12365e64fSRodney W. Grimes# 219dde963SPeter Wemm# NOTES -- Lines that can be cut/pasted into kernel and hints configs. 3f71c01ccSPeter Wemm# 4f71c01ccSPeter Wemm# Lines that begin with 'device', 'options', 'machine', 'ident', 'maxusers', 5f71c01ccSPeter Wemm# 'makeoptions', 'hints' etc go into the kernel configuration that you 6f71c01ccSPeter Wemm# run config(8) with. 7f71c01ccSPeter Wemm# 8f71c01ccSPeter Wemm# Lines that begin with 'hints.' are NOT for config(8), they go into your 9f71c01ccSPeter Wemm# hints file. See /boot/device.hints and/or the 'hints' config(8) directive. 102365e64fSRodney W. Grimes# 11c3aac50fSPeter Wemm# $FreeBSD$ 122365e64fSRodney W. Grimes# 132365e64fSRodney W. Grimes 146a8d6623SGarrett Wollman# 156a8d6623SGarrett Wollman# This directive is mandatory; it defines the architecture to be 1656be1833SKATO Takenori# configured for; in this case, the 386 family based IBM-PC and 1756be1833SKATO Takenori# compatibles. 186a8d6623SGarrett Wollman# 195895e3c8SPeter Wemmmachine i386 202365e64fSRodney W. Grimes 216a8d6623SGarrett Wollman# 226a8d6623SGarrett Wollman# This is the ``identification'' of the kernel. Usually this should 236a8d6623SGarrett Wollman# be the same as the name of your kernel. 246a8d6623SGarrett Wollman# 256a8d6623SGarrett Wollmanident LINT 266a8d6623SGarrett Wollman 276a8d6623SGarrett Wollman# 286a8d6623SGarrett Wollman# The `maxusers' parameter controls the static sizing of a number of 296a8d6623SGarrett Wollman# internal system tables by a complicated formula defined in param.c. 306a8d6623SGarrett Wollman# 316a8d6623SGarrett Wollmanmaxusers 10 326a8d6623SGarrett Wollman 336a8d6623SGarrett Wollman# 347bf01a14SPeter Wemm# The `makeoptions' parameter allows variables to be passed to the 35503e6666SBruce Evans# generated Makefile in the build area. 36503e6666SBruce Evans# 37503e6666SBruce Evans# CONF_CFLAGS gives some extra compiler flags that are added to ${CFLAGS} 38503e6666SBruce Evans# after most other flags. Here we use it to inhibit use of non-optimal 39503e6666SBruce Evans# gcc builtin functions (e.g., memcmp). 40503e6666SBruce Evans# 41503e6666SBruce Evans# DEBUG happens to be magic. 427bf01a14SPeter Wemm# The following is equivalent to 'config -g KERNELNAME' and creates 437bf01a14SPeter Wemm# 'kernel.debug' compiled with -g debugging as well as a normal 447bf01a14SPeter Wemm# 'kernel'. Use 'make install.debug' to install the debug kernel 457bf01a14SPeter Wemm# but that isn't normally necessary as the debug symbols are not loaded 467bf01a14SPeter Wemm# by the kernel and are not useful there anyway. 477bf01a14SPeter Wemm# 482c8635c6SPeter Wemm# KERNEL can be overridden so that you can change the default name of your 492c8635c6SPeter Wemm# kernel. 502c8635c6SPeter Wemm# 51503e6666SBruce Evansmakeoptions CONF_CFLAGS=-fno-builtin #Don't allow use of memcmp, etc. 525895e3c8SPeter Wemm#makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols 532c8635c6SPeter Wemm#makeoptions KERNEL=foo #Build kernel "foo" and install "/foo" 547bf01a14SPeter Wemm 557bf01a14SPeter Wemm# 56d43f0f0aSJohn Dyson# Certain applications can grow to be larger than the 128M limit 57d43f0f0aSJohn Dyson# that FreeBSD initially imposes. Below are some options to 58d43f0f0aSJohn Dyson# allow that limit to grow to 256MB, and can be increased further 59d43f0f0aSJohn Dyson# with changing the parameters. MAXDSIZ is the maximum that the 60d43f0f0aSJohn Dyson# limit can be set to, and the DFLDSIZ is the default value for 61d43f0f0aSJohn Dyson# the limit. You might want to set the default lower than the 62d43f0f0aSJohn Dyson# max, and explicitly set the maximum with a shell command for processes 63d43f0f0aSJohn Dyson# that regularly exceed the limit like INND. 64d43f0f0aSJohn Dyson# 655895e3c8SPeter Wemmoptions MAXDSIZ="(256*1024*1024)" 665895e3c8SPeter Wemmoptions DFLDSIZ="(256*1024*1024)" 67d43f0f0aSJohn Dyson 68a59d364aSMatthew Dillon# 69a59d364aSMatthew Dillon# BLKDEV_IOSIZE sets the default block size used in user block 70a59d364aSMatthew Dillon# device I/O. Note that this value will be overriden by the label 71a59d364aSMatthew Dillon# when specifying a block device from a label with a non-0 728b22cebbSMatthew Dillon# partition blocksize. The default is PAGE_SIZE. 73a59d364aSMatthew Dillon# 74a59d364aSMatthew Dillonoptions BLKDEV_IOSIZE=8192 75a59d364aSMatthew Dillon 7620f71813SJohn-Mark Gurney# Options for the VM subsystem 7720f71813SJohn-Mark Gurney#options PQ_NOOPT # No coloring 7820f71813SJohn-Mark Gurneyoptions PQ_LARGECACHE # color for 512k/16k cache 7920f71813SJohn-Mark Gurney#options PQ_HUGECACHE # color for 1024k/16k cache 80909232c4SEivind Eklund#options PQ_MEDIUMCACHE # color for 64k/16k cache 81909232c4SEivind Eklund#options PQ_NORMALCACHE # color for 256k/16k cache 8220f71813SJohn-Mark Gurney 83827d623eSJordan K. Hubbard# This allows you to actually store this configuration file into 84827d623eSJordan K. Hubbard# the kernel binary itself, where it may be later read by saying: 85b44dfc0dSBrian Somers# strings -n 3 /kernel | sed -n 's/^___//p' > MYKERNEL 86827d623eSJordan K. Hubbard# 87827d623eSJordan K. Hubbardoptions INCLUDE_CONFIG_FILE # Include this file in kernel 88827d623eSJordan K. Hubbard 898b140d57SMike Smith# 908b140d57SMike Smith# The root device and filesystem type can be compiled in; 918b140d57SMike Smith# this provides a fallback option if the root device cannot 928b140d57SMike Smith# be correctly guesst by the bootstrap code, or an override if 938b140d57SMike Smith# the RB_DFLTROOT flag (-r) is specified when booting the kernel. 948b140d57SMike Smith# 958b140d57SMike Smithoptions ROOTDEVNAME=\"ufs:da0s2e\" 968b140d57SMike Smith 976a8d6623SGarrett Wollman 986a8d6623SGarrett Wollman##################################################################### 99477a642cSPeter Wemm# SMP OPTIONS: 100477a642cSPeter Wemm# 101477a642cSPeter Wemm# SMP enables building of a Symmetric MultiProcessor Kernel. 102477a642cSPeter Wemm# APIC_IO enables the use of the IO APIC for Symmetric I/O. 103477a642cSPeter Wemm# NCPU sets the number of CPUs, defaults to 2. 10411ca1e30SMike Smith# NBUS sets the number of busses, defaults to 8. 105477a642cSPeter Wemm# NAPIC sets the number of IO APICs on the motherboard, defaults to 1. 106477a642cSPeter Wemm# NINTR sets the total number of INTs provided by the motherboard. 107477a642cSPeter Wemm# 108477a642cSPeter Wemm# Notes: 109477a642cSPeter Wemm# 110477a642cSPeter Wemm# An SMP kernel will ONLY run on an Intel MP spec. qualified motherboard. 111477a642cSPeter Wemm# 1125895e3c8SPeter Wemm# Be sure to disable 'cpu I386_CPU' && 'cpu I486_CPU' for SMP kernels. 113477a642cSPeter Wemm# 114477a642cSPeter Wemm# Check the 'Rogue SMP hardware' section to see if additional options 115477a642cSPeter Wemm# are required by your hardware. 116477a642cSPeter Wemm# 117477a642cSPeter Wemm 118477a642cSPeter Wemm# Mandatory: 119477a642cSPeter Wemmoptions SMP # Symmetric MultiProcessor Kernel 120477a642cSPeter Wemmoptions APIC_IO # Symmetric (APIC) I/O 121477a642cSPeter Wemm 12206daa051SBruce Evans# Optional, these are the defaults plus 1: 12325717e99SSteve Passeoptions NCPU=5 # number of CPUs 12411ca1e30SMike Smithoptions NBUS=10 # number of busses 12506daa051SBruce Evansoptions NAPIC=2 # number of IO APICs 12606daa051SBruce Evansoptions NINTR=25 # number of INTs 127477a642cSPeter Wemm 128477a642cSPeter Wemm# 129477a642cSPeter Wemm# Rogue SMP hardware: 130477a642cSPeter Wemm# 131477a642cSPeter Wemm 132477a642cSPeter Wemm# Bridged PCI cards: 133477a642cSPeter Wemm# 134477a642cSPeter Wemm# The MP tables of most of the current generation MP motherboards 135477a642cSPeter Wemm# do NOT properly support bridged PCI cards. To use one of these 136477a642cSPeter Wemm# cards you should refer to ??? 137477a642cSPeter Wemm 138477a642cSPeter Wemm 139477a642cSPeter Wemm##################################################################### 14056be1833SKATO Takenori# CPU OPTIONS 14156be1833SKATO Takenori 14256be1833SKATO Takenori# 14356be1833SKATO Takenori# You must specify at least one CPU (the one you intend to run on); 14456be1833SKATO Takenori# deleting the specification for CPUs you don't need to use may make 14556be1833SKATO Takenori# parts of the system run faster. This is especially true removing 14656be1833SKATO Takenori# I386_CPU. 14756be1833SKATO Takenori# 1485895e3c8SPeter Wemmcpu I386_CPU 1495895e3c8SPeter Wemmcpu I486_CPU 1505895e3c8SPeter Wemmcpu I586_CPU # aka Pentium(tm) 1515895e3c8SPeter Wemmcpu I686_CPU # aka Pentium Pro(tm) 15256be1833SKATO Takenori 15356be1833SKATO Takenori# 15456be1833SKATO Takenori# Options for CPU features. 15556be1833SKATO Takenori# 15656be1833SKATO Takenori# CPU_BLUELIGHTNING_FPU_OP_CACHE enables FPU operand cache on IBM 15756be1833SKATO Takenori# BlueLightning CPU. It works only with Cyrix FPU, and this option 15856be1833SKATO Takenori# should not be used with Intel FPU. 15956be1833SKATO Takenori# 16056be1833SKATO Takenori# CPU_BLUELIGHTNING_3X enables triple-clock mode on IBM Blue Lightning 16156be1833SKATO Takenori# CPU if CPU supports it. The default is double-clock mode on 16256be1833SKATO Takenori# BlueLightning CPU box. 16356be1833SKATO Takenori# 16456be1833SKATO Takenori# CPU_BTB_EN enables branch target buffer on Cyrix 5x86 (NOTE 1). 16556be1833SKATO Takenori# 1664962d938SKATO Takenori# CPU_DIRECT_MAPPED_CACHE sets L1 cache of Cyrix 486DLC CPU in direct 1674962d938SKATO Takenori# mapped mode. Default is 2-way set associative mode. 1684962d938SKATO Takenori# 1696593be60SKATO Takenori# CPU_CYRIX_NO_LOCK enables weak locking for the entire address space 1709b953cf6SDag-Erling Smørgrav# of Cyrix 6x86 and 6x86MX CPUs by setting the NO_LOCK bit of CCR1. 1719b953cf6SDag-Erling Smørgrav# Otherwise, the NO_LOCK bit of CCR1 is cleared. (NOTE 3) 1726593be60SKATO Takenori# 17356be1833SKATO Takenori# CPU_DISABLE_5X86_LSSER disables load store serialize (i.e. enables 17456be1833SKATO Takenori# reorder). This option should not be used if you use memory mapped 17556be1833SKATO Takenori# I/O device(s). 17656be1833SKATO Takenori# 17756be1833SKATO Takenori# CPU_FASTER_5X86_FPU enables faster FPU exception handler. 17856be1833SKATO Takenori# 17956be1833SKATO Takenori# CPU_I486_ON_386 enables CPU cache on i486 based CPU upgrade products 18056be1833SKATO Takenori# for i386 machines. 1814962d938SKATO Takenori# 182ec4e5afbSRobert Nordier# CPU_IORT defines I/O clock delay time (NOTE 1). Default values of 18356be1833SKATO Takenori# I/O clock delay time on Cyrix 5x86 and 6x86 are 0 and 7,respectively 18456be1833SKATO Takenori# (no clock delay). 18556be1833SKATO Takenori# 18665cbb03cSKATO Takenori# CPU_L2_LATENCY specifed the L2 cache latency value. This option is used 18765cbb03cSKATO Takenori# only when CPU_PPRO2CELERON is defined and Mendocino Celeron is detected. 18865cbb03cSKATO Takenori# The default value is 5. 18965cbb03cSKATO Takenori# 19056be1833SKATO Takenori# CPU_LOOP_EN prevents flushing the prefetch buffer if the destination 19156be1833SKATO Takenori# of a jump is already present in the prefetch buffer on Cyrix 5x86(NOTE 19256be1833SKATO Takenori# 1). 19356be1833SKATO Takenori# 19465cbb03cSKATO Takenori# CPU_PPRO2CELERON enables L2 cache of Mendocino Celeron CPUs. This option 19565cbb03cSKATO Takenori# is useful when you use Socket 8 to Socket 370 converter, because most Pentium 19665cbb03cSKATO Takenori# Pro BIOSs do not enable L2 cache of Mendocino Celeron CPUs. 19765cbb03cSKATO Takenori# 19856be1833SKATO Takenori# CPU_RSTK_EN enables return stack on Cyrix 5x86 (NOTE 1). 19956be1833SKATO Takenori# 20056be1833SKATO Takenori# CPU_SUSP_HLT enables suspend on HALT. If this option is set, CPU 20156be1833SKATO Takenori# enters suspend mode following execution of HALT instruction. 20256be1833SKATO Takenori# 2034536af6aSKATO Takenori# CPU_WT_ALLOC enables write allocation on Cyrix 6x86/6x86MX and AMD 2044536af6aSKATO Takenori# K5/K6/K6-2 cpus. 2056593be60SKATO Takenori# 20656be1833SKATO Takenori# CYRIX_CACHE_WORKS enables CPU cache on Cyrix 486 CPUs with cache 20756be1833SKATO Takenori# flush at hold state. 20856be1833SKATO Takenori# 20956be1833SKATO Takenori# CYRIX_CACHE_REALLY_WORKS enables (1) CPU cache on Cyrix 486 CPUs 21056be1833SKATO Takenori# without cache flush at hold state, and (2) write-back CPU cache on 21156be1833SKATO Takenori# Cyrix 6x86 whose revision < 2.7 (NOTE 2). 21256be1833SKATO Takenori# 213b0050656SJohn-Mark Gurney# NO_F00F_HACK disables the hack that prevents Pentiums (and ONLY 214b0050656SJohn-Mark Gurney# Pentiums) from locking up when a LOCK CMPXCHG8B instruction is 215b0050656SJohn-Mark Gurney# executed. This should be included for ALL kernels that won't run 216b0050656SJohn-Mark Gurney# on a Pentium. 217b0050656SJohn-Mark Gurney# 218925f3681SMike Smith# NO_MEMORY_HOLE is an optimisation for systems with AMD K6 processors 219925f3681SMike Smith# which indicates that the 15-16MB range is *definitely* not being 220925f3681SMike Smith# occupied by an ISA memory hole. 221925f3681SMike Smith# 22256be1833SKATO Takenori# NOTE 1: The options, CPU_BTB_EN, CPU_LOOP_EN, CPU_IORT, 223ec4e5afbSRobert Nordier# CPU_LOOP_EN and CPU_RSTK_EN should not be used because of CPU bugs. 22456be1833SKATO Takenori# These options may crash your system. 22556be1833SKATO Takenori# 22656be1833SKATO Takenori# NOTE 2: If CYRIX_CACHE_REALLY_WORKS is not set, CPU cache is enabled 22756be1833SKATO Takenori# in write-through mode when revision < 2.7. If revision of Cyrix 22856be1833SKATO Takenori# 6x86 >= 2.7, CPU cache is always enabled in write-back mode. 22956be1833SKATO Takenori# 2306593be60SKATO Takenori# NOTE 3: This option may cause failures for software that requires 2316593be60SKATO Takenori# locked cycles in order to operate correctly. 2326593be60SKATO Takenori# 2335895e3c8SPeter Wemmoptions CPU_BLUELIGHTNING_FPU_OP_CACHE 2345895e3c8SPeter Wemmoptions CPU_BLUELIGHTNING_3X 2355895e3c8SPeter Wemmoptions CPU_BTB_EN 2365895e3c8SPeter Wemmoptions CPU_DIRECT_MAPPED_CACHE 2375895e3c8SPeter Wemmoptions CPU_DISABLE_5X86_LSSER 2385895e3c8SPeter Wemmoptions CPU_FASTER_5X86_FPU 2395895e3c8SPeter Wemmoptions CPU_I486_ON_386 2405895e3c8SPeter Wemmoptions CPU_IORT 24165cbb03cSKATO Takenorioptions CPU_L2_LATENCY=5 2425895e3c8SPeter Wemmoptions CPU_LOOP_EN 24365cbb03cSKATO Takenorioptions CPU_PPRO2CELERON 2445895e3c8SPeter Wemmoptions CPU_RSTK_EN 2455895e3c8SPeter Wemmoptions CPU_SUSP_HLT 2465895e3c8SPeter Wemmoptions CPU_WT_ALLOC 2475895e3c8SPeter Wemmoptions CYRIX_CACHE_WORKS 2485895e3c8SPeter Wemmoptions CYRIX_CACHE_REALLY_WORKS 2495895e3c8SPeter Wemm#options NO_F00F_HACK 25056be1833SKATO Takenori 25156be1833SKATO Takenori# 25256be1833SKATO Takenori# A math emulator is mandatory if you wish to run on hardware which 25356be1833SKATO Takenori# does not have a floating-point processor. Pick either the original, 25456be1833SKATO Takenori# bogus (but freely-distributable) math emulator, or a much more 25556be1833SKATO Takenori# fully-featured but GPL-licensed emulator taken from Linux. 25656be1833SKATO Takenori# 25756be1833SKATO Takenorioptions MATH_EMULATE #Support for x87 emulation 25856be1833SKATO Takenori# Don't enable both of these in a real config. 25956be1833SKATO Takenorioptions GPL_MATH_EMULATE #Support for x87 emulation via 26056be1833SKATO Takenori #new math emulator 26156be1833SKATO Takenori 26256be1833SKATO Takenori 26356be1833SKATO Takenori##################################################################### 2646a8d6623SGarrett Wollman# COMPATIBILITY OPTIONS 265690f540cSAndrey A. Chernov 2666a8d6623SGarrett Wollman# 2676a8d6623SGarrett Wollman# Implement system calls compatible with 4.3BSD and older versions of 26856c7a48cSJordan K. Hubbard# FreeBSD. You probably do NOT want to remove this as much current code 26956c7a48cSJordan K. Hubbard# still relies on the 4.3 emulation. 2706a8d6623SGarrett Wollman# 2715895e3c8SPeter Wemmoptions COMPAT_43 2726a8d6623SGarrett Wollman 2736a8d6623SGarrett Wollman# 2746c5e9bbdSMike Pritchard# Allow user-mode programs to manipulate their local descriptor tables. 2756a8d6623SGarrett Wollman# This option is required for the WINE Windows(tm) emulator, and is 2766a8d6623SGarrett Wollman# not used by anything else (that we know of). 2776a8d6623SGarrett Wollman# 2786a8d6623SGarrett Wollmanoptions USER_LDT #allow user-level control of i386 ldt 2796a8d6623SGarrett Wollman 2806a8d6623SGarrett Wollman# 2816a8d6623SGarrett Wollman# These three options provide support for System V Interface 2826a8d6623SGarrett Wollman# Definition-style interprocess communication, in the form of shared 2836a8d6623SGarrett Wollman# memory, semaphores, and message queues, respectively. 2846a8d6623SGarrett Wollman# 2856a8d6623SGarrett Wollmanoptions SYSVSHM 2866a8d6623SGarrett Wollmanoptions SYSVSEM 2876a8d6623SGarrett Wollmanoptions SYSVMSG 2886a8d6623SGarrett Wollman 2896a8d6623SGarrett Wollman 2906a8d6623SGarrett Wollman##################################################################### 2916a8d6623SGarrett Wollman# DEBUGGING OPTIONS 2926a8d6623SGarrett Wollman 2936a8d6623SGarrett Wollman# 294b5d89ca8SBruce Evans# Enable the kernel debugger. 2956a8d6623SGarrett Wollman# 296b5d89ca8SBruce Evansoptions DDB 297b5d89ca8SBruce Evans 298b5d89ca8SBruce Evans# 2995ccab2afSGary Palmer# Don't drop into DDB for a panic. Intended for unattended operation 3005ccab2afSGary Palmer# where you may want to drop to DDB from the console, but still want 3015ccab2afSGary Palmer# the machine to recover from a panic 3025ccab2afSGary Palmer# 3035ccab2afSGary Palmeroptions DDB_UNATTENDED 3045ccab2afSGary Palmer 3055ccab2afSGary Palmer# 306562d05dfSPaul Traina# If using GDB remote mode to debug the kernel, there's a non-standard 307562d05dfSPaul Traina# extension to the remote protocol that can be used to use the serial 308562d05dfSPaul Traina# port as both the debugging port and the system console. It's non- 309562d05dfSPaul Traina# standard and you're on your own if you enable it. See also the 310562d05dfSPaul Traina# "remotechat" variables in the FreeBSD specific version of gdb. 311562d05dfSPaul Traina# 312562d05dfSPaul Trainaoptions GDB_REMOTE_CHAT 313562d05dfSPaul Traina 314562d05dfSPaul Traina# 3156a8d6623SGarrett Wollman# KTRACE enables the system-call tracing facility ktrace(2). 