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 26# To statically compile in device wiring instead of /boot/device.hints 27#hints "GENERIC.hints" # Default places to look for devices. 28 29# Use the following to compile in values accessible to the kernel 30# through getenv() (or kenv(1) in userland). The format of the file 31# is 'variable=value', see kenv(1) 32# 33# env "GENERIC.env" 34 35makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols 36 37options SCHED_ULE # ULE scheduler 38options PREEMPTION # Enable kernel thread preemption 39options INET # InterNETworking 40options INET6 # IPv6 communications protocols 41options SCTP # Stream Control Transmission Protocol 42options FFS # Berkeley Fast Filesystem 43options SOFTUPDATES # Enable FFS soft updates support 44options UFS_ACL # Support for access control lists 45options UFS_DIRHASH # Improve performance on big directories 46options UFS_GJOURNAL # Enable gjournal-based UFS journaling 47options MD_ROOT # MD is a potential root device 48options NFSCLIENT # Network Filesystem Client 49options NFSSERVER # Network Filesystem Server 50options NFSLOCKD # Network Lock Manager 51options NFS_ROOT # NFS usable as /, requires NFSCLIENT 52options MSDOSFS # MSDOS Filesystem 53options CD9660 # ISO 9660 Filesystem 54options PROCFS # Process filesystem (requires PSEUDOFS) 55options PSEUDOFS # Pseudo-filesystem framework 56options GEOM_PART_GPT # GUID Partition Tables. 57options GEOM_LABEL # Provides labelization 58options COMPAT_43TTY # BSD 4.3 TTY compat (sgtty) 59options COMPAT_FREEBSD4 # Compatible with FreeBSD4 60options COMPAT_FREEBSD5 # Compatible with FreeBSD5 61options COMPAT_FREEBSD6 # Compatible with FreeBSD6 62options COMPAT_FREEBSD7 # Compatible with FreeBSD7 63options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI 64options KTRACE # ktrace(1) support 65options STACK # stack(9) support 66options SYSVSHM # SYSV-style shared memory 67options SYSVMSG # SYSV-style message queues 68options SYSVSEM # SYSV-style semaphores 69options P1003_1B_SEMAPHORES # POSIX-style semaphores 70options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions 71options PRINTF_BUFR_SIZE=128 # Prevent printf output being interspersed. 72options KBD_INSTALL_CDEV # install a CDEV entry in /dev 73options HWPMC_HOOKS # Necessary kernel hooks for hwpmc(4) 74options AUDIT # Security event auditing 75options MAC # TrustedBSD MAC Framework 76options FLOWTABLE # per-cpu routing cache 77#options KDTRACE_HOOKS # Kernel DTrace hooks 78options INCLUDE_CONFIG_FILE # Include this file in kernel 79 80# Debugging for use in -current 81options KDB # Enable kernel debugger support. 82options DDB # Support DDB. 83options GDB # Support remote GDB. 84options INVARIANTS # Enable calls of extra sanity checking 85options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 86options WITNESS # Enable checks to detect deadlocks and cycles 87options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed 88 89# To make an SMP kernel, the next two lines are needed 90options SMP # Symmetric MultiProcessor Kernel 91device apic # I/O APIC 92 93# CPU frequency control 94device cpufreq 95 96# Bus support. 97device acpi 98device eisa 99device pci 100 101# Floppy drives 102device fdc 103 104# ATA and ATAPI devices 105device ata 106device atadisk # ATA disk drives 107device ataraid # ATA RAID drives 108device atapicd # ATAPI CDROM drives 109device atapifd # ATAPI floppy drives 110device atapist # ATAPI tape drives 111options ATA_STATIC_ID # Static device numbering 112 113# SCSI Controllers 114device ahb # EISA AHA1742 family 115device ahc # AHA2940 and onboard AIC7xxx devices 116options AHC_REG_PRETTY_PRINT # Print register bitfields in debug 117 # output. Adds ~128k to driver. 118device ahd # AHA39320/29320 and onboard AIC79xx devices 119options AHD_REG_PRETTY_PRINT # Print register bitfields in debug 120 # output. Adds ~215k to driver. 121device amd # AMD 53C974 (Tekram DC-390(T)) 122device hptiop # Highpoint RocketRaid 3xxx series 123device isp # Qlogic family 124#device ispfw # Firmware for QLogic HBAs- normally a module 125device mpt # LSI-Logic MPT-Fusion 126#device ncr # NCR/Symbios Logic 127device sym # NCR/Symbios Logic (newer chipsets + those of `ncr') 128device trm # Tekram DC395U/UW/F DC315U adapters 129 130device adv # Advansys SCSI adapters 131device adw # Advansys wide SCSI adapters 132device aha # Adaptec 154x SCSI adapters 133device aic # Adaptec 15[012]x SCSI adapters, AIC-6[23]60. 