12365e64fSRodney W. Grimes# 22365e64fSRodney W. Grimes# LINT -- config file for checking all the sources, tries to pull in 32365e64fSRodney W. Grimes# as much of the source tree as it can. 42365e64fSRodney W. Grimes# 5c3aac50fSPeter Wemm# $FreeBSD$ 62365e64fSRodney W. Grimes# 73aa06999SGarrett Wollman# NB: You probably don't want to try running a kernel built from this 83aa06999SGarrett Wollman# file. Instead, you should start from GENERIC, and add options from 93aa06999SGarrett Wollman# this file as required. 102365e64fSRodney W. Grimes# 112365e64fSRodney W. Grimes 126a8d6623SGarrett Wollman# 136a8d6623SGarrett Wollman# This directive is mandatory; it defines the architecture to be 1456be1833SKATO Takenori# configured for; in this case, the 386 family based IBM-PC and 1556be1833SKATO Takenori# compatibles. 166a8d6623SGarrett Wollman# 175895e3c8SPeter Wemmmachine i386 182365e64fSRodney W. Grimes 196a8d6623SGarrett Wollman# 206a8d6623SGarrett Wollman# This is the ``identification'' of the kernel. Usually this should 216a8d6623SGarrett Wollman# be the same as the name of your kernel. 226a8d6623SGarrett Wollman# 236a8d6623SGarrett Wollmanident LINT 246a8d6623SGarrett Wollman 256a8d6623SGarrett Wollman# 266a8d6623SGarrett Wollman# The `maxusers' parameter controls the static sizing of a number of 276a8d6623SGarrett Wollman# internal system tables by a complicated formula defined in param.c. 286a8d6623SGarrett Wollman# 296a8d6623SGarrett Wollmanmaxusers 10 306a8d6623SGarrett Wollman 316a8d6623SGarrett Wollman# 327bf01a14SPeter Wemm# The `makeoptions' parameter allows variables to be passed to the 33503e6666SBruce Evans# generated Makefile in the build area. 34503e6666SBruce Evans# 35503e6666SBruce Evans# CONF_CFLAGS gives some extra compiler flags that are added to ${CFLAGS} 36503e6666SBruce Evans# after most other flags. Here we use it to inhibit use of non-optimal 37503e6666SBruce Evans# gcc builtin functions (e.g., memcmp). 38503e6666SBruce Evans# 39503e6666SBruce Evans# DEBUG happens to be magic. 407bf01a14SPeter Wemm# The following is equivalent to 'config -g KERNELNAME' and creates 417bf01a14SPeter Wemm# 'kernel.debug' compiled with -g debugging as well as a normal 427bf01a14SPeter Wemm# 'kernel'. Use 'make install.debug' to install the debug kernel 437bf01a14SPeter Wemm# but that isn't normally necessary as the debug symbols are not loaded 447bf01a14SPeter Wemm# by the kernel and are not useful there anyway. 457bf01a14SPeter Wemm# 462c8635c6SPeter Wemm# KERNEL can be overridden so that you can change the default name of your 472c8635c6SPeter Wemm# kernel. 482c8635c6SPeter Wemm# 49503e6666SBruce Evansmakeoptions CONF_CFLAGS=-fno-builtin #Don't allow use of memcmp, etc. 505895e3c8SPeter Wemm#makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols 512c8635c6SPeter Wemm#makeoptions KERNEL=foo #Build kernel "foo" and install "/foo" 527bf01a14SPeter Wemm 537bf01a14SPeter Wemm# 54d43f0f0aSJohn Dyson# Certain applications can grow to be larger than the 128M limit 55d43f0f0aSJohn Dyson# that FreeBSD initially imposes. Below are some options to 56d43f0f0aSJohn Dyson# allow that limit to grow to 256MB, and can be increased further 57d43f0f0aSJohn Dyson# with changing the parameters. MAXDSIZ is the maximum that the 58d43f0f0aSJohn Dyson# limit can be set to, and the DFLDSIZ is the default value for 59d43f0f0aSJohn Dyson# the limit. You might want to set the default lower than the 60d43f0f0aSJohn Dyson# max, and explicitly set the maximum with a shell command for processes 61d43f0f0aSJohn Dyson# that regularly exceed the limit like INND. 62d43f0f0aSJohn Dyson# 635895e3c8SPeter Wemmoptions MAXDSIZ="(256*1024*1024)" 645895e3c8SPeter Wemmoptions DFLDSIZ="(256*1024*1024)" 65d43f0f0aSJohn Dyson 66a59d364aSMatthew Dillon# 67a59d364aSMatthew Dillon# BLKDEV_IOSIZE sets the default block size used in user block 68a59d364aSMatthew Dillon# device I/O. Note that this value will be overriden by the label 69a59d364aSMatthew Dillon# when specifying a block device from a label with a non-0 708b22cebbSMatthew Dillon# partition blocksize. The default is PAGE_SIZE. 71a59d364aSMatthew Dillon# 72a59d364aSMatthew Dillonoptions BLKDEV_IOSIZE=8192 73a59d364aSMatthew Dillon 7420f71813SJohn-Mark Gurney# Options for the VM subsystem 7520f71813SJohn-Mark Gurney#options PQ_NOOPT # No coloring 7620f71813SJohn-Mark Gurneyoptions PQ_LARGECACHE # color for 512k/16k cache 7720f71813SJohn-Mark Gurney#options PQ_HUGECACHE # color for 1024k/16k cache 78909232c4SEivind Eklund#options PQ_MEDIUMCACHE # color for 64k/16k cache 79909232c4SEivind Eklund#options PQ_NORMALCACHE # color for 256k/16k cache 8020f71813SJohn-Mark Gurney 81827d623eSJordan K. Hubbard# This allows you to actually store this configuration file into 82827d623eSJordan K. Hubbard# the kernel binary itself, where it may be later read by saying: 8371c1bf9fSJoseph Koshy# strings -aout -n 3 /kernel | grep ^___ | sed -e 's/^___//' > MYKERNEL 84827d623eSJordan K. Hubbard# 85827d623eSJordan K. Hubbardoptions INCLUDE_CONFIG_FILE # Include this file in kernel 86827d623eSJordan K. Hubbard 876a8d6623SGarrett Wollman 886a8d6623SGarrett Wollman##################################################################### 89477a642cSPeter Wemm# SMP OPTIONS: 90477a642cSPeter Wemm# 91477a642cSPeter Wemm# SMP enables building of a Symmetric MultiProcessor Kernel. 92477a642cSPeter Wemm# APIC_IO enables the use of the IO APIC for Symmetric I/O. 93477a642cSPeter Wemm# NCPU sets the number of CPUs, defaults to 2. 94477a642cSPeter Wemm# NBUS sets the number of busses, defaults to 4. 95477a642cSPeter Wemm# NAPIC sets the number of IO APICs on the motherboard, defaults to 1. 96477a642cSPeter Wemm# NINTR sets the total number of INTs provided by the motherboard. 97477a642cSPeter Wemm# 98477a642cSPeter Wemm# Notes: 99477a642cSPeter Wemm# 100477a642cSPeter Wemm# An SMP kernel will ONLY run on an Intel MP spec. qualified motherboard. 101477a642cSPeter Wemm# 1025895e3c8SPeter Wemm# Be sure to disable 'cpu I386_CPU' && 'cpu I486_CPU' for SMP kernels. 103477a642cSPeter Wemm# 104477a642cSPeter Wemm# Check the 'Rogue SMP hardware' section to see if additional options 105477a642cSPeter Wemm# are required by your hardware. 106477a642cSPeter Wemm# 107477a642cSPeter Wemm 108477a642cSPeter Wemm# Mandatory: 109477a642cSPeter Wemmoptions SMP # Symmetric MultiProcessor Kernel 110477a642cSPeter Wemmoptions APIC_IO # Symmetric (APIC) I/O 111477a642cSPeter Wemm 11206daa051SBruce Evans# Optional, these are the defaults plus 1: 11325717e99SSteve Passeoptions NCPU=5 # number of CPUs 11406daa051SBruce Evansoptions NBUS=5 # number of busses 11506daa051SBruce Evansoptions NAPIC=2 # number of IO APICs 11606daa051SBruce Evansoptions NINTR=25 # number of INTs 117477a642cSPeter Wemm 118477a642cSPeter Wemm# 119477a642cSPeter Wemm# Rogue SMP hardware: 120477a642cSPeter Wemm# 121477a642cSPeter Wemm 122477a642cSPeter Wemm# Bridged PCI cards: 123477a642cSPeter Wemm# 124477a642cSPeter Wemm# The MP tables of most of the current generation MP motherboards 125477a642cSPeter Wemm# do NOT properly support bridged PCI cards. To use one of these 126477a642cSPeter Wemm# cards you should refer to ??? 127477a642cSPeter Wemm 128477a642cSPeter Wemm 129477a642cSPeter Wemm##################################################################### 13056be1833SKATO Takenori# CPU OPTIONS 13156be1833SKATO Takenori 13256be1833SKATO Takenori# 13356be1833SKATO Takenori# You must specify at least one CPU (the one you intend to run on); 13456be1833SKATO Takenori# deleting the specification for CPUs you don't need to use may make 13556be1833SKATO Takenori# parts of the system run faster. This is especially true removing 13656be1833SKATO Takenori# I386_CPU. 13756be1833SKATO Takenori# 1385895e3c8SPeter Wemmcpu I386_CPU 1395895e3c8SPeter Wemmcpu I486_CPU 1405895e3c8SPeter Wemmcpu I586_CPU # aka Pentium(tm) 1415895e3c8SPeter Wemmcpu I686_CPU # aka Pentium Pro(tm) 14256be1833SKATO Takenori 14356be1833SKATO Takenori# 14456be1833SKATO Takenori# Options for CPU features. 14556be1833SKATO Takenori# 14656be1833SKATO Takenori# CPU_BLUELIGHTNING_FPU_OP_CACHE enables FPU operand cache on IBM 14756be1833SKATO Takenori# BlueLightning CPU. It works only with Cyrix FPU, and this option 14856be1833SKATO Takenori# should not be used with Intel FPU. 14956be1833SKATO Takenori# 15056be1833SKATO Takenori# CPU_BLUELIGHTNING_3X enables triple-clock mode on IBM Blue Lightning 15156be1833SKATO Takenori# CPU if CPU supports it. The default is double-clock mode on 15256be1833SKATO Takenori# BlueLightning CPU box. 15356be1833SKATO Takenori# 15456be1833SKATO Takenori# CPU_BTB_EN enables branch target buffer on Cyrix 5x86 (NOTE 1). 15556be1833SKATO Takenori# 1564962d938SKATO Takenori# CPU_DIRECT_MAPPED_CACHE sets L1 cache of Cyrix 486DLC CPU in direct 1574962d938SKATO Takenori# mapped mode. Default is 2-way set associative mode. 1584962d938SKATO Takenori# 1596593be60SKATO Takenori# CPU_CYRIX_NO_LOCK enables weak locking for the entire address space 1609b953cf6SDag-Erling Smørgrav# of Cyrix 6x86 and 6x86MX CPUs by setting the NO_LOCK bit of CCR1. 1619b953cf6SDag-Erling Smørgrav# Otherwise, the NO_LOCK bit of CCR1 is cleared. (NOTE 3) 1626593be60SKATO Takenori# 16356be1833SKATO Takenori# CPU_DISABLE_5X86_LSSER disables load store serialize (i.e. enables 16456be1833SKATO Takenori# reorder). This option should not be used if you use memory mapped 16556be1833SKATO Takenori# I/O device(s). 16656be1833SKATO Takenori# 16756be1833SKATO Takenori# CPU_FASTER_5X86_FPU enables faster FPU exception handler. 16856be1833SKATO Takenori# 16956be1833SKATO Takenori# CPU_I486_ON_386 enables CPU cache on i486 based CPU upgrade products 17056be1833SKATO Takenori# for i386 machines. 1714962d938SKATO Takenori# 172ec4e5afbSRobert Nordier# CPU_IORT defines I/O clock delay time (NOTE 1). Default values of 17356be1833SKATO Takenori# I/O clock delay time on Cyrix 5x86 and 6x86 are 0 and 7,respectively 17456be1833SKATO Takenori# (no clock delay). 17556be1833SKATO Takenori# 17656be1833SKATO Takenori# CPU_LOOP_EN prevents flushing the prefetch buffer if the destination 17756be1833SKATO Takenori# of a jump is already present in the prefetch buffer on Cyrix 5x86(NOTE 17856be1833SKATO Takenori# 1). 17956be1833SKATO Takenori# 18056be1833SKATO Takenori# CPU_RSTK_EN enables return stack on Cyrix 5x86 (NOTE 1). 18156be1833SKATO Takenori# 18256be1833SKATO Takenori# CPU_SUSP_HLT enables suspend on HALT. If this option is set, CPU 18356be1833SKATO Takenori# enters suspend mode following execution of HALT instruction. 18456be1833SKATO Takenori# 1854536af6aSKATO Takenori# CPU_WT_ALLOC enables write allocation on Cyrix 6x86/6x86MX and AMD 1864536af6aSKATO Takenori# K5/K6/K6-2 cpus. 1876593be60SKATO Takenori# 18856be1833SKATO Takenori# CYRIX_CACHE_WORKS enables CPU cache on Cyrix 486 CPUs with cache 18956be1833SKATO Takenori# flush at hold state. 19056be1833SKATO Takenori# 19156be1833SKATO Takenori# CYRIX_CACHE_REALLY_WORKS enables (1) CPU cache on Cyrix 486 CPUs 19256be1833SKATO Takenori# without cache flush at hold state, and (2) write-back CPU cache on 19356be1833SKATO Takenori# Cyrix 6x86 whose revision < 2.7 (NOTE 2). 19456be1833SKATO Takenori# 195b0050656SJohn-Mark Gurney# NO_F00F_HACK disables the hack that prevents Pentiums (and ONLY 196b0050656SJohn-Mark Gurney# Pentiums) from locking up when a LOCK CMPXCHG8B instruction is 197b0050656SJohn-Mark Gurney# executed. This should be included for ALL kernels that won't run 198b0050656SJohn-Mark Gurney# on a Pentium. 199b0050656SJohn-Mark Gurney# 200925f3681SMike Smith# NO_MEMORY_HOLE is an optimisation for systems with AMD K6 processors 201925f3681SMike Smith# which indicates that the 15-16MB range is *definitely* not being 202925f3681SMike Smith# occupied by an ISA memory hole. 203925f3681SMike Smith# 20456be1833SKATO Takenori# NOTE 1: The options, CPU_BTB_EN, CPU_LOOP_EN, CPU_IORT, 205ec4e5afbSRobert Nordier# CPU_LOOP_EN and CPU_RSTK_EN should not be used because of CPU bugs. 20656be1833SKATO Takenori# These options may crash your system. 20756be1833SKATO Takenori# 20856be1833SKATO Takenori# NOTE 2: If CYRIX_CACHE_REALLY_WORKS is not set, CPU cache is enabled 20956be1833SKATO Takenori# in write-through mode when revision < 2.7. If revision of Cyrix 21056be1833SKATO Takenori# 6x86 >= 2.7, CPU cache is always enabled in write-back mode. 21156be1833SKATO Takenori# 2126593be60SKATO Takenori# NOTE 3: This option may cause failures for software that requires 2136593be60SKATO Takenori# locked cycles in order to operate correctly. 2146593be60SKATO Takenori# 2155895e3c8SPeter Wemmoptions CPU_BLUELIGHTNING_FPU_OP_CACHE 2165895e3c8SPeter Wemmoptions CPU_BLUELIGHTNING_3X 2175895e3c8SPeter Wemmoptions CPU_BTB_EN 2185895e3c8SPeter Wemmoptions CPU_DIRECT_MAPPED_CACHE 2195895e3c8SPeter Wemmoptions CPU_DISABLE_5X86_LSSER 2205895e3c8SPeter Wemmoptions CPU_FASTER_5X86_FPU 2215895e3c8SPeter Wemmoptions CPU_I486_ON_386 2225895e3c8SPeter Wemmoptions CPU_IORT 2235895e3c8SPeter Wemmoptions CPU_LOOP_EN 2245895e3c8SPeter Wemmoptions CPU_RSTK_EN 2255895e3c8SPeter Wemmoptions CPU_SUSP_HLT 2265895e3c8SPeter Wemmoptions CPU_WT_ALLOC 2275895e3c8SPeter Wemmoptions CYRIX_CACHE_WORKS 2285895e3c8SPeter Wemmoptions CYRIX_CACHE_REALLY_WORKS 2295895e3c8SPeter Wemm#options NO_F00F_HACK 23056be1833SKATO Takenori 23156be1833SKATO Takenori# 23256be1833SKATO Takenori# A math emulator is mandatory if you wish to run on hardware which 23356be1833SKATO Takenori# does not have a floating-point processor. Pick either the original, 23456be1833SKATO Takenori# bogus (but freely-distributable) math emulator, or a much more 23556be1833SKATO Takenori# fully-featured but GPL-licensed emulator taken from Linux. 23656be1833SKATO Takenori# 23756be1833SKATO Takenorioptions MATH_EMULATE #Support for x87 emulation 23856be1833SKATO Takenori# Don't enable both of these in a real config. 23956be1833SKATO Takenorioptions GPL_MATH_EMULATE #Support for x87 emulation via 24056be1833SKATO Takenori #new math emulator 24156be1833SKATO Takenori 24256be1833SKATO Takenori 24356be1833SKATO Takenori##################################################################### 2446a8d6623SGarrett Wollman# COMPATIBILITY OPTIONS 245690f540cSAndrey A. Chernov 2466a8d6623SGarrett Wollman# 2476a8d6623SGarrett Wollman# Implement system calls compatible with 4.3BSD and older versions of 24856c7a48cSJordan K. Hubbard# FreeBSD. You probably do NOT want to remove this as much current code 24956c7a48cSJordan K. Hubbard# still relies on the 4.3 emulation. 2506a8d6623SGarrett Wollman# 2515895e3c8SPeter Wemmoptions COMPAT_43 2526a8d6623SGarrett Wollman 2536a8d6623SGarrett Wollman# 2546c5e9bbdSMike Pritchard# Allow user-mode programs to manipulate their local descriptor tables. 2556a8d6623SGarrett Wollman# This option is required for the WINE Windows(tm) emulator, and is 2566a8d6623SGarrett Wollman# not used by anything else (that we know of). 2576a8d6623SGarrett Wollman# 2586a8d6623SGarrett Wollmanoptions USER_LDT #allow user-level control of i386 ldt 2596a8d6623SGarrett Wollman 2606a8d6623SGarrett Wollman# 2616a8d6623SGarrett Wollman# These three options provide support for System V Interface 2626a8d6623SGarrett Wollman# Definition-style interprocess communication, in the form of shared 2636a8d6623SGarrett Wollman# memory, semaphores, and message queues, respectively. 2646a8d6623SGarrett Wollman# 2656a8d6623SGarrett Wollmanoptions SYSVSHM 2666a8d6623SGarrett Wollmanoptions SYSVSEM 2676a8d6623SGarrett Wollmanoptions SYSVMSG 2686a8d6623SGarrett Wollman 26994801746SPoul-Henning Kamp# 27094801746SPoul-Henning Kamp# This option includes a MD5 routine in the kernel, this is used for 27194801746SPoul-Henning Kamp# various authentication and privacy uses. 27294801746SPoul-Henning Kamp# 2735895e3c8SPeter Wemmoptions MD5 27494801746SPoul-Henning Kamp 2756a8d6623SGarrett Wollman 2766a8d6623SGarrett Wollman##################################################################### 2776a8d6623SGarrett Wollman# DEBUGGING OPTIONS 2786a8d6623SGarrett Wollman 2796a8d6623SGarrett Wollman# 280b5d89ca8SBruce Evans# Enable the kernel debugger. 2816a8d6623SGarrett Wollman# 282b5d89ca8SBruce Evansoptions DDB 283b5d89ca8SBruce Evans 284b5d89ca8SBruce Evans# 2855ccab2afSGary Palmer# Don't drop into DDB for a panic. Intended for unattended operation 2865ccab2afSGary Palmer# where you may want to drop to DDB from the console, but still want 2875ccab2afSGary Palmer# the machine to recover from a panic 2885ccab2afSGary Palmer# 2895ccab2afSGary Palmeroptions DDB_UNATTENDED 2905ccab2afSGary Palmer 2915ccab2afSGary Palmer# 292562d05dfSPaul Traina# If using GDB remote mode to debug the kernel, there's a non-standard 293562d05dfSPaul Traina# extension to the remote protocol that can be used to use the serial 294562d05dfSPaul Traina# port as both the debugging port and the system console. It's non- 295562d05dfSPaul Traina# standard and you're on your own if you enable it. See also the 296562d05dfSPaul Traina# "remotechat" variables in the FreeBSD specific version of gdb. 297562d05dfSPaul Traina# 298562d05dfSPaul Trainaoptions GDB_REMOTE_CHAT 299562d05dfSPaul Traina 300562d05dfSPaul Traina# 3016a8d6623SGarrett Wollman# KTRACE enables the system-call tracing facility ktrace(2). 