95# 96# CPU_ENABLE_SSE enables SSE/MMX2 instructions support. This is default 97# on I686_CPU and above. 98# 99# CPU_FASTER_5X86_FPU enables faster FPU exception handler. 100# 101# CPU_I486_ON_386 enables CPU cache on i486 based CPU upgrade products 102# for i386 machines. 103# 104# CPU_IORT defines I/O clock delay time (NOTE 1). Default values of 105# I/O clock delay time on Cyrix 5x86 and 6x86 are 0 and 7,respectively 106# (no clock delay). 107# 108# CPU_L2_LATENCY specifies the L2 cache latency value. This option is used 109# only when CPU_PPRO2CELERON is defined and Mendocino Celeron is detected. 110# The default value is 5. 111# 112# CPU_LOOP_EN prevents flushing the prefetch buffer if the destination 113# of a jump is already present in the prefetch buffer on Cyrix 5x86(NOTE 114# 1). 115# 116# CPU_PPRO2CELERON enables L2 cache of Mendocino Celeron CPUs. This option 117# is useful when you use Socket 8 to Socket 370 converter, because most Pentium 118# Pro BIOSs do not enable L2 cache of Mendocino Celeron CPUs. 119# 120# CPU_RSTK_EN enables return stack on Cyrix 5x86 (NOTE 1). 121# 122# CPU_SUSP_HLT enables suspend on HALT. If this option is set, CPU 123# enters suspend mode following execution of HALT instruction. 124# 125# CPU_UPGRADE_HW_CACHE eliminates unneeded cache flush instruction(s). 126# 127# CPU_WT_ALLOC enables write allocation on Cyrix 6x86/6x86MX and AMD 128# K5/K6/K6-2 CPUs. 129# 130# CYRIX_CACHE_WORKS enables CPU cache on Cyrix 486 CPUs with cache 131# flush at hold state. 132# 133# CYRIX_CACHE_REALLY_WORKS enables (1) CPU cache on Cyrix 486 CPUs 134# without cache flush at hold state, and (2) write-back CPU cache on 135# Cyrix 6x86 whose revision < 2.7 (NOTE 2). 136# 137# NO_F00F_HACK disables the hack that prevents Pentiums (and ONLY 138# Pentiums) from locking up when a LOCK CMPXCHG8B instruction is 139# executed. This option is only needed if I586_CPU is also defined, 140# and should be included for any non-Pentium CPU that defines it. 141# 142# NO_MEMORY_HOLE is an optimisation for systems with AMD K6 processors 143# which indicates that the 15-16MB range is *definitely* not being 144# occupied by an ISA memory hole. 145# 146# NOTE 1: The options, CPU_BTB_EN, CPU_LOOP_EN, CPU_IORT, 147# CPU_LOOP_EN and CPU_RSTK_EN should not be used because of CPU bugs. 148# These options may crash your system. 149# 150# NOTE 2: If CYRIX_CACHE_REALLY_WORKS is not set, CPU cache is enabled 151# in write-through mode when revision < 2.7. If revision of Cyrix 152# 6x86 >= 2.7, CPU cache is always enabled in write-back mode. 153# 154# NOTE 3: This option may cause failures for software that requires 155# locked cycles in order to operate correctly. 156# 157options CPU_BLUELIGHTNING_3X 158options CPU_BLUELIGHTNING_FPU_OP_CACHE 159options CPU_BTB_EN 160options CPU_DIRECT_MAPPED_CACHE 161options CPU_DISABLE_5X86_LSSER 162options CPU_DISABLE_CMPXCHG 163#options CPU_DISABLE_SSE 164options CPU_ENABLE_SSE 165options CPU_FASTER_5X86_FPU 166options CPU_I486_ON_386 167options CPU_IORT 168options CPU_L2_LATENCY=5 169options CPU_LOOP_EN 170options CPU_PPRO2CELERON 171options CPU_RSTK_EN 172options CPU_SUSP_HLT 173options CPU_UPGRADE_HW_CACHE 174options CPU_WT_ALLOC 175options CYRIX_CACHE_WORKS 176options CYRIX_CACHE_REALLY_WORKS 177#options NO_F00F_HACK 178 179# Debug options 180options NPX_DEBUG # enable npx debugging 181 182# 183# PERFMON causes the driver for Pentium/Pentium Pro performance counters 184# to be compiled. See perfmon(4) for more information. 185# 186options PERFMON 187 188 189##################################################################### 190# NETWORKING OPTIONS 191 192# 193# DEVICE_POLLING adds support for mixed interrupt-polling handling 194# of network device drivers, which has significant benefits in terms 195# of robustness to overloads and responsivity, as well as permitting 196# accurate scheduling of the CPU time between kernel network processing 197# and other activities. The drawback is a moderate (up to 1/HZ seconds) 198# potential increase in response times. 199# It is strongly recommended to use HZ=1000 or 2000 with DEVICE_POLLING 200# to achieve smoother behaviour. 201# Additionally, you can enable/disable polling at runtime with the 202# sysctl variable kern.polling.enable (defaults off), and select 203# the CPU fraction reserved to userland with the sysctl variable 204# kern.polling.user_frac (default 50, range 0..100). 205# 206# Not all device drivers support this mode of operation at the time of 207# this writing. See polling(4) for more details. 208 209options DEVICE_POLLING 210 211 212##################################################################### 213# CLOCK OPTIONS 214 215# The following options are used for debugging clock behavior only, and 216# should not be used for production systems. 217 218# CLK_CALIBRATION_LOOP causes clock calibration to be run in a loop at 219# startup until the user presses a key. (The i8254 clock is always 220# calibrated relative to the RTC (mc146818a) and this option causes the 221# calibration to be repeated.) 222options CLK_CALIBRATION_LOOP 223 224# CLK_USE_I8254_CALIBRATION causes the calibrated frequency of the i8254 225# clock to actually be used. 226options CLK_USE_I8254_CALIBRATION 227 228 229##################################################################### 230# MISCELLANEOUS DEVICES AND OPTIONS 231 232device speaker #Play IBM BASIC-style noises out your speaker 233hint.speaker.0.at="isa" 234hint.speaker.0.port="0x35" 235device gzip #Exec gzipped a.out's. REQUIRES COMPAT_AOUT! 236device apm_saver # Requires APM 237 238 239##################################################################### 240# HARDWARE BUS CONFIGURATION 241 242# 243# ISA bus 244# 245device isa 246 247# 248# Options for `isa': 249# 250# AUTO_EOI_1 enables the `automatic EOI' feature for the master 8259A 251# interrupt controller. This saves about 0.7-1.25 usec for each interrupt. 252# This option breaks suspend/resume on some portables. 