GENERIC revision 166551
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 166551 2007-02-07 18:55:31Z marcel $ 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 29options SCHED_4BSD # 4BSD scheduler 30options PREEMPTION # Enable kernel thread preemption 31options INET # InterNETworking 32options INET6 # IPv6 communications protocols 33options FFS # Berkeley Fast Filesystem 34options SOFTUPDATES # Enable FFS soft updates support 35options UFS_ACL # Support for access control lists 36options UFS_DIRHASH # Improve performance on big directories 37options MD_ROOT # MD is a potential root device 38options NFSCLIENT # Network Filesystem Client 39options NFSSERVER # Network Filesystem Server 40options NFS_ROOT # NFS usable as /, requires NFSCLIENT 41options NTFS # NT File System 42options MSDOSFS # MSDOS Filesystem 43options CD9660 # ISO 9660 Filesystem 44options PROCFS # Process filesystem (requires PSEUDOFS) 45options PSEUDOFS # Pseudo-filesystem framework 46options GEOM_PART_GPT # GUID Partition Tables. 47options COMPAT_43TTY # BSD 4.3 TTY compat [KEEP THIS!] 48options COMPAT_IA32 # Compatible with i386 binaries 49options COMPAT_FREEBSD4 # Compatible with FreeBSD4 50options COMPAT_FREEBSD5 # Compatible with FreeBSD5 51options COMPAT_FREEBSD6 # Compatible with FreeBSD6 52options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI 53options KTRACE # ktrace(1) support 54options SYSVSHM # SYSV-style shared memory 55options SYSVMSG # SYSV-style message queues 56options SYSVSEM # SYSV-style semaphores 57options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions 58options KBD_INSTALL_CDEV # install a CDEV entry in /dev 59options ADAPTIVE_GIANT # Giant mutex is adaptive. 60options STOP_NMI # Stop CPUS using NMI instead of IPI 61 62# Debugging for use in -current 63options KDB # Enable kernel debugger support. 64options DDB # Support DDB. 65options GDB # Support remote GDB. 66options INVARIANTS # Enable calls of extra sanity checking 67options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 68options WITNESS # Enable checks to detect deadlocks and cycles 69options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed 70 71# Make an SMP-capable kernel by default 72options SMP # Symmetric MultiProcessor Kernel 73 74# Bus support. 75device acpi 76device pci 77 78# Floppy drives 79device fdc 80 81# ATA and ATAPI devices 82device ata 83device atadisk # ATA disk drives 84device ataraid # ATA RAID drives 85device atapicd # ATAPI CDROM drives 86device atapifd # ATAPI floppy drives 87device atapist # ATAPI tape drives 88options ATA_STATIC_ID # Static device numbering 89 90# SCSI Controllers 91device ahc # AHA2940 and onboard AIC7xxx devices 92options AHC_REG_PRETTY_PRINT # Print register bitfields in debug 93 # output. Adds ~128k to driver. 94device ahd # AHA39320/29320 and onboard AIC79xx devices 95options AHD_REG_PRETTY_PRINT # Print register bitfields in debug 96 # output. Adds ~215k to driver. 97device amd # AMD 53C974 (Tekram DC-390(T)) 98device isp # Qlogic family 99#device ispfw # Firmware for QLogic HBAs- normally a module 100device mpt # LSI-Logic MPT-Fusion 101#device ncr # NCR/Symbios Logic 102device sym # NCR/Symbios Logic (newer chipsets + those of `ncr') 103device trm # Tekram DC395U/UW/F DC315U adapters 104 105device adv # Advansys SCSI adapters 106device adw # Advansys wide SCSI adapters 107device aic # Adaptec 15[012]x SCSI adapters, AIC-6[23]60. 108device bt # Buslogic/Mylex MultiMaster SCSI adapters 109 110 111# SCSI peripherals 112device scbus # SCSI bus (required for SCSI) 113device ch # SCSI media changers 114device da # Direct Access (disks) 115device sa # Sequential Access (tape etc) 116device cd # CD 117device pass # Passthrough device (direct SCSI access) 118device ses # SCSI Environmental Services (and SAF-TE) 119 120# RAID controllers interfaced to the SCSI subsystem 121device amr # AMI MegaRAID 122device arcmsr # Areca SATA II RAID 123device ciss # Compaq Smart RAID 5* 124device dpt # DPT Smartcache III, IV - See NOTES for options 125device hptmv # Highpoint RocketRAID 182x 126device rr232x # Highpoint RocketRAID 232x 127device iir # Intel Integrated RAID 128device ips # IBM (Adaptec) ServeRAID 129device mly # Mylex AcceleRAID/eXtremeRAID 130device twa # 3ware 9000 series PATA/SATA RAID 131 132# RAID controllers 133device aac # Adaptec FSA RAID 134device aacp # SCSI passthrough for aac (requires CAM) 135device ida # Compaq Smart RAID 136device mfi # LSI MegaRAID SAS 137device mlx # Mylex DAC960 family 138#XXX pointer/int warnings 139#device pst # Promise Supertrak SX6000 140device twe # 3ware ATA RAID 141 142# atkbdc0 controls both the keyboard and the PS/2 mouse 143device atkbdc # AT keyboard controller 144device