1# 2# NOTES -- Lines that can be cut/pasted into kernel and hints configs. 3# 4# Lines that begin with 'device', 'options', 'machine', 'ident', 'maxusers', 5# 'makeoptions', 'hints' etc go into the kernel configuration that you 6# run config(8) with. 7# 8# Lines that begin with 'hints.' are NOT for config(8), they go into your 9# hints file. See /boot/device.hints and/or the 'hints' config(8) directive. 10# 11# Please use ``make LINT'' to create an old-style LINT file if you want to 12# do kernel test-builds. 13# 14# $FreeBSD$ 15# 16 17# 18# This directive is mandatory; it defines the architecture to be 19# configured for; in this case, the 386 family based IBM-PC and 20# compatibles. 21# 22machine i386 23 24# 25# This is the ``identification'' of the kernel. Usually this should 26# be the same as the name of your kernel. 27# 28ident LINT 29 30# 31# The `maxusers' parameter controls the static sizing of a number of 32# internal system tables by a formula defined in subr_param.c. 33# 34maxusers 10 35 36# 37# We want LINT to cover profiling as well 38profile 2 39 40# 41# The `makeoptions' parameter allows variables to be passed to the 42# generated Makefile in the build area. 43# 44# CONF_CFLAGS gives some extra compiler flags that are added to ${CFLAGS} 45# after most other flags. Here we use it to inhibit use of non-optimal 46# gcc builtin functions (e.g., memcmp). 47# 48# DEBUG happens to be magic. 49# The following is equivalent to 'config -g KERNELNAME' and creates 50# 'kernel.debug' compiled with -g debugging as well as a normal 51# 'kernel'. Use 'make install.debug' to install the debug kernel 52# but that isn't normally necessary as the debug symbols are not loaded 53# by the kernel and are not useful there anyway. 54# 55# KERNEL can be overridden so that you can change the default name of your 56# kernel. 57# 58# MODULES_OVERRIDE can be used to limit modules built to a specific list. 59# 60makeoptions CONF_CFLAGS=-fno-builtin #Don't allow use of memcmp, etc. 61#makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols 62#makeoptions KERNEL=foo #Build kernel "foo" and install "/foo" 63# Only build Linux API modules and plus those parts of the sound system I need. 64#makeoptions MODULES_OVERRIDE="linux sound/snd sound/pcm sound/driver/maestro3" 65 66# 67# Certain applications can grow to be larger than the 512M limit 68# that FreeBSD initially imposes. Below are some options to 69# allow that limit to grow to 1GB, and can be increased further 70# with changing the parameters. MAXDSIZ is the maximum that the 71# limit can be set to, and the DFLDSIZ is the default value for 72# the limit. MAXSSIZ is the maximum that the stack limit can be 73# set to. You might want to set the default lower than the max, 74# and explicitly set the maximum with a shell command for processes 75# that regularly exceed the limit like INND. 76# 77options MAXDSIZ="(1024UL*1024*1024)" 78options MAXSSIZ="(128UL*1024*1024)" 79options DFLDSIZ="(1024UL*1024*1024)" 80 81# 82# BLKDEV_IOSIZE sets the default block size used in user block 83# device I/O. Note that this value will be overriden by the label 84# when specifying a block device from a label with a non-0 85# partition blocksize. The default is PAGE_SIZE. 86# 87options BLKDEV_IOSIZE=8192 88 89# Options for the VM subsystem 90options PQ_CACHESIZE=512 # color for 512k/16k cache 91options KSTACK_PAGES=3 # number of 4k stack pages per process 92# Deprecated options supported for backwards compatibility 93#options PQ_NOOPT # No coloring 94#options PQ_LARGECACHE # color for 512k/16k cache 95#options PQ_HUGECACHE # color for 1024k/16k cache 96#options PQ_MEDIUMCACHE # color for 256k/16k cache 97#options PQ_NORMALCACHE # color for 64k/16k cache 98 99# This allows you to actually store this configuration file into 100# the kernel binary itself, where it may be later read by saying: 101# strings -n 3 /boot/kernel/kernel | sed -n 's/^___//p' > MYKERNEL 102# 103options INCLUDE_CONFIG_FILE # Include this file in kernel 104 105# 106# The root device and filesystem type can be compiled in; 107# this provides a fallback option if the root device cannot 108# be correctly guesst by the bootstrap code, or an override if 109# the RB_DFLTROOT flag (-r) is specified when booting the kernel. 110# 111options ROOTDEVNAME=\"ufs:da0s2e\" 112 113 114##################################################################### 115# SMP OPTIONS: 116# 117# SMP enables building of a Symmetric MultiProcessor Kernel. 118# APIC_IO enables the use of the IO APIC for Symmetric I/O. 119# 120# Notes: 121# 122# An SMP kernel will ONLY run on an Intel MP spec. qualified motherboard. 123# 124# Be sure to disable 'cpu I386_CPU' && 'cpu I486_CPU' for SMP kernels. 125# 126# Check the 'Rogue SMP hardware' section to see if additional options 127# are required by your hardware. 128# 129 130# Mandatory: 131options SMP # Symmetric MultiProcessor Kernel 132options APIC_IO # Symmetric (APIC) I/O 133 134# 135# Rogue SMP hardware: 136# 137 138# Bridged PCI cards: 139# 140# The MP tables of most of the current generation MP motherboards 141# do NOT properly support bridged PCI cards. To use one of these 142# cards you should refer to ??? 143 144# SMP Debugging Options: 145# 146# MUTEX_DEBUG enables various extra assertions in the mutex code. 147# WITNESS enables the mutex witness code which detects deadlocks and cycles 148# during locking operations. 149# WITNESS_DDB causes the witness code to drop into the kernel debugger if 150# a lock heirarchy violation occurs or if locks are held when going to 151# sleep. 152# WITNESS_SKIPSPIN disables the witness checks on spin mutexes. 153options MUTEX_DEBUG 154options WITNESS 155options WITNESS_DDB 156options WITNESS_SKIPSPIN 157 158 159##################################################################### 160# CPU OPTIONS 161 162# 163# You must specify at least one CPU (the one you intend to run on); 164# deleting the specification for CPUs you don't need to use may make 165# parts of the system run faster. 166# I386_CPU is mutually exclusive with the other CPU types. 167# 168#cpu I386_CPU 169cpu I486_CPU 170cpu I586_CPU # aka Pentium(tm) 171cpu I686_CPU # aka Pentium Pro(tm) 172 173# 174# Options for CPU features. 175# 176# CPU_BLUELIGHTNING_FPU_OP_CACHE enables FPU operand cache on IBM 177# BlueLightning CPU. It works only with Cyrix FPU, and this option 178# should not be used with Intel FPU. 179# 180# CPU_BLUELIGHTNING_3X enables triple-clock mode on IBM Blue Lightning 181# CPU if CPU supports it. The default is double-clock mode on 182# BlueLightning CPU box. 183# 184# CPU_BTB_EN enables branch target buffer on Cyrix 5x86 (NOTE 1). 185# 186# CPU_DIRECT_MAPPED_CACHE sets L1 cache of Cyrix 486DLC CPU in direct 187# mapped mode. Default is 2-way set associative mode. 188# 189# CPU_CYRIX_NO_LOCK enables weak locking for the entire address space 190# of Cyrix 6x86 and 6x86MX CPUs by setting the NO_LOCK bit of CCR1. 191# Otherwise, the NO_LOCK bit of CCR1 is cleared. (NOTE 3) 192# 193# CPU_DISABLE_5X86_LSSER disables load store serialize (i.e. enables 194# reorder). This option should not be used if you use memory mapped 195# I/O device(s). 196# 197# CPU_ENABLE_SSE enables SSE/MMX2 instructions support. 198# 199# CPU_FASTER_5X86_FPU enables faster FPU exception handler. 200# 201# CPU_I486_ON_386 enables CPU cache on i486 based CPU upgrade products 202# for i386 machines. 203# 204# CPU_IORT defines I/O clock delay time (NOTE 1). Default values of 205# I/O clock delay time on Cyrix 5x86 and 6x86 are 0 and 7,respectively 206# (no clock delay). 207# 208# CPU_L2_LATENCY specifed the L2 cache latency value. This option is used 209# only when CPU_PPRO2CELERON is defined and Mendocino Celeron is detected. 210# The default value is 5. 211# 212# CPU_LOOP_EN prevents flushing the prefetch buffer if the destination 213# of a jump is already present in the prefetch buffer on Cyrix 5x86(NOTE 214# 1). 215# 216# CPU_PPRO2CELERON enables L2 cache of Mendocino Celeron CPUs. This option 217# is useful when you use Socket 8 to Socket 370 converter, because most Pentium 218# Pro BIOSs do not enable L2 cache of Mendocino Celeron CPUs. 219# 220# CPU_RSTK_EN enables return stack on Cyrix 5x86 (NOTE 1). 221# 222# CPU_SUSP_HLT enables suspend on HALT. If this option is set, CPU 223# enters suspend mode following execution of HALT instruction. 224# 225# CPU_UPGRADE_HW_CACHE eliminates unneeded cache flush instruction(s). 226# 227# CPU_WT_ALLOC enables write allocation on Cyrix 6x86/6x86MX and AMD 228# K5/K6/K6-2 cpus. 229# 230# CYRIX_CACHE_WORKS enables CPU cache on Cyrix 486 CPUs with cache 231# flush at hold state. 232# 233# CYRIX_CACHE_REALLY_WORKS enables (1) CPU cache on Cyrix 486 CPUs 234# without cache flush at hold state, and (2) write-back CPU cache on 235# Cyrix 6x86 whose revision < 2.7 (NOTE 2). 236# 237# NO_F00F_HACK disables the hack that prevents Pentiums (and ONLY 238# Pentiums) from locking up when a LOCK CMPXCHG8B instruction is 239# executed. This option is only needed if I586_CPU is also defined, 240# and should be included for any non-Pentium CPU that defines it. 241# 242# NO_MEMORY_HOLE is an optimisation for systems with AMD K6 processors 243# which indicates that the 15-16MB range is *definitely* not being 244# occupied by an ISA memory hole. 245# 246# NOTE 1: The options, CPU_BTB_EN, CPU_LOOP_EN, CPU_IORT, 247# CPU_LOOP_EN and CPU_RSTK_EN should not be used because of CPU bugs. 248# These options may crash your system. 249# 250# NOTE 2: If CYRIX_CACHE_REALLY_WORKS is not set, CPU cache is enabled 251# in write-through mode when revision < 2.7. If revision of Cyrix 252# 6x86 >= 2.7, CPU cache is always enabled in write-back mode. 253# 254# NOTE 3: This option may cause failures for software that requires 255# locked cycles in order to operate correctly. 256# 257options CPU_BLUELIGHTNING_FPU_OP_CACHE 258options CPU_BLUELIGHTNING_3X 259options CPU_BTB_EN 260options CPU_DIRECT_MAPPED_CACHE 261options CPU_DISABLE_5X86_LSSER 262options CPU_ENABLE_SSE 263options CPU_FASTER_5X86_FPU 264options CPU_I486_ON_386 265options CPU_IORT 266options CPU_L2_LATENCY=5 267options CPU_LOOP_EN 268options CPU_PPRO2CELERON 269options CPU_RSTK_EN 270options CPU_SUSP_HLT 271options CPU_UPGRADE_HW_CACHE 272options CPU_WT_ALLOC 273options CYRIX_CACHE_WORKS 274options CYRIX_CACHE_REALLY_WORKS 275#options NO_F00F_HACK 276 277# 278# A math emulator is mandatory if you wish to run on hardware which 279# does not have a floating-point processor. Pick either the original, 280# bogus (but freely-distributable) math emulator, or a much more 281# fully-featured but GPL-licensed emulator taken from Linux. 282# 283options MATH_EMULATE #Support for x87 emulation 284# Don't enable both of these in a real config. 285options GPL_MATH_EMULATE #Support for x87 emulation via 286 #new math emulator 287 288 289##################################################################### 290# COMPATIBILITY OPTIONS 291 292# 293# Implement system calls compatible with 4.3BSD and older versions of 294# FreeBSD. You probably do NOT want to remove this as much current code 295# still relies on the 4.3 emulation. 296# 297options COMPAT_43 298 299# 300# These three options provide support for System V Interface 301# Definition-style interprocess communication, in the form of shared 302# memory, semaphores, and message queues, respectively. 303# 304options SYSVSHM 305options SYSVSEM 306options SYSVMSG 307 308 309##################################################################### 310# DEBUGGING OPTIONS 311 312# 313# Enable the kernel debugger. 314# 315options DDB 316 317# 318# Don't drop into DDB for a panic. Intended for unattended operation 319# where you may want to drop to DDB from the console, but still want 320# the machine to recover from a panic 321# 322options DDB_UNATTENDED 323 324# 325# If using GDB remote mode to debug the kernel, there's a non-standard 326# extension to the remote protocol that can be used to use the serial 327# port as both the debugging port and the system console. It's non- 328# standard and you're on your own if you enable it. See also the 329# "remotechat" variables in the FreeBSD specific version of gdb. 330# 331options GDB_REMOTE_CHAT 332 333# 334# KTRACE enables the system-call tracing facility ktrace(2). 335# 336options KTRACE #kernel tracing 337 338# 339# KTR is a kernel tracing mechanism imported from BSD/OS. Currently it 340# has no userland interface aside from a few sysctl's. It is enabled with 341# the KTR option. The KTR_EXTEND option causes trace events to be generated 342# as a string from snprintf rather than as a string and up to 5 argument 343# pointers. KTR_ENTRIES defines the number of entries in the circular trace 344# buffer. KTR_COMPILE defines the mask of events to compile into the kernel 345# as defined by the KTR_* constants in <sys/ktr.h>. KTR_MASK defines the 346# initial value of the ktr_mask variable which determines at runtime what 347# events to trace. KTR_CPUMASK determines which CPU's log events, with 348# bit X corresponding to cpu X. KTR_VERBOSE enables dumping of KTR events 349# to the console by default. This functionality can be toggled via the 350# debug.ktr_verbose sysctl and defaults to off if KTR_VERBOSE is not defined. 351# 352options KTR 353options KTR_EXTEND 354options KTR_ENTRIES=1024 355options KTR_COMPILE="(KTR_INTR|KTR_PROC)" 356options KTR_MASK=KTR_INTR 357options KTR_CPUMASK=0x3 358options KTR_VERBOSE 359 360# 361# The INVARIANTS option is used in a number of source files to enable 362# extra sanity checking of internal structures. This support is not 363# enabled by default because of the extra time it would take to check 364# for these conditions, which can only occur as a result of 365# programming errors. 