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 SYSVSHM #SYSV-style shared memory
40 options SYSVMSG #SYSV-style message queues
41 options SYSVSEM #SYSV-style semaphores
42 options P1003_1B #Posix P1003_1B real-time extensions
43 options _KPOSIX_PRIORITY_SCHEDULING
44 options ICMP_BANDLIM #Rate limit bad replies
45 options KBD_INSTALL_CDEV # install a CDEV entry in /dev
46 options AHC_REG_PRETTY_PRINT # Print register bitfields in debug
47 # output. Adds ~128k to driver.
48 options AHD_REG_PRETTY_PRINT # Print register bitfields in debug
49 # output. Adds ~215k to driver.
50 options DSCHED_FQ # Fair-queuing disk scheduler
53 options ALTQ #alternate queueing
54 options ALTQ_CBQ #class based queueing
55 options ALTQ_RED #random early detection
56 options ALTQ_RIO #triple red for diffserv (needs RED)
57 options ALTQ_HFSC #hierarchical fair service curve
58 options ALTQ_PRIQ #priority queue
59 options ALTQ_FAIRQ #fair queueing
60 #options ALTQ_NOPCC #don't use processor cycle counter
61 #options ALTQ_DEBUG #for debugging
63 # Debugging for Development
71 # AHCI driver, this will override NATA for AHCI devices,
72 # both drivers may be included.
80 # NEW-ATA (NATA) and ATAPI devices
83 device natadisk # ATA disk drives
84 device natapicd # ATAPI CDROM drives
85 device natapifd # ATAPI floppy drives
86 device natapist # ATAPI tape drives
87 device natapicam # Emulate ATAPI devices as SCSI
88 device nataraid # support for ATA software RAID
90 options ATA_STATIC_ID # Static device numbering
93 device ahc # AHA2940 and onboard AIC7xxx devices
94 device ahd # AHA39320/29320 and onboard AIC79xx devices
95 device amd # AMD 53C974 (Tekram DC-390(T))
96 device isp # Qlogic family
97 #device ispfw # Firmware for QLogic HBAs- normally a module
98 device mpt # LSI-Logic MPT/Fusion
99 device mps # LSI-Logic MPT-Fusion 2
100 device ncr # NCR/Symbios Logic
101 device sym # NCR/Symbios Logic (newer chipsets)
102 options SYM_SETUP_LP_PROBE_MAP=0x40
103 # Allow ncr to attach legacy NCR devices when
104 # both sym and ncr are configured
111 device ncv # NCR 53C500
112 device nsp # Workbit Ninja SCSI-3
113 device stg # TMC 18C30/18C50
116 device scbus # SCSI bus (required)
117 device da # Direct Access (disks)
118 device sa # Sequential Access (tape etc)
120 device pass # Passthrough device (direct SCSI access)
121 device sg # Passthrough device (linux scsi generic)
123 # RAID controllers interfaced to the SCSI subsystem
124 device arcmsr # Areca SATA II RAID
125 device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID
126 device ciss # Compaq SmartRAID 5* series
127 device dpt # DPT Smartcache - See LINT for options!
128 device "hpt27xx" # Highpoint RocketRAID 27xx series
129 device hptiop # Highpoint RocketRAID 3xxx series
130 device hptmv # Highpoint RocketRAID 182x
131 device hptrr # Highpoint RocketRAID 17xx, 22xx, 23xx, 25xx
132 device iir # Intel Integrated RAID
133 device mly # Mylex AcceleRAID/eXtremeRAID
134 device mrsas # LSI MegaRAID SAS (Thunderbolt series and up)
135 device twa # 3ware 9000 series PATA/SATA RAID
136 device tws # 3ware 9750 series SATA/SAS RAID
139 device aac # Adaptec FSA RAID, Dell PERC2/PERC3
140 device aacp # SCSI passthrough for aac (requires CAM)
141 device amr # AMI MegaRAID
142 device amrp # SCSI Passthrough interface (optional, CAM req.)
