| NOTES (93719) | NOTES (93731) |
|---|---|
| 1# 2# NOTES -- Lines that can be cut/pasted into kernel and hints configs. 3# | 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. | 4# This file contains machine dependent kernel configuration notes. For 5# machine independent notes, look in /sys/conf/NOTES. |
| 7# | 6# |
| 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. | 7# $FreeBSD: head/sys/i386/conf/NOTES 93731 2002-04-03 18:09:17Z jhb $ |
| 10# | 8# |
| 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/i386/conf/NOTES 93719 2002-04-03 10:56:59Z ru $ 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 | 9 10# 11# This directive is mandatory; it defines the architecture to be 12# configured for; in this case, the 386 family based IBM-PC and 13# compatibles. 14# 15machine i386 16 |
| 24# 25# This is the ``identification'' of the kernel. Usually this should 26# be the same as the name of your kernel. 27# 28ident LINT 29 30# 31# The `maxusers' parameter controls the static sizing of a number of 32# internal system tables by a formula defined in subr_param.c. Setting 33# maxusers to 0 will cause the system to auto-size based on physical 34# memory. 35# 36maxusers 10 37 38# 39# We want LINT to cover profiling as well 40profile 2 41 42# 43# The `makeoptions' parameter allows variables to be passed to the 44# generated Makefile in the build area. 45# 46# CONF_CFLAGS gives some extra compiler flags that are added to ${CFLAGS} 47# after most other flags. Here we use it to inhibit use of non-optimal 48# gcc builtin functions (e.g., memcmp). 49# 50# DEBUG happens to be magic. 51# The following is equivalent to 'config -g KERNELNAME' and creates 52# 'kernel.debug' compiled with -g debugging as well as a normal 53# 'kernel'. Use 'make install.debug' to install the debug kernel 54# but that isn't normally necessary as the debug symbols are not loaded 55# by the kernel and are not useful there anyway. 56# 57# KERNEL can be overridden so that you can change the default name of your 58# kernel. 59# 60# MODULES_OVERRIDE can be used to limit modules built to a specific list. 61# 62makeoptions CONF_CFLAGS=-fno-builtin #Don't allow use of memcmp, etc. 63#makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols 64#makeoptions KERNEL=foo #Build kernel "foo" and install "/foo" 65# Only build Linux API modules and plus those parts of the sound system I need. 66#makeoptions MODULES_OVERRIDE="linux sound/snd sound/pcm sound/driver/maestro3" 67 68# 69# Certain applications can grow to be larger than the 512M limit 70# that FreeBSD initially imposes. Below are some options to 71# allow that limit to grow to 1GB, and can be increased further 72# with changing the parameters. MAXDSIZ is the maximum that the 73# limit can be set to, and the DFLDSIZ is the default value for 74# the limit. MAXSSIZ is the maximum that the stack limit can be 75# set to. You might want to set the default lower than the max, 76# and explicitly set the maximum with a shell command for processes 77# that regularly exceed the limit like INND. 78# 79options MAXDSIZ="(1024UL*1024*1024)" 80options MAXSSIZ="(128UL*1024*1024)" 81options DFLDSIZ="(1024UL*1024*1024)" 82 83# 84# BLKDEV_IOSIZE sets the default block size used in user block 85# device I/O. Note that this value will be overriden by the label 86# when specifying a block device from a label with a non-0 87# partition blocksize. The default is PAGE_SIZE. 88# 89options BLKDEV_IOSIZE=8192 90 91# Options for the VM subsystem 92options PQ_CACHESIZE=512 # color for 512k/16k cache 93options KSTACK_PAGES=3 # number of 4k stack pages per process 94# Deprecated options supported for backwards compatibility 95#options PQ_NOOPT # No coloring 96#options PQ_LARGECACHE # color for 512k/16k cache 97#options PQ_HUGECACHE # color for 1024k/16k cache 98#options PQ_MEDIUMCACHE # color for 256k/16k cache 99#options PQ_NORMALCACHE # color for 64k/16k cache 100 101# This allows you to actually store this configuration file into 102# the kernel binary itself, where it may be later read by saying: 103# strings -n 3 /boot/kernel/kernel | sed -n 's/^___//p' > MYKERNEL 104# 105options INCLUDE_CONFIG_FILE # Include this file in kernel 106 107options GEOM # Use the GEOMetry system for 108 # disk-I/O transformations. 109 110# 111# The root device and filesystem type can be compiled in; 112# this provides a fallback option if the root device cannot 113# be correctly guessed by the bootstrap code, or an override if 114# the RB_DFLTROOT flag (-r) is specified when booting the kernel. 115# 116options ROOTDEVNAME=\"ufs:da0s2e\" 117 | |
| 118 119##################################################################### 120# SMP OPTIONS: 121# | 17 18##################################################################### 19# SMP OPTIONS: 20# |
| 122# SMP enables building of a Symmetric MultiProcessor Kernel. | |
| 123# APIC_IO enables the use of the IO APIC for Symmetric I/O. 124# 125# Notes: 126# 127# An SMP kernel will ONLY run on an Intel MP spec. qualified motherboard. 128# 129# Be sure to disable 'cpu I386_CPU' && 'cpu I486_CPU' for SMP kernels. 130# 131# Check the 'Rogue SMP hardware' section to see if additional options 132# are required by your hardware. 133# 134 135# Mandatory: | 21# APIC_IO enables the use of the IO APIC for Symmetric I/O. 22# 23# Notes: 24# 25# An SMP kernel will ONLY run on an Intel MP spec. qualified motherboard. 26# 27# Be sure to disable 'cpu I386_CPU' && 'cpu I486_CPU' for SMP kernels. 28# 29# Check the 'Rogue SMP hardware' section to see if additional options 30# are required by your hardware. 31# 32 33# Mandatory: |
| 136options SMP # Symmetric MultiProcessor Kernel | |
| 137options APIC_IO # Symmetric (APIC) I/O 138 139# 140# Rogue SMP hardware: 141# 142 143# Bridged PCI cards: 144# 145# The MP tables of most of the current generation MP motherboards 146# do NOT properly support bridged PCI cards. To use one of these 147# cards you should refer to ??? 148 | 34options APIC_IO # Symmetric (APIC) I/O 35 36# 37# Rogue SMP hardware: 38# 39 40# Bridged PCI cards: 41# 42# The MP tables of most of the current generation MP motherboards 43# do NOT properly support bridged PCI cards. To use one of these 44# cards you should refer to ??? 45 |
| 149# SMP Debugging Options: 150# 151# MUTEX_DEBUG enables various extra assertions in the mutex code. 152# WITNESS enables the mutex witness code which detects deadlocks and cycles 153# during locking operations. 154# WITNESS_DDB causes the witness code to drop into the kernel debugger if 155# a lock heirarchy violation occurs or if locks are held when going to 156# sleep. 157# WITNESS_SKIPSPIN disables the witness checks on spin mutexes. 158options MUTEX_DEBUG 159options WITNESS 160options WITNESS_DDB 161options WITNESS_SKIPSPIN 162 | |
| 163 164##################################################################### 165# CPU OPTIONS 166 167# 168# You must specify at least one CPU (the one you intend to run on); 169# deleting the specification for CPUs you don't need to use may make 170# parts of the system run faster. --- 118 unchanged lines hidden (view full) --- 289# bogus (but freely-distributable) math emulator, or a much more 290# fully-featured but GPL-licensed emulator taken from Linux. 291# 292options MATH_EMULATE #Support for x87 emulation 293# Don't enable both of these in a real config. 294options GPL_MATH_EMULATE #Support for x87 emulation via 295 #new math emulator 296 | 46 47##################################################################### 48# CPU OPTIONS 49 50# 51# You must specify at least one CPU (the one you intend to run on); 52# deleting the specification for CPUs you don't need to use may make 53# parts of the system run faster. --- 118 unchanged lines hidden (view full) --- 172# bogus (but freely-distributable) math emulator, or a much more 173# fully-featured but GPL-licensed emulator taken from Linux. 174# 175options MATH_EMULATE #Support for x87 emulation 176# Don't enable both of these in a real config. 177options GPL_MATH_EMULATE #Support for x87 emulation via 178 #new math emulator 179 |
| 297 298##################################################################### 299# COMPATIBILITY OPTIONS 300 | |
| 301# | 180# |
| 302# Implement system calls compatible with 4.3BSD and older versions of 303# FreeBSD. You probably do NOT want to remove this as much current code 304# still relies on the 4.3 emulation. 305# 306options COMPAT_43 307 308# 309# These three options provide support for System V Interface 310# Definition-style interprocess communication, in the form of shared 311# memory, semaphores, and message queues, respectively. 312# 313options SYSVSHM 314options SYSVSEM 315options SYSVMSG 316 317 318##################################################################### 319# DEBUGGING OPTIONS 320 321# 322# Enable the kernel debugger. 323# 324options DDB 325 326# 327# Don't drop into DDB for a panic. Intended for unattended operation 328# where you may want to drop to DDB from the console, but still want 329# the machine to recover from a panic 330# 331options DDB_UNATTENDED 332 333# 334# If using GDB remote mode to debug the kernel, there's a non-standard 335# extension to the remote protocol that can be used to use the serial 336# port as both the debugging port and the system console. It's non- 337# standard and you're on your own if you enable it. See also the 338# "remotechat" variables in the FreeBSD specific version of gdb. 339# 340options GDB_REMOTE_CHAT 341 342# 343# KTRACE enables the system-call tracing facility ktrace(2). 344# 345options KTRACE #kernel tracing 346 347# 348# KTR is a kernel tracing mechanism imported from BSD/OS. Currently it 349# has no userland interface aside from a few sysctl's. It is enabled with 350# the KTR option. KTR_ENTRIES defines the number of entries in the circular 351# trace buffer. KTR_COMPILE defines the mask of events to compile into the 352# kernel as defined by the KTR_* constants in <sys/ktr.h>. KTR_MASK defines the 353# initial value of the ktr_mask variable which determines at runtime what 354# events to trace. KTR_CPUMASK determines which CPU's log events, with 355# bit X corresponding to cpu X. KTR_VERBOSE enables dumping of KTR events 356# to the console by default. This functionality can be toggled via the 357# debug.ktr_verbose sysctl and defaults to off if KTR_VERBOSE is not defined. 358# 359options KTR 360options KTR_ENTRIES=1024 361options KTR_COMPILE="(KTR_INTR|KTR_PROC)" 362options KTR_MASK=KTR_INTR 363options KTR_CPUMASK=0x3 364options KTR_VERBOSE 365 366# 367# The INVARIANTS option is used in a number of source files to enable 368# extra sanity checking of internal structures. This support is not 369# enabled by default because of the extra time it would take to check 370# for these conditions, which can only occur as a result of 371# programming errors. 372# 373options INVARIANTS 374 375# 376# The INVARIANT_SUPPORT option makes us compile in support for 377# verifying some of the internal structures. It is a prerequisite for 378# 'INVARIANTS', as enabling 'INVARIANTS' will make these functions be 379# called. The intent is that you can set 'INVARIANTS' for single 380# source files (by changing the source file or specifying it on the 381# command line) if you have 'INVARIANT_SUPPORT' enabled. Also, if you 382# wish to build a kernel module with 'INVARIANTS', then adding 383# 'INVARIANT_SUPPORT' to your kernel will provide all the necessary 384# infrastructure without the added overhead. 385# 386options INVARIANT_SUPPORT 387 388# 389# The DIAGNOSTIC option is used to enable extra debugging information 390# from some parts of the kernel. As this makes everything more noisy, 391# it is disabled by default. 392# 393options DIAGNOSTIC 394 395# 396# REGRESSION causes optional kernel interfaces necessary only for regression 397# testing to be enabled. These interfaces may consitute security risks 398# when enabled, as they permit processes to easily modify aspects of the 399# run-time environment to reproduce unlikely or unusual (possibly normally 400# impossible) scenarios. 401# 402options REGRESSION 403 404# 405# RESTARTABLE_PANICS allows one to continue from a panic as if it were 406# a call to the debugger via the Debugger() function instead. It is only 407# useful if a kernel debugger is present. To restart from a panic, reset 408# the panicstr variable to NULL and continue execution. This option is 409# for development use only and should NOT be used in production systems 410# to "workaround" a panic. 411# 412#options RESTARTABLE_PANICS 413 414# | |
| 415# PERFMON causes the driver for Pentium/Pentium Pro performance counters 416# to be compiled. See perfmon(4) for more information. 417# 418options PERFMON 419 | 181# PERFMON causes the driver for Pentium/Pentium Pro performance counters 182# to be compiled. See perfmon(4) for more information. 183# 184options PERFMON 185 |
| 420 421# 422# This option let some drivers co-exist that can't co-exist in a running 423# system. This is used to be able to compile all kernel code in one go for 424# quality assurance purposes (like this file, which the option takes it name 425# from.) 426# 427options COMPILING_LINT 428 429 430# XXX - this doesn't belong here either 431#options USERCONFIG #boot -c editor 432#options INTRO_USERCONFIG #imply -c and show intro screen 433#options VISUAL_USERCONFIG #visual boot -c editor | |
| 434 435##################################################################### 436# NETWORKING OPTIONS 437 438# | 186 187##################################################################### 188# NETWORKING OPTIONS 189 190# |
