# # GENERIC -- Generic kernel configuration file for FreeBSD/i386 # # For more information on this file, please read the handbook section on # Kernel Configuration Files: # # http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html # # The handbook is also available locally in /usr/share/doc/handbook # if you've installed the doc distribution, otherwise always see the # FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the # latest information. # # An exhaustive list of options and more detailed explanations of the # device lines is also present in the ../../conf/NOTES and NOTES files. # If you are in doubt as to the purpose or necessity of a line, check first # in NOTES. # # $FreeBSD: src/sys/i386/conf/GENERIC,v 1.474.2.14 2008/08/29 18:54:35 jhb Exp $ #cpu I486_CPU #cpu I586_CPU cpu I686_CPU ident cicuta options CPU_SUSP_HLT options KVA_PAGES=384 options HWPMC_HOOKS options INCLUDE_CONFIG_FILE # Include this file in kernel #options PPS_SYNC #options MP_WATCHDOG options COUNT_XINVLTLB_HITS # Counters for TLB events options COUNT_IPIS # Per-CPU IPI interrupt counters # To statically compile in device wiring instead of /boot/device.hints #hints "GENERIC.hints" # Default places to look for devices. makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols options SCHED_ULE # ULE scheduler options PREEMPTION # Enable kernel thread preemption options INET # InterNETworking options INET6 # IPv6 communications protocols options SCTP # Stream Control Transmission Protocol options SCTP_LOCK_LOGGING options SCTP_MBUF_LOGGING options SCTP_MBCNT_LOGGING options SCTP_PACKET_LOGGING options SCTP_LTRACE_CHUNKS options SCTP_LTRACE_ERRORS options IPX # IPX/SPX communications protocols options NCP # NetWare Core protocol options NETATALK # Appletalk communications protocols options NETATALKDEBUG # Appletalk debugging options NETSMB # SMB/CIFS requester options ROUTETABLES=16 options FFS # Berkeley Fast Filesystem options SOFTUPDATES # Enable FFS soft updates support options UFS_ACL # Support for access control lists options UFS_DIRHASH # Improve performance on big directories options UFS_GJOURNAL # Enable gjournal-based UFS journaling options UFS_EXTATTR options UFS_EXTATTR_AUTOSTART options QUOTA # enable disk quotas options MD_ROOT # MD is a potential root device options NFSCLIENT # Network Filesystem Client options NFSSERVER # Network Filesystem Server options NFSLOCKD # Network Lock Manager options NFS_ROOT # NFS usable as /, requires NFSCLIENT options MSDOSFS # MSDOS Filesystem options MSDOSFS_ICONV options CD9660 # ISO 9660 Filesystem options CD9660_ICONV options UDF # Universal Disk Format options UDF_ICONV options NTFS # NT File System options NTFS_ICONV options PROCFS # Process filesystem (requires PSEUDOFS) options PSEUDOFS # Pseudo-filesystem framework options PSEUDOFS_TRACE # Debugging support for PSEUDOFS options GEOM_PART_GPT # GUID Partition Tables. options GEOM_LABEL # Provides labelization options COMPAT_43 options COMPAT_43TTY # BSD 4.3 TTY compat [KEEP THIS!] options COMPAT_FREEBSD4 # Compatible with FreeBSD4 options COMPAT_FREEBSD5 # Compatible with FreeBSD5 options COMPAT_FREEBSD6 # Compatible with FreeBSD6 options COMPAT_AOUT options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI options KTRACE # ktrace(1) support options STACK # stack(9) support options SYSVSHM # SYSV-style shared memory options SYSVMSG # SYSV-style message queues options SYSVSEM # SYSV-style semaphores options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions options P1003_1B_MQUEUE # POSIX message queue options KBD_INSTALL_CDEV # install a CDEV entry in /dev options ADAPTIVE_GIANT # Giant mutex is adaptive. options STOP_NMI # Stop CPUS using NMI instead of IPI options AUDIT # Security event auditing options PERFMON options INVARIANT_SUPPORT options KDTRACE_HOOKS # Kernel DTrace hooks options KDB options DDB options KTR options