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 21cpu I486_CPU 22cpu I586_CPU 23cpu I686_CPU 24ident GENERIC 25 26# To statically compile in device wiring instead of /boot/device.hints 27#hints "GENERIC.hints" # Default places to look for devices. 28 29makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols 30 31#options SCHED_ULE # ULE scheduler 32options SCHED_4BSD # 4BSD scheduler 33options PREEMPTION # Enable kernel thread preemption 34options INET # InterNETworking 35options INET6 # IPv6 communications protocols 36options FFS # Berkeley Fast Filesystem 37options SOFTUPDATES # Enable FFS soft updates support 38options UFS_ACL # Support for access control lists 39options UFS_DIRHASH # Improve performance on big directories 40options MD_ROOT # MD is a potential root device 41options NFSCLIENT # Network Filesystem Client 42options NFSSERVER # Network Filesystem Server 43options NFS_ROOT # NFS usable as /, requires NFSCLIENT 44options MSDOSFS # MSDOS Filesystem 45options CD9660 # ISO 9660 Filesystem 46options PROCFS # Process filesystem (requires PSEUDOFS) 47options PSEUDOFS # Pseudo-filesystem framework 48options GEOM_GPT # GUID Partition Tables. 49options COMPAT_43TTY # BSD 4.3 TTY compat [KEEP THIS!] 50options COMPAT_FREEBSD4 # Compatible with FreeBSD4 51options COMPAT_FREEBSD5 # Compatible with FreeBSD5 52options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI 53options KTRACE # ktrace(1) support 54options SYSVSHM # SYSV-style shared memory 55options SYSVMSG # SYSV-style message queues 56options SYSVSEM # SYSV-style semaphores 57options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions 58options KBD_INSTALL_CDEV # install a CDEV entry in /dev 59options ADAPTIVE_GIANT # Giant mutex is adaptive. 60options STOP_NMI # Stop CPUS using NMI instead of IPI 61 62# Debugging for use in -current 63options KDB # Enable kernel debugger support. 64options DDB # Support DDB. 65options GDB # Support remote GDB. 66options INVARIANTS # Enable calls of extra sanity checking 67options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 68options WITNESS # Enable checks to detect deadlocks and cycles 69options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed 70 71# To make an SMP kernel, the next two lines are needed 72options SMP # Symmetric MultiProcessor Kernel 73device apic # I/O APIC 74 75# Bus support. 76device eisa 77device pci 78 79# Floppy drives 80device fdc 81 82# ATA and ATAPI devices 83device ata 84device atadisk # ATA disk drives 85device ataraid # ATA RAID drives 86device atapicd # ATAPI CDROM drives 87device atapifd # ATAPI floppy drives 88device atapist # ATAPI tape drives 89options ATA_STATIC_ID # Static device numbering 90 91# SCSI Controllers 92device ahb # EISA AHA1742 family 93device ahc # AHA2940 and onboard AIC7xxx devices 94options AHC_REG_PRETTY_PRINT # Print register bitfields in debug 95 # output. Adds ~128k to driver. 96device ahd # AHA39320/29320 and onboard AIC79xx devices 97options AHD_REG_PRETTY_PRINT # Print register bitfields in debug 98 # output. Adds ~215k to driver. 99device amd # AMD 53C974 (Tekram DC-390(T)) 100device isp # Qlogic family 101#device ispfw # Firmware for QLogic HBAs- normally a module 102device mpt # LSI-Logic MPT-Fusion 103#device ncr # NCR/Symbios Logic 104device sym # NCR/Symbios Logic (newer chipsets + those of `ncr') 105device trm # Tekram DC395U/UW/F DC315U adapters 106 107device adv # Advansys SCSI adapters 108device adw # Advansys wide SCSI adapters 109device aha # Adaptec 154x SCSI adapters 110device aic # Adaptec 15[012]x SCSI adapters, AIC-6[23]60. 