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# 5f8f8d7afSEivind Eklund# $Id: LINT,v 1.526 1999/01/01 08:09:57 peter Exp $ 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# 172365e64fSRodney W. Grimesmachine "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# 32d43f0f0aSJohn Dyson# Certain applications can grow to be larger than the 128M limit 33d43f0f0aSJohn Dyson# that FreeBSD initially imposes. Below are some options to 34d43f0f0aSJohn Dyson# allow that limit to grow to 256MB, and can be increased further 35d43f0f0aSJohn Dyson# with changing the parameters. MAXDSIZ is the maximum that the 36d43f0f0aSJohn Dyson# limit can be set to, and the DFLDSIZ is the default value for 37d43f0f0aSJohn Dyson# the limit. You might want to set the default lower than the 38d43f0f0aSJohn Dyson# max, and explicitly set the maximum with a shell command for processes 39d43f0f0aSJohn Dyson# that regularly exceed the limit like INND. 40d43f0f0aSJohn Dyson# 41392cefd1SBruce Evansoptions "MAXDSIZ=(256*1024*1024)" 42392cefd1SBruce Evansoptions "DFLDSIZ=(256*1024*1024)" 43d43f0f0aSJohn Dyson 4425cf9d99SJordan K. Hubbard# When this is set, be extra conservative in various parts of the kernel 4525cf9d99SJordan K. Hubbard# and choose functionality over speed (on the widest variety of systems). 4625cf9d99SJordan K. Hubbardoptions FAILSAFE 4725cf9d99SJordan K. Hubbard 4820f71813SJohn-Mark Gurney# Options for the VM subsystem 4920f71813SJohn-Mark Gurney#options PQ_NOOPT # No coloring 5020f71813SJohn-Mark Gurneyoptions PQ_LARGECACHE # color for 512k/16k cache 5120f71813SJohn-Mark Gurney#options PQ_HUGECACHE # color for 1024k/16k cache 5220f71813SJohn-Mark Gurney 53827d623eSJordan K. Hubbard# This allows you to actually store this configuration file into 54827d623eSJordan K. Hubbard# the kernel binary itself, where it may be later read by saying: 5571c1bf9fSJoseph Koshy# strings -aout -n 3 /kernel | grep ^___ | sed -e 's/^___//' > MYKERNEL 56827d623eSJordan K. Hubbard# 57827d623eSJordan K. Hubbardoptions INCLUDE_CONFIG_FILE # Include this file in kernel 58827d623eSJordan K. Hubbard 596a8d6623SGarrett Wollman# 606a8d6623SGarrett Wollman# This directive defines a number of things: 616a8d6623SGarrett Wollman# - The compiled kernel is to be called `kernel' 626a8d6623SGarrett Wollman# - The root filesystem might be on partition wd0a 63b8e91dabSDavid Greenman# - Crash dumps will be written to wd0b, if possible. Specifying the 64b8e91dabSDavid Greenman# dump device here is not recommended. Use dumpon(8). 656a8d6623SGarrett Wollman# 66b8e91dabSDavid Greenmanconfig kernel root on wd0 dumps on wd0 672365e64fSRodney W. Grimes 686a8d6623SGarrett Wollman 696a8d6623SGarrett Wollman##################################################################### 70477a642cSPeter Wemm# SMP OPTIONS: 71477a642cSPeter Wemm# 72477a642cSPeter Wemm# SMP enables building of a Symmetric MultiProcessor Kernel. 73477a642cSPeter Wemm# APIC_IO enables the use of the IO APIC for Symmetric I/O. 74477a642cSPeter Wemm# NCPU sets the number of CPUs, defaults to 2. 75477a642cSPeter Wemm# NBUS sets the number of busses, defaults to 4. 76477a642cSPeter Wemm# NAPIC sets the number of IO APICs on the motherboard, defaults to 1. 77477a642cSPeter Wemm# NINTR sets the total number of INTs provided by the motherboard. 78477a642cSPeter Wemm# 79477a642cSPeter Wemm# Notes: 80477a642cSPeter Wemm# 81477a642cSPeter Wemm# An SMP kernel will ONLY run on an Intel MP spec. qualified motherboard. 82477a642cSPeter Wemm# 83477a642cSPeter Wemm# Be sure to disable 'cpu "I386_CPU"' && 'cpu "I486_CPU"' for SMP kernels. 84477a642cSPeter Wemm# 85477a642cSPeter Wemm# Check the 'Rogue SMP hardware' section to see if additional options 86477a642cSPeter Wemm# are required by your hardware. 87477a642cSPeter Wemm# 88477a642cSPeter Wemm 89477a642cSPeter Wemm# Mandatory: 90477a642cSPeter Wemmoptions SMP # Symmetric MultiProcessor Kernel 91477a642cSPeter Wemmoptions APIC_IO # Symmetric (APIC) I/O 92477a642cSPeter Wemm 9306daa051SBruce Evans# Optional, these are the defaults plus 1: 9425717e99SSteve Passeoptions NCPU=5 # number of CPUs 9506daa051SBruce Evansoptions NBUS=5 # number of busses 9606daa051SBruce Evansoptions NAPIC=2 # number of IO APICs 9706daa051SBruce Evansoptions NINTR=25 # number of INTs 98477a642cSPeter Wemm 99477a642cSPeter Wemm# 100477a642cSPeter Wemm# Rogue SMP hardware: 101477a642cSPeter Wemm# 102477a642cSPeter Wemm 103477a642cSPeter Wemm# Bridged PCI cards: 104477a642cSPeter Wemm# 105477a642cSPeter Wemm# The MP tables of most of the current generation MP motherboards 106477a642cSPeter Wemm# do NOT properly support bridged PCI cards. To use one of these 107477a642cSPeter Wemm# cards you should refer to ??? 108477a642cSPeter Wemm 109477a642cSPeter Wemm 110477a642cSPeter Wemm##################################################################### 11156be1833SKATO Takenori# CPU OPTIONS 11256be1833SKATO Takenori 11356be1833SKATO Takenori# 11456be1833SKATO Takenori# You must specify at least one CPU (the one you intend to run on); 11556be1833SKATO Takenori# deleting the specification for CPUs you don't need to use may make 11656be1833SKATO Takenori# parts of the system run faster. This is especially true removing 11756be1833SKATO Takenori# I386_CPU. 11856be1833SKATO Takenori# 11956be1833SKATO Takenoricpu "I386_CPU" 12056be1833SKATO Takenoricpu "I486_CPU" 12156be1833SKATO Takenoricpu "I586_CPU" # aka Pentium(tm) 12256be1833SKATO Takenoricpu "I686_CPU" # aka Pentium Pro(tm) 12356be1833SKATO Takenori 12456be1833SKATO Takenori# 12556be1833SKATO Takenori# Options for CPU features. 12656be1833SKATO Takenori# 12756be1833SKATO Takenori# CPU_BLUELIGHTNING_FPU_OP_CACHE enables FPU operand cache on IBM 12856be1833SKATO Takenori# BlueLightning CPU. It works only with Cyrix FPU, and this option 12956be1833SKATO Takenori# should not be used with Intel FPU. 13056be1833SKATO Takenori# 13156be1833SKATO Takenori# CPU_BLUELIGHTNING_3X enables triple-clock mode on IBM Blue Lightning 13256be1833SKATO Takenori# CPU if CPU supports it. The default is double-clock mode on 13356be1833SKATO Takenori# BlueLightning CPU box. 13456be1833SKATO Takenori# 13556be1833SKATO Takenori# CPU_BTB_EN enables branch target buffer on Cyrix 5x86 (NOTE 1). 13656be1833SKATO Takenori# 1374962d938SKATO Takenori# CPU_DIRECT_MAPPED_CACHE sets L1 cache of Cyrix 486DLC CPU in direct 1384962d938SKATO Takenori# mapped mode. Default is 2-way set associative mode. 1394962d938SKATO Takenori# 1406593be60SKATO Takenori# CPU_CYRIX_NO_LOCK enables weak locking for the entire address space 1416593be60SKATO Takenori# of Cyrix 6x86 and 6x86MX CPUs. If this option is not set and 1426593be60SKATO Takenori# FAILESAFE is defined, NO_LOCK bit of CCR1 is cleared. (NOTE 3) 1436593be60SKATO Takenori# 14456be1833SKATO Takenori# CPU_DISABLE_5X86_LSSER disables load store serialize (i.e. enables 14556be1833SKATO Takenori# reorder). This option should not be used if you use memory mapped 14656be1833SKATO Takenori# I/O device(s). 14756be1833SKATO Takenori# 14856be1833SKATO Takenori# CPU_FASTER_5X86_FPU enables faster FPU exception handler. 14956be1833SKATO Takenori# 15056be1833SKATO Takenori# CPU_I486_ON_386 enables CPU cache on i486 based CPU upgrade products 15156be1833SKATO Takenori# for i386 machines. 1524962d938SKATO Takenori# 15356be1833SKATO Takenori# CPU_IORT defines I/O clock delay time (NOTE 1). Default vaules of 15456be1833SKATO Takenori# I/O clock delay time on Cyrix 5x86 and 6x86 are 0 and 7,respectively 15556be1833SKATO Takenori# (no clock delay). 15656be1833SKATO Takenori# 15756be1833SKATO Takenori# CPU_LOOP_EN prevents flushing the prefetch buffer if the destination 15856be1833SKATO Takenori# of a jump is already present in the prefetch buffer on Cyrix 5x86(NOTE 15956be1833SKATO Takenori# 1). 16056be1833SKATO Takenori# 16156be1833SKATO Takenori# CPU_RSTK_EN enables return stack on Cyrix 5x86 (NOTE 1). 16256be1833SKATO Takenori# 16356be1833SKATO Takenori# CPU_SUSP_HLT enables suspend on HALT. If this option is set, CPU 16456be1833SKATO Takenori# enters suspend mode following execution of HALT instruction. 16556be1833SKATO Takenori# 1664536af6aSKATO Takenori# CPU_WT_ALLOC enables write allocation on Cyrix 6x86/6x86MX and AMD 1674536af6aSKATO Takenori# K5/K6/K6-2 cpus. 1686593be60SKATO Takenori# 16956be1833SKATO Takenori# CYRIX_CACHE_WORKS enables CPU cache on Cyrix 486 CPUs with cache 17056be1833SKATO Takenori# flush at hold state. 17156be1833SKATO Takenori# 17256be1833SKATO Takenori# CYRIX_CACHE_REALLY_WORKS enables (1) CPU cache on Cyrix 486 CPUs 17356be1833SKATO Takenori# without cache flush at hold state, and (2) write-back CPU cache on 17456be1833SKATO Takenori# Cyrix 6x86 whose revision < 2.7 (NOTE 2). 17556be1833SKATO Takenori# 176b0050656SJohn-Mark Gurney# NO_F00F_HACK disables the hack that prevents Pentiums (and ONLY 177b0050656SJohn-Mark Gurney# Pentiums) from locking up when a LOCK CMPXCHG8B instruction is 178b0050656SJohn-Mark Gurney# executed. This should be included for ALL kernels that won't run 179b0050656SJohn-Mark Gurney# on a Pentium. 180b0050656SJohn-Mark Gurney# 181925f3681SMike Smith# NO_MEMORY_HOLE is an optimisation for systems with AMD K6 processors 182925f3681SMike Smith# which indicates that the 15-16MB range is *definitely* not being 183925f3681SMike Smith# occupied by an ISA memory hole. 184925f3681SMike Smith# 18556be1833SKATO Takenori# NOTE 1: The options, CPU_BTB_EN, CPU_LOOP_EN, CPU_IORT, 1864536af6aSKATO Takenori# CPU_LOOP_ENand CPU_RSTK_EN should not be used becasue of CPU bugs. 18756be1833SKATO Takenori# These options may crash your system. 18856be1833SKATO Takenori# 18956be1833SKATO Takenori# NOTE 2: If CYRIX_CACHE_REALLY_WORKS is not set, CPU cache is enabled 19056be1833SKATO Takenori# in write-through mode when revision < 2.7. If revision of Cyrix 19156be1833SKATO Takenori# 6x86 >= 2.7, CPU cache is always enabled in write-back mode. 19256be1833SKATO Takenori# 1936593be60SKATO Takenori# NOTE 3: This option may cause failures for software that requires 1946593be60SKATO Takenori# locked cycles in order to operate correctly. 1956593be60SKATO Takenori# 19656be1833SKATO Takenorioptions "CPU_BLUELIGHTNING_FPU_OP_CACHE" 19756be1833SKATO Takenorioptions "CPU_BLUELIGHTNING_3X" 19856be1833SKATO Takenorioptions "CPU_BTB_EN" 1994962d938SKATO Takenorioptions "CPU_DIRECT_MAPPED_CACHE" 20056be1833SKATO Takenorioptions "CPU_DISABLE_5X86_LSSER" 20156be1833SKATO Takenorioptions "CPU_FASTER_5X86_FPU" 20256be1833SKATO Takenorioptions "CPU_I486_ON_386" 20356be1833SKATO Takenorioptions "CPU_IORT" 20456be1833SKATO Takenorioptions "CPU_LOOP_EN" 20556be1833SKATO Takenorioptions "CPU_RSTK_EN" 20656be1833SKATO Takenorioptions "CPU_SUSP_HLT" 2074536af6aSKATO Takenorioptions "CPU_WT_ALLOC" 20856be1833SKATO Takenorioptions "CYRIX_CACHE_WORKS" 20956be1833SKATO Takenorioptions "CYRIX_CACHE_REALLY_WORKS" 210b0050656SJohn-Mark Gurney#options "NO_F00F_HACK" 21156be1833SKATO Takenori 21256be1833SKATO Takenori# 21356be1833SKATO Takenori# A math emulator is mandatory if you wish to run on hardware which 21456be1833SKATO Takenori# does not have a floating-point processor. Pick either the original, 21556be1833SKATO Takenori# bogus (but freely-distributable) math emulator, or a much more 21656be1833SKATO Takenori# fully-featured but GPL-licensed emulator taken from Linux. 21756be1833SKATO Takenori# 21856be1833SKATO Takenorioptions MATH_EMULATE #Support for x87 emulation 21956be1833SKATO Takenori# Don't enable both of these in a real config. 22056be1833SKATO Takenorioptions GPL_MATH_EMULATE #Support for x87 emulation via 22156be1833SKATO Takenori #new math emulator 22256be1833SKATO Takenori 22356be1833SKATO Takenori 22456be1833SKATO Takenori##################################################################### 2256a8d6623SGarrett Wollman# COMPATIBILITY OPTIONS 226690f540cSAndrey A. Chernov 2276a8d6623SGarrett Wollman# 2286a8d6623SGarrett Wollman# Implement system calls compatible with 4.3BSD and older versions of 22956c7a48cSJordan K. Hubbard# FreeBSD. You probably do NOT want to remove this as much current code 23056c7a48cSJordan K. Hubbard# still relies on the 4.3 emulation. 2316a8d6623SGarrett Wollman# 2326a8d6623SGarrett Wollmanoptions "COMPAT_43" 2336a8d6623SGarrett Wollman 2346a8d6623SGarrett Wollman# 2356c5e9bbdSMike Pritchard# Allow user-mode programs to manipulate their local descriptor tables. 2366a8d6623SGarrett Wollman# This option is required for the WINE Windows(tm) emulator, and is 2376a8d6623SGarrett Wollman# not used by anything else (that we know of). 2386a8d6623SGarrett Wollman# 2396a8d6623SGarrett Wollmanoptions USER_LDT #allow user-level control of i386 ldt 2406a8d6623SGarrett Wollman 2416a8d6623SGarrett Wollman# 2426a8d6623SGarrett Wollman# These three options provide support for System V Interface 2436a8d6623SGarrett Wollman# Definition-style interprocess communication, in the form of shared 2446a8d6623SGarrett Wollman# memory, semaphores, and message queues, respectively. 2456a8d6623SGarrett Wollman# 2466a8d6623SGarrett Wollmanoptions SYSVSHM 2476a8d6623SGarrett Wollmanoptions SYSVSEM 2486a8d6623SGarrett Wollmanoptions SYSVMSG 2496a8d6623SGarrett Wollman 25094801746SPoul-Henning Kamp# 25194801746SPoul-Henning Kamp# This option includes a MD5 routine in the kernel, this is used for 25294801746SPoul-Henning Kamp# various authentication and privacy uses. 25394801746SPoul-Henning Kamp# 25494801746SPoul-Henning Kampoptions "MD5" 25594801746SPoul-Henning Kamp 256adeb9a12SJonathan Lemon# 257adeb9a12SJonathan Lemon# Allow processes to switch to vm86 mode, as well as enabling direct 258adeb9a12SJonathan Lemon# user-mode access to the I/O port space. This option is necessary for 259adeb9a12SJonathan Lemon# the doscmd emulator to run. 260adeb9a12SJonathan Lemon# 261adeb9a12SJonathan Lemonoptions "VM86" 262adeb9a12SJonathan Lemon 2636a8d6623SGarrett Wollman 2646a8d6623SGarrett Wollman##################################################################### 2656a8d6623SGarrett Wollman# DEBUGGING OPTIONS 2666a8d6623SGarrett Wollman 2676a8d6623SGarrett Wollman# 268b5d89ca8SBruce Evans# Enable the kernel debugger. 2696a8d6623SGarrett Wollman# 270b5d89ca8SBruce Evansoptions DDB 271b5d89ca8SBruce Evans 272b5d89ca8SBruce Evans# 2735ccab2afSGary Palmer# Don't drop into DDB for a panic. Intended for unattended operation 2745ccab2afSGary Palmer# where you may want to drop to DDB from the console, but still want 2755ccab2afSGary Palmer# the machine to recover from a panic 2765ccab2afSGary Palmer# 2775ccab2afSGary Palmeroptions DDB_UNATTENDED 2785ccab2afSGary Palmer 2795ccab2afSGary Palmer# 280562d05dfSPaul Traina# If using GDB remote mode to debug the kernel, there's a non-standard 281562d05dfSPaul Traina# extension to the remote protocol that can be used to use the serial 282562d05dfSPaul Traina# port as both the debugging port and the system console. It's non- 283562d05dfSPaul Traina# standard and you're on your own if you enable it. See also the 284562d05dfSPaul Traina# "remotechat" variables in the FreeBSD specific version of gdb. 285562d05dfSPaul Traina# 286562d05dfSPaul Trainaoptions GDB_REMOTE_CHAT 287562d05dfSPaul Traina 288562d05dfSPaul Traina# 2896a8d6623SGarrett Wollman# KTRACE enables the system-call tracing facility ktrace(2). 