GENERIC revision 119894
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 119894 2003-09-08 20:00:55Z 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 ataraid # ATA RAID drives 80device atapicd # ATAPI CDROM drives 81device atapifd # ATAPI floppy drives 82device atapist # ATAPI tape drives 83options ATA_STATIC_ID #Static device numbering 84 85# SCSI Controllers 86device ahb # EISA AHA1742 family 87device ahc # AHA2940 and onboard AIC7xxx devices 88device ahd # AHA39320/29320 and onboard AIC79xx devices 89device amd # AMD 53C974 (Tekram DC-390(T)) 90device isp # Qlogic family 91device mpt # LSI-Logic MPT-Fusion 92#device ncr # NCR/Symbios Logic 93#XXX #error unknown architecture 94#device sym # NCR/Symbios Logic (newer chipsets + those of `ncr') 95device trm # Tekram DC395U/UW/F DC315U adapters 96 97device adv # Advansys SCSI adapters 98device adw # Advansys wide SCSI adapters 99device aha # Adaptec 154x SCSI adapters 100device aic # Adaptec 15[012]x SCSI adapters, AIC-6[23]60. 101device bt # Buslogic/Mylex MultiMaster SCSI adapters 102 103# RAID controllers interfaced to the SCSI subsystem 104device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID 105device ciss # Compaq Smart RAID 5* 106device dpt # DPT Smartcache III, IV - See NOTES for options! 107device iir # Intel Integrated RAID 108device mly # Mylex AcceleRAID/eXtremeRAID 109 110# SCSI peripherals 111device scbus # SCSI bus (required) 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 120#XXX pointer/int warnings 121device aac # Adaptec FSA RAID 122device aacp # SCSI passthrough for aac (requires CAM) 123device amr # AMI MegaRAID 124device ida # Compaq Smart RAID 125device ips # IBM (Adaptec) ServeRAID 126device mlx # Mylex DAC960 family 127#XXX pointer/int warnings 128#device pst # Promise Supertrak SX6000 129device twe # 3ware ATA RAID 130 131# atkbdc0 controls both the keyboard and the PS/2 mouse 132device atkbdc # AT keyboard controller 133device atkbd # AT keyboard 134device psm # PS/2 mouse 135 136device vga # VGA video card driver 137 138device splash # Splash screen and screen saver support 139 140# syscons is the default console driver, resembling an SCO console 141device sc 142 143# PCCARD (PCMCIA) support 144# Pcmcia and cardbus bridge support 145device cbb # cardbus (yenta) bridge 146#device pcic # ExCA ISA and PCI bridges 147device pccard # PC Card (16-bit) bus 148device cardbus # CardBus (32-bit) bus 149 150# Serial (COM) ports 151device sio # 8250, 16[45]50 based serial ports 152 153# Parallel port 154device ppc 155device ppbus # Parallel port bus (required) 156device lpt # Printer 157device plip # TCP/IP over parallel 158device ppi # Parallel port interface device 159#device vpo # Requires scbus and da 160 161 162# PCI Ethernet NICs. 163device de # DEC/Intel DC21x4x (``Tulip'') 164device em # Intel PRO/1000 adapter Gigabit Ethernet Card 165device txp # 3Com 3cR990 (``Typhoon'') 166device vx # 3Com 3c590, 3c595 (``Vortex'') 167 168# PCI Ethernet NICs that use the common MII bus controller code. 169# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs! 170device miibus # MII bus support 171device dc # DEC/Intel 21143 and various workalikes 172device fxp # Intel EtherExpress PRO/100B (82557, 82558) 173device pcn # AMD Am79C97x PCI 10/100 (precedence over 'lnc') 174device re # RealTek 8139C+/8169/8169S/8110S 175device rl # RealTek 8129/8139 176device sf # Adaptec AIC-6915 (``Starfire'') 177device sis # Silicon Integrated Systems SiS 900/SiS 7016 178device sk # SysKonnect SK-984x and SK-982x gigabit ethernet 179device ste # Sundance ST201 (D-Link DFE-550TX) 180device ti # Alteon Networks Tigon I/II gigabit ethernet 181device tl # Texas Instruments ThunderLAN 182device tx # SMC EtherPower II (83c170 ``EPIC'') 183device vr # VIA Rhine, Rhine II 184device wb # Winbond W89C840F 185device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') 186device bge # Broadcom BCM570xx Gigabit Ethernet 187 188# ISA Ethernet NICs. pccard nics included. 189device cs # Crystal Semiconductor CS89x0 NIC 190# 'device ed' requires 'device miibus' 191# XXX kvtop brokenness, pointer/int warnings 192#device ed # NE[12]000, SMC Ultra, 3c503, DS8390 cards 193device ex # Intel EtherExpress Pro/10 and Pro/10+ 194device ep # Etherlink III based cards 195device fe # Fujitsu MB8696x based cards 196# XXX kvtop brokenness 197#device ie # EtherExpress 8/16, 3C507, StarLAN 10 etc. 198# XXX kvtop brokenness, pointer/int warnings 199#device lnc # NE2100, NE32-VL Lance Ethernet cards 200device sn # SMC's 9000 series of ethernet chips 201device xe # Xircom pccard ethernet 202 203# ISA devices that use the old ISA shims 204#device le 205 206# Wireless NIC cards 207device wlan # 802.11 support 208device an # Aironet 4500/4800 802.11 wireless NICs. 209device awi # BayStack 660 and others 210device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs. 211#device wl # Older non 802.11 Wavelan wireless NIC. 212 213# Pseudo devices - the number indicates how many units to allocate. 214device random # Entropy device 215device loop # Network loopback 216device ether # Ethernet support 217device sl # Kernel SLIP 218device ppp # Kernel PPP 219device tun # Packet tunnel. 220device pty # Pseudo-ttys (telnet etc) 221device md # Memory "disks" 222device gif # IPv6 and IPv4 tunneling 223device faith # IPv6-to-IPv4 relaying (translation) 224 225# The `bpf' device enables the Berkeley Packet Filter. 226# Be aware of the administrative consequences of enabling this! 227device bpf # Berkeley packet filter 228 229# USB support 230device uhci # UHCI PCI->USB interface 231device ohci # OHCI PCI->USB interface 232device usb # USB Bus (required) 233#device udbp # USB Double Bulk Pipe devices 234device ugen # Generic 235device uhid # "Human Interface Devices" 236device ukbd # Keyboard 237device ulpt # Printer 238device umass # Disks/Mass storage - Requires scbus and da 239device ums # Mouse 240device urio # Diamond Rio 500 MP3 player 241device uscanner # Scanners 242# USB Ethernet, requires mii 243device aue # ADMtek USB ethernet 244device axe # ASIX Electronics USB ethernet 245device cue # CATC USB ethernet 246device kue # Kawasaki LSI USB ethernet 247 248# FireWire support 249device firewire # FireWire bus code 250device sbp # SCSI over FireWire (Requires scbus and da) 251device fwe # Ethernet over FireWire (non-standard!) 252