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: stable/9/sys/amd64/conf/GENERIC 271233 2014-09-07 18:42:45Z markj $ 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 TCP_OFFLOAD # TCP offload 32options SCTP # Stream Control Transmission Protocol 33options FFS # Berkeley Fast Filesystem 34options SOFTUPDATES # Enable FFS soft updates support 35options UFS_ACL # Support for access control lists 36options UFS_DIRHASH # Improve performance on big directories 37options UFS_GJOURNAL # Enable gjournal-based UFS journaling 38options QUOTA # Enable disk quotas for UFS 39options MD_ROOT # MD is a potential root device 40options NFSCL # New Network Filesystem Client 41options NFSD # New Network Filesystem Server 42options NFSLOCKD # Network Lock Manager 43options NFS_ROOT # NFS usable as /, requires NFSCL 44options MSDOSFS # MSDOS Filesystem 45options CD9660 # ISO 9660 Filesystem 46options PROCFS # Process filesystem (requires PSEUDOFS) 47options PSEUDOFS # Pseudo-filesystem framework 48options GEOM_PART_GPT # GUID Partition Tables. 49options GEOM_RAID # Soft RAID functionality. 50options GEOM_LABEL # Provides labelization 51options COMPAT_FREEBSD32 # Compatible with i386 binaries 52options COMPAT_FREEBSD4 # Compatible with FreeBSD4 53options COMPAT_FREEBSD5 # Compatible with FreeBSD5 54options COMPAT_FREEBSD6 # Compatible with FreeBSD6 55options COMPAT_FREEBSD7 # Compatible with FreeBSD7 56options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI 57options KTRACE # ktrace(1) support 58options STACK # stack(9) support 59options SYSVSHM # SYSV-style shared memory 60options SYSVMSG # SYSV-style message queues 61options SYSVSEM # SYSV-style semaphores 62options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions 63options PRINTF_BUFR_SIZE=128 # Prevent printf output being interspersed. 64options KBD_INSTALL_CDEV # install a CDEV entry in /dev 65options HWPMC_HOOKS # Necessary kernel hooks for hwpmc(4) 66options AUDIT # Security event auditing 67options MAC # TrustedBSD MAC Framework 68options KDTRACE_FRAME # Ensure frames are compiled in 69options KDTRACE_HOOKS # Kernel DTrace hooks 70options INCLUDE_CONFIG_FILE # Include this file in kernel 71options KDB # Kernel debugger related code 72options KDB_TRACE # Print a stack trace for a panic 73options DDB_CTF # kernel ELF linker loads CTF data 74 75# Make an SMP-capable kernel by default 76options SMP # Symmetric MultiProcessor Kernel 77 78# CPU frequency control 79device cpufreq 80 81# Bus support. 82device acpi 83device pci 84 85# Floppy drives 86device fdc 87 88# ATA controllers 89device ahci # AHCI-compatible SATA controllers 90device ata # Legacy ATA/SATA controllers 91options ATA_CAM # Handle legacy controllers with CAM 92options ATA_STATIC_ID # Static device numbering 93device mvs # Marvell 88SX50XX/88SX60XX/88SX70XX/SoC SATA 94device siis # SiliconImage SiI3124/SiI3132/SiI3531 SATA 95 96# SCSI Controllers 97device ahc # AHA2940 and onboard AIC7xxx devices 98options AHC_REG_PRETTY_PRINT # Print register bitfields in debug 99 # output. Adds ~128k to driver. 100device ahd # AHA39320/29320 and onboard AIC79xx devices 101options AHD_REG_PRETTY_PRINT # Print register bitfields in debug 102 # output. Adds ~215k to driver. 