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# $FreeBSD$ 20 21cpu HAMMER 22ident GENERIC 23 24makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols 25makeoptions WITH_CTF=1 # Run ctfconvert(1) for DTrace support 26 27options SCHED_ULE # ULE scheduler 28options PREEMPTION # Enable kernel thread preemption 29options INET # InterNETworking 30options INET6 # IPv6 communications protocols 31options SCTP # Stream Control Transmission Protocol 32options FFS # Berkeley Fast Filesystem 33options SOFTUPDATES # Enable FFS soft updates support 34options UFS_ACL # Support for access control lists 35options UFS_DIRHASH # Improve performance on big directories 36options UFS_GJOURNAL # Enable gjournal-based UFS journaling 37options MD_ROOT # MD is a potential root device 38options NFSCL # New Network Filesystem Client 39options NFSD # New Network Filesystem Server 40options NFSLOCKD # Network Lock Manager 41options NFS_ROOT # NFS usable as /, requires NFSCL 42options MSDOSFS # MSDOS Filesystem 43options CD9660 # ISO 9660 Filesystem 44options PROCFS # Process filesystem (requires PSEUDOFS) 45options PSEUDOFS # Pseudo-filesystem framework 46options GEOM_PART_GPT # GUID Partition Tables. 47options GEOM_RAID # Soft RAID functionality. 48options GEOM_LABEL # Provides labelization 49options COMPAT_FREEBSD32 # Compatible with i386 binaries 50options COMPAT_FREEBSD4 # Compatible with FreeBSD4 51options COMPAT_FREEBSD5 # Compatible with FreeBSD5 52options COMPAT_FREEBSD6 # Compatible with FreeBSD6 53options COMPAT_FREEBSD7 # Compatible with FreeBSD7 54options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI 55options KTRACE # ktrace(1) support 56options STACK # stack(9) 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 PRINTF_BUFR_SIZE=128 # Prevent printf output being interspersed. 62options KBD_INSTALL_CDEV # install a CDEV entry in /dev 63options HWPMC_HOOKS # Necessary kernel hooks for hwpmc(4) 64options AUDIT # Security event auditing 65options CAPABILITY_MODE # Capsicum capability mode 66options CAPABILITIES # Capsicum capabilities 67options MAC # TrustedBSD MAC Framework 68options KDTRACE_FRAME # Ensure frames are compiled in 69options KDTRACE_HOOKS # Kernel DTrace hooks 70options DDB_CTF # Kernel ELF linker loads CTF data 71options INCLUDE_CONFIG_FILE # Include this file in kernel 72 73# Debugging support. Always need this: 74options KDB # Enable kernel debugger support. 75# For minimum debugger support (stable branch) use: 76#options KDB_TRACE # Print a stack trace for a panic. 77# For full debugger support use this instead: 78options DDB # Support DDB. 79options GDB # Support remote GDB. 80options DEADLKRES # Enable the deadlock resolver 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 85options MALLOC_DEBUG_MAXZONES=8 # Separate malloc(9) zones 86 87# Make an SMP-capable kernel by default 88options SMP # Symmetric MultiProcessor Kernel 89 90# CPU frequency control 91device cpufreq 92 93# Bus support. 94device acpi 95device pci 96 97# Floppy drives 98device fdc 99 100# ATA controllers 101device ahci # AHCI-compatible SATA controllers 102device ata # Legacy ATA/SATA controllers 103options ATA_CAM # Handle legacy controllers with CAM 104options ATA_STATIC_ID # Static device numbering 105device mvs # Marvell 88SX50XX/88SX60XX/88SX70XX/SoC SATA 106device siis # SiliconImage SiI3124/SiI3132/SiI3531 SATA 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 esp # AMD Am53C974 (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 120device mps # LSI-Logic MPT-Fusion 2 121#device ncr # NCR/Symbios Logic 122device sym # NCR/Symbios Logic (newer chipsets + those of `ncr') 123device trm # Tekram DC395U/UW/F DC315U adapters 124 125device adv # Advansys SCSI adapters 126device adw # Advansys wide SCSI adapters 127device aic # Adaptec 15[012]x SCSI adapters, AIC-6[23]60. 