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 126device isci # Intel C600 SAS controller 127 128# ATA/SCSI peripherals 129device scbus # SCSI bus (required for ATA/SCSI) 130device ch # SCSI media changers 131device da # Direct Access (disks) 132device sa # Sequential Access (tape etc) 133device cd # CD 134device pass # Passthrough device (direct ATA/SCSI access) 135device ses # Enclosure Services (SES and SAF-TE) 136device ctl # CAM Target Layer 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 161device tws # LSI 3ware 9750 SATA+SAS 6Gb/s RAID controller 162 163# atkbdc0 controls both the keyboard and the PS/2 mouse 164device atkbdc # AT keyboard controller 165device atkbd # AT keyboard 166device psm # PS/2 mouse 167 168device kbdmux # keyboard multiplexer 169 170device vga # VGA video card driver 171options VESA # Add support for VESA BIOS Extensions (VBE) 172 173device splash # Splash screen and screen saver support 174 175# syscons is the default console driver, resembling an SCO console 176device sc 177options SC_PIXEL_MODE # add support for the raster text mode 178 179device agp # support several AGP chipsets 180 181# PCCARD (PCMCIA) support 182# PCMCIA and cardbus bridge support 183device cbb # cardbus (yenta) bridge 184device pccard # PC Card (16-bit) bus 185device cardbus # CardBus (32-bit) bus 186 187# Serial (COM) ports 188device uart # Generic UART driver 189 190# Parallel port 191device ppc 192device ppbus # Parallel port bus (required) 193device lpt # Printer 194device plip # TCP/IP over parallel 195device ppi # Parallel port interface device 196#device vpo # Requires scbus and da 197 198device puc # Multi I/O cards and multi-channel UARTs 199 200# PCI Ethernet NICs. 201device bxe # Broadcom BCM57710/BCM57711/BCM57711E 10Gb Ethernet 202device de # DEC/Intel DC21x4x (``Tulip'') 203device em # Intel PRO/1000 Gigabit Ethernet Family 204device igb # Intel PRO/1000 PCIE Server Gigabit Family 205device ixgbe # Intel PRO/10GbE PCIE Ethernet Family 206device le # AMD Am7900 LANCE and Am79C9xx PCnet 207device ti # Alteon Networks Tigon I/II gigabit Ethernet 208device txp # 3Com 3cR990 (``Typhoon'') 209device vx # 3Com 3c590, 3c595 (``Vortex'') 210 211# PCI Ethernet NICs that use the common MII bus controller code. 212# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs! 213device miibus # MII bus support 214device ae # Attansic/Atheros L2 FastEthernet 215device age # Attansic/Atheros L1 Gigabit Ethernet 216device alc # Atheros AR8131/AR8132 Ethernet 217device ale # Atheros AR8121/AR8113/AR8114 Ethernet 218device bce # Broadcom BCM5706/BCM5708 Gigabit Ethernet 219device bfe # Broadcom BCM440x 10/100 Ethernet 220device bge # Broadcom BCM570xx Gigabit Ethernet 221device cas # Sun Cassini/Cassini+ and NS DP83065 Saturn 222device dc # DEC/Intel 21143 and various workalikes 223device et # Agere ET1310 10/100/Gigabit Ethernet 224device fxp # Intel EtherExpress PRO/100B (82557, 82558) 225device gem # Sun GEM/Sun ERI/Apple GMAC 226device hme # Sun HME (Happy Meal Ethernet) 227device jme # JMicron JMC250 Gigabit/JMC260 Fast Ethernet 228device lge # Level 1 LXT1001 gigabit Ethernet 229device msk # Marvell/SysKonnect Yukon II Gigabit Ethernet 230device nfe # nVidia nForce MCP on-board Ethernet 231device nge # NatSemi DP83820 gigabit Ethernet 232#device nve # nVidia nForce MCP on-board Ethernet Networking 233device pcn # AMD Am79C97x PCI 10/100 (precedence over 'le') 234device re # RealTek 8139C+/8169/8169S/8110S 235device rl # RealTek 8129/8139 236device sf # Adaptec AIC-6915 (``Starfire'') 237device sge # Silicon Integrated Systems SiS190/191 238device sis # Silicon Integrated Systems SiS 900/SiS 7016 239device sk # SysKonnect SK-984x & SK-982x gigabit Ethernet 240device ste # Sundance ST201 (D-Link DFE-550TX) 241device stge # Sundance/Tamarack TC9021 gigabit Ethernet 242device tl # Texas Instruments ThunderLAN 243device tx # SMC EtherPower II (83c170 ``EPIC'') 244device vge # VIA VT612x gigabit Ethernet 245device vr # VIA Rhine, Rhine II 246device wb # Winbond W89C840F 247device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') 248 249# ISA Ethernet NICs. pccard NICs included. 