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 COMPAT_43 # Compatible with BSD 4.3 [KEEP THIS!] 48options COMPAT_FREEBSD4 # Compatible with FreeBSD4 49options SCSI_DELAY=15000 # Delay (in ms) before probing SCSI 50options KTRACE # ktrace(1) support 51options SYSVSHM # SYSV-style shared memory 52options SYSVMSG # SYSV-style message queues 53options SYSVSEM # SYSV-style semaphores 54options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions 55options KBD_INSTALL_CDEV # install a CDEV entry in /dev 56options AHC_REG_PRETTY_PRINT # Print register bitfields in debug 57 # output. Adds ~128k to driver. 58options AHD_REG_PRETTY_PRINT # Print register bitfields in debug 59 # output. Adds ~215k to driver. 60options PFIL_HOOKS # pfil(9) framework 61 62# Debugging for use in -current 63options DDB # Enable the kernel debugger 64options INVARIANTS # Enable calls of extra sanity checking 65options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 66options WITNESS # Enable checks to detect deadlocks and cycles 67options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed 68 69# To make an SMP kernel, the next two are needed 70options SMP # Symmetric MultiProcessor Kernel 71device apic # I/O APIC 72 73device isa 74device eisa 75device pci 76 77# Floppy drives 78device fdc 79 80# ATA and ATAPI devices 81device ata 82device atadisk # ATA disk drives 83device ataraid # ATA RAID drives 84device atapicd # ATAPI CDROM drives 85device atapifd # ATAPI floppy drives 86device atapist # ATAPI tape drives 87options ATA_STATIC_ID # Static device numbering 88 89# SCSI Controllers 90device ahb # EISA AHA1742 family 91device ahc # AHA2940 and onboard AIC7xxx devices 92device ahd # AHA39320/29320 and onboard AIC79xx devices 93device amd # AMD 53C974 (Tekram DC-390(T)) 94device isp # Qlogic family 95device mpt # LSI-Logic MPT-Fusion 96#device ncr # NCR/Symbios Logic 97device sym # NCR/Symbios Logic (newer chipsets + those of `ncr') 98device trm # Tekram DC395U/UW/F DC315U adapters 99 100device adv # Advansys SCSI adapters 101device adw # Advansys wide SCSI adapters 102device aha # Adaptec 154x SCSI adapters 103device aic # Adaptec 15[012]x SCSI adapters, AIC-6[23]60. 104device bt # Buslogic/Mylex MultiMaster SCSI adapters 105 106device ncv # NCR 53C500 107device nsp # Workbit Ninja SCSI-3 108device stg # TMC 18C30/18C50 109 110# SCSI peripherals 111device scbus # SCSI bus (required for SCSI) 112device ch # SCSI media changers 113device da # Direct Access (disks) 114device sa # Sequential Access (tape etc) 115device cd # CD 116device pass # Passthrough device (direct SCSI access) 117device ses # SCSI Environmental Services (and SAF-TE) 118 119# RAID controllers interfaced to the SCSI subsystem 120device amr # AMI MegaRAID 121device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID 122device ciss # Compaq Smart RAID 5* 123device dpt # DPT Smartcache III, IV - See NOTES for options 124device iir # Intel Integrated RAID 125device ips # IBM (Adaptec) ServeRAID 126device mly # Mylex AcceleRAID/eXtremeRAID 127device twa # 3ware 9000 series PATA/SATA RAID 128 129# RAID controllers 130device aac # Adaptec FSA RAID 131device aacp # SCSI passthrough for aac (requires CAM) 132device ida # Compaq Smart RAID 133device mlx # Mylex DAC960 family 134device pst # Promise Supertrak SX6000 135device twe # 3ware ATA RAID 136 137# atkbdc0 controls both the keyboard and the PS/2 mouse 138device atkbdc # AT keyboard controller 139device atkbd # AT keyboard 140device psm # PS/2 mouse 141 142device vga # VGA video card driver 143 144device splash # Splash screen and screen saver support 145 146# syscons is the default console driver, resembling an SCO console 147device sc 148 149# Enable this for the pcvt (VT220 compatible) console driver 150#device vt 151#options XSERVER # support for X server on a vt console 152#options FAT_CURSOR # start with block cursor 153 154device agp # support several AGP chipsets 155 156# Floating point support - do not disable. 157device npx 158 159# Power management support (see NOTES for more options) 160#device apm 161# Add suspend/resume support for the i8254. 