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2271 lines
80 KiB
Plaintext
2271 lines
80 KiB
Plaintext
# $FreeBSD$
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#
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# NOTES -- Lines that can be cut/pasted into kernel and hints configs.
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#
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# Lines that begin with 'device', 'options', 'machine', 'ident', 'maxusers',
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# 'makeoptions', 'hints', etc. go into the kernel configuration that you
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# run config(8) with.
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#
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# Lines that begin with 'hint.' are NOT for config(8), they go into your
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# hints file. See /boot/device.hints and/or the 'hints' config(8) directive.
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#
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# Please use ``make LINT'' to create an old-style LINT file if you want to
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# do kernel test-builds.
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#
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# This file contains machine independent kernel configuration notes. For
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# machine dependent notes, look in /sys/<arch>/conf/NOTES.
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#
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#
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# NOTES conventions and style guide:
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#
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# Large block comments should begin and end with a line containing only a
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# comment character.
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#
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# To describe a particular object, a block comment (if it exists) should
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# come first. Next should come device, options, and hints lines in that
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# order. All device and option lines must be described by a comment that
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# doesn't just expand the device or option name. Use only a concise
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# comment on the same line if possible. Very detailed descriptions of
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# devices and subsystems belong in manpages.
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#
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# A space followed by a tab separates 'option' from an option name. Two
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# spaces followed by a tab separate 'device' from a device name. Comments
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# after an option or device should use one space after the comment character.
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# To comment out a negative option that disables code and thus should not be
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# enabled for LINT builds, precede 'option' with "#!".
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#
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#
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# This is the ``identification'' of the kernel. Usually this should
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# be the same as the name of your kernel.
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#
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ident LINT
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#
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# The `maxusers' parameter controls the static sizing of a number of
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# internal system tables by a formula defined in subr_param.c. Setting
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# maxusers to 0 will cause the system to auto-size based on physical
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# memory.
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#
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maxusers 10
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#
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# The `makeoptions' parameter allows variables to be passed to the
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# generated Makefile in the build area.
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#
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# CONF_CFLAGS gives some extra compiler flags that are added to ${CFLAGS}
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# after most other flags. Here we use it to inhibit use of non-optimal
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# gcc builtin functions (e.g., memcmp).
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#
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# DEBUG happens to be magic.
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# The following is equivalent to 'config -g KERNELNAME' and creates
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# 'kernel.debug' compiled with -g debugging as well as a normal
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# 'kernel'. Use 'make install.debug' to install the debug kernel
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# but that isn't normally necessary as the debug symbols are not loaded
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# by the kernel and are not useful there anyway.
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#
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# KERNEL can be overridden so that you can change the default name of your
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# kernel.
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#
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# MODULES_OVERRIDE can be used to limit modules built to a specific list.
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#
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makeoptions CONF_CFLAGS=-fno-builtin #Don't allow use of memcmp, etc.
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#makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
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#makeoptions KERNEL=foo #Build kernel "foo" and install "/foo"
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# Only build Linux API modules and plus those parts of the sound system I need.
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#makeoptions MODULES_OVERRIDE="linux sound/snd sound/pcm sound/driver/maestro3"
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#
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# Certain applications can grow to be larger than the 512M limit
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# that FreeBSD initially imposes. Below are some options to
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# allow that limit to grow to 1GB, and can be increased further
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# with changing the parameters. MAXDSIZ is the maximum that the
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# limit can be set to, and the DFLDSIZ is the default value for
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# the limit. MAXSSIZ is the maximum that the stack limit can be
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# set to. You might want to set the default lower than the max,
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# and explicitly set the maximum with a shell command for processes
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# that regularly exceed the limit like INND.
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#
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options MAXDSIZ=(1024UL*1024*1024)
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options MAXSSIZ=(128UL*1024*1024)
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options DFLDSIZ=(1024UL*1024*1024)
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#
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# BLKDEV_IOSIZE sets the default block size used in user block
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# device I/O. Note that this value will be overriden by the label
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# when specifying a block device from a label with a non-0
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# partition blocksize. The default is PAGE_SIZE.
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#
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options BLKDEV_IOSIZE=8192
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# Options for the VM subsystem
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options PQ_CACHESIZE=512 # color for 512k/16k cache
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# Deprecated options supported for backwards compatibility
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#options PQ_NOOPT # No coloring
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#options PQ_LARGECACHE # color for 512k/16k cache
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#options PQ_HUGECACHE # color for 1024k/16k cache
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#options PQ_MEDIUMCACHE # color for 256k/16k cache
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#options PQ_NORMALCACHE # color for 64k/16k cache
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# This allows you to actually store this configuration file into
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# the kernel binary itself, where it may be later read by saying:
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# strings -n 3 /boot/kernel/kernel | sed -n 's/^___//p' > MYKERNEL
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#
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options INCLUDE_CONFIG_FILE # Include this file in kernel
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options GEOM_AES
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options GEOM_BDE
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options GEOM_BSD
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options GEOM_GPT
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options GEOM_MBR
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options GEOM_PC98
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options GEOM_SUNLABEL
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#
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# The root device and filesystem type can be compiled in;
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# this provides a fallback option if the root device cannot
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# be correctly guessed by the bootstrap code, or an override if
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# the RB_DFLTROOT flag (-r) is specified when booting the kernel.
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#
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options ROOTDEVNAME=\"ufs:da0s2e\"
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#####################################################################
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# SMP OPTIONS:
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#
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# SMP enables building of a Symmetric MultiProcessor Kernel.
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# Mandatory:
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options SMP # Symmetric MultiProcessor Kernel
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# ADAPTIVE_MUTEXES changes the behavior of blocking mutexes to spin
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# if the thread that currently owns the mutex is executing on another
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# CPU.
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options ADAPTIVE_MUTEXES
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# SMP Debugging Options:
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#
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# MUTEX_DEBUG enables various extra assertions in the mutex code.
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# WITNESS enables the witness code which detects deadlocks and cycles
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# during locking operations.
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# WITNESS_DDB causes the witness code to drop into the kernel debugger if
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# a lock heirarchy violation occurs or if locks are held when going to
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# sleep.
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# WITNESS_SKIPSPIN disables the witness checks on spin mutexes.
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options MUTEX_DEBUG
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options WITNESS
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options WITNESS_DDB
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options WITNESS_SKIPSPIN
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#
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# MUTEX_PROFILING - Profiling mutual exclusion locks (mutexes). This
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# records four numbers for each acquisition point (identified by
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# source file name and line number): longest time held, total time held,
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# number of non-recursive acquisitions, and average time held. Measurements
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# are made and stored in nanoseconds (using nanotime(9)), but are presented
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# in microseconds, which should be sufficient for the locks which actually
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# want this (those that are held long and / or often). The MUTEX_PROFILING
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# option has the following sysctl namespace for controlling and viewing its
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# operation:
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#
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# debug.mutex.prof.enable - enable / disable profiling
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# debug.mutex.prof.acquisitions - number of mutex acquisitions held
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# debug.mutex.prof.records - number of acquisition points recorded
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# debug.mutex.prof.maxrecords - max number of acquisition points
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# debug.mutex.prof.rejected - number of rejections (due to full table)
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# debug.mutex.prof.hashsize - hash size
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# debug.mutex.prof.collisions - number of hash collisions
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# debug.mutex.prof.stats - profiling statistics
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#
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options MUTEX_PROFILING
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#####################################################################
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# COMPATIBILITY OPTIONS
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#
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# Implement system calls compatible with 4.3BSD and older versions of
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# FreeBSD. You probably do NOT want to remove this as much current code
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# still relies on the 4.3 emulation.
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#
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options COMPAT_43
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# Enable FreeBSD4 compatibility syscalls
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options COMPAT_FREEBSD4
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#
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# These three options provide support for System V Interface
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# Definition-style interprocess communication, in the form of shared
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# memory, semaphores, and message queues, respectively.
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#
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options SYSVSHM
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options SYSVSEM
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options SYSVMSG
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#####################################################################
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# DEBUGGING OPTIONS
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#
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# Enable the kernel debugger.
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#
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options DDB
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#
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# Use direct symbol lookup routines for ddb instead of the kernel linker
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# ones, so that symbols (mostly) work before the kernel linker has been
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# initialized. This is not the default because it breaks ddb's lookup of
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# symbols in loaded modules.
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#
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#!options DDB_NOKLDSYM
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#
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# Print a stack trace of the current thread out on the console for a panic.
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#
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options DDB_TRACE
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#
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# Don't drop into DDB for a panic. Intended for unattended operation
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# where you may want to drop to DDB from the console, but still want
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# the machine to recover from a panic
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#
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options DDB_UNATTENDED
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#
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# If using GDB remote mode to debug the kernel, there's a non-standard
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# extension to the remote protocol that can be used to use the serial
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# port as both the debugging port and the system console. It's non-
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# standard and you're on your own if you enable it. See also the
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# "remotechat" variables in the FreeBSD specific version of gdb.
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#
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options GDB_REMOTE_CHAT
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#
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# KTRACE enables the system-call tracing facility ktrace(2). To be more
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# SMP-friendly, KTRACE uses a worker thread to process most trace events
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# asynchronously to the thread generating the event. This requires a
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# pre-allocated store of objects representing trace events. The
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# KTRACE_REQUEST_POOL option specifies the initial size of this store.
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# The size of the pool can be adjusted both at boottime and runtime via
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# the kern.ktrace_request_pool tunable and sysctl.
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#
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options KTRACE #kernel tracing
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options KTRACE_REQUEST_POOL=101
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#
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# KTR is a kernel tracing mechanism imported from BSD/OS. Currently it
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# has no userland interface aside from a few sysctl's. It is enabled with
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# the KTR option. KTR_ENTRIES defines the number of entries in the circular
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# trace buffer. KTR_COMPILE defines the mask of events to compile into the
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# kernel as defined by the KTR_* constants in <sys/ktr.h>. KTR_MASK defines the
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# initial value of the ktr_mask variable which determines at runtime what
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# events to trace. KTR_CPUMASK determines which CPU's log events, with
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# bit X corresponding to cpu X. KTR_VERBOSE enables dumping of KTR events
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# to the console by default. This functionality can be toggled via the
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# debug.ktr_verbose sysctl and defaults to off if KTR_VERBOSE is not defined.
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#
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options KTR
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options KTR_ENTRIES=1024
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options KTR_COMPILE=(KTR_INTR|KTR_PROC)
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options KTR_MASK=KTR_INTR
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options KTR_CPUMASK=0x3
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options KTR_VERBOSE
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#
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# The INVARIANTS option is used in a number of source files to enable
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# extra sanity checking of internal structures. This support is not
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# enabled by default because of the extra time it would take to check
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# for these conditions, which can only occur as a result of
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# programming errors.
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#
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options INVARIANTS
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#
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# The INVARIANT_SUPPORT option makes us compile in support for
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# verifying some of the internal structures. It is a prerequisite for
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# 'INVARIANTS', as enabling 'INVARIANTS' will make these functions be
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# called. The intent is that you can set 'INVARIANTS' for single
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# source files (by changing the source file or specifying it on the
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# command line) if you have 'INVARIANT_SUPPORT' enabled. Also, if you
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# wish to build a kernel module with 'INVARIANTS', then adding
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# 'INVARIANT_SUPPORT' to your kernel will provide all the necessary
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# infrastructure without the added overhead.
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#
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options INVARIANT_SUPPORT
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#
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# The DIAGNOSTIC option is used to enable extra debugging information
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# from some parts of the kernel. As this makes everything more noisy,
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# it is disabled by default.
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#
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options DIAGNOSTIC
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#
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# REGRESSION causes optional kernel interfaces necessary only for regression
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# testing to be enabled. These interfaces may consitute security risks
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# when enabled, as they permit processes to easily modify aspects of the
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# run-time environment to reproduce unlikely or unusual (possibly normally
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# impossible) scenarios.
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#
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options REGRESSION
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#
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# RESTARTABLE_PANICS allows one to continue from a panic as if it were
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# a call to the debugger via the Debugger() function instead. It is only
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# useful if a kernel debugger is present. To restart from a panic, reset
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# the panicstr variable to NULL and continue execution. This option is
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# for development use only and should NOT be used in production systems
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# to "workaround" a panic.
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#
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#options RESTARTABLE_PANICS
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#
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# This option let some drivers co-exist that can't co-exist in a running
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# system. This is used to be able to compile all kernel code in one go for
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# quality assurance purposes (like this file, which the option takes it name
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# from.)
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#
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options COMPILING_LINT
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#####################################################################
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# NETWORKING OPTIONS
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#
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# Protocol families:
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# Only the INET (Internet) family is officially supported in FreeBSD.
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# Source code for the NS (Xerox Network Service) is provided for amusement
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# value.
