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 25 26options SCHED_ULE # ULE scheduler 27options PREEMPTION # Enable kernel thread preemption 28options INET # InterNETworking 29options INET6 # IPv6 communications protocols 30options SCTP # Stream Control Transmission Protocol 31options FFS # Berkeley Fast Filesystem 32options SOFTUPDATES # Enable FFS soft updates support 33options UFS_ACL # Support for access control lists 34options UFS_DIRHASH # Improve performance on big directories 35options UFS_GJOURNAL # Enable gjournal-based UFS journaling 36options MD_ROOT # MD is a potential root device 37options NFSCL # New Network Filesystem Client 38options NFSD # New Network Filesystem Server 39options NFSLOCKD # Network Lock Manager 40options NFS_ROOT # NFS usable as /, requires NFSCL 41options MSDOSFS # MSDOS Filesystem 42options CD9660 # ISO 9660 Filesystem 43options PROCFS # Process filesystem (requires PSEUDOFS) 44options PSEUDOFS # Pseudo-filesystem framework 45options GEOM_PART_GPT # GUID Partition Tables. 46options GEOM_LABEL # Provides labelization 47options COMPAT_FREEBSD32 # Compatible with i386 binaries 48options COMPAT_FREEBSD4 # Compatible with FreeBSD4 49options COMPAT_FREEBSD5 # Compatible with FreeBSD5 50options COMPAT_FREEBSD6 # Compatible with FreeBSD6 51options COMPAT_FREEBSD7 # Compatible with FreeBSD7 52options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI 53options KTRACE # ktrace(1) support 54options STACK # stack(9) support 55options SYSVSHM # SYSV-style shared memory 56options SYSVMSG # SYSV-style message queues 57options SYSVSEM # SYSV-style semaphores 58options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions 59options PRINTF_BUFR_SIZE=128 # Prevent printf output being interspersed. 60options KBD_INSTALL_CDEV # install a CDEV entry in /dev 61options HWPMC_HOOKS # Necessary kernel hooks for hwpmc(4) 62options AUDIT # Security event auditing 63options CAPABILITY_MODE # Capsicum capability mode 64options CAPABILITIES # Capsicum capabilities 65options MAC # TrustedBSD MAC Framework 66#options KDTRACE_FRAME # Ensure frames are compiled in 67#options KDTRACE_HOOKS # Kernel DTrace hooks 68options INCLUDE_CONFIG_FILE # Include this file in kernel 69 70# Debugging support. Always need this: 71options KDB # Enable kernel debugger support. 72# For minimum debugger support (stable branch) use: 73#options KDB_TRACE # Print a stack trace for a panic. 74# For full debugger support use this instead: 75options DDB # Support DDB. 76options GDB # Support remote GDB. 77options DEADLKRES # Enable the deadlock resolver 78options INVARIANTS # Enable calls of extra sanity checking 79options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 80options WITNESS # Enable checks to detect deadlocks and cycles 81options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed 82options MALLOC_DEBUG_MAXZONES=8 # Separate malloc(9) zones 83 84# Make an SMP-capable kernel by default 85options SMP # Symmetric MultiProcessor Kernel 86 87# CPU frequency control 88device cpufreq 89 90# Bus support. 91device acpi 92device pci 93 94# Floppy drives 95device fdc 96 97# ATA controllers 98device ahci # AHCI-compatible SATA controllers 99device ata # Legacy ATA/SATA controllers 100options ATA_CAM # Handle legacy controllers with CAM 101options ATA_STATIC_ID # Static device numbering 102device mvs # Marvell 88SX50XX/88SX60XX/88SX70XX/SoC SATA 103device siis # SiliconImage SiI3124/SiI3132/SiI3531 SATA 104 105# SCSI Controllers 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 esp # AMD Am53C974 (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 117device mps # LSI-Logic MPT-Fusion 2 118#device ncr # NCR/Symbios Logic 119device sym # NCR/Symbios Logic (newer chipsets + those of `ncr') 120device trm # Tekram DC395U/UW/F DC315U adapters 121 122device adv # Advansys SCSI adapters 123device adw # Advansys wide SCSI adapters 124device aic # Adaptec 15[012]x SCSI adapters, AIC-6[23]60. 