2906a8d6623SGarrett Wollman# 2912365e64fSRodney W. Grimesoptions KTRACE #kernel tracing 29221c64a07SAndrey A. Chernov 2936a8d6623SGarrett Wollman# 2946a8d6623SGarrett Wollman# The DIAGNOSTIC option is used in a number of source files to enable 2956a8d6623SGarrett Wollman# extra sanity checking of internal structures. This support is not 2966a8d6623SGarrett Wollman# enabled by default because of the extra time it would take to check 2976a8d6623SGarrett Wollman# for these conditions, which can only occur as a result of 2986a8d6623SGarrett Wollman# programming errors. 2996a8d6623SGarrett Wollman# 3000dc7d907SPoul-Henning Kampoptions DIAGNOSTIC 301da59a31cSDavid Greenman 3020dd1eea1SJordan K. Hubbard# 303348acd94SGarrett Wollman# PERFMON causes the driver for Pentium/Pentium Pro performance counters 304348acd94SGarrett Wollman# to be compiled. See perfmon(4) for more information. 305348acd94SGarrett Wollman# 306348acd94SGarrett Wollmanoptions PERFMON 307348acd94SGarrett Wollman 308346ebe51SEivind Eklund 309346ebe51SEivind Eklund# 310346ebe51SEivind Eklund# This option let some drivers co-exist that can't co-exist in a running 311346ebe51SEivind Eklund# system. This is used to be able to compile all kernel code in one go for 312346ebe51SEivind Eklund# quality assurance purposes (like this file, which the option takes it name 313346ebe51SEivind Eklund# from.) 314346ebe51SEivind Eklund# 315346ebe51SEivind Eklundoptions COMPILING_LINT 316346ebe51SEivind Eklund 317346ebe51SEivind Eklund 318348acd94SGarrett Wollman# XXX - this doesn't belong here. 3190dd1eea1SJordan K. Hubbard# Allow ordinary users to take the console - this is useful for X. 3200dd1eea1SJordan K. Hubbardoptions UCONSOLE 3210dd1eea1SJordan K. Hubbard 32296fc6efbSPoul-Henning Kamp# XXX - this doesn't belong here either 32396fc6efbSPoul-Henning Kampoptions USERCONFIG #boot -c editor 324ed91f3baSMike Smithoptions INTRO_USERCONFIG #imply -c and show intro screen 32596fc6efbSPoul-Henning Kampoptions VISUAL_USERCONFIG #visual boot -c editor 3266a8d6623SGarrett Wollman 3276a8d6623SGarrett Wollman##################################################################### 3286a8d6623SGarrett Wollman# NETWORKING OPTIONS 32970c0b54cSAndrey A. Chernov 3306a8d6623SGarrett Wollman# 3316a8d6623SGarrett Wollman# Protocol families: 3326a8d6623SGarrett Wollman# Only the INET (Internet) family is officially supported in FreeBSD. 33311bfa65aSBruce Evans# Source code for the NS (Xerox Network Service) is provided for amusement 33411bfa65aSBruce Evans# value. 3356a8d6623SGarrett Wollman# 3366a8d6623SGarrett Wollmanoptions INET #Internet communications protocols 337f73bbaf2SDavid Greenman 338cc6a66f2SJulian Elischeroptions IPX #IPX/SPX communications protocols 339cc6a66f2SJulian Elischeroptions IPXIP #IPX in IP encapsulation (not available) 340cc6a66f2SJulian Elischeroptions IPTUNNEL #IP in IPX encapsulation (not available) 341cc6a66f2SJulian Elischer 34234b5fca7SJulian Elischeroptions NETATALK #Appletalk communications protocols 34334b5fca7SJulian Elischer 34411bfa65aSBruce Evans# These are currently broken but are shipped due to interest. 34511bfa65aSBruce Evans#options NS #Xerox NS protocols 34611bfa65aSBruce Evans 347bba9a7a0SGarrett Wollman# These are currently broken and are no longer shipped due to lack 348bba9a7a0SGarrett Wollman# of interest. 349bba9a7a0SGarrett Wollman#options CCITT #X.25 network layer 350f73bbaf2SDavid Greenman#options ISO 351f73bbaf2SDavid Greenman#options TPIP #ISO TP class 4 over IP 352f73bbaf2SDavid Greenman#options TPCONS #ISO TP class 0 over X.25 353bba9a7a0SGarrett Wollman#options LLC #X.25 link layer for Ethernets 354bba9a7a0SGarrett Wollman#options HDLC #X.25 link layer for serial lines 355bba9a7a0SGarrett Wollman#options EON #ISO CLNP over IP 356dc915e7cSGarrett Wollman#options NSIP #XNS over IP 35763a74862SSteven Wallace 3586a8d6623SGarrett Wollman# 3596a8d6623SGarrett Wollman# Network interfaces: 36056c7a48cSJordan K. Hubbard# The `loop' pseudo-device is MANDATORY when networking is enabled. 3616a8d6623SGarrett Wollman# The `ether' pseudo-device provides generic code to handle 36256c7a48cSJordan K. Hubbard# Ethernets; it is MANDATORY when a Ethernet device driver is 3636a8d6623SGarrett Wollman# configured. 364d41f24e7SDavid Greenman# The 'fddi' pseudo-device provides generic code to support FDDI. 36583401efaSGarrett Wollman# The `sppp' pseudo-device serves a similar role for certain types 366e7c234a1SPeter Wemm# of synchronous PPP links (like `cx', `ar'). 3676a8d6623SGarrett Wollman# The `sl' pseudo-device implements the Serial Line IP (SLIP) service. 368829b5d55SPeter Wemm# The `ppp' pseudo-device implements the Point-to-Point Protocol. 369fb46af4fSDag-Erling Smørgrav# The `bpfilter' pseudo-device enables the Berkeley Packet Filter. Be 370d29895dcSGarrett Wollman# aware of the legal and administrative consequences of enabling this 371d29895dcSGarrett Wollman# option. The number of devices determines the maximum number of 372d29895dcSGarrett Wollman# simultaneous BPF clients programs runnable. 37359d8d13fSGarrett Wollman# The `disc' pseudo-device implements a minimal network interface, 37459d8d13fSGarrett Wollman# which throws away all packets sent and never receives any. It is 37559d8d13fSGarrett Wollman# included for testing purposes. 376b60d4a5dSAtsushi Murai# The `tun' pseudo-device implements the User Process PPP (iijppp) 3776a8d6623SGarrett Wollman# 378829b5d55SPeter Wemm# The PPP_BSDCOMP option enables support for compress(1) style entire 379829b5d55SPeter Wemm# packet compression, the PPP_DEFLATE is for zlib/gzip style compression. 380829b5d55SPeter Wemm# PPP_FILTER enables code for filtering the ppp data stream and selecting 381829b5d55SPeter Wemm# events for resetting the demand dial activity timer - requires bpfilter. 382829b5d55SPeter Wemm# See pppd(8) for more details. 38389327d27SPeter Wemm# 3846a8d6623SGarrett Wollmanpseudo-device ether #Generic Ethernet 385d41f24e7SDavid Greenmanpseudo-device fddi #Generic FDDI 38683401efaSGarrett Wollmanpseudo-device sppp #Generic Synchronous PPP 3876a8d6623SGarrett Wollmanpseudo-device loop #Network loopback device 388fb46af4fSDag-Erling Smørgravpseudo-device bpfilter 4 #Berkeley packet filter 389829b5d55SPeter Wemmpseudo-device disc #Discard device 390829b5d55SPeter Wemmpseudo-device tun 1 #Tunnel driver (user process ppp(8)) 3916a8d6623SGarrett Wollmanpseudo-device sl 2 #Serial Line IP 3926a8d6623SGarrett Wollmanpseudo-device ppp 2 #Point-to-point protocol 39389327d27SPeter Wemmoptions PPP_BSDCOMP #PPP BSD-compress support 39489327d27SPeter Wemmoptions PPP_DEFLATE #PPP zlib/deflate/gzip support 39596be526aSPeter Wemmoptions PPP_FILTER #enable bpf filtering (needs bpfilter) 396d29895dcSGarrett Wollman 3976a8d6623SGarrett Wollman# 3986a8d6623SGarrett Wollman# Internet family options: 3996a8d6623SGarrett Wollman# 4006a8d6623SGarrett Wollman# TCP_COMPAT_42 causes the TCP code to emulate certain bugs present in 4016a8d6623SGarrett Wollman# 4.2BSD. This option should not be used unless you have a 4.2BSD 4026a8d6623SGarrett Wollman# machine and TCP connections fail. 4036a8d6623SGarrett Wollman# 4046a8d6623SGarrett Wollman# MROUTING enables the kernel multicast packet forwarder, which works 4056a8d6623SGarrett Wollman# with mrouted(8). 4066a8d6623SGarrett Wollman# 407d29895dcSGarrett Wollman# IPFIREWALL enables support for IP firewall construction, in 408ff6f025aSAlexander Langer# conjunction with the `ipfw' program. IPFIREWALL_VERBOSE sends 409ff6f025aSAlexander Langer# logged packets to the system logger. IPFIREWALL_VERBOSE_LIMIT 410ff6f025aSAlexander Langer# limits the number of times a matching entry can be logged. 411ab6e02daSJordan K. Hubbard# 412ab6e02daSJordan K. Hubbard# WARNING: IPFIREWALL defaults to a policy of "deny ip from any to any" 413ab6e02daSJordan K. Hubbard# and if you do not add other rules during startup to allow access, 414ab6e02daSJordan K. Hubbard# YOU WILL LOCK YOURSELF OUT. It is suggested that you set firewall=open 415ab6e02daSJordan K. Hubbard# in /etc/rc.conf when first enabling this feature, then refining the 416ab6e02daSJordan K. Hubbard# firewall rules in /etc/rc.firewall after you've tested that the new kernel 417ab6e02daSJordan K. Hubbard# feature works properly. 4188dd4744eSJordan K. Hubbard# 419ffdd472dSPeter Wemm# IPFIREWALL_DEFAULT_TO_ACCEPT causes the default rule (at boot) to 420ffdd472dSPeter Wemm# allow everything. Use with care, if a cracker can crash your 421ffdd472dSPeter Wemm# firewall machine, they can get to your protected machines. However, 422ffdd472dSPeter Wemm# if you are using it as an as-needed filter for specific problems as 423ffdd472dSPeter Wemm# they arise, then this may be for you. Changing the default to 'allow' 424ffdd472dSPeter Wemm# means that you won't get stuck if the kernel and /sbin/ipfw binary get 425ffdd472dSPeter Wemm# out of sync. 426d29895dcSGarrett Wollman# 42793e0e116SJulian Elischer# IPDIVERT enables the divert IP sockets, used by ``ipfw divert'' 42893e0e116SJulian Elischer# 4291689d8bdSPeter Wemm# IPFILTER enables Darren Reed's ipfilter package. 4301689d8bdSPeter Wemm# IPFILTER_LOG enables ipfilter's logging. 4311689d8bdSPeter Wemm# IPFILTER_LKM enables LKM support for an ipfilter module (untested). 4321689d8bdSPeter Wemm# 43365e8111fSBruce Evans# TCPDEBUG is undocumented. 43465e8111fSBruce Evans# 4356a8d6623SGarrett Wollmanoptions "TCP_COMPAT_42" #emulate 4.2BSD TCP bugs 436e3178a06SJordan K. Hubbardoptions MROUTING # Multicast routing 437d29895dcSGarrett Wollmanoptions IPFIREWALL #firewall 438d29895dcSGarrett Wollmanoptions IPFIREWALL_VERBOSE #print information about 439d29895dcSGarrett Wollman # dropped packets 440e06ccb17SJulian Elischeroptions IPFIREWALL_FORWARD #enable xparent proxy support 441ff6f025aSAlexander Langeroptions "IPFIREWALL_VERBOSE_LIMIT=100" #limit verbosity 442e43a9900SAlexander Langeroptions IPFIREWALL_DEFAULT_TO_ACCEPT #allow everything by default 44393e0e116SJulian Elischeroptions IPDIVERT #divert sockets 4441689d8bdSPeter Wemmoptions IPFILTER #kernel ipfilter support 4451689d8bdSPeter Wemmoptions IPFILTER_LOG #ipfilter logging 4461689d8bdSPeter Wemm#options IPFILTER_LKM #kernel support for ip_fil.o LKM 44765e8111fSBruce Evansoptions TCPDEBUG 4486a8d6623SGarrett Wollman 4493b60b6acSMatthew Dillon# ICMP_BANDLIM enables icmp error response bandwidth limiting. You 4503b60b6acSMatthew Dillon# typically want this option as it will help protect the machine from 4513b60b6acSMatthew Dillon# D.O.S. packet attacks. 4523b60b6acSMatthew Dillon# 4533b60b6acSMatthew Dillonoptions "ICMP_BANDLIM" 4543b60b6acSMatthew Dillon 45568e9d934SLuigi Rizzo# DUMMYNET enables the "dummynet" bandwidth limiter. You need 45668e9d934SLuigi Rizzo# IPFIREWALL as well. See the dummynet(4) manpage for more info. 45768e9d934SLuigi Rizzo# BRIDGE enables bridging between ethernet cards -- see bridge(4). 45868e9d934SLuigi Rizzo# You can use IPFIREWALL and dummynet together with bridging. 45968ec4eb6SLuigi Rizzooptions DUMMYNET 46068ec4eb6SLuigi Rizzooptions BRIDGE 46168e9d934SLuigi Rizzo 4623f8c4506SPoul-Henning Kamp# 4633f8c4506SPoul-Henning Kamp# ATM (HARP version) options 4643f8c4506SPoul-Henning Kamp# 4653f8c4506SPoul-Henning Kamp# ATM_CORE includes the base ATM functionality code. This must be included 4663f8c4506SPoul-Henning Kamp# for ATM support. 4673f8c4506SPoul-Henning Kamp# 4683f8c4506SPoul-Henning Kamp# ATM_IP includes support for running IP over ATM. 4693f8c4506SPoul-Henning Kamp# 4703f8c4506SPoul-Henning Kamp# At least one (and usually only one) of the following signalling managers 4713f8c4506SPoul-Henning Kamp# must be included (note that all signalling managers include PVC support): 4723f8c4506SPoul-Henning Kamp# ATM_SIGPVC includes support for the PVC-only signalling manager `sigpvc'. 4733f8c4506SPoul-Henning Kamp# ATM_SPANS includes support for the `spans' signalling manager, which runs 4743f8c4506SPoul-Henning Kamp# the FORE Systems's proprietary SPANS signalling protocol. 4753f8c4506SPoul-Henning Kamp# ATM_UNI includes support for the `uni30' and `uni31' signalling managers, 4763f8c4506SPoul-Henning Kamp# which run the ATM Forum UNI 3.x signalling protocols. 4773f8c4506SPoul-Henning Kamp# 4783f8c4506SPoul-Henning Kamp# The `hea' driver provides support for the Efficient Networks, Inc. 4793f8c4506SPoul-Henning Kamp# ENI-155p ATM PCI Adapter. 4803f8c4506SPoul-Henning Kamp# 4813f8c4506SPoul-Henning Kamp# The `hfa' driver provides support for the FORE Systems, Inc. 4823f8c4506SPoul-Henning Kamp# PCA-200E ATM PCI Adapter. 4833f8c4506SPoul-Henning Kamp# 4843f8c4506SPoul-Henning Kampoptions ATM_CORE #core ATM protocol family 4853f8c4506SPoul-Henning Kampoptions ATM_IP #IP over ATM support 4863f8c4506SPoul-Henning Kampoptions ATM_SIGPVC #SIGPVC signalling manager 4873f8c4506SPoul-Henning Kampoptions ATM_SPANS #SPANS signalling manager 4883f8c4506SPoul-Henning Kampoptions ATM_UNI #UNI signalling manager 4893f8c4506SPoul-Henning Kampdevice hea0 #Efficient ENI-155p ATM PCI 4903f8c4506SPoul-Henning Kampdevice hfa0 #FORE PCA-200E ATM PCI 4913f8c4506SPoul-Henning Kamp 4926a8d6623SGarrett Wollman 4936a8d6623SGarrett Wollman##################################################################### 4946a8d6623SGarrett Wollman# FILESYSTEM OPTIONS 495e3178a06SJordan K. Hubbard 4962365e64fSRodney W. Grimes# 4976a8d6623SGarrett Wollman# Only the root, /usr, and /tmp filesystems need be statically 4986a8d6623SGarrett Wollman# compiled; everything else will be automatically loaded at mount 499c5b193bfSPoul-Henning Kamp# time. (Exception: the UFS family---FFS, and MFS --- cannot 5006a8d6623SGarrett Wollman# currently be demand-loaded.) Some people still prefer to statically 5016a8d6623SGarrett Wollman# compile other filesystems as well. 5026a8d6623SGarrett Wollman# 503a5b88b01SKATO Takenori# NB: The NULL, PORTAL, UMAP and UNION filesystems are known to be 504a5b88b01SKATO Takenori# buggy, and WILL panic your system if you attempt to do anything with 505a5b88b01SKATO Takenori# them. They are included here as an incentive for some enterprising 506a5b88b01SKATO Takenori# soul to sit down and fix them. 5072365e64fSRodney W. Grimes# 508f1a9c715SDavid Greenman 5096a8d6623SGarrett Wollman# One of these is mandatory: 5106a8d6623SGarrett Wollmanoptions FFS #Fast filesystem 51132a023dcSDavid E. O'Brienoptions MFS #Memory File System 5126a8d6623SGarrett Wollmanoptions NFS #Network File System 5136a8d6623SGarrett Wollman 5146a8d6623SGarrett Wollman# The rest are optional: 5157c115697SPoul-Henning Kamp# options NFS_NOSERVER #Disable the NFS-server code. 516abd931ffSDavid E. O'Brienoptions "CD9660" #ISO 9660 filesystem 517f1a9c715SDavid Greenmanoptions FDESC #File descriptor filesystem 518f1a9c715SDavid Greenmanoptions KERNFS #Kernel filesystem 5193f9a6982SDoug Rabsonoptions MSDOSFS #MS DOS File System 520f1a9c715SDavid Greenmanoptions NULLFS #NULL filesystem 521f1a9c715SDavid Greenmanoptions PORTAL #Portal filesystem 522f1a9c715SDavid Greenmanoptions PROCFS #Process filesystem 523f1a9c715SDavid Greenmanoptions UMAPFS #UID map filesystem 524f1a9c715SDavid Greenmanoptions UNION #Union filesystem 525a788bdc4SDavid E. O'Brien# The xFS_ROOT options REQUIRE the associated ``options xFS'' 526abd931ffSDavid E. O'Brienoptions "CD9660_ROOT" #CD-ROM usable as root device 5277b778b5eSEivind Eklundoptions FFS_ROOT #FFS usable as root device 52832a023dcSDavid E. O'Brienoptions MFS_ROOT #MFS usable as root device 5297b778b5eSEivind Eklundoptions NFS_ROOT #NFS usable as root device 530c796cfa1SAndrzej Bialecki# This code is still experimental (e.g. doesn't handle disk slices well). 