GENERIC revision 130037
1# 2# GENERIC -- Generic kernel configuration file for FreeBSD/amd64 3# 4# For more information on this file, please read the handbook section on 5# 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 130037 2004-06-03 21:40:41Z peter $ 20 21machine amd64 22cpu HAMMER 23ident GENERIC 24 25# To statically compile in device wiring instead of /boot/device.hints 26#hints "GENERIC.hints" # Default places to look for devices. 27 28makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols 29 30options SCHED_ULE # ULE scheduler 31options INET # InterNETworking 32options INET6 # IPv6 communications protocols 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 MD_ROOT # MD is a potential root device 38options NFSCLIENT # Network Filesystem Client 39options NFSSERVER # Network Filesystem Server 40options NFS_ROOT # NFS usable as /, requires NFSCLIENT 41options NTFS # NT File System 42options MSDOSFS # MSDOS Filesystem 43options CD9660 # ISO 9660 Filesystem 44options PROCFS # Process filesystem (requires PSEUDOFS) 45options PSEUDOFS # Pseudo-filesystem framework 46options GEOM_GPT # GUID Partition Tables. 47options IA32 # Compatible with i386 binaries 48options COMPAT_FREEBSD4 # Compatible with FreeBSD4 49options SCSI_DELAY=15000 # Delay (in ms) before probing SCSI 50options KTRACE # ktrace(1) support 51options SYSVSHM # SYSV-style shared memory 52options SYSVMSG # SYSV-style message queues 53options SYSVSEM # SYSV-style semaphores 54options _KPOSIX_PRIORITY_SCHEDULING # Posix P1003_1B real-time extensions 55options KBD_INSTALL_CDEV # install a CDEV entry in /dev 56options AHC_REG_PRETTY_PRINT # Print register bitfields in debug 57 # output. Adds ~128k to driver. 58options AHD_REG_PRETTY_PRINT # Print register bitfields in debug 59 # output. Adds ~215k to driver. 60options PFIL_HOOKS # pfil(9) framework 61 62# Debugging for use in -current 63options DDB # Enable the kernel debugger 64options INVARIANTS # Enable calls of extra sanity checking 65options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 66options WITNESS # Enable checks to detect deadlocks and cycles 67options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed 68 69# Make an SMP-capable kernel by default 70options SMP # Symmetric MultiProcessor Kernel 71# Workarounds for some known-to-be-broken chipsets (nVidia nForce3-Pro150) 72device atpic # 8259A compatability 73options NO_MIXED_MODE # Don't penalize working chipsets 74 75# Bus support. Do not remove isa, even if you have no isa slots 76device acpi 77device isa 78device pci 79 80 81# Sound (no modules) 82device pcm 83 84# Floppy drives 85device fdc 86 87# ATA and ATAPI devices 88device ata 89device atadisk # ATA disk drives 90device ataraid # ATA RAID drives 91device atapicd # ATAPI CDROM drives 92device atapifd # ATAPI floppy drives 93device atapist # ATAPI tape drives 94options ATA_STATIC_ID # Static device numbering 95 96# SCSI Controllers 97device ahb # EISA AHA1742 family 98device ahc # AHA2940 and onboard AIC7xxx devices 99device ahd # AHA39320/29320 and onboard AIC79xx devices 100device amd # AMD 53C974 (Tekram DC-390(T)) 101device isp # Qlogic family 102device mpt # LSI-Logic MPT-Fusion 103#device ncr # NCR/Symbios Logic 104device sym # NCR/Symbios Logic (newer chipsets + those of `ncr') 105device trm # Tekram DC395U/UW/F DC315U adapters 106 107device adv # Advansys SCSI adapters 108device adw # Advansys wide SCSI adapters 109device aha # Adaptec 154x SCSI adapters 110device aic # Adaptec 15[012]x SCSI adapters, AIC-6[23]60. 111device bt # Buslogic/Mylex MultiMaster SCSI adapters 112 113 114# SCSI peripherals 115device scbus # SCSI bus (required for SCSI) 116device ch # SCSI media changers 117device da # Direct Access (disks) 118device sa # Sequential Access (tape etc) 119device cd # CD 120device pass # Passthrough device (direct SCSI access) 121device ses # SCSI Environmental Services (and SAF-TE) 122 123# RAID controllers interfaced to the SCSI subsystem 124device amr # AMI MegaRAID 125device ciss # Compaq Smart RAID 5* 126device dpt # DPT Smartcache III, IV - See NOTES for options 127device iir # Intel Integrated RAID 128device ips # IBM (Adaptec) ServeRAID 129device mly # Mylex AcceleRAID/eXtremeRAID 130device twa # 3ware 9000 series PATA/SATA RAID 131 132# RAID controllers 133device aac # Adaptec FSA RAID 134device aacp # SCSI passthrough for aac (requires CAM) 135device ida # Compaq Smart RAID 136device mlx # Mylex DAC960 family 137#XXX pointer/int warnings 138#device pst # Promise Supertrak SX6000 139device twe # 3ware ATA RAID 140 141# atkbdc0 controls both the keyboard and the PS/2 mouse 142device atkbdc # AT keyboard controller 143device atkbd # AT keyboard 144device psm # PS/2 