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 2696a8d6623SGarrett Wollman 2706a8d6623SGarrett Wollman##################################################################### 2716a8d6623SGarrett Wollman# DEBUGGING OPTIONS 2726a8d6623SGarrett Wollman 2736a8d6623SGarrett Wollman# 274b5d89ca8SBruce Evans# Enable the kernel debugger. 2756a8d6623SGarrett Wollman# 276b5d89ca8SBruce Evansoptions DDB 277b5d89ca8SBruce Evans 278b5d89ca8SBruce Evans# 2795ccab2afSGary Palmer# Don't drop into DDB for a panic. Intended for unattended operation 2805ccab2afSGary Palmer# where you may want to drop to DDB from the console, but still want 2815ccab2afSGary Palmer# the machine to recover from a panic 2825ccab2afSGary Palmer# 2835ccab2afSGary Palmeroptions DDB_UNATTENDED 2845ccab2afSGary Palmer 2855ccab2afSGary Palmer# 286562d05dfSPaul Traina# If using GDB remote mode to debug the kernel, there's a non-standard 287562d05dfSPaul Traina# extension to the remote protocol that can be used to use the serial 288562d05dfSPaul Traina# port as both the debugging port and the system console. It's non- 289562d05dfSPaul Traina# standard and you're on your own if you enable it. See also the 290562d05dfSPaul Traina# "remotechat" variables in the FreeBSD specific version of gdb. 291562d05dfSPaul Traina# 292562d05dfSPaul Trainaoptions GDB_REMOTE_CHAT 293562d05dfSPaul Traina 294562d05dfSPaul Traina# 2956a8d6623SGarrett Wollman# KTRACE enables the system-call tracing facility ktrace(2). 2966a8d6623SGarrett Wollman# 2972365e64fSRodney W. Grimesoptions KTRACE #kernel tracing 29821c64a07SAndrey A. Chernov 2996a8d6623SGarrett Wollman# 3005526d2d9SEivind Eklund# The INVARIANTS option is used in a number of source files to enable 3016a8d6623SGarrett Wollman# extra sanity checking of internal structures. This support is not 3026a8d6623SGarrett Wollman# enabled by default because of the extra time it would take to check 3036a8d6623SGarrett Wollman# for these conditions, which can only occur as a result of 3046a8d6623SGarrett Wollman# programming errors. 3056a8d6623SGarrett Wollman# 3065526d2d9SEivind Eklundoptions INVARIANTS 3075526d2d9SEivind Eklund 3085526d2d9SEivind Eklund# 3095526d2d9SEivind Eklund# The INVARIANT_SUPPORT option makes us compile in support for 3105526d2d9SEivind Eklund# verifying some of the internal structures. It is a prerequisite for 3115526d2d9SEivind Eklund# 'INVARIANTS', as enabling 'INVARIANTS' will make these functions be 3125526d2d9SEivind Eklund# called. The intent is that you can set 'INVARIANTS' for single 3135526d2d9SEivind Eklund# source files (by changing the source file or specifying it on the 3145526d2d9SEivind Eklund# command line) if you have 'INVARIANT_SUPPORT' enabled. 3155526d2d9SEivind Eklund# 3165526d2d9SEivind Eklundoptions INVARIANT_SUPPORT 3175526d2d9SEivind Eklund 3185526d2d9SEivind Eklund# 3195526d2d9SEivind Eklund# The DIAGNOSTIC option is used to enable extra debugging information 3205526d2d9SEivind Eklund# from some parts of the kernel. As this makes everything more noisy, 3215526d2d9SEivind Eklund# it is disabled by default. 3225526d2d9SEivind Eklund# 3230dc7d907SPoul-Henning Kampoptions DIAGNOSTIC 324da59a31cSDavid Greenman 3250dd1eea1SJordan K. Hubbard# 326348acd94SGarrett Wollman# PERFMON causes the driver for Pentium/Pentium Pro performance counters 327348acd94SGarrett Wollman# to be compiled. See perfmon(4) for more information. 328348acd94SGarrett Wollman# 329348acd94SGarrett Wollmanoptions PERFMON 330348acd94SGarrett Wollman 331346ebe51SEivind Eklund 332346ebe51SEivind Eklund# 333346ebe51SEivind Eklund# This option let some drivers co-exist that can't co-exist in a running 334346ebe51SEivind Eklund# system. This is used to be able to compile all kernel code in one go for 335346ebe51SEivind Eklund# quality assurance purposes (like this file, which the option takes it name 336346ebe51SEivind Eklund# from.) 337346ebe51SEivind Eklund# 338346ebe51SEivind Eklundoptions COMPILING_LINT 339346ebe51SEivind Eklund 340346ebe51SEivind Eklund 341348acd94SGarrett Wollman# XXX - this doesn't belong here. 3420dd1eea1SJordan K. Hubbard# Allow ordinary users to take the console - this is useful for X. 3430dd1eea1SJordan K. Hubbardoptions UCONSOLE 3440dd1eea1SJordan K. Hubbard 34596fc6efbSPoul-Henning Kamp# XXX - this doesn't belong here either 34696fc6efbSPoul-Henning Kampoptions USERCONFIG #boot -c editor 347ed91f3baSMike Smithoptions INTRO_USERCONFIG #imply -c and show intro screen 34896fc6efbSPoul-Henning Kampoptions VISUAL_USERCONFIG #visual boot -c editor 349b307e58fSPoul-Henning Kamp 350b307e58fSPoul-Henning Kamp# XXX - neither does this 351b307e58fSPoul-Henning Kampoptions ROOTDEVNAME=\"da0s2e\" 3526a8d6623SGarrett Wollman 3536a8d6623SGarrett Wollman##################################################################### 3546a8d6623SGarrett Wollman# NETWORKING OPTIONS 35570c0b54cSAndrey A. Chernov 3566a8d6623SGarrett Wollman# 3576a8d6623SGarrett Wollman# Protocol families: 3586a8d6623SGarrett Wollman# Only the INET (Internet) family is officially supported in FreeBSD. 35911bfa65aSBruce Evans# Source code for the NS (Xerox Network Service) is provided for amusement 36011bfa65aSBruce Evans# value. 3616a8d6623SGarrett Wollman# 3626a8d6623SGarrett Wollmanoptions INET #Internet communications protocols 36351f4c152SYoshinobu Inoueoptions INET6 #IPv6 communications protocols 3646a800098SYoshinobu Inoueoptions IPSEC #IP security 3656a800098SYoshinobu Inoueoptions IPSEC_ESP #IP security (crypto; define w/ IPSEC) 3666a800098SYoshinobu Inoueoptions IPSEC_IPV6FWD #IP security tunnel for IPv6 3676a800098SYoshinobu Inoueoptions IPSEC_DEBUG #debug for IP security 368f73bbaf2SDavid Greenman 369cc6a66f2SJulian Elischeroptions IPX #IPX/SPX communications protocols 370cc6a66f2SJulian Elischeroptions IPXIP #IPX in IP encapsulation (not available) 371cc6a66f2SJulian Elischeroptions IPTUNNEL #IP in IPX encapsulation (not available) 372cc6a66f2SJulian Elischer 373e83e2322SBoris Popovoptions NCP #NetWare Core protocol 374e83e2322SBoris Popov 37534b5fca7SJulian Elischeroptions NETATALK #Appletalk communications protocols 37634b5fca7SJulian Elischer 37711bfa65aSBruce Evans# These are currently broken but are shipped due to interest. 37811bfa65aSBruce Evans#options NS #Xerox NS protocols 379dc915e7cSGarrett Wollman#options NSIP #XNS over IP 38063a74862SSteven Wallace 3814cf49a43SJulian Elischer# netgraph(4). Enable the base netgraph code with the NETGRAPH option. 3824cf49a43SJulian Elischer# Individual node types can be enabled with the corresponding option 3834cf49a43SJulian Elischer# listed below; however, this is not strictly necessary as netgraph 3844cf49a43SJulian Elischer# will automatically load the corresponding KLD module if the node type 38592a3e552SArchie Cobbs# is not already compiled into the kernel. Each type below has a 38692a3e552SArchie Cobbs# corresponding man page, e.g., ng_async(8). 3874cf49a43SJulian Elischeroptions NETGRAPH #netgraph(4) system 3884cf49a43SJulian Elischeroptions NETGRAPH_ASYNC 38992a3e552SArchie Cobbsoptions NETGRAPH_BPF 3904cf49a43SJulian Elischeroptions NETGRAPH_CISCO 3914cf49a43SJulian Elischeroptions NETGRAPH_ECHO 3924cf49a43SJulian Elischeroptions NETGRAPH_FRAME_RELAY 3934cf49a43SJulian Elischeroptions NETGRAPH_HOLE 3944cf49a43SJulian Elischeroptions NETGRAPH_IFACE 39548e94174SArchie Cobbsoptions NETGRAPH_KSOCKET 3964cf49a43SJulian Elischeroptions NETGRAPH_LMI 397b0801bacSArchie Cobbsoptions NETGRAPH_PPP 398b0801bacSArchie Cobbsoptions NETGRAPH_PPPOE 399add85a1dSArchie Cobbsoptions NETGRAPH_PPTPGRE 4004cf49a43SJulian Elischeroptions NETGRAPH_RFC1490 401b0801bacSArchie Cobbsoptions NETGRAPH_SOCKET 4024cf49a43SJulian Elischeroptions NETGRAPH_TEE 4034cf49a43SJulian Elischeroptions NETGRAPH_TTY 4044cf49a43SJulian Elischeroptions NETGRAPH_UI 405b58a8a3bSJulian Elischeroptions NETGRAPH_VJC 4064cf49a43SJulian Elischer 407c9953c3bSPeter Wemmdevice mn # Munich32x/Falc54 Nx64kbit/sec cards. 4083cf4d0bfSPoul-Henning Kamp 4096a8d6623SGarrett Wollman# 4106a8d6623SGarrett Wollman# Network interfaces: 41156c7a48cSJordan K. Hubbard# The `loop' pseudo-device is MANDATORY when networking is enabled. 4126a8d6623SGarrett Wollman# The `ether' pseudo-device provides generic code to handle 41356c7a48cSJordan K. Hubbard# Ethernets; it is MANDATORY when a Ethernet device driver is 414722012ccSJulian Elischer# configured or token-ring is enabled. 415d41f24e7SDavid Greenman# The 'fddi' pseudo-device provides generic code to support FDDI. 41683401efaSGarrett Wollman# The `sppp' pseudo-device serves a similar role for certain types 417e7c234a1SPeter Wemm# of synchronous PPP links (like `cx', `ar'). 4186a8d6623SGarrett Wollman# The `sl' pseudo-device implements the Serial Line IP (SLIP) service. 419829b5d55SPeter Wemm# The `ppp' pseudo-device implements the Point-to-Point Protocol. 4206b5ca0d8SDag-Erling Smørgrav# The `bpf' pseudo-device enables the Berkeley Packet Filter. Be 421d29895dcSGarrett Wollman# aware of the legal and administrative consequences of enabling this 422d29895dcSGarrett Wollman# option. The number of devices determines the maximum number of 423d29895dcSGarrett Wollman# simultaneous BPF clients programs runnable. 42459d8d13fSGarrett Wollman# The `disc' pseudo-device implements a minimal network interface, 42559d8d13fSGarrett Wollman# which throws away all packets sent and never receives any. It is 4269e54a8ceSNik Clayton# included for testing purposes. This shows up as the 'ds' interface. 4277b598cd2SBrian Somers# The `tun' pseudo-device implements (user-)ppp and nos-tun 428cfa1ca9dSYoshinobu Inoue# The `gif' pseudo-device implements IPv6 over IP4 tunneling, 429cfa1ca9dSYoshinobu Inoue# IPv4 over IPv6 tunneling, IPv4 over IPv4 tunneling and 430cfa1ca9dSYoshinobu Inoue# IPv6 over IPv6 tunneling. 431cfa1ca9dSYoshinobu Inoue# The `faith' pseudo-device captures packets sent to it and diverts them 432cfa1ca9dSYoshinobu Inoue# to the IPv4/IPv6 translation daemon. 4335d94d71cSBoris Popov# The `ef' pseudo-device provides support for multiple ethernet frame types 4345d94d71cSBoris Popov# specified via ETHER_* options. See ef(4) for details. 4356a8d6623SGarrett Wollman# 436829b5d55SPeter Wemm# The PPP_BSDCOMP option enables support for compress(1) style entire 437829b5d55SPeter Wemm# packet compression, the PPP_DEFLATE is for zlib/gzip style compression. 438829b5d55SPeter Wemm# PPP_FILTER enables code for filtering the ppp data stream and selecting 4396b5ca0d8SDag-Erling Smørgrav# events for resetting the demand dial activity timer - requires bpf. 440829b5d55SPeter Wemm# See pppd(8) for more details. 44189327d27SPeter Wemm# 4426a8d6623SGarrett Wollmanpseudo-device ether #Generic Ethernet 443722012ccSJulian Elischerpseudo-device token #Generic TokenRing 444d41f24e7SDavid Greenmanpseudo-device fddi #Generic FDDI 44583401efaSGarrett Wollmanpseudo-device sppp #Generic Synchronous PPP 4466a8d6623SGarrett Wollmanpseudo-device loop #Network loopback device 447bd3a5320SPoul-Henning Kamppseudo-device bpf #Berkeley packet filter 4489e54a8ceSNik Claytonpseudo-device disc #Discard device (ds0, ds1, etc) 449c6ba8fecSPoul-Henning Kamppseudo-device tun #Tunnel driver (ppp(8), nos-tun(8)) 4506a8d6623SGarrett Wollmanpseudo-device sl 2 #Serial Line IP 4516a8d6623SGarrett Wollmanpseudo-device ppp 2 #Point-to-point protocol 45289327d27SPeter Wemmoptions PPP_BSDCOMP #PPP BSD-compress support 45389327d27SPeter Wemmoptions PPP_DEFLATE #PPP zlib/deflate/gzip support 4546b5ca0d8SDag-Erling Smørgravoptions PPP_FILTER #enable bpf filtering (needs bpf) 455d29895dcSGarrett Wollman 4565d94d71cSBoris Popovpseudo-device ef # Multiple ethernet frames support 4575d94d71cSBoris Popovoptions ETHER_II # enable Ethernet_II frame 4585d94d71cSBoris Popovoptions ETHER_8023 # enable Ethernet_802.3 (Novell) frame 4595d94d71cSBoris Popovoptions ETHER_8022 # enable Ethernet_802.2 frame 4605d94d71cSBoris Popovoptions ETHER_SNAP # enable Ethernet_802.2/SNAP frame 4615d94d71cSBoris Popov 462cfa1ca9dSYoshinobu Inoue# for IPv6 463cfa1ca9dSYoshinobu Inouepseudo-device gif 4 #IPv6 and IPv4 tunneling 464cfa1ca9dSYoshinobu Inouepseudo-device faith 1 #for IPv6 and IPv4 translation 465cfa1ca9dSYoshinobu Inoue 4666a8d6623SGarrett Wollman# 4676a8d6623SGarrett Wollman# Internet family options: 4686a8d6623SGarrett Wollman# 4696a8d6623SGarrett Wollman# TCP_COMPAT_42 causes the TCP code to emulate certain bugs present in 4706a8d6623SGarrett Wollman# 4.2BSD. This option should not be used unless you have a 4.2BSD 4716a8d6623SGarrett Wollman# machine and TCP connections fail. 4726a8d6623SGarrett Wollman# 4736a8d6623SGarrett Wollman# MROUTING enables the kernel multicast packet forwarder, which works 4746a8d6623SGarrett Wollman# with mrouted(8). 4756a8d6623SGarrett Wollman# 476d29895dcSGarrett Wollman# IPFIREWALL enables support for IP firewall construction, in 477ff6f025aSAlexander Langer# conjunction with the `ipfw' program. IPFIREWALL_VERBOSE sends 478ff6f025aSAlexander Langer# logged packets to the system logger. IPFIREWALL_VERBOSE_LIMIT 479ff6f025aSAlexander Langer# limits the number of times a matching entry can be logged. 480ab6e02daSJordan K. Hubbard# 481ab6e02daSJordan K. Hubbard# WARNING: IPFIREWALL defaults to a policy of "deny ip from any to any" 482ab6e02daSJordan K. Hubbard# and if you do not add other rules during startup to allow access, 483a236d14cSJordan K. Hubbard# YOU WILL LOCK YOURSELF OUT. It is suggested that you set firewall_type=open 484ab6e02daSJordan K. Hubbard# in /etc/rc.conf when first enabling this feature, then refining the 485ab6e02daSJordan K. Hubbard# firewall rules in /etc/rc.firewall after you've tested that the new kernel 486ab6e02daSJordan K. Hubbard# feature works properly. 4878dd4744eSJordan K. Hubbard# 488ffdd472dSPeter Wemm# IPFIREWALL_DEFAULT_TO_ACCEPT causes the default rule (at boot) to 489ffdd472dSPeter Wemm# allow everything. Use with care, if a cracker can crash your 490ffdd472dSPeter Wemm# firewall machine, they can get to your protected machines. However, 491ffdd472dSPeter Wemm# if you are using it as an as-needed filter for specific problems as 492ffdd472dSPeter Wemm# they arise, then this may be for you. Changing the default to 'allow' 493ffdd472dSPeter Wemm# means that you won't get stuck if the kernel and /sbin/ipfw binary get 494ffdd472dSPeter Wemm# out of sync. 495d29895dcSGarrett Wollman# 49693e0e116SJulian Elischer# IPDIVERT enables the divert IP sockets, used by ``ipfw divert'' 49793e0e116SJulian Elischer# 4981b968362SDag-Erling Smørgrav# IPSTEALTH enables code to support stealth forwarding (i.e., forwarding 4991b968362SDag-Erling Smørgrav# packets without touching the ttl). This can be useful to hide firewalls 5001b968362SDag-Erling Smørgrav# from traceroute and similar tools. 5011b968362SDag-Erling Smørgrav# 50265e8111fSBruce Evans# TCPDEBUG is undocumented. 50365e8111fSBruce Evans# 5045895e3c8SPeter Wemmoptions TCP_COMPAT_42 #emulate 4.2BSD TCP bugs 505e3178a06SJordan K. Hubbardoptions MROUTING # Multicast routing 506d29895dcSGarrett Wollmanoptions IPFIREWALL #firewall 507d29895dcSGarrett Wollmanoptions IPFIREWALL_VERBOSE #print information about 508d29895dcSGarrett Wollman # dropped packets 5091857b6feSDag-Erling Smørgravoptions IPFIREWALL_FORWARD #enable transparent proxy support 5105895e3c8SPeter Wemmoptions IPFIREWALL_VERBOSE_LIMIT=100 #limit verbosity 511e43a9900SAlexander Langeroptions IPFIREWALL_DEFAULT_TO_ACCEPT #allow everything by default 512210d0432SYoshinobu Inoueoptions IPV6FIREWALL #firewall for IPv6 513210d0432SYoshinobu Inoueoptions IPV6FIREWALL_VERBOSE 514210d0432SYoshinobu Inoueoptions IPV6FIREWALL_VERBOSE_LIMIT=100 515210d0432SYoshinobu Inoueoptions IPV6FIREWALL_DEFAULT_TO_ACCEPT 51693e0e116SJulian Elischeroptions IPDIVERT #divert sockets 5179cc86ee9SGuido van Rooijoptions IPFILTER #ipfilter support 5189cc86ee9SGuido van Rooijoptions IPFILTER_LOG #ipfilter logging 5191b968362SDag-Erling Smørgravoptions IPSTEALTH #support for stealth forwarding 52065e8111fSBruce Evansoptions TCPDEBUG 5216a8d6623SGarrett Wollman 522e46cd3d4SDag-Erling Smørgrav# The following options add sysctl variables for controlling how certain 523e46cd3d4SDag-Erling Smørgrav# TCP packets are handled. 