Remove APIC_IO from vkernel
[dragonfly.git] / sys / config / LINT
CommitLineData
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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.
115# APIC_IO enables the use of the IO APIC for Symmetric I/O.
116#
117# Notes:
118#
119# An SMP kernel will ONLY run on an Intel MP spec. qualified motherboard.
120#
4db955e1 121# Be sure to disable 'cpu I486_CPU' for SMP kernels.
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122#
123# Check the 'Rogue SMP hardware' section to see if additional options
124# are required by your hardware.
125#
126
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127# To make an SMP kernel both SMP and APIC_IO are usually
128# specified. SMP boxes with severely broken BIOSes which
129# boot fine for non-SMP builds *might* work in SMP mode
130# if you define SMP and leave APIC_IO turned off.
131#
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132options SMP # Symmetric MultiProcessor Kernel
133options APIC_IO # Symmetric (APIC) I/O
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134
135#
136# Rogue SMP hardware:
137#
138
139# Bridged PCI cards:
140#
141# The MP tables of most of the current generation MP motherboards
142# do NOT properly support bridged PCI cards. To use one of these
143# cards you should refer to ???
144
145\f
146#####################################################################
147# CPU OPTIONS
148
149#
150# You must specify at least one CPU (the one you intend to run on);
151# deleting the specification for CPUs you don't need to use may make
4db955e1 152# parts of the system run faster.
984263bc 153#
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154cpu I486_CPU
155cpu I586_CPU # aka Pentium(tm)
156cpu I686_CPU # aka Pentium Pro(tm)
157
158#
159# Options for CPU features.
160#
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161# CPU_AMD64X2_INTR_SPAM tries to route HyperTransport EXTINT and NMI
162# messages to LINT0 on the local APIC when the BIOS has forgotten to
163# do that. If this is not done on a multi-core cpu, EXTINT and NMI
3f5e28f4 164# get routed to the INTR/NMI pins on *BOTH* cores simultaneously, causing
53c1a7a7 165# two INTA ack cycles one of which will almost certainly result in a
d856dabc 166# spurious interrupt vector being presented. This is often visible as
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167# an unmaskable IRQ 7 which occurs for every normal interrupt that occurs
168# on a system.
169#
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170# CPU_ATHLON_SSE_HACK tries to enable SSE instructions when the BIOS has
171# forgotten to enable them.
172#
173# CPU_BLUELIGHTNING_FPU_OP_CACHE enables FPU operand cache on IBM
174# BlueLightning CPU. It works only with Cyrix FPU, and this option
175# should not be used with Intel FPU.
176#
177# CPU_BLUELIGHTNING_3X enables triple-clock mode on IBM Blue Lightning
178# CPU if CPU supports it. The default is double-clock mode on
179# BlueLightning CPU box.
180#
181# CPU_BTB_EN enables branch target buffer on Cyrix 5x86 (NOTE 1).
182#
183# CPU_DIRECT_MAPPED_CACHE sets L1 cache of Cyrix 486DLC CPU in direct
184# mapped mode. Default is 2-way set associative mode.
185#
186# CPU_CYRIX_NO_LOCK enables weak locking for the entire address space
187# of Cyrix 6x86 and 6x86MX CPUs by setting the NO_LOCK bit of CCR1.
188# Otherwise, the NO_LOCK bit of CCR1 is cleared. (NOTE 3)
189#
190# CPU_DISABLE_5X86_LSSER disables load store serialize (i.e. enables
191# reorder). This option should not be used if you use memory mapped
192# I/O device(s).
193#
642a6e88 194# CPU_DISABLE_SSE disables SSE/MMX2 instructions support.
984263bc 195#
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196# CPU_ENABLE_TCC enables Thermal Control Circuitry (TCC) found in some
197# Pentium(tm) 4 and (possibly) later CPUs. When enabled and detected,
198# TCC supports restricting power consumption using the hw.p4tcc.*
199# sysctls. This operates independently of SpeedStep and is useful on
200# systems where other mechanisms such as apm(4) or acpi(4) don't work.
201#
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202# CPU_ENABLE_EST enables support for Enhanced SpeedStep technology
203# found in Pentium(tm) M processors.
204#
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205# CPU_FASTER_5X86_FPU enables faster FPU exception handler.
206#
207# CPU_I486_ON_386 enables CPU cache on i486 based CPU upgrade products
208# for i386 machines.
209#
210# CPU_IORT defines I/O clock delay time (NOTE 1). Default values of
211# I/O clock delay time on Cyrix 5x86 and 6x86 are 0 and 7,respectively
212# (no clock delay).
213#
3f5e28f4 214# CPU_L2_LATENCY specified the L2 cache latency value. This option is used
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215# only when CPU_PPRO2CELERON is defined and Mendocino Celeron is detected.
216# The default value is 5.
217#
218# CPU_ELAN enables support for AMDs ElanSC520 CPU.
219#
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220# CPU_GEODE enables support for AMD Geode LX, Geode SC1100 and AMD CS5536
221#
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222# CPU_LOOP_EN prevents flushing the prefetch buffer if the destination
223# of a jump is already present in the prefetch buffer on Cyrix 5x86(NOTE
224# 1).
225#
226# CPU_PPRO2CELERON enables L2 cache of Mendocino Celeron CPUs. This option
227# is useful when you use Socket 8 to Socket 370 converter, because most Pentium
228# Pro BIOSs do not enable L2 cache of Mendocino Celeron CPUs.
229#
230# CPU_RSTK_EN enables return stack on Cyrix 5x86 (NOTE 1).
231#
232# CPU_SUSP_HLT enables suspend on HALT. If this option is set, CPU
233# enters suspend mode following execution of HALT instruction.
234#
235# CPU_WT_ALLOC enables write allocation on Cyrix 6x86/6x86MX and AMD
236# K5/K6/K6-2 cpus.
237#
238# CYRIX_CACHE_WORKS enables CPU cache on Cyrix 486 CPUs with cache
239# flush at hold state.
240#
241# CYRIX_CACHE_REALLY_WORKS enables (1) CPU cache on Cyrix 486 CPUs
242# without cache flush at hold state, and (2) write-back CPU cache on
243# Cyrix 6x86 whose revision < 2.7 (NOTE 2).
244#
245# NO_F00F_HACK disables the hack that prevents Pentiums (and ONLY
246# Pentiums) from locking up when a LOCK CMPXCHG8B instruction is
247# executed. This option is only needed if I586_CPU is also defined,
248# and should be included for any non-Pentium CPU that defines it.
249#
250# NO_MEMORY_HOLE is an optimisation for systems with AMD K6 processors
251# which indicates that the 15-16MB range is *definitely* not being
252# occupied by an ISA memory hole.
253#
254# NOTE 1: The options, CPU_BTB_EN, CPU_LOOP_EN, CPU_IORT,
255# CPU_LOOP_EN and CPU_RSTK_EN should not be used because of CPU bugs.
256# These options may crash your system.
257#
258# NOTE 2: If CYRIX_CACHE_REALLY_WORKS is not set, CPU cache is enabled
259# in write-through mode when revision < 2.7. If revision of Cyrix
260# 6x86 >= 2.7, CPU cache is always enabled in write-back mode.
261#
262# NOTE 3: This option may cause failures for software that requires
263# locked cycles in order to operate correctly.
264#
e71347e9 265options CPU_AMD64X2_INTR_SPAM
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266options CPU_ATHLON_SSE_HACK
267options CPU_BLUELIGHTNING_FPU_OP_CACHE
268options CPU_BLUELIGHTNING_3X
269options CPU_BTB_EN
e71347e9 270options CPU_CYRIX_NO_LOCK
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271options CPU_DIRECT_MAPPED_CACHE
272options CPU_DISABLE_5X86_LSSER
e71347e9 273options CPU_DISABLE_SSE
984263bc 274options CPU_ELAN
5d327b77 275options CPU_ENABLE_EST
18a582c9 276options CPU_ENABLE_TCC
984263bc 277options CPU_FASTER_5X86_FPU
80c3f755 278options CPU_GEODE
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279options CPU_I486_ON_386
280options CPU_IORT
281options CPU_L2_LATENCY=5
282options CPU_LOOP_EN
283options CPU_PPRO2CELERON
284options CPU_RSTK_EN
285options CPU_SUSP_HLT
286options CPU_WT_ALLOC
287options CYRIX_CACHE_WORKS
288options CYRIX_CACHE_REALLY_WORKS
289#options NO_F00F_HACK
e71347e9 290options NO_MEMORY_HOLE
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291
292#
293# A math emulator is mandatory if you wish to run on hardware which
6f535fd5 294# does not have a floating-point processor.
984263bc 295options MATH_EMULATE #Support for x87 emulation
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296\f
297#####################################################################
d856dabc 298# COMPATIBILITY OPTIONS
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299
300#
301# Implement system calls compatible with 4.3BSD and older versions of
302# FreeBSD. You probably do NOT want to remove this as much current code
303# still relies on the 4.3 emulation.
304#
305options COMPAT_43
306
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307#
308# Implement system calls compatible with DragonFly 1.2 and older.
309#
310options COMPAT_DF12 #Compatible with DragonFly 1.2 and earlier
311
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312#
313# These three options provide support for System V Interface
314# Definition-style interprocess communication, in the form of shared
315# memory, semaphores, and message queues, respectively.
316#
317# System V shared memory and tunable parameters
318options SYSVSHM # include support for shared memory
319options SHMMAXPGS=1025 # max amount of shared memory pages (4k on i386)
320options SHMALL=1025 # max amount of shared memory (bytes)
321options SHMMAX="(SHMMAXPGS*PAGE_SIZE+1)"
322 # max shared memory segment size (bytes)
323options SHMMIN=2 # min shared memory segment size (bytes)
324options SHMMNI=33 # max number of shared memory identifiers
325options SHMSEG=9 # max shared memory segments per process
326
327# System V semaphores and tunable parameters
328options SYSVSEM # include support for semaphores
329options SEMMAP=31 # amount of entries in semaphore map
330options SEMMNI=11 # number of semaphore identifiers in the system
331options SEMMNS=61 # number of semaphores in the system
332options SEMMNU=31 # number of undo structures in the system
333options SEMMSL=61 # max number of semaphores per id
334options SEMOPM=101 # max number of operations per semop call
335options SEMUME=11 # max number of undo entries per process
336
337# System V message queues and tunable parameters
338options SYSVMSG # include support for message queues
339options MSGMNB=2049 # max characters per message queue
340options MSGMNI=41 # max number of message queue identifiers
341options MSGSEG=2049 # max number of message segments in the system
342options MSGSSZ=16 # size of a message segment MUST be power of 2
343options MSGTQL=41 # max amount of messages in the system
344
345\f
346#####################################################################
347# DEBUGGING OPTIONS
348
349#
350# Enable the kernel debugger.
351#
352options DDB
353
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354#
355# Print a stack trace on kernel panic.
356#
357options DDB_TRACE
358
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359#
360# Don't drop into DDB for a panic. Intended for unattended operation
361# where you may want to drop to DDB from the console, but still want
362# the machine to recover from a panic
363#
364options DDB_UNATTENDED
365
366#
367# If using GDB remote mode to debug the kernel, there's a non-standard
368# extension to the remote protocol that can be used to use the serial
369# port as both the debugging port and the system console. It's non-
370# standard and you're on your own if you enable it. See also the
fc29bf55 371# "remotechat" variables in the DragonFly specific version of gdb.
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372#
373options GDB_REMOTE_CHAT
374
375#
376# KTRACE enables the system-call tracing facility ktrace(2).
377#
378options KTRACE #kernel tracing
379
380#
381# The INVARIANTS option is used in a number of source files to enable
382# extra sanity checking of internal structures. This support is not
383# enabled by default because of the extra time it would take to check
384# for these conditions, which can only occur as a result of
385# programming errors.
386#
387options INVARIANTS
388
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389#
390# The DIAGNOSTIC option is used to enable extra debugging information
391# from some parts of the kernel. As this makes everything more noisy,
392# it is disabled by default.
393#
394options DIAGNOSTIC
395
396#
397# PERFMON causes the driver for Pentium/Pentium Pro performance counters
398# to be compiled. See perfmon(4) for more information.
399#
400options PERFMON
401
402
403#
404# This option let some drivers co-exist that can't co-exist in a running
405# system. This is used to be able to compile all kernel code in one go for
406# quality assurance purposes (like this file, which the option takes it name
407# from.)
408#
409options COMPILING_LINT
410
411
412# XXX - this doesn't belong here.
413# Allow ordinary users to take the console - this is useful for X.
414options UCONSOLE
415
416# XXX - this doesn't belong here either
417options USERCONFIG #boot -c editor
418options INTRO_USERCONFIG #imply -c and show intro screen
419options VISUAL_USERCONFIG #visual boot -c editor
420
421\f
422#####################################################################
423# NETWORKING OPTIONS
424
425#
426# Protocol families:
fc29bf55 427# Only the INET (Internet) family is officially supported in DragonFly.
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428# Source code for the NS (Xerox Network Service) is provided for amusement
429# value.
430#
431options INET #Internet communications protocols
432options INET6 #IPv6 communications protocols
433options IPSEC #IP security
434options IPSEC_ESP #IP security (crypto; define w/ IPSEC)
435options IPSEC_DEBUG #debug for IP security
436#
437# Set IPSEC_FILTERGIF to force packets coming through a gif tunnel
438# to be processed by any configured packet filtering (ipfw, ipf).
439# The default is that packets coming from a tunnel are _not_ processed;
440# they are assumed trusted.
441#
442# Note that enabling this can be problematic as there are no mechanisms
443# in place for distinguishing packets coming out of a tunnel (e.g. no
444# encX devices as found on openbsd).
445#
446#options IPSEC_FILTERGIF #filter ipsec packets from a tunnel
447
448#
449# Experimental IPsec implementation that uses the kernel crypto
450# framework. This cannot be configured together with IPSEC and
451# (currently) supports only IPv4. To use this you must also
452# configure the crypto device (see below). Note that with this
453# you get all the IPsec protocols (e.g. there is no FAST_IPSEC_ESP).
454# IPSEC_DEBUG is used, as above, to configure debugging support
455# within the IPsec protocols.
456#
457#options FAST_IPSEC #new IPsec
458
459options IPX #IPX/SPX communications protocols
460options IPXIP #IPX in IP encapsulation (not available)
461options IPTUNNEL #IP in IPX encapsulation (not available)
462
463options NCP #NetWare Core protocol
464
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465options MPLS #Multi-Protocol Label Switching
466
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467options NETATALK #Appletalk communications protocols
468
469# These are currently broken but are shipped due to interest.
470#options NS #Xerox NS protocols
471#options NSIP #XNS over IP
472
473#
474# SMB/CIFS requester
475# NETSMB enables support for SMB protocol, it requires LIBMCHAIN and LIBICONV
476# options.
477# NETSMBCRYPTO enables support for encrypted passwords.
478options NETSMB #SMB/CIFS requester
479options NETSMBCRYPTO #encrypted password support for SMB
480
481# mchain library. It can be either loaded as KLD or compiled into kernel
482options LIBMCHAIN #mbuf management library
483
484# netgraph(4). Enable the base netgraph code with the NETGRAPH option.
485# Individual node types can be enabled with the corresponding option
486# listed below; however, this is not strictly necessary as netgraph
487# will automatically load the corresponding KLD module if the node type
488# is not already compiled into the kernel. Each type below has a
4ad6607f 489# corresponding man page, e.g., ng_async(4).
