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_ULE # ULE 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 GEOM_GPT # GUID Partition Tables. 48options COMPAT_43 # Compatible with BSD 4.3 [KEEP THIS!] 49options COMPAT_FREEBSD4 # Compatible with FreeBSD4 50options SCSI_DELAY=15000 # Delay (in ms) before probing SCSI 51options KTRACE # ktrace(1) support 52options SYSVSHM # SYSV-style shared memory 53options SYSVMSG # SYSV-style message queues 54options SYSVSEM # SYSV-style semaphores 55options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions 56options KBD_INSTALL_CDEV # install a CDEV entry in /dev 57options AHC_REG_PRETTY_PRINT # Print register bitfields in debug 58 # output. Adds ~128k to driver. 59options AHD_REG_PRETTY_PRINT # Print register bitfields in debug 60 # output. Adds ~215k to driver. 61options PFIL_HOOKS # pfil(9) framework 62 63# Debugging for use in -current 64options KDB # Enable kernel debugger support. 65options DDB # Support DDB. 66options GDB # Support remote GDB. 67options INVARIANTS # Enable calls of extra sanity checking 68options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 69options WITNESS # Enable checks to detect deadlocks and cycles 70options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed 71 72# To make an SMP kernel, the next two are needed 73options SMP # Symmetric MultiProcessor Kernel 74device apic # I/O APIC 75 76# Bus support. Do not remove isa, even if you have no isa slots 77device isa 78device eisa 79device pci 80 81# Floppy drives 82device fdc 83 84# ATA and ATAPI devices 85device ata 86device atadisk # ATA disk drives 87device ataraid # ATA RAID drives 88device atapicd # ATAPI CDROM drives 89device atapifd # ATAPI floppy drives 90device atapist # ATAPI tape drives 91options ATA_STATIC_ID # Static device numbering 92 93# SCSI Controllers 94device ahb # EISA AHA1742 family 95device ahc # AHA2940 and onboard AIC7xxx devices 96device ahd # AHA39320/29320 and onboard AIC79xx devices 97device amd # AMD 53C974 (Tekram DC-390(T)) 98device isp # Qlogic family 99device mpt # LSI-Logic MPT-Fusion 100#device ncr # NCR/Symbios Logic 101device sym # NCR/Symbios Logic (newer chipsets + those of `ncr') 102device trm # Tekram DC395U/UW/F DC315U adapters 103 104device adv # Advansys SCSI adapters 105device adw # Advansys wide SCSI adapters 106device aha # Adaptec 154x SCSI adapters 107device aic # Adaptec 15[012]x SCSI adapters, AIC-6[23]60. 108device bt # Buslogic/Mylex MultiMaster SCSI adapters 109 110device ncv # NCR 53C500 111device nsp # Workbit Ninja SCSI-3 112device stg # TMC 18C30/18C50 113 114# SCSI peripherals 115device scbus # SCSI bus (required for SCSI) 116device ch # SCSI media changers 117device da # Direct Access (disks) 118device sa # Sequential Access (tape etc) 119device cd # CD 120device pass # Passthrough device (direct SCSI access) 121device ses # SCSI Environmental Services (and SAF-TE) 122 123# RAID controllers interfaced to the SCSI subsystem 124device amr # AMI MegaRAID 125device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID 126device ciss # Compaq Smart RAID 5* 127device dpt # DPT Smartcache III, IV - See NOTES for options 128device iir # Intel Integrated RAID 129device ips # IBM (Adaptec) ServeRAID 130device mly # Mylex AcceleRAID/eXtremeRAID 131device twa # 3ware 9000 series PATA/SATA RAID 132 133# RAID controllers 134device aac # Adaptec FSA RAID 135device aacp # SCSI passthrough for aac (requires CAM) 136device ida # Compaq Smart RAID 137device mlx # Mylex DAC960 family 138device pst # Promise Supertrak SX6000 139device twe # 3ware ATA RAID 140 141# atkbdc0 controls both the keyboard and the PS/2 mouse 142device atkbdc # AT keyboard controller 143device atkbd # AT keyboard 144device psm # PS/2 mouse 145 146device vga # VGA video card driver 147 148device splash # Splash screen and screen saver support 149 150# syscons is the default console driver, resembling an SCO console 151device sc 152 153# Enable this for the pcvt (VT220 compatible) console driver 154#device vt 155#options XSERVER # support for X server on a vt console 156#options FAT_CURSOR # start with block cursor 157 158device agp # support several AGP chipsets 159 160# Floating point support - do not disable. 161device npx 162 163# Power management support (see NOTES for more options) 164#device apm 165# Add suspend/resume support for the i8254. 