524e46cd3d4SDag-Erling Smørgrav# 525e46cd3d4SDag-Erling Smørgrav# TCP_DROP_SYNFIN adds support for ignoring TCP packets with SYN+FIN. This 526e46cd3d4SDag-Erling Smørgrav# prevents nmap et al. from identifying the TCP/IP stack, but breaks support 527e46cd3d4SDag-Erling Smørgrav# for RFC1644 extensions and is not recommended for web servers. 528e46cd3d4SDag-Erling Smørgrav# 5298dc47ef6SDag-Erling Smørgrav# TCP_RESTRICT_RST adds support for blocking the emission of TCP RST packets. 5308dc47ef6SDag-Erling Smørgrav# This is useful on systems which are exposed to SYN floods (e.g. IRC servers) 5318dc47ef6SDag-Erling Smørgrav# or any system which one does not want to be easily portscannable. 5328dc47ef6SDag-Erling Smørgrav# 533e46cd3d4SDag-Erling Smørgravoptions TCP_DROP_SYNFIN #drop TCP packets with SYN+FIN 5348dc47ef6SDag-Erling Smørgravoptions TCP_RESTRICT_RST #restrict emission of TCP RST 535e46cd3d4SDag-Erling Smørgrav 5363b60b6acSMatthew Dillon# ICMP_BANDLIM enables icmp error response bandwidth limiting. You 5373b60b6acSMatthew Dillon# typically want this option as it will help protect the machine from 5383b60b6acSMatthew Dillon# D.O.S. packet attacks. 5393b60b6acSMatthew Dillon# 5405895e3c8SPeter Wemmoptions ICMP_BANDLIM 5413b60b6acSMatthew Dillon 54268e9d934SLuigi Rizzo# DUMMYNET enables the "dummynet" bandwidth limiter. You need 54368e9d934SLuigi Rizzo# IPFIREWALL as well. See the dummynet(4) manpage for more info. 54468e9d934SLuigi Rizzo# BRIDGE enables bridging between ethernet cards -- see bridge(4). 54568e9d934SLuigi Rizzo# You can use IPFIREWALL and dummynet together with bridging. 54668ec4eb6SLuigi Rizzooptions DUMMYNET 54768ec4eb6SLuigi Rizzooptions BRIDGE 54868e9d934SLuigi Rizzo 5493f8c4506SPoul-Henning Kamp# 5503f8c4506SPoul-Henning Kamp# ATM (HARP version) options 5513f8c4506SPoul-Henning Kamp# 5523f8c4506SPoul-Henning Kamp# ATM_CORE includes the base ATM functionality code. This must be included 5533f8c4506SPoul-Henning Kamp# for ATM support. 5543f8c4506SPoul-Henning Kamp# 5553f8c4506SPoul-Henning Kamp# ATM_IP includes support for running IP over ATM. 5563f8c4506SPoul-Henning Kamp# 5573f8c4506SPoul-Henning Kamp# At least one (and usually only one) of the following signalling managers 5583f8c4506SPoul-Henning Kamp# must be included (note that all signalling managers include PVC support): 5593f8c4506SPoul-Henning Kamp# ATM_SIGPVC includes support for the PVC-only signalling manager `sigpvc'. 5603f8c4506SPoul-Henning Kamp# ATM_SPANS includes support for the `spans' signalling manager, which runs 5613f8c4506SPoul-Henning Kamp# the FORE Systems's proprietary SPANS signalling protocol. 5623f8c4506SPoul-Henning Kamp# ATM_UNI includes support for the `uni30' and `uni31' signalling managers, 5633f8c4506SPoul-Henning Kamp# which run the ATM Forum UNI 3.x signalling protocols. 5643f8c4506SPoul-Henning Kamp# 5653f8c4506SPoul-Henning Kamp# The `hea' driver provides support for the Efficient Networks, Inc. 5663f8c4506SPoul-Henning Kamp# ENI-155p ATM PCI Adapter. 5673f8c4506SPoul-Henning Kamp# 5683f8c4506SPoul-Henning Kamp# The `hfa' driver provides support for the FORE Systems, Inc. 5693f8c4506SPoul-Henning Kamp# PCA-200E ATM PCI Adapter. 5703f8c4506SPoul-Henning Kamp# 5713f8c4506SPoul-Henning Kampoptions ATM_CORE #core ATM protocol family 5723f8c4506SPoul-Henning Kampoptions ATM_IP #IP over ATM support 5733f8c4506SPoul-Henning Kampoptions ATM_SIGPVC #SIGPVC signalling manager 5743f8c4506SPoul-Henning Kampoptions ATM_SPANS #SPANS signalling manager 5753f8c4506SPoul-Henning Kampoptions ATM_UNI #UNI signalling manager 576c9953c3bSPeter Wemmdevice hea #Efficient ENI-155p ATM PCI 577c9953c3bSPeter Wemmdevice hfa #FORE PCA-200E ATM PCI 5783f8c4506SPoul-Henning Kamp 5796a8d6623SGarrett Wollman 5806a8d6623SGarrett Wollman##################################################################### 5816a8d6623SGarrett Wollman# FILESYSTEM OPTIONS 582e3178a06SJordan K. Hubbard 5832365e64fSRodney W. Grimes# 5846a8d6623SGarrett Wollman# Only the root, /usr, and /tmp filesystems need be statically 5856a8d6623SGarrett Wollman# compiled; everything else will be automatically loaded at mount 586c5b193bfSPoul-Henning Kamp# time. (Exception: the UFS family---FFS, and MFS --- cannot 5876a8d6623SGarrett Wollman# currently be demand-loaded.) Some people still prefer to statically 5886a8d6623SGarrett Wollman# compile other filesystems as well. 5896a8d6623SGarrett Wollman# 590a5b88b01SKATO Takenori# NB: The NULL, PORTAL, UMAP and UNION filesystems are known to be 591a5b88b01SKATO Takenori# buggy, and WILL panic your system if you attempt to do anything with 592a5b88b01SKATO Takenori# them. They are included here as an incentive for some enterprising 593a5b88b01SKATO Takenori# soul to sit down and fix them. 5942365e64fSRodney W. Grimes# 595f1a9c715SDavid Greenman 5966a8d6623SGarrett Wollman# One of these is mandatory: 5976a8d6623SGarrett Wollmanoptions FFS #Fast filesystem 59832a023dcSDavid E. O'Brienoptions MFS #Memory File System 5996a8d6623SGarrett Wollmanoptions NFS #Network File System 6006a8d6623SGarrett Wollman 6016a8d6623SGarrett Wollman# The rest are optional: 6027c115697SPoul-Henning Kamp#options NFS_NOSERVER #Disable the NFS-server code. 6035895e3c8SPeter Wemmoptions CD9660 #ISO 9660 filesystem 604f1a9c715SDavid Greenmanoptions FDESC #File descriptor filesystem 605f1a9c715SDavid Greenmanoptions KERNFS #Kernel filesystem 6063f9a6982SDoug Rabsonoptions MSDOSFS #MS DOS File System 6073ee9bf69SEivind Eklundoptions NTFS #NT File System 608f1a9c715SDavid Greenmanoptions NULLFS #NULL filesystem 609e83e2322SBoris Popovoptions NWFS #NetWare filesystem 610f1a9c715SDavid Greenmanoptions PORTAL #Portal filesystem 611f1a9c715SDavid Greenmanoptions PROCFS #Process filesystem 612f1a9c715SDavid Greenmanoptions UMAPFS #UID map filesystem 613f1a9c715SDavid Greenmanoptions UNION #Union filesystem 614a788bdc4SDavid E. O'Brien# The xFS_ROOT options REQUIRE the associated ``options xFS'' 6155895e3c8SPeter Wemmoptions CD9660_ROOT #CD-ROM usable as root device 6167b778b5eSEivind Eklundoptions FFS_ROOT #FFS usable as root device 6177b778b5eSEivind Eklundoptions NFS_ROOT #NFS usable as root device 618c796cfa1SAndrzej Bialecki# This code is still experimental (e.g. doesn't handle disk slices well). 619c796cfa1SAndrzej Bialecki# Also, 'options MFS' is currently incompatible with DEVFS. 62046746c3bSJulian Elischeroptions DEVFS #devices filesystem 621f1a9c715SDavid Greenman 622f8f8d7afSEivind Eklund# Soft updates is technique for improving file system speed and 623f8f8d7afSEivind Eklund# making abrupt shutdown less risky. It is not enabled by default due 624f8f8d7afSEivind Eklund# to copyright restraints on the code that implement it. 625f8f8d7afSEivind Eklund# 626a29a2986SRobert Nordier# Read ../../ufs/ffs/README.softupdates to learn what you need to 6278b7c163dSJohn Polstra# do to enable this. ../../contrib/softupdates/README gives 628f8f8d7afSEivind Eklund# more details on how they actually work. 629f8f8d7afSEivind Eklund# 63040bc58dfSPoul-Henning Kamp#options SOFTUPDATES 631b1897c19SJulian Elischer 63271e4fff8SPoul-Henning Kamp# Make space in the kernel for a root filesystem on a md device. 63371e4fff8SPoul-Henning Kamp# Define to the number of kilobytes to reserve for the filesystem. 63471e4fff8SPoul-Henning Kampoptions MD_ROOT_SIZE=10 63571e4fff8SPoul-Henning Kamp 63671e4fff8SPoul-Henning Kamp# Make the md device a potential root device, either with preloaded 63771e4fff8SPoul-Henning Kamp# images of type mfs_root or md_root. 63871e4fff8SPoul-Henning Kampoptions MD_ROOT 639d52d7365SPoul-Henning Kamp 640a401ebbeSDavid Greenman# Allow this many swap-devices. 641b1529bdaSPeter Wemmoptions NSWAPDEV=20 642a401ebbeSDavid Greenman 643495967e4SEivind Eklund# Disk quotas are supported when this option is enabled. 6442365e64fSRodney W. Grimesoptions QUOTA #enable disk quotas 6456a8d6623SGarrett Wollman 646276756a4SDag-Erling Smørgrav# If you are running a machine just as a fileserver for PC and MAC 647276756a4SDag-Erling Smørgrav# users, using SAMBA or Netatalk, you may consider setting this option 648276756a4SDag-Erling Smørgrav# and keeping all those users' directories on a filesystem that is 649276756a4SDag-Erling Smørgrav# mounted with the suiddir option. This gives new files the same 650ec4e5afbSRobert Nordier# ownership as the directory (similar to group). It's a security hole 6516110161fSDag-Erling Smørgrav# if you let these users run programs, so confine it to file-servers 652276756a4SDag-Erling Smørgrav# (but it'll save you lots of headaches in those cases). Root owned 653276756a4SDag-Erling Smørgrav# directories are exempt and X bits are cleared. The suid bit must be 654276756a4SDag-Erling Smørgrav# set on the directory as well; see chmod(1) PC owners can't see/set 655276756a4SDag-Erling Smørgrav# ownerships so they keep getting their toes trodden on. This saves 656276756a4SDag-Erling Smørgrav# you all the support calls as the filesystem it's used on will act as 657276756a4SDag-Erling Smørgrav# they expect: "It's my dir so it must be my file". 658cb800e34SJulian Elischer# 659cb800e34SJulian Elischeroptions SUIDDIR 660cb800e34SJulian Elischer 661df394affSJohn-Mark Gurney# NFS options: 6625895e3c8SPeter Wemmoptions NFS_MINATTRTIMO=3 # VREG attrib cache timeout in sec 6635895e3c8SPeter Wemmoptions NFS_MAXATTRTIMO=60 6645895e3c8SPeter Wemmoptions NFS_MINDIRATTRTIMO=30 # VDIR attrib cache timeout in sec 6655895e3c8SPeter Wemmoptions NFS_MAXDIRATTRTIMO=60 6665895e3c8SPeter Wemmoptions NFS_GATHERDELAY=10 # Default write gather delay (msec) 6675895e3c8SPeter Wemmoptions NFS_UIDHASHSIZ=29 # Tune the size of nfssvc_sock with this 6685895e3c8SPeter Wemmoptions NFS_WDELAYHASHSIZ=16 # and with this 6695895e3c8SPeter Wemmoptions NFS_MUIDHASHSIZ=63 # Tune the size of nfsmount with this 670df394affSJohn-Mark Gurneyoptions NFS_DEBUG # Enable NFS Debugging 671df394affSJohn-Mark Gurney 6729afcea2fSRobert V. Baron# Coda stuff: 6739afcea2fSRobert V. Baronoptions CODA #CODA filesystem. 6749afcea2fSRobert V. Baronpseudo-device vcoda 4 #coda minicache <-> venus comm. 675a1d55890SJordan K. Hubbard 676053a2b61SEivind Eklund# 677053a2b61SEivind Eklund# Add support for the EXT2FS filesystem of Linux fame. Be a bit 678053a2b61SEivind Eklund# careful with this - the ext2fs code has a tendency to lag behind 679053a2b61SEivind Eklund# changes and not be exercised very much, so mounting read/write could 680053a2b61SEivind Eklund# be dangerous (and even mounting read only could result in panics.) 681053a2b61SEivind Eklund# 6825895e3c8SPeter Wemmoptions EXT2FS 683053a2b61SEivind Eklund 684dd85920aSJason Evans# Use real implementations of the aio_* system calls. There are numerous 685dd85920aSJason Evans# stability issues in the current aio code that make it unsuitable for 686dd85920aSJason Evans# inclusion on shell boxes. 687dd85920aSJason Evansoptions VFS_AIO 688053a2b61SEivind Eklund 6896a8d6623SGarrett Wollman 6906a8d6623SGarrett Wollman##################################################################### 691abc97a06SBruce Evans# POSIX P1003.1B 692abc97a06SBruce Evans 693ec4e5afbSRobert Nordier# Real time extensions added in the 1993 Posix 694abc97a06SBruce Evans# P1003_1B: Infrastructure 695abc97a06SBruce Evans# _KPOSIX_PRIORITY_SCHEDULING: Build in _POSIX_PRIORITY_SCHEDULING 696abc97a06SBruce Evans# _KPOSIX_VERSION: Version kernel is built for 697abc97a06SBruce Evans 6985895e3c8SPeter Wemmoptions P1003_1B 6995895e3c8SPeter Wemmoptions _KPOSIX_PRIORITY_SCHEDULING 7005895e3c8SPeter Wemmoptions _KPOSIX_VERSION=199309L 701abc97a06SBruce Evans 702abc97a06SBruce Evans 703abc97a06SBruce Evans##################################################################### 704000033d0SJeroen Ruigrok van der Werven# CLOCK OPTIONS 705000033d0SJeroen Ruigrok van der Werven 706000033d0SJeroen Ruigrok van der Werven# The granularity of operation is controlled by the kernel option HZ whose 707000033d0SJeroen Ruigrok van der Werven# default value (100) means a granularity of 10ms. For an accurate simulation 708000033d0SJeroen Ruigrok van der Werven# of high data rates it might be necessary to reduce the timer granularity to 709000033d0SJeroen Ruigrok van der Werven# 1ms or less. Consider, however, that some interfaces using programmed I/O 710000033d0SJeroen Ruigrok van der Werven# may require a considerable time to output packets. So, reducing the 711000033d0SJeroen Ruigrok van der Werven# granularity too much might actually cause ticks to be missed thus reducing 712000033d0SJeroen Ruigrok van der Werven# the accuracy of operation. 713000033d0SJeroen Ruigrok van der Werven 714000033d0SJeroen Ruigrok van der Wervenoptions HZ=100 715000033d0SJeroen Ruigrok van der Werven 716000033d0SJeroen Ruigrok van der Werven# Other clock options 717000033d0SJeroen Ruigrok van der Werven 718000033d0SJeroen Ruigrok van der Wervenoptions CLK_CALIBRATION_LOOP 719000033d0SJeroen Ruigrok van der Wervenoptions CLK_USE_I8254_CALIBRATION 720000033d0SJeroen Ruigrok van der Wervenoptions CLK_USE_TSC_CALIBRATION 721000033d0SJeroen Ruigrok van der Werven 722000033d0SJeroen Ruigrok van der Werven 723000033d0SJeroen Ruigrok van der Werven##################################################################### 724de6a307eSPeter Dufault# SCSI DEVICES 725de6a307eSPeter Dufault 7266a8d6623SGarrett Wollman# SCSI DEVICE CONFIGURATION 7276a8d6623SGarrett Wollman 7286a8d6623SGarrett Wollman# The SCSI subsystem consists of the `base' SCSI code, a number of 729ebc1a0e2SPeter Dufault# high-level SCSI device `type' drivers, and the low-level host-adapter 7306a8d6623SGarrett Wollman# device drivers. The host adapters are listed in the ISA and PCI 7316a8d6623SGarrett Wollman# device configuration sections below. 7326a8d6623SGarrett Wollman# 733265368d4SRodney W. Grimes# Beginning with FreeBSD 2.0.5 you can wire down your SCSI devices so 734ebc1a0e2SPeter Dufault# that a given bus, target, and LUN always come on line as the same 735ebc1a0e2SPeter Dufault# device unit. In earlier versions the unit numbers were assigned 736ebc1a0e2SPeter Dufault# in the order that the devices were probed on the SCSI bus. This 737ebc1a0e2SPeter Dufault# means that if you removed a disk drive, you may have had to rewrite 738ebc1a0e2SPeter Dufault# your /etc/fstab file, and also that you had to be careful when adding 739ebc1a0e2SPeter Dufault# a new disk as it may have been probed earlier and moved your device 740ebc1a0e2SPeter Dufault# configuration around. 741ebc1a0e2SPeter Dufault 742ebc1a0e2SPeter Dufault# This old behavior is maintained as the default behavior. The unit 743ebc1a0e2SPeter Dufault# assignment begins with the first non-wired down unit for a device 744700daf5eSJustin T. Gibbs# type. For example, if you wire a disk as "da3" then the first 745700daf5eSJustin T. Gibbs# non-wired disk will be assigned da4. 746ebc1a0e2SPeter Dufault 747ebc1a0e2SPeter Dufault# The syntax for wiring down devices is: 748ebc1a0e2SPeter Dufault 74970c43495SPeter Wemm# device scbus0 at ahc0 # Single bus device 75070c43495SPeter Wemm# device scbus1 at ahc1 bus 0 # Single bus device 75170c43495SPeter Wemm# device scbus3 at ahc2 bus 0 # Twin bus device 75270c43495SPeter Wemm# device scbus2 at ahc2 bus 1 # Twin bus device 75351124de7SPeter Wemm# device da0 at scbus0 target 0 unit 0 75451124de7SPeter Wemm# device da1 at scbus3 target 1 75551124de7SPeter Wemm# device da2 at scbus2 target 3 75651124de7SPeter Wemm# device sa1 at scbus1 target 6 757c9953c3bSPeter Wemm# device cd 758ebc1a0e2SPeter Dufault 759ebc1a0e2SPeter Dufault# "units" (SCSI logical unit number) that are not specified are 760ebc1a0e2SPeter Dufault# treated as if specified as LUN 0. 761ebc1a0e2SPeter Dufault 762ebc1a0e2SPeter Dufault# All SCSI devices allocate as many units as are required. 763ebc1a0e2SPeter Dufault 764265368d4SRodney W. Grimes# The "unknown" device (uk? in pre-2.0.5) is now part of the base SCSI 765ebc1a0e2SPeter Dufault# configuration and doesn't have to be explicitly configured. 