162device pmtimer 163 164# PCCARD (PCMCIA) support 165# PCMCIA and cardbus bridge support 166device cbb # cardbus (yenta) bridge 167#device pcic # ExCA ISA and PCI bridges 168device pccard # PC Card (16-bit) bus 169device cardbus # CardBus (32-bit) bus 170 171# Serial (COM) ports 172device sio # 8250, 16[45]50 based serial ports 173 174# Parallel port 175device ppc 176device ppbus # Parallel port bus (required) 177device lpt # Printer 178device plip # TCP/IP over parallel 179device ppi # Parallel port interface device 180#device vpo # Requires scbus and da 181 182# If you've got a "dumb" serial or parallel PCI card that is 183# supported by the puc(4) glue driver, uncomment the following 184# line to enable it (connects to the sio and/or ppc drivers): 185#device puc 186 187# PCI Ethernet NICs. 188device de # DEC/Intel DC21x4x (``Tulip'') 189device em # Intel PRO/1000 adapter Gigabit Ethernet Card 190device txp # 3Com 3cR990 (``Typhoon'') 191device vx # 3Com 3c590, 3c595 (``Vortex'') 192 193# PCI Ethernet NICs that use the common MII bus controller code. 194# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs! 195device miibus # MII bus support 196device bfe # Broadcom BCM440x 10/100 ethernet 197device bge # Broadcom BCM570xx Gigabit Ethernet 198device dc # DEC/Intel 21143 and various workalikes 199device fxp # Intel EtherExpress PRO/100B (82557, 82558) 200device pcn # AMD Am79C97x PCI 10/100 (precedence over 'lnc') 201device re # RealTek 8139C+/8169/8169S/8110S 202device rl # RealTek 8129/8139 203device sf # Adaptec AIC-6915 (``Starfire'') 204device sis # Silicon Integrated Systems SiS 900/SiS 7016 205device sk # SysKonnect SK-984x & SK-982x gigabit ethernet 206device ste # Sundance ST201 (D-Link DFE-550TX) 207device ti # Alteon Networks Tigon I/II gigabit ethernet 208device tl # Texas Instruments ThunderLAN 209device tx # SMC EtherPower II (83c170 ``EPIC'') 210device vr # VIA Rhine, Rhine II 211device wb # Winbond W89C840F 212device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') 213 214# ISA Ethernet NICs. pccard NICs included. 215device cs # Crystal Semiconductor CS89x0 NIC 216# 'device ed' requires 'device miibus' 217device ed # NE[12]000, SMC Ultra, 3c503, DS8390 cards 218device ex # Intel EtherExpress Pro/10 and Pro/10+ 219device ep # Etherlink III based cards 220device fe # Fujitsu MB8696x based cards 221device ie # EtherExpress 8/16, 3C507, StarLAN 10 etc. 222device lnc # NE2100, NE32-VL Lance Ethernet cards 223device sn # SMC's 9000 series of ethernet chips 224device xe # Xircom pccard ethernet 225 226# ISA devices that use the old ISA shims 227#device le 228 229# Wireless NIC cards 230device wlan # 802.11 support 231device an # Aironet 4500/4800 802.11 wireless NICs. 232device awi # BayStack 660 and others 233device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs. 234#device wl # Older non 802.11 Wavelan wireless NIC. 235 236# Pseudo devices - the number indicates how many units to allocate. 237device random # Entropy device 238device loop # Network loopback 239device ether # Ethernet support 240device sl # Kernel SLIP 241device ppp # Kernel PPP 242device tun # Packet tunnel. 243device pty # Pseudo-ttys (telnet etc) 244device md # Memory "disks" 245device gif # IPv6 and IPv4 tunneling 246device faith # IPv6-to-IPv4 relaying (translation) 247 248# The `bpf' device enables the Berkeley Packet Filter. 249# Be aware of the administrative consequences of enabling this! 250device bpf # Berkeley packet filter 251 252# USB support 253device uhci # UHCI PCI->USB interface 254device ohci # OHCI PCI->USB interface 255device usb # USB Bus (required) 256#device udbp # USB Double Bulk Pipe devices 257device ugen # Generic 258device uhid # "Human Interface Devices" 259device ukbd # Keyboard 260device ulpt # Printer 261device umass # Disks/Mass storage - Requires scbus and da 262device ums # Mouse 263device urio # Diamond Rio 500 MP3 player 264device uscanner # Scanners 265# USB Ethernet, requires mii 266device aue # ADMtek USB ethernet 267device axe # ASIX Electronics USB ethernet 268device cue # CATC USB ethernet 269device kue # Kawasaki LSI USB ethernet 270 271# FireWire support 272device firewire # FireWire bus code 273device sbp # SCSI over FireWire (Requires scbus and da) 274device fwe # Ethernet over FireWire (non-standard!) 275