12365e64fSRodney W. Grimes# 219dde963SPeter Wemm# NOTES -- Lines that can be cut/pasted into kernel and hints configs. 3f71c01ccSPeter Wemm# 4f71c01ccSPeter Wemm# Lines that begin with 'device', 'options', 'machine', 'ident', 'maxusers', 5f71c01ccSPeter Wemm# 'makeoptions', 'hints' etc go into the kernel configuration that you 6f71c01ccSPeter Wemm# run config(8) with. 7f71c01ccSPeter Wemm# 8f71c01ccSPeter Wemm# Lines that begin with 'hints.' are NOT for config(8), they go into your 9f71c01ccSPeter Wemm# hints file. See /boot/device.hints and/or the 'hints' config(8) directive. 102365e64fSRodney W. Grimes# 115d4850e7SAlexander Langer# Please use ``make LINT'' to create an old-style LINT file if you want to 125d4850e7SAlexander Langer# do kernel test-builds. 135d4850e7SAlexander Langer# 14c3aac50fSPeter Wemm# $FreeBSD$ 152365e64fSRodney W. Grimes# 162365e64fSRodney W. Grimes 176a8d6623SGarrett Wollman# 186a8d6623SGarrett Wollman# This directive is mandatory; it defines the architecture to be 1956be1833SKATO Takenori# configured for; in this case, the 386 family based IBM-PC and 2056be1833SKATO Takenori# compatibles. 216a8d6623SGarrett Wollman# 225895e3c8SPeter Wemmmachine i386 232365e64fSRodney W. Grimes 246a8d6623SGarrett Wollman# 256a8d6623SGarrett Wollman# This is the ``identification'' of the kernel. Usually this should 266a8d6623SGarrett Wollman# be the same as the name of your kernel. 276a8d6623SGarrett Wollman# 286a8d6623SGarrett Wollmanident LINT 296a8d6623SGarrett Wollman 306a8d6623SGarrett Wollman# 316a8d6623SGarrett Wollman# The `maxusers' parameter controls the static sizing of a number of 326a8d6623SGarrett Wollman# internal system tables by a complicated formula defined in param.c. 336a8d6623SGarrett Wollman# 346a8d6623SGarrett Wollmanmaxusers 10 356a8d6623SGarrett Wollman 366a8d6623SGarrett Wollman# 377bf01a14SPeter Wemm# The `makeoptions' parameter allows variables to be passed to the 38503e6666SBruce Evans# generated Makefile in the build area. 39503e6666SBruce Evans# 40503e6666SBruce Evans# CONF_CFLAGS gives some extra compiler flags that are added to ${CFLAGS} 41503e6666SBruce Evans# after most other flags. Here we use it to inhibit use of non-optimal 42503e6666SBruce Evans# gcc builtin functions (e.g., memcmp). 43503e6666SBruce Evans# 44503e6666SBruce Evans# DEBUG happens to be magic. 457bf01a14SPeter Wemm# The following is equivalent to 'config -g KERNELNAME' and creates 467bf01a14SPeter Wemm# 'kernel.debug' compiled with -g debugging as well as a normal 477bf01a14SPeter Wemm# 'kernel'. Use 'make install.debug' to install the debug kernel 487bf01a14SPeter Wemm# but that isn't normally necessary as the debug symbols are not loaded 497bf01a14SPeter Wemm# by the kernel and are not useful there anyway. 507bf01a14SPeter Wemm# 512c8635c6SPeter Wemm# KERNEL can be overridden so that you can change the default name of your 522c8635c6SPeter Wemm# kernel. 532c8635c6SPeter Wemm# 54503e6666SBruce Evansmakeoptions CONF_CFLAGS=-fno-builtin #Don't allow use of memcmp, etc. 555895e3c8SPeter Wemm#makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols 562c8635c6SPeter Wemm#makeoptions KERNEL=foo #Build kernel "foo" and install "/foo" 577bf01a14SPeter Wemm 587bf01a14SPeter Wemm# 59d43f0f0aSJohn Dyson# Certain applications can grow to be larger than the 128M limit 60d43f0f0aSJohn Dyson# that FreeBSD initially imposes. Below are some options to 61d43f0f0aSJohn Dyson# allow that limit to grow to 256MB, and can be increased further 62d43f0f0aSJohn Dyson# with changing the parameters. MAXDSIZ is the maximum that the 63d43f0f0aSJohn Dyson# limit can be set to, and the DFLDSIZ is the default value for 64d43f0f0aSJohn Dyson# the limit. You might want to set the default lower than the 65d43f0f0aSJohn Dyson# max, and explicitly set the maximum with a shell command for processes 66d43f0f0aSJohn Dyson# that regularly exceed the limit like INND. 67d43f0f0aSJohn Dyson# 685895e3c8SPeter Wemmoptions MAXDSIZ="(256*1024*1024)" 695895e3c8SPeter Wemmoptions DFLDSIZ="(256*1024*1024)" 70d43f0f0aSJohn Dyson 71a59d364aSMatthew Dillon# 72a59d364aSMatthew Dillon# BLKDEV_IOSIZE sets the default block size used in user block 73a59d364aSMatthew Dillon# device I/O. Note that this value will be overriden by the label 74a59d364aSMatthew Dillon# when specifying a block device from a label with a non-0 758b22cebbSMatthew Dillon# partition blocksize. The default is PAGE_SIZE. 76a59d364aSMatthew Dillon# 77a59d364aSMatthew Dillonoptions BLKDEV_IOSIZE=8192 78a59d364aSMatthew Dillon 7920f71813SJohn-Mark Gurney# Options for the VM subsystem 809a20f99aSJohn Baldwinoptions PQ_CACHESIZE=512 # color for 512k/16k cache 819a20f99aSJohn Baldwin# Deprecated options supported for backwards compatibility 8220f71813SJohn-Mark Gurney#options PQ_NOOPT # No coloring 839a20f99aSJohn Baldwin#options PQ_LARGECACHE # color for 512k/16k cache 8420f71813SJohn-Mark Gurney#options PQ_HUGECACHE # color for 1024k/16k cache 857c43028bSKelly Yancey#options PQ_MEDIUMCACHE # color for 256k/16k cache 867c43028bSKelly Yancey#options PQ_NORMALCACHE # color for 64k/16k cache 8720f71813SJohn-Mark Gurney 88827d623eSJordan K. Hubbard# This allows you to actually store this configuration file into 89827d623eSJordan K. Hubbard# the kernel binary itself, where it may be later read by saying: 90b44dfc0dSBrian Somers# strings -n 3 /kernel | sed -n 's/^___//p' > MYKERNEL 91827d623eSJordan K. Hubbard# 92827d623eSJordan K. Hubbardoptions INCLUDE_CONFIG_FILE # Include this file in kernel 93827d623eSJordan K. Hubbard 948b140d57SMike Smith# 958b140d57SMike Smith# The root device and filesystem type can be compiled in; 968b140d57SMike Smith# this provides a fallback option if the root device cannot 978b140d57SMike Smith# be correctly guesst by the bootstrap code, or an override if 988b140d57SMike Smith# the RB_DFLTROOT flag (-r) is specified when booting the kernel. 998b140d57SMike Smith# 1008b140d57SMike Smithoptions ROOTDEVNAME=\"ufs:da0s2e\" 1018b140d57SMike Smith 1026a8d6623SGarrett Wollman 1036a8d6623SGarrett Wollman##################################################################### 104477a642cSPeter Wemm# SMP OPTIONS: 105477a642cSPeter Wemm# 106477a642cSPeter Wemm# SMP enables building of a Symmetric MultiProcessor Kernel. 107477a642cSPeter Wemm# APIC_IO enables the use of the IO APIC for Symmetric I/O. 108477a642cSPeter Wemm# NCPU sets the number of CPUs, defaults to 2. 10911ca1e30SMike Smith# NBUS sets the number of busses, defaults to 8. 110477a642cSPeter Wemm# NAPIC sets the number of IO APICs on the motherboard, defaults to 1. 111477a642cSPeter Wemm# NINTR sets the total number of INTs provided by the motherboard. 112477a642cSPeter Wemm# 113477a642cSPeter Wemm# Notes: 114477a642cSPeter Wemm# 115477a642cSPeter Wemm# An SMP kernel will ONLY run on an Intel MP spec. qualified motherboard. 116477a642cSPeter Wemm# 1175895e3c8SPeter Wemm# Be sure to disable 'cpu I386_CPU' && 'cpu I486_CPU' for SMP kernels. 118477a642cSPeter Wemm# 119477a642cSPeter Wemm# Check the 'Rogue SMP hardware' section to see if additional options 120477a642cSPeter Wemm# are required by your hardware. 121477a642cSPeter Wemm# 122477a642cSPeter Wemm 123477a642cSPeter Wemm# Mandatory: 124477a642cSPeter Wemmoptions SMP # Symmetric MultiProcessor Kernel 125477a642cSPeter Wemmoptions APIC_IO # Symmetric (APIC) I/O 126477a642cSPeter Wemm 12706daa051SBruce Evans# Optional, these are the defaults plus 1: 12825717e99SSteve Passeoptions NCPU=5 # number of CPUs 12911ca1e30SMike Smithoptions NBUS=10 # number of busses 13006daa051SBruce Evansoptions NAPIC=2 # number of IO APICs 13106daa051SBruce Evansoptions NINTR=25 # number of INTs 132477a642cSPeter Wemm 133477a642cSPeter Wemm# 134477a642cSPeter Wemm# Rogue SMP hardware: 135477a642cSPeter Wemm# 136477a642cSPeter Wemm 137477a642cSPeter Wemm# Bridged PCI cards: 138477a642cSPeter Wemm# 139477a642cSPeter Wemm# The MP tables of most of the current generation MP motherboards 140477a642cSPeter Wemm# do NOT properly support bridged PCI cards. To use one of these 141477a642cSPeter Wemm# cards you should refer to ??? 142477a642cSPeter Wemm 143477a642cSPeter Wemm 144477a642cSPeter Wemm##################################################################### 14556be1833SKATO Takenori# CPU OPTIONS 14656be1833SKATO Takenori 14756be1833SKATO Takenori# 14856be1833SKATO Takenori# You must specify at least one CPU (the one you intend to run on); 14956be1833SKATO Takenori# deleting the specification for CPUs you don't need to use may make 15056be1833SKATO Takenori# parts of the system run faster. This is especially true removing 15156be1833SKATO Takenori# I386_CPU. 15256be1833SKATO Takenori# 1535895e3c8SPeter Wemmcpu I386_CPU 1545895e3c8SPeter Wemmcpu I486_CPU 1555895e3c8SPeter Wemmcpu I586_CPU # aka Pentium(tm) 1565895e3c8SPeter Wemmcpu I686_CPU # aka Pentium Pro(tm) 15756be1833SKATO Takenori 15856be1833SKATO Takenori# 15956be1833SKATO Takenori# Options for CPU features. 16056be1833SKATO Takenori# 16156be1833SKATO Takenori# CPU_BLUELIGHTNING_FPU_OP_CACHE enables FPU operand cache on IBM 16256be1833SKATO Takenori# BlueLightning CPU. It works only with Cyrix FPU, and this option 16356be1833SKATO Takenori# should not be used with Intel FPU. 16456be1833SKATO Takenori# 16556be1833SKATO Takenori# CPU_BLUELIGHTNING_3X enables triple-clock mode on IBM Blue Lightning 16656be1833SKATO Takenori# CPU if CPU supports it. The default is double-clock mode on 16756be1833SKATO Takenori# BlueLightning CPU box. 16856be1833SKATO Takenori# 16956be1833SKATO Takenori# CPU_BTB_EN enables branch target buffer on Cyrix 5x86 (NOTE 1). 17056be1833SKATO Takenori# 1714962d938SKATO Takenori# CPU_DIRECT_MAPPED_CACHE sets L1 cache of Cyrix 486DLC CPU in direct 1724962d938SKATO Takenori# mapped mode. Default is 2-way set associative mode. 1734962d938SKATO Takenori# 1746593be60SKATO Takenori# CPU_CYRIX_NO_LOCK enables weak locking for the entire address space 1759b953cf6SDag-Erling Smørgrav# of Cyrix 6x86 and 6x86MX CPUs by setting the NO_LOCK bit of CCR1. 1769b953cf6SDag-Erling Smørgrav# Otherwise, the NO_LOCK bit of CCR1 is cleared. (NOTE 3) 1776593be60SKATO Takenori# 17856be1833SKATO Takenori# CPU_DISABLE_5X86_LSSER disables load store serialize (i.e. enables 17956be1833SKATO Takenori# reorder). This option should not be used if you use memory mapped 18056be1833SKATO Takenori# I/O device(s). 18156be1833SKATO Takenori# 18256be1833SKATO Takenori# CPU_FASTER_5X86_FPU enables faster FPU exception handler. 18356be1833SKATO Takenori# 18456be1833SKATO Takenori# CPU_I486_ON_386 enables CPU cache on i486 based CPU upgrade products 18556be1833SKATO Takenori# for i386 machines. 1864962d938SKATO Takenori# 187ec4e5afbSRobert Nordier# CPU_IORT defines I/O clock delay time (NOTE 1). Default values of 18856be1833SKATO Takenori# I/O clock delay time on Cyrix 5x86 and 6x86 are 0 and 7,respectively 18956be1833SKATO Takenori# (no clock delay). 19056be1833SKATO Takenori# 19165cbb03cSKATO Takenori# CPU_L2_LATENCY specifed the L2 cache latency value. This option is used 19265cbb03cSKATO Takenori# only when CPU_PPRO2CELERON is defined and Mendocino Celeron is detected. 19365cbb03cSKATO Takenori# The default value is 5. 19465cbb03cSKATO Takenori# 19556be1833SKATO Takenori# CPU_LOOP_EN prevents flushing the prefetch buffer if the destination 19656be1833SKATO Takenori# of a jump is already present in the prefetch buffer on Cyrix 5x86(NOTE 19756be1833SKATO Takenori# 1). 19856be1833SKATO Takenori# 19965cbb03cSKATO Takenori# CPU_PPRO2CELERON enables L2 cache of Mendocino Celeron CPUs. This option 20065cbb03cSKATO Takenori# is useful when you use Socket 8 to Socket 370 converter, because most Pentium 20165cbb03cSKATO Takenori# Pro BIOSs do not enable L2 cache of Mendocino Celeron CPUs. 20265cbb03cSKATO Takenori# 20356be1833SKATO Takenori# CPU_RSTK_EN enables return stack on Cyrix 5x86 (NOTE 1). 20456be1833SKATO Takenori# 20556be1833SKATO Takenori# CPU_SUSP_HLT enables suspend on HALT. If this option is set, CPU 20656be1833SKATO Takenori# enters suspend mode following execution of HALT instruction. 20756be1833SKATO Takenori# 2084536af6aSKATO Takenori# CPU_WT_ALLOC enables write allocation on Cyrix 6x86/6x86MX and AMD 2094536af6aSKATO Takenori# K5/K6/K6-2 cpus. 2106593be60SKATO Takenori# 21156be1833SKATO Takenori# CYRIX_CACHE_WORKS enables CPU cache on Cyrix 486 CPUs with cache 21256be1833SKATO Takenori# flush at hold state. 21356be1833SKATO Takenori# 21456be1833SKATO Takenori# CYRIX_CACHE_REALLY_WORKS enables (1) CPU cache on Cyrix 486 CPUs 21556be1833SKATO Takenori# without cache flush at hold state, and (2) write-back CPU cache on 21656be1833SKATO Takenori# Cyrix 6x86 whose revision < 2.7 (NOTE 2). 21756be1833SKATO Takenori# 218b0050656SJohn-Mark Gurney# NO_F00F_HACK disables the hack that prevents Pentiums (and ONLY 219b0050656SJohn-Mark Gurney# Pentiums) from locking up when a LOCK CMPXCHG8B instruction is 220b0050656SJohn-Mark Gurney# executed. This should be included for ALL kernels that won't run 221b0050656SJohn-Mark Gurney# on a Pentium. 222b0050656SJohn-Mark Gurney# 223925f3681SMike Smith# NO_MEMORY_HOLE is an optimisation for systems with AMD K6 processors 224925f3681SMike Smith# which indicates that the 15-16MB range is *definitely* not being 225925f3681SMike Smith# occupied by an ISA memory hole. 226925f3681SMike Smith# 22756be1833SKATO Takenori# NOTE 1: The options, CPU_BTB_EN, CPU_LOOP_EN, CPU_IORT, 228ec4e5afbSRobert Nordier# CPU_LOOP_EN and CPU_RSTK_EN should not be used because of CPU bugs. 22956be1833SKATO Takenori# These options may crash your system. 23056be1833SKATO Takenori# 23156be1833SKATO Takenori# NOTE 2: If CYRIX_CACHE_REALLY_WORKS is not set, CPU cache is enabled 23256be1833SKATO Takenori# in write-through mode when revision < 2.7. If revision of Cyrix 23356be1833SKATO Takenori# 6x86 >= 2.7, CPU cache is always enabled in write-back mode. 23456be1833SKATO Takenori# 2356593be60SKATO Takenori# NOTE 3: This option may cause failures for software that requires 2366593be60SKATO Takenori# locked cycles in order to operate correctly. 2376593be60SKATO Takenori# 2385895e3c8SPeter Wemmoptions CPU_BLUELIGHTNING_FPU_OP_CACHE 2395895e3c8SPeter Wemmoptions CPU_BLUELIGHTNING_3X 2405895e3c8SPeter Wemmoptions CPU_BTB_EN 2415895e3c8SPeter Wemmoptions CPU_DIRECT_MAPPED_CACHE 2425895e3c8SPeter Wemmoptions CPU_DISABLE_5X86_LSSER 2435895e3c8SPeter Wemmoptions CPU_FASTER_5X86_FPU 2445895e3c8SPeter Wemmoptions CPU_I486_ON_386 2455895e3c8SPeter Wemmoptions CPU_IORT 24665cbb03cSKATO Takenorioptions CPU_L2_LATENCY=5 2475895e3c8SPeter Wemmoptions CPU_LOOP_EN 24865cbb03cSKATO Takenorioptions CPU_PPRO2CELERON 2495895e3c8SPeter Wemmoptions CPU_RSTK_EN 2505895e3c8SPeter Wemmoptions CPU_SUSP_HLT 2515895e3c8SPeter Wemmoptions CPU_WT_ALLOC 2525895e3c8SPeter Wemmoptions CYRIX_CACHE_WORKS 2535895e3c8SPeter Wemmoptions CYRIX_CACHE_REALLY_WORKS 2545895e3c8SPeter Wemm#options NO_F00F_HACK 25556be1833SKATO Takenori 25656be1833SKATO Takenori# 25756be1833SKATO Takenori# A math emulator is mandatory if you wish to run on hardware which 25856be1833SKATO Takenori# does not have a floating-point processor. Pick either the original, 25956be1833SKATO Takenori# bogus (but freely-distributable) math emulator, or a much more 26056be1833SKATO Takenori# fully-featured but GPL-licensed emulator taken from Linux. 26156be1833SKATO Takenori# 26256be1833SKATO Takenorioptions MATH_EMULATE #Support for x87 emulation 26356be1833SKATO Takenori# Don't enable both of these in a real config. 26456be1833SKATO Takenorioptions GPL_MATH_EMULATE #Support for x87 emulation via 26556be1833SKATO Takenori #new math emulator 26656be1833SKATO Takenori 26756be1833SKATO Takenori 26856be1833SKATO Takenori##################################################################### 2696a8d6623SGarrett Wollman# COMPATIBILITY OPTIONS 270690f540cSAndrey A. Chernov 2716a8d6623SGarrett Wollman# 2726a8d6623SGarrett Wollman# Implement system calls compatible with 4.3BSD and older versions of 27356c7a48cSJordan K. Hubbard# FreeBSD. You probably do NOT want to remove this as much current code 27456c7a48cSJordan K. Hubbard# still relies on the 4.3 emulation. 2756a8d6623SGarrett Wollman# 2765895e3c8SPeter Wemmoptions COMPAT_43 2776a8d6623SGarrett Wollman 2786a8d6623SGarrett Wollman# 2796c5e9bbdSMike Pritchard# Allow user-mode programs to manipulate their local descriptor tables. 2806a8d6623SGarrett Wollman# This option is required for the WINE Windows(tm) emulator, and is 2816a8d6623SGarrett Wollman# not used by anything else (that we know of). 2826a8d6623SGarrett Wollman# 2836a8d6623SGarrett Wollmanoptions USER_LDT #allow user-level control of i386 ldt 2846a8d6623SGarrett Wollman 2856a8d6623SGarrett Wollman# 2866a8d6623SGarrett Wollman# These three options provide support for System V Interface 2876a8d6623SGarrett Wollman# Definition-style interprocess communication, in the form of shared 2886a8d6623SGarrett Wollman# memory, semaphores, and message queues, respectively. 2896a8d6623SGarrett Wollman# 2906a8d6623SGarrett Wollmanoptions SYSVSHM 2916a8d6623SGarrett Wollmanoptions SYSVSEM 2926a8d6623SGarrett Wollmanoptions SYSVMSG 2936a8d6623SGarrett Wollman 2946a8d6623SGarrett Wollman 2956a8d6623SGarrett Wollman##################################################################### 2966a8d6623SGarrett Wollman# DEBUGGING OPTIONS 2976a8d6623SGarrett Wollman 2986a8d6623SGarrett Wollman# 299b5d89ca8SBruce Evans# Enable the kernel debugger. 3006a8d6623SGarrett Wollman# 301b5d89ca8SBruce Evansoptions DDB 302b5d89ca8SBruce Evans 303b5d89ca8SBruce Evans# 3045ccab2afSGary Palmer# Don't drop into DDB for a panic. Intended for unattended operation 3055ccab2afSGary Palmer# where you may want to drop to DDB from the console, but still want 3065ccab2afSGary Palmer# the machine to recover from a panic 3075ccab2afSGary Palmer# 3085ccab2afSGary Palmeroptions DDB_UNATTENDED 3095ccab2afSGary Palmer 3105ccab2afSGary Palmer# 311562d05dfSPaul Traina# If using GDB remote mode to debug the kernel, there's a non-standard 312562d05dfSPaul Traina# extension to the remote protocol that can be used to use the serial 313562d05dfSPaul Traina# port as both the debugging port and the system console. It's non- 314562d05dfSPaul Traina# standard and you're on your own if you enable it. See also the 315562d05dfSPaul Traina# "remotechat" variables in the FreeBSD specific version of gdb. 316562d05dfSPaul Traina# 317562d05dfSPaul Trainaoptions GDB_REMOTE_CHAT 318562d05dfSPaul Traina 319562d05dfSPaul Traina# 3206a8d6623SGarrett Wollman# KTRACE enables the system-call tracing facility ktrace(2). 3216a8d6623SGarrett Wollman# 3222365e64fSRodney W. Grimesoptions KTRACE #kernel tracing 32321c64a07SAndrey A. Chernov 3246a8d6623SGarrett Wollman# 3255526d2d9SEivind Eklund# The INVARIANTS option is used in a number of source files to enable 3266a8d6623SGarrett Wollman# extra sanity checking of internal structures. This support is not 3276a8d6623SGarrett Wollman# enabled by default because of the extra time it would take to check 3286a8d6623SGarrett Wollman# for these conditions, which can only occur as a result of 3296a8d6623SGarrett Wollman# programming errors. 