766ebc1a0e2SPeter Dufault 767c9953c3bSPeter Wemmdevice scbus #base SCSI code 768c9953c3bSPeter Wemmdevice ch #SCSI media changers 769c9953c3bSPeter Wemmdevice da #SCSI direct access devices (aka disks) 770c9953c3bSPeter Wemmdevice sa #SCSI tapes 771c9953c3bSPeter Wemmdevice cd #SCSI CD-ROMs 772c9953c3bSPeter Wemmdevice pass #CAM passthrough driver 773c9953c3bSPeter Wemmdevice pt #SCSI processor type 774c9953c3bSPeter Wemmdevice ses #SCSI SES/SAF-TE driver 7758909a72bSPeter Dufault 776700daf5eSJustin T. Gibbs# CAM OPTIONS: 777700daf5eSJustin T. Gibbs# debugging options: 778700daf5eSJustin T. Gibbs# -- NOTE -- If you specify one of the bus/target/lun options, you must 779700daf5eSJustin T. Gibbs# specify them all! 780700daf5eSJustin T. Gibbs# CAMDEBUG: When defined enables debugging macros 781700daf5eSJustin T. Gibbs# CAM_DEBUG_BUS: Debug the given bus. Use -1 to debug all busses. 782700daf5eSJustin T. Gibbs# CAM_DEBUG_TARGET: Debug the given target. Use -1 to debug all targets. 783700daf5eSJustin T. Gibbs# CAM_DEBUG_LUN: Debug the given lun. Use -1 to debug all luns. 784d05caa00SKenneth D. Merry# CAM_DEBUG_FLAGS: OR together CAM_DEBUG_INFO, CAM_DEBUG_TRACE, 785d05caa00SKenneth D. Merry# CAM_DEBUG_SUBTRACE, and CAM_DEBUG_CDB 786700daf5eSJustin T. Gibbs# 787700daf5eSJustin T. Gibbs# CAM_MAX_HIGHPOWER: Maximum number of concurrent high power (start unit) cmds 788700daf5eSJustin T. Gibbs# SCSI_NO_SENSE_STRINGS: When defined disables sense descriptions 789700daf5eSJustin T. Gibbs# SCSI_NO_OP_STRINGS: When defined disables opcode descriptions 79056234437SKenneth D. Merry# SCSI_DELAY: The number of MILLISECONDS to freeze the SIM (scsi adapter) 79156234437SKenneth D. Merry# queue after a bus reset, and the number of milliseconds to 79256234437SKenneth D. Merry# freeze the device queue after a bus device reset. 793700daf5eSJustin T. Gibbsoptions CAMDEBUG 7945895e3c8SPeter Wemmoptions CAM_DEBUG_BUS=-1 7955895e3c8SPeter Wemmoptions CAM_DEBUG_TARGET=-1 7965895e3c8SPeter Wemmoptions CAM_DEBUG_LUN=-1 7975895e3c8SPeter Wemmoptions CAM_DEBUG_FLAGS="CAM_DEBUG_INFO|CAM_DEBUG_TRACE|CAM_DEBUG_CDB" 7985895e3c8SPeter Wemmoptions CAM_MAX_HIGHPOWER=4 799700daf5eSJustin T. Gibbsoptions SCSI_NO_SENSE_STRINGS 800700daf5eSJustin T. Gibbsoptions SCSI_NO_OP_STRINGS 80156234437SKenneth D. Merryoptions SCSI_DELAY=8000 # Be pessimistic about Joe SCSI device 8021a7c583cSGarrett Wollman 803700daf5eSJustin T. Gibbs# Options for the CAM CDROM driver: 804700daf5eSJustin T. Gibbs# CHANGER_MIN_BUSY_SECONDS: Guaranteed minimum time quantum for a changer LUN 805700daf5eSJustin T. Gibbs# CHANGER_MAX_BUSY_SECONDS: Maximum time quantum per changer LUN, only 806700daf5eSJustin T. Gibbs# enforced if there is I/O waiting for another LUN 807700daf5eSJustin T. Gibbs# The compiled in defaults for these variables are 2 and 10 seconds, 808700daf5eSJustin T. Gibbs# respectively. 80993063432SJoerg Wunsch# 810700daf5eSJustin T. Gibbs# These can also be changed on the fly with the following sysctl variables: 811700daf5eSJustin T. Gibbs# kern.cam.cd.changer.min_busy_seconds 812700daf5eSJustin T. Gibbs# kern.cam.cd.changer.max_busy_seconds 81393063432SJoerg Wunsch# 8145895e3c8SPeter Wemmoptions CHANGER_MIN_BUSY_SECONDS=2 8155895e3c8SPeter Wemmoptions CHANGER_MAX_BUSY_SECONDS=10 81693063432SJoerg Wunsch 8179dfb4471SKenneth D. Merry# Options for the CAM sequential access driver: 8189dfb4471SKenneth D. Merry# SA_SPACE_TIMEOUT: Timeout for space operations, in minutes 8199dfb4471SKenneth D. Merry# SA_REWIND_TIMEOUT: Timeout for rewind operations, in minutes 8209dfb4471SKenneth D. Merry# SA_ERASE_TIMEOUT: Timeout for erase operations, in minutes 8219f050ed5SMatt Jacob# SA_1FM_AT_EOD: Default to model which only has a default one filemark at EOT. 8225895e3c8SPeter Wemmoptions SA_SPACE_TIMEOUT="(60)" 8235895e3c8SPeter Wemmoptions SA_REWIND_TIMEOUT="(2*60)" 8245895e3c8SPeter Wemmoptions SA_ERASE_TIMEOUT="(4*60)" 8259f050ed5SMatt Jacoboptions SA_1FM_AT_EOD 8269dfb4471SKenneth D. Merry 8273ece1bd2SKenneth D. Merry# Optional timeout for the CAM processor target (pt) device 8283ece1bd2SKenneth D. Merry# This is specified in seconds. The default is 60 seconds. 8293ece1bd2SKenneth D. Merryoptions SCSI_PT_DEFAULT_TIMEOUT="60" 8303ece1bd2SKenneth D. Merry 8318904e70bSMatt Jacob# Optional enable of doing SES passthrough on other devices (e.g., disks) 8328904e70bSMatt Jacob# 8338904e70bSMatt Jacob# Normally disabled because a lot of newer SCSI disks report themselves 8348904e70bSMatt Jacob# as having SES capabilities, but this can then clot up attempts to build 8358904e70bSMatt Jacob# build a topology with the SES device that's on the box these drives 8368904e70bSMatt Jacob# are in.... 8378904e70bSMatt Jacoboptions SES_ENABLE_PASSTHROUGH 8388904e70bSMatt Jacob 8396a8d6623SGarrett Wollman 8406a8d6623SGarrett Wollman##################################################################### 8416a8d6623SGarrett Wollman# MISCELLANEOUS DEVICES AND OPTIONS 8426a8d6623SGarrett Wollman 8431160da92SJoerg Wunsch# The `pty' device usually turns out to be ``effectively mandatory'', 8441160da92SJoerg Wunsch# as it is required for `telnetd', `rlogind', `screen', `emacs', and 8451160da92SJoerg Wunsch# `xterm', among others. 8461160da92SJoerg Wunsch 847ef40c561SPoul-Henning Kamppseudo-device pty #Pseudo ttys 8486a8d6623SGarrett Wollmanpseudo-device speaker #Play IBM BASIC-style noises out your speaker 8496a8d6623SGarrett Wollmanpseudo-device gzip #Exec gzipped a.out's 850784cf072SPoul-Henning Kamppseudo-device vn #Vnode driver (turns a file into a device) 8518b3642e1SPoul-Henning Kamppseudo-device md #Memory/malloc disk 8524cba4555SUgen J.S. Antsilevichpseudo-device snp 3 #Snoop device - to look at pty/vty/etc.. 85303b225a3SSatoshi Asamipseudo-device ccd 4 #Concatenated disk driver 854be174c7eSGreg Lehey 855be174c7eSGreg Lehey# Configuring Vinum into the kernel is not necessary, since the kld 856be174c7eSGreg Lehey# module gets started automatically when vinum(8) starts. This 857be174c7eSGreg Lehey# device is also untested. Use at your own risk. 8584cc4752cSGreg Lehey# 8594cc4752cSGreg Lehey# The option VINUMDEBUG must match the value set in CFLAGS 86098a44096SSheldon Hearn# in src/sbin/vinum/Makefile. Failure to do so will result in 8614cc4752cSGreg Lehey# the following message from vinum(8): 8624cc4752cSGreg Lehey# 8634cc4752cSGreg Lehey# Can't get vinum config: Invalid argument 8644cc4752cSGreg Lehey# 8654cc4752cSGreg Lehey# see vinum(4) for more reasons not to use these options. 8663ea799d5SPeter Wemmpseudo-device vinum #Vinum concat/mirror/raid driver 8673ea799d5SPeter Wemmoptions VINUMDEBUG #enable Vinum debugging hooks 8689ba0e7c3SBruce Evans 86958067a99SPoul-Henning Kamp# Size of the kernel message buffer. Should be N * pagesize. 8705895e3c8SPeter Wemmoptions MSGBUF_SIZE=40960 87158067a99SPoul-Henning Kamp 8726a8d6623SGarrett Wollman 8736a8d6623SGarrett Wollman##################################################################### 8746a8d6623SGarrett Wollman# HARDWARE DEVICE CONFIGURATION 8756a8d6623SGarrett Wollman 8766a8d6623SGarrett Wollman# ISA and EISA devices: 877c37ddbb8SJoerg Wunsch# EISA support is available for some device, so they can be auto-probed. 878a535079aSMatthew N. Dodd# MicroChannel (MCA) support is available for some devices. 8796a8d6623SGarrett Wollman 8806a8d6623SGarrett Wollman# 88116e164e3SBruce Evans# Mandatory ISA devices: isa, npx 8826a8d6623SGarrett Wollman# 883c9953c3bSPeter Wemmdevice isa 8842365e64fSRodney W. Grimes 8856a8d6623SGarrett Wollman# 8866a8d6623SGarrett Wollman# Options for `isa': 8876a8d6623SGarrett Wollman# 888d72ee36fSBruce Evans# AUTO_EOI_1 enables the `automatic EOI' feature for the master 8259A 889d72ee36fSBruce Evans# interrupt controller. This saves about 0.7-1.25 usec for each interrupt. 890d72ee36fSBruce Evans# This option breaks suspend/resume on some portables. 891d72ee36fSBruce Evans# 8929ba0e7c3SBruce Evans# AUTO_EOI_2 enables the `automatic EOI' feature for the slave 8259A 893d72ee36fSBruce Evans# interrupt controller. This saves about 0.7-1.25 usec for each interrupt. 8949ba0e7c3SBruce Evans# Automatic EOI is documented not to work for for the slave with the 8959ba0e7c3SBruce Evans# original i8259A, but it works for some clones and some integrated 8969ba0e7c3SBruce Evans# versions. 8979ba0e7c3SBruce Evans# 898b2796687SNate Williams# MAXMEM specifies the amount of RAM on the machine; if this is not 8999bc192deSDavid E. O'Brien# specified, FreeBSD will first read the amount of memory from the CMOS 9009bc192deSDavid E. O'Brien# RAM, so the amount of memory will initially be limited to 64MB or 16MB 9019bc192deSDavid E. O'Brien# depending on the BIOS. If the BIOS reports 64MB, a memory probe will 9029bc192deSDavid E. O'Brien# then attempt to detect the installed amount of RAM. If this probe 9039bc192deSDavid E. O'Brien# fails to detect >64MB RAM you will have to use the MAXMEM option. 9049bc192deSDavid E. O'Brien# The amount is in kilobytes, so for a machine with 128MB of RAM, it would 9059bc192deSDavid E. O'Brien# be 131072 (128 * 1024). 906b2796687SNate Williams# 9075eb46edfSDavid Greenman# BROKEN_KEYBOARD_RESET disables the use of the keyboard controller to 9085eb46edfSDavid Greenman# reset the CPU for reboot. This is needed on some systems with broken 9095eb46edfSDavid Greenman# keyboard controllers. 9103eafdedeSBruce Evans# 91177959e8eSMarc G. Fournier# PAS_JOYSTICK_ENABLE enables the gameport on the ProAudio Spectrum 91277959e8eSMarc G. Fournier 9135895e3c8SPeter Wemmoptions AUTO_EOI_1 9145895e3c8SPeter Wemm#options AUTO_EOI_2 9155895e3c8SPeter Wemmoptions MAXMEM="(128*1024)" 916b1529bdaSPeter Wemm#options BROKEN_KEYBOARD_RESET 91777959e8eSMarc G. Fournier#options PAS_JOYSTICK_ENABLE 9189ac61e92SPeter Wemmoptions COMPAT_OLDISA #Use ISA shims and glue for old drivers 9193af6b652SDavid Greenman 920595f6341SPoul-Henning Kamp# Enable support for the kernel PLL to use an external PPS signal, 921595f6341SPoul-Henning Kamp# under supervision of [x]ntpd(8) 922a2210fe1SPoul-Henning Kamp# More info in ntpd documentation: http://www.eecis.udel.edu/~ntp 923595f6341SPoul-Henning Kamp 924595f6341SPoul-Henning Kampoptions PPS_SYNC 925595f6341SPoul-Henning Kamp 926c2906d55SPoul-Henning Kamp# If you see the "calcru: negative time of %ld usec for pid %d (%s)\n" 927c2906d55SPoul-Henning Kamp# message you probably have some broken sw/hw which disables interrupts 928c2906d55SPoul-Henning Kamp# for too long. You can make the system more resistant to this by 929c2906d55SPoul-Henning Kamp# choosing a high value for NTIMECOUNTER. The default is 5, there 930c2906d55SPoul-Henning Kamp# is no upper limit but more than a couple of hundred are not productive. 931a2210fe1SPoul-Henning Kamp# A better strategy may be to sysctl -w kern.timecounter.method=1 932c2906d55SPoul-Henning Kamp 9335895e3c8SPeter Wemmoptions NTIMECOUNTER=20 934c2906d55SPoul-Henning Kamp 93523f7bd17SBrian Somers# The keyboard controller; it controls the keyboard and the PS/2 mouse. 93670c43495SPeter Wemmdevice atkbdc0 at isa? port IO_KBD 9372ad872c5SKazutaka YOKOTA 9382ad872c5SKazutaka YOKOTA# The AT keyboard 939ea7b76b1SPeter Wemmdevice atkbd0 at atkbdc? irq 1 9402ad872c5SKazutaka YOKOTA 9410a0319c2SKazutaka YOKOTA# Options for atkbd: 9420a0319c2SKazutaka YOKOTAoptions ATKBD_DFLT_KEYMAP # specify the built-in keymap 9430a0319c2SKazutaka YOKOTAmakeoptions ATKBD_DFLT_KEYMAP="jp.106" 9440a0319c2SKazutaka YOKOTA 9450a0319c2SKazutaka YOKOTA# These options are valid for other keyboard drivers as well. 9460a0319c2SKazutaka YOKOTAoptions KBD_DISABLE_KEYMAP_LOAD # refuse to load a keymap 9470a0319c2SKazutaka YOKOTAoptions KBD_INSTALL_CDEV # install a CDEV entry in /dev 9480a0319c2SKazutaka YOKOTA 949e1b5fc4cSKazutaka YOKOTA# `flags' for atkbd: 950e1b5fc4cSKazutaka YOKOTA# 0x01 Force detection of keyboard, else we always assume a keyboard 951e1b5fc4cSKazutaka YOKOTA# 0x02 Don't reset keyboard, useful for some newer ThinkPads 952e1b5fc4cSKazutaka YOKOTA# 0x04 Old-style (XT) keyboard support, useful for older ThinkPads 953e1b5fc4cSKazutaka YOKOTA 9542ad872c5SKazutaka YOKOTA# PS/2 mouse 955ea7b76b1SPeter Wemmdevice psm0 at atkbdc? irq 12 9562ad872c5SKazutaka YOKOTA 9572ad872c5SKazutaka YOKOTA# Options for psm: 958273157daSKazutaka YOKOTAoptions PSM_HOOKRESUME #hook the system resume event, useful 9592ad872c5SKazutaka YOKOTA #for some laptops 9602ad872c5SKazutaka YOKOTAoptions PSM_RESETAFTERSUSPEND #reset the device at the resume event 9612ad872c5SKazutaka YOKOTA 9622ad872c5SKazutaka YOKOTA# The video card driver. 96368b538c7SPeter Wemmdevice vga0 at isa? 9642ad872c5SKazutaka YOKOTA 965c619f2acSKazutaka YOKOTA# Options for vga: 966c619f2acSKazutaka YOKOTA# Try the following option if the mouse pointer is not drawn correctly 967c619f2acSKazutaka YOKOTA# or font does not seem to be loaded properly. May cause flicker on 968c619f2acSKazutaka YOKOTA# some systems. 969c619f2acSKazutaka YOKOTAoptions VGA_ALT_SEQACCESS 970c619f2acSKazutaka YOKOTA 971c619f2acSKazutaka YOKOTA# If you can dispense with some vga driver features, you may want to 972c619f2acSKazutaka YOKOTA# use the following options to save some memory. 973c619f2acSKazutaka YOKOTAoptions VGA_NO_FONT_LOADING # don't save/load font 974c619f2acSKazutaka YOKOTAoptions VGA_NO_MODE_CHANGE # don't change video modes 975c619f2acSKazutaka YOKOTA 976c619f2acSKazutaka YOKOTA# Older video cards may require this option for proper operation. 977c619f2acSKazutaka YOKOTAoptions VGA_SLOW_IOACCESS # do byte-wide i/o's to TS and GDC regs 978c619f2acSKazutaka YOKOTA 9796e8394b8SKazutaka YOKOTA# The following option probably won't work with the LCD displays. 9806e8394b8SKazutaka YOKOTAoptions VGA_WIDTH90 # support 90 column modes 9816e8394b8SKazutaka YOKOTA 9820a0319c2SKazutaka YOKOTA# To include support for VESA video modes 98377835954SJonathan Lemonoptions VESA 9840a0319c2SKazutaka YOKOTA 9852ad872c5SKazutaka YOKOTA# Splash screen at start up! Screen savers require this too. 9862ad872c5SKazutaka YOKOTApseudo-device splash 9872ad872c5SKazutaka YOKOTA 988c19da41eSPeter Wemm# The pcvt console driver (vt220 compatible). 989ea7b76b1SPeter Wemmdevice vt0 at isa? 990528b8853SKazutaka YOKOTAoptions XSERVER # support for running an X server on vt 991c19da41eSPeter Wemmoptions FAT_CURSOR # start with block cursor 992c19da41eSPeter Wemm# This PCVT option is for keyboards such as those used on IBM ThinkPad laptops 993c19da41eSPeter Wemmoptions PCVT_SCANSET=2 # IBM keyboards are non-std 994a467384bSJoerg Wunsch# Other PCVT options are documented in pcvt(4). 9955895e3c8SPeter Wemmoptions PCVT_24LINESDEF 996a467384bSJoerg Wunschoptions PCVT_CTRL_ALT_DEL 997a467384bSJoerg Wunschoptions PCVT_EMU_MOUSE 998a467384bSJoerg Wunschoptions PCVT_FREEBSD=211 999a467384bSJoerg Wunschoptions PCVT_META_ESC 1000a467384bSJoerg Wunschoptions PCVT_NSCREENS=9 1001a467384bSJoerg Wunschoptions PCVT_PRETTYSCRNS 1002a467384bSJoerg Wunschoptions PCVT_SCREENSAVER 1003a467384bSJoerg Wunschoptions PCVT_USEKBDSEC 10045895e3c8SPeter Wemmoptions PCVT_VT220KEYB 1005c19da41eSPeter Wemm 1006ee16b430SBruce Evans# The syscons console driver (sco color console compatible). 1007ea7b76b1SPeter Wemmdevice sc0 at isa? 1008683cbdf4SBruce Evansoptions MAXCONS=16 # number of virtual consoles 10096e8394b8SKazutaka YOKOTAoptions SC_ALT_MOUSE_IMAGE # simplified mouse cursor in text mode 10106e8394b8SKazutaka YOKOTAoptions SC_DFLT_FONT # compile font in 1011cc6c2ad0SPeter Wemmmakeoptions SC_DFLT_FONT=cp850 10126e8394b8SKazutaka YOKOTAoptions SC_DISABLE_DDBKEY # disable `debug' key 1013c4118fc0SKazutaka YOKOTAoptions SC_DISABLE_REBOOT # disable reboot key sequence 10146e8394b8SKazutaka YOKOTAoptions SC_HISTORY_SIZE=200 # number of history buffer lines 10156e8394b8SKazutaka YOKOTAoptions SC_MOUSE_CHAR=0x3 # char code for text mode mouse cursor 10166e8394b8SKazutaka YOKOTAoptions SC_PIXEL_MODE # add support for the raster text mode 101785e36760SJordan K. Hubbard 10187a88382dSKazutaka YOKOTA# The following options will let you change the default colors of syscons. 10197a88382dSKazutaka YOKOTAoptions SC_NORM_ATTR="(FG_GREEN|BG_BLACK)" 10207a88382dSKazutaka YOKOTAoptions SC_NORM_REV_ATTR="(FG_YELLOW|BG_GREEN)" 10217a88382dSKazutaka YOKOTAoptions SC_KERNEL_CONS_ATTR="(FG_RED|BG_BLACK)" 10227a88382dSKazutaka YOKOTAoptions SC_KERNEL_CONS_REV_ATTR="(FG_BLACK|BG_RED)" 10237a88382dSKazutaka YOKOTA 10247a88382dSKazutaka YOKOTA# If you have a two button mouse, you may want to add the following option 10257a88382dSKazutaka YOKOTA# to use the right button of the mouse to paste text. 10267a88382dSKazutaka YOKOTAoptions SC_TWOBUTTON_MOUSE 10277a88382dSKazutaka YOKOTA 10286e8394b8SKazutaka YOKOTA# You can selectively disable features in syscons. 