366# 367options INVARIANTS 368 369# 370# The INVARIANT_SUPPORT option makes us compile in support for 371# verifying some of the internal structures. It is a prerequisite for 372# 'INVARIANTS', as enabling 'INVARIANTS' will make these functions be 373# called. The intent is that you can set 'INVARIANTS' for single 374# source files (by changing the source file or specifying it on the 375# command line) if you have 'INVARIANT_SUPPORT' enabled. Also, if you 376# wish to build a kernel module with 'INVARIANTS', then adding 377# 'INVARIANT_SUPPORT' to your kernel will provide all the necessary 378# infrastructure without the added overhead. 379# 380options INVARIANT_SUPPORT 381 382# 383# The DIAGNOSTIC option is used to enable extra debugging information 384# from some parts of the kernel. As this makes everything more noisy, 385# it is disabled by default. 386# 387options DIAGNOSTIC 388 389# 390# REGRESSION causes optional kernel interfaces necessary only for regression 391# testing to be enabled. These interfaces may consitute security risks 392# when enabled, as they permit processes to easily modify aspects of the 393# run-time environment to reproduce unlikely or unusual (possibly normally 394# impossible) scenarios. 395# 396options REGRESSION 397 398# 399# RESTARTABLE_PANICS allows one to continue from a panic as if it were 400# a call to the debugger via the Debugger() function instead. It is only 401# useful if a kernel debugger is present. To restart from a panic, reset 402# the panicstr variable to NULL and continue execution. This option is 403# for development use only and should NOT be used in production systems 404# to "workaround" a panic. 405# 406#options RESTARTABLE_PANICS 407 408# 409# PERFMON causes the driver for Pentium/Pentium Pro performance counters 410# to be compiled. See perfmon(4) for more information. 411# 412options PERFMON 413 414 415# 416# This option let some drivers co-exist that can't co-exist in a running 417# system. This is used to be able to compile all kernel code in one go for 418# quality assurance purposes (like this file, which the option takes it name 419# from.) 420# 421options COMPILING_LINT 422 423 424# XXX - this doesn't belong here. 425# Allow ordinary users to take the console - this is useful for X. 426options UCONSOLE 427 428# XXX - this doesn't belong here either 429#options USERCONFIG #boot -c editor 430#options INTRO_USERCONFIG #imply -c and show intro screen 431#options VISUAL_USERCONFIG #visual boot -c editor 432 433##################################################################### 434# NETWORKING OPTIONS 435 436# 437# Protocol families: 438# Only the INET (Internet) family is officially supported in FreeBSD. 439# Source code for the NS (Xerox Network Service) is provided for amusement 440# value. 441# 442options INET #Internet communications protocols 443options INET6 #IPv6 communications protocols 444options IPSEC #IP security 445options IPSEC_ESP #IP security (crypto; define w/ IPSEC) 446options IPSEC_DEBUG #debug for IP security 447 448options IPX #IPX/SPX communications protocols 449options IPXIP #IPX in IP encapsulation (not available) 450options IPTUNNEL #IP in IPX encapsulation (not available) 451 452#options NCP #NetWare Core protocol 453 454options NETATALK #Appletalk communications protocols 455options NETATALKDEBUG #Appletalk debugging 456 457# These are currently broken but are shipped due to interest. 458#options NS #Xerox NS protocols 459#options NSIP #XNS over IP 460 461# mchain library. It can be either loaded as KLD or compiled into kernel 462options LIBMCHAIN 463 464# netgraph(4). Enable the base netgraph code with the NETGRAPH option. 465# Individual node types can be enabled with the corresponding option 466# listed below; however, this is not strictly necessary as netgraph 467# will automatically load the corresponding KLD module if the node type 468# is not already compiled into the kernel. Each type below has a 469# corresponding man page, e.g., ng_async(8). 470options NETGRAPH #netgraph(4) system 471options NETGRAPH_ASYNC 472options NETGRAPH_BPF 473options NETGRAPH_CISCO 474options NETGRAPH_ECHO 475options NETGRAPH_ETHER 476options NETGRAPH_FRAME_RELAY 477options NETGRAPH_GIF 478options NETGRAPH_GIF_DEMUX 479options NETGRAPH_HOLE 480options NETGRAPH_IFACE 481options NETGRAPH_IP_INPUT 482options NETGRAPH_KSOCKET 483options NETGRAPH_LMI 484# MPPC compression requires proprietary files (not included) 485#options NETGRAPH_MPPC_COMPRESSION 486options NETGRAPH_MPPC_ENCRYPTION 487options NETGRAPH_ONE2MANY 488options NETGRAPH_PPP 489options NETGRAPH_PPPOE 490options NETGRAPH_PPTPGRE 491options NETGRAPH_RFC1490 492options NETGRAPH_SOCKET 493options NETGRAPH_SPLIT 494options NETGRAPH_TEE 495options NETGRAPH_TTY 496options NETGRAPH_UI 497options NETGRAPH_VJC 498 499device mn # Munich32x/Falc54 Nx64kbit/sec cards. 500device lmc # tulip based LanMedia WAN cards 501device musycc # LMC/SBE LMC1504 quad T1/E1 502 503# 504# Network interfaces: 505# The `loop' device is MANDATORY when networking is enabled. 506# The `ether' device provides generic code to handle 507# Ethernets; it is MANDATORY when a Ethernet device driver is 508# configured or token-ring is enabled. 509# The `fddi' device provides generic code to support FDDI. 510# The `sppp' device serves a similar role for certain types 511# of synchronous PPP links (like `cx', `ar'). 512# The `sl' device implements the Serial Line IP (SLIP) service. 513# The `ppp' device implements the Point-to-Point Protocol. 514# The `bpf' device enables the Berkeley Packet Filter. Be 515# aware of the legal and administrative consequences of enabling this 516# option. The number of devices determines the maximum number of 517# simultaneous BPF clients programs runnable. 518# The `disc' device implements a minimal network interface, 519# which throws away all packets sent and never receives any. It is 520# included for testing purposes. This shows up as the `ds' interface. 521# The `tap' device is a pty-like virtual Ethernet interface 522# The `tun' device implements (user-)ppp and nos-tun 523# The `gif' device implements IPv6 over IP4 tunneling, 524# IPv4 over IPv6 tunneling, IPv4 over IPv4 tunneling and 525# IPv6 over IPv6 tunneling. 526# The XBONEHACK option allows the same pair of addresses to be configured on 527# multiple gif interfaces. 528# The `faith' device captures packets sent to it and diverts them 529# to the IPv4/IPv6 translation daemon. 530# The `stf' device implements 6to4 encapsulation. 531# The `ef' device provides support for multiple ethernet frame types 532# specified via ETHER_* options. See ef(4) for details. 533# 534# The PPP_BSDCOMP option enables support for compress(1) style entire 535# packet compression, the PPP_DEFLATE is for zlib/gzip style compression. 536# PPP_FILTER enables code for filtering the ppp data stream and selecting 537# events for resetting the demand dial activity timer - requires bpf. 538# See pppd(8) for more details. 539# 540device ether #Generic Ethernet 541device vlan #VLAN support 542device token #Generic TokenRing 543device fddi #Generic FDDI 544device sppp #Generic Synchronous PPP 545device loop 1 #Network loopback device 546device bpf #Berkeley packet filter 547device disc #Discard device (ds0, ds1, etc) 548device tap #Virtual Ethernet driver 549device tun #Tunnel driver (ppp(8), nos-tun(8)) 550device sl #Serial Line IP 551device ppp 2 #Point-to-point protocol 552options PPP_BSDCOMP #PPP BSD-compress support 553options PPP_DEFLATE #PPP zlib/deflate/gzip support 554options PPP_FILTER #enable bpf filtering (needs bpf) 555 556device ef # Multiple ethernet frames support 557options ETHER_II # enable Ethernet_II frame 558options ETHER_8023 # enable Ethernet_802.3 (Novell) frame 559options ETHER_8022 # enable Ethernet_802.2 frame 560options ETHER_SNAP # enable Ethernet_802.2/SNAP frame 561 562# for IPv6 563device gif #IPv6 and IPv4 tunneling 564options XBONEHACK 565device faith #for IPv6 and IPv4 translation 566device stf #6to4 IPv6 over IPv4 encapsulation 567 568# 569# Internet family options: 570# 571# MROUTING enables the kernel multicast packet forwarder, which works 572# with mrouted(8). 573# 574# IPFIREWALL enables support for IP firewall construction, in 575# conjunction with the `ipfw' program. IPFIREWALL_VERBOSE sends 576# logged packets to the system logger. IPFIREWALL_VERBOSE_LIMIT 577# limits the number of times a matching entry can be logged. 578# 579# WARNING: IPFIREWALL defaults to a policy of "deny ip from any to any" 580# and if you do not add other rules during startup to allow access, 581# YOU WILL LOCK YOURSELF OUT. It is suggested that you set firewall_type=open 582# in /etc/rc.conf when first enabling this feature, then refining the 583# firewall rules in /etc/rc.firewall after you've tested that the new kernel 584# feature works properly. 585# 586# IPFIREWALL_DEFAULT_TO_ACCEPT causes the default rule (at boot) to 587# allow everything. Use with care, if a cracker can crash your 588# firewall machine, they can get to your protected machines. However, 589# if you are using it as an as-needed filter for specific problems as 590# they arise, then this may be for you. Changing the default to 'allow' 591# means that you won't get stuck if the kernel and /sbin/ipfw binary get 592# out of sync. 593# 594# IPDIVERT enables the divert IP sockets, used by ``ipfw divert'' 595# 596# IPSTEALTH enables code to support stealth forwarding (i.e., forwarding 597# packets without touching the ttl). This can be useful to hide firewalls 598# from traceroute and similar tools. 599# 600# TCPDEBUG enables code which keeps traces of the TCP state machine 601# for sockets with the SO_DEBUG option set, which can then be examined 602# using the trpt(8) utility. 603# 604options MROUTING # Multicast routing 605options IPFIREWALL #firewall 606options IPFIREWALL_VERBOSE #enable logging to syslogd(8) 607options IPFIREWALL_FORWARD #enable transparent proxy support 608options IPFIREWALL_VERBOSE_LIMIT=100 #limit verbosity 609options IPFIREWALL_DEFAULT_TO_ACCEPT #allow everything by default 610options IPV6FIREWALL #firewall for IPv6 611options IPV6FIREWALL_VERBOSE 612options IPV6FIREWALL_VERBOSE_LIMIT=100 613options IPV6FIREWALL_DEFAULT_TO_ACCEPT 614options IPDIVERT #divert sockets 615options IPFILTER #ipfilter support 616options IPFILTER_LOG #ipfilter logging 617options IPFILTER_DEFAULT_BLOCK #block all packets by default 618options IPSTEALTH #support for stealth forwarding 619options TCPDEBUG 620 621# RANDOM_IP_ID causes the ID field in IP packets to be randomized 622# instead of incremented by 1 with each packet generated. This 623# option closes a minor information leak which allows remote 624# observers to determine the rate of packet generation on the 625# machine by watching the counter. 626options RANDOM_IP_ID 627 628# Statically Link in accept filters 629options ACCEPT_FILTER_DATA 630options ACCEPT_FILTER_HTTP 631 632# TCP_DROP_SYNFIN adds support for ignoring TCP packets with SYN+FIN. This 633# prevents nmap et al. from identifying the TCP/IP stack, but breaks support 634# for RFC1644 extensions and is not recommended for web servers. 635# 636options TCP_DROP_SYNFIN #drop TCP packets with SYN+FIN 637 638# DUMMYNET enables the "dummynet" bandwidth limiter. You need 639# IPFIREWALL as well. See the dummynet(4) manpage for more info. 640# BRIDGE enables bridging between ethernet cards -- see bridge(4). 641# You can use IPFIREWALL and dummynet together with bridging. 642options DUMMYNET 643options BRIDGE 644 645# 646# ATM (HARP version) options 647# 648# ATM_CORE includes the base ATM functionality code. This must be included 649# for ATM support. 650# 651# ATM_IP includes support for running IP over ATM. 652# 653# At least one (and usually only one) of the following signalling managers 654# must be included (note that all signalling managers include PVC support): 655# ATM_SIGPVC includes support for the PVC-only signalling manager `sigpvc'. 656# ATM_SPANS includes support for the `spans' signalling manager, which runs 657# the FORE Systems's proprietary SPANS signalling protocol. 658# ATM_UNI includes support for the `uni30' and `uni31' signalling managers, 659# which run the ATM Forum UNI 3.x signalling protocols. 660# 661# The `hea' driver provides support for the Efficient Networks, Inc. 662# ENI-155p ATM PCI Adapter. 663# 664# The `hfa' driver provides support for the FORE Systems, Inc. 665# PCA-200E ATM PCI Adapter. 666# 667options ATM_CORE #core ATM protocol family 668options ATM_IP #IP over ATM support 669options ATM_SIGPVC #SIGPVC signalling manager 670options ATM_SPANS #SPANS signalling manager 671options ATM_UNI #UNI signalling manager 672device hea #Efficient ENI-155p ATM PCI 673device hfa #FORE PCA-200E ATM PCI 674 675 676##################################################################### 677# FILESYSTEM OPTIONS 678 679# 680# Only the root, /usr, and /tmp filesystems need be statically 681# compiled; everything else will be automatically loaded at mount 682# time. (Exception: the UFS family--- FFS --- cannot 683# currently be demand-loaded.) Some people still prefer to statically 684# compile other filesystems as well. 685# 686# NB: The NULL, PORTAL, UMAP and UNION filesystems are known to be 687# buggy, and WILL panic your system if you attempt to do anything with 688# them. They are included here as an incentive for some enterprising 689# soul to sit down and fix them. 690# 691 692# One of these is mandatory: 693options FFS #Fast filesystem 694options NFSCLIENT #Network File System 695options NFSSERVER #Network File System 696 697# The rest are optional: 698#options NFS_NOSERVER #Disable the NFS-server code. 699options CD9660 #ISO 9660 filesystem 700options FDESCFS #File descriptor filesystem 701options HPFS #OS/2 File system 702options MSDOSFS #MS DOS File System (FAT, FAT32) 703options NTFS #NT File System 704options NULLFS #NULL filesystem 705#options NWFS #NetWare filesystem 706options PORTALFS #Portal filesystem 707options PROCFS #Process filesystem 708options PSEUDOFS #Pseudo-filesystem framework 709options UMAPFS #UID map filesystem 710options UNIONFS #Union filesystem 711# options NODEVFS #disable devices filesystem 712# The xFS_ROOT options REQUIRE the associated ``options xFS'' 713options NFS_ROOT #NFS usable as root device 714# This code enables IFS, an FFS which exports inodes as the namespace. 