3166a8d6623SGarrett Wollman# 3172365e64fSRodney W. Grimesoptions KTRACE #kernel tracing 31821c64a07SAndrey A. Chernov 3196a8d6623SGarrett Wollman# 3205526d2d9SEivind Eklund# The INVARIANTS option is used in a number of source files to enable 3216a8d6623SGarrett Wollman# extra sanity checking of internal structures. This support is not 3226a8d6623SGarrett Wollman# enabled by default because of the extra time it would take to check 3236a8d6623SGarrett Wollman# for these conditions, which can only occur as a result of 3246a8d6623SGarrett Wollman# programming errors. 3256a8d6623SGarrett Wollman# 3265526d2d9SEivind Eklundoptions INVARIANTS 3275526d2d9SEivind Eklund 3285526d2d9SEivind Eklund# 3295526d2d9SEivind Eklund# The INVARIANT_SUPPORT option makes us compile in support for 3305526d2d9SEivind Eklund# verifying some of the internal structures. It is a prerequisite for 3315526d2d9SEivind Eklund# 'INVARIANTS', as enabling 'INVARIANTS' will make these functions be 3325526d2d9SEivind Eklund# called. The intent is that you can set 'INVARIANTS' for single 3335526d2d9SEivind Eklund# source files (by changing the source file or specifying it on the 3345526d2d9SEivind Eklund# command line) if you have 'INVARIANT_SUPPORT' enabled. 3355526d2d9SEivind Eklund# 3365526d2d9SEivind Eklundoptions INVARIANT_SUPPORT 3375526d2d9SEivind Eklund 3385526d2d9SEivind Eklund# 3395526d2d9SEivind Eklund# The DIAGNOSTIC option is used to enable extra debugging information 3405526d2d9SEivind Eklund# from some parts of the kernel. As this makes everything more noisy, 3415526d2d9SEivind Eklund# it is disabled by default. 3425526d2d9SEivind Eklund# 3430dc7d907SPoul-Henning Kampoptions DIAGNOSTIC 344da59a31cSDavid Greenman 3450dd1eea1SJordan K. Hubbard# 346348acd94SGarrett Wollman# PERFMON causes the driver for Pentium/Pentium Pro performance counters 347348acd94SGarrett Wollman# to be compiled. See perfmon(4) for more information. 348348acd94SGarrett Wollman# 349348acd94SGarrett Wollmanoptions PERFMON 350348acd94SGarrett Wollman 351346ebe51SEivind Eklund 352346ebe51SEivind Eklund# 353346ebe51SEivind Eklund# This option let some drivers co-exist that can't co-exist in a running 354346ebe51SEivind Eklund# system. This is used to be able to compile all kernel code in one go for 355346ebe51SEivind Eklund# quality assurance purposes (like this file, which the option takes it name 356346ebe51SEivind Eklund# from.) 357346ebe51SEivind Eklund# 358346ebe51SEivind Eklundoptions COMPILING_LINT 359346ebe51SEivind Eklund 360346ebe51SEivind Eklund 361348acd94SGarrett Wollman# XXX - this doesn't belong here. 3620dd1eea1SJordan K. Hubbard# Allow ordinary users to take the console - this is useful for X. 3630dd1eea1SJordan K. Hubbardoptions UCONSOLE 3640dd1eea1SJordan K. Hubbard 36596fc6efbSPoul-Henning Kamp# XXX - this doesn't belong here either 36696fc6efbSPoul-Henning Kampoptions USERCONFIG #boot -c editor 367ed91f3baSMike Smithoptions INTRO_USERCONFIG #imply -c and show intro screen 36896fc6efbSPoul-Henning Kampoptions VISUAL_USERCONFIG #visual boot -c editor 3696a8d6623SGarrett Wollman 3706a8d6623SGarrett Wollman##################################################################### 3716a8d6623SGarrett Wollman# NETWORKING OPTIONS 37270c0b54cSAndrey A. Chernov 3736a8d6623SGarrett Wollman# 3746a8d6623SGarrett Wollman# Protocol families: 3756a8d6623SGarrett Wollman# Only the INET (Internet) family is officially supported in FreeBSD. 37611bfa65aSBruce Evans# Source code for the NS (Xerox Network Service) is provided for amusement 37711bfa65aSBruce Evans# value. 3786a8d6623SGarrett Wollman# 3796a8d6623SGarrett Wollmanoptions INET #Internet communications protocols 38051f4c152SYoshinobu Inoueoptions INET6 #IPv6 communications protocols 3816a800098SYoshinobu Inoueoptions IPSEC #IP security 3826a800098SYoshinobu Inoueoptions IPSEC_ESP #IP security (crypto; define w/ IPSEC) 3836a800098SYoshinobu Inoueoptions IPSEC_IPV6FWD #IP security tunnel for IPv6 3846a800098SYoshinobu Inoueoptions IPSEC_DEBUG #debug for IP security 385f73bbaf2SDavid Greenman 386cc6a66f2SJulian Elischeroptions IPX #IPX/SPX communications protocols 387cc6a66f2SJulian Elischeroptions IPXIP #IPX in IP encapsulation (not available) 388cc6a66f2SJulian Elischeroptions IPTUNNEL #IP in IPX encapsulation (not available) 389cc6a66f2SJulian Elischer 390e83e2322SBoris Popovoptions NCP #NetWare Core protocol 391e83e2322SBoris Popov 39234b5fca7SJulian Elischeroptions NETATALK #Appletalk communications protocols 39334b5fca7SJulian Elischer 39411bfa65aSBruce Evans# These are currently broken but are shipped due to interest. 39511bfa65aSBruce Evans#options NS #Xerox NS protocols 396dc915e7cSGarrett Wollman#options NSIP #XNS over IP 39763a74862SSteven Wallace 3984cf49a43SJulian Elischer# netgraph(4). Enable the base netgraph code with the NETGRAPH option. 3994cf49a43SJulian Elischer# Individual node types can be enabled with the corresponding option 4004cf49a43SJulian Elischer# listed below; however, this is not strictly necessary as netgraph 4014cf49a43SJulian Elischer# will automatically load the corresponding KLD module if the node type 40292a3e552SArchie Cobbs# is not already compiled into the kernel. Each type below has a 40392a3e552SArchie Cobbs# corresponding man page, e.g., ng_async(8). 4044cf49a43SJulian Elischeroptions NETGRAPH #netgraph(4) system 4054cf49a43SJulian Elischeroptions NETGRAPH_ASYNC 40692a3e552SArchie Cobbsoptions NETGRAPH_BPF 4074cf49a43SJulian Elischeroptions NETGRAPH_CISCO 4084cf49a43SJulian Elischeroptions NETGRAPH_ECHO 4094cf49a43SJulian Elischeroptions NETGRAPH_FRAME_RELAY 4104cf49a43SJulian Elischeroptions NETGRAPH_HOLE 4114cf49a43SJulian Elischeroptions NETGRAPH_IFACE 41248e94174SArchie Cobbsoptions NETGRAPH_KSOCKET 4134cf49a43SJulian Elischeroptions NETGRAPH_LMI 414a2b408adSArchie Cobbs# MPPC compression requires proprietary files (not included) 415a2b408adSArchie Cobbs#options NETGRAPH_MPPC_COMPRESSION 416a2b408adSArchie Cobbsoptions NETGRAPH_MPPC_ENCRYPTION 417b0801bacSArchie Cobbsoptions NETGRAPH_PPP 418b0801bacSArchie Cobbsoptions NETGRAPH_PPPOE 419add85a1dSArchie Cobbsoptions NETGRAPH_PPTPGRE 4204cf49a43SJulian Elischeroptions NETGRAPH_RFC1490 421b0801bacSArchie Cobbsoptions NETGRAPH_SOCKET 4224cf49a43SJulian Elischeroptions NETGRAPH_TEE 4234cf49a43SJulian Elischeroptions NETGRAPH_TTY 4244cf49a43SJulian Elischeroptions NETGRAPH_UI 425b58a8a3bSJulian Elischeroptions NETGRAPH_VJC 4264cf49a43SJulian Elischer 427c9953c3bSPeter Wemmdevice mn # Munich32x/Falc54 Nx64kbit/sec cards. 428599fcb02SPoul-Henning Kampdevice lmc # tulip based LanMedia WAN cards 4293cf4d0bfSPoul-Henning Kamp 4306a8d6623SGarrett Wollman# 4316a8d6623SGarrett Wollman# Network interfaces: 432f71c01ccSPeter Wemm# The `loop' device is MANDATORY when networking is enabled. 433f71c01ccSPeter Wemm# The `ether' device provides generic code to handle 43456c7a48cSJordan K. Hubbard# Ethernets; it is MANDATORY when a Ethernet device driver is 435722012ccSJulian Elischer# configured or token-ring is enabled. 436f71c01ccSPeter Wemm# The 'fddi' device provides generic code to support FDDI. 437f71c01ccSPeter Wemm# The `sppp' device serves a similar role for certain types 438e7c234a1SPeter Wemm# of synchronous PPP links (like `cx', `ar'). 439f71c01ccSPeter Wemm# The `sl' device implements the Serial Line IP (SLIP) service. 440f71c01ccSPeter Wemm# The `ppp' device implements the Point-to-Point Protocol. 441f71c01ccSPeter Wemm# The `bpf' device enables the Berkeley Packet Filter. Be 442d29895dcSGarrett Wollman# aware of the legal and administrative consequences of enabling this 443d29895dcSGarrett Wollman# option. The number of devices determines the maximum number of 444d29895dcSGarrett Wollman# simultaneous BPF clients programs runnable. 445f71c01ccSPeter Wemm# The `disc' device implements a minimal network interface, 44659d8d13fSGarrett Wollman# which throws away all packets sent and never receives any. It is 4479e54a8ceSNik Clayton# included for testing purposes. This shows up as the 'ds' interface. 448f71c01ccSPeter Wemm# The `tun' device implements (user-)ppp and nos-tun 449f71c01ccSPeter Wemm# The `gif' device implements IPv6 over IP4 tunneling, 450cfa1ca9dSYoshinobu Inoue# IPv4 over IPv6 tunneling, IPv4 over IPv4 tunneling and 451cfa1ca9dSYoshinobu Inoue# IPv6 over IPv6 tunneling. 452f71c01ccSPeter Wemm# The `faith' device captures packets sent to it and diverts them 453cfa1ca9dSYoshinobu Inoue# to the IPv4/IPv6 translation daemon. 454f71c01ccSPeter Wemm# The `ef' device provides support for multiple ethernet frame types 4555d94d71cSBoris Popov# specified via ETHER_* options. See ef(4) for details. 4566a8d6623SGarrett Wollman# 457829b5d55SPeter Wemm# The PPP_BSDCOMP option enables support for compress(1) style entire 458829b5d55SPeter Wemm# packet compression, the PPP_DEFLATE is for zlib/gzip style compression. 459829b5d55SPeter Wemm# PPP_FILTER enables code for filtering the ppp data stream and selecting 4606b5ca0d8SDag-Erling Smørgrav# events for resetting the demand dial activity timer - requires bpf. 461829b5d55SPeter Wemm# See pppd(8) for more details. 46289327d27SPeter Wemm# 463f71c01ccSPeter Wemmdevice ether #Generic Ethernet 464f71c01ccSPeter Wemmdevice vlan 1 #VLAN support 465f71c01ccSPeter Wemmdevice token #Generic TokenRing 466f71c01ccSPeter Wemmdevice fddi #Generic FDDI 467f71c01ccSPeter Wemmdevice sppp #Generic Synchronous PPP 468f71c01ccSPeter Wemmdevice loop 1 #Network loopback device 469f71c01ccSPeter Wemmdevice bpf #Berkeley packet filter 470f71c01ccSPeter Wemmdevice disc #Discard device (ds0, ds1, etc) 471f71c01ccSPeter Wemmdevice tun #Tunnel driver (ppp(8), nos-tun(8)) 472f71c01ccSPeter Wemmdevice sl #Serial Line IP 473f71c01ccSPeter Wemmdevice ppp 2 #Point-to-point protocol 47489327d27SPeter Wemmoptions PPP_BSDCOMP #PPP BSD-compress support 47589327d27SPeter Wemmoptions PPP_DEFLATE #PPP zlib/deflate/gzip support 4766b5ca0d8SDag-Erling Smørgravoptions PPP_FILTER #enable bpf filtering (needs bpf) 477d29895dcSGarrett Wollman 478f71c01ccSPeter Wemmdevice ef # Multiple ethernet frames support 4795d94d71cSBoris Popovoptions ETHER_II # enable Ethernet_II frame 4805d94d71cSBoris Popovoptions ETHER_8023 # enable Ethernet_802.3 (Novell) frame 4815d94d71cSBoris Popovoptions ETHER_8022 # enable Ethernet_802.2 frame 4825d94d71cSBoris Popovoptions ETHER_SNAP # enable Ethernet_802.2/SNAP frame 4835d94d71cSBoris Popov 484cfa1ca9dSYoshinobu Inoue# for IPv6 485f71c01ccSPeter Wemmdevice gif 4 #IPv6 and IPv4 tunneling 486f71c01ccSPeter Wemmdevice faith 1 #for IPv6 and IPv4 translation 487cfa1ca9dSYoshinobu Inoue 4886a8d6623SGarrett Wollman# 4896a8d6623SGarrett Wollman# Internet family options: 4906a8d6623SGarrett Wollman# 4916a8d6623SGarrett Wollman# TCP_COMPAT_42 causes the TCP code to emulate certain bugs present in 4926a8d6623SGarrett Wollman# 4.2BSD. This option should not be used unless you have a 4.2BSD 4936a8d6623SGarrett Wollman# machine and TCP connections fail. 4946a8d6623SGarrett Wollman# 4956a8d6623SGarrett Wollman# MROUTING enables the kernel multicast packet forwarder, which works 4966a8d6623SGarrett Wollman# with mrouted(8). 4976a8d6623SGarrett Wollman# 498d29895dcSGarrett Wollman# IPFIREWALL enables support for IP firewall construction, in 499ff6f025aSAlexander Langer# conjunction with the `ipfw' program. IPFIREWALL_VERBOSE sends 500ff6f025aSAlexander Langer# logged packets to the system logger. IPFIREWALL_VERBOSE_LIMIT 501ff6f025aSAlexander Langer# limits the number of times a matching entry can be logged. 502ab6e02daSJordan K. Hubbard# 503ab6e02daSJordan K. Hubbard# WARNING: IPFIREWALL defaults to a policy of "deny ip from any to any" 504ab6e02daSJordan K. Hubbard# and if you do not add other rules during startup to allow access, 505a236d14cSJordan K. Hubbard# YOU WILL LOCK YOURSELF OUT. It is suggested that you set firewall_type=open 506ab6e02daSJordan K. Hubbard# in /etc/rc.conf when first enabling this feature, then refining the 507ab6e02daSJordan K. Hubbard# firewall rules in /etc/rc.firewall after you've tested that the new kernel 508ab6e02daSJordan K. Hubbard# feature works properly. 5098dd4744eSJordan K. Hubbard# 510ffdd472dSPeter Wemm# IPFIREWALL_DEFAULT_TO_ACCEPT causes the default rule (at boot) to 511ffdd472dSPeter Wemm# allow everything. Use with care, if a cracker can crash your 512ffdd472dSPeter Wemm# firewall machine, they can get to your protected machines. However, 513ffdd472dSPeter Wemm# if you are using it as an as-needed filter for specific problems as 514ffdd472dSPeter Wemm# they arise, then this may be for you. Changing the default to 'allow' 515ffdd472dSPeter Wemm# means that you won't get stuck if the kernel and /sbin/ipfw binary get 516ffdd472dSPeter Wemm# out of sync. 517d29895dcSGarrett Wollman# 51893e0e116SJulian Elischer# IPDIVERT enables the divert IP sockets, used by ``ipfw divert'' 51993e0e116SJulian Elischer# 5201b968362SDag-Erling Smørgrav# IPSTEALTH enables code to support stealth forwarding (i.e., forwarding 5211b968362SDag-Erling Smørgrav# packets without touching the ttl). This can be useful to hide firewalls 5221b968362SDag-Erling Smørgrav# from traceroute and similar tools. 5231b968362SDag-Erling Smørgrav# 52465e8111fSBruce Evans# TCPDEBUG is undocumented. 52565e8111fSBruce Evans# 5265895e3c8SPeter Wemmoptions TCP_COMPAT_42 #emulate 4.2BSD TCP bugs 527e3178a06SJordan K. Hubbardoptions MROUTING # Multicast routing 528d29895dcSGarrett Wollmanoptions IPFIREWALL #firewall 529d29895dcSGarrett Wollmanoptions IPFIREWALL_VERBOSE #print information about 530d29895dcSGarrett Wollman # dropped packets 5311857b6feSDag-Erling Smørgravoptions IPFIREWALL_FORWARD #enable transparent proxy support 5325895e3c8SPeter Wemmoptions IPFIREWALL_VERBOSE_LIMIT=100 #limit verbosity 533e43a9900SAlexander Langeroptions IPFIREWALL_DEFAULT_TO_ACCEPT #allow everything by default 534210d0432SYoshinobu Inoueoptions IPV6FIREWALL #firewall for IPv6 535210d0432SYoshinobu Inoueoptions IPV6FIREWALL_VERBOSE 536210d0432SYoshinobu Inoueoptions IPV6FIREWALL_VERBOSE_LIMIT=100 537210d0432SYoshinobu Inoueoptions IPV6FIREWALL_DEFAULT_TO_ACCEPT 53893e0e116SJulian Elischeroptions IPDIVERT #divert sockets 5399cc86ee9SGuido van Rooijoptions IPFILTER #ipfilter support 5409cc86ee9SGuido van Rooijoptions IPFILTER_LOG #ipfilter logging 5411b968362SDag-Erling Smørgravoptions IPSTEALTH #support for stealth forwarding 54265e8111fSBruce Evansoptions TCPDEBUG 5436a8d6623SGarrett Wollman 544a79b7128SAlfred Perlstein# Statically Link in accept filters 545a79b7128SAlfred Perlsteinoptions ACCEPT_FILTER_DATA 546a79b7128SAlfred Perlsteinoptions ACCEPT_FILTER_HTTP 547a79b7128SAlfred Perlstein 548e46cd3d4SDag-Erling Smørgrav# The following options add sysctl variables for controlling how certain 549e46cd3d4SDag-Erling Smørgrav# TCP packets are handled. 550e46cd3d4SDag-Erling Smørgrav# 551e46cd3d4SDag-Erling Smørgrav# TCP_DROP_SYNFIN adds support for ignoring TCP packets with SYN+FIN. This 552e46cd3d4SDag-Erling Smørgrav# prevents nmap et al. from identifying the TCP/IP stack, but breaks support 553e46cd3d4SDag-Erling Smørgrav# for RFC1644 extensions and is not recommended for web servers. 554e46cd3d4SDag-Erling Smørgrav# 5558dc47ef6SDag-Erling Smørgrav# TCP_RESTRICT_RST adds support for blocking the emission of TCP RST packets. 5568dc47ef6SDag-Erling Smørgrav# This is useful on systems which are exposed to SYN floods (e.g. IRC servers) 5578dc47ef6SDag-Erling Smørgrav# or any system which one does not want to be easily portscannable. 5588dc47ef6SDag-Erling Smørgrav# 559e46cd3d4SDag-Erling Smørgravoptions TCP_DROP_SYNFIN #drop TCP packets with SYN+FIN 5608dc47ef6SDag-Erling Smørgravoptions TCP_RESTRICT_RST #restrict emission of TCP RST 561e46cd3d4SDag-Erling Smørgrav 56268e9d934SLuigi Rizzo# DUMMYNET enables the "dummynet" bandwidth limiter. You need 56368e9d934SLuigi Rizzo# IPFIREWALL as well. See the dummynet(4) manpage for more info. 56468e9d934SLuigi Rizzo# BRIDGE enables bridging between ethernet cards -- see bridge(4). 56568e9d934SLuigi Rizzo# You can use IPFIREWALL and dummynet together with bridging. 56668ec4eb6SLuigi Rizzooptions DUMMYNET 56768ec4eb6SLuigi Rizzooptions BRIDGE 56868e9d934SLuigi Rizzo 5693f8c4506SPoul-Henning Kamp# 5703f8c4506SPoul-Henning Kamp# ATM (HARP version) options 5713f8c4506SPoul-Henning Kamp# 5723f8c4506SPoul-Henning Kamp# ATM_CORE includes the base ATM functionality code. This must be included 5733f8c4506SPoul-Henning Kamp# for ATM support. 5743f8c4506SPoul-Henning Kamp# 5753f8c4506SPoul-Henning Kamp# ATM_IP includes support for running IP over ATM. 5763f8c4506SPoul-Henning Kamp# 5773f8c4506SPoul-Henning Kamp# At least one (and usually only one) of the following signalling managers 5783f8c4506SPoul-Henning Kamp# must be included (note that all signalling managers include PVC support): 5793f8c4506SPoul-Henning Kamp# ATM_SIGPVC includes support for the PVC-only signalling manager `sigpvc'. 5803f8c4506SPoul-Henning Kamp# ATM_SPANS includes support for the `spans' signalling manager, which runs 5813f8c4506SPoul-Henning Kamp# the FORE Systems's proprietary SPANS signalling protocol. 5823f8c4506SPoul-Henning Kamp# ATM_UNI includes support for the `uni30' and `uni31' signalling managers, 5833f8c4506SPoul-Henning Kamp# which run the ATM Forum UNI 3.x signalling protocols. 5843f8c4506SPoul-Henning Kamp# 5853f8c4506SPoul-Henning Kamp# The `hea' driver provides support for the Efficient Networks, Inc. 5863f8c4506SPoul-Henning Kamp# ENI-155p ATM PCI Adapter. 5873f8c4506SPoul-Henning Kamp# 5883f8c4506SPoul-Henning Kamp# The `hfa' driver provides support for the FORE Systems, Inc. 5893f8c4506SPoul-Henning Kamp# PCA-200E ATM PCI Adapter. 