Remove last remnants of the wd(4) driver which was moved to the Attic some
[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 $
365ae791 6# $DragonFly: src/sys/config/LINT,v 1.48 2005/02/26 12:00:55 swildner 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
6f535fd5 271# does not have a floating-point processor.
984263bc 272options MATH_EMULATE #Support for x87 emulation
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273\f
274#####################################################################
275# COMPATIBILITY OPTIONS
276
277#
278# Implement system calls compatible with 4.3BSD and older versions of
279# FreeBSD. You probably do NOT want to remove this as much current code
280# still relies on the 4.3 emulation.
281#
282options COMPAT_43
283
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284#
285# These three options provide support for System V Interface
286# Definition-style interprocess communication, in the form of shared
287# memory, semaphores, and message queues, respectively.
288#
289# System V shared memory and tunable parameters
290options SYSVSHM # include support for shared memory
291options SHMMAXPGS=1025 # max amount of shared memory pages (4k on i386)
292options SHMALL=1025 # max amount of shared memory (bytes)
293options SHMMAX="(SHMMAXPGS*PAGE_SIZE+1)"
294 # max shared memory segment size (bytes)
295options SHMMIN=2 # min shared memory segment size (bytes)
296options SHMMNI=33 # max number of shared memory identifiers
297options SHMSEG=9 # max shared memory segments per process
298
299# System V semaphores and tunable parameters
300options SYSVSEM # include support for semaphores
301options SEMMAP=31 # amount of entries in semaphore map
302options SEMMNI=11 # number of semaphore identifiers in the system
303options SEMMNS=61 # number of semaphores in the system
304options SEMMNU=31 # number of undo structures in the system
305options SEMMSL=61 # max number of semaphores per id
306options SEMOPM=101 # max number of operations per semop call
307options SEMUME=11 # max number of undo entries per process
308
309# System V message queues and tunable parameters
310options SYSVMSG # include support for message queues
311options MSGMNB=2049 # max characters per message queue
312options MSGMNI=41 # max number of message queue identifiers
313options MSGSEG=2049 # max number of message segments in the system
314options MSGSSZ=16 # size of a message segment MUST be power of 2
315options MSGTQL=41 # max amount of messages in the system
316
317\f
318#####################################################################
319# DEBUGGING OPTIONS
320
321#
322# Enable the kernel debugger.
323#
324options DDB
325
326#
327# Don't drop into DDB for a panic. Intended for unattended operation
328# where you may want to drop to DDB from the console, but still want
329# the machine to recover from a panic
330#
331options DDB_UNATTENDED
332
333#
334# If using GDB remote mode to debug the kernel, there's a non-standard
335# extension to the remote protocol that can be used to use the serial
336# port as both the debugging port and the system console. It's non-
337# standard and you're on your own if you enable it. See also the
338# "remotechat" variables in the FreeBSD specific version of gdb.
339#
340options GDB_REMOTE_CHAT
341
342#
343# KTRACE enables the system-call tracing facility ktrace(2).
344#
345options KTRACE #kernel tracing
346
347#
348# The INVARIANTS option is used in a number of source files to enable
349# extra sanity checking of internal structures. This support is not
350# enabled by default because of the extra time it would take to check
351# for these conditions, which can only occur as a result of
352# programming errors.
353#
354options INVARIANTS
355
356#
357# The INVARIANT_SUPPORT option makes us compile in support for
358# verifying some of the internal structures. It is a prerequisite for
359# 'INVARIANTS', as enabling 'INVARIANTS' will make these functions be
360# called. The intent is that you can set 'INVARIANTS' for single
361# source files (by changing the source file or specifying it on the
362# command line) if you have 'INVARIANT_SUPPORT' enabled.
363#
364options INVARIANT_SUPPORT
365
366#
367# The DIAGNOSTIC option is used to enable extra debugging information
368# from some parts of the kernel. As this makes everything more noisy,
369# it is disabled by default.
370#
371options DIAGNOSTIC
372
373#
374# PERFMON causes the driver for Pentium/Pentium Pro performance counters
375# to be compiled. See perfmon(4) for more information.
376#
377options PERFMON
378
379
380#
381# This option let some drivers co-exist that can't co-exist in a running
382# system. This is used to be able to compile all kernel code in one go for
383# quality assurance purposes (like this file, which the option takes it name
384# from.)
385#
386options COMPILING_LINT
387
388
389# XXX - this doesn't belong here.
390# Allow ordinary users to take the console - this is useful for X.
391options UCONSOLE
392
393# XXX - this doesn't belong here either
394options USERCONFIG #boot -c editor
395options INTRO_USERCONFIG #imply -c and show intro screen
396options VISUAL_USERCONFIG #visual boot -c editor
397
398\f
399#####################################################################
400# NETWORKING OPTIONS
401
402#
403# Protocol families:
404# Only the INET (Internet) family is officially supported in FreeBSD.
405# Source code for the NS (Xerox Network Service) is provided for amusement
406# value.
407#
408options INET #Internet communications protocols
409options INET6 #IPv6 communications protocols
410options IPSEC #IP security
411options IPSEC_ESP #IP security (crypto; define w/ IPSEC)
412options IPSEC_DEBUG #debug for IP security
413#
414# Set IPSEC_FILTERGIF to force packets coming through a gif tunnel
415# to be processed by any configured packet filtering (ipfw, ipf).
416# The default is that packets coming from a tunnel are _not_ processed;
417# they are assumed trusted.
418#
419# Note that enabling this can be problematic as there are no mechanisms
420# in place for distinguishing packets coming out of a tunnel (e.g. no
421# encX devices as found on openbsd).
422#
423#options IPSEC_FILTERGIF #filter ipsec packets from a tunnel
424
425#
426# Experimental IPsec implementation that uses the kernel crypto
427# framework. This cannot be configured together with IPSEC and
428# (currently) supports only IPv4. To use this you must also
429# configure the crypto device (see below). Note that with this
430# you get all the IPsec protocols (e.g. there is no FAST_IPSEC_ESP).
431# IPSEC_DEBUG is used, as above, to configure debugging support
432# within the IPsec protocols.
433#
434#options FAST_IPSEC #new IPsec
435
436options IPX #IPX/SPX communications protocols
437options IPXIP #IPX in IP encapsulation (not available)
438options IPTUNNEL #IP in IPX encapsulation (not available)
439
440options NCP #NetWare Core protocol
441
442options NETATALK #Appletalk communications protocols
443
444# These are currently broken but are shipped due to interest.
445#options NS #Xerox NS protocols
446#options NSIP #XNS over IP
447
448#
449# SMB/CIFS requester
450# NETSMB enables support for SMB protocol, it requires LIBMCHAIN and LIBICONV
451# options.
452# NETSMBCRYPTO enables support for encrypted passwords.
453options NETSMB #SMB/CIFS requester
454options NETSMBCRYPTO #encrypted password support for SMB
455
456# mchain library. It can be either loaded as KLD or compiled into kernel
457options LIBMCHAIN #mbuf management library
458
459# netgraph(4). Enable the base netgraph code with the NETGRAPH option.
460# Individual node types can be enabled with the corresponding option
461# listed below; however, this is not strictly necessary as netgraph
462# will automatically load the corresponding KLD module if the node type
463# is not already compiled into the kernel. Each type below has a
464# corresponding man page, e.g., ng_async(8).
465options NETGRAPH #netgraph(4) system
466options NETGRAPH_ASYNC
467options NETGRAPH_BPF
468options NETGRAPH_CISCO
469options NETGRAPH_ECHO
470options NETGRAPH_ETHER
471options NETGRAPH_FRAME_RELAY
472options NETGRAPH_HOLE
473options NETGRAPH_IFACE
474options NETGRAPH_KSOCKET
475options NETGRAPH_L2TP
476options NETGRAPH_LMI
477# MPPC compression requires proprietary files (not included)
478#options NETGRAPH_MPPC_COMPRESSION
479options NETGRAPH_MPPC_ENCRYPTION
480options NETGRAPH_ONE2MANY
481options NETGRAPH_PPP
482options NETGRAPH_PPPOE
483options NETGRAPH_PPTPGRE
484options NETGRAPH_RFC1490
485options NETGRAPH_SOCKET
486options NETGRAPH_TEE
487options NETGRAPH_TTY
488options NETGRAPH_UI
489options NETGRAPH_VJC
490
491device mn # Munich32x/Falc54 Nx64kbit/sec cards.
492
493#
494# Network interfaces:
495# The `loop' pseudo-device is MANDATORY when networking is enabled.
496# The `ether' pseudo-device provides generic code to handle
497# Ethernets; it is MANDATORY when a Ethernet device driver is
498# configured or token-ring is enabled.
499# The 'fddi' pseudo-device provides generic code to support FDDI.
500# The `arcnet' pseudo-device provides generic code to support Arcnet.
501# The `sppp' pseudo-device serves a similar role for certain types
502# of synchronous PPP links (like `cx', `ar').
503# The `sl' pseudo-device implements the Serial Line IP (SLIP) service.
504# The `ppp' pseudo-device implements the Point-to-Point Protocol.
505# The `bpf' pseudo-device enables the Berkeley Packet Filter. Be
506# aware of the legal and administrative consequences of enabling this
507# option. The number of devices determines the maximum number of
508# simultaneous BPF clients programs runnable.
509# The `disc' pseudo-device implements a minimal network interface,
510# which throws away all packets sent and never receives any. It is
511# included for testing purposes. This shows up as the 'ds' interface.
512# The `tun' pseudo-device implements (user-)ppp and nos-tun
513# The `gif' pseudo-device implements IPv6 over IP4 tunneling,
514# IPv4 over IPv6 tunneling, IPv4 over IPv4 tunneling and
515# IPv6 over IPv6 tunneling.
516# The `gre' device implements two types of IP4 over IP4 tunneling:
517# GRE and MOBILE, as specified in the RFC1701 and RFC2004.
518# The `faith' pseudo-device captures packets sent to it and diverts them
519# to the IPv4/IPv6 translation daemon.
520# The `stf' device implements 6to4 encapsulation.
521# The `ef' pseudo-device provides support for multiple ethernet frame types
522# specified via ETHER_* options. See ef(4) for details.
523#
524# The PPP_BSDCOMP option enables support for compress(1) style entire
525# packet compression, the PPP_DEFLATE is for zlib/gzip style compression.
526# PPP_FILTER enables code for filtering the ppp data stream and selecting
527# events for resetting the demand dial activity timer - requires bpf.
528# See pppd(8) for more details.
529#
530pseudo-device ether #Generic Ethernet
531pseudo-device vlan 1 #VLAN support
532pseudo-device token #Generic TokenRing
533pseudo-device fddi #Generic FDDI
534pseudo-device arcnet #Generic Arcnet
535pseudo-device sppp #Generic Synchronous PPP
536pseudo-device loop #Network loopback device
537pseudo-device bpf #Berkeley packet filter
538pseudo-device disc #Discard device (ds0, ds1, etc)
539pseudo-device tun #Tunnel driver (ppp(8), nos-tun(8))
540pseudo-device sl 2 #Serial Line IP
541pseudo-device gre #IP over IP tunneling
542pseudo-device ppp 2 #Point-to-point protocol
543options PPP_BSDCOMP #PPP BSD-compress support
544options PPP_DEFLATE #PPP zlib/deflate/gzip support
545options PPP_FILTER #enable bpf filtering (needs bpf)
546
547pseudo-device ef # Multiple ethernet frames support
548options ETHER_II # enable Ethernet_II frame
549options ETHER_8023 # enable Ethernet_802.3 (Novell) frame
550options ETHER_8022 # enable Ethernet_802.2 frame
551options ETHER_SNAP # enable Ethernet_802.2/SNAP frame
552
553# for IPv6
554pseudo-device gif #IPv6 and IPv4 tunneling
555pseudo-device faith 1 #for IPv6 and IPv4 translation
556pseudo-device stf #6to4 IPv6 over IPv4 encapsulation
557
558#
559# Internet family options:
560#
561# MROUTING enables the kernel multicast packet forwarder, which works
562# with mrouted(8).
563#
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564# PIM enables Protocol Independent Multicast in the kernel.
565# Requires MROUTING enabled.
566#
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567# IPFIREWALL enables support for IP firewall construction, in
568# conjunction with the `ipfw' program. IPFIREWALL_VERBOSE sends
569# logged packets to the system logger. IPFIREWALL_VERBOSE_LIMIT
570# limits the number of times a matching entry can be logged.
571#
572# WARNING: IPFIREWALL defaults to a policy of "deny ip from any to any"
573# and if you do not add other rules during startup to allow access,
574# YOU WILL LOCK YOURSELF OUT. It is suggested that you set firewall_type=open
575# in /etc/rc.conf when first enabling this feature, then refining the
576# firewall rules in /etc/rc.firewall after you've tested that the new kernel
577# feature works properly.
578#
579# IPFIREWALL_DEFAULT_TO_ACCEPT causes the default rule (at boot) to
580# allow everything. Use with care, if a cracker can crash your
581# firewall machine, they can get to your protected machines. However,
582# if you are using it as an as-needed filter for specific problems as
583# they arise, then this may be for you. Changing the default to 'allow'
584# means that you won't get stuck if the kernel and /sbin/ipfw binary get
585# out of sync.
586#
587# IPDIVERT enables the divert IP sockets, used by ``ipfw divert''
588#
589# IPSTEALTH enables code to support stealth forwarding (i.e., forwarding
590# packets without touching the ttl). This can be useful to hide firewalls
591# from traceroute and similar tools.
592#
593# TCPDEBUG is undocumented.