10296e8394b8SKazutaka YOKOTAoptions SC_NO_CUTPASTE 10306e8394b8SKazutaka YOKOTAoptions SC_NO_FONT_LOADING 10316e8394b8SKazutaka YOKOTAoptions SC_NO_HISTORY 10326e8394b8SKazutaka YOKOTAoptions SC_NO_SYSMOUSE 10332ac8be82SAndreas Schulz 10346a8d6623SGarrett Wollman# 1035a7674320SMartin Cracauer# The Numeric Processing eXtension driver. In addition to this, you 1036a7674320SMartin Cracauer# may configure a math emulator (see above). If your machine has a 1037a7674320SMartin Cracauer# hardware FPU and the kernel configuration includes the npx device 1038a7674320SMartin Cracauer# *and* a math emulator compiled into the kernel, the hardware FPU 1039a7674320SMartin Cracauer# will be used, unless it is found to be broken or unless "flags" to 1040a7674320SMartin Cracauer# npx0 includes "0x08", which requests preference for the emulator. 10414f018929SJordan K. Hubbarddevice npx0 at nexus? port IO_NPX flags 0x0 irq 13 10421fe04850SBruce Evans 104398e9e66cSNate Williams# 10441fe04850SBruce Evans# `flags' for npx0: 1045a7674320SMartin Cracauer# 0x01 don't use the npx registers to optimize bcopy. 1046a7674320SMartin Cracauer# 0x02 don't use the npx registers to optimize bzero. 10471fe04850SBruce Evans# 0x04 don't use the npx registers to optimize copyin or copyout. 1048a7674320SMartin Cracauer# 0x08 use emulator even if hardware FPU is available. 10491fe04850SBruce Evans# The npx registers are normally used to optimize copying and zeroing when 10501fe04850SBruce Evans# all of the following conditions are satisfied: 10515895e3c8SPeter Wemm# I586_CPU is an option 10521fe04850SBruce Evans# the cpu is an i586 (perhaps not a Pentium) 10531fe04850SBruce Evans# the probe for npx0 succeeds 10541fe04850SBruce Evans# INT 16 exception handling works. 10551fe04850SBruce Evans# Then copying and zeroing using the npx registers is normally 30-100% faster. 10561fe04850SBruce Evans# The flags can be used to control cases where it doesn't work or is slower. 10571fe04850SBruce Evans# Setting them at boot time using userconfig works right (the optimizations 10581fe04850SBruce Evans# are not used until later in the bootstrap when npx0 is attached). 1059784648c6SMartin Cracauer# Flag 0x08 automatically disables the i586 optimized routines. 10601fe04850SBruce Evans# 10611fe04850SBruce Evans 10621fe04850SBruce Evans# 10636a8d6623SGarrett Wollman# Optional ISA and EISA devices: 10646a8d6623SGarrett Wollman# 10656a8d6623SGarrett Wollman 10666a8d6623SGarrett Wollman# 1067dc112b44SLuoqi Chen# SCSI host adapters: `aha', `aic', `bt' 10686a8d6623SGarrett Wollman# 1069859244a6SJustin T. Gibbs# adv: All Narrow SCSI bus AdvanSys controllers. 1070859244a6SJustin T. Gibbs# adw: Second Generation AdvanSys controllers including the ADV940UW. 10716a8d6623SGarrett Wollman# aha: Adaptec 154x 10729829c3edSJordan K. Hubbard# ahc: Adaptec 274x/284x/294x 1073dc112b44SLuoqi Chen# aic: Adaptec 152x 10746a8d6623SGarrett Wollman# bt: Most Buslogic controllers 10756a8d6623SGarrett Wollman# 10766a8d6623SGarrett Wollman# Note that the order is important in order for Buslogic cards to be 10776a8d6623SGarrett Wollman# probed correctly. 10786a8d6623SGarrett Wollman# 10796a8d6623SGarrett Wollman 1080b33b1940SPeter Wemmdevice bt0 at isa? port IO_BT0 1081b33b1940SPeter Wemmdevice adv0 at isa? 1082c9953c3bSPeter Wemmdevice adw 1083b33b1940SPeter Wemmdevice aha0 at isa? 1084b33b1940SPeter Wemmdevice aic0 at isa? 10856a8d6623SGarrett Wollman 10868b89ef0aSSøren Schmidt# 10875e3488e3SJonathan Lemon# Compaq Smart RAID, Mylex DAC960 and AMI MegaRAID controllers. Only 10885e3488e3SJonathan Lemon# one entry is needed; the code will find and configure all supported 10895e3488e3SJonathan Lemon# controllers. 109013066c5fSJonathan Lemon# 10915e3488e3SJonathan Lemondevice ida # Compaq Smart RAID 1092c9953c3bSPeter Wemmdevice mlx # Mylex DAC960 1093c9953c3bSPeter Wemmdevice amr # AMI MegaRAID 10946ac4727aSMike Smith 10956ac4727aSMike Smith# 109674d8e840SSøren Schmidt# The 'ATA' driver supports all ATA and ATAPI devices. 1097ba601790SPeter Wemm# You only need one "device ata" for it to find all 109874d8e840SSøren Schmidt# PCI ATA/ATAPI devices on modern machines. 1099c9953c3bSPeter Wemmdevice ata 1100c9953c3bSPeter Wemmdevice atadisk # ATA disk drives 1101c9953c3bSPeter Wemmdevice atapicd # ATAPI CDROM drives 1102c9953c3bSPeter Wemmdevice atapifd # ATAPI floppy drives 1103c9953c3bSPeter Wemmdevice atapist # ATAPI tape drives 110474d8e840SSøren Schmidt 11058b89ef0aSSøren Schmidt# 1106000da71aSSøren Schmidt#The following options are valid on the ATA driver: 1107000da71aSSøren Schmidt# 1108000da71aSSøren Schmidt# ATA_STATIC_ID: controller numbering is static ie depends on location 110974d8e840SSøren Schmidt# else the device numbers are dynamically allocated. 111074d8e840SSøren Schmidt# ATA_ENABLE_ATAPI_DMA: enable DMA on ATAPI device, since many ATAPI devices 111174d8e840SSøren Schmidt# claim to support DMA but doesn't actually work, this 111274d8e840SSøren Schmidt# is not enabled as default. 111374d8e840SSøren Schmidt 111474d8e840SSøren Schmidtoptions ATA_STATIC_ID 111574d8e840SSøren Schmidtoptions ATA_ENABLE_ATAPI_DMA 111674d8e840SSøren Schmidt 11178b89ef0aSSøren Schmidt# 1118c9953c3bSPeter Wemm# For older non-PCI systems, these are the lines to use: 111970c43495SPeter Wemm#device ata0 at isa? port IO_WD1 irq 14 112070c43495SPeter Wemm#device ata1 at isa? port IO_WD2 irq 15 11213c43212aSSøren Schmidt 11226a8d6623SGarrett Wollman# 11236a8d6623SGarrett Wollman# Standard floppy disk controllers and floppy tapes: `fdc', `fd', and `ft' 11246a8d6623SGarrett Wollman# 112570c43495SPeter Wemmdevice fdc0 at isa? port IO_FD1 irq 6 drq 2 112685827d9cSJoerg Wunsch# 1127d2fb4892SJoerg Wunsch# FDC_DEBUG enables floppy debugging. Since the debug output is huge, you 1128d2fb4892SJoerg Wunsch# gotta turn it actually on by setting the variable fd_debug with DDB, 1129d2fb4892SJoerg Wunsch# however. 1130d2fb4892SJoerg Wunschoptions FDC_DEBUG 1131d2fb4892SJoerg Wunsch# 113285827d9cSJoerg Wunsch# Activate this line instead of the fdc0 line above if you happen to 113385827d9cSJoerg Wunsch# have an Insight floppy tape. Probing them proved to be dangerous 113485827d9cSJoerg Wunsch# for people with floppy disks only, so it's "hidden" behind a flag: 113570c43495SPeter Wemm#device fdc0 at isa? port IO_FD1 flags 1 irq 6 drq 2 113685827d9cSJoerg Wunsch 113751124de7SPeter Wemmdevice fd0 at fdc0 drive 0 113851124de7SPeter Wemmdevice fd1 at fdc0 drive 1 113985827d9cSJoerg Wunsch 1140d4ebee28SPoul-Henning Kamp# M-systems DiskOnchip products see src/sys/contrib/dev/fla/README 1141d4ebee28SPoul-Henning Kampdevice fla0 at isa? 1142d4ebee28SPoul-Henning Kamp 11436a8d6623SGarrett Wollman# 1144807ef708SDag-Erling Smørgrav# Other standard PC hardware: `mse', `sio', etc. 11456a8d6623SGarrett Wollman# 11466a8d6623SGarrett Wollman# mse: Logitech and ATI InPort bus mouse ports 11476a8d6623SGarrett Wollman# sio: serial ports (see sio(4)) 11486a8d6623SGarrett Wollman 1149ea7b76b1SPeter Wemmdevice mse0 at isa? port 0x23c irq 5 1150975c53c7SDoug Rabson 11515895e3c8SPeter Wemmdevice sio0 at isa? port IO_COM1 flags 0x10 irq 4 11529546766aSBruce Evans 11539546766aSBruce Evans# 11549546766aSBruce Evans# `flags' for serial drivers that support consoles (only for sio now): 11559546766aSBruce Evans# 0x10 enable console support for this unit. The other console flags 11569546766aSBruce Evans# are ignored unless this is set. Enabling console support does 11579546766aSBruce Evans# not make the unit the preferred console - boot with -h or set 11589546766aSBruce Evans# the 0x20 flag for that. Currently, at most one unit can have 11599546766aSBruce Evans# console support; the first one (in config file order) with 11609546766aSBruce Evans# this flag set is preferred. Setting this flag for sio0 gives 11619546766aSBruce Evans# the old behaviour. 11629546766aSBruce Evans# 0x20 force this unit to be the console (unless there is another 11639546766aSBruce Evans# higher priority console). This replaces the COMCONSOLE option. 11649546766aSBruce Evans# 0x40 reserve this unit for low level console operations. Do not 116504fb8e53SAlexander Langer# access the device in any normal way. 1166a7674320SMartin Cracauer# 0x80 use this port for serial line gdb support in ddb. 11679546766aSBruce Evans# 11686a796ce0SJohn-Mark Gurney# PnP `flags' (set via userconfig using pnp x flags y) 11696a796ce0SJohn-Mark Gurney# 0x1 disable probing of this device. Used to prevent your modem 11706a796ce0SJohn-Mark Gurney# from being attached as a PnP modem. 11716a796ce0SJohn-Mark Gurney# 11729546766aSBruce Evans 11739546766aSBruce Evans# Options for serial drivers that support consoles (only for sio now): 11749546766aSBruce Evansoptions BREAK_TO_DEBUGGER #a BREAK on a comconsole goes to 11759546766aSBruce Evans #DDB, if available. 11765ea6cb03SPaul Trainaoptions CONSPEED=9600 #default speed for serial console (default 9600) 11776a8d6623SGarrett Wollman 11786a8d6623SGarrett Wollman# Options for sio: 1179768fd661SBruce Evansoptions COM_ESP #code for Hayes ESP 11809ba0e7c3SBruce Evansoptions COM_MULTIPORT #code for some cards with shared IRQs 11816a8d6623SGarrett Wollman 118296b89afcSBruce Evans# Other flags for sio that aren't documented in the man page. 118396b89afcSBruce Evans# 0x20000 enable hardware RTS/CTS and larger FIFOs. Only works for 118496b89afcSBruce Evans# ST16650A-compatible UARTs. 118596b89afcSBruce Evans 11866a8d6623SGarrett Wollman# 118783401efaSGarrett Wollman# Network interfaces: `cx', `ed', `el', `ep', `ie', `is', `le', `lnc' 11886a8d6623SGarrett Wollman# 11896c5e9bbdSMike Pritchard# ar: Arnet SYNC/570i hdlc sync 2/4 port V.35/X.21 serial driver (requires sppp) 1190b16d163dSMike Smith# cs: IBM Etherjet and other Crystal Semi CS89x0-based adapters 119183401efaSGarrett Wollman# cx: Cronyx/Sigma multiport sync/async (with Cisco or PPP framing) 11926a8d6623SGarrett Wollman# ed: Western Digital and SMC 80xx; Novell NE1000 and NE2000; 3Com 3C503 11936a8d6623SGarrett Wollman# el: 3Com 3C501 (slow!) 1194e72032e9SMatthew N. Dodd# ep: 3Com 3C509 1195903a1a16SDag-Erling Smørgrav# ex: Intel EtherExpress Pro/10 and other i82595-based adapters 11961a7c583cSGarrett Wollman# fe: Fujitsu MB86960A/MB86965A Ethernet 11970f1d6a82SSteve Price# ie: AT&T StarLAN 10 and EN100; 3Com 3C507; unknown NI5210; Intel EtherExpress 11986a8d6623SGarrett Wollman# le: Digital Equipment EtherWorks 2 and EtherWorks 3 (DEPCA, DE100, 11996a8d6623SGarrett Wollman# DE101, DE200, DE201, DE202, DE203, DE204, DE205, DE422) 12009a093170SDavid E. O'Brien# lnc: Lance/PCnet cards (Isolan, Novell NE2100, NE32-VL, AMD Am7990 & Am79C960) 120130cfb5b6SJoerg Wunsch# rdp: RealTek RTL 8002-based pocket ethernet adapters 1202d805b866SJohn Hay# sr: RISCom/N2 hdlc sync 1/2 port V.35/X.21 serial driver (requires sppp) 120398d46ad0SMike Smith# wl: Lucent Wavelan (ISA card only). 120431a08ab0SBill Paul# wi: Lucent WaveLAN/IEEE 802.11 PCMCIA adapters. Note: this supports both 12055f0d0590SPeter Wemm# the PCMCIA and ISA cards: the ISA card is really a PCMCIA to ISA 12065f0d0590SPeter Wemm# bridge with a PCMCIA adapter plugged into it. 1207261b9b30SBill Paul# an: Aironet 4500/4800 802.11 wireless adapters. Supports the PCMCIA, 1208261b9b30SBill Paul# PCI and ISA varieties. 1209282462f9SDavid E. O'Brien# xe: Xircom/Intel EtherExpress Pro100/16 PC Card ethernet controller. 1210722012ccSJulian Elischer# oltr: Olicom ISA token-ring adapters OC-3115, OC-3117, OC-3118 and OC-3133 1211722012ccSJulian Elischer# (no options needed) 12126a8d6623SGarrett Wollman# 1213ea7b76b1SPeter Wemmdevice ar0 at isa? port 0x300 irq 10 iomem 0xd0000 1214b33b1940SPeter Wemmdevice cs0 at isa? port 0x300 1215ea7b76b1SPeter Wemmdevice cx0 at isa? port 0x240 irq 15 drq 7 1216ea7b76b1SPeter Wemmdevice ed0 at isa? port 0x280 irq 5 iomem 0xd8000 1217ea7b76b1SPeter Wemmdevice el0 at isa? port 0x300 irq 9 1218c9953c3bSPeter Wemmdevice ep 1219c9953c3bSPeter Wemmdevice ex 1220b33b1940SPeter Wemmdevice fe0 at isa? port 0x300 1221ea7b76b1SPeter Wemmdevice ie0 at isa? port 0x300 irq 5 iomem 0xd0000 1222ea7b76b1SPeter Wemmdevice ie1 at isa? port 0x360 irq 7 iomem 0xd0000 1223ea7b76b1SPeter Wemmdevice le0 at isa? port 0x300 irq 5 iomem 0xd0000 1224ea7b76b1SPeter Wemmdevice lnc0 at isa? port 0x280 irq 10 drq 0 1225ea7b76b1SPeter Wemmdevice rdp0 at isa? port 0x378 irq 7 flags 2 1226ea7b76b1SPeter Wemmdevice sr0 at isa? port 0x300 irq 5 iomem 0xd0000 122722ffd22dSWarner Loshdevice sn0 at isa? port 0x300 irq 10 1228c9953c3bSPeter Wemmdevice wi 1229c9953c3bSPeter Wemmdevice an 12303476cdb9SMike Smithoptions WLCACHE # enables the signal-strength cache 12313476cdb9SMike Smithoptions WLDEBUG # enables verbose debugging output 1232b33b1940SPeter Wemmdevice wl0 at isa? port 0x300 1233b33b1940SPeter Wemmdevice xe0 at isa? 1234648c711bSPoul-Henning Kamp 1235722012ccSJulian Elischerdevice oltr0 at isa? 1236722012ccSJulian Elischer 123768713f97SKenjiro Cho# 123868713f97SKenjiro Cho# ATM related options 123968713f97SKenjiro Cho# 124068713f97SKenjiro Cho# The `en' device provides support for Efficient Networks (ENI) 124168713f97SKenjiro Cho# ENI-155 PCI midway cards, and the Adaptec 155Mbps PCI ATM cards (ANA-59x0). 124268713f97SKenjiro Cho# 12433cbceb82SKenjiro Cho# atm pseudo-device provides generic atm functions and is required for 124468713f97SKenjiro Cho# atm devices. 12453cbceb82SKenjiro Cho# NATM enables the netnatm protocol family that can be used to 124668713f97SKenjiro Cho# bypass TCP/IP. 124768713f97SKenjiro Cho# 124868713f97SKenjiro Cho# the current driver supports only PVC operations (no atm-arp, no multicast). 124968713f97SKenjiro Cho# for more details, please read the original documents at 125098a44096SSheldon Hearn# http://www.ccrc.wustl.edu/pub/chuck/tech/bsdatm/bsdatm.html 125168713f97SKenjiro Cho# 125268713f97SKenjiro Chopseudo-device atm 1253c9953c3bSPeter Wemmdevice en 12543cbceb82SKenjiro Chooptions NATM #native ATM 1255f4567b9cSJulian Elischer 1256c19da41eSPeter Wemm# 1257c19da41eSPeter Wemm# Audio drivers: `snd', `sb', `pas', `gus', `pca' 1258c19da41eSPeter Wemm# 1259c19da41eSPeter Wemm# snd: Voxware sound support code 1260c19da41eSPeter Wemm# sb: SoundBlaster PCM - SoundBlaster, SB Pro, SB16, ProAudioSpectrum 1261c19da41eSPeter Wemm# sbxvi: SoundBlaster 16 1262c19da41eSPeter Wemm# sbmidi: SoundBlaster 16 MIDI interface 1263c19da41eSPeter Wemm# pas: ProAudioSpectrum PCM and MIDI 1264c19da41eSPeter Wemm# gus: Gravis Ultrasound - Ultrasound, Ultrasound 16, Ultrasound MAX 1265c19da41eSPeter Wemm# gusxvi: Gravis Ultrasound 16-bit PCM (do not use) 1266c19da41eSPeter Wemm# mss: Microsoft Sound System 1267c19da41eSPeter Wemm# css: Crystal Sound System (CSS 423x PnP) 1268c19da41eSPeter Wemm# sscape: Ensoniq Soundscape MIDI interface 1269c19da41eSPeter Wemm# sscape_mss: Ensoniq Soundscape PCM (requires sscape) 1270c19da41eSPeter Wemm# opl: Yamaha OPL-2 and OPL-3 FM - SB, SB Pro, SB 16, ProAudioSpectrum 1271c19da41eSPeter Wemm# uart: stand-alone 6850 UART for MIDI 1272c19da41eSPeter Wemm# mpu: Roland MPU-401 stand-alone card 1273c19da41eSPeter Wemm# 1274ec4e5afbSRobert Nordier# Note: It has been reported that ISA DMA with the SoundBlaster will 1275c64aec80SNik Clayton# lock up the machine (PR docs/5358). If this happens to you, 1276c64aec80SNik Clayton# turning off USWC write posting in your machine's BIOS may fix 1277c64aec80SNik Clayton# the problem. 1278c64aec80SNik Clayton# 1279c19da41eSPeter Wemm# Beware! The addresses specified below are also hard-coded in 128098a44096SSheldon Hearn# src/sys/i386/isa/sound/sound_config.h. If you change the values here, you 1281c19da41eSPeter Wemm# must also change the values in the include file. 1282c19da41eSPeter Wemm# 1283c7406082SJohn-Mark Gurney# pcm: PCM audio through various sound cards. 1284c7406082SJohn-Mark Gurney# 128568ec4eb6SLuigi Rizzo# This has support for a large number of new audio cards, based on 128668ec4eb6SLuigi Rizzo# CS423x, OPTi931, Yamaha OPL-SAx, and also for SB16, GusPnP. 