NOTES revision 81206
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: head/sys/conf/NOTES 81206 2001-08-06 16:04:39Z nate $ 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 complicated formula defined in 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# 58makeoptions CONF_CFLAGS=-fno-builtin #Don't allow use of memcmp, etc. 59#makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols 60#makeoptions KERNEL=foo #Build kernel "foo" and install "/foo" 61 62# 63# Certain applications can grow to be larger than the 512M limit 64# that FreeBSD initially imposes. Below are some options to 65# allow that limit to grow to 1GB, and can be increased further 66# with changing the parameters. MAXDSIZ is the maximum that the 67# limit can be set to, and the DFLDSIZ is the default value for 68# the limit. MAXSSIZ is the maximum that the stack limit can be 69# set to. You might want to set the default lower than the max, 70# and explicitly set the maximum with a shell command for processes 71# that regularly exceed the limit like INND. 72# 73options MAXDSIZ="(1024UL*1024*1024)" 74options MAXSSIZ="(128UL*1024*1024)" 75options DFLDSIZ="(1024UL*1024*1024)" 76 77# 78# BLKDEV_IOSIZE sets the default block size used in user block 79# device I/O. Note that this value will be overriden by the label 80# when specifying a block device from a label with a non-0 81# partition blocksize. The default is PAGE_SIZE. 82# 83options BLKDEV_IOSIZE=8192 84 85# Options for the VM subsystem 86options PQ_CACHESIZE=512 # color for 512k/16k cache 87# Deprecated options supported for backwards compatibility 88#options PQ_NOOPT # No coloring 89#options PQ_LARGECACHE # color for 512k/16k cache 90#options PQ_HUGECACHE # color for 1024k/16k cache 91#options PQ_MEDIUMCACHE # color for 256k/16k cache 92#options PQ_NORMALCACHE # color for 64k/16k cache 93 94# This allows you to actually store this configuration file into 95# the kernel binary itself, where it may be later read by saying: 96# strings -n 3 /boot/kernel/kernel | sed -n 's/^___//p' > MYKERNEL 97# 98options INCLUDE_CONFIG_FILE # Include this file in kernel 99 100# 101# The root device and filesystem type can be compiled in; 102# this provides a fallback option if the root device cannot 103# be correctly guesst by the bootstrap code, or an override if 104# the RB_DFLTROOT flag (-r) is specified when booting the kernel. 105# 106options ROOTDEVNAME=\"ufs:da0s2e\" 107 108 109##################################################################### 110# SMP OPTIONS: 111# 112# SMP enables building of a Symmetric MultiProcessor Kernel. 113# APIC_IO enables the use of the IO APIC for Symmetric I/O. 114# 115# Notes: 116# 117# An SMP kernel will ONLY run on an Intel MP spec. qualified motherboard. 118# 119# Be sure to disable 'cpu I386_CPU' && 'cpu I486_CPU' for SMP kernels. 120# 121# Check the 'Rogue SMP hardware' section to see if additional options 122# are required by your hardware. 123# 124 125# Mandatory: 126options SMP # Symmetric MultiProcessor Kernel 127options APIC_IO # Symmetric (APIC) I/O 128 129# 130# Rogue SMP hardware: 131# 132 133# Bridged PCI cards: 134# 135# The MP tables of most of the current generation MP motherboards 136# do NOT properly support bridged PCI cards. To use one of these 137# cards you should refer to ??? 138 139# SMP Debugging Options: 140# 141# MUTEX_DEBUG enables various extra assertions in the mutex code. 142# WITNESS enables the mutex witness code which detects deadlocks and cycles 143# during locking operations. 144# WITNESS_DDB causes the witness code to drop into the kernel debugger if 145# a lock heirarchy violation occurs or if locks are held when going to 146# sleep. 147# WITNESS_SKIPSPIN disables the witness checks on spin mutexes. 148options MUTEX_DEBUG 149options WITNESS 150options WITNESS_DDB 151options WITNESS_SKIPSPIN 152 153 154##################################################################### 155# CPU OPTIONS 156 157# 158# You must specify at least one CPU (the one you intend to run on); 159# deleting the specification for CPUs you don't need to use may make 160# parts of the system run faster. 161# I386_CPU is mutually exclusive with the other CPU types. 162# 163#cpu I386_CPU 164cpu I486_CPU 165cpu I586_CPU # aka Pentium(tm) 166cpu I686_CPU # aka Pentium Pro(tm) 167 168# 169# Options for CPU features. 170# 171# CPU_BLUELIGHTNING_FPU_OP_CACHE enables FPU operand cache on IBM 172# BlueLightning CPU. It works only with Cyrix FPU, and this option 173# should not be used with Intel FPU. 174# 175# CPU_BLUELIGHTNING_3X enables triple-clock mode on IBM Blue Lightning 176# CPU if CPU supports it. The default is double-clock mode on 177# BlueLightning CPU box. 178# 179# CPU_BTB_EN enables branch target buffer on Cyrix 5x86 (NOTE 1). 180# 181# CPU_DIRECT_MAPPED_CACHE sets L1 cache of Cyrix 486DLC CPU in direct 182# mapped mode. Default is 2-way set associative mode. 183# 184# CPU_CYRIX_NO_LOCK enables weak locking for the entire address space 185# of Cyrix 6x86 and 6x86MX CPUs by setting the NO_LOCK bit of CCR1. 186# Otherwise, the NO_LOCK bit of CCR1 is cleared. (NOTE 3) 187# 188# CPU_DISABLE_5X86_LSSER disables load store serialize (i.e. enables 189# reorder). This option should not be used if you use memory mapped 190# I/O device(s). 191# 192# CPU_ENABLE_SSE enables SSE/MMX2 instructions support. 193# 194# CPU_FASTER_5X86_FPU enables faster FPU exception handler. 195# 196# CPU_I486_ON_386 enables CPU cache on i486 based CPU upgrade products 197# for i386 machines. 198# 199# CPU_IORT defines I/O clock delay time (NOTE 1). Default values of 200# I/O clock delay time on Cyrix 5x86 and 6x86 are 0 and 7,respectively 201# (no clock delay). 202# 203# CPU_L2_LATENCY specifed the L2 cache latency value. This option is used 204# only when CPU_PPRO2CELERON is defined and Mendocino Celeron is detected. 205# The default value is 5. 206# 207# CPU_LOOP_EN prevents flushing the prefetch buffer if the destination 208# of a jump is already present in the prefetch buffer on Cyrix 5x86(NOTE 209# 1). 210# 211# CPU_PPRO2CELERON enables L2 cache of Mendocino Celeron CPUs. This option 212# is useful when you use Socket 8 to Socket 370 converter, because most Pentium 213# Pro BIOSs do not enable L2 cache of Mendocino Celeron CPUs. 214# 215# CPU_RSTK_EN enables return stack on Cyrix 5x86 (NOTE 1). 216# 217# CPU_SUSP_HLT enables suspend on HALT. If this option is set, CPU 218# enters suspend mode following execution of HALT instruction. 219# 220# CPU_WT_ALLOC enables write allocation on Cyrix 6x86/6x86MX and AMD 221# K5/K6/K6-2 cpus. 222# 223# CYRIX_CACHE_WORKS enables CPU cache on Cyrix 486 CPUs with cache 224# flush at hold state. 225# 226# CYRIX_CACHE_REALLY_WORKS enables (1) CPU cache on Cyrix 486 CPUs 227# without cache flush at hold state, and (2) write-back CPU cache on 228# Cyrix 6x86 whose revision < 2.7 (NOTE 2). 229# 230# NO_F00F_HACK disables the hack that prevents Pentiums (and ONLY 231# Pentiums) from locking up when a LOCK CMPXCHG8B instruction is 232# executed. This option is only needed if I586_CPU is also defined, 233# and should be included for any non-Pentium CPU that defines it. 234# 235# NO_MEMORY_HOLE is an optimisation for systems with AMD K6 processors 236# which indicates that the 15-16MB range is *definitely* not being 237# occupied by an ISA memory hole. 238# 239# NOTE 1: The options, CPU_BTB_EN, CPU_LOOP_EN, CPU_IORT, 240# CPU_LOOP_EN and CPU_RSTK_EN should not be used because of CPU bugs. 241# These options may crash your system. 242# 243# NOTE 2: If CYRIX_CACHE_REALLY_WORKS is not set, CPU cache is enabled 244# in write-through mode when revision < 2.7. If revision of Cyrix 245# 6x86 >= 2.7, CPU cache is always enabled in write-back mode. 246# 247# NOTE 3: This option may cause failures for software that requires 248# locked cycles in order to operate correctly. 249# 250options CPU_BLUELIGHTNING_FPU_OP_CACHE 251options CPU_BLUELIGHTNING_3X 252options CPU_BTB_EN 253options CPU_DIRECT_MAPPED_CACHE 254options CPU_DISABLE_5X86_LSSER 255options CPU_ENABLE_SSE 256options CPU_FASTER_5X86_FPU 257options CPU_I486_ON_386 258options CPU_IORT 259options CPU_L2_LATENCY=5 260options CPU_LOOP_EN 261options CPU_PPRO2CELERON 262options CPU_RSTK_EN 263options CPU_SUSP_HLT 264options CPU_WT_ALLOC 265options CYRIX_CACHE_WORKS 266options CYRIX_CACHE_REALLY_WORKS 267#options NO_F00F_HACK 268 269# 270# A math emulator is mandatory if you wish to run on hardware which 271# does not have a floating-point processor. Pick either the original, 272# bogus (but freely-distributable) math emulator, or a much more 273# fully-featured but GPL-licensed emulator taken from Linux. 274# 275options MATH_EMULATE #Support for x87 emulation 276# Don't enable both of these in a real config. 277options GPL_MATH_EMULATE #Support for x87 emulation via 278 #new math emulator 279 280 281##################################################################### 282# COMPATIBILITY OPTIONS 283 284# 285# Implement system calls compatible with 4.3BSD and older versions of 286# FreeBSD. You probably do NOT want to remove this as much current code 287# still relies on the 4.3 emulation. 288# 289options COMPAT_43 290 291# 292# These three options provide support for System V Interface 293# Definition-style interprocess communication, in the form of shared 294# memory, semaphores, and message queues, respectively. 295# 296options SYSVSHM 297options SYSVSEM 298options SYSVMSG 299 300 301##################################################################### 302# DEBUGGING OPTIONS 303 304# 305# Enable the kernel debugger. 306# 307options DDB 308 309# 310# Don't drop into DDB for a panic. Intended for unattended operation 311# where you may want to drop to DDB from the console, but still want 312# the machine to recover from a panic 313# 314options DDB_UNATTENDED 315 316# 317# If using GDB remote mode to debug the kernel, there's a non-standard 318# extension to the remote protocol that can be used to use the serial 319# port as both the debugging port and the system console. It's non- 320# standard and you're on your own if you enable it. See also the 321# "remotechat" variables in the FreeBSD specific version of gdb. 322# 323options GDB_REMOTE_CHAT 324 325# 326# KTRACE enables the system-call tracing facility ktrace(2). 327# 328options KTRACE #kernel tracing 329 330# 331# KTR is a kernel tracing mechanism imported from BSD/OS. Currently it 332# has no userland interface aside from a few sysctl's. It is enabled with 333# the KTR option. The KTR_EXTEND option causes trace events to be generated 334# as a string from snprintf rather than as a string and up to 5 argument 335# pointers. KTR_ENTRIES defines the number of entries in the circular trace 336# buffer. KTR_COMPILE defines the mask of events to compile into the kernel 337# as defined by the KTR_* constants in <sys/ktr.h>. KTR_MASK defines the 338# initial value of the ktr_mask variable which determines at runtime what 339# events to trace. KTR_CPUMASK determines which CPU's log events, with 340# bit X corresponding to cpu X. KTR_VERBOSE enables dumping of KTR events 341# to the console by default. This functionality can be toggled via the 342# debug.ktr_verbose sysctl and defaults to off if KTR_VERBOSE is not defined. 343# 344options KTR 345options KTR_EXTEND 346options KTR_ENTRIES=1024 347options KTR_COMPILE="(KTR_INTR|KTR_PROC)" 348options KTR_MASK=KTR_INTR 349options KTR_CPUMASK=0x3 350options KTR_VERBOSE 351 352# 353# The INVARIANTS option is used in a number of source files to enable 354# extra sanity checking of internal structures. This support is not 355# enabled by default because of the extra time it would take to check 356# for these conditions, which can only occur as a result of 357# programming errors. 358# 359options INVARIANTS 360 361# 362# The INVARIANT_SUPPORT option makes us compile in support for 363# verifying some of the internal structures. It is a prerequisite for 364# 'INVARIANTS', as enabling 'INVARIANTS' will make these functions be 365# called. The intent is that you can set 'INVARIANTS' for single 366# source files (by changing the source file or specifying it on the 367# command line) if you have 'INVARIANT_SUPPORT' enabled. Also, if you 368# wish to build a kernel module with 'INVARIANTS', then adding 369# 'INVARIANT_SUPPORT' to your kernel will provide all the necessary 370# infrastructure without the added overhead. 371# 372options INVARIANT_SUPPORT 373 374# 375# The DIAGNOSTIC option is used to enable extra debugging information 376# from some parts of the kernel. As this makes everything more noisy, 377# it is disabled by default. 378# 379options DIAGNOSTIC 380 381# 382# REGRESSION causes optional kernel interfaces necessary only for regression 383# testing to be enabled. These interfaces may consitute security risks 384# when enabled, as they permit processes to easily modify aspects of the 385# run-time environment to reproduce unlikely or unusual (possibly normally 386# impossible) scenarios. 387# 388options REGRESSION 389 390# 391# PERFMON causes the driver for Pentium/Pentium Pro performance counters 392# to be compiled. See perfmon(4) for more information. 