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 # Kernels configured with 'options SMP' should generally boot on both
66 options SMP # Symmetric MultiProcessor Kernel
68 # Debugging for Development
76 # AHCI driver, this will override NATA for AHCI devices,
77 # both drivers may be included.
85 # NEW-ATA (NATA) and ATAPI devices
88 device natadisk # ATA disk drives
89 device natapicd # ATAPI CDROM drives
90 device natapifd # ATAPI floppy drives
91 device natapist # ATAPI tape drives
92 device natapicam # Emulate ATAPI devices as SCSI
93 device nataraid # support for ATA software RAID
95 device natausb # ATA-over-USB support
96 options ATA_STATIC_ID # Static device numbering
98 # LEGACY ATA and ATAPI devices
99 #device ata0 at isa? port IO_WD1 irq 14
100 #device ata1 at isa? port IO_WD2 irq 15
102 #device atadisk # ATA disk drives
103 #device atapicd # ATAPI CDROM drives
104 #device atapifd # ATAPI floppy drives
105 #device atapist # ATAPI tape drives
106 #device atapicam # Emulate ATAPI devices as SCSI via CAM
107 #options ATA_STATIC_ID #Static device numbering
110 device ahc # AHA2940 and onboard AIC7xxx devices
111 device ahd # AHA39320/29320 and onboard AIC79xx devices
112 device amd # AMD 53C974 (Tekram DC-390(T))
113 device isp # Qlogic family
114 device mpt # LSI-Logic MPT/Fusion
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 hptiop # Highpoint RocketRaid 3xxx series
144 device hptmv # Highpoint RocketRAID 182x
145 device iir # Intel Integrated RAID
146 device mly # Mylex AcceleRAID/eXtremeRAID
147 device twa # 3ware 9000 series PATA/SATA RAID
148 device tws # 3ware 9750 series SATA/SAS RAID
151 device aac # Adaptec FSA RAID, Dell PERC2/PERC3
152 device aacp # SCSI passthrough for aac (requires CAM)
153 device amr # AMI MegaRAID
154 device amrp # SCSI Passthrough interface (optional, CAM req.)
155 device ida # Compaq Smart RAID
156 device ips # IBM ServeRAID
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
162 # atkbdc0 controls both the keyboard and the PS/2 mouse
163 device atkbdc0 at isa? port IO_KBD
164 device atkbd0 at atkbdc? irq 1 flags 0x1
165 device psm0 at atkbdc? irq 12
169 # kbdmux is the keyboard multiplexer
172 # splash screen/screen saver
175 # syscons is the default console driver, resembling an SCO console
176 device sc0 at isa? flags 0x100
177 options SC_PIXEL_MODE # add support for the raster text mode
179 device agp # support several AGP chipsets
181 # HW monitoring devices
182 device aps0 at isa? port 0x1600
183 device lm0 at isa? port 0x290
184 device it0 at isa? port 0x290
185 device it1 at isa? port 0xc00
186 device it2 at isa? port 0xd00
187 device it3 at isa? port 0x228
188 device wbsio0 at isa? port 0x2e
189 device wbsio1 at isa? port 0x4e
190 device lm#3 at wbsio?
192 # PCCARD (PCMCIA) support
198 device sio0 at isa? port IO_COM1 flags 0x10 irq 4
199 device sio1 at isa? port IO_COM2 irq 3
200 device sio2 at isa? disable port IO_COM3 irq 5
201 device sio3 at isa? disable port IO_COM4 irq 9
204 device ppc0 at isa? irq 7
205 device ppbus # Parallel port bus (required)
207 device plip # TCP/IP over parallel
208 device ppi # Parallel port interface device
209 #device vpo # Requires scbus and da
213 device de # DEC/Intel DC21x4x (``Tulip'')
214 device txp # 3Com 3cR990 (``Typhoon'')
215 device vx # 3Com 3c590, 3c595 (``Vortex'')
217 device em # Intel PRO/1000 adapter Gigabit Ethernet Card (``Wiseman'')
219 device ig_hal # Intel PRO/1000 hardware abstraction layer
221 # PCI Ethernet NICs that use the common MII bus controller code.