| 439# Protocol families: 440# Only the INET (Internet) family is officially supported in FreeBSD. 441# Source code for the NS (Xerox Network Service) is provided for amusement 442# value. 443# 444options INET #Internet communications protocols 445options INET6 #IPv6 communications protocols 446options IPSEC #IP security 447options IPSEC_ESP #IP security (crypto; define w/ IPSEC) 448options IPSEC_DEBUG #debug for IP security 449 450options IPX #IPX/SPX communications protocols 451options IPXIP #IPX in IP encapsulation (not available) 452options IPTUNNEL #IP in IPX encapsulation (not available) 453 454#options NCP #NetWare Core protocol 455 456options NETATALK #Appletalk communications protocols 457options NETATALKDEBUG #Appletalk debugging 458 459# These are currently broken but are shipped due to interest. 460#options NS #Xerox NS protocols 461#options NSIP #XNS over IP 462 463# 464# SMB/CIFS requester 465# NETSMB enables support for SMB protocol, it requires LIBMCHAIN and LIBICONV 466# options. 467# NETSMBCRYPTO enables support for encrypted passwords. 468options NETSMB #SMB/CIFS requester 469options NETSMBCRYPTO #encrypted password support for SMB 470 471# mchain library. It can be either loaded as KLD or compiled into kernel 472options LIBMCHAIN 473 474# netgraph(4). Enable the base netgraph code with the NETGRAPH option. 475# Individual node types can be enabled with the corresponding option 476# listed below; however, this is not strictly necessary as netgraph 477# will automatically load the corresponding KLD module if the node type 478# is not already compiled into the kernel. Each type below has a 479# corresponding man page, e.g., ng_async(8). 480options NETGRAPH #netgraph(4) system 481options NETGRAPH_ASYNC 482options NETGRAPH_BPF 483options NETGRAPH_CISCO 484options NETGRAPH_ECHO 485options NETGRAPH_ETHER 486options NETGRAPH_FRAME_RELAY 487options NETGRAPH_GIF 488options NETGRAPH_GIF_DEMUX 489options NETGRAPH_HOLE 490options NETGRAPH_IFACE 491options NETGRAPH_IP_INPUT 492options NETGRAPH_KSOCKET 493options NETGRAPH_LMI 494# MPPC compression requires proprietary files (not included) 495#options NETGRAPH_MPPC_COMPRESSION 496options NETGRAPH_MPPC_ENCRYPTION 497options NETGRAPH_ONE2MANY 498options NETGRAPH_PPP 499options NETGRAPH_PPPOE 500options NETGRAPH_PPTPGRE 501options NETGRAPH_RFC1490 502options NETGRAPH_SOCKET 503options NETGRAPH_SPLIT 504options NETGRAPH_TEE 505options NETGRAPH_TTY 506options NETGRAPH_UI 507options NETGRAPH_VJC 508 509device mn # Munich32x/Falc54 Nx64kbit/sec cards. 510device lmc # tulip based LanMedia WAN cards 511device musycc # LMC/SBE LMC1504 quad T1/E1 512 513# 514# Network interfaces: 515# The `loop' device is MANDATORY when networking is enabled. 516# The `ether' device provides generic code to handle 517# Ethernets; it is MANDATORY when a Ethernet device driver is 518# configured or token-ring is enabled. 519# The `fddi' device provides generic code to support FDDI. 520# The `arcnet' device provides generic code to support Arcnet. 521# The `sppp' device serves a similar role for certain types 522# of synchronous PPP links (like `cx', `ar'). 523# The `sl' device implements the Serial Line IP (SLIP) service. 524# The `ppp' device implements the Point-to-Point Protocol. 525# The `bpf' device enables the Berkeley Packet Filter. Be 526# aware of the legal and administrative consequences of enabling this 527# option. The number of devices determines the maximum number of 528# simultaneous BPF clients programs runnable. 529# The `disc' device implements a minimal network interface, 530# which throws away all packets sent and never receives any. It is 531# included for testing purposes. This shows up as the `ds' interface. 532# The `tap' device is a pty-like virtual Ethernet interface 533# The `tun' device implements (user-)ppp and nos-tun 534# The `gif' device implements IPv6 over IP4 tunneling, 535# IPv4 over IPv6 tunneling, IPv4 over IPv4 tunneling and 536# IPv6 over IPv6 tunneling. 537# The XBONEHACK option allows the same pair of addresses to be configured on 538# multiple gif interfaces. 539# The `faith' device captures packets sent to it and diverts them 540# to the IPv4/IPv6 translation daemon. 541# The `stf' device implements 6to4 encapsulation. 542# The `ef' device provides support for multiple ethernet frame types 543# specified via ETHER_* options. See ef(4) for details. 544# 545# The PPP_BSDCOMP option enables support for compress(1) style entire 546# packet compression, the PPP_DEFLATE is for zlib/gzip style compression. 547# PPP_FILTER enables code for filtering the ppp data stream and selecting 548# events for resetting the demand dial activity timer - requires bpf. 549# See pppd(8) for more details. 550# 551device ether #Generic Ethernet 552device vlan #VLAN support 553device token #Generic TokenRing 554device fddi #Generic FDDI 555device arcnet #Generic Arcnet 556device sppp #Generic Synchronous PPP 557device loop 1 #Network loopback device 558device bpf #Berkeley packet filter 559device disc #Discard device (ds0, ds1, etc) 560device tap #Virtual Ethernet driver 561device tun #Tunnel driver (ppp(8), nos-tun(8)) 562device sl #Serial Line IP 563device ppp 2 #Point-to-point protocol 564options PPP_BSDCOMP #PPP BSD-compress support 565options PPP_DEFLATE #PPP zlib/deflate/gzip support 566options PPP_FILTER #enable bpf filtering (needs bpf) 567 568device ef # Multiple ethernet frames support 569options ETHER_II # enable Ethernet_II frame 570options ETHER_8023 # enable Ethernet_802.3 (Novell) frame 571options ETHER_8022 # enable Ethernet_802.2 frame 572options ETHER_SNAP # enable Ethernet_802.2/SNAP frame 573 574# for IPv6 575device gif #IPv6 and IPv4 tunneling 576options XBONEHACK 577device faith #for IPv6 and IPv4 translation 578device stf #6to4 IPv6 over IPv4 encapsulation 579 580# 581# Internet family options: 582# 583# MROUTING enables the kernel multicast packet forwarder, which works 584# with mrouted(8). 585# 586# IPFIREWALL enables support for IP firewall construction, in 587# conjunction with the `ipfw' program. IPFIREWALL_VERBOSE sends 588# logged packets to the system logger. IPFIREWALL_VERBOSE_LIMIT 589# limits the number of times a matching entry can be logged. 590# 591# WARNING: IPFIREWALL defaults to a policy of "deny ip from any to any" 592# and if you do not add other rules during startup to allow access, 593# YOU WILL LOCK YOURSELF OUT. It is suggested that you set firewall_type=open 594# in /etc/rc.conf when first enabling this feature, then refining the 595# firewall rules in /etc/rc.firewall after you've tested that the new kernel 596# feature works properly. 597# 598# IPFIREWALL_DEFAULT_TO_ACCEPT causes the default rule (at boot) to 599# allow everything. Use with care, if a cracker can crash your 600# firewall machine, they can get to your protected machines. However, 601# if you are using it as an as-needed filter for specific problems as 602# they arise, then this may be for you. Changing the default to 'allow' 603# means that you won't get stuck if the kernel and /sbin/ipfw binary get 604# out of sync. 605# 606# IPDIVERT enables the divert IP sockets, used by ``ipfw divert'' 607# 608# IPSTEALTH enables code to support stealth forwarding (i.e., forwarding 609# packets without touching the ttl). This can be useful to hide firewalls 610# from traceroute and similar tools. 611# 612# PFIL_HOOKS enables an abtraction layer which is meant to be used in 613# network code where filtering is required. See the pfil(9) man page. 614# This option is a subset of the IPFILTER option. 615# 616# TCPDEBUG enables code which keeps traces of the TCP state machine 617# for sockets with the SO_DEBUG option set, which can then be examined 618# using the trpt(8) utility. 619# 620options MROUTING # Multicast routing 621options IPFIREWALL #firewall 622options IPFIREWALL_VERBOSE #enable logging to syslogd(8) 623options IPFIREWALL_FORWARD #enable transparent proxy support 624options IPFIREWALL_VERBOSE_LIMIT=100 #limit verbosity 625options IPFIREWALL_DEFAULT_TO_ACCEPT #allow everything by default 626options IPV6FIREWALL #firewall for IPv6 627options IPV6FIREWALL_VERBOSE 628options IPV6FIREWALL_VERBOSE_LIMIT=100 629options IPV6FIREWALL_DEFAULT_TO_ACCEPT 630options IPDIVERT #divert sockets 631options IPFILTER #ipfilter support 632options IPFILTER_LOG #ipfilter logging 633options IPFILTER_DEFAULT_BLOCK #block all packets by default 634options IPSTEALTH #support for stealth forwarding 635options PFIL_HOOKS 636options TCPDEBUG 637 638# RANDOM_IP_ID causes the ID field in IP packets to be randomized 639# instead of incremented by 1 with each packet generated. This 640# option closes a minor information leak which allows remote 641# observers to determine the rate of packet generation on the 642# machine by watching the counter. 643options RANDOM_IP_ID 644 645# Statically Link in accept filters 646options ACCEPT_FILTER_DATA 647options ACCEPT_FILTER_HTTP 648 649# TCP_DROP_SYNFIN adds support for ignoring TCP packets with SYN+FIN. This 650# prevents nmap et al. from identifying the TCP/IP stack, but breaks support 651# for RFC1644 extensions and is not recommended for web servers. 652# 653options TCP_DROP_SYNFIN #drop TCP packets with SYN+FIN 654 655# DUMMYNET enables the "dummynet" bandwidth limiter. You need 656# IPFIREWALL as well. See the dummynet(4) and ipfw(8) manpages for more info. 657# When you run DUMMYNET it is advisable to also have "options HZ=1000" 658# to achieve a smoother scheduling of the traffic. 659# 660# BRIDGE enables bridging between ethernet cards -- see bridge(4). 661# You can use IPFIREWALL and DUMMYNET together with bridging. 662# 663options DUMMYNET 664options BRIDGE 665 666# 667# ATM (HARP version) options 668# 669# ATM_CORE includes the base ATM functionality code. This must be included 670# for ATM support. 671# 672# ATM_IP includes support for running IP over ATM. 673# 674# At least one (and usually only one) of the following signalling managers 675# must be included (note that all signalling managers include PVC support): 676# ATM_SIGPVC includes support for the PVC-only signalling manager `sigpvc'. 677# ATM_SPANS includes support for the `spans' signalling manager, which runs 678# the FORE Systems's proprietary SPANS signalling protocol. 679# ATM_UNI includes support for the `uni30' and `uni31' signalling managers, 680# which run the ATM Forum UNI 3.x signalling protocols. 681# 682# The `hea' driver provides support for the Efficient Networks, Inc. 683# ENI-155p ATM PCI Adapter. 684# 685# The `hfa' driver provides support for the FORE Systems, Inc. 686# PCA-200E ATM PCI Adapter. 687# 688options ATM_CORE #core ATM protocol family 689options ATM_IP #IP over ATM support 690options ATM_SIGPVC #SIGPVC signalling manager 691options ATM_SPANS #SPANS signalling manager 692options ATM_UNI #UNI signalling manager 693device hea #Efficient ENI-155p ATM PCI 694device hfa #FORE PCA-200E ATM PCI 695 696# | |
| 697# DEVICE_POLLING adds support for mixed interrupt-polling handling 698# of network device drivers, which has significant benefits in terms 699# of robustness to overloads and responsivity, as well as permitting 700# accurate scheduling of the CPU time between kernel network processing 701# and other activities. The drawback is a moderate (up to 1/HZ seconds) 702# potential increase in response times. 703# It is strongly recommended to use HZ=1000 or 2000 with DEVICE_POLLING 704# to achieve smoother behaviour. --- 4 unchanged lines hidden (view full) --- 709# 710# Only the "dc" "fxp" and "sis" devices support this mode of operation at 711# the time of this writing. 712 713options DEVICE_POLLING 714 715 716##################################################################### | 191# DEVICE_POLLING adds support for mixed interrupt-polling handling 192# of network device drivers, which has significant benefits in terms 193# of robustness to overloads and responsivity, as well as permitting 194# accurate scheduling of the CPU time between kernel network processing 195# and other activities. The drawback is a moderate (up to 1/HZ seconds) 196# potential increase in response times. 197# It is strongly recommended to use HZ=1000 or 2000 with DEVICE_POLLING 198# to achieve smoother behaviour. --- 4 unchanged lines hidden (view full) --- 203# 204# Only the "dc" "fxp" and "sis" devices support this mode of operation at 205# the time of this writing. 206 207options DEVICE_POLLING 208 209 210##################################################################### |
