freebsd-dev/sys/sparc64/conf/GENERIC
Jeff Roberson 048ac395be - Recruit some new ULE users by making it the default scheduler in GENERIC.
ULE will be in a probationary period to determine whether it will be left
   as the default in 5.3 which would likely mean the rest of the 5.x series.
2004-01-24 21:38:52 +00:00

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#
# GENERIC -- Generic kernel configuration file for FreeBSD/sparc64
#
# 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.
#
# For hardware specific information check HARDWARE.TXT
#
# $FreeBSD$
machine sparc64
cpu SUN4U
ident GENERIC
#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
# Platforms supported
# At this time all platforms are supported, as-is.
options SCHED_ULE #ULE scheduler
options INET #InterNETworking
options INET6 #IPv6 communications protocols
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 MD_ROOT #MD is a potential root device
options NFSCLIENT #Network Filesystem Client
options NFSSERVER #Network Filesystem Server
options NFS_ROOT #NFS usable as root device
#options MSDOSFS #MSDOS Filesystem
options CD9660 #ISO 9660 Filesystem
options PROCFS #Process filesystem (requires PSEUDOFS)
options PSEUDOFS #Pseudo-filesystem framework
options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!]
options COMPAT_FREEBSD4 #Keep this for a while
options SCSI_DELAY=15000 #Delay (in ms) before probing SCSI
options KTRACE #ktrace(1) syscall trace 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 PFIL_HOOKS # pfil(9) framework
# Debugging for use in -current
options DDB #Enable the kernel debugger
options INVARIANTS #Enable calls of extra sanity checking
options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS
options WITNESS #Enable checks to detect deadlocks and cycles
options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed
# To make an SMP kernel, the next line is needed
options SMP # Symmetric MultiProcessor Kernel
# Standard busses
device apb # Sun APB PCI-PCI bridge
device ebus
device isa
device pci
device sbus
device central
device fhc
# New OpenFirmware PCI framework. This fixes a number of interrupt-
# routing problems and changes the device enumeration to be hopefully
# closer to Solaris. Be aware that, because of the latter, enabling or
# disabling this option may require reconfiguration, and can even
# cause the machine to not boot without manual intervention before the
# fstab is adjusted.
options OFW_NEWPCI
# Floppy drives
#device fdc
# ATA and ATAPI devices
device ata
device atadisk # ATA disk drives
device atapicd # ATAPI CDROM drives
#device atapifd # ATAPI floppy drives
#device atapist # ATAPI tape drives
# Do NOT enable ATA_STATIC_ID -- cmd646 controller will be !ata2!,
# and you will not mount an ATA /.
#options ATA_STATIC_ID #Static device numbering
# SCSI Controllers
device ahc # AHA2940 and onboard AIC7xxx devices
device isp # Qlogic family
#device mpt # LSI-Logic MPT-Fusion (not yet)
device ispfw # Firmware module for Qlogic host adapters
#device ncr # NCR/Symbios Logic
device sym # NCR/Symbios Logic (newer chipsets + those of `ncr')
# 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 pass # Passthrough device (direct SCSI access)
device ses # SCSI Environmental Services (and SAF-TE)
# RAID controllers
#device amr # AMI MegaRAID
#device mlx # Mylex DAC960 family
# syscons is the default console driver, resembling an SCO console
#device sc
#device creator # Creator graphics cards
#device splash # Splash screen and screen saver support
#options KBD_INSTALL_CDEV
device ofw_console # OpenBoot firmware console device
# Builtin hardware
device genclock # Generic clock interface
device eeprom # eeprom (really an ebus driver for the MK48Txx)
device "mk48txx" # Mostek MK48T02, MK48T08, MK48T59 clock
# Serial (COM) ports
device sab # Siemens SAB82532 based serial ports
device zs # Zilog 8530 based serial ports
#device uart # Multi-uart driver
#device puc # Multi-channel uarts
# Parallel port
#device ppc
#device ppbus # Parallel port bus (required)
#device lpt # Printer
#device plip # TCP/IP over parallel
#device ppi # Parallel port interface device
#device vpo # Requires scbus and da
# PCI Ethernet NICs.
#device de # DEC/Intel DC21x4x (``Tulip'')
#device lnc # NE2100, NE32-VL Lance Ethernet cards
#device txp # 3Com 3cR990 (``Typhoon'')
#device vx # 3Com 3c590, 3c595 (``Vortex'')
# PCI Ethernet NICs that use the common MII bus controller code.
device miibus # MII bus support
device dc # DEC/Intel 21143 and workalikes
device fxp # Intel EtherExpress PRO/100B (82557, 82558)
device gem # Sun GEM/Sun ERI/Apple GMAC
device hme # Sun HME (Happy Meal Ethernet)
#device pcn # AMD Am79C97x PCI 10/100 NICs
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 ste # Sundance ST201 (D-Link DFE-550TX)
#device tl # Texas Instruments ThunderLAN
#device vr # VIA Rhine, Rhine II
#device wb # Winbond W89C840F
device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')
# Pseudo devices - the number indicates how many units to allocated.
device random # Entropy device
device loop # Network loopback
device ether # Ethernet support
device sl # Kernel SLIP
device ppp # Kernel PPP
device tun # Packet tunnel.
device pty # Pseudo-ttys (telnet etc)
device md # Memory "disks"
device gif # IPv6 and IPv4 tunneling
device faith # IPv6-to-IPv4 relaying/(translation)
# The `bpf' device enables the Berkeley Packet Filter.
# Be aware of the administrative consequences of enabling this!
device bpf #Berkeley packet filter
# USB support
#device uhci # UHCI PCI->USB interface
#device ohci # OHCI PCI->USB interface
#device usb # USB Bus (required)
#device ugen # Generic
#device uhid # "Human Interface Devices"
#device ukbd # Keyboard
#device ulpt # Printer
#device umass # Disks/Mass storage - Requires scbus and da0
#device ums # Mouse
# USB Ethernet
#device aue # ADMtek USB ethernet
#device axe # ASIX Electronics USB ethernet
#device cue # CATC USB ethernet
#device kue # Kawasaki LSI USB ethernet
# FireWire support
device firewire # FireWire bus code
device sbp # SCSI over FireWire (Requires scbus and da)
device fwe # Ethernet over FireWire (non-standard!)