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
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
99 device ahc # AHA2940 and onboard AIC7xxx devices
100 device ahd # AHA39320/29320 and onboard AIC79xx devices
101 device amd # AMD 53C974 (Tekram DC-390(T))
102 device isp # Qlogic family
103 #device ispfw # Firmware for QLogic HBAs- normally a module
104 device mpt # LSI-Logic MPT/Fusion
105 device mps # LSI-Logic MPT-Fusion 2
106 device ncr # NCR/Symbios Logic
107 device sym # NCR/Symbios Logic (newer chipsets)
108 options SYM_SETUP_LP_PROBE_MAP=0x40
109 # Allow ncr to attach legacy NCR devices when
110 # both sym and ncr are configured
117 device ncv # NCR 53C500
118 device nsp # Workbit Ninja SCSI-3
119 device stg # TMC 18C30/18C50
122 device scbus # SCSI bus (required)
123 device da # Direct Access (disks)
124 device sa # Sequential Access (tape etc)
126 device pass # Passthrough device (direct SCSI access)
127 device sg # Passthrough device (linux scsi generic)
129 # RAID controllers interfaced to the SCSI subsystem
130 device arcmsr # Areca SATA II RAID
131 device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID
132 device ciss # Compaq SmartRAID 5* series
133 device dpt # DPT Smartcache - See LINT for options!
134 device hptiop # Highpoint RocketRaid 3xxx series
135 device hptmv # Highpoint RocketRAID 182x
136 device iir # Intel Integrated RAID
137 device mly # Mylex AcceleRAID/eXtremeRAID
138 device twa # 3ware 9000 series PATA/SATA RAID
139 device tws # 3ware 9750 series SATA/SAS RAID
142 device aac # Adaptec FSA RAID, Dell PERC2/PERC3
143 device aacp # SCSI passthrough for aac (requires CAM)
144 device amr # AMI MegaRAID
145 device amrp # SCSI Passthrough interface (optional, CAM req.)
146 device ida # Compaq Smart RAID
147 device ips # IBM ServeRAID
148 device mlx # Mylex DAC960 family
149 device mfi # LSI MegaRAID SAS
150 device mfip # LSI MegaRAID SAS passthrough, requires CAM
151 device twe # 3ware Escalade 7000/8000's
153 # atkbdc0 controls both the keyboard and the PS/2 mouse
154 device atkbdc0 at isa? port IO_KBD
155 device atkbd0 at atkbdc? irq 1 flags 0x1
156 device psm0 at atkbdc? irq 12
160 # kbdmux is the keyboard multiplexer
163 # splash screen/screen saver
166 # syscons is the default console driver, resembling an SCO console
167 device sc0 at isa? flags 0x100
168 options SC_PIXEL_MODE # add support for the raster text mode
170 device agp # support several AGP chipsets
172 # HW monitoring devices
173 #device aps0 at isa? port 0x1600
174 device lm0 at isa? port 0x290
175 device it0 at isa? port 0x290
176 device it1 at isa? port 0xc00
177 device it2 at isa? port 0xd00
178 device it3 at isa? port 0x228
179 device wbsio0 at isa? port 0x2e
180 device wbsio1 at isa? port 0x4e
181 device lm#3 at wbsio?
183 # PCCARD (PCMCIA) support
189 device sio0 at isa? port IO_COM1 flags 0x10 irq 4
190 device sio1 at isa? port IO_COM2 irq 3
191 device sio2 at isa? disable port IO_COM3 irq 5
192 device sio3 at isa? disable port IO_COM4 irq 9
195 device ppc0 at isa? irq 7
196 device ppbus # Parallel port bus (required)
198 device plip # TCP/IP over parallel
199 device ppi # Parallel port interface device
200 #device vpo # Requires scbus and da
204 device de # DEC/Intel DC21x4x (``Tulip'')
205 device txp # 3Com 3cR990 (``Typhoon'')
206 device vx # 3Com 3c590, 3c595 (``Vortex'')
208 device em # Intel PRO/1000 adapter Gigabit Ethernet Card (``Wiseman'')
210 device igb # Intel Pro/1000 (82575, 82576, 82580, i350)
212 device ig_hal # Intel PRO/1000 hardware abstraction layer
214 # PCI Ethernet NICs that use the common MII bus controller code.