3026a8d6623SGarrett Wollman# 3032365e64fSRodney W. Grimesoptions KTRACE #kernel tracing 30421c64a07SAndrey A. Chernov 3056a8d6623SGarrett Wollman# 3065526d2d9SEivind Eklund# The INVARIANTS option is used in a number of source files to enable 3076a8d6623SGarrett Wollman# extra sanity checking of internal structures. This support is not 3086a8d6623SGarrett Wollman# enabled by default because of the extra time it would take to check 3096a8d6623SGarrett Wollman# for these conditions, which can only occur as a result of 3106a8d6623SGarrett Wollman# programming errors. 3116a8d6623SGarrett Wollman# 3125526d2d9SEivind Eklundoptions INVARIANTS 3135526d2d9SEivind Eklund 3145526d2d9SEivind Eklund# 3155526d2d9SEivind Eklund# The INVARIANT_SUPPORT option makes us compile in support for 3165526d2d9SEivind Eklund# verifying some of the internal structures. It is a prerequisite for 3175526d2d9SEivind Eklund# 'INVARIANTS', as enabling 'INVARIANTS' will make these functions be 3185526d2d9SEivind Eklund# called. The intent is that you can set 'INVARIANTS' for single 3195526d2d9SEivind Eklund# source files (by changing the source file or specifying it on the 3205526d2d9SEivind Eklund# command line) if you have 'INVARIANT_SUPPORT' enabled. 3215526d2d9SEivind Eklund# 3225526d2d9SEivind Eklundoptions INVARIANT_SUPPORT 3235526d2d9SEivind Eklund 3245526d2d9SEivind Eklund# 3255526d2d9SEivind Eklund# The DIAGNOSTIC option is used to enable extra debugging information 3265526d2d9SEivind Eklund# from some parts of the kernel. As this makes everything more noisy, 3275526d2d9SEivind Eklund# it is disabled by default. 3285526d2d9SEivind Eklund# 3290dc7d907SPoul-Henning Kampoptions DIAGNOSTIC 330da59a31cSDavid Greenman 3310dd1eea1SJordan K. Hubbard# 332348acd94SGarrett Wollman# PERFMON causes the driver for Pentium/Pentium Pro performance counters 333348acd94SGarrett Wollman# to be compiled. See perfmon(4) for more information. 334348acd94SGarrett Wollman# 335348acd94SGarrett Wollmanoptions PERFMON 336348acd94SGarrett Wollman 337346ebe51SEivind Eklund 338346ebe51SEivind Eklund# 339346ebe51SEivind Eklund# This option let some drivers co-exist that can't co-exist in a running 340346ebe51SEivind Eklund# system. This is used to be able to compile all kernel code in one go for 341346ebe51SEivind Eklund# quality assurance purposes (like this file, which the option takes it name 342346ebe51SEivind Eklund# from.) 343346ebe51SEivind Eklund# 344346ebe51SEivind Eklundoptions COMPILING_LINT 345346ebe51SEivind Eklund 346346ebe51SEivind Eklund 347348acd94SGarrett Wollman# XXX - this doesn't belong here. 3480dd1eea1SJordan K. Hubbard# Allow ordinary users to take the console - this is useful for X. 3490dd1eea1SJordan K. Hubbardoptions UCONSOLE 3500dd1eea1SJordan K. Hubbard 35196fc6efbSPoul-Henning Kamp# XXX - this doesn't belong here either 35296fc6efbSPoul-Henning Kampoptions USERCONFIG #boot -c editor 353ed91f3baSMike Smithoptions INTRO_USERCONFIG #imply -c and show intro screen 35496fc6efbSPoul-Henning Kampoptions VISUAL_USERCONFIG #visual boot -c editor 355b307e58fSPoul-Henning Kamp 356b307e58fSPoul-Henning Kamp# XXX - neither does this 357b307e58fSPoul-Henning Kampoptions ROOTDEVNAME=\"da0s2e\" 3586a8d6623SGarrett Wollman 3596a8d6623SGarrett Wollman##################################################################### 3606a8d6623SGarrett Wollman# NETWORKING OPTIONS 36170c0b54cSAndrey A. Chernov 3626a8d6623SGarrett Wollman# 3636a8d6623SGarrett Wollman# Protocol families: 3646a8d6623SGarrett Wollman# Only the INET (Internet) family is officially supported in FreeBSD. 36511bfa65aSBruce Evans# Source code for the NS (Xerox Network Service) is provided for amusement 36611bfa65aSBruce Evans# value. 3676a8d6623SGarrett Wollman# 3686a8d6623SGarrett Wollmanoptions INET #Internet communications protocols 369f73bbaf2SDavid Greenman 370cc6a66f2SJulian Elischeroptions IPX #IPX/SPX communications protocols 371cc6a66f2SJulian Elischeroptions IPXIP #IPX in IP encapsulation (not available) 372cc6a66f2SJulian Elischeroptions IPTUNNEL #IP in IPX encapsulation (not available) 373cc6a66f2SJulian Elischer 374e83e2322SBoris Popovoptions NCP #NetWare Core protocol 375e83e2322SBoris Popov 37634b5fca7SJulian Elischeroptions NETATALK #Appletalk communications protocols 37734b5fca7SJulian Elischer 37811bfa65aSBruce Evans# These are currently broken but are shipped due to interest. 37911bfa65aSBruce Evans#options NS #Xerox NS protocols 38011bfa65aSBruce Evans 381bba9a7a0SGarrett Wollman# These are currently broken and are no longer shipped due to lack 382bba9a7a0SGarrett Wollman# of interest. 383bba9a7a0SGarrett Wollman#options CCITT #X.25 network layer 384f73bbaf2SDavid Greenman#options ISO 385f73bbaf2SDavid Greenman#options TPIP #ISO TP class 4 over IP 386f73bbaf2SDavid Greenman#options TPCONS #ISO TP class 0 over X.25 387bba9a7a0SGarrett Wollman#options LLC #X.25 link layer for Ethernets 388bba9a7a0SGarrett Wollman#options HDLC #X.25 link layer for serial lines 389bba9a7a0SGarrett Wollman#options EON #ISO CLNP over IP 390dc915e7cSGarrett Wollman#options NSIP #XNS over IP 39163a74862SSteven Wallace 3924cf49a43SJulian Elischer# netgraph(4). Enable the base netgraph code with the NETGRAPH option. 3934cf49a43SJulian Elischer# Individual node types can be enabled with the corresponding option 3944cf49a43SJulian Elischer# listed below; however, this is not strictly necessary as netgraph 3954cf49a43SJulian Elischer# will automatically load the corresponding KLD module if the node type 3964cf49a43SJulian Elischer# is not already compiled into the kernel. 3974cf49a43SJulian Elischeroptions NETGRAPH #netgraph(4) system 3984cf49a43SJulian Elischeroptions NETGRAPH_ASYNC 3994cf49a43SJulian Elischeroptions NETGRAPH_CISCO 4004cf49a43SJulian Elischeroptions NETGRAPH_ECHO 4014cf49a43SJulian Elischeroptions NETGRAPH_FRAME_RELAY 4024cf49a43SJulian Elischeroptions NETGRAPH_HOLE 4034cf49a43SJulian Elischeroptions NETGRAPH_IFACE 40448e94174SArchie Cobbsoptions NETGRAPH_KSOCKET 4054cf49a43SJulian Elischeroptions NETGRAPH_LMI 406b0801bacSArchie Cobbsoptions NETGRAPH_PPP 407b0801bacSArchie Cobbsoptions NETGRAPH_PPPOE 4084cf49a43SJulian Elischeroptions NETGRAPH_RFC1490 409b0801bacSArchie Cobbsoptions NETGRAPH_SOCKET 4104cf49a43SJulian Elischeroptions NETGRAPH_TEE 4114cf49a43SJulian Elischeroptions NETGRAPH_TTY 4124cf49a43SJulian Elischeroptions NETGRAPH_UI 413b58a8a3bSJulian Elischeroptions NETGRAPH_VJC 4144cf49a43SJulian Elischer 4153cf4d0bfSPoul-Henning Kampdevice mn0 # Munich32x/Falc54 Nx64kbit/sec cards. 4163cf4d0bfSPoul-Henning Kamp 4176a8d6623SGarrett Wollman# 4186a8d6623SGarrett Wollman# Network interfaces: 41956c7a48cSJordan K. Hubbard# The `loop' pseudo-device is MANDATORY when networking is enabled. 4206a8d6623SGarrett Wollman# The `ether' pseudo-device provides generic code to handle 42156c7a48cSJordan K. Hubbard# Ethernets; it is MANDATORY when a Ethernet device driver is 422722012ccSJulian Elischer# configured or token-ring is enabled. 423d41f24e7SDavid Greenman# The 'fddi' pseudo-device provides generic code to support FDDI. 42483401efaSGarrett Wollman# The `sppp' pseudo-device serves a similar role for certain types 425e7c234a1SPeter Wemm# of synchronous PPP links (like `cx', `ar'). 4266a8d6623SGarrett Wollman# The `sl' pseudo-device implements the Serial Line IP (SLIP) service. 427829b5d55SPeter Wemm# The `ppp' pseudo-device implements the Point-to-Point Protocol. 4286b5ca0d8SDag-Erling Smørgrav# The `bpf' pseudo-device enables the Berkeley Packet Filter. Be 429d29895dcSGarrett Wollman# aware of the legal and administrative consequences of enabling this 430d29895dcSGarrett Wollman# option. The number of devices determines the maximum number of 431d29895dcSGarrett Wollman# simultaneous BPF clients programs runnable. 43259d8d13fSGarrett Wollman# The `disc' pseudo-device implements a minimal network interface, 43359d8d13fSGarrett Wollman# which throws away all packets sent and never receives any. It is 43459d8d13fSGarrett Wollman# included for testing purposes. 4357b598cd2SBrian Somers# The `tun' pseudo-device implements (user-)ppp and nos-tun 436d1721fe1SMark Newton# The `streams' pseudo-device implements SysVR4 STREAMS emulation. 4376a8d6623SGarrett Wollman# 438829b5d55SPeter Wemm# The PPP_BSDCOMP option enables support for compress(1) style entire 439829b5d55SPeter Wemm# packet compression, the PPP_DEFLATE is for zlib/gzip style compression. 440829b5d55SPeter Wemm# PPP_FILTER enables code for filtering the ppp data stream and selecting 4416b5ca0d8SDag-Erling Smørgrav# events for resetting the demand dial activity timer - requires bpf. 442829b5d55SPeter Wemm# See pppd(8) for more details. 44389327d27SPeter Wemm# 4446a8d6623SGarrett Wollmanpseudo-device ether #Generic Ethernet 445722012ccSJulian Elischerpseudo-device token #Generic TokenRing 446d41f24e7SDavid Greenmanpseudo-device fddi #Generic FDDI 44783401efaSGarrett Wollmanpseudo-device sppp #Generic Synchronous PPP 4486a8d6623SGarrett Wollmanpseudo-device loop #Network loopback device 449bd3a5320SPoul-Henning Kamppseudo-device bpf #Berkeley packet filter 450829b5d55SPeter Wemmpseudo-device disc #Discard device 451c6ba8fecSPoul-Henning Kamppseudo-device tun #Tunnel driver (ppp(8), nos-tun(8)) 4526a8d6623SGarrett Wollmanpseudo-device sl 2 #Serial Line IP 4536a8d6623SGarrett Wollmanpseudo-device ppp 2 #Point-to-point protocol 454d1721fe1SMark Newtonpseudo-device streams 45589327d27SPeter Wemmoptions PPP_BSDCOMP #PPP BSD-compress support 45689327d27SPeter Wemmoptions PPP_DEFLATE #PPP zlib/deflate/gzip support 4576b5ca0d8SDag-Erling Smørgravoptions PPP_FILTER #enable bpf filtering (needs bpf) 458d29895dcSGarrett Wollman 4596a8d6623SGarrett Wollman# 4606a8d6623SGarrett Wollman# Internet family options: 4616a8d6623SGarrett Wollman# 4626a8d6623SGarrett Wollman# TCP_COMPAT_42 causes the TCP code to emulate certain bugs present in 4636a8d6623SGarrett Wollman# 4.2BSD. This option should not be used unless you have a 4.2BSD 4646a8d6623SGarrett Wollman# machine and TCP connections fail. 4656a8d6623SGarrett Wollman# 4666a8d6623SGarrett Wollman# MROUTING enables the kernel multicast packet forwarder, which works 4676a8d6623SGarrett Wollman# with mrouted(8). 4686a8d6623SGarrett Wollman# 469d29895dcSGarrett Wollman# IPFIREWALL enables support for IP firewall construction, in 470ff6f025aSAlexander Langer# conjunction with the `ipfw' program. IPFIREWALL_VERBOSE sends 471ff6f025aSAlexander Langer# logged packets to the system logger. IPFIREWALL_VERBOSE_LIMIT 472ff6f025aSAlexander Langer# limits the number of times a matching entry can be logged. 473ab6e02daSJordan K. Hubbard# 474ab6e02daSJordan K. Hubbard# WARNING: IPFIREWALL defaults to a policy of "deny ip from any to any" 475ab6e02daSJordan K. Hubbard# and if you do not add other rules during startup to allow access, 476a236d14cSJordan K. Hubbard# YOU WILL LOCK YOURSELF OUT. It is suggested that you set firewall_type=open 477ab6e02daSJordan K. Hubbard# in /etc/rc.conf when first enabling this feature, then refining the 478ab6e02daSJordan K. Hubbard# firewall rules in /etc/rc.firewall after you've tested that the new kernel 479ab6e02daSJordan K. Hubbard# feature works properly. 4808dd4744eSJordan K. Hubbard# 481ffdd472dSPeter Wemm# IPFIREWALL_DEFAULT_TO_ACCEPT causes the default rule (at boot) to 482ffdd472dSPeter Wemm# allow everything. Use with care, if a cracker can crash your 483ffdd472dSPeter Wemm# firewall machine, they can get to your protected machines. However, 484ffdd472dSPeter Wemm# if you are using it as an as-needed filter for specific problems as 485ffdd472dSPeter Wemm# they arise, then this may be for you. Changing the default to 'allow' 486ffdd472dSPeter Wemm# means that you won't get stuck if the kernel and /sbin/ipfw binary get 487ffdd472dSPeter Wemm# out of sync. 488d29895dcSGarrett Wollman# 48993e0e116SJulian Elischer# IPDIVERT enables the divert IP sockets, used by ``ipfw divert'' 49093e0e116SJulian Elischer# 4911689d8bdSPeter Wemm# IPFILTER_LKM enables LKM support for an ipfilter module (untested). 4921689d8bdSPeter Wemm# 4931b968362SDag-Erling Smørgrav# IPSTEALTH enables code to support stealth forwarding (i.e., forwarding 4941b968362SDag-Erling Smørgrav# packets without touching the ttl). This can be useful to hide firewalls 4951b968362SDag-Erling Smørgrav# from traceroute and similar tools. 4961b968362SDag-Erling Smørgrav# 49765e8111fSBruce Evans# TCPDEBUG is undocumented. 49865e8111fSBruce Evans# 4995895e3c8SPeter Wemmoptions TCP_COMPAT_42 #emulate 4.2BSD TCP bugs 500e3178a06SJordan K. Hubbardoptions MROUTING # Multicast routing 501d29895dcSGarrett Wollmanoptions IPFIREWALL #firewall 502d29895dcSGarrett Wollmanoptions IPFIREWALL_VERBOSE #print information about 503d29895dcSGarrett Wollman # dropped packets 5041857b6feSDag-Erling Smørgravoptions IPFIREWALL_FORWARD #enable transparent proxy support 5055895e3c8SPeter Wemmoptions IPFIREWALL_VERBOSE_LIMIT=100 #limit verbosity 506e43a9900SAlexander Langeroptions IPFIREWALL_DEFAULT_TO_ACCEPT #allow everything by default 50793e0e116SJulian Elischeroptions IPDIVERT #divert sockets 5081689d8bdSPeter Wemm#options IPFILTER_LKM #kernel support for ip_fil.o LKM 5091b968362SDag-Erling Smørgravoptions IPSTEALTH #support for stealth forwarding 51065e8111fSBruce Evansoptions TCPDEBUG 5116a8d6623SGarrett Wollman 512e46cd3d4SDag-Erling Smørgrav# The following options add sysctl variables for controlling how certain 513e46cd3d4SDag-Erling Smørgrav# TCP packets are handled. 514e46cd3d4SDag-Erling Smørgrav# 515e46cd3d4SDag-Erling Smørgrav# TCP_DROP_SYNFIN adds support for ignoring TCP packets with SYN+FIN. This 516e46cd3d4SDag-Erling Smørgrav# prevents nmap et al. from identifying the TCP/IP stack, but breaks support 517e46cd3d4SDag-Erling Smørgrav# for RFC1644 extensions and is not recommended for web servers. 518e46cd3d4SDag-Erling Smørgrav# 5198dc47ef6SDag-Erling Smørgrav# TCP_RESTRICT_RST adds support for blocking the emission of TCP RST packets. 5208dc47ef6SDag-Erling Smørgrav# This is useful on systems which are exposed to SYN floods (e.g. IRC servers) 5218dc47ef6SDag-Erling Smørgrav# or any system which one does not want to be easily portscannable. 5228dc47ef6SDag-Erling Smørgrav# 523e46cd3d4SDag-Erling Smørgravoptions TCP_DROP_SYNFIN #drop TCP packets with SYN+FIN 5248dc47ef6SDag-Erling Smørgravoptions TCP_RESTRICT_RST #restrict emission of TCP RST 525e46cd3d4SDag-Erling Smørgrav 5263b60b6acSMatthew Dillon# ICMP_BANDLIM enables icmp error response bandwidth limiting. You 5273b60b6acSMatthew Dillon# typically want this option as it will help protect the machine from 5283b60b6acSMatthew Dillon# D.O.S. packet attacks. 5293b60b6acSMatthew Dillon# 5305895e3c8SPeter Wemmoptions ICMP_BANDLIM 5313b60b6acSMatthew Dillon 53268e9d934SLuigi Rizzo# DUMMYNET enables the "dummynet" bandwidth limiter. You need 53368e9d934SLuigi Rizzo# IPFIREWALL as well. See the dummynet(4) manpage for more info. 53468e9d934SLuigi Rizzo# BRIDGE enables bridging between ethernet cards -- see bridge(4). 53568e9d934SLuigi Rizzo# You can use IPFIREWALL and dummynet together with bridging. 53668ec4eb6SLuigi Rizzooptions DUMMYNET 53768ec4eb6SLuigi Rizzooptions BRIDGE 53868e9d934SLuigi Rizzo 5393f8c4506SPoul-Henning Kamp# 5403f8c4506SPoul-Henning Kamp# ATM (HARP version) options 5413f8c4506SPoul-Henning Kamp# 5423f8c4506SPoul-Henning Kamp# ATM_CORE includes the base ATM functionality code. This must be included 5433f8c4506SPoul-Henning Kamp# for ATM support. 5443f8c4506SPoul-Henning Kamp# 5453f8c4506SPoul-Henning Kamp# ATM_IP includes support for running IP over ATM. 5463f8c4506SPoul-Henning Kamp# 5473f8c4506SPoul-Henning Kamp# At least one (and usually only one) of the following signalling managers 5483f8c4506SPoul-Henning Kamp# must be included (note that all signalling managers include PVC support): 5493f8c4506SPoul-Henning Kamp# ATM_SIGPVC includes support for the PVC-only signalling manager `sigpvc'. 5503f8c4506SPoul-Henning Kamp# ATM_SPANS includes support for the `spans' signalling manager, which runs 5513f8c4506SPoul-Henning Kamp# the FORE Systems's proprietary SPANS signalling protocol. 5523f8c4506SPoul-Henning Kamp# ATM_UNI includes support for the `uni30' and `uni31' signalling managers, 5533f8c4506SPoul-Henning Kamp# which run the ATM Forum UNI 3.x signalling protocols. 5543f8c4506SPoul-Henning Kamp# 5553f8c4506SPoul-Henning Kamp# The `hea' driver provides support for the Efficient Networks, Inc. 5563f8c4506SPoul-Henning Kamp# ENI-155p ATM PCI Adapter. 5573f8c4506SPoul-Henning Kamp# 5583f8c4506SPoul-Henning Kamp# The `hfa' driver provides support for the FORE Systems, Inc. 5593f8c4506SPoul-Henning Kamp# PCA-200E ATM PCI Adapter. 