406pseudo-device disc #Discard device
407pseudo-device tun 1 #Tunnel driver (ppp(8), nos-tun(8))
408pseudo-device sl 2 #Serial Line IP
409pseudo-device ppp 2 #Point-to-point protocol
410pseudo-device streams
411options PPP_BSDCOMP #PPP BSD-compress support
412options PPP_DEFLATE #PPP zlib/deflate/gzip support
413options PPP_FILTER #enable bpf filtering (needs bpf)
414
415#
416# Internet family options:
417#
418# TCP_COMPAT_42 causes the TCP code to emulate certain bugs present in
419# 4.2BSD. This option should not be used unless you have a 4.2BSD
420# machine and TCP connections fail.
421#
422# MROUTING enables the kernel multicast packet forwarder, which works
423# with mrouted(8).
424#
425# IPFIREWALL enables support for IP firewall construction, in
426# conjunction with the `ipfw' program. IPFIREWALL_VERBOSE sends
427# logged packets to the system logger. IPFIREWALL_VERBOSE_LIMIT
428# limits the number of times a matching entry can be logged.
429#
430# WARNING: IPFIREWALL defaults to a policy of "deny ip from any to any"
431# and if you do not add other rules during startup to allow access,
432# YOU WILL LOCK YOURSELF OUT. It is suggested that you set firewall=open
433# in /etc/rc.conf when first enabling this feature, then refining the
434# firewall rules in /etc/rc.firewall after you've tested that the new kernel
435# feature works properly.
436#
437# IPFIREWALL_DEFAULT_TO_ACCEPT causes the default rule (at boot) to
438# allow everything. Use with care, if a cracker can crash your
439# firewall machine, they can get to your protected machines. However,
440# if you are using it as an as-needed filter for specific problems as
441# they arise, then this may be for you. Changing the default to 'allow'
442# means that you won't get stuck if the kernel and /sbin/ipfw binary get
443# out of sync.
444#
445# IPDIVERT enables the divert IP sockets, used by ``ipfw divert''
446#
447# IPFILTER enables Darren Reed's ipfilter package.
448# IPFILTER_LOG enables ipfilter's logging.
449# IPFILTER_LKM enables LKM support for an ipfilter module (untested).
450#
451# IPSTEALTH enables code to support stealth forwarding (i.e., forwarding
452# packets without touching the ttl). This can be useful to hide firewalls
453# from traceroute and similar tools.
454#
455# TCPDEBUG is undocumented.
456#
457options TCP_COMPAT_42 #emulate 4.2BSD TCP bugs
458options MROUTING # Multicast routing
459options IPFIREWALL #firewall
460options IPFIREWALL_VERBOSE #print information about
461 # dropped packets
462options IPFIREWALL_FORWARD #enable transparent proxy support
463options IPFIREWALL_VERBOSE_LIMIT=100 #limit verbosity
464options IPFIREWALL_DEFAULT_TO_ACCEPT #allow everything by default
465options IPDIVERT #divert sockets
466options IPFILTER #kernel ipfilter support
467options IPFILTER_LOG #ipfilter logging
468#options IPFILTER_LKM #kernel support for ip_fil.o LKM
469options IPSTEALTH #support for stealth forwarding
470options TCPDEBUG
471
472# ICMP_BANDLIM enables icmp error response bandwidth limiting. You
473# typically want this option as it will help protect the machine from
474# D.O.S. packet attacks.
475#
476options ICMP_BANDLIM
477
478# DUMMYNET enables the "dummynet" bandwidth limiter. You need
479# IPFIREWALL as well. See the dummynet(4) manpage for more info.
480# BRIDGE enables bridging between ethernet cards -- see bridge(4).
481# You can use IPFIREWALL and dummynet together with bridging.
482options DUMMYNET
483options BRIDGE
484
485#
486# ATM (HARP version) options
487#
488# ATM_CORE includes the base ATM functionality code. This must be included
489# for ATM support.
490#
491# ATM_IP includes support for running IP over ATM.
492#
493# At least one (and usually only one) of the following signalling managers
494# must be included (note that all signalling managers include PVC support):
495# ATM_SIGPVC includes support for the PVC-only signalling manager `sigpvc'.
496# ATM_SPANS includes support for the `spans' signalling manager, which runs
497# the FORE Systems's proprietary SPANS signalling protocol.
498# ATM_UNI includes support for the `uni30' and `uni31' signalling managers,
499# which run the ATM Forum UNI 3.x signalling protocols.
500#
501# The `hea' driver provides support for the Efficient Networks, Inc.
502# ENI-155p ATM PCI Adapter.
503#
504# The `hfa' driver provides support for the FORE Systems, Inc.
505# PCA-200E ATM PCI Adapter.
506#
507options ATM_CORE #core ATM protocol family
508options ATM_IP #IP over ATM support
509options ATM_SIGPVC #SIGPVC signalling manager
510options ATM_SPANS #SPANS signalling manager
511options ATM_UNI #UNI signalling manager
512device hea0 #Efficient ENI-155p ATM PCI
513device hfa0 #FORE PCA-200E ATM PCI
514
515
516#####################################################################
517# FILESYSTEM OPTIONS
518
519#
520# Only the root, /usr, and /tmp filesystems need be statically
521# compiled; everything else will be automatically loaded at mount
522# time. (Exception: the UFS family---FFS, and MFS --- cannot
523# currently be demand-loaded.) Some people still prefer to statically
524# compile other filesystems as well.
525#
526# NB: The NULL, PORTAL, UMAP and UNION filesystems are known to be
527# buggy, and WILL panic your system if you attempt to do anything with
528# them. They are included here as an incentive for some enterprising
529# soul to sit down and fix them.
530#
531
532# One of these is mandatory:
533options FFS #Fast filesystem
534options MFS #Memory File System
535options NFS #Network File System
536
537# The rest are optional:
538# options NFS_NOSERVER #Disable the NFS-server code.
539options CD9660 #ISO 9660 filesystem
540options FDESC #File descriptor filesystem
541options KERNFS #Kernel filesystem
542options MSDOSFS #MS DOS File System
543options NTFS #NT File System
544options NULLFS #NULL filesystem
545options PORTAL #Portal filesystem
546options PROCFS #Process filesystem
547options UMAPFS #UID map filesystem
548options UNION #Union filesystem
549# The xFS_ROOT options REQUIRE the associated ``options xFS''
550options CD9660_ROOT #CD-ROM usable as root device
551options FFS_ROOT #FFS usable as root device
552options MFS_ROOT #MFS usable as root device
553options NFS_ROOT #NFS usable as root device
554# This code is still experimental (e.g. doesn't handle disk slices well).
555# Also, 'options MFS' is currently incompatible with DEVFS.
556options DEVFS #devices filesystem
557
558# Soft updates is technique for improving file system speed and
559# making abrupt shutdown less risky. It is not enabled by default due
560# to copyright restraints on the code that implement it.
561#
562# Read ../../ufs/ffs/README.softupdates to learn what you need to
563# do to enable this. ../../contrib/softupdates/README gives
564# more details on how they actually work.
565#
566options SOFTUPDATES
567
568# Make space in the kernel for a MFS root filesystem. Define to the number
569# of kilobytes to reserve for the filesystem.
570options MFS_ROOT_SIZE=10
571# Allows MFS filesystems to be exported via nfs
572options EXPORTMFS
573
574# Allow this many swap-devices.
575options NSWAPDEV=20
576
577# Disk quotas are supported when this option is enabled.
578options QUOTA #enable disk quotas
579
580# Add more checking code to various filesystems
581#options NULLFS_DIAGNOSTIC
582#options KERNFS_DIAGNOSTIC
583#options UMAPFS_DIAGNOSTIC
584#options UNION_DIAGNOSTIC
585
586# In particular multi-session CD-Rs might require a huge amount of
587# time in order to "settle". If we are about mounting them as the
588# root f/s, we gotta wait a little.
589#
590# The number is supposed to be in seconds.
591options CD9660_ROOTDELAY=20
592
593# If you are running a machine just as a fileserver for PC and MAC
594# users, using SAMBA or Netatalk, you may consider setting this option
595# and keeping all those users' directories on a filesystem that is
596# mounted with the suiddir option. This gives new files the same
597# ownership as the directory (similar to group). It's a security hole
598# if you let these users run programs, so confine it to file-servers
599# (but it'll save you lots of headaches in those cases). Root owned
600# directories are exempt and X bits are cleared. The suid bit must be
601# set on the directory as well; see chmod(1) PC owners can't see/set
602# ownerships so they keep getting their toes trodden on. This saves
603# you all the support calls as the filesystem it's used on will act as
604# they expect: "It's my dir so it must be my file".
605#
606options SUIDDIR
607
608
609# Add some error checking code to the null_bypass routine
610# in the NULL filesystem
611#options SAFETY
612
613
614# NFS options:
615options NFS_MINATTRTIMO=3 # VREG attrib cache timeout in sec
616options NFS_MAXATTRTIMO=60
617options NFS_MINDIRATTRTIMO=30 # VDIR attrib cache timeout in sec
618options NFS_MAXDIRATTRTIMO=60
619options NFS_GATHERDELAY=10 # Default write gather delay (msec)
620options NFS_UIDHASHSIZ=29 # Tune the size of nfssvc_sock with this
621options NFS_WDELAYHASHSIZ=16 # and with this
622options NFS_MUIDHASHSIZ=63 # Tune the size of nfsmount with this
623options NFS_DEBUG # Enable NFS Debugging
624
625# Coda stuff:
626options CODA #CODA filesystem.
627pseudo-device vcoda 4 #coda minicache <-> venus comm.
628
629#
630# Add support for the EXT2FS filesystem of Linux fame. Be a bit
631# careful with this - the ext2fs code has a tendency to lag behind
632# changes and not be exercised very much, so mounting read/write could
633# be dangerous (and even mounting read only could result in panics.)
634#
635options EXT2FS
636
637
638
639#####################################################################
640# POSIX P1003.1B
641
642# Real time extensions added in the 1993 Posix
643# P1003_1B: Infrastructure
644# _KPOSIX_PRIORITY_SCHEDULING: Build in _POSIX_PRIORITY_SCHEDULING
645# _KPOSIX_VERSION: Version kernel is built for
646
647options P1003_1B
648options _KPOSIX_PRIORITY_SCHEDULING
649options _KPOSIX_VERSION=199309L
650
651
652#####################################################################
653# SCSI DEVICES
654
655# SCSI DEVICE CONFIGURATION
656
657# The SCSI subsystem consists of the `base' SCSI code, a number of
658# high-level SCSI device `type' drivers, and the low-level host-adapter
659# device drivers. The host adapters are listed in the ISA and PCI
660# device configuration sections below.
661#
662# Beginning with FreeBSD 2.0.5 you can wire down your SCSI devices so
663# that a given bus, target, and LUN always come on line as the same
664# device unit. In earlier versions the unit numbers were assigned
665# in the order that the devices were probed on the SCSI bus. This
666# means that if you removed a disk drive, you may have had to rewrite
667# your /etc/fstab file, and also that you had to be careful when adding
668# a new disk as it may have been probed earlier and moved your device
669# configuration around.
670
671# This old behavior is maintained as the default behavior. The unit
672# assignment begins with the first non-wired down unit for a device
673# type. For example, if you wire a disk as "da3" then the first
674# non-wired disk will be assigned da4.
