1# 2# GENERIC -- Generic kernel configuration file for FreeBSD/i386 3# 4# For more information on this file, please read the config(5) manual page, 5# and/or the handbook section on 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 26makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols 27 28options SCHED_ULE # ULE scheduler 29options PREEMPTION # Enable kernel thread preemption 30options INET # InterNETworking 31options INET6 # IPv6 communications protocols 32options SCTP # Stream Control Transmission Protocol 33options FFS # Berkeley Fast Filesystem 34options SOFTUPDATES # Enable FFS soft updates support 35options UFS_ACL # Support for access control lists 36options UFS_DIRHASH # Improve performance on big directories 37options UFS_GJOURNAL # Enable gjournal-based UFS journaling 38options MD_ROOT # MD is a potential root device 39options NFSCLIENT # Network Filesystem Client 40options NFSSERVER # Network Filesystem Server 41options NFSLOCKD # Network Lock Manager 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_PART_GPT # GUID Partition Tables. 48options GEOM_LABEL # Provides labelization 49options COMPAT_FREEBSD4 # Compatible with FreeBSD4 50options COMPAT_FREEBSD5 # Compatible with FreeBSD5 51options COMPAT_FREEBSD6 # Compatible with FreeBSD6 52options COMPAT_FREEBSD7 # Compatible with FreeBSD7 53options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI 54options KTRACE # ktrace(1) support 55options STACK # stack(9) support 56options SYSVSHM # SYSV-style shared memory 57options SYSVMSG # SYSV-style message queues 58options SYSVSEM # SYSV-style semaphores 59options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions 60options PRINTF_BUFR_SIZE=128 # Prevent printf output being interspersed. 61options KBD_INSTALL_CDEV # install a CDEV entry in /dev 62options HWPMC_HOOKS # Necessary kernel hooks for hwpmc(4) 63options AUDIT # Security event auditing 64options MAC # TrustedBSD MAC Framework 65options FLOWTABLE # per-cpu routing cache 66#options KDTRACE_HOOKS # Kernel DTrace hooks 67options INCLUDE_CONFIG_FILE # Include this file in kernel 68 69# Debugging for use in -current 70options KDB # Enable kernel debugger support. 71options DDB # Support DDB. 72options GDB # Support remote GDB. 73options DEADLKRES # Enable the deadlock resolver 74options INVARIANTS # Enable calls of extra sanity checking 75options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 76options WITNESS # Enable checks to detect deadlocks and cycles 77options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed 78options MALLOC_DEBUG_MAXZONES=8 # Separate malloc(9) zones 79 80# To make an SMP kernel, the next two lines are needed 81options SMP # Symmetric MultiProcessor Kernel 82device apic # I/O APIC 83 84# CPU frequency control 85device cpufreq 86 87# Bus support. 88device acpi 89device eisa 90device pci 91 92# Floppy drives 93device fdc 94 95# ATA and ATAPI devices 96device ata 97device atadisk # ATA disk drives 98device ataraid # ATA RAID drives 99device atapicd # ATAPI CDROM drives 100device atapifd # ATAPI floppy drives 101device atapist # ATAPI tape drives 102options ATA_STATIC_ID # Static device numbering 103 104# SCSI Controllers 105device ahb # EISA AHA1742 family 106device ahc # AHA2940 and onboard AIC7xxx devices 107options AHC_REG_PRETTY_PRINT # Print register bitfields in debug 108 # output. Adds ~128k to driver. 109device ahd # AHA39320/29320 and onboard AIC79xx devices 110options AHD_REG_PRETTY_PRINT # Print register bitfields in debug 111 # output. Adds ~215k to driver. 112device amd # AMD 53C974 (Tekram DC-390(T)) 113device hptiop # Highpoint RocketRaid 3xxx series 114device isp # Qlogic family 115#device ispfw # Firmware for QLogic HBAs- normally a module 116device mpt # LSI-Logic MPT-Fusion 117#device ncr # NCR/Symbios Logic 118device sym # NCR/Symbios Logic (newer chipsets + those of `ncr') 119device trm # Tekram DC395U/UW/F DC315U adapters 120 121device adv # Advansys SCSI adapters 122device adw # Advansys wide SCSI adapters 123device aha # Adaptec 154x SCSI adapters 124device aic # Adaptec 15[012]x SCSI adapters, AIC-6[23]60. 