3306a8d6623SGarrett Wollman# 3315526d2d9SEivind Eklundoptions INVARIANTS 3325526d2d9SEivind Eklund 3335526d2d9SEivind Eklund# 3345526d2d9SEivind Eklund# The INVARIANT_SUPPORT option makes us compile in support for 3355526d2d9SEivind Eklund# verifying some of the internal structures. It is a prerequisite for 3365526d2d9SEivind Eklund# 'INVARIANTS', as enabling 'INVARIANTS' will make these functions be 3375526d2d9SEivind Eklund# called. The intent is that you can set 'INVARIANTS' for single 3385526d2d9SEivind Eklund# source files (by changing the source file or specifying it on the 3395526d2d9SEivind Eklund# command line) if you have 'INVARIANT_SUPPORT' enabled. 3405526d2d9SEivind Eklund# 3415526d2d9SEivind Eklundoptions INVARIANT_SUPPORT 3425526d2d9SEivind Eklund 3435526d2d9SEivind Eklund# 3445526d2d9SEivind Eklund# The DIAGNOSTIC option is used to enable extra debugging information 3455526d2d9SEivind Eklund# from some parts of the kernel. As this makes everything more noisy, 3465526d2d9SEivind Eklund# it is disabled by default. 3475526d2d9SEivind Eklund# 3480dc7d907SPoul-Henning Kampoptions DIAGNOSTIC 349da59a31cSDavid Greenman 3500dd1eea1SJordan K. Hubbard# 351348acd94SGarrett Wollman# PERFMON causes the driver for Pentium/Pentium Pro performance counters 352348acd94SGarrett Wollman# to be compiled. See perfmon(4) for more information. 353348acd94SGarrett Wollman# 354348acd94SGarrett Wollmanoptions PERFMON 355348acd94SGarrett Wollman 356346ebe51SEivind Eklund 357346ebe51SEivind Eklund# 358346ebe51SEivind Eklund# This option let some drivers co-exist that can't co-exist in a running 359346ebe51SEivind Eklund# system. This is used to be able to compile all kernel code in one go for 360346ebe51SEivind Eklund# quality assurance purposes (like this file, which the option takes it name 361346ebe51SEivind Eklund# from.) 362346ebe51SEivind Eklund# 363346ebe51SEivind Eklundoptions COMPILING_LINT 364346ebe51SEivind Eklund 365346ebe51SEivind Eklund 366348acd94SGarrett Wollman# XXX - this doesn't belong here. 3670dd1eea1SJordan K. Hubbard# Allow ordinary users to take the console - this is useful for X. 3680dd1eea1SJordan K. Hubbardoptions UCONSOLE 3690dd1eea1SJordan K. Hubbard 37096fc6efbSPoul-Henning Kamp# XXX - this doesn't belong here either 37196fc6efbSPoul-Henning Kampoptions USERCONFIG #boot -c editor 372ed91f3baSMike Smithoptions INTRO_USERCONFIG #imply -c and show intro screen 37396fc6efbSPoul-Henning Kampoptions VISUAL_USERCONFIG #visual boot -c editor 3746a8d6623SGarrett Wollman 3756a8d6623SGarrett Wollman##################################################################### 3766a8d6623SGarrett Wollman# NETWORKING OPTIONS 37770c0b54cSAndrey A. Chernov 3786a8d6623SGarrett Wollman# 3796a8d6623SGarrett Wollman# Protocol families: 3806a8d6623SGarrett Wollman# Only the INET (Internet) family is officially supported in FreeBSD. 38111bfa65aSBruce Evans# Source code for the NS (Xerox Network Service) is provided for amusement 38211bfa65aSBruce Evans# value. 3836a8d6623SGarrett Wollman# 3846a8d6623SGarrett Wollmanoptions INET #Internet communications protocols 38551f4c152SYoshinobu Inoueoptions INET6 #IPv6 communications protocols 3866a800098SYoshinobu Inoueoptions IPSEC #IP security 3876a800098SYoshinobu Inoueoptions IPSEC_ESP #IP security (crypto; define w/ IPSEC) 3886a800098SYoshinobu Inoueoptions IPSEC_DEBUG #debug for IP security 389f73bbaf2SDavid Greenman 390cc6a66f2SJulian Elischeroptions IPX #IPX/SPX communications protocols 391cc6a66f2SJulian Elischeroptions IPXIP #IPX in IP encapsulation (not available) 392cc6a66f2SJulian Elischeroptions IPTUNNEL #IP in IPX encapsulation (not available) 393cc6a66f2SJulian Elischer 394e83e2322SBoris Popovoptions NCP #NetWare Core protocol 395e83e2322SBoris Popov 39634b5fca7SJulian Elischeroptions NETATALK #Appletalk communications protocols 39734b5fca7SJulian Elischer 39811bfa65aSBruce Evans# These are currently broken but are shipped due to interest. 39911bfa65aSBruce Evans#options NS #Xerox NS protocols 400dc915e7cSGarrett Wollman#options NSIP #XNS over IP 40163a74862SSteven Wallace 4024cf49a43SJulian Elischer# netgraph(4). Enable the base netgraph code with the NETGRAPH option. 4034cf49a43SJulian Elischer# Individual node types can be enabled with the corresponding option 4044cf49a43SJulian Elischer# listed below; however, this is not strictly necessary as netgraph 4054cf49a43SJulian Elischer# will automatically load the corresponding KLD module if the node type 40692a3e552SArchie Cobbs# is not already compiled into the kernel. Each type below has a 40792a3e552SArchie Cobbs# corresponding man page, e.g., ng_async(8). 4084cf49a43SJulian Elischeroptions NETGRAPH #netgraph(4) system 4094cf49a43SJulian Elischeroptions NETGRAPH_ASYNC 41092a3e552SArchie Cobbsoptions NETGRAPH_BPF 4114cf49a43SJulian Elischeroptions NETGRAPH_CISCO 4124cf49a43SJulian Elischeroptions NETGRAPH_ECHO 4134cf49a43SJulian Elischeroptions NETGRAPH_FRAME_RELAY 4144cf49a43SJulian Elischeroptions NETGRAPH_HOLE 4154cf49a43SJulian Elischeroptions NETGRAPH_IFACE 41648e94174SArchie Cobbsoptions NETGRAPH_KSOCKET 4174cf49a43SJulian Elischeroptions NETGRAPH_LMI 418a2b408adSArchie Cobbs# MPPC compression requires proprietary files (not included) 419a2b408adSArchie Cobbs#options NETGRAPH_MPPC_COMPRESSION 420a2b408adSArchie Cobbsoptions NETGRAPH_MPPC_ENCRYPTION 421b0801bacSArchie Cobbsoptions NETGRAPH_PPP 422b0801bacSArchie Cobbsoptions NETGRAPH_PPPOE 423add85a1dSArchie Cobbsoptions NETGRAPH_PPTPGRE 4244cf49a43SJulian Elischeroptions NETGRAPH_RFC1490 425b0801bacSArchie Cobbsoptions NETGRAPH_SOCKET 4264cf49a43SJulian Elischeroptions NETGRAPH_TEE 4274cf49a43SJulian Elischeroptions NETGRAPH_TTY 4284cf49a43SJulian Elischeroptions NETGRAPH_UI 429b58a8a3bSJulian Elischeroptions NETGRAPH_VJC 4304cf49a43SJulian Elischer 431c9953c3bSPeter Wemmdevice mn # Munich32x/Falc54 Nx64kbit/sec cards. 432599fcb02SPoul-Henning Kampdevice lmc # tulip based LanMedia WAN cards 4333cf4d0bfSPoul-Henning Kamp 4346a8d6623SGarrett Wollman# 4356a8d6623SGarrett Wollman# Network interfaces: 436f71c01ccSPeter Wemm# The `loop' device is MANDATORY when networking is enabled. 437f71c01ccSPeter Wemm# The `ether' device provides generic code to handle 43856c7a48cSJordan K. Hubbard# Ethernets; it is MANDATORY when a Ethernet device driver is 439722012ccSJulian Elischer# configured or token-ring is enabled. 440f71c01ccSPeter Wemm# The 'fddi' device provides generic code to support FDDI. 441f71c01ccSPeter Wemm# The `sppp' device serves a similar role for certain types 442e7c234a1SPeter Wemm# of synchronous PPP links (like `cx', `ar'). 443f71c01ccSPeter Wemm# The `sl' device implements the Serial Line IP (SLIP) service. 444f71c01ccSPeter Wemm# The `ppp' device implements the Point-to-Point Protocol. 445f71c01ccSPeter Wemm# The `bpf' device enables the Berkeley Packet Filter. Be 446d29895dcSGarrett Wollman# aware of the legal and administrative consequences of enabling this 447d29895dcSGarrett Wollman# option. The number of devices determines the maximum number of 448d29895dcSGarrett Wollman# simultaneous BPF clients programs runnable. 449f71c01ccSPeter Wemm# The `disc' device implements a minimal network interface, 45059d8d13fSGarrett Wollman# which throws away all packets sent and never receives any. It is 4519e54a8ceSNik Clayton# included for testing purposes. This shows up as the 'ds' interface. 4524c12b435SNick Sayer# The `tap' device is a pty-like virtual Ethernet interface 453f71c01ccSPeter Wemm# The `tun' device implements (user-)ppp and nos-tun 454f71c01ccSPeter Wemm# The `gif' device implements IPv6 over IP4 tunneling, 455cfa1ca9dSYoshinobu Inoue# IPv4 over IPv6 tunneling, IPv4 over IPv4 tunneling and 456cfa1ca9dSYoshinobu Inoue# IPv6 over IPv6 tunneling. 457f71c01ccSPeter Wemm# The `faith' device captures packets sent to it and diverts them 458cfa1ca9dSYoshinobu Inoue# to the IPv4/IPv6 translation daemon. 459d5015639SMunechika SUMIKAWA# The `stf' device implements 6to4 encapsulation. 460f71c01ccSPeter Wemm# The `ef' device provides support for multiple ethernet frame types 4615d94d71cSBoris Popov# specified via ETHER_* options. See ef(4) for details. 4626a8d6623SGarrett Wollman# 463829b5d55SPeter Wemm# The PPP_BSDCOMP option enables support for compress(1) style entire 464829b5d55SPeter Wemm# packet compression, the PPP_DEFLATE is for zlib/gzip style compression. 465829b5d55SPeter Wemm# PPP_FILTER enables code for filtering the ppp data stream and selecting 4666b5ca0d8SDag-Erling Smørgrav# events for resetting the demand dial activity timer - requires bpf. 467829b5d55SPeter Wemm# See pppd(8) for more details. 46889327d27SPeter Wemm# 469f71c01ccSPeter Wemmdevice ether #Generic Ethernet 470f71c01ccSPeter Wemmdevice vlan 1 #VLAN support 471f71c01ccSPeter Wemmdevice token #Generic TokenRing 472f71c01ccSPeter Wemmdevice fddi #Generic FDDI 473f71c01ccSPeter Wemmdevice sppp #Generic Synchronous PPP 474f71c01ccSPeter Wemmdevice loop 1 #Network loopback device 475f71c01ccSPeter Wemmdevice bpf #Berkeley packet filter 476f71c01ccSPeter Wemmdevice disc #Discard device (ds0, ds1, etc) 4774c12b435SNick Sayerdevice tap #Virtual Ethernet driver 478f71c01ccSPeter Wemmdevice tun #Tunnel driver (ppp(8), nos-tun(8)) 479f71c01ccSPeter Wemmdevice sl #Serial Line IP 480f71c01ccSPeter Wemmdevice ppp 2 #Point-to-point protocol 48189327d27SPeter Wemmoptions PPP_BSDCOMP #PPP BSD-compress support 48289327d27SPeter Wemmoptions PPP_DEFLATE #PPP zlib/deflate/gzip support 4836b5ca0d8SDag-Erling Smørgravoptions PPP_FILTER #enable bpf filtering (needs bpf) 484d29895dcSGarrett Wollman 485f71c01ccSPeter Wemmdevice ef # Multiple ethernet frames support 4865d94d71cSBoris Popovoptions ETHER_II # enable Ethernet_II frame 4875d94d71cSBoris Popovoptions ETHER_8023 # enable Ethernet_802.3 (Novell) frame 4885d94d71cSBoris Popovoptions ETHER_8022 # enable Ethernet_802.2 frame 4895d94d71cSBoris Popovoptions ETHER_SNAP # enable Ethernet_802.2/SNAP frame 4905d94d71cSBoris Popov 491cfa1ca9dSYoshinobu Inoue# for IPv6 492f71c01ccSPeter Wemmdevice gif 4 #IPv6 and IPv4 tunneling 493f71c01ccSPeter Wemmdevice faith 1 #for IPv6 and IPv4 translation 494d5015639SMunechika SUMIKAWAdevice stf #6to4 IPv6 over IPv4 encapsulation 495cfa1ca9dSYoshinobu Inoue 4966a8d6623SGarrett Wollman# 4976a8d6623SGarrett Wollman# Internet family options: 4986a8d6623SGarrett Wollman# 4996a8d6623SGarrett Wollman# TCP_COMPAT_42 causes the TCP code to emulate certain bugs present in 5006a8d6623SGarrett Wollman# 4.2BSD. This option should not be used unless you have a 4.2BSD 5016a8d6623SGarrett Wollman# machine and TCP connections fail. 5026a8d6623SGarrett Wollman# 5036a8d6623SGarrett Wollman# MROUTING enables the kernel multicast packet forwarder, which works 5046a8d6623SGarrett Wollman# with mrouted(8). 5056a8d6623SGarrett Wollman# 506d29895dcSGarrett Wollman# IPFIREWALL enables support for IP firewall construction, in 507ff6f025aSAlexander Langer# conjunction with the `ipfw' program. IPFIREWALL_VERBOSE sends 508ff6f025aSAlexander Langer# logged packets to the system logger. IPFIREWALL_VERBOSE_LIMIT 509ff6f025aSAlexander Langer# limits the number of times a matching entry can be logged. 510ab6e02daSJordan K. Hubbard# 511ab6e02daSJordan K. Hubbard# WARNING: IPFIREWALL defaults to a policy of "deny ip from any to any" 512ab6e02daSJordan K. Hubbard# and if you do not add other rules during startup to allow access, 513a236d14cSJordan K. Hubbard# YOU WILL LOCK YOURSELF OUT. It is suggested that you set firewall_type=open 514ab6e02daSJordan K. Hubbard# in /etc/rc.conf when first enabling this feature, then refining the 515ab6e02daSJordan K. Hubbard# firewall rules in /etc/rc.firewall after you've tested that the new kernel 516ab6e02daSJordan K. Hubbard# feature works properly. 5178dd4744eSJordan K. Hubbard# 518ffdd472dSPeter Wemm# IPFIREWALL_DEFAULT_TO_ACCEPT causes the default rule (at boot) to 519ffdd472dSPeter Wemm# allow everything. Use with care, if a cracker can crash your 520ffdd472dSPeter Wemm# firewall machine, they can get to your protected machines. However, 521ffdd472dSPeter Wemm# if you are using it as an as-needed filter for specific problems as 522ffdd472dSPeter Wemm# they arise, then this may be for you. Changing the default to 'allow' 523ffdd472dSPeter Wemm# means that you won't get stuck if the kernel and /sbin/ipfw binary get 524ffdd472dSPeter Wemm# out of sync. 525d29895dcSGarrett Wollman# 52693e0e116SJulian Elischer# IPDIVERT enables the divert IP sockets, used by ``ipfw divert'' 52793e0e116SJulian Elischer# 5281b968362SDag-Erling Smørgrav# IPSTEALTH enables code to support stealth forwarding (i.e., forwarding 5291b968362SDag-Erling Smørgrav# packets without touching the ttl). This can be useful to hide firewalls 5301b968362SDag-Erling Smørgrav# from traceroute and similar tools. 5311b968362SDag-Erling Smørgrav# 53265e8111fSBruce Evans# TCPDEBUG is undocumented. 53365e8111fSBruce Evans# 5345895e3c8SPeter Wemmoptions TCP_COMPAT_42 #emulate 4.2BSD TCP bugs 535e3178a06SJordan K. Hubbardoptions MROUTING # Multicast routing 536d29895dcSGarrett Wollmanoptions IPFIREWALL #firewall 537d29895dcSGarrett Wollmanoptions IPFIREWALL_VERBOSE #print information about 538d29895dcSGarrett Wollman # dropped packets 5391857b6feSDag-Erling Smørgravoptions IPFIREWALL_FORWARD #enable transparent proxy support 5405895e3c8SPeter Wemmoptions IPFIREWALL_VERBOSE_LIMIT=100 #limit verbosity 541e43a9900SAlexander Langeroptions IPFIREWALL_DEFAULT_TO_ACCEPT #allow everything by default 542210d0432SYoshinobu Inoueoptions IPV6FIREWALL #firewall for IPv6 543210d0432SYoshinobu Inoueoptions IPV6FIREWALL_VERBOSE 544210d0432SYoshinobu Inoueoptions IPV6FIREWALL_VERBOSE_LIMIT=100 545210d0432SYoshinobu Inoueoptions IPV6FIREWALL_DEFAULT_TO_ACCEPT 54693e0e116SJulian Elischeroptions IPDIVERT #divert sockets 5479cc86ee9SGuido van Rooijoptions IPFILTER #ipfilter support 5489cc86ee9SGuido van Rooijoptions IPFILTER_LOG #ipfilter logging 5498259bcdfSJeroen Ruigrok van der Wervenoptions IPFILTER_DEFAULT_BLOCK #block all packets by default 5501b968362SDag-Erling Smørgravoptions IPSTEALTH #support for stealth forwarding 55165e8111fSBruce Evansoptions TCPDEBUG 5526a8d6623SGarrett Wollman 553a79b7128SAlfred Perlstein# Statically Link in accept filters 554a79b7128SAlfred Perlsteinoptions ACCEPT_FILTER_DATA 555a79b7128SAlfred Perlsteinoptions ACCEPT_FILTER_HTTP 556a79b7128SAlfred Perlstein 557e46cd3d4SDag-Erling Smørgrav# The following options add sysctl variables for controlling how certain 558e46cd3d4SDag-Erling Smørgrav# TCP packets are handled. 559e46cd3d4SDag-Erling Smørgrav# 560e46cd3d4SDag-Erling Smørgrav# TCP_DROP_SYNFIN adds support for ignoring TCP packets with SYN+FIN. This 561e46cd3d4SDag-Erling Smørgrav# prevents nmap et al. from identifying the TCP/IP stack, but breaks support 562e46cd3d4SDag-Erling Smørgrav# for RFC1644 extensions and is not recommended for web servers. 563e46cd3d4SDag-Erling Smørgrav# 5648dc47ef6SDag-Erling Smørgrav# TCP_RESTRICT_RST adds support for blocking the emission of TCP RST packets. 5658dc47ef6SDag-Erling Smørgrav# This is useful on systems which are exposed to SYN floods (e.g. IRC servers) 5668dc47ef6SDag-Erling Smørgrav# or any system which one does not want to be easily portscannable. 5678dc47ef6SDag-Erling Smørgrav# 568e46cd3d4SDag-Erling Smørgravoptions TCP_DROP_SYNFIN #drop TCP packets with SYN+FIN 5698dc47ef6SDag-Erling Smørgravoptions TCP_RESTRICT_RST #restrict emission of TCP RST 570e46cd3d4SDag-Erling Smørgrav 57168e9d934SLuigi Rizzo# DUMMYNET enables the "dummynet" bandwidth limiter. You need 57268e9d934SLuigi Rizzo# IPFIREWALL as well. See the dummynet(4) manpage for more info. 57368e9d934SLuigi Rizzo# BRIDGE enables bridging between ethernet cards -- see bridge(4). 57468e9d934SLuigi Rizzo# You can use IPFIREWALL and dummynet together with bridging. 57568ec4eb6SLuigi Rizzooptions DUMMYNET 57668ec4eb6SLuigi Rizzooptions BRIDGE 57768e9d934SLuigi Rizzo 5783f8c4506SPoul-Henning Kamp# 5793f8c4506SPoul-Henning Kamp# ATM (HARP version) options 5803f8c4506SPoul-Henning Kamp# 5813f8c4506SPoul-Henning Kamp# ATM_CORE includes the base ATM functionality code. This must be included 5823f8c4506SPoul-Henning Kamp# for ATM support. 5833f8c4506SPoul-Henning Kamp# 5843f8c4506SPoul-Henning Kamp# ATM_IP includes support for running IP over ATM. 5853f8c4506SPoul-Henning Kamp# 5863f8c4506SPoul-Henning Kamp# At least one (and usually only one) of the following signalling managers 5873f8c4506SPoul-Henning Kamp# must be included (note that all signalling managers include PVC support): 5883f8c4506SPoul-Henning Kamp# ATM_SIGPVC includes support for the PVC-only signalling manager `sigpvc'. 5893f8c4506SPoul-Henning Kamp# ATM_SPANS includes support for the `spans' signalling manager, which runs 5903f8c4506SPoul-Henning Kamp# the FORE Systems's proprietary SPANS signalling protocol. 5913f8c4506SPoul-Henning Kamp# ATM_UNI includes support for the `uni30' and `uni31' signalling managers, 5923f8c4506SPoul-Henning Kamp# which run the ATM Forum UNI 3.x signalling protocols. 5933f8c4506SPoul-Henning Kamp# 5943f8c4506SPoul-Henning Kamp# The `hea' driver provides support for the Efficient Networks, Inc. 5953f8c4506SPoul-Henning Kamp# ENI-155p ATM PCI Adapter. 5963f8c4506SPoul-Henning Kamp# 5973f8c4506SPoul-Henning Kamp# The `hfa' driver provides support for the FORE Systems, Inc. 5983f8c4506SPoul-Henning Kamp# PCA-200E ATM PCI Adapter. 5993f8c4506SPoul-Henning Kamp# 6003f8c4506SPoul-Henning Kampoptions ATM_CORE #core ATM protocol family 6013f8c4506SPoul-Henning Kampoptions ATM_IP #IP over ATM support 6023f8c4506SPoul-Henning Kampoptions ATM_SIGPVC #SIGPVC signalling manager 6033f8c4506SPoul-Henning Kampoptions ATM_SPANS #SPANS signalling manager 6043f8c4506SPoul-Henning Kampoptions ATM_UNI #UNI signalling manager 605c9953c3bSPeter Wemmdevice hea #Efficient ENI-155p ATM PCI 606c9953c3bSPeter Wemmdevice hfa #FORE PCA-200E ATM PCI 6073f8c4506SPoul-Henning Kamp 6086a8d6623SGarrett Wollman 6096a8d6623SGarrett Wollman##################################################################### 6106a8d6623SGarrett Wollman# FILESYSTEM OPTIONS 611e3178a06SJordan K. Hubbard 6122365e64fSRodney W. Grimes# 6136a8d6623SGarrett Wollman# Only the root, /usr, and /tmp filesystems need be statically 6146a8d6623SGarrett Wollman# compiled; everything else will be automatically loaded at mount 615c5b193bfSPoul-Henning Kamp# time. (Exception: the UFS family---FFS, and MFS --- cannot 6166a8d6623SGarrett Wollman# currently be demand-loaded.) Some people still prefer to statically 6176a8d6623SGarrett Wollman# compile other filesystems as well. 6186a8d6623SGarrett Wollman# 619a5b88b01SKATO Takenori# NB: The NULL, PORTAL, UMAP and UNION filesystems are known to be 620a5b88b01SKATO Takenori# buggy, and WILL panic your system if you attempt to do anything with 621a5b88b01SKATO Takenori# them. They are included here as an incentive for some enterprising 622a5b88b01SKATO Takenori# soul to sit down and fix them. 6232365e64fSRodney W. Grimes# 624f1a9c715SDavid Greenman 6256a8d6623SGarrett Wollman# One of these is mandatory: 6266a8d6623SGarrett Wollmanoptions FFS #Fast filesystem 62732a023dcSDavid E. O'Brienoptions MFS #Memory File System 6286a8d6623SGarrett Wollmanoptions NFS #Network File System 6296a8d6623SGarrett Wollman 6306a8d6623SGarrett Wollman# The rest are optional: 6317c115697SPoul-Henning Kamp#options NFS_NOSERVER #Disable the NFS-server code. 6325895e3c8SPeter Wemmoptions CD9660 #ISO 9660 filesystem 633f1a9c715SDavid Greenmanoptions FDESC #File descriptor filesystem 634f1a9c715SDavid Greenmanoptions KERNFS #Kernel filesystem 635dba11ce5SAlexander Langeroptions MSDOSFS #MS DOS File System (FAT, FAT32) 6363ee9bf69SEivind Eklundoptions NTFS #NT File System 637f1a9c715SDavid Greenmanoptions NULLFS #NULL filesystem 638e83e2322SBoris Popovoptions NWFS #NetWare filesystem 639f1a9c715SDavid Greenmanoptions PORTAL #Portal filesystem 640f1a9c715SDavid Greenmanoptions PROCFS #Process filesystem 641f1a9c715SDavid Greenmanoptions UMAPFS #UID map filesystem 642f1a9c715SDavid Greenmanoptions UNION #Union filesystem 643a788bdc4SDavid E. O'Brien# The xFS_ROOT options REQUIRE the associated ``options xFS'' 6445895e3c8SPeter Wemmoptions CD9660_ROOT #CD-ROM usable as root device 6457b778b5eSEivind Eklundoptions FFS_ROOT #FFS usable as root device 6467b778b5eSEivind Eklundoptions NFS_ROOT #NFS usable as root device 647c796cfa1SAndrzej Bialecki# This code is still experimental (e.g. doesn't handle disk slices well). 