128768ec4eb6SLuigi Rizzo# For more information about this driver and supported cards, 128898a44096SSheldon Hearn# see the pcm.4 man page. 1289c7406082SJohn-Mark Gurney# 1290c7406082SJohn-Mark Gurney# The flags of the device tells the device a bit more info about the 1291c7406082SJohn-Mark Gurney# device that normally is obtained through the PnP interface. 1292c7406082SJohn-Mark Gurney# bit 2..0 secondary DMA channel; 1293c7406082SJohn-Mark Gurney# bit 4 set if the board uses two dma channels; 1294c7406082SJohn-Mark Gurney# bit 15..8 board type, overrides autodetection; leave it 1295c7406082SJohn-Mark Gurney# zero if don't know what to put in (and you don't, 1296c7406082SJohn-Mark Gurney# since this is unsupported at the moment...). 1297c7406082SJohn-Mark Gurney# 1298c19da41eSPeter Wemm# This driver will use the new PnP code if it's available. 1299c19da41eSPeter Wemm# 13006a8d6623SGarrett Wollman# pca: PCM audio through your PC speaker 13018b8cd792SJordan K. Hubbard# 1302c19da41eSPeter Wemm# If you have a GUS-MAX card and want to use the CS4231 codec on the 1303c19da41eSPeter Wemm# card the drqs for the gus max must be 8 bit (1, 2, or 3). 1304c19da41eSPeter Wemm# 1305c19da41eSPeter Wemm# If you would like to use the full duplex option on the gus, then define 1306c19da41eSPeter Wemm# flags to be the ``read dma channel''. 1307c19da41eSPeter Wemm# 1308c19da41eSPeter Wemm# options BROKEN_BUS_CLOCK #PAS-16 isn't working and OPTI chipset 1309c19da41eSPeter Wemm# options SYMPHONY_PAS #PAS-16 isn't working and SYMPHONY chipset 1310c19da41eSPeter Wemm# options EXCLUDE_SBPRO #PAS-16 1311c19da41eSPeter Wemm# options SBC_IRQ=5 #PAS-16. Must match irq on sb0 line. 1312c19da41eSPeter Wemm# PAS16: The order of the pas0/sb0/opl0 is important since the 1313c19da41eSPeter Wemm# sb emulation is enabled in the pas-16 attach. 1314c19da41eSPeter Wemm# 1315ec4e5afbSRobert Nordier# To override the GUS defaults use: 1316c19da41eSPeter Wemm# options GUS_DMA2 1317c19da41eSPeter Wemm# options GUS_DMA 1318c19da41eSPeter Wemm# options GUS_IRQ 1319c19da41eSPeter Wemm# 132098a44096SSheldon Hearn# The src/sys/i386/isa/sound/sound.doc has more information. 1321c19da41eSPeter Wemm 1322c19da41eSPeter Wemm# Controls all "VOXWARE" driver sound devices. See Luigi's driver 1323c19da41eSPeter Wemm# below for an alternate which may work better for some cards. 1324c19da41eSPeter Wemm# 132567245194SPeter Wemm#device snd 132667245194SPeter Wemm#device pas0 at isa? port 0x388 irq 10 drq 6 132767245194SPeter Wemm#device sb0 at isa? port 0x220 irq 5 drq 1 132867245194SPeter Wemm#device sbxvi0 at isa? drq 5 132967245194SPeter Wemm#device sbmidi0 at isa? port 0x330 133067245194SPeter Wemm#device awe0 at isa? port 0x620 133167245194SPeter Wemm#device gus0 at isa? port 0x220 irq 12 drq 1 133267245194SPeter Wemm##device gus0 at isa? port 0x220 irq 12 drq 1 flags 0x3 133367245194SPeter Wemm#device mss0 at isa? port 0x530 irq 10 drq 1 133467245194SPeter Wemm#device css0 at isa? port 0x534 irq 5 drq 1 flags 0x08 133567245194SPeter Wemm#device sscape0 at isa? port 0x330 irq 9 drq 0 133667245194SPeter Wemm#device trix0 at isa? port 0x330 irq 6 drq 0 133767245194SPeter Wemm#device sscape_mss0 at isa? port 0x534 irq 5 drq 1 133867245194SPeter Wemm#device opl0 at isa? port 0x388 133967245194SPeter Wemm#device mpu0 at isa? port 0x330 irq 6 drq 0 134067245194SPeter Wemm#device uart0 at isa? port 0x330 irq 5 1341c19da41eSPeter Wemm 13425ca8dcf6SDoug Rabson# The newpcm driver (use INSTEAD of snd0 and all VOXWARE drivers!). 1343fb8e78a5SSeigo Tanimura# Note that motherboard sound devices may require options PNPBIOS. 1344c19da41eSPeter Wemm# 134581bb901eSPeter Wemm# Supported cards include: 134681bb901eSPeter Wemm# Creative SoundBlaster ISA PnP/non-PnP 134781bb901eSPeter Wemm# Supports ESS and Avance ISA chips as well. 134881bb901eSPeter Wemm# Gravis UltraSound ISA PnP/non-PnP 134981bb901eSPeter Wemm# Crystal Semiconductor CS461x/428x PCI 135081bb901eSPeter Wemm# Neomagic 256AV (ac97) 135181bb901eSPeter Wemm# Most of the more common ISA/PnP sb/mss/ess compatable cards. 135281bb901eSPeter Wemm 1353e3c43911SSeigo Tanimura# For non-pnp sound cards with no bridge drivers only: 135467245194SPeter Wemmdevice pcm0 at isa? irq 10 drq 1 flags 0x0 13555ca8dcf6SDoug Rabson# 135681bb901eSPeter Wemm# For PnP/PCI sound cards 135767245194SPeter Wemmdevice pcm 1358c19da41eSPeter Wemm 135981bb901eSPeter Wemm# The bridge drivers for sound cards. These can be seperately configured 136081bb901eSPeter Wemm# for providing services to the likes of new-midi (not in the tree yet). 136181bb901eSPeter Wemm# When used with 'device pcm' they also provide pcm sound services. 136246d6fe72SSeigo Tanimura# 1363e3c43911SSeigo Tanimura# sbc: Creative SoundBlaster ISA PnP/non-PnP 1364c2f8aaa8SSeigo Tanimura# Supports ESS and Avance ISA chips as well. 136546d6fe72SSeigo Tanimura# gusc: Gravis UltraSound ISA PnP/non-PnP 136681bb901eSPeter Wemm# csa: Crystal Semiconductor CS461x/428x PCI 136746d6fe72SSeigo Tanimura 1368869f459cSSeigo Tanimura# For non-PnP cards: 136967245194SPeter Wemmdevice sbc0 at isa? port 0x220 irq 5 drq 1 flags 0x15 137067245194SPeter Wemmdevice gusc0 at isa? port 0x220 irq 5 drq 1 flags 0x13 1371869f459cSSeigo Tanimura 13721a7c583cSGarrett Wollman# Not controlled by `snd' 13735895e3c8SPeter Wemmdevice pca0 at isa? port IO_TIMER1 13749ad380abSGarrett Wollman 13756a8d6623SGarrett Wollman# 1376567e21c2SBruce Evans# Miscellaneous hardware: 13776a8d6623SGarrett Wollman# 13786a8d6623SGarrett Wollman# mcd: Mitsumi CD-ROM 13792d859864SAndreas Schulz# scd: Sony CD-ROM 138005e1d9d4SJordan K. Hubbard# matcd: Matsushita/Panasonic CD-ROM 13816a8d6623SGarrett Wollman# wt: Wangtek and Archive QIC-02/QIC-36 tape drives 13826a8d6623SGarrett Wollman# ctx: Cortex-I frame grabber 13836a8d6623SGarrett Wollman# apm: Laptop Advanced Power Management (experimental) 13846c5e9bbdSMike Pritchard# spigot: The Creative Labs Video Spigot video-acquisition board 13851d86961eSJordan K. Hubbard# meteor: Matrox Meteor video capture board 13861c2b5939SRoger Hardiman# bktr: Brooktree bt848/848a/849a/878/879 video capture and TV Tuner board 138765e8111fSBruce Evans# cy: Cyclades serial driver 1388a50cd483SJordan K. Hubbard# dgb: Digiboard PC/Xi and PC/Xe series driver (ALPHA QUALITY!) 1389c35bda94SBrian Somers# dgm: Digiboard PC/Xem driver 13901a7c583cSGarrett Wollman# gp: National Instruments AT-GPIB and AT-GPIB/TNT board 1391a800f455SJulian Elischer# asc: GI1904-based hand scanners, e.g. the Trust Amiscan Grey 13921a7c583cSGarrett Wollman# gsc: Genius GS-4500 hand scanner. 13931a7c583cSGarrett Wollman# joy: joystick 1394657e73c4SPeter Dufault# labpc: National Instrument's Lab-PC and Lab-PC+ 1395d0930614SAndrey A. Chernov# rc: RISCom/8 multiport card 13963b577e1fSJordan K. Hubbard# rp: Comtrol Rocketport(ISA) - single card 1397567e21c2SBruce Evans# tw: TW-523 power line interface for use with X-10 home control products 13980d04cf6aSPeter Wemm# si: Specialix SI/XIO 4-32 port terminal multiplexor 1399c9da1b81SPeter Wemm# stl: Stallion EasyIO and EasyConnection 8/32 (cd1400 based) 1400c9da1b81SPeter Wemm# stli: Stallion EasyConnection 8/64, ONboard, Brumby (intelligent) 1401657e73c4SPeter Dufault 1402e597b497SNate Williams# Notes on APM 14033d4d8fe9SPoul-Henning Kamp# The flags takes the following meaning for apm0: 14043d4d8fe9SPoul-Henning Kamp# 0x0020 Statclock is broken. 1405c9c350b7SBill Fumerola# If apm is omitted, some systems require sysctl -w kern.timecounter.method=1 140638ebe562SAdam David# for correct timekeeping. 140738ebe562SAdam David 14082cd01159SJordan K. Hubbard# Notes on the spigot: 14092cd01159SJordan K. Hubbard# The video spigot is at 0xad6. This port address can not be changed. 14102cd01159SJordan K. Hubbard# The irq values may only be 10, 11, or 15 14112cd01159SJordan K. Hubbard# I/O memory is an 8kb region. Possible values are: 14122cd01159SJordan K. Hubbard# 0a0000, 0a2000, ..., 0fffff, f00000, f02000, ..., ffffff 1413d01b6680SJordan K. Hubbard# The start address must be on an even boundary. 1414d01b6680SJordan K. Hubbard# Add the following option if you want to allow non-root users to be able 1415d01b6680SJordan K. Hubbard# to access the spigot. This option is not secure because it allows users 1416d01b6680SJordan K. Hubbard# direct access to the I/O page. 1417d01b6680SJordan K. Hubbard# options SPIGOT_UNSECURE 14188819d6ecSPoul-Henning Kamp 14193b577e1fSJordan K. Hubbard# Notes on the Comtrol Rocketport driver: 14203b577e1fSJordan K. Hubbard# 14213b577e1fSJordan K. Hubbard# The exact values used for rp0 depend on how many boards you have 14223b577e1fSJordan K. Hubbard# in the system. The manufacturer's sample configs are listed as: 14233b577e1fSJordan K. Hubbard# 14243b577e1fSJordan K. Hubbard# Comtrol Rocketport ISA single card 1425ea7b76b1SPeter Wemm# device rp0 at isa? port 0x280 14263b577e1fSJordan K. Hubbard# 14273b577e1fSJordan K. Hubbard# If instead you have two ISA cards, one installed at 0x100 and the 14283b577e1fSJordan K. Hubbard# second installed at 0x180, then you should add the following to 14293b577e1fSJordan K. Hubbard# your kernel configuration file: 14303b577e1fSJordan K. Hubbard# 1431ea7b76b1SPeter Wemm# device rp0 at isa? port 0x100 1432ea7b76b1SPeter Wemm# device rp1 at isa? port 0x180 14333b577e1fSJordan K. Hubbard# 14343b577e1fSJordan K. Hubbard# For 4 ISA cards, it might be something like this: 14353b577e1fSJordan K. Hubbard# 1436ea7b76b1SPeter Wemm# device rp0 at isa? port 0x180 1437ea7b76b1SPeter Wemm# device rp1 at isa? port 0x100 1438ea7b76b1SPeter Wemm# device rp2 at isa? port 0x340 1439ea7b76b1SPeter Wemm# device rp3 at isa? port 0x240 14403b577e1fSJordan K. Hubbard# 14413b577e1fSJordan K. Hubbard# And for PCI cards, you only need say: 14423b577e1fSJordan K. Hubbard# 1443c9953c3bSPeter Wemm# device rp 14443b577e1fSJordan K. Hubbard 1445a50cd483SJordan K. Hubbard# Notes on the Digiboard driver: 1446a50cd483SJordan K. Hubbard# 1447a50cd483SJordan K. Hubbard# The following flag values have special meanings: 1448c35bda94SBrian Somers# 0x01 - alternate layout of pins (dgb & dgm) 1449c35bda94SBrian Somers# 0x02 - use the windowed PC/Xe in 64K mode (dgb only) 14500d04cf6aSPeter Wemm 14510d04cf6aSPeter Wemm# Notes on the Specialix SI/XIO driver: 1452c4823710SPeter Wemm# **This is NOT a Specialix supported Driver!** 1453c4823710SPeter Wemm# The host card is memory, not IO mapped. 1454c4823710SPeter Wemm# The Rev 1 host cards use a 64K chunk, on a 32K boundary. 1455c4823710SPeter Wemm# The Rev 2 host cards use a 32K chunk, on a 32K boundary. 1456c4823710SPeter Wemm# The cards can use an IRQ of 11, 12 or 15. 1457c4823710SPeter Wemm 1458c9da1b81SPeter Wemm# Notes on the Stallion stl and stli drivers: 1459c9da1b81SPeter Wemm# See src/i386/isa/README.stl for complete instructions. 1460c9da1b81SPeter Wemm# This is version 0.0.5alpha, unsupported by Stallion. 1461c9da1b81SPeter Wemm# The stl driver has a secondary IO port hard coded at 0x280. You need 1462c9da1b81SPeter Wemm# to change src/i386/isa/stallion.c if you reconfigure this on the boards. 1463c9da1b81SPeter Wemm# The "flags" and "iosiz" settings on the stli driver depend on the board: 1464c9da1b81SPeter Wemm# EasyConnection 8/64 ISA: flags 23 iosiz 0x1000 1465c9da1b81SPeter Wemm# EasyConnection 8/64 EISA: flags 24 iosiz 0x10000 1466c9da1b81SPeter Wemm# EasyConnection 8/64 MCA: flags 25 iosiz 0x1000 1467c9da1b81SPeter Wemm# ONboard ISA: flags 4 iosiz 0x10000 1468c9da1b81SPeter Wemm# ONboard EISA: flags 7 iosiz 0x10000 1469c9da1b81SPeter Wemm# ONboard MCA: flags 3 iosiz 0x10000 1470c9da1b81SPeter Wemm# Brumby: flags 2 iosiz 0x4000 1471c9da1b81SPeter Wemm# Stallion: flags 1 iosiz 0x10000 1472c9da1b81SPeter Wemm 1473ea7b76b1SPeter Wemmdevice mcd0 at isa? port 0x300 irq 10 147405e1d9d4SJordan K. Hubbard# for the Sony CDU31/33A CDROM 1475ea7b76b1SPeter Wemmdevice scd0 at isa? port 0x230 14766c5e9bbdSMike Pritchard# for the SoundBlaster 16 multicd - up to 4 devices 147770c43495SPeter Wemmdevice matcd0 at isa? port 0x230 1478ea7b76b1SPeter Wemmdevice wt0 at isa? port 0x300 irq 5 drq 1 14796a8d6623SGarrett Wollmandevice ctx0 at isa? port 0x230 iomem 0xd0000 148078e33712SBruce Evansdevice spigot0 at isa? port 0xad6 irq 15 iomem 0xee000 1481b33b1940SPeter Wemmdevice apm0 1482ea7b76b1SPeter Wemmdevice gp0 at isa? port 0x2c0 14835895e3c8SPeter Wemmdevice gsc0 at isa? port IO_GSC1 drq 3 14844a04f6f6SBruce Evansdevice joy0 at isa? port IO_GAME 1485ea7b76b1SPeter Wemmdevice cy0 at isa? irq 10 iomem 0xd4000 iosiz 0x2000 1486b8cf6ea7SBruce Evansoptions CY_PCI_FASTINTR # Use with cy_pci unless irq is shared 1487b33b1940SPeter Wemmdevice dgb0 at isa? port 0x220 iomem 0xfc000 14885895e3c8SPeter Wemmoptions NDGBPORTS=16 # Defaults to 16*NDGB 1489b33b1940SPeter Wemmdevice dgm0 at isa? port 0x104 iomem 0xd0000 1490ea7b76b1SPeter Wemmdevice labpc0 at isa? port 0x260 irq 5 1491ea7b76b1SPeter Wemmdevice rc0 at isa? port 0x220 irq 12 1492ea7b76b1SPeter Wemmdevice rp0 at isa? port 0x280 1493567e21c2SBruce Evans# the port and irq for tw0 are fictitious 1494ea7b76b1SPeter Wemmdevice tw0 at isa? port 0x380 irq 11 1495ea7b76b1SPeter Wemmdevice si0 at isa? iomem 0xd0000 irq 12 14965895e3c8SPeter Wemmdevice asc0 at isa? port IO_ASC1 drq 3 irq 10 1497ea7b76b1SPeter Wemmdevice stl0 at isa? port 0x2a0 irq 10 1498ea7b76b1SPeter Wemmdevice stli0 at isa? port 0x2a0 iomem 0xcc000 flags 23 iosiz 0x1000 14995db3b831SPoul-Henning Kamp# You are unlikely to have the hardware for loran0 <phk@FreeBSD.org> 1500b33b1940SPeter Wemmdevice loran0 at isa? irq 5 150198a44096SSheldon Hearn# HOT1 Xilinx 6200 card (http://www.vcc.com/) 1502c9953c3bSPeter Wemmdevice xrpu 1503a800f455SJulian Elischer 1504eeb706c0SJustin T. Gibbs# 1505abe54267SMatthew N. Dodd# MCA devices: 1506abe54267SMatthew N. Dodd# 1507ba601790SPeter Wemm# The MCA bus device is `mca'. It provides auto-detection and 1508abe54267SMatthew N. Dodd# configuration support for all devices on the MCA bus. 1509abe54267SMatthew N. Dodd# 1510abe54267SMatthew N. Dodd# The 'aha' device provides support for the Adaptec 1640 1511abe54267SMatthew N. Dodd# 1512abe54267SMatthew N. Dodd# The 'bt' device provides support for various Buslogic/Bustek 1513abe54267SMatthew N. Dodd# and Storage Dimensions SCSI adapters. 1514abe54267SMatthew N. Dodd# 1515abe54267SMatthew N. Dodd# The 'ep' device provides support for the 3Com 3C529 ethernet card. 1516abe54267SMatthew N. Dodd# 1517c9953c3bSPeter Wemmdevice mca 1518abe54267SMatthew N. Dodd 1519abe54267SMatthew N. Dodd# 1520eeb706c0SJustin T. Gibbs# EISA devices: 1521eeb706c0SJustin T. Gibbs# 1522ba601790SPeter Wemm# The EISA bus device is `eisa'. It provides auto-detection and 1523eeb706c0SJustin T. Gibbs# configuration support for all devices on the EISA bus. 1524eeb706c0SJustin T. Gibbs# 1525e56e7036SJustin T. Gibbs# The `ahb' device provides support for the Adaptec 174X adapter. 1526e56e7036SJustin T. Gibbs# 1527eeb706c0SJustin T. Gibbs# The `ahc' device provides support for the Adaptec 274X and 284X 1528e49e7bd4SBill Fumerola# adapters. The 284X, although a VLB card, responds to EISA probes. 1529eeb706c0SJustin T. Gibbs# 1530c37ddbb8SJoerg Wunsch# fea: DEC DEFEA EISA FDDI adapter 1531c37ddbb8SJoerg Wunsch# 1532c9953c3bSPeter Wemmdevice eisa 1533c9953c3bSPeter Wemmdevice ahb 1534c9953c3bSPeter Wemmdevice ahc 1535c9953c3bSPeter Wemmdevice fea 15366a8d6623SGarrett Wollman 15376fb5e0faSJustin T. Gibbs# The aic7xxx driver will attempt to use memory mapped I/O for all PCI 153811b5ea72SJustin T. Gibbs# controllers that have it configured only if this option is set. Unfortunately, 153911b5ea72SJustin T. Gibbs# this doesn't work on some motherboards, which prevents it from being the 154011b5ea72SJustin T. Gibbs# default. 