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_4BSD # 4BSD scheduler 32options PREEMPTION # Enable kernel thread preemption 33options INET # InterNETworking 34options INET6 # IPv6 communications protocols 35options SCTP # Stream Transmission Control 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 SCSI_DELAY=5000 # Delay (in ms) before probing SCSI 56options KTRACE # ktrace(1) support 57options SYSVSHM # SYSV-style shared memory 58options SYSVMSG # SYSV-style message queues 59options SYSVSEM # SYSV-style semaphores 60options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions 61options KBD_INSTALL_CDEV # install a CDEV entry in /dev 62options ADAPTIVE_GIANT # Giant mutex is adaptive. 63options STOP_NMI # Stop CPUS using NMI instead of IPI 64options AUDIT # Security event auditing 65 66# Debugging for use in -current 67options KDB # Enable kernel debugger support. 68options DDB # Support DDB. 69options GDB # Support remote GDB. 70options INVARIANTS # Enable calls of extra sanity checking 71options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 72options WITNESS # Enable checks to detect deadlocks and cycles 73options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed 74 75# To make an SMP kernel, the next two lines are needed 76options SMP # Symmetric MultiProcessor Kernel 77device apic # I/O APIC 78 79# CPU frequency control 80device cpufreq 81 82# Bus support. 83device eisa 84device pci 85 86# Floppy drives 87device fdc 88 89# ATA and ATAPI devices 90device ata 91device atadisk # ATA disk drives 92device ataraid # ATA RAID drives 93device atapicd # ATAPI CDROM drives 94device atapifd # ATAPI floppy drives 95device atapist # ATAPI tape drives 96options ATA_STATIC_ID # Static device numbering 97 98# SCSI Controllers 99device ahb # EISA AHA1742 family 100device ahc # AHA2940 and onboard AIC7xxx devices 101options AHC_REG_PRETTY_PRINT # Print register bitfields in debug 102 # output. Adds ~128k to driver. 103device ahd # AHA39320/29320 and onboard AIC79xx devices 104options AHD_REG_PRETTY_PRINT # Print register bitfields in debug 105 # output. Adds ~215k to driver. 106device amd # AMD 53C974 (Tekram DC-390(T)) 107device hptiop # Highpoint RocketRaid 3xxx series 108device isp # Qlogic family 109#device ispfw # Firmware for QLogic HBAs- normally a module 110device mpt # LSI-Logic MPT-Fusion 111#device ncr # NCR/Symbios Logic 112device sym # NCR/Symbios Logic (newer chipsets + those of `ncr') 113device trm # Tekram DC395U/UW/F DC315U adapters 114 115device adv # Advansys SCSI adapters 116device adw # Advansys wide SCSI adapters 117device aha # Adaptec 154x SCSI adapters 118device aic # Adaptec 15[012]x SCSI adapters, AIC-6[23]60. 119device bt # Buslogic/Mylex MultiMaster SCSI adapters 120 121device ncv # NCR 53C500 122device nsp # Workbit Ninja SCSI-3 123device stg # TMC 18C30/18C50 124 125# SCSI peripherals 126device scbus # SCSI bus (required for SCSI) 127device ch # SCSI media changers 128device da # Direct Access (disks) 129device sa # Sequential Access (tape etc) 130device cd # CD 131device pass # Passthrough device (direct SCSI access) 132device ses # SCSI Environmental Services (and SAF-TE) 133 134# RAID controllers interfaced to the SCSI subsystem 135device amr # AMI MegaRAID 136device arcmsr # Areca SATA II RAID 137device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID 138device ciss # Compaq Smart RAID 5* 139device dpt # DPT Smartcache III, IV - See NOTES for options 140device hptmv # Highpoint RocketRAID 182x 141device rr232x # Highpoint RocketRAID 232x 142device iir # Intel Integrated RAID 143device ips # IBM (Adaptec) ServeRAID 144device mly # Mylex AcceleRAID/eXtremeRAID 145device twa # 3ware 9000 series PATA/SATA RAID 146 147# RAID controllers 148device aac # Adaptec FSA RAID 149device aacp # SCSI passthrough for aac (requires CAM) 150device ida # Compaq Smart RAID 151device mfi # LSI MegaRAID SAS 152device mlx # Mylex DAC960 family 153device pst # Promise Supertrak SX6000 154device twe # 3ware ATA RAID 155 156# atkbdc0 controls both the keyboard and the PS/2 mouse 157device atkbdc # AT keyboard controller 158device atkbd # AT keyboard 159device psm # PS/2 mouse 160 161device kbdmux # keyboard multiplexer 162 163device vga # VGA video card driver 164 165device splash # Splash screen and screen saver support 166 167# syscons is the default console driver, resembling an SCO console 168device sc 169 170device agp # support several AGP chipsets 171 172# Power management support (see NOTES for more options) 173#device apm 174# Add suspend/resume support for the i8254. 