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490options NETGRAPH #netgraph(4) system
491options NETGRAPH_ASYNC
492options NETGRAPH_BPF
4ad6607f 493options NETGRAPH_BRIDGE
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494options NETGRAPH_CISCO
495options NETGRAPH_ECHO
7dab44e5 496options NETGRAPH_EIFACE
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497options NETGRAPH_ETHER
498options NETGRAPH_FRAME_RELAY
499options NETGRAPH_HOLE
500options NETGRAPH_IFACE
501options NETGRAPH_KSOCKET
502options NETGRAPH_L2TP
503options NETGRAPH_LMI
504# MPPC compression requires proprietary files (not included)
505#options NETGRAPH_MPPC_COMPRESSION
506options NETGRAPH_MPPC_ENCRYPTION
507options NETGRAPH_ONE2MANY
508options NETGRAPH_PPP
509options NETGRAPH_PPPOE
510options NETGRAPH_PPTPGRE
511options NETGRAPH_RFC1490
512options NETGRAPH_SOCKET
513options NETGRAPH_TEE
514options NETGRAPH_TTY
515options NETGRAPH_UI
516options NETGRAPH_VJC
517
518device mn # Munich32x/Falc54 Nx64kbit/sec cards.
519
520#
521# Network interfaces:
522# The `loop' pseudo-device is MANDATORY when networking is enabled.
523# The `ether' pseudo-device provides generic code to handle
524# Ethernets; it is MANDATORY when a Ethernet device driver is
b15531e9 525# configured.
984263bc 526# The `sppp' pseudo-device serves a similar role for certain types
9e2b517e 527# of synchronous PPP links (like `ar').
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528# The `sl' pseudo-device implements the Serial Line IP (SLIP) service.
529# The `ppp' pseudo-device implements the Point-to-Point Protocol.
530# The `bpf' pseudo-device enables the Berkeley Packet Filter. Be
531# aware of the legal and administrative consequences of enabling this
532# option. The number of devices determines the maximum number of
533# simultaneous BPF clients programs runnable.
534# The `disc' pseudo-device implements a minimal network interface,
535# which throws away all packets sent and never receives any. It is
536# included for testing purposes. This shows up as the 'ds' interface.
537# The `tun' pseudo-device implements (user-)ppp and nos-tun
538# The `gif' pseudo-device implements IPv6 over IP4 tunneling,
539# IPv4 over IPv6 tunneling, IPv4 over IPv4 tunneling and
540# IPv6 over IPv6 tunneling.
541# The `gre' device implements two types of IP4 over IP4 tunneling:
542# GRE and MOBILE, as specified in the RFC1701 and RFC2004.
543# The `faith' pseudo-device captures packets sent to it and diverts them
544# to the IPv4/IPv6 translation daemon.
545# The `stf' device implements 6to4 encapsulation.
546# The `ef' pseudo-device provides support for multiple ethernet frame types
547# specified via ETHER_* options. See ef(4) for details.
548#
549# The PPP_BSDCOMP option enables support for compress(1) style entire
550# packet compression, the PPP_DEFLATE is for zlib/gzip style compression.
551# PPP_FILTER enables code for filtering the ppp data stream and selecting
552# events for resetting the demand dial activity timer - requires bpf.
553# See pppd(8) for more details.
554#
555pseudo-device ether #Generic Ethernet
556pseudo-device vlan 1 #VLAN support
db37145f 557pseudo-device bridge #Bridging support
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558pseudo-device sppp #Generic Synchronous PPP
559pseudo-device loop #Network loopback device
560pseudo-device bpf #Berkeley packet filter
561pseudo-device disc #Discard device (ds0, ds1, etc)
562pseudo-device tun #Tunnel driver (ppp(8), nos-tun(8))
563pseudo-device sl 2 #Serial Line IP
564pseudo-device gre #IP over IP tunneling
565pseudo-device ppp 2 #Point-to-point protocol
566options PPP_BSDCOMP #PPP BSD-compress support
567options PPP_DEFLATE #PPP zlib/deflate/gzip support
568options PPP_FILTER #enable bpf filtering (needs bpf)
569
570pseudo-device ef # Multiple ethernet frames support
571options ETHER_II # enable Ethernet_II frame
572options ETHER_8023 # enable Ethernet_802.3 (Novell) frame
573options ETHER_8022 # enable Ethernet_802.2 frame
574options ETHER_SNAP # enable Ethernet_802.2/SNAP frame
575
576# for IPv6
577pseudo-device gif #IPv6 and IPv4 tunneling
578pseudo-device faith 1 #for IPv6 and IPv4 translation
579pseudo-device stf #6to4 IPv6 over IPv4 encapsulation
580
581#
582# Internet family options:
583#
584# MROUTING enables the kernel multicast packet forwarder, which works
585# with mrouted(8).
586#
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587# PIM enables Protocol Independent Multicast in the kernel.
588# Requires MROUTING enabled.
589#
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590# IPFIREWALL enables support for IP firewall construction, in
591# conjunction with the `ipfw' program. IPFIREWALL_VERBOSE sends
592# logged packets to the system logger. IPFIREWALL_VERBOSE_LIMIT
593# limits the number of times a matching entry can be logged.
594#
595# WARNING: IPFIREWALL defaults to a policy of "deny ip from any to any"
596# and if you do not add other rules during startup to allow access,
597# YOU WILL LOCK YOURSELF OUT. It is suggested that you set firewall_type=open
598# in /etc/rc.conf when first enabling this feature, then refining the
599# firewall rules in /etc/rc.firewall after you've tested that the new kernel
600# feature works properly.
601#
602# IPFIREWALL_DEFAULT_TO_ACCEPT causes the default rule (at boot) to
603# allow everything. Use with care, if a cracker can crash your
604# firewall machine, they can get to your protected machines. However,
605# if you are using it as an as-needed filter for specific problems as
606# they arise, then this may be for you. Changing the default to 'allow'
607# means that you won't get stuck if the kernel and /sbin/ipfw binary get
608# out of sync.
609#
610# IPDIVERT enables the divert IP sockets, used by ``ipfw divert''
611#
612# IPSTEALTH enables code to support stealth forwarding (i.e., forwarding
613# packets without touching the ttl). This can be useful to hide firewalls
614# from traceroute and similar tools.
615#
616# TCPDEBUG is undocumented.
617#
618options MROUTING # Multicast routing
f1f552f6 619options PIM # Protocol Independent Multicast
984263bc 620options IPFIREWALL #firewall
8d0865c8 621options IPFIREWALL_DEBUG #debug prints
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622options IPFIREWALL_VERBOSE #enable logging to syslogd(8)
623options IPFIREWALL_FORWARD #enable transparent proxy support
624options IPFIREWALL_VERBOSE_LIMIT=100 #limit verbosity
625options IPFIREWALL_DEFAULT_TO_ACCEPT #allow everything by default
626options IPV6FIREWALL #firewall for IPv6
627options IPV6FIREWALL_VERBOSE
628options IPV6FIREWALL_VERBOSE_LIMIT=100
629options IPV6FIREWALL_DEFAULT_TO_ACCEPT
630options IPDIVERT #divert sockets
631options IPFILTER #ipfilter support
632options IPFILTER_LOG #ipfilter logging
633options IPFILTER_DEFAULT_BLOCK #block all packets by default
634options IPSTEALTH #support for stealth forwarding
635options TCPDEBUG
636
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637device pf
638device pfsync
639device pflog
640
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641#CARP
642pseudo-device carp
643options CARP
644
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645# The MBUF_STRESS_TEST option enables options which create
646# various random failures / extreme cases related to mbuf
647# functions. See the mbuf(9) manpage for a list of available
648# test cases.
649options MBUF_STRESS_TEST
650
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651# Statically link in accept filters
652options ACCEPT_FILTER_DATA
653options ACCEPT_FILTER_HTTP
654
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655# TCP_SIGNATURE adds support for RFC 2385 (TCP-MD5) digests. These are
656# carried in TCP option 19. This option is commonly used to protect
657# TCP sessions (e.g. BGP) where IPSEC is not available nor desirable.
658# This is enabled on a per-socket basis using the TCP_MD5SIG socket option.
659# This requires the use of 'device crypto', 'options IPSEC'
660# or 'device cryptodev'.
661options TCP_SIGNATURE #include support for RFC 2385
662
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663#
664# TCP_DROP_SYNFIN adds support for ignoring TCP packets with SYN+FIN. This
665# prevents nmap et al. from identifying the TCP/IP stack, but breaks support
666# for RFC1644 extensions and is not recommended for web servers.
667#
668options TCP_DROP_SYNFIN #drop TCP packets with SYN+FIN
669
670# ICMP_BANDLIM enables icmp error response bandwidth limiting. You
671# typically want this option as it will help protect the machine from
672# D.O.S. packet attacks.
673#
674options ICMP_BANDLIM
675
676# DUMMYNET enables the "dummynet" bandwidth limiter. You need
677# IPFIREWALL as well. See the dummynet(4) and ipfw(8) manpages for more info.
984263bc 678#
984263bc 679options DUMMYNET
a951f6d4 680options DUMMYNET_DEBUG
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681
682#
683# ATM (HARP version) options
684#
685# ATM_CORE includes the base ATM functionality code. This must be included
686# for ATM support.
687#
688# ATM_IP includes support for running IP over ATM.
689#
690# At least one (and usually only one) of the following signalling managers
691# must be included (note that all signalling managers include PVC support):
692# ATM_SIGPVC includes support for the PVC-only signalling manager `sigpvc'.
693# ATM_SPANS includes support for the `spans' signalling manager, which runs
694# the FORE Systems's proprietary SPANS signalling protocol.
695# ATM_UNI includes support for the `uni30' and `uni31' signalling managers,
696# which run the ATM Forum UNI 3.x signalling protocols.
697#
698# The `hea' driver provides support for the Efficient Networks, Inc.
699# ENI-155p ATM PCI Adapter.
700#
701# The `hfa' driver provides support for the FORE Systems, Inc.
702# PCA-200E ATM PCI Adapter.
703#
704options ATM_CORE #core ATM protocol family
705options ATM_IP #IP over ATM support
706options ATM_SIGPVC #SIGPVC signalling manager
707options ATM_SPANS #SPANS signalling manager
708options ATM_UNI #UNI signalling manager
709device hea #Efficient ENI-155p ATM PCI
710device hfa #FORE PCA-200E ATM PCI
711
712# DEVICE_POLLING adds support for mixed interrupt-polling handling
713# of network device drivers, which has significant benefits in terms
714# of robustness to overloads and responsivity, as well as permitting
715# accurate scheduling of the CPU time between kernel network processing
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716# and other activities. The drawback is a moderate (up to 1/pollhz seconds)
717# potential increase in response times. See polling(4) for further details.
d856dabc 718#
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719options DEVICE_POLLING
720
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721# IFPOLL_ENABLE adds hardware queues' based polling
722options IFPOLL_ENABLE
723
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724\f
725#####################################################################
726# FILESYSTEM OPTIONS
727
728#
729# Only the root, /usr, and /tmp filesystems need be statically
730# compiled; everything else will be automatically loaded at mount
86fab417 731# time. (Exception: the UFS family --- FFS, and MFS ---
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732# cannot currently be demand-loaded.) Some people still prefer
733# to statically compile other filesystems as well.
984263bc 734#
36a06697 735# NB: The PORTAL and UNION filesystems are known to be
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736# buggy, and WILL panic your system if you attempt to do anything with
737# them. They are included here as an incentive for some enterprising
738# soul to sit down and fix them.
739#
740
741# One of these is mandatory:
742options FFS #Fast filesystem
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743options MFS #Memory filesystem
744options NFS #Network filesystem
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745
746# The rest are optional:
747#options NFS_NOSERVER #Disable the NFS-server code.
748options CD9660 #ISO 9660 filesystem
749options FDESC #File descriptor filesystem
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750options MSDOSFS #MS DOS filesystem
751options NTFS #NT filesystem
36a06697 752options NULLFS #NULL filesystem
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753options NWFS #NetWare filesystem
754options PORTAL #Portal filesystem
755options PROCFS #Process filesystem
756options SMBFS #SMB/CIFS filesystem
4a77c3ab 757options UDF #UDF filesystem
9daa0298 758options HAMMER #HAMMER filesystem
7a2de9a4 759options TMPFS #Temporary filesystem
9daa0298 760
03c6405b 761# YYY-DR Till we rework the VOP methods for this filesystem
03c6405b 762#options UNION #Union filesystem
984263bc 763# The xFS_ROOT options REQUIRE the associated ``options xFS''
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764options FFS_ROOT #FFS usable as root device
765options NFS_ROOT #NFS usable as root device
766
84bc65d9 767# Soft updates is technique for improving UFS filesystem speed and
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768# making abrupt shutdown less risky.
769options SOFTUPDATES
770
771# Directory hashing improves the speed of operations on very large
772# directories at the expense of some memory.
773options UFS_DIRHASH
774
775# Make space in the kernel for a root filesystem on a md device.
776# Define to the number of kilobytes to reserve for the filesystem.
777options MD_ROOT_SIZE=10
778
779# Make the md device a potential root device, either with preloaded
780# images of type mfs_root or md_root.
781options MD_ROOT
782
783# Specify double the default maximum size for malloc(9)-backed md devices.
784options MD_NSECT=40000
785
786# Allow this many swap-devices.
787#
788# In order to manage swap, the system must reserve bitmap space that
d856dabc 789# scales with the largest mounted swap device multiplied by NSWAPDEV,
531c762a 790# regardless of whether other swap devices exist or not. So it
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791# is not a good idea to make this value too large.
792options NSWAPDEV=5
793
794# Disk quotas are supported when this option is enabled.
795options QUOTA #enable disk quotas
796
797# If you are running a machine just as a fileserver for PC and MAC
798# users, using SAMBA or Netatalk, you may consider setting this option
799# and keeping all those users' directories on a filesystem that is
800# mounted with the suiddir option. This gives new files the same
801# ownership as the directory (similar to group). It's a security hole
802# if you let these users run programs, so confine it to file-servers
803# (but it'll save you lots of headaches in those cases). Root owned
804# directories are exempt and X bits are cleared. The suid bit must be
805# set on the directory as well; see chmod(1) PC owners can't see/set
806# ownerships so they keep getting their toes trodden on. This saves
807# you all the support calls as the filesystem it's used on will act as
808# they expect: "It's my dir so it must be my file".
809#
810options SUIDDIR
811
812# NFS options:
813options NFS_MINATTRTIMO=3 # VREG attrib cache timeout in sec
814options NFS_MAXATTRTIMO=60
815options NFS_MINDIRATTRTIMO=30 # VDIR attrib cache timeout in sec
816options NFS_MAXDIRATTRTIMO=60
817options NFS_GATHERDELAY=10 # Default write gather delay (msec)
818options NFS_UIDHASHSIZ=29 # Tune the size of nfssvc_sock with this
819options NFS_WDELAYHASHSIZ=16 # and with this
820options NFS_MUIDHASHSIZ=63 # Tune the size of nfsmount with this
821options NFS_DEBUG # Enable NFS Debugging
822
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823# MSDOSFS options:
824options MSDOSFS_DEBUG # Enable MSDOSFS Debugging
825
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826#
827# Add support for the EXT2FS filesystem of Linux fame. Be a bit
828# careful with this - the ext2fs code has a tendency to lag behind
829# changes and not be exercised very much, so mounting read/write could
830# be dangerous (and even mounting read only could result in panics.)
831#
832options EXT2FS
833
834# Use real implementations of the aio_* system calls. There are numerous
835# stability and security issues in the current aio code that make it
836# unsuitable for inclusion on machines with untrusted local users.
