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
84 device fdc0 at isa? port IO_FD1 irq 6 drq 2
85 device fd0 at fdc0 drive 0
86 device fd1 at fdc0 drive 1
88 # If you have a Toshiba Libretto with its Y-E Data PCMCIA floppy,
89 # don't use the above line for fdc0 but the following one:
92 # AHCI driver, this will override NATA for AHCI devices,
93 # both drivers may be included.
101 # NEW-ATA (NATA) and ATAPI devices
104 device natadisk # ATA disk drives
105 device natapicd # ATAPI CDROM drives
106 device natapifd # ATAPI floppy drives
107 device natapist # ATAPI tape drives
108 device natapicam # Emulate ATAPI devices as SCSI
109 device nataraid # support for ATA software RAID
111 device natausb # ATA-over-USB support
112 options ATA_STATIC_ID # Static device numbering
114 # LEGACY ATA and ATAPI devices
115 #device ata0 at isa? port IO_WD1 irq 14
116 #device ata1 at isa? port IO_WD2 irq 15
118 #device atadisk # ATA disk drives
119 #device atapicd # ATAPI CDROM drives
120 #device atapifd # ATAPI floppy drives
121 #device atapist # ATAPI tape drives
122 #device atapicam # Emulate ATAPI devices as SCSI via CAM
123 #options ATA_STATIC_ID #Static device numbering
126 device ahc # AHA2940 and onboard AIC7xxx devices
127 device ahd # AHA39320/29320 and onboard AIC79xx devices
128 device amd # AMD 53C974 (Tekram DC-390(T))
129 device isp # Qlogic family
130 device mpt # LSI-Logic MPT/Fusion
131 device ncr # NCR/Symbios Logic
132 device sym # NCR/Symbios Logic (newer chipsets)
133 options SYM_SETUP_LP_PROBE_MAP=0x40
134 # Allow ncr to attach legacy NCR devices when
135 # both sym and ncr are configured
143 device ncv # NCR 53C500
144 device nsp # Workbit Ninja SCSI-3
145 device stg # TMC 18C30/18C50
148 device scbus # SCSI bus (required)
149 device da # Direct Access (disks)
150 device sa # Sequential Access (tape etc)
152 device pass # Passthrough device (direct SCSI access)
153 device sg # Passthrough device (linux scsi generic)
155 # RAID controllers interfaced to the SCSI subsystem
156 device arcmsr # Areca SATA II RAID
157 device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID
158 device ciss # Compaq SmartRAID 5* series
159 device dpt # DPT Smartcache - See LINT for options!
160 device hptiop # Highpoint RocketRaid 3xxx series
161 device hptmv # Highpoint RocketRAID 182x
162 device iir # Intel Integrated RAID
163 device mly # Mylex AcceleRAID/eXtremeRAID
164 device twa # 3ware 9000 series PATA/SATA RAID
167 device aac # Adaptec FSA RAID, Dell PERC2/PERC3
168 #device aacp # SCSI passthrough for aac (requires CAM)
169 device amr # AMI MegaRAID
170 device amrp # SCSI Passthrough interface (optional, CAM req.)
171 device ida # Compaq Smart RAID
172 device ips # IBM ServeRAID
173 device mlx # Mylex DAC960 family
174 device mfi # LSI MegaRAID SAS
175 device mfip # LSI MegaRAID SAS passthrough, requires CAM
176 device pst # Promise Supertrack
177 device twe # 3ware Escalade 7000/8000's
179 # atkbdc0 controls both the keyboard and the PS/2 mouse
180 device atkbdc0 at isa? port IO_KBD
181 device atkbd0 at atkbdc? irq 1 flags 0x1
182 device psm0 at atkbdc? irq 12
186 # kbdmux is the keyboard multiplexer
189 # splash screen/screen saver
192 # syscons is the default console driver, resembling an SCO console
193 device sc0 at isa? flags 0x100
194 options SC_PIXEL_MODE # add support for the raster text mode
196 device agp # support several AGP chipsets
198 # Floating point support - do not disable.
199 device npx0 at nexus? port IO_NPX irq 13
201 # Power management support (see LINT for more options)
202 device apm0 at nexus? disable flags 0x20 # Advanced Power Management
204 # HW monitoring devices
205 device aps0 at isa? port 0x1600
206 device lm0 at isa? port 0x290
207 device it0 at isa? port 0x290
208 device it1 at isa? port 0xc00
209 device it2 at isa? port 0xd00
210 device it3 at isa? port 0x228
211 device wbsio0 at isa? port 0x2e
212 device wbsio1 at isa? port 0x4e
213 device lm#3 at wbsio?
