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_LABEL # Provides labelization 48options COMPAT_FREEBSD32 # Compatible with i386 binaries 49options COMPAT_FREEBSD4 # Compatible with FreeBSD4 50options COMPAT_FREEBSD5 # Compatible with FreeBSD5 51options COMPAT_FREEBSD6 # Compatible with FreeBSD6 52options COMPAT_FREEBSD7 # Compatible with FreeBSD7 53options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI 54options KTRACE # ktrace(1) support 55options STACK # stack(9) support 56options SYSVSHM # SYSV-style shared memory 57options SYSVMSG # SYSV-style message queues 58options SYSVSEM # SYSV-style semaphores 59options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions 60options PRINTF_BUFR_SIZE=128 # Prevent printf output being interspersed. 61options KBD_INSTALL_CDEV # install a CDEV entry in /dev 62options HWPMC_HOOKS # Necessary kernel hooks for hwpmc(4) 63options AUDIT # Security event auditing 64options CAPABILITY_MODE # Capsicum capability mode 65options CAPABILITIES # Capsicum capabilities 66options MAC # TrustedBSD MAC Framework 67options KDTRACE_FRAME # Ensure frames are compiled in 68options KDTRACE_HOOKS # Kernel DTrace hooks 69options INCLUDE_CONFIG_FILE # Include this file in kernel 70 71# Debugging support. Always need this: 72options KDB # Enable kernel debugger support. 73# For minimum debugger support (stable branch) use: 74#options KDB_TRACE # Print a stack trace for a panic. 75# For full debugger support use this instead: 76options DDB # Support DDB. 77options GDB # Support remote GDB. 78options DDB_CTF # kernel ELF linker loads CTF data 79options DEADLKRES # Enable the deadlock resolver 80options INVARIANTS # Enable calls of extra sanity checking 81options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 82options WITNESS # Enable checks to detect deadlocks and cycles 83options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed 84options MALLOC_DEBUG_MAXZONES=8 # Separate malloc(9) zones 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 controllers 100device ahci # AHCI-compatible SATA controllers 101device ata # Legacy ATA/SATA controllers 102options ATA_CAM # Handle legacy controllers with CAM 103options ATA_STATIC_ID # Static device numbering 104device mvs # Marvell 88SX50XX/88SX60XX/88SX70XX/SoC SATA 105device siis # SiliconImage SiI3124/SiI3132/SiI3531 SATA 106 107# SCSI Controllers 108device ahc # AHA2940 and onboard AIC7xxx devices 109options AHC_REG_PRETTY_PRINT # Print register bitfields in debug 110 # output. Adds ~128k to driver. 111device ahd # AHA39320/29320 and onboard AIC79xx devices 112options AHD_REG_PRETTY_PRINT # Print register bitfields in debug 113 # output. Adds ~215k to driver. 114device esp # AMD Am53C974 (Tekram DC-390(T)) 115device hptiop # Highpoint RocketRaid 3xxx series 116device isp # Qlogic family 117#device ispfw # Firmware for QLogic HBAs- normally a module 118device mpt # LSI-Logic MPT-Fusion 119device mps # LSI-Logic MPT-Fusion 2 120#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 128device isci # Intel C600 SAS controller 129 130# ATA/SCSI peripherals 131device scbus # SCSI bus (required for ATA/SCSI) 132device ch # SCSI media changers 133device da # Direct Access (disks) 134device sa # Sequential Access (tape etc) 135device cd # CD 136device pass # Passthrough device (direct ATA/SCSI access) 137device ses # Enclosure Services (SES and SAF-TE) 138device ctl # CAM Target Layer 139 140# RAID controllers interfaced to the SCSI subsystem 141device amr # AMI MegaRAID 142device arcmsr # Areca SATA II RAID 143#XXX it is not 64-bit clean, -scottl 144#device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID 145device ciss # Compaq Smart RAID 5* 146device dpt # DPT Smartcache III, IV - See NOTES for options 147device hptmv # Highpoint RocketRAID 