125device bt # Buslogic/Mylex MultiMaster SCSI adapters 126 127device ncv # NCR 53C500 128device nsp # Workbit Ninja SCSI-3 129device stg # TMC 18C30/18C50 130 131# SCSI peripherals 132device scbus # SCSI bus (required for SCSI) 133device ch # SCSI media changers 134device da # Direct Access (disks) 135device sa # Sequential Access (tape etc) 136device cd # CD 137device pass # Passthrough device (direct SCSI access) 138device ses # SCSI Environmental Services (and SAF-TE) 139 140# RAID controllers interfaced to the SCSI subsystem 141device amr # AMI MegaRAID 142device arcmsr # Areca SATA II RAID 143device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID 144device ciss # Compaq Smart RAID 5* 145device dpt # DPT Smartcache III, IV - See NOTES for options 146device hptmv # Highpoint RocketRAID 182x 147device hptrr # Highpoint RocketRAID 17xx, 22xx, 23xx, 25xx 148device iir # Intel Integrated RAID 149device ips # IBM (Adaptec) ServeRAID 150device mly # Mylex AcceleRAID/eXtremeRAID 151device twa # 3ware 9000 series PATA/SATA RAID 152 153# RAID controllers 154device aac # Adaptec FSA RAID 155device aacp # SCSI passthrough for aac (requires CAM) 156device ida # Compaq Smart RAID 157device mfi # LSI MegaRAID SAS 158device mlx # Mylex DAC960 family 159device pst # Promise Supertrak SX6000 160device twe # 3ware ATA RAID 161 162# atkbdc0 controls both the keyboard and the PS/2 mouse 163device atkbdc # AT keyboard controller 164device atkbd # AT keyboard 165device psm # PS/2 mouse 166 167device kbdmux # keyboard multiplexer 168 169device vga # VGA video card driver 170 171device splash # Splash screen and screen saver support 172 173# syscons is the default console driver, resembling an SCO console 174device sc 175 176device agp # support several AGP chipsets 177 178# Power management support (see NOTES for more options) 179#device apm 180# Add suspend/resume support for the i8254. 181device pmtimer 182 183# PCCARD (PCMCIA) support 184# PCMCIA and cardbus bridge support 185device cbb # cardbus (yenta) bridge 186device pccard # PC Card (16-bit) bus 187device cardbus # CardBus (32-bit) bus 188 189# Serial (COM) ports 190device uart # Generic UART driver 191 192# Parallel port 193device ppc 194device ppbus # Parallel port bus (required) 195device lpt # Printer 196device plip # TCP/IP over parallel 197device ppi # Parallel port interface device 198#device vpo # Requires scbus and da 199 200# If you've got a "dumb" serial or parallel PCI card that is 201# supported by the puc(4) glue driver, uncomment the following 202# line to enable it (connects to sio, uart and/or ppc drivers): 203#device puc 204 205# PCI Ethernet NICs. 206device de # DEC/Intel DC21x4x (``Tulip'') 207device em # Intel PRO/1000 Gigabit Ethernet Family 208device igb # Intel PRO/1000 PCIE Server Gigabit Family 209device ixgb # Intel PRO/10GbE Ethernet Card 210device le # AMD Am7900 LANCE and Am79C9xx PCnet 211device ti # Alteon Networks Tigon I/II gigabit Ethernet 212device txp # 3Com 3cR990 (``Typhoon'') 213device vx # 3Com 3c590, 3c595 (``Vortex'') 214 215# PCI Ethernet NICs that use the common MII bus controller code. 216# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs! 217device miibus # MII bus support 218device ae # Attansic/Atheros L2 FastEthernet 219device age # Attansic/Atheros L1 Gigabit Ethernet 220device alc # Atheros AR8131/AR8132 Ethernet 221device ale # Atheros AR8121/AR8113/AR8114 Ethernet 222device bce # Broadcom BCM5706/BCM5708 Gigabit Ethernet 223device bfe # Broadcom BCM440x 10/100 Ethernet 224device bge # Broadcom BCM570xx Gigabit Ethernet 225device dc # DEC/Intel 21143 and various workalikes 226device et # Agere ET1310 10/100/Gigabit Ethernet 227device fxp # Intel EtherExpress PRO/100B (82557, 82558) 228device jme # JMicron JMC250 Gigabit/JMC260 Fast Ethernet 229device lge # Level 1 LXT1001 gigabit Ethernet 230device msk # Marvell/SysKonnect Yukon II Gigabit Ethernet 231device nfe # nVidia nForce MCP on-board Ethernet 232device nge # NatSemi DP83820 gigabit Ethernet 233#device nve # nVidia nForce MCP on-board Ethernet Networking 234device pcn # AMD Am79C97x PCI 10/100 (precedence over 'le') 235device re # RealTek 8139C+/8169/8169S/8110S 236device rl # RealTek 8129/8139 237device sf # Adaptec AIC-6915 (``Starfire'') 238device sge # Silicon Integrated Systems SiS190/191 239device sis # Silicon Integrated Systems SiS 900/SiS 7016 240device sk # SysKonnect SK-984x & SK-982x gigabit Ethernet 241device ste # Sundance ST201 (D-Link DFE-550TX) 242device stge # Sundance/Tamarack TC9021 gigabit Ethernet 243device tl # Texas Instruments ThunderLAN 244device tx # SMC EtherPower II (83c170 ``EPIC'') 245device vge # VIA VT612x gigabit Ethernet 246device vr # VIA Rhine, Rhine II 247device wb # Winbond W89C840F 248device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') 249 250# ISA Ethernet NICs. pccard NICs included. 