128device bt # Buslogic/Mylex MultiMaster SCSI adapters 129device isci # Intel C600 SAS controller 130 131# ATA/SCSI peripherals 132device scbus # SCSI bus (required for ATA/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 ATA/SCSI access) 138device ses # Enclosure Services (SES and SAF-TE) 139device ctl # CAM Target Layer 140 141# RAID controllers interfaced to the SCSI subsystem 142device amr # AMI MegaRAID 143device arcmsr # Areca SATA II RAID 144#XXX it is not 64-bit clean, -scottl 145#device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID 146device ciss # Compaq Smart RAID 5* 147device dpt # DPT Smartcache III, IV - See NOTES for options 148device hptmv # Highpoint RocketRAID 182x 149device hptrr # Highpoint RocketRAID 17xx, 22xx, 23xx, 25xx 150device iir # Intel Integrated RAID 151device ips # IBM (Adaptec) ServeRAID 152device mly # Mylex AcceleRAID/eXtremeRAID 153device twa # 3ware 9000 series PATA/SATA RAID 154 155# RAID controllers 156device aac # Adaptec FSA RAID 157device aacp # SCSI passthrough for aac (requires CAM) 158device ida # Compaq Smart RAID 159device mfi # LSI MegaRAID SAS 160device mlx # Mylex DAC960 family 161#XXX pointer/int warnings 162#device pst # Promise Supertrak SX6000 163device twe # 3ware ATA RAID 164device tws # LSI 3ware 9750 SATA+SAS 6Gb/s RAID controller 165 166# atkbdc0 controls both the keyboard and the PS/2 mouse 167device atkbdc # AT keyboard controller 168device atkbd # AT keyboard 169device psm # PS/2 mouse 170 171device kbdmux # keyboard multiplexer 172 173device vga # VGA video card driver 174options VESA # Add support for VESA BIOS Extensions (VBE) 175 176device splash # Splash screen and screen saver support 177 178# syscons is the default console driver, resembling an SCO console 179device sc 180options SC_PIXEL_MODE # add support for the raster text mode 181 182device agp # support several AGP chipsets 183 184# PCCARD (PCMCIA) support 185# PCMCIA and cardbus bridge support 186device cbb # cardbus (yenta) bridge 187device pccard # PC Card (16-bit) bus 188device cardbus # CardBus (32-bit) bus 189 190# Serial (COM) ports 191device uart # Generic UART driver 192 193# Parallel port 194device ppc 195device ppbus # Parallel port bus (required) 196device lpt # Printer 197device plip # TCP/IP over parallel 198device ppi # Parallel port interface device 199#device vpo # Requires scbus and da 200 201device puc # Multi I/O cards and multi-channel UARTs 202 203# PCI Ethernet NICs. 204device bxe # Broadcom BCM57710/BCM57711/BCM57711E 10Gb Ethernet 205device de # DEC/Intel DC21x4x (``Tulip'') 206device em # Intel PRO/1000 Gigabit Ethernet Family 207device igb # Intel PRO/1000 PCIE Server Gigabit Family 208device ixgbe # Intel PRO/10GbE PCIE Ethernet Family 209device le # AMD Am7900 LANCE and Am79C9xx PCnet 210device ti # Alteon Networks Tigon I/II gigabit Ethernet 211device txp # 3Com 3cR990 (``Typhoon'') 212device vx # 3Com 3c590, 3c595 (``Vortex'') 213 214# PCI Ethernet NICs that use the common MII bus controller code. 215# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs! 216device miibus # MII bus support 217device ae # Attansic/Atheros L2 FastEthernet 218device age # Attansic/Atheros L1 Gigabit Ethernet 219device alc # Atheros AR8131/AR8132 Ethernet 220device ale # Atheros AR8121/AR8113/AR8114 Ethernet 221device bce # Broadcom BCM5706/BCM5708 Gigabit Ethernet 222device bfe # Broadcom BCM440x 10/100 Ethernet 223device bge # Broadcom BCM570xx Gigabit Ethernet 224device cas # Sun Cassini/Cassini+ and NS DP83065 Saturn 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 gem # Sun GEM/Sun ERI/Apple GMAC 229device hme # Sun HME (Happy Meal Ethernet) 230device jme # JMicron JMC250 Gigabit/JMC260 Fast Ethernet 231device lge # Level 1 LXT1001 gigabit Ethernet 232device msk # Marvell/SysKonnect Yukon II Gigabit Ethernet 233device nfe # nVidia nForce MCP on-board Ethernet 234device nge # NatSemi DP83820 gigabit Ethernet 235#device nve # nVidia nForce MCP on-board Ethernet Networking 236device pcn # AMD Am79C97x PCI 