GENERIC revision 176406
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 176406 2008-02-19 06:30:49Z ru $ 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_ULE # ULE scheduler 30options PREEMPTION # Enable kernel thread preemption 31options INET # InterNETworking 32options INET6 # IPv6 communications protocols 33options SCTP # Stream Control Transmission Protocol 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 UFS_GJOURNAL # Enable gjournal-based UFS journaling 39options MD_ROOT # MD is a potential root device 40options NFSCLIENT # Network Filesystem Client 41options NFSSERVER # Network Filesystem Server 42options NFS_ROOT # NFS usable as /, requires NFSCLIENT 43options NTFS # NT File System 44options MSDOSFS # MSDOS Filesystem 45options CD9660 # ISO 9660 Filesystem 46options PROCFS # Process filesystem (requires PSEUDOFS) 47options PSEUDOFS # Pseudo-filesystem framework 48options GEOM_PART_GPT # GUID Partition Tables. 49options GEOM_LABEL # Provides labelization 50options COMPAT_43TTY # BSD 4.3 TTY compat [KEEP THIS!] 51options COMPAT_IA32 # Compatible with i386 binaries 52options COMPAT_FREEBSD4 # Compatible with FreeBSD4 53options COMPAT_FREEBSD5 # Compatible with FreeBSD5 54options COMPAT_FREEBSD6 # Compatible with FreeBSD6 55options COMPAT_FREEBSD7 # Compatible with FreeBSD7 56options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI 57options KTRACE # ktrace(1) support 58options STACK # stack(9) support 59options SYSVSHM # SYSV-style shared memory 60options SYSVMSG # SYSV-style message queues 61options SYSVSEM # SYSV-style semaphores 62options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions 63options KBD_INSTALL_CDEV # install a CDEV entry in /dev 64options STOP_NMI # Stop CPUS using NMI instead of IPI 65options AUDIT # Security event auditing 66 67# Debugging for use in -current 68options KDB # Enable kernel debugger support. 69options DDB # Support DDB. 70options GDB # Support remote GDB. 71options INVARIANTS # Enable calls of extra sanity checking 72options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 73options WITNESS # Enable checks to detect deadlocks and cycles 74options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed 75 76# Make an SMP-capable kernel by default 77options SMP # Symmetric MultiProcessor Kernel 78 79# CPU frequency control 80device cpufreq 81 82# Bus support. 83device acpi 84device pci 85 86# Floppy drives 87device fdc 88 89# ATA and ATAPI devices 90device ata 91device atadisk # ATA disk drives 92device ataraid # ATA RAID drives 93device atapicd # ATAPI CDROM drives 94device atapifd # ATAPI floppy drives 95device atapist # ATAPI tape drives 96options ATA_STATIC_ID # Static device numbering 97 98# SCSI Controllers 99device ahc # AHA2940 and onboard AIC7xxx devices 100options AHC_REG_PRETTY_PRINT # Print register bitfields in debug 101 # output. Adds ~128k to driver. 102device ahd # AHA39320/29320 and onboard AIC79xx devices 103options AHD_REG_PRETTY_PRINT # Print register bitfields in debug 104 # output. Adds ~215k to driver. 105device amd # AMD 53C974 (Tekram DC-390(T)) 106device hptiop # Highpoint RocketRaid 3xxx series 107device isp # Qlogic family 108#device ispfw # Firmware for QLogic HBAs- normally a module 109device mpt # LSI-Logic MPT-Fusion 110#device ncr # NCR/Symbios Logic 111device sym # NCR/Symbios Logic (newer chipsets + those of `ncr') 112device trm # Tekram DC395U/UW/F DC315U adapters 113 114device adv # Advansys SCSI adapters 115device adw # Advansys wide SCSI adapters 116device aic # Adaptec 15[012]x SCSI adapters, AIC-6[23]60. 