837options VFS_AIO
838
839\f
840#####################################################################
841# POSIX P1003.1B
842
843# Real time extensions added in the 1993 Posix
844# P1003_1B: Infrastructure
845# _KPOSIX_PRIORITY_SCHEDULING: Build in _POSIX_PRIORITY_SCHEDULING
846# _KPOSIX_VERSION: Version kernel is built for
847
848options P1003_1B
849options _KPOSIX_PRIORITY_SCHEDULING
850options _KPOSIX_VERSION=199309L
851
852\f
853#####################################################################
854# CLOCK OPTIONS
855
856# The granularity of operation is controlled by the kernel option HZ whose
857# default value (100) means a granularity of 10ms (1s/HZ).
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858# Consider, however, that reducing the granularity too much might
859# cause excessive overhead in clock interrupt processing,
860# potentially causing ticks to be missed and thus actually reducing
861# the accuracy of operation.
862
863options HZ=100
864
865# The following options are used for debugging clock behavior only, and
866# should not be used for production systems.
d856dabc 867#
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868# CLK_CALIBRATION_LOOP will run the clock calibration loop at startup
869# until the user presses a key.
870
871options CLK_CALIBRATION_LOOP
872
873# The following two options measure the frequency of the corresponding
874# clock relative to the RTC (onboard mc146818a).
875
876options CLK_USE_I8254_CALIBRATION
877options CLK_USE_TSC_CALIBRATION
878
879\f
880#####################################################################
881# SCSI DEVICES
882
883# SCSI DEVICE CONFIGURATION
884
885# The SCSI subsystem consists of the `base' SCSI code, a number of
886# high-level SCSI device `type' drivers, and the low-level host-adapter
887# device drivers. The host adapters are listed in the ISA and PCI
888# device configuration sections below.
889#
890# Beginning with FreeBSD 2.0.5 you can wire down your SCSI devices so
891# that a given bus, target, and LUN always come on line as the same
892# device unit. In earlier versions the unit numbers were assigned
893# in the order that the devices were probed on the SCSI bus. This
894# means that if you removed a disk drive, you may have had to rewrite
895# your /etc/fstab file, and also that you had to be careful when adding
896# a new disk as it may have been probed earlier and moved your device
897# configuration around.
898
899# This old behavior is maintained as the default behavior. The unit
900# assignment begins with the first non-wired down unit for a device
901# type. For example, if you wire a disk as "da3" then the first
902# non-wired disk will be assigned da4.
903
904# The syntax for wiring down devices is:
905
906# device scbus0 at ahc0 # Single bus device
907# device scbus1 at ahc1 bus 0 # Single bus device
908# device scbus3 at ahc2 bus 0 # Twin bus device
909# device scbus2 at ahc2 bus 1 # Twin bus device
910# device da0 at scbus0 target 0 unit 0
911# device da1 at scbus3 target 1
912# device da2 at scbus2 target 3
913# device sa1 at scbus1 target 6
914# device cd
915
916# "units" (SCSI logical unit number) that are not specified are
917# treated as if specified as LUN 0.
918
919# All SCSI devices allocate as many units as are required.
920
921# The "unknown" device (uk? in pre-2.0.5) is now part of the base SCSI
922# configuration and doesn't have to be explicitly configured.
923
924device scbus #base SCSI code
925device ch #SCSI media changers
926device da #SCSI direct access devices (aka disks)
927device sa #SCSI tapes
928device cd #SCSI CD-ROMs
929device pass #CAM passthrough driver
58c79c32 930device sg #Passthrough device (linux scsi generic)
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931device pt #SCSI processor type
932device ses #SCSI SES/SAF-TE driver
933
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AH
934# Options for device mapper
935device dm
936
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937# Options for iSCSI
938device iscsi_initiator
33805800 939options ISCSI_INITIATOR_DEBUG=8
e25c779e 940
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941# CAM OPTIONS:
942# debugging options:
943# -- NOTE -- If you specify one of the bus/target/lun options, you must
944# specify them all!
945# CAMDEBUG: When defined enables debugging macros
946# CAM_DEBUG_BUS: Debug the given bus. Use -1 to debug all busses.
947# CAM_DEBUG_TARGET: Debug the given target. Use -1 to debug all targets.
948# CAM_DEBUG_LUN: Debug the given lun. Use -1 to debug all luns.
949# CAM_DEBUG_FLAGS: OR together CAM_DEBUG_INFO, CAM_DEBUG_TRACE,
950# CAM_DEBUG_SUBTRACE, and CAM_DEBUG_CDB
951#
952# CAM_MAX_HIGHPOWER: Maximum number of concurrent high power (start unit) cmds
953# SCSI_NO_SENSE_STRINGS: When defined disables sense descriptions
954# SCSI_NO_OP_STRINGS: When defined disables opcode descriptions
955# SCSI_DELAY: The number of MILLISECONDS to freeze the SIM (scsi adapter)
956# queue after a bus reset, and the number of milliseconds to
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PA
957# freeze the device queue after a bus device reset. This
958# can be changed at boot and runtime with the
959# kern.cam.scsi_delay tunable/sysctl.
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960options CAMDEBUG
961options CAM_DEBUG_BUS=-1
962options CAM_DEBUG_TARGET=-1
963options CAM_DEBUG_LUN=-1
964options CAM_DEBUG_FLAGS="CAM_DEBUG_INFO|CAM_DEBUG_TRACE|CAM_DEBUG_CDB"
965options CAM_MAX_HIGHPOWER=4
966options SCSI_NO_SENSE_STRINGS
967options SCSI_NO_OP_STRINGS
968options SCSI_DELAY=8000 # Be pessimistic about Joe SCSI device
969
970# Options for the CAM CDROM driver:
971# CHANGER_MIN_BUSY_SECONDS: Guaranteed minimum time quantum for a changer LUN
972# CHANGER_MAX_BUSY_SECONDS: Maximum time quantum per changer LUN, only
973# enforced if there is I/O waiting for another LUN
974# The compiled in defaults for these variables are 2 and 10 seconds,
975# respectively.
976#
977# These can also be changed on the fly with the following sysctl variables:
978# kern.cam.cd.changer.min_busy_seconds
979# kern.cam.cd.changer.max_busy_seconds
980#
981options CHANGER_MIN_BUSY_SECONDS=2
982options CHANGER_MAX_BUSY_SECONDS=10
983
984# Options for the CAM sequential access driver:
985# SA_IO_TIMEOUT: Timeout for read/write/wfm operations, in minutes
986# SA_SPACE_TIMEOUT: Timeout for space operations, in minutes
987# SA_REWIND_TIMEOUT: Timeout for rewind operations, in minutes
988# SA_ERASE_TIMEOUT: Timeout for erase operations, in minutes
989# SA_1FM_AT_EOD: Default to model which only has a default one filemark at EOT.
990options SA_IO_TIMEOUT="(4)"
991options SA_SPACE_TIMEOUT="(60)"
992options SA_REWIND_TIMEOUT="(2*60)"
993options SA_ERASE_TIMEOUT="(4*60)"
994options SA_1FM_AT_EOD
995
996# Optional timeout for the CAM processor target (pt) device
997# This is specified in seconds. The default is 60 seconds.
998options SCSI_PT_DEFAULT_TIMEOUT="60"
999
1000# Optional enable of doing SES passthrough on other devices (e.g., disks)
1001#
1002# Normally disabled because a lot of newer SCSI disks report themselves
1003# as having SES capabilities, but this can then clot up attempts to build
1004# build a topology with the SES device that's on the box these drives
1005# are in....
1006options SES_ENABLE_PASSTHROUGH
1007
1008\f
1009#####################################################################
1010# MISCELLANEOUS DEVICES AND OPTIONS
1011
1012# The `pty' device usually turns out to be ``effectively mandatory'',
1013# as it is required for `telnetd', `rlogind', `screen', `emacs', and
1014# `xterm', among others.
1015
1016pseudo-device pty #Pseudo ttys
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1017pseudo-device gzip #Exec gzipped a.out's
1018pseudo-device vn #Vnode driver (turns a file into a device)
1019pseudo-device md #Memory/malloc disk
1020pseudo-device snp #Snoop device - to look at pty/vty/etc..
1021pseudo-device ccd 4 #Concatenated disk driver
1022
1023# Configuring Vinum into the kernel is not necessary, since the kld
1024# module gets started automatically when vinum(8) starts. This
1025# device is also untested. Use at your own risk.
1026#
1027# The option VINUMDEBUG must match the value set in CFLAGS
1028# in src/sbin/vinum/Makefile. Failure to do so will result in
1029# the following message from vinum(8):
1030#
1031# Can't get vinum config: Invalid argument
1032#
1033# see vinum(4) for more reasons not to use these options.
02bda9cd 1034pseudo-device vinum #Vinum concat/mirror/raid driver
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1035options VINUMDEBUG #enable Vinum debugging hooks
1036
1037# Kernel side iconv library
1038options LIBICONV
1039
1040# Size of the kernel message buffer. Should be N * pagesize.
1041options MSGBUF_SIZE=40960
1042
1043\f
1044#####################################################################
1045# HARDWARE DEVICE CONFIGURATION
1046
1047# ISA and EISA devices:
1048# EISA support is available for some device, so they can be auto-probed.
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1049
1050#
1051# Mandatory ISA devices: isa, npx
1052#
1053device isa
1054
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1055# ISA-PnP BIOS support
1056device pnpbios
1057
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1058#
1059# Options for `isa':
1060#
1061# AUTO_EOI_1 enables the `automatic EOI' feature for the master 8259A
1062# interrupt controller. This saves about 0.7-1.25 usec for each interrupt.
1063# This option breaks suspend/resume on some portables.
1064#
1065# AUTO_EOI_2 enables the `automatic EOI' feature for the slave 8259A
1066# interrupt controller. This saves about 0.7-1.25 usec for each interrupt.
1067# Automatic EOI is documented not to work for for the slave with the
1068# original i8259A, but it works for some clones and some integrated
1069# versions.
1070#
1071# MAXMEM specifies the amount of RAM on the machine; if this is not
fc29bf55 1072# specified, DragonFly will first read the amount of memory from the CMOS
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1073# RAM, so the amount of memory will initially be limited to 64MB or 16MB
1074# depending on the BIOS. If the BIOS reports 64MB, a memory probe will
1075# then attempt to detect the installed amount of RAM. If this probe
1076# fails to detect >64MB RAM you will have to use the MAXMEM option.
1077# The amount is in kilobytes, so for a machine with 128MB of RAM, it would
1078# be 131072 (128 * 1024).
1079#
1080# BROKEN_KEYBOARD_RESET disables the use of the keyboard controller to
1081# reset the CPU for reboot. This is needed on some systems with broken
1082# keyboard controllers.
984263bc 1083
66cc79ca 1084options COMPAT_OLDISA #FreeBSD 2.2 and 3.x compatibility shims
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1085options AUTO_EOI_1
1086#options AUTO_EOI_2
1087options MAXMEM="(128*1024)"
1088#options BROKEN_KEYBOARD_RESET
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1089
1090# Enable support for the kernel PLL to use an external PPS signal,
1091# under supervision of [x]ntpd(8)
1092# More info in ntpd documentation: http://www.eecis.udel.edu/~ntp
1093
1094options PPS_SYNC
1095
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1096# The keyboard controller; it controls the keyboard and the PS/2 mouse.
1097device atkbdc0 at isa? port IO_KBD
1098
1099# The AT keyboard
1100device atkbd0 at atkbdc? irq 1
1101
1102# Options for atkbd:
1103options ATKBD_DFLT_KEYMAP # specify the built-in keymap
1104makeoptions ATKBD_DFLT_KEYMAP="jp.106"
1105
1106# These options are valid for other keyboard drivers as well.
1107options KBD_DISABLE_KEYMAP_LOAD # refuse to load a keymap
1108options KBD_INSTALL_CDEV # install a CDEV entry in /dev
1109
1110# `flags' for atkbd:
1111# 0x01 Force detection of keyboard, else we always assume a keyboard
1112# 0x02 Don't reset keyboard, useful for some newer ThinkPads
1113# 0x03 Force detection and avoid reset, might help with certain
1114# dockingstations
1115# 0x04 Old-style (XT) keyboard support, useful for older ThinkPads
1116
1117# PS/2 mouse
1118device psm0 at atkbdc? irq 12
1119
1120# Options for psm:
1121options PSM_HOOKRESUME #hook the system resume event, useful
1122 #for some laptops
1123options PSM_RESETAFTERSUSPEND #reset the device at the resume event
1124
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1125device kbdmux # keyboard multiplexer
1126
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1127# The video card driver.
1128device vga0 at isa?
1129
1130# Options for vga:
1131# Try the following option if the mouse pointer is not drawn correctly
1132# or font does not seem to be loaded properly. May cause flicker on
1133# some systems.
1134options VGA_ALT_SEQACCESS
1135
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1136options VGA_DEBUG=2 # enable VGA debug output
1137
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1138# If you experience problems switching back to 80x25 (or a derived mode),
1139# the following option might help.
1140#options VGA_KEEP_POWERON_MODE # use power-on settings for 80x25
1141
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1142# If you can dispense with some vga driver features, you may want to
1143# use the following options to save some memory.
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1144#options VGA_NO_FONT_LOADING # don't save/load font
1145#options VGA_NO_MODE_CHANGE # don't change video modes
984263bc 1146
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1147# The following option probably won't work with the LCD displays.
1148options VGA_WIDTH90 # support 90 column modes
1149
1150# To include support for VESA video modes
1151options VESA
9c06b297 1152options VESA_DEBUG=2 # enable VESA debug output
d856dabc 1153
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1154# Splash screen at start up! Screen savers require this too.
1155pseudo-device splash
1156
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1157# The syscons console driver (sco color console compatible).
1158device sc0 at isa?
1159options MAXCONS=16 # number of virtual consoles
1160options SC_ALT_MOUSE_IMAGE # simplified mouse cursor in text mode
9c06b297 1161options SC_DEBUG_LEVEL=5 # enable debug output
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1162options SC_DFLT_FONT # compile font in
1163makeoptions SC_DFLT_FONT=cp850
1164options SC_DISABLE_DDBKEY # disable `debug' key
1165options SC_DISABLE_REBOOT # disable reboot key sequence
1166options SC_HISTORY_SIZE=200 # number of history buffer lines
1167options SC_MOUSE_CHAR=0x3 # char code for text mode mouse cursor
1168options SC_PIXEL_MODE # add support for the raster text mode
1169
1170# The following options will let you change the default colors of syscons.
1171options SC_NORM_ATTR="(FG_GREEN|BG_BLACK)"
1172options SC_NORM_REV_ATTR="(FG_YELLOW|BG_GREEN)"
1173options SC_KERNEL_CONS_ATTR="(FG_RED|BG_BLACK)"
1174options SC_KERNEL_CONS_REV_ATTR="(FG_BLACK|BG_RED)"
1175
1176# If you have a two button mouse, you may want to add the following option
1177# to use the right button of the mouse to paste text.
1178options SC_TWOBUTTON_MOUSE
1179
1180# You can selectively disable features in syscons.
6fbe6059
SW
1181#options SC_NO_CUTPASTE
1182#options SC_NO_FONT_LOADING
1183#options SC_NO_HISTORY
1184#options SC_NO_SYSMOUSE
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MD
1185
1186#
1187# The Numeric Processing eXtension driver. In addition to this, you
1188# may configure a math emulator (see above). If your machine has a
1189# hardware FPU and the kernel configuration includes the npx device
1190# *and* a math emulator compiled into the kernel, the hardware FPU
1191# will be used, unless it is found to be broken or unless "flags" to
1192# npx0 includes "0x08", which requests preference for the emulator.