KTR_ENTRIES=1024 options KTR_COMPILE=KTR_ALL options KTR_MASK=KTR_INTR options KTR_CPUMASK=0x3 options KTR_VERBOSE options KTR_ALQ options ALQ options DIRECTIO options DEVICE_POLLING options MYLOOP_MASKLEN=24 device gzip # Exec gzipped a.out's. REQUIRES COMPAT_AOUT! options MAC #options MAC_BIBA # BIBA data integrity policy #options MAC_BSDEXTENDED # File system firewall policy #options MAC_IFOFF # Network interface silencing policy #options MAC_LOMAC # Low-watermark data integrity policy #options MAC_MLS # Multi-level confidentiality policy #options MAC_NONE # NULL policy #options MAC_PARTITION # Process partition policy #options MAC_PORTACL # Network port access control policy #options MAC_SEEOTHERUIDS# UID visibility policy #options MAC_STUB # Stub policy #options MAC_TEST # Testing policy for the MAC framework # To make an SMP kernel, the next two lines are needed options SMP # Symmetric MultiProcessor Kernel device apic # I/O APIC device ipmi device smapi device smbios device smbus # Bus support, required for smb below. device smb # standard I/O through /dev/smb* device iicbus # Bus support, required for ic/iic/iicsmb below. device iicbb device ic # i2c network interface device iic # i2c standard io device iicsmb # smb over i2c bridge options SW_WATCHDOG device cpuctl # CPU frequency control device cpufreq # Bus support. #device eisa device pci device nvram # Access to rtc cmos via /dev/nvram # Floppy drives device fdc # ATA and ATAPI devices device ata device atadisk # ATA disk drives device ataraid # ATA RAID drives device atapicd # ATAPI CDROM drives device atapifd # ATAPI floppy drives device atapist # ATAPI tape drives options ATA_STATIC_ID # Static device numbering device atapicam # emulate ATAPI devices as SCSI ditto via CAM # needs CAM to be present (scbus & pass) # SCSI Controllers device ahb # EISA AHA1742 family device ahc # AHA2940 and onboard AIC7xxx devices options AHC_ALLOW_MEMIO # The aic7xxx driver will attempt to use memory mapped I/O for all PCI # controllers that have it configured only if this option is set. Unfortunately, # this doesn't work on some motherboards, which prevents it from being the # default. options AHC_DUMP_EEPROM # Dump the contents of the ahc controller configuration PROM. options AHC_TMODE_ENABLE# Bitmap of units to enable targetmode operations. device ahd # AHA39320/29320 and onboard AIC79xx devices options AHD_TMODE_ENABLE# Bitmap of units to enable targetmode operations. device amd # AMD 53C974 (Tekram DC-390(T)) device hptiop # Highpoint RocketRaid 3xxx series device isp # Qlogic family #device ispfw # Firmware for QLogic HBAs- normally a module device mpt # LSI-Logic MPT-Fusion #device ncr # NCR/Symbios Logic device sym # NCR/Symbios Logic (newer chipsets + those of `ncr') device trm # Tekram DC395U/UW/F DC315U adapters device adv # Advansys SCSI adapters device adw # Advansys wide SCSI adapters device aha # Adaptec 154x SCSI adapters device aic # Adaptec 15[012]x SCSI adapters, AIC-6[23]60. device bt # Buslogic/Mylex MultiMaster SCSI adapters device ncv # NCR 53C500 device nsp # Workbit Ninja SCSI-3 device stg # TMC 18C30/18C50 # SCSI peripherals device scbus # SCSI bus (required for SCSI) device ch # SCSI media changers device da # Direct Access (disks) device sa # Sequential Access (tape etc) device cd # CD device ses # SCSI Environmental Services (and SAF-TE) device pt # SCSI processor device targ # SCSI Target Mode Code device targbh # SCSI Target Mode Blackhole Device device pass # Passthrough device (direct SCSI access) device sg # Linux SCSI passthrough device mfip # LSI MegaRAID SAS passthrough, requires CAM # RAID controllers interfaced to the SCSI subsystem device amr # AMI MegaRAID device arcmsr # Areca SATA II RAID device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID device ciss # Compaq Smart RAID 5* device dpt # DPT Smartcache III, IV - See NOTES for options #options DPT_MEASURE_PERFORMANCE options DPT_LOST_IRQ device hptmv # Highpoint RocketRAID 182x device hptrr # Highpoint RocketRAID 17xx, 22xx, 23xx, 25xx device iir # Intel Integrated RAID device ips # IBM (Adaptec) ServeRAID device mly # Mylex AcceleRAID/eXtremeRAID device twa # 3ware 9000 series PATA/SATA RAID # RAID controllers device aac # Adaptec FSA RAID device aacp # SCSI passthrough for aac (requires CAM) device ida # Compaq Smart RAID device mfi # LSI MegaRAID SAS device mlx # Mylex DAC960 family device pst # Promise Supertrak SX6000 device twe # 3ware ATA RAID # atkbdc0 controls both the keyboard and the PS/2 mouse device atkbdc # AT keyboard controller device atkbd # AT keyboard device psm # PS/2 mouse device kbdmux # keyboard multiplexer device vga # VGA video card driver device dpms # DPMS suspend & resume via VESA BIOS options VESA options VESA_DEBUG options VGA_WIDTH90 options VGA_DEBUG device splash # Splash screen and screen saver support options MSGBUF_SIZE=262144 options SC_HISTORY_SIZE=2118 # number of history buffer lines options SC_MOUSE_CHAR=0x3 # char code for text mode mouse cursor options SC_PIXEL_MODE # add support for the raster text mode # The following options will let you change the default colors of syscons. options SC_NORM_ATTR=(FG_BROWN|BG_BLACK) options SC_NORM_REV_ATTR=(FG_BLACK|BG_RED) options SC_KERNEL_CONS_ATTR=(FG_YELLOW|BG_BROWN) options SC_KERNEL_CONS_REV_ATTR=(FG_WHITE|BG_RED) # syscons is the default console driver, resembling an SCO console device sc device agp # support several AGP chipsets # Power management support (see NOTES for more options) device apm device apm_saver # Add suspend/resume support for the i8254. device pmtimer # PCCARD (PCMCIA) support # PCMCIA and cardbus bridge support device cbb # cardbus (yenta) bridge device pccard # PC Card (16-bit) bus device cardbus # CardBus (32-bit) bus device mmc # MMC/SD bus device mmcsd # MMC/SD memory card device sdhci # Generic PCI SD Host Controller # Serial (COM) ports device sio # 8250, 16[45]50 based serial ports device uart # Generic UART driver options CONSPEED=115200 # Speed for serial console # Parallel port device ppc # ISA-bus parallel port interfaces. options PPC_DEBUG # Parallel chipset level debug options DEBUG_1284 # IEEE1284 signaling protocol debug device ppbus # Parallel port bus (required) device lpt # Printer options LPT_DEBUG # Printer driver debug device plip # TCP/IP over parallel options PLIP_DEBUG # Parallel network IP interface debug device ppi # Parallel port interface device device pps # Pulse per second Timing Interface device pcfclock options PCFCLOCK_VERBOSE# Verbose pcfclock driver device lpbb # Philips official parallel port I2C bit-banging interface #device vpo # Requires scbus and da #options VP0_DEBUG # ZIP/ZIP+ debug # If you've got a "dumb" serial or parallel PCI card that is # supported by the puc(4) glue driver, uncomment the following # line to enable it (connects to sio, uart and/or ppc drivers): device puc #device streams # STREAMS network driver (required for svr4). options NDISAPI device ndis # PCI Ethernet NICs. #device de # DEC/Intel DC21x4x (``Tulip'') device em # Intel PRO/1000 Gigabit Ethernet Family device igb # Intel PRO/1000 PCIE Server Gigabit Family device ixgb # Intel PRO/10GbE Ethernet Card #device le # AMD Am7900 LANCE and Am79C9xx PCnet #device txp # 3Com 3cR990 (``Typhoon'') #device vx # 3Com 3c590, 3c595 (``Vortex'') # PCI Ethernet NICs that use the common MII bus controller code. # NOTE: Be sure to keep the 'device miibus' line in order to use these NICs! device miibus # MII bus support #device age # Attansic/Atheros L1 Gigabit Ethernet device bce # Broadcom BCM5706/BCM5708 Gigabit Ethernet device bfe # Broadcom BCM440x 10/100 Ethernet device bge # Broadcom BCM570xx Gigabit Ethernet device dc # DEC/Intel 21143 and various workalikes #device et # Agere ET1310 10/100/Gigabit