253# 254# MAXMEM specifies the amount of RAM on the machine; if this is not 255# specified, FreeBSD will first read the amount of memory from the CMOS 256# RAM, so the amount of memory will initially be limited to 64MB or 16MB 257# depending on the BIOS. If the BIOS reports 64MB, a memory probe will 258# then attempt to detect the installed amount of RAM. If this probe 259# fails to detect >64MB RAM you will have to use the MAXMEM option. 260# The amount is in kilobytes, so for a machine with 128MB of RAM, it would 261# be 131072 (128 * 1024). 262# 263# BROKEN_KEYBOARD_RESET disables the use of the keyboard controller to 264# reset the CPU for reboot. This is needed on some systems with broken 265# keyboard controllers. 266 267options AUTO_EOI_1 268 269options MAXMEM=(128*1024) 270#options BROKEN_KEYBOARD_RESET 271options EPSON_BOUNCEDMA 272options EPSON_MEMWIN 273 274# 275# PCI bus & PCI options: 276# 277device pci 278 279# 280# AGP GART support 281device agp 282 283 284##################################################################### 285# HARDWARE DEVICE CONFIGURATION 286 287# PC98 keyboard 288device pckbd 289hint.pckbd.0.at="isa" 290hint.pckbd.0.port="0x041" 291hint.pckbd.0.irq="1" 292 293# These options are valid for other keyboard drivers as well. 294options KBD_DISABLE_KEYMAP_LOAD # refuse to load a keymap 295options KBD_INSTALL_CDEV # install a CDEV entry in /dev 296 297# GDC screen 298device gdc 299hint.gdc.0.at="isa" 300options LINE30 301 302# 303# The Numeric Processing eXtension driver. In addition to this, you 304# may configure a math emulator (see above). If your machine has a 305# hardware FPU and the kernel configuration includes the npx device 306# *and* a math emulator compiled into the kernel, the hardware FPU 307# will be used, unless it is found to be broken or unless "flags" to 308# npx0 includes "0x08", which requests preference for the emulator. 309device npx 310 311# 312# `flags' for npx0: 313# 0x01 don't use the npx registers to optimize bcopy. 314# 0x02 don't use the npx registers to optimize bzero. 315# 0x04 don't use the npx registers to optimize copyin or copyout. 316# 0x08 use emulator even if hardware FPU is available. 317# The npx registers are normally used to optimize copying and zeroing when 318# all of the following conditions are satisfied: 319# I586_CPU is an option 320# the cpu is an i586 (perhaps not a Pentium) 321# the probe for npx0 succeeds 322# INT 16 exception handling works. 323# Then copying and zeroing using the npx registers is normally 30-100% faster. 324# The flags can be used to control cases where it doesn't work or is slower. 325# Setting them at boot time using userconfig works right (the optimizations 326# are not used until later in the bootstrap when npx0 is attached). 327# Flag 0x08 automatically disables the i586 optimized routines. 328# 329 330# 331# Optional devices: 332# 333 334# 3Dfx Voodoo Graphics, Voodoo II /dev/3dfx CDEV support. This will create 335# the /dev/3dfx0 device to work with glide implementations. This should get 336# linked to /dev/3dfx and /dev/voodoo. Note that this is not the same as 337# the tdfx DRI module from XFree86 and is completely unrelated. 338# 339# To enable Linuxulator support, one must also include COMPAT_LINUX in the 340# config as well, or you will not have the dependencies. The other option 341# is to load both as modules. 342 343device tdfx # Enable 3Dfx Voodoo support 344options TDFX_LINUX # Enable Linuxulator support 345 346# DRM options: 347# mgadrm: AGP Matrox G200, G400, G450, G550 348# r128drm: ATI Rage 128 349# radeondrm: ATI Radeon up to 9000/9100 350# sisdrm: SiS 300/305,540,630 351# tdfxdrm: 3dfx Voodoo 3/4/5 and Banshee 352# DRM_DEBUG: include debug printfs, very slow 353# 354# mga requires AGP in the kernel, and it is recommended 355# for AGP r128 and radeon cards. 356 357device mgadrm 358device "r128drm" 359device radeondrm 360device sisdrm 361device tdfxdrm 362 363options DRM_DEBUG 364 365# 366# Bus mouse 367# 368device mse 369hint.mse.0.at="isa" 370hint.mse.0.port="0x7fd9" 371hint.mse.0.irq="13" 372 373# 374# Network interfaces: 375# 376 377# ar: Arnet SYNC/570i hdlc sync 2/4 port V.35/X.21 serial driver 378# (requires sppp) 379# ed: Western Digital and SMC 80xx; Novell NE1000 and NE2000; 3Com 3C503 380# HP PC Lan+, various PC Card devices (refer to etc/defaults/pccard.conf) 381# (requires miibus) 382# ie: AT&T StarLAN 10 and EN100; 3Com 3C507; unknown NI5210; 383# Intel EtherExpress 384# lnc: Lance/PCnet cards (Isolan, Novell NE2100, NE32-VL, AMD Am7990 and 385# Am79C960) 386# oltr: Olicom ISA token-ring adapters OC-3115, OC-3117, OC-3118 and OC-3133. 387# Olicom PCI token-ring adapters OC-3136, OC-3137, OC-3139, OC-3140, 388# OC-3141, OC-3540 and OC-3250. 389# sbni: Granch SBNI12-xx ISA and PCI adapters 390# sr: RISCom/N2 hdlc sync 1/2 port V.35/X.21 serial driver (requires sppp) 391# wl: Lucent Wavelan (ISA card only). 392 393# Order for ISA/EISA devices is important here 394 395device ar 396device ed 397#options ED_NO_MIIBUS # Disable ed miibus support 398hint.ed.0.at="isa" 399hint.ed.0.port="0x280" 400hint.ed.0.irq="5" 401hint.ed.0.maddr="0xd8000" 402device ie # Hints only required for Starlan 403hint.ie.2.at="isa" 404hint.ie.2.port="0x300" 405hint.ie.2.irq="5" 406hint.ie.2.maddr="0xd0000" 407device lnc 408hint.lnc.0.at="isa" 409hint.lnc.0.port="0x280" 410hint.lnc.0.irq="10" 411hint.lnc.0.drq="0" 412device sbni 413hint.sbni.0.at="isa" 414hint.sbni.0.port="0x210" 415hint.sbni.0.irq="0xefdead" 416hint.sbni.0.flags="0" 417device snc 418hint.snc.0.at="isa" 419hint.snc.0.port="0x888" 420hint.snc.0.irq="6" 421hint.snc.0.maddr="0xc0000" 422device sr 423device oltr 424device wl 425hint.wl.0.at="isa" 426hint.wl.0.port="0x300" 427options WLCACHE # enables the signal-strength cache 428options WLDEBUG # enables verbose debugging output 429 430# 431# SCSI host adapters: 432# 433# ct: WD33C93[ABC] based SCSI host adapters. 