GENERIC revision 130441
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 130441 2004-06-13 23:03:57Z obrien $ 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 ADAPTIVE_MUTEXES # mutexes first spin lock, then sleep 32options INET # InterNETworking 33options INET6 # IPv6 communications protocols 34options FFS # Berkeley Fast Filesystem 35options SOFTUPDATES # Enable FFS soft updates support 36options UFS_ACL # Support for access control lists 37options UFS_DIRHASH # Improve performance on big directories 38options MD_ROOT # MD is a potential root device 39options NFSCLIENT # Network Filesystem Client 40options NFSSERVER # Network Filesystem Server 41options NFS_ROOT # NFS usable as /, requires NFSCLIENT 42options NTFS # NT File System 43options MSDOSFS # MSDOS Filesystem 44options CD9660 # ISO 9660 Filesystem 45options PROCFS # Process filesystem (requires PSEUDOFS) 46options PSEUDOFS # Pseudo-filesystem framework 47options GEOM_GPT # GUID Partition Tables. 48options IA32 # Compatible with i386 binaries 49options COMPAT_FREEBSD4 # Compatible with FreeBSD4 50options SCSI_DELAY=15000 # Delay (in ms) before probing SCSI 51options KTRACE # ktrace(1) support 52options SYSVSHM # SYSV-style shared memory 53options SYSVMSG # SYSV-style message queues 54options SYSVSEM # SYSV-style semaphores 55options _KPOSIX_PRIORITY_SCHEDULING # Posix P1003_1B real-time extensions 56options KBD_INSTALL_CDEV # install a CDEV entry in /dev 57options AHC_REG_PRETTY_PRINT # Print register bitfields in debug 58 # output. Adds ~128k to driver. 59options AHD_REG_PRETTY_PRINT # Print register bitfields in debug 60 # output. Adds ~215k to driver. 61options PFIL_HOOKS # pfil(9) framework 62 63# Debugging for use in -current 64options DDB # Enable the kernel debugger 65options INVARIANTS # Enable calls of extra sanity checking 66options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 67options WITNESS # Enable checks to detect deadlocks and cycles 68options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed 69 70# Make an SMP-capable kernel by default 71options SMP # Symmetric MultiProcessor Kernel 72# Workarounds for some known-to-be-broken chipsets (nVidia nForce3-Pro150) 73device atpic # 8259A compatability 74options NO_MIXED_MODE # Don't penalize working chipsets 75 76# Bus support. Do not remove isa, even if you have no isa slots 77device acpi 78device isa 79device pci 80 81 82# Sound (no modules) 83device pcm 84 85# Floppy drives 86device fdc 87 88# ATA and ATAPI devices 89device ata 90device atadisk # ATA disk drives 91device ataraid # ATA RAID drives 92device atapicd # ATAPI CDROM drives 93device atapifd # ATAPI floppy drives 94device atapist # ATAPI tape drives 95options ATA_STATIC_ID # Static device numbering 96 97# SCSI Controllers 98device ahb # EISA AHA1742 family 99device ahc # AHA2940 and onboard AIC7xxx devices 100device ahd # AHA39320/29320 and onboard AIC79xx devices 101device amd # AMD 53C974 (Tekram DC-390(T)) 102device isp # Qlogic family 103device mpt # LSI-Logic MPT-Fusion 104#device ncr # NCR/Symbios Logic 105device sym # NCR/Symbios Logic (newer chipsets + those of `ncr') 106device trm # Tekram DC395U/UW/F DC315U adapters 107 108device adv # Advansys SCSI adapters 109device adw # Advansys wide SCSI adapters 110device aha # Adaptec 154x SCSI adapters 111device aic # Adaptec 15[012]x SCSI adapters, AIC-6[23]60. 112device bt # Buslogic/Mylex MultiMaster SCSI adapters 113 114 115# SCSI peripherals 116device scbus # SCSI bus (required for SCSI) 117device ch # SCSI media changers 118device da # Direct Access (disks) 119device sa # Sequential Access (tape etc) 120device cd # CD 121device pass # Passthrough device (direct SCSI access) 122device ses # SCSI Environmental Services (and SAF-TE) 123 124# RAID controllers interfaced to the SCSI subsystem 125device amr # AMI MegaRAID 126device ciss # Compaq Smart RAID 5* 127device dpt # DPT Smartcache III, IV - See NOTES for options 128device iir # Intel Integrated RAID 129device ips # IBM (Adaptec) ServeRAID 130device mly # Mylex AcceleRAID/eXtremeRAID 131device twa # 3ware 9000 series PATA/SATA RAID 132 133# RAID controllers 134device aac # Adaptec FSA RAID 135device aacp # SCSI passthrough for aac (requires CAM) 136device ida # Compaq Smart RAID 137device mlx # Mylex DAC960 family 138#XXX pointer/int warnings 139#device pst # Promise Supertrak SX6000 140device twe # 3ware ATA RAID 141 142# atkbdc0 controls both the keyboard and the PS/2 mouse 143device atkbdc # AT keyboard controller 144device atkbd # AT keyboard 145device psm # PS/2 mouse 146 147device vga # VGA video card driver 148 149device splash # Splash