5603f8c4506SPoul-Henning Kamp# 5613f8c4506SPoul-Henning Kampoptions ATM_CORE #core ATM protocol family 5623f8c4506SPoul-Henning Kampoptions ATM_IP #IP over ATM support 5633f8c4506SPoul-Henning Kampoptions ATM_SIGPVC #SIGPVC signalling manager 5643f8c4506SPoul-Henning Kampoptions ATM_SPANS #SPANS signalling manager 5653f8c4506SPoul-Henning Kampoptions ATM_UNI #UNI signalling manager 5663f8c4506SPoul-Henning Kampdevice hea0 #Efficient ENI-155p ATM PCI 5673f8c4506SPoul-Henning Kampdevice hfa0 #FORE PCA-200E ATM PCI 5683f8c4506SPoul-Henning Kamp 5696a8d6623SGarrett Wollman 5706a8d6623SGarrett Wollman##################################################################### 5716a8d6623SGarrett Wollman# FILESYSTEM OPTIONS 572e3178a06SJordan K. Hubbard 5732365e64fSRodney W. Grimes# 5746a8d6623SGarrett Wollman# Only the root, /usr, and /tmp filesystems need be statically 5756a8d6623SGarrett Wollman# compiled; everything else will be automatically loaded at mount 576c5b193bfSPoul-Henning Kamp# time. (Exception: the UFS family---FFS, and MFS --- cannot 5776a8d6623SGarrett Wollman# currently be demand-loaded.) Some people still prefer to statically 5786a8d6623SGarrett Wollman# compile other filesystems as well. 5796a8d6623SGarrett Wollman# 580a5b88b01SKATO Takenori# NB: The NULL, PORTAL, UMAP and UNION filesystems are known to be 581a5b88b01SKATO Takenori# buggy, and WILL panic your system if you attempt to do anything with 582a5b88b01SKATO Takenori# them. They are included here as an incentive for some enterprising 583a5b88b01SKATO Takenori# soul to sit down and fix them. 5842365e64fSRodney W. Grimes# 585f1a9c715SDavid Greenman 5866a8d6623SGarrett Wollman# One of these is mandatory: 5876a8d6623SGarrett Wollmanoptions FFS #Fast filesystem 58832a023dcSDavid E. O'Brienoptions MFS #Memory File System 5896a8d6623SGarrett Wollmanoptions NFS #Network File System 5906a8d6623SGarrett Wollman 5916a8d6623SGarrett Wollman# The rest are optional: 5927c115697SPoul-Henning Kamp# options NFS_NOSERVER #Disable the NFS-server code. 5935895e3c8SPeter Wemmoptions CD9660 #ISO 9660 filesystem 594f1a9c715SDavid Greenmanoptions FDESC #File descriptor filesystem 595f1a9c715SDavid Greenmanoptions KERNFS #Kernel filesystem 5963f9a6982SDoug Rabsonoptions MSDOSFS #MS DOS File System 5973ee9bf69SEivind Eklundoptions NTFS #NT File System 598f1a9c715SDavid Greenmanoptions NULLFS #NULL filesystem 599e83e2322SBoris Popovoptions NWFS #NetWare filesystem 600f1a9c715SDavid Greenmanoptions PORTAL #Portal filesystem 601f1a9c715SDavid Greenmanoptions PROCFS #Process filesystem 602f1a9c715SDavid Greenmanoptions UMAPFS #UID map filesystem 603f1a9c715SDavid Greenmanoptions UNION #Union filesystem 604a788bdc4SDavid E. O'Brien# The xFS_ROOT options REQUIRE the associated ``options xFS'' 6055895e3c8SPeter Wemmoptions CD9660_ROOT #CD-ROM usable as root device 6067b778b5eSEivind Eklundoptions FFS_ROOT #FFS usable as root device 60732a023dcSDavid E. O'Brienoptions MFS_ROOT #MFS usable as root device 6087b778b5eSEivind Eklundoptions NFS_ROOT #NFS usable as root device 609c796cfa1SAndrzej Bialecki# This code is still experimental (e.g. doesn't handle disk slices well). 610c796cfa1SAndrzej Bialecki# Also, 'options MFS' is currently incompatible with DEVFS. 61146746c3bSJulian Elischeroptions DEVFS #devices filesystem 612f1a9c715SDavid Greenman 613f8f8d7afSEivind Eklund# Soft updates is technique for improving file system speed and 614f8f8d7afSEivind Eklund# making abrupt shutdown less risky. It is not enabled by default due 615f8f8d7afSEivind Eklund# to copyright restraints on the code that implement it. 616f8f8d7afSEivind Eklund# 617a29a2986SRobert Nordier# Read ../../ufs/ffs/README.softupdates to learn what you need to 6188b7c163dSJohn Polstra# do to enable this. ../../contrib/softupdates/README gives 619f8f8d7afSEivind Eklund# more details on how they actually work. 620f8f8d7afSEivind Eklund# 62140bc58dfSPoul-Henning Kamp#options SOFTUPDATES 622b1897c19SJulian Elischer 623d52d7365SPoul-Henning Kamp# Make space in the kernel for a MFS root filesystem. Define to the number 624d52d7365SPoul-Henning Kamp# of kilobytes to reserve for the filesystem. 6251315dabdSBruce Evansoptions MFS_ROOT_SIZE=10 626d52d7365SPoul-Henning Kamp 627a401ebbeSDavid Greenman# Allow this many swap-devices. 628b1529bdaSPeter Wemmoptions NSWAPDEV=20 629a401ebbeSDavid Greenman 630495967e4SEivind Eklund# Disk quotas are supported when this option is enabled. 6312365e64fSRodney W. Grimesoptions QUOTA #enable disk quotas 6326a8d6623SGarrett Wollman 633276756a4SDag-Erling Smørgrav# If you are running a machine just as a fileserver for PC and MAC 634276756a4SDag-Erling Smørgrav# users, using SAMBA or Netatalk, you may consider setting this option 635276756a4SDag-Erling Smørgrav# and keeping all those users' directories on a filesystem that is 636276756a4SDag-Erling Smørgrav# mounted with the suiddir option. This gives new files the same 637ec4e5afbSRobert Nordier# ownership as the directory (similar to group). It's a security hole 6386110161fSDag-Erling Smørgrav# if you let these users run programs, so confine it to file-servers 639276756a4SDag-Erling Smørgrav# (but it'll save you lots of headaches in those cases). Root owned 640276756a4SDag-Erling Smørgrav# directories are exempt and X bits are cleared. The suid bit must be 641276756a4SDag-Erling Smørgrav# set on the directory as well; see chmod(1) PC owners can't see/set 642276756a4SDag-Erling Smørgrav# ownerships so they keep getting their toes trodden on. This saves 643276756a4SDag-Erling Smørgrav# you all the support calls as the filesystem it's used on will act as 644276756a4SDag-Erling Smørgrav# they expect: "It's my dir so it must be my file". 645cb800e34SJulian Elischer# 646cb800e34SJulian Elischeroptions SUIDDIR 647cb800e34SJulian Elischer 648df394affSJohn-Mark Gurney# NFS options: 6495895e3c8SPeter Wemmoptions NFS_MINATTRTIMO=3 # VREG attrib cache timeout in sec 6505895e3c8SPeter Wemmoptions NFS_MAXATTRTIMO=60 6515895e3c8SPeter Wemmoptions NFS_MINDIRATTRTIMO=30 # VDIR attrib cache timeout in sec 6525895e3c8SPeter Wemmoptions NFS_MAXDIRATTRTIMO=60 6535895e3c8SPeter Wemmoptions NFS_GATHERDELAY=10 # Default write gather delay (msec) 6545895e3c8SPeter Wemmoptions NFS_UIDHASHSIZ=29 # Tune the size of nfssvc_sock with this 6555895e3c8SPeter Wemmoptions NFS_WDELAYHASHSIZ=16 # and with this 6565895e3c8SPeter Wemmoptions NFS_MUIDHASHSIZ=63 # Tune the size of nfsmount with this 657df394affSJohn-Mark Gurneyoptions NFS_DEBUG # Enable NFS Debugging 658df394affSJohn-Mark Gurney 6599afcea2fSRobert V. Baron# Coda stuff: 6609afcea2fSRobert V. Baronoptions CODA #CODA filesystem. 6619afcea2fSRobert V. Baronpseudo-device vcoda 4 #coda minicache <-> venus comm. 662a1d55890SJordan K. Hubbard 663053a2b61SEivind Eklund# 664053a2b61SEivind Eklund# Add support for the EXT2FS filesystem of Linux fame. Be a bit 665053a2b61SEivind Eklund# careful with this - the ext2fs code has a tendency to lag behind 666053a2b61SEivind Eklund# changes and not be exercised very much, so mounting read/write could 667053a2b61SEivind Eklund# be dangerous (and even mounting read only could result in panics.) 668053a2b61SEivind Eklund# 6695895e3c8SPeter Wemmoptions EXT2FS 670053a2b61SEivind Eklund 671053a2b61SEivind Eklund 6726a8d6623SGarrett Wollman 6736a8d6623SGarrett Wollman##################################################################### 674abc97a06SBruce Evans# POSIX P1003.1B 675abc97a06SBruce Evans 676ec4e5afbSRobert Nordier# Real time extensions added in the 1993 Posix 677abc97a06SBruce Evans# P1003_1B: Infrastructure 678abc97a06SBruce Evans# _KPOSIX_PRIORITY_SCHEDULING: Build in _POSIX_PRIORITY_SCHEDULING 679abc97a06SBruce Evans# _KPOSIX_VERSION: Version kernel is built for 680abc97a06SBruce Evans 6815895e3c8SPeter Wemmoptions P1003_1B 6825895e3c8SPeter Wemmoptions _KPOSIX_PRIORITY_SCHEDULING 6835895e3c8SPeter Wemmoptions _KPOSIX_VERSION=199309L 684abc97a06SBruce Evans 685abc97a06SBruce Evans 686abc97a06SBruce Evans##################################################################### 687de6a307eSPeter Dufault# SCSI DEVICES 688de6a307eSPeter Dufault 6896a8d6623SGarrett Wollman# SCSI DEVICE CONFIGURATION 6906a8d6623SGarrett Wollman 6916a8d6623SGarrett Wollman# The SCSI subsystem consists of the `base' SCSI code, a number of 692ebc1a0e2SPeter Dufault# high-level SCSI device `type' drivers, and the low-level host-adapter 6936a8d6623SGarrett Wollman# device drivers. The host adapters are listed in the ISA and PCI 6946a8d6623SGarrett Wollman# device configuration sections below. 6956a8d6623SGarrett Wollman# 696265368d4SRodney W. Grimes# Beginning with FreeBSD 2.0.5 you can wire down your SCSI devices so 697ebc1a0e2SPeter Dufault# that a given bus, target, and LUN always come on line as the same 698ebc1a0e2SPeter Dufault# device unit. In earlier versions the unit numbers were assigned 699ebc1a0e2SPeter Dufault# in the order that the devices were probed on the SCSI bus. This 700ebc1a0e2SPeter Dufault# means that if you removed a disk drive, you may have had to rewrite 701ebc1a0e2SPeter Dufault# your /etc/fstab file, and also that you had to be careful when adding 702ebc1a0e2SPeter Dufault# a new disk as it may have been probed earlier and moved your device 703ebc1a0e2SPeter Dufault# configuration around. 704ebc1a0e2SPeter Dufault 705ebc1a0e2SPeter Dufault# This old behavior is maintained as the default behavior. The unit 706ebc1a0e2SPeter Dufault# assignment begins with the first non-wired down unit for a device 707700daf5eSJustin T. Gibbs# type. For example, if you wire a disk as "da3" then the first 708700daf5eSJustin T. Gibbs# non-wired disk will be assigned da4. 709ebc1a0e2SPeter Dufault 710ebc1a0e2SPeter Dufault# The syntax for wiring down devices is: 711ebc1a0e2SPeter Dufault 7124fbaf9a7SJustin T. Gibbs# controller scbus0 at ahc0 # Single bus device 7134fbaf9a7SJustin T. Gibbs# controller scbus1 at ahc1 bus 0 # Single bus device 7144fbaf9a7SJustin T. Gibbs# controller scbus3 at ahc2 bus 0 # Twin bus device 7154fbaf9a7SJustin T. Gibbs# controller scbus2 at ahc2 bus 1 # Twin bus device 71651124de7SPeter Wemm# device da0 at scbus0 target 0 unit 0 71751124de7SPeter Wemm# device da1 at scbus3 target 1 71851124de7SPeter Wemm# device da2 at scbus2 target 3 71951124de7SPeter Wemm# device sa1 at scbus1 target 6 720ebc1a0e2SPeter Dufault# device cd0 at scbus? 721ebc1a0e2SPeter Dufault 722ebc1a0e2SPeter Dufault# "units" (SCSI logical unit number) that are not specified are 723ebc1a0e2SPeter Dufault# treated as if specified as LUN 0. 724ebc1a0e2SPeter Dufault 725ebc1a0e2SPeter Dufault# All SCSI devices allocate as many units as are required. 726ebc1a0e2SPeter Dufault 727265368d4SRodney W. Grimes# The "unknown" device (uk? in pre-2.0.5) is now part of the base SCSI 728ebc1a0e2SPeter Dufault# configuration and doesn't have to be explicitly configured. 729ebc1a0e2SPeter Dufault 7306a8d6623SGarrett Wollmancontroller scbus0 #base SCSI code 7316a8d6623SGarrett Wollmandevice ch0 #SCSI media changers 732700daf5eSJustin T. Gibbsdevice da0 #SCSI direct access devices (aka disks) 733700daf5eSJustin T. Gibbsdevice sa0 #SCSI tapes 7346a8d6623SGarrett Wollmandevice cd0 #SCSI CD-ROMs 735700daf5eSJustin T. Gibbsdevice pass0 #CAM passthrough driver 7366a8d6623SGarrett Wollman 737700daf5eSJustin T. Gibbs# The previous devices (ch, da, st, cd) are recognized by config. 738265368d4SRodney W. Grimes# config doesn't (and shouldn't) know about these newer ones, 739265368d4SRodney W. Grimes# so we have to specify that they are on a SCSI bus with the "at scbus?" 740265368d4SRodney W. Grimes# clause. 741265368d4SRodney W. Grimes 7428909a72bSPeter Dufaultdevice pt0 at scbus? # SCSI processor type 7438909a72bSPeter Dufault 744700daf5eSJustin T. Gibbs# CAM OPTIONS: 745700daf5eSJustin T. Gibbs# debugging options: 746700daf5eSJustin T. Gibbs# -- NOTE -- If you specify one of the bus/target/lun options, you must 747700daf5eSJustin T. Gibbs# specify them all! 748700daf5eSJustin T. Gibbs# CAMDEBUG: When defined enables debugging macros 749700daf5eSJustin T. Gibbs# CAM_DEBUG_BUS: Debug the given bus. Use -1 to debug all busses. 750700daf5eSJustin T. Gibbs# CAM_DEBUG_TARGET: Debug the given target. Use -1 to debug all targets. 751700daf5eSJustin T. Gibbs# CAM_DEBUG_LUN: Debug the given lun. Use -1 to debug all luns. 752d05caa00SKenneth D. Merry# CAM_DEBUG_FLAGS: OR together CAM_DEBUG_INFO, CAM_DEBUG_TRACE, 753d05caa00SKenneth D. Merry# CAM_DEBUG_SUBTRACE, and CAM_DEBUG_CDB 754700daf5eSJustin T. Gibbs# 755700daf5eSJustin T. Gibbs# CAM_MAX_HIGHPOWER: Maximum number of concurrent high power (start unit) cmds 756700daf5eSJustin T. Gibbs# SCSI_NO_SENSE_STRINGS: When defined disables sense descriptions 757700daf5eSJustin T. Gibbs# SCSI_NO_OP_STRINGS: When defined disables opcode descriptions 75856234437SKenneth D. Merry# SCSI_DELAY: The number of MILLISECONDS to freeze the SIM (scsi adapter) 75956234437SKenneth D. Merry# queue after a bus reset, and the number of milliseconds to 76056234437SKenneth D. Merry# freeze the device queue after a bus device reset. 761700daf5eSJustin T. Gibbsoptions CAMDEBUG 7625895e3c8SPeter Wemmoptions CAM_DEBUG_BUS=-1 7635895e3c8SPeter Wemmoptions CAM_DEBUG_TARGET=-1 7645895e3c8SPeter Wemmoptions CAM_DEBUG_LUN=-1 7655895e3c8SPeter Wemmoptions CAM_DEBUG_FLAGS="CAM_DEBUG_INFO|CAM_DEBUG_TRACE|CAM_DEBUG_CDB" 7665895e3c8SPeter Wemmoptions CAM_MAX_HIGHPOWER=4 767700daf5eSJustin T. Gibbsoptions SCSI_NO_SENSE_STRINGS 768700daf5eSJustin T. Gibbsoptions SCSI_NO_OP_STRINGS 76956234437SKenneth D. Merryoptions SCSI_DELAY=8000 # Be pessimistic about Joe SCSI device 7701a7c583cSGarrett Wollman 771700daf5eSJustin T. Gibbs# Options for the CAM CDROM driver: 772700daf5eSJustin T. Gibbs# CHANGER_MIN_BUSY_SECONDS: Guaranteed minimum time quantum for a changer LUN 773700daf5eSJustin T. Gibbs# CHANGER_MAX_BUSY_SECONDS: Maximum time quantum per changer LUN, only 774700daf5eSJustin T. Gibbs# enforced if there is I/O waiting for another LUN 775700daf5eSJustin T. Gibbs# The compiled in defaults for these variables are 2 and 10 seconds, 776700daf5eSJustin T. Gibbs# respectively. 77793063432SJoerg Wunsch# 778700daf5eSJustin T. Gibbs# These can also be changed on the fly with the following sysctl variables: 779700daf5eSJustin T. Gibbs# kern.cam.cd.changer.min_busy_seconds 780700daf5eSJustin T. Gibbs# kern.cam.cd.changer.max_busy_seconds 78193063432SJoerg Wunsch# 7825895e3c8SPeter Wemmoptions CHANGER_MIN_BUSY_SECONDS=2 7835895e3c8SPeter Wemmoptions CHANGER_MAX_BUSY_SECONDS=10 78493063432SJoerg Wunsch 7859dfb4471SKenneth D. Merry# Options for the CAM sequential access driver: 7869dfb4471SKenneth D. Merry# SA_SPACE_TIMEOUT: Timeout for space operations, in minutes 7879dfb4471SKenneth D. Merry# SA_REWIND_TIMEOUT: Timeout for rewind operations, in minutes 7889dfb4471SKenneth D. Merry# SA_ERASE_TIMEOUT: Timeout for erase operations, in minutes 7899f050ed5SMatt Jacob# SA_1FM_AT_EOD: Default to model which only has a default one filemark at EOT. 7905895e3c8SPeter Wemmoptions SA_SPACE_TIMEOUT="(60)" 7915895e3c8SPeter Wemmoptions SA_REWIND_TIMEOUT="(2*60)" 7925895e3c8SPeter Wemmoptions SA_ERASE_TIMEOUT="(4*60)" 7939f050ed5SMatt Jacoboptions SA_1FM_AT_EOD 7949dfb4471SKenneth D. Merry 7953ece1bd2SKenneth D. Merry# Optional timeout for the CAM processor target (pt) device 7963ece1bd2SKenneth D. Merry# This is specified in seconds. The default is 60 seconds. 7973ece1bd2SKenneth D. Merryoptions SCSI_PT_DEFAULT_TIMEOUT="60" 7983ece1bd2SKenneth D. Merry 7996a8d6623SGarrett Wollman 8006a8d6623SGarrett Wollman##################################################################### 8016a8d6623SGarrett Wollman# MISCELLANEOUS DEVICES AND OPTIONS 8026a8d6623SGarrett Wollman 8031160da92SJoerg Wunsch# The `pty' device usually turns out to be ``effectively mandatory'', 8041160da92SJoerg Wunsch# as it is required for `telnetd', `rlogind', `screen', `emacs', and 8051160da92SJoerg Wunsch# `xterm', among others. 8061160da92SJoerg Wunsch 807ef40c561SPoul-Henning Kamppseudo-device pty #Pseudo ttys 8086a8d6623SGarrett Wollmanpseudo-device speaker #Play IBM BASIC-style noises out your speaker 8096a8d6623SGarrett Wollmanpseudo-device gzip #Exec gzipped a.out's 810784cf072SPoul-Henning Kamppseudo-device vn #Vnode driver (turns a file into a device) 8118b3642e1SPoul-Henning Kamppseudo-device md #Memory/malloc disk 8124cba4555SUgen J.S. Antsilevichpseudo-device snp 3 #Snoop device - to look at pty/vty/etc.. 81303b225a3SSatoshi Asamipseudo-device ccd 4 #Concatenated disk driver 814be174c7eSGreg Lehey 815be174c7eSGreg Lehey# Configuring Vinum into the kernel is not necessary, since the kld 816be174c7eSGreg Lehey# module gets started automatically when vinum(8) starts. This 817be174c7eSGreg Lehey# device is also untested. Use at your own risk. 8184cc4752cSGreg Lehey# 8194cc4752cSGreg Lehey# The option VINUMDEBUG must match the value set in CFLAGS 820c867b0e5SPoul-Henning Kamp# in /usr/src/sbin/vinum/Makefile. Failure to do so will result in 8214cc4752cSGreg Lehey# the following message from vinum(8): 8224cc4752cSGreg Lehey# 8234cc4752cSGreg Lehey# Can't get vinum config: Invalid argument 8244cc4752cSGreg Lehey# 8254cc4752cSGreg Lehey# see vinum(4) for more reasons not to use these options. 8263ea799d5SPeter Wemmpseudo-device vinum #Vinum concat/mirror/raid driver 8273ea799d5SPeter Wemmoptions VINUMDEBUG #enable Vinum debugging hooks 8289ba0e7c3SBruce Evans 82965e8111fSBruce Evans# These are only for watching for bitrot in old tty code. 83065e8111fSBruce Evans# broken 83165e8111fSBruce Evans#pseudo-device tb 83265e8111fSBruce Evans 83358067a99SPoul-Henning Kamp# Size of the kernel message buffer. Should be N * pagesize. 8345895e3c8SPeter Wemmoptions MSGBUF_SIZE=40960 83558067a99SPoul-Henning Kamp 8366a8d6623SGarrett Wollman 8376a8d6623SGarrett Wollman##################################################################### 8386a8d6623SGarrett Wollman# HARDWARE DEVICE CONFIGURATION 8396a8d6623SGarrett Wollman 8406a8d6623SGarrett Wollman# ISA and EISA devices: 841c37ddbb8SJoerg Wunsch# EISA support is available for some device, so they can be auto-probed. 8426a8d6623SGarrett Wollman# Micro Channel is not supported at all. 8436a8d6623SGarrett Wollman 8446a8d6623SGarrett Wollman# 84516e164e3SBruce Evans# Mandatory ISA devices: isa, npx 8466a8d6623SGarrett Wollman# 847f71c851cSPeter Wemmcontroller isa0 8482365e64fSRodney W. Grimes 8496a8d6623SGarrett Wollman# 8506a8d6623SGarrett Wollman# Options for `isa': 8516a8d6623SGarrett Wollman# 852d72ee36fSBruce Evans# AUTO_EOI_1 enables the `automatic EOI' feature for the master 8259A 853d72ee36fSBruce Evans# interrupt controller. This saves about 0.7-1.25 usec for each interrupt. 