5903f8c4506SPoul-Henning Kamp# 5913f8c4506SPoul-Henning Kampoptions ATM_CORE #core ATM protocol family 5923f8c4506SPoul-Henning Kampoptions ATM_IP #IP over ATM support 5933f8c4506SPoul-Henning Kampoptions ATM_SIGPVC #SIGPVC signalling manager 5943f8c4506SPoul-Henning Kampoptions ATM_SPANS #SPANS signalling manager 5953f8c4506SPoul-Henning Kampoptions ATM_UNI #UNI signalling manager 596c9953c3bSPeter Wemmdevice hea #Efficient ENI-155p ATM PCI 597c9953c3bSPeter Wemmdevice hfa #FORE PCA-200E ATM PCI 5983f8c4506SPoul-Henning Kamp 5996a8d6623SGarrett Wollman 6006a8d6623SGarrett Wollman##################################################################### 6016a8d6623SGarrett Wollman# FILESYSTEM OPTIONS 602e3178a06SJordan K. Hubbard 6032365e64fSRodney W. Grimes# 6046a8d6623SGarrett Wollman# Only the root, /usr, and /tmp filesystems need be statically 6056a8d6623SGarrett Wollman# compiled; everything else will be automatically loaded at mount 606c5b193bfSPoul-Henning Kamp# time. (Exception: the UFS family---FFS, and MFS --- cannot 6076a8d6623SGarrett Wollman# currently be demand-loaded.) Some people still prefer to statically 6086a8d6623SGarrett Wollman# compile other filesystems as well. 6096a8d6623SGarrett Wollman# 610a5b88b01SKATO Takenori# NB: The NULL, PORTAL, UMAP and UNION filesystems are known to be 611a5b88b01SKATO Takenori# buggy, and WILL panic your system if you attempt to do anything with 612a5b88b01SKATO Takenori# them. They are included here as an incentive for some enterprising 613a5b88b01SKATO Takenori# soul to sit down and fix them. 6142365e64fSRodney W. Grimes# 615f1a9c715SDavid Greenman 6166a8d6623SGarrett Wollman# One of these is mandatory: 6176a8d6623SGarrett Wollmanoptions FFS #Fast filesystem 61832a023dcSDavid E. O'Brienoptions MFS #Memory File System 6196a8d6623SGarrett Wollmanoptions NFS #Network File System 6206a8d6623SGarrett Wollman 6216a8d6623SGarrett Wollman# The rest are optional: 6227c115697SPoul-Henning Kamp#options NFS_NOSERVER #Disable the NFS-server code. 6235895e3c8SPeter Wemmoptions CD9660 #ISO 9660 filesystem 624f1a9c715SDavid Greenmanoptions FDESC #File descriptor filesystem 625f1a9c715SDavid Greenmanoptions KERNFS #Kernel filesystem 6263f9a6982SDoug Rabsonoptions MSDOSFS #MS DOS File System 6273ee9bf69SEivind Eklundoptions NTFS #NT File System 628f1a9c715SDavid Greenmanoptions NULLFS #NULL filesystem 629e83e2322SBoris Popovoptions NWFS #NetWare filesystem 630f1a9c715SDavid Greenmanoptions PORTAL #Portal filesystem 631f1a9c715SDavid Greenmanoptions PROCFS #Process filesystem 632f1a9c715SDavid Greenmanoptions UMAPFS #UID map filesystem 633f1a9c715SDavid Greenmanoptions UNION #Union filesystem 634a788bdc4SDavid E. O'Brien# The xFS_ROOT options REQUIRE the associated ``options xFS'' 6355895e3c8SPeter Wemmoptions CD9660_ROOT #CD-ROM usable as root device 6367b778b5eSEivind Eklundoptions FFS_ROOT #FFS usable as root device 6377b778b5eSEivind Eklundoptions NFS_ROOT #NFS usable as root device 638c796cfa1SAndrzej Bialecki# This code is still experimental (e.g. doesn't handle disk slices well). 639c796cfa1SAndrzej Bialecki# Also, 'options MFS' is currently incompatible with DEVFS. 64046746c3bSJulian Elischeroptions DEVFS #devices filesystem 641f1a9c715SDavid Greenman 642f8f8d7afSEivind Eklund# Soft updates is technique for improving file system speed and 643f8f8d7afSEivind Eklund# making abrupt shutdown less risky. It is not enabled by default due 644f8f8d7afSEivind Eklund# to copyright restraints on the code that implement it. 645f8f8d7afSEivind Eklund# 646a29a2986SRobert Nordier# Read ../../ufs/ffs/README.softupdates to learn what you need to 6478b7c163dSJohn Polstra# do to enable this. ../../contrib/softupdates/README gives 648f8f8d7afSEivind Eklund# more details on how they actually work. 649f8f8d7afSEivind Eklund# 65040bc58dfSPoul-Henning Kamp#options SOFTUPDATES 651b1897c19SJulian Elischer 652a64ed089SRobert Watson# Extended attributes allow additional data to be associated with files, 653a64ed089SRobert Watson# and is used for ACLs, Capabilities, and MAC labels 654a64ed089SRobert Watson# 655a64ed089SRobert Watsonoptions FFS_EXTATTR 656a64ed089SRobert Watson 65771e4fff8SPoul-Henning Kamp# Make space in the kernel for a root filesystem on a md device. 65871e4fff8SPoul-Henning Kamp# Define to the number of kilobytes to reserve for the filesystem. 65971e4fff8SPoul-Henning Kampoptions MD_ROOT_SIZE=10 66071e4fff8SPoul-Henning Kamp 66171e4fff8SPoul-Henning Kamp# Make the md device a potential root device, either with preloaded 66271e4fff8SPoul-Henning Kamp# images of type mfs_root or md_root. 66371e4fff8SPoul-Henning Kampoptions MD_ROOT 664d52d7365SPoul-Henning Kamp 665a401ebbeSDavid Greenman# Allow this many swap-devices. 666b1529bdaSPeter Wemmoptions NSWAPDEV=20 667a401ebbeSDavid Greenman 668495967e4SEivind Eklund# Disk quotas are supported when this option is enabled. 6692365e64fSRodney W. Grimesoptions QUOTA #enable disk quotas 6706a8d6623SGarrett Wollman 671276756a4SDag-Erling Smørgrav# If you are running a machine just as a fileserver for PC and MAC 672276756a4SDag-Erling Smørgrav# users, using SAMBA or Netatalk, you may consider setting this option 673276756a4SDag-Erling Smørgrav# and keeping all those users' directories on a filesystem that is 674276756a4SDag-Erling Smørgrav# mounted with the suiddir option. This gives new files the same 675ec4e5afbSRobert Nordier# ownership as the directory (similar to group). It's a security hole 6766110161fSDag-Erling Smørgrav# if you let these users run programs, so confine it to file-servers 677276756a4SDag-Erling Smørgrav# (but it'll save you lots of headaches in those cases). Root owned 678276756a4SDag-Erling Smørgrav# directories are exempt and X bits are cleared. The suid bit must be 679276756a4SDag-Erling Smørgrav# set on the directory as well; see chmod(1) PC owners can't see/set 680276756a4SDag-Erling Smørgrav# ownerships so they keep getting their toes trodden on. This saves 681276756a4SDag-Erling Smørgrav# you all the support calls as the filesystem it's used on will act as 682276756a4SDag-Erling Smørgrav# they expect: "It's my dir so it must be my file". 683cb800e34SJulian Elischer# 684cb800e34SJulian Elischeroptions SUIDDIR 685cb800e34SJulian Elischer 686df394affSJohn-Mark Gurney# NFS options: 6875895e3c8SPeter Wemmoptions NFS_MINATTRTIMO=3 # VREG attrib cache timeout in sec 6885895e3c8SPeter Wemmoptions NFS_MAXATTRTIMO=60 6895895e3c8SPeter Wemmoptions NFS_MINDIRATTRTIMO=30 # VDIR attrib cache timeout in sec 6905895e3c8SPeter Wemmoptions NFS_MAXDIRATTRTIMO=60 6915895e3c8SPeter Wemmoptions NFS_GATHERDELAY=10 # Default write gather delay (msec) 6925895e3c8SPeter Wemmoptions NFS_UIDHASHSIZ=29 # Tune the size of nfssvc_sock with this 6935895e3c8SPeter Wemmoptions NFS_WDELAYHASHSIZ=16 # and with this 6945895e3c8SPeter Wemmoptions NFS_MUIDHASHSIZ=63 # Tune the size of nfsmount with this 695df394affSJohn-Mark Gurneyoptions NFS_DEBUG # Enable NFS Debugging 696df394affSJohn-Mark Gurney 6979afcea2fSRobert V. Baron# Coda stuff: 6989afcea2fSRobert V. Baronoptions CODA #CODA filesystem. 699f71c01ccSPeter Wemmdevice vcoda 4 #coda minicache <-> venus comm. 700a1d55890SJordan K. Hubbard 701053a2b61SEivind Eklund# 702053a2b61SEivind Eklund# Add support for the EXT2FS filesystem of Linux fame. Be a bit 703053a2b61SEivind Eklund# careful with this - the ext2fs code has a tendency to lag behind 704053a2b61SEivind Eklund# changes and not be exercised very much, so mounting read/write could 705053a2b61SEivind Eklund# be dangerous (and even mounting read only could result in panics.) 706053a2b61SEivind Eklund# 7075895e3c8SPeter Wemmoptions EXT2FS 708053a2b61SEivind Eklund 709dd85920aSJason Evans# Use real implementations of the aio_* system calls. There are numerous 710dd85920aSJason Evans# stability issues in the current aio code that make it unsuitable for 711dd85920aSJason Evans# inclusion on shell boxes. 712dd85920aSJason Evansoptions VFS_AIO 713053a2b61SEivind Eklund 71415bbdecfSMark Murray# Cryptographically secure random number generator; /dev/[u]random 71515bbdecfSMark Murrayoptions RANDOMDEV 71615bbdecfSMark Murray 7176a8d6623SGarrett Wollman 7186a8d6623SGarrett Wollman##################################################################### 719abc97a06SBruce Evans# POSIX P1003.1B 720abc97a06SBruce Evans 721ec4e5afbSRobert Nordier# Real time extensions added in the 1993 Posix 722abc97a06SBruce Evans# P1003_1B: Infrastructure 723abc97a06SBruce Evans# _KPOSIX_PRIORITY_SCHEDULING: Build in _POSIX_PRIORITY_SCHEDULING 724abc97a06SBruce Evans# _KPOSIX_VERSION: Version kernel is built for 725abc97a06SBruce Evans 7265895e3c8SPeter Wemmoptions P1003_1B 7275895e3c8SPeter Wemmoptions _KPOSIX_PRIORITY_SCHEDULING 7285895e3c8SPeter Wemmoptions _KPOSIX_VERSION=199309L 729abc97a06SBruce Evans 730abc97a06SBruce Evans 731abc97a06SBruce Evans##################################################################### 732000033d0SJeroen Ruigrok van der Werven# CLOCK OPTIONS 733000033d0SJeroen Ruigrok van der Werven 734000033d0SJeroen Ruigrok van der Werven# The granularity of operation is controlled by the kernel option HZ whose 735000033d0SJeroen Ruigrok van der Werven# default value (100) means a granularity of 10ms. For an accurate simulation 736000033d0SJeroen Ruigrok van der Werven# of high data rates it might be necessary to reduce the timer granularity to 737000033d0SJeroen Ruigrok van der Werven# 1ms or less. Consider, however, that some interfaces using programmed I/O 738000033d0SJeroen Ruigrok van der Werven# may require a considerable time to output packets. So, reducing the 739000033d0SJeroen Ruigrok van der Werven# granularity too much might actually cause ticks to be missed thus reducing 740000033d0SJeroen Ruigrok van der Werven# the accuracy of operation. 741000033d0SJeroen Ruigrok van der Werven 742000033d0SJeroen Ruigrok van der Wervenoptions HZ=100 743000033d0SJeroen Ruigrok van der Werven 744000033d0SJeroen Ruigrok van der Werven# Other clock options 745000033d0SJeroen Ruigrok van der Werven 746000033d0SJeroen Ruigrok van der Wervenoptions CLK_CALIBRATION_LOOP 747000033d0SJeroen Ruigrok van der Wervenoptions CLK_USE_I8254_CALIBRATION 748000033d0SJeroen Ruigrok van der Wervenoptions CLK_USE_TSC_CALIBRATION 749000033d0SJeroen Ruigrok van der Werven 750000033d0SJeroen Ruigrok van der Werven 751000033d0SJeroen Ruigrok van der Werven##################################################################### 752de6a307eSPeter Dufault# SCSI DEVICES 753de6a307eSPeter Dufault 7546a8d6623SGarrett Wollman# SCSI DEVICE CONFIGURATION 7556a8d6623SGarrett Wollman 7566a8d6623SGarrett Wollman# The SCSI subsystem consists of the `base' SCSI code, a number of 757ebc1a0e2SPeter Dufault# high-level SCSI device `type' drivers, and the low-level host-adapter 7586a8d6623SGarrett Wollman# device drivers. The host adapters are listed in the ISA and PCI 7596a8d6623SGarrett Wollman# device configuration sections below. 7606a8d6623SGarrett Wollman# 761265368d4SRodney W. Grimes# Beginning with FreeBSD 2.0.5 you can wire down your SCSI devices so 762ebc1a0e2SPeter Dufault# that a given bus, target, and LUN always come on line as the same 763ebc1a0e2SPeter Dufault# device unit. In earlier versions the unit numbers were assigned 764ebc1a0e2SPeter Dufault# in the order that the devices were probed on the SCSI bus. This 765ebc1a0e2SPeter Dufault# means that if you removed a disk drive, you may have had to rewrite 766ebc1a0e2SPeter Dufault# your /etc/fstab file, and also that you had to be careful when adding 767ebc1a0e2SPeter Dufault# a new disk as it may have been probed earlier and moved your device 768ebc1a0e2SPeter Dufault# configuration around. 769ebc1a0e2SPeter Dufault 770ebc1a0e2SPeter Dufault# This old behavior is maintained as the default behavior. The unit 771ebc1a0e2SPeter Dufault# assignment begins with the first non-wired down unit for a device 772700daf5eSJustin T. Gibbs# type. For example, if you wire a disk as "da3" then the first 773700daf5eSJustin T. Gibbs# non-wired disk will be assigned da4. 774ebc1a0e2SPeter Dufault 775ebc1a0e2SPeter Dufault# The syntax for wiring down devices is: 776ebc1a0e2SPeter Dufault 777f71c01ccSPeter Wemmhint.scbus.0.at="ahc0" 778f71c01ccSPeter Wemmhint.scbus.1.at="ahc1" 779f71c01ccSPeter Wemmhint.scbus.1.bus="0" 780f71c01ccSPeter Wemmhint.scbus.3.at="ahc2" 781f71c01ccSPeter Wemmhint.scbus.3.bus="0" 782f71c01ccSPeter Wemmhint.scbus.2.at="ahc2" 783f71c01ccSPeter Wemmhint.scbus.2.bus="1" 784f71c01ccSPeter Wemmhint.da.0.at="scbus0" 785f71c01ccSPeter Wemmhint.da.0.target="0" 786f71c01ccSPeter Wemmhint.da.0.unit="0" 787f71c01ccSPeter Wemmhint.da.1.at="scbus3" 788f71c01ccSPeter Wemmhint.da.1.target="1" 789f71c01ccSPeter Wemmhint.da.2.at="scbus2" 790f71c01ccSPeter Wemmhint.da.2.target="3" 791f71c01ccSPeter Wemmhint.sa.1.at="scbus1" 792f71c01ccSPeter Wemmhint.sa.1.target="6" 793ebc1a0e2SPeter Dufault 794ebc1a0e2SPeter Dufault# "units" (SCSI logical unit number) that are not specified are 795ebc1a0e2SPeter Dufault# treated as if specified as LUN 0. 796ebc1a0e2SPeter Dufault 797ebc1a0e2SPeter Dufault# All SCSI devices allocate as many units as are required. 798ebc1a0e2SPeter Dufault 799265368d4SRodney W. Grimes# The "unknown" device (uk? in pre-2.0.5) is now part of the base SCSI 800ebc1a0e2SPeter Dufault# configuration and doesn't have to be explicitly configured. 801ebc1a0e2SPeter Dufault 802c9953c3bSPeter Wemmdevice scbus #base SCSI code 803c9953c3bSPeter Wemmdevice ch #SCSI media changers 804c9953c3bSPeter Wemmdevice da #SCSI direct access devices (aka disks) 805c9953c3bSPeter Wemmdevice sa #SCSI tapes 806c9953c3bSPeter Wemmdevice cd #SCSI CD-ROMs 807c9953c3bSPeter Wemmdevice pass #CAM passthrough driver 808c9953c3bSPeter Wemmdevice pt #SCSI processor type 809c9953c3bSPeter Wemmdevice ses #SCSI SES/SAF-TE driver 810f7cdd633SPoul-Henning Kampdevice targ #SCSI target driver 8118909a72bSPeter Dufault 812700daf5eSJustin T. Gibbs# CAM OPTIONS: 813700daf5eSJustin T. Gibbs# debugging options: 814700daf5eSJustin T. Gibbs# -- NOTE -- If you specify one of the bus/target/lun options, you must 815700daf5eSJustin T. Gibbs# specify them all! 816700daf5eSJustin T. Gibbs# CAMDEBUG: When defined enables debugging macros 817700daf5eSJustin T. Gibbs# CAM_DEBUG_BUS: Debug the given bus. Use -1 to debug all busses. 818700daf5eSJustin T. Gibbs# CAM_DEBUG_TARGET: Debug the given target. Use -1 to debug all targets. 819700daf5eSJustin T. Gibbs# CAM_DEBUG_LUN: Debug the given lun. Use -1 to debug all luns. 820d05caa00SKenneth D. Merry# CAM_DEBUG_FLAGS: OR together CAM_DEBUG_INFO, CAM_DEBUG_TRACE, 821d05caa00SKenneth D. Merry# CAM_DEBUG_SUBTRACE, and CAM_DEBUG_CDB 822700daf5eSJustin T. Gibbs# 823700daf5eSJustin T. Gibbs# CAM_MAX_HIGHPOWER: Maximum number of concurrent high power (start unit) cmds 824700daf5eSJustin T. Gibbs# SCSI_NO_SENSE_STRINGS: When defined disables sense descriptions 825700daf5eSJustin T. Gibbs# SCSI_NO_OP_STRINGS: When defined disables opcode descriptions 82656234437SKenneth D. Merry# SCSI_DELAY: The number of MILLISECONDS to freeze the SIM (scsi adapter) 82756234437SKenneth D. Merry# queue after a bus reset, and the number of milliseconds to 82856234437SKenneth D. Merry# freeze the device queue after a bus device reset. 829700daf5eSJustin T. Gibbsoptions CAMDEBUG 8305895e3c8SPeter Wemmoptions CAM_DEBUG_BUS=-1 8315895e3c8SPeter Wemmoptions CAM_DEBUG_TARGET=-1 8325895e3c8SPeter Wemmoptions CAM_DEBUG_LUN=-1 8335895e3c8SPeter Wemmoptions CAM_DEBUG_FLAGS="CAM_DEBUG_INFO|CAM_DEBUG_TRACE|CAM_DEBUG_CDB" 8345895e3c8SPeter Wemmoptions CAM_MAX_HIGHPOWER=4 835700daf5eSJustin T. Gibbsoptions SCSI_NO_SENSE_STRINGS 836700daf5eSJustin T. Gibbsoptions SCSI_NO_OP_STRINGS 83756234437SKenneth D. Merryoptions SCSI_DELAY=8000 # Be pessimistic about Joe SCSI device 8381a7c583cSGarrett Wollman 839700daf5eSJustin T. Gibbs# Options for the CAM CDROM driver: 840700daf5eSJustin T. Gibbs# CHANGER_MIN_BUSY_SECONDS: Guaranteed minimum time quantum for a changer LUN 841700daf5eSJustin T. Gibbs# CHANGER_MAX_BUSY_SECONDS: Maximum time quantum per changer LUN, only 842700daf5eSJustin T. Gibbs# enforced if there is I/O waiting for another LUN 843700daf5eSJustin T. Gibbs# The compiled in defaults for these variables are 2 and 10 seconds, 844700daf5eSJustin T. Gibbs# respectively. 84593063432SJoerg Wunsch# 846700daf5eSJustin T. Gibbs# These can also be changed on the fly with the following sysctl variables: 847700daf5eSJustin T. Gibbs# kern.cam.cd.changer.min_busy_seconds 848700daf5eSJustin T. Gibbs# kern.cam.cd.changer.max_busy_seconds 84993063432SJoerg Wunsch# 8505895e3c8SPeter Wemmoptions CHANGER_MIN_BUSY_SECONDS=2 8515895e3c8SPeter Wemmoptions CHANGER_MAX_BUSY_SECONDS=10 85293063432SJoerg Wunsch 8539dfb4471SKenneth D. Merry# Options for the CAM sequential access driver: 8549dfb4471SKenneth D. Merry# SA_SPACE_TIMEOUT: Timeout for space operations, in minutes 8559dfb4471SKenneth D. Merry# SA_REWIND_TIMEOUT: Timeout for rewind operations, in minutes 8569dfb4471SKenneth D. Merry# SA_ERASE_TIMEOUT: Timeout for erase operations, in minutes 8579f050ed5SMatt Jacob# SA_1FM_AT_EOD: Default to model which only has a default one filemark at EOT. 8585895e3c8SPeter Wemmoptions SA_SPACE_TIMEOUT="(60)" 8595895e3c8SPeter Wemmoptions SA_REWIND_TIMEOUT="(2*60)" 8605895e3c8SPeter Wemmoptions SA_ERASE_TIMEOUT="(4*60)" 8619f050ed5SMatt Jacoboptions SA_1FM_AT_EOD 8629dfb4471SKenneth D. Merry 8633ece1bd2SKenneth D. Merry# Optional timeout for the CAM processor target (pt) device 8643ece1bd2SKenneth D. Merry# This is specified in seconds. The default is 60 seconds. 8653ece1bd2SKenneth D. Merryoptions SCSI_PT_DEFAULT_TIMEOUT="60" 8663ece1bd2SKenneth D. Merry 8678904e70bSMatt Jacob# Optional enable of doing SES passthrough on other devices (e.g., disks) 8688904e70bSMatt Jacob# 8698904e70bSMatt Jacob# Normally disabled because a lot of newer SCSI disks report themselves 8708904e70bSMatt Jacob# as having SES capabilities, but this can then clot up attempts to build 8718904e70bSMatt Jacob# build a topology with the SES device that's on the box these drives 8728904e70bSMatt Jacob# are in.... 8738904e70bSMatt Jacoboptions SES_ENABLE_PASSTHROUGH 8748904e70bSMatt Jacob 8756a8d6623SGarrett Wollman 8766a8d6623SGarrett Wollman##################################################################### 8776a8d6623SGarrett Wollman# MISCELLANEOUS DEVICES AND OPTIONS 8786a8d6623SGarrett Wollman 8791160da92SJoerg Wunsch# The `pty' device usually turns out to be ``effectively mandatory'', 8801160da92SJoerg Wunsch# as it is required for `telnetd', `rlogind', `screen', `emacs', and 8811160da92SJoerg Wunsch# `xterm', among others. 