1# 2# NOTES -- Lines that can be cut/pasted into kernel and hints configs. 3# 4# This file contains machine dependent kernel configuration notes. For 5# machine independent notes, look in /sys/conf/NOTES. 6# 7# $FreeBSD$ 8# 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 17 18##################################################################### 19# SMP OPTIONS: 20# 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: 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 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. 54# I386_CPU is mutually exclusive with the other CPU types. 55# 56#cpu I386_CPU 57cpu I486_CPU 58cpu I586_CPU # aka Pentium(tm) 59cpu I686_CPU # aka Pentium Pro(tm) 60 61# 62# Options for CPU features. 63# 64# CPU_ATHLON_SSE_HACK tries to enable SSE instructions when the BIOS has 65# forgotten to enable them. 66# 67# CPU_BLUELIGHTNING_FPU_OP_CACHE enables FPU operand cache on IBM 68# BlueLightning CPU. It works only with Cyrix FPU, and this option 69# should not be used with Intel FPU. 70# 71# CPU_BLUELIGHTNING_3X enables triple-clock mode on IBM Blue Lightning 72# CPU if CPU supports it. The default is double-clock mode on 73# BlueLightning CPU box. 74# 75# CPU_BTB_EN enables branch target buffer on Cyrix 5x86 (NOTE 1). 76# 77# CPU_DIRECT_MAPPED_CACHE sets L1 cache of Cyrix 486DLC CPU in direct 78# mapped mode. Default is 2-way set associative mode. 79# 80# CPU_CYRIX_NO_LOCK enables weak locking for the entire address space 81# of Cyrix 6x86 and 6x86MX CPUs by setting the NO_LOCK bit of CCR1. 82# Otherwise, the NO_LOCK bit of CCR1 is cleared. (NOTE 3) 83# 84# CPU_DISABLE_5X86_LSSER disables load store serialize (i.e. enables 85# reorder). This option should not be used if you use memory mapped 86# I/O device(s). 87# 88# CPU_ENABLE_SSE enables SSE/MMX2 instructions support. 89# 90# CPU_FASTER_5X86_FPU enables faster FPU exception handler. 91# 92# CPU_I486_ON_386 enables CPU cache on i486 based CPU upgrade products 93# for i386 machines. 94# 95# CPU_IORT defines I/O clock delay time (NOTE 1). Default values of 96# I/O clock delay time on Cyrix 5x86 and 6x86 are 0 and 7,respectively 97# (no clock delay). 98# 99# CPU_L2_LATENCY specifed the L2 cache latency value. This option is used 100# only when CPU_PPRO2CELERON is defined and Mendocino Celeron is detected. 101# The default value is 5. 102# 103# CPU_LOOP_EN prevents flushing the prefetch buffer if the destination 104# of a jump is already present in the prefetch buffer on Cyrix 5x86(NOTE 105# 1). 106# 107# CPU_PPRO2CELERON enables L2 cache of Mendocino Celeron CPUs. This option 108# is useful when you use Socket 8 to Socket 370 converter, because most Pentium 109# Pro BIOSs do not enable L2 cache of Mendocino Celeron CPUs. 110# 111# CPU_RSTK_EN enables return stack on Cyrix 5x86 (NOTE 1). 112# 113# CPU_SUSP_HLT enables suspend on HALT. If this option is set, CPU 114# enters suspend mode following execution of HALT instruction. 115# 116# CPU_UPGRADE_HW_CACHE eliminates unneeded cache flush instruction(s). 117# 118# CPU_WT_ALLOC enables write allocation on Cyrix 6x86/6x86MX and AMD 119# K5/K6/K6-2 cpus. 120# 121# CYRIX_CACHE_WORKS enables CPU cache on Cyrix 486 CPUs with cache 122# flush at hold state. 123# 124# CYRIX_CACHE_REALLY_WORKS enables (1) CPU cache on Cyrix 486 CPUs 125# without cache flush at hold state, and (2) write-back CPU cache on 126# Cyrix 6x86 whose revision < 2.7 (NOTE 2). 