GENERIC revision 151758
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 151758 2005-10-27 18:40:56Z 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 30#options SCHED_ULE # ULE scheduler 31options SCHED_4BSD # 4BSD scheduler 32options PREEMPTION # Enable kernel thread preemption 33options INET # InterNETworking 34options INET6 # IPv6 communications protocols 35options FFS # Berkeley Fast Filesystem 36options SOFTUPDATES # Enable FFS soft updates support 37options UFS_ACL # Support for access control lists 38options UFS_DIRHASH # Improve performance on big directories 39options MD_ROOT # MD is a potential root device 40options NFSCLIENT # Network Filesystem Client 41options NFSSERVER # Network Filesystem Server 42options NFS_ROOT # NFS usable as /, requires NFSCLIENT 43options NTFS # NT File System 44options MSDOSFS # MSDOS Filesystem 45options CD9660 # ISO 9660 Filesystem 46options PROCFS # Process filesystem (requires PSEUDOFS) 47options PSEUDOFS # Pseudo-filesystem framework 48options GEOM_GPT # GUID Partition Tables. 49options COMPAT_43 # Needed by COMPAT_LINUX32 50options COMPAT_IA32 # Compatible with i386 binaries 51options COMPAT_FREEBSD4 # Compatible with FreeBSD4 52options COMPAT_FREEBSD5 # Compatible with FreeBSD5 53options COMPAT_LINUX32 # Compatible with i386 linux binaries 54options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI 55options KTRACE # ktrace(1) support 56options SYSVSHM # SYSV-style shared memory 57options SYSVMSG # SYSV-style message queues 58options SYSVSEM # SYSV-style semaphores 59options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions 60options KBD_INSTALL_CDEV # install a CDEV entry in /dev 61options AHC_REG_PRETTY_PRINT # Print register bitfields in debug 62 # output. Adds ~128k to driver. 63options AHD_REG_PRETTY_PRINT # Print register bitfields in debug 64 # output. Adds ~215k to driver. 65options ADAPTIVE_GIANT # Giant mutex is adaptive. 66 67# Debugging for use in -current 68options KDB # Enable kernel debugger support. 69options DDB # Support DDB. 70options GDB # Support remote GDB. 71options INVARIANTS # Enable calls of extra sanity checking 72options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 73options WITNESS # Enable checks to detect deadlocks and cycles 74options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed 75 76# Make an SMP-capable kernel by default 77options SMP # Symmetric MultiProcessor Kernel 78 79# Linux 32-bit ABI support 80options LINPROCFS # Cannot be a module yet. 81 82# Bus support. Do not remove isa, even if you have no isa slots 83device acpi 84device isa 85device pci 86 87# Floppy drives 88device fdc 89 90# ATA and ATAPI devices 91device ata 92device atadisk # ATA disk drives 93device ataraid # ATA RAID drives 94device atapicd # ATAPI CDROM drives 95device atapifd # ATAPI floppy drives 96device atapist # ATAPI tape drives 97options ATA_STATIC_ID # Static device numbering 98 99# SCSI Controllers 100device ahc # AHA2940 and onboard AIC7xxx devices 101device ahd # AHA39320/29320 and onboard AIC79xx devices 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 mlx # Mylex DAC960 family 141#XXX pointer/int warnings 142#device pst # Promise Supertrak SX6000 143device twe # 3ware ATA RAID 144 145# atkbdc0 controls both the keyboard and the PS/2 mouse 146device atkbdc # AT keyboard controller 147device atkbd # AT keyboard 148device psm # PS/2 mouse 149 150device vga # VGA video card driver 151 152device splash # Splash screen and screen saver support 153 154# syscons is the default console driver, resembling an SCO console 155device sc 156 157device agp # support several AGP chipsets 158 159# PCCARD (PCMCIA) support 160# PCMCIA and cardbus bridge support 161device cbb # cardbus (yenta) bridge 162device pccard # PC Card (16-bit) bus 163device cardbus # CardBus (32-bit) bus 164 165# Serial (COM) ports 166device sio # 8250, 16[45]50 based serial ports 167 168# Parallel port 169device ppc 170device ppbus # Parallel port bus (required) 171device lpt # Printer 172device plip # TCP/IP over parallel 173device ppi # Parallel port interface device 174#device vpo # Requires scbus and da 175 176# If you've got a "dumb" serial