434# ncv: NCR 53C500 based SCSI host adapters. 435# nsp: Workbit Ninja SCSI-3 based PC Card SCSI host adapters. 436# stg: TMC 18C30, 18C50 based SCSI host adapters. 437 438device ct 439hint.ct.0.at="isa" 440device ncv 441device nsp 442device stg 443 444# 445# SafeNet crypto driver: can be moved to the MI NOTES as soon as 446# it's tested on a big-endian machine 447# 448device safe # SafeNet 1141 449options SAFE_DEBUG # enable debugging support: hw.safe.debug 450options SAFE_RNDTEST # enable rndtest support 451 452##################################################################### 453 454# 455# Miscellaneous hardware: 456# 457# apm: Laptop Advanced Power Management (experimental) 458# pmtimer: Timer device driver for power management events (APM or ACPI) 459# cy: Cyclades serial driver 460# digi: Digiboard driver 461 462# Notes on APM 463# The flags takes the following meaning for apm0: 464# 0x0020 Statclock is broken. 465 466device apm 467hint.apm.0.flags="0x20" 468device canbus 469device canbepm 470device pmc 471hint.pmc.0.at="isa" 472hint.pmc.0.port="0x8f0" 473device pmtimer # Adjust system timer at wakeup time 474#device cy 1 475#options CY_PCI_FASTINTR # Use with cy_pci unless irq is shared 476device digi 477# BIOS & FEP/OS components of device digi. 478device digi_CX 479device digi_CX_PCI 480device digi_EPCX 481device digi_EPCX_PCI 482device digi_Xe 483device digi_Xem 484device digi_Xr 485device olpt 486hint.olpt.0.at="isa" 487hint.olpt.0.port="0x040" 488 489# 490# Laptop/Notebook options: 491# 492# See also: 493# apm under `Miscellaneous hardware' 494# above. 495 496# For older notebooks that signal a powerfail condition (external 497# power supply dropped, or battery state low) by issuing an NMI: 498 499options POWERFAIL_NMI # make it beep instead of panicing 500 501# 502# PC Card/PCMCIA 503# (OLDCARD) 504# 505# card: pccard slots 506# pcic: isa/pccard bridge 507device pcic 508hint.pcic.0.at="isa" 509#hint.pcic.1.at="isa" 510device card 1 511 512#--------------------------------------------------------------------------- 513# ISDN4BSD 514# 515# See /usr/share/examples/isdn/ROADMAP for an introduction to isdn4bsd. 516# 517# i4b passive ISDN cards support contains the following hardware drivers: 518# 519# isic - Siemens/Infineon ISDN ISAC/HSCX/IPAC chipset driver 520# iwic - Winbond W6692 PCI bus ISDN S/T interface controller 521# ifpi - AVM Fritz!Card PCI driver 522# ifpi2 - AVM Fritz!Card PCI version 2 driver 523# ihfc - Cologne Chip HFC ISA/ISA-PnP chipset driver 524# ifpnp - AVM Fritz!Card PnP driver 525# itjc - Siemens ISAC / TJNet Tiger300/320 chipset 526# 527# i4b active ISDN cards support contains the following hardware drivers: 528# 529# iavc - AVM B1 PCI, AVM B1 ISA, AVM T1 530# 531# Note that the ``options'' (if given) and ``device'' lines must BOTH 532# be uncommented to enable support for a given card ! 533# 534# In addition to a hardware driver (and probably an option) the mandatory 535# ISDN protocol stack devices and the mandatory support device must be 536# enabled as well as one or more devices from the optional devices section. 537# 538#--------------------------------------------------------------------------- 539# isic driver (Siemens/Infineon chipsets) 540# 541device isic 542# 543# PCI bus Cards: 544# -------------- 545# 546# ELSA MicroLink ISDN/PCI (same as ELSA QuickStep 1000pro PCI) 547options ELSA_QS1PCI 548# 549#--------------------------------------------------------------------------- 550# ifpnp driver for AVM Fritz!Card PnP 551# 552# AVM Fritz!Card PnP 553device ifpnp 554# 555#--------------------------------------------------------------------------- 556# ihfc driver for Cologne Chip ISA chipsets (experimental!) 557# 558# Teles 16.3c ISA PnP 559# AcerISDN P10 ISA PnP 560# TELEINT ISDN SPEED No.1 561device ihfc 562# 563#--------------------------------------------------------------------------- 564# ifpi driver for AVM Fritz!Card PCI 565# 566# AVM Fritz!Card PCI 567device ifpi 568# 569#--------------------------------------------------------------------------- 570# ifpi2 driver for AVM Fritz!Card PCI version 2 571# 572# AVM Fritz!Card PCI version 2 573device "ifpi2" 574# 575#--------------------------------------------------------------------------- 576# iwic driver for Winbond W6692 chipset 577# 578# ASUSCOM P-IN100-ST-D (and other Winbond W6692 based cards) 579device iwic 580# 581#--------------------------------------------------------------------------- 582# itjc driver for Siemens ISAC / TJNet Tiger300/320 chipset 583# 584# Traverse Technologies NETjet-S 585# Teles PCI-TJ 586device itjc 587# 588#--------------------------------------------------------------------------- 589# iavc driver (AVM active cards, needs i4bcapi driver!) 590# 591device iavc 592# 593#--------------------------------------------------------------------------- 594# ISDN Protocol Stack - mandatory for all hardware drivers 595# 596# Q.921 / layer 2 - i4b passive cards D channel handling 597device "i4bq921" 598# 599# Q.931 / layer 3 - i4b passive cards D channel handling 600device "i4bq931" 601# 602# layer 4 - i4b common passive and active card handling 603device "i4b" 604# 605#--------------------------------------------------------------------------- 606# ISDN devices - mandatory for all hardware drivers 607# 608# userland driver to do ISDN tracing (for passive cards only) 609device "i4btrc" 4 610# 611# userland driver to control the whole thing 612device "i4bctl" 613# 614#--------------------------------------------------------------------------- 615# ISDN devices - optional 616# 617# userland driver for access to raw B channel 618device "i4brbch" 4 619# 620# userland driver for telephony 621device "i4btel" 2 622# 623# network driver for IP over raw HDLC ISDN 624device "i4bipr" 4 625# enable VJ header compression detection for ipr i/f 626options IPR_VJ 627# enable logging of the first n IP packets to isdnd (n=32 here) 628options IPR_LOG=32 629# 630# network driver for sync PPP over ISDN; requires an equivalent 631# number of sppp device to be configured 632device "i4bisppp" 4 633# 634# B-channel interface to the netgraph subsystem 635device "i4bing" 2 636# 637# CAPI driver needed for active ISDN cards (see iavc driver above) 638device "i4bcapi" 639# 640#--------------------------------------------------------------------------- 641 642# 643# Set the number of PV entries per process. Increasing this can 644# stop panics related to heavy use of shared memory. However, that can 645# (combined with large amounts of physical memory) cause panics at 646# boot time due the kernel running out of VM space. 