103device esp # AMD Am53C974 (Tekram DC-390(T)) 104device hptiop # Highpoint RocketRaid 3xxx series 105device isp # Qlogic family 106#device ispfw # Firmware for QLogic HBAs- normally a module 107device mpt # LSI-Logic MPT-Fusion 108device mps # LSI-Logic MPT-Fusion 2 109device mpr # LSI-Logic MPT-Fusion 3 110#device ncr # NCR/Symbios Logic 111device sym # NCR/Symbios Logic (newer chipsets + those of `ncr') 112device trm # Tekram DC395U/UW/F DC315U adapters 113 114device adv # Advansys SCSI adapters 115device adw # Advansys wide SCSI adapters 116device aic # Adaptec 15[012]x SCSI adapters, AIC-6[23]60. 117device bt # Buslogic/Mylex MultiMaster SCSI adapters 118device isci # Intel C600 SAS controller 119 120# ATA/SCSI peripherals 121device scbus # SCSI bus (required for ATA/SCSI) 122device ch # SCSI media changers 123device da # Direct Access (disks) 124device sa # Sequential Access (tape etc) 125device cd # CD 126device pass # Passthrough device (direct ATA/SCSI access) 127device ses # Enclosure Services (SES and SAF-TE) 128#device ctl # CAM Target Layer 129 130# RAID controllers interfaced to the SCSI subsystem 131device amr # AMI MegaRAID 132device arcmsr # Areca SATA II RAID 133#XXX it is not 64-bit clean, -scottl 134#device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID 135device ciss # Compaq Smart RAID 5* 136device dpt # DPT Smartcache III, IV - See NOTES for options 137device hptmv # Highpoint RocketRAID 182x 138device hptnr # Highpoint DC7280, R750 139device hptrr # Highpoint RocketRAID 17xx, 22xx, 23xx, 25xx 140device hpt27xx # Highpoint RocketRAID 27xx 141device iir # Intel Integrated RAID 142device ips # IBM (Adaptec) ServeRAID 143device mly # Mylex AcceleRAID/eXtremeRAID 144device twa # 3ware 9000 series PATA/SATA RAID 145device tws # LSI 3ware 9750 SATA+SAS 6Gb/s RAID controller 146 147# RAID controllers 148device aac # Adaptec FSA RAID 149device aacp # SCSI passthrough for aac (requires CAM) 150device aacraid # Adaptec by PMC RAID 151device ida # Compaq Smart RAID 152device mfi # LSI MegaRAID SAS 153device mlx # Mylex DAC960 family 154device mrsas # LSI/Avago MegaRAID SAS/SATA, 6Gb/s and 12Gb/s 155#XXX pointer/int warnings 156#device pst # Promise Supertrak SX6000 157device twe # 3ware ATA RAID 158 159# atkbdc0 controls both the keyboard and the PS/2 mouse 160device atkbdc # AT keyboard controller 161device atkbd # AT keyboard 162device psm # PS/2 mouse 163 164device kbdmux # keyboard multiplexer 165 166device vga # VGA video card driver 167options VESA # Add support for VESA BIOS Extensions (VBE) 168 169device splash # Splash screen and screen saver support 170 171# syscons is the default console driver, resembling an SCO console 172device sc 173options SC_PIXEL_MODE # add support for the raster text mode 174 175device agp # support several AGP chipsets 176 177# PCCARD (PCMCIA) support 178# PCMCIA and cardbus bridge support 179device cbb # cardbus (yenta) bridge 180device pccard # PC Card (16-bit) bus 181device cardbus # CardBus (32-bit) bus 182 183# Serial (COM) ports 184device uart # Generic UART driver 185 186# Parallel port 187device ppc 188device ppbus # Parallel port bus (required) 189device lpt # Printer 190device plip # TCP/IP over parallel 191device ppi # Parallel port interface device 192#device vpo # Requires scbus and da 193 194device puc # Multi I/O cards and multi-channel UARTs 195 196# PCI Ethernet NICs. 197device bxe # Broadcom NetXtreme II BCM5771X/BCM578XX 10GbE 198device de # DEC/Intel DC21x4x (``Tulip'') 199device em # Intel PRO/1000 Gigabit Ethernet Family 200device igb # Intel PRO/1000 PCIE Server Gigabit Family 201device ixgbe # Intel PRO/10GbE PCIE Ethernet Family 202device le # AMD