222 # NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
223 device miibus # MII bus support
224 device ae # Attansic/Atheros L2 Fast Ethernet
225 device age # Attansic/Atheros L1 Gigabit Ethernet
226 device alc # Atheros AR8131/AR8132
227 device ale # Atheros AR8121/AR8113/AR8114
228 device bce # Broadcom NetXtreme II Gigabit Ethernet
229 device bfe # Broadcom BCM440x 10/100 Ethernet
230 device dc # DEC/Intel 21143 and various workalikes
231 device et # Agere ET1310 10/100/1000 Ethernet
232 device fxp # Intel EtherExpress PRO/100B (82557, 82558)
233 device jme # JMicron Gigabit/Fast Ethernet
234 device pcn # AMD Am79C97x PCI 10/100 NICs
235 device rl # RealTek 8129/8139
236 device re # RealTek 8139C+/8169
237 device sf # Adaptec AIC-6915 (``Starfire'')
238 device sis # Silicon Integrated Systems SiS 900/SiS 7016
239 device sk # SysKonnect GEnesis, LinkSys EG1023, D-Link
240 device ste # Sundance ST201 (D-Link DFE-550TX)
241 device tl # Texas Instruments ThunderLAN
242 device tx # SMC EtherPower II (83c170 ``EPIC'')
243 device vge # VIA 612x GigE
244 device vr # VIA Rhine, Rhine II
245 device wb # Winbond W89C840F
246 device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')
247 device bge # Broadcom BCM570x (``Tigon III'')
248 device stge # Sundance/Tamarack TC9021 Gigabit Ethernet
249 device msk # Marvell/SysKonnect Yukon II Gigabit Ethernet
250 device nfe # NVIDIA nForce MCP 10/100/Gigabit Ethernet
253 # 'device ed' requires 'device miibus'
254 device ed0 at isa? disable port 0x280 irq 10 iomem 0xd8000
260 options IEEE80211_DEBUG #enable debugging msgs
261 options IEEE80211_SUPPORT_MESH #enable 802.11s D3.0 support
262 options IEEE80211_SUPPORT_TDMA #enable TDMA support
263 device wlan # 802.11 support
264 device wlan_ccmp # 802.11 CCMP support
265 device wlan_tkip # 802.11 TKIP support
266 device wlan_wep # 802.11 WEP support
267 #device wlan_amrr # AMRR
269 # Aironet 4500/4800 802.11 wireless NICs. Note: the declaration below will
270 # work for PCMCIA and PCI cards, as well as ISA cards set to ISA PnP
271 # mode (the factory default). If you set the switches on your ISA
272 # card for a manually chosen I/O address and IRQ, you must specify
273 # those parameters here.
275 device ral # Ralink Technology 802.11 wireless NIC
276 #device rtw # RealTek 802.11 wireless NIC
277 # WaveLAN/IEEE 802.11 wireless NICs. Note: the WaveLAN/IEEE really
278 # exists only as a PCMCIA device, so there is no ISA attachment needed
279 # and resources will always be dynamically assigned by the pccard code.
282 # The probe order of these is presently determined by i386/isa/isa_compat.c.
283 device lnc0 at isa? disable port 0x280 irq 10 drq 0
284 device cs0 at isa? disable port 0x300
285 device sn0 at isa? disable port 0x300 irq 10
287 # Pseudo devices - the number indicates how many units to allocate.
288 pseudo-device loop # Network loopback
289 pseudo-device ether # Ethernet support
290 pseudo-device sl 1 # Kernel SLIP
291 pseudo-device ppp 1 # Kernel PPP
292 pseudo-device tun # Packet tunnel.
293 pseudo-device pty # Pseudo-ttys (telnet etc)
294 pseudo-device md # Memory "disks"
295 pseudo-device gif # IPv6 and IPv4 tunneling
296 pseudo-device faith 1 # IPv6-to-IPv4 relaying (translation)
298 # The `bpf' pseudo-device enables the Berkeley Packet Filter.
299 # Be aware of the administrative consequences of enabling this!
300 pseudo-device bpf #Berkeley packet filter
302 pseudo-device crypto # core crypto support, used by wlan
305 device uhci # UHCI PCI->USB interface
306 device ohci # OHCI PCI->USB interface
307 device usb # USB Bus (required)
308 device ugen # Generic
309 device uhid # "Human Interface Devices"
310 device ukbd # Keyboard
311 device ulpt # Printer
312 device umass # Disks/Mass storage - Requires scbus and da
314 device uscanner # Scanners
315 device urio # Diamond Rio MP3 Player
316 # USB Ethernet, requires mii
317 device aue # ADMtek USB ethernet
318 device axe # ASIX Electronics USB Ethernet
319 device cue # CATC USB ethernet
320 device kue # Kawasaki LSI USB ethernet
321 device rue # RealTek 8150 based USB ethernet
322 # USB wireless NICs, requires wlan, wlan_amrr
323 #device rum # Ralink Technology RT2501USB/RT2601USB
324 #device ural # Ralink Technology RT2500USB
327 device firewire # FireWire bus code
328 device sbp # SCSI over FireWire (Requires scbus and da)
329 device fwe # Ethernet over FireWire (non-standard!)