GENERIC revision 122901
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 122901 2003-11-19 18:11:27Z 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 29makeoptions NO_MODULES=not_yet 30 31options SCHED_4BSD #4BSD scheduler 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 MSDOSFS #MSDOS Filesystem 43options CD9660 #ISO 9660 Filesystem 44options PROCFS #Process filesystem (requires PSEUDOFS) 45options PSEUDOFS #Pseudo-filesystem framework 46options IA32 #Compatible with i386 binaries 47options COMPAT_FREEBSD4 #Compatible with FreeBSD4 48options SCSI_DELAY=15000 #Delay (in ms) before probing SCSI 49options KTRACE #ktrace(1) support 50options SYSVSHM #SYSV-style shared memory 51options SYSVMSG #SYSV-style message queues 52options SYSVSEM #SYSV-style semaphores 53options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions 54options KBD_INSTALL_CDEV # install a CDEV entry in /dev 55options AHC_REG_PRETTY_PRINT # Print register bitfields in debug 56 # output. Adds ~128k to driver. 57options AHD_REG_PRETTY_PRINT # Print register bitfields in debug 58 # output. Adds ~215k to driver. 59 60# Debugging for use in -current 61options DDB #Enable the kernel debugger 62options INVARIANTS #Enable calls of extra sanity checking 63options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS 64options WITNESS #Enable checks to detect deadlocks and cycles 65options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed 66 67# Make an SMP-capable kernel by default 68options SMP # Symmetric MultiProcessor Kernel 69# Workarounds for some known-to-be-broken chipsets (nVidia nForce3-Pro150) 70device atpic # 8259A compatability 71 72device acpi 73device isa 74device pci 75 76 77# Sound (no modules) 78device pcm 79 80# Floppy drives 81device fdc 82 83# ATA and ATAPI devices 84device ata 85device atadisk # ATA disk drives 86device ataraid # ATA RAID drives 87device atapicd # ATAPI CDROM drives 88device atapifd # ATAPI floppy drives 89device atapist # ATAPI tape drives 90options ATA_STATIC_ID #Static device numbering 91 92# SCSI Controllers 93device ahb # EISA AHA1742 family 94device ahc # AHA2940 and onboard AIC7xxx devices 95device ahd # AHA39320/29320 and onboard AIC79xx devices 96device amd # AMD 53C974 (Tekram DC-390(T)) 97device isp # Qlogic family 98device mpt # LSI-Logic MPT-Fusion 99#device ncr # NCR/Symbios Logic 100device sym # NCR/Symbios Logic (newer chipsets + those of `ncr') 101device trm # Tekram DC395U/UW/F DC315U adapters 102 103device adv # Advansys SCSI adapters 104device adw # Advansys wide SCSI adapters 105device aha # Adaptec 154x 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 asr # DPT SmartRAID V, VI and Adaptec SCSI RAID 122device ciss # Compaq Smart RAID 5* 123device dpt # DPT Smartcache III, IV - See NOTES for options 124device iir # Intel Integrated RAID 125device ips # IBM (Adaptec) ServeRAID 126device mly # Mylex AcceleRAID/eXtremeRAID 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 txp # 3Com 3cR990 (``Typhoon'') 176device vx # 3Com 3c590, 3c595 (``Vortex'') 177 178# PCI Ethernet NICs that use the common MII bus controller code. 179# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs! 180device miibus # MII bus support 181device bfe # Broadcom BCM440x 10/100 ethernet 182device bge # Broadcom BCM570xx Gigabit Ethernet 183device dc # DEC/Intel 21143 and various workalikes 184device fxp # Intel EtherExpress PRO/100B (82557, 82558) 185device pcn # AMD Am79C97x PCI 10/100 (precedence over 'lnc') 186device re # RealTek 8139C+/8169/8169S/8110S 187device rl # RealTek 8129/8139 188device sf # Adaptec AIC-6915 (``Starfire'') 189device sis # Silicon Integrated Systems SiS 900/SiS 7016 190device sk # SysKonnect SK-984x and SK-982x gigabit ethernet 191device ste # Sundance ST201 (D-Link DFE-550TX) 192device ti # Alteon Networks Tigon I/II gigabit ethernet 193device tl # Texas Instruments ThunderLAN 194device tx # SMC EtherPower II (83c170 ``EPIC'') 195device vr # VIA Rhine, Rhine II 196device wb # Winbond W89C840F 197device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') 198 199# ISA Ethernet NICs. pccard nics included. 200device cs # Crystal Semiconductor CS89x0 NIC 201# 'device ed' requires 'device miibus' 202# XXX kvtop brokenness, pointer/int warnings 203#device ed # NE[12]000, SMC Ultra, 3c503, DS8390 cards 204device ex # Intel EtherExpress Pro/10 and Pro/10+ 205device ep # Etherlink III based cards 206device fe # Fujitsu MB8696x based cards 207# XXX kvtop brokenness 208#device ie # EtherExpress 8/16, 3C507, StarLAN 10 etc. 209# XXX kvtop brokenness, pointer/int warnings 210#device lnc # NE2100, NE32-VL Lance Ethernet cards 211device sn # SMC's 9000 series of ethernet chips 212device xe # Xircom pccard ethernet 213 214# ISA devices that use the old ISA shims 215#device le 216 217# Wireless NIC cards 218device wlan # 802.11 support 219device an # Aironet 4500/4800 802.11 wireless NICs. 220device awi # BayStack 660 and others 221device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs. 222#device wl # Older non 802.11 Wavelan wireless NIC. 223 224# Pseudo devices - the number indicates how many units to allocate. 225device random # Entropy device 226device loop # Network loopback 227device ether # Ethernet support 228device sl # Kernel SLIP 229device ppp # Kernel PPP 230device tun # Packet tunnel. 231device pty # Pseudo-ttys (telnet etc) 232device md # Memory "disks" 233device gif # IPv6 and IPv4 tunneling 234device faith # IPv6-to-IPv4 relaying (translation) 235 236# The `bpf' device enables the Berkeley Packet Filter. 237# Be aware of the administrative consequences of enabling this! 238device bpf # Berkeley packet filter 239 240# USB support 241device uhci # UHCI PCI->USB interface 242device ohci # OHCI PCI->USB interface 243device usb # USB Bus (required) 244#device udbp # USB Double Bulk Pipe devices 245device ugen # Generic 246device uhid # "Human Interface Devices" 247device ukbd # Keyboard 248device ulpt # Printer 249device umass # Disks/Mass storage - Requires scbus and da 250device ums # Mouse 251device urio # Diamond Rio 500 MP3 player 252device uscanner # Scanners 253# USB Ethernet, requires mii 254device aue # ADMtek USB ethernet 255device axe # ASIX Electronics USB ethernet 256device cue # CATC USB ethernet 257device kue # Kawasaki LSI USB ethernet 258 259# FireWire support 260device firewire # FireWire bus code 261device sbp # SCSI over FireWire (Requires scbus and da) 262device fwe # Ethernet over FireWire (non-standard!) 263