GENERIC revision 95536
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/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 NOTES configuration file. If you are 16# in doubt as to the purpose or necessity of a line, check first in NOTES. 17# 18# $FreeBSD: head/sys/amd64/conf/GENERIC 95536 2002-04-27 01:31:17Z scottl $ 19 20machine i386 21cpu I486_CPU 22cpu I586_CPU 23cpu I686_CPU 24ident GENERIC 25maxusers 0 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 INET #InterNETworking 33options INET6 #IPv6 communications protocols 34options FFS #Berkeley Fast Filesystem 35options SOFTUPDATES #Enable FFS soft updates support 36options UFS_DIRHASH #Improve performance on big directories 37options MD_ROOT #MD is a potential root device 38options NFSCLIENT #Network Filesystem Client 39options NFSSERVER #Network Filesystem Server 40options NFS_ROOT #NFS usable as root device, requires NFSCLIENT 41options MSDOSFS #MSDOS Filesystem 42options CD9660 #ISO 9660 Filesystem 43options PROCFS #Process filesystem (requires PSEUDOFS) 44options PSEUDOFS #Pseudo-filesystem framework 45options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!] 46options SCSI_DELAY=15000 #Delay (in ms) before probing SCSI 47options KTRACE #ktrace(1) support 48options SYSVSHM #SYSV-style shared memory 49options SYSVMSG #SYSV-style message queues 50options SYSVSEM #SYSV-style semaphores 51options P1003_1B #Posix P1003_1B real-time extensions 52options _KPOSIX_PRIORITY_SCHEDULING 53options KBD_INSTALL_CDEV # install a CDEV entry in /dev 54 55# Debugging for use in -current 56options DDB #Enable the kernel debugger 57options INVARIANTS #Enable calls of extra sanity checking 58options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS 59options WITNESS #Enable checks to detects deadlocks and cycles 60options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed 61 62# To make an SMP kernel, the next two are needed 63#options SMP # Symmetric MultiProcessor Kernel 64#options APIC_IO # Symmetric (APIC) I/O 65 66device isa 67device eisa 68device pci 69#options PCI_ENABLE_IO_MODES # Enable pci resources left off by a "lazy BIOS" 70 71# Floppy drives 72device fdc 73 74# ATA and ATAPI devices 75device ata 76device atadisk # ATA disk drives 77device atapicd # ATAPI CDROM drives 78device atapifd # ATAPI floppy drives 79device atapist # ATAPI tape drives 80options ATA_STATIC_ID #Static device numbering 81 82# SCSI Controllers 83device ahb # EISA AHA1742 family 84device ahc # AHA2940 and onboard AIC7xxx devices 85device amd # AMD 53C974 (Tekram DC-390(T)) 86device isp # Qlogic family 87#device ncr # NCR/Symbios Logic 88device sym # NCR/Symbios Logic (newer chipsets + those of `ncr') 89 90device adv # Advansys SCSI adapters 91device adw # Advansys wide SCSI adapters 92device aha # Adaptec 154x SCSI adapters 93device aic # Adaptec 15[012]x SCSI adapters, AIC-6[23]60. 94device bt # Buslogic/Mylex MultiMaster SCSI adapters 95 96device ncv # NCR 53C500 97device nsp # Workbit Ninja SCSI-3 98device stg # TMC 18C30/18C50 99 100# RAID controllers interfaced to the SCSI subsystem 101device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID 102device ciss # Compaq Smart RAID 5* 103device dpt # DPT Smartcache III, IV - See NOTES for options! 104device iir # Intel Integrated RAID 105device mly # Mylex AcceleRAID/eXtremeRAID 106 107# SCSI peripherals 108device scbus # SCSI bus (required) 109device ch # SCSI media changers 110device da # Direct Access (disks) 111device sa # Sequential Access (tape etc) 112device cd # CD 113device pass # Passthrough device (direct SCSI access) 114device ses # SCSI Environmental Services (and SAF-TE) 115 116# RAID controllers 117device aac # Adaptec FSA RAID 118device aacp # SCSI passthrough for aac (requires CAM) 119device amr # AMI MegaRAID 120device ida # Compaq Smart RAID 121device mlx # Mylex DAC960 family 122device twe # 3ware ATA RAID 123 124# atkbdc0 controls both the keyboard and the PS/2 mouse 125device atkbdc 1 # At keyboard controller 126device atkbd # at keyboard 127device psm # psm mouse 128 129device vga # VGA screen 130 131# splash screen/screen saver 132device splash 133 134# syscons is the default console driver, resembling an SCO console 135device sc 1 136 137# Enable this for the pcvt (VT220 compatible) console driver 138#device vt 139#options XSERVER # support for X server on a vt console 140#options FAT_CURSOR # start with block cursor 141 142# Floating point support - do not disable. 