2 # X86_64_GENERIC -- Generic kernel configuration file for DragonFly/x86_64
4 # Check the LINT configuration file in sys/config, for an
5 # exhaustive list of options.
14 makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
16 options INET #InterNETworking
17 options INET6 #IPv6 communications protocols
18 options HAMMER #Hammer Filesystem
19 options NULLFS #NULL filesystem
20 options FFS #Berkeley Fast Filesystem
21 options FFS_ROOT #FFS usable as root device [keep this!]
22 options SOFTUPDATES #Enable FFS soft updates support
23 options UFS_DIRHASH #Improve performance on big directories
24 options MFS #Memory Filesystem
25 options TMPFS #Temporary Filesystem
26 options MD_ROOT #MD is a potential root device
27 options NFS #Network Filesystem
28 options NFS_ROOT #NFS usable as root device, NFS required
29 options MSDOSFS #MSDOS Filesystem
30 options CD9660 #ISO 9660 Filesystem
31 options PROCFS #Process filesystem
32 options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!]
33 options SCSI_DELAY=5000 #Delay (in ms) before probing SCSI
34 options DEVICE_POLLING # Support mixed interrupt-polling
35 # handling of network device drivers
36 options UCONSOLE #Allow users to grab the console
37 options KTRACE #ktrace(1) support
38 options SYSVSHM #SYSV-style shared memory
39 options SYSVMSG #SYSV-style message queues
40 options SYSVSEM #SYSV-style semaphores
41 options P1003_1B #Posix P1003_1B real-time extensions
42 options _KPOSIX_PRIORITY_SCHEDULING
43 options ICMP_BANDLIM #Rate limit bad replies
44 options KBD_INSTALL_CDEV # install a CDEV entry in /dev
45 options AHC_REG_PRETTY_PRINT # Print register bitfields in debug
46 # output. Adds ~128k to driver.
47 options AHD_REG_PRETTY_PRINT # Print register bitfields in debug
48 # output. Adds ~215k to driver.
49 options DSCHED_FQ # Fair-queuing disk scheduler
52 options ALTQ #alternate queueing
53 options ALTQ_CBQ #class based queueing
54 options ALTQ_RED #random early detection
55 options ALTQ_RIO #triple red for diffserv (needs RED)
56 options ALTQ_HFSC #hierarchical fair service curve
57 options ALTQ_PRIQ #priority queue
58 options ALTQ_FAIRQ #fair queueing
59 #options ALTQ_NOPCC #don't use processor cycle counter
60 #options ALTQ_DEBUG #for debugging
63 # SMP boxes should normally be build with SMP and APIC_IO. If SMP has
64 # interrupt routing problems in APIC_IO you can disable it with the
65 # hw.apic_io_enable=0 tunable or by building without the APIC_IO option.
68 #options SMP # Symmetric MultiProcessor Kernel
69 #options APIC_IO # hw.apic_io_enable = 1 by default
71 # Debugging for Development
79 # AHCI driver, this will override NATA for AHCI devices,
80 # both drivers may be included.
88 # NEW-ATA (NATA) and ATAPI devices
91 device natadisk # ATA disk drives
92 device natapicd # ATAPI CDROM drives
93 device natapifd # ATAPI floppy drives
94 device natapist # ATAPI tape drives
95 device natapicam # Emulate ATAPI devices as SCSI
96 device nataraid # support for ATA software RAID
98 device natausb # ATA-over-USB support
99 options ATA_STATIC_ID # Static device numbering
101 # LEGACY ATA and ATAPI devices
102 #device ata0 at isa? port IO_WD1 irq 14
103 #device ata1 at isa? port IO_WD2 irq 15
105 #device atadisk # ATA disk drives
106 #device atapicd # ATAPI CDROM drives
107 #device atapifd # ATAPI floppy drives
108 #device atapist # ATAPI tape drives
109 #device atapicam # Emulate ATAPI devices as SCSI via CAM
110 #options ATA_STATIC_ID #Static device numbering
113 device ahb # EISA AHA1742 family
114 device ahc # AHA2940 and onboard AIC7xxx devices
115 device ahd # AHA39320/29320 and onboard AIC79xx devices
116 device amd # AMD 53C974 (Tekram DC-390(T))
117 device isp # Qlogic family
118 device mpt # LSI-Logic MPT/Fusion
119 device ncr # NCR/Symbios Logic
120 device sym # NCR/Symbios Logic (newer chipsets)
121 options SYM_SETUP_LP_PROBE_MAP=0x40
122 # Allow ncr to attach legacy NCR devices when
123 # both sym and ncr are configured
131 device ncv # NCR 53C500
132 device nsp # Workbit Ninja SCSI-3
133 device stg # TMC 18C30/18C50
136 device scbus # SCSI bus (required)
137 device da # Direct Access (disks)
138 device sa # Sequential Access (tape etc)
140 device pass # Passthrough device (direct SCSI access)
141 device sg # Passthrough device (linux scsi generic)
143 # RAID controllers interfaced to the SCSI subsystem
144 device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID
145 device dpt # DPT Smartcache - See LINT for options!