648c796cfa1SAndrzej Bialecki# Also, 'options MFS' is currently incompatible with DEVFS. 64946746c3bSJulian Elischeroptions DEVFS #devices filesystem 650f1a9c715SDavid Greenman 651d0a28bafSAlexander Langer# Soft updates is a technique for improving file system speed and 652d61e6649SAlexander Langer# making abrupt shutdown less risky. 653f8f8d7afSEivind Eklund# 6543d5c4fdcSPoul-Henning Kampoptions SOFTUPDATES 655b1897c19SJulian Elischer 656a64ed089SRobert Watson# Extended attributes allow additional data to be associated with files, 657a64ed089SRobert Watson# and is used for ACLs, Capabilities, and MAC labels 658a64ed089SRobert Watson# 659a64ed089SRobert Watsonoptions FFS_EXTATTR 660a64ed089SRobert Watson 66171e4fff8SPoul-Henning Kamp# Make space in the kernel for a root filesystem on a md device. 66271e4fff8SPoul-Henning Kamp# Define to the number of kilobytes to reserve for the filesystem. 66371e4fff8SPoul-Henning Kampoptions MD_ROOT_SIZE=10 66471e4fff8SPoul-Henning Kamp 66571e4fff8SPoul-Henning Kamp# Make the md device a potential root device, either with preloaded 66671e4fff8SPoul-Henning Kamp# images of type mfs_root or md_root. 66771e4fff8SPoul-Henning Kampoptions MD_ROOT 668d52d7365SPoul-Henning Kamp 669f2744793SSheldon Hearn# Specify double the default maximum size for malloc(9)-backed md devices. 670f2744793SSheldon Hearnoptions MD_NSECT=40000 671866c1fb1SSheldon Hearn 672a401ebbeSDavid Greenman# Allow this many swap-devices. 673b1529bdaSPeter Wemmoptions NSWAPDEV=20 674a401ebbeSDavid Greenman 675495967e4SEivind Eklund# Disk quotas are supported when this option is enabled. 6762365e64fSRodney W. Grimesoptions QUOTA #enable disk quotas 6776a8d6623SGarrett Wollman 678276756a4SDag-Erling Smørgrav# If you are running a machine just as a fileserver for PC and MAC 679276756a4SDag-Erling Smørgrav# users, using SAMBA or Netatalk, you may consider setting this option 680276756a4SDag-Erling Smørgrav# and keeping all those users' directories on a filesystem that is 681276756a4SDag-Erling Smørgrav# mounted with the suiddir option. This gives new files the same 682ec4e5afbSRobert Nordier# ownership as the directory (similar to group). It's a security hole 6836110161fSDag-Erling Smørgrav# if you let these users run programs, so confine it to file-servers 684276756a4SDag-Erling Smørgrav# (but it'll save you lots of headaches in those cases). Root owned 685276756a4SDag-Erling Smørgrav# directories are exempt and X bits are cleared. The suid bit must be 686276756a4SDag-Erling Smørgrav# set on the directory as well; see chmod(1) PC owners can't see/set 687276756a4SDag-Erling Smørgrav# ownerships so they keep getting their toes trodden on. This saves 688276756a4SDag-Erling Smørgrav# you all the support calls as the filesystem it's used on will act as 689276756a4SDag-Erling Smørgrav# they expect: "It's my dir so it must be my file". 690cb800e34SJulian Elischer# 691cb800e34SJulian Elischeroptions SUIDDIR 692cb800e34SJulian Elischer 693df394affSJohn-Mark Gurney# NFS options: 6945895e3c8SPeter Wemmoptions NFS_MINATTRTIMO=3 # VREG attrib cache timeout in sec 6955895e3c8SPeter Wemmoptions NFS_MAXATTRTIMO=60 6965895e3c8SPeter Wemmoptions NFS_MINDIRATTRTIMO=30 # VDIR attrib cache timeout in sec 6975895e3c8SPeter Wemmoptions NFS_MAXDIRATTRTIMO=60 6985895e3c8SPeter Wemmoptions NFS_GATHERDELAY=10 # Default write gather delay (msec) 6995895e3c8SPeter Wemmoptions NFS_UIDHASHSIZ=29 # Tune the size of nfssvc_sock with this 7005895e3c8SPeter Wemmoptions NFS_WDELAYHASHSIZ=16 # and with this 7015895e3c8SPeter Wemmoptions NFS_MUIDHASHSIZ=63 # Tune the size of nfsmount with this 702df394affSJohn-Mark Gurneyoptions NFS_DEBUG # Enable NFS Debugging 703df394affSJohn-Mark Gurney 7049afcea2fSRobert V. Baron# Coda stuff: 7059afcea2fSRobert V. Baronoptions CODA #CODA filesystem. 706f71c01ccSPeter Wemmdevice vcoda 4 #coda minicache <-> venus comm. 707a1d55890SJordan K. Hubbard 708053a2b61SEivind Eklund# 709053a2b61SEivind Eklund# Add support for the EXT2FS filesystem of Linux fame. Be a bit 710053a2b61SEivind Eklund# careful with this - the ext2fs code has a tendency to lag behind 711053a2b61SEivind Eklund# changes and not be exercised very much, so mounting read/write could 712053a2b61SEivind Eklund# be dangerous (and even mounting read only could result in panics.) 713053a2b61SEivind Eklund# 7145895e3c8SPeter Wemmoptions EXT2FS 715053a2b61SEivind Eklund 716dd85920aSJason Evans# Use real implementations of the aio_* system calls. There are numerous 717dd85920aSJason Evans# stability issues in the current aio code that make it unsuitable for 718dd85920aSJason Evans# inclusion on shell boxes. 719dd85920aSJason Evansoptions VFS_AIO 720053a2b61SEivind Eklund 72115bbdecfSMark Murray# Cryptographically secure random number generator; /dev/[u]random 72215bbdecfSMark Murrayoptions RANDOMDEV 72315bbdecfSMark Murray 7246a8d6623SGarrett Wollman 7256a8d6623SGarrett Wollman##################################################################### 726abc97a06SBruce Evans# POSIX P1003.1B 727abc97a06SBruce Evans 728ec4e5afbSRobert Nordier# Real time extensions added in the 1993 Posix 729abc97a06SBruce Evans# P1003_1B: Infrastructure 730abc97a06SBruce Evans# _KPOSIX_PRIORITY_SCHEDULING: Build in _POSIX_PRIORITY_SCHEDULING 731abc97a06SBruce Evans# _KPOSIX_VERSION: Version kernel is built for 732abc97a06SBruce Evans 7335895e3c8SPeter Wemmoptions P1003_1B 7345895e3c8SPeter Wemmoptions _KPOSIX_PRIORITY_SCHEDULING 7355895e3c8SPeter Wemmoptions _KPOSIX_VERSION=199309L 736abc97a06SBruce Evans 737abc97a06SBruce Evans 738abc97a06SBruce Evans##################################################################### 739000033d0SJeroen Ruigrok van der Werven# CLOCK OPTIONS 740000033d0SJeroen Ruigrok van der Werven 741000033d0SJeroen Ruigrok van der Werven# The granularity of operation is controlled by the kernel option HZ whose 742000033d0SJeroen Ruigrok van der Werven# default value (100) means a granularity of 10ms. For an accurate simulation 743000033d0SJeroen Ruigrok van der Werven# of high data rates it might be necessary to reduce the timer granularity to 744000033d0SJeroen Ruigrok van der Werven# 1ms or less. Consider, however, that some interfaces using programmed I/O 745000033d0SJeroen Ruigrok van der Werven# may require a considerable time to output packets. So, reducing the 746000033d0SJeroen Ruigrok van der Werven# granularity too much might actually cause ticks to be missed thus reducing 747000033d0SJeroen Ruigrok van der Werven# the accuracy of operation. 748000033d0SJeroen Ruigrok van der Werven 749000033d0SJeroen Ruigrok van der Wervenoptions HZ=100 750000033d0SJeroen Ruigrok van der Werven 751000033d0SJeroen Ruigrok van der Werven# Other clock options 752000033d0SJeroen Ruigrok van der Werven 753000033d0SJeroen Ruigrok van der Wervenoptions CLK_CALIBRATION_LOOP 754000033d0SJeroen Ruigrok van der Wervenoptions CLK_USE_I8254_CALIBRATION 755000033d0SJeroen Ruigrok van der Wervenoptions CLK_USE_TSC_CALIBRATION 756000033d0SJeroen Ruigrok van der Werven 757000033d0SJeroen Ruigrok van der Werven 758000033d0SJeroen Ruigrok van der Werven##################################################################### 759de6a307eSPeter Dufault# SCSI DEVICES 760de6a307eSPeter Dufault 7616a8d6623SGarrett Wollman# SCSI DEVICE CONFIGURATION 7626a8d6623SGarrett Wollman 7636a8d6623SGarrett Wollman# The SCSI subsystem consists of the `base' SCSI code, a number of 764ebc1a0e2SPeter Dufault# high-level SCSI device `type' drivers, and the low-level host-adapter 7656a8d6623SGarrett Wollman# device drivers. The host adapters are listed in the ISA and PCI 7666a8d6623SGarrett Wollman# device configuration sections below. 7676a8d6623SGarrett Wollman# 768265368d4SRodney W. Grimes# Beginning with FreeBSD 2.0.5 you can wire down your SCSI devices so 769ebc1a0e2SPeter Dufault# that a given bus, target, and LUN always come on line as the same 770ebc1a0e2SPeter Dufault# device unit. In earlier versions the unit numbers were assigned 771ebc1a0e2SPeter Dufault# in the order that the devices were probed on the SCSI bus. This 772ebc1a0e2SPeter Dufault# means that if you removed a disk drive, you may have had to rewrite 773ebc1a0e2SPeter Dufault# your /etc/fstab file, and also that you had to be careful when adding 774ebc1a0e2SPeter Dufault# a new disk as it may have been probed earlier and moved your device 775ebc1a0e2SPeter Dufault# configuration around. 776ebc1a0e2SPeter Dufault 777ebc1a0e2SPeter Dufault# This old behavior is maintained as the default behavior. The unit 778ebc1a0e2SPeter Dufault# assignment begins with the first non-wired down unit for a device 779700daf5eSJustin T. Gibbs# type. For example, if you wire a disk as "da3" then the first 780700daf5eSJustin T. Gibbs# non-wired disk will be assigned da4. 781ebc1a0e2SPeter Dufault 782ebc1a0e2SPeter Dufault# The syntax for wiring down devices is: 783ebc1a0e2SPeter Dufault 784f71c01ccSPeter Wemmhint.scbus.0.at="ahc0" 785f71c01ccSPeter Wemmhint.scbus.1.at="ahc1" 786f71c01ccSPeter Wemmhint.scbus.1.bus="0" 787f71c01ccSPeter Wemmhint.scbus.3.at="ahc2" 788f71c01ccSPeter Wemmhint.scbus.3.bus="0" 789f71c01ccSPeter Wemmhint.scbus.2.at="ahc2" 790f71c01ccSPeter Wemmhint.scbus.2.bus="1" 791f71c01ccSPeter Wemmhint.da.0.at="scbus0" 792f71c01ccSPeter Wemmhint.da.0.target="0" 793f71c01ccSPeter Wemmhint.da.0.unit="0" 794f71c01ccSPeter Wemmhint.da.1.at="scbus3" 795f71c01ccSPeter Wemmhint.da.1.target="1" 796f71c01ccSPeter Wemmhint.da.2.at="scbus2" 797f71c01ccSPeter Wemmhint.da.2.target="3" 798f71c01ccSPeter Wemmhint.sa.1.at="scbus1" 799f71c01ccSPeter Wemmhint.sa.1.target="6" 800ebc1a0e2SPeter Dufault 801ebc1a0e2SPeter Dufault# "units" (SCSI logical unit number) that are not specified are 802ebc1a0e2SPeter Dufault# treated as if specified as LUN 0. 803ebc1a0e2SPeter Dufault 804ebc1a0e2SPeter Dufault# All SCSI devices allocate as many units as are required. 805ebc1a0e2SPeter Dufault 806cf2458c9SMatt Jacob# The ch driver drives SCSI Media Changer ("jukebox") devices. 807cf2458c9SMatt Jacob# 808cf2458c9SMatt Jacob# The da driver drives SCSI Direct Access ("disk") and Optical Media 809cf2458c9SMatt Jacob# ("WORM") devices. 810cf2458c9SMatt Jacob# 811cf2458c9SMatt Jacob# The sa driver drives SCSI Sequential Access ("tape") devices. 812cf2458c9SMatt Jacob# 813cf2458c9SMatt Jacob# The cd driver drives SCSI Read Only Direct Access ("cd") devices. 814cf2458c9SMatt Jacob# 815cf2458c9SMatt Jacob# The ses driver drives SCSI Envinronment Services ("ses") and 816cf2458c9SMatt Jacob# SAF-TE ("SCSI Accessable Fault-Tolerant Enclosure") devices. 817cf2458c9SMatt Jacob# 818cf2458c9SMatt Jacob# The pt driver drives SCSI Processor devices. 819cf2458c9SMatt Jacob# 820cf2458c9SMatt Jacob# 821cf2458c9SMatt Jacob# Target Mode support is provided here but also requires that a SIM 822cf2458c9SMatt Jacob# (SCSI Host Adapter Driver) provide support as well. 823cf2458c9SMatt Jacob# 824cf2458c9SMatt Jacob# The targ driver provides target mode support as a Processor type device. 825cf2458c9SMatt Jacob# It exists to give the minimal context necessary to respond to Inquiry 826cf2458c9SMatt Jacob# commands. There is a sample user application that shows how the rest 827cf2458c9SMatt Jacob# of the command support might be done in /usr/share/examples/scsi_target. 828cf2458c9SMatt Jacob# 829cf2458c9SMatt Jacob# The targbh driver provides target mode support and exists to respond 830cf2458c9SMatt Jacob# to incoming commands that do not otherwise have a logical unit assigned 831cf2458c9SMatt Jacob# to them. 832cf2458c9SMatt Jacob# 833265368d4SRodney W. Grimes# The "unknown" device (uk? in pre-2.0.5) is now part of the base SCSI 834cf2458c9SMatt Jacob# configuration as the "pass" driver. 835ebc1a0e2SPeter Dufault 836c9953c3bSPeter Wemmdevice scbus #base SCSI code 837c9953c3bSPeter Wemmdevice ch #SCSI media changers 838c9953c3bSPeter Wemmdevice da #SCSI direct access devices (aka disks) 839c9953c3bSPeter Wemmdevice sa #SCSI tapes 840c9953c3bSPeter Wemmdevice cd #SCSI CD-ROMs 84164ed91d5SMatt Jacobdevice ses #SCSI Environmental Services (and SAF-TE) 842cf2458c9SMatt Jacobdevice pt #SCSI processor 84364ed91d5SMatt Jacobdevice targ #SCSI Target Mode Code 84464ed91d5SMatt Jacobdevice targbh #SCSI Target Mode Blackhole Device 845cf2458c9SMatt Jacobdevice pass #CAM passthrough driver 8468909a72bSPeter Dufault 847700daf5eSJustin T. Gibbs# CAM OPTIONS: 848700daf5eSJustin T. Gibbs# debugging options: 849700daf5eSJustin T. Gibbs# -- NOTE -- If you specify one of the bus/target/lun options, you must 850700daf5eSJustin T. Gibbs# specify them all! 851700daf5eSJustin T. Gibbs# CAMDEBUG: When defined enables debugging macros 852700daf5eSJustin T. Gibbs# CAM_DEBUG_BUS: Debug the given bus. Use -1 to debug all busses. 853700daf5eSJustin T. Gibbs# CAM_DEBUG_TARGET: Debug the given target. Use -1 to debug all targets. 854700daf5eSJustin T. Gibbs# CAM_DEBUG_LUN: Debug the given lun. Use -1 to debug all luns. 855d05caa00SKenneth D. Merry# CAM_DEBUG_FLAGS: OR together CAM_DEBUG_INFO, CAM_DEBUG_TRACE, 856d05caa00SKenneth D. Merry# CAM_DEBUG_SUBTRACE, and CAM_DEBUG_CDB 857700daf5eSJustin T. Gibbs# 858700daf5eSJustin T. Gibbs# CAM_MAX_HIGHPOWER: Maximum number of concurrent high power (start unit) cmds 859700daf5eSJustin T. Gibbs# SCSI_NO_SENSE_STRINGS: When defined disables sense descriptions 860700daf5eSJustin T. Gibbs# SCSI_NO_OP_STRINGS: When defined disables opcode descriptions 86156234437SKenneth D. Merry# SCSI_DELAY: The number of MILLISECONDS to freeze the SIM (scsi adapter) 86256234437SKenneth D. Merry# queue after a bus reset, and the number of milliseconds to 86356234437SKenneth D. Merry# freeze the device queue after a bus device reset. 864700daf5eSJustin T. Gibbsoptions CAMDEBUG 8655895e3c8SPeter Wemmoptions CAM_DEBUG_BUS=-1 8665895e3c8SPeter Wemmoptions CAM_DEBUG_TARGET=-1 8675895e3c8SPeter Wemmoptions CAM_DEBUG_LUN=-1 8685895e3c8SPeter Wemmoptions CAM_DEBUG_FLAGS="CAM_DEBUG_INFO|CAM_DEBUG_TRACE|CAM_DEBUG_CDB" 8695895e3c8SPeter Wemmoptions CAM_MAX_HIGHPOWER=4 870700daf5eSJustin T. Gibbsoptions SCSI_NO_SENSE_STRINGS 871700daf5eSJustin T. Gibbsoptions SCSI_NO_OP_STRINGS 87256234437SKenneth D. Merryoptions SCSI_DELAY=8000 # Be pessimistic about Joe SCSI device 8731a7c583cSGarrett Wollman 874700daf5eSJustin T. Gibbs# Options for the CAM CDROM driver: 875700daf5eSJustin T. Gibbs# CHANGER_MIN_BUSY_SECONDS: Guaranteed minimum time quantum for a changer LUN 876700daf5eSJustin T. Gibbs# CHANGER_MAX_BUSY_SECONDS: Maximum time quantum per changer LUN, only 877700daf5eSJustin T. Gibbs# enforced if there is I/O waiting for another LUN 878700daf5eSJustin T. Gibbs# The compiled in defaults for these variables are 2 and 10 seconds, 879700daf5eSJustin T. Gibbs# respectively. 88093063432SJoerg Wunsch# 881700daf5eSJustin T. Gibbs# These can also be changed on the fly with the following sysctl variables: 882700daf5eSJustin T. Gibbs# kern.cam.cd.changer.min_busy_seconds 883700daf5eSJustin T. Gibbs# kern.cam.cd.changer.max_busy_seconds 88493063432SJoerg Wunsch# 8855895e3c8SPeter Wemmoptions CHANGER_MIN_BUSY_SECONDS=2 8865895e3c8SPeter Wemmoptions CHANGER_MAX_BUSY_SECONDS=10 88793063432SJoerg Wunsch 8889dfb4471SKenneth D. Merry# Options for the CAM sequential access driver: 8899dfb4471SKenneth D. Merry# SA_SPACE_TIMEOUT: Timeout for space operations, in minutes 8909dfb4471SKenneth D. Merry# SA_REWIND_TIMEOUT: Timeout for rewind operations, in minutes 8919dfb4471SKenneth D. Merry# SA_ERASE_TIMEOUT: Timeout for erase operations, in minutes 8929f050ed5SMatt Jacob# SA_1FM_AT_EOD: Default to model which only has a default one filemark at EOT. 8935895e3c8SPeter Wemmoptions SA_SPACE_TIMEOUT="(60)" 8945895e3c8SPeter Wemmoptions SA_REWIND_TIMEOUT="(2*60)" 8955895e3c8SPeter Wemmoptions SA_ERASE_TIMEOUT="(4*60)" 8969f050ed5SMatt Jacoboptions SA_1FM_AT_EOD 8979dfb4471SKenneth D. Merry 8983ece1bd2SKenneth D. Merry# Optional timeout for the CAM processor target (pt) device 8993ece1bd2SKenneth D. Merry# This is specified in seconds. The default is 60 seconds. 9003ece1bd2SKenneth D. Merryoptions SCSI_PT_DEFAULT_TIMEOUT="60" 9013ece1bd2SKenneth D. Merry 9028904e70bSMatt Jacob# Optional enable of doing SES passthrough on other devices (e.g., disks) 9038904e70bSMatt Jacob# 9048904e70bSMatt Jacob# Normally disabled because a lot of newer SCSI disks report themselves 9058904e70bSMatt Jacob# as having SES capabilities, but this can then clot up attempts to build 9068904e70bSMatt Jacob# build a topology with the SES device that's on the box these drives 9078904e70bSMatt Jacob# are in.... 9088904e70bSMatt Jacoboptions SES_ENABLE_PASSTHROUGH 9098904e70bSMatt Jacob 9106a8d6623SGarrett Wollman 9116a8d6623SGarrett Wollman##################################################################### 9126a8d6623SGarrett Wollman# MISCELLANEOUS DEVICES AND OPTIONS 9136a8d6623SGarrett Wollman 9141160da92SJoerg Wunsch# The `pty' device usually turns out to be ``effectively mandatory'', 9151160da92SJoerg Wunsch# as it is required for `telnetd', `rlogind', `screen', `emacs', and 9161160da92SJoerg Wunsch# `xterm', among others. 