12365e64fSRodney W. Grimes# 22365e64fSRodney W. Grimes# LINT -- config file for checking all the sources, tries to pull in 32365e64fSRodney W. Grimes# as much of the source tree as it can. 42365e64fSRodney W. Grimes# 5c3aac50fSPeter Wemm# $FreeBSD$ 62365e64fSRodney W. Grimes# 73aa06999SGarrett Wollman# NB: You probably don't want to try running a kernel built from this 83aa06999SGarrett Wollman# file. Instead, you should start from GENERIC, and add options from 93aa06999SGarrett Wollman# this file as required. 102365e64fSRodney W. Grimes# 112365e64fSRodney W. Grimes 126a8d6623SGarrett Wollman# 136a8d6623SGarrett Wollman# This directive is mandatory; it defines the architecture to be 1456be1833SKATO Takenori# configured for; in this case, the 386 family based IBM-PC and 1556be1833SKATO Takenori# compatibles. 166a8d6623SGarrett Wollman# 175895e3c8SPeter Wemmmachine i386 182365e64fSRodney W. Grimes 196a8d6623SGarrett Wollman# 206a8d6623SGarrett Wollman# This is the ``identification'' of the kernel. Usually this should 216a8d6623SGarrett Wollman# be the same as the name of your kernel. 226a8d6623SGarrett Wollman# 236a8d6623SGarrett Wollmanident LINT 246a8d6623SGarrett Wollman 256a8d6623SGarrett Wollman# 266a8d6623SGarrett Wollman# The `maxusers' parameter controls the static sizing of a number of 276a8d6623SGarrett Wollman# internal system tables by a complicated formula defined in param.c. 286a8d6623SGarrett Wollman# 296a8d6623SGarrett Wollmanmaxusers 10 306a8d6623SGarrett Wollman 316a8d6623SGarrett Wollman# 327bf01a14SPeter Wemm# The `makeoptions' parameter allows variables to be passed to the 33503e6666SBruce Evans# generated Makefile in the build area. 34503e6666SBruce Evans# 35503e6666SBruce Evans# CONF_CFLAGS gives some extra compiler flags that are added to ${CFLAGS} 36503e6666SBruce Evans# after most other flags. Here we use it to inhibit use of non-optimal 37503e6666SBruce Evans# gcc builtin functions (e.g., memcmp). 38503e6666SBruce Evans# 39503e6666SBruce Evans# DEBUG happens to be magic. 407bf01a14SPeter Wemm# The following is equivalent to 'config -g KERNELNAME' and creates 417bf01a14SPeter Wemm# 'kernel.debug' compiled with -g debugging as well as a normal 427bf01a14SPeter Wemm# 'kernel'. Use 'make install.debug' to install the debug kernel 437bf01a14SPeter Wemm# but that isn't normally necessary as the debug symbols are not loaded 447bf01a14SPeter Wemm# by the kernel and are not useful there anyway. 457bf01a14SPeter Wemm# 462c8635c6SPeter Wemm# KERNEL can be overridden so that you can change the default name of your 472c8635c6SPeter Wemm# kernel. 482c8635c6SPeter Wemm# 49503e6666SBruce Evansmakeoptions CONF_CFLAGS=-fno-builtin #Don't allow use of memcmp, etc. 505895e3c8SPeter Wemm#makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols 512c8635c6SPeter Wemm#makeoptions KERNEL=foo #Build kernel "foo" and install "/foo" 527bf01a14SPeter Wemm 537bf01a14SPeter Wemm# 54d43f0f0aSJohn Dyson# Certain applications can grow to be larger than the 128M limit 55d43f0f0aSJohn Dyson# that FreeBSD initially imposes. Below are some options to 56d43f0f0aSJohn Dyson# allow that limit to grow to 256MB, and can be increased further 57d43f0f0aSJohn Dyson# with changing the parameters. MAXDSIZ is the maximum that the 58d43f0f0aSJohn Dyson# limit can be set to, and the DFLDSIZ is the default value for 59d43f0f0aSJohn Dyson# the limit. You might want to set the default lower than the 60d43f0f0aSJohn Dyson# max, and explicitly set the maximum with a shell command for processes 61d43f0f0aSJohn Dyson# that regularly exceed the limit like INND. 62d43f0f0aSJohn Dyson# 635895e3c8SPeter Wemmoptions MAXDSIZ="(256*1024*1024)" 645895e3c8SPeter Wemmoptions DFLDSIZ="(256*1024*1024)" 65d43f0f0aSJohn Dyson 66a59d364aSMatthew Dillon# 67a59d364aSMatthew Dillon# BLKDEV_IOSIZE sets the default block size used in user block 68a59d364aSMatthew Dillon# device I/O. Note that this value will be overriden by the label 69a59d364aSMatthew Dillon# when specifying a block device from a label with a non-0 708b22cebbSMatthew Dillon# partition blocksize. The default is PAGE_SIZE. 71a59d364aSMatthew Dillon# 72a59d364aSMatthew Dillonoptions BLKDEV_IOSIZE=8192 73a59d364aSMatthew Dillon 7420f71813SJohn-Mark Gurney# Options for the VM subsystem 7520f71813SJohn-Mark Gurney#options PQ_NOOPT # No coloring 7620f71813SJohn-Mark Gurneyoptions PQ_LARGECACHE # color for 512k/16k cache 7720f71813SJohn-Mark Gurney#options PQ_HUGECACHE # color for 1024k/16k cache 78909232c4SEivind Eklund#options PQ_MEDIUMCACHE # color for 64k/16k cache 79909232c4SEivind Eklund#options PQ_NORMALCACHE # color for 256k/16k cache 8020f71813SJohn-Mark Gurney 81827d623eSJordan K. Hubbard# This allows you to actually store this configuration file into 82827d623eSJordan K. Hubbard# the kernel binary itself, where it may be later read by saying: 8371c1bf9fSJoseph Koshy# strings -aout -n 3 /kernel | grep ^___ | sed -e 's/^___//' > MYKERNEL 84827d623eSJordan K. Hubbard# 85827d623eSJordan K. Hubbardoptions INCLUDE_CONFIG_FILE # Include this file in kernel 86827d623eSJordan K. Hubbard 876a8d6623SGarrett Wollman 886a8d6623SGarrett Wollman##################################################################### 89477a642cSPeter Wemm# SMP OPTIONS: 90477a642cSPeter Wemm# 91477a642cSPeter Wemm# SMP enables building of a Symmetric MultiProcessor Kernel. 92477a642cSPeter Wemm# APIC_IO enables the use of the IO APIC for Symmetric I/O. 93477a642cSPeter Wemm# NCPU sets the number of CPUs, defaults to 2. 94477a642cSPeter Wemm# NBUS sets the number of busses, defaults to 4. 95477a642cSPeter Wemm# NAPIC sets the number of IO APICs on the motherboard, defaults to 1. 96477a642cSPeter Wemm# NINTR sets the total number of INTs provided by the motherboard. 97477a642cSPeter Wemm# 98477a642cSPeter Wemm# Notes: 99477a642cSPeter Wemm# 100477a642cSPeter Wemm# An SMP kernel will ONLY run on an Intel MP spec. qualified motherboard. 101477a642cSPeter Wemm# 1025895e3c8SPeter Wemm# Be sure to disable 'cpu I386_CPU' && 'cpu I486_CPU' for SMP kernels. 103477a642cSPeter Wemm# 104477a642cSPeter Wemm# Check the 'Rogue SMP hardware' section to see if additional options 105477a642cSPeter Wemm# are required by your hardware. 106477a642cSPeter Wemm# 107477a642cSPeter Wemm 108477a642cSPeter Wemm# Mandatory: 109477a642cSPeter Wemmoptions SMP # Symmetric MultiProcessor Kernel 110477a642cSPeter Wemmoptions APIC_IO # Symmetric (APIC) I/O 111477a642cSPeter Wemm 11206daa051SBruce Evans# Optional, these are the defaults plus 1: 11325717e99SSteve Passeoptions NCPU=5 # number of CPUs 11406daa051SBruce Evansoptions NBUS=5 # number of busses 11506daa051SBruce Evansoptions NAPIC=2 # number of IO APICs 11606daa051SBruce Evansoptions NINTR=25 # number of INTs 117477a642cSPeter Wemm 118477a642cSPeter Wemm# 119477a642cSPeter Wemm# Rogue SMP hardware: 120477a642cSPeter Wemm# 121477a642cSPeter Wemm 122477a642cSPeter Wemm# Bridged PCI cards: 123477a642cSPeter Wemm# 124477a642cSPeter Wemm# The MP tables of most of the current generation MP motherboards 125477a642cSPeter Wemm# do NOT properly support bridged PCI cards. To use one of these 126477a642cSPeter Wemm# cards you should refer to ??? 127477a642cSPeter Wemm 128477a642cSPeter Wemm 129477a642cSPeter Wemm##################################################################### 13056be1833SKATO Takenori# CPU OPTIONS 13156be1833SKATO Takenori 13256be1833SKATO Takenori# 13356be1833SKATO Takenori# You must specify at least one CPU (the one you intend to run on); 13456be1833SKATO Takenori# deleting the specification for CPUs you don't need to use may make 13556be1833SKATO Takenori# parts of the system run faster. This is especially true removing 13656be1833SKATO Takenori# I386_CPU. 13756be1833SKATO Takenori# 1385895e3c8SPeter Wemmcpu I386_CPU 1395895e3c8SPeter Wemmcpu I486_CPU 1405895e3c8SPeter Wemmcpu I586_CPU # aka Pentium(tm) 1415895e3c8SPeter Wemmcpu I686_CPU # aka Pentium Pro(tm) 14256be1833SKATO Takenori 14356be1833SKATO Takenori# 14456be1833SKATO Takenori# Options for CPU features. 14556be1833SKATO Takenori# 14656be1833SKATO Takenori# CPU_BLUELIGHTNING_FPU_OP_CACHE enables FPU operand cache on IBM 14756be1833SKATO Takenori# BlueLightning CPU. It works only with Cyrix FPU, and this option 14856be1833SKATO Takenori# should not be used with Intel FPU. 14956be1833SKATO Takenori# 15056be1833SKATO Takenori# CPU_BLUELIGHTNING_3X enables triple-clock mode on IBM Blue Lightning 15156be1833SKATO Takenori# CPU if CPU supports it. The default is double-clock mode on 15256be1833SKATO Takenori# BlueLightning CPU box. 15356be1833SKATO Takenori# 15456be1833SKATO Takenori# CPU_BTB_EN enables branch target buffer on Cyrix 5x86 (NOTE 1). 15556be1833SKATO Takenori# 1564962d938SKATO Takenori# CPU_DIRECT_MAPPED_CACHE sets L1 cache of Cyrix 486DLC CPU in direct 1574962d938SKATO Takenori# mapped mode. Default is 2-way set associative mode. 1584962d938SKATO Takenori# 1596593be60SKATO Takenori# CPU_CYRIX_NO_LOCK enables weak locking for the entire address space 1609b953cf6SDag-Erling Smørgrav# of Cyrix 6x86 and 6x86MX CPUs by setting the NO_LOCK bit of CCR1. 1619b953cf6SDag-Erling Smørgrav# Otherwise, the NO_LOCK bit of CCR1 is cleared. (NOTE 3) 1626593be60SKATO Takenori# 16356be1833SKATO Takenori# CPU_DISABLE_5X86_LSSER disables load store serialize (i.e. enables 16456be1833SKATO Takenori# reorder). This option should not be used if you use memory mapped 16556be1833SKATO Takenori# I/O device(s). 16656be1833SKATO Takenori# 16756be1833SKATO Takenori# CPU_FASTER_5X86_FPU enables faster FPU exception handler. 16856be1833SKATO Takenori# 16956be1833SKATO Takenori# CPU_I486_ON_386 enables CPU cache on i486 based CPU upgrade products 17056be1833SKATO Takenori# for i386 machines. 1714962d938SKATO Takenori# 172ec4e5afbSRobert Nordier# CPU_IORT defines I/O clock delay time (NOTE 1). Default values of 17356be1833SKATO Takenori# I/O clock delay time on Cyrix 5x86 and 6x86 are 0 and 7,respectively 17456be1833SKATO Takenori# (no clock delay). 17556be1833SKATO Takenori# 17656be1833SKATO Takenori# CPU_LOOP_EN prevents flushing the prefetch buffer if the destination 17756be1833SKATO Takenori# of a jump is already present in the prefetch buffer on Cyrix 5x86(NOTE 17856be1833SKATO Takenori# 1). 17956be1833SKATO Takenori# 18056be1833SKATO Takenori# CPU_RSTK_EN enables return stack on Cyrix 5x86 (NOTE 1). 18156be1833SKATO Takenori# 18256be1833SKATO Takenori# CPU_SUSP_HLT enables suspend on HALT. If this option is set, CPU 18356be1833SKATO Takenori# enters suspend mode following execution of HALT instruction. 18456be1833SKATO Takenori# 1854536af6aSKATO Takenori# CPU_WT_ALLOC enables write allocation on Cyrix 6x86/6x86MX and AMD 1864536af6aSKATO Takenori# K5/K6/K6-2 cpus. 1876593be60SKATO Takenori# 18856be1833SKATO Takenori# CYRIX_CACHE_WORKS enables CPU cache on Cyrix 486 CPUs with cache 18956be1833SKATO Takenori# flush at hold state. 19056be1833SKATO Takenori# 19156be1833SKATO Takenori# CYRIX_CACHE_REALLY_WORKS enables (1) CPU cache on Cyrix 486 CPUs 19256be1833SKATO Takenori# without cache flush at hold state, and (2) write-back CPU cache on 19356be1833SKATO Takenori# Cyrix 6x86 whose revision < 2.7 (NOTE 2). 19456be1833SKATO Takenori# 195b0050656SJohn-Mark Gurney# NO_F00F_HACK disables the hack that prevents Pentiums (and ONLY 196b0050656SJohn-Mark Gurney# Pentiums) from locking up when a LOCK CMPXCHG8B instruction is 197b0050656SJohn-Mark Gurney# executed. This should be included for ALL kernels that won't run 198b0050656SJohn-Mark Gurney# on a Pentium. 199b0050656SJohn-Mark Gurney# 200925f3681SMike Smith# NO_MEMORY_HOLE is an optimisation for systems with AMD K6 processors 201925f3681SMike Smith# which indicates that the 15-16MB range is *definitely* not being 202925f3681SMike Smith# occupied by an ISA memory hole. 203925f3681SMike Smith# 20456be1833SKATO Takenori# NOTE 1: The options, CPU_BTB_EN, CPU_LOOP_EN, CPU_IORT, 205ec4e5afbSRobert Nordier# CPU_LOOP_EN and CPU_RSTK_EN should not be used because of CPU bugs. 20656be1833SKATO Takenori# These options may crash your system. 20756be1833SKATO Takenori# 20856be1833SKATO Takenori# NOTE 2: If CYRIX_CACHE_REALLY_WORKS is not set, CPU cache is enabled 20956be1833SKATO Takenori# in write-through mode when revision < 2.7. If revision of Cyrix 21056be1833SKATO Takenori# 6x86 >= 2.7, CPU cache is always enabled in write-back mode. 21156be1833SKATO Takenori# 2126593be60SKATO Takenori# NOTE 3: This option may cause failures for software that requires 2136593be60SKATO Takenori# locked cycles in order to operate correctly. 2146593be60SKATO Takenori# 2155895e3c8SPeter Wemmoptions CPU_BLUELIGHTNING_FPU_OP_CACHE 2165895e3c8SPeter Wemmoptions CPU_BLUELIGHTNING_3X 2175895e3c8SPeter Wemmoptions CPU_BTB_EN 2185895e3c8SPeter Wemmoptions CPU_DIRECT_MAPPED_CACHE 2195895e3c8SPeter Wemmoptions CPU_DISABLE_5X86_LSSER 2205895e3c8SPeter Wemmoptions CPU_FASTER_5X86_FPU 2215895e3c8SPeter Wemmoptions CPU_I486_ON_386 2225895e3c8SPeter Wemmoptions CPU_IORT 2235895e3c8SPeter Wemmoptions CPU_LOOP_EN 2245895e3c8SPeter Wemmoptions CPU_RSTK_EN 2255895e3c8SPeter Wemmoptions CPU_SUSP_HLT 2265895e3c8SPeter Wemmoptions CPU_WT_ALLOC 2275895e3c8SPeter Wemmoptions CYRIX_CACHE_WORKS 2285895e3c8SPeter Wemmoptions CYRIX_CACHE_REALLY_WORKS 2295895e3c8SPeter Wemm#options NO_F00F_HACK 23056be1833SKATO Takenori 23156be1833SKATO Takenori# 23256be1833SKATO Takenori# A math emulator is mandatory if you wish to run on hardware which 23356be1833SKATO Takenori# does not have a floating-point processor. Pick either the original, 23456be1833SKATO Takenori# bogus (but freely-distributable) math emulator, or a much more 23556be1833SKATO Takenori# fully-featured but GPL-licensed emulator taken from Linux. 23656be1833SKATO Takenori# 23756be1833SKATO Takenorioptions MATH_EMULATE #Support for x87 emulation 23856be1833SKATO Takenori# Don't enable both of these in a real config. 23956be1833SKATO Takenorioptions GPL_MATH_EMULATE #Support for x87 emulation via 24056be1833SKATO Takenori #new math emulator 24156be1833SKATO Takenori 24256be1833SKATO Takenori 24356be1833SKATO Takenori##################################################################### 2446a8d6623SGarrett Wollman# COMPATIBILITY OPTIONS 245690f540cSAndrey A. Chernov 2466a8d6623SGarrett Wollman# 2476a8d6623SGarrett Wollman# Implement system calls compatible with 4.3BSD and older versions of 24856c7a48cSJordan K. Hubbard# FreeBSD. You probably do NOT want to remove this as much current code 24956c7a48cSJordan K. Hubbard# still relies on the 4.3 emulation. 2506a8d6623SGarrett Wollman# 2515895e3c8SPeter Wemmoptions COMPAT_43 2526a8d6623SGarrett Wollman 2536a8d6623SGarrett Wollman# 2546c5e9bbdSMike Pritchard# Allow user-mode programs to manipulate their local descriptor tables. 2556a8d6623SGarrett Wollman# This option is required for the WINE Windows(tm) emulator, and is 2566a8d6623SGarrett Wollman# not used by anything else (that we know of). 2576a8d6623SGarrett Wollman# 2586a8d6623SGarrett Wollmanoptions USER_LDT #allow user-level control of i386 ldt 2596a8d6623SGarrett Wollman 2606a8d6623SGarrett Wollman# 2616a8d6623SGarrett Wollman# These three options provide support for System V Interface 2626a8d6623SGarrett Wollman# Definition-style interprocess communication, in the form of shared 2636a8d6623SGarrett Wollman# memory, semaphores, and message queues, respectively. 2646a8d6623SGarrett Wollman# 2656a8d6623SGarrett Wollmanoptions SYSVSHM 2666a8d6623SGarrett Wollmanoptions SYSVSEM 2676a8d6623SGarrett Wollmanoptions SYSVMSG 2686a8d6623SGarrett Wollman 26994801746SPoul-Henning Kamp# 27094801746SPoul-Henning Kamp# This option includes a MD5 routine in the kernel, this is used for 27194801746SPoul-Henning Kamp# various authentication and privacy uses. 27294801746SPoul-Henning Kamp# 2735895e3c8SPeter Wemmoptions MD5 27494801746SPoul-Henning Kamp 2756a8d6623SGarrett Wollman 2766a8d6623SGarrett Wollman##################################################################### 2776a8d6623SGarrett Wollman# DEBUGGING OPTIONS 2786a8d6623SGarrett Wollman 2796a8d6623SGarrett Wollman# 280b5d89ca8SBruce Evans# Enable the kernel debugger. 2816a8d6623SGarrett Wollman# 282b5d89ca8SBruce Evansoptions DDB 283b5d89ca8SBruce Evans 284b5d89ca8SBruce Evans# 2855ccab2afSGary Palmer# Don't drop into DDB for a panic. Intended for unattended operation 2865ccab2afSGary Palmer# where you may want to drop to DDB from the console, but still want 2875ccab2afSGary Palmer# the machine to recover from a panic 2885ccab2afSGary Palmer# 2895ccab2afSGary Palmeroptions DDB_UNATTENDED 2905ccab2afSGary Palmer 2915ccab2afSGary Palmer# 292562d05dfSPaul Traina# If using GDB remote mode to debug the kernel, there's a non-standard 293562d05dfSPaul Traina# extension to the remote protocol that can be used to use the serial 294562d05dfSPaul Traina# port as both the debugging port and the system console. It's non- 295562d05dfSPaul Traina# standard and you're on your own if you enable it. See also the 296562d05dfSPaul Traina# "remotechat" variables in the FreeBSD specific version of gdb. 297562d05dfSPaul Traina# 298562d05dfSPaul Trainaoptions GDB_REMOTE_CHAT 299562d05dfSPaul Traina 300562d05dfSPaul Traina# 3016a8d6623SGarrett Wollman# KTRACE enables the system-call tracing facility ktrace(2). 3026a8d6623SGarrett Wollman# 3032365e64fSRodney W. Grimesoptions KTRACE #kernel tracing 30421c64a07SAndrey A. Chernov 3056a8d6623SGarrett Wollman# 3065526d2d9SEivind Eklund# The INVARIANTS option is used in a number of source files to enable 3076a8d6623SGarrett Wollman# extra sanity checking of internal structures. This support is not 3086a8d6623SGarrett Wollman# enabled by default because of the extra time it would take to check 3096a8d6623SGarrett Wollman# for these conditions, which can only occur as a result of 3106a8d6623SGarrett Wollman# programming errors. 