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#
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options INET #Internet communications protocols
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options INET6 #IPv6 communications protocols
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options IPSEC #IP security
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options IPSEC_ESP #IP security (crypto; define w/ IPSEC)
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options IPSEC_DEBUG #debug for IP security
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#options FAST_IPSEC #new IPsec (cannot define w/ IPSEC)
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options IPX #IPX/SPX communications protocols
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options IPXIP #IPX in IP encapsulation (not available)
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options IPTUNNEL #IP in IPX encapsulation (not available)
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#options NCP #NetWare Core protocol
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options NETATALK #Appletalk communications protocols
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options NETATALKDEBUG #Appletalk debugging
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# These are currently broken but are shipped due to interest.
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#options NS #Xerox NS protocols
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#options NSIP #XNS over IP
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#
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# SMB/CIFS requester
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# NETSMB enables support for SMB protocol, it requires LIBMCHAIN and LIBICONV
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# options.
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# NETSMBCRYPTO enables support for encrypted passwords.
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options NETSMB #SMB/CIFS requester
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options NETSMBCRYPTO #encrypted password support for SMB
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# mchain library. It can be either loaded as KLD or compiled into kernel
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options LIBMCHAIN
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# netgraph(4). Enable the base netgraph code with the NETGRAPH option.
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# Individual node types can be enabled with the corresponding option
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# listed below; however, this is not strictly necessary as netgraph
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# will automatically load the corresponding KLD module if the node type
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# is not already compiled into the kernel. Each type below has a
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# corresponding man page, e.g., ng_async(8).
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options NETGRAPH #netgraph(4) system
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options NETGRAPH_ASYNC
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options NETGRAPH_BPF
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options NETGRAPH_BRIDGE
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options NETGRAPH_CISCO
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options NETGRAPH_ECHO
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options NETGRAPH_ETHER
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options NETGRAPH_FRAME_RELAY
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options NETGRAPH_GIF
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options NETGRAPH_GIF_DEMUX
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options NETGRAPH_HOLE
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options NETGRAPH_IFACE
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options NETGRAPH_IP_INPUT
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options NETGRAPH_KSOCKET
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options NETGRAPH_L2TP
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options NETGRAPH_LMI
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# MPPC compression requires proprietary files (not included)
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#options NETGRAPH_MPPC_COMPRESSION
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options NETGRAPH_MPPC_ENCRYPTION
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options NETGRAPH_ONE2MANY
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options NETGRAPH_PPP
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options NETGRAPH_PPPOE
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options NETGRAPH_PPTPGRE
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options NETGRAPH_RFC1490
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options NETGRAPH_SOCKET
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options NETGRAPH_SPLIT
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||
options NETGRAPH_TEE
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options NETGRAPH_TTY
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options NETGRAPH_UI
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options NETGRAPH_VJC
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|
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device mn # Munich32x/Falc54 Nx64kbit/sec cards.
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device lmc # tulip based LanMedia WAN cards
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device musycc # LMC/SBE LMC1504 quad T1/E1
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|
||
#
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# Network interfaces:
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# The `loop' device is MANDATORY when networking is enabled.
|
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# The `ether' device provides generic code to handle
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# Ethernets; it is MANDATORY when an Ethernet device driver is
|
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# configured or token-ring is enabled.
|
||
# The `fddi' device provides generic code to support FDDI.
|
||
# The `arcnet' device provides generic code to support Arcnet.
|
||
# The `sppp' device serves a similar role for certain types
|
||
# of synchronous PPP links (like `cx', `ar').
|
||
# The `sl' device implements the Serial Line IP (SLIP) service.
|
||
# The `ppp' device implements the Point-to-Point Protocol.
|
||
# The `bpf' device enables the Berkeley Packet Filter. Be
|
||
# aware of the legal and administrative consequences of enabling this
|
||
# option. The number of devices determines the maximum number of
|
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# simultaneous BPF clients programs runnable.
|
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# The `disc' device implements a minimal network interface,
|
||
# which throws away all packets sent and never receives any. It is
|
||
# included for testing purposes. This shows up as the `ds' interface.
|
||
# The `tap' device is a pty-like virtual Ethernet interface
|
||
# The `tun' device implements (user-)ppp and nos-tun
|
||
# The `gif' device implements IPv6 over IP4 tunneling,
|
||
# IPv4 over IPv6 tunneling, IPv4 over IPv4 tunneling and
|
||
# IPv6 over IPv6 tunneling.
|
||
# The `gre' device implements two types of IP4 over IP4 tunneling:
|
||
# GRE and MOBILE, as specified in the RFC1701 and RFC2004.
|
||
# The XBONEHACK option allows the same pair of addresses to be configured on
|
||
# multiple gif interfaces.
|
||
# The `faith' device captures packets sent to it and diverts them
|
||
# to the IPv4/IPv6 translation daemon.
|
||
# The `stf' device implements 6to4 encapsulation.
|
||
# The `ef' device provides support for multiple ethernet frame types
|
||
# specified via ETHER_* options. See ef(4) for details.
|
||
#
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||
# The PPP_BSDCOMP option enables support for compress(1) style entire
|
||
# packet compression, the PPP_DEFLATE is for zlib/gzip style compression.
|
||
# PPP_FILTER enables code for filtering the ppp data stream and selecting
|
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# events for resetting the demand dial activity timer - requires bpf.
|
||
# See pppd(8) for more details.
|
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#
|
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device ether #Generic Ethernet
|
||
device vlan #VLAN support
|
||
device token #Generic TokenRing
|
||
device fddi #Generic FDDI
|
||
device arcnet #Generic Arcnet
|
||
device sppp #Generic Synchronous PPP
|
||
device loop #Network loopback device
|
||
device bpf #Berkeley packet filter
|
||
device disc #Discard device (ds0, ds1, etc)
|
||
device tap #Virtual Ethernet driver
|
||
device tun #Tunnel driver (ppp(8), nos-tun(8))
|
||
device sl #Serial Line IP
|
||
device gre #IP over IP tunneling
|
||
device ppp #Point-to-point protocol
|
||
options PPP_BSDCOMP #PPP BSD-compress support
|
||
options PPP_DEFLATE #PPP zlib/deflate/gzip support
|
||
options PPP_FILTER #enable bpf filtering (needs bpf)
|
||
|
||
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
|
||
|
||
# for IPv6
|
||
device gif #IPv6 and IPv4 tunneling
|
||
options XBONEHACK
|
||
device faith #for IPv6 and IPv4 translation
|
||
device stf #6to4 IPv6 over IPv4 encapsulation
|
||
|
||
#
|
||
# Internet family options:
|
||
#
|
||
# MROUTING enables the kernel multicast packet forwarder, which works
|
||
# with mrouted(8).
|
||
#
|
||
# IPFIREWALL enables support for IP firewall construction, in
|
||
# conjunction with the `ipfw' program. IPFIREWALL_VERBOSE sends
|
||
# logged packets to the system logger. IPFIREWALL_VERBOSE_LIMIT
|
||
# limits the number of times a matching entry can be logged.
|
||
#
|
||
# WARNING: IPFIREWALL defaults to a policy of "deny ip from any to any"
|
||
# and if you do not add other rules during startup to allow access,
|
||
# YOU WILL LOCK YOURSELF OUT. It is suggested that you set firewall_type=open
|
||
# in /etc/rc.conf when first enabling this feature, then refining the
|
||
# firewall rules in /etc/rc.firewall after you've tested that the new kernel
|
||
# feature works properly.
|
||
#
|
||
# IPFIREWALL_DEFAULT_TO_ACCEPT causes the default rule (at boot) to
|
||
# allow everything. Use with care, if a cracker can crash your
|
||
# firewall machine, they can get to your protected machines. However,
|
||
# if you are using it as an as-needed filter for specific problems as
|
||
# they arise, then this may be for you. Changing the default to 'allow'
|
||
# means that you won't get stuck if the kernel and /sbin/ipfw binary get
|
||
# out of sync.
|
||
#
|
||
# IPDIVERT enables the divert IP sockets, used by ``ipfw divert''
|
||
#
|
||
# IPSTEALTH enables code to support stealth forwarding (i.e., forwarding
|
||
# packets without touching the ttl). This can be useful to hide firewalls
|
||
# from traceroute and similar tools.
|
||
#
|
||
# PFIL_HOOKS enables an abtraction layer which is meant to be used in
|
||
# network code where filtering is required. See the pfil(9) man page.
|
||
# This option is a subset of the IPFILTER option.
|
||
#
|
||
# TCPDEBUG enables code which keeps traces of the TCP state machine
|
||
# for sockets with the SO_DEBUG option set, which can then be examined
|
||
# using the trpt(8) utility.
|
||
#
|
||
options MROUTING # Multicast routing
|
||
options IPFIREWALL #firewall
|
||
options IPFIREWALL_VERBOSE #enable logging to syslogd(8)
