My first commit.
[dragonfly.git] / sys / config / LINT
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1#
2# LINT -- config file for checking all the sources, tries to pull in
3# as much of the source tree as it can.
4#
5# $FreeBSD: src/sys/i386/conf/LINT,v 1.749.2.144 2003/06/04 17:56:59 sam Exp $
ede7a054 6# $DragonFly: src/sys/config/LINT,v 1.45 2005/01/10 19:37:23 joerg Exp $
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7#
8# NB: You probably don't want to try running a kernel built from this
9# file. Instead, you should start from GENERIC, and add options from
10# this file as required.
11#
12
13#
14# This directive is mandatory; it defines the architecture to be
15# configured for; in this case, the 386 family based IBM-PC and
16# compatibles.
17#
18machine i386
19
20#
21# This is the ``identification'' of the kernel. Usually this should
22# be the same as the name of your kernel.
23#
24ident LINT
25
26#
27# The `maxusers' parameter controls the static sizing of a number of
28# internal system tables by a formula defined in subr_param.c. Setting
29# maxusers to 0 will cause the system to auto-size based on physical
30# memory.
31#
32maxusers 10
33
34#
35# The `makeoptions' parameter allows variables to be passed to the
36# generated Makefile in the build area.
37#
38# CONF_CFLAGS gives some extra compiler flags that are added to ${CFLAGS}
39# after most other flags. Here we use it to inhibit use of non-optimal
40# gcc builtin functions (e.g., memcmp).
41#
42# DEBUG happens to be magic.
43# The following is equivalent to 'config -g KERNELNAME' and creates
44# 'kernel.debug' compiled with -g debugging as well as a normal
45# 'kernel'. Use 'make install.debug' to install the debug kernel
46# but that isn't normally necessary as the debug symbols are not loaded
47# by the kernel and are not useful there anyway.
48#
49# KERNEL can be overridden so that you can change the default name of your
50# kernel.
51#
52# MODULES_OVERRIDE can be used to limit modules built to a specific list.
53#
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54# INSTALLSTRIPPED can be set to cause installkernel to install stripped
55# kernels and modules rather than a kernel and modules with debug symbols.
56#
57# INSTALLSTRIPPEDMODULES can be set to allow a full debug kernel to be
58# installed, but to strip the installed modules.
59#
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60makeoptions CONF_CFLAGS=-fno-builtin #Don't allow use of memcmp, etc.
61#makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
62#makeoptions KERNEL=foo #Build kernel "foo" and install "/foo"
63# Only build Linux API modules and plus those parts of the sound system I need.
64#makeoptions MODULES_OVERRIDE="linux sound/snd sound/pcm sound/driver/maestro3"
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65#makeoptions INSTALLSTRIPPED=1
66#makeoptions INSTALLSTRIPPEDMODULES=1
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67
68#
69# Certain applications can grow to be larger than the 128M limit
70# that FreeBSD initially imposes. Below are some options to
71# allow that limit to grow to 256MB, and can be increased further
72# with changing the parameters. MAXDSIZ is the maximum that the
73# limit can be set to, and the DFLDSIZ is the default value for
74# the limit. MAXSSIZ is the maximum that the stack limit can be
75# set to. You might want to set the default lower than the max,
76# and explicitly set the maximum with a shell command for processes
77# that regularly exceed the limit like INND.
78#
79options MAXDSIZ="(256*1024*1024)"
80options MAXSSIZ="(256*1024*1024)"
81options DFLDSIZ="(256*1024*1024)"
82
83#
84# BLKDEV_IOSIZE sets the default block size used in user block
85# device I/O. Note that this value will be overriden by the label
86# when specifying a block device from a label with a non-0
87# partition blocksize. The default is PAGE_SIZE.
88#
89options BLKDEV_IOSIZE=8192
90
91# Options for the VM subsystem.
92options PQ_CACHESIZE=512 # color for 512k/16k cache
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93
94# This allows you to actually store this configuration file into
95# the kernel binary itself, where it may be later read by saying:
96# strings -n 3 /kernel | sed -n 's/^___//p' > MYKERNEL
97#
98options INCLUDE_CONFIG_FILE # Include this file in kernel
99
100#
101# The root device and filesystem type can be compiled in;
102# this provides a fallback option if the root device cannot
103# be correctly guessed by the bootstrap code, or an override if
104# the RB_DFLTROOT flag (-r) is specified when booting the kernel.
105#
106options ROOTDEVNAME=\"ufs:da0s2e\"
107
108\f
109#####################################################################
110# SMP OPTIONS:
111#
112# SMP enables building of a Symmetric MultiProcessor Kernel.
113# APIC_IO enables the use of the IO APIC for Symmetric I/O.
114#
115# Notes:
116#
117# An SMP kernel will ONLY run on an Intel MP spec. qualified motherboard.
118#
119# Be sure to disable 'cpu I386_CPU' && 'cpu I486_CPU' for SMP kernels.
120#
121# Check the 'Rogue SMP hardware' section to see if additional options
122# are required by your hardware.
123#
124
125# Mandatory:
126options SMP # Symmetric MultiProcessor Kernel
127options APIC_IO # Symmetric (APIC) I/O
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128
129#
130# Rogue SMP hardware:
131#
132
133# Bridged PCI cards:
134#
135# The MP tables of most of the current generation MP motherboards
136# do NOT properly support bridged PCI cards. To use one of these
137# cards you should refer to ???
138
139\f
140#####################################################################
141# CPU OPTIONS
142
143#
144# You must specify at least one CPU (the one you intend to run on);
145# deleting the specification for CPUs you don't need to use may make
146# parts of the system run faster. This is especially true removing
147# I386_CPU.
148#
149cpu I386_CPU
150cpu I486_CPU
151cpu I586_CPU # aka Pentium(tm)
152cpu I686_CPU # aka Pentium Pro(tm)
153
154#
155# Options for CPU features.
156#
157# CPU_ATHLON_SSE_HACK tries to enable SSE instructions when the BIOS has
158# forgotten to enable them.
159#
160# CPU_BLUELIGHTNING_FPU_OP_CACHE enables FPU operand cache on IBM
161# BlueLightning CPU. It works only with Cyrix FPU, and this option
162# should not be used with Intel FPU.
163#
164# CPU_BLUELIGHTNING_3X enables triple-clock mode on IBM Blue Lightning
165# CPU if CPU supports it. The default is double-clock mode on
166# BlueLightning CPU box.
167#
168# CPU_BTB_EN enables branch target buffer on Cyrix 5x86 (NOTE 1).
169#
170# CPU_DIRECT_MAPPED_CACHE sets L1 cache of Cyrix 486DLC CPU in direct
171# mapped mode. Default is 2-way set associative mode.
172#
173# CPU_CYRIX_NO_LOCK enables weak locking for the entire address space
174# of Cyrix 6x86 and 6x86MX CPUs by setting the NO_LOCK bit of CCR1.
175# Otherwise, the NO_LOCK bit of CCR1 is cleared. (NOTE 3)
176#
177# CPU_DISABLE_5X86_LSSER disables load store serialize (i.e. enables
178# reorder). This option should not be used if you use memory mapped
179# I/O device(s).
180#
642a6e88 181# CPU_DISABLE_SSE disables SSE/MMX2 instructions support.
984263bc 182#
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183# CPU_ENABLE_TCC enables Thermal Control Circuitry (TCC) found in some
184# Pentium(tm) 4 and (possibly) later CPUs. When enabled and detected,
185# TCC supports restricting power consumption using the hw.p4tcc.*
186# sysctls. This operates independently of SpeedStep and is useful on
187# systems where other mechanisms such as apm(4) or acpi(4) don't work.
188#
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189# CPU_FASTER_5X86_FPU enables faster FPU exception handler.
190#
191# CPU_I486_ON_386 enables CPU cache on i486 based CPU upgrade products
192# for i386 machines.
193#
194# CPU_IORT defines I/O clock delay time (NOTE 1). Default values of
195# I/O clock delay time on Cyrix 5x86 and 6x86 are 0 and 7,respectively
196# (no clock delay).
197#
198# CPU_L2_LATENCY specifed the L2 cache latency value. This option is used
199# only when CPU_PPRO2CELERON is defined and Mendocino Celeron is detected.
200# The default value is 5.
201#
202# CPU_ELAN enables support for AMDs ElanSC520 CPU.
203#
204# CPU_LOOP_EN prevents flushing the prefetch buffer if the destination
205# of a jump is already present in the prefetch buffer on Cyrix 5x86(NOTE
206# 1).
207#
208# CPU_PPRO2CELERON enables L2 cache of Mendocino Celeron CPUs. This option
209# is useful when you use Socket 8 to Socket 370 converter, because most Pentium
210# Pro BIOSs do not enable L2 cache of Mendocino Celeron CPUs.
211#
212# CPU_RSTK_EN enables return stack on Cyrix 5x86 (NOTE 1).
213#
214# CPU_SUSP_HLT enables suspend on HALT. If this option is set, CPU
215# enters suspend mode following execution of HALT instruction.
216#
217# CPU_WT_ALLOC enables write allocation on Cyrix 6x86/6x86MX and AMD
218# K5/K6/K6-2 cpus.
219#
220# CYRIX_CACHE_WORKS enables CPU cache on Cyrix 486 CPUs with cache
221# flush at hold state.
222#
223# CYRIX_CACHE_REALLY_WORKS enables (1) CPU cache on Cyrix 486 CPUs
224# without cache flush at hold state, and (2) write-back CPU cache on
225# Cyrix 6x86 whose revision < 2.7 (NOTE 2).
226#
227# NO_F00F_HACK disables the hack that prevents Pentiums (and ONLY
228# Pentiums) from locking up when a LOCK CMPXCHG8B instruction is
229# executed. This option is only needed if I586_CPU is also defined,
230# and should be included for any non-Pentium CPU that defines it.
231#
232# NO_MEMORY_HOLE is an optimisation for systems with AMD K6 processors
233# which indicates that the 15-16MB range is *definitely* not being
234# occupied by an ISA memory hole.
235#
236# NOTE 1: The options, CPU_BTB_EN, CPU_LOOP_EN, CPU_IORT,
237# CPU_LOOP_EN and CPU_RSTK_EN should not be used because of CPU bugs.
238# These options may crash your system.
239#
240# NOTE 2: If CYRIX_CACHE_REALLY_WORKS is not set, CPU cache is enabled
241# in write-through mode when revision < 2.7. If revision of Cyrix
242# 6x86 >= 2.7, CPU cache is always enabled in write-back mode.
243#
244# NOTE 3: This option may cause failures for software that requires
245# locked cycles in order to operate correctly.
246#
247options CPU_ATHLON_SSE_HACK
248options CPU_BLUELIGHTNING_FPU_OP_CACHE
249options CPU_BLUELIGHTNING_3X
250options CPU_BTB_EN
251options CPU_DIRECT_MAPPED_CACHE
252options CPU_DISABLE_5X86_LSSER
253options CPU_ELAN
18a582c9 254options CPU_ENABLE_TCC
642a6e88 255options CPU_DISABLE_SSE
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256options CPU_FASTER_5X86_FPU
257options CPU_I486_ON_386
258options CPU_IORT
259options CPU_L2_LATENCY=5
260options CPU_LOOP_EN
261options CPU_PPRO2CELERON
262options CPU_RSTK_EN
263options CPU_SUSP_HLT
264options CPU_WT_ALLOC
265options CYRIX_CACHE_WORKS
266options CYRIX_CACHE_REALLY_WORKS
267#options NO_F00F_HACK
268
269#
270# A math emulator is mandatory if you wish to run on hardware which
271# does not have a floating-point processor. Pick either the original,
272# bogus (but freely-distributable) math emulator, or a much more
273# fully-featured but GPL-licensed emulator taken from Linux.
274#
275options MATH_EMULATE #Support for x87 emulation
276# Don't enable both of these in a real config.
49ec7c3b 277#options GPL_MATH_EMULATE #Support for x87 emulation via
984263bc 278 #new math emulator
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279\f
280#####################################################################
281# COMPATIBILITY OPTIONS
282
283#
284# Implement system calls compatible with 4.3BSD and older versions of
285# FreeBSD. You probably do NOT want to remove this as much current code
286# still relies on the 4.3 emulation.
287#
288options COMPAT_43
289
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290#
291# These three options provide support for System V Interface
292# Definition-style interprocess communication, in the form of shared
293# memory, semaphores, and message queues, respectively.
294#
295# System V shared memory and tunable parameters
296options SYSVSHM # include support for shared memory
297options SHMMAXPGS=1025 # max amount of shared memory pages (4k on i386)
298options SHMALL=1025 # max amount of shared memory (bytes)
299options SHMMAX="(SHMMAXPGS*PAGE_SIZE+1)"
300 # max shared memory segment size (bytes)
301options SHMMIN=2 # min shared memory segment size (bytes)
302options SHMMNI=33 # max number of shared memory identifiers
303options SHMSEG=9 # max shared memory segments per process
304
305# System V semaphores and tunable parameters
306options SYSVSEM # include support for semaphores
307options SEMMAP=31 # amount of entries in semaphore map
308options SEMMNI=11 # number of semaphore identifiers in the system
309options SEMMNS=61 # number of semaphores in the system
310options SEMMNU=31 # number of undo structures in the system
311options SEMMSL=61 # max number of semaphores per id
312options SEMOPM=101 # max number of operations per semop call
313options SEMUME=11 # max number of undo entries per process
314
315# System V message queues and tunable parameters
316options SYSVMSG # include support for message queues
317options MSGMNB=2049 # max characters per message queue
318options MSGMNI=41 # max number of message queue identifiers
319options MSGSEG=2049 # max number of message segments in the system
320options MSGSSZ=16 # size of a message segment MUST be power of 2
321options MSGTQL=41 # max amount of messages in the system
322
323\f
324#####################################################################
325# DEBUGGING OPTIONS
326
327#
328# Enable the kernel debugger.
329#
330options DDB
331
332#
333# Don't drop into DDB for a panic. Intended for unattended operation
334# where you may want to drop to DDB from the console, but still want
335# the machine to recover from a panic
336#
337options DDB_UNATTENDED
338
339#
340# If using GDB remote mode to debug the kernel, there's a non-standard
341# extension to the remote protocol that can be used to use the serial
342# port as both the debugging port and the system console. It's non-
343# standard and you're on your own if you enable it. See also the
344# "remotechat" variables in the FreeBSD specific version of gdb.
345#
346options GDB_REMOTE_CHAT
347
348#
349# KTRACE enables the system-call tracing facility ktrace(2).
350#
351options KTRACE #kernel tracing
352
353#
354# The INVARIANTS option is used in a number of source files to enable
355# extra sanity checking of internal structures. This support is not
356# enabled by default because of the extra time it would take to check
357# for these conditions, which can only occur as a result of
358# programming errors.
359#
360options INVARIANTS
361
362#
363# The INVARIANT_SUPPORT option makes us compile in support for
364# verifying some of the internal structures. It is a prerequisite for
365# 'INVARIANTS', as enabling 'INVARIANTS' will make these functions be
366# called. The intent is that you can set 'INVARIANTS' for single
367# source files (by changing the source file or specifying it on the
368# command line) if you have 'INVARIANT_SUPPORT' enabled.