1193device npx0 at nexus? port IO_NPX flags 0x0 irq 13
1194
1195#
1196# `flags' for npx0:
1197# 0x01 don't use the npx registers to optimize bcopy.
1198# 0x02 don't use the npx registers to optimize bzero.
1199# 0x04 don't use the npx registers to optimize copyin or copyout.
1200# 0x08 use emulator even if hardware FPU is available.
1201# The npx registers are normally used to optimize copying and zeroing when
1202# all of the following conditions are satisfied:
1203# I586_CPU is an option
1204# the cpu is an i586 (perhaps not a Pentium)
1205# the probe for npx0 succeeds
1206# INT 16 exception handling works.
1207# Then copying and zeroing using the npx registers is normally 30-100% faster.
1208# The flags can be used to control cases where it doesn't work or is slower.
1209# Setting them at boot time using userconfig works right (the optimizations
1210# are not used until later in the bootstrap when npx0 is attached).
1211# Flag 0x08 automatically disables the i586 optimized routines.
1212#
1213
1214#
1215# Optional ISA and EISA devices:
1216#
1217
1218#
1219# SCSI host adapters: `aha', `aic', `bt'
1220#
1221# adv: All Narrow SCSI bus AdvanSys controllers.
1222# adw: Second Generation AdvanSys controllers including the ADV940UW.
1223# aha: Adaptec 154x
1224# ahc: Adaptec 274x/284x/294x
1225# aic: Adaptec 152x
1226# bt: Most Buslogic controllers
1227# ncv: NCR 53C500 based SCSI host adapters.
1228# nsp: Workbit Ninja SCSI-3 based PC Card SCSI host adapters.
1229# stg: TMC 18C30, 18C50 based ISA/PC Card SCSI host adapters.
1230#
1231# Note that the order is important in order for Buslogic cards to be
1232# probed correctly.
1233#
1234
1235device bt0 at isa? port IO_BT0
1236device adv0 at isa?
1237device adw
1238device aha0 at isa?
1239device aic0 at isa?
1240device ncv
1241device nsp
1242device stg0 at isa? port 0x140 irq 11
1243
1244#
1245# Adaptec FSA RAID controllers, including integrated DELL controller,
1246# the Dell PERC 2/QC and the HP NetRAID-4M
1247#
1248device aac
09ccaff3 1249options AAC_DEBUG=4
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MD
1250device aacp # SCSI Passthrough interface (optional, CAM required)
1251
1252#
1253# Compaq Smart RAID, Mylex DAC960 and AMI MegaRAID controllers. Only
1254# one entry is needed; the code will find and configure all supported
1255# controllers.
1256#
1257device ida # Compaq Smart RAID
1258device mlx # Mylex DAC960
1259device amr # AMI MegaRAID
1260
1901a965 1261#
9c57a36d 1262# Areca RAID (CAM is required).
1901a965
SW
1263#
1264device arcmsr # Areca SATA II RAID
1265
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MD
1266#
1267# 3ware ATA RAID
1268#
1269device twe # 3ware ATA RAID
df54c2f9 1270device twa # 3ware 9000 series PATA/SATA RAID
4ad6607f 1271options TWA_DEBUG=10 # enable debug messages
984263bc 1272
e6f8991b
DR
1273#
1274# Promise Supertrack SX6000
1275#
1276device pst
1277
2114ec03
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1278#
1279# IBM ServeRAID
1280#
1281device ips
1282
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1283#
1284# The 'ATA' driver supports all ATA and ATAPI devices.
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MD
1285# You only need one "device ata" for it to find all
1286# PCI ATA/ATAPI devices on modern machines.
f203b3ea
SW
1287#device ata
1288#device atadisk # ATA disk drives
1289#device atapicd # ATAPI CDROM drives
1290#device atapifd # ATAPI floppy drives
1291#device atapist # ATAPI tape drives
1292#device atapicam # emulate ATAPI devices as SCSI ditto via CAM
984263bc 1293 # needs CAM to be present (scbus & pass)
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1294# AHCI driver, this will override NATA for AHCI devices,
1295# both drivers may be included.
1296#
1297device ahci
1298
d856dabc 1299# SiI3124/3132 driver
7c5306ee
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1300#
1301device sili
1302
4068acee
TS
1303# The 'NATA' set of drivers are set to replace the previous ATA drivers,
1304# and this set of drivers is mutually exclusive with the old ones. This means,
1305# you can't have both at the same time!
f203b3ea
SW
1306device nata
1307device natadisk # ATA disk drives
1308device natapicd # ATAPI CD/DVD drives
1309device natapifd # ATAPI floppy drives
1310device natapist # ATAPI tape drives
1311device natapicam # ATAPI CAM layer emulation
1312device nataraid # support for ATA software RAID controllers
1313device natausb # ATA-over-USB support
984263bc 1314
84bc65d9 1315#The following options are valid on the ATA & NATA drivers:
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MD
1316#
1317# ATA_STATIC_ID: controller numbering is static (like the old driver)
1318# else the device numbers are dynamically allocated.
1319options ATA_STATIC_ID
1320
1321#
1322# For older non-PCI systems, these are the lines to use:
1323#device ata0 at isa? port IO_WD1 irq 14
1324#device ata1 at isa? port IO_WD2 irq 15
1325
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MD
1326#
1327# Standard floppy disk controllers: `fdc' and `fd'
1328#
1329device fdc0 at isa? port IO_FD1 irq 6 drq 2
1330#
1331# FDC_DEBUG enables floppy debugging. Since the debug output is huge, you
1332# gotta turn it actually on by setting the variable fd_debug with DDB,
1333# however.
1334options FDC_DEBUG
1335
1336device fd0 at fdc0 drive 0
1337device fd1 at fdc0 drive 1
1338
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1339#
1340# Other standard PC hardware: `mse', `sio', etc.
1341#
1342# mse: Logitech and ATI InPort bus mouse ports
1343# sio: serial ports (see sio(4))
1344
1345device mse0 at isa? port 0x23c irq 5
1346
1347device sio0 at isa? port IO_COM1 flags 0x10 irq 4
1348
1349#
1350# `flags' for serial drivers that support consoles (only for sio now):
1351# 0x10 enable console support for this unit. The other console flags
1352# are ignored unless this is set. Enabling console support does
1353# not make the unit the preferred console - boot with -h or set
1354# the 0x20 flag for that. Currently, at most one unit can have
1355# console support; the first one (in config file order) with
1356# this flag set is preferred. Setting this flag for sio0 gives
1357# the old behaviour.
1358# 0x20 force this unit to be the console (unless there is another
1359# higher priority console). This replaces the COMCONSOLE option.
1360# 0x40 reserve this unit for low level console operations. Do not
1361# access the device in any normal way.
1362# 0x80 use this port for serial line gdb support in ddb.
1363#
1364# PnP `flags' (set via userconfig using pnp x flags y)
1365# 0x1 disable probing of this device. Used to prevent your modem
1366# from being attached as a PnP modem.
1367#
1368
1369# Options for serial drivers that support consoles (only for sio now):
1370options BREAK_TO_DEBUGGER #a BREAK on a comconsole goes to
1371 #DDB, if available.
1372options CONSPEED=115200 # speed for serial console
1373 # (default 9600)
1374
1375# Solaris implements a new BREAK which is initiated by a character
1376# sequence CR ~ ^b which is similar to a familiar pattern used on
1377# Sun servers by the Remote Console.
1378options ALT_BREAK_TO_DEBUGGER
1379
1380# Options for sio:
1381options COM_ESP #code for Hayes ESP
1382options COM_MULTIPORT #code for some cards with shared IRQs
1383
1384# Other flags for sio that aren't documented in the man page.
1385# 0x20000 enable hardware RTS/CTS and larger FIFOs. Only works for
1386# ST16650A-compatible UARTs.
1387
1388# PCI Universal Communications driver
1389# Supports various single and multi port PCI serial cards. Maybe later
1390# also the parallel ports on combination serial/parallel cards. New cards
fc29bf55 1391# can be added in src/sys/dev/misc/puc/pucdata.c.
984263bc 1392device puc
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1393
1394#
9e2b517e 1395# Network interfaces: `ed', `el', `ep', `ie', `is', `le', `lnc'
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MD
1396#
1397# ar: Arnet SYNC/570i hdlc sync 2/4 port V.35/X.21 serial driver (requires sppp)
984263bc 1398# cs: IBM Etherjet and other Crystal Semi CS89x0-based adapters
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1399# ed: Western Digital and SMC 80xx; Novell NE1000 and NE2000; 3Com 3C503
1400# el: 3Com 3C501 (slow!)
1401# ep: 3Com 3C509
1402# ex: Intel EtherExpress Pro/10 and other i82595-based adapters
1403# fe: Fujitsu MB86960A/MB86965A Ethernet
1404# ie: AT&T StarLAN 10 and EN100; 3Com 3C507; unknown NI5210; Intel EtherExpress
1405# le: Digital Equipment EtherWorks 2 and EtherWorks 3 (DEPCA, DE100,
1406# DE101, DE200, DE201, DE202, DE203, DE204, DE205, DE422)
1407# lnc: Lance/PCnet cards (Isolan, Novell NE2100, NE32-VL, AMD Am7990 & Am79C960)
1408# rdp: RealTek RTL 8002-based pocket ethernet adapters
1409# sbni: Granch SBNI12-xx adapters
1410# sbsh: Granch SBNI16 SHDSL modem PCI adapters
1411# sr: RISCom/N2 hdlc sync 1/2 port V.35/X.21 serial driver (requires sppp)
1412# wl: Lucent Wavelan (ISA card only).
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1413# wi: Lucent WaveLAN/IEEE 802.11 PCMCIA adapters. Note: this supports both
1414# the PCMCIA and ISA cards: the ISA card is really a PCMCIA to ISA
1415# bridge with a PCMCIA adapter plugged into it.
1416# an: Aironet 4500/4800 802.11 wireless adapters. Supports the PCMCIA,
1417# PCI and ISA varieties.
1418# xe: Xircom/Intel EtherExpress Pro100/16 PC Card ethernet controller.
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1419#
1420device ar0 at isa? port 0x300 irq 10 iomem 0xd0000
984263bc 1421device cs0 at isa? port 0x300
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MD
1422device ed0 at isa? port 0x280 irq 5 iomem 0xd8000
1423device el0 at isa? port 0x300 irq 9
1424device ep
1425device ex
1426device fe0 at isa? port 0x300
1427device ie0 at isa? port 0x300 irq 5 iomem 0xd0000
1428device ie1 at isa? port 0x360 irq 7 iomem 0xd0000
1429device le0 at isa? port 0x300 irq 5 iomem 0xd0000
1430device lnc0 at isa? port 0x280 irq 10 drq 0
1431device rdp0 at isa? port 0x378 irq 7 flags 2
1432device sbni0 at isa? port 0x210 irq 5 flags 0xefdead
3fabb142 1433device sln
8b1bfc35 1434device sr
984263bc 1435device sn0 at isa? port 0x300 irq 10
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JR
1436
1437# Wlan support is mandatory for some wireless LAN devices.
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SW
1438options IEEE80211_DEBUG #enable debugging msgs
1439options IEEE80211_AMPDU_AGE #age frames in AMPDU reorder q's
1440options IEEE80211_SUPPORT_MESH #enable 802.11s D3.0 support
1441options IEEE80211_SUPPORT_TDMA #enable TDMA support
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SZ
1442device wlan # 802.11 support
1443device wlan_acl # 802.11 MAC-based access control for AP
1444device wlan_ccmp # 802.11 CCMP support
1445device wlan_tkip # 802.11 TKIP support
1446device wlan_wep # 802.11 WEP support
1447device wlan_xauth # 802.11 WPA or 802.1x authentication for AP
e15de849 1448device wlan_amrr # 802.11 AMRR TX rate control algorithm
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MD
1449options WLCACHE # enables the signal-strength cache
1450options WLDEBUG # enables verbose debugging output
d8a8ea86 1451device an # Aironet Communications 4500/4800
54170488 1452device ath # Atheros AR521x
e0f55c69 1453options AH_SUPPORT_AR5416
54170488
SW
1454device ath_hal # Atheros Hardware Access Layer
1455#device ath_rate_amrr # Atheros AMRR TX rate control algorithm
1456#device ath_rate_onoe # Atheros Onoe TX rate control algorithm
1457device ath_rate_sample # Atheros Sample TX rate control algorithm
1458options ATH_DEBUG # turn on debugging output (see hw.ath.debug)
1459options ATH_DIAGAPI # diagnostic interface to the HAL
1460options ATH_RXBUF=80 # number of RX buffers to allocate
1461options ATH_TXBUF=400 # number of TX buffers to allocate
5c32bcdd 1462#device iwl # Intel PRO/Wireless 2100
1d97534a 1463device iwi # Intel PRO/Wireless 2200BG/2915ABG
8f13cc2d 1464device iwn # Intel WiFi Link 4965/1000/5000/5150/5300/6000/6050
d8a8ea86 1465device wi # WaveLAN/IEEE, PRISM-II, Spectrum24 802.11DS
5c32bcdd
RP
1466#device rtw # RealTek 8180
1467#device acx # TI ACX100/ACX111.
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JR
1468device wl0 at isa? port 0x300 # T1 speed ISA/radio lan
1469device xe # Xircom PCMCIA
5fdff524 1470device ral # Ralink Technology 802.11 wireless NIC
f37bbeda 1471device wpi
984263bc 1472
da226b53
SW
1473# IEEE 802.11 adapter firmware modules
1474
1475# iwifw: Intel PRO/Wireless 2200BG/2225BG/2915ABG firmware
8f13cc2d 1476# iwnfw: Intel WiFi Link 4965/1000/5000/5150/5300/6000/6050
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SW
1477# ralfw: Ralink Technology RT25xx and RT26xx firmware
1478# wpifw: Intel 3945ABG Wireless LAN Controller firmware
1479
1480device iwifw
8f13cc2d 1481device iwnfw
da226b53
SW
1482device ralfw
1483device wpifw
1484
22012581
SW
1485# Bluetooth Protocols
1486device bluetooth
1487
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1488#
1489# ATM related options
1490#
1491# The `en' device provides support for Efficient Networks (ENI)
1492# ENI-155 PCI midway cards, and the Adaptec 155Mbps PCI ATM cards (ANA-59x0).
1493#
1494# atm pseudo-device provides generic atm functions and is required for
1495# atm devices.
1496# NATM enables the netnatm protocol family that can be used to
1497# bypass TCP/IP.
1498#
1499# the current driver supports only PVC operations (no atm-arp, no multicast).
1500# for more details, please read the original documents at
1501# http://www.ccrc.wustl.edu/pub/chuck/tech/bsdatm/bsdatm.html
1502#
1503pseudo-device atm
1504device en
1505options NATM #native ATM
1506
e798f335 1507# Sound drivers
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MD
1508#
1509# The flags of the device tells the device a bit more info about the
1510# device that normally is obtained through the PnP interface.
1511# bit 2..0 secondary DMA channel;
1512# bit 4 set if the board uses two dma channels;
1513# bit 15..8 board type, overrides autodetection; leave it
1514# zero if don't know what to put in (and you don't,
1515# since this is unsupported at the moment...).
1516#
e798f335
JS
1517# This driver will use the new PnP code if it's available. You might
1518# need PNPBIOS for ISA devices.
984263bc 1519#
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MD
1520# If you have a GUS-MAX card and want to use the CS4231 codec on the
1521# card the drqs for the gus max must be 8 bit (1, 2, or 3).
1522#
1523# If you would like to use the full duplex option on the gus, then define
1524# flags to be the ``read dma channel''.
