GENERIC revision 157259
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 157259 2006-03-29 09:57:22Z scottl $ 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 AHC_REG_PRETTY_PRINT # Print register bitfields in debug 61 # output. Adds ~128k to driver. 62options AHD_REG_PRETTY_PRINT # Print register bitfields in debug 63 # output. Adds ~215k to driver. 64options ADAPTIVE_GIANT # Giant mutex is adaptive. 65options STOP_NMI # Stop CPUS using NMI instead of IPI 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 COMPAT_LINUX32 # Compatible with i386 linux binaries 81options LINPROCFS # Cannot be a module yet. 82 83# Bus support. 84device acpi 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 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 vga # VGA video card driver 152 153device splash # Splash screen and screen saver support 154 155# syscons is the default console driver, resembling an SCO console 156device sc 157 158device agp # support several AGP chipsets 159 160# PCCARD (PCMCIA) support 161# PCMCIA and cardbus bridge support 162device cbb # cardbus (yenta) bridge 163device pccard # PC Card (16-bit) bus 164device cardbus # CardBus (32-bit) bus 165 166# Serial (COM) ports 167device sio # 8250, 16[45]50 based serial ports 168device uart # Generic UART driver 169 170# Parallel port 171device ppc 172device ppbus # Parallel port bus (required) 173device lpt # Printer 174device plip # TCP/IP over parallel 175device ppi # Parallel port interface device 176#device vpo # Requires scbus and da 177 178# If you've got a "dumb" serial or parallel PCI card that is 179# supported by the puc(4) glue driver, uncomment the following 180# line to enable it (connects to sio, uart and/or ppc drivers): 181#device puc 182 183# PCI Ethernet NICs. 184device de # DEC/Intel DC21x4x (``Tulip'') 185device em # Intel PRO/1000 adapter Gigabit Ethernet Card 186device ixgb # Intel PRO/10GbE Ethernet Card 187device txp # 3Com 3cR990 (``Typhoon'') 188device vx # 3Com 3c590, 3c595 (``Vortex'') 189 190# PCI Ethernet NICs that use the common MII bus controller code. 191# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs! 192device miibus # MII bus support 193device bfe # Broadcom BCM440x 10/100 Ethernet 194device bge # Broadcom BCM570xx Gigabit Ethernet 195device dc # DEC/Intel 21143 and various workalikes 196device fxp # Intel EtherExpress PRO/100B (82557, 82558) 197device lge # Level 1 LXT1001 gigabit Ethernet 198device nge # NatSemi DP83820 gigabit Ethernet 199device nve # nVidia nForce MCP on-board Ethernet Networking 200device pcn # AMD Am79C97x PCI 10/100(precedence over 'lnc') 201device re # RealTek 8139C+/8169/8169S/8110S 202device rl # RealTek 8129/8139 203device sf # Adaptec AIC-6915 (``Starfire'') 204device sis # Silicon Integrated Systems SiS 900/SiS 7016 205device sk # SysKonnect SK-984x & SK-982x gigabit Ethernet 206device ste # Sundance ST201 (D-Link DFE-550TX) 207device ti # Alteon Networks Tigon I/II gigabit Ethernet 208device tl # Texas Instruments ThunderLAN 209device tx # SMC EtherPower II (83c170 ``EPIC'') 210device vge # VIA VT612x gigabit Ethernet 211device vr # VIA Rhine, Rhine II 212device wb # Winbond W89C840F 213device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') 214 215# ISA Ethernet NICs. pccard NICs included. 216device cs # Crystal Semiconductor CS89x0 NIC 217# 'device ed' requires 'device miibus' 218device ed # NE[12]000, SMC Ultra, 3c503, DS8390 cards 219device ex # Intel EtherExpress Pro/10 and Pro/10+ 220device ep # Etherlink III based cards 221device fe # Fujitsu MB8696x based cards 222# XXX kvtop brokenness, pointer/int warnings 223#device lnc # NE2100, NE32-VL Lance Ethernet cards 224device sn # SMC's 9000 series of Ethernet chips 225device xe # Xircom pccard Ethernet 226 227# Wireless NIC cards 228device wlan # 802.11 support 229device an # Aironet 4500/4800 802.11 wireless NICs. 230device awi # BayStack 660 and others 231device ral # Ralink Technology RT2500 wireless NICs. 232device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs. 233 234# Pseudo devices. 235device loop # Network loopback 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