Remove redundant settings. These are the same in /etc/defaults/rc.conf.
[dragonfly.git] / sys / config / LINT
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1#
2# LINT -- config file for checking all the sources, tries to pull in
3# as much of the source tree as it can.
4#
5# $FreeBSD: src/sys/i386/conf/LINT,v 1.749.2.144 2003/06/04 17:56:59 sam Exp $
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6#
7# See the kernconf(5) manual page for more information on the format of
8# this file.
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9#
10# NB: You probably don't want to try running a kernel built from this
11# file. Instead, you should start from GENERIC, and add options from
12# this file as required.
13#
14
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15# These directives are mandatory. The machine directive specifies the
16# platform and the machine_arch directive specifies the cpu architecture.
984263bc 17#
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18platform pc32
19machine i386
a9295349 20machine_arch i386
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21
22#
23# This is the ``identification'' of the kernel. Usually this should
24# be the same as the name of your kernel.
25#
26ident LINT
27
28#
29# The `maxusers' parameter controls the static sizing of a number of
30# internal system tables by a formula defined in subr_param.c. Setting
31# maxusers to 0 will cause the system to auto-size based on physical
32# memory.
33#
34maxusers 10
35
36#
37# The `makeoptions' parameter allows variables to be passed to the
38# generated Makefile in the build area.
39#
40# CONF_CFLAGS gives some extra compiler flags that are added to ${CFLAGS}
41# after most other flags. Here we use it to inhibit use of non-optimal
42# gcc builtin functions (e.g., memcmp).
43#
44# DEBUG happens to be magic.
45# The following is equivalent to 'config -g KERNELNAME' and creates
46# 'kernel.debug' compiled with -g debugging as well as a normal
47# 'kernel'. Use 'make install.debug' to install the debug kernel
48# but that isn't normally necessary as the debug symbols are not loaded
49# by the kernel and are not useful there anyway.
50#
51# KERNEL can be overridden so that you can change the default name of your
52# kernel.
53#
54# MODULES_OVERRIDE can be used to limit modules built to a specific list.
55#
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56# INSTALLSTRIPPED can be set to cause installkernel to install stripped
57# kernels and modules rather than a kernel and modules with debug symbols.
58#
59# INSTALLSTRIPPEDMODULES can be set to allow a full debug kernel to be
60# installed, but to strip the installed modules.
61#
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62makeoptions CONF_CFLAGS=-fno-builtin #Don't allow use of memcmp, etc.
63#makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
64#makeoptions KERNEL=foo #Build kernel "foo" and install "/foo"
65# Only build Linux API modules and plus those parts of the sound system I need.
66#makeoptions MODULES_OVERRIDE="linux sound/snd sound/pcm sound/driver/maestro3"
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67#makeoptions INSTALLSTRIPPED=1
68#makeoptions INSTALLSTRIPPEDMODULES=1
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69
70#
71# Certain applications can grow to be larger than the 128M limit
fc29bf55 72# that DragonFly initially imposes. Below are some options to
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73# allow that limit to grow to 256MB, and can be increased further
74# with changing the parameters. MAXDSIZ is the maximum that the
75# limit can be set to, and the DFLDSIZ is the default value for
76# the limit. MAXSSIZ is the maximum that the stack limit can be
d856dabc 77# set to. You might want to set the default lower than the max,
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78# and explicitly set the maximum with a shell command for processes
79# that regularly exceed the limit like INND.
80#
81options MAXDSIZ="(256*1024*1024)"
82options MAXSSIZ="(256*1024*1024)"
83options DFLDSIZ="(256*1024*1024)"
84
85#
86# BLKDEV_IOSIZE sets the default block size used in user block
56be8454 87# device I/O. Note that this value will be overridden by the label
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88# when specifying a block device from a label with a non-0
89# partition blocksize. The default is PAGE_SIZE.
90#
91options BLKDEV_IOSIZE=8192
92
93# Options for the VM subsystem.
94options PQ_CACHESIZE=512 # color for 512k/16k cache
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95
96# This allows you to actually store this configuration file into
97# the kernel binary itself, where it may be later read by saying:
98# strings -n 3 /kernel | sed -n 's/^___//p' > MYKERNEL
99#
100options INCLUDE_CONFIG_FILE # Include this file in kernel
101
102#
103# The root device and filesystem type can be compiled in;
104# this provides a fallback option if the root device cannot
105# be correctly guessed by the bootstrap code, or an override if
106# the RB_DFLTROOT flag (-r) is specified when booting the kernel.
107#
108options ROOTDEVNAME=\"ufs:da0s2e\"
109
110\f
111#####################################################################
112# SMP OPTIONS:
113#
114# SMP enables building of a Symmetric MultiProcessor Kernel.
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115#
116# Notes:
117#
118# An SMP kernel will ONLY run on an Intel MP spec. qualified motherboard.
119#
4db955e1 120# Be sure to disable 'cpu I486_CPU' for SMP kernels.
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121#
122# Check the 'Rogue SMP hardware' section to see if additional options
123# are required by your hardware.
124#
125
3b0db00f 126# SMP boxes with severely broken BIOSes which
84bc65d9 127# boot fine for non-SMP builds *might* work in SMP mode
3b0db00f 128# if you disable APIC_IO by setting the loader tunable
1f15ba20 129# hw.apic_io_enable to 0.
84bc65d9 130#
984263bc 131options SMP # Symmetric MultiProcessor Kernel
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132
133#
134# Rogue SMP hardware:
135#
136
137# Bridged PCI cards:
138#
139# The MP tables of most of the current generation MP motherboards
140# do NOT properly support bridged PCI cards. To use one of these
141# cards you should refer to ???
142
143\f
144#####################################################################
145# CPU OPTIONS
146
147#
148# You must specify at least one CPU (the one you intend to run on);
149# deleting the specification for CPUs you don't need to use may make
4db955e1 150# parts of the system run faster.
984263bc 151#
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152cpu I486_CPU
153cpu I586_CPU # aka Pentium(tm)
154cpu I686_CPU # aka Pentium Pro(tm)
155
156#
157# Options for CPU features.
158#
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159# CPU_AMD64X2_INTR_SPAM tries to route HyperTransport EXTINT and NMI
160# messages to LINT0 on the local APIC when the BIOS has forgotten to
161# do that. If this is not done on a multi-core cpu, EXTINT and NMI
3f5e28f4 162# get routed to the INTR/NMI pins on *BOTH* cores simultaneously, causing
53c1a7a7 163# two INTA ack cycles one of which will almost certainly result in a
d856dabc 164# spurious interrupt vector being presented. This is often visible as
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165# an unmaskable IRQ 7 which occurs for every normal interrupt that occurs
166# on a system.
167#
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168# CPU_ATHLON_SSE_HACK tries to enable SSE instructions when the BIOS has
169# forgotten to enable them.
170#
171# CPU_BLUELIGHTNING_FPU_OP_CACHE enables FPU operand cache on IBM
172# BlueLightning CPU. It works only with Cyrix FPU, and this option
173# should not be used with Intel FPU.
174#
175# CPU_BLUELIGHTNING_3X enables triple-clock mode on IBM Blue Lightning
176# CPU if CPU supports it. The default is double-clock mode on
177# BlueLightning CPU box.
178#
179# CPU_BTB_EN enables branch target buffer on Cyrix 5x86 (NOTE 1).
180#
181# CPU_DIRECT_MAPPED_CACHE sets L1 cache of Cyrix 486DLC CPU in direct
182# mapped mode. Default is 2-way set associative mode.
183#
184# CPU_CYRIX_NO_LOCK enables weak locking for the entire address space
185# of Cyrix 6x86 and 6x86MX CPUs by setting the NO_LOCK bit of CCR1.
186# Otherwise, the NO_LOCK bit of CCR1 is cleared. (NOTE 3)
187#
188# CPU_DISABLE_5X86_LSSER disables load store serialize (i.e. enables
189# reorder). This option should not be used if you use memory mapped
190# I/O device(s).
191#
642a6e88 192# CPU_DISABLE_SSE disables SSE/MMX2 instructions support.
984263bc 193#
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194# CPU_ENABLE_TCC enables Thermal Control Circuitry (TCC) found in some
195# Pentium(tm) 4 and (possibly) later CPUs. When enabled and detected,
196# TCC supports restricting power consumption using the hw.p4tcc.*
197# sysctls. This operates independently of SpeedStep and is useful on
198# systems where other mechanisms such as apm(4) or acpi(4) don't work.
199#
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200# CPU_ENABLE_EST enables support for Enhanced SpeedStep technology
201# found in Pentium(tm) M processors.
202#
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203# CPU_FASTER_5X86_FPU enables faster FPU exception handler.
204#
205# CPU_I486_ON_386 enables CPU cache on i486 based CPU upgrade products
206# for i386 machines.
207#
208# CPU_IORT defines I/O clock delay time (NOTE 1). Default values of
209# I/O clock delay time on Cyrix 5x86 and 6x86 are 0 and 7,respectively
210# (no clock delay).
211#
3f5e28f4 212# CPU_L2_LATENCY specified the L2 cache latency value. This option is used
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213# only when CPU_PPRO2CELERON is defined and Mendocino Celeron is detected.
214# The default value is 5.
215#
216# CPU_ELAN enables support for AMDs ElanSC520 CPU.
217#
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218# CPU_GEODE enables support for AMD Geode LX, Geode SC1100 and AMD CS5536
219#
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220# CPU_LOOP_EN prevents flushing the prefetch buffer if the destination
221# of a jump is already present in the prefetch buffer on Cyrix 5x86(NOTE
222# 1).
223#
224# CPU_PPRO2CELERON enables L2 cache of Mendocino Celeron CPUs. This option
225# is useful when you use Socket 8 to Socket 370 converter, because most Pentium
226# Pro BIOSs do not enable L2 cache of Mendocino Celeron CPUs.
227#
228# CPU_RSTK_EN enables return stack on Cyrix 5x86 (NOTE 1).
229#
230# CPU_SUSP_HLT enables suspend on HALT. If this option is set, CPU
231# enters suspend mode following execution of HALT instruction.
232#
233# CPU_WT_ALLOC enables write allocation on Cyrix 6x86/6x86MX and AMD
234# K5/K6/K6-2 cpus.
235#
236# CYRIX_CACHE_WORKS enables CPU cache on Cyrix 486 CPUs with cache
237# flush at hold state.
238#
239# CYRIX_CACHE_REALLY_WORKS enables (1) CPU cache on Cyrix 486 CPUs
240# without cache flush at hold state, and (2) write-back CPU cache on
241# Cyrix 6x86 whose revision < 2.7 (NOTE 2).
242#
243# NO_F00F_HACK disables the hack that prevents Pentiums (and ONLY
244# Pentiums) from locking up when a LOCK CMPXCHG8B instruction is
245# executed. This option is only needed if I586_CPU is also defined,
246# and should be included for any non-Pentium CPU that defines it.
247#
248# NO_MEMORY_HOLE is an optimisation for systems with AMD K6 processors
249# which indicates that the 15-16MB range is *definitely* not being
250# occupied by an ISA memory hole.
251#
252# NOTE 1: The options, CPU_BTB_EN, CPU_LOOP_EN, CPU_IORT,
253# CPU_LOOP_EN and CPU_RSTK_EN should not be used because of CPU bugs.
254# These options may crash your system.
255#
256# NOTE 2: If CYRIX_CACHE_REALLY_WORKS is not set, CPU cache is enabled
257# in write-through mode when revision < 2.7. If revision of Cyrix
258# 6x86 >= 2.7, CPU cache is always enabled in write-back mode.
259#
260# NOTE 3: This option may cause failures for software that requires
261# locked cycles in order to operate correctly.
262#
e71347e9 263options CPU_AMD64X2_INTR_SPAM
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264options CPU_ATHLON_SSE_HACK
265options CPU_BLUELIGHTNING_FPU_OP_CACHE
266options CPU_BLUELIGHTNING_3X
267options CPU_BTB_EN
e71347e9 268options CPU_CYRIX_NO_LOCK
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269options CPU_DIRECT_MAPPED_CACHE
270options CPU_DISABLE_5X86_LSSER
e71347e9 271options CPU_DISABLE_SSE
984263bc 272options CPU_ELAN
5d327b77 273options CPU_ENABLE_EST
18a582c9 274options CPU_ENABLE_TCC
984263bc 275options CPU_FASTER_5X86_FPU
80c3f755 276options CPU_GEODE
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277options CPU_I486_ON_386
278options CPU_IORT
279options CPU_L2_LATENCY=5
280options CPU_LOOP_EN
281options CPU_PPRO2CELERON
282options CPU_RSTK_EN
283options CPU_SUSP_HLT
284options CPU_WT_ALLOC
285options CYRIX_CACHE_WORKS
286options CYRIX_CACHE_REALLY_WORKS
287#options NO_F00F_HACK
e71347e9 288options NO_MEMORY_HOLE
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289
290#
291# A math emulator is mandatory if you wish to run on hardware which
6f535fd5 292# does not have a floating-point processor.
984263bc 293options MATH_EMULATE #Support for x87 emulation
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294\f
295#####################################################################
d856dabc 296# COMPATIBILITY OPTIONS
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297
298#
299# Implement system calls compatible with 4.3BSD and older versions of
300# FreeBSD. You probably do NOT want to remove this as much current code
301# still relies on the 4.3 emulation.
302#
303options COMPAT_43
304
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305#
306# Implement system calls compatible with DragonFly 1.2 and older.
307#
308options COMPAT_DF12 #Compatible with DragonFly 1.2 and earlier
309
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310#
311# These three options provide support for System V Interface
312# Definition-style interprocess communication, in the form of shared
313# memory, semaphores, and message queues, respectively.
314#
315# System V shared memory and tunable parameters
316options SYSVSHM # include support for shared memory
317options SHMMAXPGS=1025 # max amount of shared memory pages (4k on i386)
318options SHMALL=1025 # max amount of shared memory (bytes)
319options SHMMAX="(SHMMAXPGS*PAGE_SIZE+1)"
320 # max shared memory segment size (bytes)
321options SHMMIN=2 # min shared memory segment size (bytes)
322options SHMMNI=33 # max number of shared memory identifiers
323options SHMSEG=9 # max shared memory segments per process
324
325# System V semaphores and tunable parameters
326options SYSVSEM # include support for semaphores
327options SEMMAP=31 # amount of entries in semaphore map
328options SEMMNI=11 # number of semaphore identifiers in the system
329options SEMMNS=61 # number of semaphores in the system
330options SEMMNU=31 # number of undo structures in the system
331options SEMMSL=61 # max number of semaphores per id
332options SEMOPM=101 # max number of operations per semop call
333options SEMUME=11 # max number of undo entries per process
334
335# System V message queues and tunable parameters
336options SYSVMSG # include support for message queues
337options MSGMNB=2049 # max characters per message queue
338options MSGMNI=41 # max number of message queue identifiers
339options MSGSEG=2049 # max number of message segments in the system
340options MSGSSZ=16 # size of a message segment MUST be power of 2
341options MSGTQL=41 # max amount of messages in the system
342
343\f
344#####################################################################
345# DEBUGGING OPTIONS
346
347#
348# Enable the kernel debugger.
349#
350options DDB
351
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352#
353# Print a stack trace on kernel panic.
354#
355options DDB_TRACE
356
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357#
358# Don't drop into DDB for a panic. Intended for unattended operation
359# where you may want to drop to DDB from the console, but still want
360# the machine to recover from a panic
361#
362options DDB_UNATTENDED
363
364#
365# If using GDB remote mode to debug the kernel, there's a non-standard
366# extension to the remote protocol that can be used to use the serial
367# port as both the debugging port and the system console. It's non-
368# standard and you're on your own if you enable it. See also the
fc29bf55 369# "remotechat" variables in the DragonFly specific version of gdb.
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370#
371options GDB_REMOTE_CHAT
372
373#
374# KTRACE enables the system-call tracing facility ktrace(2).
375#
376options KTRACE #kernel tracing
377
378#
379# The INVARIANTS option is used in a number of source files to enable
380# extra sanity checking of internal structures. This support is not
381# enabled by default because of the extra time it would take to check
382# for these conditions, which can only occur as a result of
383# programming errors.