8821160da92SJoerg Wunsch 883f71c01ccSPeter Wemmdevice pty #Pseudo ttys 884f71c01ccSPeter Wemmdevice speaker #Play IBM BASIC-style noises out your speaker 885f71c01ccSPeter Wemmdevice gzip #Exec gzipped a.out's 886f71c01ccSPeter Wemmdevice vn #Vnode driver (turns a file into a device) 887f71c01ccSPeter Wemmdevice md #Memory/malloc disk 888f71c01ccSPeter Wemmdevice snp #Snoop device - to look at pty/vty/etc.. 889f71c01ccSPeter Wemmdevice ccd 4 #Concatenated disk driver 890be174c7eSGreg Lehey 891be174c7eSGreg Lehey# Configuring Vinum into the kernel is not necessary, since the kld 892be174c7eSGreg Lehey# module gets started automatically when vinum(8) starts. This 893be174c7eSGreg Lehey# device is also untested. Use at your own risk. 8944cc4752cSGreg Lehey# 8954cc4752cSGreg Lehey# The option VINUMDEBUG must match the value set in CFLAGS 89698a44096SSheldon Hearn# in src/sbin/vinum/Makefile. Failure to do so will result in 8974cc4752cSGreg Lehey# the following message from vinum(8): 8984cc4752cSGreg Lehey# 8994cc4752cSGreg Lehey# Can't get vinum config: Invalid argument 9004cc4752cSGreg Lehey# 9014cc4752cSGreg Lehey# see vinum(4) for more reasons not to use these options. 902f71c01ccSPeter Wemmdevice vinum #Vinum concat/mirror/raid driver 9033ea799d5SPeter Wemmoptions VINUMDEBUG #enable Vinum debugging hooks 9049ba0e7c3SBruce Evans 90558067a99SPoul-Henning Kamp# Size of the kernel message buffer. Should be N * pagesize. 9065895e3c8SPeter Wemmoptions MSGBUF_SIZE=40960 90758067a99SPoul-Henning Kamp 9086a8d6623SGarrett Wollman 9096a8d6623SGarrett Wollman##################################################################### 9106a8d6623SGarrett Wollman# HARDWARE DEVICE CONFIGURATION 9116a8d6623SGarrett Wollman 9126a8d6623SGarrett Wollman# ISA and EISA devices: 913c37ddbb8SJoerg Wunsch# EISA support is available for some device, so they can be auto-probed. 914a535079aSMatthew N. Dodd# MicroChannel (MCA) support is available for some devices. 9156a8d6623SGarrett Wollman 9166a8d6623SGarrett Wollman# 91716e164e3SBruce Evans# Mandatory ISA devices: isa, npx 9186a8d6623SGarrett Wollman# 919c9953c3bSPeter Wemmdevice isa 9202365e64fSRodney W. Grimes 9216a8d6623SGarrett Wollman# 9226a8d6623SGarrett Wollman# Options for `isa': 9236a8d6623SGarrett Wollman# 924d72ee36fSBruce Evans# AUTO_EOI_1 enables the `automatic EOI' feature for the master 8259A 925d72ee36fSBruce Evans# interrupt controller. This saves about 0.7-1.25 usec for each interrupt. 926d72ee36fSBruce Evans# This option breaks suspend/resume on some portables. 927d72ee36fSBruce Evans# 9289ba0e7c3SBruce Evans# AUTO_EOI_2 enables the `automatic EOI' feature for the slave 8259A 929d72ee36fSBruce Evans# interrupt controller. This saves about 0.7-1.25 usec for each interrupt. 9309ba0e7c3SBruce Evans# Automatic EOI is documented not to work for for the slave with the 9319ba0e7c3SBruce Evans# original i8259A, but it works for some clones and some integrated 9329ba0e7c3SBruce Evans# versions. 9339ba0e7c3SBruce Evans# 934b2796687SNate Williams# MAXMEM specifies the amount of RAM on the machine; if this is not 9359bc192deSDavid E. O'Brien# specified, FreeBSD will first read the amount of memory from the CMOS 9369bc192deSDavid E. O'Brien# RAM, so the amount of memory will initially be limited to 64MB or 16MB 9379bc192deSDavid E. O'Brien# depending on the BIOS. If the BIOS reports 64MB, a memory probe will 9389bc192deSDavid E. O'Brien# then attempt to detect the installed amount of RAM. If this probe 9399bc192deSDavid E. O'Brien# fails to detect >64MB RAM you will have to use the MAXMEM option. 9409bc192deSDavid E. O'Brien# The amount is in kilobytes, so for a machine with 128MB of RAM, it would 9419bc192deSDavid E. O'Brien# be 131072 (128 * 1024). 942b2796687SNate Williams# 9435eb46edfSDavid Greenman# BROKEN_KEYBOARD_RESET disables the use of the keyboard controller to 9445eb46edfSDavid Greenman# reset the CPU for reboot. This is needed on some systems with broken 9455eb46edfSDavid Greenman# keyboard controllers. 94677959e8eSMarc G. Fournier 9479ac61e92SPeter Wemmoptions COMPAT_OLDISA #Use ISA shims and glue for old drivers 948f71c01ccSPeter Wemmoptions AUTO_EOI_1 94919dde963SPeter Wemm#options AUTO_EOI_2 950f71c01ccSPeter Wemm 951f71c01ccSPeter Wemmoptions MAXMEM="(128*1024)" 95219dde963SPeter Wemm#options BROKEN_KEYBOARD_RESET 9533af6b652SDavid Greenman 954595f6341SPoul-Henning Kamp# Enable support for the kernel PLL to use an external PPS signal, 955595f6341SPoul-Henning Kamp# under supervision of [x]ntpd(8) 956a2210fe1SPoul-Henning Kamp# More info in ntpd documentation: http://www.eecis.udel.edu/~ntp 957595f6341SPoul-Henning Kamp 958595f6341SPoul-Henning Kampoptions PPS_SYNC 959595f6341SPoul-Henning Kamp 960c2906d55SPoul-Henning Kamp# If you see the "calcru: negative time of %ld usec for pid %d (%s)\n" 961c2906d55SPoul-Henning Kamp# message you probably have some broken sw/hw which disables interrupts 962c2906d55SPoul-Henning Kamp# for too long. You can make the system more resistant to this by 963c2906d55SPoul-Henning Kamp# choosing a high value for NTIMECOUNTER. The default is 5, there 964c2906d55SPoul-Henning Kamp# is no upper limit but more than a couple of hundred are not productive. 965a2210fe1SPoul-Henning Kamp# A better strategy may be to sysctl -w kern.timecounter.method=1 966c2906d55SPoul-Henning Kamp 9675895e3c8SPeter Wemmoptions NTIMECOUNTER=20 968c2906d55SPoul-Henning Kamp 96923f7bd17SBrian Somers# The keyboard controller; it controls the keyboard and the PS/2 mouse. 970f71c01ccSPeter Wemmdevice atkbdc 1 971f71c01ccSPeter Wemmhint.atkbdc.0.at="isa" 972f71c01ccSPeter Wemmhint.atkbdc.0.port="0x060" 9732ad872c5SKazutaka YOKOTA 9742ad872c5SKazutaka YOKOTA# The AT keyboard 975f71c01ccSPeter Wemmdevice atkbd 976f71c01ccSPeter Wemmhint.atkbd.0.at="atkbdc" 977f71c01ccSPeter Wemmhint.atkbd.0.irq="1" 9782ad872c5SKazutaka YOKOTA 9790a0319c2SKazutaka YOKOTA# Options for atkbd: 9800a0319c2SKazutaka YOKOTAoptions ATKBD_DFLT_KEYMAP # specify the built-in keymap 9810a0319c2SKazutaka YOKOTAmakeoptions ATKBD_DFLT_KEYMAP="jp.106" 9820a0319c2SKazutaka YOKOTA 9830a0319c2SKazutaka YOKOTA# These options are valid for other keyboard drivers as well. 9840a0319c2SKazutaka YOKOTAoptions KBD_DISABLE_KEYMAP_LOAD # refuse to load a keymap 9850a0319c2SKazutaka YOKOTAoptions KBD_INSTALL_CDEV # install a CDEV entry in /dev 9860a0319c2SKazutaka YOKOTA 987e1b5fc4cSKazutaka YOKOTA# `flags' for atkbd: 988e1b5fc4cSKazutaka YOKOTA# 0x01 Force detection of keyboard, else we always assume a keyboard 989e1b5fc4cSKazutaka YOKOTA# 0x02 Don't reset keyboard, useful for some newer ThinkPads 990e1b5fc4cSKazutaka YOKOTA# 0x04 Old-style (XT) keyboard support, useful for older ThinkPads 991e1b5fc4cSKazutaka YOKOTA 9922ad872c5SKazutaka YOKOTA# PS/2 mouse 993f71c01ccSPeter Wemmdevice psm 994f71c01ccSPeter Wemmhint.psm.0.at="atkbdc" 995f71c01ccSPeter Wemmhint.psm.0.irq="12" 9962ad872c5SKazutaka YOKOTA 9972ad872c5SKazutaka YOKOTA# Options for psm: 998273157daSKazutaka YOKOTAoptions PSM_HOOKRESUME #hook the system resume event, useful 9992ad872c5SKazutaka YOKOTA #for some laptops 10002ad872c5SKazutaka YOKOTAoptions PSM_RESETAFTERSUSPEND #reset the device at the resume event 10012ad872c5SKazutaka YOKOTA 10022ad872c5SKazutaka YOKOTA# The video card driver. 1003f71c01ccSPeter Wemmdevice vga 1004f71c01ccSPeter Wemmhint.vga.0.at="isa" 10052ad872c5SKazutaka YOKOTA 1006c619f2acSKazutaka YOKOTA# Options for vga: 1007c619f2acSKazutaka YOKOTA# Try the following option if the mouse pointer is not drawn correctly 1008c619f2acSKazutaka YOKOTA# or font does not seem to be loaded properly. May cause flicker on 1009c619f2acSKazutaka YOKOTA# some systems. 1010c619f2acSKazutaka YOKOTAoptions VGA_ALT_SEQACCESS 1011c619f2acSKazutaka YOKOTA 1012c619f2acSKazutaka YOKOTA# If you can dispense with some vga driver features, you may want to 1013c619f2acSKazutaka YOKOTA# use the following options to save some memory. 1014c619f2acSKazutaka YOKOTAoptions VGA_NO_FONT_LOADING # don't save/load font 1015c619f2acSKazutaka YOKOTAoptions VGA_NO_MODE_CHANGE # don't change video modes 1016c619f2acSKazutaka YOKOTA 1017c619f2acSKazutaka YOKOTA# Older video cards may require this option for proper operation. 1018c619f2acSKazutaka YOKOTAoptions VGA_SLOW_IOACCESS # do byte-wide i/o's to TS and GDC regs 1019c619f2acSKazutaka YOKOTA 10206e8394b8SKazutaka YOKOTA# The following option probably won't work with the LCD displays. 10216e8394b8SKazutaka YOKOTAoptions VGA_WIDTH90 # support 90 column modes 10226e8394b8SKazutaka YOKOTA 10230a0319c2SKazutaka YOKOTA# To include support for VESA video modes 102477835954SJonathan Lemonoptions VESA 10250a0319c2SKazutaka YOKOTA 10262ad872c5SKazutaka YOKOTA# Splash screen at start up! Screen savers require this too. 1027f71c01ccSPeter Wemmdevice splash 10282ad872c5SKazutaka YOKOTA 1029c19da41eSPeter Wemm# The pcvt console driver (vt220 compatible). 1030f71c01ccSPeter Wemmdevice vt 1031f71c01ccSPeter Wemmhint.vt.0.at="isa" 1032528b8853SKazutaka YOKOTAoptions XSERVER # support for running an X server on vt 1033c19da41eSPeter Wemmoptions FAT_CURSOR # start with block cursor 1034c19da41eSPeter Wemm# This PCVT option is for keyboards such as those used on IBM ThinkPad laptops 1035c19da41eSPeter Wemmoptions PCVT_SCANSET=2 # IBM keyboards are non-std 1036a467384bSJoerg Wunsch# Other PCVT options are documented in pcvt(4). 10375895e3c8SPeter Wemmoptions PCVT_24LINESDEF 1038a467384bSJoerg Wunschoptions PCVT_CTRL_ALT_DEL 1039a467384bSJoerg Wunschoptions PCVT_META_ESC 1040a467384bSJoerg Wunschoptions PCVT_NSCREENS=9 1041a467384bSJoerg Wunschoptions PCVT_PRETTYSCRNS 1042a467384bSJoerg Wunschoptions PCVT_SCREENSAVER 1043a467384bSJoerg Wunschoptions PCVT_USEKBDSEC 10445895e3c8SPeter Wemmoptions PCVT_VT220KEYB 1045a06da083SHellmuth Michaelisoptions PCVT_GREENSAVER 1046c19da41eSPeter Wemm 1047ee16b430SBruce Evans# The syscons console driver (sco color console compatible). 1048f71c01ccSPeter Wemmdevice sc 1 1049f71c01ccSPeter Wemmhint.sc.0.at="isa" 1050683cbdf4SBruce Evansoptions MAXCONS=16 # number of virtual consoles 10516e8394b8SKazutaka YOKOTAoptions SC_ALT_MOUSE_IMAGE # simplified mouse cursor in text mode 10526e8394b8SKazutaka YOKOTAoptions SC_DFLT_FONT # compile font in 1053cc6c2ad0SPeter Wemmmakeoptions SC_DFLT_FONT=cp850 10546e8394b8SKazutaka YOKOTAoptions SC_DISABLE_DDBKEY # disable `debug' key 1055c4118fc0SKazutaka YOKOTAoptions SC_DISABLE_REBOOT # disable reboot key sequence 10566e8394b8SKazutaka YOKOTAoptions SC_HISTORY_SIZE=200 # number of history buffer lines 10576e8394b8SKazutaka YOKOTAoptions SC_MOUSE_CHAR=0x3 # char code for text mode mouse cursor 10586e8394b8SKazutaka YOKOTAoptions SC_PIXEL_MODE # add support for the raster text mode 105985e36760SJordan K. Hubbard 10607a88382dSKazutaka YOKOTA# The following options will let you change the default colors of syscons. 10617a88382dSKazutaka YOKOTAoptions SC_NORM_ATTR="(FG_GREEN|BG_BLACK)" 10627a88382dSKazutaka YOKOTAoptions SC_NORM_REV_ATTR="(FG_YELLOW|BG_GREEN)" 10637a88382dSKazutaka YOKOTAoptions SC_KERNEL_CONS_ATTR="(FG_RED|BG_BLACK)" 10647a88382dSKazutaka YOKOTAoptions SC_KERNEL_CONS_REV_ATTR="(FG_BLACK|BG_RED)" 10657a88382dSKazutaka YOKOTA 10667a88382dSKazutaka YOKOTA# If you have a two button mouse, you may want to add the following option 10677a88382dSKazutaka YOKOTA# to use the right button of the mouse to paste text. 10687a88382dSKazutaka YOKOTAoptions SC_TWOBUTTON_MOUSE 10697a88382dSKazutaka YOKOTA 10706e8394b8SKazutaka YOKOTA# You can selectively disable features in syscons. 10716e8394b8SKazutaka YOKOTAoptions SC_NO_CUTPASTE 10726e8394b8SKazutaka YOKOTAoptions SC_NO_FONT_LOADING 10736e8394b8SKazutaka YOKOTAoptions SC_NO_HISTORY 10746e8394b8SKazutaka YOKOTAoptions SC_NO_SYSMOUSE 10752ac8be82SAndreas Schulz 10768a28ce0eSJohn Baldwin# `flags' for sc 10778a28ce0eSJohn Baldwin# 0x80 Put the video card in the VESA 800x600 dots, 16 color mode 10788a28ce0eSJohn Baldwin# 0x100 Probe for a keyboard device periodically if one is not present 10798a28ce0eSJohn Baldwin 10806a8d6623SGarrett Wollman# 1081a7674320SMartin Cracauer# The Numeric Processing eXtension driver. In addition to this, you 1082a7674320SMartin Cracauer# may configure a math emulator (see above). If your machine has a 1083a7674320SMartin Cracauer# hardware FPU and the kernel configuration includes the npx device 1084a7674320SMartin Cracauer# *and* a math emulator compiled into the kernel, the hardware FPU 1085a7674320SMartin Cracauer# will be used, unless it is found to be broken or unless "flags" to 1086a7674320SMartin Cracauer# npx0 includes "0x08", which requests preference for the emulator. 1087f71c01ccSPeter Wemmdevice npx 1088f71c01ccSPeter Wemmhint.npx.0.at="nexus" 1089f71c01ccSPeter Wemmhint.npx.0.port="0x0F0" 1090f71c01ccSPeter Wemmhint.npx.0.flags="0x0" 1091f71c01ccSPeter Wemmhint.npx.0.irq="13" 10921fe04850SBruce Evans 109398e9e66cSNate Williams# 10941fe04850SBruce Evans# `flags' for npx0: 1095a7674320SMartin Cracauer# 0x01 don't use the npx registers to optimize bcopy. 1096a7674320SMartin Cracauer# 0x02 don't use the npx registers to optimize bzero. 10971fe04850SBruce Evans# 0x04 don't use the npx registers to optimize copyin or copyout. 1098a7674320SMartin Cracauer# 0x08 use emulator even if hardware FPU is available. 10991fe04850SBruce Evans# The npx registers are normally used to optimize copying and zeroing when 11001fe04850SBruce Evans# all of the following conditions are satisfied: 11015895e3c8SPeter Wemm# I586_CPU is an option 11021fe04850SBruce Evans# the cpu is an i586 (perhaps not a Pentium) 11031fe04850SBruce Evans# the probe for npx0 succeeds 11041fe04850SBruce Evans# INT 16 exception handling works. 11051fe04850SBruce Evans# Then copying and zeroing using the npx registers is normally 30-100% faster. 11061fe04850SBruce Evans# The flags can be used to control cases where it doesn't work or is slower. 11071fe04850SBruce Evans# Setting them at boot time using userconfig works right (the optimizations 11081fe04850SBruce Evans# are not used until later in the bootstrap when npx0 is attached). 1109784648c6SMartin Cracauer# Flag 0x08 automatically disables the i586 optimized routines. 11101fe04850SBruce Evans# 11111fe04850SBruce Evans 11121fe04850SBruce Evans# 11136a8d6623SGarrett Wollman# Optional ISA and EISA devices: 11146a8d6623SGarrett Wollman# 11156a8d6623SGarrett Wollman 11166a8d6623SGarrett Wollman# 1117dc112b44SLuoqi Chen# SCSI host adapters: `aha', `aic', `bt' 11186a8d6623SGarrett Wollman# 1119859244a6SJustin T. Gibbs# adv: All Narrow SCSI bus AdvanSys controllers. 1120859244a6SJustin T. Gibbs# adw: Second Generation AdvanSys controllers including the ADV940UW. 11216a8d6623SGarrett Wollman# aha: Adaptec 154x 11229829c3edSJordan K. Hubbard# ahc: Adaptec 274x/284x/294x 1123dc112b44SLuoqi Chen# aic: Adaptec 152x 11246a8d6623SGarrett Wollman# bt: Most Buslogic controllers 11256a8d6623SGarrett Wollman# 11266a8d6623SGarrett Wollman# Note that the order is important in order for Buslogic cards to be 11276a8d6623SGarrett Wollman# probed correctly. 11286a8d6623SGarrett Wollman# 11296a8d6623SGarrett Wollman 1130f71c01ccSPeter Wemmdevice bt 1131f71c01ccSPeter Wemmhint.bt.0.at="isa" 1132f71c01ccSPeter Wemmhint.bt.0.port="0x330" 1133f71c01ccSPeter Wemmdevice adv 1134f71c01ccSPeter Wemmhint.adv.0.at="isa" 1135c9953c3bSPeter Wemmdevice adw 1136f71c01ccSPeter Wemmdevice aha 1 1137f71c01ccSPeter Wemmhint.aha.0.at="isa" 1138f71c01ccSPeter Wemmdevice aic 1139f71c01ccSPeter Wemmhint.aic.0.at="isa" 11406a8d6623SGarrett Wollman 11418b89ef0aSSøren Schmidt# 11425e3488e3SJonathan Lemon# Compaq Smart RAID, Mylex DAC960 and AMI MegaRAID controllers. Only 11435e3488e3SJonathan Lemon# one entry is needed; the code will find and configure all supported 11445e3488e3SJonathan Lemon# controllers. 114513066c5fSJonathan Lemon# 11465e3488e3SJonathan Lemondevice ida # Compaq Smart RAID 1147c9953c3bSPeter Wemmdevice mlx # Mylex DAC960 1148c9953c3bSPeter Wemmdevice amr # AMI MegaRAID 11496ac4727aSMike Smith 11506ac4727aSMike Smith# 115174d8e840SSøren Schmidt# The 'ATA' driver supports all ATA and ATAPI devices. 1152ba601790SPeter Wemm# You only need one "device ata" for it to find all 115374d8e840SSøren Schmidt# PCI ATA/ATAPI devices on modern machines. 1154c9953c3bSPeter Wemmdevice ata 1155c9953c3bSPeter Wemmdevice atadisk # ATA disk drives 1156c9953c3bSPeter Wemmdevice atapicd # ATAPI CDROM drives 1157c9953c3bSPeter Wemmdevice atapifd # ATAPI floppy drives 1158c9953c3bSPeter Wemmdevice atapist # ATAPI tape drives 115974d8e840SSøren Schmidt 11608b89ef0aSSøren Schmidt# 1161000da71aSSøren Schmidt#The following options are valid on the ATA driver: 1162000da71aSSøren Schmidt# 1163000da71aSSøren Schmidt# ATA_STATIC_ID: controller numbering is static ie depends on location 116474d8e840SSøren Schmidt# else the device numbers are dynamically allocated. 116574d8e840SSøren Schmidt# ATA_ENABLE_ATAPI_DMA: enable DMA on ATAPI device, since many ATAPI devices 116674d8e840SSøren Schmidt# claim to support DMA but doesn't actually work, this 116774d8e840SSøren Schmidt# is not enabled as default. 116874d8e840SSøren Schmidt 116974d8e840SSøren Schmidtoptions ATA_STATIC_ID 117074d8e840SSøren Schmidtoptions ATA_ENABLE_ATAPI_DMA 117174d8e840SSøren Schmidt 11728b89ef0aSSøren Schmidt# 1173f71c01ccSPeter Wemm# For older non-PCI, non-PnPBIOS systems, these are the hints lines to add: 1174f71c01ccSPeter Wemmhint.ata.0.at="isa" 1175f71c01ccSPeter Wemmhint.ata.0.port="0x1f0" 1176f71c01ccSPeter Wemmhint.ata.0.irq="14" 1177f71c01ccSPeter Wemmhint.ata.1.at="isa" 1178f71c01ccSPeter Wemmhint.ata.1.port="0x170" 1179f71c01ccSPeter Wemmhint.ata.1.irq="15" 11803c43212aSSøren Schmidt 11816a8d6623SGarrett Wollman# 11826a8d6623SGarrett Wollman# Standard floppy disk controllers and floppy tapes: `fdc', `fd', and `ft' 11836a8d6623SGarrett Wollman# 1184f71c01ccSPeter Wemmdevice fdc 1185f71c01ccSPeter Wemmhint.fdc.0.at="isa" 1186f71c01ccSPeter Wemmhint.fdc.0.port="0x3F0" 1187f71c01ccSPeter Wemmhint.fdc.0.irq="6" 1188f71c01ccSPeter Wemmhint.fdc.0.drq="2" 118985827d9cSJoerg Wunsch# 1190d2fb4892SJoerg Wunsch# FDC_DEBUG enables floppy debugging. Since the debug output is huge, you 1191d2fb4892SJoerg Wunsch# gotta turn it actually on by setting the variable fd_debug with DDB, 1192d2fb4892SJoerg Wunsch# however. 