|
||
options IPFIREWALL_FORWARD #enable transparent proxy support
|
||
options IPFIREWALL_VERBOSE_LIMIT=100 #limit verbosity
|
||
options IPFIREWALL_DEFAULT_TO_ACCEPT #allow everything by default
|
||
options IPV6FIREWALL #firewall for IPv6
|
||
options IPV6FIREWALL_VERBOSE
|
||
options IPV6FIREWALL_VERBOSE_LIMIT=100
|
||
options IPV6FIREWALL_DEFAULT_TO_ACCEPT
|
||
options IPDIVERT #divert sockets
|
||
options IPFILTER #ipfilter support
|
||
options IPFILTER_LOG #ipfilter logging
|
||
options IPFILTER_DEFAULT_BLOCK #block all packets by default
|
||
options IPSTEALTH #support for stealth forwarding
|
||
options PFIL_HOOKS
|
||
options TCPDEBUG
|
||
|
||
# RANDOM_IP_ID causes the ID field in IP packets to be randomized
|
||
# instead of incremented by 1 with each packet generated. This
|
||
# option closes a minor information leak which allows remote
|
||
# observers to determine the rate of packet generation on the
|
||
# machine by watching the counter.
|
||
options RANDOM_IP_ID
|
||
|
||
# Statically Link in accept filters
|
||
options ACCEPT_FILTER_DATA
|
||
options ACCEPT_FILTER_HTTP
|
||
|
||
# TCP_DROP_SYNFIN adds support for ignoring TCP packets with SYN+FIN. This
|
||
# prevents nmap et al. from identifying the TCP/IP stack, but breaks support
|
||
# for RFC1644 extensions and is not recommended for web servers.
|
||
#
|
||
options TCP_DROP_SYNFIN #drop TCP packets with SYN+FIN
|
||
|
||
# DUMMYNET enables the "dummynet" bandwidth limiter. You need
|
||
# IPFIREWALL as well. See the dummynet(4) and ipfw(8) manpages for more info.
|
||
# When you run DUMMYNET it is advisable to also have "options HZ=1000"
|
||
# to achieve a smoother scheduling of the traffic.
|
||
#
|
||
# BRIDGE enables bridging between ethernet cards -- see bridge(4).
|
||
# You can use IPFIREWALL and DUMMYNET together with bridging.
|
||
#
|
||
options DUMMYNET
|
||
options BRIDGE
|
||
|
||
# Zero copy sockets support. This enables "zero copy" for sending and
|
||
# receving data via a socket. The send side works for any type of NIC,
|
||
# the receive side only works for NICs that support MTUs greater than the
|
||
# page size of your architecture and that support header splitting. See
|
||
# zero_copy(9) for more details.
|
||
options ZERO_COPY_SOCKETS
|
||
|
||
#
|
||
# ATM (HARP version) options
|
||
#
|
||
# ATM_CORE includes the base ATM functionality code. This must be included
|
||
# for ATM support.
|
||
#
|
||
# ATM_IP includes support for running IP over ATM.
|
||
#
|
||
# At least one (and usually only one) of the following signalling managers
|
||
# must be included (note that all signalling managers include PVC support):
|
||
# ATM_SIGPVC includes support for the PVC-only signalling manager `sigpvc'.
|
||
# ATM_SPANS includes support for the `spans' signalling manager, which runs
|
||
# the FORE Systems's proprietary SPANS signalling protocol.
|
||
# ATM_UNI includes support for the `uni30' and `uni31' signalling managers,
|
||
# which run the ATM Forum UNI 3.x signalling protocols.
|
||
#
|
||
# The `hea' driver provides support for the Efficient Networks, Inc.
|
||
# ENI-155p ATM PCI Adapter.
|
||
#
|
||
# The `hfa' driver provides support for the FORE Systems, Inc.
|
||
# PCA-200E ATM PCI Adapter.
|
||
#
|
||
options ATM_CORE #core ATM protocol family
|
||
options ATM_IP #IP over ATM support
|
||
options ATM_SIGPVC #SIGPVC signalling manager
|
||
options ATM_SPANS #SPANS signalling manager
|
||
options ATM_UNI #UNI signalling manager
|
||
|
||
device hea #Efficient ENI-155p ATM PCI
|
||
device hfa #FORE PCA-200E ATM PCI
|
||
|
||
|
||
#####################################################################
|
||
# FILESYSTEM OPTIONS
|
||
|
||
#
|
||
# Only the root, /usr, and /tmp filesystems need be statically
|
||
# compiled; everything else will be automatically loaded at mount
|
||
# time. (Exception: the UFS family--- FFS --- cannot
|
||
# currently be demand-loaded.) Some people still prefer to statically
|
||
# compile other filesystems as well.
|
||
#
|
||
# NB: The NULL, PORTAL, UMAP and UNION filesystems are known to be
|
||
# buggy, and WILL panic your system if you attempt to do anything with
|
||
# them. They are included here as an incentive for some enterprising
|
||
# soul to sit down and fix them.
|
||
#
|
||
|
||
# One of these is mandatory:
|
||
options FFS #Fast filesystem
|
||
options NFSCLIENT #Network File System
|
||
options NFSSERVER #Network File System
|
||
|
||
# The rest are optional:
|
||
options CD9660 #ISO 9660 filesystem
|
||
options FDESCFS #File descriptor filesystem
|
||
options HPFS #OS/2 File system
|
||
options MSDOSFS #MS DOS File System (FAT, FAT32)
|
||
options NTFS #NT File System
|
||
options NULLFS #NULL filesystem
|
||
#options NWFS #NetWare filesystem
|
||
options PORTALFS #Portal filesystem
|
||
options PROCFS #Process filesystem (requires PSEUDOFS)
|
||
options PSEUDOFS #Pseudo-filesystem framework
|
||
options SMBFS #SMB/CIFS filesystem
|
||
options UDF #Universal Disk Format
|
||
options UMAPFS #UID map filesystem
|
||
options UNIONFS #Union filesystem
|
||
# options NODEVFS #disable devices filesystem
|
||
# The xFS_ROOT options REQUIRE the associated ``options xFS''
|
||
options NFS_ROOT #NFS usable as root device
|
||
|
||
# Soft updates is a technique for improving filesystem speed and
|
||
# making abrupt shutdown less risky.
|
||
#
|
||
options SOFTUPDATES
|
||
|
||
# Extended attributes allow additional data to be associated with files,
|
||
# and is used for ACLs, Capabilities, and MAC labels.
|
||
# See src/sys/ufs/ufs/README.extattr for more information.
|
||
options UFS_EXTATTR
|
||
options UFS_EXTATTR_AUTOSTART
|
||
|
||
# Access Control List support for UFS filesystems. The current ACL
|
||
# implementation requires extended attribute support, UFS_EXTATTR,
|
||
# for the underlying filesystem.
|
||
# See src/sys/ufs/ufs/README.acls for more information.
|
||
options UFS_ACL
|
||
|
||
# Directory hashing improves the speed of operations on very large
|
||
# directories at the expense of some memory.
|
||
options UFS_DIRHASH
|
||
|
||
# Make space in the kernel for a root filesystem on a md device.
|
||
# Define to the number of kilobytes to reserve for the filesystem.
|
||
options MD_ROOT_SIZE=10
|
||
|
||
# Make the md device a potential root device, either with preloaded
|
||
# images of type mfs_root or md_root.
|
||
options MD_ROOT
|
||
|
||
# Allow this many swap-devices.
|
||
#
|
||
# In order to manage swap, the system must reserve bitmap space that
|
||
# scales with the largest mounted swap device multiplied by NSWAPDEV,
|
||
# irregardless of whether other swap devices exist or not. So it
|
||
# is not a good idea to make this value too large.
|
||
options NSWAPDEV=5
|
||
|
||
# Disk quotas are supported when this option is enabled.
|
||
options QUOTA #enable disk quotas
|
||
|
||
# If you are running a machine just as a fileserver for PC and MAC
|
||
# users, using SAMBA or Netatalk, you may consider setting this option
|
||
# and keeping all those users' directories on a filesystem that is
|
||
# mounted with the suiddir option. This gives new files the same
|
||
# ownership as the directory (similar to group). It's a security hole
|
||
# if you let these users run programs, so confine it to file-servers
|
||
# (but it'll save you lots of headaches in those cases). Root owned
|
||
# directories are exempt and X bits are cleared. The suid bit must be
|
||
# set on the directory as well; see chmod(1) PC owners can't see/set
|
||
# ownerships so they keep getting their toes trodden on. This saves
|
||
# you all the support calls as the filesystem it's used on will act as
|
||
# they expect: "It's my dir so it must be my file".
|
||
#
|
||
options SUIDDIR
|
||
|
||
# NFS options:
|
||
options NFS_MINATTRTIMO=3 # VREG attrib cache timeout in sec
|
||
options NFS_MAXATTRTIMO=60
|
||
options NFS_MINDIRATTRTIMO=30 # VDIR attrib cache timeout in sec
|
||
options NFS_MAXDIRATTRTIMO=60
|
||
options NFS_GATHERDELAY=10 # Default write gather delay (msec)
|
||
options NFS_WDELAYHASHSIZ=16 # and with this
|
||
options NFS_DEBUG # Enable NFS Debugging
|
||
|
||
# Coda stuff:
|
||
options CODA #CODA filesystem.
|
||
device vcoda 4 #coda minicache <-> venus comm.
|
||
|
||
#
|
||
# Add support for the EXT2FS filesystem of Linux fame. Be a bit
|
||
# careful with this - the ext2fs code has a tendency to lag behind
|
||
# changes and not be exercised very much, so mounting read/write could
|
||
# be dangerous (and even mounting read only could result in panics.)
|
||
#
|
||
options EXT2FS
|
||
|
||
# Use real implementations of the aio_* system calls. There are numerous
|
||
# stability and security issues in the current aio code that make it
|
||
# unsuitable for inclusion on machines with untrusted local users.
|
||
options VFS_AIO
|
||
|
||
# Enable the code UFS IO optimization through the VM system. This allows
|
||
# use VM operations instead of copying operations when possible.
|
||
#
|
||
# Even with this enabled, actual use of the code is still controlled by the
|
||
# sysctl vfs.ioopt. 0 gives no optimization, 1 gives normal (use VM
|
||
# operations if a request happens to fit), 2 gives agressive optimization
|
||
# (the operations are split to do as much as possible through the VM system.)
|
||
#
|
||
# Enabling this will probably not give an overall speedup except for
|
||
# special workloads.
|
||
#
|
||
# WARNING: Do not enable this, it is known to be broken, and will result
|
||
# in system instability, as well as possible data loss.
|
||
options ENABLE_VFS_IOOPT
|
||
|
||
# Cryptographically secure random number generator; /dev/[u]random
|
||
device random
|
||
|
||
|
||
#####################################################################
|
||
# POSIX P1003.1B
|
||
|
||
# Real time extensions added in the 1993 Posix
|
||
# _KPOSIX_PRIORITY_SCHEDULING: Build in _POSIX_PRIORITY_SCHEDULING
|
||
|
||
options _KPOSIX_PRIORITY_SCHEDULING
|
||
# p1003_1b_semaphores are very experimental,
|
||
# user should be ready to assist in debugging if problems arise.
|
||
options P1003_1B_SEMAPHORES
|
||
|
||
|
||
#####################################################################
|
||
# SECURITY POLICY PARAMETERS
|
||
|
||
# Support for Mandatory Access Control (MAC):
|
||
options MAC
|
||
options MAC_BIBA
|
||
options MAC_BSDEXTENDED
|
||
options MAC_DEBUG
|
||
options MAC_IFOFF
|
||
options MAC_LOMAC
|
||
options MAC_MLS
|
||
options MAC_NONE
|
||
options MAC_PARTITION
|
||
options MAC_SEEOTHERUIDS
|
||
options MAC_TEST
|
||
|
||
|
||
#####################################################################
|
||
# CLOCK OPTIONS
|
||
|
||
# The granularity of operation is controlled by the kernel option HZ whose
|
||
# default value (100) means a granularity of 10ms (1s/HZ).
|
||
# Some subsystems, such as DUMMYNET, might benefit from a smaller
|
||
# granularity such as 1ms or less, for a smoother scheduling of packets.
|
||
# Consider, however, that reducing the granularity too much might
|
||
# cause excessive overhead in clock interrupt processing,
|
||
# potentially causing ticks to be missed and thus actually reducing
|
||
# the accuracy of operation.
|
||
|
||
options HZ=100
|
||
|
||
# If you see the "calcru: negative time of %ld usec for pid %d (%s)\n"
|
||
# message you probably have some broken sw/hw which disables interrupts
|
||
# for too long. You can make the system more resistant to this by
|
||
# choosing a high value for NTIMECOUNTER. The default is 5, there
|
||
# is no upper limit but more than a couple of hundred are not productive.
|
||
|
||
options NTIMECOUNTER=20
|
||
|
||
# Enable support for the kernel PLL to use an external PPS signal,
|
||
# under supervision of [x]ntpd(8)
|
||
# More info in ntpd documentation: http://www.eecis.udel.edu/~ntp
|
||
|
||
options PPS_SYNC
|
||
|
||
|
||
#####################################################################
|
||
# SCSI DEVICES
|
||
|
||
# SCSI DEVICE CONFIGURATION
|
||
|
||
# The SCSI subsystem consists of the `base' SCSI code, a number of
|
||
# high-level SCSI device `type' drivers, and the low-level host-adapter
|
||
# device drivers. The host adapters are listed in the ISA and PCI
|
||
# device configuration sections below.
|
||
#
|
||
# Beginning with FreeBSD 2.0.5 you can wire down your SCSI devices so
|
||
# that a given bus, target, and LUN always come on line as the same
|
||
# device unit. In earlier versions the unit numbers were assigned
|
||
# in the order that the devices were probed on the SCSI bus. This
|
||
# means that if you removed a disk drive, you may have had to rewrite
|
||
# your /etc/fstab file, and also that you had to be careful when adding
|
||
# a new disk as it may have been probed earlier and moved your device
|
||
# configuration around.
|
||
|
||
# This old behavior is maintained as the default behavior. The unit
|
||
# assignment begins with the first non-wired down unit for a device
|
||
# type. For example, if you wire a disk as "da3" then the first
|
||
# non-wired disk will be assigned da4.
|
||
|
||
# The syntax for wiring down devices is:
|
||
|
||
hint.scbus.0.at="ahc0"
|
||
hint.scbus.1.at="ahc1"
|
||
hint.scbus.1.bus="0"
|
||
hint.scbus.3.at="ahc2"
|
||
hint.scbus.3.bus="0"
|
||
hint.scbus.2.at="ahc2"
|
||
hint.scbus.2.bus="1"
|
||
hint.da.0.at="scbus0"
|
||
hint.da.0.target="0"
|
||
hint.da.0.unit="0"
|
||
hint.da.1.at="scbus3"
|
||
hint.da.1.target="1"
|
||
hint.da.2.at="scbus2"
|
||
hint.da.2.target="3"
|
||
hint.sa.1.at="scbus1"
|
||
hint.sa.1.target="6"
|
||
|
||
# "units" (SCSI logical unit number) that are not specified are
|
||
# treated as if specified as LUN 0.
|
||
|
||
# All SCSI devices allocate as many units as are required.
|
||
|
||
# The ch driver drives SCSI Media Changer ("jukebox") devices.
|
||
#
|
||
# The da driver drives SCSI Direct Access ("disk") and Optical Media
|
||
# ("WORM") devices.
|
||
#
|
||
# The sa driver drives SCSI Sequential Access ("tape") devices.
|
||
#
|
||
# The cd driver drives SCSI Read Only Direct Access ("cd") devices.
|
||
#
|
||
# The ses driver drives SCSI Envinronment Services ("ses") and
|
||
# SAF-TE ("SCSI Accessable Fault-Tolerant Enclosure") devices.
|
||
#
|
||
# The pt driver drives SCSI Processor devices.
|
||
#
|
||
#
|
||
# Target Mode support is provided here but also requires that a SIM
|
||
# (SCSI Host Adapter Driver) provide support as well.
|
||
#
|
||
# The targ driver provides target mode support as a Processor type device.
|
||
# It exists to give the minimal context necessary to respond to Inquiry
|
||
# commands. There is a sample user application that shows how the rest
|
||
# of the command support might be done in /usr/share/examples/scsi_target.
|
||
#
|
||
# The targbh driver provides target mode support and exists to respond
|
||
# to incoming commands that do not otherwise have a logical unit assigned
|
||
# to them.
|
||
#
|
||
# The "unknown" device (uk? in pre-2.0.5) is now part of the base SCSI
|
||
# configuration as the "pass" driver.
|
||
|
||
device scbus #base SCSI code
|
||
device ch #SCSI media changers
|
||
device da #SCSI direct access devices (aka disks)