384#
385options INVARIANTS
386
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387#
388# The DIAGNOSTIC option is used to enable extra debugging information
389# from some parts of the kernel. As this makes everything more noisy,
390# it is disabled by default.
391#
392options DIAGNOSTIC
393
394#
395# PERFMON causes the driver for Pentium/Pentium Pro performance counters
396# to be compiled. See perfmon(4) for more information.
397#
398options PERFMON
399
400
401#
402# This option let some drivers co-exist that can't co-exist in a running
403# system. This is used to be able to compile all kernel code in one go for
404# quality assurance purposes (like this file, which the option takes it name
405# from.)
406#
407options COMPILING_LINT
408
409
410# XXX - this doesn't belong here.
411# Allow ordinary users to take the console - this is useful for X.
412options UCONSOLE
413
414# XXX - this doesn't belong here either
415options USERCONFIG #boot -c editor
416options INTRO_USERCONFIG #imply -c and show intro screen
417options VISUAL_USERCONFIG #visual boot -c editor
418
419\f
420#####################################################################
421# NETWORKING OPTIONS
422
423#
424# Protocol families:
fc29bf55 425# Only the INET (Internet) family is officially supported in DragonFly.
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426# Source code for the NS (Xerox Network Service) is provided for amusement
427# value.
428#
429options INET #Internet communications protocols
430options INET6 #IPv6 communications protocols
431options IPSEC #IP security
432options IPSEC_ESP #IP security (crypto; define w/ IPSEC)
433options IPSEC_DEBUG #debug for IP security
434#
435# Set IPSEC_FILTERGIF to force packets coming through a gif tunnel
436# to be processed by any configured packet filtering (ipfw, ipf).
437# The default is that packets coming from a tunnel are _not_ processed;
438# they are assumed trusted.
439#
440# Note that enabling this can be problematic as there are no mechanisms
441# in place for distinguishing packets coming out of a tunnel (e.g. no
442# encX devices as found on openbsd).
443#
444#options IPSEC_FILTERGIF #filter ipsec packets from a tunnel
445
446#
447# Experimental IPsec implementation that uses the kernel crypto
448# framework. This cannot be configured together with IPSEC and
449# (currently) supports only IPv4. To use this you must also
450# configure the crypto device (see below). Note that with this
451# you get all the IPsec protocols (e.g. there is no FAST_IPSEC_ESP).
452# IPSEC_DEBUG is used, as above, to configure debugging support
453# within the IPsec protocols.
454#
455#options FAST_IPSEC #new IPsec
456
457options IPX #IPX/SPX communications protocols
458options IPXIP #IPX in IP encapsulation (not available)
459options IPTUNNEL #IP in IPX encapsulation (not available)
460
461options NCP #NetWare Core protocol
462
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463options MPLS #Multi-Protocol Label Switching
464
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465options NETATALK #Appletalk communications protocols
466
467# These are currently broken but are shipped due to interest.
468#options NS #Xerox NS protocols
469#options NSIP #XNS over IP
470
471#
472# SMB/CIFS requester
473# NETSMB enables support for SMB protocol, it requires LIBMCHAIN and LIBICONV
474# options.
475# NETSMBCRYPTO enables support for encrypted passwords.
476options NETSMB #SMB/CIFS requester
477options NETSMBCRYPTO #encrypted password support for SMB
478
479# mchain library. It can be either loaded as KLD or compiled into kernel
480options LIBMCHAIN #mbuf management library
481
482# netgraph(4). Enable the base netgraph code with the NETGRAPH option.
483# Individual node types can be enabled with the corresponding option
484# listed below; however, this is not strictly necessary as netgraph
485# will automatically load the corresponding KLD module if the node type
486# is not already compiled into the kernel. Each type below has a
4ad6607f 487# corresponding man page, e.g., ng_async(4).
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488options NETGRAPH #netgraph(4) system
489options NETGRAPH_ASYNC
490options NETGRAPH_BPF
4ad6607f 491options NETGRAPH_BRIDGE
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492options NETGRAPH_CISCO
493options NETGRAPH_ECHO
7dab44e5 494options NETGRAPH_EIFACE
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495options NETGRAPH_ETHER
496options NETGRAPH_FRAME_RELAY
497options NETGRAPH_HOLE
498options NETGRAPH_IFACE
499options NETGRAPH_KSOCKET
500options NETGRAPH_L2TP
501options NETGRAPH_LMI
502# MPPC compression requires proprietary files (not included)
503#options NETGRAPH_MPPC_COMPRESSION
504options NETGRAPH_MPPC_ENCRYPTION
505options NETGRAPH_ONE2MANY
506options NETGRAPH_PPP
507options NETGRAPH_PPPOE
508options NETGRAPH_PPTPGRE
509options NETGRAPH_RFC1490
510options NETGRAPH_SOCKET
511options NETGRAPH_TEE
512options NETGRAPH_TTY
513options NETGRAPH_UI
514options NETGRAPH_VJC
515
516device mn # Munich32x/Falc54 Nx64kbit/sec cards.
517
518#
519# Network interfaces:
520# The `loop' pseudo-device is MANDATORY when networking is enabled.
521# The `ether' pseudo-device provides generic code to handle
522# Ethernets; it is MANDATORY when a Ethernet device driver is
b15531e9 523# configured.
984263bc 524# The `sppp' pseudo-device serves a similar role for certain types
9e2b517e 525# of synchronous PPP links (like `ar').
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526# The `sl' pseudo-device implements the Serial Line IP (SLIP) service.
527# The `ppp' pseudo-device implements the Point-to-Point Protocol.
528# The `bpf' pseudo-device enables the Berkeley Packet Filter. Be
529# aware of the legal and administrative consequences of enabling this
530# option. The number of devices determines the maximum number of
531# simultaneous BPF clients programs runnable.
532# The `disc' pseudo-device implements a minimal network interface,
533# which throws away all packets sent and never receives any. It is
534# included for testing purposes. This shows up as the 'ds' interface.
535# The `tun' pseudo-device implements (user-)ppp and nos-tun
536# The `gif' pseudo-device implements IPv6 over IP4 tunneling,
537# IPv4 over IPv6 tunneling, IPv4 over IPv4 tunneling and
538# IPv6 over IPv6 tunneling.
539# The `gre' device implements two types of IP4 over IP4 tunneling:
540# GRE and MOBILE, as specified in the RFC1701 and RFC2004.
541# The `faith' pseudo-device captures packets sent to it and diverts them
542# to the IPv4/IPv6 translation daemon.
543# The `stf' device implements 6to4 encapsulation.
544# The `ef' pseudo-device provides support for multiple ethernet frame types
545# specified via ETHER_* options. See ef(4) for details.
546#
547# The PPP_BSDCOMP option enables support for compress(1) style entire
548# packet compression, the PPP_DEFLATE is for zlib/gzip style compression.
549# PPP_FILTER enables code for filtering the ppp data stream and selecting
550# events for resetting the demand dial activity timer - requires bpf.
551# See pppd(8) for more details.
552#
553pseudo-device ether #Generic Ethernet
554pseudo-device vlan 1 #VLAN support
db37145f 555pseudo-device bridge #Bridging support
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556pseudo-device sppp #Generic Synchronous PPP
557pseudo-device loop #Network loopback device
558pseudo-device bpf #Berkeley packet filter
559pseudo-device disc #Discard device (ds0, ds1, etc)
560pseudo-device tun #Tunnel driver (ppp(8), nos-tun(8))
561pseudo-device sl 2 #Serial Line IP
562pseudo-device gre #IP over IP tunneling
563pseudo-device ppp 2 #Point-to-point protocol
564options PPP_BSDCOMP #PPP BSD-compress support
565options PPP_DEFLATE #PPP zlib/deflate/gzip support
566options PPP_FILTER #enable bpf filtering (needs bpf)
567
568pseudo-device ef # Multiple ethernet frames support
569options ETHER_II # enable Ethernet_II frame
570options ETHER_8023 # enable Ethernet_802.3 (Novell) frame
571options ETHER_8022 # enable Ethernet_802.2 frame
572options ETHER_SNAP # enable Ethernet_802.2/SNAP frame
573
574# for IPv6
575pseudo-device gif #IPv6 and IPv4 tunneling
576pseudo-device faith 1 #for IPv6 and IPv4 translation
577pseudo-device stf #6to4 IPv6 over IPv4 encapsulation
578
579#
580# Internet family options:
581#
582# MROUTING enables the kernel multicast packet forwarder, which works
583# with mrouted(8).
584#
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585# PIM enables Protocol Independent Multicast in the kernel.
586# Requires MROUTING enabled.
587#
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588# IPFIREWALL enables support for IP firewall construction, in
589# conjunction with the `ipfw' program. IPFIREWALL_VERBOSE sends
590# logged packets to the system logger. IPFIREWALL_VERBOSE_LIMIT
591# limits the number of times a matching entry can be logged.
592#
593# WARNING: IPFIREWALL defaults to a policy of "deny ip from any to any"
594# and if you do not add other rules during startup to allow access,
595# YOU WILL LOCK YOURSELF OUT. It is suggested that you set firewall_type=open
596# in /etc/rc.conf when first enabling this feature, then refining the
597# firewall rules in /etc/rc.firewall after you've tested that the new kernel
598# feature works properly.
599#
600# IPFIREWALL_DEFAULT_TO_ACCEPT causes the default rule (at boot) to
601# allow everything. Use with care, if a cracker can crash your
602# firewall machine, they can get to your protected machines. However,
603# if you are using it as an as-needed filter for specific problems as
604# they arise, then this may be for you. Changing the default to 'allow'
605# means that you won't get stuck if the kernel and /sbin/ipfw binary get
606# out of sync.
607#
608# IPDIVERT enables the divert IP sockets, used by ``ipfw divert''
609#
610# IPSTEALTH enables code to support stealth forwarding (i.e., forwarding
611# packets without touching the ttl). This can be useful to hide firewalls
612# from traceroute and similar tools.
613#
614# TCPDEBUG is undocumented.
615#
616options MROUTING # Multicast routing
f1f552f6 617options PIM # Protocol Independent Multicast
984263bc 618options IPFIREWALL #firewall
8d0865c8 619options IPFIREWALL_DEBUG #debug prints
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620options IPFIREWALL_VERBOSE #enable logging to syslogd(8)
621options IPFIREWALL_FORWARD #enable transparent proxy support
622options IPFIREWALL_VERBOSE_LIMIT=100 #limit verbosity
623options IPFIREWALL_DEFAULT_TO_ACCEPT #allow everything by default
624options IPV6FIREWALL #firewall for IPv6
625options IPV6FIREWALL_VERBOSE
626options IPV6FIREWALL_VERBOSE_LIMIT=100
627options IPV6FIREWALL_DEFAULT_TO_ACCEPT
628options IPDIVERT #divert sockets
629options IPFILTER #ipfilter support
630options IPFILTER_LOG #ipfilter logging
631options IPFILTER_DEFAULT_BLOCK #block all packets by default
632options IPSTEALTH #support for stealth forwarding
633options TCPDEBUG
634
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635device pf
636device pfsync
637device pflog
638
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639#CARP
640pseudo-device carp
641options CARP
642
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643# The MBUF_STRESS_TEST option enables options which create
644# various random failures / extreme cases related to mbuf
645# functions. See the mbuf(9) manpage for a list of available
646# test cases.
647options MBUF_STRESS_TEST
648
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649# Statically link in accept filters
650options ACCEPT_FILTER_DATA
651options ACCEPT_FILTER_HTTP
652
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653# TCP_SIGNATURE adds support for RFC 2385 (TCP-MD5) digests. These are
654# carried in TCP option 19. This option is commonly used to protect
655# TCP sessions (e.g. BGP) where IPSEC is not available nor desirable.
656# This is enabled on a per-socket basis using the TCP_MD5SIG socket option.
657# This requires the use of 'device crypto', 'options IPSEC'
658# or 'device cryptodev'.
659options TCP_SIGNATURE #include support for RFC 2385
660
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661#
662# TCP_DROP_SYNFIN adds support for ignoring TCP packets with SYN+FIN. This
663# prevents nmap et al. from identifying the TCP/IP stack, but breaks support
664# for RFC1644 extensions and is not recommended for web servers.
665#
666options TCP_DROP_SYNFIN #drop TCP packets with SYN+FIN
667
668# ICMP_BANDLIM enables icmp error response bandwidth limiting. You
669# typically want this option as it will help protect the machine from
670# D.O.S. packet attacks.
671#
672options ICMP_BANDLIM
673
674# DUMMYNET enables the "dummynet" bandwidth limiter. You need
675# IPFIREWALL as well. See the dummynet(4) and ipfw(8) manpages for more info.
984263bc 676#
984263bc 677options DUMMYNET
a951f6d4 678options DUMMYNET_DEBUG
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679
680#
681# ATM (HARP version) options
682#
683# ATM_CORE includes the base ATM functionality code. This must be included
684# for ATM support.
685#
686# ATM_IP includes support for running IP over ATM.
687#
688# At least one (and usually only one) of the following signalling managers
689# must be included (note that all signalling managers include PVC support):
690# ATM_SIGPVC includes support for the PVC-only signalling manager `sigpvc'.
691# ATM_SPANS includes support for the `spans' signalling manager, which runs
692# the FORE Systems's proprietary SPANS signalling protocol.
693# ATM_UNI includes support for the `uni30' and `uni31' signalling managers,
694# which run the ATM Forum UNI 3.x signalling protocols.
695#
696# The `hea' driver provides support for the Efficient Networks, Inc.
697# ENI-155p ATM PCI Adapter.
698#
699# The `hfa' driver provides support for the FORE Systems, Inc.
700# PCA-200E ATM PCI Adapter.
701#
702options ATM_CORE #core ATM protocol family
703options ATM_IP #IP over ATM support
704options ATM_SIGPVC #SIGPVC signalling manager
705options ATM_SPANS #SPANS signalling manager
706options ATM_UNI #UNI signalling manager
707device hea #Efficient ENI-155p ATM PCI
708device hfa #FORE PCA-200E ATM PCI
709
710# DEVICE_POLLING adds support for mixed interrupt-polling handling
711# of network device drivers, which has significant benefits in terms
712# of robustness to overloads and responsivity, as well as permitting
713# accurate scheduling of the CPU time between kernel network processing
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714# and other activities. The drawback is a moderate (up to 1/pollhz seconds)
715# potential increase in response times. See polling(4) for further details.
d856dabc 716#
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717options DEVICE_POLLING
718
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719# IFPOLL_ENABLE adds hardware queues' based polling
720options IFPOLL_ENABLE
721
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722\f
723#####################################################################
724# FILESYSTEM OPTIONS
725
726#
727# Only the root, /usr, and /tmp filesystems need be statically
728# compiled; everything else will be automatically loaded at mount
86fab417 729# time. (Exception: the UFS family --- FFS, and MFS ---
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730# cannot currently be demand-loaded.) Some people still prefer
731# to statically compile other filesystems as well.
984263bc 732#
36a06697 733# NB: The PORTAL and UNION filesystems are known to be
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734# buggy, and WILL panic your system if you attempt to do anything with
735# them. They are included here as an incentive for some enterprising
736# soul to sit down and fix them.
737#
738
739# One of these is mandatory:
740options FFS #Fast filesystem
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741options MFS #Memory filesystem
742options NFS #Network filesystem
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743
744# The rest are optional:
745#options NFS_NOSERVER #Disable the NFS-server code.
746options CD9660 #ISO 9660 filesystem
747options FDESC #File descriptor filesystem
7d7b24b8 748options HPFS #OS/2 File system
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749options MSDOSFS #MS DOS filesystem
750options NTFS #NT filesystem
36a06697 751options NULLFS #NULL filesystem
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752options NWFS #NetWare filesystem
753options PORTAL #Portal filesystem
754options PROCFS #Process filesystem
755options SMBFS #SMB/CIFS filesystem
4a77c3ab 756options UDF #UDF filesystem
9daa0298 757options HAMMER #HAMMER filesystem
7a2de9a4 758options TMPFS #Temporary filesystem
9daa0298 759
03c6405b 760# YYY-DR Till we rework the VOP methods for this filesystem
03c6405b 761#options UNION #Union filesystem
984263bc 762# The xFS_ROOT options REQUIRE the associated ``options xFS''
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763options FFS_ROOT #FFS usable as root device
764options NFS_ROOT #NFS usable as root device
765
84bc65d9 766# Soft updates is technique for improving UFS filesystem speed and
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767# making abrupt shutdown less risky.