3116a8d6623SGarrett Wollman# 3125526d2d9SEivind Eklundoptions INVARIANTS 3135526d2d9SEivind Eklund 3145526d2d9SEivind Eklund# 3155526d2d9SEivind Eklund# The INVARIANT_SUPPORT option makes us compile in support for 3165526d2d9SEivind Eklund# verifying some of the internal structures. It is a prerequisite for 3175526d2d9SEivind Eklund# 'INVARIANTS', as enabling 'INVARIANTS' will make these functions be 3185526d2d9SEivind Eklund# called. The intent is that you can set 'INVARIANTS' for single 3195526d2d9SEivind Eklund# source files (by changing the source file or specifying it on the 3205526d2d9SEivind Eklund# command line) if you have 'INVARIANT_SUPPORT' enabled. 3215526d2d9SEivind Eklund# 3225526d2d9SEivind Eklundoptions INVARIANT_SUPPORT 3235526d2d9SEivind Eklund 3245526d2d9SEivind Eklund# 3255526d2d9SEivind Eklund# The DIAGNOSTIC option is used to enable extra debugging information 3265526d2d9SEivind Eklund# from some parts of the kernel. As this makes everything more noisy, 3275526d2d9SEivind Eklund# it is disabled by default. 3285526d2d9SEivind Eklund# 3290dc7d907SPoul-Henning Kampoptions DIAGNOSTIC 330da59a31cSDavid Greenman 3310dd1eea1SJordan K. Hubbard# 332348acd94SGarrett Wollman# PERFMON causes the driver for Pentium/Pentium Pro performance counters 333348acd94SGarrett Wollman# to be compiled. See perfmon(4) for more information. 334348acd94SGarrett Wollman# 335348acd94SGarrett Wollmanoptions PERFMON 336348acd94SGarrett Wollman 337346ebe51SEivind Eklund 338346ebe51SEivind Eklund# 339346ebe51SEivind Eklund# This option let some drivers co-exist that can't co-exist in a running 340346ebe51SEivind Eklund# system. This is used to be able to compile all kernel code in one go for 341346ebe51SEivind Eklund# quality assurance purposes (like this file, which the option takes it name 342346ebe51SEivind Eklund# from.) 343346ebe51SEivind Eklund# 344346ebe51SEivind Eklundoptions COMPILING_LINT 345346ebe51SEivind Eklund 346346ebe51SEivind Eklund 347348acd94SGarrett Wollman# XXX - this doesn't belong here. 3480dd1eea1SJordan K. Hubbard# Allow ordinary users to take the console - this is useful for X. 3490dd1eea1SJordan K. Hubbardoptions UCONSOLE 3500dd1eea1SJordan K. Hubbard 35196fc6efbSPoul-Henning Kamp# XXX - this doesn't belong here either 35296fc6efbSPoul-Henning Kampoptions USERCONFIG #boot -c editor 353ed91f3baSMike Smithoptions INTRO_USERCONFIG #imply -c and show intro screen 35496fc6efbSPoul-Henning Kampoptions VISUAL_USERCONFIG #visual boot -c editor 355b307e58fSPoul-Henning Kamp 356b307e58fSPoul-Henning Kamp# XXX - neither does this 357b307e58fSPoul-Henning Kampoptions ROOTDEVNAME=\"da0s2e\" 3586a8d6623SGarrett Wollman 3596a8d6623SGarrett Wollman##################################################################### 3606a8d6623SGarrett Wollman# NETWORKING OPTIONS 36170c0b54cSAndrey A. Chernov 3626a8d6623SGarrett Wollman# 3636a8d6623SGarrett Wollman# Protocol families: 3646a8d6623SGarrett Wollman# Only the INET (Internet) family is officially supported in FreeBSD. 36511bfa65aSBruce Evans# Source code for the NS (Xerox Network Service) is provided for amusement 36611bfa65aSBruce Evans# value. 3676a8d6623SGarrett Wollman# 3686a8d6623SGarrett Wollmanoptions INET #Internet communications protocols 36951f4c152SYoshinobu Inoueoptions INET6 #IPv6 communications protocols 3706a800098SYoshinobu Inoueoptions IPSEC #IP security 3716a800098SYoshinobu Inoueoptions IPSEC_ESP #IP security (crypto; define w/ IPSEC) 3726a800098SYoshinobu Inoueoptions IPSEC_IPV6FWD #IP security tunnel for IPv6 3736a800098SYoshinobu Inoueoptions IPSEC_DEBUG #debug for IP security 374f73bbaf2SDavid Greenman 375cc6a66f2SJulian Elischeroptions IPX #IPX/SPX communications protocols 376cc6a66f2SJulian Elischeroptions IPXIP #IPX in IP encapsulation (not available) 377cc6a66f2SJulian Elischeroptions IPTUNNEL #IP in IPX encapsulation (not available) 378cc6a66f2SJulian Elischer 379e83e2322SBoris Popovoptions NCP #NetWare Core protocol 380e83e2322SBoris Popov 38134b5fca7SJulian Elischeroptions NETATALK #Appletalk communications protocols 38234b5fca7SJulian Elischer 38311bfa65aSBruce Evans# These are currently broken but are shipped due to interest. 38411bfa65aSBruce Evans#options NS #Xerox NS protocols 38511bfa65aSBruce Evans 386bba9a7a0SGarrett Wollman# These are currently broken and are no longer shipped due to lack 387bba9a7a0SGarrett Wollman# of interest. 388bba9a7a0SGarrett Wollman#options CCITT #X.25 network layer 389f73bbaf2SDavid Greenman#options ISO 390f73bbaf2SDavid Greenman#options TPIP #ISO TP class 4 over IP 391f73bbaf2SDavid Greenman#options TPCONS #ISO TP class 0 over X.25 392bba9a7a0SGarrett Wollman#options LLC #X.25 link layer for Ethernets 393bba9a7a0SGarrett Wollman#options HDLC #X.25 link layer for serial lines 394bba9a7a0SGarrett Wollman#options EON #ISO CLNP over IP 395dc915e7cSGarrett Wollman#options NSIP #XNS over IP 39663a74862SSteven Wallace 3974cf49a43SJulian Elischer# netgraph(4). Enable the base netgraph code with the NETGRAPH option. 3984cf49a43SJulian Elischer# Individual node types can be enabled with the corresponding option 3994cf49a43SJulian Elischer# listed below; however, this is not strictly necessary as netgraph 4004cf49a43SJulian Elischer# will automatically load the corresponding KLD module if the node type 40192a3e552SArchie Cobbs# is not already compiled into the kernel. Each type below has a 40292a3e552SArchie Cobbs# corresponding man page, e.g., ng_async(8). 4034cf49a43SJulian Elischeroptions NETGRAPH #netgraph(4) system 4044cf49a43SJulian Elischeroptions NETGRAPH_ASYNC 40592a3e552SArchie Cobbsoptions NETGRAPH_BPF 4064cf49a43SJulian Elischeroptions NETGRAPH_CISCO 4074cf49a43SJulian Elischeroptions NETGRAPH_ECHO 4084cf49a43SJulian Elischeroptions NETGRAPH_FRAME_RELAY 4094cf49a43SJulian Elischeroptions NETGRAPH_HOLE 4104cf49a43SJulian Elischeroptions NETGRAPH_IFACE 41148e94174SArchie Cobbsoptions NETGRAPH_KSOCKET 4124cf49a43SJulian Elischeroptions NETGRAPH_LMI 413b0801bacSArchie Cobbsoptions NETGRAPH_PPP 414b0801bacSArchie Cobbsoptions NETGRAPH_PPPOE 415add85a1dSArchie Cobbsoptions NETGRAPH_PPTPGRE 4164cf49a43SJulian Elischeroptions NETGRAPH_RFC1490 417b0801bacSArchie Cobbsoptions NETGRAPH_SOCKET 4184cf49a43SJulian Elischeroptions NETGRAPH_TEE 4194cf49a43SJulian Elischeroptions NETGRAPH_TTY 4204cf49a43SJulian Elischeroptions NETGRAPH_UI 421b58a8a3bSJulian Elischeroptions NETGRAPH_VJC 4224cf49a43SJulian Elischer 4233cf4d0bfSPoul-Henning Kampdevice mn0 # Munich32x/Falc54 Nx64kbit/sec cards. 4243cf4d0bfSPoul-Henning Kamp 4256a8d6623SGarrett Wollman# 4266a8d6623SGarrett Wollman# Network interfaces: 42756c7a48cSJordan K. Hubbard# The `loop' pseudo-device is MANDATORY when networking is enabled. 4286a8d6623SGarrett Wollman# The `ether' pseudo-device provides generic code to handle 42956c7a48cSJordan K. Hubbard# Ethernets; it is MANDATORY when a Ethernet device driver is 430722012ccSJulian Elischer# configured or token-ring is enabled. 431d41f24e7SDavid Greenman# The 'fddi' pseudo-device provides generic code to support FDDI. 43283401efaSGarrett Wollman# The `sppp' pseudo-device serves a similar role for certain types 433e7c234a1SPeter Wemm# of synchronous PPP links (like `cx', `ar'). 4346a8d6623SGarrett Wollman# The `sl' pseudo-device implements the Serial Line IP (SLIP) service. 435829b5d55SPeter Wemm# The `ppp' pseudo-device implements the Point-to-Point Protocol. 4366b5ca0d8SDag-Erling Smørgrav# The `bpf' pseudo-device enables the Berkeley Packet Filter. Be 437d29895dcSGarrett Wollman# aware of the legal and administrative consequences of enabling this 438d29895dcSGarrett Wollman# option. The number of devices determines the maximum number of 439d29895dcSGarrett Wollman# simultaneous BPF clients programs runnable. 44059d8d13fSGarrett Wollman# The `disc' pseudo-device implements a minimal network interface, 44159d8d13fSGarrett Wollman# which throws away all packets sent and never receives any. It is 44259d8d13fSGarrett Wollman# included for testing purposes. 4437b598cd2SBrian Somers# The `tun' pseudo-device implements (user-)ppp and nos-tun 444d1721fe1SMark Newton# The `streams' pseudo-device implements SysVR4 STREAMS emulation. 445cfa1ca9dSYoshinobu Inoue# The `gif' pseudo-device implements IPv6 over IP4 tunneling, 446cfa1ca9dSYoshinobu Inoue# IPv4 over IPv6 tunneling, IPv4 over IPv4 tunneling and 447cfa1ca9dSYoshinobu Inoue# IPv6 over IPv6 tunneling. 448cfa1ca9dSYoshinobu Inoue# The `faith' pseudo-device captures packets sent to it and diverts them 449cfa1ca9dSYoshinobu Inoue# to the IPv4/IPv6 translation daemon. 4506a8d6623SGarrett Wollman# 451829b5d55SPeter Wemm# The PPP_BSDCOMP option enables support for compress(1) style entire 452829b5d55SPeter Wemm# packet compression, the PPP_DEFLATE is for zlib/gzip style compression. 453829b5d55SPeter Wemm# PPP_FILTER enables code for filtering the ppp data stream and selecting 4546b5ca0d8SDag-Erling Smørgrav# events for resetting the demand dial activity timer - requires bpf. 455829b5d55SPeter Wemm# See pppd(8) for more details. 45689327d27SPeter Wemm# 4576a8d6623SGarrett Wollmanpseudo-device ether #Generic Ethernet 458722012ccSJulian Elischerpseudo-device token #Generic TokenRing 459d41f24e7SDavid Greenmanpseudo-device fddi #Generic FDDI 46083401efaSGarrett Wollmanpseudo-device sppp #Generic Synchronous PPP 4616a8d6623SGarrett Wollmanpseudo-device loop #Network loopback device 462bd3a5320SPoul-Henning Kamppseudo-device bpf #Berkeley packet filter 463829b5d55SPeter Wemmpseudo-device disc #Discard device 464c6ba8fecSPoul-Henning Kamppseudo-device tun #Tunnel driver (ppp(8), nos-tun(8)) 4656a8d6623SGarrett Wollmanpseudo-device sl 2 #Serial Line IP 4666a8d6623SGarrett Wollmanpseudo-device ppp 2 #Point-to-point protocol 467d1721fe1SMark Newtonpseudo-device streams 46889327d27SPeter Wemmoptions PPP_BSDCOMP #PPP BSD-compress support 46989327d27SPeter Wemmoptions PPP_DEFLATE #PPP zlib/deflate/gzip support 4706b5ca0d8SDag-Erling Smørgravoptions PPP_FILTER #enable bpf filtering (needs bpf) 471d29895dcSGarrett Wollman 472cfa1ca9dSYoshinobu Inoue# for IPv6 473cfa1ca9dSYoshinobu Inouepseudo-device gif 4 #IPv6 and IPv4 tunneling 474cfa1ca9dSYoshinobu Inouepseudo-device faith 1 #for IPv6 and IPv4 translation 475cfa1ca9dSYoshinobu Inoue 4766a8d6623SGarrett Wollman# 4776a8d6623SGarrett Wollman# Internet family options: 4786a8d6623SGarrett Wollman# 4796a8d6623SGarrett Wollman# TCP_COMPAT_42 causes the TCP code to emulate certain bugs present in 4806a8d6623SGarrett Wollman# 4.2BSD. This option should not be used unless you have a 4.2BSD 4816a8d6623SGarrett Wollman# machine and TCP connections fail. 4826a8d6623SGarrett Wollman# 4836a8d6623SGarrett Wollman# MROUTING enables the kernel multicast packet forwarder, which works 4846a8d6623SGarrett Wollman# with mrouted(8). 4856a8d6623SGarrett Wollman# 486d29895dcSGarrett Wollman# IPFIREWALL enables support for IP firewall construction, in 487ff6f025aSAlexander Langer# conjunction with the `ipfw' program. IPFIREWALL_VERBOSE sends 488ff6f025aSAlexander Langer# logged packets to the system logger. IPFIREWALL_VERBOSE_LIMIT 489ff6f025aSAlexander Langer# limits the number of times a matching entry can be logged. 490ab6e02daSJordan K. Hubbard# 491ab6e02daSJordan K. Hubbard# WARNING: IPFIREWALL defaults to a policy of "deny ip from any to any" 492ab6e02daSJordan K. Hubbard# and if you do not add other rules during startup to allow access, 493a236d14cSJordan K. Hubbard# YOU WILL LOCK YOURSELF OUT. It is suggested that you set firewall_type=open 494ab6e02daSJordan K. Hubbard# in /etc/rc.conf when first enabling this feature, then refining the 495ab6e02daSJordan K. Hubbard# firewall rules in /etc/rc.firewall after you've tested that the new kernel 496ab6e02daSJordan K. Hubbard# feature works properly. 4978dd4744eSJordan K. Hubbard# 498ffdd472dSPeter Wemm# IPFIREWALL_DEFAULT_TO_ACCEPT causes the default rule (at boot) to 499ffdd472dSPeter Wemm# allow everything. Use with care, if a cracker can crash your 500ffdd472dSPeter Wemm# firewall machine, they can get to your protected machines. However, 501ffdd472dSPeter Wemm# if you are using it as an as-needed filter for specific problems as 502ffdd472dSPeter Wemm# they arise, then this may be for you. Changing the default to 'allow' 503ffdd472dSPeter Wemm# means that you won't get stuck if the kernel and /sbin/ipfw binary get 504ffdd472dSPeter Wemm# out of sync. 505d29895dcSGarrett Wollman# 50693e0e116SJulian Elischer# IPDIVERT enables the divert IP sockets, used by ``ipfw divert'' 50793e0e116SJulian Elischer# 5081b968362SDag-Erling Smørgrav# IPSTEALTH enables code to support stealth forwarding (i.e., forwarding 5091b968362SDag-Erling Smørgrav# packets without touching the ttl). This can be useful to hide firewalls 5101b968362SDag-Erling Smørgrav# from traceroute and similar tools. 5111b968362SDag-Erling Smørgrav# 51265e8111fSBruce Evans# TCPDEBUG is undocumented. 51365e8111fSBruce Evans# 5145895e3c8SPeter Wemmoptions TCP_COMPAT_42 #emulate 4.2BSD TCP bugs 515e3178a06SJordan K. Hubbardoptions MROUTING # Multicast routing 516d29895dcSGarrett Wollmanoptions IPFIREWALL #firewall 517d29895dcSGarrett Wollmanoptions IPFIREWALL_VERBOSE #print information about 518d29895dcSGarrett Wollman # dropped packets 5191857b6feSDag-Erling Smørgravoptions IPFIREWALL_FORWARD #enable transparent proxy support 5205895e3c8SPeter Wemmoptions IPFIREWALL_VERBOSE_LIMIT=100 #limit verbosity 521e43a9900SAlexander Langeroptions IPFIREWALL_DEFAULT_TO_ACCEPT #allow everything by default 52293e0e116SJulian Elischeroptions IPDIVERT #divert sockets 5239cc86ee9SGuido van Rooijoptions IPFILTER #ipfilter support 5249cc86ee9SGuido van Rooijoptions IPFILTER_LOG #ipfilter logging 5251b968362SDag-Erling Smørgravoptions IPSTEALTH #support for stealth forwarding 52665e8111fSBruce Evansoptions TCPDEBUG 5276a8d6623SGarrett Wollman 528e46cd3d4SDag-Erling Smørgrav# The following options add sysctl variables for controlling how certain 529e46cd3d4SDag-Erling Smørgrav# TCP packets are handled. 530e46cd3d4SDag-Erling Smørgrav# 531e46cd3d4SDag-Erling Smørgrav# TCP_DROP_SYNFIN adds support for ignoring TCP packets with SYN+FIN. This 532e46cd3d4SDag-Erling Smørgrav# prevents nmap et al. from identifying the TCP/IP stack, but breaks support 533e46cd3d4SDag-Erling Smørgrav# for RFC1644 extensions and is not recommended for web servers. 534e46cd3d4SDag-Erling Smørgrav# 5358dc47ef6SDag-Erling Smørgrav# TCP_RESTRICT_RST adds support for blocking the emission of TCP RST packets. 5368dc47ef6SDag-Erling Smørgrav# This is useful on systems which are exposed to SYN floods (e.g. IRC servers) 5378dc47ef6SDag-Erling Smørgrav# or any system which one does not want to be easily portscannable. 5388dc47ef6SDag-Erling Smørgrav# 539e46cd3d4SDag-Erling Smørgravoptions TCP_DROP_SYNFIN #drop TCP packets with SYN+FIN 5408dc47ef6SDag-Erling Smørgravoptions TCP_RESTRICT_RST #restrict emission of TCP RST 541e46cd3d4SDag-Erling Smørgrav 5423b60b6acSMatthew Dillon# ICMP_BANDLIM enables icmp error response bandwidth limiting. You 5433b60b6acSMatthew Dillon# typically want this option as it will help protect the machine from 5443b60b6acSMatthew Dillon# D.O.S. packet attacks. 5453b60b6acSMatthew Dillon# 5465895e3c8SPeter Wemmoptions ICMP_BANDLIM 5473b60b6acSMatthew Dillon 54868e9d934SLuigi Rizzo# DUMMYNET enables the "dummynet" bandwidth limiter. You need 54968e9d934SLuigi Rizzo# IPFIREWALL as well. See the dummynet(4) manpage for more info. 55068e9d934SLuigi Rizzo# BRIDGE enables bridging between ethernet cards -- see bridge(4). 55168e9d934SLuigi Rizzo# You can use IPFIREWALL and dummynet together with bridging. 55268ec4eb6SLuigi Rizzooptions DUMMYNET 55368ec4eb6SLuigi Rizzooptions BRIDGE 55468e9d934SLuigi Rizzo 5553f8c4506SPoul-Henning Kamp# 5563f8c4506SPoul-Henning Kamp# ATM (HARP version) options 5573f8c4506SPoul-Henning Kamp# 5583f8c4506SPoul-Henning Kamp# ATM_CORE includes the base ATM functionality code. This must be included 5593f8c4506SPoul-Henning Kamp# for ATM support. 5603f8c4506SPoul-Henning Kamp# 5613f8c4506SPoul-Henning Kamp# ATM_IP includes support for running IP over ATM. 5623f8c4506SPoul-Henning Kamp# 5633f8c4506SPoul-Henning Kamp# At least one (and usually only one) of the following signalling managers 5643f8c4506SPoul-Henning Kamp# must be included (note that all signalling managers include PVC support): 5653f8c4506SPoul-Henning Kamp# ATM_SIGPVC includes support for the PVC-only signalling manager `sigpvc'. 5663f8c4506SPoul-Henning Kamp# ATM_SPANS includes support for the `spans' signalling manager, which runs 5673f8c4506SPoul-Henning Kamp# the FORE Systems's proprietary SPANS signalling protocol. 5683f8c4506SPoul-Henning Kamp# ATM_UNI includes support for the `uni30' and `uni31' signalling managers, 5693f8c4506SPoul-Henning Kamp# which run the ATM Forum UNI 3.x signalling protocols. 5703f8c4506SPoul-Henning Kamp# 5713f8c4506SPoul-Henning Kamp# The `hea' driver provides support for the Efficient Networks, Inc. 5723f8c4506SPoul-Henning Kamp# ENI-155p ATM PCI Adapter. 5733f8c4506SPoul-Henning Kamp# 5743f8c4506SPoul-Henning Kamp# The `hfa' driver provides support for the FORE Systems, Inc. 5753f8c4506SPoul-Henning Kamp# PCA-200E ATM PCI Adapter. 