GENERIC revision 116932
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 116932 2003-06-27 23:11:22Z 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 28#makeoptions 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 67device isa 68device pci 69device acpi 70options ACPI_DEBUG 71 72 73# Floppy drives 74device fdc 75 76# ATA and ATAPI devices 77device ata 78device atadisk # ATA disk drives 79device atapicd # ATAPI CDROM drives 80device atapifd # ATAPI floppy drives 81device atapist # ATAPI tape drives 82options ATA_STATIC_ID #Static device numbering 83 84# SCSI Controllers 85device ahb # EISA AHA1742 family 86device ahc # AHA2940 and onboard AIC7xxx devices 87device ahd # AHA39320/29320 and onboard AIC79xx devices 88device amd # AMD 53C974 (Tekram DC-390(T)) 89device isp # Qlogic family 90device mpt # LSI-Logic MPT-Fusion 91#device ncr # NCR/Symbios Logic 92#XXX #error unknown architecture 93#device sym # NCR/Symbios Logic (newer chipsets + those of `ncr') 94device trm # Tekram DC395U/UW/F DC315U adapters 95 96device adv # Advansys SCSI adapters 97device adw # Advansys wide SCSI adapters 98device aha # Adaptec 154x SCSI adapters 99device aic # Adaptec 15[012]x SCSI adapters, AIC-6[23]60. 100device bt # Buslogic/Mylex MultiMaster SCSI adapters 101 102# RAID controllers interfaced to the SCSI subsystem 103device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID 104device ciss # Compaq Smart RAID 5* 105device dpt # DPT Smartcache III, IV - See NOTES for options! 106device iir # Intel Integrated RAID 107device mly # Mylex AcceleRAID/eXtremeRAID 108 109# SCSI peripherals 110device scbus # SCSI bus (required) 111device ch # SCSI media changers 112device da # Direct Access (disks) 113device sa # Sequential Access (tape etc) 114device cd # CD 115device pass # Passthrough device (direct SCSI access) 116device ses # SCSI Environmental Services (and SAF-TE) 117 118# RAID controllers 119#XXX pointer/int warnings 120#device aac # Adaptec FSA RAID 121#device aacp # SCSI passthrough for aac (requires CAM) 122device amr # AMI MegaRAID 123device ida # Compaq Smart RAID 124device ips # IBM (Adaptec) ServeRAID 125device mlx # Mylex DAC960 family 126#XXX pointer/int warnings 127#device pst # Promise Supertrak SX6000 128device twe # 3ware ATA RAID 129 130# atkbdc0 controls both the keyboard and the PS/2 mouse 131device atkbdc # AT keyboard controller 132device atkbd # AT keyboard 133device psm # PS/2 mouse 134 135device vga # VGA video card driver 136 137device splash # Splash screen and screen saver support 138 139# syscons is the default console driver, resembling an SCO console 140device sc 141 142# PCCARD (PCMCIA) support 143# Pcmcia and cardbus bridge support 144device cbb # cardbus (yenta) bridge 145#device pcic # ExCA ISA and PCI bridges 146device pccard # PC Card (16-bit) bus 147device cardbus # CardBus (32-bit) bus 148 149# Serial (COM) ports 150device sio # 8250, 16[45]50 based serial ports 151 152# Parallel port 153device ppc 154device ppbus # Parallel port bus (required) 155device lpt # Printer 156device plip # TCP/IP over parallel 157device ppi # Parallel port interface device 158#device vpo # Requires scbus and da 159 160 161# PCI Ethernet NICs. 162device de # DEC/Intel DC21x4x (``Tulip'') 163device em # Intel PRO/1000 adapter Gigabit Ethernet Card 164device txp # 3Com 3cR990 (``Typhoon'') 165device vx # 3Com 3c590, 3c595 (``Vortex'') 166 167# PCI Ethernet NICs that use the common MII bus controller code. 168# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs! 169device miibus # MII bus support 170device dc # DEC/Intel 21143 and various workalikes 171device fxp # Intel EtherExpress PRO/100B (82557, 82558) 172device pcn # AMD Am79C97x PCI 10/100 (precedence over 'lnc') 173device rl # RealTek 8129/8139 174device sf # Adaptec AIC-6915 (``Starfire'') 175device sis # Silicon Integrated Systems SiS 900/SiS 7016 176device sk # SysKonnect SK-984x and SK-982x gigabit ethernet 177device ste # Sundance ST201 (D-Link DFE-550TX) 178device ti # Alteon Networks Tigon I/II gigabit ethernet 179device tl # Texas Instruments ThunderLAN 180device tx # SMC EtherPower II (83c170 ``EPIC'') 181device vr # VIA Rhine, Rhine II 182device wb # Winbond W89C840F 183device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') 184device bge # Broadcom BCM570xx Gigabit Ethernet 185 186# ISA Ethernet NICs. pccard nics included. 187device cs # Crystal Semiconductor CS89x0 NIC 188# 'device ed' requires 'device miibus' 189# XXX kvtop brokenness, pointer/int warnings 190#device ed # NE[12]000, SMC Ultra, 3c503, DS8390 cards 191device ex # Intel EtherExpress Pro/10 and Pro/10+ 192device ep # Etherlink III based cards 193device fe # Fujitsu MB8696x based cards 194# XXX kvtop brokenness 195#device ie # EtherExpress 8/16, 3C507, StarLAN 10 etc. 196# XXX kvtop brokenness, pointer/int warnings 197#device lnc # NE2100, NE32-VL Lance Ethernet cards 198device sn # SMC's 9000 series of ethernet chips 199device xe # Xircom pccard ethernet 200 201# ISA devices that use the old ISA shims 202#device le 203 204# Wireless NIC cards 205device wlan # 802.11 support 206device an # Aironet 4500/4800 802.11 wireless NICs. 207device awi # BayStack 660 and others 208device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs. 209#device wl # Older non 802.11 Wavelan wireless NIC. 210 211# Pseudo devices - the number indicates how many units to allocate. 212device random # Entropy device 213device loop # Network loopback 214device ether # Ethernet support 215device sl # Kernel SLIP 216device ppp # Kernel PPP 217device tun # Packet tunnel. 218device pty # Pseudo-ttys (telnet etc) 219device md # Memory "disks" 220device gif # IPv6 and IPv4 tunneling 221device faith # IPv6-to-IPv4 relaying (translation) 222 223# The `bpf' device enables the Berkeley Packet Filter. 224# Be aware of the administrative consequences of enabling this! 225device bpf # Berkeley packet filter 226 227# USB support 228device uhci # UHCI PCI->USB interface 229device ohci # OHCI PCI->USB interface 230device usb # USB Bus (required) 231#device udbp # USB Double Bulk Pipe devices 232device ugen # Generic 233device uhid # "Human Interface Devices" 234device ukbd # Keyboard 235device ulpt # Printer 236device umass # Disks/Mass storage - Requires scbus and da 237device ums # Mouse 238device urio # Diamond Rio 500 MP3 player 239device uscanner # Scanners 240# USB Ethernet, requires mii 241device aue # ADMtek USB ethernet 242device axe # ASIX Electronics USB ethernet 243device cue # CATC USB ethernet 244device kue # Kawasaki LSI USB ethernet 245 246# FireWire support 247device firewire # FireWire bus code 248device sbp # SCSI over FireWire (Requires scbus and da) 249device fwe # Ethernet over FireWire (non-standard!) 250