GENERIC revision 180359
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 180359 2008-07-07 22:55:11Z delphij $ 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 67options HWPMC_HOOKS # Necessary kernel hooks for hwpmc(4) 68 69# Debugging for use in -current 70options KDB # Enable kernel debugger support. 71options DDB # Support DDB. 72options GDB # Support remote GDB. 73options INVARIANTS # Enable calls of extra sanity checking 74options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 75options WITNESS # Enable checks to detect deadlocks and cycles 76options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed 77 78# Make an SMP-capable kernel by default 79options SMP # Symmetric MultiProcessor Kernel 80 81# CPU frequency control 82device cpufreq 83 84# Bus support. 85device acpi 86device pci 87 88# Floppy drives 89device fdc 90 91# ATA and ATAPI devices 92device ata 93device atadisk # ATA disk drives 94device ataraid # ATA RAID drives 95device atapicd # ATAPI CDROM drives 96device atapifd # ATAPI floppy drives 97device atapist # ATAPI tape drives 98options ATA_STATIC_ID # Static device numbering 99 100# SCSI Controllers 101device ahc # AHA2940 and onboard AIC7xxx devices 102options AHC_REG_PRETTY_PRINT # Print register bitfields in debug 103 # output. Adds ~128k to driver. 104device ahd # AHA39320/29320 and onboard AIC79xx devices 105options AHD_REG_PRETTY_PRINT # Print register bitfields in debug 106 # output. Adds ~215k to driver. 107device amd # AMD 53C974 (Tekram DC-390(T)) 108device hptiop # Highpoint RocketRaid 3xxx series 109device isp # Qlogic family 110#device ispfw # Firmware for QLogic HBAs- normally a module 111device mpt # LSI-Logic MPT-Fusion 112#device ncr # NCR/Symbios Logic 113device sym # NCR/Symbios Logic (newer chipsets + those of `ncr') 114device trm # Tekram DC395U/UW/F DC315U adapters 115 116device adv # Advansys SCSI adapters 117device adw # Advansys wide SCSI adapters 118device aic # Adaptec 15[012]x SCSI adapters, AIC-6[23]60. 119device bt # Buslogic/Mylex MultiMaster SCSI adapters 120 121# SCSI peripherals 122device scbus # SCSI bus (required for SCSI) 123device ch # SCSI media changers 124device da # Direct Access (disks) 125device sa # Sequential Access (tape etc) 126device cd # CD 127device pass # Passthrough device (direct SCSI access) 128device ses # SCSI Environmental Services (and SAF-TE) 129 130# RAID controllers interfaced to the SCSI subsystem 131device amr # AMI MegaRAID 132device arcmsr # Areca SATA II RAID 133device ciss # Compaq Smart RAID 5* 134device dpt # DPT Smartcache III, IV - See NOTES for options 135device hptmv # Highpoint RocketRAID 182x 136device hptrr # Highpoint RocketRAID 17xx, 22xx, 23xx, 25xx 137device iir # Intel Integrated RAID 138device ips # IBM (Adaptec) ServeRAID 139device mly # Mylex AcceleRAID/eXtremeRAID 140device twa # 3ware 9000 series PATA/SATA RAID 141 142# RAID controllers 143device aac # Adaptec FSA RAID 144device aacp # SCSI passthrough for aac (requires CAM) 145device ida # Compaq Smart RAID 146device mfi # LSI MegaRAID SAS 147device mlx # Mylex DAC960 family 148#XXX pointer/int warnings 149#device pst # Promise Supertrak SX6000 150device twe # 3ware ATA RAID 151 152# atkbdc0 controls both the keyboard and the PS/2 mouse 153device atkbdc # AT keyboard controller 154device atkbd # AT keyboard 155device psm # PS/2 mouse 156 157device kbdmux # keyboard multiplexer 158 159device vga # VGA video card driver 160 161device splash # Splash screen and screen saver support 162 163# syscons is the default console driver, resembling an SCO console 164device sc 165 166device agp # support several AGP chipsets 167 168# PCCARD (PCMCIA) support 169# PCMCIA and cardbus bridge support 170device cbb # cardbus (yenta) bridge 171device pccard # PC Card (16-bit) bus 172device cardbus # CardBus (32-bit) bus 173 174# Serial (COM) ports 175device sio # 8250, 16[45]50 based serial ports 176device uart # Generic UART driver 177 178# Parallel port 179device ppc 180device ppbus # Parallel port bus (required) 181device lpt # Printer 182device plip # TCP/IP over parallel 183device ppi # Parallel port interface device 184#device vpo # Requires scbus and da 185 186# If you've got a "dumb" serial or parallel PCI card that is 187# supported by the puc(4) glue driver, uncomment the following 188# line to enable it (connects to sio, uart and/or ppc drivers): 189#device puc 190 191# PCI Ethernet NICs. 192device de # DEC/Intel DC21x4x (``Tulip'') 193device em # Intel PRO/1000 adapter Gigabit Ethernet Card 194device ixgb # Intel PRO/10GbE Ethernet Card 195device le # AMD Am7900 LANCE and Am79C9xx PCnet 196device ti # Alteon Networks Tigon I/II gigabit Ethernet 197device txp # 3Com 3cR990 (``Typhoon'') 198device vx # 3Com 3c590, 3c595 (``Vortex'') 199 200# PCI Ethernet NICs that use the common MII bus controller code. 201# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs! 