854d72ee36fSBruce Evans# This option breaks suspend/resume on some portables. 855d72ee36fSBruce Evans# 8569ba0e7c3SBruce Evans# AUTO_EOI_2 enables the `automatic EOI' feature for the slave 8259A 857d72ee36fSBruce Evans# interrupt controller. This saves about 0.7-1.25 usec for each interrupt. 8589ba0e7c3SBruce Evans# Automatic EOI is documented not to work for for the slave with the 8599ba0e7c3SBruce Evans# original i8259A, but it works for some clones and some integrated 8609ba0e7c3SBruce Evans# versions. 8619ba0e7c3SBruce Evans# 862b2796687SNate Williams# MAXMEM specifies the amount of RAM on the machine; if this is not 8639bc192deSDavid E. O'Brien# specified, FreeBSD will first read the amount of memory from the CMOS 8649bc192deSDavid E. O'Brien# RAM, so the amount of memory will initially be limited to 64MB or 16MB 8659bc192deSDavid E. O'Brien# depending on the BIOS. If the BIOS reports 64MB, a memory probe will 8669bc192deSDavid E. O'Brien# then attempt to detect the installed amount of RAM. If this probe 8679bc192deSDavid E. O'Brien# fails to detect >64MB RAM you will have to use the MAXMEM option. 8689bc192deSDavid E. O'Brien# The amount is in kilobytes, so for a machine with 128MB of RAM, it would 8699bc192deSDavid E. O'Brien# be 131072 (128 * 1024). 870b2796687SNate Williams# 8715eb46edfSDavid Greenman# BROKEN_KEYBOARD_RESET disables the use of the keyboard controller to 8725eb46edfSDavid Greenman# reset the CPU for reboot. This is needed on some systems with broken 8735eb46edfSDavid Greenman# keyboard controllers. 8743eafdedeSBruce Evans# 87577959e8eSMarc G. Fournier# PAS_JOYSTICK_ENABLE enables the gameport on the ProAudio Spectrum 87677959e8eSMarc G. Fournier 8775895e3c8SPeter Wemmoptions AUTO_EOI_1 8785895e3c8SPeter Wemm#options AUTO_EOI_2 8795895e3c8SPeter Wemmoptions MAXMEM="(128*1024)" 880b1529bdaSPeter Wemm#options BROKEN_KEYBOARD_RESET 88177959e8eSMarc G. Fournier#options PAS_JOYSTICK_ENABLE 8823af6b652SDavid Greenman 883595f6341SPoul-Henning Kamp# Enable support for the kernel PLL to use an external PPS signal, 884595f6341SPoul-Henning Kamp# under supervision of [x]ntpd(8) 885a2210fe1SPoul-Henning Kamp# More info in ntpd documentation: http://www.eecis.udel.edu/~ntp 886595f6341SPoul-Henning Kamp 887595f6341SPoul-Henning Kampoptions PPS_SYNC 888595f6341SPoul-Henning Kamp 889c2906d55SPoul-Henning Kamp# If you see the "calcru: negative time of %ld usec for pid %d (%s)\n" 890c2906d55SPoul-Henning Kamp# message you probably have some broken sw/hw which disables interrupts 891c2906d55SPoul-Henning Kamp# for too long. You can make the system more resistant to this by 892c2906d55SPoul-Henning Kamp# choosing a high value for NTIMECOUNTER. The default is 5, there 893c2906d55SPoul-Henning Kamp# is no upper limit but more than a couple of hundred are not productive. 894a2210fe1SPoul-Henning Kamp# A better strategy may be to sysctl -w kern.timecounter.method=1 895c2906d55SPoul-Henning Kamp 8965895e3c8SPeter Wemmoptions NTIMECOUNTER=20 897c2906d55SPoul-Henning Kamp 898ec4e5afbSRobert Nordier# Enable PnP support in the kernel. This allows you to automatically 89953a7a570SJohn-Mark Gurney# attach to PnP cards for drivers that support it and allows you to 90053a7a570SJohn-Mark Gurney# configure cards from USERCONFIG. See pnp(4) for more info. 90153a7a570SJohn-Mark Gurneycontroller pnp0 90253a7a570SJohn-Mark Gurney 90323f7bd17SBrian Somers# The keyboard controller; it controls the keyboard and the PS/2 mouse. 9046182fdbdSPeter Wemmcontroller atkbdc0 at isa? port IO_KBD 9052ad872c5SKazutaka YOKOTA 9062ad872c5SKazutaka YOKOTA# The AT keyboard 907ea7b76b1SPeter Wemmdevice atkbd0 at atkbdc? irq 1 9082ad872c5SKazutaka YOKOTA 9090a0319c2SKazutaka YOKOTA# Options for atkbd: 9100a0319c2SKazutaka YOKOTAoptions ATKBD_DFLT_KEYMAP # specify the built-in keymap 9110a0319c2SKazutaka YOKOTAmakeoptions ATKBD_DFLT_KEYMAP="jp.106" 9120a0319c2SKazutaka YOKOTA 9130a0319c2SKazutaka YOKOTA# These options are valid for other keyboard drivers as well. 9140a0319c2SKazutaka YOKOTAoptions KBD_DISABLE_KEYMAP_LOAD # refuse to load a keymap 9150a0319c2SKazutaka YOKOTAoptions KBD_INSTALL_CDEV # install a CDEV entry in /dev 9160a0319c2SKazutaka YOKOTA 917e1b5fc4cSKazutaka YOKOTA# `flags' for atkbd: 918e1b5fc4cSKazutaka YOKOTA# 0x01 Force detection of keyboard, else we always assume a keyboard 919e1b5fc4cSKazutaka YOKOTA# 0x02 Don't reset keyboard, useful for some newer ThinkPads 920e1b5fc4cSKazutaka YOKOTA# 0x04 Old-style (XT) keyboard support, useful for older ThinkPads 921e1b5fc4cSKazutaka YOKOTA 9222ad872c5SKazutaka YOKOTA# PS/2 mouse 923ea7b76b1SPeter Wemmdevice psm0 at atkbdc? irq 12 9242ad872c5SKazutaka YOKOTA 9252ad872c5SKazutaka YOKOTA# Options for psm: 9262ad872c5SKazutaka YOKOTAoptions PSM_HOOKAPM #hook the APM resume event, useful 9272ad872c5SKazutaka YOKOTA #for some laptops 9282ad872c5SKazutaka YOKOTAoptions PSM_RESETAFTERSUSPEND #reset the device at the resume event 9292ad872c5SKazutaka YOKOTA 9302ad872c5SKazutaka YOKOTA# The video card driver. 9312ad872c5SKazutaka YOKOTAdevice vga0 at isa? port ? conflicts 9322ad872c5SKazutaka YOKOTA 933c619f2acSKazutaka YOKOTA# Options for vga: 934c619f2acSKazutaka YOKOTA# Try the following option if the mouse pointer is not drawn correctly 935c619f2acSKazutaka YOKOTA# or font does not seem to be loaded properly. May cause flicker on 936c619f2acSKazutaka YOKOTA# some systems. 937c619f2acSKazutaka YOKOTAoptions VGA_ALT_SEQACCESS 938c619f2acSKazutaka YOKOTA 939c619f2acSKazutaka YOKOTA# If you can dispense with some vga driver features, you may want to 940c619f2acSKazutaka YOKOTA# use the following options to save some memory. 941c619f2acSKazutaka YOKOTAoptions VGA_NO_FONT_LOADING # don't save/load font 942c619f2acSKazutaka YOKOTAoptions VGA_NO_MODE_CHANGE # don't change video modes 943c619f2acSKazutaka YOKOTA 944c619f2acSKazutaka YOKOTA# Older video cards may require this option for proper operation. 945c619f2acSKazutaka YOKOTAoptions VGA_SLOW_IOACCESS # do byte-wide i/o's to TS and GDC regs 946c619f2acSKazutaka YOKOTA 9476e8394b8SKazutaka YOKOTA# The following option probably won't work with the LCD displays. 9486e8394b8SKazutaka YOKOTAoptions VGA_WIDTH90 # support 90 column modes 9496e8394b8SKazutaka YOKOTA 9500a0319c2SKazutaka YOKOTA# To include support for VESA video modes 95177835954SJonathan Lemonoptions VESA 9520a0319c2SKazutaka YOKOTA 9532ad872c5SKazutaka YOKOTA# Splash screen at start up! Screen savers require this too. 9542ad872c5SKazutaka YOKOTApseudo-device splash 9552ad872c5SKazutaka YOKOTA 956c19da41eSPeter Wemm# The pcvt console driver (vt220 compatible). 957ea7b76b1SPeter Wemmdevice vt0 at isa? 958c19da41eSPeter Wemmoptions XSERVER # support for running an X server. 959c19da41eSPeter Wemmoptions FAT_CURSOR # start with block cursor 960c19da41eSPeter Wemm# This PCVT option is for keyboards such as those used on IBM ThinkPad laptops 961c19da41eSPeter Wemmoptions PCVT_SCANSET=2 # IBM keyboards are non-std 962a467384bSJoerg Wunsch# Other PCVT options are documented in pcvt(4). 9635895e3c8SPeter Wemmoptions PCVT_24LINESDEF 964a467384bSJoerg Wunschoptions PCVT_CTRL_ALT_DEL 965a467384bSJoerg Wunschoptions PCVT_EMU_MOUSE 966a467384bSJoerg Wunschoptions PCVT_FREEBSD=211 967a467384bSJoerg Wunschoptions PCVT_META_ESC 968a467384bSJoerg Wunschoptions PCVT_NSCREENS=9 969a467384bSJoerg Wunschoptions PCVT_PRETTYSCRNS 970a467384bSJoerg Wunschoptions PCVT_SCREENSAVER 971a467384bSJoerg Wunschoptions PCVT_USEKBDSEC 9725895e3c8SPeter Wemmoptions PCVT_VT220KEYB 973c19da41eSPeter Wemm 974ee16b430SBruce Evans# The syscons console driver (sco color console compatible). 975ea7b76b1SPeter Wemmdevice sc0 at isa? 976683cbdf4SBruce Evansoptions MAXCONS=16 # number of virtual consoles 9776e8394b8SKazutaka YOKOTAoptions SC_ALT_MOUSE_IMAGE # simplified mouse cursor in text mode 9786e8394b8SKazutaka YOKOTAoptions SC_DFLT_FONT # compile font in 979cc6c2ad0SPeter Wemmmakeoptions SC_DFLT_FONT=cp850 9806e8394b8SKazutaka YOKOTAoptions SC_DISABLE_DDBKEY # disable `debug' key 981c4118fc0SKazutaka YOKOTAoptions SC_DISABLE_REBOOT # disable reboot key sequence 9826e8394b8SKazutaka YOKOTAoptions SC_HISTORY_SIZE=200 # number of history buffer lines 9836e8394b8SKazutaka YOKOTAoptions SC_MOUSE_CHAR=0x3 # char code for text mode mouse cursor 9846e8394b8SKazutaka YOKOTAoptions SC_PIXEL_MODE # add support for the raster text mode 98585e36760SJordan K. Hubbard 9867a88382dSKazutaka YOKOTA# The following options will let you change the default colors of syscons. 9877a88382dSKazutaka YOKOTAoptions SC_NORM_ATTR="(FG_GREEN|BG_BLACK)" 9887a88382dSKazutaka YOKOTAoptions SC_NORM_REV_ATTR="(FG_YELLOW|BG_GREEN)" 9897a88382dSKazutaka YOKOTAoptions SC_KERNEL_CONS_ATTR="(FG_RED|BG_BLACK)" 9907a88382dSKazutaka YOKOTAoptions SC_KERNEL_CONS_REV_ATTR="(FG_BLACK|BG_RED)" 9917a88382dSKazutaka YOKOTA 9927a88382dSKazutaka YOKOTA# If you have a two button mouse, you may want to add the following option 9937a88382dSKazutaka YOKOTA# to use the right button of the mouse to paste text. 9947a88382dSKazutaka YOKOTAoptions SC_TWOBUTTON_MOUSE 9957a88382dSKazutaka YOKOTA 9966e8394b8SKazutaka YOKOTA# You can selectively disable features in syscons. 9976e8394b8SKazutaka YOKOTAoptions SC_NO_CUTPASTE 9986e8394b8SKazutaka YOKOTAoptions SC_NO_FONT_LOADING 9996e8394b8SKazutaka YOKOTAoptions SC_NO_HISTORY 10006e8394b8SKazutaka YOKOTAoptions SC_NO_SYSMOUSE 10012ac8be82SAndreas Schulz 10026a8d6623SGarrett Wollman# 1003a7674320SMartin Cracauer# The Numeric Processing eXtension driver. In addition to this, you 1004a7674320SMartin Cracauer# may configure a math emulator (see above). If your machine has a 1005a7674320SMartin Cracauer# hardware FPU and the kernel configuration includes the npx device 1006a7674320SMartin Cracauer# *and* a math emulator compiled into the kernel, the hardware FPU 1007a7674320SMartin Cracauer# will be used, unless it is found to be broken or unless "flags" to 1008a7674320SMartin Cracauer# npx0 includes "0x08", which requests preference for the emulator. 10094f018929SJordan K. Hubbarddevice npx0 at nexus? port IO_NPX flags 0x0 irq 13 10101fe04850SBruce Evans 101198e9e66cSNate Williams# 10121fe04850SBruce Evans# `flags' for npx0: 1013a7674320SMartin Cracauer# 0x01 don't use the npx registers to optimize bcopy. 1014a7674320SMartin Cracauer# 0x02 don't use the npx registers to optimize bzero. 10151fe04850SBruce Evans# 0x04 don't use the npx registers to optimize copyin or copyout. 1016a7674320SMartin Cracauer# 0x08 use emulator even if hardware FPU is available. 10171fe04850SBruce Evans# The npx registers are normally used to optimize copying and zeroing when 10181fe04850SBruce Evans# all of the following conditions are satisfied: 10195895e3c8SPeter Wemm# I586_CPU is an option 10201fe04850SBruce Evans# the cpu is an i586 (perhaps not a Pentium) 10211fe04850SBruce Evans# the probe for npx0 succeeds 10221fe04850SBruce Evans# INT 16 exception handling works. 10231fe04850SBruce Evans# Then copying and zeroing using the npx registers is normally 30-100% faster. 10241fe04850SBruce Evans# The flags can be used to control cases where it doesn't work or is slower. 10251fe04850SBruce Evans# Setting them at boot time using userconfig works right (the optimizations 10261fe04850SBruce Evans# are not used until later in the bootstrap when npx0 is attached). 1027784648c6SMartin Cracauer# Flag 0x08 automatically disables the i586 optimized routines. 10281fe04850SBruce Evans# 10291fe04850SBruce Evans 10301fe04850SBruce Evans# 10316a8d6623SGarrett Wollman# Optional ISA and EISA devices: 10326a8d6623SGarrett Wollman# 10336a8d6623SGarrett Wollman 10346a8d6623SGarrett Wollman# 1035dc112b44SLuoqi Chen# SCSI host adapters: `aha', `aic', `bt' 10366a8d6623SGarrett Wollman# 1037859244a6SJustin T. Gibbs# adv: All Narrow SCSI bus AdvanSys controllers. 1038859244a6SJustin T. Gibbs# adw: Second Generation AdvanSys controllers including the ADV940UW. 10396a8d6623SGarrett Wollman# aha: Adaptec 154x 10409829c3edSJordan K. Hubbard# ahc: Adaptec 274x/284x/294x 1041dc112b44SLuoqi Chen# aic: Adaptec 152x 10426a8d6623SGarrett Wollman# bt: Most Buslogic controllers 10436a8d6623SGarrett Wollman# 10446a8d6623SGarrett Wollman# Note that the order is important in order for Buslogic cards to be 10456a8d6623SGarrett Wollman# probed correctly. 10466a8d6623SGarrett Wollman# 10476a8d6623SGarrett Wollman 10485895e3c8SPeter Wemmcontroller bt0 at isa? port IO_BT0 irq ? 1049ea7b76b1SPeter Wemmcontroller adv0 at isa? port ? irq ? 1050859244a6SJustin T. Gibbscontroller adw0 1051ea7b76b1SPeter Wemmcontroller aha0 at isa? port ? irq ? 1052dc112b44SLuoqi Chencontroller aic0 at isa? port ? irq ? 10536a8d6623SGarrett Wollman 10548b89ef0aSSøren Schmidt# 105513066c5fSJonathan Lemon# Compaq Smart RAID controller. This driver also uses the major number 105613066c5fSJonathan Lemon# of wd, in order to be able to boot a pure RAID system. 105713066c5fSJonathan Lemon# Only one line of each is needed, the code finds all available controllers 105813066c5fSJonathan Lemon# and devices. 105913066c5fSJonathan Lemon# 106013066c5fSJonathan Lemoncontroller ida0 106113066c5fSJonathan Lemondevice id0 106213066c5fSJonathan Lemon 106313066c5fSJonathan Lemon# 10646ac4727aSMike Smith# Mylex DAC960, AMI MegaRAID controllers. Only one entry is needed; the code 10656ac4727aSMike Smith# will find and configure all supported controllers. 10666ac4727aSMike Smith# 10676ac4727aSMike Smithcontroller mlx0 # Mylex DAC960 10686ac4727aSMike Smithcontroller amr0 # AMI MegaRAID 10696ac4727aSMike Smith 10706ac4727aSMike Smith# 107174d8e840SSøren Schmidt# The 'ATA' driver supports all ATA and ATAPI devices. 107274d8e840SSøren Schmidt# It can reuse the majors of wd.c for booting purposes. 10738b89ef0aSSøren Schmidt# You only need one "controller ata0" for it to find all 107474d8e840SSøren Schmidt# PCI ATA/ATAPI devices on modern machines. 107574d8e840SSøren Schmidtcontroller ata0 107674d8e840SSøren Schmidtdevice atadisk0 # ATA disk drives 107774d8e840SSøren Schmidtdevice atapicd0 # ATAPI CDROM drives 107874d8e840SSøren Schmidtdevice atapifd0 # ATAPI floppy drives 107974d8e840SSøren Schmidtdevice atapist0 # ATAPI tape drives 108074d8e840SSøren Schmidt 108174d8e840SSøren Schmidt#The folliwing options are valid on the ATA driver: 10828b89ef0aSSøren Schmidt# 108374d8e840SSøren Schmidt# ATA_STATIC_ID: controller numbering is static (like the old driver) 108474d8e840SSøren Schmidt# else the device numbers are dynamically allocated. 108574d8e840SSøren Schmidt# ATA_ENABLE_ATAPI_DMA: enable DMA on ATAPI device, since many ATAPI devices 108674d8e840SSøren Schmidt# claim to support DMA but doesn't actually work, this 108774d8e840SSøren Schmidt# is not enabled as default. 108874d8e840SSøren Schmidt# ATA_16BIT_ONLY: for older HW that doesn't support 32bit transfers on 108974d8e840SSøren Schmidt# the ATA channels (mostly old ISA boards). 109074d8e840SSøren Schmidt 109174d8e840SSøren Schmidtoptions ATA_STATIC_ID 109274d8e840SSøren Schmidtoptions ATA_ENABLE_ATAPI_DMA 109374d8e840SSøren Schmidt#options ATA_16BIT_ONLY 109474d8e840SSøren Schmidt 10958b89ef0aSSøren Schmidt# 109674d8e840SSøren Schmidt# For older non-PCI systems, this is the lines to use: 109774d8e840SSøren Schmidt#controller ata0 at isa? port IO_WD1 irq 14 109874d8e840SSøren Schmidt#controller ata1 at isa? port IO_WD2 irq 15 10993c43212aSSøren Schmidt 11006a8d6623SGarrett Wollman# 11016a8d6623SGarrett Wollman# ST-506, ESDI, and IDE hard disks: `wdc' and `wd' 11026a8d6623SGarrett Wollman# 1103e3dd3158SJohn Dyson# The flags fields are used to enable the multi-sector I/O and 1104e3dd3158SJohn Dyson# the 32BIT I/O modes. The flags may be used in either the controller 1105e3dd3158SJohn Dyson# definition or in the individual disk definitions. The controller 1106e3dd3158SJohn Dyson# definition is supported for the boot configuration stuff. 1107e3dd3158SJohn Dyson# 1108e3dd3158SJohn Dyson# Each drive has a 16 bit flags value defined: 1109e3dd3158SJohn Dyson# The low 8 bits are the maximum value for the multi-sector I/O, 1110e3dd3158SJohn Dyson# where 0xff defaults to the maximum that the drive can handle. 1111e3dd3158SJohn Dyson# The high bit of the 16 bit flags (0x8000) allows probing for 11121f7727a9SSøren Schmidt# 32 bit transfers. Bit 14 (0x4000) enables a hack to wake 11131f7727a9SSøren Schmidt# up powered-down laptop drives. Bit 13 (0x2000) allows 11141f7727a9SSøren Schmidt# probing for PCI IDE DMA controllers, such as Intel's PIIX 1115f559a836SSøren Schmidt# south bridges. Bit 12 (0x1000) sets LBA mode instead of the 1116f559a836SSøren Schmidt# default CHS mode for accessing the drive. See the wd.4 man page. 1117e3dd3158SJohn Dyson# 1118e3dd3158SJohn Dyson# The flags field for the drives can be specified in the controller 1119e3dd3158SJohn Dyson# specification with the low 16 bits for drive 0, and the high 16 bits 1120e3dd3158SJohn Dyson# for drive 1. 1121e3dd3158SJohn Dyson# e.g.: 11225895e3c8SPeter Wemm#controller wdc0 at isa? port IO_WD1 irq 14 flags 0x00ff8004 1123e3dd3158SJohn Dyson# 1124e3dd3158SJohn Dyson# specifies that drive 0 will be allowed to probe for 32 bit transfers and 1125e3dd3158SJohn Dyson# a maximum multi-sector transfer of 4 sectors, and drive 1 will not be 1126e3dd3158SJohn Dyson# allowed to probe for 32 bit transfers, but will allow multi-sector 1127e3dd3158SJohn Dyson# transfers up to the maximum that the drive supports. 