1193d2fb4892SJoerg Wunschoptions FDC_DEBUG 1194d2fb4892SJoerg Wunsch# 1195f71c01ccSPeter Wemm# Activate this line if you happen to have an Insight floppy tape. 1196f71c01ccSPeter Wemm# Probing them proved to be dangerous for people with floppy disks only, 1197f71c01ccSPeter Wemm# so it's "hidden" behind a flag: 1198f71c01ccSPeter Wemm#hint.fdc.0.flags="1" 119985827d9cSJoerg Wunsch 1200f71c01ccSPeter Wemm# Specify floppy devices 1201f71c01ccSPeter Wemmhint.fd.0.at="fdc0" 1202f71c01ccSPeter Wemmhint.fd.0.drive="0" 1203f71c01ccSPeter Wemmhint.fd.1.at="fdc0" 1204f71c01ccSPeter Wemmhint.fd.1.drive="1" 120585827d9cSJoerg Wunsch 1206d4ebee28SPoul-Henning Kamp# M-systems DiskOnchip products see src/sys/contrib/dev/fla/README 1207f71c01ccSPeter Wemmdevice fla 1208f71c01ccSPeter Wemmhint.fla.0.at="isa" 1209d4ebee28SPoul-Henning Kamp 12106a8d6623SGarrett Wollman# 1211807ef708SDag-Erling Smørgrav# Other standard PC hardware: `mse', `sio', etc. 12126a8d6623SGarrett Wollman# 12136a8d6623SGarrett Wollman# mse: Logitech and ATI InPort bus mouse ports 12146a8d6623SGarrett Wollman# sio: serial ports (see sio(4)) 12156a8d6623SGarrett Wollman 1216f71c01ccSPeter Wemmdevice mse 1217f71c01ccSPeter Wemmhint.mse.0.at="isa" 1218f71c01ccSPeter Wemmhint.mse.0.port="0x23c" 1219f71c01ccSPeter Wemmhint.mse.0.irq="5" 1220975c53c7SDoug Rabson 1221f71c01ccSPeter Wemmdevice sio 1222f71c01ccSPeter Wemmhint.sio.0.at="isa" 1223f71c01ccSPeter Wemmhint.sio.0.port="0x3F8" 1224f71c01ccSPeter Wemmhint.sio.0.flags="0x10" 1225f71c01ccSPeter Wemmhint.sio.0.irq="4" 12269546766aSBruce Evans 12279546766aSBruce Evans# 12289546766aSBruce Evans# `flags' for serial drivers that support consoles (only for sio now): 12299546766aSBruce Evans# 0x10 enable console support for this unit. The other console flags 12309546766aSBruce Evans# are ignored unless this is set. Enabling console support does 12319546766aSBruce Evans# not make the unit the preferred console - boot with -h or set 12329546766aSBruce Evans# the 0x20 flag for that. Currently, at most one unit can have 12339546766aSBruce Evans# console support; the first one (in config file order) with 12349546766aSBruce Evans# this flag set is preferred. Setting this flag for sio0 gives 12359546766aSBruce Evans# the old behaviour. 12369546766aSBruce Evans# 0x20 force this unit to be the console (unless there is another 12379546766aSBruce Evans# higher priority console). This replaces the COMCONSOLE option. 12389546766aSBruce Evans# 0x40 reserve this unit for low level console operations. Do not 123904fb8e53SAlexander Langer# access the device in any normal way. 1240a7674320SMartin Cracauer# 0x80 use this port for serial line gdb support in ddb. 12419546766aSBruce Evans# 12426a796ce0SJohn-Mark Gurney# PnP `flags' (set via userconfig using pnp x flags y) 12436a796ce0SJohn-Mark Gurney# 0x1 disable probing of this device. Used to prevent your modem 12446a796ce0SJohn-Mark Gurney# from being attached as a PnP modem. 12456a796ce0SJohn-Mark Gurney# 12469546766aSBruce Evans 12479546766aSBruce Evans# Options for serial drivers that support consoles (only for sio now): 12489546766aSBruce Evansoptions BREAK_TO_DEBUGGER #a BREAK on a comconsole goes to 12499546766aSBruce Evans #DDB, if available. 12505ea6cb03SPaul Trainaoptions CONSPEED=9600 #default speed for serial console (default 9600) 12516a8d6623SGarrett Wollman 125226b6ea69SPaul Saab# Solaris implements a new BREAK which is initiated by a character 125326b6ea69SPaul Saab# sequence CR ~ ^b which is similar to a familiar pattern used on 125426b6ea69SPaul Saab# Sun servers by the Remote Console. 125526b6ea69SPaul Saaboptions ALT_BREAK_TO_DEBUGGER 125626b6ea69SPaul Saab 12576a8d6623SGarrett Wollman# Options for sio: 1258768fd661SBruce Evansoptions COM_ESP #code for Hayes ESP 12599ba0e7c3SBruce Evansoptions COM_MULTIPORT #code for some cards with shared IRQs 12606a8d6623SGarrett Wollman 126196b89afcSBruce Evans# Other flags for sio that aren't documented in the man page. 126296b89afcSBruce Evans# 0x20000 enable hardware RTS/CTS and larger FIFOs. Only works for 126396b89afcSBruce Evans# ST16650A-compatible UARTs. 126496b89afcSBruce Evans 12656a8d6623SGarrett Wollman# 126683401efaSGarrett Wollman# Network interfaces: `cx', `ed', `el', `ep', `ie', `is', `le', `lnc' 12676a8d6623SGarrett Wollman# 12686c5e9bbdSMike Pritchard# ar: Arnet SYNC/570i hdlc sync 2/4 port V.35/X.21 serial driver (requires sppp) 1269b16d163dSMike Smith# cs: IBM Etherjet and other Crystal Semi CS89x0-based adapters 127083401efaSGarrett Wollman# cx: Cronyx/Sigma multiport sync/async (with Cisco or PPP framing) 12716a8d6623SGarrett Wollman# ed: Western Digital and SMC 80xx; Novell NE1000 and NE2000; 3Com 3C503 12726a8d6623SGarrett Wollman# el: 3Com 3C501 (slow!) 1273855e2f19SAlexander Langer# ep: 3Com 3C509, 3C529, 3C556, 3C562D, 3C563D, 3C572, 3C574X, 3C579, 3C589 1274903a1a16SDag-Erling Smørgrav# ex: Intel EtherExpress Pro/10 and other i82595-based adapters 12751a7c583cSGarrett Wollman# fe: Fujitsu MB86960A/MB86965A Ethernet 12760f1d6a82SSteve Price# ie: AT&T StarLAN 10 and EN100; 3Com 3C507; unknown NI5210; Intel EtherExpress 12776a8d6623SGarrett Wollman# le: Digital Equipment EtherWorks 2 and EtherWorks 3 (DEPCA, DE100, 12786a8d6623SGarrett Wollman# DE101, DE200, DE201, DE202, DE203, DE204, DE205, DE422) 12799a093170SDavid E. O'Brien# lnc: Lance/PCnet cards (Isolan, Novell NE2100, NE32-VL, AMD Am7990 & Am79C960) 128030cfb5b6SJoerg Wunsch# rdp: RealTek RTL 8002-based pocket ethernet adapters 1281d805b866SJohn Hay# sr: RISCom/N2 hdlc sync 1/2 port V.35/X.21 serial driver (requires sppp) 128298d46ad0SMike Smith# wl: Lucent Wavelan (ISA card only). 128331a08ab0SBill Paul# wi: Lucent WaveLAN/IEEE 802.11 PCMCIA adapters. Note: this supports both 12845f0d0590SPeter Wemm# the PCMCIA and ISA cards: the ISA card is really a PCMCIA to ISA 12855f0d0590SPeter Wemm# bridge with a PCMCIA adapter plugged into it. 1286261b9b30SBill Paul# an: Aironet 4500/4800 802.11 wireless adapters. Supports the PCMCIA, 1287261b9b30SBill Paul# PCI and ISA varieties. 1288282462f9SDavid E. O'Brien# xe: Xircom/Intel EtherExpress Pro100/16 PC Card ethernet controller. 1289722012ccSJulian Elischer# oltr: Olicom ISA token-ring adapters OC-3115, OC-3117, OC-3118 and OC-3133 1290722012ccSJulian Elischer# (no options needed) 12916a8d6623SGarrett Wollman# 1292f71c01ccSPeter Wemmdevice ar 1 1293f71c01ccSPeter Wemmhint.ar.0.at="isa" 1294f71c01ccSPeter Wemmhint.ar.0.port="0x300" 1295f71c01ccSPeter Wemmhint.ar.0.irq="10" 129642b04349SPeter Wemmhint.ar.0.maddr="0xd0000" 1297f71c01ccSPeter Wemmdevice cs 1298f71c01ccSPeter Wemmhint.cs.0.at="isa" 1299f71c01ccSPeter Wemmhint.cs.0.port="0x300" 1300f71c01ccSPeter Wemmdevice cx 1 1301f71c01ccSPeter Wemmhint.cx.0.at="isa" 1302f71c01ccSPeter Wemmhint.cx.0.port="0x240" 1303f71c01ccSPeter Wemmhint.cx.0.irq="15" 1304f71c01ccSPeter Wemmhint.cx.0.drq="7" 1305f71c01ccSPeter Wemmdevice ed 1306f71c01ccSPeter Wemmhint.ed.0.at="isa" 1307f71c01ccSPeter Wemmhint.ed.0.port="0x280" 1308f71c01ccSPeter Wemmhint.ed.0.irq="5" 130942b04349SPeter Wemmhint.ed.0.maddr="0xd8000" 1310f71c01ccSPeter Wemmdevice el 1 1311f71c01ccSPeter Wemmhint.el.0.at="isa" 1312f71c01ccSPeter Wemmhint.el.0.port="0x300" 1313f71c01ccSPeter Wemmhint.el.0.irq="9" 1314c9953c3bSPeter Wemmdevice ep 1315c9953c3bSPeter Wemmdevice ex 1316f71c01ccSPeter Wemmdevice fe 1 1317f71c01ccSPeter Wemmhint.fe.0.at="isa" 1318f71c01ccSPeter Wemmhint.fe.0.port="0x300" 1319f71c01ccSPeter Wemmdevice ie 2 1320f71c01ccSPeter Wemmhint.ie.0.at="isa" 1321f71c01ccSPeter Wemmhint.ie.0.port="0x300" 1322f71c01ccSPeter Wemmhint.ie.0.irq="5" 132342b04349SPeter Wemmhint.ie.0.maddr="0xd0000" 1324f71c01ccSPeter Wemmhint.ie.1.at="isa" 1325f71c01ccSPeter Wemmhint.ie.1.port="0x360" 1326f71c01ccSPeter Wemmhint.ie.1.irq="7" 132742b04349SPeter Wemmhint.ie.1.maddr="0xd0000" 1328f71c01ccSPeter Wemmdevice le 1 1329f71c01ccSPeter Wemmhint.le.0.at="isa" 1330f71c01ccSPeter Wemmhint.le.0.port="0x300" 1331f71c01ccSPeter Wemmhint.le.0.irq="5" 133242b04349SPeter Wemmhint.le.0.maddr="0xd0000" 1333f71c01ccSPeter Wemmdevice lnc 1 1334f71c01ccSPeter Wemmhint.lnc.0.at="isa" 1335f71c01ccSPeter Wemmhint.lnc.0.port="0x280" 1336f71c01ccSPeter Wemmhint.lnc.0.irq="10" 1337f71c01ccSPeter Wemmhint.lnc.0.drq="0" 1338f71c01ccSPeter Wemmdevice rdp 1 1339f71c01ccSPeter Wemmhint.rdp.0.at="isa" 1340f71c01ccSPeter Wemmhint.rdp.0.port="0x378" 1341f71c01ccSPeter Wemmhint.rdp.0.irq="7" 1342f71c01ccSPeter Wemmhint.rdp.0.flags="2" 1343f71c01ccSPeter Wemmdevice sr 1 1344f71c01ccSPeter Wemmhint.sr.0.at="isa" 1345f71c01ccSPeter Wemmhint.sr.0.port="0x300" 1346f71c01ccSPeter Wemmhint.sr.0.irq="5" 134742b04349SPeter Wemmhint.sr.0.maddr="0xd0000" 1348f71c01ccSPeter Wemmdevice sn 1349f71c01ccSPeter Wemmhint.sn.0.at="isa" 1350f71c01ccSPeter Wemmhint.sn.0.port="0x300" 1351f71c01ccSPeter Wemmhint.sn.0.irq="10" 1352c9953c3bSPeter Wemmdevice an 13530d5c223dSWarner Loshdevice awi 13540d5c223dSWarner Loshdevice wi 13553476cdb9SMike Smithoptions WLCACHE # enables the signal-strength cache 13563476cdb9SMike Smithoptions WLDEBUG # enables verbose debugging output 1357f71c01ccSPeter Wemmdevice wl 1 1358f71c01ccSPeter Wemmhint.wl.0.at="isa" 1359f71c01ccSPeter Wemmhint.wl.0.port="0x300" 13600d5c223dSWarner Loshdevice xe 1361648c711bSPoul-Henning Kamp 1362f71c01ccSPeter Wemmdevice oltr 1363f71c01ccSPeter Wemmoptions OLTR_NO_BULLSEYE_MAC 1364f71c01ccSPeter Wemmoptions OLTR_NO_HAWKEYE_MAC 1365f71c01ccSPeter Wemmoptions OLTR_NO_TMS_MAC 1366f71c01ccSPeter Wemmhint.oltr.0.at="isa" 1367722012ccSJulian Elischer 136868713f97SKenjiro Cho# 136968713f97SKenjiro Cho# ATM related options 137068713f97SKenjiro Cho# 137168713f97SKenjiro Cho# The `en' device provides support for Efficient Networks (ENI) 137268713f97SKenjiro Cho# ENI-155 PCI midway cards, and the Adaptec 155Mbps PCI ATM cards (ANA-59x0). 137368713f97SKenjiro Cho# 1374f71c01ccSPeter Wemm# atm device provides generic atm functions and is required for 137568713f97SKenjiro Cho# atm devices. 13763cbceb82SKenjiro Cho# NATM enables the netnatm protocol family that can be used to 137768713f97SKenjiro Cho# bypass TCP/IP. 137868713f97SKenjiro Cho# 137968713f97SKenjiro Cho# the current driver supports only PVC operations (no atm-arp, no multicast). 138068713f97SKenjiro Cho# for more details, please read the original documents at 138198a44096SSheldon Hearn# http://www.ccrc.wustl.edu/pub/chuck/tech/bsdatm/bsdatm.html 138268713f97SKenjiro Cho# 1383f71c01ccSPeter Wemmdevice atm 1384f71c01ccSPeter Wemmdevice en 1 13853cbceb82SKenjiro Chooptions NATM #native ATM 1386f4567b9cSJulian Elischer 1387c19da41eSPeter Wemm# 1388f71c01ccSPeter Wemm# Audio drivers: `pcm', `sbc', `gusc', `pca' 1389c19da41eSPeter Wemm# 1390c7406082SJohn-Mark Gurney# pcm: PCM audio through various sound cards. 1391c7406082SJohn-Mark Gurney# 139268ec4eb6SLuigi Rizzo# This has support for a large number of new audio cards, based on 139368ec4eb6SLuigi Rizzo# CS423x, OPTi931, Yamaha OPL-SAx, and also for SB16, GusPnP. 139468ec4eb6SLuigi Rizzo# For more information about this driver and supported cards, 139598a44096SSheldon Hearn# see the pcm.4 man page. 1396c7406082SJohn-Mark Gurney# 1397c7406082SJohn-Mark Gurney# The flags of the device tells the device a bit more info about the 1398c7406082SJohn-Mark Gurney# device that normally is obtained through the PnP interface. 1399c7406082SJohn-Mark Gurney# bit 2..0 secondary DMA channel; 1400c7406082SJohn-Mark Gurney# bit 4 set if the board uses two dma channels; 1401c7406082SJohn-Mark Gurney# bit 15..8 board type, overrides autodetection; leave it 1402c7406082SJohn-Mark Gurney# zero if don't know what to put in (and you don't, 1403c7406082SJohn-Mark Gurney# since this is unsupported at the moment...). 1404c7406082SJohn-Mark Gurney# 1405c19da41eSPeter Wemm# This driver will use the new PnP code if it's available. 1406c19da41eSPeter Wemm# 14076a8d6623SGarrett Wollman# pca: PCM audio through your PC speaker 14088b8cd792SJordan K. Hubbard# 140981bb901eSPeter Wemm# Supported cards include: 141081bb901eSPeter Wemm# Creative SoundBlaster ISA PnP/non-PnP 141181bb901eSPeter Wemm# Supports ESS and Avance ISA chips as well. 141281bb901eSPeter Wemm# Gravis UltraSound ISA PnP/non-PnP 141381bb901eSPeter Wemm# Crystal Semiconductor CS461x/428x PCI 141481bb901eSPeter Wemm# Neomagic 256AV (ac97) 141581bb901eSPeter Wemm# Most of the more common ISA/PnP sb/mss/ess compatable cards. 141681bb901eSPeter Wemm 141767245194SPeter Wemmdevice pcm 1418c19da41eSPeter Wemm 1419f71c01ccSPeter Wemm# For non-pnp sound cards with no bridge drivers only: 1420f71c01ccSPeter Wemmhint.pcm.0.at="isa" 1421f71c01ccSPeter Wemmhint.pcm.0.irq="10" 1422f71c01ccSPeter Wemmhint.pcm.0.drq="1" 1423f71c01ccSPeter Wemmhint.pcm.0.flags="0x0" 1424f71c01ccSPeter Wemm 1425f71c01ccSPeter Wemm# For PnP/PCI sound cards, no hints are required. 1426f71c01ccSPeter Wemm 142781bb901eSPeter Wemm# The bridge drivers for sound cards. These can be seperately configured 142881bb901eSPeter Wemm# for providing services to the likes of new-midi (not in the tree yet). 142981bb901eSPeter Wemm# When used with 'device pcm' they also provide pcm sound services. 143046d6fe72SSeigo Tanimura# 1431e3c43911SSeigo Tanimura# sbc: Creative SoundBlaster ISA PnP/non-PnP 1432c2f8aaa8SSeigo Tanimura# Supports ESS and Avance ISA chips as well. 143346d6fe72SSeigo Tanimura# gusc: Gravis UltraSound ISA PnP/non-PnP 143481bb901eSPeter Wemm# csa: Crystal Semiconductor CS461x/428x PCI 143546d6fe72SSeigo Tanimura 1436869f459cSSeigo Tanimura# For non-PnP cards: 1437f71c01ccSPeter Wemmdevice sbc 1438f71c01ccSPeter Wemmhint.sbc.0.at="isa" 1439f71c01ccSPeter Wemmhint.sbc.0.port="0x220" 1440f71c01ccSPeter Wemmhint.sbc.0.irq="5" 1441f71c01ccSPeter Wemmhint.sbc.0.drq="1" 1442f71c01ccSPeter Wemmhint.sbc.0.flags="0x15" 1443f71c01ccSPeter Wemmdevice gusc 1444f71c01ccSPeter Wemmhint.gusc.0.at="isa" 1445f71c01ccSPeter Wemmhint.gusc.0.port="0x220" 1446f71c01ccSPeter Wemmhint.gusc.0.irq="5" 1447f71c01ccSPeter Wemmhint.gusc.0.drq="1" 1448f71c01ccSPeter Wemmhint.gusc.0.flags="0x13" 1449869f459cSSeigo Tanimura 14501a7c583cSGarrett Wollman# Not controlled by `snd' 1451f71c01ccSPeter Wemmdevice pca 1452f71c01ccSPeter Wemmhint.pca.0.at="isa" 1453f71c01ccSPeter Wemmhint.pca.0.port="0x040" 14549ad380abSGarrett Wollman 14556a8d6623SGarrett Wollman# 1456567e21c2SBruce Evans# Miscellaneous hardware: 14576a8d6623SGarrett Wollman# 14586a8d6623SGarrett Wollman# mcd: Mitsumi CD-ROM 14592d859864SAndreas Schulz# scd: Sony CD-ROM 146005e1d9d4SJordan K. Hubbard# matcd: Matsushita/Panasonic CD-ROM 14616a8d6623SGarrett Wollman# wt: Wangtek and Archive QIC-02/QIC-36 tape drives 14626a8d6623SGarrett Wollman# ctx: Cortex-I frame grabber 14636a8d6623SGarrett Wollman# apm: Laptop Advanced Power Management (experimental) 14646c5e9bbdSMike Pritchard# spigot: The Creative Labs Video Spigot video-acquisition board 14651d86961eSJordan K. Hubbard# meteor: Matrox Meteor video capture board 14661c2b5939SRoger Hardiman# bktr: Brooktree bt848/848a/849a/878/879 video capture and TV Tuner board 146765e8111fSBruce Evans# cy: Cyclades serial driver 1468a50cd483SJordan K. Hubbard# dgb: Digiboard PC/Xi and PC/Xe series driver (ALPHA QUALITY!) 1469c35bda94SBrian Somers# dgm: Digiboard PC/Xem driver 14701a7c583cSGarrett Wollman# gp: National Instruments AT-GPIB and AT-GPIB/TNT board 1471a800f455SJulian Elischer# asc: GI1904-based hand scanners, e.g. the Trust Amiscan Grey 14721a7c583cSGarrett Wollman# gsc: Genius GS-4500 hand scanner. 14731a7c583cSGarrett Wollman# joy: joystick 1474657e73c4SPeter Dufault# labpc: National Instrument's Lab-PC and Lab-PC+ 1475d0930614SAndrey A. Chernov# rc: RISCom/8 multiport card 14763b577e1fSJordan K. Hubbard# rp: Comtrol Rocketport(ISA) - single card 1477567e21c2SBruce Evans# tw: TW-523 power line interface for use with X-10 home control products 14780d04cf6aSPeter Wemm# si: Specialix SI/XIO 4-32 port terminal multiplexor 1479c9da1b81SPeter Wemm# stl: Stallion EasyIO and EasyConnection 8/32 (cd1400 based) 1480c9da1b81SPeter Wemm# stli: Stallion EasyConnection 8/64, ONboard, Brumby (intelligent) 1481657e73c4SPeter Dufault 1482e597b497SNate Williams# Notes on APM 14833d4d8fe9SPoul-Henning Kamp# The flags takes the following meaning for apm0: 14843d4d8fe9SPoul-Henning Kamp# 0x0020 Statclock is broken. 1485c9c350b7SBill Fumerola# If apm is omitted, some systems require sysctl -w kern.timecounter.method=1 148638ebe562SAdam David# for correct timekeeping. 148738ebe562SAdam David 14882cd01159SJordan K. Hubbard# Notes on the spigot: 14892cd01159SJordan K. Hubbard# The video spigot is at 0xad6. This port address can not be changed. 14902cd01159SJordan K. Hubbard# The irq values may only be 10, 11, or 15 14912cd01159SJordan K. Hubbard# I/O memory is an 8kb region. Possible values are: 14922cd01159SJordan K. Hubbard# 0a0000, 0a2000, ..., 0fffff, f00000, f02000, ..., ffffff 1493d01b6680SJordan K. Hubbard# The start address must be on an even boundary. 1494d01b6680SJordan K. Hubbard# Add the following option if you want to allow non-root users to be able 1495d01b6680SJordan K. Hubbard# to access the spigot. This option is not secure because it allows users 1496d01b6680SJordan K. Hubbard# direct access to the I/O page. 1497d01b6680SJordan K. Hubbard# options SPIGOT_UNSECURE 14988819d6ecSPoul-Henning Kamp 14993b577e1fSJordan K. Hubbard# Notes on the Comtrol Rocketport driver: 15003b577e1fSJordan K. Hubbard# 15013b577e1fSJordan K. Hubbard# The exact values used for rp0 depend on how many boards you have 15023b577e1fSJordan K. Hubbard# in the system. The manufacturer's sample configs are listed as: 15033b577e1fSJordan K. Hubbard# 1504f71c01ccSPeter Wemm# device rp # core driver support 1505f71c01ccSPeter Wemm# 15063b577e1fSJordan K. Hubbard# Comtrol Rocketport ISA single card 1507f71c01ccSPeter Wemm# hints.rp.0.at="isa" 1508f71c01ccSPeter Wemm# hints.rp.0.port="0x280" 15093b577e1fSJordan K. Hubbard# 15103b577e1fSJordan K. Hubbard# If instead you have two ISA cards, one installed at 0x100 and the 15113b577e1fSJordan K. Hubbard# second installed at 0x180, then you should add the following to 1512f71c01ccSPeter Wemm# your kernel probe hints: 1513f71c01ccSPeter Wemm# hints.rp.0.at="isa" 1514f71c01ccSPeter Wemm# hints.rp.0.port="0x100" 1515f71c01ccSPeter Wemm# hints.rp.1.at="isa" 1516f71c01ccSPeter Wemm# hints.rp.1.port="0x180" 15173b577e1fSJordan K. Hubbard# 15183b577e1fSJordan K. Hubbard# For 4 ISA cards, it might be something like this: 1519f71c01ccSPeter Wemm# hints.rp.0.at="isa" 1520f71c01ccSPeter Wemm# hints.rp.0.port="0x180" 1521f71c01ccSPeter Wemm# hints.rp.1.at="isa" 1522f71c01ccSPeter Wemm# hints.rp.1.port="0x100" 1523f71c01ccSPeter Wemm# hints.rp.2.at="isa" 1524f71c01ccSPeter Wemm# hints.rp.2.port="0x340" 1525f71c01ccSPeter Wemm# hints.rp.3.at="isa" 1526f71c01ccSPeter Wemm# hints.rp.3.port="0x240" 15273b577e1fSJordan K. Hubbard# 1528f71c01ccSPeter Wemm# And for PCI cards, you need no hints. 