117device bt # Buslogic/Mylex MultiMaster SCSI adapters 118 119# SCSI peripherals 120device scbus # SCSI bus (required for SCSI) 121device ch # SCSI media changers 122device da # Direct Access (disks) 123device sa # Sequential Access (tape etc) 124device cd # CD 125device pass # Passthrough device (direct SCSI access) 126device ses # SCSI Environmental Services (and SAF-TE) 127 128# RAID controllers interfaced to the SCSI subsystem 129device amr # AMI MegaRAID 130device arcmsr # Areca SATA II RAID 131device ciss # Compaq Smart RAID 5* 132device dpt # DPT Smartcache III, IV - See NOTES for options 133device hptmv # Highpoint RocketRAID 182x 134device hptrr # Highpoint RocketRAID 17xx, 22xx, 23xx, 25xx 135device iir # Intel Integrated RAID 136device ips # IBM (Adaptec) ServeRAID 137device mly # Mylex AcceleRAID/eXtremeRAID 138device twa # 3ware 9000 series PATA/SATA RAID 139 140# RAID controllers 141device aac # Adaptec FSA RAID 142device aacp # SCSI passthrough for aac (requires CAM) 143device ida # Compaq Smart RAID 144device mfi # LSI MegaRAID SAS 145device mlx # Mylex DAC960 family 146#XXX pointer/int warnings 147#device pst # Promise Supertrak SX6000 148device twe # 3ware ATA RAID 149 150# atkbdc0 controls both the keyboard and the PS/2 mouse 151device atkbdc # AT keyboard controller 152device atkbd # AT keyboard 153device psm # PS/2 mouse 154 155device kbdmux # keyboard multiplexer 156 157device vga # VGA video card driver 158 159device splash # Splash screen and screen saver support 160 161# syscons is the default console driver, resembling an SCO console 162device sc 163 164device agp # support several AGP chipsets 165 166# PCCARD (PCMCIA) support 167# PCMCIA and cardbus bridge support 168device cbb # cardbus (yenta) bridge 169device pccard # PC Card (16-bit) bus 170device cardbus # CardBus (32-bit) bus 171 172# Serial (COM) ports 173device sio # 8250, 16[45]50 based serial ports 174device uart # Generic UART driver 175 176# Parallel port 177device ppc 178device ppbus # Parallel port bus (required) 179device lpt # Printer 180device plip # TCP/IP over parallel 181device ppi # Parallel port interface device 182#device vpo # Requires scbus and da 183 184# If you've got a "dumb" serial or parallel PCI card that is 185# supported by the puc(4) glue driver, uncomment the following 186# line to enable it (connects to sio, uart and/or ppc drivers): 187#device puc 188 189# PCI Ethernet NICs. 190device de # DEC/Intel DC21x4x (``Tulip'') 191device em # Intel PRO/1000 adapter Gigabit Ethernet Card 192device ixgb # Intel PRO/10GbE Ethernet Card 193device le # AMD Am7900 LANCE and Am79C9xx PCnet 194device txp # 3Com 3cR990 (``Typhoon'') 195device vx # 3Com 3c590, 3c595 (``Vortex'') 196 197# PCI Ethernet NICs that use the common MII bus controller code. 198# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs! 199device miibus # MII bus support 200device bce # Broadcom BCM5706/BCM5708 Gigabit Ethernet 201device bfe # Broadcom BCM440x 10/100 Ethernet 202device bge # Broadcom BCM570xx Gigabit Ethernet 203device dc # DEC/Intel 21143 and various workalikes 204device fxp # Intel EtherExpress PRO/100B (82557, 82558) 205device lge # Level 1 LXT1001 gigabit Ethernet 206device msk # Marvell/SysKonnect Yukon II Gigabit Ethernet 207device nfe # nVidia nForce MCP on-board Ethernet 208device nge # NatSemi DP83820 gigabit Ethernet 209#device nve # nVidia nForce MCP on-board Ethernet Networking 210device pcn # AMD Am79C97x PCI 10/100 (precedence over 'le') 211device re # RealTek 8139C+/8169/8169S/8110S 212device rl # RealTek 8129/8139 213device sf # Adaptec AIC-6915 (``Starfire'') 214device sis # Silicon Integrated Systems SiS 900/SiS 7016 215device sk # SysKonnect SK-984x & SK-982x gigabit Ethernet 216device ste # Sundance ST201 (D-Link DFE-550TX) 217device ti # Alteon Networks Tigon I/II gigabit Ethernet 218device tl # Texas Instruments ThunderLAN 219device tx # SMC EtherPower II (83c170 ``EPIC'') 220device vge # VIA VT612x gigabit Ethernet 221device vr # VIA Rhine, Rhine II 222device wb # Winbond W89C840F 223device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') 224 225# ISA Ethernet NICs. pccard NICs included. 