154111b5ea72SJustin T. Gibbsoptions AHC_ALLOW_MEMIO 15426e702c99SPaul Traina 1543909232c4SEivind Eklund# The adw driver will attempt to use memory mapped I/O for all PCI 1544909232c4SEivind Eklund# controllers that have it configured only if this option is set. 1545909232c4SEivind Eklundoptions ADW_ALLOW_MEMIO 1546909232c4SEivind Eklund 15471b0d3143SJoerg Wunsch# By default, only 10 EISA slots are probed, since the slot numbers 15481b0d3143SJoerg Wunsch# above clash with the configuration address space of the PCI subsystem, 15491b0d3143SJoerg Wunsch# and the EISA probe is not very smart about this. This is sufficient 15501b0d3143SJoerg Wunsch# for most machines, but in particular the HP NetServer LC series comes 15511b0d3143SJoerg Wunsch# with an onboard AIC7770 dual-channel SCSI controller on EISA slot #11, 15521b0d3143SJoerg Wunsch# thus you need to bump this figure to 12 for them. 15535895e3c8SPeter Wemmoptions EISA_SLOTS=12 15541b0d3143SJoerg Wunsch 15556a8d6623SGarrett Wollman# 155616e164e3SBruce Evans# PCI devices & PCI options: 15576a8d6623SGarrett Wollman# 15586a8d6623SGarrett Wollman# The main PCI bus device is `pci'. It provides auto-detection and 15596a8d6623SGarrett Wollman# configuration support for all devices on the PCI bus, using either 15606a8d6623SGarrett Wollman# configuration mode defined in the PCI specification. 15615e93c211SDavid E. O'Brien 1562c9953c3bSPeter Wemmdevice pci 15635e93c211SDavid E. O'Brien 15645e93c211SDavid E. O'Brien# PCI options 15656a8d6623SGarrett Wollman# 15665e93c211SDavid E. O'Brien#options PCI_QUIET #quiets PCI code on chipset settings 15674e64b0d3SPeter Wemmoptions COMPAT_OLDPCI #Use PCI shims and glue for old drivers 15685e93c211SDavid E. O'Brien 15695e93c211SDavid E. O'Brien 1570eeb706c0SJustin T. Gibbs# The `ahc' device provides support for the Adaptec 29/3940(U)(W) 1571eeb706c0SJustin T. Gibbs# and motherboard based AIC7870/AIC7880 adapters. 1572eeb706c0SJustin T. Gibbs# 15730e985713SJustin T. Gibbs# The `amd' device provides support for the AMD 53C974 SCSI host 15740e985713SJustin T. Gibbs# adapter chip as found on devices such as the Tekram DC-390(T). 15750e985713SJustin T. Gibbs# 15766a8d6623SGarrett Wollman# The `ncr' device provides support for the NCR 53C810 and 53C825 15776a8d6623SGarrett Wollman# self-contained SCSI host adapters. 15786a8d6623SGarrett Wollman# 15798bafc245SMatt Jacob# The `isp' device provides support for the Qlogic ISP 1020, 1040 1580a6dd44deSMatt Jacob# nd 1040B PCI SCSI host adapters, ISP 1240 Dual Ultra SCSI, 1581a6dd44deSMatt Jacob# ISP 1080 and 1280 (Dual) Ultra2, ISP 12160 Ultra3 SCSI, as well as 1582a6dd44deSMatt Jacob# the Qlogic ISP 2100 and ISP 2200 Fibre Channel Host Adapters. 15838bafc245SMatt Jacob# 158496f2e892SBill Paul# The `dc' device provides support for PCI fast ethernet adapters 158596f2e892SBill Paul# based on the DEC/Intel 21143 and various workalikes including: 158696f2e892SBill Paul# the ADMtek AL981 Comet and AN985 Centaur, the ASIX Electronics 158796f2e892SBill Paul# AX88140A and AX88141, the Davicom DM9100 and DM9102, the Lite-On 158896f2e892SBill Paul# 82c168 and 82c169 PNIC, the Lite-On/Macronix LC82C115 PNIC II 158996f2e892SBill Paul# and the Macronix 98713/98713A/98715/98715A/98725 PMAC. This driver 1590eb6088c8SMatthew Dillon# replaces the old al, ax, dm, pn and mx drivers. List of brands: 1591eb6088c8SMatthew Dillon# Digital DE500-BA, Kingston KNE100TX, D-Link DFE-570TX, SOHOware SFA110, 1592eb6088c8SMatthew Dillon# SVEC PN102-TX, CNet Pro110B, 120A, and 120B, Compex RL100-TX, 1593eb6088c8SMatthew Dillon# LinkSys LNE100TX, LNE100TX V2.0, Jaton XpressNet, Alfa Inc GFC2204, 1594eb6088c8SMatthew Dillon# KNE110TX. 159531188d61SBill Paul# 15966a8d6623SGarrett Wollman# The `de' device provides support for the Digital Equipment DC21040 15976a8d6623SGarrett Wollman# self-contained Ethernet adapter. 15986a8d6623SGarrett Wollman# 159956086e0dSSatoshi Asami# The `fxp' device provides support for the Intel EtherExpress Pro/100B 160056086e0dSSatoshi Asami# PCI Fast Ethernet adapters. 160156086e0dSSatoshi Asami# 1602589e38a6SBill Paul# The 'rl' device provides support for PCI fast ethernet adapters based 1603589e38a6SBill Paul# on the RealTek 8129/8139 chipset. Note that the RealTek driver defaults 1604ec4e5afbSRobert Nordier# to using programmed I/O to do register accesses because memory mapped 1605726ff6a1SBill Paul# mode seems to cause severe lockups on SMP hardware. This driver also 1606726ff6a1SBill Paul# supports the Accton EN1207D `Cheetah' adapter, which uses a chip called 1607726ff6a1SBill Paul# the MPX 5030/5038, which is either a RealTek in disguise or a RealTek 1608eb6088c8SMatthew Dillon# workalike. Note that the D-Link DFE-530TX+ uses the RealTek chipset 1609eb6088c8SMatthew Dillon# and is supported by this driver, not the 'vr' driver. 1610589e38a6SBill Paul# 1611691c1528SBill Paul# The 'sf' device provides support for Adaptec Duralink PCI fast 1612691c1528SBill Paul# ethernet adapters based on the Adaptec AIC-6915 "starfire" controller. 1613691c1528SBill Paul# This includes dual and quad port cards, as well as one 100baseFX card. 1614691c1528SBill Paul# Most of these are 64-bit PCI devices, except for one single port 1615691c1528SBill Paul# card which is 32-bit. 1616691c1528SBill Paul# 161723e4757cSBill Paul# The 'ste' device provides support for adapters based on the Sundance 161823e4757cSBill Paul# Technologies ST201 PCI fast ethernet controller. This includes the 161923e4757cSBill Paul# D-Link DFE-550TX. 162023e4757cSBill Paul# 16219555e59aSBill Paul# The 'sis' device provides support for adapters based on the Silicon 16229555e59aSBill Paul# Integrated Systems SiS 900 and SiS 7016 PCI fast ethernet controller 16239555e59aSBill Paul# chips. 16249555e59aSBill Paul# 16253ebb0905SBill Paul# The 'sk' device provides support for the SysKonnect SK-984x series 16263ebb0905SBill Paul# PCI gigabit ethernet NICs. This includes the SK-9841 and SK-9842 16273ebb0905SBill Paul# single port cards (single mode and multimode fiber) and the 16283ebb0905SBill Paul# SK-9843 and SK-9844 dual port cards (also single mode and multimode). 16293ebb0905SBill Paul# The driver will autodetect the number of ports on the card and 16303ebb0905SBill Paul# attach each one as a separate network interface. 16313ebb0905SBill Paul# 1632d02c2331SBill Paul# The 'ti' device provides support for PCI gigabit ethernet NICs based 1633d02c2331SBill Paul# on the Alteon Networks Tigon 1 and Tigon 2 chipsets. This includes the 1634d02c2331SBill Paul# Alteon AceNIC, the 3Com 3c985, the Netgear GA620 and various others. 1635ba965cf7SMatthew Hunt# Note that you will probably want to bump up NMBCLUSTERS a lot to use 1636d02c2331SBill Paul# this driver. 1637d02c2331SBill Paul# 1638e21faf3eSBill Paul# The 'tl' device provides support for the Texas Instruments TNETE100 1639e21faf3eSBill Paul# series 'ThunderLAN' cards and integrated ethernet controllers. This 1640e21faf3eSBill Paul# includes several Compaq Netelligent 10/100 cards and the built-in 1641e21faf3eSBill Paul# ethernet controllers in several Compaq Prosignia, Proliant and 1642e30938ceSBill Paul# Deskpro systems. It also supports several Olicom 10Mbps and 10/100 1643e30938ceSBill Paul# boards. 1644e21faf3eSBill Paul# 1645ec4f65d2SJordan K. Hubbard# The `tx' device provides support for the SMC 9432TX cards. 1646ec4f65d2SJordan K. Hubbard# 1647726ff6a1SBill Paul# The `vr' device provides support for various fast ethernet adapters 1648726ff6a1SBill Paul# based on the VIA Technologies VT3043 `Rhine I' and VT86C100A `Rhine II' 1649eb6088c8SMatthew Dillon# chips, including the D-Link DFE530TX (see 'rl' for DFE530TX+), the Hawking 1650eb6088c8SMatthew Dillon# Technologies PN102TX, and the AOpen/Acer ALN-320. 1651726ff6a1SBill Paul# 16525ccfdea2SAndreas Schulz# The `vx' device provides support for the 3Com 3C590 and 3C595 1653f4567b9cSJulian Elischer# early support 1654f4567b9cSJulian Elischer# 1655726ff6a1SBill Paul# The `wb' device provides support for various fast ethernet adapters 1656726ff6a1SBill Paul# based on the Winbond W89C840F chip. Note: this is not the same as 1657726ff6a1SBill Paul# the Winbond W89C940F, which is an NE2000 clone. 1658726ff6a1SBill Paul# 1659b6ca8f5aSMatt Jacob# The `wx' device provides support for the Intel Gigabit Ethernet 1660b6ca8f5aSMatt Jacob# PCI card (`Wiseman'). 1661b6ca8f5aSMatt Jacob# 1662726ff6a1SBill Paul# The `xl' device provides support for the 3Com 3c900, 3c905 and 1663e30938ceSBill Paul# 3c905B (Fast) Etherlink XL cards and integrated controllers. This 1664e30938ceSBill Paul# includes the integrated 3c905B-TX chips in certain Dell Optiplex and 1665e30938ceSBill Paul# Dell Precision desktop machines and the integrated 3c905-TX chips 1666e30938ceSBill Paul# in Dell Latitude laptop docking stations. 1667e30938ceSBill Paul# 1668d41f24e7SDavid Greenman# The `fpa' device provides support for the Digital DEFPA PCI FDDI 1669d41f24e7SDavid Greenman# adapter. pseudo-device fddi is also needed. 1670d41f24e7SDavid Greenman# 1671bba9a7a0SGarrett Wollman# The `meteor' device is a PCI video capture board. It can also have the 16721d86961eSJordan K. Hubbard# following options: 1673b1529bdaSPeter Wemm# options METEOR_ALLOC_PAGES=xxx preallocate kernel pages for data entry 16741d86961eSJordan K. Hubbard# figure (ROWS*COLUMN*BYTES_PER_PIXEL*FRAME+PAGE_SIZE-1)/PAGE_SIZE 16751d86961eSJordan K. Hubbard# options METEOR_DEALLOC_PAGES remove all allocated pages on close(2) 1676b1529bdaSPeter Wemm# options METEOR_DEALLOC_ABOVE=xxx remove all allocated pages above the 16771d86961eSJordan K. Hubbard# specified amount. If this value is below the allocated amount no action 16781d86961eSJordan K. Hubbard# taken 16794f5f3f07SBrian Somers# options METEOR_SYSTEM_DEFAULT={METEOR_PAL|METEOR_NTSC|METEOR_SECAM}, used 1680734d08a2SJordan K. Hubbard# for initialization of fps routine when a signal is not present. 16811d86961eSJordan K. Hubbard# 1682a9c5b8d0SSøren Schmidt# The 'bktr' device is a PCI video capture device using the Brooktree 16831c2b5939SRoger Hardiman# bt848/bt848a/bt849a/bt878/bt879 chipset. When used with a TV Tuner it forms a 1684a9c5b8d0SSøren Schmidt# TV card, eg Miro PC/TV, Hauppauge WinCast/TV WinTV, VideoLogic Captivator, 16851c2b5939SRoger Hardiman# Intel Smart Video III, AverMedia, IMS Turbo, FlyVideo. 16861c2b5939SRoger Hardiman# 1687a9c5b8d0SSøren Schmidt# options OVERRIDE_CARD=xxx 1688a9c5b8d0SSøren Schmidt# options OVERRIDE_TUNER=xxx 1689a9c5b8d0SSøren Schmidt# options OVERRIDE_MSP=1 1690a9c5b8d0SSøren Schmidt# options OVERRIDE_DBX=1 16911c2b5939SRoger Hardiman# These options can be used to override the auto detection 169298a44096SSheldon Hearn# The current values for xxx are found in src/sys/dev/bktr/bktr_card.h 16931c2b5939SRoger Hardiman# Using sysctl(8) run-time overrides on a per-card basis can be made 16949ff07e32SAmancio Hasty# 16954f5f3f07SBrian Somers# options BROOKTREE_SYSTEM_DEFAULT=BROOKTREE_PAL 16961c2b5939SRoger Hardiman# or 16971c2b5939SRoger Hardiman# options BROOKTREE_SYSTEM_DEFAULT=BROOKTREE_NTSC 16981c2b5939SRoger Hardiman# Specifes the default video capture mode. 1699a9c5b8d0SSøren Schmidt# This is required for Dual Crystal (28&35Mhz) boards where PAL is used 1700a9c5b8d0SSøren Schmidt# to prevent hangs during initialisation. eg VideoLogic Captivator PCI. 1701a9c5b8d0SSøren Schmidt# 17024f5f3f07SBrian Somers# options BKTR_USE_PLL 17031c2b5939SRoger Hardiman# PAL or SECAM users who have a 28Mhz crystal (and no 35Mhz crystal) 17041c2b5939SRoger Hardiman# must enable PLL mode with this option. eg some new Bt878 cards. 1705a9c5b8d0SSøren Schmidt# 17061c2b5939SRoger Hardiman# options BKTR_GPIO_ACCESS 17071c2b5939SRoger Hardiman# This enable IOCTLs which give user level access to the GPIO port. 17081c2b5939SRoger Hardiman# 17091c2b5939SRoger Hardiman# options BKTR_NO_MSP_RESET 17101c2b5939SRoger Hardiman# Prevents the MSP34xx reset. Good if you initialise the MSP in another OS first 17111c2b5939SRoger Hardiman# 17121c2b5939SRoger Hardiman# options BKTR_430_FX_MODE 17131c2b5939SRoger Hardiman# Switch Bt878/879 cards into Intel 430FX chipset compatibility mode. 17141c2b5939SRoger Hardiman# 17151c2b5939SRoger Hardiman# options BKTR_SIS_VIA_MODE 17161c2b5939SRoger Hardiman# Switch Bt878/879 cards into SIS/VIA chipset compatibility mode which is 17171c2b5939SRoger Hardiman# needed for some old SiS and VIA chipset motherboards. 17181c2b5939SRoger Hardiman# This also allows Bt878/879 chips to work on old OPTi (<1997) chipset 17191c2b5939SRoger Hardiman# motherboards and motherboards with bad or incomplete PCI 2.1 support. 17201c2b5939SRoger Hardiman# As a rough guess, old = before 1998 17211c2b5939SRoger Hardiman# 17225719a93cSJohn-Mark Gurney# 17235895e3c8SPeter Wemm# The oltr driver supports the following Olicom PCI token-ring adapters 1724722012ccSJulian Elischer# OC-3136, OC-3137, OC-3139, OC-3140, OC-3141, OC-3540, OC-3250 1725722012ccSJulian Elischer# 1726c9953c3bSPeter Wemmdevice ahc # AHA2940 and onboard AIC7xxx devices 1727c9953c3bSPeter Wemmdevice amd # AMD 53C974 (Teckram DC-390(T)) 1728c9953c3bSPeter Wemmdevice isp # Qlogic family 1729c9953c3bSPeter Wemmdevice ncr # NCR/Symbios Logic 1730c9953c3bSPeter Wemmdevice sym # NCR/Symbios Logic (newer chipsets) 1731017b0edcSMatt Jacob# 1732017b0edcSMatt Jacob# Options for ISP 1733017b0edcSMatt Jacob# 1734017b0edcSMatt Jacob# SCSI_ISP_NO_FWLOAD_MASK - mask of isp unit numbers (obviously 1735017b0edcSMatt Jacob# a max of 32) that you wish to disable 1736017b0edcSMatt Jacob# to disable the loading of firmware on. 1737017b0edcSMatt Jacob# SCSI_ISP_NO_NVRAM_MASK - mask of isp unit numbers (obviously 1738017b0edcSMatt Jacob# a max of 32) that you wish to disable 1739017b0edcSMatt Jacob# them picking up information from NVRAM 1740017b0edcSMatt Jacob# (for broken cards you can't fix the NVRAM 1741017b0edcSMatt Jacob# on- very rare, or for systems you can't 1742017b0edcSMatt Jacob# change NVRAM on (e.g. alpha) and you don't 1743017b0edcSMatt Jacob# like what's in there) 1744017b0edcSMatt Jacob# SCSI_ISP_PREFER_MEM_MAP - control preference for using memory mappings 1745017b0edcSMatt Jacob# instead of I/O space mappings. It defaults 1746017b0edcSMatt Jacob# to 1 for i386, 0 for alpha. Set to 1 to 1747017b0edcSMatt Jacob# unconditionally prefer mapping memory, 1748017b0edcSMatt Jacob# else it will use I/O space mappings. Of 1749017b0edcSMatt Jacob# course, this can fail if the PCI implement- 1750017b0edcSMatt Jacob# ation doesn't support what you want. 17511afb37efSMatt Jacob# 1752b5f3861bSMatt Jacob# SCSI_ISP_FCDUPLEX - mask of isp unit numbers (obviously 1753b5f3861bSMatt Jacob# a max of 32) that you wish to set fibre 1754b5f3861bSMatt Jacob# channel full duplex mode on. 1755b5f3861bSMatt Jacob# to disable the loading of firmware on. 17561afb37efSMatt Jacob# SCSI_ISP_FABRIC enable loading of Fabric f/w flavor (2100). 17571afb37efSMatt Jacob# SCSI_ISP_SCCLUN enable loading of expanded lun f/w (2100). 175875099bedSMatt Jacob# SCSI_ISP_WWN - define a WWN to use as a default 17591afb37efSMatt Jacob# 17601afb37efSMatt Jacob# ISP_DISABLE_1020_SUPPORT Disable support for 1020/1040 cards 17611afb37efSMatt Jacob# ISP_DISABLE_1080_SUPPORT Disable support for 1080/1240 cards 1762a6dd44deSMatt Jacob# ISP_DISABLE_12160_SUPPORT Disable support for 12160 cards 17631afb37efSMatt Jacob# ISP_DISABLE_2100_SUPPORT Disable support for 2100 cards 1764a6dd44deSMatt Jacob# (these really just to save some code space) 1765a6dd44deSMatt Jacob# (use of all four will cause the kernel to not compile) 176675099bedSMatt Jacob# 176775099bedSMatt Jacob# ISP_COMPILE_FW - compile all firmware in 176875099bedSMatt Jacob# ISP_COMPILE_1020_FW - compile in 1020/1040 firmware 176975099bedSMatt Jacob# ISP_COMPILE_1080_FW - compile in 1080/1240/1280 firmware 1770a6dd44deSMatt Jacob# ISP_COMPILE_12160_FW - compile in 12160 firmware 177175099bedSMatt Jacob# ISP_COMPILE_2100_FW - compile in 2100 firmware 177275099bedSMatt Jacob# ISP_COMPILE_2200_FW - compile in 2200 firmware 177375099bedSMatt Jacob# 17749b8ea224SMatt Jacob# ISP_TARGET_MODE - enable target mode operation 17759b8ea224SMatt Jacob# 177675099bedSMatt Jacoboptions SCSI_ISP_NO_FWLOAD_MASK=0x12 # disable FW load for isp1, isp4 17775895e3c8SPeter Wemmoptions SCSI_ISP_NO_NVRAM_MASK=0x1 # disable NVRAM for isp0 17785895e3c8SPeter Wemmoptions SCSI_ISP_PREFER_MEM_MAP=0 # prefer I/O mapping 1779b5f3861bSMatt Jacoboptions SCSI_ISP_FCDUPLEX=0x4 # isp2 is a Fibre Channel card 1780b5f3861bSMatt Jacob # we want in full duplex mode. 178175099bedSMatt Jacoboptions SCSI_ISP_WWN="0x5000000099990000" 17825895e3c8SPeter Wemm#options ISP_DISABLE_1020_SUPPORT 17835895e3c8SPeter Wemm#options ISP_DISABLE_1080_SUPPORT 1784a6dd44deSMatt Jacob#options ISP_DISABLE_12160_SUPPORT 17855895e3c8SPeter Wemm#options ISP_DISABLE_2100_SUPPORT 178675099bedSMatt Jacob#options ISP_COMPILE_1020_FW=1 178775099bedSMatt Jacob#options ISP_COMPILE_1080_FW=1 178875099bedSMatt Jacob#options ISP_COMPILE_2100_FW=1 178975099bedSMatt Jacob#options ISP_COMPILE_2200_FW=1 17909b8ea224SMatt Jacob#options ISP_TARGET_MODE=1 1791017b0edcSMatt Jacob 17925e93c211SDavid E. O'Brien# Options used in dev/sym/ (Symbios SCSI driver). 