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 HAMMER2 #HAMMER2 filesystem
21 options NULLFS #NULL filesystem
22 options FFS #Berkeley Fast Filesystem
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
43 options ALTQ #alternate queueing
44 options ALTQ_CBQ #class based queueing
45 options ALTQ_RED #random early detection
46 options ALTQ_RIO #triple red for diffserv (needs RED)
47 options ALTQ_HFSC #hierarchical fair service curve
48 options ALTQ_PRIQ #priority queue
49 options ALTQ_FAIRQ #fair queueing
50 #options ALTQ_NOPCC #don't use processor cycle counter
51 #options ALTQ_DEBUG #for debugging
53 # Debugging for Development
62 # AHCI driver, this will override NATA for AHCI devices,
63 # both drivers may be included.
67 # NVME driver, direct PCIe-attached SSD cards
75 # NEW-ATA (NATA) and ATAPI devices
78 device natadisk # ATA disk drives
79 device natapicd # ATAPI CDROM drives
80 device natapifd # ATAPI floppy drives
81 device natapist # ATAPI tape drives
82 device natapicam # Emulate ATAPI devices as SCSI
83 device nataraid # support for ATA software RAID
85 options ATA_STATIC_ID # Static device numbering
88 device amd # AMD 53C974 (Tekram DC-390(T))
89 device isp # Qlogic family
90 #device ispfw # Firmware for QLogic HBAs- normally a module
91 device mpr # LSI-Logic MPT-Fusion 3
92 device mps # LSI-Logic MPT-Fusion 2
93 device mpt # LSI-Logic MPT/Fusion
94 device ncr # NCR/Symbios Logic
95 device sym # NCR/Symbios Logic (newer chipsets)
96 options SYM_SETUP_LP_PROBE_MAP=0x40
97 # Allow ncr to attach legacy NCR devices when
98 # both sym and ncr are configured
105 device scbus # SCSI bus (required)
106 device da # Direct Access (disks)
107 device sa # Sequential Access (tape etc)
109 device pass # Passthrough device (direct SCSI access)
110 device sg # Passthrough device (linux scsi generic)
112 # RAID controllers interfaced to the SCSI subsystem
113 device arcmsr # Areca SATA II RAID
114 device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID
115 device ciss # Compaq SmartRAID 5* series
116 device dpt # DPT Smartcache - See LINT64 for options!
117 device "hpt27xx" # Highpoint RocketRAID 27xx series
118 device hptiop # Highpoint RocketRAID 3xxx series
119 device hptmv # Highpoint RocketRAID 182x
120 device hptrr # Highpoint RocketRAID 17xx, 22xx, 23xx, 25xx
121 device iir # Intel Integrated RAID
122 device mly # Mylex AcceleRAID/eXtremeRAID
123 device mrsas # LSI MegaRAID SAS (Thunderbolt series and up)
124 device twa # 3ware 9000 series PATA/SATA RAID
125 device tws # 3ware 9750 series SATA/SAS RAID
128 device aac # Adaptec FSA RAID, Dell PERC2/PERC3
129 device aacp # SCSI passthrough for aac (requires CAM)
130 device amr # AMI MegaRAID
131 device amrp # SCSI Passthrough interface (optional, CAM req.)
132 device ida # Compaq Smart RAID
133 device ips # IBM ServeRAID
134 device mlx # Mylex DAC960 family
135 device mfi # LSI MegaRAID SAS
136 device mfip # LSI MegaRAID SAS passthrough, requires CAM
137 device twe # 3ware Escalade 7000/8000's
140 device virtio # VirtIO core
141 device virtio_blk # VirtIO disk driver
142 device virtio_scsi # VirtIO SCSI driver
143 device vtnet # VirtIO network driver
146 device vmx # VMware VMXNET3 Ethernet
148 # atkbdc0 controls both the keyboard and the PS/2 mouse
149 device atkbdc0 at isa? port IO_KBD
150 device atkbd0 at atkbdc? irq 1
151 device psm0 at atkbdc? irq 12
155 # kbdmux is the keyboard multiplexer
158 # splash screen/screen saver
161 # syscons is the default console driver, resembling an SCO console
162 # only one syscons with efi framebuffer flag (0x400) allowed
163 device sc0 at nexus? flags 0x500
164 options SC_PIXEL_MODE # add support for the raster text mode
166 makeoptions SC_DFLT_FONT=cp437
168 device agp # support several AGP chipsets
170 # Intel performance-energy bias
172 # Intel software controlled clock modulation
175 # HW monitoring devices
176 #device aps0 at isa? port 0x1600
177 device lm0 at isa? port 0x290
178 device it0 at isa? port 0x290
179 device it1 at isa? port 0xc00
180 device it2 at isa? port 0xd00
181 device it3 at isa? port 0x228
182 device wbsio0 at isa? port 0x2e
183 device wbsio1 at isa? port 0x4e
184 # Intel Core and newer CPUs on-die digital thermal sensor support
186 device dimm # DIMM information (location, etc.)
187 device coremctl # support Intel Core and E3 memory controller
188 device ecc # support AMD8000, Intel E3 and Intel E5 ECC
189 # requires coremctl and dimm.
190 device memtemp # support Intel Core, E3 and E5 memory thermal
192 # requires coremctl and dimm.
