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 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.
48 options ALTQ #alternate queueing
49 options ALTQ_CBQ #class based queueing
50 options ALTQ_RED #random early detection
51 options ALTQ_RIO #triple red for diffserv (needs RED)
52 options ALTQ_HFSC #hierarchical fair service curve
53 options ALTQ_PRIQ #priority queue
54 options ALTQ_FAIRQ #fair queueing
55 #options ALTQ_NOPCC #don't use processor cycle counter
56 #options ALTQ_DEBUG #for debugging
58 # Debugging for Development
66 # AHCI driver, this will override NATA for AHCI devices,
67 # both drivers may be included.
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 ahc # AHA2940 and onboard AIC7xxx devices
89 device ahd # AHA39320/29320 and onboard AIC79xx devices
90 device amd # AMD 53C974 (Tekram DC-390(T))
91 device isp # Qlogic family
92 #device ispfw # Firmware for QLogic HBAs- normally a module
93 device mpt # LSI-Logic MPT/Fusion
94 device mps # LSI-Logic MPT-Fusion 2
95 device ncr # NCR/Symbios Logic
96 device sym # NCR/Symbios Logic (newer chipsets)
97 options SYM_SETUP_LP_PROBE_MAP=0x40
98 # Allow ncr to attach legacy NCR devices when
99 # both sym and ncr are configured
106 device ncv # NCR 53C500
107 device nsp # Workbit Ninja SCSI-3
108 device stg # TMC 18C30/18C50
111 device scbus # SCSI bus (required)
112 device da # Direct Access (disks)
113 device sa # Sequential Access (tape etc)
115 device pass # Passthrough device (direct SCSI access)
116 device sg # Passthrough device (linux scsi generic)
118 # RAID controllers interfaced to the SCSI subsystem
119 device arcmsr # Areca SATA II RAID
120 device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID
121 device ciss # Compaq SmartRAID 5* series
122 device dpt # DPT Smartcache - See LINT64 for options!
123 device "hpt27xx" # Highpoint RocketRAID 27xx series
124 device hptiop # Highpoint RocketRAID 3xxx series
125 device hptmv # Highpoint RocketRAID 182x
126 device hptrr # Highpoint RocketRAID 17xx, 22xx, 23xx, 25xx
127 device iir # Intel Integrated RAID
128 device mly # Mylex AcceleRAID/eXtremeRAID
129 device mrsas # LSI MegaRAID SAS (Thunderbolt series and up)
130 device twa # 3ware 9000 series PATA/SATA RAID
131 device tws # 3ware 9750 series SATA/SAS RAID
134 device aac # Adaptec FSA RAID, Dell PERC2/PERC3
135 device aacp # SCSI passthrough for aac (requires CAM)
136 device amr # AMI MegaRAID
137 device amrp # SCSI Passthrough interface (optional, CAM req.)
138 device ida # Compaq Smart RAID
139 device ips # IBM ServeRAID
140 device mlx # Mylex DAC960 family
141 device mfi # LSI MegaRAID SAS
142 device mfip # LSI MegaRAID SAS passthrough, requires CAM
143 device twe # 3ware Escalade 7000/8000's
146 device virtio # VirtIO core
147 device virtio_blk # VirtIO disk driver
148 device vtnet # VirtIO network driver
149 device virtio_pci # VirtIO transport over PCI bus
151 # atkbdc0 controls both the keyboard and the PS/2 mouse
152 device atkbdc0 at isa? port IO_KBD
153 device atkbd0 at atkbdc? irq 1
154 device psm0 at atkbdc? irq 12
158 # kbdmux is the keyboard multiplexer
161 # splash screen/screen saver
164 # syscons is the default console driver, resembling an SCO console
165 # only one syscons with efi framebuffer flag (0x400) allowed
166 device sc0 at isa? flags 0x500
167 options SC_PIXEL_MODE # add support for the raster text mode
169 makeoptions SC_DFLT_FONT=cp437
171 device agp # support several AGP chipsets
173 # Intel performance-energy bias
175 # Intel software controlled clock modulation
178 # HW monitoring devices
179 #device aps0 at isa? port 0x1600
180 device lm0 at isa? port 0x290
181 device it0 at isa? port 0x290
182 device it1 at isa? port 0xc00
183 device it2 at isa? port 0xd00
184 device it3 at isa? port 0x228
185 device wbsio0 at isa? port 0x2e
186 device wbsio1 at isa? port 0x4e
187 # Intel Core and newer CPUs on-die digital thermal sensor support
189 device dimm # DIMM information (location, etc.)
