8# 9 10# 11# We want LINT to cover profiling as well. 12profile 2 13 14 15##################################################################### 16# SMP OPTIONS: 17# 18# The apic device enables the use of the I/O APIC for interrupt delivery. 19# The apic device can be used in both UP and SMP kernels, but is required 20# for SMP kernels. Thus, the apic device is not strictly an SMP option, 21# but it is a prerequisite for SMP. 22# 23# Notes: 24# 25# HTT CPUs should only be used if they are enabled in the BIOS. For 26# the ACPI case, ACPI only correctly tells us about any HTT CPUs if 27# they are enabled. However, most HTT systems do not list HTT CPUs 28# in the MP Table if they are enabled, thus we guess at the HTT CPUs 29# for the MP Table case. However, we shouldn't try to guess and use 30# these CPUs if HTT is disabled. Thus, HTT guessing is only enabled 31# for the MP Table if the user explicitly asks for it via the 32# MPTABLE_FORCE_HTT option. Do NOT use this option if you have HTT 33# disabled in your BIOS. 34# 35# IPI_PREEMPTION instructs the kernel to preempt threads running on other 36# CPUS if needed. Relies on the PREEMPTION option 37 38# Mandatory: 39device apic # I/O apic 40 41# Optional: 42options MPTABLE_FORCE_HTT # Enable HTT CPUs with the MP Table 43options IPI_PREEMPTION 44 45# 46# Watchdog routines. 47# 48options MP_WATCHDOG 49 50# Debugging options. 51# 52options STOP_NMI # Stop CPUS using NMI instead of IPI 53options COUNT_XINVLTLB_HITS # Counters for TLB events 54options COUNT_IPIS # Per-CPU IPI interrupt counters 55 56 57 58##################################################################### 59# CPU OPTIONS 60 61# 62# You must specify at least one CPU (the one you intend to run on); 63# deleting the specification for CPUs you don't need to use may make 64# parts of the system run faster. 65# 66cpu I486_CPU 67cpu I586_CPU # aka Pentium(tm) 68cpu I686_CPU # aka Pentium Pro(tm) 69 70# 71# Options for CPU features. 72# 73# CPU_ATHLON_SSE_HACK tries to enable SSE instructions when the BIOS has 74# forgotten to enable them. 75# 76# CPU_BLUELIGHTNING_3X enables triple-clock mode on IBM Blue Lightning 77# CPU if CPU supports it. The default is double-clock mode on 78# BlueLightning CPU box. 79# 80# CPU_BLUELIGHTNING_FPU_OP_CACHE enables FPU operand cache on IBM 81# BlueLightning CPU. It works only with Cyrix FPU, and this option 82# should not be used with Intel FPU. 83# 84# CPU_BTB_EN enables branch target buffer on Cyrix 5x86 (NOTE 1). 85# 86# CPU_CYRIX_NO_LOCK enables weak locking for the entire address space 87# of Cyrix 6x86 and 6x86MX CPUs by setting the NO_LOCK bit of CCR1. 88# Otherwise, the NO_LOCK bit of CCR1 is cleared. (NOTE 3) 89# 90# CPU_DIRECT_MAPPED_CACHE sets L1 cache of Cyrix 486DLC CPU in direct 91# mapped mode. Default is 2-way set associative mode. 92# 93# CPU_DISABLE_5X86_LSSER disables load store serialize (i.e., enables 94# reorder). This option should not be used if you use memory mapped 95# I/O device(s). 96# 97# CPU_DISABLE_CMPXCHG disables the CMPXCHG instruction on > i386 IA32 98# machines. VmWare 3.x seems to emulate this instruction poorly, causing 99# the guest OS to run very slowly. This problem appears to be fixed in 100# VmWare 4.x, at least in version 4.5.2, so that enabling this option with 101# VmWare 4.x will result in locking operations to be 20-30 times slower. 102# Enabling this with an SMP kernel will cause the kernel to be unusable. 103# 104# CPU_DISABLE_SSE explicitly prevents I686_CPU from turning on SSE. 105# 106# CPU_ELAN enables support for AMDs ElanSC520 CPU. 107# CPU_ELAN_PPS enables precision timestamp code. 108# CPU_ELAN_XTAL sets the clock crystal frequency in Hz. 109# 110# CPU_ENABLE_LONGRUN enables support for Transmeta Crusoe LongRun 111# technology which allows to restrict power consumption of the CPU by 112# using group of hw.crusoe.* sysctls. 113# 114# CPU_FASTER_5X86_FPU enables faster FPU exception handler. 115# 116# CPU_GEODE is for the SC1100 Geode embedded processor. This option 117# is necessary because the i8254 timecounter is toast. 118# 119# CPU_I486_ON_386 enables CPU cache on i486 based CPU upgrade products 120# for i386 machines. 121# 122# CPU_IORT defines I/O clock delay time (NOTE 1). Default values of 123# I/O clock delay time on Cyrix 5x86 and 6x86 are 0 and 7,respectively 124# (no clock delay). 125# 126# CPU_L2_LATENCY specifies the L2 cache latency value. This option is used 127# only when CPU_PPRO2CELERON is defined and Mendocino Celeron is detected. 128# The default value is 5. 129# 130# CPU_LOOP_EN prevents flushing the prefetch buffer if the destination 131# of a jump is already present in the prefetch buffer on Cyrix 5x86(NOTE 132# 1). 133# 134# CPU_PPRO2CELERON enables L2 cache of Mendocino Celeron CPUs. This option 135# is useful when you use Socket 8 to Socket 370 converter, because most Pentium 136# Pro BIOSs do not enable L2 cache of Mendocino Celeron CPUs. 137# 138# CPU_RSTK_EN enables return stack on Cyrix 5x86 (NOTE 1). 139# 140# CPU_SOEKRIS enables support www.soekris.com hardware. 141# 142# CPU_SUSP_HLT enables suspend on HALT. If this option is set, CPU 143# enters suspend mode following execution of HALT instruction. 144# 145# CPU_UPGRADE_HW_CACHE eliminates unneeded cache flush instruction(s). 146# 147# CPU_WT_ALLOC enables write allocation on Cyrix 6x86/6x86MX and AMD 148# K5/K6/K6-2 CPUs. 149# 150# CYRIX_CACHE_WORKS enables CPU cache on Cyrix 486 CPUs with cache 151# flush at hold state. 152# 153# CYRIX_CACHE_REALLY_WORKS enables (1) CPU cache on Cyrix 486 CPUs 154# without cache flush at hold state, and (2) write-back CPU cache on 155# Cyrix 6x86 whose revision < 2.7 (NOTE 2). 156# 157# NO_F00F_HACK disables the hack that prevents Pentiums (and ONLY 158# Pentiums) from locking up when a LOCK CMPXCHG8B instruction is 159# executed. This option is only needed if I586_CPU is also defined, 160# and should be included for any non-Pentium CPU that defines it. 161# 162# NO_MEMORY_HOLE is an optimisation for systems with AMD K6 processors 163# which indicates that the 15-16MB range is *definitely* not being 164# occupied by an ISA memory hole. 165# 166# NOTE 1: The options, CPU_BTB_EN, CPU_LOOP_EN, CPU_IORT, 167# CPU_LOOP_EN and CPU_RSTK_EN should not be used because of CPU bugs. 168# These options may crash your system. 169# 170# NOTE 2: If CYRIX_CACHE_REALLY_WORKS is not set, CPU cache is enabled 171# in write-through mode when revision < 2.7. If revision of Cyrix 172# 6x86 >= 2.7, CPU cache is always enabled in write-back mode. 173# 174# NOTE 3: This option may cause failures for software that requires 175# locked cycles in order to operate correctly. 176# 177options CPU_ATHLON_SSE_HACK 178options CPU_BLUELIGHTNING_3X 179options CPU_BLUELIGHTNING_FPU_OP_CACHE 180options CPU_BTB_EN 181options CPU_DIRECT_MAPPED_CACHE 182options CPU_DISABLE_5X86_LSSER 183options CPU_DISABLE_CMPXCHG 184#options CPU_DISABLE_SSE 185options CPU_ELAN 186options CPU_ELAN_PPS 187options CPU_ELAN_XTAL=32768000 188options CPU_ENABLE_LONGRUN 189options CPU_FASTER_5X86_FPU 190options CPU_GEODE 191options CPU_I486_ON_386 192options CPU_IORT 193options CPU_L2_LATENCY=5 194options CPU_LOOP_EN 195options CPU_PPRO2CELERON 196options CPU_RSTK_EN 197options CPU_SOEKRIS 198options CPU_SUSP_HLT 199options CPU_UPGRADE_HW_CACHE 200options CPU_WT_ALLOC 201options CYRIX_CACHE_WORKS 202options CYRIX_CACHE_REALLY_WORKS 203#options NO_F00F_HACK 204 205# Debug options 206options NPX_DEBUG # enable npx debugging 207 208# 209# PERFMON causes the driver for Pentium/Pentium Pro performance counters 210# to be compiled. See perfmon(4) for more information. 211# 212options PERFMON 213 214# 215# XBOX causes the kernel to be bootable on the Microsoft XBox console system. 216# The resulting kernel will auto-detect whether it is being booted on a XBox, 217# so kernels compiled with this option will also work on an ordinary PC. 218# This option require I686_CPU. 219# 220# xboxfb includes support for the XBox frame buffer device. It is fully USB- 221# keyboard aware, and will only be used if an xbox is detected. This option 222# (obviously) requires XBOX support in your kernel. 223# 224# NOTE: xboxfb currently conflicts with syscons(4); if you have an XBOX and 225# include both in your kernel; you will not get any video output. Ordinary 226# PC's do not suffer from this. 227# 228options XBOX 229device xboxfb 230 231 232##################################################################### 233# NETWORKING OPTIONS 234 235# 236# DEVICE_POLLING adds support for mixed interrupt-polling handling 237# of network device drivers, which has significant benefits in terms 238# of robustness to overloads and responsivity, as well as permitting 239# accurate scheduling of the CPU time between kernel network processing 240# and other activities. The drawback is a moderate (up to 1/HZ seconds) 241# potential increase in response times. 242# It is strongly recommended to use HZ=1000 or 2000 with DEVICE_POLLING 243# to achieve smoother behaviour. 244# Additionally, you can enable/disable polling at runtime with help of 245# the ifconfig(8) utility, and select the CPU fraction reserved to 246# userland with the sysctl variable kern.polling.user_frac 247# (default 50, range 0..100). 248# 249# Not all device drivers support this mode of operation at the time of 250# this writing. See polling(4) for more details. 251 252options DEVICE_POLLING 253