1525#
984263bc 1526
558a398b 1527# Basic sound card support:
984263bc 1528device pcm
6ceb4487 1529# For PnP/PCI sound cards:
e2339ccc 1530device "snd_ad1816"
558a398b
SS
1531device "snd_als4000"
1532device "snd_atiixp"
1533device "snd_cmi"
1534device "snd_cs4281"
1535device "snd_csa"
1536device "snd_ds1"
1537device "snd_emu10k1"
1538device "snd_es137x"
e2339ccc 1539device "snd_ess"
558a398b 1540device "snd_fm801"
e2339ccc 1541device "snd_hda"
558a398b
SS
1542device "snd_ich"
1543device "snd_maestro"
1544device "snd_maestro3"
e2339ccc 1545device "snd_mss"
558a398b 1546device "snd_neomagic"
e2339ccc
SW
1547device "snd_sb16"
1548device "snd_sb8"
1549device "snd_sbc"
558a398b
SS
1550device "snd_solo"
1551device "snd_t4dwave"
1552device "snd_via8233"
1553device "snd_via82c686"
1554device "snd_vibes"
e798f335 1555# For non-pnp sound cards:
558a398b 1556device pcm0 at isa? irq 10 drq 1 flags 0x0
e2339ccc 1557# USB
558a398b 1558device "snd_uaudio"
984263bc 1559
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1560#
1561# Miscellaneous hardware:
1562#
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1563# wt: Wangtek and Archive QIC-02/QIC-36 tape drives
1564# ctx: Cortex-I frame grabber
1565# apm: Laptop Advanced Power Management (experimental)
1566# spigot: The Creative Labs Video Spigot video-acquisition board
1567# meteor: Matrox Meteor video capture board
1568# bktr: Brooktree bt848/848a/849a/878/879 video capture and TV Tuner board
1569# cy: Cyclades serial driver
1570# dgb: Digiboard PC/Xi and PC/Xe series driver (ALPHA QUALITY!)
1571# dgm: Digiboard PC/Xem driver
1572# gp: National Instruments AT-GPIB and AT-GPIB/TNT board
1573# asc: GI1904-based hand scanners, e.g. the Trust Amiscan Grey
1574# gsc: Genius GS-4500 hand scanner.
1575# joy: joystick
1576# labpc: National Instrument's Lab-PC and Lab-PC+
1577# rc: RISCom/8 multiport card
1578# rp: Comtrol Rocketport(ISA) - single card
1579# tw: TW-523 power line interface for use with X-10 home control products
1580# si: Specialix SI/XIO 4-32 port terminal multiplexor
1581# spic: Sony Programmable I/O controller (VAIO notebooks)
1582# stl: Stallion EasyIO and EasyConnection 8/32 (ISA and PCI), EasyConnection 8/64 PCI
1583# stli: Stallion EasyConnection 8/64 ISA/EISA, ONboard, Brumby (intelligent)
1584# nmdm: nullmodem terminal driver (see nmdm(4))
1585
1586# Notes on APM
1587# The flags takes the following meaning for apm0:
1588# 0x0020 Statclock is broken.
1589# If apm is omitted, some systems require sysctl -w kern.timecounter.method=1
1590# for correct timekeeping.
1591
1592# Notes on the spigot:
1593# The video spigot is at 0xad6. This port address can not be changed.
1594# The irq values may only be 10, 11, or 15
1595# I/O memory is an 8kb region. Possible values are:
1596# 0a0000, 0a2000, ..., 0fffff, f00000, f02000, ..., ffffff
1597# The start address must be on an even boundary.
1598# Add the following option if you want to allow non-root users to be able
1599# to access the spigot. This option is not secure because it allows users
1600# direct access to the I/O page.
1601# options SPIGOT_UNSECURE
1602
1603# Notes on the Comtrol Rocketport driver:
1604#
1605# The exact values used for rp0 depend on how many boards you have
1606# in the system. The manufacturer's sample configs are listed as:
1607#
1608# Comtrol Rocketport ISA single card
1609# device rp0 at isa? port 0x280
1610#
1611# If instead you have two ISA cards, one installed at 0x100 and the
1612# second installed at 0x180, then you should add the following to
1613# your kernel configuration file:
1614#
1615# device rp0 at isa? port 0x100
1616# device rp1 at isa? port 0x180
1617#
1618# For 4 ISA cards, it might be something like this:
1619#
1620# device rp0 at isa? port 0x180
1621# device rp1 at isa? port 0x100
1622# device rp2 at isa? port 0x340
1623# device rp3 at isa? port 0x240
1624#
1625# And for PCI cards, you only need say:
1626#
1627# device rp
1628
1629# Notes on the Digiboard driver:
1630#
1631# The following flag values have special meanings:
1632# 0x01 - alternate layout of pins (dgb & dgm)
1633# 0x02 - use the windowed PC/Xe in 64K mode (dgb only)
1634
1635# Notes on the Specialix SI/XIO driver:
1636# **This is NOT a Specialix supported Driver!**
1637# The host card is memory, not IO mapped.
1638# The Rev 1 host cards use a 64K chunk, on a 32K boundary.
1639# The Rev 2 host cards use a 32K chunk, on a 32K boundary.
1640# The cards can use an IRQ of 11, 12 or 15.
1641
1642# Notes on the Stallion stl and stli drivers:
fc29bf55 1643# See src/sys/platform/pc32/isa/README.stl for complete instructions.
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1644# This is version 2.0.0, unsupported by Stallion.
1645# The stl driver has a secondary IO port hard coded at 0x280. You need
fc29bf55 1646# to change src/sys/dev/serial/stl/stallion.c if you reconfigure this on the boards.
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1647# The "flags" and "iosiz" settings on the stli driver depend on the board:
1648# EasyConnection 8/64 ISA: flags 23 iosiz 0x1000
1649# EasyConnection 8/64 EISA: flags 24 iosiz 0x10000
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1650# ONboard ISA: flags 4 iosiz 0x10000
1651# ONboard EISA: flags 7 iosiz 0x10000
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1652# Brumby: flags 2 iosiz 0x4000
1653# Stallion: flags 1 iosiz 0x10000
1654# For the PCI cards, "device stl" will suffice.
1655
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1656# for the SoundBlaster 16 multicd - up to 4 devices
1657device wt0 at isa? port 0x300 irq 5 drq 1
1658device ctx0 at isa? port 0x230 iomem 0xd0000
1659device spigot0 at isa? port 0xad6 irq 15 iomem 0xee000
1660device apm0
1661device gp0 at isa? port 0x2c0
1662device gsc0 at isa? port IO_GSC1 drq 3
1663device joy0 at isa? port IO_GAME
1664device cy0 at isa? irq 10 iomem 0xd4000 iosiz 0x2000
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JS
1665#device dgb0 at isa? port 0x220 iomem 0xfc000
1666#options NDGBPORTS=16 # Defaults to 16*NDGB
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1667device dgm0 at isa? port 0x104 iomem 0xd0000
1668device labpc0 at isa? port 0x260 irq 5
1669device rc0 at isa? port 0x220 irq 12
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JS
1670device nrp
1671#device rp0 at isa? port 0x280
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1672# the port and irq for tw0 are fictitious
1673device tw0 at isa? port 0x380 irq 11
1674device si0 at isa? iomem 0xd0000 irq 12
1675device asc0 at isa? port IO_ASC1 drq 3 irq 10
1676device spic0 at isa? irq 0 port 0x10a0
1677device stl0 at isa? port 0x2a0 irq 10
1678device stli0 at isa? port 0x2a0 iomem 0xcc000 flags 23 iosiz 0x1000
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1679# nullmodem terminal driver
1680device nmdm
1681
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1682#
1683# EISA devices:
1684#
1685# The EISA bus device is `eisa'. It provides auto-detection and
1686# configuration support for all devices on the EISA bus.
1687#
1688# The `ahb' device provides support for the Adaptec 174X adapter.
1689#
1690# The `ahc' device provides support for the Adaptec 274X and 284X
1691# adapters. The 284X, although a VLB card, responds to EISA probes.
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1692device eisa
1693device ahb
1694device ahc
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1695
1696# The aic7xxx driver will attempt to use memory mapped I/O for all PCI
1697# controllers that have it configured only if this option is set. Unfortunately,
1698# this doesn't work on some motherboards, which prevents it from being the
1699# default.
1700options AHC_ALLOW_MEMIO
1701
1702# The adw driver will attempt to use memory mapped I/O for all PCI
1703# controllers that have it configured only if this option is set.
1704options ADW_ALLOW_MEMIO
1705
1706# By default, only 10 EISA slots are probed, since the slot numbers
1707# above clash with the configuration address space of the PCI subsystem,
1708# and the EISA probe is not very smart about this. This is sufficient
1709# for most machines, but in particular the HP NetServer LC series comes
1710# with an onboard AIC7770 dual-channel SCSI controller on EISA slot #11,
1711# thus you need to bump this figure to 12 for them.
1712options EISA_SLOTS=12
1713
1714#
1715# PCI devices & PCI options:
1716#
1717# The main PCI bus device is `pci'. It provides auto-detection and
1718# configuration support for all devices on the PCI bus, using either
1719# configuration mode defined in the PCI specification.
1720
1721device pci
1722
1723# PCI options
1724#
d856dabc 1725#Enable pci resources left off by a "lazy" BIOS.
7fe5a2bd 1726#
dc5a7bd2 1727options COMPAT_OLDPCI #FreeBSD 2.2 and 3.x compatibility shims
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1728
1729# AGP GART support
1730#
1731device agp
1732
1733
1734# The `ahc' device provides support for the Adaptec 29/3940(U)(W)
1735# and motherboard based AIC7870/AIC7880 adapters.
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1736options AHC_DEBUG
1737options AHC_DEBUG_OPTS=0xffffffff
1738options AHC_REG_PRETTY_PRINT
1739options AHC_TMODE_ENABLE
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1740#
1741# The 'ahd' device provides support for the Adaptec 79xx Ultra320
1742# SCSI adapters. Options are documented in the ahd(4) manpage:
1743options AHD_DEBUG
1744options AHD_DEBUG_OPTS=0xffffffff
1745options AHD_REG_PRETTY_PRINT
1746#options AHD_TMODE_ENABLE=0xff
1747#
1748# The `amd' device provides support for the AMD 53C974 SCSI host
1749# adapter chip as found on devices such as the Tekram DC-390(T).
1750#
1751# The `bge' device provides support for gigabit ethernet adapters
3f625015 1752# based on the Broadcom BCM570x family of controllers, including the
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1753# 3Com 3c996-T, the Netgear GA302T, the SysKonnect SK-9D21 and SK-9D41,
1754# and the embedded gigE NICs on Dell PowerEdge 2550 servers.
1755#
1756# The `ncr' device provides support for the NCR 53C810 and 53C825
1757# self-contained SCSI host adapters.
1758#
1759# The `isp' device provides support for the Qlogic ISP 1020, 1040
1760# nd 1040B PCI SCSI host adapters, ISP 1240 Dual Ultra SCSI,
1761# ISP 1080 and 1280 (Dual) Ultra2, ISP 12160 Ultra3 SCSI, as well as
1762# the Qlogic ISP 2100 and ISP 2200 Fibre Channel Host Adapters.
1763#
1764# The `dc' device provides support for PCI fast ethernet adapters
1765# based on the DEC/Intel 21143 and various workalikes including:
1766# the ADMtek AL981 Comet and AN985 Centaur, the ASIX Electronics
1767# AX88140A and AX88141, the Davicom DM9100 and DM9102, the Lite-On
1768# 82c168 and 82c169 PNIC, the Lite-On/Macronix LC82C115 PNIC II
1769# and the Macronix 98713/98713A/98715/98715A/98725 PMAC. This driver
1770# replaces the old al, ax, dm, pn and mx drivers. List of brands:
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1771# Digital DE500-BA, Kingston KNE100TX, D-Link DFE-570TX, SOHOware SFA110,
1772# SVEC PN102-TX, CNet Pro110B, 120A, and 120B, Compex RL100-TX,
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1773# LinkSys LNE100TX, LNE100TX V2.0, Jaton XpressNet, Alfa Inc GFC2204,
1774# KNE110TX.
1775#
1776# The `de' device provides support for the Digital Equipment DC21040
1777# self-contained Ethernet adapter.
1778#
1779# The `em' device provides support for the Intel Pro/1000 Family of Gigabit
1780# adapters (82542, 82543, 82544, 82540).
1781#
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1782# The `et' device provides support for the Agere ET1310 10/100/1000 PCIe
1783# adapters.
1784#
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1785# The `fxp' device provides support for the Intel EtherExpress Pro/100B
1786# PCI Fast Ethernet adapters.
1787#
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1788# The 'lge' device provides support for PCI gigabit ethernet adapters
1789# based on the Level 1 LXT1001 NetCellerator chipset. This includes the
1790# D-Link DGE-500SX, SMC TigerCard 1000 (SMC9462SX), and some Addtron cards.
1791#
1792# The 'my' device provides support for the Myson MTD80X and MTD89X PCI
1793# Fast Ethernet adapters.
1794#
1795# The 'nge' device provides support for PCI gigabit ethernet adapters
1796# based on the National Semiconductor DP83820 and DP83821 chipset. This
1797# includes the SMC EZ Card 1000 (SMC9462TX), D-Link DGE-500T, Asante
1798# FriendlyNet GigaNIX 1000TA and 1000TPC, the Addtron AEG320T, the
1799# LinkSys EG1032 and EG1064, the Surecom EP-320G-TX and the Netgear GA622T.
1800#
1801# The 'pcn' device provides support for PCI fast ethernet adapters based
1802# on the AMD Am79c97x chipsets, including the PCnet/FAST, PCnet/FAST+,
1803# PCnet/PRO and PCnet/Home. These were previously handled by the lnc
1804# driver (and still will be if you leave this driver out of the kernel).
1805#
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1806# Te 're' device provides support for PCI GigaBit ethernet adapters based
1807# on the RealTek 8169 chipset. It also supports the 8139C+ and is the
56be8454 1808# preferred driver for that chip.
44ac28ea 1809#
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1810# The 'rl' device provides support for PCI fast ethernet adapters based
1811# on the RealTek 8129/8139 chipset. Note that the RealTek driver defaults
1812# to using programmed I/O to do register accesses because memory mapped
1813# mode seems to cause severe lockups on SMP hardware. This driver also
1814# supports the Accton EN1207D `Cheetah' adapter, which uses a chip called
1815# the MPX 5030/5038, which is either a RealTek in disguise or a RealTek
1816# workalike. Note that the D-Link DFE-530TX+ uses the RealTek chipset
1817# and is supported by this driver, not the 'vr' driver.
1818#
1819# The 'sf' device provides support for Adaptec Duralink PCI fast
1820# ethernet adapters based on the Adaptec AIC-6915 "starfire" controller.
1821# This includes dual and quad port cards, as well as one 100baseFX card.
1822# Most of these are 64-bit PCI devices, except for one single port
1823# card which is 32-bit.
1824#
1825# The 'ste' device provides support for adapters based on the Sundance
1826# Technologies ST201 PCI fast ethernet controller. This includes the
1827# D-Link DFE-550TX.
1828#
1829# The 'sis' device provides support for adapters based on the Silicon
1830# Integrated Systems SiS 900 and SiS 7016 PCI fast ethernet controller
1831# chips.
1832#
1833# The 'sk' device provides support for the SysKonnect SK-984x series
1834# PCI gigabit ethernet NICs. This includes the SK-9841 and SK-9842
1835# single port cards (single mode and multimode fiber) and the
1836# SK-9843 and SK-9844 dual port cards (also single mode and multimode).
1837# The driver will autodetect the number of ports on the card and
1838# attach each one as a separate network interface.