675
676# The syntax for wiring down devices is:
677
678# controller scbus0 at ahc0 # Single bus device
679# controller scbus1 at ahc1 bus 0 # Single bus device
680# controller scbus3 at ahc2 bus 0 # Twin bus device
681# controller scbus2 at ahc2 bus 1 # Twin bus device
682# disk da0 at scbus0 target 0 unit 0
683# disk da1 at scbus3 target 1
684# disk da2 at scbus2 target 3
685# tape sa1 at scbus1 target 6
686# device cd0 at scbus?
687
688# "units" (SCSI logical unit number) that are not specified are
689# treated as if specified as LUN 0.
690
691# All SCSI devices allocate as many units as are required.
692
693# The "unknown" device (uk? in pre-2.0.5) is now part of the base SCSI
694# configuration and doesn't have to be explicitly configured.
695
696controller scbus0 #base SCSI code
697device ch0 #SCSI media changers
698device da0 #SCSI direct access devices (aka disks)
699device sa0 #SCSI tapes
700device cd0 #SCSI CD-ROMs
701device pass0 #CAM passthrough driver
702
703# The previous devices (ch, da, st, cd) are recognized by config.
704# config doesn't (and shouldn't) know about these newer ones,
705# so we have to specify that they are on a SCSI bus with the "at scbus?"
706# clause.
707
708device pt0 at scbus? # SCSI processor type
709
710# CAM OPTIONS:
711# debugging options:
712# -- NOTE -- If you specify one of the bus/target/lun options, you must
713# specify them all!
714# CAMDEBUG: When defined enables debugging macros
715# CAM_DEBUG_BUS: Debug the given bus. Use -1 to debug all busses.
716# CAM_DEBUG_TARGET: Debug the given target. Use -1 to debug all targets.
717# CAM_DEBUG_LUN: Debug the given lun. Use -1 to debug all luns.
718# CAM_DEBUG_FLAGS: OR together CAM_DEBUG_INFO, CAM_DEBUG_TRACE,
719# CAM_DEBUG_SUBTRACE, and CAM_DEBUG_CDB
720#
721# CAM_MAX_HIGHPOWER: Maximum number of concurrent high power (start unit) cmds
722# SCSI_NO_SENSE_STRINGS: When defined disables sense descriptions
723# SCSI_NO_OP_STRINGS: When defined disables opcode descriptions
724# SCSI_REPORT_GEOMETRY: Always report disk geometry at boot up instead
725# of only when booting verbosely.
726# SCSI_DELAY: The number of MILLISECONDS to freeze the SIM (scsi adapter)
727# queue after a bus reset, and the number of milliseconds to
728# freeze the device queue after a bus device reset.
729options CAMDEBUG
730options CAM_DEBUG_BUS=-1
731options CAM_DEBUG_TARGET=-1
732options CAM_DEBUG_LUN=-1
733options CAM_DEBUG_FLAGS="CAM_DEBUG_INFO|CAM_DEBUG_TRACE|CAM_DEBUG_CDB"
734options CAM_MAX_HIGHPOWER=4
735options SCSI_NO_SENSE_STRINGS
736options SCSI_NO_OP_STRINGS
737options SCSI_REPORT_GEOMETRY
738options SCSI_DELAY=8000 # Be pessimistic about Joe SCSI device
739
740# Options for the CAM CDROM driver:
741# CHANGER_MIN_BUSY_SECONDS: Guaranteed minimum time quantum for a changer LUN
742# CHANGER_MAX_BUSY_SECONDS: Maximum time quantum per changer LUN, only
743# enforced if there is I/O waiting for another LUN
744# The compiled in defaults for these variables are 2 and 10 seconds,
745# respectively.
746#
747# These can also be changed on the fly with the following sysctl variables:
748# kern.cam.cd.changer.min_busy_seconds
749# kern.cam.cd.changer.max_busy_seconds
750#
751options CHANGER_MIN_BUSY_SECONDS=2
752options CHANGER_MAX_BUSY_SECONDS=10
753
754# Options for the CAM sequential access driver:
755# SA_SPACE_TIMEOUT: Timeout for space operations, in minutes
756# SA_REWIND_TIMEOUT: Timeout for rewind operations, in minutes
757# SA_ERASE_TIMEOUT: Timeout for erase operations, in minutes
758options SA_SPACE_TIMEOUT="(60)"
759options SA_REWIND_TIMEOUT="(2*60)"
760options SA_ERASE_TIMEOUT="(4*60)"
761
762
763#####################################################################
764# MISCELLANEOUS DEVICES AND OPTIONS
765
766# The `pty' device usually turns out to be ``effectively mandatory'',
767# as it is required for `telnetd', `rlogind', `screen', `emacs', and
768# `xterm', among others.
769
770pseudo-device pty #Pseudo ttys
771pseudo-device speaker #Play IBM BASIC-style noises out your speaker
772pseudo-device gzip #Exec gzipped a.out's
773pseudo-device vn #Vnode driver (turns a file into a device)
774pseudo-device snp 3 #Snoop device - to look at pty/vty/etc..
775pseudo-device ccd 4 #Concatenated disk driver
776
777# Configuring Vinum into the kernel is not necessary, since the kld
778# module gets started automatically when vinum(8) starts. This
779# device is also untested. Use at your own risk.
780#
781# The option VINUMDEBUG must match the value set in CFLAGS
782# in /usr/src/sbin/vinum/Makefile. Failure to do so will result in
783# the following message from vinum(8):
784#
785# Can't get vinum config: Invalid argument
786#
787# see vinum(4) for more reasons not to use these options.
788pseudo-device vinum #Vinum concat/mirror/raid driver
789options VINUMDEBUG #enable Vinum debugging hooks
790
791# These are only for watching for bitrot in old tty code.
792# broken
793#pseudo-device tb
794
795# Size of the kernel message buffer. Should be N * pagesize.
796options MSGBUF_SIZE=40960
797
798
799#####################################################################
800# HARDWARE DEVICE CONFIGURATION
801
802# ISA and EISA devices:
803# EISA support is available for some device, so they can be auto-probed.
804# Micro Channel is not supported at all.
805
806#
807# Mandatory ISA devices: isa, npx
808#
809controller isa0
810
811#
812# Options for `isa':
813#
814# AUTO_EOI_1 enables the `automatic EOI' feature for the master 8259A
815# interrupt controller. This saves about 0.7-1.25 usec for each interrupt.
816# This option breaks suspend/resume on some portables.
817#
818# AUTO_EOI_2 enables the `automatic EOI' feature for the slave 8259A
819# interrupt controller. This saves about 0.7-1.25 usec for each interrupt.
820# Automatic EOI is documented not to work for for the slave with the
821# original i8259A, but it works for some clones and some integrated
822# versions.
823#
824# MAXMEM specifies the amount of RAM on the machine; if this is not
825# specified, FreeBSD will first read the amount of memory from the CMOS
826# RAM, so the amount of memory will initially be limited to 64MB or 16MB
827# depending on the BIOS. If the BIOS reports 64MB, a memory probe will
828# then attempt to detect the installed amount of RAM. If this probe
829# fails to detect >64MB RAM you will have to use the MAXMEM option.
830# The amount is in kilobytes, so for a machine with 128MB of RAM, it would
831# be 131072 (128 * 1024).
832#
833# TUNE_1542 enables the automatic ISA bus speed selection for the
834# Adaptec 1542 boards. Does not work for all boards, use it with caution.
835#
836# BROKEN_KEYBOARD_RESET disables the use of the keyboard controller to
837# reset the CPU for reboot. This is needed on some systems with broken
838# keyboard controllers.
839#
840# PAS_JOYSTICK_ENABLE enables the gameport on the ProAudio Spectrum
841
842options AUTO_EOI_1
843#options AUTO_EOI_2
844options MAXMEM="(128*1024)"
845options TUNE_1542
846#options BROKEN_KEYBOARD_RESET
847#options PAS_JOYSTICK_ENABLE
848
849# Enable support for the kernel PLL to use an external PPS signal,
850# under supervision of [x]ntpd(8)
851# More info in ntpd documentation: http://www.eecis.udel.edu/~ntp
852
853options PPS_SYNC
854
855# If you see the "calcru: negative time of %ld usec for pid %d (%s)\n"
856# message you probably have some broken sw/hw which disables interrupts
857# for too long. You can make the system more resistant to this by
858# choosing a high value for NTIMECOUNTER. The default is 5, there
859# is no upper limit but more than a couple of hundred are not productive.
860# A better strategy may be to sysctl -w kern.timecounter.method=1
861
862options NTIMECOUNTER=20
863
864# Enable PnP support in the kernel. This allows you to automatically
865# attach to PnP cards for drivers that support it and allows you to
866# configure cards from USERCONFIG. See pnp(4) for more info.
867controller pnp0
868
869# The keyboard controller; it controls the keyboard and the PS/2 mouse.
870controller atkbdc0 at isa? port IO_KBD
871
872# The AT keyboard
873device atkbd0 at atkbdc? irq 1
874
875# Options for atkbd:
876options ATKBD_DFLT_KEYMAP # specify the built-in keymap
877makeoptions ATKBD_DFLT_KEYMAP="jp.106"
878
879# These options are valid for other keyboard drivers as well.
880options KBD_DISABLE_KEYMAP_LOAD # refuse to load a keymap
881options KBD_INSTALL_CDEV # install a CDEV entry in /dev
882
883# `flags' for atkbd:
884# 0x01 Force detection of keyboard, else we always assume a keyboard
885# 0x02 Don't reset keyboard, useful for some newer ThinkPads
886# 0x04 Old-style (XT) keyboard support, useful for older ThinkPads
887
888# PS/2 mouse
889device psm0 at atkbdc? irq 12
890
891# Options for psm:
892options PSM_HOOKAPM #hook the APM resume event, useful
893 #for some laptops
894options PSM_RESETAFTERSUSPEND #reset the device at the resume event
895
896# The video card driver.
897device vga0 at isa? port ? conflicts
898
899# Options for vga:
900# Try the following option if the mouse pointer is not drawn correctly
901# or font does not seem to be loaded properly. May cause flicker on
902# some systems.
903options VGA_ALT_SEQACCESS
904
905# If you can dispense with some vga driver features, you may want to
906# use the following options to save some memory.
907options VGA_NO_FONT_LOADING # don't save/load font
908options VGA_NO_MODE_CHANGE # don't change video modes
909
910# Older video cards may require this option for proper operation.
911options VGA_SLOW_IOACCESS # do byte-wide i/o's to TS and GDC regs
912
913# The following option probably won't work with the LCD displays.
914options VGA_WIDTH90 # support 90 column modes
915
916# To include support for VESA video modes
917options VESA
918
919# Splash screen at start up! Screen savers require this too.
920pseudo-device splash
921
922# The pcvt console driver (vt220 compatible).
923device vt0 at isa?
924options XSERVER # support for running an X server.
925options FAT_CURSOR # start with block cursor
926# This PCVT option is for keyboards such as those used on IBM ThinkPad laptops
927options PCVT_SCANSET=2 # IBM keyboards are non-std
928# Other PCVT options are documented in pcvt(4).
929options PCVT_24LINESDEF
930options PCVT_CTRL_ALT_DEL
931options PCVT_EMU_MOUSE
932options PCVT_FREEBSD=211
933options PCVT_META_ESC
934options PCVT_NSCREENS=9
935options PCVT_PRETTYSCRNS
936options PCVT_SCREENSAVER
937options PCVT_USEKBDSEC
938options PCVT_VT220KEYB
939
940# The syscons console driver (sco color console compatible).