| 8# 9 10# 11# We want LINT to cover profiling as well. 12profile 2 13 14 15##################################################################### 16# SMP OPTIONS: 17# 18# The apic device enables the use of the I/O APIC for interrupt delivery. 19# The apic device can be used in both UP and SMP kernels, but is required 20# for SMP kernels. Thus, the apic device is not strictly an SMP option, 21# but it is a prerequisite for SMP. 22# 23# Notes: 24# 25# HTT CPUs should only be used if they are enabled in the BIOS. For 26# the ACPI case, ACPI only correctly tells us about any HTT CPUs if 27# they are enabled. However, most HTT systems do not list HTT CPUs 28# in the MP Table if they are enabled, thus we guess at the HTT CPUs 29# for the MP Table case. However, we shouldn't try to guess and use 30# these CPUs if HTT is disabled. Thus, HTT guessing is only enabled 31# for the MP Table if the user explicitly asks for it via the 32# MPTABLE_FORCE_HTT option. Do NOT use this option if you have HTT 33# disabled in your BIOS. 34# 35# IPI_PREEMPTION instructs the kernel to preempt threads running on other 36# CPUS if needed. Relies on the PREEMPTION option 37 38# Mandatory: 39device apic # I/O apic 40 41# Optional: 42options MPTABLE_FORCE_HTT # Enable HTT CPUs with the MP Table 43options IPI_PREEMPTION 44 45# 46# Watchdog routines. 47# 48options MP_WATCHDOG 49 50# Debugging options. 51# 52options STOP_NMI # Stop CPUS using NMI instead of IPI 53options COUNT_XINVLTLB_HITS # Counters for TLB events 54options COUNT_IPIS # Per-CPU IPI interrupt counters 55 56 57 58##################################################################### 59# CPU OPTIONS 60 61# 62# You must specify at least one CPU (the one you intend to run on); 63# deleting the specification for CPUs you don't need to use may make 64# parts of the system run faster. 65# 66cpu I486_CPU 67cpu I586_CPU # aka Pentium(tm) 68cpu I686_CPU # aka Pentium Pro(tm) 69 70# 71# Options for CPU features. 72# 73# CPU_ATHLON_SSE_HACK tries to enable SSE instructions when the BIOS has 74# forgotten to enable them. 75# 76# CPU_BLUELIGHTNING_3X enables triple-clock mode on IBM Blue Lightning 77# CPU if CPU supports it. The default is double-clock mode on 78# BlueLightning CPU box. 79# 80# CPU_BLUELIGHTNING_FPU_OP_CACHE enables FPU operand cache on IBM 81# BlueLightning CPU. It works only with Cyrix FPU, and this option 82# should not be used with Intel FPU. 83# 84# CPU_BTB_EN enables branch target buffer on Cyrix 5x86 (NOTE 1). 85# 86# CPU_CYRIX_NO_LOCK enables weak locking for the entire address space 87# of Cyrix 6x86 and 6x86MX CPUs by setting the NO_LOCK bit of CCR1. 88# Otherwise, the NO_LOCK bit of CCR1 is cleared. (NOTE 3) 89# 90# CPU_DIRECT_MAPPED_CACHE sets L1 cache of Cyrix 486DLC CPU in direct 91# mapped mode. Default is 2-way set associative mode. 92# 93# CPU_DISABLE_5X86_LSSER disables load store serialize (i.e., enables 94# reorder). This option should not be used if you use memory mapped 95# I/O device(s). 96# 97# CPU_DISABLE_CMPXCHG disables the CMPXCHG instruction on > i386 IA32 98# machines. VmWare 3.x seems to emulate this instruction poorly, causing 99# the guest OS to run very slowly. This problem appears to be fixed in 100# VmWare 4.x, at least in version 4.5.2, so that enabling this option with 101# VmWare 4.x will result in locking operations to be 20-30 times slower. 102# Enabling this with an SMP kernel will cause the kernel to be unusable. 103# 104# CPU_DISABLE_SSE explicitly prevents I686_CPU from turning on SSE. 105# 106# CPU_ELAN enables support for AMDs ElanSC520 CPU. 107# CPU_ELAN_PPS enables precision timestamp code. 108# CPU_ELAN_XTAL sets the clock crystal frequency in Hz. 109# 110# CPU_ENABLE_LONGRUN enables support for Transmeta Crusoe LongRun 111# technology which allows to restrict power consumption of the CPU by 112# using group of hw.crusoe.* sysctls. 113# 114# CPU_FASTER_5X86_FPU enables faster FPU exception handler. 115# 116# CPU_GEODE is for the SC1100 Geode embedded processor. This option 117# is necessary because the i8254 timecounter is toast. 118# 119# CPU_I486_ON_386 enables CPU cache on i486 based CPU upgrade products 120# for i386 machines. 121# 122# CPU_IORT defines I/O clock delay time (NOTE 1). Default values of 123# I/O clock delay time on Cyrix 5x86 and 6x86 are 0 and 7,respectively 124# (no clock delay). 125# 126# CPU_L2_LATENCY specifies the L2 cache latency value. This option is used 127# only when CPU_PPRO2CELERON is defined and Mendocino Celeron is detected. 128# The default value is 5. 129# 130# CPU_LOOP_EN prevents flushing the prefetch buffer if the destination 131# of a jump is already present in the prefetch buffer on Cyrix 5x86(NOTE 132# 1). 133# 134# CPU_PPRO2CELERON enables L2 cache of Mendocino Celeron CPUs. This option 135# is useful when you use Socket 8 to Socket 370 converter, because most Pentium 136# Pro BIOSs do not enable L2 cache of Mendocino Celeron CPUs. 137# 138# CPU_RSTK_EN enables return stack on Cyrix 5x86 (NOTE 1). 139# 140# CPU_SOEKRIS enables support www.soekris.com hardware. 141# 142# CPU_SUSP_HLT enables suspend on HALT. If this option is set, CPU 143# enters suspend mode following execution of HALT instruction. 144# 145# CPU_UPGRADE_HW_CACHE eliminates unneeded cache flush instruction(s). 146# 147# CPU_WT_ALLOC enables write allocation on Cyrix 6x86/6x86MX and AMD 148# K5/K6/K6-2 CPUs. 149# 150# CYRIX_CACHE_WORKS enables CPU cache on Cyrix 486 CPUs with cache 151# flush at hold state. 152# 153# CYRIX_CACHE_REALLY_WORKS enables (1) CPU cache on Cyrix 486 CPUs 154# without cache flush at hold state, and (2) write-back CPU cache on 155# Cyrix 6x86 whose revision < 2.7 (NOTE 2). 156# 157# NO_F00F_HACK disables the hack that prevents Pentiums (and ONLY 158# Pentiums) from locking up when a LOCK CMPXCHG8B instruction is 159# executed. This option is only needed if I586_CPU is also defined, 160# and should be included for any non-Pentium CPU that defines it. 161# 162# NO_MEMORY_HOLE is an optimisation for systems with AMD K6 processors 163# which indicates that the 15-16MB range is *definitely* not being 164# occupied by an ISA memory hole. 165# 166# NOTE 1: The options, CPU_BTB_EN, CPU_LOOP_EN, CPU_IORT, 167# CPU_LOOP_EN and CPU_RSTK_EN should not be used because of CPU bugs. 168# These options may crash your system. 169# 170# NOTE 2: If CYRIX_CACHE_REALLY_WORKS is not set, CPU cache is enabled 171# in write-through mode when revision < 2.7. If revision of Cyrix 172# 6x86 >= 2.7, CPU cache is always enabled in write-back mode. 173# 174# NOTE 3: This option may cause failures for software that requires 175# locked cycles in order to operate correctly. 176# 177options CPU_ATHLON_SSE_HACK 178options CPU_BLUELIGHTNING_3X 179options CPU_BLUELIGHTNING_FPU_OP_CACHE 180options CPU_BTB_EN 181options CPU_DIRECT_MAPPED_CACHE 182options CPU_DISABLE_5X86_LSSER 183options CPU_DISABLE_CMPXCHG 184#options CPU_DISABLE_SSE 185options CPU_ELAN 186options CPU_ELAN_PPS 187options CPU_ELAN_XTAL=32768000 188options CPU_ENABLE_LONGRUN 189options CPU_FASTER_5X86_FPU 190options CPU_GEODE 191options CPU_I486_ON_386 192options CPU_IORT 193options CPU_L2_LATENCY=5 194options CPU_LOOP_EN 195options CPU_PPRO2CELERON 196options CPU_RSTK_EN 197options CPU_SOEKRIS 198options CPU_SUSP_HLT 199options CPU_UPGRADE_HW_CACHE 200options CPU_WT_ALLOC 201options CYRIX_CACHE_WORKS 202options CYRIX_CACHE_REALLY_WORKS 203#options NO_F00F_HACK 204 205# Debug options 206options NPX_DEBUG # enable npx debugging 207 208# 209# PERFMON causes the driver for Pentium/Pentium Pro performance counters 210# to be compiled. See perfmon(4) for more information. 211# 212options PERFMON 213 214# 215# XBOX causes the kernel to be bootable on the Microsoft XBox console system. 216# The resulting kernel will auto-detect whether it is being booted on a XBox, 217# so kernels compiled with this option will also work on an ordinary PC. 218# This option require I686_CPU. 219# 220# xboxfb includes support for the XBox frame buffer device. It is fully USB- 221# keyboard aware, and will only be used if an xbox is detected. This option 222# (obviously) requires XBOX support in your kernel. 223# 224# NOTE: xboxfb currently conflicts with syscons(4); if you have an XBOX and 225# include both in your kernel; you will not get any video output. Ordinary 226# PC's do not suffer from this. 227# 228options XBOX 229device xboxfb 230 231 232##################################################################### 233# NETWORKING OPTIONS 234 235# 236# DEVICE_POLLING adds support for mixed interrupt-polling handling 237# of network device drivers, which has significant benefits in terms 238# of robustness to overloads and responsivity, as well as permitting 239# accurate scheduling of the CPU time between kernel network processing 240# and other activities. The drawback is a moderate (up to 1/HZ seconds) 241# potential increase in response times. 242# It is strongly recommended to use HZ=1000 or 2000 with DEVICE_POLLING 243# to achieve smoother behaviour. 244# Additionally, you can enable/disable polling at runtime with help of 245# the ifconfig(8) utility, and select the CPU fraction reserved to 246# userland with the sysctl variable kern.polling.user_frac 247# (default 50, range 0..100). 248# 249# Not all device drivers support this mode of operation at the time of 250# this writing. See polling(4) for more details. 251 252options DEVICE_POLLING 253
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254 255##################################################################### 256# CLOCK OPTIONS 257 258# The following options are used for debugging clock behavior only, and 259# should not be used for production systems. 260 261# CLK_CALIBRATION_LOOP causes clock calibration to be run in a loop at 262# startup until the user presses a key. (The i8254 clock is always 263# calibrated relative to the RTC (mc146818a) and this option causes the 264# calibration to be repeated.) 265options CLK_CALIBRATION_LOOP 266 267# CLK_USE_I8254_CALIBRATION causes the calibrated frequency of the i8254 268# clock to actually be used. 269options CLK_USE_I8254_CALIBRATION 270 271# Provide read/write access to the memory in the clock chip. 272device nvram # Access to rtc cmos via /dev/nvram 273 274 275##################################################################### 276# MISCELLANEOUS DEVICES AND OPTIONS 277 278# 279# sio: serial ports (see sio(4)), including support for various 280# PC Card devices, such as Modem and NICs 281# 282device sio 283hint.sio.0.at="isa" 284hint.sio.0.port="0x3F8" 285hint.sio.0.flags="0x10" 286hint.sio.0.irq="4" 287 288# `flags' specific to sio(4). 289# 0x10 enable console support for this unit. Other console flags 290# (if applicable) are ignored unless this is set. Enabling 291# console support does not make the unit the preferred console. 292# Boot with -h or set boot_serial=YES in the loader. For sio(4) 293# specifically, the 0x20 flag can also be set (see above). 294# Currently, at most one unit can have console support; the 295# first one (in config file order) with this flag set is 296# preferred. Setting this flag for sio0 gives the old behaviour. 297# 0x20 force this unit to be the console (unless there is another 298# higher priority console). This replaces the COMCONSOLE option. 