15293b577e1fSJordan K. Hubbard 1530a50cd483SJordan K. Hubbard# Notes on the Digiboard driver: 1531a50cd483SJordan K. Hubbard# 1532a50cd483SJordan K. Hubbard# The following flag values have special meanings: 1533c35bda94SBrian Somers# 0x01 - alternate layout of pins (dgb & dgm) 1534c35bda94SBrian Somers# 0x02 - use the windowed PC/Xe in 64K mode (dgb only) 15350d04cf6aSPeter Wemm 15360d04cf6aSPeter Wemm# Notes on the Specialix SI/XIO driver: 1537c4823710SPeter Wemm# The host card is memory, not IO mapped. 1538c4823710SPeter Wemm# The Rev 1 host cards use a 64K chunk, on a 32K boundary. 1539c4823710SPeter Wemm# The Rev 2 host cards use a 32K chunk, on a 32K boundary. 1540c4823710SPeter Wemm# The cards can use an IRQ of 11, 12 or 15. 1541c4823710SPeter Wemm 1542c9da1b81SPeter Wemm# Notes on the Stallion stl and stli drivers: 1543c9da1b81SPeter Wemm# See src/i386/isa/README.stl for complete instructions. 1544c9da1b81SPeter Wemm# This is version 0.0.5alpha, unsupported by Stallion. 1545c9da1b81SPeter Wemm# The stl driver has a secondary IO port hard coded at 0x280. You need 1546c9da1b81SPeter Wemm# to change src/i386/isa/stallion.c if you reconfigure this on the boards. 154742b04349SPeter Wemm# The "flags" and "msize" settings on the stli driver depend on the board: 154842b04349SPeter Wemm# EasyConnection 8/64 ISA: flags 23 msize 0x1000 154942b04349SPeter Wemm# EasyConnection 8/64 EISA: flags 24 msize 0x10000 155042b04349SPeter Wemm# EasyConnection 8/64 MCA: flags 25 msize 0x1000 155142b04349SPeter Wemm# ONboard ISA: flags 4 msize 0x10000 155242b04349SPeter Wemm# ONboard EISA: flags 7 msize 0x10000 155342b04349SPeter Wemm# ONboard MCA: flags 3 msize 0x10000 155442b04349SPeter Wemm# Brumby: flags 2 msize 0x4000 155542b04349SPeter Wemm# Stallion: flags 1 msize 0x10000 1556c9da1b81SPeter Wemm 1557f71c01ccSPeter Wemmdevice mcd 1 1558f71c01ccSPeter Wemmhint.mcd.0.at="isa" 1559f71c01ccSPeter Wemmhint.mcd.0.port="0x300" 1560f71c01ccSPeter Wemmhint.mcd.0.irq="10" 156105e1d9d4SJordan K. Hubbard# for the Sony CDU31/33A CDROM 1562f71c01ccSPeter Wemmdevice scd 1 1563f71c01ccSPeter Wemmhint.scd.0.at="isa" 1564f71c01ccSPeter Wemmhint.scd.0.port="0x230" 15656c5e9bbdSMike Pritchard# for the SoundBlaster 16 multicd - up to 4 devices 1566f71c01ccSPeter Wemmdevice matcd 1 1567f71c01ccSPeter Wemmhint.matcd.0.at="isa" 1568f71c01ccSPeter Wemmhint.matcd.0.port="0x230" 1569f71c01ccSPeter Wemmdevice wt 1 1570f71c01ccSPeter Wemmhint.wt.0.at="isa" 1571f71c01ccSPeter Wemmhint.wt.0.port="0x300" 1572f71c01ccSPeter Wemmhint.wt.0.irq="5" 1573f71c01ccSPeter Wemmhint.wt.0.drq="1" 1574f71c01ccSPeter Wemmdevice ctx 1 1575f71c01ccSPeter Wemmhint.ctx.0.at="isa" 1576f71c01ccSPeter Wemmhint.ctx.0.port="0x230" 157742b04349SPeter Wemmhint.ctx.0.maddr="0xd0000" 1578f71c01ccSPeter Wemmdevice spigot 1 1579f71c01ccSPeter Wemmhint.spigot.0.at="isa" 1580f71c01ccSPeter Wemmhint.spigot.0.port="0xad6" 1581f71c01ccSPeter Wemmhint.spigot.0.irq="15" 158242b04349SPeter Wemmhint.spigot.0.maddr="0xee000" 1583f71c01ccSPeter Wemmdevice apm 1584f71c01ccSPeter Wemmhint.apm.0.flags="0x20" 1585f71c01ccSPeter Wemmdevice gp 1586f71c01ccSPeter Wemmhint.gp.0.at="isa" 1587f71c01ccSPeter Wemmhint.gp.0.port="0x2c0" 1588f71c01ccSPeter Wemmdevice gsc 1 1589f71c01ccSPeter Wemmhint.gsc.0.at="isa" 1590f71c01ccSPeter Wemmhint.gsc.0.port="0x270" 1591f71c01ccSPeter Wemmhint.gsc.0.drq="3" 1592f71c01ccSPeter Wemmdevice joy # PnP aware, hints for nonpnp only 1593f71c01ccSPeter Wemmhint.joy.0.at="isa" 1594f71c01ccSPeter Wemmhint.joy.0.port="0x201" 1595f71c01ccSPeter Wemmdevice cy 1 1596b8cf6ea7SBruce Evansoptions CY_PCI_FASTINTR # Use with cy_pci unless irq is shared 1597f71c01ccSPeter Wemmhint.cy.0.at="isa" 1598f71c01ccSPeter Wemmhint.cy.0.irq="10" 159942b04349SPeter Wemmhint.cy.0.maddr="0xd4000" 160042b04349SPeter Wemmhint.cy.0.msize="0x2000" 1601f71c01ccSPeter Wemmdevice dgb 1 16025895e3c8SPeter Wemmoptions NDGBPORTS=16 # Defaults to 16*NDGB 1603f71c01ccSPeter Wemmhint.dgb.0.at="isa" 1604f71c01ccSPeter Wemmhint.dgb.0.port="0x220" 160542b04349SPeter Wemmhint.dgb.0.maddr="0xfc000" 1606f71c01ccSPeter Wemmdevice dgm 1 1607f71c01ccSPeter Wemmhint.dgm.0.at="isa" 1608f71c01ccSPeter Wemmhint.dgm.0.port="0x104" 160942b04349SPeter Wemmhint.dgm.0.maddr="0xd0000" 1610f71c01ccSPeter Wemmdevice labpc 1 1611f71c01ccSPeter Wemmhint.labpc.0.at="isa" 1612f71c01ccSPeter Wemmhint.labpc.0.port="0x260" 1613f71c01ccSPeter Wemmhint.labpc.0.irq="5" 1614f71c01ccSPeter Wemmdevice rc 1 1615f71c01ccSPeter Wemmhint.rc.0.at="isa" 1616f71c01ccSPeter Wemmhint.rc.0.port="0x220" 1617f71c01ccSPeter Wemmhint.rc.0.irq="12" 1618f71c01ccSPeter Wemmdevice rp 1619f71c01ccSPeter Wemmhint.rp.0.at="isa" 1620f71c01ccSPeter Wemmhint.rp.0.port="0x280" 1621567e21c2SBruce Evans# the port and irq for tw0 are fictitious 1622f71c01ccSPeter Wemmdevice tw 1 1623f71c01ccSPeter Wemmhint.tw.0.at="isa" 1624f71c01ccSPeter Wemmhint.tw.0.port="0x380" 1625f71c01ccSPeter Wemmhint.tw.0.irq="11" 1626f71c01ccSPeter Wemmdevice si 1627f71c01ccSPeter Wemmoptions SI_DEBUG 1628f71c01ccSPeter Wemmhint.si.0.at="isa" 162942b04349SPeter Wemmhint.si.0.maddr="0xd0000" 1630f71c01ccSPeter Wemmhint.si.0.irq="12" 1631f71c01ccSPeter Wemmdevice asc 1 1632f71c01ccSPeter Wemmhint.asc.0.at="isa" 1633f71c01ccSPeter Wemmhint.asc.0.port="0x3EB" 1634f71c01ccSPeter Wemmhint.asc.0.drq="3" 1635f71c01ccSPeter Wemmhint.asc.0.irq="10" 1636f71c01ccSPeter Wemmdevice stl 1637f71c01ccSPeter Wemmhint.stl.0.at="isa" 1638f71c01ccSPeter Wemmhint.stl.0.port="0x2a0" 1639f71c01ccSPeter Wemmhint.stl.0.irq="10" 1640f71c01ccSPeter Wemmdevice stli 1641f71c01ccSPeter Wemmhint.stli.0.at="isa" 1642f71c01ccSPeter Wemmhint.stli.0.port="0x2a0" 164342b04349SPeter Wemmhint.stli.0.maddr="0xcc000" 1644f71c01ccSPeter Wemmhint.stli.0.flags="23" 164542b04349SPeter Wemmhint.stli.0.msize="0x1000" 1646f71c01ccSPeter Wemm# You are unlikely to have the hardware for loran <phk@FreeBSD.org> 1647f71c01ccSPeter Wemmdevice loran 1648f71c01ccSPeter Wemmhint.loran.0.at="isa" 1649f71c01ccSPeter Wemmhint.loran.0.irq="5" 165098a44096SSheldon Hearn# HOT1 Xilinx 6200 card (http://www.vcc.com/) 1651c9953c3bSPeter Wemmdevice xrpu 1652a800f455SJulian Elischer 1653eeb706c0SJustin T. Gibbs# 1654abe54267SMatthew N. Dodd# MCA devices: 1655abe54267SMatthew N. Dodd# 1656ba601790SPeter Wemm# The MCA bus device is `mca'. It provides auto-detection and 1657abe54267SMatthew N. Dodd# configuration support for all devices on the MCA bus. 1658abe54267SMatthew N. Dodd# 1659abe54267SMatthew N. Dodd# The 'aha' device provides support for the Adaptec 1640 1660abe54267SMatthew N. Dodd# 1661abe54267SMatthew N. Dodd# The 'bt' device provides support for various Buslogic/Bustek 1662abe54267SMatthew N. Dodd# and Storage Dimensions SCSI adapters. 1663abe54267SMatthew N. Dodd# 1664abe54267SMatthew N. Dodd# The 'ep' device provides support for the 3Com 3C529 ethernet card. 1665abe54267SMatthew N. Dodd# 1666c9953c3bSPeter Wemmdevice mca 1667abe54267SMatthew N. Dodd 1668abe54267SMatthew N. Dodd# 1669eeb706c0SJustin T. Gibbs# EISA devices: 1670eeb706c0SJustin T. Gibbs# 1671ba601790SPeter Wemm# The EISA bus device is `eisa'. It provides auto-detection and 1672eeb706c0SJustin T. Gibbs# configuration support for all devices on the EISA bus. 1673eeb706c0SJustin T. Gibbs# 1674e56e7036SJustin T. Gibbs# The `ahb' device provides support for the Adaptec 174X adapter. 1675e56e7036SJustin T. Gibbs# 1676eeb706c0SJustin T. Gibbs# The `ahc' device provides support for the Adaptec 274X and 284X 1677e49e7bd4SBill Fumerola# adapters. The 284X, although a VLB card, responds to EISA probes. 1678eeb706c0SJustin T. Gibbs# 1679c37ddbb8SJoerg Wunsch# fea: DEC DEFEA EISA FDDI adapter 1680c37ddbb8SJoerg Wunsch# 1681c9953c3bSPeter Wemmdevice eisa 1682c9953c3bSPeter Wemmdevice ahb 1683c9953c3bSPeter Wemmdevice ahc 1684c9953c3bSPeter Wemmdevice fea 16856a8d6623SGarrett Wollman 16866fb5e0faSJustin T. Gibbs# The aic7xxx driver will attempt to use memory mapped I/O for all PCI 168711b5ea72SJustin T. Gibbs# controllers that have it configured only if this option is set. Unfortunately, 168811b5ea72SJustin T. Gibbs# this doesn't work on some motherboards, which prevents it from being the 168911b5ea72SJustin T. Gibbs# default. 169011b5ea72SJustin T. Gibbsoptions AHC_ALLOW_MEMIO 16916e702c99SPaul Traina 1692909232c4SEivind Eklund# The adw driver will attempt to use memory mapped I/O for all PCI 1693909232c4SEivind Eklund# controllers that have it configured only if this option is set. 1694909232c4SEivind Eklundoptions ADW_ALLOW_MEMIO 1695909232c4SEivind Eklund 16961b0d3143SJoerg Wunsch# By default, only 10 EISA slots are probed, since the slot numbers 16971b0d3143SJoerg Wunsch# above clash with the configuration address space of the PCI subsystem, 16981b0d3143SJoerg Wunsch# and the EISA probe is not very smart about this. This is sufficient 16991b0d3143SJoerg Wunsch# for most machines, but in particular the HP NetServer LC series comes 17001b0d3143SJoerg Wunsch# with an onboard AIC7770 dual-channel SCSI controller on EISA slot #11, 17011b0d3143SJoerg Wunsch# thus you need to bump this figure to 12 for them. 17025895e3c8SPeter Wemmoptions EISA_SLOTS=12 17031b0d3143SJoerg Wunsch 17046a8d6623SGarrett Wollman# 170516e164e3SBruce Evans# PCI devices & PCI options: 17066a8d6623SGarrett Wollman# 17076a8d6623SGarrett Wollman# The main PCI bus device is `pci'. It provides auto-detection and 17086a8d6623SGarrett Wollman# configuration support for all devices on the PCI bus, using either 17096a8d6623SGarrett Wollman# configuration mode defined in the PCI specification. 17105e93c211SDavid E. O'Brien 1711c9953c3bSPeter Wemmdevice pci 17125e93c211SDavid E. O'Brien 17135e93c211SDavid E. O'Brien# PCI options 17146a8d6623SGarrett Wollman# 171519dde963SPeter Wemm#options PCI_QUIET #quiets PCI code on chipset settings 17164e64b0d3SPeter Wemmoptions COMPAT_OLDPCI #Use PCI shims and glue for old drivers 17175e93c211SDavid E. O'Brien 17185e93c211SDavid E. O'Brien 1719eeb706c0SJustin T. Gibbs# The `ahc' device provides support for the Adaptec 29/3940(U)(W) 1720eeb706c0SJustin T. Gibbs# and motherboard based AIC7870/AIC7880 adapters. 1721eeb706c0SJustin T. Gibbs# 17220e985713SJustin T. Gibbs# The `amd' device provides support for the AMD 53C974 SCSI host 17230e985713SJustin T. Gibbs# adapter chip as found on devices such as the Tekram DC-390(T). 17240e985713SJustin T. Gibbs# 17256a8d6623SGarrett Wollman# The `ncr' device provides support for the NCR 53C810 and 53C825 17266a8d6623SGarrett Wollman# self-contained SCSI host adapters. 17276a8d6623SGarrett Wollman# 17288bafc245SMatt Jacob# The `isp' device provides support for the Qlogic ISP 1020, 1040 1729a6dd44deSMatt Jacob# nd 1040B PCI SCSI host adapters, ISP 1240 Dual Ultra SCSI, 1730a6dd44deSMatt Jacob# ISP 1080 and 1280 (Dual) Ultra2, ISP 12160 Ultra3 SCSI, as well as 1731a6dd44deSMatt Jacob# the Qlogic ISP 2100 and ISP 2200 Fibre Channel Host Adapters. 17328bafc245SMatt Jacob# 173396f2e892SBill Paul# The `dc' device provides support for PCI fast ethernet adapters 173496f2e892SBill Paul# based on the DEC/Intel 21143 and various workalikes including: 173596f2e892SBill Paul# the ADMtek AL981 Comet and AN985 Centaur, the ASIX Electronics 173696f2e892SBill Paul# AX88140A and AX88141, the Davicom DM9100 and DM9102, the Lite-On 173796f2e892SBill Paul# 82c168 and 82c169 PNIC, the Lite-On/Macronix LC82C115 PNIC II 173896f2e892SBill Paul# and the Macronix 98713/98713A/98715/98715A/98725 PMAC. This driver 1739eb6088c8SMatthew Dillon# replaces the old al, ax, dm, pn and mx drivers. List of brands: 1740eb6088c8SMatthew Dillon# Digital DE500-BA, Kingston KNE100TX, D-Link DFE-570TX, SOHOware SFA110, 1741eb6088c8SMatthew Dillon# SVEC PN102-TX, CNet Pro110B, 120A, and 120B, Compex RL100-TX, 1742eb6088c8SMatthew Dillon# LinkSys LNE100TX, LNE100TX V2.0, Jaton XpressNet, Alfa Inc GFC2204, 1743eb6088c8SMatthew Dillon# KNE110TX. 174431188d61SBill Paul# 17456a8d6623SGarrett Wollman# The `de' device provides support for the Digital Equipment DC21040 17466a8d6623SGarrett Wollman# self-contained Ethernet adapter. 17476a8d6623SGarrett Wollman# 174856086e0dSSatoshi Asami# The `fxp' device provides support for the Intel EtherExpress Pro/100B 174956086e0dSSatoshi Asami# PCI Fast Ethernet adapters. 175056086e0dSSatoshi Asami# 1751589e38a6SBill Paul# The 'rl' device provides support for PCI fast ethernet adapters based 1752589e38a6SBill Paul# on the RealTek 8129/8139 chipset. Note that the RealTek driver defaults 1753ec4e5afbSRobert Nordier# to using programmed I/O to do register accesses because memory mapped 1754726ff6a1SBill Paul# mode seems to cause severe lockups on SMP hardware. This driver also 1755726ff6a1SBill Paul# supports the Accton EN1207D `Cheetah' adapter, which uses a chip called 1756726ff6a1SBill Paul# the MPX 5030/5038, which is either a RealTek in disguise or a RealTek 1757eb6088c8SMatthew Dillon# workalike. Note that the D-Link DFE-530TX+ uses the RealTek chipset 1758eb6088c8SMatthew Dillon# and is supported by this driver, not the 'vr' driver. 1759589e38a6SBill Paul# 1760691c1528SBill Paul# The 'sf' device provides support for Adaptec Duralink PCI fast 1761691c1528SBill Paul# ethernet adapters based on the Adaptec AIC-6915 "starfire" controller. 1762691c1528SBill Paul# This includes dual and quad port cards, as well as one 100baseFX card. 1763691c1528SBill Paul# Most of these are 64-bit PCI devices, except for one single port 1764691c1528SBill Paul# card which is 32-bit. 1765691c1528SBill Paul# 176623e4757cSBill Paul# The 'ste' device provides support for adapters based on the Sundance 176723e4757cSBill Paul# Technologies ST201 PCI fast ethernet controller. This includes the 176823e4757cSBill Paul# D-Link DFE-550TX. 176923e4757cSBill Paul# 17709555e59aSBill Paul# The 'sis' device provides support for adapters based on the Silicon 17719555e59aSBill Paul# Integrated Systems SiS 900 and SiS 7016 PCI fast ethernet controller 17729555e59aSBill Paul# chips. 17739555e59aSBill Paul# 17743ebb0905SBill Paul# The 'sk' device provides support for the SysKonnect SK-984x series 17753ebb0905SBill Paul# PCI gigabit ethernet NICs. This includes the SK-9841 and SK-9842 17763ebb0905SBill Paul# single port cards (single mode and multimode fiber) and the 17773ebb0905SBill Paul# SK-9843 and SK-9844 dual port cards (also single mode and multimode). 17783ebb0905SBill Paul# The driver will autodetect the number of ports on the card and 17793ebb0905SBill Paul# attach each one as a separate network interface. 17803ebb0905SBill Paul# 1781d02c2331SBill Paul# The 'ti' device provides support for PCI gigabit ethernet NICs based 1782d02c2331SBill Paul# on the Alteon Networks Tigon 1 and Tigon 2 chipsets. This includes the 1783d02c2331SBill Paul# Alteon AceNIC, the 3Com 3c985, the Netgear GA620 and various others. 1784ba965cf7SMatthew Hunt# Note that you will probably want to bump up NMBCLUSTERS a lot to use 1785d02c2331SBill Paul# this driver. 1786d02c2331SBill Paul# 1787e21faf3eSBill Paul# The 'tl' device provides support for the Texas Instruments TNETE100 1788e21faf3eSBill Paul# series 'ThunderLAN' cards and integrated ethernet controllers. This 1789e21faf3eSBill Paul# includes several Compaq Netelligent 10/100 cards and the built-in 1790e21faf3eSBill Paul# ethernet controllers in several Compaq Prosignia, Proliant and 1791e30938ceSBill Paul# Deskpro systems. It also supports several Olicom 10Mbps and 10/100 1792e30938ceSBill Paul# boards. 1793e21faf3eSBill Paul# 1794ec4f65d2SJordan K. Hubbard# The `tx' device provides support for the SMC 9432TX cards. 1795ec4f65d2SJordan K. Hubbard# 1796726ff6a1SBill Paul# The `vr' device provides support for various fast ethernet adapters 1797726ff6a1SBill Paul# based on the VIA Technologies VT3043 `Rhine I' and VT86C100A `Rhine II' 1798eb6088c8SMatthew Dillon# chips, including the D-Link DFE530TX (see 'rl' for DFE530TX+), the Hawking 1799eb6088c8SMatthew Dillon# Technologies PN102TX, and the AOpen/Acer ALN-320. 1800726ff6a1SBill Paul# 18015ccfdea2SAndreas Schulz# The `vx' device provides support for the 3Com 3C590 and 3C595 1802f4567b9cSJulian Elischer# early support 1803f4567b9cSJulian Elischer# 1804726ff6a1SBill Paul# The `wb' device provides support for various fast ethernet adapters 1805726ff6a1SBill Paul# based on the Winbond W89C840F chip. Note: this is not the same as 1806726ff6a1SBill Paul# the Winbond W89C940F, which is an NE2000 clone. 1807726ff6a1SBill Paul# 1808b6ca8f5aSMatt Jacob# The `wx' device provides support for the Intel Gigabit Ethernet 1809b6ca8f5aSMatt Jacob# PCI card (`Wiseman'). 1810b6ca8f5aSMatt Jacob# 1811726ff6a1SBill Paul# The `xl' device provides support for the 3Com 3c900, 3c905 and 1812e30938ceSBill Paul# 3c905B (Fast) Etherlink XL cards and integrated controllers. This 1813e30938ceSBill Paul# includes the integrated 3c905B-TX chips in certain Dell Optiplex and 1814e30938ceSBill Paul# Dell Precision desktop machines and the integrated 3c905-TX chips 1815e30938ceSBill Paul# in Dell Latitude laptop docking stations. 1816e30938ceSBill Paul# 1817d41f24e7SDavid Greenman# The `fpa' device provides support for the Digital DEFPA PCI FDDI 1818f71c01ccSPeter Wemm# adapter. device fddi is also needed. 1819d41f24e7SDavid Greenman# 1820bba9a7a0SGarrett Wollman# The `meteor' device is a PCI video capture board. It can also have the 18211d86961eSJordan K. Hubbard# following options: 1822b1529bdaSPeter Wemm# options METEOR_ALLOC_PAGES=xxx preallocate kernel pages for data entry 18231d86961eSJordan K. Hubbard# figure (ROWS*COLUMN*BYTES_PER_PIXEL*FRAME+PAGE_SIZE-1)/PAGE_SIZE 18241d86961eSJordan K. Hubbard# options METEOR_DEALLOC_PAGES remove all allocated pages on close(2) 1825b1529bdaSPeter Wemm# options METEOR_DEALLOC_ABOVE=xxx remove all allocated pages above the 18261d86961eSJordan K. Hubbard# specified amount. If this value is below the allocated amount no action 18271d86961eSJordan K. Hubbard# taken 18284f5f3f07SBrian Somers# options METEOR_SYSTEM_DEFAULT={METEOR_PAL|METEOR_NTSC|METEOR_SECAM}, used 1829734d08a2SJordan K. Hubbard# for initialization of fps routine when a signal is not present. 