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.
13 #options CPU_DISABLE_AVX
15 makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
17 options INET #InterNETworking
18 options INET6 #IPv6 communications protocols
19 options HAMMER #Hammer Filesystem
20 options NULLFS #NULL filesystem
21 options FFS #Berkeley Fast Filesystem
22 options FFS_ROOT #FFS usable as root device [keep this!]
23 options SOFTUPDATES #Enable FFS soft updates support
24 options UFS_DIRHASH #Improve performance on big directories
25 options MFS #Memory Filesystem
26 options TMPFS #Temporary Filesystem
27 options MD_ROOT #MD is a potential root device
28 options NFS #Network Filesystem
29 options NFS_ROOT #NFS usable as root device, NFS required
30 options MSDOSFS #MSDOS Filesystem
31 options CD9660 #ISO 9660 Filesystem
32 options PROCFS #Process filesystem
33 #options COMPAT_43 #Compatible with BSD 4.3
34 options SCSI_DELAY=5000 #Delay (in ms) before probing SCSI
35 options IFPOLL_ENABLE # Support mixed interrupt-polling
36 # handling of network device drivers
37 options UCONSOLE #Allow users to grab the console
38 options KTRACE #ktrace(1) support
39 options _KPOSIX_PRIORITY_SCHEDULING
40 options ICMP_BANDLIM #Rate limit bad replies
41 options KBD_INSTALL_CDEV # install a CDEV entry in /dev
42 options AHC_REG_PRETTY_PRINT # Print register bitfields in debug
43 # output. Adds ~128k to driver.
44 options AHD_REG_PRETTY_PRINT # Print register bitfields in debug
45 # output. Adds ~215k to driver.
46 options DSCHED_FQ # Fair-queuing disk scheduler
49 options ALTQ #alternate queueing
50 options ALTQ_CBQ #class based queueing
51 options ALTQ_RED #random early detection
52 options ALTQ_RIO #triple red for diffserv (needs RED)
53 options ALTQ_HFSC #hierarchical fair service curve
54 options ALTQ_PRIQ #priority queue
55 options ALTQ_FAIRQ #fair queueing
56 #options ALTQ_NOPCC #don't use processor cycle counter
57 #options ALTQ_DEBUG #for debugging
59 # Debugging for Development
67 # AHCI driver, this will override NATA for AHCI devices,
68 # both drivers may be included.
76 # NEW-ATA (NATA) and ATAPI devices
79 device natadisk # ATA disk drives
80 device natapicd # ATAPI CDROM drives
81 device natapifd # ATAPI floppy drives
82 device natapist # ATAPI tape drives
83 device natapicam # Emulate ATAPI devices as SCSI
84 device nataraid # support for ATA software RAID
86 options ATA_STATIC_ID # Static device numbering
89 device ahc # AHA2940 and onboard AIC7xxx devices
90 device ahd # AHA39320/29320 and onboard AIC79xx devices
91 device amd # AMD 53C974 (Tekram DC-390(T))
92 device isp # Qlogic family
93 #device ispfw # Firmware for QLogic HBAs- normally a module
94 device mpt # LSI-Logic MPT/Fusion
95 device mps # LSI-Logic MPT-Fusion 2
96 device ncr # NCR/Symbios Logic
97 device sym # NCR/Symbios Logic (newer chipsets)
98 options SYM_SETUP_LP_PROBE_MAP=0x40
99 # Allow ncr to attach legacy NCR devices when
100 # both sym and ncr are configured
107 device ncv # NCR 53C500
108 device nsp # Workbit Ninja SCSI-3
109 device stg # TMC 18C30/18C50
112 device scbus # SCSI bus (required)
113 device da # Direct Access (disks)
114 device sa # Sequential Access (tape etc)
116 device pass # Passthrough device (direct SCSI access)
117 device sg # Passthrough device (linux scsi generic)
119 # RAID controllers interfaced to the SCSI subsystem
120 device arcmsr # Areca SATA II RAID
121 device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID
122 device ciss # Compaq SmartRAID 5* series
123 device dpt # DPT Smartcache - See LINT for options!