299# 0x40 reserve this unit for low level console operations. Do not 300# access the device in any normal way. 301# 0x80 use this port for serial line gdb support in ddb. Also known 302# as debug port. 303# PnP `flags' 304# 0x1 disable probing of this device. Used to prevent your modem 305# from being attached as a PnP modem. 306# Other flags for sio that aren't documented in the man page. 307# 0x20000 enable hardware RTS/CTS and larger FIFOs. Only works for 308# ST16650A-compatible UARTs. 309 310# Options for sio: 311options COM_ESP # Code for Hayes ESP. 312options COM_MULTIPORT # Code for some cards with shared IRQs. 313options CONSPEED=115200 # Speed for serial console 314 # (default 9600). 315 316device speaker #Play IBM BASIC-style noises out your speaker 317hint.speaker.0.at="isa" 318hint.speaker.0.port="0x61" 319device gzip #Exec gzipped a.out's. REQUIRES COMPAT_AOUT! 320device apm_saver # Requires APM 321 322 323##################################################################### 324# HARDWARE BUS CONFIGURATION 325 326# 327# ISA bus 328# 329device isa # Required by npx(4) 330 331# 332# Options for `isa': 333# 334# AUTO_EOI_1 enables the `automatic EOI' feature for the master 8259A 335# interrupt controller. This saves about 0.7-1.25 usec for each interrupt. 336# This option breaks suspend/resume on some portables. 337# 338# AUTO_EOI_2 enables the `automatic EOI' feature for the slave 8259A 339# interrupt controller. This saves about 0.7-1.25 usec for each interrupt. 340# Automatic EOI is documented not to work for for the slave with the 341# original i8259A, but it works for some clones and some integrated 342# versions. 343# 344# MAXMEM specifies the amount of RAM on the machine; if this is not 345# specified, FreeBSD will first read the amount of memory from the CMOS 346# RAM, so the amount of memory will initially be limited to 64MB or 16MB 347# depending on the BIOS. If the BIOS reports 64MB, a memory probe will 348# then attempt to detect the installed amount of RAM. If this probe 349# fails to detect >64MB RAM you will have to use the MAXMEM option. 350# The amount is in kilobytes, so for a machine with 128MB of RAM, it would 351# be 131072 (128 * 1024). 352# 353# BROKEN_KEYBOARD_RESET disables the use of the keyboard controller to 354# reset the CPU for reboot. This is needed on some systems with broken 355# keyboard controllers. 356 357options AUTO_EOI_1 358#options AUTO_EOI_2 359 360options MAXMEM=(128*1024) 361#options BROKEN_KEYBOARD_RESET 362 363# 364# EISA bus 365# 366# The EISA bus device is `eisa'. It provides auto-detection and 367# configuration support for all devices on the EISA bus. 368 369device eisa 370 371# By default, only 10 EISA slots are probed, since the slot numbers 372# above clash with the configuration address space of the PCI subsystem, 373# and the EISA probe is not very smart about this. This is sufficient 374# for most machines, but in particular the HP NetServer LC series comes 375# with an onboard AIC7770 dual-channel SCSI controller on EISA slot #11, 376# thus you need to bump this figure to 12 for them. 377options EISA_SLOTS=12 378 379# 380# MCA bus: 381# 382# The MCA bus device is `mca'. It provides auto-detection and 383# configuration support for all devices on the MCA bus. 384# No hints are required for MCA. 385 386device mca 387 388# 389# PCI bus & PCI options: 390# 391device pci 392 393# 394# AGP GART support 395device agp 396 397 398##################################################################### 399# HARDWARE DEVICE CONFIGURATION 400 401# To include support for VGA VESA video modes 402options VESA 403 404# Turn on extra debugging checks and output for VESA support. 405options VESA_DEBUG 406 407# 408# The Numeric Processing eXtension driver. This is non-optional. 409device npx 410hint.npx.0.flags="0x0" 411hint.npx.0.irq="13" 412 413# 414# `flags' for npx0: 415# 0x01 don't use the npx registers to optimize bcopy. 416# 0x02 don't use the npx registers to optimize bzero. 417# 0x04 don't use the npx registers to optimize copyin or copyout. 418# The npx registers are normally used to optimize copying and zeroing when 419# all of the following conditions are satisfied: 420# I586_CPU is an option 421# the cpu is an i586 (perhaps not a Pentium) 422# the probe for npx0 succeeds 423# INT 16 exception handling works. 424# Then copying and zeroing using the npx registers is normally 30-100% faster. 425# The flags can be used to control cases where it doesn't work or is slower. 426# Setting them at boot time using hints works right (the optimizations 427# are not used until later in the bootstrap when npx0 is attached). 428# Flag 0x08 automatically disables the i586 optimized routines. 429# 430 431# 432# Optional devices: 433# 434 435# PS/2 mouse 436device psm 437hint.psm.0.at="atkbdc" 438hint.psm.0.irq="12" 439 440# Options for psm: 441options PSM_HOOKRESUME #hook the system resume event, useful 442 #for some laptops 443options PSM_RESETAFTERSUSPEND #reset the device at the resume event 444 445# The keyboard controller; it controls the keyboard and the PS/2 mouse. 446device atkbdc 447hint.atkbdc.0.at="isa" 448hint.atkbdc.0.port="0x060" 449 450# The AT keyboard 451device atkbd 452hint.atkbd.0.at="atkbdc" 453hint.atkbd.0.irq="1" 454 455# Options for atkbd: 456options ATKBD_DFLT_KEYMAP # specify the built-in keymap 457makeoptions ATKBD_DFLT_KEYMAP=jp.106 458 459# `flags' for atkbd: 460# 0x01 Force detection of keyboard, else we always assume a keyboard 461# 0x02 Don't reset keyboard, useful for some newer ThinkPads 462# 0x03 Force detection and avoid reset, might help with certain 463# dockingstations 464# 0x04 Old-style (XT) keyboard support, useful for older ThinkPads 465 466# Video card driver for VGA adapters. 467device vga 468hint.vga.0.at="isa" 469 470# Options for vga: 471# Try the following option if the mouse pointer is not drawn correctly 472# or font does not seem to be loaded properly. May cause flicker on 473# some systems. 474options VGA_ALT_SEQACCESS 475 476# If you can dispense with some vga driver features, you may want to 477# use the following options to save some memory. 478#options VGA_NO_FONT_LOADING # don't save/load font 479#options VGA_NO_MODE_CHANGE # don't change video modes 480 481# Older video cards may require this option for proper operation. 482options VGA_SLOW_IOACCESS # do byte-wide i/o's to TS and GDC regs 483 484# The following option probably won't work with the LCD displays. 485options VGA_WIDTH90 # support 90 column modes 486 487# Debugging. 488options VGA_DEBUG 489 490# 3Dfx Voodoo Graphics, Voodoo II /dev/3dfx CDEV support. This will create 491# the /dev/3dfx0 device to work with glide implementations. This should get 492# linked to /dev/3dfx and /dev/voodoo. Note that this is not the same as 493# the tdfx DRI module from XFree86 and is completely unrelated. 494# 495# To enable Linuxulator support, one must also include COMPAT_LINUX in the 496# config as well. The other option is to load both as modules. 497 498device tdfx # Enable 3Dfx Voodoo support 499device tdfx_linux # Enable Linuxulator support 500 501# 502# ACPI support using the Intel ACPI Component Architecture reference 503# implementation. 504# 505# ACPI_DEBUG enables the use of the debug.acpi.level and debug.acpi.layer 506# kernel environment variables to select initial debugging levels for the 507# Intel ACPICA code. (Note that the Intel code must also have USE_DEBUGGER 508# defined when it is built). 509# 510# ACPI_NO_SEMAPHORES makes the AcpiOs*Semaphore routines a no-op. 511# 512# Note that building ACPI into the kernel is deprecated; the module is 513# normally loaded automatically by the loader. 514 515device acpi 516options ACPI_DEBUG 517#!options ACPI_NO_SEMAPHORES 518 519# ACPI Asus Desktop Extras. (voltage, temp, fan) 520device acpi_aiboost 521 522# ACPI Asus Extras (LCD backlight/brightness, video output, etc.) 523device acpi_asus 524 525# ACPI Fujitsu Extras (Buttons) 526device acpi_fujitsu 527 528# ACPI extras driver for IBM laptops 529device acpi_ibm 530 531# ACPI Panasonic Extras (LCD backlight/brightness, video output, etc.) 532device acpi_panasonic 533 534# ACPI Sony extra (LCD brightness) 535device acpi_sony 536 537# ACPI Toshiba Extras (LCD backlight/brightness, video output, etc.) 538device acpi_toshiba 539 540# ACPI Video Extensions (LCD backlight/brightness, video output, etc.) 541device acpi_video 542 543# ACPI Docking Station 544device acpi_dock 545 546# The cpufreq(4) driver provides support for non-ACPI CPU frequency control 547device cpufreq 548 549# Direct Rendering modules for 3D acceleration. 550device drm # DRM core module required by DRM drivers 551device i915drm # Intel i830 through i915 552device mach64drm # ATI Rage Pro, Rage Mobility P/M, Rage XL 553device mgadrm # AGP Matrox G200, G400, G450, G550 554device r128drm # ATI Rage 128 555device radeondrm # ATI Radeon 556device savagedrm # S3 Savage3D, Savage4 557device sisdrm # SiS 300/305, 540, 630 558device tdfxdrm # 3dfx Voodoo 3/4/5 and Banshee 559options DRM_DEBUG # Include debug printfs (slow) 560 561# 562# mse: Logitech and ATI InPort bus mouse ports 563 564device mse 565hint.mse.0.at="isa" 566hint.mse.0.port="0x23c" 567hint.mse.0.irq="5" 568 569# 570# Network interfaces: 571# 572 573# ar: Arnet SYNC/570i hdlc sync 2/4 port V.35/X.21 serial driver 574# (requires sppp) 575# arl: Aironet Arlan 655 wireless adapters. 576# ath: Atheros a/b/g WiFi adapters (requires ath_hal and wlan) 577# ce: Cronyx Tau-PCI/32 sync single/dual port G.703/E1 serial adaptor 578# with 32 HDLC subchannels (requires sppp (default), or NETGRAPH if 579# NETGRAPH_CRONYX is configured) 580# cp: Cronyx Tau-PCI sync single/dual/four port 581# V.35/RS-232/RS-530/RS-449/X.21/G.703/E1/E3/T3/STS-1 582# serial adaptor (requires sppp (default), or NETGRAPH if 583# NETGRAPH_CRONYX is configured) 584# cs: IBM Etherjet and other Crystal Semi CS89x0-based adapters 585# ctau: Cronyx Tau sync dual port V.35/RS-232/RS-530/RS-449/X.21/G.703/E1 586# serial adaptor (requires sppp (default), or NETGRAPH if 587# NETGRAPH_CRONYX is configured) 588# cx: Cronyx Sigma multiport sync/async adapter (requires sppp (default), 589# or NETGRAPH if NETGRAPH_CRONYX is configured) 590# ed: Western Digital and SMC 80xx; Novell NE1000 and NE2000; 3Com 3C503 591# HP PC Lan+, various PC Card devices 592# (requires miibus) 593# ie: AT&T StarLAN 10 and EN100; 3Com 3C507; unknown NI5210; 594# Intel EtherExpress 595# ipw: Intel PRO/Wireless 2100 IEEE 802.11 adapter 596# iwi: Intel PRO/Wireless 2200BG/2225BG/2915ABG IEEE 802.11 adapters 597# nfe: nVidia nForce MCP on-board Ethernet Networking (BSD open source) 598# nve: nVidia nForce MCP on-board Ethernet Networking 599# oltr: Olicom ISA token-ring adapters OC-3115, OC-3117, OC-3118 and OC-3133. 