215 # PCCARD (PCMCIA) support
221 device sio0 at isa? port IO_COM1 flags 0x10 irq 4
222 device sio1 at isa? port IO_COM2 irq 3
223 device sio2 at isa? disable port IO_COM3 irq 5
224 device sio3 at isa? disable port IO_COM4 irq 9
227 device ppc0 at isa? irq 7
228 device ppbus # Parallel port bus (required)
230 device plip # TCP/IP over parallel
231 device ppi # Parallel port interface device
232 #device vpo # Requires scbus and da
235 device de # DEC/Intel DC21x4x (``Tulip'')
236 device txp # 3Com 3cR990 (``Typhoon'')
237 device vx # 3Com 3c590, 3c595 (``Vortex'')
239 device em # Intel PRO/1000 adapter Gigabit Ethernet Card (``Wiseman'')
241 device ig_hal # Intel PRO/1000 hardware abstraction layer
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 dc # DEC/Intel 21143 and various workalikes
253 device et # Agere ET1310 10/100/1000 Ethernet
254 device fxp # Intel EtherExpress PRO/100B (82557, 82558)
255 device jme # JMicron Gigabit/Fast Ethernet
256 device pcn # AMD Am79C97x PCI 10/100 NICs
257 device rl # RealTek 8129/8139
258 device re # RealTek 8139C+/8169
259 device sf # Adaptec AIC-6915 (``Starfire'')
260 device sis # Silicon Integrated Systems SiS 900/SiS 7016
261 device sk # SysKonnect GEnesis, LinkSys EG1023, D-Link
262 device ste # Sundance ST201 (D-Link DFE-550TX)
263 device tl # Texas Instruments ThunderLAN
264 device tx # SMC EtherPower II (83c170 ``EPIC'')
265 device vge # VIA 612x GigE
266 device vr # VIA Rhine, Rhine II
267 device wb # Winbond W89C840F
268 device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')
269 device bge # Broadcom BCM570x (``Tigon III'')
270 device stge # Sundance/Tamarack TC9021 Gigabit Ethernet
271 device msk # Marvell/SysKonnect Yukon II Gigabit Ethernet
272 device nfe # NVIDIA nForce MCP 10/100/Gigabit Ethernet
275 # 'device ed' requires 'device miibus'
276 device ed0 at isa? disable port 0x280 irq 10 iomem 0xd8000
279 device fe0 at isa? disable port 0x300
284 options IEEE80211_DEBUG #enable debugging msgs
285 options IEEE80211_SUPPORT_MESH #enable 802.11s D3.0 support
286 options IEEE80211_SUPPORT_TDMA #enable TDMA support
287 device wlan # 802.11 support
288 device wlan_ccmp # 802.11 CCMP support
289 device wlan_tkip # 802.11 TKIP support
290 device wlan_wep # 802.11 WEP support
291 #device wlan_amrr # AMRR
293 # All wireless NICs require wlan and wlan_amrr
294 # Aironet 4500/4800 802.11 wireless NICs. Note: the declaration below will
295 # work for PCMCIA and PCI cards, as well as ISA cards set to ISA PnP
296 # mode (the factory default). If you set the switches on your ISA
297 # card for a manually chosen I/O address and IRQ, you must specify
298 # those parameters here.
300 device ral # Ralink Technology 802.11 wireless NIC
301 #device rtw # RealTek 802.11 wireless NIC
302 # WaveLAN/IEEE 802.11 wireless NICs. Note: the WaveLAN/IEEE really
303 # exists only as a PCMCIA device, so there is no ISA attachment needed
304 # and resources will always be dynamically assigned by the pccard code.
307 # The probe order of these is presently determined by i386/isa/isa_compat.c.
308 device ie0 at isa? disable port 0x300 irq 10 iomem 0xd0000
309 #device le0 at isa? disable port 0x300 irq 5 iomem 0xd0000
310 device lnc0 at isa? disable port 0x280 irq 10 drq 0
311 device cs0 at isa? disable port 0x300
312 device sn0 at isa? disable port 0x300 irq 10
314 # Pseudo devices - the number indicates how many units to allocate.
315 pseudo-device loop # Network loopback
316 pseudo-device ether # Ethernet support
317 pseudo-device sl 1 # Kernel SLIP
318 pseudo-device ppp 1 # Kernel PPP
319 pseudo-device tun # Packet tunnel.
320 pseudo-device pty # Pseudo-ttys (telnet etc)
321 pseudo-device md # Memory "disks"
322 pseudo-device gif # IPv6 and IPv4 tunneling
323 pseudo-device faith 1 # IPv6-to-IPv4 relaying (translation)
325 # The `bpf' pseudo-device enables the Berkeley Packet Filter.
326 # Be aware of the administrative consequences of enabling this!
327 pseudo-device bpf #Berkeley packet filter
329 pseudo-device crypto # core crypto support, used by wlan
330 pseudo-device cryptodev
333 device uhci # UHCI PCI->USB interface
334 device ohci # OHCI PCI->USB interface
335 device usb # USB Bus (required)
336 device ugen # Generic
337 device uhid # "Human Interface Devices"
338 device ukbd # Keyboard
339 device ulpt # Printer
340 device umass # Disks/Mass storage - Requires scbus and da
342 device uscanner # Scanners
343 device urio # Diamond Rio MP3 Player
344 # USB Ethernet, requires mii
345 device aue # ADMtek USB ethernet
346 device axe # ASIX Electronics USB Ethernet
347 device cue # CATC USB ethernet
348 device kue # Kawasaki LSI USB ethernet
349 device rue # RealTek 8150 based USB ethernet
350 # USB wireless NICs, requires wlan, wlan_amrr
351 #device rum # Ralink Technology RT2501USB/RT2601USB
352 #device ural # Ralink Technology RT2500USB
355 device firewire # FireWire bus code
356 device sbp # SCSI over FireWire (Requires scbus and da)
357 device fwe # Ethernet over FireWire (non-standard!)