GENERIC revision 193880
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: head/sys/amd64/conf/GENERIC 193880 2009-06-10 02:07:58Z yongari $ 20 21cpu HAMMER 22ident GENERIC 23 24# To statically compile in device wiring instead of /boot/device.hints 25#hints "GENERIC.hints" # Default places to look for devices. 26 27# Use the following to compile in values accessible to the kernel 28# through getenv() (or kenv(1) in userland). The format of the file 29# is 'variable=value', see kenv(1) 30# 31# env "GENERIC.env" 32 33makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols 34 35options SCHED_ULE # ULE scheduler 36options PREEMPTION # Enable kernel thread preemption 37options INET # InterNETworking 38options INET6 # IPv6 communications protocols 39options SCTP # Stream Control Transmission Protocol 40options FFS # Berkeley Fast Filesystem 41options SOFTUPDATES # Enable FFS soft updates support 42options UFS_ACL # Support for access control lists 43options UFS_DIRHASH # Improve performance on big directories 44options UFS_GJOURNAL # Enable gjournal-based UFS journaling 45options MD_ROOT # MD is a potential root device 46options NFSCLIENT # Network Filesystem Client 47options NFSSERVER # Network Filesystem Server 48options NFSLOCKD # Network Lock Manager 49options NFS_ROOT # NFS usable as /, requires NFSCLIENT 50options MSDOSFS # MSDOS Filesystem 51options CD9660 # ISO 9660 Filesystem 52options PROCFS # Process filesystem (requires PSEUDOFS) 53options PSEUDOFS # Pseudo-filesystem framework 54options GEOM_PART_GPT # GUID Partition Tables. 55options GEOM_LABEL # Provides labelization 56options COMPAT_43TTY # BSD 4.3 TTY compat (sgtty) 57options COMPAT_IA32 # Compatible with i386 binaries 58options COMPAT_FREEBSD4 # Compatible with FreeBSD4 59options COMPAT_FREEBSD5 # Compatible with FreeBSD5 60options COMPAT_FREEBSD6 # Compatible with FreeBSD6 61options COMPAT_FREEBSD7 # Compatible with FreeBSD7 62options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI 63options KTRACE # ktrace(1) support 64options STACK # stack(9) support 65options SYSVSHM # SYSV-style shared memory 66options SYSVMSG # SYSV-style message queues 67options SYSVSEM # SYSV-style semaphores 68options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions 69options KBD_INSTALL_CDEV # install a CDEV entry in /dev 70options STOP_NMI # Stop CPUS using NMI instead of IPI 71options HWPMC_HOOKS # Necessary kernel hooks for hwpmc(4) 72options AUDIT # Security event auditing 73options MAC # TrustedBSD MAC Framework 74options FLOWTABLE # per-cpu routing cache 75#options KDTRACE_FRAME # Ensure frames are compiled in 76#options KDTRACE_HOOKS # Kernel DTrace hooks 77 78# Debugging for use in -current 79options KDB # Enable kernel debugger support. 80options DDB # Support DDB. 81options GDB # Support remote GDB. 82options INVARIANTS # Enable calls of extra sanity checking 83options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 84options WITNESS # Enable checks to detect deadlocks and cycles 85options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed 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 and ATAPI devices 101device ata 102device atadisk # ATA disk drives 103device ataraid # ATA RAID drives 104device atapicd # ATAPI CDROM drives 105device atapifd # ATAPI floppy drives 106device atapist # ATAPI tape drives 107options ATA_STATIC_ID # Static device numbering 108 109# SCSI Controllers 110device ahc # AHA2940 and onboard AIC7xxx devices 111options AHC_REG_PRETTY_PRINT # Print register bitfields in debug 112 # output. Adds ~128k to driver. 113device ahd # AHA39320/29320 and onboard AIC79xx devices 114options AHD_REG_PRETTY_PRINT # Print register bitfields in debug 115 # output. Adds ~215k to driver. 116device amd # AMD 53C974 (Tekram DC-390(T)) 117device hptiop # Highpoint RocketRaid 3xxx series 118device isp # Qlogic family 119#device ispfw # Firmware for QLogic HBAs- normally a module 120device mpt # LSI-Logic MPT-Fusion 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 129 130# SCSI peripherals 131device scbus # SCSI bus (required for 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 SCSI access) 137device ses # SCSI Environmental Services (and SAF-TE) 138 139# RAID controllers interfaced to the SCSI subsystem 140device amr # AMI MegaRAID 141device arcmsr # Areca SATA II RAID 142#XXX it is not 64-bit clean, -scottl 143#device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID 144device ciss # Compaq Smart RAID 5* 145device dpt # DPT Smartcache III, IV - See NOTES for options 146device hptmv # Highpoint RocketRAID 182x 147device hptrr # Highpoint RocketRAID 17xx, 22xx, 23xx, 25xx 148device iir # Intel Integrated RAID 149device ips # IBM (Adaptec) ServeRAID 150device mly # Mylex AcceleRAID/eXtremeRAID 151device twa # 3ware 9000 series PATA/SATA RAID 152 153# RAID controllers 154device