146 device iir # Intel Integrated RAID
147 device mly # Mylex AcceleRAID/eXtremeRAID
148 device ciss # Compaq SmartRAID 5* series
151 device aac # Adaptec FSA RAID, Dell PERC2/PERC3
152 #device aacp # SCSI passthrough for aac (requires CAM)
153 device ida # Compaq Smart RAID
154 device ips # IBM ServeRAID
155 device amr # AMI MegaRAID
156 device amrp # SCSI Passthrough interface (optional, CAM req.)
157 device mlx # Mylex DAC960 family
158 device mfi # LSI MegaRAID SAS
159 device mfip # LSI MegaRAID SAS passthrough, requires CAM
160 device twe # 3ware Escalade 7000/8000's
161 device twa # 3ware 9000 series PATA/SATA RAID
164 # Areca RAID (CAM is required).
166 device arcmsr # Areca SATA II RAID
168 # atkbdc0 controls both the keyboard and the PS/2 mouse
169 device atkbdc0 at isa? port IO_KBD
170 device atkbd0 at atkbdc? irq 1 flags 0x1
171 device psm0 at atkbdc? irq 12
175 # kbdmux is the keyboard multiplexer
178 # splash screen/screen saver
181 # syscons is the default console driver, resembling an SCO console
182 device sc0 at isa? flags 0x100
183 options SC_PIXEL_MODE # add support for the raster text mode
185 device agp # support several AGP chipsets
187 # HW monitoring devices
188 device aps0 at isa? port 0x1600
189 device lm0 at isa? port 0x290
190 device it0 at isa? port 0x290
191 device it1 at isa? port 0xc00
192 device it2 at isa? port 0xd00
193 device it3 at isa? port 0x228
194 device wbsio0 at isa? port 0x2e
195 device wbsio1 at isa? port 0x4e
196 device lm#3 at wbsio?
198 # PCCARD (PCMCIA) support
204 device sio0 at isa? port IO_COM1 flags 0x10 irq 4
205 device sio1 at isa? port IO_COM2 irq 3
206 device sio2 at isa? disable port IO_COM3 irq 5
207 device sio3 at isa? disable port IO_COM4 irq 9
210 device ppc0 at isa? irq 7
211 device ppbus # Parallel port bus (required)
213 device plip # TCP/IP over parallel
214 device ppi # Parallel port interface device
215 #device vpo # Requires scbus and da
219 device de # DEC/Intel DC21x4x (``Tulip'')
220 device txp # 3Com 3cR990 (``Typhoon'')
221 device vx # 3Com 3c590, 3c595 (``Vortex'')
223 device em # Intel PRO/1000 adapter Gigabit Ethernet Card (``Wiseman'')
225 device ig_hal # Intel PRO/1000 hardware abstraction layer
227 # PCI Ethernet NICs that use the common MII bus controller code.