mouse 145 146device vga # VGA video card driver 147 148device splash # Splash screen and screen saver support 149 150# syscons is the default console driver, resembling an SCO console 151device sc 152 153# PCCARD (PCMCIA) support 154# PCMCIA and cardbus bridge support 155device cbb # cardbus (yenta) bridge 156#device pcic # ExCA ISA and PCI bridges 157device pccard # PC Card (16-bit) bus 158device cardbus # CardBus (32-bit) bus 159 160# Serial (COM) ports 161device sio # 8250, 16[45]50 based serial ports 162 163# Parallel port 164device ppc 165device ppbus # Parallel port bus (required) 166device lpt # Printer 167device plip # TCP/IP over parallel 168device ppi # Parallel port interface device 169#device vpo # Requires scbus and da 170 171# If you've got a "dumb" serial or parallel PCI card that is 172# supported by the puc(4) glue driver, uncomment the following 173# line to enable it (connects to the sio and/or ppc drivers): 174#device puc 175 176# PCI Ethernet NICs. 177device de # DEC/Intel DC21x4x (``Tulip'') 178device em # Intel PRO/1000 adapter Gigabit Ethernet Card 179device ixgb # Intel PRO/10GbE Ethernet Card 180device txp # 3Com 3cR990 (``Typhoon'') 181device vx # 3Com 3c590, 3c595 (``Vortex'') 182 183# PCI Ethernet NICs that use the common MII bus controller code. 184# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs! 185device miibus # MII bus support 186device bfe # Broadcom BCM440x 10/100 Ethernet 187device bge # Broadcom BCM570xx Gigabit Ethernet 188device dc # DEC/Intel 21143 and various workalikes 189device fxp # Intel EtherExpress PRO/100B (82557, 82558) 190device pcn # AMD Am79C97x PCI 10/100 (precedence over 'lnc') 191device re # RealTek 8139C+/8169/8169S/8110S 192device rl # RealTek 8129/8139 193device sf # Adaptec AIC-6915 (``Starfire'') 194device sis # Silicon Integrated Systems SiS 900/SiS 7016 195device sk # SysKonnect SK-984x & SK-982x gigabit Ethernet 196device ste # Sundance ST201 (D-Link DFE-550TX) 197device ti # Alteon Networks Tigon I/II gigabit Ethernet 198device tl # Texas Instruments ThunderLAN 199device tx # SMC EtherPower II (83c170 ``EPIC'') 200device vr # VIA Rhine, Rhine II 201device wb # Winbond W89C840F 202device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') 203 204# ISA Ethernet NICs. pccard NICs included. 205device cs # Crystal Semiconductor CS89x0 NIC 206# 'device ed' requires 'device miibus' 207# XXX kvtop brokenness, pointer/int warnings 208#device ed # NE[12]000, SMC Ultra, 3c503, DS8390 cards 209device ex # Intel EtherExpress Pro/10 and Pro/10+ 210device ep # Etherlink III based cards 211device fe # Fujitsu MB8696x based cards 212# XXX kvtop brokenness 213#device ie # EtherExpress 8/16, 3C507, StarLAN 10 etc. 214# XXX kvtop brokenness, pointer/int warnings 215#device lnc # NE2100, NE32-VL Lance Ethernet cards 216device sn # SMC's 9000 series of Ethernet chips 217device xe # Xircom pccard Ethernet 218 219# ISA devices that use the old ISA shims 220#device le 221 222# Wireless NIC cards 223device wlan # 802.11 support 224device an # Aironet 4500/4800 802.11 wireless NICs. 225device awi # BayStack 660 and others 226device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs. 227#device wl # Older non 802.11 Wavelan wireless NIC. 228 229# Pseudo devices - the number indicates how many units to allocate. 230device random # Entropy device 231device loop # Network loopback 232device ether # Ethernet support 233device sl # Kernel SLIP 234device ppp # Kernel PPP 235device tun # Packet tunnel. 236device pty # Pseudo-ttys (telnet etc) 237device md # Memory "disks" 238device gif # IPv6 and IPv4 tunneling 239device faith # IPv6-to-IPv4 relaying (translation) 240 241# The `bpf' device enables the Berkeley Packet Filter. 242# Be aware of the administrative consequences of enabling this! 243device bpf # Berkeley packet filter 244 245# USB support 246device uhci # UHCI PCI->USB interface 247device ohci # OHCI PCI->USB interface 248device usb # USB Bus (required) 249#device udbp # USB Double Bulk Pipe devices 250device ugen # Generic 251device uhid # "Human Interface Devices" 252device ukbd # Keyboard 253device ulpt # Printer 254device umass # Disks/Mass storage - Requires scbus and da 255device ums # Mouse 256device urio # Diamond Rio 500 MP3 player 257device uscanner # Scanners 258# USB Ethernet, requires mii 259device aue # ADMtek USB Ethernet 260device axe # ASIX Electronics USB Ethernet 261device cue # CATC USB Ethernet 262device kue # Kawasaki LSI USB Ethernet 263device rue # RealTek RTL8150 USB Ethernet 264 265# FireWire support 266device firewire # FireWire bus code 267device sbp # SCSI over FireWire (Requires scbus and da) 268device fwe # Ethernet over FireWire (non-standard!) 269