647# 648# If you're tweaking this, you might also want to increase the sysctls 649# "vm.v_free_min", "vm.v_free_reserved", and "vm.v_free_target". 650# 651# The value below is the one more than the default. 652# 653options PMAP_SHPGPERPROC=201 654 655# 656# Change the size of the kernel virtual address space. Due to 657# constraints in loader(8) on i386, this must be a multiple of 4. 658# 256 = 1 GB of kernel address space. Increasing this also causes 659# a reduction of the address space in user processes. 512 splits 660# the 4GB cpu address space in half (2GB user, 2GB kernel). 661# 662options KVA_PAGES=260 663 664 665##################################################################### 666# ABI Emulation 667 668# Enable iBCS2 runtime support for SCO and ISC binaries 669options IBCS2 670 671# Emulate spx device for client side of SVR3 local X interface 672options SPX_HACK 673 674# Enable Linux ABI emulation 675options COMPAT_LINUX 676 677# Enable i386 a.out binary support 678options COMPAT_AOUT 679 680# Enable the linux-like proc filesystem support (requires COMPAT_LINUX 681# and PSEUDOFS) 682options LINPROCFS 683 684# 685# SysVR4 ABI emulation 686# 687# The svr4 ABI emulator can be statically compiled into the kernel or loaded as 688# a KLD module. 689# The STREAMS network emulation code can also be compiled statically or as a 690# module. If loaded as a module, it must be loaded before the svr4 module 691# (the /usr/sbin/svr4 script does this for you). If compiling statically, 692# the `streams' device must be configured into any kernel which also 693# specifies COMPAT_SVR4. It is possible to have a statically-configured 694# STREAMS device and a dynamically loadable svr4 emulator; the /usr/sbin/svr4 695# script understands that it doesn't need to load the `streams' module under 696# those circumstances. 697# Caveat: At this time, `options KTRACE' is required for the svr4 emulator 698# (whether static or dynamic). 699# 700options COMPAT_SVR4 # build emulator statically 701options DEBUG_SVR4 # enable verbose debugging 702device streams # STREAMS network driver (required for svr4). 703 704 705##################################################################### 706# VM OPTIONS 707 708# Disable the 4 MByte page PSE CPU feature. The PSE feature allows the 709# kernel to use a 4 MByte pages to map the kernel instead of 4k pages. 710# This saves on the amount of memory needed for page tables needed to 711# map the kernel. You should only disable this feature as a temporary 712# workaround if you are having problems with it enabled. 713# 714#options DISABLE_PSE 715 716# Disable the global pages PGE CPU feature. The PGE feature allows pages 717# to be marked with the PG_G bit. TLB entries for these pages are not 718# flushed from the cache when %cr3 is reloaded. This can make context 719# switches less expensive. You should only disable this feature as a 720# temporary workaround if you are having problems with it enabled. 721# 722#options DISABLE_PG_G 723 724# KSTACK_PAGES is the number of memory pages to assign to the kernel 725# stack of each thread. 726 727options KSTACK_PAGES=3 728 729##################################################################### 730 731# More undocumented options for linting. 732# Note that documenting these are not considered an affront. 733 734options FB_INSTALL_CDEV # install a CDEV entry in /dev 735 736# PECOFF module (Win32 Execution Format) 737options PECOFF_SUPPORT 738options PECOFF_DEBUG 739 740options I4B_SMP_WORKAROUND 741options I586_PMC_GUPROF=0x70000 742options KBDIO_DEBUG=2 743options KBD_MAXRETRY=4 744options KBD_MAXWAIT=6 745options KBD_RESETDELAY=201 746 747options TIMER_FREQ=((14318182+6)/12) 748 749options VM_KMEM_SIZE 750options VM_KMEM_SIZE_MAX 751options VM_KMEM_SIZE_SCALE 752 753 754##################################################################### 755# Devices we don't want to deal with 756 757nodevice atkbdc 758nodevice atkbd 759nodevice psm 760nodevice vga 761nodevice bt 762nodevice adw 763nodevice aha 764nodevice ahb 765nodevice ahd 766nodevice mpt 767nodevice trm 768nodevice wds 769nodevice asr 770nodevice dpt 771nodevice ciss 772nodevice iir 773nodevice mly 774nodevice ida # Compaq Smart RAID 775nodevice mlx # Mylex DAC960 776nodevice amr # AMI MegaRAID 777nodevice twe # 3ware ATA RAID 778nodevice ataraid 779nodevice cm 780nodevice cs 781nodevice ex 782nodevice fea 783nodevice cbb 784nodevice pccard 785nodevice cardbus 786nodevice intpm 787nodevice alpm 788nodevice ichsmb 789nodevice viapm 790nodevice amdpm 791nodevice nfpm 792 793 794##################################################################### 795# Options we don't want to deal with 796 797nooption VGA_DEBUG 798nooption VGA_WIDTH90 799nooption VGA_SLOW_IOACCESS 800nooption VGA_ALT_SEQACCESS 801nooption PSM_RESETAFTERSUSPEND 802nooption PSM_HOOKRESUME 803nooption ATKBD_DFLT_KEYMAP 804nooption AHD_DEBUG 805nooption AHD_DEBUG_OPTS 806nooption AHD_REG_PRETTY_PRINT 807nooption ADW_ALLOW_MEMIO 808nooption DPT_LOST_IRQ 809nooption DPT_RESET_HBA 810nooption DPT_TIMEOUT_FACTOR 811nooption AAC_DEBUG 812nooption ACPI_MAX_THREADS 813 814 815##################################################################### 816# Make options we don't want to deal with 817 818nomakeoption ATKBD_DFLT_KEYMAP