600# Olicom PCI token-ring adapters OC-3136, OC-3137, OC-3139, OC-3140, 601# OC-3141, OC-3540 and OC-3250. 602# ral: Ralink Technology IEEE 802.11 wireless adapter 603# sbni: Granch SBNI12-xx ISA and PCI adapters 604# sr: RISCom/N2 hdlc sync 1/2 port V.35/X.21 serial driver (requires sppp) 605# ural: Ralink Technology RT2500USB IEEE 802.11 wireless adapter 606# wl: Lucent Wavelan (ISA card only). 607# wpi: Intel 3945ABG Wireless LAN controller 608 609# Order for ISA/EISA devices is important here 610 611device ar 612hint.ar.0.at="isa" 613hint.ar.0.port="0x300" 614hint.ar.0.irq="10" 615hint.ar.0.maddr="0xd0000" 616device arl 617hint.arl.0.at="isa" 618hint.arl.0.irq="9" 619hint.arl.0.maddr="0xd0000" 620device ce 621device cp 622device cs 623hint.cs.0.at="isa" 624hint.cs.0.port="0x300" 625device ctau 626hint.ctau.0.at="isa" 627hint.ctau.0.port="0x240" 628hint.ctau.0.irq="15" 629hint.ctau.0.drq="7" 630device cx 631hint.cx.0.at="isa" 632hint.cx.0.port="0x240" 633hint.cx.0.irq="15" 634hint.cx.0.drq="7" 635#options NETGRAPH_CRONYX # Enable NETGRAPH support for Cronyx adapter(s) 636device ed 637options ED_3C503 638options ED_HPP 639options ED_SIC 640hint.ed.0.at="isa" 641hint.ed.0.port="0x280" 642hint.ed.0.irq="5" 643hint.ed.0.maddr="0xd8000" 644device ie # Hints only required for Starlan 645hint.ie.2.at="isa" 646hint.ie.2.port="0x300" 647hint.ie.2.irq="5" 648hint.ie.2.maddr="0xd0000" 649device iwi 650device ipw 651# Hint for the i386-only ISA front-end of le(4). 652hint.le.0.at="isa" 653hint.le.0.port="0x280" 654hint.le.0.irq="10" 655hint.le.0.drq="0" 656device nfe # nVidia nForce MCP on-board Ethernet Networking 657device nve # nVidia nForce MCP on-board Ethernet Networking 658device oltr 659hint.oltr.0.at="isa" 660device ral 661device sbni 662hint.sbni.0.at="isa" 663hint.sbni.0.port="0x210" 664hint.sbni.0.irq="0xefdead" 665hint.sbni.0.flags="0" 666device sr 667hint.sr.0.at="isa" 668hint.sr.0.port="0x300" 669hint.sr.0.irq="5" 670hint.sr.0.maddr="0xd0000" 671device ural 672device wl 673hint.wl.0.at="isa" 674hint.wl.0.port="0x300" 675options WLCACHE # enables the signal-strength cache 676options WLDEBUG # enables verbose debugging output 677device wpi 678 679device ath 680device ath_hal # Atheros HAL (includes binary component) 681#device ath_rate_amrr # AMRR rate control for ath driver 682#device ath_rate_onoe # Onoe rate control for ath driver 683device ath_rate_sample # SampleRate rate control for the ath driver 684#device wlan # 802.11 layer 685 686# 687# ATA raid adapters 688# 689device pst 690 691# 692# Areca 11xx and 12xx series of SATA II RAID controllers. 693# CAM is required. 694# 695device arcmsr # Areca SATA II RAID 696 697# 698# 3ware 9000 series PATA/SATA RAID controller driver and options. 699# The driver is implemented as a SIM, and so, needs the CAM infrastructure. 700# 701options TWA_DEBUG # 0-10; 10 prints the most messages. 702options TWA_FLASH_FIRMWARE # firmware image bundled when defined. 703device twa # 3ware 9000 series PATA/SATA RAID 704 705# 706# SCSI host adapters: 707# 708# ncv: NCR 53C500 based SCSI host adapters. 709# nsp: Workbit Ninja SCSI-3 based PC Card SCSI host adapters. 710# stg: TMC 18C30, 18C50 based SCSI host adapters. 711 712device ncv 713device nsp 714device stg 715hint.stg.0.at="isa" 716hint.stg.0.port="0x140" 717hint.stg.0.port="11" 718 719# 720# Adaptec FSA RAID controllers, including integrated DELL controllers, 721# the Dell PERC 2/QC and the HP NetRAID-4M 722device aac 723device aacp # SCSI Passthrough interface (optional, CAM required) 724 725# The 'asr' driver provides support for current DPT/Adaptec SCSI RAID 726# controllers (SmartRAID V and VI and later). 727# These controllers require the CAM infrastructure. 728# 729device asr 730 731# 732# Highpoint RocketRAID 182x. 733device hptmv 734 735# 736# Highpoint RocketRAID. Supports RR172x, RR222x, RR2240, RR232x, RR2340, 737# RR2210, RR174x, RR2522, RR231x, RR230x. 738device hptrr 739 740# 741# Highpoint RocketRaid 3xxx series SATA RAID 742device hptiop 743 744# 745# IBM (now Adaptec) ServeRAID controllers 746device ips 747 748# 749# SafeNet crypto driver: can be moved to the MI NOTES as soon as 750# it's tested on a big-endian machine 751# 752device safe # SafeNet 1141 753options SAFE_DEBUG # enable debugging support: hw.safe.debug 754options SAFE_RNDTEST # enable rndtest support 755 756##################################################################### 757 758# 759# Miscellaneous hardware: 760# 761# apm: Laptop Advanced Power Management (experimental) 762# ipmi: Intelligent Platform Management Interface 763# pmtimer: Timer device driver for power management events (APM or ACPI) 764# smapi: System Management Application Program Interface driver 765# smbios: DMI/SMBIOS entry point 766# vpd: Vital Product Data kernel interface 767# cy: Cyclades serial driver 768# digi: Digiboard driver 769# spic: Sony Programmable I/O controller (VAIO notebooks) 770# asmc: Apple System Management Controller 771 772# Notes on APM 773# The flags takes the following meaning for apm0: 774# 0x0020 Statclock is broken. 775 776# Notes on the Specialix SI/XIO driver: 777# The host card is memory, not IO mapped. 778# The Rev 1 host cards use a 64K chunk, on a 32K boundary. 779# The Rev 2 host cards use a 32K chunk, on a 32K boundary. 780# The cards can use an IRQ of 11, 12 or 15. 781 782# Notes on the Sony Programmable I/O controller 783# This is a temporary driver that should someday be replaced by something 784# that hooks into the ACPI layer. The device is hooked to the PIIX4's 785# General Device 10 decoder, which means you have to fiddle with PCI 786# registers to map it in, even though it is otherwise treated here as 787# an ISA device. At the moment, the driver polls, although the device 788# is capable of generating interrupts. It largely undocumented. 789# The port location in the hint is where you WANT the device to be 790# mapped. 0x10a0 seems to be traditional. At the moment the jogdial 791# is the only thing truly supported, but apparently a fair percentage 792# of the Vaio extra features are controlled by this device. 793 794device apm 795hint.apm.0.flags="0x20" 796device ipmi 797device smapi 798device smbios 799device vpd 800device pmtimer # Adjust system timer at wakeup time 801device cy 802options CY_PCI_FASTINTR # Use with cy_pci unless irq is shared 803hint.cy.0.at="isa" 804hint.cy.0.irq="10" 805hint.cy.0.maddr="0xd4000" 806hint.cy.0.msize="0x2000" 807device digi 808hint.digi.0.at="isa" 809hint.digi.0.port="0x104" 810hint.digi.0.maddr="0xd0000" 811# BIOS & FEP/OS components of device digi. 812device digi_CX 813device digi_CX_PCI 814device digi_EPCX 815device digi_EPCX_PCI 816device digi_Xe 817device digi_Xem 818device digi_Xr 819# Parallel (8255 PPI) basic I/O (mode 0) port (e.g. Advantech PCL-724) 820device pbio 821hint.pbio.0.at="isa" 822hint.pbio.0.port="0x360" 823device spic 824hint.spic.0.at="isa" 825hint.spic.0.port="0x10a0" 826device asmc 827# 828# Laptop/Notebook options: 829# 830# See also: 831# apm under `Miscellaneous hardware' 832# above. 833 834# For older notebooks that signal a powerfail condition (external 835# power supply dropped, or battery state low) by issuing an NMI: 836 837options POWERFAIL_NMI # make it beep instead of panicing 838 839# 840# I2C Bus 841# 842# Philips i2c bus support is provided by the `iicbus' device. 843# 844# Supported interfaces: 845# pcf Philips PCF8584 ISA-bus controller 846# 847device pcf 848hint.pcf.0.at="isa" 849hint.pcf.0.port="0x320" 850hint.pcf.0.irq="5" 851 852# 853# Hardware watchdog timers: 854# 855# ichwd: Intel ICH watchdog timer 856# 857device ichwd 858 859# 860# Temperature sensors: 861# 862# coretemp: on-die sensor on Intel Core and newer CPUs 863# 864device coretemp 865 866#--------------------------------------------------------------------------- 867# ISDN4BSD 868# 869# See /usr/share/examples/isdn/ROADMAP for an introduction to isdn4bsd. 870# 871# i4b passive ISDN cards support contains the following hardware drivers: 872# 873# isic - Siemens/Infineon ISDN ISAC/HSCX/IPAC chipset driver 874# iwic - Winbond W6692 PCI bus ISDN S/T interface controller 875# ifpi - AVM Fritz!Card PCI driver 876# ifpi2 - AVM Fritz!Card PCI version 2 driver 877# ihfc - Cologne Chip HFC ISA/ISA-PnP chipset driver 878# ifpnp - AVM Fritz!Card PnP driver 879# itjc - Siemens ISAC / TJNet Tiger300/320 chipset 880# 881# i4b active ISDN cards support contains the following hardware drivers: 882# 883# iavc - AVM B1 PCI, AVM B1 ISA, AVM T1 884# 885# Note that the ``options'' (if given) and ``device'' lines must BOTH 886# be uncommented to enable support for a given card ! 887# 888# In addition to a hardware driver (and probably an option) the mandatory 889# ISDN protocol stack devices and the mandatory support device must be 890# enabled as well as one or more devices from the optional devices section. 