124 device "hpt27xx" # Highpoint RocketRAID 27xx series
125 device hptiop # Highpoint RocketRAID 3xxx series
126 device hptmv # Highpoint RocketRAID 182x
127 device hptrr # Highpoint RocketRAID 17xx, 22xx, 23xx, 25xx
128 device iir # Intel Integrated RAID
129 device mly # Mylex AcceleRAID/eXtremeRAID
130 device mrsas # LSI MegaRAID SAS (Thunderbolt series and up)
131 device twa # 3ware 9000 series PATA/SATA RAID
132 device tws # 3ware 9750 series SATA/SAS RAID
135 device aac # Adaptec FSA RAID, Dell PERC2/PERC3
136 device aacp # SCSI passthrough for aac (requires CAM)
137 device amr # AMI MegaRAID
138 device amrp # SCSI Passthrough interface (optional, CAM req.)
139 device ida # Compaq Smart RAID
140 device ips # IBM ServeRAID
141 device mlx # Mylex DAC960 family
142 device mfi # LSI MegaRAID SAS
143 device mfip # LSI MegaRAID SAS passthrough, requires CAM
144 device twe # 3ware Escalade 7000/8000's
147 device virtio # VirtIO core
148 device virtio_blk # VirtIO disk driver
149 device vtnet # VirtIO network driver
150 device virtio_pci # VirtIO transport over PCI bus
152 # atkbdc0 controls both the keyboard and the PS/2 mouse
153 device atkbdc0 at isa? port IO_KBD
154 device atkbd0 at atkbdc? irq 1
155 device psm0 at atkbdc? irq 12
159 # kbdmux is the keyboard multiplexer
162 # splash screen/screen saver
165 # syscons is the default console driver, resembling an SCO console
166 device sc0 at isa? flags 0x100
167 options SC_PIXEL_MODE # add support for the raster text mode
169 device agp # support several AGP chipsets
171 # Intel performance-energy bias
173 # Intel software controlled clock modulation
176 # HW monitoring devices
177 #device aps0 at isa? port 0x1600
178 device lm0 at isa? port 0x290
179 device it0 at isa? port 0x290
180 device it1 at isa? port 0xc00
181 device it2 at isa? port 0xd00
182 device it3 at isa? port 0x228
183 device wbsio0 at isa? port 0x2e
184 device wbsio1 at isa? port 0x4e
185 device lm#3 at wbsio?
186 # Intel Core and newer CPUs on-die digital thermal sensor support
188 device dimm # DIMM information (location, etc.)
189 device coremctl # support Intel Core and E3 memory controller
190 device ecc # support AMD8000, Intel E3 and Intel E5 ECC
191 # requires coremctl and dimm.
192 device memtemp # support Intel Core, E3 and E5 memory thermal
194 # requires coremctl and dimm.
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 de # DEC/Intel DC21x4x (``Tulip'')
209 device txp # 3Com 3cR990 (``Typhoon'')
210 device vx # 3Com 3c590, 3c595 (``Vortex'')
212 device em # Intel PRO/1000 adapter Gigabit Ethernet Card (``Wiseman'')
214 device igb # Intel Pro/1000 (82575, 82576, 82580, i350)
216 device ig_hal # Intel PRO/1000 hardware abstraction layer
217 device ix # Intel PRO/10GbE PCIE Ethernet Family
219 device oce # Emulex OneConnect 10Gb
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 bnx # Broadcom NetXtreme 5718/57785 Gigabit Ethernet
231 device dc # DEC/Intel 21143 and various workalikes
232 device et # Agere ET1310 10/100/1000 Ethernet
233 device fxp # Intel EtherExpress PRO/100B (82557, 82558)
234 device jme # JMicron Gigabit/Fast Ethernet
235 device pcn # AMD Am79C97x PCI 10/100 NICs
236 device rl # RealTek 8129/8139
237 device re # RealTek 8139C+/8169
238 device sf # Adaptec AIC-6915 (``Starfire'')
239 device sis # Silicon Integrated Systems SiS 900/SiS 7016
240 device sk # SysKonnect GEnesis, LinkSys EG1023, D-Link
241 device ste # Sundance ST201 (D-Link DFE-550TX)