768options SOFTUPDATES
769
770# Directory hashing improves the speed of operations on very large
771# directories at the expense of some memory.
772options UFS_DIRHASH
773
774# Make space in the kernel for a root filesystem on a md device.
775# Define to the number of kilobytes to reserve for the filesystem.
776options MD_ROOT_SIZE=10
777
778# Make the md device a potential root device, either with preloaded
779# images of type mfs_root or md_root.
780options MD_ROOT
781
782# Specify double the default maximum size for malloc(9)-backed md devices.
783options MD_NSECT=40000
784
785# Allow this many swap-devices.
786#
787# In order to manage swap, the system must reserve bitmap space that
d856dabc 788# scales with the largest mounted swap device multiplied by NSWAPDEV,
531c762a 789# regardless of whether other swap devices exist or not. So it
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790# is not a good idea to make this value too large.
791options NSWAPDEV=5
792
793# Disk quotas are supported when this option is enabled.
794options QUOTA #enable disk quotas
795
796# If you are running a machine just as a fileserver for PC and MAC
797# users, using SAMBA or Netatalk, you may consider setting this option
798# and keeping all those users' directories on a filesystem that is
799# mounted with the suiddir option. This gives new files the same
800# ownership as the directory (similar to group). It's a security hole
801# if you let these users run programs, so confine it to file-servers
802# (but it'll save you lots of headaches in those cases). Root owned
803# directories are exempt and X bits are cleared. The suid bit must be
804# set on the directory as well; see chmod(1) PC owners can't see/set
805# ownerships so they keep getting their toes trodden on. This saves
806# you all the support calls as the filesystem it's used on will act as
807# they expect: "It's my dir so it must be my file".
808#
809options SUIDDIR
810
811# NFS options:
812options NFS_MINATTRTIMO=3 # VREG attrib cache timeout in sec
813options NFS_MAXATTRTIMO=60
814options NFS_MINDIRATTRTIMO=30 # VDIR attrib cache timeout in sec
815options NFS_MAXDIRATTRTIMO=60
816options NFS_GATHERDELAY=10 # Default write gather delay (msec)
817options NFS_UIDHASHSIZ=29 # Tune the size of nfssvc_sock with this
818options NFS_WDELAYHASHSIZ=16 # and with this
819options NFS_MUIDHASHSIZ=63 # Tune the size of nfsmount with this
820options NFS_DEBUG # Enable NFS Debugging
821
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822# MSDOSFS options:
823options MSDOSFS_DEBUG # Enable MSDOSFS Debugging
824
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825#
826# Add support for the EXT2FS filesystem of Linux fame. Be a bit
827# careful with this - the ext2fs code has a tendency to lag behind
828# changes and not be exercised very much, so mounting read/write could
829# be dangerous (and even mounting read only could result in panics.)
830#
831options EXT2FS
832
833# Use real implementations of the aio_* system calls. There are numerous
834# stability and security issues in the current aio code that make it
835# unsuitable for inclusion on machines with untrusted local users.
836options VFS_AIO
837
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SW
838# Optional character code conversion support with LIBICONV.
839# Each option requires their base file system and LIBICONV.
840options CD9660_ICONV
841options MSDOSFS_ICONV
842options NTFS_ICONV
843
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844\f
845#####################################################################
846# POSIX P1003.1B
847
848# Real time extensions added in the 1993 Posix
849# P1003_1B: Infrastructure
850# _KPOSIX_PRIORITY_SCHEDULING: Build in _POSIX_PRIORITY_SCHEDULING
851# _KPOSIX_VERSION: Version kernel is built for
852
853options P1003_1B
854options _KPOSIX_PRIORITY_SCHEDULING
855options _KPOSIX_VERSION=199309L
856
857\f
858#####################################################################
859# CLOCK OPTIONS
860
861# The granularity of operation is controlled by the kernel option HZ whose
862# default value (100) means a granularity of 10ms (1s/HZ).
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863# Consider, however, that reducing the granularity too much might
864# cause excessive overhead in clock interrupt processing,
865# potentially causing ticks to be missed and thus actually reducing
866# the accuracy of operation.
867
868options HZ=100
869
870# The following options are used for debugging clock behavior only, and
871# should not be used for production systems.
d856dabc 872#
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873# CLK_CALIBRATION_LOOP will run the clock calibration loop at startup
874# until the user presses a key.
875
876options CLK_CALIBRATION_LOOP
877
878# The following two options measure the frequency of the corresponding
879# clock relative to the RTC (onboard mc146818a).
880
881options CLK_USE_I8254_CALIBRATION
882options CLK_USE_TSC_CALIBRATION
883
884\f
885#####################################################################
886# SCSI DEVICES
887
888# SCSI DEVICE CONFIGURATION
889
890# The SCSI subsystem consists of the `base' SCSI code, a number of
891# high-level SCSI device `type' drivers, and the low-level host-adapter
892# device drivers. The host adapters are listed in the ISA and PCI
893# device configuration sections below.
894#
895# Beginning with FreeBSD 2.0.5 you can wire down your SCSI devices so
896# that a given bus, target, and LUN always come on line as the same
897# device unit. In earlier versions the unit numbers were assigned
898# in the order that the devices were probed on the SCSI bus. This
899# means that if you removed a disk drive, you may have had to rewrite
900# your /etc/fstab file, and also that you had to be careful when adding
901# a new disk as it may have been probed earlier and moved your device
902# configuration around.
903
904# This old behavior is maintained as the default behavior. The unit
905# assignment begins with the first non-wired down unit for a device
906# type. For example, if you wire a disk as "da3" then the first
907# non-wired disk will be assigned da4.
908
909# The syntax for wiring down devices is:
910
911# device scbus0 at ahc0 # Single bus device
912# device scbus1 at ahc1 bus 0 # Single bus device
913# device scbus3 at ahc2 bus 0 # Twin bus device
914# device scbus2 at ahc2 bus 1 # Twin bus device
915# device da0 at scbus0 target 0 unit 0
916# device da1 at scbus3 target 1
917# device da2 at scbus2 target 3
918# device sa1 at scbus1 target 6
919# device cd
920
921# "units" (SCSI logical unit number) that are not specified are
922# treated as if specified as LUN 0.
923
924# All SCSI devices allocate as many units as are required.
925
926# The "unknown" device (uk? in pre-2.0.5) is now part of the base SCSI
927# configuration and doesn't have to be explicitly configured.
928
929device scbus #base SCSI code
930device ch #SCSI media changers
931device da #SCSI direct access devices (aka disks)
932device sa #SCSI tapes
933device cd #SCSI CD-ROMs
934device pass #CAM passthrough driver
58c79c32 935device sg #Passthrough device (linux scsi generic)
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936device pt #SCSI processor type
937device ses #SCSI SES/SAF-TE driver
938
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AH
939# Options for device mapper
940device dm
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AH
941device dm_target_crypt
942device dm_target_linear
943device dm_target_striped
61413047 944
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945# Options for iSCSI
946device iscsi_initiator
33805800 947options ISCSI_INITIATOR_DEBUG=8
e25c779e 948
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949# CAM OPTIONS:
950# debugging options:
951# -- NOTE -- If you specify one of the bus/target/lun options, you must
952# specify them all!
953# CAMDEBUG: When defined enables debugging macros
954# CAM_DEBUG_BUS: Debug the given bus. Use -1 to debug all busses.
955# CAM_DEBUG_TARGET: Debug the given target. Use -1 to debug all targets.
956# CAM_DEBUG_LUN: Debug the given lun. Use -1 to debug all luns.
957# CAM_DEBUG_FLAGS: OR together CAM_DEBUG_INFO, CAM_DEBUG_TRACE,
958# CAM_DEBUG_SUBTRACE, and CAM_DEBUG_CDB
959#
960# CAM_MAX_HIGHPOWER: Maximum number of concurrent high power (start unit) cmds
961# SCSI_NO_SENSE_STRINGS: When defined disables sense descriptions
962# SCSI_NO_OP_STRINGS: When defined disables opcode descriptions
963# SCSI_DELAY: The number of MILLISECONDS to freeze the SIM (scsi adapter)
964# queue after a bus reset, and the number of milliseconds to
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965# freeze the device queue after a bus device reset. This
966# can be changed at boot and runtime with the
967# kern.cam.scsi_delay tunable/sysctl.
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968options CAMDEBUG
969options CAM_DEBUG_BUS=-1
970options CAM_DEBUG_TARGET=-1
971options CAM_DEBUG_LUN=-1
972options CAM_DEBUG_FLAGS="CAM_DEBUG_INFO|CAM_DEBUG_TRACE|CAM_DEBUG_CDB"
973options CAM_MAX_HIGHPOWER=4
974options SCSI_NO_SENSE_STRINGS
975options SCSI_NO_OP_STRINGS
976options SCSI_DELAY=8000 # Be pessimistic about Joe SCSI device
977
978# Options for the CAM CDROM driver:
979# CHANGER_MIN_BUSY_SECONDS: Guaranteed minimum time quantum for a changer LUN
980# CHANGER_MAX_BUSY_SECONDS: Maximum time quantum per changer LUN, only
981# enforced if there is I/O waiting for another LUN
982# The compiled in defaults for these variables are 2 and 10 seconds,
983# respectively.
984#
985# These can also be changed on the fly with the following sysctl variables:
986# kern.cam.cd.changer.min_busy_seconds
987# kern.cam.cd.changer.max_busy_seconds
988#
989options CHANGER_MIN_BUSY_SECONDS=2
990options CHANGER_MAX_BUSY_SECONDS=10
991
992# Options for the CAM sequential access driver:
993# SA_IO_TIMEOUT: Timeout for read/write/wfm operations, in minutes
994# SA_SPACE_TIMEOUT: Timeout for space operations, in minutes
995# SA_REWIND_TIMEOUT: Timeout for rewind operations, in minutes
996# SA_ERASE_TIMEOUT: Timeout for erase operations, in minutes
997# SA_1FM_AT_EOD: Default to model which only has a default one filemark at EOT.
998options SA_IO_TIMEOUT="(4)"
999options SA_SPACE_TIMEOUT="(60)"
1000options SA_REWIND_TIMEOUT="(2*60)"
1001options SA_ERASE_TIMEOUT="(4*60)"
1002options SA_1FM_AT_EOD
1003
1004# Optional timeout for the CAM processor target (pt) device
1005# This is specified in seconds. The default is 60 seconds.
1006options SCSI_PT_DEFAULT_TIMEOUT="60"
1007
1008# Optional enable of doing SES passthrough on other devices (e.g., disks)
1009#
1010# Normally disabled because a lot of newer SCSI disks report themselves
1011# as having SES capabilities, but this can then clot up attempts to build
1012# build a topology with the SES device that's on the box these drives
1013# are in....
1014options SES_ENABLE_PASSTHROUGH
1015
1016\f
1017#####################################################################
1018# MISCELLANEOUS DEVICES AND OPTIONS
1019
1020# The `pty' device usually turns out to be ``effectively mandatory'',
1021# as it is required for `telnetd', `rlogind', `screen', `emacs', and
1022# `xterm', among others.
1023
1024pseudo-device pty #Pseudo ttys
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1025pseudo-device gzip #Exec gzipped a.out's
1026pseudo-device vn #Vnode driver (turns a file into a device)
1027pseudo-device md #Memory/malloc disk
1028pseudo-device snp #Snoop device - to look at pty/vty/etc..
1029pseudo-device ccd 4 #Concatenated disk driver
1030
1031# Configuring Vinum into the kernel is not necessary, since the kld
1032# module gets started automatically when vinum(8) starts. This
1033# device is also untested. Use at your own risk.
1034#
1035# The option VINUMDEBUG must match the value set in CFLAGS
1036# in src/sbin/vinum/Makefile. Failure to do so will result in
1037# the following message from vinum(8):
1038#
1039# Can't get vinum config: Invalid argument
1040#
1041# see vinum(4) for more reasons not to use these options.
02bda9cd 1042pseudo-device vinum #Vinum concat/mirror/raid driver
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1043options VINUMDEBUG #enable Vinum debugging hooks
1044
1045# Kernel side iconv library
1046options LIBICONV
1047
1048# Size of the kernel message buffer. Should be N * pagesize.
1049options MSGBUF_SIZE=40960
1050
1051\f
1052#####################################################################
1053# HARDWARE DEVICE CONFIGURATION
1054
1055# ISA and EISA devices:
1056# EISA support is available for some device, so they can be auto-probed.
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1057
1058#
1059# Mandatory ISA devices: isa, npx
1060#
1061device isa
1062
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1063# ISA-PnP BIOS support
1064device pnpbios
1065
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1066#
1067# Options for `isa':
1068#
1069# AUTO_EOI_1 enables the `automatic EOI' feature for the master 8259A
1070# interrupt controller. This saves about 0.7-1.25 usec for each interrupt.
1071# This option breaks suspend/resume on some portables.
1072#
1073# AUTO_EOI_2 enables the `automatic EOI' feature for the slave 8259A
1074# interrupt controller. This saves about 0.7-1.25 usec for each interrupt.
1075# Automatic EOI is documented not to work for for the slave with the
1076# original i8259A, but it works for some clones and some integrated
1077# versions.
1078#
1079# MAXMEM specifies the amount of RAM on the machine; if this is not
fc29bf55 1080# specified, DragonFly will first read the amount of memory from the CMOS
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1081# RAM, so the amount of memory will initially be limited to 64MB or 16MB
1082# depending on the BIOS. If the BIOS reports 64MB, a memory probe will
1083# then attempt to detect the installed amount of RAM. If this probe
1084# fails to detect >64MB RAM you will have to use the MAXMEM option.
1085# The amount is in kilobytes, so for a machine with 128MB of RAM, it would
1086# be 131072 (128 * 1024).
1087#
1088# BROKEN_KEYBOARD_RESET disables the use of the keyboard controller to
1089# reset the CPU for reboot. This is needed on some systems with broken
1090# keyboard controllers.
984263bc 1091
66cc79ca 1092options COMPAT_OLDISA #FreeBSD 2.2 and 3.x compatibility shims
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1093options AUTO_EOI_1
1094#options AUTO_EOI_2
1095options MAXMEM="(128*1024)"
1096#options BROKEN_KEYBOARD_RESET
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1097
1098# Enable support for the kernel PLL to use an external PPS signal,
1099# under supervision of [x]ntpd(8)
1100# More info in ntpd documentation: http://www.eecis.udel.edu/~ntp
1101
1102options PPS_SYNC
1103
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1104# The keyboard controller; it controls the keyboard and the PS/2 mouse.
1105device atkbdc0 at isa? port IO_KBD
1106
1107# The AT keyboard
1108device atkbd0 at atkbdc? irq 1
1109
1110# Options for atkbd:
1111options ATKBD_DFLT_KEYMAP # specify the built-in keymap
1112makeoptions ATKBD_DFLT_KEYMAP="jp.106"
1113
1114# These options are valid for other keyboard drivers as well.
1115options KBD_DISABLE_KEYMAP_LOAD # refuse to load a keymap
1116options KBD_INSTALL_CDEV # install a CDEV entry in /dev
1117
1118# `flags' for atkbd:
1119# 0x01 Force detection of keyboard, else we always assume a keyboard
1120# 0x02 Don't reset keyboard, useful for some newer ThinkPads
1121# 0x03 Force detection and avoid reset, might help with certain
1122# dockingstations
1123# 0x04 Old-style (XT) keyboard support, useful for older ThinkPads
1124
1125# PS/2 mouse
1126device psm0 at atkbdc? irq 12
1127
1128# Options for psm:
1129options PSM_HOOKRESUME #hook the system resume event, useful
1130 #for some laptops
1131options PSM_RESETAFTERSUSPEND #reset the device at the resume event
1132
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1133device kbdmux # keyboard multiplexer
1134
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1135# The video card driver.
1136device vga0 at isa?
1137
1138# Options for vga:
1139# Try the following option if the mouse pointer is not drawn correctly
1140# or font does not seem to be loaded properly. May cause flicker on
1141# some systems.
