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 ahc # AHA2940 and onboard AIC7xxx devices
114 device ahd # AHA39320/29320 and onboard AIC79xx devices
115 device amd # AMD 53C974 (Tekram DC-390(T))
116 device isp # Qlogic family
117 device mpt # LSI-Logic MPT/Fusion
118 device ncr # NCR/Symbios Logic
119 device sym # NCR/Symbios Logic (newer chipsets)
120 options SYM_SETUP_LP_PROBE_MAP=0x40
121 # Allow ncr to attach legacy NCR devices when
122 # both sym and ncr are configured
130 device ncv # NCR 53C500
131 device nsp # Workbit Ninja SCSI-3
132 device stg # TMC 18C30/18C50
135 device scbus # SCSI bus (required)
136 device da # Direct Access (disks)
137 device sa # Sequential Access (tape etc)
139 device pass # Passthrough device (direct SCSI access)
140 device sg # Passthrough device (linux scsi generic)
142 # RAID controllers interfaced to the SCSI subsystem
143 device arcmsr # Areca SATA II RAID
144 device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID
145 device ciss # Compaq SmartRAID 5* series
146 device dpt # DPT Smartcache - See LINT for options!
147 device hptiop # Highpoint RocketRaid 3xxx series
148 device hptmv # Highpoint RocketRAID 182x
149 device iir # Intel Integrated RAID
150 device mly # Mylex AcceleRAID/eXtremeRAID
151 device twa # 3ware 9000 series PATA/SATA RAID
152 device tws # 3ware 9750 series SATA/SAS RAID
155 device aac # Adaptec FSA RAID, Dell PERC2/PERC3
156 device aacp # SCSI passthrough for aac (requires CAM)
157 device amr # AMI MegaRAID
158 device amrp # SCSI Passthrough interface (optional, CAM req.)
159 device ida # Compaq Smart RAID
160 device ips # IBM ServeRAID
161 device mlx # Mylex DAC960 family
162 device mfi # LSI MegaRAID SAS
163 device mfip # LSI MegaRAID SAS passthrough, requires CAM
164 device twe # 3ware Escalade 7000/8000's
166 # atkbdc0 controls both the keyboard and the PS/2 mouse
167 device atkbdc0 at isa? port IO_KBD
168 device atkbd0 at atkbdc? irq 1 flags 0x1
169 device psm0 at atkbdc? irq 12
173 # kbdmux is the keyboard multiplexer
176 # splash screen/screen saver
179 # syscons is the default console driver, resembling an SCO console
180 device sc0 at isa? flags 0x100
181 options SC_PIXEL_MODE # add support for the raster text mode
183 device agp # support several AGP chipsets
185 # HW monitoring devices
186 device aps0 at isa? port 0x1600
187 device lm0 at isa? port 0x290
188 device it0 at isa? port 0x290
189 device it1 at isa? port 0xc00
190 device it2 at isa? port 0xd00
191 device it3 at isa? port 0x228
192 device wbsio0 at isa? port 0x2e
193 device wbsio1 at isa? port 0x4e
194 device lm#3 at wbsio?
196 # PCCARD (PCMCIA) support
202 device sio0 at isa? port IO_COM1 flags 0x10 irq 4
203 device sio1 at isa? port IO_COM2 irq 3
204 device sio2 at isa? disable port IO_COM3 irq 5
205 device sio3 at isa? disable port IO_COM4 irq 9
208 device ppc0 at isa? irq 7
209 device ppbus # Parallel port bus (required)
211 device plip # TCP/IP over parallel
212 device ppi # Parallel port interface device
213 #device vpo # Requires scbus and da
217 device de # DEC/Intel DC21x4x (``Tulip'')
218 device txp # 3Com 3cR990 (``Typhoon'')
219 device vx # 3Com 3c590, 3c595 (``Vortex'')
221 device em # Intel PRO/1000 adapter Gigabit Ethernet Card (``Wiseman'')
223 device ig_hal # Intel PRO/1000 hardware abstraction layer
225 # PCI Ethernet NICs that use the common MII bus controller code.