202device miibus # MII bus support 203device age # Attansic/Atheros L1 Gigabit Ethernet 204device bce # Broadcom BCM5706/BCM5708 Gigabit Ethernet 205device bfe # Broadcom BCM440x 10/100 Ethernet 206device bge # Broadcom BCM570xx Gigabit Ethernet 207device dc # DEC/Intel 21143 and various workalikes 208device et # Agere ET1310 10/100/Gigabit Ethernet 209device fxp # Intel EtherExpress PRO/100B (82557, 82558) 210device jme # JMicron JMC250 Gigabit/JMC260 Fast Ethernet 211device lge # Level 1 LXT1001 gigabit Ethernet 212device msk # Marvell/SysKonnect Yukon II Gigabit Ethernet 213device nfe # nVidia nForce MCP on-board Ethernet 214device nge # NatSemi DP83820 gigabit Ethernet 215#device nve # nVidia nForce MCP on-board Ethernet Networking 216device pcn # AMD Am79C97x PCI 10/100 (precedence over 'le') 217device re # RealTek 8139C+/8169/8169S/8110S 218device rl # RealTek 8129/8139 219device sf # Adaptec AIC-6915 (``Starfire'') 220device sis # Silicon Integrated Systems SiS 900/SiS 7016 221device sk # SysKonnect SK-984x & SK-982x gigabit Ethernet 222device ste # Sundance ST201 (D-Link DFE-550TX) 223device tl # Texas Instruments ThunderLAN 224device tx # SMC EtherPower II (83c170 ``EPIC'') 225device vge # VIA VT612x gigabit Ethernet 226device vr # VIA Rhine, Rhine II 227device wb # Winbond W89C840F 228device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') 229 230# ISA Ethernet NICs. pccard NICs included. 231device cs # Crystal Semiconductor CS89x0 NIC 232# 'device ed' requires 'device miibus' 233device ed # NE[12]000, SMC Ultra, 3c503, DS8390 cards 234device ex # Intel EtherExpress Pro/10 and Pro/10+ 235device ep # Etherlink III based cards 236device fe # Fujitsu MB8696x based cards 237device sn # SMC's 9000 series of Ethernet chips 238device xe # Xircom pccard Ethernet 239 240# Wireless NIC cards 241device wlan # 802.11 support 242options IEEE80211_DEBUG # enable debug msgs 243options IEEE80211_AMPDU_AGE # age frames in AMPDU reorder q's 244device wlan_wep # 802.11 WEP support 245device wlan_ccmp # 802.11 CCMP support 246device wlan_tkip # 802.11 TKIP support 247device wlan_amrr # AMRR transmit rate control algorithm 248device an # Aironet 4500/4800 802.11 wireless NICs. 249device ath # Atheros pci/cardbus NIC's 250device ath_hal # Atheros HAL (Hardware Access Layer) 251device ath_rate_sample # SampleRate tx rate control for ath 252device ral # Ralink Technology RT2500 wireless NICs. 253device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs. 254 255# Pseudo devices. 256device loop # Network loopback 257device random # Entropy device 258device ether # Ethernet support 259device sl # Kernel SLIP 260device ppp # Kernel PPP 261device tun # Packet tunnel. 262device pty # Pseudo-ttys (telnet etc) 263device md # Memory "disks" 264device gif # IPv6 and IPv4 tunneling 265device faith # IPv6-to-IPv4 relaying (translation) 266device firmware # firmware assist module 267 268# The `bpf' device enables the Berkeley Packet Filter. 269# Be aware of the administrative consequences of enabling this! 270# Note that 'bpf' is required for DHCP. 271device bpf # Berkeley packet filter 272 273# USB support 274device uhci # UHCI PCI->USB interface 275device ohci # OHCI PCI->USB interface 276device ehci # EHCI PCI->USB interface (USB 2.0) 277device usb # USB Bus (required) 278#device udbp # USB Double Bulk Pipe devices 279device ugen # Generic 280device uhid # "Human Interface Devices" 281device ukbd # Keyboard 282device ulpt # Printer 283device umass # Disks/Mass storage - Requires scbus and da 284device ums # Mouse 285device ural # Ralink Technology RT2500USB wireless NICs 286device rum # Ralink Technology RT2501USB wireless NICs 287device urio # Diamond Rio 500 MP3 player 288device uscanner # Scanners 289# USB Serial devices 290device ucom # Generic com ttys 291device uark # Technologies ARK3116 based serial adapters 292device ubsa # Belkin F5U103 and compatible serial adapters 293device ubser # BWCT console serial adapters 294device uftdi # For FTDI usb serial adapters 295device uipaq # Some WinCE based devices 296device uplcom # Prolific PL-2303 serial adapters 297device uslcom # SI Labs CP2101/CP2102 serial adapters 298device uvisor # Visor and Palm devices 299device uvscom # USB serial support for DDI pocket's PHS 300# USB Ethernet, requires miibus 301device aue # ADMtek USB Ethernet 302device axe # ASIX Electronics USB Ethernet 303device cdce # Generic USB over Ethernet 304device cue # CATC USB Ethernet 305device kue # Kawasaki LSI USB Ethernet 306device rue # RealTek RTL8150 USB Ethernet 307device udav # Davicom DM9601E USB 308 309# FireWire support 310device firewire # FireWire bus code 311device sbp # SCSI over FireWire (Requires scbus and da) 312device fwe # Ethernet over FireWire (non-standard!) 313device fwip # IP over FireWire (RFC 2734,3146) 314device dcons # Dumb console driver 315device dcons_crom # Configuration ROM for dcons 316