GENERIC revision 64880
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 64880 2000-08-20 21:34:39Z phk $ 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 dpt # DPT Smartcache - See NOTES for options! 93device isp # Qlogic family 94#device ncr # NCR/Symbios Logic 95device sym # NCR/Symbios Logic (newer chipsets + those of `ncr') 96 97device adv 98device adw 99device bt 100device aha 1 101device aic 102 103# SCSI peripherals 104device scbus # SCSI bus (required) 105device da # Direct Access (disks) 106device sa # Sequential Access (tape etc) 107device cd # CD 108device pass # Passthrough device (direct SCSI access) 109 110# RAID controllers 111device ida # Compaq Smart RAID 112device amr # AMI MegaRAID 113device mlx # Mylex DAC960 family 114 115# atkbdc0 controls both the keyboard and the PS/2 mouse 116device atkbdc 1 117device atkbd 118device psm 119 120device vga 121 122# splash screen/screen saver 123device splash 124 125# syscons is the default console driver, resembling an SCO console 126device sc 1 127 128# Enable this for the pcvt (VT220 compatible) console driver 129#device vt 130#options XSERVER # support for X server on a vt console 131#options FAT_CURSOR # start with block cursor 132# If you have a ThinkPAD, uncomment this along with the rest of the PCVT lines 133#options PCVT_SCANSET=2 # IBM keyboards are non-std 134 135# Floating point support - do not disable. 136device npx 137 138# Power management support (see NOTES for more options) 139device apm 140 141# PCCARD (PCMCIA) support 142device card 143device pcic 144 145# Serial (COM) ports 146device sio 147 148# Parallel port 149device ppc 150device ppbus # Parallel port bus (required) 151device lpt # Printer 152device plip # TCP/IP over parallel 153device ppi # Parallel port interface device 154#device vpo # Requires scbus and da 155 156 157# PCI Ethernet NICs. 158device de # DEC/Intel DC21x4x (``Tulip'') 159device fxp # Intel EtherExpress PRO/100B (82557, 82558) 160device tx # SMC 9432TX (83c170 ``EPIC'') 161device vx # 3Com 3c590, 3c595 (``Vortex'') 162device wx # Intel Gigabit Ethernet Card (``Wiseman'') 163 164# PCI Ethernet NICs that use the common MII bus controller code. 165device miibus # MII bus support 166device dc # DEC/Intel 21143 and various workalikes 167device rl # RealTek 8129/8139 168device sf # Adaptec AIC-6915 (``Starfire'') 169device sis # Silicon Integrated Systems SiS 900/SiS 7016 170device ste # Sundance ST201 (D-Link DFE-550TX) 171device tl # Texas Instruments ThunderLAN 172device vr # VIA Rhine, Rhine II 173device wb # Winbond W89C840F 174device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') 175 176# ISA Ethernet NICs. 177device ed 178device ex 179device ep 180device cs 181device sn 182# WaveLAN/IEEE 802.11 wireless NICs. Note: the WaveLAN/IEEE really 183# exists only as a PCMCIA device, so there is no ISA attatement needed 184# and resources will always be dynamically assigned by the pccard code. 185device wi 186# Aironet 4500/4800 802.11 wireless NICs. Note: the declaration below will 187# work for PCMCIA and PCI cards, as well as ISA cards set to ISA PnP 188# mode (the factory default). If you set the switches on your ISA 189# card for a manually chosen I/O address and IRQ, you must specify 190# those paremeters here. 191device an 192# BayStack 660 and others 193device awi 194# Xircom pccard ethernet 195device xe 196# The probe order of these is presently determined by i386/isa/isa_compat.c. 197device ie 198device fe 199device le 200device lnc 201 202# Pseudo devices - the number indicates how many units to allocated. 203device loop # Network loopback 204device ether # Ethernet support 205device sl # Kernel SLIP 206device ppp 1 # Kernel PPP 207device tun # Packet tunnel. 208device pty # Pseudo-ttys (telnet etc) 209device md # Memory "disks" 210device gif 4 # IPv6 and IPv4 tunneling 211device faith 1 # IPv6-to-IPv4 relaying (translation) 212 213# The `bpf' device enables the Berkeley Packet Filter. 214# Be aware of the administrative consequences of enabling this! 215device bpf # Berkeley packet filter 216 217# USB support 218device uhci # UHCI PCI->USB interface 219device ohci # OHCI PCI->USB interface 220device usb # USB Bus (required) 221#device udbp # USB Double Bulk Pipe devices 222device ugen # Generic 223device uhid # "Human Interface Devices" 224device ukbd # Keyboard 225device ulpt # Printer 226device umass # Disks/Mass storage - Requires scbus and da 227device ums # Mouse 228device urio # Diamond Rio 500 MP3 player 229# USB Ethernet, requires mii 230device aue # ADMtek USB ethernet 231device cue # CATC USB ethernet 232device kue # Kawasaki LSI USB ethernet 233