GENERIC revision 151759
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 151759 2005-10-27 18:54:43Z peter $ 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. 83device acpi 84device pci 85 86# Floppy drives 87device fdc 88 89# ATA and ATAPI devices 90device ata 91device atadisk # ATA disk drives 92device ataraid # ATA RAID drives 93device atapicd # ATAPI CDROM drives 94device atapifd # ATAPI floppy drives 95device atapist # ATAPI tape drives 96options ATA_STATIC_ID # Static device numbering 97 98# SCSI Controllers 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 103#device ispfw # Firmware for QLogic HBAs- normally a module 104device mpt # LSI-Logic MPT-Fusion 105#device ncr # NCR/Symbios Logic 106device sym # NCR/Symbios Logic (newer chipsets + those of `ncr') 107device trm # Tekram DC395U/UW/F DC315U adapters 108 109device adv # Advansys SCSI adapters 110device adw # Advansys wide 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 arcmsr # Areca SATA II RAID 127device ciss # Compaq Smart RAID 5* 128device dpt # DPT Smartcache III, IV - See NOTES for options 129device hptmv # Highpoint RocketRAID 182x 130device iir # Intel Integrated RAID 131device ips # IBM (Adaptec) ServeRAID 132device mly # Mylex AcceleRAID/eXtremeRAID 133device twa # 3ware 9000 series PATA/SATA RAID 134 135# RAID controllers 136device aac # Adaptec FSA RAID 137device aacp # SCSI passthrough for aac (requires CAM) 138device ida # Compaq Smart RAID 139device mlx # Mylex DAC960 family 140#XXX pointer/int warnings 141#device pst # Promise Supertrak SX6000 142device twe # 3ware ATA RAID 143 144# atkbdc0 controls both the keyboard and the PS/2 mouse 145device atkbdc # AT keyboard controller 146device atkbd # AT keyboard 147device psm # PS/2 mouse 148 149device vga # VGA video card driver 150 151device splash # Splash screen and screen saver support 152 153# syscons is the default console driver, resembling an SCO console 154device sc 155 156device agp # support several AGP chipsets 157 158# PCCARD (PCMCIA) support 159# PCMCIA and cardbus bridge support 160device cbb # cardbus (yenta) bridge 161device pccard # PC Card (16-bit) bus 162device cardbus # CardBus (32-bit) bus 163 164# Serial (COM) ports 165device sio # 8250, 16[45]50 based serial ports 166 167# Parallel port 168device ppc 169device ppbus # Parallel port bus (required) 170device lpt # Printer 171device plip # TCP/IP over parallel 172device ppi # Parallel port interface device 173#device vpo # Requires scbus and da 174 175# If you've got a "dumb" serial or parallel PCI card that is 176# supported by the puc(4) glue driver, uncomment the following 177# line to enable it (connects to the sio and/or ppc drivers): 178#device puc 179 180# PCI Ethernet NICs. 181device de # DEC/Intel DC21x4x (``Tulip'') 182device em # Intel PRO/1000 adapter Gigabit Ethernet Card 183device ixgb # Intel PRO/10GbE Ethernet Card 184device txp # 3Com 3cR990 (``Typhoon'') 185device vx # 3Com 3c590, 3c595 (``Vortex'') 186 187# PCI Ethernet NICs that use the common MII bus controller code. 188# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs! 189device miibus # MII bus support 190device bfe # Broadcom BCM440x 10/100 Ethernet 191device bge # Broadcom BCM570xx Gigabit Ethernet 192device dc # DEC/Intel 21143 and various workalikes 193device fxp # Intel EtherExpress PRO/100B (82557, 82558) 194device lge # Level 1 LXT1001 gigabit Ethernet 195device nge # NatSemi DP83820 gigabit Ethernet 196device nve # nVidia nForce MCP on-board Ethernet Networking 197device pcn # AMD Am79C97x PCI 10/100(precedence over 'lnc') 198device re # RealTek 8139C+/8169/8169S/8110S 199device rl # RealTek 8129/8139 200device sf # Adaptec AIC-6915 (``Starfire'') 201device sis # Silicon Integrated Systems SiS 900/SiS 7016 202device sk # SysKonnect SK-984x & SK-982x gigabit Ethernet 203device ste # Sundance ST201 (D-Link DFE-550TX) 204device ti # Alteon Networks Tigon I/II gigabit Ethernet 205device tl # Texas Instruments ThunderLAN 206device tx # SMC EtherPower II (83c170 ``EPIC'') 207device vge # VIA VT612x gigabit Ethernet 208device vr # VIA Rhine, Rhine II 209device wb # Winbond W89C840F 210device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') 211 212# ISA Ethernet NICs. pccard NICs included. 213device cs # Crystal Semiconductor CS89x0 NIC 214# 'device ed' requires 'device miibus' 215device ed # NE[12]000, SMC Ultra, 3c503, DS8390 cards 216device ex # Intel EtherExpress Pro/10 and Pro/10+ 217device ep # Etherlink III based cards 218device fe # Fujitsu MB8696x based cards 219# XXX kvtop brokenness, pointer/int warnings 220#device lnc # NE2100, NE32-VL Lance Ethernet cards 221device sn # SMC's 9000 series of Ethernet chips 222device xe # Xircom pccard Ethernet 223 224# Wireless NIC cards 225device wlan # 802.11 support 226device an # Aironet 4500/4800 802.11 wireless NICs. 227device awi # BayStack 660 and others 228device ral # Ralink Technology RT2500 wireless NICs. 229device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs. 230 231# Pseudo devices. 232device loop # Network loopback 233device random # Entropy device 234device ether # Ethernet support 235device sl # Kernel SLIP 236device ppp # Kernel PPP 237device tun # Packet tunnel. 238device pty # Pseudo-ttys (telnet etc) 239device md # Memory "disks" 240device gif # IPv6 and IPv4 tunneling 241device faith # IPv6-to-IPv4 relaying (translation) 242 243# The `bpf' device enables the Berkeley Packet Filter. 244# Be aware of the administrative consequences of enabling this! 245# Note that 'bpf' is required for DHCP. 246device bpf # Berkeley packet filter 247 248# USB support 249device uhci # UHCI PCI->USB interface 250device ohci # OHCI PCI->USB interface 251device ehci # EHCI PCI->USB interface (USB 2.0) 252device usb # USB Bus (required) 253#device udbp # USB Double Bulk Pipe devices 254device ugen # Generic 255device uhid # "Human Interface Devices" 256device ukbd # Keyboard 257device ulpt # Printer 258device umass # Disks/Mass storage - Requires scbus and da 259device ums # Mouse 260device ural # Ralink Technology RT2500USB wireless NICs 261device urio # Diamond Rio 500 MP3 player 262device uscanner # Scanners 263# USB Ethernet, requires miibus 264device aue # ADMtek USB Ethernet 265device axe # ASIX Electronics USB Ethernet 266device cdce # Generic USB over Ethernet 267device cue # CATC USB Ethernet 268device kue # Kawasaki LSI USB Ethernet 269device rue # RealTek RTL8150 USB Ethernet 270 271# FireWire support 272device firewire # FireWire bus code 273device sbp # SCSI over FireWire (Requires scbus and da) 274device fwe # Ethernet over FireWire (non-standard!) 275