|
||
device sa #SCSI tapes
|
||
device cd #SCSI CD-ROMs
|
||
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 #CAM passthrough driver
|
||
|
||
# CAM OPTIONS:
|
||
# debugging options:
|
||
# -- NOTE -- If you specify one of the bus/target/lun options, you must
|
||
# specify them all!
|
||
# CAMDEBUG: When defined enables debugging macros
|
||
# CAM_DEBUG_BUS: Debug the given bus. Use -1 to debug all busses.
|
||
# CAM_DEBUG_TARGET: Debug the given target. Use -1 to debug all targets.
|
||
# CAM_DEBUG_LUN: Debug the given lun. Use -1 to debug all luns.
|
||
# CAM_DEBUG_FLAGS: OR together CAM_DEBUG_INFO, CAM_DEBUG_TRACE,
|
||
# CAM_DEBUG_SUBTRACE, and CAM_DEBUG_CDB
|
||
#
|
||
# CAM_MAX_HIGHPOWER: Maximum number of concurrent high power (start unit) cmds
|
||
# CAM_NEW_TRAN_CODE: this is the new transport layer code that will be switched
|
||
# to soon
|
||
# SCSI_NO_SENSE_STRINGS: When defined disables sense descriptions
|
||
# SCSI_NO_OP_STRINGS: When defined disables opcode descriptions
|
||
# SCSI_DELAY: The number of MILLISECONDS to freeze the SIM (scsi adapter)
|
||
# queue after a bus reset, and the number of milliseconds to
|
||
# freeze the device queue after a bus device reset. This
|
||
# can be changed at boot and runtime with the
|
||
# kern.cam.scsi_delay tunable/sysctl.
|
||
options CAMDEBUG
|
||
options CAM_DEBUG_BUS=-1
|
||
options CAM_DEBUG_TARGET=-1
|
||
options CAM_DEBUG_LUN=-1
|
||
options CAM_DEBUG_FLAGS=(CAM_DEBUG_INFO|CAM_DEBUG_TRACE|CAM_DEBUG_CDB)
|
||
options CAM_MAX_HIGHPOWER=4
|
||
options SCSI_NO_SENSE_STRINGS
|
||
options SCSI_NO_OP_STRINGS
|
||
options SCSI_DELAY=8000 # Be pessimistic about Joe SCSI device
|
||
|
||
# Options for the CAM CDROM driver:
|
||
# CHANGER_MIN_BUSY_SECONDS: Guaranteed minimum time quantum for a changer LUN
|
||
# CHANGER_MAX_BUSY_SECONDS: Maximum time quantum per changer LUN, only
|
||
# enforced if there is I/O waiting for another LUN
|
||
# The compiled in defaults for these variables are 2 and 10 seconds,
|
||
# respectively.
|
||
#
|
||
# These can also be changed on the fly with the following sysctl variables:
|
||
# kern.cam.cd.changer.min_busy_seconds
|
||
# kern.cam.cd.changer.max_busy_seconds
|
||
#
|
||
options CHANGER_MIN_BUSY_SECONDS=2
|
||
options CHANGER_MAX_BUSY_SECONDS=10
|
||
|
||
# Options for the CAM sequential access driver:
|
||
# SA_IO_TIMEOUT: Timeout for read/write/wfm operations, in minutes
|
||
# SA_SPACE_TIMEOUT: Timeout for space operations, in minutes
|
||
# SA_REWIND_TIMEOUT: Timeout for rewind operations, in minutes
|
||
# SA_ERASE_TIMEOUT: Timeout for erase operations, in minutes
|
||
# SA_1FM_AT_EOD: Default to model which only has a default one filemark at EOT.
|
||
options SA_IO_TIMEOUT=4
|
||
options SA_SPACE_TIMEOUT=60
|
||
options SA_REWIND_TIMEOUT=(2*60)
|
||
options SA_ERASE_TIMEOUT=(4*60)
|
||
options SA_1FM_AT_EOD
|
||
|
||
# Optional timeout for the CAM processor target (pt) device
|
||
# This is specified in seconds. The default is 60 seconds.
|
||
options SCSI_PT_DEFAULT_TIMEOUT=60
|
||
|
||
# Optional enable of doing SES passthrough on other devices (e.g., disks)
|
||
#
|
||
# Normally disabled because a lot of newer SCSI disks report themselves
|
||
# as having SES capabilities, but this can then clot up attempts to build
|
||
# build a topology with the SES device that's on the box these drives
|
||
# are in....
|
||
options SES_ENABLE_PASSTHROUGH
|
||
|
||
|
||
#####################################################################
|
||
# MISCELLANEOUS DEVICES AND OPTIONS
|
||
|
||
# The `pty' device usually turns out to be ``effectively mandatory'',
|
||
# as it is required for `telnetd', `rlogind', `screen', `emacs', and
|
||
# `xterm', among others.
|
||
|
||
device pty #Pseudo ttys
|
||
device nmdm #back-to-back tty devices
|
||
device md #Memory/malloc disk
|
||
device snp #Snoop device - to look at pty/vty/etc..
|
||
device ccd #Concatenated disk driver
|
||
|
||
# Configuring Vinum into the kernel is not necessary, since the kld
|
||
# module gets started automatically when vinum(8) starts. This
|
||
# device is also untested. Use at your own risk.
|
||
#
|
||
# The option VINUMDEBUG must match the value set in CFLAGS
|
||
# in src/sbin/vinum/Makefile. Failure to do so will result in
|
||
# the following message from vinum(8):
|
||
#
|
||
# Can't get vinum config: Invalid argument
|
||
#
|
||
# see vinum(4) for more reasons not to use these options.
|
||
device vinum #Vinum concat/mirror/raid driver
|
||
options VINUMDEBUG #enable Vinum debugging hooks
|
||
|
||
# RAIDframe device. RAID_AUTOCONFIG allows RAIDframe to search all of the
|
||
# disk devices in the system looking for components that it recognizes (already
|
||
# configured once before) and auto-configured them into arrays.
|
||
device raidframe
|
||
options RAID_AUTOCONFIG
|
||
|
||
# Kernel side iconv library
|
||
options LIBICONV
|
||
|
||
# Size of the kernel message buffer. Should be N * pagesize.
|
||
options MSGBUF_SIZE=40960
|
||
|
||
|
||
#####################################################################
|
||
# HARDWARE DEVICE CONFIGURATION
|
||
|
||
# For ISA the required hints are listed.
|
||
# EISA, MCA, PCI and pccard are self identifying buses, so no hints
|
||
# are needed.
|
||
|
||
#
|
||
# Mandatory devices:
|
||
#
|
||
|
||
# The keyboard controller; it controls the keyboard and the PS/2 mouse.
|
||
device atkbdc
|
||
hint.atkbdc.0.at="isa"
|
||
hint.atkbdc.0.port="0x060"
|
||
|
||
# The AT keyboard
|
||
device atkbd
|
||
hint.atkbd.0.at="atkbdc"
|
||
hint.atkbd.0.irq="1"
|
||
|
||
# Options for atkbd:
|
||
options ATKBD_DFLT_KEYMAP # specify the built-in keymap
|
||
makeoptions ATKBD_DFLT_KEYMAP=jp.106
|
||
|
||
# These options are valid for other keyboard drivers as well.
|
||
options KBD_DISABLE_KEYMAP_LOAD # refuse to load a keymap
|
||
options KBD_INSTALL_CDEV # install a CDEV entry in /dev
|
||
|
||
# `flags' for atkbd:
|
||
# 0x01 Force detection of keyboard, else we always assume a keyboard
|
||
# 0x02 Don't reset keyboard, useful for some newer ThinkPads
|
||
# 0x03 Force detection and avoid reset, might help with certain
|
||
# dockingstations
|
||
# 0x04 Old-style (XT) keyboard support, useful for older ThinkPads
|
||
|
||
# PS/2 mouse
|
||
device psm
|
||
hint.psm.0.at="atkbdc"
|
||
hint.psm.0.irq="12"
|
||
|
||
# Options for psm:
|
||
options PSM_HOOKRESUME #hook the system resume event, useful
|
||
#for some laptops
|
||
options PSM_RESETAFTERSUSPEND #reset the device at the resume event
|
||
|
||
# Video card driver for VGA adapters.
|
||
device vga
|
||
hint.vga.0.at="isa"
|
||
|
||
# Options for vga:
|
||
# Try the following option if the mouse pointer is not drawn correctly
|
||
# or font does not seem to be loaded properly. May cause flicker on
|
||
# some systems.
|
||
options VGA_ALT_SEQACCESS
|
||
|
||
# If you can dispense with some vga driver features, you may want to
|
||
# use the following options to save some memory.
|
||
#options VGA_NO_FONT_LOADING # don't save/load font
|
||
#options VGA_NO_MODE_CHANGE # don't change video modes
|
||
|
||
# Older video cards may require this option for proper operation.
|
||
options VGA_SLOW_IOACCESS # do byte-wide i/o's to TS and GDC regs
|
||
|
||
# The following option probably won't work with the LCD displays.
|
||
options VGA_WIDTH90 # support 90 column modes
|
||
|
||
options FB_DEBUG # Frame buffer debugging
|
||
options FB_INSTALL_CDEV # install a CDEV entry in /dev
|
||
|
||
device splash # Splash screen and screen saver support
|
||
|
||
# Various screen savers.
|
||
device blank_saver
|
||
device daemon_saver
|
||
device fade_saver
|
||
device fire_saver
|
||
device green_saver
|
||
device logo_saver
|
||
device rain_saver
|
||
device star_saver
|
||
device warp_saver
|
||
|
||
# The syscons console driver (sco color console compatible).
|
||
device sc
|
||
hint.sc.0.at="isa"
|
||
options MAXCONS=16 # number of virtual consoles
|
||
options SC_ALT_MOUSE_IMAGE # simplified mouse cursor in text mode
|
||
options SC_DFLT_FONT # compile font in
|
||
makeoptions SC_DFLT_FONT=cp850
|
||
options SC_DISABLE_DDBKEY # disable `debug' key
|
||
options SC_DISABLE_REBOOT # disable reboot key sequence
|
||
options SC_HISTORY_SIZE=200 # 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_GREEN|BG_BLACK)
|
||
options SC_NORM_REV_ATTR=(FG_YELLOW|BG_GREEN)
|
||
options SC_KERNEL_CONS_ATTR=(FG_RED|BG_BLACK)
|
||
options SC_KERNEL_CONS_REV_ATTR=(FG_BLACK|BG_RED)
