on your ISA
301 # card for a manually chosen I/O address and IRQ, you must specify
302 # those parameters here.
304 device ral # Ralink Technology 802.11 wireless NIC
305 #device rtw # RealTek 802.11 wireless NIC
306 # WaveLAN/IEEE 802.11 wireless NICs. Note: the WaveLAN/IEEE really
307 # exists only as a PCMCIA device, so there is no ISA attachment needed
308 # and resources will always be dynamically assigned by the pccard code.
311 # The probe order of these is presently determined by i386/isa/isa_compat.c.
312 device ie0 at isa? disable port 0x300 irq 10 iomem 0xd0000
313 #device le0 at isa? disable port 0x300 irq 5 iomem 0xd0000
314 device lnc0 at isa? disable port 0x280 irq 10 drq 0
315 device cs0 at isa? disable port 0x300
316 device sn0 at isa? disable port 0x300 irq 10
318 # Pseudo devices - the number indicates how many units to allocate.
319 pseudo-device loop # Network loopback
320 pseudo-device ether # Ethernet support
321 pseudo-device sl 1 # Kernel SLIP
322 pseudo-device ppp 1 # Kernel PPP
323 pseudo-device tun # Packet tunnel.
324 pseudo-device pty # Pseudo-ttys (telnet etc)
325 pseudo-device md # Memory "disks"
326 pseudo-device gif # IPv6 and IPv4 tunneling
327 pseudo-device faith 1 # IPv6-to-IPv4 relaying (translation)
329 # The `bpf' pseudo-device enables the Berkeley Packet Filter.
330 # Be aware of the administrative consequences of enabling this!
331 pseudo-device bpf #Berkeley packet filter
333 pseudo-device crypto # core crypto support, used by wlan
334 pseudo-device cryptodev
337 device uhci # UHCI PCI->USB interface
338 device ohci # OHCI PCI->USB interface
339 device usb # USB Bus (required)
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
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
359 device firewire # FireWire bus code
360 device sbp # SCSI over FireWire (Requires scbus and da)
361 device fwe # Ethernet over FireWire (non-standard!)