594#
595options MROUTING # Multicast routing
f1f552f6 596options PIM # Protocol Independent Multicast
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597options IPFIREWALL #firewall
598options IPFIREWALL_VERBOSE #enable logging to syslogd(8)
599options IPFIREWALL_FORWARD #enable transparent proxy support
600options IPFIREWALL_VERBOSE_LIMIT=100 #limit verbosity
601options IPFIREWALL_DEFAULT_TO_ACCEPT #allow everything by default
602options IPV6FIREWALL #firewall for IPv6
603options IPV6FIREWALL_VERBOSE
604options IPV6FIREWALL_VERBOSE_LIMIT=100
605options IPV6FIREWALL_DEFAULT_TO_ACCEPT
606options IPDIVERT #divert sockets
607options IPFILTER #ipfilter support
608options IPFILTER_LOG #ipfilter logging
609options IPFILTER_DEFAULT_BLOCK #block all packets by default
610options IPSTEALTH #support for stealth forwarding
611options TCPDEBUG
c1d552d0 612options NS # NETNS support
984263bc 613
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614device pf
615device pfsync
616device pflog
617
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618# The MBUF_STRESS_TEST option enables options which create
619# various random failures / extreme cases related to mbuf
620# functions. See the mbuf(9) manpage for a list of available
621# test cases.
622options MBUF_STRESS_TEST
623
624# RANDOM_IP_ID causes the ID field in IP packets to be randomized
625# instead of incremented by 1 with each packet generated. This
626# option closes a minor information leak which allows remote
627# observers to determine the rate of packet generation on the
628# machine by watching the counter.
629options RANDOM_IP_ID
630
631# Statically link in accept filters
632options ACCEPT_FILTER_DATA
633options ACCEPT_FILTER_HTTP
634
635#
636# TCP_DROP_SYNFIN adds support for ignoring TCP packets with SYN+FIN. This
637# prevents nmap et al. from identifying the TCP/IP stack, but breaks support
638# for RFC1644 extensions and is not recommended for web servers.
639#
640options TCP_DROP_SYNFIN #drop TCP packets with SYN+FIN
641
642# ICMP_BANDLIM enables icmp error response bandwidth limiting. You
643# typically want this option as it will help protect the machine from
644# D.O.S. packet attacks.
645#
646options ICMP_BANDLIM
647
648# DUMMYNET enables the "dummynet" bandwidth limiter. You need
649# IPFIREWALL as well. See the dummynet(4) and ipfw(8) manpages for more info.
650# When you run DUMMYNET it is advisable to also have "options HZ=1000"
651# to achieve a smoother scheduling of the traffic.
652#
653# BRIDGE enables bridging between ethernet cards -- see bridge(4).
654# You can use IPFIREWALL and DUMMYNET together with bridging.
655#
656options DUMMYNET
657options BRIDGE
658
659#
660# ATM (HARP version) options
661#
662# ATM_CORE includes the base ATM functionality code. This must be included
663# for ATM support.
664#
665# ATM_IP includes support for running IP over ATM.
666#
667# At least one (and usually only one) of the following signalling managers
668# must be included (note that all signalling managers include PVC support):
669# ATM_SIGPVC includes support for the PVC-only signalling manager `sigpvc'.
670# ATM_SPANS includes support for the `spans' signalling manager, which runs
671# the FORE Systems's proprietary SPANS signalling protocol.
672# ATM_UNI includes support for the `uni30' and `uni31' signalling managers,
673# which run the ATM Forum UNI 3.x signalling protocols.
674#
675# The `hea' driver provides support for the Efficient Networks, Inc.
676# ENI-155p ATM PCI Adapter.
677#
678# The `hfa' driver provides support for the FORE Systems, Inc.
679# PCA-200E ATM PCI Adapter.
680#
681options ATM_CORE #core ATM protocol family
682options ATM_IP #IP over ATM support
683options ATM_SIGPVC #SIGPVC signalling manager
684options ATM_SPANS #SPANS signalling manager
685options ATM_UNI #UNI signalling manager
686device hea #Efficient ENI-155p ATM PCI
687device hfa #FORE PCA-200E ATM PCI
688
689# DEVICE_POLLING adds support for mixed interrupt-polling handling
690# of network device drivers, which has significant benefits in terms
691# of robustness to overloads and responsivity, as well as permitting
692# accurate scheduling of the CPU time between kernel network processing
693# and other activities. The drawback is a moderate (up to 1/HZ seconds)
694# potential increase in response times.
695# It is strongly recommended to use HZ=1000 or 2000 with DEVICE_POLLING
696# to achieve smoother behaviour.
697# Additionally, you can enable/disable polling at runtime with the
698# sysctl variable kern.polling.enable (defaults off), and select
699# the CPU fraction reserved to userland with the sysctl variable
700# kern.polling.user_frac (default 50, range 0..100).
701#
702# Only the "dc" "fxp" and "sis" devices support this mode of operation at
703# the time of this writing.
704
705options DEVICE_POLLING
706
707\f
708#####################################################################
709# FILESYSTEM OPTIONS
710
711#
712# Only the root, /usr, and /tmp filesystems need be statically
713# compiled; everything else will be automatically loaded at mount
714# time. (Exception: the UFS family---FFS, and MFS --- cannot
715# currently be demand-loaded.) Some people still prefer to statically
716# compile other filesystems as well.
717#
718# NB: The NULL, PORTAL, UMAP and UNION filesystems are known to be
719# buggy, and WILL panic your system if you attempt to do anything with
720# them. They are included here as an incentive for some enterprising
721# soul to sit down and fix them.
722#
723
724# One of these is mandatory:
725options FFS #Fast filesystem
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726options MFS #Memory filesystem
727options NFS #Network filesystem
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728
729# The rest are optional:
730#options NFS_NOSERVER #Disable the NFS-server code.
731options CD9660 #ISO 9660 filesystem
732options FDESC #File descriptor filesystem
733options KERNFS #Kernel filesystem
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734options MSDOSFS #MS DOS filesystem
735options NTFS #NT filesystem
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736# YYY-DR Till we rework the VOP methods for this filesystem
737#options NULLFS #NULL filesystem
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738options NWFS #NetWare filesystem
739options PORTAL #Portal filesystem
740options PROCFS #Process filesystem
741options SMBFS #SMB/CIFS filesystem
4a77c3ab 742options UDF #UDF filesystem
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743# YYY-DR Till we rework the VOP methods for this filesystem
744#options UMAPFS #UID map filesystem
745#options UNION #Union filesystem
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746# The xFS_ROOT options REQUIRE the associated ``options xFS''
747options CD9660_ROOT #CD-ROM usable as root device
748options FFS_ROOT #FFS usable as root device
749options NFS_ROOT #NFS usable as root device
750
4ab1cc4a 751# Soft updates is technique for improving filesystem speed and
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752# making abrupt shutdown less risky.
753options SOFTUPDATES
754
755# Directory hashing improves the speed of operations on very large
756# directories at the expense of some memory.
757options UFS_DIRHASH
758
759# Make space in the kernel for a root filesystem on a md device.
760# Define to the number of kilobytes to reserve for the filesystem.
761options MD_ROOT_SIZE=10
762
763# Make the md device a potential root device, either with preloaded
764# images of type mfs_root or md_root.
765options MD_ROOT
766
767# Specify double the default maximum size for malloc(9)-backed md devices.
768options MD_NSECT=40000
769
770# Allow this many swap-devices.
771#
772# In order to manage swap, the system must reserve bitmap space that
773# scales with the largest mounted swap device multiplied by NSWAPDEV,
774# irregardless of whether other swap devices exist or not. So it
775# is not a good idea to make this value too large.
776options NSWAPDEV=5
777
778# Disk quotas are supported when this option is enabled.
779options QUOTA #enable disk quotas
780
781# If you are running a machine just as a fileserver for PC and MAC
782# users, using SAMBA or Netatalk, you may consider setting this option
783# and keeping all those users' directories on a filesystem that is
784# mounted with the suiddir option. This gives new files the same
785# ownership as the directory (similar to group). It's a security hole
786# if you let these users run programs, so confine it to file-servers
787# (but it'll save you lots of headaches in those cases). Root owned
788# directories are exempt and X bits are cleared. The suid bit must be
789# set on the directory as well; see chmod(1) PC owners can't see/set
790# ownerships so they keep getting their toes trodden on. This saves
791# you all the support calls as the filesystem it's used on will act as
792# they expect: "It's my dir so it must be my file".
793#
794options SUIDDIR
795
796# NFS options:
797options NFS_MINATTRTIMO=3 # VREG attrib cache timeout in sec
798options NFS_MAXATTRTIMO=60
799options NFS_MINDIRATTRTIMO=30 # VDIR attrib cache timeout in sec
800options NFS_MAXDIRATTRTIMO=60
801options NFS_GATHERDELAY=10 # Default write gather delay (msec)
802options NFS_UIDHASHSIZ=29 # Tune the size of nfssvc_sock with this
803options NFS_WDELAYHASHSIZ=16 # and with this
804options NFS_MUIDHASHSIZ=63 # Tune the size of nfsmount with this
805options NFS_DEBUG # Enable NFS Debugging
806
807# Coda stuff:
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808# YYY-DR Till we rework the VOP methods for this filesystem
809#options CODA #CODA filesystem.
810#pseudo-device vcoda 4 #coda minicache <-> venus comm.
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811
812#
813# Add support for the EXT2FS filesystem of Linux fame. Be a bit
814# careful with this - the ext2fs code has a tendency to lag behind
815# changes and not be exercised very much, so mounting read/write could
816# be dangerous (and even mounting read only could result in panics.)
817#
818options EXT2FS
819
820# Use real implementations of the aio_* system calls. There are numerous
821# stability and security issues in the current aio code that make it
822# unsuitable for inclusion on machines with untrusted local users.
823options VFS_AIO
824
825\f
826#####################################################################
827# POSIX P1003.1B
828
829# Real time extensions added in the 1993 Posix
830# P1003_1B: Infrastructure
831# _KPOSIX_PRIORITY_SCHEDULING: Build in _POSIX_PRIORITY_SCHEDULING
832# _KPOSIX_VERSION: Version kernel is built for
833
834options P1003_1B
835options _KPOSIX_PRIORITY_SCHEDULING
836options _KPOSIX_VERSION=199309L
837
838\f
839#####################################################################
840# CLOCK OPTIONS
841
842# The granularity of operation is controlled by the kernel option HZ whose
843# default value (100) means a granularity of 10ms (1s/HZ).
844# Some subsystems, such as DUMMYNET or DEVICE_POLLING, might benefit from
845# a smaller granularity such as 1ms or less.
846# Consider, however, that reducing the granularity too much might
847# cause excessive overhead in clock interrupt processing,
848# potentially causing ticks to be missed and thus actually reducing
849# the accuracy of operation.
850
851options HZ=100
852
853# The following options are used for debugging clock behavior only, and
854# should not be used for production systems.
855#
856# CLK_CALIBRATION_LOOP will run the clock calibration loop at startup
857# until the user presses a key.
858
859options CLK_CALIBRATION_LOOP
860
861# The following two options measure the frequency of the corresponding
862# clock relative to the RTC (onboard mc146818a).
863
864options CLK_USE_I8254_CALIBRATION
865options CLK_USE_TSC_CALIBRATION
866
867\f
868#####################################################################
869# SCSI DEVICES
870
871# SCSI DEVICE CONFIGURATION
872
873# The SCSI subsystem consists of the `base' SCSI code, a number of
874# high-level SCSI device `type' drivers, and the low-level host-adapter
875# device drivers. The host adapters are listed in the ISA and PCI
876# device configuration sections below.
877#
878# Beginning with FreeBSD 2.0.5 you can wire down your SCSI devices so
879# that a given bus, target, and LUN always come on line as the same
880# device unit. In earlier versions the unit numbers were assigned
881# in the order that the devices were probed on the SCSI bus. This
882# means that if you removed a disk drive, you may have had to rewrite
883# your /etc/fstab file, and also that you had to be careful when adding
884# a new disk as it may have been probed earlier and moved your device
885# configuration around.
886
887# This old behavior is maintained as the default behavior. The unit
888# assignment begins with the first non-wired down unit for a device
889# type. For example, if you wire a disk as "da3" then the first
890# non-wired disk will be assigned da4.
891
892# The syntax for wiring down devices is:
893
894# device scbus0 at ahc0 # Single bus device
895# device scbus1 at ahc1 bus 0 # Single bus device
896# device scbus3 at ahc2 bus 0 # Twin bus device
897# device scbus2 at ahc2 bus 1 # Twin bus device
898# device da0 at scbus0 target 0 unit 0
899# device da1 at scbus3 target 1
900# device da2 at scbus2 target 3
901# device sa1 at scbus1 target 6
902# device cd
903
904# "units" (SCSI logical unit number) that are not specified are
905# treated as if specified as LUN 0.
906
907# All SCSI devices allocate as many units as are required.
908
909# The "unknown" device (uk? in pre-2.0.5) is now part of the base SCSI
910# configuration and doesn't have to be explicitly configured.
911
912device scbus #base SCSI code
913device ch #SCSI media changers
914device da #SCSI direct access devices (aka disks)
915device sa #SCSI tapes
916device cd #SCSI CD-ROMs
917device pass #CAM passthrough driver
918device pt #SCSI processor type
919device ses #SCSI SES/SAF-TE driver
920
921# CAM OPTIONS:
922# debugging options:
923# -- NOTE -- If you specify one of the bus/target/lun options, you must
924# specify them all!
925# CAMDEBUG: When defined enables debugging macros
926# CAM_DEBUG_BUS: Debug the given bus. Use -1 to debug all busses.
927# CAM_DEBUG_TARGET: Debug the given target. Use -1 to debug all targets.
928# CAM_DEBUG_LUN: Debug the given lun. Use -1 to debug all luns.
929# CAM_DEBUG_FLAGS: OR together CAM_DEBUG_INFO, CAM_DEBUG_TRACE,
930# CAM_DEBUG_SUBTRACE, and CAM_DEBUG_CDB
931#
932# CAM_MAX_HIGHPOWER: Maximum number of concurrent high power (start unit) cmds
933# SCSI_NO_SENSE_STRINGS: When defined disables sense descriptions
934# SCSI_NO_OP_STRINGS: When defined disables opcode descriptions
935# SCSI_DELAY: The number of MILLISECONDS to freeze the SIM (scsi adapter)
936# queue after a bus reset, and the number of milliseconds to
937# freeze the device queue after a bus device reset.