18301d86961eSJordan K. Hubbard# 1831a9c5b8d0SSøren Schmidt# The 'bktr' device is a PCI video capture device using the Brooktree 18321c2b5939SRoger Hardiman# bt848/bt848a/bt849a/bt878/bt879 chipset. When used with a TV Tuner it forms a 1833a9c5b8d0SSøren Schmidt# TV card, eg Miro PC/TV, Hauppauge WinCast/TV WinTV, VideoLogic Captivator, 18341c2b5939SRoger Hardiman# Intel Smart Video III, AverMedia, IMS Turbo, FlyVideo. 18351c2b5939SRoger Hardiman# 1836a9c5b8d0SSøren Schmidt# options OVERRIDE_CARD=xxx 1837a9c5b8d0SSøren Schmidt# options OVERRIDE_TUNER=xxx 1838a9c5b8d0SSøren Schmidt# options OVERRIDE_MSP=1 1839a9c5b8d0SSøren Schmidt# options OVERRIDE_DBX=1 18401c2b5939SRoger Hardiman# These options can be used to override the auto detection 184198a44096SSheldon Hearn# The current values for xxx are found in src/sys/dev/bktr/bktr_card.h 18421c2b5939SRoger Hardiman# Using sysctl(8) run-time overrides on a per-card basis can be made 18439ff07e32SAmancio Hasty# 18444f5f3f07SBrian Somers# options BROOKTREE_SYSTEM_DEFAULT=BROOKTREE_PAL 18451c2b5939SRoger Hardiman# or 18461c2b5939SRoger Hardiman# options BROOKTREE_SYSTEM_DEFAULT=BROOKTREE_NTSC 18471c2b5939SRoger Hardiman# Specifes the default video capture mode. 1848a9c5b8d0SSøren Schmidt# This is required for Dual Crystal (28&35Mhz) boards where PAL is used 1849a9c5b8d0SSøren Schmidt# to prevent hangs during initialisation. eg VideoLogic Captivator PCI. 1850a9c5b8d0SSøren Schmidt# 18514f5f3f07SBrian Somers# options BKTR_USE_PLL 18521c2b5939SRoger Hardiman# PAL or SECAM users who have a 28Mhz crystal (and no 35Mhz crystal) 18531c2b5939SRoger Hardiman# must enable PLL mode with this option. eg some new Bt878 cards. 1854a9c5b8d0SSøren Schmidt# 18551c2b5939SRoger Hardiman# options BKTR_GPIO_ACCESS 18561c2b5939SRoger Hardiman# This enable IOCTLs which give user level access to the GPIO port. 18571c2b5939SRoger Hardiman# 18581c2b5939SRoger Hardiman# options BKTR_NO_MSP_RESET 18591c2b5939SRoger Hardiman# Prevents the MSP34xx reset. Good if you initialise the MSP in another OS first 18601c2b5939SRoger Hardiman# 18611c2b5939SRoger Hardiman# options BKTR_430_FX_MODE 18621c2b5939SRoger Hardiman# Switch Bt878/879 cards into Intel 430FX chipset compatibility mode. 18631c2b5939SRoger Hardiman# 18641c2b5939SRoger Hardiman# options BKTR_SIS_VIA_MODE 18651c2b5939SRoger Hardiman# Switch Bt878/879 cards into SIS/VIA chipset compatibility mode which is 18661c2b5939SRoger Hardiman# needed for some old SiS and VIA chipset motherboards. 18671c2b5939SRoger Hardiman# This also allows Bt878/879 chips to work on old OPTi (<1997) chipset 18681c2b5939SRoger Hardiman# motherboards and motherboards with bad or incomplete PCI 2.1 support. 18691c2b5939SRoger Hardiman# As a rough guess, old = before 1998 18701c2b5939SRoger Hardiman# 18715719a93cSJohn-Mark Gurney# 18725895e3c8SPeter Wemm# The oltr driver supports the following Olicom PCI token-ring adapters 1873722012ccSJulian Elischer# OC-3136, OC-3137, OC-3139, OC-3140, OC-3141, OC-3540, OC-3250 1874722012ccSJulian Elischer# 1875c9953c3bSPeter Wemmdevice ahc # AHA2940 and onboard AIC7xxx devices 1876c9953c3bSPeter Wemmdevice amd # AMD 53C974 (Teckram DC-390(T)) 1877c9953c3bSPeter Wemmdevice isp # Qlogic family 18781fd9039fSMatt Jacobdevice ispfw # Firmware Module for Qlogic family 1879c9953c3bSPeter Wemmdevice ncr # NCR/Symbios Logic 1880c9953c3bSPeter Wemmdevice sym # NCR/Symbios Logic (newer chipsets) 18811fd9039fSMatt Jacob# Options used in dev/isp/ (Qlogic SCSI/FC driver). 188275099bedSMatt Jacob# 18839b8ea224SMatt Jacob# ISP_TARGET_MODE - enable target mode operation 18849b8ea224SMatt Jacob# 18859b8ea224SMatt Jacob#options ISP_TARGET_MODE=1 1886017b0edcSMatt Jacob 18875e93c211SDavid E. O'Brien# Options used in dev/sym/ (Symbios SCSI driver). 18885e93c211SDavid E. O'Brien#options SYM_SETUP_LP_PROBE_MAP #-Low Priority Probe Map (bits) 18895e93c211SDavid E. O'Brien # Allows the ncr to take precedence 18905e93c211SDavid E. O'Brien # 1 (1<<0) -> 810a, 860 18915e93c211SDavid E. O'Brien # 2 (1<<1) -> 825a, 875, 885, 895 18925e93c211SDavid E. O'Brien # 4 (1<<2) -> 895a, 896, 1510d 18935e93c211SDavid E. O'Brien#options SYM_SETUP_SCSI_DIFF #-HVD support for 825a, 875, 885 18945e93c211SDavid E. O'Brien # disabled:0 (default), enabled:1 18955e93c211SDavid E. O'Brien#options SYM_SETUP_PCI_PARITY #-PCI parity checking 18965e93c211SDavid E. O'Brien # disabled:0, enabled:1 (default) 18975e93c211SDavid E. O'Brien#options SYM_SETUP_MAX_LUN #-Number of LUNs supported 18985e93c211SDavid E. O'Brien # default:8, range:[1..64] 18995e93c211SDavid E. O'Brien 19005e93c211SDavid E. O'Brien 19015e93c211SDavid E. O'Brien# MII bus support is required for some PCI 10/100 ethernet NICs, 19025e93c211SDavid E. O'Brien# namely those which use MII-compliant transceivers or implement 19035e93c211SDavid E. O'Brien# tranceiver control interfaces that operate like an MII. Adding 190480756f7eSJeroen Ruigrok van der Werven# "device miibus0" to the kernel config pulls in support for 19055e93c211SDavid E. O'Brien# the generic miibus API and all of the PHY drivers, including a 19065e93c211SDavid E. O'Brien# generic one for PHYs that aren't specifically handled by an 19075e93c211SDavid E. O'Brien# individual driver. 1908c9953c3bSPeter Wemmdevice miibus 19095e93c211SDavid E. O'Brien 19105e93c211SDavid E. O'Brien# PCI Ethernet NICs that use the common MII bus controller code. 1911c9953c3bSPeter Wemmdevice dc # DEC/Intel 21143 and various workalikes 1912c9953c3bSPeter Wemmdevice rl # RealTek 8129/8139 1913c9953c3bSPeter Wemmdevice sf # Adaptec AIC-6915 (``Starfire'') 1914c9953c3bSPeter Wemmdevice sis # Silicon Integrated Systems SiS 900/SiS 7016 1915c9953c3bSPeter Wemmdevice ste # Sundance ST201 (D-Link DFE-550TX) 1916c9953c3bSPeter Wemmdevice tl # Texas Instruments ThunderLAN 1917c9953c3bSPeter Wemmdevice vr # VIA Rhine, Rhine II 1918c9953c3bSPeter Wemmdevice wb # Winbond W89C840F 1919c9953c3bSPeter Wemmdevice xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') 19205e93c211SDavid E. O'Brien 19215e93c211SDavid E. O'Brien# PCI Ethernet NICs. 1922c9953c3bSPeter Wemmdevice de # DEC/Intel DC21x4x (``Tulip'') 1923c9953c3bSPeter Wemmdevice fxp # Intel EtherExpress PRO/100B (82557, 82558) 1924c9953c3bSPeter Wemmdevice tx # SMC 9432TX (83c170 ``EPIC'') 1925f71c01ccSPeter Wemmdevice vx 1 # 3Com 3c590, 3c595 (``Vortex'') 19265e93c211SDavid E. O'Brien 1927c9953c3bSPeter Wemmdevice sk 1928c9953c3bSPeter Wemmdevice ti 1929c9953c3bSPeter Wemmdevice wx 1930f71c01ccSPeter Wemmdevice fpa 1 1931f71c01ccSPeter Wemmdevice meteor 1 1932db7cb131SPeter Wemm#The oltr driver in the ISA section will also find PCI cards. 1933f71c01ccSPeter Wemmdevice oltr 193428ebb692SNicolas Souchu 19350f3563b6SRoger Hardiman 193628ebb692SNicolas Souchu# Brooktree driver has been ported to the new I2C framework. Thus, 19370f3563b6SRoger Hardiman# you'll need to have the following 3 lines in the kernel config. 193837973e86SPeter Wemm# device smbus 193937973e86SPeter Wemm# device iicbus 194037973e86SPeter Wemm# device iicbb 19410f3563b6SRoger Hardiman# The iic and smb devices are only needed if you want to control other 19420f3563b6SRoger Hardiman# I2C slaves connected to the external connector of some cards. 194328ebb692SNicolas Souchu# 1944f71c01ccSPeter Wemmdevice bktr 1 1945446cee6eSJoerg Wunsch 1946dc9deb29SPoul-Henning Kamp# 1947dc9deb29SPoul-Henning Kamp# PCCARD/PCMCIA 1948dc9deb29SPoul-Henning Kamp# 1949b5137699SWarner Losh# card: pccard slots 1950b5137699SWarner Losh# pcic: isa/pccard bridge 1951f71c01ccSPeter Wemmdevice pcic 1952f71c01ccSPeter Wemmhint.pcic.0.at="isa" 1953f71c01ccSPeter Wemmhint.pcic.1.at="isa" 1954c9953c3bSPeter Wemmdevice card 1955dc9deb29SPoul-Henning Kamp 19568aa25588SBrian Somers# You may need to reset all pccards after resuming 19578aa25588SBrian Somersoptions PCIC_RESUME_RESET # reset after resume 19588aa25588SBrian Somers 1959446cee6eSJoerg Wunsch# 1960446cee6eSJoerg Wunsch# Laptop/Notebook options: 1961446cee6eSJoerg Wunsch# 1962446cee6eSJoerg Wunsch# See also: 19636c5e9bbdSMike Pritchard# apm under `Miscellaneous hardware' 1964446cee6eSJoerg Wunsch# above. 1965446cee6eSJoerg Wunsch 1966446cee6eSJoerg Wunsch# For older notebooks that signal a powerfail condition (external 1967446cee6eSJoerg Wunsch# power supply dropped, or battery state low) by issuing an NMI: 1968446cee6eSJoerg Wunsch 1969446cee6eSJoerg Wunschoptions POWERFAIL_NMI # make it beep instead of panicing 197065e8111fSBruce Evans 1971ab4c624bSMike Smith# 19728afa373cSNicolas Souchu# SMB bus 19738afa373cSNicolas Souchu# 19748afa373cSNicolas Souchu# System Management Bus support provided by the 'smbus' device. 19758afa373cSNicolas Souchu# 19768afa373cSNicolas Souchu# Supported devices: 19778afa373cSNicolas Souchu# smb standard io 19788afa373cSNicolas Souchu# 19798afa373cSNicolas Souchu# Supported interfaces: 198028ebb692SNicolas Souchu# iicsmb I2C to SMB bridge with any iicbus interface 198128ebb692SNicolas Souchu# bktr brooktree848 I2C hardware interface 198204fb1490SNicolas Souchu# intpm Intel PIIX4 Power Management Unit 1983c5ea635cSNicolas Souchu# alpm Acer Aladdin-IV/V/Pro2 Power Management Unit 19848afa373cSNicolas Souchu# 1985c9953c3bSPeter Wemmdevice smbus # Bus support, required for smb below. 1986c9953c3bSPeter Wemmdevice intpm 1987f71c01ccSPeter Wemmdevice alpm 1 19888afa373cSNicolas Souchu 1989c9953c3bSPeter Wemmdevice smb 19908afa373cSNicolas Souchu 19918afa373cSNicolas Souchu# 19928afa373cSNicolas Souchu# I2C Bus 19938afa373cSNicolas Souchu# 19948afa373cSNicolas Souchu# Philips i2c bus support is provided by the `iicbus' device. 19958afa373cSNicolas Souchu# 19968afa373cSNicolas Souchu# Supported devices: 19978afa373cSNicolas Souchu# ic i2c network interface 19988afa373cSNicolas Souchu# iic i2c standard io 1999f7d09fbaSNicolas Souchu# iicsmb i2c to smb bridge. Allow i2c i/o with smb commands. 20008afa373cSNicolas Souchu# 20018afa373cSNicolas Souchu# Supported interfaces: 20028afa373cSNicolas Souchu# pcf Philips PCF8584 ISA-bus controller 200328ebb692SNicolas Souchu# bktr brooktree848 I2C software interface 200428ebb692SNicolas Souchu# 200528ebb692SNicolas Souchu# Other: 200628ebb692SNicolas Souchu# iicbb generic I2C bit-banging code (needed by lpbb, bktr) 20078afa373cSNicolas Souchu# 2008c9953c3bSPeter Wemmdevice iicbus # Bus support, required for ic/iic/iicsmb below. 2009c9953c3bSPeter Wemmdevice iicbb 20108afa373cSNicolas Souchu 2011c9953c3bSPeter Wemmdevice ic 2012c9953c3bSPeter Wemmdevice iic 2013c9953c3bSPeter Wemmdevice iicsmb # smb over i2c bridge 20148afa373cSNicolas Souchu 2015f71c01ccSPeter Wemmdevice pcf 2016f71c01ccSPeter Wemmhint.pcf.0.at="isa" 2017f71c01ccSPeter Wemmhint.pcf.0.port="0x320" 2018f71c01ccSPeter Wemmhint.pcf.0.irq="5" 20198afa373cSNicolas Souchu 202019c74962SPoul-Henning Kamp# ISDN4BSD section 202180037d6eSHellmuth Michaelis# 2022e5981bd1SHellmuth Michaelis# See /usr/share/examples/isdn/ROADMAP for an introduction to isdn4bsd. 202380037d6eSHellmuth Michaelis# 202419c74962SPoul-Henning Kamp# i4b passive ISDN cards support (isic - I4b Siemens Isdn Chipset driver) 202519c74962SPoul-Henning Kamp# note that the ``options'' and ``device'' lines must BOTH be defined ! 20268afa373cSNicolas Souchu# 2027e5981bd1SHellmuth Michaelis# Driver entries marked "(not supported yet!)" are not working currently 2028e5981bd1SHellmuth Michaelis# due to not being converted to newbus. We hope to get them back to support 2029e5981bd1SHellmuth Michaelis# in the near future. 2030e5981bd1SHellmuth Michaelis# 2031f71c01ccSPeter Wemmdevice isic # core driver support 2032f71c01ccSPeter Wemm 2033e5981bd1SHellmuth Michaelis# ISA bus non-PnP Cards: 2034e5981bd1SHellmuth Michaelis# ---------------------- 203519c74962SPoul-Henning Kamp# 203619c74962SPoul-Henning Kamp# Teles S0/8 or Niccy 1008 20375895e3c8SPeter Wemmoptions TEL_S0_8 2038f71c01ccSPeter Wemmhint.isic.0.at="isa" 203942b04349SPeter Wemmhint.isic.0.maddr="0xd0000" 2040f71c01ccSPeter Wemmhint.isic.0.irq="5" 2041f71c01ccSPeter Wemmhint.isic.0.flags="1" 204219c74962SPoul-Henning Kamp# 204319c74962SPoul-Henning Kamp# Teles S0/16 or Creatix ISDN-S0 or Niccy 1016 20445895e3c8SPeter Wemmoptions TEL_S0_16 2045f71c01ccSPeter Wemmhint.isic.0.at="isa" 2046f71c01ccSPeter Wemmhint.isic.0.port="0xd80" 204742b04349SPeter Wemmhint.isic.0.maddr="0xd0000" 2048f71c01ccSPeter Wemmhint.isic.0.irq="5" 2049f71c01ccSPeter Wemmhint.isic.0.flags="2" 205019c74962SPoul-Henning Kamp# 205119c74962SPoul-Henning Kamp# Teles S0/16.3 20525895e3c8SPeter Wemmoptions TEL_S0_16_3 2053f71c01ccSPeter Wemmhint.isic.0.at="isa" 205419dde963SPeter Wemmhint.isic.0.port="0xd80" 2055f71c01ccSPeter Wemmhint.isic.0.irq="5" 2056f71c01ccSPeter Wemmhint.isic.0.flags="3" 205719c74962SPoul-Henning Kamp# 205819c74962SPoul-Henning Kamp# AVM A1 or AVM Fritz!Card 20595895e3c8SPeter Wemmoptions AVM_A1 2060f71c01ccSPeter Wemmhint.isic.0.at="isa" 206119dde963SPeter Wemmhint.isic.0.port="0x340" 2062f71c01ccSPeter Wemmhint.isic.0.irq="5" 2063f71c01ccSPeter Wemmhint.isic.0.flags="4" 206419c74962SPoul-Henning Kamp# 2065e5981bd1SHellmuth Michaelis# USRobotics Sportster ISDN TA intern (not supported yet!) 2066e5981bd1SHellmuth Michaelis#options USR_STI 2067f71c01ccSPeter Wemm#hint.isic.0.at="isa" 206819dde963SPeter Wemm#hint.isic.0.port="0x268" 2069f71c01ccSPeter Wemm#hint.isic.0.irq="5" 2070f71c01ccSPeter Wemm#hint.isic.0.flags="7" 207119c74962SPoul-Henning Kamp# 2072e5981bd1SHellmuth Michaelis# ITK ix1 Micro ( < V.3, non-PnP version ) (not supported yet!) 2073e5981bd1SHellmuth Michaelis#options ITKIX1 2074f71c01ccSPeter Wemm#hint.isic.0.at="isa" 207519dde963SPeter Wemm#hint.isic.0.port="0x398" 2076f71c01ccSPeter Wemm#hint.isic.0.irq="10" 2077f71c01ccSPeter Wemm#hint.isic.0.flags="18" 207819c74962SPoul-Henning Kamp# 207980037d6eSHellmuth Michaelis# ELSA PCC-16 2080cb211653SJeroen Ruigrok van der Wervenoptions ELSA_PCC16 2081f71c01ccSPeter Wemmhint.isic.0.at="isa" 208219dde963SPeter Wemmhint.isic.0.port="0x360" 2083f71c01ccSPeter Wemmhint.isic.0.irq="10" 2084f71c01ccSPeter Wemmhint.isic.0.flags="20" 208580037d6eSHellmuth Michaelis# 2086e5981bd1SHellmuth Michaelis# ISA bus PnP Cards: 2087e5981bd1SHellmuth Michaelis# ------------------ 208819c74962SPoul-Henning Kamp# 208919c74962SPoul-Henning Kamp# Teles S0/16.3 PnP 20905895e3c8SPeter Wemmoptions TEL_S0_16_3_P 209119c74962SPoul-Henning Kamp# 209219c74962SPoul-Henning Kamp# Creatix ISDN-S0 P&P 20935895e3c8SPeter Wemmoptions CRTX_S0_P 209419c74962SPoul-Henning Kamp# 209519c74962SPoul-Henning Kamp# Dr. Neuhaus Niccy Go@ 20965895e3c8SPeter Wemmoptions DRN_NGO 209719c74962SPoul-Henning Kamp# 209819c74962SPoul-Henning Kamp# Sedlbauer Win Speed 20995895e3c8SPeter Wemmoptions SEDLBAUER 210019c74962SPoul-Henning Kamp# 2101e5981bd1SHellmuth Michaelis# Dynalink IS64PH (not supported yet!) 2102e5981bd1SHellmuth Michaelis#options DYNALINK 210319c74962SPoul-Henning Kamp# 210419c74962SPoul-Henning Kamp# ELSA QuickStep 1000pro ISA 21055895e3c8SPeter Wemmoptions ELSA_QS1ISA 210619c74962SPoul-Henning Kamp# 2107e5981bd1SHellmuth Michaelis# ITK ix1 Micro ( V.3, PnP version ) (not supported yet!) 2108cb211653SJeroen Ruigrok van der Werven#options ITKIX1 21090df6adecSHellmuth Michaelis# 2110e5981bd1SHellmuth Michaelis# AVM Fritz!Card PnP (not supported yet!) 2111cb211653SJeroen Ruigrok van der Werven#options AVM_PNP 21120df6adecSHellmuth Michaelis# 21130df6adecSHellmuth Michaelis# Siemens I-Surf 2.0 2114cb211653SJeroen Ruigrok van der Wervenoptions SIEMENS_ISURF2 21150df6adecSHellmuth Michaelis# 21169d45f435SJeroen Ruigrok van der Werven# Asuscom ISDNlink 128K ISA 21171eeb917cSJeroen Ruigrok van der Werven#options ASUSCOM_IPAC 21181eeb917cSJeroen Ruigrok van der Werven# 2119e5981bd1SHellmuth Michaelis# PCI bus Cards: 2120e5981bd1SHellmuth Michaelis# -------------- 212119c74962SPoul-Henning Kamp# 2122e5981bd1SHellmuth Michaelis# ELSA MicroLink ISDN/PCI (same as ELSA QuickStep 1000pro PCI) 21235895e3c8SPeter Wemmoptions ELSA_QS1PCI 212419c74962SPoul-Henning Kamp# 212580037d6eSHellmuth Michaelis# AVM Fritz!Card PCI 2126cb211653SJeroen Ruigrok van der Wervenoptions AVM_A1_PCI 212780037d6eSHellmuth Michaelis# 2128e5981bd1SHellmuth Michaelis# PCMCIA Cards: 212919c74962SPoul-Henning Kamp# ------------- 213019c74962SPoul-Henning Kamp# 2131e5981bd1SHellmuth Michaelis# AVM PCMCIA Fritz!Card (not supported yet!) 2132e5981bd1SHellmuth Michaelis#options AVM_A1_PCMCIA 213319c74962SPoul-Henning Kamp# 213419c74962SPoul-Henning Kamp# Active Cards: 213519c74962SPoul-Henning Kamp# ------------- 213619c74962SPoul-Henning Kamp# 213719c74962SPoul-Henning Kamp# Stollmann Tina-dd control device 2138e5981bd1SHellmuth Michaelis# (driver under development, not fully functional!) 2139f71c01ccSPeter Wemmdevice tina 2140f71c01ccSPeter Wemmhint.tina.0.at="isa" 2141f71c01ccSPeter Wemmhint.tina.0.port="0x260" 2142f71c01ccSPeter Wemmhint.tina.0.irq="10" 214319c74962SPoul-Henning Kamp# 214419c74962SPoul-Henning Kamp# ISDN Protocol Stack 214519c74962SPoul-Henning Kamp# ------------------- 214619c74962SPoul-Henning Kamp# 214719c74962SPoul-Henning Kamp# Q.921 / layer 2 - i4b passive cards D channel handling 2148f71c01ccSPeter Wemmdevice "i4bq921" 214919c74962SPoul-Henning Kamp# 215019c74962SPoul-Henning Kamp# Q.931 / layer 3 - i4b passive cards D channel handling 2151f71c01ccSPeter Wemmdevice "i4bq931" 215219c74962SPoul-Henning Kamp# 215319c74962SPoul-Henning Kamp# layer 4 - i4b common passive and active card handling 2154f71c01ccSPeter Wemmdevice "i4b" 215519c74962SPoul-Henning Kamp# 215619c74962SPoul-Henning Kamp# ISDN devices 215719c74962SPoul-Henning Kamp# ------------ 215819c74962SPoul-Henning Kamp# 215919c74962SPoul-Henning Kamp# userland driver to do ISDN tracing (for passive cards only) 2160f71c01ccSPeter Wemmdevice "i4btrc" 4 216119c74962SPoul-Henning Kamp# 216219c74962SPoul-Henning Kamp# userland driver to control the whole thing 2163f71c01ccSPeter Wemmdevice "i4bctl" 216419c74962SPoul-Henning Kamp# 216519c74962SPoul-Henning Kamp# userland driver for access to raw B channel 2166f71c01ccSPeter Wemmdevice "i4brbch" 4 216719c74962SPoul-Henning Kamp# 216819c74962SPoul-Henning Kamp# userland driver for telephony 2169f71c01ccSPeter Wemmdevice "i4btel" 2 217019c74962SPoul-Henning Kamp# 217119c74962SPoul-Henning Kamp# network driver for IP over raw HDLC ISDN 2172f71c01ccSPeter Wemmdevice "i4bipr" 4 217319c74962SPoul-Henning Kamp# enable VJ header compression detection for ipr i/f 217419c74962SPoul-Henning Kampoptions IPR_VJ 2175e5981bd1SHellmuth Michaelis# enable logging of the first n IP packets to isdnd (n=32 here) 2176f71c01ccSPeter Wemmoptions IPR_LOG=32 217719c74962SPoul-Henning Kamp# 2178aaf8e082SJoerg Wunsch# network driver for sync PPP over ISDN; requires an equivalent 2179f71c01ccSPeter Wemm# number of sppp device to be configured 2180f71c01ccSPeter Wemmdevice "i4bisppp" 4 218119c74962SPoul-Henning Kamp 218219c74962SPoul-Henning Kamp 2183ab4c624bSMike Smith# Parallel-Port Bus 2184ab4c624bSMike Smith# 2185ab4c624bSMike Smith# Parallel port bus support is provided by the `ppbus' device. 