GENERIC revision 166604
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 166604 2007-02-09 19:03:18Z brooks $ 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 GEOM_LABEL # Provides labelization 48options COMPAT_43TTY # BSD 4.3 TTY compat [KEEP THIS!] 49options COMPAT_IA32 # Compatible with i386 binaries 50options COMPAT_FREEBSD4 # Compatible with FreeBSD4 51options COMPAT_FREEBSD5 # Compatible with FreeBSD5 52options COMPAT_FREEBSD6 # Compatible with FreeBSD6 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 ADAPTIVE_GIANT # Giant mutex is adaptive. 61options STOP_NMI # Stop CPUS using NMI instead of IPI 62 63# Debugging for use in -current 64options KDB # Enable kernel debugger support. 65options DDB # Support DDB. 66options GDB # Support remote GDB. 67options INVARIANTS # Enable calls of extra sanity checking 68options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 69options WITNESS # Enable checks to detect deadlocks and cycles 70options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed 71 72# Make an SMP-capable kernel by default 73options SMP # Symmetric MultiProcessor Kernel 74 75# Bus support. 76device acpi 77device pci 78 79# Floppy drives 80device fdc 81 82# ATA and ATAPI devices 83device ata 84device atadisk # ATA disk drives 85device ataraid # ATA RAID drives 86device atapicd # ATAPI CDROM drives 87device atapifd # ATAPI floppy drives 88device atapist # ATAPI tape drives 89options ATA_STATIC_ID # Static device numbering 90 91# SCSI Controllers 92device ahc # AHA2940 and onboard AIC7xxx devices 93options AHC_REG_PRETTY_PRINT # Print register bitfields in debug 94 # output. Adds ~128k to driver. 95device ahd # AHA39320/29320 and onboard AIC79xx devices 96options AHD_REG_PRETTY_PRINT # Print register bitfields in debug 97 # output. Adds ~215k to driver. 98device amd # AMD 53C974 (Tekram DC-390(T)) 99device isp # Qlogic family 100#device ispfw # Firmware for QLogic HBAs- normally a module 101device mpt # LSI-Logic MPT-Fusion 102#device ncr # NCR/Symbios Logic 103device sym # NCR/Symbios Logic (newer chipsets + those of `ncr') 104device trm # Tekram DC395U/UW/F DC315U adapters 105 106device adv # Advansys SCSI adapters 107device adw # Advansys wide SCSI adapters 108device aic # Adaptec 15[012]x SCSI adapters, AIC-6[23]60. 109device bt # Buslogic/Mylex MultiMaster SCSI adapters 110 111 112# SCSI peripherals 113device scbus # SCSI bus (required for SCSI) 114device ch # SCSI media changers 115device da # Direct Access (disks) 116device sa # Sequential Access (tape etc) 117device cd # CD 118device pass # Passthrough device (direct SCSI access) 119device ses # SCSI Environmental Services (and SAF-TE) 120 121# RAID controllers interfaced to the SCSI subsystem 122device amr # AMI MegaRAID 123device arcmsr # Areca SATA II RAID 124device ciss # Compaq Smart RAID 5* 125device dpt # DPT Smartcache III, IV - See NOTES for options 126device hptmv # Highpoint RocketRAID 182x 127device rr232x # Highpoint RocketRAID 232x 128device iir # Intel Integrated RAID 129device ips # IBM (Adaptec) ServeRAID 130device mly # Mylex AcceleRAID/eXtremeRAID 131device twa # 3ware 9000 series PATA/SATA RAID 132 133# RAID controllers 134device aac # Adaptec FSA RAID 135device aacp # SCSI passthrough for aac (requires CAM) 136device ida # Compaq Smart RAID 137device mfi # LSI MegaRAID SAS 138device mlx # Mylex DAC960 family 139#XXX pointer/int warnings 140#device pst # Promise Supertrak SX6000 141device twe # 3ware ATA RAID 142 143# atkbdc0 controls both the keyboard and the PS/2 mouse 144device atkbdc # AT keyboard controller 145device atkbd # AT keyboard 146device psm # PS/2 mouse 147 148device kbdmux # keyboard multiplexer 149 150device vga # VGA video card driver 151 152device splash # Splash screen and screen saver support 153 154# syscons is the default console driver, resembling an SCO console 155device sc 156 157device agp # support several AGP chipsets 158 159# PCCARD (PCMCIA) support 160# PCMCIA and cardbus bridge support 161device cbb # cardbus (yenta) bridge 162device pccard # PC Card (16-bit) bus 163device cardbus # CardBus (32-bit) bus 164 165# Serial (COM) ports 166device sio # 8250, 16[45]50 based serial ports 167device uart # Generic UART driver 168 169# Parallel port 170device ppc 171device ppbus # Parallel port bus (required) 172device lpt # Printer 