9171160da92SJoerg Wunsch 918f71c01ccSPeter Wemmdevice pty #Pseudo ttys 919f71c01ccSPeter Wemmdevice speaker #Play IBM BASIC-style noises out your speaker 920f71c01ccSPeter Wemmdevice gzip #Exec gzipped a.out's 921f71c01ccSPeter Wemmdevice vn #Vnode driver (turns a file into a device) 922f71c01ccSPeter Wemmdevice md #Memory/malloc disk 923f71c01ccSPeter Wemmdevice snp #Snoop device - to look at pty/vty/etc.. 924f71c01ccSPeter Wemmdevice ccd 4 #Concatenated disk driver 925be174c7eSGreg Lehey 926be174c7eSGreg Lehey# Configuring Vinum into the kernel is not necessary, since the kld 927be174c7eSGreg Lehey# module gets started automatically when vinum(8) starts. This 928be174c7eSGreg Lehey# device is also untested. Use at your own risk. 9294cc4752cSGreg Lehey# 9304cc4752cSGreg Lehey# The option VINUMDEBUG must match the value set in CFLAGS 93198a44096SSheldon Hearn# in src/sbin/vinum/Makefile. Failure to do so will result in 9324cc4752cSGreg Lehey# the following message from vinum(8): 9334cc4752cSGreg Lehey# 9344cc4752cSGreg Lehey# Can't get vinum config: Invalid argument 9354cc4752cSGreg Lehey# 9364cc4752cSGreg Lehey# see vinum(4) for more reasons not to use these options. 937f71c01ccSPeter Wemmdevice vinum #Vinum concat/mirror/raid driver 9383ea799d5SPeter Wemmoptions VINUMDEBUG #enable Vinum debugging hooks 9399ba0e7c3SBruce Evans 94058067a99SPoul-Henning Kamp# Size of the kernel message buffer. Should be N * pagesize. 9415895e3c8SPeter Wemmoptions MSGBUF_SIZE=40960 94258067a99SPoul-Henning Kamp 9436a8d6623SGarrett Wollman 9446a8d6623SGarrett Wollman##################################################################### 945d61e6649SAlexander Langer# HARDWARE BUS CONFIGURATION 9466a8d6623SGarrett Wollman 947d61e6649SAlexander Langer# ISA, EISA, MCA and PCI bus: 9486a8d6623SGarrett Wollman 9496a8d6623SGarrett Wollman# 95016e164e3SBruce Evans# Mandatory ISA devices: isa, npx 9516a8d6623SGarrett Wollman# 952c9953c3bSPeter Wemmdevice isa 9532365e64fSRodney W. Grimes 9546a8d6623SGarrett Wollman# 9556a8d6623SGarrett Wollman# Options for `isa': 9566a8d6623SGarrett Wollman# 957d72ee36fSBruce Evans# AUTO_EOI_1 enables the `automatic EOI' feature for the master 8259A 958d72ee36fSBruce Evans# interrupt controller. This saves about 0.7-1.25 usec for each interrupt. 959d72ee36fSBruce Evans# This option breaks suspend/resume on some portables. 960d72ee36fSBruce Evans# 9619ba0e7c3SBruce Evans# AUTO_EOI_2 enables the `automatic EOI' feature for the slave 8259A 962d72ee36fSBruce Evans# interrupt controller. This saves about 0.7-1.25 usec for each interrupt. 9639ba0e7c3SBruce Evans# Automatic EOI is documented not to work for for the slave with the 9649ba0e7c3SBruce Evans# original i8259A, but it works for some clones and some integrated 9659ba0e7c3SBruce Evans# versions. 9669ba0e7c3SBruce Evans# 967b2796687SNate Williams# MAXMEM specifies the amount of RAM on the machine; if this is not 9689bc192deSDavid E. O'Brien# specified, FreeBSD will first read the amount of memory from the CMOS 9699bc192deSDavid E. O'Brien# RAM, so the amount of memory will initially be limited to 64MB or 16MB 9709bc192deSDavid E. O'Brien# depending on the BIOS. If the BIOS reports 64MB, a memory probe will 9719bc192deSDavid E. O'Brien# then attempt to detect the installed amount of RAM. If this probe 9729bc192deSDavid E. O'Brien# fails to detect >64MB RAM you will have to use the MAXMEM option. 9739bc192deSDavid E. O'Brien# The amount is in kilobytes, so for a machine with 128MB of RAM, it would 9749bc192deSDavid E. O'Brien# be 131072 (128 * 1024). 975b2796687SNate Williams# 9765eb46edfSDavid Greenman# BROKEN_KEYBOARD_RESET disables the use of the keyboard controller to 9775eb46edfSDavid Greenman# reset the CPU for reboot. This is needed on some systems with broken 9785eb46edfSDavid Greenman# keyboard controllers. 97977959e8eSMarc G. Fournier 9809ac61e92SPeter Wemmoptions COMPAT_OLDISA #Use ISA shims and glue for old drivers 981f71c01ccSPeter Wemmoptions AUTO_EOI_1 98219dde963SPeter Wemm#options AUTO_EOI_2 983f71c01ccSPeter Wemm 984f71c01ccSPeter Wemmoptions MAXMEM="(128*1024)" 98519dde963SPeter Wemm#options BROKEN_KEYBOARD_RESET 9863af6b652SDavid Greenman 987595f6341SPoul-Henning Kamp# Enable support for the kernel PLL to use an external PPS signal, 988595f6341SPoul-Henning Kamp# under supervision of [x]ntpd(8) 989a2210fe1SPoul-Henning Kamp# More info in ntpd documentation: http://www.eecis.udel.edu/~ntp 990595f6341SPoul-Henning Kamp 991595f6341SPoul-Henning Kampoptions PPS_SYNC 992595f6341SPoul-Henning Kamp 993c2906d55SPoul-Henning Kamp# If you see the "calcru: negative time of %ld usec for pid %d (%s)\n" 994c2906d55SPoul-Henning Kamp# message you probably have some broken sw/hw which disables interrupts 995c2906d55SPoul-Henning Kamp# for too long. You can make the system more resistant to this by 996c2906d55SPoul-Henning Kamp# choosing a high value for NTIMECOUNTER. The default is 5, there 997c2906d55SPoul-Henning Kamp# is no upper limit but more than a couple of hundred are not productive. 998a2210fe1SPoul-Henning Kamp# A better strategy may be to sysctl -w kern.timecounter.method=1 999c2906d55SPoul-Henning Kamp 10005895e3c8SPeter Wemmoptions NTIMECOUNTER=20 1001c2906d55SPoul-Henning Kamp 1002d61e6649SAlexander Langer# 1003d61e6649SAlexander Langer# EISA bus 1004d61e6649SAlexander Langer# 1005d61e6649SAlexander Langer# The EISA bus device is `eisa'. It provides auto-detection and 1006d61e6649SAlexander Langer# configuration support for all devices on the EISA bus. 1007d61e6649SAlexander Langer 1008d61e6649SAlexander Langerdevice eisa 1009d61e6649SAlexander Langer 1010d61e6649SAlexander Langer# By default, only 10 EISA slots are probed, since the slot numbers 1011d61e6649SAlexander Langer# above clash with the configuration address space of the PCI subsystem, 1012d61e6649SAlexander Langer# and the EISA probe is not very smart about this. This is sufficient 1013d61e6649SAlexander Langer# for most machines, but in particular the HP NetServer LC series comes 1014d61e6649SAlexander Langer# with an onboard AIC7770 dual-channel SCSI controller on EISA slot #11, 1015d61e6649SAlexander Langer# thus you need to bump this figure to 12 for them. 1016d61e6649SAlexander Langeroptions EISA_SLOTS=12 1017d61e6649SAlexander Langer 1018d61e6649SAlexander Langer# 1019d61e6649SAlexander Langer# MCA bus: 1020d61e6649SAlexander Langer# 1021d61e6649SAlexander Langer# The MCA bus device is `mca'. It provides auto-detection and 1022d61e6649SAlexander Langer# configuration support for all devices on the MCA bus. 1023d61e6649SAlexander Langer# No hints are required for MCA. 1024d61e6649SAlexander Langer 1025d61e6649SAlexander Langerdevice mca 1026d61e6649SAlexander Langer 1027d61e6649SAlexander Langer# 1028d61e6649SAlexander Langer# PCI bus & PCI options: 1029d61e6649SAlexander Langer# 1030d61e6649SAlexander Langer# The main PCI bus device is `pci'. It provides auto-detection and 1031d61e6649SAlexander Langer# configuration support for all devices on the PCI bus, using either 1032d61e6649SAlexander Langer# configuration mode defined in the PCI specification. 1033d61e6649SAlexander Langer 1034d61e6649SAlexander Langerdevice pci 1035d61e6649SAlexander Langer 1036d61e6649SAlexander Langer# PCI options 1037d61e6649SAlexander Langer# 1038d61e6649SAlexander Langer#options PCI_QUIET #quiets PCI code on chipset settings 1039d61e6649SAlexander Langeroptions COMPAT_OLDPCI #Use PCI shims and glue for old drivers 1040d61e6649SAlexander Langer 1041d61e6649SAlexander Langer 1042d61e6649SAlexander Langer##################################################################### 1043d61e6649SAlexander Langer# HARDWARE DEVICE CONFIGURATION 1044d61e6649SAlexander Langer 1045d61e6649SAlexander Langer# EISA support is available for some device, so they can be auto-probed. 1046d61e6649SAlexander Langer# MicroChannel (MCA) support is available for some devices. 1047d61e6649SAlexander Langer# For ISA the required hints are listed. 1048d61e6649SAlexander Langer# EISA, MCA, PCI and pccard are self identifying buses, so no hints 1049d61e6649SAlexander Langer# are needed. 1050d61e6649SAlexander Langer 1051d61e6649SAlexander Langer# 1052d61e6649SAlexander Langer# Mandatory devices: 1053d61e6649SAlexander Langer# 1054d61e6649SAlexander Langer 105523f7bd17SBrian Somers# The keyboard controller; it controls the keyboard and the PS/2 mouse. 1056f71c01ccSPeter Wemmdevice atkbdc 1 1057f71c01ccSPeter Wemmhint.atkbdc.0.at="isa" 1058f71c01ccSPeter Wemmhint.atkbdc.0.port="0x060" 10592ad872c5SKazutaka YOKOTA 10602ad872c5SKazutaka YOKOTA# The AT keyboard 1061f71c01ccSPeter Wemmdevice atkbd 1062f71c01ccSPeter Wemmhint.atkbd.0.at="atkbdc" 1063f71c01ccSPeter Wemmhint.atkbd.0.irq="1" 10642ad872c5SKazutaka YOKOTA 10650a0319c2SKazutaka YOKOTA# Options for atkbd: 10660a0319c2SKazutaka YOKOTAoptions ATKBD_DFLT_KEYMAP # specify the built-in keymap 10670a0319c2SKazutaka YOKOTAmakeoptions ATKBD_DFLT_KEYMAP="jp.106" 10680a0319c2SKazutaka YOKOTA 10690a0319c2SKazutaka YOKOTA# These options are valid for other keyboard drivers as well. 10700a0319c2SKazutaka YOKOTAoptions KBD_DISABLE_KEYMAP_LOAD # refuse to load a keymap 10710a0319c2SKazutaka YOKOTAoptions KBD_INSTALL_CDEV # install a CDEV entry in /dev 10720a0319c2SKazutaka YOKOTA 1073e1b5fc4cSKazutaka YOKOTA# `flags' for atkbd: 1074e1b5fc4cSKazutaka YOKOTA# 0x01 Force detection of keyboard, else we always assume a keyboard 1075e1b5fc4cSKazutaka YOKOTA# 0x02 Don't reset keyboard, useful for some newer ThinkPads 1076e1b5fc4cSKazutaka YOKOTA# 0x04 Old-style (XT) keyboard support, useful for older ThinkPads 1077e1b5fc4cSKazutaka YOKOTA 10782ad872c5SKazutaka YOKOTA# PS/2 mouse 1079f71c01ccSPeter Wemmdevice psm 1080f71c01ccSPeter Wemmhint.psm.0.at="atkbdc" 1081f71c01ccSPeter Wemmhint.psm.0.irq="12" 10822ad872c5SKazutaka YOKOTA 10832ad872c5SKazutaka YOKOTA# Options for psm: 1084273157daSKazutaka YOKOTAoptions PSM_HOOKRESUME #hook the system resume event, useful 10852ad872c5SKazutaka YOKOTA #for some laptops 10862ad872c5SKazutaka YOKOTAoptions PSM_RESETAFTERSUSPEND #reset the device at the resume event 10872ad872c5SKazutaka YOKOTA 10882ad872c5SKazutaka YOKOTA# The video card driver. 1089f71c01ccSPeter Wemmdevice vga 1090f71c01ccSPeter Wemmhint.vga.0.at="isa" 10912ad872c5SKazutaka YOKOTA 1092c619f2acSKazutaka YOKOTA# Options for vga: 1093c619f2acSKazutaka YOKOTA# Try the following option if the mouse pointer is not drawn correctly 1094c619f2acSKazutaka YOKOTA# or font does not seem to be loaded properly. May cause flicker on 1095c619f2acSKazutaka YOKOTA# some systems. 1096c619f2acSKazutaka YOKOTAoptions VGA_ALT_SEQACCESS 1097c619f2acSKazutaka YOKOTA 1098c619f2acSKazutaka YOKOTA# If you can dispense with some vga driver features, you may want to 1099c619f2acSKazutaka YOKOTA# use the following options to save some memory. 1100c619f2acSKazutaka YOKOTAoptions VGA_NO_FONT_LOADING # don't save/load font 1101c619f2acSKazutaka YOKOTAoptions VGA_NO_MODE_CHANGE # don't change video modes 1102c619f2acSKazutaka YOKOTA 1103c619f2acSKazutaka YOKOTA# Older video cards may require this option for proper operation. 1104c619f2acSKazutaka YOKOTAoptions VGA_SLOW_IOACCESS # do byte-wide i/o's to TS and GDC regs 1105c619f2acSKazutaka YOKOTA 11066e8394b8SKazutaka YOKOTA# The following option probably won't work with the LCD displays. 11076e8394b8SKazutaka YOKOTAoptions VGA_WIDTH90 # support 90 column modes 11086e8394b8SKazutaka YOKOTA 11090a0319c2SKazutaka YOKOTA# To include support for VESA video modes 111077835954SJonathan Lemonoptions VESA 11110a0319c2SKazutaka YOKOTA 11122ad872c5SKazutaka YOKOTA# Splash screen at start up! Screen savers require this too. 1113f71c01ccSPeter Wemmdevice splash 11142ad872c5SKazutaka YOKOTA 1115c19da41eSPeter Wemm# The pcvt console driver (vt220 compatible). 1116f71c01ccSPeter Wemmdevice vt 1117f71c01ccSPeter Wemmhint.vt.0.at="isa" 1118528b8853SKazutaka YOKOTAoptions XSERVER # support for running an X server on vt 1119c19da41eSPeter Wemmoptions FAT_CURSOR # start with block cursor 1120c19da41eSPeter Wemm# This PCVT option is for keyboards such as those used on IBM ThinkPad laptops 1121c19da41eSPeter Wemmoptions PCVT_SCANSET=2 # IBM keyboards are non-std 1122a467384bSJoerg Wunsch# Other PCVT options are documented in pcvt(4). 11235895e3c8SPeter Wemmoptions PCVT_24LINESDEF 1124a467384bSJoerg Wunschoptions PCVT_CTRL_ALT_DEL 1125a467384bSJoerg Wunschoptions PCVT_META_ESC 1126a467384bSJoerg Wunschoptions PCVT_NSCREENS=9 1127a467384bSJoerg Wunschoptions PCVT_PRETTYSCRNS 1128a467384bSJoerg Wunschoptions PCVT_SCREENSAVER 1129a467384bSJoerg Wunschoptions PCVT_USEKBDSEC 11305895e3c8SPeter Wemmoptions PCVT_VT220KEYB 1131a06da083SHellmuth Michaelisoptions PCVT_GREENSAVER 1132c19da41eSPeter Wemm 1133ee16b430SBruce Evans# The syscons console driver (sco color console compatible). 1134f71c01ccSPeter Wemmdevice sc 1 1135f71c01ccSPeter Wemmhint.sc.0.at="isa" 1136683cbdf4SBruce Evansoptions MAXCONS=16 # number of virtual consoles 11376e8394b8SKazutaka YOKOTAoptions SC_ALT_MOUSE_IMAGE # simplified mouse cursor in text mode 11386e8394b8SKazutaka YOKOTAoptions SC_DFLT_FONT # compile font in 1139cc6c2ad0SPeter Wemmmakeoptions SC_DFLT_FONT=cp850 11406e8394b8SKazutaka YOKOTAoptions SC_DISABLE_DDBKEY # disable `debug' key 1141c4118fc0SKazutaka YOKOTAoptions SC_DISABLE_REBOOT # disable reboot key sequence 11426e8394b8SKazutaka YOKOTAoptions SC_HISTORY_SIZE=200 # number of history buffer lines 11436e8394b8SKazutaka YOKOTAoptions SC_MOUSE_CHAR=0x3 # char code for text mode mouse cursor 11446e8394b8SKazutaka YOKOTAoptions SC_PIXEL_MODE # add support for the raster text mode 114585e36760SJordan K. Hubbard 11467a88382dSKazutaka YOKOTA# The following options will let you change the default colors of syscons. 11477a88382dSKazutaka YOKOTAoptions SC_NORM_ATTR="(FG_GREEN|BG_BLACK)" 11487a88382dSKazutaka YOKOTAoptions SC_NORM_REV_ATTR="(FG_YELLOW|BG_GREEN)" 11497a88382dSKazutaka YOKOTAoptions SC_KERNEL_CONS_ATTR="(FG_RED|BG_BLACK)" 11507a88382dSKazutaka YOKOTAoptions SC_KERNEL_CONS_REV_ATTR="(FG_BLACK|BG_RED)" 11517a88382dSKazutaka YOKOTA 11527a88382dSKazutaka YOKOTA# If you have a two button mouse, you may want to add the following option 11537a88382dSKazutaka YOKOTA# to use the right button of the mouse to paste text. 11547a88382dSKazutaka YOKOTAoptions SC_TWOBUTTON_MOUSE 11557a88382dSKazutaka YOKOTA 11566e8394b8SKazutaka YOKOTA# You can selectively disable features in syscons. 11576e8394b8SKazutaka YOKOTAoptions SC_NO_CUTPASTE 11586e8394b8SKazutaka YOKOTAoptions SC_NO_FONT_LOADING 11596e8394b8SKazutaka YOKOTAoptions SC_NO_HISTORY 11606e8394b8SKazutaka YOKOTAoptions SC_NO_SYSMOUSE 11612ac8be82SAndreas Schulz 11628a28ce0eSJohn Baldwin# `flags' for sc 11638a28ce0eSJohn Baldwin# 0x80 Put the video card in the VESA 800x600 dots, 16 color mode 11648a28ce0eSJohn Baldwin# 0x100 Probe for a keyboard device periodically if one is not present 11658a28ce0eSJohn Baldwin 1166899266e3SJeroen Ruigrok van der Wervendevice tdfx # Enable 3Dfx Voodoo support 1167899266e3SJeroen Ruigrok van der Wervenoptions TDFX_LINUX # Enable Linuxulator support 1168899266e3SJeroen Ruigrok van der Werven 11696a8d6623SGarrett Wollman# 1170a7674320SMartin Cracauer# The Numeric Processing eXtension driver. In addition to this, you 1171a7674320SMartin Cracauer# may configure a math emulator (see above). If your machine has a 1172a7674320SMartin Cracauer# hardware FPU and the kernel configuration includes the npx device 1173a7674320SMartin Cracauer# *and* a math emulator compiled into the kernel, the hardware FPU 1174a7674320SMartin Cracauer# will be used, unless it is found to be broken or unless "flags" to 1175a7674320SMartin Cracauer# npx0 includes "0x08", which requests preference for the emulator. 1176f71c01ccSPeter Wemmdevice npx 1177f71c01ccSPeter Wemmhint.npx.0.at="nexus" 1178f71c01ccSPeter Wemmhint.npx.0.port="0x0F0" 1179f71c01ccSPeter Wemmhint.npx.0.flags="0x0" 1180f71c01ccSPeter Wemmhint.npx.0.irq="13" 11811fe04850SBruce Evans 118298e9e66cSNate Williams# 11831fe04850SBruce Evans# `flags' for npx0: 1184a7674320SMartin Cracauer# 0x01 don't use the npx registers to optimize bcopy. 1185a7674320SMartin Cracauer# 0x02 don't use the npx registers to optimize bzero. 11861fe04850SBruce Evans# 0x04 don't use the npx registers to optimize copyin or copyout. 1187a7674320SMartin Cracauer# 0x08 use emulator even if hardware FPU is available. 11881fe04850SBruce Evans# The npx registers are normally used to optimize copying and zeroing when 11891fe04850SBruce Evans# all of the following conditions are satisfied: 11905895e3c8SPeter Wemm# I586_CPU is an option 11911fe04850SBruce Evans# the cpu is an i586 (perhaps not a Pentium) 11921fe04850SBruce Evans# the probe for npx0 succeeds 11931fe04850SBruce Evans# INT 16 exception handling works. 11941fe04850SBruce Evans# Then copying and zeroing using the npx registers is normally 30-100% faster. 11951fe04850SBruce Evans# The flags can be used to control cases where it doesn't work or is slower. 11961fe04850SBruce Evans# Setting them at boot time using userconfig works right (the optimizations 11971fe04850SBruce Evans# are not used until later in the bootstrap when npx0 is attached). 1198784648c6SMartin Cracauer# Flag 0x08 automatically disables the i586 optimized routines. 11991fe04850SBruce Evans# 12001fe04850SBruce Evans 1201b1f12b61STakanori Watanabe# ACPI Experimental Driver 1202b1f12b61STakanori Watanabedevice acpi 1203b1f12b61STakanori Watanabeoptions ACPI_DEBUG 1204b1f12b61STakanori Watanabeoptions AML_DEBUG 1205b1f12b61STakanori Watanabeoptions ACPI_NO_ENABLE_ON_BOOT 1206b1f12b61STakanori Watanabeoptions ACPI_NO_OSDFUNC_INLINE 1207b1f12b61STakanori Watanabe 12081fe04850SBruce Evans# 1209d61e6649SAlexander Langer# Optional devices: 12106a8d6623SGarrett Wollman# 12116a8d6623SGarrett Wollman 12126a8d6623SGarrett Wollman# 1213d61e6649SAlexander Langer# SCSI host adapters: 12146a8d6623SGarrett Wollman# 1215859244a6SJustin T. Gibbs# adv: All Narrow SCSI bus AdvanSys controllers. 1216859244a6SJustin T. Gibbs# adw: Second Generation AdvanSys controllers including the ADV940UW. 1217d61e6649SAlexander Langer# aha: Adaptec 154x/1535/1640 1218d61e6649SAlexander Langer# ahc: Adaptec 274x/284x/2910/293x/294x/394x/3950x/3960x/398X/4944/ 1219d61e6649SAlexander Langer# 19160x/29160x, aic7770/aic78xx 12206d04301dSAlexander Langer# aic: Adaptec 6260/6360, APA-1460 (PC Card), NEC PC9801-100 (C-BUS) 1221d61e6649SAlexander Langer# amd: Support for the AMD 53C974 SCSI host adapter chip as found on devices 1222d61e6649SAlexander Langer# such as the Tekram DC-390(T). 1223d61e6649SAlexander Langer# bt: Most Buslogic controllers: including BT-445, BT-54x, BT-64x, BT-74x, 1224d61e6649SAlexander Langer# BT-75x, BT-946, BT-948, BT-956, BT-958, SDC3211B, SDC3211F, SDC3222F 1225d61e6649SAlexander Langer# isp: Qlogic ISP 1020, 1040 and 1040B PCI SCSI host adapters, 1226d61e6649SAlexander Langer# ISP 1240 Dual Ultra SCSI, ISP 1080 and 1280 (Dual) Ultra2, 1227d61e6649SAlexander Langer# ISP 12160 Ultra3 SCSI, 1228d61e6649SAlexander Langer# Qlogic ISP 2100 and ISP 2200 Fibre Channel host adapters. 1229d61e6649SAlexander Langer# ncr: NCR 53C810, 53C825 self-contained SCSI host adapters. 1230fb91fd69SGerard Roudier# sym: Symbios/Logic 53C8XX family of PCI-SCSI I/O processors: 1231fb91fd69SGerard Roudier# 53C810, 53C810A, 53C815, 53C825, 53C825A, 53C860, 53C875, 1232fb91fd69SGerard Roudier# 53C876, 53C885, 53C895, 53C895A, 53C896, 53C897, 53C1510D, 1233fb91fd69SGerard Roudier# 53C1010-33, 53C1010-66. 1234d61e6649SAlexander Langer 12356a8d6623SGarrett Wollman# 1236d61e6649SAlexander Langer# Note that the order is important in order for Buslogic ISA/EISA cards to be 12376a8d6623SGarrett Wollman# probed correctly. 