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 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 # 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
112 # LEGACY ATA and ATAPI devices
113 #device ata0 at isa? port IO_WD1 irq 14
114 #device ata1 at isa? port IO_WD2 irq 15
116 #device atadisk # ATA disk drives
117 #device atapicd # ATAPI CDROM drives
118 #device atapifd # ATAPI floppy drives
119 #device atapist # ATAPI tape drives
120 #device atapicam # Emulate ATAPI devices as SCSI via CAM
121 #options ATA_STATIC_ID #Static device numbering
124 device ahc # AHA2940 and onboard AIC7xxx devices
125 device ahd # AHA39320/29320 and onboard AIC79xx devices
126 device amd # AMD 53C974 (Tekram DC-390(T))
127 device isp # Qlogic family
128 device mpt # LSI-Logic MPT/Fusion
129 device ncr # NCR/Symbios Logic
130 device sym # NCR/Symbios Logic (newer chipsets)
131 options SYM_SETUP_LP_PROBE_MAP=0x40
132 # Allow ncr to attach legacy NCR devices when
133 # both sym and ncr are configured
140 device ncv # NCR 53C500
141 device nsp # Workbit Ninja SCSI-3
142 device stg # TMC 18C30/18C50
145 device scbus # SCSI bus (required)
146 device da # Direct Access (disks)
147 device sa # Sequential Access (tape etc)
149 device pass # Passthrough device (direct SCSI access)
150 device sg # Passthrough device (linux scsi generic)
152 # RAID controllers interfaced to the SCSI subsystem
153 device arcmsr # Areca SATA II RAID
154 device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID
155 device ciss # Compaq SmartRAID 5* series
156 device dpt # DPT Smartcache - See LINT for options!
157 device hptiop # Highpoint RocketRaid 3xxx series
158 device hptmv # Highpoint RocketRAID 182x
159 device iir # Intel Integrated RAID
160 device mly # Mylex AcceleRAID/eXtremeRAID
161 device twa # 3ware 9000 series PATA/SATA RAID
162 device tws # 3ware 9750 series SATA/SAS RAID
165 device aac # Adaptec FSA RAID, Dell PERC2/PERC3
166 device aacp # SCSI passthrough for aac (requires CAM)
167 device amr # AMI MegaRAID
168 device amrp # SCSI Passthrough interface (optional, CAM req.)
169 device ida # Compaq Smart RAID
170 device ips # IBM ServeRAID
171 device mlx # Mylex DAC960 family
172 device mfi # LSI MegaRAID SAS
173 device mfip # LSI MegaRAID SAS passthrough, requires CAM
174 device pst # Promise Supertrack
175 device twe # 3ware Escalade 7000/8000's
177 # atkbdc0 controls both the keyboard and the PS/2 mouse
178 device atkbdc0 at isa? port IO_KBD
179 device atkbd0 at atkbdc? irq 1 flags 0x1
180 device psm0 at atkbdc? irq 12
184 # kbdmux is the keyboard multiplexer
187 # splash screen/screen saver
190 # syscons is the default console driver, resembling an SCO console
191 device sc0 at isa? flags 0x100
192 options SC_PIXEL_MODE # add support for the raster text mode
194 device agp # support several AGP chipsets
196 # Floating point support - do not disable.
197 device npx0 at nexus? port IO_NPX irq 13
199 # Power management support (see LINT for more options)
200 device apm0 at nexus? disable flags 0x20 # Advanced Power Management
202 # HW monitoring devices
203 #device aps0 at isa? port 0x1600
204 device lm0 at isa? port 0x290
205 device it0 at isa? port 0x290
206 device it1 at isa? port 0xc00
207 device it2 at isa? port 0xd00
208 device it3 at isa? port 0x228
209 device wbsio0 at isa? port 0x2e
210 device wbsio1 at isa? port 0x4e
211 device lm#3 at wbsio?
213 # PCCARD (PCMCIA) support
219 device sio0 at isa? port IO_COM1 flags 0x10 irq 4
220 device sio1 at isa? port IO_COM2 irq 3
221 device sio2 at isa? disable port IO_COM3 irq 5
222 device sio3 at isa? disable port IO_COM4 irq 9
225 device ppc0 at isa? irq 7
226 device ppbus # Parallel port bus (required)
228 device plip # TCP/IP over parallel
229 device ppi # Parallel port interface device
230 #device vpo # Requires scbus and da
233 device de # DEC/Intel DC21x4x (``Tulip'')
234 device txp # 3Com 3cR990 (``Typhoon'')
235 device vx # 3Com 3c590, 3c595 (``Vortex'')
237 device em # Intel PRO/1000 adapter Gigabit Ethernet Card (``Wiseman'')
239 device ig_hal # Intel PRO/1000 hardware abstraction layer
241 # PCI Ethernet NICs that use the common MII bus controller code.