393# 394options PERFMON 395 396 397# 398# This option let some drivers co-exist that can't co-exist in a running 399# system. This is used to be able to compile all kernel code in one go for 400# quality assurance purposes (like this file, which the option takes it name 401# from.) 402# 403options COMPILING_LINT 404 405 406# XXX - this doesn't belong here. 407# Allow ordinary users to take the console - this is useful for X. 408options UCONSOLE 409 410# XXX - this doesn't belong here either 411#options USERCONFIG #boot -c editor 412#options INTRO_USERCONFIG #imply -c and show intro screen 413#options VISUAL_USERCONFIG #visual boot -c editor 414 415##################################################################### 416# NETWORKING OPTIONS 417 418# 419# Protocol families: 420# Only the INET (Internet) family is officially supported in FreeBSD. 421# Source code for the NS (Xerox Network Service) is provided for amusement 422# value. 423# 424options INET #Internet communications protocols 425options INET6 #IPv6 communications protocols 426options IPSEC #IP security 427options IPSEC_ESP #IP security (crypto; define w/ IPSEC) 428options IPSEC_DEBUG #debug for IP security 429 430options IPX #IPX/SPX communications protocols 431options IPXIP #IPX in IP encapsulation (not available) 432options IPTUNNEL #IP in IPX encapsulation (not available) 433 434options NCP #NetWare Core protocol 435 436options NETATALK #Appletalk communications protocols 437options NETATALKDEBUG #Appletalk debugging 438 439# These are currently broken but are shipped due to interest. 440#options NS #Xerox NS protocols 441#options NSIP #XNS over IP 442 443# mchain library. It can be either loaded as KLD or compiled into kernel 444options LIBMCHAIN 445 446# netgraph(4). Enable the base netgraph code with the NETGRAPH option. 447# Individual node types can be enabled with the corresponding option 448# listed below; however, this is not strictly necessary as netgraph 449# will automatically load the corresponding KLD module if the node type 450# is not already compiled into the kernel. Each type below has a 451# corresponding man page, e.g., ng_async(8). 452options NETGRAPH #netgraph(4) system 453options NETGRAPH_ASYNC 454options NETGRAPH_BPF 455options NETGRAPH_CISCO 456options NETGRAPH_ECHO 457options NETGRAPH_ETHER 458options NETGRAPH_FRAME_RELAY 459options NETGRAPH_HOLE 460options NETGRAPH_IFACE 461options NETGRAPH_KSOCKET 462options NETGRAPH_LMI 463# MPPC compression requires proprietary files (not included) 464#options NETGRAPH_MPPC_COMPRESSION 465options NETGRAPH_MPPC_ENCRYPTION 466options NETGRAPH_ONE2MANY 467options NETGRAPH_PPP 468options NETGRAPH_PPPOE 469options NETGRAPH_PPTPGRE 470options NETGRAPH_RFC1490 471options NETGRAPH_SOCKET 472options NETGRAPH_SPLIT 473options NETGRAPH_TEE 474options NETGRAPH_TTY 475options NETGRAPH_UI 476options NETGRAPH_VJC 477 478device mn # Munich32x/Falc54 Nx64kbit/sec cards. 479device lmc # tulip based LanMedia WAN cards 480device musycc # LMC/SBE LMC1504 quad T1/E1 481 482# 483# Network interfaces: 484# The `loop' device is MANDATORY when networking is enabled. 485# The `ether' device provides generic code to handle 486# Ethernets; it is MANDATORY when a Ethernet device driver is 487# configured or token-ring is enabled. 488# The `fddi' device provides generic code to support FDDI. 489# The `sppp' device serves a similar role for certain types 490# of synchronous PPP links (like `cx', `ar'). 491# The `sl' device implements the Serial Line IP (SLIP) service. 492# The `ppp' device implements the Point-to-Point Protocol. 493# The `bpf' device enables the Berkeley Packet Filter. Be 494# aware of the legal and administrative consequences of enabling this 495# option. The number of devices determines the maximum number of 496# simultaneous BPF clients programs runnable. 497# The `disc' device implements a minimal network interface, 498# which throws away all packets sent and never receives any. It is 499# included for testing purposes. This shows up as the `ds' interface. 500# The `tap' device is a pty-like virtual Ethernet interface 501# The `tun' device implements (user-)ppp and nos-tun 502# The `gif' device implements IPv6 over IP4 tunneling, 503# IPv4 over IPv6 tunneling, IPv4 over IPv4 tunneling and 504# IPv6 over IPv6 tunneling. 505# The XBONEHACK option allows the same pair of addresses to be configured on 506# multiple gif interfaces. 507# The `faith' device captures packets sent to it and diverts them 508# to the IPv4/IPv6 translation daemon. 509# The `stf' device implements 6to4 encapsulation. 510# The `ef' device provides support for multiple ethernet frame types 511# specified via ETHER_* options. See ef(4) for details. 512# 513# The PPP_BSDCOMP option enables support for compress(1) style entire 514# packet compression, the PPP_DEFLATE is for zlib/gzip style compression. 515# PPP_FILTER enables code for filtering the ppp data stream and selecting 516# events for resetting the demand dial activity timer - requires bpf. 517# See pppd(8) for more details. 518# 519device ether #Generic Ethernet 520device vlan 1 #VLAN support 521device token #Generic TokenRing 522device fddi #Generic FDDI 523device sppp #Generic Synchronous PPP 524device loop 1 #Network loopback device 525device bpf #Berkeley packet filter 526device disc #Discard device (ds0, ds1, etc) 527device tap #Virtual Ethernet driver 528device tun #Tunnel driver (ppp(8), nos-tun(8)) 529device sl #Serial Line IP 530device ppp 2 #Point-to-point protocol 531options PPP_BSDCOMP #PPP BSD-compress support 532options PPP_DEFLATE #PPP zlib/deflate/gzip support 533options PPP_FILTER #enable bpf filtering (needs bpf) 534 535device ef # Multiple ethernet frames support 536options ETHER_II # enable Ethernet_II frame 537options ETHER_8023 # enable Ethernet_802.3 (Novell) frame 538options ETHER_8022 # enable Ethernet_802.2 frame 539options ETHER_SNAP # enable Ethernet_802.2/SNAP frame 540 541# for IPv6 542device gif #IPv6 and IPv4 tunneling 543options XBONEHACK 544device faith 1 #for IPv6 and IPv4 translation 545device stf #6to4 IPv6 over IPv4 encapsulation 546 547# 548# Internet family options: 549# 550# MROUTING enables the kernel multicast packet forwarder, which works 551# with mrouted(8). 552# 553# IPFIREWALL enables support for IP firewall construction, in 554# conjunction with the `ipfw' program. IPFIREWALL_VERBOSE sends 555# logged packets to the system logger. IPFIREWALL_VERBOSE_LIMIT 556# limits the number of times a matching entry can be logged. 557# 558# WARNING: IPFIREWALL defaults to a policy of "deny ip from any to any" 559# and if you do not add other rules during startup to allow access, 560# YOU WILL LOCK YOURSELF OUT. It is suggested that you set firewall_type=open 561# in /etc/rc.conf when first enabling this feature, then refining the 562# firewall rules in /etc/rc.firewall after you've tested that the new kernel 563# feature works properly. 564# 565# IPFIREWALL_DEFAULT_TO_ACCEPT causes the default rule (at boot) to 566# allow everything. Use with care, if a cracker can crash your 567# firewall machine, they can get to your protected machines. However, 568# if you are using it as an as-needed filter for specific problems as 569# they arise, then this may be for you. Changing the default to 'allow' 570# means that you won't get stuck if the kernel and /sbin/ipfw binary get 571# out of sync. 572# 573# IPDIVERT enables the divert IP sockets, used by ``ipfw divert'' 574# 575# IPSTEALTH enables code to support stealth forwarding (i.e., forwarding 576# packets without touching the ttl). This can be useful to hide firewalls 577# from traceroute and similar tools. 578# 579# TCPDEBUG enables code which keeps traces of the TCP state machine 580# for sockets with the SO_DEBUG option set, which can then be examined 581# using the trpt(8) utility. 582# 583options MROUTING # Multicast routing 584options IPFIREWALL #firewall 585options IPFIREWALL_VERBOSE #print information about 586 # dropped packets 587options IPFIREWALL_FORWARD #enable transparent proxy support 588options IPFIREWALL_VERBOSE_LIMIT=100 #limit verbosity 589options IPFIREWALL_DEFAULT_TO_ACCEPT #allow everything by default 590options IPV6FIREWALL #firewall for IPv6 591options IPV6FIREWALL_VERBOSE 592options IPV6FIREWALL_VERBOSE_LIMIT=100 593options IPV6FIREWALL_DEFAULT_TO_ACCEPT 594options IPDIVERT #divert sockets 595options IPFILTER #ipfilter support 596options IPFILTER_LOG #ipfilter logging 597options IPFILTER_DEFAULT_BLOCK #block all packets by default 598options IPSTEALTH #support for stealth forwarding 599options TCPDEBUG 600 601# RANDOM_IP_ID causes the ID field in IP packets to be randomized 602# instead of incremented by 1 with each packet generated. This 603# option closes a minor information leak which allows remote 604# observers to determine the rate of packet generation on the 605# machine by watching the counter. 606options RANDOM_IP_ID 607 608# Statically Link in accept filters 609options ACCEPT_FILTER_DATA 610options ACCEPT_FILTER_HTTP 611 612# TCP_DROP_SYNFIN adds support for ignoring TCP packets with SYN+FIN. This 613# prevents nmap et al. from identifying the TCP/IP stack, but breaks support 614# for RFC1644 extensions and is not recommended for web servers. 615# 616options TCP_DROP_SYNFIN #drop TCP packets with SYN+FIN 617 618# DUMMYNET enables the "dummynet" bandwidth limiter. You need 619# IPFIREWALL as well. See the dummynet(4) manpage for more info. 620# BRIDGE enables bridging between ethernet cards -- see bridge(4). 621# You can use IPFIREWALL and dummynet together with bridging. 622options DUMMYNET 623options BRIDGE 624 625# 626# ATM (HARP version) options 627# 628# ATM_CORE includes the base ATM functionality code. This must be included 629# for ATM support. 630# 631# ATM_IP includes support for running IP over ATM. 632# 633# At least one (and usually only one) of the following signalling managers 634# must be included (note that all signalling managers include PVC support): 635# ATM_SIGPVC includes support for the PVC-only signalling manager `sigpvc'. 636# ATM_SPANS includes support for the `spans' signalling manager, which runs 637# the FORE Systems's proprietary SPANS signalling protocol. 638# ATM_UNI includes support for the `uni30' and `uni31' signalling managers, 639# which run the ATM Forum UNI 3.x signalling protocols. 640# 641# The `hea' driver provides support for the Efficient Networks, Inc. 642# ENI-155p ATM PCI Adapter. 643# 644# The `hfa' driver provides support for the FORE Systems, Inc. 645# PCA-200E ATM PCI Adapter. 646# 647options ATM_CORE #core ATM protocol family 648options ATM_IP #IP over ATM support 649options ATM_SIGPVC #SIGPVC signalling manager 650options ATM_SPANS #SPANS signalling manager 651options ATM_UNI #UNI signalling manager 652device hea #Efficient ENI-155p ATM PCI 653device hfa #FORE PCA-200E ATM PCI 654 655 656##################################################################### 657# FILESYSTEM OPTIONS 658 659# 660# Only the root, /usr, and /tmp filesystems need be statically 661# compiled; everything else will be automatically loaded at mount 662# time. (Exception: the UFS family--- FFS --- cannot 663# currently be demand-loaded.) Some people still prefer to statically 664# compile other filesystems as well. 665# 666# NB: The NULL, PORTAL, UMAP and UNION filesystems are known to be 667# buggy, and WILL panic your system if you attempt to do anything with 668# them. They are included here as an incentive for some enterprising 669# soul to sit down and fix them. 670# 671 672# One of these is mandatory: 673options FFS #Fast filesystem 674options NFS #Network File System 675 676# The rest are optional: 677#options NFS_NOSERVER #Disable the NFS-server code. 678options CD9660 #ISO 9660 filesystem 679options FDESCFS #File descriptor filesystem 680options HPFS #OS/2 File system 681options MSDOSFS #MS DOS File System (FAT, FAT32) 682options NTFS #NT File System 683options NULLFS #NULL filesystem 684options NWFS #NetWare filesystem 685options PORTALFS #Portal filesystem 686options PROCFS #Process filesystem 687options PSEUDOFS #Pseudo-filesystem framework 688options UMAPFS #UID map filesystem 689options UNIONFS #Union filesystem 690# options NODEVFS #disable devices filesystem 691# The xFS_ROOT options REQUIRE the associated ``options xFS'' 692options NFS_ROOT #NFS usable as root device 693# This code enables IFS, an FFS which exports inodes as the namespace. 694# You can find details in src/sys/ufs/ifs/README . 695options IFS 696 697# Soft updates is a technique for improving file system speed and 698# making abrupt shutdown less risky. 699# 700options SOFTUPDATES 701 702# Extended attributes allow additional data to be associated with files, 703# and is used for ACLs, Capabilities, and MAC labels. 704# See src/sys/ufs/ufs/README.extattr for more information. 705options UFS_EXTATTR 706options UFS_EXTATTR_AUTOSTART 707 708# Access Control List support for UFS filesystems. The current ACL 709# implementation requires extended attribute support, UFS_EXTATTR, 710# for the underlying filesystem. 711# See src/sys/ufs/ufs/README.acls for more information. 