| 717# FILESYSTEM OPTIONS 718 719# 720# Only the root, /usr, and /tmp filesystems need be statically 721# compiled; everything else will be automatically loaded at mount 722# time. (Exception: the UFS family--- FFS --- cannot 723# currently be demand-loaded.) Some people still prefer to statically 724# compile other filesystems as well. 725# 726# NB: The NULL, PORTAL, UMAP and UNION filesystems are known to be 727# buggy, and WILL panic your system if you attempt to do anything with 728# them. They are included here as an incentive for some enterprising 729# soul to sit down and fix them. 730# 731 732# One of these is mandatory: 733options FFS #Fast filesystem 734options NFSCLIENT #Network File System 735options NFSSERVER #Network File System 736 737# The rest are optional: 738options CD9660 #ISO 9660 filesystem 739options FDESCFS #File descriptor filesystem 740options HPFS #OS/2 File system 741options MSDOSFS #MS DOS File System (FAT, FAT32) 742options NTFS #NT File System 743options NULLFS #NULL filesystem 744#options NWFS #NetWare filesystem 745options PORTALFS #Portal filesystem 746options PROCFS #Process filesystem (requires PSEUDOFS) 747options PSEUDOFS #Pseudo-filesystem framework 748options SMBFS #SMB/CIFS filesystem 749options UMAPFS #UID map filesystem 750options UNIONFS #Union filesystem 751# options NODEVFS #disable devices filesystem 752# The xFS_ROOT options REQUIRE the associated ``options xFS'' 753options NFS_ROOT #NFS usable as root device 754# This code enables IFS, an FFS which exports inodes as the namespace. 755# You can find details in src/sys/ufs/ifs/README . 756options IFS 757 758# Soft updates is a technique for improving file system speed and 759# making abrupt shutdown less risky. 760# 761options SOFTUPDATES 762 763# Extended attributes allow additional data to be associated with files, 764# and is used for ACLs, Capabilities, and MAC labels. 765# See src/sys/ufs/ufs/README.extattr for more information. 766options UFS_EXTATTR 767options UFS_EXTATTR_AUTOSTART 768 769# Access Control List support for UFS filesystems. The current ACL 770# implementation requires extended attribute support, UFS_EXTATTR, 771# for the underlying filesystem. 772# See src/sys/ufs/ufs/README.acls for more information. 773options UFS_ACL 774 775# Directory hashing improves the speed of operations on very large 776# directories at the expense of some memory. 777options UFS_DIRHASH 778 779# Make space in the kernel for a root filesystem on a md device. 780# Define to the number of kilobytes to reserve for the filesystem. 781options MD_ROOT_SIZE=10 782 783# Make the md device a potential root device, either with preloaded 784# images of type mfs_root or md_root. 785options MD_ROOT 786 787# Allow this many swap-devices. 788# 789# In order to manage swap, the system must reserve bitmap space that 790# scales with the largest mounted swap device multiplied by NSWAPDEV, 791# irregardless of whether other swap devices exist or not. So it 792# is not a good idea to make this value too large. 793options NSWAPDEV=5 794 795# Disk quotas are supported when this option is enabled. 796options QUOTA #enable disk quotas 797 798# If you are running a machine just as a fileserver for PC and MAC 799# users, using SAMBA or Netatalk, you may consider setting this option 800# and keeping all those users' directories on a filesystem that is 801# mounted with the suiddir option. This gives new files the same 802# ownership as the directory (similar to group). It's a security hole 803# if you let these users run programs, so confine it to file-servers 804# (but it'll save you lots of headaches in those cases). Root owned 805# directories are exempt and X bits are cleared. The suid bit must be 806# set on the directory as well; see chmod(1) PC owners can't see/set 807# ownerships so they keep getting their toes trodden on. This saves 808# you all the support calls as the filesystem it's used on will act as 809# they expect: "It's my dir so it must be my file". 810# 811options SUIDDIR 812 813# NFS options: 814options NFS_MINATTRTIMO=3 # VREG attrib cache timeout in sec 815options NFS_MAXATTRTIMO=60 816options NFS_MINDIRATTRTIMO=30 # VDIR attrib cache timeout in sec 817options NFS_MAXDIRATTRTIMO=60 818options NFS_GATHERDELAY=10 # Default write gather delay (msec) 819options NFS_WDELAYHASHSIZ=16 # and with this 820options NFS_DEBUG # Enable NFS Debugging 821 822# Coda stuff: 823options CODA #CODA filesystem. 824device vcoda 4 #coda minicache <-> venus comm. 825 826# 827# Add support for the EXT2FS filesystem of Linux fame. Be a bit 828# careful with this - the ext2fs code has a tendency to lag behind 829# changes and not be exercised very much, so mounting read/write could 830# be dangerous (and even mounting read only could result in panics.) 831# 832options EXT2FS 833 834# Use real implementations of the aio_* system calls. There are numerous 835# stability and security issues in the current aio code that make it 836# unsuitable for inclusion on machines with untrusted local users. 837options VFS_AIO 838 839# Enable the code UFS IO optimization through the VM system. This allows 840# use VM operations instead of copying operations when possible. 841# 842# Even with this enabled, actual use of the code is still controlled by the 843# sysctl vfs.ioopt. 0 gives no optimization, 1 gives normal (use VM 844# operations if a request happens to fit), 2 gives agressive optimization 845# (the operations are split to do as much as possible through the VM system.) 846# 847# Enabling this will probably not give an overall speedup except for 848# special workloads. 849options ENABLE_VFS_IOOPT 850 851# Cryptographically secure random number generator; /dev/[u]random 852device random 853 854 855##################################################################### 856# POSIX P1003.1B 857 858# Real time extensions added in the 1993 Posix 859# P1003_1B: Infrastructure 860# _KPOSIX_PRIORITY_SCHEDULING: Build in _POSIX_PRIORITY_SCHEDULING 861# _KPOSIX_VERSION: Version kernel is built for 862 863options P1003_1B 864options _KPOSIX_PRIORITY_SCHEDULING 865options _KPOSIX_VERSION=199309L 866 867 868##################################################################### | |
| 869# CLOCK OPTIONS 870 | 211# CLOCK OPTIONS 212 |
| 871# The granularity of operation is controlled by the kernel option HZ whose 872# default value (100) means a granularity of 10ms (1s/HZ). 873# Some subsystems, such as DUMMYNET, might benefit from a smaller 874# granularity such as 1ms or less, for a smoother scheduling of packets. 875# Consider, however, that reducing the granularity too much might 876# cause excessive overhead in clock interrupt processing, 877# potentially causing ticks to be missed and thus actually reducing 878# the accuracy of operation. 879 880options HZ=100 881 | |
| 882# The following options are used for debugging clock behavior only, and 883# should not be used for production systems. 884# 885# CLK_CALIBRATION_LOOP will run the clock calibration loop at startup 886# until the user presses a key. 887 888options CLK_CALIBRATION_LOOP 889 890# The following two options measure the frequency of the corresponding 891# clock relative to the RTC (onboard mc146818a). 892 893options CLK_USE_I8254_CALIBRATION 894options CLK_USE_TSC_CALIBRATION 895 896 897##################################################################### | 213# The following options are used for debugging clock behavior only, and 214# should not be used for production systems. 215# 216# CLK_CALIBRATION_LOOP will run the clock calibration loop at startup 217# until the user presses a key. 218 219options CLK_CALIBRATION_LOOP 220 221# The following two options measure the frequency of the corresponding 222# clock relative to the RTC (onboard mc146818a). 223 224options CLK_USE_I8254_CALIBRATION 225options CLK_USE_TSC_CALIBRATION 226 227 228##################################################################### |
| 898# SCSI DEVICES 899 900# SCSI DEVICE CONFIGURATION 901 902# The SCSI subsystem consists of the `base' SCSI code, a number of 903# high-level SCSI device `type' drivers, and the low-level host-adapter 904# device drivers. The host adapters are listed in the ISA and PCI 905# device configuration sections below. 906# 907# Beginning with FreeBSD 2.0.5 you can wire down your SCSI devices so 908# that a given bus, target, and LUN always come on line as the same 909# device unit. In earlier versions the unit numbers were assigned 910# in the order that the devices were probed on the SCSI bus. This 911# means that if you removed a disk drive, you may have had to rewrite 912# your /etc/fstab file, and also that you had to be careful when adding 913# a new disk as it may have been probed earlier and moved your device 914# configuration around. 915 916# This old behavior is maintained as the default behavior. The unit 917# assignment begins with the first non-wired down unit for a device 918# type. For example, if you wire a disk as "da3" then the first 919# non-wired disk will be assigned da4. 920 921# The syntax for wiring down devices is: 922 923hint.scbus.0.at="ahc0" 924hint.scbus.1.at="ahc1" 925hint.scbus.1.bus="0" 926hint.scbus.3.at="ahc2" 927hint.scbus.3.bus="0" 928hint.scbus.2.at="ahc2" 929hint.scbus.2.bus="1" 930hint.da.0.at="scbus0" 931hint.da.0.target="0" 932hint.da.0.unit="0" 933hint.da.1.at="scbus3" 934hint.da.1.target="1" 935hint.da.2.at="scbus2" 936hint.da.2.target="3" 937hint.sa.1.at="scbus1" 938hint.sa.1.target="6" 939 940# "units" (SCSI logical unit number) that are not specified are 941# treated as if specified as LUN 0. 942 943# All SCSI devices allocate as many units as are required. 944 945# The ch driver drives SCSI Media Changer ("jukebox") devices. 946# 947# The da driver drives SCSI Direct Access ("disk") and Optical Media 948# ("WORM") devices. 949# 950# The sa driver drives SCSI Sequential Access ("tape") devices. 951# 952# The cd driver drives SCSI Read Only Direct Access ("cd") devices. 953# 954# The ses driver drives SCSI Envinronment Services ("ses") and 955# SAF-TE ("SCSI Accessable Fault-Tolerant Enclosure") devices. 956# 957# The pt driver drives SCSI Processor devices. 958# 959# 960# Target Mode support is provided here but also requires that a SIM 961# (SCSI Host Adapter Driver) provide support as well. 962# 963# The targ driver provides target mode support as a Processor type device. 964# It exists to give the minimal context necessary to respond to Inquiry 965# commands. There is a sample user application that shows how the rest 966# of the command support might be done in /usr/share/examples/scsi_target. 967# 968# The targbh driver provides target mode support and exists to respond 969# to incoming commands that do not otherwise have a logical unit assigned 970# to them. 971# 972# The "unknown" device (uk? in pre-2.0.5) is now part of the base SCSI 973# configuration as the "pass" driver. 974 975device scbus #base SCSI code 976device ch #SCSI media changers 977device da #SCSI direct access devices (aka disks) 978device sa #SCSI tapes 979device cd #SCSI CD-ROMs 980device ses #SCSI Environmental Services (and SAF-TE) 981device pt #SCSI processor 982device targ #SCSI Target Mode Code 983device targbh #SCSI Target Mode Blackhole Device 984device pass #CAM passthrough driver 985 986# CAM OPTIONS: 987# debugging options: 988# -- NOTE -- If you specify one of the bus/target/lun options, you must 989# specify them all! 990# CAMDEBUG: When defined enables debugging macros 991# CAM_DEBUG_BUS: Debug the given bus. Use -1 to debug all busses. 992# CAM_DEBUG_TARGET: Debug the given target. Use -1 to debug all targets. 993# CAM_DEBUG_LUN: Debug the given lun. Use -1 to debug all luns. 994# CAM_DEBUG_FLAGS: OR together CAM_DEBUG_INFO, CAM_DEBUG_TRACE, 995# CAM_DEBUG_SUBTRACE, and CAM_DEBUG_CDB 996# 997# CAM_MAX_HIGHPOWER: Maximum number of concurrent high power (start unit) cmds 998# CAM_NEW_TRAN_CODE: this is the new transport layer code that will be switched 999# to soon 1000# SCSI_NO_SENSE_STRINGS: When defined disables sense descriptions 1001# SCSI_NO_OP_STRINGS: When defined disables opcode descriptions 1002# SCSI_DELAY: The number of MILLISECONDS to freeze the SIM (scsi adapter) 1003# queue after a bus reset, and the number of milliseconds to 1004# freeze the device queue after a bus device reset. 1005options CAMDEBUG 1006options CAM_DEBUG_BUS=-1 1007options CAM_DEBUG_TARGET=-1 1008options CAM_DEBUG_LUN=-1 1009options CAM_DEBUG_FLAGS="CAM_DEBUG_INFO|CAM_DEBUG_TRACE|CAM_DEBUG_CDB" 1010options CAM_MAX_HIGHPOWER=4 1011options SCSI_NO_SENSE_STRINGS 1012options SCSI_NO_OP_STRINGS 1013options SCSI_DELAY=8000 # Be pessimistic about Joe SCSI device 1014 1015# Options for the CAM CDROM driver: 1016# CHANGER_MIN_BUSY_SECONDS: Guaranteed minimum time quantum for a changer LUN 1017# CHANGER_MAX_BUSY_SECONDS: Maximum time quantum per changer LUN, only 1018# enforced if there is I/O waiting for another LUN 1019# The compiled in defaults for these variables are 2 and 10 seconds, 1020# respectively. 1021# 1022# These can also be changed on the fly with the following sysctl variables: 1023# kern.cam.cd.changer.min_busy_seconds 1024# kern.cam.cd.changer.max_busy_seconds 1025# 1026options CHANGER_MIN_BUSY_SECONDS=2 1027options CHANGER_MAX_BUSY_SECONDS=10 1028 1029# Options for the CAM sequential access driver: 1030# SA_IO_TIMEOUT: Timeout for read/write/wfm operations, in minutes 1031# SA_SPACE_TIMEOUT: Timeout for space operations, in minutes 1032# SA_REWIND_TIMEOUT: Timeout for rewind operations, in minutes 1033# SA_ERASE_TIMEOUT: Timeout for erase operations, in minutes 1034# SA_1FM_AT_EOD: Default to model which only has a default one filemark at EOT. 1035options SA_IO_TIMEOUT="(4)" 1036options SA_SPACE_TIMEOUT="(60)" 1037options SA_REWIND_TIMEOUT="(2*60)" 1038options SA_ERASE_TIMEOUT="(4*60)" 1039options SA_1FM_AT_EOD 1040 1041# Optional timeout for the CAM processor target (pt) device 1042# This is specified in seconds. The default is 60 seconds. 1043options SCSI_PT_DEFAULT_TIMEOUT="60" 1044 1045# Optional enable of doing SES passthrough on other devices (e.g., disks) 1046# 1047# Normally disabled because a lot of newer SCSI disks report themselves 1048# as having SES capabilities, but this can then clot up attempts to build 1049# build a topology with the SES device that's on the box these drives 1050# are in.... 1051options SES_ENABLE_PASSTHROUGH 1052 1053 1054##################################################################### | |
| 1055# MISCELLANEOUS DEVICES AND OPTIONS 1056 | 229# MISCELLANEOUS DEVICES AND OPTIONS 230 |
| 1057# The `pty' device usually turns out to be ``effectively mandatory'', 1058# as it is required for `telnetd', `rlogind', `screen', `emacs', and 1059# `xterm', among others. 1060 1061device pty #Pseudo ttys 1062device nmdm #back-to-back tty devices | |