891# 892#--------------------------------------------------------------------------- 893# isic driver (Siemens/Infineon chipsets) 894# 895device isic 896# 897# ISA bus non-PnP Cards: 898# ---------------------- 899# 900# Teles S0/8 or Niccy 1008 901options TEL_S0_8 902hint.isic.0.at="isa" 903hint.isic.0.maddr="0xd0000" 904hint.isic.0.irq="5" 905hint.isic.0.flags="1" 906# 907# Teles S0/16 or Creatix ISDN-S0 or Niccy 1016 908options TEL_S0_16 909hint.isic.0.at="isa" 910hint.isic.0.port="0xd80" 911hint.isic.0.maddr="0xd0000" 912hint.isic.0.irq="5" 913hint.isic.0.flags="2" 914# 915# Teles S0/16.3 916options TEL_S0_16_3 917hint.isic.0.at="isa" 918hint.isic.0.port="0xd80" 919hint.isic.0.irq="5" 920hint.isic.0.flags="3" 921# 922# AVM A1 or AVM Fritz!Card 923options AVM_A1 924hint.isic.0.at="isa" 925hint.isic.0.port="0x340" 926hint.isic.0.irq="5" 927hint.isic.0.flags="4" 928# 929# USRobotics Sportster ISDN TA intern 930options USR_STI 931hint.isic.0.at="isa" 932hint.isic.0.port="0x268" 933hint.isic.0.irq="5" 934hint.isic.0.flags="7" 935# 936# ITK ix1 Micro ( < V.3, non-PnP version ) 937options ITKIX1 938hint.isic.0.at="isa" 939hint.isic.0.port="0x398" 940hint.isic.0.irq="10" 941hint.isic.0.flags="18" 942# 943# ELSA PCC-16 944options ELSA_PCC16 945hint.isic.0.at="isa" 946hint.isic.0.port="0x360" 947hint.isic.0.irq="10" 948hint.isic.0.flags="20" 949# 950# ISA bus PnP Cards: 951# ------------------ 952# 953# Teles S0/16.3 PnP 954options TEL_S0_16_3_P 955# 956# Creatix ISDN-S0 P&P 957options CRTX_S0_P 958# 959# Dr. Neuhaus Niccy Go@ 960options DRN_NGO 961# 962# Sedlbauer Win Speed 963options SEDLBAUER 964# 965# Dynalink IS64PH 966options DYNALINK 967# 968# ELSA QuickStep 1000pro ISA 969options ELSA_QS1ISA 970# 971# Siemens I-Surf 2.0 972options SIEMENS_ISURF2 973# 974# Asuscom ISDNlink 128K ISA 975options ASUSCOM_IPAC 976# 977# Eicon Diehl DIVA 2.0 and 2.02 978options EICON_DIVA 979# 980# Compaq Microcom 610 ISDN card (Compaq series PSB2222I) 981options COMPAQ_M610 982# 983# PCI bus Cards: 984# -------------- 985# 986# ELSA MicroLink ISDN/PCI (same as ELSA QuickStep 1000pro PCI) 987options ELSA_QS1PCI 988# 989#--------------------------------------------------------------------------- 990# ifpnp driver for AVM Fritz!Card PnP 991# 992# AVM Fritz!Card PnP 993device ifpnp 994# 995#--------------------------------------------------------------------------- 996# ihfc driver for Cologne Chip ISA chipsets (experimental!) 997# 998# Teles 16.3c ISA PnP 999# AcerISDN P10 ISA PnP 1000# TELEINT ISDN SPEED No.1 1001device ihfc 1002# 1003#--------------------------------------------------------------------------- 1004# ifpi driver for AVM Fritz!Card PCI 1005# 1006# AVM Fritz!Card PCI 1007device ifpi 1008# 1009#--------------------------------------------------------------------------- 1010# ifpi2 driver for AVM Fritz!Card PCI version 2 1011# 1012# AVM Fritz!Card PCI version 2 1013device ifpi2 1014# 1015#--------------------------------------------------------------------------- 1016# iwic driver for Winbond W6692 chipset 1017# 1018# ASUSCOM P-IN100-ST-D (and other Winbond W6692 based cards) 1019device iwic 1020# 1021#--------------------------------------------------------------------------- 1022# itjc driver for Siemens ISAC / TJNet Tiger300/320 chipset 1023# 1024# Traverse Technologies NETjet-S 1025# Teles PCI-TJ 1026device itjc 1027# 1028#--------------------------------------------------------------------------- 1029# iavc driver (AVM active cards, needs i4bcapi driver!) 1030# 1031device iavc 1032# 1033# AVM B1 ISA bus (PnP mode not supported!) 1034# ---------------------------------------- 1035hint.iavc.0.at="isa" 1036hint.iavc.0.port="0x150" 1037hint.iavc.0.irq="5" 1038# 1039#--------------------------------------------------------------------------- 1040# ISDN Protocol Stack - mandatory for all hardware drivers 1041# 1042# Q.921 / layer 2 - i4b passive cards D channel handling 1043device i4bq921 1044# 1045# Q.931 / layer 3 - i4b passive cards D channel handling 1046device i4bq931 1047# 1048# layer 4 - i4b common passive and active card handling 1049device i4b 1050# 1051#--------------------------------------------------------------------------- 1052# ISDN devices - mandatory for all hardware drivers 1053# 1054# userland driver to do ISDN tracing (for passive cards only) 1055device i4btrc 1056options NI4BTRC=4 1057# 1058# userland driver to control the whole thing 1059device i4bctl 1060# 1061#--------------------------------------------------------------------------- 1062# ISDN devices - optional 1063# 1064# userland driver for access to raw B channel 1065device i4brbch 1066options NI4BRBCH=4 1067# 1068# userland driver for telephony 1069device i4btel 1070options NI4BTEL=2 1071# 1072#XXXBZ# IPR and ISPPP are not usable until I4B is locked. 1073# network driver for IP over raw HDLC ISDN 1074#XXXBZ#device i4bipr 1075#XXXBZ#options NI4BIPR=4 1076# enable VJ header compression detection for ipr i/f 1077#XXXBZ#options IPR_VJ 1078# enable logging of the first n IP packets to isdnd (n=32 here) 1079#XXXBZ#options IPR_LOG=32 1080# 1081# network driver for sync PPP over ISDN; requires an equivalent 1082# number of sppp device to be configured 1083#XXXBZ#device i4bisppp 1084#XXXBZ#options NI4BISPPP=4 1085# 1086# B-channel interface to the netgraph subsystem 1087#XXXBZ#device i4bing 1088#XXXBZ#options NI4BING=2 1089# 1090# CAPI driver needed for active ISDN cards (see iavc driver above) 1091device i4bcapi 1092# 1093#--------------------------------------------------------------------------- 1094 1095# 1096# System Management Bus (SMB) 1097# 1098options ENABLE_ALART # Control alarm on Intel intpm driver 1099 1100# 1101# Set the number of PV entries per process. Increasing this can 1102# stop panics related to heavy use of shared memory. However, that can 1103# (combined with large amounts of physical memory) cause panics at 1104# boot time due the kernel running out of VM space. 1105# 1106# If you're tweaking this, you might also want to increase the sysctls 1107# "vm.v_free_min", "vm.v_free_reserved", and "vm.v_free_target". 1108# 1109# The value below is the one more than the default. 1110# 1111options PMAP_SHPGPERPROC=201 1112 1113# 1114# Change the size of the kernel virtual address space. Due to 1115# constraints in loader(8) on i386, this must be a multiple of 4. 1116# 256 = 1 GB of kernel address space. Increasing this also causes 1117# a reduction of the address space in user processes. 512 splits 1118# the 4GB cpu address space in half (2GB user, 2GB kernel). For PAE 1119# kernels, the value will need to be double non-PAE. A value of 1024 1120# for PAE kernels is necessary to split the address space in half. 1121# This will likely need to be increased to handle memory sizes >4GB. 1122# PAE kernels default to a value of 512. 1123# 1124options KVA_PAGES=260 1125 1126 1127##################################################################### 1128# ABI Emulation 1129 1130# Enable iBCS2 runtime support for SCO and ISC binaries 1131options IBCS2 1132 1133# Emulate spx device for client side of SVR3 local X interface 1134options SPX_HACK 1135 1136# Enable Linux ABI emulation 1137options COMPAT_LINUX 1138 1139# Enable i386 a.out binary support 1140options COMPAT_AOUT 1141 1142# Enable the linux-like proc filesystem support (requires COMPAT_LINUX 1143# and PSEUDOFS) 1144options LINPROCFS 1145 1146#Enable the linux-like sys filesystem support (requires COMPAT_LINUX 1147# and PSEUDOFS) 1148options LINSYSFS 1149 1150# 1151# SysVR4 ABI emulation 1152# 1153# The svr4 ABI emulator can be statically compiled into the kernel or loaded as 1154# a KLD module. 1155# The STREAMS network emulation code can also be compiled statically or as a 1156# module. If loaded as a module, it must be loaded before the svr4 module 1157# (the /usr/sbin/svr4 script does this for you). If compiling statically, 1158# the `streams' device must be configured into any kernel which also 1159# specifies COMPAT_SVR4. It is possible to have a statically-configured 1160# STREAMS device and a dynamically loadable svr4 emulator; the /usr/sbin/svr4 1161# script understands that it doesn't need to load the `streams' module under 1162# those circumstances. 1163# Caveat: At this time, `options KTRACE' is required for the svr4 emulator 1164# (whether static or dynamic). 1165# 1166options COMPAT_SVR4 # build emulator statically 1167options DEBUG_SVR4 # enable verbose debugging 1168device streams # STREAMS network driver (required for svr4). 1169 1170# Enable NDIS binary driver support 1171options NDISAPI 1172device ndis 1173 1174 1175##################################################################### 1176# VM OPTIONS 1177 1178# Disable the 4 MByte page PSE CPU feature. The PSE feature allows the 1179# kernel to use 4 MByte pages to map the kernel instead of 4k pages. 1180# This saves on the amount of memory needed for page tables needed to 1181# map the kernel. You should only disable this feature as a temporary 1182# workaround if you are having problems with it enabled. 1183# 1184#options DISABLE_PSE 1185 1186# Disable the global pages PGE CPU feature. The PGE feature allows pages 1187# to be marked with the PG_G bit. TLB entries for these pages are not 1188# flushed from the cache when %cr3 is reloaded. This can make context 1189# switches less expensive. You should only disable this feature as a 1190# temporary workaround if you are having problems with it enabled. 1191# 1192#options DISABLE_PG_G 1193 1194# KSTACK_PAGES is the number of memory pages to assign to the kernel 1195# stack of each thread. 1196 1197options KSTACK_PAGES=3 1198 1199##################################################################### 1200 1201# More undocumented options for linting. 1202# Note that documenting these are not considered an affront. 1203 1204options FB_INSTALL_CDEV # install a CDEV entry in /dev 1205 1206# PECOFF module (Win32 Execution Format) 1207options PECOFF_SUPPORT 1208options PECOFF_DEBUG 1209 1210options I4B_SMP_WORKAROUND 1211options I586_PMC_GUPROF=0x70000 1212options KBDIO_DEBUG=2 1213options KBD_MAXRETRY=4 1214options KBD_MAXWAIT=6 1215options KBD_RESETDELAY=201 1216 1217options PSM_DEBUG=1 1218 1219options TIMER_FREQ=((14318182+6)/12) 1220 1221options VM_KMEM_SIZE 1222options VM_KMEM_SIZE_MAX 1223options VM_KMEM_SIZE_SCALE 1224 1225 1226# asr old ioctls support, needed by raidutils 1227 1228options ASR_COMPAT