Ethernet device fxp # Intel EtherExpress PRO/100B (82557, 82558) #device jme # JMicron JMC250 Gigabit/JMC260 Fast Ethernet #device lge # Level 1 LXT1001 gigabit Ethernet device msk # Marvell/SysKonnect Yukon II Gigabit Ethernet device nfe # nVidia nForce MCP on-board Ethernet device nge # NatSemi DP83820 gigabit Ethernet device nve # nVidia nForce MCP on-board Ethernet Networking #device pcn # AMD Am79C97x PCI 10/100 (precedence over 'le') device re # RealTek 8139C+/8169/8169S/8110S device rl # RealTek 8129/8139 #device sf # Adaptec AIC-6915 (``Starfire'') #device sis # Silicon Integrated Systems SiS 900/SiS 7016 device sk # SysKonnect SK-984x & SK-982x gigabit Ethernet #device ste # Sundance ST201 (D-Link DFE-550TX) #device stge # Sundance/Tamarack TC9021 gigabit Ethernet #device ti # Alteon Networks Tigon I/II gigabit Ethernet #device tl # Texas Instruments ThunderLAN #device tx # SMC EtherPower II (83c170 ``EPIC'') #device vge # VIA VT612x gigabit Ethernet device vr # VIA Rhine, Rhine II #device wb # Winbond W89C840F device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') # ISA Ethernet NICs. pccard NICs included. #device cs # Crystal Semiconductor CS89x0 NIC # 'device ed' requires 'device miibus' #device ed # NE[12]000, SMC Ultra, 3c503, DS8390 cards #device ex # Intel EtherExpress Pro/10 and Pro/10+ #device ep # Etherlink III based cards #device fe # Fujitsu MB8696x based cards #device ie # EtherExpress 8/16, 3C507, StarLAN 10 etc. #device sn # SMC's 9000 series of Ethernet chips #device xe # Xircom pccard Ethernet # Wireless NIC cards device wlan # 802.11 support device wlan_wep # 802.11 WEP support device wlan_ccmp # 802.11 CCMP support device wlan_tkip # 802.11 TKIP support device wlan_amrr # AMRR transmit rate control algorithm device wlan_scan_ap # 802.11 AP mode scanning device wlan_scan_sta # 802.11 STA mode scanning #device an # Aironet 4500/4800 802.11 wireless NICs. #device awi # BayStack 660 and others #device ral # Ralink Technology RT2500 wireless NICs. #device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs. #device wl # Older non 802.11 Wavelan wireless NIC. options IPSEC # IP security (requires device crypto) options IPSEC_DEBUG # debug for IP security device crypto # core crypto support device cryptodev # /dev/crypto for access to h/w options IPSEC_FILTERTUNNEL # filter ipsec packets from a tunnel options ALTQ options ALTQ_CBQ # Class Based Queueing options ALTQ_RED # Random Early Detection options ALTQ_RIO # RED In/Out options ALTQ_HFSC # Hierarchical Packet Scheduler options ALTQ_CDNR # Traffic conditioner options ALTQ_PRIQ # Priority Queueing #options ALTQ_NOPCC # Required if the TSC is unusable options ALTQ_DEBUG options NETGRAPH # netgraph(4) system options NETGRAPH_DEBUG # enable extra debugging # Pseudo devices. device random # Entropy device device mem device md # Memory "disks" device ccd # Concatenated disk driver device snp # Snoop device - to look at pty/vty/etc.. device pty # Pseudo-ttys (telnet etc) device sl # Kernel SLIP device ppp # Kernel PPP options PPP_BSDCOMP # PPP BSD-compress support options PPP_DEFLATE # PPP zlib/deflate/gzip support options PPP_FILTER # enable bpf filtering (needs bpf) device loop # Network loopback device ether # Ethernet support device vlan # VLAN support (needs miibus) device tun # Packet tunnel. device gif # IPv6 and IPv4 tunneling device faith # IPv6-to-IPv4 relaying (translation) device firmware # firmware assist module device nmdm # back-to-back tty devices device sppp # Generic Synchronous PPP device disc # Discard device based on loopback device edsc # Ethernet discard device device tap # Virtual Ethernet driver device gre # IP over IP tunneling device if_bridge # Bridge interface device pf # PF OpenBSD packet-filter firewall device pflog # logging support interface for PF device pfsync # synchronization interface for PF device carp # Common