| 1063device speaker #Play IBM BASIC-style noises out your speaker 1064device gzip #Exec gzipped a.out's | 231device speaker #Play IBM BASIC-style noises out your speaker 232device gzip #Exec gzipped a.out's |
| 1065device md #Memory/malloc disk 1066device snp #Snoop device - to look at pty/vty/etc.. 1067device ccd #Concatenated disk driver | |
| 1068 | 233 |
| 1069# Configuring Vinum into the kernel is not necessary, since the kld 1070# module gets started automatically when vinum(8) starts. This 1071# device is also untested. Use at your own risk. 1072# 1073# The option VINUMDEBUG must match the value set in CFLAGS 1074# in src/sbin/vinum/Makefile. Failure to do so will result in 1075# the following message from vinum(8): 1076# 1077# Can't get vinum config: Invalid argument 1078# 1079# see vinum(4) for more reasons not to use these options. 1080device vinum #Vinum concat/mirror/raid driver 1081options VINUMDEBUG #enable Vinum debugging hooks 1082 1083# Kernel side iconv library 1084options LIBICONV 1085 1086# Size of the kernel message buffer. Should be N * pagesize. 1087options MSGBUF_SIZE=40960 1088 | |
| 1089 1090##################################################################### 1091# HARDWARE BUS CONFIGURATION 1092 | 234 235##################################################################### 236# HARDWARE BUS CONFIGURATION 237 |
| 1093# ISA, EISA, MCA and PCI bus: 1094 | |
| 1095# | 238# |
| 1096# Mandatory ISA devices: isa, npx | 239# ISA bus |
| 1097# | 240# |
| 1098device isa | |
| 1099 1100# 1101# Options for `isa': 1102# 1103# AUTO_EOI_1 enables the `automatic EOI' feature for the master 8259A 1104# interrupt controller. This saves about 0.7-1.25 usec for each interrupt. 1105# This option breaks suspend/resume on some portables. 1106# --- 18 unchanged lines hidden (view full) --- 1125 1126options COMPAT_OLDISA #Use ISA shims and glue for old drivers 1127options AUTO_EOI_1 1128#options AUTO_EOI_2 1129 1130options MAXMEM="(128*1024)" 1131#options BROKEN_KEYBOARD_RESET 1132 | 241 242# 243# Options for `isa': 244# 245# AUTO_EOI_1 enables the `automatic EOI' feature for the master 8259A 246# interrupt controller. This saves about 0.7-1.25 usec for each interrupt. 247# This option breaks suspend/resume on some portables. 248# --- 18 unchanged lines hidden (view full) --- 267 268options COMPAT_OLDISA #Use ISA shims and glue for old drivers 269options AUTO_EOI_1 270#options AUTO_EOI_2 271 272options MAXMEM="(128*1024)" 273#options BROKEN_KEYBOARD_RESET 274 |
| 1133# Enable support for the kernel PLL to use an external PPS signal, 1134# under supervision of [x]ntpd(8) 1135# More info in ntpd documentation: http://www.eecis.udel.edu/~ntp 1136 1137options PPS_SYNC 1138 1139# If you see the "calcru: negative time of %ld usec for pid %d (%s)\n" 1140# message you probably have some broken sw/hw which disables interrupts 1141# for too long. You can make the system more resistant to this by 1142# choosing a high value for NTIMECOUNTER. The default is 5, there 1143# is no upper limit but more than a couple of hundred are not productive. 1144# A better strategy may be to sysctl -w kern.timecounter.method=1 1145 1146options NTIMECOUNTER=20 1147 | |
| 1148# 1149# EISA bus 1150# 1151# The EISA bus device is `eisa'. It provides auto-detection and 1152# configuration support for all devices on the EISA bus. 1153 1154device eisa 1155 --- 12 unchanged lines hidden (view full) --- 1168# configuration support for all devices on the MCA bus. 1169# No hints are required for MCA. 1170 1171device mca 1172 1173# 1174# PCI bus & PCI options: 1175# | 275# 276# EISA bus 277# 278# The EISA bus device is `eisa'. It provides auto-detection and 279# configuration support for all devices on the EISA bus. 280 281device eisa 282 --- 12 unchanged lines hidden (view full) --- 295# configuration support for all devices on the MCA bus. 296# No hints are required for MCA. 297 298device mca 299 300# 301# PCI bus & PCI options: 302# |
| 1176# The main PCI bus device is `pci'. It provides auto-detection and 1177# configuration support for all devices on the PCI bus, using either 1178# configuration mode defined in the PCI specification. | |
| 1179 | 303 |
| 1180device pci 1181 | |
| 1182# 1183# AGP GART support 1184device agp 1185 1186# PCI options 1187# 1188#Enable pci resources left off by a "lazy" BIOS: 1189options PCI_ENABLE_IO_MODES 1190 1191 1192##################################################################### 1193# HARDWARE DEVICE CONFIGURATION 1194 | 304# 305# AGP GART support 306device agp 307 308# PCI options 309# 310#Enable pci resources left off by a "lazy" BIOS: 311options PCI_ENABLE_IO_MODES 312 313 314##################################################################### 315# HARDWARE DEVICE CONFIGURATION 316 |
| 1195# EISA support is available for some device, so they can be auto-probed. 1196# MicroChannel (MCA) support is available for some devices. 1197# For ISA the required hints are listed. 1198# EISA, MCA, PCI and pccard are self identifying buses, so no hints 1199# are needed. 1200 | |
| 1201# 1202# Mandatory devices: 1203# 1204 1205# The keyboard controller; it controls the keyboard and the PS/2 mouse. 1206device atkbdc 1 1207hint.atkbdc.0.at="isa" 1208hint.atkbdc.0.port="0x060" --- 83 unchanged lines hidden (view full) --- 1292options PCVT_META_ESC 1293options PCVT_NSCREENS=9 1294options PCVT_PRETTYSCRNS 1295options PCVT_SCREENSAVER 1296options PCVT_USEKBDSEC 1297options PCVT_VT220KEYB 1298options PCVT_GREENSAVER 1299 | 317# 318# Mandatory devices: 319# 320 321# The keyboard controller; it controls the keyboard and the PS/2 mouse. 322device atkbdc 1 323hint.atkbdc.0.at="isa" 324hint.atkbdc.0.port="0x060" --- 83 unchanged lines hidden (view full) --- 408options PCVT_META_ESC 409options PCVT_NSCREENS=9 410options PCVT_PRETTYSCRNS 411options PCVT_SCREENSAVER 412options PCVT_USEKBDSEC 413options PCVT_VT220KEYB 414options PCVT_GREENSAVER 415 |
| 1300# The syscons console driver (sco color console compatible). 1301device sc 1 1302hint.sc.0.at="isa" 1303options MAXCONS=16 # number of virtual consoles 1304options SC_ALT_MOUSE_IMAGE # simplified mouse cursor in text mode 1305options SC_DFLT_FONT # compile font in 1306makeoptions SC_DFLT_FONT=cp850 1307options SC_DISABLE_DDBKEY # disable `debug' key 1308options SC_DISABLE_REBOOT # disable reboot key sequence 1309options SC_HISTORY_SIZE=200 # number of history buffer lines 1310options SC_MOUSE_CHAR=0x3 # char code for text mode mouse cursor 1311options SC_PIXEL_MODE # add support for the raster text mode 1312 1313# The following options will let you change the default colors of syscons. 1314options SC_NORM_ATTR="(FG_GREEN|BG_BLACK)" 1315options SC_NORM_REV_ATTR="(FG_YELLOW|BG_GREEN)" 1316options SC_KERNEL_CONS_ATTR="(FG_RED|BG_BLACK)" 1317options SC_KERNEL_CONS_REV_ATTR="(FG_BLACK|BG_RED)" 1318 1319# The following options will let you change the default behaviour of 1320# cut-n-paste feature 1321options SC_CUT_SPACES2TABS # convert leading spaces into tabs 1322options SC_CUT_SEPCHARS="\x20" # set of characters that delimit words 1323 # (default is single space - "\x20") 1324 1325# If you have a two button mouse, you may want to add the following option 1326# to use the right button of the mouse to paste text. 1327options SC_TWOBUTTON_MOUSE 1328 1329# You can selectively disable features in syscons. 1330options SC_NO_CUTPASTE 1331options SC_NO_FONT_LOADING 1332options SC_NO_HISTORY 1333options SC_NO_SYSMOUSE 1334 1335# `flags' for sc 1336# 0x80 Put the video card in the VESA 800x600 dots, 16 color mode 1337# 0x100 Probe for a keyboard device periodically if one is not present 1338 | |
| 1339# 3Dfx Voodoo Graphics, Voodoo II /dev/3dfx CDEV support. This will create 1340# the /dev/3dfx0 device to work with glide implementations. This should get 1341# linked to /dev/3dfx and /dev/voodoo. Note that this is not the same as 1342# the tdfx DRI module from XFree86 and is completely unrelated. 1343# 1344# To enable Linuxulator support, one must also include COMPAT_LINUX in the 1345# config as well, or you will not have the dependencies. The other option 1346# is to load both as modules. --- 51 unchanged lines hidden (view full) --- 1398# 1399# Optional devices: 1400# 1401 1402# 1403# SCSI host adapters: 1404# 1405# adv: All Narrow SCSI bus AdvanSys controllers. | 416# 3Dfx Voodoo Graphics, Voodoo II /dev/3dfx CDEV support. This will create 417# the /dev/3dfx0 device to work with glide implementations. This should get 418# linked to /dev/3dfx and /dev/voodoo. Note that this is not the same as 419# the tdfx DRI module from XFree86 and is completely unrelated. 420# 421# To enable Linuxulator support, one must also include COMPAT_LINUX in the 422# config as well, or you will not have the dependencies. The other option 423# is to load both as modules. --- 51 unchanged lines hidden (view full) --- 475# 476# Optional devices: 477# 478 479# 480# SCSI host adapters: 481# 482# adv: All Narrow SCSI bus AdvanSys controllers. |
| 1406# adw: Second Generation AdvanSys controllers including the ADV940UW. | |
| 1407# aha: Adaptec 154x/1535/1640 1408# ahb: Adaptec 174x EISA controllers 1409# ahc: Adaptec 274x/284x/2910/293x/294x/394x/3950x/3960x/398X/4944/ 1410# 19160x/29160x, aic7770/aic78xx 1411# aic: Adaptec 6260/6360, APA-1460 (PC Card), NEC PC9801-100 (C-BUS) 1412# amd: Support for the AMD 53C974 SCSI host adapter chip as found on devices 1413# such as the Tekram DC-390(T). 1414# bt: Most Buslogic controllers: including BT-445, BT-54x, BT-64x, BT-74x, --- 18 unchanged lines hidden (view full) --- 1433# Note that the order is important in order for Buslogic ISA/EISA cards to be 1434# probed correctly. 1435# 1436device bt 1437hint.bt.0.at="isa" 1438hint.bt.0.port="0x330" 1439device adv 1440hint.adv.0.at="isa" | 483# aha: Adaptec 154x/1535/1640 484# ahb: Adaptec 174x EISA controllers 485# ahc: Adaptec 274x/284x/2910/293x/294x/394x/3950x/3960x/398X/4944/ 486# 19160x/29160x, aic7770/aic78xx 487# aic: Adaptec 6260/6360, APA-1460 (PC Card), NEC PC9801-100 (C-BUS) 488# amd: Support for the AMD 53C974 SCSI host adapter chip as found on devices 489# such as the Tekram DC-390(T). 490# bt: Most Buslogic controllers: including BT-445, BT-54x, BT-64x, BT-74x, --- 18 unchanged lines hidden (view full) --- 509# Note that the order is important in order for Buslogic ISA/EISA cards to be 510# probed correctly. 511# 512device bt 513hint.bt.0.at="isa" 514hint.bt.0.port="0x330" 515device adv 516hint.adv.0.at="isa" |
| 1441device adw | |
| 1442device aha 1443hint.aha.0.at="isa" 1444device aic 1445hint.aic.0.at="isa" 1446device ahb | 517device aha 518hint.aha.0.at="isa" 519device aic 520hint.aic.0.at="isa" 521device ahb |
| 1447device ahc 1448device amd 1449device isp 1450hint.isp.0.disable="1" 1451hint.isp.0.role="3" 1452hint.isp.0.prefer_iomap="1" 1453hint.isp.0.prefer_memmap="1" 1454hint.isp.0.fwload_disable="1" 1455hint.isp.0.ignore_nvram="1" 1456hint.isp.0.fullduplex="1" 1457hint.isp.0.topology="lport" 1458hint.isp.0.topology="nport" 1459hint.isp.0.topology="lport-only" 1460hint.isp.0.topology="nport-only" 1461# we can't get u_int64_t types, nor can we get strings if it's got 1462# a leading 0x, hence this silly dodge. 1463hint.isp.0.portwnn="w50000000aaaa0000" 1464hint.isp.0.nodewnn="w50000000aaaa0001" 1465device ispfw 1466device ncr 1467device ncv 1468device nsp 1469device sym | |
| 1470device stg 1471hint.stg.0.at="isa" 1472hint.stg.0.port="0x140" 1473hint.stg.0.port="11" 1474device wds 1475hint.wds.0.at="isa" 1476hint.wds.0.port="0x350" 1477hint.wds.0.irq="11" 1478hint.wds.0.drq="6" 1479 | 522device stg 523hint.stg.0.at="isa" 524hint.stg.0.port="0x140" 525hint.stg.0.port="11" 526device wds 527hint.wds.0.at="isa" 528hint.wds.0.port="0x350" 529hint.wds.0.irq="11" 530hint.wds.0.drq="6" 531 |