127# 128# NO_F00F_HACK disables the hack that prevents Pentiums (and ONLY 129# Pentiums) from locking up when a LOCK CMPXCHG8B instruction is 130# executed. This option is only needed if I586_CPU is also defined, 131# and should be included for any non-Pentium CPU that defines it. 132# 133# NO_MEMORY_HOLE is an optimisation for systems with AMD K6 processors 134# which indicates that the 15-16MB range is *definitely* not being 135# occupied by an ISA memory hole. 136# 137# NOTE 1: The options, CPU_BTB_EN, CPU_LOOP_EN, CPU_IORT, 138# CPU_LOOP_EN and CPU_RSTK_EN should not be used because of CPU bugs. 139# These options may crash your system. 140# 141# NOTE 2: If CYRIX_CACHE_REALLY_WORKS is not set, CPU cache is enabled 142# in write-through mode when revision < 2.7. If revision of Cyrix 143# 6x86 >= 2.7, CPU cache is always enabled in write-back mode. 144# 145# NOTE 3: This option may cause failures for software that requires 146# locked cycles in order to operate correctly. 147# 148options CPU_ATHLON_SSE_HACK 149options CPU_BLUELIGHTNING_FPU_OP_CACHE 150options CPU_BLUELIGHTNING_3X 151options CPU_BTB_EN 152options CPU_DIRECT_MAPPED_CACHE 153options CPU_DISABLE_5X86_LSSER 154options CPU_ENABLE_SSE 155options CPU_FASTER_5X86_FPU 156options CPU_I486_ON_386 157options CPU_IORT 158options CPU_L2_LATENCY=5 159options CPU_LOOP_EN 160options CPU_PPRO2CELERON 161options CPU_RSTK_EN 162options CPU_SUSP_HLT 163options CPU_UPGRADE_HW_CACHE 164options CPU_WT_ALLOC 165options CYRIX_CACHE_WORKS 166options CYRIX_CACHE_REALLY_WORKS 167#options NO_F00F_HACK 168 169# 170# A math emulator is mandatory if you wish to run on hardware which 171# does not have a floating-point processor. Pick either the original, 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 179 180# 181# PERFMON causes the driver for Pentium/Pentium Pro performance counters 182# to be compiled. See perfmon(4) for more information. 183# 184options PERFMON 185 186 187##################################################################### 188# NETWORKING OPTIONS 189 190# 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. 199# Additionally, you can enable/disable polling at runtime with the 200# sysctl variable kern.polling.enable (defaults off), and select 201# the CPU fraction reserved to userland with the sysctl variable 202# kern.polling.user_frac (default 50, range 0..100). 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##################################################################### 211# CLOCK OPTIONS 212 213# 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##################################################################### 229# MISCELLANEOUS DEVICES AND OPTIONS 230 231device speaker #Play IBM BASIC-style noises out your speaker 232device gzip #Exec gzipped a.out's 233 234 235##################################################################### 236# HARDWARE BUS CONFIGURATION 237 238# 239# ISA bus 240# 241device isa 242 243# 244# Options for `isa': 245# 246# AUTO_EOI_1 enables the `automatic EOI' feature for the master 8259A 247# interrupt controller. This saves about 0.7-1.25 usec for each interrupt. 248# This option breaks suspend/resume on some portables. 249# 250# AUTO_EOI_2 enables the `automatic EOI' feature for the slave 8259A 251# interrupt controller. This saves about 0.7-1.25 usec for each interrupt. 252# Automatic EOI is documented not to work for for the slave with the 253# original i8259A, but it works for some clones and some integrated 254# versions. 255# 256# MAXMEM specifies the amount of RAM on the machine; if this is not 257# specified, FreeBSD will first read the amount of memory from the CMOS 258# RAM, so the amount of memory will initially be limited to 64MB or 16MB 259# depending on the BIOS. If the BIOS reports 64MB, a memory probe will 260# then attempt to detect the installed amount of RAM. If this probe 261# fails to detect >64MB RAM you will have to use the MAXMEM option. 262# The amount is in kilobytes, so for a machine with 128MB of RAM, it would 263# be 131072 (128 * 1024). 