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 31options SCHED_ULE # ULE scheduler 32options PREEMPTION # Enable kernel thread preemption 33options INET # InterNETworking 34options INET6 # IPv6 communications protocols 35options SCTP # Stream Control Transmission Protocol 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 UFS_GJOURNAL # Enable gjournal-based UFS journaling 41options MD_ROOT # MD is a potential root device 42options NFSCLIENT # Network Filesystem Client 43options NFSSERVER # Network Filesystem Server 44options NFS_ROOT # NFS usable as /, requires NFSCLIENT 45options MSDOSFS # MSDOS Filesystem 46options CD9660 # ISO 9660 Filesystem 47options PROCFS # Process filesystem (requires PSEUDOFS) 48options PSEUDOFS # Pseudo-filesystem framework 49options GEOM_PART_GPT # GUID Partition Tables. 50options GEOM_LABEL # Provides labelization 51options COMPAT_43TTY # BSD 4.3 TTY compat [KEEP THIS!] 52options COMPAT_FREEBSD4 # Compatible with FreeBSD4 53options COMPAT_FREEBSD5 # Compatible with FreeBSD5 54options COMPAT_FREEBSD6 # Compatible with FreeBSD6 55options COMPAT_FREEBSD7 # Compatible with FreeBSD7 56options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI 57options KTRACE # ktrace(1) support 58options STACK # stack(9) support 59options SYSVSHM # SYSV-style shared memory 60options SYSVMSG # SYSV-style message queues 61options SYSVSEM # SYSV-style semaphores 62options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions 63options KBD_INSTALL_CDEV # install a CDEV entry in /dev 64options STOP_NMI # Stop CPUS using NMI instead of IPI 65options AUDIT # Security event auditing 66 67# Debugging for use in -current 68options KDB # Enable kernel debugger support. 69options DDB # Support DDB. 70options GDB # Support remote GDB. 71options INVARIANTS # Enable calls of extra sanity checking 72options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 73options WITNESS # Enable checks to detect deadlocks and cycles 74options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed 75 76# To make an SMP kernel, the next two lines are needed 77options SMP # Symmetric MultiProcessor Kernel 78device apic # I/O APIC 79 80# CPU frequency control 81device cpufreq 82 83# Bus support. 84device eisa 85device pci 86 87# Floppy drives 88device fdc 89 90# ATA and ATAPI devices 91device ata 92device atadisk # ATA disk drives 93device ataraid # ATA RAID drives 94device atapicd # ATAPI CDROM drives 95device atapifd # ATAPI floppy drives 96device atapist # ATAPI tape drives 97options ATA_STATIC_ID # Static device numbering 98 99# SCSI Controllers 100device ahb # EISA AHA1742 family 101device ahc # AHA2940 and onboard AIC7xxx devices 102options AHC_REG_PRETTY_PRINT # Print register bitfields in debug 103 # output. Adds ~128k to driver. 104device ahd # AHA39320/29320 and onboard AIC79xx devices 105options AHD_REG_PRETTY_PRINT # Print register bitfields in debug 106 # output. Adds ~215k to driver. 107device amd # AMD 53C974 (Tekram DC-390(T)) 108device hptiop # Highpoint RocketRaid 3xxx series 109device isp # Qlogic family 110#device ispfw # Firmware for QLogic HBAs- normally a module 111device mpt # LSI-Logic MPT-Fusion 112#device ncr # NCR/Symbios Logic 113device sym # NCR/Symbios Logic (newer chipsets + those of `ncr') 114device trm # Tekram DC395U/UW/F DC315U adapters 115 116device adv # Advansys SCSI adapters 117device adw # Advansys wide SCSI adapters 118device aha # Adaptec 154x SCSI adapters 119device aic # Adaptec 15[012]x SCSI adapters, AIC-6[23]60. 