1142options VGA_ALT_SEQACCESS
1143
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1144options VGA_DEBUG=2 # enable VGA debug output
1145
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SW
1146# If you experience problems switching back to 80x25 (or a derived mode),
1147# the following option might help.
1148#options VGA_KEEP_POWERON_MODE # use power-on settings for 80x25
1149
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1150# If you can dispense with some vga driver features, you may want to
1151# use the following options to save some memory.
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1152#options VGA_NO_FONT_LOADING # don't save/load font
1153#options VGA_NO_MODE_CHANGE # don't change video modes
984263bc 1154
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1155# The following option probably won't work with the LCD displays.
1156options VGA_WIDTH90 # support 90 column modes
1157
1158# To include support for VESA video modes
1159options VESA
9c06b297 1160options VESA_DEBUG=2 # enable VESA debug output
d856dabc 1161
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1162# Splash screen at start up! Screen savers require this too.
1163pseudo-device splash
1164
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MD
1165# The syscons console driver (sco color console compatible).
1166device sc0 at isa?
1167options MAXCONS=16 # number of virtual consoles
1168options SC_ALT_MOUSE_IMAGE # simplified mouse cursor in text mode
9c06b297 1169options SC_DEBUG_LEVEL=5 # enable debug output
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MD
1170options SC_DFLT_FONT # compile font in
1171makeoptions SC_DFLT_FONT=cp850
1172options SC_DISABLE_DDBKEY # disable `debug' key
1173options SC_DISABLE_REBOOT # disable reboot key sequence
1174options SC_HISTORY_SIZE=200 # number of history buffer lines
1175options SC_MOUSE_CHAR=0x3 # char code for text mode mouse cursor
1176options SC_PIXEL_MODE # add support for the raster text mode
1177
1178# The following options will let you change the default colors of syscons.
1179options SC_NORM_ATTR="(FG_GREEN|BG_BLACK)"
1180options SC_NORM_REV_ATTR="(FG_YELLOW|BG_GREEN)"
1181options SC_KERNEL_CONS_ATTR="(FG_RED|BG_BLACK)"
1182options SC_KERNEL_CONS_REV_ATTR="(FG_BLACK|BG_RED)"
1183
1184# If you have a two button mouse, you may want to add the following option
1185# to use the right button of the mouse to paste text.
1186options SC_TWOBUTTON_MOUSE
1187
1188# You can selectively disable features in syscons.
6fbe6059
SW
1189#options SC_NO_CUTPASTE
1190#options SC_NO_FONT_LOADING
1191#options SC_NO_HISTORY
1192#options SC_NO_SYSMOUSE
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1193
1194#
1195# The Numeric Processing eXtension driver. In addition to this, you
1196# may configure a math emulator (see above). If your machine has a
1197# hardware FPU and the kernel configuration includes the npx device
1198# *and* a math emulator compiled into the kernel, the hardware FPU
1199# will be used, unless it is found to be broken or unless "flags" to
1200# npx0 includes "0x08", which requests preference for the emulator.
1201device npx0 at nexus? port IO_NPX flags 0x0 irq 13
1202
1203#
1204# `flags' for npx0:
1205# 0x01 don't use the npx registers to optimize bcopy.
1206# 0x02 don't use the npx registers to optimize bzero.
1207# 0x04 don't use the npx registers to optimize copyin or copyout.
1208# 0x08 use emulator even if hardware FPU is available.
1209# The npx registers are normally used to optimize copying and zeroing when
1210# all of the following conditions are satisfied:
1211# I586_CPU is an option
1212# the cpu is an i586 (perhaps not a Pentium)
1213# the probe for npx0 succeeds
1214# INT 16 exception handling works.
1215# Then copying and zeroing using the npx registers is normally 30-100% faster.
1216# The flags can be used to control cases where it doesn't work or is slower.
1217# Setting them at boot time using userconfig works right (the optimizations
1218# are not used until later in the bootstrap when npx0 is attached).
1219# Flag 0x08 automatically disables the i586 optimized routines.
1220#
1221
1222#
1223# Optional ISA and EISA devices:
1224#
1225
1226#
1227# SCSI host adapters: `aha', `aic', `bt'
1228#
1229# adv: All Narrow SCSI bus AdvanSys controllers.
1230# adw: Second Generation AdvanSys controllers including the ADV940UW.
1231# aha: Adaptec 154x
1232# ahc: Adaptec 274x/284x/294x
1233# aic: Adaptec 152x
1234# bt: Most Buslogic controllers
1235# ncv: NCR 53C500 based SCSI host adapters.
1236# nsp: Workbit Ninja SCSI-3 based PC Card SCSI host adapters.
1237# stg: TMC 18C30, 18C50 based ISA/PC Card SCSI host adapters.
1238#
1239# Note that the order is important in order for Buslogic cards to be
1240# probed correctly.
1241#
1242
1243device bt0 at isa? port IO_BT0
1244device adv0 at isa?
1245device adw
1246device aha0 at isa?
1247device aic0 at isa?
1248device ncv
1249device nsp
1250device stg0 at isa? port 0x140 irq 11
1251
1252#
1253# Adaptec FSA RAID controllers, including integrated DELL controller,
1254# the Dell PERC 2/QC and the HP NetRAID-4M
1255#
1256device aac
09ccaff3 1257options AAC_DEBUG=4
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1258device aacp # SCSI Passthrough interface (optional, CAM required)
1259
1260#
1261# Compaq Smart RAID, Mylex DAC960 and AMI MegaRAID controllers. Only
1262# one entry is needed; the code will find and configure all supported
1263# controllers.
1264#
1265device ida # Compaq Smart RAID
1266device mlx # Mylex DAC960
1267device amr # AMI MegaRAID
1fcd0ba2 1268device amrp # SCSI Passthrough interface (optional, CAM req.)
249d29c8
SW
1269device mfi # LSI MegaRAID SAS
1270device mfip # LSI MegaRAID SAS passthrough, requires CAM
1271options MFI_DEBUG
984263bc 1272
1901a965 1273#
9c57a36d 1274# Areca RAID (CAM is required).
1901a965
SW
1275#
1276device arcmsr # Areca SATA II RAID
1277
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1278#
1279# Highpoint RocketRaid 3xxx series SATA RAID
1280device hptiop
1281
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MD
1282#
1283# 3ware ATA RAID
1284#
1285device twe # 3ware ATA RAID
df54c2f9 1286device twa # 3ware 9000 series PATA/SATA RAID
4ad6607f 1287options TWA_DEBUG=10 # enable debug messages
984263bc 1288
e6f8991b
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1289#
1290# Promise Supertrack SX6000
1291#
1292device pst
1293
2114ec03
DR
1294#
1295# IBM ServeRAID
1296#
1297device ips
1298
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1299#
1300# The 'ATA' driver supports all ATA and ATAPI devices.
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MD
1301# You only need one "device ata" for it to find all
1302# PCI ATA/ATAPI devices on modern machines.
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SW
1303#device ata
1304#device atadisk # ATA disk drives
1305#device atapicd # ATAPI CDROM drives
1306#device atapifd # ATAPI floppy drives
1307#device atapist # ATAPI tape drives
1308#device atapicam # emulate ATAPI devices as SCSI ditto via CAM
984263bc 1309 # needs CAM to be present (scbus & pass)
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1310# AHCI driver, this will override NATA for AHCI devices,
1311# both drivers may be included.
1312#
1313device ahci
1314
d856dabc 1315# SiI3124/3132 driver
7c5306ee
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1316#
1317device sili
1318
4068acee
TS
1319# The 'NATA' set of drivers are set to replace the previous ATA drivers,
1320# and this set of drivers is mutually exclusive with the old ones. This means,
1321# you can't have both at the same time!
f203b3ea
SW
1322device nata
1323device natadisk # ATA disk drives
1324device natapicd # ATAPI CD/DVD drives
1325device natapifd # ATAPI floppy drives
1326device natapist # ATAPI tape drives
1327device natapicam # ATAPI CAM layer emulation
1328device nataraid # support for ATA software RAID controllers
1329device natausb # ATA-over-USB support
984263bc 1330
84bc65d9 1331#The following options are valid on the ATA & NATA drivers:
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MD
1332#
1333# ATA_STATIC_ID: controller numbering is static (like the old driver)
1334# else the device numbers are dynamically allocated.
1335options ATA_STATIC_ID
1336
1337#
1338# For older non-PCI systems, these are the lines to use:
1339#device ata0 at isa? port IO_WD1 irq 14
1340#device ata1 at isa? port IO_WD2 irq 15
1341
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1342#
1343# Standard floppy disk controllers: `fdc' and `fd'
1344#
1345device fdc0 at isa? port IO_FD1 irq 6 drq 2
1346#
1347# FDC_DEBUG enables floppy debugging. Since the debug output is huge, you
1348# gotta turn it actually on by setting the variable fd_debug with DDB,
1349# however.
1350options FDC_DEBUG
1351
1352device fd0 at fdc0 drive 0
1353device fd1 at fdc0 drive 1
1354
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1355#
1356# Other standard PC hardware: `mse', `sio', etc.
1357#
1358# mse: Logitech and ATI InPort bus mouse ports
1359# sio: serial ports (see sio(4))
1360
1361device mse0 at isa? port 0x23c irq 5
1362
1363device sio0 at isa? port IO_COM1 flags 0x10 irq 4
1364
1365#
1366# `flags' for serial drivers that support consoles (only for sio now):
1367# 0x10 enable console support for this unit. The other console flags
1368# are ignored unless this is set. Enabling console support does
1369# not make the unit the preferred console - boot with -h or set
1370# the 0x20 flag for that. Currently, at most one unit can have
1371# console support; the first one (in config file order) with
1372# this flag set is preferred. Setting this flag for sio0 gives
1373# the old behaviour.
1374# 0x20 force this unit to be the console (unless there is another
1375# higher priority console). This replaces the COMCONSOLE option.
1376# 0x40 reserve this unit for low level console operations. Do not
1377# access the device in any normal way.
1378# 0x80 use this port for serial line gdb support in ddb.
1379#
1380# PnP `flags' (set via userconfig using pnp x flags y)
1381# 0x1 disable probing of this device. Used to prevent your modem
1382# from being attached as a PnP modem.
1383#
1384
1385# Options for serial drivers that support consoles (only for sio now):
1386options BREAK_TO_DEBUGGER #a BREAK on a comconsole goes to
1387 #DDB, if available.
1388options CONSPEED=115200 # speed for serial console
1389 # (default 9600)
1390
1391# Solaris implements a new BREAK which is initiated by a character
1392# sequence CR ~ ^b which is similar to a familiar pattern used on
1393# Sun servers by the Remote Console.
1394options ALT_BREAK_TO_DEBUGGER
1395
1396# Options for sio:
1397options COM_ESP #code for Hayes ESP
1398options COM_MULTIPORT #code for some cards with shared IRQs
1399
1400# Other flags for sio that aren't documented in the man page.
1401# 0x20000 enable hardware RTS/CTS and larger FIFOs. Only works for
1402# ST16650A-compatible UARTs.
1403
1404# PCI Universal Communications driver
1405# Supports various single and multi port PCI serial cards. Maybe later
1406# also the parallel ports on combination serial/parallel cards. New cards
fc29bf55 1407# can be added in src/sys/dev/misc/puc/pucdata.c.
984263bc 1408device puc
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1409
1410#
9e2b517e 1411# Network interfaces: `ed', `el', `ep', `ie', `is', `le', `lnc'
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1412#
1413# ar: Arnet SYNC/570i hdlc sync 2/4 port V.35/X.21 serial driver (requires sppp)
984263bc 1414# cs: IBM Etherjet and other Crystal Semi CS89x0-based adapters
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1415# ed: Western Digital and SMC 80xx; Novell NE1000 and NE2000; 3Com 3C503
1416# el: 3Com 3C501 (slow!)
1417# ep: 3Com 3C509
1418# ex: Intel EtherExpress Pro/10 and other i82595-based adapters
1419# fe: Fujitsu MB86960A/MB86965A Ethernet
1420# ie: AT&T StarLAN 10 and EN100; 3Com 3C507; unknown NI5210; Intel EtherExpress
1421# le: Digital Equipment EtherWorks 2 and EtherWorks 3 (DEPCA, DE100,
1422# DE101, DE200, DE201, DE202, DE203, DE204, DE205, DE422)
1423# lnc: Lance/PCnet cards (Isolan, Novell NE2100, NE32-VL, AMD Am7990 & Am79C960)
1424# rdp: RealTek RTL 8002-based pocket ethernet adapters
1425# sbni: Granch SBNI12-xx adapters
1426# sbsh: Granch SBNI16 SHDSL modem PCI adapters
1427# sr: RISCom/N2 hdlc sync 1/2 port V.35/X.21 serial driver (requires sppp)
1428# wl: Lucent Wavelan (ISA card only).
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1429# wi: Lucent WaveLAN/IEEE 802.11 PCMCIA adapters. Note: this supports both
1430# the PCMCIA and ISA cards: the ISA card is really a PCMCIA to ISA
1431# bridge with a PCMCIA adapter plugged into it.
1432# an: Aironet 4500/4800 802.11 wireless adapters. Supports the PCMCIA,
1433# PCI and ISA varieties.
1434# xe: Xircom/Intel EtherExpress Pro100/16 PC Card ethernet controller.
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1435#
1436device ar0 at isa? port 0x300 irq 10 iomem 0xd0000
984263bc 1437device cs0 at isa? port 0x300
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MD
1438device ed0 at isa? port 0x280 irq 5 iomem 0xd8000
1439device el0 at isa? port 0x300 irq 9
1440device ep
1441device ex
1442device fe0 at isa? port 0x300
1443device ie0 at isa? port 0x300 irq 5 iomem 0xd0000
1444device ie1 at isa? port 0x360 irq 7 iomem 0xd0000
1445device le0 at isa? port 0x300 irq 5 iomem 0xd0000
1446device lnc0 at isa? port 0x280 irq 10 drq 0
1447device rdp0 at isa? port 0x378 irq 7 flags 2
1448device sbni0 at isa? port 0x210 irq 5 flags 0xefdead
3fabb142 1449device sln
8b1bfc35 1450device sr
984263bc 1451device sn0 at isa? port 0x300 irq 10
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JR
1452
1453# Wlan support is mandatory for some wireless LAN devices.
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SW
1454options IEEE80211_DEBUG #enable debugging msgs
1455options IEEE80211_AMPDU_AGE #age frames in AMPDU reorder q's
1456options IEEE80211_SUPPORT_MESH #enable 802.11s D3.0 support
1457options IEEE80211_SUPPORT_TDMA #enable TDMA support
841ab66c
SZ
1458device wlan # 802.11 support
1459device wlan_acl # 802.11 MAC-based access control for AP
1460device wlan_ccmp # 802.11 CCMP support
1461device wlan_tkip # 802.11 TKIP support
1462device wlan_wep # 802.11 WEP support
1463device wlan_xauth # 802.11 WPA or 802.1x authentication for AP
e15de849 1464device wlan_amrr # 802.11 AMRR TX rate control algorithm
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MD
1465options WLCACHE # enables the signal-strength cache
1466options WLDEBUG # enables verbose debugging output
d8a8ea86 1467device an # Aironet Communications 4500/4800
54170488 1468device ath # Atheros AR521x
e0f55c69 1469options AH_SUPPORT_AR5416
54170488
SW
1470device ath_hal # Atheros Hardware Access Layer
1471#device ath_rate_amrr # Atheros AMRR TX rate control algorithm
1472#device ath_rate_onoe # Atheros Onoe TX rate control algorithm
1473device ath_rate_sample # Atheros Sample TX rate control algorithm
1474options ATH_DEBUG # turn on debugging output (see hw.ath.debug)
1475options ATH_DIAGAPI # diagnostic interface to the HAL
1476options ATH_RXBUF=80 # number of RX buffers to allocate
1477options ATH_TXBUF=400 # number of TX buffers to allocate
5c32bcdd 1478#device iwl # Intel PRO/Wireless 2100
1d97534a 1479device iwi # Intel PRO/Wireless 2200BG/2915ABG
8f13cc2d 1480device iwn # Intel WiFi Link 4965/1000/5000/5150/5300/6000/6050
d8a8ea86 1481device wi # WaveLAN/IEEE, PRISM-II, Spectrum24 802.11DS
5c32bcdd
RP
1482#device rtw # RealTek 8180
1483#device acx # TI ACX100/ACX111.
d8a8ea86
JR
1484device wl0 at isa? port 0x300 # T1 speed ISA/radio lan
1485device xe # Xircom PCMCIA
5fdff524 1486device ral # Ralink Technology 802.11 wireless NIC
f37bbeda 1487device wpi
984263bc 1488
da226b53
SW
1489# IEEE 802.11 adapter firmware modules
1490
1491# iwifw: Intel PRO/Wireless 2200BG/2225BG/2915ABG firmware
8f13cc2d 1492# iwnfw: Intel WiFi Link 4965/1000/5000/5150/5300/6000/6050
da226b53
SW
1493# ralfw: Ralink Technology RT25xx and RT26xx firmware
1494# wpifw: Intel 3945ABG Wireless LAN Controller firmware
1495
1496device iwifw
8f13cc2d 1497device iwnfw
da226b53
SW
1498device ralfw
1499device wpifw
1500
22012581
SW
1501# Bluetooth Protocols
1502device bluetooth
1503
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1504#
1505# ATM related options
1506#
1507# The `en' device provides support for Efficient Networks (ENI)
1508# ENI-155 PCI midway cards, and the Adaptec 155Mbps PCI ATM cards (ANA-59x0).