190 device coremctl # support Intel Core and E3 memory controller
191 device ecc # support AMD8000, Intel E3 and Intel E5 ECC
192 # requires coremctl and dimm.
193 device memtemp # support Intel Core, E3 and E5 memory thermal
195 # requires coremctl and dimm.
197 # PCCARD (PCMCIA) support
203 device sio0 at isa? port IO_COM1 flags 0x10 irq 4
204 device sio1 at isa? port IO_COM2 irq 3
205 device sio2 at isa? disable port IO_COM3 irq 5
206 device sio3 at isa? disable port IO_COM4 irq 9
209 device de # DEC/Intel DC21x4x (``Tulip'')
210 device txp # 3Com 3cR990 (``Typhoon'')
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
252 device xe # Xircom Ethernet
255 options IEEE80211_DEBUG #enable debugging msgs
256 options IEEE80211_SUPPORT_MESH #enable 802.11s D3.0 support
257 options IEEE80211_SUPPORT_TDMA #enable TDMA support
258 device wlan # 802.11 support
259 device wlan_ccmp # 802.11 CCMP support
260 device wlan_tkip # 802.11 TKIP support
261 device wlan_wep # 802.11 WEP support
262 #device wlan_amrr # AMRR
263 device ath # Atheros NICs
264 device ath_hal # Atheros Hardware Access Layer
265 options AH_SUPPORT_AR5416 # enable AR5416 tx/rx descriptors
266 device ath_rate_sample # Atheros Sample TX rate control algorithm
267 device siba_bwn # Sonic Inc. Silicon Backplane needed for bwn
268 device bwn # Broadcom BCM43xx NICs using v4 firmware
269 device ral # Ralink Technology 802.11 wireless NIC
270 device iwn # Intel IEEE 802.11n wireless network driver
271 #device rtw # RealTek 802.11 wireless NIC
272 device wpi # Intel 3945ABG Wireless LAN IEEE 802.11 driver
273 # WaveLAN/IEEE 802.11 wireless NICs. Note: the WaveLAN/IEEE really
274 # exists only as a PCMCIA device, so there is no ISA attachment needed
275 # and resources will always be dynamically assigned by the pccard code.
278 device lnc0 at isa? disable port 0x280 irq 10 drq 0
279 device sn0 at isa? disable port 0x300 irq 10
281 # Pseudo devices - the number indicates how many units to allocate.
282 pseudo-device loop # Network loopback
283 pseudo-device ether # Ethernet support
284 pseudo-device sl 1 # Kernel SLIP
285 pseudo-device ppp 1 # Kernel PPP
286 pseudo-device tun # Packet tunnel.
287 pseudo-device pty # Pseudo-ttys (telnet etc)
288 pseudo-device md # Memory "disks"
289 pseudo-device vn # File image "disks"
290 pseudo-device gif # IPv6 and IPv4 tunneling
291 pseudo-device faith 1 # IPv6-to-IPv4 relaying (translation)
298 # The `bpf' pseudo-device enables the Berkeley Packet Filter.
299 # Be aware of the administrative consequences of enabling this!
300 pseudo-device bpf #Berkeley packet filter
302 device crypto # core crypto support, used by wlan
303 device cryptodev # /dev/crypto for access to h/w
307 device usb # USB Bus (required)
308 device uhci # UHCI PCI->USB interface
309 device ohci # OHCI PCI->USB interface
310 device uhid # "Human Interface Devices"
311 device ukbd # Keyboard
312 device ulpt # Printer
313 device umass # Disks/Mass storage - Requires scbus and da
315 # USB Ethernet, requires mii
316 device axe # ASIX Electronics USB Ethernet
317 device aue # ADMtek USB ethernet
318 device cue # CATC USB ethernet
319 device kue # Kawasaki LSI USB ethernet
320 # USB wireless NICs, requires wlan, wlan_amrr
321 #device rum # Ralink Technology RT2501USB/RT2601USB
324 device firewire # FireWire bus code
325 device sbp # SCSI over FireWire (Requires scbus and da)
326 device fwe # Ethernet over FireWire (non-standard!)
335 device aesni # hardware crypto/RNG for AES-NI
336 device padlock # hardware crypto/RNG for VIA C3/C7/Eden
337 device rdrand # hardware RNG for RdRand