1128e3dd3158SJohn Dyson# 1129e871e61fSJohn Dyson# If you are using a PCI controller that is not running in compatibility 1130e871e61fSJohn Dyson# mode (for example, it is a 2nd IDE PCI interface), then use config line(s) 1131e871e61fSJohn Dyson# such as: 1132e3dd3158SJohn Dyson# 11335895e3c8SPeter Wemm#controller wdc2 at isa? port 0 irq ? flags 0xa0ffa0ff 113498067211SDavid E. O'Brien#device wd4 at wdc2 drive 0 113598067211SDavid E. O'Brien#device wd5 at wdc2 drive 1 1136e871e61fSJohn Dyson# 11375895e3c8SPeter Wemm#controller wdc3 at isa? port 0 irq ? flags 0xa0ffa0ff 113898067211SDavid E. O'Brien#device wd6 at wdc3 drive 0 113998067211SDavid E. O'Brien#device wd7 at wdc3 drive 1 1140e871e61fSJohn Dyson# 1141e871e61fSJohn Dyson# Note that the above config would be useful for a Promise card, when used 1142e871e61fSJohn Dyson# on a MB that already has a PIIX controller. Note the bogus irq and port 1143e871e61fSJohn Dyson# entries. These are automatically filled in by the IDE/PCI support. 1144e871e61fSJohn Dyson# 1145e871e61fSJohn Dyson 11465895e3c8SPeter Wemmcontroller wdc0 at isa? port IO_WD1 irq 14 114751124de7SPeter Wemmdevice wd0 at wdc0 drive 0 114851124de7SPeter Wemmdevice wd1 at wdc0 drive 1 11495895e3c8SPeter Wemmcontroller wdc1 at isa? port IO_WD2 irq 15 115051124de7SPeter Wemmdevice wd2 at wdc1 drive 0 115151124de7SPeter Wemmdevice wd3 at wdc1 drive 1 11522365e64fSRodney W. Grimes 11536a8d6623SGarrett Wollman# 1154340fe9aeSEivind Eklund# This option allow you to override the default probe time for IDE 1155340fe9aeSEivind Eklund# devices, to get a faster probe. Setting this below 10000 violate 1156340fe9aeSEivind Eklund# the IDE specs, but may still work for you (it will work for most 1157340fe9aeSEivind Eklund# people). 1158340fe9aeSEivind Eklund# 1159340fe9aeSEivind Eklundoptions IDE_DELAY=8000 # Be optimistic about Joe IDE device 1160340fe9aeSEivind Eklund 1161a0ca5507SPeter Wemm# IDE CD-ROM & CD-R/RW driver - requires wdc controller 116274d8e840SSøren Schmidt#device wcd0 1163eeded4d8SSøren Schmidt 1164a0ca5507SPeter Wemm# IDE floppy driver - requires wdc controller 116574d8e840SSøren Schmidt#device wfd0 1166aaf86206SPaul Traina 1167a0ca5507SPeter Wemm# IDE tape driver - requires wdc controller 116874d8e840SSøren Schmidt#device wst0 1169ea0be999SBruce Evans 1170aaf86206SPaul Traina 11716788ce49SJordan K. Hubbard# 11726a8d6623SGarrett Wollman# Standard floppy disk controllers and floppy tapes: `fdc', `fd', and `ft' 11736a8d6623SGarrett Wollman# 11745895e3c8SPeter Wemmcontroller fdc0 at isa? port IO_FD1 irq 6 drq 2 117585827d9cSJoerg Wunsch# 1176d2fb4892SJoerg Wunsch# FDC_DEBUG enables floppy debugging. Since the debug output is huge, you 1177d2fb4892SJoerg Wunsch# gotta turn it actually on by setting the variable fd_debug with DDB, 1178d2fb4892SJoerg Wunsch# however. 1179d2fb4892SJoerg Wunschoptions FDC_DEBUG 118069acd21dSWarner Losh# FDC_YE enables support for the floppies used on the Libretto. This is a 118169acd21dSWarner Losh# pcmcia floppy. You will also need to add 118269acd21dSWarner Losh#card "Y-E DATA" "External FDD" 118369acd21dSWarner Losh# config 0x4 "fdc0" 10 118469acd21dSWarner Losh# to your pccard.conf file. 1185d95939afSPeter Wemmoptions FDC_YE #XXX newbus broken 1186d2fb4892SJoerg Wunsch# 118785827d9cSJoerg Wunsch# Activate this line instead of the fdc0 line above if you happen to 118885827d9cSJoerg Wunsch# have an Insight floppy tape. Probing them proved to be dangerous 118985827d9cSJoerg Wunsch# for people with floppy disks only, so it's "hidden" behind a flag: 11905895e3c8SPeter Wemm#controller fdc0 at isa? port IO_FD1 flags 1 irq 6 drq 2 119185827d9cSJoerg Wunsch 119251124de7SPeter Wemmdevice fd0 at fdc0 drive 0 119351124de7SPeter Wemmdevice fd1 at fdc0 drive 1 119485827d9cSJoerg Wunsch 1195d4ebee28SPoul-Henning Kamp# M-systems DiskOnchip products see src/sys/contrib/dev/fla/README 1196d4ebee28SPoul-Henning Kampdevice fla0 at isa? 1197d4ebee28SPoul-Henning Kamp 11986a8d6623SGarrett Wollman# 1199807ef708SDag-Erling Smørgrav# Other standard PC hardware: `mse', `sio', etc. 12006a8d6623SGarrett Wollman# 12016a8d6623SGarrett Wollman# mse: Logitech and ATI InPort bus mouse ports 12026a8d6623SGarrett Wollman# sio: serial ports (see sio(4)) 12036a8d6623SGarrett Wollman 1204ea7b76b1SPeter Wemmdevice mse0 at isa? port 0x23c irq 5 1205975c53c7SDoug Rabson 12065895e3c8SPeter Wemmdevice sio0 at isa? port IO_COM1 flags 0x10 irq 4 12079546766aSBruce Evans 12089546766aSBruce Evans# 12099546766aSBruce Evans# `flags' for serial drivers that support consoles (only for sio now): 12109546766aSBruce Evans# 0x10 enable console support for this unit. The other console flags 12119546766aSBruce Evans# are ignored unless this is set. Enabling console support does 12129546766aSBruce Evans# not make the unit the preferred console - boot with -h or set 12139546766aSBruce Evans# the 0x20 flag for that. Currently, at most one unit can have 12149546766aSBruce Evans# console support; the first one (in config file order) with 12159546766aSBruce Evans# this flag set is preferred. Setting this flag for sio0 gives 12169546766aSBruce Evans# the old behaviour. 12179546766aSBruce Evans# 0x20 force this unit to be the console (unless there is another 12189546766aSBruce Evans# higher priority console). This replaces the COMCONSOLE option. 12199546766aSBruce Evans# 0x40 reserve this unit for low level console operations. Do not 122004fb8e53SAlexander Langer# access the device in any normal way. 1221a7674320SMartin Cracauer# 0x80 use this port for serial line gdb support in ddb. 12229546766aSBruce Evans# 12236a796ce0SJohn-Mark Gurney# PnP `flags' (set via userconfig using pnp x flags y) 12246a796ce0SJohn-Mark Gurney# 0x1 disable probing of this device. Used to prevent your modem 12256a796ce0SJohn-Mark Gurney# from being attached as a PnP modem. 12266a796ce0SJohn-Mark Gurney# 12279546766aSBruce Evans 12289546766aSBruce Evans# Options for serial drivers that support consoles (only for sio now): 12299546766aSBruce Evansoptions BREAK_TO_DEBUGGER #a BREAK on a comconsole goes to 12309546766aSBruce Evans #DDB, if available. 12315ea6cb03SPaul Trainaoptions CONSPEED=9600 #default speed for serial console (default 9600) 12326a8d6623SGarrett Wollman 12336a8d6623SGarrett Wollman# Options for sio: 1234768fd661SBruce Evansoptions COM_ESP #code for Hayes ESP 12359ba0e7c3SBruce Evansoptions COM_MULTIPORT #code for some cards with shared IRQs 12365895e3c8SPeter Wemmoptions EXTRA_SIO=2 #number of extra sio ports to allocate 12376a8d6623SGarrett Wollman 123896b89afcSBruce Evans# Other flags for sio that aren't documented in the man page. 123996b89afcSBruce Evans# 0x20000 enable hardware RTS/CTS and larger FIFOs. Only works for 124096b89afcSBruce Evans# ST16650A-compatible UARTs. 124196b89afcSBruce Evans 12426a8d6623SGarrett Wollman# 124383401efaSGarrett Wollman# Network interfaces: `cx', `ed', `el', `ep', `ie', `is', `le', `lnc' 12446a8d6623SGarrett Wollman# 12456c5e9bbdSMike Pritchard# ar: Arnet SYNC/570i hdlc sync 2/4 port V.35/X.21 serial driver (requires sppp) 1246b16d163dSMike Smith# cs: IBM Etherjet and other Crystal Semi CS89x0-based adapters 124783401efaSGarrett Wollman# cx: Cronyx/Sigma multiport sync/async (with Cisco or PPP framing) 12486a8d6623SGarrett Wollman# ed: Western Digital and SMC 80xx; Novell NE1000 and NE2000; 3Com 3C503 12496a8d6623SGarrett Wollman# el: 3Com 3C501 (slow!) 1250e72032e9SMatthew N. Dodd# ep: 3Com 3C509 1251903a1a16SDag-Erling Smørgrav# ex: Intel EtherExpress Pro/10 and other i82595-based adapters 12521a7c583cSGarrett Wollman# fe: Fujitsu MB86960A/MB86965A Ethernet 12530f1d6a82SSteve Price# ie: AT&T StarLAN 10 and EN100; 3Com 3C507; unknown NI5210; Intel EtherExpress 12546a8d6623SGarrett Wollman# le: Digital Equipment EtherWorks 2 and EtherWorks 3 (DEPCA, DE100, 12556a8d6623SGarrett Wollman# DE101, DE200, DE201, DE202, DE203, DE204, DE205, DE422) 12569a093170SDavid E. O'Brien# lnc: Lance/PCnet cards (Isolan, Novell NE2100, NE32-VL, AMD Am7990 & Am79C960) 125730cfb5b6SJoerg Wunsch# rdp: RealTek RTL 8002-based pocket ethernet adapters 1258d805b866SJohn Hay# sr: RISCom/N2 hdlc sync 1/2 port V.35/X.21 serial driver (requires sppp) 125998d46ad0SMike Smith# wl: Lucent Wavelan (ISA card only). 126031a08ab0SBill Paul# wi: Lucent WaveLAN/IEEE 802.11 PCMCIA adapters. Note: this supports both 12615f0d0590SPeter Wemm# the PCMCIA and ISA cards: the ISA card is really a PCMCIA to ISA 12625f0d0590SPeter Wemm# bridge with a PCMCIA adapter plugged into it. 1263282462f9SDavid E. O'Brien# xe: Xircom/Intel EtherExpress Pro100/16 PC Card ethernet controller. 1264648c711bSPoul-Henning Kamp# ze: IBM/National Semiconductor PCMCIA ethernet controller. 1265648c711bSPoul-Henning Kamp# zp: 3Com PCMCIA Etherlink III (It does not require shared memory for 1266648c711bSPoul-Henning Kamp# send/receive operation, but it needs 'iomem' to read/write the 1267648c711bSPoul-Henning Kamp# attribute memory) 1268722012ccSJulian Elischer# oltr: Olicom ISA token-ring adapters OC-3115, OC-3117, OC-3118 and OC-3133 1269722012ccSJulian Elischer# (no options needed) 12706a8d6623SGarrett Wollman# 1271ea7b76b1SPeter Wemmdevice ar0 at isa? port 0x300 irq 10 iomem 0xd0000 1272ea7b76b1SPeter Wemmdevice cs0 at isa? port 0x300 irq ? 1273ea7b76b1SPeter Wemmdevice cx0 at isa? port 0x240 irq 15 drq 7 1274ea7b76b1SPeter Wemmdevice ed0 at isa? port 0x280 irq 5 iomem 0xd8000 1275ea7b76b1SPeter Wemmdevice el0 at isa? port 0x300 irq 9 1276e72032e9SMatthew N. Dodddevice ep0 1277ea7b76b1SPeter Wemmdevice ex0 at isa? port? irq? 1278ea7b76b1SPeter Wemmdevice fe0 at isa? port 0x300 irq ? 1279ea7b76b1SPeter Wemmdevice ie0 at isa? port 0x300 irq 5 iomem 0xd0000 1280ea7b76b1SPeter Wemmdevice ie1 at isa? port 0x360 irq 7 iomem 0xd0000 1281ea7b76b1SPeter Wemmdevice le0 at isa? port 0x300 irq 5 iomem 0xd0000 1282ea7b76b1SPeter Wemmdevice lnc0 at isa? port 0x280 irq 10 drq 0 1283ea7b76b1SPeter Wemmdevice rdp0 at isa? port 0x378 irq 7 flags 2 1284ea7b76b1SPeter Wemmdevice sr0 at isa? port 0x300 irq 5 iomem 0xd0000 128531a08ab0SBill Pauldevice wi0 at isa? port? irq? 12863476cdb9SMike Smithoptions WLCACHE # enables the signal-strength cache 12873476cdb9SMike Smithoptions WLDEBUG # enables verbose debugging output 1288ea7b76b1SPeter Wemmdevice wl0 at isa? port 0x300 irq ? 1289282462f9SDavid E. O'Briendevice xe0 at isa? port? irq ? 1290346ebe51SEivind Eklund# We can (bogusly) include both the dedicated PCCARD drivers and the generic 1291346ebe51SEivind Eklund# support when COMPILING_LINT. 1292ea7b76b1SPeter Wemmdevice ze0 at isa? port 0x300 irq 5 iomem 0xd8000 1293ea7b76b1SPeter Wemmdevice zp0 at isa? port 0x300 irq 10 iomem 0xd8000 1294648c711bSPoul-Henning Kamp 1295722012ccSJulian Elischerdevice oltr0 at isa? 1296722012ccSJulian Elischer 129768713f97SKenjiro Cho# 129868713f97SKenjiro Cho# ATM related options 129968713f97SKenjiro Cho# 130068713f97SKenjiro Cho# The `en' device provides support for Efficient Networks (ENI) 130168713f97SKenjiro Cho# ENI-155 PCI midway cards, and the Adaptec 155Mbps PCI ATM cards (ANA-59x0). 130268713f97SKenjiro Cho# 13033cbceb82SKenjiro Cho# atm pseudo-device provides generic atm functions and is required for 130468713f97SKenjiro Cho# atm devices. 13053cbceb82SKenjiro Cho# NATM enables the netnatm protocol family that can be used to 130668713f97SKenjiro Cho# bypass TCP/IP. 130768713f97SKenjiro Cho# 130868713f97SKenjiro Cho# the current driver supports only PVC operations (no atm-arp, no multicast). 130968713f97SKenjiro Cho# for more details, please read the original documents at 131068713f97SKenjiro Cho# http://www.ccrc.wustl.edu/pub/chuck/bsdatm/wucs.html 131168713f97SKenjiro Cho# 131268713f97SKenjiro Chopseudo-device atm 131368713f97SKenjiro Chodevice en0 131468713f97SKenjiro Chodevice en1 13153cbceb82SKenjiro Chooptions NATM #native ATM 1316f4567b9cSJulian Elischer 1317c19da41eSPeter Wemm# 1318c19da41eSPeter Wemm# Audio drivers: `snd', `sb', `pas', `gus', `pca' 1319c19da41eSPeter Wemm# 1320c19da41eSPeter Wemm# snd: Voxware sound support code 1321c19da41eSPeter Wemm# sb: SoundBlaster PCM - SoundBlaster, SB Pro, SB16, ProAudioSpectrum 1322c19da41eSPeter Wemm# sbxvi: SoundBlaster 16 1323c19da41eSPeter Wemm# sbmidi: SoundBlaster 16 MIDI interface 1324c19da41eSPeter Wemm# pas: ProAudioSpectrum PCM and MIDI 1325c19da41eSPeter Wemm# gus: Gravis Ultrasound - Ultrasound, Ultrasound 16, Ultrasound MAX 1326c19da41eSPeter Wemm# gusxvi: Gravis Ultrasound 16-bit PCM (do not use) 1327c19da41eSPeter Wemm# mss: Microsoft Sound System 1328c19da41eSPeter Wemm# css: Crystal Sound System (CSS 423x PnP) 1329c19da41eSPeter Wemm# sscape: Ensoniq Soundscape MIDI interface 1330c19da41eSPeter Wemm# sscape_mss: Ensoniq Soundscape PCM (requires sscape) 1331c19da41eSPeter Wemm# opl: Yamaha OPL-2 and OPL-3 FM - SB, SB Pro, SB 16, ProAudioSpectrum 1332c19da41eSPeter Wemm# uart: stand-alone 6850 UART for MIDI 1333c19da41eSPeter Wemm# mpu: Roland MPU-401 stand-alone card 1334c19da41eSPeter Wemm# 1335ec4e5afbSRobert Nordier# Note: It has been reported that ISA DMA with the SoundBlaster will 1336c64aec80SNik Clayton# lock up the machine (PR docs/5358). If this happens to you, 1337c64aec80SNik Clayton# turning off USWC write posting in your machine's BIOS may fix 1338c64aec80SNik Clayton# the problem. 1339c64aec80SNik Clayton# 1340c19da41eSPeter Wemm# Beware! The addresses specified below are also hard-coded in 1341c19da41eSPeter Wemm# i386/isa/sound/sound_config.h. If you change the values here, you 1342c19da41eSPeter Wemm# must also change the values in the include file. 1343c19da41eSPeter Wemm# 1344c7406082SJohn-Mark Gurney# pcm: PCM audio through various sound cards. 1345c7406082SJohn-Mark Gurney# 134668ec4eb6SLuigi Rizzo# This has support for a large number of new audio cards, based on 134768ec4eb6SLuigi Rizzo# CS423x, OPTi931, Yamaha OPL-SAx, and also for SB16, GusPnP. 134868ec4eb6SLuigi Rizzo# For more information about this driver and supported cards, 134968ec4eb6SLuigi Rizzo# see the pcm.4 man page and /sys/i386/isa/snd/CARDS. 1350c7406082SJohn-Mark Gurney# 1351c7406082SJohn-Mark Gurney# The flags of the device tells the device a bit more info about the 1352c7406082SJohn-Mark Gurney# device that normally is obtained through the PnP interface. 1353c7406082SJohn-Mark Gurney# bit 2..0 secondary DMA channel; 1354c7406082SJohn-Mark Gurney# bit 4 set if the board uses two dma channels; 1355c7406082SJohn-Mark Gurney# bit 15..8 board type, overrides autodetection; leave it 1356c7406082SJohn-Mark Gurney# zero if don't know what to put in (and you don't, 1357c7406082SJohn-Mark Gurney# since this is unsupported at the moment...). 1358c7406082SJohn-Mark Gurney# 1359c19da41eSPeter Wemm# This driver will use the new PnP code if it's available. 1360c19da41eSPeter Wemm# 13616a8d6623SGarrett Wollman# pca: PCM audio through your PC speaker 13628b8cd792SJordan K. Hubbard# 1363c19da41eSPeter Wemm# If you have a GUS-MAX card and want to use the CS4231 codec on the 1364c19da41eSPeter Wemm# card the drqs for the gus max must be 8 bit (1, 2, or 3). 1365c19da41eSPeter Wemm# 1366c19da41eSPeter Wemm# If you would like to use the full duplex option on the gus, then define 1367c19da41eSPeter Wemm# flags to be the ``read dma channel''. 1368c19da41eSPeter Wemm# 1369c19da41eSPeter Wemm# options BROKEN_BUS_CLOCK #PAS-16 isn't working and OPTI chipset 1370c19da41eSPeter Wemm# options SYMPHONY_PAS #PAS-16 isn't working and SYMPHONY chipset 1371c19da41eSPeter Wemm# options EXCLUDE_SBPRO #PAS-16 1372c19da41eSPeter Wemm# options SBC_IRQ=5 #PAS-16. Must match irq on sb0 line. 1373c19da41eSPeter Wemm# PAS16: The order of the pas0/sb0/opl0 is important since the 1374c19da41eSPeter Wemm# sb emulation is enabled in the pas-16 attach. 1375c19da41eSPeter Wemm# 1376ec4e5afbSRobert Nordier# To override the GUS defaults use: 1377c19da41eSPeter Wemm# options GUS_DMA2 1378c19da41eSPeter Wemm# options GUS_DMA 1379c19da41eSPeter Wemm# options GUS_IRQ 1380c19da41eSPeter Wemm# 1381c19da41eSPeter Wemm# The i386/isa/sound/sound.doc has more information. 1382c19da41eSPeter Wemm 1383c19da41eSPeter Wemm# Controls all "VOXWARE" driver sound devices. See Luigi's driver 1384c19da41eSPeter Wemm# below for an alternate which may work better for some cards. 1385c19da41eSPeter Wemm# 1386c19da41eSPeter Wemmcontroller snd0 1387c19da41eSPeter Wemmdevice pas0 at isa? port 0x388 irq 10 drq 6 1388c19da41eSPeter Wemmdevice sb0 at isa? port 0x220 irq 5 drq 1 1389c19da41eSPeter Wemmdevice sbxvi0 at isa? drq 5 1390c19da41eSPeter Wemmdevice sbmidi0 at isa? port 0x330 1391c19da41eSPeter Wemmdevice awe0 at isa? port 0x620 1392c19da41eSPeter Wemmdevice gus0 at isa? port 0x220 irq 12 drq 1 1393c19da41eSPeter Wemm#device gus0 at isa? port 0x220 irq 12 drq 1 flags 0x3 1394c19da41eSPeter Wemmdevice mss0 at isa? port 0x530 irq 10 drq 1 1395c19da41eSPeter Wemmdevice css0 at isa? port 0x534 irq 5 drq 1 flags 0x08 1396c19da41eSPeter Wemmdevice sscape0 at isa? port 0x330 irq 9 drq 0 1397c19da41eSPeter Wemmdevice trix0 at isa? port 0x330 irq 6 drq 0 1398c19da41eSPeter Wemmdevice sscape_mss0 at isa? port 0x534 irq 5 drq 1 1399c19da41eSPeter Wemmdevice opl0 at isa? port 0x388 1400c19da41eSPeter Wemmdevice mpu0 at isa? port 0x330 irq 6 drq 0 1401c19da41eSPeter Wemmdevice uart0 at isa? port 0x330 irq 5 1402c19da41eSPeter Wemm 14035ca8dcf6SDoug Rabson# The newpcm driver (use INSTEAD of snd0 and all VOXWARE drivers!). 