5763f8c4506SPoul-Henning Kamp# 5773f8c4506SPoul-Henning Kampoptions ATM_CORE #core ATM protocol family 5783f8c4506SPoul-Henning Kampoptions ATM_IP #IP over ATM support 5793f8c4506SPoul-Henning Kampoptions ATM_SIGPVC #SIGPVC signalling manager 5803f8c4506SPoul-Henning Kampoptions ATM_SPANS #SPANS signalling manager 5813f8c4506SPoul-Henning Kampoptions ATM_UNI #UNI signalling manager 5823f8c4506SPoul-Henning Kampdevice hea0 #Efficient ENI-155p ATM PCI 5833f8c4506SPoul-Henning Kampdevice hfa0 #FORE PCA-200E ATM PCI 5843f8c4506SPoul-Henning Kamp 5856a8d6623SGarrett Wollman 5866a8d6623SGarrett Wollman##################################################################### 5876a8d6623SGarrett Wollman# FILESYSTEM OPTIONS 588e3178a06SJordan K. Hubbard 5892365e64fSRodney W. Grimes# 5906a8d6623SGarrett Wollman# Only the root, /usr, and /tmp filesystems need be statically 5916a8d6623SGarrett Wollman# compiled; everything else will be automatically loaded at mount 592c5b193bfSPoul-Henning Kamp# time. (Exception: the UFS family---FFS, and MFS --- cannot 5936a8d6623SGarrett Wollman# currently be demand-loaded.) Some people still prefer to statically 5946a8d6623SGarrett Wollman# compile other filesystems as well. 5956a8d6623SGarrett Wollman# 596a5b88b01SKATO Takenori# NB: The NULL, PORTAL, UMAP and UNION filesystems are known to be 597a5b88b01SKATO Takenori# buggy, and WILL panic your system if you attempt to do anything with 598a5b88b01SKATO Takenori# them. They are included here as an incentive for some enterprising 599a5b88b01SKATO Takenori# soul to sit down and fix them. 6002365e64fSRodney W. Grimes# 601f1a9c715SDavid Greenman 6026a8d6623SGarrett Wollman# One of these is mandatory: 6036a8d6623SGarrett Wollmanoptions FFS #Fast filesystem 60432a023dcSDavid E. O'Brienoptions MFS #Memory File System 6056a8d6623SGarrett Wollmanoptions NFS #Network File System 6066a8d6623SGarrett Wollman 6076a8d6623SGarrett Wollman# The rest are optional: 6087c115697SPoul-Henning Kamp#options NFS_NOSERVER #Disable the NFS-server code. 6095895e3c8SPeter Wemmoptions CD9660 #ISO 9660 filesystem 610f1a9c715SDavid Greenmanoptions FDESC #File descriptor filesystem 611f1a9c715SDavid Greenmanoptions KERNFS #Kernel filesystem 6123f9a6982SDoug Rabsonoptions MSDOSFS #MS DOS File System 6133ee9bf69SEivind Eklundoptions NTFS #NT File System 614f1a9c715SDavid Greenmanoptions NULLFS #NULL filesystem 615e83e2322SBoris Popovoptions NWFS #NetWare filesystem 616f1a9c715SDavid Greenmanoptions PORTAL #Portal filesystem 617f1a9c715SDavid Greenmanoptions PROCFS #Process filesystem 618f1a9c715SDavid Greenmanoptions UMAPFS #UID map filesystem 619f1a9c715SDavid Greenmanoptions UNION #Union filesystem 620a788bdc4SDavid E. O'Brien# The xFS_ROOT options REQUIRE the associated ``options xFS'' 6215895e3c8SPeter Wemmoptions CD9660_ROOT #CD-ROM usable as root device 6227b778b5eSEivind Eklundoptions FFS_ROOT #FFS usable as root device 6237b778b5eSEivind Eklundoptions NFS_ROOT #NFS usable as root device 624c796cfa1SAndrzej Bialecki# This code is still experimental (e.g. doesn't handle disk slices well). 625c796cfa1SAndrzej Bialecki# Also, 'options MFS' is currently incompatible with DEVFS. 62646746c3bSJulian Elischeroptions DEVFS #devices filesystem 627f1a9c715SDavid Greenman 628f8f8d7afSEivind Eklund# Soft updates is technique for improving file system speed and 629f8f8d7afSEivind Eklund# making abrupt shutdown less risky. It is not enabled by default due 630f8f8d7afSEivind Eklund# to copyright restraints on the code that implement it. 631f8f8d7afSEivind Eklund# 632a29a2986SRobert Nordier# Read ../../ufs/ffs/README.softupdates to learn what you need to 6338b7c163dSJohn Polstra# do to enable this. ../../contrib/softupdates/README gives 634f8f8d7afSEivind Eklund# more details on how they actually work. 635f8f8d7afSEivind Eklund# 63640bc58dfSPoul-Henning Kamp#options SOFTUPDATES 637b1897c19SJulian Elischer 63871e4fff8SPoul-Henning Kamp# Make space in the kernel for a root filesystem on a md device. 63971e4fff8SPoul-Henning Kamp# Define to the number of kilobytes to reserve for the filesystem. 64071e4fff8SPoul-Henning Kampoptions MD_ROOT_SIZE=10 64171e4fff8SPoul-Henning Kamp 64271e4fff8SPoul-Henning Kamp# Make the md device a potential root device, either with preloaded 64371e4fff8SPoul-Henning Kamp# images of type mfs_root or md_root. 64471e4fff8SPoul-Henning Kampoptions MD_ROOT 645d52d7365SPoul-Henning Kamp 646a401ebbeSDavid Greenman# Allow this many swap-devices. 647b1529bdaSPeter Wemmoptions NSWAPDEV=20 648a401ebbeSDavid Greenman 649495967e4SEivind Eklund# Disk quotas are supported when this option is enabled. 6502365e64fSRodney W. Grimesoptions QUOTA #enable disk quotas 6516a8d6623SGarrett Wollman 652276756a4SDag-Erling Smørgrav# If you are running a machine just as a fileserver for PC and MAC 653276756a4SDag-Erling Smørgrav# users, using SAMBA or Netatalk, you may consider setting this option 654276756a4SDag-Erling Smørgrav# and keeping all those users' directories on a filesystem that is 655276756a4SDag-Erling Smørgrav# mounted with the suiddir option. This gives new files the same 656ec4e5afbSRobert Nordier# ownership as the directory (similar to group). It's a security hole 6576110161fSDag-Erling Smørgrav# if you let these users run programs, so confine it to file-servers 658276756a4SDag-Erling Smørgrav# (but it'll save you lots of headaches in those cases). Root owned 659276756a4SDag-Erling Smørgrav# directories are exempt and X bits are cleared. The suid bit must be 660276756a4SDag-Erling Smørgrav# set on the directory as well; see chmod(1) PC owners can't see/set 661276756a4SDag-Erling Smørgrav# ownerships so they keep getting their toes trodden on. This saves 662276756a4SDag-Erling Smørgrav# you all the support calls as the filesystem it's used on will act as 663276756a4SDag-Erling Smørgrav# they expect: "It's my dir so it must be my file". 664cb800e34SJulian Elischer# 665cb800e34SJulian Elischeroptions SUIDDIR 666cb800e34SJulian Elischer 667df394affSJohn-Mark Gurney# NFS options: 6685895e3c8SPeter Wemmoptions NFS_MINATTRTIMO=3 # VREG attrib cache timeout in sec 6695895e3c8SPeter Wemmoptions NFS_MAXATTRTIMO=60 6705895e3c8SPeter Wemmoptions NFS_MINDIRATTRTIMO=30 # VDIR attrib cache timeout in sec 6715895e3c8SPeter Wemmoptions NFS_MAXDIRATTRTIMO=60 6725895e3c8SPeter Wemmoptions NFS_GATHERDELAY=10 # Default write gather delay (msec) 6735895e3c8SPeter Wemmoptions NFS_UIDHASHSIZ=29 # Tune the size of nfssvc_sock with this 6745895e3c8SPeter Wemmoptions NFS_WDELAYHASHSIZ=16 # and with this 6755895e3c8SPeter Wemmoptions NFS_MUIDHASHSIZ=63 # Tune the size of nfsmount with this 676df394affSJohn-Mark Gurneyoptions NFS_DEBUG # Enable NFS Debugging 677df394affSJohn-Mark Gurney 6789afcea2fSRobert V. Baron# Coda stuff: 6799afcea2fSRobert V. Baronoptions CODA #CODA filesystem. 6809afcea2fSRobert V. Baronpseudo-device vcoda 4 #coda minicache <-> venus comm. 681a1d55890SJordan K. Hubbard 682053a2b61SEivind Eklund# 683053a2b61SEivind Eklund# Add support for the EXT2FS filesystem of Linux fame. Be a bit 684053a2b61SEivind Eklund# careful with this - the ext2fs code has a tendency to lag behind 685053a2b61SEivind Eklund# changes and not be exercised very much, so mounting read/write could 686053a2b61SEivind Eklund# be dangerous (and even mounting read only could result in panics.) 687053a2b61SEivind Eklund# 6885895e3c8SPeter Wemmoptions EXT2FS 689053a2b61SEivind Eklund 690053a2b61SEivind Eklund 6916a8d6623SGarrett Wollman 6926a8d6623SGarrett Wollman##################################################################### 693abc97a06SBruce Evans# POSIX P1003.1B 694abc97a06SBruce Evans 695ec4e5afbSRobert Nordier# Real time extensions added in the 1993 Posix 696abc97a06SBruce Evans# P1003_1B: Infrastructure 697abc97a06SBruce Evans# _KPOSIX_PRIORITY_SCHEDULING: Build in _POSIX_PRIORITY_SCHEDULING 698abc97a06SBruce Evans# _KPOSIX_VERSION: Version kernel is built for 699abc97a06SBruce Evans 7005895e3c8SPeter Wemmoptions P1003_1B 7015895e3c8SPeter Wemmoptions _KPOSIX_PRIORITY_SCHEDULING 7025895e3c8SPeter Wemmoptions _KPOSIX_VERSION=199309L 703abc97a06SBruce Evans 704abc97a06SBruce Evans 705abc97a06SBruce Evans##################################################################### 706de6a307eSPeter Dufault# SCSI DEVICES 707de6a307eSPeter Dufault 7086a8d6623SGarrett Wollman# SCSI DEVICE CONFIGURATION 7096a8d6623SGarrett Wollman 7106a8d6623SGarrett Wollman# The SCSI subsystem consists of the `base' SCSI code, a number of 711ebc1a0e2SPeter Dufault# high-level SCSI device `type' drivers, and the low-level host-adapter 7126a8d6623SGarrett Wollman# device drivers. The host adapters are listed in the ISA and PCI 7136a8d6623SGarrett Wollman# device configuration sections below. 7146a8d6623SGarrett Wollman# 715265368d4SRodney W. Grimes# Beginning with FreeBSD 2.0.5 you can wire down your SCSI devices so 716ebc1a0e2SPeter Dufault# that a given bus, target, and LUN always come on line as the same 717ebc1a0e2SPeter Dufault# device unit. In earlier versions the unit numbers were assigned 718ebc1a0e2SPeter Dufault# in the order that the devices were probed on the SCSI bus. This 719ebc1a0e2SPeter Dufault# means that if you removed a disk drive, you may have had to rewrite 720ebc1a0e2SPeter Dufault# your /etc/fstab file, and also that you had to be careful when adding 721ebc1a0e2SPeter Dufault# a new disk as it may have been probed earlier and moved your device 722ebc1a0e2SPeter Dufault# configuration around. 723ebc1a0e2SPeter Dufault 724ebc1a0e2SPeter Dufault# This old behavior is maintained as the default behavior. The unit 725ebc1a0e2SPeter Dufault# assignment begins with the first non-wired down unit for a device 726700daf5eSJustin T. Gibbs# type. For example, if you wire a disk as "da3" then the first 727700daf5eSJustin T. Gibbs# non-wired disk will be assigned da4. 728ebc1a0e2SPeter Dufault 729ebc1a0e2SPeter Dufault# The syntax for wiring down devices is: 730ebc1a0e2SPeter Dufault 7314fbaf9a7SJustin T. Gibbs# controller scbus0 at ahc0 # Single bus device 7324fbaf9a7SJustin T. Gibbs# controller scbus1 at ahc1 bus 0 # Single bus device 7334fbaf9a7SJustin T. Gibbs# controller scbus3 at ahc2 bus 0 # Twin bus device 7344fbaf9a7SJustin T. Gibbs# controller scbus2 at ahc2 bus 1 # Twin bus device 73551124de7SPeter Wemm# device da0 at scbus0 target 0 unit 0 73651124de7SPeter Wemm# device da1 at scbus3 target 1 73751124de7SPeter Wemm# device da2 at scbus2 target 3 73851124de7SPeter Wemm# device sa1 at scbus1 target 6 739ebc1a0e2SPeter Dufault# device cd0 at scbus? 740ebc1a0e2SPeter Dufault 741ebc1a0e2SPeter Dufault# "units" (SCSI logical unit number) that are not specified are 742ebc1a0e2SPeter Dufault# treated as if specified as LUN 0. 743ebc1a0e2SPeter Dufault 744ebc1a0e2SPeter Dufault# All SCSI devices allocate as many units as are required. 745ebc1a0e2SPeter Dufault 746265368d4SRodney W. Grimes# The "unknown" device (uk? in pre-2.0.5) is now part of the base SCSI 747ebc1a0e2SPeter Dufault# configuration and doesn't have to be explicitly configured. 748ebc1a0e2SPeter Dufault 7496a8d6623SGarrett Wollmancontroller scbus0 #base SCSI code 7506a8d6623SGarrett Wollmandevice ch0 #SCSI media changers 751700daf5eSJustin T. Gibbsdevice da0 #SCSI direct access devices (aka disks) 752700daf5eSJustin T. Gibbsdevice sa0 #SCSI tapes 7536a8d6623SGarrett Wollmandevice cd0 #SCSI CD-ROMs 754700daf5eSJustin T. Gibbsdevice pass0 #CAM passthrough driver 7556a8d6623SGarrett Wollman 756700daf5eSJustin T. Gibbs# The previous devices (ch, da, st, cd) are recognized by config. 757265368d4SRodney W. Grimes# config doesn't (and shouldn't) know about these newer ones, 758265368d4SRodney W. Grimes# so we have to specify that they are on a SCSI bus with the "at scbus?" 759265368d4SRodney W. Grimes# clause. 760265368d4SRodney W. Grimes 7618909a72bSPeter Dufaultdevice pt0 at scbus? # SCSI processor type 7628909a72bSPeter Dufault 763700daf5eSJustin T. Gibbs# CAM OPTIONS: 764700daf5eSJustin T. Gibbs# debugging options: 765700daf5eSJustin T. Gibbs# -- NOTE -- If you specify one of the bus/target/lun options, you must 766700daf5eSJustin T. Gibbs# specify them all! 767700daf5eSJustin T. Gibbs# CAMDEBUG: When defined enables debugging macros 768700daf5eSJustin T. Gibbs# CAM_DEBUG_BUS: Debug the given bus. Use -1 to debug all busses. 769700daf5eSJustin T. Gibbs# CAM_DEBUG_TARGET: Debug the given target. Use -1 to debug all targets. 770700daf5eSJustin T. Gibbs# CAM_DEBUG_LUN: Debug the given lun. Use -1 to debug all luns. 771d05caa00SKenneth D. Merry# CAM_DEBUG_FLAGS: OR together CAM_DEBUG_INFO, CAM_DEBUG_TRACE, 772d05caa00SKenneth D. Merry# CAM_DEBUG_SUBTRACE, and CAM_DEBUG_CDB 773700daf5eSJustin T. Gibbs# 774700daf5eSJustin T. Gibbs# CAM_MAX_HIGHPOWER: Maximum number of concurrent high power (start unit) cmds 775700daf5eSJustin T. Gibbs# SCSI_NO_SENSE_STRINGS: When defined disables sense descriptions 776700daf5eSJustin T. Gibbs# SCSI_NO_OP_STRINGS: When defined disables opcode descriptions 77756234437SKenneth D. Merry# SCSI_DELAY: The number of MILLISECONDS to freeze the SIM (scsi adapter) 77856234437SKenneth D. Merry# queue after a bus reset, and the number of milliseconds to 77956234437SKenneth D. Merry# freeze the device queue after a bus device reset. 780700daf5eSJustin T. Gibbsoptions CAMDEBUG 7815895e3c8SPeter Wemmoptions CAM_DEBUG_BUS=-1 7825895e3c8SPeter Wemmoptions CAM_DEBUG_TARGET=-1 7835895e3c8SPeter Wemmoptions CAM_DEBUG_LUN=-1 7845895e3c8SPeter Wemmoptions CAM_DEBUG_FLAGS="CAM_DEBUG_INFO|CAM_DEBUG_TRACE|CAM_DEBUG_CDB" 7855895e3c8SPeter Wemmoptions CAM_MAX_HIGHPOWER=4 786700daf5eSJustin T. Gibbsoptions SCSI_NO_SENSE_STRINGS 787700daf5eSJustin T. Gibbsoptions SCSI_NO_OP_STRINGS 78856234437SKenneth D. Merryoptions SCSI_DELAY=8000 # Be pessimistic about Joe SCSI device 7891a7c583cSGarrett Wollman 790700daf5eSJustin T. Gibbs# Options for the CAM CDROM driver: 791700daf5eSJustin T. Gibbs# CHANGER_MIN_BUSY_SECONDS: Guaranteed minimum time quantum for a changer LUN 792700daf5eSJustin T. Gibbs# CHANGER_MAX_BUSY_SECONDS: Maximum time quantum per changer LUN, only 793700daf5eSJustin T. Gibbs# enforced if there is I/O waiting for another LUN 794700daf5eSJustin T. Gibbs# The compiled in defaults for these variables are 2 and 10 seconds, 795700daf5eSJustin T. Gibbs# respectively. 79693063432SJoerg Wunsch# 797700daf5eSJustin T. Gibbs# These can also be changed on the fly with the following sysctl variables: 798700daf5eSJustin T. Gibbs# kern.cam.cd.changer.min_busy_seconds 799700daf5eSJustin T. Gibbs# kern.cam.cd.changer.max_busy_seconds 80093063432SJoerg Wunsch# 8015895e3c8SPeter Wemmoptions CHANGER_MIN_BUSY_SECONDS=2 8025895e3c8SPeter Wemmoptions CHANGER_MAX_BUSY_SECONDS=10 80393063432SJoerg Wunsch 8049dfb4471SKenneth D. Merry# Options for the CAM sequential access driver: 8059dfb4471SKenneth D. Merry# SA_SPACE_TIMEOUT: Timeout for space operations, in minutes 8069dfb4471SKenneth D. Merry# SA_REWIND_TIMEOUT: Timeout for rewind operations, in minutes 8079dfb4471SKenneth D. Merry# SA_ERASE_TIMEOUT: Timeout for erase operations, in minutes 8089f050ed5SMatt Jacob# SA_1FM_AT_EOD: Default to model which only has a default one filemark at EOT. 8095895e3c8SPeter Wemmoptions SA_SPACE_TIMEOUT="(60)" 8105895e3c8SPeter Wemmoptions SA_REWIND_TIMEOUT="(2*60)" 8115895e3c8SPeter Wemmoptions SA_ERASE_TIMEOUT="(4*60)" 8129f050ed5SMatt Jacoboptions SA_1FM_AT_EOD 8139dfb4471SKenneth D. Merry 8143ece1bd2SKenneth D. Merry# Optional timeout for the CAM processor target (pt) device 8153ece1bd2SKenneth D. Merry# This is specified in seconds. The default is 60 seconds. 8163ece1bd2SKenneth D. Merryoptions SCSI_PT_DEFAULT_TIMEOUT="60" 8173ece1bd2SKenneth D. Merry 8186a8d6623SGarrett Wollman 8196a8d6623SGarrett Wollman##################################################################### 8206a8d6623SGarrett Wollman# MISCELLANEOUS DEVICES AND OPTIONS 8216a8d6623SGarrett Wollman 8221160da92SJoerg Wunsch# The `pty' device usually turns out to be ``effectively mandatory'', 8231160da92SJoerg Wunsch# as it is required for `telnetd', `rlogind', `screen', `emacs', and 8241160da92SJoerg Wunsch# `xterm', among others. 8251160da92SJoerg Wunsch 826ef40c561SPoul-Henning Kamppseudo-device pty #Pseudo ttys 8276a8d6623SGarrett Wollmanpseudo-device speaker #Play IBM BASIC-style noises out your speaker 8286a8d6623SGarrett Wollmanpseudo-device gzip #Exec gzipped a.out's 829784cf072SPoul-Henning Kamppseudo-device vn #Vnode driver (turns a file into a device) 8308b3642e1SPoul-Henning Kamppseudo-device md #Memory/malloc disk 8314cba4555SUgen J.S. Antsilevichpseudo-device snp 3 #Snoop device - to look at pty/vty/etc.. 83203b225a3SSatoshi Asamipseudo-device ccd 4 #Concatenated disk driver 833be174c7eSGreg Lehey 834be174c7eSGreg Lehey# Configuring Vinum into the kernel is not necessary, since the kld 835be174c7eSGreg Lehey# module gets started automatically when vinum(8) starts. This 836be174c7eSGreg Lehey# device is also untested. Use at your own risk. 8374cc4752cSGreg Lehey# 8384cc4752cSGreg Lehey# The option VINUMDEBUG must match the value set in CFLAGS 83998a44096SSheldon Hearn# in src/sbin/vinum/Makefile. Failure to do so will result in 8404cc4752cSGreg Lehey# the following message from vinum(8): 8414cc4752cSGreg Lehey# 8424cc4752cSGreg Lehey# Can't get vinum config: Invalid argument 8434cc4752cSGreg Lehey# 8444cc4752cSGreg Lehey# see vinum(4) for more reasons not to use these options. 8453ea799d5SPeter Wemmpseudo-device vinum #Vinum concat/mirror/raid driver 8463ea799d5SPeter Wemmoptions VINUMDEBUG #enable Vinum debugging hooks 8479ba0e7c3SBruce Evans 84865e8111fSBruce Evans# These are only for watching for bitrot in old tty code. 84965e8111fSBruce Evans# broken 85065e8111fSBruce Evans#pseudo-device tb 85165e8111fSBruce Evans 85258067a99SPoul-Henning Kamp# Size of the kernel message buffer. Should be N * pagesize. 8535895e3c8SPeter Wemmoptions MSGBUF_SIZE=40960 85458067a99SPoul-Henning Kamp 8556a8d6623SGarrett Wollman 8566a8d6623SGarrett Wollman##################################################################### 8576a8d6623SGarrett Wollman# HARDWARE DEVICE CONFIGURATION 8586a8d6623SGarrett Wollman 8596a8d6623SGarrett Wollman# ISA and EISA devices: 860c37ddbb8SJoerg Wunsch# EISA support is available for some device, so they can be auto-probed. 8616a8d6623SGarrett Wollman# Micro Channel is not supported at all. 8626a8d6623SGarrett Wollman 8636a8d6623SGarrett Wollman# 86416e164e3SBruce Evans# Mandatory ISA devices: isa, npx 8656a8d6623SGarrett Wollman# 866f71c851cSPeter Wemmcontroller isa0 8672365e64fSRodney W. Grimes 8686a8d6623SGarrett Wollman# 8696a8d6623SGarrett Wollman# Options for `isa': 8706a8d6623SGarrett Wollman# 871d72ee36fSBruce Evans# AUTO_EOI_1 enables the `automatic EOI' feature for the master 8259A 872d72ee36fSBruce Evans# interrupt controller. This saves about 0.7-1.25 usec for each interrupt. 873d72ee36fSBruce Evans# This option breaks suspend/resume on some portables. 