111device bt # Buslogic/Mylex MultiMaster SCSI adapters 112 113device ncv # NCR 53C500 114device nsp # Workbit Ninja SCSI-3 115device stg # TMC 18C30/18C50 116 117# SCSI peripherals 118device scbus # SCSI bus (required for SCSI) 119device ch # SCSI media changers 120device da # Direct Access (disks) 121device sa # Sequential Access (tape etc) 122device cd # CD 123device pass # Passthrough device (direct SCSI access) 124device ses # SCSI Environmental Services (and SAF-TE) 125 126# RAID controllers interfaced to the SCSI subsystem 127device amr # AMI MegaRAID 128device arcmsr # Areca SATA II RAID 129device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID 130device ciss # Compaq Smart RAID 5* 131device dpt # DPT Smartcache III, IV - See NOTES for options 132device hptmv # Highpoint RocketRAID 182x 133device rr232x # Highpoint RocketRAID 232x 134device iir # Intel Integrated RAID 135device ips # IBM (Adaptec) ServeRAID 136device mly # Mylex AcceleRAID/eXtremeRAID 137device twa # 3ware 9000 series PATA/SATA RAID 138 139# RAID controllers 140device aac # Adaptec FSA RAID 141device aacp # SCSI passthrough for aac (requires CAM) 142device ida # Compaq Smart RAID 143device mfi # LSI MegaRAID SAS 144device mlx # Mylex DAC960 family 145device pst # Promise Supertrak SX6000 146device twe # 3ware ATA RAID 147 148# atkbdc0 controls both the keyboard and the PS/2 mouse 149device atkbdc # AT keyboard controller 150device atkbd # AT keyboard 151device psm # PS/2 mouse 152 153device kbdmux # keyboard multiplexer 154 155device vga # VGA video card driver 156 157device splash # Splash screen and screen saver support 158 159# syscons is the default console driver, resembling an SCO console 160device sc 161 162device agp # support several AGP chipsets 163 164# Power management support (see NOTES for more options) 165#device apm 166# Add suspend/resume support for the i8254. 167device pmtimer 168 169# PCCARD (PCMCIA) support 170# PCMCIA and cardbus bridge support 171device cbb # cardbus (yenta) bridge 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 177device uart # Generic UART driver 178 179# Parallel port 180device ppc 181device ppbus # Parallel port bus (required) 182device lpt # Printer 183device plip # TCP/IP over parallel 184device ppi # Parallel port interface device 185#device vpo # Requires scbus and da 186 187# If you've got a "dumb" serial or parallel PCI card that is 188# supported by the puc(4) glue driver, uncomment the following 189# line to enable it (connects to sio, uart and/or ppc drivers): 190#device puc 191 192# PCI Ethernet NICs. 193device de # DEC/Intel DC21x4x (``Tulip'') 194device em # Intel PRO/1000 adapter Gigabit Ethernet Card 195device ixgb # Intel PRO/10GbE Ethernet Card 196device le # AMD Am7900 LANCE and Am79C9xx PCnet 197device txp # 3Com 3cR990 (``Typhoon'') 198device vx # 3Com 3c590, 3c595 (``Vortex'') 199 200# PCI Ethernet NICs that use the common MII bus controller code. 201# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs! 202device miibus # MII bus support 203device bce # Broadcom BCM5706/BCM5708 Gigabit Ethernet 204device bfe # Broadcom BCM440x 10/100 Ethernet 205device bge # Broadcom BCM570xx Gigabit Ethernet 206device dc # DEC/Intel 21143 and various workalikes 207device fxp # Intel EtherExpress PRO/100B (82557, 82558) 208device lge # Level 1 LXT1001 gigabit Ethernet 209device nge # NatSemi DP83820 gigabit Ethernet 210device