712options UFS_ACL 713 714# Directory hashing improves the speed of operations on very large 715# directories at the expense of some memory. 716options UFS_DIRHASH 717 718# Make space in the kernel for a root filesystem on a md device. 719# Define to the number of kilobytes to reserve for the filesystem. 720options MD_ROOT_SIZE=10 721 722# Make the md device a potential root device, either with preloaded 723# images of type mfs_root or md_root. 724options MD_ROOT 725 726# Allow this many swap-devices. 727# 728# In order to manage swap, the system must reserve bitmap space that 729# scales with the largest mounted swap device multiplied by NSWAPDEV, 730# irregardless of whether other swap devices exist or not. So it 731# is not a good idea to make this value too large. 732options NSWAPDEV=5 733 734# Disk quotas are supported when this option is enabled. 735options QUOTA #enable disk quotas 736 737# If you are running a machine just as a fileserver for PC and MAC 738# users, using SAMBA or Netatalk, you may consider setting this option 739# and keeping all those users' directories on a filesystem that is 740# mounted with the suiddir option. This gives new files the same 741# ownership as the directory (similar to group). It's a security hole 742# if you let these users run programs, so confine it to file-servers 743# (but it'll save you lots of headaches in those cases). Root owned 744# directories are exempt and X bits are cleared. The suid bit must be 745# set on the directory as well; see chmod(1) PC owners can't see/set 746# ownerships so they keep getting their toes trodden on. This saves 747# you all the support calls as the filesystem it's used on will act as 748# they expect: "It's my dir so it must be my file". 749# 750options SUIDDIR 751 752# NFS options: 753options NFS_MINATTRTIMO=3 # VREG attrib cache timeout in sec 754options NFS_MAXATTRTIMO=60 755options NFS_MINDIRATTRTIMO=30 # VDIR attrib cache timeout in sec 756options NFS_MAXDIRATTRTIMO=60 757options NFS_GATHERDELAY=10 # Default write gather delay (msec) 758options NFS_UIDHASHSIZ=29 # Tune the size of nfssvc_sock with this 759options NFS_WDELAYHASHSIZ=16 # and with this 760options NFS_MUIDHASHSIZ=63 # Tune the size of nfsmount with this 761options NFS_DEBUG # Enable NFS Debugging 762 763# Coda stuff: 764options CODA #CODA filesystem. 765device vcoda 4 #coda minicache <-> venus comm. 766 767# 768# Add support for the EXT2FS filesystem of Linux fame. Be a bit 769# careful with this - the ext2fs code has a tendency to lag behind 770# changes and not be exercised very much, so mounting read/write could 771# be dangerous (and even mounting read only could result in panics.) 772# 773options EXT2FS 774 775# Use real implementations of the aio_* system calls. There are numerous 776# stability issues in the current aio code that make it unsuitable for 777# inclusion on shell boxes. 778options VFS_AIO 779 780# Enable the code UFS IO optimization through the VM system. This allows 781# use VM operations instead of copying operations when possible. 782# 783# Even with this enabled, actual use of the code is still controlled by the 784# sysctl vfs.ioopt. 0 gives no optimization, 1 gives normal (use VM 785# operations if a request happens to fit), 2 gives agressive optimization 786# (the operations are split to do as much as possible through the VM system.) 787# 788# Enabling this will probably not give an overall speedup except for 789# special workloads. 790options ENABLE_VFS_IOOPT 791 792# Cryptographically secure random number generator; /dev/[u]random 793device random 794 795 796##################################################################### 797# POSIX P1003.1B 798 799# Real time extensions added in the 1993 Posix 800# P1003_1B: Infrastructure 801# _KPOSIX_PRIORITY_SCHEDULING: Build in _POSIX_PRIORITY_SCHEDULING 802# _KPOSIX_VERSION: Version kernel is built for 803 804options P1003_1B 805options _KPOSIX_PRIORITY_SCHEDULING 806options _KPOSIX_VERSION=199309L 807 808 809##################################################################### 810# CLOCK OPTIONS 811 812# The granularity of operation is controlled by the kernel option HZ whose 813# default value (100) means a granularity of 10ms. For an accurate simulation 814# of high data rates it might be necessary to reduce the timer granularity to 815# 1ms or less. Consider, however, that some interfaces using programmed I/O 816# may require a considerable time to output packets. So, reducing the 817# granularity too much might actually cause ticks to be missed thus reducing 818# the accuracy of operation. 819 820options HZ=100 821 822# Other clock options 823 824options CLK_CALIBRATION_LOOP 825options CLK_USE_I8254_CALIBRATION 826options CLK_USE_TSC_CALIBRATION 827 828 829##################################################################### 830# SCSI DEVICES 831 832# SCSI DEVICE CONFIGURATION 833 834# The SCSI subsystem consists of the `base' SCSI code, a number of 835# high-level SCSI device `type' drivers, and the low-level host-adapter 836# device drivers. The host adapters are listed in the ISA and PCI 837# device configuration sections below. 838# 839# Beginning with FreeBSD 2.0.5 you can wire down your SCSI devices so 840# that a given bus, target, and LUN always come on line as the same 841# device unit. In earlier versions the unit numbers were assigned 842# in the order that the devices were probed on the SCSI bus. This 843# means that if you removed a disk drive, you may have had to rewrite 844# your /etc/fstab file, and also that you had to be careful when adding 845# a new disk as it may have been probed earlier and moved your device 846# configuration around. 847 848# This old behavior is maintained as the default behavior. The unit 849# assignment begins with the first non-wired down unit for a device 850# type. For example, if you wire a disk as "da3" then the first 851# non-wired disk will be assigned da4. 852 853# The syntax for wiring down devices is: 854 855hint.scbus.0.at="ahc0" 856hint.scbus.1.at="ahc1" 857hint.scbus.1.bus="0" 858hint.scbus.3.at="ahc2" 859hint.scbus.3.bus="0" 860hint.scbus.2.at="ahc2" 861hint.scbus.2.bus="1" 862hint.da.0.at="scbus0" 863hint.da.0.target="0" 864hint.da.0.unit="0" 865hint.da.1.at="scbus3" 866hint.da.1.target="1" 867hint.da.2.at="scbus2" 868hint.da.2.target="3" 869hint.sa.1.at="scbus1" 870hint.sa.1.target="6" 871 872# "units" (SCSI logical unit number) that are not specified are 873# treated as if specified as LUN 0. 874 875# All SCSI devices allocate as many units as are required. 876 877# The ch driver drives SCSI Media Changer ("jukebox") devices. 878# 879# The da driver drives SCSI Direct Access ("disk") and Optical Media 880# ("WORM") devices. 881# 882# The sa driver drives SCSI Sequential Access ("tape") devices. 883# 884# The cd driver drives SCSI Read Only Direct Access ("cd") devices. 885# 886# The ses driver drives SCSI Envinronment Services ("ses") and 887# SAF-TE ("SCSI Accessable Fault-Tolerant Enclosure") devices. 888# 889# The pt driver drives SCSI Processor devices. 890# 891# 892# Target Mode support is provided here but also requires that a SIM 893# (SCSI Host Adapter Driver) provide support as well. 894# 895# The targ driver provides target mode support as a Processor type device. 896# It exists to give the minimal context necessary to respond to Inquiry 897# commands. There is a sample user application that shows how the rest 898# of the command support might be done in /usr/share/examples/scsi_target. 899# 900# The targbh driver provides target mode support and exists to respond 901# to incoming commands that do not otherwise have a logical unit assigned 902# to them. 903# 904# The "unknown" device (uk? in pre-2.0.5) is now part of the base SCSI 905# configuration as the "pass" driver. 906 907device scbus #base SCSI code 908device ch #SCSI media changers 909device da #SCSI direct access devices (aka disks) 910device sa #SCSI tapes 911device cd #SCSI CD-ROMs 912device ses #SCSI Environmental Services (and SAF-TE) 913device pt #SCSI processor 914device targ #SCSI Target Mode Code 915device targbh #SCSI Target Mode Blackhole Device 916device pass #CAM passthrough driver 917 918# CAM OPTIONS: 919# debugging options: 920# -- NOTE -- If you specify one of the bus/target/lun options, you must 921# specify them all! 922# CAMDEBUG: When defined enables debugging macros 923# CAM_DEBUG_BUS: Debug the given bus. Use -1 to debug all busses. 924# CAM_DEBUG_TARGET: Debug the given target. Use -1 to debug all targets. 925# CAM_DEBUG_LUN: Debug the given lun. Use -1 to debug all luns. 926# CAM_DEBUG_FLAGS: OR together CAM_DEBUG_INFO, CAM_DEBUG_TRACE, 927# CAM_DEBUG_SUBTRACE, and CAM_DEBUG_CDB 928# 929# CAM_MAX_HIGHPOWER: Maximum number of concurrent high power (start unit) cmds 930# CAM_NEW_TRAN_CODE: this is the new transport layer code that will be switched 931# to soon 932# SCSI_NO_SENSE_STRINGS: When defined disables sense descriptions 933# SCSI_NO_OP_STRINGS: When defined disables opcode descriptions 934# SCSI_DELAY: The number of MILLISECONDS to freeze the SIM (scsi adapter) 935# queue after a bus reset, and the number of milliseconds to 936# freeze the device queue after a bus device reset. 937options CAMDEBUG 938options CAM_DEBUG_BUS=-1 939options CAM_DEBUG_TARGET=-1 940options CAM_DEBUG_LUN=-1 941options CAM_DEBUG_FLAGS="CAM_DEBUG_INFO|CAM_DEBUG_TRACE|CAM_DEBUG_CDB" 942options CAM_MAX_HIGHPOWER=4 943options SCSI_NO_SENSE_STRINGS 944options SCSI_NO_OP_STRINGS 945options SCSI_DELAY=8000 # Be pessimistic about Joe SCSI device 946 947# Options for the CAM CDROM driver: 948# CHANGER_MIN_BUSY_SECONDS: Guaranteed minimum time quantum for a changer LUN 949# CHANGER_MAX_BUSY_SECONDS: Maximum time quantum per changer LUN, only 950# enforced if there is I/O waiting for another LUN 951# The compiled in defaults for these variables are 2 and 10 seconds, 952# respectively. 953# 954# These can also be changed on the fly with the following sysctl variables: 955# kern.cam.cd.changer.min_busy_seconds 956# kern.cam.cd.changer.max_busy_seconds 957# 958options CHANGER_MIN_BUSY_SECONDS=2 959options CHANGER_MAX_BUSY_SECONDS=10 960 961# Options for the CAM sequential access driver: 962# SA_IO_TIMEOUT: Timeout for read/write/wfm operations, in minutes 963# SA_SPACE_TIMEOUT: Timeout for space operations, in minutes 964# SA_REWIND_TIMEOUT: Timeout for rewind operations, in minutes 965# SA_ERASE_TIMEOUT: Timeout for erase operations, in minutes 966# SA_1FM_AT_EOD: Default to model which only has a default one filemark at EOT. 967options SA_IO_TIMEOUT="(4)" 968options SA_SPACE_TIMEOUT="(60)" 969options SA_REWIND_TIMEOUT="(2*60)" 970options SA_ERASE_TIMEOUT="(4*60)" 971options SA_1FM_AT_EOD 972 973# Optional timeout for the CAM processor target (pt) device 974# This is specified in seconds. The default is 60 seconds. 975options SCSI_PT_DEFAULT_TIMEOUT="60" 976 977# Optional enable of doing SES passthrough on other devices (e.g., disks) 978# 979# Normally disabled because a lot of newer SCSI disks report themselves 980# as having SES capabilities, but this can then clot up attempts to build 981# build a topology with the SES device that's on the box these drives 982# are in.... 983options SES_ENABLE_PASSTHROUGH 984 985 986##################################################################### 987# MISCELLANEOUS DEVICES AND OPTIONS 988 989# The `pty' device usually turns out to be ``effectively mandatory'', 990# as it is required for `telnetd', `rlogind', `screen', `emacs', and 991# `xterm', among others. 992 993device pty #Pseudo ttys 994device speaker #Play IBM BASIC-style noises out your speaker 995device gzip #Exec gzipped a.out's 996device md #Memory/malloc disk 997device snp #Snoop device - to look at pty/vty/etc.. 998device ccd 4 #Concatenated disk driver 999 1000# Configuring Vinum into the kernel is not necessary, since the kld 1001# module gets started automatically when vinum(8) starts. This 1002# device is also untested. Use at your own risk. 1003# 1004# The option VINUMDEBUG must match the value set in CFLAGS 1005# in src/sbin/vinum/Makefile. Failure to do so will result in 1006# the following message from vinum(8): 1007# 1008# Can't get vinum config: Invalid argument 1009# 1010# see vinum(4) for more reasons not to use these options. 1011device vinum #Vinum concat/mirror/raid driver 1012options VINUMDEBUG #enable Vinum debugging hooks 1013 1014# Kernel side iconv library 1015options LIBICONV 1016 1017# Size of the kernel message buffer. Should be N * pagesize. 1018options MSGBUF_SIZE=40960 1019 1020 1021##################################################################### 1022# HARDWARE BUS CONFIGURATION 1023 1024# ISA, EISA, MCA and PCI bus: 1025 1026# 1027# Mandatory ISA devices: isa, npx 1028# 1029device isa 1030 1031# 1032# Options for `isa': 1033# 1034# AUTO_EOI_1 enables the `automatic EOI' feature for the master 8259A 1035# interrupt controller. This saves about 0.7-1.25 usec for each interrupt. 1036# This option breaks suspend/resume on some portables. 1037# 1038# AUTO_EOI_2 enables the `automatic EOI' feature for the slave 8259A 1039# interrupt controller. This saves about 0.7-1.25 usec for each interrupt. 