166device pmtimer 167 168# PCCARD (PCMCIA) support 169# PCMCIA and cardbus bridge support 170device cbb # cardbus (yenta) bridge 171#device pcic # ExCA ISA and PCI bridges 172device pccard # PC Card (16-bit) bus 173device cardbus # CardBus (32-bit) bus 174 175# Serial (COM) ports 176device sio # 8250, 16[45]50 based serial ports 177 178# Parallel port 179device ppc 180device ppbus # Parallel port bus (required) 181device lpt # Printer 182device plip # TCP/IP over parallel 183device ppi # Parallel port interface device 184#device vpo # Requires scbus and da 185 186# If you've got a "dumb" serial or parallel PCI card that is 187# supported by the puc(4) glue driver, uncomment the following 188# line to enable it (connects to the sio and/or ppc drivers): 189#device puc 190 191# PCI Ethernet NICs. 192device de # DEC/Intel DC21x4x (``Tulip'') 193device em # Intel PRO/1000 adapter Gigabit Ethernet Card 194device ixgb # Intel PRO/10GbE Ethernet Card 195device txp # 3Com 3cR990 (``Typhoon'') 196device vx # 3Com 3c590, 3c595 (``Vortex'') 197 198# PCI Ethernet NICs that use the common MII bus controller code. 199# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs! 200device miibus # MII bus support 201device bfe # Broadcom BCM440x 10/100 Ethernet 202device bge # Broadcom BCM570xx Gigabit Ethernet 203device dc # DEC/Intel 21143 and various workalikes 204device fxp # Intel EtherExpress PRO/100B (82557, 82558) 205device pcn # AMD Am79C97x PCI 10/100 (precedence over 'lnc') 206device re # RealTek 8139C+/8169/8169S/8110S 207device rl # RealTek 8129/8139 208device sf # Adaptec AIC-6915 (``Starfire'') 209device sis # Silicon Integrated Systems SiS 900/SiS 7016 210device sk # SysKonnect SK-984x & SK-982x gigabit Ethernet 211device ste # Sundance ST201 (D-Link DFE-550TX) 212device ti # Alteon Networks Tigon I/II gigabit Ethernet 213device tl # Texas Instruments ThunderLAN 214device tx # SMC EtherPower II (83c170 ``EPIC'') 215device vr # VIA Rhine, Rhine II 216device wb # Winbond W89C840F 217device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') 218 219# ISA Ethernet NICs. pccard NICs included. 220device cs # Crystal Semiconductor CS89x0 NIC 221# 'device ed' requires 'device miibus' 222device ed # NE[12]000, SMC Ultra, 3c503, DS8390 cards 223device ex # Intel EtherExpress Pro/10 and Pro/10+ 224device ep # Etherlink III based cards 225device fe # Fujitsu MB8696x based cards 226device ie # EtherExpress 8/16, 3C507, StarLAN 10 etc. 227device lnc # NE2100, NE32-VL Lance Ethernet cards 228device sn # SMC's 9000 series of Ethernet chips 229device xe # Xircom pccard Ethernet 230 231# ISA devices that use the old ISA shims 232#device le 233 234# Wireless NIC cards 235device wlan # 802.11 support 236device an # Aironet 4500/4800 802.11 wireless NICs. 237device awi # BayStack 660 and others 238device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs. 239#device wl # Older non 802.11 Wavelan wireless NIC. 240 241# Pseudo devices - the number indicates how many units to allocate. 242device random # Entropy device 243device loop # Network loopback 244device ether # Ethernet support 245device sl # Kernel SLIP 246device ppp # Kernel PPP 247device tun # Packet tunnel. 248device pty # Pseudo-ttys (telnet etc) 249device md # Memory "disks" 250device gif # IPv6 and IPv4 tunneling 251device faith # IPv6-to-IPv4 relaying (translation) 252 253# The `bpf' device enables the Berkeley Packet Filter. 254# Be aware of the administrative consequences of enabling this! 255device bpf # Berkeley packet filter 256 257# USB support 258device uhci # UHCI PCI->USB interface 259device ohci # OHCI PCI->USB interface 260device usb # USB Bus (required) 261#device udbp # USB Double Bulk Pipe devices 262device ugen # Generic 263device uhid # "Human Interface Devices" 264device ukbd # Keyboard 265device ulpt # Printer 266device umass # Disks/Mass storage - Requires scbus and da 267device ums # Mouse 268device urio # Diamond Rio 500 MP3 player 269device uscanner # Scanners 270# USB Ethernet, requires mii 271device aue # ADMtek USB Ethernet 272device axe # ASIX Electronics USB Ethernet 273device cue # CATC USB Ethernet 274device kue # Kawasaki LSI USB Ethernet 275device rue # RealTek RTL8150 USB Ethernet 276 277# FireWire support 278device firewire # FireWire bus code 279device sbp # SCSI over FireWire (Requires scbus and da) 280device fwe # Ethernet over FireWire (non-standard!) 281