134device bt # Buslogic/Mylex MultiMaster SCSI adapters 135 136device ncv # NCR 53C500 137device nsp # Workbit Ninja SCSI-3 138device stg # TMC 18C30/18C50 139 140# SCSI peripherals 141device scbus # SCSI bus (required for SCSI) 142device ch # SCSI media changers 143device da # Direct Access (disks) 144device sa # Sequential Access (tape etc) 145device cd # CD 146device pass # Passthrough device (direct SCSI access) 147device ses # SCSI Environmental Services (and SAF-TE) 148 149# RAID controllers interfaced to the SCSI subsystem 150device amr # AMI MegaRAID 151device arcmsr # Areca SATA II RAID 152device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID 153device ciss # Compaq Smart RAID 5* 154device dpt # DPT Smartcache III, IV - See NOTES for options 155device hptmv # Highpoint RocketRAID 182x 156device hptrr # Highpoint RocketRAID 17xx, 22xx, 23xx, 25xx 157device iir # Intel Integrated RAID 158device ips # IBM (Adaptec) ServeRAID 159device mly # Mylex AcceleRAID/eXtremeRAID 160device twa # 3ware 9000 series PATA/SATA RAID 161 162# RAID controllers 163device aac # Adaptec FSA RAID 164device aacp # SCSI passthrough for aac (requires CAM) 165device ida # Compaq Smart RAID 166device mfi # LSI MegaRAID SAS 167device mlx # Mylex DAC960 family 168device pst # Promise Supertrak SX6000 169device twe # 3ware ATA RAID 170 171# atkbdc0 controls both the keyboard and the PS/2 mouse 172device atkbdc # AT keyboard controller 173device atkbd # AT keyboard 174device psm # PS/2 mouse 175 176device kbdmux # keyboard multiplexer 177 178device vga # VGA video card driver 179 180device splash # Splash screen and screen saver support 181 182# syscons is the default console driver, resembling an SCO console 183device sc 184 185device agp # support several AGP chipsets 186 187# Power management support (see NOTES for more options) 188#device apm 189# Add suspend/resume support for the i8254. 190device pmtimer 191 192# PCCARD (PCMCIA) support 193# PCMCIA and cardbus bridge support 194device cbb # cardbus (yenta) bridge 195device pccard # PC Card (16-bit) bus 196device cardbus # CardBus (32-bit) bus 197 198# Serial (COM) ports 199device uart # Generic UART driver 200 201# Parallel port 202device ppc 203device ppbus # Parallel port bus (required) 204device lpt # Printer 205device plip # TCP/IP over parallel 206device ppi # Parallel port interface device 207#device vpo # Requires scbus and da 208 209# If you've got a "dumb" serial or parallel PCI card that is 210# supported by the puc(4) glue driver, uncomment the following 211# line to enable it (connects to sio, uart and/or ppc drivers): 212#device puc 213 214# PCI Ethernet NICs. 215device de # DEC/Intel DC21x4x (``Tulip'') 216device em # Intel PRO/1000 Gigabit Ethernet Family 217device igb # Intel PRO/1000 PCIE Server Gigabit Family 218device ixgb # Intel PRO/10GbE Ethernet Card 219device le # AMD Am7900 LANCE and Am79C9xx PCnet 220device ti # Alteon Networks Tigon I/II gigabit Ethernet 221device txp # 3Com 3cR990 (``Typhoon'') 222device vx # 3Com 3c590, 3c595 (``Vortex'') 223 224# PCI Ethernet NICs that use the common MII bus controller code. 225# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs! 226device miibus # MII bus support 227device ae # Attansic/Atheros L2 FastEthernet 228device age # Attansic/Atheros L1 Gigabit Ethernet 229device alc # Atheros AR8131/AR8132 Ethernet 230device ale # Atheros AR8121/AR8113/AR8114 Ethernet 231device bce # Broadcom BCM5706/BCM5708 Gigabit Ethernet 232device bfe # Broadcom BCM440x 10/100 Ethernet 233device bge # Broadcom BCM570xx Gigabit Ethernet 234device dc # DEC/Intel 21143 and various workalikes 235device et # Agere ET1310 10/100/Gigabit Ethernet 236device fxp # Intel EtherExpress PRO/100B (82557, 82558) 237device jme # JMicron JMC250 Gigabit/JMC260 Fast Ethernet 238device lge # Level 1 LXT1001 gigabit Ethernet 239device msk # Marvell/SysKonnect Yukon II Gigabit Ethernet 240device nfe # nVidia nForce MCP on-board Ethernet 241device nge # NatSemi DP83820 gigabit Ethernet 242#device nve # nVidia nForce MCP on-board Ethernet Networking 243device pcn # AMD Am79C97x PCI 10/100 (precedence over 'le') 244device re # RealTek 8139C+/8169/8169S/8110S 245device rl # RealTek 8129/8139 246device sf # Adaptec AIC-6915 (``Starfire'') 247device sis # Silicon Integrated Systems SiS 900/SiS 7016 248device sk # SysKonnect SK-984x & SK-982x gigabit Ethernet 249device ste # Sundance ST201 (D-Link DFE-550TX) 250device stge # Sundance/Tamarack TC9021 gigabit Ethernet 251device tl # Texas Instruments ThunderLAN 252device tx # SMC EtherPower II (83c170 ``EPIC'') 253device vge # VIA VT612x gigabit Ethernet 254device vr # VIA Rhine, Rhine II 255device wb # Winbond W89C840F 256device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') 257 258# ISA Ethernet NICs. pccard NICs included. 