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# $FreeBSD$ 20 21machine i386 22cpu I486_CPU 23cpu I586_CPU 24cpu I686_CPU 25ident GENERIC 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 SCHED_4BSD #4BSD scheduler 33options INET #InterNETworking 34options INET6 #IPv6 communications protocols 35options FFS #Berkeley Fast Filesystem 36options SOFTUPDATES #Enable FFS soft updates support 37options UFS_ACL #Support for access control lists 38options UFS_DIRHASH #Improve performance on big directories 39options MD_ROOT #MD is a potential root device 40options NFSCLIENT #Network Filesystem Client 41options NFSSERVER #Network Filesystem Server 42options NFS_ROOT #NFS usable as /, requires NFSCLIENT 43options MSDOSFS #MSDOS Filesystem 44options CD9660 #ISO 9660 Filesystem 45options PROCFS #Process filesystem (requires PSEUDOFS) 46options PSEUDOFS #Pseudo-filesystem framework 47options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!] 48options COMPAT_FREEBSD4 #Compatible with FreeBSD4 49options SCSI_DELAY=15000 #Delay (in ms) before probing SCSI 50options KTRACE #ktrace(1) support 51options SYSVSHM #SYSV-style shared memory 52options SYSVMSG #SYSV-style message queues 53options SYSVSEM #SYSV-style semaphores 54options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions 55options KBD_INSTALL_CDEV # install a CDEV entry in /dev 56options AHC_REG_PRETTY_PRINT # Print register bitfields in debug 57 # output. Adds ~128k to driver. 58options AHD_REG_PRETTY_PRINT # Print register bitfields in debug 59 # output. Adds ~215k to driver. 60 61# Debugging for use in -current 62options DDB #Enable the kernel debugger 63options INVARIANTS #Enable calls of extra sanity checking 64options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS 65options WITNESS #Enable checks to detect deadlocks and cycles 66options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed 67 68# To make an SMP kernel, the next two are needed 69#options SMP # Symmetric MultiProcessor Kernel 70#options APIC_IO # Symmetric (APIC) I/O 71 72device isa 73device eisa 74device pci 75 76# Floppy drives 77device fdc 78 79# ATA and ATAPI devices 80device ata 81device atadisk # ATA disk drives 82device ataraid # ATA RAID drives 83device atapicd # ATAPI CDROM drives 84device atapifd # ATAPI floppy drives 85device atapist # ATAPI tape drives 86options ATA_STATIC_ID #Static device numbering 87 88# SCSI Controllers 89device ahb # EISA AHA1742 family 90device ahc # AHA2940 and onboard AIC7xxx devices 91device ahd # AHA39320/29320 and onboard AIC79xx devices 92device amd # AMD 53C974 (Tekram DC-390(T)) 93device isp # Qlogic family 94device mpt # LSI-Logic MPT-Fusion 95#device ncr # NCR/Symbios Logic 96device sym # NCR/Symbios Logic (newer chipsets + those of `ncr') 97device trm # Tekram DC395U/UW/F DC315U adapters 98 99device adv # Advansys SCSI adapters 100device adw # Advansys wide SCSI adapters 101device aha # Adaptec 154x SCSI adapters 102device aic # Adaptec 15[012]x SCSI adapters, AIC-6[23]60. 103device bt # Buslogic/Mylex MultiMaster SCSI adapters 104 105device ncv # NCR 53C500 106device nsp # Workbit Ninja SCSI-3 107device stg # TMC 18C30/18C50 108 109# SCSI peripherals 110device scbus # SCSI bus (required for SCSI) 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 interfaced to the SCSI subsystem 119device amr # AMI MegaRAID 120device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID 121device ciss # Compaq Smart RAID 5* 122device dpt # DPT Smartcache III, IV - See NOTES for options 123device iir # Intel Integrated RAID 124device ips # IBM (Adaptec) ServeRAID 125device mly # Mylex AcceleRAID/eXtremeRAID 126 127# RAID controllers 128device aac # Adaptec FSA RAID 129device aacp # SCSI passthrough for aac (requires CAM) 130device ida # Compaq Smart RAID 131device mlx # Mylex DAC960 family 132device pst # Promise Supertrak SX6000 133device twe # 3ware ATA RAID 134 135# atkbdc0 controls both the keyboard and the PS/2 mouse 136device atkbdc # AT keyboard controller 137device atkbd # AT keyboard 138device psm # PS/2 mouse 139 140device vga # VGA video card driver 141 142device splash # Splash screen and screen saver support 143 144# syscons is the default console driver, resembling an SCO console 145device sc 146 147# Enable this for the pcvt (VT220 compatible) console driver 148#device vt 149#options XSERVER # support for X server on a vt console 150#options FAT_CURSOR # start with block cursor 151 152device agp # support several AGP chipsets 153 154# Floating point support - do not disable. 