874d72ee36fSBruce Evans# 8759ba0e7c3SBruce Evans# AUTO_EOI_2 enables the `automatic EOI' feature for the slave 8259A 876d72ee36fSBruce Evans# interrupt controller. This saves about 0.7-1.25 usec for each interrupt. 8779ba0e7c3SBruce Evans# Automatic EOI is documented not to work for for the slave with the 8789ba0e7c3SBruce Evans# original i8259A, but it works for some clones and some integrated 8799ba0e7c3SBruce Evans# versions. 8809ba0e7c3SBruce Evans# 881b2796687SNate Williams# MAXMEM specifies the amount of RAM on the machine; if this is not 8829bc192deSDavid E. O'Brien# specified, FreeBSD will first read the amount of memory from the CMOS 8839bc192deSDavid E. O'Brien# RAM, so the amount of memory will initially be limited to 64MB or 16MB 8849bc192deSDavid E. O'Brien# depending on the BIOS. If the BIOS reports 64MB, a memory probe will 8859bc192deSDavid E. O'Brien# then attempt to detect the installed amount of RAM. If this probe 8869bc192deSDavid E. O'Brien# fails to detect >64MB RAM you will have to use the MAXMEM option. 8879bc192deSDavid E. O'Brien# The amount is in kilobytes, so for a machine with 128MB of RAM, it would 8889bc192deSDavid E. O'Brien# be 131072 (128 * 1024). 889b2796687SNate Williams# 8905eb46edfSDavid Greenman# BROKEN_KEYBOARD_RESET disables the use of the keyboard controller to 8915eb46edfSDavid Greenman# reset the CPU for reboot. This is needed on some systems with broken 8925eb46edfSDavid Greenman# keyboard controllers. 8933eafdedeSBruce Evans# 89477959e8eSMarc G. Fournier# PAS_JOYSTICK_ENABLE enables the gameport on the ProAudio Spectrum 89577959e8eSMarc G. Fournier 8965895e3c8SPeter Wemmoptions AUTO_EOI_1 8975895e3c8SPeter Wemm#options AUTO_EOI_2 8985895e3c8SPeter Wemmoptions MAXMEM="(128*1024)" 899b1529bdaSPeter Wemm#options BROKEN_KEYBOARD_RESET 90077959e8eSMarc G. Fournier#options PAS_JOYSTICK_ENABLE 9013af6b652SDavid Greenman 902595f6341SPoul-Henning Kamp# Enable support for the kernel PLL to use an external PPS signal, 903595f6341SPoul-Henning Kamp# under supervision of [x]ntpd(8) 904a2210fe1SPoul-Henning Kamp# More info in ntpd documentation: http://www.eecis.udel.edu/~ntp 905595f6341SPoul-Henning Kamp 906595f6341SPoul-Henning Kampoptions PPS_SYNC 907595f6341SPoul-Henning Kamp 908c2906d55SPoul-Henning Kamp# If you see the "calcru: negative time of %ld usec for pid %d (%s)\n" 909c2906d55SPoul-Henning Kamp# message you probably have some broken sw/hw which disables interrupts 910c2906d55SPoul-Henning Kamp# for too long. You can make the system more resistant to this by 911c2906d55SPoul-Henning Kamp# choosing a high value for NTIMECOUNTER. The default is 5, there 912c2906d55SPoul-Henning Kamp# is no upper limit but more than a couple of hundred are not productive. 913a2210fe1SPoul-Henning Kamp# A better strategy may be to sysctl -w kern.timecounter.method=1 914c2906d55SPoul-Henning Kamp 9155895e3c8SPeter Wemmoptions NTIMECOUNTER=20 916c2906d55SPoul-Henning Kamp 91723f7bd17SBrian Somers# The keyboard controller; it controls the keyboard and the PS/2 mouse. 9186182fdbdSPeter Wemmcontroller atkbdc0 at isa? port IO_KBD 9192ad872c5SKazutaka YOKOTA 9202ad872c5SKazutaka YOKOTA# The AT keyboard 921ea7b76b1SPeter Wemmdevice atkbd0 at atkbdc? irq 1 9222ad872c5SKazutaka YOKOTA 9230a0319c2SKazutaka YOKOTA# Options for atkbd: 9240a0319c2SKazutaka YOKOTAoptions ATKBD_DFLT_KEYMAP # specify the built-in keymap 9250a0319c2SKazutaka YOKOTAmakeoptions ATKBD_DFLT_KEYMAP="jp.106" 9260a0319c2SKazutaka YOKOTA 9270a0319c2SKazutaka YOKOTA# These options are valid for other keyboard drivers as well. 9280a0319c2SKazutaka YOKOTAoptions KBD_DISABLE_KEYMAP_LOAD # refuse to load a keymap 9290a0319c2SKazutaka YOKOTAoptions KBD_INSTALL_CDEV # install a CDEV entry in /dev 9300a0319c2SKazutaka YOKOTA 931e1b5fc4cSKazutaka YOKOTA# `flags' for atkbd: 932e1b5fc4cSKazutaka YOKOTA# 0x01 Force detection of keyboard, else we always assume a keyboard 933e1b5fc4cSKazutaka YOKOTA# 0x02 Don't reset keyboard, useful for some newer ThinkPads 934e1b5fc4cSKazutaka YOKOTA# 0x04 Old-style (XT) keyboard support, useful for older ThinkPads 935e1b5fc4cSKazutaka YOKOTA 9362ad872c5SKazutaka YOKOTA# PS/2 mouse 937ea7b76b1SPeter Wemmdevice psm0 at atkbdc? irq 12 9382ad872c5SKazutaka YOKOTA 9392ad872c5SKazutaka YOKOTA# Options for psm: 940273157daSKazutaka YOKOTAoptions PSM_HOOKRESUME #hook the system resume event, useful 9412ad872c5SKazutaka YOKOTA #for some laptops 9422ad872c5SKazutaka YOKOTAoptions PSM_RESETAFTERSUSPEND #reset the device at the resume event 9432ad872c5SKazutaka YOKOTA 9442ad872c5SKazutaka YOKOTA# The video card driver. 9452ad872c5SKazutaka YOKOTAdevice vga0 at isa? port ? conflicts 9462ad872c5SKazutaka YOKOTA 947c619f2acSKazutaka YOKOTA# Options for vga: 948c619f2acSKazutaka YOKOTA# Try the following option if the mouse pointer is not drawn correctly 949c619f2acSKazutaka YOKOTA# or font does not seem to be loaded properly. May cause flicker on 950c619f2acSKazutaka YOKOTA# some systems. 951c619f2acSKazutaka YOKOTAoptions VGA_ALT_SEQACCESS 952c619f2acSKazutaka YOKOTA 953c619f2acSKazutaka YOKOTA# If you can dispense with some vga driver features, you may want to 954c619f2acSKazutaka YOKOTA# use the following options to save some memory. 955c619f2acSKazutaka YOKOTAoptions VGA_NO_FONT_LOADING # don't save/load font 956c619f2acSKazutaka YOKOTAoptions VGA_NO_MODE_CHANGE # don't change video modes 957c619f2acSKazutaka YOKOTA 958c619f2acSKazutaka YOKOTA# Older video cards may require this option for proper operation. 959c619f2acSKazutaka YOKOTAoptions VGA_SLOW_IOACCESS # do byte-wide i/o's to TS and GDC regs 960c619f2acSKazutaka YOKOTA 9616e8394b8SKazutaka YOKOTA# The following option probably won't work with the LCD displays. 9626e8394b8SKazutaka YOKOTAoptions VGA_WIDTH90 # support 90 column modes 9636e8394b8SKazutaka YOKOTA 9640a0319c2SKazutaka YOKOTA# To include support for VESA video modes 96577835954SJonathan Lemonoptions VESA 9660a0319c2SKazutaka YOKOTA 9672ad872c5SKazutaka YOKOTA# Splash screen at start up! Screen savers require this too. 9682ad872c5SKazutaka YOKOTApseudo-device splash 9692ad872c5SKazutaka YOKOTA 970c19da41eSPeter Wemm# The pcvt console driver (vt220 compatible). 971ea7b76b1SPeter Wemmdevice vt0 at isa? 972c19da41eSPeter Wemmoptions XSERVER # support for running an X server. 973c19da41eSPeter Wemmoptions FAT_CURSOR # start with block cursor 974c19da41eSPeter Wemm# This PCVT option is for keyboards such as those used on IBM ThinkPad laptops 975c19da41eSPeter Wemmoptions PCVT_SCANSET=2 # IBM keyboards are non-std 976a467384bSJoerg Wunsch# Other PCVT options are documented in pcvt(4). 9775895e3c8SPeter Wemmoptions PCVT_24LINESDEF 978a467384bSJoerg Wunschoptions PCVT_CTRL_ALT_DEL 979a467384bSJoerg Wunschoptions PCVT_EMU_MOUSE 980a467384bSJoerg Wunschoptions PCVT_FREEBSD=211 981a467384bSJoerg Wunschoptions PCVT_META_ESC 982a467384bSJoerg Wunschoptions PCVT_NSCREENS=9 983a467384bSJoerg Wunschoptions PCVT_PRETTYSCRNS 984a467384bSJoerg Wunschoptions PCVT_SCREENSAVER 985a467384bSJoerg Wunschoptions PCVT_USEKBDSEC 9865895e3c8SPeter Wemmoptions PCVT_VT220KEYB 987c19da41eSPeter Wemm 988ee16b430SBruce Evans# The syscons console driver (sco color console compatible). 989ea7b76b1SPeter Wemmdevice sc0 at isa? 990683cbdf4SBruce Evansoptions MAXCONS=16 # number of virtual consoles 9916e8394b8SKazutaka YOKOTAoptions SC_ALT_MOUSE_IMAGE # simplified mouse cursor in text mode 9926e8394b8SKazutaka YOKOTAoptions SC_DFLT_FONT # compile font in 993cc6c2ad0SPeter Wemmmakeoptions SC_DFLT_FONT=cp850 9946e8394b8SKazutaka YOKOTAoptions SC_DISABLE_DDBKEY # disable `debug' key 995c4118fc0SKazutaka YOKOTAoptions SC_DISABLE_REBOOT # disable reboot key sequence 9966e8394b8SKazutaka YOKOTAoptions SC_HISTORY_SIZE=200 # number of history buffer lines 9976e8394b8SKazutaka YOKOTAoptions SC_MOUSE_CHAR=0x3 # char code for text mode mouse cursor 9986e8394b8SKazutaka YOKOTAoptions SC_PIXEL_MODE # add support for the raster text mode 99985e36760SJordan K. Hubbard 10007a88382dSKazutaka YOKOTA# The following options will let you change the default colors of syscons. 10017a88382dSKazutaka YOKOTAoptions SC_NORM_ATTR="(FG_GREEN|BG_BLACK)" 10027a88382dSKazutaka YOKOTAoptions SC_NORM_REV_ATTR="(FG_YELLOW|BG_GREEN)" 10037a88382dSKazutaka YOKOTAoptions SC_KERNEL_CONS_ATTR="(FG_RED|BG_BLACK)" 10047a88382dSKazutaka YOKOTAoptions SC_KERNEL_CONS_REV_ATTR="(FG_BLACK|BG_RED)" 10057a88382dSKazutaka YOKOTA 10067a88382dSKazutaka YOKOTA# If you have a two button mouse, you may want to add the following option 10077a88382dSKazutaka YOKOTA# to use the right button of the mouse to paste text. 10087a88382dSKazutaka YOKOTAoptions SC_TWOBUTTON_MOUSE 10097a88382dSKazutaka YOKOTA 10106e8394b8SKazutaka YOKOTA# You can selectively disable features in syscons. 10116e8394b8SKazutaka YOKOTAoptions SC_NO_CUTPASTE 10126e8394b8SKazutaka YOKOTAoptions SC_NO_FONT_LOADING 10136e8394b8SKazutaka YOKOTAoptions SC_NO_HISTORY 10146e8394b8SKazutaka YOKOTAoptions SC_NO_SYSMOUSE 10152ac8be82SAndreas Schulz 10166a8d6623SGarrett Wollman# 1017a7674320SMartin Cracauer# The Numeric Processing eXtension driver. In addition to this, you 1018a7674320SMartin Cracauer# may configure a math emulator (see above). If your machine has a 1019a7674320SMartin Cracauer# hardware FPU and the kernel configuration includes the npx device 1020a7674320SMartin Cracauer# *and* a math emulator compiled into the kernel, the hardware FPU 1021a7674320SMartin Cracauer# will be used, unless it is found to be broken or unless "flags" to 1022a7674320SMartin Cracauer# npx0 includes "0x08", which requests preference for the emulator. 10234f018929SJordan K. Hubbarddevice npx0 at nexus? port IO_NPX flags 0x0 irq 13 10241fe04850SBruce Evans 102598e9e66cSNate Williams# 10261fe04850SBruce Evans# `flags' for npx0: 1027a7674320SMartin Cracauer# 0x01 don't use the npx registers to optimize bcopy. 1028a7674320SMartin Cracauer# 0x02 don't use the npx registers to optimize bzero. 10291fe04850SBruce Evans# 0x04 don't use the npx registers to optimize copyin or copyout. 1030a7674320SMartin Cracauer# 0x08 use emulator even if hardware FPU is available. 10311fe04850SBruce Evans# The npx registers are normally used to optimize copying and zeroing when 10321fe04850SBruce Evans# all of the following conditions are satisfied: 10335895e3c8SPeter Wemm# I586_CPU is an option 10341fe04850SBruce Evans# the cpu is an i586 (perhaps not a Pentium) 10351fe04850SBruce Evans# the probe for npx0 succeeds 10361fe04850SBruce Evans# INT 16 exception handling works. 10371fe04850SBruce Evans# Then copying and zeroing using the npx registers is normally 30-100% faster. 10381fe04850SBruce Evans# The flags can be used to control cases where it doesn't work or is slower. 10391fe04850SBruce Evans# Setting them at boot time using userconfig works right (the optimizations 10401fe04850SBruce Evans# are not used until later in the bootstrap when npx0 is attached). 1041784648c6SMartin Cracauer# Flag 0x08 automatically disables the i586 optimized routines. 10421fe04850SBruce Evans# 10431fe04850SBruce Evans 10441fe04850SBruce Evans# 10456a8d6623SGarrett Wollman# Optional ISA and EISA devices: 10466a8d6623SGarrett Wollman# 10476a8d6623SGarrett Wollman 10486a8d6623SGarrett Wollman# 1049dc112b44SLuoqi Chen# SCSI host adapters: `aha', `aic', `bt' 10506a8d6623SGarrett Wollman# 1051859244a6SJustin T. Gibbs# adv: All Narrow SCSI bus AdvanSys controllers. 1052859244a6SJustin T. Gibbs# adw: Second Generation AdvanSys controllers including the ADV940UW. 10536a8d6623SGarrett Wollman# aha: Adaptec 154x 10549829c3edSJordan K. Hubbard# ahc: Adaptec 274x/284x/294x 1055dc112b44SLuoqi Chen# aic: Adaptec 152x 10566a8d6623SGarrett Wollman# bt: Most Buslogic controllers 10576a8d6623SGarrett Wollman# 10586a8d6623SGarrett Wollman# Note that the order is important in order for Buslogic cards to be 10596a8d6623SGarrett Wollman# probed correctly. 10606a8d6623SGarrett Wollman# 10616a8d6623SGarrett Wollman 10625895e3c8SPeter Wemmcontroller bt0 at isa? port IO_BT0 irq ? 1063ea7b76b1SPeter Wemmcontroller adv0 at isa? port ? irq ? 1064859244a6SJustin T. Gibbscontroller adw0 1065ea7b76b1SPeter Wemmcontroller aha0 at isa? port ? irq ? 1066dc112b44SLuoqi Chencontroller aic0 at isa? port ? irq ? 10676a8d6623SGarrett Wollman 10688b89ef0aSSøren Schmidt# 106913066c5fSJonathan Lemon# Compaq Smart RAID controller. This driver also uses the major number 107013066c5fSJonathan Lemon# of wd, in order to be able to boot a pure RAID system. 107113066c5fSJonathan Lemon# Only one line of each is needed, the code finds all available controllers 107213066c5fSJonathan Lemon# and devices. 107313066c5fSJonathan Lemon# 107413066c5fSJonathan Lemoncontroller ida0 107513066c5fSJonathan Lemondevice id0 107613066c5fSJonathan Lemon 107713066c5fSJonathan Lemon# 10786ac4727aSMike Smith# Mylex DAC960, AMI MegaRAID controllers. Only one entry is needed; the code 10796ac4727aSMike Smith# will find and configure all supported controllers. 10806ac4727aSMike Smith# 10816ac4727aSMike Smithcontroller mlx0 # Mylex DAC960 10826ac4727aSMike Smithcontroller amr0 # AMI MegaRAID 10836ac4727aSMike Smith 10846ac4727aSMike Smith# 108574d8e840SSøren Schmidt# The 'ATA' driver supports all ATA and ATAPI devices. 108674d8e840SSøren Schmidt# It can reuse the majors of wd.c for booting purposes. 10878b89ef0aSSøren Schmidt# You only need one "controller ata0" for it to find all 108874d8e840SSøren Schmidt# PCI ATA/ATAPI devices on modern machines. 108974d8e840SSøren Schmidtcontroller ata0 109074d8e840SSøren Schmidtdevice atadisk0 # ATA disk drives 109174d8e840SSøren Schmidtdevice atapicd0 # ATAPI CDROM drives 109274d8e840SSøren Schmidtdevice atapifd0 # ATAPI floppy drives 109374d8e840SSøren Schmidtdevice atapist0 # ATAPI tape drives 109474d8e840SSøren Schmidt 109574d8e840SSøren Schmidt#The folliwing options are valid on the ATA driver: 10968b89ef0aSSøren Schmidt# 109774d8e840SSøren Schmidt# ATA_STATIC_ID: controller numbering is static (like the old driver) 109874d8e840SSøren Schmidt# else the device numbers are dynamically allocated. 109974d8e840SSøren Schmidt# ATA_ENABLE_ATAPI_DMA: enable DMA on ATAPI device, since many ATAPI devices 110074d8e840SSøren Schmidt# claim to support DMA but doesn't actually work, this 110174d8e840SSøren Schmidt# is not enabled as default. 110274d8e840SSøren Schmidt# ATA_16BIT_ONLY: for older HW that doesn't support 32bit transfers on 110374d8e840SSøren Schmidt# the ATA channels (mostly old ISA boards). 110474d8e840SSøren Schmidt 110574d8e840SSøren Schmidtoptions ATA_STATIC_ID 110674d8e840SSøren Schmidtoptions ATA_ENABLE_ATAPI_DMA 110774d8e840SSøren Schmidt#options ATA_16BIT_ONLY 110874d8e840SSøren Schmidt 11098b89ef0aSSøren Schmidt# 111074d8e840SSøren Schmidt# For older non-PCI systems, this is the lines to use: 111174d8e840SSøren Schmidt#controller ata0 at isa? port IO_WD1 irq 14 111274d8e840SSøren Schmidt#controller ata1 at isa? port IO_WD2 irq 15 11133c43212aSSøren Schmidt 11146a8d6623SGarrett Wollman# 11156a8d6623SGarrett Wollman# ST-506, ESDI, and IDE hard disks: `wdc' and `wd' 11166a8d6623SGarrett Wollman# 1117e3dd3158SJohn Dyson# The flags fields are used to enable the multi-sector I/O and 1118e3dd3158SJohn Dyson# the 32BIT I/O modes. The flags may be used in either the controller 1119e3dd3158SJohn Dyson# definition or in the individual disk definitions. The controller 1120e3dd3158SJohn Dyson# definition is supported for the boot configuration stuff. 1121e3dd3158SJohn Dyson# 1122e3dd3158SJohn Dyson# Each drive has a 16 bit flags value defined: 1123e3dd3158SJohn Dyson# The low 8 bits are the maximum value for the multi-sector I/O, 1124e3dd3158SJohn Dyson# where 0xff defaults to the maximum that the drive can handle. 1125e3dd3158SJohn Dyson# The high bit of the 16 bit flags (0x8000) allows probing for 11261f7727a9SSøren Schmidt# 32 bit transfers. Bit 14 (0x4000) enables a hack to wake 11271f7727a9SSøren Schmidt# up powered-down laptop drives. Bit 13 (0x2000) allows 11281f7727a9SSøren Schmidt# probing for PCI IDE DMA controllers, such as Intel's PIIX 1129f559a836SSøren Schmidt# south bridges. Bit 12 (0x1000) sets LBA mode instead of the 1130f559a836SSøren Schmidt# default CHS mode for accessing the drive. See the wd.4 man page. 1131e3dd3158SJohn Dyson# 1132e3dd3158SJohn Dyson# The flags field for the drives can be specified in the controller 1133e3dd3158SJohn Dyson# specification with the low 16 bits for drive 0, and the high 16 bits 1134e3dd3158SJohn Dyson# for drive 1. 1135e3dd3158SJohn Dyson# e.g.: 11365895e3c8SPeter Wemm#controller wdc0 at isa? port IO_WD1 irq 14 flags 0x00ff8004 1137e3dd3158SJohn Dyson# 1138e3dd3158SJohn Dyson# specifies that drive 0 will be allowed to probe for 32 bit transfers and 1139e3dd3158SJohn Dyson# a maximum multi-sector transfer of 4 sectors, and drive 1 will not be 1140e3dd3158SJohn Dyson# allowed to probe for 32 bit transfers, but will allow multi-sector 1141e3dd3158SJohn Dyson# transfers up to the maximum that the drive supports. 1142e3dd3158SJohn Dyson# 1143e871e61fSJohn Dyson# If you are using a PCI controller that is not running in compatibility 1144e871e61fSJohn Dyson# mode (for example, it is a 2nd IDE PCI interface), then use config line(s) 1145e871e61fSJohn Dyson# such as: 1146e3dd3158SJohn Dyson# 11475895e3c8SPeter Wemm#controller wdc2 at isa? port 0 irq ? flags 0xa0ffa0ff 114898067211SDavid E. O'Brien#device wd4 at wdc2 drive 0 114998067211SDavid E. O'Brien#device wd5 at wdc2 drive 1 1150e871e61fSJohn Dyson# 11515895e3c8SPeter Wemm#controller wdc3 at isa? port 0 irq ? flags 0xa0ffa0ff 115298067211SDavid E. O'Brien#device wd6 at wdc3 drive 0 115398067211SDavid E. O'Brien#device wd7 at wdc3 drive 1 1154e871e61fSJohn Dyson# 1155e871e61fSJohn Dyson# Note that the above config would be useful for a Promise card, when used 1156e871e61fSJohn Dyson# on a MB that already has a PIIX controller. Note the bogus irq and port 1157e871e61fSJohn Dyson# entries. These are automatically filled in by the IDE/PCI support. 1158e871e61fSJohn Dyson# 1159f584c087SBrian Feldman# This driver must be commented out because it is mutually exclusive with 1160f584c087SBrian Feldman# the ata(4) driver. 