715# You can find details in src/sys/ufs/ifs/README . 716options IFS 717 718# Soft updates is a technique for improving file system speed and 719# making abrupt shutdown less risky. 720# 721options SOFTUPDATES 722 723# Extended attributes allow additional data to be associated with files, 724# and is used for ACLs, Capabilities, and MAC labels. 725# See src/sys/ufs/ufs/README.extattr for more information. 726options UFS_EXTATTR 727options UFS_EXTATTR_AUTOSTART 728 729# Access Control List support for UFS filesystems. The current ACL 730# implementation requires extended attribute support, UFS_EXTATTR, 731# for the underlying filesystem. 732# See src/sys/ufs/ufs/README.acls for more information. 733options UFS_ACL 734 735# Directory hashing improves the speed of operations on very large 736# directories at the expense of some memory. 737options UFS_DIRHASH 738 739# Make space in the kernel for a root filesystem on a md device. 740# Define to the number of kilobytes to reserve for the filesystem. 741options MD_ROOT_SIZE=10 742 743# Make the md device a potential root device, either with preloaded 744# images of type mfs_root or md_root. 745options MD_ROOT 746 747# Allow this many swap-devices. 748# 749# In order to manage swap, the system must reserve bitmap space that 750# scales with the largest mounted swap device multiplied by NSWAPDEV, 751# irregardless of whether other swap devices exist or not. So it 752# is not a good idea to make this value too large. 753options NSWAPDEV=5 754 755# Disk quotas are supported when this option is enabled. 756options QUOTA #enable disk quotas 757 758# If you are running a machine just as a fileserver for PC and MAC 759# users, using SAMBA or Netatalk, you may consider setting this option 760# and keeping all those users' directories on a filesystem that is 761# mounted with the suiddir option. This gives new files the same 762# ownership as the directory (similar to group). It's a security hole 763# if you let these users run programs, so confine it to file-servers 764# (but it'll save you lots of headaches in those cases). Root owned 765# directories are exempt and X bits are cleared. The suid bit must be 766# set on the directory as well; see chmod(1) PC owners can't see/set 767# ownerships so they keep getting their toes trodden on. This saves 768# you all the support calls as the filesystem it's used on will act as 769# they expect: "It's my dir so it must be my file". 770# 771options SUIDDIR 772 773# NFS options: 774options NFS_MINATTRTIMO=3 # VREG attrib cache timeout in sec 775options NFS_MAXATTRTIMO=60 776options NFS_MINDIRATTRTIMO=30 # VDIR attrib cache timeout in sec 777options NFS_MAXDIRATTRTIMO=60 778options NFS_GATHERDELAY=10 # Default write gather delay (msec) 779options NFS_UIDHASHSIZ=29 # Tune the size of nfssvc_sock with this 780options NFS_WDELAYHASHSIZ=16 # and with this 781options NFS_MUIDHASHSIZ=63 # Tune the size of nfsmount with this 782options NFS_DEBUG # Enable NFS Debugging 783 784# Coda stuff: 785options CODA #CODA filesystem. 786device vcoda 4 #coda minicache <-> venus comm. 787 788# 789# Add support for the EXT2FS filesystem of Linux fame. Be a bit 790# careful with this - the ext2fs code has a tendency to lag behind 791# changes and not be exercised very much, so mounting read/write could 792# be dangerous (and even mounting read only could result in panics.) 793# 794options EXT2FS 795 796# Use real implementations of the aio_* system calls. There are numerous 797# stability issues in the current aio code that make it unsuitable for 798# inclusion on shell boxes. 799options VFS_AIO 800 801# Enable the code UFS IO optimization through the VM system. This allows 802# use VM operations instead of copying operations when possible. 803# 804# Even with this enabled, actual use of the code is still controlled by the 805# sysctl vfs.ioopt. 0 gives no optimization, 1 gives normal (use VM 806# operations if a request happens to fit), 2 gives agressive optimization 807# (the operations are split to do as much as possible through the VM system.) 808# 809# Enabling this will probably not give an overall speedup except for 810# special workloads. 811options ENABLE_VFS_IOOPT 812 813# Cryptographically secure random number generator; /dev/[u]random 814device random 815 816 817##################################################################### 818# POSIX P1003.1B 819 820# Real time extensions added in the 1993 Posix 821# P1003_1B: Infrastructure 822# _KPOSIX_PRIORITY_SCHEDULING: Build in _POSIX_PRIORITY_SCHEDULING 823# _KPOSIX_VERSION: Version kernel is built for 824 825options P1003_1B 826options _KPOSIX_PRIORITY_SCHEDULING 827options _KPOSIX_VERSION=199309L 828 829 830##################################################################### 831# CLOCK OPTIONS 832 833# The granularity of operation is controlled by the kernel option HZ whose 834# default value (100) means a granularity of 10ms. For an accurate simulation 835# of high data rates it might be necessary to reduce the timer granularity to 836# 1ms or less. Consider, however, that some interfaces using programmed I/O 837# may require a considerable time to output packets. So, reducing the 838# granularity too much might actually cause ticks to be missed thus reducing 839# the accuracy of operation. 840 841options HZ=100 842 843# Other clock options 844 845options CLK_CALIBRATION_LOOP 846options CLK_USE_I8254_CALIBRATION 847options CLK_USE_TSC_CALIBRATION 848 849 850##################################################################### 851# SCSI DEVICES 852 853# SCSI DEVICE CONFIGURATION 854 855# The SCSI subsystem consists of the `base' SCSI code, a number of 856# high-level SCSI device `type' drivers, and the low-level host-adapter 857# device drivers. The host adapters are listed in the ISA and PCI 858# device configuration sections below. 859# 860# Beginning with FreeBSD 2.0.5 you can wire down your SCSI devices so 861# that a given bus, target, and LUN always come on line as the same 862# device unit. In earlier versions the unit numbers were assigned 863# in the order that the devices were probed on the SCSI bus. This 864# means that if you removed a disk drive, you may have had to rewrite 865# your /etc/fstab file, and also that you had to be careful when adding 866# a new disk as it may have been probed earlier and moved your device 867# configuration around. 868 869# This old behavior is maintained as the default behavior. The unit 870# assignment begins with the first non-wired down unit for a device 871# type. For example, if you wire a disk as "da3" then the first 872# non-wired disk will be assigned da4. 873 874# The syntax for wiring down devices is: 875 876hint.scbus.0.at="ahc0" 877hint.scbus.1.at="ahc1" 878hint.scbus.1.bus="0" 879hint.scbus.3.at="ahc2" 880hint.scbus.3.bus="0" 881hint.scbus.2.at="ahc2" 882hint.scbus.2.bus="1" 883hint.da.0.at="scbus0" 884hint.da.0.target="0" 885hint.da.0.unit="0" 886hint.da.1.at="scbus3" 887hint.da.1.target="1" 888hint.da.2.at="scbus2" 889hint.da.2.target="3" 890hint.sa.1.at="scbus1" 891hint.sa.1.target="6" 892 893# "units" (SCSI logical unit number) that are not specified are 894# treated as if specified as LUN 0. 895 896# All SCSI devices allocate as many units as are required. 897 898# The ch driver drives SCSI Media Changer ("jukebox") devices. 899# 900# The da driver drives SCSI Direct Access ("disk") and Optical Media 901# ("WORM") devices. 902# 903# The sa driver drives SCSI Sequential Access ("tape") devices. 904# 905# The cd driver drives SCSI Read Only Direct Access ("cd") devices. 906# 907# The ses driver drives SCSI Envinronment Services ("ses") and 908# SAF-TE ("SCSI Accessable Fault-Tolerant Enclosure") devices. 909# 910# The pt driver drives SCSI Processor devices. 911# 912# 913# Target Mode support is provided here but also requires that a SIM 914# (SCSI Host Adapter Driver) provide support as well. 915# 916# The targ driver provides target mode support as a Processor type device. 917# It exists to give the minimal context necessary to respond to Inquiry 918# commands. There is a sample user application that shows how the rest 919# of the command support might be done in /usr/share/examples/scsi_target. 920# 921# The targbh driver provides target mode support and exists to respond 922# to incoming commands that do not otherwise have a logical unit assigned 923# to them. 924# 925# The "unknown" device (uk? in pre-2.0.5) is now part of the base SCSI 926# configuration as the "pass" driver. 927 928device scbus #base SCSI code 929device ch #SCSI media changers 930device da #SCSI direct access devices (aka disks) 931device sa #SCSI tapes 932device cd #SCSI CD-ROMs 933device ses #SCSI Environmental Services (and SAF-TE) 934device pt #SCSI processor 935device targ #SCSI Target Mode Code 936device targbh #SCSI Target Mode Blackhole Device 937device pass #CAM passthrough driver 938 939# CAM OPTIONS: 940# debugging options: 941# -- NOTE -- If you specify one of the bus/target/lun options, you must 942# specify them all! 943# CAMDEBUG: When defined enables debugging macros 944# CAM_DEBUG_BUS: Debug the given bus. Use -1 to debug all busses. 945# CAM_DEBUG_TARGET: Debug the given target. Use -1 to debug all targets. 946# CAM_DEBUG_LUN: Debug the given lun. Use -1 to debug all luns. 947# CAM_DEBUG_FLAGS: OR together CAM_DEBUG_INFO, CAM_DEBUG_TRACE, 948# CAM_DEBUG_SUBTRACE, and CAM_DEBUG_CDB 949# 950# CAM_MAX_HIGHPOWER: Maximum number of concurrent high power (start unit) cmds 951# CAM_NEW_TRAN_CODE: this is the new transport layer code that will be switched 952# to soon 953# SCSI_NO_SENSE_STRINGS: When defined disables sense descriptions 954# SCSI_NO_OP_STRINGS: When defined disables opcode descriptions 955# SCSI_DELAY: The number of MILLISECONDS to freeze the SIM (scsi adapter) 956# queue after a bus reset, and the number of milliseconds to 957# freeze the device queue after a bus device reset. 958options CAMDEBUG 959options CAM_DEBUG_BUS=-1 960options CAM_DEBUG_TARGET=-1 961options CAM_DEBUG_LUN=-1 962options CAM_DEBUG_FLAGS="CAM_DEBUG_INFO|CAM_DEBUG_TRACE|CAM_DEBUG_CDB" 963options CAM_MAX_HIGHPOWER=4 964options SCSI_NO_SENSE_STRINGS 965options SCSI_NO_OP_STRINGS 966options SCSI_DELAY=8000 # Be pessimistic about Joe SCSI device 967 968# Options for the CAM CDROM driver: 969# CHANGER_MIN_BUSY_SECONDS: Guaranteed minimum time quantum for a changer LUN 970# CHANGER_MAX_BUSY_SECONDS: Maximum time quantum per changer LUN, only 971# enforced if there is I/O waiting for another LUN 972# The compiled in defaults for these variables are 2 and 10 seconds, 973# respectively. 974# 975# These can also be changed on the fly with the following sysctl variables: 976# kern.cam.cd.changer.min_busy_seconds 977# kern.cam.cd.changer.max_busy_seconds 978# 979options CHANGER_MIN_BUSY_SECONDS=2 980options CHANGER_MAX_BUSY_SECONDS=10 981 982# Options for the CAM sequential access driver: 983# SA_IO_TIMEOUT: Timeout for read/write/wfm operations, in minutes 984# SA_SPACE_TIMEOUT: Timeout for space operations, in minutes 985# SA_REWIND_TIMEOUT: Timeout for rewind operations, in minutes 986# SA_ERASE_TIMEOUT: Timeout for erase operations, in minutes 987# SA_1FM_AT_EOD: Default to model which only has a default one filemark at EOT. 988options SA_IO_TIMEOUT="(4)" 989options SA_SPACE_TIMEOUT="(60)" 990options SA_REWIND_TIMEOUT="(2*60)" 991options SA_ERASE_TIMEOUT="(4*60)" 992options SA_1FM_AT_EOD 993 994# Optional timeout for the CAM processor target (pt) device 995# This is specified in seconds. The default is 60 seconds. 996options SCSI_PT_DEFAULT_TIMEOUT="60" 997 998# Optional enable of doing SES passthrough on other devices (e.g., disks) 999# 1000# Normally disabled because a lot of newer SCSI disks report themselves 1001# as having SES capabilities, but this can then clot up attempts to build 1002# build a topology with the SES device that's on the box these drives 1003# are in.... 1004options SES_ENABLE_PASSTHROUGH 1005 1006 1007##################################################################### 1008# MISCELLANEOUS DEVICES AND OPTIONS 1009 1010# The `pty' device usually turns out to be ``effectively mandatory'', 1011# as it is required for `telnetd', `rlogind', `screen', `emacs', and 1012# `xterm', among others. 1013 1014device pty #Pseudo ttys 1015device speaker #Play IBM BASIC-style noises out your speaker 1016device gzip #Exec gzipped a.out's 1017device md #Memory/malloc disk 1018device snp #Snoop device - to look at pty/vty/etc.. 1019device ccd #Concatenated disk driver 1020 1021# Configuring Vinum into the kernel is not necessary, since the kld 1022# module gets started automatically when vinum(8) starts. This 1023# device is also untested. Use at your own risk. 1024# 1025# The option VINUMDEBUG must match the value set in CFLAGS 1026# in src/sbin/vinum/Makefile. Failure to do so will result in 1027# the following message from vinum(8): 1028# 1029# Can't get vinum config: Invalid argument 1030# 1031# see vinum(4) for more reasons not to use these options. 