GENERIC revision 64989
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 64989 2000-08-23 03:29:49Z msmith $ 19 20machine i386 21cpu I386_CPU 22cpu I486_CPU 23cpu I586_CPU 24cpu I686_CPU 25ident GENERIC 26maxusers 32 27 28hints "GENERIC.hints" #Default places to look for devices. 29 30#makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols 31 32options MATH_EMULATE #Support for x87 emulation 33options INET #InterNETworking 34options INET6 #IPv6 communications protocols 35options FFS #Berkeley Fast Filesystem 36options FFS_ROOT #FFS usable as root device [keep this!] 37options SOFTUPDATES #Enable FFS soft updates support 38options MFS #Memory Filesystem 39#options DEVFS #Device Filesystem 40options MD_ROOT #MD is a potential root device 41options NFS #Network Filesystem 42options NFS_ROOT #NFS usable as root device, NFS required 43options MSDOSFS #MSDOS Filesystem 44options CD9660 #ISO 9660 Filesystem 45options CD9660_ROOT #CD-ROM usable as root, CD9660 required 46options PROCFS #Process filesystem 47options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!] 48options SCSI_DELAY=15000 #Delay (in ms) before probing SCSI 49options UCONSOLE #Allow users to grab the console 50options USERCONFIG #boot -c editor 51options VISUAL_USERCONFIG #visual boot -c editor 52options KTRACE #ktrace(1) support 53options SYSVSHM #SYSV-style shared memory 54options SYSVMSG #SYSV-style message queues 55options SYSVSEM #SYSV-style semaphores 56options P1003_1B #Posix P1003_1B real-time extensions 57options _KPOSIX_PRIORITY_SCHEDULING 58options KBD_INSTALL_CDEV # install a CDEV entry in /dev 59options RANDOMDEV #entropy device 60 61# To make an SMP kernel, the next two are needed 62#options SMP # Symmetric MultiProcessor Kernel 63#options APIC_IO # Symmetric (APIC) I/O 64# Optionally these may need tweaked, (defaults shown): 65#options NCPU=2 # number of CPUs 66#options NBUS=8 # number of busses 67#options NAPIC=1 # number of IO APICs 68#options NINTR=24 # number of INTs 69 70device isa 71device eisa 72device pci 73options COMPAT_OLDISA # compatability shims for lnc, fe, le 74options COMPAT_OLDPCI # compatability shims for lnc, vx 75 76# Floppy drives 77device fdc 78 79# ATA and ATAPI devices 80device ata 81device atadisk # ATA disk drives 82device atapicd # ATAPI CDROM drives 83device atapifd # ATAPI floppy drives 84device atapist # ATAPI tape drives 85options ATA_STATIC_ID #Static device numbering 86#options ATA_ENABLE_ATAPI_DMA #Enable DMA on ATAPI devices 87 88# SCSI Controllers 89device ahb # EISA AHA1742 family 90device ahc # AHA2940 and onboard AIC7xxx devices 91device amd # AMD 53C974 (Teckram DC-390(T)) 92device isp # Qlogic family 93#device ncr # NCR/Symbios Logic 94device sym # NCR/Symbios Logic (newer chipsets + those of `ncr') 95 96device adv 97device adw 98device bt 99device aha 1 100device aic 101 102# RAID controllers interfaced to the SCSI subsystem 103device dpt # DPT Smartcache - See NOTES for options! 104device mly # Mylex AcceleRAID/eXtremeRAID 105 106# SCSI peripherals 107device scbus # SCSI bus (required) 108device da # Direct Access (disks) 109device sa # Sequential Access (tape etc) 110device cd # CD 111device pass # Passthrough device (direct SCSI access) 112 113# RAID controllers 114device ida # Compaq Smart RAID 115device amr # AMI MegaRAID 116device mlx # Mylex DAC960 family 117 118# atkbdc0 controls both the keyboard and the PS/2 mouse 119device atkbdc 1 120device atkbd 121device psm 122 123device vga 124 125# splash screen/screen saver 126device splash 127 128# syscons is the default console driver, resembling an SCO console 129device sc 1 130 131# Enable this for the pcvt (VT220 compatible) console driver 132#device vt 133#options XSERVER # support for X server on a vt console 134#options FAT_CURSOR # start with block cursor 135# If you have a ThinkPAD, uncomment this along with the rest of the PCVT lines 136#options PCVT_SCANSET=2 # IBM keyboards are non-std 137 138# Floating point support - do not disable. 