12386a8d6623SGarrett Wollman# 1239f71c01ccSPeter Wemmdevice bt 1240f71c01ccSPeter Wemmhint.bt.0.at="isa" 1241f71c01ccSPeter Wemmhint.bt.0.port="0x330" 1242f71c01ccSPeter Wemmdevice adv 1243f71c01ccSPeter Wemmhint.adv.0.at="isa" 1244c9953c3bSPeter Wemmdevice adw 1245f71c01ccSPeter Wemmdevice aha 1 1246f71c01ccSPeter Wemmhint.aha.0.at="isa" 1247f71c01ccSPeter Wemmdevice aic 1248f71c01ccSPeter Wemmhint.aic.0.at="isa" 1249d61e6649SAlexander Langerdevice ahc 1250d61e6649SAlexander Langerdevice amd 1251d61e6649SAlexander Langerdevice isp 1252d61e6649SAlexander Langerdevice ispfw 1253d61e6649SAlexander Langerdevice ncr 1254d61e6649SAlexander Langerdevice sym 1255d61e6649SAlexander Langer 1256d61e6649SAlexander Langer# The aic7xxx driver will attempt to use memory mapped I/O for all PCI 1257d61e6649SAlexander Langer# controllers that have it configured only if this option is set. Unfortunately, 1258d61e6649SAlexander Langer# this doesn't work on some motherboards, which prevents it from being the 1259d61e6649SAlexander Langer# default. 1260d61e6649SAlexander Langeroptions AHC_ALLOW_MEMIO 1261d61e6649SAlexander Langer 1262d61e6649SAlexander Langer# The adw driver will attempt to use memory mapped I/O for all PCI 1263d61e6649SAlexander Langer# controllers that have it configured only if this option is set. 1264d61e6649SAlexander Langeroptions ADW_ALLOW_MEMIO 1265d61e6649SAlexander Langer 1266d61e6649SAlexander Langer# Options used in dev/isp/ (Qlogic SCSI/FC driver). 1267d61e6649SAlexander Langer# 1268d61e6649SAlexander Langer# ISP_TARGET_MODE - enable target mode operation 1269d61e6649SAlexander Langer# 1270d61e6649SAlexander Langer#options ISP_TARGET_MODE=1 1271d61e6649SAlexander Langer 1272d61e6649SAlexander Langer# Options used in dev/sym/ (Symbios SCSI driver). 1273d61e6649SAlexander Langer#options SYM_SETUP_LP_PROBE_MAP #-Low Priority Probe Map (bits) 1274d61e6649SAlexander Langer # Allows the ncr to take precedence 1275d61e6649SAlexander Langer # 1 (1<<0) -> 810a, 860 1276d61e6649SAlexander Langer # 2 (1<<1) -> 825a, 875, 885, 895 1277d61e6649SAlexander Langer # 4 (1<<2) -> 895a, 896, 1510d 1278d61e6649SAlexander Langer#options SYM_SETUP_SCSI_DIFF #-HVD support for 825a, 875, 885 1279d61e6649SAlexander Langer # disabled:0 (default), enabled:1 1280d61e6649SAlexander Langer#options SYM_SETUP_PCI_PARITY #-PCI parity checking 1281d61e6649SAlexander Langer # disabled:0, enabled:1 (default) 1282d61e6649SAlexander Langer#options SYM_SETUP_MAX_LUN #-Number of LUNs supported 1283d61e6649SAlexander Langer # default:8, range:[1..64] 12846a8d6623SGarrett Wollman 1285ef137fd3SMike Smith# The 'asr' driver provides support for current DPT/Adaptec SCSI RAID 1286ef137fd3SMike Smith# controllers (SmartRAID V and VI and later). 1287ef137fd3SMike Smith# These controllers require the CAM infrastructure. 1288ef137fd3SMike Smith# 1289ef137fd3SMike Smithdevice asr 1290ef137fd3SMike Smith 1291153cbcc3SMike Smith# The 'dpt' driver provides support for old DPT controllers (http://www.dpt.com/). 1292153cbcc3SMike Smith# These have hardware RAID-{0,1,5} support, and do multi-initiator I/O. 1293153cbcc3SMike Smith# The DPT controllers are commonly re-licensed under other brand-names - 1294153cbcc3SMike Smith# some controllers by Olivetti, Dec, HP, AT&T, SNI, AST, Alphatronic, NEC and 1295153cbcc3SMike Smith# Compaq are actually DPT controllers. 1296153cbcc3SMike Smith# 1297153cbcc3SMike Smith# See src/sys/dev/dpt for debugging and other subtle options. 1298153cbcc3SMike Smith# DPT_MEASURE_PERFORMANCE Enables a set of (semi)invasive metrics. Various 1299153cbcc3SMike Smith# instruments are enabled. The tools in 1300153cbcc3SMike Smith# /usr/sbin/dpt_* assume these to be enabled. 1301153cbcc3SMike Smith# DPT_HANDLE_TIMEOUTS Normally device timeouts are handled by the DPT. 1302153cbcc3SMike Smith# If you ant the driver to handle timeouts, enable 1303153cbcc3SMike Smith# this option. If your system is very busy, this 1304153cbcc3SMike Smith# option will create more trouble than solve. 1305153cbcc3SMike Smith# DPT_TIMEOUT_FACTOR Used to compute the excessive amount of time to 1306153cbcc3SMike Smith# wait when timing out with the above option. 1307153cbcc3SMike Smith# DPT_DEBUG_xxxx These are controllable from sys/dev/dpt/dpt.h 1308153cbcc3SMike Smith# DPT_LOST_IRQ When enabled, will try, once per second, to catch 1309153cbcc3SMike Smith# any interrupt that got lost. Seems to help in some 1310153cbcc3SMike Smith# DPT-firmware/Motherboard combinations. Minimal 1311153cbcc3SMike Smith# cost, great benefit. 1312153cbcc3SMike Smith# DPT_RESET_HBA Make "reset" actually reset the controller 1313153cbcc3SMike Smith# instead of fudging it. Only enable this if you 1314153cbcc3SMike Smith# are 100% certain you need it. 1315153cbcc3SMike Smith 1316153cbcc3SMike Smithdevice dpt 1317153cbcc3SMike Smith 1318153cbcc3SMike Smith# DPT options 1319153cbcc3SMike Smith#!CAM# options DPT_MEASURE_PERFORMANCE 1320153cbcc3SMike Smith#!CAM# options DPT_HANDLE_TIMEOUTS 1321153cbcc3SMike Smithoptions DPT_TIMEOUT_FACTOR=4 1322153cbcc3SMike Smithoptions DPT_LOST_IRQ 1323153cbcc3SMike Smithoptions DPT_RESET_HBA 1324153cbcc3SMike Smithoptions DPT_ALLOW_MEMIO 1325153cbcc3SMike Smith 1326153cbcc3SMike Smith# 1327153cbcc3SMike Smith# Mylex AcceleRAID and eXtremeRAID controllers with v6 and later 1328153cbcc3SMike Smith# firmware. These controllers have a SCSI-like interface, and require 1329153cbcc3SMike Smith# the CAM infrastructure. 1330153cbcc3SMike Smith# 1331153cbcc3SMike Smithdevice mly 1332153cbcc3SMike Smith 13338b89ef0aSSøren Schmidt# 13345e3488e3SJonathan Lemon# Compaq Smart RAID, Mylex DAC960 and AMI MegaRAID controllers. Only 13355e3488e3SJonathan Lemon# one entry is needed; the code will find and configure all supported 13365e3488e3SJonathan Lemon# controllers. 133713066c5fSJonathan Lemon# 13385e3488e3SJonathan Lemondevice ida # Compaq Smart RAID 1339c9953c3bSPeter Wemmdevice mlx # Mylex DAC960 1340c9953c3bSPeter Wemmdevice amr # AMI MegaRAID 13416ac4727aSMike Smith 13426ac4727aSMike Smith# 13436d04301dSAlexander Langer# The 'ATA' driver supports all ATA and ATAPI devices, including PC Card 13446d04301dSAlexander Langer# devices. You only need one "device ata" for it to find all 13456d04301dSAlexander Langer# PCI and PC Card ATA/ATAPI devices on modern machines. 1346c9953c3bSPeter Wemmdevice ata 1347c9953c3bSPeter Wemmdevice atadisk # ATA disk drives 1348c9953c3bSPeter Wemmdevice atapicd # ATAPI CDROM drives 1349c9953c3bSPeter Wemmdevice atapifd # ATAPI floppy drives 1350c9953c3bSPeter Wemmdevice atapist # ATAPI tape drives 135174d8e840SSøren Schmidt 13528b89ef0aSSøren Schmidt# 13536d04301dSAlexander Langer# For older non-PCI, non-PnPBIOS systems, these are the hints lines to add: 13546d04301dSAlexander Langerhint.ata.0.at="isa" 13556d04301dSAlexander Langerhint.ata.0.port="0x1f0" 13566d04301dSAlexander Langerhint.ata.0.irq="14" 13576d04301dSAlexander Langerhint.ata.1.at="isa" 13586d04301dSAlexander Langerhint.ata.1.port="0x170" 13596d04301dSAlexander Langerhint.ata.1.irq="15" 13606d04301dSAlexander Langer 13616d04301dSAlexander Langer# 1362000da71aSSøren Schmidt# The following options are valid on the ATA driver: 1363000da71aSSøren Schmidt# 1364000da71aSSøren Schmidt# ATA_STATIC_ID: controller numbering is static ie depends on location 136574d8e840SSøren Schmidt# else the device numbers are dynamically allocated. 136674d8e840SSøren Schmidt# ATA_ENABLE_ATAPI_DMA: enable DMA on ATAPI device, since many ATAPI devices 136774d8e840SSøren Schmidt# claim to support DMA but doesn't actually work, this 136874d8e840SSøren Schmidt# is not enabled as default. 136974d8e840SSøren Schmidt 137074d8e840SSøren Schmidtoptions ATA_STATIC_ID 137174d8e840SSøren Schmidtoptions ATA_ENABLE_ATAPI_DMA 137274d8e840SSøren Schmidt 13738b89ef0aSSøren Schmidt# 13746d04301dSAlexander Langer# Standard floppy disk controllers and floppy tapes, supports 13756d04301dSAlexander Langer# the Y-E DATA External FDD (PC Card) 13766a8d6623SGarrett Wollman# 1377f71c01ccSPeter Wemmdevice fdc 1378f71c01ccSPeter Wemmhint.fdc.0.at="isa" 1379f71c01ccSPeter Wemmhint.fdc.0.port="0x3F0" 1380f71c01ccSPeter Wemmhint.fdc.0.irq="6" 1381f71c01ccSPeter Wemmhint.fdc.0.drq="2" 138285827d9cSJoerg Wunsch# 1383d2fb4892SJoerg Wunsch# FDC_DEBUG enables floppy debugging. Since the debug output is huge, you 1384d2fb4892SJoerg Wunsch# gotta turn it actually on by setting the variable fd_debug with DDB, 1385d2fb4892SJoerg Wunsch# however. 1386d2fb4892SJoerg Wunschoptions FDC_DEBUG 1387d2fb4892SJoerg Wunsch# 1388f71c01ccSPeter Wemm# Activate this line if you happen to have an Insight floppy tape. 1389f71c01ccSPeter Wemm# Probing them proved to be dangerous for people with floppy disks only, 1390f71c01ccSPeter Wemm# so it's "hidden" behind a flag: 1391f71c01ccSPeter Wemm#hint.fdc.0.flags="1" 139285827d9cSJoerg Wunsch 1393f71c01ccSPeter Wemm# Specify floppy devices 1394f71c01ccSPeter Wemmhint.fd.0.at="fdc0" 1395f71c01ccSPeter Wemmhint.fd.0.drive="0" 1396f71c01ccSPeter Wemmhint.fd.1.at="fdc0" 1397f71c01ccSPeter Wemmhint.fd.1.drive="1" 139885827d9cSJoerg Wunsch 1399d4ebee28SPoul-Henning Kamp# M-systems DiskOnchip products see src/sys/contrib/dev/fla/README 1400f71c01ccSPeter Wemmdevice fla 1401f71c01ccSPeter Wemmhint.fla.0.at="isa" 1402d4ebee28SPoul-Henning Kamp 14036a8d6623SGarrett Wollman# 1404d61e6649SAlexander Langer# Other standard PC hardware: 14056a8d6623SGarrett Wollman# 14066a8d6623SGarrett Wollman# mse: Logitech and ATI InPort bus mouse ports 14076d04301dSAlexander Langer# sio: serial ports (see sio(4)), including support for various 14086d04301dSAlexander Langer# PC Card devices, such as Modem and NICs (see etc/defaults/pccard.conf) 14096a8d6623SGarrett Wollman 1410f71c01ccSPeter Wemmdevice mse 1411f71c01ccSPeter Wemmhint.mse.0.at="isa" 1412f71c01ccSPeter Wemmhint.mse.0.port="0x23c" 1413f71c01ccSPeter Wemmhint.mse.0.irq="5" 1414975c53c7SDoug Rabson 1415f71c01ccSPeter Wemmdevice sio 1416f71c01ccSPeter Wemmhint.sio.0.at="isa" 1417f71c01ccSPeter Wemmhint.sio.0.port="0x3F8" 1418f71c01ccSPeter Wemmhint.sio.0.flags="0x10" 1419f71c01ccSPeter Wemmhint.sio.0.irq="4" 14209546766aSBruce Evans 14219546766aSBruce Evans# 14229546766aSBruce Evans# `flags' for serial drivers that support consoles (only for sio now): 14239546766aSBruce Evans# 0x10 enable console support for this unit. The other console flags 14249546766aSBruce Evans# are ignored unless this is set. Enabling console support does 14259546766aSBruce Evans# not make the unit the preferred console - boot with -h or set 14269546766aSBruce Evans# the 0x20 flag for that. Currently, at most one unit can have 14279546766aSBruce Evans# console support; the first one (in config file order) with 14289546766aSBruce Evans# this flag set is preferred. Setting this flag for sio0 gives 14299546766aSBruce Evans# the old behaviour. 14309546766aSBruce Evans# 0x20 force this unit to be the console (unless there is another 14319546766aSBruce Evans# higher priority console). This replaces the COMCONSOLE option. 14329546766aSBruce Evans# 0x40 reserve this unit for low level console operations. Do not 143304fb8e53SAlexander Langer# access the device in any normal way. 1434a7674320SMartin Cracauer# 0x80 use this port for serial line gdb support in ddb. 14359546766aSBruce Evans# 14366a796ce0SJohn-Mark Gurney# PnP `flags' (set via userconfig using pnp x flags y) 14376a796ce0SJohn-Mark Gurney# 0x1 disable probing of this device. Used to prevent your modem 14386a796ce0SJohn-Mark Gurney# from being attached as a PnP modem. 14396a796ce0SJohn-Mark Gurney# 14409546766aSBruce Evans 14419546766aSBruce Evans# Options for serial drivers that support consoles (only for sio now): 14429546766aSBruce Evansoptions BREAK_TO_DEBUGGER #a BREAK on a comconsole goes to 14439546766aSBruce Evans #DDB, if available. 14445ea6cb03SPaul Trainaoptions CONSPEED=9600 #default speed for serial console (default 9600) 14456a8d6623SGarrett Wollman 144626b6ea69SPaul Saab# Solaris implements a new BREAK which is initiated by a character 144726b6ea69SPaul Saab# sequence CR ~ ^b which is similar to a familiar pattern used on 144826b6ea69SPaul Saab# Sun servers by the Remote Console. 144926b6ea69SPaul Saaboptions ALT_BREAK_TO_DEBUGGER 145026b6ea69SPaul Saab 14516a8d6623SGarrett Wollman# Options for sio: 1452768fd661SBruce Evansoptions COM_ESP #code for Hayes ESP 14539ba0e7c3SBruce Evansoptions COM_MULTIPORT #code for some cards with shared IRQs 14546a8d6623SGarrett Wollman 145596b89afcSBruce Evans# Other flags for sio that aren't documented in the man page. 145696b89afcSBruce Evans# 0x20000 enable hardware RTS/CTS and larger FIFOs. Only works for 145796b89afcSBruce Evans# ST16650A-compatible UARTs. 145896b89afcSBruce Evans 14596a8d6623SGarrett Wollman# 1460d61e6649SAlexander Langer# Network interfaces: 14616a8d6623SGarrett Wollman# 1462d61e6649SAlexander Langer# MII bus support is required for some PCI 10/100 ethernet NICs, 1463d61e6649SAlexander Langer# namely those which use MII-compliant transceivers or implement 1464d61e6649SAlexander Langer# tranceiver control interfaces that operate like an MII. Adding 1465d61e6649SAlexander Langer# "device miibus0" to the kernel config pulls in support for 1466d61e6649SAlexander Langer# the generic miibus API and all of the PHY drivers, including a 1467d61e6649SAlexander Langer# generic one for PHYs that aren't specifically handled by an 1468d61e6649SAlexander Langer# individual driver. 1469d61e6649SAlexander Langerdevice miibus 1470d61e6649SAlexander Langer 1471d61e6649SAlexander Langer# an: Aironet 4500/4800 802.11 wireless adapters. Supports the PCMCIA, 1472d61e6649SAlexander Langer# PCI and ISA varieties. 1473d61e6649SAlexander Langer# ar: Arnet SYNC/570i hdlc sync 2/4 port V.35/X.21 serial driver 1474d61e6649SAlexander Langer# (requires sppp) 14756d04301dSAlexander Langer# awi: Support for IEEE 802.11 PC Card devices using the AMD Am79C930 and 14766d04301dSAlexander Langer# Harris (Intersil) Chipset with PCnetMobile firmware by AMD. 1477b16d163dSMike Smith# cs: IBM Etherjet and other Crystal Semi CS89x0-based adapters 147883401efaSGarrett Wollman# cx: Cronyx/Sigma multiport sync/async (with Cisco or PPP framing) 1479d61e6649SAlexander Langer# dc: Support for PCI fast ethernet adapters based on the DEC/Intel 21143 1480d61e6649SAlexander Langer# and various workalikes including: 1481d61e6649SAlexander Langer# the ADMtek AL981 Comet and AN985 Centaur, the ASIX Electronics 1482d61e6649SAlexander Langer# AX88140A and AX88141, the Davicom DM9100 and DM9102, the Lite-On 1483d61e6649SAlexander Langer# 82c168 and 82c169 PNIC, the Lite-On/Macronix LC82C115 PNIC II 1484d61e6649SAlexander Langer# and the Macronix 98713/98713A/98715/98715A/98725 PMAC. This driver 1485d61e6649SAlexander Langer# replaces the old al, ax, dm, pn and mx drivers. List of brands: 1486d61e6649SAlexander Langer# Digital DE500-BA, Kingston KNE100TX, D-Link DFE-570TX, SOHOware SFA110, 1487d61e6649SAlexander Langer# SVEC PN102-TX, CNet Pro110B, 120A, and 120B, Compex RL100-TX, 1488d61e6649SAlexander Langer# LinkSys LNE100TX, LNE100TX V2.0, Jaton XpressNet, Alfa Inc GFC2204, 1489d61e6649SAlexander Langer# KNE110TX. 1490d61e6649SAlexander Langer# de: Digital Equipment DC21040 14916a8d6623SGarrett Wollman# ed: Western Digital and SMC 80xx; Novell NE1000 and NE2000; 3Com 3C503 14926d04301dSAlexander Langer# HP PC Lan+, various PC Card devices (refer to etc/defauls/pccard.conf) 14936a8d6623SGarrett Wollman# el: 3Com 3C501 (slow!) 1494855e2f19SAlexander Langer# ep: 3Com 3C509, 3C529, 3C556, 3C562D, 3C563D, 3C572, 3C574X, 3C579, 3C589 14956d04301dSAlexander Langer# and PC Card devices using these chipsets. 14966d04301dSAlexander Langer# ex: Intel EtherExpress Pro/10 and other i82595-based adapters, 14976d04301dSAlexander Langer# Olicom Ethernet PC Card devices. 14981a7c583cSGarrett Wollman# fe: Fujitsu MB86960A/MB86965A Ethernet 1499d61e6649SAlexander Langer# fea: DEC DEFEA EISA FDDI adapter 1500d61e6649SAlexander Langer# fpa: Support for the Digital DEFPA PCI FDDI. `device fddi' is also needed. 1501d61e6649SAlexander Langer# fxp: Intel EtherExpress Pro/100B 1502d61e6649SAlexander Langer# ie: AT&T StarLAN 10 and EN100; 3Com 3C507; unknown NI5210; 1503d61e6649SAlexander Langer# Intel EtherExpress 15046a8d6623SGarrett Wollman# le: Digital Equipment EtherWorks 2 and EtherWorks 3 (DEPCA, DE100, 15056a8d6623SGarrett Wollman# DE101, DE200, DE201, DE202, DE203, DE204, DE205, DE422) 1506d61e6649SAlexander Langer# lnc: Lance/PCnet cards (Isolan, Novell NE2100, NE32-VL, AMD Am7990 and 1507d61e6649SAlexander Langer# Am79C960) 1508d61e6649SAlexander Langer# oltr: Olicom ISA token-ring adapters OC-3115, OC-3117, OC-3118 and OC-3133 1509d61e6649SAlexander Langer# (no hints needed). 1510d61e6649SAlexander Langer# Olicom PCI token-ring adapters OC-3136, OC-3137, OC-3139, OC-3140, 1511d61e6649SAlexander Langer# OC-3141, OC-3540, OC-3250 151230cfb5b6SJoerg Wunsch# rdp: RealTek RTL 8002-based pocket ethernet adapters 1513d61e6649SAlexander Langer# rl: Support for PCI fast ethernet adapters based on the RealTek 8129/8139 1514d61e6649SAlexander Langer# chipset. Note that the RealTek driver defaults to using programmed 1515d61e6649SAlexander Langer# I/O to do register accesses because memory mapped mode seems to cause 1516d61e6649SAlexander Langer# severe lockups on SMP hardware. This driver also supports the 1517d61e6649SAlexander Langer# Accton EN1207D `Cheetah' adapter, which uses a chip called 1518d61e6649SAlexander Langer# the MPX 5030/5038, which is either a RealTek in disguise or a 1519d61e6649SAlexander Langer# RealTek workalike. Note that the D-Link DFE-530TX+ uses the RealTek 1520d61e6649SAlexander Langer# chipset and is supported by this driver, not the 'vr' driver. 1521d61e6649SAlexander Langer# sf: Support for Adaptec Duralink PCI fast ethernet adapters based on the 1522d61e6649SAlexander Langer# Adaptec AIC-6915 "starfire" controller. 1523d61e6649SAlexander Langer# This includes dual and quad port cards, as well as one 100baseFX card. 1524d61e6649SAlexander Langer# Most of these are 64-bit PCI devices, except for one single port 1525d61e6649SAlexander Langer# card which is 32-bit. 1526d61e6649SAlexander Langer# sis: Support for NICs based on the Silicon Integrated Systems SiS 900 and 1527d61e6649SAlexander Langer# SiS 7016 PCI fast ethernet controller chips. 1528d61e6649SAlexander Langer# sk: Support for the SysKonnect SK-984x series PCI gigabit ethernet NICs. 1529d61e6649SAlexander Langer# This includes the SK-9841 and SK-9842 single port cards (single mode 1530d61e6649SAlexander Langer# and multimode fiber) and the SK-9843 and SK-9844 dual port cards 1531d61e6649SAlexander Langer# (also single mode and multimode). 1532d61e6649SAlexander Langer# The driver will autodetect the number of ports on the card and 1533d61e6649SAlexander Langer# attach each one as a separate network interface. 15346d04301dSAlexander Langer# sn: Support for ISA and PC Card Ethernet devices using the 15356d04301dSAlexander Langer# SMC91C90/92/94/95 chips. 