|
||
|
||
# The following options will let you change the default behaviour of
|
||
# cut-n-paste feature
|
||
options SC_CUT_SPACES2TABS # convert leading spaces into tabs
|
||
options SC_CUT_SEPCHARS=\"x09\" # set of characters that delimit words
|
||
# (default is single space - \"x20\")
|
||
|
||
# If you have a two button mouse, you may want to add the following option
|
||
# to use the right button of the mouse to paste text.
|
||
options SC_TWOBUTTON_MOUSE
|
||
|
||
# You can selectively disable features in syscons.
|
||
options SC_NO_CUTPASTE
|
||
options SC_NO_FONT_LOADING
|
||
options SC_NO_HISTORY
|
||
options SC_NO_SYSMOUSE
|
||
options SC_NO_SUSPEND_VTYSWITCH
|
||
|
||
# `flags' for sc
|
||
# 0x80 Put the video card in the VESA 800x600 dots, 16 color mode
|
||
# 0x100 Probe for a keyboard device periodically if one is not present
|
||
|
||
#
|
||
# Optional devices:
|
||
#
|
||
|
||
#
|
||
# SCSI host adapters:
|
||
#
|
||
# adv: All Narrow SCSI bus AdvanSys controllers.
|
||
# adw: Second Generation AdvanSys controllers including the ADV940UW.
|
||
# aha: Adaptec 154x/1535/1640
|
||
# ahb: Adaptec 174x EISA controllers
|
||
# ahc: Adaptec 274x/284x/2910/293x/294x/394x/3950x/3960x/398X/4944/
|
||
# 19160x/29160x, aic7770/aic78xx
|
||
# ahd: Adaptec 29320/39320 Controllers.
|
||
# aic: Adaptec 6260/6360, APA-1460 (PC Card), NEC PC9801-100 (C-BUS)
|
||
# amd: Support for the AMD 53C974 SCSI host adapter chip as found on devices
|
||
# such as the Tekram DC-390(T).
|
||
# bt: Most Buslogic controllers: including BT-445, BT-54x, BT-64x, BT-74x,
|
||
# BT-75x, BT-946, BT-948, BT-956, BT-958, SDC3211B, SDC3211F, SDC3222F
|
||
# isp: Qlogic ISP 1020, 1040 and 1040B PCI SCSI host adapters,
|
||
# ISP 1240 Dual Ultra SCSI, ISP 1080 and 1280 (Dual) Ultra2,
|
||
# ISP 12160 Ultra3 SCSI,
|
||
# Qlogic ISP 2100 and ISP 2200 1Gb Fibre Channel host adapters.
|
||
# Qlogic ISP 2300 and ISP 2312 2Gb Fibre Channel host adapters.
|
||
# ispfw: Firmware module for Qlogic host adapters
|
||
# mpt: LSI-Logic MPT/Fusion 53c1020 or 53c1030 Ultra4
|
||
# or FC9x9 Fibre Channel host adapters.
|
||
# ncr: NCR 53C810, 53C825 self-contained SCSI host adapters.
|
||
# sym: Symbios/Logic 53C8XX family of PCI-SCSI I/O processors:
|
||
# 53C810, 53C810A, 53C815, 53C825, 53C825A, 53C860, 53C875,
|
||
# 53C876, 53C885, 53C895, 53C895A, 53C896, 53C897, 53C1510D,
|
||
# 53C1010-33, 53C1010-66.
|
||
# trm: Tekram DC395U/UW/F DC315U adapters.
|
||
# wds: WD7000
|
||
|
||
#
|
||
# Note that the order is important in order for Buslogic ISA/EISA cards to be
|
||
# probed correctly.
|
||
#
|
||
device bt
|
||
hint.bt.0.at="isa"
|
||
hint.bt.0.port="0x330"
|
||
device adv
|
||
hint.adv.0.at="isa"
|
||
device adw
|
||
device aha
|
||
hint.aha.0.at="isa"
|
||
device aic
|
||
hint.aic.0.at="isa"
|
||
device ahb
|
||
device ahc
|
||
device ahd
|
||
device amd
|
||
device isp
|
||
hint.isp.0.disable="1"
|
||
hint.isp.0.role="3"
|
||
hint.isp.0.prefer_iomap="1"
|
||
hint.isp.0.prefer_memmap="1"
|
||
hint.isp.0.fwload_disable="1"
|
||
hint.isp.0.ignore_nvram="1"
|
||
hint.isp.0.fullduplex="1"
|
||
hint.isp.0.topology="lport"
|
||
hint.isp.0.topology="nport"
|
||
hint.isp.0.topology="lport-only"
|
||
hint.isp.0.topology="nport-only"
|
||
# we can't get u_int64_t types, nor can we get strings if it's got
|
||
# a leading 0x, hence this silly dodge.
|
||
hint.isp.0.portwnn="w50000000aaaa0000"
|
||
hint.isp.0.nodewnn="w50000000aaaa0001"
|
||
device ispfw
|
||
device mpt
|
||
device ncr
|
||
device sym
|
||
device trm
|
||
device wds
|
||
hint.wds.0.at="isa"
|
||
hint.wds.0.port="0x350"
|
||
hint.wds.0.irq="11"
|
||
hint.wds.0.drq="6"
|
||
|
||
# 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_ALLOW_MEMIO
|
||
|
||
# Dump the contents of the ahc controller configuration PROM.
|
||
options AHC_DUMP_EEPROM
|
||
|
||
# Bitmap of units to enable targetmode operations.
|
||
options AHC_TMODE_ENABLE
|
||
|
||
# Compile in aic79xx debugging code.
|
||
options AHD_DEBUG
|
||
|
||
# Aic79xx driver debugging options.
|
||
# See the ahd(4) manpage
|
||
options AHD_DEBUG_OPTS=0xFFFFFFFF
|
||
|
||
# Print human-readable register definitions when debugging
|
||
options AHD_REG_PRETTY_PRINT
|
||
|
||
# The adw driver will attempt to use memory mapped I/O for all PCI
|
||
# controllers that have it configured only if this option is set.
|
||
options ADW_ALLOW_MEMIO
|
||
|
||
# Options used in dev/isp/ (Qlogic SCSI/FC driver).
|
||
#
|
||
# ISP_TARGET_MODE - enable target mode operation
|
||
#
|
||
options ISP_TARGET_MODE=1
|
||
|
||
# Options used in dev/sym/ (Symbios SCSI driver).
|
||
#options SYM_SETUP_LP_PROBE_MAP #-Low Priority Probe Map (bits)
|
||
# Allows the ncr to take precedence
|
||
# 1 (1<<0) -> 810a, 860
|
||
# 2 (1<<1) -> 825a, 875, 885, 895
|
||
# 4 (1<<2) -> 895a, 896, 1510d
|
||
#options SYM_SETUP_SCSI_DIFF #-HVD support for 825a, 875, 885
|
||
# disabled:0 (default), enabled:1
|
||
#options SYM_SETUP_PCI_PARITY #-PCI parity checking
|
||
# disabled:0, enabled:1 (default)
|
||
#options SYM_SETUP_MAX_LUN #-Number of LUNs supported
|
||
# default:8, range:[1..64]
|
||
|
||
# The 'asr' driver provides support for current DPT/Adaptec SCSI RAID
|
||
# controllers (SmartRAID V and VI and later).
|
||
# These controllers require the CAM infrastructure.
|
||
#
|
||
device asr
|
||
|
||
# The 'dpt' driver provides support for old DPT controllers (http://www.dpt.com/).
|
||
# These have hardware RAID-{0,1,5} support, and do multi-initiator I/O.
|
||
# The DPT controllers are commonly re-licensed under other brand-names -
|
||
# some controllers by Olivetti, Dec, HP, AT&T, SNI, AST, Alphatronic, NEC and
|
||
# Compaq are actually DPT controllers.
|
||
#
|
||
# See src/sys/dev/dpt for debugging and other subtle options.
|
||
# DPT_MEASURE_PERFORMANCE Enables a set of (semi)invasive metrics. Various
|
||
# instruments are enabled. The tools in
|
||
# /usr/sbin/dpt_* assume these to be enabled.
|
||
# DPT_HANDLE_TIMEOUTS Normally device timeouts are handled by the DPT.
|
||
# If you ant the driver to handle timeouts, enable
|
||
# this option. If your system is very busy, this
|
||
# option will create more trouble than solve.
|
||
# DPT_TIMEOUT_FACTOR Used to compute the excessive amount of time to
|
||
# wait when timing out with the above option.
|
||
# DPT_DEBUG_xxxx These are controllable from sys/dev/dpt/dpt.h
|
||
# DPT_LOST_IRQ When enabled, will try, once per second, to catch
|
||
# any interrupt that got lost. Seems to help in some
|
||
# DPT-firmware/Motherboard combinations. Minimal
|
||
# cost, great benefit.
|
||
# DPT_RESET_HBA Make "reset" actually reset the controller
|
||
# instead of fudging it. Only enable this if you
|
||
# are 100% certain you need it.
|
||
|
||
device dpt
|
||
|
||
# DPT options
|
||
#!CAM# options DPT_MEASURE_PERFORMANCE
|
||
#!CAM# options DPT_HANDLE_TIMEOUTS
|
||
options DPT_TIMEOUT_FACTOR=4
|
||
options DPT_LOST_IRQ
|
||
options DPT_RESET_HBA
|
||
options DPT_ALLOW_MEMIO
|
||
|
||
#
|
||
# Compaq "CISS" RAID controllers (SmartRAID 5* series)
|
||
# These controllers have a SCSI-like interface, and require the
|
||
# CAM infrastructure.
|
||
#
|
||
device ciss
|
||
|
||
#
|
||
# Intel Integrated RAID controllers.
|
||
# This driver was developed and is maintained by Intel. Contacts
|
||
# at Intel for this driver are
|
||
# "Kannanthanam, Boji T" <boji.t.kannanthanam@intel.com> and
|
||
# "Leubner, Achim" <achim.leubner@intel.com>.
|
||
#
|
||
device iir
|
||
|
||
#
|
||
# Mylex AcceleRAID and eXtremeRAID controllers with v6 and later
|
||
# firmware. These controllers have a SCSI-like interface, and require
|
||
# the CAM infrastructure.
|
||
#
|
||
device mly
|
||
|
||
#
|
||
# Compaq Smart RAID, Mylex DAC960 and AMI MegaRAID controllers. Only
|
||
# one entry is needed; the code will find and configure all supported
|
||
# controllers.
|
||
#
|
||
device ida # Compaq Smart RAID
|
||
device mlx # Mylex DAC960
|
||
device amr # AMI MegaRAID
|
||
|
||
#
|
||
# 3ware ATA RAID
|
||
#
|
||
device twe # 3ware ATA RAID
|
||
|
||
#
|
||
# The 'ATA' driver supports all ATA and ATAPI devices, including PC Card
|
||
# devices. You only need one "device ata" for it to find all
|
||
# PCI and PC Card ATA/ATAPI devices on modern machines.
|
||
device ata
|
||
device atadisk # ATA disk drives
|
||
device atapicd # ATAPI CDROM drives
|
||
device atapifd # ATAPI floppy drives
|
||
device atapist # ATAPI tape drives
|
||
device atapicam # emulate ATAPI devices as SCSI ditto via CAM
|
||
# needs CAM to be present (scbus & pass)
|
||
#
|
||
# For older non-PCI, non-PnPBIOS systems, these are the hints lines to add:
|
||
hint.ata.0.at="isa"
|
||
hint.ata.0.port="0x1f0"
|
||
hint.ata.0.irq="14"
|
||
hint.ata.1.at="isa"
|
||
hint.ata.1.port="0x170"
|
||
hint.ata.1.irq="15"
|
||
|
||
#
|
||
# The following options are valid on the ATA driver:
|
||
#
|
||
# ATA_STATIC_ID: controller numbering is static ie depends on location
|
||
# else the device numbers are dynamically allocated.
|
||
|
||
options ATA_STATIC_ID
|
||
|
||
#
|
||
# Standard floppy disk controllers and floppy tapes, supports
|
||
# the Y-E DATA External FDD (PC Card)
|
||
#
|
||
device fdc
|
||
hint.fdc.0.at="isa"
|
||
hint.fdc.0.port="0x3F0"
|
||
hint.fdc.0.irq="6"
|
||
hint.fdc.0.drq="2"
|
||
#
|
||
# FDC_DEBUG enables floppy debugging. Since the debug output is huge, you
|
||
# gotta turn it actually on by setting the variable fd_debug with DDB,
|
||
# however.
|
||
options FDC_DEBUG
|
||
#
|
||
# Activate this line if you happen to have an Insight floppy tape.
|
||
# Probing them proved to be dangerous for people with floppy disks only,
|
||
# so it's "hidden" behind a flag:
|
||
#hint.fdc.0.flags="1"
|
||
|
||
# Specify floppy devices
|
||
hint.fd.0.at="fdc0"
|
||
hint.fd.0.drive="0"
|
||
hint.fd.1.at="fdc0"
|
||
hint.fd.1.drive="1"
|
||
|
||
#
|
||
# sio: serial ports (see sio(4)), including support for various
|
||
# PC Card devices, such as Modem and NICs (see etc/defaults/pccard.conf)
|
||
|
||
device sio
|
||
hint.sio.0.at="isa"
|
||
hint.sio.0.port="0x3F8"
|
||
hint.sio.0.flags="0x10"
|
||
hint.sio.0.irq="4"
|
||
|
||
#
|
||
# `flags' for serial drivers that support consoles (only for sio now):
|
||
# 0x10 enable console support for this unit. The other console flags
|
||
# are ignored unless this is set. Enabling console support does
|
||
# not make the unit the preferred console - boot with -h or set
|
||
# the 0x20 flag for that. Currently, at most one unit can have
|
||
# console support; the first one (in config file order) with
|
||
# this flag set is preferred. Setting this flag for sio0 gives
|
||
# the old behaviour.
|
||
# 0x20 force this unit to be the console (unless there is another
|
||
# higher priority console). This replaces the COMCONSOLE option.
|
||
# 0x40 reserve this unit for low level console operations. Do not
|
||
# access the device in any normal way.
|
||
# 0x80 use this port for serial line gdb support in ddb.
|
||
#
|
||
# PnP `flags'
|
||
# 0x1 disable probing of this device. Used to prevent your modem
|
||
# from being attached as a PnP modem.
|
||
#
|
||
|
||
# Options for serial drivers that support consoles (only for sio now):
|
||
options BREAK_TO_DEBUGGER #a BREAK on a comconsole goes to
|
||
#DDB, if available.
