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 ./LINT configuration file. If you are 16# in doubt as to the purpose or necessity of a line, check first in LINT. 17# 18# $FreeBSD$ 19 20machine i386 21cpu I386_CPU 22cpu I486_CPU 23cpu I586_CPU 24cpu I686_CPU 25ident GENERIC 26maxusers 32 27 28#makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols 29 30options MATH_EMULATE #Support for x87 emulation 31options INET #InterNETworking 32options INET6 #IPv6 communications protocols 33options FFS #Berkeley Fast Filesystem 34options FFS_ROOT #FFS usable as root device [keep this!] 35options MFS #Memory Filesystem 36options MD_ROOT #MD is a potential root device 37options NFS #Network Filesystem 38options NFS_ROOT #NFS usable as root device, NFS required 39options MSDOSFS #MSDOS Filesystem 40options CD9660 #ISO 9660 Filesystem 41options CD9660_ROOT #CD-ROM usable as root, CD9660 required 42options PROCFS #Process filesystem 43options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!] 44options SCSI_DELAY=15000 #Delay (in ms) before probing SCSI 45options UCONSOLE #Allow users to grab the console 46options USERCONFIG #boot -c editor 47options VISUAL_USERCONFIG #visual boot -c editor 48options KTRACE #ktrace(1) support 49options SYSVSHM #SYSV-style shared memory 50options SYSVMSG #SYSV-style message queues 51options SYSVSEM #SYSV-style semaphores 52options P1003_1B #Posix P1003_1B real-time extentions 53options _KPOSIX_PRIORITY_SCHEDULING 54options ICMP_BANDLIM #Rate limit bad replies 55 56# To make an SMP kernel, the next two are needed 57#options SMP # Symmetric MultiProcessor Kernel 58#options APIC_IO # Symmetric (APIC) I/O 59# Optionally these may need tweaked, (defaults shown): 60#options NCPU=2 # number of CPUs 61#options NBUS=4 # number of busses 62#options NAPIC=1 # number of IO APICs 63#options NINTR=24 # number of INTs 64 65device isa 66device eisa 67device pci 68 69# Floppy drives 70device fdc0 at isa? port IO_FD1 irq 6 drq 2 71device fd0 at fdc0 drive 0 72device fd1 at fdc0 drive 1 73 74# ATA and ATAPI devices 75device ata0 at isa? port IO_WD1 irq 14 76device ata1 at isa? port IO_WD2 irq 15 77device ata 78device atadisk # ATA disk drives 79device atapicd # ATAPI CDROM drives 80device atapifd # ATAPI floppy drives 81device atapist # ATAPI tape drives 82options ATA_STATIC_ID #Static device numbering 83#options ATA_ENABLE_ATAPI_DMA #Enable DMA on ATAPI devices 84 85# SCSI Controllers 86device ahb # EISA AHA1742 family 87device ahc # AHA2940 and onboard AIC7xxx devices 88device amd # AMD 53C974 (Teckram DC-390(T)) 89device dpt # DPT Smartcache - See LINT for options! 90device isp # Qlogic family 91device ncr # NCR/Symbios Logic 92device sym # NCR/Symbios Logic (newer chipsets) 93 94device adv0 at isa? 95device adw 96device bt0 at isa? 97device aha0 at isa? 98device aic0 at isa? 99 100# SCSI peripherals 101device scbus # SCSI bus (required) 102device da # Direct Access (disks) 103device sa # Sequential Access (tape etc) 104device cd # CD 105device pass # Passthrough device (direct SCSI access) 106 107# RAID controllers 108device amr # AMI MegaRAID 109device mlx # Mylex DAC960 family 110 111# atkbdc0 controls both the keyboard and the PS/2 mouse 112device atkbdc0 at isa? port IO_KBD 113device atkbd0 at atkbdc? irq 1 114device psm0 at atkbdc? irq 12 115 116device vga0 at isa? 117 118# splash screen/screen saver 