369#
370options INVARIANT_SUPPORT
371
372#
373# The DIAGNOSTIC option is used to enable extra debugging information
374# from some parts of the kernel. As this makes everything more noisy,
375# it is disabled by default.
376#
377options DIAGNOSTIC
378
379#
380# PERFMON causes the driver for Pentium/Pentium Pro performance counters
381# to be compiled. See perfmon(4) for more information.
382#
383options PERFMON
384
385
386#
387# This option let some drivers co-exist that can't co-exist in a running
388# system. This is used to be able to compile all kernel code in one go for
389# quality assurance purposes (like this file, which the option takes it name
390# from.)
391#
392options COMPILING_LINT
393
394
395# XXX - this doesn't belong here.
396# Allow ordinary users to take the console - this is useful for X.
397options UCONSOLE
398
399# XXX - this doesn't belong here either
400options USERCONFIG #boot -c editor
401options INTRO_USERCONFIG #imply -c and show intro screen
402options VISUAL_USERCONFIG #visual boot -c editor
403
404\f
405#####################################################################
406# NETWORKING OPTIONS
407
408#
409# Protocol families:
410# Only the INET (Internet) family is officially supported in FreeBSD.
411# Source code for the NS (Xerox Network Service) is provided for amusement
412# value.
413#
414options INET #Internet communications protocols
415options INET6 #IPv6 communications protocols
416options IPSEC #IP security
417options IPSEC_ESP #IP security (crypto; define w/ IPSEC)
418options IPSEC_DEBUG #debug for IP security
419#
420# Set IPSEC_FILTERGIF to force packets coming through a gif tunnel
421# to be processed by any configured packet filtering (ipfw, ipf).
422# The default is that packets coming from a tunnel are _not_ processed;
423# they are assumed trusted.
424#
425# Note that enabling this can be problematic as there are no mechanisms
426# in place for distinguishing packets coming out of a tunnel (e.g. no
427# encX devices as found on openbsd).
428#
429#options IPSEC_FILTERGIF #filter ipsec packets from a tunnel
430
431#
432# Experimental IPsec implementation that uses the kernel crypto
433# framework. This cannot be configured together with IPSEC and
434# (currently) supports only IPv4. To use this you must also
435# configure the crypto device (see below). Note that with this
436# you get all the IPsec protocols (e.g. there is no FAST_IPSEC_ESP).
437# IPSEC_DEBUG is used, as above, to configure debugging support
438# within the IPsec protocols.
439#
440#options FAST_IPSEC #new IPsec
441
442options IPX #IPX/SPX communications protocols
443options IPXIP #IPX in IP encapsulation (not available)
444options IPTUNNEL #IP in IPX encapsulation (not available)
445
446options NCP #NetWare Core protocol
447
448options NETATALK #Appletalk communications protocols
449
450# These are currently broken but are shipped due to interest.
451#options NS #Xerox NS protocols
452#options NSIP #XNS over IP
453
454#
455# SMB/CIFS requester
456# NETSMB enables support for SMB protocol, it requires LIBMCHAIN and LIBICONV
457# options.
458# NETSMBCRYPTO enables support for encrypted passwords.
459options NETSMB #SMB/CIFS requester
460options NETSMBCRYPTO #encrypted password support for SMB
461
462# mchain library. It can be either loaded as KLD or compiled into kernel
463options LIBMCHAIN #mbuf management library
464
465# netgraph(4). Enable the base netgraph code with the NETGRAPH option.
466# Individual node types can be enabled with the corresponding option
467# listed below; however, this is not strictly necessary as netgraph
468# will automatically load the corresponding KLD module if the node type
469# is not already compiled into the kernel. Each type below has a
470# corresponding man page, e.g., ng_async(8).
471options NETGRAPH #netgraph(4) system
472options NETGRAPH_ASYNC
473options NETGRAPH_BPF
474options NETGRAPH_CISCO
475options NETGRAPH_ECHO
476options NETGRAPH_ETHER
477options NETGRAPH_FRAME_RELAY
478options NETGRAPH_HOLE
479options NETGRAPH_IFACE
480options NETGRAPH_KSOCKET
481options NETGRAPH_L2TP
482options NETGRAPH_LMI
483# MPPC compression requires proprietary files (not included)
484#options NETGRAPH_MPPC_COMPRESSION
485options NETGRAPH_MPPC_ENCRYPTION
486options NETGRAPH_ONE2MANY
487options NETGRAPH_PPP
488options NETGRAPH_PPPOE
489options NETGRAPH_PPTPGRE
490options NETGRAPH_RFC1490
491options NETGRAPH_SOCKET
492options NETGRAPH_TEE
493options NETGRAPH_TTY
494options NETGRAPH_UI
495options NETGRAPH_VJC
496
497device mn # Munich32x/Falc54 Nx64kbit/sec cards.
498
499#
500# Network interfaces:
501# The `loop' pseudo-device is MANDATORY when networking is enabled.
502# The `ether' pseudo-device provides generic code to handle
503# Ethernets; it is MANDATORY when a Ethernet device driver is
504# configured or token-ring is enabled.
505# The 'fddi' pseudo-device provides generic code to support FDDI.
506# The `arcnet' pseudo-device provides generic code to support Arcnet.
507# The `sppp' pseudo-device serves a similar role for certain types
508# of synchronous PPP links (like `cx', `ar').
509# The `sl' pseudo-device implements the Serial Line IP (SLIP) service.
510# The `ppp' pseudo-device implements the Point-to-Point Protocol.
511# The `bpf' pseudo-device enables the Berkeley Packet Filter. Be
512# aware of the legal and administrative consequences of enabling this
513# option. The number of devices determines the maximum number of
514# simultaneous BPF clients programs runnable.
515# The `disc' pseudo-device implements a minimal network interface,
516# which throws away all packets sent and never receives any. It is
517# included for testing purposes. This shows up as the 'ds' interface.
518# The `tun' pseudo-device implements (user-)ppp and nos-tun
519# The `gif' pseudo-device implements IPv6 over IP4 tunneling,
520# IPv4 over IPv6 tunneling, IPv4 over IPv4 tunneling and
521# IPv6 over IPv6 tunneling.
522# The `gre' device implements two types of IP4 over IP4 tunneling:
523# GRE and MOBILE, as specified in the RFC1701 and RFC2004.
524# The `faith' pseudo-device captures packets sent to it and diverts them
525# to the IPv4/IPv6 translation daemon.
526# The `stf' device implements 6to4 encapsulation.
527# The `ef' pseudo-device provides support for multiple ethernet frame types
528# specified via ETHER_* options. See ef(4) for details.
529#
530# The PPP_BSDCOMP option enables support for compress(1) style entire
531# packet compression, the PPP_DEFLATE is for zlib/gzip style compression.
532# PPP_FILTER enables code for filtering the ppp data stream and selecting
533# events for resetting the demand dial activity timer - requires bpf.
534# See pppd(8) for more details.
535#
536pseudo-device ether #Generic Ethernet
537pseudo-device vlan 1 #VLAN support
538pseudo-device token #Generic TokenRing
539pseudo-device fddi #Generic FDDI
540pseudo-device arcnet #Generic Arcnet
541pseudo-device sppp #Generic Synchronous PPP
542pseudo-device loop #Network loopback device
543pseudo-device bpf #Berkeley packet filter
544pseudo-device disc #Discard device (ds0, ds1, etc)
545pseudo-device tun #Tunnel driver (ppp(8), nos-tun(8))
546pseudo-device sl 2 #Serial Line IP
547pseudo-device gre #IP over IP tunneling
548pseudo-device ppp 2 #Point-to-point protocol
549options PPP_BSDCOMP #PPP BSD-compress support
550options PPP_DEFLATE #PPP zlib/deflate/gzip support
551options PPP_FILTER #enable bpf filtering (needs bpf)
552
553pseudo-device ef # Multiple ethernet frames support
554options ETHER_II # enable Ethernet_II frame
555options ETHER_8023 # enable Ethernet_802.3 (Novell) frame
556options ETHER_8022 # enable Ethernet_802.2 frame
557options ETHER_SNAP # enable Ethernet_802.2/SNAP frame
558
559# for IPv6
560pseudo-device gif #IPv6 and IPv4 tunneling
561pseudo-device faith 1 #for IPv6 and IPv4 translation
562pseudo-device stf #6to4 IPv6 over IPv4 encapsulation
563
564#
565# Internet family options:
566#
567# MROUTING enables the kernel multicast packet forwarder, which works
568# with mrouted(8).
569#
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570# PIM enables Protocol Independent Multicast in the kernel.
571# Requires MROUTING enabled.
572#
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573# IPFIREWALL enables support for IP firewall construction, in
574# conjunction with the `ipfw' program. IPFIREWALL_VERBOSE sends
575# logged packets to the system logger. IPFIREWALL_VERBOSE_LIMIT
576# limits the number of times a matching entry can be logged.
577#
578# WARNING: IPFIREWALL defaults to a policy of "deny ip from any to any"
579# and if you do not add other rules during startup to allow access,
580# YOU WILL LOCK YOURSELF OUT. It is suggested that you set firewall_type=open
581# in /etc/rc.conf when first enabling this feature, then refining the
582# firewall rules in /etc/rc.firewall after you've tested that the new kernel
583# feature works properly.
584#
585# IPFIREWALL_DEFAULT_TO_ACCEPT causes the default rule (at boot) to
586# allow everything. Use with care, if a cracker can crash your
587# firewall machine, they can get to your protected machines. However,
588# if you are using it as an as-needed filter for specific problems as
589# they arise, then this may be for you. Changing the default to 'allow'
590# means that you won't get stuck if the kernel and /sbin/ipfw binary get
591# out of sync.
592#
593# IPDIVERT enables the divert IP sockets, used by ``ipfw divert''
594#
595# IPSTEALTH enables code to support stealth forwarding (i.e., forwarding
596# packets without touching the ttl). This can be useful to hide firewalls
597# from traceroute and similar tools.
598#
599# TCPDEBUG is undocumented.
600#
601options MROUTING # Multicast routing
f1f552f6 602options PIM # Protocol Independent Multicast
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603options IPFIREWALL #firewall
604options IPFIREWALL_VERBOSE #enable logging to syslogd(8)
605options IPFIREWALL_FORWARD #enable transparent proxy support
606options IPFIREWALL_VERBOSE_LIMIT=100 #limit verbosity
607options IPFIREWALL_DEFAULT_TO_ACCEPT #allow everything by default
608options IPV6FIREWALL #firewall for IPv6
609options IPV6FIREWALL_VERBOSE
610options IPV6FIREWALL_VERBOSE_LIMIT=100
611options IPV6FIREWALL_DEFAULT_TO_ACCEPT
612options IPDIVERT #divert sockets
613options IPFILTER #ipfilter support
614options IPFILTER_LOG #ipfilter logging
615options IPFILTER_DEFAULT_BLOCK #block all packets by default
616options IPSTEALTH #support for stealth forwarding
617options TCPDEBUG
c1d552d0 618options NS # NETNS support
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620device pf
621device pfsync
622device pflog
623
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624# The MBUF_STRESS_TEST option enables options which create
625# various random failures / extreme cases related to mbuf
626# functions. See the mbuf(9) manpage for a list of available
627# test cases.
628options MBUF_STRESS_TEST
629
630# RANDOM_IP_ID causes the ID field in IP packets to be randomized
631# instead of incremented by 1 with each packet generated. This
632# option closes a minor information leak which allows remote
633# observers to determine the rate of packet generation on the
634# machine by watching the counter.
635options RANDOM_IP_ID
636
637# Statically link in accept filters
638options ACCEPT_FILTER_DATA
639options ACCEPT_FILTER_HTTP
640
641#
642# TCP_DROP_SYNFIN adds support for ignoring TCP packets with SYN+FIN. This
643# prevents nmap et al. from identifying the TCP/IP stack, but breaks support
644# for RFC1644 extensions and is not recommended for web servers.
645#
646options TCP_DROP_SYNFIN #drop TCP packets with SYN+FIN
647
648# ICMP_BANDLIM enables icmp error response bandwidth limiting. You
649# typically want this option as it will help protect the machine from
650# D.O.S. packet attacks.
651#
652options ICMP_BANDLIM
653
654# DUMMYNET enables the "dummynet" bandwidth limiter. You need
655# IPFIREWALL as well. See the dummynet(4) and ipfw(8) manpages for more info.
656# When you run DUMMYNET it is advisable to also have "options HZ=1000"
657# to achieve a smoother scheduling of the traffic.
658#
659# BRIDGE enables bridging between ethernet cards -- see bridge(4).
660# You can use IPFIREWALL and DUMMYNET together with bridging.
661#
662options DUMMYNET
663options BRIDGE
664
665#
666# ATM (HARP version) options
667#
668# ATM_CORE includes the base ATM functionality code. This must be included
669# for ATM support.
670#
671# ATM_IP includes support for running IP over ATM.
672#
673# At least one (and usually only one) of the following signalling managers
674# must be included (note that all signalling managers include PVC support):
675# ATM_SIGPVC includes support for the PVC-only signalling manager `sigpvc'.
676# ATM_SPANS includes support for the `spans' signalling manager, which runs
677# the FORE Systems's proprietary SPANS signalling protocol.
678# ATM_UNI includes support for the `uni30' and `uni31' signalling managers,
679# which run the ATM Forum UNI 3.x signalling protocols.
680#
681# The `hea' driver provides support for the Efficient Networks, Inc.
682# ENI-155p ATM PCI Adapter.
683#
684# The `hfa' driver provides support for the FORE Systems, Inc.
685# PCA-200E ATM PCI Adapter.
686#
687options ATM_CORE #core ATM protocol family
688options ATM_IP #IP over ATM support
689options ATM_SIGPVC #SIGPVC signalling manager
690options ATM_SPANS #SPANS signalling manager
691options ATM_UNI #UNI signalling manager
692device hea #Efficient ENI-155p ATM PCI
693device hfa #FORE PCA-200E ATM PCI
694
695# DEVICE_POLLING adds support for mixed interrupt-polling handling
696# of network device drivers, which has significant benefits in terms
697# of robustness to overloads and responsivity, as well as permitting
698# accurate scheduling of the CPU time between kernel network processing
699# and other activities. The drawback is a moderate (up to 1/HZ seconds)
700# potential increase in response times.
701# It is strongly recommended to use HZ=1000 or 2000 with DEVICE_POLLING
702# to achieve smoother behaviour.
703# Additionally, you can enable/disable polling at runtime with the
704# sysctl variable kern.polling.enable (defaults off), and select
705# the CPU fraction reserved to userland with the sysctl variable
706# kern.polling.user_frac (default 50, range 0..100).
707#
708# Only the "dc" "fxp" and "sis" devices support this mode of operation at
709# the time of this writing.
710
711options DEVICE_POLLING
712
713\f
714#####################################################################
715# FILESYSTEM OPTIONS
716
717#
718# Only the root, /usr, and /tmp filesystems need be statically
719# compiled; everything else will be automatically loaded at mount
720# time. (Exception: the UFS family---FFS, and MFS --- cannot
721# currently be demand-loaded.) Some people still prefer to statically
722# compile other filesystems as well.