941device sc0 at isa?
942options MAXCONS=16 # number of virtual consoles
943options SC_ALT_MOUSE_IMAGE # simplified mouse cursor in text mode
944options SC_DFLT_FONT # compile font in
945makeoptions SC_DFLT_FONT=cp850
946options SC_DISABLE_DDBKEY # disable `debug' key
947options SC_DISABLE_REBOOT # disable reboot key sequence
948options SC_HISTORY_SIZE=200 # number of history buffer lines
949options SC_MOUSE_CHAR=0x3 # char code for text mode mouse cursor
950options SC_PIXEL_MODE # add support for the raster text mode
951
952# You can selectively disable features in syscons.
953options SC_NO_CUTPASTE
954options SC_NO_FONT_LOADING
955options SC_NO_HISTORY
956options SC_NO_SYSMOUSE
957
958#
959# The Numeric Processing eXtension driver. In addition to this, you
960# may configure a math emulator (see above). If your machine has a
961# hardware FPU and the kernel configuration includes the npx device
962# *and* a math emulator compiled into the kernel, the hardware FPU
963# will be used, unless it is found to be broken or unless "flags" to
964# npx0 includes "0x08", which requests preference for the emulator.
965device npx0 at nexus? port IO_NPX flags 0x0 irq 13
966
967#
968# `flags' for npx0:
969# 0x01 don't use the npx registers to optimize bcopy.
970# 0x02 don't use the npx registers to optimize bzero.
971# 0x04 don't use the npx registers to optimize copyin or copyout.
972# 0x08 use emulator even if hardware FPU is available.
973# The npx registers are normally used to optimize copying and zeroing when
974# all of the following conditions are satisfied:
975# I586_CPU is an option
976# the cpu is an i586 (perhaps not a Pentium)
977# the probe for npx0 succeeds
978# INT 16 exception handling works.
979# Then copying and zeroing using the npx registers is normally 30-100% faster.
980# The flags can be used to control cases where it doesn't work or is slower.
981# Setting them at boot time using userconfig works right (the optimizations
982# are not used until later in the bootstrap when npx0 is attached).
983# Flag 0x08 automatically disables the i586 optimized routines.
984#
985
986#
987# Optional ISA and EISA devices:
988#
989
990#
991# SCSI host adapters: `aha', `bt'
992#
993# adv: All Narrow SCSI bus AdvanSys controllers.
994# adw: Second Generation AdvanSys controllers including the ADV940UW.
995# aha: Adaptec 154x
996# ahc: Adaptec 274x/284x/294x
997# bt: Most Buslogic controllers
998#
999# Note that the order is important in order for Buslogic cards to be
1000# probed correctly.
1001#
1002
1003controller bt0 at isa? port IO_BT0 irq ?
1004controller adv0 at isa? port ? irq ?
1005controller adw0
1006controller aha0 at isa? port ? irq ?
1007
1008#
1009# Compaq Smart RAID controller. This driver also uses the major number
1010# of wd, in order to be able to boot a pure RAID system.
1011# Only one line of each is needed, the code finds all available controllers
1012# and devices.
1013#
1014controller ida0
1015device id0
1016
1017#
1018# ATA and ATAPI devices
1019# This is work in progress, use at your own risk.
1020# It currently reuses the majors of wd.c and friends.
1021# It cannot co-exist with the old system in one kernel.
1022# You only need one "controller ata0" for it to find all
1023# PCI devices on modern machines.
1024#controller ata0
1025#device atadisk0 # ATA disk drives
1026#device atapicd0 # ATAPI CDROM drives
1027#device atapifd0 # ATAPI floppy drives
1028#device atapist0 # ATAPI tape drives
1029#
1030# If you need ISA only devices, this is the lines to add:
1031#controller ata1 at isa? port IO_WD1 irq 14
1032#controller ata2 at isa? port IO_WD2 irq 15
1033#
1034# All the controller lines can coexist, the driver will
1035# find out which ones are there.
1036
1037#
1038# ST-506, ESDI, and IDE hard disks: `wdc' and `wd'
1039#
1040# The flags fields are used to enable the multi-sector I/O and
1041# the 32BIT I/O modes. The flags may be used in either the controller
1042# definition or in the individual disk definitions. The controller
1043# definition is supported for the boot configuration stuff.
1044#
1045# Each drive has a 16 bit flags value defined:
1046# The low 8 bits are the maximum value for the multi-sector I/O,
1047# where 0xff defaults to the maximum that the drive can handle.
1048# The high bit of the 16 bit flags (0x8000) allows probing for
1049# 32 bit transfers. Bit 14 (0x4000) enables a hack to wake
1050# up powered-down laptop drives. Bit 13 (0x2000) allows
1051# probing for PCI IDE DMA controllers, such as Intel's PIIX
1052# south bridges. Bit 12 (0x1000) sets LBA mode instead of the
1053# default CHS mode for accessing the drive. See the wd.4 man page.
1054#
1055# The flags field for the drives can be specified in the controller
1056# specification with the low 16 bits for drive 0, and the high 16 bits
1057# for drive 1.
1058# e.g.:
1059#controller wdc0 at isa? port IO_WD1 irq 14 flags 0x00ff8004
1060#
1061# specifies that drive 0 will be allowed to probe for 32 bit transfers and
1062# a maximum multi-sector transfer of 4 sectors, and drive 1 will not be
1063# allowed to probe for 32 bit transfers, but will allow multi-sector
1064# transfers up to the maximum that the drive supports.
1065#
1066# If you are using a PCI controller that is not running in compatibility
1067# mode (for example, it is a 2nd IDE PCI interface), then use config line(s)
1068# such as:
1069#
1070#controller wdc2 at isa? port 0 irq ? flags 0xa0ffa0ff
1071#disk wd4 at wdc2 drive 0
1072#disk wd5 at wdc2 drive 1
1073#
1074#controller wdc3 at isa? port 0 irq ? flags 0xa0ffa0ff
1075#disk wd6 at wdc3 drive 0
1076#disk wd7 at wdc3 drive 1
1077#
1078# Note that the above config would be useful for a Promise card, when used
1079# on a MB that already has a PIIX controller. Note the bogus irq and port
1080# entries. These are automatically filled in by the IDE/PCI support.
1081#
1082
1083controller wdc0 at isa? port IO_WD1 irq 14
1084disk wd0 at wdc0 drive 0
1085disk wd1 at wdc0 drive 1
1086controller wdc1 at isa? port IO_WD2 irq 15
1087disk wd2 at wdc1 drive 0
1088disk wd3 at wdc1 drive 1
1089
1090#
1091# This option allow you to override the default probe time for IDE
1092# devices, to get a faster probe. Setting this below 10000 violate
1093# the IDE specs, but may still work for you (it will work for most
1094# people).
1095#
1096options IDE_DELAY=8000 # Be optimistic about Joe IDE device
1097
1098# IDE CD-ROM & CD-R/RW driver - requires wdc controller
1099device wcd0
1100
1101# IDE floppy driver - requires wdc controller
1102device wfd0
1103
1104# IDE tape driver - requires wdc controller
1105device wst0
1106
1107
1108#
1109# Standard floppy disk controllers and floppy tapes: `fdc', `fd', and `ft'
1110#
1111controller fdc0 at isa? port IO_FD1 irq 6 drq 2
1112#
1113# FDC_DEBUG enables floppy debugging. Since the debug output is huge, you
1114# gotta turn it actually on by setting the variable fd_debug with DDB,
1115# however.
1116options FDC_DEBUG
1117# FDC_YE enables support for the floppies used on the Libretto. This is a
1118# pcmcia floppy. You will also need to add
1119#card "Y-E DATA" "External FDD"
1120# config 0x4 "fdc0" 10
1121# to your pccard.conf file.
1122options FDC_YE #XXX newbus broken
1123#
1124# Activate this line instead of the fdc0 line above if you happen to
1125# have an Insight floppy tape. Probing them proved to be dangerous
1126# for people with floppy disks only, so it's "hidden" behind a flag:
1127#controller fdc0 at isa? port IO_FD1 flags 1 irq 6 drq 2
1128
1129disk fd0 at fdc0 drive 0
1130disk fd1 at fdc0 drive 1
1131
1132# M-systems DiskOnchip products see src/sys/contrib/dev/fla/README
1133device fla0 at isa?
1134
1135#
1136# Other standard PC hardware: `mse', `sio', etc.
1137#
1138# mse: Logitech and ATI InPort bus mouse ports
1139# sio: serial ports (see sio(4))
1140
1141device mse0 at isa? port 0x23c irq 5
1142
1143device sio0 at isa? port IO_COM1 flags 0x10 irq 4
1144
1145#
1146# `flags' for serial drivers that support consoles (only for sio now):
1147# 0x10 enable console support for this unit. The other console flags
1148# are ignored unless this is set. Enabling console support does
1149# not make the unit the preferred console - boot with -h or set
1150# the 0x20 flag for that. Currently, at most one unit can have
1151# console support; the first one (in config file order) with
1152# this flag set is preferred. Setting this flag for sio0 gives
1153# the old behaviour.
1154# 0x20 force this unit to be the console (unless there is another
1155# higher priority console). This replaces the COMCONSOLE option.
1156# 0x40 reserve this unit for low level console operations. Do not
1157# access the device in any normal way.
1158# 0x80 use this port for serial line gdb support in ddb.
1159#
1160# PnP `flags' (set via userconfig using pnp x flags y)
1161# 0x1 disable probing of this device. Used to prevent your modem
1162# from being attached as a PnP modem.
1163#
1164
1165# Options for serial drivers that support consoles (only for sio now):
1166options BREAK_TO_DEBUGGER #a BREAK on a comconsole goes to
1167 #DDB, if available.
1168options CONSPEED=9600 #default speed for serial console (default 9600)
1169
1170# Options for sio:
1171options COM_ESP #code for Hayes ESP
1172options COM_MULTIPORT #code for some cards with shared IRQs
1173options EXTRA_SIO=2 #number of extra sio ports to allocate
1174
1175# Other flags for sio that aren't documented in the man page.
1176# 0x20000 enable hardware RTS/CTS and larger FIFOs. Only works for
1177# ST16650A-compatible UARTs.
1178
1179#
1180# Network interfaces: `cx', `ed', `el', `ep', `ie', `is', `le', `lnc'
1181#
1182# ar: Arnet SYNC/570i hdlc sync 2/4 port V.35/X.21 serial driver (requires sppp)
1183# cs: IBM Etherjet and other Crystal Semi CS89x0-based adapters
1184# cx: Cronyx/Sigma multiport sync/async (with Cisco or PPP framing)
1185# ed: Western Digital and SMC 80xx; Novell NE1000 and NE2000; 3Com 3C503
1186# el: 3Com 3C501 (slow!)
1187# ep: 3Com 3C509 (buggy)
1188# ex: Intel EtherExpress Pro/10 and other i82595-based adapters
1189# fe: Fujitsu MB86960A/MB86965A Ethernet
1190# ie: AT&T StarLAN 10 and EN100; 3Com 3C507; unknown NI5210; Intel EtherExpress
1191# le: Digital Equipment EtherWorks 2 and EtherWorks 3 (DEPCA, DE100,
1192# DE101, DE200, DE201, DE202, DE203, DE204, DE205, DE422)
1193# lnc: Lance/PCnet cards (Isolan, Novell NE2100, NE32-VL, AMD Am7990 & Am79C960)
1194# rdp: RealTek RTL 8002-based pocket ethernet adapters
1195# sr: RISCom/N2 hdlc sync 1/2 port V.35/X.21 serial driver (requires sppp)
1196# wl: Lucent Wavelan (ISA card only).
