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_balloon # VirtIO Memory Balloon device
142 device virtio_blk # VirtIO disk driver
143 device virtio_scsi # VirtIO SCSI driver
144 device vtnet # VirtIO network driver
147 device vmx # VMware VMXNET3 Ethernet
149 # atkbdc0 controls both the keyboard and the PS/2 mouse
150 device atkbdc0 at isa? port IO_KBD
151 device atkbd0 at atkbdc? irq 1
152 device psm0 at atkbdc? irq 12
156 # kbdmux is the keyboard multiplexer
159 # splash screen/screen saver
162 # syscons is the default console driver, resembling an SCO console
163 # only one syscons with efi framebuffer flag (0x400) allowed
164 device sc0 at nexus? flags 0x500
165 options SC_PIXEL_MODE # add support for the raster text mode
167 makeoptions SC_DFLT_FONT=cp437
169 device agp # support several AGP chipsets
171 # Intel performance-energy bias
173 # Intel software controlled clock modulation
176 # HW monitoring devices
177 #device aps0 at isa? port 0x1600
178 device lm0 at isa? port 0x290
179 device it0 at isa? port 0x290
180 device it1 at isa? port 0xc00
181 device it2 at isa? port 0xd00
182 device it3 at isa? port 0x228
183 device wbsio0 at isa? port 0x2e
184 device wbsio1 at isa? port 0x4e
186 # Intel Core and newer CPUs on-die digital thermal sensor support
188 device dimm # DIMM information (location, etc.)
189 device coremctl # support Intel Core and E3 memory controller
190 device ecc # support AMD8000, Intel E3 and Intel E5 ECC
191 # requires coremctl and dimm.
192 device memtemp # support Intel Core, E3 and E5 memory thermal
194 # requires coremctl and dimm.
196 # PCCARD (PCMCIA) support
202 device sio0 at isa? port IO_COM1 flags 0x10 irq 4
203 device sio1 at isa? port IO_COM2 irq 3
204 device sio2 at isa? disable port IO_COM3 irq 5
205 device sio3 at isa? disable port IO_COM4 irq 9
208 device de # DEC/Intel DC21x4x (``Tulip'')
209 device txp # 3Com 3cR990 (``Typhoon'')
211 device em # Intel PRO/1000 adapter Gigabit Ethernet Card (``Wiseman'')
213 device igb # Intel Pro/1000 (82575, 82576, 82580, i350)
215 device ig_hal # Intel PRO/1000 hardware abstraction layer
216 device ix # Intel PRO/10GbE PCIE Ethernet Family
218 device oce # Emulex OneConnect 10Gb
220 # PCI Ethernet NICs that use the common MII bus controller code.
221 # NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
222 device miibus # MII bus support
223 device ae # Attansic/Atheros L2 Fast Ethernet
224 device age # Attansic/Atheros L1 Gigabit Ethernet
225 device alc # Atheros AR8131/AR8132
226 device ale # Atheros AR8121/AR8113/AR8114
227 device bce # Broadcom NetXtreme II Gigabit Ethernet
228 device bfe # Broadcom BCM440x 10/100 Ethernet
229 device bnx # Broadcom NetXtreme 5718/57785 Gigabit Ethernet
230 device dc # DEC/Intel 21143 and various workalikes
231 device et # Agere ET1310 10/100/1000 Ethernet
232 device fxp # Intel EtherExpress PRO/100B (82557, 82558)
233 device jme # JMicron Gigabit/Fast Ethernet
234 device pcn # AMD Am79C97x PCI 10/100 NICs
235 device rl # RealTek 8129/8139
236 device re # RealTek 8139C+/8169
237 device sf # Adaptec AIC-6915 (``Starfire'')
238 device sis # Silicon Integrated Systems SiS 900/SiS 7016
239 device sk # SysKonnect GEnesis, LinkSys EG1023, D-Link
240 device ste # Sundance ST201 (D-Link DFE-550TX)
241 device tl # Texas Instruments ThunderLAN
242 device tx # SMC EtherPower II (83c170 ``EPIC'')
243 device vge # VIA 612x GigE