| 95# 96# CPU_ENABLE_SSE enables SSE/MMX2 instructions support. This is default 97# on I686_CPU and above. 98# 99# CPU_FASTER_5X86_FPU enables faster FPU exception handler. 100# 101# CPU_I486_ON_386 enables CPU cache on i486 based CPU upgrade products 102# for i386 machines. 103# 104# CPU_IORT defines I/O clock delay time (NOTE 1). Default values of 105# I/O clock delay time on Cyrix 5x86 and 6x86 are 0 and 7,respectively 106# (no clock delay). 107# 108# CPU_L2_LATENCY specifies the L2 cache latency value. This option is used 109# only when CPU_PPRO2CELERON is defined and Mendocino Celeron is detected. 110# The default value is 5. 111# 112# CPU_LOOP_EN prevents flushing the prefetch buffer if the destination 113# of a jump is already present in the prefetch buffer on Cyrix 5x86(NOTE 114# 1). 115# 116# CPU_PPRO2CELERON enables L2 cache of Mendocino Celeron CPUs. This option 117# is useful when you use Socket 8 to Socket 370 converter, because most Pentium 118# Pro BIOSs do not enable L2 cache of Mendocino Celeron CPUs. 119# 120# CPU_RSTK_EN enables return stack on Cyrix 5x86 (NOTE 1). 121# 122# CPU_SUSP_HLT enables suspend on HALT. If this option is set, CPU 123# enters suspend mode following execution of HALT instruction. 124# 125# CPU_UPGRADE_HW_CACHE eliminates unneeded cache flush instruction(s). 126# 127# CPU_WT_ALLOC enables write allocation on Cyrix 6x86/6x86MX and AMD 128# K5/K6/K6-2 CPUs. 129# 130# CYRIX_CACHE_WORKS enables CPU cache on Cyrix 486 CPUs with cache 131# flush at hold state. 132# 133# CYRIX_CACHE_REALLY_WORKS enables (1) CPU cache on Cyrix 486 CPUs 134# without cache flush at hold state, and (2) write-back CPU cache on 135# Cyrix 6x86 whose revision < 2.7 (NOTE 2). 136# 137# NO_F00F_HACK disables the hack that prevents Pentiums (and ONLY 138# Pentiums) from locking up when a LOCK CMPXCHG8B instruction is 139# executed. This option is only needed if I586_CPU is also defined, 140# and should be included for any non-Pentium CPU that defines it. 141# 142# NO_MEMORY_HOLE is an optimisation for systems with AMD K6 processors 143# which indicates that the 15-16MB range is *definitely* not being 144# occupied by an ISA memory hole. 145# 146# NOTE 1: The options, CPU_BTB_EN, CPU_LOOP_EN, CPU_IORT, 147# CPU_LOOP_EN and CPU_RSTK_EN should not be used because of CPU bugs. 148# These options may crash your system. 149# 150# NOTE 2: If CYRIX_CACHE_REALLY_WORKS is not set, CPU cache is enabled 151# in write-through mode when revision < 2.7. If revision of Cyrix 152# 6x86 >= 2.7, CPU cache is always enabled in write-back mode. 153# 154# NOTE 3: This option may cause failures for software that requires 155# locked cycles in order to operate correctly. 156# 157options CPU_BLUELIGHTNING_3X 158options CPU_BLUELIGHTNING_FPU_OP_CACHE 159options CPU_BTB_EN 160options CPU_DIRECT_MAPPED_CACHE 161options CPU_DISABLE_5X86_LSSER 162options CPU_DISABLE_CMPXCHG 163#options CPU_DISABLE_SSE 164options CPU_ENABLE_SSE 165options CPU_FASTER_5X86_FPU 166options CPU_I486_ON_386 167options CPU_IORT 168options CPU_L2_LATENCY=5 169options CPU_LOOP_EN 170options CPU_PPRO2CELERON 171options CPU_RSTK_EN 172options CPU_SUSP_HLT 173options CPU_UPGRADE_HW_CACHE 174options CPU_WT_ALLOC 175options CYRIX_CACHE_WORKS 176options CYRIX_CACHE_REALLY_WORKS 177#options NO_F00F_HACK 178 179# Debug options 180options NPX_DEBUG # enable npx debugging 181 182# 183# PERFMON causes the driver for Pentium/Pentium Pro performance counters 184# to be compiled. See perfmon(4) for more information. 185# 186options PERFMON 187 188 189##################################################################### 190# NETWORKING OPTIONS 191 192# 193# DEVICE_POLLING adds support for mixed interrupt-polling handling 194# of network device drivers, which has significant benefits in terms 195# of robustness to overloads and responsivity, as well as permitting 196# accurate scheduling of the CPU time between kernel network processing 197# and other activities. The drawback is a moderate (up to 1/HZ seconds) 198# potential increase in response times. 199# It is strongly recommended to use HZ=1000 or 2000 with DEVICE_POLLING 200# to achieve smoother behaviour. 201# Additionally, you can enable/disable polling at runtime with the 202# sysctl variable kern.polling.enable (defaults off), and select 203# the CPU fraction reserved to userland with the sysctl variable 204# kern.polling.user_frac (default 50, range 0..100). 205# 206# Not all device drivers support this mode of operation at the time of 207# this writing. See polling(4) for more details. 208 209options DEVICE_POLLING 210 211 212##################################################################### 213# CLOCK OPTIONS 214 215# The following options are used for debugging clock behavior only, and 216# should not be used for production systems. 217 218# CLK_CALIBRATION_LOOP causes clock calibration to be run in a loop at 219# startup until the user presses a key. (The i8254 clock is always 220# calibrated relative to the RTC (mc146818a) and this option causes the 221# calibration to be repeated.) 222options CLK_CALIBRATION_LOOP 223 224# CLK_USE_I8254_CALIBRATION causes the calibrated frequency of the i8254 225# clock to actually be used. 226options CLK_USE_I8254_CALIBRATION 227 228 229##################################################################### 230# MISCELLANEOUS DEVICES AND OPTIONS 231 232device speaker #Play IBM BASIC-style noises out your speaker 233hint.speaker.0.at="isa" 234hint.speaker.0.port="0x35" 235device gzip #Exec gzipped a.out's. REQUIRES COMPAT_AOUT! 236device apm_saver # Requires APM 237 238 239##################################################################### 240# HARDWARE BUS CONFIGURATION 241 242# 243# ISA bus 244# 245device isa 246 247# 248# Options for `isa': 249# 250# AUTO_EOI_1 enables the `automatic EOI' feature for the master 8259A 251# interrupt controller. This saves about 0.7-1.25 usec for each interrupt. 252# This option breaks suspend/resume on some portables. 