GENERIC revision 127002
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 127002 2004-03-15 00:49:40Z 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 29makeoptions NO_MODULES=not_yet 30 31options SCHED_ULE # ULE scheduler 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 MSDOSFS # MSDOS Filesystem 43options CD9660 # ISO 9660 Filesystem 44options PROCFS # Process filesystem (requires PSEUDOFS) 45options PSEUDOFS # Pseudo-filesystem framework 46options IA32 # Compatible with i386 binaries 47options COMPAT_FREEBSD4 # Compatible with FreeBSD4 48options SCSI_DELAY=15000 # Delay (in ms) before probing SCSI 49options KTRACE # ktrace(1) support 50options SYSVSHM # SYSV-style shared memory 51options SYSVMSG # SYSV-style message queues 52options SYSVSEM # SYSV-style semaphores 53options _KPOSIX_PRIORITY_SCHEDULING # Posix P1003_1B real-time extensions 54options KBD_INSTALL_CDEV # install a CDEV entry in /dev 55options AHC_REG_PRETTY_PRINT # Print register bitfields in debug 56 # output. Adds ~128k to driver. 57options AHD_REG_PRETTY_PRINT # Print register bitfields in debug 58 # output. Adds ~215k to driver. 59options PFIL_HOOKS # pfil(9) framework 60 61# Debugging for use in -current 62options DDB # Enable the kernel debugger 63options INVARIANTS # Enable calls of extra sanity checking 64options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 65options WITNESS # Enable checks to detect deadlocks and cycles 66options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed 67 68# Make an SMP-capable kernel by default 69options SMP # Symmetric MultiProcessor Kernel 70# Workarounds for some known-to-be-broken chipsets (nVidia nForce3-Pro150) 71device atpic # 8259A compatability 72options NO_MIXED_MODE # Don't penalize working chipsets 73 74device acpi 75device isa 76device pci 77 78 79# Sound (no modules) 80device pcm 81 82# Floppy drives 83device fdc 84 85# ATA and ATAPI devices 86device ata 87device atadisk # ATA disk drives 88device ataraid # ATA RAID drives 89device atapicd # ATAPI CDROM drives 90device atapifd # ATAPI floppy drives 91device atapist # ATAPI tape drives 92options ATA_STATIC_ID # Static device numbering 93 94# SCSI Controllers 95device ahb # EISA AHA1742 family 96device ahc # AHA2940 and onboard AIC7xxx devices 97device ahd # AHA39320/29320 and onboard AIC79xx devices 98device amd # AMD 53C974 (Tekram DC-390(T)) 99device isp # Qlogic family 100device mpt # LSI-Logic MPT-Fusion 101#device ncr # NCR/Symbios Logic 102device sym # NCR/Symbios Logic (newer chipsets + those of `ncr') 103device trm # Tekram DC395U/UW/F DC315U adapters 104 105device adv # Advansys SCSI adapters 106device adw # Advansys wide SCSI adapters 107device aha # Adaptec 154x SCSI adapters 108device aic # Adaptec 15[012]x SCSI adapters, AIC-6[23]60. 109device bt # Buslogic/Mylex MultiMaster SCSI adapters 110 111 112# SCSI peripherals 113device scbus # SCSI bus (required for SCSI) 114device ch # SCSI media changers 115device da # Direct Access (disks) 116device sa # Sequential Access (tape etc) 117device cd # CD 118device pass # Passthrough device (direct SCSI access) 119device ses # SCSI Environmental Services (and SAF-TE) 120 121# RAID controllers interfaced to the SCSI subsystem 122device amr # AMI MegaRAID 123device ciss # Compaq Smart RAID 5* 124device dpt # DPT Smartcache III, IV - See NOTES for options 125device iir # Intel Integrated RAID 126device ips # IBM (Adaptec) ServeRAID 127device mly # Mylex AcceleRAID/eXtremeRAID 128 129# RAID controllers 130device aac # Adaptec FSA RAID 131device aacp # SCSI passthrough for aac (requires CAM) 132device ida # Compaq Smart RAID 133device mlx # Mylex DAC960 family 134#XXX pointer/int warnings 135#device pst # Promise Supertrak SX6000 136device twe # 3ware ATA RAID 137 138# atkbdc0 controls both the keyboard and the PS/2 mouse 139device atkbdc # AT keyboard controller 140device atkbd # AT keyboard 141device psm # PS/2 mouse 142 143device vga # VGA video card driver 144 145device splash # Splash screen and screen saver support 146 147# syscons is the default console driver, resembling an SCO console 148device sc 149 150# PCCARD (PCMCIA) support 151# PCMCIA and cardbus bridge support 152device cbb # cardbus (yenta) bridge 153#device pcic # ExCA ISA and PCI bridges 