242 device tl # Texas Instruments ThunderLAN
243 device tx # SMC EtherPower II (83c170 ``EPIC'')
244 device vge # VIA 612x GigE
245 device vr # VIA Rhine, Rhine II
246 device wb # Winbond W89C840F
247 device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')
248 device bge # Broadcom BCM570x (``Tigon III'')
249 device stge # Sundance/Tamarack TC9021 Gigabit Ethernet
250 device msk # Marvell/SysKonnect Yukon II Gigabit Ethernet
251 device nfe # NVIDIA nForce MCP 10/100/Gigabit Ethernet
253 device xe # Xircom Ethernet
256 options IEEE80211_DEBUG #enable debugging msgs
257 options IEEE80211_SUPPORT_MESH #enable 802.11s D3.0 support
258 options IEEE80211_SUPPORT_TDMA #enable TDMA support
259 device wlan # 802.11 support
260 device wlan_ccmp # 802.11 CCMP support
261 device wlan_tkip # 802.11 TKIP support
262 device wlan_wep # 802.11 WEP support
263 #device wlan_amrr # AMRR
265 # Aironet 4500/4800 802.11 wireless NICs. Note: the declaration below will
266 # work for PCMCIA and PCI cards, as well as ISA cards set to ISA PnP
267 # mode (the factory default). If you set the switches on your ISA
268 # card for a manually chosen I/O address and IRQ, you must specify
269 # those parameters here.
271 device ath # Atheros NICs
272 device ath_hal # Atheros Hardware Access Layer
273 options AH_SUPPORT_AR5416 # enable AR5416 tx/rx descriptors
274 device ath_rate_sample # Atheros Sample TX rate control algorithm
275 device siba_bwn # Sonic Inc. Silicon Backplane needed for bwn
276 device bwn # Broadcom BCM43xx NICs using v4 firmware
277 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 device lnc0 at isa? disable port 0x280 irq 10 drq 0
286 device cs0 at isa? disable port 0x300
287 device sn0 at isa? disable port 0x300 irq 10
289 # Pseudo devices - the number indicates how many units to allocate.
290 pseudo-device loop # Network loopback
291 pseudo-device ether # Ethernet support
292 pseudo-device sl 1 # Kernel SLIP
293 pseudo-device ppp 1 # Kernel PPP
294 pseudo-device tun # Packet tunnel.
295 pseudo-device pty # Pseudo-ttys (telnet etc)
296 pseudo-device md # Memory "disks"
297 pseudo-device vn # File image "disks"
298 pseudo-device gif # IPv6 and IPv4 tunneling
299 pseudo-device faith 1 # IPv6-to-IPv4 relaying (translation)
306 # The `bpf' pseudo-device enables the Berkeley Packet Filter.
307 # Be aware of the administrative consequences of enabling this!
308 pseudo-device bpf #Berkeley packet filter
310 device crypto # core crypto support, used by wlan
311 device cryptodev # /dev/crypto for access to h/w
315 device usb # USB Bus (required)
316 device uhci # UHCI PCI->USB interface
317 device ohci # OHCI PCI->USB interface
318 device uhid # "Human Interface Devices"
319 device ukbd # Keyboard
320 device ulpt # Printer
321 device umass # Disks/Mass storage - Requires scbus and da
323 # USB Ethernet, requires mii
324 device axe # ASIX Electronics USB Ethernet
325 device aue # ADMtek USB ethernet
326 device cue # CATC USB ethernet
327 device kue # Kawasaki LSI USB ethernet
328 # USB wireless NICs, requires wlan, wlan_amrr
329 #device rum # Ralink Technology RT2501USB/RT2601USB
332 device firewire # FireWire bus code
333 device sbp # SCSI over FireWire (Requires scbus and da)
334 device fwe # Ethernet over FireWire (non-standard!)
343 device aesni # hardware crypto/RNG for AES-NI
344 #device glxsb # Geode LX Security Block
345 device padlock # hardware crypto/RNG for VIA C3/C7/Eden
346 device rdrand # hardware RNG for RdRand