GENERIC revision 187430
1# 2# GENERIC -- Generic kernel configuration file for FreeBSD/amd64 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: head/sys/amd64/conf/GENERIC 187430 2009-01-19 08:51:20Z sobomax $ 20 21cpu HAMMER 22ident GENERIC 23 24# To statically compile in device wiring instead of /boot/device.hints 25#hints "GENERIC.hints" # Default places to look for devices. 26 27# Use the following to compile in values accessible to the kernel 28# through getenv() (or kenv(1) in userland). The format of the file 29# is 'variable=value', see kenv(1) 30# 31# env "GENERIC.env" 32 33makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols 34 35options SCHED_ULE # ULE scheduler 36options PREEMPTION # Enable kernel thread preemption 37options INET # InterNETworking 38options INET6 # IPv6 communications protocols 39options SCTP # Stream Control Transmission Protocol 40options FFS # Berkeley Fast Filesystem 41options SOFTUPDATES # Enable FFS soft updates support 42options UFS_ACL # Support for access control lists 43options UFS_DIRHASH # Improve performance on big directories 44options UFS_GJOURNAL # Enable gjournal-based UFS journaling 45options MD_ROOT # MD is a potential root device 46options NFSCLIENT # Network Filesystem Client 47options NFSSERVER # Network Filesystem Server 48options NFSLOCKD # Network Lock Manager 49options NFS_ROOT # NFS usable as /, requires NFSCLIENT 50options NTFS # NT File System 51options MSDOSFS # MSDOS Filesystem 52options CD9660 # ISO 9660 Filesystem 53options PROCFS # Process filesystem (requires PSEUDOFS) 54options PSEUDOFS # Pseudo-filesystem framework 55options GEOM_PART_GPT # GUID Partition Tables. 56options GEOM_LABEL # Provides labelization 57options COMPAT_43TTY # BSD 4.3 TTY compat (sgtty) 58options COMPAT_IA32 # Compatible with i386 binaries 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 _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions 70options KBD_INSTALL_CDEV # install a CDEV entry in /dev 71options STOP_NMI # Stop CPUS using NMI instead of IPI 72options HWPMC_HOOKS # Necessary kernel hooks for hwpmc(4) 73options AUDIT # Security event auditing 74#options KDTRACE_FRAME # Ensure frames are compiled in 75#options KDTRACE_HOOKS # Kernel DTrace hooks 76 77# Debugging for use in -current 78options KDB # Enable kernel debugger support. 79options DDB # Support DDB. 80options GDB # Support remote GDB. 81options INVARIANTS # Enable calls of extra sanity checking 82options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 83options WITNESS # Enable checks to detect deadlocks and cycles 84options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed 85 86# Make an SMP-capable kernel by default 87options SMP # Symmetric MultiProcessor Kernel 88 89# CPU frequency control 90device cpufreq 91 92# Bus support. 93device acpi 94device pci 95 96# Floppy drives 97device fdc 98 99# ATA and ATAPI devices 100device ata 101device atadisk # ATA disk drives 102device ataraid # ATA RAID drives 103device atapicd # ATAPI CDROM drives 104device atapifd # ATAPI floppy drives 105device atapist # ATAPI tape drives 106options ATA_STATIC_ID # Static device numbering 107 108# SCSI Controllers 109device ahc # AHA2940 and onboard AIC7xxx devices 110options AHC_REG_PRETTY_PRINT # Print register bitfields in debug 111 # output. Adds ~128k to driver. 112device ahd # AHA39320/29320 and onboard AIC79xx devices 113options AHD_REG_PRETTY_PRINT # Print register bitfields in debug 114 # output. Adds ~215k to driver. 115device amd # AMD 53C974 (Tekram DC-390(T)) 116device hptiop # Highpoint RocketRaid 3xxx series 117device isp # Qlogic family 118#device ispfw # Firmware for QLogic HBAs- normally a module 119device mpt # LSI-Logic MPT-Fusion 120#device ncr # NCR/Symbios Logic 121device sym # NCR/Symbios Logic (newer chipsets + those of `ncr') 122device trm # Tekram DC395U/UW/F DC315U adapters 123 124device adv # Advansys SCSI adapters 125device adw # Advansys wide SCSI adapters 126device aic # Adaptec 15[012]x SCSI adapters, AIC-6[23]60. 127device bt # Buslogic/Mylex MultiMaster SCSI adapters 128 129# SCSI peripherals 130device scbus # SCSI bus (required for SCSI) 131device ch # SCSI media changers 132device da # Direct Access (disks) 133device sa # Sequential Access (tape etc) 134device cd # CD 135device pass # Passthrough device (direct SCSI access) 136device ses # SCSI Environmental Services (and SAF-TE) 137 138# RAID controllers interfaced to the SCSI subsystem 139device amr # AMI MegaRAID 140device arcmsr # Areca SATA II RAID 141#XXX it is not 64-bit clean, -scottl 142#device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID 143device ciss # Compaq Smart RAID 5* 144device dpt # DPT Smartcache III, IV - See NOTES for options 145device hptmv # Highpoint RocketRAID 182x 146device hptrr # Highpoint RocketRAID 17xx, 22xx, 23xx, 25xx 147device iir # Intel Integrated RAID 148device ips # IBM (Adaptec) ServeRAID 149device mly # Mylex AcceleRAID/eXtremeRAID 150device twa # 3ware 9000 