1032device vinum #Vinum concat/mirror/raid driver 1033options VINUMDEBUG #enable Vinum debugging hooks 1034 1035# Kernel side iconv library 1036options LIBICONV 1037 1038# Size of the kernel message buffer. Should be N * pagesize. 1039options MSGBUF_SIZE=40960 1040 1041 1042##################################################################### 1043# HARDWARE BUS CONFIGURATION 1044 1045# ISA, EISA, MCA and PCI bus: 1046 1047# 1048# Mandatory ISA devices: isa, npx 1049# 1050device isa 1051 1052# 1053# Options for `isa': 1054# 1055# AUTO_EOI_1 enables the `automatic EOI' feature for the master 8259A 1056# interrupt controller. This saves about 0.7-1.25 usec for each interrupt. 1057# This option breaks suspend/resume on some portables. 1058# 1059# AUTO_EOI_2 enables the `automatic EOI' feature for the slave 8259A 1060# interrupt controller. This saves about 0.7-1.25 usec for each interrupt. 1061# Automatic EOI is documented not to work for for the slave with the 1062# original i8259A, but it works for some clones and some integrated 1063# versions. 1064# 1065# MAXMEM specifies the amount of RAM on the machine; if this is not 1066# specified, FreeBSD will first read the amount of memory from the CMOS 1067# RAM, so the amount of memory will initially be limited to 64MB or 16MB 1068# depending on the BIOS. If the BIOS reports 64MB, a memory probe will 1069# then attempt to detect the installed amount of RAM. If this probe 1070# fails to detect >64MB RAM you will have to use the MAXMEM option. 1071# The amount is in kilobytes, so for a machine with 128MB of RAM, it would 1072# be 131072 (128 * 1024). 1073# 1074# BROKEN_KEYBOARD_RESET disables the use of the keyboard controller to 1075# reset the CPU for reboot. This is needed on some systems with broken 1076# keyboard controllers. 1077 1078options COMPAT_OLDISA #Use ISA shims and glue for old drivers 1079options AUTO_EOI_1 1080#options AUTO_EOI_2 1081 1082options MAXMEM="(128*1024)" 1083#options BROKEN_KEYBOARD_RESET 1084 1085# Enable support for the kernel PLL to use an external PPS signal, 1086# under supervision of [x]ntpd(8) 1087# More info in ntpd documentation: http://www.eecis.udel.edu/~ntp 1088 1089options PPS_SYNC 1090 1091# If you see the "calcru: negative time of %ld usec for pid %d (%s)\n" 1092# message you probably have some broken sw/hw which disables interrupts 1093# for too long. You can make the system more resistant to this by 1094# choosing a high value for NTIMECOUNTER. The default is 5, there 1095# is no upper limit but more than a couple of hundred are not productive. 1096# A better strategy may be to sysctl -w kern.timecounter.method=1 1097 1098options NTIMECOUNTER=20 1099 1100# 1101# EISA bus 1102# 1103# The EISA bus device is `eisa'. It provides auto-detection and 1104# configuration support for all devices on the EISA bus. 1105 1106device eisa 1107 1108# By default, only 10 EISA slots are probed, since the slot numbers 1109# above clash with the configuration address space of the PCI subsystem, 1110# and the EISA probe is not very smart about this. This is sufficient 1111# for most machines, but in particular the HP NetServer LC series comes 1112# with an onboard AIC7770 dual-channel SCSI controller on EISA slot #11, 1113# thus you need to bump this figure to 12 for them. 1114options EISA_SLOTS=12 1115 1116# 1117# MCA bus: 1118# 1119# The MCA bus device is `mca'. It provides auto-detection and 1120# configuration support for all devices on the MCA bus. 1121# No hints are required for MCA. 1122 1123device mca 1124 1125# 1126# PCI bus & PCI options: 1127# 1128# The main PCI bus device is `pci'. It provides auto-detection and 1129# configuration support for all devices on the PCI bus, using either 1130# configuration mode defined in the PCI specification. 1131 1132device pci 1133 1134# 1135# AGP GART support 1136device agp 1137 1138# PCI options 1139# 1140#Enable pci resources left off by a "lazy" BIOS: 1141options PCI_ENABLE_IO_MODES 1142#options PCI_QUIET #quiets PCI code on chipset settings 1143 1144 1145##################################################################### 1146# HARDWARE DEVICE CONFIGURATION 1147 1148# EISA support is available for some device, so they can be auto-probed. 1149# MicroChannel (MCA) support is available for some devices. 1150# For ISA the required hints are listed. 1151# EISA, MCA, PCI and pccard are self identifying buses, so no hints 1152# are needed. 1153 1154# 1155# Mandatory devices: 1156# 1157 1158# The keyboard controller; it controls the keyboard and the PS/2 mouse. 1159device atkbdc 1 1160hint.atkbdc.0.at="isa" 1161hint.atkbdc.0.port="0x060" 1162 1163# The AT keyboard 1164device atkbd 1165hint.atkbd.0.at="atkbdc" 1166hint.atkbd.0.irq="1" 1167 1168# Options for atkbd: 1169options ATKBD_DFLT_KEYMAP # specify the built-in keymap 1170makeoptions ATKBD_DFLT_KEYMAP="jp.106" 1171 1172# These options are valid for other keyboard drivers as well. 1173options KBD_DISABLE_KEYMAP_LOAD # refuse to load a keymap 1174options KBD_INSTALL_CDEV # install a CDEV entry in /dev 1175 1176# `flags' for atkbd: 1177# 0x01 Force detection of keyboard, else we always assume a keyboard 1178# 0x02 Don't reset keyboard, useful for some newer ThinkPads 1179# 0x04 Old-style (XT) keyboard support, useful for older ThinkPads 1180 1181# PS/2 mouse 1182device psm 1183hint.psm.0.at="atkbdc" 1184hint.psm.0.irq="12" 1185 1186# Options for psm: 1187options PSM_HOOKRESUME #hook the system resume event, useful 1188 #for some laptops 1189options PSM_RESETAFTERSUSPEND #reset the device at the resume event 1190 1191# The video card driver. 1192device vga 1193hint.vga.0.at="isa" 1194 1195# Options for vga: 1196# Try the following option if the mouse pointer is not drawn correctly 1197# or font does not seem to be loaded properly. May cause flicker on 1198# some systems. 1199options VGA_ALT_SEQACCESS 1200 1201# If you can dispense with some vga driver features, you may want to 1202# use the following options to save some memory. 1203#options VGA_NO_FONT_LOADING # don't save/load font 1204#options VGA_NO_MODE_CHANGE # don't change video modes 1205 1206# Older video cards may require this option for proper operation. 1207options VGA_SLOW_IOACCESS # do byte-wide i/o's to TS and GDC regs 1208 1209# The following option probably won't work with the LCD displays. 1210options VGA_WIDTH90 # support 90 column modes 1211 1212# To include support for VESA video modes 1213options VESA 1214 1215options FB_DEBUG # Frame buffer debugging 1216options FB_INSTALL_CDEV # install a CDEV entry in /dev 1217 1218# Splash screen at start up! Screen savers require this too. 1219device splash 1220 1221# Various screen savers. 1222device apm_saver # Requires APM 1223device blank_saver 1224device daemon_saver 1225device fade_saver 1226device fire_saver 1227device green_saver 1228device logo_saver 1229device rain_saver 1230device star_saver 1231device warp_saver 1232 1233# The pcvt console driver (vt220 compatible). 1234device vt 1235hint.vt.0.at="isa" 1236options XSERVER # support for running an X server on vt 1237options FAT_CURSOR # start with block cursor 1238# This PCVT option is for keyboards such as those used on really old ThinkPads 1239options PCVT_SCANSET=2 1240# Other PCVT options are documented in pcvt(4). 1241options PCVT_24LINESDEF 1242options PCVT_CTRL_ALT_DEL 1243options PCVT_META_ESC 1244options PCVT_NSCREENS=9 1245options PCVT_PRETTYSCRNS 1246options PCVT_SCREENSAVER 1247options PCVT_USEKBDSEC 1248options PCVT_VT220KEYB 1249options PCVT_GREENSAVER 1250 1251# The syscons console driver (sco color console compatible). 1252device sc 1 1253hint.sc.0.at="isa" 1254options MAXCONS=16 # number of virtual consoles 1255options SC_ALT_MOUSE_IMAGE # simplified mouse cursor in text mode 1256options SC_DFLT_FONT # compile font in 1257makeoptions SC_DFLT_FONT=cp850 1258options SC_DISABLE_DDBKEY # disable `debug' key 1259options SC_DISABLE_REBOOT # disable reboot key sequence 1260options SC_HISTORY_SIZE=200 # number of history buffer lines 1261options SC_MOUSE_CHAR=0x3 # char code for text mode mouse cursor 1262options SC_PIXEL_MODE # add support for the raster text mode 1263 1264# The following options will let you change the default colors of syscons. 1265options SC_NORM_ATTR="(FG_GREEN|BG_BLACK)" 1266options SC_NORM_REV_ATTR="(FG_YELLOW|BG_GREEN)" 1267options SC_KERNEL_CONS_ATTR="(FG_RED|BG_BLACK)" 1268options SC_KERNEL_CONS_REV_ATTR="(FG_BLACK|BG_RED)" 1269 1270# The following options will let you change the default behaviour of 1271# cut-n-paste feature 1272options SC_CUT_SPACES2TABS # convert leading spaces into tabs 1273options SC_CUT_SEPCHARS="\x20" # set of characters that delimit words 1274 # (default is single space - "\x20") 1275 1276# If you have a two button mouse, you may want to add the following option 1277# to use the right button of the mouse to paste text. 1278options SC_TWOBUTTON_MOUSE 1279 1280# You can selectively disable features in syscons. 1281options SC_NO_CUTPASTE 1282options SC_NO_FONT_LOADING 1283options SC_NO_HISTORY 1284options SC_NO_SYSMOUSE 1285 1286# `flags' for sc 1287# 0x80 Put the video card in the VESA 800x600 dots, 16 color mode 1288# 0x100 Probe for a keyboard device periodically if one is not present 1289 1290# 3Dfx Voodoo Graphics, Voodoo II /dev/3dfx CDEV support. This will create 1291# the /dev/3dfx0 device to work with glide implementations. This should get 1292# linked to /dev/3dfx and /dev/voodoo. Note that this is not the same as 1293# the tdfx DRI module from XFree86 and is completely unrelated. 1294# 1295# To enable Linuxulator support, one must also include COMPAT_LINUX in the 1296# config as well, or you will not have the dependencies. The other option 1297# is to load both as modules. 1298 1299device tdfx # Enable 3Dfx Voodoo support 1300options TDFX_LINUX # Enable Linuxulator support 1301 1302# 1303# The Numeric Processing eXtension driver. In addition to this, you 1304# may configure a math emulator (see above). If your machine has a 1305# hardware FPU and the kernel configuration includes the npx device 1306# *and* a math emulator compiled into the kernel, the hardware FPU 1307# will be used, unless it is found to be broken or unless "flags" to 1308# npx0 includes "0x08", which requests preference for the emulator. 1309device npx 1310hint.npx.0.at="nexus" 1311hint.npx.0.port="0x0F0" 1312hint.npx.0.flags="0x0" 1313hint.npx.0.irq="13" 1314 1315# 1316# `flags' for npx0: 1317# 0x01 don't use the npx registers to optimize bcopy. 1318# 0x02 don't use the npx registers to optimize bzero. 1319# 0x04 don't use the npx registers to optimize copyin or copyout. 1320# 0x08 use emulator even if hardware FPU is available. 1321# The npx registers are normally used to optimize copying and zeroing when 1322# all of the following conditions are satisfied: 1323# I586_CPU is an option 1324# the cpu is an i586 (perhaps not a Pentium) 1325# the probe for npx0 succeeds 1326# INT 16 exception handling works. 1327# Then copying and zeroing using the npx registers is normally 30-100% faster. 1328# The flags can be used to control cases where it doesn't work or is slower. 1329# Setting them at boot time using userconfig works right (the optimizations 1330# are not used until later in the bootstrap when npx0 is attached). 1331# Flag 0x08 automatically disables the i586 optimized routines. 1332# 1333 1334# 1335# ACPI support using the Intel ACPI Component Architecture reference 1336# implementation. 1337# 1338# ACPI_DEBUG enables the use of the debug.acpi.level and debug.acpi.layer 1339# kernel environment variables to select initial debugging levels for the 1340# Intel ACPICA code. (Note that the Intel code must also have USE_DEBUGGER 1341# defined when it is built). 1342# 1343# Note that building ACPI into the kernel is deprecated; the module is 1344# normally loaded automatically by the loader. 1345# 1346device acpica 1347options ACPI_DEBUG 1348 1349# 1350# Optional devices: 1351# 1352 1353# 1354# SCSI host adapters: 1355# 1356# adv: All Narrow SCSI bus AdvanSys controllers. 1357# adw: Second Generation AdvanSys controllers including the ADV940UW. 1358# aha: Adaptec 154x/1535/1640 1359# ahb: Adaptec 174x EISA controllers 1360# ahc: Adaptec 274x/284x/2910/293x/294x/394x/3950x/3960x/398X/4944/ 1361# 19160x/29160x, aic7770/aic78xx 1362# aic: Adaptec 6260/6360, APA-1460 (PC Card), NEC PC9801-100 (C-BUS) 1363# amd: Support for the AMD 53C974 SCSI host adapter chip as found on devices 1364# such as the Tekram DC-390(T). 1365# bt: Most Buslogic controllers: including BT-445, BT-54x, BT-64x, BT-74x, 1366# BT-75x, BT-946, BT-948, BT-956, BT-958, SDC3211B, SDC3211F, SDC3222F 1367# isp: Qlogic ISP 1020, 1040 and 1040B PCI SCSI host adapters, 1368# ISP 1240 Dual Ultra SCSI, ISP 1080 and 1280 (Dual) Ultra2, 1369# ISP 12160 Ultra3 SCSI, 1370# Qlogic ISP 2100 and ISP 2200 1Gb Fibre Channel host adapters. 1371# Qlogic ISP 2300 and ISP 2312 2Gb Fibre Channel host adapters. 1372# ispfw: Firmware module for Qlogic host adapters 1373# ncr: NCR 53C810, 53C825 self-contained SCSI host adapters. 1374# ncv: NCR 53C500 based SCSI host adapters. 1375# nsp: Workbit Ninja SCSI-3 based PC Card SCSI host adapters. 1376# sym: Symbios/Logic 53C8XX family of PCI-SCSI I/O processors: 1377# 53C810, 53C810A, 53C815, 53C825, 53C825A, 53C860, 53C875, 1378# 53C876, 53C885, 53C895, 53C895A, 53C896, 53C897, 53C1510D, 1379# 53C1010-33, 53C1010-66. 1380# stg: TMC 18C30, 18C50 based SCSI host adapters. 1381# wds: WD7000 1382 1383# 1384# Note that the order is important in order for Buslogic ISA/EISA cards to be 1385# probed correctly. 