228 # NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
229 device miibus # MII bus support
230 device ae # Attansic/Atheros L2 Fast Ethernet
231 device age # Attansic/Atheros L1 Gigabit Ethernet
232 device alc # Atheros AR8131/AR8132
233 device ale # Atheros AR8121/AR8113/AR8114
234 device bce # Broadcom NetXtreme II Gigabit Ethernet
235 device bfe # Broadcom BCM440x 10/100 Ethernet
236 device dc # DEC/Intel 21143 and various workalikes
237 device et # Agere ET1310 10/100/1000 Ethernet
238 device fxp # Intel EtherExpress PRO/100B (82557, 82558)
239 device jme # JMicron Gigabit/Fast Ethernet
240 device pcn # AMD Am79C97x PCI 10/100 NICs
241 device rl # RealTek 8129/8139
242 device re # RealTek 8139C+/8169
243 device sf # Adaptec AIC-6915 (``Starfire'')
244 device sis # Silicon Integrated Systems SiS 900/SiS 7016
245 device sk # SysKonnect GEnesis, LinkSys EG1023, D-Link
246 device ste # Sundance ST201 (D-Link DFE-550TX)
247 device tl # Texas Instruments ThunderLAN
248 device tx # SMC EtherPower II (83c170 ``EPIC'')
249 device vge # VIA 612x GigE
250 device vr # VIA Rhine, Rhine II
251 device wb # Winbond W89C840F
252 device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')
253 device bge # Broadcom BCM570x (``Tigon III'')
254 device stge # Sundance/Tamarack TC9021 Gigabit Ethernet
255 device msk # Marvell/SysKonnect Yukon II Gigabit Ethernet
256 device nfe # NVIDIA nForce MCP 10/100/Gigabit Ethernet
259 # 'device ed' requires 'device miibus'
260 device ed0 at isa? disable port 0x280 irq 10 iomem 0xd8000
266 options IEEE80211_DEBUG #enable debugging msgs
267 options IEEE80211_SUPPORT_MESH #enable 802.11s D3.0 support
268 options IEEE80211_SUPPORT_TDMA #enable TDMA support
269 device wlan # 802.11 support
270 device wlan_ccmp # 802.11 CCMP support
271 device wlan_tkip # 802.11 TKIP support
272 device wlan_wep # 802.11 WEP support
273 #device wlan_amrr # AMRR
275 # Aironet 4500/4800 802.11 wireless NICs. Note: the declaration below will
276 # work for PCMCIA and PCI cards, as well as ISA cards set to ISA PnP
277 # mode (the factory default). If you set the switches on your ISA
278 # card for a manually chosen I/O address and IRQ, you must specify
279 # those parameters here.
281 device ral # Ralink Technology 802.11 wireless NIC
282 #device rtw # RealTek 802.11 wireless NIC
283 # WaveLAN/IEEE 802.11 wireless NICs. Note: the WaveLAN/IEEE really
284 # exists only as a PCMCIA device, so there is no ISA attachment needed
285 # and resources will always be dynamically assigned by the pccard code.
288 # The probe order of these is presently determined by i386/isa/isa_compat.c.
289 #device le0 at isa? disable port 0x300 irq 5 iomem 0xd0000
290 device lnc0 at isa? disable port 0x280 irq 10 drq 0
291 device cs0 at isa? disable port 0x300
292 device sn0 at isa? disable port 0x300 irq 10
294 # Pseudo devices - the number indicates how many units to allocate.
295 pseudo-device loop # Network loopback
296 pseudo-device ether # Ethernet support
297 pseudo-device sl 1 # Kernel SLIP
298 pseudo-device ppp 1 # Kernel PPP
299 pseudo-device tun # Packet tunnel.
300 pseudo-device pty # Pseudo-ttys (telnet etc)
301 pseudo-device md # Memory "disks"
302 pseudo-device gif # IPv6 and IPv4 tunneling
303 pseudo-device faith 1 # IPv6-to-IPv4 relaying (translation)
305 # The `bpf' pseudo-device enables the Berkeley Packet Filter.
306 # Be aware of the administrative consequences of enabling this!
307 pseudo-device bpf #Berkeley packet filter
309 pseudo-device crypto # core crypto support, used by wlan
312 device uhci # UHCI PCI->USB interface
313 device ohci # OHCI PCI->USB interface
314 device usb # USB Bus (required)
315 device ugen # Generic
316 device uhid # "Human Interface Devices"
317 device ukbd # Keyboard
318 device ulpt # Printer
319 device umass # Disks/Mass storage - Requires scbus and da
321 device uscanner # Scanners
322 device urio # Diamond Rio MP3 Player
323 # USB Ethernet, requires mii
324 device aue # ADMtek USB ethernet
325 device axe # ASIX Electronics USB Ethernet
326 device cue # CATC USB ethernet
327 device kue # Kawasaki LSI USB ethernet
328 device rue # RealTek 8150 based USB ethernet
329 # USB wireless NICs, requires wlan, wlan_amrr
330 #device rum # Ralink Technology RT2501USB/RT2601USB
331 #device ural # Ralink Technology RT2500USB
334 device firewire # FireWire bus code
335 device sbp # SCSI over FireWire (Requires scbus and da)
336 device fwe # Ethernet over FireWire (non-standard!)