250device cs # Crystal Semiconductor CS89x0 NIC 251# 'device ed' requires 'device miibus' 252device ed # NE[12]000, SMC Ultra, 3c503, DS8390 cards 253device ex # Intel EtherExpress Pro/10 and Pro/10+ 254device ep # Etherlink III based cards 255device fe # Fujitsu MB8696x based cards 256device sn # SMC's 9000 series of Ethernet chips 257device xe # Xircom pccard Ethernet 258 259# Wireless NIC cards 260device wlan # 802.11 support 261options IEEE80211_DEBUG # enable debug msgs 262options IEEE80211_AMPDU_AGE # age frames in AMPDU reorder q's 263options IEEE80211_SUPPORT_MESH # enable 802.11s draft support 264device wlan_wep # 802.11 WEP support 265device wlan_ccmp # 802.11 CCMP support 266device wlan_tkip # 802.11 TKIP support 267device wlan_amrr # AMRR transmit rate control algorithm 268device an # Aironet 4500/4800 802.11 wireless NICs. 269device ath # Atheros NIC's 270device ath_pci # Atheros pci/cardbus glue 271device ath_hal # pci/cardbus chip support 272options AH_SUPPORT_AR5416 # enable AR5416 tx/rx descriptors 273device ath_rate_sample # SampleRate tx rate control for ath 274#device bwi # Broadcom BCM430x/BCM431x wireless NICs. 275#device bwn # Broadcom BCM43xx wireless NICs. 276device ipw # Intel 2100 wireless NICs. 277device iwi # Intel 2200BG/2225BG/2915ABG wireless NICs. 278device iwn # Intel 4965/1000/5000/6000 wireless NICs. 279device malo # Marvell Libertas wireless NICs. 280device mwl # Marvell 88W8363 802.11n wireless NICs. 281device ral # Ralink Technology RT2500 wireless NICs. 282device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs. 283device wpi # Intel 3945ABG wireless NICs. 284 285# Pseudo devices. 286device loop # Network loopback 287device random # Entropy device 288device ether # Ethernet support 289device vlan # 802.1Q VLAN support 290device tun # Packet tunnel. 291device md # Memory "disks" 292device gif # IPv6 and IPv4 tunneling 293device faith # IPv6-to-IPv4 relaying (translation) 294device firmware # firmware assist module 295 296# The `bpf' device enables the Berkeley Packet Filter. 297# Be aware of the administrative consequences of enabling this! 298# Note that 'bpf' is required for DHCP. 299device bpf # Berkeley packet filter 300 301# USB support 302options USB_DEBUG # enable debug msgs 303device uhci # UHCI PCI->USB interface 304device ohci # OHCI PCI->USB interface 305device ehci # EHCI PCI->USB interface (USB 2.0) 306device xhci # XHCI PCI->USB interface (USB 3.0) 307device usb # USB Bus (required) 308device ukbd # Keyboard 309device umass # Disks/Mass storage - Requires scbus and da 310 311# FireWire support 312device firewire # FireWire bus code 313# sbp(4) works for some systems but causes boot failure on others 314#device sbp # SCSI over FireWire (Requires scbus and da) 315device fwe # Ethernet over FireWire (non-standard!) 316device fwip # IP over FireWire (RFC 2734,3146) 317device dcons # Dumb console driver 318device dcons_crom # Configuration ROM for dcons 319 320# Sound support 321device sound # Generic sound driver (required) 322device snd_cmi # CMedia CMI8338/CMI8738 323device snd_csa # Crystal Semiconductor CS461x/428x 324device snd_emu10kx # Creative SoundBlaster Live! and Audigy 325device snd_es137x # Ensoniq AudioPCI ES137x 326device snd_hda # Intel High Definition Audio 327device snd_ich # Intel, NVidia and other ICH AC'97 Audio 328device snd_via8233 # VIA VT8233x Audio 329 330# MMC/SD 331device mmc # MMC/SD bus 332device mmcsd # MMC/SD memory card 333device sdhci # Generic PCI SD Host Controller 334