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 arcmsr # Areca SATA II RAID
145 device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID
146 device ciss # Compaq SmartRAID 5* series
147 device dpt # DPT Smartcache - See LINT for options!
148 device hptiop # Highpoint RocketRaid 3xxx series
149 device iir # Intel Integrated RAID
150 device mly # Mylex AcceleRAID/eXtremeRAID
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 twa # 3ware 9000 series PATA/SATA RAID
163 device twe # 3ware Escalade 7000/8000's
165 # atkbdc0 controls both the keyboard and the PS/2 mouse
166 device atkbdc0 at isa? port IO_KBD
167 device atkbd0 at atkbdc? irq 1 flags 0x1
168 device psm0 at atkbdc? irq 12
172 # kbdmux is the keyboard multiplexer
175 # splash screen/screen saver
178 # syscons is the default console driver, resembling an SCO console
179 device sc0 at isa? flags 0x100
180 options SC_PIXEL_MODE # add support for the raster text mode
182 device agp # support several AGP chipsets
184 # HW monitoring devices
185 device aps0 at isa? port 0x1600
186 device lm0 at isa? port 0x290
187 device it0 at isa? port 0x290
188 device it1 at isa? port 0xc00
189 device it2 at isa? port 0xd00
190 device it3 at isa? port 0x228
191 device wbsio0 at isa? port 0x2e
192 device wbsio1 at isa? port 0x4e
193 device lm#3 at wbsio?
195 # PCCARD (PCMCIA) support
201 device sio0 at isa? port IO_COM1 flags 0x10 irq 4
202 device sio1 at isa? port IO_COM2 irq 3
203 device sio2 at isa? disable port IO_COM3 irq 5
204 device sio3 at isa? disable port IO_COM4 irq 9
207 device ppc0 at isa? irq 7
208 device ppbus # Parallel port bus (required)
210 device plip # TCP/IP over parallel
211 device ppi # Parallel port interface device
212 #device vpo # Requires scbus and da
216 device de # DEC/Intel DC21x4x (``Tulip'')
217 device txp # 3Com 3cR990 (``Typhoon'')
218 device vx # 3Com 3c590, 3c595 (``Vortex'')
220 device em # Intel PRO/1000 adapter Gigabit Ethernet Card (``Wiseman'')
222 device ig_hal # Intel PRO/1000 hardware abstraction layer
224 # PCI Ethernet NICs that use the common MII bus controller code.
225 # NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
226 device miibus # MII bus support
227 device ae # Attansic/Atheros L2 Fast Ethernet
228 device age # Attansic/Atheros L1 Gigabit Ethernet
229 device alc # Atheros AR8131/AR8132
230 device ale # Atheros AR8121/AR8113/AR8114
231 device bce # Broadcom NetXtreme II Gigabit Ethernet
232 device bfe # Broadcom BCM440x 10/100 Ethernet
233 device dc # DEC/Intel 21143 and various workalikes
234 device et # Agere ET1310 10/100/1000 Ethernet
235 device fxp # Intel EtherExpress PRO/100B (82557, 82558)
236 device jme # JMicron Gigabit/Fast Ethernet
237 device pcn # AMD Am79C97x PCI 10/100 NICs
238 device rl # RealTek 8129/8139
239 device re # RealTek 8139C+/8169
240 device sf # Adaptec AIC-6915 (``Starfire'')
241 device sis # Silicon Integrated Systems SiS 900/SiS 7016
242 device sk # SysKonnect GEnesis, LinkSys EG1023, D-Link
243 device ste # Sundance ST201 (D-Link DFE-550TX)
244 device tl # Texas Instruments ThunderLAN
245 device tx # SMC EtherPower II (83c170 ``EPIC'')
246 device vge # VIA 612x GigE
247 device vr # VIA Rhine, Rhine II
248 device wb # Winbond W89C840F
249 device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')
250 device bge # Broadcom BCM570x (``Tigon III'')
251 device stge # Sundance/Tamarack TC9021 Gigabit Ethernet
252 device msk # Marvell/SysKonnect Yukon II Gigabit Ethernet
253 device nfe # NVIDIA nForce MCP 10/100/Gigabit Ethernet
256 # 'device ed' requires 'device miibus'
257 device ed0 at isa? disable port 0x280 irq 10 iomem 0xd8000
263 options IEEE80211_DEBUG #enable debugging msgs
264 options IEEE80211_SUPPORT_MESH #enable 802.11s D3.0 support
265 options IEEE80211_SUPPORT_TDMA #enable TDMA support
266 device wlan # 802.11 support
267 device wlan_ccmp # 802.11 CCMP support
268 device wlan_tkip # 802.11 TKIP support
269 device wlan_wep # 802.11 WEP support
270 #device wlan_amrr # AMRR
272 # Aironet 4500/4800 802.11 wireless NICs. Note: the declaration below will
273 # work for PCMCIA and PCI cards, as well as ISA cards set to ISA PnP
274 # mode (the factory default). If you set the switches on your ISA
275 # card for a manually chosen I/O address and IRQ, you must specify
276 # those parameters here.
278 device ral # Ralink Technology 802.11 wireless NIC
279 #device rtw # RealTek 802.11 wireless NIC
280 # WaveLAN/IEEE 802.11 wireless NICs. Note: the WaveLAN/IEEE really
281 # exists only as a PCMCIA device, so there is no ISA attachment needed
282 # and resources will always be dynamically assigned by the pccard code.
285 # The probe order of these is presently determined by i386/isa/isa_compat.c.
286 #device le0 at isa? disable port 0x300 irq 5 iomem 0xd0000
287 device lnc0 at isa? disable port 0x280 irq 10 drq 0
288 device cs0 at isa? disable port 0x300
289 device sn0 at isa? disable port 0x300 irq 10
291 # Pseudo devices - the number indicates how many units to allocate.
292 pseudo-device loop # Network loopback
293 pseudo-device ether # Ethernet support
294 pseudo-device sl 1 # Kernel SLIP
295 pseudo-device ppp 1 # Kernel PPP
296 pseudo-device tun # Packet tunnel.
297 pseudo-device pty # Pseudo-ttys (telnet etc)
298 pseudo-device md # Memory "disks"
299 pseudo-device gif # IPv6 and IPv4 tunneling
300 pseudo-device faith 1 # IPv6-to-IPv4 relaying (translation)
302 # The `bpf' pseudo-device enables the Berkeley Packet Filter.
303 # Be aware of the administrative consequences of enabling this!
304 pseudo-device bpf #Berkeley packet filter
306 pseudo-device crypto # core crypto support, used by wlan
309 device uhci # UHCI PCI->USB interface
310 device ohci # OHCI PCI->USB interface
311 device usb # USB Bus (required)
312 device ugen # Generic
313 device uhid # "Human Interface Devices"
314 device ukbd # Keyboard
315 device ulpt # Printer
316 device umass # Disks/Mass storage - Requires scbus and da
318 device uscanner # Scanners
319 device urio # Diamond Rio MP3 Player
320 # USB Ethernet, requires mii
321 device aue # ADMtek USB ethernet
322 device axe # ASIX Electronics USB Ethernet
323 device cue # CATC USB ethernet
324 device kue # Kawasaki LSI USB ethernet
325 device rue # RealTek 8150 based USB ethernet
326 # USB wireless NICs, requires wlan, wlan_amrr
327 #device rum # Ralink Technology RT2501USB/RT2601USB
328 #device ural # Ralink Technology RT2500USB
331 device firewire # FireWire bus code
332 device sbp # SCSI over FireWire (Requires scbus and da)
333 device fwe # Ethernet over FireWire (non-standard!)