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 P1003_1B #Posix P1003_1B real-time extensions
40 options _KPOSIX_PRIORITY_SCHEDULING
41 options ICMP_BANDLIM #Rate limit bad replies
42 options KBD_INSTALL_CDEV # install a CDEV entry in /dev
43 options AHC_REG_PRETTY_PRINT # Print register bitfields in debug
44 # output. Adds ~128k to driver.
45 options AHD_REG_PRETTY_PRINT # Print register bitfields in debug
46 # output. Adds ~215k to driver.
47 options DSCHED_FQ # Fair-queuing disk scheduler
50 options ALTQ #alternate queueing
51 options ALTQ_CBQ #class based queueing
52 options ALTQ_RED #random early detection
53 options ALTQ_RIO #triple red for diffserv (needs RED)
54 options ALTQ_HFSC #hierarchical fair service curve
55 options ALTQ_PRIQ #priority queue
56 options ALTQ_FAIRQ #fair queueing
57 #options ALTQ_NOPCC #don't use processor cycle counter
58 #options ALTQ_DEBUG #for debugging
60 # Debugging for Development
68 # AHCI driver, this will override NATA for AHCI devices,
69 # both drivers may be included.
77 # NEW-ATA (NATA) and ATAPI devices
80 device natadisk # ATA disk drives
81 device natapicd # ATAPI CDROM drives
82 device natapifd # ATAPI floppy drives
83 device natapist # ATAPI tape drives
84 device natapicam # Emulate ATAPI devices as SCSI
85 device nataraid # support for ATA software RAID
87 options ATA_STATIC_ID # Static device numbering
90 device ahc # AHA2940 and onboard AIC7xxx devices
91 device ahd # AHA39320/29320 and onboard AIC79xx devices
92 device amd # AMD 53C974 (Tekram DC-390(T))
93 device isp # Qlogic family
94 #device ispfw # Firmware for QLogic HBAs- normally a module
95 device mpt # LSI-Logic MPT/Fusion
96 device mps # LSI-Logic MPT-Fusion 2
97 device ncr # NCR/Symbios Logic
98 device sym # NCR/Symbios Logic (newer chipsets)
99 options SYM_SETUP_LP_PROBE_MAP=0x40
100 # Allow ncr to attach legacy NCR devices when
101 # both sym and ncr are configured
108 device ncv # NCR 53C500
109 device nsp # Workbit Ninja SCSI-3
110 device stg # TMC 18C30/18C50
113 device scbus # SCSI bus (required)
114 device da # Direct Access (disks)
115 device sa # Sequential Access (tape etc)
117 device pass # Passthrough device (direct SCSI access)
118 device sg # Passthrough device (linux scsi generic)
120 # RAID controllers interfaced to the SCSI subsystem
121 device arcmsr # Areca SATA II RAID
122 device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID
123 device ciss # Compaq SmartRAID 5* series
124 device dpt # DPT Smartcache - See LINT for options!
125 device "hpt27xx" # Highpoint RocketRAID 27xx series
126 device hptiop # Highpoint RocketRAID 3xxx series
127 device hptmv # Highpoint RocketRAID 182x
128 device hptrr # Highpoint RocketRAID 17xx, 22xx, 23xx, 25xx
129 device iir # Intel Integrated RAID
130 device mly # Mylex AcceleRAID/eXtremeRAID
131 device mrsas # LSI MegaRAID SAS (Thunderbolt series and up)
132 device twa # 3ware 9000 series PATA/SATA RAID
133 device tws # 3ware 9750 series SATA/SAS RAID
136 device aac # Adaptec FSA RAID, Dell PERC2/PERC3
137 device aacp # SCSI passthrough for aac (requires CAM)
138 device amr # AMI MegaRAID
139 device amrp # SCSI Passthrough interface (optional, CAM req.)
140 device ida # Compaq Smart RAID
141 device ips # IBM ServeRAID
142 device mlx # Mylex DAC960 family
143 device mfi # LSI MegaRAID SAS
144 device mfip # LSI MegaRAID SAS passthrough, requires CAM
145 device twe # 3ware Escalade 7000/8000's
148 device virtio # VirtIO core
149 device virtio_blk # VirtIO disk driver
150 device vtnet # VirtIO network driver
151 device virtio_pci # VirtIO transport over PCI bus
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
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 # Intel performance-energy bias
174 # Intel software controlled clock modulation
177 # HW monitoring devices
178 #device aps0 at isa? port 0x1600
179 device lm0 at isa? port 0x290
180 device it0 at isa? port 0x290
181 device it1 at isa? port 0xc00
182 device it2 at isa? port 0xd00
183 device it3 at isa? port 0x228
184 device wbsio0 at isa? port 0x2e
185 device wbsio1 at isa? port 0x4e
186 device lm#3 at wbsio?
