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 21machine i386 22cpu I486_CPU 23cpu I586_CPU 24cpu I686_CPU 25ident GENERIC 26 27# To statically compile in device wiring instead of /boot/device.hints 28#hints "GENERIC.hints" # Default places to look for devices. 29 30makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols 31 32options SCHED_ULE # ULE scheduler 33options INET # InterNETworking 34options INET6 # IPv6 communications protocols 35options FFS # Berkeley Fast Filesystem 36options SOFTUPDATES # Enable FFS soft updates support 37options UFS_ACL # Support for access control lists 38options UFS_DIRHASH # Improve performance on big directories 39options MD_ROOT # MD is a potential root device 40options NFSCLIENT # Network Filesystem Client 41options NFSSERVER # Network Filesystem Server 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_GPT # GUID Partition Tables. 48options COMPAT_43 # Compatible with BSD 4.3 [KEEP THIS!] 49options COMPAT_FREEBSD4 # Compatible with FreeBSD4 50options SCSI_DELAY=15000 # Delay (in ms) before probing SCSI 51options KTRACE # ktrace(1) support 52options SYSVSHM # SYSV-style shared memory 53options SYSVMSG # SYSV-style message queues 54options SYSVSEM # SYSV-style semaphores 55options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions 56options KBD_INSTALL_CDEV # install a CDEV entry in /dev 57options AHC_REG_PRETTY_PRINT # Print register bitfields in debug 58 # output. Adds ~128k to driver. 59options AHD_REG_PRETTY_PRINT # Print register bitfields in debug 60 # output. Adds ~215k to driver. 61options PFIL_HOOKS # pfil(9) framework 62 63# Debugging for use in -current 64options DDB # Enable the kernel debugger 65options INVARIANTS # Enable calls of extra sanity checking 66options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 67options WITNESS # Enable checks to detect deadlocks and cycles 68options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed 69 70# To make an SMP kernel, the next two are needed 71options SMP # Symmetric MultiProcessor Kernel 72device apic # I/O APIC 73 74# Bus support. Do not remove isa, even if you have no isa slots 75device isa 76device eisa 77device pci 78 79# Floppy drives 80device fdc 81 82# ATA and ATAPI devices 83device ata 84device atadisk # ATA disk drives 85device ataraid # ATA RAID drives 86device atapicd # ATAPI CDROM drives 87device atapifd # ATAPI floppy drives 88device atapist # ATAPI tape drives 89options ATA_STATIC_ID # Static device numbering 90 91# SCSI Controllers 92device ahb # EISA AHA1742 family 93device ahc # AHA2940 and onboard AIC7xxx devices 94device ahd # AHA39320/29320 and onboard AIC79xx devices 95device amd # AMD 53C974 (Tekram DC-390(T)) 96device isp # Qlogic family 97device mpt # LSI-Logic MPT-Fusion 98#device ncr # NCR/Symbios Logic 99device sym # NCR/Symbios Logic (newer chipsets + those of `ncr') 100device trm # Tekram DC395U/UW/F DC315U adapters 101 102device adv # Advansys SCSI adapters 103device adw # Advansys wide SCSI adapters 104device aha # Adaptec 154x SCSI adapters 105device aic # Adaptec 15[012]x SCSI adapters, AIC-6[23]60. 106device bt # Buslogic/Mylex MultiMaster SCSI adapters 107 108device ncv # NCR 53C500 109device nsp # Workbit Ninja SCSI-3 110device stg # TMC 18C30/18C50 111 112# SCSI peripherals 113device scbus # SCSI bus (required for SCSI) 114device ch # SCSI media changers 115device da # Direct Access (disks) 116device sa # Sequential Access (tape etc) 117device cd # CD 118device pass # Passthrough device (direct SCSI access) 119device ses # SCSI Environmental Services (and SAF-TE) 120 121# RAID controllers interfaced to the SCSI subsystem 122device amr # AMI MegaRAID 123device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID 124device ciss # Compaq Smart RAID 5* 125device dpt # DPT Smartcache III, IV - See NOTES for options 126device iir # Intel Integrated RAID 127device ips # IBM (Adaptec) ServeRAID 128device mly # Mylex AcceleRAID/eXtremeRAID 129device twa # 3ware 9000 series PATA/SATA RAID 130 131# RAID controllers 132device aac # Adaptec FSA RAID 133device aacp # SCSI passthrough for aac (requires CAM) 134device ida # Compaq Smart RAID 135device mlx # Mylex DAC960 family 136device pst # Promise Supertrak SX6000 137device twe # 3ware ATA RAID 138 139# atkbdc0 controls both the keyboard and the PS/2 mouse 140device atkbdc # AT keyboard controller 141device atkbd # AT keyboard 142device psm # PS/2 mouse 143 144device vga # VGA video card driver 145 146device splash # Splash screen and screen saver support 147 148# syscons is the default console driver, resembling an SCO console 149device sc 150 151# Enable this for the pcvt (VT220 compatible) console driver 152#device vt 153#options XSERVER # support for X server on a vt console 154#options FAT_CURSOR # start with block cursor 155 156device agp # support several AGP chipsets 157 158# Floating point support - do not disable. 