723#
724# NB: The NULL, PORTAL, UMAP and UNION filesystems are known to be
725# buggy, and WILL panic your system if you attempt to do anything with
726# them. They are included here as an incentive for some enterprising
727# soul to sit down and fix them.
728#
729
730# One of these is mandatory:
731options FFS #Fast filesystem
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732options MFS #Memory filesystem
733options NFS #Network filesystem
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734
735# The rest are optional:
736#options NFS_NOSERVER #Disable the NFS-server code.
737options CD9660 #ISO 9660 filesystem
738options FDESC #File descriptor filesystem
739options KERNFS #Kernel filesystem
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740options MSDOSFS #MS DOS filesystem
741options NTFS #NT filesystem
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742# YYY-DR Till we rework the VOP methods for this filesystem
743#options NULLFS #NULL filesystem
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744options NWFS #NetWare filesystem
745options PORTAL #Portal filesystem
746options PROCFS #Process filesystem
747options SMBFS #SMB/CIFS filesystem
4a77c3ab 748options UDF #UDF filesystem
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749# YYY-DR Till we rework the VOP methods for this filesystem
750#options UMAPFS #UID map filesystem
751#options UNION #Union filesystem
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752# The xFS_ROOT options REQUIRE the associated ``options xFS''
753options CD9660_ROOT #CD-ROM usable as root device
754options FFS_ROOT #FFS usable as root device
755options NFS_ROOT #NFS usable as root device
756
4ab1cc4a 757# Soft updates is technique for improving filesystem speed and
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758# making abrupt shutdown less risky.
759options SOFTUPDATES
760
761# Directory hashing improves the speed of operations on very large
762# directories at the expense of some memory.
763options UFS_DIRHASH
764
765# Make space in the kernel for a root filesystem on a md device.
766# Define to the number of kilobytes to reserve for the filesystem.
767options MD_ROOT_SIZE=10
768
769# Make the md device a potential root device, either with preloaded
770# images of type mfs_root or md_root.
771options MD_ROOT
772
773# Specify double the default maximum size for malloc(9)-backed md devices.
774options MD_NSECT=40000
775
776# Allow this many swap-devices.
777#
778# In order to manage swap, the system must reserve bitmap space that
779# scales with the largest mounted swap device multiplied by NSWAPDEV,
780# irregardless of whether other swap devices exist or not. So it
781# is not a good idea to make this value too large.
782options NSWAPDEV=5
783
784# Disk quotas are supported when this option is enabled.
785options QUOTA #enable disk quotas
786
787# If you are running a machine just as a fileserver for PC and MAC
788# users, using SAMBA or Netatalk, you may consider setting this option
789# and keeping all those users' directories on a filesystem that is
790# mounted with the suiddir option. This gives new files the same
791# ownership as the directory (similar to group). It's a security hole
792# if you let these users run programs, so confine it to file-servers
793# (but it'll save you lots of headaches in those cases). Root owned
794# directories are exempt and X bits are cleared. The suid bit must be
795# set on the directory as well; see chmod(1) PC owners can't see/set
796# ownerships so they keep getting their toes trodden on. This saves
797# you all the support calls as the filesystem it's used on will act as
798# they expect: "It's my dir so it must be my file".
799#
800options SUIDDIR
801
802# NFS options:
803options NFS_MINATTRTIMO=3 # VREG attrib cache timeout in sec
804options NFS_MAXATTRTIMO=60
805options NFS_MINDIRATTRTIMO=30 # VDIR attrib cache timeout in sec
806options NFS_MAXDIRATTRTIMO=60
807options NFS_GATHERDELAY=10 # Default write gather delay (msec)
808options NFS_UIDHASHSIZ=29 # Tune the size of nfssvc_sock with this
809options NFS_WDELAYHASHSIZ=16 # and with this
810options NFS_MUIDHASHSIZ=63 # Tune the size of nfsmount with this
811options NFS_DEBUG # Enable NFS Debugging
812
813# Coda stuff:
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814# YYY-DR Till we rework the VOP methods for this filesystem
815#options CODA #CODA filesystem.
816#pseudo-device vcoda 4 #coda minicache <-> venus comm.
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817
818#
819# Add support for the EXT2FS filesystem of Linux fame. Be a bit
820# careful with this - the ext2fs code has a tendency to lag behind
821# changes and not be exercised very much, so mounting read/write could
822# be dangerous (and even mounting read only could result in panics.)
823#
824options EXT2FS
825
826# Use real implementations of the aio_* system calls. There are numerous
827# stability and security issues in the current aio code that make it
828# unsuitable for inclusion on machines with untrusted local users.
829options VFS_AIO
830
831\f
832#####################################################################
833# POSIX P1003.1B
834
835# Real time extensions added in the 1993 Posix
836# P1003_1B: Infrastructure
837# _KPOSIX_PRIORITY_SCHEDULING: Build in _POSIX_PRIORITY_SCHEDULING
838# _KPOSIX_VERSION: Version kernel is built for
839
840options P1003_1B
841options _KPOSIX_PRIORITY_SCHEDULING
842options _KPOSIX_VERSION=199309L
843
844\f
845#####################################################################
846# CLOCK OPTIONS
847
848# The granularity of operation is controlled by the kernel option HZ whose
849# default value (100) means a granularity of 10ms (1s/HZ).
850# Some subsystems, such as DUMMYNET or DEVICE_POLLING, might benefit from
851# a smaller granularity such as 1ms or less.
852# Consider, however, that reducing the granularity too much might
853# cause excessive overhead in clock interrupt processing,
854# potentially causing ticks to be missed and thus actually reducing
855# the accuracy of operation.
856
857options HZ=100
858
859# The following options are used for debugging clock behavior only, and
860# should not be used for production systems.
861#
862# CLK_CALIBRATION_LOOP will run the clock calibration loop at startup
863# until the user presses a key.
864
865options CLK_CALIBRATION_LOOP
866
867# The following two options measure the frequency of the corresponding
868# clock relative to the RTC (onboard mc146818a).
869
870options CLK_USE_I8254_CALIBRATION
871options CLK_USE_TSC_CALIBRATION
872
873\f
874#####################################################################
875# SCSI DEVICES
876
877# SCSI DEVICE CONFIGURATION
878
879# The SCSI subsystem consists of the `base' SCSI code, a number of
880# high-level SCSI device `type' drivers, and the low-level host-adapter
881# device drivers. The host adapters are listed in the ISA and PCI
882# device configuration sections below.
883#
884# Beginning with FreeBSD 2.0.5 you can wire down your SCSI devices so
885# that a given bus, target, and LUN always come on line as the same
886# device unit. In earlier versions the unit numbers were assigned
887# in the order that the devices were probed on the SCSI bus. This
888# means that if you removed a disk drive, you may have had to rewrite
889# your /etc/fstab file, and also that you had to be careful when adding
890# a new disk as it may have been probed earlier and moved your device
891# configuration around.
892
893# This old behavior is maintained as the default behavior. The unit
894# assignment begins with the first non-wired down unit for a device
895# type. For example, if you wire a disk as "da3" then the first
896# non-wired disk will be assigned da4.
897
898# The syntax for wiring down devices is:
899
900# device scbus0 at ahc0 # Single bus device
901# device scbus1 at ahc1 bus 0 # Single bus device
902# device scbus3 at ahc2 bus 0 # Twin bus device
903# device scbus2 at ahc2 bus 1 # Twin bus device
904# device da0 at scbus0 target 0 unit 0
905# device da1 at scbus3 target 1
906# device da2 at scbus2 target 3
907# device sa1 at scbus1 target 6
908# device cd
909
910# "units" (SCSI logical unit number) that are not specified are
911# treated as if specified as LUN 0.
912
913# All SCSI devices allocate as many units as are required.
914
915# The "unknown" device (uk? in pre-2.0.5) is now part of the base SCSI
916# configuration and doesn't have to be explicitly configured.
917
918device scbus #base SCSI code
919device ch #SCSI media changers
920device da #SCSI direct access devices (aka disks)
921device sa #SCSI tapes
922device cd #SCSI CD-ROMs
923device pass #CAM passthrough driver
924device pt #SCSI processor type
925device ses #SCSI SES/SAF-TE driver
926
927# CAM OPTIONS:
928# debugging options:
929# -- NOTE -- If you specify one of the bus/target/lun options, you must
930# specify them all!
931# CAMDEBUG: When defined enables debugging macros
932# CAM_DEBUG_BUS: Debug the given bus. Use -1 to debug all busses.
933# CAM_DEBUG_TARGET: Debug the given target. Use -1 to debug all targets.
934# CAM_DEBUG_LUN: Debug the given lun. Use -1 to debug all luns.
935# CAM_DEBUG_FLAGS: OR together CAM_DEBUG_INFO, CAM_DEBUG_TRACE,
936# CAM_DEBUG_SUBTRACE, and CAM_DEBUG_CDB
937#
938# CAM_MAX_HIGHPOWER: Maximum number of concurrent high power (start unit) cmds
939# SCSI_NO_SENSE_STRINGS: When defined disables sense descriptions
940# SCSI_NO_OP_STRINGS: When defined disables opcode descriptions
941# SCSI_DELAY: The number of MILLISECONDS to freeze the SIM (scsi adapter)
942# queue after a bus reset, and the number of milliseconds to
943# freeze the device queue after a bus device reset.
944options CAMDEBUG
945options CAM_DEBUG_BUS=-1
946options CAM_DEBUG_TARGET=-1
947options CAM_DEBUG_LUN=-1
948options CAM_DEBUG_FLAGS="CAM_DEBUG_INFO|CAM_DEBUG_TRACE|CAM_DEBUG_CDB"
949options CAM_MAX_HIGHPOWER=4
950options SCSI_NO_SENSE_STRINGS
951options SCSI_NO_OP_STRINGS
952options SCSI_DELAY=8000 # Be pessimistic about Joe SCSI device
953
954# Options for the CAM CDROM driver:
955# CHANGER_MIN_BUSY_SECONDS: Guaranteed minimum time quantum for a changer LUN
956# CHANGER_MAX_BUSY_SECONDS: Maximum time quantum per changer LUN, only
957# enforced if there is I/O waiting for another LUN
958# The compiled in defaults for these variables are 2 and 10 seconds,
959# respectively.
960#
961# These can also be changed on the fly with the following sysctl variables:
962# kern.cam.cd.changer.min_busy_seconds
963# kern.cam.cd.changer.max_busy_seconds
964#
965options CHANGER_MIN_BUSY_SECONDS=2
966options CHANGER_MAX_BUSY_SECONDS=10
967
968# Options for the CAM sequential access driver:
969# SA_IO_TIMEOUT: Timeout for read/write/wfm operations, in minutes
970# SA_SPACE_TIMEOUT: Timeout for space operations, in minutes
971# SA_REWIND_TIMEOUT: Timeout for rewind operations, in minutes
972# SA_ERASE_TIMEOUT: Timeout for erase operations, in minutes
973# SA_1FM_AT_EOD: Default to model which only has a default one filemark at EOT.
974options SA_IO_TIMEOUT="(4)"
975options SA_SPACE_TIMEOUT="(60)"
976options SA_REWIND_TIMEOUT="(2*60)"
977options SA_ERASE_TIMEOUT="(4*60)"
978options SA_1FM_AT_EOD
979
980# Optional timeout for the CAM processor target (pt) device
981# This is specified in seconds. The default is 60 seconds.
982options SCSI_PT_DEFAULT_TIMEOUT="60"
983
984# Optional enable of doing SES passthrough on other devices (e.g., disks)
985#
986# Normally disabled because a lot of newer SCSI disks report themselves
987# as having SES capabilities, but this can then clot up attempts to build
988# build a topology with the SES device that's on the box these drives
989# are in....
990options SES_ENABLE_PASSTHROUGH
991
992\f
993#####################################################################
994# MISCELLANEOUS DEVICES AND OPTIONS
995
996# The `pty' device usually turns out to be ``effectively mandatory'',
997# as it is required for `telnetd', `rlogind', `screen', `emacs', and
998# `xterm', among others.
999
1000pseudo-device pty #Pseudo ttys
1001pseudo-device speaker #Play IBM BASIC-style noises out your speaker
1002pseudo-device gzip #Exec gzipped a.out's
1003pseudo-device vn #Vnode driver (turns a file into a device)
1004pseudo-device md #Memory/malloc disk
1005pseudo-device snp #Snoop device - to look at pty/vty/etc..
1006pseudo-device ccd 4 #Concatenated disk driver
1007
1008# Configuring Vinum into the kernel is not necessary, since the kld
1009# module gets started automatically when vinum(8) starts. This
1010# device is also untested. Use at your own risk.
1011#
1012# The option VINUMDEBUG must match the value set in CFLAGS
1013# in src/sbin/vinum/Makefile. Failure to do so will result in
1014# the following message from vinum(8):
1015#
1016# Can't get vinum config: Invalid argument
1017#
1018# see vinum(4) for more reasons not to use these options.
1019pseudo-device vinum #Vinum concat/mirror/raid driver
1020options VINUMDEBUG #enable Vinum debugging hooks
1021
1022# Kernel side iconv library
1023options LIBICONV
1024
1025# Size of the kernel message buffer. Should be N * pagesize.
1026options MSGBUF_SIZE=40960
1027
1028\f
1029#####################################################################
1030# HARDWARE DEVICE CONFIGURATION
1031
1032# ISA and EISA devices:
1033# EISA support is available for some device, so they can be auto-probed.
1034# MicroChannel (MCA) support is available for some devices.
1035
1036#
1037# Mandatory ISA devices: isa, npx
1038#
1039device isa
1040
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1041# ISA-PnP BIOS support
1042device pnpbios
1043
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1044#
1045# Options for `isa':
1046#
1047# AUTO_EOI_1 enables the `automatic EOI' feature for the master 8259A
1048# interrupt controller. This saves about 0.7-1.25 usec for each interrupt.
1049# This option breaks suspend/resume on some portables.
1050#
1051# AUTO_EOI_2 enables the `automatic EOI' feature for the slave 8259A
1052# interrupt controller. This saves about 0.7-1.25 usec for each interrupt.
1053# Automatic EOI is documented not to work for for the slave with the
1054# original i8259A, but it works for some clones and some integrated
1055# versions.
1056#
1057# MAXMEM specifies the amount of RAM on the machine; if this is not
1058# specified, FreeBSD will first read the amount of memory from the CMOS
1059# RAM, so the amount of memory will initially be limited to 64MB or 16MB
1060# depending on the BIOS. If the BIOS reports 64MB, a memory probe will
1061# then attempt to detect the installed amount of RAM. If this probe
1062# fails to detect >64MB RAM you will have to use the MAXMEM option.
1063# The amount is in kilobytes, so for a machine with 128MB of RAM, it would
1064# be 131072 (128 * 1024).
1065#
1066# BROKEN_KEYBOARD_RESET disables the use of the keyboard controller to
1067# reset the CPU for reboot. This is needed on some systems with broken
1068# keyboard controllers.