| 258 259##################################################################### 260# CLOCK OPTIONS 261 262# The following options are used for debugging clock behavior only, and 263# should not be used for production systems. 264 265# CLK_CALIBRATION_LOOP causes clock calibration to be run in a loop at 266# startup until the user presses a key. (The i8254 clock is always 267# calibrated relative to the RTC (mc146818a) and this option causes the 268# calibration to be repeated.) 269options CLK_CALIBRATION_LOOP 270 271# CLK_USE_I8254_CALIBRATION causes the calibrated frequency of the i8254 272# clock to actually be used. 273options CLK_USE_I8254_CALIBRATION 274 275# Provide read/write access to the memory in the clock chip. 276device nvram # Access to rtc cmos via /dev/nvram 277 278 279##################################################################### 280# MISCELLANEOUS DEVICES AND OPTIONS 281 282# 283# sio: serial ports (see sio(4)), including support for various 284# PC Card devices, such as Modem and NICs 285# 286device sio 287hint.sio.0.at="isa" 288hint.sio.0.port="0x3F8" 289hint.sio.0.flags="0x10" 290hint.sio.0.irq="4" 291 292# `flags' specific to sio(4). 293# 0x10 enable console support for this unit. Other console flags 294# (if applicable) are ignored unless this is set. Enabling 295# console support does not make the unit the preferred console. 296# Boot with -h or set boot_serial=YES in the loader. For sio(4) 297# specifically, the 0x20 flag can also be set (see above). 298# Currently, at most one unit can have console support; the 299# first one (in config file order) with this flag set is 300# preferred. Setting this flag for sio0 gives the old behaviour. 301# 0x20 force this unit to be the console (unless there is another 302# higher priority console). This replaces the COMCONSOLE option. 303# 0x40 reserve this unit for low level console operations. Do not 304# access the device in any normal way. 305# 0x80 use this port for serial line gdb support in ddb. Also known 306# as debug port. 307# PnP `flags' 308# 0x1 disable probing of this device. Used to prevent your modem 309# from being attached as a PnP modem. 310# Other flags for sio that aren't documented in the man page. 311# 0x20000 enable hardware RTS/CTS and larger FIFOs. Only works for 312# ST16650A-compatible UARTs. 313 314# Options for sio: 315options COM_ESP # Code for Hayes ESP. 316options COM_MULTIPORT # Code for some cards with shared IRQs. 317options CONSPEED=115200 # Speed for serial console 318 # (default 9600). 319 320device speaker #Play IBM BASIC-style noises out your speaker 321hint.speaker.0.at="isa" 322hint.speaker.0.port="0x61" 323device gzip #Exec gzipped a.out's. REQUIRES COMPAT_AOUT! 324device apm_saver # Requires APM 325 326 327##################################################################### 328# HARDWARE BUS CONFIGURATION 329 330# 331# ISA bus 332# 333device isa # Required by npx(4) 334 335# 336# Options for `isa': 337# 338# AUTO_EOI_1 enables the `automatic EOI' feature for the master 8259A 339# interrupt controller. This saves about 0.7-1.25 usec for each interrupt. 340# This option breaks suspend/resume on some portables. 341# 342# AUTO_EOI_2 enables the `automatic EOI' feature for the slave 8259A 343# interrupt controller. This saves about 0.7-1.25 usec for each interrupt. 344# Automatic EOI is documented not to work for for the slave with the 345# original i8259A, but it works for some clones and some integrated 346# versions. 347# 348# MAXMEM specifies the amount of RAM on the machine; if this is not 349# specified, FreeBSD will first read the amount of memory from the CMOS 350# RAM, so the amount of memory will initially be limited to 64MB or 16MB 351# depending on the BIOS. If the BIOS reports 64MB, a memory probe will 352# then attempt to detect the installed amount of RAM. If this probe 353# fails to detect >64MB RAM you will have to use the MAXMEM option. 354# The amount is in kilobytes, so for a machine with 128MB of RAM, it would 355# be 131072 (128 * 1024). 356# 357# BROKEN_KEYBOARD_RESET disables the use of the keyboard controller to 358# reset the CPU for reboot. This is needed on some systems with broken 359# keyboard controllers. 360 361options AUTO_EOI_1 362#options AUTO_EOI_2 363 364options MAXMEM=(128*1024) 365#options BROKEN_KEYBOARD_RESET 366 367# 368# EISA bus 369# 370# The EISA bus device is `eisa'. It provides auto-detection and 371# configuration support for all devices on the EISA bus. 372 373device eisa 374 375# By default, only 10 EISA slots are probed, since the slot numbers 376# above clash with the configuration address space of the PCI subsystem, 377# and the EISA probe is not very smart about this. This is sufficient 378# for most machines, but in particular the HP NetServer LC series comes 379# with an onboard AIC7770 dual-channel SCSI controller on EISA slot #11, 380# thus you need to bump this figure to 12 for them. 381options EISA_SLOTS=12 382 383# 384# MCA bus: 385# 386# The MCA bus device is `mca'. It provides auto-detection and 387# configuration support for all devices on the MCA bus. 388# No hints are required for MCA. 389 390device mca 391 392# 393# PCI bus & PCI options: 394# 395device pci 396 397# 398# AGP GART support 399device agp 400 401 402##################################################################### 403# HARDWARE DEVICE CONFIGURATION 404 405# To include support for VGA VESA video modes 406options VESA 407 408# Turn on extra debugging checks and output for VESA support. 409options VESA_DEBUG 410 411# 412# The Numeric Processing eXtension driver. This is non-optional. 413device npx 414hint.npx.0.flags="0x0" 415hint.npx.0.irq="13" 416 417# 418# `flags' for npx0: 419# 0x01 don't use the npx registers to optimize bcopy. 420# 0x02 don't use the npx registers to optimize bzero. 421# 0x04 don't use the npx registers to optimize copyin or copyout. 422# The npx registers are normally used to optimize copying and zeroing when 423# all of the following conditions are satisfied: 424# I586_CPU is an option 425# the cpu is an i586 (perhaps not a Pentium) 426# the probe for npx0 succeeds 427# INT 16 exception handling works. 428# Then copying and zeroing using the npx registers is normally 30-100% faster. 429# The flags can be used to control cases where it doesn't work or is slower. 430# Setting them at boot time using hints works right (the optimizations 431# are not used until later in the bootstrap when npx0 is attached). 432# Flag 0x08 automatically disables the i586 optimized routines. 433# 434 435# 436# Optional devices: 437# 438 439# PS/2 mouse 440device psm 441hint.psm.0.at="atkbdc" 442hint.psm.0.irq="12" 443 444# Options for psm: 445options PSM_HOOKRESUME #hook the system resume event, useful 446 #for some laptops 447options PSM_RESETAFTERSUSPEND #reset the device at the resume event 448 449# The keyboard controller; it controls the keyboard and the PS/2 mouse. 450device atkbdc 451hint.atkbdc.0.at="isa" 452hint.atkbdc.0.port="0x060" 453 454# The AT keyboard 455device atkbd 456hint.atkbd.0.at="atkbdc" 457hint.atkbd.0.irq="1" 458 459# Options for atkbd: 460options ATKBD_DFLT_KEYMAP # specify the built-in keymap 461makeoptions ATKBD_DFLT_KEYMAP=jp.106 462 463# `flags' for atkbd: 464# 0x01 Force detection of keyboard, else we always assume a keyboard 465# 0x02 Don't reset keyboard, useful for some newer ThinkPads 466# 0x03 Force detection and avoid reset, might help with certain 467# dockingstations 468# 0x04 Old-style (XT) keyboard support, useful for older ThinkPads 469 470# Video card driver for VGA adapters. 471device vga 472hint.vga.0.at="isa" 473 474# Options for vga: 475# Try the following option if the mouse pointer is not drawn correctly 476# or font does not seem to be loaded properly. May cause flicker on 477# some systems. 478options VGA_ALT_SEQACCESS 479 480# If you can dispense with some vga driver features, you may want to 481# use the following options to save some memory. 482#options VGA_NO_FONT_LOADING # don't save/load font 483#options VGA_NO_MODE_CHANGE # don't change video modes 484 485# Older video cards may require this option for proper operation. 486options VGA_SLOW_IOACCESS # do byte-wide i/o's to TS and GDC regs 487 488# The following option probably won't work with the LCD displays. 489options VGA_WIDTH90 # support 90 column modes 490 491# Debugging. 492options VGA_DEBUG 493 494# 3Dfx Voodoo Graphics, Voodoo II /dev/3dfx CDEV support. This will create 495# the /dev/3dfx0 device to work with glide implementations. This should get 496# linked to /dev/3dfx and /dev/voodoo. Note that this is not the same as 497# the tdfx DRI module from XFree86 and is completely unrelated. 498# 499# To enable Linuxulator support, one must also include COMPAT_LINUX in the 500# config as well. The other option is to load both as modules. 501 502device tdfx # Enable 3Dfx Voodoo support 503device tdfx_linux # Enable Linuxulator support 504 505# 506# ACPI support using the Intel ACPI Component Architecture reference 507# implementation. 508# 509# ACPI_DEBUG enables the use of the debug.acpi.level and debug.acpi.layer 510# kernel environment variables to select initial debugging levels for the 511# Intel ACPICA code. (Note that the Intel code must also have USE_DEBUGGER 512# defined when it is built). 513# 514# ACPI_NO_SEMAPHORES makes the AcpiOs*Semaphore routines a no-op. 515# 516# Note that building ACPI into the kernel is deprecated; the module is 517# normally loaded automatically by the loader. 518 519device acpi 520options ACPI_DEBUG 521#!options ACPI_NO_SEMAPHORES 522 523# ACPI Asus Desktop Extras. (voltage, temp, fan) 524device acpi_aiboost 525 526# ACPI Asus Extras (LCD backlight/brightness, video output, etc.) 527device acpi_asus 528 529# ACPI Fujitsu Extras (Buttons) 530device acpi_fujitsu 531 532# ACPI extras driver for IBM laptops 533device acpi_ibm 534 535# ACPI Panasonic Extras (LCD backlight/brightness, video output, etc.) 536device acpi_panasonic 537 538# ACPI Sony extra (LCD brightness) 539device acpi_sony 540 541# ACPI Toshiba Extras (LCD backlight/brightness, video output, etc.) 542device acpi_toshiba 543 544# ACPI Video Extensions (LCD backlight/brightness, video output, etc.) 545device acpi_video 546 547# ACPI Docking Station 548device acpi_dock 549 550# The cpufreq(4) driver provides support for non-ACPI CPU frequency control 551device cpufreq 552 553# Direct Rendering modules for 3D acceleration. 554device drm # DRM core module required by DRM drivers 555device i915drm # Intel i830 through i915 556device mach64drm # ATI Rage Pro, Rage Mobility P/M, Rage XL 557device mgadrm # AGP Matrox G200, G400, G450, G550 558device r128drm # ATI Rage 128 559device radeondrm # ATI Radeon 560device savagedrm # S3 Savage3D, Savage4 561device sisdrm # SiS 300/305, 540, 630 562device tdfxdrm # 3dfx Voodoo 3/4/5 and Banshee 563options DRM_DEBUG # Include debug printfs (slow) 564 565# 566# mse: Logitech and ATI InPort bus mouse ports 567 568device mse 569hint.mse.0.at="isa" 570hint.mse.0.port="0x23c" 571hint.mse.0.irq="5" 572 573# 574# Network interfaces: 575# 576 577# ar: Arnet SYNC/570i hdlc sync 2/4 port V.35/X.21 serial driver 578# (requires sppp) 579# arl: Aironet Arlan 655 wireless adapters. 