264# 265# BROKEN_KEYBOARD_RESET disables the use of the keyboard controller to 266# reset the CPU for reboot. This is needed on some systems with broken 267# keyboard controllers. 268 269options COMPAT_OLDISA #Use ISA shims and glue for old drivers 270options AUTO_EOI_1 271#options AUTO_EOI_2 272 273options MAXMEM="(128*1024)" 274#options BROKEN_KEYBOARD_RESET 275 276# 277# EISA bus 278# 279# The EISA bus device is `eisa'. It provides auto-detection and 280# configuration support for all devices on the EISA bus. 281 282device eisa 283 284# By default, only 10 EISA slots are probed, since the slot numbers 285# above clash with the configuration address space of the PCI subsystem, 286# and the EISA probe is not very smart about this. This is sufficient 287# for most machines, but in particular the HP NetServer LC series comes 288# with an onboard AIC7770 dual-channel SCSI controller on EISA slot #11, 289# thus you need to bump this figure to 12 for them. 290options EISA_SLOTS=12 291 292# 293# MCA bus: 294# 295# The MCA bus device is `mca'. It provides auto-detection and 296# configuration support for all devices on the MCA bus. 297# No hints are required for MCA. 298 299device mca 300 301# 302# PCI bus & PCI options: 303# 304device pci 305 306# 307# AGP GART support 308device agp 309 310 311##################################################################### 312# HARDWARE DEVICE CONFIGURATION 313 314# 315# Mandatory devices: 316# 317 318# To include support for VGA VESA video modes 319options VESA 320 321# Turn on extra debugging checks and output for VESA support. 322options VESA_DEBUG 323 324# The pcvt console driver (vt220 compatible). 325device vt 326hint.vt.0.at="isa" 327options XSERVER # support for running an X server on vt 328options FAT_CURSOR # start with block cursor 329# This PCVT option is for keyboards such as those used on really old ThinkPads 330options PCVT_SCANSET=2 331# Other PCVT options are documented in pcvt(4). 332options PCVT_24LINESDEF 333options PCVT_CTRL_ALT_DEL 334options PCVT_META_ESC 335options PCVT_NSCREENS=9 336options PCVT_PRETTYSCRNS 337options PCVT_SCREENSAVER 338options PCVT_USEKBDSEC 339options PCVT_VT220KEYB 340options PCVT_GREENSAVER 341 342# 343# The Numeric Processing eXtension driver. In addition to this, you 344# may configure a math emulator (see above). If your machine has a 345# hardware FPU and the kernel configuration includes the npx device 346# *and* a math emulator compiled into the kernel, the hardware FPU 347# will be used, unless it is found to be broken or unless "flags" to 348# npx0 includes "0x08", which requests preference for the emulator. 349device npx 350hint.npx.0.at="nexus" 351hint.npx.0.port="0x0F0" 352hint.npx.0.flags="0x0" 353hint.npx.0.irq="13" 354 355# 356# `flags' for npx0: 357# 0x01 don't use the npx registers to optimize bcopy. 358# 0x02 don't use the npx registers to optimize bzero. 359# 0x04 don't use the npx registers to optimize copyin or copyout. 360# 0x08 use emulator even if hardware FPU is available. 361# The npx registers are normally used to optimize copying and zeroing when 362# all of the following conditions are satisfied: 363# I586_CPU is an option 364# the cpu is an i586 (perhaps not a Pentium) 365# the probe for npx0 succeeds 366# INT 16 exception handling works. 367# Then copying and zeroing using the npx registers is normally 30-100% faster. 368# The flags can be used to control cases where it doesn't work or is slower. 369# Setting them at boot time using userconfig works right (the optimizations 370# are not used until later in the bootstrap when npx0 is attached). 371# Flag 0x08 automatically disables the i586 optimized routines. 372# 373 374# 375# Optional devices: 376# 377 378# 379# ACPI support using the Intel ACPI Component Architecture reference 380# implementation. 