config: Enable ifpoll (IFPOLL_ENABLE) by default
[dragonfly.git] / sys / config / GENERIC
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984263bc 1#
8611e04d 2# GENERIC -- Generic kernel configuration file for DragonFly/i386
984263bc 3#
23e12d00 4# Check the LINT configuration file in sys/config, for an
43800c56 5# exhaustive list of options.
984263bc 6
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7platform pc32
8machine i386
a9295349 9machine_arch i386
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10cpu I486_CPU
11cpu I586_CPU
12cpu I686_CPU
13ident GENERIC
14maxusers 0
15
1037a9ff 16makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
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17
18options MATH_EMULATE #Support for x87 emulation
19options INET #InterNETworking
20options INET6 #IPv6 communications protocols
4053e3e0 21options HAMMER #Hammer Filesystem
5b8974f6 22options NULLFS #NULL filesystem
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23options FFS #Berkeley Fast Filesystem
24options FFS_ROOT #FFS usable as root device [keep this!]
25options SOFTUPDATES #Enable FFS soft updates support
26options UFS_DIRHASH #Improve performance on big directories
27options MFS #Memory Filesystem
7a2de9a4 28options TMPFS #Temporary Filesystem
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29options MD_ROOT #MD is a potential root device
30options NFS #Network Filesystem
31options NFS_ROOT #NFS usable as root device, NFS required
32options MSDOSFS #MSDOS Filesystem
33options CD9660 #ISO 9660 Filesystem
984263bc 34options PROCFS #Process filesystem
126794e8 35#options COMPAT_43 #Compatible with BSD 4.3
ce6b2144 36options COMPAT_DF12 #Compatible with DragonFly up to 1.2
dd5596d6 37options SCSI_DELAY=5000 #Delay (in ms) before probing SCSI
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38options DEVICE_POLLING # Support mixed interrupt-polling
39 # handling of network device drivers
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40options IFPOLL_ENABLE # Support mixed interrupt-polling
41 # handling of network device drivers
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42options UCONSOLE #Allow users to grab the console
43options USERCONFIG #boot -c editor
44options VISUAL_USERCONFIG #visual boot -c editor
45options KTRACE #ktrace(1) support
46options SYSVSHM #SYSV-style shared memory
47options SYSVMSG #SYSV-style message queues
48options SYSVSEM #SYSV-style semaphores
49options P1003_1B #Posix P1003_1B real-time extensions
50options _KPOSIX_PRIORITY_SCHEDULING
51options ICMP_BANDLIM #Rate limit bad replies
52options KBD_INSTALL_CDEV # install a CDEV entry in /dev
53options AHC_REG_PRETTY_PRINT # Print register bitfields in debug
54 # output. Adds ~128k to driver.
1a5d3c35 55options AHD_REG_PRETTY_PRINT # Print register bitfields in debug
984263bc 56 # output. Adds ~215k to driver.
ee72f7a2 57options DSCHED_FQ # Fair-queuing disk scheduler
984263bc 58
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59# ALTQ
60options ALTQ #alternate queueing
61options ALTQ_CBQ #class based queueing
62options ALTQ_RED #random early detection
63options ALTQ_RIO #triple red for diffserv (needs RED)
64options ALTQ_HFSC #hierarchical fair service curve
65options ALTQ_PRIQ #priority queue
66options ALTQ_FAIRQ #fair queueing
67#options ALTQ_NOPCC #don't use processor cycle counter
68#options ALTQ_DEBUG #for debugging
69
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70# Kernels configured with 'options SMP' should generally boot on both
71# SMP and UP boxes.
97359a5b 72#
e93ca50a 73options SMP # Symmetric MultiProcessor Kernel
984263bc 74
1037a9ff 75# Debugging for Development
78990d4c 76options DDB
863c2f64 77options DDB_TRACE
78990d4c 78options INVARIANTS
1037a9ff 79
984263bc 80device isa
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81device pci
82
83# Floppy drives
84device fdc0 at isa? port IO_FD1 irq 6 drq 2
85device fd0 at fdc0 drive 0
86device fd1 at fdc0 drive 1
87#
88# If you have a Toshiba Libretto with its Y-E Data PCMCIA floppy,
89# don't use the above line for fdc0 but the following one:
90#device fdc0
91
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92# AHCI driver, this will override NATA for AHCI devices,
93# both drivers may be included.