1197# wi: Lucent WaveLAN/IEEE 802.11 PCMCIA adapters. Note: this supports both
1198# the PCMCIA and ISA cards: the ISA card is really a PCMCIA to ISA
1199# bridge with a PCMCIA adapter plugged into it.
1200# xe: Xircom/Intel EtherExpress Pro100/16 PC Card ethernet controller.
1201# ze: IBM/National Semiconductor PCMCIA ethernet controller.
1202# zp: 3Com PCMCIA Etherlink III (It does not require shared memory for
1203# send/receive operation, but it needs 'iomem' to read/write the
1204# attribute memory)
1205# oltr: Olicom ISA token-ring adapters OC-3115, OC-3117, OC-3118 and OC-3133
1206# (no options needed)
1207#
1208device ar0 at isa? port 0x300 irq 10 iomem 0xd0000
1209device cs0 at isa? port 0x300 irq ?
1210device cx0 at isa? port 0x240 irq 15 drq 7
1211device ed0 at isa? port 0x280 irq 5 iomem 0xd8000
1212device el0 at isa? port 0x300 irq 9
1213device ep0 at isa? port 0x300 irq 10
1214device ex0 at isa? port? irq?
1215device fe0 at isa? port 0x300 irq ?
1216device ie0 at isa? port 0x300 irq 5 iomem 0xd0000
1217device ie1 at isa? port 0x360 irq 7 iomem 0xd0000
1218device le0 at isa? port 0x300 irq 5 iomem 0xd0000
1219device lnc0 at isa? port 0x280 irq 10 drq 0
1220device rdp0 at isa? port 0x378 irq 7 flags 2
1221device sr0 at isa? port 0x300 irq 5 iomem 0xd0000
1222device wi0 at isa? port? irq?
1223options WLCACHE # enables the signal-strength cache
1224options WLDEBUG # enables verbose debugging output
1225device wl0 at isa? port 0x300 irq ?
1226device xe0 at isa? port? irq ?
1227# We can (bogusly) include both the dedicated PCCARD drivers and the generic
1228# support when COMPILING_LINT.
1229device ze0 at isa? port 0x300 irq 5 iomem 0xd8000
1230device zp0 at isa? port 0x300 irq 10 iomem 0xd8000
1231
1232device oltr0 at isa?
1233
1234#
1235# ATM related options
1236#
1237# The `en' device provides support for Efficient Networks (ENI)
1238# ENI-155 PCI midway cards, and the Adaptec 155Mbps PCI ATM cards (ANA-59x0).
1239#
1240# atm pseudo-device provides generic atm functions and is required for
1241# atm devices.
1242# NATM enables the netnatm protocol family that can be used to
1243# bypass TCP/IP.
1244#
1245# the current driver supports only PVC operations (no atm-arp, no multicast).
1246# for more details, please read the original documents at
1247# http://www.ccrc.wustl.edu/pub/chuck/bsdatm/wucs.html
1248#
1249pseudo-device atm
1250device en0
1251device en1
1252options NATM #native ATM
1253
1254#
1255# Audio drivers: `snd', `sb', `pas', `gus', `pca'
1256#
1257# snd: Voxware sound support code
1258# sb: SoundBlaster PCM - SoundBlaster, SB Pro, SB16, ProAudioSpectrum
1259# sbxvi: SoundBlaster 16
1260# sbmidi: SoundBlaster 16 MIDI interface
1261# pas: ProAudioSpectrum PCM and MIDI
1262# gus: Gravis Ultrasound - Ultrasound, Ultrasound 16, Ultrasound MAX
1263# gusxvi: Gravis Ultrasound 16-bit PCM (do not use)
1264# mss: Microsoft Sound System
1265# css: Crystal Sound System (CSS 423x PnP)
1266# sscape: Ensoniq Soundscape MIDI interface
1267# sscape_mss: Ensoniq Soundscape PCM (requires sscape)
1268# opl: Yamaha OPL-2 and OPL-3 FM - SB, SB Pro, SB 16, ProAudioSpectrum
1269# uart: stand-alone 6850 UART for MIDI
1270# mpu: Roland MPU-401 stand-alone card
1271#
1272# Note: It has been reported that ISA DMA with the SoundBlaster will
1273# lock up the machine (PR docs/5358). If this happens to you,
1274# turning off USWC write posting in your machine's BIOS may fix
1275# the problem.
1276#
1277# Beware! The addresses specified below are also hard-coded in
1278# i386/isa/sound/sound_config.h. If you change the values here, you
1279# must also change the values in the include file.
1280#
1281# pcm: PCM audio through various sound cards.
1282#
1283# This has support for a large number of new audio cards, based on
1284# CS423x, OPTi931, Yamaha OPL-SAx, and also for SB16, GusPnP.
1285# For more information about this driver and supported cards,
1286# see the pcm.4 man page and /sys/i386/isa/snd/CARDS.
1287#
1288# The flags of the device tells the device a bit more info about the
1289# device that normally is obtained through the PnP interface.
1290# bit 2..0 secondary DMA channel;
1291# bit 4 set if the board uses two dma channels;
1292# bit 15..8 board type, overrides autodetection; leave it
1293# zero if don't know what to put in (and you don't,
1294# since this is unsupported at the moment...).
1295#
1296# This driver will use the new PnP code if it's available.
1297#
1298# pca: PCM audio through your PC speaker
1299#
1300# If you have a GUS-MAX card and want to use the CS4231 codec on the
1301# card the drqs for the gus max must be 8 bit (1, 2, or 3).
1302#
1303# If you would like to use the full duplex option on the gus, then define
1304# flags to be the ``read dma channel''.
1305#
1306# options BROKEN_BUS_CLOCK #PAS-16 isn't working and OPTI chipset
1307# options SYMPHONY_PAS #PAS-16 isn't working and SYMPHONY chipset
1308# options EXCLUDE_SBPRO #PAS-16
1309# options SBC_IRQ=5 #PAS-16. Must match irq on sb0 line.
1310# PAS16: The order of the pas0/sb0/opl0 is important since the
1311# sb emulation is enabled in the pas-16 attach.
1312#
1313# To override the GUS defaults use:
1314# options GUS_DMA2
1315# options GUS_DMA
1316# options GUS_IRQ
1317#
1318# The i386/isa/sound/sound.doc has more information.
1319
1320# Controls all "VOXWARE" driver sound devices. See Luigi's driver
1321# below for an alternate which may work better for some cards.
1322#
1323controller snd0
1324device pas0 at isa? port 0x388 irq 10 drq 6
1325device sb0 at isa? port 0x220 irq 5 drq 1
1326device sbxvi0 at isa? drq 5
1327device sbmidi0 at isa? port 0x330
1328device awe0 at isa? port 0x620
1329device gus0 at isa? port 0x220 irq 12 drq 1
1330#device gus0 at isa? port 0x220 irq 12 drq 1 flags 0x3
1331device mss0 at isa? port 0x530 irq 10 drq 1
1332device css0 at isa? port 0x534 irq 5 drq 1 flags 0x08
1333device sscape0 at isa? port 0x330 irq 9 drq 0
1334device trix0 at isa? port 0x330 irq 6 drq 0
1335device sscape_mss0 at isa? port 0x534 irq 5 drq 1
1336device opl0 at isa? port 0x388
1337device mpu0 at isa? port 0x330 irq 6 drq 0
1338device uart0 at isa? port 0x330 irq 5
1339
1340# Luigi's snd code (use INSTEAD of snd0 and all VOXWARE drivers!).
1341# You may also wish to enable the pnp controller with this, for pnp
1342# sound cards.
1343#
1344#device pcm0 at isa? port ? irq 10 drq 1 flags 0x0
1345
1346# Not controlled by `snd'
1347device pca0 at isa? port IO_TIMER1
1348
1349#
1350# Miscellaneous hardware:
1351#
1352# mcd: Mitsumi CD-ROM
1353# scd: Sony CD-ROM
1354# matcd: Matsushita/Panasonic CD-ROM
1355# wt: Wangtek and Archive QIC-02/QIC-36 tape drives
1356# ctx: Cortex-I frame grabber
1357# apm: Laptop Advanced Power Management (experimental)
1358# spigot: The Creative Labs Video Spigot video-acquisition board
1359# meteor: Matrox Meteor video capture board
1360# bktr: Brooktree bt848/848a/849a/878/879 video capture and TV Tuner board
1361# cy: Cyclades serial driver
1362# dgb: Digiboard PC/Xi and PC/Xe series driver (ALPHA QUALITY!)
1363# dgm: Digiboard PC/Xem driver
1364# gp: National Instruments AT-GPIB and AT-GPIB/TNT board
1365# asc: GI1904-based hand scanners, e.g. the Trust Amiscan Grey
1366# gsc: Genius GS-4500 hand scanner.
1367# joy: joystick
1368# labpc: National Instrument's Lab-PC and Lab-PC+
1369# rc: RISCom/8 multiport card
1370# rp: Comtrol Rocketport(ISA) - single card
1371# tw: TW-523 power line interface for use with X-10 home control products
1372# si: Specialix SI/XIO 4-32 port terminal multiplexor
1373# stl: Stallion EasyIO and EasyConnection 8/32 (cd1400 based)
1374# stli: Stallion EasyConnection 8/64, ONboard, Brumby (intelligent)
1375
1376# Notes on APM
1377# The flags takes the following meaning for apm0:
1378# 0x0020 Statclock is broken.
1379# 0x0011 Limit APM protocol to 1.1 or 1.0
1380# 0x0010 Limit APM protocol to 1.0
1381# If apm is omitted, some systems require sysctl -w kern.timcounter.method=1
1382# for correct timekeeping.
1383
1384# Notes on the spigot:
1385# The video spigot is at 0xad6. This port address can not be changed.
1386# The irq values may only be 10, 11, or 15
1387# I/O memory is an 8kb region. Possible values are:
1388# 0a0000, 0a2000, ..., 0fffff, f00000, f02000, ..., ffffff
1389# The start address must be on an even boundary.
1390# Add the following option if you want to allow non-root users to be able
1391# to access the spigot. This option is not secure because it allows users
1392# direct access to the I/O page.
1393# options SPIGOT_UNSECURE
1394
1395# Notes on the Comtrol Rocketport driver:
1396#
1397# The exact values used for rp0 depend on how many boards you have
1398# in the system. The manufacturer's sample configs are listed as:
1399#
1400# Comtrol Rocketport ISA single card
1401# device rp0 at isa? port 0x280
1402#
1403# If instead you have two ISA cards, one installed at 0x100 and the
1404# second installed at 0x180, then you should add the following to
1405# your kernel configuration file:
1406#
1407# device rp0 at isa? port 0x100
1408# device rp1 at isa? port 0x180
1409#
1410# For 4 ISA cards, it might be something like this:
1411#
1412# device rp0 at isa? port 0x180
1413# device rp1 at isa? port 0x100
1414# device rp2 at isa? port 0x340
1415# device rp3 at isa? port 0x240
1416#
1417# And for PCI cards, you only need say:
1418#
1419# device rp0
1420# device rp1
1421# ...
1422# Note: Make sure that any Rocketport PCI devices are specified BEFORE the
1423# ISA Rocketport devices.
