GENERIC revision 133854
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 133854 2004-08-16 12:51:33Z 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 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 COMPAT_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 KDB # Enable kernel debugger support. 64options DDB # Support DDB. 65options GDB # Support remote GDB. 66options INVARIANTS # Enable calls of extra sanity checking 67options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 68options WITNESS # Enable checks to detect deadlocks and cycles 69options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed 70 71# Make an SMP-capable kernel by default 72options SMP # Symmetric MultiProcessor Kernel 73# Workarounds for some known-to-be-broken chipsets (nVidia nForce3-Pro150) 74device atpic # 8259A compatability 75options NO_MIXED_MODE # Don't penalize working chipsets 76 77# Bus support. Do not remove isa, even if you have no isa slots 78device acpi 79device isa 80device pci 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 ahc # AHA2940 and onboard AIC7xxx devices 96device ahd # AHA39320/29320 and onboard AIC79xx devices 97device amd # AMD 53C974 (Tekram DC-390(T)) 98device isp # Qlogic family 99device mpt # LSI-Logic MPT-Fusion 100#device ncr # NCR/Symbios Logic 101device sym # NCR/Symbios Logic (newer chipsets + those of `ncr') 102device trm # Tekram DC395U/UW/F DC315U adapters 103 104device adv # Advansys SCSI adapters 105device adw # Advansys wide SCSI adapters 106device aic # Adaptec 15[012]x SCSI adapters, AIC-6[23]60. 107device bt # Buslogic/Mylex MultiMaster SCSI adapters 108 109 110# SCSI peripherals 111device scbus # SCSI bus (required for SCSI) 112device ch # SCSI media changers 113device da # Direct Access (disks) 114device sa # Sequential Access (tape etc) 115device cd # CD 116device pass # Passthrough device (direct SCSI access) 117device ses # SCSI Environmental Services (and SAF-TE) 118 119# RAID controllers interfaced to the SCSI subsystem 120device amr # AMI MegaRAID 121device ciss # Compaq Smart RAID 5* 122device dpt # DPT Smartcache III, IV - See NOTES for options 123device iir # Intel Integrated RAID 124device ips # IBM (Adaptec) ServeRAID 125device mly # Mylex AcceleRAID/eXtremeRAID 126device twa # 3ware 9000 series PATA/SATA RAID 127 128# RAID controllers 129device aac # Adaptec FSA RAID 130device aacp # SCSI passthrough for aac (requires CAM) 131device ida # Compaq Smart RAID 132device mlx # Mylex DAC960 family 133#XXX pointer/int warnings 134#device pst # Promise Supertrak SX6000 135device twe # 3ware ATA RAID 136 137# atkbdc0 controls both the keyboard and the PS/2 mouse 138device atkbdc # AT keyboard controller 139device atkbd # AT keyboard 140device psm # PS/2 mouse 141 142device vga # VGA video card driver 143 144device splash # Splash screen and screen saver support 145 146# syscons is the default console driver, resembling an SCO console 147device sc 148 149# PCCARD (PCMCIA) support 150# PCMCIA and cardbus bridge support 151device cbb # cardbus (yenta) bridge 152#device pcic # ExCA ISA and PCI bridges 153device pccard # PC Card (16-bit) bus 154device cardbus # CardBus (32-bit) bus 155 156# Serial (COM) ports 157device sio # 8250, 16[45]50 based serial ports 158 159# Parallel port 160device ppc 161device ppbus # Parallel port bus (required) 162device lpt # Printer 163device plip # TCP/IP over parallel 164device ppi # Parallel port interface device 165#device vpo # Requires scbus and da 166 167# If you've got a "dumb" serial or parallel PCI card that is 168# supported by the puc(4) glue driver, uncomment the following 169# line to enable it (connects to the sio and/or ppc drivers): 170#device puc 171 172# PCI Ethernet NICs. 173device de # DEC/Intel DC21x4x (``Tulip'') 174device em # Intel PRO/1000 adapter Gigabit Ethernet Card 175device ixgb # Intel PRO/10GbE 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, pointer/int warnings 209#device lnc # NE2100, NE32-VL Lance Ethernet cards 210device sn # SMC's 9000 series of Ethernet chips 211device xe # Xircom pccard Ethernet 212 213# Wireless NIC cards 214device wlan # 802.11 support 215device an # Aironet 4500/4800 802.11 wireless NICs. 216device awi # BayStack 660 and others 217device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs. 218 219# Pseudo devices. 220device loop # Network loopback 221device mem # Memory and kernel memory devices 222device io # I/O device 223device random # Entropy device 224device ether # Ethernet support 225device sl # Kernel SLIP 226device ppp # Kernel PPP 227device tun # Packet tunnel. 228device pty # Pseudo-ttys (telnet etc) 229device md # Memory "disks" 230device gif # IPv6 and IPv4 tunneling 231device faith # IPv6-to-IPv4 relaying (translation) 232 233# The `bpf' device enables the Berkeley Packet Filter. 234# Be aware of the administrative consequences of enabling this! 235device bpf # Berkeley packet filter 236 237# USB support 238device uhci # UHCI PCI->USB interface 239device ohci # OHCI PCI->USB interface 240device usb # USB Bus (required) 241#device udbp # USB Double Bulk Pipe devices 242device ugen # Generic 243device uhid # "Human Interface Devices" 244device ukbd # Keyboard 245device ulpt # Printer 246device umass # Disks/Mass storage - Requires scbus and da 247device ums # Mouse 248device urio # Diamond Rio 500 MP3 player 249device uscanner # Scanners 250# USB Ethernet, requires mii 251device aue # ADMtek USB Ethernet 252device axe # ASIX Electronics USB Ethernet 253device cue # CATC USB Ethernet 254device kue # Kawasaki LSI USB Ethernet 255device rue # RealTek RTL8150 USB Ethernet 256 257# FireWire support 258device firewire # FireWire bus code 259device sbp # SCSI over FireWire (Requires scbus and da) 260device fwe # Ethernet over FireWire (non-standard!) 261