1040# Automatic EOI is documented not to work for for the slave with the 1041# original i8259A, but it works for some clones and some integrated 1042# versions. 1043# 1044# MAXMEM specifies the amount of RAM on the machine; if this is not 1045# specified, FreeBSD will first read the amount of memory from the CMOS 1046# RAM, so the amount of memory will initially be limited to 64MB or 16MB 1047# depending on the BIOS. If the BIOS reports 64MB, a memory probe will 1048# then attempt to detect the installed amount of RAM. If this probe 1049# fails to detect >64MB RAM you will have to use the MAXMEM option. 1050# The amount is in kilobytes, so for a machine with 128MB of RAM, it would 1051# be 131072 (128 * 1024). 1052# 1053# BROKEN_KEYBOARD_RESET disables the use of the keyboard controller to 1054# reset the CPU for reboot. This is needed on some systems with broken 1055# keyboard controllers. 1056 1057options COMPAT_OLDISA #Use ISA shims and glue for old drivers 1058options AUTO_EOI_1 1059#options AUTO_EOI_2 1060 1061options MAXMEM="(128*1024)" 1062#options BROKEN_KEYBOARD_RESET 1063 1064# Enable support for the kernel PLL to use an external PPS signal, 1065# under supervision of [x]ntpd(8) 1066# More info in ntpd documentation: http://www.eecis.udel.edu/~ntp 1067 1068options PPS_SYNC 1069 1070# If you see the "calcru: negative time of %ld usec for pid %d (%s)\n" 1071# message you probably have some broken sw/hw which disables interrupts 1072# for too long. You can make the system more resistant to this by 1073# choosing a high value for NTIMECOUNTER. The default is 5, there 1074# is no upper limit but more than a couple of hundred are not productive. 1075# A better strategy may be to sysctl -w kern.timecounter.method=1 1076 1077options NTIMECOUNTER=20 1078 1079# 1080# EISA bus 1081# 1082# The EISA bus device is `eisa'. It provides auto-detection and 1083# configuration support for all devices on the EISA bus. 1084 1085device eisa 1086 1087# By default, only 10 EISA slots are probed, since the slot numbers 1088# above clash with the configuration address space of the PCI subsystem, 1089# and the EISA probe is not very smart about this. This is sufficient 1090# for most machines, but in particular the HP NetServer LC series comes 1091# with an onboard AIC7770 dual-channel SCSI controller on EISA slot #11, 1092# thus you need to bump this figure to 12 for them. 1093options EISA_SLOTS=12 1094 1095# 1096# MCA bus: 1097# 1098# The MCA bus device is `mca'. It provides auto-detection and 1099# configuration support for all devices on the MCA bus. 1100# No hints are required for MCA. 1101 1102device mca 1103 1104# 1105# PCI bus & PCI options: 1106# 1107# The main PCI bus device is `pci'. It provides auto-detection and 1108# configuration support for all devices on the PCI bus, using either 1109# configuration mode defined in the PCI specification. 1110 1111device pci 1112 1113# 1114# AGP GART support 1115device agp 1116 1117# PCI options 1118# 1119#options PCI_QUIET #quiets PCI code on chipset settings 1120 1121 1122##################################################################### 1123# HARDWARE DEVICE CONFIGURATION 1124 1125# EISA support is available for some device, so they can be auto-probed. 1126# MicroChannel (MCA) support is available for some devices. 1127# For ISA the required hints are listed. 1128# EISA, MCA, PCI and pccard are self identifying buses, so no hints 1129# are needed. 1130 1131# 1132# Mandatory devices: 1133# 1134 1135# The keyboard controller; it controls the keyboard and the PS/2 mouse. 1136device atkbdc 1 1137hint.atkbdc.0.at="isa" 1138hint.atkbdc.0.port="0x060" 1139 1140# The AT keyboard 1141device atkbd 1142hint.atkbd.0.at="atkbdc" 1143hint.atkbd.0.irq="1" 1144 1145# Options for atkbd: 1146options ATKBD_DFLT_KEYMAP # specify the built-in keymap 1147makeoptions ATKBD_DFLT_KEYMAP="jp.106" 1148 1149# These options are valid for other keyboard drivers as well. 1150options KBD_DISABLE_KEYMAP_LOAD # refuse to load a keymap 1151options KBD_INSTALL_CDEV # install a CDEV entry in /dev 1152 1153# `flags' for atkbd: 1154# 0x01 Force detection of keyboard, else we always assume a keyboard 1155# 0x02 Don't reset keyboard, useful for some newer ThinkPads 1156# 0x04 Old-style (XT) keyboard support, useful for older ThinkPads 1157 1158# PS/2 mouse 1159device psm 1160hint.psm.0.at="atkbdc" 1161hint.psm.0.irq="12" 1162 1163# Options for psm: 1164options PSM_HOOKRESUME #hook the system resume event, useful 1165 #for some laptops 1166options PSM_RESETAFTERSUSPEND #reset the device at the resume event 1167 1168# The video card driver. 1169device vga 1170hint.vga.0.at="isa" 1171 1172# Options for vga: 1173# Try the following option if the mouse pointer is not drawn correctly 1174# or font does not seem to be loaded properly. May cause flicker on 1175# some systems. 1176options VGA_ALT_SEQACCESS 1177 1178# If you can dispense with some vga driver features, you may want to 1179# use the following options to save some memory. 1180#options VGA_NO_FONT_LOADING # don't save/load font 1181#options VGA_NO_MODE_CHANGE # don't change video modes 1182 1183# Older video cards may require this option for proper operation. 1184options VGA_SLOW_IOACCESS # do byte-wide i/o's to TS and GDC regs 1185 1186# The following option probably won't work with the LCD displays. 1187options VGA_WIDTH90 # support 90 column modes 1188 1189# To include support for VESA video modes 1190options VESA 1191 1192options FB_DEBUG # Frame buffer debugging 1193options FB_INSTALL_CDEV # install a CDEV entry in /dev 1194 1195# Splash screen at start up! Screen savers require this too. 1196device splash 1197 1198# The pcvt console driver (vt220 compatible). 1199device vt 1200hint.vt.0.at="isa" 1201options XSERVER # support for running an X server on vt 1202options FAT_CURSOR # start with block cursor 1203# This PCVT option is for keyboards such as those used on really old ThinkPads 1204options PCVT_SCANSET=2 1205# Other PCVT options are documented in pcvt(4). 1206options PCVT_24LINESDEF 1207options PCVT_CTRL_ALT_DEL 1208options PCVT_META_ESC 1209options PCVT_NSCREENS=9 1210options PCVT_PRETTYSCRNS 1211options PCVT_SCREENSAVER 1212options PCVT_USEKBDSEC 1213options PCVT_VT220KEYB 1214options PCVT_GREENSAVER 1215 1216# The syscons console driver (sco color console compatible). 1217device sc 1 1218hint.sc.0.at="isa" 1219options MAXCONS=16 # number of virtual consoles 1220options SC_ALT_MOUSE_IMAGE # simplified mouse cursor in text mode 1221options SC_DFLT_FONT # compile font in 1222makeoptions SC_DFLT_FONT=cp850 1223options SC_DISABLE_DDBKEY # disable `debug' key 1224options SC_DISABLE_REBOOT # disable reboot key sequence 1225options SC_HISTORY_SIZE=200 # number of history buffer lines 1226options SC_MOUSE_CHAR=0x3 # char code for text mode mouse cursor 1227options SC_PIXEL_MODE # add support for the raster text mode 1228 1229# The following options will let you change the default colors of syscons. 1230options SC_NORM_ATTR="(FG_GREEN|BG_BLACK)" 1231options SC_NORM_REV_ATTR="(FG_YELLOW|BG_GREEN)" 1232options SC_KERNEL_CONS_ATTR="(FG_RED|BG_BLACK)" 1233options SC_KERNEL_CONS_REV_ATTR="(FG_BLACK|BG_RED)" 1234 1235# If you have a two button mouse, you may want to add the following option 1236# to use the right button of the mouse to paste text. 1237options SC_TWOBUTTON_MOUSE 1238 1239# You can selectively disable features in syscons. 1240options SC_NO_CUTPASTE 1241options SC_NO_FONT_LOADING 1242options SC_NO_HISTORY 1243options SC_NO_SYSMOUSE 1244 1245# `flags' for sc 1246# 0x80 Put the video card in the VESA 800x600 dots, 16 color mode 1247# 0x100 Probe for a keyboard device periodically if one is not present 1248 1249# 3Dfx Voodoo Graphics, Voodoo II /dev/3dfx CDEV support. This will create 1250# the /dev/3dfx0 device to work with glide implementations. This should get 1251# linked to /dev/3dfx and /dev/voodoo. Note that this is not the same as 1252# the tdfx DRI module from XFree86 and is completely unrelated. 1253# 1254# To enable Linuxulator support, one must also include COMPAT_LINUX in the 1255# config as well, or you will not have the dependencies. The other option 1256# is to load both as modules. 1257 1258device tdfx # Enable 3Dfx Voodoo support 1259options TDFX_LINUX # Enable Linuxulator support 1260 1261# 1262# The Numeric Processing eXtension driver. In addition to this, you 1263# may configure a math emulator (see above). If your machine has a 1264# hardware FPU and the kernel configuration includes the npx device 1265# *and* a math emulator compiled into the kernel, the hardware FPU 1266# will be used, unless it is found to be broken or unless "flags" to 1267# npx0 includes "0x08", which requests preference for the emulator. 1268device npx 1269hint.npx.0.at="nexus" 1270hint.npx.0.port="0x0F0" 1271hint.npx.0.flags="0x0" 1272hint.npx.0.irq="13" 1273 1274# 1275# `flags' for npx0: 1276# 0x01 don't use the npx registers to optimize bcopy. 1277# 0x02 don't use the npx registers to optimize bzero. 1278# 0x04 don't use the npx registers to optimize copyin or copyout. 1279# 0x08 use emulator even if hardware FPU is available. 1280# The npx registers are normally used to optimize copying and zeroing when 1281# all of the following conditions are satisfied: 1282# I586_CPU is an option 1283# the cpu is an i586 (perhaps not a Pentium) 1284# the probe for npx0 succeeds 1285# INT 16 exception handling works. 1286# Then copying and zeroing using the npx registers is normally 30-100% faster. 1287# The flags can be used to control cases where it doesn't work or is slower. 1288# Setting them at boot time using userconfig works right (the optimizations 1289# are not used until later in the bootstrap when npx0 is attached). 1290# Flag 0x08 automatically disables the i586 optimized routines. 1291# 1292 1293# 1294# ACPI support using the Intel ACPI Component Architecture reference 1295# implementation. 1296# 1297# ACPI_DEBUG enables the use of the debug.acpi.level and debug.acpi.layer 1298# kernel environment variables to select initial debugging levels for the 1299# Intel ACPICA code. (Note that the Intel code must also have USE_DEBUGGER 1300# defined when it is built). 1301# 1302device acpica 1303options ACPI_DEBUG 1304 1305# 1306# Optional devices: 1307# 1308 1309# 1310# SCSI host adapters: 1311# 1312# adv: All Narrow SCSI bus AdvanSys controllers. 1313# adw: Second Generation AdvanSys controllers including the ADV940UW. 1314# aha: Adaptec 154x/1535/1640 1315# ahb: Adaptec 174x EISA controllers 1316# ahc: Adaptec 274x/284x/2910/293x/294x/394x/3950x/3960x/398X/4944/ 1317# 19160x/29160x, aic7770/aic78xx 1318# aic: Adaptec 6260/6360, APA-1460 (PC Card), NEC PC9801-100 (C-BUS) 1319# amd: Support for the AMD 53C974 SCSI host adapter chip as found on devices 1320# such as the Tekram DC-390(T). 1321# bt: Most Buslogic controllers: including BT-445, BT-54x, BT-64x, BT-74x, 1322# BT-75x, BT-946, BT-948, BT-956, BT-958, SDC3211B, SDC3211F, SDC3222F 1323# isp: Qlogic ISP 1020, 1040 and 1040B PCI SCSI host adapters, 1324# ISP 1240 Dual Ultra SCSI, ISP 1080 and 1280 (Dual) Ultra2, 1325# ISP 12160 Ultra3 SCSI, 1326# Qlogic ISP 2100 and ISP 2200 Fibre Channel host adapters. 1327# ispfw: Firmware module for Qlogic host adapters 1328# ncr: NCR 53C810, 53C825 self-contained SCSI host adapters. 1329# ncv: NCR 53C500 based SCSI host adapters. 1330# nsp: Workbit Ninja SCSI-3 based PC Card SCSI host adapters. 1331# sym: Symbios/Logic 53C8XX family of PCI-SCSI I/O processors: 1332# 53C810, 53C810A, 53C815, 53C825, 53C825A, 53C860, 53C875, 1333# 53C876, 53C885, 53C895, 53C895A, 53C896, 53C897, 53C1510D, 1334# 53C1010-33, 53C1010-66. 1335# stg: TMC 18C30, 18C50 based SCSI host adapters. 1336# wds: WD7000 1337 1338# 1339# Note that the order is important in order for Buslogic ISA/EISA cards to be 1340# probed correctly. 1341# 1342device bt 1343hint.bt.0.at="isa" 1344hint.bt.0.port="0x330" 1345device adv 1346hint.adv.0.at="isa" 1347device adw 1348device aha 1349hint.aha.0.at="isa" 1350device aic 1351hint.aic.0.at="isa" 1352device ahb 1353device ahc 1354device amd 1355device isp 1356hint.isp.0.disable="1" 1357hint.isp.0.role="3" 1358hint.isp.0.prefer_iomap="1" 1359hint.isp.0.prefer_memmap="1" 1360hint.isp.0.fwload_disable="1" 1361hint.isp.0.ignore_nvram="1" 1362hint.isp.0.fullduplex="1" 1363hint.isp.0.topology="lport" 1364hint.isp.0.topology="nport" 1365hint.isp.0.topology="lport-only" 1366hint.isp.0.topology="nport-only" 1367# we can't get u_int64_t types, nor can we get strings if it's got 1368# a leading 0x, hence this silly dodge. 1369hint.isp.0.portwnn="w50000000aaaa0000" 1370hint.isp.0.nodewnn="w50000000aaaa0001" 1371device ispfw 1372device ncr 1373device ncv 1374device nsp 1375device sym 1376device stg 1377hint.stg.0.at="isa" 1378hint.stg.0.port="0x140" 1379hint.stg.0.port="11" 1380device wds 1381hint.wds.0.at="isa" 1382hint.wds.0.port="0x350" 1383hint.wds.0.irq="11" 1384hint.wds.0.drq="6" 1385 1386# The aic7xxx driver will attempt to use memory mapped I/O for all PCI 1387# controllers that have it configured only if this option is set. Unfortunately, 1388# this doesn't work on some motherboards, which prevents it from being the 1389# default. 