381# 382# ACPI_DEBUG enables the use of the debug.acpi.level and debug.acpi.layer 383# kernel environment variables to select initial debugging levels for the 384# Intel ACPICA code. (Note that the Intel code must also have USE_DEBUGGER 385# defined when it is built). 386# 387# Note that building ACPI into the kernel is deprecated; the module is 388# normally loaded automatically by the loader. 389# 390device acpica 391options ACPI_DEBUG 392 393# M-systems DiskOnchip products see src/sys/contrib/dev/fla/README 394device fla 395hint.fla.0.at="isa" 396 397# 398# mse: Logitech and ATI InPort bus mouse ports 399 400device mse 401hint.mse.0.at="isa" 402hint.mse.0.port="0x23c" 403hint.mse.0.irq="5" 404 405# 406# Network interfaces: 407# 408 409# cx: Cronyx/Sigma multiport sync/async (with Cisco or PPP framing) 410# el: 3Com 3C501 (slow!) 411# ie: AT&T StarLAN 10 and EN100; 3Com 3C507; unknown NI5210; 412# Intel EtherExpress 413# le: Digital Equipment EtherWorks 2 and EtherWorks 3 (DEPCA, DE100, 414# DE101, DE200, DE201, DE202, DE203, DE204, DE205, DE422) 415# oltr: Olicom ISA token-ring adapters OC-3115, OC-3117, OC-3118 and OC-3133 416# (no hints needed). 417# Olicom PCI token-ring adapters OC-3136, OC-3137, OC-3139, OC-3140, 418# OC-3141, OC-3540, OC-3250 419# rdp: RealTek RTL 8002-based pocket ethernet adapters 420# sbni: Granch SBNI12-xx ISA and PCI adapters 421 422# Order for ISA/EISA devices is important here 423 424device cx 1 425hint.cx.0.at="isa" 426hint.cx.0.port="0x240" 427hint.cx.0.irq="15" 428hint.cx.0.drq="7" 429device el 1 430hint.el.0.at="isa" 431hint.el.0.port="0x300" 432hint.el.0.irq="9" 433device ie 2 434hint.ie.0.at="isa" 435hint.ie.0.port="0x300" 436hint.ie.0.irq="5" 437hint.ie.0.maddr="0xd0000" 438hint.ie.1.at="isa" 439hint.ie.1.port="0x360" 440hint.ie.1.irq="7" 441hint.ie.1.maddr="0xd0000" 442device le 1 443hint.le.0.at="isa" 444hint.le.0.port="0x300" 445hint.le.0.irq="5" 446hint.le.0.maddr="0xd0000" 447device rdp 1 448hint.rdp.0.at="isa" 449hint.rdp.0.port="0x378" 450hint.rdp.0.irq="7" 451hint.rdp.0.flags="2" 452device sbni 453hint.sbni.0.at="isa" 454hint.sbni.0.port="0x210" 455hint.sbni.0.irq="0xefdead" 456hint.sbni.0.flags="0" 457 458device oltr 459hint.oltr.0.at="isa" 460 461# 462# Audio drivers: `pca' 463# 464# pca: PCM audio through your PC speaker 465 466device pca 467hint.pca.0.at="isa" 468hint.pca.0.port="0x040" 469 470# 471# Miscellaneous hardware: 472# 473# mcd: Mitsumi CD-ROM using proprietary (non-ATAPI) interface 474# scd: Sony CD-ROM using proprietary (non-ATAPI) interface 475# matcd: Matsushita/Panasonic CD-ROM using proprietary (non-ATAPI) interface 476# wt: Wangtek and Archive QIC-02/QIC-36 tape drives 477# ctx: Cortex-I frame grabber 478# apm: Laptop Advanced Power Management (experimental) 479# pmtimer: Timer device driver for power management events (APM or ACPI) 480# spigot: The Creative Labs Video Spigot video-acquisition board 481# gp: National Instruments AT-GPIB and AT-GPIB/TNT board, PCMCIA-GPIB 482# asc: GI1904-based hand scanners, e.g. the Trust Amiscan Grey 483# gsc: Genius GS-4500 hand scanner. 484# rc: RISCom/8 multiport card 485# tw: TW-523 power line interface for use with X-10 home control products 486# spic: Sony Programmable I/O controller (VAIO notebooks) 487# stl: Stallion EasyIO and EasyConnection 8/32 (cd1400 based) 488# stli: Stallion EasyConnection 8/64, ONboard, Brumby (intelligent) 489 490# Notes on APM 491# The flags takes the following meaning for apm0: 492# 0x0020 Statclock is broken. 493# If apm is omitted, some systems require sysctl kern.timecounter.method=1 494# for correct timekeeping. 495 496# Notes on the spigot: 497# The video spigot is at 0xad6. This port address can not be changed. 