173device plip # TCP/IP over parallel 174device ppi # Parallel port interface device 175#device vpo # Requires scbus and da 176 177# If you've got a "dumb" serial or parallel PCI card that is 178# supported by the puc(4) glue driver, uncomment the following 179# line to enable it (connects to sio, uart and/or ppc drivers): 180#device puc 181 182# PCI Ethernet NICs. 183device de # DEC/Intel DC21x4x (``Tulip'') 184device em # Intel PRO/1000 adapter Gigabit Ethernet Card 185device ixgb # Intel PRO/10GbE Ethernet Card 186device le # AMD Am7900 LANCE and Am79C9xx PCnet 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 bce # Broadcom BCM5706/BCM5708 Gigabit Ethernet 194device bfe # Broadcom BCM440x 10/100 Ethernet 195device bge # Broadcom BCM570xx Gigabit Ethernet 196device dc # DEC/Intel 21143 and various workalikes 197device fxp # Intel EtherExpress PRO/100B (82557, 82558) 198device lge # Level 1 LXT1001 gigabit Ethernet 199device msk # Marvell/SysKonnect Yukon II Gigabit Ethernet 200device nge # NatSemi DP83820 gigabit Ethernet 201device nve # nVidia nForce MCP on-board Ethernet Networking 202device pcn # AMD Am79C97x PCI 10/100 (precedence over 'le') 203device re # RealTek 8139C+/8169/8169S/8110S 204device rl # RealTek 8129/8139 205device sf # Adaptec AIC-6915 (``Starfire'') 206device sis # Silicon Integrated Systems SiS 900/SiS 7016 207device sk # SysKonnect SK-984x & SK-982x gigabit Ethernet 208device ste # Sundance ST201 (D-Link DFE-550TX) 209device ti # Alteon Networks Tigon I/II gigabit Ethernet 210device tl # Texas Instruments ThunderLAN 211device tx # SMC EtherPower II (83c170 ``EPIC'') 212device vge # VIA VT612x gigabit Ethernet 213device vr # VIA Rhine, Rhine II 214device wb # Winbond W89C840F 215device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') 216 217# ISA Ethernet NICs. pccard NICs included. 218device cs # Crystal Semiconductor CS89x0 NIC 219# 'device ed' requires 'device miibus' 220device ed # NE[12]000, SMC Ultra, 3c503, DS8390 cards 221device ex # Intel EtherExpress Pro/10 and Pro/10+ 222device ep # Etherlink III based cards 223device fe # Fujitsu MB8696x based 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 wlan_wep # 802.11 WEP support 230device wlan_ccmp # 802.11 CCMP support 231device wlan_tkip # 802.11 TKIP support 232device an # Aironet 4500/4800 802.11 wireless NICs. 233device ath # Atheros pci/cardbus NIC's 234device ath_hal # Atheros HAL (Hardware Access Layer) 235device ath_rate_sample # SampleRate tx rate control for ath 236device awi # BayStack 660 and others 237device ral # Ralink Technology RT2500 wireless NICs. 238device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs. 239 240# Pseudo devices. 241device loop # Network loopback 242device random # Entropy device 243device ether # Ethernet support 244device sl # Kernel SLIP 245device ppp # Kernel PPP 246device tun # Packet tunnel. 247device pty # Pseudo-ttys (telnet etc) 248device md # Memory "disks" 249device gif # IPv6 and IPv4 tunneling 250device faith # IPv6-to-IPv4 relaying (translation) 251device firmware # firmware assist module 252 253# The `bpf' device enables the Berkeley Packet Filter. 254# Be aware of the administrative consequences of enabling this! 255# Note that 'bpf' is required for DHCP. 256device bpf # Berkeley packet filter 257 258# USB support 259device uhci # UHCI PCI->USB interface 260device ohci # OHCI PCI->USB interface 261device ehci # EHCI PCI->USB interface (USB 2.0) 262device usb # USB Bus (required) 263#device udbp # USB Double Bulk Pipe devices 264device ugen # Generic 265device uhid # "Human Interface Devices" 266device ukbd # Keyboard 267device ulpt # Printer 268device umass # Disks/Mass storage - Requires scbus and da 269device ums # Mouse 270device ural # Ralink Technology RT2500USB wireless NICs 271device urio # Diamond Rio 500 MP3 player 272device uscanner # Scanners 273# USB Ethernet, requires miibus 274device aue # ADMtek USB Ethernet 275device axe # ASIX Electronics USB Ethernet 276device cdce # Generic USB over Ethernet 277device cue # CATC USB Ethernet 278device kue # Kawasaki LSI USB Ethernet 279device rue # RealTek RTL8150 USB Ethernet 280 281# FireWire support 282device firewire # FireWire bus code 283device sbp # SCSI over FireWire (Requires scbus and da) 284device fwe # Ethernet over FireWire (non-standard!) 285