1509#
1510# atm pseudo-device provides generic atm functions and is required for
1511# atm devices.
1512# NATM enables the netnatm protocol family that can be used to
1513# bypass TCP/IP.
1514#
1515# the current driver supports only PVC operations (no atm-arp, no multicast).
1516# for more details, please read the original documents at
1517# http://www.ccrc.wustl.edu/pub/chuck/tech/bsdatm/bsdatm.html
1518#
1519pseudo-device atm
1520device en
1521options NATM #native ATM
1522
e798f335 1523# Sound drivers
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MD
1524#
1525# The flags of the device tells the device a bit more info about the
1526# device that normally is obtained through the PnP interface.
1527# bit 2..0 secondary DMA channel;
1528# bit 4 set if the board uses two dma channels;
1529# bit 15..8 board type, overrides autodetection; leave it
1530# zero if don't know what to put in (and you don't,
1531# since this is unsupported at the moment...).
1532#
e798f335
JS
1533# This driver will use the new PnP code if it's available. You might
1534# need PNPBIOS for ISA devices.
984263bc 1535#
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MD
1536# If you have a GUS-MAX card and want to use the CS4231 codec on the
1537# card the drqs for the gus max must be 8 bit (1, 2, or 3).
1538#
1539# If you would like to use the full duplex option on the gus, then define
1540# flags to be the ``read dma channel''.
1541#
984263bc 1542
558a398b 1543# Basic sound card support:
984263bc 1544device pcm
6ceb4487 1545# For PnP/PCI sound cards:
e2339ccc 1546device "snd_ad1816"
558a398b
SS
1547device "snd_als4000"
1548device "snd_atiixp"
1549device "snd_cmi"
1550device "snd_cs4281"
1551device "snd_csa"
1552device "snd_ds1"
1553device "snd_emu10k1"
1554device "snd_es137x"
e2339ccc 1555device "snd_ess"
558a398b 1556device "snd_fm801"
e2339ccc 1557device "snd_hda"
558a398b
SS
1558device "snd_ich"
1559device "snd_maestro"
1560device "snd_maestro3"
e2339ccc 1561device "snd_mss"
558a398b 1562device "snd_neomagic"
e2339ccc
SW
1563device "snd_sb16"
1564device "snd_sb8"
1565device "snd_sbc"
558a398b
SS
1566device "snd_solo"
1567device "snd_t4dwave"
1568device "snd_via8233"
1569device "snd_via82c686"
1570device "snd_vibes"
e798f335 1571# For non-pnp sound cards:
558a398b 1572device pcm0 at isa? irq 10 drq 1 flags 0x0
e2339ccc 1573# USB
558a398b 1574device "snd_uaudio"
984263bc 1575
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1576#
1577# Miscellaneous hardware:
1578#
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1579# wt: Wangtek and Archive QIC-02/QIC-36 tape drives
1580# ctx: Cortex-I frame grabber
1581# apm: Laptop Advanced Power Management (experimental)
1582# spigot: The Creative Labs Video Spigot video-acquisition board
1583# meteor: Matrox Meteor video capture board
1584# bktr: Brooktree bt848/848a/849a/878/879 video capture and TV Tuner board
1585# cy: Cyclades serial driver
1586# dgb: Digiboard PC/Xi and PC/Xe series driver (ALPHA QUALITY!)
1587# dgm: Digiboard PC/Xem driver
1588# gp: National Instruments AT-GPIB and AT-GPIB/TNT board
1589# asc: GI1904-based hand scanners, e.g. the Trust Amiscan Grey
1590# gsc: Genius GS-4500 hand scanner.
1591# joy: joystick
1592# labpc: National Instrument's Lab-PC and Lab-PC+
1593# rc: RISCom/8 multiport card
1594# rp: Comtrol Rocketport(ISA) - single card
1595# tw: TW-523 power line interface for use with X-10 home control products
1596# si: Specialix SI/XIO 4-32 port terminal multiplexor
1597# spic: Sony Programmable I/O controller (VAIO notebooks)
1598# stl: Stallion EasyIO and EasyConnection 8/32 (ISA and PCI), EasyConnection 8/64 PCI
1599# stli: Stallion EasyConnection 8/64 ISA/EISA, ONboard, Brumby (intelligent)
1600# nmdm: nullmodem terminal driver (see nmdm(4))
1601
1602# Notes on APM
1603# The flags takes the following meaning for apm0:
1604# 0x0020 Statclock is broken.
1605# If apm is omitted, some systems require sysctl -w kern.timecounter.method=1
1606# for correct timekeeping.
1607
1608# Notes on the spigot:
1609# The video spigot is at 0xad6. This port address can not be changed.
1610# The irq values may only be 10, 11, or 15
1611# I/O memory is an 8kb region. Possible values are:
1612# 0a0000, 0a2000, ..., 0fffff, f00000, f02000, ..., ffffff
1613# The start address must be on an even boundary.
1614# Add the following option if you want to allow non-root users to be able
1615# to access the spigot. This option is not secure because it allows users
1616# direct access to the I/O page.
1617# options SPIGOT_UNSECURE
1618
1619# Notes on the Comtrol Rocketport driver:
1620#
1621# The exact values used for rp0 depend on how many boards you have
1622# in the system. The manufacturer's sample configs are listed as:
1623#
1624# Comtrol Rocketport ISA single card
1625# device rp0 at isa? port 0x280
1626#
1627# If instead you have two ISA cards, one installed at 0x100 and the
1628# second installed at 0x180, then you should add the following to
1629# your kernel configuration file:
1630#
1631# device rp0 at isa? port 0x100
1632# device rp1 at isa? port 0x180
1633#
1634# For 4 ISA cards, it might be something like this:
1635#
1636# device rp0 at isa? port 0x180
1637# device rp1 at isa? port 0x100
1638# device rp2 at isa? port 0x340
1639# device rp3 at isa? port 0x240
1640#
1641# And for PCI cards, you only need say:
1642#
1643# device rp
1644
1645# Notes on the Digiboard driver:
1646#
1647# The following flag values have special meanings:
1648# 0x01 - alternate layout of pins (dgb & dgm)
1649# 0x02 - use the windowed PC/Xe in 64K mode (dgb only)
1650
1651# Notes on the Specialix SI/XIO driver:
1652# **This is NOT a Specialix supported Driver!**
1653# The host card is memory, not IO mapped.
1654# The Rev 1 host cards use a 64K chunk, on a 32K boundary.
1655# The Rev 2 host cards use a 32K chunk, on a 32K boundary.
1656# The cards can use an IRQ of 11, 12 or 15.
1657
1658# Notes on the Stallion stl and stli drivers:
fc29bf55 1659# See src/sys/platform/pc32/isa/README.stl for complete instructions.
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1660# This is version 2.0.0, unsupported by Stallion.
1661# The stl driver has a secondary IO port hard coded at 0x280. You need
fc29bf55 1662# to change src/sys/dev/serial/stl/stallion.c if you reconfigure this on the boards.
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1663# The "flags" and "iosiz" settings on the stli driver depend on the board:
1664# EasyConnection 8/64 ISA: flags 23 iosiz 0x1000
1665# EasyConnection 8/64 EISA: flags 24 iosiz 0x10000
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1666# ONboard ISA: flags 4 iosiz 0x10000
1667# ONboard EISA: flags 7 iosiz 0x10000
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1668# Brumby: flags 2 iosiz 0x4000
1669# Stallion: flags 1 iosiz 0x10000
1670# For the PCI cards, "device stl" will suffice.
1671
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MD
1672# for the SoundBlaster 16 multicd - up to 4 devices
1673device wt0 at isa? port 0x300 irq 5 drq 1
1674device ctx0 at isa? port 0x230 iomem 0xd0000
1675device spigot0 at isa? port 0xad6 irq 15 iomem 0xee000
1676device apm0
1677device gp0 at isa? port 0x2c0
1678device gsc0 at isa? port IO_GSC1 drq 3
1679device joy0 at isa? port IO_GAME
1680device cy0 at isa? irq 10 iomem 0xd4000 iosiz 0x2000
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1681#device dgb0 at isa? port 0x220 iomem 0xfc000
1682#options NDGBPORTS=16 # Defaults to 16*NDGB
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1683device dgm0 at isa? port 0x104 iomem 0xd0000
1684device labpc0 at isa? port 0x260 irq 5
1685device rc0 at isa? port 0x220 irq 12
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1686device nrp
1687#device rp0 at isa? port 0x280
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1688# the port and irq for tw0 are fictitious
1689device tw0 at isa? port 0x380 irq 11
1690device si0 at isa? iomem 0xd0000 irq 12
1691device asc0 at isa? port IO_ASC1 drq 3 irq 10
1692device spic0 at isa? irq 0 port 0x10a0
1693device stl0 at isa? port 0x2a0 irq 10
1694device stli0 at isa? port 0x2a0 iomem 0xcc000 flags 23 iosiz 0x1000
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1695# nullmodem terminal driver
1696device nmdm
1697
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1698#
1699# EISA devices:
1700#
1701# The EISA bus device is `eisa'. It provides auto-detection and
1702# configuration support for all devices on the EISA bus.
1703#
1704# The `ahb' device provides support for the Adaptec 174X adapter.
1705#
1706# The `ahc' device provides support for the Adaptec 274X and 284X
1707# adapters. The 284X, although a VLB card, responds to EISA probes.
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1708device eisa
1709device ahb
1710device ahc
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1711
1712# The aic7xxx driver will attempt to use memory mapped I/O for all PCI
1713# controllers that have it configured only if this option is set. Unfortunately,
1714# this doesn't work on some motherboards, which prevents it from being the
1715# default.
1716options AHC_ALLOW_MEMIO
1717
1718# The adw driver will attempt to use memory mapped I/O for all PCI
1719# controllers that have it configured only if this option is set.
1720options ADW_ALLOW_MEMIO
1721
1722# By default, only 10 EISA slots are probed, since the slot numbers
1723# above clash with the configuration address space of the PCI subsystem,
1724# and the EISA probe is not very smart about this. This is sufficient
1725# for most machines, but in particular the HP NetServer LC series comes
1726# with an onboard AIC7770 dual-channel SCSI controller on EISA slot #11,
1727# thus you need to bump this figure to 12 for them.
1728options EISA_SLOTS=12
1729
1730#
1731# PCI devices & PCI options:
1732#
1733# The main PCI bus device is `pci'. It provides auto-detection and
1734# configuration support for all devices on the PCI bus, using either
1735# configuration mode defined in the PCI specification.
1736
1737device pci
1738
1739# PCI options
1740#
d856dabc 1741#Enable pci resources left off by a "lazy" BIOS.
7fe5a2bd 1742#
dc5a7bd2 1743options COMPAT_OLDPCI #FreeBSD 2.2 and 3.x compatibility shims
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1744
1745# AGP GART support
1746#
1747device agp
1748
1749
1750# The `ahc' device provides support for the Adaptec 29/3940(U)(W)
1751# and motherboard based AIC7870/AIC7880 adapters.
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1752options AHC_DEBUG
1753options AHC_DEBUG_OPTS=0xffffffff
1754options AHC_REG_PRETTY_PRINT
1755options AHC_TMODE_ENABLE
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1756#
1757# The 'ahd' device provides support for the Adaptec 79xx Ultra320
1758# SCSI adapters. Options are documented in the ahd(4) manpage:
1759options AHD_DEBUG
1760options AHD_DEBUG_OPTS=0xffffffff
1761options AHD_REG_PRETTY_PRINT
1762#options AHD_TMODE_ENABLE=0xff
1763#
1764# The `amd' device provides support for the AMD 53C974 SCSI host
1765# adapter chip as found on devices such as the Tekram DC-390(T).
1766#
1767# The `bge' device provides support for gigabit ethernet adapters
3f625015 1768# based on the Broadcom BCM570x family of controllers, including the
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1769# 3Com 3c996-T, the Netgear GA302T, the SysKonnect SK-9D21 and SK-9D41,
1770# and the embedded gigE NICs on Dell PowerEdge 2550 servers.
1771#
1772# The `ncr' device provides support for the NCR 53C810 and 53C825
1773# self-contained SCSI host adapters.
1774#
1775# The `isp' device provides support for the Qlogic ISP 1020, 1040
1776# nd 1040B PCI SCSI host adapters, ISP 1240 Dual Ultra SCSI,
1777# ISP 1080 and 1280 (Dual) Ultra2, ISP 12160 Ultra3 SCSI, as well as
1778# the Qlogic ISP 2100 and ISP 2200 Fibre Channel Host Adapters.
1779#
1780# The `dc' device provides support for PCI fast ethernet adapters
1781# based on the DEC/Intel 21143 and various workalikes including:
1782# the ADMtek AL981 Comet and AN985 Centaur, the ASIX Electronics
1783# AX88140A and AX88141, the Davicom DM9100 and DM9102, the Lite-On
1784# 82c168 and 82c169 PNIC, the Lite-On/Macronix LC82C115 PNIC II
1785# and the Macronix 98713/98713A/98715/98715A/98725 PMAC. This driver
1786# replaces the old al, ax, dm, pn and mx drivers. List of brands:
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1787# Digital DE500-BA, Kingston KNE100TX, D-Link DFE-570TX, SOHOware SFA110,
1788# SVEC PN102-TX, CNet Pro110B, 120A, and 120B, Compex RL100-TX,
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1789# LinkSys LNE100TX, LNE100TX V2.0, Jaton XpressNet, Alfa Inc GFC2204,
1790# KNE110TX.
1791#
1792# The `de' device provides support for the Digital Equipment DC21040
1793# self-contained Ethernet adapter.
1794#
1795# The `em' device provides support for the Intel Pro/1000 Family of Gigabit
1796# adapters (82542, 82543, 82544, 82540).
1797#
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1798# The `et' device provides support for the Agere ET1310 10/100/1000 PCIe
1799# adapters.
1800#
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1801# The `fxp' device provides support for the Intel EtherExpress Pro/100B
1802# PCI Fast Ethernet adapters.
1803#
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1804# The 'lge' device provides support for PCI gigabit ethernet adapters
1805# based on the Level 1 LXT1001 NetCellerator chipset. This includes the
1806# D-Link DGE-500SX, SMC TigerCard 1000 (SMC9462SX), and some Addtron cards.
1807#
1808# The 'my' device provides support for the Myson MTD80X and MTD89X PCI
1809# Fast Ethernet adapters.
1810#
1811# The 'nge' device provides support for PCI gigabit ethernet adapters
1812# based on the National Semiconductor DP83820 and DP83821 chipset. This
1813# includes the SMC EZ Card 1000 (SMC9462TX), D-Link DGE-500T, Asante
1814# FriendlyNet GigaNIX 1000TA and 1000TPC, the Addtron AEG320T, the
1815# LinkSys EG1032 and EG1064, the Surecom EP-320G-TX and the Netgear GA622T.
1816#
1817# The 'pcn' device provides support for PCI fast ethernet adapters based
1818# on the AMD Am79c97x chipsets, including the PCnet/FAST, PCnet/FAST+,
1819# PCnet/PRO and PCnet/Home. These were previously handled by the lnc
1820# driver (and still will be if you leave this driver out of the kernel).