498# The irq values may only be 10, 11, or 15 499# I/O memory is an 8kb region. Possible values are: 500# 0a0000, 0a2000, ..., 0fffff, f00000, f02000, ..., ffffff 501# The start address must be on an even boundary. 502# Add the following option if you want to allow non-root users to be able 503# to access the spigot. This option is not secure because it allows users 504# direct access to the I/O page. 505# options SPIGOT_UNSECURE 506 507# Notes on the Specialix SI/XIO driver: 508# The host card is memory, not IO mapped. 509# The Rev 1 host cards use a 64K chunk, on a 32K boundary. 510# The Rev 2 host cards use a 32K chunk, on a 32K boundary. 511# The cards can use an IRQ of 11, 12 or 15. 512 513# Notes on the Sony Programmable I/O controller 514# This is a temporary driver that should someday be replaced by something 515# that hooks into the ACPI layer. The device is hooked to the PIIX4's 516# General Device 10 decoder, which means you have to fiddle with PCI 517# registers to map it in, even though it is otherwise treated here as 518# an ISA device. At the moment, the driver polls, although the device 519# is capable of generating interrupts. It largely undocumented. 520# The port location in the hint is where you WANT the device to be 521# mapped. 0x10a0 seems to be traditional. At the moment the jogdial 522# is the only thing truly supported, but aparently a fair percentage 523# of the Vaio extra features are controlled by this device. 524 525# Notes on the Stallion stl and stli drivers: 526# See src/i386/isa/README.stl for complete instructions. 527# This is version 0.0.5alpha, unsupported by Stallion. 528# The stl driver has a secondary IO port hard coded at 0x280. You need 529# to change src/i386/isa/stallion.c if you reconfigure this on the boards. 530# The "flags" and "msize" settings on the stli driver depend on the board: 531# EasyConnection 8/64 ISA: flags 23 msize 0x1000 532# EasyConnection 8/64 EISA: flags 24 msize 0x10000 533# EasyConnection 8/64 MCA: flags 25 msize 0x1000 534# ONboard ISA: flags 4 msize 0x10000 535# ONboard EISA: flags 7 msize 0x10000 536# ONboard MCA: flags 3 msize 0x10000 537# Brumby: flags 2 msize 0x4000 538# Stallion: flags 1 msize 0x10000 539 540device mcd 1 541hint.mcd.0.at="isa" 542hint.mcd.0.port="0x300" 543hint.mcd.0.irq="10" 544# for the Sony CDU31/33A CDROM 545device scd 1 546hint.scd.0.at="isa" 547hint.scd.0.port="0x230" 548# for the SoundBlaster 16 multicd - up to 4 devices 549device matcd 1 550hint.matcd.0.at="isa" 551hint.matcd.0.port="0x230" 552device wt 1 553hint.wt.0.at="isa" 554hint.wt.0.port="0x300" 555hint.wt.0.irq="5" 556hint.wt.0.drq="1" 557device ctx 1 558hint.ctx.0.at="isa" 559hint.ctx.0.port="0x230" 560hint.ctx.0.maddr="0xd0000" 561device spigot 1 562hint.spigot.0.at="isa" 563hint.spigot.0.port="0xad6" 564hint.spigot.0.irq="15" 565hint.spigot.0.maddr="0xee000" 566device apm 567hint.apm.0.flags="0x20" 568device pmtimer # Adjust system timer at wakeup time 569hint.pmtimer.0.at="isa" 570device gp 571hint.gp.0.at="isa" 572hint.gp.0.port="0x2c0" 573device gsc 1 574hint.gsc.0.at="isa" 575hint.gsc.0.port="0x270" 576hint.gsc.0.drq="3" 577device rc 1 578hint.rc.0.at="isa" 579hint.rc.0.port="0x220" 580hint.rc.0.irq="12" 581# the port and irq for tw0 are fictitious 582device tw 1 583hint.tw.0.at="isa" 584hint.tw.0.port="0x380" 585hint.tw.0.irq="11" 586device asc 1 587hint.asc.0.at="isa" 588hint.asc.0.port="0x3EB" 589hint.asc.0.drq="3" 590hint.asc.0.irq="10" 591device spic 592hint.spic.0.at="isa" 593hint.spic.0.port="0x10a0" 594device stl 595hint.stl.0.at="isa" 596hint.stl.0.port="0x2a0" 597hint.stl.0.irq="10" 598device stli 599hint.stli.0.at="isa" 600hint.stli.0.port="0x2a0" 601hint.stli.0.maddr="0xcc000" 602hint.stli.0.flags="23" 603hint.stli.0.msize="0x1000" 604# You are unlikely to have the hardware for loran <phk@FreeBSD.org> 605device loran 606hint.loran.0.at="isa" 607hint.loran.0.irq="5" 608 609# 610# Laptop/Notebook options: 611# 612# See also: 613# apm under `Miscellaneous hardware' 614# above. 