175device pmtimer 176 177# PCCARD (PCMCIA) support 178# PCMCIA and cardbus bridge support 179device cbb # cardbus (yenta) bridge 180device pccard # PC Card (16-bit) bus 181device cardbus # CardBus (32-bit) bus 182 183# Serial (COM) ports 184device sio # 8250, 16[45]50 based serial ports 185device uart # Generic UART driver 186 187# Parallel port 188device ppc 189device ppbus # Parallel port bus (required) 190device lpt # Printer 191device plip # TCP/IP over parallel 192device ppi # Parallel port interface device 193#device vpo # Requires scbus and da 194 195# If you've got a "dumb" serial or parallel PCI card that is 196# supported by the puc(4) glue driver, uncomment the following 197# line to enable it (connects to sio, uart and/or ppc drivers): 198#device puc 199 200# PCI Ethernet NICs. 201device de # DEC/Intel DC21x4x (``Tulip'') 202device em # Intel PRO/1000 adapter Gigabit Ethernet Card 203device ixgb # Intel PRO/10GbE Ethernet Card 204device le # AMD Am7900 LANCE and Am79C9xx PCnet 205device txp # 3Com 3cR990 (``Typhoon'') 206device vx # 3Com 3c590, 3c595 (``Vortex'') 207 208# PCI Ethernet NICs that use the common MII bus controller code. 209# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs! 210device miibus # MII bus support 211device bce # Broadcom BCM5706/BCM5708 Gigabit Ethernet 212device bfe # Broadcom BCM440x 10/100 Ethernet 213device bge # Broadcom BCM570xx Gigabit Ethernet 214device dc # DEC/Intel 21143 and various workalikes 215device fxp # Intel EtherExpress PRO/100B (82557, 82558) 216device lge # Level 1 LXT1001 gigabit Ethernet 217device msk # Marvell/SysKonnect Yukon II Gigabit Ethernet 218device nfe # nVidia nForce MCP on-board Ethernet 219device nge # NatSemi DP83820 gigabit Ethernet 220#device nve # nVidia nForce MCP on-board Ethernet Networking 221device pcn # AMD Am79C97x PCI 10/100 (precedence over 'le') 222device re # RealTek 8139C+/8169/8169S/8110S 223device rl # RealTek 8129/8139 224device sf # Adaptec AIC-6915 (``Starfire'') 225device sis # Silicon Integrated Systems SiS 900/SiS 7016 226device sk # SysKonnect SK-984x & SK-982x gigabit Ethernet 227device ste # Sundance ST201 (D-Link DFE-550TX) 228device stge # Sundance/Tamarack TC9021 gigabit Ethernet 229device ti # Alteon Networks Tigon I/II gigabit Ethernet 230device tl # Texas Instruments ThunderLAN 231device tx # SMC EtherPower II (83c170 ``EPIC'') 232device vge # VIA VT612x gigabit Ethernet 233device vr # VIA Rhine, Rhine II 234device wb # Winbond W89C840F 235device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') 236 237# ISA Ethernet NICs. pccard NICs included. 238device cs # Crystal Semiconductor CS89x0 NIC 239# 'device ed' requires 'device miibus' 240device ed # NE[12]000, SMC Ultra, 3c503, DS8390 cards 241device ex # Intel EtherExpress Pro/10 and Pro/10+ 242device ep # Etherlink III based cards 243device fe # Fujitsu MB8696x based cards 244device ie # EtherExpress 8/16, 3C507, StarLAN 10 etc. 245device sn # SMC's 9000 series of Ethernet chips 246device xe # Xircom pccard Ethernet 247 248# Wireless NIC cards 249device wlan # 802.11 support 250device wlan_wep # 802.11 WEP support 251device wlan_ccmp # 802.11 CCMP support 252device wlan_tkip # 802.11 TKIP support 253device wlan_amrr # AMRR transmit rate control algorithm 254device wlan_scan_ap # 802.11 AP mode scanning 255device wlan_scan_sta # 802.11 STA mode scanning 256device an # Aironet 4500/4800 802.11 wireless NICs. 257device ath # Atheros pci/cardbus NIC's 258device ath_hal # Atheros HAL (Hardware Access Layer) 259device ath_rate_sample # SampleRate tx rate control for ath 260device awi # BayStack 660 and others 261device ral # Ralink Technology RT2500 wireless NICs. 262device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs. 263#device wl # Older non 802.11 Wavelan wireless NIC. 264 265# Pseudo devices. 266device loop # Network loopback 267device random # Entropy device 268device ether # Ethernet support 269device sl # Kernel SLIP 270device ppp # Kernel PPP 271device tun # Packet tunnel. 272device pty # Pseudo-ttys (telnet etc) 273device md # Memory "disks" 274device gif # IPv6 and IPv4 tunneling 275device faith # IPv6-to-IPv4 relaying (translation) 276device firmware # firmware assist module 277 278# The `bpf' device enables the Berkeley Packet Filter. 279# Be aware of the administrative consequences of enabling this! 280# Note that 'bpf' is required for DHCP. 281device bpf # Berkeley packet filter 282 283# USB support 284device uhci # UHCI PCI->USB interface 285device ohci # OHCI PCI->USB interface 286device ehci # EHCI PCI->USB interface (USB 2.0) 287device usb # USB Bus (required) 288#device udbp # USB Double Bulk Pipe devices 289device ugen # Generic 290device uhid # "Human Interface Devices" 291device ukbd # Keyboard 292device ulpt # Printer 293device umass # Disks/Mass storage - Requires scbus and da 294device ums # Mouse 295device ural # Ralink Technology RT2500USB wireless NICs 296device rum # Ralink Technology RT2501USB wireless NICs 297device urio # Diamond Rio 500 MP3 player 298device uscanner # Scanners 299# USB Ethernet, requires miibus 300device aue # ADMtek USB Ethernet 301device axe # ASIX Electronics USB Ethernet 302device cdce # Generic USB over Ethernet 303device cue # CATC USB Ethernet 304device kue # Kawasaki LSI USB Ethernet 305device rue # RealTek RTL8150 USB Ethernet 306 307# FireWire support 308device firewire # FireWire bus code 309device sbp # SCSI over FireWire (Requires scbus and da) 310device fwe # Ethernet over FireWire (non-standard!) 311device fwip # IP over FireWire (RFC 2734,3146) 312device dcons # Dumb console driver 313device dcons_crom # Configuration ROM for dcons 314