or parallel PCI card that is 177# supported by the puc(4) glue driver, uncomment the following 178# line to enable it (connects to the sio and/or ppc drivers): 179#device puc 180 181# PCI Ethernet NICs. 182device de # DEC/Intel DC21x4x (``Tulip'') 183device em # Intel PRO/1000 adapter Gigabit Ethernet Card 184device ixgb # Intel PRO/10GbE Ethernet Card 185device txp # 3Com 3cR990 (``Typhoon'') 186device vx # 3Com 3c590, 3c595 (``Vortex'') 187 188# PCI Ethernet NICs that use the common MII bus controller code. 189# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs! 190device miibus # MII bus support 191device bfe # Broadcom BCM440x 10/100 Ethernet 192device bge # Broadcom BCM570xx Gigabit Ethernet 193device dc # DEC/Intel 21143 and various workalikes 194device fxp # Intel EtherExpress PRO/100B (82557, 82558) 195device lge # Level 1 LXT1001 gigabit Ethernet 196device nge # NatSemi DP83820 gigabit Ethernet 197device nve # nVidia nForce MCP on-board Ethernet Networking 198device pcn # AMD Am79C97x PCI 10/100(precedence over 'lnc') 199device re # RealTek 8139C+/8169/8169S/8110S 200device rl # RealTek 8129/8139 201device sf # Adaptec AIC-6915 (``Starfire'') 202device sis # Silicon Integrated Systems SiS 900/SiS 7016 203device sk # SysKonnect SK-984x & SK-982x gigabit Ethernet 204device ste # Sundance ST201 (D-Link DFE-550TX) 205device ti # Alteon Networks Tigon I/II gigabit Ethernet 206device tl # Texas Instruments ThunderLAN 207device tx # SMC EtherPower II (83c170 ``EPIC'') 208device vge # VIA VT612x gigabit Ethernet 209device vr # VIA Rhine, Rhine II 210device wb # Winbond W89C840F 211device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') 212 213# ISA Ethernet NICs. pccard NICs included. 214device cs # Crystal Semiconductor CS89x0 NIC 215# 'device ed' requires 'device miibus' 216device ed # NE[12]000, SMC Ultra, 3c503, DS8390 cards 217device ex # Intel EtherExpress Pro/10 and Pro/10+ 218device ep # Etherlink III based cards 219device fe # Fujitsu MB8696x based cards 220# XXX kvtop brokenness, pointer/int warnings 221#device lnc # NE2100, NE32-VL Lance Ethernet cards 222device sn # SMC's 9000 series of Ethernet chips 223device xe # Xircom pccard Ethernet 224 225# Wireless NIC cards 226device wlan # 802.11 support 227device an # Aironet 4500/4800 802.11 wireless NICs. 228device awi # BayStack 660 and others 229device ral # Ralink Technology RT2500 wireless NICs. 230device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs. 231 232# Pseudo devices. 233device loop # Network loopback 234device mem # Memory and kernel memory devices 235device io # I/O device 236device random # Entropy device 237device ether # Ethernet support 238device sl # Kernel SLIP 239device ppp # Kernel PPP 240device tun # Packet tunnel. 241device pty # Pseudo-ttys (telnet etc) 242device md # Memory "disks" 243device gif # IPv6 and IPv4 tunneling 244device faith # IPv6-to-IPv4 relaying (translation) 245 246# The `bpf' device enables the Berkeley Packet Filter. 247# Be aware of the administrative consequences of enabling this! 248# Note that 'bpf' is required for DHCP. 249device bpf # Berkeley packet filter 250 251# USB support 252device uhci # UHCI PCI->USB interface 253device ohci # OHCI PCI->USB interface 254device ehci # EHCI PCI->USB interface (USB 2.0) 255device usb # USB Bus (required) 256#device udbp # USB Double Bulk Pipe devices 257device ugen # Generic 258device uhid # "Human Interface Devices" 259device ukbd # Keyboard 260device ulpt # Printer 261device umass # Disks/Mass storage - Requires scbus and da 262device ums # Mouse 263device ural # Ralink Technology RT2500USB wireless NICs 264device urio # Diamond Rio 500 MP3 player 265device uscanner # Scanners 266# USB Ethernet, requires miibus 267device aue # ADMtek USB Ethernet 268device axe # ASIX Electronics USB Ethernet 269device cdce # Generic USB over Ethernet 270device cue # CATC USB Ethernet 271device kue # Kawasaki LSI USB Ethernet 272device rue # RealTek RTL8150 USB Ethernet 273 274# FireWire support 275device firewire # FireWire bus code 276device sbp # SCSI over FireWire (Requires scbus and da) 277device fwe # Ethernet over FireWire (non-standard!) 278