615 616# For older notebooks that signal a powerfail condition (external 617# power supply dropped, or battery state low) by issuing an NMI: 618 619options POWERFAIL_NMI # make it beep instead of panicing 620 621# 622# I2C Bus 623# 624# Philips i2c bus support is provided by the `iicbus' device. 625# 626# Supported interfaces: 627# pcf Philips PCF8584 ISA-bus controller 628# 629device pcf 630hint.pcf.0.at="isa" 631hint.pcf.0.port="0x320" 632hint.pcf.0.irq="5" 633 634#--------------------------------------------------------------------------- 635# ISDN4BSD 636# 637# See /usr/share/examples/isdn/ROADMAP for an introduction to isdn4bsd. 638# 639# i4b passive ISDN cards support contains the following hardware drivers: 640# 641# isic - Siemens/Infineon ISDN ISAC/HSCX/IPAC chipset driver 642# iwic - Winbond W6692 PCI bus ISDN S/T interface controller 643# ifpi - AVM Fritz!Card PCI driver 644# ifpi2 - AVM Fritz!Card PCI version 2 driver 645# ihfc - Cologne Chip HFC ISA/ISA-PnP chipset driver 646# ifpnp - AVM Fritz!Card PnP driver 647# itjc - Siemens ISAC / TJNet Tiger300/320 chipset 648# 649# i4b active ISDN cards support contains the following hardware drivers: 650# 651# iavc - AVM B1 PCI, AVM B1 ISA, AVM T1 652# 653# Note that the ``options'' (if given) and ``device'' lines must BOTH 654# be uncommented to enable support for a given card ! 655# 656# In addition to a hardware driver (and probably an option) the mandatory 657# ISDN protocol stack devices and the mandatory support device must be 658# enabled as well as one or more devices from the optional devices section. 659# 660#--------------------------------------------------------------------------- 661# isic driver (Siemens/Infineon chipsets) 662# 663device isic 1 664# 665# ISA bus non-PnP Cards: 666# ---------------------- 667# 668# Teles S0/8 or Niccy 1008 669options TEL_S0_8 670hint.isic.0.at="isa" 671hint.isic.0.maddr="0xd0000" 672hint.isic.0.irq="5" 673hint.isic.0.flags="1" 674# 675# Teles S0/16 or Creatix ISDN-S0 or Niccy 1016 676options TEL_S0_16 677hint.isic.0.at="isa" 678hint.isic.0.port="0xd80" 679hint.isic.0.maddr="0xd0000" 680hint.isic.0.irq="5" 681hint.isic.0.flags="2" 682# 683# Teles S0/16.3 684options TEL_S0_16_3 685hint.isic.0.at="isa" 686hint.isic.0.port="0xd80" 687hint.isic.0.irq="5" 688hint.isic.0.flags="3" 689# 690# AVM A1 or AVM Fritz!Card 691options AVM_A1 692hint.isic.0.at="isa" 693hint.isic.0.port="0x340" 694hint.isic.0.irq="5" 695hint.isic.0.flags="4" 696# 697# USRobotics Sportster ISDN TA intern 698options USR_STI 699hint.isic.0.at="isa" 700hint.isic.0.port="0x268" 701hint.isic.0.irq="5" 702hint.isic.0.flags="7" 703# 704# ITK ix1 Micro ( < V.3, non-PnP version ) 705options ITKIX1 706hint.isic.0.at="isa" 707hint.isic.0.port="0x398" 708hint.isic.0.irq="10" 709hint.isic.0.flags="18" 710# 711# ELSA PCC-16 712options ELSA_PCC16 713hint.isic.0.at="isa" 714hint.isic.0.port="0x360" 715hint.isic.0.irq="10" 716hint.isic.0.flags="20" 717# 718# ISA bus PnP Cards: 719# ------------------ 720# 721# Teles S0/16.3 PnP 722options TEL_S0_16_3_P 723# 724# Creatix ISDN-S0 P&P 725options CRTX_S0_P 726# 727# Dr. Neuhaus Niccy Go@ 728options DRN_NGO 729# 730# Sedlbauer Win Speed 731options SEDLBAUER 732# 733# Dynalink IS64PH 734options DYNALINK 735# 736# ELSA QuickStep 1000pro ISA 737options ELSA_QS1ISA 738# 739# Siemens I-Surf 2.0 740options SIEMENS_ISURF2 741# 742# Asuscom ISDNlink 128K ISA 743options ASUSCOM_IPAC 744# 745# Eicon