531c796cfa1SAndrzej Bialecki# Also, 'options MFS' is currently incompatible with DEVFS. 53246746c3bSJulian Elischeroptions DEVFS #devices filesystem 533f1a9c715SDavid Greenman 534f8f8d7afSEivind Eklund# Soft updates is technique for improving file system speed and 535f8f8d7afSEivind Eklund# making abrupt shutdown less risky. It is not enabled by default due 536f8f8d7afSEivind Eklund# to copyright restraints on the code that implement it. 537f8f8d7afSEivind Eklund# 538f8f8d7afSEivind Eklund# Read .../../ufs/ffs/README.softupdates to learn what you need to 539f8f8d7afSEivind Eklund# do to enable this. ../../../contrib/sys/softupdates/README gives 540f8f8d7afSEivind Eklund# more details on how they actually work. 541f8f8d7afSEivind Eklund# 542b1897c19SJulian Elischer#options SOFTUPDATES 543b1897c19SJulian Elischer 544d52d7365SPoul-Henning Kamp# Make space in the kernel for a MFS root filesystem. Define to the number 545d52d7365SPoul-Henning Kamp# of kilobytes to reserve for the filesystem. 5461315dabdSBruce Evansoptions MFS_ROOT_SIZE=10 547a9c94e9bSJohn-Mark Gurney# Allows MFS filesystems to be exported via nfs 548a9c94e9bSJohn-Mark Gurneyoptions EXPORTMFS 549d52d7365SPoul-Henning Kamp 550a401ebbeSDavid Greenman# Allow this many swap-devices. 551b1529bdaSPeter Wemmoptions NSWAPDEV=20 552a401ebbeSDavid Greenman 5536a8d6623SGarrett Wollman# Disk quotas are supported when this option is enabled. If you 5546a8d6623SGarrett Wollman# change the value of this option, you must do a `make clean' in your 5556a8d6623SGarrett Wollman# kernel compile directory in order to get a working kernel. 5566a8d6623SGarrett Wollman# 5572365e64fSRodney W. Grimesoptions QUOTA #enable disk quotas 5586a8d6623SGarrett Wollman 55923d048eeSGary Palmer# Add more checking code to various filesystems 56023d048eeSGary Palmer#options NULLFS_DIAGNOSTIC 56123d048eeSGary Palmer#options KERNFS_DIAGNOSTIC 56223d048eeSGary Palmer#options UMAPFS_DIAGNOSTIC 56323d048eeSGary Palmer#options UNION_DIAGNOSTIC 56423d048eeSGary Palmer 5655a9714deSJoerg Wunsch# In particular multi-session CD-Rs might require a huge amount of 5665a9714deSJoerg Wunsch# time in order to "settle". If we are about mounting them as the 5675a9714deSJoerg Wunsch# root f/s, we gotta wait a little. 5685a9714deSJoerg Wunsch# 5695a9714deSJoerg Wunsch# The number is supposed to be in seconds. 5705a9714deSJoerg Wunschoptions "CD9660_ROOTDELAY=20" 5715a9714deSJoerg Wunsch 572276756a4SDag-Erling Smørgrav# If you are running a machine just as a fileserver for PC and MAC 573276756a4SDag-Erling Smørgrav# users, using SAMBA or Netatalk, you may consider setting this option 574276756a4SDag-Erling Smørgrav# and keeping all those users' directories on a filesystem that is 575276756a4SDag-Erling Smørgrav# mounted with the suiddir option. This gives new files the same 576276756a4SDag-Erling Smørgrav# ownership as the directory (similiar to group). It's a security hole 5776110161fSDag-Erling Smørgrav# if you let these users run programs, so confine it to file-servers 578276756a4SDag-Erling Smørgrav# (but it'll save you lots of headaches in those cases). Root owned 579276756a4SDag-Erling Smørgrav# directories are exempt and X bits are cleared. The suid bit must be 580276756a4SDag-Erling Smørgrav# set on the directory as well; see chmod(1) PC owners can't see/set 581276756a4SDag-Erling Smørgrav# ownerships so they keep getting their toes trodden on. This saves 582276756a4SDag-Erling Smørgrav# you all the support calls as the filesystem it's used on will act as 583276756a4SDag-Erling Smørgrav# they expect: "It's my dir so it must be my file". 584cb800e34SJulian Elischer# 585cb800e34SJulian Elischeroptions SUIDDIR 586cb800e34SJulian Elischer 587cb800e34SJulian Elischer 58823d048eeSGary Palmer# Add some error checking code to the null_bypass routine 589c85cfdb2SDavid E. O'Brien# in the NULL filesystem 59023d048eeSGary Palmer#options SAFETY 59123d048eeSGary Palmer 592df394affSJohn-Mark Gurney 593df394affSJohn-Mark Gurney# NFS options: 594df394affSJohn-Mark Gurneyoptions "NFS_MINATTRTIMO=3" # VREG attrib cache timeout in sec 595df394affSJohn-Mark Gurneyoptions "NFS_MAXATTRTIMO=60" 596df394affSJohn-Mark Gurneyoptions "NFS_MINDIRATTRTIMO=30" # VDIR attrib cache timeout in sec 597df394affSJohn-Mark Gurneyoptions "NFS_MAXDIRATTRTIMO=60" 598df394affSJohn-Mark Gurneyoptions "NFS_GATHERDELAY=10" # Default write gather delay (msec) 599df394affSJohn-Mark Gurneyoptions "NFS_UIDHASHSIZ=29" # Tune the size of nfssvc_sock with this 600df394affSJohn-Mark Gurneyoptions "NFS_WDELAYHASHSIZ=16" # and with this 601df394affSJohn-Mark Gurneyoptions "NFS_MUIDHASHSIZ=63" # Tune the size of nfsmount with this 602df394affSJohn-Mark Gurneyoptions NFS_DEBUG # Enable NFS Debugging 603df394affSJohn-Mark Gurney 6049afcea2fSRobert V. Baron# Coda stuff: 6059afcea2fSRobert V. Baronoptions CODA #CODA filesystem. 6069afcea2fSRobert V. Baronpseudo-device vcoda 4 #coda minicache <-> venus comm. 607a1d55890SJordan K. Hubbard 6086a8d6623SGarrett Wollman 6096a8d6623SGarrett Wollman##################################################################### 610abc97a06SBruce Evans# POSIX P1003.1B 611abc97a06SBruce Evans 612abc97a06SBruce Evans# Real time extensions added int the 1993 Posix 613abc97a06SBruce Evans# P1003_1B: Infrastructure 614abc97a06SBruce Evans# _KPOSIX_PRIORITY_SCHEDULING: Build in _POSIX_PRIORITY_SCHEDULING 615abc97a06SBruce Evans# _KPOSIX_VERSION: Version kernel is built for 616abc97a06SBruce Evans 617abc97a06SBruce Evansoptions "P1003_1B" 618abc97a06SBruce Evansoptions "_KPOSIX_PRIORITY_SCHEDULING" 619abc97a06SBruce Evansoptions "_KPOSIX_VERSION=199309L" 620abc97a06SBruce Evans 621abc97a06SBruce Evans 622abc97a06SBruce Evans##################################################################### 623de6a307eSPeter Dufault# SCSI DEVICES 624de6a307eSPeter Dufault 6256a8d6623SGarrett Wollman# SCSI DEVICE CONFIGURATION 6266a8d6623SGarrett Wollman 6276a8d6623SGarrett Wollman# The SCSI subsystem consists of the `base' SCSI code, a number of 628ebc1a0e2SPeter Dufault# high-level SCSI device `type' drivers, and the low-level host-adapter 6296a8d6623SGarrett Wollman# device drivers. The host adapters are listed in the ISA and PCI 6306a8d6623SGarrett Wollman# device configuration sections below. 6316a8d6623SGarrett Wollman# 632265368d4SRodney W. Grimes# Beginning with FreeBSD 2.0.5 you can wire down your SCSI devices so 633ebc1a0e2SPeter Dufault# that a given bus, target, and LUN always come on line as the same 634ebc1a0e2SPeter Dufault# device unit. In earlier versions the unit numbers were assigned 635ebc1a0e2SPeter Dufault# in the order that the devices were probed on the SCSI bus. This 636ebc1a0e2SPeter Dufault# means that if you removed a disk drive, you may have had to rewrite 637ebc1a0e2SPeter Dufault# your /etc/fstab file, and also that you had to be careful when adding 638ebc1a0e2SPeter Dufault# a new disk as it may have been probed earlier and moved your device 639ebc1a0e2SPeter Dufault# configuration around. 640ebc1a0e2SPeter Dufault 641ebc1a0e2SPeter Dufault# This old behavior is maintained as the default behavior. The unit 642ebc1a0e2SPeter Dufault# assignment begins with the first non-wired down unit for a device 643700daf5eSJustin T. Gibbs# type. For example, if you wire a disk as "da3" then the first 644700daf5eSJustin T. Gibbs# non-wired disk will be assigned da4. 645ebc1a0e2SPeter Dufault 646ebc1a0e2SPeter Dufault# The syntax for wiring down devices is: 647ebc1a0e2SPeter Dufault 6484fbaf9a7SJustin T. Gibbs# controller scbus0 at ahc0 # Single bus device 6494fbaf9a7SJustin T. Gibbs# controller scbus1 at ahc1 bus 0 # Single bus device 6504fbaf9a7SJustin T. Gibbs# controller scbus3 at ahc2 bus 0 # Twin bus device 6514fbaf9a7SJustin T. Gibbs# controller scbus2 at ahc2 bus 1 # Twin bus device 652700daf5eSJustin T. Gibbs# disk da0 at scbus0 target 0 unit 0 653700daf5eSJustin T. Gibbs# disk da1 at scbus3 target 1 654700daf5eSJustin T. Gibbs# disk da2 at scbus2 target 3 6554fbaf9a7SJustin T. Gibbs# tape st1 at scbus1 target 6 656ebc1a0e2SPeter Dufault# device cd0 at scbus? 657ebc1a0e2SPeter Dufault 658ebc1a0e2SPeter Dufault# "units" (SCSI logical unit number) that are not specified are 659ebc1a0e2SPeter Dufault# treated as if specified as LUN 0. 660ebc1a0e2SPeter Dufault 661ebc1a0e2SPeter Dufault# All SCSI devices allocate as many units as are required. 662ebc1a0e2SPeter Dufault 663265368d4SRodney W. Grimes# The "unknown" device (uk? in pre-2.0.5) is now part of the base SCSI 664ebc1a0e2SPeter Dufault# configuration and doesn't have to be explicitly configured. 665ebc1a0e2SPeter Dufault 6666a8d6623SGarrett Wollmancontroller scbus0 #base SCSI code 6676a8d6623SGarrett Wollmandevice ch0 #SCSI media changers 668700daf5eSJustin T. Gibbsdevice da0 #SCSI direct access devices (aka disks) 669700daf5eSJustin T. Gibbsdevice sa0 #SCSI tapes 6706a8d6623SGarrett Wollmandevice cd0 #SCSI CD-ROMs 671700daf5eSJustin T. Gibbs#device od0 #SCSI optical disk 672700daf5eSJustin T. Gibbsdevice pass0 #CAM passthrough driver 6736a8d6623SGarrett Wollman 674700daf5eSJustin T. Gibbs# The previous devices (ch, da, st, cd) are recognized by config. 675265368d4SRodney W. Grimes# config doesn't (and shouldn't) know about these newer ones, 676265368d4SRodney W. Grimes# so we have to specify that they are on a SCSI bus with the "at scbus?" 677265368d4SRodney W. Grimes# clause. 678265368d4SRodney W. Grimes 6798909a72bSPeter Dufaultdevice pt0 at scbus? # SCSI processor type 6808909a72bSPeter Dufaultdevice sctarg0 at scbus? # SCSI target 6818909a72bSPeter Dufault 682700daf5eSJustin T. Gibbs# CAM OPTIONS: 683700daf5eSJustin T. Gibbs# debugging options: 684700daf5eSJustin T. Gibbs# -- NOTE -- If you specify one of the bus/target/lun options, you must 685700daf5eSJustin T. Gibbs# specify them all! 686700daf5eSJustin T. Gibbs# CAMDEBUG: When defined enables debugging macros 687700daf5eSJustin T. Gibbs# CAM_DEBUG_BUS: Debug the given bus. Use -1 to debug all busses. 688700daf5eSJustin T. Gibbs# CAM_DEBUG_TARGET: Debug the given target. Use -1 to debug all targets. 689700daf5eSJustin T. Gibbs# CAM_DEBUG_LUN: Debug the given lun. Use -1 to debug all luns. 690d05caa00SKenneth D. Merry# CAM_DEBUG_FLAGS: OR together CAM_DEBUG_INFO, CAM_DEBUG_TRACE, 691d05caa00SKenneth D. Merry# CAM_DEBUG_SUBTRACE, and CAM_DEBUG_CDB 692700daf5eSJustin T. Gibbs# 693700daf5eSJustin T. Gibbs# CAM_MAX_HIGHPOWER: Maximum number of concurrent high power (start unit) cmds 694700daf5eSJustin T. Gibbs# SCSI_NO_SENSE_STRINGS: When defined disables sense descriptions 695700daf5eSJustin T. Gibbs# SCSI_NO_OP_STRINGS: When defined disables opcode descriptions 6961a7c583cSGarrett Wollman# SCSI_REPORT_GEOMETRY: Always report disk geometry at boot up instead 697265368d4SRodney W. Grimes# of only when booting verbosely. 69856234437SKenneth D. Merry# SCSI_DELAY: The number of MILLISECONDS to freeze the SIM (scsi adapter) 69956234437SKenneth D. Merry# queue after a bus reset, and the number of milliseconds to 70056234437SKenneth D. Merry# freeze the device queue after a bus device reset. 701700daf5eSJustin T. Gibbsoptions CAMDEBUG 702700daf5eSJustin T. Gibbsoptions "CAM_DEBUG_BUS=-1" 703700daf5eSJustin T. Gibbsoptions "CAM_DEBUG_TARGET=-1" 704700daf5eSJustin T. Gibbsoptions "CAM_DEBUG_LUN=-1" 705d05caa00SKenneth D. Merryoptions "CAM_DEBUG_FLAGS=CAM_DEBUG_INFO|CAM_DEBUG_TRACE|CAM_DEBUG_CDB" 706700daf5eSJustin T. Gibbsoptions "CAM_MAX_HIGHPOWER=4" 707700daf5eSJustin T. Gibbsoptions SCSI_NO_SENSE_STRINGS 708700daf5eSJustin T. Gibbsoptions SCSI_NO_OP_STRINGS 7091a7c583cSGarrett Wollmanoptions SCSI_REPORT_GEOMETRY 71056234437SKenneth D. Merryoptions SCSI_DELAY=8000 # Be pessimistic about Joe SCSI device 7111a7c583cSGarrett Wollman 712700daf5eSJustin T. Gibbs# Options for the CAM CDROM driver: 713700daf5eSJustin T. Gibbs# CHANGER_MIN_BUSY_SECONDS: Guaranteed minimum time quantum for a changer LUN 714700daf5eSJustin T. Gibbs# CHANGER_MAX_BUSY_SECONDS: Maximum time quantum per changer LUN, only 715700daf5eSJustin T. Gibbs# enforced if there is I/O waiting for another LUN 716700daf5eSJustin T. Gibbs# The compiled in defaults for these variables are 2 and 10 seconds, 717700daf5eSJustin T. Gibbs# respectively. 71893063432SJoerg Wunsch# 719700daf5eSJustin T. Gibbs# These can also be changed on the fly with the following sysctl variables: 720700daf5eSJustin T. Gibbs# kern.cam.cd.changer.min_busy_seconds 721700daf5eSJustin T. Gibbs# kern.cam.cd.changer.max_busy_seconds 72293063432SJoerg Wunsch# 723700daf5eSJustin T. Gibbsoptions "CHANGER_MIN_BUSY_SECONDS=2" 724700daf5eSJustin T. Gibbsoptions "CHANGER_MAX_BUSY_SECONDS=10" 72593063432SJoerg Wunsch 7269dfb4471SKenneth D. Merry# Options for the CAM sequential access driver: 7279dfb4471SKenneth D. Merry# SA_SPACE_TIMEOUT: Timeout for space operations, in minutes 7289dfb4471SKenneth D. Merry# SA_REWIND_TIMEOUT: Timeout for rewind operations, in minutes 7299dfb4471SKenneth D. Merry# SA_ERASE_TIMEOUT: Timeout for erase operations, in minutes 7309dfb4471SKenneth D. Merryoptions "SA_SPACE_TIMEOUT=(60)" 7319dfb4471SKenneth D. Merryoptions "SA_REWIND_TIMEOUT=(2*60)" 7329dfb4471SKenneth D. Merryoptions "SA_ERASE_TIMEOUT=(4*60)" 7339dfb4471SKenneth D. Merry 7346a8d6623SGarrett Wollman 7356a8d6623SGarrett Wollman##################################################################### 7366a8d6623SGarrett Wollman# MISCELLANEOUS DEVICES AND OPTIONS 7376a8d6623SGarrett Wollman 7381160da92SJoerg Wunsch# The `pty' device usually turns out to be ``effectively mandatory'', 7391160da92SJoerg Wunsch# as it is required for `telnetd', `rlogind', `screen', `emacs', and 7401160da92SJoerg Wunsch# `xterm', among others. 