1386# 1387device bt 1388hint.bt.0.at="isa" 1389hint.bt.0.port="0x330" 1390device adv 1391hint.adv.0.at="isa" 1392device adw 1393device aha 1394hint.aha.0.at="isa" 1395device aic 1396hint.aic.0.at="isa" 1397device ahb 1398device ahc 1399device amd 1400device isp 1401hint.isp.0.disable="1" 1402hint.isp.0.role="3" 1403hint.isp.0.prefer_iomap="1" 1404hint.isp.0.prefer_memmap="1" 1405hint.isp.0.fwload_disable="1" 1406hint.isp.0.ignore_nvram="1" 1407hint.isp.0.fullduplex="1" 1408hint.isp.0.topology="lport" 1409hint.isp.0.topology="nport" 1410hint.isp.0.topology="lport-only" 1411hint.isp.0.topology="nport-only" 1412# we can't get u_int64_t types, nor can we get strings if it's got 1413# a leading 0x, hence this silly dodge. 1414hint.isp.0.portwnn="w50000000aaaa0000" 1415hint.isp.0.nodewnn="w50000000aaaa0001" 1416device ispfw 1417device ncr 1418device ncv 1419device nsp 1420device sym 1421device stg 1422hint.stg.0.at="isa" 1423hint.stg.0.port="0x140" 1424hint.stg.0.port="11" 1425device wds 1426hint.wds.0.at="isa" 1427hint.wds.0.port="0x350" 1428hint.wds.0.irq="11" 1429hint.wds.0.drq="6" 1430 1431# The aic7xxx driver will attempt to use memory mapped I/O for all PCI 1432# controllers that have it configured only if this option is set. Unfortunately, 1433# this doesn't work on some motherboards, which prevents it from being the 1434# default. 1435options AHC_ALLOW_MEMIO 1436 1437# Enable diagnostic sequencer code. 1438options AHC_DEBUG_SEQUENCER 1439 1440# Dump the contents of the ahc controller configuration PROM. 1441options AHC_DUMP_EEPROM 1442 1443# Bitmap of units to enable targetmode operations. 1444options AHC_TMODE_ENABLE 1445 1446# The adw driver will attempt to use memory mapped I/O for all PCI 1447# controllers that have it configured only if this option is set. 1448options ADW_ALLOW_MEMIO 1449 1450# Options used in dev/isp/ (Qlogic SCSI/FC driver). 1451# 1452# ISP_TARGET_MODE - enable target mode operation 1453# 1454#options ISP_TARGET_MODE=1 1455 1456# Options used in dev/sym/ (Symbios SCSI driver). 1457#options SYM_SETUP_LP_PROBE_MAP #-Low Priority Probe Map (bits) 1458 # Allows the ncr to take precedence 1459 # 1 (1<<0) -> 810a, 860 1460 # 2 (1<<1) -> 825a, 875, 885, 895 1461 # 4 (1<<2) -> 895a, 896, 1510d 1462#options SYM_SETUP_SCSI_DIFF #-HVD support for 825a, 875, 885 1463 # disabled:0 (default), enabled:1 1464#options SYM_SETUP_PCI_PARITY #-PCI parity checking 1465 # disabled:0, enabled:1 (default) 1466#options SYM_SETUP_MAX_LUN #-Number of LUNs supported 1467 # default:8, range:[1..64] 1468 1469# The 'asr' driver provides support for current DPT/Adaptec SCSI RAID 1470# controllers (SmartRAID V and VI and later). 1471# These controllers require the CAM infrastructure. 1472# 1473device asr 1474 1475# The 'dpt' driver provides support for old DPT controllers (http://www.dpt.com/). 1476# These have hardware RAID-{0,1,5} support, and do multi-initiator I/O. 1477# The DPT controllers are commonly re-licensed under other brand-names - 1478# some controllers by Olivetti, Dec, HP, AT&T, SNI, AST, Alphatronic, NEC and 1479# Compaq are actually DPT controllers. 1480# 1481# See src/sys/dev/dpt for debugging and other subtle options. 1482# DPT_MEASURE_PERFORMANCE Enables a set of (semi)invasive metrics. Various 1483# instruments are enabled. The tools in 1484# /usr/sbin/dpt_* assume these to be enabled. 1485# DPT_HANDLE_TIMEOUTS Normally device timeouts are handled by the DPT. 1486# If you ant the driver to handle timeouts, enable 1487# this option. If your system is very busy, this 1488# option will create more trouble than solve. 1489# DPT_TIMEOUT_FACTOR Used to compute the excessive amount of time to 1490# wait when timing out with the above option. 1491# DPT_DEBUG_xxxx These are controllable from sys/dev/dpt/dpt.h 1492# DPT_LOST_IRQ When enabled, will try, once per second, to catch 1493# any interrupt that got lost. Seems to help in some 1494# DPT-firmware/Motherboard combinations. Minimal 1495# cost, great benefit. 1496# DPT_RESET_HBA Make "reset" actually reset the controller 1497# instead of fudging it. Only enable this if you 1498# are 100% certain you need it. 1499 1500device dpt 1501 1502# DPT options 1503#!CAM# options DPT_MEASURE_PERFORMANCE 1504#!CAM# options DPT_HANDLE_TIMEOUTS 1505options DPT_TIMEOUT_FACTOR=4 1506options DPT_LOST_IRQ 1507options DPT_RESET_HBA 1508options DPT_ALLOW_MEMIO 1509 1510# 1511# Mylex AcceleRAID and eXtremeRAID controllers with v6 and later 1512# firmware. These controllers have a SCSI-like interface, and require 1513# the CAM infrastructure. 1514# 1515device mly 1516 1517# 1518# Adaptec FSA RAID controllers, including integrated DELL controllers, 1519# the Dell PERC 2/QC and the HP NetRAID-4M 1520# 1521# AAC_COMPAT_LINUX Include code to support Linux-binary management 1522# utilities (requires Linux compatibility 1523# support). 1524# 1525device aac 1526 1527# 1528# Compaq Smart RAID, Mylex DAC960 and AMI MegaRAID controllers. Only 1529# one entry is needed; the code will find and configure all supported 1530# controllers. 1531# 1532device ida # Compaq Smart RAID 1533device mlx # Mylex DAC960 1534device amr # AMI MegaRAID 1535 1536# 1537# 3ware ATA RAID 1538# 1539device twe # 3ware ATA RAID 1540 1541# 1542# The 'ATA' driver supports all ATA and ATAPI devices, including PC Card 1543# devices. You only need one "device ata" for it to find all 1544# PCI and PC Card ATA/ATAPI devices on modern machines. 1545device ata 1546device atadisk # ATA disk drives 1547device atapicd # ATAPI CDROM drives 1548device atapifd # ATAPI floppy drives 1549device atapist # ATAPI tape drives 1550 1551# 1552# For older non-PCI, non-PnPBIOS systems, these are the hints lines to add: 1553hint.ata.0.at="isa" 1554hint.ata.0.port="0x1f0" 1555hint.ata.0.irq="14" 1556hint.ata.1.at="isa" 1557hint.ata.1.port="0x170" 1558hint.ata.1.irq="15" 1559 1560# 1561# The following options are valid on the ATA driver: 1562# 1563# ATA_STATIC_ID: controller numbering is static ie depends on location 1564# else the device numbers are dynamically allocated. 1565 1566options ATA_STATIC_ID 1567 1568# 1569# Standard floppy disk controllers and floppy tapes, supports 1570# the Y-E DATA External FDD (PC Card) 1571# 1572device fdc 1573hint.fdc.0.at="isa" 1574hint.fdc.0.port="0x3F0" 1575hint.fdc.0.irq="6" 1576hint.fdc.0.drq="2" 1577# 1578# FDC_DEBUG enables floppy debugging. Since the debug output is huge, you 1579# gotta turn it actually on by setting the variable fd_debug with DDB, 1580# however. 1581options FDC_DEBUG 1582# 1583# Activate this line if you happen to have an Insight floppy tape. 1584# Probing them proved to be dangerous for people with floppy disks only, 1585# so it's "hidden" behind a flag: 1586#hint.fdc.0.flags="1" 1587 1588# Specify floppy devices 1589hint.fd.0.at="fdc0" 1590hint.fd.0.drive="0" 1591hint.fd.1.at="fdc0" 1592hint.fd.1.drive="1" 1593 1594# M-systems DiskOnchip products see src/sys/contrib/dev/fla/README 1595device fla 1596hint.fla.0.at="isa" 1597 1598# 1599# Other standard PC hardware: 1600# 1601# mse: Logitech and ATI InPort bus mouse ports 1602# sio: serial ports (see sio(4)), including support for various 1603# PC Card devices, such as Modem and NICs (see etc/defaults/pccard.conf) 1604 1605device mse 1606hint.mse.0.at="isa" 1607hint.mse.0.port="0x23c" 1608hint.mse.0.irq="5" 1609 1610device sio 1611hint.sio.0.at="isa" 1612hint.sio.0.port="0x3F8" 1613hint.sio.0.flags="0x10" 1614hint.sio.0.irq="4" 1615 1616# 1617# `flags' for serial drivers that support consoles (only for sio now): 1618# 0x10 enable console support for this unit. The other console flags 1619# are ignored unless this is set. Enabling console support does 1620# not make the unit the preferred console - boot with -h or set 1621# the 0x20 flag for that. Currently, at most one unit can have 1622# console support; the first one (in config file order) with 1623# this flag set is preferred. Setting this flag for sio0 gives 1624# the old behaviour. 1625# 0x20 force this unit to be the console (unless there is another 1626# higher priority console). This replaces the COMCONSOLE option. 1627# 0x40 reserve this unit for low level console operations. Do not 1628# access the device in any normal way. 1629# 0x80 use this port for serial line gdb support in ddb. 1630# 1631# PnP `flags' (set via userconfig using pnp x flags y) 1632# 0x1 disable probing of this device. Used to prevent your modem 1633# from being attached as a PnP modem. 1634# 1635 1636# Options for serial drivers that support consoles (only for sio now): 1637options BREAK_TO_DEBUGGER #a BREAK on a comconsole goes to 1638 #DDB, if available. 1639options CONSPEED=115200 # speed for serial console 1640 # (default 9600) 1641 1642# Solaris implements a new BREAK which is initiated by a character 1643# sequence CR ~ ^b which is similar to a familiar pattern used on 1644# Sun servers by the Remote Console. 1645options ALT_BREAK_TO_DEBUGGER 1646 1647# Options for sio: 1648options COM_ESP #code for Hayes ESP 1649options COM_MULTIPORT #code for some cards with shared IRQs 1650 1651# Other flags for sio that aren't documented in the man page. 1652# 0x20000 enable hardware RTS/CTS and larger FIFOs. Only works for 1653# ST16650A-compatible UARTs. 1654 1655# 1656# Network interfaces: 1657# 1658# MII bus support is required for some PCI 10/100 ethernet NICs, 1659# namely those which use MII-compliant transceivers or implement 1660# tranceiver control interfaces that operate like an MII. Adding 1661# "device miibus0" to the kernel config pulls in support for 1662# the generic miibus API and all of the PHY drivers, including a 1663# generic one for PHYs that aren't specifically handled by an 1664# individual driver. 1665device miibus 1666 1667# an: Aironet 4500/4800 802.11 wireless adapters. Supports the PCMCIA, 1668# PCI and ISA varieties. 1669# ar: Arnet SYNC/570i hdlc sync 2/4 port V.35/X.21 serial driver 1670# (requires sppp) 1671# awi: Support for IEEE 802.11 PC Card devices using the AMD Am79C930 and 1672# Harris (Intersil) Chipset with PCnetMobile firmware by AMD. 1673# bge: Support for gigabit ethernet adapters based on the Broadcom 1674# BCM570x familiy of controllers, including the 3Com 3c996-T, 1675# the SysKonnect SK-9D21 and SK-9D41, and the embedded gigE NICs 1676# on Dell PowerEdge 2550 servers. 1677# cnw: Xircom CNW/Netware Airsurfer PC Card adapter 1678# cs: IBM Etherjet and other Crystal Semi CS89x0-based adapters 1679# cx: Cronyx/Sigma multiport sync/async (with Cisco or PPP framing) 1680# dc: Support for PCI fast ethernet adapters based on the DEC/Intel 21143 1681# and various workalikes including: 1682# the ADMtek AL981 Comet and AN985 Centaur, the ASIX Electronics 1683# AX88140A and AX88141, the Davicom DM9100 and DM9102, the Lite-On 1684# 82c168 and 82c169 PNIC, the Lite-On/Macronix LC82C115 PNIC II 1685# and the Macronix 98713/98713A/98715/98715A/98725 PMAC. This driver 1686# replaces the old al, ax, dm, pn and mx drivers. List of brands: 1687# Digital DE500-BA, Kingston KNE100TX, D-Link DFE-570TX, SOHOware SFA110, 1688# SVEC PN102-TX, CNet Pro110B, 120A, and 120B, Compex RL100-TX, 1689# LinkSys LNE100TX, LNE100TX V2.0, Jaton XpressNet, Alfa Inc GFC2204, 1690# KNE110TX. 1691# de: Digital Equipment DC21040 1692# ed: Western Digital and SMC 80xx; Novell NE1000 and NE2000; 3Com 3C503 1693# HP PC Lan+, various PC Card devices (refer to etc/defauls/pccard.conf) 1694# (requires miibus) 1695# el: 3Com 3C501 (slow!) 1696# ep: 3Com 3C509, 3C529, 3C556, 3C562D, 3C563D, 3C572, 3C574X, 3C579, 3C589 1697# and PC Card devices using these chipsets. 1698# ex: Intel EtherExpress Pro/10 and other i82595-based adapters, 1699# Olicom Ethernet PC Card devices. 1700# fe: Fujitsu MB86960A/MB86965A Ethernet 1701# fea: DEC DEFEA EISA FDDI adapter 1702# fpa: Support for the Digital DEFPA PCI FDDI. `device fddi' is also needed. 1703# fxp: Intel EtherExpress Pro/100B 1704# (hint of prefer_iomap can be done to prefer I/O instead of Mem mapping) 1705# gx: Intel Pro/1000 Gigabit Ethernet (82542, 82543-F, 82543-T) 1706# ie: AT&T StarLAN 10 and EN100; 3Com 3C507; unknown NI5210; 1707# Intel EtherExpress 1708# le: Digital Equipment EtherWorks 2 and EtherWorks 3 (DEPCA, DE100, 1709# DE101, DE200, DE201, DE202, DE203, DE204, DE205, DE422) 1710# lnc: Lance/PCnet cards (Isolan, Novell NE2100, NE32-VL, AMD Am7990 and 1711# Am79C960) 1712# lge: Support for PCI gigabit ethernet adapters based on the Level 1 1713# LXT1001 NetCellerator chipset. This includes the D-Link DGE-500SX, 1714# SMC TigerCard 1000 (SMC9462SX), and some Addtron cards. 1715# nge: Support for PCI gigabit ethernet adapters based on the National 1716# Semiconductor DP83820 and DP83821 chipset. This includes the 1717# SMC EZ Card 1000 (SMC9462TX), D-Link DGE-500T, Asante FriendlyNet 1718# GigaNIX 1000TA and 1000TPC, the Addtron AEG320T, the LinkSys 1719# EG1032 and EG1064, the Surecom EP-320G-TX and the Netgear GA622T. 1720# oltr: Olicom ISA token-ring adapters OC-3115, OC-3117, OC-3118 and OC-3133 1721# (no hints needed). 1722# Olicom PCI token-ring adapters OC-3136, OC-3137, OC-3139, OC-3140, 1723# OC-3141, OC-3540, OC-3250 1724# rdp: RealTek RTL 8002-based pocket ethernet adapters 1725# pcn: Support for PCI fast ethernet adapters based on the AMD Am79c97x 1726# chipsets, including the PCnet/FAST, PCnet/FAST+, PCnet/PRO and 1727# PCnet/Home. These were previously handled by the lnc driver (and 1728# still will be if you leave this driver out of the kernel). 1729# rl: Support for PCI fast ethernet adapters based on the RealTek 8129/8139 1730# chipset. Note that the RealTek driver defaults to using programmed 1731# I/O to do register accesses because memory mapped mode seems to cause 1732# severe lockups on SMP hardware. This driver also supports the 1733# Accton EN1207D `Cheetah' adapter, which uses a chip called 1734# the MPX 5030/5038, which is either a RealTek in disguise or a 1735# RealTek workalike. Note that the D-Link DFE-530TX+ uses the RealTek 1736# chipset and is supported by this driver, not the 'vr' driver. 