| 1480# The aic7xxx driver will attempt to use memory mapped I/O for all PCI 1481# controllers that have it configured only if this option is set. Unfortunately, 1482# this doesn't work on some motherboards, which prevents it from being the 1483# default. 1484options AHC_ALLOW_MEMIO 1485 1486# Enable diagnostic sequencer code. 1487options AHC_DEBUG_SEQUENCER 1488 1489# Dump the contents of the ahc controller configuration PROM. 1490options AHC_DUMP_EEPROM 1491 1492# Bitmap of units to enable targetmode operations. 1493options AHC_TMODE_ENABLE 1494 1495# The adw driver will attempt to use memory mapped I/O for all PCI 1496# controllers that have it configured only if this option is set. 1497options ADW_ALLOW_MEMIO 1498 1499# Options used in dev/isp/ (Qlogic SCSI/FC driver). 1500# 1501# ISP_TARGET_MODE - enable target mode operation 1502# 1503#options ISP_TARGET_MODE=1 1504 1505# Options used in dev/sym/ (Symbios SCSI driver). 1506#options SYM_SETUP_LP_PROBE_MAP #-Low Priority Probe Map (bits) 1507 # Allows the ncr to take precedence 1508 # 1 (1<<0) -> 810a, 860 1509 # 2 (1<<1) -> 825a, 875, 885, 895 1510 # 4 (1<<2) -> 895a, 896, 1510d 1511#options SYM_SETUP_SCSI_DIFF #-HVD support for 825a, 875, 885 1512 # disabled:0 (default), enabled:1 1513#options SYM_SETUP_PCI_PARITY #-PCI parity checking 1514 # disabled:0, enabled:1 (default) 1515#options SYM_SETUP_MAX_LUN #-Number of LUNs supported 1516 # default:8, range:[1..64] 1517 1518# The 'asr' driver provides support for current DPT/Adaptec SCSI RAID 1519# controllers (SmartRAID V and VI and later). 1520# These controllers require the CAM infrastructure. 1521# 1522device asr 1523 1524# The 'dpt' driver provides support for old DPT controllers (http://www.dpt.com/). 1525# These have hardware RAID-{0,1,5} support, and do multi-initiator I/O. 1526# The DPT controllers are commonly re-licensed under other brand-names - 1527# some controllers by Olivetti, Dec, HP, AT&T, SNI, AST, Alphatronic, NEC and 1528# Compaq are actually DPT controllers. 1529# 1530# See src/sys/dev/dpt for debugging and other subtle options. 1531# DPT_MEASURE_PERFORMANCE Enables a set of (semi)invasive metrics. Various 1532# instruments are enabled. The tools in 1533# /usr/sbin/dpt_* assume these to be enabled. 1534# DPT_HANDLE_TIMEOUTS Normally device timeouts are handled by the DPT. 1535# If you ant the driver to handle timeouts, enable 1536# this option. If your system is very busy, this 1537# option will create more trouble than solve. 1538# DPT_TIMEOUT_FACTOR Used to compute the excessive amount of time to 1539# wait when timing out with the above option. 1540# DPT_DEBUG_xxxx These are controllable from sys/dev/dpt/dpt.h 1541# DPT_LOST_IRQ When enabled, will try, once per second, to catch 1542# any interrupt that got lost. Seems to help in some 1543# DPT-firmware/Motherboard combinations. Minimal 1544# cost, great benefit. 1545# DPT_RESET_HBA Make "reset" actually reset the controller 1546# instead of fudging it. Only enable this if you 1547# are 100% certain you need it. 1548 1549device dpt 1550 1551# DPT options 1552#!CAM# options DPT_MEASURE_PERFORMANCE 1553#!CAM# options DPT_HANDLE_TIMEOUTS 1554options DPT_TIMEOUT_FACTOR=4 1555options DPT_LOST_IRQ 1556options DPT_RESET_HBA 1557options DPT_ALLOW_MEMIO 1558 1559# 1560# Compaq "CISS" RAID controllers (SmartRAID 5* series) 1561# These controllers have a SCSI-like interface, and require the 1562# CAM infrastructure. 1563# 1564device ciss 1565 1566# 1567# Intel Integrated RAID controllers. 1568# This driver was developed and is maintained by Intel. Contacts 1569# at Intel for this driver are 1570# "Kannanthanam, Boji T" <boji.t.kannanthanam@intel.com> and 1571# "Leubner, Achim" <achim.leubner@intel.com>. 1572# 1573device iir 1574 1575# 1576# Mylex AcceleRAID and eXtremeRAID controllers with v6 and later 1577# firmware. These controllers have a SCSI-like interface, and require 1578# the CAM infrastructure. 1579# 1580device mly 1581 1582# 1583# Adaptec FSA RAID controllers, including integrated DELL controllers, 1584# the Dell PERC 2/QC and the HP NetRAID-4M 1585# 1586# AAC_COMPAT_LINUX Include code to support Linux-binary management 1587# utilities (requires Linux compatibility 1588# support). 1589# 1590device aac 1591 1592# 1593# Compaq Smart RAID, Mylex DAC960 and AMI MegaRAID controllers. Only 1594# one entry is needed; the code will find and configure all supported 1595# controllers. 1596# 1597device ida # Compaq Smart RAID 1598device mlx # Mylex DAC960 1599device amr # AMI MegaRAID 1600 1601# 1602# 3ware ATA RAID 1603# 1604device twe # 3ware ATA RAID 1605 1606# 1607# The 'ATA' driver supports all ATA and ATAPI devices, including PC Card 1608# devices. You only need one "device ata" for it to find all 1609# PCI and PC Card ATA/ATAPI devices on modern machines. 1610device ata 1611device atadisk # ATA disk drives 1612device atapicd # ATAPI CDROM drives 1613device atapifd # ATAPI floppy drives 1614device atapist # ATAPI tape drives 1615 1616# 1617# For older non-PCI, non-PnPBIOS systems, these are the hints lines to add: 1618hint.ata.0.at="isa" 1619hint.ata.0.port="0x1f0" 1620hint.ata.0.irq="14" 1621hint.ata.1.at="isa" 1622hint.ata.1.port="0x170" 1623hint.ata.1.irq="15" 1624 1625# 1626# The following options are valid on the ATA driver: 1627# 1628# ATA_STATIC_ID: controller numbering is static ie depends on location 1629# else the device numbers are dynamically allocated. 1630 1631options ATA_STATIC_ID 1632 1633# 1634# Standard floppy disk controllers and floppy tapes, supports 1635# the Y-E DATA External FDD (PC Card) 1636# 1637device fdc 1638hint.fdc.0.at="isa" 1639hint.fdc.0.port="0x3F0" 1640hint.fdc.0.irq="6" 1641hint.fdc.0.drq="2" 1642# 1643# FDC_DEBUG enables floppy debugging. Since the debug output is huge, you 1644# gotta turn it actually on by setting the variable fd_debug with DDB, 1645# however. 1646options FDC_DEBUG 1647# 1648# Activate this line if you happen to have an Insight floppy tape. 1649# Probing them proved to be dangerous for people with floppy disks only, 1650# so it's "hidden" behind a flag: 1651#hint.fdc.0.flags="1" 1652 1653# Specify floppy devices 1654hint.fd.0.at="fdc0" 1655hint.fd.0.drive="0" 1656hint.fd.1.at="fdc0" 1657hint.fd.1.drive="1" 1658 | |
| 1659# M-systems DiskOnchip products see src/sys/contrib/dev/fla/README 1660device fla 1661hint.fla.0.at="isa" 1662 1663# | 532# M-systems DiskOnchip products see src/sys/contrib/dev/fla/README 533device fla 534hint.fla.0.at="isa" 535 536# |
| 1664# Other standard PC hardware: 1665# | |
| 1666# mse: Logitech and ATI InPort bus mouse ports | 537# mse: Logitech and ATI InPort bus mouse ports |
| 1667# sio: serial ports (see sio(4)), including support for various 1668# PC Card devices, such as Modem and NICs (see etc/defaults/pccard.conf) | |
| 1669 1670device mse 1671hint.mse.0.at="isa" 1672hint.mse.0.port="0x23c" 1673hint.mse.0.irq="5" 1674 | 538 539device mse 540hint.mse.0.at="isa" 541hint.mse.0.port="0x23c" 542hint.mse.0.irq="5" 543 |
| 1675device sio 1676hint.sio.0.at="isa" 1677hint.sio.0.port="0x3F8" 1678hint.sio.0.flags="0x10" 1679hint.sio.0.irq="4" 1680 | |
| 1681# | 544# |
| 1682# `flags' for serial drivers that support consoles (only for sio now): 1683# 0x10 enable console support for this unit. The other console flags 1684# are ignored unless this is set. Enabling console support does 1685# not make the unit the preferred console - boot with -h or set 1686# the 0x20 flag for that. Currently, at most one unit can have 1687# console support; the first one (in config file order) with 1688# this flag set is preferred. Setting this flag for sio0 gives 1689# the old behaviour. 1690# 0x20 force this unit to be the console (unless there is another 1691# higher priority console). This replaces the COMCONSOLE option. 1692# 0x40 reserve this unit for low level console operations. Do not 1693# access the device in any normal way. 1694# 0x80 use this port for serial line gdb support in ddb. 1695# 1696# PnP `flags' (set via userconfig using pnp x flags y) 1697# 0x1 disable probing of this device. Used to prevent your modem 1698# from being attached as a PnP modem. 1699# 1700 1701# Options for serial drivers that support consoles (only for sio now): 1702options BREAK_TO_DEBUGGER #a BREAK on a comconsole goes to 1703 #DDB, if available. 1704options CONSPEED=115200 # speed for serial console 1705 # (default 9600) 1706 1707# Solaris implements a new BREAK which is initiated by a character 1708# sequence CR ~ ^b which is similar to a familiar pattern used on 1709# Sun servers by the Remote Console. 1710options ALT_BREAK_TO_DEBUGGER 1711 1712# Options for sio: 1713options COM_ESP #code for Hayes ESP 1714options COM_MULTIPORT #code for some cards with shared IRQs 1715 1716# Other flags for sio that aren't documented in the man page. 1717# 0x20000 enable hardware RTS/CTS and larger FIFOs. Only works for 1718# ST16650A-compatible UARTs. 1719 1720# PCI Universal Communications driver 1721# Supports various single and multi port PCI serial cards. Maybe later 1722# also the parallel ports on combination serial/parallel cards. New cards 1723# can be added in src/sys/dev/puc/pucdata.c. 1724# 1725# If the PUC_FASTINTR option is used the driver will try to use fast 1726# interrupts. The card must then be the only user of that interrupt. 1727# Interrupts cannot be shared when using PUC_FASTINTR. 1728device puc 1729options PUC_FASTINTR 1730 1731# | |
| 1732# Network interfaces: 1733# | 545# Network interfaces: 546# |
| 1734# MII bus support is required for some PCI 10/100 ethernet NICs, 1735# namely those which use MII-compliant transceivers or implement 1736# tranceiver control interfaces that operate like an MII. Adding 1737# "device miibus0" to the kernel config pulls in support for 1738# the generic miibus API and all of the PHY drivers, including a 1739# generic one for PHYs that aren't specifically handled by an 1740# individual driver. 1741device miibus | |
| 1742 1743# an: Aironet 4500/4800 802.11 wireless adapters. Supports the PCMCIA, 1744# PCI and ISA varieties. 1745# ar: Arnet SYNC/570i hdlc sync 2/4 port V.35/X.21 serial driver 1746# (requires sppp) 1747# awi: Support for IEEE 802.11 PC Card devices using the AMD Am79C930 and 1748# Harris (Intersil) Chipset with PCnetMobile firmware by AMD. | 547 548# an: Aironet 4500/4800 802.11 wireless adapters. Supports the PCMCIA, 549# PCI and ISA varieties. 550# ar: Arnet SYNC/570i hdlc sync 2/4 port V.35/X.21 serial driver 551# (requires sppp) 552# awi: Support for IEEE 802.11 PC Card devices using the AMD Am79C930 and 553# Harris (Intersil) Chipset with PCnetMobile firmware by AMD. |
| 1749# bge: Support for gigabit ethernet adapters based on the Broadcom 1750# BCM570x family of controllers, including the 3Com 3c996-T, 1751# the Netgear GA302T, the SysKonnect SK-9D21 and SK-9D41, and 1752# the embedded gigE NICs on Dell PowerEdge 2550 servers. | |
| 1753# cnw: Xircom CNW/Netware Airsurfer PC Card adapter 1754# cm: Arcnet SMC COM90c26 / SMC COM90c56 1755# (and SMC COM90c66 in '56 compatibility mode) adapters. 1756# cs: IBM Etherjet and other Crystal Semi CS89x0-based adapters 1757# cx: Cronyx/Sigma multiport sync/async (with Cisco or PPP framing) | 554# cnw: Xircom CNW/Netware Airsurfer PC Card adapter 555# cm: Arcnet SMC COM90c26 / SMC COM90c56 556# (and SMC COM90c66 in '56 compatibility mode) adapters. 557# cs: IBM Etherjet and other Crystal Semi CS89x0-based adapters 558# cx: Cronyx/Sigma multiport sync/async (with Cisco or PPP framing) |
| 1758# dc: Support for PCI fast ethernet adapters based on the DEC/Intel 21143 1759# and various workalikes including: 1760# the ADMtek AL981 Comet and AN985 Centaur, the ASIX Electronics 1761# AX88140A and AX88141, the Davicom DM9100 and DM9102, the Lite-On 1762# 82c168 and 82c169 PNIC, the Lite-On/Macronix LC82C115 PNIC II 1763# and the Macronix 98713/98713A/98715/98715A/98725 PMAC. This driver 1764# replaces the old al, ax, dm, pn and mx drivers. List of brands: 1765# Digital DE500-BA, Kingston KNE100TX, D-Link DFE-570TX, SOHOware SFA110, 1766# SVEC PN102-TX, CNet Pro110B, 120A, and 120B, Compex RL100-TX, 1767# LinkSys LNE100TX, LNE100TX V2.0, Jaton XpressNet, Alfa Inc GFC2204, 1768# KNE110TX. 1769# de: Digital Equipment DC21040 | |
| 1770# ed: Western Digital and SMC 80xx; Novell NE1000 and NE2000; 3Com 3C503 1771# HP PC Lan+, various PC Card devices (refer to etc/defauls/pccard.conf) 1772# (requires miibus) 1773# el: 3Com 3C501 (slow!) | 559# ed: Western Digital and SMC 80xx; Novell NE1000 and NE2000; 3Com 3C503 560# HP PC Lan+, various PC Card devices (refer to etc/defauls/pccard.conf) 561# (requires miibus) 562# el: 3Com 3C501 (slow!) |
| 1774# em: Intel Pro/1000 Gigabit Ethernet 82542, 82543, 82544 based adapters. | |
| 1775# ep: 3Com 3C509, 3C529, 3C556, 3C562D, 3C563D, 3C572, 3C574X, 3C579, 3C589 1776# and PC Card devices using these chipsets. 1777# ex: Intel EtherExpress Pro/10 and other i82595-based adapters, 1778# Olicom Ethernet PC Card devices. 1779# fe: Fujitsu MB86960A/MB86965A Ethernet 1780# fea: DEC DEFEA EISA FDDI adapter | 563# ep: 3Com 3C509, 3C529, 3C556, 3C562D, 3C563D, 3C572, 3C574X, 3C579, 3C589 564# and PC Card devices using these chipsets. 565# ex: Intel EtherExpress Pro/10 and other i82595-based adapters, 566# Olicom Ethernet PC Card devices. 567# fe: Fujitsu MB86960A/MB86965A Ethernet 568# fea: DEC DEFEA EISA FDDI adapter |
| 1781# fpa: Support for the Digital DEFPA PCI FDDI. `device fddi' is also needed. 1782# fxp: Intel EtherExpress Pro/100B 1783# (hint of prefer_iomap can be done to prefer I/O instead of Mem mapping) 1784# gx: Intel Pro/1000 Gigabit Ethernet (82542, 82543-F, 82543-T) | |
| 1785# ie: AT&T StarLAN 10 and EN100; 3Com 3C507; unknown NI5210; 1786# Intel EtherExpress 1787# le: Digital Equipment EtherWorks 2 and EtherWorks 3 (DEPCA, DE100, 1788# DE101, DE200, DE201, DE202, DE203, DE204, DE205, DE422) 1789# lnc: Lance/PCnet cards (Isolan, Novell NE2100, NE32-VL, AMD Am7990 and 1790# Am79C960) | 569# ie: AT&T StarLAN 10 and EN100; 3Com 3C507; unknown NI5210; 570# Intel EtherExpress 571# le: Digital Equipment EtherWorks 2 and EtherWorks 3 (DEPCA, DE100, 572# DE101, DE200, DE201, DE202, DE203, DE204, DE205, DE422) 573# lnc: Lance/PCnet cards (Isolan, Novell NE2100, NE32-VL, AMD Am7990 and 574# Am79C960) |
| 1791# lge: Support for PCI gigabit ethernet adapters based on the Level 1 1792# LXT1001 NetCellerator chipset. This includes the D-Link DGE-500SX, 1793# SMC TigerCard 1000 (SMC9462SX), and some Addtron cards. 1794# nge: Support for PCI gigabit ethernet adapters based on the National 1795# Semiconductor DP83820 and DP83821 chipset. This includes the 1796# SMC EZ Card 1000 (SMC9462TX), D-Link DGE-500T, Asante FriendlyNet 1797# GigaNIX 1000TA and 1000TPC, the Addtron AEG320T, the LinkSys 1798# EG1032 and EG1064, the Surecom EP-320G-TX and the Netgear GA622T. | |
| 1799# oltr: Olicom ISA token-ring adapters OC-3115, OC-3117, OC-3118 and OC-3133 1800# (no hints needed). 1801# Olicom PCI token-ring adapters OC-3136, OC-3137, OC-3139, OC-3140, 1802# OC-3141, OC-3540, OC-3250 1803# rdp: RealTek RTL 8002-based pocket ethernet adapters 1804# sbni: Granch SBNI12-xx ISA and PCI adapters | 575# oltr: Olicom ISA token-ring adapters OC-3115, OC-3117, OC-3118 and OC-3133 576# (no hints needed). 577# Olicom PCI token-ring adapters OC-3136, OC-3137, OC-3139, OC-3140, 578# OC-3141, OC-3540, OC-3250 579# rdp: RealTek RTL 8002-based pocket ethernet adapters 580# sbni: Granch SBNI12-xx ISA and PCI adapters |