7411160da92SJoerg Wunsch 7422aba17b3SGary Palmerpseudo-device pty 16 #Pseudo ttys - can go as high as 256 7436a8d6623SGarrett Wollmanpseudo-device speaker #Play IBM BASIC-style noises out your speaker 7446a8d6623SGarrett Wollmanpseudo-device gzip #Exec gzipped a.out's 745784cf072SPoul-Henning Kamppseudo-device vn #Vnode driver (turns a file into a device) 7464cba4555SUgen J.S. Antsilevichpseudo-device snp 3 #Snoop device - to look at pty/vty/etc.. 74703b225a3SSatoshi Asamipseudo-device ccd 4 #Concatenated disk driver 7483ea799d5SPeter Wemmpseudo-device vinum #Vinum concat/mirror/raid driver 7493ea799d5SPeter Wemmoptions VINUMDEBUG #enable Vinum debugging hooks 7509ba0e7c3SBruce Evans 75165e8111fSBruce Evans# These are only for watching for bitrot in old tty code. 75265e8111fSBruce Evans# broken 75365e8111fSBruce Evans#pseudo-device tb 75465e8111fSBruce Evans 75558067a99SPoul-Henning Kamp# Size of the kernel message buffer. Should be N * pagesize. 75658067a99SPoul-Henning Kampoptions "MSGBUF_SIZE=40960" 75758067a99SPoul-Henning Kamp 7586a8d6623SGarrett Wollman 7596a8d6623SGarrett Wollman##################################################################### 7606a8d6623SGarrett Wollman# HARDWARE DEVICE CONFIGURATION 7616a8d6623SGarrett Wollman 7626a8d6623SGarrett Wollman# ISA and EISA devices: 763c37ddbb8SJoerg Wunsch# EISA support is available for some device, so they can be auto-probed. 7646a8d6623SGarrett Wollman# Micro Channel is not supported at all. 7656a8d6623SGarrett Wollman 7666a8d6623SGarrett Wollman# 76716e164e3SBruce Evans# Mandatory ISA devices: isa, npx 7686a8d6623SGarrett Wollman# 7692365e64fSRodney W. Grimescontroller isa0 7702365e64fSRodney W. Grimes 7716a8d6623SGarrett Wollman# 7726a8d6623SGarrett Wollman# Options for `isa': 7736a8d6623SGarrett Wollman# 774d72ee36fSBruce Evans# AUTO_EOI_1 enables the `automatic EOI' feature for the master 8259A 775d72ee36fSBruce Evans# interrupt controller. This saves about 0.7-1.25 usec for each interrupt. 776d72ee36fSBruce Evans# This option breaks suspend/resume on some portables. 777d72ee36fSBruce Evans# 7789ba0e7c3SBruce Evans# AUTO_EOI_2 enables the `automatic EOI' feature for the slave 8259A 779d72ee36fSBruce Evans# interrupt controller. This saves about 0.7-1.25 usec for each interrupt. 7809ba0e7c3SBruce Evans# Automatic EOI is documented not to work for for the slave with the 7819ba0e7c3SBruce Evans# original i8259A, but it works for some clones and some integrated 7829ba0e7c3SBruce Evans# versions. 7839ba0e7c3SBruce Evans# 784b2796687SNate Williams# MAXMEM specifies the amount of RAM on the machine; if this is not 7859bc192deSDavid E. O'Brien# specified, FreeBSD will first read the amount of memory from the CMOS 7869bc192deSDavid E. O'Brien# RAM, so the amount of memory will initially be limited to 64MB or 16MB 7879bc192deSDavid E. O'Brien# depending on the BIOS. If the BIOS reports 64MB, a memory probe will 7889bc192deSDavid E. O'Brien# then attempt to detect the installed amount of RAM. If this probe 7899bc192deSDavid E. O'Brien# fails to detect >64MB RAM you will have to use the MAXMEM option. 7909bc192deSDavid E. O'Brien# The amount is in kilobytes, so for a machine with 128MB of RAM, it would 7919bc192deSDavid E. O'Brien# be 131072 (128 * 1024). 792b2796687SNate Williams# 7933339606dSAndreas Schulz# TUNE_1542 enables the automatic ISA bus speed selection for the 7943339606dSAndreas Schulz# Adaptec 1542 boards. Does not work for all boards, use it with caution. 7953339606dSAndreas Schulz# 7965eb46edfSDavid Greenman# BROKEN_KEYBOARD_RESET disables the use of the keyboard controller to 7975eb46edfSDavid Greenman# reset the CPU for reboot. This is needed on some systems with broken 7985eb46edfSDavid Greenman# keyboard controllers. 7993eafdedeSBruce Evans# 80077959e8eSMarc G. Fournier# PAS_JOYSTICK_ENABLE enables the gameport on the ProAudio Spectrum 80177959e8eSMarc G. Fournier 802d72ee36fSBruce Evansoptions "AUTO_EOI_1" 8039ba0e7c3SBruce Evans#options "AUTO_EOI_2" 804a675c0c6SBruce Evansoptions "MAXMEM=(128*1024)" 805c2469addSEivind Eklundoptions "TUNE_1542" 806b1529bdaSPeter Wemm#options BROKEN_KEYBOARD_RESET 80777959e8eSMarc G. Fournier#options PAS_JOYSTICK_ENABLE 8083af6b652SDavid Greenman 809595f6341SPoul-Henning Kamp# Enable support for the kernel PLL to use an external PPS signal, 810595f6341SPoul-Henning Kamp# under supervision of [x]ntpd(8) 811595f6341SPoul-Henning Kamp# More info in ftp://ftp.udel.edu/pub/ntp/kernel.tar.Z 812595f6341SPoul-Henning Kamp 813595f6341SPoul-Henning Kampoptions PPS_SYNC 814595f6341SPoul-Henning Kamp 815c2906d55SPoul-Henning Kamp# If you see the "calcru: negative time of %ld usec for pid %d (%s)\n" 816c2906d55SPoul-Henning Kamp# message you probably have some broken sw/hw which disables interrupts 817c2906d55SPoul-Henning Kamp# for too long. You can make the system more resistant to this by 818c2906d55SPoul-Henning Kamp# choosing a high value for NTIMECOUNTER. The default is 5, there 819c2906d55SPoul-Henning Kamp# is no upper limit but more than a couple of hundred are not productive. 820c2906d55SPoul-Henning Kamp 821c2906d55SPoul-Henning Kampoptions "NTIMECOUNTER=20" 822c2906d55SPoul-Henning Kamp 82353a7a570SJohn-Mark Gurney# Enable PnP support in the kernel. This allows you to automaticly 82453a7a570SJohn-Mark Gurney# attach to PnP cards for drivers that support it and allows you to 82553a7a570SJohn-Mark Gurney# configure cards from USERCONFIG. See pnp(4) for more info. 82653a7a570SJohn-Mark Gurneycontroller pnp0 82753a7a570SJohn-Mark Gurney 828c19da41eSPeter Wemm# The pcvt console driver (vt220 compatible). 829c19da41eSPeter Wemmdevice vt0 at isa? port IO_KBD conflicts tty irq 1 830c19da41eSPeter Wemmoptions XSERVER # support for running an X server. 831c19da41eSPeter Wemmoptions FAT_CURSOR # start with block cursor 832c19da41eSPeter Wemm# This PCVT option is for keyboards such as those used on IBM ThinkPad laptops 833c19da41eSPeter Wemmoptions PCVT_SCANSET=2 # IBM keyboards are non-std 834c19da41eSPeter Wemm 835ee16b430SBruce Evans# The syscons console driver (sco color console compatible). 8364a04f6f6SBruce Evansdevice sc0 at isa? port IO_KBD conflicts tty irq 1 837683cbdf4SBruce Evansoptions MAXCONS=16 # number of virtual consoles 838683cbdf4SBruce Evansoptions SLOW_VGA # do byte-wide i/o's to TS and GDC regs 83938d8a113SPoul-Henning Kampoptions "STD8X16FONT" # Compile font in 84038d8a113SPoul-Henning Kampmakeoptions "STD8X16FONT"="cp850" 841297976f7SKazutaka YOKOTAoptions SC_HISTORY_SIZE=200 # number of history buffer lines 842c4118fc0SKazutaka YOKOTAoptions SC_DISABLE_REBOOT # disable reboot key sequence 84338e152d2SKazutaka YOKOTA# Try the following option if the mouse pointer is not drawn correctly 84438e152d2SKazutaka YOKOTA# or font does not seem to be loaded properly. May cause flicker on 84560d4fee4SKazutaka YOKOTA# some systems. 84685e36760SJordan K. Hubbard#options SC_ALT_SEQACCESS 84785e36760SJordan K. Hubbard 848a8445737SSøren Schmidt# To include support for VESA video modes 849a8445737SSøren Schmidt# Dont use together with SMP!! 850a8445737SSøren Schmidtoptions VESA # needs VM86 defined too!! 8516620cf78SNate Williams 8526620cf78SNate Williams# 8536620cf78SNate Williams# `flags' for sc0: 8546620cf78SNate Williams# 0x01 Use a 'visual' bell 8556620cf78SNate Williams# 0x02 Use a 'blink' cursor 8565d3b1465SKazutaka YOKOTA# 0x04 Use a 'underline' cursor 8575d3b1465SKazutaka YOKOTA# 0x06 Use a 'blinking underline' (destructive) cursor 8586620cf78SNate Williams# 0x08 Force detection of keyboard, else we always assume a keyboard 8596620cf78SNate Williams# 0x10 Old-style (XT) keyboard support, useful for older ThinkPads 8605d3b1465SKazutaka YOKOTA# 0x20 Don't reset keyboard, useful for some newer ThinkPads 861c0fad1a4SKazutaka YOKOTA# 0x40 Make the bell quiet if it is rung in the backgroud vty. 8622ac8be82SAndreas Schulz 8636a8d6623SGarrett Wollman# 86425292acbSBruce Evans# The Numeric Processing eXtension driver. This should be configured if 86525292acbSBruce Evans# your machine has a math co-processor, unless the coprocessor is very 86625292acbSBruce Evans# buggy. If it is not configured then you *must* configure math emulation 86725292acbSBruce Evans# (see above). If both npx0 and emulation are configured, then only npx0 86825292acbSBruce Evans# is used (provided it works). 8694a04f6f6SBruce Evansdevice npx0 at isa? port IO_NPX iosiz 0x0 flags 0x0 irq 13 8701fe04850SBruce Evans 87198e9e66cSNate Williams# 8721fe04850SBruce Evans# `flags' for npx0: 8731fe04850SBruce Evans# 0x01 don't use the npx registers to optimize bcopy 8741fe04850SBruce Evans# 0x02 don't use the npx registers to optimize bzero 8751fe04850SBruce Evans# 0x04 don't use the npx registers to optimize copyin or copyout. 8761fe04850SBruce Evans# The npx registers are normally used to optimize copying and zeroing when 8771fe04850SBruce Evans# all of the following conditions are satisfied: 8781fe04850SBruce Evans# "I586_CPU" is an option 8791fe04850SBruce Evans# the cpu is an i586 (perhaps not a Pentium) 8801fe04850SBruce Evans# the probe for npx0 succeeds 8811fe04850SBruce Evans# INT 16 exception handling works. 8821fe04850SBruce Evans# Then copying and zeroing using the npx registers is normally 30-100% faster. 8831fe04850SBruce Evans# The flags can be used to control cases where it doesn't work or is slower. 8841fe04850SBruce Evans# Setting them at boot time using userconfig works right (the optimizations 8851fe04850SBruce Evans# are not used until later in the bootstrap when npx0 is attached). 8861fe04850SBruce Evans# 8871fe04850SBruce Evans 8881fe04850SBruce Evans# 8891fe04850SBruce Evans# `iosiz' for npx0: 8901fe04850SBruce Evans# This can be used instead of the MAXMEM option to set the memory size. If 8911fe04850SBruce Evans# it is nonzero, then it overrides both the MAXMEM option and the memory 8921fe04850SBruce Evans# size reported by the BIOS. Setting it at boot time using userconfig takes 8931fe04850SBruce Evans# effect on the next reboot after the change has been recorded in the kernel 8941fe04850SBruce Evans# binary (the size is used early in the boot before userconfig has a chance 8951fe04850SBruce Evans# to change it). 8961fe04850SBruce Evans# 8976a8d6623SGarrett Wollman 8986a8d6623SGarrett Wollman# 8996a8d6623SGarrett Wollman# Optional ISA and EISA devices: 9006a8d6623SGarrett Wollman# 9016a8d6623SGarrett Wollman 9026a8d6623SGarrett Wollman# 90311ceeec2SPoul-Henning Kamp# SCSI host adapters: `aha', `aic', `bt' 9046a8d6623SGarrett Wollman# 905859244a6SJustin T. Gibbs# adv: All Narrow SCSI bus AdvanSys controllers. 906859244a6SJustin T. Gibbs# adw: Second Generation AdvanSys controllers including the ADV940UW. 9076a8d6623SGarrett Wollman# aha: Adaptec 154x 9089829c3edSJordan K. Hubbard# ahc: Adaptec 274x/284x/294x 9096a8d6623SGarrett Wollman# aic: Adaptec 152x and sound cards using the Adaptec AIC-6360 (slow!) 9106a8d6623SGarrett Wollman# bt: Most Buslogic controllers 9116a8d6623SGarrett Wollman# 9126a8d6623SGarrett Wollman# Note that the order is important in order for Buslogic cards to be 9136a8d6623SGarrett Wollman# probed correctly. 9146a8d6623SGarrett Wollman# 9156a8d6623SGarrett Wollman 916700daf5eSJustin T. Gibbscontroller bt0 at isa? port "IO_BT0" cam irq ? 9173e82ad76SJustin T. Gibbscontroller adv0 at isa? port ? cam irq ? 918859244a6SJustin T. Gibbscontroller adw0 9197c0daaa8SEivind Eklundcontroller aha0 at isa? port ? cam irq ? 9206a8d6623SGarrett Wollman 92178e33712SBruce Evans#!CAM# controller aic0 at isa? port 0x340 bio irq 11 92245b4c36fSJordan K. Hubbard 9233c43212aSSøren Schmidt 9246a8d6623SGarrett Wollman# 9256a8d6623SGarrett Wollman# ST-506, ESDI, and IDE hard disks: `wdc' and `wd' 9266a8d6623SGarrett Wollman# 927e3dd3158SJohn Dyson# The flags fields are used to enable the multi-sector I/O and 928e3dd3158SJohn Dyson# the 32BIT I/O modes. The flags may be used in either the controller 929e3dd3158SJohn Dyson# definition or in the individual disk definitions. The controller 930e3dd3158SJohn Dyson# definition is supported for the boot configuration stuff. 931e3dd3158SJohn Dyson# 932e3dd3158SJohn Dyson# Each drive has a 16 bit flags value defined: 933e3dd3158SJohn Dyson# The low 8 bits are the maximum value for the multi-sector I/O, 934e3dd3158SJohn Dyson# where 0xff defaults to the maximum that the drive can handle. 935e3dd3158SJohn Dyson# The high bit of the 16 bit flags (0x8000) allows probing for 9361f7727a9SSøren Schmidt# 32 bit transfers. Bit 14 (0x4000) enables a hack to wake 9371f7727a9SSøren Schmidt# up powered-down laptop drives. Bit 13 (0x2000) allows 9381f7727a9SSøren Schmidt# probing for PCI IDE DMA controllers, such as Intel's PIIX 939f559a836SSøren Schmidt# south bridges. Bit 12 (0x1000) sets LBA mode instead of the 940f559a836SSøren Schmidt# default CHS mode for accessing the drive. See the wd.4 man page. 941e3dd3158SJohn Dyson# 942e3dd3158SJohn Dyson# The flags field for the drives can be specified in the controller 943e3dd3158SJohn Dyson# specification with the low 16 bits for drive 0, and the high 16 bits 944e3dd3158SJohn Dyson# for drive 1. 945e3dd3158SJohn Dyson# e.g.: 94678e33712SBruce Evans#controller wdc0 at isa? port "IO_WD1" bio irq 14 flags 0x00ff8004 947e3dd3158SJohn Dyson# 948e3dd3158SJohn Dyson# specifies that drive 0 will be allowed to probe for 32 bit transfers and 949e3dd3158SJohn Dyson# a maximum multi-sector transfer of 4 sectors, and drive 1 will not be 950e3dd3158SJohn Dyson# allowed to probe for 32 bit transfers, but will allow multi-sector 951e3dd3158SJohn Dyson# transfers up to the maximum that the drive supports. 952e3dd3158SJohn Dyson# 953e871e61fSJohn Dyson# If you are using a PCI controller that is not running in compatibility 954e871e61fSJohn Dyson# mode (for example, it is a 2nd IDE PCI interface), then use config line(s) 955e871e61fSJohn Dyson# such as: 956e3dd3158SJohn Dyson# 95778e33712SBruce Evans#controller wdc2 at isa? port "0" bio irq ? flags 0xa0ffa0ff 958e871e61fSJohn Dyson#disk wd4 at wdc2 drive 0 959e871e61fSJohn Dyson#disk wd5 at wdc2 drive 1 960e871e61fSJohn Dyson# 96178e33712SBruce Evans#controller wdc3 at isa? port "0" bio irq ? flags 0xa0ffa0ff 962e871e61fSJohn Dyson#disk wd6 at wdc3 drive 0 963e871e61fSJohn Dyson#disk wd7 at wdc3 drive 1 964e871e61fSJohn Dyson# 965e871e61fSJohn Dyson# Note that the above config would be useful for a Promise card, when used 966e871e61fSJohn Dyson# on a MB that already has a PIIX controller. Note the bogus irq and port 967e871e61fSJohn Dyson# entries. These are automatically filled in by the IDE/PCI support. 