1536d805b866SJohn Hay# sr: RISCom/N2 hdlc sync 1/2 port V.35/X.21 serial driver (requires sppp) 1537d61e6649SAlexander Langer# ste: Sundance Technologies ST201 PCI fast ethernet controller, includes 1538d61e6649SAlexander Langer# the D-Link DFE-550TX. 1539d61e6649SAlexander Langer# ti: Support for PCI gigabit ethernet NICs based on the Alteon Networks 1540d61e6649SAlexander Langer# Tigon 1 and Tigon 2 chipsets. This includes the Alteon AceNIC, the 1541d61e6649SAlexander Langer# 3Com 3c985, the Netgear GA620 and various others. Note that you will 1542d61e6649SAlexander Langer# probably want to bump up NMBCLUSTERS a lot to use this driver. 1543d61e6649SAlexander Langer# tl: Support for the Texas Instruments TNETE100 series 'ThunderLAN' 1544d61e6649SAlexander Langer# cards and integrated ethernet controllers. This includes several 1545d61e6649SAlexander Langer# Compaq Netelligent 10/100 cards and the built-in ethernet controllers 1546d61e6649SAlexander Langer# in several Compaq Prosignia, Proliant and Deskpro systems. It also 1547d61e6649SAlexander Langer# supports several Olicom 10Mbps and 10/100 boards. 1548d61e6649SAlexander Langer# tx: SMC 9432TX cards. 1549d61e6649SAlexander Langer# vr: Support for various fast ethernet adapters based on the VIA 1550d61e6649SAlexander Langer# Technologies VT3043 `Rhine I' and VT86C100A `Rhine II' chips, 1551d61e6649SAlexander Langer# including the D-Link DFE530TX (see 'rl' for DFE530TX+), the Hawking 1552d61e6649SAlexander Langer# Technologies PN102TX, and the AOpen/Acer ALN-320. 1553d61e6649SAlexander Langer# vx: 3Com 3C590 and 3C595 1554d61e6649SAlexander Langer# wb: Support for fast ethernet adapters based on the Winbond W89C840F chip. 1555d61e6649SAlexander Langer# Note: this is not the same as the Winbond W89C940F, which is a 1556d61e6649SAlexander Langer# NE2000 clone. 155798d46ad0SMike Smith# wl: Lucent Wavelan (ISA card only). 155831a08ab0SBill Paul# wi: Lucent WaveLAN/IEEE 802.11 PCMCIA adapters. Note: this supports both 15595f0d0590SPeter Wemm# the PCMCIA and ISA cards: the ISA card is really a PCMCIA to ISA 15605f0d0590SPeter Wemm# bridge with a PCMCIA adapter plugged into it. 1561d61e6649SAlexander Langer# wx: Intel Gigabit Ethernet PCI card (`Wiseman') 15626d04301dSAlexander Langer# xe: Xircom/Intel EtherExpress Pro100/16 PC Card ethernet controller, 15636d04301dSAlexander Langer# Accton Fast EtherCard-16, Compaq Netelligent 10/100 PC Card, 15646d04301dSAlexander Langer# Toshiba 10/100 Ethernet PC Card, Xircom 16-bit Ethernet + Modem 56 1565d61e6649SAlexander Langer# xl: Support for the 3Com 3c900, 3c905, 3c905B and 3c905C (Fast) 1566d61e6649SAlexander Langer# Etherlink XL cards and integrated controllers. This includes the 1567d61e6649SAlexander Langer# integrated 3c905B-TX chips in certain Dell Optiplex and Dell 1568d61e6649SAlexander Langer# Precision desktop machines and the integrated 3c905-TX chips 1569d61e6649SAlexander Langer# in Dell Latitude laptop docking stations. 1570d61e6649SAlexander Langer# Also supported: 3Com 3c980(C)-TX, 3Com 3cSOHO100-TX, 3Com 3c450-TX 1571d61e6649SAlexander Langer 1572d61e6649SAlexander Langer# Order for ISA/EISA devices is important here 1573d61e6649SAlexander Langer 1574f71c01ccSPeter Wemmdevice ar 1 1575f71c01ccSPeter Wemmhint.ar.0.at="isa" 1576f71c01ccSPeter Wemmhint.ar.0.port="0x300" 1577f71c01ccSPeter Wemmhint.ar.0.irq="10" 157842b04349SPeter Wemmhint.ar.0.maddr="0xd0000" 1579f71c01ccSPeter Wemmdevice cs 1580f71c01ccSPeter Wemmhint.cs.0.at="isa" 1581f71c01ccSPeter Wemmhint.cs.0.port="0x300" 1582f71c01ccSPeter Wemmdevice cx 1 1583f71c01ccSPeter Wemmhint.cx.0.at="isa" 1584f71c01ccSPeter Wemmhint.cx.0.port="0x240" 1585f71c01ccSPeter Wemmhint.cx.0.irq="15" 1586f71c01ccSPeter Wemmhint.cx.0.drq="7" 1587f71c01ccSPeter Wemmdevice ed 1588f71c01ccSPeter Wemmhint.ed.0.at="isa" 1589f71c01ccSPeter Wemmhint.ed.0.port="0x280" 1590f71c01ccSPeter Wemmhint.ed.0.irq="5" 159142b04349SPeter Wemmhint.ed.0.maddr="0xd8000" 1592f71c01ccSPeter Wemmdevice el 1 1593f71c01ccSPeter Wemmhint.el.0.at="isa" 1594f71c01ccSPeter Wemmhint.el.0.port="0x300" 1595f71c01ccSPeter Wemmhint.el.0.irq="9" 1596c9953c3bSPeter Wemmdevice ep 1597c9953c3bSPeter Wemmdevice ex 1598f71c01ccSPeter Wemmdevice fe 1 1599f71c01ccSPeter Wemmhint.fe.0.at="isa" 1600f71c01ccSPeter Wemmhint.fe.0.port="0x300" 1601d61e6649SAlexander Langerdevice fea 1602f71c01ccSPeter Wemmdevice ie 2 1603f71c01ccSPeter Wemmhint.ie.0.at="isa" 1604f71c01ccSPeter Wemmhint.ie.0.port="0x300" 1605f71c01ccSPeter Wemmhint.ie.0.irq="5" 160642b04349SPeter Wemmhint.ie.0.maddr="0xd0000" 1607f71c01ccSPeter Wemmhint.ie.1.at="isa" 1608f71c01ccSPeter Wemmhint.ie.1.port="0x360" 1609f71c01ccSPeter Wemmhint.ie.1.irq="7" 161042b04349SPeter Wemmhint.ie.1.maddr="0xd0000" 1611f71c01ccSPeter Wemmdevice le 1 1612f71c01ccSPeter Wemmhint.le.0.at="isa" 1613f71c01ccSPeter Wemmhint.le.0.port="0x300" 1614f71c01ccSPeter Wemmhint.le.0.irq="5" 161542b04349SPeter Wemmhint.le.0.maddr="0xd0000" 1616f71c01ccSPeter Wemmdevice lnc 1 1617f71c01ccSPeter Wemmhint.lnc.0.at="isa" 1618f71c01ccSPeter Wemmhint.lnc.0.port="0x280" 1619f71c01ccSPeter Wemmhint.lnc.0.irq="10" 1620f71c01ccSPeter Wemmhint.lnc.0.drq="0" 1621f71c01ccSPeter Wemmdevice rdp 1 1622f71c01ccSPeter Wemmhint.rdp.0.at="isa" 1623f71c01ccSPeter Wemmhint.rdp.0.port="0x378" 1624f71c01ccSPeter Wemmhint.rdp.0.irq="7" 1625f71c01ccSPeter Wemmhint.rdp.0.flags="2" 1626f71c01ccSPeter Wemmdevice sr 1 1627f71c01ccSPeter Wemmhint.sr.0.at="isa" 1628f71c01ccSPeter Wemmhint.sr.0.port="0x300" 1629f71c01ccSPeter Wemmhint.sr.0.irq="5" 163042b04349SPeter Wemmhint.sr.0.maddr="0xd0000" 1631f71c01ccSPeter Wemmdevice sn 1632f71c01ccSPeter Wemmhint.sn.0.at="isa" 1633f71c01ccSPeter Wemmhint.sn.0.port="0x300" 1634f71c01ccSPeter Wemmhint.sn.0.irq="10" 1635c9953c3bSPeter Wemmdevice an 16360d5c223dSWarner Loshdevice awi 16370d5c223dSWarner Loshdevice wi 16383476cdb9SMike Smithoptions WLCACHE # enables the signal-strength cache 16393476cdb9SMike Smithoptions WLDEBUG # enables verbose debugging output 1640f71c01ccSPeter Wemmdevice wl 1 1641f71c01ccSPeter Wemmhint.wl.0.at="isa" 1642f71c01ccSPeter Wemmhint.wl.0.port="0x300" 16430d5c223dSWarner Loshdevice xe 1644648c711bSPoul-Henning Kamp 1645f71c01ccSPeter Wemmdevice oltr 1646f71c01ccSPeter Wemmoptions OLTR_NO_BULLSEYE_MAC 1647f71c01ccSPeter Wemmoptions OLTR_NO_HAWKEYE_MAC 1648f71c01ccSPeter Wemmoptions OLTR_NO_TMS_MAC 1649f71c01ccSPeter Wemmhint.oltr.0.at="isa" 1650722012ccSJulian Elischer 1651d61e6649SAlexander Langer# PCI Ethernet NICs that use the common MII bus controller code. 1652d61e6649SAlexander Langerdevice dc # DEC/Intel 21143 and various workalikes 1653d61e6649SAlexander Langerdevice rl # RealTek 8129/8139 1654d61e6649SAlexander Langerdevice sf # Adaptec AIC-6915 (``Starfire'') 1655d61e6649SAlexander Langerdevice sis # Silicon Integrated Systems SiS 900/SiS 7016 1656d61e6649SAlexander Langerdevice ste # Sundance ST201 (D-Link DFE-550TX) 1657d61e6649SAlexander Langerdevice tl # Texas Instruments ThunderLAN 1658d61e6649SAlexander Langerdevice vr # VIA Rhine, Rhine II 1659d61e6649SAlexander Langerdevice wb # Winbond W89C840F 1660d61e6649SAlexander Langerdevice xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') 1661d61e6649SAlexander Langer 1662d61e6649SAlexander Langer# PCI Ethernet NICs. 1663d61e6649SAlexander Langerdevice de # DEC/Intel DC21x4x (``Tulip'') 1664d61e6649SAlexander Langerdevice fxp # Intel EtherExpress PRO/100B (82557, 82558) 1665d61e6649SAlexander Langerdevice tx # SMC 9432TX (83c170 ``EPIC'') 1666d61e6649SAlexander Langerdevice vx 1 # 3Com 3c590, 3c595 (``Vortex'') 1667d61e6649SAlexander Langer 1668d61e6649SAlexander Langer# PCI Gigabit & FDDI NICs. 1669d61e6649SAlexander Langerdevice sk 1670d61e6649SAlexander Langerdevice ti 1671d61e6649SAlexander Langerdevice wx 1672d61e6649SAlexander Langerdevice fpa 1 1673d61e6649SAlexander Langer 167468713f97SKenjiro Cho# 167568713f97SKenjiro Cho# ATM related options 167668713f97SKenjiro Cho# 167768713f97SKenjiro Cho# The `en' device provides support for Efficient Networks (ENI) 167868713f97SKenjiro Cho# ENI-155 PCI midway cards, and the Adaptec 155Mbps PCI ATM cards (ANA-59x0). 167968713f97SKenjiro Cho# 1680f71c01ccSPeter Wemm# atm device provides generic atm functions and is required for 168168713f97SKenjiro Cho# atm devices. 16823cbceb82SKenjiro Cho# NATM enables the netnatm protocol family that can be used to 168368713f97SKenjiro Cho# bypass TCP/IP. 168468713f97SKenjiro Cho# 168568713f97SKenjiro Cho# the current driver supports only PVC operations (no atm-arp, no multicast). 168668713f97SKenjiro Cho# for more details, please read the original documents at 168798a44096SSheldon Hearn# http://www.ccrc.wustl.edu/pub/chuck/tech/bsdatm/bsdatm.html 168868713f97SKenjiro Cho# 1689f71c01ccSPeter Wemmdevice atm 1690f71c01ccSPeter Wemmdevice en 1 16913cbceb82SKenjiro Chooptions NATM #native ATM 1692f4567b9cSJulian Elischer 1693c19da41eSPeter Wemm# 1694f71c01ccSPeter Wemm# Audio drivers: `pcm', `sbc', `gusc', `pca' 1695c19da41eSPeter Wemm# 1696c7406082SJohn-Mark Gurney# pcm: PCM audio through various sound cards. 1697c7406082SJohn-Mark Gurney# 169868ec4eb6SLuigi Rizzo# This has support for a large number of new audio cards, based on 169968ec4eb6SLuigi Rizzo# CS423x, OPTi931, Yamaha OPL-SAx, and also for SB16, GusPnP. 170068ec4eb6SLuigi Rizzo# For more information about this driver and supported cards, 170198a44096SSheldon Hearn# see the pcm.4 man page. 1702c7406082SJohn-Mark Gurney# 1703c7406082SJohn-Mark Gurney# The flags of the device tells the device a bit more info about the 1704c7406082SJohn-Mark Gurney# device that normally is obtained through the PnP interface. 1705c7406082SJohn-Mark Gurney# bit 2..0 secondary DMA channel; 1706c7406082SJohn-Mark Gurney# bit 4 set if the board uses two dma channels; 1707c7406082SJohn-Mark Gurney# bit 15..8 board type, overrides autodetection; leave it 1708c7406082SJohn-Mark Gurney# zero if don't know what to put in (and you don't, 1709c7406082SJohn-Mark Gurney# since this is unsupported at the moment...). 1710c7406082SJohn-Mark Gurney# 1711c19da41eSPeter Wemm# This driver will use the new PnP code if it's available. 1712c19da41eSPeter Wemm# 17136a8d6623SGarrett Wollman# pca: PCM audio through your PC speaker 17148b8cd792SJordan K. Hubbard# 171581bb901eSPeter Wemm# Supported cards include: 171681bb901eSPeter Wemm# Creative SoundBlaster ISA PnP/non-PnP 171781bb901eSPeter Wemm# Supports ESS and Avance ISA chips as well. 171881bb901eSPeter Wemm# Gravis UltraSound ISA PnP/non-PnP 171981bb901eSPeter Wemm# Crystal Semiconductor CS461x/428x PCI 172081bb901eSPeter Wemm# Neomagic 256AV (ac97) 172181bb901eSPeter Wemm# Most of the more common ISA/PnP sb/mss/ess compatable cards. 172281bb901eSPeter Wemm 172367245194SPeter Wemmdevice pcm 1724c19da41eSPeter Wemm 1725f71c01ccSPeter Wemm# For non-pnp sound cards with no bridge drivers only: 1726f71c01ccSPeter Wemmhint.pcm.0.at="isa" 1727f71c01ccSPeter Wemmhint.pcm.0.irq="10" 1728f71c01ccSPeter Wemmhint.pcm.0.drq="1" 1729f71c01ccSPeter Wemmhint.pcm.0.flags="0x0" 1730f71c01ccSPeter Wemm 1731f71c01ccSPeter Wemm# For PnP/PCI sound cards, no hints are required. 1732f71c01ccSPeter Wemm 1733fb0ef528SSeigo Tanimura# 1734fb0ef528SSeigo Tanimura# midi: MIDI interfaces and synthesizers 1735fb0ef528SSeigo Tanimura# 1736fb0ef528SSeigo Tanimura 1737fb0ef528SSeigo Tanimuradevice midi 1738fb0ef528SSeigo Tanimura 1739fb0ef528SSeigo Tanimura# For non-pnp sound cards with no bridge drivers: 1740fb0ef528SSeigo Tanimurahint.midi.0.at="isa" 1741fb0ef528SSeigo Tanimurahint.midi.0.irq="5" 1742fb0ef528SSeigo Tanimurahint.midi.0.flags="0x0" 1743fb0ef528SSeigo Tanimura 1744fb0ef528SSeigo Tanimura# For serial ports (this example configures port 2): 1745fb0ef528SSeigo Tanimura# TODO: implement generic tty-midi interface so that we can use 1746fb0ef528SSeigo Tanimura# other uarts. 1747fb0ef528SSeigo Tanimurahint.midi.0.at="isa" 1748fb0ef528SSeigo Tanimurahint.midi.0.port="0x2F8" 1749fb0ef528SSeigo Tanimurahint.midi.0.irq="3" 1750fb0ef528SSeigo Tanimura 1751fb0ef528SSeigo Tanimura# 1752fb0ef528SSeigo Tanimura# seq: MIDI sequencer 1753fb0ef528SSeigo Tanimura# 1754fb0ef528SSeigo Tanimura 1755fb0ef528SSeigo Tanimuradevice seq 1756fb0ef528SSeigo Tanimura 175781bb901eSPeter Wemm# The bridge drivers for sound cards. These can be seperately configured 1758fb0ef528SSeigo Tanimura# for providing services to the likes of new-midi. 175981bb901eSPeter Wemm# When used with 'device pcm' they also provide pcm sound services. 176046d6fe72SSeigo Tanimura# 1761e3c43911SSeigo Tanimura# sbc: Creative SoundBlaster ISA PnP/non-PnP 1762c2f8aaa8SSeigo Tanimura# Supports ESS and Avance ISA chips as well. 176346d6fe72SSeigo Tanimura# gusc: Gravis UltraSound ISA PnP/non-PnP 176481bb901eSPeter Wemm# csa: Crystal Semiconductor CS461x/428x PCI 176546d6fe72SSeigo Tanimura 1766869f459cSSeigo Tanimura# For non-PnP cards: 1767f71c01ccSPeter Wemmdevice sbc 1768f71c01ccSPeter Wemmhint.sbc.0.at="isa" 1769f71c01ccSPeter Wemmhint.sbc.0.port="0x220" 1770f71c01ccSPeter Wemmhint.sbc.0.irq="5" 1771f71c01ccSPeter Wemmhint.sbc.0.drq="1" 1772f71c01ccSPeter Wemmhint.sbc.0.flags="0x15" 1773f71c01ccSPeter Wemmdevice gusc 1774f71c01ccSPeter Wemmhint.gusc.0.at="isa" 1775f71c01ccSPeter Wemmhint.gusc.0.port="0x220" 1776f71c01ccSPeter Wemmhint.gusc.0.irq="5" 1777f71c01ccSPeter Wemmhint.gusc.0.drq="1" 1778f71c01ccSPeter Wemmhint.gusc.0.flags="0x13" 1779869f459cSSeigo Tanimura 17801a7c583cSGarrett Wollman# Not controlled by `snd' 1781f71c01ccSPeter Wemmdevice pca 1782f71c01ccSPeter Wemmhint.pca.0.at="isa" 1783f71c01ccSPeter Wemmhint.pca.0.port="0x040" 17849ad380abSGarrett Wollman 17856a8d6623SGarrett Wollman# 1786567e21c2SBruce Evans# Miscellaneous hardware: 17876a8d6623SGarrett Wollman# 17886a8d6623SGarrett Wollman# mcd: Mitsumi CD-ROM 17892d859864SAndreas Schulz# scd: Sony CD-ROM 179005e1d9d4SJordan K. Hubbard# matcd: Matsushita/Panasonic CD-ROM 17916a8d6623SGarrett Wollman# wt: Wangtek and Archive QIC-02/QIC-36 tape drives 17926a8d6623SGarrett Wollman# ctx: Cortex-I frame grabber 17936a8d6623SGarrett Wollman# apm: Laptop Advanced Power Management (experimental) 17946c5e9bbdSMike Pritchard# spigot: The Creative Labs Video Spigot video-acquisition board 17951d86961eSJordan K. Hubbard# meteor: Matrox Meteor video capture board 17961c2b5939SRoger Hardiman# bktr: Brooktree bt848/848a/849a/878/879 video capture and TV Tuner board 179765e8111fSBruce Evans# cy: Cyclades serial driver 1798a50cd483SJordan K. Hubbard# dgb: Digiboard PC/Xi and PC/Xe series driver (ALPHA QUALITY!) 1799c35bda94SBrian Somers# dgm: Digiboard PC/Xem driver 18006d04301dSAlexander Langer# gp: National Instruments AT-GPIB and AT-GPIB/TNT board, PCMCIA-GPIB 1801a800f455SJulian Elischer# asc: GI1904-based hand scanners, e.g. the Trust Amiscan Grey 18021a7c583cSGarrett Wollman# gsc: Genius GS-4500 hand scanner. 18036d04301dSAlexander Langer# joy: joystick (including IO DATA PCJOY PC Card joystick) 1804657e73c4SPeter Dufault# labpc: National Instrument's Lab-PC and Lab-PC+ 1805d0930614SAndrey A. Chernov# rc: RISCom/8 multiport card 18063b577e1fSJordan K. Hubbard# rp: Comtrol Rocketport(ISA) - single card 1807567e21c2SBruce Evans# tw: TW-523 power line interface for use with X-10 home control products 18080d04cf6aSPeter Wemm# si: Specialix SI/XIO 4-32 port terminal multiplexor 1809c9da1b81SPeter Wemm# stl: Stallion EasyIO and EasyConnection 8/32 (cd1400 based) 1810c9da1b81SPeter Wemm# stli: Stallion EasyConnection 8/64, ONboard, Brumby (intelligent) 1811657e73c4SPeter Dufault 1812e597b497SNate Williams# Notes on APM 18133d4d8fe9SPoul-Henning Kamp# The flags takes the following meaning for apm0: 18143d4d8fe9SPoul-Henning Kamp# 0x0020 Statclock is broken. 1815c9c350b7SBill Fumerola# If apm is omitted, some systems require sysctl -w kern.timecounter.method=1 181638ebe562SAdam David# for correct timekeeping. 181738ebe562SAdam David 18182cd01159SJordan K. Hubbard# Notes on the spigot: 18192cd01159SJordan K. Hubbard# The video spigot is at 0xad6. This port address can not be changed. 18202cd01159SJordan K. Hubbard# The irq values may only be 10, 11, or 15 18212cd01159SJordan K. Hubbard# I/O memory is an 8kb region. Possible values are: 18222cd01159SJordan K. Hubbard# 0a0000, 0a2000, ..., 0fffff, f00000, f02000, ..., ffffff 1823d01b6680SJordan K. Hubbard# The start address must be on an even boundary. 1824d01b6680SJordan K. Hubbard# Add the following option if you want to allow non-root users to be able 1825d01b6680SJordan K. Hubbard# to access the spigot. This option is not secure because it allows users 1826d01b6680SJordan K. Hubbard# direct access to the I/O page. 1827d01b6680SJordan K. Hubbard# options SPIGOT_UNSECURE 18288819d6ecSPoul-Henning Kamp 18293b577e1fSJordan K. Hubbard# Notes on the Comtrol Rocketport driver: 18303b577e1fSJordan K. Hubbard# 18313b577e1fSJordan K. Hubbard# The exact values used for rp0 depend on how many boards you have 18323b577e1fSJordan K. Hubbard# in the system. The manufacturer's sample configs are listed as: 18333b577e1fSJordan K. Hubbard# 1834f71c01ccSPeter Wemm# device rp # core driver support 1835f71c01ccSPeter Wemm# 18363b577e1fSJordan K. Hubbard# Comtrol Rocketport ISA single card 1837f71c01ccSPeter Wemm# hints.rp.0.at="isa" 1838f71c01ccSPeter Wemm# hints.rp.0.port="0x280" 18393b577e1fSJordan K. Hubbard# 18403b577e1fSJordan K. Hubbard# If instead you have two ISA cards, one installed at 0x100 and the 18413b577e1fSJordan K. Hubbard# second installed at 0x180, then you should add the following to 1842f71c01ccSPeter Wemm# your kernel probe hints: 1843f71c01ccSPeter Wemm# hints.rp.0.at="isa" 1844f71c01ccSPeter Wemm# hints.rp.0.port="0x100" 1845f71c01ccSPeter Wemm# hints.rp.1.at="isa" 1846f71c01ccSPeter Wemm# hints.rp.1.port="0x180" 18473b577e1fSJordan K. Hubbard# 18483b577e1fSJordan K. Hubbard# For 4 ISA cards, it might be something like this: 1849f71c01ccSPeter Wemm# hints.rp.0.at="isa" 1850f71c01ccSPeter Wemm# hints.rp.0.port="0x180" 1851f71c01ccSPeter Wemm# hints.rp.1.at="isa" 1852f71c01ccSPeter Wemm# hints.rp.1.port="0x100" 1853f71c01ccSPeter Wemm# hints.rp.2.at="isa" 1854f71c01ccSPeter Wemm# hints.rp.2.port="0x340" 1855f71c01ccSPeter Wemm# hints.rp.3.at="isa" 1856f71c01ccSPeter Wemm# hints.rp.3.port="0x240" 18573b577e1fSJordan K. Hubbard# 1858f71c01ccSPeter Wemm# And for PCI cards, you need no hints. 18593b577e1fSJordan K. Hubbard 1860a50cd483SJordan K. Hubbard# Notes on the Digiboard driver: 1861a50cd483SJordan K. Hubbard# 1862a50cd483SJordan K. Hubbard# The following flag values have special meanings: 1863c35bda94SBrian Somers# 0x01 - alternate layout of pins (dgb & dgm) 1864c35bda94SBrian Somers# 0x02 - use the windowed PC/Xe in 64K mode (dgb only) 18650d04cf6aSPeter Wemm 18660d04cf6aSPeter Wemm# Notes on the Specialix SI/XIO driver: 1867c4823710SPeter Wemm# The host card is memory, not IO mapped. 1868c4823710SPeter Wemm# The Rev 1 host cards use a 64K chunk, on a 32K boundary. 1869c4823710SPeter Wemm# The Rev 2 host cards use a 32K chunk, on a 32K boundary. 1870c4823710SPeter Wemm# The cards can use an IRQ of 11, 12 or 15. 