GENERIC revision 179109
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 179109 2008-05-19 02:30:27Z yongari $ 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 NFSLOCKD # Network Lock Manager 43options NFS_ROOT # NFS usable as /, requires NFSCLIENT 44options NTFS # NT File System 45options MSDOSFS # MSDOS Filesystem 46options CD9660 # ISO 9660 Filesystem 47options PROCFS # Process filesystem (requires PSEUDOFS) 48options PSEUDOFS # Pseudo-filesystem framework 49options GEOM_PART_GPT # GUID Partition Tables. 50options GEOM_LABEL # Provides labelization 51options COMPAT_43TTY # BSD 4.3 TTY compat [KEEP THIS!] 52options COMPAT_IA32 # Compatible with i386 binaries 53options COMPAT_FREEBSD4 # Compatible with FreeBSD4 54options COMPAT_FREEBSD5 # Compatible with FreeBSD5 55options COMPAT_FREEBSD6 # Compatible with FreeBSD6 56options COMPAT_FREEBSD7 # Compatible with FreeBSD7 57options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI 58options KTRACE # ktrace(1) support 59options STACK # stack(9) support 60options SYSVSHM # SYSV-style shared memory 61options SYSVMSG # SYSV-style message queues 62options SYSVSEM # SYSV-style semaphores 63options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions 64options KBD_INSTALL_CDEV # install a CDEV entry in /dev 65options STOP_NMI # Stop CPUS using NMI instead of IPI 66options AUDIT # Security event auditing 67 68# Debugging for use in -current 69options KDB # Enable kernel debugger support. 70options DDB # Support DDB. 71options GDB # Support remote GDB. 72options INVARIANTS # Enable calls of extra sanity checking 73options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 74options WITNESS # Enable checks to detect deadlocks and cycles 75options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed 76 77# Make an SMP-capable kernel by default 78options SMP # Symmetric MultiProcessor Kernel 79 80# CPU frequency control 81device cpufreq 82 83# Bus support. 84device acpi 85device pci 86 87# Floppy drives 88device fdc 89 90# ATA and ATAPI devices 91device ata 92device atadisk # ATA disk drives 93device ataraid # ATA RAID drives 94device atapicd # ATAPI CDROM drives 95device atapifd # ATAPI floppy drives 96device atapist # ATAPI tape drives 97options ATA_STATIC_ID # Static device numbering 98 99# SCSI Controllers 100device ahc # AHA2940 and onboard AIC7xxx devices 101options AHC_REG_PRETTY_PRINT # Print register bitfields in debug 102 # output. Adds ~128k to driver. 103device ahd # AHA39320/29320 and onboard AIC79xx devices 104options AHD_REG_PRETTY_PRINT # Print register bitfields in debug 105 # output. Adds ~215k to driver. 106device amd # AMD 53C974 (Tekram DC-390(T)) 107device hptiop # Highpoint RocketRaid 3xxx series 108device isp # Qlogic family 109#device ispfw # Firmware for QLogic HBAs- normally a module 110device mpt # LSI-Logic MPT-Fusion 111#device ncr # NCR/Symbios Logic 112device sym # NCR/Symbios Logic (newer chipsets + those of `ncr') 113device trm # Tekram DC395U/UW/F DC315U adapters 114 115device adv # Advansys SCSI adapters 116device adw # Advansys wide SCSI adapters 117device aic # Adaptec 15[012]x SCSI adapters, AIC-6[23]60. 