253# 254# MAXMEM specifies the amount of RAM on the machine; if this is not 255# specified, FreeBSD will first read the amount of memory from the CMOS 256# RAM, so the amount of memory will initially be limited to 64MB or 16MB 257# depending on the BIOS. If the BIOS reports 64MB, a memory probe will 258# then attempt to detect the installed amount of RAM. If this probe 259# fails to detect >64MB RAM you will have to use the MAXMEM option. 260# The amount is in kilobytes, so for a machine with 128MB of RAM, it would 261# be 131072 (128 * 1024). 262# 263# BROKEN_KEYBOARD_RESET disables the use of the keyboard controller to 264# reset the CPU for reboot. This is needed on some systems with broken 265# keyboard controllers. 266 267options AUTO_EOI_1 268 269options MAXMEM=(128*1024) 270#options BROKEN_KEYBOARD_RESET 271options EPSON_BOUNCEDMA 272options EPSON_MEMWIN 273 274# 275# PCI bus & PCI options: 276# 277device pci 278 279# 280# AGP GART support 281device agp 282 283 284##################################################################### 285# HARDWARE DEVICE CONFIGURATION 286 287# PC98 keyboard 288device pckbd 289hint.pckbd.0.at="isa" 290hint.pckbd.0.port="0x041" 291hint.pckbd.0.irq="1" 292 293# These options are valid for other keyboard drivers as well. 294options KBD_DISABLE_KEYMAP_LOAD # refuse to load a keymap 295options KBD_INSTALL_CDEV # install a CDEV entry in /dev 296 297# GDC screen 298device gdc 299hint.gdc.0.at="isa" 300options LINE30 301 302# 303# The Numeric Processing eXtension driver. In addition to this, you 304# may configure a math emulator (see above). If your machine has a 305# hardware FPU and the kernel configuration includes the npx device 306# *and* a math emulator compiled into the kernel, the hardware FPU 307# will be used, unless it is found to be broken or unless "flags" to 308# npx0 includes "0x08", which requests preference for the emulator. 309device npx 310 311# 312# `flags' for npx0: 313# 0x01 don't use the npx registers to optimize bcopy. 314# 0x02 don't use the npx registers to optimize bzero. 315# 0x04 don't use the npx registers to optimize copyin or copyout. 316# 0x08 use emulator even if hardware FPU is available. 317# The npx registers are normally used to optimize copying and zeroing when 318# all of the following conditions are satisfied: 319# I586_CPU is an option 320# the cpu is an i586 (perhaps not a Pentium) 321# the probe for npx0 succeeds 322# INT 16 exception handling works. 323# Then copying and zeroing using the npx registers is normally 30-100% faster. 324# The flags can be used to control cases where it doesn't work or is slower. 325# Setting them at boot time using userconfig works right (the optimizations 326# are not used until later in the bootstrap when npx0 is attached). 327# Flag 0x08 automatically disables the i586 optimized routines. 328# 329 330# 331# Optional devices: 332# 333 334# 3Dfx Voodoo Graphics, Voodoo II /dev/3dfx CDEV support. This will create 335# the /dev/3dfx0 device to work with glide implementations. This should get 336# linked to /dev/3dfx and /dev/voodoo. Note that this is not the same as 337# the tdfx DRI module from XFree86 and is completely unrelated. 338# 339# To enable Linuxulator support, one must also include COMPAT_LINUX in the 340# config as well, or you will not have the dependencies. The other option 341# is to load both as modules. 342 343device tdfx # Enable 3Dfx Voodoo support 344options TDFX_LINUX # Enable Linuxulator support 345 346# DRM options: 347# mgadrm: AGP Matrox G200, G400, G450, G550 348# r128drm: ATI Rage 128 349# radeondrm: ATI Radeon up to 9000/9100 350# sisdrm: SiS 300/305,540,630 351# tdfxdrm: 3dfx Voodoo 3/4/5 and Banshee 352# DRM_DEBUG: include debug printfs, very slow 353# 354# mga requires AGP in the kernel, and it is recommended 355# for AGP r128 and radeon cards. 356 357device mgadrm 358device "r128drm" 359device radeondrm 360device sisdrm 361device tdfxdrm 362 363options DRM_DEBUG 364 365# 366# Bus mouse 367# 368device mse 369hint.mse.0.at="isa" 370hint.mse.0.port="0x7fd9" 371hint.mse.0.irq="13" 372 373# 374# Network interfaces: 375# 376 377# ar: Arnet SYNC/570i hdlc sync 2/4 port V.35/X.21 serial driver 378# (requires sppp) 379# ed: Western Digital and SMC 80xx; Novell NE1000 and NE2000; 3Com 3C503 380# HP PC Lan+, various PC Card devices (refer to etc/defaults/pccard.conf) 381# (requires miibus) 382# ie: AT&T StarLAN 10 and EN100; 3Com 3C507; unknown NI5210; 383# Intel EtherExpress 384# lnc: Lance/PCnet cards (Isolan, Novell NE2100, NE32-VL, AMD Am7990 and 385# Am79C960) 386# oltr: Olicom ISA token-ring adapters OC-3115, OC-3117, OC-3118 and OC-3133. 387# Olicom PCI token-ring adapters OC-3136, OC-3137, OC-3139, OC-3140, 388# OC-3141, OC-3540 and OC-3250. 389# sbni: Granch SBNI12-xx ISA and PCI adapters 390# sr: RISCom/N2 hdlc sync 1/2 port V.35/X.21 serial driver (requires sppp) 391# wl: Lucent Wavelan (ISA card only). 392 393# Order for ISA/EISA devices is important here 394 395device ar 396device ed 397#options ED_NO_MIIBUS # Disable ed miibus support 398hint.ed.0.at="isa" 399hint.ed.0.port="0x280" 400hint.ed.0.irq="5" 401hint.ed.0.maddr="0xd8000" 402device ie # Hints only required for Starlan 403hint.ie.2.at="isa" 404hint.ie.2.port="0x300" 405hint.ie.2.irq="5" 406hint.ie.2.maddr="0xd0000" 407device lnc 408hint.lnc.0.at="isa" 409hint.lnc.0.port="0x280" 410hint.lnc.0.irq="10" 411hint.lnc.0.drq="0" 412device sbni 413hint.sbni.0.at="isa" 414hint.sbni.0.port="0x210" 415hint.sbni.0.irq="0xefdead" 416hint.sbni.0.flags="0" 417device snc 418hint.snc.0.at="isa" 419hint.snc.0.port="0x888" 420hint.snc.0.irq="6" 421hint.snc.0.maddr="0xc0000" 422device sr 423device oltr 424device wl 425hint.wl.0.at="isa" 426hint.wl.0.port="0x300" 427options WLCACHE # enables the signal-strength cache 428options WLDEBUG # enables verbose debugging output 429 430# 431# SCSI host adapters: 432# 433# ct: WD33C93[ABC] based SCSI host adapters. 434# ncv: NCR 53C500 based SCSI host adapters. 