series PATA/SATA RAID 151 152# RAID controllers 153device aac # Adaptec FSA RAID 154device aacp # SCSI passthrough for aac (requires CAM) 155device ida # Compaq Smart RAID 156device mfi # LSI MegaRAID SAS 157device mlx # Mylex DAC960 family 158#XXX pointer/int warnings 159#device 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# PCCARD (PCMCIA) support 179# PCMCIA and cardbus bridge support 180device cbb # cardbus (yenta) bridge 181device pccard # PC Card (16-bit) bus 182device cardbus # CardBus (32-bit) bus 183 184# Serial (COM) 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 Gigabit Ethernet Family 203device igb # Intel PRO/1000 PCIE Server Gigabit Family 204device ixgb # Intel PRO/10GbE Ethernet Card 205device le # AMD Am7900 LANCE and Am79C9xx PCnet 206device ti # Alteon Networks Tigon I/II gigabit Ethernet 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 ae # Attansic/Atheros L2 FastEthernet 214device age # Attansic/Atheros L1 Gigabit Ethernet 215device ale # Atheros AR8121/AR8113/AR8114 Ethernet 216device bce # Broadcom BCM5706/BCM5708 Gigabit Ethernet 217device bfe # Broadcom BCM440x 10/100 Ethernet 218device bge # Broadcom BCM570xx Gigabit Ethernet 219device dc # DEC/Intel 21143 and various workalikes 220device et # Agere ET1310 10/100/Gigabit Ethernet 221device fxp # Intel EtherExpress PRO/100B (82557, 82558) 222device jme # JMicron JMC250 Gigabit/JMC260 Fast Ethernet 223device lge # Level 1 LXT1001 gigabit Ethernet 224device msk # Marvell/SysKonnect Yukon II Gigabit Ethernet 225device nfe # nVidia nForce MCP on-board Ethernet 226device nge # NatSemi DP83820 gigabit Ethernet 227#device nve # nVidia nForce MCP on-board Ethernet Networking 228device pcn # AMD Am79C97x PCI 10/100 (precedence over 'le') 229device re # RealTek 8139C+/8169/8169S/8110S 230device rl # RealTek 8129/8139 231device sf # Adaptec AIC-6915 (``Starfire'') 232device sis # Silicon Integrated Systems SiS 900/SiS 7016 233device sk # SysKonnect SK-984x & SK-982x gigabit Ethernet 234device ste # Sundance ST201 (D-Link DFE-550TX) 235device stge # Sundance/Tamarack TC9021 gigabit Ethernet 236device tl # Texas Instruments ThunderLAN 237device tx # SMC EtherPower II (83c170 ``EPIC'') 238device vge # VIA VT612x gigabit Ethernet 239device vr # VIA Rhine, Rhine II 240device wb # Winbond W89C840F 241device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') 242 243# ISA Ethernet NICs. pccard NICs included. 244device cs # Crystal Semiconductor CS89x0 NIC 245# 'device ed' requires 'device miibus' 246device ed # NE[12]000, SMC Ultra, 3c503, DS8390 cards 247device ex # Intel EtherExpress Pro/10 and Pro/10+ 248device ep # Etherlink III based cards 249device fe # Fujitsu MB8696x based cards 250device sn # SMC's 9000 series of Ethernet chips 251device xe # Xircom pccard Ethernet 252 253# Wireless NIC cards 254device wlan # 802.11 support 255options IEEE80211_DEBUG # enable debug msgs 256options IEEE80211_AMPDU_AGE # age frames in AMPDU reorder q's 257device wlan_wep # 802.11 WEP support 258device wlan_ccmp # 802.11 CCMP support 259device wlan_tkip # 802.11 TKIP support 260device wlan_amrr # AMRR transmit rate control algorithm 261device an # Aironet 4500/4800 802.11 wireless NICs. 262device ath # Atheros pci/cardbus NIC's 263device ath_hal # pci/cardbus chip support 264options AH_SUPPORT_AR5416 # enable AR5416 tx/rx descriptors 265device ath_rate_sample # SampleRate tx rate control for ath 266device ral # Ralink Technology RT2500 wireless NICs. 267device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs. 268 269# Pseudo devices. 270device loop # Network loopback 271device random # Entropy device 272device ether # Ethernet support 273device tun # Packet tunnel. 274device pty # BSD-style compatibility pseudo ttys 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 urio # Diamond Rio 500 MP3 player 300device uscanner # Scanners 301# USB Serial devices 302device ucom # Generic com ttys 303device uark # Technologies ARK3116 based serial adapters 304device ubsa # Belkin F5U103 and compatible serial adapters 305device uftdi # For FTDI usb serial adapters 306device uipaq # Some WinCE based devices 307device uplcom # Prolific PL-2303 serial adapters 308device uslcom # SI Labs CP2101/CP2102 serial adapters 309device uvisor # Visor and Palm devices 310device uvscom # USB serial support for DDI pocket's PHS 311# USB Ethernet, requires miibus 312device aue # ADMtek USB Ethernet 313device axe # ASIX Electronics USB Ethernet 314device cdce # Generic USB over Ethernet 315device cue # CATC USB Ethernet 316device kue # Kawasaki LSI USB Ethernet 317device rue # RealTek RTL8150 USB Ethernet 318device udav # Davicom DM9601E USB 319 320# FireWire support 321device firewire # FireWire bus code 322device sbp # SCSI over FireWire (Requires scbus and da) 323device fwe # Ethernet over FireWire (non-standard!) 324device fwip # IP over FireWire (RFC 2734,3146) 325device dcons # Dumb console driver 326device dcons_crom # Configuration ROM for dcons 327