1871c4823710SPeter Wemm 1872c9da1b81SPeter Wemm# Notes on the Stallion stl and stli drivers: 1873c9da1b81SPeter Wemm# See src/i386/isa/README.stl for complete instructions. 1874c9da1b81SPeter Wemm# This is version 0.0.5alpha, unsupported by Stallion. 1875c9da1b81SPeter Wemm# The stl driver has a secondary IO port hard coded at 0x280. You need 1876c9da1b81SPeter Wemm# to change src/i386/isa/stallion.c if you reconfigure this on the boards. 187742b04349SPeter Wemm# The "flags" and "msize" settings on the stli driver depend on the board: 187842b04349SPeter Wemm# EasyConnection 8/64 ISA: flags 23 msize 0x1000 187942b04349SPeter Wemm# EasyConnection 8/64 EISA: flags 24 msize 0x10000 188042b04349SPeter Wemm# EasyConnection 8/64 MCA: flags 25 msize 0x1000 188142b04349SPeter Wemm# ONboard ISA: flags 4 msize 0x10000 188242b04349SPeter Wemm# ONboard EISA: flags 7 msize 0x10000 188342b04349SPeter Wemm# ONboard MCA: flags 3 msize 0x10000 188442b04349SPeter Wemm# Brumby: flags 2 msize 0x4000 188542b04349SPeter Wemm# Stallion: flags 1 msize 0x10000 1886c9da1b81SPeter Wemm 1887f71c01ccSPeter Wemmdevice mcd 1 1888f71c01ccSPeter Wemmhint.mcd.0.at="isa" 1889f71c01ccSPeter Wemmhint.mcd.0.port="0x300" 1890f71c01ccSPeter Wemmhint.mcd.0.irq="10" 189105e1d9d4SJordan K. Hubbard# for the Sony CDU31/33A CDROM 1892f71c01ccSPeter Wemmdevice scd 1 1893f71c01ccSPeter Wemmhint.scd.0.at="isa" 1894f71c01ccSPeter Wemmhint.scd.0.port="0x230" 18956c5e9bbdSMike Pritchard# for the SoundBlaster 16 multicd - up to 4 devices 1896f71c01ccSPeter Wemmdevice matcd 1 1897f71c01ccSPeter Wemmhint.matcd.0.at="isa" 1898f71c01ccSPeter Wemmhint.matcd.0.port="0x230" 1899f71c01ccSPeter Wemmdevice wt 1 1900f71c01ccSPeter Wemmhint.wt.0.at="isa" 1901f71c01ccSPeter Wemmhint.wt.0.port="0x300" 1902f71c01ccSPeter Wemmhint.wt.0.irq="5" 1903f71c01ccSPeter Wemmhint.wt.0.drq="1" 1904f71c01ccSPeter Wemmdevice ctx 1 1905f71c01ccSPeter Wemmhint.ctx.0.at="isa" 1906f71c01ccSPeter Wemmhint.ctx.0.port="0x230" 190742b04349SPeter Wemmhint.ctx.0.maddr="0xd0000" 1908f71c01ccSPeter Wemmdevice spigot 1 1909f71c01ccSPeter Wemmhint.spigot.0.at="isa" 1910f71c01ccSPeter Wemmhint.spigot.0.port="0xad6" 1911f71c01ccSPeter Wemmhint.spigot.0.irq="15" 191242b04349SPeter Wemmhint.spigot.0.maddr="0xee000" 1913f71c01ccSPeter Wemmdevice apm 1914f71c01ccSPeter Wemmhint.apm.0.flags="0x20" 1915f71c01ccSPeter Wemmdevice gp 1916f71c01ccSPeter Wemmhint.gp.0.at="isa" 1917f71c01ccSPeter Wemmhint.gp.0.port="0x2c0" 1918f71c01ccSPeter Wemmdevice gsc 1 1919f71c01ccSPeter Wemmhint.gsc.0.at="isa" 1920f71c01ccSPeter Wemmhint.gsc.0.port="0x270" 1921f71c01ccSPeter Wemmhint.gsc.0.drq="3" 1922f71c01ccSPeter Wemmdevice joy # PnP aware, hints for nonpnp only 1923f71c01ccSPeter Wemmhint.joy.0.at="isa" 1924f71c01ccSPeter Wemmhint.joy.0.port="0x201" 1925f71c01ccSPeter Wemmdevice cy 1 1926b8cf6ea7SBruce Evansoptions CY_PCI_FASTINTR # Use with cy_pci unless irq is shared 1927f71c01ccSPeter Wemmhint.cy.0.at="isa" 1928f71c01ccSPeter Wemmhint.cy.0.irq="10" 192942b04349SPeter Wemmhint.cy.0.maddr="0xd4000" 193042b04349SPeter Wemmhint.cy.0.msize="0x2000" 1931f71c01ccSPeter Wemmdevice dgb 1 19325895e3c8SPeter Wemmoptions NDGBPORTS=16 # Defaults to 16*NDGB 1933f71c01ccSPeter Wemmhint.dgb.0.at="isa" 1934f71c01ccSPeter Wemmhint.dgb.0.port="0x220" 193542b04349SPeter Wemmhint.dgb.0.maddr="0xfc000" 1936f71c01ccSPeter Wemmdevice dgm 1 1937f71c01ccSPeter Wemmhint.dgm.0.at="isa" 1938f71c01ccSPeter Wemmhint.dgm.0.port="0x104" 193942b04349SPeter Wemmhint.dgm.0.maddr="0xd0000" 1940f71c01ccSPeter Wemmdevice labpc 1 1941f71c01ccSPeter Wemmhint.labpc.0.at="isa" 1942f71c01ccSPeter Wemmhint.labpc.0.port="0x260" 1943f71c01ccSPeter Wemmhint.labpc.0.irq="5" 1944f71c01ccSPeter Wemmdevice rc 1 1945f71c01ccSPeter Wemmhint.rc.0.at="isa" 1946f71c01ccSPeter Wemmhint.rc.0.port="0x220" 1947f71c01ccSPeter Wemmhint.rc.0.irq="12" 1948f71c01ccSPeter Wemmdevice rp 1949f71c01ccSPeter Wemmhint.rp.0.at="isa" 1950f71c01ccSPeter Wemmhint.rp.0.port="0x280" 1951567e21c2SBruce Evans# the port and irq for tw0 are fictitious 1952f71c01ccSPeter Wemmdevice tw 1 1953f71c01ccSPeter Wemmhint.tw.0.at="isa" 1954f71c01ccSPeter Wemmhint.tw.0.port="0x380" 1955f71c01ccSPeter Wemmhint.tw.0.irq="11" 1956f71c01ccSPeter Wemmdevice si 1957f71c01ccSPeter Wemmoptions SI_DEBUG 1958f71c01ccSPeter Wemmhint.si.0.at="isa" 195942b04349SPeter Wemmhint.si.0.maddr="0xd0000" 1960f71c01ccSPeter Wemmhint.si.0.irq="12" 1961f71c01ccSPeter Wemmdevice asc 1 1962f71c01ccSPeter Wemmhint.asc.0.at="isa" 1963f71c01ccSPeter Wemmhint.asc.0.port="0x3EB" 1964f71c01ccSPeter Wemmhint.asc.0.drq="3" 1965f71c01ccSPeter Wemmhint.asc.0.irq="10" 1966f71c01ccSPeter Wemmdevice stl 1967f71c01ccSPeter Wemmhint.stl.0.at="isa" 1968f71c01ccSPeter Wemmhint.stl.0.port="0x2a0" 1969f71c01ccSPeter Wemmhint.stl.0.irq="10" 1970f71c01ccSPeter Wemmdevice stli 1971f71c01ccSPeter Wemmhint.stli.0.at="isa" 1972f71c01ccSPeter Wemmhint.stli.0.port="0x2a0" 197342b04349SPeter Wemmhint.stli.0.maddr="0xcc000" 1974f71c01ccSPeter Wemmhint.stli.0.flags="23" 197542b04349SPeter Wemmhint.stli.0.msize="0x1000" 1976f71c01ccSPeter Wemm# You are unlikely to have the hardware for loran <phk@FreeBSD.org> 1977f71c01ccSPeter Wemmdevice loran 1978f71c01ccSPeter Wemmhint.loran.0.at="isa" 1979f71c01ccSPeter Wemmhint.loran.0.irq="5" 198098a44096SSheldon Hearn# HOT1 Xilinx 6200 card (http://www.vcc.com/) 1981c9953c3bSPeter Wemmdevice xrpu 1982a800f455SJulian Elischer 1983eeb706c0SJustin T. Gibbs# 1984bba9a7a0SGarrett Wollman# The `meteor' device is a PCI video capture board. It can also have the 19851d86961eSJordan K. Hubbard# following options: 1986b1529bdaSPeter Wemm# options METEOR_ALLOC_PAGES=xxx preallocate kernel pages for data entry 19871d86961eSJordan K. Hubbard# figure (ROWS*COLUMN*BYTES_PER_PIXEL*FRAME+PAGE_SIZE-1)/PAGE_SIZE 19881d86961eSJordan K. Hubbard# options METEOR_DEALLOC_PAGES remove all allocated pages on close(2) 1989b1529bdaSPeter Wemm# options METEOR_DEALLOC_ABOVE=xxx remove all allocated pages above the 19901d86961eSJordan K. Hubbard# specified amount. If this value is below the allocated amount no action 19911d86961eSJordan K. Hubbard# taken 19924f5f3f07SBrian Somers# options METEOR_SYSTEM_DEFAULT={METEOR_PAL|METEOR_NTSC|METEOR_SECAM}, used 1993734d08a2SJordan K. Hubbard# for initialization of fps routine when a signal is not present. 19941d86961eSJordan K. Hubbard# 1995a9c5b8d0SSøren Schmidt# The 'bktr' device is a PCI video capture device using the Brooktree 19961c2b5939SRoger Hardiman# bt848/bt848a/bt849a/bt878/bt879 chipset. When used with a TV Tuner it forms a 1997a9c5b8d0SSøren Schmidt# TV card, eg Miro PC/TV, Hauppauge WinCast/TV WinTV, VideoLogic Captivator, 19981c2b5939SRoger Hardiman# Intel Smart Video III, AverMedia, IMS Turbo, FlyVideo. 19991c2b5939SRoger Hardiman# 2000a9c5b8d0SSøren Schmidt# options OVERRIDE_CARD=xxx 2001a9c5b8d0SSøren Schmidt# options OVERRIDE_TUNER=xxx 2002a9c5b8d0SSøren Schmidt# options OVERRIDE_MSP=1 2003a9c5b8d0SSøren Schmidt# options OVERRIDE_DBX=1 20041c2b5939SRoger Hardiman# These options can be used to override the auto detection 200598a44096SSheldon Hearn# The current values for xxx are found in src/sys/dev/bktr/bktr_card.h 20061c2b5939SRoger Hardiman# Using sysctl(8) run-time overrides on a per-card basis can be made 20079ff07e32SAmancio Hasty# 20084f5f3f07SBrian Somers# options BROOKTREE_SYSTEM_DEFAULT=BROOKTREE_PAL 20091c2b5939SRoger Hardiman# or 20101c2b5939SRoger Hardiman# options BROOKTREE_SYSTEM_DEFAULT=BROOKTREE_NTSC 20111c2b5939SRoger Hardiman# Specifes the default video capture mode. 2012a9c5b8d0SSøren Schmidt# This is required for Dual Crystal (28&35Mhz) boards where PAL is used 2013a9c5b8d0SSøren Schmidt# to prevent hangs during initialisation. eg VideoLogic Captivator PCI. 2014a9c5b8d0SSøren Schmidt# 20154f5f3f07SBrian Somers# options BKTR_USE_PLL 20161c2b5939SRoger Hardiman# PAL or SECAM users who have a 28Mhz crystal (and no 35Mhz crystal) 20171c2b5939SRoger Hardiman# must enable PLL mode with this option. eg some new Bt878 cards. 2018a9c5b8d0SSøren Schmidt# 20191c2b5939SRoger Hardiman# options BKTR_GPIO_ACCESS 20201c2b5939SRoger Hardiman# This enable IOCTLs which give user level access to the GPIO port. 20211c2b5939SRoger Hardiman# 20221c2b5939SRoger Hardiman# options BKTR_NO_MSP_RESET 20231c2b5939SRoger Hardiman# Prevents the MSP34xx reset. Good if you initialise the MSP in another OS first 20241c2b5939SRoger Hardiman# 20251c2b5939SRoger Hardiman# options BKTR_430_FX_MODE 20261c2b5939SRoger Hardiman# Switch Bt878/879 cards into Intel 430FX chipset compatibility mode. 20271c2b5939SRoger Hardiman# 20281c2b5939SRoger Hardiman# options BKTR_SIS_VIA_MODE 20291c2b5939SRoger Hardiman# Switch Bt878/879 cards into SIS/VIA chipset compatibility mode which is 20301c2b5939SRoger Hardiman# needed for some old SiS and VIA chipset motherboards. 20311c2b5939SRoger Hardiman# This also allows Bt878/879 chips to work on old OPTi (<1997) chipset 20321c2b5939SRoger Hardiman# motherboards and motherboards with bad or incomplete PCI 2.1 support. 20331c2b5939SRoger Hardiman# As a rough guess, old = before 1998 20341c2b5939SRoger Hardiman# 2035017b0edcSMatt Jacob 2036f71c01ccSPeter Wemmdevice meteor 1 20370f3563b6SRoger Hardiman 203828ebb692SNicolas Souchu# Brooktree driver has been ported to the new I2C framework. Thus, 20390f3563b6SRoger Hardiman# you'll need to have the following 3 lines in the kernel config. 204037973e86SPeter Wemm# device smbus 204137973e86SPeter Wemm# device iicbus 204237973e86SPeter Wemm# device iicbb 20430f3563b6SRoger Hardiman# The iic and smb devices are only needed if you want to control other 20440f3563b6SRoger Hardiman# I2C slaves connected to the external connector of some cards. 204528ebb692SNicolas Souchu# 2046f71c01ccSPeter Wemmdevice bktr 1 2047446cee6eSJoerg Wunsch 2048dc9deb29SPoul-Henning Kamp# 20496d04301dSAlexander Langer# PC Card/PCMCIA 2050dc9deb29SPoul-Henning Kamp# 2051b5137699SWarner Losh# card: pccard slots 2052b5137699SWarner Losh# pcic: isa/pccard bridge 2053f71c01ccSPeter Wemmdevice pcic 2054f71c01ccSPeter Wemmhint.pcic.0.at="isa" 2055f71c01ccSPeter Wemmhint.pcic.1.at="isa" 2056c9953c3bSPeter Wemmdevice card 2057dc9deb29SPoul-Henning Kamp 20588aa25588SBrian Somers# You may need to reset all pccards after resuming 20598aa25588SBrian Somersoptions PCIC_RESUME_RESET # reset after resume 20608aa25588SBrian Somers 2061446cee6eSJoerg Wunsch# 2062446cee6eSJoerg Wunsch# Laptop/Notebook options: 2063446cee6eSJoerg Wunsch# 2064446cee6eSJoerg Wunsch# See also: 20656c5e9bbdSMike Pritchard# apm under `Miscellaneous hardware' 2066446cee6eSJoerg Wunsch# above. 2067446cee6eSJoerg Wunsch 2068446cee6eSJoerg Wunsch# For older notebooks that signal a powerfail condition (external 2069446cee6eSJoerg Wunsch# power supply dropped, or battery state low) by issuing an NMI: 2070446cee6eSJoerg Wunsch 2071446cee6eSJoerg Wunschoptions POWERFAIL_NMI # make it beep instead of panicing 207265e8111fSBruce Evans 2073ab4c624bSMike Smith# 20748afa373cSNicolas Souchu# SMB bus 20758afa373cSNicolas Souchu# 20768afa373cSNicolas Souchu# System Management Bus support provided by the 'smbus' device. 20778afa373cSNicolas Souchu# 20788afa373cSNicolas Souchu# Supported devices: 20798afa373cSNicolas Souchu# smb standard io 20808afa373cSNicolas Souchu# 20818afa373cSNicolas Souchu# Supported interfaces: 208228ebb692SNicolas Souchu# iicsmb I2C to SMB bridge with any iicbus interface 208328ebb692SNicolas Souchu# bktr brooktree848 I2C hardware interface 208404fb1490SNicolas Souchu# intpm Intel PIIX4 Power Management Unit 2085c5ea635cSNicolas Souchu# alpm Acer Aladdin-IV/V/Pro2 Power Management Unit 20868afa373cSNicolas Souchu# 2087c9953c3bSPeter Wemmdevice smbus # Bus support, required for smb below. 2088c9953c3bSPeter Wemmdevice intpm 2089f71c01ccSPeter Wemmdevice alpm 1 20908afa373cSNicolas Souchu 2091c9953c3bSPeter Wemmdevice smb 20928afa373cSNicolas Souchu 20938afa373cSNicolas Souchu# 20948afa373cSNicolas Souchu# I2C Bus 20958afa373cSNicolas Souchu# 20968afa373cSNicolas Souchu# Philips i2c bus support is provided by the `iicbus' device. 20978afa373cSNicolas Souchu# 20988afa373cSNicolas Souchu# Supported devices: 20998afa373cSNicolas Souchu# ic i2c network interface 21008afa373cSNicolas Souchu# iic i2c standard io 2101f7d09fbaSNicolas Souchu# iicsmb i2c to smb bridge. Allow i2c i/o with smb commands. 21028afa373cSNicolas Souchu# 21038afa373cSNicolas Souchu# Supported interfaces: 21048afa373cSNicolas Souchu# pcf Philips PCF8584 ISA-bus controller 210528ebb692SNicolas Souchu# bktr brooktree848 I2C software interface 210628ebb692SNicolas Souchu# 210728ebb692SNicolas Souchu# Other: 210828ebb692SNicolas Souchu# iicbb generic I2C bit-banging code (needed by lpbb, bktr) 21098afa373cSNicolas Souchu# 2110c9953c3bSPeter Wemmdevice iicbus # Bus support, required for ic/iic/iicsmb below. 2111c9953c3bSPeter Wemmdevice iicbb 21128afa373cSNicolas Souchu 2113c9953c3bSPeter Wemmdevice ic 2114c9953c3bSPeter Wemmdevice iic 2115c9953c3bSPeter Wemmdevice iicsmb # smb over i2c bridge 21168afa373cSNicolas Souchu 2117f71c01ccSPeter Wemmdevice pcf 2118f71c01ccSPeter Wemmhint.pcf.0.at="isa" 2119f71c01ccSPeter Wemmhint.pcf.0.port="0x320" 2120f71c01ccSPeter Wemmhint.pcf.0.irq="5" 21218afa373cSNicolas Souchu 212219c74962SPoul-Henning Kamp# ISDN4BSD section 212380037d6eSHellmuth Michaelis# 2124e5981bd1SHellmuth Michaelis# See /usr/share/examples/isdn/ROADMAP for an introduction to isdn4bsd. 212580037d6eSHellmuth Michaelis# 212619c74962SPoul-Henning Kamp# i4b passive ISDN cards support (isic - I4b Siemens Isdn Chipset driver) 212719c74962SPoul-Henning Kamp# note that the ``options'' and ``device'' lines must BOTH be defined ! 21288afa373cSNicolas Souchu# 2129e5981bd1SHellmuth Michaelis# Driver entries marked "(not supported yet!)" are not working currently 2130e5981bd1SHellmuth Michaelis# due to not being converted to newbus. We hope to get them back to support 2131e5981bd1SHellmuth Michaelis# in the near future. 2132e5981bd1SHellmuth Michaelis# 2133f71c01ccSPeter Wemmdevice isic # core driver support 2134f71c01ccSPeter Wemm 2135e5981bd1SHellmuth Michaelis# ISA bus non-PnP Cards: 2136e5981bd1SHellmuth Michaelis# ---------------------- 213719c74962SPoul-Henning Kamp# 213819c74962SPoul-Henning Kamp# Teles S0/8 or Niccy 1008 21395895e3c8SPeter Wemmoptions TEL_S0_8 2140f71c01ccSPeter Wemmhint.isic.0.at="isa" 214142b04349SPeter Wemmhint.isic.0.maddr="0xd0000" 2142f71c01ccSPeter Wemmhint.isic.0.irq="5" 2143f71c01ccSPeter Wemmhint.isic.0.flags="1" 214419c74962SPoul-Henning Kamp# 214519c74962SPoul-Henning Kamp# Teles S0/16 or Creatix ISDN-S0 or Niccy 1016 21465895e3c8SPeter Wemmoptions TEL_S0_16 2147f71c01ccSPeter Wemmhint.isic.0.at="isa" 2148f71c01ccSPeter Wemmhint.isic.0.port="0xd80" 214942b04349SPeter Wemmhint.isic.0.maddr="0xd0000" 2150f71c01ccSPeter Wemmhint.isic.0.irq="5" 2151f71c01ccSPeter Wemmhint.isic.0.flags="2" 215219c74962SPoul-Henning Kamp# 215319c74962SPoul-Henning Kamp# Teles S0/16.3 21545895e3c8SPeter Wemmoptions TEL_S0_16_3 2155f71c01ccSPeter Wemmhint.isic.0.at="isa" 215619dde963SPeter Wemmhint.isic.0.port="0xd80" 2157f71c01ccSPeter Wemmhint.isic.0.irq="5" 2158f71c01ccSPeter Wemmhint.isic.0.flags="3" 215919c74962SPoul-Henning Kamp# 216019c74962SPoul-Henning Kamp# AVM A1 or AVM Fritz!Card 21615895e3c8SPeter Wemmoptions AVM_A1 2162f71c01ccSPeter Wemmhint.isic.0.at="isa" 216319dde963SPeter Wemmhint.isic.0.port="0x340" 2164f71c01ccSPeter Wemmhint.isic.0.irq="5" 2165f71c01ccSPeter Wemmhint.isic.0.flags="4" 216619c74962SPoul-Henning Kamp# 2167e5981bd1SHellmuth Michaelis# USRobotics Sportster ISDN TA intern (not supported yet!) 2168e5981bd1SHellmuth Michaelis#options USR_STI 2169f71c01ccSPeter Wemm#hint.isic.0.at="isa" 217019dde963SPeter Wemm#hint.isic.0.port="0x268" 2171f71c01ccSPeter Wemm#hint.isic.0.irq="5" 2172f71c01ccSPeter Wemm#hint.isic.0.flags="7" 217319c74962SPoul-Henning Kamp# 2174e5981bd1SHellmuth Michaelis# ITK ix1 Micro ( < V.3, non-PnP version ) (not supported yet!) 2175e5981bd1SHellmuth Michaelis#options ITKIX1 2176f71c01ccSPeter Wemm#hint.isic.0.at="isa" 217719dde963SPeter Wemm#hint.isic.0.port="0x398" 2178f71c01ccSPeter Wemm#hint.isic.0.irq="10" 2179f71c01ccSPeter Wemm#hint.isic.0.flags="18" 218019c74962SPoul-Henning Kamp# 218180037d6eSHellmuth Michaelis# ELSA PCC-16 2182cb211653SJeroen Ruigrok van der Wervenoptions ELSA_PCC16 2183f71c01ccSPeter Wemmhint.isic.0.at="isa" 218419dde963SPeter Wemmhint.isic.0.port="0x360" 2185f71c01ccSPeter Wemmhint.isic.0.irq="10" 2186f71c01ccSPeter Wemmhint.isic.0.flags="20" 218780037d6eSHellmuth Michaelis# 2188e5981bd1SHellmuth Michaelis# ISA bus PnP Cards: 2189e5981bd1SHellmuth Michaelis# ------------------ 219019c74962SPoul-Henning Kamp# 219119c74962SPoul-Henning Kamp# Teles S0/16.3 PnP 21925895e3c8SPeter Wemmoptions TEL_S0_16_3_P 219319c74962SPoul-Henning Kamp# 219419c74962SPoul-Henning Kamp# Creatix ISDN-S0 P&P 21955895e3c8SPeter Wemmoptions CRTX_S0_P 219619c74962SPoul-Henning Kamp# 219719c74962SPoul-Henning Kamp# Dr. Neuhaus Niccy Go@ 21985895e3c8SPeter Wemmoptions DRN_NGO 219919c74962SPoul-Henning Kamp# 220019c74962SPoul-Henning Kamp# Sedlbauer Win Speed 22015895e3c8SPeter Wemmoptions SEDLBAUER 220219c74962SPoul-Henning Kamp# 2203e5981bd1SHellmuth Michaelis# Dynalink IS64PH (not supported yet!) 2204e5981bd1SHellmuth Michaelis#options DYNALINK 220519c74962SPoul-Henning Kamp# 220619c74962SPoul-Henning Kamp# ELSA QuickStep 1000pro ISA 22075895e3c8SPeter Wemmoptions ELSA_QS1ISA 220819c74962SPoul-Henning Kamp# 2209e5981bd1SHellmuth Michaelis# ITK ix1 Micro ( V.3, PnP version ) (not supported yet!) 2210cb211653SJeroen Ruigrok van der Werven#options ITKIX1 22110df6adecSHellmuth Michaelis# 2212e5981bd1SHellmuth Michaelis# AVM Fritz!Card PnP (not supported yet!) 2213cb211653SJeroen Ruigrok van der Werven#options AVM_PNP 22140df6adecSHellmuth Michaelis# 22150df6adecSHellmuth Michaelis# Siemens I-Surf 2.0 2216cb211653SJeroen Ruigrok van der Wervenoptions SIEMENS_ISURF2 22170df6adecSHellmuth Michaelis# 22189d45f435SJeroen Ruigrok van der Werven# Asuscom ISDNlink 128K ISA 22191eeb917cSJeroen Ruigrok van der Werven#options ASUSCOM_IPAC 22201eeb917cSJeroen Ruigrok van der Werven# 2221e5981bd1SHellmuth Michaelis# PCI bus Cards: 2222e5981bd1SHellmuth Michaelis# -------------- 222319c74962SPoul-Henning Kamp# 2224e5981bd1SHellmuth Michaelis# ELSA MicroLink ISDN/PCI (same as ELSA QuickStep 1000pro PCI) 22255895e3c8SPeter Wemmoptions ELSA_QS1PCI 222619c74962SPoul-Henning Kamp# 222780037d6eSHellmuth Michaelis# AVM Fritz!Card PCI 2228cb211653SJeroen Ruigrok van der Wervenoptions AVM_A1_PCI 222980037d6eSHellmuth Michaelis# 2230e5981bd1SHellmuth Michaelis# PCMCIA Cards: 223119c74962SPoul-Henning Kamp# ------------- 223219c74962SPoul-Henning Kamp# 2233e5981bd1SHellmuth Michaelis# AVM PCMCIA Fritz!Card (not supported yet!) 2234e5981bd1SHellmuth Michaelis#options AVM_A1_PCMCIA 223519c74962SPoul-Henning Kamp# 223619c74962SPoul-Henning Kamp# Active Cards: 223719c74962SPoul-Henning Kamp# ------------- 223819c74962SPoul-Henning Kamp# 223919c74962SPoul-Henning Kamp# Stollmann Tina-dd control device 2240e5981bd1SHellmuth Michaelis# (driver under development, not fully functional!) 