Am7900 LANCE and Am79C9xx PCnet 203device ti # Alteon Networks Tigon I/II gigabit Ethernet 204device txp # 3Com 3cR990 (``Typhoon'') 205device vx # 3Com 3c590, 3c595 (``Vortex'') 206 207# PCI Ethernet NICs that use the common MII bus controller code. 208# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs! 209device miibus # MII bus support 210device ae # Attansic/Atheros L2 FastEthernet 211device age # Attansic/Atheros L1 Gigabit Ethernet 212device alc # Atheros AR8131/AR8132 Ethernet 213device ale # Atheros AR8121/AR8113/AR8114 Ethernet 214device bce # Broadcom BCM5706/BCM5708 Gigabit Ethernet 215device bfe # Broadcom BCM440x 10/100 Ethernet 216device bge # Broadcom BCM570xx Gigabit Ethernet 217device cas # Sun Cassini/Cassini+ and NS DP83065 Saturn 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 gem # Sun GEM/Sun ERI/Apple GMAC 222device hme # Sun HME (Happy Meal Ethernet) 223device jme # JMicron JMC250 Gigabit/JMC260 Fast Ethernet 224device lge # Level 1 LXT1001 gigabit Ethernet 225device msk # Marvell/SysKonnect Yukon II Gigabit Ethernet 226device nfe # nVidia nForce MCP on-board Ethernet 227device nge # NatSemi DP83820 gigabit Ethernet 228#device nve # nVidia nForce MCP on-board Ethernet Networking 229device pcn # AMD Am79C97x PCI 10/100 (precedence over 'le') 230device re # RealTek 8139C+/8169/8169S/8110S 231device rl # RealTek 8129/8139 232device sf # Adaptec AIC-6915 (``Starfire'') 233device sge # Silicon Integrated Systems SiS190/191 234device sis # Silicon Integrated Systems SiS 900/SiS 7016 235device sk # SysKonnect SK-984x & SK-982x gigabit Ethernet 236device ste # Sundance ST201 (D-Link DFE-550TX) 237device stge # Sundance/Tamarack TC9021 gigabit Ethernet 238device tl # Texas Instruments ThunderLAN 239device tx # SMC EtherPower II (83c170 ``EPIC'') 240device vge # VIA VT612x gigabit Ethernet 241device vr # VIA Rhine, Rhine II 242device wb # Winbond W89C840F 243device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') 244 245# ISA Ethernet NICs. pccard NICs included. 246device cs # Crystal Semiconductor CS89x0 NIC 247# 'device ed' requires 'device miibus' 248device ed # NE[12]000, SMC Ultra, 3c503, DS8390 cards 249device ex # Intel EtherExpress Pro/10 and Pro/10+ 250device ep # Etherlink III based cards 251device fe # Fujitsu MB8696x based cards 252device sn # SMC's 9000 series of Ethernet chips 253device xe # Xircom pccard Ethernet 254 255# Wireless NIC cards 256device wlan # 802.11 support 257options IEEE80211_DEBUG # enable debug msgs 258options IEEE80211_AMPDU_AGE # age frames in AMPDU reorder q's 259options IEEE80211_SUPPORT_MESH # enable 802.11s draft support 260device wlan_wep # 802.11 WEP support 261device wlan_ccmp # 802.11 CCMP support 262device wlan_tkip # 802.11 TKIP support 263device wlan_amrr # AMRR transmit rate control algorithm 264device an # Aironet 4500/4800 802.11 wireless NICs. 265device ath # Atheros NICs 266device ath_pci # Atheros pci/cardbus glue 267device ath_hal # pci/cardbus chip support 268options AH_SUPPORT_AR5416 # enable AR5416 tx/rx descriptors 269device ath_rate_sample # SampleRate tx rate control for ath 270#device bwi # Broadcom BCM430x/BCM431x wireless NICs. 271#device bwn # Broadcom BCM43xx wireless NICs. 272device ipw # Intel 2100 wireless NICs. 273device iwi # Intel 2200BG/2225BG/2915ABG wireless NICs. 274device iwn # Intel 4965/1000/5000/6000 wireless NICs. 275device malo # Marvell Libertas wireless NICs. 276device mwl # Marvell 88W8363 802.11n wireless NICs. 277device ral # Ralink Technology RT2500 wireless NICs. 278device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs. 279device wpi # Intel 3945ABG wireless NICs. 280 281# Pseudo devices. 