nve # nVidia nForce MCP on-board Ethernet Networking 211device pcn # AMD Am79C97x PCI 10/100 (precedence over 'le') 212device re # RealTek 8139C+/8169/8169S/8110S 213device rl # RealTek 8129/8139 214device sf # Adaptec AIC-6915 (``Starfire'') 215device sis # Silicon Integrated Systems SiS 900/SiS 7016 216device sk # SysKonnect SK-984x & SK-982x gigabit Ethernet 217device ste # Sundance ST201 (D-Link DFE-550TX) 218device ti # Alteon Networks Tigon I/II gigabit Ethernet 219device tl # Texas Instruments ThunderLAN 220device tx # SMC EtherPower II (83c170 ``EPIC'') 221device vge # VIA VT612x gigabit Ethernet 222device vr # VIA Rhine, Rhine II 223device wb # Winbond W89C840F 224device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') 225 226# ISA Ethernet NICs. pccard NICs included. 227device cs # Crystal Semiconductor CS89x0 NIC 228# 'device ed' requires 'device miibus' 229device ed # NE[12]000, SMC Ultra, 3c503, DS8390 cards 230device ex # Intel EtherExpress Pro/10 and Pro/10+ 231device ep # Etherlink III based cards 232device fe # Fujitsu MB8696x based cards 233device ie # EtherExpress 8/16, 3C507, StarLAN 10 etc. 234device sn # SMC's 9000 series of Ethernet chips 235device xe # Xircom pccard Ethernet 236 237# Wireless NIC cards 238device wlan # 802.11 support 239device wlan_wep # 802.11 WEP support 240device wlan_ccmp # 802.11 CCMP support 241device wlan_tkip # 802.11 TKIP support 242device an # Aironet 4500/4800 802.11 wireless NICs. 243device ath # Atheros pci/cardbus NIC's 244device ath_hal # Atheros HAL (Hardware Access Layer) 245device ath_rate_sample # SampleRate tx rate control for ath 246device awi # BayStack 660 and others 247device ral # Ralink Technology RT2500 wireless NICs. 248device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs. 249#device wl # Older non 802.11 Wavelan wireless NIC. 250 251# Pseudo devices. 252device loop # Network loopback 253device random # Entropy device 254device ether # Ethernet support 255device sl # Kernel SLIP 256device ppp # Kernel PPP 257device tun # Packet tunnel. 258device pty # Pseudo-ttys (telnet etc) 259device md # Memory "disks" 260device gif # IPv6 and IPv4 tunneling 261device faith # IPv6-to-IPv4 relaying (translation) 262device firmware # firmware assist module 263 264# The `bpf' device enables the Berkeley Packet Filter. 265# Be aware of the administrative consequences of enabling this! 266# Note that 'bpf' is required for DHCP. 267device bpf # Berkeley packet filter 268 269# USB support 270device uhci # UHCI PCI->USB interface 271device ohci # OHCI PCI->USB interface 272device ehci # EHCI PCI->USB interface (USB 2.0) 273device usb # USB Bus (required) 274#device udbp # USB Double Bulk Pipe devices 275device ugen # Generic 276device uhid # "Human Interface Devices" 277device ukbd # Keyboard 278device ulpt # Printer 279device umass # Disks/Mass storage - Requires scbus and da 280device ums # Mouse 281device ural # Ralink Technology RT2500USB wireless NICs 282device urio # Diamond Rio 500 MP3 player 283device uscanner # Scanners 284# USB Ethernet, requires miibus 285device aue # ADMtek USB Ethernet 286device axe # ASIX Electronics USB Ethernet 287device cdce # Generic USB over Ethernet 288device cue # CATC USB Ethernet 289device kue # Kawasaki LSI USB Ethernet 290device rue # RealTek RTL8150 USB Ethernet 291 292# FireWire support 293device firewire # FireWire bus code 294device sbp # SCSI over FireWire (Requires scbus and da) 295device fwe # Ethernet over FireWire (non-standard!) 296