259device cs # Crystal Semiconductor CS89x0 NIC 260# 'device ed' requires 'device miibus' 261device ed # NE[12]000, SMC Ultra, 3c503, DS8390 cards 262device ex # Intel EtherExpress Pro/10 and Pro/10+ 263device ep # Etherlink III based cards 264device fe # Fujitsu MB8696x based cards 265device ie # EtherExpress 8/16, 3C507, StarLAN 10 etc. 266device sn # SMC's 9000 series of Ethernet chips 267device xe # Xircom pccard Ethernet 268 269# Wireless NIC cards 270device wlan # 802.11 support 271options IEEE80211_DEBUG # enable debug msgs 272options IEEE80211_AMPDU_AGE # age frames in AMPDU reorder q's 273options IEEE80211_SUPPORT_MESH # enable 802.11s draft support 274device wlan_wep # 802.11 WEP support 275device wlan_ccmp # 802.11 CCMP support 276device wlan_tkip # 802.11 TKIP support 277device wlan_amrr # AMRR transmit rate control algorithm 278device an # Aironet 4500/4800 802.11 wireless NICs. 279device ath # Atheros pci/cardbus NIC's 280device ath_hal # pci/cardbus chip support 281options AH_SUPPORT_AR5416 # enable AR5416 tx/rx descriptors 282device ath_rate_sample # SampleRate tx rate control for ath 283device ral # Ralink Technology RT2500 wireless NICs. 284device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs. 285#device wl # Older non 802.11 Wavelan wireless NIC. 286 287# Pseudo devices. 288device loop # Network loopback 289device random # Entropy device 290device ether # Ethernet support 291device vlan # 802.1Q VLAN support 292device tun # Packet tunnel. 293device pty # BSD-style compatibility pseudo ttys 294device md # Memory "disks" 295device gif # IPv6 and IPv4 tunneling 296device faith # IPv6-to-IPv4 relaying (translation) 297device firmware # firmware assist module 298 299# The `bpf' device enables the Berkeley Packet Filter. 300# Be aware of the administrative consequences of enabling this! 301# Note that 'bpf' is required for DHCP. 302device bpf # Berkeley packet filter 303 304# USB support 305device uhci # UHCI PCI->USB interface 306device ohci # OHCI PCI->USB interface 307device ehci # EHCI PCI->USB interface (USB 2.0) 308device usb # USB Bus (required) 309#device udbp # USB Double Bulk Pipe devices 310device uhid # "Human Interface Devices" 311device ukbd # Keyboard 312device ulpt # Printer 313device umass # Disks/Mass storage - Requires scbus and da 314device ums # Mouse 315device urio # Diamond Rio 500 MP3 player 316# USB Serial devices 317device u3g # USB-based 3G modems (Option, Huawei, Sierra) 318device uark # Technologies ARK3116 based serial adapters 319device ubsa # Belkin F5U103 and compatible serial adapters 320device uftdi # For FTDI usb serial adapters 321device uipaq # Some WinCE based devices 322device uplcom # Prolific PL-2303 serial adapters 323device uslcom # SI Labs CP2101/CP2102 serial adapters 324device uvisor # Visor and Palm devices 325device uvscom # USB serial support for DDI pocket's PHS 326# USB Ethernet, requires miibus 327device aue # ADMtek USB Ethernet 328device axe # ASIX Electronics USB Ethernet 329device cdce # Generic USB over Ethernet 330device cue # CATC USB Ethernet 331device kue # Kawasaki LSI USB Ethernet 332device rue # RealTek RTL8150 USB Ethernet 333device udav # Davicom DM9601E USB 334# USB Wireless 335device rum # Ralink Technology RT2501USB wireless NICs 336device uath # Atheros AR5523 wireless NICs 337device ural # Ralink Technology RT2500USB wireless NICs 338device zyd # ZyDAS zb1211/zb1211b wireless NICs 339 340# FireWire support 341device firewire # FireWire bus code 342device sbp # SCSI over FireWire (Requires scbus and da) 343device fwe # Ethernet over FireWire (non-standard!) 344device fwip # IP over FireWire (RFC 2734,3146) 345device dcons # Dumb console driver 346device dcons_crom # Configuration ROM for dcons 347