1390options AHC_ALLOW_MEMIO 1391 1392# Enable diagnostic sequencer code. 1393options AHC_DEBUG_SEQUENCER 1394 1395# Dump the contents of the ahc controller configuration PROM. 1396options AHC_DUMP_EEPROM 1397 1398# Bitmap of units to enable targetmode operations. 1399options AHC_TMODE_ENABLE 1400 1401# The adw driver will attempt to use memory mapped I/O for all PCI 1402# controllers that have it configured only if this option is set. 1403options ADW_ALLOW_MEMIO 1404 1405# Options used in dev/isp/ (Qlogic SCSI/FC driver). 1406# 1407# ISP_TARGET_MODE - enable target mode operation 1408# 1409#options ISP_TARGET_MODE=1 1410 1411# Options used in dev/sym/ (Symbios SCSI driver). 1412#options SYM_SETUP_LP_PROBE_MAP #-Low Priority Probe Map (bits) 1413 # Allows the ncr to take precedence 1414 # 1 (1<<0) -> 810a, 860 1415 # 2 (1<<1) -> 825a, 875, 885, 895 1416 # 4 (1<<2) -> 895a, 896, 1510d 1417#options SYM_SETUP_SCSI_DIFF #-HVD support for 825a, 875, 885 1418 # disabled:0 (default), enabled:1 1419#options SYM_SETUP_PCI_PARITY #-PCI parity checking 1420 # disabled:0, enabled:1 (default) 1421#options SYM_SETUP_MAX_LUN #-Number of LUNs supported 1422 # default:8, range:[1..64] 1423 1424# The 'asr' driver provides support for current DPT/Adaptec SCSI RAID 1425# controllers (SmartRAID V and VI and later). 1426# These controllers require the CAM infrastructure. 1427# 1428device asr 1429 1430# The 'dpt' driver provides support for old DPT controllers (http://www.dpt.com/). 1431# These have hardware RAID-{0,1,5} support, and do multi-initiator I/O. 1432# The DPT controllers are commonly re-licensed under other brand-names - 1433# some controllers by Olivetti, Dec, HP, AT&T, SNI, AST, Alphatronic, NEC and 1434# Compaq are actually DPT controllers. 1435# 1436# See src/sys/dev/dpt for debugging and other subtle options. 1437# DPT_MEASURE_PERFORMANCE Enables a set of (semi)invasive metrics. Various 1438# instruments are enabled. The tools in 1439# /usr/sbin/dpt_* assume these to be enabled. 1440# DPT_HANDLE_TIMEOUTS Normally device timeouts are handled by the DPT. 1441# If you ant the driver to handle timeouts, enable 1442# this option. If your system is very busy, this 1443# option will create more trouble than solve. 1444# DPT_TIMEOUT_FACTOR Used to compute the excessive amount of time to 1445# wait when timing out with the above option. 1446# DPT_DEBUG_xxxx These are controllable from sys/dev/dpt/dpt.h 1447# DPT_LOST_IRQ When enabled, will try, once per second, to catch 1448# any interrupt that got lost. Seems to help in some 1449# DPT-firmware/Motherboard combinations. Minimal 1450# cost, great benefit. 1451# DPT_RESET_HBA Make "reset" actually reset the controller 1452# instead of fudging it. Only enable this if you 1453# are 100% certain you need it. 1454 1455device dpt 1456 1457# DPT options 1458#!CAM# options DPT_MEASURE_PERFORMANCE 1459#!CAM# options DPT_HANDLE_TIMEOUTS 1460options DPT_TIMEOUT_FACTOR=4 1461options DPT_LOST_IRQ 1462options DPT_RESET_HBA 1463options DPT_ALLOW_MEMIO 1464 1465# 1466# Mylex AcceleRAID and eXtremeRAID controllers with v6 and later 1467# firmware. These controllers have a SCSI-like interface, and require 1468# the CAM infrastructure. 1469# 1470device mly 1471 1472# 1473# Adaptec FSA RAID controllers, including integrated DELL controllers, 1474# the Dell PERC 2/QC and the HP NetRAID-4M 1475# 1476# AAC_COMPAT_LINUX Include code to support Linux-binary management 1477# utilities (requires Linux compatibility 1478# support). 1479# 1480device aac 1481 1482# 1483# Compaq Smart RAID, Mylex DAC960 and AMI MegaRAID controllers. Only 1484# one entry is needed; the code will find and configure all supported 1485# controllers. 1486# 1487device ida # Compaq Smart RAID 1488device mlx # Mylex DAC960 1489device amr # AMI MegaRAID 1490 1491# 1492# 3ware ATA RAID 1493# 1494device twe # 3ware ATA RAID 1495 1496# 1497# The 'ATA' driver supports all ATA and ATAPI devices, including PC Card 1498# devices. You only need one "device ata" for it to find all 1499# PCI and PC Card ATA/ATAPI devices on modern machines. 1500device ata 1501device atadisk # ATA disk drives 1502device atapicd # ATAPI CDROM drives 1503device atapifd # ATAPI floppy drives 1504device atapist # ATAPI tape drives 1505 1506# 1507# For older non-PCI, non-PnPBIOS systems, these are the hints lines to add: 1508hint.ata.0.at="isa" 1509hint.ata.0.port="0x1f0" 1510hint.ata.0.irq="14" 1511hint.ata.1.at="isa" 1512hint.ata.1.port="0x170" 1513hint.ata.1.irq="15" 1514 1515# 1516# The following options are valid on the ATA driver: 1517# 1518# ATA_STATIC_ID: controller numbering is static ie depends on location 1519# else the device numbers are dynamically allocated. 1520 1521options ATA_STATIC_ID 1522 1523# 1524# Standard floppy disk controllers and floppy tapes, supports 1525# the Y-E DATA External FDD (PC Card) 1526# 1527device fdc 1528hint.fdc.0.at="isa" 1529hint.fdc.0.port="0x3F0" 1530hint.fdc.0.irq="6" 1531hint.fdc.0.drq="2" 1532# 1533# FDC_DEBUG enables floppy debugging. Since the debug output is huge, you 1534# gotta turn it actually on by setting the variable fd_debug with DDB, 1535# however. 1536options FDC_DEBUG 1537# 1538# Activate this line if you happen to have an Insight floppy tape. 1539# Probing them proved to be dangerous for people with floppy disks only, 1540# so it's "hidden" behind a flag: 1541#hint.fdc.0.flags="1" 1542 1543# Specify floppy devices 1544hint.fd.0.at="fdc0" 1545hint.fd.0.drive="0" 1546hint.fd.1.at="fdc0" 1547hint.fd.1.drive="1" 1548 1549# M-systems DiskOnchip products see src/sys/contrib/dev/fla/README 1550device fla 1551hint.fla.0.at="isa" 1552 1553# 1554# Other standard PC hardware: 1555# 1556# mse: Logitech and ATI InPort bus mouse ports 1557# sio: serial ports (see sio(4)), including support for various 1558# PC Card devices, such as Modem and NICs (see etc/defaults/pccard.conf) 1559 1560device mse 1561hint.mse.0.at="isa" 1562hint.mse.0.port="0x23c" 1563hint.mse.0.irq="5" 1564 1565device sio 1566hint.sio.0.at="isa" 1567hint.sio.0.port="0x3F8" 1568hint.sio.0.flags="0x10" 1569hint.sio.0.irq="4" 1570 1571# 1572# `flags' for serial drivers that support consoles (only for sio now): 1573# 0x10 enable console support for this unit. The other console flags 1574# are ignored unless this is set. Enabling console support does 1575# not make the unit the preferred console - boot with -h or set 1576# the 0x20 flag for that. Currently, at most one unit can have 1577# console support; the first one (in config file order) with 1578# this flag set is preferred. Setting this flag for sio0 gives 1579# the old behaviour. 1580# 0x20 force this unit to be the console (unless there is another 1581# higher priority console). This replaces the COMCONSOLE option. 1582# 0x40 reserve this unit for low level console operations. Do not 1583# access the device in any normal way. 1584# 0x80 use this port for serial line gdb support in ddb. 1585# 1586# PnP `flags' (set via userconfig using pnp x flags y) 1587# 0x1 disable probing of this device. Used to prevent your modem 1588# from being attached as a PnP modem. 1589# 1590 1591# Options for serial drivers that support consoles (only for sio now): 1592options BREAK_TO_DEBUGGER #a BREAK on a comconsole goes to 1593 #DDB, if available. 1594options CONSPEED=115200 # speed for serial console 1595 # (default 9600) 1596 1597# Solaris implements a new BREAK which is initiated by a character 1598# sequence CR ~ ^b which is similar to a familiar pattern used on 1599# Sun servers by the Remote Console. 1600options ALT_BREAK_TO_DEBUGGER 1601 1602# Options for sio: 1603options COM_ESP #code for Hayes ESP 1604options COM_MULTIPORT #code for some cards with shared IRQs 1605 1606# Other flags for sio that aren't documented in the man page. 1607# 0x20000 enable hardware RTS/CTS and larger FIFOs. Only works for 1608# ST16650A-compatible UARTs. 1609 1610# 1611# Network interfaces: 1612# 1613# MII bus support is required for some PCI 10/100 ethernet NICs, 1614# namely those which use MII-compliant transceivers or implement 1615# tranceiver control interfaces that operate like an MII. Adding 1616# "device miibus0" to the kernel config pulls in support for 1617# the generic miibus API and all of the PHY drivers, including a 1618# generic one for PHYs that aren't specifically handled by an 1619# individual driver. 1620device miibus 1621 1622# an: Aironet 4500/4800 802.11 wireless adapters. Supports the PCMCIA, 1623# PCI and ISA varieties. 1624# ar: Arnet SYNC/570i hdlc sync 2/4 port V.35/X.21 serial driver 1625# (requires sppp) 1626# awi: Support for IEEE 802.11 PC Card devices using the AMD Am79C930 and 1627# Harris (Intersil) Chipset with PCnetMobile firmware by AMD. 1628# cnw: Xircom CNW/Netware Airsurfer PC Card adapter 1629# cs: IBM Etherjet and other Crystal Semi CS89x0-based adapters 1630# cx: Cronyx/Sigma multiport sync/async (with Cisco or PPP framing) 1631# dc: Support for PCI fast ethernet adapters based on the DEC/Intel 21143 1632# and various workalikes including: 1633# the ADMtek AL981 Comet and AN985 Centaur, the ASIX Electronics 1634# AX88140A and AX88141, the Davicom DM9100 and DM9102, the Lite-On 1635# 82c168 and 82c169 PNIC, the Lite-On/Macronix LC82C115 PNIC II 1636# and the Macronix 98713/98713A/98715/98715A/98725 PMAC. This driver 1637# replaces the old al, ax, dm, pn and mx drivers. List of brands: 1638# Digital DE500-BA, Kingston KNE100TX, D-Link DFE-570TX, SOHOware SFA110, 1639# SVEC PN102-TX, CNet Pro110B, 120A, and 120B, Compex RL100-TX, 1640# LinkSys LNE100TX, LNE100TX V2.0, Jaton XpressNet, Alfa Inc GFC2204, 1641# KNE110TX. 1642# de: Digital Equipment DC21040 1643# ed: Western Digital and SMC 80xx; Novell NE1000 and NE2000; 3Com 3C503 1644# HP PC Lan+, various PC Card devices (refer to etc/defauls/pccard.conf) 1645# el: 3Com 3C501 (slow!) 1646# ep: 3Com 3C509, 3C529, 3C556, 3C562D, 3C563D, 3C572, 3C574X, 3C579, 3C589 1647# and PC Card devices using these chipsets. 1648# ex: Intel EtherExpress Pro/10 and other i82595-based adapters, 1649# Olicom Ethernet PC Card devices. 1650# fe: Fujitsu MB86960A/MB86965A Ethernet 1651# fea: DEC DEFEA EISA FDDI adapter 1652# fpa: Support for the Digital DEFPA PCI FDDI. `device fddi' is also needed. 1653# fxp: Intel EtherExpress Pro/100B 1654# (hint of prefer_iomap can be done to prefer I/O instead of Mem mapping) 1655# ie: AT&T StarLAN 10 and EN100; 3Com 3C507; unknown NI5210; 1656# Intel EtherExpress 1657# le: Digital Equipment EtherWorks 2 and EtherWorks 3 (DEPCA, DE100, 1658# DE101, DE200, DE201, DE202, DE203, DE204, DE205, DE422) 1659# lnc: Lance/PCnet cards (Isolan, Novell NE2100, NE32-VL, AMD Am7990 and 1660# Am79C960) 1661# lge: Support for PCI gigabit ethernet adapters based on the Level 1 1662# LXT1001 NetCellerator chipset. This includes the D-Link DGE-500SX, 1663# SMC TigerCard 1000 (SMC9462SX), and some Addtron cards. 1664# nge: Support for PCI gigabit ethernet adapters based on the National 1665# Semiconductor DP83820 and DP83821 chipset. This includes the 1666# SMC EZ Card 1000 (SMC9462TX), D-Link DGE-500T, Asante FriendlyNet 1667# GigaNIX 1000TA and 1000TPC, the Addtron AEG320T, the LinkSys 1668# EG1032 and EG1064, the Surecom EP-320G-TX and the Netgear GA622T. 1669# oltr: Olicom ISA token-ring adapters OC-3115, OC-3117, OC-3118 and OC-3133 1670# (no hints needed). 1671# Olicom PCI token-ring adapters OC-3136, OC-3137, OC-3139, OC-3140, 1672# OC-3141, OC-3540, OC-3250 1673# rdp: RealTek RTL 8002-based pocket ethernet adapters 1674# pcn: Support for PCI fast ethernet adapters based on the AMD Am79c97x 1675# chipsets, including the PCnet/FAST, PCnet/FAST+, PCnet/PRO and 1676# PCnet/Home. These were previously handled by the lnc driver (and 1677# still will be if you leave this driver out of the kernel). 1678# rl: Support for PCI fast ethernet adapters based on the RealTek 8129/8139 1679# chipset. Note that the RealTek driver defaults to using programmed 1680# I/O to do register accesses because memory mapped mode seems to cause 1681# severe lockups on SMP hardware. This driver also supports the 1682# Accton EN1207D `Cheetah' adapter, which uses a chip called 1683# the MPX 5030/5038, which is either a RealTek in disguise or a 1684# RealTek workalike. Note that the D-Link DFE-530TX+ uses the RealTek 1685# chipset and is supported by this driver, not the 'vr' driver. 1686# sf: Support for Adaptec Duralink PCI fast ethernet adapters based on the 1687# Adaptec AIC-6915 "starfire" controller. 1688# This includes dual and quad port cards, as well as one 100baseFX card. 1689# Most of these are 64-bit PCI devices, except for one single port 1690# card which is 32-bit. 1691# sis: Support for NICs based on the Silicon Integrated Systems SiS 900, 1692# SiS 7016 and NS DP83815 PCI fast ethernet controller chips. 1693# sk: Support for the SysKonnect SK-984x series PCI gigabit ethernet NICs. 1694# This includes the SK-9841 and SK-9842 single port cards (single mode 1695# and multimode fiber) and the SK-9843 and SK-9844 dual port cards 1696# (also single mode and multimode). 1697# The driver will autodetect the number of ports on the card and 1698# attach each one as a separate network interface. 1699# sn: Support for ISA and PC Card Ethernet devices using the 1700# SMC91C90/92/94/95 chips. 