atkbd # AT keyboard 145device psm # PS/2 mouse 146 147device kbdmux # keyboard multiplexer 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 166device uart # Generic UART driver 167 168# Parallel port 169device ppc 170device ppbus # Parallel port bus (required) 171device lpt # Printer 172device plip # TCP/IP over parallel 173device ppi # Parallel port interface device 174#device vpo # Requires scbus and da 175 176# If you've got a "dumb" serial or parallel PCI card that is 177# supported by the puc(4) glue driver, uncomment the following 178# line to enable it (connects to sio, uart and/or ppc drivers): 179#device puc 180 181# PCI Ethernet NICs. 182device de # DEC/Intel DC21x4x (``Tulip'') 183device em # Intel PRO/1000 adapter Gigabit Ethernet Card 184device ixgb # Intel PRO/10GbE Ethernet Card 185device le # AMD Am7900 LANCE and Am79C9xx PCnet 186device txp # 3Com 3cR990 (``Typhoon'') 187device vx # 3Com 3c590, 3c595 (``Vortex'') 188 189# PCI Ethernet NICs that use the common MII bus controller code. 190# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs! 191device miibus # MII bus support 192device bce # Broadcom BCM5706/BCM5708 Gigabit Ethernet 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 msk # Marvell/SysKonnect Yukon II Gigabit Ethernet 199device nge # NatSemi DP83820 gigabit Ethernet 200device nve # nVidia nForce MCP on-board Ethernet Networking 201device pcn # AMD Am79C97x PCI 10/100 (precedence over 'le') 202device re # RealTek 8139C+/8169/8169S/8110S 203device rl # RealTek 8129/8139 204device sf # Adaptec AIC-6915 (``Starfire'') 205device sis # Silicon Integrated Systems SiS 900/SiS 7016 206device sk # SysKonnect SK-984x & SK-982x gigabit Ethernet 207device ste # Sundance ST201 (D-Link DFE-550TX) 208device ti # Alteon Networks Tigon I/II gigabit Ethernet 209device tl # Texas Instruments ThunderLAN 210device tx # SMC EtherPower II (83c170 ``EPIC'') 211device vge # VIA VT612x gigabit Ethernet 212device vr # VIA Rhine, Rhine II 213device wb # Winbond W89C840F 214device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') 215 216# ISA Ethernet NICs. pccard NICs included. 217device cs # Crystal Semiconductor CS89x0 NIC 218# 'device ed' requires 'device miibus' 219device ed # NE[12]000, SMC Ultra, 3c503, DS8390 cards 220device ex # Intel EtherExpress Pro/10 and Pro/10+ 221device ep # Etherlink III based cards 222device fe # Fujitsu MB8696x based cards 223device sn # SMC's 9000 series of Ethernet chips 224device xe # Xircom pccard Ethernet 225 226# Wireless NIC cards 227device wlan # 802.11 support 228device wlan_wep # 802.11 WEP support 229device wlan_ccmp # 802.11 CCMP support 230device wlan_tkip # 802.11 TKIP support 231device an # Aironet 4500/4800 802.11 wireless NICs. 232device ath # Atheros pci/cardbus NIC's 233device ath_hal # Atheros HAL (Hardware Access Layer) 234device ath_rate_sample # SampleRate tx rate control for ath 235device awi # BayStack 660 and others 236device ral # Ralink Technology RT2500 wireless NICs. 237device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs. 238 239# Pseudo devices. 240device loop # Network loopback 241device random # Entropy device 242device ether # Ethernet support 243device sl # Kernel SLIP 244device ppp # Kernel PPP 245device tun # Packet tunnel. 246device pty # Pseudo-ttys (telnet etc) 247device md # Memory "disks" 248device gif # IPv6 and IPv4 tunneling 249device faith # IPv6-to-IPv4 relaying (translation) 250device firmware # firmware assist module 251 252# The `bpf' device enables the Berkeley Packet Filter. 253# Be aware of the administrative consequences of enabling this! 254# Note that 'bpf' is required for DHCP. 255device bpf # Berkeley packet filter 256 257# USB support 258device uhci # UHCI PCI->USB interface 259device ohci # OHCI PCI->USB interface 260device ehci # EHCI PCI->USB interface (USB 2.0) 261device usb # USB Bus (required) 262#device udbp # USB Double Bulk Pipe devices 263device ugen # Generic 264device uhid # "Human Interface Devices" 265device ukbd # Keyboard 266device ulpt # Printer 267device umass # Disks/Mass storage - Requires scbus and da 268device ums # Mouse 269device ural # Ralink Technology RT2500USB wireless NICs 270device urio # Diamond Rio 500 MP3 player 271device uscanner # Scanners 272# USB Ethernet, requires miibus 273device aue # ADMtek USB Ethernet 274device axe # ASIX Electronics USB Ethernet 275device cdce # Generic USB over Ethernet 276device cue # CATC USB Ethernet 277device kue # Kawasaki LSI USB Ethernet 278device rue # RealTek RTL8150 USB Ethernet 279 280# FireWire support 281device firewire # FireWire bus code 282device sbp # SCSI over FireWire (Requires scbus and da) 283device fwe # Ethernet over FireWire (non-standard!) 284