938options CAMDEBUG
939options CAM_DEBUG_BUS=-1
940options CAM_DEBUG_TARGET=-1
941options CAM_DEBUG_LUN=-1
942options CAM_DEBUG_FLAGS="CAM_DEBUG_INFO|CAM_DEBUG_TRACE|CAM_DEBUG_CDB"
943options CAM_MAX_HIGHPOWER=4
944options SCSI_NO_SENSE_STRINGS
945options SCSI_NO_OP_STRINGS
946options SCSI_DELAY=8000 # Be pessimistic about Joe SCSI device
947
948# Options for the CAM CDROM driver:
949# CHANGER_MIN_BUSY_SECONDS: Guaranteed minimum time quantum for a changer LUN
950# CHANGER_MAX_BUSY_SECONDS: Maximum time quantum per changer LUN, only
951# enforced if there is I/O waiting for another LUN
952# The compiled in defaults for these variables are 2 and 10 seconds,
953# respectively.
954#
955# These can also be changed on the fly with the following sysctl variables:
956# kern.cam.cd.changer.min_busy_seconds
957# kern.cam.cd.changer.max_busy_seconds
958#
959options CHANGER_MIN_BUSY_SECONDS=2
960options CHANGER_MAX_BUSY_SECONDS=10
961
962# Options for the CAM sequential access driver:
963# SA_IO_TIMEOUT: Timeout for read/write/wfm operations, in minutes
964# SA_SPACE_TIMEOUT: Timeout for space operations, in minutes
965# SA_REWIND_TIMEOUT: Timeout for rewind operations, in minutes
966# SA_ERASE_TIMEOUT: Timeout for erase operations, in minutes
967# SA_1FM_AT_EOD: Default to model which only has a default one filemark at EOT.
968options SA_IO_TIMEOUT="(4)"
969options SA_SPACE_TIMEOUT="(60)"
970options SA_REWIND_TIMEOUT="(2*60)"
971options SA_ERASE_TIMEOUT="(4*60)"
972options SA_1FM_AT_EOD
973
974# Optional timeout for the CAM processor target (pt) device
975# This is specified in seconds. The default is 60 seconds.
976options SCSI_PT_DEFAULT_TIMEOUT="60"
977
978# Optional enable of doing SES passthrough on other devices (e.g., disks)
979#
980# Normally disabled because a lot of newer SCSI disks report themselves
981# as having SES capabilities, but this can then clot up attempts to build
982# build a topology with the SES device that's on the box these drives
983# are in....
984options SES_ENABLE_PASSTHROUGH
985
986\f
987#####################################################################
988# MISCELLANEOUS DEVICES AND OPTIONS
989
990# The `pty' device usually turns out to be ``effectively mandatory'',
991# as it is required for `telnetd', `rlogind', `screen', `emacs', and
992# `xterm', among others.
993
994pseudo-device pty #Pseudo ttys
995pseudo-device speaker #Play IBM BASIC-style noises out your speaker
996pseudo-device gzip #Exec gzipped a.out's
997pseudo-device vn #Vnode driver (turns a file into a device)
998pseudo-device md #Memory/malloc disk
999pseudo-device snp #Snoop device - to look at pty/vty/etc..
1000pseudo-device ccd 4 #Concatenated disk driver
1001
1002# Configuring Vinum into the kernel is not necessary, since the kld
1003# module gets started automatically when vinum(8) starts. This
1004# device is also untested. Use at your own risk.
1005#
1006# The option VINUMDEBUG must match the value set in CFLAGS
1007# in src/sbin/vinum/Makefile. Failure to do so will result in
1008# the following message from vinum(8):
1009#
1010# Can't get vinum config: Invalid argument
1011#
1012# see vinum(4) for more reasons not to use these options.
1013pseudo-device vinum #Vinum concat/mirror/raid driver
1014options VINUMDEBUG #enable Vinum debugging hooks
1015
1016# Kernel side iconv library
1017options LIBICONV
1018
1019# Size of the kernel message buffer. Should be N * pagesize.
1020options MSGBUF_SIZE=40960
1021
1022\f
1023#####################################################################
1024# HARDWARE DEVICE CONFIGURATION
1025
1026# ISA and EISA devices:
1027# EISA support is available for some device, so they can be auto-probed.
1028# MicroChannel (MCA) support is available for some devices.
1029
1030#
1031# Mandatory ISA devices: isa, npx
1032#
1033device isa
1034
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1035# ISA-PnP BIOS support
1036device pnpbios
1037
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1038#
1039# Options for `isa':
1040#
1041# AUTO_EOI_1 enables the `automatic EOI' feature for the master 8259A
1042# interrupt controller. This saves about 0.7-1.25 usec for each interrupt.
1043# This option breaks suspend/resume on some portables.
1044#
1045# AUTO_EOI_2 enables the `automatic EOI' feature for the slave 8259A
1046# interrupt controller. This saves about 0.7-1.25 usec for each interrupt.
1047# Automatic EOI is documented not to work for for the slave with the
1048# original i8259A, but it works for some clones and some integrated
1049# versions.
1050#
1051# MAXMEM specifies the amount of RAM on the machine; if this is not
1052# specified, FreeBSD will first read the amount of memory from the CMOS
1053# RAM, so the amount of memory will initially be limited to 64MB or 16MB
1054# depending on the BIOS. If the BIOS reports 64MB, a memory probe will
1055# then attempt to detect the installed amount of RAM. If this probe
1056# fails to detect >64MB RAM you will have to use the MAXMEM option.
1057# The amount is in kilobytes, so for a machine with 128MB of RAM, it would
1058# be 131072 (128 * 1024).
1059#
1060# BROKEN_KEYBOARD_RESET disables the use of the keyboard controller to
1061# reset the CPU for reboot. This is needed on some systems with broken
1062# keyboard controllers.
1063#
1064# PAS_JOYSTICK_ENABLE enables the gameport on the ProAudio Spectrum
1065
66cc79ca 1066options COMPAT_OLDISA #FreeBSD 2.2 and 3.x compatibility shims
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1067options AUTO_EOI_1
1068#options AUTO_EOI_2
1069options MAXMEM="(128*1024)"
1070#options BROKEN_KEYBOARD_RESET
1071#options PAS_JOYSTICK_ENABLE
1072
1073# Enable support for the kernel PLL to use an external PPS signal,
1074# under supervision of [x]ntpd(8)
1075# More info in ntpd documentation: http://www.eecis.udel.edu/~ntp
1076
1077options PPS_SYNC
1078
1079# If you see the "calcru: negative time of %ld usec for pid %d (%s)\n"
1080# message you probably have some broken sw/hw which disables interrupts
1081# for too long. You can make the system more resistant to this by
1082# choosing a high value for NTIMECOUNTER. The default is 5, there
1083# is no upper limit but more than a couple of hundred are not productive.
1084# A better strategy may be to sysctl -w kern.timecounter.method=1
1085
1086options NTIMECOUNTER=20
1087
1088# The keyboard controller; it controls the keyboard and the PS/2 mouse.
1089device atkbdc0 at isa? port IO_KBD
1090
1091# The AT keyboard
1092device atkbd0 at atkbdc? irq 1
1093
1094# Options for atkbd:
1095options ATKBD_DFLT_KEYMAP # specify the built-in keymap
1096makeoptions ATKBD_DFLT_KEYMAP="jp.106"
1097
1098# These options are valid for other keyboard drivers as well.
1099options KBD_DISABLE_KEYMAP_LOAD # refuse to load a keymap
1100options KBD_INSTALL_CDEV # install a CDEV entry in /dev
1101
1102# `flags' for atkbd:
1103# 0x01 Force detection of keyboard, else we always assume a keyboard
1104# 0x02 Don't reset keyboard, useful for some newer ThinkPads
1105# 0x03 Force detection and avoid reset, might help with certain
1106# dockingstations
1107# 0x04 Old-style (XT) keyboard support, useful for older ThinkPads
1108
1109# PS/2 mouse
1110device psm0 at atkbdc? irq 12
1111
1112# Options for psm:
1113options PSM_HOOKRESUME #hook the system resume event, useful
1114 #for some laptops
1115options PSM_RESETAFTERSUSPEND #reset the device at the resume event
1116
1117# The video card driver.
1118device vga0 at isa?
1119
1120# Options for vga:
1121# Try the following option if the mouse pointer is not drawn correctly
1122# or font does not seem to be loaded properly. May cause flicker on
1123# some systems.
1124options VGA_ALT_SEQACCESS
1125
1126# If you can dispense with some vga driver features, you may want to
1127# use the following options to save some memory.
1128options VGA_NO_FONT_LOADING # don't save/load font
1129options VGA_NO_MODE_CHANGE # don't change video modes
1130
1131# Older video cards may require this option for proper operation.
1132options VGA_SLOW_IOACCESS # do byte-wide i/o's to TS and GDC regs
1133
1134# The following option probably won't work with the LCD displays.
1135options VGA_WIDTH90 # support 90 column modes
1136
1137# To include support for VESA video modes
1138options VESA
1139
1140# Splash screen at start up! Screen savers require this too.
1141pseudo-device splash
1142
1143# The pcvt console driver (vt220 compatible).
1144device vt0 at isa?
1145options XSERVER # support for running an X server on vt
1146options FAT_CURSOR # start with block cursor
1147# This PCVT option is for keyboards such as those used on IBM ThinkPad laptops
1148options PCVT_SCANSET=2 # IBM keyboards are non-std
1149# Other PCVT options are documented in pcvt(4).
1150options PCVT_24LINESDEF
1151options PCVT_CTRL_ALT_DEL
1152options PCVT_EMU_MOUSE
1153options PCVT_FREEBSD=211
1154options PCVT_META_ESC
1155options PCVT_NSCREENS=9
1156options PCVT_PRETTYSCRNS
1157options PCVT_SCREENSAVER
1158options PCVT_USEKBDSEC
1159options PCVT_VT220KEYB
1160
1161# The syscons console driver (sco color console compatible).
1162device sc0 at isa?
1163options MAXCONS=16 # number of virtual consoles
1164options SC_ALT_MOUSE_IMAGE # simplified mouse cursor in text mode
1165options SC_DFLT_FONT # compile font in
1166makeoptions SC_DFLT_FONT=cp850
1167options SC_DISABLE_DDBKEY # disable `debug' key
1168options SC_DISABLE_REBOOT # disable reboot key sequence
1169options SC_HISTORY_SIZE=200 # number of history buffer lines
1170options SC_MOUSE_CHAR=0x3 # char code for text mode mouse cursor
1171options SC_PIXEL_MODE # add support for the raster text mode
1172
1173# The following options will let you change the default colors of syscons.
1174options SC_NORM_ATTR="(FG_GREEN|BG_BLACK)"
1175options SC_NORM_REV_ATTR="(FG_YELLOW|BG_GREEN)"
1176options SC_KERNEL_CONS_ATTR="(FG_RED|BG_BLACK)"
1177options SC_KERNEL_CONS_REV_ATTR="(FG_BLACK|BG_RED)"
1178
1179# If you have a two button mouse, you may want to add the following option
1180# to use the right button of the mouse to paste text.
1181options SC_TWOBUTTON_MOUSE
1182
1183# You can selectively disable features in syscons.
1184options SC_NO_CUTPASTE
1185options SC_NO_FONT_LOADING
1186options SC_NO_HISTORY
1187options SC_NO_SYSMOUSE
1188
1189#
1190# The Numeric Processing eXtension driver. In addition to this, you
1191# may configure a math emulator (see above). If your machine has a
1192# hardware FPU and the kernel configuration includes the npx device
1193# *and* a math emulator compiled into the kernel, the hardware FPU
1194# will be used, unless it is found to be broken or unless "flags" to
1195# npx0 includes "0x08", which requests preference for the emulator.
1196device npx0 at nexus? port IO_NPX flags 0x0 irq 13
1197
1198#
1199# `flags' for npx0:
1200# 0x01 don't use the npx registers to optimize bcopy.
1201# 0x02 don't use the npx registers to optimize bzero.
1202# 0x04 don't use the npx registers to optimize copyin or copyout.
1203# 0x08 use emulator even if hardware FPU is available.
1204# The npx registers are normally used to optimize copying and zeroing when
1205# all of the following conditions are satisfied:
1206# I586_CPU is an option
1207# the cpu is an i586 (perhaps not a Pentium)
1208# the probe for npx0 succeeds
1209# INT 16 exception handling works.
1210# Then copying and zeroing using the npx registers is normally 30-100% faster.
1211# The flags can be used to control cases where it doesn't work or is slower.
1212# Setting them at boot time using userconfig works right (the optimizations
1213# are not used until later in the bootstrap when npx0 is attached).
1214# Flag 0x08 automatically disables the i586 optimized routines.
1215#
1216
1217#
1218# Optional ISA and EISA devices:
1219#
1220
1221#
1222# SCSI host adapters: `aha', `aic', `bt'
1223#
1224# adv: All Narrow SCSI bus AdvanSys controllers.
1225# adw: Second Generation AdvanSys controllers including the ADV940UW.
1226# aha: Adaptec 154x
1227# ahc: Adaptec 274x/284x/294x
1228# aic: Adaptec 152x
1229# bt: Most Buslogic controllers
1230# ncv: NCR 53C500 based SCSI host adapters.
1231# nsp: Workbit Ninja SCSI-3 based PC Card SCSI host adapters.
1232# stg: TMC 18C30, 18C50 based ISA/PC Card SCSI host adapters.
1233#
1234# Note that the order is important in order for Buslogic cards to be
1235# probed correctly.
1236#
1237
1238device bt0 at isa? port IO_BT0
1239device adv0 at isa?
1240device adw
1241device aha0 at isa?
1242device aic0 at isa?