2241f71c01ccSPeter Wemmdevice tina 2242f71c01ccSPeter Wemmhint.tina.0.at="isa" 2243f71c01ccSPeter Wemmhint.tina.0.port="0x260" 2244f71c01ccSPeter Wemmhint.tina.0.irq="10" 224519c74962SPoul-Henning Kamp# 224619c74962SPoul-Henning Kamp# ISDN Protocol Stack 224719c74962SPoul-Henning Kamp# ------------------- 224819c74962SPoul-Henning Kamp# 224919c74962SPoul-Henning Kamp# Q.921 / layer 2 - i4b passive cards D channel handling 2250f71c01ccSPeter Wemmdevice "i4bq921" 225119c74962SPoul-Henning Kamp# 225219c74962SPoul-Henning Kamp# Q.931 / layer 3 - i4b passive cards D channel handling 2253f71c01ccSPeter Wemmdevice "i4bq931" 225419c74962SPoul-Henning Kamp# 225519c74962SPoul-Henning Kamp# layer 4 - i4b common passive and active card handling 2256f71c01ccSPeter Wemmdevice "i4b" 225719c74962SPoul-Henning Kamp# 225819c74962SPoul-Henning Kamp# ISDN devices 225919c74962SPoul-Henning Kamp# ------------ 226019c74962SPoul-Henning Kamp# 226119c74962SPoul-Henning Kamp# userland driver to do ISDN tracing (for passive cards only) 2262f71c01ccSPeter Wemmdevice "i4btrc" 4 226319c74962SPoul-Henning Kamp# 226419c74962SPoul-Henning Kamp# userland driver to control the whole thing 2265f71c01ccSPeter Wemmdevice "i4bctl" 226619c74962SPoul-Henning Kamp# 226719c74962SPoul-Henning Kamp# userland driver for access to raw B channel 2268f71c01ccSPeter Wemmdevice "i4brbch" 4 226919c74962SPoul-Henning Kamp# 227019c74962SPoul-Henning Kamp# userland driver for telephony 2271f71c01ccSPeter Wemmdevice "i4btel" 2 227219c74962SPoul-Henning Kamp# 227319c74962SPoul-Henning Kamp# network driver for IP over raw HDLC ISDN 2274f71c01ccSPeter Wemmdevice "i4bipr" 4 227519c74962SPoul-Henning Kamp# enable VJ header compression detection for ipr i/f 227619c74962SPoul-Henning Kampoptions IPR_VJ 2277e5981bd1SHellmuth Michaelis# enable logging of the first n IP packets to isdnd (n=32 here) 2278f71c01ccSPeter Wemmoptions IPR_LOG=32 227919c74962SPoul-Henning Kamp# 2280aaf8e082SJoerg Wunsch# network driver for sync PPP over ISDN; requires an equivalent 2281f71c01ccSPeter Wemm# number of sppp device to be configured 2282f71c01ccSPeter Wemmdevice "i4bisppp" 4 228319c74962SPoul-Henning Kamp 228419c74962SPoul-Henning Kamp 2285ab4c624bSMike Smith# Parallel-Port Bus 2286ab4c624bSMike Smith# 2287ab4c624bSMike Smith# Parallel port bus support is provided by the `ppbus' device. 2288ab4c624bSMike Smith# Multiple devices may be attached to the parallel port, devices 2289ab4c624bSMike Smith# are automatically probed and attached when found. 2290ab4c624bSMike Smith# 2291ab4c624bSMike Smith# Supported devices: 2292ab4c624bSMike Smith# vpo Iomega Zip Drive 2293f7d09fbaSNicolas Souchu# Requires SCSI disk support ('scbus' and 'da'), best 2294f88c1346SMike Smith# performance is achieved with ports in EPP 1.9 mode. 2295fdf94d1aSNicolas Souchu# lpt Parallel Printer 229646f3ff79SMike Smith# plip Parallel network interface 2297fdf94d1aSNicolas Souchu# ppi General-purpose I/O ("Geek Port") + IEEE1284 I/O 2298f7d09fbaSNicolas Souchu# pps Pulse per second Timing Interface 229928ebb692SNicolas Souchu# lpbb Philips official parallel port I2C bit-banging interface 2300ab4c624bSMike Smith# 2301ab4c624bSMike Smith# Supported interfaces: 2302ab4c624bSMike Smith# ppc ISA-bus parallel port interfaces. 2303ab4c624bSMike Smith# 2304ef8f7626SNicolas Souchu 23050f210c92SNicolas Souchuoptions PPC_PROBE_CHIPSET # Enable chipset specific detection 23060f210c92SNicolas Souchu # (see flags in ppc(4)) 23075895e3c8SPeter Wemmoptions DEBUG_1284 # IEEE1284 signaling protocol debug 23085895e3c8SPeter Wemmoptions PERIPH_1284 # Makes your computer act as a IEEE1284 2309ef8f7626SNicolas Souchu # compliant peripheral 23105895e3c8SPeter Wemmoptions DONTPROBE_1284 # Avoid boot detection of PnP parallel devices 23115895e3c8SPeter Wemmoptions VP0_DEBUG # ZIP/ZIP+ debug 23125895e3c8SPeter Wemmoptions LPT_DEBUG # Printer driver debug 23135895e3c8SPeter Wemmoptions PPC_DEBUG # Parallel chipset level debug 23145895e3c8SPeter Wemmoptions PLIP_DEBUG # Parallel network IP interface debug 23153b2d592cSJordan K. Hubbardoptions PCFCLOCK_VERBOSE # Verbose pcfclock driver 23163b2d592cSJordan K. Hubbardoptions PCFCLOCK_MAX_RETRIES=5 # Maximum read tries (default 10) 2317ef8f7626SNicolas Souchu 2318f71c01ccSPeter Wemmdevice ppc 2319f71c01ccSPeter Wemmhint.ppc.0.at="isa" 2320f71c01ccSPeter Wemmhint.ppc.0.irq="7" 23210d31b179SPeter Wemmdevice ppbus 23220d31b179SPeter Wemmdevice vpo 23230d31b179SPeter Wemmdevice lpt 23240d31b179SPeter Wemmdevice plip 23250d31b179SPeter Wemmdevice ppi 23260d31b179SPeter Wemmdevice pps 23270d31b179SPeter Wemmdevice lpbb 23280d31b179SPeter Wemmdevice pcfclock 2329ab4c624bSMike Smith 2330432aad0eSTor Egge# Kernel BOOTP support 2331432aad0eSTor Egge 2332432aad0eSTor Eggeoptions BOOTP # Use BOOTP to obtain IP address/hostname 2333432aad0eSTor Eggeoptions BOOTP_NFSROOT # NFS mount root filesystem using BOOTP info 23345895e3c8SPeter Wemmoptions BOOTP_NFSV3 # Use NFS v3 to NFS mount root 2335432aad0eSTor Eggeoptions BOOTP_COMPAT # Workaround for broken bootp daemons. 23365895e3c8SPeter Wemmoptions BOOTP_WIRED_TO=fxp0 # Use interface fxp0 for BOOTP 2337432aad0eSTor Egge 2338d94f38acSEivind Eklund# 2339d94f38acSEivind Eklund# Add tie-ins for a hardware watchdog. This only enable the hooks; 2340d94f38acSEivind Eklund# the user must still supply the actual driver. 2341d94f38acSEivind Eklund# 2342d94f38acSEivind Eklundoptions HW_WDOG 2343d94f38acSEivind Eklund 2344005092bbSEivind Eklund# 2345005092bbSEivind Eklund# Set the number of PV entries per process. Increasing this can 2346005092bbSEivind Eklund# stop panics related to heavy use of shared memory. However, that can 2347005092bbSEivind Eklund# (combined with large amounts of physical memory) cause panics at 2348005092bbSEivind Eklund# boot time due the kernel running out of VM space. 2349005092bbSEivind Eklund# 2350005092bbSEivind Eklund# If you're tweaking this, you might also want to increase the sysctls 2351005092bbSEivind Eklund# "vm.v_free_min", "vm.v_free_reserved", and "vm.v_free_target". 2352005092bbSEivind Eklund# 235304fa1e6cSEivind Eklund# The value below is the one more than the default. 2354005092bbSEivind Eklund# 23555895e3c8SPeter Wemmoptions PMAP_SHPGPERPROC=201 2356005092bbSEivind Eklund 2357c796cfa1SAndrzej Bialecki# 2358c796cfa1SAndrzej Bialecki# Disable swapping. This option removes all code which actually performs 2359c796cfa1SAndrzej Bialecki# swapping, so it's not possible to turn it back on at run-time. 2360c796cfa1SAndrzej Bialecki# 2361c796cfa1SAndrzej Bialecki# This is sometimes usable for systems which don't have any swap space 2362c796cfa1SAndrzej Bialecki# (see also sysctls "vm.defer_swapspace_pageouts" and 2363c796cfa1SAndrzej Bialecki# "vm.disable_swapspace_pageouts") 2364c796cfa1SAndrzej Bialecki# 236519dde963SPeter Wemm#options NO_SWAPPING 2366c796cfa1SAndrzej Bialecki 23679dab0776SDavid Greenman# Set the number of sf_bufs to allocate. sf_bufs are virtual buffers 23689dab0776SDavid Greenman# for sendfile(2) that are used to map file VM pages, and normally 23699dab0776SDavid Greenman# default to a quantity that is roughly 16*MAXUSERS+512. You would 23709dab0776SDavid Greenman# typically want about 4 of these for each simultaneous file send. 23719dab0776SDavid Greenman# 23725895e3c8SPeter Wemmoptions NSFBUFS=1024 23739dab0776SDavid Greenman 237415a1057cSEivind Eklund# 2375053a2b61SEivind Eklund# Enable extra debugging code for locks. This stores the filename and 2376ec4e5afbSRobert Nordier# line of whatever acquired the lock in the lock itself, and change a 2377053a2b61SEivind Eklund# number of function calls to pass around the relevant data. This is 2378053a2b61SEivind Eklund# not at all useful unless you are debugging lock code. Also note 2379053a2b61SEivind Eklund# that it is likely to break e.g. fstat(1) unless you recompile your 2380053a2b61SEivind Eklund# userland with -DDEBUG_LOCKS as well. 238115a1057cSEivind Eklund# 238215a1057cSEivind Eklundoptions DEBUG_LOCKS 238315a1057cSEivind Eklund 23846e2972b8SMark Newton# 23856e2972b8SMark Newton# SysVR4 ABI emulation 23866e2972b8SMark Newton# 23876e2972b8SMark Newton# The svr4 ABI emulator can be statically compiled into the kernel or loaded as 23886e2972b8SMark Newton# a KLD module. 23896e2972b8SMark Newton# The STREAMS network emulation code can also be compiled statically or as a 23906e2972b8SMark Newton# module. If loaded as a module, it must be loaded before the svr4 module 23916e2972b8SMark Newton# (the /usr/sbin/svr4 script does this for you). If compiling statically, 2392f71c01ccSPeter Wemm# the `streams' device must be configured into any kernel which also 23936e2972b8SMark Newton# specifies COMPAT_SVR4. It is possible to have a statically-configured 23946e2972b8SMark Newton# STREAMS device and a dynamically loadable svr4 emulator; the /usr/sbin/svr4 23956e2972b8SMark Newton# script understands that it doesn't need to load the `streams' module under 23966e2972b8SMark Newton# those circumstances. 23976e2972b8SMark Newton# Caveat: At this time, `options KTRACE' is required for the svr4 emulator 23986e2972b8SMark Newton# (whether static or dynamic). 23996e2972b8SMark Newton# 24006e2972b8SMark Newtonoptions COMPAT_SVR4 # build emulator statically 24016e2972b8SMark Newtonoptions DEBUG_SVR4 # enable verbose debugging 2402f71c01ccSPeter Wemmdevice streams # STREAMS network driver (required for svr4). 24036e2972b8SMark Newton 24041d33cf3dSNick Hibma# USB support 24051d33cf3dSNick Hibma# UHCI controller 2406c9953c3bSPeter Wemmdevice uhci 24071d33cf3dSNick Hibma# OHCI controller 2408c9953c3bSPeter Wemmdevice ohci 24091d33cf3dSNick Hibma# General USB code (mandatory for USB) 2410c9953c3bSPeter Wemmdevice usb 24111d33cf3dSNick Hibma# 2412b5ea1f0cSNick Hibma# USB Double Bulk Pipe devices 2413b5ea1f0cSNick Hibmadevice udbp 2414f26c33d2SNick Hibma# Generic USB device driver 2415c9953c3bSPeter Wemmdevice ugen 2416f26c33d2SNick Hibma# Human Interface Device (anything with buttons and dials) 2417c9953c3bSPeter Wemmdevice uhid 24181d33cf3dSNick Hibma# USB keyboard 2419c9953c3bSPeter Wemmdevice ukbd 24201d33cf3dSNick Hibma# USB printer 2421c9953c3bSPeter Wemmdevice ulpt 2422f26c33d2SNick Hibma# USB Iomega Zip 100 Drive 2423c9953c3bSPeter Wemmdevice umass 2424e9fb12d3SNick Hibma# USB modem support 2425e9fb12d3SNick Hibmadevice umodem 2426f26c33d2SNick Hibma# USB mouse 2427c9953c3bSPeter Wemmdevice ums 2428e2dbd15fSNick Hibma# Diamond Rio 500 Mp3 player 2429e2dbd15fSNick Hibmadevice urio 2430f26c33d2SNick Hibma# 2431ed63a7aaSBill Paul# ADMtek USB ethernet. Supports the LinkSys USB100TX, 2432d04bb221SBill Paul# the Billionton USB100, the Melco LU-ATX, the D-Link DSB-650TX 2433d04bb221SBill Paul# and the SMC 2202USB. Also works with the ADMtek AN986 Pegasus 2434d04bb221SBill Paul# eval board. 2435c9953c3bSPeter Wemmdevice aue 2436dfd1e98eSBill Paul# 243701779872SBill Paul# CATC USB-EL1201A USB ethernet. Supports the CATC Netmate 243801779872SBill Paul# and Netmate II, and the Belkin F5U111. 2439c9953c3bSPeter Wemmdevice cue 244001779872SBill Paul# 2441dfd1e98eSBill Paul# Kawasaki LSI ethernet. Supports the LinkSys USB10T, 2442d04bb221SBill Paul# Entrega USB-NET-E45, Peracom Ethernet Adapter, the 2443d04bb221SBill Paul# 3Com 3c19250, the ADS Technologies USB-10BT, the ATen UC10T, 244401779872SBill Paul# the Netgear EA101, the D-Link DSB-650, the SMC 2102USB 244501779872SBill Paul# and 2104USB, and the Corega USB-T. 2446c9953c3bSPeter Wemmdevice kue 2447f26c33d2SNick Hibma 2448f26c33d2SNick Hibma# debugging options for the USB subsystem 24491d33cf3dSNick Hibma# 24507dc1a5bdSNick Hibmaoptions UHCI_DEBUG 24517dc1a5bdSNick Hibmaoptions OHCI_DEBUG 24521d33cf3dSNick Hibmaoptions USB_DEBUG 2453f26c33d2SNick Hibma 24547dc1a5bdSNick Hibmaoptions UGEN_DEBUG 2455f26c33d2SNick Hibmaoptions UHID_DEBUG 2456f26c33d2SNick Hibmaoptions UHUB_DEBUG 2457f26c33d2SNick Hibmaoptions UKBD_DEBUG 24587dc1a5bdSNick Hibmaoptions ULPT_DEBUG 2459f26c33d2SNick Hibmaoptions UMASS_DEBUG 2460f26c33d2SNick Hibmaoptions UMS_DEBUG 2461e2dbd15fSNick Hibmaoptions URIO_DEBUG 2462f26c33d2SNick Hibma 24636e8394b8SKazutaka YOKOTA# options for ukbd: 24646e8394b8SKazutaka YOKOTAoptions UKBD_DFLT_KEYMAP # specify the built-in keymap 2465cc6c2ad0SPeter Wemmmakeoptions UKBD_DFLT_KEYMAP=it.iso 24666e8394b8SKazutaka YOKOTA 2467785d2100SJohn Birrell# 2468785d2100SJohn Birrell# Embedded system options: 2469785d2100SJohn Birrell# 2470785d2100SJohn Birrell# An embedded system might want to run something other than init. 24718a13a924SJohn Birrelloptions INIT_PATH="/sbin/init:/stand/sysinstall" 2472bc0e3a03SJeroen Ruigrok van der Werven 2473bc0e3a03SJeroen Ruigrok van der Werven# Debug options 2474bc0e3a03SJeroen Ruigrok van der Wervenoptions BUS_DEBUG # enable newbus debugging 2475bc0e3a03SJeroen Ruigrok van der Wervenoptions DEBUG_VFS_LOCKS # enable vfs lock debugging 2476bc0e3a03SJeroen Ruigrok van der Wervenoptions NPX_DEBUG # enable npx debugging (FPU/math emu) 2477bc0e3a03SJeroen Ruigrok van der Werven 2478446af86dSJohn Baldwin##################################################################### 2479446af86dSJohn Baldwin# SYSV IPC KERNEL PARAMETERS 2480446af86dSJohn Baldwin# 2481446af86dSJohn Baldwin# Maximum number of entries in a semaphore map. 2482446af86dSJohn Baldwinoptions SEMMAP=31 2483446af86dSJohn Baldwin 2484446af86dSJohn Baldwin# Maximum number of System V semaphores that can be used on the system at 2485446af86dSJohn Baldwin# one time. 2486446af86dSJohn Baldwinoptions SEMMNI=11 2487446af86dSJohn Baldwin 2488446af86dSJohn Baldwin# Total number of semaphores system wide 2489446af86dSJohn Baldwinoptions SEMMNS=61 2490446af86dSJohn Baldwin 2491446af86dSJohn Baldwin# Total number of undo structures in system 2492446af86dSJohn Baldwinoptions SEMMNU=31 2493446af86dSJohn Baldwin 2494446af86dSJohn Baldwin# Maximum number of System V semaphores that can be used by a single process 2495446af86dSJohn Baldwin# at one time. 2496446af86dSJohn Baldwinoptions SEMMSL=61 2497446af86dSJohn Baldwin 2498446af86dSJohn Baldwin# Maximum number of operations that can be outstanding on a single System V 2499446af86dSJohn Baldwin# semaphore at one time. 2500446af86dSJohn Baldwinoptions SEMOPM=101 2501446af86dSJohn Baldwin 2502446af86dSJohn Baldwin# Maximum number of undo operations that can be outstanding on a single 2503446af86dSJohn Baldwin# System V semaphore at one time. 2504446af86dSJohn Baldwinoptions SEMUME=11 2505446af86dSJohn Baldwin 2506446af86dSJohn Baldwin# Maximum number of shared memory pages system wide. 2507446af86dSJohn Baldwinoptions SHMALL=1025 2508446af86dSJohn Baldwin 2509446af86dSJohn Baldwin# Maximum size, in bytes, of a single System V shared memory region. 2510446af86dSJohn Baldwinoptions SHMMAX="(SHMMAXPGS*PAGE_SIZE+1)" 2511446af86dSJohn Baldwinoptions SHMMAXPGS=1025 2512446af86dSJohn Baldwin 2513446af86dSJohn Baldwin# Minimum size, in bytes, of a single System V shared memory region. 2514446af86dSJohn Baldwinoptions SHMMIN=2 2515446af86dSJohn Baldwin 2516446af86dSJohn Baldwin# Maximum number of shared memory regions that can be used on the system 2517446af86dSJohn Baldwin# at one time. 2518446af86dSJohn Baldwinoptions SHMMNI=33 2519446af86dSJohn Baldwin 2520446af86dSJohn Baldwin# Maximum number of System V shared memory regions that can be attached to 2521446af86dSJohn Baldwin# a single process at one time. 2522446af86dSJohn Baldwinoptions SHMSEG=9 2523446af86dSJohn Baldwin 2524446af86dSJohn Baldwin##################################################################### 2525446af86dSJohn Baldwin 2526bc0e3a03SJeroen Ruigrok van der Werven# More undocumented options for linting. 2527bc0e3a03SJeroen Ruigrok van der Werven# Note that documenting these are not considered an affront. 2528bc0e3a03SJeroen Ruigrok van der Werven 2529bc0e3a03SJeroen Ruigrok van der Wervenoptions AHC_DUMP_EEPROM 2530bc0e3a03SJeroen Ruigrok van der Wervenoptions AHC_TMODE_ENABLE 2531bc0e3a03SJeroen Ruigrok van der Wervenoptions CAM_DEBUG_DELAY 2532bc0e3a03SJeroen Ruigrok van der Wervenoptions CLUSTERDEBUG 2533bc0e3a03SJeroen Ruigrok van der Wervenoptions COMPAT_LINUX 2534bc0e3a03SJeroen Ruigrok van der Wervenoptions CPU_UPGRADE_HW_CACHE 2535bc0e3a03SJeroen Ruigrok van der Wervenoptions DEBUG 2536bc0e3a03SJeroen Ruigrok van der Wervenoptions DEBUG_LINUX 2537bc0e3a03SJeroen Ruigrok van der Werven#options DISABLE_PSE 2538bc0e3a03SJeroen Ruigrok van der Wervenoptions ENABLE_ALART 2539bc0e3a03SJeroen Ruigrok van der Wervenoptions ENABLE_VFS_IOOPT 2540bc0e3a03SJeroen Ruigrok van der Wervenoptions FB_DEBUG 2541bc0e3a03SJeroen Ruigrok van der Wervenoptions FB_INSTALL_CDEV 2542bc0e3a03SJeroen Ruigrok van der Wervenoptions FE_8BIT_SUPPORT 2543bc0e3a03SJeroen Ruigrok van der Wervenoptions I4B_SMP_WORKAROUND 2544bc0e3a03SJeroen Ruigrok van der Wervenoptions I586_PMC_GUPROF=0x70000 2545bc0e3a03SJeroen Ruigrok van der Wervenoptions IBCS2 2546bc0e3a03SJeroen Ruigrok van der Wervenoptions KBDIO_DEBUG=2 2547bc0e3a03SJeroen Ruigrok van der Wervenoptions KBD_MAXRETRY=4 2548bc0e3a03SJeroen Ruigrok van der Wervenoptions KBD_MAXWAIT=6 2549bc0e3a03SJeroen Ruigrok van der Wervenoptions KBD_RESETDELAY=201 2550bc0e3a03SJeroen Ruigrok van der Wervenoptions KEY 2551bc0e3a03SJeroen Ruigrok van der Wervenoptions LOCKF_DEBUG 2552bc0e3a03SJeroen Ruigrok van der Wervenoptions LOUTB 2553bc0e3a03SJeroen Ruigrok van der Wervenoptions MSGMNB=2049 2554bc0e3a03SJeroen Ruigrok van der Wervenoptions MSGMNI=41 2555bc0e3a03SJeroen Ruigrok van der Wervenoptions MSGSEG=2049 2556bc0e3a03SJeroen Ruigrok van der Wervenoptions MSGSSZ=16 2557bc0e3a03SJeroen Ruigrok van der Wervenoptions MSGTQL=41 2558bc0e3a03SJeroen Ruigrok van der Wervenoptions NBUF=512 2559bc0e3a03SJeroen Ruigrok van der Wervenoptions NETATALKDEBUG 2560bc0e3a03SJeroen Ruigrok van der Wervenoptions NMBCLUSTERS=1024 2561bc0e3a03SJeroen Ruigrok van der Wervenoptions PANIC_REBOOT_WAIT_TIME=16 2562bc0e3a03SJeroen Ruigrok van der Wervenoptions PSM_DEBUG=1 2563bc0e3a03SJeroen Ruigrok van der Wervenoptions SCSI_NCR_DEBUG 2564bc0e3a03SJeroen Ruigrok van der Wervenoptions SCSI_NCR_MAX_SYNC=10000 2565bc0e3a03SJeroen Ruigrok van der Wervenoptions SCSI_NCR_MAX_WIDE=1 2566bc0e3a03SJeroen Ruigrok van der Wervenoptions SCSI_NCR_MYADDR=7 2567bc0e3a03SJeroen Ruigrok van der Wervenoptions SC_DEBUG_LEVEL 2568bc0e3a03SJeroen Ruigrok van der Wervenoptions SC_RENDER_DEBUG 2569bc0e3a03SJeroen Ruigrok van der Wervenoptions SHOW_BUSYBUFS # List buffers that prevent root unmount 2570bc0e3a03SJeroen Ruigrok van der Wervenoptions SIMPLELOCK_DEBUG 2571bc0e3a03SJeroen Ruigrok van der Wervenoptions SLIP_IFF_OPTS 2572bc0e3a03SJeroen Ruigrok van der Wervenoptions SPX_HACK 2573bc0e3a03SJeroen Ruigrok van der Wervenoptions TIMER_FREQ="((14318182+6)/12)" 2574bc0e3a03SJeroen Ruigrok van der Wervenoptions VFS_BIO_DEBUG 2575bc0e3a03SJeroen Ruigrok van der Wervenoptions VM_KMEM_SIZE 2576bc0e3a03SJeroen Ruigrok van der Wervenoptions VM_KMEM_SIZE_MAX 2577bc0e3a03SJeroen Ruigrok van der Wervenoptions VM_KMEM_SIZE_SCALE 2578914594eaSKris Kennawayoptions XBONEHACK 2579