226 # NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
227 device miibus # MII bus support
228 device ae # Attansic/Atheros L2 Fast Ethernet
229 device age # Attansic/Atheros L1 Gigabit Ethernet
230 device alc # Atheros AR8131/AR8132
231 device ale # Atheros AR8121/AR8113/AR8114
232 device bce # Broadcom NetXtreme II Gigabit Ethernet
233 device bfe # Broadcom BCM440x 10/100 Ethernet
234 device dc # DEC/Intel 21143 and various workalikes
235 device et # Agere ET1310 10/100/1000 Ethernet
236 device fxp # Intel EtherExpress PRO/100B (82557, 82558)
237 device jme # JMicron Gigabit/Fast Ethernet
238 device pcn # AMD Am79C97x PCI 10/100 NICs
239 device rl # RealTek 8129/8139
240 device re # RealTek 8139C+/8169
241 device sf # Adaptec AIC-6915 (``Starfire'')
242 device sis # Silicon Integrated Systems SiS 900/SiS 7016
243 device sk # SysKonnect GEnesis, LinkSys EG1023, D-Link
244 device ste # Sundance ST201 (D-Link DFE-550TX)
245 device tl # Texas Instruments ThunderLAN
246 device tx # SMC EtherPower II (83c170 ``EPIC'')
247 device vge # VIA 612x GigE
248 device vr # VIA Rhine, Rhine II
249 device wb # Winbond W89C840F
250 device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')
251 device bge # Broadcom BCM570x (``Tigon III'')
252 device stge # Sundance/Tamarack TC9021 Gigabit Ethernet
253 device msk # Marvell/SysKonnect Yukon II Gigabit Ethernet
254 device nfe # NVIDIA nForce MCP 10/100/Gigabit Ethernet
257 # 'device ed' requires 'device miibus'
258 device ed0 at isa? disable port 0x280 irq 10 iomem 0xd8000
264 options IEEE80211_DEBUG #enable debugging msgs
265 options IEEE80211_SUPPORT_MESH #enable 802.11s D3.0 support
266 options IEEE80211_SUPPORT_TDMA #enable TDMA support
267 device wlan # 802.11 support
268 device wlan_ccmp # 802.11 CCMP support
269 device wlan_tkip # 802.11 TKIP support
270 device wlan_wep # 802.11 WEP support
271 #device wlan_amrr # AMRR
273 # Aironet 4500/4800 802.11 wireless NICs. Note: the declaration below will
274 # work for PCMCIA and PCI cards, as well as ISA cards set to ISA PnP
275 # mode (the factory default). If you set the switches on your ISA
276 # card for a manually chosen I/O address and IRQ, you must specify
277 # those parameters here.
279 device ral # Ralink Technology 802.11 wireless NIC
280 #device rtw # RealTek 802.11 wireless NIC
281 # WaveLAN/IEEE 802.11 wireless NICs. Note: the WaveLAN/IEEE really
282 # exists only as a PCMCIA device, so there is no ISA attachment needed
283 # and resources will always be dynamically assigned by the pccard code.
286 # The probe order of these is presently determined by i386/isa/isa_compat.c.
287 #device le0 at isa? disable port 0x300 irq 5 iomem 0xd0000
288 device lnc0 at isa? disable port 0x280 irq 10 drq 0
289 device cs0 at isa? disable port 0x300
290 device sn0 at isa? disable port 0x300 irq 10
292 # Pseudo devices - the number indicates how many units to allocate.
293 pseudo-device loop # Network loopback
294 pseudo-device ether # Ethernet support
295 pseudo-device sl 1 # Kernel SLIP
296 pseudo-device ppp 1 # Kernel PPP
297 pseudo-device tun # Packet tunnel.
298 pseudo-device pty # Pseudo-ttys (telnet etc)
299 pseudo-device md # Memory "disks"
300 pseudo-device gif # IPv6 and IPv4 tunneling
301 pseudo-device faith 1 # IPv6-to-IPv4 relaying (translation)
303 # The `bpf' pseudo-device enables the Berkeley Packet Filter.
304 # Be aware of the administrative consequences of enabling this!
305 pseudo-device bpf #Berkeley packet filter
307 pseudo-device crypto # core crypto support, used by wlan
310 device uhci # UHCI PCI->USB interface
311 device ohci # OHCI PCI->USB interface
312 device usb # USB Bus (required)
313 device ugen # Generic
314 device uhid # "Human Interface Devices"
315 device ukbd # Keyboard
316 device ulpt # Printer
317 device umass # Disks/Mass storage - Requires scbus and da
319 device uscanner # Scanners
320 device urio # Diamond Rio MP3 Player
321 # USB Ethernet, requires mii
322 device aue # ADMtek USB ethernet
323 device axe # ASIX Electronics USB Ethernet
324 device cue # CATC USB ethernet
325 device kue # Kawasaki LSI USB ethernet
326 device rue # RealTek 8150 based USB ethernet
327 # USB wireless NICs, requires wlan, wlan_amrr
328 #device rum # Ralink Technology RT2501USB/RT2601USB
329 #device ural # Ralink Technology RT2500USB
332 device firewire # FireWire bus code
333 device sbp # SCSI over FireWire (Requires scbus and da)
334 device fwe # Ethernet over FireWire (non-standard!)