94#
95device ahci
96
d856dabc 97# SiI3124/3132 driver
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98#
99device sili
100
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101# NEW-ATA (NATA) and ATAPI devices
102#
103device nata
104device natadisk # ATA disk drives
105device natapicd # ATAPI CDROM drives
106device natapifd # ATAPI floppy drives
107device natapist # ATAPI tape drives
d856dabc 108device natapicam # Emulate ATAPI devices as SCSI
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109device nataraid # support for ATA software RAID
110 # controllers
111device natausb # ATA-over-USB support
9f97f66c 112options ATA_STATIC_ID # Static device numbering
9f97f66c 113
984263bc 114# SCSI Controllers
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115device ahc # AHA2940 and onboard AIC7xxx devices
116device ahd # AHA39320/29320 and onboard AIC79xx devices
117device amd # AMD 53C974 (Tekram DC-390(T))
118device isp # Qlogic family
191d7ec1 119#device ispfw # Firmware for QLogic HBAs- normally a module
984263bc 120device mpt # LSI-Logic MPT/Fusion
53881037 121device mps # LSI-Logic MPT-Fusion 2
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122device ncr # NCR/Symbios Logic
123device sym # NCR/Symbios Logic (newer chipsets)
124options SYM_SETUP_LP_PROBE_MAP=0x40
d856dabc 125 # Allow ncr to attach legacy NCR devices when
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126 # both sym and ncr are configured
127
128device adv0 at isa?
129device adw
130device bt0 at isa?
c67c071b 131device aic
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132
133device ncv # NCR 53C500
134device nsp # Workbit Ninja SCSI-3
135device stg # TMC 18C30/18C50
136
137# SCSI peripherals
138device scbus # SCSI bus (required)
139device da # Direct Access (disks)
140device sa # Sequential Access (tape etc)
141device cd # CD
142device pass # Passthrough device (direct SCSI access)
388705e4 143device sg # Passthrough device (linux scsi generic)
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144
145# RAID controllers interfaced to the SCSI subsystem
cf78bed4 146device arcmsr # Areca SATA II RAID
984263bc 147device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID
cf78bed4 148device ciss # Compaq SmartRAID 5* series
984263bc 149device dpt # DPT Smartcache - See LINT for options!
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150device "hpt27xx" # Highpoint RocketRAID 27xx series
151device hptiop # Highpoint RocketRAID 3xxx series
35878b55 152device hptmv # Highpoint RocketRAID 182x
0e32bd08 153device hptrr # Highpoint RocketRAID 17xx, 22xx, 23xx, 25xx
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154device iir # Intel Integrated RAID
155device mly # Mylex AcceleRAID/eXtremeRAID
4e29b7eb 156device twa # 3ware 9000 series PATA/SATA RAID
33190b70 157device tws # 3ware 9750 series SATA/SAS RAID
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158
159# RAID controllers
160device aac # Adaptec FSA RAID, Dell PERC2/PERC3
f6166068 161device aacp # SCSI passthrough for aac (requires CAM)
984263bc 162device amr # AMI MegaRAID
1fcd0ba2 163device amrp # SCSI Passthrough interface (optional, CAM req.)
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164device ida # Compaq Smart RAID
165device ips # IBM ServeRAID
984263bc 166device mlx # Mylex DAC960 family
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167device mfi # LSI MegaRAID SAS
168device mfip # LSI MegaRAID SAS passthrough, requires CAM
b7ebf86e 169device pst # Promise Supertrack
cf78bed4 170device twe # 3ware Escalade 7000/8000's
9c57a36d 171
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172# atkbdc0 controls both the keyboard and the PS/2 mouse
173device atkbdc0 at isa? port IO_KBD
174device atkbd0 at atkbdc? irq 1 flags 0x1
175device psm0 at atkbdc? irq 12
176
177device vga0 at isa?
178
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179# kbdmux is the keyboard multiplexer
180device kbdmux
181
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182# splash screen/screen saver
183pseudo-device splash
184
185# syscons is the default console driver, resembling an SCO console
186device sc0 at isa? flags 0x100
c42bc832 187options SC_PIXEL_MODE # add support for the raster text mode
984263bc 188
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189device agp # support several AGP chipsets
190
191# Floating point support - do not disable.