1424
1425# Notes on the Digiboard driver:
1426#
1427# The following flag values have special meanings:
1428# 0x01 - alternate layout of pins (dgb & dgm)
1429# 0x02 - use the windowed PC/Xe in 64K mode (dgb only)
1430
1431# Notes on the Specialix SI/XIO driver:
1432# **This is NOT a Specialix supported Driver!**
1433# The host card is memory, not IO mapped.
1434# The Rev 1 host cards use a 64K chunk, on a 32K boundary.
1435# The Rev 2 host cards use a 32K chunk, on a 32K boundary.
1436# The cards can use an IRQ of 11, 12 or 15.
1437
1438# Notes on the Stallion stl and stli drivers:
1439# See src/i386/isa/README.stl for complete instructions.
1440# This is version 0.0.5alpha, unsupported by Stallion.
1441# The stl driver has a secondary IO port hard coded at 0x280. You need
1442# to change src/i386/isa/stallion.c if you reconfigure this on the boards.
1443# The "flags" and "iosiz" settings on the stli driver depend on the board:
1444# EasyConnection 8/64 ISA: flags 23 iosiz 0x1000
1445# EasyConnection 8/64 EISA: flags 24 iosiz 0x10000
1446# EasyConnection 8/64 MCA: flags 25 iosiz 0x1000
1447# ONboard ISA: flags 4 iosiz 0x10000
1448# ONboard EISA: flags 7 iosiz 0x10000
1449# ONboard MCA: flags 3 iosiz 0x10000
1450# Brumby: flags 2 iosiz 0x4000
1451# Stallion: flags 1 iosiz 0x10000
1452
1453device mcd0 at isa? port 0x300 irq 10
1454# for the Sony CDU31/33A CDROM
1455device scd0 at isa? port 0x230
1456# for the SoundBlaster 16 multicd - up to 4 devices
1457controller matcd0 at isa? port 0x230
1458device wt0 at isa? port 0x300 irq 5 drq 1
1459device ctx0 at isa? port 0x230 iomem 0xd0000
1460device spigot0 at isa? port 0xad6 irq 15 iomem 0xee000
1461device apm0 at nexus?
1462device gp0 at isa? port 0x2c0
1463device gsc0 at isa? port IO_GSC1 drq 3
1464device joy0 at isa? port IO_GAME
1465device cy0 at isa? irq 10 iomem 0xd4000 iosiz 0x2000
1466options CY_PCI_FASTINTR # Use with cy_pci unless irq is shared
1467device dgb0 at isa? port 0x220 iomem 0xfc000 iosiz ?
1468options NDGBPORTS=16 # Defaults to 16*NDGB
1469device dgm0 at isa? port 0x104 iomem 0xd0000 iosiz ?
1470device labpc0 at isa? port 0x260 irq 5
1471device rc0 at isa? port 0x220 irq 12
1472device rp0 at isa? port 0x280
1473# the port and irq for tw0 are fictitious
1474device tw0 at isa? port 0x380 irq 11
1475device si0 at isa? iomem 0xd0000 irq 12
1476device asc0 at isa? port IO_ASC1 drq 3 irq 10
1477device stl0 at isa? port 0x2a0 irq 10
1478device stli0 at isa? port 0x2a0 iomem 0xcc000 flags 23 iosiz 0x1000
1479# You are unlikely to have the hardware for loran0 <phk@FreeBSD.org>
1480device loran0 at isa? port ? irq 5
1481# HOT1 Xilinx 6200 card (www.vcc.com)
1482device xrpu0
1483
1484#
1485# EISA devices:
1486#
1487# The EISA bus device is eisa0. It provides auto-detection and
1488# configuration support for all devices on the EISA bus.
1489#
1490# The `ahb' device provides support for the Adaptec 174X adapter.
1491#
1492# The `ahc' device provides support for the Adaptec 274X and 284X
1493# adapters. The 284X, although a VLB card responds to EISA probes.
1494#
1495# fea: DEC DEFEA EISA FDDI adapter
1496#
1497controller eisa0
1498controller ahb0
1499controller ahc0
1500device fea0
1501
1502# The aic7xxx driver will attempt to use memory mapped I/O for all PCI
1503# controllers that have it configured only if this option is set. Unfortunately,
1504# this doesn't work on some motherboards, which prevents it from being the
1505# default.
1506options AHC_ALLOW_MEMIO
1507
1508# By default, only 10 EISA slots are probed, since the slot numbers
1509# above clash with the configuration address space of the PCI subsystem,
1510# and the EISA probe is not very smart about this. This is sufficient
1511# for most machines, but in particular the HP NetServer LC series comes
1512# with an onboard AIC7770 dual-channel SCSI controller on EISA slot #11,
1513# thus you need to bump this figure to 12 for them.
1514options EISA_SLOTS=12
1515
1516#
1517# PCI devices & PCI options:
1518#
1519# The main PCI bus device is `pci'. It provides auto-detection and
1520# configuration support for all devices on the PCI bus, using either
1521# configuration mode defined in the PCI specification.
1522#
1523# The `ahc' device provides support for the Adaptec 29/3940(U)(W)
1524# and motherboard based AIC7870/AIC7880 adapters.
1525#
1526# The `ncr' device provides support for the NCR 53C810 and 53C825
1527# self-contained SCSI host adapters.
1528#
1529# The `isp' device provides support for the Qlogic ISP 1020, 1040
1530# nd 1040B PCI SCSI host adapters, as well as the Qlogic ISP 2100
1531# FC/AL Host Adapter.
1532#
1533# The `al' device provides support for PCI fast ethernet adapters
1534# based on the ADMtek Inc. AL981 "Comet" chip.
1535#
1536# The `ax' device provides support for PCI fast ethernet adapters
1537# based on the ASIX Electronics AX88140A chip, including the Alfa
1538# Inc. GFC2204.
1539#
1540# The `de' device provides support for the Digital Equipment DC21040
1541# self-contained Ethernet adapter.
1542#
1543# The `fxp' device provides support for the Intel EtherExpress Pro/100B
1544# PCI Fast Ethernet adapters.
1545#
1546# The `mx' device provides support for various fast ethernet adapters
1547# based on the Macronix 98713, 987615 and 98725 series chips.
1548#
1549# The `pn' device provides support for various fast ethernet adapters
1550# based on the Lite-On 82c168 and 82c169 PNIC chips, including the
1551# LinkSys LNE100TX, the NetGear FA310TX rev. D1 and the Matrox
1552# FastNIC 10/100.
1553#
1554# The 'rl' device provides support for PCI fast ethernet adapters based
1555# on the RealTek 8129/8139 chipset. Note that the RealTek driver defaults
1556# to using programmed I/O to do register accesses because memory mapped
1557# mode seems to cause severe lockups on SMP hardware. This driver also
1558# supports the Accton EN1207D `Cheetah' adapter, which uses a chip called
1559# the MPX 5030/5038, which is either a RealTek in disguise or a RealTek
1560# workalike.
1561#
1562# The 'sf' device provides support for Adaptec Duralink PCI fast
1563# ethernet adapters based on the Adaptec AIC-6915 "starfire" controller.
1564# This includes dual and quad port cards, as well as one 100baseFX card.
1565# Most of these are 64-bit PCI devices, except for one single port
1566# card which is 32-bit.
1567#
1568# The 'sk' device provides support for the SysKonnect SK-984x series
1569# PCI gigabit ethernet NICs. This includes the SK-9841 and SK-9842
1570# single port cards (single mode and multimode fiber) and the
1571# SK-9843 and SK-9844 dual port cards (also single mode and multimode).
1572# The driver will autodetect the number of ports on the card and
1573# attach each one as a separate network interface.
1574#
1575# The 'ti' device provides support for PCI gigabit ethernet NICs based
1576# on the Alteon Networks Tigon 1 and Tigon 2 chipsets. This includes the
1577# Alteon AceNIC, the 3Com 3c985, the Netgear GA620 and various others.
1578# Note that you will probably want to bump up NMBCLUSTERS a lot to use
1579# this driver.
1580#
1581# The 'tl' device provides support for the Texas Instruments TNETE100
1582# series 'ThunderLAN' cards and integrated ethernet controllers. This
1583# includes several Compaq Netelligent 10/100 cards and the built-in
1584# ethernet controllers in several Compaq Prosignia, Proliant and
1585# Deskpro systems. It also supports several Olicom 10Mbps and 10/100
1586# boards.
1587#
1588# The `tx' device provides support for the SMC 9432TX cards.
1589#
1590# The `vr' device provides support for various fast ethernet adapters
1591# based on the VIA Technologies VT3043 `Rhine I' and VT86C100A `Rhine II'
1592# chips, including the D-Link DFE530TX.
1593#
1594# The `vx' device provides support for the 3Com 3C590 and 3C595
1595# early support
1596#
1597# The `wb' device provides support for various fast ethernet adapters
1598# based on the Winbond W89C840F chip. Note: this is not the same as
1599# the Winbond W89C940F, which is an NE2000 clone.
1600#
1601# The `xl' device provides support for the 3Com 3c900, 3c905 and
1602# 3c905B (Fast) Etherlink XL cards and integrated controllers. This
1603# includes the integrated 3c905B-TX chips in certain Dell Optiplex and
1604# Dell Precision desktop machines and the integrated 3c905-TX chips
1605# in Dell Latitude laptop docking stations.
1606#
1607# The `fpa' device provides support for the Digital DEFPA PCI FDDI
1608# adapter. pseudo-device fddi is also needed.
1609#
1610# The `meteor' device is a PCI video capture board. It can also have the
1611# following options:
1612# options METEOR_ALLOC_PAGES=xxx preallocate kernel pages for data entry
1613# figure (ROWS*COLUMN*BYTES_PER_PIXEL*FRAME+PAGE_SIZE-1)/PAGE_SIZE
1614# options METEOR_DEALLOC_PAGES remove all allocated pages on close(2)
1615# options METEOR_DEALLOC_ABOVE=xxx remove all allocated pages above the
1616# specified amount. If this value is below the allocated amount no action
1617# taken
1618# options METEOR_SYSTEM_DEFAULT={METEOR_PAL|METEOR_NTSC|METEOR_SECAM}, used
1619# for initialization of fps routine when a signal is not present.
1620#
1621# The 'bktr' device is a PCI video capture device using the Brooktree
1622# bt848/bt848a/bt849a/bt878/bt879 chipset. When used with a TV Tuner it forms a
1623# TV card, eg Miro PC/TV, Hauppauge WinCast/TV WinTV, VideoLogic Captivator,
1624# Intel Smart Video III, AverMedia, IMS Turbo, FlyVideo.
1625#
1626# options OVERRIDE_CARD=xxx
1627# options OVERRIDE_TUNER=xxx
1628# options OVERRIDE_MSP=1
1629# options OVERRIDE_DBX=1
1630# These options can be used to override the auto detection
1631# The current values for xxx are found in /usr/src/sys/pci/brooktree848.c
1632# Using sysctl(8) run-time overrides on a per-card basis can be made
1633#
1634# options BROOKTREE_SYSTEM_DEFAULT=BROOKTREE_PAL
1635# or
1636# options BROOKTREE_SYSTEM_DEFAULT=BROOKTREE_NTSC
1637# Specifes the default video capture mode.
1638# This is required for Dual Crystal (28&35Mhz) boards where PAL is used
1639# to prevent hangs during initialisation. eg VideoLogic Captivator PCI.
