2 # X86_64_GENERIC -- Generic kernel configuration file for DragonFly/x86_64
4 # Check the LINT64 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 SCSI_DELAY=5000 #Delay (in ms) before probing SCSI
34 options IFPOLL_ENABLE # 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 _KPOSIX_PRIORITY_SCHEDULING
39 options ICMP_BANDLIM #Rate limit bad replies
40 options KBD_INSTALL_CDEV # install a CDEV entry in /dev
41 options AHC_REG_PRETTY_PRINT # Print register bitfields in debug
42 # output. Adds ~128k to driver.
43 options AHD_REG_PRETTY_PRINT # Print register bitfields in debug
44 # output. Adds ~215k to driver.
47 options ALTQ #alternate queueing
48 options ALTQ_CBQ #class based queueing
49 options ALTQ_RED #random early detection
50 options ALTQ_RIO #triple red for diffserv (needs RED)
51 options ALTQ_HFSC #hierarchical fair service curve
52 options ALTQ_PRIQ #priority queue
53 options ALTQ_FAIRQ #fair queueing
54 #options ALTQ_NOPCC #don't use processor cycle counter
55 #options ALTQ_DEBUG #for debugging
57 # Debugging for Development
65 # AHCI driver, this will override NATA for AHCI devices,
66 # both drivers may be included.
70 # NVME driver, direct PCIe-attached SSD cards
78 # NEW-ATA (NATA) and ATAPI devices
81 device natadisk # ATA disk drives
82 device natapicd # ATAPI CDROM drives
83 device natapifd # ATAPI floppy drives
84 device natapist # ATAPI tape drives
85 device natapicam # Emulate ATAPI devices as SCSI
86 device nataraid # support for ATA software RAID
88 options ATA_STATIC_ID # Static device numbering
91 device ahc # AHA2940 and onboard AIC7xxx devices
92 device ahd # AHA39320/29320 and onboard AIC79xx devices
93 device amd # AMD 53C974 (Tekram DC-390(T))
94 device isp # Qlogic family
95 #device ispfw # Firmware for QLogic HBAs- normally a module
96 device mpt # LSI-Logic MPT/Fusion
97 device mps # LSI-Logic MPT-Fusion 2
98 device ncr # NCR/Symbios Logic
99 device sym # NCR/Symbios Logic (newer chipsets)
100 options SYM_SETUP_LP_PROBE_MAP=0x40
101 # Allow ncr to attach legacy NCR devices when
102 # both sym and ncr are configured
109 device ncv # NCR 53C500
110 device nsp # Workbit Ninja SCSI-3
111 device stg # TMC 18C30/18C50
114 device scbus # SCSI bus (required)
115 device da # Direct Access (disks)
116 device sa # Sequential Access (tape etc)
118 device pass # Passthrough device (direct SCSI access)
119 device sg # Passthrough device (linux scsi generic)
121 # RAID controllers interfaced to the SCSI subsystem
122 device arcmsr # Areca SATA II RAID
123 device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID
124 device ciss # Compaq SmartRAID 5* series
125 device dpt # DPT Smartcache - See LINT64 for options!
126 device "hpt27xx" # Highpoint RocketRAID 27xx series
127 device hptiop # Highpoint RocketRAID 3xxx series
128 device hptmv # Highpoint RocketRAID 182x
129 device hptrr # Highpoint RocketRAID 17xx, 22xx, 23xx, 25xx
130 device iir # Intel Integrated RAID
131 device mly # Mylex AcceleRAID/eXtremeRAID
132 device mrsas # LSI MegaRAID SAS (Thunderbolt series and up)
133 device twa # 3ware 9000 series PATA/SATA RAID
134 device tws # 3ware 9750 series SATA/SAS RAID
137 device aac # Adaptec FSA RAID, Dell PERC2/PERC3
138 device aacp # SCSI passthrough for aac (requires CAM)
139 device amr # AMI MegaRAID
140 device amrp # SCSI Passthrough interface (optional, CAM req.)
141 device ida # Compaq Smart RAID
142 device ips # IBM ServeRAID
143 device mlx # Mylex DAC960 family
144 device mfi # LSI MegaRAID SAS
145 device mfip # LSI MegaRAID SAS passthrough, requires CAM
146 device twe # 3ware Escalade 7000/8000's
149 device virtio # VirtIO core
150 device virtio_blk # VirtIO disk driver
151 device vtnet # VirtIO network driver
152 device virtio_pci # VirtIO transport over PCI bus
154 # atkbdc0 controls both the keyboard and the PS/2 mouse
155 device atkbdc0 at isa? port IO_KBD
156 device atkbd0 at atkbdc? irq 1
157 device psm0 at atkbdc? irq 12
161 # kbdmux is the keyboard multiplexer
164 # splash screen/screen saver
167 # syscons is the default console driver, resembling an SCO console
168 # only one syscons with efi framebuffer flag (0x400) allowed
169 device sc0 at isa? flags 0x500
170 options SC_PIXEL_MODE # add support for the raster text mode
172 makeoptions SC_DFLT_FONT=cp437
174 device agp # support several AGP chipsets
176 # Intel performance-energy bias
178 # Intel software controlled clock modulation
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 # Intel Core and newer CPUs on-die digital thermal sensor support
192 device dimm # DIMM information (location, etc.)
193 device coremctl # support Intel Core and E3 memory controller
194 device ecc # support AMD8000, Intel E3 and Intel E5 ECC
195 # requires coremctl and dimm.
196 device memtemp # support Intel Core, E3 and E5 memory thermal
198 # requires coremctl and dimm.