435# nsp: Workbit Ninja SCSI-3 based PC Card SCSI host adapters. 436# stg: TMC 18C30, 18C50 based SCSI host adapters. 437 438device ct 439hint.ct.0.at="isa" 440device ncv 441device nsp 442device stg 443 444# 445# SafeNet crypto driver: can be moved to the MI NOTES as soon as 446# it's tested on a big-endian machine 447# 448device safe # SafeNet 1141 449options SAFE_DEBUG # enable debugging support: hw.safe.debug 450options SAFE_RNDTEST # enable rndtest support 451 452##################################################################### 453 454# 455# Miscellaneous hardware: 456# 457# apm: Laptop Advanced Power Management (experimental) 458# pmtimer: Timer device driver for power management events (APM or ACPI) 459# cy: Cyclades serial driver 460# digi: Digiboard driver 461 462# Notes on APM 463# The flags takes the following meaning for apm0: 464# 0x0020 Statclock is broken. 465 466device apm 467hint.apm.0.flags="0x20" 468device canbus 469device canbepm 470device pmc 471hint.pmc.0.at="isa" 472hint.pmc.0.port="0x8f0" 473device pmtimer # Adjust system timer at wakeup time 474#device cy 1 475#options CY_PCI_FASTINTR # Use with cy_pci unless irq is shared 476device digi 477# BIOS & FEP/OS components of device digi. 478device digi_CX 479device digi_CX_PCI 480device digi_EPCX 481device digi_EPCX_PCI 482device digi_Xe 483device digi_Xem 484device digi_Xr 485device olpt 486hint.olpt.0.at="isa" 487hint.olpt.0.port="0x040" 488 489# 490# Laptop/Notebook options: 491# 492# See also: 493# apm under `Miscellaneous hardware' 494# above. 495 496# For older notebooks that signal a powerfail condition (external 497# power supply dropped, or battery state low) by issuing an NMI: 498 499options POWERFAIL_NMI # make it beep instead of panicing 500 501# 502# PC Card/PCMCIA 503# (OLDCARD) 504# 505# card: pccard slots 506# pcic: isa/pccard bridge 507device pcic 508hint.pcic.0.at="isa" 509#hint.pcic.1.at="isa" 510device card 1 511 512#--------------------------------------------------------------------------- 513# ISDN4BSD 514# 515# See /usr/share/examples/isdn/ROADMAP for an introduction to isdn4bsd. 516# 517# i4b passive ISDN cards support contains the following hardware drivers: 518# 519# isic - Siemens/Infineon ISDN ISAC/HSCX/IPAC chipset driver 520# iwic - Winbond W6692 PCI bus ISDN S/T interface controller 521# ifpi - AVM Fritz!Card PCI driver 522# ifpi2 - AVM Fritz!Card PCI version 2 driver 523# ihfc - Cologne Chip HFC ISA/ISA-PnP chipset driver 524# ifpnp - AVM Fritz!Card PnP driver 525# itjc - Siemens ISAC / TJNet Tiger300/320 chipset 526# 527# i4b active ISDN cards support contains the following hardware drivers: 528# 529# iavc - AVM B1 PCI, AVM B1 ISA, AVM T1 530# 531# Note that the ``options'' (if given) and ``device'' lines must BOTH 532# be uncommented to enable support for a given card ! 533# 534# In addition to a hardware driver (and probably an option) the mandatory 535# ISDN protocol stack devices and the mandatory support device must be 536# enabled as well as one or more devices from the optional devices section. 537# 538#--------------------------------------------------------------------------- 539# isic driver (Siemens/Infineon chipsets) 540# 541device isic 542# 543# PCI bus Cards: 544# -------------- 545# 546# ELSA MicroLink ISDN/PCI (same as ELSA QuickStep 1000pro PCI) 547options ELSA_QS1PCI 548# 549#--------------------------------------------------------------------------- 550# ifpnp driver for AVM Fritz!Card PnP 551# 552# AVM Fritz!Card PnP 553device ifpnp 554# 555#--------------------------------------------------------------------------- 556# ihfc driver for Cologne Chip ISA chipsets (experimental!) 557# 558# Teles 16.3c ISA PnP 559# AcerISDN P10 ISA PnP 560# TELEINT ISDN SPEED No.1 561device ihfc 562# 563#--------------------------------------------------------------------------- 564# ifpi driver for AVM Fritz!Card PCI 565# 566# AVM Fritz!Card PCI 567device ifpi 568# 569#--------------------------------------------------------------------------- 570# ifpi2 driver for AVM Fritz!Card PCI version 2 571# 572# AVM Fritz!Card PCI version 2 573device "ifpi2" 574# 575#--------------------------------------------------------------------------- 576# iwic driver for Winbond W6692 chipset 577# 578# ASUSCOM P-IN100-ST-D (and other Winbond W6692 based cards) 579device iwic 580# 581#--------------------------------------------------------------------------- 582# itjc driver for Siemens ISAC / TJNet Tiger300/320 chipset 583# 584# Traverse Technologies NETjet-S 585# Teles PCI-TJ 586device itjc 587# 588#--------------------------------------------------------------------------- 589# iavc driver (AVM active cards, needs i4bcapi driver!) 590# 591device iavc 592# 593#--------------------------------------------------------------------------- 594# ISDN Protocol Stack - mandatory for all hardware drivers 595# 596# Q.921 / layer 2 - i4b passive cards D channel handling 597device "i4bq921" 598# 599# Q.931 / layer 3 - i4b passive cards D channel handling 600device "i4bq931" 601# 602# layer 4 - i4b common passive and active card handling 603device "i4b" 604# 605#--------------------------------------------------------------------------- 606# ISDN devices - mandatory for all hardware drivers 607# 608# userland driver to do ISDN tracing (for passive cards only) 609device "i4btrc" 4 610# 611# userland driver to control the whole thing 612device "i4bctl" 613# 614#--------------------------------------------------------------------------- 615# ISDN devices - optional 616# 617# userland driver for access to raw B channel 618device "i4brbch" 4 619# 620# userland driver for telephony 621device "i4btel" 2 622# 623# network driver for IP over raw HDLC ISDN 624device "i4bipr" 4 625# enable VJ header compression detection for ipr i/f 626options IPR_VJ 627# enable logging of the first n IP packets to isdnd (n=32 here) 628options IPR_LOG=32 629# 630# network driver for sync PPP over ISDN; requires an equivalent 631# number of sppp device to be configured 632device "i4bisppp" 4 633# 634# B-channel interface to the netgraph subsystem 635device "i4bing" 2 636# 637# CAPI driver needed for active ISDN cards (see iavc driver above) 638device "i4bcapi" 639# 640#--------------------------------------------------------------------------- 641 642# 643# Set the number of PV entries per process. Increasing this can 644# stop panics related to heavy use of shared memory. However, that can 645# (combined with large amounts of physical memory) cause panics at 646# boot time due the kernel running out of VM space. 