aac # Adaptec FSA RAID 155device aacp # SCSI passthrough for aac (requires CAM) 156device ida # Compaq Smart RAID 157device mfi # LSI MegaRAID SAS 158device mlx # Mylex DAC960 family 159#XXX pointer/int warnings 160#device pst # Promise Supertrak SX6000 161device twe # 3ware ATA RAID 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 171 172device splash # Splash screen and screen saver support 173 174# syscons is the default console driver, resembling an SCO console 175device sc 176 177device agp # support several AGP chipsets 178 179# PCCARD (PCMCIA) support 180# PCMCIA and cardbus bridge support 181device cbb # cardbus (yenta) bridge 182device pccard # PC Card (16-bit) bus 183device cardbus # CardBus (32-bit) bus 184 185# Serial (COM) ports 186device uart # Generic UART driver 187 188# Parallel port 189device ppc 190device ppbus # Parallel port bus (required) 191device lpt # Printer 192device plip # TCP/IP over parallel 193device ppi # Parallel port interface device 194#device vpo # Requires scbus and da 195 196# If you've got a "dumb" serial or parallel PCI card that is 197# supported by the puc(4) glue driver, uncomment the following 198# line to enable it (connects to sio, uart and/or ppc drivers): 199#device puc 200 201# PCI Ethernet NICs. 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 dc # DEC/Intel 21143 and various workalikes 222device et # Agere ET1310 10/100/Gigabit Ethernet 223device fxp # Intel EtherExpress PRO/100B (82557, 82558) 224device jme # JMicron JMC250 Gigabit/JMC260 Fast Ethernet 225device lge # Level 1 LXT1001 gigabit Ethernet 226device msk # Marvell/SysKonnect Yukon II Gigabit Ethernet 227device nfe # nVidia nForce MCP on-board Ethernet 228device nge # NatSemi DP83820 gigabit Ethernet 229#device nve # nVidia nForce MCP on-board Ethernet Networking 230device pcn # AMD Am79C97x PCI 10/100 (precedence over 'le') 231device re # RealTek 8139C+/8169/8169S/8110S 232device rl # RealTek 8129/8139 233device sf # Adaptec AIC-6915 (``Starfire'') 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 259device wlan_wep # 802.11 WEP support 260device wlan_ccmp # 802.11 CCMP support 261device wlan_tkip # 802.11 TKIP support 262device wlan_amrr # AMRR transmit rate control algorithm 263device an # Aironet 4500/4800 802.11 wireless NICs. 264device ath # Atheros pci/cardbus NIC's 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 268device ral # Ralink Technology RT2500 wireless NICs. 269device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs. 270 271# Pseudo devices. 272device loop # Network loopback 273device random # Entropy device 274device ether # Ethernet support 275device tun # Packet tunnel. 276device pty # BSD-style compatibility pseudo ttys 277device md # Memory "disks" 278device gif # IPv6 and IPv4 tunneling 279device faith # IPv6-to-IPv4 relaying (translation) 280device firmware # firmware assist module 281 282# The `bpf' device enables the Berkeley Packet Filter. 283# Be aware of the administrative consequences of enabling this! 284# Note that 'bpf' is required for DHCP. 285device bpf # Berkeley packet filter 286 287# USB support 288device uhci # UHCI PCI->USB interface 289device ohci # OHCI PCI->USB interface 290device ehci # EHCI PCI->USB interface (USB 2.0) 291device usb # USB Bus (required) 292#device udbp # USB Double Bulk Pipe devices 293device uhid # "Human Interface Devices" 294device ukbd # Keyboard 295device ulpt # Printer 296device umass # Disks/Mass storage - Requires scbus and da 297device ums # Mouse 298device rum # Ralink Technology RT2501USB wireless NICs 299device uath # Atheros AR5523 wireless NICs 300device ural # Ralink Technology RT2500USB wireless NICs 301device zyd # ZyDAS zb1211/zb1211b wireless NICs 302device urio # Diamond Rio 500 MP3 player 303# USB Serial devices 304device uark # Technologies ARK3116 based serial adapters 305device ubsa # Belkin F5U103 and compatible serial adapters 306device uftdi # For FTDI usb serial adapters 307device uipaq # Some WinCE based devices 308device uplcom # Prolific PL-2303 serial adapters 309device uslcom # SI Labs CP2101/CP2102 serial adapters 310device uvisor # Visor and Palm devices 311device uvscom # USB serial support for DDI pocket's PHS 312# USB Ethernet, requires miibus 313device aue # ADMtek USB Ethernet 314device axe # ASIX Electronics USB Ethernet 315device cdce # Generic USB over Ethernet 316device cue # CATC USB Ethernet 317device kue # Kawasaki LSI USB Ethernet 318device rue # RealTek RTL8150 USB Ethernet 319device udav # Davicom DM9601E USB 320 321# FireWire support 322device firewire # FireWire bus code 323device sbp # SCSI over FireWire (Requires scbus and da) 324device fwe # Ethernet over FireWire (non-standard!) 325device fwip # IP over FireWire (RFC 2734,3146) 326device dcons # Dumb console driver 327device dcons_crom # Configuration ROM for dcons 328