200 # PCCARD (PCMCIA) support
206 device sio0 at isa? port IO_COM1 flags 0x10 irq 4
207 device sio1 at isa? port IO_COM2 irq 3
208 device sio2 at isa? disable port IO_COM3 irq 5
209 device sio3 at isa? disable port IO_COM4 irq 9
212 device de # DEC/Intel DC21x4x (``Tulip'')
213 device txp # 3Com 3cR990 (``Typhoon'')
215 device em # Intel PRO/1000 adapter Gigabit Ethernet Card (``Wiseman'')
217 device igb # Intel Pro/1000 (82575, 82576, 82580, i350)
219 device ig_hal # Intel PRO/1000 hardware abstraction layer
220 device ix # Intel PRO/10GbE PCIE Ethernet Family
222 device oce # Emulex OneConnect 10Gb
224 # PCI Ethernet NICs that use the common MII bus controller code.
225 # NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
226 device miibus # MII bus support
227 device ae # Attansic/Atheros L2 Fast Ethernet
228 device age # Attansic/Atheros L1 Gigabit Ethernet
229 device alc # Atheros AR8131/AR8132
230 device ale # Atheros AR8121/AR8113/AR8114
231 device bce # Broadcom NetXtreme II Gigabit Ethernet
232 device bfe # Broadcom BCM440x 10/100 Ethernet
233 device bnx # Broadcom NetXtreme 5718/57785 Gigabit Ethernet
234 device dc # DEC/Intel 21143 and various workalikes
235 device et # Agere ET1310 10/100/1000 Ethernet
236 device fxp # Intel EtherExpress PRO/100B (82557, 82558)
237 device jme # JMicron Gigabit/Fast Ethernet
238 device pcn # AMD Am79C97x PCI 10/100 NICs
239 device rl # RealTek 8129/8139
240 device re # RealTek 8139C+/8169
241 device sf # Adaptec AIC-6915 (``Starfire'')
242 device sis # Silicon Integrated Systems SiS 900/SiS 7016
243 device sk # SysKonnect GEnesis, LinkSys EG1023, D-Link
244 device ste # Sundance ST201 (D-Link DFE-550TX)
245 device tl # Texas Instruments ThunderLAN
246 device tx # SMC EtherPower II (83c170 ``EPIC'')
247 device vge # VIA 612x GigE
248 device vr # VIA Rhine, Rhine II
249 device wb # Winbond W89C840F
250 device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')
251 device bge # Broadcom BCM570x (``Tigon III'')
252 device stge # Sundance/Tamarack TC9021 Gigabit Ethernet
253 device msk # Marvell/SysKonnect Yukon II Gigabit Ethernet
254 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
266 device ath # Atheros NICs
267 device ath_hal # Atheros Hardware Access Layer
268 options AH_SUPPORT_AR5416 # enable AR5416 tx/rx descriptors
269 device ath_rate_sample # Atheros Sample TX rate control algorithm
270 device siba_bwn # Sonic Inc. Silicon Backplane needed for bwn
271 device bwn # Broadcom BCM43xx NICs using v4 firmware
272 device ral # Ralink Technology 802.11 wireless NIC
273 device iwn # Intel IEEE 802.11n wireless network driver
274 #device rtw # RealTek 802.11 wireless NIC
275 device wpi # Intel 3945ABG Wireless LAN IEEE 802.11 driver
276 # WaveLAN/IEEE 802.11 wireless NICs. Note: the WaveLAN/IEEE really
277 # exists only as a PCMCIA device, so there is no ISA attachment needed
278 # and resources will always be dynamically assigned by the pccard code.
281 device lnc0 at isa? disable port 0x280 irq 10 drq 0
282 device sn0 at isa? disable port 0x300 irq 10
284 # Pseudo devices - the number indicates how many units to allocate.
285 pseudo-device loop # Network loopback
286 pseudo-device ether # Ethernet support
287 pseudo-device sl 1 # Kernel SLIP
288 pseudo-device ppp 1 # Kernel PPP
289 pseudo-device tun # Packet tunnel.
290 pseudo-device pty # Pseudo-ttys (telnet etc)
291 pseudo-device md # Memory "disks"
292 pseudo-device vn # File image "disks"
293 pseudo-device gif # IPv6 and IPv4 tunneling
294 pseudo-device faith 1 # IPv6-to-IPv4 relaying (translation)
301 # The `bpf' pseudo-device enables the Berkeley Packet Filter.
302 # Be aware of the administrative consequences of enabling this!
303 pseudo-device bpf #Berkeley packet filter
305 device crypto # core crypto support, used by wlan
306 device cryptodev # /dev/crypto for access to h/w
310 device usb # USB Bus (required)
311 device uhci # UHCI PCI->USB interface
312 device ohci # OHCI PCI->USB interface
313 device uhid # "Human Interface Devices"
314 device ukbd # Keyboard
315 device ulpt # Printer
316 device umass # Disks/Mass storage - Requires scbus and da
318 # USB Ethernet, requires mii
319 device axe # ASIX Electronics USB Ethernet
320 device aue # ADMtek USB ethernet
321 device cue # CATC USB ethernet
322 device kue # Kawasaki LSI USB ethernet
323 # USB wireless NICs, requires wlan, wlan_amrr
324 #device rum # Ralink Technology RT2501USB/RT2601USB
327 device firewire # FireWire bus code
328 device sbp # SCSI over FireWire (Requires scbus and da)
329 device fwe # Ethernet over FireWire (non-standard!)
338 device aesni # hardware crypto/RNG for AES-NI
339 device padlock # hardware crypto/RNG for VIA C3/C7/Eden
340 device rdrand # hardware RNG for RdRand