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 IFPOLL_ENABLE # Support mixed interrupt-polling
41 # handling of network device drivers
42 options UCONSOLE #Allow users to grab the console
43 options USERCONFIG #boot -c editor
44 options VISUAL_USERCONFIG #visual boot -c editor
45 options KTRACE #ktrace(1) support
46 options SYSVSHM #SYSV-style shared memory
47 options SYSVMSG #SYSV-style message queues
48 options SYSVSEM #SYSV-style semaphores
49 options P1003_1B #Posix P1003_1B real-time extensions
50 options _KPOSIX_PRIORITY_SCHEDULING
51 options ICMP_BANDLIM #Rate limit bad replies
52 options KBD_INSTALL_CDEV # install a CDEV entry in /dev
53 options AHC_REG_PRETTY_PRINT # Print register bitfields in debug
54 # output. Adds ~128k to driver.
55 options AHD_REG_PRETTY_PRINT # Print register bitfields in debug
56 # output. Adds ~215k to driver.
57 options DSCHED_FQ # Fair-queuing disk scheduler
60 options ALTQ #alternate queueing
61 options ALTQ_CBQ #class based queueing
62 options ALTQ_RED #random early detection
63 options ALTQ_RIO #triple red for diffserv (needs RED)
64 options ALTQ_HFSC #hierarchical fair service curve
65 options ALTQ_PRIQ #priority queue
66 options ALTQ_FAIRQ #fair queueing
67 #options ALTQ_NOPCC #don't use processor cycle counter
68 #options ALTQ_DEBUG #for debugging
70 # Kernels configured with 'options SMP' should generally boot on both
73 options SMP # Symmetric MultiProcessor Kernel
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
115 device ahc # AHA2940 and onboard AIC7xxx devices
116 device ahd # AHA39320/29320 and onboard AIC79xx devices
117 device amd # AMD 53C974 (Tekram DC-390(T))
118 device isp # Qlogic family
119 #device ispfw # Firmware for QLogic HBAs- normally a module
120 device mpt # LSI-Logic MPT/Fusion
121 device mps # LSI-Logic MPT-Fusion 2
122 device ncr # NCR/Symbios Logic
123 device sym # NCR/Symbios Logic (newer chipsets)
124 options SYM_SETUP_LP_PROBE_MAP=0x40
125 # Allow ncr to attach legacy NCR devices when
126 # both sym and ncr are configured
133 device ncv # NCR 53C500
134 device nsp # Workbit Ninja SCSI-3
135 device stg # TMC 18C30/18C50
138 device scbus # SCSI bus (required)
139 device da # Direct Access (disks)
140 device sa # Sequential Access (tape etc)
142 device pass # Passthrough device (direct SCSI access)
143 device sg # Passthrough device (linux scsi generic)
145 # RAID controllers interfaced to the SCSI subsystem
146 device arcmsr # Areca SATA II RAID
147 device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID
148 device ciss # Compaq SmartRAID 5* series
149 device dpt # DPT Smartcache - See LINT for options!
150 device "hpt27xx" # Highpoint RocketRAID 27xx series
151 device hptiop # Highpoint RocketRAID 3xxx series
152 device hptmv # Highpoint RocketRAID 182x
153 device hptrr # Highpoint RocketRAID 17xx, 22xx, 23xx, 25xx
154 device iir # Intel Integrated RAID
155 device mly # Mylex AcceleRAID/eXtremeRAID
156 device twa # 3ware 9000 series PATA/SATA RAID
157 device tws # 3ware 9750 series SATA/SAS RAID
160 device aac # Adaptec FSA RAID, Dell PERC2/PERC3
161 device aacp # SCSI passthrough for aac (requires CAM)
162 device amr # AMI MegaRAID
163 device amrp # SCSI Passthrough interface (optional, CAM req.)
164 device ida # Compaq Smart RAID
165 device ips # IBM ServeRAID
166 device mlx # Mylex DAC960 family
167 device mfi # LSI MegaRAID SAS
168 device mfip # LSI MegaRAID SAS passthrough, requires CAM
169 device pst # Promise Supertrack
170 device twe # 3ware Escalade 7000/8000's
172 # atkbdc0 controls both the keyboard and the PS/2 mouse
173 device atkbdc0 at isa? port IO_KBD
174 device atkbd0 at atkbdc? irq 1 flags 0x1
175 device psm0 at atkbdc? irq 12
179 # kbdmux is the keyboard multiplexer
182 # splash screen/screen saver
185 # syscons is the default console driver, resembling an SCO console
186 device sc0 at isa? flags 0x100
187 options SC_PIXEL_MODE # add support for the raster text mode
189 device agp # support several AGP chipsets
191 # Floating point support - do not disable.
192 device npx0 at nexus? port IO_NPX irq 13
194 # Power management support (see LINT for more options)
195 device apm0 at nexus? disable flags 0x20 # Advanced Power Management
197 # HW monitoring devices
198 #device aps0 at isa? port 0x1600
199 device lm0 at isa? port 0x290
200 device it0 at isa? port 0x290
201 device it1 at isa? port 0xc00
202 device it2 at isa? port 0xd00
203 device it3 at isa? port 0x228
204 device wbsio0 at isa? port 0x2e
205 device wbsio1 at isa? port 0x4e
206 device lm#3 at wbsio?