1243device ncv
1244device nsp
1245device stg0 at isa? port 0x140 irq 11
1246
1247#
1248# Adaptec FSA RAID controllers, including integrated DELL controller,
1249# the Dell PERC 2/QC and the HP NetRAID-4M
1250#
1251device aac
1252device aacp # SCSI Passthrough interface (optional, CAM required)
1253
1254#
1255# Compaq Smart RAID, Mylex DAC960 and AMI MegaRAID controllers. Only
1256# one entry is needed; the code will find and configure all supported
1257# controllers.
1258#
1259device ida # Compaq Smart RAID
1260device mlx # Mylex DAC960
1261device amr # AMI MegaRAID
1262
1263#
1264# 3ware ATA RAID
1265#
1266device twe # 3ware ATA RAID
ab443496 1267device twa # 3ware SATA RAID
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1269#
1270# Promise Supertrack SX6000
1271#
1272device pst
1273
2114ec03
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1274#
1275# IBM ServeRAID
1276#
1277device ips
1278
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1279#
1280# The 'ATA' driver supports all ATA and ATAPI devices.
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1281# You only need one "device ata" for it to find all
1282# PCI ATA/ATAPI devices on modern machines.
1283device ata
1284device atadisk # ATA disk drives
1285device atapicd # ATAPI CDROM drives
1286device atapifd # ATAPI floppy drives
1287device atapist # ATAPI tape drives
1288device atapicam # emulate ATAPI devices as SCSI ditto via CAM
1289 # needs CAM to be present (scbus & pass)
1290
1291#The following options are valid on the ATA driver:
1292#
1293# ATA_STATIC_ID: controller numbering is static (like the old driver)
1294# else the device numbers are dynamically allocated.
1295options ATA_STATIC_ID
1296
1297#
1298# For older non-PCI systems, these are the lines to use:
1299#device ata0 at isa? port IO_WD1 irq 14
1300#device ata1 at isa? port IO_WD2 irq 15
1301
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1302#
1303# Standard floppy disk controllers: `fdc' and `fd'
1304#
1305device fdc0 at isa? port IO_FD1 irq 6 drq 2
1306#
1307# FDC_DEBUG enables floppy debugging. Since the debug output is huge, you
1308# gotta turn it actually on by setting the variable fd_debug with DDB,
1309# however.
1310options FDC_DEBUG
1311
1312device fd0 at fdc0 drive 0
1313device fd1 at fdc0 drive 1
1314
1315# M-systems DiskOnchip products see src/sys/contrib/dev/fla/README
1316device fla0 at isa?
1317
1318#
1319# Other standard PC hardware: `mse', `sio', etc.
1320#
1321# mse: Logitech and ATI InPort bus mouse ports
1322# sio: serial ports (see sio(4))
1323
1324device mse0 at isa? port 0x23c irq 5
1325
1326device sio0 at isa? port IO_COM1 flags 0x10 irq 4
1327
1328#
1329# `flags' for serial drivers that support consoles (only for sio now):
1330# 0x10 enable console support for this unit. The other console flags
1331# are ignored unless this is set. Enabling console support does
1332# not make the unit the preferred console - boot with -h or set
1333# the 0x20 flag for that. Currently, at most one unit can have
1334# console support; the first one (in config file order) with
1335# this flag set is preferred. Setting this flag for sio0 gives
1336# the old behaviour.
1337# 0x20 force this unit to be the console (unless there is another
1338# higher priority console). This replaces the COMCONSOLE option.
1339# 0x40 reserve this unit for low level console operations. Do not
1340# access the device in any normal way.
1341# 0x80 use this port for serial line gdb support in ddb.
1342#
1343# PnP `flags' (set via userconfig using pnp x flags y)
1344# 0x1 disable probing of this device. Used to prevent your modem
1345# from being attached as a PnP modem.
1346#
1347
1348# Options for serial drivers that support consoles (only for sio now):
1349options BREAK_TO_DEBUGGER #a BREAK on a comconsole goes to
1350 #DDB, if available.
1351options CONSPEED=115200 # speed for serial console
1352 # (default 9600)
1353
1354# Solaris implements a new BREAK which is initiated by a character
1355# sequence CR ~ ^b which is similar to a familiar pattern used on
1356# Sun servers by the Remote Console.
1357options ALT_BREAK_TO_DEBUGGER
1358
1359# Options for sio:
1360options COM_ESP #code for Hayes ESP
1361options COM_MULTIPORT #code for some cards with shared IRQs
1362
1363# Other flags for sio that aren't documented in the man page.
1364# 0x20000 enable hardware RTS/CTS and larger FIFOs. Only works for
1365# ST16650A-compatible UARTs.
1366
1367# PCI Universal Communications driver
1368# Supports various single and multi port PCI serial cards. Maybe later
1369# also the parallel ports on combination serial/parallel cards. New cards
1370# can be added in src/sys/dev/puc/pucdata.c.
1371#
1372# If the PUC_FASTINTR option is used the driver will try to use fast
1373# interrupts. The card must then be the only user of that interrupt.
1374# Interrupts cannot be shared when using PUC_FASTINTR.
1375device puc
1376options PUC_FASTINTR
1377
1378#
1379# Network interfaces: `cx', `ed', `el', `ep', `ie', `is', `le', `lnc'
1380#
1381# ar: Arnet SYNC/570i hdlc sync 2/4 port V.35/X.21 serial driver (requires sppp)
1382# cm: Arcnet SMC COM90c26 / SMC COM90c56
1383# (and SMC COM90c66 in '56 compatibility mode) adapters.
1384# cs: IBM Etherjet and other Crystal Semi CS89x0-based adapters
1385# cx: Cronyx/Sigma multiport sync/async (with Cisco or PPP framing)
1386# ed: Western Digital and SMC 80xx; Novell NE1000 and NE2000; 3Com 3C503
1387# el: 3Com 3C501 (slow!)
1388# ep: 3Com 3C509
1389# ex: Intel EtherExpress Pro/10 and other i82595-based adapters
1390# fe: Fujitsu MB86960A/MB86965A Ethernet
1391# ie: AT&T StarLAN 10 and EN100; 3Com 3C507; unknown NI5210; Intel EtherExpress
1392# le: Digital Equipment EtherWorks 2 and EtherWorks 3 (DEPCA, DE100,
1393# DE101, DE200, DE201, DE202, DE203, DE204, DE205, DE422)
1394# lnc: Lance/PCnet cards (Isolan, Novell NE2100, NE32-VL, AMD Am7990 & Am79C960)
1395# rdp: RealTek RTL 8002-based pocket ethernet adapters
1396# sbni: Granch SBNI12-xx adapters
1397# sbsh: Granch SBNI16 SHDSL modem PCI adapters
1398# sr: RISCom/N2 hdlc sync 1/2 port V.35/X.21 serial driver (requires sppp)
1399# wl: Lucent Wavelan (ISA card only).
1400# awi: IEEE 802.11b PRISM I cards.
1401# wi: Lucent WaveLAN/IEEE 802.11 PCMCIA adapters. Note: this supports both
1402# the PCMCIA and ISA cards: the ISA card is really a PCMCIA to ISA
1403# bridge with a PCMCIA adapter plugged into it.
1404# an: Aironet 4500/4800 802.11 wireless adapters. Supports the PCMCIA,
1405# PCI and ISA varieties.
1406# xe: Xircom/Intel EtherExpress Pro100/16 PC Card ethernet controller.
1407# ray: Raytheon Raylink 802.11 wireless NICs, OEM as Webgear Aviator 2.4GHz
1408# oltr: Olicom ISA token-ring adapters OC-3115, OC-3117, OC-3118 and OC-3133
1409# (no options needed)
1410#
1411device ar0 at isa? port 0x300 irq 10 iomem 0xd0000
1412device cm0 at isa? port 0x2e0 irq 9 iomem 0xdc000
1413device cs0 at isa? port 0x300
1414device cx0 at isa? port 0x240 irq 15 drq 7
1415device ed0 at isa? port 0x280 irq 5 iomem 0xd8000
1416device el0 at isa? port 0x300 irq 9
1417device ep
1418device ex
1419device fe0 at isa? port 0x300
1420device ie0 at isa? port 0x300 irq 5 iomem 0xd0000
1421device ie1 at isa? port 0x360 irq 7 iomem 0xd0000
1422device le0 at isa? port 0x300 irq 5 iomem 0xd0000
1423device lnc0 at isa? port 0x280 irq 10 drq 0
1424device rdp0 at isa? port 0x378 irq 7 flags 2
1425device sbni0 at isa? port 0x210 irq 5 flags 0xefdead
1426device sr0 at isa? port 0x300 irq 5 iomem 0xd0000
1427device sn0 at isa? port 0x300 irq 10
1428device awi
1429device wi
1430device an
f186073c 1431device wlan
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1432options WLCACHE # enables the signal-strength cache
1433options WLDEBUG # enables verbose debugging output
1434device wl0 at isa? port 0x300
1435device xe
1436device ray
1437
1438device oltr0 at isa?
1439
1440#
1441# ATM related options
1442#
1443# The `en' device provides support for Efficient Networks (ENI)
1444# ENI-155 PCI midway cards, and the Adaptec 155Mbps PCI ATM cards (ANA-59x0).
1445#
1446# atm pseudo-device provides generic atm functions and is required for
1447# atm devices.
1448# NATM enables the netnatm protocol family that can be used to
1449# bypass TCP/IP.
1450#
1451# the current driver supports only PVC operations (no atm-arp, no multicast).
1452# for more details, please read the original documents at
1453# http://www.ccrc.wustl.edu/pub/chuck/tech/bsdatm/bsdatm.html
1454#
1455pseudo-device atm
1456device en
1457options NATM #native ATM
1458
1459#
1460# Audio drivers: `snd', `sb', `pas', `gus', `pca'
1461#
1462# snd: Voxware sound support code
1463# sb: SoundBlaster PCM - SoundBlaster, SB Pro, SB16, ProAudioSpectrum
1464# sbxvi: SoundBlaster 16
1465# sbmidi: SoundBlaster 16 MIDI interface
1466# pas: ProAudioSpectrum PCM and MIDI
1467# gus: Gravis Ultrasound - Ultrasound, Ultrasound 16, Ultrasound MAX
1468# gusxvi: Gravis Ultrasound 16-bit PCM (do not use)
1469# mss: Microsoft Sound System
1470# css: Crystal Sound System (CSS 423x PnP)
1471# sscape: Ensoniq Soundscape MIDI interface
1472# sscape_mss: Ensoniq Soundscape PCM (requires sscape)
1473# opl: Yamaha OPL-2 and OPL-3 FM - SB, SB Pro, SB 16, ProAudioSpectrum
1474# uart: stand-alone 6850 UART for MIDI
1475# mpu: Roland MPU-401 stand-alone card
1476#
1477# Note: It has been reported that ISA DMA with the SoundBlaster will
1478# lock up the machine (PR docs/5358). If this happens to you,
1479# turning off USWC write posting in your machine's BIOS may fix
1480# the problem.
1481#
1482# Beware! The addresses specified below are also hard-coded in
1483# src/sys/i386/isa/sound/sound_config.h. If you change the values here, you
1484# must also change the values in the include file.
1485#
1486# pcm: PCM audio through various sound cards.
1487#
1488# This has support for a large number of new audio cards, based on
1489# CS423x, OPTi931, Yamaha OPL-SAx, and also for SB16, GusPnP.
1490# For more information about this driver and supported cards,
1491# see the pcm.4 man page.
1492#
1493# The flags of the device tells the device a bit more info about the
1494# device that normally is obtained through the PnP interface.
1495# bit 2..0 secondary DMA channel;
1496# bit 4 set if the board uses two dma channels;
1497# bit 15..8 board type, overrides autodetection; leave it
1498# zero if don't know what to put in (and you don't,
1499# since this is unsupported at the moment...).
1500#
1501# This driver will use the new PnP code if it's available.
1502#
1503# pca: PCM audio through your PC speaker
1504#
1505# If you have a GUS-MAX card and want to use the CS4231 codec on the
1506# card the drqs for the gus max must be 8 bit (1, 2, or 3).
1507#
1508# If you would like to use the full duplex option on the gus, then define
1509# flags to be the ``read dma channel''.
1510#
1511# options BROKEN_BUS_CLOCK #PAS-16 isn't working and OPTI chipset
1512# options SYMPHONY_PAS #PAS-16 isn't working and SYMPHONY chipset
1513# options EXCLUDE_SBPRO #PAS-16
1514# options SBC_IRQ=5 #PAS-16. Must match irq on sb0 line.
1515# PAS16: The order of the pas0/sb0/opl0 is important since the
1516# sb emulation is enabled in the pas-16 attach.
1517#
1518# To override the GUS defaults use:
1519# options GUS_DMA2
1520# options GUS_DMA
1521# options GUS_IRQ
1522#
1523# The src/sys/i386/isa/sound/sound.doc has more information.
1524
1525# Controls all "VOXWARE" driver sound devices. See Luigi's driver
1526# below for an alternate which may work better for some cards.
1527#
1528#device snd
1529#device pas0 at isa? port 0x388 irq 10 drq 6
1530#device sb0 at isa? port 0x220 irq 5 drq 1
1531#device sbxvi0 at isa? drq 5
1532#device sbmidi0 at isa? port 0x330
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1533#device gus0 at isa? port 0x220 irq 12 drq 1
1534##device gus0 at isa? port 0x220 irq 12 drq 1 flags 0x3
1535#device mss0 at isa? port 0x530 irq 10 drq 1
1536#device css0 at isa? port 0x534 irq 5 drq 1 flags 0x08
1537#device sscape0 at isa? port 0x330 irq 9 drq 0
1538#device trix0 at isa? port 0x330 irq 6 drq 0
1539#device sscape_mss0 at isa? port 0x534 irq 5 drq 1
1540#device opl0 at isa? port 0x388
1541#device mpu0 at isa? port 0x330 irq 6 drq 0
1542#device uart0 at isa? port 0x330 irq 5
1543
1544# The newpcm driver (use INSTEAD of snd0 and all VOXWARE drivers!).