1737# sf: Support for Adaptec Duralink PCI fast ethernet adapters based on the 1738# Adaptec AIC-6915 "starfire" controller. 1739# This includes dual and quad port cards, as well as one 100baseFX card. 1740# Most of these are 64-bit PCI devices, except for one single port 1741# card which is 32-bit. 1742# sis: Support for NICs based on the Silicon Integrated Systems SiS 900, 1743# SiS 7016 and NS DP83815 PCI fast ethernet controller chips. 1744# sk: Support for the SysKonnect SK-984x series PCI gigabit ethernet NICs. 1745# This includes the SK-9841 and SK-9842 single port cards (single mode 1746# and multimode fiber) and the SK-9843 and SK-9844 dual port cards 1747# (also single mode and multimode). 1748# The driver will autodetect the number of ports on the card and 1749# attach each one as a separate network interface. 1750# sn: Support for ISA and PC Card Ethernet devices using the 1751# SMC91C90/92/94/95 chips. 1752# sr: RISCom/N2 hdlc sync 1/2 port V.35/X.21 serial driver (requires sppp) 1753# ste: Sundance Technologies ST201 PCI fast ethernet controller, includes 1754# the D-Link DFE-550TX. 1755# ti: Support for PCI gigabit ethernet NICs based on the Alteon Networks 1756# Tigon 1 and Tigon 2 chipsets. This includes the Alteon AceNIC, the 1757# 3Com 3c985, the Netgear GA620 and various others. Note that you will 1758# probably want to bump up NMBCLUSTERS a lot to use this driver. 1759# tl: Support for the Texas Instruments TNETE100 series 'ThunderLAN' 1760# cards and integrated ethernet controllers. This includes several 1761# Compaq Netelligent 10/100 cards and the built-in ethernet controllers 1762# in several Compaq Prosignia, Proliant and Deskpro systems. It also 1763# supports several Olicom 10Mbps and 10/100 boards. 1764# tx: SMC 9432 TX, BTX and FTX cards. (SMC EtherPower II serie) 1765# txp: Support for 3Com 3cR990 cards with the "Typhoon" chipset 1766# vr: Support for various fast ethernet adapters based on the VIA 1767# Technologies VT3043 `Rhine I' and VT86C100A `Rhine II' chips, 1768# including the D-Link DFE530TX (see 'rl' for DFE530TX+), the Hawking 1769# Technologies PN102TX, and the AOpen/Acer ALN-320. 1770# vx: 3Com 3C590 and 3C595 1771# wb: Support for fast ethernet adapters based on the Winbond W89C840F chip. 1772# Note: this is not the same as the Winbond W89C940F, which is a 1773# NE2000 clone. 1774# wl: Lucent Wavelan (ISA card only). 1775# wi: Lucent WaveLAN/IEEE 802.11 PCMCIA adapters. Note: this supports both 1776# the PCMCIA and ISA cards: the ISA card is really a PCMCIA to ISA 1777# bridge with a PCMCIA adapter plugged into it. 1778# xe: Xircom/Intel EtherExpress Pro100/16 PC Card ethernet controller, 1779# Accton Fast EtherCard-16, Compaq Netelligent 10/100 PC Card, 1780# Toshiba 10/100 Ethernet PC Card, Xircom 16-bit Ethernet + Modem 56 1781# xl: Support for the 3Com 3c900, 3c905, 3c905B and 3c905C (Fast) 1782# Etherlink XL cards and integrated controllers. This includes the 1783# integrated 3c905B-TX chips in certain Dell Optiplex and Dell 1784# Precision desktop machines and the integrated 3c905-TX chips 1785# in Dell Latitude laptop docking stations. 1786# Also supported: 3Com 3c980(C)-TX, 3Com 3cSOHO100-TX, 3Com 3c450-TX 1787 1788# Order for ISA/EISA devices is important here 1789 1790device ar 1 1791hint.ar.0.at="isa" 1792hint.ar.0.port="0x300" 1793hint.ar.0.irq="10" 1794hint.ar.0.maddr="0xd0000" 1795device cs 1796hint.cs.0.at="isa" 1797hint.cs.0.port="0x300" 1798device cx 1 1799hint.cx.0.at="isa" 1800hint.cx.0.port="0x240" 1801hint.cx.0.irq="15" 1802hint.cx.0.drq="7" 1803device ed 1804#options ED_NO_MIIBUS # Disable ed miibus support 1805hint.ed.0.at="isa" 1806hint.ed.0.port="0x280" 1807hint.ed.0.irq="5" 1808hint.ed.0.maddr="0xd8000" 1809device el 1 1810hint.el.0.at="isa" 1811hint.el.0.port="0x300" 1812hint.el.0.irq="9" 1813device ep 1814device ex 1815device fe 1 1816hint.fe.0.at="isa" 1817hint.fe.0.port="0x300" 1818device fea 1819device ie 2 1820hint.ie.0.at="isa" 1821hint.ie.0.port="0x300" 1822hint.ie.0.irq="5" 1823hint.ie.0.maddr="0xd0000" 1824hint.ie.1.at="isa" 1825hint.ie.1.port="0x360" 1826hint.ie.1.irq="7" 1827hint.ie.1.maddr="0xd0000" 1828device le 1 1829hint.le.0.at="isa" 1830hint.le.0.port="0x300" 1831hint.le.0.irq="5" 1832hint.le.0.maddr="0xd0000" 1833device lnc 1 1834hint.lnc.0.at="isa" 1835hint.lnc.0.port="0x280" 1836hint.lnc.0.irq="10" 1837hint.lnc.0.drq="0" 1838device rdp 1 1839hint.rdp.0.at="isa" 1840hint.rdp.0.port="0x378" 1841hint.rdp.0.irq="7" 1842hint.rdp.0.flags="2" 1843device sr 1 1844hint.sr.0.at="isa" 1845hint.sr.0.port="0x300" 1846hint.sr.0.irq="5" 1847hint.sr.0.maddr="0xd0000" 1848device sn 1849hint.sn.0.at="isa" 1850hint.sn.0.port="0x300" 1851hint.sn.0.irq="10" 1852device an 1853device awi 1854device cnw 1855device wi 1856options WLCACHE # enables the signal-strength cache 1857options WLDEBUG # enables verbose debugging output 1858device wl 1 1859hint.wl.0.at="isa" 1860hint.wl.0.port="0x300" 1861device xe 1862 1863device oltr 1864options OLTR_NO_BULLSEYE_MAC 1865options OLTR_NO_HAWKEYE_MAC 1866options OLTR_NO_TMS_MAC 1867hint.oltr.0.at="isa" 1868 1869# PCI Ethernet NICs that use the common MII bus controller code. 1870device dc # DEC/Intel 21143 and various workalikes 1871device fxp # Intel EtherExpress PRO/100B (82557, 82558) 1872hint.fxp.0.prefer_iomap="0" 1873device rl # RealTek 8129/8139 1874device pcn # AMD Am79C97x PCI 10/100 NICs 1875device sf # Adaptec AIC-6915 (``Starfire'') 1876device sis # Silicon Integrated Systems SiS 900/SiS 7016 1877device ste # Sundance ST201 (D-Link DFE-550TX) 1878device tl # Texas Instruments ThunderLAN 1879device tx # SMC EtherPower II (83c170 ``EPIC'') 1880device vr # VIA Rhine, Rhine II 1881device wb # Winbond W89C840F 1882device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') 1883 1884# PCI Ethernet NICs. 1885device de # DEC/Intel DC21x4x (``Tulip'') 1886device txp # 3Com 3cR990 (``Typhoon'') 1887device vx # 3Com 3c590, 3c595 (``Vortex'') 1888 1889# PCI Gigabit & FDDI NICs. 1890device bge 1891device gx 1892device lge 1893device nge 1894device sk 1895device ti 1896device fpa 1 1897 1898# 1899# ATM related options (Cranor version) 1900# (note: this driver cannot be used with the HARP ATM stack) 1901# 1902# The `en' device provides support for Efficient Networks (ENI) 1903# ENI-155 PCI midway cards, and the Adaptec 155Mbps PCI ATM cards (ANA-59x0). 1904# 1905# atm device provides generic atm functions and is required for 1906# atm devices. 1907# NATM enables the netnatm protocol family that can be used to 1908# bypass TCP/IP. 1909# 1910# the current driver supports only PVC operations (no atm-arp, no multicast). 1911# for more details, please read the original documents at 1912# http://www.ccrc.wustl.edu/pub/chuck/tech/bsdatm/bsdatm.html 1913# 1914device atm 1915device en 1916options NATM #native ATM 1917 1918# 1919# Audio drivers: `pcm', `sbc', `gusc', `pca' 1920# 1921# pcm: PCM audio through various sound cards. 1922# 1923# This has support for a large number of new audio cards, based on 1924# CS423x, OPTi931, Yamaha OPL-SAx, and also for SB16, GusPnP. 1925# For more information about this driver and supported cards, 1926# see the pcm.4 man page. 1927# 1928# The flags of the device tells the device a bit more info about the 1929# device that normally is obtained through the PnP interface. 1930# bit 2..0 secondary DMA channel; 1931# bit 4 set if the board uses two dma channels; 1932# bit 15..8 board type, overrides autodetection; leave it 1933# zero if don't know what to put in (and you don't, 1934# since this is unsupported at the moment...). 1935# 1936# This driver will use the new PnP code if it's available. 1937# 1938# pca: PCM audio through your PC speaker 1939# 1940# Supported cards include: 1941# Creative SoundBlaster ISA PnP/non-PnP 1942# Supports ESS and Avance ISA chips as well. 1943# Gravis UltraSound ISA PnP/non-PnP 1944# Crystal Semiconductor CS461x/428x PCI 1945# Neomagic 256AV (ac97) 1946# Most of the more common ISA/PnP sb/mss/ess compatable cards. 1947 1948device pcm 1949 1950# For non-pnp sound cards with no bridge drivers only: 1951hint.pcm.0.at="isa" 1952hint.pcm.0.irq="10" 1953hint.pcm.0.drq="1" 1954hint.pcm.0.flags="0x0" 1955 1956# For PnP/PCI sound cards, no hints are required. 1957 1958# 1959# midi: MIDI interfaces and synthesizers 1960# 1961 1962device midi 1963 1964# For non-pnp sound cards with no bridge drivers: 1965hint.midi.0.at="isa" 1966hint.midi.0.irq="5" 1967hint.midi.0.flags="0x0" 1968 1969# For serial ports (this example configures port 2): 1970# TODO: implement generic tty-midi interface so that we can use 1971# other uarts. 1972hint.midi.0.at="isa" 1973hint.midi.0.port="0x2F8" 1974hint.midi.0.irq="3" 1975 1976# 1977# seq: MIDI sequencer 1978# 1979 1980device seq 1981 1982# The bridge drivers for sound cards. These can be separately configured 1983# for providing services to the likes of new-midi. 1984# When used with 'device pcm' they also provide pcm sound services. 1985# 1986# sbc: Creative SoundBlaster ISA PnP/non-PnP 1987# Supports ESS and Avance ISA chips as well. 1988# gusc: Gravis UltraSound ISA PnP/non-PnP 1989# csa: Crystal Semiconductor CS461x/428x PCI 1990 1991# For non-PnP cards: 1992device sbc 1993hint.sbc.0.at="isa" 1994hint.sbc.0.port="0x220" 1995hint.sbc.0.irq="5" 1996hint.sbc.0.drq="1" 1997hint.sbc.0.flags="0x15" 1998device gusc 1999hint.gusc.0.at="isa" 2000hint.gusc.0.port="0x220" 2001hint.gusc.0.irq="5" 2002hint.gusc.0.drq="1" 2003hint.gusc.0.flags="0x13" 2004 2005device pca 2006hint.pca.0.at="isa" 2007hint.pca.0.port="0x040" 2008 2009# 2010# Miscellaneous hardware: 2011# 2012# mcd: Mitsumi CD-ROM using proprietary (non-ATAPI) interface 2013# scd: Sony CD-ROM using proprietary (non-ATAPI) interface 2014# matcd: Matsushita/Panasonic CD-ROM using proprietary (non-ATAPI) interface 2015# wt: Wangtek and Archive QIC-02/QIC-36 tape drives 2016# ctx: Cortex-I frame grabber 2017# apm: Laptop Advanced Power Management (experimental) 2018# pmtimer: Timer device driver for power management events (APM or ACPI) 2019# spigot: The Creative Labs Video Spigot video-acquisition board 2020# meteor: Matrox Meteor video capture board 2021# bktr: Brooktree bt848/848a/849a/878/879 video capture and TV Tuner board 2022# cy: Cyclades serial driver 2023# dgb: Digiboard PC/Xi and PC/Xe series driver (ALPHA QUALITY!) 2024# digi: Digiboard driver 2025# gp: National Instruments AT-GPIB and AT-GPIB/TNT board, PCMCIA-GPIB 2026# asc: GI1904-based hand scanners, e.g. the Trust Amiscan Grey 2027# gsc: Genius GS-4500 hand scanner. 2028# joy: joystick (including IO DATA PCJOY PC Card joystick) 2029# The LOUTB option specifies a slower outb() for debugging purposes. 2030# rc: RISCom/8 multiport card 2031# rp: Comtrol Rocketport(ISA) - single card 2032# tw: TW-523 power line interface for use with X-10 home control products 2033# si: Specialix SI/XIO 4-32 port terminal multiplexor 2034# spic: Sony Programmable I/O controller (VAIO notebooks) 2035# stl: Stallion EasyIO and EasyConnection 8/32 (cd1400 based) 2036# stli: Stallion EasyConnection 8/64, ONboard, Brumby (intelligent) 2037# nmdm: nullmodem terminal driver (see nmdm(4)) 2038 2039# Notes on APM 2040# The flags takes the following meaning for apm0: 2041# 0x0020 Statclock is broken. 2042# If apm is omitted, some systems require sysctl -w kern.timecounter.method=1 2043# for correct timekeeping. 2044 2045# Notes on the spigot: 2046# The video spigot is at 0xad6. This port address can not be changed. 2047# The irq values may only be 10, 11, or 15 2048# I/O memory is an 8kb region. Possible values are: 2049# 0a0000, 0a2000, ..., 0fffff, f00000, f02000, ..., ffffff 2050# The start address must be on an even boundary. 2051# Add the following option if you want to allow non-root users to be able 2052# to access the spigot. This option is not secure because it allows users 2053# direct access to the I/O page. 2054# options SPIGOT_UNSECURE 2055 2056# Notes on the Comtrol Rocketport driver: 2057# 2058# The exact values used for rp0 depend on how many boards you have 2059# in the system. The manufacturer's sample configs are listed as: 2060# 2061# device rp # core driver support 2062# 2063# Comtrol Rocketport ISA single card 2064# hints.rp.0.at="isa" 2065# hints.rp.0.port="0x280" 2066# 2067# If instead you have two ISA cards, one installed at 0x100 and the 2068# second installed at 0x180, then you should add the following to 2069# your kernel probe hints: 2070# hints.rp.0.at="isa" 2071# hints.rp.0.port="0x100" 2072# hints.rp.1.at="isa" 2073# hints.rp.1.port="0x180" 2074# 2075# For 4 ISA cards, it might be something like this: 2076# hints.rp.0.at="isa" 2077# hints.rp.0.port="0x180" 2078# hints.rp.1.at="isa" 2079# hints.rp.1.port="0x100" 2080# hints.rp.2.at="isa" 2081# hints.rp.2.port="0x340" 2082# hints.rp.3.at="isa" 2083# hints.rp.3.port="0x240" 2084# 2085# And for PCI cards, you need no hints. 2086 2087# Notes on the Digiboard driver: 2088# 2089# The following flag values have special meanings in dgb: 2090# 0x01 - alternate layout of pins 2091# 0x02 - use the windowed PC/Xe in 64K mode 2092 2093# Notes on the Specialix SI/XIO driver: 2094# The host card is memory, not IO mapped. 2095# The Rev 1 host cards use a 64K chunk, on a 32K boundary. 2096# The Rev 2 host cards use a 32K chunk, on a 32K boundary. 2097# The cards can use an IRQ of 11, 12 or 15. 