|
||
options CONSPEED=115200 # speed for serial console
|
||
# (default 9600)
|
||
|
||
# Solaris implements a new BREAK which is initiated by a character
|
||
# sequence CR ~ ^b which is similar to a familiar pattern used on
|
||
# Sun servers by the Remote Console.
|
||
options ALT_BREAK_TO_DEBUGGER
|
||
|
||
# Options for sio:
|
||
options COM_ESP #code for Hayes ESP
|
||
options COM_MULTIPORT #code for some cards with shared IRQs
|
||
|
||
# Other flags for sio that aren't documented in the man page.
|
||
# 0x20000 enable hardware RTS/CTS and larger FIFOs. Only works for
|
||
# ST16650A-compatible UARTs.
|
||
|
||
# PCI Universal Communications driver
|
||
# Supports various single and multi port PCI serial cards. Maybe later
|
||
# also the parallel ports on combination serial/parallel cards. New cards
|
||
# can be added in src/sys/dev/puc/pucdata.c.
|
||
#
|
||
# If the PUC_FASTINTR option is used the driver will try to use fast
|
||
# interrupts. The card must then be the only user of that interrupt.
|
||
# Interrupts cannot be shared when using PUC_FASTINTR.
|
||
device puc
|
||
options PUC_FASTINTR
|
||
|
||
#
|
||
# Network interfaces:
|
||
#
|
||
# MII bus support is required for some PCI 10/100 ethernet NICs,
|
||
# namely those which use MII-compliant transceivers or implement
|
||
# tranceiver control interfaces that operate like an MII. Adding
|
||
# "device miibus0" to the kernel config pulls in support for
|
||
# the generic miibus API and all of the PHY drivers, including a
|
||
# generic one for PHYs that aren't specifically handled by an
|
||
# individual driver.
|
||
device miibus
|
||
|
||
# an: Aironet 4500/4800 802.11 wireless adapters. Supports the PCMCIA,
|
||
# PCI and ISA varieties.
|
||
# awi: Support for IEEE 802.11 PC Card devices using the AMD Am79C930 and
|
||
# Harris (Intersil) Chipset with PCnetMobile firmware by AMD.
|
||
# bge: Support for gigabit ethernet adapters based on the Broadcom
|
||
# BCM570x family of controllers, including the 3Com 3c996-T,
|
||
# the Netgear GA302T, the SysKonnect SK-9D21 and SK-9D41, and
|
||
# the embedded gigE NICs on Dell PowerEdge 2550 servers.
|
||
# cm: Arcnet SMC COM90c26 / SMC COM90c56
|
||
# (and SMC COM90c66 in '56 compatibility mode) adapters.
|
||
# cnw: Xircom CNW/Netware Airsurfer PC Card adapter
|
||
# cs: IBM Etherjet and other Crystal Semi CS89x0-based adapters
|
||
# dc: Support for PCI fast ethernet adapters based on the DEC/Intel 21143
|
||
# and various workalikes including:
|
||
# the ADMtek AL981 Comet and AN985 Centaur, the ASIX Electronics
|
||
# AX88140A and AX88141, the Davicom DM9100 and DM9102, the Lite-On
|
||
# 82c168 and 82c169 PNIC, the Lite-On/Macronix LC82C115 PNIC II
|
||
# and the Macronix 98713/98713A/98715/98715A/98725 PMAC. This driver
|
||
# replaces the old al, ax, dm, pn and mx drivers. List of brands:
|
||
# Digital DE500-BA, Kingston KNE100TX, D-Link DFE-570TX, SOHOware SFA110,
|
||
# SVEC PN102-TX, CNet Pro110B, 120A, and 120B, Compex RL100-TX,
|
||
# LinkSys LNE100TX, LNE100TX V2.0, Jaton XpressNet, Alfa Inc GFC2204,
|
||
# KNE110TX.
|
||
# de: Digital Equipment DC21040
|
||
# em: Intel Pro/1000 Gigabit Ethernet 82542, 82543, 82544 based adapters.
|
||
# ep: 3Com 3C509, 3C529, 3C556, 3C562D, 3C563D, 3C572, 3C574X, 3C579, 3C589
|
||
# and PC Card devices using these chipsets.
|
||
# ex: Intel EtherExpress Pro/10 and other i82595-based adapters,
|
||
# Olicom Ethernet PC Card devices.
|
||
# fe: Fujitsu MB86960A/MB86965A Ethernet
|
||
# fea: DEC DEFEA EISA FDDI adapter
|
||
# fpa: Support for the Digital DEFPA PCI FDDI. `device fddi' is also needed.
|
||
# fxp: Intel EtherExpress Pro/100B
|
||
# (hint of prefer_iomap can be done to prefer I/O instead of Mem mapping)
|
||
# gx: Intel Pro/1000 Gigabit Ethernet (82542, 82543-F, 82543-T)
|
||
# lge: Support for PCI gigabit ethernet adapters based on the Level 1
|
||
# LXT1001 NetCellerator chipset. This includes the D-Link DGE-500SX,
|
||
# SMC TigerCard 1000 (SMC9462SX), and some Addtron cards.
|
||
# my: Myson Fast Ethernet (MTD80X, MTD89X)
|
||
# nge: Support for PCI gigabit ethernet adapters based on the National
|
||
# Semiconductor DP83820 and DP83821 chipset. This includes the
|
||
# SMC EZ Card 1000 (SMC9462TX), D-Link DGE-500T, Asante FriendlyNet
|
||
# GigaNIX 1000TA and 1000TPC, the Addtron AEG320T, the LinkSys
|
||
# EG1032 and EG1064, the Surecom EP-320G-TX and the Netgear GA622T.
|
||
# pcn: Support for PCI fast ethernet adapters based on the AMD Am79c97x
|
||
# chipsets, including the PCnet/FAST, PCnet/FAST+, PCnet/PRO and
|
||
# PCnet/Home. These were previously handled by the lnc driver (and
|
||
# still will be if you leave this driver out of the kernel).
|
||
# rl: Support for PCI fast ethernet adapters based on the RealTek 8129/8139
|
||
# chipset. Note that the RealTek driver defaults to using programmed
|
||
# I/O to do register accesses because memory mapped mode seems to cause
|
||
# severe lockups on SMP hardware. This driver also supports the
|
||
# Accton EN1207D `Cheetah' adapter, which uses a chip called
|
||
# the MPX 5030/5038, which is either a RealTek in disguise or a
|
||
# RealTek workalike. Note that the D-Link DFE-530TX+ uses the RealTek
|
||
# chipset and is supported by this driver, not the 'vr' driver.
|
||
# sf: Support for Adaptec Duralink PCI fast ethernet adapters based on the
|
||
# Adaptec AIC-6915 "starfire" controller.
|
||
# This includes dual and quad port cards, as well as one 100baseFX card.
|
||
# Most of these are 64-bit PCI devices, except for one single port
|
||
# card which is 32-bit.
|
||
# sis: Support for NICs based on the Silicon Integrated Systems SiS 900,
|
||
# SiS 7016 and NS DP83815 PCI fast ethernet controller chips.
|
||
# sk: Support for the SysKonnect SK-984x series PCI gigabit ethernet NICs.
|
||
# This includes the SK-9841 and SK-9842 single port cards (single mode
|
||
# and multimode fiber) and the SK-9843 and SK-9844 dual port cards
|
||
# (also single mode and multimode).
|
||
# The driver will autodetect the number of ports on the card and
|
||
# attach each one as a separate network interface.
|
||
# sn: Support for ISA and PC Card Ethernet devices using the
|
||
# SMC91C90/92/94/95 chips.
|
||
# ste: Sundance Technologies ST201 PCI fast ethernet controller, includes
|
||
# the D-Link DFE-550TX.
|
||
# ti: Support for PCI gigabit ethernet NICs based on the Alteon Networks
|
||
# Tigon 1 and Tigon 2 chipsets. This includes the Alteon AceNIC, the
|
||
# 3Com 3c985, the Netgear GA620 and various others. Note that you will
|
||
# probably want to bump up NMBCLUSTERS a lot to use this driver.
|
||
# tl: Support for the Texas Instruments TNETE100 series 'ThunderLAN'
|
||
# cards and integrated ethernet controllers. This includes several
|
||
# Compaq Netelligent 10/100 cards and the built-in ethernet controllers
|
||
# in several Compaq Prosignia, Proliant and Deskpro systems. It also
|
||
# supports several Olicom 10Mbps and 10/100 boards.
|
||
# tx: SMC 9432 TX, BTX and FTX cards. (SMC EtherPower II serie)
|
||
# txp: Support for 3Com 3cR990 cards with the "Typhoon" chipset
|
||
# vr: Support for various fast ethernet adapters based on the VIA
|
||
# Technologies VT3043 `Rhine I' and VT86C100A `Rhine II' chips,
|
||
# including the D-Link DFE530TX (see 'rl' for DFE530TX+), the Hawking
|
||
# Technologies PN102TX, and the AOpen/Acer ALN-320.
|
||
# vx: 3Com 3C590 and 3C595
|
||
# wb: Support for fast ethernet adapters based on the Winbond W89C840F chip.
|
||
# Note: this is not the same as the Winbond W89C940F, which is a
|
||
# NE2000 clone.
|
||
# wi: Lucent WaveLAN/IEEE 802.11 PCMCIA adapters. Note: this supports both
|
||
# the PCMCIA and ISA cards: the ISA card is really a PCMCIA to ISA
|
||
# bridge with a PCMCIA adapter plugged into it.
|
||
# xe: Xircom/Intel EtherExpress Pro100/16 PC Card ethernet controller,
|
||
# Accton Fast EtherCard-16, Compaq Netelligent 10/100 PC Card,
|
||
# Toshiba 10/100 Ethernet PC Card, Xircom 16-bit Ethernet + Modem 56
|
||
# xl: Support for the 3Com 3c900, 3c905, 3c905B and 3c905C (Fast)
|
||
# Etherlink XL cards and integrated controllers. This includes the
|
||
# integrated 3c905B-TX chips in certain Dell Optiplex and Dell
|
||
# Precision desktop machines and the integrated 3c905-TX chips
|
||
# in Dell Latitude laptop docking stations.
|
||
# Also supported: 3Com 3c980(C)-TX, 3Com 3cSOHO100-TX, 3Com 3c450-TX
|
||
|
||
# Order for ISA/EISA devices is important here
|
||
|
||
device cm
|
||
hint.cm.0.at="isa"
|
||
hint.cm.0.port="0x2e0"
|
||
hint.cm.0.irq="9"
|
||
hint.cm.0.maddr="0xdc000"
|
||
device cs
|
||
hint.cs.0.at="isa"
|
||
hint.cs.0.port="0x300"
|
||
device ep
|
||
device ex
|
||
device fe
|
||
hint.fe.0.at="isa"
|
||
hint.fe.0.port="0x300"
|
||
device fea
|
||
device sn
|
||
hint.sn.0.at="isa"
|
||
hint.sn.0.port="0x300"
|
||
hint.sn.0.irq="10"
|
||
device an
|
||
device awi
|
||
device cnw
|
||
device wi
|
||
device xe
|
||
|
||
# PCI Ethernet NICs that use the common MII bus controller code.
|
||
device dc # DEC/Intel 21143 and various workalikes
|
||
device fxp # Intel EtherExpress PRO/100B (82557, 82558)
|
||
hint.fxp.0.prefer_iomap="0"
|
||
device my # Myson Fast Ethernet (MTD80X, MTD89X)
|
||
device rl # RealTek 8129/8139
|
||
device pcn # AMD Am79C97x PCI 10/100 NICs
|
||
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 tx # SMC EtherPower II (83c170 ``EPIC'')
|
||
device vr # VIA Rhine, Rhine II
|
||
device wb # Winbond W89C840F
|
||
device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')
|
||
|
||
# PCI Ethernet NICs.
|
||
device de # DEC/Intel DC21x4x (``Tulip'')
|
||
device txp # 3Com 3cR990 (``Typhoon'')
|
||
device vx # 3Com 3c590, 3c595 (``Vortex'')