1640#
1641# options BKTR_USE_PLL
1642# PAL or SECAM users who have a 28Mhz crystal (and no 35Mhz crystal)
1643# must enable PLL mode with this option. eg some new Bt878 cards.
1644#
1645# options BKTR_GPIO_ACCESS
1646# This enable IOCTLs which give user level access to the GPIO port.
1647#
1648# options BKTR_NO_MSP_RESET
1649# Prevents the MSP34xx reset. Good if you initialise the MSP in another OS first
1650#
1651# options BKTR_430_FX_MODE
1652# Switch Bt878/879 cards into Intel 430FX chipset compatibility mode.
1653#
1654# options BKTR_SIS_VIA_MODE
1655# Switch Bt878/879 cards into SIS/VIA chipset compatibility mode which is
1656# needed for some old SiS and VIA chipset motherboards.
1657# This also allows Bt878/879 chips to work on old OPTi (<1997) chipset
1658# motherboards and motherboards with bad or incomplete PCI 2.1 support.
1659# As a rough guess, old = before 1998
1660#
1661#
1662# The oltr driver supports the following Olicom PCI token-ring adapters
1663# OC-3136, OC-3137, OC-3139, OC-3140, OC-3141, OC-3540, OC-3250
1664#
1665controller pci0
1666controller ahc1
1667controller ncr0
1668controller isp0
1669#
1670# Options for ISP
1671#
1672# SCSI_ISP_NO_FWLOAD_MASK - mask of isp unit numbers (obviously
1673# a max of 32) that you wish to disable
1674# to disable the loading of firmware on.
1675# SCSI_ISP_NO_NVRAM_MASK - mask of isp unit numbers (obviously
1676# a max of 32) that you wish to disable
1677# them picking up information from NVRAM
1678# (for broken cards you can't fix the NVRAM
1679# on- very rare, or for systems you can't
1680# change NVRAM on (e.g. alpha) and you don't
1681# like what's in there)
1682# SCSI_ISP_PREFER_MEM_MAP - control preference for using memory mappings
1683# instead of I/O space mappings. It defaults
1684# to 1 for i386, 0 for alpha. Set to 1 to
1685# unconditionally prefer mapping memory,
1686# else it will use I/O space mappings. Of
1687# course, this can fail if the PCI implement-
1688# ation doesn't support what you want.
1689#
1690# SCSI_ISP_FCDUPLEX - mask of isp unit numbers (obviously
1691# a max of 32) that you wish to set fibre
1692# channel full duplex mode on.
1693# to disable the loading of firmware on.
1694# SCSI_ISP_FABRIC enable loading of Fabric f/w flavor (2100).
1695# SCSI_ISP_SCCLUN enable loading of expanded lun f/w (2100).
1696#
1697# ISP_DISABLE_1020_SUPPORT Disable support for 1020/1040 cards
1698# ISP_DISABLE_1080_SUPPORT Disable support for 1080/1240 cards
1699# ISP_DISABLE_2100_SUPPORT Disable support for 2100 cards
1700# (these really just to save code space)
1701# (use of all three will cause the driver to not compile)
1702options SCSI_ISP_NO_FWLOAD_MASK=0x12 # disable FW load for isp1 and isp4
1703options SCSI_ISP_NO_NVRAM_MASK=0x1 # disable NVRAM for isp0
1704options SCSI_ISP_PREFER_MEM_MAP=0 # prefer I/O mapping
1705options SCSI_ISP_FCDUPLEX=0x4 # isp2 is a Fibre Channel card
1706 # we want in full duplex mode.
1707#options ISP_DISABLE_1020_SUPPORT
1708#options ISP_DISABLE_1080_SUPPORT
1709#options ISP_DISABLE_2100_SUPPORT
1710
1711device al0
1712device ax0
1713device de0
1714device fxp0
1715device mx0
1716device pn0
1717device rl0
1718device sf0
1719device sk0
1720device ti0
1721device tl0
1722device tx0
1723device vr0
1724device vx0
1725device wb0
1726device xl0
1727device fpa0
1728device meteor0
1729#The oltr driver in the ISA section will also find PCI cards.
1730#device oltr0
1731
1732
1733# Brooktree driver has been ported to the new I2C framework. Thus,
1734# you'll need to have the following 3 lines in the kernel config.
1735# controller smbus0
1736# controller iicbus0
1737# controller iicbb0
1738# The iic and smb devices are only needed if you want to control other
1739# I2C slaves connected to the external connector of some cards.
1740#
1741device bktr0
1742
1743#
1744# PCI options
1745#
1746#options PCI_QUIET #quiets PCI code on chipset settings
1747
1748#
1749# PCCARD/PCMCIA
1750#
1751# card: slot controller
1752# pcic: slots
1753controller card0
1754device pcic0 at card?
1755device pcic1 at card?
1756
1757# You may need to reset all pccards after resuming
1758options PCIC_RESUME_RESET # reset after resume
1759
1760#
1761# Laptop/Notebook options:
1762#
1763# See also:
1764# apm under `Miscellaneous hardware'
1765# above.
1766
1767# For older notebooks that signal a powerfail condition (external
1768# power supply dropped, or battery state low) by issuing an NMI:
1769
1770options POWERFAIL_NMI # make it beep instead of panicing
1771
1772#
1773# SMB bus
1774#
1775# System Management Bus support provided by the 'smbus' device.
1776#
1777# Supported devices:
1778# smb standard io
1779#
1780# Supported interfaces:
1781# iicsmb I2C to SMB bridge with any iicbus interface
1782# bktr brooktree848 I2C hardware interface
1783# intpm Intel PIIX4 Power Management Unit
1784# alpm Acer Aladdin-IV/V/Pro2 Power Management Unit
1785#
1786controller smbus0
1787controller intpm0
1788controller alpm0
1789
1790device smb0 at smbus?
1791
1792#
1793# I2C Bus
1794#
1795# Philips i2c bus support is provided by the `iicbus' device.
1796#
1797# Supported devices:
1798# ic i2c network interface
1799# iic i2c standard io
1800# iicsmb i2c to smb bridge. Allow i2c i/o with smb commands.
1801#
1802# Supported interfaces:
1803# pcf Philips PCF8584 ISA-bus controller
1804# bktr brooktree848 I2C software interface
1805#
1806# Other:
1807# iicbb generic I2C bit-banging code (needed by lpbb, bktr)
1808#
1809controller iicbus0
1810controller iicbb0
1811
1812device ic0 at iicbus?
1813device iic0 at iicbus?
1814device iicsmb0 at iicbus?
1815
1816controller pcf0 at isa? port 0x320 irq 5
1817
1818# ISDN4BSD section
1819#
1820# see /usr/share/examples/isdn/ROADMAP for an introduction to isdn4bsd.
1821#
1822# i4b passive ISDN cards support (isic - I4b Siemens Isdn Chipset driver)
1823# note that the ``options'' and ``device'' lines must BOTH be defined !
1824#
1825# Non-PnP Cards:
1826# --------------
1827#
1828# Teles S0/8 or Niccy 1008
1829options TEL_S0_8
1830#device isic0 at isa? iomem 0xd0000 irq 5 flags 1
1831#
1832# Teles S0/16 or Creatix ISDN-S0 or Niccy 1016
1833options TEL_S0_16
1834#device isic0 at isa? port 0xd80 iomem 0xd0000 irq 5 flags 2
1835#
1836# Teles S0/16.3
1837options TEL_S0_16_3
1838#device isic0 at isa? port 0xd80 irq 5 flags 3
1839#
1840# AVM A1 or AVM Fritz!Card
1841options AVM_A1
1842#device isic0 at isa? port 0x340 irq 5 flags 4
1843#
1844# USRobotics Sportster ISDN TA intern
1845options USR_STI
1846#device isic0 at isa? port 0x268 irq 5 flags 7
1847#
1848# ITK ix1 Micro ( < V.3, non-PnP version )
1849options ITKIX1
1850#device isic0 at isa? port 0x398 irq 10 flags 18
1851#
1852# ELSA PCC-16
1853options "ELSA_PCC16"
1854#device isic0 at isa? port 0x360 irq 10 flags 19
1855#
1856# PnP-Cards:
1857# ----------
1858#
1859# Teles S0/16.3 PnP
1860options TEL_S0_16_3_P
1861#device isic0 at isa? port ? irq ?
1862#
1863# Creatix ISDN-S0 P&P
1864options CRTX_S0_P
1865#device isic0 at isa? port ? irq ?
1866#
1867# Dr. Neuhaus Niccy Go@
1868options DRN_NGO
1869#device isic0 at isa? port ? irq ?
1870#
1871# Sedlbauer Win Speed
1872options SEDLBAUER
1873#device isic0 at isa? port ? irq ?
1874#
1875# Dynalink IS64PH
1876options DYNALINK
1877#device isic0 at isa? port ? irq ?
1878#
1879# ELSA QuickStep 1000pro ISA
1880options ELSA_QS1ISA
1881#device isic0 at isa? port ? irq ?
1882#
1883# ITK ix1 Micro ( V.3, PnP version )
1884options "ITKIX1"
1885#device isic0 at isa? port ? irq ?
1886#
1887# AVM Fritz!Card PnP
1888options "AVM_PNP"
1889#device isic0 at isa? port ? irq ?
1890#
1891# Siemens I-Surf 2.0
1892options "SIEMENS_ISURF2"
1893#device isic0 at isa? port ? irq ?
1894#
1895# PCI-Cards:
1896# ----------
1897#
1898# ELSA QuickStep 1000pro PCI
1899options ELSA_QS1PCI
1900#device isic0
1901#
1902# AVM Fritz!Card PCI
1903options "AVM_A1_PCI"
1904#device isic0
1905#
1906# PCMCIA-Cards:
1907# -------------
1908#
1909# AVM PCMCIA Fritz!Card
1910options AVM_A1_PCMCIA
1911device isic0 at isa? port 0x340 irq 5 flags 10
1912#
1913# Active Cards:
1914# -------------
1915#
1916# Stollmann Tina-dd control device
1917device tina0 at isa? port 0x260 irq 10
1918#
1919# ISDN Protocol Stack
1920# -------------------
1921#
1922# Q.921 / layer 2 - i4b passive cards D channel handling
1923pseudo-device "i4bq921"
1924#
1925# Q.931 / layer 3 - i4b passive cards D channel handling
1926pseudo-device "i4bq931"
1927#
1928# layer 4 - i4b common passive and active card handling
1929pseudo-device "i4b"
1930#
1931# ISDN devices
1932# ------------
1933#
1934# userland driver to do ISDN tracing (for passive cards only)
1935pseudo-device "i4btrc" 4
1936#
1937# userland driver to control the whole thing
1938pseudo-device "i4bctl"
1939#
1940# userland driver for access to raw B channel
1941pseudo-device "i4brbch" 4
1942#
1943# userland driver for telephony
1944pseudo-device "i4btel" 2
1945#
1946# network driver for IP over raw HDLC ISDN
1947pseudo-device "i4bipr" 4
1948# enable VJ header compression detection for ipr i/f
1949options IPR_VJ
1950#
1951# network driver for sync PPP over ISDN
1952pseudo-device "i4bisppp" 4
1953
1954
1955# Parallel-Port Bus
1956#
1957# Parallel port bus support is provided by the `ppbus' device.
1958# Multiple devices may be attached to the parallel port, devices
1959# are automatically probed and attached when found.