1069#
1070# PAS_JOYSTICK_ENABLE enables the gameport on the ProAudio Spectrum
1071
66cc79ca 1072options COMPAT_OLDISA #FreeBSD 2.2 and 3.x compatibility shims
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1073options AUTO_EOI_1
1074#options AUTO_EOI_2
1075options MAXMEM="(128*1024)"
1076#options BROKEN_KEYBOARD_RESET
1077#options PAS_JOYSTICK_ENABLE
1078
1079# Enable support for the kernel PLL to use an external PPS signal,
1080# under supervision of [x]ntpd(8)
1081# More info in ntpd documentation: http://www.eecis.udel.edu/~ntp
1082
1083options PPS_SYNC
1084
1085# If you see the "calcru: negative time of %ld usec for pid %d (%s)\n"
1086# message you probably have some broken sw/hw which disables interrupts
1087# for too long. You can make the system more resistant to this by
1088# choosing a high value for NTIMECOUNTER. The default is 5, there
1089# is no upper limit but more than a couple of hundred are not productive.
1090# A better strategy may be to sysctl -w kern.timecounter.method=1
1091
1092options NTIMECOUNTER=20
1093
1094# The keyboard controller; it controls the keyboard and the PS/2 mouse.
1095device atkbdc0 at isa? port IO_KBD
1096
1097# The AT keyboard
1098device atkbd0 at atkbdc? irq 1
1099
1100# Options for atkbd:
1101options ATKBD_DFLT_KEYMAP # specify the built-in keymap
1102makeoptions ATKBD_DFLT_KEYMAP="jp.106"
1103
1104# These options are valid for other keyboard drivers as well.
1105options KBD_DISABLE_KEYMAP_LOAD # refuse to load a keymap
1106options KBD_INSTALL_CDEV # install a CDEV entry in /dev
1107
1108# `flags' for atkbd:
1109# 0x01 Force detection of keyboard, else we always assume a keyboard
1110# 0x02 Don't reset keyboard, useful for some newer ThinkPads
1111# 0x03 Force detection and avoid reset, might help with certain
1112# dockingstations
1113# 0x04 Old-style (XT) keyboard support, useful for older ThinkPads
1114
1115# PS/2 mouse
1116device psm0 at atkbdc? irq 12
1117
1118# Options for psm:
1119options PSM_HOOKRESUME #hook the system resume event, useful
1120 #for some laptops
1121options PSM_RESETAFTERSUSPEND #reset the device at the resume event
1122
1123# The video card driver.
1124device vga0 at isa?
1125
1126# Options for vga:
1127# Try the following option if the mouse pointer is not drawn correctly
1128# or font does not seem to be loaded properly. May cause flicker on
1129# some systems.
1130options VGA_ALT_SEQACCESS
1131
1132# If you can dispense with some vga driver features, you may want to
1133# use the following options to save some memory.
1134options VGA_NO_FONT_LOADING # don't save/load font
1135options VGA_NO_MODE_CHANGE # don't change video modes
1136
1137# Older video cards may require this option for proper operation.
1138options VGA_SLOW_IOACCESS # do byte-wide i/o's to TS and GDC regs
1139
1140# The following option probably won't work with the LCD displays.
1141options VGA_WIDTH90 # support 90 column modes
1142
1143# To include support for VESA video modes
1144options VESA
1145
1146# Splash screen at start up! Screen savers require this too.
1147pseudo-device splash
1148
1149# The pcvt console driver (vt220 compatible).
1150device vt0 at isa?
1151options XSERVER # support for running an X server on vt
1152options FAT_CURSOR # start with block cursor
1153# This PCVT option is for keyboards such as those used on IBM ThinkPad laptops
1154options PCVT_SCANSET=2 # IBM keyboards are non-std
1155# Other PCVT options are documented in pcvt(4).
1156options PCVT_24LINESDEF
1157options PCVT_CTRL_ALT_DEL
1158options PCVT_EMU_MOUSE
1159options PCVT_FREEBSD=211
1160options PCVT_META_ESC
1161options PCVT_NSCREENS=9
1162options PCVT_PRETTYSCRNS
1163options PCVT_SCREENSAVER
1164options PCVT_USEKBDSEC
1165options PCVT_VT220KEYB
1166
1167# The syscons console driver (sco color console compatible).
1168device sc0 at isa?
1169options MAXCONS=16 # number of virtual consoles
1170options SC_ALT_MOUSE_IMAGE # simplified mouse cursor in text mode
1171options SC_DFLT_FONT # compile font in
1172makeoptions SC_DFLT_FONT=cp850
1173options SC_DISABLE_DDBKEY # disable `debug' key
1174options SC_DISABLE_REBOOT # disable reboot key sequence
1175options SC_HISTORY_SIZE=200 # number of history buffer lines
1176options SC_MOUSE_CHAR=0x3 # char code for text mode mouse cursor
1177options SC_PIXEL_MODE # add support for the raster text mode
1178
1179# The following options will let you change the default colors of syscons.
1180options SC_NORM_ATTR="(FG_GREEN|BG_BLACK)"
1181options SC_NORM_REV_ATTR="(FG_YELLOW|BG_GREEN)"
1182options SC_KERNEL_CONS_ATTR="(FG_RED|BG_BLACK)"
1183options SC_KERNEL_CONS_REV_ATTR="(FG_BLACK|BG_RED)"
1184
1185# If you have a two button mouse, you may want to add the following option
1186# to use the right button of the mouse to paste text.
1187options SC_TWOBUTTON_MOUSE
1188
1189# You can selectively disable features in syscons.
1190options SC_NO_CUTPASTE
1191options SC_NO_FONT_LOADING
1192options SC_NO_HISTORY
1193options SC_NO_SYSMOUSE
1194
1195#
1196# The Numeric Processing eXtension driver. In addition to this, you
1197# may configure a math emulator (see above). If your machine has a
1198# hardware FPU and the kernel configuration includes the npx device
1199# *and* a math emulator compiled into the kernel, the hardware FPU
1200# will be used, unless it is found to be broken or unless "flags" to
1201# npx0 includes "0x08", which requests preference for the emulator.
1202device npx0 at nexus? port IO_NPX flags 0x0 irq 13
1203
1204#
1205# `flags' for npx0:
1206# 0x01 don't use the npx registers to optimize bcopy.
1207# 0x02 don't use the npx registers to optimize bzero.
1208# 0x04 don't use the npx registers to optimize copyin or copyout.
1209# 0x08 use emulator even if hardware FPU is available.
1210# The npx registers are normally used to optimize copying and zeroing when
1211# all of the following conditions are satisfied:
1212# I586_CPU is an option
1213# the cpu is an i586 (perhaps not a Pentium)
1214# the probe for npx0 succeeds
1215# INT 16 exception handling works.
1216# Then copying and zeroing using the npx registers is normally 30-100% faster.
1217# The flags can be used to control cases where it doesn't work or is slower.
1218# Setting them at boot time using userconfig works right (the optimizations
1219# are not used until later in the bootstrap when npx0 is attached).
1220# Flag 0x08 automatically disables the i586 optimized routines.
1221#
1222
1223#
1224# Optional ISA and EISA devices:
1225#
1226
1227#
1228# SCSI host adapters: `aha', `aic', `bt'
1229#
1230# adv: All Narrow SCSI bus AdvanSys controllers.
1231# adw: Second Generation AdvanSys controllers including the ADV940UW.
1232# aha: Adaptec 154x
1233# ahc: Adaptec 274x/284x/294x
1234# aic: Adaptec 152x
1235# bt: Most Buslogic controllers
1236# ncv: NCR 53C500 based SCSI host adapters.
1237# nsp: Workbit Ninja SCSI-3 based PC Card SCSI host adapters.
1238# stg: TMC 18C30, 18C50 based ISA/PC Card SCSI host adapters.
1239#
1240# Note that the order is important in order for Buslogic cards to be
1241# probed correctly.
1242#
1243
1244device bt0 at isa? port IO_BT0
1245device adv0 at isa?
1246device adw
1247device aha0 at isa?
1248device aic0 at isa?
1249device ncv
1250device nsp
1251device stg0 at isa? port 0x140 irq 11
1252
1253#
1254# Adaptec FSA RAID controllers, including integrated DELL controller,
1255# the Dell PERC 2/QC and the HP NetRAID-4M
1256#
1257device aac
1258device aacp # SCSI Passthrough interface (optional, CAM required)
1259
1260#
1261# Compaq Smart RAID, Mylex DAC960 and AMI MegaRAID controllers. Only
1262# one entry is needed; the code will find and configure all supported
1263# controllers.
1264#
1265device ida # Compaq Smart RAID
1266device mlx # Mylex DAC960
1267device amr # AMI MegaRAID
1268
1269#
1270# 3ware ATA RAID
1271#
1272device twe # 3ware ATA RAID
ab443496 1273device twa # 3ware SATA RAID
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1275#
1276# Promise Supertrack SX6000
1277#
1278device pst
1279
2114ec03
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1280#
1281# IBM ServeRAID
1282#
1283device ips
1284
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1285#
1286# The 'ATA' driver supports all ATA and ATAPI devices.
1287# It can reuse the majors of wd.c for booting purposes.
1288# You only need one "device ata" for it to find all
1289# PCI ATA/ATAPI devices on modern machines.
1290device ata
1291device atadisk # ATA disk drives
1292device atapicd # ATAPI CDROM drives
1293device atapifd # ATAPI floppy drives
1294device atapist # ATAPI tape drives
1295device atapicam # emulate ATAPI devices as SCSI ditto via CAM
1296 # needs CAM to be present (scbus & pass)
1297
1298#The following options are valid on the ATA driver:
1299#
1300# ATA_STATIC_ID: controller numbering is static (like the old driver)
1301# else the device numbers are dynamically allocated.
1302options ATA_STATIC_ID
1303
1304#
1305# For older non-PCI systems, these are the lines to use:
1306#device ata0 at isa? port IO_WD1 irq 14
1307#device ata1 at isa? port IO_WD2 irq 15
1308
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1309#
1310# Standard floppy disk controllers: `fdc' and `fd'
1311#
1312device fdc0 at isa? port IO_FD1 irq 6 drq 2
1313#
1314# FDC_DEBUG enables floppy debugging. Since the debug output is huge, you
1315# gotta turn it actually on by setting the variable fd_debug with DDB,
1316# however.
1317options FDC_DEBUG
1318
1319device fd0 at fdc0 drive 0
1320device fd1 at fdc0 drive 1
1321
1322# M-systems DiskOnchip products see src/sys/contrib/dev/fla/README
1323device fla0 at isa?
1324
1325#
1326# Other standard PC hardware: `mse', `sio', etc.
1327#
1328# mse: Logitech and ATI InPort bus mouse ports
1329# sio: serial ports (see sio(4))
1330
1331device mse0 at isa? port 0x23c irq 5
1332
1333device sio0 at isa? port IO_COM1 flags 0x10 irq 4
1334
1335#
1336# `flags' for serial drivers that support consoles (only for sio now):
1337# 0x10 enable console support for this unit. The other console flags
1338# are ignored unless this is set. Enabling console support does
1339# not make the unit the preferred console - boot with -h or set
1340# the 0x20 flag for that. Currently, at most one unit can have
1341# console support; the first one (in config file order) with
1342# this flag set is preferred. Setting this flag for sio0 gives
1343# the old behaviour.
1344# 0x20 force this unit to be the console (unless there is another
1345# higher priority console). This replaces the COMCONSOLE option.
1346# 0x40 reserve this unit for low level console operations. Do not
1347# access the device in any normal way.
1348# 0x80 use this port for serial line gdb support in ddb.
1349#
1350# PnP `flags' (set via userconfig using pnp x flags y)
1351# 0x1 disable probing of this device. Used to prevent your modem
1352# from being attached as a PnP modem.
1353#
1354
1355# Options for serial drivers that support consoles (only for sio now):
1356options BREAK_TO_DEBUGGER #a BREAK on a comconsole goes to
1357 #DDB, if available.
1358options CONSPEED=115200 # speed for serial console
1359 # (default 9600)
1360
1361# Solaris implements a new BREAK which is initiated by a character
1362# sequence CR ~ ^b which is similar to a familiar pattern used on
1363# Sun servers by the Remote Console.
1364options ALT_BREAK_TO_DEBUGGER
1365
1366# Options for sio:
1367options COM_ESP #code for Hayes ESP
1368options COM_MULTIPORT #code for some cards with shared IRQs
1369
1370# Other flags for sio that aren't documented in the man page.
1371# 0x20000 enable hardware RTS/CTS and larger FIFOs. Only works for
1372# ST16650A-compatible UARTs.
1373
1374# PCI Universal Communications driver
1375# Supports various single and multi port PCI serial cards. Maybe later
1376# also the parallel ports on combination serial/parallel cards. New cards
1377# can be added in src/sys/dev/puc/pucdata.c.
1378#
1379# If the PUC_FASTINTR option is used the driver will try to use fast
1380# interrupts. The card must then be the only user of that interrupt.
1381# Interrupts cannot be shared when using PUC_FASTINTR.
1382device puc
1383options PUC_FASTINTR
1384
1385#
1386# Network interfaces: `cx', `ed', `el', `ep', `ie', `is', `le', `lnc'
1387#
1388# ar: Arnet SYNC/570i hdlc sync 2/4 port V.35/X.21 serial driver (requires sppp)
1389# cm: Arcnet SMC COM90c26 / SMC COM90c56
1390# (and SMC COM90c66 in '56 compatibility mode) adapters.
1391# cs: IBM Etherjet and other Crystal Semi CS89x0-based adapters
1392# cx: Cronyx/Sigma multiport sync/async (with Cisco or PPP framing)
1393# ed: Western Digital and SMC 80xx; Novell NE1000 and NE2000; 3Com 3C503
1394# el: 3Com 3C501 (slow!)
1395# ep: 3Com 3C509
1396# ex: Intel EtherExpress Pro/10 and other i82595-based adapters
1397# fe: Fujitsu MB86960A/MB86965A Ethernet
1398# ie: AT&T StarLAN 10 and EN100; 3Com 3C507; unknown NI5210; Intel EtherExpress
1399# le: Digital Equipment EtherWorks 2 and EtherWorks 3 (DEPCA, DE100,
1400# DE101, DE200, DE201, DE202, DE203, DE204, DE205, DE422)
1401# lnc: Lance/PCnet cards (Isolan, Novell NE2100, NE32-VL, AMD Am7990 & Am79C960)
1402# rdp: RealTek RTL 8002-based pocket ethernet adapters
1403# sbni: Granch SBNI12-xx adapters
1404# sbsh: Granch SBNI16 SHDSL modem PCI adapters
1405# sr: RISCom/N2 hdlc sync 1/2 port V.35/X.21 serial driver (requires sppp)
1406# wl: Lucent Wavelan (ISA card only).
1407# awi: IEEE 802.11b PRISM I cards.
1408# wi: Lucent WaveLAN/IEEE 802.11 PCMCIA adapters. Note: this supports both
1409# the PCMCIA and ISA cards: the ISA card is really a PCMCIA to ISA
1410# bridge with a PCMCIA adapter plugged into it.
1411# an: Aironet 4500/4800 802.11 wireless adapters. Supports the PCMCIA,
1412# PCI and ISA varieties.
1413# xe: Xircom/Intel EtherExpress Pro100/16 PC Card ethernet controller.