17935e93c211SDavid E. O'Brien#options SYM_SETUP_LP_PROBE_MAP #-Low Priority Probe Map (bits) 17945e93c211SDavid E. O'Brien # Allows the ncr to take precedence 17955e93c211SDavid E. O'Brien # 1 (1<<0) -> 810a, 860 17965e93c211SDavid E. O'Brien # 2 (1<<1) -> 825a, 875, 885, 895 17975e93c211SDavid E. O'Brien # 4 (1<<2) -> 895a, 896, 1510d 17985e93c211SDavid E. O'Brien#options SYM_SETUP_SCSI_DIFF #-HVD support for 825a, 875, 885 17995e93c211SDavid E. O'Brien # disabled:0 (default), enabled:1 18005e93c211SDavid E. O'Brien#options SYM_SETUP_PCI_PARITY #-PCI parity checking 18015e93c211SDavid E. O'Brien # disabled:0, enabled:1 (default) 18025e93c211SDavid E. O'Brien#options SYM_SETUP_MAX_LUN #-Number of LUNs supported 18035e93c211SDavid E. O'Brien # default:8, range:[1..64] 18045e93c211SDavid E. O'Brien 18055e93c211SDavid E. O'Brien 18065e93c211SDavid E. O'Brien# MII bus support is required for some PCI 10/100 ethernet NICs, 18075e93c211SDavid E. O'Brien# namely those which use MII-compliant transceivers or implement 18085e93c211SDavid E. O'Brien# tranceiver control interfaces that operate like an MII. Adding 180980756f7eSJeroen Ruigrok van der Werven# "device miibus0" to the kernel config pulls in support for 18105e93c211SDavid E. O'Brien# the generic miibus API and all of the PHY drivers, including a 18115e93c211SDavid E. O'Brien# generic one for PHYs that aren't specifically handled by an 18125e93c211SDavid E. O'Brien# individual driver. 1813c9953c3bSPeter Wemmdevice miibus 18145e93c211SDavid E. O'Brien 18155e93c211SDavid E. O'Brien# PCI Ethernet NICs that use the common MII bus controller code. 1816c9953c3bSPeter Wemmdevice dc # DEC/Intel 21143 and various workalikes 1817c9953c3bSPeter Wemmdevice rl # RealTek 8129/8139 1818c9953c3bSPeter Wemmdevice sf # Adaptec AIC-6915 (``Starfire'') 1819c9953c3bSPeter Wemmdevice sis # Silicon Integrated Systems SiS 900/SiS 7016 1820c9953c3bSPeter Wemmdevice ste # Sundance ST201 (D-Link DFE-550TX) 1821c9953c3bSPeter Wemmdevice tl # Texas Instruments ThunderLAN 1822c9953c3bSPeter Wemmdevice vr # VIA Rhine, Rhine II 1823c9953c3bSPeter Wemmdevice wb # Winbond W89C840F 1824c9953c3bSPeter Wemmdevice xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') 18255e93c211SDavid E. O'Brien 18265e93c211SDavid E. O'Brien# PCI Ethernet NICs. 1827c9953c3bSPeter Wemmdevice de # DEC/Intel DC21x4x (``Tulip'') 1828c9953c3bSPeter Wemmdevice fxp # Intel EtherExpress PRO/100B (82557, 82558) 1829c9953c3bSPeter Wemmdevice tx # SMC 9432TX (83c170 ``EPIC'') 1830c9953c3bSPeter Wemmdevice vx # 3Com 3c590, 3c595 (``Vortex'') 18315e93c211SDavid E. O'Brien 1832c9953c3bSPeter Wemmdevice sk 1833c9953c3bSPeter Wemmdevice ti 1834c9953c3bSPeter Wemmdevice wx 1835c9953c3bSPeter Wemmdevice fpa 1836c9953c3bSPeter Wemmdevice meteor 1837db7cb131SPeter Wemm#The oltr driver in the ISA section will also find PCI cards. 1838db7cb131SPeter Wemm#device oltr0 183928ebb692SNicolas Souchu 18400f3563b6SRoger Hardiman 184128ebb692SNicolas Souchu# Brooktree driver has been ported to the new I2C framework. Thus, 18420f3563b6SRoger Hardiman# you'll need to have the following 3 lines in the kernel config. 184337973e86SPeter Wemm# device smbus 184437973e86SPeter Wemm# device iicbus 184537973e86SPeter Wemm# device iicbb 18460f3563b6SRoger Hardiman# The iic and smb devices are only needed if you want to control other 18470f3563b6SRoger Hardiman# I2C slaves connected to the external connector of some cards. 184828ebb692SNicolas Souchu# 1849c9953c3bSPeter Wemmdevice bktr 1850446cee6eSJoerg Wunsch 1851dc9deb29SPoul-Henning Kamp# 1852dc9deb29SPoul-Henning Kamp# PCCARD/PCMCIA 1853dc9deb29SPoul-Henning Kamp# 1854b5137699SWarner Losh# card: pccard slots 1855b5137699SWarner Losh# pcic: isa/pccard bridge 185670c43495SPeter Wemmdevice pcic0 at isa? 185770c43495SPeter Wemmdevice pcic1 at isa? 1858c9953c3bSPeter Wemmdevice card 1859dc9deb29SPoul-Henning Kamp 18608aa25588SBrian Somers# You may need to reset all pccards after resuming 18618aa25588SBrian Somersoptions PCIC_RESUME_RESET # reset after resume 18628aa25588SBrian Somers 1863446cee6eSJoerg Wunsch# 1864446cee6eSJoerg Wunsch# Laptop/Notebook options: 1865446cee6eSJoerg Wunsch# 1866446cee6eSJoerg Wunsch# See also: 18676c5e9bbdSMike Pritchard# apm under `Miscellaneous hardware' 1868446cee6eSJoerg Wunsch# above. 1869446cee6eSJoerg Wunsch 1870446cee6eSJoerg Wunsch# For older notebooks that signal a powerfail condition (external 1871446cee6eSJoerg Wunsch# power supply dropped, or battery state low) by issuing an NMI: 1872446cee6eSJoerg Wunsch 1873446cee6eSJoerg Wunschoptions POWERFAIL_NMI # make it beep instead of panicing 187465e8111fSBruce Evans 1875ab4c624bSMike Smith# 18768afa373cSNicolas Souchu# SMB bus 18778afa373cSNicolas Souchu# 18788afa373cSNicolas Souchu# System Management Bus support provided by the 'smbus' device. 18798afa373cSNicolas Souchu# 18808afa373cSNicolas Souchu# Supported devices: 18818afa373cSNicolas Souchu# smb standard io 18828afa373cSNicolas Souchu# 18838afa373cSNicolas Souchu# Supported interfaces: 188428ebb692SNicolas Souchu# iicsmb I2C to SMB bridge with any iicbus interface 188528ebb692SNicolas Souchu# bktr brooktree848 I2C hardware interface 188604fb1490SNicolas Souchu# intpm Intel PIIX4 Power Management Unit 1887c5ea635cSNicolas Souchu# alpm Acer Aladdin-IV/V/Pro2 Power Management Unit 18888afa373cSNicolas Souchu# 1889c9953c3bSPeter Wemmdevice smbus # Bus support, required for smb below. 1890c9953c3bSPeter Wemmdevice intpm 1891c9953c3bSPeter Wemmdevice alpm 18928afa373cSNicolas Souchu 1893c9953c3bSPeter Wemmdevice smb 18948afa373cSNicolas Souchu 18958afa373cSNicolas Souchu# 18968afa373cSNicolas Souchu# I2C Bus 18978afa373cSNicolas Souchu# 18988afa373cSNicolas Souchu# Philips i2c bus support is provided by the `iicbus' device. 18998afa373cSNicolas Souchu# 19008afa373cSNicolas Souchu# Supported devices: 19018afa373cSNicolas Souchu# ic i2c network interface 19028afa373cSNicolas Souchu# iic i2c standard io 1903f7d09fbaSNicolas Souchu# iicsmb i2c to smb bridge. Allow i2c i/o with smb commands. 19048afa373cSNicolas Souchu# 19058afa373cSNicolas Souchu# Supported interfaces: 19068afa373cSNicolas Souchu# pcf Philips PCF8584 ISA-bus controller 190728ebb692SNicolas Souchu# bktr brooktree848 I2C software interface 190828ebb692SNicolas Souchu# 190928ebb692SNicolas Souchu# Other: 191028ebb692SNicolas Souchu# iicbb generic I2C bit-banging code (needed by lpbb, bktr) 19118afa373cSNicolas Souchu# 1912c9953c3bSPeter Wemmdevice iicbus # Bus support, required for ic/iic/iicsmb below. 1913c9953c3bSPeter Wemmdevice iicbb 19148afa373cSNicolas Souchu 1915c9953c3bSPeter Wemmdevice ic 1916c9953c3bSPeter Wemmdevice iic 1917c9953c3bSPeter Wemmdevice iicsmb # smb over i2c bridge 19188afa373cSNicolas Souchu 191970c43495SPeter Wemmdevice pcf0 at isa? port 0x320 irq 5 19208afa373cSNicolas Souchu 192119c74962SPoul-Henning Kamp# ISDN4BSD section 192280037d6eSHellmuth Michaelis# 1923e5981bd1SHellmuth Michaelis# See /usr/share/examples/isdn/ROADMAP for an introduction to isdn4bsd. 192480037d6eSHellmuth Michaelis# 192519c74962SPoul-Henning Kamp# i4b passive ISDN cards support (isic - I4b Siemens Isdn Chipset driver) 192619c74962SPoul-Henning Kamp# note that the ``options'' and ``device'' lines must BOTH be defined ! 19278afa373cSNicolas Souchu# 1928e5981bd1SHellmuth Michaelis# Driver entries marked "(not supported yet!)" are not working currently 1929e5981bd1SHellmuth Michaelis# due to not being converted to newbus. We hope to get them back to support 1930e5981bd1SHellmuth Michaelis# in the near future. 1931e5981bd1SHellmuth Michaelis# 1932e5981bd1SHellmuth Michaelis# ISA bus non-PnP Cards: 1933e5981bd1SHellmuth Michaelis# ---------------------- 193419c74962SPoul-Henning Kamp# 193519c74962SPoul-Henning Kamp# Teles S0/8 or Niccy 1008 19365895e3c8SPeter Wemmoptions TEL_S0_8 1937b8fe6668SHellmuth Michaelisdevice isic0 at isa? iomem 0xd0000 irq 5 flags 1 193819c74962SPoul-Henning Kamp# 193919c74962SPoul-Henning Kamp# Teles S0/16 or Creatix ISDN-S0 or Niccy 1016 19405895e3c8SPeter Wemmoptions TEL_S0_16 1941ea7b76b1SPeter Wemm#device isic0 at isa? port 0xd80 iomem 0xd0000 irq 5 flags 2 194219c74962SPoul-Henning Kamp# 194319c74962SPoul-Henning Kamp# Teles S0/16.3 19445895e3c8SPeter Wemmoptions TEL_S0_16_3 1945ea7b76b1SPeter Wemm#device isic0 at isa? port 0xd80 irq 5 flags 3 194619c74962SPoul-Henning Kamp# 194719c74962SPoul-Henning Kamp# AVM A1 or AVM Fritz!Card 19485895e3c8SPeter Wemmoptions AVM_A1 1949ea7b76b1SPeter Wemm#device isic0 at isa? port 0x340 irq 5 flags 4 195019c74962SPoul-Henning Kamp# 1951e5981bd1SHellmuth Michaelis# USRobotics Sportster ISDN TA intern (not supported yet!) 1952e5981bd1SHellmuth Michaelis#options USR_STI 1953ea7b76b1SPeter Wemm#device isic0 at isa? port 0x268 irq 5 flags 7 195419c74962SPoul-Henning Kamp# 1955e5981bd1SHellmuth Michaelis# ITK ix1 Micro ( < V.3, non-PnP version ) (not supported yet!) 1956e5981bd1SHellmuth Michaelis#options ITKIX1 1957ea7b76b1SPeter Wemm#device isic0 at isa? port 0x398 irq 10 flags 18 195819c74962SPoul-Henning Kamp# 195980037d6eSHellmuth Michaelis# ELSA PCC-16 1960cb211653SJeroen Ruigrok van der Wervenoptions ELSA_PCC16 1961e5981bd1SHellmuth Michaelis#device isic0 at isa? port 0x360 irq 10 flags 20 196280037d6eSHellmuth Michaelis# 1963e5981bd1SHellmuth Michaelis# ISA bus PnP Cards: 1964e5981bd1SHellmuth Michaelis# ------------------ 196519c74962SPoul-Henning Kamp# 196619c74962SPoul-Henning Kamp# Teles S0/16.3 PnP 19675895e3c8SPeter Wemmoptions TEL_S0_16_3_P 1968c9953c3bSPeter Wemm#device isic 196919c74962SPoul-Henning Kamp# 197019c74962SPoul-Henning Kamp# Creatix ISDN-S0 P&P 19715895e3c8SPeter Wemmoptions CRTX_S0_P 1972c9953c3bSPeter Wemm#device isic 197319c74962SPoul-Henning Kamp# 197419c74962SPoul-Henning Kamp# Dr. Neuhaus Niccy Go@ 19755895e3c8SPeter Wemmoptions DRN_NGO 1976c9953c3bSPeter Wemm#device isic 197719c74962SPoul-Henning Kamp# 197819c74962SPoul-Henning Kamp# Sedlbauer Win Speed 19795895e3c8SPeter Wemmoptions SEDLBAUER 1980c9953c3bSPeter Wemm#device isic 198119c74962SPoul-Henning Kamp# 1982e5981bd1SHellmuth Michaelis# Dynalink IS64PH (not supported yet!) 1983e5981bd1SHellmuth Michaelis#options DYNALINK 1984c9953c3bSPeter Wemm#device isic 198519c74962SPoul-Henning Kamp# 198619c74962SPoul-Henning Kamp# ELSA QuickStep 1000pro ISA 19875895e3c8SPeter Wemmoptions ELSA_QS1ISA 1988c9953c3bSPeter Wemm#device isic 198919c74962SPoul-Henning Kamp# 1990e5981bd1SHellmuth Michaelis# ITK ix1 Micro ( V.3, PnP version ) (not supported yet!) 1991cb211653SJeroen Ruigrok van der Werven#options ITKIX1 1992c9953c3bSPeter Wemm#device isic 19930df6adecSHellmuth Michaelis# 1994e5981bd1SHellmuth Michaelis# AVM Fritz!Card PnP (not supported yet!) 1995cb211653SJeroen Ruigrok van der Werven#options AVM_PNP 1996c9953c3bSPeter Wemm#device isic 19970df6adecSHellmuth Michaelis# 19980df6adecSHellmuth Michaelis# Siemens I-Surf 2.0 1999cb211653SJeroen Ruigrok van der Wervenoptions SIEMENS_ISURF2 2000c9953c3bSPeter Wemm#device isic 20010df6adecSHellmuth Michaelis# 20021eeb917cSJeroen Ruigrok van der Werven# Asuscom ISDNlink 128K ISAC - broken 20031eeb917cSJeroen Ruigrok van der Werven#options ASUSCOM_IPAC 2004cb211653SJeroen Ruigrok van der Werven#device isic 20051eeb917cSJeroen Ruigrok van der Werven# 2006e5981bd1SHellmuth Michaelis# PCI bus Cards: 2007e5981bd1SHellmuth Michaelis# -------------- 200819c74962SPoul-Henning Kamp# 2009e5981bd1SHellmuth Michaelis# ELSA MicroLink ISDN/PCI (same as ELSA QuickStep 1000pro PCI) 20105895e3c8SPeter Wemmoptions ELSA_QS1PCI 2011c9953c3bSPeter Wemm#device isic 201219c74962SPoul-Henning Kamp# 201380037d6eSHellmuth Michaelis# AVM Fritz!Card PCI 2014cb211653SJeroen Ruigrok van der Wervenoptions AVM_A1_PCI 2015c9953c3bSPeter Wemm#device isic 201680037d6eSHellmuth Michaelis# 2017e5981bd1SHellmuth Michaelis# PCMCIA Cards: 201819c74962SPoul-Henning Kamp# ------------- 201919c74962SPoul-Henning Kamp# 2020e5981bd1SHellmuth Michaelis# AVM PCMCIA Fritz!Card (not supported yet!) 2021e5981bd1SHellmuth Michaelis#options AVM_A1_PCMCIA 2022e5981bd1SHellmuth Michaelis#device isic0 at isa? port 0x340 irq 5 flags 10 202319c74962SPoul-Henning Kamp# 202419c74962SPoul-Henning Kamp# Active Cards: 202519c74962SPoul-Henning Kamp# ------------- 202619c74962SPoul-Henning Kamp# 202719c74962SPoul-Henning Kamp# Stollmann Tina-dd control device 2028e5981bd1SHellmuth Michaelis# (driver under development, not fully functional!) 2029ea7b76b1SPeter Wemmdevice tina0 at isa? port 0x260 irq 10 203019c74962SPoul-Henning Kamp# 203119c74962SPoul-Henning Kamp# ISDN Protocol Stack 203219c74962SPoul-Henning Kamp# ------------------- 203319c74962SPoul-Henning Kamp# 203419c74962SPoul-Henning Kamp# Q.921 / layer 2 - i4b passive cards D channel handling 203519c74962SPoul-Henning Kamppseudo-device "i4bq921" 203619c74962SPoul-Henning Kamp# 203719c74962SPoul-Henning Kamp# Q.931 / layer 3 - i4b passive cards D channel handling 203819c74962SPoul-Henning Kamppseudo-device "i4bq931" 203919c74962SPoul-Henning Kamp# 204019c74962SPoul-Henning Kamp# layer 4 - i4b common passive and active card handling 204119c74962SPoul-Henning Kamppseudo-device "i4b" 204219c74962SPoul-Henning Kamp# 204319c74962SPoul-Henning Kamp# ISDN devices 204419c74962SPoul-Henning Kamp# ------------ 204519c74962SPoul-Henning Kamp# 204619c74962SPoul-Henning Kamp# userland driver to do ISDN tracing (for passive cards only) 204719c74962SPoul-Henning Kamppseudo-device "i4btrc" 4 204819c74962SPoul-Henning Kamp# 204919c74962SPoul-Henning Kamp# userland driver to control the whole thing 205019c74962SPoul-Henning Kamppseudo-device "i4bctl" 205119c74962SPoul-Henning Kamp# 205219c74962SPoul-Henning Kamp# userland driver for access to raw B channel 205319c74962SPoul-Henning Kamppseudo-device "i4brbch" 4 205419c74962SPoul-Henning Kamp# 205519c74962SPoul-Henning Kamp# userland driver for telephony 205619c74962SPoul-Henning Kamppseudo-device "i4btel" 2 205719c74962SPoul-Henning Kamp# 205819c74962SPoul-Henning Kamp# network driver for IP over raw HDLC ISDN 205919c74962SPoul-Henning Kamppseudo-device "i4bipr" 4 206019c74962SPoul-Henning Kamp# enable VJ header compression detection for ipr i/f 206119c74962SPoul-Henning Kampoptions IPR_VJ 2062e5981bd1SHellmuth Michaelis# enable logging of the first n IP packets to isdnd (n=32 here) 2063e5981bd1SHellmuth Michaelis#options IPR_LOG=32 206419c74962SPoul-Henning Kamp# 206519c74962SPoul-Henning Kamp# network driver for sync PPP over ISDN 206619c74962SPoul-Henning Kamppseudo-device "i4bisppp" 4 206719c74962SPoul-Henning Kamp 206819c74962SPoul-Henning Kamp 2069ab4c624bSMike Smith# Parallel-Port Bus 2070ab4c624bSMike Smith# 2071ab4c624bSMike Smith# Parallel port bus support is provided by the `ppbus' device. 2072ab4c624bSMike Smith# Multiple devices may be attached to the parallel port, devices 2073ab4c624bSMike Smith# are automatically probed and attached when found. 2074ab4c624bSMike Smith# 2075ab4c624bSMike Smith# Supported devices: 2076ab4c624bSMike Smith# vpo Iomega Zip Drive 2077f7d09fbaSNicolas Souchu# Requires SCSI disk support ('scbus' and 'da'), best 2078f88c1346SMike Smith# performance is achieved with ports in EPP 1.9 mode. 2079fdf94d1aSNicolas Souchu# lpt Parallel Printer 208046f3ff79SMike Smith# plip Parallel network interface 2081fdf94d1aSNicolas Souchu# ppi General-purpose I/O ("Geek Port") + IEEE1284 I/O 2082f7d09fbaSNicolas Souchu# pps Pulse per second Timing Interface 208328ebb692SNicolas Souchu# lpbb Philips official parallel port I2C bit-banging interface 2084ab4c624bSMike Smith# 2085ab4c624bSMike Smith# Supported interfaces: 2086ab4c624bSMike Smith# ppc ISA-bus parallel port interfaces. 