1161f584c087SBrian Feldman# 1162f584c087SBrian Feldman#controller wdc0 at isa? port IO_WD1 irq 14 1163f584c087SBrian Feldman#device wd0 at wdc0 drive 0 1164f584c087SBrian Feldman#device wd1 at wdc0 drive 1 1165f584c087SBrian Feldman#controller wdc1 at isa? port IO_WD2 irq 15 1166f584c087SBrian Feldman#device wd2 at wdc1 drive 0 1167f584c087SBrian Feldman#device wd3 at wdc1 drive 1 11682365e64fSRodney W. Grimes 11696a8d6623SGarrett Wollman# 1170340fe9aeSEivind Eklund# This option allow you to override the default probe time for IDE 1171340fe9aeSEivind Eklund# devices, to get a faster probe. Setting this below 10000 violate 1172340fe9aeSEivind Eklund# the IDE specs, but may still work for you (it will work for most 1173340fe9aeSEivind Eklund# people). 1174340fe9aeSEivind Eklund# 1175f584c087SBrian Feldman#options IDE_DELAY=8000 # Be optimistic about Joe IDE device 1176340fe9aeSEivind Eklund 1177a0ca5507SPeter Wemm# IDE CD-ROM & CD-R/RW driver - requires wdc controller 117874d8e840SSøren Schmidt#device wcd0 1179eeded4d8SSøren Schmidt 1180a0ca5507SPeter Wemm# IDE floppy driver - requires wdc controller 118174d8e840SSøren Schmidt#device wfd0 1182aaf86206SPaul Traina 1183a0ca5507SPeter Wemm# IDE tape driver - requires wdc controller 118474d8e840SSøren Schmidt#device wst0 1185ea0be999SBruce Evans 1186aaf86206SPaul Traina 11876788ce49SJordan K. Hubbard# 11886a8d6623SGarrett Wollman# Standard floppy disk controllers and floppy tapes: `fdc', `fd', and `ft' 11896a8d6623SGarrett Wollman# 11905895e3c8SPeter Wemmcontroller fdc0 at isa? port IO_FD1 irq 6 drq 2 119185827d9cSJoerg Wunsch# 1192d2fb4892SJoerg Wunsch# FDC_DEBUG enables floppy debugging. Since the debug output is huge, you 1193d2fb4892SJoerg Wunsch# gotta turn it actually on by setting the variable fd_debug with DDB, 1194d2fb4892SJoerg Wunsch# however. 1195d2fb4892SJoerg Wunschoptions FDC_DEBUG 119669acd21dSWarner Losh# FDC_YE enables support for the floppies used on the Libretto. This is a 119769acd21dSWarner Losh# pcmcia floppy. You will also need to add 119869acd21dSWarner Losh#card "Y-E DATA" "External FDD" 119969acd21dSWarner Losh# config 0x4 "fdc0" 10 120069acd21dSWarner Losh# to your pccard.conf file. 1201d95939afSPeter Wemmoptions FDC_YE #XXX newbus broken 1202d2fb4892SJoerg Wunsch# 120385827d9cSJoerg Wunsch# Activate this line instead of the fdc0 line above if you happen to 120485827d9cSJoerg Wunsch# have an Insight floppy tape. Probing them proved to be dangerous 120585827d9cSJoerg Wunsch# for people with floppy disks only, so it's "hidden" behind a flag: 12065895e3c8SPeter Wemm#controller fdc0 at isa? port IO_FD1 flags 1 irq 6 drq 2 120785827d9cSJoerg Wunsch 120851124de7SPeter Wemmdevice fd0 at fdc0 drive 0 120951124de7SPeter Wemmdevice fd1 at fdc0 drive 1 121085827d9cSJoerg Wunsch 1211d4ebee28SPoul-Henning Kamp# M-systems DiskOnchip products see src/sys/contrib/dev/fla/README 1212d4ebee28SPoul-Henning Kampdevice fla0 at isa? 1213d4ebee28SPoul-Henning Kamp 12146a8d6623SGarrett Wollman# 1215807ef708SDag-Erling Smørgrav# Other standard PC hardware: `mse', `sio', etc. 12166a8d6623SGarrett Wollman# 12176a8d6623SGarrett Wollman# mse: Logitech and ATI InPort bus mouse ports 12186a8d6623SGarrett Wollman# sio: serial ports (see sio(4)) 12196a8d6623SGarrett Wollman 1220ea7b76b1SPeter Wemmdevice mse0 at isa? port 0x23c irq 5 1221975c53c7SDoug Rabson 12225895e3c8SPeter Wemmdevice sio0 at isa? port IO_COM1 flags 0x10 irq 4 12239546766aSBruce Evans 12249546766aSBruce Evans# 12259546766aSBruce Evans# `flags' for serial drivers that support consoles (only for sio now): 12269546766aSBruce Evans# 0x10 enable console support for this unit. The other console flags 12279546766aSBruce Evans# are ignored unless this is set. Enabling console support does 12289546766aSBruce Evans# not make the unit the preferred console - boot with -h or set 12299546766aSBruce Evans# the 0x20 flag for that. Currently, at most one unit can have 12309546766aSBruce Evans# console support; the first one (in config file order) with 12319546766aSBruce Evans# this flag set is preferred. Setting this flag for sio0 gives 12329546766aSBruce Evans# the old behaviour. 12339546766aSBruce Evans# 0x20 force this unit to be the console (unless there is another 12349546766aSBruce Evans# higher priority console). This replaces the COMCONSOLE option. 12359546766aSBruce Evans# 0x40 reserve this unit for low level console operations. Do not 123604fb8e53SAlexander Langer# access the device in any normal way. 1237a7674320SMartin Cracauer# 0x80 use this port for serial line gdb support in ddb. 12389546766aSBruce Evans# 12396a796ce0SJohn-Mark Gurney# PnP `flags' (set via userconfig using pnp x flags y) 12406a796ce0SJohn-Mark Gurney# 0x1 disable probing of this device. Used to prevent your modem 12416a796ce0SJohn-Mark Gurney# from being attached as a PnP modem. 12426a796ce0SJohn-Mark Gurney# 12439546766aSBruce Evans 12449546766aSBruce Evans# Options for serial drivers that support consoles (only for sio now): 12459546766aSBruce Evansoptions BREAK_TO_DEBUGGER #a BREAK on a comconsole goes to 12469546766aSBruce Evans #DDB, if available. 12475ea6cb03SPaul Trainaoptions CONSPEED=9600 #default speed for serial console (default 9600) 12486a8d6623SGarrett Wollman 12496a8d6623SGarrett Wollman# Options for sio: 1250768fd661SBruce Evansoptions COM_ESP #code for Hayes ESP 12519ba0e7c3SBruce Evansoptions COM_MULTIPORT #code for some cards with shared IRQs 12525895e3c8SPeter Wemmoptions EXTRA_SIO=2 #number of extra sio ports to allocate 12536a8d6623SGarrett Wollman 125496b89afcSBruce Evans# Other flags for sio that aren't documented in the man page. 125596b89afcSBruce Evans# 0x20000 enable hardware RTS/CTS and larger FIFOs. Only works for 125696b89afcSBruce Evans# ST16650A-compatible UARTs. 125796b89afcSBruce Evans 12586a8d6623SGarrett Wollman# 125983401efaSGarrett Wollman# Network interfaces: `cx', `ed', `el', `ep', `ie', `is', `le', `lnc' 12606a8d6623SGarrett Wollman# 12616c5e9bbdSMike Pritchard# ar: Arnet SYNC/570i hdlc sync 2/4 port V.35/X.21 serial driver (requires sppp) 1262b16d163dSMike Smith# cs: IBM Etherjet and other Crystal Semi CS89x0-based adapters 126383401efaSGarrett Wollman# cx: Cronyx/Sigma multiport sync/async (with Cisco or PPP framing) 12646a8d6623SGarrett Wollman# ed: Western Digital and SMC 80xx; Novell NE1000 and NE2000; 3Com 3C503 12656a8d6623SGarrett Wollman# el: 3Com 3C501 (slow!) 1266e72032e9SMatthew N. Dodd# ep: 3Com 3C509 1267903a1a16SDag-Erling Smørgrav# ex: Intel EtherExpress Pro/10 and other i82595-based adapters 12681a7c583cSGarrett Wollman# fe: Fujitsu MB86960A/MB86965A Ethernet 12690f1d6a82SSteve Price# ie: AT&T StarLAN 10 and EN100; 3Com 3C507; unknown NI5210; Intel EtherExpress 12706a8d6623SGarrett Wollman# le: Digital Equipment EtherWorks 2 and EtherWorks 3 (DEPCA, DE100, 12716a8d6623SGarrett Wollman# DE101, DE200, DE201, DE202, DE203, DE204, DE205, DE422) 12729a093170SDavid E. O'Brien# lnc: Lance/PCnet cards (Isolan, Novell NE2100, NE32-VL, AMD Am7990 & Am79C960) 127330cfb5b6SJoerg Wunsch# rdp: RealTek RTL 8002-based pocket ethernet adapters 1274d805b866SJohn Hay# sr: RISCom/N2 hdlc sync 1/2 port V.35/X.21 serial driver (requires sppp) 127598d46ad0SMike Smith# wl: Lucent Wavelan (ISA card only). 127631a08ab0SBill Paul# wi: Lucent WaveLAN/IEEE 802.11 PCMCIA adapters. Note: this supports both 12775f0d0590SPeter Wemm# the PCMCIA and ISA cards: the ISA card is really a PCMCIA to ISA 12785f0d0590SPeter Wemm# bridge with a PCMCIA adapter plugged into it. 1279282462f9SDavid E. O'Brien# xe: Xircom/Intel EtherExpress Pro100/16 PC Card ethernet controller. 1280722012ccSJulian Elischer# oltr: Olicom ISA token-ring adapters OC-3115, OC-3117, OC-3118 and OC-3133 1281722012ccSJulian Elischer# (no options needed) 12826a8d6623SGarrett Wollman# 1283ea7b76b1SPeter Wemmdevice ar0 at isa? port 0x300 irq 10 iomem 0xd0000 1284ea7b76b1SPeter Wemmdevice cs0 at isa? port 0x300 irq ? 1285ea7b76b1SPeter Wemmdevice cx0 at isa? port 0x240 irq 15 drq 7 1286ea7b76b1SPeter Wemmdevice ed0 at isa? port 0x280 irq 5 iomem 0xd8000 1287ea7b76b1SPeter Wemmdevice el0 at isa? port 0x300 irq 9 1288e72032e9SMatthew N. Dodddevice ep0 1289ea7b76b1SPeter Wemmdevice ex0 at isa? port? irq? 1290ea7b76b1SPeter Wemmdevice fe0 at isa? port 0x300 irq ? 1291ea7b76b1SPeter Wemmdevice ie0 at isa? port 0x300 irq 5 iomem 0xd0000 1292ea7b76b1SPeter Wemmdevice ie1 at isa? port 0x360 irq 7 iomem 0xd0000 1293ea7b76b1SPeter Wemmdevice le0 at isa? port 0x300 irq 5 iomem 0xd0000 1294ea7b76b1SPeter Wemmdevice lnc0 at isa? port 0x280 irq 10 drq 0 1295ea7b76b1SPeter Wemmdevice rdp0 at isa? port 0x378 irq 7 flags 2 1296ea7b76b1SPeter Wemmdevice sr0 at isa? port 0x300 irq 5 iomem 0xd0000 129722ffd22dSWarner Loshdevice sn0 at isa? port 0x300 irq 10 1298dda0e6f5SBill Pauldevice wi0 12993476cdb9SMike Smithoptions WLCACHE # enables the signal-strength cache 13003476cdb9SMike Smithoptions WLDEBUG # enables verbose debugging output 1301ea7b76b1SPeter Wemmdevice wl0 at isa? port 0x300 irq ? 1302282462f9SDavid E. O'Briendevice xe0 at isa? port? irq ? 1303648c711bSPoul-Henning Kamp 1304722012ccSJulian Elischerdevice oltr0 at isa? 1305722012ccSJulian Elischer 130668713f97SKenjiro Cho# 130768713f97SKenjiro Cho# ATM related options 130868713f97SKenjiro Cho# 130968713f97SKenjiro Cho# The `en' device provides support for Efficient Networks (ENI) 131068713f97SKenjiro Cho# ENI-155 PCI midway cards, and the Adaptec 155Mbps PCI ATM cards (ANA-59x0). 131168713f97SKenjiro Cho# 13123cbceb82SKenjiro Cho# atm pseudo-device provides generic atm functions and is required for 131368713f97SKenjiro Cho# atm devices. 13143cbceb82SKenjiro Cho# NATM enables the netnatm protocol family that can be used to 131568713f97SKenjiro Cho# bypass TCP/IP. 131668713f97SKenjiro Cho# 131768713f97SKenjiro Cho# the current driver supports only PVC operations (no atm-arp, no multicast). 131868713f97SKenjiro Cho# for more details, please read the original documents at 131998a44096SSheldon Hearn# http://www.ccrc.wustl.edu/pub/chuck/tech/bsdatm/bsdatm.html 132068713f97SKenjiro Cho# 132168713f97SKenjiro Chopseudo-device atm 132268713f97SKenjiro Chodevice en0 132368713f97SKenjiro Chodevice en1 13243cbceb82SKenjiro Chooptions NATM #native ATM 1325f4567b9cSJulian Elischer 1326c19da41eSPeter Wemm# 1327c19da41eSPeter Wemm# Audio drivers: `snd', `sb', `pas', `gus', `pca' 1328c19da41eSPeter Wemm# 1329c19da41eSPeter Wemm# snd: Voxware sound support code 1330c19da41eSPeter Wemm# sb: SoundBlaster PCM - SoundBlaster, SB Pro, SB16, ProAudioSpectrum 1331c19da41eSPeter Wemm# sbxvi: SoundBlaster 16 1332c19da41eSPeter Wemm# sbmidi: SoundBlaster 16 MIDI interface 1333c19da41eSPeter Wemm# pas: ProAudioSpectrum PCM and MIDI 1334c19da41eSPeter Wemm# gus: Gravis Ultrasound - Ultrasound, Ultrasound 16, Ultrasound MAX 1335c19da41eSPeter Wemm# gusxvi: Gravis Ultrasound 16-bit PCM (do not use) 1336c19da41eSPeter Wemm# mss: Microsoft Sound System 1337c19da41eSPeter Wemm# css: Crystal Sound System (CSS 423x PnP) 1338c19da41eSPeter Wemm# sscape: Ensoniq Soundscape MIDI interface 1339c19da41eSPeter Wemm# sscape_mss: Ensoniq Soundscape PCM (requires sscape) 1340c19da41eSPeter Wemm# opl: Yamaha OPL-2 and OPL-3 FM - SB, SB Pro, SB 16, ProAudioSpectrum 1341c19da41eSPeter Wemm# uart: stand-alone 6850 UART for MIDI 1342c19da41eSPeter Wemm# mpu: Roland MPU-401 stand-alone card 1343c19da41eSPeter Wemm# 1344ec4e5afbSRobert Nordier# Note: It has been reported that ISA DMA with the SoundBlaster will 1345c64aec80SNik Clayton# lock up the machine (PR docs/5358). If this happens to you, 1346c64aec80SNik Clayton# turning off USWC write posting in your machine's BIOS may fix 1347c64aec80SNik Clayton# the problem. 1348c64aec80SNik Clayton# 1349c19da41eSPeter Wemm# Beware! The addresses specified below are also hard-coded in 135098a44096SSheldon Hearn# src/sys/i386/isa/sound/sound_config.h. If you change the values here, you 1351c19da41eSPeter Wemm# must also change the values in the include file. 1352c19da41eSPeter Wemm# 1353c7406082SJohn-Mark Gurney# pcm: PCM audio through various sound cards. 1354c7406082SJohn-Mark Gurney# 135568ec4eb6SLuigi Rizzo# This has support for a large number of new audio cards, based on 135668ec4eb6SLuigi Rizzo# CS423x, OPTi931, Yamaha OPL-SAx, and also for SB16, GusPnP. 135768ec4eb6SLuigi Rizzo# For more information about this driver and supported cards, 135898a44096SSheldon Hearn# see the pcm.4 man page. 1359c7406082SJohn-Mark Gurney# 1360c7406082SJohn-Mark Gurney# The flags of the device tells the device a bit more info about the 1361c7406082SJohn-Mark Gurney# device that normally is obtained through the PnP interface. 1362c7406082SJohn-Mark Gurney# bit 2..0 secondary DMA channel; 1363c7406082SJohn-Mark Gurney# bit 4 set if the board uses two dma channels; 1364c7406082SJohn-Mark Gurney# bit 15..8 board type, overrides autodetection; leave it 1365c7406082SJohn-Mark Gurney# zero if don't know what to put in (and you don't, 1366c7406082SJohn-Mark Gurney# since this is unsupported at the moment...). 1367c7406082SJohn-Mark Gurney# 1368c19da41eSPeter Wemm# This driver will use the new PnP code if it's available. 1369c19da41eSPeter Wemm# 13706a8d6623SGarrett Wollman# pca: PCM audio through your PC speaker 13718b8cd792SJordan K. Hubbard# 1372c19da41eSPeter Wemm# If you have a GUS-MAX card and want to use the CS4231 codec on the 1373c19da41eSPeter Wemm# card the drqs for the gus max must be 8 bit (1, 2, or 3). 1374c19da41eSPeter Wemm# 1375c19da41eSPeter Wemm# If you would like to use the full duplex option on the gus, then define 1376c19da41eSPeter Wemm# flags to be the ``read dma channel''. 1377c19da41eSPeter Wemm# 1378c19da41eSPeter Wemm# options BROKEN_BUS_CLOCK #PAS-16 isn't working and OPTI chipset 1379c19da41eSPeter Wemm# options SYMPHONY_PAS #PAS-16 isn't working and SYMPHONY chipset 1380c19da41eSPeter Wemm# options EXCLUDE_SBPRO #PAS-16 1381c19da41eSPeter Wemm# options SBC_IRQ=5 #PAS-16. Must match irq on sb0 line. 1382c19da41eSPeter Wemm# PAS16: The order of the pas0/sb0/opl0 is important since the 1383c19da41eSPeter Wemm# sb emulation is enabled in the pas-16 attach. 1384c19da41eSPeter Wemm# 1385ec4e5afbSRobert Nordier# To override the GUS defaults use: 1386c19da41eSPeter Wemm# options GUS_DMA2 1387c19da41eSPeter Wemm# options GUS_DMA 1388c19da41eSPeter Wemm# options GUS_IRQ 1389c19da41eSPeter Wemm# 139098a44096SSheldon Hearn# The src/sys/i386/isa/sound/sound.doc has more information. 1391c19da41eSPeter Wemm 1392c19da41eSPeter Wemm# Controls all "VOXWARE" driver sound devices. See Luigi's driver 1393c19da41eSPeter Wemm# below for an alternate which may work better for some cards. 1394c19da41eSPeter Wemm# 1395c19da41eSPeter Wemmcontroller snd0 1396c19da41eSPeter Wemmdevice pas0 at isa? port 0x388 irq 10 drq 6 1397c19da41eSPeter Wemmdevice sb0 at isa? port 0x220 irq 5 drq 1 1398c19da41eSPeter Wemmdevice sbxvi0 at isa? drq 5 1399c19da41eSPeter Wemmdevice sbmidi0 at isa? port 0x330 1400c19da41eSPeter Wemmdevice awe0 at isa? port 0x620 1401c19da41eSPeter Wemmdevice gus0 at isa? port 0x220 irq 12 drq 1 1402c19da41eSPeter Wemm#device gus0 at isa? port 0x220 irq 12 drq 1 flags 0x3 1403c19da41eSPeter Wemmdevice mss0 at isa? port 0x530 irq 10 drq 1 1404c19da41eSPeter Wemmdevice css0 at isa? port 0x534 irq 5 drq 1 flags 0x08 1405c19da41eSPeter Wemmdevice sscape0 at isa? port 0x330 irq 9 drq 0 1406c19da41eSPeter Wemmdevice trix0 at isa? port 0x330 irq 6 drq 0 1407c19da41eSPeter Wemmdevice sscape_mss0 at isa? port 0x534 irq 5 drq 1 1408c19da41eSPeter Wemmdevice opl0 at isa? port 0x388 1409c19da41eSPeter Wemmdevice mpu0 at isa? port 0x330 irq 6 drq 0 1410c19da41eSPeter Wemmdevice uart0 at isa? port 0x330 irq 5 1411c19da41eSPeter Wemm 14125ca8dcf6SDoug Rabson# The newpcm driver (use INSTEAD of snd0 and all VOXWARE drivers!). 1413fb8e78a5SSeigo Tanimura# Note that motherboard sound devices may require options PNPBIOS. 1414c19da41eSPeter Wemm# 1415e3c43911SSeigo Tanimura# For non-pnp sound cards with no bridge drivers only: 1416ea7b76b1SPeter Wemm#device pcm0 at isa? port ? irq 10 drq 1 flags 0x0 14175ca8dcf6SDoug Rabson# 14185ca8dcf6SDoug Rabson# For pnp sound cards: 14195ca8dcf6SDoug Rabson#device pcm0 1420c19da41eSPeter Wemm 142146d6fe72SSeigo Tanimura# The bridge drivers for sound cards. Do not forget pcm as well. 142246d6fe72SSeigo Tanimura# 1423e3c43911SSeigo Tanimura# sbc: Creative SoundBlaster ISA PnP/non-PnP 1424c2f8aaa8SSeigo Tanimura# Supports ESS and Avance ISA chips as well. 142546d6fe72SSeigo Tanimura# gusc: Gravis UltraSound ISA PnP/non-PnP 142646d6fe72SSeigo Tanimura# csa: Crystal Semiconductor CS461x/428x PCI 142746d6fe72SSeigo Tanimura 1428869f459cSSeigo Tanimura# For PnP cards: 142946d6fe72SSeigo Tanimura#device sbc0 143046d6fe72SSeigo Tanimura#device gusc0 143146d6fe72SSeigo Tanimura#device csa0 143246d6fe72SSeigo Tanimura 1433869f459cSSeigo Tanimura# For non-PnP cards: 1434e3c43911SSeigo Tanimura#device sbc0 at isa? port 0x220 irq 5 drq 1 flags 0x15 1435869f459cSSeigo Tanimura#device gusc0 at isa? port 0x220 irq 5 drq 1 flags 0x13 1436869f459cSSeigo Tanimura 14371a7c583cSGarrett Wollman# Not controlled by `snd' 14385895e3c8SPeter Wemmdevice pca0 at isa? port IO_TIMER1 14399ad380abSGarrett Wollman 14406a8d6623SGarrett Wollman# 1441567e21c2SBruce Evans# Miscellaneous hardware: 14426a8d6623SGarrett Wollman# 14436a8d6623SGarrett Wollman# mcd: Mitsumi CD-ROM 14442d859864SAndreas Schulz# scd: Sony CD-ROM 144505e1d9d4SJordan K. Hubbard# matcd: Matsushita/Panasonic CD-ROM 14466a8d6623SGarrett Wollman# wt: Wangtek and Archive QIC-02/QIC-36 tape drives 14476a8d6623SGarrett Wollman# ctx: Cortex-I frame grabber 14486a8d6623SGarrett Wollman# apm: Laptop Advanced Power Management (experimental) 14496c5e9bbdSMike Pritchard# spigot: The Creative Labs Video Spigot video-acquisition board 14501d86961eSJordan K. Hubbard# meteor: Matrox Meteor video capture board 14511c2b5939SRoger Hardiman# bktr: Brooktree bt848/848a/849a/878/879 video capture and TV Tuner board 145265e8111fSBruce Evans# cy: Cyclades serial driver 1453a50cd483SJordan K. Hubbard# dgb: Digiboard PC/Xi and PC/Xe series driver (ALPHA QUALITY!) 