125device bt # Buslogic/Mylex MultiMaster SCSI adapters 126 127# ATA/SCSI peripherals 128device scbus # SCSI bus (required for ATA/SCSI) 129device ch # SCSI media changers 130device da # Direct Access (disks) 131device sa # Sequential Access (tape etc) 132device cd # CD 133device pass # Passthrough device (direct ATA/SCSI access) 134device ses # SCSI Environmental Services (and SAF-TE) 135 136# RAID controllers interfaced to the SCSI subsystem 137device amr # AMI MegaRAID 138device arcmsr # Areca SATA II RAID 139#XXX it is not 64-bit clean, -scottl 140#device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID 141device ciss # Compaq Smart RAID 5* 142device dpt # DPT Smartcache III, IV - See NOTES for options 143device hptmv # Highpoint RocketRAID 182x 144device hptrr # Highpoint RocketRAID 17xx, 22xx, 23xx, 25xx 145device iir # Intel Integrated RAID 146device ips # IBM (Adaptec) ServeRAID 147device mly # Mylex AcceleRAID/eXtremeRAID 148device twa # 3ware 9000 series PATA/SATA RAID 149 150# RAID controllers 151device aac # Adaptec FSA RAID 152device aacp # SCSI passthrough for aac (requires CAM) 153device ida # Compaq Smart RAID 154device mfi # LSI MegaRAID SAS 155device mlx # Mylex DAC960 family 156#XXX pointer/int warnings 157#device pst # Promise Supertrak SX6000 158device twe # 3ware ATA RAID 159device tws # LSI 3ware 9750 SATA+SAS 6Gb/s RAID controller 160 161# atkbdc0 controls both the keyboard and the PS/2 mouse 162device atkbdc # AT keyboard controller 163device atkbd # AT keyboard 164device psm # PS/2 mouse 165 166device kbdmux # keyboard multiplexer 167 168device vga # VGA video card driver 169 170device splash # Splash screen and screen saver support 171 172# syscons is the default console driver, resembling an SCO console 173device sc 174options SC_PIXEL_MODE # add support for the raster text mode 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 195device puc # Multi I/O cards and multi-channel UARTs 196 197# PCI Ethernet NICs. 198device bxe # Broadcom BCM57710/BCM57711/BCM57711E 10Gb Ethernet 199device de # DEC/Intel DC21x4x (``Tulip'') 200device em # Intel PRO/1000 Gigabit Ethernet Family 201device igb # Intel PRO/1000 PCIE Server Gigabit Family 202device ixgbe # Intel PRO/10GbE PCIE Ethernet Family 203device le # AMD Am7900 LANCE and Am79C9xx PCnet 204device ti # Alteon Networks Tigon I/II gigabit Ethernet 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 ae # Attansic/Atheros L2 FastEthernet 212device age # Attansic/Atheros L1 Gigabit Ethernet 213device alc # Atheros AR8131/AR8132 Ethernet 214device ale # Atheros AR8121/AR8113/AR8114 Ethernet 215device bce # Broadcom BCM5706/BCM5708 Gigabit Ethernet 216device bfe # Broadcom BCM440x 10/100 Ethernet 217device bge # Broadcom BCM570xx Gigabit Ethernet 218device dc # DEC/Intel 21143 and various workalikes 219device et # Agere ET1310 10/100/Gigabit Ethernet 220device fxp # Intel EtherExpress PRO/100B (82557, 82558) 221device jme # JMicron JMC250 Gigabit/JMC260 Fast Ethernet 222device lge # Level 1 LXT1001 gigabit Ethernet 223device msk # Marvell/SysKonnect Yukon II Gigabit Ethernet 224device nfe # nVidia nForce MCP on-board Ethernet 225device nge # NatSemi DP83820 gigabit Ethernet 226#device nve # nVidia nForce MCP on-board Ethernet Networking 227device pcn # AMD Am79C97x PCI 10/100 (precedence over 'le') 228device re # RealTek 8139C+/8169/8169S/8110S 229device rl # RealTek 8129/8139 230device