1821#
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1822# Te 're' device provides support for PCI GigaBit ethernet adapters based
1823# on the RealTek 8169 chipset. It also supports the 8139C+ and is the
56be8454 1824# preferred driver for that chip.
44ac28ea 1825#
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1826# The 'rl' device provides support for PCI fast ethernet adapters based
1827# on the RealTek 8129/8139 chipset. Note that the RealTek driver defaults
1828# to using programmed I/O to do register accesses because memory mapped
1829# mode seems to cause severe lockups on SMP hardware. This driver also
1830# supports the Accton EN1207D `Cheetah' adapter, which uses a chip called
1831# the MPX 5030/5038, which is either a RealTek in disguise or a RealTek
1832# workalike. Note that the D-Link DFE-530TX+ uses the RealTek chipset
1833# and is supported by this driver, not the 'vr' driver.
1834#
1835# The 'sf' device provides support for Adaptec Duralink PCI fast
1836# ethernet adapters based on the Adaptec AIC-6915 "starfire" controller.
1837# This includes dual and quad port cards, as well as one 100baseFX card.
1838# Most of these are 64-bit PCI devices, except for one single port
1839# card which is 32-bit.
1840#
1841# The 'ste' device provides support for adapters based on the Sundance
1842# Technologies ST201 PCI fast ethernet controller. This includes the
1843# D-Link DFE-550TX.
1844#
1845# The 'sis' device provides support for adapters based on the Silicon
1846# Integrated Systems SiS 900 and SiS 7016 PCI fast ethernet controller
1847# chips.
1848#
1849# The 'sk' device provides support for the SysKonnect SK-984x series
1850# PCI gigabit ethernet NICs. This includes the SK-9841 and SK-9842
1851# single port cards (single mode and multimode fiber) and the
1852# SK-9843 and SK-9844 dual port cards (also single mode and multimode).
1853# The driver will autodetect the number of ports on the card and
1854# attach each one as a separate network interface.
1855#
1856# The 'ti' device provides support for PCI gigabit ethernet NICs based
1857# on the Alteon Networks Tigon 1 and Tigon 2 chipsets. This includes the
1858# Alteon AceNIC, the 3Com 3c985, the Netgear GA620 and various others.
1859# Note that you will probably want to bump up NMBCLUSTERS a lot to use
1860# this driver.
1861#
1862# The 'tl' device provides support for the Texas Instruments TNETE100
1863# series 'ThunderLAN' cards and integrated ethernet controllers. This
1864# includes several Compaq Netelligent 10/100 cards and the built-in
1865# ethernet controllers in several Compaq Prosignia, Proliant and
1866# Deskpro systems. It also supports several Olicom 10Mbps and 10/100
1867# boards.
1868#
1869# The `tx' device provides support for the SMC 9432 TX, BTX and FTX cards.
1870#
1871# The `txp' device provides support for the 3Com 3cR990 "Typhoon"
1872# 10/100 adapters.
1873#
1874# The `vr' device provides support for various fast ethernet adapters
1875# based on the VIA Technologies VT3043 `Rhine I' and VT86C100A `Rhine II'
d856dabc 1876# chips, including the D-Link DFE530TX (see 'rl' for DFE530TX+), the Hawking
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1877# Technologies PN102TX, and the AOpen/Acer ALN-320.
1878#
1879# The `vx' device provides support for the 3Com 3C590 and 3C595
1880# early support
1881#
1882# The `wb' device provides support for various fast ethernet adapters
1883# based on the Winbond W89C840F chip. Note: this is not the same as
1884# the Winbond W89C940F, which is an NE2000 clone.
1885#
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1886# The `xl' device provides support for the 3Com 3c900, 3c905 and
1887# 3c905B (Fast) Etherlink XL cards and integrated controllers. This
1888# includes the integrated 3c905B-TX chips in certain Dell Optiplex and
1889# Dell Precision desktop machines and the integrated 3c905-TX chips
1890# in Dell Latitude laptop docking stations.
1891#
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1892# The `meteor' device is a PCI video capture board. It can also have the
1893# following options:
1894# options METEOR_ALLOC_PAGES=xxx preallocate kernel pages for data entry
1895# figure (ROWS*COLUMN*BYTES_PER_PIXEL*FRAME+PAGE_SIZE-1)/PAGE_SIZE
1896# options METEOR_DEALLOC_PAGES remove all allocated pages on close(2)
1897# options METEOR_DEALLOC_ABOVE=xxx remove all allocated pages above the
1898# specified amount. If this value is below the allocated amount no action
1899# taken
1900# options METEOR_SYSTEM_DEFAULT={METEOR_PAL|METEOR_NTSC|METEOR_SECAM}, used
1901# for initialization of fps routine when a signal is not present.
1902#
1903# The 'bktr' device is a PCI video capture device using the Brooktree
1904# bt848/bt848a/bt849a/bt878/bt879 chipset. When used with a TV Tuner it forms a
1905# TV card, eg Miro PC/TV, Hauppauge WinCast/TV WinTV, VideoLogic Captivator,
1906# Intel Smart Video III, AverMedia, IMS Turbo, FlyVideo.
1907#
1908# options OVERRIDE_CARD=xxx
1909# options OVERRIDE_TUNER=xxx
1910# options OVERRIDE_MSP=1
1911# options OVERRIDE_DBX=1
1912# These options can be used to override the auto detection
fc29bf55 1913# The current values for xxx are found in src/sys/dev/video/bktr/bktr_card.h
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1914# Using sysctl(8) run-time overrides on a per-card basis can be made
1915#
4ad6607f 1916# options BKTR_SYSTEM_DEFAULT=BROOKTREE_PAL
984263bc 1917# or
4ad6607f 1918# options BKTR_SYSTEM_DEFAULT=BROOKTREE_NTSC
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1919# Specifes the default video capture mode.
1920# This is required for Dual Crystal (28&35Mhz) boards where PAL is used
1921# to prevent hangs during initialisation. eg VideoLogic Captivator PCI.
1922#
1923# options BKTR_USE_PLL
1924# PAL or SECAM users who have a 28Mhz crystal (and no 35Mhz crystal)
1925# must enable PLL mode with this option. eg some new Bt878 cards.
1926#
1927# options BKTR_GPIO_ACCESS
1928# This enable IOCTLs which give user level access to the GPIO port.
1929#
1930# options BKTR_NO_MSP_RESET
1931# Prevents the MSP34xx reset. Good if you initialise the MSP in another OS first
1932#
1933# options BKTR_430_FX_MODE
1934# Switch Bt878/879 cards into Intel 430FX chipset compatibility mode.
1935#
1936# options BKTR_SIS_VIA_MODE
1937# Switch Bt878/879 cards into SIS/VIA chipset compatibility mode which is
1938# needed for some old SiS and VIA chipset motherboards.
1939# This also allows Bt878/879 chips to work on old OPTi (<1997) chipset
1940# motherboards and motherboards with bad or incomplete PCI 2.1 support.
1941# As a rough guess, old = before 1998
1942#
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1943# options BKTR_NEW_MSP34XX_DRIVER
1944# Use new, more complete initialization scheme for the msp34* soundchip.
1945# Should fix stereo autodetection if the old driver does only output
1946# mono sound.
1947#
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1948# options BKTR_OVERRIDE_CARD=xxx
1949# options BKTR_OVERRIDE_DBX=xxx
1950# options BKTR_OVERRIDE_MSP=xxx
1951# options BKTR_OVERRIDE_TUNER=xxx
1952# These options can be used to select a specific device, regardless of
1953# the autodetection and i2c device checks (see comments in bktr_card.c).
1954#
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1955device ahc # AHA2940 and onboard AIC7xxx devices
1956device ahd # AIC79xx devices
1957device amd # AMD 53C974 (Tekram DC-390(T))
1958device isp # Qlogic family
1959device ispfw # Firmware for QLogic HBAs
07ee0d26 1960device mpt # LSI '909 FC adapters
ad8cf91c 1961device mps # LSI-Logic MPT-Fusion 2
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1962device ncr # NCR/Symbios Logic
1963device sym # NCR/Symbios Logic (newer chipsets)
1964device trm # Tekram DC395U/UW/F and DC315U
1965#
1966# Options for ISP
1967#
1968# ISP_TARGET_MODE - enable target mode operation
1969#options ISP_TARGET_MODE=1
1970
1971# Options used in dev/sym/ (Symbios SCSI driver).
1972#options SYM_SETUP_LP_PROBE_MAP #-Low Priority Probe Map (bits)
1973 # Allows the ncr to take precedence
1974 # 1 (1<<0) -> 810a, 860
1975 # 2 (1<<1) -> 825a, 875, 885, 895
d856dabc 1976 # 4 (1<<2) -> 895a, 896, 1510d
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1977#options SYM_SETUP_SCSI_DIFF #-HVD support for 825a, 875, 885
1978 # disabled:0 (default), enabled:1
1979#options SYM_SETUP_PCI_PARITY #-PCI parity checking
1980 # disabled:0, enabled:1 (default)
1981#options SYM_SETUP_MAX_LUN #-Number of LUNs supported
1982 # default:8, range:[1..64]
1983
1984
1985# MII bus support is required for some PCI 10/100 ethernet NICs,
1986# namely those which use MII-compliant transceivers or implement
3f625015 1987# transceiver control interfaces that operate like an MII. Adding
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1988# "device miibus0" to the kernel config pulls in support for
1989# the generic miibus API and all of the PHY drivers, including a
1990# generic one for PHYs that aren't specifically handled by an
1991# individual driver.
1992device miibus
1993
1994# PCI Ethernet NICs that use the common MII bus controller code.
e8e8c780 1995device ae # Attansic/Atheros L2 Fast Ethernet
da7d5358 1996device alc # Atheros AR8131/AR8132
8466ae84 1997device ale # Atheros AR8121/AR8113/AR8114
bcf4d50c 1998device age # Attansic/Atheros L1 Gigabit Ethernet
43c2aeb0 1999device bce # Broadcom NetXtreme II Gigabit Ethernet
7f186839 2000device bfe # Broadcom BCM440x 10/100 Ethernet
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2001device dc # DEC/Intel 21143 and various workalikes
2002device fxp # Intel EtherExpress PRO/100B (82557, 82558)
2003device my # Myson Fast Ethernet (MTD80X, MTD89X)
2004device pcn # AMD Am79C97x PCI 10/100 NICs
44ac28ea 2005device re # RealTek 8139C+/8169
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2006device rl # RealTek 8129/8139
2007device sbsh # Granch SBNI16 SHDSL modem
2008device sf # Adaptec AIC-6915 (``Starfire'')
2009device sis # Silicon Integrated Systems SiS 900/SiS 7016
2010device ste # Sundance ST201 (D-Link DFE-550TX)
2011device tl # Texas Instruments ThunderLAN
2012device tx # SMC EtherPower II (83c17x ``EPIC'')
13bca4c6 2013device vge # VIA 612x GigE
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2014device vr # VIA Rhine, Rhine II
2015device wb # Winbond W89C840F
2016device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')
2017
2018# PCI Ethernet NICs.
2019device de # DEC/Intel DC21x4x (``Tulip'')
2020device txp # 3Com 3cR990 (``Typhoon'')
2021device vx # 3Com 3c590, 3c595 (``Vortex'')
2022
2023# Gigabit Ethernet NICs.
2024device bge # Broadcom BCM570x (``Tigon III'')
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2025device em # Intel Pro/1000 (8254x,8257x)
2026 # Requires ig_hal
2027device emx # Intel Pro/1000 (8257{1,2,3,4})
2028 # Requires ig_hal
9c80d176 2029device ig_hal # Intel Pro/1000 hardware abstraction layer
d217d4d9 2030device et # Agere ET1310 10/100/1000 Ethernet
984263bc 2031device lge # Level 1 LXT1001 (``Mercury'')
d47346da 2032device mxge # Myricom Myri-10G 10GbE NIC
ffb8a862 2033device nfe # nVidia nForce2/3 MCP04/51/55 CK804
984263bc 2034device nge # NatSemi DP83820 and DP83821
0db5ca13 2035device sk # SysKonnect GEnesis, LinkSys EG1023, D-Link
984263bc 2036device ti # Alteon (``Tigon I'', ``Tigon II'')
1da2c9db 2037device stge # Sundance/Tamarack TC9021 Gigabit Ethernet
2d586421 2038device msk # Marvell/SysKonnect Yukon II Gigabit Ethernet
e7a389e6 2039device jme # JMicron Gigabit/Fast Ethernet
984263bc 2040
984263bc 2041device meteor
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2042
2043
2044# Brooktree driver has been ported to the new I2C framework. Thus,
2045# you'll need to have the following 3 lines in the kernel config.
2046# device smbus
2047# device iicbus
2048# device iicbb
2049# The iic and smb devices are only needed if you want to control other
2050# I2C slaves connected to the external connector of some cards.
2051#
2052device bktr
a35cc233 2053options BKTR_NEW_MSP34XX_DRIVER
984263bc 2054
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SW
2055# WinTV PVR-250/350 driver
2056device cxm
2057
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2058#
2059# PCCARD/PCMCIA
2060#
666d2603 2061# pccard: pccard slots
6f535fd5 2062# cardbus/cbb: cardbus bridge
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2063device pccard
2064device cardbus
2065device cbb
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2066
2067#
2068# Laptop/Notebook options:
2069#
2070# See also:
2071# apm under `Miscellaneous hardware'
2072# above.
2073
2074# For older notebooks that signal a powerfail condition (external
2075# power supply dropped, or battery state low) by issuing an NMI:
2076
2077options POWERFAIL_NMI # make it beep instead of panicing
2078
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2079#
2080# MMC/SD
2081#
2082# mmc MMC/SD bus
2083# mmcsd MMC/SD memory card
2084# sdhci Generic PCI SD Host Controller
2085#
2086device mmc
2087device mmcsd
2088device sdhci
2089
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2090#
2091# SMB bus
2092#
2093# System Management Bus support is provided by the 'smbus' device.
2094# Access to the SMBus device is via the 'smb' device (/dev/smb*),
2095# which is a child of the 'smbus' device.
2096#
2097# Supported devices:
2098# smb standard io through /dev/smb*
2099#
2100# Supported SMB interfaces:
2101# iicsmb I2C to SMB bridge with any iicbus interface
2102# bktr brooktree848 I2C hardware interface
2103# intpm Intel PIIX4 (82371AB, 82443MX) Power Management Unit
2104# alpm Acer Aladdin-IV/V/Pro2 Power Management Unit
2105# ichsmb Intel ICH SMBus controller chips (82801AA, 82801AB, 82801BA)
2106# viapm VIA VT82C586B,596,686A and VT8233 SMBus controllers
2107# amdpm AMD 756 Power Management Unit
6f4e0622 2108# amdsmb AMD 8111 SMBus 2.0 Controller
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2109#
2110device smbus # Bus support, required for smb below.
2111
2112device intpm
2113device alpm
2114device ichsmb
2115device viapm
2116device amdpm
6f4e0622 2117device amdsmb
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2118
2119device smb
2120
2121#
2122# I2C Bus
2123#
2124# Philips i2c bus support is provided by the `iicbus' device.
2125#
2126# Supported devices:
2127# ic i2c network interface
2128# iic i2c standard io
2129# iicsmb i2c to smb bridge. Allow i2c i/o with smb commands.
2130#
2131# Supported interfaces:
2132# pcf Philips PCF8584 ISA-bus controller
2133# bktr brooktree848 I2C software interface
2134#
2135# Other:
2136# iicbb generic I2C bit-banging code (needed by lpbb, bktr)
2137#
2138device iicbus # Bus support, required for ic/iic/iicsmb below.
2139device iicbb
2140
2141device ic
2142device iic
2143device iicsmb # smb over i2c bridge
2144
2145device pcf0 at isa? port 0x320 irq 5
2146
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2147# Intel Core and newer CPUs on-die digital thermal sensor support
2148device coretemp
2149
39990074
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2150# AMD Family 0Fh, 10h and 11h temperature sensors
2151device kate
2152device km
2153
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2154# ThinkPad Active Protection System accelerometer
2155device aps0 at isa? port 0x1600
2156
80c3f755 2157# HW monitoring devices lm(4), it(4) and nsclpcsio.