1839#
1840# The 'ti' device provides support for PCI gigabit ethernet NICs based
1841# on the Alteon Networks Tigon 1 and Tigon 2 chipsets. This includes the
1842# Alteon AceNIC, the 3Com 3c985, the Netgear GA620 and various others.
1843# Note that you will probably want to bump up NMBCLUSTERS a lot to use
1844# this driver.
1845#
1846# The 'tl' device provides support for the Texas Instruments TNETE100
1847# series 'ThunderLAN' cards and integrated ethernet controllers. This
1848# includes several Compaq Netelligent 10/100 cards and the built-in
1849# ethernet controllers in several Compaq Prosignia, Proliant and
1850# Deskpro systems. It also supports several Olicom 10Mbps and 10/100
1851# boards.
1852#
1853# The `tx' device provides support for the SMC 9432 TX, BTX and FTX cards.
1854#
1855# The `txp' device provides support for the 3Com 3cR990 "Typhoon"
1856# 10/100 adapters.
1857#
1858# The `vr' device provides support for various fast ethernet adapters
1859# based on the VIA Technologies VT3043 `Rhine I' and VT86C100A `Rhine II'
d856dabc 1860# chips, including the D-Link DFE530TX (see 'rl' for DFE530TX+), the Hawking
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1861# Technologies PN102TX, and the AOpen/Acer ALN-320.
1862#
1863# The `vx' device provides support for the 3Com 3C590 and 3C595
1864# early support
1865#
1866# The `wb' device provides support for various fast ethernet adapters
1867# based on the Winbond W89C840F chip. Note: this is not the same as
1868# the Winbond W89C940F, which is an NE2000 clone.
1869#
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1870# The `xl' device provides support for the 3Com 3c900, 3c905 and
1871# 3c905B (Fast) Etherlink XL cards and integrated controllers. This
1872# includes the integrated 3c905B-TX chips in certain Dell Optiplex and
1873# Dell Precision desktop machines and the integrated 3c905-TX chips
1874# in Dell Latitude laptop docking stations.
1875#
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1876# The `meteor' device is a PCI video capture board. It can also have the
1877# following options:
1878# options METEOR_ALLOC_PAGES=xxx preallocate kernel pages for data entry
1879# figure (ROWS*COLUMN*BYTES_PER_PIXEL*FRAME+PAGE_SIZE-1)/PAGE_SIZE
1880# options METEOR_DEALLOC_PAGES remove all allocated pages on close(2)
1881# options METEOR_DEALLOC_ABOVE=xxx remove all allocated pages above the
1882# specified amount. If this value is below the allocated amount no action
1883# taken
1884# options METEOR_SYSTEM_DEFAULT={METEOR_PAL|METEOR_NTSC|METEOR_SECAM}, used
1885# for initialization of fps routine when a signal is not present.
1886#
1887# The 'bktr' device is a PCI video capture device using the Brooktree
1888# bt848/bt848a/bt849a/bt878/bt879 chipset. When used with a TV Tuner it forms a
1889# TV card, eg Miro PC/TV, Hauppauge WinCast/TV WinTV, VideoLogic Captivator,
1890# Intel Smart Video III, AverMedia, IMS Turbo, FlyVideo.
1891#
1892# options OVERRIDE_CARD=xxx
1893# options OVERRIDE_TUNER=xxx
1894# options OVERRIDE_MSP=1
1895# options OVERRIDE_DBX=1
1896# These options can be used to override the auto detection
fc29bf55 1897# The current values for xxx are found in src/sys/dev/video/bktr/bktr_card.h
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1898# Using sysctl(8) run-time overrides on a per-card basis can be made
1899#
4ad6607f 1900# options BKTR_SYSTEM_DEFAULT=BROOKTREE_PAL
984263bc 1901# or
4ad6607f 1902# options BKTR_SYSTEM_DEFAULT=BROOKTREE_NTSC
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1903# Specifes the default video capture mode.
1904# This is required for Dual Crystal (28&35Mhz) boards where PAL is used
1905# to prevent hangs during initialisation. eg VideoLogic Captivator PCI.
1906#
1907# options BKTR_USE_PLL
1908# PAL or SECAM users who have a 28Mhz crystal (and no 35Mhz crystal)
1909# must enable PLL mode with this option. eg some new Bt878 cards.
1910#
1911# options BKTR_GPIO_ACCESS
1912# This enable IOCTLs which give user level access to the GPIO port.
1913#
1914# options BKTR_NO_MSP_RESET
1915# Prevents the MSP34xx reset. Good if you initialise the MSP in another OS first
1916#
1917# options BKTR_430_FX_MODE
1918# Switch Bt878/879 cards into Intel 430FX chipset compatibility mode.
1919#
1920# options BKTR_SIS_VIA_MODE
1921# Switch Bt878/879 cards into SIS/VIA chipset compatibility mode which is
1922# needed for some old SiS and VIA chipset motherboards.
1923# This also allows Bt878/879 chips to work on old OPTi (<1997) chipset
1924# motherboards and motherboards with bad or incomplete PCI 2.1 support.
1925# As a rough guess, old = before 1998
1926#
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JS
1927# options BKTR_NEW_MSP34XX_DRIVER
1928# Use new, more complete initialization scheme for the msp34* soundchip.
1929# Should fix stereo autodetection if the old driver does only output
1930# mono sound.
1931#
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SW
1932# options BKTR_OVERRIDE_CARD=xxx
1933# options BKTR_OVERRIDE_DBX=xxx
1934# options BKTR_OVERRIDE_MSP=xxx
1935# options BKTR_OVERRIDE_TUNER=xxx
1936# These options can be used to select a specific device, regardless of
1937# the autodetection and i2c device checks (see comments in bktr_card.c).
1938#
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1939device ahc # AHA2940 and onboard AIC7xxx devices
1940device ahd # AIC79xx devices
1941device amd # AMD 53C974 (Tekram DC-390(T))
1942device isp # Qlogic family
1943device ispfw # Firmware for QLogic HBAs
07ee0d26 1944device mpt # LSI '909 FC adapters
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1945device ncr # NCR/Symbios Logic
1946device sym # NCR/Symbios Logic (newer chipsets)
1947device trm # Tekram DC395U/UW/F and DC315U
1948#
1949# Options for ISP
1950#
1951# ISP_TARGET_MODE - enable target mode operation
1952#options ISP_TARGET_MODE=1
1953
1954# Options used in dev/sym/ (Symbios SCSI driver).
1955#options SYM_SETUP_LP_PROBE_MAP #-Low Priority Probe Map (bits)
1956 # Allows the ncr to take precedence
1957 # 1 (1<<0) -> 810a, 860
1958 # 2 (1<<1) -> 825a, 875, 885, 895
d856dabc 1959 # 4 (1<<2) -> 895a, 896, 1510d
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1960#options SYM_SETUP_SCSI_DIFF #-HVD support for 825a, 875, 885
1961 # disabled:0 (default), enabled:1
1962#options SYM_SETUP_PCI_PARITY #-PCI parity checking
1963 # disabled:0, enabled:1 (default)
1964#options SYM_SETUP_MAX_LUN #-Number of LUNs supported
1965 # default:8, range:[1..64]
1966
1967
1968# MII bus support is required for some PCI 10/100 ethernet NICs,
1969# namely those which use MII-compliant transceivers or implement
3f625015 1970# transceiver control interfaces that operate like an MII. Adding
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1971# "device miibus0" to the kernel config pulls in support for
1972# the generic miibus API and all of the PHY drivers, including a
1973# generic one for PHYs that aren't specifically handled by an
1974# individual driver.
1975device miibus
1976
1977# PCI Ethernet NICs that use the common MII bus controller code.
e8e8c780 1978device ae # Attansic/Atheros L2 Fast Ethernet
da7d5358 1979device alc # Atheros AR8131/AR8132
8466ae84 1980device ale # Atheros AR8121/AR8113/AR8114
bcf4d50c 1981device age # Attansic/Atheros L1 Gigabit Ethernet
43c2aeb0 1982device bce # Broadcom NetXtreme II Gigabit Ethernet
7f186839 1983device bfe # Broadcom BCM440x 10/100 Ethernet
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1984device dc # DEC/Intel 21143 and various workalikes
1985device fxp # Intel EtherExpress PRO/100B (82557, 82558)
1986device my # Myson Fast Ethernet (MTD80X, MTD89X)
1987device pcn # AMD Am79C97x PCI 10/100 NICs
44ac28ea 1988device re # RealTek 8139C+/8169
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1989device rl # RealTek 8129/8139
1990device sbsh # Granch SBNI16 SHDSL modem
1991device sf # Adaptec AIC-6915 (``Starfire'')
1992device sis # Silicon Integrated Systems SiS 900/SiS 7016
1993device ste # Sundance ST201 (D-Link DFE-550TX)
1994device tl # Texas Instruments ThunderLAN
1995device tx # SMC EtherPower II (83c17x ``EPIC'')
13bca4c6 1996device vge # VIA 612x GigE
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1997device vr # VIA Rhine, Rhine II
1998device wb # Winbond W89C840F
1999device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')
2000
2001# PCI Ethernet NICs.
2002device de # DEC/Intel DC21x4x (``Tulip'')
2003device txp # 3Com 3cR990 (``Typhoon'')
2004device vx # 3Com 3c590, 3c595 (``Vortex'')
2005
2006# Gigabit Ethernet NICs.
2007device bge # Broadcom BCM570x (``Tigon III'')
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2008device em # Intel Pro/1000 (8254x,8257x)
2009 # Requires ig_hal
2010device emx # Intel Pro/1000 (8257{1,2,3,4})
2011 # Requires ig_hal
9c80d176 2012device ig_hal # Intel Pro/1000 hardware abstraction layer
d217d4d9 2013device et # Agere ET1310 10/100/1000 Ethernet
984263bc 2014device lge # Level 1 LXT1001 (``Mercury'')
d47346da 2015device mxge # Myricom Myri-10G 10GbE NIC
ffb8a862 2016device nfe # nVidia nForce2/3 MCP04/51/55 CK804
984263bc 2017device nge # NatSemi DP83820 and DP83821
0db5ca13 2018device sk # SysKonnect GEnesis, LinkSys EG1023, D-Link
984263bc 2019device ti # Alteon (``Tigon I'', ``Tigon II'')
1da2c9db 2020device stge # Sundance/Tamarack TC9021 Gigabit Ethernet
2d586421 2021device msk # Marvell/SysKonnect Yukon II Gigabit Ethernet
e7a389e6 2022device jme # JMicron Gigabit/Fast Ethernet
984263bc 2023
984263bc 2024device meteor
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2025
2026
2027# Brooktree driver has been ported to the new I2C framework. Thus,
2028# you'll need to have the following 3 lines in the kernel config.
2029# device smbus
2030# device iicbus
2031# device iicbb
2032# The iic and smb devices are only needed if you want to control other
2033# I2C slaves connected to the external connector of some cards.
2034#
2035device bktr
a35cc233 2036options BKTR_NEW_MSP34XX_DRIVER
984263bc 2037
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SW
2038# WinTV PVR-250/350 driver
2039device cxm
2040
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2041#
2042# PCCARD/PCMCIA
2043#
666d2603 2044# pccard: pccard slots
6f535fd5 2045# cardbus/cbb: cardbus bridge
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JS
2046device pccard
2047device cardbus
2048device cbb
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2049
2050#
2051# Laptop/Notebook options:
2052#
2053# See also:
2054# apm under `Miscellaneous hardware'
2055# above.
2056
2057# For older notebooks that signal a powerfail condition (external
2058# power supply dropped, or battery state low) by issuing an NMI:
2059
2060options POWERFAIL_NMI # make it beep instead of panicing
2061
d6644679
SW
2062#
2063# MMC/SD
2064#
2065# mmc MMC/SD bus
2066# mmcsd MMC/SD memory card
2067# sdhci Generic PCI SD Host Controller
2068#
2069device mmc
2070device mmcsd
2071device sdhci
2072
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2073#
2074# SMB bus
2075#
2076# System Management Bus support is provided by the 'smbus' device.
2077# Access to the SMBus device is via the 'smb' device (/dev/smb*),
2078# which is a child of the 'smbus' device.
2079#
2080# Supported devices:
2081# smb standard io through /dev/smb*
2082#
2083# Supported SMB interfaces:
2084# iicsmb I2C to SMB bridge with any iicbus interface
2085# bktr brooktree848 I2C hardware interface
2086# intpm Intel PIIX4 (82371AB, 82443MX) Power Management Unit
2087# alpm Acer Aladdin-IV/V/Pro2 Power Management Unit
2088# ichsmb Intel ICH SMBus controller chips (82801AA, 82801AB, 82801BA)
2089# viapm VIA VT82C586B,596,686A and VT8233 SMBus controllers
2090# amdpm AMD 756 Power Management Unit
6f4e0622 2091# amdsmb AMD 8111 SMBus 2.0 Controller
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2092#
2093device smbus # Bus support, required for smb below.
2094
2095device intpm
2096device alpm
2097device ichsmb
2098device viapm
2099device amdpm
6f4e0622 2100device amdsmb
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2101
2102device smb
2103
2104#
2105# I2C Bus
2106#
2107# Philips i2c bus support is provided by the `iicbus' device.
2108#
2109# Supported devices:
2110# ic i2c network interface
2111# iic i2c standard io
2112# iicsmb i2c to smb bridge. Allow i2c i/o with smb commands.
2113#
2114# Supported interfaces:
2115# pcf Philips PCF8584 ISA-bus controller
2116# bktr brooktree848 I2C software interface
2117#
2118# Other:
2119# iicbb generic I2C bit-banging code (needed by lpbb, bktr)
2120#
2121device iicbus # Bus support, required for ic/iic/iicsmb below.
2122device iicbb
2123
2124device ic
2125device iic
2126device iicsmb # smb over i2c bridge
2127
2128device pcf0 at isa? port 0x320 irq 5
2129
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2130# Intel Core and newer CPUs on-die digital thermal sensor support
2131device coretemp
2132
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2133# AMD Family 0Fh, 10h and 11h temperature sensors
2134device kate
2135device km
2136
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2137# ThinkPad Active Protection System accelerometer
2138device aps0 at isa? port 0x1600
2139
80c3f755 2140# HW monitoring devices lm(4), it(4) and nsclpcsio.
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2141device lm0 at isa? port 0x290
2142device it0 at isa? port 0x290
2143device it1 at isa? port 0xc00
2144device it2 at isa? port 0xd00
fe2da6de 2145device it3 at isa? port 0x228
80c3f755
AH
2146device nsclpcsio0 at isa? port 0x2e
2147device nsclpcsio1 at isa? port 0x4e
f81520ed
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2148device wbsio0 at isa? port 0x2e
2149device wbsio1 at isa? port 0x4e
2150device lm#3 at wbsio?
1d03db02 2151
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2152#---------------------------------------------------------------------------
2153# ISDN4BSD
2154#
2155# See /usr/share/examples/isdn/ROADMAP for an introduction to isdn4bsd.
2156#
2157# i4b passive ISDN cards support contains the following hardware drivers:
2158#
2159# isic - Siemens/Infineon ISDN ISAC/HSCX/IPAC chipset driver
2160# iwic - Winbond W6692 PCI bus ISDN S/T interface controller
2161# ifpi - AVM Fritz!Card PCI driver
2162# ifpi2 - AVM Fritz!Card PCI driver Version 2
2163# ihfc - Cologne Chip HFC ISA/ISA-PnP chipset driver
d856dabc 2164# ifpnp - AVM Fritz!Card PnP driver
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2165# itjc - Siemens ISAC / TJNet Tiger300/320 chipset
2166#
2167# i4b active ISDN cards support contains the following hardware drivers:
2168#
2169# iavc - AVM B1 PCI, AVM B1 ISA, AVM T1
2170#
2171# Note that the ``options'' (if given) and ``device'' lines must BOTH
2172# be uncommented to enable support for a given card !
