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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