1701# sr: RISCom/N2 hdlc sync 1/2 port V.35/X.21 serial driver (requires sppp) 1702# ste: Sundance Technologies ST201 PCI fast ethernet controller, includes 1703# the D-Link DFE-550TX. 1704# ti: Support for PCI gigabit ethernet NICs based on the Alteon Networks 1705# Tigon 1 and Tigon 2 chipsets. This includes the Alteon AceNIC, the 1706# 3Com 3c985, the Netgear GA620 and various others. Note that you will 1707# probably want to bump up NMBCLUSTERS a lot to use this driver. 1708# tl: Support for the Texas Instruments TNETE100 series 'ThunderLAN' 1709# cards and integrated ethernet controllers. This includes several 1710# Compaq Netelligent 10/100 cards and the built-in ethernet controllers 1711# in several Compaq Prosignia, Proliant and Deskpro systems. It also 1712# supports several Olicom 10Mbps and 10/100 boards. 1713# tx: SMC 9432 TX, BTX and FTX cards. (SMC EtherPower II serie) 1714# txp: Support for 3Com 3cR990 cards with the "Typhoon" chipset 1715# vr: Support for various fast ethernet adapters based on the VIA 1716# Technologies VT3043 `Rhine I' and VT86C100A `Rhine II' chips, 1717# including the D-Link DFE530TX (see 'rl' for DFE530TX+), the Hawking 1718# Technologies PN102TX, and the AOpen/Acer ALN-320. 1719# vx: 3Com 3C590 and 3C595 1720# wb: Support for fast ethernet adapters based on the Winbond W89C840F chip. 1721# Note: this is not the same as the Winbond W89C940F, which is a 1722# NE2000 clone. 1723# wl: Lucent Wavelan (ISA card only). 1724# wi: Lucent WaveLAN/IEEE 802.11 PCMCIA adapters. Note: this supports both 1725# the PCMCIA and ISA cards: the ISA card is really a PCMCIA to ISA 1726# bridge with a PCMCIA adapter plugged into it. 1727# wx: Intel Gigabit Ethernet PCI card (`Wiseman') 1728# xe: Xircom/Intel EtherExpress Pro100/16 PC Card ethernet controller, 1729# Accton Fast EtherCard-16, Compaq Netelligent 10/100 PC Card, 1730# Toshiba 10/100 Ethernet PC Card, Xircom 16-bit Ethernet + Modem 56 1731# xl: Support for the 3Com 3c900, 3c905, 3c905B and 3c905C (Fast) 1732# Etherlink XL cards and integrated controllers. This includes the 1733# integrated 3c905B-TX chips in certain Dell Optiplex and Dell 1734# Precision desktop machines and the integrated 3c905-TX chips 1735# in Dell Latitude laptop docking stations. 1736# Also supported: 3Com 3c980(C)-TX, 3Com 3cSOHO100-TX, 3Com 3c450-TX 1737 1738# Order for ISA/EISA devices is important here 1739 1740device ar 1 1741hint.ar.0.at="isa" 1742hint.ar.0.port="0x300" 1743hint.ar.0.irq="10" 1744hint.ar.0.maddr="0xd0000" 1745device cs 1746hint.cs.0.at="isa" 1747hint.cs.0.port="0x300" 1748device cx 1 1749hint.cx.0.at="isa" 1750hint.cx.0.port="0x240" 1751hint.cx.0.irq="15" 1752hint.cx.0.drq="7" 1753device ed 1754hint.ed.0.at="isa" 1755hint.ed.0.port="0x280" 1756hint.ed.0.irq="5" 1757hint.ed.0.maddr="0xd8000" 1758device el 1 1759hint.el.0.at="isa" 1760hint.el.0.port="0x300" 1761hint.el.0.irq="9" 1762device ep 1763device ex 1764device fe 1 1765options FE_8BIT_SUPPORT # LAC-98 support 1766hint.fe.0.at="isa" 1767hint.fe.0.port="0x300" 1768device fea 1769device ie 2 1770hint.ie.0.at="isa" 1771hint.ie.0.port="0x300" 1772hint.ie.0.irq="5" 1773hint.ie.0.maddr="0xd0000" 1774hint.ie.1.at="isa" 1775hint.ie.1.port="0x360" 1776hint.ie.1.irq="7" 1777hint.ie.1.maddr="0xd0000" 1778device le 1 1779hint.le.0.at="isa" 1780hint.le.0.port="0x300" 1781hint.le.0.irq="5" 1782hint.le.0.maddr="0xd0000" 1783device lnc 1 1784hint.lnc.0.at="isa" 1785hint.lnc.0.port="0x280" 1786hint.lnc.0.irq="10" 1787hint.lnc.0.drq="0" 1788device rdp 1 1789hint.rdp.0.at="isa" 1790hint.rdp.0.port="0x378" 1791hint.rdp.0.irq="7" 1792hint.rdp.0.flags="2" 1793device sr 1 1794hint.sr.0.at="isa" 1795hint.sr.0.port="0x300" 1796hint.sr.0.irq="5" 1797hint.sr.0.maddr="0xd0000" 1798device sn 1799hint.sn.0.at="isa" 1800hint.sn.0.port="0x300" 1801hint.sn.0.irq="10" 1802device an 1803device awi 1804device cnw 1805device wi 1806options WLCACHE # enables the signal-strength cache 1807options WLDEBUG # enables verbose debugging output 1808device wl 1 1809hint.wl.0.at="isa" 1810hint.wl.0.port="0x300" 1811device xe 1812 1813device oltr 1814options OLTR_NO_BULLSEYE_MAC 1815options OLTR_NO_HAWKEYE_MAC 1816options OLTR_NO_TMS_MAC 1817hint.oltr.0.at="isa" 1818 1819# PCI Ethernet NICs that use the common MII bus controller code. 1820device dc # DEC/Intel 21143 and various workalikes 1821device fxp # Intel EtherExpress PRO/100B (82557, 82558) 1822hint.fxp.0.prefer_iomap="0" 1823device rl # RealTek 8129/8139 1824device pcn # AMD Am79C97x PCI 10/100 NICs 1825device sf # Adaptec AIC-6915 (``Starfire'') 1826device sis # Silicon Integrated Systems SiS 900/SiS 7016 1827device ste # Sundance ST201 (D-Link DFE-550TX) 1828device tl # Texas Instruments ThunderLAN 1829device tx # SMC EtherPower II (83c170 ``EPIC'') 1830device vr # VIA Rhine, Rhine II 1831device wb # Winbond W89C840F 1832device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') 1833 1834# PCI Ethernet NICs. 1835device de # DEC/Intel DC21x4x (``Tulip'') 1836device vx # 3Com 3c590, 3c595 (``Vortex'') 1837 1838# PCI Gigabit & FDDI NICs. 1839device lge 1840device nge 1841device sk 1842device ti 1843device wx 1844device fpa 1 1845 1846# 1847# ATM related options (Cranor version) 1848# (note: this driver cannot be used with the HARP ATM stack) 1849# 1850# The `en' device provides support for Efficient Networks (ENI) 1851# ENI-155 PCI midway cards, and the Adaptec 155Mbps PCI ATM cards (ANA-59x0). 1852# 1853# atm device provides generic atm functions and is required for 1854# atm devices. 1855# NATM enables the netnatm protocol family that can be used to 1856# bypass TCP/IP. 1857# 1858# the current driver supports only PVC operations (no atm-arp, no multicast). 1859# for more details, please read the original documents at 1860# http://www.ccrc.wustl.edu/pub/chuck/tech/bsdatm/bsdatm.html 1861# 1862device atm 1863device en 1864options NATM #native ATM 1865 1866# 1867# Audio drivers: `pcm', `sbc', `gusc', `pca' 1868# 1869# pcm: PCM audio through various sound cards. 1870# 1871# This has support for a large number of new audio cards, based on 1872# CS423x, OPTi931, Yamaha OPL-SAx, and also for SB16, GusPnP. 1873# For more information about this driver and supported cards, 1874# see the pcm.4 man page. 1875# 1876# The flags of the device tells the device a bit more info about the 1877# device that normally is obtained through the PnP interface. 1878# bit 2..0 secondary DMA channel; 1879# bit 4 set if the board uses two dma channels; 1880# bit 15..8 board type, overrides autodetection; leave it 1881# zero if don't know what to put in (and you don't, 1882# since this is unsupported at the moment...). 1883# 1884# This driver will use the new PnP code if it's available. 1885# 1886# pca: PCM audio through your PC speaker 1887# 1888# Supported cards include: 1889# Creative SoundBlaster ISA PnP/non-PnP 1890# Supports ESS and Avance ISA chips as well. 1891# Gravis UltraSound ISA PnP/non-PnP 1892# Crystal Semiconductor CS461x/428x PCI 1893# Neomagic 256AV (ac97) 1894# Most of the more common ISA/PnP sb/mss/ess compatable cards. 1895 1896device pcm 1897 1898# For non-pnp sound cards with no bridge drivers only: 1899hint.pcm.0.at="isa" 1900hint.pcm.0.irq="10" 1901hint.pcm.0.drq="1" 1902hint.pcm.0.flags="0x0" 1903 1904# For PnP/PCI sound cards, no hints are required. 1905 1906# 1907# midi: MIDI interfaces and synthesizers 1908# 1909 1910device midi 1911 1912# For non-pnp sound cards with no bridge drivers: 1913hint.midi.0.at="isa" 1914hint.midi.0.irq="5" 1915hint.midi.0.flags="0x0" 1916 1917# For serial ports (this example configures port 2): 1918# TODO: implement generic tty-midi interface so that we can use 1919# other uarts. 1920hint.midi.0.at="isa" 1921hint.midi.0.port="0x2F8" 1922hint.midi.0.irq="3" 1923 1924# 1925# seq: MIDI sequencer 1926# 1927 1928device seq 1929 1930# The bridge drivers for sound cards. These can be separately configured 1931# for providing services to the likes of new-midi. 1932# When used with 'device pcm' they also provide pcm sound services. 1933# 1934# sbc: Creative SoundBlaster ISA PnP/non-PnP 1935# Supports ESS and Avance ISA chips as well. 1936# gusc: Gravis UltraSound ISA PnP/non-PnP 1937# csa: Crystal Semiconductor CS461x/428x PCI 1938 1939# For non-PnP cards: 1940device sbc 1941hint.sbc.0.at="isa" 1942hint.sbc.0.port="0x220" 1943hint.sbc.0.irq="5" 1944hint.sbc.0.drq="1" 1945hint.sbc.0.flags="0x15" 1946device gusc 1947hint.gusc.0.at="isa" 1948hint.gusc.0.port="0x220" 1949hint.gusc.0.irq="5" 1950hint.gusc.0.drq="1" 1951hint.gusc.0.flags="0x13" 1952 1953device pca 1954hint.pca.0.at="isa" 1955hint.pca.0.port="0x040" 1956 1957# 1958# Miscellaneous hardware: 1959# 1960# mcd: Mitsumi CD-ROM using proprietary (non-ATAPI) interface 1961# scd: Sony CD-ROM using proprietary (non-ATAPI) interface 1962# matcd: Matsushita/Panasonic CD-ROM using proprietary (non-ATAPI) interface 1963# wt: Wangtek and Archive QIC-02/QIC-36 tape drives 1964# ctx: Cortex-I frame grabber 1965# apm: Laptop Advanced Power Management (experimental) 1966# pmtimer: Timer device driver for power management events (APM or ACPI) 1967# spigot: The Creative Labs Video Spigot video-acquisition board 1968# meteor: Matrox Meteor video capture board 1969# bktr: Brooktree bt848/848a/849a/878/879 video capture and TV Tuner board 1970# cy: Cyclades serial driver 1971# dgb: Digiboard PC/Xi and PC/Xe series driver (ALPHA QUALITY!) 1972# digi: Digiboard driver 1973# gp: National Instruments AT-GPIB and AT-GPIB/TNT board, PCMCIA-GPIB 1974# asc: GI1904-based hand scanners, e.g. the Trust Amiscan Grey 1975# gsc: Genius GS-4500 hand scanner. 1976# joy: joystick (including IO DATA PCJOY PC Card joystick) 1977# The LOUTB option specifies a slower outb() for debugging purposes. 1978# rc: RISCom/8 multiport card 1979# rp: Comtrol Rocketport(ISA) - single card 1980# tw: TW-523 power line interface for use with X-10 home control products 1981# si: Specialix SI/XIO 4-32 port terminal multiplexor 1982# spic: Sony Programmable I/O controller (VAIO notebooks) 1983# stl: Stallion EasyIO and EasyConnection 8/32 (cd1400 based) 1984# stli: Stallion EasyConnection 8/64, ONboard, Brumby (intelligent) 1985 1986# Notes on APM 1987# The flags takes the following meaning for apm0: 1988# 0x0020 Statclock is broken. 1989# If apm is omitted, some systems require sysctl -w kern.timecounter.method=1 1990# for correct timekeeping. 1991 1992# Notes on the spigot: 1993# The video spigot is at 0xad6. This port address can not be changed. 1994# The irq values may only be 10, 11, or 15 1995# I/O memory is an 8kb region. Possible values are: 1996# 0a0000, 0a2000, ..., 0fffff, f00000, f02000, ..., ffffff 1997# The start address must be on an even boundary. 1998# Add the following option if you want to allow non-root users to be able 1999# to access the spigot. This option is not secure because it allows users 2000# direct access to the I/O page. 2001# options SPIGOT_UNSECURE 2002 2003# Notes on the Comtrol Rocketport driver: 2004# 2005# The exact values used for rp0 depend on how many boards you have 2006# in the system. The manufacturer's sample configs are listed as: 2007# 2008# device rp # core driver support 2009# 2010# Comtrol Rocketport ISA single card 2011# hints.rp.0.at="isa" 2012# hints.rp.0.port="0x280" 2013# 2014# If instead you have two ISA cards, one installed at 0x100 and the 2015# second installed at 0x180, then you should add the following to 2016# your kernel probe hints: 2017# hints.rp.0.at="isa" 2018# hints.rp.0.port="0x100" 2019# hints.rp.1.at="isa" 2020# hints.rp.1.port="0x180" 2021# 2022# For 4 ISA cards, it might be something like this: 2023# hints.rp.0.at="isa" 2024# hints.rp.0.port="0x180" 2025# hints.rp.1.at="isa" 2026# hints.rp.1.port="0x100" 2027# hints.rp.2.at="isa" 2028# hints.rp.2.port="0x340" 2029# hints.rp.3.at="isa" 2030# hints.rp.3.port="0x240" 2031# 2032# And for PCI cards, you need no hints. 2033 2034# Notes on the Digiboard driver: 2035# 2036# The following flag values have special meanings in dgb: 2037# 0x01 - alternate layout of pins 2038# 0x02 - use the windowed PC/Xe in 64K mode 2039 2040# Notes on the Specialix SI/XIO driver: 2041# The host card is memory, not IO mapped. 2042# The Rev 1 host cards use a 64K chunk, on a 32K boundary. 2043# The Rev 2 host cards use a 32K chunk, on a 32K boundary. 2044# The cards can use an IRQ of 11, 12 or 15. 2045 2046# Notes on the Sony Programmable I/O controller 2047# This is a temporary driver that should someday be replaced by something 2048# that hooks into the ACPI layer. The device is hooked to the PIIX4's 2049# General Device 10 decoder, which means you have to fiddle with PCI 2050# registers to map it in, even though it is otherwise treated here as 2051# an ISA device. At the moment, the driver polls, although the device 2052# is capable of generating interrupts. It largely undocumented. 2053# The port location in the hint is where you WANT the device to be 2054# mapped. 0x10a0 seems to be traditional. At the moment the jogdial 2055# is the only thing truly supported, but aparently a fair percentage 2056# of the Vaio extra features are controlled by this device. 