| 1805# pcn: Support for PCI fast ethernet adapters based on the AMD Am79c97x 1806# chipsets, including the PCnet/FAST, PCnet/FAST+, PCnet/PRO and 1807# PCnet/Home. These were previously handled by the lnc driver (and 1808# still will be if you leave this driver out of the kernel). 1809# rl: Support for PCI fast ethernet adapters based on the RealTek 8129/8139 1810# chipset. Note that the RealTek driver defaults to using programmed 1811# I/O to do register accesses because memory mapped mode seems to cause 1812# severe lockups on SMP hardware. This driver also supports the 1813# Accton EN1207D `Cheetah' adapter, which uses a chip called 1814# the MPX 5030/5038, which is either a RealTek in disguise or a 1815# RealTek workalike. Note that the D-Link DFE-530TX+ uses the RealTek 1816# chipset and is supported by this driver, not the 'vr' driver. 1817# sf: Support for Adaptec Duralink PCI fast ethernet adapters based on the 1818# Adaptec AIC-6915 "starfire" controller. 1819# This includes dual and quad port cards, as well as one 100baseFX card. 1820# Most of these are 64-bit PCI devices, except for one single port 1821# card which is 32-bit. 1822# sis: Support for NICs based on the Silicon Integrated Systems SiS 900, 1823# SiS 7016 and NS DP83815 PCI fast ethernet controller chips. 1824# sk: Support for the SysKonnect SK-984x series PCI gigabit ethernet NICs. 1825# This includes the SK-9841 and SK-9842 single port cards (single mode 1826# and multimode fiber) and the SK-9843 and SK-9844 dual port cards 1827# (also single mode and multimode). 1828# The driver will autodetect the number of ports on the card and 1829# attach each one as a separate network interface. | |
| 1830# sn: Support for ISA and PC Card Ethernet devices using the 1831# SMC91C90/92/94/95 chips. 1832# sr: RISCom/N2 hdlc sync 1/2 port V.35/X.21 serial driver (requires sppp) | 581# sn: Support for ISA and PC Card Ethernet devices using the 582# SMC91C90/92/94/95 chips. 583# sr: RISCom/N2 hdlc sync 1/2 port V.35/X.21 serial driver (requires sppp) |
| 1833# ste: Sundance Technologies ST201 PCI fast ethernet controller, includes 1834# the D-Link DFE-550TX. 1835# ti: Support for PCI gigabit ethernet NICs based on the Alteon Networks 1836# Tigon 1 and Tigon 2 chipsets. This includes the Alteon AceNIC, the 1837# 3Com 3c985, the Netgear GA620 and various others. Note that you will 1838# probably want to bump up NMBCLUSTERS a lot to use this driver. 1839# tl: Support for the Texas Instruments TNETE100 series 'ThunderLAN' 1840# cards and integrated ethernet controllers. This includes several 1841# Compaq Netelligent 10/100 cards and the built-in ethernet controllers 1842# in several Compaq Prosignia, Proliant and Deskpro systems. It also 1843# supports several Olicom 10Mbps and 10/100 boards. 1844# tx: SMC 9432 TX, BTX and FTX cards. (SMC EtherPower II serie) 1845# txp: Support for 3Com 3cR990 cards with the "Typhoon" chipset 1846# vr: Support for various fast ethernet adapters based on the VIA 1847# Technologies VT3043 `Rhine I' and VT86C100A `Rhine II' chips, 1848# including the D-Link DFE530TX (see 'rl' for DFE530TX+), the Hawking 1849# Technologies PN102TX, and the AOpen/Acer ALN-320. 1850# vx: 3Com 3C590 and 3C595 1851# wb: Support for fast ethernet adapters based on the Winbond W89C840F chip. 1852# Note: this is not the same as the Winbond W89C940F, which is a 1853# NE2000 clone. | |
| 1854# wl: Lucent Wavelan (ISA card only). 1855# wi: Lucent WaveLAN/IEEE 802.11 PCMCIA adapters. Note: this supports both 1856# the PCMCIA and ISA cards: the ISA card is really a PCMCIA to ISA 1857# bridge with a PCMCIA adapter plugged into it. 1858# xe: Xircom/Intel EtherExpress Pro100/16 PC Card ethernet controller, 1859# Accton Fast EtherCard-16, Compaq Netelligent 10/100 PC Card, 1860# Toshiba 10/100 Ethernet PC Card, Xircom 16-bit Ethernet + Modem 56 | 584# wl: Lucent Wavelan (ISA card only). 585# wi: Lucent WaveLAN/IEEE 802.11 PCMCIA adapters. Note: this supports both 586# the PCMCIA and ISA cards: the ISA card is really a PCMCIA to ISA 587# bridge with a PCMCIA adapter plugged into it. 588# xe: Xircom/Intel EtherExpress Pro100/16 PC Card ethernet controller, 589# Accton Fast EtherCard-16, Compaq Netelligent 10/100 PC Card, 590# Toshiba 10/100 Ethernet PC Card, Xircom 16-bit Ethernet + Modem 56 |
| 1861# xl: Support for the 3Com 3c900, 3c905, 3c905B and 3c905C (Fast) 1862# Etherlink XL cards and integrated controllers. This includes the 1863# integrated 3c905B-TX chips in certain Dell Optiplex and Dell 1864# Precision desktop machines and the integrated 3c905-TX chips 1865# in Dell Latitude laptop docking stations. 1866# Also supported: 3Com 3c980(C)-TX, 3Com 3cSOHO100-TX, 3Com 3c450-TX | |
| 1867 1868# Order for ISA/EISA devices is important here 1869 1870device ar 1 1871hint.ar.0.at="isa" 1872hint.ar.0.port="0x300" 1873hint.ar.0.irq="10" 1874hint.ar.0.maddr="0xd0000" --- 73 unchanged lines hidden (view full) --- 1948device wl 1 1949hint.wl.0.at="isa" 1950hint.wl.0.port="0x300" 1951device xe 1952 1953device oltr 1954hint.oltr.0.at="isa" 1955 | 591 592# Order for ISA/EISA devices is important here 593 594device ar 1 595hint.ar.0.at="isa" 596hint.ar.0.port="0x300" 597hint.ar.0.irq="10" 598hint.ar.0.maddr="0xd0000" --- 73 unchanged lines hidden (view full) --- 672device wl 1 673hint.wl.0.at="isa" 674hint.wl.0.port="0x300" 675device xe 676 677device oltr 678hint.oltr.0.at="isa" 679 |
| 1956# PCI Ethernet NICs that use the common MII bus controller code. 1957device dc # DEC/Intel 21143 and various workalikes 1958device fxp # Intel EtherExpress PRO/100B (82557, 82558) 1959hint.fxp.0.prefer_iomap="0" 1960device rl # RealTek 8129/8139 1961device pcn # AMD Am79C97x PCI 10/100 NICs 1962device sf # Adaptec AIC-6915 (``Starfire'') 1963device sis # Silicon Integrated Systems SiS 900/SiS 7016 1964device ste # Sundance ST201 (D-Link DFE-550TX) 1965device tl # Texas Instruments ThunderLAN 1966device tx # SMC EtherPower II (83c170 ``EPIC'') 1967device vr # VIA Rhine, Rhine II 1968device wb # Winbond W89C840F 1969device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') 1970 1971# PCI Ethernet NICs. 1972device de # DEC/Intel DC21x4x (``Tulip'') 1973device txp # 3Com 3cR990 (``Typhoon'') 1974device vx # 3Com 3c590, 3c595 (``Vortex'') 1975 1976# PCI Gigabit & FDDI NICs. 1977device bge 1978device gx 1979device lge 1980device nge 1981device sk 1982device ti 1983device fpa 1 1984 | |
| 1985# | 680# |
| 1986# ATM related options (Cranor version) 1987# (note: this driver cannot be used with the HARP ATM stack) 1988# 1989# The `en' device provides support for Efficient Networks (ENI) 1990# ENI-155 PCI midway cards, and the Adaptec 155Mbps PCI ATM cards (ANA-59x0). 1991# 1992# atm device provides generic atm functions and is required for 1993# atm devices. 1994# NATM enables the netnatm protocol family that can be used to 1995# bypass TCP/IP. 1996# 1997# the current driver supports only PVC operations (no atm-arp, no multicast). 1998# for more details, please read the original documents at 1999# http://www.ccrc.wustl.edu/pub/chuck/tech/bsdatm/bsdatm.html 2000# 2001device atm 2002device en 2003options NATM #native ATM 2004 2005# | |
| 2006# Audio drivers: `pcm', `sbc', `gusc', `pca' 2007# 2008# pcm: PCM audio through various sound cards. 2009# | 681# Audio drivers: `pcm', `sbc', `gusc', `pca' 682# 683# pcm: PCM audio through various sound cards. 684# |
| 2010# This has support for a large number of new audio cards, based on 2011# CS423x, OPTi931, Yamaha OPL-SAx, and also for SB16, GusPnP. 2012# For more information about this driver and supported cards, 2013# see the pcm.4 man page. 2014# | |
| 2015# The flags of the device tells the device a bit more info about the 2016# device that normally is obtained through the PnP interface. 2017# bit 2..0 secondary DMA channel; 2018# bit 4 set if the board uses two dma channels; 2019# bit 15..8 board type, overrides autodetection; leave it 2020# zero if don't know what to put in (and you don't, 2021# since this is unsupported at the moment...). 2022# | 685# The flags of the device tells the device a bit more info about the 686# device that normally is obtained through the PnP interface. 687# bit 2..0 secondary DMA channel; 688# bit 4 set if the board uses two dma channels; 689# bit 15..8 board type, overrides autodetection; leave it 690# zero if don't know what to put in (and you don't, 691# since this is unsupported at the moment...). 692# |
| 2023# This driver will use the new PnP code if it's available. 2024# | |
| 2025# pca: PCM audio through your PC speaker 2026# 2027# Supported cards include: 2028# Creative SoundBlaster ISA PnP/non-PnP 2029# Supports ESS and Avance ISA chips as well. 2030# Gravis UltraSound ISA PnP/non-PnP | 693# pca: PCM audio through your PC speaker 694# 695# Supported cards include: 696# Creative SoundBlaster ISA PnP/non-PnP 697# Supports ESS and Avance ISA chips as well. 698# Gravis UltraSound ISA PnP/non-PnP |
| 2031# Crystal Semiconductor CS461x/428x PCI 2032# Neomagic 256AV (ac97) | |
| 2033# Most of the more common ISA/PnP sb/mss/ess compatable cards. 2034 | 699# Most of the more common ISA/PnP sb/mss/ess compatable cards. 700 |
| 2035device pcm 2036 | |
| 2037# For non-pnp sound cards with no bridge drivers only: 2038hint.pcm.0.at="isa" 2039hint.pcm.0.irq="10" 2040hint.pcm.0.drq="1" 2041hint.pcm.0.flags="0x0" 2042 | 701# For non-pnp sound cards with no bridge drivers only: 702hint.pcm.0.at="isa" 703hint.pcm.0.irq="10" 704hint.pcm.0.drq="1" 705hint.pcm.0.flags="0x0" 706 |
| 2043# For PnP/PCI sound cards, no hints are required. 2044 | |
| 2045# 2046# midi: MIDI interfaces and synthesizers 2047# 2048 | 707# 708# midi: MIDI interfaces and synthesizers 709# 710 |
| 2049device midi 2050 | |
| 2051# For non-pnp sound cards with no bridge drivers: 2052hint.midi.0.at="isa" 2053hint.midi.0.irq="5" 2054hint.midi.0.flags="0x0" 2055 2056# For serial ports (this example configures port 2): 2057# TODO: implement generic tty-midi interface so that we can use 2058# other uarts. 2059hint.midi.0.at="isa" 2060hint.midi.0.port="0x2F8" 2061hint.midi.0.irq="3" 2062 | 711# For non-pnp sound cards with no bridge drivers: 712hint.midi.0.at="isa" 713hint.midi.0.irq="5" 714hint.midi.0.flags="0x0" 715 716# For serial ports (this example configures port 2): 717# TODO: implement generic tty-midi interface so that we can use 718# other uarts. 719hint.midi.0.at="isa" 720hint.midi.0.port="0x2F8" 721hint.midi.0.irq="3" 722 |
| 2063# 2064# seq: MIDI sequencer 2065# 2066 2067device seq 2068 | |
| 2069# The bridge drivers for sound cards. These can be separately configured 2070# for providing services to the likes of new-midi. 2071# When used with 'device pcm' they also provide pcm sound services. 2072# 2073# sbc: Creative SoundBlaster ISA PnP/non-PnP 2074# Supports ESS and Avance ISA chips as well. 2075# gusc: Gravis UltraSound ISA PnP/non-PnP 2076# csa: Crystal Semiconductor CS461x/428x PCI --- 22 unchanged lines hidden (view full) --- 2099# mcd: Mitsumi CD-ROM using proprietary (non-ATAPI) interface 2100# scd: Sony CD-ROM using proprietary (non-ATAPI) interface 2101# matcd: Matsushita/Panasonic CD-ROM using proprietary (non-ATAPI) interface 2102# wt: Wangtek and Archive QIC-02/QIC-36 tape drives 2103# ctx: Cortex-I frame grabber 2104# apm: Laptop Advanced Power Management (experimental) 2105# pmtimer: Timer device driver for power management events (APM or ACPI) 2106# spigot: The Creative Labs Video Spigot video-acquisition board | 723# The bridge drivers for sound cards. These can be separately configured 724# for providing services to the likes of new-midi. 725# When used with 'device pcm' they also provide pcm sound services. 726# 727# sbc: Creative SoundBlaster ISA PnP/non-PnP 728# Supports ESS and Avance ISA chips as well. 729# gusc: Gravis UltraSound ISA PnP/non-PnP 730# csa: Crystal Semiconductor CS461x/428x PCI --- 22 unchanged lines hidden (view full) --- 753# mcd: Mitsumi CD-ROM using proprietary (non-ATAPI) interface 754# scd: Sony CD-ROM using proprietary (non-ATAPI) interface 755# matcd: Matsushita/Panasonic CD-ROM using proprietary (non-ATAPI) interface 756# wt: Wangtek and Archive QIC-02/QIC-36 tape drives 757# ctx: Cortex-I frame grabber 758# apm: Laptop Advanced Power Management (experimental) 759# pmtimer: Timer device driver for power management events (APM or ACPI) 760# spigot: The Creative Labs Video Spigot video-acquisition board |
| 2107# meteor: Matrox Meteor video capture board 2108# bktr: Brooktree bt848/848a/849a/878/879 video capture and TV Tuner board 2109# cy: Cyclades serial driver | |
| 2110# dgb: Digiboard PC/Xi and PC/Xe series driver (ALPHA QUALITY!) 2111# digi: Digiboard driver 2112# gp: National Instruments AT-GPIB and AT-GPIB/TNT board, PCMCIA-GPIB 2113# asc: GI1904-based hand scanners, e.g. the Trust Amiscan Grey 2114# gsc: Genius GS-4500 hand scanner. 2115# joy: joystick (including IO DATA PCJOY PC Card joystick) 2116# rc: RISCom/8 multiport card | 761# dgb: Digiboard PC/Xi and PC/Xe series driver (ALPHA QUALITY!) 762# digi: Digiboard driver 763# gp: National Instruments AT-GPIB and AT-GPIB/TNT board, PCMCIA-GPIB 764# asc: GI1904-based hand scanners, e.g. the Trust Amiscan Grey 765# gsc: Genius GS-4500 hand scanner. 766# joy: joystick (including IO DATA PCJOY PC Card joystick) 767# rc: RISCom/8 multiport card |
| 2117# rp: Comtrol Rocketport(ISA) - single card | |