251device cs # Crystal Semiconductor CS89x0 NIC 252# 'device ed' requires 'device miibus' 253device ed # NE[12]000, SMC Ultra, 3c503, DS8390 cards 254device ex # Intel EtherExpress Pro/10 and Pro/10+ 255device ep # Etherlink III based cards 256device fe # Fujitsu MB8696x based cards 257device ie # EtherExpress 8/16, 3C507, StarLAN 10 etc. 258device sn # SMC's 9000 series of Ethernet chips 259device xe # Xircom pccard Ethernet 260 261# Wireless NIC cards 262device wlan # 802.11 support 263options IEEE80211_DEBUG # enable debug msgs 264options IEEE80211_AMPDU_AGE # age frames in AMPDU reorder q's 265options IEEE80211_SUPPORT_MESH # enable 802.11s draft support 266device wlan_wep # 802.11 WEP support 267device wlan_ccmp # 802.11 CCMP support 268device wlan_tkip # 802.11 TKIP support 269device wlan_amrr # AMRR transmit rate control algorithm 270device an # Aironet 4500/4800 802.11 wireless NICs. 271device ath # Atheros pci/cardbus NIC's 272device ath_hal # pci/cardbus chip support 273options AH_SUPPORT_AR5416 # enable AR5416 tx/rx descriptors 274device ath_rate_sample # SampleRate tx rate control for ath 275device ral # Ralink Technology RT2500 wireless NICs. 276device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs. 277#device wl # Older non 802.11 Wavelan wireless NIC. 278 279# Pseudo devices. 280device loop # Network loopback 281device random # Entropy device 282device ether # Ethernet support 283device vlan # 802.1Q VLAN support 284device tun # Packet tunnel. 285device pty # BSD-style compatibility pseudo ttys 286device md # Memory "disks" 287device gif # IPv6 and IPv4 tunneling 288device faith # IPv6-to-IPv4 relaying (translation) 289device firmware # firmware assist module 290 291# The `bpf' device enables the Berkeley Packet Filter. 292# Be aware of the administrative consequences of enabling this! 293# Note that 'bpf' is required for DHCP. 294device bpf # Berkeley packet filter 295 296# USB support 297options USB_DEBUG # enable debug msgs 298device uhci # UHCI PCI->USB interface 299device ohci # OHCI PCI->USB interface 300device ehci # EHCI PCI->USB interface (USB 2.0) 301device usb # USB Bus (required) 302#device udbp # USB Double Bulk Pipe devices 303device uhid # "Human Interface Devices" 304device ukbd # Keyboard 305device ulpt # Printer 306device umass # Disks/Mass storage - Requires scbus and da 307device ums # Mouse 308device urio # Diamond Rio 500 MP3 player 309# USB Serial devices 310device u3g # USB-based 3G modems (Option, Huawei, Sierra) 311device uark # Technologies ARK3116 based serial adapters 312device ubsa # Belkin F5U103 and compatible serial adapters 313device uftdi # For FTDI usb serial adapters 314device uipaq # Some WinCE based devices 315device uplcom # Prolific PL-2303 serial adapters 316device uslcom # SI Labs CP2101/CP2102 serial adapters 317device uvisor # Visor and Palm devices 318device uvscom # USB serial support for DDI pocket's PHS 319# USB Ethernet, requires miibus 320device aue # ADMtek USB Ethernet 321device axe # ASIX Electronics USB Ethernet 322device cdce # Generic USB over Ethernet 323device cue # CATC USB Ethernet 324device kue # Kawasaki LSI USB Ethernet 325device rue # RealTek RTL8150 USB Ethernet 326device udav # Davicom DM9601E USB 327# USB Wireless 328device rum # Ralink Technology RT2501USB wireless NICs 329device uath # Atheros AR5523 wireless NICs 330device ural # Ralink Technology RT2500USB wireless NICs 331device zyd # ZyDAS zb1211/zb1211b wireless NICs 332 333# FireWire support 334device firewire # FireWire bus code 335device sbp # SCSI over FireWire (Requires scbus and da) 336device fwe # Ethernet over FireWire (non-standard!) 337device fwip # IP over FireWire (RFC 2734,3146) 338device dcons # Dumb console driver 339device dcons_crom # Configuration ROM for dcons 340