242 # NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
243 device miibus # MII bus support
244 device ae # Attansic/Atheros L2 Fast Ethernet
245 device age # Attansic/Atheros L1 Gigabit Ethernet
246 device alc # Atheros AR8131/AR8132
247 device ale # Atheros AR8121/AR8113/AR8114
248 device bce # Broadcom NetXtreme II Gigabit Ethernet
249 device bfe # Broadcom BCM440x 10/100 Ethernet
250 device dc # DEC/Intel 21143 and various workalikes
251 device et # Agere ET1310 10/100/1000 Ethernet
252 device fxp # Intel EtherExpress PRO/100B (82557, 82558)
253 device jme # JMicron Gigabit/Fast Ethernet
254 device pcn # AMD Am79C97x PCI 10/100 NICs
255 device rl # RealTek 8129/8139
256 device re # RealTek 8139C+/8169
257 device sf # Adaptec AIC-6915 (``Starfire'')
258 device sis # Silicon Integrated Systems SiS 900/SiS 7016
259 device sk # SysKonnect GEnesis, LinkSys EG1023, D-Link
260 device ste # Sundance ST201 (D-Link DFE-550TX)
261 device tl # Texas Instruments ThunderLAN
262 device tx # SMC EtherPower II (83c170 ``EPIC'')
263 device vge # VIA 612x GigE
264 device vr # VIA Rhine, Rhine II
265 device wb # Winbond W89C840F
266 device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')
267 device bge # Broadcom BCM570x (``Tigon III'')
268 device stge # Sundance/Tamarack TC9021 Gigabit Ethernet
269 device msk # Marvell/SysKonnect Yukon II Gigabit Ethernet
270 device nfe # NVIDIA nForce MCP 10/100/Gigabit Ethernet
273 # 'device ed' requires 'device miibus'
274 device ed0 at isa? disable port 0x280 irq 10 iomem 0xd8000
277 device fe0 at isa? disable port 0x300
282 options IEEE80211_DEBUG #enable debugging msgs
283 options IEEE80211_SUPPORT_MESH #enable 802.11s D3.0 support
284 options IEEE80211_SUPPORT_TDMA #enable TDMA support
285 device wlan # 802.11 support
286 device wlan_ccmp # 802.11 CCMP support
287 device wlan_tkip # 802.11 TKIP support
288 device wlan_wep # 802.11 WEP support
289 #device wlan_amrr # AMRR
291 # All wireless NICs require wlan and wlan_amrr
292 # Aironet 4500/4800 802.11 wireless NICs. Note: the declaration below will
293 # work for PCMCIA and PCI cards, as well as ISA cards set to ISA PnP
294 # mode (the factory default). If you set the switches on your ISA
295 # card for a manually chosen I/O address and IRQ, you must specify
296 # those parameters here.
298 device ral # Ralink Technology 802.11 wireless NIC
299 #device rtw # RealTek 802.11 wireless NIC
300 # WaveLAN/IEEE 802.11 wireless NICs. Note: the WaveLAN/IEEE really
301 # exists only as a PCMCIA device, so there is no ISA attachment needed
302 # and resources will always be dynamically assigned by the pccard code.
305 # The probe order of these is presently determined by i386/isa/isa_compat.c.
306 device lnc0 at isa? disable port 0x280 irq 10 drq 0
307 device cs0 at isa? disable port 0x300
308 device sn0 at isa? disable port 0x300 irq 10
310 # Pseudo devices - the number indicates how many units to allocate.
311 pseudo-device loop # Network loopback
312 pseudo-device ether # Ethernet support
313 pseudo-device sl 1 # Kernel SLIP
314 pseudo-device ppp 1 # Kernel PPP
315 pseudo-device tun # Packet tunnel.
316 pseudo-device pty # Pseudo-ttys (telnet etc)
317 pseudo-device md # Memory "disks"
318 pseudo-device gif # IPv6 and IPv4 tunneling
319 pseudo-device faith 1 # IPv6-to-IPv4 relaying (translation)
321 # The `bpf' pseudo-device enables the Berkeley Packet Filter.
322 # Be aware of the administrative consequences of enabling this!
323 pseudo-device bpf #Berkeley packet filter
325 pseudo-device crypto # core crypto support, used by wlan
326 pseudo-device cryptodev
329 device uhci # UHCI PCI->USB interface
330 device ohci # OHCI PCI->USB interface
331 device usb # USB Bus (required)
332 device ugen # Generic
333 device uhid # "Human Interface Devices"
334 device ukbd # Keyboard
335 device ulpt # Printer
336 device umass # Disks/Mass storage - Requires scbus and da
338 device uscanner # Scanners
339 device urio # Diamond Rio MP3 Player
340 # USB Ethernet, requires mii
341 device aue # ADMtek USB ethernet
342 device axe # ASIX Electronics USB Ethernet
343 device cue # CATC USB ethernet
344 device kue # Kawasaki LSI USB ethernet
345 device rue # RealTek 8150 based USB ethernet
346 # USB wireless NICs, requires wlan, wlan_amrr
347 #device rum # Ralink Technology RT2501USB/RT2601USB
348 #device ural # Ralink Technology RT2500USB
351 device firewire # FireWire bus code
352 device sbp # SCSI over FireWire (Requires scbus and da)
353 device fwe # Ethernet over FireWire (non-standard!)