0e1cb2e2 1545# Note that motherboard sound devices may require device PNPBIOS.
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1546#
1547# Supported cards include:
1548# Creative SoundBlaster ISA PnP/non-PnP
1549# Supports ESS and Avance ISA chips as well.
1550# Gravis UltraSound ISA PnP/non-PnP
1551# Crystal Semiconductor CS461x/428x PCI
1552# Neomagic 256AV (ac97)
9a7c6212 1553# Most of the more common ISA/PnP sb/mss/ess compatible cards.
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1554
1555# For non-pnp sound cards with no bridge drivers only:
1556device pcm0 at isa? irq 10 drq 1 flags 0x0
1557#
1558# For PnP/PCI sound cards
1559device pcm
1560
7a44d1cb 1561# The bridge drivers for sound cards. These can be separately configured
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1562# for providing services to the likes of new-midi (not in the tree yet).
1563# When used with 'device pcm' they also provide pcm sound services.
1564#
1565# sbc: Creative SoundBlaster ISA PnP/non-PnP
1566# Supports ESS and Avance ISA chips as well.
1567# gusc: Gravis UltraSound ISA PnP/non-PnP
1568# csa: Crystal Semiconductor CS461x/428x PCI
1569
1570# For non-PnP cards:
1571device sbc0 at isa? port 0x220 irq 5 drq 1 flags 0x15
1572device gusc0 at isa? port 0x220 irq 5 drq 1 flags 0x13
1573
1574# Not controlled by `snd'
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1575# XXX-Hiten The pca driver needs to readded back into LINT!
1576# device pca0 at isa? port IO_TIMER1
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1577
1578#
1579# Miscellaneous hardware:
1580#
1581# mcd: Mitsumi CD-ROM using proprietary (non-ATAPI) interface
1582# scd: Sony CD-ROM using proprietary (non-ATAPI) interface
1583# wt: Wangtek and Archive QIC-02/QIC-36 tape drives
1584# ctx: Cortex-I frame grabber
1585# apm: Laptop Advanced Power Management (experimental)
1586# spigot: The Creative Labs Video Spigot video-acquisition board
1587# meteor: Matrox Meteor video capture board
1588# bktr: Brooktree bt848/848a/849a/878/879 video capture and TV Tuner board
1589# cy: Cyclades serial driver
1590# dgb: Digiboard PC/Xi and PC/Xe series driver (ALPHA QUALITY!)
1591# dgm: Digiboard PC/Xem driver
1592# gp: National Instruments AT-GPIB and AT-GPIB/TNT board
1593# asc: GI1904-based hand scanners, e.g. the Trust Amiscan Grey
1594# gsc: Genius GS-4500 hand scanner.
1595# joy: joystick
1596# labpc: National Instrument's Lab-PC and Lab-PC+
1597# rc: RISCom/8 multiport card
1598# rp: Comtrol Rocketport(ISA) - single card
1599# tw: TW-523 power line interface for use with X-10 home control products
1600# si: Specialix SI/XIO 4-32 port terminal multiplexor
1601# spic: Sony Programmable I/O controller (VAIO notebooks)
1602# stl: Stallion EasyIO and EasyConnection 8/32 (ISA and PCI), EasyConnection 8/64 PCI
1603# stli: Stallion EasyConnection 8/64 ISA/EISA, ONboard, Brumby (intelligent)
1604# nmdm: nullmodem terminal driver (see nmdm(4))
1605
1606# Notes on APM
1607# The flags takes the following meaning for apm0:
1608# 0x0020 Statclock is broken.
1609# If apm is omitted, some systems require sysctl -w kern.timecounter.method=1
1610# for correct timekeeping.
1611
1612# Notes on the spigot:
1613# The video spigot is at 0xad6. This port address can not be changed.
1614# The irq values may only be 10, 11, or 15
1615# I/O memory is an 8kb region. Possible values are:
1616# 0a0000, 0a2000, ..., 0fffff, f00000, f02000, ..., ffffff
1617# The start address must be on an even boundary.
1618# Add the following option if you want to allow non-root users to be able
1619# to access the spigot. This option is not secure because it allows users
1620# direct access to the I/O page.
1621# options SPIGOT_UNSECURE
1622
1623# Notes on the Comtrol Rocketport driver:
1624#
1625# The exact values used for rp0 depend on how many boards you have
1626# in the system. The manufacturer's sample configs are listed as:
1627#
1628# Comtrol Rocketport ISA single card
1629# device rp0 at isa? port 0x280
1630#
1631# If instead you have two ISA cards, one installed at 0x100 and the
1632# second installed at 0x180, then you should add the following to
1633# your kernel configuration file:
1634#
1635# device rp0 at isa? port 0x100
1636# device rp1 at isa? port 0x180
1637#
1638# For 4 ISA cards, it might be something like this:
1639#
1640# device rp0 at isa? port 0x180
1641# device rp1 at isa? port 0x100
1642# device rp2 at isa? port 0x340
1643# device rp3 at isa? port 0x240
1644#
1645# And for PCI cards, you only need say:
1646#
1647# device rp
1648
1649# Notes on the Digiboard driver:
1650#
1651# The following flag values have special meanings:
1652# 0x01 - alternate layout of pins (dgb & dgm)
1653# 0x02 - use the windowed PC/Xe in 64K mode (dgb only)
1654
1655# Notes on the Specialix SI/XIO driver:
1656# **This is NOT a Specialix supported Driver!**
1657# The host card is memory, not IO mapped.
1658# The Rev 1 host cards use a 64K chunk, on a 32K boundary.
1659# The Rev 2 host cards use a 32K chunk, on a 32K boundary.
1660# The cards can use an IRQ of 11, 12 or 15.
1661
1662# Notes on the Stallion stl and stli drivers:
1663# See src/i386/isa/README.stl for complete instructions.
1664# This is version 2.0.0, unsupported by Stallion.
1665# The stl driver has a secondary IO port hard coded at 0x280. You need
1666# to change src/i386/isa/stallion.c if you reconfigure this on the boards.
1667# The "flags" and "iosiz" settings on the stli driver depend on the board:
1668# EasyConnection 8/64 ISA: flags 23 iosiz 0x1000
1669# EasyConnection 8/64 EISA: flags 24 iosiz 0x10000
1670# EasyConnection 8/64 MCA: flags 25 iosiz 0x1000
1671# ONboard ISA: flags 4 iosiz 0x10000
1672# ONboard EISA: flags 7 iosiz 0x10000
1673# ONboard MCA: flags 3 iosiz 0x10000
1674# Brumby: flags 2 iosiz 0x4000
1675# Stallion: flags 1 iosiz 0x10000
1676# For the PCI cards, "device stl" will suffice.
1677
1678device mcd0 at isa? port 0x300 irq 10
1679# for the Sony CDU31/33A CDROM
1680device scd0 at isa? port 0x230
1681# for the SoundBlaster 16 multicd - up to 4 devices
1682device wt0 at isa? port 0x300 irq 5 drq 1
1683device ctx0 at isa? port 0x230 iomem 0xd0000
1684device spigot0 at isa? port 0xad6 irq 15 iomem 0xee000
1685device apm0
1686device gp0 at isa? port 0x2c0
1687device gsc0 at isa? port IO_GSC1 drq 3
1688device joy0 at isa? port IO_GAME
1689device cy0 at isa? irq 10 iomem 0xd4000 iosiz 0x2000
1690options CY_PCI_FASTINTR # Use with cy_pci unless irq is shared
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1691#device dgb0 at isa? port 0x220 iomem 0xfc000
1692#options NDGBPORTS=16 # Defaults to 16*NDGB
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1693device dgm0 at isa? port 0x104 iomem 0xd0000
1694device labpc0 at isa? port 0x260 irq 5
1695device rc0 at isa? port 0x220 irq 12
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1696device nrp
1697#device rp0 at isa? port 0x280
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1698# the port and irq for tw0 are fictitious
1699device tw0 at isa? port 0x380 irq 11
1700device si0 at isa? iomem 0xd0000 irq 12
1701device asc0 at isa? port IO_ASC1 drq 3 irq 10
1702device spic0 at isa? irq 0 port 0x10a0
1703device stl0 at isa? port 0x2a0 irq 10
1704device stli0 at isa? port 0x2a0 iomem 0xcc000 flags 23 iosiz 0x1000
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1705# HOT1 Xilinx 6200 card (http://www.vcc.com/)
1706device xrpu
1707# nullmodem terminal driver
1708device nmdm
1709
1710#
1711# MCA devices:
1712#
1713# The MCA bus device is `mca'. It provides auto-detection and
1714# configuration support for all devices on the MCA bus.
1715#
1716# The 'aha' device provides support for the Adaptec 1640
1717#
1718# The 'bt' device provides support for various Buslogic/Bustek
1719# and Storage Dimensions SCSI adapters.
1720#
1721# The 'ep' device provides support for the 3Com 3C529 ethernet card.
1722#
1723device mca
1724
1725#
1726# EISA devices:
1727#
1728# The EISA bus device is `eisa'. It provides auto-detection and
1729# configuration support for all devices on the EISA bus.
1730#
1731# The `ahb' device provides support for the Adaptec 174X adapter.
1732#
1733# The `ahc' device provides support for the Adaptec 274X and 284X
1734# adapters. The 284X, although a VLB card, responds to EISA probes.
1735#
1736# fea: DEC DEFEA EISA FDDI adapter
1737#
1738device eisa
1739device ahb
1740device ahc
1741device fea
1742
1743# The aic7xxx driver will attempt to use memory mapped I/O for all PCI
1744# controllers that have it configured only if this option is set. Unfortunately,
1745# this doesn't work on some motherboards, which prevents it from being the
1746# default.
1747options AHC_ALLOW_MEMIO
1748
1749# The adw driver will attempt to use memory mapped I/O for all PCI
1750# controllers that have it configured only if this option is set.
1751options ADW_ALLOW_MEMIO
1752
1753# By default, only 10 EISA slots are probed, since the slot numbers
1754# above clash with the configuration address space of the PCI subsystem,
1755# and the EISA probe is not very smart about this. This is sufficient
1756# for most machines, but in particular the HP NetServer LC series comes
1757# with an onboard AIC7770 dual-channel SCSI controller on EISA slot #11,
1758# thus you need to bump this figure to 12 for them.
1759options EISA_SLOTS=12
1760
1761#
1762# PCI devices & PCI options:
1763#
1764# The main PCI bus device is `pci'. It provides auto-detection and
1765# configuration support for all devices on the PCI bus, using either
1766# configuration mode defined in the PCI specification.
1767
1768device pci
1769
1770# PCI options
1771#
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1772#Enable pci resources left off by a "lazy" BIOS.
1773#
1774#WARNING! PCI_ENABLE_IO_MODES IS A VERY DANGEROUS OPTION AND MANY
1775#SYSTEMS WILL EXPERIENCE INSTABILITY WITH IT ON. USE ONLY AS A LAST
1776#RESORT!
1777#
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1778options PCI_ENABLE_IO_MODES
1779#options PCI_QUIET #quiets PCI code on chipset settings
dc5a7bd2 1780options COMPAT_OLDPCI #FreeBSD 2.2 and 3.x compatibility shims
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1781
1782# AGP GART support
1783#
1784device agp
1785
1786
1787# The `ahc' device provides support for the Adaptec 29/3940(U)(W)
1788# and motherboard based AIC7870/AIC7880 adapters.
1789#
1790# The 'ahd' device provides support for the Adaptec 79xx Ultra320
1791# SCSI adapters. Options are documented in the ahd(4) manpage:
1792options AHD_DEBUG
1793options AHD_DEBUG_OPTS=0xffffffff
1794options AHD_REG_PRETTY_PRINT
1795#options AHD_TMODE_ENABLE=0xff
1796#
1797# The `amd' device provides support for the AMD 53C974 SCSI host
1798# adapter chip as found on devices such as the Tekram DC-390(T).
1799#
1800# The `bge' device provides support for gigabit ethernet adapters
1801# based on the Broadcom BCM570x familiy of controllers, including the
1802# 3Com 3c996-T, the Netgear GA302T, the SysKonnect SK-9D21 and SK-9D41,
1803# and the embedded gigE NICs on Dell PowerEdge 2550 servers.
1804#
1805# The `ncr' device provides support for the NCR 53C810 and 53C825
1806# self-contained SCSI host adapters.
1807#
1808# The `isp' device provides support for the Qlogic ISP 1020, 1040
1809# nd 1040B PCI SCSI host adapters, ISP 1240 Dual Ultra SCSI,
1810# ISP 1080 and 1280 (Dual) Ultra2, ISP 12160 Ultra3 SCSI, as well as
1811# the Qlogic ISP 2100 and ISP 2200 Fibre Channel Host Adapters.
1812#
1813# The `dc' device provides support for PCI fast ethernet adapters
1814# based on the DEC/Intel 21143 and various workalikes including:
1815# the ADMtek AL981 Comet and AN985 Centaur, the ASIX Electronics
1816# AX88140A and AX88141, the Davicom DM9100 and DM9102, the Lite-On
1817# 82c168 and 82c169 PNIC, the Lite-On/Macronix LC82C115 PNIC II
1818# and the Macronix 98713/98713A/98715/98715A/98725 PMAC. This driver
1819# replaces the old al, ax, dm, pn and mx drivers. List of brands:
1820# Digital DE500-BA, Kingston KNE100TX, D-Link DFE-570TX, SOHOware SFA110,
1821# SVEC PN102-TX, CNet Pro110B, 120A, and 120B, Compex RL100-TX,
1822# LinkSys LNE100TX, LNE100TX V2.0, Jaton XpressNet, Alfa Inc GFC2204,
1823# KNE110TX.
1824#
1825# The `de' device provides support for the Digital Equipment DC21040
1826# self-contained Ethernet adapter.