1414# ray: Raytheon Raylink 802.11 wireless NICs, OEM as Webgear Aviator 2.4GHz
1415# oltr: Olicom ISA token-ring adapters OC-3115, OC-3117, OC-3118 and OC-3133
1416# (no options needed)
1417#
1418device ar0 at isa? port 0x300 irq 10 iomem 0xd0000
1419device cm0 at isa? port 0x2e0 irq 9 iomem 0xdc000
1420device cs0 at isa? port 0x300
1421device cx0 at isa? port 0x240 irq 15 drq 7
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
1433device sr0 at isa? port 0x300 irq 5 iomem 0xd0000
1434device sn0 at isa? port 0x300 irq 10
1435device awi
1436device wi
1437device an
f186073c 1438device wlan
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1439options WLCACHE # enables the signal-strength cache
1440options WLDEBUG # enables verbose debugging output
1441device wl0 at isa? port 0x300
1442device xe
1443device ray
1444
1445device oltr0 at isa?
1446
1447#
1448# ATM related options
1449#
1450# The `en' device provides support for Efficient Networks (ENI)
1451# ENI-155 PCI midway cards, and the Adaptec 155Mbps PCI ATM cards (ANA-59x0).
1452#
1453# atm pseudo-device provides generic atm functions and is required for
1454# atm devices.
1455# NATM enables the netnatm protocol family that can be used to
1456# bypass TCP/IP.
1457#
1458# the current driver supports only PVC operations (no atm-arp, no multicast).
1459# for more details, please read the original documents at
1460# http://www.ccrc.wustl.edu/pub/chuck/tech/bsdatm/bsdatm.html
1461#
1462pseudo-device atm
1463device en
1464options NATM #native ATM
1465
1466#
1467# Audio drivers: `snd', `sb', `pas', `gus', `pca'
1468#
1469# snd: Voxware sound support code
1470# sb: SoundBlaster PCM - SoundBlaster, SB Pro, SB16, ProAudioSpectrum
1471# sbxvi: SoundBlaster 16
1472# sbmidi: SoundBlaster 16 MIDI interface
1473# pas: ProAudioSpectrum PCM and MIDI
1474# gus: Gravis Ultrasound - Ultrasound, Ultrasound 16, Ultrasound MAX
1475# gusxvi: Gravis Ultrasound 16-bit PCM (do not use)
1476# mss: Microsoft Sound System
1477# css: Crystal Sound System (CSS 423x PnP)
1478# sscape: Ensoniq Soundscape MIDI interface
1479# sscape_mss: Ensoniq Soundscape PCM (requires sscape)
1480# opl: Yamaha OPL-2 and OPL-3 FM - SB, SB Pro, SB 16, ProAudioSpectrum
1481# uart: stand-alone 6850 UART for MIDI
1482# mpu: Roland MPU-401 stand-alone card
1483#
1484# Note: It has been reported that ISA DMA with the SoundBlaster will
1485# lock up the machine (PR docs/5358). If this happens to you,
1486# turning off USWC write posting in your machine's BIOS may fix
1487# the problem.
1488#
1489# Beware! The addresses specified below are also hard-coded in
1490# src/sys/i386/isa/sound/sound_config.h. If you change the values here, you
1491# must also change the values in the include file.
1492#
1493# pcm: PCM audio through various sound cards.
1494#
1495# This has support for a large number of new audio cards, based on
1496# CS423x, OPTi931, Yamaha OPL-SAx, and also for SB16, GusPnP.
1497# For more information about this driver and supported cards,
1498# see the pcm.4 man page.
1499#
1500# The flags of the device tells the device a bit more info about the
1501# device that normally is obtained through the PnP interface.
1502# bit 2..0 secondary DMA channel;
1503# bit 4 set if the board uses two dma channels;
1504# bit 15..8 board type, overrides autodetection; leave it
1505# zero if don't know what to put in (and you don't,
1506# since this is unsupported at the moment...).
1507#
1508# This driver will use the new PnP code if it's available.
1509#
1510# pca: PCM audio through your PC speaker
1511#
1512# If you have a GUS-MAX card and want to use the CS4231 codec on the
1513# card the drqs for the gus max must be 8 bit (1, 2, or 3).
1514#
1515# If you would like to use the full duplex option on the gus, then define
1516# flags to be the ``read dma channel''.
1517#
1518# options BROKEN_BUS_CLOCK #PAS-16 isn't working and OPTI chipset
1519# options SYMPHONY_PAS #PAS-16 isn't working and SYMPHONY chipset
1520# options EXCLUDE_SBPRO #PAS-16
1521# options SBC_IRQ=5 #PAS-16. Must match irq on sb0 line.
1522# PAS16: The order of the pas0/sb0/opl0 is important since the
1523# sb emulation is enabled in the pas-16 attach.
1524#
1525# To override the GUS defaults use:
1526# options GUS_DMA2
1527# options GUS_DMA
1528# options GUS_IRQ
1529#
1530# The src/sys/i386/isa/sound/sound.doc has more information.
1531
1532# Controls all "VOXWARE" driver sound devices. See Luigi's driver
1533# below for an alternate which may work better for some cards.
1534#
1535#device snd
1536#device pas0 at isa? port 0x388 irq 10 drq 6
1537#device sb0 at isa? port 0x220 irq 5 drq 1
1538#device sbxvi0 at isa? drq 5
1539#device sbmidi0 at isa? port 0x330
1540#device awe0 at isa? port 0x620
1541#device gus0 at isa? port 0x220 irq 12 drq 1
1542##device gus0 at isa? port 0x220 irq 12 drq 1 flags 0x3
1543#device mss0 at isa? port 0x530 irq 10 drq 1
1544#device css0 at isa? port 0x534 irq 5 drq 1 flags 0x08
1545#device sscape0 at isa? port 0x330 irq 9 drq 0
1546#device trix0 at isa? port 0x330 irq 6 drq 0
1547#device sscape_mss0 at isa? port 0x534 irq 5 drq 1
1548#device opl0 at isa? port 0x388
1549#device mpu0 at isa? port 0x330 irq 6 drq 0
1550#device uart0 at isa? port 0x330 irq 5
1551
1552# The newpcm driver (use INSTEAD of snd0 and all VOXWARE drivers!).
0e1cb2e2 1553# Note that motherboard sound devices may require device PNPBIOS.
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1554#
1555# Supported cards include:
1556# Creative SoundBlaster ISA PnP/non-PnP
1557# Supports ESS and Avance ISA chips as well.
1558# Gravis UltraSound ISA PnP/non-PnP
1559# Crystal Semiconductor CS461x/428x PCI
1560# Neomagic 256AV (ac97)
9a7c6212 1561# Most of the more common ISA/PnP sb/mss/ess compatible cards.
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1562
1563# For non-pnp sound cards with no bridge drivers only:
1564device pcm0 at isa? irq 10 drq 1 flags 0x0
1565#
1566# For PnP/PCI sound cards
1567device pcm
1568
7a44d1cb 1569# The bridge drivers for sound cards. These can be separately configured
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1570# for providing services to the likes of new-midi (not in the tree yet).
1571# When used with 'device pcm' they also provide pcm sound services.
1572#
1573# sbc: Creative SoundBlaster ISA PnP/non-PnP
1574# Supports ESS and Avance ISA chips as well.
1575# gusc: Gravis UltraSound ISA PnP/non-PnP
1576# csa: Crystal Semiconductor CS461x/428x PCI
1577
1578# For non-PnP cards:
1579device sbc0 at isa? port 0x220 irq 5 drq 1 flags 0x15
1580device gusc0 at isa? port 0x220 irq 5 drq 1 flags 0x13
1581
1582# Not controlled by `snd'
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1583# XXX-Hiten The pca driver needs to readded back into LINT!
1584# device pca0 at isa? port IO_TIMER1
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1585
1586#
1587# Miscellaneous hardware:
1588#
1589# mcd: Mitsumi CD-ROM using proprietary (non-ATAPI) interface
1590# scd: Sony CD-ROM using proprietary (non-ATAPI) interface
1591# wt: Wangtek and Archive QIC-02/QIC-36 tape drives
1592# ctx: Cortex-I frame grabber
1593# apm: Laptop Advanced Power Management (experimental)
1594# spigot: The Creative Labs Video Spigot video-acquisition board
1595# meteor: Matrox Meteor video capture board
1596# bktr: Brooktree bt848/848a/849a/878/879 video capture and TV Tuner board
1597# cy: Cyclades serial driver
1598# dgb: Digiboard PC/Xi and PC/Xe series driver (ALPHA QUALITY!)
1599# dgm: Digiboard PC/Xem driver
1600# gp: National Instruments AT-GPIB and AT-GPIB/TNT board
1601# asc: GI1904-based hand scanners, e.g. the Trust Amiscan Grey
1602# gsc: Genius GS-4500 hand scanner.
1603# joy: joystick
1604# labpc: National Instrument's Lab-PC and Lab-PC+
1605# rc: RISCom/8 multiport card
1606# rp: Comtrol Rocketport(ISA) - single card
1607# tw: TW-523 power line interface for use with X-10 home control products
1608# si: Specialix SI/XIO 4-32 port terminal multiplexor
1609# spic: Sony Programmable I/O controller (VAIO notebooks)
1610# stl: Stallion EasyIO and EasyConnection 8/32 (ISA and PCI), EasyConnection 8/64 PCI
1611# stli: Stallion EasyConnection 8/64 ISA/EISA, ONboard, Brumby (intelligent)
1612# nmdm: nullmodem terminal driver (see nmdm(4))
1613
1614# Notes on APM
1615# The flags takes the following meaning for apm0:
1616# 0x0020 Statclock is broken.
1617# If apm is omitted, some systems require sysctl -w kern.timecounter.method=1
1618# for correct timekeeping.
1619
1620# Notes on the spigot:
1621# The video spigot is at 0xad6. This port address can not be changed.
1622# The irq values may only be 10, 11, or 15
1623# I/O memory is an 8kb region. Possible values are:
1624# 0a0000, 0a2000, ..., 0fffff, f00000, f02000, ..., ffffff
1625# The start address must be on an even boundary.
1626# Add the following option if you want to allow non-root users to be able
1627# to access the spigot. This option is not secure because it allows users
1628# direct access to the I/O page.
1629# options SPIGOT_UNSECURE
1630
1631# Notes on the Comtrol Rocketport driver:
1632#
1633# The exact values used for rp0 depend on how many boards you have
1634# in the system. The manufacturer's sample configs are listed as:
1635#
1636# Comtrol Rocketport ISA single card
1637# device rp0 at isa? port 0x280
1638#
1639# If instead you have two ISA cards, one installed at 0x100 and the
1640# second installed at 0x180, then you should add the following to
1641# your kernel configuration file:
1642#
1643# device rp0 at isa? port 0x100
1644# device rp1 at isa? port 0x180
1645#
1646# For 4 ISA cards, it might be something like this:
1647#
1648# device rp0 at isa? port 0x180
1649# device rp1 at isa? port 0x100
1650# device rp2 at isa? port 0x340
1651# device rp3 at isa? port 0x240
1652#
1653# And for PCI cards, you only need say:
1654#
1655# device rp
1656
1657# Notes on the Digiboard driver:
1658#
1659# The following flag values have special meanings:
1660# 0x01 - alternate layout of pins (dgb & dgm)
1661# 0x02 - use the windowed PC/Xe in 64K mode (dgb only)
1662
1663# Notes on the Specialix SI/XIO driver:
1664# **This is NOT a Specialix supported Driver!**
1665# The host card is memory, not IO mapped.
1666# The Rev 1 host cards use a 64K chunk, on a 32K boundary.
1667# The Rev 2 host cards use a 32K chunk, on a 32K boundary.
1668# The cards can use an IRQ of 11, 12 or 15.
1669
1670# Notes on the Stallion stl and stli drivers:
1671# See src/i386/isa/README.stl for complete instructions.
1672# This is version 2.0.0, unsupported by Stallion.
1673# The stl driver has a secondary IO port hard coded at 0x280. You need
1674# to change src/i386/isa/stallion.c if you reconfigure this on the boards.
1675# The "flags" and "iosiz" settings on the stli driver depend on the board:
1676# EasyConnection 8/64 ISA: flags 23 iosiz 0x1000
1677# EasyConnection 8/64 EISA: flags 24 iosiz 0x10000
1678# EasyConnection 8/64 MCA: flags 25 iosiz 0x1000
1679# ONboard ISA: flags 4 iosiz 0x10000
1680# ONboard EISA: flags 7 iosiz 0x10000
1681# ONboard MCA: flags 3 iosiz 0x10000
1682# Brumby: flags 2 iosiz 0x4000
1683# Stallion: flags 1 iosiz 0x10000
1684# For the PCI cards, "device stl" will suffice.
1685
1686device mcd0 at isa? port 0x300 irq 10
1687# for the Sony CDU31/33A CDROM
1688device scd0 at isa? port 0x230
1689# for the SoundBlaster 16 multicd - up to 4 devices
1690device wt0 at isa? port 0x300 irq 5 drq 1
1691device ctx0 at isa? port 0x230 iomem 0xd0000
1692device spigot0 at isa? port 0xad6 irq 15 iomem 0xee000
1693device apm0
1694device gp0 at isa? port 0x2c0
1695device gsc0 at isa? port IO_GSC1 drq 3
1696device joy0 at isa? port IO_GAME
1697device cy0 at isa? irq 10 iomem 0xd4000 iosiz 0x2000
1698options CY_PCI_FASTINTR # Use with cy_pci unless irq is shared
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1699#device dgb0 at isa? port 0x220 iomem 0xfc000
1700#options NDGBPORTS=16 # Defaults to 16*NDGB
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1701device dgm0 at isa? port 0x104 iomem 0xd0000
1702device labpc0 at isa? port 0x260 irq 5
1703device rc0 at isa? port 0x220 irq 12
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1704device nrp
1705#device rp0 at isa? port 0x280
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1706# the port and irq for tw0 are fictitious
1707device tw0 at isa? port 0x380 irq 11
1708device si0 at isa? iomem 0xd0000 irq 12
1709device asc0 at isa? port IO_ASC1 drq 3 irq 10
1710device spic0 at isa? irq 0 port 0x10a0
1711device stl0 at isa? port 0x2a0 irq 10
1712device stli0 at isa? port 0x2a0 iomem 0xcc000 flags 23 iosiz 0x1000
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1713# HOT1 Xilinx 6200 card (http://www.vcc.com/)
1714device xrpu
1715# nullmodem terminal driver
1716device nmdm
1717
1718#
1719# MCA devices:
1720#
1721# The MCA bus device is `mca'. It provides auto-detection and
1722# configuration support for all devices on the MCA bus.
1723#
1724# The 'aha' device provides support for the Adaptec 1640
1725#
1726# The 'bt' device provides support for various Buslogic/Bustek
1727# and Storage Dimensions SCSI adapters.
1728#
1729# The 'ep' device provides support for the 3Com 3C529 ethernet card.
1730#
1731device mca
1732
1733#
1734# EISA devices:
1735#
1736# The EISA bus device is `eisa'. It provides auto-detection and
1737# configuration support for all devices on the EISA bus.
1738#
1739# The `ahb' device provides support for the Adaptec 174X adapter.
1740#
1741# The `ahc' device provides support for the Adaptec 274X and 284X
1742# adapters. The 284X, although a VLB card, responds to EISA probes.