208 # PCCARD (PCMCIA) support
214 device sio0 at isa? port IO_COM1 flags 0x10 irq 4
215 device sio1 at isa? port IO_COM2 irq 3
216 device sio2 at isa? disable port IO_COM3 irq 5
217 device sio3 at isa? disable port IO_COM4 irq 9
220 device ppc0 at isa? irq 7
221 device ppbus # Parallel port bus (required)
223 device plip # TCP/IP over parallel
224 device ppi # Parallel port interface device
225 #device vpo # Requires scbus and da
228 device de # DEC/Intel DC21x4x (``Tulip'')
229 device txp # 3Com 3cR990 (``Typhoon'')
230 device vx # 3Com 3c590, 3c595 (``Vortex'')
232 device em # Intel PRO/1000 adapter Gigabit Ethernet Card (``Wiseman'')
234 device igb # Intel Pro/1000 (82575, 82576, 82580, i350)
236 device ig_hal # Intel PRO/1000 hardware abstraction layer
237 device ixgbe # Intel PRO/10GbE PCIE Ethernet Family
239 # PCI Ethernet NICs that use the common MII bus controller code.
240 # NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
241 device miibus # MII bus support
242 device ae # Attansic/Atheros L2 Fast Ethernet
243 device age # Attansic/Atheros L1 Gigabit Ethernet
244 device alc # Atheros AR8131/AR8132
245 device ale # Atheros AR8121/AR8113/AR8114
246 device bce # Broadcom NetXtreme II Gigabit Ethernet
247 device bfe # Broadcom BCM440x 10/100 Ethernet
248 device bnx # Broadcom NetXtreme 5718/57785 Gigabit Ethernet
249 device dc # DEC/Intel 21143 and various workalikes
250 device et # Agere ET1310 10/100/1000 Ethernet
251 device fxp # Intel EtherExpress PRO/100B (82557, 82558)
252 device jme # JMicron Gigabit/Fast Ethernet
253 device pcn # AMD Am79C97x PCI 10/100 NICs
254 device rl # RealTek 8129/8139
255 device re # RealTek 8139C+/8169
256 device sf # Adaptec AIC-6915 (``Starfire'')
257 device sis # Silicon Integrated Systems SiS 900/SiS 7016
258 device sk # SysKonnect GEnesis, LinkSys EG1023, D-Link
259 device ste # Sundance ST201 (D-Link DFE-550TX)
260 device tl # Texas Instruments ThunderLAN
261 device tx # SMC EtherPower II (83c170 ``EPIC'')
262 device vge # VIA 612x GigE
263 device vr # VIA Rhine, Rhine II
264 device wb # Winbond W89C840F
265 device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')
266 device bge # Broadcom BCM570x (``Tigon III'')
267 device stge # Sundance/Tamarack TC9021 Gigabit Ethernet
268 device msk # Marvell/SysKonnect Yukon II Gigabit Ethernet
269 device nfe # NVIDIA nForce MCP 10/100/Gigabit Ethernet
272 # 'device ed' requires 'device miibus'
273 device ed0 at isa? disable port 0x280 irq 10 iomem 0xd8000
276 device fe0 at isa? disable port 0x300
281 options IEEE80211_DEBUG #enable debugging msgs
282 options IEEE80211_SUPPORT_MESH #enable 802.11s D3.0 support
283 options IEEE80211_SUPPORT_TDMA #enable TDMA support
284 device wlan # 802.11 support
285 device wlan_ccmp # 802.11 CCMP support
286 device wlan_tkip # 802.11 TKIP support
287 device wlan_wep # 802.11 WEP support
288 #device wlan_amrr # AMRR
290 # All wireless NICs require wlan and wlan_amrr
291 # Aironet 4500/4800 802.11 wireless NICs. Note: the declaration below will
292 # work for PCMCIA and PCI cards, as well as ISA cards set to ISA PnP
293 # mode (the factory default). If you set the switches on your ISA
294 # card for a manually chosen I/O address and IRQ, you must specify
295 # those parameters here.
297 device ral # Ralink Technology 802.11 wireless NIC
298 #device rtw # RealTek 802.11 wireless NIC
299 # WaveLAN/IEEE 802.11 wireless NICs. Note: the WaveLAN/IEEE really
300 # exists only as a PCMCIA device, so there is no ISA attachment needed
301 # and resources will always be dynamically assigned by the pccard code.
304 # The probe order of these is presently determined by i386/isa/isa_compat.c.
305 device lnc0 at isa? disable port 0x280 irq 10 drq 0
306 device cs0 at isa? disable port 0x300
307 device sn0 at isa? disable port 0x300 irq 10
309 # Pseudo devices - the number indicates how many units to allocate.
310 pseudo-device loop # Network loopback
311 pseudo-device ether # Ethernet support
312 pseudo-device sl 1 # Kernel SLIP
313 pseudo-device ppp 1 # Kernel PPP
314 pseudo-device tun # Packet tunnel.
315 pseudo-device pty # Pseudo-ttys (telnet etc)
316 pseudo-device md # Memory "disks"
317 pseudo-device gif # IPv6 and IPv4 tunneling
318 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 "usb4bsd" # use this instead of usb for the new stack
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!)