1827#
1828# The `em' device provides support for the Intel Pro/1000 Family of Gigabit
1829# adapters (82542, 82543, 82544, 82540).
1830#
1831# The `fxp' device provides support for the Intel EtherExpress Pro/100B
1832# PCI Fast Ethernet adapters.
1833#
1834# The `gx' device provides support for the Intel Pro/1000 Gigabit Ethernet
1835# PCI adapters (82542, 82543-F, 82543-T).
1836#
1837# The 'lge' device provides support for PCI gigabit ethernet adapters
1838# based on the Level 1 LXT1001 NetCellerator chipset. This includes the
1839# D-Link DGE-500SX, SMC TigerCard 1000 (SMC9462SX), and some Addtron cards.
1840#
1841# The 'my' device provides support for the Myson MTD80X and MTD89X PCI
1842# Fast Ethernet adapters.
1843#
1844# The 'nge' device provides support for PCI gigabit ethernet adapters
1845# based on the National Semiconductor DP83820 and DP83821 chipset. This
1846# includes the SMC EZ Card 1000 (SMC9462TX), D-Link DGE-500T, Asante
1847# FriendlyNet GigaNIX 1000TA and 1000TPC, the Addtron AEG320T, the
1848# LinkSys EG1032 and EG1064, the Surecom EP-320G-TX and the Netgear GA622T.
1849#
1850# The 'pcn' device provides support for PCI fast ethernet adapters based
1851# on the AMD Am79c97x chipsets, including the PCnet/FAST, PCnet/FAST+,
1852# PCnet/PRO and PCnet/Home. These were previously handled by the lnc
1853# driver (and still will be if you leave this driver out of the kernel).
1854#
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1855# Te 're' device provides support for PCI GigaBit ethernet adapters based
1856# on the RealTek 8169 chipset. It also supports the 8139C+ and is the
1857# prefered driver for that chip.
1858#
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1859# The 'rl' device provides support for PCI fast ethernet adapters based
1860# on the RealTek 8129/8139 chipset. Note that the RealTek driver defaults
1861# to using programmed I/O to do register accesses because memory mapped
1862# mode seems to cause severe lockups on SMP hardware. This driver also
1863# supports the Accton EN1207D `Cheetah' adapter, which uses a chip called
1864# the MPX 5030/5038, which is either a RealTek in disguise or a RealTek
1865# workalike. Note that the D-Link DFE-530TX+ uses the RealTek chipset
1866# and is supported by this driver, not the 'vr' driver.
1867#
1868# The 'sf' device provides support for Adaptec Duralink PCI fast
1869# ethernet adapters based on the Adaptec AIC-6915 "starfire" controller.
1870# This includes dual and quad port cards, as well as one 100baseFX card.
1871# Most of these are 64-bit PCI devices, except for one single port
1872# card which is 32-bit.
1873#
1874# The 'ste' device provides support for adapters based on the Sundance
1875# Technologies ST201 PCI fast ethernet controller. This includes the
1876# D-Link DFE-550TX.
1877#
1878# The 'sis' device provides support for adapters based on the Silicon
1879# Integrated Systems SiS 900 and SiS 7016 PCI fast ethernet controller
1880# chips.
1881#
1882# The 'sk' device provides support for the SysKonnect SK-984x series
1883# PCI gigabit ethernet NICs. This includes the SK-9841 and SK-9842
1884# single port cards (single mode and multimode fiber) and the
1885# SK-9843 and SK-9844 dual port cards (also single mode and multimode).
1886# The driver will autodetect the number of ports on the card and
1887# attach each one as a separate network interface.
1888#
1889# The 'ti' device provides support for PCI gigabit ethernet NICs based
1890# on the Alteon Networks Tigon 1 and Tigon 2 chipsets. This includes the
1891# Alteon AceNIC, the 3Com 3c985, the Netgear GA620 and various others.
1892# Note that you will probably want to bump up NMBCLUSTERS a lot to use
1893# this driver.
1894#
1895# The 'tl' device provides support for the Texas Instruments TNETE100
1896# series 'ThunderLAN' cards and integrated ethernet controllers. This
1897# includes several Compaq Netelligent 10/100 cards and the built-in
1898# ethernet controllers in several Compaq Prosignia, Proliant and
1899# Deskpro systems. It also supports several Olicom 10Mbps and 10/100
1900# boards.
1901#
1902# The `tx' device provides support for the SMC 9432 TX, BTX and FTX cards.
1903#
1904# The `txp' device provides support for the 3Com 3cR990 "Typhoon"
1905# 10/100 adapters.
1906#
1907# The `vr' device provides support for various fast ethernet adapters
1908# based on the VIA Technologies VT3043 `Rhine I' and VT86C100A `Rhine II'
1909# chips, including the D-Link DFE530TX (see 'rl' for DFE530TX+), the Hawking
1910# Technologies PN102TX, and the AOpen/Acer ALN-320.
1911#
1912# The `vx' device provides support for the 3Com 3C590 and 3C595
1913# early support
1914#
1915# The `wb' device provides support for various fast ethernet adapters
1916# based on the Winbond W89C840F chip. Note: this is not the same as
1917# the Winbond W89C940F, which is an NE2000 clone.
1918#
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1919# The `xl' device provides support for the 3Com 3c900, 3c905 and
1920# 3c905B (Fast) Etherlink XL cards and integrated controllers. This
1921# includes the integrated 3c905B-TX chips in certain Dell Optiplex and
1922# Dell Precision desktop machines and the integrated 3c905-TX chips
1923# in Dell Latitude laptop docking stations.
1924#
1925# The `fpa' device provides support for the Digital DEFPA PCI FDDI
1926# adapter. pseudo-device fddi is also needed.
1927#
1928# The `meteor' device is a PCI video capture board. It can also have the
1929# following options:
1930# options METEOR_ALLOC_PAGES=xxx preallocate kernel pages for data entry
1931# figure (ROWS*COLUMN*BYTES_PER_PIXEL*FRAME+PAGE_SIZE-1)/PAGE_SIZE
1932# options METEOR_DEALLOC_PAGES remove all allocated pages on close(2)
1933# options METEOR_DEALLOC_ABOVE=xxx remove all allocated pages above the
1934# specified amount. If this value is below the allocated amount no action
1935# taken
1936# options METEOR_SYSTEM_DEFAULT={METEOR_PAL|METEOR_NTSC|METEOR_SECAM}, used
1937# for initialization of fps routine when a signal is not present.
1938#
1939# The 'bktr' device is a PCI video capture device using the Brooktree
1940# bt848/bt848a/bt849a/bt878/bt879 chipset. When used with a TV Tuner it forms a
1941# TV card, eg Miro PC/TV, Hauppauge WinCast/TV WinTV, VideoLogic Captivator,
1942# Intel Smart Video III, AverMedia, IMS Turbo, FlyVideo.
1943#
1944# options OVERRIDE_CARD=xxx
1945# options OVERRIDE_TUNER=xxx
1946# options OVERRIDE_MSP=1
1947# options OVERRIDE_DBX=1
1948# These options can be used to override the auto detection
1949# The current values for xxx are found in src/sys/dev/bktr/bktr_card.h
1950# Using sysctl(8) run-time overrides on a per-card basis can be made
1951#
1952# options BROOKTREE_SYSTEM_DEFAULT=BROOKTREE_PAL
1953# or
1954# options BROOKTREE_SYSTEM_DEFAULT=BROOKTREE_NTSC
1955# Specifes the default video capture mode.
1956# This is required for Dual Crystal (28&35Mhz) boards where PAL is used
1957# to prevent hangs during initialisation. eg VideoLogic Captivator PCI.
1958#
1959# options BKTR_USE_PLL
1960# PAL or SECAM users who have a 28Mhz crystal (and no 35Mhz crystal)
1961# must enable PLL mode with this option. eg some new Bt878 cards.
1962#
1963# options BKTR_GPIO_ACCESS
1964# This enable IOCTLs which give user level access to the GPIO port.
1965#
1966# options BKTR_NO_MSP_RESET
1967# Prevents the MSP34xx reset. Good if you initialise the MSP in another OS first
1968#
1969# options BKTR_430_FX_MODE
1970# Switch Bt878/879 cards into Intel 430FX chipset compatibility mode.
1971#
1972# options BKTR_SIS_VIA_MODE
1973# Switch Bt878/879 cards into SIS/VIA chipset compatibility mode which is
1974# needed for some old SiS and VIA chipset motherboards.
1975# This also allows Bt878/879 chips to work on old OPTi (<1997) chipset
1976# motherboards and motherboards with bad or incomplete PCI 2.1 support.
1977# As a rough guess, old = before 1998
1978#
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1979# options BKTR_NEW_MSP34XX_DRIVER
1980# Use new, more complete initialization scheme for the msp34* soundchip.
1981# Should fix stereo autodetection if the old driver does only output
1982# mono sound.
1983#
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1984#
1985# The oltr driver supports the following Olicom PCI token-ring adapters
1986# OC-3136, OC-3137, OC-3139, OC-3140, OC-3141, OC-3540, OC-3250
1987#
1988device ahc # AHA2940 and onboard AIC7xxx devices
1989device ahd # AIC79xx devices
1990device amd # AMD 53C974 (Tekram DC-390(T))
1991device isp # Qlogic family
1992device ispfw # Firmware for QLogic HBAs
1993device ncr # NCR/Symbios Logic
1994device sym # NCR/Symbios Logic (newer chipsets)
1995device trm # Tekram DC395U/UW/F and DC315U
1996#
1997# Options for ISP
1998#
1999# ISP_TARGET_MODE - enable target mode operation
2000#options ISP_TARGET_MODE=1
2001
2002# Options used in dev/sym/ (Symbios SCSI driver).
2003#options SYM_SETUP_LP_PROBE_MAP #-Low Priority Probe Map (bits)
2004 # Allows the ncr to take precedence
2005 # 1 (1<<0) -> 810a, 860
2006 # 2 (1<<1) -> 825a, 875, 885, 895
2007 # 4 (1<<2) -> 895a, 896, 1510d
2008#options SYM_SETUP_SCSI_DIFF #-HVD support for 825a, 875, 885
2009 # disabled:0 (default), enabled:1
2010#options SYM_SETUP_PCI_PARITY #-PCI parity checking
2011 # disabled:0, enabled:1 (default)
2012#options SYM_SETUP_MAX_LUN #-Number of LUNs supported
2013 # default:8, range:[1..64]
2014
2015
2016# MII bus support is required for some PCI 10/100 ethernet NICs,
2017# namely those which use MII-compliant transceivers or implement
2018# tranceiver control interfaces that operate like an MII. Adding
2019# "device miibus0" to the kernel config pulls in support for
2020# the generic miibus API and all of the PHY drivers, including a
2021# generic one for PHYs that aren't specifically handled by an
2022# individual driver.
2023device miibus
2024
2025# PCI Ethernet NICs that use the common MII bus controller code.
7f186839 2026device bfe # Broadcom BCM440x 10/100 Ethernet
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2027device dc # DEC/Intel 21143 and various workalikes
2028device fxp # Intel EtherExpress PRO/100B (82557, 82558)
2029device my # Myson Fast Ethernet (MTD80X, MTD89X)
2030device pcn # AMD Am79C97x PCI 10/100 NICs
44ac28ea 2031device re # RealTek 8139C+/8169
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2032device rl # RealTek 8129/8139
2033device sbsh # Granch SBNI16 SHDSL modem
2034device sf # Adaptec AIC-6915 (``Starfire'')
2035device sis # Silicon Integrated Systems SiS 900/SiS 7016
2036device ste # Sundance ST201 (D-Link DFE-550TX)
2037device tl # Texas Instruments ThunderLAN
2038device tx # SMC EtherPower II (83c17x ``EPIC'')
2039device vr # VIA Rhine, Rhine II
2040device wb # Winbond W89C840F
2041device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')
2042
2043# PCI Ethernet NICs.
2044device de # DEC/Intel DC21x4x (``Tulip'')
2045device txp # 3Com 3cR990 (``Typhoon'')
2046device vx # 3Com 3c590, 3c595 (``Vortex'')
2047
2048# Gigabit Ethernet NICs.
2049device bge # Broadcom BCM570x (``Tigon III'')
2050device em # Intel Pro/1000 (82542,82543,82544,82540)
2051device gx # Intel Pro/1000 (82542, 82543)
2052device lge # Level 1 LXT1001 (``Mercury'')
2053device nge # NatSemi DP83820 and DP83821
0db5ca13 2054device sk # SysKonnect GEnesis, LinkSys EG1023, D-Link
984263bc 2055device ti # Alteon (``Tigon I'', ``Tigon II'')
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2056
2057
2058device fpa
2059device meteor
2060#The oltr driver in the ISA section will also find PCI cards.
2061#device oltr0
2062
2063
2064# Brooktree driver has been ported to the new I2C framework. Thus,
2065# you'll need to have the following 3 lines in the kernel config.
2066# device smbus
2067# device iicbus
2068# device iicbb
2069# The iic and smb devices are only needed if you want to control other
2070# I2C slaves connected to the external connector of some cards.
2071#
2072device bktr
a35cc233 2073options BKTR_NEW_MSP34XX_DRIVER
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2074
2075#
2076# PCCARD/PCMCIA
2077#
666d2603 2078# pccard: pccard slots
6f535fd5 2079# cardbus/cbb: cardbus bridge
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2080device pccard
2081device cardbus
2082device cbb
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2083
2084#
2085# Laptop/Notebook options:
2086#
2087# See also:
2088# apm under `Miscellaneous hardware'
2089# above.
2090
2091# For older notebooks that signal a powerfail condition (external
2092# power supply dropped, or battery state low) by issuing an NMI:
2093
2094options POWERFAIL_NMI # make it beep instead of panicing
2095
2096#
2097# SMB bus
2098#
2099# System Management Bus support is provided by the 'smbus' device.