1743#
1744# fea: DEC DEFEA EISA FDDI adapter
1745#
1746device eisa
1747device ahb
1748device ahc
1749device fea
1750
1751# The aic7xxx driver will attempt to use memory mapped I/O for all PCI
1752# controllers that have it configured only if this option is set. Unfortunately,
1753# this doesn't work on some motherboards, which prevents it from being the
1754# default.
1755options AHC_ALLOW_MEMIO
1756
1757# The adw driver will attempt to use memory mapped I/O for all PCI
1758# controllers that have it configured only if this option is set.
1759options ADW_ALLOW_MEMIO
1760
1761# By default, only 10 EISA slots are probed, since the slot numbers
1762# above clash with the configuration address space of the PCI subsystem,
1763# and the EISA probe is not very smart about this. This is sufficient
1764# for most machines, but in particular the HP NetServer LC series comes
1765# with an onboard AIC7770 dual-channel SCSI controller on EISA slot #11,
1766# thus you need to bump this figure to 12 for them.
1767options EISA_SLOTS=12
1768
1769#
1770# PCI devices & PCI options:
1771#
1772# The main PCI bus device is `pci'. It provides auto-detection and
1773# configuration support for all devices on the PCI bus, using either
1774# configuration mode defined in the PCI specification.
1775
1776device pci
1777
1778# PCI options
1779#
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1780#Enable pci resources left off by a "lazy" BIOS.
1781#
1782#WARNING! PCI_ENABLE_IO_MODES IS A VERY DANGEROUS OPTION AND MANY
1783#SYSTEMS WILL EXPERIENCE INSTABILITY WITH IT ON. USE ONLY AS A LAST
1784#RESORT!
1785#
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1786options PCI_ENABLE_IO_MODES
1787#options PCI_QUIET #quiets PCI code on chipset settings
dc5a7bd2 1788options COMPAT_OLDPCI #FreeBSD 2.2 and 3.x compatibility shims
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1789
1790# AGP GART support
1791#
1792device agp
1793
1794
1795# The `ahc' device provides support for the Adaptec 29/3940(U)(W)
1796# and motherboard based AIC7870/AIC7880 adapters.
1797#
1798# The 'ahd' device provides support for the Adaptec 79xx Ultra320
1799# SCSI adapters. Options are documented in the ahd(4) manpage:
1800options AHD_DEBUG
1801options AHD_DEBUG_OPTS=0xffffffff
1802options AHD_REG_PRETTY_PRINT
1803#options AHD_TMODE_ENABLE=0xff
1804#
1805# The `amd' device provides support for the AMD 53C974 SCSI host
1806# adapter chip as found on devices such as the Tekram DC-390(T).
1807#
1808# The `bge' device provides support for gigabit ethernet adapters
1809# based on the Broadcom BCM570x familiy of controllers, including the
1810# 3Com 3c996-T, the Netgear GA302T, the SysKonnect SK-9D21 and SK-9D41,
1811# and the embedded gigE NICs on Dell PowerEdge 2550 servers.
1812#
1813# The `ncr' device provides support for the NCR 53C810 and 53C825
1814# self-contained SCSI host adapters.
1815#
1816# The `isp' device provides support for the Qlogic ISP 1020, 1040
1817# nd 1040B PCI SCSI host adapters, ISP 1240 Dual Ultra SCSI,
1818# ISP 1080 and 1280 (Dual) Ultra2, ISP 12160 Ultra3 SCSI, as well as
1819# the Qlogic ISP 2100 and ISP 2200 Fibre Channel Host Adapters.
1820#
1821# The `dc' device provides support for PCI fast ethernet adapters
1822# based on the DEC/Intel 21143 and various workalikes including:
1823# the ADMtek AL981 Comet and AN985 Centaur, the ASIX Electronics
1824# AX88140A and AX88141, the Davicom DM9100 and DM9102, the Lite-On
1825# 82c168 and 82c169 PNIC, the Lite-On/Macronix LC82C115 PNIC II
1826# and the Macronix 98713/98713A/98715/98715A/98725 PMAC. This driver
1827# replaces the old al, ax, dm, pn and mx drivers. List of brands:
1828# Digital DE500-BA, Kingston KNE100TX, D-Link DFE-570TX, SOHOware SFA110,
1829# SVEC PN102-TX, CNet Pro110B, 120A, and 120B, Compex RL100-TX,
1830# LinkSys LNE100TX, LNE100TX V2.0, Jaton XpressNet, Alfa Inc GFC2204,
1831# KNE110TX.
1832#
1833# The `de' device provides support for the Digital Equipment DC21040
1834# self-contained Ethernet adapter.
1835#
1836# The `em' device provides support for the Intel Pro/1000 Family of Gigabit
1837# adapters (82542, 82543, 82544, 82540).
1838#
1839# The `fxp' device provides support for the Intel EtherExpress Pro/100B
1840# PCI Fast Ethernet adapters.
1841#
1842# The `gx' device provides support for the Intel Pro/1000 Gigabit Ethernet
1843# PCI adapters (82542, 82543-F, 82543-T).
1844#
1845# The 'lge' device provides support for PCI gigabit ethernet adapters
1846# based on the Level 1 LXT1001 NetCellerator chipset. This includes the
1847# D-Link DGE-500SX, SMC TigerCard 1000 (SMC9462SX), and some Addtron cards.
1848#
1849# The 'my' device provides support for the Myson MTD80X and MTD89X PCI
1850# Fast Ethernet adapters.
1851#
1852# The 'nge' device provides support for PCI gigabit ethernet adapters
1853# based on the National Semiconductor DP83820 and DP83821 chipset. This
1854# includes the SMC EZ Card 1000 (SMC9462TX), D-Link DGE-500T, Asante
1855# FriendlyNet GigaNIX 1000TA and 1000TPC, the Addtron AEG320T, the
1856# LinkSys EG1032 and EG1064, the Surecom EP-320G-TX and the Netgear GA622T.
1857#
1858# The 'pcn' device provides support for PCI fast ethernet adapters based
1859# on the AMD Am79c97x chipsets, including the PCnet/FAST, PCnet/FAST+,
1860# PCnet/PRO and PCnet/Home. These were previously handled by the lnc
1861# driver (and still will be if you leave this driver out of the kernel).
1862#
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1863# Te 're' device provides support for PCI GigaBit ethernet adapters based
1864# on the RealTek 8169 chipset. It also supports the 8139C+ and is the
1865# prefered driver for that chip.
1866#
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1867# The 'rl' device provides support for PCI fast ethernet adapters based
1868# on the RealTek 8129/8139 chipset. Note that the RealTek driver defaults
1869# to using programmed I/O to do register accesses because memory mapped
1870# mode seems to cause severe lockups on SMP hardware. This driver also
1871# supports the Accton EN1207D `Cheetah' adapter, which uses a chip called
1872# the MPX 5030/5038, which is either a RealTek in disguise or a RealTek
1873# workalike. Note that the D-Link DFE-530TX+ uses the RealTek chipset
1874# and is supported by this driver, not the 'vr' driver.
1875#
1876# The 'sf' device provides support for Adaptec Duralink PCI fast
1877# ethernet adapters based on the Adaptec AIC-6915 "starfire" controller.
1878# This includes dual and quad port cards, as well as one 100baseFX card.
1879# Most of these are 64-bit PCI devices, except for one single port
1880# card which is 32-bit.
1881#
1882# The 'ste' device provides support for adapters based on the Sundance
1883# Technologies ST201 PCI fast ethernet controller. This includes the
1884# D-Link DFE-550TX.
1885#
1886# The 'sis' device provides support for adapters based on the Silicon
1887# Integrated Systems SiS 900 and SiS 7016 PCI fast ethernet controller
1888# chips.
1889#
1890# The 'sk' device provides support for the SysKonnect SK-984x series
1891# PCI gigabit ethernet NICs. This includes the SK-9841 and SK-9842
1892# single port cards (single mode and multimode fiber) and the
1893# SK-9843 and SK-9844 dual port cards (also single mode and multimode).
1894# The driver will autodetect the number of ports on the card and
1895# attach each one as a separate network interface.
1896#
1897# The 'ti' device provides support for PCI gigabit ethernet NICs based
1898# on the Alteon Networks Tigon 1 and Tigon 2 chipsets. This includes the
1899# Alteon AceNIC, the 3Com 3c985, the Netgear GA620 and various others.
1900# Note that you will probably want to bump up NMBCLUSTERS a lot to use
1901# this driver.
1902#
1903# The 'tl' device provides support for the Texas Instruments TNETE100
1904# series 'ThunderLAN' cards and integrated ethernet controllers. This
1905# includes several Compaq Netelligent 10/100 cards and the built-in
1906# ethernet controllers in several Compaq Prosignia, Proliant and
1907# Deskpro systems. It also supports several Olicom 10Mbps and 10/100
1908# boards.
1909#
1910# The `tx' device provides support for the SMC 9432 TX, BTX and FTX cards.
1911#
1912# The `txp' device provides support for the 3Com 3cR990 "Typhoon"
1913# 10/100 adapters.
1914#
1915# The `vr' device provides support for various fast ethernet adapters
1916# based on the VIA Technologies VT3043 `Rhine I' and VT86C100A `Rhine II'
1917# chips, including the D-Link DFE530TX (see 'rl' for DFE530TX+), the Hawking
1918# Technologies PN102TX, and the AOpen/Acer ALN-320.
1919#
1920# The `vx' device provides support for the 3Com 3C590 and 3C595
1921# early support
1922#
1923# The `wb' device provides support for various fast ethernet adapters
1924# based on the Winbond W89C840F chip. Note: this is not the same as
1925# the Winbond W89C940F, which is an NE2000 clone.
1926#
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1927# The `xl' device provides support for the 3Com 3c900, 3c905 and
1928# 3c905B (Fast) Etherlink XL cards and integrated controllers. This
1929# includes the integrated 3c905B-TX chips in certain Dell Optiplex and
1930# Dell Precision desktop machines and the integrated 3c905-TX chips
1931# in Dell Latitude laptop docking stations.
1932#
1933# The `fpa' device provides support for the Digital DEFPA PCI FDDI
1934# adapter. pseudo-device fddi is also needed.
1935#
1936# The `meteor' device is a PCI video capture board. It can also have the
1937# following options:
1938# options METEOR_ALLOC_PAGES=xxx preallocate kernel pages for data entry
1939# figure (ROWS*COLUMN*BYTES_PER_PIXEL*FRAME+PAGE_SIZE-1)/PAGE_SIZE
1940# options METEOR_DEALLOC_PAGES remove all allocated pages on close(2)
1941# options METEOR_DEALLOC_ABOVE=xxx remove all allocated pages above the
1942# specified amount. If this value is below the allocated amount no action
1943# taken
1944# options METEOR_SYSTEM_DEFAULT={METEOR_PAL|METEOR_NTSC|METEOR_SECAM}, used
1945# for initialization of fps routine when a signal is not present.
1946#
1947# The 'bktr' device is a PCI video capture device using the Brooktree
1948# bt848/bt848a/bt849a/bt878/bt879 chipset. When used with a TV Tuner it forms a
1949# TV card, eg Miro PC/TV, Hauppauge WinCast/TV WinTV, VideoLogic Captivator,
1950# Intel Smart Video III, AverMedia, IMS Turbo, FlyVideo.
1951#
1952# options OVERRIDE_CARD=xxx
1953# options OVERRIDE_TUNER=xxx
1954# options OVERRIDE_MSP=1
1955# options OVERRIDE_DBX=1
1956# These options can be used to override the auto detection
1957# The current values for xxx are found in src/sys/dev/bktr/bktr_card.h
1958# Using sysctl(8) run-time overrides on a per-card basis can be made
1959#
1960# options BROOKTREE_SYSTEM_DEFAULT=BROOKTREE_PAL
1961# or
1962# options BROOKTREE_SYSTEM_DEFAULT=BROOKTREE_NTSC
1963# Specifes the default video capture mode.
1964# This is required for Dual Crystal (28&35Mhz) boards where PAL is used
1965# to prevent hangs during initialisation. eg VideoLogic Captivator PCI.
1966#
1967# options BKTR_USE_PLL
1968# PAL or SECAM users who have a 28Mhz crystal (and no 35Mhz crystal)
1969# must enable PLL mode with this option. eg some new Bt878 cards.
1970#
1971# options BKTR_GPIO_ACCESS
1972# This enable IOCTLs which give user level access to the GPIO port.
1973#
1974# options BKTR_NO_MSP_RESET
1975# Prevents the MSP34xx reset. Good if you initialise the MSP in another OS first
1976#
1977# options BKTR_430_FX_MODE
1978# Switch Bt878/879 cards into Intel 430FX chipset compatibility mode.
1979#
1980# options BKTR_SIS_VIA_MODE
1981# Switch Bt878/879 cards into SIS/VIA chipset compatibility mode which is
1982# needed for some old SiS and VIA chipset motherboards.
1983# This also allows Bt878/879 chips to work on old OPTi (<1997) chipset
1984# motherboards and motherboards with bad or incomplete PCI 2.1 support.
1985# As a rough guess, old = before 1998
1986#
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1987# options BKTR_NEW_MSP34XX_DRIVER
1988# Use new, more complete initialization scheme for the msp34* soundchip.
1989# Should fix stereo autodetection if the old driver does only output
1990# mono sound.
1991#
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1992#
1993# The oltr driver supports the following Olicom PCI token-ring adapters
1994# OC-3136, OC-3137, OC-3139, OC-3140, OC-3141, OC-3540, OC-3250
1995#
1996device ahc # AHA2940 and onboard AIC7xxx devices
1997device ahd # AIC79xx devices
1998device amd # AMD 53C974 (Tekram DC-390(T))
1999device isp # Qlogic family
2000device ispfw # Firmware for QLogic HBAs
2001device ncr # NCR/Symbios Logic
2002device sym # NCR/Symbios Logic (newer chipsets)
2003device trm # Tekram DC395U/UW/F and DC315U
2004#
2005# Options for ISP
2006#
2007# ISP_TARGET_MODE - enable target mode operation
2008#options ISP_TARGET_MODE=1
2009
2010# Options used in dev/sym/ (Symbios SCSI driver).
2011#options SYM_SETUP_LP_PROBE_MAP #-Low Priority Probe Map (bits)
2012 # Allows the ncr to take precedence
2013 # 1 (1<<0) -> 810a, 860
2014 # 2 (1<<1) -> 825a, 875, 885, 895
2015 # 4 (1<<2) -> 895a, 896, 1510d
2016#options SYM_SETUP_SCSI_DIFF #-HVD support for 825a, 875, 885
2017 # disabled:0 (default), enabled:1
2018#options SYM_SETUP_PCI_PARITY #-PCI parity checking
2019 # disabled:0, enabled:1 (default)
2020#options SYM_SETUP_MAX_LUN #-Number of LUNs supported
2021 # default:8, range:[1..64]
2022
2023
2024# MII bus support is required for some PCI 10/100 ethernet NICs,
2025# namely those which use MII-compliant transceivers or implement
2026# tranceiver control interfaces that operate like an MII. Adding
2027# "device miibus0" to the kernel config pulls in support for
2028# the generic miibus API and all of the PHY drivers, including a
2029# generic one for PHYs that aren't specifically handled by an
2030# individual driver.
2031device miibus
2032
2033# PCI Ethernet NICs that use the common MII bus controller code.