| 2118# tw: TW-523 power line interface for use with X-10 home control products 2119# si: Specialix SI/XIO 4-32 port terminal multiplexor 2120# spic: Sony Programmable I/O controller (VAIO notebooks) 2121# stl: Stallion EasyIO and EasyConnection 8/32 (cd1400 based) 2122# stli: Stallion EasyConnection 8/64, ONboard, Brumby (intelligent) | 768# tw: TW-523 power line interface for use with X-10 home control products 769# si: Specialix SI/XIO 4-32 port terminal multiplexor 770# spic: Sony Programmable I/O controller (VAIO notebooks) 771# stl: Stallion EasyIO and EasyConnection 8/32 (cd1400 based) 772# stli: Stallion EasyConnection 8/64, ONboard, Brumby (intelligent) |
| 2123# nmdm: nullmodem terminal driver (see nmdm(4)) | |
| 2124 2125# Notes on APM 2126# The flags takes the following meaning for apm0: 2127# 0x0020 Statclock is broken. 2128# If apm is omitted, some systems require sysctl -w kern.timecounter.method=1 2129# for correct timekeeping. 2130 2131# Notes on the spigot: 2132# The video spigot is at 0xad6. This port address can not be changed. 2133# The irq values may only be 10, 11, or 15 2134# I/O memory is an 8kb region. Possible values are: 2135# 0a0000, 0a2000, ..., 0fffff, f00000, f02000, ..., ffffff 2136# The start address must be on an even boundary. 2137# Add the following option if you want to allow non-root users to be able 2138# to access the spigot. This option is not secure because it allows users 2139# direct access to the I/O page. 2140# options SPIGOT_UNSECURE 2141 | 773 774# Notes on APM 775# The flags takes the following meaning for apm0: 776# 0x0020 Statclock is broken. 777# If apm is omitted, some systems require sysctl -w kern.timecounter.method=1 778# for correct timekeeping. 779 780# Notes on the spigot: 781# The video spigot is at 0xad6. This port address can not be changed. 782# The irq values may only be 10, 11, or 15 783# I/O memory is an 8kb region. Possible values are: 784# 0a0000, 0a2000, ..., 0fffff, f00000, f02000, ..., ffffff 785# The start address must be on an even boundary. 786# Add the following option if you want to allow non-root users to be able 787# to access the spigot. This option is not secure because it allows users 788# direct access to the I/O page. 789# options SPIGOT_UNSECURE 790 |
| 2142# Notes on the Comtrol Rocketport driver: 2143# 2144# The exact values used for rp0 depend on how many boards you have 2145# in the system. The manufacturer's sample configs are listed as: 2146# 2147# device rp # core driver support 2148# 2149# Comtrol Rocketport ISA single card 2150# hints.rp.0.at="isa" 2151# hints.rp.0.port="0x280" 2152# 2153# If instead you have two ISA cards, one installed at 0x100 and the 2154# second installed at 0x180, then you should add the following to 2155# your kernel probe hints: 2156# hints.rp.0.at="isa" 2157# hints.rp.0.port="0x100" 2158# hints.rp.1.at="isa" 2159# hints.rp.1.port="0x180" 2160# 2161# For 4 ISA cards, it might be something like this: 2162# hints.rp.0.at="isa" 2163# hints.rp.0.port="0x180" 2164# hints.rp.1.at="isa" 2165# hints.rp.1.port="0x100" 2166# hints.rp.2.at="isa" 2167# hints.rp.2.port="0x340" 2168# hints.rp.3.at="isa" 2169# hints.rp.3.port="0x240" 2170# 2171# And for PCI cards, you need no hints. 2172 | |
| 2173# Notes on the Digiboard driver: 2174# 2175# The following flag values have special meanings in dgb: 2176# 0x01 - alternate layout of pins 2177# 0x02 - use the windowed PC/Xe in 64K mode 2178 2179# Notes on the Specialix SI/XIO driver: 2180# The host card is memory, not IO mapped. --- 63 unchanged lines hidden (view full) --- 2244hint.gp.0.port="0x2c0" 2245device gsc 1 2246hint.gsc.0.at="isa" 2247hint.gsc.0.port="0x270" 2248hint.gsc.0.drq="3" 2249device joy # PnP aware, hints for nonpnp only 2250hint.joy.0.at="isa" 2251hint.joy.0.port="0x201" | 791# Notes on the Digiboard driver: 792# 793# The following flag values have special meanings in dgb: 794# 0x01 - alternate layout of pins 795# 0x02 - use the windowed PC/Xe in 64K mode 796 797# Notes on the Specialix SI/XIO driver: 798# The host card is memory, not IO mapped. --- 63 unchanged lines hidden (view full) --- 862hint.gp.0.port="0x2c0" 863device gsc 1 864hint.gsc.0.at="isa" 865hint.gsc.0.port="0x270" 866hint.gsc.0.drq="3" 867device joy # PnP aware, hints for nonpnp only 868hint.joy.0.at="isa" 869hint.joy.0.port="0x201" |
| 2252device cy 1 2253options CY_PCI_FASTINTR # Use with cy_pci unless irq is shared 2254hint.cy.0.at="isa" 2255hint.cy.0.irq="10" 2256hint.cy.0.maddr="0xd4000" 2257hint.cy.0.msize="0x2000" | |
| 2258device dgb 1 2259options NDGBPORTS=16 # Defaults to 16*NDGB 2260hint.dgb.0.at="isa" 2261hint.dgb.0.port="0x220" 2262hint.dgb.0.maddr="0xfc000" 2263device digi 2264hint.digi.0.at="isa" 2265hint.digi.0.port="0x104" --- 5 unchanged lines hidden (view full) --- 2271device digi_EPCX_PCI 2272device digi_Xe 2273device digi_Xem 2274device digi_Xr 2275device rc 1 2276hint.rc.0.at="isa" 2277hint.rc.0.port="0x220" 2278hint.rc.0.irq="12" | 870device dgb 1 871options NDGBPORTS=16 # Defaults to 16*NDGB 872hint.dgb.0.at="isa" 873hint.dgb.0.port="0x220" 874hint.dgb.0.maddr="0xfc000" 875device digi 876hint.digi.0.at="isa" 877hint.digi.0.port="0x104" --- 5 unchanged lines hidden (view full) --- 883device digi_EPCX_PCI 884device digi_Xe 885device digi_Xem 886device digi_Xr 887device rc 1 888hint.rc.0.at="isa" 889hint.rc.0.port="0x220" 890hint.rc.0.irq="12" |
| 2279device rp 2280hint.rp.0.at="isa" 2281hint.rp.0.port="0x280" | |
| 2282# the port and irq for tw0 are fictitious 2283device tw 1 2284hint.tw.0.at="isa" 2285hint.tw.0.port="0x380" 2286hint.tw.0.irq="11" 2287device si 2288options SI_DEBUG 2289hint.si.0.at="isa" --- 18 unchanged lines hidden (view full) --- 2308hint.stli.0.flags="23" 2309hint.stli.0.msize="0x1000" 2310# You are unlikely to have the hardware for loran <phk@FreeBSD.org> 2311device loran 2312hint.loran.0.at="isa" 2313hint.loran.0.irq="5" 2314# HOT1 Xilinx 6200 card (http://www.vcc.com/) 2315device xrpu | 891# the port and irq for tw0 are fictitious 892device tw 1 893hint.tw.0.at="isa" 894hint.tw.0.port="0x380" 895hint.tw.0.irq="11" 896device si 897options SI_DEBUG 898hint.si.0.at="isa" --- 18 unchanged lines hidden (view full) --- 917hint.stli.0.flags="23" 918hint.stli.0.msize="0x1000" 919# You are unlikely to have the hardware for loran <phk@FreeBSD.org> 920device loran 921hint.loran.0.at="isa" 922hint.loran.0.irq="5" 923# HOT1 Xilinx 6200 card (http://www.vcc.com/) 924device xrpu |
| 2316# nullmodem terminal driver 2317device nmdm | |
| 2318 2319# | 925 926# |
| 2320# The `meteor' device is a PCI video capture board. It can also have the 2321# following options: 2322# options METEOR_ALLOC_PAGES=xxx preallocate kernel pages for data entry 2323# figure (ROWS*COLUMN*BYTES_PER_PIXEL*FRAME+PAGE_SIZE-1)/PAGE_SIZE 2324# options METEOR_DEALLOC_PAGES remove all allocated pages on close(2) 2325# options METEOR_DEALLOC_ABOVE=xxx remove all allocated pages above the 2326# specified amount. If this value is below the allocated amount no action 2327# taken 2328# options METEOR_SYSTEM_DEFAULT={METEOR_PAL|METEOR_NTSC|METEOR_SECAM}, used 2329# for initialization of fps routine when a signal is not present. 2330# 2331# The 'bktr' device is a PCI video capture device using the Brooktree 2332# bt848/bt848a/bt849a/bt878/bt879 chipset. When used with a TV Tuner it forms a 2333# TV card, eg Miro PC/TV, Hauppauge WinCast/TV WinTV, VideoLogic Captivator, 2334# Intel Smart Video III, AverMedia, IMS Turbo, FlyVideo. 2335# 2336# options OVERRIDE_CARD=xxx 2337# options OVERRIDE_TUNER=xxx 2338# options OVERRIDE_MSP=1 2339# options OVERRIDE_DBX=1 2340# These options can be used to override the auto detection 2341# The current values for xxx are found in src/sys/dev/bktr/bktr_card.h 2342# Using sysctl(8) run-time overrides on a per-card basis can be made 2343# 2344# options BROOKTREE_SYSTEM_DEFAULT=BROOKTREE_PAL 2345# or 2346# options BROOKTREE_SYSTEM_DEFAULT=BROOKTREE_NTSC 2347# Specifes the default video capture mode. 2348# This is required for Dual Crystal (28&35Mhz) boards where PAL is used 2349# to prevent hangs during initialisation. eg VideoLogic Captivator PCI. 2350# 2351# options BKTR_USE_PLL 2352# PAL or SECAM users who have a 28Mhz crystal (and no 35Mhz crystal) 2353# must enable PLL mode with this option. eg some new Bt878 cards. 2354# 2355# options BKTR_GPIO_ACCESS 2356# This enable IOCTLs which give user level access to the GPIO port. 2357# 2358# options BKTR_NO_MSP_RESET 2359# Prevents the MSP34xx reset. Good if you initialise the MSP in another OS first 2360# 2361# options BKTR_430_FX_MODE 2362# Switch Bt878/879 cards into Intel 430FX chipset compatibility mode. 2363# 2364# options BKTR_SIS_VIA_MODE 2365# Switch Bt878/879 cards into SIS/VIA chipset compatibility mode which is 2366# needed for some old SiS and VIA chipset motherboards. 2367# This also allows Bt878/879 chips to work on old OPTi (<1997) chipset 2368# motherboards and motherboards with bad or incomplete PCI 2.1 support. 2369# As a rough guess, old = before 1998 2370# 2371 2372device meteor 1 2373 2374# 2375# options BKTR_USE_FREEBSD_SMBUS 2376# Compile with FreeBSD SMBus implementation 2377# 2378# Brooktree driver has been ported to the new I2C framework. Thus, 2379# you'll need to have the following 3 lines in the kernel config. 2380# device smbus 2381# device iicbus 2382# device iicbb 2383# device iicsmb 2384# The iic and smb devices are only needed if you want to control other 2385# I2C slaves connected to the external connector of some cards. 2386# 2387device bktr 1 2388 2389# | |
| 2390# PC Card/PCMCIA 2391# (OLDCARD) 2392# 2393# card: pccard slots 2394# pcic: isa/pccard bridge 2395device pcic 2396hint.pcic.0.at="isa" 2397hint.pcic.1.at="isa" --- 23 unchanged lines hidden (view full) --- 2421# For older notebooks that signal a powerfail condition (external 2422# power supply dropped, or battery state low) by issuing an NMI: 2423 2424options POWERFAIL_NMI # make it beep instead of panicing 2425 2426# 2427# SMB bus 2428# | 927# PC Card/PCMCIA 928# (OLDCARD) 929# 930# card: pccard slots 931# pcic: isa/pccard bridge 932device pcic 933hint.pcic.0.at="isa" 934hint.pcic.1.at="isa" --- 23 unchanged lines hidden (view full) --- 958# For older notebooks that signal a powerfail condition (external 959# power supply dropped, or battery state low) by issuing an NMI: 960 961options POWERFAIL_NMI # make it beep instead of panicing 962 963# 964# SMB bus 965# |
| 2429# System Management Bus support is provided by the 'smbus' device. 2430# Access to the SMBus device is via the 'smb' device (/dev/smb*), 2431# which is a child of the 'smbus' device. 2432# 2433# Supported devices: 2434# smb standard io through /dev/smb* 2435# | |
| 2436# Supported SMB interfaces: | 966# Supported SMB interfaces: |
| 2437# iicsmb I2C to SMB bridge with any iicbus interface 2438# bktr brooktree848 I2C hardware interface | |
| 2439# intpm Intel PIIX4 (82371AB, 82443MX) Power Management Unit 2440# alpm Acer Aladdin-IV/V/Pro2 Power Management Unit 2441# ichsmb Intel ICH SMBus controller chips (82801AA, 82801AB, 82801BA) 2442# viapm VIA VT82C586B/596B/686A and VT8233 Power Management Unit 2443# | 967# intpm Intel PIIX4 (82371AB, 82443MX) Power Management Unit 968# alpm Acer Aladdin-IV/V/Pro2 Power Management Unit 969# ichsmb Intel ICH SMBus controller chips (82801AA, 82801AB, 82801BA) 970# viapm VIA VT82C586B/596B/686A and VT8233 Power Management Unit 971# |
| 2444device smbus # Bus support, required for smb below. 2445 | |
| 2446device intpm 2447device alpm 2448device ichsmb 2449device viapm 2450 | 972device intpm 973device alpm 974device ichsmb 975device viapm 976 |
| 2451device smb 2452 | |
| 2453# 2454# I2C Bus 2455# 2456# Philips i2c bus support is provided by the `iicbus' device. 2457# | 977# 978# I2C Bus 979# 980# Philips i2c bus support is provided by the `iicbus' device. 981# |
| 2458# Supported devices: 2459# ic i2c network interface 2460# iic i2c standard io 2461# iicsmb i2c to smb bridge. Allow i2c i/o with smb commands. 2462# | |
| 2463# Supported interfaces: 2464# pcf Philips PCF8584 ISA-bus controller | 982# Supported interfaces: 983# pcf Philips PCF8584 ISA-bus controller |
| 2465# bktr brooktree848 I2C software interface | |
| 2466# | 984# |
| 2467# Other: 2468# iicbb generic I2C bit-banging code (needed by lpbb, bktr) 2469# 2470device iicbus # Bus support, required for ic/iic/iicsmb below. 2471device iicbb 2472 2473device ic 2474device iic 2475device iicsmb # smb over i2c bridge 2476 | |
| 2477device pcf 2478hint.pcf.0.at="isa" 2479hint.pcf.0.port="0x320" 2480hint.pcf.0.irq="5" 2481 2482#--------------------------------------------------------------------------- 2483# ISDN4BSD 2484# --- 212 unchanged lines hidden (view full) --- 2697# B-channel interface to the netgraph subsystem 2698device "i4bing" 2 2699# 2700# CAPI driver needed for active ISDN cards (see iavc driver above) 2701device "i4bcapi" 2702# 2703#--------------------------------------------------------------------------- 2704 | 985device pcf 986hint.pcf.0.at="isa" 987hint.pcf.0.port="0x320" 988hint.pcf.0.irq="5" 989 990#--------------------------------------------------------------------------- 991# ISDN4BSD 992# --- 212 unchanged lines hidden (view full) --- 1205# B-channel interface to the netgraph subsystem 1206device "i4bing" 2 1207# 1208# CAPI driver needed for active ISDN cards (see iavc driver above) 1209device "i4bcapi" 1210# 1211#--------------------------------------------------------------------------- 1212 |
| 2705# Parallel-Port Bus | |
| 2706# | 1213# |