187 # Intel Core and newer CPUs on-die digital thermal sensor support
190 # PCCARD (PCMCIA) support
196 device sio0 at isa? port IO_COM1 flags 0x10 irq 4
197 device sio1 at isa? port IO_COM2 irq 3
198 device sio2 at isa? disable port IO_COM3 irq 5
199 device sio3 at isa? disable port IO_COM4 irq 9
202 device ppc0 at isa? irq 7
203 device ppbus # Parallel port bus (required)
205 device plip # TCP/IP over parallel
206 device ppi # Parallel port interface device
207 #device vpo # Requires scbus and da
210 device de # DEC/Intel DC21x4x (``Tulip'')
211 device txp # 3Com 3cR990 (``Typhoon'')
212 device vx # 3Com 3c590, 3c595 (``Vortex'')
214 device em # Intel PRO/1000 adapter Gigabit Ethernet Card (``Wiseman'')
216 device igb # Intel Pro/1000 (82575, 82576, 82580, i350)
218 device ig_hal # Intel PRO/1000 hardware abstraction layer
219 device ix # Intel PRO/10GbE PCIE Ethernet Family
221 device oce # Emulex OneConnect 10Gb
223 # PCI Ethernet NICs that use the common MII bus controller code.
224 # NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
225 device miibus # MII bus support
226 device ae # Attansic/Atheros L2 Fast Ethernet
227 device age # Attansic/Atheros L1 Gigabit Ethernet
228 device alc # Atheros AR8131/AR8132
229 device ale # Atheros AR8121/AR8113/AR8114
230 device bce # Broadcom NetXtreme II Gigabit Ethernet
231 device bfe # Broadcom BCM440x 10/100 Ethernet
232 device bnx # Broadcom NetXtreme 5718/57785 Gigabit 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
255 device xe # Xircom Ethernet
258 options IEEE80211_DEBUG #enable debugging msgs
259 options IEEE80211_SUPPORT_MESH #enable 802.11s D3.0 support
260 options IEEE80211_SUPPORT_TDMA #enable TDMA support
261 device wlan # 802.11 support
262 device wlan_ccmp # 802.11 CCMP support
263 device wlan_tkip # 802.11 TKIP support
264 device wlan_wep # 802.11 WEP support
265 #device wlan_amrr # AMRR
267 # Aironet 4500/4800 802.11 wireless NICs. Note: the declaration below will
268 # work for PCMCIA and PCI cards, as well as ISA cards set to ISA PnP
269 # mode (the factory default). If you set the switches on your ISA
270 # card for a manually chosen I/O address and IRQ, you must specify
271 # those parameters here.
273 device ath # Atheros NICs
274 device ath_hal # Atheros Hardware Access Layer
275 options AH_SUPPORT_AR5416 # enable AR5416 tx/rx descriptors
276 device ath_rate_sample # Atheros Sample TX rate control algorithm
277 device siba_bwn # Sonic Inc. Silicon Backplane needed for bwn
278 device bwn # Broadcom BCM43xx NICs using v4 firmware
279 device ral # Ralink Technology 802.11 wireless NIC
281 #device rtw # RealTek 802.11 wireless NIC
282 # WaveLAN/IEEE 802.11 wireless NICs. Note: the WaveLAN/IEEE really
283 # exists only as a PCMCIA device, so there is no ISA attachment needed
284 # and resources will always be dynamically assigned by the pccard code.
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 vn # File image "disks"
300 pseudo-device gif # IPv6 and IPv4 tunneling
301 pseudo-device faith 1 # IPv6-to-IPv4 relaying (translation)
308 # The `bpf' pseudo-device enables the Berkeley Packet Filter.
309 # Be aware of the administrative consequences of enabling this!
310 pseudo-device bpf #Berkeley packet filter
312 pseudo-device crypto # core crypto support, used by wlan
316 # NOTE: If you enable 'oldusb' you must also disable 'usb' and rebuild
317 # the world with WANT_OLDUSB=true in /etc/make.conf, in addition
318 # to rebuilding the kernel.
320 #device oldusb # use this instead of usb for the old stack
321 #device natausb # ATA-over-USB support (oldusb)
322 #device ugen # Generic (oldusb)
323 #device uscanner # Scanners (oldusb)
324 #device urio # Diamond Rio MP3 Player (oldusb)
325 #device aue # ADMtek USB ethernet (oldusb)
326 #device cue # CATC USB ethernet (oldusb)
327 #device kue # Kawasaki LSI USB ethernet (oldusb)
328 #device rue # RealTek 8150 based USB ethernet (oldusb)
330 device usb # USB Bus (required)
331 device uhci # UHCI PCI->USB interface
332 device ohci # OHCI PCI->USB interface
333 device uhid # "Human Interface Devices"
334 device ukbd # Keyboard
335 device ulpt # Printer
336 device umass # Disks/Mass storage - Requires scbus and da
338 # USB Ethernet, requires mii
339 device axe # ASIX Electronics USB Ethernet
340 # USB wireless NICs, requires wlan, wlan_amrr
341 #device rum # Ralink Technology RT2501USB/RT2601USB
342 #device ural # Ralink Technology RT2500USB
345 device firewire # FireWire bus code
346 device sbp # SCSI over FireWire (Requires scbus and da)
347 device fwe # Ethernet over FireWire (non-standard!)
356 device aesni # hardware crypto/RNG for AES-NI
357 #device glxsb # Geode LX Security Block
358 device padlock # hardware crypto/RNG for VIA C3/C7/Eden
359 device rdrand # hardware RNG for RdRand