1960#
1961# Supported devices:
1962# vpo Iomega Zip Drive
1963# Requires SCSI disk support ('scbus' and 'da'), best
1964# performance is achieved with ports in EPP 1.9 mode.
1965# lpt Parallel Printer
1966# plip Parallel network interface
1967# ppi General-purpose I/O ("Geek Port") + IEEE1284 I/O
1968# pps Pulse per second Timing Interface
1969# lpbb Philips official parallel port I2C bit-banging interface
1970#
1971# Supported interfaces:
1972# ppc ISA-bus parallel port interfaces.
1973#
1974
1975options DEBUG_1284 # IEEE1284 signaling protocol debug
1976options PERIPH_1284 # Makes your computer act as a IEEE1284
1977 # compliant peripheral
1978options DONTPROBE_1284 # Avoid boot detection of PnP parallel devices
1979options VP0_DEBUG # ZIP/ZIP+ debug
1980options LPT_DEBUG # Printer driver debug
1981options PPC_DEBUG # Parallel chipset level debug
1982options PLIP_DEBUG # Parallel network IP interface debug
1983
1984controller ppbus0
1985controller vpo0 at ppbus?
1986device lpt0 at ppbus?
1987device plip0 at ppbus?
1988device ppi0 at ppbus?
1989device pps0 at ppbus?
1990device lpbb0 at ppbus?
1991
1992device ppc0 at isa? port? irq 7
1993
1994# Kernel BOOTP support
1995
1996options BOOTP # Use BOOTP to obtain IP address/hostname
1997options BOOTP_NFSROOT # NFS mount root filesystem using BOOTP info
1998options BOOTP_NFSV3 # Use NFS v3 to NFS mount root
1999options BOOTP_COMPAT # Workaround for broken bootp daemons.
2000options BOOTP_WIRED_TO=fxp0 # Use interface fxp0 for BOOTP
2001
2002#
2003# Add tie-ins for a hardware watchdog. This only enable the hooks;
2004# the user must still supply the actual driver.
2005#
2006options HW_WDOG
2007
2008#
2009# Set the number of PV entries per process. Increasing this can
2010# stop panics related to heavy use of shared memory. However, that can
2011# (combined with large amounts of physical memory) cause panics at
2012# boot time due the kernel running out of VM space.
2013#
2014# If you're tweaking this, you might also want to increase the sysctls
2015# "vm.v_free_min", "vm.v_free_reserved", and "vm.v_free_target".
2016#
2017# The value below is the one more than the default.
2018#
2019options PMAP_SHPGPERPROC=201
2020
2021#
2022# Disable swapping. This option removes all code which actually performs
2023# swapping, so it's not possible to turn it back on at run-time.
2024#
2025# This is sometimes usable for systems which don't have any swap space
2026# (see also sysctls "vm.defer_swapspace_pageouts" and
2027# "vm.disable_swapspace_pageouts")
2028#
2029#options NO_SWAPPING
2030
2031# Set the number of sf_bufs to allocate. sf_bufs are virtual buffers
2032# for sendfile(2) that are used to map file VM pages, and normally
2033# default to a quantity that is roughly 16*MAXUSERS+512. You would
2034# typically want about 4 of these for each simultaneous file send.
2035#
2036options NSFBUFS=1024
2037
2038#
2039# Enable extra debugging code for locks. This stores the filename and
2040# line of whatever acquired the lock in the lock itself, and change a
2041# number of function calls to pass around the relevant data. This is
2042# not at all useful unless you are debugging lock code. Also note
2043# that it is likely to break e.g. fstat(1) unless you recompile your
2044# userland with -DDEBUG_LOCKS as well.
2045#
2046options DEBUG_LOCKS
2047
2048# More undocumented options for linting.
2049
2050options CLK_CALIBRATION_LOOP
2051options CLK_USE_I8254_CALIBRATION
2052options CLK_USE_TSC_CALIBRATION
2053options TIMER_FREQ="((14318182+6)/12)"
2054options CLUSTERDEBUG
2055options COMPAT_LINUX
2056options CPU_UPGRADE_HW_CACHE
2057options DEBUG
2058options DEBUG_VFS_LOCKS
2059#options DISABLE_PSE
2060options I586_PMC_GUPROF=0x70000
2061options IBCS2
2062options KEY
2063options KEY_DEBUG
2064options LOCKF_DEBUG
2065options LOUTB
2066options KBD_MAXRETRY=4
2067options KBD_MAXWAIT=6
2068options KBD_RESETDELAY=201
2069options KBDIO_DEBUG=2
2070options MSGMNB=2049
2071options MSGMNI=41
2072options MSGSEG=2049
2073options MSGSSZ=16
2074options MSGTQL=41
2075options NBUF=512
2076options NETATALKDEBUG
2077options NMBCLUSTERS=1024
2078options NPX_DEBUG
2079options PANIC_REBOOT_WAIT_TIME=16
2080options PSM_DEBUG=1
2081options SCSI_NCR_DEBUG
2082options SCSI_NCR_DFLT_TAGS=4
2083options SCSI_NCR_MAX_SYNC=10000
2084options SCSI_NCR_MAX_WIDE=1
2085options SCSI_NCR_MYADDR=7
2086options SEMMAP=31
2087options SEMMNI=11
2088options SEMMNS=61
2089options SEMMNU=31
2090options SEMMSL=61
2091options SEMOPM=101
2092options SEMUME=11
2093options SHOW_BUSYBUFS # List buffers that prevent root unmount
2094options SHMALL=1025
2095options SHMMAX="(SHMMAXPGS*PAGE_SIZE+1)"
2096options SHMMAXPGS=1025
2097options SHMMIN=2
2098options SHMMNI=33
2099options SHMSEG=9
2100options SI_DEBUG
2101options SIMPLELOCK_DEBUG
2102options SPX_HACK
2103options VFS_BIO_DEBUG
2104options ENABLE_ALART
2105
2106# The 'dpt' driver provides support for DPT controllers (http://www.dpt.com/).
2107# These have hardware RAID-{0,1,5} support, and do multi-initiator I/O.
2108# The DPT controllers are commonly re-licensed under other brand-names -
2109# some controllers by Olivetti, Dec, HP, AT&T, SNI, AST, Alphatronic, NEC and
2110# Compaq are actually DPT controllers.
2111#
2112# See sys/dev/dpt for debugging and other subtle options.
2113# DPT_VERIFY_HINTR Performs some strict hardware interrupts testing.
2114# Only use if you suspect PCI bus corruption problems
2115# DPT_RESTRICTED_FREELIST Normally, the freelist used by the DPT for queue
2116# will grow to accommodate increased use. This growth
2117# will NOT shrink. To restrict the number of queue
2118# slots to exactly what the DPT can hold at one time,
2119# enable this option.
2120# DPT_MEASURE_PERFORMANCE Enables a set of (semi)invasive metrics. Various
2121# instruments are enabled. The tools in
2122# /usr/sbin/dpt_* assume these to be enabled.
2123# DPT_FREELIST_IS_STACK For optimal L{1,2} CPU cache utilization, enable
2124# this option. Otherwise, the transaction queue is
2125# a LIFO. I cannot measure the performance gain.
2126# DPT_HANDLE_TIMEOUTS Normally device timeouts are handled by the DPT.
2127# If you ant the driver to handle timeouts, enable
2128# this option. If your system is very busy, this
2129# option will create more trouble than solve.
2130# DPT_TIMEOUT_FACTOR Used to compute the excessive amount of time to
2131# wait when timing out with the above option.
2132# DPT_DEBUG_xxxx These are controllable from sys/dev/dpt/dpt.h
2133# DPT_LOST_IRQ When enabled, will try, once per second, to catch
2134# any interrupt that got lost. Seems to help in some
2135# DPT-firmware/Motherboard combinations. Minimal
2136# cost, great benefit.
2137# DPT_RESET_HBA Make "reset" actually reset the controller
2138# instead of fudging it. Only enable this if you
2139# are 100% certain you need it.
2140# DPT_SHUTDOWN_SLEEP Reset controller if a request take more than
2141# this number of seconds. Do NOT enable this
2142# unless you are really, really, really certain
2143# you need it. You are advised to call Simon (the
2144# driver author) before setting it, and NEVER,
2145# EVER set it to less than 300s (5 minutes).
2146
2147controller dpt0
2148
2149# DPT options
2150options DPT_VERIFY_HINTR
2151options DPT_RESTRICTED_FREELIST
2152#!CAM# options DPT_MEASURE_PERFORMANCE
2153options DPT_FREELIST_IS_STACK
2154#!CAM# options DPT_HANDLE_TIMEOUTS
2155options DPT_TIMEOUT_FACTOR=4
2156options DPT_INTR_DELAY=200 # Some motherboards need that
2157options DPT_LOST_IRQ
2158options DPT_RESET_HBA
2159
2160# Don't EVER set this without having talked to Simon Shapiro on the phone
2161# first.
2162options DPT_SHUTDOWN_SLEEP=500
2163
2164# USB support
2165# UHCI controller
2166controller uhci0
2167# OHCI controller
2168controller ohci0
2169# General USB code (mandatory for USB)
2170controller usb0
2171#
2172# Generic USB device driver
2173device ugen0
2174# Human Interface Device (anything with buttons and dials)
2175device uhid0
2176# USB keyboard
2177device ukbd0
2178# USB printer
2179device ulpt0
2180# USB Iomega Zip 100 Drive
2181controller umass0
2182# USB mouse
2183device ums0
2184#
2185
2186# debugging options for the USB subsystem
2187#
2188options UHCI_DEBUG
2189options OHCI_DEBUG
2190options USB_DEBUG
2191
2192options UGEN_DEBUG
2193options UHID_DEBUG
2194options UHUB_DEBUG
2195options UKBD_DEBUG
2196options ULPT_DEBUG
2197options UMASS_DEBUG
2198options UMS_DEBUG
2199
2200# options for ukbd:
2201options UKBD_DFLT_KEYMAP # specify the built-in keymap
2202makeoptions UKBD_DFLT_KEYMAP=it.iso
2203
2204#
2205# Embedded system options:
2206#
2207# An embedded system might want to run something other than init.
2208options INIT_PATH="/sbin/init:/stand/sysinstall"
2209
| 406pseudo-device disc #Discard device
407pseudo-device tun 1 #Tunnel driver (ppp(8), nos-tun(8))
408pseudo-device sl 2 #Serial Line IP
409pseudo-device ppp 2 #Point-to-point protocol
410pseudo-device streams
411options PPP_BSDCOMP #PPP BSD-compress support
412options PPP_DEFLATE #PPP zlib/deflate/gzip support
413options PPP_FILTER #enable bpf filtering (needs bpf)
414
415#
416# Internet family options:
417#
418# TCP_COMPAT_42 causes the TCP code to emulate certain bugs present in
419# 4.2BSD. This option should not be used unless you have a 4.2BSD
420# machine and TCP connections fail.
421#
422# MROUTING enables the kernel multicast packet forwarder, which works
423# with mrouted(8).
424#
425# IPFIREWALL enables support for IP firewall construction, in
426# conjunction with the `ipfw' program. IPFIREWALL_VERBOSE sends
427# logged packets to the system logger. IPFIREWALL_VERBOSE_LIMIT
428# limits the number of times a matching entry can be logged.
