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 IFPOLL_ENABLE # 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 # Debugging for Development
77 device fdc0 at isa? port IO_FD1 irq 6 drq 2
78 device fd0 at fdc0 drive 0
79 device fd1 at fdc0 drive 1
81 # If you have a Toshiba Libretto with its Y-E Data PCMCIA floppy,
82 # don't use the above line for fdc0 but the following one:
85 # AHCI driver, this will override NATA for AHCI devices,
86 # both drivers may be included.
94 # NEW-ATA (NATA) and ATAPI devices
97 device natadisk # ATA disk drives
98 device natapicd # ATAPI CDROM drives
99 device natapifd # ATAPI floppy drives
100 device natapist # ATAPI tape drives
101 device natapicam # Emulate ATAPI devices as SCSI
102 device nataraid # support for ATA software RAID
104 device natausb # ATA-over-USB support
105 options ATA_STATIC_ID # Static device numbering
108 device ahc # AHA2940 and onboard AIC7xxx devices
109 device ahd # AHA39320/29320 and onboard AIC79xx devices
110 device amd # AMD 53C974 (Tekram DC-390(T))
111 device isp # Qlogic family
112 #device ispfw # Firmware for QLogic HBAs- normally a module
113 device mpt # LSI-Logic MPT/Fusion
114 device mps # LSI-Logic MPT-Fusion 2
115 device ncr # NCR/Symbios Logic
116 device sym # NCR/Symbios Logic (newer chipsets)
117 options SYM_SETUP_LP_PROBE_MAP=0x40
118 # Allow ncr to attach legacy NCR devices when
119 # both sym and ncr are configured
126 device ncv # NCR 53C500
127 device nsp # Workbit Ninja SCSI-3
128 device stg # TMC 18C30/18C50
131 device scbus # SCSI bus (required)
132 device da # Direct Access (disks)
133 device sa # Sequential Access (tape etc)
135 device pass # Passthrough device (direct SCSI access)
136 device sg # Passthrough device (linux scsi generic)
138 # RAID controllers interfaced to the SCSI subsystem
139 device arcmsr # Areca SATA II RAID
140 device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID
141 device ciss # Compaq SmartRAID 5* series
142 device dpt # DPT Smartcache - See LINT for options!
143 device "hpt27xx" # Highpoint RocketRAID 27xx series
144 device hptiop # Highpoint RocketRAID 3xxx series
145 device hptmv # Highpoint RocketRAID 182x
146 device hptrr # Highpoint RocketRAID 17xx, 22xx, 23xx, 25xx
147 device iir # Intel Integrated RAID
148 device mly # Mylex AcceleRAID/eXtremeRAID
149 device twa # 3ware 9000 series PATA/SATA RAID
150 device tws # 3ware 9750 series SATA/SAS RAID
153 device aac # Adaptec FSA RAID, Dell PERC2/PERC3
154 device aacp # SCSI passthrough for aac (requires CAM)
155 device amr # AMI MegaRAID
156 device amrp # SCSI Passthrough interface (optional, CAM req.)
157 device ida # Compaq Smart RAID
158 device ips # IBM ServeRAID
159 device mlx # Mylex DAC960 family
160 device mfi # LSI MegaRAID SAS
161 device mfip # LSI MegaRAID SAS passthrough, requires CAM
162 device pst # Promise Supertrack
163 device twe # 3ware Escalade 7000/8000's
166 device virtio # VirtIO core
167 device virtio_blk # VirtIO disk driver
168 device virtio_pci # VirtIO transport over PCI bus
170 # atkbdc0 controls both the keyboard and the PS/2 mouse
171 device atkbdc0 at isa? port IO_KBD
172 device atkbd0 at atkbdc? irq 1
173 device psm0 at atkbdc? irq 12
177 # kbdmux is the keyboard multiplexer
180 # splash screen/screen saver
183 # syscons is the default console driver, resembling an SCO console
184 device sc0 at isa? flags 0x100
185 options SC_PIXEL_MODE # add support for the raster text mode
187 device agp # support several AGP chipsets
189 # Floating point support - do not disable.
190 device npx0 at nexus? port IO_NPX irq 13
192 # Power management support (see LINT for more options)
193 device apm0 at nexus? disable flags 0x20 # Advanced Power Management
194 # Intel performance-energy bias
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 ix # Intel PRO/10GbE PCIE Ethernet Family
239 device oce # Emulex OneConnect 10Gb
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 bnx # Broadcom NetXtreme 5718/57785 Gigabit 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 ath # Atheros NICs
300 device ath_hal # Atheros Hardware Access Layer
301 options AH_SUPPORT_AR5416 # enable AR5416 tx/rx descriptors
302 device ath_rate_sample # Atheros Sample TX rate control algorithm
303 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 device lnc0 at isa? disable port 0x280 irq 10 drq 0
312 device cs0 at isa? disable port 0x300
313 device sn0 at isa? disable port 0x300 irq 10
315 # Pseudo devices - the number indicates how many units to allocate.
316 pseudo-device loop # Network loopback
317 pseudo-device ether # Ethernet support
318 pseudo-device sl 1 # Kernel SLIP
319 pseudo-device ppp 1 # Kernel PPP
320 pseudo-device tun # Packet tunnel.
321 pseudo-device pty # Pseudo-ttys (telnet etc)
322 pseudo-device md # Memory "disks"
323 pseudo-device gif # IPv6 and IPv4 tunneling
324 pseudo-device faith 1 # IPv6-to-IPv4 relaying (translation)
330 # The `bpf' pseudo-device enables the Berkeley Packet Filter.
331 # Be aware of the administrative consequences of enabling this!
332 pseudo-device bpf #Berkeley packet filter
334 pseudo-device crypto # core crypto support, used by wlan
335 pseudo-device cryptodev
339 # NOTE: If you enable 'usb4bsd' you must also disable 'usb' and rebuild
340 # the world with WANT_USB4BSD=true in /etc/make.conf, in addition
341 # to rebuilding the kernel.
343 device uhci # UHCI PCI->USB interface
344 device ohci # OHCI PCI->USB interface
345 device usb # USB Bus (required)
346 #device "usb4bsd" # use this instead of usb for the new stack
347 device ugen # Generic
348 device uhid # "Human Interface Devices"
349 device ukbd # Keyboard
350 device ulpt # Printer
351 device umass # Disks/Mass storage - Requires scbus and da
353 device uscanner # Scanners
354 device urio # Diamond Rio MP3 Player
355 # USB Ethernet, requires mii
356 device aue # ADMtek USB ethernet
357 device axe # ASIX Electronics USB Ethernet
358 device cue # CATC USB ethernet
359 device kue # Kawasaki LSI USB ethernet
360 device rue # RealTek 8150 based USB ethernet
361 # USB wireless NICs, requires wlan, wlan_amrr
362 #device rum # Ralink Technology RT2501USB/RT2601USB
363 #device ural # Ralink Technology RT2500USB
366 device firewire # FireWire bus code
367 device sbp # SCSI over FireWire (Requires scbus and da)
368 device fwe # Ethernet over FireWire (non-standard!)