155device npx 156 157# Power management support (see NOTES for more options) 158#device apm 159# Add suspend/resume support for the i8254. 160device pmtimer 161 162# PCCARD (PCMCIA) support 163# Pcmcia and cardbus bridge support 164device cbb # cardbus (yenta) bridge 165#device pcic # ExCA ISA and PCI bridges 166device pccard # PC Card (16-bit) bus 167device cardbus # CardBus (32-bit) bus 168 169# Serial (COM) ports 170device sio # 8250, 16[45]50 based serial ports 171 172# Parallel port 173device ppc 174device ppbus # Parallel port bus (required) 175device lpt # Printer 176device plip # TCP/IP over parallel 177device ppi # Parallel port interface device 178#device vpo # Requires scbus and da 179 180# If you've got a "dumb" serial or parallel PCI card that is 181# supported by the puc(4) glue driver, uncomment the following 182# line to enable it (connects to the sio and/or ppc drivers): 183#device puc 184 185# PCI Ethernet NICs. 186device de # DEC/Intel DC21x4x (``Tulip'') 187device em # Intel PRO/1000 adapter Gigabit Ethernet Card 188device txp # 3Com 3cR990 (``Typhoon'') 189device vx # 3Com 3c590, 3c595 (``Vortex'') 190 191# PCI Ethernet NICs that use the common MII bus controller code. 192# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs! 193device miibus # MII bus support 194device bfe # Broadcom BCM440x 10/100 ethernet 195device bge # Broadcom BCM570xx Gigabit Ethernet 196device dc # DEC/Intel 21143 and various workalikes 197device fxp # Intel EtherExpress PRO/100B (82557, 82558) 198device pcn # AMD Am79C97x PCI 10/100 (precedence over 'lnc') 199device re # RealTek 8139C+/8169/8169S/8110S 200device rl # RealTek 8129/8139 201device sf # Adaptec AIC-6915 (``Starfire'') 202device sis # Silicon Integrated Systems SiS 900/SiS 7016 203device sk # SysKonnect SK-984x and SK-982x gigabit ethernet 204device ste # Sundance ST201 (D-Link DFE-550TX) 205device ti # Alteon Networks Tigon I/II gigabit ethernet 206device tl # Texas Instruments ThunderLAN 207device tx # SMC EtherPower II (83c170 ``EPIC'') 208device vr # VIA Rhine, Rhine II 209device wb # Winbond W89C840F 210device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') 211 212# ISA Ethernet NICs. pccard nics included. 213device cs # Crystal Semiconductor CS89x0 NIC 214# 'device ed' requires 'device miibus' 215device ed # NE[12]000, SMC Ultra, 3c503, DS8390 cards 216device ex # Intel EtherExpress Pro/10 and Pro/10+ 217device ep # Etherlink III based cards 218device fe # Fujitsu MB8696x based cards 219device ie # EtherExpress 8/16, 3C507, StarLAN 10 etc. 220device lnc # NE2100, NE32-VL Lance Ethernet cards 221device sn # SMC's 9000 series of ethernet chips 222device xe # Xircom pccard ethernet 223 224# ISA devices that use the old ISA shims 225#device le 226 227# Wireless NIC cards 228device wlan # 802.11 support 229device an # Aironet 4500/4800 802.11 wireless NICs. 230device awi # BayStack 660 and others 231device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs. 232#device wl # Older non 802.11 Wavelan wireless NIC. 233 234# Pseudo devices - the number indicates how many units to allocate. 235device random # Entropy device 236device loop # Network loopback 237device ether # Ethernet support 238device sl # Kernel SLIP 239device ppp # Kernel PPP 240device tun # Packet tunnel. 241device pty # Pseudo-ttys (telnet etc) 242device md # Memory "disks" 243device gif # IPv6 and IPv4 tunneling 244device faith # IPv6-to-IPv4 relaying (translation) 245 246# The `bpf' device enables the Berkeley Packet Filter. 247# Be aware of the administrative consequences of enabling this! 248device bpf # Berkeley packet filter 249 250# USB support 251device uhci # UHCI PCI->USB interface 252device ohci # OHCI PCI->USB interface 253device usb # USB Bus (required) 254#device udbp # USB Double Bulk Pipe devices 255device ugen # Generic 256device uhid # "Human Interface Devices" 257device ukbd # Keyboard 258device ulpt # Printer 259device umass # Disks/Mass storage - Requires scbus and da 260device ums # Mouse 261device urio # Diamond Rio 500 MP3 player 262device uscanner # Scanners 263# USB Ethernet, requires mii 264device aue # ADMtek USB ethernet 265device axe # ASIX Electronics USB ethernet 266device cue # CATC USB ethernet 267device kue # Kawasaki LSI USB ethernet 268 269# FireWire support 270device firewire # FireWire bus code 271device sbp # SCSI over FireWire (Requires scbus and da) 272device fwe # Ethernet over FireWire (non-standard!) 273