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