192device npx0 at nexus? port IO_NPX irq 13
193
194# Power management support (see LINT for more options)
195device apm0 at nexus? disable flags 0x20 # Advanced Power Management
196
1d03db02 197# HW monitoring devices
67b4ef25 198#device aps0 at isa? port 0x1600
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199device lm0 at isa? port 0x290
200device it0 at isa? port 0x290
201device it1 at isa? port 0xc00
202device it2 at isa? port 0xd00
e80cc138 203device it3 at isa? port 0x228
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204device wbsio0 at isa? port 0x2e
205device wbsio1 at isa? port 0x4e
206device lm#3 at wbsio?
1d03db02 207
984263bc 208# PCCARD (PCMCIA) support
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209device pccard
210device cardbus
211device cbb
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212
213# Serial (COM) ports
214device sio0 at isa? port IO_COM1 flags 0x10 irq 4
215device sio1 at isa? port IO_COM2 irq 3
216device sio2 at isa? disable port IO_COM3 irq 5
217device sio3 at isa? disable port IO_COM4 irq 9
218
219# Parallel port
220device ppc0 at isa? irq 7
221device ppbus # Parallel port bus (required)
222device lpt # Printer
223device plip # TCP/IP over parallel
224device ppi # Parallel port interface device
225#device vpo # Requires scbus and da
226
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227# PCI Ethernet NICs.
228device de # DEC/Intel DC21x4x (``Tulip'')
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229device txp # 3Com 3cR990 (``Typhoon'')
230device vx # 3Com 3c590, 3c595 (``Vortex'')
231
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232device em # Intel PRO/1000 adapter Gigabit Ethernet Card (``Wiseman'')
233 # Requires ig_hal
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234device igb # Intel Pro/1000 (82575, 82576, 82580, i350)
235 # Requires ig_hal
9c80d176 236device ig_hal # Intel PRO/1000 hardware abstraction layer
9407f759 237device ixgbe # Intel PRO/10GbE PCIE Ethernet Family
9c80d176 238
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239# PCI Ethernet NICs that use the common MII bus controller code.
240# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
241device miibus # MII bus support
e8e8c780 242device ae # Attansic/Atheros L2 Fast Ethernet
bcf4d50c 243device age # Attansic/Atheros L1 Gigabit Ethernet
da7d5358 244device alc # Atheros AR8131/AR8132
8466ae84 245device ale # Atheros AR8121/AR8113/AR8114
43c2aeb0 246device bce # Broadcom NetXtreme II Gigabit Ethernet
7f186839 247device bfe # Broadcom BCM440x 10/100 Ethernet
6c8d8ecc 248device bnx # Broadcom NetXtreme 5718/57785 Gigabit Ethernet
984263bc 249device dc # DEC/Intel 21143 and various workalikes
d217d4d9 250device et # Agere ET1310 10/100/1000 Ethernet
984263bc 251device fxp # Intel EtherExpress PRO/100B (82557, 82558)
e7a389e6 252device jme # JMicron Gigabit/Fast Ethernet
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253device pcn # AMD Am79C97x PCI 10/100 NICs
254device rl # RealTek 8129/8139
3e201bae 255device re # RealTek 8139C+/8169
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256device sf # Adaptec AIC-6915 (``Starfire'')
257device sis # Silicon Integrated Systems SiS 900/SiS 7016
0db5ca13 258device sk # SysKonnect GEnesis, LinkSys EG1023, D-Link
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259device ste # Sundance ST201 (D-Link DFE-550TX)
260device tl # Texas Instruments ThunderLAN
261device tx # SMC EtherPower II (83c170 ``EPIC'')
13bca4c6 262device vge # VIA 612x GigE
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263device vr # VIA Rhine, Rhine II
264device wb # Winbond W89C840F
265device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')
266device bge # Broadcom BCM570x (``Tigon III'')
1da2c9db 267device stge # Sundance/Tamarack TC9021 Gigabit Ethernet
2d586421 268device msk # Marvell/SysKonnect Yukon II Gigabit Ethernet
9ba772da 269device nfe # NVIDIA nForce MCP 10/100/Gigabit Ethernet
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270
271# ISA Ethernet NICs.