1454c35bda94SBrian Somers# dgm: Digiboard PC/Xem driver 14551a7c583cSGarrett Wollman# gp: National Instruments AT-GPIB and AT-GPIB/TNT board 1456a800f455SJulian Elischer# asc: GI1904-based hand scanners, e.g. the Trust Amiscan Grey 14571a7c583cSGarrett Wollman# gsc: Genius GS-4500 hand scanner. 14581a7c583cSGarrett Wollman# joy: joystick 1459657e73c4SPeter Dufault# labpc: National Instrument's Lab-PC and Lab-PC+ 1460d0930614SAndrey A. Chernov# rc: RISCom/8 multiport card 14613b577e1fSJordan K. Hubbard# rp: Comtrol Rocketport(ISA) - single card 1462567e21c2SBruce Evans# tw: TW-523 power line interface for use with X-10 home control products 14630d04cf6aSPeter Wemm# si: Specialix SI/XIO 4-32 port terminal multiplexor 1464c9da1b81SPeter Wemm# stl: Stallion EasyIO and EasyConnection 8/32 (cd1400 based) 1465c9da1b81SPeter Wemm# stli: Stallion EasyConnection 8/64, ONboard, Brumby (intelligent) 1466657e73c4SPeter Dufault 1467e597b497SNate Williams# Notes on APM 14683d4d8fe9SPoul-Henning Kamp# The flags takes the following meaning for apm0: 14693d4d8fe9SPoul-Henning Kamp# 0x0020 Statclock is broken. 1470c9c350b7SBill Fumerola# If apm is omitted, some systems require sysctl -w kern.timecounter.method=1 147138ebe562SAdam David# for correct timekeeping. 147238ebe562SAdam David 14732cd01159SJordan K. Hubbard# Notes on the spigot: 14742cd01159SJordan K. Hubbard# The video spigot is at 0xad6. This port address can not be changed. 14752cd01159SJordan K. Hubbard# The irq values may only be 10, 11, or 15 14762cd01159SJordan K. Hubbard# I/O memory is an 8kb region. Possible values are: 14772cd01159SJordan K. Hubbard# 0a0000, 0a2000, ..., 0fffff, f00000, f02000, ..., ffffff 1478d01b6680SJordan K. Hubbard# The start address must be on an even boundary. 1479d01b6680SJordan K. Hubbard# Add the following option if you want to allow non-root users to be able 1480d01b6680SJordan K. Hubbard# to access the spigot. This option is not secure because it allows users 1481d01b6680SJordan K. Hubbard# direct access to the I/O page. 1482d01b6680SJordan K. Hubbard# options SPIGOT_UNSECURE 14838819d6ecSPoul-Henning Kamp 14843b577e1fSJordan K. Hubbard# Notes on the Comtrol Rocketport driver: 14853b577e1fSJordan K. Hubbard# 14863b577e1fSJordan K. Hubbard# The exact values used for rp0 depend on how many boards you have 14873b577e1fSJordan K. Hubbard# in the system. The manufacturer's sample configs are listed as: 14883b577e1fSJordan K. Hubbard# 14893b577e1fSJordan K. Hubbard# Comtrol Rocketport ISA single card 1490ea7b76b1SPeter Wemm# device rp0 at isa? port 0x280 14913b577e1fSJordan K. Hubbard# 14923b577e1fSJordan K. Hubbard# If instead you have two ISA cards, one installed at 0x100 and the 14933b577e1fSJordan K. Hubbard# second installed at 0x180, then you should add the following to 14943b577e1fSJordan K. Hubbard# your kernel configuration file: 14953b577e1fSJordan K. Hubbard# 1496ea7b76b1SPeter Wemm# device rp0 at isa? port 0x100 1497ea7b76b1SPeter Wemm# device rp1 at isa? port 0x180 14983b577e1fSJordan K. Hubbard# 14993b577e1fSJordan K. Hubbard# For 4 ISA cards, it might be something like this: 15003b577e1fSJordan K. Hubbard# 1501ea7b76b1SPeter Wemm# device rp0 at isa? port 0x180 1502ea7b76b1SPeter Wemm# device rp1 at isa? port 0x100 1503ea7b76b1SPeter Wemm# device rp2 at isa? port 0x340 1504ea7b76b1SPeter Wemm# device rp3 at isa? port 0x240 15053b577e1fSJordan K. Hubbard# 15063b577e1fSJordan K. Hubbard# And for PCI cards, you only need say: 15073b577e1fSJordan K. Hubbard# 15083b577e1fSJordan K. Hubbard# device rp0 15093b577e1fSJordan K. Hubbard# device rp1 15103b577e1fSJordan K. Hubbard# ... 15113b577e1fSJordan K. Hubbard# Note: Make sure that any Rocketport PCI devices are specified BEFORE the 15123b577e1fSJordan K. Hubbard# ISA Rocketport devices. 15133b577e1fSJordan K. Hubbard 1514a50cd483SJordan K. Hubbard# Notes on the Digiboard driver: 1515a50cd483SJordan K. Hubbard# 1516a50cd483SJordan K. Hubbard# The following flag values have special meanings: 1517c35bda94SBrian Somers# 0x01 - alternate layout of pins (dgb & dgm) 1518c35bda94SBrian Somers# 0x02 - use the windowed PC/Xe in 64K mode (dgb only) 15190d04cf6aSPeter Wemm 15200d04cf6aSPeter Wemm# Notes on the Specialix SI/XIO driver: 1521c4823710SPeter Wemm# **This is NOT a Specialix supported Driver!** 1522c4823710SPeter Wemm# The host card is memory, not IO mapped. 1523c4823710SPeter Wemm# The Rev 1 host cards use a 64K chunk, on a 32K boundary. 1524c4823710SPeter Wemm# The Rev 2 host cards use a 32K chunk, on a 32K boundary. 1525c4823710SPeter Wemm# The cards can use an IRQ of 11, 12 or 15. 1526c4823710SPeter Wemm 1527c9da1b81SPeter Wemm# Notes on the Stallion stl and stli drivers: 1528c9da1b81SPeter Wemm# See src/i386/isa/README.stl for complete instructions. 1529c9da1b81SPeter Wemm# This is version 0.0.5alpha, unsupported by Stallion. 1530c9da1b81SPeter Wemm# The stl driver has a secondary IO port hard coded at 0x280. You need 1531c9da1b81SPeter Wemm# to change src/i386/isa/stallion.c if you reconfigure this on the boards. 1532c9da1b81SPeter Wemm# The "flags" and "iosiz" settings on the stli driver depend on the board: 1533c9da1b81SPeter Wemm# EasyConnection 8/64 ISA: flags 23 iosiz 0x1000 1534c9da1b81SPeter Wemm# EasyConnection 8/64 EISA: flags 24 iosiz 0x10000 1535c9da1b81SPeter Wemm# EasyConnection 8/64 MCA: flags 25 iosiz 0x1000 1536c9da1b81SPeter Wemm# ONboard ISA: flags 4 iosiz 0x10000 1537c9da1b81SPeter Wemm# ONboard EISA: flags 7 iosiz 0x10000 1538c9da1b81SPeter Wemm# ONboard MCA: flags 3 iosiz 0x10000 1539c9da1b81SPeter Wemm# Brumby: flags 2 iosiz 0x4000 1540c9da1b81SPeter Wemm# Stallion: flags 1 iosiz 0x10000 1541c9da1b81SPeter Wemm 1542ea7b76b1SPeter Wemmdevice mcd0 at isa? port 0x300 irq 10 154305e1d9d4SJordan K. Hubbard# for the Sony CDU31/33A CDROM 1544ea7b76b1SPeter Wemmdevice scd0 at isa? port 0x230 15456c5e9bbdSMike Pritchard# for the SoundBlaster 16 multicd - up to 4 devices 1546ea7b76b1SPeter Wemmcontroller matcd0 at isa? port 0x230 1547ea7b76b1SPeter Wemmdevice wt0 at isa? port 0x300 irq 5 drq 1 15486a8d6623SGarrett Wollmandevice ctx0 at isa? port 0x230 iomem 0xd0000 154978e33712SBruce Evansdevice spigot0 at isa? port 0xad6 irq 15 iomem 0xee000 15506182fdbdSPeter Wemmdevice apm0 at nexus? 1551ea7b76b1SPeter Wemmdevice gp0 at isa? port 0x2c0 15525895e3c8SPeter Wemmdevice gsc0 at isa? port IO_GSC1 drq 3 15534a04f6f6SBruce Evansdevice joy0 at isa? port IO_GAME 1554ea7b76b1SPeter Wemmdevice cy0 at isa? irq 10 iomem 0xd4000 iosiz 0x2000 1555b8cf6ea7SBruce Evansoptions CY_PCI_FASTINTR # Use with cy_pci unless irq is shared 1556ea7b76b1SPeter Wemmdevice dgb0 at isa? port 0x220 iomem 0xfc000 iosiz ? 15575895e3c8SPeter Wemmoptions NDGBPORTS=16 # Defaults to 16*NDGB 1558ea7b76b1SPeter Wemmdevice dgm0 at isa? port 0x104 iomem 0xd0000 iosiz ? 1559ea7b76b1SPeter Wemmdevice labpc0 at isa? port 0x260 irq 5 1560ea7b76b1SPeter Wemmdevice rc0 at isa? port 0x220 irq 12 1561ea7b76b1SPeter Wemmdevice rp0 at isa? port 0x280 1562567e21c2SBruce Evans# the port and irq for tw0 are fictitious 1563ea7b76b1SPeter Wemmdevice tw0 at isa? port 0x380 irq 11 1564ea7b76b1SPeter Wemmdevice si0 at isa? iomem 0xd0000 irq 12 15655895e3c8SPeter Wemmdevice asc0 at isa? port IO_ASC1 drq 3 irq 10 1566ea7b76b1SPeter Wemmdevice stl0 at isa? port 0x2a0 irq 10 1567ea7b76b1SPeter Wemmdevice stli0 at isa? port 0x2a0 iomem 0xcc000 flags 23 iosiz 0x1000 15685db3b831SPoul-Henning Kamp# You are unlikely to have the hardware for loran0 <phk@FreeBSD.org> 1569ea7b76b1SPeter Wemmdevice loran0 at isa? port ? irq 5 157098a44096SSheldon Hearn# HOT1 Xilinx 6200 card (http://www.vcc.com/) 15715db3b831SPoul-Henning Kampdevice xrpu0 1572a800f455SJulian Elischer 1573eeb706c0SJustin T. Gibbs# 1574abe54267SMatthew N. Dodd# MCA devices: 1575abe54267SMatthew N. Dodd# 1576abe54267SMatthew N. Dodd# The MCA bus device is mca0. It provides auto-detection and 1577abe54267SMatthew N. Dodd# configuration support for all devices on the MCA bus. 1578abe54267SMatthew N. Dodd# 1579abe54267SMatthew N. Dodd# The 'aha' device provides support for the Adaptec 1640 1580abe54267SMatthew N. Dodd# 1581abe54267SMatthew N. Dodd# The 'bt' device provides support for various Buslogic/Bustek 1582abe54267SMatthew N. Dodd# and Storage Dimensions SCSI adapters. 1583abe54267SMatthew N. Dodd# 1584abe54267SMatthew N. Dodd# The 'ep' device provides support for the 3Com 3C529 ethernet card. 1585abe54267SMatthew N. Dodd# 1586abe54267SMatthew N. Doddcontroller mca0 1587abe54267SMatthew N. Dodd 1588abe54267SMatthew N. Dodd# 1589eeb706c0SJustin T. Gibbs# EISA devices: 1590eeb706c0SJustin T. Gibbs# 1591eeb706c0SJustin T. Gibbs# The EISA bus device is eisa0. It provides auto-detection and 1592eeb706c0SJustin T. Gibbs# configuration support for all devices on the EISA bus. 1593eeb706c0SJustin T. Gibbs# 1594e56e7036SJustin T. Gibbs# The `ahb' device provides support for the Adaptec 174X adapter. 1595e56e7036SJustin T. Gibbs# 1596eeb706c0SJustin T. Gibbs# The `ahc' device provides support for the Adaptec 274X and 284X 1597e49e7bd4SBill Fumerola# adapters. The 284X, although a VLB card, responds to EISA probes. 1598eeb706c0SJustin T. Gibbs# 1599c37ddbb8SJoerg Wunsch# fea: DEC DEFEA EISA FDDI adapter 1600c37ddbb8SJoerg Wunsch# 1601eeb706c0SJustin T. Gibbscontroller eisa0 1602e56e7036SJustin T. Gibbscontroller ahb0 1603eeb706c0SJustin T. Gibbscontroller ahc0 1604c37ddbb8SJoerg Wunschdevice fea0 16056a8d6623SGarrett Wollman 16066fb5e0faSJustin T. Gibbs# The aic7xxx driver will attempt to use memory mapped I/O for all PCI 160711b5ea72SJustin T. Gibbs# controllers that have it configured only if this option is set. Unfortunately, 160811b5ea72SJustin T. Gibbs# this doesn't work on some motherboards, which prevents it from being the 160911b5ea72SJustin T. Gibbs# default. 161011b5ea72SJustin T. Gibbsoptions AHC_ALLOW_MEMIO 16116e702c99SPaul Traina 1612909232c4SEivind Eklund# The adw driver will attempt to use memory mapped I/O for all PCI 1613909232c4SEivind Eklund# controllers that have it configured only if this option is set. 1614909232c4SEivind Eklundoptions ADW_ALLOW_MEMIO 1615909232c4SEivind Eklund 16161b0d3143SJoerg Wunsch# By default, only 10 EISA slots are probed, since the slot numbers 16171b0d3143SJoerg Wunsch# above clash with the configuration address space of the PCI subsystem, 16181b0d3143SJoerg Wunsch# and the EISA probe is not very smart about this. This is sufficient 16191b0d3143SJoerg Wunsch# for most machines, but in particular the HP NetServer LC series comes 16201b0d3143SJoerg Wunsch# with an onboard AIC7770 dual-channel SCSI controller on EISA slot #11, 16211b0d3143SJoerg Wunsch# thus you need to bump this figure to 12 for them. 16225895e3c8SPeter Wemmoptions EISA_SLOTS=12 16231b0d3143SJoerg Wunsch 16246a8d6623SGarrett Wollman# 1625d0027533SBill Paul# MII bus support is required for some PCI 10/100 ethernet NICs, 1626d0027533SBill Paul# namely those which use MII-compliant transceivers or implement 1627d0027533SBill Paul# tranceiver control interfaces that operate like an MII. Adding 1628d0027533SBill Paul# "controller miibus0" to the kernel config pulls in support for 1629d0027533SBill Paul# the generic miibus API and all of the PHY drivers, including a 1630d0027533SBill Paul# generic one for PHYs that aren't specifically handled by an 1631d0027533SBill Paul# individual driver. 1632d0027533SBill Paulcontroller miibus0 1633d0027533SBill Paul 1634d0027533SBill Paul# 163516e164e3SBruce Evans# PCI devices & PCI options: 16366a8d6623SGarrett Wollman# 16376a8d6623SGarrett Wollman# The main PCI bus device is `pci'. It provides auto-detection and 16386a8d6623SGarrett Wollman# configuration support for all devices on the PCI bus, using either 16396a8d6623SGarrett Wollman# configuration mode defined in the PCI specification. 16406a8d6623SGarrett Wollman# 1641eeb706c0SJustin T. Gibbs# The `ahc' device provides support for the Adaptec 29/3940(U)(W) 1642eeb706c0SJustin T. Gibbs# and motherboard based AIC7870/AIC7880 adapters. 1643eeb706c0SJustin T. Gibbs# 16440e985713SJustin T. Gibbs# The `amd' device provides support for the AMD 53C974 SCSI host 16450e985713SJustin T. Gibbs# adapter chip as found on devices such as the Tekram DC-390(T). 16460e985713SJustin T. Gibbs# 16476a8d6623SGarrett Wollman# The `ncr' device provides support for the NCR 53C810 and 53C825 16486a8d6623SGarrett Wollman# self-contained SCSI host adapters. 16496a8d6623SGarrett Wollman# 16508bafc245SMatt Jacob# The `isp' device provides support for the Qlogic ISP 1020, 1040 16518bafc245SMatt Jacob# nd 1040B PCI SCSI host adapters, as well as the Qlogic ISP 2100 16528bafc245SMatt Jacob# FC/AL Host Adapter. 16538bafc245SMatt Jacob# 165496f2e892SBill Paul# The `dc' device provides support for PCI fast ethernet adapters 165596f2e892SBill Paul# based on the DEC/Intel 21143 and various workalikes including: 165696f2e892SBill Paul# the ADMtek AL981 Comet and AN985 Centaur, the ASIX Electronics 165796f2e892SBill Paul# AX88140A and AX88141, the Davicom DM9100 and DM9102, the Lite-On 165896f2e892SBill Paul# 82c168 and 82c169 PNIC, the Lite-On/Macronix LC82C115 PNIC II 165996f2e892SBill Paul# and the Macronix 98713/98713A/98715/98715A/98725 PMAC. This driver 1660eb6088c8SMatthew Dillon# replaces the old al, ax, dm, pn and mx drivers. List of brands: 1661eb6088c8SMatthew Dillon# Digital DE500-BA, Kingston KNE100TX, D-Link DFE-570TX, SOHOware SFA110, 1662eb6088c8SMatthew Dillon# SVEC PN102-TX, CNet Pro110B, 120A, and 120B, Compex RL100-TX, 1663eb6088c8SMatthew Dillon# LinkSys LNE100TX, LNE100TX V2.0, Jaton XpressNet, Alfa Inc GFC2204, 1664eb6088c8SMatthew Dillon# KNE110TX. 166531188d61SBill Paul# 16666a8d6623SGarrett Wollman# The `de' device provides support for the Digital Equipment DC21040 16676a8d6623SGarrett Wollman# self-contained Ethernet adapter. 16686a8d6623SGarrett Wollman# 166956086e0dSSatoshi Asami# The `fxp' device provides support for the Intel EtherExpress Pro/100B 167056086e0dSSatoshi Asami# PCI Fast Ethernet adapters. 167156086e0dSSatoshi Asami# 1672589e38a6SBill Paul# The 'rl' device provides support for PCI fast ethernet adapters based 1673589e38a6SBill Paul# on the RealTek 8129/8139 chipset. Note that the RealTek driver defaults 1674ec4e5afbSRobert Nordier# to using programmed I/O to do register accesses because memory mapped 1675726ff6a1SBill Paul# mode seems to cause severe lockups on SMP hardware. This driver also 1676726ff6a1SBill Paul# supports the Accton EN1207D `Cheetah' adapter, which uses a chip called 1677726ff6a1SBill Paul# the MPX 5030/5038, which is either a RealTek in disguise or a RealTek 1678eb6088c8SMatthew Dillon# workalike. Note that the D-Link DFE-530TX+ uses the RealTek chipset 1679eb6088c8SMatthew Dillon# and is supported by this driver, not the 'vr' driver. 1680589e38a6SBill Paul# 1681691c1528SBill Paul# The 'sf' device provides support for Adaptec Duralink PCI fast 1682691c1528SBill Paul# ethernet adapters based on the Adaptec AIC-6915 "starfire" controller. 1683691c1528SBill Paul# This includes dual and quad port cards, as well as one 100baseFX card. 1684691c1528SBill Paul# Most of these are 64-bit PCI devices, except for one single port 1685691c1528SBill Paul# card which is 32-bit. 1686691c1528SBill Paul# 168723e4757cSBill Paul# The 'ste' device provides support for adapters based on the Sundance 168823e4757cSBill Paul# Technologies ST201 PCI fast ethernet controller. This includes the 168923e4757cSBill Paul# D-Link DFE-550TX. 169023e4757cSBill Paul# 16919555e59aSBill Paul# The 'sis' device provides support for adapters based on the Silicon 16929555e59aSBill Paul# Integrated Systems SiS 900 and SiS 7016 PCI fast ethernet controller 16939555e59aSBill Paul# chips. 16949555e59aSBill Paul# 16953ebb0905SBill Paul# The 'sk' device provides support for the SysKonnect SK-984x series 16963ebb0905SBill Paul# PCI gigabit ethernet NICs. This includes the SK-9841 and SK-9842 16973ebb0905SBill Paul# single port cards (single mode and multimode fiber) and the 16983ebb0905SBill Paul# SK-9843 and SK-9844 dual port cards (also single mode and multimode). 16993ebb0905SBill Paul# The driver will autodetect the number of ports on the card and 17003ebb0905SBill Paul# attach each one as a separate network interface. 17013ebb0905SBill Paul# 1702d02c2331SBill Paul# The 'ti' device provides support for PCI gigabit ethernet NICs based 1703d02c2331SBill Paul# on the Alteon Networks Tigon 1 and Tigon 2 chipsets. This includes the 1704d02c2331SBill Paul# Alteon AceNIC, the 3Com 3c985, the Netgear GA620 and various others. 1705ba965cf7SMatthew Hunt# Note that you will probably want to bump up NMBCLUSTERS a lot to use 1706d02c2331SBill Paul# this driver. 1707d02c2331SBill Paul# 1708e21faf3eSBill Paul# The 'tl' device provides support for the Texas Instruments TNETE100 1709e21faf3eSBill Paul# series 'ThunderLAN' cards and integrated ethernet controllers. This 1710e21faf3eSBill Paul# includes several Compaq Netelligent 10/100 cards and the built-in 1711e21faf3eSBill Paul# ethernet controllers in several Compaq Prosignia, Proliant and 1712e30938ceSBill Paul# Deskpro systems. It also supports several Olicom 10Mbps and 10/100 1713e30938ceSBill Paul# boards. 1714e21faf3eSBill Paul# 1715ec4f65d2SJordan K. Hubbard# The `tx' device provides support for the SMC 9432TX cards. 1716ec4f65d2SJordan K. Hubbard# 1717726ff6a1SBill Paul# The `vr' device provides support for various fast ethernet adapters 1718726ff6a1SBill Paul# based on the VIA Technologies VT3043 `Rhine I' and VT86C100A `Rhine II' 1719eb6088c8SMatthew Dillon# chips, including the D-Link DFE530TX (see 'rl' for DFE530TX+), the Hawking 1720eb6088c8SMatthew Dillon# Technologies PN102TX, and the AOpen/Acer ALN-320. 