968e871e61fSJohn Dyson# 969e871e61fSJohn Dyson 97078e33712SBruce Evanscontroller wdc0 at isa? port "IO_WD1" bio irq 14 9712620c42eSNate Williamsdisk wd0 at wdc0 drive 0 9722620c42eSNate Williamsdisk wd1 at wdc0 drive 1 97378e33712SBruce Evanscontroller wdc1 at isa? port "IO_WD2" bio irq 15 9742620c42eSNate Williamsdisk wd2 at wdc1 drive 0 9752620c42eSNate Williamsdisk wd3 at wdc1 drive 1 9762365e64fSRodney W. Grimes 9776a8d6623SGarrett Wollman# 9786788ce49SJordan K. Hubbard# Options for `wdc': 9796788ce49SJordan K. Hubbard# 9802928e6b5SStefan Eßer# CMD640 enables serializing access to primary and secondary channel 9812928e6b5SStefan Eßer# of the CMD640B IDE Chip. The serializing will only take place 9822928e6b5SStefan Eßer# if this option is set *and* the chip is probed by the pci-system. 9832928e6b5SStefan Eßer# 9842928e6b5SStefan Eßeroptions "CMD640" #Enable work around for CMD640 h/w bug 9852928e6b5SStefan Eßer# 9866788ce49SJordan K. Hubbard# ATAPI enables the support for ATAPI-compatible IDE devices 9876788ce49SJordan K. Hubbard# 9886788ce49SJordan K. Hubbardoptions ATAPI #Enable ATAPI support for IDE bus 9897b2305f7SAndrey A. Chernovoptions ATAPI_STATIC #Don't do it as an LKM 9906788ce49SJordan K. Hubbard 991340fe9aeSEivind Eklund# 992340fe9aeSEivind Eklund# This option allow you to override the default probe time for IDE 993340fe9aeSEivind Eklund# devices, to get a faster probe. Setting this below 10000 violate 994340fe9aeSEivind Eklund# the IDE specs, but may still work for you (it will work for most 995340fe9aeSEivind Eklund# people). 996340fe9aeSEivind Eklund# 997340fe9aeSEivind Eklundoptions IDE_DELAY=8000 # Be optimistic about Joe IDE device 998340fe9aeSEivind Eklund 999eeded4d8SSøren Schmidt# IDE CD-ROM & CD-R/RW driver - requires wdc controller and ATAPI option 1000eeded4d8SSøren Schmidtdevice acd0 1001eeded4d8SSøren Schmidt 1002aaf86206SPaul Traina# IDE floppy driver - requires wdc controller and ATAPI option 1003aaf86206SPaul Trainadevice wfd0 1004aaf86206SPaul Traina 1005ea0be999SBruce Evans# IDE tape driver - requires wdc controller and ATAPI option 1006ea0be999SBruce Evansdevice wst0 1007ea0be999SBruce Evans 1008aaf86206SPaul Traina 10096788ce49SJordan K. Hubbard# 10106a8d6623SGarrett Wollman# Standard floppy disk controllers and floppy tapes: `fdc', `fd', and `ft' 10116a8d6623SGarrett Wollman# 101278e33712SBruce Evanscontroller fdc0 at isa? port "IO_FD1" bio irq 6 drq 2 101385827d9cSJoerg Wunsch# 1014d2fb4892SJoerg Wunsch# FDC_DEBUG enables floppy debugging. Since the debug output is huge, you 1015d2fb4892SJoerg Wunsch# gotta turn it actually on by setting the variable fd_debug with DDB, 1016d2fb4892SJoerg Wunsch# however. 1017d2fb4892SJoerg Wunschoptions FDC_DEBUG 101869acd21dSWarner Losh# FDC_YE enables support for the floppies used on the Libretto. This is a 101969acd21dSWarner Losh# pcmcia floppy. You will also need to add 102069acd21dSWarner Losh#card "Y-E DATA" "External FDD" 102169acd21dSWarner Losh# config 0x4 "fdc0" 10 102269acd21dSWarner Losh# to your pccard.conf file. 102369acd21dSWarner Loshoptions FDC_YE 1024d2fb4892SJoerg Wunsch# This option is undocumented on purpose. 1025d2fb4892SJoerg Wunschoptions FDC_PRINT_BOGUS_CHIPTYPE 1026d2fb4892SJoerg Wunsch# 102785827d9cSJoerg Wunsch# Activate this line instead of the fdc0 line above if you happen to 102885827d9cSJoerg Wunsch# have an Insight floppy tape. Probing them proved to be dangerous 102985827d9cSJoerg Wunsch# for people with floppy disks only, so it's "hidden" behind a flag: 103078e33712SBruce Evans#controller fdc0 at isa? port "IO_FD1" bio flags 1 irq 6 drq 2 103185827d9cSJoerg Wunsch 10326a8d6623SGarrett Wollmandisk fd0 at fdc0 drive 0 10336a8d6623SGarrett Wollmandisk fd1 at fdc0 drive 1 103485827d9cSJoerg Wunsch 10356a8d6623SGarrett Wollman# 10362f6df264SJordan K. Hubbard# Other standard PC hardware: `lpt', `mse', `psm', `sio', etc. 10376a8d6623SGarrett Wollman# 10386a8d6623SGarrett Wollman# lpt: printer port 10397fe369dcSJoerg Wunsch# lpt specials: 104078e33712SBruce Evans# The port may be specified as ?. This will cause the 104178e33712SBruce Evans# driver to scan the BIOS port list. 104278e33712SBruce Evans# The irq clause may be omitted. This will force the port 104378e33712SBruce Evans# into polling mode. 10446a8d6623SGarrett Wollman# mse: Logitech and ATI InPort bus mouse ports 10459cc34748SJordan K. Hubbard# psm: PS/2 mouse port [note: conflicts with sc0/vt0, thus "conflicts" keywd] 10466a8d6623SGarrett Wollman# sio: serial ports (see sio(4)) 10476a8d6623SGarrett Wollman 104878e33712SBruce Evansdevice lpt0 at isa? port? tty irq 7 104978e33712SBruce Evansdevice lpt1 at isa? port "IO_LPT3" tty irq 5 105078e33712SBruce Evansdevice mse0 at isa? port 0x23c tty irq 5 10514a04f6f6SBruce Evansdevice psm0 at isa? port IO_KBD conflicts tty irq 12 10523e176bdfSKazutaka YOKOTA 1053975c53c7SDoug Rabson# Options for psm: 10545d3b1465SKazutaka YOKOTAoptions PSM_HOOKAPM #hook the APM resume event, useful 10555d3b1465SKazutaka YOKOTA #for some laptops 10565d3b1465SKazutaka YOKOTAoptions PSM_RESETAFTERSUSPEND #reset the device at the resume event 1057975c53c7SDoug Rabson 105878e33712SBruce Evansdevice sio0 at isa? port "IO_COM1" tty flags 0x10 irq 4 10599546766aSBruce Evans 10609546766aSBruce Evans# 10619546766aSBruce Evans# `flags' for serial drivers that support consoles (only for sio now): 10629546766aSBruce Evans# 0x10 enable console support for this unit. The other console flags 10639546766aSBruce Evans# are ignored unless this is set. Enabling console support does 10649546766aSBruce Evans# not make the unit the preferred console - boot with -h or set 10659546766aSBruce Evans# the 0x20 flag for that. Currently, at most one unit can have 10669546766aSBruce Evans# console support; the first one (in config file order) with 10679546766aSBruce Evans# this flag set is preferred. Setting this flag for sio0 gives 10689546766aSBruce Evans# the old behaviour. 10699546766aSBruce Evans# 0x20 force this unit to be the console (unless there is another 10709546766aSBruce Evans# higher priority console). This replaces the COMCONSOLE option. 10719546766aSBruce Evans# 0x40 reserve this unit for low level console operations. Do not 107204fb8e53SAlexander Langer# access the device in any normal way. 10739546766aSBruce Evans# 10746a796ce0SJohn-Mark Gurney# PnP `flags' (set via userconfig using pnp x flags y) 10756a796ce0SJohn-Mark Gurney# 0x1 disable probing of this device. Used to prevent your modem 10766a796ce0SJohn-Mark Gurney# from being attached as a PnP modem. 10776a796ce0SJohn-Mark Gurney# 10789546766aSBruce Evans 10799546766aSBruce Evans# Options for serial drivers that support consoles (only for sio now): 10809546766aSBruce Evansoptions BREAK_TO_DEBUGGER #a BREAK on a comconsole goes to 10819546766aSBruce Evans #DDB, if available. 10825ea6cb03SPaul Trainaoptions CONSPEED=9600 #default speed for serial console (default 9600) 10836a8d6623SGarrett Wollman 10846a8d6623SGarrett Wollman# Options for sio: 1085768fd661SBruce Evansoptions COM_ESP #code for Hayes ESP 10869ba0e7c3SBruce Evansoptions COM_MULTIPORT #code for some cards with shared IRQs 10876a796ce0SJohn-Mark Gurneyoptions "EXTRA_SIO=2" #number of extra sio ports to allocate 10886a8d6623SGarrett Wollman 108996b89afcSBruce Evans# Other flags for sio that aren't documented in the man page. 109096b89afcSBruce Evans# 0x20000 enable hardware RTS/CTS and larger FIFOs. Only works for 109196b89afcSBruce Evans# ST16650A-compatible UARTs. 109296b89afcSBruce Evans 10936a8d6623SGarrett Wollman# 109483401efaSGarrett Wollman# Network interfaces: `cx', `ed', `el', `ep', `ie', `is', `le', `lnc' 10956a8d6623SGarrett Wollman# 10966c5e9bbdSMike Pritchard# ar: Arnet SYNC/570i hdlc sync 2/4 port V.35/X.21 serial driver (requires sppp) 1097b16d163dSMike Smith# cs: IBM Etherjet and other Crystal Semi CS89x0-based adapters 109883401efaSGarrett Wollman# cx: Cronyx/Sigma multiport sync/async (with Cisco or PPP framing) 10996a8d6623SGarrett Wollman# ed: Western Digital and SMC 80xx; Novell NE1000 and NE2000; 3Com 3C503 11006a8d6623SGarrett Wollman# el: 3Com 3C501 (slow!) 11016a8d6623SGarrett Wollman# ep: 3Com 3C509 (buggy) 1102903a1a16SDag-Erling Smørgrav# ex: Intel EtherExpress Pro/10 and other i82595-based adapters 11031a7c583cSGarrett Wollman# fe: Fujitsu MB86960A/MB86965A Ethernet 11040f1d6a82SSteve Price# ie: AT&T StarLAN 10 and EN100; 3Com 3C507; unknown NI5210; Intel EtherExpress 11056a8d6623SGarrett Wollman# le: Digital Equipment EtherWorks 2 and EtherWorks 3 (DEPCA, DE100, 11066a8d6623SGarrett Wollman# DE101, DE200, DE201, DE202, DE203, DE204, DE205, DE422) 11079a093170SDavid E. O'Brien# lnc: Lance/PCnet cards (Isolan, Novell NE2100, NE32-VL, AMD Am7990 & Am79C960) 110830cfb5b6SJoerg Wunsch# rdp: RealTek RTL 8002-based pocket ethernet adapters 1109d805b866SJohn Hay# sr: RISCom/N2 hdlc sync 1/2 port V.35/X.21 serial driver (requires sppp) 111098d46ad0SMike Smith# wl: Lucent Wavelan (ISA card only). 1111648c711bSPoul-Henning Kamp# ze: IBM/National Semiconductor PCMCIA ethernet controller. 1112648c711bSPoul-Henning Kamp# zp: 3Com PCMCIA Etherlink III (It does not require shared memory for 1113648c711bSPoul-Henning Kamp# send/receive operation, but it needs 'iomem' to read/write the 1114648c711bSPoul-Henning Kamp# attribute memory) 11156a8d6623SGarrett Wollman# 11166a8d6623SGarrett Wollman 111778e33712SBruce Evansdevice ar0 at isa? port 0x300 net irq 10 iomem 0xd0000 111878e33712SBruce Evansdevice cs0 at isa? port 0x300 net irq ? 111978e33712SBruce Evansdevice cx0 at isa? port 0x240 net irq 15 drq 7 112078e33712SBruce Evansdevice ed0 at isa? port 0x280 net irq 5 iomem 0xd8000 112178e33712SBruce Evansdevice el0 at isa? port 0x300 net irq 9 112278e33712SBruce Evansdevice ep0 at isa? port 0x300 net irq 10 112378e33712SBruce Evansdevice ex0 at isa? port? net irq? 112478e33712SBruce Evansdevice fe0 at isa? port 0x300 net irq ? 112578e33712SBruce Evansdevice ie0 at isa? port 0x300 net irq 5 iomem 0xd0000 112678e33712SBruce Evansdevice ie1 at isa? port 0x360 net irq 7 iomem 0xd0000 112778e33712SBruce Evansdevice le0 at isa? port 0x300 net irq 5 iomem 0xd0000 11289e22648bSDavid E. O'Briendevice lnc0 at isa? port 0x280 net irq 10 drq 0 112930cfb5b6SJoerg Wunschdevice rdp0 at isa? port 0x378 net irq 7 flags 2 113078e33712SBruce Evansdevice sr0 at isa? port 0x300 net irq 5 iomem 0xd0000 11313476cdb9SMike Smithoptions WLCACHE # enables the signal-strength cache 11323476cdb9SMike Smithoptions WLDEBUG # enables verbose debugging output 113378e33712SBruce Evansdevice wl0 at isa? port 0x300 net irq ? 1134346ebe51SEivind Eklund# We can (bogusly) include both the dedicated PCCARD drivers and the generic 1135346ebe51SEivind Eklund# support when COMPILING_LINT. 113678e33712SBruce Evansdevice ze0 at isa? port 0x300 net irq 5 iomem 0xd8000 113778e33712SBruce Evansdevice zp0 at isa? port 0x300 net irq 10 iomem 0xd8000 1138648c711bSPoul-Henning Kamp 113968713f97SKenjiro Cho# 114068713f97SKenjiro Cho# ATM related options 114168713f97SKenjiro Cho# 114268713f97SKenjiro Cho# The `en' device provides support for Efficient Networks (ENI) 114368713f97SKenjiro Cho# ENI-155 PCI midway cards, and the Adaptec 155Mbps PCI ATM cards (ANA-59x0). 114468713f97SKenjiro Cho# 11453cbceb82SKenjiro Cho# atm pseudo-device provides generic atm functions and is required for 114668713f97SKenjiro Cho# atm devices. 11473cbceb82SKenjiro Cho# NATM enables the netnatm protocol family that can be used to 114868713f97SKenjiro Cho# bypass TCP/IP. 114968713f97SKenjiro Cho# 115068713f97SKenjiro Cho# the current driver supports only PVC operations (no atm-arp, no multicast). 115168713f97SKenjiro Cho# for more details, please read the original documents at 115268713f97SKenjiro Cho# http://www.ccrc.wustl.edu/pub/chuck/bsdatm/wucs.html 115368713f97SKenjiro Cho# 115468713f97SKenjiro Chopseudo-device atm 115568713f97SKenjiro Chodevice en0 115668713f97SKenjiro Chodevice en1 11573cbceb82SKenjiro Chooptions NATM #native ATM 1158f4567b9cSJulian Elischer 1159c19da41eSPeter Wemm# 1160c19da41eSPeter Wemm# Audio drivers: `snd', `sb', `pas', `gus', `pca' 1161c19da41eSPeter Wemm# 1162c19da41eSPeter Wemm# snd: Voxware sound support code 1163c19da41eSPeter Wemm# sb: SoundBlaster PCM - SoundBlaster, SB Pro, SB16, ProAudioSpectrum 1164c19da41eSPeter Wemm# sbxvi: SoundBlaster 16 1165c19da41eSPeter Wemm# sbmidi: SoundBlaster 16 MIDI interface 1166c19da41eSPeter Wemm# pas: ProAudioSpectrum PCM and MIDI 1167c19da41eSPeter Wemm# gus: Gravis Ultrasound - Ultrasound, Ultrasound 16, Ultrasound MAX 1168c19da41eSPeter Wemm# gusxvi: Gravis Ultrasound 16-bit PCM (do not use) 1169c19da41eSPeter Wemm# mss: Microsoft Sound System 1170c19da41eSPeter Wemm# css: Crystal Sound System (CSS 423x PnP) 1171c19da41eSPeter Wemm# sscape: Ensoniq Soundscape MIDI interface 1172c19da41eSPeter Wemm# sscape_mss: Ensoniq Soundscape PCM (requires sscape) 1173c19da41eSPeter Wemm# opl: Yamaha OPL-2 and OPL-3 FM - SB, SB Pro, SB 16, ProAudioSpectrum 1174c19da41eSPeter Wemm# uart: stand-alone 6850 UART for MIDI 1175c19da41eSPeter Wemm# mpu: Roland MPU-401 stand-alone card 1176c19da41eSPeter Wemm# 1177c19da41eSPeter Wemm# Beware! The addresses specified below are also hard-coded in 1178c19da41eSPeter Wemm# i386/isa/sound/sound_config.h. If you change the values here, you 1179c19da41eSPeter Wemm# must also change the values in the include file. 1180c19da41eSPeter Wemm# 1181c7406082SJohn-Mark Gurney# pcm: PCM audio through various sound cards. 1182c7406082SJohn-Mark Gurney# 118368ec4eb6SLuigi Rizzo# This has support for a large number of new audio cards, based on 118468ec4eb6SLuigi Rizzo# CS423x, OPTi931, Yamaha OPL-SAx, and also for SB16, GusPnP. 118568ec4eb6SLuigi Rizzo# For more information about this driver and supported cards, 118668ec4eb6SLuigi Rizzo# see the pcm.4 man page and /sys/i386/isa/snd/CARDS. 1187c7406082SJohn-Mark Gurney# 1188c7406082SJohn-Mark Gurney# The flags of the device tells the device a bit more info about the 1189c7406082SJohn-Mark Gurney# device that normally is obtained through the PnP interface. 1190c7406082SJohn-Mark Gurney# bit 2..0 secondary DMA channel; 1191c7406082SJohn-Mark Gurney# bit 4 set if the board uses two dma channels; 1192c7406082SJohn-Mark Gurney# bit 15..8 board type, overrides autodetection; leave it 1193c7406082SJohn-Mark Gurney# zero if don't know what to put in (and you don't, 1194c7406082SJohn-Mark Gurney# since this is unsupported at the moment...). 1195c7406082SJohn-Mark Gurney# 1196c19da41eSPeter Wemm# This driver will use the new PnP code if it's available. 