118device bt # Buslogic/Mylex MultiMaster SCSI adapters 119 120# SCSI peripherals 121device scbus # SCSI bus (required for SCSI) 122device ch # SCSI media changers 123device da # Direct Access (disks) 124device sa # Sequential Access (tape etc) 125device cd # CD 126device pass # Passthrough device (direct SCSI access) 127device ses # SCSI Environmental Services (and SAF-TE) 128 129# RAID controllers interfaced to the SCSI subsystem 130device amr # AMI MegaRAID 131device arcmsr # Areca SATA II RAID 132device ciss # Compaq Smart RAID 5* 133device dpt # DPT Smartcache III, IV - See NOTES for options 134device hptmv # Highpoint RocketRAID 182x 135device hptrr # Highpoint RocketRAID 17xx, 22xx, 23xx, 25xx 136device iir # Intel Integrated RAID 137device ips # IBM (Adaptec) ServeRAID 138device mly # Mylex AcceleRAID/eXtremeRAID 139device twa # 3ware 9000 series PATA/SATA RAID 140 141# RAID controllers 142device aac # Adaptec FSA RAID 143device aacp # SCSI passthrough for aac (requires CAM) 144device ida # Compaq Smart RAID 145device mfi # LSI MegaRAID SAS 146device mlx # Mylex DAC960 family 147#XXX pointer/int warnings 148#device pst # Promise Supertrak SX6000 149device twe # 3ware ATA RAID 150 151# atkbdc0 controls both the keyboard and the PS/2 mouse 152device atkbdc # AT keyboard controller 153device atkbd # AT keyboard 154device psm # PS/2 mouse 155 156device kbdmux # keyboard multiplexer 157 158device vga # VGA video card driver 159 160device splash # Splash screen and screen saver support 161 162# syscons is the default console driver, resembling an SCO console 163device sc 164 165device agp # support several AGP chipsets 166 167# PCCARD (PCMCIA) support 168# PCMCIA and cardbus bridge support 169device cbb # cardbus (yenta) bridge 170device pccard # PC Card (16-bit) bus 171device cardbus # CardBus (32-bit) bus 172 173# Serial (COM) ports 174device sio # 8250, 16[45]50 based serial ports 175device uart # Generic UART driver 176 177# Parallel port 178device ppc 179device ppbus # Parallel port bus (required) 180device lpt # Printer 181device plip # TCP/IP over parallel 182device ppi # Parallel port interface device 183#device vpo # Requires scbus and da 184 185# If you've got a "dumb" serial or parallel PCI card that is 186# supported by the puc(4) glue driver, uncomment the following 187# line to enable it (connects to sio, uart and/or ppc drivers): 188#device puc 189 190# PCI Ethernet NICs. 191device de # DEC/Intel DC21x4x (``Tulip'') 192device em # Intel PRO/1000 adapter Gigabit Ethernet Card 193device ixgb # Intel PRO/10GbE Ethernet Card 194device le # AMD Am7900 LANCE and Am79C9xx PCnet 195device ti # Alteon Networks Tigon I/II gigabit Ethernet 196device txp # 3Com 3cR990 (``Typhoon'') 197device vx # 3Com 3c590, 3c595 (``Vortex'') 198 199# PCI Ethernet NICs that use the common MII bus controller code. 200# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs! 201device miibus # MII bus support 202device age # Attansic/Atheros L1 Gigabit Ethernet 203device bce # Broadcom BCM5706/BCM5708 Gigabit Ethernet 204device bfe # Broadcom BCM440x 10/100 Ethernet 205device bge # Broadcom BCM570xx Gigabit Ethernet 206device dc # DEC/Intel 21143 and various workalikes 207device fxp # Intel EtherExpress PRO/100B (82557, 82558) 208device lge # Level 1 LXT1001 gigabit Ethernet 209device msk # Marvell/SysKonnect Yukon II Gigabit Ethernet 210device nfe # nVidia nForce MCP on-board Ethernet 211device nge # NatSemi DP83820 gigabit Ethernet 212#device nve # nVidia nForce MCP on-board Ethernet Networking 213device pcn # AMD Am79C97x PCI 10/100 (precedence over 'le') 214device re # RealTek 8139C+/8169/8169S/8110S 215device rl # RealTek 8129/8139 216device sf # Adaptec AIC-6915 (``Starfire'') 217device sis # Silicon Integrated Systems SiS 900/SiS 7016 218device sk # SysKonnect SK-984x & SK-982x gigabit Ethernet 219device ste # Sundance ST201 (D-Link DFE-550TX) 220device tl # Texas Instruments ThunderLAN 221device tx # SMC EtherPower II (83c170 ``EPIC'') 222device vge # VIA VT612x gigabit Ethernet 223device vr # VIA Rhine, Rhine II 224device wb # Winbond W89C840F 225device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') 226 227# ISA Ethernet NICs. pccard NICs included. 