1404c19da41eSPeter Wemm# You may also wish to enable the pnp controller with this, for pnp 1405c19da41eSPeter Wemm# sound cards. 1406c19da41eSPeter Wemm# 14075ca8dcf6SDoug Rabson# For non-pnp sound cards only: 1408ea7b76b1SPeter Wemm#device pcm0 at isa? port ? irq 10 drq 1 flags 0x0 14095ca8dcf6SDoug Rabson# 14105ca8dcf6SDoug Rabson# For pnp sound cards: 14115ca8dcf6SDoug Rabson#device pcm0 1412c19da41eSPeter Wemm 14131a7c583cSGarrett Wollman# Not controlled by `snd' 14145895e3c8SPeter Wemmdevice pca0 at isa? port IO_TIMER1 14159ad380abSGarrett Wollman 14166a8d6623SGarrett Wollman# 1417567e21c2SBruce Evans# Miscellaneous hardware: 14186a8d6623SGarrett Wollman# 14196a8d6623SGarrett Wollman# mcd: Mitsumi CD-ROM 14202d859864SAndreas Schulz# scd: Sony CD-ROM 142105e1d9d4SJordan K. Hubbard# matcd: Matsushita/Panasonic CD-ROM 14226a8d6623SGarrett Wollman# wt: Wangtek and Archive QIC-02/QIC-36 tape drives 14236a8d6623SGarrett Wollman# ctx: Cortex-I frame grabber 14246a8d6623SGarrett Wollman# apm: Laptop Advanced Power Management (experimental) 14256c5e9bbdSMike Pritchard# spigot: The Creative Labs Video Spigot video-acquisition board 14261d86961eSJordan K. Hubbard# meteor: Matrox Meteor video capture board 14271c2b5939SRoger Hardiman# bktr: Brooktree bt848/848a/849a/878/879 video capture and TV Tuner board 142865e8111fSBruce Evans# cy: Cyclades serial driver 1429a50cd483SJordan K. Hubbard# dgb: Digiboard PC/Xi and PC/Xe series driver (ALPHA QUALITY!) 1430c35bda94SBrian Somers# dgm: Digiboard PC/Xem driver 14311a7c583cSGarrett Wollman# gp: National Instruments AT-GPIB and AT-GPIB/TNT board 1432a800f455SJulian Elischer# asc: GI1904-based hand scanners, e.g. the Trust Amiscan Grey 14331a7c583cSGarrett Wollman# gsc: Genius GS-4500 hand scanner. 14341a7c583cSGarrett Wollman# joy: joystick 1435657e73c4SPeter Dufault# labpc: National Instrument's Lab-PC and Lab-PC+ 1436d0930614SAndrey A. Chernov# rc: RISCom/8 multiport card 14373b577e1fSJordan K. Hubbard# rp: Comtrol Rocketport(ISA) - single card 1438567e21c2SBruce Evans# tw: TW-523 power line interface for use with X-10 home control products 14390d04cf6aSPeter Wemm# si: Specialix SI/XIO 4-32 port terminal multiplexor 1440c9da1b81SPeter Wemm# stl: Stallion EasyIO and EasyConnection 8/32 (cd1400 based) 1441c9da1b81SPeter Wemm# stli: Stallion EasyConnection 8/64, ONboard, Brumby (intelligent) 1442657e73c4SPeter Dufault 1443e597b497SNate Williams# Notes on APM 14443d4d8fe9SPoul-Henning Kamp# The flags takes the following meaning for apm0: 14453d4d8fe9SPoul-Henning Kamp# 0x0020 Statclock is broken. 14463d4d8fe9SPoul-Henning Kamp# 0x0011 Limit APM protocol to 1.1 or 1.0 14473d4d8fe9SPoul-Henning Kamp# 0x0010 Limit APM protocol to 1.0 1448c9c350b7SBill Fumerola# If apm is omitted, some systems require sysctl -w kern.timecounter.method=1 144938ebe562SAdam David# for correct timekeeping. 145038ebe562SAdam David 14512cd01159SJordan K. Hubbard# Notes on the spigot: 14522cd01159SJordan K. Hubbard# The video spigot is at 0xad6. This port address can not be changed. 14532cd01159SJordan K. Hubbard# The irq values may only be 10, 11, or 15 14542cd01159SJordan K. Hubbard# I/O memory is an 8kb region. Possible values are: 14552cd01159SJordan K. Hubbard# 0a0000, 0a2000, ..., 0fffff, f00000, f02000, ..., ffffff 1456d01b6680SJordan K. Hubbard# The start address must be on an even boundary. 1457d01b6680SJordan K. Hubbard# Add the following option if you want to allow non-root users to be able 1458d01b6680SJordan K. Hubbard# to access the spigot. This option is not secure because it allows users 1459d01b6680SJordan K. Hubbard# direct access to the I/O page. 1460d01b6680SJordan K. Hubbard# options SPIGOT_UNSECURE 14618819d6ecSPoul-Henning Kamp 14623b577e1fSJordan K. Hubbard# Notes on the Comtrol Rocketport driver: 14633b577e1fSJordan K. Hubbard# 14643b577e1fSJordan K. Hubbard# The exact values used for rp0 depend on how many boards you have 14653b577e1fSJordan K. Hubbard# in the system. The manufacturer's sample configs are listed as: 14663b577e1fSJordan K. Hubbard# 14673b577e1fSJordan K. Hubbard# Comtrol Rocketport ISA single card 1468ea7b76b1SPeter Wemm# device rp0 at isa? port 0x280 14693b577e1fSJordan K. Hubbard# 14703b577e1fSJordan K. Hubbard# If instead you have two ISA cards, one installed at 0x100 and the 14713b577e1fSJordan K. Hubbard# second installed at 0x180, then you should add the following to 14723b577e1fSJordan K. Hubbard# your kernel configuration file: 14733b577e1fSJordan K. Hubbard# 1474ea7b76b1SPeter Wemm# device rp0 at isa? port 0x100 1475ea7b76b1SPeter Wemm# device rp1 at isa? port 0x180 14763b577e1fSJordan K. Hubbard# 14773b577e1fSJordan K. Hubbard# For 4 ISA cards, it might be something like this: 14783b577e1fSJordan K. Hubbard# 1479ea7b76b1SPeter Wemm# device rp0 at isa? port 0x180 1480ea7b76b1SPeter Wemm# device rp1 at isa? port 0x100 1481ea7b76b1SPeter Wemm# device rp2 at isa? port 0x340 1482ea7b76b1SPeter Wemm# device rp3 at isa? port 0x240 14833b577e1fSJordan K. Hubbard# 14843b577e1fSJordan K. Hubbard# And for PCI cards, you only need say: 14853b577e1fSJordan K. Hubbard# 14863b577e1fSJordan K. Hubbard# device rp0 14873b577e1fSJordan K. Hubbard# device rp1 14883b577e1fSJordan K. Hubbard# ... 14893b577e1fSJordan K. Hubbard# Note: Make sure that any Rocketport PCI devices are specified BEFORE the 14903b577e1fSJordan K. Hubbard# ISA Rocketport devices. 14913b577e1fSJordan K. Hubbard 1492a50cd483SJordan K. Hubbard# Notes on the Digiboard driver: 1493a50cd483SJordan K. Hubbard# 1494a50cd483SJordan K. Hubbard# The following flag values have special meanings: 1495c35bda94SBrian Somers# 0x01 - alternate layout of pins (dgb & dgm) 1496c35bda94SBrian Somers# 0x02 - use the windowed PC/Xe in 64K mode (dgb only) 14970d04cf6aSPeter Wemm 14980d04cf6aSPeter Wemm# Notes on the Specialix SI/XIO driver: 1499c4823710SPeter Wemm# **This is NOT a Specialix supported Driver!** 1500c4823710SPeter Wemm# The host card is memory, not IO mapped. 1501c4823710SPeter Wemm# The Rev 1 host cards use a 64K chunk, on a 32K boundary. 1502c4823710SPeter Wemm# The Rev 2 host cards use a 32K chunk, on a 32K boundary. 1503c4823710SPeter Wemm# The cards can use an IRQ of 11, 12 or 15. 1504c4823710SPeter Wemm 1505c9da1b81SPeter Wemm# Notes on the Stallion stl and stli drivers: 1506c9da1b81SPeter Wemm# See src/i386/isa/README.stl for complete instructions. 1507c9da1b81SPeter Wemm# This is version 0.0.5alpha, unsupported by Stallion. 1508c9da1b81SPeter Wemm# The stl driver has a secondary IO port hard coded at 0x280. You need 1509c9da1b81SPeter Wemm# to change src/i386/isa/stallion.c if you reconfigure this on the boards. 1510c9da1b81SPeter Wemm# The "flags" and "iosiz" settings on the stli driver depend on the board: 1511c9da1b81SPeter Wemm# EasyConnection 8/64 ISA: flags 23 iosiz 0x1000 1512c9da1b81SPeter Wemm# EasyConnection 8/64 EISA: flags 24 iosiz 0x10000 1513c9da1b81SPeter Wemm# EasyConnection 8/64 MCA: flags 25 iosiz 0x1000 1514c9da1b81SPeter Wemm# ONboard ISA: flags 4 iosiz 0x10000 1515c9da1b81SPeter Wemm# ONboard EISA: flags 7 iosiz 0x10000 1516c9da1b81SPeter Wemm# ONboard MCA: flags 3 iosiz 0x10000 1517c9da1b81SPeter Wemm# Brumby: flags 2 iosiz 0x4000 1518c9da1b81SPeter Wemm# Stallion: flags 1 iosiz 0x10000 1519c9da1b81SPeter Wemm 1520ea7b76b1SPeter Wemmdevice mcd0 at isa? port 0x300 irq 10 152105e1d9d4SJordan K. Hubbard# for the Sony CDU31/33A CDROM 1522ea7b76b1SPeter Wemmdevice scd0 at isa? port 0x230 15236c5e9bbdSMike Pritchard# for the SoundBlaster 16 multicd - up to 4 devices 1524ea7b76b1SPeter Wemmcontroller matcd0 at isa? port 0x230 1525ea7b76b1SPeter Wemmdevice wt0 at isa? port 0x300 irq 5 drq 1 15266a8d6623SGarrett Wollmandevice ctx0 at isa? port 0x230 iomem 0xd0000 152778e33712SBruce Evansdevice spigot0 at isa? port 0xad6 irq 15 iomem 0xee000 15286182fdbdSPeter Wemmdevice apm0 at nexus? 1529ea7b76b1SPeter Wemmdevice gp0 at isa? port 0x2c0 15305895e3c8SPeter Wemmdevice gsc0 at isa? port IO_GSC1 drq 3 15314a04f6f6SBruce Evansdevice joy0 at isa? port IO_GAME 1532ea7b76b1SPeter Wemmdevice cy0 at isa? irq 10 iomem 0xd4000 iosiz 0x2000 1533b8cf6ea7SBruce Evansoptions CY_PCI_FASTINTR # Use with cy_pci unless irq is shared 1534ea7b76b1SPeter Wemmdevice dgb0 at isa? port 0x220 iomem 0xfc000 iosiz ? 15355895e3c8SPeter Wemmoptions NDGBPORTS=16 # Defaults to 16*NDGB 1536ea7b76b1SPeter Wemmdevice dgm0 at isa? port 0x104 iomem 0xd0000 iosiz ? 1537ea7b76b1SPeter Wemmdevice labpc0 at isa? port 0x260 irq 5 1538ea7b76b1SPeter Wemmdevice rc0 at isa? port 0x220 irq 12 1539ea7b76b1SPeter Wemmdevice rp0 at isa? port 0x280 1540567e21c2SBruce Evans# the port and irq for tw0 are fictitious 1541ea7b76b1SPeter Wemmdevice tw0 at isa? port 0x380 irq 11 1542ea7b76b1SPeter Wemmdevice si0 at isa? iomem 0xd0000 irq 12 15435895e3c8SPeter Wemmdevice asc0 at isa? port IO_ASC1 drq 3 irq 10 1544ea7b76b1SPeter Wemmdevice stl0 at isa? port 0x2a0 irq 10 1545ea7b76b1SPeter Wemmdevice stli0 at isa? port 0x2a0 iomem 0xcc000 flags 23 iosiz 0x1000 15465db3b831SPoul-Henning Kamp# You are unlikely to have the hardware for loran0 <phk@FreeBSD.org> 1547ea7b76b1SPeter Wemmdevice loran0 at isa? port ? irq 5 15485db3b831SPoul-Henning Kamp# HOT1 Xilinx 6200 card (www.vcc.com) 15495db3b831SPoul-Henning Kampdevice xrpu0 1550a800f455SJulian Elischer 1551eeb706c0SJustin T. Gibbs# 1552eeb706c0SJustin T. Gibbs# EISA devices: 1553eeb706c0SJustin T. Gibbs# 1554eeb706c0SJustin T. Gibbs# The EISA bus device is eisa0. It provides auto-detection and 1555eeb706c0SJustin T. Gibbs# configuration support for all devices on the EISA bus. 1556eeb706c0SJustin T. Gibbs# 1557e56e7036SJustin T. Gibbs# The `ahb' device provides support for the Adaptec 174X adapter. 1558e56e7036SJustin T. Gibbs# 1559eeb706c0SJustin T. Gibbs# The `ahc' device provides support for the Adaptec 274X and 284X 1560eeb706c0SJustin T. Gibbs# adapters. The 284X, although a VLB card responds to EISA probes. 1561eeb706c0SJustin T. Gibbs# 1562c37ddbb8SJoerg Wunsch# fea: DEC DEFEA EISA FDDI adapter 1563c37ddbb8SJoerg Wunsch# 1564eeb706c0SJustin T. Gibbscontroller eisa0 1565e56e7036SJustin T. Gibbscontroller ahb0 1566eeb706c0SJustin T. Gibbscontroller ahc0 1567c37ddbb8SJoerg Wunschdevice fea0 15686a8d6623SGarrett Wollman 15696fb5e0faSJustin T. Gibbs# The aic7xxx driver will attempt to use memory mapped I/O for all PCI 157011b5ea72SJustin T. Gibbs# controllers that have it configured only if this option is set. Unfortunately, 157111b5ea72SJustin T. Gibbs# this doesn't work on some motherboards, which prevents it from being the 157211b5ea72SJustin T. Gibbs# default. 157311b5ea72SJustin T. Gibbsoptions AHC_ALLOW_MEMIO 15746e702c99SPaul Traina 1575909232c4SEivind Eklund# The adw driver will attempt to use memory mapped I/O for all PCI 1576909232c4SEivind Eklund# controllers that have it configured only if this option is set. 1577909232c4SEivind Eklundoptions ADW_ALLOW_MEMIO 1578909232c4SEivind Eklund 15791b0d3143SJoerg Wunsch# By default, only 10 EISA slots are probed, since the slot numbers 15801b0d3143SJoerg Wunsch# above clash with the configuration address space of the PCI subsystem, 15811b0d3143SJoerg Wunsch# and the EISA probe is not very smart about this. This is sufficient 15821b0d3143SJoerg Wunsch# for most machines, but in particular the HP NetServer LC series comes 15831b0d3143SJoerg Wunsch# with an onboard AIC7770 dual-channel SCSI controller on EISA slot #11, 15841b0d3143SJoerg Wunsch# thus you need to bump this figure to 12 for them. 15855895e3c8SPeter Wemmoptions EISA_SLOTS=12 15861b0d3143SJoerg Wunsch 15876a8d6623SGarrett Wollman# 1588d0027533SBill Paul# MII bus support is required for some PCI 10/100 ethernet NICs, 1589d0027533SBill Paul# namely those which use MII-compliant transceivers or implement 1590d0027533SBill Paul# tranceiver control interfaces that operate like an MII. Adding 1591d0027533SBill Paul# "controller miibus0" to the kernel config pulls in support for 1592d0027533SBill Paul# the generic miibus API and all of the PHY drivers, including a 1593d0027533SBill Paul# generic one for PHYs that aren't specifically handled by an 1594d0027533SBill Paul# individual driver. 1595d0027533SBill Paulcontroller miibus0 1596d0027533SBill Paul 1597d0027533SBill Paul# 159816e164e3SBruce Evans# PCI devices & PCI options: 15996a8d6623SGarrett Wollman# 16006a8d6623SGarrett Wollman# The main PCI bus device is `pci'. It provides auto-detection and 16016a8d6623SGarrett Wollman# configuration support for all devices on the PCI bus, using either 16026a8d6623SGarrett Wollman# configuration mode defined in the PCI specification. 16036a8d6623SGarrett Wollman# 1604eeb706c0SJustin T. Gibbs# The `ahc' device provides support for the Adaptec 29/3940(U)(W) 1605eeb706c0SJustin T. Gibbs# and motherboard based AIC7870/AIC7880 adapters. 1606eeb706c0SJustin T. Gibbs# 16070e985713SJustin T. Gibbs# The `amd' device provides support for the AMD 53C974 SCSI host 16080e985713SJustin T. Gibbs# adapter chip as found on devices such as the Tekram DC-390(T). 16090e985713SJustin T. Gibbs# 16106a8d6623SGarrett Wollman# The `ncr' device provides support for the NCR 53C810 and 53C825 16116a8d6623SGarrett Wollman# self-contained SCSI host adapters. 16126a8d6623SGarrett Wollman# 16138bafc245SMatt Jacob# The `isp' device provides support for the Qlogic ISP 1020, 1040 16148bafc245SMatt Jacob# nd 1040B PCI SCSI host adapters, as well as the Qlogic ISP 2100 16158bafc245SMatt Jacob# FC/AL Host Adapter. 16168bafc245SMatt Jacob# 1617ab431312SBill Paul# The `al' device provides support for PCI fast ethernet adapters 16181088f6c7SBill Paul# based on the ADMtek Inc. AL981 "Comet" and the AN985 "Centaur" chips. 1619ab431312SBill Paul# 162031188d61SBill Paul# The `ax' device provides support for PCI fast ethernet adapters 162131188d61SBill Paul# based on the ASIX Electronics AX88140A chip, including the Alfa 162231188d61SBill Paul# Inc. GFC2204. 162331188d61SBill Paul# 16246a8d6623SGarrett Wollman# The `de' device provides support for the Digital Equipment DC21040 16256a8d6623SGarrett Wollman# self-contained Ethernet adapter. 16266a8d6623SGarrett Wollman# 1627e5a9fd54SBill Paul# The `dm' device provides support for PCI fast ethernet adapters 1628e5a9fd54SBill Paul# based on the the Davicom DM9100 and DM9102 controller chips, including 1629e5a9fd54SBill Paul# the Jaton Corporation XPressNet. 1630e5a9fd54SBill Paul# 163156086e0dSSatoshi Asami# The `fxp' device provides support for the Intel EtherExpress Pro/100B 163256086e0dSSatoshi Asami# PCI Fast Ethernet adapters. 163356086e0dSSatoshi Asami# 1634726ff6a1SBill Paul# The `mx' device provides support for various fast ethernet adapters 1635e4484d02SBrian Feldman# based on the Macronix 98713, 987615 and 98725 series chips. 1636726ff6a1SBill Paul# 1637726ff6a1SBill Paul# The `pn' device provides support for various fast ethernet adapters 1638726ff6a1SBill Paul# based on the Lite-On 82c168 and 82c169 PNIC chips, including the 1639726ff6a1SBill Paul# LinkSys LNE100TX, the NetGear FA310TX rev. D1 and the Matrox 1640726ff6a1SBill Paul# FastNIC 10/100. 1641726ff6a1SBill Paul# 1642589e38a6SBill Paul# The 'rl' device provides support for PCI fast ethernet adapters based 1643589e38a6SBill Paul# on the RealTek 8129/8139 chipset. Note that the RealTek driver defaults 1644ec4e5afbSRobert Nordier# to using programmed I/O to do register accesses because memory mapped 1645726ff6a1SBill Paul# mode seems to cause severe lockups on SMP hardware. This driver also 1646726ff6a1SBill Paul# supports the Accton EN1207D `Cheetah' adapter, which uses a chip called 1647726ff6a1SBill Paul# the MPX 5030/5038, which is either a RealTek in disguise or a RealTek 1648726ff6a1SBill Paul# workalike. 1649589e38a6SBill Paul# 1650691c1528SBill Paul# The 'sf' device provides support for Adaptec Duralink PCI fast 1651691c1528SBill Paul# ethernet adapters based on the Adaptec AIC-6915 "starfire" controller. 1652691c1528SBill Paul# This includes dual and quad port cards, as well as one 100baseFX card. 1653691c1528SBill Paul# Most of these are 64-bit PCI devices, except for one single port 1654691c1528SBill Paul# card which is 32-bit. 1655691c1528SBill Paul# 165623e4757cSBill Paul# The 'ste' device provides support for adapters based on the Sundance 165723e4757cSBill Paul# Technologies ST201 PCI fast ethernet controller. This includes the 165823e4757cSBill Paul# D-Link DFE-550TX. 165923e4757cSBill Paul# 16609555e59aSBill Paul# The 'sis' device provides support for adapters based on the Silicon 16619555e59aSBill Paul# Integrated Systems SiS 900 and SiS 7016 PCI fast ethernet controller 16629555e59aSBill Paul# chips. 16639555e59aSBill Paul# 16643ebb0905SBill Paul# The 'sk' device provides support for the SysKonnect SK-984x series 16653ebb0905SBill Paul# PCI gigabit ethernet NICs. This includes the SK-9841 and SK-9842 16663ebb0905SBill Paul# single port cards (single mode and multimode fiber) and the 16673ebb0905SBill Paul# SK-9843 and SK-9844 dual port cards (also single mode and multimode). 16683ebb0905SBill Paul# The driver will autodetect the number of ports on the card and 16693ebb0905SBill Paul# attach each one as a separate network interface. 16703ebb0905SBill Paul# 1671d02c2331SBill Paul# The 'ti' device provides support for PCI gigabit ethernet NICs based 1672d02c2331SBill Paul# on the Alteon Networks Tigon 1 and Tigon 2 chipsets. This includes the 1673d02c2331SBill Paul# Alteon AceNIC, the 3Com 3c985, the Netgear GA620 and various others. 