1197c19da41eSPeter Wemm# 11986a8d6623SGarrett Wollman# pca: PCM audio through your PC speaker 11998b8cd792SJordan K. Hubbard# 1200c19da41eSPeter Wemm# If you have a GUS-MAX card and want to use the CS4231 codec on the 1201c19da41eSPeter Wemm# card the drqs for the gus max must be 8 bit (1, 2, or 3). 1202c19da41eSPeter Wemm# 1203c19da41eSPeter Wemm# If you would like to use the full duplex option on the gus, then define 1204c19da41eSPeter Wemm# flags to be the ``read dma channel''. 1205c19da41eSPeter Wemm# 1206c19da41eSPeter Wemm# options BROKEN_BUS_CLOCK #PAS-16 isn't working and OPTI chipset 1207c19da41eSPeter Wemm# options SYMPHONY_PAS #PAS-16 isn't working and SYMPHONY chipset 1208c19da41eSPeter Wemm# options EXCLUDE_SBPRO #PAS-16 1209c19da41eSPeter Wemm# options SBC_IRQ=5 #PAS-16. Must match irq on sb0 line. 1210c19da41eSPeter Wemm# PAS16: The order of the pas0/sb0/opl0 is important since the 1211c19da41eSPeter Wemm# sb emulation is enabled in the pas-16 attach. 1212c19da41eSPeter Wemm# 1213c19da41eSPeter Wemm# To overide the GUS defaults use: 1214c19da41eSPeter Wemm# options GUS_DMA2 1215c19da41eSPeter Wemm# options GUS_DMA 1216c19da41eSPeter Wemm# options GUS_IRQ 1217c19da41eSPeter Wemm# 1218c19da41eSPeter Wemm# The i386/isa/sound/sound.doc has more information. 1219c19da41eSPeter Wemm 1220c19da41eSPeter Wemm# Controls all "VOXWARE" driver sound devices. See Luigi's driver 1221c19da41eSPeter Wemm# below for an alternate which may work better for some cards. 1222c19da41eSPeter Wemm# 1223c19da41eSPeter Wemmcontroller snd0 1224c19da41eSPeter Wemmdevice pas0 at isa? port 0x388 irq 10 drq 6 1225c19da41eSPeter Wemmdevice sb0 at isa? port 0x220 irq 5 drq 1 1226c19da41eSPeter Wemmdevice sbxvi0 at isa? drq 5 1227c19da41eSPeter Wemmdevice sbmidi0 at isa? port 0x330 1228c19da41eSPeter Wemmdevice awe0 at isa? port 0x620 1229c19da41eSPeter Wemmdevice gus0 at isa? port 0x220 irq 12 drq 1 1230c19da41eSPeter Wemm#device gus0 at isa? port 0x220 irq 12 drq 1 flags 0x3 1231c19da41eSPeter Wemmdevice mss0 at isa? port 0x530 irq 10 drq 1 1232c19da41eSPeter Wemmdevice css0 at isa? port 0x534 irq 5 drq 1 flags 0x08 1233c19da41eSPeter Wemmdevice sscape0 at isa? port 0x330 irq 9 drq 0 1234c19da41eSPeter Wemmdevice trix0 at isa? port 0x330 irq 6 drq 0 1235c19da41eSPeter Wemmdevice sscape_mss0 at isa? port 0x534 irq 5 drq 1 1236c19da41eSPeter Wemmdevice opl0 at isa? port 0x388 1237c19da41eSPeter Wemmdevice mpu0 at isa? port 0x330 irq 6 drq 0 1238c19da41eSPeter Wemmdevice uart0 at isa? port 0x330 irq 5 1239c19da41eSPeter Wemm 1240c19da41eSPeter Wemm# Luigi's snd code (use INSTEAD of snd0 and all VOXWARE drivers!). 1241c19da41eSPeter Wemm# You may also wish to enable the pnp controller with this, for pnp 1242c19da41eSPeter Wemm# sound cards. 1243c19da41eSPeter Wemm# 1244c19da41eSPeter Wemm#device pcm0 at isa? port ? tty irq 10 drq 1 flags 0x0 1245c19da41eSPeter Wemm 12461a7c583cSGarrett Wollman# Not controlled by `snd' 12474a04f6f6SBruce Evansdevice pca0 at isa? port "IO_TIMER1" tty 12489ad380abSGarrett Wollman 12496a8d6623SGarrett Wollman# 1250567e21c2SBruce Evans# Miscellaneous hardware: 12516a8d6623SGarrett Wollman# 12526a8d6623SGarrett Wollman# mcd: Mitsumi CD-ROM 12532d859864SAndreas Schulz# scd: Sony CD-ROM 125405e1d9d4SJordan K. Hubbard# matcd: Matsushita/Panasonic CD-ROM 12556a8d6623SGarrett Wollman# wt: Wangtek and Archive QIC-02/QIC-36 tape drives 12566a8d6623SGarrett Wollman# ctx: Cortex-I frame grabber 12576a8d6623SGarrett Wollman# apm: Laptop Advanced Power Management (experimental) 12586c5e9bbdSMike Pritchard# spigot: The Creative Labs Video Spigot video-acquisition board 12591d86961eSJordan K. Hubbard# meteor: Matrox Meteor video capture board 12606773d00eSSøren Schmidt# bktr: Brooktree bt848/848a/849/878/879 family video capture and TV Tuner board 1261a1e9e308SJamil J. Weatherbee# alog: Industrial Computer Source AIO8-P driver 126265e8111fSBruce Evans# cy: Cyclades serial driver 1263a50cd483SJordan K. Hubbard# dgb: Digiboard PC/Xi and PC/Xe series driver (ALPHA QUALITY!) 1264c35bda94SBrian Somers# dgm: Digiboard PC/Xem driver 12651a7c583cSGarrett Wollman# gp: National Instruments AT-GPIB and AT-GPIB/TNT board 1266a800f455SJulian Elischer# asc: GI1904-based hand scanners, e.g. the Trust Amiscan Grey 12671a7c583cSGarrett Wollman# gsc: Genius GS-4500 hand scanner. 12681a7c583cSGarrett Wollman# joy: joystick 1269657e73c4SPeter Dufault# labpc: National Instrument's Lab-PC and Lab-PC+ 1270d0930614SAndrey A. Chernov# rc: RISCom/8 multiport card 12713b577e1fSJordan K. Hubbard# rp: Comtrol Rocketport(ISA) - single card 1272567e21c2SBruce Evans# tw: TW-523 power line interface for use with X-10 home control products 12730d04cf6aSPeter Wemm# si: Specialix SI/XIO 4-32 port terminal multiplexor 1274c9da1b81SPeter Wemm# stl: Stallion EasyIO and EasyConnection 8/32 (cd1400 based) 1275c9da1b81SPeter Wemm# stli: Stallion EasyConnection 8/64, ONboard, Brumby (intelligent) 1276657e73c4SPeter Dufault 12776a8d6623SGarrett Wollman# 1278e597b497SNate Williams# Notes on APM 12793d4d8fe9SPoul-Henning Kamp# The flags takes the following meaning for apm0: 12803d4d8fe9SPoul-Henning Kamp# 0x0020 Statclock is broken. 12813d4d8fe9SPoul-Henning Kamp# 0x0011 Limit APM protocol to 1.1 or 1.0 12823d4d8fe9SPoul-Henning Kamp# 0x0010 Limit APM protocol to 1.0 1283e597b497SNate Williams# 1284e597b497SNate Williams# 12852cd01159SJordan K. Hubbard# Notes on the spigot: 12862cd01159SJordan K. Hubbard# The video spigot is at 0xad6. This port address can not be changed. 12872cd01159SJordan K. Hubbard# The irq values may only be 10, 11, or 15 12882cd01159SJordan K. Hubbard# I/O memory is an 8kb region. Possible values are: 12892cd01159SJordan K. Hubbard# 0a0000, 0a2000, ..., 0fffff, f00000, f02000, ..., ffffff 1290d01b6680SJordan K. Hubbard# The start address must be on an even boundary. 1291d01b6680SJordan K. Hubbard# Add the following option if you want to allow non-root users to be able 1292d01b6680SJordan K. Hubbard# to access the spigot. This option is not secure because it allows users 1293d01b6680SJordan K. Hubbard# direct access to the I/O page. 1294d01b6680SJordan K. Hubbard# options SPIGOT_UNSECURE 1295d01b6680SJordan K. Hubbard# 12968819d6ecSPoul-Henning Kamp 12973b577e1fSJordan K. Hubbard# Notes on the Comtrol Rocketport driver: 12983b577e1fSJordan K. Hubbard# 12993b577e1fSJordan K. Hubbard# The exact values used for rp0 depend on how many boards you have 13003b577e1fSJordan K. Hubbard# in the system. The manufacturer's sample configs are listed as: 13013b577e1fSJordan K. Hubbard# 13023b577e1fSJordan K. Hubbard# Comtrol Rocketport ISA single card 13033b577e1fSJordan K. Hubbard# device rp0 at isa? port 0x280 tty 13043b577e1fSJordan K. Hubbard# 13053b577e1fSJordan K. Hubbard# If instead you have two ISA cards, one installed at 0x100 and the 13063b577e1fSJordan K. Hubbard# second installed at 0x180, then you should add the following to 13073b577e1fSJordan K. Hubbard# your kernel configuration file: 13083b577e1fSJordan K. Hubbard# 13093b577e1fSJordan K. Hubbard# device rp0 at isa? port 0x100 tty 13103b577e1fSJordan K. Hubbard# device rp1 at isa? port 0x180 tty 13113b577e1fSJordan K. Hubbard# 13123b577e1fSJordan K. Hubbard# For 4 ISA cards, it might be something like this: 13133b577e1fSJordan K. Hubbard# 13143b577e1fSJordan K. Hubbard# device rp0 at isa? port 0x180 tty 13153b577e1fSJordan K. Hubbard# device rp1 at isa? port 0x100 tty 13163b577e1fSJordan K. Hubbard# device rp2 at isa? port 0x340 tty 13173b577e1fSJordan K. Hubbard# device rp3 at isa? port 0x240 tty 13183b577e1fSJordan K. Hubbard# 13193b577e1fSJordan K. Hubbard# And for PCI cards, you only need say: 13203b577e1fSJordan K. Hubbard# 13213b577e1fSJordan K. Hubbard# device rp0 13223b577e1fSJordan K. Hubbard# device rp1 13233b577e1fSJordan K. Hubbard# ... 13243b577e1fSJordan K. Hubbard# Note: Make sure that any Rocketport PCI devices are specified BEFORE the 13253b577e1fSJordan K. Hubbard# ISA Rocketport devices. 13263b577e1fSJordan K. Hubbard 1327a50cd483SJordan K. Hubbard# Notes on the Digiboard driver: 1328a50cd483SJordan K. Hubbard# 1329a50cd483SJordan K. Hubbard# The following flag values have special meanings: 1330c35bda94SBrian Somers# 0x01 - alternate layout of pins (dgb & dgm) 1331c35bda94SBrian Somers# 0x02 - use the windowed PC/Xe in 64K mode (dgb only) 13320d04cf6aSPeter Wemm 13330d04cf6aSPeter Wemm# Notes on the Specialix SI/XIO driver: 1334c4823710SPeter Wemm# **This is NOT a Specialix supported Driver!** 1335c4823710SPeter Wemm# The host card is memory, not IO mapped. 1336c4823710SPeter Wemm# The Rev 1 host cards use a 64K chunk, on a 32K boundary. 1337c4823710SPeter Wemm# The Rev 2 host cards use a 32K chunk, on a 32K boundary. 1338c4823710SPeter Wemm# The cards can use an IRQ of 11, 12 or 15. 1339c4823710SPeter Wemm 1340c9da1b81SPeter Wemm# Notes on the Stallion stl and stli drivers: 1341c9da1b81SPeter Wemm# See src/i386/isa/README.stl for complete instructions. 1342c9da1b81SPeter Wemm# This is version 0.0.5alpha, unsupported by Stallion. 1343c9da1b81SPeter Wemm# The stl driver has a secondary IO port hard coded at 0x280. You need 1344c9da1b81SPeter Wemm# to change src/i386/isa/stallion.c if you reconfigure this on the boards. 1345c9da1b81SPeter Wemm# The "flags" and "iosiz" settings on the stli driver depend on the board: 1346c9da1b81SPeter Wemm# EasyConnection 8/64 ISA: flags 23 iosiz 0x1000 1347c9da1b81SPeter Wemm# EasyConnection 8/64 EISA: flags 24 iosiz 0x10000 1348c9da1b81SPeter Wemm# EasyConnection 8/64 MCA: flags 25 iosiz 0x1000 1349c9da1b81SPeter Wemm# ONboard ISA: flags 4 iosiz 0x10000 1350c9da1b81SPeter Wemm# ONboard EISA: flags 7 iosiz 0x10000 1351c9da1b81SPeter Wemm# ONboard MCA: flags 3 iosiz 0x10000 1352c9da1b81SPeter Wemm# Brumby: flags 2 iosiz 0x4000 1353c9da1b81SPeter Wemm# Stallion: flags 1 iosiz 0x10000 1354c9da1b81SPeter Wemm 135578e33712SBruce Evansdevice mcd0 at isa? port 0x300 bio irq 10 135605e1d9d4SJordan K. Hubbard# for the Sony CDU31/33A CDROM 13572d859864SAndreas Schulzdevice scd0 at isa? port 0x230 bio 13586c5e9bbdSMike Pritchard# for the SoundBlaster 16 multicd - up to 4 devices 13599720b084SJordan K. Hubbardcontroller matcd0 at isa? port 0x230 bio 136078e33712SBruce Evansdevice wt0 at isa? port 0x300 bio irq 5 drq 1 13616a8d6623SGarrett Wollmandevice ctx0 at isa? port 0x230 iomem 0xd0000 136278e33712SBruce Evansdevice spigot0 at isa? port 0xad6 irq 15 iomem 0xee000 13636a8d6623SGarrett Wollmandevice apm0 at isa? 13641a7c583cSGarrett Wollmandevice gp0 at isa? port 0x2c0 tty 13651a7c583cSGarrett Wollmandevice gsc0 at isa? port "IO_GSC1" tty drq 3 13664a04f6f6SBruce Evansdevice joy0 at isa? port IO_GAME 136778e33712SBruce Evansdevice alog0 at isa? port 0x260 tty irq 5 136878e33712SBruce Evansdevice cy0 at isa? tty irq 10 iomem 0xd4000 iosiz 0x2000 1369a50cd483SJordan K. Hubbarddevice dgb0 at isa? port 0x220 iomem 0xfc0000 iosiz ? tty 1370c35bda94SBrian Somersdevice dgm0 at isa? port 0x104 iomem 0xd00000 iosiz ? tty 137178e33712SBruce Evansdevice labpc0 at isa? port 0x260 tty irq 5 137278e33712SBruce Evansdevice rc0 at isa? port 0x220 tty irq 12 13733b577e1fSJordan K. Hubbarddevice rp0 at isa? port 0x280 tty 1374567e21c2SBruce Evans# the port and irq for tw0 are fictitious 137578e33712SBruce Evansdevice tw0 at isa? port 0x380 tty irq 11 1376c0a3aab8SPeter Wemmdevice si0 at isa? iomem 0xd0000 tty irq 12 13774a04f6f6SBruce Evansdevice asc0 at isa? port "IO_ASC1" tty drq 3 irq 10 137878e33712SBruce Evansdevice stl0 at isa? port 0x2a0 tty irq 10 1379c9da1b81SPeter Wemmdevice stli0 at isa? port 0x2a0 tty iomem 0xcc000 flags 23 iosiz 0x1000 13805db3b831SPoul-Henning Kamp# You are unlikely to have the hardware for loran0 <phk@FreeBSD.org> 138178e33712SBruce Evansdevice loran0 at isa? port ? tty irq 5 13825db3b831SPoul-Henning Kamp# HOT1 Xilinx 6200 card (www.vcc.com) 13835db3b831SPoul-Henning Kampdevice xrpu0 1384a800f455SJulian Elischer 1385eeb706c0SJustin T. Gibbs# 1386eeb706c0SJustin T. Gibbs# EISA devices: 1387eeb706c0SJustin T. Gibbs# 1388eeb706c0SJustin T. Gibbs# The EISA bus device is eisa0. It provides auto-detection and 1389eeb706c0SJustin T. Gibbs# configuration support for all devices on the EISA bus. 1390eeb706c0SJustin T. Gibbs# 1391e56e7036SJustin T. Gibbs# The `ahb' device provides support for the Adaptec 174X adapter. 1392e56e7036SJustin T. Gibbs# 1393eeb706c0SJustin T. Gibbs# The `ahc' device provides support for the Adaptec 274X and 284X 1394eeb706c0SJustin T. Gibbs# adapters. The 284X, although a VLB card responds to EISA probes. 1395eeb706c0SJustin T. Gibbs# 1396c37ddbb8SJoerg Wunsch# fea: DEC DEFEA EISA FDDI adapter 1397c37ddbb8SJoerg Wunsch# 1398eeb706c0SJustin T. Gibbscontroller eisa0 1399e56e7036SJustin T. Gibbscontroller ahb0 1400eeb706c0SJustin T. Gibbscontroller ahc0 1401c37ddbb8SJoerg Wunschdevice fea0 14026a8d6623SGarrett Wollman 14036fb5e0faSJustin T. Gibbs# The aic7xxx driver will attempt to use memory mapped I/O for all PCI 140411b5ea72SJustin T. Gibbs# controllers that have it configured only if this option is set. Unfortunately, 140511b5ea72SJustin T. Gibbs# this doesn't work on some motherboards, which prevents it from being the 140611b5ea72SJustin T. Gibbs# default. 140711b5ea72SJustin T. Gibbsoptions AHC_ALLOW_MEMIO 14086e702c99SPaul Traina 14091b0d3143SJoerg Wunsch# By default, only 10 EISA slots are probed, since the slot numbers 14101b0d3143SJoerg Wunsch# above clash with the configuration address space of the PCI subsystem, 14111b0d3143SJoerg Wunsch# and the EISA probe is not very smart about this. This is sufficient 14121b0d3143SJoerg Wunsch# for most machines, but in particular the HP NetServer LC series comes 14131b0d3143SJoerg Wunsch# with an onboard AIC7770 dual-channel SCSI controller on EISA slot #11, 14141b0d3143SJoerg Wunsch# thus you need to bump this figure to 12 for them. 14151b0d3143SJoerg Wunschoptions "EISA_SLOTS=12" 14161b0d3143SJoerg Wunsch 14176a8d6623SGarrett Wollman# 141816e164e3SBruce Evans# PCI devices & PCI options: 14196a8d6623SGarrett Wollman# 14206a8d6623SGarrett Wollman# The main PCI bus device is `pci'. It provides auto-detection and 14216a8d6623SGarrett Wollman# configuration support for all devices on the PCI bus, using either 14226a8d6623SGarrett Wollman# configuration mode defined in the PCI specification. 14236a8d6623SGarrett Wollman# 1424eeb706c0SJustin T. Gibbs# The `ahc' device provides support for the Adaptec 29/3940(U)(W) 1425eeb706c0SJustin T. Gibbs# and motherboard based AIC7870/AIC7880 adapters. 1426eeb706c0SJustin T. Gibbs# 14276a8d6623SGarrett Wollman# The `ncr' device provides support for the NCR 53C810 and 53C825 14286a8d6623SGarrett Wollman# self-contained SCSI host adapters. 14296a8d6623SGarrett Wollman# 14308bafc245SMatt Jacob# The `isp' device provides support for the Qlogic ISP 1020, 1040 14318bafc245SMatt Jacob# nd 1040B PCI SCSI host adapters, as well as the Qlogic ISP 2100 14328bafc245SMatt Jacob# FC/AL Host Adapter. 