1# 2# GENERIC -- Generic kernel configuration file for FreeBSD/i386 3# 4# For more information on this file, please read the config(5) manual page, 5# and/or the handbook section on Kernel Configuration Files: 6# 7# http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html 8# 9# The handbook is also available locally in /usr/share/doc/handbook 10# if you've installed the doc distribution, otherwise always see the 11# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the 12# latest information. 13# 14# An exhaustive list of options and more detailed explanations of the 15# device lines is also present in the ../../conf/NOTES and NOTES files. 16# If you are in doubt as to the purpose or necessity of a line, check first 17# in NOTES. 18# 19# $FreeBSD$ 20 21cpu I486_CPU 22cpu I586_CPU 23cpu I686_CPU 24ident GENERIC 25 26makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols 27 28options SCHED_ULE # ULE scheduler 29options PREEMPTION # Enable kernel thread preemption 30options INET # InterNETworking 31options INET6 # IPv6 communications protocols 32options SCTP # Stream Control Transmission Protocol 33options FFS # Berkeley Fast Filesystem 34options SOFTUPDATES # Enable FFS soft updates support 35options UFS_ACL # Support for access control lists 36options UFS_DIRHASH # Improve performance on big directories 37options UFS_GJOURNAL # Enable gjournal-based UFS journaling 38options MD_ROOT # MD is a potential root device 39options NFSCLIENT # Network Filesystem Client 40options NFSSERVER # Network Filesystem Server 41options NFSLOCKD # Network Lock Manager 42options NFS_ROOT # NFS usable as /, requires NFSCLIENT 43options MSDOSFS # MSDOS Filesystem 44options CD9660 # ISO 9660 Filesystem 45options PROCFS # Process filesystem (requires PSEUDOFS) 46options PSEUDOFS # Pseudo-filesystem framework 47options GEOM_PART_GPT # GUID Partition Tables. 48options GEOM_LABEL # Provides labelization 49options COMPAT_43TTY # BSD 4.3 TTY compat (sgtty) 50options COMPAT_FREEBSD4 # Compatible with FreeBSD4 51options COMPAT_FREEBSD5 # Compatible with FreeBSD5 52options COMPAT_FREEBSD6 # Compatible with FreeBSD6 53options COMPAT_FREEBSD7 # Compatible with FreeBSD7 54options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI 55options KTRACE # ktrace(1) support 56options STACK # stack(9) support 57options SYSVSHM # SYSV-style shared memory 58options SYSVMSG # SYSV-style message queues 59options SYSVSEM # SYSV-style semaphores 60options P1003_1B_SEMAPHORES # POSIX-style semaphores 61options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions 62options PRINTF_BUFR_SIZE=128 # Prevent printf output being interspersed. 63options KBD_INSTALL_CDEV # install a CDEV entry in /dev 64options HWPMC_HOOKS # Necessary kernel hooks for hwpmc(4) 65options AUDIT # Security event auditing 66options MAC # TrustedBSD MAC Framework 67options FLOWTABLE # per-cpu routing cache 68#options KDTRACE_HOOKS # Kernel DTrace hooks 69options INCLUDE_CONFIG_FILE # Include this file in kernel 70 71# Debugging for use in -current 72options KDB # Enable kernel debugger support. 73options DDB # Support DDB. 74options GDB # Support remote GDB. 75options DEADLKRES # Enable the deadlock resolver 76options INVARIANTS # Enable calls of extra sanity checking 77options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 78options WITNESS # Enable checks to detect deadlocks and cycles 79options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed 80 81# To make an SMP kernel, the next two lines are needed 82options SMP # Symmetric MultiProcessor Kernel 83device apic # I/O APIC 84 85# CPU frequency control 86device cpufreq 87 88# Bus support. 89device acpi 90device eisa 91device pci 92 93# Floppy drives 94device fdc 95 96# ATA and ATAPI devices 97device ata 98device atadisk # ATA disk drives 99device ataraid # ATA RAID drives 100device atapicd # ATAPI CDROM drives 101device atapifd # ATAPI floppy drives 102device atapist # ATAPI tape drives 103options ATA_STATIC_ID # Static device numbering 104 105# SCSI Controllers 106device ahb # EISA AHA1742 family 107device ahc # AHA2940 and onboard AIC7xxx devices 108options AHC_REG_PRETTY_PRINT # Print register bitfields in debug 109 # output. Adds ~128k to driver. 110device ahd # AHA39320/29320 and onboard AIC79xx devices 111options AHD_REG_PRETTY_PRINT # Print register bitfields in debug 112 # output. Adds ~215k to driver. 