228device cs # Crystal Semiconductor CS89x0 NIC 229# 'device ed' requires 'device miibus' 230device ed # NE[12]000, SMC Ultra, 3c503, DS8390 cards 231device ex # Intel EtherExpress Pro/10 and Pro/10+ 232device ep # Etherlink III based cards 233device fe # Fujitsu MB8696x based cards 234device sn # SMC's 9000 series of Ethernet chips 235device xe # Xircom pccard Ethernet 236 237# Wireless NIC cards 238device wlan # 802.11 support 239options IEEE80211_DEBUG # enable debug msgs 240options IEEE80211_AMPDU_AGE # age frames in AMPDU reorder q's 241device wlan_wep # 802.11 WEP support 242device wlan_ccmp # 802.11 CCMP support 243device wlan_tkip # 802.11 TKIP support 244device wlan_amrr # AMRR transmit rate control algorithm 245device an # Aironet 4500/4800 802.11 wireless NICs. 246device ath # Atheros pci/cardbus NIC's 247device ath_hal # Atheros HAL (Hardware Access Layer) 248device ath_rate_sample # SampleRate tx rate control for ath 249device ral # Ralink Technology RT2500 wireless NICs. 250device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs. 251 252# Pseudo devices. 253device loop # Network loopback 254device random # Entropy device 255device ether # Ethernet support 256device sl # Kernel SLIP 257device ppp # Kernel PPP 258device tun # Packet tunnel. 259device pty # Pseudo-ttys (telnet etc) 260device md # Memory "disks" 261device gif # IPv6 and IPv4 tunneling 262device faith # IPv6-to-IPv4 relaying (translation) 263device firmware # firmware assist module 264 265# The `bpf' device enables the Berkeley Packet Filter. 266# Be aware of the administrative consequences of enabling this! 267# Note that 'bpf' is required for DHCP. 268device bpf # Berkeley packet filter 269 270# USB support 271device uhci # UHCI PCI->USB interface 272device ohci # OHCI PCI->USB interface 273device ehci # EHCI PCI->USB interface (USB 2.0) 274device usb # USB Bus (required) 275#device udbp # USB Double Bulk Pipe devices 276device ugen # Generic 277device uhid # "Human Interface Devices" 278device ukbd # Keyboard 279device ulpt # Printer 280device umass # Disks/Mass storage - Requires scbus and da 281device ums # Mouse 282device ural # Ralink Technology RT2500USB wireless NICs 283device rum # Ralink Technology RT2501USB wireless NICs 284device urio # Diamond Rio 500 MP3 player 285device uscanner # Scanners 286# USB Serial devices 287device ucom # Generic com ttys 288device uark # Technologies ARK3116 based serial adapters 289device ubsa # Belkin F5U103 and compatible serial adapters 290device ubser # BWCT console serial adapters 291device uftdi # For FTDI usb serial adapters 292device uipaq # Some WinCE based devices 293device uplcom # Prolific PL-2303 serial adapters 294device uslcom # SI Labs CP2101/CP2102 serial adapters 295device uvisor # Visor and Palm devices 296device uvscom # USB serial support for DDI pocket's PHS 297# USB Ethernet, requires miibus 298device aue # ADMtek USB Ethernet 299device axe # ASIX Electronics USB Ethernet 300device cdce # Generic USB over Ethernet 301device cue # CATC USB Ethernet 302device kue # Kawasaki LSI USB Ethernet 303device rue # RealTek RTL8150 USB Ethernet 304device udav # Davicom DM9601E USB 305 306# FireWire support 307device firewire # FireWire bus code 308device sbp # SCSI over FireWire (Requires scbus and da) 309device fwe # Ethernet over FireWire (non-standard!) 310device fwip # IP over FireWire (RFC 2734,3146) 311device dcons # Dumb console driver 312device dcons_crom # Configuration ROM for dcons 313