| 2707# Parallel port bus support is provided by the `ppbus' device. 2708# Multiple devices may be attached to the parallel port, devices 2709# are automatically probed and attached when found. 2710# 2711# Supported devices: 2712# vpo Iomega Zip Drive 2713# Requires SCSI disk support ('scbus' and 'da'), best 2714# performance is achieved with ports in EPP 1.9 mode. 2715# lpt Parallel Printer 2716# plip Parallel network interface 2717# ppi General-purpose I/O ("Geek Port") + IEEE1284 I/O 2718# pps Pulse per second Timing Interface 2719# lpbb Philips official parallel port I2C bit-banging interface 2720# 2721# Supported interfaces: 2722# ppc ISA-bus parallel port interfaces. 2723# 2724 2725options PPC_PROBE_CHIPSET # Enable chipset specific detection 2726 # (see flags in ppc(4)) 2727options DEBUG_1284 # IEEE1284 signaling protocol debug 2728options PERIPH_1284 # Makes your computer act as a IEEE1284 2729 # compliant peripheral 2730options DONTPROBE_1284 # Avoid boot detection of PnP parallel devices 2731options VP0_DEBUG # ZIP/ZIP+ debug 2732options LPT_DEBUG # Printer driver debug 2733options PPC_DEBUG # Parallel chipset level debug 2734options PLIP_DEBUG # Parallel network IP interface debug 2735options PCFCLOCK_VERBOSE # Verbose pcfclock driver 2736options PCFCLOCK_MAX_RETRIES=5 # Maximum read tries (default 10) 2737 2738device ppc 2739hint.ppc.0.at="isa" 2740hint.ppc.0.irq="7" 2741device ppbus 2742device vpo 2743device lpt 2744device plip 2745device ppi 2746device pps 2747device lpbb 2748device pcfclock 2749 2750# Kernel BOOTP support 2751 2752options BOOTP # Use BOOTP to obtain IP address/hostname 2753options BOOTP_NFSROOT # NFS mount root filesystem using BOOTP info 2754options BOOTP_NFSV3 # Use NFS v3 to NFS mount root 2755options BOOTP_COMPAT # Workaround for broken bootp daemons. 2756options BOOTP_WIRED_TO=fxp0 # Use interface fxp0 for BOOTP 2757 2758# 2759# Add tie-ins for a hardware watchdog. This only enable the hooks; 2760# the user must still supply the actual driver. 2761# 2762options HW_WDOG 2763 2764# | |
| 2765# Set the number of PV entries per process. Increasing this can 2766# stop panics related to heavy use of shared memory. However, that can 2767# (combined with large amounts of physical memory) cause panics at 2768# boot time due the kernel running out of VM space. 2769# 2770# If you're tweaking this, you might also want to increase the sysctls 2771# "vm.v_free_min", "vm.v_free_reserved", and "vm.v_free_target". 2772# --- 5 unchanged lines hidden (view full) --- 2778# Change the size of the kernel virtual address space. Due to 2779# constraints in loader(8) on i386, this must be a multiple of 4. 2780# 256 = 1 GB of kernel address space. Increasing this also causes 2781# a reduction of the address space in user processes. 512 splits 2782# the 4GB cpu address space in half (2GB user, 2GB kernel). 2783# 2784options KVA_PAGES=260 2785 | 1214# Set the number of PV entries per process. Increasing this can 1215# stop panics related to heavy use of shared memory. However, that can 1216# (combined with large amounts of physical memory) cause panics at 1217# boot time due the kernel running out of VM space. 1218# 1219# If you're tweaking this, you might also want to increase the sysctls 1220# "vm.v_free_min", "vm.v_free_reserved", and "vm.v_free_target". 1221# --- 5 unchanged lines hidden (view full) --- 1227# Change the size of the kernel virtual address space. Due to 1228# constraints in loader(8) on i386, this must be a multiple of 4. 1229# 256 = 1 GB of kernel address space. Increasing this also causes 1230# a reduction of the address space in user processes. 512 splits 1231# the 4GB cpu address space in half (2GB user, 2GB kernel). 1232# 1233options KVA_PAGES=260 1234 |
| 2786# 2787# Disable swapping. This option removes all code which actually performs 2788# swapping, so it's not possible to turn it back on at run-time. 2789# 2790# This is sometimes usable for systems which don't have any swap space 2791# (see also sysctls "vm.defer_swapspace_pageouts" and 2792# "vm.disable_swapspace_pageouts") 2793# 2794#options NO_SWAPPING 2795 2796# Set the number of sf_bufs to allocate. sf_bufs are virtual buffers 2797# for sendfile(2) that are used to map file VM pages, and normally 2798# default to a quantity that is roughly 16*MAXUSERS+512. You would 2799# typically want about 4 of these for each simultaneous file send. 2800# 2801options NSFBUFS=1024 2802 2803# 2804# Enable extra debugging code for locks. This stores the filename and 2805# line of whatever acquired the lock in the lock itself, and change a 2806# number of function calls to pass around the relevant data. This is 2807# not at all useful unless you are debugging lock code. Also note 2808# that it is likely to break e.g. fstat(1) unless you recompile your 2809# userland with -DDEBUG_LOCKS as well. 2810# 2811options DEBUG_LOCKS 2812 | |
| 2813 2814##################################################################### 2815# ABI Emulation 2816 2817# Enable iBCS2 runtime support for SCO and ISC binaries 2818options IBCS2 2819 2820# Emulate spx device for client side of SVR3 local X interface --- 21 unchanged lines hidden (view full) --- 2842# those circumstances. 2843# Caveat: At this time, `options KTRACE' is required for the svr4 emulator 2844# (whether static or dynamic). 2845# 2846options COMPAT_SVR4 # build emulator statically 2847options DEBUG_SVR4 # enable verbose debugging 2848device streams # STREAMS network driver (required for svr4). 2849 | 1235 1236##################################################################### 1237# ABI Emulation 1238 1239# Enable iBCS2 runtime support for SCO and ISC binaries 1240options IBCS2 1241 1242# Emulate spx device for client side of SVR3 local X interface --- 21 unchanged lines hidden (view full) --- 1264# those circumstances. 1265# Caveat: At this time, `options KTRACE' is required for the svr4 emulator 1266# (whether static or dynamic). 1267# 1268options COMPAT_SVR4 # build emulator statically 1269options DEBUG_SVR4 # enable verbose debugging 1270device streams # STREAMS network driver (required for svr4). 1271 |
| 2850 | |
| 2851##################################################################### | 1272##################################################################### |
| 2852# USB support 2853# UHCI controller 2854device uhci 2855# OHCI controller 2856device ohci 2857# General USB code (mandatory for USB) 2858device usb 2859# 2860# USB Double Bulk Pipe devices 2861device udbp 2862# Generic USB device driver 2863device ugen 2864# Human Interface Device (anything with buttons and dials) 2865device uhid 2866# USB keyboard 2867device ukbd 2868# USB printer 2869device ulpt 2870# USB Iomega Zip 100 Drive (Requires scbus and da) 2871device umass 2872# USB modem support 2873device umodem 2874# USB mouse 2875device ums 2876# Diamond Rio 500 Mp3 player 2877device urio 2878# USB scanners 2879device uscanner 2880# USB serial support 2881device ucom 2882device uplcom 2883# USB serial support for DDI pocket's PHS 2884device uvscom 2885# USB Fm Radio 2886device ufm 2887# 2888# ADMtek USB ethernet. Supports the LinkSys USB100TX, 2889# the Billionton USB100, the Melco LU-ATX, the D-Link DSB-650TX 2890# and the SMC 2202USB. Also works with the ADMtek AN986 Pegasus 2891# eval board. 2892device aue 2893# 2894# CATC USB-EL1201A USB ethernet. Supports the CATC Netmate 2895# and Netmate II, and the Belkin F5U111. 2896device cue 2897# 2898# Kawasaki LSI ethernet. Supports the LinkSys USB10T, 2899# Entrega USB-NET-E45, Peracom Ethernet Adapter, the 2900# 3Com 3c19250, the ADS Technologies USB-10BT, the ATen UC10T, 2901# the Netgear EA101, the D-Link DSB-650, the SMC 2102USB 2902# and 2104USB, and the Corega USB-T. 2903device kue | |
| 2904 | 1273 |
| 2905# debugging options for the USB subsystem 2906# 2907options UHCI_DEBUG 2908options OHCI_DEBUG 2909options USB_DEBUG 2910 2911options UGEN_DEBUG 2912options UHID_DEBUG 2913options UHUB_DEBUG 2914options UKBD_DEBUG 2915options ULPT_DEBUG 2916options UMASS_DEBUG 2917options UMS_DEBUG 2918options URIO_DEBUG 2919 2920# options for ukbd: 2921options UKBD_DFLT_KEYMAP # specify the built-in keymap 2922makeoptions UKBD_DFLT_KEYMAP=it.iso 2923 2924# 2925# Embedded system options: 2926# 2927# An embedded system might want to run something other than init. 2928options INIT_PATH="/sbin/init:/stand/sysinstall" 2929 2930# Debug options 2931options BUS_DEBUG # enable newbus debugging 2932options DEBUG_VFS_LOCKS # enable vfs lock debugging 2933options NPX_DEBUG # enable npx debugging (FPU/math emu) 2934 2935##################################################################### 2936# SYSV IPC KERNEL PARAMETERS 2937# 2938# Maximum number of entries in a semaphore map. 2939options SEMMAP=31 2940 2941# Maximum number of System V semaphores that can be used on the system at 2942# one time. 2943options SEMMNI=11 2944 2945# Total number of semaphores system wide 2946options SEMMNS=61 2947 2948# Total number of undo structures in system 2949options SEMMNU=31 2950 2951# Maximum number of System V semaphores that can be used by a single process 2952# at one time. 2953options SEMMSL=61 2954 2955# Maximum number of operations that can be outstanding on a single System V 2956# semaphore at one time. 2957options SEMOPM=101 2958 2959# Maximum number of undo operations that can be outstanding on a single 2960# System V semaphore at one time. 2961options SEMUME=11 2962 2963# Maximum number of shared memory pages system wide. 2964options SHMALL=1025 2965 2966# Maximum size, in bytes, of a single System V shared memory region. 2967options SHMMAX="(SHMMAXPGS*PAGE_SIZE+1)" 2968options SHMMAXPGS=1025 2969 2970# Minimum size, in bytes, of a single System V shared memory region. 2971options SHMMIN=2 2972 2973# Maximum number of shared memory regions that can be used on the system 2974# at one time. 2975options SHMMNI=33 2976 2977# Maximum number of System V shared memory regions that can be attached to 2978# a single process at one time. 2979options SHMSEG=9 2980 2981# Set the amount of time (in seconds) the system will wait before 2982# rebooting automatically when a kernel panic occurs. If set to (-1), 2983# the system will wait indefinitely until a key is pressed on the 2984# console. 2985options PANIC_REBOOT_WAIT_TIME=16 2986 2987##################################################################### 2988 | |
| 2989# More undocumented options for linting. 2990# Note that documenting these are not considered an affront. 2991 | 1274# More undocumented options for linting. 1275# Note that documenting these are not considered an affront. 1276 |
| 2992options CAM_DEBUG_DELAY 2993 2994# VFS cluster debugging. 2995options CLUSTERDEBUG 2996 2997options DEBUG 2998 | |
| 2999# PECOFF module (Win32 Execution Format) 3000options PECOFF_SUPPORT 3001options PECOFF_DEBUG 3002 3003# Disable the 4 MByte PSE CPU feature. 3004#options DISABLE_PSE 3005 3006options ENABLE_ALART 3007options I4B_SMP_WORKAROUND 3008options I586_PMC_GUPROF=0x70000 3009options KBDIO_DEBUG=2 3010options KBD_MAXRETRY=4 3011options KBD_MAXWAIT=6 3012options KBD_RESETDELAY=201 3013 | 1277# PECOFF module (Win32 Execution Format) 1278options PECOFF_SUPPORT 1279options PECOFF_DEBUG 1280 1281# Disable the 4 MByte PSE CPU feature. 1282#options DISABLE_PSE 1283 1284options ENABLE_ALART 1285options I4B_SMP_WORKAROUND 1286options I586_PMC_GUPROF=0x70000 1287options KBDIO_DEBUG=2 1288options KBD_MAXRETRY=4 1289options KBD_MAXWAIT=6 1290options KBD_RESETDELAY=201 1291 |
| 3014# Kernel filelock debugging. 3015options LOCKF_DEBUG 3016 3017# System V compatible message queues 3018# Please note that the values provided here are used to test kernel 3019# building. The defaults in the sources provide almost the same numbers. 3020# MSGSSZ must be a power of 2 between 8 and 1024. 3021options MSGMNB=2049 # Max number of chars in queue 3022options MSGMNI=41 # Max number of message queue identifiers 3023options MSGSEG=2049 # Max number of message segments 3024options MSGSSZ=16 # Size of a message segment 3025options MSGTQL=41 # Max number of messages in system 3026 3027options NBUF=512 # Number of buffer headers 3028 3029options NMBCLUSTERS=1024 # Number of mbuf clusters 3030 | |
| 3031options PSM_DEBUG=1 3032 | 1292options PSM_DEBUG=1 1293 |
| 3033options SCSI_NCR_DEBUG 3034options SCSI_NCR_MAX_SYNC=10000 3035options SCSI_NCR_MAX_WIDE=1 3036options SCSI_NCR_MYADDR=7 3037 3038options SC_DEBUG_LEVEL=5 # Syscons debug level 3039options SC_RENDER_DEBUG # syscons rendering debugging 3040 3041options SHOW_BUSYBUFS # List buffers that prevent root unmount 3042options SLIP_IFF_OPTS | |
| 3043options TIMER_FREQ="((14318182+6)/12)" | 1294options TIMER_FREQ="((14318182+6)/12)" |
| 3044options VFS_BIO_DEBUG # VFS buffer I/O debugging | |
| 3045 3046options VM_KMEM_SIZE 3047options VM_KMEM_SIZE_MAX 3048options VM_KMEM_SIZE_SCALE 3049 3050# Yet more undocumented options for linting. | 1295 1296options VM_KMEM_SIZE 1297options VM_KMEM_SIZE_MAX 1298options VM_KMEM_SIZE_SCALE 1299 1300# Yet more undocumented options for linting. |
| 3051options AAC_DEBUG 3052options ACD_DEBUG 3053options ACPI_MAX_THREADS=1 3054#!options ACPI_NO_SEMAPHORES 3055# Broken: 3056##options ASR_MEASURE_PERFORMANCE 3057options AST_DEBUG 3058options ATAPI_DEBUG 3059options ATA_DEBUG 3060# BKTR_ALLOC_PAGES has no effect except to cause warnings, and 3061# BROOKTREE_ALLOC_PAGES hasn't actually been superseded by it, since the 3062# driver still mostly spells this option BROOKTREE_ALLOC_PAGES. 3063##options BKTR_ALLOC_PAGES="(217*4+1)" 3064options BROOKTREE_ALLOC_PAGES="(217*4+1)" 3065# Broken: 3066##options CAPABILITIES | |
| 3067options COMPAT_SUNOS | 1301options COMPAT_SUNOS |
| 3068options MAXFILES=999 3069# METEOR_TEST_VIDEO has no effect since meteor is broken. 3070options METEOR_TEST_VIDEO 3071options NDEVFSINO=1025 3072options NDEVFSOVERFLOW=32769 3073options NETGRAPH_BRIDGE 3074# SIMOS is broken since it is alpha-only but not ifdefed. 3075##options SIMOS | |
| 3076options VESA_DEBUG 3077options VGA_DEBUG | 1302options VESA_DEBUG 1303options VGA_DEBUG |