580# ath: Atheros a/b/g WiFi adapters (requires ath_hal and wlan) 581# ce: Cronyx Tau-PCI/32 sync single/dual port G.703/E1 serial adaptor 582# with 32 HDLC subchannels (requires sppp (default), or NETGRAPH if 583# NETGRAPH_CRONYX is configured) 584# cp: Cronyx Tau-PCI sync single/dual/four port 585# V.35/RS-232/RS-530/RS-449/X.21/G.703/E1/E3/T3/STS-1 586# serial adaptor (requires sppp (default), or NETGRAPH if 587# NETGRAPH_CRONYX is configured) 588# cs: IBM Etherjet and other Crystal Semi CS89x0-based adapters 589# ctau: Cronyx Tau sync dual port V.35/RS-232/RS-530/RS-449/X.21/G.703/E1 590# serial adaptor (requires sppp (default), or NETGRAPH if 591# NETGRAPH_CRONYX is configured) 592# cx: Cronyx Sigma multiport sync/async adapter (requires sppp (default), 593# or NETGRAPH if NETGRAPH_CRONYX is configured) 594# ed: Western Digital and SMC 80xx; Novell NE1000 and NE2000; 3Com 3C503 595# HP PC Lan+, various PC Card devices 596# (requires miibus) 597# ie: AT&T StarLAN 10 and EN100; 3Com 3C507; unknown NI5210; 598# Intel EtherExpress 599# ipw: Intel PRO/Wireless 2100 IEEE 802.11 adapter 600# iwi: Intel PRO/Wireless 2200BG/2225BG/2915ABG IEEE 802.11 adapters 601# nfe: nVidia nForce MCP on-board Ethernet Networking (BSD open source) 602# nve: nVidia nForce MCP on-board Ethernet Networking 603# oltr: Olicom ISA token-ring adapters OC-3115, OC-3117, OC-3118 and OC-3133. 604# Olicom PCI token-ring adapters OC-3136, OC-3137, OC-3139, OC-3140, 605# OC-3141, OC-3540 and OC-3250. 606# ral: Ralink Technology IEEE 802.11 wireless adapter 607# sbni: Granch SBNI12-xx ISA and PCI adapters 608# sr: RISCom/N2 hdlc sync 1/2 port V.35/X.21 serial driver (requires sppp) 609# ural: Ralink Technology RT2500USB IEEE 802.11 wireless adapter 610# wl: Lucent Wavelan (ISA card only). 611# wpi: Intel 3945ABG Wireless LAN controller 612 613# Order for ISA/EISA devices is important here 614 615device ar 616hint.ar.0.at="isa" 617hint.ar.0.port="0x300" 618hint.ar.0.irq="10" 619hint.ar.0.maddr="0xd0000" 620device arl 621hint.arl.0.at="isa" 622hint.arl.0.irq="9" 623hint.arl.0.maddr="0xd0000" 624device ce 625device cp 626device cs 627hint.cs.0.at="isa" 628hint.cs.0.port="0x300" 629device ctau 630hint.ctau.0.at="isa" 631hint.ctau.0.port="0x240" 632hint.ctau.0.irq="15" 633hint.ctau.0.drq="7" 634device cx 635hint.cx.0.at="isa" 636hint.cx.0.port="0x240" 637hint.cx.0.irq="15" 638hint.cx.0.drq="7" 639#options NETGRAPH_CRONYX # Enable NETGRAPH support for Cronyx adapter(s) 640device ed 641options ED_3C503 642options ED_HPP 643options ED_SIC 644hint.ed.0.at="isa" 645hint.ed.0.port="0x280" 646hint.ed.0.irq="5" 647hint.ed.0.maddr="0xd8000" 648device ie # Hints only required for Starlan 649hint.ie.2.at="isa" 650hint.ie.2.port="0x300" 651hint.ie.2.irq="5" 652hint.ie.2.maddr="0xd0000" 653device iwi 654device ipw 655# Hint for the i386-only ISA front-end of le(4). 656hint.le.0.at="isa" 657hint.le.0.port="0x280" 658hint.le.0.irq="10" 659hint.le.0.drq="0" 660device nfe # nVidia nForce MCP on-board Ethernet Networking 661device nve # nVidia nForce MCP on-board Ethernet Networking 662device oltr 663hint.oltr.0.at="isa" 664device ral 665device sbni 666hint.sbni.0.at="isa" 667hint.sbni.0.port="0x210" 668hint.sbni.0.irq="0xefdead" 669hint.sbni.0.flags="0" 670device sr 671hint.sr.0.at="isa" 672hint.sr.0.port="0x300" 673hint.sr.0.irq="5" 674hint.sr.0.maddr="0xd0000" 675device ural 676device wl 677hint.wl.0.at="isa" 678hint.wl.0.port="0x300" 679options WLCACHE # enables the signal-strength cache 680options WLDEBUG # enables verbose debugging output 681device wpi 682 683device ath 684device ath_hal # Atheros HAL (includes binary component) 685#device ath_rate_amrr # AMRR rate control for ath driver 686#device ath_rate_onoe # Onoe rate control for ath driver 687device ath_rate_sample # SampleRate rate control for the ath driver 688#device wlan # 802.11 layer 689 690# 691# ATA raid adapters 692# 693device pst 694 695# 696# Areca 11xx and 12xx series of SATA II RAID controllers. 697# CAM is required. 698# 699device arcmsr # Areca SATA II RAID 700 701# 702# 3ware 9000 series PATA/SATA RAID controller driver and options. 703# The driver is implemented as a SIM, and so, needs the CAM infrastructure. 704# 705options TWA_DEBUG # 0-10; 10 prints the most messages. 706options TWA_FLASH_FIRMWARE # firmware image bundled when defined. 707device twa # 3ware 9000 series PATA/SATA RAID 708 709# 710# SCSI host adapters: 711# 712# ncv: NCR 53C500 based SCSI host adapters. 713# nsp: Workbit Ninja SCSI-3 based PC Card SCSI host adapters. 714# stg: TMC 18C30, 18C50 based SCSI host adapters. 715 716device ncv 717device nsp 718device stg 719hint.stg.0.at="isa" 720hint.stg.0.port="0x140" 721hint.stg.0.port="11" 722 723# 724# Adaptec FSA RAID controllers, including integrated DELL controllers, 725# the Dell PERC 2/QC and the HP NetRAID-4M 726device aac 727device aacp # SCSI Passthrough interface (optional, CAM required) 728 729# The 'asr' driver provides support for current DPT/Adaptec SCSI RAID 730# controllers (SmartRAID V and VI and later). 731# These controllers require the CAM infrastructure. 732# 733device asr 734 735# 736# Highpoint RocketRAID 182x. 737device hptmv 738 739# 740# Highpoint RocketRAID. Supports RR172x, RR222x, RR2240, RR232x, RR2340, 741# RR2210, RR174x, RR2522, RR231x, RR230x. 742device hptrr 743 744# 745# Highpoint RocketRaid 3xxx series SATA RAID 746device hptiop 747 748# 749# IBM (now Adaptec) ServeRAID controllers 750device ips 751 752# 753# SafeNet crypto driver: can be moved to the MI NOTES as soon as 754# it's tested on a big-endian machine 755# 756device safe # SafeNet 1141 757options SAFE_DEBUG # enable debugging support: hw.safe.debug 758options SAFE_RNDTEST # enable rndtest support 759 760##################################################################### 761 762# 763# Miscellaneous hardware: 764# 765# apm: Laptop Advanced Power Management (experimental) 766# ipmi: Intelligent Platform Management Interface 767# pmtimer: Timer device driver for power management events (APM or ACPI) 768# smapi: System Management Application Program Interface driver 769# smbios: DMI/SMBIOS entry point 770# vpd: Vital Product Data kernel interface 771# cy: Cyclades serial driver 772# digi: Digiboard driver 773# spic: Sony Programmable I/O controller (VAIO notebooks) 774# asmc: Apple System Management Controller 775 776# Notes on APM 777# The flags takes the following meaning for apm0: 778# 0x0020 Statclock is broken. 779 780# Notes on the Specialix SI/XIO driver: 781# The host card is memory, not IO mapped. 782# The Rev 1 host cards use a 64K chunk, on a 32K boundary. 783# The Rev 2 host cards use a 32K chunk, on a 32K boundary. 784# The cards can use an IRQ of 11, 12 or 15. 785 786# Notes on the Sony Programmable I/O controller 787# This is a temporary driver that should someday be replaced by something 788# that hooks into the ACPI layer. The device is hooked to the PIIX4's 789# General Device 10 decoder, which means you have to fiddle with PCI 790# registers to map it in, even though it is otherwise treated here as 791# an ISA device. At the moment, the driver polls, although the device 792# is capable of generating interrupts. It largely undocumented. 793# The port location in the hint is where you WANT the device to be 794# mapped. 0x10a0 seems to be traditional. At the moment the jogdial 795# is the only thing truly supported, but apparently a fair percentage 796# of the Vaio extra features are controlled by this device. 797 798device apm 799hint.apm.0.flags="0x20" 800device ipmi 801device smapi 802device smbios 803device vpd 804device pmtimer # Adjust system timer at wakeup time 805device cy 806options CY_PCI_FASTINTR # Use with cy_pci unless irq is shared 807hint.cy.0.at="isa" 808hint.cy.0.irq="10" 809hint.cy.0.maddr="0xd4000" 810hint.cy.0.msize="0x2000" 811device digi 812hint.digi.0.at="isa" 813hint.digi.0.port="0x104" 814hint.digi.0.maddr="0xd0000" 815# BIOS & FEP/OS components of device digi. 816device digi_CX 817device digi_CX_PCI 818device digi_EPCX 819device digi_EPCX_PCI 820device digi_Xe 821device digi_Xem 822device digi_Xr 823# Parallel (8255 PPI) basic I/O (mode 0) port (e.g. Advantech PCL-724) 824device pbio 825hint.pbio.0.at="isa" 826hint.pbio.0.port="0x360" 827device spic 828hint.spic.0.at="isa" 829hint.spic.0.port="0x10a0" 830device asmc 831# 832# Laptop/Notebook options: 833# 834# See also: 835# apm under `Miscellaneous hardware' 836# above. 837 838# For older notebooks that signal a powerfail condition (external 839# power supply dropped, or battery state low) by issuing an NMI: 840 841options POWERFAIL_NMI # make it beep instead of panicing 842 843# 844# I2C Bus 845# 846# Philips i2c bus support is provided by the `iicbus' device. 847# 848# Supported interfaces: 849# pcf Philips PCF8584 ISA-bus controller 850# 851device pcf 852hint.pcf.0.at="isa" 853hint.pcf.0.port="0x320" 854hint.pcf.0.irq="5" 855 856# 857# Hardware watchdog timers: 858# 859# ichwd: Intel ICH watchdog timer 860# 861device ichwd 862 863# 864# Temperature sensors: 865# 866# coretemp: on-die sensor on Intel Core and newer CPUs 867# 868device coretemp 869 870#--------------------------------------------------------------------------- 871# ISDN4BSD 872# 873# See /usr/share/examples/isdn/ROADMAP for an introduction to isdn4bsd. 874# 875# i4b passive ISDN cards support contains the following hardware drivers: 876# 877# isic - Siemens/Infineon ISDN ISAC/HSCX/IPAC chipset driver 878# iwic - Winbond W6692 PCI bus ISDN S/T interface controller 879# ifpi - AVM Fritz!Card PCI driver 880# ifpi2 - AVM Fritz!Card PCI version 2 driver 881# ihfc - Cologne Chip HFC ISA/ISA-PnP chipset driver 882# ifpnp - AVM Fritz!Card PnP driver 883# itjc - Siemens ISAC / TJNet Tiger300/320 chipset 884# 885# i4b active ISDN cards support contains the following hardware drivers: 886# 887# iavc - AVM B1 PCI, AVM B1 ISA, AVM T1 888# 889# Note that the ``options'' (if given) and ``device'' lines must BOTH 890# be uncommented to enable support for a given card ! 891# 892# In addition to a hardware driver (and probably an option) the mandatory 893# ISDN protocol stack devices and the mandatory support device must be 894# enabled as well as one or more devices from the optional devices section. 