7f186839 2034device bfe # Broadcom BCM440x 10/100 Ethernet
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2035device dc # DEC/Intel 21143 and various workalikes
2036device fxp # Intel EtherExpress PRO/100B (82557, 82558)
2037device my # Myson Fast Ethernet (MTD80X, MTD89X)
2038device pcn # AMD Am79C97x PCI 10/100 NICs
44ac28ea 2039device re # RealTek 8139C+/8169
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2040device rl # RealTek 8129/8139
2041device sbsh # Granch SBNI16 SHDSL modem
2042device sf # Adaptec AIC-6915 (``Starfire'')
2043device sis # Silicon Integrated Systems SiS 900/SiS 7016
2044device ste # Sundance ST201 (D-Link DFE-550TX)
2045device tl # Texas Instruments ThunderLAN
2046device tx # SMC EtherPower II (83c17x ``EPIC'')
2047device vr # VIA Rhine, Rhine II
2048device wb # Winbond W89C840F
2049device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')
2050
2051# PCI Ethernet NICs.
2052device de # DEC/Intel DC21x4x (``Tulip'')
2053device txp # 3Com 3cR990 (``Typhoon'')
2054device vx # 3Com 3c590, 3c595 (``Vortex'')
2055
2056# Gigabit Ethernet NICs.
2057device bge # Broadcom BCM570x (``Tigon III'')
2058device em # Intel Pro/1000 (82542,82543,82544,82540)
2059device gx # Intel Pro/1000 (82542, 82543)
2060device lge # Level 1 LXT1001 (``Mercury'')
2061device nge # NatSemi DP83820 and DP83821
0db5ca13 2062device sk # SysKonnect GEnesis, LinkSys EG1023, D-Link
984263bc 2063device ti # Alteon (``Tigon I'', ``Tigon II'')
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2064
2065
2066device fpa
2067device meteor
2068#The oltr driver in the ISA section will also find PCI cards.
2069#device oltr0
2070
2071
2072# Brooktree driver has been ported to the new I2C framework. Thus,
2073# you'll need to have the following 3 lines in the kernel config.
2074# device smbus
2075# device iicbus
2076# device iicbb
2077# The iic and smb devices are only needed if you want to control other
2078# I2C slaves connected to the external connector of some cards.
2079#
2080device bktr
a35cc233 2081options BKTR_NEW_MSP34XX_DRIVER
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2082
2083#
2084# PCCARD/PCMCIA
2085#
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2086# pccard: pccard slots
2087# pcic: isa/pccard bridge (OLDCARD)
2088# cardbus/cbb: cardbus bridge (NEWCARD)
2089device pccard
2090device cardbus
2091device cbb
49ec7c3b 2092#device pcic
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2093
2094# You may need to reset all pccards after resuming
2095options PCIC_RESUME_RESET # reset after resume
2096
2097#
2098# Laptop/Notebook options:
2099#
2100# See also:
2101# apm under `Miscellaneous hardware'
2102# above.
2103
2104# For older notebooks that signal a powerfail condition (external
2105# power supply dropped, or battery state low) by issuing an NMI:
2106
2107options POWERFAIL_NMI # make it beep instead of panicing
2108
2109#
2110# SMB bus
2111#
2112# System Management Bus support is provided by the 'smbus' device.
2113# Access to the SMBus device is via the 'smb' device (/dev/smb*),
2114# which is a child of the 'smbus' device.
2115#
2116# Supported devices:
2117# smb standard io through /dev/smb*
2118#
2119# Supported SMB interfaces:
2120# iicsmb I2C to SMB bridge with any iicbus interface
2121# bktr brooktree848 I2C hardware interface
2122# intpm Intel PIIX4 (82371AB, 82443MX) Power Management Unit
2123# alpm Acer Aladdin-IV/V/Pro2 Power Management Unit
2124# ichsmb Intel ICH SMBus controller chips (82801AA, 82801AB, 82801BA)
2125# viapm VIA VT82C586B,596,686A and VT8233 SMBus controllers
2126# amdpm AMD 756 Power Management Unit
2127#
2128device smbus # Bus support, required for smb below.
2129
2130device intpm
2131device alpm
2132device ichsmb
2133device viapm
2134device amdpm
2135
2136device smb
2137
2138#
2139# I2C Bus
2140#
2141# Philips i2c bus support is provided by the `iicbus' device.
2142#
2143# Supported devices:
2144# ic i2c network interface
2145# iic i2c standard io
2146# iicsmb i2c to smb bridge. Allow i2c i/o with smb commands.
2147#
2148# Supported interfaces:
2149# pcf Philips PCF8584 ISA-bus controller
2150# bktr brooktree848 I2C software interface
2151#
2152# Other:
2153# iicbb generic I2C bit-banging code (needed by lpbb, bktr)
2154#
2155device iicbus # Bus support, required for ic/iic/iicsmb below.
2156device iicbb
2157
2158device ic
2159device iic
2160device iicsmb # smb over i2c bridge
2161
2162device pcf0 at isa? port 0x320 irq 5
2163
2164#---------------------------------------------------------------------------
2165# ISDN4BSD
2166#
2167# See /usr/share/examples/isdn/ROADMAP for an introduction to isdn4bsd.
2168#
2169# i4b passive ISDN cards support contains the following hardware drivers:
2170#
2171# isic - Siemens/Infineon ISDN ISAC/HSCX/IPAC chipset driver
2172# iwic - Winbond W6692 PCI bus ISDN S/T interface controller
2173# ifpi - AVM Fritz!Card PCI driver
2174# ifpi2 - AVM Fritz!Card PCI driver Version 2
2175# ihfc - Cologne Chip HFC ISA/ISA-PnP chipset driver
2176# ifpnp - AVM Fritz!Card PnP driver
2177# itjc - Siemens ISAC / TJNet Tiger300/320 chipset
2178#
2179# i4b active ISDN cards support contains the following hardware drivers:
2180#
2181# iavc - AVM B1 PCI, AVM B1 ISA, AVM T1
2182#
2183# Note that the ``options'' (if given) and ``device'' lines must BOTH
2184# be uncommented to enable support for a given card !
2185#
2186# In addition to a hardware driver (and probably an option) the mandatory
2187# ISDN protocol stack devices and the mandatory support device must be
2188# enabled as well as one or more devices from the optional devices section.
2189#
2190#---------------------------------------------------------------------------
2191# isic driver (Siemens/Infineon chipsets)
2192#---------------------------------------------------------------------------
2193#
2194# ISA bus non-PnP Cards:
2195# ----------------------
2196#
2197# Teles S0/8 or Niccy 1008
2198options TEL_S0_8
2199device isic0 at isa? iomem 0xd0000 irq 5 flags 1
2200#
2201# Teles S0/16 or Creatix ISDN-S0 or Niccy 1016
2202options TEL_S0_16
2203#device isic0 at isa? port 0xd80 iomem 0xd0000 irq 5 flags 2
2204#
2205# Teles S0/16.3
2206options TEL_S0_16_3
2207#device isic0 at isa? port 0xd80 irq 5 flags 3
2208#
2209# AVM A1 or AVM Fritz!Card
2210options AVM_A1
2211#device isic0 at isa? port 0x340 irq 5 flags 4
2212#
2213# USRobotics Sportster ISDN TA intern
2214options USR_STI
2215#device isic0 at isa? port 0x268 irq 5 flags 7
2216#
2217# ITK ix1 Micro ( < V.3, non-PnP version )
2218options ITKIX1
2219#device isic0 at isa? port 0x398 irq 10 flags 18
2220#
2221# ELSA PCC-16
2222options ELSA_PCC16
2223#device isic0 at isa? port 0x360 irq 10 flags 20
2224#
2225# ISA bus PnP Cards:
2226# ------------------
2227#
2228# Teles S0/16.3 PnP
2229options TEL_S0_16_3_P
2230#device isic
2231#
2232# Creatix ISDN-S0 P&P
2233options CRTX_S0_P
2234#device isic
2235#
2236# Dr. Neuhaus Niccy Go@
2237options DRN_NGO
2238#device isic
2239#
2240# Sedlbauer Win Speed
2241options SEDLBAUER
2242#device isic
2243#
2244# Dynalink IS64PH
2245options DYNALINK
2246#device isic
2247#
2248# ELSA QuickStep 1000pro ISA
2249options ELSA_QS1ISA
2250#device isic
2251#
2252# ITK ix1 Micro ( V.3, PnP version )
2253options ITKIX1
2254#device isic
2255#
2256# Siemens I-Surf 2.0
2257options SIEMENS_ISURF2
2258#device isic
2259#
2260# Asuscom ISDNlink 128K ISAC
2261options ASUSCOM_IPAC
2262#device isic
2263#
2264# Eicon Diehl DIVA 2.0 and 2.02
2265options EICON_DIVA
2266#device isic
2267#
2268# PCI bus Cards:
2269# --------------
2270#
2271# ELSA MicroLink ISDN/PCI (same as ELSA QuickStep 1000pro PCI)
2272options ELSA_QS1PCI
2273#device isic
2274#
2275#---------------------------------------------------------------------------
2276# ifpnp driver for AVM Fritz!Card ISA PnP
2277#---------------------------------------------------------------------------
2278#
2279# AVM Fritz!Card ISA PnP
2280device ifpnp
2281#
2282#---------------------------------------------------------------------------
2283# ihfc driver for Cologne Chip ISA chipsets (experimental!)
2284#---------------------------------------------------------------------------
2285#
2286# Teles 16.3c ISA PnP
2287# AcerISDN P10 ISA PnP
2288# TELEINT ISDN SPEED No.1
2289device ihfc
2290#
2291#---------------------------------------------------------------------------
2292# ifpi driver for AVM Fritz!Card PCI 1.0 (2.0 unsupported!)
2293#---------------------------------------------------------------------------
2294#
2295# AVM Fritz!Card PCI 1.0
2296device ifpi
2297#
2298#---------------------------------------------------------------------------
2299# ifpi2 driver for AVM Fritz!Card PCI 2.0
2300#---------------------------------------------------------------------------
2301#
2302# AVM Fritz!Card PCI 2.0
2303device "ifpi2"
2304#
2305#---------------------------------------------------------------------------
2306# iwic driver for Winbond W6692 chipset
2307#---------------------------------------------------------------------------
2308#
2309# ASUSCOM P-IN100-ST-D (and other Winbond W6692 based cards)
2310device iwic
2311#
2312#---------------------------------------------------------------------------
2313# itjc driver for Simens ISAC / TJNet Tiger300/320 chipset
2314#---------------------------------------------------------------------------
2315#
2316# Traverse Technologies NETjet-S
2317# Teles PCI-TJ
2318device itjc
2319#
2320#---------------------------------------------------------------------------
2321# iavc driver (AVM active cards, needs i4bcapi driver!)
2322#---------------------------------------------------------------------------
2323#
2324pseudo-device "i4bcapi" 2
2325#
2326# AVM B1 PCI
2327device iavc0
2328#
2329# AVM B1 ISA bus (PnP mode not supported!)
2330#device iavc0 at isa? port 0x150 irq 5
2331#
2332#
2333# ISDN Protocol Stack (mandatory)
2334# -------------------------------
2335#
2336# Q.921 / layer 2 - i4b passive cards D channel handling
2337pseudo-device "i4bq921"
2338#
2339# Q.931 / layer 3 - i4b passive cards D channel handling
2340pseudo-device "i4bq931"
2341#
2342# layer 4 - i4b common passive and active card handling
2343pseudo-device "i4b"
2344#
2345# ISDN devices
2346# ------------
2347#
2348# userland driver to do ISDN tracing (for passive cards only)
2349pseudo-device "i4btrc" 4
2350#
2351# userland driver to control the whole thing (mandatory)
2352pseudo-device "i4bctl"
2353#
2354# userland driver for access to raw B channel
2355pseudo-device "i4brbch" 4
2356#
2357# userland driver for telephony
2358pseudo-device "i4btel" 2
2359#
2360# network driver for IP over raw HDLC ISDN
2361pseudo-device "i4bipr" 4
2362# enable VJ header compression detection for ipr i/f
2363options IPR_VJ
2364# enable logging of the first n IP packets to isdnd (n=32 here)
2365#options IPR_LOG=32
2366#
2367# network driver for sync PPP over ISDN - requires sppp
2368pseudo-device "i4bisppp" 4
2369
2370
2371# Parallel-Port Bus
2372#
2373# Parallel port bus support is provided by the `ppbus' device.
2374# Multiple devices may be attached to the parallel port, devices
2375# are automatically probed and attached when found.
2376#
2377# Supported devices:
2378# vpo Iomega Zip Drive
2379# Requires SCSI disk support ('scbus' and 'da'); the best
2380# performance is achieved with ports in EPP 1.9 mode.
2381# lpt Parallel Printer
2382# plip Parallel network interface
2383# ppi General-purpose I/O ("Geek Port") + IEEE1284 I/O
2384# pps Pulse per second Timing Interface
2385# lpbb Philips official parallel port I2C bit-banging interface
2386#
2387# Supported interfaces:
2388# ppc ISA-bus parallel port interfaces.
2389#
2390
2391options PPC_PROBE_CHIPSET # Enable chipset specific detection
2392 # (see flags in ppc(4))
2393options DEBUG_1284 # IEEE1284 signaling protocol debug
2394options PERIPH_1284 # Makes your computer act as a IEEE1284
2395 # compliant peripheral
2396options DONTPROBE_1284 # Avoid boot detection of PnP parallel devices
2397options VP0_DEBUG # ZIP/ZIP+ debug
2398options LPT_DEBUG # Printer driver debug
2399options PPC_DEBUG # Parallel chipset level debug
2400options PLIP_DEBUG # Parallel network IP interface debug
2401options PCFCLOCK_VERBOSE # Verbose pcfclock driver
2402options PCFCLOCK_MAX_RETRIES=5 # Maximum read tries (default 10)
2403
2404device ppc0 at isa? irq 7
2405device ppbus
2406device vpo
2407device lpt
2408device plip
2409device ppi
2410device pps
2411device lpbb
2412device pcfclock
2413
2414# Kernel BOOTP support
2415
2416options BOOTP # Use BOOTP to obtain IP address/hostname
2417options BOOTP_NFSROOT # NFS mount root filesystem using BOOTP info
2418options BOOTP_NFSV3 # Use NFS v3 to NFS mount root
2419options BOOTP_COMPAT # Workaround for broken bootp daemons.
2420options BOOTP_WIRED_TO=fxp0 # Use interface fxp0 for BOOTP
2421
2422#
2423# Add tie-ins for a hardware watchdog. This only enable the hooks;
2424# the user must still supply the actual driver.
2425#
2426options HW_WDOG
2427
2428#
2429# Set the number of PV entries per process. Increasing this can
2430# stop panics related to heavy use of shared memory. However, that can
2431# (combined with large amounts of physical memory) cause panics at
2432# boot time due the kernel running out of VM space.
2433#
2434# If you're tweaking this, you might also want to increase the sysctls
2435# "vm.v_free_min", "vm.v_free_reserved", and "vm.v_free_target".
2436#
2437# The value below is the one more than the default.
2438#
2439options PMAP_SHPGPERPROC=201
2440
2441#
2442# Change the size of the kernel virtual address space. Due to
2443# constraints in loader(8) on i386, this must be a multiple of 4.