1721726ff6a1SBill Paul# 17225ccfdea2SAndreas Schulz# The `vx' device provides support for the 3Com 3C590 and 3C595 1723f4567b9cSJulian Elischer# early support 1724f4567b9cSJulian Elischer# 1725726ff6a1SBill Paul# The `wb' device provides support for various fast ethernet adapters 1726726ff6a1SBill Paul# based on the Winbond W89C840F chip. Note: this is not the same as 1727726ff6a1SBill Paul# the Winbond W89C940F, which is an NE2000 clone. 1728726ff6a1SBill Paul# 1729b6ca8f5aSMatt Jacob# The `wx' device provides support for the Intel Gigabit Ethernet 1730b6ca8f5aSMatt Jacob# PCI card (`Wiseman'). 1731b6ca8f5aSMatt Jacob# 1732726ff6a1SBill Paul# The `xl' device provides support for the 3Com 3c900, 3c905 and 1733e30938ceSBill Paul# 3c905B (Fast) Etherlink XL cards and integrated controllers. This 1734e30938ceSBill Paul# includes the integrated 3c905B-TX chips in certain Dell Optiplex and 1735e30938ceSBill Paul# Dell Precision desktop machines and the integrated 3c905-TX chips 1736e30938ceSBill Paul# in Dell Latitude laptop docking stations. 1737e30938ceSBill Paul# 1738d41f24e7SDavid Greenman# The `fpa' device provides support for the Digital DEFPA PCI FDDI 1739d41f24e7SDavid Greenman# adapter. pseudo-device fddi is also needed. 1740d41f24e7SDavid Greenman# 1741bba9a7a0SGarrett Wollman# The `meteor' device is a PCI video capture board. It can also have the 17421d86961eSJordan K. Hubbard# following options: 1743b1529bdaSPeter Wemm# options METEOR_ALLOC_PAGES=xxx preallocate kernel pages for data entry 17441d86961eSJordan K. Hubbard# figure (ROWS*COLUMN*BYTES_PER_PIXEL*FRAME+PAGE_SIZE-1)/PAGE_SIZE 17451d86961eSJordan K. Hubbard# options METEOR_DEALLOC_PAGES remove all allocated pages on close(2) 1746b1529bdaSPeter Wemm# options METEOR_DEALLOC_ABOVE=xxx remove all allocated pages above the 17471d86961eSJordan K. Hubbard# specified amount. If this value is below the allocated amount no action 17481d86961eSJordan K. Hubbard# taken 17494f5f3f07SBrian Somers# options METEOR_SYSTEM_DEFAULT={METEOR_PAL|METEOR_NTSC|METEOR_SECAM}, used 1750734d08a2SJordan K. Hubbard# for initialization of fps routine when a signal is not present. 17511d86961eSJordan K. Hubbard# 1752a9c5b8d0SSøren Schmidt# The 'bktr' device is a PCI video capture device using the Brooktree 17531c2b5939SRoger Hardiman# bt848/bt848a/bt849a/bt878/bt879 chipset. When used with a TV Tuner it forms a 1754a9c5b8d0SSøren Schmidt# TV card, eg Miro PC/TV, Hauppauge WinCast/TV WinTV, VideoLogic Captivator, 17551c2b5939SRoger Hardiman# Intel Smart Video III, AverMedia, IMS Turbo, FlyVideo. 17561c2b5939SRoger Hardiman# 1757a9c5b8d0SSøren Schmidt# options OVERRIDE_CARD=xxx 1758a9c5b8d0SSøren Schmidt# options OVERRIDE_TUNER=xxx 1759a9c5b8d0SSøren Schmidt# options OVERRIDE_MSP=1 1760a9c5b8d0SSøren Schmidt# options OVERRIDE_DBX=1 17611c2b5939SRoger Hardiman# These options can be used to override the auto detection 176298a44096SSheldon Hearn# The current values for xxx are found in src/sys/dev/bktr/bktr_card.h 17631c2b5939SRoger Hardiman# Using sysctl(8) run-time overrides on a per-card basis can be made 17649ff07e32SAmancio Hasty# 17654f5f3f07SBrian Somers# options BROOKTREE_SYSTEM_DEFAULT=BROOKTREE_PAL 17661c2b5939SRoger Hardiman# or 17671c2b5939SRoger Hardiman# options BROOKTREE_SYSTEM_DEFAULT=BROOKTREE_NTSC 17681c2b5939SRoger Hardiman# Specifes the default video capture mode. 1769a9c5b8d0SSøren Schmidt# This is required for Dual Crystal (28&35Mhz) boards where PAL is used 1770a9c5b8d0SSøren Schmidt# to prevent hangs during initialisation. eg VideoLogic Captivator PCI. 1771a9c5b8d0SSøren Schmidt# 17724f5f3f07SBrian Somers# options BKTR_USE_PLL 17731c2b5939SRoger Hardiman# PAL or SECAM users who have a 28Mhz crystal (and no 35Mhz crystal) 17741c2b5939SRoger Hardiman# must enable PLL mode with this option. eg some new Bt878 cards. 1775a9c5b8d0SSøren Schmidt# 17761c2b5939SRoger Hardiman# options BKTR_GPIO_ACCESS 17771c2b5939SRoger Hardiman# This enable IOCTLs which give user level access to the GPIO port. 17781c2b5939SRoger Hardiman# 17791c2b5939SRoger Hardiman# options BKTR_NO_MSP_RESET 17801c2b5939SRoger Hardiman# Prevents the MSP34xx reset. Good if you initialise the MSP in another OS first 17811c2b5939SRoger Hardiman# 17821c2b5939SRoger Hardiman# options BKTR_430_FX_MODE 17831c2b5939SRoger Hardiman# Switch Bt878/879 cards into Intel 430FX chipset compatibility mode. 17841c2b5939SRoger Hardiman# 17851c2b5939SRoger Hardiman# options BKTR_SIS_VIA_MODE 17861c2b5939SRoger Hardiman# Switch Bt878/879 cards into SIS/VIA chipset compatibility mode which is 17871c2b5939SRoger Hardiman# needed for some old SiS and VIA chipset motherboards. 17881c2b5939SRoger Hardiman# This also allows Bt878/879 chips to work on old OPTi (<1997) chipset 17891c2b5939SRoger Hardiman# motherboards and motherboards with bad or incomplete PCI 2.1 support. 17901c2b5939SRoger Hardiman# As a rough guess, old = before 1998 17911c2b5939SRoger Hardiman# 17925719a93cSJohn-Mark Gurney# 17935895e3c8SPeter Wemm# The oltr driver supports the following Olicom PCI token-ring adapters 1794722012ccSJulian Elischer# OC-3136, OC-3137, OC-3139, OC-3140, OC-3141, OC-3540, OC-3250 1795722012ccSJulian Elischer# 1796f71c851cSPeter Wemmcontroller pci0 1797eeb706c0SJustin T. Gibbscontroller ahc1 17980e985713SJustin T. Gibbscontroller amd0 179911bfa65aSBruce Evanscontroller ncr0 1800658743b5SDavid E. O'Briencontroller sym0 18018bafc245SMatt Jacobcontroller isp0 1802017b0edcSMatt Jacob# 1803017b0edcSMatt Jacob# Options for ISP 1804017b0edcSMatt Jacob# 1805017b0edcSMatt Jacob# SCSI_ISP_NO_FWLOAD_MASK - mask of isp unit numbers (obviously 1806017b0edcSMatt Jacob# a max of 32) that you wish to disable 1807017b0edcSMatt Jacob# to disable the loading of firmware on. 1808017b0edcSMatt Jacob# SCSI_ISP_NO_NVRAM_MASK - mask of isp unit numbers (obviously 1809017b0edcSMatt Jacob# a max of 32) that you wish to disable 1810017b0edcSMatt Jacob# them picking up information from NVRAM 1811017b0edcSMatt Jacob# (for broken cards you can't fix the NVRAM 1812017b0edcSMatt Jacob# on- very rare, or for systems you can't 1813017b0edcSMatt Jacob# change NVRAM on (e.g. alpha) and you don't 1814017b0edcSMatt Jacob# like what's in there) 1815017b0edcSMatt Jacob# SCSI_ISP_PREFER_MEM_MAP - control preference for using memory mappings 1816017b0edcSMatt Jacob# instead of I/O space mappings. It defaults 1817017b0edcSMatt Jacob# to 1 for i386, 0 for alpha. Set to 1 to 1818017b0edcSMatt Jacob# unconditionally prefer mapping memory, 1819017b0edcSMatt Jacob# else it will use I/O space mappings. Of 1820017b0edcSMatt Jacob# course, this can fail if the PCI implement- 1821017b0edcSMatt Jacob# ation doesn't support what you want. 18221afb37efSMatt Jacob# 1823b5f3861bSMatt Jacob# SCSI_ISP_FCDUPLEX - mask of isp unit numbers (obviously 1824b5f3861bSMatt Jacob# a max of 32) that you wish to set fibre 1825b5f3861bSMatt Jacob# channel full duplex mode on. 1826b5f3861bSMatt Jacob# to disable the loading of firmware on. 18271afb37efSMatt Jacob# SCSI_ISP_FABRIC enable loading of Fabric f/w flavor (2100). 18281afb37efSMatt Jacob# SCSI_ISP_SCCLUN enable loading of expanded lun f/w (2100). 182975099bedSMatt Jacob# SCSI_ISP_WWN - define a WWN to use as a default 18301afb37efSMatt Jacob# 18311afb37efSMatt Jacob# ISP_DISABLE_1020_SUPPORT Disable support for 1020/1040 cards 18321afb37efSMatt Jacob# ISP_DISABLE_1080_SUPPORT Disable support for 1080/1240 cards 18331afb37efSMatt Jacob# ISP_DISABLE_2100_SUPPORT Disable support for 2100 cards 18341afb37efSMatt Jacob# (these really just to save code space) 18351afb37efSMatt Jacob# (use of all three will cause the driver to not compile) 183675099bedSMatt Jacob# 183775099bedSMatt Jacob# ISP_COMPILE_FW - compile all firmware in 183875099bedSMatt Jacob# ISP_COMPILE_1020_FW - compile in 1020/1040 firmware 183975099bedSMatt Jacob# ISP_COMPILE_1080_FW - compile in 1080/1240/1280 firmware 184075099bedSMatt Jacob# ISP_COMPILE_2100_FW - compile in 2100 firmware 184175099bedSMatt Jacob# ISP_COMPILE_2200_FW - compile in 2200 firmware 184275099bedSMatt Jacob# 18439b8ea224SMatt Jacob# ISP_TARGET_MODE - enable target mode operation 18449b8ea224SMatt Jacob# 184575099bedSMatt Jacoboptions SCSI_ISP_NO_FWLOAD_MASK=0x12 # disable FW load for isp1, isp4 18465895e3c8SPeter Wemmoptions SCSI_ISP_NO_NVRAM_MASK=0x1 # disable NVRAM for isp0 18475895e3c8SPeter Wemmoptions SCSI_ISP_PREFER_MEM_MAP=0 # prefer I/O mapping 1848b5f3861bSMatt Jacoboptions SCSI_ISP_FCDUPLEX=0x4 # isp2 is a Fibre Channel card 1849b5f3861bSMatt Jacob # we want in full duplex mode. 185075099bedSMatt Jacoboptions SCSI_ISP_WWN="0x5000000099990000" 18515895e3c8SPeter Wemm#options ISP_DISABLE_1020_SUPPORT 18525895e3c8SPeter Wemm#options ISP_DISABLE_1080_SUPPORT 18535895e3c8SPeter Wemm#options ISP_DISABLE_2100_SUPPORT 185475099bedSMatt Jacob#options ISP_COMPILE_1020_FW=1 185575099bedSMatt Jacob#options ISP_COMPILE_1080_FW=1 185675099bedSMatt Jacob#options ISP_COMPILE_2100_FW=1 185775099bedSMatt Jacob#options ISP_COMPILE_2200_FW=1 18589b8ea224SMatt Jacob#options ISP_TARGET_MODE=1 1859017b0edcSMatt Jacob 186096f2e892SBill Pauldevice dc0 18616a8d6623SGarrett Wollmandevice de0 186217acc2b2SDavid Greenmandevice fxp0 1863589e38a6SBill Pauldevice rl0 1864691c1528SBill Pauldevice sf0 18659555e59aSBill Pauldevice sis0 18663ebb0905SBill Pauldevice sk0 18679555e59aSBill Pauldevice ste0 1868d02c2331SBill Pauldevice ti0 1869e21faf3eSBill Pauldevice tl0 1870ec4f65d2SJordan K. Hubbarddevice tx0 1871726ff6a1SBill Pauldevice vr0 18725ccfdea2SAndreas Schulzdevice vx0 1873726ff6a1SBill Pauldevice wb0 1874b6ca8f5aSMatt Jacobdevice wx0 187516e164e3SBruce Evansdevice xl0 1876d41f24e7SDavid Greenmandevice fpa0 18771d86961eSJordan K. Hubbarddevice meteor0 1878db7cb131SPeter Wemm#The oltr driver in the ISA section will also find PCI cards. 1879db7cb131SPeter Wemm#device oltr0 188028ebb692SNicolas Souchu 18810f3563b6SRoger Hardiman 188228ebb692SNicolas Souchu# Brooktree driver has been ported to the new I2C framework. Thus, 18830f3563b6SRoger Hardiman# you'll need to have the following 3 lines in the kernel config. 18840f3563b6SRoger Hardiman# controller smbus0 18850f3563b6SRoger Hardiman# controller iicbus0 18860f3563b6SRoger Hardiman# controller iicbb0 18870f3563b6SRoger Hardiman# The iic and smb devices are only needed if you want to control other 18880f3563b6SRoger Hardiman# I2C slaves connected to the external connector of some cards. 188928ebb692SNicolas Souchu# 18905719a93cSJohn-Mark Gurneydevice bktr0 1891446cee6eSJoerg Wunsch 1892dc9deb29SPoul-Henning Kamp# 189316e164e3SBruce Evans# PCI options 1894e261d589SJohn-Mark Gurney# 1895e261d589SJohn-Mark Gurney#options PCI_QUIET #quiets PCI code on chipset settings 1896e261d589SJohn-Mark Gurney 1897e261d589SJohn-Mark Gurney# 1898dc9deb29SPoul-Henning Kamp# PCCARD/PCMCIA 1899dc9deb29SPoul-Henning Kamp# 1900b5137699SWarner Losh# card: pccard slots 1901b5137699SWarner Losh# pcic: isa/pccard bridge 1902b5137699SWarner Loshcontroller pcic0 at isa? 1903b5137699SWarner Loshcontroller pcic1 at isa? 1904e7e437dbSNate Williamscontroller card0 1905dc9deb29SPoul-Henning Kamp 19068aa25588SBrian Somers# You may need to reset all pccards after resuming 19078aa25588SBrian Somersoptions PCIC_RESUME_RESET # reset after resume 19088aa25588SBrian Somers 1909446cee6eSJoerg Wunsch# 1910446cee6eSJoerg Wunsch# Laptop/Notebook options: 1911446cee6eSJoerg Wunsch# 1912446cee6eSJoerg Wunsch# See also: 19136c5e9bbdSMike Pritchard# apm under `Miscellaneous hardware' 1914446cee6eSJoerg Wunsch# above. 1915446cee6eSJoerg Wunsch 1916446cee6eSJoerg Wunsch# For older notebooks that signal a powerfail condition (external 1917446cee6eSJoerg Wunsch# power supply dropped, or battery state low) by issuing an NMI: 1918446cee6eSJoerg Wunsch 1919446cee6eSJoerg Wunschoptions POWERFAIL_NMI # make it beep instead of panicing 192065e8111fSBruce Evans 1921ab4c624bSMike Smith# 19228afa373cSNicolas Souchu# SMB bus 19238afa373cSNicolas Souchu# 19248afa373cSNicolas Souchu# System Management Bus support provided by the 'smbus' device. 19258afa373cSNicolas Souchu# 19268afa373cSNicolas Souchu# Supported devices: 19278afa373cSNicolas Souchu# smb standard io 19288afa373cSNicolas Souchu# 19298afa373cSNicolas Souchu# Supported interfaces: 193028ebb692SNicolas Souchu# iicsmb I2C to SMB bridge with any iicbus interface 193128ebb692SNicolas Souchu# bktr brooktree848 I2C hardware interface 193204fb1490SNicolas Souchu# intpm Intel PIIX4 Power Management Unit 1933c5ea635cSNicolas Souchu# alpm Acer Aladdin-IV/V/Pro2 Power Management Unit 19348afa373cSNicolas Souchu# 19358afa373cSNicolas Souchucontroller smbus0 193604fb1490SNicolas Souchucontroller intpm0 1937c5ea635cSNicolas Souchucontroller alpm0 19388afa373cSNicolas Souchu 19398afa373cSNicolas Souchudevice smb0 at smbus? 19408afa373cSNicolas Souchu 19418afa373cSNicolas Souchu# 19428afa373cSNicolas Souchu# I2C Bus 19438afa373cSNicolas Souchu# 19448afa373cSNicolas Souchu# Philips i2c bus support is provided by the `iicbus' device. 19458afa373cSNicolas Souchu# 19468afa373cSNicolas Souchu# Supported devices: 19478afa373cSNicolas Souchu# ic i2c network interface 19488afa373cSNicolas Souchu# iic i2c standard io 1949f7d09fbaSNicolas Souchu# iicsmb i2c to smb bridge. Allow i2c i/o with smb commands. 19508afa373cSNicolas Souchu# 19518afa373cSNicolas Souchu# Supported interfaces: 19528afa373cSNicolas Souchu# pcf Philips PCF8584 ISA-bus controller 195328ebb692SNicolas Souchu# bktr brooktree848 I2C software interface 195428ebb692SNicolas Souchu# 195528ebb692SNicolas Souchu# Other: 195628ebb692SNicolas Souchu# iicbb generic I2C bit-banging code (needed by lpbb, bktr) 19578afa373cSNicolas Souchu# 19588afa373cSNicolas Souchucontroller iicbus0 195928ebb692SNicolas Souchucontroller iicbb0 19608afa373cSNicolas Souchu 19618afa373cSNicolas Souchudevice ic0 at iicbus? 19628afa373cSNicolas Souchudevice iic0 at iicbus? 19638afa373cSNicolas Souchudevice iicsmb0 at iicbus? 19648afa373cSNicolas Souchu 1965ea7b76b1SPeter Wemmcontroller pcf0 at isa? port 0x320 irq 5 19668afa373cSNicolas Souchu 196719c74962SPoul-Henning Kamp# ISDN4BSD section 196880037d6eSHellmuth Michaelis# 1969e5981bd1SHellmuth Michaelis# See /usr/share/examples/isdn/ROADMAP for an introduction to isdn4bsd. 197080037d6eSHellmuth Michaelis# 197119c74962SPoul-Henning Kamp# i4b passive ISDN cards support (isic - I4b Siemens Isdn Chipset driver) 197219c74962SPoul-Henning Kamp# note that the ``options'' and ``device'' lines must BOTH be defined ! 19738afa373cSNicolas Souchu# 1974e5981bd1SHellmuth Michaelis# Driver entries marked "(not supported yet!)" are not working currently 1975e5981bd1SHellmuth Michaelis# due to not being converted to newbus. We hope to get them back to support 1976e5981bd1SHellmuth Michaelis# in the near future. 1977e5981bd1SHellmuth Michaelis# 1978e5981bd1SHellmuth Michaelis# ISA bus non-PnP Cards: 1979e5981bd1SHellmuth Michaelis# ---------------------- 198019c74962SPoul-Henning Kamp# 198119c74962SPoul-Henning Kamp# Teles S0/8 or Niccy 1008 19825895e3c8SPeter Wemmoptions TEL_S0_8 1983b8fe6668SHellmuth Michaelisdevice isic0 at isa? iomem 0xd0000 irq 5 flags 1 198419c74962SPoul-Henning Kamp# 198519c74962SPoul-Henning Kamp# Teles S0/16 or Creatix ISDN-S0 or Niccy 1016 19865895e3c8SPeter Wemmoptions TEL_S0_16 1987ea7b76b1SPeter Wemm#device isic0 at isa? port 0xd80 iomem 0xd0000 irq 5 flags 2 198819c74962SPoul-Henning Kamp# 198919c74962SPoul-Henning Kamp# Teles S0/16.3 19905895e3c8SPeter Wemmoptions TEL_S0_16_3 1991ea7b76b1SPeter Wemm#device isic0 at isa? port 0xd80 irq 5 flags 3 199219c74962SPoul-Henning Kamp# 199319c74962SPoul-Henning Kamp# AVM A1 or AVM Fritz!Card 19945895e3c8SPeter Wemmoptions AVM_A1 1995ea7b76b1SPeter Wemm#device isic0 at isa? port 0x340 irq 5 flags 4 199619c74962SPoul-Henning Kamp# 1997e5981bd1SHellmuth Michaelis# USRobotics Sportster ISDN TA intern (not supported yet!) 1998e5981bd1SHellmuth Michaelis#options USR_STI 1999ea7b76b1SPeter Wemm#device isic0 at isa? port 0x268 irq 5 flags 7 200019c74962SPoul-Henning Kamp# 2001e5981bd1SHellmuth Michaelis# ITK ix1 Micro ( < V.3, non-PnP version ) (not supported yet!) 2002e5981bd1SHellmuth Michaelis#options ITKIX1 2003ea7b76b1SPeter Wemm#device isic0 at isa? port 0x398 irq 10 flags 18 200419c74962SPoul-Henning Kamp# 200580037d6eSHellmuth Michaelis# ELSA PCC-16 200680037d6eSHellmuth Michaelisoptions "ELSA_PCC16" 2007e5981bd1SHellmuth Michaelis#device isic0 at isa? port 0x360 irq 10 flags 20 200880037d6eSHellmuth Michaelis# 2009e5981bd1SHellmuth Michaelis# ISA bus PnP Cards: 2010e5981bd1SHellmuth Michaelis# ------------------ 201119c74962SPoul-Henning Kamp# 201219c74962SPoul-Henning Kamp# Teles S0/16.3 PnP 20135895e3c8SPeter Wemmoptions TEL_S0_16_3_P 2014e5981bd1SHellmuth Michaelis#device isic0 201519c74962SPoul-Henning Kamp# 201619c74962SPoul-Henning Kamp# Creatix ISDN-S0 P&P 20175895e3c8SPeter Wemmoptions CRTX_S0_P 2018e5981bd1SHellmuth Michaelis#device isic0 201919c74962SPoul-Henning Kamp# 202019c74962SPoul-Henning Kamp# Dr. Neuhaus Niccy Go@ 20215895e3c8SPeter Wemmoptions DRN_NGO 2022e5981bd1SHellmuth Michaelis#device isic0 202319c74962SPoul-Henning Kamp# 202419c74962SPoul-Henning Kamp# Sedlbauer Win Speed 20255895e3c8SPeter Wemmoptions SEDLBAUER 2026e5981bd1SHellmuth Michaelis#device isic0 202719c74962SPoul-Henning Kamp# 2028e5981bd1SHellmuth Michaelis# Dynalink IS64PH (not supported yet!) 2029e5981bd1SHellmuth Michaelis#options DYNALINK 2030e5981bd1SHellmuth Michaelis#device isic0 203119c74962SPoul-Henning Kamp# 203219c74962SPoul-Henning Kamp# ELSA QuickStep 1000pro ISA 20335895e3c8SPeter Wemmoptions ELSA_QS1ISA 2034e5981bd1SHellmuth Michaelis#device isic0 203519c74962SPoul-Henning Kamp# 2036e5981bd1SHellmuth Michaelis# ITK ix1 Micro ( V.3, PnP version ) (not supported yet!) 2037e5981bd1SHellmuth Michaelis#options "ITKIX1" 2038e5981bd1SHellmuth Michaelis#device isic0 20390df6adecSHellmuth Michaelis# 2040e5981bd1SHellmuth Michaelis# AVM Fritz!Card PnP (not supported yet!) 2041e5981bd1SHellmuth Michaelis#options "AVM_PNP" 2042e5981bd1SHellmuth Michaelis#device isic0 20430df6adecSHellmuth Michaelis# 20440df6adecSHellmuth Michaelis# Siemens I-Surf 2.0 20450df6adecSHellmuth Michaelisoptions "SIEMENS_ISURF2" 2046e5981bd1SHellmuth Michaelis#device isic0 20470df6adecSHellmuth Michaelis# 2048e5981bd1SHellmuth Michaelis# PCI bus Cards: 2049e5981bd1SHellmuth Michaelis# -------------- 205019c74962SPoul-Henning Kamp# 2051e5981bd1SHellmuth Michaelis# ELSA MicroLink ISDN/PCI (same as ELSA QuickStep 1000pro PCI) 20525895e3c8SPeter Wemmoptions ELSA_QS1PCI 205319c74962SPoul-Henning Kamp#device isic0 205419c74962SPoul-Henning Kamp# 205580037d6eSHellmuth Michaelis# AVM Fritz!Card PCI 205680037d6eSHellmuth Michaelisoptions "AVM_A1_PCI" 205780037d6eSHellmuth Michaelis#device isic0 205880037d6eSHellmuth Michaelis# 2059e5981bd1SHellmuth Michaelis# PCMCIA Cards: 206019c74962SPoul-Henning Kamp# ------------- 206119c74962SPoul-Henning Kamp# 2062e5981bd1SHellmuth Michaelis# AVM PCMCIA Fritz!Card (not supported yet!) 2063e5981bd1SHellmuth Michaelis#options AVM_A1_PCMCIA 2064e5981bd1SHellmuth Michaelis#device isic0 at isa? port 0x340 irq 5 flags 10 206519c74962SPoul-Henning Kamp# 206619c74962SPoul-Henning Kamp# Active Cards: 206719c74962SPoul-Henning Kamp# ------------- 206819c74962SPoul-Henning Kamp# 206919c74962SPoul-Henning Kamp# Stollmann Tina-dd control device 2070e5981bd1SHellmuth Michaelis# (driver under development, not fully functional!) 