GENERIC revision 157994
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 157994 2006-04-24 08:44:34Z delphij $ 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 27makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols 28 29#options SCHED_ULE # ULE scheduler 30options SCHED_4BSD # 4BSD scheduler 31options PREEMPTION # Enable kernel thread preemption 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 COMPAT_43 # Needed by COMPAT_LINUX32 49options COMPAT_43TTY # BSD 4.3 TTY compat [KEEP THIS!] 50options COMPAT_IA32 # Compatible with i386 binaries 51options COMPAT_FREEBSD4 # Compatible with FreeBSD4 52options COMPAT_FREEBSD5 # Compatible with FreeBSD5 53options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI 54options KTRACE # ktrace(1) support 55options SYSVSHM # SYSV-style shared memory 56options SYSVMSG # SYSV-style message queues 57options SYSVSEM # SYSV-style semaphores 58options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions 59options KBD_INSTALL_CDEV # install a CDEV entry in /dev 60options ADAPTIVE_GIANT # Giant mutex is adaptive. 61options STOP_NMI # Stop CPUS using NMI instead of IPI 62 63# Debugging for use in -current 64options KDB # Enable kernel debugger support. 65options DDB # Support DDB. 66options GDB # Support remote GDB. 67options INVARIANTS # Enable calls of extra sanity checking 68options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 69options WITNESS # Enable checks to detect deadlocks and cycles 70options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed 71 72# Make an SMP-capable kernel by default 73options SMP # Symmetric MultiProcessor Kernel 74 75# Linux 32-bit ABI support 76options COMPAT_LINUX32 # Compatible with i386 linux binaries 77options LINPROCFS # Cannot be a module yet. 78 79# Bus support. 80device acpi 81device pci 82 83# Floppy drives 84device fdc 85 86# ATA and ATAPI devices 87device ata 88device atadisk # ATA disk drives 89device ataraid # ATA RAID drives 90device atapicd # ATAPI CDROM drives 91device atapifd # ATAPI floppy drives 92device atapist # ATAPI tape drives 93options ATA_STATIC_ID # Static device numbering 94 95# SCSI Controllers 96device ahc # AHA2940 and onboard AIC7xxx devices 97options AHC_REG_PRETTY_PRINT # Print register bitfields in debug 98 # output. Adds ~128k to driver. 99device ahd # AHA39320/29320 and onboard AIC79xx devices 100options AHD_REG_PRETTY_PRINT # Print register bitfields in debug 101 # output. Adds ~215k to driver. 102device amd # AMD 53C974 (Tekram DC-390(T)) 103device isp # Qlogic family 104#device ispfw # Firmware for QLogic HBAs- normally a module 105device mpt # LSI-Logic MPT-Fusion 106#device ncr # NCR/Symbios Logic 107device sym # NCR/Symbios Logic (newer chipsets + those of `ncr') 108device trm # Tekram DC395U/UW/F DC315U adapters 109 110device adv # Advansys SCSI adapters 111device adw # Advansys wide SCSI adapters 112device aic # Adaptec 15[012]x SCSI adapters, AIC-6[23]60. 113device bt # Buslogic/Mylex MultiMaster SCSI adapters 114 115 116# SCSI peripherals 117device scbus # SCSI bus (required for SCSI) 118device ch # SCSI media changers 119device da # Direct Access (disks) 120device sa # Sequential Access (tape etc) 121device cd # CD 122device pass # Passthrough device (direct SCSI access) 123device ses # SCSI Environmental Services (and SAF-TE) 124 125# RAID controllers interfaced to the SCSI subsystem 126device amr # AMI MegaRAID 127device arcmsr # Areca SATA II RAID 128device ciss # Compaq Smart RAID 5* 129device dpt # DPT Smartcache III, IV - See NOTES for options 130device hptmv # Highpoint RocketRAID 182x 131device iir # Intel Integrated RAID 132device ips # IBM (Adaptec) ServeRAID 133device mly # Mylex AcceleRAID/eXtremeRAID 134device twa # 3ware 9000 series PATA/SATA RAID 135 136# RAID controllers 137device aac # Adaptec FSA RAID 138device aacp # SCSI passthrough for aac (requires CAM) 139device ida # Compaq Smart RAID 140device mfi # LSI MegaRAID SAS 141device mlx # Mylex DAC960 family 142#XXX pointer/int warnings 143#device pst # Promise Supertrak SX6000 144device twe # 3ware ATA RAID 145 146# atkbdc0 controls both the keyboard and the PS/2 mouse 147device atkbdc # AT keyboard controller 148device atkbd # AT keyboard 149device psm # PS/2 mouse 150 151device kbdmux # keyboard multiplexer 152 153device vga # VGA video card driver 154 155device splash # Splash screen and screen saver support 156 157# syscons is the default console driver, resembling an SCO console 158device sc 159 160device agp # support several AGP chipsets 161 162# PCCARD (PCMCIA) support 163# PCMCIA and cardbus bridge support 164device cbb # cardbus (yenta) bridge 165device pccard # PC Card (16-bit) bus 166device cardbus # CardBus (32-bit) bus 167 168# Serial (COM) ports 169device sio # 8250, 16[45]50 based serial ports 170device uart # Generic UART driver 171 172# Parallel port 173device ppc 174device ppbus # Parallel port bus (required) 175device lpt # Printer 176device plip # TCP/IP over parallel 177device ppi # Parallel port interface device 178#device vpo # Requires scbus and da 179 180# If you've got a "dumb" serial or parallel PCI card that is 181# supported by the puc(4) glue driver, uncomment the following 182# line to enable it (connects to sio, uart and/or ppc drivers): 183#device puc 184 185# PCI Ethernet NICs. 186device de # DEC/Intel DC21x4x (``Tulip'') 187device em # Intel PRO/1000 adapter Gigabit Ethernet Card 188device ixgb # Intel PRO/10GbE Ethernet Card 189device txp # 3Com 3cR990 (``Typhoon'') 190device vx # 3Com 3c590, 3c595 (``Vortex'') 191 192# PCI Ethernet NICs that use the common MII bus controller code. 193# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs! 194device miibus # MII bus support 195device bce # Broadcom BCM5706/BCM5708 Gigabit Ethernet 196device bfe # Broadcom BCM440x 10/100 Ethernet 197device bge # Broadcom BCM570xx Gigabit Ethernet 198device dc # DEC/Intel 21143 and various workalikes 199device fxp # Intel EtherExpress PRO/100B (82557, 82558) 200device lge # Level 1 LXT1001 gigabit Ethernet 201device nge # NatSemi DP83820 gigabit Ethernet 202device nve # nVidia nForce MCP on-board Ethernet Networking 203device pcn # AMD Am79C97x PCI 10/100(precedence over 'lnc') 204device re # RealTek 8139C+/8169/8169S/8110S 205device rl # RealTek 8129/8139 206device sf # Adaptec AIC-6915 (``Starfire'') 207device sis # Silicon Integrated Systems SiS 900/SiS 7016 208device sk # SysKonnect SK-984x & SK-982x gigabit Ethernet 209device ste # Sundance ST201 (D-Link DFE-550TX) 210device ti # Alteon Networks Tigon I/II gigabit Ethernet 211device tl # Texas Instruments ThunderLAN 212device tx # SMC EtherPower II (83c170 ``EPIC'') 213device vge # VIA VT612x gigabit Ethernet 214device vr # VIA Rhine, Rhine II 215device wb # Winbond W89C840F 216device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') 217 218# ISA Ethernet NICs. pccard NICs included. 219device cs # Crystal Semiconductor CS89x0 NIC 220# 'device ed' requires 'device miibus' 221device ed # NE[12]000, SMC Ultra, 3c503, DS8390 cards 222device ex # Intel EtherExpress Pro/10 and Pro/10+ 223device ep # Etherlink III based cards 224device fe # Fujitsu MB8696x based cards 225# XXX kvtop brokenness, pointer/int warnings 226#device lnc # NE2100, NE32-VL Lance Ethernet cards 227device sn # SMC's 9000 series of Ethernet chips 228device xe # Xircom pccard Ethernet 229 230# Wireless NIC cards 231device wlan # 802.11 support 232device an # Aironet 4500/4800 802.11 wireless NICs. 233device awi # BayStack 660 and others 234device ral # Ralink Technology RT2500 wireless NICs. 235device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs. 236 237# Pseudo devices. 238device loop # Network loopback 239device random # Entropy device 240device ether # Ethernet support 241device sl # Kernel SLIP 242device ppp # Kernel PPP 243device tun # Packet tunnel. 244device pty # Pseudo-ttys (telnet etc) 245device md # Memory "disks" 246device gif # IPv6 and IPv4 tunneling 247device faith # IPv6-to-IPv4 relaying (translation) 248 249# The `bpf' device enables the Berkeley Packet Filter. 250# Be aware of the administrative consequences of enabling this! 251# Note that 'bpf' is required for DHCP. 252device bpf # Berkeley packet filter 253 254# USB support 255device uhci # UHCI PCI->USB interface 256device ohci # OHCI PCI->USB interface 257device ehci # EHCI PCI->USB interface (USB 2.0) 258device usb # USB Bus (required) 259#device udbp # USB Double Bulk Pipe devices 260device ugen # Generic 261device uhid # "Human Interface Devices" 262device ukbd # Keyboard 263device ulpt # Printer 264device umass # Disks/Mass storage - Requires scbus and da 265device ums # Mouse 266device ural # Ralink Technology RT2500USB wireless NICs 267device urio # Diamond Rio 500 MP3 player 268device uscanner # Scanners 269# USB Ethernet, requires miibus 270device aue # ADMtek USB Ethernet 271device axe # ASIX Electronics USB Ethernet 272device cdce # Generic USB over Ethernet 273device cue # CATC USB Ethernet 274device kue # Kawasaki LSI USB Ethernet 275device rue # RealTek RTL8150 USB Ethernet 276 277# FireWire support 278device firewire # FireWire bus code 279device sbp # SCSI over FireWire (Requires scbus and da) 280device fwe # Ethernet over FireWire (non-standard!) 281