GENERIC revision 101324
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: head/sys/amd64/conf/GENERIC 101324 2002-08-04 18:35:02Z anholt $ 20 21machine i386 22cpu I486_CPU 23cpu I586_CPU 24cpu I686_CPU 25ident GENERIC 26maxusers 0 27 28#To statically compile in device wiring instead of /boot/device.hints 29#hints "GENERIC.hints" #Default places to look for devices. 30 31makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols 32 33options INET #InterNETworking 34options INET6 #IPv6 communications protocols 35options FFS #Berkeley Fast Filesystem 36options SOFTUPDATES #Enable FFS soft updates support 37options UFS_DIRHASH #Improve performance on big directories 38options MD_ROOT #MD is a potential root device 39options NFSCLIENT #Network Filesystem Client 40options NFSSERVER #Network Filesystem Server 41options NFS_ROOT #NFS usable as root device, requires NFSCLIENT 42options MSDOSFS #MSDOS Filesystem 43options CD9660 #ISO 9660 Filesystem 44options PROCFS #Process filesystem (requires PSEUDOFS) 45options PSEUDOFS #Pseudo-filesystem framework 46options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!] 47options COMPAT_FREEBSD4 #Compatible with FreeBSD4 48options SCSI_DELAY=15000 #Delay (in ms) before probing SCSI 49options KTRACE #ktrace(1) support 50options SYSVSHM #SYSV-style shared memory 51options SYSVMSG #SYSV-style message queues 52options SYSVSEM #SYSV-style semaphores 53options P1003_1B #Posix P1003_1B real-time extensions 54options _KPOSIX_PRIORITY_SCHEDULING 55options KBD_INSTALL_CDEV # install a CDEV entry in /dev 56 57# Debugging for use in -current 58options DDB #Enable the kernel debugger 59options INVARIANTS #Enable calls of extra sanity checking 60options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS 61options WITNESS #Enable checks to detect deadlocks and cycles 62options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed 63 64# To make an SMP kernel, the next two are needed 65#options SMP # Symmetric MultiProcessor Kernel 66#options APIC_IO # Symmetric (APIC) I/O 67 68device isa 69device eisa 70device pci 71 72# Floppy drives 73device fdc 74 75# ATA and ATAPI devices 76device ata 77device atadisk # ATA disk drives 78device atapicd # ATAPI CDROM drives 79device atapifd # ATAPI floppy drives 80device atapist # ATAPI tape drives 81options ATA_STATIC_ID #Static device numbering 82 83# SCSI Controllers 84device ahb # EISA AHA1742 family 85device ahc # AHA2940 and onboard AIC7xxx devices 86device ahd # AHA39320 and onboard AIC79xx devices 87device amd # AMD 53C974 (Tekram DC-390(T)) 88device isp # Qlogic family 89#device ncr # NCR/Symbios Logic 90device sym # NCR/Symbios Logic (newer chipsets + those of `ncr') 91 92device adv # Advansys SCSI adapters 93device adw # Advansys wide SCSI adapters 94device aha # Adaptec 154x SCSI adapters 95device aic # Adaptec 15[012]x SCSI adapters, AIC-6[23]60. 96device bt # Buslogic/Mylex MultiMaster SCSI adapters 97 98device ncv # NCR 53C500 99device nsp # Workbit Ninja SCSI-3 100device stg # TMC 18C30/18C50 101 102# RAID controllers interfaced to the SCSI subsystem 103device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID 104device ciss # Compaq Smart RAID 5* 105device dpt # DPT Smartcache III, IV - See NOTES for options! 106device iir # Intel Integrated RAID 107device mly # Mylex AcceleRAID/eXtremeRAID 108 109# SCSI peripherals 110device scbus # SCSI bus (required) 111device ch # SCSI media changers 112device da # Direct Access (disks) 113device sa # Sequential Access (tape etc) 114device cd # CD 115device pass # Passthrough device (direct SCSI access) 116device ses # SCSI Environmental Services (and SAF-TE) 117 118# RAID controllers 119device aac # Adaptec FSA RAID 120device aacp # SCSI passthrough for aac (requires CAM) 121device amr # AMI MegaRAID 122device ida # Compaq Smart RAID 123device mlx # Mylex DAC960 family 124device twe # 3ware ATA RAID 125 126# atkbdc0 controls both the keyboard and the PS/2 mouse 127device atkbdc 1 # AT keyboard controller 128device atkbd # AT keyboard 129device psm # PS/2 mouse 130 131device vga # VGA video card driver 132 133device splash # Splash screen and screen saver support 134 135# syscons is the default console driver, resembling an SCO console 136device sc 1 137 138# Enable this for the pcvt (VT220 compatible) console driver 139#device vt 140#options XSERVER # support for X server on a vt console 141#options FAT_CURSOR # start with block cursor 142 143device agp # support several AGP chipsets 144 145# Floating point support - do not disable. 