2186ab4c624bSMike Smith# Multiple devices may be attached to the parallel port, devices 2187ab4c624bSMike Smith# are automatically probed and attached when found. 2188ab4c624bSMike Smith# 2189ab4c624bSMike Smith# Supported devices: 2190ab4c624bSMike Smith# vpo Iomega Zip Drive 2191f7d09fbaSNicolas Souchu# Requires SCSI disk support ('scbus' and 'da'), best 2192f88c1346SMike Smith# performance is achieved with ports in EPP 1.9 mode. 2193fdf94d1aSNicolas Souchu# lpt Parallel Printer 219446f3ff79SMike Smith# plip Parallel network interface 2195fdf94d1aSNicolas Souchu# ppi General-purpose I/O ("Geek Port") + IEEE1284 I/O 2196f7d09fbaSNicolas Souchu# pps Pulse per second Timing Interface 219728ebb692SNicolas Souchu# lpbb Philips official parallel port I2C bit-banging interface 2198ab4c624bSMike Smith# 2199ab4c624bSMike Smith# Supported interfaces: 2200ab4c624bSMike Smith# ppc ISA-bus parallel port interfaces. 2201ab4c624bSMike Smith# 2202ef8f7626SNicolas Souchu 22030f210c92SNicolas Souchuoptions PPC_PROBE_CHIPSET # Enable chipset specific detection 22040f210c92SNicolas Souchu # (see flags in ppc(4)) 22055895e3c8SPeter Wemmoptions DEBUG_1284 # IEEE1284 signaling protocol debug 22065895e3c8SPeter Wemmoptions PERIPH_1284 # Makes your computer act as a IEEE1284 2207ef8f7626SNicolas Souchu # compliant peripheral 22085895e3c8SPeter Wemmoptions DONTPROBE_1284 # Avoid boot detection of PnP parallel devices 22095895e3c8SPeter Wemmoptions VP0_DEBUG # ZIP/ZIP+ debug 22105895e3c8SPeter Wemmoptions LPT_DEBUG # Printer driver debug 22115895e3c8SPeter Wemmoptions PPC_DEBUG # Parallel chipset level debug 22125895e3c8SPeter Wemmoptions PLIP_DEBUG # Parallel network IP interface debug 22133b2d592cSJordan K. Hubbardoptions PCFCLOCK_VERBOSE # Verbose pcfclock driver 22143b2d592cSJordan K. Hubbardoptions PCFCLOCK_MAX_RETRIES=5 # Maximum read tries (default 10) 2215ef8f7626SNicolas Souchu 2216f71c01ccSPeter Wemmdevice ppc 2217f71c01ccSPeter Wemmhint.ppc.0.at="isa" 2218f71c01ccSPeter Wemmhint.ppc.0.irq="7" 22190d31b179SPeter Wemmdevice ppbus 22200d31b179SPeter Wemmdevice vpo 22210d31b179SPeter Wemmdevice lpt 22220d31b179SPeter Wemmdevice plip 22230d31b179SPeter Wemmdevice ppi 22240d31b179SPeter Wemmdevice pps 22250d31b179SPeter Wemmdevice lpbb 22260d31b179SPeter Wemmdevice pcfclock 2227ab4c624bSMike Smith 2228432aad0eSTor Egge# Kernel BOOTP support 2229432aad0eSTor Egge 2230432aad0eSTor Eggeoptions BOOTP # Use BOOTP to obtain IP address/hostname 2231432aad0eSTor Eggeoptions BOOTP_NFSROOT # NFS mount root filesystem using BOOTP info 22325895e3c8SPeter Wemmoptions BOOTP_NFSV3 # Use NFS v3 to NFS mount root 2233432aad0eSTor Eggeoptions BOOTP_COMPAT # Workaround for broken bootp daemons. 22345895e3c8SPeter Wemmoptions BOOTP_WIRED_TO=fxp0 # Use interface fxp0 for BOOTP 2235432aad0eSTor Egge 2236d94f38acSEivind Eklund# 2237d94f38acSEivind Eklund# Add tie-ins for a hardware watchdog. This only enable the hooks; 2238d94f38acSEivind Eklund# the user must still supply the actual driver. 2239d94f38acSEivind Eklund# 2240d94f38acSEivind Eklundoptions HW_WDOG 2241d94f38acSEivind Eklund 2242005092bbSEivind Eklund# 2243005092bbSEivind Eklund# Set the number of PV entries per process. Increasing this can 2244005092bbSEivind Eklund# stop panics related to heavy use of shared memory. However, that can 2245005092bbSEivind Eklund# (combined with large amounts of physical memory) cause panics at 2246005092bbSEivind Eklund# boot time due the kernel running out of VM space. 2247005092bbSEivind Eklund# 2248005092bbSEivind Eklund# If you're tweaking this, you might also want to increase the sysctls 2249005092bbSEivind Eklund# "vm.v_free_min", "vm.v_free_reserved", and "vm.v_free_target". 2250005092bbSEivind Eklund# 225104fa1e6cSEivind Eklund# The value below is the one more than the default. 2252005092bbSEivind Eklund# 22535895e3c8SPeter Wemmoptions PMAP_SHPGPERPROC=201 2254005092bbSEivind Eklund 2255c796cfa1SAndrzej Bialecki# 2256c796cfa1SAndrzej Bialecki# Disable swapping. This option removes all code which actually performs 2257c796cfa1SAndrzej Bialecki# swapping, so it's not possible to turn it back on at run-time. 2258c796cfa1SAndrzej Bialecki# 2259c796cfa1SAndrzej Bialecki# This is sometimes usable for systems which don't have any swap space 2260c796cfa1SAndrzej Bialecki# (see also sysctls "vm.defer_swapspace_pageouts" and 2261c796cfa1SAndrzej Bialecki# "vm.disable_swapspace_pageouts") 2262c796cfa1SAndrzej Bialecki# 226319dde963SPeter Wemm#options NO_SWAPPING 2264c796cfa1SAndrzej Bialecki 22659dab0776SDavid Greenman# Set the number of sf_bufs to allocate. sf_bufs are virtual buffers 22669dab0776SDavid Greenman# for sendfile(2) that are used to map file VM pages, and normally 22679dab0776SDavid Greenman# default to a quantity that is roughly 16*MAXUSERS+512. You would 22689dab0776SDavid Greenman# typically want about 4 of these for each simultaneous file send. 22699dab0776SDavid Greenman# 22705895e3c8SPeter Wemmoptions NSFBUFS=1024 22719dab0776SDavid Greenman 227215a1057cSEivind Eklund# 2273053a2b61SEivind Eklund# Enable extra debugging code for locks. This stores the filename and 2274ec4e5afbSRobert Nordier# line of whatever acquired the lock in the lock itself, and change a 2275053a2b61SEivind Eklund# number of function calls to pass around the relevant data. This is 2276053a2b61SEivind Eklund# not at all useful unless you are debugging lock code. Also note 2277053a2b61SEivind Eklund# that it is likely to break e.g. fstat(1) unless you recompile your 2278053a2b61SEivind Eklund# userland with -DDEBUG_LOCKS as well. 227915a1057cSEivind Eklund# 228015a1057cSEivind Eklundoptions DEBUG_LOCKS 228115a1057cSEivind Eklund 22826e2972b8SMark Newton# 22836e2972b8SMark Newton# SysVR4 ABI emulation 22846e2972b8SMark Newton# 22856e2972b8SMark Newton# The svr4 ABI emulator can be statically compiled into the kernel or loaded as 22866e2972b8SMark Newton# a KLD module. 22876e2972b8SMark Newton# The STREAMS network emulation code can also be compiled statically or as a 22886e2972b8SMark Newton# module. If loaded as a module, it must be loaded before the svr4 module 22896e2972b8SMark Newton# (the /usr/sbin/svr4 script does this for you). If compiling statically, 2290f71c01ccSPeter Wemm# the `streams' device must be configured into any kernel which also 22916e2972b8SMark Newton# specifies COMPAT_SVR4. It is possible to have a statically-configured 22926e2972b8SMark Newton# STREAMS device and a dynamically loadable svr4 emulator; the /usr/sbin/svr4 22936e2972b8SMark Newton# script understands that it doesn't need to load the `streams' module under 22946e2972b8SMark Newton# those circumstances. 22956e2972b8SMark Newton# Caveat: At this time, `options KTRACE' is required for the svr4 emulator 22966e2972b8SMark Newton# (whether static or dynamic). 22976e2972b8SMark Newton# 22986e2972b8SMark Newtonoptions COMPAT_SVR4 # build emulator statically 22996e2972b8SMark Newtonoptions DEBUG_SVR4 # enable verbose debugging 2300f71c01ccSPeter Wemmdevice streams # STREAMS network driver (required for svr4). 23016e2972b8SMark Newton 2302f909c15bSEivind Eklund# The 'dpt' driver provides support for DPT controllers (http://www.dpt.com/). 2303f909c15bSEivind Eklund# These have hardware RAID-{0,1,5} support, and do multi-initiator I/O. 2304b755b885SEivind Eklund# The DPT controllers are commonly re-licensed under other brand-names - 2305b755b885SEivind Eklund# some controllers by Olivetti, Dec, HP, AT&T, SNI, AST, Alphatronic, NEC and 2306b755b885SEivind Eklund# Compaq are actually DPT controllers. 2307b755b885SEivind Eklund# 230898a44096SSheldon Hearn# See src/sys/dev/dpt for debugging and other subtle options. 230916094866SJulian Elischer# DPT_MEASURE_PERFORMANCE Enables a set of (semi)invasive metrics. Various 2310b755b885SEivind Eklund# instruments are enabled. The tools in 2311b755b885SEivind Eklund# /usr/sbin/dpt_* assume these to be enabled. 231216094866SJulian Elischer# DPT_HANDLE_TIMEOUTS Normally device timeouts are handled by the DPT. 231316094866SJulian Elischer# If you ant the driver to handle timeouts, enable 231416094866SJulian Elischer# this option. If your system is very busy, this 231516094866SJulian Elischer# option will create more trouble than solve. 231616094866SJulian Elischer# DPT_TIMEOUT_FACTOR Used to compute the excessive amount of time to 231716094866SJulian Elischer# wait when timing out with the above option. 231816094866SJulian Elischer# DPT_DEBUG_xxxx These are controllable from sys/dev/dpt/dpt.h 231916094866SJulian Elischer# DPT_LOST_IRQ When enabled, will try, once per second, to catch 232016094866SJulian Elischer# any interrupt that got lost. Seems to help in some 232116094866SJulian Elischer# DPT-firmware/Motherboard combinations. Minimal 232216094866SJulian Elischer# cost, great benefit. 2323b755b885SEivind Eklund# DPT_RESET_HBA Make "reset" actually reset the controller 2324b755b885SEivind Eklund# instead of fudging it. Only enable this if you 2325b755b885SEivind Eklund# are 100% certain you need it. 232616094866SJulian Elischer 2327c9953c3bSPeter Wemmdevice dpt 232816094866SJulian Elischer 232916094866SJulian Elischer# DPT options 23307c0daaa8SEivind Eklund#!CAM# options DPT_MEASURE_PERFORMANCE 23317c0daaa8SEivind Eklund#!CAM# options DPT_HANDLE_TIMEOUTS 233216094866SJulian Elischeroptions DPT_TIMEOUT_FACTOR=4 233316094866SJulian Elischeroptions DPT_LOST_IRQ 2334b755b885SEivind Eklundoptions DPT_RESET_HBA 2335909232c4SEivind Eklundoptions DPT_ALLOW_MEMIO 23361d33cf3dSNick Hibma 23371d33cf3dSNick Hibma# USB support 23381d33cf3dSNick Hibma# UHCI controller 2339c9953c3bSPeter Wemmdevice uhci 23401d33cf3dSNick Hibma# OHCI controller 2341c9953c3bSPeter Wemmdevice ohci 23421d33cf3dSNick Hibma# General USB code (mandatory for USB) 2343c9953c3bSPeter Wemmdevice usb 23441d33cf3dSNick Hibma# 2345b5ea1f0cSNick Hibma# USB Double Bulk Pipe devices 2346b5ea1f0cSNick Hibmadevice udbp 2347f26c33d2SNick Hibma# Generic USB device driver 2348c9953c3bSPeter Wemmdevice ugen 2349f26c33d2SNick Hibma# Human Interface Device (anything with buttons and dials) 2350c9953c3bSPeter Wemmdevice uhid 23511d33cf3dSNick Hibma# USB keyboard 2352c9953c3bSPeter Wemmdevice ukbd 23531d33cf3dSNick Hibma# USB printer 2354c9953c3bSPeter Wemmdevice ulpt 2355f26c33d2SNick Hibma# USB Iomega Zip 100 Drive 2356c9953c3bSPeter Wemmdevice umass 2357f26c33d2SNick Hibma# USB mouse 2358c9953c3bSPeter Wemmdevice ums 2359e2dbd15fSNick Hibma# Diamond Rio 500 Mp3 player 2360e2dbd15fSNick Hibmadevice urio 2361f26c33d2SNick Hibma# 2362ed63a7aaSBill Paul# ADMtek USB ethernet. Supports the LinkSys USB100TX, 2363d04bb221SBill Paul# the Billionton USB100, the Melco LU-ATX, the D-Link DSB-650TX 2364d04bb221SBill Paul# and the SMC 2202USB. Also works with the ADMtek AN986 Pegasus 2365d04bb221SBill Paul# eval board. 2366c9953c3bSPeter Wemmdevice aue 2367dfd1e98eSBill Paul# 236801779872SBill Paul# CATC USB-EL1201A USB ethernet. Supports the CATC Netmate 236901779872SBill Paul# and Netmate II, and the Belkin F5U111. 2370c9953c3bSPeter Wemmdevice cue 237101779872SBill Paul# 2372dfd1e98eSBill Paul# Kawasaki LSI ethernet. Supports the LinkSys USB10T, 2373d04bb221SBill Paul# Entrega USB-NET-E45, Peracom Ethernet Adapter, the 2374d04bb221SBill Paul# 3Com 3c19250, the ADS Technologies USB-10BT, the ATen UC10T, 237501779872SBill Paul# the Netgear EA101, the D-Link DSB-650, the SMC 2102USB 237601779872SBill Paul# and 2104USB, and the Corega USB-T. 2377c9953c3bSPeter Wemmdevice kue 2378f26c33d2SNick Hibma 2379f26c33d2SNick Hibma# debugging options for the USB subsystem 23801d33cf3dSNick Hibma# 23817dc1a5bdSNick Hibmaoptions UHCI_DEBUG 23827dc1a5bdSNick Hibmaoptions OHCI_DEBUG 23831d33cf3dSNick Hibmaoptions USB_DEBUG 2384f26c33d2SNick Hibma 23857dc1a5bdSNick Hibmaoptions UGEN_DEBUG 2386f26c33d2SNick Hibmaoptions UHID_DEBUG 2387f26c33d2SNick Hibmaoptions UHUB_DEBUG 2388f26c33d2SNick Hibmaoptions UKBD_DEBUG 23897dc1a5bdSNick Hibmaoptions ULPT_DEBUG 2390f26c33d2SNick Hibmaoptions UMASS_DEBUG 2391f26c33d2SNick Hibmaoptions UMS_DEBUG 2392e2dbd15fSNick Hibmaoptions URIO_DEBUG 2393f26c33d2SNick Hibma 23946e8394b8SKazutaka YOKOTA# options for ukbd: 23956e8394b8SKazutaka YOKOTAoptions UKBD_DFLT_KEYMAP # specify the built-in keymap 2396cc6c2ad0SPeter Wemmmakeoptions UKBD_DFLT_KEYMAP=it.iso 23976e8394b8SKazutaka YOKOTA 2398785d2100SJohn Birrell# 2399785d2100SJohn Birrell# Embedded system options: 2400785d2100SJohn Birrell# 2401785d2100SJohn Birrell# An embedded system might want to run something other than init. 24028a13a924SJohn Birrelloptions INIT_PATH="/sbin/init:/stand/sysinstall" 2403bc0e3a03SJeroen Ruigrok van der Werven 2404bc0e3a03SJeroen Ruigrok van der Werven# Debug options 2405bc0e3a03SJeroen Ruigrok van der Wervenoptions BUS_DEBUG # enable newbus debugging 2406bc0e3a03SJeroen Ruigrok van der Wervenoptions DEBUG_VFS_LOCKS # enable vfs lock debugging 2407bc0e3a03SJeroen Ruigrok van der Wervenoptions NPX_DEBUG # enable npx debugging (FPU/math emu) 2408bc0e3a03SJeroen Ruigrok van der Werven 2409bc0e3a03SJeroen Ruigrok van der Werven# More undocumented options for linting. 2410bc0e3a03SJeroen Ruigrok van der Werven# Note that documenting these are not considered an affront. 2411bc0e3a03SJeroen Ruigrok van der Werven 2412bc0e3a03SJeroen Ruigrok van der Wervenoptions AHC_DUMP_EEPROM 2413bc0e3a03SJeroen Ruigrok van der Wervenoptions AHC_TMODE_ENABLE 2414bc0e3a03SJeroen Ruigrok van der Wervenoptions CAM_DEBUG_DELAY 2415bc0e3a03SJeroen Ruigrok van der Wervenoptions CLUSTERDEBUG 2416bc0e3a03SJeroen Ruigrok van der Wervenoptions COMPAT_LINUX 2417bc0e3a03SJeroen Ruigrok van der Wervenoptions CPU_UPGRADE_HW_CACHE 2418bc0e3a03SJeroen Ruigrok van der Wervenoptions DEBUG 2419bc0e3a03SJeroen Ruigrok van der Wervenoptions DEBUG_LINUX 2420bc0e3a03SJeroen Ruigrok van der Werven#options DISABLE_PSE 2421bc0e3a03SJeroen Ruigrok van der Wervenoptions ENABLE_ALART 2422bc0e3a03SJeroen Ruigrok van der Wervenoptions ENABLE_VFS_IOOPT 2423bc0e3a03SJeroen Ruigrok van der Wervenoptions FB_DEBUG 2424bc0e3a03SJeroen Ruigrok van der Wervenoptions FB_INSTALL_CDEV 2425bc0e3a03SJeroen Ruigrok van der Wervenoptions FE_8BIT_SUPPORT 2426bc0e3a03SJeroen Ruigrok van der Wervenoptions I4B_SMP_WORKAROUND 2427bc0e3a03SJeroen Ruigrok van der Wervenoptions I586_PMC_GUPROF=0x70000 2428bc0e3a03SJeroen Ruigrok van der Wervenoptions IBCS2 2429bc0e3a03SJeroen Ruigrok van der Wervenoptions KBDIO_DEBUG=2 2430bc0e3a03SJeroen Ruigrok van der Wervenoptions KBD_MAXRETRY=4 2431bc0e3a03SJeroen Ruigrok van der Wervenoptions KBD_MAXWAIT=6 2432bc0e3a03SJeroen Ruigrok van der Wervenoptions KBD_RESETDELAY=201 2433bc0e3a03SJeroen Ruigrok van der Wervenoptions KEY 2434bc0e3a03SJeroen Ruigrok van der Wervenoptions LOCKF_DEBUG 2435bc0e3a03SJeroen Ruigrok van der Wervenoptions LOUTB 2436bc0e3a03SJeroen Ruigrok van der Wervenoptions MSGMNB=2049 2437bc0e3a03SJeroen Ruigrok van der Wervenoptions MSGMNI=41 2438bc0e3a03SJeroen Ruigrok van der Wervenoptions MSGSEG=2049 2439bc0e3a03SJeroen Ruigrok van der Wervenoptions MSGSSZ=16 2440bc0e3a03SJeroen Ruigrok van der Wervenoptions MSGTQL=41 2441bc0e3a03SJeroen Ruigrok van der Wervenoptions NBUF=512 2442bc0e3a03SJeroen Ruigrok van der Wervenoptions NETATALKDEBUG 2443bc0e3a03SJeroen Ruigrok van der Wervenoptions NMBCLUSTERS=1024 2444bc0e3a03SJeroen Ruigrok van der Wervenoptions PANIC_REBOOT_WAIT_TIME=16 2445bc0e3a03SJeroen Ruigrok van der Wervenoptions PSM_DEBUG=1 2446bc0e3a03SJeroen Ruigrok van der Wervenoptions SCSI_NCR_DEBUG 2447bc0e3a03SJeroen Ruigrok van der Wervenoptions SCSI_NCR_MAX_SYNC=10000 2448bc0e3a03SJeroen Ruigrok van der Wervenoptions SCSI_NCR_MAX_WIDE=1 2449bc0e3a03SJeroen Ruigrok van der Wervenoptions SCSI_NCR_MYADDR=7 2450bc0e3a03SJeroen Ruigrok van der Wervenoptions SC_DEBUG_LEVEL 2451bc0e3a03SJeroen Ruigrok van der Wervenoptions SC_RENDER_DEBUG 2452bc0e3a03SJeroen Ruigrok van der Wervenoptions SEMMAP=31 2453bc0e3a03SJeroen Ruigrok van der Wervenoptions SEMMNI=11 2454bc0e3a03SJeroen Ruigrok van der Wervenoptions SEMMNS=61 2455bc0e3a03SJeroen Ruigrok van der Wervenoptions SEMMNU=31 2456bc0e3a03SJeroen Ruigrok van der Wervenoptions SEMMSL=61 2457bc0e3a03SJeroen Ruigrok van der Wervenoptions SEMOPM=101 2458bc0e3a03SJeroen Ruigrok van der Wervenoptions SEMUME=11 2459bc0e3a03SJeroen Ruigrok van der Wervenoptions SHMALL=1025 2460bc0e3a03SJeroen Ruigrok van der Wervenoptions SHMMAX="(SHMMAXPGS*PAGE_SIZE+1)" 2461bc0e3a03SJeroen Ruigrok van der Wervenoptions SHMMAXPGS=1025 2462bc0e3a03SJeroen Ruigrok van der Wervenoptions SHMMIN=2 2463bc0e3a03SJeroen Ruigrok van der Wervenoptions SHMMNI=33 2464bc0e3a03SJeroen Ruigrok van der Wervenoptions SHMSEG=9 246524488c74SPeter Wemmoptions SHM_PHYS_BACKED 2466bc0e3a03SJeroen Ruigrok van der Wervenoptions SHOW_BUSYBUFS # List buffers that prevent root unmount 2467bc0e3a03SJeroen Ruigrok van der Wervenoptions SIMPLELOCK_DEBUG 2468bc0e3a03SJeroen Ruigrok van der Wervenoptions SLIP_IFF_OPTS 2469bc0e3a03SJeroen Ruigrok van der Wervenoptions SPX_HACK 2470bc0e3a03SJeroen Ruigrok van der Wervenoptions TIMER_FREQ="((14318182+6)/12)" 2471bc0e3a03SJeroen Ruigrok van der Wervenoptions VFS_BIO_DEBUG 2472bc0e3a03SJeroen Ruigrok van der Wervenoptions VM_KMEM_SIZE 2473bc0e3a03SJeroen Ruigrok van der Wervenoptions VM_KMEM_SIZE_MAX 2474bc0e3a03SJeroen Ruigrok van der Wervenoptions VM_KMEM_SIZE_SCALE 2475