895# 896#--------------------------------------------------------------------------- 897# isic driver (Siemens/Infineon chipsets) 898# 899device isic 900# 901# ISA bus non-PnP Cards: 902# ---------------------- 903# 904# Teles S0/8 or Niccy 1008 905options TEL_S0_8 906hint.isic.0.at="isa" 907hint.isic.0.maddr="0xd0000" 908hint.isic.0.irq="5" 909hint.isic.0.flags="1" 910# 911# Teles S0/16 or Creatix ISDN-S0 or Niccy 1016 912options TEL_S0_16 913hint.isic.0.at="isa" 914hint.isic.0.port="0xd80" 915hint.isic.0.maddr="0xd0000" 916hint.isic.0.irq="5" 917hint.isic.0.flags="2" 918# 919# Teles S0/16.3 920options TEL_S0_16_3 921hint.isic.0.at="isa" 922hint.isic.0.port="0xd80" 923hint.isic.0.irq="5" 924hint.isic.0.flags="3" 925# 926# AVM A1 or AVM Fritz!Card 927options AVM_A1 928hint.isic.0.at="isa" 929hint.isic.0.port="0x340" 930hint.isic.0.irq="5" 931hint.isic.0.flags="4" 932# 933# USRobotics Sportster ISDN TA intern 934options USR_STI 935hint.isic.0.at="isa" 936hint.isic.0.port="0x268" 937hint.isic.0.irq="5" 938hint.isic.0.flags="7" 939# 940# ITK ix1 Micro ( < V.3, non-PnP version ) 941options ITKIX1 942hint.isic.0.at="isa" 943hint.isic.0.port="0x398" 944hint.isic.0.irq="10" 945hint.isic.0.flags="18" 946# 947# ELSA PCC-16 948options ELSA_PCC16 949hint.isic.0.at="isa" 950hint.isic.0.port="0x360" 951hint.isic.0.irq="10" 952hint.isic.0.flags="20" 953# 954# ISA bus PnP Cards: 955# ------------------ 956# 957# Teles S0/16.3 PnP 958options TEL_S0_16_3_P 959# 960# Creatix ISDN-S0 P&P 961options CRTX_S0_P 962# 963# Dr. Neuhaus Niccy Go@ 964options DRN_NGO 965# 966# Sedlbauer Win Speed 967options SEDLBAUER 968# 969# Dynalink IS64PH 970options DYNALINK 971# 972# ELSA QuickStep 1000pro ISA 973options ELSA_QS1ISA 974# 975# Siemens I-Surf 2.0 976options SIEMENS_ISURF2 977# 978# Asuscom ISDNlink 128K ISA 979options ASUSCOM_IPAC 980# 981# Eicon Diehl DIVA 2.0 and 2.02 982options EICON_DIVA 983# 984# Compaq Microcom 610 ISDN card (Compaq series PSB2222I) 985options COMPAQ_M610 986# 987# PCI bus Cards: 988# -------------- 989# 990# ELSA MicroLink ISDN/PCI (same as ELSA QuickStep 1000pro PCI) 991options ELSA_QS1PCI 992# 993#--------------------------------------------------------------------------- 994# ifpnp driver for AVM Fritz!Card PnP 995# 996# AVM Fritz!Card PnP 997device ifpnp 998# 999#--------------------------------------------------------------------------- 1000# ihfc driver for Cologne Chip ISA chipsets (experimental!) 1001# 1002# Teles 16.3c ISA PnP 1003# AcerISDN P10 ISA PnP 1004# TELEINT ISDN SPEED No.1 1005device ihfc 1006# 1007#--------------------------------------------------------------------------- 1008# ifpi driver for AVM Fritz!Card PCI 1009# 1010# AVM Fritz!Card PCI 1011device ifpi 1012# 1013#--------------------------------------------------------------------------- 1014# ifpi2 driver for AVM Fritz!Card PCI version 2 1015# 1016# AVM Fritz!Card PCI version 2 1017device ifpi2 1018# 1019#--------------------------------------------------------------------------- 1020# iwic driver for Winbond W6692 chipset 1021# 1022# ASUSCOM P-IN100-ST-D (and other Winbond W6692 based cards) 1023device iwic 1024# 1025#--------------------------------------------------------------------------- 1026# itjc driver for Siemens ISAC / TJNet Tiger300/320 chipset 1027# 1028# Traverse Technologies NETjet-S 1029# Teles PCI-TJ 1030device itjc 1031# 1032#--------------------------------------------------------------------------- 1033# iavc driver (AVM active cards, needs i4bcapi driver!) 1034# 1035device iavc 1036# 1037# AVM B1 ISA bus (PnP mode not supported!) 1038# ---------------------------------------- 1039hint.iavc.0.at="isa" 1040hint.iavc.0.port="0x150" 1041hint.iavc.0.irq="5" 1042# 1043#--------------------------------------------------------------------------- 1044# ISDN Protocol Stack - mandatory for all hardware drivers 1045# 1046# Q.921 / layer 2 - i4b passive cards D channel handling 1047device i4bq921 1048# 1049# Q.931 / layer 3 - i4b passive cards D channel handling 1050device i4bq931 1051# 1052# layer 4 - i4b common passive and active card handling 1053device i4b 1054# 1055#--------------------------------------------------------------------------- 1056# ISDN devices - mandatory for all hardware drivers 1057# 1058# userland driver to do ISDN tracing (for passive cards only) 1059device i4btrc 1060options NI4BTRC=4 1061# 1062# userland driver to control the whole thing 1063device i4bctl 1064# 1065#--------------------------------------------------------------------------- 1066# ISDN devices - optional 1067# 1068# userland driver for access to raw B channel 1069device i4brbch 1070options NI4BRBCH=4 1071# 1072# userland driver for telephony 1073device i4btel 1074options NI4BTEL=2 1075# 1076#XXXBZ# IPR and ISPPP are not usable until I4B is locked. 1077# network driver for IP over raw HDLC ISDN 1078#XXXBZ#device i4bipr 1079#XXXBZ#options NI4BIPR=4 1080# enable VJ header compression detection for ipr i/f 1081#XXXBZ#options IPR_VJ 1082# enable logging of the first n IP packets to isdnd (n=32 here) 1083#XXXBZ#options IPR_LOG=32 1084# 1085# network driver for sync PPP over ISDN; requires an equivalent 1086# number of sppp device to be configured 1087#XXXBZ#device i4bisppp 1088#XXXBZ#options NI4BISPPP=4 1089# 1090# B-channel interface to the netgraph subsystem 1091#XXXBZ#device i4bing 1092#XXXBZ#options NI4BING=2 1093# 1094# CAPI driver needed for active ISDN cards (see iavc driver above) 1095device i4bcapi 1096# 1097#--------------------------------------------------------------------------- 1098 1099# 1100# System Management Bus (SMB) 1101# 1102options ENABLE_ALART # Control alarm on Intel intpm driver 1103 1104# 1105# Set the number of PV entries per process. Increasing this can 1106# stop panics related to heavy use of shared memory. However, that can 1107# (combined with large amounts of physical memory) cause panics at 1108# boot time due the kernel running out of VM space. 1109# 1110# If you're tweaking this, you might also want to increase the sysctls 1111# "vm.v_free_min", "vm.v_free_reserved", and "vm.v_free_target". 1112# 1113# The value below is the one more than the default. 1114# 1115options PMAP_SHPGPERPROC=201 1116 1117# 1118# Change the size of the kernel virtual address space. Due to 1119# constraints in loader(8) on i386, this must be a multiple of 4. 1120# 256 = 1 GB of kernel address space. Increasing this also causes 1121# a reduction of the address space in user processes. 512 splits 1122# the 4GB cpu address space in half (2GB user, 2GB kernel). For PAE 1123# kernels, the value will need to be double non-PAE. A value of 1024 1124# for PAE kernels is necessary to split the address space in half. 1125# This will likely need to be increased to handle memory sizes >4GB. 1126# PAE kernels default to a value of 512. 1127# 1128options KVA_PAGES=260 1129 1130 1131##################################################################### 1132# ABI Emulation 1133 1134# Enable iBCS2 runtime support for SCO and ISC binaries 1135options IBCS2 1136 1137# Emulate spx device for client side of SVR3 local X interface 1138options SPX_HACK 1139 1140# Enable Linux ABI emulation 1141options COMPAT_LINUX 1142 1143# Enable i386 a.out binary support 1144options COMPAT_AOUT 1145 1146# Enable the linux-like proc filesystem support (requires COMPAT_LINUX 1147# and PSEUDOFS) 1148options LINPROCFS 1149 1150#Enable the linux-like sys filesystem support (requires COMPAT_LINUX 1151# and PSEUDOFS) 1152options LINSYSFS 1153 1154# 1155# SysVR4 ABI emulation 1156# 1157# The svr4 ABI emulator can be statically compiled into the kernel or loaded as 1158# a KLD module. 1159# The STREAMS network emulation code can also be compiled statically or as a 1160# module. If loaded as a module, it must be loaded before the svr4 module 1161# (the /usr/sbin/svr4 script does this for you). If compiling statically, 1162# the `streams' device must be configured into any kernel which also 1163# specifies COMPAT_SVR4. It is possible to have a statically-configured 1164# STREAMS device and a dynamically loadable svr4 emulator; the /usr/sbin/svr4 1165# script understands that it doesn't need to load the `streams' module under 1166# those circumstances. 1167# Caveat: At this time, `options KTRACE' is required for the svr4 emulator 1168# (whether static or dynamic). 1169# 1170options COMPAT_SVR4 # build emulator statically 1171options DEBUG_SVR4 # enable verbose debugging 1172device streams # STREAMS network driver (required for svr4). 1173 1174# Enable NDIS binary driver support 1175options NDISAPI 1176device ndis 1177 1178 1179##################################################################### 1180# VM OPTIONS 1181 1182# Disable the 4 MByte page PSE CPU feature. The PSE feature allows the 1183# kernel to use 4 MByte pages to map the kernel instead of 4k pages. 1184# This saves on the amount of memory needed for page tables needed to 1185# map the kernel. You should only disable this feature as a temporary 1186# workaround if you are having problems with it enabled. 1187# 1188#options DISABLE_PSE 1189 1190# Disable the global pages PGE CPU feature. The PGE feature allows pages 1191# to be marked with the PG_G bit. TLB entries for these pages are not 1192# flushed from the cache when %cr3 is reloaded. This can make context 1193# switches less expensive. You should only disable this feature as a 1194# temporary workaround if you are having problems with it enabled. 1195# 1196#options DISABLE_PG_G 1197 1198# KSTACK_PAGES is the number of memory pages to assign to the kernel 1199# stack of each thread. 1200 1201options KSTACK_PAGES=3 1202 1203##################################################################### 1204 1205# More undocumented options for linting. 1206# Note that documenting these are not considered an affront. 1207 1208options FB_INSTALL_CDEV # install a CDEV entry in /dev 1209 1210# PECOFF module (Win32 Execution Format) 1211options PECOFF_SUPPORT 1212options PECOFF_DEBUG 1213 1214options I4B_SMP_WORKAROUND 1215options I586_PMC_GUPROF=0x70000 1216options KBDIO_DEBUG=2 1217options KBD_MAXRETRY=4 1218options KBD_MAXWAIT=6 1219options KBD_RESETDELAY=201 1220 1221options PSM_DEBUG=1 1222 1223options TIMER_FREQ=((14318182+6)/12) 1224 1225options VM_KMEM_SIZE 1226options VM_KMEM_SIZE_MAX 1227options VM_KMEM_SIZE_SCALE 1228 1229 1230# asr old ioctls support, needed by raidutils 1231 1232options ASR_COMPAT
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