2173#
2174# In addition to a hardware driver (and probably an option) the mandatory
d856dabc 2175# ISDN protocol stack devices and the mandatory support device must be
984263bc
MD
2176# enabled as well as one or more devices from the optional devices section.
2177#
2178#---------------------------------------------------------------------------
2179# isic driver (Siemens/Infineon chipsets)
2180#---------------------------------------------------------------------------
2181#
2182# ISA bus non-PnP Cards:
2183# ----------------------
2184#
2185# Teles S0/8 or Niccy 1008
2186options TEL_S0_8
2187device isic0 at isa? iomem 0xd0000 irq 5 flags 1
2188#
2189# Teles S0/16 or Creatix ISDN-S0 or Niccy 1016
2190options TEL_S0_16
2191#device isic0 at isa? port 0xd80 iomem 0xd0000 irq 5 flags 2
2192#
2193# Teles S0/16.3
2194options TEL_S0_16_3
2195#device isic0 at isa? port 0xd80 irq 5 flags 3
2196#
2197# AVM A1 or AVM Fritz!Card
2198options AVM_A1
2199#device isic0 at isa? port 0x340 irq 5 flags 4
2200#
2201# USRobotics Sportster ISDN TA intern
2202options USR_STI
2203#device isic0 at isa? port 0x268 irq 5 flags 7
2204#
2205# ITK ix1 Micro ( < V.3, non-PnP version )
2206options ITKIX1
2207#device isic0 at isa? port 0x398 irq 10 flags 18
2208#
2209# ELSA PCC-16
2210options ELSA_PCC16
2211#device isic0 at isa? port 0x360 irq 10 flags 20
2212#
2213# ISA bus PnP Cards:
2214# ------------------
2215#
2216# Teles S0/16.3 PnP
2217options TEL_S0_16_3_P
2218#device isic
2219#
2220# Creatix ISDN-S0 P&P
2221options CRTX_S0_P
2222#device isic
2223#
2224# Dr. Neuhaus Niccy Go@
2225options DRN_NGO
2226#device isic
2227#
2228# Sedlbauer Win Speed
2229options SEDLBAUER
2230#device isic
2231#
2232# Dynalink IS64PH
d856dabc 2233options DYNALINK
984263bc
MD
2234#device isic
2235#
2236# ELSA QuickStep 1000pro ISA
2237options ELSA_QS1ISA
2238#device isic
2239#
2240# ITK ix1 Micro ( V.3, PnP version )
2241options ITKIX1
2242#device isic
2243#
2244# Siemens I-Surf 2.0
2245options SIEMENS_ISURF2
2246#device isic
2247#
2248# Asuscom ISDNlink 128K ISAC
2249options ASUSCOM_IPAC
2250#device isic
2251#
2252# Eicon Diehl DIVA 2.0 and 2.02
2253options EICON_DIVA
2254#device isic
2255#
4ad6607f
SW
2256# Compaq Microcom 610
2257options COMPAQ_M610
2258#device isic
2259#
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MD
2260# PCI bus Cards:
2261# --------------
2262#
2263# ELSA MicroLink ISDN/PCI (same as ELSA QuickStep 1000pro PCI)
2264options ELSA_QS1PCI
2265#device isic
2266#
2267#---------------------------------------------------------------------------
2268# ifpnp driver for AVM Fritz!Card ISA PnP
2269#---------------------------------------------------------------------------
2270#
2271# AVM Fritz!Card ISA PnP
2272device ifpnp
2273#
2274#---------------------------------------------------------------------------
2275# ihfc driver for Cologne Chip ISA chipsets (experimental!)
2276#---------------------------------------------------------------------------
2277#
2278# Teles 16.3c ISA PnP
2279# AcerISDN P10 ISA PnP
2280# TELEINT ISDN SPEED No.1
2281device ihfc
2282#
2283#---------------------------------------------------------------------------
2284# ifpi driver for AVM Fritz!Card PCI 1.0 (2.0 unsupported!)
2285#---------------------------------------------------------------------------
2286#
2287# AVM Fritz!Card PCI 1.0
2288device ifpi
2289#
2290#---------------------------------------------------------------------------
2291# ifpi2 driver for AVM Fritz!Card PCI 2.0
2292#---------------------------------------------------------------------------
2293#
2294# AVM Fritz!Card PCI 2.0
2295device "ifpi2"
2296#
2297#---------------------------------------------------------------------------
2298# iwic driver for Winbond W6692 chipset
2299#---------------------------------------------------------------------------
2300#
2301# ASUSCOM P-IN100-ST-D (and other Winbond W6692 based cards)
2302device iwic
2303#
2304#---------------------------------------------------------------------------
3f625015 2305# itjc driver for Siemens ISAC / TJNet Tiger300/320 chipset
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MD
2306#---------------------------------------------------------------------------
2307#
2308# Traverse Technologies NETjet-S
2309# Teles PCI-TJ
2310device itjc
2311#
2312#---------------------------------------------------------------------------
2313# iavc driver (AVM active cards, needs i4bcapi driver!)
2314#---------------------------------------------------------------------------
2315#
2316pseudo-device "i4bcapi" 2
2317#
2318# AVM B1 PCI
2319device iavc0
2320#
2321# AVM B1 ISA bus (PnP mode not supported!)
2322#device iavc0 at isa? port 0x150 irq 5
2323#
2324#
2325# ISDN Protocol Stack (mandatory)
2326# -------------------------------
2327#
2328# Q.921 / layer 2 - i4b passive cards D channel handling
2329pseudo-device "i4bq921"
2330#
2331# Q.931 / layer 3 - i4b passive cards D channel handling
2332pseudo-device "i4bq931"
2333#
2334# layer 4 - i4b common passive and active card handling
2335pseudo-device "i4b"
2336#
2337# ISDN devices
2338# ------------
2339#
2340# userland driver to do ISDN tracing (for passive cards only)
2341pseudo-device "i4btrc" 4
2342#
2343# userland driver to control the whole thing (mandatory)
2344pseudo-device "i4bctl"
2345#
2346# userland driver for access to raw B channel
2347pseudo-device "i4brbch" 4
2348#
2349# userland driver for telephony
2350pseudo-device "i4btel" 2
2351#
2352# network driver for IP over raw HDLC ISDN
2353pseudo-device "i4bipr" 4
2354# enable VJ header compression detection for ipr i/f
2355options IPR_VJ
2356# enable logging of the first n IP packets to isdnd (n=32 here)
2357#options IPR_LOG=32
2358#
2359# network driver for sync PPP over ISDN - requires sppp
2360pseudo-device "i4bisppp" 4
2361
2362
2363# Parallel-Port Bus
2364#
2365# Parallel port bus support is provided by the `ppbus' device.
2366# Multiple devices may be attached to the parallel port, devices
2367# are automatically probed and attached when found.
2368#
2369# Supported devices:
2370# vpo Iomega Zip Drive
2371# Requires SCSI disk support ('scbus' and 'da'); the best
2372# performance is achieved with ports in EPP 1.9 mode.
2373# lpt Parallel Printer
2374# plip Parallel network interface
2375# ppi General-purpose I/O ("Geek Port") + IEEE1284 I/O
2376# pps Pulse per second Timing Interface
2377# lpbb Philips official parallel port I2C bit-banging interface
2378#
2379# Supported interfaces:
2380# ppc ISA-bus parallel port interfaces.
2381#
2382
2383options PPC_PROBE_CHIPSET # Enable chipset specific detection
2384 # (see flags in ppc(4))
2385options DEBUG_1284 # IEEE1284 signaling protocol debug
2386options PERIPH_1284 # Makes your computer act as a IEEE1284
2387 # compliant peripheral
2388options DONTPROBE_1284 # Avoid boot detection of PnP parallel devices
2389options VP0_DEBUG # ZIP/ZIP+ debug
2390options LPT_DEBUG # Printer driver debug
969dee2c 2391options PPC_DEBUG=2 # Parallel chipset level debug
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MD
2392options PLIP_DEBUG # Parallel network IP interface debug
2393options PCFCLOCK_VERBOSE # Verbose pcfclock driver
2394options PCFCLOCK_MAX_RETRIES=5 # Maximum read tries (default 10)
2395
2396device ppc0 at isa? irq 7
2397device ppbus
2398device vpo
2399device lpt
2400device plip
2401device ppi
2402device pps
2403device lpbb
2404device pcfclock
2405
2406# Kernel BOOTP support
2407
2408options BOOTP # Use BOOTP to obtain IP address/hostname
2409options BOOTP_NFSROOT # NFS mount root filesystem using BOOTP info
2410options BOOTP_NFSV3 # Use NFS v3 to NFS mount root
2411options BOOTP_COMPAT # Workaround for broken bootp daemons.
2412options BOOTP_WIRED_TO=fxp0 # Use interface fxp0 for BOOTP
2413
2414#
2415# Add tie-ins for a hardware watchdog. This only enable the hooks;
2416# the user must still supply the actual driver.
2417#
2418options HW_WDOG
2419
2420#
2421# Set the number of PV entries per process. Increasing this can
2422# stop panics related to heavy use of shared memory. However, that can
2423# (combined with large amounts of physical memory) cause panics at
2424# boot time due the kernel running out of VM space.
2425#
2426# If you're tweaking this, you might also want to increase the sysctls
2427# "vm.v_free_min", "vm.v_free_reserved", and "vm.v_free_target".
2428#
2429# The value below is the one more than the default.
2430#
2431options PMAP_SHPGPERPROC=201
2432
2433#
2434# Change the size of the kernel virtual address space. Due to
2435# constraints in loader(8) on i386, this must be a multiple of 4.
2436# 256 = 1 GB of kernel address space. Increasing this also causes
2437# a reduction of the address space in user processes. 512 splits
2438# the 4GB cpu address space in half (2GB user, 2GB kernel).
2439#
2440options KVA_PAGES=260
2441
2442#
2443# Disable swapping. This option removes all code which actually performs
2444# swapping, so it's not possible to turn it back on at run-time.
2445#
2446# This is sometimes usable for systems which don't have any swap space
2447# (see also sysctls "vm.defer_swapspace_pageouts" and
2448# "vm.disable_swapspace_pageouts")
2449#
2450#options NO_SWAPPING
2451
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MD
2452# Set the size of the buffer cache KVM reservation, in buffers. This is
2453# scaled by approximately 16384 bytes. The system will auto-size the buffer
2454# cache if this option is not specified.
2455#
2456options NBUF=512
2457
2458# Set the size of the mbuf KVM reservation, in clusters. This is scaled
2459# by approximately 2048 bytes. The system will auto-size the mbuf area
2460# to (512 + maxusers*16) if this option is not specified.
2461# maxusers is in turn computed at boot time depending on available memory
2462# or set to the value specified by "options MAXUSERS=x" (x=0 means
2463# autoscaling).
2464# So, to take advantage of autoscaling, you have to remove both
2465# NMBCLUSTERS and MAXUSERS (and NMBUFS) from your kernel config.
2466#
2467options NMBCLUSTERS=1024
2468
2469# Set the number of mbufs available in the system. Each mbuf
2470# consumes 256 bytes. The system will autosize this (to 4 times
2471# the number of NMBCLUSTERS, depending on other constraints)
2472# if this option is not specified.
2473#
2474options NMBUFS=4096
2475
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MD
2476# Tune the buffer cache maximum KVA reservation, in bytes. The maximum is
2477# usually capped at 200 MB, effecting machines with > 1GB of ram. Note
2478# that the buffer cache only really governs write buffering and disk block
2479# translations. The VM page cache is our primary disk cache and is not
2480# effected by the size of the buffer cache.
2481#
2482options VM_BCACHE_SIZE_MAX="(100*1024*1024)"
2483
2484# Tune the swap zone KVA reservation, in bytes. The default is typically
2485# 70 MB, giving the system the ability to manage a maximum of 28GB worth
d856dabc 2486# of swapped out data.
984263bc
MD
2487#
2488options VM_SWZONE_SIZE_MAX="(50*1024*1024)"
2489
2490#
2491# Enable extra debugging code for locks. This stores the filename and
2492# line of whatever acquired the lock in the lock itself, and change a
2493# number of function calls to pass around the relevant data. This is
2494# not at all useful unless you are debugging lock code. Also note
2495# that it is likely to break e.g. fstat(1) unless you recompile your
2496# userland with -DDEBUG_LOCKS as well.
2497#
2498options DEBUG_LOCKS
2499
2500# Set the amount of time (in seconds) the system will wait before
2501# rebooting automatically when a kernel panic occurs. If set to (-1),
2502# the system will wait indefinitely until a key is pressed on the
2503# console.
2504options PANIC_REBOOT_WAIT_TIME=16
2505
2506# Attempt to bypass the buffer cache and put data directly into the
2507# userland buffer for read operation when O_DIRECT flag is set on the
2508# file. Both offset and length of the read operation must be
d856dabc 2509# multiples of the physical media sector size.
984263bc 2510#
1ff70875 2511options DIRECTIO
984263bc
MD
2512
2513# Specify a lower limit for the number of swap I/O buffers. They are
2514# (among other things) used when bypassing the buffer cache due to
2515# DIRECTIO kernel option enabled and O_DIRECT flag set on file.
2516#
2517#options NSWBUF_MIN=120
2518
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MD
2519# The 'asr' driver provides support for current DPT/Adaptec SCSI RAID
2520# controllers (SmartRAID V and VI and later).
2521# These controllers require the CAM infrastructure.
2522#
2523device asr
2524
2525# The 'dpt' driver provides support for DPT controllers (http://www.dpt.com/).
2526# These have hardware RAID-{0,1,5} support, and do multi-initiator I/O.
2527# The DPT controllers are commonly re-licensed under other brand-names -
2528# some controllers by Olivetti, Dec, HP, AT&T, SNI, AST, Alphatronic, NEC and
2529# Compaq are actually DPT controllers.
2530#
fc29bf55 2531# See src/sys/dev/raid/dpt for debugging and other subtle options.
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MD
2532# DPT_MEASURE_PERFORMANCE Enables a set of (semi)invasive metrics. Various
2533# instruments are enabled. The tools in
2534# /usr/sbin/dpt_* assume these to be enabled.
2535# DPT_HANDLE_TIMEOUTS Normally device timeouts are handled by the DPT.
2536# If you ant the driver to handle timeouts, enable
2537# this option. If your system is very busy, this
2538# option will create more trouble than solve.
2539# DPT_TIMEOUT_FACTOR Used to compute the excessive amount of time to
2540# wait when timing out with the above option.
fc29bf55 2541# DPT_DEBUG_xxxx These are controllable from sys/dev/dpt/raid/dpt.h
984263bc
MD
2542# DPT_LOST_IRQ When enabled, will try, once per second, to catch
2543# any interrupt that got lost. Seems to help in some
2544# DPT-firmware/Motherboard combinations. Minimal
2545# cost, great benefit.
2546# DPT_RESET_HBA Make "reset" actually reset the controller
2547# instead of fudging it. Only enable this if you
2548# are 100% certain you need it.
2549
2550device dpt
2551
2552# DPT options
2553#!CAM# options DPT_MEASURE_PERFORMANCE
2554#!CAM# options DPT_HANDLE_TIMEOUTS
2555options DPT_TIMEOUT_FACTOR=4
2556options DPT_LOST_IRQ
2557options DPT_RESET_HBA
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MD
2558
2559#
2560# Compaq "CISS" RAID controllers (SmartRAID 5* series)
2561# These controllers have a SCSI-like interface, and require the
2562# CAM infrastructure.