119pseudo-device splash 120 121# syscons is the default console driver, resembling an SCO console 122device sc0 at isa? 123 124# Enable this and PCVT_FREEBSD for pcvt vt220 compatible console driver 125#device vt0 at isa? 126#options XSERVER # support for X server on a vt console 127#options FAT_CURSOR # start with block cursor 128# If you have a ThinkPAD, uncomment this along with the rest of the PCVT lines 129#options PCVT_SCANSET=2 # IBM keyboards are non-std 130 131# Floating point support - do not disable. 132device npx0 at nexus? port IO_NPX irq 13 133 134# Power management support (see LINT for more options) 135device apm0 at nexus? disable flags 0x20 # Advanced Power Management 136 137# PCCARD (PCMCIA) support 138device card 139device pcic0 at isa? irq 10 port 0x3e0 iomem 0xd0000 140device pcic1 at isa? irq 11 port 0x3e2 iomem 0xd4000 disable 141 142# Serial (COM) ports 143device sio0 at isa? port IO_COM1 flags 0x10 irq 4 144device sio1 at isa? port IO_COM2 irq 3 145device sio2 at isa? disable port IO_COM3 irq 5 146device sio3 at isa? disable port IO_COM4 irq 9 147 148# Parallel port 149device ppc0 at isa? irq 7 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 ed0 at isa? port 0x280 irq 10 iomem 0xd8000 178device ex 179device ep 180# WaveLAN/IEEE 802.11 wireless NICs. Note: the WaveLAN/IEEE really 181# exists only as a PCMCIA device, so there is no ISA attatement needed 182# and resources will always be dynamically assigned by the pccard code. 183device wi 184# Aironet 4500/4800 802.11 wireless NICs. Note: the declaration below will 185# work for PCMCIA and PCI cards, as well as ISA cards set to ISA PnP 186# mode (the factory default). If you set the switches on your ISA 187# card for a manually chosen I/O address and IRQ, you must specify 188# those paremeters here. 189device an 190# The probe order of these is presently determined by i386/isa/isa_compat.c. 191device ie0 at isa? port 0x300 irq 10 iomem 0xd0000 192device fe0 at isa? port 0x300 193device le0 at isa? port 0x300 irq 5 iomem 0xd0000 194device lnc0 at isa? port 0x280 irq 10 drq 0 195device cs0 at isa? port 0x300 196device sn0 at isa? port 0x300 irq 10 197# requires PCCARD (PCMCIA) support to be activated 198#device xe0 at isa? 199 200# Pseudo devices - the number indicates how many units to allocated. 201pseudo-device loop # Network loopback 202pseudo-device ether # Ethernet support 203pseudo-device sl 1 # Kernel SLIP 204pseudo-device ppp 1 # Kernel PPP 205pseudo-device tun # Packet tunnel. 206pseudo-device pty # Pseudo-ttys (telnet etc) 207pseudo-device md # Memory "disks" 208pseudo-device gif 4 # IPv6 and IPv4 tunneling 209pseudo-device faith 1 # IPv6-to-IPv4 relaying (translation) 210 211# The `bpf' pseudo-device enables the Berkeley Packet Filter. 212# Be aware of the administrative consequences of enabling this! 213pseudo-device bpf #Berkeley packet filter 214 215# USB support 216#device uhci # UHCI PCI->USB interface 217#device ohci # OHCI PCI->USB interface 218#device usb # USB Bus (required) 219#device ugen # Generic 220#device uhid # "Human Interface Devices" 221#device ukbd # Keyboard 222#device ulpt # Printer 223#device umass # Disks/Mass storage - Requires scbus and da 224#device ums # Mouse 225# USB Ethernet, requires mii 226#device aue # ADMtek USB ethernet 227#device cue # CATC USB ethernet 228#device kue # Kawasaki LSI USB ethernet 229