2087ab4c624bSMike Smith# 2088ef8f7626SNicolas Souchu 20890f210c92SNicolas Souchuoptions PPC_PROBE_CHIPSET # Enable chipset specific detection 20900f210c92SNicolas Souchu # (see flags in ppc(4)) 20915895e3c8SPeter Wemmoptions DEBUG_1284 # IEEE1284 signaling protocol debug 20925895e3c8SPeter Wemmoptions PERIPH_1284 # Makes your computer act as a IEEE1284 2093ef8f7626SNicolas Souchu # compliant peripheral 20945895e3c8SPeter Wemmoptions DONTPROBE_1284 # Avoid boot detection of PnP parallel devices 20955895e3c8SPeter Wemmoptions VP0_DEBUG # ZIP/ZIP+ debug 20965895e3c8SPeter Wemmoptions LPT_DEBUG # Printer driver debug 20975895e3c8SPeter Wemmoptions PPC_DEBUG # Parallel chipset level debug 20985895e3c8SPeter Wemmoptions PLIP_DEBUG # Parallel network IP interface debug 20993b2d592cSJordan K. Hubbardoptions PCFCLOCK_VERBOSE # Verbose pcfclock driver 21003b2d592cSJordan K. Hubbardoptions PCFCLOCK_MAX_RETRIES=5 # Maximum read tries (default 10) 2101ef8f7626SNicolas Souchu 2102b33b1940SPeter Wemmdevice ppc0 at isa? irq 7 21030d31b179SPeter Wemmdevice ppbus 21040d31b179SPeter Wemmdevice vpo 21050d31b179SPeter Wemmdevice lpt 21060d31b179SPeter Wemmdevice plip 21070d31b179SPeter Wemmdevice ppi 21080d31b179SPeter Wemmdevice pps 21090d31b179SPeter Wemmdevice lpbb 21100d31b179SPeter Wemmdevice pcfclock 2111ab4c624bSMike Smith 2112432aad0eSTor Egge# Kernel BOOTP support 2113432aad0eSTor Egge 2114432aad0eSTor Eggeoptions BOOTP # Use BOOTP to obtain IP address/hostname 2115432aad0eSTor Eggeoptions BOOTP_NFSROOT # NFS mount root filesystem using BOOTP info 21165895e3c8SPeter Wemmoptions BOOTP_NFSV3 # Use NFS v3 to NFS mount root 2117432aad0eSTor Eggeoptions BOOTP_COMPAT # Workaround for broken bootp daemons. 21185895e3c8SPeter Wemmoptions BOOTP_WIRED_TO=fxp0 # Use interface fxp0 for BOOTP 2119432aad0eSTor Egge 2120d94f38acSEivind Eklund# 2121d94f38acSEivind Eklund# Add tie-ins for a hardware watchdog. This only enable the hooks; 2122d94f38acSEivind Eklund# the user must still supply the actual driver. 2123d94f38acSEivind Eklund# 2124d94f38acSEivind Eklundoptions HW_WDOG 2125d94f38acSEivind Eklund 2126005092bbSEivind Eklund# 2127005092bbSEivind Eklund# Set the number of PV entries per process. Increasing this can 2128005092bbSEivind Eklund# stop panics related to heavy use of shared memory. However, that can 2129005092bbSEivind Eklund# (combined with large amounts of physical memory) cause panics at 2130005092bbSEivind Eklund# boot time due the kernel running out of VM space. 2131005092bbSEivind Eklund# 2132005092bbSEivind Eklund# If you're tweaking this, you might also want to increase the sysctls 2133005092bbSEivind Eklund# "vm.v_free_min", "vm.v_free_reserved", and "vm.v_free_target". 2134005092bbSEivind Eklund# 213504fa1e6cSEivind Eklund# The value below is the one more than the default. 2136005092bbSEivind Eklund# 21375895e3c8SPeter Wemmoptions PMAP_SHPGPERPROC=201 2138005092bbSEivind Eklund 2139c796cfa1SAndrzej Bialecki# 2140c796cfa1SAndrzej Bialecki# Disable swapping. This option removes all code which actually performs 2141c796cfa1SAndrzej Bialecki# swapping, so it's not possible to turn it back on at run-time. 2142c796cfa1SAndrzej Bialecki# 2143c796cfa1SAndrzej Bialecki# This is sometimes usable for systems which don't have any swap space 2144c796cfa1SAndrzej Bialecki# (see also sysctls "vm.defer_swapspace_pageouts" and 2145c796cfa1SAndrzej Bialecki# "vm.disable_swapspace_pageouts") 2146c796cfa1SAndrzej Bialecki# 2147c796cfa1SAndrzej Bialecki#options NO_SWAPPING 2148c796cfa1SAndrzej Bialecki 21499dab0776SDavid Greenman# Set the number of sf_bufs to allocate. sf_bufs are virtual buffers 21509dab0776SDavid Greenman# for sendfile(2) that are used to map file VM pages, and normally 21519dab0776SDavid Greenman# default to a quantity that is roughly 16*MAXUSERS+512. You would 21529dab0776SDavid Greenman# typically want about 4 of these for each simultaneous file send. 21539dab0776SDavid Greenman# 21545895e3c8SPeter Wemmoptions NSFBUFS=1024 21559dab0776SDavid Greenman 215615a1057cSEivind Eklund# 2157053a2b61SEivind Eklund# Enable extra debugging code for locks. This stores the filename and 2158ec4e5afbSRobert Nordier# line of whatever acquired the lock in the lock itself, and change a 2159053a2b61SEivind Eklund# number of function calls to pass around the relevant data. This is 2160053a2b61SEivind Eklund# not at all useful unless you are debugging lock code. Also note 2161053a2b61SEivind Eklund# that it is likely to break e.g. fstat(1) unless you recompile your 2162053a2b61SEivind Eklund# userland with -DDEBUG_LOCKS as well. 216315a1057cSEivind Eklund# 216415a1057cSEivind Eklundoptions DEBUG_LOCKS 216515a1057cSEivind Eklund 21666e2972b8SMark Newton# 21676e2972b8SMark Newton# SysVR4 ABI emulation 21686e2972b8SMark Newton# 21696e2972b8SMark Newton# The svr4 ABI emulator can be statically compiled into the kernel or loaded as 21706e2972b8SMark Newton# a KLD module. 21716e2972b8SMark Newton# The STREAMS network emulation code can also be compiled statically or as a 21726e2972b8SMark Newton# module. If loaded as a module, it must be loaded before the svr4 module 21736e2972b8SMark Newton# (the /usr/sbin/svr4 script does this for you). If compiling statically, 21746e2972b8SMark Newton# the `streams' pseudo-device must be configured into any kernel which also 21756e2972b8SMark Newton# specifies COMPAT_SVR4. It is possible to have a statically-configured 21766e2972b8SMark Newton# STREAMS device and a dynamically loadable svr4 emulator; the /usr/sbin/svr4 21776e2972b8SMark Newton# script understands that it doesn't need to load the `streams' module under 21786e2972b8SMark Newton# those circumstances. 21796e2972b8SMark Newton# Caveat: At this time, `options KTRACE' is required for the svr4 emulator 21806e2972b8SMark Newton# (whether static or dynamic). 21816e2972b8SMark Newton# 21826e2972b8SMark Newtonoptions COMPAT_SVR4 # build emulator statically 21836e2972b8SMark Newtonoptions DEBUG_SVR4 # enable verbose debugging 21846e2972b8SMark Newtonpseudo-device streams # STREAMS network driver (required for svr4). 21856e2972b8SMark Newton 2186f909c15bSEivind Eklund# The 'dpt' driver provides support for DPT controllers (http://www.dpt.com/). 2187f909c15bSEivind Eklund# These have hardware RAID-{0,1,5} support, and do multi-initiator I/O. 2188b755b885SEivind Eklund# The DPT controllers are commonly re-licensed under other brand-names - 2189b755b885SEivind Eklund# some controllers by Olivetti, Dec, HP, AT&T, SNI, AST, Alphatronic, NEC and 2190b755b885SEivind Eklund# Compaq are actually DPT controllers. 2191b755b885SEivind Eklund# 219298a44096SSheldon Hearn# See src/sys/dev/dpt for debugging and other subtle options. 219316094866SJulian Elischer# DPT_MEASURE_PERFORMANCE Enables a set of (semi)invasive metrics. Various 2194b755b885SEivind Eklund# instruments are enabled. The tools in 2195b755b885SEivind Eklund# /usr/sbin/dpt_* assume these to be enabled. 219616094866SJulian Elischer# DPT_HANDLE_TIMEOUTS Normally device timeouts are handled by the DPT. 219716094866SJulian Elischer# If you ant the driver to handle timeouts, enable 219816094866SJulian Elischer# this option. If your system is very busy, this 219916094866SJulian Elischer# option will create more trouble than solve. 220016094866SJulian Elischer# DPT_TIMEOUT_FACTOR Used to compute the excessive amount of time to 220116094866SJulian Elischer# wait when timing out with the above option. 220216094866SJulian Elischer# DPT_DEBUG_xxxx These are controllable from sys/dev/dpt/dpt.h 220316094866SJulian Elischer# DPT_LOST_IRQ When enabled, will try, once per second, to catch 220416094866SJulian Elischer# any interrupt that got lost. Seems to help in some 220516094866SJulian Elischer# DPT-firmware/Motherboard combinations. Minimal 220616094866SJulian Elischer# cost, great benefit. 2207b755b885SEivind Eklund# DPT_RESET_HBA Make "reset" actually reset the controller 2208b755b885SEivind Eklund# instead of fudging it. Only enable this if you 2209b755b885SEivind Eklund# are 100% certain you need it. 221016094866SJulian Elischer 2211c9953c3bSPeter Wemmdevice dpt 221216094866SJulian Elischer 221316094866SJulian Elischer# DPT options 22147c0daaa8SEivind Eklund#!CAM# options DPT_MEASURE_PERFORMANCE 22157c0daaa8SEivind Eklund#!CAM# options DPT_HANDLE_TIMEOUTS 221616094866SJulian Elischeroptions DPT_TIMEOUT_FACTOR=4 221716094866SJulian Elischeroptions DPT_LOST_IRQ 2218b755b885SEivind Eklundoptions DPT_RESET_HBA 2219909232c4SEivind Eklundoptions DPT_ALLOW_MEMIO 22201d33cf3dSNick Hibma 22211d33cf3dSNick Hibma# USB support 22221d33cf3dSNick Hibma# UHCI controller 2223c9953c3bSPeter Wemmdevice uhci 22241d33cf3dSNick Hibma# OHCI controller 2225c9953c3bSPeter Wemmdevice ohci 22261d33cf3dSNick Hibma# General USB code (mandatory for USB) 2227c9953c3bSPeter Wemmdevice usb 22281d33cf3dSNick Hibma# 2229f26c33d2SNick Hibma# Generic USB device driver 2230c9953c3bSPeter Wemmdevice ugen 2231f26c33d2SNick Hibma# Human Interface Device (anything with buttons and dials) 2232c9953c3bSPeter Wemmdevice uhid 22331d33cf3dSNick Hibma# USB keyboard 2234c9953c3bSPeter Wemmdevice ukbd 22351d33cf3dSNick Hibma# USB printer 2236c9953c3bSPeter Wemmdevice ulpt 2237f26c33d2SNick Hibma# USB Iomega Zip 100 Drive 2238c9953c3bSPeter Wemmdevice umass 2239f26c33d2SNick Hibma# USB mouse 2240c9953c3bSPeter Wemmdevice ums 2241e2dbd15fSNick Hibma# Diamond Rio 500 Mp3 player 2242e2dbd15fSNick Hibmadevice urio 2243f26c33d2SNick Hibma# 2244ed63a7aaSBill Paul# ADMtek USB ethernet. Supports the LinkSys USB100TX, 2245d04bb221SBill Paul# the Billionton USB100, the Melco LU-ATX, the D-Link DSB-650TX 2246d04bb221SBill Paul# and the SMC 2202USB. Also works with the ADMtek AN986 Pegasus 2247d04bb221SBill Paul# eval board. 2248c9953c3bSPeter Wemmdevice aue 2249dfd1e98eSBill Paul# 225001779872SBill Paul# CATC USB-EL1201A USB ethernet. Supports the CATC Netmate 225101779872SBill Paul# and Netmate II, and the Belkin F5U111. 2252c9953c3bSPeter Wemmdevice cue 225301779872SBill Paul# 2254dfd1e98eSBill Paul# Kawasaki LSI ethernet. Supports the LinkSys USB10T, 2255d04bb221SBill Paul# Entrega USB-NET-E45, Peracom Ethernet Adapter, the 2256d04bb221SBill Paul# 3Com 3c19250, the ADS Technologies USB-10BT, the ATen UC10T, 225701779872SBill Paul# the Netgear EA101, the D-Link DSB-650, the SMC 2102USB 225801779872SBill Paul# and 2104USB, and the Corega USB-T. 2259c9953c3bSPeter Wemmdevice kue 2260f26c33d2SNick Hibma 2261f26c33d2SNick Hibma# debugging options for the USB subsystem 22621d33cf3dSNick Hibma# 22637dc1a5bdSNick Hibmaoptions UHCI_DEBUG 22647dc1a5bdSNick Hibmaoptions OHCI_DEBUG 22651d33cf3dSNick Hibmaoptions USB_DEBUG 2266f26c33d2SNick Hibma 22677dc1a5bdSNick Hibmaoptions UGEN_DEBUG 2268f26c33d2SNick Hibmaoptions UHID_DEBUG 2269f26c33d2SNick Hibmaoptions UHUB_DEBUG 2270f26c33d2SNick Hibmaoptions UKBD_DEBUG 22717dc1a5bdSNick Hibmaoptions ULPT_DEBUG 2272f26c33d2SNick Hibmaoptions UMASS_DEBUG 2273f26c33d2SNick Hibmaoptions UMS_DEBUG 2274e2dbd15fSNick Hibmaoptions URIO_DEBUG 2275f26c33d2SNick Hibma 22766e8394b8SKazutaka YOKOTA# options for ukbd: 22776e8394b8SKazutaka YOKOTAoptions UKBD_DFLT_KEYMAP # specify the built-in keymap 2278cc6c2ad0SPeter Wemmmakeoptions UKBD_DFLT_KEYMAP=it.iso 22796e8394b8SKazutaka YOKOTA 2280785d2100SJohn Birrell# 2281785d2100SJohn Birrell# Embedded system options: 2282785d2100SJohn Birrell# 2283785d2100SJohn Birrell# An embedded system might want to run something other than init. 22848a13a924SJohn Birrelloptions INIT_PATH="/sbin/init:/stand/sysinstall" 2285bc0e3a03SJeroen Ruigrok van der Werven 2286bc0e3a03SJeroen Ruigrok van der Werven# Debug options 2287bc0e3a03SJeroen Ruigrok van der Wervenoptions BUS_DEBUG # enable newbus debugging 2288bc0e3a03SJeroen Ruigrok van der Wervenoptions DEBUG_VFS_LOCKS # enable vfs lock debugging 2289bc0e3a03SJeroen Ruigrok van der Wervenoptions NPX_DEBUG # enable npx debugging (FPU/math emu) 2290bc0e3a03SJeroen Ruigrok van der Werven 2291bc0e3a03SJeroen Ruigrok van der Werven# More undocumented options for linting. 2292bc0e3a03SJeroen Ruigrok van der Werven# Note that documenting these are not considered an affront. 2293bc0e3a03SJeroen Ruigrok van der Werven 2294bc0e3a03SJeroen Ruigrok van der Wervenoptions AHC_DUMP_EEPROM 2295bc0e3a03SJeroen Ruigrok van der Wervenoptions AHC_TMODE_ENABLE 2296bc0e3a03SJeroen Ruigrok van der Wervenoptions CAM_DEBUG_DELAY 2297bc0e3a03SJeroen Ruigrok van der Wervenoptions CLUSTERDEBUG 2298bc0e3a03SJeroen Ruigrok van der Wervenoptions COMPAT_LINUX 2299bc0e3a03SJeroen Ruigrok van der Wervenoptions CPU_UPGRADE_HW_CACHE 2300bc0e3a03SJeroen Ruigrok van der Wervenoptions DEBUG 2301bc0e3a03SJeroen Ruigrok van der Wervenoptions DEBUG_LINUX 2302bc0e3a03SJeroen Ruigrok van der Werven#options DISABLE_PSE 2303bc0e3a03SJeroen Ruigrok van der Wervenoptions ENABLE_ALART 2304bc0e3a03SJeroen Ruigrok van der Wervenoptions ENABLE_VFS_IOOPT 2305bc0e3a03SJeroen Ruigrok van der Wervenoptions FB_DEBUG 2306bc0e3a03SJeroen Ruigrok van der Wervenoptions FB_INSTALL_CDEV 2307bc0e3a03SJeroen Ruigrok van der Wervenoptions FE_8BIT_SUPPORT 2308bc0e3a03SJeroen Ruigrok van der Wervenoptions I4B_SMP_WORKAROUND 2309bc0e3a03SJeroen Ruigrok van der Wervenoptions I586_PMC_GUPROF=0x70000 2310bc0e3a03SJeroen Ruigrok van der Wervenoptions IBCS2 2311bc0e3a03SJeroen Ruigrok van der Wervenoptions KBDIO_DEBUG=2 2312bc0e3a03SJeroen Ruigrok van der Wervenoptions KBD_MAXRETRY=4 2313bc0e3a03SJeroen Ruigrok van der Wervenoptions KBD_MAXWAIT=6 2314bc0e3a03SJeroen Ruigrok van der Wervenoptions KBD_RESETDELAY=201 2315bc0e3a03SJeroen Ruigrok van der Wervenoptions KEY 2316bc0e3a03SJeroen Ruigrok van der Wervenoptions LOCKF_DEBUG 2317bc0e3a03SJeroen Ruigrok van der Wervenoptions LOUTB 2318bc0e3a03SJeroen Ruigrok van der Wervenoptions MSGMNB=2049 2319bc0e3a03SJeroen Ruigrok van der Wervenoptions MSGMNI=41 2320bc0e3a03SJeroen Ruigrok van der Wervenoptions MSGSEG=2049 2321bc0e3a03SJeroen Ruigrok van der Wervenoptions MSGSSZ=16 2322bc0e3a03SJeroen Ruigrok van der Wervenoptions MSGTQL=41 2323bc0e3a03SJeroen Ruigrok van der Wervenoptions NBUF=512 2324bc0e3a03SJeroen Ruigrok van der Wervenoptions NETATALKDEBUG 2325bc0e3a03SJeroen Ruigrok van der Wervenoptions NMBCLUSTERS=1024 2326bc0e3a03SJeroen Ruigrok van der Werven#options OLTR_NO_BULLSEYE_MAC 2327bc0e3a03SJeroen Ruigrok van der Werven#options OLTR_NO_HAWKEYE_MAC 2328bc0e3a03SJeroen Ruigrok van der Werven#options OLTR_NO_TMS_MAC 2329bc0e3a03SJeroen Ruigrok van der Wervenoptions PANIC_REBOOT_WAIT_TIME=16 2330bc0e3a03SJeroen Ruigrok van der Wervenoptions PNPBIOS 2331bc0e3a03SJeroen Ruigrok van der Wervenoptions PSM_DEBUG=1 2332bc0e3a03SJeroen Ruigrok van der Wervenoptions SCSI_NCR_DEBUG 2333bc0e3a03SJeroen Ruigrok van der Wervenoptions SCSI_NCR_MAX_SYNC=10000 2334bc0e3a03SJeroen Ruigrok van der Wervenoptions SCSI_NCR_MAX_WIDE=1 2335bc0e3a03SJeroen Ruigrok van der Wervenoptions SCSI_NCR_MYADDR=7 2336bc0e3a03SJeroen Ruigrok van der Wervenoptions SC_DEBUG_LEVEL 2337bc0e3a03SJeroen Ruigrok van der Wervenoptions SC_RENDER_DEBUG 2338bc0e3a03SJeroen Ruigrok van der Wervenoptions SEMMAP=31 2339bc0e3a03SJeroen Ruigrok van der Wervenoptions SEMMNI=11 2340bc0e3a03SJeroen Ruigrok van der Wervenoptions SEMMNS=61 2341bc0e3a03SJeroen Ruigrok van der Wervenoptions SEMMNU=31 2342bc0e3a03SJeroen Ruigrok van der Wervenoptions SEMMSL=61 2343bc0e3a03SJeroen Ruigrok van der Wervenoptions SEMOPM=101 2344bc0e3a03SJeroen Ruigrok van der Wervenoptions SEMUME=11 2345bc0e3a03SJeroen Ruigrok van der Wervenoptions SHMALL=1025 2346bc0e3a03SJeroen Ruigrok van der Wervenoptions SHMMAX="(SHMMAXPGS*PAGE_SIZE+1)" 2347bc0e3a03SJeroen Ruigrok van der Wervenoptions SHMMAXPGS=1025 2348bc0e3a03SJeroen Ruigrok van der Wervenoptions SHMMIN=2 2349bc0e3a03SJeroen Ruigrok van der Wervenoptions SHMMNI=33 2350bc0e3a03SJeroen Ruigrok van der Wervenoptions SHMSEG=9 2351bc0e3a03SJeroen Ruigrok van der Wervenoptions SHOW_BUSYBUFS # List buffers that prevent root unmount 2352bc0e3a03SJeroen Ruigrok van der Wervenoptions SIMPLELOCK_DEBUG 2353bc0e3a03SJeroen Ruigrok van der Wervenoptions SI_DEBUG 2354bc0e3a03SJeroen Ruigrok van der Wervenoptions SLIP_IFF_OPTS 2355bc0e3a03SJeroen Ruigrok van der Wervenoptions SPX_HACK 2356bc0e3a03SJeroen Ruigrok van der Wervenoptions TIMER_FREQ="((14318182+6)/12)" 2357bc0e3a03SJeroen Ruigrok van der Wervenoptions VFS_BIO_DEBUG 2358bc0e3a03SJeroen Ruigrok van der Wervenoptions VM_KMEM_SIZE 2359bc0e3a03SJeroen Ruigrok van der Wervenoptions VM_KMEM_SIZE_MAX 2360bc0e3a03SJeroen Ruigrok van der Wervenoptions VM_KMEM_SIZE_SCALE 2361