Address Redundancy Protocol device enc # IPsec interface device lagg # Link aggregation interface device stf # 6to4 IPv6 over IPv4 encapsulation #device ef # Multiple ethernet frames support #options ETHER_II # enable Ethernet_II frame #options ETHER_8023 # enable Ethernet_802.3 (Novell) frame #options ETHER_8022 # enable Ethernet_802.2 frame #options ETHER_SNAP # enable Ethernet_802.2/SNAP frame # The `bpf' device enables the Berkeley Packet Filter. # Be aware of the administrative consequences of enabling this! # Note that 'bpf' is required for DHCP. device bpf # Berkeley packet filter #options MROUTING # Multicast routing options IPFIREWALL # firewall options IPFIREWALL_VERBOSE # enable logging to syslogd(8) options IPFIREWALL_VERBOSE_LIMIT=100 # limit verbosity options IPFIREWALL_DEFAULT_TO_ACCEPT # allow everything by default options IPFIREWALL_FORWARD # packet destination changes options IPFIREWALL_NAT # ipfw kernel nat support options IPDIVERT # divert sockets options IPFILTER # ipfilter support options IPFILTER_LOG # ipfilter logging options IPFILTER_LOOKUP # ipfilter pools #options IPFILTER_DEFAULT_BLOCK # block all packets by default #options IPSTEALTH # support for stealth forwarding #options TCPDEBUG options TCP_SIGNATURE # include support for RFC 2385 options DUMMYNET options ZERO_COPY_SOCKETS options LIBALIAS options LIBICONV # Kernel side iconv library options LIBMCHAIN # mchain library options ACCEPT_FILTER_DATA options ACCEPT_FILTER_HTTP # USB support device uhci # UHCI PCI->USB interface device ohci # OHCI PCI->USB interface device ehci # EHCI PCI->USB interface (USB 2.0) device slhci # SL811 Controller device usb # USB Bus (required) device udbp # USB Double Bulk Pipe devices device ufm # USB Fm Radio device ugen # Generic device uhid # "Human Interface Devices" device ukbd # Keyboard device ulpt # Printer device umass # Disks/Mass storage - Requires scbus and da device umct # USB support for Belkin F5U109 and Magic Control Technology serial adapters device umodem # USB modem support device ums # Mouse device urio # Diamond Rio 500 MP3 player device uscanner # Scanners # USB Serial devices device ucom # Generic com ttys device u3g # USB support for 3G modem cards by Option, Novatel, Huawei and Sierra device uark # Technologies ARK3116 based serial adapters device ubsa # Belkin F5U103 and compatible serial adapters device ubser # BWCT console serial adapters device uftdi # For FTDI usb serial adapters device uipaq # Some WinCE based devices device uplcom # Prolific PL-2303 serial adapters device uslcom # SI Labs CP2101/CP2102 serial adapters device uvisor # Visor and Palm devices device uvscom # USB serial support for DDI pocket's PHS # USB Ethernet, requires miibus device aue # ADMtek USB Ethernet device axe # ASIX Electronics USB Ethernet device cdce # Generic USB over Ethernet device cue # CATC USB Ethernet device kue # Kawasaki LSI USB Ethernet device rue # RealTek RTL8150 USB Ethernet device udav # Davicom DM9601E USB to fast ethernet. Supports the Corega FEther USB-TXC. # FireWire support device firewire # FireWire bus code device sbp # SCSI over FireWire (Requires scbus and da) device sbp_targ # SBP-2 Target mode (Requires scbus and targ) device fwe # Ethernet over FireWire (non-standard!) device fwip # IP over FireWire (RFC 2734,3146) device dcons # Dumb console driver device dcons_crom # Configuration ROM for dcons device bktr options BKTR_USE_PLL # This is required for PAL or SECAM boards with a 28Mhz crystal and no 35Mhz # crystal, e.g. some new Bt878 cards. options BKTR_GPIO_ACCESS# This enable IOCTLs which give user level access to the GPIO port. options BKTR_NEW_MSP34XX_DRIVER# Use new, more complete initialization scheme for the msp34* soundchip. # Should fix stereo autodetection if the old driver does only output # mono sound. options BKTR_USE_FREEBSD_SMBUS# Compile with FreeBSD SMBus implementation