143device npx 144 145# Power management support (see NOTES for more options) 146device apm 147# Add suspend/resume support for the i8254. 148device pmtimer 149 150# PCCARD (PCMCIA) support 151device card # pccard bus 152device pcic # PCMCIA bridge 153 154# Serial (COM) ports 155device sio # 8250, 16[45]50 based serial ports 156 157# Parallel port 158device ppc 159device ppbus # Parallel port bus (required) 160device lpt # Printer 161device plip # TCP/IP over parallel 162device ppi # Parallel port interface device 163#device vpo # Requires scbus and da 164 165 166# PCI Ethernet NICs. 167device de # DEC/Intel DC21x4x (``Tulip'') 168device txp # 3Com 3cR990 (``Typhoon'') 169device vx # 3Com 3c590, 3c595 (``Vortex'') 170 171# PCI Ethernet NICs that use the common MII bus controller code. 172# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs! 173device miibus # MII bus support 174device dc # DEC/Intel 21143 and various workalikes 175device fxp # Intel EtherExpress PRO/100B (82557, 82558) 176device pcn # AMD Am79C97x PCI 10/100 NICs 177device rl # RealTek 8129/8139 178device sf # Adaptec AIC-6915 (``Starfire'') 179device sis # Silicon Integrated Systems SiS 900/SiS 7016 180device ste # Sundance ST201 (D-Link DFE-550TX) 181device tl # Texas Instruments ThunderLAN 182device tx # SMC EtherPower II (83c170 ``EPIC'') 183device vr # VIA Rhine, Rhine II 184device wb # Winbond W89C840F 185device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') 186 187# ISA Ethernet NICs. pccard nics included. 188device cs # Crystal Semiconductor CS89x0 NIC 189# 'device ed' requires 'device miibus' 190device ed # NE[12]000, SMC Ultra, 3c503, DS8390 cards 191device ex # Intel EtherExpress Pro/10 and Pro/10+ 192device ep # Etherlink III based cards 193device fe # Fujitsu MB8696x based cards 194device lnc # NE2100, NE32-VL Lance Ethernet cards 195device sn # SMC's 9000 series of ethernet chips 196device xe # Xircom pccard ethernet 197 198# ISA devices that use the old ISA shims 199#device le 200 201# Wireless NIC cards 202device an # Aironet 4500/4800 802.11 wireless NICs. 203device awi # BayStack 660 and others 204device wi # WaveLAN/IEEE 802.11 wireless NICs. 205#device wl # Older non 802.11 Wavelan wireless NIC. 206 207# Pseudo devices - the number indicates how many units to allocate. 208device random # Entropy device 209device loop # Network loopback 210device ether # Ethernet support 211device sl # Kernel SLIP 212device ppp 1 # Kernel PPP 213device tun # Packet tunnel. 214device pty # Pseudo-ttys (telnet etc) 215device md # Memory "disks" 216device gif # IPv6 and IPv4 tunneling 217device faith # IPv6-to-IPv4 relaying (translation) 218 219# The `bpf' device enables the Berkeley Packet Filter. 220# Be aware of the administrative consequences of enabling this! 221device bpf # Berkeley packet filter 222 223# USB support 224device uhci # UHCI PCI->USB interface 225device ohci # OHCI PCI->USB interface 226device usb # USB Bus (required) 227#device udbp # USB Double Bulk Pipe devices 228device ugen # Generic 229device uhid # "Human Interface Devices" 230device ukbd # Keyboard 231device ulpt # Printer 232device umass # Disks/Mass storage - Requires scbus and da 233device ums # Mouse 234device urio # Diamond Rio 500 MP3 player 235device uscanner # Scanners 236# USB Ethernet, requires mii 237device aue # ADMtek USB ethernet 238device cue # CATC USB ethernet 239device kue # Kawasaki LSI USB ethernet 240