120device bt # Buslogic/Mylex MultiMaster SCSI adapters 121 122device ncv # NCR 53C500 123device nsp # Workbit Ninja SCSI-3 124device stg # TMC 18C30/18C50 125 126# SCSI peripherals 127device scbus # SCSI bus (required for SCSI) 128device ch # SCSI media changers 129device da # Direct Access (disks) 130device sa # Sequential Access (tape etc) 131device cd # CD 132device pass # Passthrough device (direct SCSI access) 133device ses # SCSI Environmental Services (and SAF-TE) 134 135# RAID controllers interfaced to the SCSI subsystem 136device amr # AMI MegaRAID 137device arcmsr # Areca SATA II RAID 138device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID 139device ciss # Compaq Smart RAID 5* 140device dpt # DPT Smartcache III, IV - See NOTES for options 141device hptmv # Highpoint RocketRAID 182x 142device hptrr # Highpoint RocketRAID 17xx, 22xx, 23xx, 25xx 143device rr232x # Highpoint RocketRAID 232x 144device iir # Intel Integrated RAID 145device ips # IBM (Adaptec) ServeRAID 146device mly # Mylex AcceleRAID/eXtremeRAID 147device twa # 3ware 9000 series PATA/SATA RAID 148 149# RAID controllers 150device aac # Adaptec FSA RAID 151device aacp # SCSI passthrough for aac (requires CAM) 152device ida # Compaq Smart RAID 153device mfi # LSI MegaRAID SAS 154device mlx # Mylex DAC960 family 155device pst # Promise Supertrak SX6000 156device twe # 3ware ATA RAID 157 158# atkbdc0 controls both the keyboard and the PS/2 mouse 159device atkbdc # AT keyboard controller 160device atkbd # AT keyboard 161device psm # PS/2 mouse 162 163device kbdmux # keyboard multiplexer 164 165device vga # VGA video card driver 166 167device splash # Splash screen and screen saver support 168 169# syscons is the default console driver, resembling an SCO console 170device sc 171 172device agp # support several AGP chipsets 173 174# Power management support (see NOTES for more options) 175#device apm 176# Add suspend/resume support for the i8254. 177device pmtimer 178 179# PCCARD (PCMCIA) support 180# PCMCIA and cardbus bridge support 181device cbb # cardbus (yenta) bridge 182device pccard # PC Card (16-bit) bus 183device cardbus # CardBus (32-bit) bus 184 185# Serial (COM) ports 186device sio # 8250, 16[45]50 based serial ports 187device uart # Generic UART driver 188 189# Parallel port 190device ppc 191device ppbus # Parallel port bus (required) 192device lpt # Printer 193device plip # TCP/IP over parallel 194device ppi # Parallel port interface device 195#device vpo # Requires scbus and da 196 197# If you've got a "dumb" serial or parallel PCI card that is 198# supported by the puc(4) glue driver, uncomment the following 199# line to enable it (connects to sio, uart and/or ppc drivers): 200#device puc 201 202# PCI Ethernet NICs. 203device de # DEC/Intel DC21x4x (``Tulip'') 204device em # Intel PRO/1000 adapter Gigabit Ethernet Card 205device ixgb # Intel PRO/10GbE Ethernet Card 206device le # AMD Am7900 LANCE and Am79C9xx PCnet 207device txp # 3Com 3cR990 (``Typhoon'') 208device vx # 3Com 3c590, 3c595 (``Vortex'') 209 210# PCI Ethernet NICs that use the common MII bus controller code. 211# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs! 212device miibus # MII bus support 213device bce # Broadcom BCM5706/BCM5708 Gigabit Ethernet 214device bfe # Broadcom BCM440x 10/100 Ethernet 215device bge # Broadcom BCM570xx Gigabit Ethernet 216device dc # DEC/Intel 21143 and various workalikes 217device fxp # Intel EtherExpress PRO/100B (82557, 82558) 218device lge # Level 1 LXT1001 gigabit Ethernet 219device msk # Marvell/SysKonnect Yukon II Gigabit Ethernet 220device nfe # nVidia nForce MCP on-board Ethernet 221device nge # NatSemi DP83820 gigabit Ethernet 222#device nve # nVidia nForce MCP on-board Ethernet Networking 223device pcn # AMD Am79C97x PCI 10/100 (precedence over 'le') 224device re # RealTek 8139C+/8169/8169S/8110S 225device rl # RealTek 8129/8139 226device sf # Adaptec AIC-6915 (``Starfire'') 227device sis # Silicon Integrated Systems SiS 900/SiS 7016 228device sk # SysKonnect SK-984x & SK-982x gigabit Ethernet 229device ste # Sundance ST201 (D-Link DFE-550TX) 230device stge # Sundance/Tamarack TC9021 gigabit Ethernet 231device ti # Alteon Networks Tigon I/II gigabit Ethernet 232device tl # Texas Instruments ThunderLAN 233device tx # SMC EtherPower II (83c170 ``EPIC'') 234device vge # VIA VT612x gigabit Ethernet 235device vr # VIA Rhine, Rhine II 236device wb # Winbond W89C840F 237device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') 238 239# ISA Ethernet NICs. pccard NICs included. 