14338bafc245SMatt Jacob# 14346a8d6623SGarrett Wollman# The `de' device provides support for the Digital Equipment DC21040 14356a8d6623SGarrett Wollman# self-contained Ethernet adapter. 14366a8d6623SGarrett Wollman# 143756086e0dSSatoshi Asami# The `fxp' device provides support for the Intel EtherExpress Pro/100B 143856086e0dSSatoshi Asami# PCI Fast Ethernet adapters. 143956086e0dSSatoshi Asami# 1440726ff6a1SBill Paul# The `mx' device provides support for various fast ethernet adapters 1441726ff6a1SBill Paul# based on the Macronix 98713, 987615 ans 98725 series chips. 1442726ff6a1SBill Paul# 1443726ff6a1SBill Paul# The `pn' device provides support for various fast ethernet adapters 1444726ff6a1SBill Paul# based on the Lite-On 82c168 and 82c169 PNIC chips, including the 1445726ff6a1SBill Paul# LinkSys LNE100TX, the NetGear FA310TX rev. D1 and the Matrox 1446726ff6a1SBill Paul# FastNIC 10/100. 1447726ff6a1SBill Paul# 1448589e38a6SBill Paul# The 'rl' device provides support for PCI fast ethernet adapters based 1449589e38a6SBill Paul# on the RealTek 8129/8139 chipset. Note that the RealTek driver defaults 1450589e38a6SBill Paul# to useing programmed I/O to do register accesses because memory mapped 1451726ff6a1SBill Paul# mode seems to cause severe lockups on SMP hardware. This driver also 1452726ff6a1SBill Paul# supports the Accton EN1207D `Cheetah' adapter, which uses a chip called 1453726ff6a1SBill Paul# the MPX 5030/5038, which is either a RealTek in disguise or a RealTek 1454726ff6a1SBill Paul# workalike. 1455589e38a6SBill Paul# 1456e21faf3eSBill Paul# The 'tl' device provides support for the Texas Instruments TNETE100 1457e21faf3eSBill Paul# series 'ThunderLAN' cards and integrated ethernet controllers. This 1458e21faf3eSBill Paul# includes several Compaq Netelligent 10/100 cards and the built-in 1459e21faf3eSBill Paul# ethernet controllers in several Compaq Prosignia, Proliant and 1460e30938ceSBill Paul# Deskpro systems. It also supports several Olicom 10Mbps and 10/100 1461e30938ceSBill Paul# boards. 1462e21faf3eSBill Paul# 1463ec4f65d2SJordan K. Hubbard# The `tx' device provides support for the SMC 9432TX cards. 1464ec4f65d2SJordan K. Hubbard# 1465726ff6a1SBill Paul# The `vr' device provides support for various fast ethernet adapters 1466726ff6a1SBill Paul# based on the VIA Technologies VT3043 `Rhine I' and VT86C100A `Rhine II' 1467726ff6a1SBill Paul# chips, including the D-Link DFE530TX. 1468726ff6a1SBill Paul# 14695ccfdea2SAndreas Schulz# The `vx' device provides support for the 3Com 3C590 and 3C595 1470f4567b9cSJulian Elischer# early support 1471f4567b9cSJulian Elischer# 1472726ff6a1SBill Paul# The `wb' device provides support for various fast ethernet adapters 1473726ff6a1SBill Paul# based on the Winbond W89C840F chip. Note: this is not the same as 1474726ff6a1SBill Paul# the Winbond W89C940F, which is an NE2000 clone. 1475726ff6a1SBill Paul# 1476726ff6a1SBill Paul# The `xl' device provides support for the 3Com 3c900, 3c905 and 1477e30938ceSBill Paul# 3c905B (Fast) Etherlink XL cards and integrated controllers. This 1478e30938ceSBill Paul# includes the integrated 3c905B-TX chips in certain Dell Optiplex and 1479e30938ceSBill Paul# Dell Precision desktop machines and the integrated 3c905-TX chips 1480e30938ceSBill Paul# in Dell Latitude laptop docking stations. 1481e30938ceSBill Paul# 1482d41f24e7SDavid Greenman# The `fpa' device provides support for the Digital DEFPA PCI FDDI 1483d41f24e7SDavid Greenman# adapter. pseudo-device fddi is also needed. 1484d41f24e7SDavid Greenman# 1485bba9a7a0SGarrett Wollman# The `meteor' device is a PCI video capture board. It can also have the 14861d86961eSJordan K. Hubbard# following options: 1487b1529bdaSPeter Wemm# options METEOR_ALLOC_PAGES=xxx preallocate kernel pages for data entry 14881d86961eSJordan K. Hubbard# figure (ROWS*COLUMN*BYTES_PER_PIXEL*FRAME+PAGE_SIZE-1)/PAGE_SIZE 14891d86961eSJordan K. Hubbard# options METEOR_DEALLOC_PAGES remove all allocated pages on close(2) 1490b1529bdaSPeter Wemm# options METEOR_DEALLOC_ABOVE=xxx remove all allocated pages above the 14911d86961eSJordan K. Hubbard# specified amount. If this value is below the allocated amount no action 14921d86961eSJordan K. Hubbard# taken 1493734d08a2SJordan K. Hubbard# option METEOR_SYSTEM_DEFAULT={METEOR_PAL|METEOR_NTSC|METEOR_SECAM}, used 1494734d08a2SJordan K. Hubbard# for initialization of fps routine when a signal is not present. 14951d86961eSJordan K. Hubbard# 1496a9c5b8d0SSøren Schmidt# The 'bktr' device is a PCI video capture device using the Brooktree 1497a9c5b8d0SSøren Schmidt# bt848/bt848a/bt849/bt878/bt879 chipset. When used with a TV Tuner it forms a 1498a9c5b8d0SSøren Schmidt# TV card, eg Miro PC/TV,Hauppauge WinCast/TV WinTV, VideoLogic Captivator, 1499a9c5b8d0SSøren Schmidt# Intel Smart Video III, AverMedia, IMS Turbo. 1500a9c5b8d0SSøren Schmidt# The following options can be used to override the auto detection 1501a9c5b8d0SSøren Schmidt# options OVERRIDE_CARD=xxx 1502a9c5b8d0SSøren Schmidt# options OVERRIDE_TUNER=xxx 1503a9c5b8d0SSøren Schmidt# options OVERRIDE_MSP=1 1504a9c5b8d0SSøren Schmidt# options OVERRIDE_DBX=1 15059ff07e32SAmancio Hasty# The current values are found in /usr/src/sys/pci/brooktree848.c 15069ff07e32SAmancio Hasty# 1507a9c5b8d0SSøren Schmidt# option BROOKTREE_SYSTEM_DEFAULT=BROOKTREE_PAL 1508a9c5b8d0SSøren Schmidt# This is required for Dual Crystal (28&35Mhz) boards where PAL is used 1509a9c5b8d0SSøren Schmidt# to prevent hangs during initialisation. eg VideoLogic Captivator PCI. 1510a9c5b8d0SSøren Schmidt# 1511a9c5b8d0SSøren Schmidt# PAL or SECAM users who have a 28Mhz crystal (and no 35Mhz crystal) 1512a9c5b8d0SSøren Schmidt# must enable PLL mode with this option. eg some new Hauppauge cards. 1513a9c5b8d0SSøren Schmidt# option BKTR_USE_PLL 1514a9c5b8d0SSøren Schmidt# 1515a9c5b8d0SSøren Schmidt# Using sysctl(8) run-time overrides on a per-card basis can be made 15165719a93cSJohn-Mark Gurney# 15176a8d6623SGarrett Wollmancontroller pci0 1518eeb706c0SJustin T. Gibbscontroller ahc1 151911bfa65aSBruce Evanscontroller ncr0 15208bafc245SMatt Jacobcontroller isp0 15216a8d6623SGarrett Wollmandevice de0 152217acc2b2SDavid Greenmandevice fxp0 1523726ff6a1SBill Pauldevice mx0 1524726ff6a1SBill Pauldevice pn0 1525589e38a6SBill Pauldevice rl0 1526e21faf3eSBill Pauldevice tl0 1527ec4f65d2SJordan K. Hubbarddevice tx0 1528726ff6a1SBill Pauldevice vr0 15295ccfdea2SAndreas Schulzdevice vx0 1530726ff6a1SBill Pauldevice wb0 153116e164e3SBruce Evansdevice xl0 1532d41f24e7SDavid Greenmandevice fpa0 15331d86961eSJordan K. Hubbarddevice meteor0 153428ebb692SNicolas Souchu 153528ebb692SNicolas Souchu# Brooktree driver has been ported to the new I2C framework. Thus, 153628ebb692SNicolas Souchu# you'll need at least iicbus, iicbb and smbus. iic/smb are only needed if you 153728ebb692SNicolas Souchu# want to control other I2C slaves connected to the external connector of 153828ebb692SNicolas Souchu# some cards. 153928ebb692SNicolas Souchu# 15405719a93cSJohn-Mark Gurneydevice bktr0 1541446cee6eSJoerg Wunsch 1542dc9deb29SPoul-Henning Kamp# 154316e164e3SBruce Evans# PCI options 1544e261d589SJohn-Mark Gurney# 1545e261d589SJohn-Mark Gurney#options PCI_QUIET #quiets PCI code on chipset settings 1546e261d589SJohn-Mark Gurney 1547e261d589SJohn-Mark Gurney# 1548dc9deb29SPoul-Henning Kamp# PCCARD/PCMCIA 1549dc9deb29SPoul-Henning Kamp# 1550e7e437dbSNate Williams# card: slot controller 155113cbd355SNate Williams# pcic: slots 1552e7e437dbSNate Williamscontroller card0 155394316d1dSWolfgang Helbigdevice pcic0 at card? 155494316d1dSWolfgang Helbigdevice pcic1 at card? 1555dc9deb29SPoul-Henning Kamp 15568aa25588SBrian Somers# You may need to reset all pccards after resuming 15578aa25588SBrian Somersoptions PCIC_RESUME_RESET # reset after resume 15588aa25588SBrian Somers 1559446cee6eSJoerg Wunsch# 1560446cee6eSJoerg Wunsch# Laptop/Notebook options: 1561446cee6eSJoerg Wunsch# 1562446cee6eSJoerg Wunsch# See also: 15636c5e9bbdSMike Pritchard# apm under `Miscellaneous hardware' 1564446cee6eSJoerg Wunsch# above. 1565446cee6eSJoerg Wunsch 1566446cee6eSJoerg Wunsch# For older notebooks that signal a powerfail condition (external 1567446cee6eSJoerg Wunsch# power supply dropped, or battery state low) by issuing an NMI: 1568446cee6eSJoerg Wunsch 1569446cee6eSJoerg Wunschoptions POWERFAIL_NMI # make it beep instead of panicing 157065e8111fSBruce Evans 1571ab4c624bSMike Smith# 15728afa373cSNicolas Souchu# SMB bus 15738afa373cSNicolas Souchu# 15748afa373cSNicolas Souchu# System Management Bus support provided by the 'smbus' device. 15758afa373cSNicolas Souchu# 15768afa373cSNicolas Souchu# Supported devices: 15778afa373cSNicolas Souchu# smb standard io 15788afa373cSNicolas Souchu# 15798afa373cSNicolas Souchu# Supported interfaces: 158028ebb692SNicolas Souchu# iicsmb I2C to SMB bridge with any iicbus interface 158128ebb692SNicolas Souchu# bktr brooktree848 I2C hardware interface 15828afa373cSNicolas Souchu# 15838afa373cSNicolas Souchucontroller smbus0 15848afa373cSNicolas Souchu 15858afa373cSNicolas Souchudevice smb0 at smbus? 15868afa373cSNicolas Souchu 15878afa373cSNicolas Souchu# 15888afa373cSNicolas Souchu# I2C Bus 15898afa373cSNicolas Souchu# 15908afa373cSNicolas Souchu# Philips i2c bus support is provided by the `iicbus' device. 15918afa373cSNicolas Souchu# 15928afa373cSNicolas Souchu# Supported devices: 15938afa373cSNicolas Souchu# ic i2c network interface 15948afa373cSNicolas Souchu# iic i2c standard io 1595f7d09fbaSNicolas Souchu# iicsmb i2c to smb bridge. Allow i2c i/o with smb commands. 15968afa373cSNicolas Souchu# 15978afa373cSNicolas Souchu# Supported interfaces: 15988afa373cSNicolas Souchu# pcf Philips PCF8584 ISA-bus controller 159928ebb692SNicolas Souchu# bktr brooktree848 I2C software interface 160028ebb692SNicolas Souchu# 160128ebb692SNicolas Souchu# Other: 160228ebb692SNicolas Souchu# iicbb generic I2C bit-banging code (needed by lpbb, bktr) 16038afa373cSNicolas Souchu# 16048afa373cSNicolas Souchucontroller iicbus0 160528ebb692SNicolas Souchucontroller iicbb0 16068afa373cSNicolas Souchu 16078afa373cSNicolas Souchudevice ic0 at iicbus? 16088afa373cSNicolas Souchudevice iic0 at iicbus? 16098afa373cSNicolas Souchudevice iicsmb0 at iicbus? 16108afa373cSNicolas Souchu 161178e33712SBruce Evanscontroller pcf0 at isa? port 0x320 net irq 5 16128afa373cSNicolas Souchu 161319c74962SPoul-Henning Kamp# ISDN4BSD section 161419c74962SPoul-Henning Kamp 161519c74962SPoul-Henning Kamp# i4b passive ISDN cards support (isic - I4b Siemens Isdn Chipset driver) 161619c74962SPoul-Henning Kamp# note that the ``options'' and ``device'' lines must BOTH be defined ! 16178afa373cSNicolas Souchu# 161819c74962SPoul-Henning Kamp# Non-PnP Cards: 161919c74962SPoul-Henning Kamp# -------------- 162019c74962SPoul-Henning Kamp# 162119c74962SPoul-Henning Kamp# Teles S0/8 or Niccy 1008 162219c74962SPoul-Henning Kampoptions "TEL_S0_8" 16234dfe8ba8SPoul-Henning Kamp#device isic0 at isa? iomem 0xd0000 net irq 5 flags 1 162419c74962SPoul-Henning Kamp# 162519c74962SPoul-Henning Kamp# Teles S0/16 or Creatix ISDN-S0 or Niccy 1016 162619c74962SPoul-Henning Kampoptions "TEL_S0_16" 16274dfe8ba8SPoul-Henning Kamp#device isic0 at isa? port 0xd80 iomem 0xd0000 net irq 5 flags 2 162819c74962SPoul-Henning Kamp# 162919c74962SPoul-Henning Kamp# Teles S0/16.3 163019c74962SPoul-Henning Kampoptions "TEL_S0_16_3" 16314dfe8ba8SPoul-Henning Kamp#device isic0 at isa? port 0xd80 net irq 5 flags 3 163219c74962SPoul-Henning Kamp# 163319c74962SPoul-Henning Kamp# AVM A1 or AVM Fritz!Card 163419c74962SPoul-Henning Kampoptions "AVM_A1" 16354dfe8ba8SPoul-Henning Kamp#device isic0 at isa? port 0x340 net irq 5 flags 4 163619c74962SPoul-Henning Kamp# 163719c74962SPoul-Henning Kamp# USRobotics Sportster ISDN TA intern 163819c74962SPoul-Henning Kampoptions "USR_STI" 16394dfe8ba8SPoul-Henning Kamp#device isic0 at isa? port 0x268 net irq 5 flags 7 164019c74962SPoul-Henning Kamp# 164119c74962SPoul-Henning Kamp# ITK ix1 Micro 164219c74962SPoul-Henning Kampoptions "ITKIX1" 16434dfe8ba8SPoul-Henning Kamp#device isic0 at isa? port 0x398 net irq 10 flags 18 164419c74962SPoul-Henning Kamp# 164519c74962SPoul-Henning Kamp# PnP-Cards: 164619c74962SPoul-Henning Kamp# ---------- 164719c74962SPoul-Henning Kamp# 164819c74962SPoul-Henning Kamp# Teles S0/16.3 PnP 164919c74962SPoul-Henning Kampoptions "TEL_S0_16_3_P" 16504dfe8ba8SPoul-Henning Kamp#device isic0 at isa? port ? net irq ? 165119c74962SPoul-Henning Kamp# 165219c74962SPoul-Henning Kamp# Creatix ISDN-S0 P&P 165319c74962SPoul-Henning Kampoptions "CRTX_S0_P" 16544dfe8ba8SPoul-Henning Kamp#device isic0 at isa? port ? net irq ? 165519c74962SPoul-Henning Kamp# 165619c74962SPoul-Henning Kamp# Dr. Neuhaus Niccy Go@ 165719c74962SPoul-Henning Kampoptions "DRN_NGO" 16584dfe8ba8SPoul-Henning Kamp#device isic0 at isa? port ? net irq ? 165919c74962SPoul-Henning Kamp# 166019c74962SPoul-Henning Kamp# Sedlbauer Win Speed 166119c74962SPoul-Henning Kampoptions "SEDLBAUER" 16624dfe8ba8SPoul-Henning Kamp#device isic0 at isa? port ? net irq ? 166319c74962SPoul-Henning Kamp# 166419c74962SPoul-Henning Kamp# Dynalink IS64PH 166519c74962SPoul-Henning Kampoptions "DYNALINK" 16664dfe8ba8SPoul-Henning Kamp#device isic0 at isa? port ? net irq ? 166719c74962SPoul-Henning Kamp# 166819c74962SPoul-Henning Kamp# ELSA QuickStep 1000pro ISA 166919c74962SPoul-Henning Kampoptions "ELSA_QS1ISA" 16704dfe8ba8SPoul-Henning Kamp#device isic0 at isa? port ? net irq ? 