screen and screen saver support 150 151# syscons is the default console driver, resembling an SCO console 152device sc 153 154# PCCARD (PCMCIA) support 155# PCMCIA and cardbus bridge support 156device cbb # cardbus (yenta) bridge 157#device pcic # ExCA ISA and PCI bridges 158device pccard # PC Card (16-bit) bus 159device cardbus # CardBus (32-bit) bus 160 161# Serial (COM) ports 162device sio # 8250, 16[45]50 based serial ports 163 164# Parallel port 165device ppc 166device ppbus # Parallel port bus (required) 167device lpt # Printer 168device plip # TCP/IP over parallel 169device ppi # Parallel port interface device 170#device vpo # Requires scbus and da 171 172# If you've got a "dumb" serial or parallel PCI card that is 173# supported by the puc(4) glue driver, uncomment the following 174# line to enable it (connects to the sio and/or ppc drivers): 175#device puc 176 177# PCI Ethernet NICs. 178device de # DEC/Intel DC21x4x (``Tulip'') 179device em # Intel PRO/1000 adapter Gigabit Ethernet Card 180device ixgb # Intel PRO/10GbE Ethernet Card 181device txp # 3Com 3cR990 (``Typhoon'') 182device vx # 3Com 3c590, 3c595 (``Vortex'') 183 184# PCI Ethernet NICs that use the common MII bus controller code. 185# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs! 186device miibus # MII bus support 187device bfe # Broadcom BCM440x 10/100 Ethernet 188device bge # Broadcom BCM570xx Gigabit Ethernet 189device dc # DEC/Intel 21143 and various workalikes 190device fxp # Intel EtherExpress PRO/100B (82557, 82558) 191device pcn # AMD Am79C97x PCI 10/100 (precedence over 'lnc') 192device re # RealTek 8139C+/8169/8169S/8110S 193device rl # RealTek 8129/8139 194device sf # Adaptec AIC-6915 (``Starfire'') 195device sis # Silicon Integrated Systems SiS 900/SiS 7016 196device sk # SysKonnect SK-984x & SK-982x gigabit Ethernet 197device ste # Sundance ST201 (D-Link DFE-550TX) 198device ti # Alteon Networks Tigon I/II gigabit Ethernet 199device tl # Texas Instruments ThunderLAN 200device tx # SMC EtherPower II (83c170 ``EPIC'') 201device vr # VIA Rhine, Rhine II 202device wb # Winbond W89C840F 203device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') 204 205# ISA Ethernet NICs. pccard NICs included. 206device cs # Crystal Semiconductor CS89x0 NIC 207# 'device ed' requires 'device miibus' 208# XXX kvtop brokenness, pointer/int warnings 209#device ed # NE[12]000, SMC Ultra, 3c503, DS8390 cards 210device ex # Intel EtherExpress Pro/10 and Pro/10+ 211device ep # Etherlink III based cards 212device fe # Fujitsu MB8696x based cards 213# XXX kvtop brokenness 214#device ie # EtherExpress 8/16, 3C507, StarLAN 10 etc. 215# XXX kvtop brokenness, pointer/int warnings 216#device lnc # NE2100, NE32-VL Lance Ethernet cards 217device sn # SMC's 9000 series of Ethernet chips 218device xe # Xircom pccard Ethernet 219 220# ISA devices that use the old ISA shims 221#device le 222 223# Wireless NIC cards 224device wlan # 802.11 support 225device an # Aironet 4500/4800 802.11 wireless NICs. 226device awi # BayStack 660 and others 227device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs. 228#device wl # Older non 802.11 Wavelan wireless NIC. 229 230# Pseudo devices - the number indicates how many units to allocate. 231device random # Entropy device 232device loop # Network loopback 233device ether # Ethernet support 234device sl # Kernel SLIP 235device ppp # Kernel PPP 236device tun # Packet tunnel. 237device pty # Pseudo-ttys (telnet etc) 238device md # Memory "disks" 239device gif # IPv6 and IPv4 tunneling 240device faith # IPv6-to-IPv4 relaying (translation) 241 242# The `bpf' device enables the Berkeley Packet Filter. 243# Be aware of the administrative consequences of enabling this! 244device bpf # Berkeley packet filter 245 246# USB support 247device uhci # UHCI PCI->USB interface 248device ohci # OHCI PCI->USB interface 249device usb # USB Bus (required) 250#device udbp # USB Double Bulk Pipe devices 251device ugen # Generic 252device uhid # "Human Interface Devices" 253device ukbd # Keyboard 254device ulpt # Printer 255device umass # Disks/Mass storage - Requires scbus and da 256device ums # Mouse 257device urio # Diamond Rio 500 MP3 player 258device uscanner # Scanners 259# USB Ethernet, requires mii 260device aue # ADMtek USB Ethernet 261device axe # ASIX Electronics USB Ethernet 262device cue # CATC USB Ethernet 263device kue # Kawasaki LSI USB Ethernet 264device rue # RealTek RTL8150 USB Ethernet 265 266# FireWire support 267device firewire # FireWire bus code 268device sbp # SCSI over FireWire (Requires scbus and da) 269device fwe # Ethernet over FireWire (non-standard!) 270