139device npx 140 141# Power management support (see NOTES for more options) 142device apm 143 144# PCCARD (PCMCIA) support 145device card 146device pcic 147 148# Serial (COM) ports 149device sio 150 151# Parallel port 152device ppc 153device ppbus # Parallel port bus (required) 154device lpt # Printer 155device plip # TCP/IP over parallel 156device ppi # Parallel port interface device 157#device vpo # Requires scbus and da 158 159 160# PCI Ethernet NICs. 161device de # DEC/Intel DC21x4x (``Tulip'') 162device fxp # Intel EtherExpress PRO/100B (82557, 82558) 163device tx # SMC 9432TX (83c170 ``EPIC'') 164device vx # 3Com 3c590, 3c595 (``Vortex'') 165device wx # Intel Gigabit Ethernet Card (``Wiseman'') 166 167# PCI Ethernet NICs that use the common MII bus controller code. 168device miibus # MII bus support 169device dc # DEC/Intel 21143 and various workalikes 170device rl # RealTek 8129/8139 171device sf # Adaptec AIC-6915 (``Starfire'') 172device sis # Silicon Integrated Systems SiS 900/SiS 7016 173device ste # Sundance ST201 (D-Link DFE-550TX) 174device tl # Texas Instruments ThunderLAN 175device vr # VIA Rhine, Rhine II 176device wb # Winbond W89C840F 177device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') 178 179# ISA Ethernet NICs. 180device ed 181device ex 182device ep 183device cs 184device sn 185# WaveLAN/IEEE 802.11 wireless NICs. Note: the WaveLAN/IEEE really 186# exists only as a PCMCIA device, so there is no ISA attatement needed 187# and resources will always be dynamically assigned by the pccard code. 188device wi 189# Aironet 4500/4800 802.11 wireless NICs. Note: the declaration below will 190# work for PCMCIA and PCI cards, as well as ISA cards set to ISA PnP 191# mode (the factory default). If you set the switches on your ISA 192# card for a manually chosen I/O address and IRQ, you must specify 193# those paremeters here. 194device an 195# BayStack 660 and others 196device awi 197# Xircom pccard ethernet 198device xe 199# The probe order of these is presently determined by i386/isa/isa_compat.c. 200device ie 201device fe 202device le 203device lnc 204 205# Pseudo devices - the number indicates how many units to allocated. 206device loop # Network loopback 207device ether # Ethernet support 208device sl # Kernel SLIP 209device ppp 1 # Kernel PPP 210device tun # Packet tunnel. 211device pty # Pseudo-ttys (telnet etc) 212device md # Memory "disks" 213device gif 4 # IPv6 and IPv4 tunneling 214device faith 1 # IPv6-to-IPv4 relaying (translation) 215 216# The `bpf' device enables the Berkeley Packet Filter. 217# Be aware of the administrative consequences of enabling this! 218device bpf # Berkeley packet filter 219 220# USB support 221device uhci # UHCI PCI->USB interface 222device ohci # OHCI PCI->USB interface 223device usb # USB Bus (required) 224#device udbp # USB Double Bulk Pipe devices 225device ugen # Generic 226device uhid # "Human Interface Devices" 227device ukbd # Keyboard 228device ulpt # Printer 229device umass # Disks/Mass storage - Requires scbus and da 230device ums # Mouse 231device urio # Diamond Rio 500 MP3 player 232# USB Ethernet, requires mii 233device aue # ADMtek USB ethernet 234device cue # CATC USB ethernet 235device kue # Kawasaki LSI USB ethernet 236