146device npx 147 148# Power management support (see NOTES for more options) 149#device apm 150# Add suspend/resume support for the i8254. 151device pmtimer 152 153# PCCARD (PCMCIA) support 154# Pcmcia and cardbus bridge support 155device pccbb # cardbus (yenta) bridge 156#device pcic # ExCA ISA and PCI bridges 157device pccard # PC Card (16-bit) bus 158device cardbus # CardBus (32-bit) bus 159 160# Serial (COM) ports 161device sio # 8250, 16[45]50 based serial ports 162 163# Parallel port 164device ppc 165device ppbus # Parallel port bus (required) 166device lpt # Printer 167device plip # TCP/IP over parallel 168device ppi # Parallel port interface device 169#device vpo # Requires scbus and da 170 171 172# PCI Ethernet NICs. 173device de # DEC/Intel DC21x4x (``Tulip'') 174device em # Intel PRO/1000 adapter Gigabit Ethernet Card 175device txp # 3Com 3cR990 (``Typhoon'') 176device vx # 3Com 3c590, 3c595 (``Vortex'') 177 178# PCI Ethernet NICs that use the common MII bus controller code. 179# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs! 180device miibus # MII bus support 181device dc # DEC/Intel 21143 and various workalikes 182device fxp # Intel EtherExpress PRO/100B (82557, 82558) 183device pcn # AMD Am79C97x PCI 10/100 NICs 184device rl # RealTek 8129/8139 185device sf # Adaptec AIC-6915 (``Starfire'') 186device sis # Silicon Integrated Systems SiS 900/SiS 7016 187device ste # Sundance ST201 (D-Link DFE-550TX) 188device tl # Texas Instruments ThunderLAN 189device tx # SMC EtherPower II (83c170 ``EPIC'') 190device vr # VIA Rhine, Rhine II 191device wb # Winbond W89C840F 192device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') 193 194# ISA Ethernet NICs. pccard nics included. 195device cs # Crystal Semiconductor CS89x0 NIC 196# 'device ed' requires 'device miibus' 197device ed # NE[12]000, SMC Ultra, 3c503, DS8390 cards 198device ex # Intel EtherExpress Pro/10 and Pro/10+ 199device ep # Etherlink III based cards 200device fe # Fujitsu MB8696x based cards 201device lnc # NE2100, NE32-VL Lance Ethernet cards 202device sn # SMC's 9000 series of ethernet chips 203device xe # Xircom pccard ethernet 204 205# ISA devices that use the old ISA shims 206#device le 207 208# Wireless NIC cards 209device an # Aironet 4500/4800 802.11 wireless NICs. 210device awi # BayStack 660 and others 211device wi # WaveLAN/IEEE 802.11 wireless NICs. 212#device wl # Older non 802.11 Wavelan wireless NIC. 213 214# Pseudo devices - the number indicates how many units to allocate. 215device random # Entropy device 216device loop # Network loopback 217device ether # Ethernet support 218device sl # Kernel SLIP 219device ppp 1 # Kernel PPP 220device tun # Packet tunnel. 221device pty # Pseudo-ttys (telnet etc) 222device md # Memory "disks" 223device gif # IPv6 and IPv4 tunneling 224device faith # IPv6-to-IPv4 relaying (translation) 225 226# The `bpf' device enables the Berkeley Packet Filter. 227# Be aware of the administrative consequences of enabling this! 228device bpf # Berkeley packet filter 229 230# USB support 231device uhci # UHCI PCI->USB interface 232device ohci # OHCI PCI->USB interface 233device usb # USB Bus (required) 234#device udbp # USB Double Bulk Pipe devices 235device ugen # Generic 236device uhid # "Human Interface Devices" 237device ukbd # Keyboard 238device ulpt # Printer 239device umass # Disks/Mass storage - Requires scbus and da 240device ums # Mouse 241device urio # Diamond Rio 500 MP3 player 242device uscanner # Scanners 243# USB Ethernet, requires mii 244device aue # ADMtek USB ethernet 245device cue # CATC USB ethernet 246device kue # Kawasaki LSI USB ethernet 247