244 device vr # VIA Rhine, Rhine II
245 device wb # Winbond W89C840F
246 device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')
247 device bge # Broadcom BCM570x (``Tigon III'')
248 device stge # Sundance/Tamarack TC9021 Gigabit Ethernet
249 device msk # Marvell/SysKonnect Yukon II Gigabit Ethernet
250 device nfe # NVIDIA nForce MCP 10/100/Gigabit Ethernet
251 device xe # Xircom Ethernet
254 options IEEE80211_DEBUG #enable debugging msgs
255 options IEEE80211_SUPPORT_MESH #enable 802.11s D3.0 support
256 options IEEE80211_SUPPORT_TDMA #enable TDMA support
257 device wlan # 802.11 support
258 device wlan_ccmp # 802.11 CCMP support
259 device wlan_tkip # 802.11 TKIP support
260 device wlan_wep # 802.11 WEP support
261 #device wlan_amrr # AMRR
262 device ath # Atheros NICs
263 device ath_hal # Atheros Hardware Access Layer
264 options AH_SUPPORT_AR5416 # enable AR5416 tx/rx descriptors
265 device ath_rate_sample # Atheros Sample TX rate control algorithm
266 device siba_bwn # Sonic Inc. Silicon Backplane needed for bwn
267 device bwn # Broadcom BCM43xx NICs using v4 firmware
268 device ral # Ralink Technology 802.11 wireless NIC
269 device iwn # Intel IEEE 802.11n wireless network driver
270 #device rtw # RealTek 802.11 wireless NIC
271 device wpi # Intel 3945ABG Wireless LAN IEEE 802.11 driver
272 # WaveLAN/IEEE 802.11 wireless NICs. Note: the WaveLAN/IEEE really
273 # exists only as a PCMCIA device, so there is no ISA attachment needed
274 # and resources will always be dynamically assigned by the pccard code.
277 device lnc0 at isa? disable port 0x280 irq 10 drq 0
278 device sn0 at isa? disable port 0x300 irq 10
280 # Pseudo devices - the number indicates how many units to allocate.
281 pseudo-device loop # Network loopback
282 pseudo-device ether # Ethernet support
283 pseudo-device tun # Packet tunnel.
284 pseudo-device pty # Pseudo-ttys (telnet etc)
285 pseudo-device md # Memory "disks"
286 pseudo-device vn # File image "disks"
287 pseudo-device gif # IPv6 and IPv4 tunneling
294 # The `bpf' pseudo-device enables the Berkeley Packet Filter.
295 # Be aware of the administrative consequences of enabling this!
296 pseudo-device bpf #Berkeley packet filter
298 device crypto # core crypto support, used by wlan
299 device cryptodev # /dev/crypto for access to h/w
303 device usb # USB Bus (required)
304 device uhci # UHCI PCI->USB interface
305 device ohci # OHCI PCI->USB interface
306 device uhid # "Human Interface Devices"
307 device ukbd # Keyboard
308 device ulpt # Printer
309 device umass # Disks/Mass storage - Requires scbus and da
310 # USB Ethernet, requires mii
311 device axe # ASIX Electronics USB Ethernet
312 device aue # ADMtek USB ethernet
313 device cue # CATC USB ethernet
314 device kue # Kawasaki LSI USB ethernet
315 # USB wireless NICs, requires wlan, wlan_amrr
316 #device rum # Ralink Technology RT2501USB/RT2601USB
319 device firewire # FireWire bus code
320 device sbp # SCSI over FireWire (Requires scbus and da)
321 device fwe # Ethernet over FireWire (non-standard!)
330 device aesni # hardware crypto/RNG for AES-NI
331 device padlock # hardware crypto/RNG for VIA C3/C7/Eden
332 device rdrand # hardware RNG for RdRand
335 device gpio_intel # GPIO support for Intel SoCs
337 device smbus # Bus support, required for smb below.
341 device evdev # input event device support
342 options EVDEV_SUPPORT # evdev support in legacy drivers