226device cs # Crystal Semiconductor CS89x0 NIC 227# 'device ed' requires 'device miibus' 228device ed # NE[12]000, SMC Ultra, 3c503, DS8390 cards 229device ex # Intel EtherExpress Pro/10 and Pro/10+ 230device ep # Etherlink III based cards 231device fe # Fujitsu MB8696x based cards 232device sn # SMC's 9000 series of Ethernet chips 233device xe # Xircom pccard Ethernet 234 235# Wireless NIC cards 236device wlan # 802.11 support 237device wlan_wep # 802.11 WEP support 238device wlan_ccmp # 802.11 CCMP support 239device wlan_tkip # 802.11 TKIP support 240device wlan_amrr # AMRR transmit rate control algorithm 241device wlan_scan_ap # 802.11 AP mode scanning 242device wlan_scan_sta # 802.11 STA mode scanning 243device an # Aironet 4500/4800 802.11 wireless NICs. 244device ath # Atheros pci/cardbus NIC's 245device ath_hal # Atheros HAL (Hardware Access Layer) 246device ath_rate_sample # SampleRate tx rate control for ath 247device awi # BayStack 660 and others 248device ral # Ralink Technology RT2500 wireless NICs. 249device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs. 250 251# Pseudo devices. 252device loop # Network loopback 253device random # Entropy device 254device ether # Ethernet support 255device sl # Kernel SLIP 256device ppp # Kernel PPP 257device tun # Packet tunnel. 258device pty # Pseudo-ttys (telnet etc) 259device md # Memory "disks" 260device gif # IPv6 and IPv4 tunneling 261device faith # IPv6-to-IPv4 relaying (translation) 262device firmware # firmware assist module 263 264# The `bpf' device enables the Berkeley Packet Filter. 265# Be aware of the administrative consequences of enabling this! 266# Note that 'bpf' is required for DHCP. 267device bpf # Berkeley packet filter 268 269# USB support 270device uhci # UHCI PCI->USB interface 271device ohci # OHCI PCI->USB interface 272device ehci # EHCI PCI->USB interface (USB 2.0) 273device usb # USB Bus (required) 274#device udbp # USB Double Bulk Pipe devices 275device ugen # Generic 276device uhid # "Human Interface Devices" 277device ukbd # Keyboard 278device ulpt # Printer 279device umass # Disks/Mass storage - Requires scbus and da 280device ums # Mouse 281device ural # Ralink Technology RT2500USB wireless NICs 282device rum # Ralink Technology RT2501USB wireless NICs 283device urio # Diamond Rio 500 MP3 player 284device uscanner # Scanners 285# USB Serial devices 286device ucom # Generic com ttys 287device uark # Technologies ARK3116 based serial adapters 288device ubsa # Belkin F5U103 and compatible serial adapters 289device ubser # BWCT console serial adapters 290device uftdi # For FTDI usb serial adapters 291device uipaq # Some WinCE based devices 292device uplcom # Prolific PL-2303 serial adapters 293device uvisor # Visor and Palm devices 294device uvscom # USB serial support for DDI pocket's PHS 295# USB Ethernet, requires miibus 296device aue # ADMtek USB Ethernet 297device axe # ASIX Electronics USB Ethernet 298device cdce # Generic USB over Ethernet 299device cue # CATC USB Ethernet 300device kue # Kawasaki LSI USB Ethernet 301device rue # RealTek RTL8150 USB Ethernet 302device udav # Davicom DM9601E USB 303 304# FireWire support 305device firewire # FireWire bus code 306device sbp # SCSI over FireWire (Requires scbus and da) 307device fwe # Ethernet over FireWire (non-standard!) 308device fwip # IP over FireWire (RFC 2734,3146) 309device dcons # Dumb console driver 310device dcons_crom # Configuration ROM for dcons 311