167119c74962SPoul-Henning Kamp# 167219c74962SPoul-Henning Kamp# PCI-Cards: 167319c74962SPoul-Henning Kamp# ---------- 167419c74962SPoul-Henning Kamp# 167519c74962SPoul-Henning Kamp# ELSA QuickStep 1000pro PCI 167619c74962SPoul-Henning Kampoptions "ELSA_QS1PCI" 167719c74962SPoul-Henning Kamp#device isic0 167819c74962SPoul-Henning Kamp# 167919c74962SPoul-Henning Kamp# PCMCIA-Cards: 168019c74962SPoul-Henning Kamp# ------------- 168119c74962SPoul-Henning Kamp# 168219c74962SPoul-Henning Kamp# AVM PCMCIA Fritz!Card 168319c74962SPoul-Henning Kampoptions "AVM_A1_PCMCIA" 16844dfe8ba8SPoul-Henning Kampdevice isic0 at isa? port 0x340 net irq 5 flags 10 168519c74962SPoul-Henning Kamp# 168619c74962SPoul-Henning Kamp# Active Cards: 168719c74962SPoul-Henning Kamp# ------------- 168819c74962SPoul-Henning Kamp# 168919c74962SPoul-Henning Kamp# Stollmann Tina-dd control device 16904dfe8ba8SPoul-Henning Kampdevice tina0 at isa? port 0x260 net irq 10 169119c74962SPoul-Henning Kamp# 169219c74962SPoul-Henning Kamp# ISDN Protocol Stack 169319c74962SPoul-Henning Kamp# ------------------- 169419c74962SPoul-Henning Kamp# 169519c74962SPoul-Henning Kamp# Q.921 / layer 2 - i4b passive cards D channel handling 169619c74962SPoul-Henning Kamppseudo-device "i4bq921" 169719c74962SPoul-Henning Kamp# 169819c74962SPoul-Henning Kamp# Q.931 / layer 3 - i4b passive cards D channel handling 169919c74962SPoul-Henning Kamppseudo-device "i4bq931" 170019c74962SPoul-Henning Kamp# 170119c74962SPoul-Henning Kamp# layer 4 - i4b common passive and active card handling 170219c74962SPoul-Henning Kamppseudo-device "i4b" 170319c74962SPoul-Henning Kamp# 170419c74962SPoul-Henning Kamp# ISDN devices 170519c74962SPoul-Henning Kamp# ------------ 170619c74962SPoul-Henning Kamp# 170719c74962SPoul-Henning Kamp# userland driver to do ISDN tracing (for passive cards only) 170819c74962SPoul-Henning Kamppseudo-device "i4btrc" 4 170919c74962SPoul-Henning Kamp# 171019c74962SPoul-Henning Kamp# userland driver to control the whole thing 171119c74962SPoul-Henning Kamppseudo-device "i4bctl" 171219c74962SPoul-Henning Kamp# 171319c74962SPoul-Henning Kamp# userland driver for access to raw B channel 171419c74962SPoul-Henning Kamppseudo-device "i4brbch" 4 171519c74962SPoul-Henning Kamp# 171619c74962SPoul-Henning Kamp# userland driver for telephony 171719c74962SPoul-Henning Kamppseudo-device "i4btel" 2 171819c74962SPoul-Henning Kamp# 171919c74962SPoul-Henning Kamp# network driver for IP over raw HDLC ISDN 172019c74962SPoul-Henning Kamppseudo-device "i4bipr" 4 172119c74962SPoul-Henning Kamp# enable VJ header compression detection for ipr i/f 172219c74962SPoul-Henning Kampoptions IPR_VJ 172319c74962SPoul-Henning Kamp# 172419c74962SPoul-Henning Kamp# network driver for sync PPP over ISDN 172519c74962SPoul-Henning Kamppseudo-device "i4bisppp" 4 172619c74962SPoul-Henning Kamp 172719c74962SPoul-Henning Kamp 1728ab4c624bSMike Smith# Parallel-Port Bus 1729ab4c624bSMike Smith# 1730ab4c624bSMike Smith# Parallel port bus support is provided by the `ppbus' device. 1731ab4c624bSMike Smith# Multiple devices may be attached to the parallel port, devices 1732ab4c624bSMike Smith# are automatically probed and attached when found. 1733ab4c624bSMike Smith# 1734ab4c624bSMike Smith# Supported devices: 1735ab4c624bSMike Smith# vpo Iomega Zip Drive 1736f7d09fbaSNicolas Souchu# Requires SCSI disk support ('scbus' and 'da'), best 1737f88c1346SMike Smith# performance is achieved with ports in EPP 1.9 mode. 1738f7d09fbaSNicolas Souchu# nlpt Parallel Printer, use _instead_ of lpt0 173946f3ff79SMike Smith# plip Parallel network interface 1740ab4c624bSMike Smith# ppi General-purpose I/O ("Geek Port") 1741f7d09fbaSNicolas Souchu# pps Pulse per second Timing Interface 174228ebb692SNicolas Souchu# lpbb Philips official parallel port I2C bit-banging interface 1743ab4c624bSMike Smith# 1744ab4c624bSMike Smith# Supported interfaces: 1745ab4c624bSMike Smith# ppc ISA-bus parallel port interfaces. 1746ab4c624bSMike Smith# 1747ab4c624bSMike Smithcontroller ppbus0 174858bcaed0SNicolas Souchucontroller vpo0 at ppbus? 1749ab4c624bSMike Smithdevice nlpt0 at ppbus? 175046f3ff79SMike Smithdevice plip0 at ppbus? 1751ab4c624bSMike Smithdevice ppi0 at ppbus? 1752507e2e44SPoul-Henning Kampdevice pps0 at ppbus? 175328ebb692SNicolas Souchudevice lpbb0 at ppbus? 1754ab4c624bSMike Smith 175578e33712SBruce Evanscontroller ppc0 at isa? disable port ? tty irq 7 1756ab4c624bSMike Smith 1757432aad0eSTor Egge# Kernel BOOTP support 1758432aad0eSTor Egge 1759432aad0eSTor Eggeoptions BOOTP # Use BOOTP to obtain IP address/hostname 1760432aad0eSTor Eggeoptions BOOTP_NFSROOT # NFS mount root filesystem using BOOTP info 1761432aad0eSTor Eggeoptions "BOOTP_NFSV3" # Use NFS v3 to NFS mount root 1762432aad0eSTor Eggeoptions BOOTP_COMPAT # Workaround for broken bootp daemons. 17638f7030a7STor Eggeoptions "BOOTP_WIRED_TO=fxp0" # Use interface fxp0 for BOOTP 1764432aad0eSTor Egge 1765bd45deefSDima Ruban# If you want to disable loadable kernel modules (LKM), you 1766bd45deefSDima Ruban# might want to use this option. 1767ee16b430SBruce Evans#options NO_LKM 1768bd45deefSDima Ruban 1769d94f38acSEivind Eklund# 1770d94f38acSEivind Eklund# Add tie-ins for a hardware watchdog. This only enable the hooks; 1771d94f38acSEivind Eklund# the user must still supply the actual driver. 1772d94f38acSEivind Eklund# 1773d94f38acSEivind Eklundoptions HW_WDOG 1774d94f38acSEivind Eklund 1775005092bbSEivind Eklund# 1776005092bbSEivind Eklund# Set the number of PV entries per process. Increasing this can 1777005092bbSEivind Eklund# stop panics related to heavy use of shared memory. However, that can 1778005092bbSEivind Eklund# (combined with large amounts of physical memory) cause panics at 1779005092bbSEivind Eklund# boot time due the kernel running out of VM space. 1780005092bbSEivind Eklund# 1781005092bbSEivind Eklund# If you're tweaking this, you might also want to increase the sysctls 1782005092bbSEivind Eklund# "vm.v_free_min", "vm.v_free_reserved", and "vm.v_free_target". 1783005092bbSEivind Eklund# 178404fa1e6cSEivind Eklund# The value below is the one more than the default. 1785005092bbSEivind Eklund# 178604fa1e6cSEivind Eklundoptions "PMAP_SHPGPERPROC=201" 1787005092bbSEivind Eklund 1788c796cfa1SAndrzej Bialecki# 1789c796cfa1SAndrzej Bialecki# Disable swapping. This option removes all code which actually performs 1790c796cfa1SAndrzej Bialecki# swapping, so it's not possible to turn it back on at run-time. 1791c796cfa1SAndrzej Bialecki# 1792c796cfa1SAndrzej Bialecki# This is sometimes usable for systems which don't have any swap space 1793c796cfa1SAndrzej Bialecki# (see also sysctls "vm.defer_swapspace_pageouts" and 1794c796cfa1SAndrzej Bialecki# "vm.disable_swapspace_pageouts") 1795c796cfa1SAndrzej Bialecki# 1796c796cfa1SAndrzej Bialecki#options NO_SWAPPING 1797c796cfa1SAndrzej Bialecki 17989dab0776SDavid Greenman# Set the number of sf_bufs to allocate. sf_bufs are virtual buffers 17999dab0776SDavid Greenman# for sendfile(2) that are used to map file VM pages, and normally 18009dab0776SDavid Greenman# default to a quantity that is roughly 16*MAXUSERS+512. You would 18019dab0776SDavid Greenman# typically want about 4 of these for each simultaneous file send. 18029dab0776SDavid Greenman# 18039dab0776SDavid Greenmanoptions "NSFBUFS=1024" 18049dab0776SDavid Greenman 180565e8111fSBruce Evans# More undocumented options for linting. 180694c94804SBruce Evans 1807d656e316SBruce Evansoptions CLK_CALIBRATION_LOOP 1808d656e316SBruce Evansoptions "CLK_USE_I8254_CALIBRATION" 1809d46e059fSPoul-Henning Kampoptions CLK_USE_TSC_CALIBRATION 18109546766aSBruce Evansoptions CLUSTERDEBUG 1811f3e002a8SPoul-Henning Kampoptions COMPAT_LINUX 181296b89afcSBruce Evansoptions CPU_UPGRADE_HW_CACHE 181311bfa65aSBruce Evansoptions DEBUG 1814c6de6a69SEivind Eklundoptions "DEBUG_1284" 1815c6de6a69SEivind Eklund#options DISABLE_PSE 181611bfa65aSBruce Evansoptions "EXT2FS" 181711bfa65aSBruce Evansoptions "I586_PMC_GUPROF=0x70000" 181811bfa65aSBruce Evansoptions "IBCS2" 1819751bf650SJun-ichiro itojun Haginooptions KEY 1820751bf650SJun-ichiro itojun Haginooptions KEY_DEBUG 182125292acbSBruce Evansoptions LOCKF_DEBUG 1822c6de6a69SEivind Eklundoptions LOUTB 18234bc24b97SBruce Evansoptions KBD_MAXRETRY=4 18244bc24b97SBruce Evansoptions KBD_MAXWAIT=6 18254bc24b97SBruce Evansoptions KBD_RESETDELAY=201 18264bc24b97SBruce Evansoptions KBDIO_DEBUG=2 18274bc24b97SBruce Evansoptions MSGMNB=2049 18284bc24b97SBruce Evansoptions MSGMNI=41 18294bc24b97SBruce Evansoptions MSGSEG=2049 183056a956e5SBruce Evansoptions MSGSSZ=16 18314bc24b97SBruce Evansoptions MSGTQL=41 18324bc24b97SBruce Evansoptions NBUF=512 1833c6de6a69SEivind Eklundoptions NETATALKDEBUG 18344bc24b97SBruce Evansoptions NMBCLUSTERS=1024 18359546766aSBruce Evansoptions NPX_DEBUG 1836c6de6a69SEivind Eklundoptions PANIC_REBOOT_WAIT_TIME=16 1837c19da41eSPeter Wemmoptions "PCVT_24LINESDEF" 1838c19da41eSPeter Wemmoptions PCVT_CTRL_ALT_DEL 1839c19da41eSPeter Wemmoptions PCVT_EMU_MOUSE 1840c19da41eSPeter Wemmoptions PCVT_FREEBSD=211 1841c19da41eSPeter Wemmoptions PCVT_META_ESC 1842c19da41eSPeter Wemmoptions PCVT_NSCREENS=9 1843c19da41eSPeter Wemmoptions PCVT_PRETTYSCRNS 1844c19da41eSPeter Wemmoptions PCVT_SCREENSAVER 1845c19da41eSPeter Wemmoptions PCVT_USEKBDSEC 1846c19da41eSPeter Wemmoptions "PCVT_VT220KEYB" 18474bc24b97SBruce Evansoptions PSM_DEBUG=1 1848078d4ac9SBruce Evansoptions SCSI_NCR_DEBUG 1849078d4ac9SBruce Evansoptions SCSI_NCR_DFLT_TAGS=4 1850078d4ac9SBruce Evansoptions SCSI_NCR_MAX_SYNC=10000 1851078d4ac9SBruce Evansoptions SCSI_NCR_MAX_WIDE=1 1852078d4ac9SBruce Evansoptions SCSI_NCR_MYADDR=7 18534bc24b97SBruce Evansoptions SEMMAP=31 18544bc24b97SBruce Evansoptions SEMMNI=11 18554bc24b97SBruce Evansoptions SEMMNS=61 18564bc24b97SBruce Evansoptions SEMMNU=31 18574bc24b97SBruce Evansoptions SEMMSL=61 18584bc24b97SBruce Evansoptions SEMOPM=101 18594bc24b97SBruce Evansoptions SEMUME=11 1860b1529bdaSPeter Wemmoptions SHOW_BUSYBUFS # List buffers that prevent root unmount 18614bc24b97SBruce Evansoptions SHMALL=1025 18624bc24b97SBruce Evansoptions "SHMMAX=(SHMMAXPGS*PAGE_SIZE+1)" 18634bc24b97SBruce Evansoptions SHMMAXPGS=1025 18644bc24b97SBruce Evansoptions SHMMIN=2 18654bc24b97SBruce Evansoptions SHMMNI=33 18664bc24b97SBruce Evansoptions SHMSEG=9 1867d656e316SBruce Evansoptions SI_DEBUG 186825292acbSBruce Evansoptions SIMPLELOCK_DEBUG 1869cefdbb04SBruce Evansoptions SPX_HACK 187016094866SJulian Elischer 1871f909c15bSEivind Eklund# The 'dpt' driver provides support for DPT controllers (http://www.dpt.com/). 1872f909c15bSEivind Eklund# These have hardware RAID-{0,1,5} support, and do multi-initiator I/O. 1873b755b885SEivind Eklund# The DPT controllers are commonly re-licensed under other brand-names - 1874b755b885SEivind Eklund# some controllers by Olivetti, Dec, HP, AT&T, SNI, AST, Alphatronic, NEC and 1875b755b885SEivind Eklund# Compaq are actually DPT controllers. 1876b755b885SEivind Eklund# 187716094866SJulian Elischer# See sys/dev/dpt for debugging and other subtle options. 187816094866SJulian Elischer# DPT_VERIFY_HINTR Performs some strict hardware interrupts testing. 187916094866SJulian Elischer# Only use if you suspect PCI bus corruption problems 188016094866SJulian Elischer# DPT_RESTRICTED_FREELIST Normally, the freelisat used by the DPT for queue 188116094866SJulian Elischer# will grow to accomodate increased use. This growth 188216094866SJulian Elischer# will NOT shrink. To restrict the number of queue 188316094866SJulian Elischer# slots to exactly what the DPT can hold at one time, 188416094866SJulian Elischer# enable this option. 188516094866SJulian Elischer# DPT_MEASURE_PERFORMANCE Enables a set of (semi)invasive metrics. Various 1886b755b885SEivind Eklund# instruments are enabled. The tools in 1887b755b885SEivind Eklund# /usr/sbin/dpt_* assume these to be enabled. 1888b755b885SEivind Eklund# DPT_FREELIST_IS_STACK For optimal L{1,2} CPU cache utilization, enable 188916094866SJulian Elischer# this option. Otherwise, the transaction queue is 189016094866SJulian Elischer# a LIFO. I cannot measure the performance gain. 189116094866SJulian Elischer# DPT_HANDLE_TIMEOUTS Normally device timeouts are handled by the DPT. 189216094866SJulian Elischer# If you ant the driver to handle timeouts, enable 189316094866SJulian Elischer# this option. If your system is very busy, this 189416094866SJulian Elischer# option will create more trouble than solve. 189516094866SJulian Elischer# DPT_TIMEOUT_FACTOR Used to compute the excessive amount of time to 189616094866SJulian Elischer# wait when timing out with the above option. 189716094866SJulian Elischer# DPT_DEBUG_xxxx These are controllable from sys/dev/dpt/dpt.h 189816094866SJulian Elischer# DPT_LOST_IRQ When enabled, will try, once per second, to catch 189916094866SJulian Elischer# any interrupt that got lost. Seems to help in some 190016094866SJulian Elischer# DPT-firmware/Motherboard combinations. Minimal 190116094866SJulian Elischer# cost, great benefit. 1902b755b885SEivind Eklund# DPT_RESET_HBA Make "reset" actually reset the controller 1903b755b885SEivind Eklund# instead of fudging it. Only enable this if you 1904b755b885SEivind Eklund# are 100% certain you need it. 1905b755b885SEivind Eklund# DPT_SHUTDOWN_SLEEP Reset controller if a request take more than 1906b755b885SEivind Eklund# this number of seconds. Do NOT enable this 1907b755b885SEivind Eklund# unless you are really, really, really certain 1908b755b885SEivind Eklund# you need it. You are advised to call Simon (the 1909b755b885SEivind Eklund# driver author) before setting it, and NEVER, 1910b755b885SEivind Eklund# EVER set it to less than 300s (5 minutes). 191116094866SJulian Elischer 191216094866SJulian Elischercontroller dpt0 191316094866SJulian Elischer 191416094866SJulian Elischer# DPT options 191516094866SJulian Elischeroptions DPT_VERIFY_HINTR 191616094866SJulian Elischeroptions DPT_RESTRICTED_FREELIST 19177c0daaa8SEivind Eklund#!CAM# options DPT_MEASURE_PERFORMANCE 191816094866SJulian Elischeroptions DPT_FREELIST_IS_STACK 19197c0daaa8SEivind Eklund#!CAM# options DPT_HANDLE_TIMEOUTS 192016094866SJulian Elischeroptions DPT_TIMEOUT_FACTOR=4 192116094866SJulian Elischeroptions DPT_INTR_DELAY=200 # Some motherboards need that 192216094866SJulian Elischeroptions DPT_LOST_IRQ 1923b755b885SEivind Eklundoptions DPT_RESET_HBA 1924b755b885SEivind Eklund 1925b755b885SEivind Eklund# Don't EVER set this without having talked to Simon Shapiro on the phone 1926b755b885SEivind Eklund# first. 1927b755b885SEivind Eklundoptions DPT_SHUTDOWN_SLEEP=500 19281d33cf3dSNick Hibma 19291d33cf3dSNick Hibma# USB support 19301d33cf3dSNick Hibma# UHCI controller 19311d33cf3dSNick Hibmacontroller uhci0 19321d33cf3dSNick Hibma# OHCI controller 19331d33cf3dSNick Hibmacontroller ohci0 19341d33cf3dSNick Hibma# General USB code (mandatory for USB) 19351d33cf3dSNick Hibmacontroller usb0 19361d33cf3dSNick Hibma# 19371d33cf3dSNick Hibma# for the moment we have to specify the priorities of the device 19381d33cf3dSNick Hibma# drivers explicitly by the ordering in the list below. This will 19391d33cf3dSNick Hibma# be changed in the future. 19401d33cf3dSNick Hibma# 19411d33cf3dSNick Hibma# USB mouse 19421d33cf3dSNick Hibmadevice ums0 19431d33cf3dSNick Hibma# USB keyboard 19441d33cf3dSNick Hibmadevice ukbd0 19451d33cf3dSNick Hibma# USB printer 19461d33cf3dSNick Hibmadevice ulpt0 19471d33cf3dSNick Hibma# USB hub (kind of mandatory, no other driver is available for the root hub) 19481d33cf3dSNick Hibmadevice uhub0 19491d33cf3dSNick Hibma# USB communications driver 19501d33cf3dSNick Hibmadevice ucom0 19511d33cf3dSNick Hibma# USB modem driver 19521d33cf3dSNick Hibmadevice umodem0 19531d33cf3dSNick Hibma# Human Interface Device (anything with buttons and dials) 19541d33cf3dSNick Hibmadevice hid0 19551d33cf3dSNick Hibma# Generic USB device driver 19561d33cf3dSNick Hibmadevice ugen0 19571d33cf3dSNick Hibma# 19581d33cf3dSNick Hibmaoptions USB_DEBUG 19591d33cf3dSNick Hibmaoptions USBVERBOSE 1960