freebsd-nq/sys/alpha/conf/NOTES
Robert Watson 91e007dc70 Since WITNESS doesn't just do mutexes, remove "mutex" from the WITNESS
comment in GENERIC config files of appropriate platforms.  For whatever
reason, powerpc didn't use WITNESS in GENERIC.
2002-04-18 03:44:44 +00:00

193 lines
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#
# GENERIC -- Generic kernel configuration file for FreeBSD/alpha
#
# For more information on this file, please read the handbook section on
# Kernel Configuration Files:
#
# http://www.FreeBSD.org/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 ../../i386/conf/NOTES file.
# If you are in doubt as to the purpose or necessity of a line, check first
# in NOTES. Please note that this is the i386 NOTES, but it still contains
# valuable info for alpha too.
#
# For hardware specific information check HARDWARE.TXT
#
# $FreeBSD$
machine alpha
cpu EV4
cpu EV5
ident GENERIC
maxusers 0
#To statically compile in device wiring instead of /boot/device.hints
#hints "GENERIC.hints"
makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
# Platforms supported
options API_UP1000 # UP1000, UP1100 (Nautilus)
options DEC_AXPPCI_33 # UDB, Multia, AXPpci33, NoName
options DEC_EB164 # EB164, PC164, PC164LX, PC164SX
options DEC_EB64PLUS # EB64+, AlphaPC64, Aspen Alpine, etc
options DEC_2100_A50 # AlphaStation 200, 250, 255, 400
options DEC_2100_A500 # AlphaServer 2000, 2100, 2100A
options DEC_KN20AA # AlphaStation 500, 600
options DEC_ST550 # Personal Workstation 433, 500, 600
options DEC_ST6600 # XP1000, DP264, DS20, DS10, family
options DEC_3000_300 # DEC3000/300* Pelic* family
options DEC_3000_500 # DEC3000/[4-9]00 Flamingo/Sandpiper family
options DEC_1000A # AlphaServer 1000, 1000A, 800
options DEC_KN8AE # AlphaServer 8200/8400 (Turbolaser)
options DEC_KN300 # AlphaServer 4100 (Rawhide), 1200 (Tincup)
options INET #InterNETworking
options INET6 #IPv6 communications protocols
options FFS #Berkeley Fast Filesystem
options SOFTUPDATES #Enable FFS soft updates support
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 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 P1003_1B #Posix P1003_1B real-time extentions
options _KPOSIX_PRIORITY_SCHEDULING
# 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 detects deadlocks and cycles
# To make an SMP kernel, the next line is needed
options SMP # Symmetric MultiProcessor Kernel
# Standard busses
device isa
device pci
# 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
# SCSI Controllers
device ahc # AHA2940 and onboard AIC7xxx devices
#device esp # 53C94 & friends, not CAM-ified
device isp # Qlogic family
#device ncr # NCR/Symbios Logic
device sym # NCR/Symbios Logic (newer chipsets + those of `ncr')
# SCSI peripherals
device scbus # SCSI bus (required)
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
# atkbdc0 controls both the keyboard and the PS/2 mouse
device atkbdc 1 # At keyboard controller
device atkbd # at keyboard
device psm # psm mouse
device vga # VGA screen
device tga # TGA screen
# splash screen/screen saver
device splash
# syscons is the default console driver, resembling an SCO console
device sc 1
# real time clock
device mcclock
# Serial (COM) ports
device sio # 8250, 16[45]50 based serial ports
# Parallel port
device ppc
device ppbus # Parallel port bus (required)
device lpt # Printer
device ppi # Parallel port interface device
#device vpo # Requires scbus and da
# PCI Ethernet NICs.
device de # DEC/Intel DC21x4x (``Tulip'')
device le # Lance
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 pcn # AMD Am79C97x PCI 10/100 NICs
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 1 # 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 cue # CATC USB ethernet
device kue # Kawasaki LSI USB ethernet