Diehl DIVA 2.0 and 2.02 746options EICON_DIVA 747# 748# Compaq Microcom 610 ISDN card (Compaq series PSB2222I) 749options COMPAQ_M610 750# 751# PCI bus Cards: 752# -------------- 753# 754# ELSA MicroLink ISDN/PCI (same as ELSA QuickStep 1000pro PCI) 755options ELSA_QS1PCI 756# 757# 758#--------------------------------------------------------------------------- 759# ifpnp driver for AVM Fritz!Card PnP 760# 761# AVM Fritz!Card PnP 762device ifpnp 1 763# 764#--------------------------------------------------------------------------- 765# ihfc driver for Cologne Chip ISA chipsets (experimental!) 766# 767# Teles 16.3c ISA PnP 768# AcerISDN P10 ISA PnP 769# TELEINT ISDN SPEED No.1 770device ihfc 1 771# 772#--------------------------------------------------------------------------- 773# ifpi driver for AVM Fritz!Card PCI 774# 775# AVM Fritz!Card PCI 776device ifpi 1 777# 778#--------------------------------------------------------------------------- 779# ifpi2 driver for AVM Fritz!Card PCI version 2 780# 781# AVM Fritz!Card PCI version 2 782device "ifpi2" 1 783# 784#--------------------------------------------------------------------------- 785# iwic driver for Winbond W6692 chipset 786# 787# ASUSCOM P-IN100-ST-D (and other Winbond W6692 based cards) 788device iwic 1 789# 790#--------------------------------------------------------------------------- 791# itjc driver for Simens ISAC / TJNet Tiger300/320 chipset 792# 793# Traverse Technologies NETjet-S 794# Teles PCI-TJ 795device itjc 1 796# 797#--------------------------------------------------------------------------- 798# iavc driver (AVM active cards, needs i4bcapi driver!) 799# 800device iavc 1 801# 802# AVM B1 ISA bus (PnP mode not supported!) 803# ---------------------------------------- 804hint.iavc.0.at="isa" 805hint.iavc.0.port="0x150" 806hint.iavc.0.irq="5" 807# 808#--------------------------------------------------------------------------- 809# ISDN Protocol Stack - mandatory for all hardware drivers 810# 811# Q.921 / layer 2 - i4b passive cards D channel handling 812device "i4bq921" 1 813# 814# Q.931 / layer 3 - i4b passive cards D channel handling 815device "i4bq931" 1 816# 817# layer 4 - i4b common passive and active card handling 818device "i4b" 1 819# 820#--------------------------------------------------------------------------- 821# ISDN devices - mandatory for all hardware drivers 822# 823# userland driver to do ISDN tracing (for passive cards only) 824device "i4btrc" 4 825# 826# userland driver to control the whole thing 827device "i4bctl" 1 828# 829#--------------------------------------------------------------------------- 830# ISDN devices - optional 831# 832# userland driver for access to raw B channel 833device "i4brbch" 4 834# 835# userland driver for telephony 836device "i4btel" 2 837# 838# network driver for IP over raw HDLC ISDN 839device "i4bipr" 4 840# enable VJ header compression detection for ipr i/f 841options IPR_VJ 842# enable logging of the first n IP packets to isdnd (n=32 here) 843options IPR_LOG=32 844# 845# network driver for sync PPP over ISDN; requires an equivalent 846# number of sppp device to be configured 847device "i4bisppp" 4 848# 849# B-channel interface to the netgraph subsystem 850device "i4bing" 2 851# 852# CAPI driver needed for active ISDN cards (see iavc driver above) 853device "i4bcapi" 1 854# 855#--------------------------------------------------------------------------- 856 857# 858# Set the number of PV entries per process. Increasing this can 859# stop panics related to heavy use of shared memory. However, that can 860# (combined with large amounts of physical memory) cause panics at 861# boot time due the kernel running out of VM space. 