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2158device lm0 at isa? port 0x290
2159device it0 at isa? port 0x290
2160device it1 at isa? port 0xc00
2161device it2 at isa? port 0xd00
fe2da6de 2162device it3 at isa? port 0x228
80c3f755
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2163device nsclpcsio0 at isa? port 0x2e
2164device nsclpcsio1 at isa? port 0x4e
f81520ed
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2165device wbsio0 at isa? port 0x2e
2166device wbsio1 at isa? port 0x4e
2167device lm#3 at wbsio?
b7609e3d 2168device uguru0 at isa? port 0xe0 # ABIT uGuru
1d03db02 2169
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2170#---------------------------------------------------------------------------
2171# ISDN4BSD
2172#
2173# See /usr/share/examples/isdn/ROADMAP for an introduction to isdn4bsd.
2174#
2175# i4b passive ISDN cards support contains the following hardware drivers:
2176#
2177# isic - Siemens/Infineon ISDN ISAC/HSCX/IPAC chipset driver
2178# iwic - Winbond W6692 PCI bus ISDN S/T interface controller
2179# ifpi - AVM Fritz!Card PCI driver
2180# ifpi2 - AVM Fritz!Card PCI driver Version 2
2181# ihfc - Cologne Chip HFC ISA/ISA-PnP chipset driver
d856dabc 2182# ifpnp - AVM Fritz!Card PnP driver
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2183# itjc - Siemens ISAC / TJNet Tiger300/320 chipset
2184#
2185# i4b active ISDN cards support contains the following hardware drivers:
2186#
2187# iavc - AVM B1 PCI, AVM B1 ISA, AVM T1
2188#
2189# Note that the ``options'' (if given) and ``device'' lines must BOTH
2190# be uncommented to enable support for a given card !
2191#
2192# In addition to a hardware driver (and probably an option) the mandatory
d856dabc 2193# ISDN protocol stack devices and the mandatory support device must be
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2194# enabled as well as one or more devices from the optional devices section.
2195#
2196#---------------------------------------------------------------------------
2197# isic driver (Siemens/Infineon chipsets)
2198#---------------------------------------------------------------------------
2199#
2200# ISA bus non-PnP Cards:
2201# ----------------------
2202#
2203# Teles S0/8 or Niccy 1008
2204options TEL_S0_8
2205device isic0 at isa? iomem 0xd0000 irq 5 flags 1
2206#
2207# Teles S0/16 or Creatix ISDN-S0 or Niccy 1016
2208options TEL_S0_16
2209#device isic0 at isa? port 0xd80 iomem 0xd0000 irq 5 flags 2
2210#
2211# Teles S0/16.3
2212options TEL_S0_16_3
2213#device isic0 at isa? port 0xd80 irq 5 flags 3
2214#
2215# AVM A1 or AVM Fritz!Card
2216options AVM_A1
2217#device isic0 at isa? port 0x340 irq 5 flags 4
2218#
2219# USRobotics Sportster ISDN TA intern
2220options USR_STI
2221#device isic0 at isa? port 0x268 irq 5 flags 7
2222#
2223# ITK ix1 Micro ( < V.3, non-PnP version )
2224options ITKIX1
2225#device isic0 at isa? port 0x398 irq 10 flags 18
2226#
2227# ELSA PCC-16
2228options ELSA_PCC16
2229#device isic0 at isa? port 0x360 irq 10 flags 20
2230#
2231# ISA bus PnP Cards:
2232# ------------------
2233#
2234# Teles S0/16.3 PnP
2235options TEL_S0_16_3_P
2236#device isic
2237#
2238# Creatix ISDN-S0 P&P
2239options CRTX_S0_P
2240#device isic
2241#
2242# Dr. Neuhaus Niccy Go@
2243options DRN_NGO
2244#device isic
2245#
2246# Sedlbauer Win Speed
2247options SEDLBAUER
2248#device isic
2249#
2250# Dynalink IS64PH
d856dabc 2251options DYNALINK
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2252#device isic
2253#
2254# ELSA QuickStep 1000pro ISA
2255options ELSA_QS1ISA
2256#device isic
2257#
2258# ITK ix1 Micro ( V.3, PnP version )
2259options ITKIX1
2260#device isic
2261#
2262# Siemens I-Surf 2.0
2263options SIEMENS_ISURF2
2264#device isic
2265#
2266# Asuscom ISDNlink 128K ISAC
2267options ASUSCOM_IPAC
2268#device isic
2269#
2270# Eicon Diehl DIVA 2.0 and 2.02
2271options EICON_DIVA
2272#device isic
2273#
4ad6607f
SW
2274# Compaq Microcom 610
2275options COMPAQ_M610
2276#device isic
2277#
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2278# PCI bus Cards:
2279# --------------
2280#
2281# ELSA MicroLink ISDN/PCI (same as ELSA QuickStep 1000pro PCI)
2282options ELSA_QS1PCI
2283#device isic
2284#
2285#---------------------------------------------------------------------------
2286# ifpnp driver for AVM Fritz!Card ISA PnP
2287#---------------------------------------------------------------------------
2288#
2289# AVM Fritz!Card ISA PnP
2290device ifpnp
2291#
2292#---------------------------------------------------------------------------
2293# ihfc driver for Cologne Chip ISA chipsets (experimental!)
2294#---------------------------------------------------------------------------
2295#
2296# Teles 16.3c ISA PnP
2297# AcerISDN P10 ISA PnP
2298# TELEINT ISDN SPEED No.1
2299device ihfc
2300#
2301#---------------------------------------------------------------------------
2302# ifpi driver for AVM Fritz!Card PCI 1.0 (2.0 unsupported!)
2303#---------------------------------------------------------------------------
2304#
2305# AVM Fritz!Card PCI 1.0
2306device ifpi
2307#
2308#---------------------------------------------------------------------------
2309# ifpi2 driver for AVM Fritz!Card PCI 2.0
2310#---------------------------------------------------------------------------
2311#
2312# AVM Fritz!Card PCI 2.0
2313device "ifpi2"
2314#
2315#---------------------------------------------------------------------------
2316# iwic driver for Winbond W6692 chipset
2317#---------------------------------------------------------------------------
2318#
2319# ASUSCOM P-IN100-ST-D (and other Winbond W6692 based cards)
2320device iwic
2321#
2322#---------------------------------------------------------------------------
3f625015 2323# itjc driver for Siemens ISAC / TJNet Tiger300/320 chipset
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2324#---------------------------------------------------------------------------
2325#
2326# Traverse Technologies NETjet-S
2327# Teles PCI-TJ
2328device itjc
2329#
2330#---------------------------------------------------------------------------
2331# iavc driver (AVM active cards, needs i4bcapi driver!)
2332#---------------------------------------------------------------------------
2333#
2334pseudo-device "i4bcapi" 2
2335#
2336# AVM B1 PCI
2337device iavc0
2338#
2339# AVM B1 ISA bus (PnP mode not supported!)
2340#device iavc0 at isa? port 0x150 irq 5
2341#
2342#
2343# ISDN Protocol Stack (mandatory)
2344# -------------------------------
2345#
2346# Q.921 / layer 2 - i4b passive cards D channel handling
2347pseudo-device "i4bq921"
2348#
2349# Q.931 / layer 3 - i4b passive cards D channel handling
2350pseudo-device "i4bq931"
2351#
2352# layer 4 - i4b common passive and active card handling
2353pseudo-device "i4b"
2354#
2355# ISDN devices
2356# ------------
2357#
2358# userland driver to do ISDN tracing (for passive cards only)
2359pseudo-device "i4btrc" 4
2360#
2361# userland driver to control the whole thing (mandatory)
2362pseudo-device "i4bctl"
2363#
2364# userland driver for access to raw B channel
2365pseudo-device "i4brbch" 4
2366#
2367# userland driver for telephony
2368pseudo-device "i4btel" 2
2369#
2370# network driver for IP over raw HDLC ISDN
2371pseudo-device "i4bipr" 4
2372# enable VJ header compression detection for ipr i/f
2373options IPR_VJ
2374# enable logging of the first n IP packets to isdnd (n=32 here)
2375#options IPR_LOG=32
2376#
2377# network driver for sync PPP over ISDN - requires sppp
2378pseudo-device "i4bisppp" 4
2379
2380
2381# Parallel-Port Bus
2382#
2383# Parallel port bus support is provided by the `ppbus' device.
2384# Multiple devices may be attached to the parallel port, devices
2385# are automatically probed and attached when found.
2386#
2387# Supported devices:
2388# vpo Iomega Zip Drive
2389# Requires SCSI disk support ('scbus' and 'da'); the best
2390# performance is achieved with ports in EPP 1.9 mode.
2391# lpt Parallel Printer
2392# plip Parallel network interface
2393# ppi General-purpose I/O ("Geek Port") + IEEE1284 I/O
2394# pps Pulse per second Timing Interface
2395# lpbb Philips official parallel port I2C bit-banging interface
2396#
2397# Supported interfaces:
2398# ppc ISA-bus parallel port interfaces.
2399#
2400
2401options PPC_PROBE_CHIPSET # Enable chipset specific detection
2402 # (see flags in ppc(4))
2403options DEBUG_1284 # IEEE1284 signaling protocol debug
2404options PERIPH_1284 # Makes your computer act as a IEEE1284
2405 # compliant peripheral
2406options DONTPROBE_1284 # Avoid boot detection of PnP parallel devices
2407options VP0_DEBUG # ZIP/ZIP+ debug
2408options LPT_DEBUG # Printer driver debug
969dee2c 2409options PPC_DEBUG=2 # Parallel chipset level debug
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MD
2410options PLIP_DEBUG # Parallel network IP interface debug
2411options PCFCLOCK_VERBOSE # Verbose pcfclock driver
2412options PCFCLOCK_MAX_RETRIES=5 # Maximum read tries (default 10)
2413
2414device ppc0 at isa? irq 7
2415device ppbus
2416device vpo
2417device lpt
2418device plip
2419device ppi
2420device pps
2421device lpbb
2422device pcfclock
2423
2424# Kernel BOOTP support
2425
2426options BOOTP # Use BOOTP to obtain IP address/hostname
2427options BOOTP_NFSROOT # NFS mount root filesystem using BOOTP info
2428options BOOTP_NFSV3 # Use NFS v3 to NFS mount root
2429options BOOTP_COMPAT # Workaround for broken bootp daemons.
2430options BOOTP_WIRED_TO=fxp0 # Use interface fxp0 for BOOTP
2431
2432#
2433# Add tie-ins for a hardware watchdog. This only enable the hooks;
2434# the user must still supply the actual driver.
2435#
2436options HW_WDOG
2437
2438#
2439# Set the number of PV entries per process. Increasing this can
2440# stop panics related to heavy use of shared memory. However, that can
2441# (combined with large amounts of physical memory) cause panics at
2442# boot time due the kernel running out of VM space.
2443#
2444# If you're tweaking this, you might also want to increase the sysctls
2445# "vm.v_free_min", "vm.v_free_reserved", and "vm.v_free_target".
2446#
2447# The value below is the one more than the default.
2448#
2449options PMAP_SHPGPERPROC=201
2450
2451#
2452# Change the size of the kernel virtual address space. Due to
2453# constraints in loader(8) on i386, this must be a multiple of 4.
2454# 256 = 1 GB of kernel address space. Increasing this also causes
2455# a reduction of the address space in user processes. 512 splits
2456# the 4GB cpu address space in half (2GB user, 2GB kernel).
2457#
2458options KVA_PAGES=260
2459
2460#
2461# Disable swapping. This option removes all code which actually performs
2462# swapping, so it's not possible to turn it back on at run-time.
2463#
2464# This is sometimes usable for systems which don't have any swap space
2465# (see also sysctls "vm.defer_swapspace_pageouts" and
2466# "vm.disable_swapspace_pageouts")
2467#
2468#options NO_SWAPPING
2469
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2470# Set the size of the buffer cache KVM reservation, in buffers. This is
2471# scaled by approximately 16384 bytes. The system will auto-size the buffer
2472# cache if this option is not specified.
2473#
2474options NBUF=512
2475
2476# Set the size of the mbuf KVM reservation, in clusters. This is scaled
2477# by approximately 2048 bytes. The system will auto-size the mbuf area
2478# to (512 + maxusers*16) if this option is not specified.
2479# maxusers is in turn computed at boot time depending on available memory
2480# or set to the value specified by "options MAXUSERS=x" (x=0 means
2481# autoscaling).
2482# So, to take advantage of autoscaling, you have to remove both
2483# NMBCLUSTERS and MAXUSERS (and NMBUFS) from your kernel config.
2484#
2485options NMBCLUSTERS=1024
2486
2487# Set the number of mbufs available in the system. Each mbuf
2488# consumes 256 bytes. The system will autosize this (to 4 times
2489# the number of NMBCLUSTERS, depending on other constraints)
2490# if this option is not specified.
2491#
2492options NMBUFS=4096
2493
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2494# Tune the buffer cache maximum KVA reservation, in bytes. The maximum is
2495# usually capped at 200 MB, effecting machines with > 1GB of ram. Note
2496# that the buffer cache only really governs write buffering and disk block
2497# translations. The VM page cache is our primary disk cache and is not
2498# effected by the size of the buffer cache.
2499#
2500options VM_BCACHE_SIZE_MAX="(100*1024*1024)"
2501
2502# Tune the swap zone KVA reservation, in bytes. The default is typically
2503# 70 MB, giving the system the ability to manage a maximum of 28GB worth
d856dabc 2504# of swapped out data.
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2505#
2506options VM_SWZONE_SIZE_MAX="(50*1024*1024)"
2507
2508#
2509# Enable extra debugging code for locks. This stores the filename and
2510# line of whatever acquired the lock in the lock itself, and change a
2511# number of function calls to pass around the relevant data. This is
2512# not at all useful unless you are debugging lock code. Also note
2513# that it is likely to break e.g. fstat(1) unless you recompile your
2514# userland with -DDEBUG_LOCKS as well.
2515#
2516options DEBUG_LOCKS
2517
2518# Set the amount of time (in seconds) the system will wait before
2519# rebooting automatically when a kernel panic occurs. If set to (-1),
2520# the system will wait indefinitely until a key is pressed on the
2521# console.
2522options PANIC_REBOOT_WAIT_TIME=16
2523
2524# Attempt to bypass the buffer cache and put data directly into the
2525# userland buffer for read operation when O_DIRECT flag is set on the
2526# file. Both offset and length of the read operation must be
d856dabc 2527# multiples of the physical media sector size.
984263bc 2528#
1ff70875 2529options DIRECTIO
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2530
2531# Specify a lower limit for the number of swap I/O buffers. They are
2532# (among other things) used when bypassing the buffer cache due to
2533# DIRECTIO kernel option enabled and O_DIRECT flag set on file.
2534#
2535#options NSWBUF_MIN=120
2536
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2537# The 'asr' driver provides support for current DPT/Adaptec SCSI RAID
2538# controllers (SmartRAID V and VI and later).
2539# These controllers require the CAM infrastructure.
2540#
2541device asr
2542
2543# The 'dpt' driver provides support for DPT controllers (http://www.dpt.com/).
2544# These have hardware RAID-{0,1,5} support, and do multi-initiator I/O.
2545# The DPT controllers are commonly re-licensed under other brand-names -
2546# some controllers by Olivetti, Dec, HP, AT&T, SNI, AST, Alphatronic, NEC and
2547# Compaq are actually DPT controllers.
2548#
fc29bf55 2549# See src/sys/dev/raid/dpt for debugging and other subtle options.
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2550# DPT_MEASURE_PERFORMANCE Enables a set of (semi)invasive metrics. Various
2551# instruments are enabled. The tools in
2552# /usr/sbin/dpt_* assume these to be enabled.
2553# DPT_HANDLE_TIMEOUTS Normally device timeouts are handled by the DPT.
2554# If you ant the driver to handle timeouts, enable
2555# this option. If your system is very busy, this
2556# option will create more trouble than solve.
2557# DPT_TIMEOUT_FACTOR Used to compute the excessive amount of time to
2558# wait when timing out with the above option.
fc29bf55 2559# DPT_DEBUG_xxxx These are controllable from sys/dev/dpt/raid/dpt.h
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2560# DPT_LOST_IRQ When enabled, will try, once per second, to catch
2561# any interrupt that got lost. Seems to help in some
2562# DPT-firmware/Motherboard combinations. Minimal
2563# cost, great benefit.