647# 648# If you're tweaking this, you might also want to increase the sysctls 649# "vm.v_free_min", "vm.v_free_reserved", and "vm.v_free_target". 650# 651# The value below is the one more than the default. 652# 653options PMAP_SHPGPERPROC=201 654 655# 656# Change the size of the kernel virtual address space. Due to 657# constraints in loader(8) on i386, this must be a multiple of 4. 658# 256 = 1 GB of kernel address space. Increasing this also causes 659# a reduction of the address space in user processes. 512 splits 660# the 4GB cpu address space in half (2GB user, 2GB kernel). 661# 662options KVA_PAGES=260 663 664 665##################################################################### 666# ABI Emulation 667 668# Enable iBCS2 runtime support for SCO and ISC binaries 669options IBCS2 670 671# Emulate spx device for client side of SVR3 local X interface 672options SPX_HACK 673 674# Enable Linux ABI emulation 675options COMPAT_LINUX 676 677# Enable i386 a.out binary support 678options COMPAT_AOUT 679 680# Enable the linux-like proc filesystem support (requires COMPAT_LINUX 681# and PSEUDOFS) 682options LINPROCFS 683 684# 685# SysVR4 ABI emulation 686# 687# The svr4 ABI emulator can be statically compiled into the kernel or loaded as 688# a KLD module. 689# The STREAMS network emulation code can also be compiled statically or as a 690# module. If loaded as a module, it must be loaded before the svr4 module 691# (the /usr/sbin/svr4 script does this for you). If compiling statically, 692# the `streams' device must be configured into any kernel which also 693# specifies COMPAT_SVR4. It is possible to have a statically-configured 694# STREAMS device and a dynamically loadable svr4 emulator; the /usr/sbin/svr4 695# script understands that it doesn't need to load the `streams' module under 696# those circumstances. 697# Caveat: At this time, `options KTRACE' is required for the svr4 emulator 698# (whether static or dynamic). 699# 700options COMPAT_SVR4 # build emulator statically 701options DEBUG_SVR4 # enable verbose debugging 702device streams # STREAMS network driver (required for svr4). 703 704 705##################################################################### 706# VM OPTIONS 707 708# Disable the 4 MByte page PSE CPU feature. The PSE feature allows the 709# kernel to use a 4 MByte pages to map the kernel instead of 4k pages. 710# This saves on the amount of memory needed for page tables needed to 711# map the kernel. You should only disable this feature as a temporary 712# workaround if you are having problems with it enabled. 713# 714#options DISABLE_PSE 715 716# Disable the global pages PGE CPU feature. The PGE feature allows pages 717# to be marked with the PG_G bit. TLB entries for these pages are not 718# flushed from the cache when %cr3 is reloaded. This can make context 719# switches less expensive. You should only disable this feature as a 720# temporary workaround if you are having problems with it enabled. 721# 722#options DISABLE_PG_G 723 724# KSTACK_PAGES is the number of memory pages to assign to the kernel 725# stack of each thread. 726 727options KSTACK_PAGES=3 728 729##################################################################### 730 731# More undocumented options for linting. 732# Note that documenting these are not considered an affront. 733 734options FB_INSTALL_CDEV # install a CDEV entry in /dev 735 736# PECOFF module (Win32 Execution Format) 737options PECOFF_SUPPORT 738options PECOFF_DEBUG 739 740options I4B_SMP_WORKAROUND 741options I586_PMC_GUPROF=0x70000 742options KBDIO_DEBUG=2 743options KBD_MAXRETRY=4 744options KBD_MAXWAIT=6 745options KBD_RESETDELAY=201 746 747options TIMER_FREQ=((14318182+6)/12) 748 749options VM_KMEM_SIZE 750options VM_KMEM_SIZE_MAX 751options VM_KMEM_SIZE_SCALE 752 753 754##################################################################### 755# Devices we don't want to deal with 756 757nodevice atkbdc 758nodevice atkbd 759nodevice psm 760nodevice vga 761nodevice bt 762nodevice adw 763nodevice aha 764nodevice ahb 765nodevice ahd 766nodevice mpt 767nodevice trm 768nodevice wds 769nodevice asr 770nodevice dpt 771nodevice ciss 772nodevice iir 773nodevice mly 774nodevice ida # Compaq Smart RAID 775nodevice mlx # Mylex DAC960 776nodevice amr # AMI MegaRAID 777nodevice twe # 3ware ATA RAID 778nodevice ataraid 779nodevice cm 780nodevice cs 781nodevice ex 782nodevice fea 783nodevice cbb 784nodevice pccard 785nodevice cardbus 786nodevice intpm 787nodevice alpm 788nodevice ichsmb 789nodevice viapm 790nodevice amdpm 791nodevice nfpm 792 793 794##################################################################### 795# Options we don't want to deal with 796 797nooption VGA_DEBUG 798nooption VGA_WIDTH90 799nooption VGA_SLOW_IOACCESS 800nooption VGA_ALT_SEQACCESS 801nooption PSM_RESETAFTERSUSPEND 802nooption PSM_HOOKRESUME 803nooption ATKBD_DFLT_KEYMAP 804nooption AHD_DEBUG 805nooption AHD_DEBUG_OPTS 806nooption AHD_REG_PRETTY_PRINT 807nooption ADW_ALLOW_MEMIO 808nooption DPT_LOST_IRQ 809nooption DPT_RESET_HBA 810nooption DPT_TIMEOUT_FACTOR 811nooption AAC_DEBUG 812nooption ACPI_MAX_THREADS 813 814 815##################################################################### 816# Make options we don't want to deal with 817 818nomakeoption ATKBD_DFLT_KEYMAP
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