862# 863# If you're tweaking this, you might also want to increase the sysctls 864# "vm.v_free_min", "vm.v_free_reserved", and "vm.v_free_target". 865# 866# The value below is the one more than the default. 867# 868options PMAP_SHPGPERPROC=201 869 870# 871# Change the size of the kernel virtual address space. Due to 872# constraints in loader(8) on i386, this must be a multiple of 4. 873# 256 = 1 GB of kernel address space. Increasing this also causes 874# a reduction of the address space in user processes. 512 splits 875# the 4GB cpu address space in half (2GB user, 2GB kernel). 876# 877options KVA_PAGES=260 878 879 880##################################################################### 881# ABI Emulation 882 883# Enable iBCS2 runtime support for SCO and ISC binaries 884options IBCS2 885 886# Emulate spx device for client side of SVR3 local X interface 887options SPX_HACK 888 889# Enable Linux ABI emulation 890options COMPAT_LINUX 891 892# Enable the linux-like proc filesystem support (requires COMPAT_LINUX 893# and PSEUDOFS) 894options LINPROCFS 895 896# 897# SysVR4 ABI emulation 898# 899# The svr4 ABI emulator can be statically compiled into the kernel or loaded as 900# a KLD module. 901# The STREAMS network emulation code can also be compiled statically or as a 902# module. If loaded as a module, it must be loaded before the svr4 module 903# (the /usr/sbin/svr4 script does this for you). If compiling statically, 904# the `streams' device must be configured into any kernel which also 905# specifies COMPAT_SVR4. It is possible to have a statically-configured 906# STREAMS device and a dynamically loadable svr4 emulator; the /usr/sbin/svr4 907# script understands that it doesn't need to load the `streams' module under 908# those circumstances. 909# Caveat: At this time, `options KTRACE' is required for the svr4 emulator 910# (whether static or dynamic). 911# 912options COMPAT_SVR4 # build emulator statically 913options DEBUG_SVR4 # enable verbose debugging 914device streams # STREAMS network driver (required for svr4). 915 916 917##################################################################### 918# VM OPTIONS 919 920# Disable the 4 MByte page PSE CPU feature. The PSE feature allows the 921# kernel to use a 4 MByte pages to map the kernel instead of 4k pages. 922# This saves on the amount of memory needed for page tables needed to 923# map the kernel. You should only disable this feature as a temporary 924# workaround if you are having problems with it enabled. 925# 926#options DISABLE_PSE 927 928# Disable the global pages PGE CPU feature. The PGE feature allows pages 929# to be marked with the PG_G bit. TLB entries for these pages are not 930# flushed from the cache when %cr3 is reloaded. This can make context 931# switches less expensive. You should only disable this feature as a 932# temporary workaround if you are having problems with it enabled. 933# 934#options DISABLE_PG_G 935 936# KSTACK_PAGES is the number of memory pages to assign to the kernel 937# stack of each thread. 938 939options KSTACK_PAGES=3 940 941##################################################################### 942 943# More undocumented options for linting. 944# Note that documenting these are not considered an affront. 945 946# PECOFF module (Win32 Execution Format) 947options PECOFF_SUPPORT 948options PECOFF_DEBUG 949 950options ENABLE_ALART 951options I4B_SMP_WORKAROUND 952options I586_PMC_GUPROF=0x70000 953options KBDIO_DEBUG=2 954options KBD_MAXRETRY=4 955options KBD_MAXWAIT=6 956options KBD_RESETDELAY=201 957 958options PSM_DEBUG=1 959 960options TIMER_FREQ="((14318182+6)/12)" 961 962options VM_KMEM_SIZE 963options VM_KMEM_SIZE_MAX 964options VM_KMEM_SIZE_SCALE 965 966# Yet more undocumented options for linting. 967options COMPAT_SUNOS 968