2098 2099# Notes on the Sony Programmable I/O controller 2100# This is a temporary driver that should someday be replaced by something 2101# that hooks into the ACPI layer. The device is hooked to the PIIX4's 2102# General Device 10 decoder, which means you have to fiddle with PCI 2103# registers to map it in, even though it is otherwise treated here as 2104# an ISA device. At the moment, the driver polls, although the device 2105# is capable of generating interrupts. It largely undocumented. 2106# The port location in the hint is where you WANT the device to be 2107# mapped. 0x10a0 seems to be traditional. At the moment the jogdial 2108# is the only thing truly supported, but aparently a fair percentage 2109# of the Vaio extra features are controlled by this device. 2110 2111# Notes on the Stallion stl and stli drivers: 2112# See src/i386/isa/README.stl for complete instructions. 2113# This is version 0.0.5alpha, unsupported by Stallion. 2114# The stl driver has a secondary IO port hard coded at 0x280. You need 2115# to change src/i386/isa/stallion.c if you reconfigure this on the boards. 2116# The "flags" and "msize" settings on the stli driver depend on the board: 2117# EasyConnection 8/64 ISA: flags 23 msize 0x1000 2118# EasyConnection 8/64 EISA: flags 24 msize 0x10000 2119# EasyConnection 8/64 MCA: flags 25 msize 0x1000 2120# ONboard ISA: flags 4 msize 0x10000 2121# ONboard EISA: flags 7 msize 0x10000 2122# ONboard MCA: flags 3 msize 0x10000 2123# Brumby: flags 2 msize 0x4000 2124# Stallion: flags 1 msize 0x10000 2125 2126device mcd 1 2127hint.mcd.0.at="isa" 2128hint.mcd.0.port="0x300" 2129hint.mcd.0.irq="10" 2130# for the Sony CDU31/33A CDROM 2131device scd 1 2132hint.scd.0.at="isa" 2133hint.scd.0.port="0x230" 2134# for the SoundBlaster 16 multicd - up to 4 devices 2135device matcd 1 2136hint.matcd.0.at="isa" 2137hint.matcd.0.port="0x230" 2138device wt 1 2139hint.wt.0.at="isa" 2140hint.wt.0.port="0x300" 2141hint.wt.0.irq="5" 2142hint.wt.0.drq="1" 2143device ctx 1 2144hint.ctx.0.at="isa" 2145hint.ctx.0.port="0x230" 2146hint.ctx.0.maddr="0xd0000" 2147device spigot 1 2148hint.spigot.0.at="isa" 2149hint.spigot.0.port="0xad6" 2150hint.spigot.0.irq="15" 2151hint.spigot.0.maddr="0xee000" 2152device apm 2153hint.apm.0.flags="0x20" 2154device pmtimer # Adjust system timer at wakeup time 2155hint.pmtimer.0.at="isa" 2156device gp 2157hint.gp.0.at="isa" 2158hint.gp.0.port="0x2c0" 2159device gsc 1 2160hint.gsc.0.at="isa" 2161hint.gsc.0.port="0x270" 2162hint.gsc.0.drq="3" 2163device joy # PnP aware, hints for nonpnp only 2164hint.joy.0.at="isa" 2165hint.joy.0.port="0x201" 2166device cy 1 2167options CY_PCI_FASTINTR # Use with cy_pci unless irq is shared 2168hint.cy.0.at="isa" 2169hint.cy.0.irq="10" 2170hint.cy.0.maddr="0xd4000" 2171hint.cy.0.msize="0x2000" 2172device dgb 1 2173options NDGBPORTS=16 # Defaults to 16*NDGB 2174hint.dgb.0.at="isa" 2175hint.dgb.0.port="0x220" 2176hint.dgb.0.maddr="0xfc000" 2177device digi 2178hint.digi.0.at="isa" 2179hint.digi.0.port="0x104" 2180hint.digi.0.maddr="0xd0000" 2181# BIOS & FEP/OS components of device digi. Normally left as modules 2182device digi_CX 2183device digi_CX_PCI 2184device digi_EPCX 2185device digi_EPCX_PCI 2186device digi_Xe 2187device digi_Xem 2188device digi_Xr 2189device rc 1 2190hint.rc.0.at="isa" 2191hint.rc.0.port="0x220" 2192hint.rc.0.irq="12" 2193device rp 2194hint.rp.0.at="isa" 2195hint.rp.0.port="0x280" 2196# the port and irq for tw0 are fictitious 2197device tw 1 2198hint.tw.0.at="isa" 2199hint.tw.0.port="0x380" 2200hint.tw.0.irq="11" 2201device si 2202options SI_DEBUG 2203hint.si.0.at="isa" 2204hint.si.0.maddr="0xd0000" 2205hint.si.0.irq="12" 2206device asc 1 2207hint.asc.0.at="isa" 2208hint.asc.0.port="0x3EB" 2209hint.asc.0.drq="3" 2210hint.asc.0.irq="10" 2211device spic 2212hint.spic.0.at="isa" 2213hint.spic.0.port="0x10a0" 2214device stl 2215hint.stl.0.at="isa" 2216hint.stl.0.port="0x2a0" 2217hint.stl.0.irq="10" 2218device stli 2219hint.stli.0.at="isa" 2220hint.stli.0.port="0x2a0" 2221hint.stli.0.maddr="0xcc000" 2222hint.stli.0.flags="23" 2223hint.stli.0.msize="0x1000" 2224# You are unlikely to have the hardware for loran <phk@FreeBSD.org> 2225device loran 2226hint.loran.0.at="isa" 2227hint.loran.0.irq="5" 2228# HOT1 Xilinx 6200 card (http://www.vcc.com/) 2229device xrpu 2230# nullmodem terminal driver 2231device nmdm 2232 2233# 2234# The `meteor' device is a PCI video capture board. It can also have the 2235# following options: 2236# options METEOR_ALLOC_PAGES=xxx preallocate kernel pages for data entry 2237# figure (ROWS*COLUMN*BYTES_PER_PIXEL*FRAME+PAGE_SIZE-1)/PAGE_SIZE 2238# options METEOR_DEALLOC_PAGES remove all allocated pages on close(2) 2239# options METEOR_DEALLOC_ABOVE=xxx remove all allocated pages above the 2240# specified amount. If this value is below the allocated amount no action 2241# taken 2242# options METEOR_SYSTEM_DEFAULT={METEOR_PAL|METEOR_NTSC|METEOR_SECAM}, used 2243# for initialization of fps routine when a signal is not present. 2244# 2245# The 'bktr' device is a PCI video capture device using the Brooktree 2246# bt848/bt848a/bt849a/bt878/bt879 chipset. When used with a TV Tuner it forms a 2247# TV card, eg Miro PC/TV, Hauppauge WinCast/TV WinTV, VideoLogic Captivator, 2248# Intel Smart Video III, AverMedia, IMS Turbo, FlyVideo. 2249# 2250# options OVERRIDE_CARD=xxx 2251# options OVERRIDE_TUNER=xxx 2252# options OVERRIDE_MSP=1 2253# options OVERRIDE_DBX=1 2254# These options can be used to override the auto detection 2255# The current values for xxx are found in src/sys/dev/bktr/bktr_card.h 2256# Using sysctl(8) run-time overrides on a per-card basis can be made 2257# 2258# options BROOKTREE_SYSTEM_DEFAULT=BROOKTREE_PAL 2259# or 2260# options BROOKTREE_SYSTEM_DEFAULT=BROOKTREE_NTSC 2261# Specifes the default video capture mode. 2262# This is required for Dual Crystal (28&35Mhz) boards where PAL is used 2263# to prevent hangs during initialisation. eg VideoLogic Captivator PCI. 2264# 2265# options BKTR_USE_PLL 2266# PAL or SECAM users who have a 28Mhz crystal (and no 35Mhz crystal) 2267# must enable PLL mode with this option. eg some new Bt878 cards. 2268# 2269# options BKTR_GPIO_ACCESS 2270# This enable IOCTLs which give user level access to the GPIO port. 2271# 2272# options BKTR_NO_MSP_RESET 2273# Prevents the MSP34xx reset. Good if you initialise the MSP in another OS first 2274# 2275# options BKTR_430_FX_MODE 2276# Switch Bt878/879 cards into Intel 430FX chipset compatibility mode. 2277# 2278# options BKTR_SIS_VIA_MODE 2279# Switch Bt878/879 cards into SIS/VIA chipset compatibility mode which is 2280# needed for some old SiS and VIA chipset motherboards. 2281# This also allows Bt878/879 chips to work on old OPTi (<1997) chipset 2282# motherboards and motherboards with bad or incomplete PCI 2.1 support. 2283# As a rough guess, old = before 1998 2284# 2285 2286device meteor 1 2287 2288# Brooktree driver has been ported to the new I2C framework. Thus, 2289# you'll need to have the following 3 lines in the kernel config. 2290# device smbus 2291# device iicbus 2292# device iicbb 2293# The iic and smb devices are only needed if you want to control other 2294# I2C slaves connected to the external connector of some cards. 2295# 2296device bktr 1 2297 2298# 2299# PC Card/PCMCIA 2300# (OLDCARD) 2301# 2302# card: pccard slots 2303# pcic: isa/pccard bridge 2304device pcic 2305hint.pcic.0.at="isa" 2306hint.pcic.1.at="isa" 2307device card 2308 2309# 2310# PC Card/PCMCIA and Cardbus 2311# (NEWCARD) 2312# 2313# Note that NEWCARD and OLDCARD are incompatible. Do not use both at the same 2314# time. 2315# 2316# pccbb: isa/pccard and pci/cardbus bridge 2317# pccard: pccard slots 2318# cardbus: cardbus slots 2319#device pccbb 2320#device pccard 2321#device cardbus 2322 2323# You may need to reset all pccards after resuming 2324options PCIC_RESUME_RESET # reset after resume 2325 2326# 2327# Laptop/Notebook options: 2328# 2329# See also: 2330# apm under `Miscellaneous hardware' 2331# above. 2332 2333# For older notebooks that signal a powerfail condition (external 2334# power supply dropped, or battery state low) by issuing an NMI: 2335 2336options POWERFAIL_NMI # make it beep instead of panicing 2337 2338# 2339# SMB bus 2340# 2341# System Management Bus support is provided by the 'smbus' device. 2342# Access to the SMBus device is via the 'smb' device (/dev/smb*), 2343# which is a child of the 'smbus' device. 2344# 2345# Supported devices: 2346# smb standard io through /dev/smb* 2347# 2348# Supported SMB interfaces: 2349# iicsmb I2C to SMB bridge with any iicbus interface 2350# bktr brooktree848 I2C hardware interface 2351# intpm Intel PIIX4 Power Management Unit 2352# alpm Acer Aladdin-IV/V/Pro2 Power Management Unit 2353# ichsmb Intel ICH SMBus controller chips (82801AA, 82801AB, 82801BA) 2354# 2355device smbus # Bus support, required for smb below. 2356 2357device intpm 2358device alpm 2359device ichsmb 2360 2361device smb 2362 2363# 2364# I2C Bus 2365# 2366# Philips i2c bus support is provided by the `iicbus' device. 2367# 2368# Supported devices: 2369# ic i2c network interface 2370# iic i2c standard io 2371# iicsmb i2c to smb bridge. Allow i2c i/o with smb commands. 2372# 2373# Supported interfaces: 2374# pcf Philips PCF8584 ISA-bus controller 2375# bktr brooktree848 I2C software interface 2376# 2377# Other: 2378# iicbb generic I2C bit-banging code (needed by lpbb, bktr) 2379# 2380device iicbus # Bus support, required for ic/iic/iicsmb below. 2381device iicbb 2382 2383device ic 2384device iic 2385device iicsmb # smb over i2c bridge 2386 2387device pcf 2388hint.pcf.0.at="isa" 2389hint.pcf.0.port="0x320" 2390hint.pcf.0.irq="5" 2391 2392#--------------------------------------------------------------------------- 2393# ISDN4BSD 2394# 2395# See /usr/share/examples/isdn/ROADMAP for an introduction to isdn4bsd. 2396# 2397# i4b passive ISDN cards support contains the following hardware drivers: 2398# 2399# isic - Siemens/Infineon ISDN ISAC/HSCX/IPAC chipset driver 2400# iwic - Winbond W6692 PCI bus ISDN S/T interface controller 2401# ifpi - AVM Fritz!Card PCI driver 2402# ihfc - Cologne Chip HFC ISA/ISA-PnP chipset driver 2403# ifpnp - AVM Fritz!Card PnP driver 2404# itjc - Siemens ISAC / TJNet Tiger300/320 chipset 2405# 2406# i4b active ISDN cards support contains the following hardware drivers: 2407# 2408# iavc - AVM B1 PCI, AVM B1 ISA, AVM T1 2409# 2410# Note that the ``options'' (if given) and ``device'' lines must BOTH 2411# be uncommented to enable support for a given card ! 2412# 2413# In addition to a hardware driver (and probably an option) the mandatory 2414# ISDN protocol stack devices and the mandatory support device must be 2415# enabled as well as one or more devices from the optional devices section. 2416# 2417#--------------------------------------------------------------------------- 2418# isic driver (Siemens/Infineon chipsets) 2419# 2420device isic 2421# 2422# ISA bus non-PnP Cards: 2423# ---------------------- 2424# 2425# Teles S0/8 or Niccy 1008 2426options TEL_S0_8 2427hint.isic.0.at="isa" 2428hint.isic.0.maddr="0xd0000" 2429hint.isic.0.irq="5" 2430hint.isic.0.flags="1" 2431# 2432# Teles S0/16 or Creatix ISDN-S0 or Niccy 1016 2433options TEL_S0_16 2434hint.isic.0.at="isa" 2435hint.isic.0.port="0xd80" 2436hint.isic.0.maddr="0xd0000" 2437hint.isic.0.irq="5" 2438hint.isic.0.flags="2" 2439# 2440# Teles S0/16.3 2441options TEL_S0_16_3 2442hint.isic.0.at="isa" 2443hint.isic.0.port="0xd80" 2444hint.isic.0.irq="5" 2445hint.isic.0.flags="3" 2446# 2447# AVM A1 or AVM Fritz!Card 2448options AVM_A1 2449hint.isic.0.at="isa" 2450hint.isic.0.port="0x340" 2451hint.isic.0.irq="5" 2452hint.isic.0.flags="4" 2453# 2454# USRobotics Sportster ISDN TA intern 2455options USR_STI 2456hint.isic.0.at="isa" 2457hint.isic.0.port="0x268" 2458hint.isic.0.irq="5" 2459hint.isic.0.flags="7" 2460# 2461# ITK ix1 Micro ( < V.3, non-PnP version ) 2462options ITKIX1 2463hint.isic.0.at="isa" 2464hint.isic.0.port="0x398" 2465hint.isic.0.irq="10" 2466hint.isic.0.flags="18" 2467# 2468# ELSA PCC-16 2469options ELSA_PCC16 2470hint.isic.0.at="isa" 2471hint.isic.0.port="0x360" 2472hint.isic.0.irq="10" 2473hint.isic.0.flags="20" 2474# 2475# ISA bus PnP Cards: 2476# ------------------ 2477# 2478# Teles S0/16.3 PnP 2479options TEL_S0_16_3_P 2480# 2481# Creatix ISDN-S0 P&P 2482options CRTX_S0_P 2483# 2484# Dr. Neuhaus Niccy Go@ 2485options DRN_NGO 2486# 2487# Sedlbauer Win Speed 2488options SEDLBAUER 2489# 2490# Dynalink IS64PH 2491options DYNALINK 2492# 2493# ELSA QuickStep 1000pro ISA 2494options ELSA_QS1ISA 2495# 2496# Siemens I-Surf 2.0 2497options SIEMENS_ISURF2 2498# 2499# Asuscom ISDNlink 128K ISA 2500options ASUSCOM_IPAC 2501# 2502# Eicon Diehl DIVA 2.0 and 2.02 2503options EICON_DIVA 2504# 2505# Compaq Microcom 610 ISDN card (Compaq series PSB2222I) 2506options COMPAQ_M610 2507# 2508# PCI bus Cards: 2509# -------------- 2510# 2511# ELSA MicroLink ISDN/PCI (same as ELSA QuickStep 1000pro PCI) 2512options ELSA_QS1PCI 2513# 2514# 2515#--------------------------------------------------------------------------- 2516# ifpnp driver for AVM Fritz!Card PnP 2517# 2518# AVM Fritz!Card PnP 2519device ifpnp 2520# 2521#--------------------------------------------------------------------------- 2522# ihfc driver for Cologne Chip ISA chipsets (experimental!) 2523# 2524# Teles 16.3c ISA PnP 2525# AcerISDN P10 ISA PnP 2526# TELEINT ISDN SPEED No.1 2527device ihfc 2528# 2529#--------------------------------------------------------------------------- 2530# ifpi driver for AVM Fritz!Card PCI 2531# 2532# AVM Fritz!Card PCI 2533device ifpi 2534# 2535#--------------------------------------------------------------------------- 2536# iwic driver for Winbond W6692 chipset 2537# 2538# ASUSCOM P-IN100-ST-D (and other Winbond W6692 based cards) 2539device iwic 2540# 2541#--------------------------------------------------------------------------- 2542# itjc driver for Simens ISAC / TJNet Tiger300/320 chipset 2543# 2544# Traverse Technologies NETjet-S 2545# Teles PCI-TJ 2546device itjc 2547# 2548#--------------------------------------------------------------------------- 2549# iavc driver (AVM active cards, needs i4bcapi driver!) 