sf # Adaptec AIC-6915 (``Starfire'') 231device sge # Silicon Integrated Systems SiS190/191 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 257options IEEE80211_SUPPORT_MESH # enable 802.11s draft support 258device wlan_wep # 802.11 WEP support 259device wlan_ccmp # 802.11 CCMP support 260device wlan_tkip # 802.11 TKIP support 261device wlan_amrr # AMRR transmit rate control algorithm 262device an # Aironet 4500/4800 802.11 wireless NICs. 263device ath # Atheros NIC's 264device ath_pci # Atheros pci/cardbus glue 265device ath_hal # pci/cardbus chip support 266options AH_SUPPORT_AR5416 # enable AR5416 tx/rx descriptors 267device ath_rate_sample # SampleRate tx rate control for ath 268#device bwi # Broadcom BCM430x/BCM431x wireless NICs. 269#device bwn # Broadcom BCM43xx wireless NICs. 270device ipw # Intel 2100 wireless NICs. 271device iwi # Intel 2200BG/2225BG/2915ABG wireless NICs. 272device iwn # Intel 4965/1000/5000/6000 wireless NICs. 273device malo # Marvell Libertas wireless NICs. 274device mwl # Marvell 88W8363 802.11n wireless NICs. 275device ral # Ralink Technology RT2500 wireless NICs. 276device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs. 277device wpi # Intel 3945ABG wireless NICs. 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 xhci # XHCI PCI->USB interface (USB 3.0) 302device usb # USB Bus (required) 303#device udbp # USB Double Bulk Pipe devices (needs netgraph) 304device uhid # "Human Interface Devices" 305device ukbd # Keyboard 306device ulpt # Printer 307device umass # Disks/Mass storage - Requires scbus and da 308device ums # Mouse 309device urio # Diamond Rio 500 MP3 player 310# USB Serial devices 311device u3g # USB-based 3G modems (Option, Huawei, Sierra) 312device uark # Technologies ARK3116 based serial adapters 313device ubsa # Belkin F5U103 and compatible serial adapters 314device uftdi # For FTDI usb serial adapters 315device uipaq # Some WinCE based devices 316device uplcom # Prolific PL-2303 serial adapters 317device uslcom # SI Labs CP2101/CP2102 serial adapters 318device uvisor # Visor and Palm devices 319device uvscom # USB serial support for DDI pocket's PHS 320# USB Ethernet, requires miibus 321device aue # ADMtek USB Ethernet 322device axe # ASIX Electronics USB Ethernet 323device cdce # Generic USB over Ethernet 324device cue # CATC USB Ethernet 325device kue # Kawasaki LSI USB Ethernet 326device rue # RealTek RTL8150 USB Ethernet 327device udav # Davicom DM9601E USB 328# USB Wireless 329device rum # Ralink Technology RT2501USB wireless NICs 330device run # Ralink Technology RT2700/RT2800/RT3000 NICs. 331device uath # Atheros AR5523 wireless NICs 332device upgt # Conexant/Intersil PrismGT wireless NICs. 333device ural # Ralink Technology RT2500USB wireless NICs 334device urtw # Realtek RTL8187B/L wireless NICs 335device zyd # ZyDAS zd1211/zd1211b wireless NICs 336 337# FireWire support 338device firewire # FireWire bus code 339# sbp(4) works for some systems but causes boot failure on others 340#device sbp # SCSI over FireWire (Requires scbus and da) 341device fwe # Ethernet over FireWire (non-standard!) 342device fwip # IP over FireWire (RFC 2734,3146) 343device dcons # Dumb console driver 344device dcons_crom # Configuration ROM for dcons 345 346# Sound support 347device sound # Generic sound driver (required) 348device snd_es137x # Ensoniq AudioPCI ES137x 349device snd_hda # Intel High Definition Audio 350device snd_ich # Intel, NVidia and other ICH AC'97 Audio 351device snd_uaudio # USB Audio 352device snd_via8233 # VIA VT8233x Audio 353 354# MMC/SD 355device mmc # MMC/SD bus 356device mmcsd # MMC/SD memory card 357device sdhci # Generic PCI SD Host Controller 358