|
||
|
||
# PCI Gigabit & FDDI NICs.
|
||
device bge
|
||
device gx
|
||
device lge
|
||
device nge
|
||
device sk
|
||
device ti
|
||
device fpa
|
||
|
||
# Use "private" jumbo buffers allocated exclusively for the ti(4) driver.
|
||
# This option is incompatible with the TI_JUMBO_HDRSPLIT option below.
|
||
#options TI_PRIVATE_JUMBOS
|
||
# Turn on the header splitting option for the ti(4) driver firmware. This
|
||
# only works for Tigon II chips, and has no effect for Tigon I chips.
|
||
options TI_JUMBO_HDRSPLIT
|
||
|
||
# These two options allow manipulating the mbuf cluster size and mbuf size,
|
||
# respectively. Be very careful with NIC driver modules when changing
|
||
# these from their default values, because that can potentially cause a
|
||
# mismatch between the mbuf size assumed by the kernel and the mbuf size
|
||
# assumed by a module. The only driver that currently has the ability to
|
||
# detect a mismatch is ti(4).
|
||
options MCLSHIFT=12 # mbuf cluster shift in bits, 12 == 4KB
|
||
options MSIZE=512 # mbuf size in bytes
|
||
|
||
#
|
||
# ATM related options (Cranor version)
|
||
# (note: this driver cannot be used with the HARP ATM stack)
|
||
#
|
||
# The `en' device provides support for Efficient Networks (ENI)
|
||
# ENI-155 PCI midway cards, and the Adaptec 155Mbps PCI ATM cards (ANA-59x0).
|
||
#
|
||
# atm device provides generic atm functions and is required for
|
||
# atm devices.
|
||
# NATM enables the netnatm protocol family that can be used to
|
||
# bypass TCP/IP.
|
||
#
|
||
# the current driver supports only PVC operations (no atm-arp, no multicast).
|
||
# for more details, please read the original documents at
|
||
# http://www.ccrc.wustl.edu/pub/chuck/tech/bsdatm/bsdatm.html
|
||
#
|
||
device atm
|
||
device en
|
||
options NATM #native ATM
|
||
|
||
#
|
||
# Audio drivers: `pcm', `sbc', `gusc'
|
||
#
|
||
# pcm: PCM audio through various sound cards.
|
||
#
|
||
# This has support for a large number of new audio cards, based on
|
||
# CS423x, OPTi931, Yamaha OPL-SAx, and also for SB16, GusPnP.
|
||
# For more information about this driver and supported cards,
|
||
# see the pcm.4 man page.
|
||
#
|
||
# The flags of the device tells the device a bit more info about the
|
||
# device that normally is obtained through the PnP interface.
|
||
# bit 2..0 secondary DMA channel;
|
||
# bit 4 set if the board uses two dma channels;
|
||
# bit 15..8 board type, overrides autodetection; leave it
|
||
# zero if don't know what to put in (and you don't,
|
||
# since this is unsupported at the moment...).
|
||
#
|
||
# Supported cards include:
|
||
# Creative SoundBlaster ISA PnP/non-PnP
|
||
# Supports ESS and Avance ISA chips as well.
|
||
# Gravis UltraSound ISA PnP/non-PnP
|
||
# Crystal Semiconductor CS461x/428x PCI
|
||
# Neomagic 256AV (ac97)
|
||
# Most of the more common ISA/PnP sb/mss/ess compatable cards.
|
||
|
||
device pcm
|
||
|
||
# For non-pnp sound cards with no bridge drivers only:
|
||
hint.pcm.0.at="isa"
|
||
hint.pcm.0.irq="10"
|
||
hint.pcm.0.drq="1"
|
||
hint.pcm.0.flags="0x0"
|
||
|
||
#
|
||
# midi: MIDI interfaces and synthesizers
|
||
#
|
||
|
||
device midi
|
||
|
||
# For non-pnp sound cards with no bridge drivers:
|
||
hint.midi.0.at="isa"
|
||
hint.midi.0.irq="5"
|
||
hint.midi.0.flags="0x0"
|
||
|
||
# For serial ports (this example configures port 2):
|
||
# TODO: implement generic tty-midi interface so that we can use
|
||
# other uarts.
|
||
hint.midi.0.at="isa"
|
||
hint.midi.0.port="0x2F8"
|
||
hint.midi.0.irq="3"
|
||
|
||
#
|
||
# seq: MIDI sequencer
|
||
#
|
||
|
||
device seq
|
||
|
||
# The bridge drivers for sound cards. These can be separately configured
|
||
# for providing services to the likes of new-midi.
|
||
# When used with 'device pcm' they also provide pcm sound services.
|
||
#
|
||
# sbc: Creative SoundBlaster ISA PnP/non-PnP
|
||
# Supports ESS and Avance ISA chips as well.
|
||
# gusc: Gravis UltraSound ISA PnP/non-PnP
|
||
# csa: Crystal Semiconductor CS461x/428x PCI
|
||
|
||
# For non-PnP cards:
|
||
device sbc
|
||
hint.sbc.0.at="isa"
|
||
hint.sbc.0.port="0x220"
|
||
hint.sbc.0.irq="5"
|
||
hint.sbc.0.drq="1"
|
||
hint.sbc.0.flags="0x15"
|
||
device gusc
|
||
hint.gusc.0.at="isa"
|
||
hint.gusc.0.port="0x220"
|
||
hint.gusc.0.irq="5"
|
||
hint.gusc.0.drq="1"
|
||
hint.gusc.0.flags="0x13"
|
||
|
||
#
|
||
# Miscellaneous hardware:
|
||
#
|
||
# scd: Sony CD-ROM using proprietary (non-ATAPI) interface
|
||
# mcd: Mitsumi CD-ROM using proprietary (non-ATAPI) interface
|
||
# meteor: Matrox Meteor video capture board
|
||
# bktr: Brooktree bt848/848a/849a/878/879 video capture and TV Tuner board
|
||
# cy: Cyclades serial driver
|
||
# joy: joystick (including IO DATA PCJOY PC Card joystick)
|
||
# rc: RISCom/8 multiport card
|
||
# rp: Comtrol Rocketport(ISA/PCI) - single card
|
||
# si: Specialix SI/XIO 4-32 port terminal multiplexor
|
||
# nmdm: nullmodem terminal driver (see nmdm(4))
|
||
|
||
# Notes on the Comtrol Rocketport driver:
|
||
#
|
||
# The exact values used for rp0 depend on how many boards you have
|
||
# in the system. The manufacturer's sample configs are listed as:
|
||
#
|
||
# device rp # core driver support
|
||
#
|
||
# Comtrol Rocketport ISA single card
|
||
# hint.rp.0.at="isa"
|
||
# hint.rp.0.port="0x280"
|
||
#
|
||
# If instead you have two ISA cards, one installed at 0x100 and the
|
||
# second installed at 0x180, then you should add the following to
|
||
# your kernel probe hints:
|
||
# hint.rp.0.at="isa"
|
||
# hint.rp.0.port="0x100"
|
||
# hint.rp.1.at="isa"
|
||
# hint.rp.1.port="0x180"
|
||
#
|
||
# For 4 ISA cards, it might be something like this:
|
||
# hint.rp.0.at="isa"
|
||
# hint.rp.0.port="0x180"
|
||
# hint.rp.1.at="isa"
|
||
# hint.rp.1.port="0x100"
|
||
# hint.rp.2.at="isa"
|
||
# hint.rp.2.port="0x340"
|
||
# hint.rp.3.at="isa"
|
||
# hint.rp.3.port="0x240"
|
||
#
|
||
# For PCI cards, you need no hints.
|
||
|
||
# Mitsumi CD-ROM
|
||
device mcd
|
||
hint.mcd.0.at="isa"
|
||
hint.mcd.0.port="0x300"
|
||
# for the Sony CDU31/33A CDROM
|
||
device scd
|
||
hint.scd.0.at="isa"
|
||
hint.scd.0.port="0x230"
|
||
device joy # PnP aware, hints for nonpnp only
|
||
hint.joy.0.at="isa"
|
||
hint.joy.0.port="0x201"
|
||
device rc
|
||
hint.rc.0.at="isa"
|
||
hint.rc.0.port="0x220"
|
||
hint.rc.0.irq="12"
|
||
device rp
|
||
hint.rp.0.at="isa"
|
||
hint.rp.0.port="0x280"
|
||
device si
|
||
options SI_DEBUG
|
||
hint.si.0.at="isa"
|
||
hint.si.0.maddr="0xd0000"
|
||
hint.si.0.irq="12"
|
||
device nmdm
|
||
|
||
#
|
||
# The `meteor' device is a PCI video capture board. It can also have the
|
||
# following options:
|
||
# options METEOR_ALLOC_PAGES=xxx preallocate kernel pages for data entry
|
||
# figure (ROWS*COLUMN*BYTES_PER_PIXEL*FRAME+PAGE_SIZE-1)/PAGE_SIZE
|
||
# options METEOR_DEALLOC_PAGES remove all allocated pages on close(2)
|
||
# options METEOR_DEALLOC_ABOVE=xxx remove all allocated pages above the
|
||
# specified amount. If this value is below the allocated amount no action
|
||
# taken
|
||
# options METEOR_SYSTEM_DEFAULT={METEOR_PAL|METEOR_NTSC|METEOR_SECAM}, used
|
||
# for initialization of fps routine when a signal is not present.
|
||
#
|
||
# The 'bktr' device is a PCI video capture device using the Brooktree
|
||
# bt848/bt848a/bt849a/bt878/bt879 chipset. When used with a TV Tuner it forms a
|
||
# TV card, eg Miro PC/TV, Hauppauge WinCast/TV WinTV, VideoLogic Captivator,
|
||
# Intel Smart Video III, AverMedia, IMS Turbo, FlyVideo.
|
||
#
|
||
# options OVERRIDE_CARD=xxx
|
||
# options OVERRIDE_TUNER=xxx
|
||
# options OVERRIDE_MSP=1
|
||
# options OVERRIDE_DBX=1
|
||
# These options can be used to override the auto detection
|
||
# The current values for xxx are found in src/sys/dev/bktr/bktr_card.h
|
||
# Using sysctl(8) run-time overrides on a per-card basis can be made
|
||
#
|
||
# options BROOKTREE_SYSTEM_DEFAULT=BROOKTREE_PAL
|
||
# or
|
||
# options BROOKTREE_SYSTEM_DEFAULT=BROOKTREE_NTSC
|
||
# Specifes the default video capture mode.
|
||
# This is required for Dual Crystal (28&35Mhz) boards where PAL is used
|
||
# to prevent hangs during initialisation. eg VideoLogic Captivator PCI.
|
||
#
|
||
# options BKTR_USE_PLL
|
||
# PAL or SECAM users who have a 28Mhz crystal (and no 35Mhz crystal)
|
||
# must enable PLL mode with this option. eg some new Bt878 cards.
|
||
#
|
||
# options BKTR_GPIO_ACCESS
|
||
# This enable IOCTLs which give user level access to the GPIO port.
|
||
#
|
||
# options BKTR_NO_MSP_RESET
|
||
# Prevents the MSP34xx reset. Good if you initialise the MSP in another OS first
|
||
#
|
||
# options BKTR_430_FX_MODE
|
||
# Switch Bt878/879 cards into Intel 430FX chipset compatibility mode.
|
||
#
|
||
# options BKTR_SIS_VIA_MODE
|
||
# Switch Bt878/879 cards into SIS/VIA chipset compatibility mode which is
|
||
# needed for some old SiS and VIA chipset motherboards.
|
||
# This also allows Bt878/879 chips to work on old OPTi (<1997) chipset
|
||
# motherboards and motherboards with bad or incomplete PCI 2.1 support.
|
||
# As a rough guess, old = before 1998
|
||
#
|
||
|
||
device meteor 1
|
||
|
||
#
|
||
# options BKTR_USE_FREEBSD_SMBUS
|
||
# Compile with FreeBSD SMBus implementation
|
||
#
|
||
# Brooktree driver has been ported to the new I2C framework. Thus,
|
||
# you'll need to have the following 3 lines in the kernel config.
|
||
# device smbus
|
||
# device iicbus
|
||
# device iicbb
|
||
# device iicsmb
|
||
# The iic and smb devices are only needed if you want to control other
|
||
# I2C slaves connected to the external connector of some cards.
|
||
#
|
||
device bktr
|
||
|
||
#
|
||
# PC Card/PCMCIA
|
||
# (OLDCARD)
|
||
#
|
||
# card: pccard slots
|
||
# pcic: isa/pccard bridge
|
||
#device pcic
|
||
#hint.pcic.0.at="isa"
|
||
#hint.pcic.1.at="isa"
|
||
#device card 1
|
||
|
||
#
|
||
# PC Card/PCMCIA and Cardbus
|
||
# (NEWCARD)
|
||
#
|
||
# Note that NEWCARD and OLDCARD are incompatible. Do not use both at the same
|
||
# time.
|
||
#
|
||
# pccbb: pci/cardbus bridge implementing YENTA interface
|
||
# pccard: pccard slots
|
||
# cardbus: cardbus slots
|
||
device cbb
|
||
device pccard
|
||
device cardbus
|
||
#device pcic ISA attachment currently busted
|
||
#hint.pcic.0.at="isa"
|
||
#hint.pcic.1.at="isa"
|
||
|
||
#
|
||
# SMB bus
|
||
#
|
||
# System Management Bus support is provided by the 'smbus' device.
|
||
# Access to the SMBus device is via the 'smb' device (/dev/smb*),
|
||
# which is a child of the 'smbus' device.
|
||
#
|
||
# Supported devices:
|
||
# smb standard io through /dev/smb*
|
||
#
|
||
# Supported SMB interfaces:
|
||
# iicsmb I2C to SMB bridge with any iicbus interface
|
||
# bktr brooktree848 I2C hardware interface
|
||
# intpm Intel PIIX4 (82371AB, 82443MX) Power Management Unit
|
||
# alpm Acer Aladdin-IV/V/Pro2 Power Management Unit
|
||
# ichsmb Intel ICH SMBus controller chips (82801AA, 82801AB, 82801BA)
|
||
# viapm VIA VT82C586B/596B/686A and VT8233 Power Management Unit
|
||
# amdpm AMD 756 Power Management Unit
|
||
# nfpm NVIDIA nForce Power Management Unit
|
||
#
|
||
device smbus # Bus support, required for smb below.
|
||
|
||
device intpm
|
||
device alpm
|
||
device ichsmb
|
||
device viapm
|
||
device amdpm
|
||
device nfpm
|
||
|
||
device smb
|
||
|
||
#
|
||
# I2C Bus
|
||
#
|
||
# Philips i2c bus support is provided by the `iicbus' device.
|
||
#
|
||
# Supported devices:
|
||
# ic i2c network interface
|
||
# iic i2c standard io
|
||
# iicsmb i2c to smb bridge. Allow i2c i/o with smb commands.
|
||
#
|
||
# Supported interfaces:
|
||
# bktr brooktree848 I2C software interface
|
||
#
|
||
# Other:
|
||
# iicbb generic I2C bit-banging code (needed by lpbb, bktr)
|
||
#
|
||
device iicbus # Bus support, required for ic/iic/iicsmb below.