2100# Access to the SMBus device is via the 'smb' device (/dev/smb*),
2101# which is a child of the 'smbus' device.
2102#
2103# Supported devices:
2104# smb standard io through /dev/smb*
2105#
2106# Supported SMB interfaces:
2107# iicsmb I2C to SMB bridge with any iicbus interface
2108# bktr brooktree848 I2C hardware interface
2109# intpm Intel PIIX4 (82371AB, 82443MX) Power Management Unit
2110# alpm Acer Aladdin-IV/V/Pro2 Power Management Unit
2111# ichsmb Intel ICH SMBus controller chips (82801AA, 82801AB, 82801BA)
2112# viapm VIA VT82C586B,596,686A and VT8233 SMBus controllers
2113# amdpm AMD 756 Power Management Unit
2114#
2115device smbus # Bus support, required for smb below.
2116
2117device intpm
2118device alpm
2119device ichsmb
2120device viapm
2121device amdpm
2122
2123device smb
2124
2125#
2126# I2C Bus
2127#
2128# Philips i2c bus support is provided by the `iicbus' device.
2129#
2130# Supported devices:
2131# ic i2c network interface
2132# iic i2c standard io
2133# iicsmb i2c to smb bridge. Allow i2c i/o with smb commands.
2134#
2135# Supported interfaces:
2136# pcf Philips PCF8584 ISA-bus controller
2137# bktr brooktree848 I2C software interface
2138#
2139# Other:
2140# iicbb generic I2C bit-banging code (needed by lpbb, bktr)
2141#
2142device iicbus # Bus support, required for ic/iic/iicsmb below.
2143device iicbb
2144
2145device ic
2146device iic
2147device iicsmb # smb over i2c bridge
2148
2149device pcf0 at isa? port 0x320 irq 5
2150
2151#---------------------------------------------------------------------------
2152# ISDN4BSD
2153#
2154# See /usr/share/examples/isdn/ROADMAP for an introduction to isdn4bsd.
2155#
2156# i4b passive ISDN cards support contains the following hardware drivers:
2157#
2158# isic - Siemens/Infineon ISDN ISAC/HSCX/IPAC chipset driver
2159# iwic - Winbond W6692 PCI bus ISDN S/T interface controller
2160# ifpi - AVM Fritz!Card PCI driver
2161# ifpi2 - AVM Fritz!Card PCI driver Version 2
2162# ihfc - Cologne Chip HFC ISA/ISA-PnP chipset driver
2163# ifpnp - AVM Fritz!Card PnP driver
2164# itjc - Siemens ISAC / TJNet Tiger300/320 chipset
2165#
2166# i4b active ISDN cards support contains the following hardware drivers:
2167#
2168# iavc - AVM B1 PCI, AVM B1 ISA, AVM T1
2169#
2170# Note that the ``options'' (if given) and ``device'' lines must BOTH
2171# be uncommented to enable support for a given card !
2172#
2173# In addition to a hardware driver (and probably an option) the mandatory
2174# ISDN protocol stack devices and the mandatory support device must be
2175# enabled as well as one or more devices from the optional devices section.
2176#
2177#---------------------------------------------------------------------------
2178# isic driver (Siemens/Infineon chipsets)
2179#---------------------------------------------------------------------------
2180#
2181# ISA bus non-PnP Cards:
2182# ----------------------
2183#
2184# Teles S0/8 or Niccy 1008
2185options TEL_S0_8
2186device isic0 at isa? iomem 0xd0000 irq 5 flags 1
2187#
2188# Teles S0/16 or Creatix ISDN-S0 or Niccy 1016
2189options TEL_S0_16
2190#device isic0 at isa? port 0xd80 iomem 0xd0000 irq 5 flags 2
2191#
2192# Teles S0/16.3
2193options TEL_S0_16_3
2194#device isic0 at isa? port 0xd80 irq 5 flags 3
2195#
2196# AVM A1 or AVM Fritz!Card
2197options AVM_A1
2198#device isic0 at isa? port 0x340 irq 5 flags 4
2199#
2200# USRobotics Sportster ISDN TA intern
2201options USR_STI
2202#device isic0 at isa? port 0x268 irq 5 flags 7
2203#
2204# ITK ix1 Micro ( < V.3, non-PnP version )
2205options ITKIX1
2206#device isic0 at isa? port 0x398 irq 10 flags 18
2207#
2208# ELSA PCC-16
2209options ELSA_PCC16
2210#device isic0 at isa? port 0x360 irq 10 flags 20
2211#
2212# ISA bus PnP Cards:
2213# ------------------
2214#
2215# Teles S0/16.3 PnP
2216options TEL_S0_16_3_P
2217#device isic
2218#
2219# Creatix ISDN-S0 P&P
2220options CRTX_S0_P
2221#device isic
2222#
2223# Dr. Neuhaus Niccy Go@
2224options DRN_NGO
2225#device isic
2226#
2227# Sedlbauer Win Speed
2228options SEDLBAUER
2229#device isic
2230#
2231# Dynalink IS64PH
2232options DYNALINK
2233#device isic
2234#
2235# ELSA QuickStep 1000pro ISA
2236options ELSA_QS1ISA
2237#device isic
2238#
2239# ITK ix1 Micro ( V.3, PnP version )
2240options ITKIX1
2241#device isic
2242#
2243# Siemens I-Surf 2.0
2244options SIEMENS_ISURF2
2245#device isic
2246#
2247# Asuscom ISDNlink 128K ISAC
2248options ASUSCOM_IPAC
2249#device isic
2250#
2251# Eicon Diehl DIVA 2.0 and 2.02
2252options EICON_DIVA
2253#device isic
2254#
2255# PCI bus Cards:
2256# --------------
2257#
2258# ELSA MicroLink ISDN/PCI (same as ELSA QuickStep 1000pro PCI)
2259options ELSA_QS1PCI
2260#device isic
2261#
2262#---------------------------------------------------------------------------
2263# ifpnp driver for AVM Fritz!Card ISA PnP
2264#---------------------------------------------------------------------------
2265#
2266# AVM Fritz!Card ISA PnP
2267device ifpnp
2268#
2269#---------------------------------------------------------------------------
2270# ihfc driver for Cologne Chip ISA chipsets (experimental!)
2271#---------------------------------------------------------------------------
2272#
2273# Teles 16.3c ISA PnP
2274# AcerISDN P10 ISA PnP
2275# TELEINT ISDN SPEED No.1
2276device ihfc
2277#
2278#---------------------------------------------------------------------------
2279# ifpi driver for AVM Fritz!Card PCI 1.0 (2.0 unsupported!)
2280#---------------------------------------------------------------------------
2281#
2282# AVM Fritz!Card PCI 1.0
2283device ifpi
2284#
2285#---------------------------------------------------------------------------
2286# ifpi2 driver for AVM Fritz!Card PCI 2.0
2287#---------------------------------------------------------------------------
2288#
2289# AVM Fritz!Card PCI 2.0
2290device "ifpi2"
2291#
2292#---------------------------------------------------------------------------
2293# iwic driver for Winbond W6692 chipset
2294#---------------------------------------------------------------------------
2295#
2296# ASUSCOM P-IN100-ST-D (and other Winbond W6692 based cards)
2297device iwic
2298#
2299#---------------------------------------------------------------------------
2300# itjc driver for Simens ISAC / TJNet Tiger300/320 chipset
2301#---------------------------------------------------------------------------
2302#
2303# Traverse Technologies NETjet-S
2304# Teles PCI-TJ
2305device itjc
2306#
2307#---------------------------------------------------------------------------
2308# iavc driver (AVM active cards, needs i4bcapi driver!)
2309#---------------------------------------------------------------------------
2310#
2311pseudo-device "i4bcapi" 2
2312#
2313# AVM B1 PCI
2314device iavc0
2315#
2316# AVM B1 ISA bus (PnP mode not supported!)
2317#device iavc0 at isa? port 0x150 irq 5
2318#
2319#
2320# ISDN Protocol Stack (mandatory)
2321# -------------------------------
2322#
2323# Q.921 / layer 2 - i4b passive cards D channel handling
2324pseudo-device "i4bq921"
2325#
2326# Q.931 / layer 3 - i4b passive cards D channel handling
2327pseudo-device "i4bq931"
2328#
2329# layer 4 - i4b common passive and active card handling
2330pseudo-device "i4b"
2331#
2332# ISDN devices
2333# ------------
2334#
2335# userland driver to do ISDN tracing (for passive cards only)
2336pseudo-device "i4btrc" 4
2337#
2338# userland driver to control the whole thing (mandatory)
2339pseudo-device "i4bctl"
2340#
2341# userland driver for access to raw B channel
2342pseudo-device "i4brbch" 4
2343#
2344# userland driver for telephony
2345pseudo-device "i4btel" 2
2346#
2347# network driver for IP over raw HDLC ISDN
2348pseudo-device "i4bipr" 4
2349# enable VJ header compression detection for ipr i/f
2350options IPR_VJ
2351# enable logging of the first n IP packets to isdnd (n=32 here)
2352#options IPR_LOG=32
2353#
2354# network driver for sync PPP over ISDN - requires sppp
2355pseudo-device "i4bisppp" 4
2356
2357
2358# Parallel-Port Bus
2359#
2360# Parallel port bus support is provided by the `ppbus' device.
2361# Multiple devices may be attached to the parallel port, devices
2362# are automatically probed and attached when found.
2363#
2364# Supported devices:
2365# vpo Iomega Zip Drive
2366# Requires SCSI disk support ('scbus' and 'da'); the best
2367# performance is achieved with ports in EPP 1.9 mode.
2368# lpt Parallel Printer
2369# plip Parallel network interface
2370# ppi General-purpose I/O ("Geek Port") + IEEE1284 I/O
2371# pps Pulse per second Timing Interface
2372# lpbb Philips official parallel port I2C bit-banging interface
2373#
2374# Supported interfaces:
2375# ppc ISA-bus parallel port interfaces.
2376#
2377
2378options PPC_PROBE_CHIPSET # Enable chipset specific detection
2379 # (see flags in ppc(4))
2380options DEBUG_1284 # IEEE1284 signaling protocol debug
2381options PERIPH_1284 # Makes your computer act as a IEEE1284
2382 # compliant peripheral
2383options DONTPROBE_1284 # Avoid boot detection of PnP parallel devices
2384options VP0_DEBUG # ZIP/ZIP+ debug
2385options LPT_DEBUG # Printer driver debug
2386options PPC_DEBUG # Parallel chipset level debug
2387options PLIP_DEBUG # Parallel network IP interface debug
2388options PCFCLOCK_VERBOSE # Verbose pcfclock driver
2389options PCFCLOCK_MAX_RETRIES=5 # Maximum read tries (default 10)
2390
2391device ppc0 at isa? irq 7
2392device ppbus
2393device vpo
2394device lpt
2395device plip
2396device ppi
2397device pps
2398device lpbb
2399device pcfclock
2400
2401# Kernel BOOTP support
2402
2403options BOOTP # Use BOOTP to obtain IP address/hostname
2404options BOOTP_NFSROOT # NFS mount root filesystem using BOOTP info
2405options BOOTP_NFSV3 # Use NFS v3 to NFS mount root
2406options BOOTP_COMPAT # Workaround for broken bootp daemons.
2407options BOOTP_WIRED_TO=fxp0 # Use interface fxp0 for BOOTP
2408
2409#
2410# Add tie-ins for a hardware watchdog. This only enable the hooks;
2411# the user must still supply the actual driver.
2412#
2413options HW_WDOG
2414
2415#
2416# Set the number of PV entries per process. Increasing this can
2417# stop panics related to heavy use of shared memory. However, that can
2418# (combined with large amounts of physical memory) cause panics at
2419# boot time due the kernel running out of VM space.
2420#
2421# If you're tweaking this, you might also want to increase the sysctls
2422# "vm.v_free_min", "vm.v_free_reserved", and "vm.v_free_target".
2423#
2424# The value below is the one more than the default.
2425#
2426options PMAP_SHPGPERPROC=201
2427
2428#
2429# Change the size of the kernel virtual address space. Due to
2430# constraints in loader(8) on i386, this must be a multiple of 4.
2431# 256 = 1 GB of kernel address space. Increasing this also causes
2432# a reduction of the address space in user processes. 512 splits
2433# the 4GB cpu address space in half (2GB user, 2GB kernel).
2434#
2435options KVA_PAGES=260
2436
2437#
2438# Disable swapping. This option removes all code which actually performs
2439# swapping, so it's not possible to turn it back on at run-time.
2440#
2441# This is sometimes usable for systems which don't have any swap space
2442# (see also sysctls "vm.defer_swapspace_pageouts" and
2443# "vm.disable_swapspace_pageouts")
2444#
2445#options NO_SWAPPING
2446
2447# Set the number of sf_bufs to allocate. sf_bufs are virtual buffers
2448# for sendfile(2) that are used to map file VM pages, and normally
2449# default to a quantity that is roughly 16*MAXUSERS+512. You would
2450# typically want about 4 of these for each simultaneous file send.
2451#
2452options NSFBUFS=1024
2453
2454# Set the size of the buffer cache KVM reservation, in buffers. This is
2455# scaled by approximately 16384 bytes. The system will auto-size the buffer
2456# cache if this option is not specified.
2457#
2458options NBUF=512
2459
2460# Set the size of the mbuf KVM reservation, in clusters. This is scaled
2461# by approximately 2048 bytes. The system will auto-size the mbuf area
2462# to (512 + maxusers*16) if this option is not specified.
2463# maxusers is in turn computed at boot time depending on available memory
2464# or set to the value specified by "options MAXUSERS=x" (x=0 means
2465# autoscaling).
2466# So, to take advantage of autoscaling, you have to remove both
2467# NMBCLUSTERS and MAXUSERS (and NMBUFS) from your kernel config.