2057 2058# Notes on the Stallion stl and stli drivers: 2059# See src/i386/isa/README.stl for complete instructions. 2060# This is version 0.0.5alpha, unsupported by Stallion. 2061# The stl driver has a secondary IO port hard coded at 0x280. You need 2062# to change src/i386/isa/stallion.c if you reconfigure this on the boards. 2063# The "flags" and "msize" settings on the stli driver depend on the board: 2064# EasyConnection 8/64 ISA: flags 23 msize 0x1000 2065# EasyConnection 8/64 EISA: flags 24 msize 0x10000 2066# EasyConnection 8/64 MCA: flags 25 msize 0x1000 2067# ONboard ISA: flags 4 msize 0x10000 2068# ONboard EISA: flags 7 msize 0x10000 2069# ONboard MCA: flags 3 msize 0x10000 2070# Brumby: flags 2 msize 0x4000 2071# Stallion: flags 1 msize 0x10000 2072 2073device mcd 1 2074hint.mcd.0.at="isa" 2075hint.mcd.0.port="0x300" 2076hint.mcd.0.irq="10" 2077# for the Sony CDU31/33A CDROM 2078device scd 1 2079hint.scd.0.at="isa" 2080hint.scd.0.port="0x230" 2081# for the SoundBlaster 16 multicd - up to 4 devices 2082device matcd 1 2083hint.matcd.0.at="isa" 2084hint.matcd.0.port="0x230" 2085device wt 1 2086hint.wt.0.at="isa" 2087hint.wt.0.port="0x300" 2088hint.wt.0.irq="5" 2089hint.wt.0.drq="1" 2090device ctx 1 2091hint.ctx.0.at="isa" 2092hint.ctx.0.port="0x230" 2093hint.ctx.0.maddr="0xd0000" 2094device spigot 1 2095hint.spigot.0.at="isa" 2096hint.spigot.0.port="0xad6" 2097hint.spigot.0.irq="15" 2098hint.spigot.0.maddr="0xee000" 2099device apm 2100hint.apm.0.flags="0x20" 2101device pmtimer # Adjust system timer at wakeup time 2102hint.pmtimer.0.at="isa" 2103device gp 2104hint.gp.0.at="isa" 2105hint.gp.0.port="0x2c0" 2106device gsc 1 2107hint.gsc.0.at="isa" 2108hint.gsc.0.port="0x270" 2109hint.gsc.0.drq="3" 2110device joy # PnP aware, hints for nonpnp only 2111hint.joy.0.at="isa" 2112hint.joy.0.port="0x201" 2113device cy 1 2114options CY_PCI_FASTINTR # Use with cy_pci unless irq is shared 2115hint.cy.0.at="isa" 2116hint.cy.0.irq="10" 2117hint.cy.0.maddr="0xd4000" 2118hint.cy.0.msize="0x2000" 2119device dgb 1 2120options NDGBPORTS=16 # Defaults to 16*NDGB 2121hint.dgb.0.at="isa" 2122hint.dgb.0.port="0x220" 2123hint.dgb.0.maddr="0xfc000" 2124device digi 2125hint.digi.0.at="isa" 2126hint.digi.0.port="0x104" 2127hint.digi.0.maddr="0xd0000" 2128# BIOS & FEP/OS components of device digi. Normally left as modules 2129device digi_CX 2130device digi_CX_PCI 2131device digi_EPCX 2132device digi_EPCX_PCI 2133device digi_Xe 2134device digi_Xem 2135device digi_Xr 2136device rc 1 2137hint.rc.0.at="isa" 2138hint.rc.0.port="0x220" 2139hint.rc.0.irq="12" 2140device rp 2141hint.rp.0.at="isa" 2142hint.rp.0.port="0x280" 2143# the port and irq for tw0 are fictitious 2144device tw 1 2145hint.tw.0.at="isa" 2146hint.tw.0.port="0x380" 2147hint.tw.0.irq="11" 2148device si 2149options SI_DEBUG 2150hint.si.0.at="isa" 2151hint.si.0.maddr="0xd0000" 2152hint.si.0.irq="12" 2153device asc 1 2154hint.asc.0.at="isa" 2155hint.asc.0.port="0x3EB" 2156hint.asc.0.drq="3" 2157hint.asc.0.irq="10" 2158device spic 2159hint.spic.0.at="isa" 2160hint.spic.0.port="0x10a0" 2161device stl 2162hint.stl.0.at="isa" 2163hint.stl.0.port="0x2a0" 2164hint.stl.0.irq="10" 2165device stli 2166hint.stli.0.at="isa" 2167hint.stli.0.port="0x2a0" 2168hint.stli.0.maddr="0xcc000" 2169hint.stli.0.flags="23" 2170hint.stli.0.msize="0x1000" 2171# You are unlikely to have the hardware for loran <phk@FreeBSD.org> 2172device loran 2173hint.loran.0.at="isa" 2174hint.loran.0.irq="5" 2175# HOT1 Xilinx 6200 card (http://www.vcc.com/) 2176device xrpu 2177 2178# 2179# The `meteor' device is a PCI video capture board. It can also have the 2180# following options: 2181# options METEOR_ALLOC_PAGES=xxx preallocate kernel pages for data entry 2182# figure (ROWS*COLUMN*BYTES_PER_PIXEL*FRAME+PAGE_SIZE-1)/PAGE_SIZE 2183# options METEOR_DEALLOC_PAGES remove all allocated pages on close(2) 2184# options METEOR_DEALLOC_ABOVE=xxx remove all allocated pages above the 2185# specified amount. If this value is below the allocated amount no action 2186# taken 2187# options METEOR_SYSTEM_DEFAULT={METEOR_PAL|METEOR_NTSC|METEOR_SECAM}, used 2188# for initialization of fps routine when a signal is not present. 2189# 2190# The 'bktr' device is a PCI video capture device using the Brooktree 2191# bt848/bt848a/bt849a/bt878/bt879 chipset. When used with a TV Tuner it forms a 2192# TV card, eg Miro PC/TV, Hauppauge WinCast/TV WinTV, VideoLogic Captivator, 2193# Intel Smart Video III, AverMedia, IMS Turbo, FlyVideo. 2194# 2195# options OVERRIDE_CARD=xxx 2196# options OVERRIDE_TUNER=xxx 2197# options OVERRIDE_MSP=1 2198# options OVERRIDE_DBX=1 2199# These options can be used to override the auto detection 2200# The current values for xxx are found in src/sys/dev/bktr/bktr_card.h 2201# Using sysctl(8) run-time overrides on a per-card basis can be made 2202# 2203# options BROOKTREE_SYSTEM_DEFAULT=BROOKTREE_PAL 2204# or 2205# options BROOKTREE_SYSTEM_DEFAULT=BROOKTREE_NTSC 2206# Specifes the default video capture mode. 2207# This is required for Dual Crystal (28&35Mhz) boards where PAL is used 2208# to prevent hangs during initialisation. eg VideoLogic Captivator PCI. 2209# 2210# options BKTR_USE_PLL 2211# PAL or SECAM users who have a 28Mhz crystal (and no 35Mhz crystal) 2212# must enable PLL mode with this option. eg some new Bt878 cards. 2213# 2214# options BKTR_GPIO_ACCESS 2215# This enable IOCTLs which give user level access to the GPIO port. 2216# 2217# options BKTR_NO_MSP_RESET 2218# Prevents the MSP34xx reset. Good if you initialise the MSP in another OS first 2219# 2220# options BKTR_430_FX_MODE 2221# Switch Bt878/879 cards into Intel 430FX chipset compatibility mode. 2222# 2223# options BKTR_SIS_VIA_MODE 2224# Switch Bt878/879 cards into SIS/VIA chipset compatibility mode which is 2225# needed for some old SiS and VIA chipset motherboards. 2226# This also allows Bt878/879 chips to work on old OPTi (<1997) chipset 2227# motherboards and motherboards with bad or incomplete PCI 2.1 support. 2228# As a rough guess, old = before 1998 2229# 2230 2231device meteor 1 2232 2233# Brooktree driver has been ported to the new I2C framework. Thus, 2234# you'll need to have the following 3 lines in the kernel config. 2235# device smbus 2236# device iicbus 2237# device iicbb 2238# The iic and smb devices are only needed if you want to control other 2239# I2C slaves connected to the external connector of some cards. 2240# 2241device bktr 1 2242 2243# 2244# PC Card/PCMCIA 2245# (OLDCARD) 2246# 2247# card: pccard slots 2248# pcic: isa/pccard bridge 2249device pcic 2250hint.pcic.0.at="isa" 2251hint.pcic.1.at="isa" 2252device card 2253 2254# 2255# PC Card/PCMCIA and Cardbus 2256# (NEWCARD) 2257# 2258# Note that NEWCARD and OLDCARD are incompatible. Do not use both at the same 2259# time. 2260# 2261# pccbb: isa/pccard and pci/cardbus bridge 2262# pccard: pccard slots 2263# cardbus: cardbus slots 2264#device pccbb 2265#device pccard 2266#device cardbus 2267 2268# You may need to reset all pccards after resuming 2269options PCIC_RESUME_RESET # reset after resume 2270 2271# 2272# Laptop/Notebook options: 2273# 2274# See also: 2275# apm under `Miscellaneous hardware' 2276# above. 2277 2278# For older notebooks that signal a powerfail condition (external 2279# power supply dropped, or battery state low) by issuing an NMI: 2280 2281options POWERFAIL_NMI # make it beep instead of panicing 2282 2283# 2284# SMB bus 2285# 2286# System Management Bus support is provided by the 'smbus' device. 2287# Access to the SMBus device is via the 'smb' device (/dev/smb*), 2288# which is a child of the 'smbus' device. 2289# 2290# Supported devices: 2291# smb standard io through /dev/smb* 2292# 2293# Supported SMB interfaces: 2294# iicsmb I2C to SMB bridge with any iicbus interface 2295# bktr brooktree848 I2C hardware interface 2296# intpm Intel PIIX4 Power Management Unit 2297# alpm Acer Aladdin-IV/V/Pro2 Power Management Unit 2298# ichsmb Intel ICH SMBus controller chips (82801AA, 82801AB, 82801BA) 2299# 2300device smbus # Bus support, required for smb below. 2301 2302device intpm 2303device alpm 2304device ichsmb 2305 2306device smb 2307 2308# 2309# I2C Bus 2310# 2311# Philips i2c bus support is provided by the `iicbus' device. 2312# 2313# Supported devices: 2314# ic i2c network interface 2315# iic i2c standard io 2316# iicsmb i2c to smb bridge. Allow i2c i/o with smb commands. 2317# 2318# Supported interfaces: 2319# pcf Philips PCF8584 ISA-bus controller 2320# bktr brooktree848 I2C software interface 2321# 2322# Other: 2323# iicbb generic I2C bit-banging code (needed by lpbb, bktr) 2324# 2325device iicbus # Bus support, required for ic/iic/iicsmb below. 2326device iicbb 2327 2328device ic 2329device iic 2330device iicsmb # smb over i2c bridge 2331 2332device pcf 2333hint.pcf.0.at="isa" 2334hint.pcf.0.port="0x320" 2335hint.pcf.0.irq="5" 2336 2337#--------------------------------------------------------------------------- 2338# ISDN4BSD 2339# 2340# See /usr/share/examples/isdn/ROADMAP for an introduction to isdn4bsd. 2341# 2342# i4b passive ISDN cards support contains the following hardware drivers: 2343# 2344# isic - Siemens/Infineon ISDN ISAC/HSCX/IPAC chipset driver 2345# iwic - Winbond W6692 PCI bus ISDN S/T interface controller 2346# ifpi - AVM Fritz!Card PCI driver 2347# ihfc - Cologne Chip HFC ISA/ISA-PnP chipset driver 2348# ifpnp - AVM Fritz!Card PnP driver 2349# itjc - Siemens ISAC / TJNet Tiger300/320 chipset 2350# 2351# i4b active ISDN cards support contains the following hardware drivers: 2352# 2353# iavc - AVM B1 PCI, AVM B1 ISA, AVM T1 2354# 2355# Note that the ``options'' (if given) and ``device'' lines must BOTH 2356# be uncommented to enable support for a given card ! 2357# 2358# In addition to a hardware driver (and probably an option) the mandatory 2359# ISDN protocol stack devices and the mandatory support device must be 2360# enabled as well as one or more devices from the optional devices section. 2361# 2362#--------------------------------------------------------------------------- 2363# isic driver (Siemens/Infineon chipsets) 2364# 2365device isic 2366# 2367# ISA bus non-PnP Cards: 2368# ---------------------- 2369# 2370# Teles S0/8 or Niccy 1008 2371options TEL_S0_8 2372hint.isic.0.at="isa" 2373hint.isic.0.maddr="0xd0000" 2374hint.isic.0.irq="5" 2375hint.isic.0.flags="1" 2376# 2377# Teles S0/16 or Creatix ISDN-S0 or Niccy 1016 2378options TEL_S0_16 2379hint.isic.0.at="isa" 2380hint.isic.0.port="0xd80" 2381hint.isic.0.maddr="0xd0000" 2382hint.isic.0.irq="5" 2383hint.isic.0.flags="2" 2384# 2385# Teles S0/16.3 2386options TEL_S0_16_3 2387hint.isic.0.at="isa" 2388hint.isic.0.port="0xd80" 2389hint.isic.0.irq="5" 2390hint.isic.0.flags="3" 2391# 2392# AVM A1 or AVM Fritz!Card 2393options AVM_A1 2394hint.isic.0.at="isa" 2395hint.isic.0.port="0x340" 2396hint.isic.0.irq="5" 2397hint.isic.0.flags="4" 2398# 2399# USRobotics Sportster ISDN TA intern 2400options USR_STI 2401hint.isic.0.at="isa" 2402hint.isic.0.port="0x268" 2403hint.isic.0.irq="5" 2404hint.isic.0.flags="7" 2405# 2406# ITK ix1 Micro ( < V.3, non-PnP version ) 2407options ITKIX1 2408hint.isic.0.at="isa" 2409hint.isic.0.port="0x398" 2410hint.isic.0.irq="10" 2411hint.isic.0.flags="18" 2412# 2413# ELSA PCC-16 2414options ELSA_PCC16 2415hint.isic.0.at="isa" 2416hint.isic.0.port="0x360" 2417hint.isic.0.irq="10" 2418hint.isic.0.flags="20" 2419# 2420# ISA bus PnP Cards: 2421# ------------------ 2422# 2423# Teles S0/16.3 PnP 2424options TEL_S0_16_3_P 2425# 2426# Creatix ISDN-S0 P&P 2427options CRTX_S0_P 2428# 2429# Dr. Neuhaus Niccy Go@ 2430options DRN_NGO 2431# 2432# Sedlbauer Win Speed 2433options SEDLBAUER 2434# 2435# Dynalink IS64PH 2436options DYNALINK 2437# 2438# ELSA QuickStep 1000pro ISA 2439options ELSA_QS1ISA 2440# 2441# Siemens I-Surf 2.0 2442options SIEMENS_ISURF2 2443# 2444# Asuscom ISDNlink 128K ISA 2445options ASUSCOM_IPAC 2446# 2447# Eicon Diehl DIVA 2.0 and 2.02 2448options EICON_DIVA 2449# 2450# PCI bus Cards: 2451# -------------- 2452# 2453# ELSA MicroLink ISDN/PCI (same as ELSA QuickStep 1000pro PCI) 2454options ELSA_QS1PCI 2455# 2456# 2457#--------------------------------------------------------------------------- 2458# ifpnp driver for AVM Fritz!Card PnP 2459# 2460# AVM Fritz!Card PnP 2461device ifpnp 2462# 2463#--------------------------------------------------------------------------- 2464# ihfc driver for Cologne Chip ISA chipsets (experimental!) 2465# 2466# Teles 16.3c ISA PnP 2467# AcerISDN P10 ISA PnP 2468# TELEINT ISDN SPEED No.1 2469device ihfc 2470# 2471#--------------------------------------------------------------------------- 2472# ifpi driver for AVM Fritz!Card PCI 2473# 2474# AVM Fritz!Card PCI 2475device ifpi 2476# 2477#--------------------------------------------------------------------------- 2478# iwic driver for Winbond W6692 chipset 2479# 2480# ASUSCOM P-IN100-ST-D (and other Winbond W6692 based cards) 2481device iwic 2482# 2483#--------------------------------------------------------------------------- 2484# itjc driver for Simens ISAC / TJNet Tiger300/320 chipset 2485# 2486# Traverse Technologies NETjet-S 2487# Teles PCI-TJ 2488device itjc 2489# 2490#--------------------------------------------------------------------------- 2491# iavc driver (AVM active cards, needs i4bcapi driver!) 