2564# DPT_RESET_HBA Make "reset" actually reset the controller
2565# instead of fudging it. Only enable this if you
2566# are 100% certain you need it.
2567
2568device dpt
2569
2570# DPT options
2571#!CAM# options DPT_MEASURE_PERFORMANCE
2572#!CAM# options DPT_HANDLE_TIMEOUTS
2573options DPT_TIMEOUT_FACTOR=4
2574options DPT_LOST_IRQ
2575options DPT_RESET_HBA
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2576
2577#
2578# Compaq "CISS" RAID controllers (SmartRAID 5* series)
2579# These controllers have a SCSI-like interface, and require the
2580# CAM infrastructure.
2581#
2582device ciss
2583
2584#
2585# Intel Integrated RAID controllers.
7acc60b5
SW
2586# This driver is supported and maintained by
2587# "Leubner, Achim" <Achim_Leubner@adaptec.com>.
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2588#
2589device iir
2590
2591#
2592# Mylex AcceleRAID and eXtremeRAID controllers with v6 and later
2593# firmware. These controllers have a SCSI-like interface, and require
2594# the CAM infrastructure.
2595#
2596device mly
2597
2598# USB support
2599# UHCI controller
2600device uhci
2601# OHCI controller
2602device ohci
dc1d8198
JR
2603# EHCI controller
2604device ehci
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2605# General USB code (mandatory for USB)
2606device usb
2607#
89e45f2f
SW
2608# USB Bluetooth
2609device ubt
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2610# Fm Radio
2611device ufm
2612# Generic USB device driver
2613device ugen
2614# Human Interface Device (anything with buttons and dials)
2615device uhid
2616# USB keyboard
2617device ukbd
2618# USB printer
2619device ulpt
2620# USB Iomega Zip 100 Drive (Requires scbus and da)
2621device umass
2622# USB modem support
2623device umodem
2624# USB mouse
2625device ums
2626# USB Rio (MP3 Player)
2627device urio
2628# USB scanners
2629device uscanner
2630# USB com devices
bfe2a61e 2631device moscom
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HT
2632device uark
2633device ubsa
c2318dc6 2634device uchcom
984263bc 2635device ucom
474e48cc 2636device uftdi
86906a69 2637device ugensa
3ff11514 2638device umct
984263bc 2639device uplcom
5926abe5 2640device uslcom
474e48cc 2641device uticom
984263bc 2642device uvisor
474e48cc 2643device uvscom
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2644
2645#
2646# ADMtek USB ethernet. Supports the LinkSys USB100TX,
2647# the Billionton USB100, the Melco LU-ATX, the D-Link DSB-650TX
2648# and the SMC 2202USB. Also works with the ADMtek AN986 Pegasus
2649# eval board.
2650device aue
2651#
204496c7
SW
2652# ASIX Electronics AX88172 USB 2.0 ethernet driver. Used in the
2653# LinkSys USB200M and various other adapters.
2654device axe
2655#
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2656# CATC USB-EL1201A USB ethernet. Supports the CATC Netmate
2657# and Netmate II, and the Belkin F5U111.
2658device cue
2659#
2660# Kawasaki LSI ethernet. Supports the LinkSys USB10T,
2661# Entrega USB-NET-E45, Peracom Ethernet Adapter, the
2662# 3Com 3c19250, the ADS Technologies USB-10BT, the ATen UC10T,
2663# the Netgear EA101, the D-Link DSB-650, the SMC 2102USB
2664# and 2104USB, and the Corega USB-T.
2665device kue
3c374c15
SZ
2666#
2667# RealTek 8150 based USB ethernet device:
2668# Melco LUA-KTX
2669# GREEN HOUSE GH-USB100B
2670# Billionton ThumbLAN USBKR2-100B
2671device rue
984263bc 2672
e15de849 2673# USB wireless NICs, requires wlan_amrr
428b19ed
SZ
2674#
2675# Ralink Technology RT2501USB/RT2601USB
5c32bcdd 2676#device rum
428b19ed
SZ
2677#
2678# Ralink Technology RT2500USB
5c32bcdd 2679#device ural
428b19ed 2680
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2681# debugging options for the USB subsystem
2682#
2683options USB_DEBUG
2684
2685# options for ukbd:
2686options UKBD_DFLT_KEYMAP # specify the built-in keymap
2687makeoptions UKBD_DFLT_KEYMAP=it.iso
2688
2689# Firewire support
2690device firewire # Firewire bus code
2691device sbp # SCSI over Firewire (Requires scbus and da)
2692device fwe # Ethernet over Firewire (non-standard!)
2693
ca9d2ae7
HS
2694# dcons support (Dumb Console Device)
2695device dcons # dumb console driver
2696device dcons_crom # FireWire attachment
2697options DCONS_BUF_SIZE=16384 # buffer size
2698options DCONS_POLL_HZ=100 # polling rate
2699options DCONS_FORCE_CONSOLE=1 # force to be the primary console
2700options DCONS_FORCE_GDB=1 # force to be the gdb device
2701
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2702#####################################################################
2703# crypto subsystem
2704#
2705# This is a port of the openbsd crypto framework. Include this when
2706# configuring IPsec and when you have a h/w crypto device to accelerate
2707# user applications that link to openssl.
2708#
2709# Drivers are ports from openbsd with some simple enhancements that have
2710# been fed back to openbsd (and hopefully will be included).
2711
2712pseudo-device crypto # core crypto support
2713pseudo-device cryptodev # /dev/crypto for access to h/w
2714
2715device rndtest # FIPS 140-2 entropy tester
2716
2717device hifn # Hifn 7951, 7781, etc.
2718options HIFN_DEBUG # enable debugging support: hw.hifn.debug
4ad6607f 2719#options HIFN_NO_RNG # for devices without RNG
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2720options HIFN_RNDTEST # enable rndtest support
2721
2722device ubsec # Broadcom 5501, 5601, 58xx
2723options UBSEC_DEBUG # enable debugging support: hw.ubsec.debug
4ad6607f 2724#options UBSEC_NO_RNG # for devices without RNG
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2725options UBSEC_RNDTEST # enable rndtest support
2726
5adb7adb 2727device aesni # hardware crypto/RNG for AES-NI
80c3f755 2728device glxsb # Geode LX Security Block
661c401f 2729device padlock # hardware crypto/RNG for VIA C3/C7/Eden
80c3f755 2730
f1de7f2b
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2731#
2732# ACPI support using the Intel ACPI Component Architecture reference
2733# implementation.
2734#
2735# ACPI_DEBUG enables the use of the debug.acpi.level and debug.acpi.layer
2736# kernel environment variables to select initial debugging levels for the
2737# Intel ACPICA code.
2738#
2739# Note that building ACPI into the kernel is deprecated; the module is
2740# normally loaded automatically by the loader.
2741
2742device acpi
2743options ACPI_DEBUG
2744
2745# ACPI Asus Extras (LCD backlight/brightness, video output, etc.)
2746device acpi_asus
2747
2748# ACPI Fujitsu Extras (Buttons)
2749device acpi_fujitsu
2750
2751# ACPI extras driver for HP laptops
2752#device acpi_hp
2753
2754# ACPI Panasonic Extras (LCD backlight/brightness, video output, etc.)
2755device acpi_panasonic
2756
2757# ACPI Sony extra (LCD brightness)
2758device acpi_sony
2759
2760# ACPI extras driver for ThinkPad laptops
2761device acpi_thinkpad
2762
2763# ACPI Toshiba Extras (LCD backlight/brightness, video output, etc.)
2764device acpi_toshiba
2765
2766# ACPI Video Extensions (LCD backlight/brightness, video output, etc.)
2767device acpi_video
2768
ca767207 2769device aibs # ASUSTeK AI Booster (ACPI ASOC ATK0110)
3af1933a 2770device pmtimer # adjust the system clock after resume
a62a1fac 2771
984263bc 2772# DRM options:
7f3c3d6f
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2773# drm: General DRM code
2774# i915drm: Intel i830, i845, i915, i945, i965, G33/35
2775# mach64drm: ATI Mach64 cards - Rage and 3D Rage series
2776# mgadrm: AGP Matrox G200, G400, G450, G550
2777# r128drm: ATI Rage 128 cards
2778# radeondrm: ATI Radeon cards
2779# savagedrm: Savage cards
2780# sisdrm: Sis cards
2781# tdfxdrm: 3dfx Voodoo 3/4/5 and Banshee
2782#
2783# DRM_DEBUG: include debug printfs, very slow
2784#
2785# DRM requires AGP in the kernel.
2786
2787device drm
2788device "i915drm"
2789device "mach64drm"
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2790device mgadrm
2791device "r128drm"
2792device radeondrm
7f3c3d6f
HT
2793device savagedrm
2794device sisdrm
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2795device tdfxdrm
2796
2797options DRM_DEBUG
4ad6607f 2798options DRM_LINUX
984263bc 2799
c4bf625e
HT
2800#
2801# Misc devices
2802#
2803device cmx # Omnikey CardMan 4040 smartcard reader
80c3f755 2804device gpio # Enable support for the gpio framework
c4bf625e 2805
984263bc
MD
2806#
2807# Embedded system options:
2808#
2809# An embedded system might want to run something other than init.
22628b14 2810options INIT_PATH="/sbin/init:/sbin/oinit"
984263bc
MD
2811
2812# Debug options
2813options BUS_DEBUG # enable newbus debugging
984263bc 2814options NPX_DEBUG # enable npx debugging (FPU/math emu)
8f2c9819 2815options RSS_DEBUG # enable RSS (Receive Side Scaling) debugging
984263bc 2816
8a4ec68a
SW
2817# Record the program counter of the code interrupted by the statistics
2818# clock interrupt. Use pctrack(8) to dump this information.
2819options DEBUG_PCTRACK
2820
984263bc
MD
2821# More undocumented options for linting.
2822# Note that documenting these are not considered an affront.
2823
4ad6607f 2824#options ACPI_NO_SEMAPHORES
984263bc 2825options AHC_DUMP_EEPROM
4ad6607f 2826#options BKTR_ALLOC_PAGES=xxx
984263bc
MD
2827options CAM_DEBUG_DELAY
2828options CLUSTERDEBUG
2829options COMPAT_LINUX
4ad6607f 2830options COMPAT_SUNOS
984263bc 2831options DEBUG
4ad6607f
SW
2832options DEBUG_CRIT_SECTIONS
2833options DEBUG_INTERRUPTS
984263bc 2834#options DISABLE_PSE
43c2aeb0
SZ
2835options BCE_DEBUG
2836options BCE_NVRAM_WRITE_SUPPORT
e6cde6e6 2837options EMX_RSS_DEBUG
93bfe1b8 2838options JME_RSS_DEBUG
4ad6607f 2839#options ED_NO_MIIBUS
984263bc 2840options ENABLE_ALART
969dee2c 2841options FB_DEBUG=2
984263bc
MD
2842options FB_INSTALL_CDEV
2843options FE_8BIT_SUPPORT
2844options I4B_SMP_WORKAROUND
2845options I586_PMC_GUPROF=0x70000
98091aa8
SW
2846#options IEEE80211_DEBUG_REFCNT
2847options IEEE80211_SUPPORT_SUPERG
969dee2c 2848options KBDIO_DEBUG=10
984263bc
MD
2849options KBD_MAXRETRY=4
2850options KBD_MAXWAIT=6
2851options KBD_RESETDELAY=201
4ad6607f 2852options KERN_TIMESTAMP
984263bc 2853options KEY
4ad6607f 2854options LINPROCFS
984263bc
MD
2855options LOCKF_DEBUG
2856options LOUTB
4ad6607f 2857#options MAXFILES=xxx
5054c0b0 2858options MBUF_DEBUG
4ad6607f 2859options METEOR_TEST_VIDEO
984263bc 2860options NETATALKDEBUG
4ad6607f 2861options PANIC_DEBUG
3558dcda 2862options PMAP_DEBUG
969dee2c 2863options PSM_DEBUG=4
984263bc
MD
2864options SCSI_NCR_DEBUG
2865options SCSI_NCR_MAX_SYNC=10000
2866options SCSI_NCR_MAX_WIDE=1
2867options SCSI_NCR_MYADDR=7
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MD
2868options SHOW_BUSYBUFS # List buffers that prevent root unmount
2869options SIMPLELOCK_DEBUG
2870options SI_DEBUG
2871options SLIP_IFF_OPTS
4ad6607f 2872options SOCKBUF_DEBUG
98091aa8
SW
2873options TDMA_BINTVAL_DEFAULT=5
2874options TDMA_SLOTCNT_DEFAULT=2
2875options TDMA_SLOTLEN_DEFAULT=10*1000
2876options TDMA_TXRATE_11A_DEFAULT=2*24
2877options TDMA_TXRATE_11B_DEFAULT=2*11
2878options TDMA_TXRATE_11G_DEFAULT=2*24
2879options TDMA_TXRATE_11NA_DEFAULT="(4|IEEE80211_RATE_MCS)"
2880options TDMA_TXRATE_11NG_DEFAULT="(4|IEEE80211_RATE_MCS)"
2881options TDMA_TXRATE_HALF_DEFAULT=2*12
2882options TDMA_TXRATE_QUARTER_DEFAULT=2*6
2883options TDMA_TXRATE_TURBO_DEFAULT=2*24
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MD
2884options TIMER_FREQ="((14318182+6)/12)"
2885options VFS_BIO_DEBUG
2886options XBONEHACK
81540c2d
EN
2887
2888options KTR
d9f18464 2889#options KTR_CTXSW
f3e0b5f0 2890#options KTR_ETHERNET
f3e0b5f0 2891#options KTR_HAMMER
c112b277
SW
2892#options KTR_IF_BGE
2893#options KTR_IF_EM
5330213c 2894#options KTR_IF_EMX
9db4b353
SZ
2895#options KTR_IF_START
2896#options KTR_IFQ
4ad6607f 2897#options KTR_IPIQ
d0377f9b 2898#options KTR_KERNENTRY
4ad6607f 2899#options KTR_MEMORY
d16c94f7 2900#options KTR_POLLING
d0377f9b 2901#options KTR_SERIALIZER
c112b277
SW
2902#options KTR_SPIN_CONTENTION
2903#options KTR_TESTLOG
4ad6607f
SW
2904#options KTR_TOKENS
2905#options KTR_USB_MEMORY
d3776285 2906options KTR_ALL
81540c2d
EN
2907options KTR_ENTRIES=1024
2908options KTR_VERBOSE=1
4d723e5a
JS
2909
2910# ALTQ
2911options ALTQ #alternate queueing
2912options ALTQ_CBQ #class based queueing
2913options ALTQ_RED #random early detection
2914options ALTQ_RIO #triple red for diffserv (needs RED)
2915options ALTQ_HFSC #hierarchical fair service curve
2916options ALTQ_PRIQ #priority queue
5950bf01 2917options ALTQ_FAIRQ #fair queue
4d723e5a
JS
2918#options ALTQ_NOPCC #don't use processor cycle counter
2919options ALTQ_DEBUG #for debugging
2920# you might want to set kernel timer to 1kHz if you use CBQ,
2921# especially with 100baseT
2922#options HZ=1000
5e937ff0
EN
2923
2924# SCTP
2925options SCTP
d856dabc 2926options SCTP_DEBUG
5e937ff0
EN
2927options SCTP_USE_ADLER32
2928options SCTP_HIGH_SPEED
2929options SCTP_STAT_LOGGING
2930options SCTP_CWND_LOGGING
2931options SCTP_BLK_LOGGING
2932options SCTP_STR_LOGGING
2933options SCTP_FR_LOGGING
2934options SCTP_MAP_LOGGING
21fa6062 2935
e4734395
SW
2936# DSCHED stuff
2937options DSCHED_FQ
2938
80c3f755
AH
2939# WATCHDOG
2940options WATCHDOG_ENABLE # Enable watchdog support framework
2941options WDOG_DISABLE_ON_PANIC # Automatically disable watchdogs on panic
2942
2943# LED
0210859c 2944options ERROR_LED_ON_PANIC # If an error led is present, light it up on panic