154device pccard # PC Card (16-bit) bus 155device cardbus # CardBus (32-bit) bus 156 157# Serial (COM) ports 158device sio # 8250, 16[45]50 based serial ports 159 160# Parallel port 161device ppc 162device ppbus # Parallel port bus (required) 163device lpt # Printer 164device plip # TCP/IP over parallel 165device ppi # Parallel port interface device 166#device vpo # Requires scbus and da 167 168# If you've got a "dumb" serial or parallel PCI card that is 169# supported by the puc(4) glue driver, uncomment the following 170# line to enable it (connects to the sio and/or ppc drivers): 171#device puc 172 173# PCI Ethernet NICs. 174device de # DEC/Intel DC21x4x (``Tulip'') 175device em # Intel PRO/1000 adapter Gigabit Ethernet Card 176device txp # 3Com 3cR990 (``Typhoon'') 177device vx # 3Com 3c590, 3c595 (``Vortex'') 178 179# PCI Ethernet NICs that use the common MII bus controller code. 180# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs! 181device miibus # MII bus support 182device bfe # Broadcom BCM440x 10/100 ethernet 183device bge # Broadcom BCM570xx Gigabit Ethernet 184device dc # DEC/Intel 21143 and various workalikes 185device fxp # Intel EtherExpress PRO/100B (82557, 82558) 186device pcn # AMD Am79C97x PCI 10/100 (precedence over 'lnc') 187device re # RealTek 8139C+/8169/8169S/8110S 188device rl # RealTek 8129/8139 189device sf # Adaptec AIC-6915 (``Starfire'') 190device sis # Silicon Integrated Systems SiS 900/SiS 7016 191device sk # SysKonnect SK-984x & SK-982x gigabit ethernet 192device ste # Sundance ST201 (D-Link DFE-550TX) 193device ti # Alteon Networks Tigon I/II gigabit ethernet 194device tl # Texas Instruments ThunderLAN 195device tx # SMC EtherPower II (83c170 ``EPIC'') 196device vr # VIA Rhine, Rhine II 197device wb # Winbond W89C840F 198device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') 199 200# ISA Ethernet NICs. pccard NICs included. 201device cs # Crystal Semiconductor CS89x0 NIC 202# 'device ed' requires 'device miibus' 203# XXX kvtop brokenness, pointer/int warnings 204#device ed # NE[12]000, SMC Ultra, 3c503, DS8390 cards 205device ex # Intel EtherExpress Pro/10 and Pro/10+ 206device ep # Etherlink III based cards 207device fe # Fujitsu MB8696x based cards 208# XXX kvtop brokenness 209#device ie # EtherExpress 8/16, 3C507, StarLAN 10 etc. 210# XXX kvtop brokenness, pointer/int warnings 211#device lnc # NE2100, NE32-VL Lance Ethernet cards 212device sn # SMC's 9000 series of ethernet chips 213device xe # Xircom pccard ethernet 214 215# ISA devices that use the old ISA shims 216#device le 217 218# Wireless NIC cards 219device wlan # 802.11 support 220device an # Aironet 4500/4800 802.11 wireless NICs. 221device awi # BayStack 660 and others 222device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs. 223#device wl # Older non 802.11 Wavelan wireless NIC. 224 225# Pseudo devices - the number indicates how many units to allocate. 226device random # Entropy device 227device loop # Network loopback 228device ether # Ethernet support 229device sl # Kernel SLIP 230device ppp # Kernel PPP 231device tun # Packet tunnel. 232device pty # Pseudo-ttys (telnet etc) 233device md # Memory "disks" 234device gif # IPv6 and IPv4 tunneling 235device faith # IPv6-to-IPv4 relaying (translation) 236 237# The `bpf' device enables the Berkeley Packet Filter. 238# Be aware of the administrative consequences of enabling this! 239device bpf # Berkeley packet filter 240 241# USB support 242device uhci # UHCI PCI->USB interface 243device ohci # OHCI PCI->USB interface 244device usb # USB Bus (required) 245#device udbp # USB Double Bulk Pipe devices 246device ugen # Generic 247device uhid # "Human Interface Devices" 248device ukbd # Keyboard 249device ulpt # Printer 250device umass # Disks/Mass storage - Requires scbus and da 251device ums # Mouse 252device urio # Diamond Rio 500 MP3 player 253device uscanner # Scanners 254# USB Ethernet, requires mii 255device aue # ADMtek USB ethernet 256device axe # ASIX Electronics USB ethernet 257device cue # CATC USB ethernet 258device kue # Kawasaki LSI USB ethernet 259 260# FireWire support 261device firewire # FireWire bus code 262device sbp # SCSI over FireWire (Requires scbus and da) 263device fwe # Ethernet over FireWire (non-standard!) 264