182x 148device hptrr # Highpoint RocketRAID 17xx, 22xx, 23xx, 25xx 149device iir # Intel Integrated RAID 150device ips # IBM (Adaptec) ServeRAID 151device mly # Mylex AcceleRAID/eXtremeRAID 152device twa # 3ware 9000 series PATA/SATA RAID 153 154# RAID controllers 155device aac # Adaptec FSA RAID 156device aacp # SCSI passthrough for aac (requires CAM) 157device ida # Compaq Smart RAID 158device mfi # LSI MegaRAID SAS 159device mlx # Mylex DAC960 family 160#XXX pointer/int warnings 161#device pst # Promise Supertrak SX6000 162device twe # 3ware ATA RAID 163device tws # LSI 3ware 9750 SATA+SAS 6Gb/s RAID controller 164 165# atkbdc0 controls both the keyboard and the PS/2 mouse 166device atkbdc # AT keyboard controller 167device atkbd # AT keyboard 168device psm # PS/2 mouse 169 170device kbdmux # keyboard multiplexer 171 172device vga # VGA video card driver 173options VESA # Add support for VESA BIOS Extensions (VBE) 174 175device splash # Splash screen and screen saver support 176 177# syscons is the default console driver, resembling an SCO console 178device sc 179options SC_PIXEL_MODE # add support for the raster text mode 180 181device agp # support several AGP chipsets 182 183# PCCARD (PCMCIA) support 184# PCMCIA and cardbus bridge support 185device cbb # cardbus (yenta) bridge 186device pccard # PC Card (16-bit) bus 187device cardbus # CardBus (32-bit) bus 188 189# Serial (COM) ports 190device uart # Generic UART driver 191 192# Parallel port 193device ppc 194device ppbus # Parallel port bus (required) 195device lpt # Printer 196device plip # TCP/IP over parallel 197device ppi # Parallel port interface device 198#device vpo # Requires scbus and da 199 200device puc # Multi I/O cards and multi-channel UARTs 201 202# PCI Ethernet NICs. 203device bxe # Broadcom BCM57710/BCM57711/BCM57711E 10Gb Ethernet 204device de # DEC/Intel DC21x4x (``Tulip'') 205device em # Intel PRO/1000 Gigabit Ethernet Family 206device igb # Intel PRO/1000 PCIE Server Gigabit Family 207device ixgbe # Intel PRO/10GbE PCIE Ethernet Family 208device le # AMD Am7900 LANCE and Am79C9xx PCnet 209device ti # Alteon Networks Tigon I/II gigabit Ethernet 210device txp # 3Com 3cR990 (``Typhoon'') 211device vx # 3Com 3c590, 3c595 (``Vortex'') 212 213# PCI Ethernet NICs that use the common MII bus controller code. 214# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs! 215device miibus # MII bus support 216device ae # Attansic/Atheros L2 FastEthernet 217device age # Attansic/Atheros L1 Gigabit Ethernet 218device alc # Atheros AR8131/AR8132 Ethernet 219device ale # Atheros AR8121/AR8113/AR8114 Ethernet 220device bce # Broadcom BCM5706/BCM5708 Gigabit Ethernet 221device bfe # Broadcom BCM440x 10/100 Ethernet 222device bge # Broadcom BCM570xx Gigabit Ethernet 223device cas # Sun Cassini/Cassini+ and NS DP83065 Saturn 224device dc # DEC/Intel 21143 and various workalikes 225device et # Agere ET1310 10/100/Gigabit Ethernet 226device fxp # Intel EtherExpress PRO/100B (82557, 82558) 227device gem # Sun GEM/Sun ERI/Apple GMAC 228device hme # Sun HME (Happy Meal Ethernet) 229device jme # JMicron JMC250 Gigabit/JMC260 Fast Ethernet 230device lge # Level 1 LXT1001 gigabit Ethernet 231device msk # Marvell/SysKonnect Yukon II Gigabit Ethernet 232device nfe # nVidia nForce MCP on-board Ethernet 233device nge # NatSemi DP83820 gigabit Ethernet 234#device nve # nVidia nForce MCP on-board Ethernet Networking 235device pcn # AMD Am79C97x PCI 10/100 (precedence over 'le') 236device re # RealTek 8139C+/8169/8169S/8110S 237device rl # RealTek 8129/8139 238device sf # Adaptec AIC-6915 (``Starfire'') 239device sge # Silicon Integrated Systems SiS190/191 240device sis # Silicon Integrated Systems SiS 900/SiS 7016 241device sk # SysKonnect SK-984x & SK-982x gigabit Ethernet 242device ste # Sundance ST201 (D-Link DFE-550TX) 243device stge # Sundance/Tamarack TC9021 gigabit Ethernet 244device tl # Texas Instruments ThunderLAN 245device tx # SMC EtherPower II (83c170 ``EPIC'') 246device vge # VIA VT612x gigabit Ethernet 247device vr # VIA Rhine, Rhine II 248device wb # Winbond W89C840F 249device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') 250 251# ISA Ethernet NICs. pccard NICs included. 