2550# 2551device iavc 2552# 2553# AVM B1 ISA bus (PnP mode not supported!) 2554# ---------------------------------------- 2555hint.iavc.0.at="isa" 2556hint.iavc.0.port="0x150" 2557hint.iavc.0.irq="5" 2558# 2559#--------------------------------------------------------------------------- 2560# ISDN Protocol Stack - mandatory for all hardware drivers 2561# 2562# Q.921 / layer 2 - i4b passive cards D channel handling 2563device "i4bq921" 2564# 2565# Q.931 / layer 3 - i4b passive cards D channel handling 2566device "i4bq931" 2567# 2568# layer 4 - i4b common passive and active card handling 2569device "i4b" 2570# 2571#--------------------------------------------------------------------------- 2572# ISDN devices - mandatory for all hardware drivers 2573# 2574# userland driver to do ISDN tracing (for passive cards only) 2575device "i4btrc" 4 2576# 2577# userland driver to control the whole thing 2578device "i4bctl" 2579# 2580#--------------------------------------------------------------------------- 2581# ISDN devices - optional 2582# 2583# userland driver for access to raw B channel 2584device "i4brbch" 4 2585# 2586# userland driver for telephony 2587device "i4btel" 2 2588# 2589# network driver for IP over raw HDLC ISDN 2590device "i4bipr" 4 2591# enable VJ header compression detection for ipr i/f 2592options IPR_VJ 2593# enable logging of the first n IP packets to isdnd (n=32 here) 2594options IPR_LOG=32 2595# 2596# network driver for sync PPP over ISDN; requires an equivalent 2597# number of sppp device to be configured 2598device "i4bisppp" 4 2599# 2600# B-channel interface to the netgraph subsystem 2601device "i4bing" 2 2602# 2603# CAPI driver needed for active ISDN cards (see iavc driver above) 2604device "i4bcapi" 2605# 2606#--------------------------------------------------------------------------- 2607 2608# Parallel-Port Bus 2609# 2610# Parallel port bus support is provided by the `ppbus' device. 2611# Multiple devices may be attached to the parallel port, devices 2612# are automatically probed and attached when found. 2613# 2614# Supported devices: 2615# vpo Iomega Zip Drive 2616# Requires SCSI disk support ('scbus' and 'da'), best 2617# performance is achieved with ports in EPP 1.9 mode. 2618# lpt Parallel Printer 2619# plip Parallel network interface 2620# ppi General-purpose I/O ("Geek Port") + IEEE1284 I/O 2621# pps Pulse per second Timing Interface 2622# lpbb Philips official parallel port I2C bit-banging interface 2623# 2624# Supported interfaces: 2625# ppc ISA-bus parallel port interfaces. 2626# 2627 2628options PPC_PROBE_CHIPSET # Enable chipset specific detection 2629 # (see flags in ppc(4)) 2630options DEBUG_1284 # IEEE1284 signaling protocol debug 2631options PERIPH_1284 # Makes your computer act as a IEEE1284 2632 # compliant peripheral 2633options DONTPROBE_1284 # Avoid boot detection of PnP parallel devices 2634options VP0_DEBUG # ZIP/ZIP+ debug 2635options LPT_DEBUG # Printer driver debug 2636options PPC_DEBUG # Parallel chipset level debug 2637options PLIP_DEBUG # Parallel network IP interface debug 2638options PCFCLOCK_VERBOSE # Verbose pcfclock driver 2639options PCFCLOCK_MAX_RETRIES=5 # Maximum read tries (default 10) 2640 2641device ppc 2642hint.ppc.0.at="isa" 2643hint.ppc.0.irq="7" 2644device ppbus 2645device vpo 2646device lpt 2647device plip 2648device ppi 2649device pps 2650device lpbb 2651device pcfclock 2652 2653# Kernel BOOTP support 2654 2655options BOOTP # Use BOOTP to obtain IP address/hostname 2656options BOOTP_NFSROOT # NFS mount root filesystem using BOOTP info 2657options BOOTP_NFSV3 # Use NFS v3 to NFS mount root 2658options BOOTP_COMPAT # Workaround for broken bootp daemons. 2659options BOOTP_WIRED_TO=fxp0 # Use interface fxp0 for BOOTP 2660 2661# 2662# Add tie-ins for a hardware watchdog. This only enable the hooks; 2663# the user must still supply the actual driver. 2664# 2665options HW_WDOG 2666 2667# 2668# Set the number of PV entries per process. Increasing this can 2669# stop panics related to heavy use of shared memory. However, that can 2670# (combined with large amounts of physical memory) cause panics at 2671# boot time due the kernel running out of VM space. 2672# 2673# If you're tweaking this, you might also want to increase the sysctls 2674# "vm.v_free_min", "vm.v_free_reserved", and "vm.v_free_target". 2675# 2676# The value below is the one more than the default. 2677# 2678options PMAP_SHPGPERPROC=201 2679 2680# 2681# Change the size of the kernel virtual address space. Due to 2682# constraints in loader(8) on i386, this must be a multiple of 4. 2683# 256 = 1 GB of kernel address space. Increasing this also causes 2684# a reduction of the address space in user processes. 512 splits 2685# the 4GB cpu address space in half (2GB user, 2GB kernel). 2686# 2687options KVA_PAGES=260 2688 2689# 2690# Disable swapping. This option removes all code which actually performs 2691# swapping, so it's not possible to turn it back on at run-time. 2692# 2693# This is sometimes usable for systems which don't have any swap space 2694# (see also sysctls "vm.defer_swapspace_pageouts" and 2695# "vm.disable_swapspace_pageouts") 2696# 2697#options NO_SWAPPING 2698 2699# Set the number of sf_bufs to allocate. sf_bufs are virtual buffers 2700# for sendfile(2) that are used to map file VM pages, and normally 2701# default to a quantity that is roughly 16*MAXUSERS+512. You would 2702# typically want about 4 of these for each simultaneous file send. 2703# 2704options NSFBUFS=1024 2705 2706# 2707# Enable extra debugging code for locks. This stores the filename and 2708# line of whatever acquired the lock in the lock itself, and change a 2709# number of function calls to pass around the relevant data. This is 2710# not at all useful unless you are debugging lock code. Also note 2711# that it is likely to break e.g. fstat(1) unless you recompile your 2712# userland with -DDEBUG_LOCKS as well. 2713# 2714options DEBUG_LOCKS 2715 2716 2717##################################################################### 2718# ABI Emulation 2719 2720# Enable iBCS2 runtime support for SCO and ISC binaries 2721options IBCS2 2722 2723# Emulate spx device for client side of SVR3 local X interface 2724options SPX_HACK 2725 2726# Enable Linux ABI emulation 2727options COMPAT_LINUX 2728 2729# Enable the linux-like proc filesystem support (requires COMPAT_LINUX 2730# and PSEUDOFS) 2731options LINPROCFS 2732 2733# Linux debugging 2734options DEBUG_LINUX 2735 2736# 2737# SysVR4 ABI emulation 2738# 2739# The svr4 ABI emulator can be statically compiled into the kernel or loaded as 2740# a KLD module. 2741# The STREAMS network emulation code can also be compiled statically or as a 2742# module. If loaded as a module, it must be loaded before the svr4 module 2743# (the /usr/sbin/svr4 script does this for you). If compiling statically, 2744# the `streams' device must be configured into any kernel which also 2745# specifies COMPAT_SVR4. It is possible to have a statically-configured 2746# STREAMS device and a dynamically loadable svr4 emulator; the /usr/sbin/svr4 2747# script understands that it doesn't need to load the `streams' module under 2748# those circumstances. 2749# Caveat: At this time, `options KTRACE' is required for the svr4 emulator 2750# (whether static or dynamic). 2751# 2752options COMPAT_SVR4 # build emulator statically 2753options DEBUG_SVR4 # enable verbose debugging 2754device streams # STREAMS network driver (required for svr4). 2755 2756 2757##################################################################### 2758# USB support 2759# UHCI controller 2760device uhci 2761# OHCI controller 2762device ohci 2763# General USB code (mandatory for USB) 2764device usb 2765# 2766# USB Double Bulk Pipe devices 2767device udbp 2768# Generic USB device driver 2769device ugen 2770# Human Interface Device (anything with buttons and dials) 2771device uhid 2772# USB keyboard 2773device ukbd 2774# USB printer 2775device ulpt 2776# USB Iomega Zip 100 Drive (Requires scbus and da) 2777device umass 2778# USB modem support 2779device umodem 2780# USB mouse 2781device ums 2782# Diamond Rio 500 Mp3 player 2783device urio 2784# USB scanners 2785device uscanner 2786# 2787# ADMtek USB ethernet. Supports the LinkSys USB100TX, 2788# the Billionton USB100, the Melco LU-ATX, the D-Link DSB-650TX 2789# and the SMC 2202USB. Also works with the ADMtek AN986 Pegasus 2790# eval board. 2791device aue 2792# 2793# CATC USB-EL1201A USB ethernet. Supports the CATC Netmate 2794# and Netmate II, and the Belkin F5U111. 2795device cue 2796# 2797# Kawasaki LSI ethernet. Supports the LinkSys USB10T, 2798# Entrega USB-NET-E45, Peracom Ethernet Adapter, the 2799# 3Com 3c19250, the ADS Technologies USB-10BT, the ATen UC10T, 2800# the Netgear EA101, the D-Link DSB-650, the SMC 2102USB 2801# and 2104USB, and the Corega USB-T. 2802device kue 2803 2804# debugging options for the USB subsystem 2805# 2806options UHCI_DEBUG 2807options OHCI_DEBUG 2808options USB_DEBUG 2809 2810options UGEN_DEBUG 2811options UHID_DEBUG 2812options UHUB_DEBUG 2813options UKBD_DEBUG 2814options ULPT_DEBUG 2815options UMASS_DEBUG 2816options UMS_DEBUG 2817options URIO_DEBUG 2818 2819# options for ukbd: 2820options UKBD_DFLT_KEYMAP # specify the built-in keymap 2821makeoptions UKBD_DFLT_KEYMAP=it.iso 2822 2823# 2824# Embedded system options: 2825# 2826# An embedded system might want to run something other than init. 2827options INIT_PATH="/sbin/init:/stand/sysinstall" 2828 2829# Debug options 2830options BUS_DEBUG # enable newbus debugging 2831options DEBUG_VFS_LOCKS # enable vfs lock debugging 2832options NPX_DEBUG # enable npx debugging (FPU/math emu) 2833 2834##################################################################### 2835# SYSV IPC KERNEL PARAMETERS 2836# 2837# Maximum number of entries in a semaphore map. 2838options SEMMAP=31 2839 2840# Maximum number of System V semaphores that can be used on the system at 2841# one time. 2842options SEMMNI=11 2843 2844# Total number of semaphores system wide 2845options SEMMNS=61 2846 2847# Total number of undo structures in system 2848options SEMMNU=31 2849 2850# Maximum number of System V semaphores that can be used by a single process 2851# at one time. 2852options SEMMSL=61 2853 2854# Maximum number of operations that can be outstanding on a single System V 2855# semaphore at one time. 2856options SEMOPM=101 2857 2858# Maximum number of undo operations that can be outstanding on a single 2859# System V semaphore at one time. 2860options SEMUME=11 2861 2862# Maximum number of shared memory pages system wide. 2863options SHMALL=1025 2864 2865# Maximum size, in bytes, of a single System V shared memory region. 2866options SHMMAX="(SHMMAXPGS*PAGE_SIZE+1)" 2867options SHMMAXPGS=1025 2868 2869# Minimum size, in bytes, of a single System V shared memory region. 2870options SHMMIN=2 2871 2872# Maximum number of shared memory regions that can be used on the system 2873# at one time. 2874options SHMMNI=33 2875 2876# Maximum number of System V shared memory regions that can be attached to 2877# a single process at one time. 2878options SHMSEG=9 2879 2880# Set the amount of time (in seconds) the system will wait before 2881# rebooting automatically when a kernel panic occurs. If set to (-1), 2882# the system will wait indefinitely until a key is pressed on the 2883# console. 2884options PANIC_REBOOT_WAIT_TIME=16 2885 2886##################################################################### 2887 2888# More undocumented options for linting. 2889# Note that documenting these are not considered an affront. 2890 2891options CAM_DEBUG_DELAY 2892 2893# VFS cluster debugging. 2894options CLUSTERDEBUG 2895 2896options DEBUG 2897 2898# PECOFF module (Win32 Execution Format) 2899options PECOFF_SUPPORT 2900options PECOFF_DEBUG 2901 2902# Disable the 4 MByte PSE CPU feature. 2903#options DISABLE_PSE 2904 2905options ENABLE_ALART 2906options I4B_SMP_WORKAROUND 2907options I586_PMC_GUPROF=0x70000 2908options KBDIO_DEBUG=2 2909options KBD_MAXRETRY=4 2910options KBD_MAXWAIT=6 2911options KBD_RESETDELAY=201 2912 2913# Enable the PF_KEY Key Management API. 2914options KEY 2915 2916# Kernel filelock debugging. 2917options LOCKF_DEBUG 2918 2919# System V compatible message queues 2920# Please note that the values provided here are used to test kernel 2921# building. The defaults in the sources provide almost the same numbers. 2922# MSGSSZ must be a power of 2 between 8 and 1024. 2923options MSGMNB=2049 # Max number of chars in queue 2924options MSGMNI=41 # Max number of message queue identifiers 2925options MSGSEG=2049 # Max number of message segments 2926options MSGSSZ=16 # Size of a message segment 2927options MSGTQL=41 # Max number of messages in system 2928 2929options NBUF=512 # Number of buffer headers 2930 2931options NMBCLUSTERS=1024 # Number of mbuf clusters 2932 2933options PSM_DEBUG=1 2934 2935options SCSI_NCR_DEBUG 2936options SCSI_NCR_MAX_SYNC=10000 2937options SCSI_NCR_MAX_WIDE=1 2938options SCSI_NCR_MYADDR=7 2939 2940options SC_DEBUG_LEVEL=5 # Syscons debug level 2941options SC_RENDER_DEBUG # syscons rendering debugging 2942 2943options SHOW_BUSYBUFS # List buffers that prevent root unmount 2944options SIMPLELOCK_DEBUG 2945options SLIP_IFF_OPTS 2946options TIMER_FREQ="((14318182+6)/12)" 2947options VFS_BIO_DEBUG # VFS buffer I/O debugging 2948 2949options VM_KMEM_SIZE 2950options VM_KMEM_SIZE_MAX 2951options VM_KMEM_SIZE_SCALE 2952