2563#
2564device ciss
2565
2566#
2567# Intel Integrated RAID controllers.
7acc60b5
SW
2568# This driver is supported and maintained by
2569# "Leubner, Achim" <Achim_Leubner@adaptec.com>.
984263bc
MD
2570#
2571device iir
2572
2573#
2574# Mylex AcceleRAID and eXtremeRAID controllers with v6 and later
2575# firmware. These controllers have a SCSI-like interface, and require
2576# the CAM infrastructure.
2577#
2578device mly
2579
2580# USB support
2581# UHCI controller
2582device uhci
2583# OHCI controller
2584device ohci
dc1d8198
JR
2585# EHCI controller
2586device ehci
984263bc
MD
2587# General USB code (mandatory for USB)
2588device usb
2589#
2590# Fm Radio
2591device ufm
2592# Generic USB device driver
2593device ugen
2594# Human Interface Device (anything with buttons and dials)
2595device uhid
2596# USB keyboard
2597device ukbd
2598# USB printer
2599device ulpt
2600# USB Iomega Zip 100 Drive (Requires scbus and da)
2601device umass
2602# USB modem support
2603device umodem
2604# USB mouse
2605device ums
2606# USB Rio (MP3 Player)
2607device urio
2608# USB scanners
2609device uscanner
2610# USB com devices
bfe2a61e 2611device moscom
474e48cc
HT
2612device uark
2613device ubsa
c2318dc6 2614device uchcom
984263bc 2615device ucom
474e48cc 2616device uftdi
86906a69 2617device ugensa
3ff11514 2618device umct
984263bc 2619device uplcom
5926abe5 2620device uslcom
474e48cc 2621device uticom
984263bc 2622device uvisor
474e48cc 2623device uvscom
984263bc
MD
2624
2625#
2626# ADMtek USB ethernet. Supports the LinkSys USB100TX,
2627# the Billionton USB100, the Melco LU-ATX, the D-Link DSB-650TX
2628# and the SMC 2202USB. Also works with the ADMtek AN986 Pegasus
2629# eval board.
2630device aue
2631#
204496c7
SW
2632# ASIX Electronics AX88172 USB 2.0 ethernet driver. Used in the
2633# LinkSys USB200M and various other adapters.
2634device axe
2635#
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MD
2636# CATC USB-EL1201A USB ethernet. Supports the CATC Netmate
2637# and Netmate II, and the Belkin F5U111.
2638device cue
2639#
2640# Kawasaki LSI ethernet. Supports the LinkSys USB10T,
2641# Entrega USB-NET-E45, Peracom Ethernet Adapter, the
2642# 3Com 3c19250, the ADS Technologies USB-10BT, the ATen UC10T,
2643# the Netgear EA101, the D-Link DSB-650, the SMC 2102USB
2644# and 2104USB, and the Corega USB-T.
2645device kue
3c374c15
SZ
2646#
2647# RealTek 8150 based USB ethernet device:
2648# Melco LUA-KTX
2649# GREEN HOUSE GH-USB100B
2650# Billionton ThumbLAN USBKR2-100B
2651device rue
984263bc 2652
e15de849 2653# USB wireless NICs, requires wlan_amrr
428b19ed
SZ
2654#
2655# Ralink Technology RT2501USB/RT2601USB
5c32bcdd 2656#device rum
428b19ed
SZ
2657#
2658# Ralink Technology RT2500USB
5c32bcdd 2659#device ural
428b19ed 2660
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MD
2661# debugging options for the USB subsystem
2662#
2663options USB_DEBUG
2664
2665# options for ukbd:
2666options UKBD_DFLT_KEYMAP # specify the built-in keymap
2667makeoptions UKBD_DFLT_KEYMAP=it.iso
2668
2669# Firewire support
2670device firewire # Firewire bus code
2671device sbp # SCSI over Firewire (Requires scbus and da)
2672device fwe # Ethernet over Firewire (non-standard!)
2673
ca9d2ae7
HS
2674# dcons support (Dumb Console Device)
2675device dcons # dumb console driver
2676device dcons_crom # FireWire attachment
2677options DCONS_BUF_SIZE=16384 # buffer size
2678options DCONS_POLL_HZ=100 # polling rate
2679options DCONS_FORCE_CONSOLE=1 # force to be the primary console
2680options DCONS_FORCE_GDB=1 # force to be the gdb device
2681
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MD
2682#####################################################################
2683# crypto subsystem
2684#
2685# This is a port of the openbsd crypto framework. Include this when
2686# configuring IPsec and when you have a h/w crypto device to accelerate
2687# user applications that link to openssl.
2688#
2689# Drivers are ports from openbsd with some simple enhancements that have
2690# been fed back to openbsd (and hopefully will be included).
2691
2692pseudo-device crypto # core crypto support
2693pseudo-device cryptodev # /dev/crypto for access to h/w
2694
2695device rndtest # FIPS 140-2 entropy tester
2696
2697device hifn # Hifn 7951, 7781, etc.
2698options HIFN_DEBUG # enable debugging support: hw.hifn.debug
4ad6607f 2699#options HIFN_NO_RNG # for devices without RNG
984263bc
MD
2700options HIFN_RNDTEST # enable rndtest support
2701
2702device ubsec # Broadcom 5501, 5601, 58xx
2703options UBSEC_DEBUG # enable debugging support: hw.ubsec.debug
4ad6607f 2704#options UBSEC_NO_RNG # for devices without RNG
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MD
2705options UBSEC_RNDTEST # enable rndtest support
2706
5adb7adb 2707device aesni # hardware crypto/RNG for AES-NI
80c3f755 2708device glxsb # Geode LX Security Block
661c401f 2709device padlock # hardware crypto/RNG for VIA C3/C7/Eden
80c3f755 2710
f1de7f2b
SW
2711#
2712# ACPI support using the Intel ACPI Component Architecture reference
2713# implementation.
2714#
2715# ACPI_DEBUG enables the use of the debug.acpi.level and debug.acpi.layer
2716# kernel environment variables to select initial debugging levels for the
2717# Intel ACPICA code.
2718#
2719# Note that building ACPI into the kernel is deprecated; the module is
2720# normally loaded automatically by the loader.
2721
2722device acpi
2723options ACPI_DEBUG
2724
2725# ACPI Asus Extras (LCD backlight/brightness, video output, etc.)
2726device acpi_asus
2727
2728# ACPI Fujitsu Extras (Buttons)
2729device acpi_fujitsu
2730
2731# ACPI extras driver for HP laptops
2732#device acpi_hp
2733
2734# ACPI Panasonic Extras (LCD backlight/brightness, video output, etc.)
2735device acpi_panasonic
2736
2737# ACPI Sony extra (LCD brightness)
2738device acpi_sony
2739
2740# ACPI extras driver for ThinkPad laptops
2741device acpi_thinkpad
2742
2743# ACPI Toshiba Extras (LCD backlight/brightness, video output, etc.)
2744device acpi_toshiba
2745
2746# ACPI Video Extensions (LCD backlight/brightness, video output, etc.)
2747device acpi_video
2748
ca767207 2749device aibs # ASUSTeK AI Booster (ACPI ASOC ATK0110)
3af1933a 2750device pmtimer # adjust the system clock after resume
a62a1fac 2751
984263bc 2752# DRM options:
7f3c3d6f
HT
2753# drm: General DRM code
2754# i915drm: Intel i830, i845, i915, i945, i965, G33/35
2755# mach64drm: ATI Mach64 cards - Rage and 3D Rage series
2756# mgadrm: AGP Matrox G200, G400, G450, G550
2757# r128drm: ATI Rage 128 cards
2758# radeondrm: ATI Radeon cards
2759# savagedrm: Savage cards
2760# sisdrm: Sis cards
2761# tdfxdrm: 3dfx Voodoo 3/4/5 and Banshee
2762#
2763# DRM_DEBUG: include debug printfs, very slow
2764#
2765# DRM requires AGP in the kernel.
2766
2767device drm
2768device "i915drm"
2769device "mach64drm"
984263bc
MD
2770device mgadrm
2771device "r128drm"
2772device radeondrm
7f3c3d6f
HT
2773device savagedrm
2774device sisdrm
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MD
2775device tdfxdrm
2776
2777options DRM_DEBUG
4ad6607f 2778options DRM_LINUX
984263bc 2779
c4bf625e
HT
2780#
2781# Misc devices
2782#
2783device cmx # Omnikey CardMan 4040 smartcard reader
80c3f755 2784device gpio # Enable support for the gpio framework
c4bf625e 2785
984263bc
MD
2786#
2787# Embedded system options:
2788#
2789# An embedded system might want to run something other than init.
22628b14 2790options INIT_PATH="/sbin/init:/sbin/oinit"
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MD
2791
2792# Debug options
2793options BUS_DEBUG # enable newbus debugging
984263bc 2794options NPX_DEBUG # enable npx debugging (FPU/math emu)
8f2c9819 2795options RSS_DEBUG # enable RSS (Receive Side Scaling) debugging
984263bc 2796
8a4ec68a
SW
2797# Record the program counter of the code interrupted by the statistics
2798# clock interrupt. Use pctrack(8) to dump this information.
2799options DEBUG_PCTRACK
2800
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MD
2801# More undocumented options for linting.
2802# Note that documenting these are not considered an affront.
2803
4ad6607f 2804#options ACPI_NO_SEMAPHORES
984263bc 2805options AHC_DUMP_EEPROM
4ad6607f 2806#options BKTR_ALLOC_PAGES=xxx
984263bc
MD
2807options CAM_DEBUG_DELAY
2808options CLUSTERDEBUG
2809options COMPAT_LINUX
4ad6607f 2810options COMPAT_SUNOS
984263bc 2811options DEBUG
4ad6607f
SW
2812options DEBUG_CRIT_SECTIONS
2813options DEBUG_INTERRUPTS
984263bc 2814#options DISABLE_PSE
43c2aeb0
SZ
2815options BCE_DEBUG
2816options BCE_NVRAM_WRITE_SUPPORT
e6cde6e6 2817options EMX_RSS_DEBUG
93bfe1b8 2818options JME_RSS_DEBUG
4ad6607f 2819#options ED_NO_MIIBUS
984263bc 2820options ENABLE_ALART
969dee2c 2821options FB_DEBUG=2
984263bc
MD
2822options FB_INSTALL_CDEV
2823options FE_8BIT_SUPPORT
2824options I4B_SMP_WORKAROUND
2825options I586_PMC_GUPROF=0x70000
98091aa8
SW
2826#options IEEE80211_DEBUG_REFCNT
2827options IEEE80211_SUPPORT_SUPERG
969dee2c 2828options KBDIO_DEBUG=10
984263bc
MD
2829options KBD_MAXRETRY=4
2830options KBD_MAXWAIT=6
2831options KBD_RESETDELAY=201
4ad6607f 2832options KERN_TIMESTAMP
984263bc 2833options KEY
4ad6607f 2834options LINPROCFS
984263bc
MD
2835options LOCKF_DEBUG
2836options LOUTB
4ad6607f 2837#options MAXFILES=xxx
5054c0b0 2838options MBUF_DEBUG
4ad6607f 2839options METEOR_TEST_VIDEO
984263bc 2840options NETATALKDEBUG
4ad6607f 2841options PANIC_DEBUG
969dee2c 2842options PSM_DEBUG=4
984263bc
MD
2843options SCSI_NCR_DEBUG
2844options SCSI_NCR_MAX_SYNC=10000
2845options SCSI_NCR_MAX_WIDE=1
2846options SCSI_NCR_MYADDR=7
984263bc
MD
2847options SHOW_BUSYBUFS # List buffers that prevent root unmount
2848options SIMPLELOCK_DEBUG
2849options SI_DEBUG
2850options SLIP_IFF_OPTS
4ad6607f 2851options SOCKBUF_DEBUG
98091aa8
SW
2852options TDMA_BINTVAL_DEFAULT=5
2853options TDMA_SLOTCNT_DEFAULT=2
2854options TDMA_SLOTLEN_DEFAULT=10*1000
2855options TDMA_TXRATE_11A_DEFAULT=2*24
2856options TDMA_TXRATE_11B_DEFAULT=2*11
2857options TDMA_TXRATE_11G_DEFAULT=2*24
2858options TDMA_TXRATE_11NA_DEFAULT="(4|IEEE80211_RATE_MCS)"
2859options TDMA_TXRATE_11NG_DEFAULT="(4|IEEE80211_RATE_MCS)"
2860options TDMA_TXRATE_HALF_DEFAULT=2*12
2861options TDMA_TXRATE_QUARTER_DEFAULT=2*6
2862options TDMA_TXRATE_TURBO_DEFAULT=2*24
984263bc
MD
2863options TIMER_FREQ="((14318182+6)/12)"
2864options VFS_BIO_DEBUG
2865options XBONEHACK
81540c2d
EN
2866
2867options KTR
d9f18464 2868#options KTR_CTXSW
f3e0b5f0 2869#options KTR_ETHERNET
edba61da 2870#options KTR_GIANT_CONTENTION
f3e0b5f0 2871#options KTR_HAMMER
c112b277
SW
2872#options KTR_IF_BGE
2873#options KTR_IF_EM
5330213c 2874#options KTR_IF_EMX
9db4b353
SZ
2875#options KTR_IF_START
2876#options KTR_IFQ
4ad6607f 2877#options KTR_IPIQ
d0377f9b 2878#options KTR_KERNENTRY
4ad6607f 2879#options KTR_MEMORY
d16c94f7 2880#options KTR_POLLING
d0377f9b 2881#options KTR_SERIALIZER
c112b277
SW
2882#options KTR_SPIN_CONTENTION
2883#options KTR_TESTLOG
4ad6607f
SW
2884#options KTR_TOKENS
2885#options KTR_USB_MEMORY
d3776285 2886options KTR_ALL
81540c2d
EN
2887options KTR_ENTRIES=1024
2888options KTR_VERBOSE=1
4d723e5a
JS
2889
2890# ALTQ
2891options ALTQ #alternate queueing
2892options ALTQ_CBQ #class based queueing
2893options ALTQ_RED #random early detection
2894options ALTQ_RIO #triple red for diffserv (needs RED)
2895options ALTQ_HFSC #hierarchical fair service curve
2896options ALTQ_PRIQ #priority queue
5950bf01 2897options ALTQ_FAIRQ #fair queue
4d723e5a
JS
2898#options ALTQ_NOPCC #don't use processor cycle counter
2899options ALTQ_DEBUG #for debugging
2900# you might want to set kernel timer to 1kHz if you use CBQ,
2901# especially with 100baseT
2902#options HZ=1000
5e937ff0
EN
2903
2904# SCTP
2905options SCTP
d856dabc 2906options SCTP_DEBUG
5e937ff0
EN
2907options SCTP_USE_ADLER32
2908options SCTP_HIGH_SPEED
2909options SCTP_STAT_LOGGING
2910options SCTP_CWND_LOGGING
2911options SCTP_BLK_LOGGING
2912options SCTP_STR_LOGGING
2913options SCTP_FR_LOGGING
2914options SCTP_MAP_LOGGING
21fa6062 2915
e4734395
SW
2916# DSCHED stuff
2917options DSCHED_FQ
2918
80c3f755
AH
2919# WATCHDOG
2920options WATCHDOG_ENABLE # Enable watchdog support framework
2921options WDOG_DISABLE_ON_PANIC # Automatically disable watchdogs on panic
2922
2923# LED
0210859c 2924options ERROR_LED_ON_PANIC # If an error led is present, light it up on panic