282device loop # Network loopback 283device random # Entropy device 284options PADLOCK_RNG # VIA Padlock RNG 285options RDRAND_RNG # Intel Bull Mountain RNG 286device ether # Ethernet support 287device vlan # 802.1Q VLAN support 288device tun # Packet tunnel. 289device pty # BSD-style compatibility pseudo ttys 290device md # Memory "disks" 291device gif # IPv6 and IPv4 tunneling 292device faith # IPv6-to-IPv4 relaying (translation) 293device firmware # firmware assist module 294 295# The `bpf' device enables the Berkeley Packet Filter. 296# Be aware of the administrative consequences of enabling this! 297# Note that 'bpf' is required for DHCP. 298device bpf # Berkeley packet filter 299 300# USB support 301options USB_DEBUG # enable debug msgs 302device uhci # UHCI PCI->USB interface 303device ohci # OHCI PCI->USB interface 304device ehci # EHCI PCI->USB interface (USB 2.0) 305device xhci # XHCI PCI->USB interface (USB 3.0) 306device usb # USB Bus (required) 307#device udbp # USB Double Bulk Pipe devices (needs netgraph) 308device uhid # "Human Interface Devices" 309device ukbd # Keyboard 310device ulpt # Printer 311device umass # Disks/Mass storage - Requires scbus and da 312device ums # Mouse 313device urio # Diamond Rio 500 MP3 player 314# USB Serial devices 315device u3g # USB-based 3G modems (Option, Huawei, Sierra) 316device uark # Technologies ARK3116 based serial adapters 317device ubsa # Belkin F5U103 and compatible serial adapters 318device uftdi # For FTDI usb serial adapters 319device uipaq # Some WinCE based devices 320device uplcom # Prolific PL-2303 serial adapters 321device uslcom # SI Labs CP2101/CP2102 serial adapters 322device uvisor # Visor and Palm devices 323device uvscom # USB serial support for DDI pocket's PHS 324# USB Ethernet, requires miibus 325device aue # ADMtek USB Ethernet 326device axe # ASIX Electronics USB Ethernet 327device cdce # Generic USB over Ethernet 328device cue # CATC USB Ethernet 329device kue # Kawasaki LSI USB Ethernet 330device rue # RealTek RTL8150 USB Ethernet 331device udav # Davicom DM9601E USB 332# USB Wireless 333device rum # Ralink Technology RT2501USB wireless NICs 334device run # Ralink Technology RT2700/RT2800/RT3000 NICs. 335device uath # Atheros AR5523 wireless NICs 336device upgt # Conexant/Intersil PrismGT wireless NICs. 337device ural # Ralink Technology RT2500USB wireless NICs 338device urtw # Realtek RTL8187B/L wireless NICs 339device zyd # ZyDAS zd1211/zd1211b wireless NICs 340 341# Sound support 342device sound # Generic sound driver (required) 343device snd_cmi # CMedia CMI8338/CMI8738 344device snd_csa # Crystal Semiconductor CS461x/428x 345device snd_emu10kx # Creative SoundBlaster Live! and Audigy 346device snd_es137x # Ensoniq AudioPCI ES137x 347device snd_hda # Intel High Definition Audio 348device snd_ich # Intel, NVidia and other ICH AC'97 Audio 349device snd_uaudio # USB Audio 350device snd_via8233 # VIA VT8233x Audio 351 352# VirtIO support 353device virtio # Generic VirtIO bus (required) 354device virtio_pci # VirtIO PCI Interface 355device vtnet # VirtIO Ethernet device 356device virtio_blk # VirtIO Block device 357device virtio_scsi # VirtIO SCSI device 358device virtio_balloon # VirtIO Memory Balloon device 359