2492# 2493device iavc 2494# 2495# AVM B1 ISA bus (PnP mode not supported!) 2496# ---------------------------------------- 2497hint.iavc.0.at="isa" 2498hint.iavc.0.port="0x150" 2499hint.iavc.0.irq="5" 2500# 2501#--------------------------------------------------------------------------- 2502# ISDN Protocol Stack - mandatory for all hardware drivers 2503# 2504# Q.921 / layer 2 - i4b passive cards D channel handling 2505device "i4bq921" 2506# 2507# Q.931 / layer 3 - i4b passive cards D channel handling 2508device "i4bq931" 2509# 2510# layer 4 - i4b common passive and active card handling 2511device "i4b" 2512# 2513#--------------------------------------------------------------------------- 2514# ISDN devices - mandatory for all hardware drivers 2515# 2516# userland driver to do ISDN tracing (for passive cards only) 2517device "i4btrc" 4 2518# 2519# userland driver to control the whole thing 2520device "i4bctl" 2521# 2522#--------------------------------------------------------------------------- 2523# ISDN devices - optional 2524# 2525# userland driver for access to raw B channel 2526device "i4brbch" 4 2527# 2528# userland driver for telephony 2529device "i4btel" 2 2530# 2531# network driver for IP over raw HDLC ISDN 2532device "i4bipr" 4 2533# enable VJ header compression detection for ipr i/f 2534options IPR_VJ 2535# enable logging of the first n IP packets to isdnd (n=32 here) 2536options IPR_LOG=32 2537# 2538# network driver for sync PPP over ISDN; requires an equivalent 2539# number of sppp device to be configured 2540device "i4bisppp" 4 2541# 2542# B-channel interface to the netgraph subsystem 2543device "i4bing" 2 2544# 2545# CAPI driver needed for active ISDN cards (see iavc driver above) 2546device "i4bcapi" 2547# 2548#--------------------------------------------------------------------------- 2549 2550# Parallel-Port Bus 2551# 2552# Parallel port bus support is provided by the `ppbus' device. 2553# Multiple devices may be attached to the parallel port, devices 2554# are automatically probed and attached when found. 2555# 2556# Supported devices: 2557# vpo Iomega Zip Drive 2558# Requires SCSI disk support ('scbus' and 'da'), best 2559# performance is achieved with ports in EPP 1.9 mode. 2560# lpt Parallel Printer 2561# plip Parallel network interface 2562# ppi General-purpose I/O ("Geek Port") + IEEE1284 I/O 2563# pps Pulse per second Timing Interface 2564# lpbb Philips official parallel port I2C bit-banging interface 2565# 2566# Supported interfaces: 2567# ppc ISA-bus parallel port interfaces. 2568# 2569 2570options PPC_PROBE_CHIPSET # Enable chipset specific detection 2571 # (see flags in ppc(4)) 2572options DEBUG_1284 # IEEE1284 signaling protocol debug 2573options PERIPH_1284 # Makes your computer act as a IEEE1284 2574 # compliant peripheral 2575options DONTPROBE_1284 # Avoid boot detection of PnP parallel devices 2576options VP0_DEBUG # ZIP/ZIP+ debug 2577options LPT_DEBUG # Printer driver debug 2578options PPC_DEBUG # Parallel chipset level debug 2579options PLIP_DEBUG # Parallel network IP interface debug 2580options PCFCLOCK_VERBOSE # Verbose pcfclock driver 2581options PCFCLOCK_MAX_RETRIES=5 # Maximum read tries (default 10) 2582 2583device ppc 2584hint.ppc.0.at="isa" 2585hint.ppc.0.irq="7" 2586device ppbus 2587device vpo 2588device lpt 2589device plip 2590device ppi 2591device pps 2592device lpbb 2593device pcfclock 2594 2595# Kernel BOOTP support 2596 2597options BOOTP # Use BOOTP to obtain IP address/hostname 2598options BOOTP_NFSROOT # NFS mount root filesystem using BOOTP info 2599options BOOTP_NFSV3 # Use NFS v3 to NFS mount root 2600options BOOTP_COMPAT # Workaround for broken bootp daemons. 2601options BOOTP_WIRED_TO=fxp0 # Use interface fxp0 for BOOTP 2602 2603# 2604# Add tie-ins for a hardware watchdog. This only enable the hooks; 2605# the user must still supply the actual driver. 2606# 2607options HW_WDOG 2608 2609# 2610# Set the number of PV entries per process. Increasing this can 2611# stop panics related to heavy use of shared memory. However, that can 2612# (combined with large amounts of physical memory) cause panics at 2613# boot time due the kernel running out of VM space. 2614# 2615# If you're tweaking this, you might also want to increase the sysctls 2616# "vm.v_free_min", "vm.v_free_reserved", and "vm.v_free_target". 2617# 2618# The value below is the one more than the default. 2619# 2620options PMAP_SHPGPERPROC=201 2621 2622# 2623# Disable swapping. This option removes all code which actually performs 2624# swapping, so it's not possible to turn it back on at run-time. 2625# 2626# This is sometimes usable for systems which don't have any swap space 2627# (see also sysctls "vm.defer_swapspace_pageouts" and 2628# "vm.disable_swapspace_pageouts") 2629# 2630#options NO_SWAPPING 2631 2632# Set the number of sf_bufs to allocate. sf_bufs are virtual buffers 2633# for sendfile(2) that are used to map file VM pages, and normally 2634# default to a quantity that is roughly 16*MAXUSERS+512. You would 2635# typically want about 4 of these for each simultaneous file send. 2636# 2637options NSFBUFS=1024 2638 2639# 2640# Enable extra debugging code for locks. This stores the filename and 2641# line of whatever acquired the lock in the lock itself, and change a 2642# number of function calls to pass around the relevant data. This is 2643# not at all useful unless you are debugging lock code. Also note 2644# that it is likely to break e.g. fstat(1) unless you recompile your 2645# userland with -DDEBUG_LOCKS as well. 2646# 2647options DEBUG_LOCKS 2648 2649 2650##################################################################### 2651# ABI Emulation 2652 2653# Enable iBCS2 runtime support for SCO and ISC binaries 2654options IBCS2 2655 2656# Emulate spx device for client side of SVR3 local X interface 2657options SPX_HACK 2658 2659# Enable Linux ABI emulation 2660options COMPAT_LINUX 2661 2662# Enable the linux-like proc filesystem support (requires COMPAT_LINUX 2663# and PSEUDOFS) 2664options LINPROCFS 2665 2666# Linux debugging 2667options DEBUG_LINUX 2668 2669# 2670# SysVR4 ABI emulation 2671# 2672# The svr4 ABI emulator can be statically compiled into the kernel or loaded as 2673# a KLD module. 2674# The STREAMS network emulation code can also be compiled statically or as a 2675# module. If loaded as a module, it must be loaded before the svr4 module 2676# (the /usr/sbin/svr4 script does this for you). If compiling statically, 2677# the `streams' device must be configured into any kernel which also 2678# specifies COMPAT_SVR4. It is possible to have a statically-configured 2679# STREAMS device and a dynamically loadable svr4 emulator; the /usr/sbin/svr4 2680# script understands that it doesn't need to load the `streams' module under 2681# those circumstances. 2682# Caveat: At this time, `options KTRACE' is required for the svr4 emulator 2683# (whether static or dynamic). 2684# 2685options COMPAT_SVR4 # build emulator statically 2686options DEBUG_SVR4 # enable verbose debugging 2687device streams # STREAMS network driver (required for svr4). 2688 2689 2690##################################################################### 2691# USB support 2692# UHCI controller 2693device uhci 2694# OHCI controller 2695device ohci 2696# General USB code (mandatory for USB) 2697device usb 2698# 2699# USB Double Bulk Pipe devices 2700device udbp 2701# Generic USB device driver 2702device ugen 2703# Human Interface Device (anything with buttons and dials) 2704device uhid 2705# USB keyboard 2706device ukbd 2707# USB printer 2708device ulpt 2709# USB Iomega Zip 100 Drive (Requires scbus and da) 2710device umass 2711# USB modem support 2712device umodem 2713# USB mouse 2714device ums 2715# Diamond Rio 500 Mp3 player 2716device urio 2717# USB scanners 2718device uscanner 2719# 2720# ADMtek USB ethernet. Supports the LinkSys USB100TX, 2721# the Billionton USB100, the Melco LU-ATX, the D-Link DSB-650TX 2722# and the SMC 2202USB. Also works with the ADMtek AN986 Pegasus 2723# eval board. 2724device aue 2725# 2726# CATC USB-EL1201A USB ethernet. Supports the CATC Netmate 2727# and Netmate II, and the Belkin F5U111. 2728device cue 2729# 2730# Kawasaki LSI ethernet. Supports the LinkSys USB10T, 2731# Entrega USB-NET-E45, Peracom Ethernet Adapter, the 2732# 3Com 3c19250, the ADS Technologies USB-10BT, the ATen UC10T, 2733# the Netgear EA101, the D-Link DSB-650, the SMC 2102USB 2734# and 2104USB, and the Corega USB-T. 2735device kue 2736 2737# debugging options for the USB subsystem 2738# 2739options UHCI_DEBUG 2740options OHCI_DEBUG 2741options USB_DEBUG 2742 2743options UGEN_DEBUG 2744options UHID_DEBUG 2745options UHUB_DEBUG 2746options UKBD_DEBUG 2747options ULPT_DEBUG 2748options UMASS_DEBUG 2749options UMS_DEBUG 2750options URIO_DEBUG 2751 2752# options for ukbd: 2753options UKBD_DFLT_KEYMAP # specify the built-in keymap 2754makeoptions UKBD_DFLT_KEYMAP=it.iso 2755 2756# 2757# Embedded system options: 2758# 2759# An embedded system might want to run something other than init. 2760options INIT_PATH="/sbin/init:/stand/sysinstall" 2761 2762# Debug options 2763options BUS_DEBUG # enable newbus debugging 2764options DEBUG_VFS_LOCKS # enable vfs lock debugging 2765options NPX_DEBUG # enable npx debugging (FPU/math emu) 2766 2767##################################################################### 2768# SYSV IPC KERNEL PARAMETERS 2769# 2770# Maximum number of entries in a semaphore map. 2771options SEMMAP=31 2772 2773# Maximum number of System V semaphores that can be used on the system at 2774# one time. 2775options SEMMNI=11 2776 2777# Total number of semaphores system wide 2778options SEMMNS=61 2779 2780# Total number of undo structures in system 2781options SEMMNU=31 2782 2783# Maximum number of System V semaphores that can be used by a single process 2784# at one time. 2785options SEMMSL=61 2786 2787# Maximum number of operations that can be outstanding on a single System V 2788# semaphore at one time. 2789options SEMOPM=101 2790 2791# Maximum number of undo operations that can be outstanding on a single 2792# System V semaphore at one time. 2793options SEMUME=11 2794 2795# Maximum number of shared memory pages system wide. 2796options SHMALL=1025 2797 2798# Maximum size, in bytes, of a single System V shared memory region. 2799options SHMMAX="(SHMMAXPGS*PAGE_SIZE+1)" 2800options SHMMAXPGS=1025 2801 2802# Minimum size, in bytes, of a single System V shared memory region. 2803options SHMMIN=2 2804 2805# Maximum number of shared memory regions that can be used on the system 2806# at one time. 2807options SHMMNI=33 2808 2809# Maximum number of System V shared memory regions that can be attached to 2810# a single process at one time. 2811options SHMSEG=9 2812 2813# Set the amount of time (in seconds) the system will wait before 2814# rebooting automatically when a kernel panic occurs. If set to (-1), 2815# the system will wait indefinitely until a key is pressed on the 2816# console. 2817options PANIC_REBOOT_WAIT_TIME=16 2818 2819##################################################################### 2820 2821# More undocumented options for linting. 2822# Note that documenting these are not considered an affront. 2823 2824options CAM_DEBUG_DELAY 2825 2826# VFS cluster debugging. 2827options CLUSTERDEBUG 2828 2829# Eliminate unneeded cache flush instruction(s). 2830options CPU_UPGRADE_HW_CACHE 2831 2832options DEBUG 2833 2834# PECOFF module (Win32 Execution Format) 2835options PECOFF_SUPPORT 2836options PECOFF_DEBUG 2837 2838# Disable the 4 MByte PSE CPU feature. 2839#options DISABLE_PSE 2840 2841options ENABLE_ALART 2842options I4B_SMP_WORKAROUND 2843options I586_PMC_GUPROF=0x70000 2844options KBDIO_DEBUG=2 2845options KBD_MAXRETRY=4 2846options KBD_MAXWAIT=6 2847options KBD_RESETDELAY=201 2848 2849# Enable the PF_KEY Key Management API. 2850options KEY 2851 2852# Kernel filelock debugging. 2853options LOCKF_DEBUG 2854 2855# System V compatible message queues 2856# Please note that the values provided here are used to test kernel 2857# building. The defaults in the sources provide almost the same numbers. 2858# MSGSSZ must be a power of 2 between 8 and 1024. 2859options MSGMNB=2049 # Max number of chars in queue 2860options MSGMNI=41 # Max number of message queue identifiers 2861options MSGSEG=2049 # Max number of message segments 2862options MSGSSZ=16 # Size of a message segment 2863options MSGTQL=41 # Max number of messages in system 2864 2865options NBUF=512 # Number of buffer headers 2866 2867options NMBCLUSTERS=1024 # Number of mbuf clusters 2868 2869options PSM_DEBUG=1 2870 2871options SCSI_NCR_DEBUG 2872options SCSI_NCR_MAX_SYNC=10000 2873options SCSI_NCR_MAX_WIDE=1 2874options SCSI_NCR_MYADDR=7 2875 2876options SC_DEBUG_LEVEL=5 # Syscons debug level 2877options SC_RENDER_DEBUG # syscons rendering debugging 2878 2879options SHOW_BUSYBUFS # List buffers that prevent root unmount 2880options SIMPLELOCK_DEBUG 2881options SLIP_IFF_OPTS 2882options TIMER_FREQ="((14318182+6)/12)" 2883options VFS_BIO_DEBUG # VFS buffer I/O debugging 2884 2885options VM_KMEM_SIZE 2886options VM_KMEM_SIZE_MAX 2887options VM_KMEM_SIZE_SCALE 2888