194 # PCCARD (PCMCIA) support
200 device sio0 at isa? port IO_COM1 flags 0x10 irq 4
201 device sio1 at isa? port IO_COM2 irq 3
202 device sio2 at isa? disable port IO_COM3 irq 5
203 device sio3 at isa? disable port IO_COM4 irq 9
206 device de # DEC/Intel DC21x4x (``Tulip'')
207 device txp # 3Com 3cR990 (``Typhoon'')
209 device em # Intel PRO/1000 adapter Gigabit Ethernet Card (``Wiseman'')
211 device igb # Intel Pro/1000 (82575, 82576, 82580, i350)
213 device ig_hal # Intel PRO/1000 hardware abstraction layer
214 device ix # Intel PRO/10GbE PCIE Ethernet Family
216 device oce # Emulex OneConnect 10Gb
218 # PCI Ethernet NICs that use the common MII bus controller code.
219 # NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
220 device miibus # MII bus support
221 device ae # Attansic/Atheros L2 Fast Ethernet
222 device age # Attansic/Atheros L1 Gigabit Ethernet
223 device alc # Atheros AR8131/AR8132
224 device ale # Atheros AR8121/AR8113/AR8114
225 device bce # Broadcom NetXtreme II Gigabit Ethernet
226 device bfe # Broadcom BCM440x 10/100 Ethernet
227 device bnx # Broadcom NetXtreme 5718/57785 Gigabit Ethernet
228 device dc # DEC/Intel 21143 and various workalikes
229 device et # Agere ET1310 10/100/1000 Ethernet
230 device fxp # Intel EtherExpress PRO/100B (82557, 82558)
231 device jme # JMicron Gigabit/Fast Ethernet
232 device pcn # AMD Am79C97x PCI 10/100 NICs
233 device rl # RealTek 8129/8139
234 device re # RealTek 8139C+/8169
235 device sf # Adaptec AIC-6915 (``Starfire'')
236 device sis # Silicon Integrated Systems SiS 900/SiS 7016
237 device sk # SysKonnect GEnesis, LinkSys EG1023, D-Link
238 device ste # Sundance ST201 (D-Link DFE-550TX)
239 device tl # Texas Instruments ThunderLAN
240 device tx # SMC EtherPower II (83c170 ``EPIC'')
241 device vge # VIA 612x GigE
242 device vr # VIA Rhine, Rhine II
243 device wb # Winbond W89C840F
244 device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')
245 device bge # Broadcom BCM570x (``Tigon III'')
246 device stge # Sundance/Tamarack TC9021 Gigabit Ethernet
247 device msk # Marvell/SysKonnect Yukon II Gigabit Ethernet
248 device nfe # NVIDIA nForce MCP 10/100/Gigabit Ethernet
249 device xe # Xircom Ethernet
252 options IEEE80211_DEBUG #enable debugging msgs
253 options IEEE80211_SUPPORT_MESH #enable 802.11s D3.0 support
254 options IEEE80211_SUPPORT_TDMA #enable TDMA support
255 device wlan # 802.11 support
256 device wlan_ccmp # 802.11 CCMP support
257 device wlan_tkip # 802.11 TKIP support
258 device wlan_wep # 802.11 WEP support
259 #device wlan_amrr # AMRR
260 device ath # Atheros NICs
261 device ath_hal # Atheros Hardware Access Layer
262 options AH_SUPPORT_AR5416 # enable AR5416 tx/rx descriptors
263 device ath_rate_sample # Atheros Sample TX rate control algorithm
264 device siba_bwn # Sonic Inc. Silicon Backplane needed for bwn
265 device bwn # Broadcom BCM43xx NICs using v4 firmware
266 device ral # Ralink Technology 802.11 wireless NIC
267 device iwn # Intel IEEE 802.11n wireless network driver
268 #device rtw # RealTek 802.11 wireless NIC
269 device wpi # Intel 3945ABG Wireless LAN IEEE 802.11 driver
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 device lnc0 at isa? disable port 0x280 irq 10 drq 0
276 device sn0 at isa? disable port 0x300 irq 10
278 # Pseudo devices - the number indicates how many units to allocate.
279 pseudo-device loop # Network loopback
280 pseudo-device ether # Ethernet support
281 pseudo-device tun # Packet tunnel.
282 pseudo-device pty # Pseudo-ttys (telnet etc)
283 pseudo-device md # Memory "disks"
284 pseudo-device vn # File image "disks"
285 pseudo-device gif # IPv6 and IPv4 tunneling
292 # The `bpf' pseudo-device enables the Berkeley Packet Filter.
293 # Be aware of the administrative consequences of enabling this!
294 pseudo-device bpf #Berkeley packet filter
296 device crypto # core crypto support, used by wlan
297 device cryptodev # /dev/crypto for access to h/w
301 device usb # USB Bus (required)
302 device uhci # UHCI PCI->USB interface
303 device ohci # OHCI PCI->USB interface
304 device uhid # "Human Interface Devices"
305 device ukbd # Keyboard
306 device ulpt # Printer
307 device umass # Disks/Mass storage - Requires scbus and da
309 # USB Ethernet, requires mii
310 device axe # ASIX Electronics USB Ethernet
311 device aue # ADMtek USB ethernet
312 device cue # CATC USB ethernet
313 device kue # Kawasaki LSI USB ethernet
314 # USB wireless NICs, requires wlan, wlan_amrr
315 #device rum # Ralink Technology RT2501USB/RT2601USB
318 device firewire # FireWire bus code
319 device sbp # SCSI over FireWire (Requires scbus and da)
320 device fwe # Ethernet over FireWire (non-standard!)
329 device aesni # hardware crypto/RNG for AES-NI
330 device padlock # hardware crypto/RNG for VIA C3/C7/Eden
331 device rdrand # hardware RNG for RdRand
334 device gpio_intel # GPIO support for Intel SoCs
336 device smbus # Bus support, required for smb below.