252device cs # Crystal Semiconductor CS89x0 NIC 253# 'device ed' requires 'device miibus' 254device ed # NE[12]000, SMC Ultra, 3c503, DS8390 cards 255device ex # Intel EtherExpress Pro/10 and Pro/10+ 256device ep # Etherlink III based cards 257device fe # Fujitsu MB8696x based cards 258device sn # SMC's 9000 series of Ethernet chips 259device xe # Xircom pccard Ethernet 260 261# Wireless NIC cards 262device wlan # 802.11 support 263options IEEE80211_DEBUG # enable debug msgs 264options IEEE80211_AMPDU_AGE # age frames in AMPDU reorder q's 265options IEEE80211_SUPPORT_MESH # enable 802.11s draft support 266device wlan_wep # 802.11 WEP support 267device wlan_ccmp # 802.11 CCMP support 268device wlan_tkip # 802.11 TKIP support 269device wlan_amrr # AMRR transmit rate control algorithm 270device an # Aironet 4500/4800 802.11 wireless NICs. 271device ath # Atheros NIC's 272device ath_pci # Atheros pci/cardbus glue 273device ath_hal # pci/cardbus chip support 274options AH_SUPPORT_AR5416 # enable AR5416 tx/rx descriptors 275device ath_rate_sample # SampleRate tx rate control for ath 276#device bwi # Broadcom BCM430x/BCM431x wireless NICs. 277#device bwn # Broadcom BCM43xx wireless NICs. 278device ipw # Intel 2100 wireless NICs. 279device iwi # Intel 2200BG/2225BG/2915ABG wireless NICs. 280device iwn # Intel 4965/1000/5000/6000 wireless NICs. 281device malo # Marvell Libertas wireless NICs. 282device mwl # Marvell 88W8363 802.11n wireless NICs. 283device ral # Ralink Technology RT2500 wireless NICs. 284device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs. 285device wpi # Intel 3945ABG wireless NICs. 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 md # Memory "disks" 294device gif # IPv6 and IPv4 tunneling 295device faith # IPv6-to-IPv4 relaying (translation) 296device firmware # firmware assist module 297 298# The `bpf' device enables the Berkeley Packet Filter. 299# Be aware of the administrative consequences of enabling this! 300# Note that 'bpf' is required for DHCP. 301device bpf # Berkeley packet filter 302 303# USB support 304options USB_DEBUG # enable debug msgs 305device uhci # UHCI PCI->USB interface 306device ohci # OHCI PCI->USB interface 307device ehci # EHCI PCI->USB interface (USB 2.0) 308device xhci # XHCI PCI->USB interface (USB 3.0) 309device usb # USB Bus (required) 310device ukbd # Keyboard 311device umass # Disks/Mass storage - Requires scbus and da 312 313# FireWire support 314device firewire # FireWire bus code 315# sbp(4) works for some systems but causes boot failure on others 316#device sbp # SCSI over FireWire (Requires scbus and da) 317device fwe # Ethernet over FireWire (non-standard!) 318device fwip # IP over FireWire (RFC 2734,3146) 319device dcons # Dumb console driver 320device dcons_crom # Configuration ROM for dcons 321 322# Sound support 323device sound # Generic sound driver (required) 324device snd_cmi # CMedia CMI8338/CMI8738 325device snd_csa # Crystal Semiconductor CS461x/428x 326device snd_emu10kx # Creative SoundBlaster Live! and Audigy 327device snd_es137x # Ensoniq AudioPCI ES137x 328device snd_hda # Intel High Definition Audio 329device snd_ich # Intel, NVidia and other ICH AC'97 Audio 330device snd_via8233 # VIA VT8233x Audio 331 332# MMC/SD 333device mmc # MMC/SD bus 334device mmcsd # MMC/SD memory card 335device sdhci # Generic PCI SD Host Controller 336