1674ba965cf7SMatthew Hunt# Note that you will probably want to bump up NMBCLUSTERS a lot to use 1675d02c2331SBill Paul# this driver. 1676d02c2331SBill Paul# 1677e21faf3eSBill Paul# The 'tl' device provides support for the Texas Instruments TNETE100 1678e21faf3eSBill Paul# series 'ThunderLAN' cards and integrated ethernet controllers. This 1679e21faf3eSBill Paul# includes several Compaq Netelligent 10/100 cards and the built-in 1680e21faf3eSBill Paul# ethernet controllers in several Compaq Prosignia, Proliant and 1681e30938ceSBill Paul# Deskpro systems. It also supports several Olicom 10Mbps and 10/100 1682e30938ceSBill Paul# boards. 1683e21faf3eSBill Paul# 1684ec4f65d2SJordan K. Hubbard# The `tx' device provides support for the SMC 9432TX cards. 1685ec4f65d2SJordan K. Hubbard# 1686726ff6a1SBill Paul# The `vr' device provides support for various fast ethernet adapters 1687726ff6a1SBill Paul# based on the VIA Technologies VT3043 `Rhine I' and VT86C100A `Rhine II' 1688efee742eSBill Paul# chips, including the D-Link DFE530TX, the Hawking Technologies PN102TX, 1689efee742eSBill Paul# and the AOpen/Acer ALN-320. 1690726ff6a1SBill Paul# 16915ccfdea2SAndreas Schulz# The `vx' device provides support for the 3Com 3C590 and 3C595 1692f4567b9cSJulian Elischer# early support 1693f4567b9cSJulian Elischer# 1694726ff6a1SBill Paul# The `wb' device provides support for various fast ethernet adapters 1695726ff6a1SBill Paul# based on the Winbond W89C840F chip. Note: this is not the same as 1696726ff6a1SBill Paul# the Winbond W89C940F, which is an NE2000 clone. 1697726ff6a1SBill Paul# 1698726ff6a1SBill Paul# The `xl' device provides support for the 3Com 3c900, 3c905 and 1699e30938ceSBill Paul# 3c905B (Fast) Etherlink XL cards and integrated controllers. This 1700e30938ceSBill Paul# includes the integrated 3c905B-TX chips in certain Dell Optiplex and 1701e30938ceSBill Paul# Dell Precision desktop machines and the integrated 3c905-TX chips 1702e30938ceSBill Paul# in Dell Latitude laptop docking stations. 1703e30938ceSBill Paul# 1704d41f24e7SDavid Greenman# The `fpa' device provides support for the Digital DEFPA PCI FDDI 1705d41f24e7SDavid Greenman# adapter. pseudo-device fddi is also needed. 1706d41f24e7SDavid Greenman# 1707bba9a7a0SGarrett Wollman# The `meteor' device is a PCI video capture board. It can also have the 17081d86961eSJordan K. Hubbard# following options: 1709b1529bdaSPeter Wemm# options METEOR_ALLOC_PAGES=xxx preallocate kernel pages for data entry 17101d86961eSJordan K. Hubbard# figure (ROWS*COLUMN*BYTES_PER_PIXEL*FRAME+PAGE_SIZE-1)/PAGE_SIZE 17111d86961eSJordan K. Hubbard# options METEOR_DEALLOC_PAGES remove all allocated pages on close(2) 1712b1529bdaSPeter Wemm# options METEOR_DEALLOC_ABOVE=xxx remove all allocated pages above the 17131d86961eSJordan K. Hubbard# specified amount. If this value is below the allocated amount no action 17141d86961eSJordan K. Hubbard# taken 17154f5f3f07SBrian Somers# options METEOR_SYSTEM_DEFAULT={METEOR_PAL|METEOR_NTSC|METEOR_SECAM}, used 1716734d08a2SJordan K. Hubbard# for initialization of fps routine when a signal is not present. 17171d86961eSJordan K. Hubbard# 1718a9c5b8d0SSøren Schmidt# The 'bktr' device is a PCI video capture device using the Brooktree 17191c2b5939SRoger Hardiman# bt848/bt848a/bt849a/bt878/bt879 chipset. When used with a TV Tuner it forms a 1720a9c5b8d0SSøren Schmidt# TV card, eg Miro PC/TV, Hauppauge WinCast/TV WinTV, VideoLogic Captivator, 17211c2b5939SRoger Hardiman# Intel Smart Video III, AverMedia, IMS Turbo, FlyVideo. 17221c2b5939SRoger Hardiman# 1723a9c5b8d0SSøren Schmidt# options OVERRIDE_CARD=xxx 1724a9c5b8d0SSøren Schmidt# options OVERRIDE_TUNER=xxx 1725a9c5b8d0SSøren Schmidt# options OVERRIDE_MSP=1 1726a9c5b8d0SSøren Schmidt# options OVERRIDE_DBX=1 17271c2b5939SRoger Hardiman# These options can be used to override the auto detection 17281c2b5939SRoger Hardiman# The current values for xxx are found in /usr/src/sys/pci/brooktree848.c 17291c2b5939SRoger Hardiman# Using sysctl(8) run-time overrides on a per-card basis can be made 17309ff07e32SAmancio Hasty# 17314f5f3f07SBrian Somers# options BROOKTREE_SYSTEM_DEFAULT=BROOKTREE_PAL 17321c2b5939SRoger Hardiman# or 17331c2b5939SRoger Hardiman# options BROOKTREE_SYSTEM_DEFAULT=BROOKTREE_NTSC 17341c2b5939SRoger Hardiman# Specifes the default video capture mode. 1735a9c5b8d0SSøren Schmidt# This is required for Dual Crystal (28&35Mhz) boards where PAL is used 1736a9c5b8d0SSøren Schmidt# to prevent hangs during initialisation. eg VideoLogic Captivator PCI. 1737a9c5b8d0SSøren Schmidt# 17384f5f3f07SBrian Somers# options BKTR_USE_PLL 17391c2b5939SRoger Hardiman# PAL or SECAM users who have a 28Mhz crystal (and no 35Mhz crystal) 17401c2b5939SRoger Hardiman# must enable PLL mode with this option. eg some new Bt878 cards. 1741a9c5b8d0SSøren Schmidt# 17421c2b5939SRoger Hardiman# options BKTR_GPIO_ACCESS 17431c2b5939SRoger Hardiman# This enable IOCTLs which give user level access to the GPIO port. 17441c2b5939SRoger Hardiman# 17451c2b5939SRoger Hardiman# options BKTR_NO_MSP_RESET 17461c2b5939SRoger Hardiman# Prevents the MSP34xx reset. Good if you initialise the MSP in another OS first 17471c2b5939SRoger Hardiman# 17481c2b5939SRoger Hardiman# options BKTR_430_FX_MODE 17491c2b5939SRoger Hardiman# Switch Bt878/879 cards into Intel 430FX chipset compatibility mode. 17501c2b5939SRoger Hardiman# 17511c2b5939SRoger Hardiman# options BKTR_SIS_VIA_MODE 17521c2b5939SRoger Hardiman# Switch Bt878/879 cards into SIS/VIA chipset compatibility mode which is 17531c2b5939SRoger Hardiman# needed for some old SiS and VIA chipset motherboards. 17541c2b5939SRoger Hardiman# This also allows Bt878/879 chips to work on old OPTi (<1997) chipset 17551c2b5939SRoger Hardiman# motherboards and motherboards with bad or incomplete PCI 2.1 support. 17561c2b5939SRoger Hardiman# As a rough guess, old = before 1998 17571c2b5939SRoger Hardiman# 17585719a93cSJohn-Mark Gurney# 17595895e3c8SPeter Wemm# The oltr driver supports the following Olicom PCI token-ring adapters 1760722012ccSJulian Elischer# OC-3136, OC-3137, OC-3139, OC-3140, OC-3141, OC-3540, OC-3250 1761722012ccSJulian Elischer# 1762f71c851cSPeter Wemmcontroller pci0 1763eeb706c0SJustin T. Gibbscontroller ahc1 17640e985713SJustin T. Gibbscontroller amd0 176511bfa65aSBruce Evanscontroller ncr0 17668bafc245SMatt Jacobcontroller isp0 1767017b0edcSMatt Jacob# 1768017b0edcSMatt Jacob# Options for ISP 1769017b0edcSMatt Jacob# 1770017b0edcSMatt Jacob# SCSI_ISP_NO_FWLOAD_MASK - mask of isp unit numbers (obviously 1771017b0edcSMatt Jacob# a max of 32) that you wish to disable 1772017b0edcSMatt Jacob# to disable the loading of firmware on. 1773017b0edcSMatt Jacob# SCSI_ISP_NO_NVRAM_MASK - mask of isp unit numbers (obviously 1774017b0edcSMatt Jacob# a max of 32) that you wish to disable 1775017b0edcSMatt Jacob# them picking up information from NVRAM 1776017b0edcSMatt Jacob# (for broken cards you can't fix the NVRAM 1777017b0edcSMatt Jacob# on- very rare, or for systems you can't 1778017b0edcSMatt Jacob# change NVRAM on (e.g. alpha) and you don't 1779017b0edcSMatt Jacob# like what's in there) 1780017b0edcSMatt Jacob# SCSI_ISP_PREFER_MEM_MAP - control preference for using memory mappings 1781017b0edcSMatt Jacob# instead of I/O space mappings. It defaults 1782017b0edcSMatt Jacob# to 1 for i386, 0 for alpha. Set to 1 to 1783017b0edcSMatt Jacob# unconditionally prefer mapping memory, 1784017b0edcSMatt Jacob# else it will use I/O space mappings. Of 1785017b0edcSMatt Jacob# course, this can fail if the PCI implement- 1786017b0edcSMatt Jacob# ation doesn't support what you want. 17871afb37efSMatt Jacob# 1788b5f3861bSMatt Jacob# SCSI_ISP_FCDUPLEX - mask of isp unit numbers (obviously 1789b5f3861bSMatt Jacob# a max of 32) that you wish to set fibre 1790b5f3861bSMatt Jacob# channel full duplex mode on. 1791b5f3861bSMatt Jacob# to disable the loading of firmware on. 17921afb37efSMatt Jacob# SCSI_ISP_FABRIC enable loading of Fabric f/w flavor (2100). 17931afb37efSMatt Jacob# SCSI_ISP_SCCLUN enable loading of expanded lun f/w (2100). 17941afb37efSMatt Jacob# 17951afb37efSMatt Jacob# ISP_DISABLE_1020_SUPPORT Disable support for 1020/1040 cards 17961afb37efSMatt Jacob# ISP_DISABLE_1080_SUPPORT Disable support for 1080/1240 cards 17971afb37efSMatt Jacob# ISP_DISABLE_2100_SUPPORT Disable support for 2100 cards 17981afb37efSMatt Jacob# (these really just to save code space) 17991afb37efSMatt Jacob# (use of all three will cause the driver to not compile) 1800cb6da56eSDavid E. O'Brienoptions SCSI_ISP_NO_FWLOAD_MASK=0x12 # disable FW load for isp1 and 1801cb6da56eSDavid E. O'Brien # isp4 18025895e3c8SPeter Wemmoptions SCSI_ISP_NO_NVRAM_MASK=0x1 # disable NVRAM for isp0 18035895e3c8SPeter Wemmoptions SCSI_ISP_PREFER_MEM_MAP=0 # prefer I/O mapping 1804b5f3861bSMatt Jacoboptions SCSI_ISP_FCDUPLEX=0x4 # isp2 is a Fibre Channel card 1805b5f3861bSMatt Jacob # we want in full duplex mode. 18065895e3c8SPeter Wemm#options ISP_DISABLE_1020_SUPPORT 18075895e3c8SPeter Wemm#options ISP_DISABLE_1080_SUPPORT 18085895e3c8SPeter Wemm#options ISP_DISABLE_2100_SUPPORT 1809017b0edcSMatt Jacob 1810ab431312SBill Pauldevice al0 181131188d61SBill Pauldevice ax0 18126a8d6623SGarrett Wollmandevice de0 1813e5a9fd54SBill Pauldevice dm0 181417acc2b2SDavid Greenmandevice fxp0 1815726ff6a1SBill Pauldevice mx0 1816726ff6a1SBill Pauldevice pn0 1817589e38a6SBill Pauldevice rl0 1818691c1528SBill Pauldevice sf0 18199555e59aSBill Pauldevice sis0 18203ebb0905SBill Pauldevice sk0 18219555e59aSBill Pauldevice ste0 1822d02c2331SBill Pauldevice ti0 1823e21faf3eSBill Pauldevice tl0 1824ec4f65d2SJordan K. Hubbarddevice tx0 1825726ff6a1SBill Pauldevice vr0 18265ccfdea2SAndreas Schulzdevice vx0 1827726ff6a1SBill Pauldevice wb0 182816e164e3SBruce Evansdevice xl0 1829d41f24e7SDavid Greenmandevice fpa0 18301d86961eSJordan K. Hubbarddevice meteor0 1831db7cb131SPeter Wemm#The oltr driver in the ISA section will also find PCI cards. 1832db7cb131SPeter Wemm#device oltr0 183328ebb692SNicolas Souchu 18340f3563b6SRoger Hardiman 183528ebb692SNicolas Souchu# Brooktree driver has been ported to the new I2C framework. Thus, 18360f3563b6SRoger Hardiman# you'll need to have the following 3 lines in the kernel config. 18370f3563b6SRoger Hardiman# controller smbus0 18380f3563b6SRoger Hardiman# controller iicbus0 18390f3563b6SRoger Hardiman# controller iicbb0 18400f3563b6SRoger Hardiman# The iic and smb devices are only needed if you want to control other 18410f3563b6SRoger Hardiman# I2C slaves connected to the external connector of some cards. 184228ebb692SNicolas Souchu# 18435719a93cSJohn-Mark Gurneydevice bktr0 1844446cee6eSJoerg Wunsch 1845dc9deb29SPoul-Henning Kamp# 184616e164e3SBruce Evans# PCI options 1847e261d589SJohn-Mark Gurney# 1848e261d589SJohn-Mark Gurney#options PCI_QUIET #quiets PCI code on chipset settings 1849e261d589SJohn-Mark Gurney 1850e261d589SJohn-Mark Gurney# 1851dc9deb29SPoul-Henning Kamp# PCCARD/PCMCIA 1852dc9deb29SPoul-Henning Kamp# 1853b5137699SWarner Losh# card: pccard slots 1854b5137699SWarner Losh# pcic: isa/pccard bridge 1855b5137699SWarner Loshcontroller pcic0 at isa? 1856b5137699SWarner Loshcontroller pcic1 at isa? 1857e7e437dbSNate Williamscontroller card0 1858dc9deb29SPoul-Henning Kamp 18598aa25588SBrian Somers# You may need to reset all pccards after resuming 18608aa25588SBrian Somersoptions PCIC_RESUME_RESET # reset after resume 18618aa25588SBrian Somers 1862446cee6eSJoerg Wunsch# 1863446cee6eSJoerg Wunsch# Laptop/Notebook options: 1864446cee6eSJoerg Wunsch# 1865446cee6eSJoerg Wunsch# See also: 18666c5e9bbdSMike Pritchard# apm under `Miscellaneous hardware' 1867446cee6eSJoerg Wunsch# above. 1868446cee6eSJoerg Wunsch 1869446cee6eSJoerg Wunsch# For older notebooks that signal a powerfail condition (external 1870446cee6eSJoerg Wunsch# power supply dropped, or battery state low) by issuing an NMI: 1871446cee6eSJoerg Wunsch 1872446cee6eSJoerg Wunschoptions POWERFAIL_NMI # make it beep instead of panicing 187365e8111fSBruce Evans 1874ab4c624bSMike Smith# 18758afa373cSNicolas Souchu# SMB bus 18768afa373cSNicolas Souchu# 18778afa373cSNicolas Souchu# System Management Bus support provided by the 'smbus' device. 18788afa373cSNicolas Souchu# 18798afa373cSNicolas Souchu# Supported devices: 18808afa373cSNicolas Souchu# smb standard io 18818afa373cSNicolas Souchu# 18828afa373cSNicolas Souchu# Supported interfaces: 188328ebb692SNicolas Souchu# iicsmb I2C to SMB bridge with any iicbus interface 188428ebb692SNicolas Souchu# bktr brooktree848 I2C hardware interface 188504fb1490SNicolas Souchu# intpm Intel PIIX4 Power Management Unit 1886c5ea635cSNicolas Souchu# alpm Acer Aladdin-IV/V/Pro2 Power Management Unit 18878afa373cSNicolas Souchu# 18888afa373cSNicolas Souchucontroller smbus0 188904fb1490SNicolas Souchucontroller intpm0 1890c5ea635cSNicolas Souchucontroller alpm0 18918afa373cSNicolas Souchu 18928afa373cSNicolas Souchudevice smb0 at smbus? 18938afa373cSNicolas Souchu 18948afa373cSNicolas Souchu# 18958afa373cSNicolas Souchu# I2C Bus 18968afa373cSNicolas Souchu# 18978afa373cSNicolas Souchu# Philips i2c bus support is provided by the `iicbus' device. 18988afa373cSNicolas Souchu# 18998afa373cSNicolas Souchu# Supported devices: 19008afa373cSNicolas Souchu# ic i2c network interface 19018afa373cSNicolas Souchu# iic i2c standard io 1902f7d09fbaSNicolas Souchu# iicsmb i2c to smb bridge. Allow i2c i/o with smb commands. 19038afa373cSNicolas Souchu# 19048afa373cSNicolas Souchu# Supported interfaces: 19058afa373cSNicolas Souchu# pcf Philips PCF8584 ISA-bus controller 190628ebb692SNicolas Souchu# bktr brooktree848 I2C software interface 190728ebb692SNicolas Souchu# 190828ebb692SNicolas Souchu# Other: 190928ebb692SNicolas Souchu# iicbb generic I2C bit-banging code (needed by lpbb, bktr) 19108afa373cSNicolas Souchu# 19118afa373cSNicolas Souchucontroller iicbus0 191228ebb692SNicolas Souchucontroller iicbb0 19138afa373cSNicolas Souchu 19148afa373cSNicolas Souchudevice ic0 at iicbus? 19158afa373cSNicolas Souchudevice iic0 at iicbus? 19168afa373cSNicolas Souchudevice iicsmb0 at iicbus? 19178afa373cSNicolas Souchu 1918ea7b76b1SPeter Wemmcontroller pcf0 at isa? port 0x320 irq 5 19198afa373cSNicolas Souchu 192019c74962SPoul-Henning Kamp# ISDN4BSD section 192180037d6eSHellmuth Michaelis# 192280037d6eSHellmuth Michaelis# see /usr/share/examples/isdn/ROADMAP for an introduction to isdn4bsd. 192380037d6eSHellmuth Michaelis# 192419c74962SPoul-Henning Kamp# i4b passive ISDN cards support (isic - I4b Siemens Isdn Chipset driver) 192519c74962SPoul-Henning Kamp# note that the ``options'' and ``device'' lines must BOTH be defined ! 19268afa373cSNicolas Souchu# 192719c74962SPoul-Henning Kamp# Non-PnP Cards: 192819c74962SPoul-Henning Kamp# -------------- 192919c74962SPoul-Henning Kamp# 193019c74962SPoul-Henning Kamp# Teles S0/8 or Niccy 1008 19315895e3c8SPeter Wemmoptions TEL_S0_8 1932ea7b76b1SPeter Wemm#device isic0 at isa? iomem 0xd0000 irq 5 flags 1 193319c74962SPoul-Henning Kamp# 193419c74962SPoul-Henning Kamp# Teles S0/16 or Creatix ISDN-S0 or Niccy 1016 19355895e3c8SPeter Wemmoptions TEL_S0_16 1936ea7b76b1SPeter Wemm#device isic0 at isa? port 0xd80 iomem 0xd0000 irq 5 flags 2 193719c74962SPoul-Henning Kamp# 193819c74962SPoul-Henning Kamp# Teles S0/16.3 19395895e3c8SPeter Wemmoptions TEL_S0_16_3 1940ea7b76b1SPeter Wemm#device isic0 at isa? port 0xd80 irq 5 flags 3 194119c74962SPoul-Henning Kamp# 194219c74962SPoul-Henning Kamp# AVM A1 or AVM Fritz!Card 19435895e3c8SPeter Wemmoptions AVM_A1 1944ea7b76b1SPeter Wemm#device isic0 at isa? port 0x340 irq 5 flags 4 194519c74962SPoul-Henning Kamp# 194619c74962SPoul-Henning Kamp# USRobotics Sportster ISDN TA intern 19475895e3c8SPeter Wemmoptions USR_STI 1948ea7b76b1SPeter Wemm#device isic0 at isa? port 0x268 irq 5 flags 7 194919c74962SPoul-Henning Kamp# 19500df6adecSHellmuth Michaelis# ITK ix1 Micro ( < V.3, non-PnP version ) 19515895e3c8SPeter Wemmoptions ITKIX1 1952ea7b76b1SPeter Wemm#device isic0 at isa? port 0x398 irq 10 flags 18 195319c74962SPoul-Henning Kamp# 195480037d6eSHellmuth Michaelis# ELSA PCC-16 195580037d6eSHellmuth Michaelisoptions "ELSA_PCC16" 195680037d6eSHellmuth Michaelis#device isic0 at isa? port 0x360 irq 10 flags 19 195780037d6eSHellmuth Michaelis# 195819c74962SPoul-Henning Kamp# PnP-Cards: 195919c74962SPoul-Henning Kamp# ---------- 196019c74962SPoul-Henning Kamp# 196119c74962SPoul-Henning Kamp# Teles S0/16.3 PnP 19625895e3c8SPeter Wemmoptions TEL_S0_16_3_P 1963ea7b76b1SPeter Wemm#device isic0 at isa? port ? irq ? 196419c74962SPoul-Henning Kamp# 196519c74962SPoul-Henning Kamp# Creatix ISDN-S0 P&P 19665895e3c8SPeter Wemmoptions CRTX_S0_P 1967ea7b76b1SPeter Wemm#device isic0 at isa? port ? irq ? 196819c74962SPoul-Henning Kamp# 196919c74962SPoul-Henning Kamp# Dr. Neuhaus Niccy Go@ 19705895e3c8SPeter Wemmoptions DRN_NGO 1971ea7b76b1SPeter Wemm#device isic0 at isa? port ? irq ? 197219c74962SPoul-Henning Kamp# 197319c74962SPoul-Henning Kamp# Sedlbauer Win Speed 19745895e3c8SPeter Wemmoptions SEDLBAUER 1975ea7b76b1SPeter Wemm#device isic0 at isa? port ? irq ? 197619c74962SPoul-Henning Kamp# 197719c74962SPoul-Henning Kamp# Dynalink IS64PH 19785895e3c8SPeter Wemmoptions DYNALINK 1979ea7b76b1SPeter Wemm#device isic0 at isa? port ? irq ? 198019c74962SPoul-Henning Kamp# 198119c74962SPoul-Henning Kamp# ELSA QuickStep 1000pro ISA 19825895e3c8SPeter Wemmoptions ELSA_QS1ISA 1983ea7b76b1SPeter Wemm#device isic0 at isa? port ? irq ? 198419c74962SPoul-Henning Kamp# 19850df6adecSHellmuth Michaelis# ITK ix1 Micro ( V.3, PnP version ) 19860df6adecSHellmuth Michaelisoptions "ITKIX1" 19870df6adecSHellmuth Michaelis#device isic0 at isa? port ? irq ? 