2444# 256 = 1 GB of kernel address space. Increasing this also causes
2445# a reduction of the address space in user processes. 512 splits
2446# the 4GB cpu address space in half (2GB user, 2GB kernel).
2447#
2448options KVA_PAGES=260
2449
2450#
2451# Disable swapping. This option removes all code which actually performs
2452# swapping, so it's not possible to turn it back on at run-time.
2453#
2454# This is sometimes usable for systems which don't have any swap space
2455# (see also sysctls "vm.defer_swapspace_pageouts" and
2456# "vm.disable_swapspace_pageouts")
2457#
2458#options NO_SWAPPING
2459
2460# Set the number of sf_bufs to allocate. sf_bufs are virtual buffers
2461# for sendfile(2) that are used to map file VM pages, and normally
2462# default to a quantity that is roughly 16*MAXUSERS+512. You would
2463# typically want about 4 of these for each simultaneous file send.
2464#
2465options NSFBUFS=1024
2466
2467# Set the size of the buffer cache KVM reservation, in buffers. This is
2468# scaled by approximately 16384 bytes. The system will auto-size the buffer
2469# cache if this option is not specified.
2470#
2471options NBUF=512
2472
2473# Set the size of the mbuf KVM reservation, in clusters. This is scaled
2474# by approximately 2048 bytes. The system will auto-size the mbuf area
2475# to (512 + maxusers*16) if this option is not specified.
2476# maxusers is in turn computed at boot time depending on available memory
2477# or set to the value specified by "options MAXUSERS=x" (x=0 means
2478# autoscaling).
2479# So, to take advantage of autoscaling, you have to remove both
2480# NMBCLUSTERS and MAXUSERS (and NMBUFS) from your kernel config.
2481#
2482options NMBCLUSTERS=1024
2483
2484# Set the number of mbufs available in the system. Each mbuf
2485# consumes 256 bytes. The system will autosize this (to 4 times
2486# the number of NMBCLUSTERS, depending on other constraints)
2487# if this option is not specified.
2488#
2489options NMBUFS=4096
2490
2491# Tune the kernel malloc area parameters. VM_KMEM_SIZE represents the
2492# minimum, in bytes, and is typically (12*1024*1024) (12MB).
2493# VM_KMEM_SIZE_MAX represents the maximum, typically 200 megabytes.
2494# VM_KMEM_SIZE_SCALE can be set to adjust the auto-tuning factor, which
2495# typically defaults to 4 (kernel malloc area size is physical memory
2496# divided by the scale factor).
2497#
2498options VM_KMEM_SIZE="(10*1024*1024)"
2499options VM_KMEM_SIZE_MAX="(100*1024*1024)"
2500options VM_KMEM_SIZE_SCALE="4"
2501
2502# Tune the buffer cache maximum KVA reservation, in bytes. The maximum is
2503# usually capped at 200 MB, effecting machines with > 1GB of ram. Note
2504# that the buffer cache only really governs write buffering and disk block
2505# translations. The VM page cache is our primary disk cache and is not
2506# effected by the size of the buffer cache.
2507#
2508options VM_BCACHE_SIZE_MAX="(100*1024*1024)"
2509
2510# Tune the swap zone KVA reservation, in bytes. The default is typically
2511# 70 MB, giving the system the ability to manage a maximum of 28GB worth
2512# of swapped out data.
2513#
2514options VM_SWZONE_SIZE_MAX="(50*1024*1024)"
2515
2516#
2517# Enable extra debugging code for locks. This stores the filename and
2518# line of whatever acquired the lock in the lock itself, and change a
2519# number of function calls to pass around the relevant data. This is
2520# not at all useful unless you are debugging lock code. Also note
2521# that it is likely to break e.g. fstat(1) unless you recompile your
2522# userland with -DDEBUG_LOCKS as well.
2523#
2524options DEBUG_LOCKS
2525
2526# Set the amount of time (in seconds) the system will wait before
2527# rebooting automatically when a kernel panic occurs. If set to (-1),
2528# the system will wait indefinitely until a key is pressed on the
2529# console.
2530options PANIC_REBOOT_WAIT_TIME=16
2531
2532# Attempt to bypass the buffer cache and put data directly into the
2533# userland buffer for read operation when O_DIRECT flag is set on the
2534# file. Both offset and length of the read operation must be
2535# multiples of the physical media sector size.
2536#
1ff70875 2537options DIRECTIO
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2538
2539# Specify a lower limit for the number of swap I/O buffers. They are
2540# (among other things) used when bypassing the buffer cache due to
2541# DIRECTIO kernel option enabled and O_DIRECT flag set on file.
2542#
2543#options NSWBUF_MIN=120
2544
2545#
2546# SysVR4 ABI emulation
2547#
2548# The svr4 ABI emulator can be statically compiled into the kernel or loaded as
2549# a KLD module.
2550# The STREAMS network emulation code can also be compiled statically or as a
2551# module. If loaded as a module, it must be loaded before the svr4 module
2552# (the /usr/sbin/svr4 script does this for you). If compiling statically,
2553# the `streams' pseudo-device must be configured into any kernel which also
2554# specifies COMPAT_SVR4. It is possible to have a statically-configured
2555# STREAMS device and a dynamically loadable svr4 emulator; the /usr/sbin/svr4
2556# script understands that it doesn't need to load the `streams' module under
2557# those circumstances.
2558# Caveat: At this time, `options KTRACE' is required for the svr4 emulator
2559# (whether static or dynamic).
2560#
2561options COMPAT_SVR4 # build emulator statically
2562options DEBUG_SVR4 # enable verbose debugging
2563pseudo-device streams # STREAMS network driver (required for svr4).
2564
2565# The 'asr' driver provides support for current DPT/Adaptec SCSI RAID
2566# controllers (SmartRAID V and VI and later).
2567# These controllers require the CAM infrastructure.
2568#
2569device asr
2570
2571# The 'dpt' driver provides support for DPT controllers (http://www.dpt.com/).
2572# These have hardware RAID-{0,1,5} support, and do multi-initiator I/O.
2573# The DPT controllers are commonly re-licensed under other brand-names -
2574# some controllers by Olivetti, Dec, HP, AT&T, SNI, AST, Alphatronic, NEC and
2575# Compaq are actually DPT controllers.
2576#
2577# See src/sys/dev/dpt for debugging and other subtle options.
2578# DPT_MEASURE_PERFORMANCE Enables a set of (semi)invasive metrics. Various
2579# instruments are enabled. The tools in
2580# /usr/sbin/dpt_* assume these to be enabled.
2581# DPT_HANDLE_TIMEOUTS Normally device timeouts are handled by the DPT.
2582# If you ant the driver to handle timeouts, enable
2583# this option. If your system is very busy, this
2584# option will create more trouble than solve.
2585# DPT_TIMEOUT_FACTOR Used to compute the excessive amount of time to
2586# wait when timing out with the above option.
2587# DPT_DEBUG_xxxx These are controllable from sys/dev/dpt/dpt.h
2588# DPT_LOST_IRQ When enabled, will try, once per second, to catch
2589# any interrupt that got lost. Seems to help in some
2590# DPT-firmware/Motherboard combinations. Minimal
2591# cost, great benefit.
2592# DPT_RESET_HBA Make "reset" actually reset the controller
2593# instead of fudging it. Only enable this if you
2594# are 100% certain you need it.
2595
2596device dpt
2597
2598# DPT options
2599#!CAM# options DPT_MEASURE_PERFORMANCE
2600#!CAM# options DPT_HANDLE_TIMEOUTS
2601options DPT_TIMEOUT_FACTOR=4
2602options DPT_LOST_IRQ
2603options DPT_RESET_HBA
2604options DPT_ALLOW_MEMIO
2605
2606#
2607# Compaq "CISS" RAID controllers (SmartRAID 5* series)
2608# These controllers have a SCSI-like interface, and require the
2609# CAM infrastructure.
2610#
2611device ciss
2612
2613#
2614# Intel Integrated RAID controllers.
2615# This driver was developed and is maintained by Intel. Contacts
2616# at Intel for this driver are
2617# "Kannanthanam, Boji T" <boji.t.kannanthanam@intel.com> and
2618# "Leubner, Achim" <achim.leubner@intel.com>.
2619#
2620device iir
2621
2622#
2623# Mylex AcceleRAID and eXtremeRAID controllers with v6 and later
2624# firmware. These controllers have a SCSI-like interface, and require
2625# the CAM infrastructure.
2626#
2627device mly
2628
2629# USB support
2630# UHCI controller
2631device uhci
2632# OHCI controller
2633device ohci
dc1d8198
JR
2634# EHCI controller
2635device ehci
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2636# General USB code (mandatory for USB)
2637device usb
2638#
2639# Fm Radio
2640device ufm
2641# Generic USB device driver
2642device ugen
2643# Human Interface Device (anything with buttons and dials)
2644device uhid
2645# USB keyboard
2646device ukbd
2647# USB printer
2648device ulpt
2649# USB Iomega Zip 100 Drive (Requires scbus and da)
2650device umass
2651# USB modem support
2652device umodem
2653# USB mouse
2654device ums
2655# USB Rio (MP3 Player)
2656device urio
2657# USB scanners
2658device uscanner
2659# USB com devices
2660device ucom
2661device uplcom
2662device uvscom
2663device uvisor
2664device uftdi
2665
2666#
2667# ADMtek USB ethernet. Supports the LinkSys USB100TX,
2668# the Billionton USB100, the Melco LU-ATX, the D-Link DSB-650TX
2669# and the SMC 2202USB. Also works with the ADMtek AN986 Pegasus
2670# eval board.
2671device aue
2672#
2673# CATC USB-EL1201A USB ethernet. Supports the CATC Netmate
2674# and Netmate II, and the Belkin F5U111.
2675device cue
2676#
2677# Kawasaki LSI ethernet. Supports the LinkSys USB10T,
2678# Entrega USB-NET-E45, Peracom Ethernet Adapter, the
2679# 3Com 3c19250, the ADS Technologies USB-10BT, the ATen UC10T,
2680# the Netgear EA101, the D-Link DSB-650, the SMC 2102USB
2681# and 2104USB, and the Corega USB-T.
2682device kue
2683
2684# debugging options for the USB subsystem
2685#
2686options USB_DEBUG
2687
2688# options for ukbd:
2689options UKBD_DFLT_KEYMAP # specify the built-in keymap
2690makeoptions UKBD_DFLT_KEYMAP=it.iso
2691
2692# Firewire support
2693device firewire # Firewire bus code
2694device sbp # SCSI over Firewire (Requires scbus and da)
2695device fwe # Ethernet over Firewire (non-standard!)
2696
ca9d2ae7
HS
2697# dcons support (Dumb Console Device)
2698device dcons # dumb console driver
2699device dcons_crom # FireWire attachment
2700options DCONS_BUF_SIZE=16384 # buffer size
2701options DCONS_POLL_HZ=100 # polling rate
2702options DCONS_FORCE_CONSOLE=1 # force to be the primary console
2703options DCONS_FORCE_GDB=1 # force to be the gdb device
2704
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2705#####################################################################
2706# crypto subsystem
2707#
2708# This is a port of the openbsd crypto framework. Include this when
2709# configuring IPsec and when you have a h/w crypto device to accelerate
2710# user applications that link to openssl.
2711#
2712# Drivers are ports from openbsd with some simple enhancements that have
2713# been fed back to openbsd (and hopefully will be included).
2714
2715pseudo-device crypto # core crypto support
2716pseudo-device cryptodev # /dev/crypto for access to h/w
2717
2718device rndtest # FIPS 140-2 entropy tester
2719
2720device hifn # Hifn 7951, 7781, etc.
2721options HIFN_DEBUG # enable debugging support: hw.hifn.debug
2722options HIFN_RNDTEST # enable rndtest support
2723
2724device ubsec # Broadcom 5501, 5601, 58xx
2725options UBSEC_DEBUG # enable debugging support: hw.ubsec.debug
2726options UBSEC_RNDTEST # enable rndtest support
2727
a62a1fac
DR
2728device acpica # basic ACPI support
2729
984263bc
MD
2730# DRM options:
2731# mgadrm: AGP Matrox G200, G400, G450, G550
2732# tdfxdrm: 3dfx Voodoo 3/4/5 and Banshee
2733# r128drm: ATI Rage 128
2734# radeondrm: ATI Radeon up to 9000/9100
2735# DRM_DEBUG: include debug printfs, very slow
2736#
2737# mga requires AGP in the kernel, and it is recommended
2738# for AGP r128 and radeon cards.
2739
2740device mgadrm
2741device "r128drm"
2742device radeondrm
2743device tdfxdrm
2744
2745options DRM_DEBUG
2746
2747#
2748# Embedded system options:
2749#
2750# An embedded system might want to run something other than init.
2751options INIT_PATH="/sbin/init:/stand/sysinstall"
2752
2753# Debug options
2754options BUS_DEBUG # enable newbus debugging
2755options DEBUG_VFS_LOCKS # enable vfs lock debugging
2756options NPX_DEBUG # enable npx debugging (FPU/math emu)
2757
2758# More undocumented options for linting.
2759# Note that documenting these are not considered an affront.
2760
2761options AHC_DUMP_EEPROM
2762options AHC_TMODE_ENABLE
2763options CAM_DEBUG_DELAY
2764options CLUSTERDEBUG
2765options COMPAT_LINUX
2766options CPU_UPGRADE_HW_CACHE
2767options DEBUG
2768options DEBUG_LINUX
2769#options DISABLE_PSE
2770options ENABLE_ALART
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2771options FB_DEBUG
2772options FB_INSTALL_CDEV
2773options FE_8BIT_SUPPORT
2774options I4B_SMP_WORKAROUND
2775options I586_PMC_GUPROF=0x70000
2776options IBCS2
2777options KBDIO_DEBUG=2
2778options KBD_MAXRETRY=4
2779options KBD_MAXWAIT=6
2780options KBD_RESETDELAY=201
2781options KEY
2782options LOCKF_DEBUG
2783options LOUTB
2784options NETATALKDEBUG
2785#options OLTR_NO_BULLSEYE_MAC
2786#options OLTR_NO_HAWKEYE_MAC
2787#options OLTR_NO_TMS_MAC
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2788options PSM_DEBUG=1
2789options SCSI_NCR_DEBUG
2790options SCSI_NCR_MAX_SYNC=10000
2791options SCSI_NCR_MAX_WIDE=1
2792options SCSI_NCR_MYADDR=7
2793options SC_DEBUG_LEVEL
2794options SC_RENDER_DEBUG
2795options SHOW_BUSYBUFS # List buffers that prevent root unmount
2796options SIMPLELOCK_DEBUG
2797options SI_DEBUG
2798options SLIP_IFF_OPTS
2799options SPX_HACK
2800options TIMER_FREQ="((14318182+6)/12)"
2801options VFS_BIO_DEBUG
2802options XBONEHACK
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EN
2803
2804options KTR
2805options KTR_MASK=1
2806options KTR_CPUMASK=1
2807options KTR_COMPILE=(KTR_ALL) # Every trace class, see sys/ktr.h for
2808 # the different class numbers
2809options KTR_ENTRIES=1024
2810options KTR_VERBOSE=1