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 # 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
141 device ncv # NCR 53C500
142 device nsp # Workbit Ninja SCSI-3
143 device stg # TMC 18C30/18C50
146 device scbus # SCSI bus (required)
147 device da # Direct Access (disks)
148 device sa # Sequential Access (tape etc)
150 device pass # Passthrough device (direct SCSI access)
151 device sg # Passthrough device (linux scsi generic)
153 # RAID controllers interfaced to the SCSI subsystem
154 device arcmsr # Areca SATA II RAID
155 device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID
156 device ciss # Compaq SmartRAID 5* series
157 device dpt # DPT Smartcache - See LINT for options!
158 device hptiop # Highpoint RocketRaid 3xxx series
159 device hptmv # Highpoint RocketRAID 182x
160 device iir # Intel Integrated RAID
161 device mly # Mylex AcceleRAID/eXtremeRAID
162 device twa # 3ware 9000 series PATA/SATA RAID
163 device tws # 3ware 9750 series SATA/SAS RAID
166 device aac # Adaptec FSA RAID, Dell PERC2/PERC3
167 device aacp # SCSI passthrough for aac (requires CAM)
168 device amr # AMI MegaRAID
169 device amrp # SCSI Passthrough interface (optional, CAM req.)
170 device ida # Compaq Smart RAID
171 device ips # IBM ServeRAID
172 device mlx # Mylex DAC960 family
173 device mfi # LSI MegaRAID SAS
174 device mfip # LSI MegaRAID SAS passthrough, requires CAM
175 device pst # Promise Supertrack
176 device twe # 3ware Escalade 7000/8000's
178 # atkbdc0 controls both the keyboard and the PS/2 mouse
179 device atkbdc0 at isa? port IO_KBD
180 device atkbd0 at atkbdc? irq 1 flags 0x1
181 device psm0 at atkbdc? irq 12
185 # kbdmux is the keyboard multiplexer
188 # splash screen/screen saver
191 # syscons is the default console driver, resembling an SCO console
192 device sc0 at isa? flags 0x100
193 options SC_PIXEL_MODE # add support for the raster text mode
195 device agp # support several AGP chipsets
197 # Floating point support - do not disable.
198 device npx0 at nexus? port IO_NPX irq 13
200 # Power management support (see LINT for more options)
201 device apm0 at nexus? disable flags 0x20 # Advanced Power Management
203 # HW monitoring devices
204 device aps0 at isa? port 0x1600
205 device lm0 at isa? port 0x290
206 device it0 at isa? port 0x290
207 device it1 at isa? port 0xc00
208 device it2 at isa? port 0xd00
209 device it3 at isa? port 0x228
210 device wbsio0 at isa? port 0x2e
211 device wbsio1 at isa? port 0x4e
212 device lm#3 at wbsio?
214 # PCCARD (PCMCIA) support
220 device sio0 at isa? port IO_COM1 flags 0x10 irq 4
221 device sio1 at isa? port IO_COM2 irq 3
222 device sio2 at isa? disable port IO_COM3 irq 5
223 device sio3 at isa? disable port IO_COM4 irq 9
226 device ppc0 at isa? irq 7
227 device ppbus # Parallel port bus (required)
229 device plip # TCP/IP over parallel
230 device ppi # Parallel port interface device
231 #device vpo # Requires scbus and da
234 device de # DEC/Intel DC21x4x (``Tulip'')
235 device txp # 3Com 3cR990 (``Typhoon'')
236 device vx # 3Com 3c590, 3c595 (``Vortex'')
238 device em # Intel PRO/1000 adapter Gigabit Ethernet Card (``Wiseman'')
240 device ig_hal # Intel PRO/1000 hardware abstraction layer
242 # PCI Ethernet NICs that use the common MII bus controller code.
243 # NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
244 device miibus # MII bus support
245 device ae # Attansic/Atheros L2 Fast Ethernet
246 device age # Attansic/Atheros L1 Gigabit Ethernet
247 device alc # Atheros AR8131/AR8132
248 device ale # Atheros AR8121/AR8113/AR8114
249 device bce # Broadcom NetXtreme II Gigabit Ethernet
250 device bfe # Broadcom BCM440x 10/100 Ethernet
251 device dc # DEC/Intel 21143 and various workalikes
252 device et # Agere ET1310 10/100/1000 Ethernet
253 device fxp # Intel EtherExpress PRO/100B (82557, 82558)
254 device jme # JMicron Gigabit/Fast Ethernet
255 device pcn # AMD Am79C97x PCI 10/100 NICs
256 device rl # RealTek 8129/8139
257 device re # RealTek 8139C+/8169
258 device sf # Adaptec AIC-6915 (``Starfire'')
259 device sis # Silicon Integrated Systems SiS 900/SiS 7016
260 device sk # SysKonnect GEnesis, LinkSys EG1023, D-Link
261 device ste # Sundance ST201 (D-Link DFE-550TX)
262 device tl # Texas Instruments ThunderLAN
263 device tx # SMC EtherPower II (83c170 ``EPIC'')
264 device vge # VIA 612x GigE
265 device vr # VIA Rhine, Rhine II
266 device wb # Winbond W89C840F
267 device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')
268 device bge # Broadcom BCM570x (``Tigon III'')
269 device stge # Sundance/Tamarack TC9021 Gigabit Ethernet
270 device msk # Marvell/SysKonnect Yukon II Gigabit Ethernet
271 device nfe # NVIDIA nForce MCP 10/100/Gigabit Ethernet
274 # 'device ed' requires 'device miibus'
275 device ed0 at isa? disable port 0x280 irq 10 iomem 0xd8000
278 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 ral # Ralink Technology 802.11 wireless NIC
300 #device rtw # RealTek 802.11 wireless NIC
301 # WaveLAN/IEEE 802.11 wireless NICs. Note: the WaveLAN/IEEE really
302 # exists only as a PCMCIA device, so there is no ISA attachment needed
303 # and resources will always be dynamically assigned by the pccard code.
306 # The probe order of these is presently determined by i386/isa/isa_compat.c.
307 device ie0 at isa? disable port 0x300 irq 10 iomem 0xd0000
308 #device le0 at isa? disable port 0x300 irq 5 iomem 0xd0000
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
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)
324 # The `bpf' pseudo-device enables the Berkeley Packet Filter.
325 # Be aware of the administrative consequences of enabling this!
326 pseudo-device bpf #Berkeley packet filter
328 pseudo-device crypto # core crypto support, used by wlan
329 pseudo-device cryptodev
332 device uhci # UHCI PCI->USB interface
333 device ohci # OHCI PCI->USB interface
334 device usb # USB Bus (required)
335 device ugen # Generic
336 device uhid # "Human Interface Devices"
337 device ukbd # Keyboard
338 device ulpt # Printer
339 device umass # Disks/Mass storage - Requires scbus and da
341 device uscanner # Scanners
342 device urio # Diamond Rio MP3 Player
343 # USB Ethernet, requires mii
344 device aue # ADMtek USB ethernet
345 device axe # ASIX Electronics USB Ethernet
346 device cue # CATC USB ethernet
347 device kue # Kawasaki LSI USB ethernet
348 device rue # RealTek 8150 based USB ethernet
349 # USB wireless NICs, requires wlan, wlan_amrr
350 #device rum # Ralink Technology RT2501USB/RT2601USB
351 #device ural # Ralink Technology RT2500USB
354 device firewire # FireWire bus code
355 device sbp # SCSI over FireWire (Requires scbus and da)
356 device fwe # Ethernet over FireWire (non-standard!)