10/100 (precedence over 'le') 237device re # RealTek 8139C+/8169/8169S/8110S 238device rl # RealTek 8129/8139 239device sf # Adaptec AIC-6915 (``Starfire'') 240device sge # Silicon Integrated Systems SiS190/191 241device sis # Silicon Integrated Systems SiS 900/SiS 7016 242device sk # SysKonnect SK-984x & SK-982x gigabit Ethernet 243device ste # Sundance ST201 (D-Link DFE-550TX) 244device stge # Sundance/Tamarack TC9021 gigabit Ethernet 245device tl # Texas Instruments ThunderLAN 246device tx # SMC EtherPower II (83c170 ``EPIC'') 247device vge # VIA VT612x gigabit Ethernet 248device vr # VIA Rhine, Rhine II 249device wb # Winbond W89C840F 250device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') 251 252# ISA Ethernet NICs. pccard NICs included. 253device cs # Crystal Semiconductor CS89x0 NIC 254# 'device ed' requires 'device miibus' 255device ed # NE[12]000, SMC Ultra, 3c503, DS8390 cards 256device ex # Intel EtherExpress Pro/10 and Pro/10+ 257device ep # Etherlink III based cards 258device fe # Fujitsu MB8696x based cards 259device sn # SMC's 9000 series of Ethernet chips 260device xe # Xircom pccard Ethernet 261 262# Wireless NIC cards 263device wlan # 802.11 support 264options IEEE80211_DEBUG # enable debug msgs 265options IEEE80211_AMPDU_AGE # age frames in AMPDU reorder q's 266options IEEE80211_SUPPORT_MESH # enable 802.11s draft support 267device wlan_wep # 802.11 WEP support 268device wlan_ccmp # 802.11 CCMP support 269device wlan_tkip # 802.11 TKIP support 270device wlan_amrr # AMRR transmit rate control algorithm 271device an # Aironet 4500/4800 802.11 wireless NICs. 272device ath # Atheros NIC's 273device ath_pci # Atheros pci/cardbus glue 274device ath_hal # pci/cardbus chip support 275options AH_SUPPORT_AR5416 # enable AR5416 tx/rx descriptors 276device ath_rate_sample # SampleRate tx rate control for ath 277#device bwi # Broadcom BCM430x/BCM431x wireless NICs. 278#device bwn # Broadcom BCM43xx wireless NICs. 279device ipw # Intel 2100 wireless NICs. 280device iwi # Intel 2200BG/2225BG/2915ABG wireless NICs. 281device iwn # Intel 4965/1000/5000/6000 wireless NICs. 282device malo # Marvell Libertas wireless NICs. 283device mwl # Marvell 88W8363 802.11n wireless NICs. 284device ral # Ralink Technology RT2500 wireless NICs. 285device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs. 286device wpi # Intel 3945ABG wireless NICs. 287 288# Pseudo devices. 289device loop # Network loopback 290device random # Entropy device 291device ether # Ethernet support 292device vlan # 802.1Q VLAN support 293device tun # Packet tunnel. 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 305options USB_DEBUG # enable debug msgs 306device uhci # UHCI PCI->USB interface 307device ohci # OHCI PCI->USB interface 308device ehci # EHCI PCI->USB interface (USB 2.0) 309device xhci # XHCI PCI->USB interface (USB 3.0) 310device usb # USB Bus (required) 311device ukbd # Keyboard 312device umass # Disks/Mass storage - Requires scbus and da 313 314# FireWire support 315device firewire # FireWire bus code 316# sbp(4) works for some systems but causes boot failure on others 317#device sbp # SCSI over FireWire (Requires scbus and da) 318device fwe # Ethernet over FireWire (non-standard!) 319device fwip # IP over FireWire (RFC 2734,3146) 320device dcons # Dumb console driver 321device dcons_crom # Configuration ROM for dcons 322 323# Sound support 324device sound # Generic sound driver (required) 325device snd_cmi # CMedia CMI8338/CMI8738 326device snd_csa # Crystal Semiconductor CS461x/428x 327device snd_emu10kx # Creative SoundBlaster Live! and Audigy 328device snd_es137x # Ensoniq AudioPCI ES137x 329device snd_hda # Intel High Definition Audio 330device snd_ich # Intel, NVidia and other ICH AC'97 Audio 331device snd_via8233 # VIA VT8233x Audio 332 333# MMC/SD 334device mmc # MMC/SD bus 335device mmcsd # MMC/SD memory card 336device sdhci # Generic PCI SD Host Controller 337