159device npx 160 161# Power management support (see NOTES for more options) 162#device apm 163# Add suspend/resume support for the i8254. 164device pmtimer 165 166# PCCARD (PCMCIA) support 167# PCMCIA and cardbus bridge support 168device cbb # cardbus (yenta) bridge 169#device pcic # ExCA ISA and PCI bridges 170device pccard # PC Card (16-bit) bus 171device cardbus # CardBus (32-bit) bus 172 173# Serial (COM) ports 174device sio # 8250, 16[45]50 based serial ports 175 176# Parallel port 177device ppc 178device ppbus # Parallel port bus (required) 179device lpt # Printer 180device plip # TCP/IP over parallel 181device ppi # Parallel port interface device 182#device vpo # Requires scbus and da 183 184# If you've got a "dumb" serial or parallel PCI card that is 185# supported by the puc(4) glue driver, uncomment the following 186# line to enable it (connects to the sio and/or ppc drivers): 187#device puc 188 189# PCI Ethernet NICs. 190device de # DEC/Intel DC21x4x (``Tulip'') 191device em # Intel PRO/1000 adapter Gigabit Ethernet Card 192device ixgb # Intel PRO/10GbE Ethernet Card 193device txp # 3Com 3cR990 (``Typhoon'') 194device vx # 3Com 3c590, 3c595 (``Vortex'') 195 196# PCI Ethernet NICs that use the common MII bus controller code. 197# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs! 198device miibus # MII bus support 199device bfe # Broadcom BCM440x 10/100 Ethernet 200device bge # Broadcom BCM570xx Gigabit Ethernet 201device dc # DEC/Intel 21143 and various workalikes 202device fxp # Intel EtherExpress PRO/100B (82557, 82558) 203device pcn # AMD Am79C97x PCI 10/100 (precedence over 'lnc') 204device re # RealTek 8139C+/8169/8169S/8110S 205device rl # RealTek 8129/8139 206device sf # Adaptec AIC-6915 (``Starfire'') 207device sis # Silicon Integrated Systems SiS 900/SiS 7016 208device sk # SysKonnect SK-984x & SK-982x gigabit Ethernet 209device ste # Sundance ST201 (D-Link DFE-550TX) 210device ti # Alteon Networks Tigon I/II gigabit Ethernet 211device tl # Texas Instruments ThunderLAN 212device tx # SMC EtherPower II (83c170 ``EPIC'') 213device vr # VIA Rhine, Rhine II 214device wb # Winbond W89C840F 215device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') 216 217# ISA Ethernet NICs. pccard NICs included. 218device cs # Crystal Semiconductor CS89x0 NIC 219# 'device ed' requires 'device miibus' 220device ed # NE[12]000, SMC Ultra, 3c503, DS8390 cards 221device ex # Intel EtherExpress Pro/10 and Pro/10+ 222device ep # Etherlink III based cards 223device fe # Fujitsu MB8696x based cards 224device ie # EtherExpress 8/16, 3C507, StarLAN 10 etc. 225device lnc # NE2100, NE32-VL Lance Ethernet cards 226device sn # SMC's 9000 series of Ethernet chips 227device xe # Xircom pccard Ethernet 228 229# ISA devices that use the old ISA shims 230#device le 231 232# Wireless NIC cards 233device wlan # 802.11 support 234device an # Aironet 4500/4800 802.11 wireless NICs. 235device awi # BayStack 660 and others 236device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs. 237#device wl # Older non 802.11 Wavelan wireless NIC. 238 239# Pseudo devices - the number indicates how many units to allocate. 240device random # Entropy device 241device loop # Network loopback 242device ether # Ethernet support 243device sl # Kernel SLIP 244device ppp # Kernel PPP 245device tun # Packet tunnel. 246device pty # Pseudo-ttys (telnet etc) 247device md # Memory "disks" 248device gif # IPv6 and IPv4 tunneling 249device faith # IPv6-to-IPv4 relaying (translation) 250 251# The `bpf' device enables the Berkeley Packet Filter. 252# Be aware of the administrative consequences of enabling this! 253device bpf # Berkeley packet filter 254 255# USB support 256device uhci # UHCI PCI->USB interface 257device ohci # OHCI PCI->USB interface 258device usb # USB Bus (required) 259#device udbp # USB Double Bulk Pipe devices 260device ugen # Generic 261device uhid # "Human Interface Devices" 262device ukbd # Keyboard 263device ulpt # Printer 264device umass # Disks/Mass storage - Requires scbus and da 265device ums # Mouse 266device urio # Diamond Rio 500 MP3 player 267device uscanner # Scanners 268# USB Ethernet, requires mii 269device aue # ADMtek USB Ethernet 270device axe # ASIX Electronics USB Ethernet 271device cue # CATC USB Ethernet 272device kue # Kawasaki LSI USB Ethernet 273device rue # RealTek RTL8150 USB Ethernet 274 275# FireWire support 276device firewire # FireWire bus code 277device sbp # SCSI over FireWire (Requires scbus and da) 278device fwe # Ethernet over FireWire (non-standard!) 279