113device amd # AMD 53C974 (Tekram DC-390(T)) 114device hptiop # Highpoint RocketRaid 3xxx series 115device isp # Qlogic family 116#device ispfw # Firmware for QLogic HBAs- normally a module 117device mpt # LSI-Logic MPT-Fusion 118#device ncr # NCR/Symbios Logic 119device sym # NCR/Symbios Logic (newer chipsets + those of `ncr') 120device trm # Tekram DC395U/UW/F DC315U adapters 121 122device adv # Advansys SCSI adapters 123device adw # Advansys wide SCSI adapters 124device aha # Adaptec 154x SCSI adapters 125device aic # Adaptec 15[012]x SCSI adapters, AIC-6[23]60. 126device bt # Buslogic/Mylex MultiMaster SCSI adapters 127 128device ncv # NCR 53C500 129device nsp # Workbit Ninja SCSI-3 130device stg # TMC 18C30/18C50 131 132# SCSI peripherals 133device scbus # SCSI bus (required for SCSI) 134device ch # SCSI media changers 135device da # Direct Access (disks) 136device sa # Sequential Access (tape etc) 137device cd # CD 138device pass # Passthrough device (direct SCSI access) 139device ses # SCSI Environmental Services (and SAF-TE) 140 141# RAID controllers interfaced to the SCSI subsystem 142device amr # AMI MegaRAID 143device arcmsr # Areca SATA II RAID 144device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID 145device ciss # Compaq Smart RAID 5* 146device dpt # DPT Smartcache III, IV - See NOTES for options 147device hptmv # Highpoint RocketRAID 182x 148device hptrr # Highpoint RocketRAID 17xx, 22xx, 23xx, 25xx 149device iir # Intel Integrated RAID 150device ips # IBM (Adaptec) ServeRAID 151device mly # Mylex AcceleRAID/eXtremeRAID 152device twa # 3ware 9000 series PATA/SATA RAID 153 154# RAID controllers 155device aac # Adaptec FSA RAID 156device aacp # SCSI passthrough for aac (requires CAM) 157device ida # Compaq Smart RAID 158device mfi # LSI MegaRAID SAS 159device mlx # Mylex DAC960 family 160device pst # Promise Supertrak SX6000 161device twe # 3ware ATA RAID 162 163# atkbdc0 controls both the keyboard and the PS/2 mouse 164device atkbdc # AT keyboard controller 165device atkbd # AT keyboard 166device psm # PS/2 mouse 167 168device kbdmux # keyboard multiplexer 169 170device vga # VGA video card driver 171 172device splash # Splash screen and screen saver support 173 174# syscons is the default console driver, resembling an SCO console 175device sc 176 177device agp # support several AGP chipsets 178 179# Power management support (see NOTES for more options) 180#device apm 181# Add suspend/resume support for the i8254. 182device pmtimer 183 184# PCCARD (PCMCIA) support 185# PCMCIA and cardbus bridge support 186device cbb # cardbus (yenta) bridge 187device pccard # PC Card (16-bit) bus 188device cardbus # CardBus (32-bit) bus 189 190# Serial (COM) ports 191device uart # Generic UART driver 192 193# Parallel port 194device ppc 195device ppbus # Parallel port bus (required) 196device lpt # Printer 197device plip # TCP/IP over parallel 198device ppi # Parallel port interface device 199#device vpo # Requires scbus and da 200 201# If you've got a "dumb" serial or parallel PCI card that is 202# supported by the puc(4) glue driver, uncomment the following 203# line to enable it (connects to sio, uart and/or ppc drivers): 204#device puc 205 206# PCI Ethernet NICs. 207device de # DEC/Intel DC21x4x (``Tulip'') 208device em # Intel PRO/1000 Gigabit Ethernet Family 209device igb # Intel PRO/1000 PCIE Server Gigabit Family 210device ixgb # Intel PRO/10GbE Ethernet Card 211device le # AMD Am7900 LANCE and Am79C9xx PCnet 212device ti # Alteon Networks Tigon I/II gigabit Ethernet 213device txp # 3Com 3cR990 (``Typhoon'') 214device vx # 3Com 3c590, 3c595 (``Vortex'') 215 216# PCI Ethernet NICs that use the common MII bus controller code. 217# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs! 218device miibus # MII bus support 219device ae # Attansic/Atheros L2 FastEthernet 220device age # Attansic/Atheros L1 Gigabit Ethernet 221device alc # Atheros AR8131/AR8132 Ethernet 222device ale # Atheros AR8121/AR8113/AR8114 Ethernet 223device bce # Broadcom BCM5706/BCM5708 Gigabit Ethernet 224device bfe # Broadcom BCM440x 10/100 Ethernet 225device bge # Broadcom BCM570xx Gigabit Ethernet 226device dc # DEC/Intel 21143 and various workalikes 227device et # Agere ET1310 10/100/Gigabit Ethernet 228device fxp # Intel EtherExpress PRO/100B (82557, 82558) 229device jme # JMicron JMC250 Gigabit/JMC260 Fast Ethernet 230device lge # Level 1 LXT1001 gigabit Ethernet 231device msk # Marvell/SysKonnect Yukon II Gigabit Ethernet 232device nfe # nVidia nForce MCP on-board Ethernet 233device nge # NatSemi DP83820 gigabit Ethernet 234#device nve # nVidia nForce MCP on-board