143 device ida # Compaq Smart RAID
144 device ips # IBM ServeRAID
145 device mlx # Mylex DAC960 family
146 device mfi # LSI MegaRAID SAS
147 device mfip # LSI MegaRAID SAS passthrough, requires CAM
148 device twe # 3ware Escalade 7000/8000's
151 device virtio # VirtIO core
152 device virtio_blk # VirtIO disk driver
153 device vtnet # VirtIO network driver
154 device virtio_pci # VirtIO transport over PCI bus
156 # atkbdc0 controls both the keyboard and the PS/2 mouse
157 device atkbdc0 at isa? port IO_KBD
158 device atkbd0 at atkbdc? irq 1
159 device psm0 at atkbdc? irq 12
163 # kbdmux is the keyboard multiplexer
166 # splash screen/screen saver
169 # syscons is the default console driver, resembling an SCO console
170 device sc0 at isa? flags 0x100
171 options SC_PIXEL_MODE # add support for the raster text mode
173 device agp # support several AGP chipsets
175 # Intel performance-energy bias
177 # Intel software controlled clock modulation
180 # HW monitoring devices
181 #device aps0 at isa? port 0x1600
182 device lm0 at isa? port 0x290
183 device it0 at isa? port 0x290
184 device it1 at isa? port 0xc00
185 device it2 at isa? port 0xd00
186 device it3 at isa? port 0x228
187 device wbsio0 at isa? port 0x2e
188 device wbsio1 at isa? port 0x4e
189 device lm#3 at wbsio?
190 # Intel Core and newer CPUs on-die digital thermal sensor support
193 # PCCARD (PCMCIA) support
199 device sio0 at isa? port IO_COM1 flags 0x10 irq 4
200 device sio1 at isa? port IO_COM2 irq 3
201 device sio2 at isa? disable port IO_COM3 irq 5
202 device sio3 at isa? disable port IO_COM4 irq 9
205 device ppc0 at isa? irq 7
206 device ppbus # Parallel port bus (required)
208 device plip # TCP/IP over parallel
209 device ppi # Parallel port interface device
210 #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 igb # Intel Pro/1000 (82575, 82576, 82580, i350)
221 device ig_hal # Intel PRO/1000 hardware abstraction layer
222 device ix # Intel PRO/10GbE PCIE Ethernet Family
224 device oce # Emulex OneConnect 10Gb
226 # PCI Ethernet NICs that use the common MII bus controller code.
227 # NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
228 device miibus # MII bus support
229 device ae # Attansic/Atheros L2 Fast Ethernet
230 device age # Attansic/Atheros L1 Gigabit Ethernet
231 device alc # Atheros AR8131/AR8132
232 device ale # Atheros AR8121/AR8113/AR8114
233 device bce # Broadcom NetXtreme II Gigabit Ethernet
234 device bfe # Broadcom BCM440x 10/100 Ethernet
235 device bnx # Broadcom NetXtreme 5718/57785 Gigabit Ethernet
236 device dc # DEC/Intel 21143 and various workalikes
237 device et # Agere ET1310 10/100/1000 Ethernet
238 device fxp # Intel EtherExpress PRO/100B (82557, 82558)
239 device jme # JMicron Gigabit/Fast Ethernet
240 device pcn # AMD Am79C97x PCI 10/100 NICs
241 device rl # RealTek 8129/8139
242 device re # RealTek 8139C+/8169
243 device sf # Adaptec AIC-6915 (``Starfire'')
244 device sis # Silicon Integrated Systems SiS 900/SiS 7016
245 device sk # SysKonnect GEnesis, LinkSys EG1023, D-Link
246 device ste # Sundance ST201 (D-Link DFE-550TX)
247 device tl # Texas Instruments ThunderLAN
248 device tx # SMC EtherPower II (83c170 ``EPIC'')
249 device vge # VIA 612x GigE
250 device vr # VIA Rhine, Rhine II
251 device wb # Winbond W89C840F
252 device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')
253 device bge # Broadcom BCM570x (``Tigon III'')
254 device stge # Sundance/Tamarack TC9021 Gigabit Ethernet
255 device msk # Marvell/SysKonnect Yukon II Gigabit Ethernet
256 device nfe # NVIDIA nForce MCP 10/100/Gigabit Ethernet
258 device xe # Xircom Ethernet
261 options IEEE80211_DEBUG #enable debugging msgs
262 options IEEE80211_SUPPORT_MESH #enable 802.11s D3.0 support
263 options IEEE80211_SUPPORT_TDMA #enable TDMA support
264 device wlan # 802.11 support
265 device wlan_ccmp # 802.11 CCMP support
266 device wlan_tkip # 802.11 TKIP support
267 device wlan_wep # 802.11 WEP support
268 #device wlan_amrr # AMRR
270 # Aironet 4500/4800 802.11 wireless NICs. Note: the declaration below will
271 # work for PCMCIA and PCI cards, as well as ISA cards set to ISA PnP
272 # mode (the factory default). If you set the switches on your ISA
273 # card for a manually chosen I/O address and IRQ, you must specify
274 # those parameters here.