240device cs # Crystal Semiconductor CS89x0 NIC 241# 'device ed' requires 'device miibus' 242device ed # NE[12]000, SMC Ultra, 3c503, DS8390 cards 243device ex # Intel EtherExpress Pro/10 and Pro/10+ 244device ep # Etherlink III based cards 245device fe # Fujitsu MB8696x based cards 246device ie # EtherExpress 8/16, 3C507, StarLAN 10 etc. 247device sn # SMC's 9000 series of Ethernet chips 248device xe # Xircom pccard Ethernet 249 250# Wireless NIC cards 251device wlan # 802.11 support 252device wlan_wep # 802.11 WEP support 253device wlan_ccmp # 802.11 CCMP support 254device wlan_tkip # 802.11 TKIP support 255device wlan_amrr # AMRR transmit rate control algorithm 256device wlan_scan_ap # 802.11 AP mode scanning 257device wlan_scan_sta # 802.11 STA mode scanning 258device an # Aironet 4500/4800 802.11 wireless NICs. 259device ath # Atheros pci/cardbus NIC's 260device ath_hal # Atheros HAL (Hardware Access Layer) 261device ath_rate_sample # SampleRate tx rate control for ath 262device awi # BayStack 660 and others 263device ral # Ralink Technology RT2500 wireless NICs. 264device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs. 265#device wl # Older non 802.11 Wavelan wireless NIC. 266 267# Pseudo devices. 268device loop # Network loopback 269device random # Entropy device 270device ether # Ethernet support 271device sl # Kernel SLIP 272device ppp # Kernel PPP 273device tun # Packet tunnel. 274device pty # Pseudo-ttys (telnet etc) 275device md # Memory "disks" 276device gif # IPv6 and IPv4 tunneling 277device faith # IPv6-to-IPv4 relaying (translation) 278device firmware # firmware assist module 279 280# The `bpf' device enables the Berkeley Packet Filter. 281# Be aware of the administrative consequences of enabling this! 282# Note that 'bpf' is required for DHCP. 283device bpf # Berkeley packet filter 284 285# USB support 286device uhci # UHCI PCI->USB interface 287device ohci # OHCI PCI->USB interface 288device ehci # EHCI PCI->USB interface (USB 2.0) 289device usb # USB Bus (required) 290#device udbp # USB Double Bulk Pipe devices 291device ugen # Generic 292device uhid # "Human Interface Devices" 293device ukbd # Keyboard 294device ulpt # Printer 295device umass # Disks/Mass storage - Requires scbus and da 296device ums # Mouse 297device ural # Ralink Technology RT2500USB wireless NICs 298device rum # Ralink Technology RT2501USB wireless NICs 299device zyd # ZyDAS zb1211/zb1211b wireless NICs 300device urio # Diamond Rio 500 MP3 player 301device uscanner # Scanners 302# USB Serial devices 303device ucom # Generic com ttys 304device uark # Technologies ARK3116 based serial adapters 305device ubsa # Belkin F5U103 and compatible serial adapters 306device ubser # BWCT console serial adapters 307device uftdi # For FTDI usb serial adapters 308device uipaq # Some WinCE based devices 309device uplcom # Prolific PL-2303 serial adapters 310device uvisor # Visor and Palm devices 311device uvscom # USB serial support for DDI pocket's PHS 312# USB Ethernet, requires miibus 313device aue # ADMtek USB Ethernet 314device axe # ASIX Electronics USB Ethernet 315device cdce # Generic USB over Ethernet 316device cue # CATC USB Ethernet 317device kue # Kawasaki LSI USB Ethernet 318device rue # RealTek RTL8150 USB Ethernet 319device udav # Davicom DM9601E USB 320 321# FireWire support 322device firewire # FireWire bus code 323device sbp # SCSI over FireWire (Requires scbus and da) 324device fwe # Ethernet over FireWire (non-standard!) 325device fwip # IP over FireWire (RFC 2734,3146) 326device dcons # Dumb console driver 327device dcons_crom # Configuration ROM for dcons 328