2468#
2469options NMBCLUSTERS=1024
2470
2471# Set the number of mbufs available in the system. Each mbuf
2472# consumes 256 bytes. The system will autosize this (to 4 times
2473# the number of NMBCLUSTERS, depending on other constraints)
2474# if this option is not specified.
2475#
2476options NMBUFS=4096
2477
2478# Tune the kernel malloc area parameters. VM_KMEM_SIZE represents the
2479# minimum, in bytes, and is typically (12*1024*1024) (12MB).
2480# VM_KMEM_SIZE_MAX represents the maximum, typically 200 megabytes.
2481# VM_KMEM_SIZE_SCALE can be set to adjust the auto-tuning factor, which
2482# typically defaults to 4 (kernel malloc area size is physical memory
2483# divided by the scale factor).
2484#
2485options VM_KMEM_SIZE="(10*1024*1024)"
2486options VM_KMEM_SIZE_MAX="(100*1024*1024)"
2487options VM_KMEM_SIZE_SCALE="4"
2488
2489# Tune the buffer cache maximum KVA reservation, in bytes. The maximum is
2490# usually capped at 200 MB, effecting machines with > 1GB of ram. Note
2491# that the buffer cache only really governs write buffering and disk block
2492# translations. The VM page cache is our primary disk cache and is not
2493# effected by the size of the buffer cache.
2494#
2495options VM_BCACHE_SIZE_MAX="(100*1024*1024)"
2496
2497# Tune the swap zone KVA reservation, in bytes. The default is typically
2498# 70 MB, giving the system the ability to manage a maximum of 28GB worth
2499# of swapped out data.
2500#
2501options VM_SWZONE_SIZE_MAX="(50*1024*1024)"
2502
2503#
2504# Enable extra debugging code for locks. This stores the filename and
2505# line of whatever acquired the lock in the lock itself, and change a
2506# number of function calls to pass around the relevant data. This is
2507# not at all useful unless you are debugging lock code. Also note
2508# that it is likely to break e.g. fstat(1) unless you recompile your
2509# userland with -DDEBUG_LOCKS as well.
2510#
2511options DEBUG_LOCKS
2512
2513# Set the amount of time (in seconds) the system will wait before
2514# rebooting automatically when a kernel panic occurs. If set to (-1),
2515# the system will wait indefinitely until a key is pressed on the
2516# console.
2517options PANIC_REBOOT_WAIT_TIME=16
2518
2519# Attempt to bypass the buffer cache and put data directly into the
2520# userland buffer for read operation when O_DIRECT flag is set on the
2521# file. Both offset and length of the read operation must be
2522# multiples of the physical media sector size.
2523#
1ff70875 2524options DIRECTIO
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2525
2526# Specify a lower limit for the number of swap I/O buffers. They are
2527# (among other things) used when bypassing the buffer cache due to
2528# DIRECTIO kernel option enabled and O_DIRECT flag set on file.
2529#
2530#options NSWBUF_MIN=120
2531
2532#
2533# SysVR4 ABI emulation
2534#
2535# The svr4 ABI emulator can be statically compiled into the kernel or loaded as
2536# a KLD module.
2537# The STREAMS network emulation code can also be compiled statically or as a
2538# module. If loaded as a module, it must be loaded before the svr4 module
2539# (the /usr/sbin/svr4 script does this for you). If compiling statically,
2540# the `streams' pseudo-device must be configured into any kernel which also
2541# specifies COMPAT_SVR4. It is possible to have a statically-configured
2542# STREAMS device and a dynamically loadable svr4 emulator; the /usr/sbin/svr4
2543# script understands that it doesn't need to load the `streams' module under
2544# those circumstances.
2545# Caveat: At this time, `options KTRACE' is required for the svr4 emulator
2546# (whether static or dynamic).
2547#
2548options COMPAT_SVR4 # build emulator statically
2549options DEBUG_SVR4 # enable verbose debugging
2550pseudo-device streams # STREAMS network driver (required for svr4).
2551
2552# The 'asr' driver provides support for current DPT/Adaptec SCSI RAID
2553# controllers (SmartRAID V and VI and later).
2554# These controllers require the CAM infrastructure.
2555#
2556device asr
2557
2558# The 'dpt' driver provides support for DPT controllers (http://www.dpt.com/).
2559# These have hardware RAID-{0,1,5} support, and do multi-initiator I/O.
2560# The DPT controllers are commonly re-licensed under other brand-names -
2561# some controllers by Olivetti, Dec, HP, AT&T, SNI, AST, Alphatronic, NEC and
2562# Compaq are actually DPT controllers.
2563#
2564# See src/sys/dev/dpt for debugging and other subtle options.
2565# DPT_MEASURE_PERFORMANCE Enables a set of (semi)invasive metrics. Various
2566# instruments are enabled. The tools in
2567# /usr/sbin/dpt_* assume these to be enabled.
2568# DPT_HANDLE_TIMEOUTS Normally device timeouts are handled by the DPT.
2569# If you ant the driver to handle timeouts, enable
2570# this option. If your system is very busy, this
2571# option will create more trouble than solve.
2572# DPT_TIMEOUT_FACTOR Used to compute the excessive amount of time to
2573# wait when timing out with the above option.
2574# DPT_DEBUG_xxxx These are controllable from sys/dev/dpt/dpt.h
2575# DPT_LOST_IRQ When enabled, will try, once per second, to catch
2576# any interrupt that got lost. Seems to help in some
2577# DPT-firmware/Motherboard combinations. Minimal
2578# cost, great benefit.
2579# DPT_RESET_HBA Make "reset" actually reset the controller
2580# instead of fudging it. Only enable this if you
2581# are 100% certain you need it.
2582
2583device dpt
2584
2585# DPT options
2586#!CAM# options DPT_MEASURE_PERFORMANCE
2587#!CAM# options DPT_HANDLE_TIMEOUTS
2588options DPT_TIMEOUT_FACTOR=4
2589options DPT_LOST_IRQ
2590options DPT_RESET_HBA
2591options DPT_ALLOW_MEMIO
2592
2593#
2594# Compaq "CISS" RAID controllers (SmartRAID 5* series)
2595# These controllers have a SCSI-like interface, and require the
2596# CAM infrastructure.
2597#
2598device ciss
2599
2600#
2601# Intel Integrated RAID controllers.
2602# This driver was developed and is maintained by Intel. Contacts
2603# at Intel for this driver are
2604# "Kannanthanam, Boji T" <boji.t.kannanthanam@intel.com> and
2605# "Leubner, Achim" <achim.leubner@intel.com>.
2606#
2607device iir
2608
2609#
2610# Mylex AcceleRAID and eXtremeRAID controllers with v6 and later
2611# firmware. These controllers have a SCSI-like interface, and require
2612# the CAM infrastructure.
2613#
2614device mly
2615
2616# USB support
2617# UHCI controller
2618device uhci
2619# OHCI controller
2620device ohci
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2621# EHCI controller
2622device ehci
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2623# General USB code (mandatory for USB)
2624device usb
2625#
2626# Fm Radio
2627device ufm
2628# Generic USB device driver
2629device ugen
2630# Human Interface Device (anything with buttons and dials)
2631device uhid
2632# USB keyboard
2633device ukbd
2634# USB printer
2635device ulpt
2636# USB Iomega Zip 100 Drive (Requires scbus and da)
2637device umass
2638# USB modem support
2639device umodem
2640# USB mouse
2641device ums
2642# USB Rio (MP3 Player)
2643device urio
2644# USB scanners
2645device uscanner
2646# USB com devices
2647device ucom
2648device uplcom
2649device uvscom
2650device uvisor
2651device uftdi
2652
2653#
2654# ADMtek USB ethernet. Supports the LinkSys USB100TX,
2655# the Billionton USB100, the Melco LU-ATX, the D-Link DSB-650TX
2656# and the SMC 2202USB. Also works with the ADMtek AN986 Pegasus
2657# eval board.
2658device aue
2659#
2660# CATC USB-EL1201A USB ethernet. Supports the CATC Netmate
2661# and Netmate II, and the Belkin F5U111.
2662device cue
2663#
2664# Kawasaki LSI ethernet. Supports the LinkSys USB10T,
2665# Entrega USB-NET-E45, Peracom Ethernet Adapter, the
2666# 3Com 3c19250, the ADS Technologies USB-10BT, the ATen UC10T,
2667# the Netgear EA101, the D-Link DSB-650, the SMC 2102USB
2668# and 2104USB, and the Corega USB-T.
2669device kue
2670
2671# debugging options for the USB subsystem
2672#
2673options USB_DEBUG
2674
2675# options for ukbd:
2676options UKBD_DFLT_KEYMAP # specify the built-in keymap
2677makeoptions UKBD_DFLT_KEYMAP=it.iso
2678
2679# Firewire support
2680device firewire # Firewire bus code
2681device sbp # SCSI over Firewire (Requires scbus and da)
2682device fwe # Ethernet over Firewire (non-standard!)
2683
ca9d2ae7
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2684# dcons support (Dumb Console Device)
2685device dcons # dumb console driver
2686device dcons_crom # FireWire attachment
2687options DCONS_BUF_SIZE=16384 # buffer size
2688options DCONS_POLL_HZ=100 # polling rate
2689options DCONS_FORCE_CONSOLE=1 # force to be the primary console
2690options DCONS_FORCE_GDB=1 # force to be the gdb device
2691
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2692#####################################################################
2693# crypto subsystem
2694#
2695# This is a port of the openbsd crypto framework. Include this when
2696# configuring IPsec and when you have a h/w crypto device to accelerate
2697# user applications that link to openssl.
2698#
2699# Drivers are ports from openbsd with some simple enhancements that have
2700# been fed back to openbsd (and hopefully will be included).
2701
2702pseudo-device crypto # core crypto support
2703pseudo-device cryptodev # /dev/crypto for access to h/w
2704
2705device rndtest # FIPS 140-2 entropy tester
2706
2707device hifn # Hifn 7951, 7781, etc.
2708options HIFN_DEBUG # enable debugging support: hw.hifn.debug
2709options HIFN_RNDTEST # enable rndtest support
2710
2711device ubsec # Broadcom 5501, 5601, 58xx
2712options UBSEC_DEBUG # enable debugging support: hw.ubsec.debug
2713options UBSEC_RNDTEST # enable rndtest support
2714
a62a1fac
DR
2715device acpica # basic ACPI support
2716
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2717# DRM options:
2718# mgadrm: AGP Matrox G200, G400, G450, G550
2719# tdfxdrm: 3dfx Voodoo 3/4/5 and Banshee
2720# r128drm: ATI Rage 128
2721# radeondrm: ATI Radeon up to 9000/9100
2722# DRM_DEBUG: include debug printfs, very slow
2723#
2724# mga requires AGP in the kernel, and it is recommended
2725# for AGP r128 and radeon cards.
2726
2727device mgadrm
2728device "r128drm"
2729device radeondrm
2730device tdfxdrm
2731
2732options DRM_DEBUG
2733
2734#
2735# Embedded system options:
2736#
2737# An embedded system might want to run something other than init.
2738options INIT_PATH="/sbin/init:/stand/sysinstall"
2739
2740# Debug options
2741options BUS_DEBUG # enable newbus debugging
2742options DEBUG_VFS_LOCKS # enable vfs lock debugging
2743options NPX_DEBUG # enable npx debugging (FPU/math emu)
2744
2745# More undocumented options for linting.
2746# Note that documenting these are not considered an affront.
2747
2748options AHC_DUMP_EEPROM
2749options AHC_TMODE_ENABLE
2750options CAM_DEBUG_DELAY
2751options CLUSTERDEBUG
2752options COMPAT_LINUX
2753options CPU_UPGRADE_HW_CACHE
2754options DEBUG
2755options DEBUG_LINUX
2756#options DISABLE_PSE
2757options ENABLE_ALART
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2758options FB_DEBUG
2759options FB_INSTALL_CDEV
2760options FE_8BIT_SUPPORT
2761options I4B_SMP_WORKAROUND
2762options I586_PMC_GUPROF=0x70000
2763options IBCS2
2764options KBDIO_DEBUG=2
2765options KBD_MAXRETRY=4
2766options KBD_MAXWAIT=6
2767options KBD_RESETDELAY=201
2768options KEY
2769options LOCKF_DEBUG
2770options LOUTB
2771options NETATALKDEBUG
2772#options OLTR_NO_BULLSEYE_MAC
2773#options OLTR_NO_HAWKEYE_MAC
2774#options OLTR_NO_TMS_MAC
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2775options PSM_DEBUG=1
2776options SCSI_NCR_DEBUG
2777options SCSI_NCR_MAX_SYNC=10000
2778options SCSI_NCR_MAX_WIDE=1
2779options SCSI_NCR_MYADDR=7
2780options SC_DEBUG_LEVEL
2781options SC_RENDER_DEBUG
2782options SHOW_BUSYBUFS # List buffers that prevent root unmount
2783options SIMPLELOCK_DEBUG
2784options SI_DEBUG
2785options SLIP_IFF_OPTS
2786options SPX_HACK
2787options TIMER_FREQ="((14318182+6)/12)"
2788options VFS_BIO_DEBUG
2789options XBONEHACK
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2790
2791options KTR
2792options KTR_MASK=1
2793options KTR_CPUMASK=1
2794options KTR_COMPILE=(KTR_ALL) # Every trace class, see sys/ktr.h for
2795 # the different class numbers
2796options KTR_ENTRIES=1024
2797options KTR_VERBOSE=1
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2798
2799# ALTQ
2800options ALTQ #alternate queueing
2801options ALTQ_CBQ #class based queueing
2802options ALTQ_RED #random early detection
2803options ALTQ_RIO #triple red for diffserv (needs RED)
2804options ALTQ_HFSC #hierarchical fair service curve
2805options ALTQ_PRIQ #priority queue
2806#options ALTQ_NOPCC #don't use processor cycle counter
2807options ALTQ_DEBUG #for debugging
2808# you might want to set kernel timer to 1kHz if you use CBQ,
2809# especially with 100baseT
2810#options HZ=1000