|
||
device iicbb
|
||
|
||
device ic
|
||
device iic
|
||
device iicsmb # smb over i2c bridge
|
||
|
||
# Parallel-Port Bus
|
||
#
|
||
# Parallel port bus support is provided by the `ppbus' device.
|
||
# Multiple devices may be attached to the parallel port, devices
|
||
# are automatically probed and attached when found.
|
||
#
|
||
# Supported devices:
|
||
# vpo Iomega Zip Drive
|
||
# Requires SCSI disk support ('scbus' and 'da'), best
|
||
# performance is achieved with ports in EPP 1.9 mode.
|
||
# lpt Parallel Printer
|
||
# plip Parallel network interface
|
||
# ppi General-purpose I/O ("Geek Port") + IEEE1284 I/O
|
||
# pps Pulse per second Timing Interface
|
||
# lpbb Philips official parallel port I2C bit-banging interface
|
||
#
|
||
# Supported interfaces:
|
||
# ppc ISA-bus parallel port interfaces.
|
||
#
|
||
|
||
options PPC_PROBE_CHIPSET # Enable chipset specific detection
|
||
# (see flags in ppc(4))
|
||
options DEBUG_1284 # IEEE1284 signaling protocol debug
|
||
options PERIPH_1284 # Makes your computer act as an IEEE1284
|
||
# compliant peripheral
|
||
options DONTPROBE_1284 # Avoid boot detection of PnP parallel devices
|
||
options VP0_DEBUG # ZIP/ZIP+ debug
|
||
options LPT_DEBUG # Printer driver debug
|
||
options PPC_DEBUG # Parallel chipset level debug
|
||
options PLIP_DEBUG # Parallel network IP interface debug
|
||
options PCFCLOCK_VERBOSE # Verbose pcfclock driver
|
||
options PCFCLOCK_MAX_RETRIES=5 # Maximum read tries (default 10)
|
||
|
||
device ppc
|
||
hint.ppc.0.at="isa"
|
||
hint.ppc.0.irq="7"
|
||
device ppbus
|
||
device vpo
|
||
device lpt
|
||
device plip
|
||
device ppi
|
||
device pps
|
||
device lpbb
|
||
device pcfclock
|
||
|
||
# Kernel BOOTP support
|
||
|
||
options BOOTP # Use BOOTP to obtain IP address/hostname
|
||
# Requires NFSCLIENT and NFS_ROOT
|
||
options BOOTP_NFSROOT # NFS mount root filesystem using BOOTP info
|
||
options BOOTP_NFSV3 # Use NFS v3 to NFS mount root
|
||
options BOOTP_COMPAT # Workaround for broken bootp daemons.
|
||
options BOOTP_WIRED_TO=fxp0 # Use interface fxp0 for BOOTP
|
||
|
||
#
|
||
# Add tie-ins for a hardware watchdog. This only enable the hooks;
|
||
# the user must still supply the actual driver.
|
||
#
|
||
options HW_WDOG
|
||
|
||
#
|
||
# Disable swapping. This option removes all code which actually performs
|
||
# swapping, so it's not possible to turn it back on at run-time.
|
||
#
|
||
# This is sometimes usable for systems which don't have any swap space
|
||
# (see also sysctls "vm.defer_swapspace_pageouts" and
|
||
# "vm.disable_swapspace_pageouts")
|
||
#
|
||
#options NO_SWAPPING
|
||
|
||
# Set the number of sf_bufs to allocate. sf_bufs are virtual buffers
|
||
# for sendfile(2) that are used to map file VM pages, and normally
|
||
# default to a quantity that is roughly 16*MAXUSERS+512. You would
|
||
# typically want about 4 of these for each simultaneous file send.
|
||
#
|
||
options NSFBUFS=1024
|
||
|
||
#
|
||
# Enable extra debugging code for locks. This stores the filename and
|
||
# line of whatever acquired the lock in the lock itself, and change a
|
||
# number of function calls to pass around the relevant data. This is
|
||
# not at all useful unless you are debugging lock code. Also note
|
||
# that it is likely to break e.g. fstat(1) unless you recompile your
|
||
# userland with -DDEBUG_LOCKS as well.
|
||
#
|
||
options DEBUG_LOCKS
|
||
|
||
|
||
#####################################################################
|
||
# USB support
|
||
# UHCI controller
|
||
device uhci
|
||
# OHCI controller
|
||
device ohci
|
||
# General USB code (mandatory for USB)
|
||
device usb
|
||
#
|
||
# USB Double Bulk Pipe devices
|
||
device udbp
|
||
# Generic USB device driver
|
||
device ugen
|
||
# Human Interface Device (anything with buttons and dials)
|
||
device uhid
|
||
# USB keyboard
|
||
device ukbd
|
||
# USB printer
|
||
device ulpt
|
||
# USB Iomega Zip 100 Drive (Requires scbus and da)
|
||
device umass
|
||
# USB modem support
|
||
device umodem
|
||
# USB mouse
|
||
device ums
|
||
# Diamond Rio 500 Mp3 player
|
||
device urio
|
||
# USB scanners
|
||
device uscanner
|
||
# USB serial support
|
||
device ucom
|
||
# USB support for serial adapters based on the FT8U100AX and FT8U232AM
|
||
device uftdi
|
||
# USB support for Prolific PL-2303 serial adapters
|
||
device uplcom
|
||
# USB support for Belkin F5U103 and compatible serial adapters
|
||
device ubsa
|
||
# USB serial support for DDI pocket's PHS
|
||
device uvscom
|
||
# USB Visor and Palm devices
|
||
device uvisor
|
||
|
||
# USB Fm Radio
|
||
device ufm
|
||
#
|
||
# ADMtek USB ethernet. Supports the LinkSys USB100TX,
|
||
# the Billionton USB100, the Melco LU-ATX, the D-Link DSB-650TX
|
||
# and the SMC 2202USB. Also works with the ADMtek AN986 Pegasus
|
||
# eval board.
|
||
device aue
|
||
#
|
||
# CATC USB-EL1201A USB ethernet. Supports the CATC Netmate
|
||
# and Netmate II, and the Belkin F5U111.
|
||
device cue
|
||
#
|
||
# Kawasaki LSI ethernet. Supports the LinkSys USB10T,
|
||
# Entrega USB-NET-E45, Peracom Ethernet Adapter, the
|
||
# 3Com 3c19250, the ADS Technologies USB-10BT, the ATen UC10T,
|
||
# the Netgear EA101, the D-Link DSB-650, the SMC 2102USB
|
||
# and 2104USB, and the Corega USB-T.
|
||
device kue
|
||
|
||
# debugging options for the USB subsystem
|
||
#
|
||
options USB_DEBUG
|
||
|
||
# options for ukbd:
|
||
options UKBD_DFLT_KEYMAP # specify the built-in keymap
|
||
makeoptions UKBD_DFLT_KEYMAP=it.iso
|
||
|
||
#####################################################################
|
||
# Firewire support
|
||
|
||
device firewire # Firewire bus code
|
||
device sbp # SCSI over Firewire (Requires scbus and da)
|
||
device fwe # Ethernet over Firewire (non-standard!)
|
||
|
||
#####################################################################
|
||
# crypto subsystem
|
||
#
|
||
# This is a port of the openbsd crypto framework. Include this when
|
||
# configuring FAST_IPSEC and when you have a h/w crypto device to accelerate
|
||
# user applications that link to openssl.
|
||
#
|
||
# Drivers are ports from openbsd with some simple enhancements that have
|
||
# been fed back to openbsd.
|
||
|
||
device crypto # core crypto support
|
||
device cryptodev # /dev/crypto for access to h/w
|
||
|
||
device hifn # Hifn 7951, 7781, etc.
|
||
device ubsec # Broadcom 5501, 5601, 58xx
|
||
|
||
#####################################################################
|
||
|
||
|
||
#
|
||
# Embedded system options:
|
||
#
|
||
# An embedded system might want to run something other than init.
|
||
options INIT_PATH=/sbin/init:/stand/sysinstall
|
||
|
||
# Debug options
|
||
options BUS_DEBUG # enable newbus debugging
|
||
options DEBUG_VFS_LOCKS # enable vfs lock debugging
|
||
options NPX_DEBUG # enable npx debugging (FPU/math emu)
|
||
|
||
#####################################################################
|
||
# SYSV IPC KERNEL PARAMETERS
|
||
#
|
||
# Maximum number of entries in a semaphore map.
|
||
options SEMMAP=31
|
||
|
||
# Maximum number of System V semaphores that can be used on the system at
|
||
# one time.
|
||
options SEMMNI=11
|
||
|
||
# Total number of semaphores system wide
|
||
options SEMMNS=61
|
||
|
||
# Total number of undo structures in system
|
||
options SEMMNU=31
|
||
|
||
# Maximum number of System V semaphores that can be used by a single process
|
||
# at one time.
|
||
options SEMMSL=61
|
||
|
||
# Maximum number of operations that can be outstanding on a single System V
|
||
# semaphore at one time.
|
||
options SEMOPM=101
|
||
|
||
# Maximum number of undo operations that can be outstanding on a single
|
||
# System V semaphore at one time.
|
||
options SEMUME=11
|
||
|
||
# Maximum number of shared memory pages system wide.
|
||
options SHMALL=1025
|
||
|
||
# Maximum size, in bytes, of a single System V shared memory region.
|
||
options SHMMAX=(SHMMAXPGS*PAGE_SIZE+1)
|
||
options SHMMAXPGS=1025
|
||
|
||
# Minimum size, in bytes, of a single System V shared memory region.
|
||
options SHMMIN=2
|
||
|
||
# Maximum number of shared memory regions that can be used on the system
|
||
# at one time.
|
||
options SHMMNI=33
|
||
|
||
# Maximum number of System V shared memory regions that can be attached to
|
||
# a single process at one time.
|
||
options SHMSEG=9
|
||
|
||
# Set the amount of time (in seconds) the system will wait before
|
||
# rebooting automatically when a kernel panic occurs. If set to (-1),
|
||
# the system will wait indefinitely until a key is pressed on the
|
||
# console.
|
||
options PANIC_REBOOT_WAIT_TIME=16
|
||
|
||
#####################################################################
|
||
|
||
# More undocumented options for linting.
|
||
# Note that documenting these are not considered an affront.
|
||
|
||
options CAM_DEBUG_DELAY
|
||
|
||
# VFS cluster debugging.
|
||
options CLUSTERDEBUG
|
||
|
||
options DEBUG
|
||
|
||
# Kernel filelock debugging.
|
||
options LOCKF_DEBUG
|
||
|
||
# System V compatible message queues
|
||
# Please note that the values provided here are used to test kernel
|
||
# building. The defaults in the sources provide almost the same numbers.
|
||
# MSGSSZ must be a power of 2 between 8 and 1024.
|
||
options MSGMNB=2049 # Max number of chars in queue
|
||
options MSGMNI=41 # Max number of message queue identifiers
|
||
options MSGSEG=2049 # Max number of message segments
|
||
options MSGSSZ=16 # Size of a message segment
|
||
options MSGTQL=41 # Max number of messages in system
|
||
|
||
options NBUF=512 # Number of buffer headers
|
||
|
||
options NMBCLUSTERS=1024 # Number of mbuf clusters
|
||
|
||
options SCSI_NCR_DEBUG
|
||
options SCSI_NCR_MAX_SYNC=10000
|
||
options SCSI_NCR_MAX_WIDE=1
|
||
options SCSI_NCR_MYADDR=7
|
||
|
||
options SC_DEBUG_LEVEL=5 # Syscons debug level
|
||
options SC_RENDER_DEBUG # syscons rendering debugging
|
||
|
||
options SHOW_BUSYBUFS # List buffers that prevent root unmount
|
||
options SLIP_IFF_OPTS
|
||
options VFS_BIO_DEBUG # VFS buffer I/O debugging
|
||
|
||
options KSTACK_MAX_PAGES=32 # Maximum pages to give the kernel stack
|
||
|
||
# Yet more undocumented options for linting.
|
||
options AAC_DEBUG
|
||
options ACD_DEBUG
|
||
options ACPI_MAX_THREADS=1
|
||
#!options ACPI_NO_SEMAPHORES
|
||
# Broken:
|
||
##options ASR_MEASURE_PERFORMANCE
|
||
options AST_DEBUG
|
||
options ATAPI_DEBUG
|
||
options ATA_DEBUG
|
||
# BKTR_ALLOC_PAGES has no effect except to cause warnings, and
|
||
# BROOKTREE_ALLOC_PAGES hasn't actually been superseded by it, since the
|
||
# driver still mostly spells this option BROOKTREE_ALLOC_PAGES.
|
||
##options BKTR_ALLOC_PAGES=(217*4+1)
|
||
options BROOKTREE_ALLOC_PAGES=(217*4+1)
|
||
options MAXFILES=999
|
||
# METEOR_TEST_VIDEO has no effect since meteor is broken.
|
||
options METEOR_TEST_VIDEO
|
||
options NDEVFSINO=1025
|
||
options NDEVFSOVERFLOW=32769
|
||
|
||
# Yet more undocumented options for linting.
|
||
options VGA_DEBUG
|