276 device ath # Atheros NICs
277 device ath_hal # Atheros Hardware Access Layer
278 options AH_SUPPORT_AR5416 # enable AR5416 tx/rx descriptors
279 device ath_rate_sample # Atheros Sample TX rate control algorithm
280 device siba_bwn # Sonic Inc. Silicon Backplane needed for bwn
281 device bwn # Broadcom BCM43xx NICs using v4 firmware
282 device ral # Ralink Technology 802.11 wireless NIC
284 #device rtw # RealTek 802.11 wireless NIC
285 # WaveLAN/IEEE 802.11 wireless NICs. Note: the WaveLAN/IEEE really
286 # exists only as a PCMCIA device, so there is no ISA attachment needed
287 # and resources will always be dynamically assigned by the pccard code.
290 device lnc0 at isa? disable port 0x280 irq 10 drq 0
291 device cs0 at isa? disable port 0x300
292 device sn0 at isa? disable port 0x300 irq 10
294 # Pseudo devices - the number indicates how many units to allocate.
295 pseudo-device loop # Network loopback
296 pseudo-device ether # Ethernet support
297 pseudo-device sl 1 # Kernel SLIP
298 pseudo-device ppp 1 # Kernel PPP
299 pseudo-device tun # Packet tunnel.
300 pseudo-device pty # Pseudo-ttys (telnet etc)
301 pseudo-device md # Memory "disks"
302 pseudo-device gif # IPv6 and IPv4 tunneling
303 pseudo-device faith 1 # IPv6-to-IPv4 relaying (translation)
309 # The `bpf' pseudo-device enables the Berkeley Packet Filter.
310 # Be aware of the administrative consequences of enabling this!
311 pseudo-device bpf #Berkeley packet filter
313 pseudo-device crypto # core crypto support, used by wlan
317 # NOTE: If you enable 'oldusb' you must also disable 'usb' and rebuild
318 # the world with WANT_OLDUSB=true in /etc/make.conf, in addition
319 # to rebuilding the kernel.
321 #device oldusb # use this instead of usb for the old stack
322 #device natausb # ATA-over-USB support (oldusb)
323 #device ugen # Generic (oldusb)
324 #device uscanner # Scanners (oldusb)
325 #device urio # Diamond Rio MP3 Player (oldusb)
326 #device aue # ADMtek USB ethernet (oldusb)
327 #device cue # CATC USB ethernet (oldusb)
328 #device kue # Kawasaki LSI USB ethernet (oldusb)
329 #device rue # RealTek 8150 based USB ethernet (oldusb)
331 device usb # USB Bus (required)
332 device uhci # UHCI PCI->USB interface
333 device ohci # OHCI PCI->USB interface
334 device uhid # "Human Interface Devices"
335 device ukbd # Keyboard
336 device ulpt # Printer
337 device umass # Disks/Mass storage - Requires scbus and da
339 # USB Ethernet, requires mii
340 device axe # ASIX Electronics USB Ethernet
341 # USB wireless NICs, requires wlan, wlan_amrr
342 #device rum # Ralink Technology RT2501USB/RT2601USB
343 #device ural # Ralink Technology RT2500USB
346 device firewire # FireWire bus code
347 device sbp # SCSI over FireWire (Requires scbus and da)
348 device fwe # Ethernet over FireWire (non-standard!)
357 device aesni # hardware crypto/RNG for AES-NI
358 #device glxsb # Geode LX Security Block
359 device padlock # hardware crypto/RNG for VIA C3/C7/Eden
360 device rdrand # hardware RNG for RdRand