19880df6adecSHellmuth Michaelis# 19890df6adecSHellmuth Michaelis# AVM Fritz!Card PnP 19900df6adecSHellmuth Michaelisoptions "AVM_PNP" 19910df6adecSHellmuth Michaelis#device isic0 at isa? port ? irq ? 19920df6adecSHellmuth Michaelis# 19930df6adecSHellmuth Michaelis# Siemens I-Surf 2.0 19940df6adecSHellmuth Michaelisoptions "SIEMENS_ISURF2" 19950df6adecSHellmuth Michaelis#device isic0 at isa? port ? irq ? 19960df6adecSHellmuth Michaelis# 199719c74962SPoul-Henning Kamp# PCI-Cards: 199819c74962SPoul-Henning Kamp# ---------- 199919c74962SPoul-Henning Kamp# 200019c74962SPoul-Henning Kamp# ELSA QuickStep 1000pro PCI 20015895e3c8SPeter Wemmoptions ELSA_QS1PCI 200219c74962SPoul-Henning Kamp#device isic0 200319c74962SPoul-Henning Kamp# 200480037d6eSHellmuth Michaelis# AVM Fritz!Card PCI 200580037d6eSHellmuth Michaelisoptions "AVM_A1_PCI" 200680037d6eSHellmuth Michaelis#device isic0 200780037d6eSHellmuth Michaelis# 200819c74962SPoul-Henning Kamp# PCMCIA-Cards: 200919c74962SPoul-Henning Kamp# ------------- 201019c74962SPoul-Henning Kamp# 201119c74962SPoul-Henning Kamp# AVM PCMCIA Fritz!Card 20125895e3c8SPeter Wemmoptions AVM_A1_PCMCIA 2013ea7b76b1SPeter Wemmdevice isic0 at isa? port 0x340 irq 5 flags 10 201419c74962SPoul-Henning Kamp# 201519c74962SPoul-Henning Kamp# Active Cards: 201619c74962SPoul-Henning Kamp# ------------- 201719c74962SPoul-Henning Kamp# 201819c74962SPoul-Henning Kamp# Stollmann Tina-dd control device 2019ea7b76b1SPeter Wemmdevice tina0 at isa? port 0x260 irq 10 202019c74962SPoul-Henning Kamp# 202119c74962SPoul-Henning Kamp# ISDN Protocol Stack 202219c74962SPoul-Henning Kamp# ------------------- 202319c74962SPoul-Henning Kamp# 202419c74962SPoul-Henning Kamp# Q.921 / layer 2 - i4b passive cards D channel handling 202519c74962SPoul-Henning Kamppseudo-device "i4bq921" 202619c74962SPoul-Henning Kamp# 202719c74962SPoul-Henning Kamp# Q.931 / layer 3 - i4b passive cards D channel handling 202819c74962SPoul-Henning Kamppseudo-device "i4bq931" 202919c74962SPoul-Henning Kamp# 203019c74962SPoul-Henning Kamp# layer 4 - i4b common passive and active card handling 203119c74962SPoul-Henning Kamppseudo-device "i4b" 203219c74962SPoul-Henning Kamp# 203319c74962SPoul-Henning Kamp# ISDN devices 203419c74962SPoul-Henning Kamp# ------------ 203519c74962SPoul-Henning Kamp# 203619c74962SPoul-Henning Kamp# userland driver to do ISDN tracing (for passive cards only) 203719c74962SPoul-Henning Kamppseudo-device "i4btrc" 4 203819c74962SPoul-Henning Kamp# 203919c74962SPoul-Henning Kamp# userland driver to control the whole thing 204019c74962SPoul-Henning Kamppseudo-device "i4bctl" 204119c74962SPoul-Henning Kamp# 204219c74962SPoul-Henning Kamp# userland driver for access to raw B channel 204319c74962SPoul-Henning Kamppseudo-device "i4brbch" 4 204419c74962SPoul-Henning Kamp# 204519c74962SPoul-Henning Kamp# userland driver for telephony 204619c74962SPoul-Henning Kamppseudo-device "i4btel" 2 204719c74962SPoul-Henning Kamp# 204819c74962SPoul-Henning Kamp# network driver for IP over raw HDLC ISDN 204919c74962SPoul-Henning Kamppseudo-device "i4bipr" 4 205019c74962SPoul-Henning Kamp# enable VJ header compression detection for ipr i/f 205119c74962SPoul-Henning Kampoptions IPR_VJ 205219c74962SPoul-Henning Kamp# 205319c74962SPoul-Henning Kamp# network driver for sync PPP over ISDN 205419c74962SPoul-Henning Kamppseudo-device "i4bisppp" 4 205519c74962SPoul-Henning Kamp 205619c74962SPoul-Henning Kamp 2057ab4c624bSMike Smith# Parallel-Port Bus 2058ab4c624bSMike Smith# 2059ab4c624bSMike Smith# Parallel port bus support is provided by the `ppbus' device. 2060ab4c624bSMike Smith# Multiple devices may be attached to the parallel port, devices 2061ab4c624bSMike Smith# are automatically probed and attached when found. 2062ab4c624bSMike Smith# 2063ab4c624bSMike Smith# Supported devices: 2064ab4c624bSMike Smith# vpo Iomega Zip Drive 2065f7d09fbaSNicolas Souchu# Requires SCSI disk support ('scbus' and 'da'), best 2066f88c1346SMike Smith# performance is achieved with ports in EPP 1.9 mode. 2067fdf94d1aSNicolas Souchu# lpt Parallel Printer 206846f3ff79SMike Smith# plip Parallel network interface 2069fdf94d1aSNicolas Souchu# ppi General-purpose I/O ("Geek Port") + IEEE1284 I/O 2070f7d09fbaSNicolas Souchu# pps Pulse per second Timing Interface 207128ebb692SNicolas Souchu# lpbb Philips official parallel port I2C bit-banging interface 2072ab4c624bSMike Smith# 2073ab4c624bSMike Smith# Supported interfaces: 2074ab4c624bSMike Smith# ppc ISA-bus parallel port interfaces. 2075ab4c624bSMike Smith# 2076ef8f7626SNicolas Souchu 20775895e3c8SPeter Wemmoptions DEBUG_1284 # IEEE1284 signaling protocol debug 20785895e3c8SPeter Wemmoptions PERIPH_1284 # Makes your computer act as a IEEE1284 2079ef8f7626SNicolas Souchu # compliant peripheral 20805895e3c8SPeter Wemmoptions DONTPROBE_1284 # Avoid boot detection of PnP parallel devices 20815895e3c8SPeter Wemmoptions VP0_DEBUG # ZIP/ZIP+ debug 20825895e3c8SPeter Wemmoptions LPT_DEBUG # Printer driver debug 20835895e3c8SPeter Wemmoptions PPC_DEBUG # Parallel chipset level debug 20845895e3c8SPeter Wemmoptions PLIP_DEBUG # Parallel network IP interface debug 2085ef8f7626SNicolas Souchu 2086ab4c624bSMike Smithcontroller ppbus0 208758bcaed0SNicolas Souchucontroller vpo0 at ppbus? 2088fdf94d1aSNicolas Souchudevice lpt0 at ppbus? 208946f3ff79SMike Smithdevice plip0 at ppbus? 2090ab4c624bSMike Smithdevice ppi0 at ppbus? 2091507e2e44SPoul-Henning Kampdevice pps0 at ppbus? 209228ebb692SNicolas Souchudevice lpbb0 at ppbus? 2093ab4c624bSMike Smith 2094ea7b76b1SPeter Wemmdevice ppc0 at isa? port? irq 7 2095ab4c624bSMike Smith 2096432aad0eSTor Egge# Kernel BOOTP support 2097432aad0eSTor Egge 2098432aad0eSTor Eggeoptions BOOTP # Use BOOTP to obtain IP address/hostname 2099432aad0eSTor Eggeoptions BOOTP_NFSROOT # NFS mount root filesystem using BOOTP info 21005895e3c8SPeter Wemmoptions BOOTP_NFSV3 # Use NFS v3 to NFS mount root 2101432aad0eSTor Eggeoptions BOOTP_COMPAT # Workaround for broken bootp daemons. 21025895e3c8SPeter Wemmoptions BOOTP_WIRED_TO=fxp0 # Use interface fxp0 for BOOTP 2103432aad0eSTor Egge 2104d94f38acSEivind Eklund# 2105d94f38acSEivind Eklund# Add tie-ins for a hardware watchdog. This only enable the hooks; 2106d94f38acSEivind Eklund# the user must still supply the actual driver. 2107d94f38acSEivind Eklund# 2108d94f38acSEivind Eklundoptions HW_WDOG 2109d94f38acSEivind Eklund 2110005092bbSEivind Eklund# 2111005092bbSEivind Eklund# Set the number of PV entries per process. Increasing this can 2112005092bbSEivind Eklund# stop panics related to heavy use of shared memory. However, that can 2113005092bbSEivind Eklund# (combined with large amounts of physical memory) cause panics at 2114005092bbSEivind Eklund# boot time due the kernel running out of VM space. 2115005092bbSEivind Eklund# 2116005092bbSEivind Eklund# If you're tweaking this, you might also want to increase the sysctls 2117005092bbSEivind Eklund# "vm.v_free_min", "vm.v_free_reserved", and "vm.v_free_target". 2118005092bbSEivind Eklund# 211904fa1e6cSEivind Eklund# The value below is the one more than the default. 2120005092bbSEivind Eklund# 21215895e3c8SPeter Wemmoptions PMAP_SHPGPERPROC=201 2122005092bbSEivind Eklund 2123c796cfa1SAndrzej Bialecki# 2124c796cfa1SAndrzej Bialecki# Disable swapping. This option removes all code which actually performs 2125c796cfa1SAndrzej Bialecki# swapping, so it's not possible to turn it back on at run-time. 2126c796cfa1SAndrzej Bialecki# 2127c796cfa1SAndrzej Bialecki# This is sometimes usable for systems which don't have any swap space 2128c796cfa1SAndrzej Bialecki# (see also sysctls "vm.defer_swapspace_pageouts" and 2129c796cfa1SAndrzej Bialecki# "vm.disable_swapspace_pageouts") 2130c796cfa1SAndrzej Bialecki# 2131c796cfa1SAndrzej Bialecki#options NO_SWAPPING 2132c796cfa1SAndrzej Bialecki 21339dab0776SDavid Greenman# Set the number of sf_bufs to allocate. sf_bufs are virtual buffers 21349dab0776SDavid Greenman# for sendfile(2) that are used to map file VM pages, and normally 21359dab0776SDavid Greenman# default to a quantity that is roughly 16*MAXUSERS+512. You would 21369dab0776SDavid Greenman# typically want about 4 of these for each simultaneous file send. 21379dab0776SDavid Greenman# 21385895e3c8SPeter Wemmoptions NSFBUFS=1024 21399dab0776SDavid Greenman 214015a1057cSEivind Eklund# 2141053a2b61SEivind Eklund# Enable extra debugging code for locks. This stores the filename and 2142ec4e5afbSRobert Nordier# line of whatever acquired the lock in the lock itself, and change a 2143053a2b61SEivind Eklund# number of function calls to pass around the relevant data. This is 2144053a2b61SEivind Eklund# not at all useful unless you are debugging lock code. Also note 2145053a2b61SEivind Eklund# that it is likely to break e.g. fstat(1) unless you recompile your 2146053a2b61SEivind Eklund# userland with -DDEBUG_LOCKS as well. 214715a1057cSEivind Eklund# 214815a1057cSEivind Eklundoptions DEBUG_LOCKS 214915a1057cSEivind Eklund 215065e8111fSBruce Evans# More undocumented options for linting. 2151909232c4SEivind Eklund# Note that documenting these are not considered an affront. 215294c94804SBruce Evans 2153909232c4SEivind Eklundoptions AHC_DUMP_EEPROM 2154909232c4SEivind Eklundoptions AHC_TMODE_ENABLE 2155909232c4SEivind Eklundoptions ATA_16BIT_ONLY 2156909232c4SEivind Eklundoptions ATA_STATIC_ID 2157909232c4SEivind Eklundoptions BUS_DEBUG 2158909232c4SEivind Eklundoptions CAM_DEBUG_DELAY 2159d656e316SBruce Evansoptions CLK_CALIBRATION_LOOP 21605895e3c8SPeter Wemmoptions CLK_USE_I8254_CALIBRATION 2161d46e059fSPoul-Henning Kampoptions CLK_USE_TSC_CALIBRATION 21629546766aSBruce Evansoptions CLUSTERDEBUG 2163f3e002a8SPoul-Henning Kampoptions COMPAT_LINUX 216496b89afcSBruce Evansoptions CPU_UPGRADE_HW_CACHE 216511bfa65aSBruce Evansoptions DEBUG 2166909232c4SEivind Eklundoptions DEBUG_LINUX 216715a1057cSEivind Eklundoptions DEBUG_VFS_LOCKS 2168c6de6a69SEivind Eklund#options DISABLE_PSE 2169909232c4SEivind Eklundoptions ENABLE_ALART 2170909232c4SEivind Eklundoptions ENABLE_VFS_IOOPT 2171909232c4SEivind Eklundoptions FB_DEBUG 2172909232c4SEivind Eklundoptions FB_INSTALL_CDEV 2173909232c4SEivind Eklundoptions FE_8BIT_SUPPORT 2174909232c4SEivind Eklundoptions I4B_SMP_WORKAROUND 21755895e3c8SPeter Wemmoptions I586_PMC_GUPROF=0x70000 21765895e3c8SPeter Wemmoptions IBCS2 2177909232c4SEivind Eklundoptions KBDIO_DEBUG=2 2178909232c4SEivind Eklundoptions KBD_MAXRETRY=4 2179909232c4SEivind Eklundoptions KBD_MAXWAIT=6 2180909232c4SEivind Eklundoptions KBD_RESETDELAY=201 2181751bf650SJun-ichiro itojun Haginooptions KEY 2182751bf650SJun-ichiro itojun Haginooptions KEY_DEBUG 218325292acbSBruce Evansoptions LOCKF_DEBUG 2184c6de6a69SEivind Eklundoptions LOUTB 21854bc24b97SBruce Evansoptions MSGMNB=2049 21864bc24b97SBruce Evansoptions MSGMNI=41 21874bc24b97SBruce Evansoptions MSGSEG=2049 218856a956e5SBruce Evansoptions MSGSSZ=16 21894bc24b97SBruce Evansoptions MSGTQL=41 21904bc24b97SBruce Evansoptions NBUF=512 2191c6de6a69SEivind Eklundoptions NETATALKDEBUG 21924bc24b97SBruce Evansoptions NMBCLUSTERS=1024 21939546766aSBruce Evansoptions NPX_DEBUG 2194909232c4SEivind Eklund#options OLTR_NO_BULLSEYE_MAC 2195909232c4SEivind Eklund#options OLTR_NO_HAWKEYE_MAC 2196909232c4SEivind Eklund#options OLTR_NO_TMS_MAC 2197c6de6a69SEivind Eklundoptions PANIC_REBOOT_WAIT_TIME=16 2198909232c4SEivind Eklundoptions PNPBIOS 21994bc24b97SBruce Evansoptions PSM_DEBUG=1 2200078d4ac9SBruce Evansoptions SCSI_NCR_DEBUG 2201078d4ac9SBruce Evansoptions SCSI_NCR_MAX_SYNC=10000 2202078d4ac9SBruce Evansoptions SCSI_NCR_MAX_WIDE=1 2203078d4ac9SBruce Evansoptions SCSI_NCR_MYADDR=7 2204909232c4SEivind Eklundoptions SC_DEBUG_LEVEL 2205909232c4SEivind Eklundoptions SC_RENDER_DEBUG 22064bc24b97SBruce Evansoptions SEMMAP=31 22074bc24b97SBruce Evansoptions SEMMNI=11 22084bc24b97SBruce Evansoptions SEMMNS=61 22094bc24b97SBruce Evansoptions SEMMNU=31 22104bc24b97SBruce Evansoptions SEMMSL=61 22114bc24b97SBruce Evansoptions SEMOPM=101 22124bc24b97SBruce Evansoptions SEMUME=11 22134bc24b97SBruce Evansoptions SHMALL=1025 22145895e3c8SPeter Wemmoptions SHMMAX="(SHMMAXPGS*PAGE_SIZE+1)" 22154bc24b97SBruce Evansoptions SHMMAXPGS=1025 22164bc24b97SBruce Evansoptions SHMMIN=2 22174bc24b97SBruce Evansoptions SHMMNI=33 22184bc24b97SBruce Evansoptions SHMSEG=9 2219909232c4SEivind Eklundoptions SHOW_BUSYBUFS # List buffers that prevent root unmount 222025292acbSBruce Evansoptions SIMPLELOCK_DEBUG 2221909232c4SEivind Eklundoptions SI_DEBUG 2222909232c4SEivind Eklundoptions SLIP_IFF_OPTS 2223cefdbb04SBruce Evansoptions SPX_HACK 2224909232c4SEivind Eklundoptions TIMER_FREQ="((14318182+6)/12)" 22255526d2d9SEivind Eklundoptions VFS_BIO_DEBUG 2226909232c4SEivind Eklundoptions VM_KMEM_SIZE 2227909232c4SEivind Eklundoptions VM_KMEM_SIZE_MAX 2228909232c4SEivind Eklundoptions VM_KMEM_SIZE_SCALE 2229909232c4SEivind Eklund 2230909232c4SEivind Eklund# Undocumented options covering presently broken code 2231909232c4SEivind Eklund#options ASUSCOM_IPAC 223216094866SJulian Elischer 2233f909c15bSEivind Eklund# The 'dpt' driver provides support for DPT controllers (http://www.dpt.com/). 2234f909c15bSEivind Eklund# These have hardware RAID-{0,1,5} support, and do multi-initiator I/O. 2235b755b885SEivind Eklund# The DPT controllers are commonly re-licensed under other brand-names - 2236b755b885SEivind Eklund# some controllers by Olivetti, Dec, HP, AT&T, SNI, AST, Alphatronic, NEC and 2237b755b885SEivind Eklund# Compaq are actually DPT controllers. 2238b755b885SEivind Eklund# 223916094866SJulian Elischer# See sys/dev/dpt for debugging and other subtle options. 224016094866SJulian Elischer# DPT_MEASURE_PERFORMANCE Enables a set of (semi)invasive metrics. Various 2241b755b885SEivind Eklund# instruments are enabled. The tools in 2242b755b885SEivind Eklund# /usr/sbin/dpt_* assume these to be enabled. 224316094866SJulian Elischer# DPT_HANDLE_TIMEOUTS Normally device timeouts are handled by the DPT. 224416094866SJulian Elischer# If you ant the driver to handle timeouts, enable 224516094866SJulian Elischer# this option. If your system is very busy, this 224616094866SJulian Elischer# option will create more trouble than solve. 224716094866SJulian Elischer# DPT_TIMEOUT_FACTOR Used to compute the excessive amount of time to 224816094866SJulian Elischer# wait when timing out with the above option. 224916094866SJulian Elischer# DPT_DEBUG_xxxx These are controllable from sys/dev/dpt/dpt.h 225016094866SJulian Elischer# DPT_LOST_IRQ When enabled, will try, once per second, to catch 225116094866SJulian Elischer# any interrupt that got lost. Seems to help in some 225216094866SJulian Elischer# DPT-firmware/Motherboard combinations. Minimal 225316094866SJulian Elischer# cost, great benefit. 2254b755b885SEivind Eklund# DPT_RESET_HBA Make "reset" actually reset the controller 2255b755b885SEivind Eklund# instead of fudging it. Only enable this if you 2256b755b885SEivind Eklund# are 100% certain you need it. 225716094866SJulian Elischer 225816094866SJulian Elischercontroller dpt0 225916094866SJulian Elischer 226016094866SJulian Elischer# DPT options 22617c0daaa8SEivind Eklund#!CAM# options DPT_MEASURE_PERFORMANCE 22627c0daaa8SEivind Eklund#!CAM# options DPT_HANDLE_TIMEOUTS 226316094866SJulian Elischeroptions DPT_TIMEOUT_FACTOR=4 226416094866SJulian Elischeroptions DPT_LOST_IRQ 2265b755b885SEivind Eklundoptions DPT_RESET_HBA 2266909232c4SEivind Eklundoptions DPT_ALLOW_MEMIO 22671d33cf3dSNick Hibma 22681d33cf3dSNick Hibma# USB support 22691d33cf3dSNick Hibma# UHCI controller 22708f2a96f2SNick Hibmacontroller uhci0 22711d33cf3dSNick Hibma# OHCI controller 22721d33cf3dSNick Hibmacontroller ohci0 22731d33cf3dSNick Hibma# General USB code (mandatory for USB) 22741d33cf3dSNick Hibmacontroller usb0 22751d33cf3dSNick Hibma# 2276f26c33d2SNick Hibma# Generic USB device driver 2277f26c33d2SNick Hibmadevice ugen0 2278f26c33d2SNick Hibma# Human Interface Device (anything with buttons and dials) 2279f26c33d2SNick Hibmadevice uhid0 22801d33cf3dSNick Hibma# USB keyboard 22811d33cf3dSNick Hibmadevice ukbd0 22821d33cf3dSNick Hibma# USB printer 22831d33cf3dSNick Hibmadevice ulpt0 2284f26c33d2SNick Hibma# USB Iomega Zip 100 Drive 2285f26c33d2SNick Hibmacontroller umass0 2286f26c33d2SNick Hibma# USB mouse 2287f26c33d2SNick Hibmadevice ums0 2288f26c33d2SNick Hibma# 2289f26c33d2SNick Hibma 2290f26c33d2SNick Hibma# debugging options for the USB subsystem 22911d33cf3dSNick Hibma# 22927dc1a5bdSNick Hibmaoptions UHCI_DEBUG 22937dc1a5bdSNick Hibmaoptions OHCI_DEBUG 22941d33cf3dSNick Hibmaoptions USB_DEBUG 2295f26c33d2SNick Hibma 22967dc1a5bdSNick Hibmaoptions UGEN_DEBUG 2297f26c33d2SNick Hibmaoptions UHID_DEBUG 2298f26c33d2SNick Hibmaoptions UHUB_DEBUG 2299f26c33d2SNick Hibmaoptions UKBD_DEBUG 23007dc1a5bdSNick Hibmaoptions ULPT_DEBUG 2301f26c33d2SNick Hibmaoptions UMASS_DEBUG 2302f26c33d2SNick Hibmaoptions UMS_DEBUG 2303f26c33d2SNick Hibma 23046e8394b8SKazutaka YOKOTA# options for ukbd: 23056e8394b8SKazutaka YOKOTAoptions UKBD_DFLT_KEYMAP # specify the built-in keymap 2306cc6c2ad0SPeter Wemmmakeoptions UKBD_DFLT_KEYMAP=it.iso 23076e8394b8SKazutaka YOKOTA 2308785d2100SJohn Birrell# 2309785d2100SJohn Birrell# Embedded system options: 2310785d2100SJohn Birrell# 2311785d2100SJohn Birrell# An embedded system might want to run something other than init. 23128a13a924SJohn Birrelloptions INIT_PATH="/sbin/init:/stand/sysinstall" 2313785d2100SJohn Birrell 2314