215 # NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
216 device miibus # MII bus support
217 device ae # Attansic/Atheros L2 Fast Ethernet
218 device age # Attansic/Atheros L1 Gigabit Ethernet
219 device alc # Atheros AR8131/AR8132
220 device ale # Atheros AR8121/AR8113/AR8114
221 device bce # Broadcom NetXtreme II Gigabit Ethernet
222 device bfe # Broadcom BCM440x 10/100 Ethernet
223 device dc # DEC/Intel 21143 and various workalikes
224 device et # Agere ET1310 10/100/1000 Ethernet
225 device fxp # Intel EtherExpress PRO/100B (82557, 82558)
226 device jme # JMicron Gigabit/Fast Ethernet
227 device pcn # AMD Am79C97x PCI 10/100 NICs
228 device rl # RealTek 8129/8139
229 device re # RealTek 8139C+/8169
230 device sf # Adaptec AIC-6915 (``Starfire'')
231 device sis # Silicon Integrated Systems SiS 900/SiS 7016
232 device sk # SysKonnect GEnesis, LinkSys EG1023, D-Link
233 device ste # Sundance ST201 (D-Link DFE-550TX)
234 device tl # Texas Instruments ThunderLAN
235 device tx # SMC EtherPower II (83c170 ``EPIC'')
236 device vge # VIA 612x GigE
237 device vr # VIA Rhine, Rhine II
238 device wb # Winbond W89C840F
239 device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')
240 device bge # Broadcom BCM570x (``Tigon III'')
241 device stge # Sundance/Tamarack TC9021 Gigabit Ethernet
242 device msk # Marvell/SysKonnect Yukon II Gigabit Ethernet
243 device nfe # NVIDIA nForce MCP 10/100/Gigabit Ethernet
246 # 'device ed' requires 'device miibus'
247 device ed0 at isa? disable port 0x280 irq 10 iomem 0xd8000
253 options IEEE80211_DEBUG #enable debugging msgs
254 options IEEE80211_SUPPORT_MESH #enable 802.11s D3.0 support
255 options IEEE80211_SUPPORT_TDMA #enable TDMA support
256 device wlan # 802.11 support
257 device wlan_ccmp # 802.11 CCMP support
258 device wlan_tkip # 802.11 TKIP support
259 device wlan_wep # 802.11 WEP support
260 #device wlan_amrr # AMRR
262 # Aironet 4500/4800 802.11 wireless NICs. Note: the declaration below will
263 # work for PCMCIA and PCI cards, as well as ISA cards set to ISA PnP
264 # mode (the factory default). If you set the switches on your ISA
265 # card for a manually chosen I/O address and IRQ, you must specify
266 # those parameters here.
268 device ral # Ralink Technology 802.11 wireless NIC
269 #device rtw # RealTek 802.11 wireless NIC
270 # WaveLAN/IEEE 802.11 wireless NICs. Note: the WaveLAN/IEEE really
271 # exists only as a PCMCIA device, so there is no ISA attachment needed
272 # and resources will always be dynamically assigned by the pccard code.
275 # The probe order of these is presently determined by i386/isa/isa_compat.c.
276 device lnc0 at isa? disable port 0x280 irq 10 drq 0
277 device cs0 at isa? disable port 0x300
278 device sn0 at isa? disable port 0x300 irq 10
280 # Pseudo devices - the number indicates how many units to allocate.
281 pseudo-device loop # Network loopback
282 pseudo-device ether # Ethernet support
283 pseudo-device sl 1 # Kernel SLIP
284 pseudo-device ppp 1 # Kernel PPP
285 pseudo-device tun # Packet tunnel.
286 pseudo-device pty # Pseudo-ttys (telnet etc)
287 pseudo-device md # Memory "disks"
288 pseudo-device gif # IPv6 and IPv4 tunneling
289 pseudo-device faith 1 # IPv6-to-IPv4 relaying (translation)
291 # The `bpf' pseudo-device enables the Berkeley Packet Filter.
292 # Be aware of the administrative consequences of enabling this!
293 pseudo-device bpf #Berkeley packet filter
295 pseudo-device crypto # core crypto support, used by wlan
298 device uhci # UHCI PCI->USB interface
299 device ohci # OHCI PCI->USB interface
300 device usb # USB Bus (required)
301 device ugen # Generic
302 device uhid # "Human Interface Devices"
303 device ukbd # Keyboard
304 device ulpt # Printer
305 device umass # Disks/Mass storage - Requires scbus and da
307 device uscanner # Scanners
308 device urio # Diamond Rio MP3 Player
309 # USB Ethernet, requires mii
310 device aue # ADMtek USB ethernet
311 device axe # ASIX Electronics USB Ethernet
312 device cue # CATC USB ethernet
313 device kue # Kawasaki LSI USB ethernet
314 device rue # RealTek 8150 based USB ethernet
315 # USB wireless NICs, requires wlan, wlan_amrr
316 #device rum # Ralink Technology RT2501USB/RT2601USB
317 #device ural # Ralink Technology RT2500USB
320 device firewire # FireWire bus code
321 device sbp # SCSI over FireWire (Requires scbus and da)
322 device fwe # Ethernet over FireWire (non-standard!)