Ethernet Networking 235device pcn # AMD Am79C97x PCI 10/100 (precedence over 'le') 236device re # RealTek 8139C+/8169/8169S/8110S 237device rl # RealTek 8129/8139 238device sf # Adaptec AIC-6915 (``Starfire'') 239device sis # Silicon Integrated Systems SiS 900/SiS 7016 240device sk # SysKonnect SK-984x & SK-982x gigabit Ethernet 241device ste # Sundance ST201 (D-Link DFE-550TX) 242device stge # Sundance/Tamarack TC9021 gigabit Ethernet 243device tl # Texas Instruments ThunderLAN 244device tx # SMC EtherPower II (83c170 ``EPIC'') 245device vge # VIA VT612x gigabit Ethernet 246device vr # VIA Rhine, Rhine II 247device wb # Winbond W89C840F 248device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') 249 250# ISA Ethernet NICs. pccard NICs included. 251device cs # Crystal Semiconductor CS89x0 NIC 252# 'device ed' requires 'device miibus' 253device ed # NE[12]000, SMC Ultra, 3c503, DS8390 cards 254device ex # Intel EtherExpress Pro/10 and Pro/10+ 255device ep # Etherlink III based cards 256device fe # Fujitsu MB8696x based cards 257device ie # EtherExpress 8/16, 3C507, StarLAN 10 etc. 258device sn # SMC's 9000 series of Ethernet chips 259device xe # Xircom pccard Ethernet 260 261# Wireless NIC cards 262device wlan # 802.11 support 263options IEEE80211_DEBUG # enable debug msgs 264options IEEE80211_AMPDU_AGE # age frames in AMPDU reorder q's 265options IEEE80211_SUPPORT_MESH # enable 802.11s draft support 266device wlan_wep # 802.11 WEP support 267device wlan_ccmp # 802.11 CCMP support 268device wlan_tkip # 802.11 TKIP support 269device wlan_amrr # AMRR transmit rate control algorithm 270device an # Aironet 4500/4800 802.11 wireless NICs. 271device ath # Atheros pci/cardbus NIC's 272device ath_hal # pci/cardbus chip support 273options AH_SUPPORT_AR5416 # enable AR5416 tx/rx descriptors 274device ath_rate_sample # SampleRate tx rate control for ath 275device ral # Ralink Technology RT2500 wireless NICs. 276device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs. 277#device wl # Older non 802.11 Wavelan wireless NIC. 278 279# Pseudo devices. 280device loop # Network loopback 281device random # Entropy device 282device ether # Ethernet support 283device vlan # 802.1Q VLAN support 284device tun # Packet tunnel. 285device pty # BSD-style compatibility pseudo ttys 286device md # Memory "disks" 287device gif # IPv6 and IPv4 tunneling 288device faith # IPv6-to-IPv4 relaying (translation) 289device firmware # firmware assist module 290 291# The `bpf' device enables the Berkeley Packet Filter. 292# Be aware of the administrative consequences of enabling this! 293# Note that 'bpf' is required for DHCP. 294device bpf # Berkeley packet filter 295 296# USB support 297device uhci # UHCI PCI->USB interface 298device ohci # OHCI PCI->USB interface 299device ehci # EHCI PCI->USB interface (USB 2.0) 300device usb # USB Bus (required) 301#device udbp # USB Double Bulk Pipe devices 302device uhid # "Human Interface Devices" 303device ukbd # Keyboard 304device ulpt # Printer 305device umass # Disks/Mass storage - Requires scbus and da 306device ums # Mouse 307device urio # Diamond Rio 500 MP3 player 308# USB Serial devices 309device u3g # USB-based 3G modems (Option, Huawei, Sierra) 310device uark # Technologies ARK3116 based serial adapters 311device ubsa # Belkin F5U103 and compatible serial adapters 312device uftdi # For FTDI usb serial adapters 313device uipaq # Some WinCE based devices 314device uplcom # Prolific PL-2303 serial adapters 315device uslcom # SI Labs CP2101/CP2102 serial adapters 316device uvisor # Visor and Palm devices 317device uvscom # USB serial support for DDI pocket's PHS 318# USB Ethernet, requires miibus 319device aue # ADMtek USB Ethernet 320device axe # ASIX Electronics USB Ethernet 321device cdce # Generic USB over Ethernet 322device cue # CATC USB Ethernet 323device kue # Kawasaki LSI USB Ethernet 324device rue # RealTek RTL8150 USB Ethernet 325device udav # Davicom DM9601E USB 326# USB Wireless 327device rum # Ralink Technology RT2501USB wireless NICs 328device uath # Atheros AR5523 wireless NICs 329device ural # Ralink Technology RT2500USB wireless NICs 330device zyd # ZyDAS zb1211/zb1211b wireless NICs 331 332# FireWire support 333device firewire # FireWire bus code 334device sbp # SCSI over FireWire (Requires scbus and da) 335device fwe # Ethernet over FireWire (non-standard!) 336device fwip # IP over FireWire (RFC 2734,3146) 337device dcons # Dumb console driver 338device dcons_crom # Configuration ROM for dcons 339