272# 'device ed' requires 'device miibus'
273device ed0 at isa? disable port 0x280 irq 10 iomem 0xd8000
274device ex
275device ep
276device fe0 at isa? disable port 0x300
277# Xircom Ethernet
278device xe
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279
280# Wireless NIC cards
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281options IEEE80211_DEBUG #enable debugging msgs
282options IEEE80211_SUPPORT_MESH #enable 802.11s D3.0 support
283options IEEE80211_SUPPORT_TDMA #enable TDMA support
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284device wlan # 802.11 support
285device wlan_ccmp # 802.11 CCMP support
286device wlan_tkip # 802.11 TKIP support
287device wlan_wep # 802.11 WEP support
e15de849 288#device wlan_amrr # AMRR
ac6da0a9 289
ddb822ed 290# All wireless NICs require wlan and wlan_amrr
841ab66c 291# Aironet 4500/4800 802.11 wireless NICs. Note: the declaration below will
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292# work for PCMCIA and PCI cards, as well as ISA cards set to ISA PnP
293# mode (the factory default). If you set the switches on your ISA
294# card for a manually chosen I/O address and IRQ, you must specify
295# those parameters here.
296device an
5fdff524 297device ral # Ralink Technology 802.11 wireless NIC
5ad982d3 298#device rtw # RealTek 802.11 wireless NIC
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299# WaveLAN/IEEE 802.11 wireless NICs. Note: the WaveLAN/IEEE really
300# exists only as a PCMCIA device, so there is no ISA attachment needed
301# and resources will always be dynamically assigned by the pccard code.
302device wi
303
984263bc 304# The probe order of these is presently determined by i386/isa/isa_compat.c.
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305device lnc0 at isa? disable port 0x280 irq 10 drq 0
306device cs0 at isa? disable port 0x300
307device sn0 at isa? disable port 0x300 irq 10
308
309# Pseudo devices - the number indicates how many units to allocate.
310pseudo-device loop # Network loopback
311pseudo-device ether # Ethernet support
312pseudo-device sl 1 # Kernel SLIP
313pseudo-device ppp 1 # Kernel PPP
314pseudo-device tun # Packet tunnel.
315pseudo-device pty # Pseudo-ttys (telnet etc)
316pseudo-device md # Memory "disks"
317pseudo-device gif # IPv6 and IPv4 tunneling
318pseudo-device faith 1 # IPv6-to-IPv4 relaying (translation)
319
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320# CARP support
321options CARP
322pseudo-device carp
323
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324# The `bpf' pseudo-device enables the Berkeley Packet Filter.
325# Be aware of the administrative consequences of enabling this!
326pseudo-device bpf #Berkeley packet filter
327
acffed4b 328pseudo-device crypto # core crypto support, used by wlan
54734da1 329pseudo-device cryptodev
acffed4b 330
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331# USB support
332device uhci # UHCI PCI->USB interface
333device ohci # OHCI PCI->USB interface
334device usb # USB Bus (required)
40a86cd8 335#device "usb4bsd" # use this instead of usb for the new stack
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336device ugen # Generic
337device uhid # "Human Interface Devices"
338device ukbd # Keyboard
339device ulpt # Printer
340device umass # Disks/Mass storage - Requires scbus and da
341device ums # Mouse
342device uscanner # Scanners
343device urio # Diamond Rio MP3 Player
344# USB Ethernet, requires mii
345device aue # ADMtek USB ethernet
204496c7 346device axe # ASIX Electronics USB Ethernet
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347device cue # CATC USB ethernet
348device kue # Kawasaki LSI USB ethernet
3c374c15 349device rue # RealTek 8150 based USB ethernet
e15de849 350# USB wireless NICs, requires wlan, wlan_amrr
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351#device rum # Ralink Technology RT2501USB/RT2601USB
352#device ural # Ralink Technology RT2500USB
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353
354# FireWire support
355device firewire # FireWire bus code
356device sbp # SCSI over FireWire (Requires scbus and da)
357device fwe # Ethernet over FireWire (non-standard!)
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358
359# MMC/SD
360device mmc
361device mmcsd
362device sdhci