2071ea7b76b1SPeter Wemmdevice tina0 at isa? port 0x260 irq 10 207219c74962SPoul-Henning Kamp# 207319c74962SPoul-Henning Kamp# ISDN Protocol Stack 207419c74962SPoul-Henning Kamp# ------------------- 207519c74962SPoul-Henning Kamp# 207619c74962SPoul-Henning Kamp# Q.921 / layer 2 - i4b passive cards D channel handling 207719c74962SPoul-Henning Kamppseudo-device "i4bq921" 207819c74962SPoul-Henning Kamp# 207919c74962SPoul-Henning Kamp# Q.931 / layer 3 - i4b passive cards D channel handling 208019c74962SPoul-Henning Kamppseudo-device "i4bq931" 208119c74962SPoul-Henning Kamp# 208219c74962SPoul-Henning Kamp# layer 4 - i4b common passive and active card handling 208319c74962SPoul-Henning Kamppseudo-device "i4b" 208419c74962SPoul-Henning Kamp# 208519c74962SPoul-Henning Kamp# ISDN devices 208619c74962SPoul-Henning Kamp# ------------ 208719c74962SPoul-Henning Kamp# 208819c74962SPoul-Henning Kamp# userland driver to do ISDN tracing (for passive cards only) 208919c74962SPoul-Henning Kamppseudo-device "i4btrc" 4 209019c74962SPoul-Henning Kamp# 209119c74962SPoul-Henning Kamp# userland driver to control the whole thing 209219c74962SPoul-Henning Kamppseudo-device "i4bctl" 209319c74962SPoul-Henning Kamp# 209419c74962SPoul-Henning Kamp# userland driver for access to raw B channel 209519c74962SPoul-Henning Kamppseudo-device "i4brbch" 4 209619c74962SPoul-Henning Kamp# 209719c74962SPoul-Henning Kamp# userland driver for telephony 209819c74962SPoul-Henning Kamppseudo-device "i4btel" 2 209919c74962SPoul-Henning Kamp# 210019c74962SPoul-Henning Kamp# network driver for IP over raw HDLC ISDN 210119c74962SPoul-Henning Kamppseudo-device "i4bipr" 4 210219c74962SPoul-Henning Kamp# enable VJ header compression detection for ipr i/f 210319c74962SPoul-Henning Kampoptions IPR_VJ 2104e5981bd1SHellmuth Michaelis# enable logging of the first n IP packets to isdnd (n=32 here) 2105e5981bd1SHellmuth Michaelis#options IPR_LOG=32 210619c74962SPoul-Henning Kamp# 210719c74962SPoul-Henning Kamp# network driver for sync PPP over ISDN 210819c74962SPoul-Henning Kamppseudo-device "i4bisppp" 4 210919c74962SPoul-Henning Kamp 211019c74962SPoul-Henning Kamp 2111ab4c624bSMike Smith# Parallel-Port Bus 2112ab4c624bSMike Smith# 2113ab4c624bSMike Smith# Parallel port bus support is provided by the `ppbus' device. 2114ab4c624bSMike Smith# Multiple devices may be attached to the parallel port, devices 2115ab4c624bSMike Smith# are automatically probed and attached when found. 2116ab4c624bSMike Smith# 2117ab4c624bSMike Smith# Supported devices: 2118ab4c624bSMike Smith# vpo Iomega Zip Drive 2119f7d09fbaSNicolas Souchu# Requires SCSI disk support ('scbus' and 'da'), best 2120f88c1346SMike Smith# performance is achieved with ports in EPP 1.9 mode. 2121fdf94d1aSNicolas Souchu# lpt Parallel Printer 212246f3ff79SMike Smith# plip Parallel network interface 2123fdf94d1aSNicolas Souchu# ppi General-purpose I/O ("Geek Port") + IEEE1284 I/O 2124f7d09fbaSNicolas Souchu# pps Pulse per second Timing Interface 212528ebb692SNicolas Souchu# lpbb Philips official parallel port I2C bit-banging interface 2126ab4c624bSMike Smith# 2127ab4c624bSMike Smith# Supported interfaces: 2128ab4c624bSMike Smith# ppc ISA-bus parallel port interfaces. 2129ab4c624bSMike Smith# 2130ef8f7626SNicolas Souchu 21315895e3c8SPeter Wemmoptions DEBUG_1284 # IEEE1284 signaling protocol debug 21325895e3c8SPeter Wemmoptions PERIPH_1284 # Makes your computer act as a IEEE1284 2133ef8f7626SNicolas Souchu # compliant peripheral 21345895e3c8SPeter Wemmoptions DONTPROBE_1284 # Avoid boot detection of PnP parallel devices 21355895e3c8SPeter Wemmoptions VP0_DEBUG # ZIP/ZIP+ debug 21365895e3c8SPeter Wemmoptions LPT_DEBUG # Printer driver debug 21375895e3c8SPeter Wemmoptions PPC_DEBUG # Parallel chipset level debug 21385895e3c8SPeter Wemmoptions PLIP_DEBUG # Parallel network IP interface debug 2139ef8f7626SNicolas Souchu 2140ab4c624bSMike Smithcontroller ppbus0 214158bcaed0SNicolas Souchucontroller vpo0 at ppbus? 2142fdf94d1aSNicolas Souchudevice lpt0 at ppbus? 214346f3ff79SMike Smithdevice plip0 at ppbus? 2144ab4c624bSMike Smithdevice ppi0 at ppbus? 2145507e2e44SPoul-Henning Kampdevice pps0 at ppbus? 214628ebb692SNicolas Souchudevice lpbb0 at ppbus? 2147ab4c624bSMike Smith 2148ea7b76b1SPeter Wemmdevice ppc0 at isa? port? irq 7 2149ab4c624bSMike Smith 2150432aad0eSTor Egge# Kernel BOOTP support 2151432aad0eSTor Egge 2152432aad0eSTor Eggeoptions BOOTP # Use BOOTP to obtain IP address/hostname 2153432aad0eSTor Eggeoptions BOOTP_NFSROOT # NFS mount root filesystem using BOOTP info 21545895e3c8SPeter Wemmoptions BOOTP_NFSV3 # Use NFS v3 to NFS mount root 2155432aad0eSTor Eggeoptions BOOTP_COMPAT # Workaround for broken bootp daemons. 21565895e3c8SPeter Wemmoptions BOOTP_WIRED_TO=fxp0 # Use interface fxp0 for BOOTP 2157432aad0eSTor Egge 2158d94f38acSEivind Eklund# 2159d94f38acSEivind Eklund# Add tie-ins for a hardware watchdog. This only enable the hooks; 2160d94f38acSEivind Eklund# the user must still supply the actual driver. 2161d94f38acSEivind Eklund# 2162d94f38acSEivind Eklundoptions HW_WDOG 2163d94f38acSEivind Eklund 2164005092bbSEivind Eklund# 2165005092bbSEivind Eklund# Set the number of PV entries per process. Increasing this can 2166005092bbSEivind Eklund# stop panics related to heavy use of shared memory. However, that can 2167005092bbSEivind Eklund# (combined with large amounts of physical memory) cause panics at 2168005092bbSEivind Eklund# boot time due the kernel running out of VM space. 2169005092bbSEivind Eklund# 2170005092bbSEivind Eklund# If you're tweaking this, you might also want to increase the sysctls 2171005092bbSEivind Eklund# "vm.v_free_min", "vm.v_free_reserved", and "vm.v_free_target". 2172005092bbSEivind Eklund# 217304fa1e6cSEivind Eklund# The value below is the one more than the default. 2174005092bbSEivind Eklund# 21755895e3c8SPeter Wemmoptions PMAP_SHPGPERPROC=201 2176005092bbSEivind Eklund 2177c796cfa1SAndrzej Bialecki# 2178c796cfa1SAndrzej Bialecki# Disable swapping. This option removes all code which actually performs 2179c796cfa1SAndrzej Bialecki# swapping, so it's not possible to turn it back on at run-time. 2180c796cfa1SAndrzej Bialecki# 2181c796cfa1SAndrzej Bialecki# This is sometimes usable for systems which don't have any swap space 2182c796cfa1SAndrzej Bialecki# (see also sysctls "vm.defer_swapspace_pageouts" and 2183c796cfa1SAndrzej Bialecki# "vm.disable_swapspace_pageouts") 2184c796cfa1SAndrzej Bialecki# 2185c796cfa1SAndrzej Bialecki#options NO_SWAPPING 2186c796cfa1SAndrzej Bialecki 21879dab0776SDavid Greenman# Set the number of sf_bufs to allocate. sf_bufs are virtual buffers 21889dab0776SDavid Greenman# for sendfile(2) that are used to map file VM pages, and normally 21899dab0776SDavid Greenman# default to a quantity that is roughly 16*MAXUSERS+512. You would 21909dab0776SDavid Greenman# typically want about 4 of these for each simultaneous file send. 21919dab0776SDavid Greenman# 21925895e3c8SPeter Wemmoptions NSFBUFS=1024 21939dab0776SDavid Greenman 219415a1057cSEivind Eklund# 2195053a2b61SEivind Eklund# Enable extra debugging code for locks. This stores the filename and 2196ec4e5afbSRobert Nordier# line of whatever acquired the lock in the lock itself, and change a 2197053a2b61SEivind Eklund# number of function calls to pass around the relevant data. This is 2198053a2b61SEivind Eklund# not at all useful unless you are debugging lock code. Also note 2199053a2b61SEivind Eklund# that it is likely to break e.g. fstat(1) unless you recompile your 2200053a2b61SEivind Eklund# userland with -DDEBUG_LOCKS as well. 220115a1057cSEivind Eklund# 220215a1057cSEivind Eklundoptions DEBUG_LOCKS 220315a1057cSEivind Eklund 220465e8111fSBruce Evans# More undocumented options for linting. 2205909232c4SEivind Eklund# Note that documenting these are not considered an affront. 220694c94804SBruce Evans 2207909232c4SEivind Eklundoptions AHC_DUMP_EEPROM 2208909232c4SEivind Eklundoptions AHC_TMODE_ENABLE 2209909232c4SEivind Eklundoptions ATA_16BIT_ONLY 2210909232c4SEivind Eklundoptions ATA_STATIC_ID 2211909232c4SEivind Eklundoptions BUS_DEBUG 2212909232c4SEivind Eklundoptions CAM_DEBUG_DELAY 2213d656e316SBruce Evansoptions CLK_CALIBRATION_LOOP 22145895e3c8SPeter Wemmoptions CLK_USE_I8254_CALIBRATION 2215d46e059fSPoul-Henning Kampoptions CLK_USE_TSC_CALIBRATION 22169546766aSBruce Evansoptions CLUSTERDEBUG 2217f3e002a8SPoul-Henning Kampoptions COMPAT_LINUX 2218ad20e57aSMark Newtonoptions COMPAT_SVR4 221996b89afcSBruce Evansoptions CPU_UPGRADE_HW_CACHE 222011bfa65aSBruce Evansoptions DEBUG 2221909232c4SEivind Eklundoptions DEBUG_LINUX 2222ad20e57aSMark Newtonoptions DEBUG_SVR4 222315a1057cSEivind Eklundoptions DEBUG_VFS_LOCKS 2224c6de6a69SEivind Eklund#options DISABLE_PSE 2225909232c4SEivind Eklundoptions ENABLE_ALART 2226909232c4SEivind Eklundoptions ENABLE_VFS_IOOPT 2227909232c4SEivind Eklundoptions FB_DEBUG 2228909232c4SEivind Eklundoptions FB_INSTALL_CDEV 2229909232c4SEivind Eklundoptions FE_8BIT_SUPPORT 2230909232c4SEivind Eklundoptions I4B_SMP_WORKAROUND 22315895e3c8SPeter Wemmoptions I586_PMC_GUPROF=0x70000 22325895e3c8SPeter Wemmoptions IBCS2 2233909232c4SEivind Eklundoptions KBDIO_DEBUG=2 2234909232c4SEivind Eklundoptions KBD_MAXRETRY=4 2235909232c4SEivind Eklundoptions KBD_MAXWAIT=6 2236909232c4SEivind Eklundoptions KBD_RESETDELAY=201 2237751bf650SJun-ichiro itojun Haginooptions KEY 2238751bf650SJun-ichiro itojun Haginooptions KEY_DEBUG 223925292acbSBruce Evansoptions LOCKF_DEBUG 2240c6de6a69SEivind Eklundoptions LOUTB 22414bc24b97SBruce Evansoptions MSGMNB=2049 22424bc24b97SBruce Evansoptions MSGMNI=41 22434bc24b97SBruce Evansoptions MSGSEG=2049 224456a956e5SBruce Evansoptions MSGSSZ=16 22454bc24b97SBruce Evansoptions MSGTQL=41 22464bc24b97SBruce Evansoptions NBUF=512 2247c6de6a69SEivind Eklundoptions NETATALKDEBUG 22484bc24b97SBruce Evansoptions NMBCLUSTERS=1024 22499546766aSBruce Evansoptions NPX_DEBUG 2250909232c4SEivind Eklund#options OLTR_NO_BULLSEYE_MAC 2251909232c4SEivind Eklund#options OLTR_NO_HAWKEYE_MAC 2252909232c4SEivind Eklund#options OLTR_NO_TMS_MAC 2253c6de6a69SEivind Eklundoptions PANIC_REBOOT_WAIT_TIME=16 2254909232c4SEivind Eklundoptions PNPBIOS 22554bc24b97SBruce Evansoptions PSM_DEBUG=1 2256078d4ac9SBruce Evansoptions SCSI_NCR_DEBUG 2257078d4ac9SBruce Evansoptions SCSI_NCR_MAX_SYNC=10000 2258078d4ac9SBruce Evansoptions SCSI_NCR_MAX_WIDE=1 2259078d4ac9SBruce Evansoptions SCSI_NCR_MYADDR=7 2260909232c4SEivind Eklundoptions SC_DEBUG_LEVEL 2261909232c4SEivind Eklundoptions SC_RENDER_DEBUG 22624bc24b97SBruce Evansoptions SEMMAP=31 22634bc24b97SBruce Evansoptions SEMMNI=11 22644bc24b97SBruce Evansoptions SEMMNS=61 22654bc24b97SBruce Evansoptions SEMMNU=31 22664bc24b97SBruce Evansoptions SEMMSL=61 22674bc24b97SBruce Evansoptions SEMOPM=101 22684bc24b97SBruce Evansoptions SEMUME=11 22694bc24b97SBruce Evansoptions SHMALL=1025 22705895e3c8SPeter Wemmoptions SHMMAX="(SHMMAXPGS*PAGE_SIZE+1)" 22714bc24b97SBruce Evansoptions SHMMAXPGS=1025 22724bc24b97SBruce Evansoptions SHMMIN=2 22734bc24b97SBruce Evansoptions SHMMNI=33 22744bc24b97SBruce Evansoptions SHMSEG=9 2275909232c4SEivind Eklundoptions SHOW_BUSYBUFS # List buffers that prevent root unmount 227625292acbSBruce Evansoptions SIMPLELOCK_DEBUG 2277909232c4SEivind Eklundoptions SI_DEBUG 2278909232c4SEivind Eklundoptions SLIP_IFF_OPTS 2279cefdbb04SBruce Evansoptions SPX_HACK 2280909232c4SEivind Eklundoptions TIMER_FREQ="((14318182+6)/12)" 22815526d2d9SEivind Eklundoptions VFS_BIO_DEBUG 2282909232c4SEivind Eklundoptions VM_KMEM_SIZE 2283909232c4SEivind Eklundoptions VM_KMEM_SIZE_MAX 2284909232c4SEivind Eklundoptions VM_KMEM_SIZE_SCALE 2285909232c4SEivind Eklund 2286909232c4SEivind Eklund# Undocumented options covering presently broken code 2287909232c4SEivind Eklund#options ASUSCOM_IPAC 228816094866SJulian Elischer 2289f909c15bSEivind Eklund# The 'dpt' driver provides support for DPT controllers (http://www.dpt.com/). 2290f909c15bSEivind Eklund# These have hardware RAID-{0,1,5} support, and do multi-initiator I/O. 2291b755b885SEivind Eklund# The DPT controllers are commonly re-licensed under other brand-names - 2292b755b885SEivind Eklund# some controllers by Olivetti, Dec, HP, AT&T, SNI, AST, Alphatronic, NEC and 2293b755b885SEivind Eklund# Compaq are actually DPT controllers. 2294b755b885SEivind Eklund# 229598a44096SSheldon Hearn# See src/sys/dev/dpt for debugging and other subtle options. 229616094866SJulian Elischer# DPT_MEASURE_PERFORMANCE Enables a set of (semi)invasive metrics. Various 2297b755b885SEivind Eklund# instruments are enabled. The tools in 2298b755b885SEivind Eklund# /usr/sbin/dpt_* assume these to be enabled. 229916094866SJulian Elischer# DPT_HANDLE_TIMEOUTS Normally device timeouts are handled by the DPT. 230016094866SJulian Elischer# If you ant the driver to handle timeouts, enable 230116094866SJulian Elischer# this option. If your system is very busy, this 230216094866SJulian Elischer# option will create more trouble than solve. 230316094866SJulian Elischer# DPT_TIMEOUT_FACTOR Used to compute the excessive amount of time to 230416094866SJulian Elischer# wait when timing out with the above option. 230516094866SJulian Elischer# DPT_DEBUG_xxxx These are controllable from sys/dev/dpt/dpt.h 230616094866SJulian Elischer# DPT_LOST_IRQ When enabled, will try, once per second, to catch 230716094866SJulian Elischer# any interrupt that got lost. Seems to help in some 230816094866SJulian Elischer# DPT-firmware/Motherboard combinations. Minimal 230916094866SJulian Elischer# cost, great benefit. 2310b755b885SEivind Eklund# DPT_RESET_HBA Make "reset" actually reset the controller 2311b755b885SEivind Eklund# instead of fudging it. Only enable this if you 2312b755b885SEivind Eklund# are 100% certain you need it. 231316094866SJulian Elischer 231416094866SJulian Elischercontroller dpt0 231516094866SJulian Elischer 231616094866SJulian Elischer# DPT options 23177c0daaa8SEivind Eklund#!CAM# options DPT_MEASURE_PERFORMANCE 23187c0daaa8SEivind Eklund#!CAM# options DPT_HANDLE_TIMEOUTS 231916094866SJulian Elischeroptions DPT_TIMEOUT_FACTOR=4 232016094866SJulian Elischeroptions DPT_LOST_IRQ 2321b755b885SEivind Eklundoptions DPT_RESET_HBA 2322909232c4SEivind Eklundoptions DPT_ALLOW_MEMIO 23231d33cf3dSNick Hibma 23241d33cf3dSNick Hibma# USB support 23251d33cf3dSNick Hibma# UHCI controller 23268f2a96f2SNick Hibmacontroller uhci0 23271d33cf3dSNick Hibma# OHCI controller 23281d33cf3dSNick Hibmacontroller ohci0 23291d33cf3dSNick Hibma# General USB code (mandatory for USB) 23301d33cf3dSNick Hibmacontroller usb0 23311d33cf3dSNick Hibma# 2332f26c33d2SNick Hibma# Generic USB device driver 2333f26c33d2SNick Hibmadevice ugen0 2334f26c33d2SNick Hibma# Human Interface Device (anything with buttons and dials) 2335f26c33d2SNick Hibmadevice uhid0 23361d33cf3dSNick Hibma# USB keyboard 23371d33cf3dSNick Hibmadevice ukbd0 23381d33cf3dSNick Hibma# USB printer 23391d33cf3dSNick Hibmadevice ulpt0 2340f26c33d2SNick Hibma# USB Iomega Zip 100 Drive 2341f26c33d2SNick Hibmacontroller umass0 2342f26c33d2SNick Hibma# USB mouse 2343f26c33d2SNick Hibmadevice ums0 2344f26c33d2SNick Hibma# 2345ed63a7aaSBill Paul# ADMtek USB ethernet. Supports the LinkSys USB100TX, 2346ed63a7aaSBill Paul# the Billionton USB100 and the Melco LU-ATX NICs. Also 2347ed63a7aaSBill Paul# works with the ADMtek AN986 Pegasus eval board. 2348ed63a7aaSBill Pauldevice aue0 2349dfd1e98eSBill Paul# 2350dfd1e98eSBill Paul# Kawasaki LSI ethernet. Supports the LinkSys USB10T, 2351dfd1e98eSBill Paul# Entrega USB-NET-E45, Peracom Ethernet Adapter, and 2352dfd1e98eSBill Paul# the 3Com 3c19250. 2353dfd1e98eSBill Pauldevice kue0 2354f26c33d2SNick Hibma 2355f26c33d2SNick Hibma# debugging options for the USB subsystem 23561d33cf3dSNick Hibma# 23577dc1a5bdSNick Hibmaoptions UHCI_DEBUG 23587dc1a5bdSNick Hibmaoptions OHCI_DEBUG 23591d33cf3dSNick Hibmaoptions USB_DEBUG 2360f26c33d2SNick Hibma 23617dc1a5bdSNick Hibmaoptions UGEN_DEBUG 2362f26c33d2SNick Hibmaoptions UHID_DEBUG 2363f26c33d2SNick Hibmaoptions UHUB_DEBUG 2364f26c33d2SNick Hibmaoptions UKBD_DEBUG 23657dc1a5bdSNick Hibmaoptions ULPT_DEBUG 2366f26c33d2SNick Hibmaoptions UMASS_DEBUG 2367f26c33d2SNick Hibmaoptions UMS_DEBUG 2368f26c33d2SNick Hibma 23696e8394b8SKazutaka YOKOTA# options for ukbd: 23706e8394b8SKazutaka YOKOTAoptions UKBD_DFLT_KEYMAP # specify the built-in keymap 2371cc6c2ad0SPeter Wemmmakeoptions UKBD_DFLT_KEYMAP=it.iso 23726e8394b8SKazutaka YOKOTA 2373785d2100SJohn Birrell# 2374785d2100SJohn Birrell# Embedded system options: 2375785d2100SJohn Birrell# 2376785d2100SJohn Birrell# An embedded system might want to run something other than init. 23778a13a924SJohn Birrelloptions INIT_PATH="/sbin/init:/stand/sysinstall" 2378785d2100SJohn Birrell 2379