429#
430# WARNING: IPFIREWALL defaults to a policy of "deny ip from any to any"
431# and if you do not add other rules during startup to allow access,
432# YOU WILL LOCK YOURSELF OUT. It is suggested that you set firewall=open
433# in /etc/rc.conf when first enabling this feature, then refining the
434# firewall rules in /etc/rc.firewall after you've tested that the new kernel
435# feature works properly.
436#
437# IPFIREWALL_DEFAULT_TO_ACCEPT causes the default rule (at boot) to
438# allow everything. Use with care, if a cracker can crash your
439# firewall machine, they can get to your protected machines. However,
440# if you are using it as an as-needed filter for specific problems as
441# they arise, then this may be for you. Changing the default to 'allow'
442# means that you won't get stuck if the kernel and /sbin/ipfw binary get
443# out of sync.
444#
445# IPDIVERT enables the divert IP sockets, used by ``ipfw divert''
446#
447# IPFILTER enables Darren Reed's ipfilter package.
448# IPFILTER_LOG enables ipfilter's logging.
449# IPFILTER_LKM enables LKM support for an ipfilter module (untested).
450#
451# IPSTEALTH enables code to support stealth forwarding (i.e., forwarding
452# packets without touching the ttl). This can be useful to hide firewalls
453# from traceroute and similar tools.
454#
455# TCPDEBUG is undocumented.
456#
457options TCP_COMPAT_42 #emulate 4.2BSD TCP bugs
458options MROUTING # Multicast routing
459options IPFIREWALL #firewall
460options IPFIREWALL_VERBOSE #print information about
461 # dropped packets
462options IPFIREWALL_FORWARD #enable transparent proxy support
463options IPFIREWALL_VERBOSE_LIMIT=100 #limit verbosity
464options IPFIREWALL_DEFAULT_TO_ACCEPT #allow everything by default
465options IPDIVERT #divert sockets
466options IPFILTER #kernel ipfilter support
467options IPFILTER_LOG #ipfilter logging
468#options IPFILTER_LKM #kernel support for ip_fil.o LKM
469options IPSTEALTH #support for stealth forwarding
470options TCPDEBUG
471
472# ICMP_BANDLIM enables icmp error response bandwidth limiting. You
473# typically want this option as it will help protect the machine from
474# D.O.S. packet attacks.
475#
476options ICMP_BANDLIM
477
478# DUMMYNET enables the "dummynet" bandwidth limiter. You need
479# IPFIREWALL as well. See the dummynet(4) manpage for more info.
480# BRIDGE enables bridging between ethernet cards -- see bridge(4).
481# You can use IPFIREWALL and dummynet together with bridging.
482options DUMMYNET
483options BRIDGE
484
485#
486# ATM (HARP version) options
487#
488# ATM_CORE includes the base ATM functionality code. This must be included
489# for ATM support.
490#
491# ATM_IP includes support for running IP over ATM.
492#
493# At least one (and usually only one) of the following signalling managers
494# must be included (note that all signalling managers include PVC support):
495# ATM_SIGPVC includes support for the PVC-only signalling manager `sigpvc'.
496# ATM_SPANS includes support for the `spans' signalling manager, which runs
497# the FORE Systems's proprietary SPANS signalling protocol.
498# ATM_UNI includes support for the `uni30' and `uni31' signalling managers,
499# which run the ATM Forum UNI 3.x signalling protocols.
500#
501# The `hea' driver provides support for the Efficient Networks, Inc.
502# ENI-155p ATM PCI Adapter.
503#
504# The `hfa' driver provides support for the FORE Systems, Inc.
505# PCA-200E ATM PCI Adapter.
506#
507options ATM_CORE #core ATM protocol family
508options ATM_IP #IP over ATM support
509options ATM_SIGPVC #SIGPVC signalling manager
510options ATM_SPANS #SPANS signalling manager
511options ATM_UNI #UNI signalling manager
512device hea0 #Efficient ENI-155p ATM PCI
513device hfa0 #FORE PCA-200E ATM PCI
514
515
516#####################################################################
517# FILESYSTEM OPTIONS
518
519#
520# Only the root, /usr, and /tmp filesystems need be statically
521# compiled; everything else will be automatically loaded at mount
522# time. (Exception: the UFS family---FFS, and MFS --- cannot
523# currently be demand-loaded.) Some people still prefer to statically
524# compile other filesystems as well.
525#
526# NB: The NULL, PORTAL, UMAP and UNION filesystems are known to be
527# buggy, and WILL panic your system if you attempt to do anything with
528# them. They are included here as an incentive for some enterprising
529# soul to sit down and fix them.
530#
531
532# One of these is mandatory:
533options FFS #Fast filesystem
534options MFS #Memory File System
535options NFS #Network File System
536
537# The rest are optional:
538# options NFS_NOSERVER #Disable the NFS-server code.
539options CD9660 #ISO 9660 filesystem
540options FDESC #File descriptor filesystem
541options KERNFS #Kernel filesystem
542options MSDOSFS #MS DOS File System
543options NTFS #NT File System
544options NULLFS #NULL filesystem
545options PORTAL #Portal filesystem
546options PROCFS #Process filesystem
547options UMAPFS #UID map filesystem
548options UNION #Union filesystem
549# The xFS_ROOT options REQUIRE the associated ``options xFS''
550options CD9660_ROOT #CD-ROM usable as root device
551options FFS_ROOT #FFS usable as root device
552options MFS_ROOT #MFS usable as root device
553options NFS_ROOT #NFS usable as root device
554# This code is still experimental (e.g. doesn't handle disk slices well).
555# Also, 'options MFS' is currently incompatible with DEVFS.
556options DEVFS #devices filesystem
557
558# Soft updates is technique for improving file system speed and
559# making abrupt shutdown less risky. It is not enabled by default due
560# to copyright restraints on the code that implement it.
561#
562# Read ../../ufs/ffs/README.softupdates to learn what you need to
563# do to enable this. ../../contrib/softupdates/README gives
564# more details on how they actually work.
565#
566options SOFTUPDATES
567
568# Make space in the kernel for a MFS root filesystem. Define to the number
569# of kilobytes to reserve for the filesystem.
570options MFS_ROOT_SIZE=10
571# Allows MFS filesystems to be exported via nfs
572options EXPORTMFS
573
574# Allow this many swap-devices.
575options NSWAPDEV=20
576
577# Disk quotas are supported when this option is enabled.
578options QUOTA #enable disk quotas
579
580# Add more checking code to various filesystems
581#options NULLFS_DIAGNOSTIC
582#options KERNFS_DIAGNOSTIC
583#options UMAPFS_DIAGNOSTIC
584#options UNION_DIAGNOSTIC
585
586# In particular multi-session CD-Rs might require a huge amount of
587# time in order to "settle". If we are about mounting them as the
588# root f/s, we gotta wait a little.
589#
590# The number is supposed to be in seconds.
591options CD9660_ROOTDELAY=20
592
593# If you are running a machine just as a fileserver for PC and MAC
594# users, using SAMBA or Netatalk, you may consider setting this option
595# and keeping all those users' directories on a filesystem that is
596# mounted with the suiddir option. This gives new files the same
597# ownership as the directory (similar to group). It's a security hole
598# if you let these users run programs, so confine it to file-servers
599# (but it'll save you lots of headaches in those cases). Root owned
600# directories are exempt and X bits are cleared. The suid bit must be
601# set on the directory as well; see chmod(1) PC owners can't see/set
602# ownerships so they keep getting their toes trodden on. This saves
603# you all the support calls as the filesystem it's used on will act as
604# they expect: "It's my dir so it must be my file".
605#
606options SUIDDIR
607
608
609# Add some error checking code to the null_bypass routine
610# in the NULL filesystem
611#options SAFETY
612
613
614# NFS options:
615options NFS_MINATTRTIMO=3 # VREG attrib cache timeout in sec
616options NFS_MAXATTRTIMO=60
617options NFS_MINDIRATTRTIMO=30 # VDIR attrib cache timeout in sec
618options NFS_MAXDIRATTRTIMO=60
619options NFS_GATHERDELAY=10 # Default write gather delay (msec)
620options NFS_UIDHASHSIZ=29 # Tune the size of nfssvc_sock with this
621options NFS_WDELAYHASHSIZ=16 # and with this
622options NFS_MUIDHASHSIZ=63 # Tune the size of nfsmount with this
623options NFS_DEBUG # Enable NFS Debugging
624
625# Coda stuff:
626options CODA #CODA filesystem.
627pseudo-device vcoda 4 #coda minicache <-> venus comm.
628
629#
630# Add support for the EXT2FS filesystem of Linux fame. Be a bit
631# careful with this - the ext2fs code has a tendency to lag behind
632# changes and not be exercised very much, so mounting read/write could
633# be dangerous (and even mounting read only could result in panics.)
634#
635options EXT2FS
636
637
638
639#####################################################################
640# POSIX P1003.1B
641
642# Real time extensions added in the 1993 Posix
643# P1003_1B: Infrastructure
644# _KPOSIX_PRIORITY_SCHEDULING: Build in _POSIX_PRIORITY_SCHEDULING
645# _KPOSIX_VERSION: Version kernel is built for
646
647options P1003_1B
648options _KPOSIX_PRIORITY_SCHEDULING
649options _KPOSIX_VERSION=199309L
650
651
652#####################################################################
653# SCSI DEVICES
654
655# SCSI DEVICE CONFIGURATION
656
657# The SCSI subsystem consists of the `base' SCSI code, a number of
658# high-level SCSI device `type' drivers, and the low-level host-adapter
659# device drivers. The host adapters are listed in the ISA and PCI
660# device configuration sections below.
661#
662# Beginning with FreeBSD 2.0.5 you can wire down your SCSI devices so
663# that a given bus, target, and LUN always come on line as the same
664# device unit. In earlier versions the unit numbers were assigned
665# in the order that the devices were probed on the SCSI bus. This
666# means that if you removed a disk drive, you may have had to rewrite
667# your /etc/fstab file, and also that you had to be careful when adding
668# a new disk as it may have been probed earlier and moved your device
669# configuration around.
670
671# This old behavior is maintained as the default behavior. The unit
672# assignment begins with the first non-wired down unit for a device
673# type. For example, if you wire a disk as "da3" then the first
674# non-wired disk will be assigned da4.
675
676# The syntax for wiring down devices is:
677
678# controller scbus0 at ahc0 # Single bus device
679# controller scbus1 at ahc1 bus 0 # Single bus device
680# controller scbus3 at ahc2 bus 0 # Twin bus device
681# controller scbus2 at ahc2 bus 1 # Twin bus device
682# disk da0 at scbus0 target 0 unit 0
683# disk da1 at scbus3 target 1
684# disk da2 at scbus2 target 3
685# tape sa1 at scbus1 target 6
686# device cd0 at scbus?
687
688# "units" (SCSI logical unit number) that are not specified are
689# treated as if specified as LUN 0.
690
691# All SCSI devices allocate as many units as are required.
692
693# The "unknown" device (uk? in pre-2.0.5) is now part of the base SCSI
694# configuration and doesn't have to be explicitly configured.
695
696controller scbus0 #base SCSI code
697device ch0 #SCSI media changers
698device da0 #SCSI direct access devices (aka disks)
699device sa0 #SCSI tapes
700device cd0 #SCSI CD-ROMs
701device pass0 #CAM passthrough driver
702
703# The previous devices (ch, da, st, cd) are recognized by config.
704# config doesn't (and shouldn't) know about these newer ones,
705# so we have to specify that they are on a SCSI bus with the "at scbus?"
706# clause.
707
708device pt0 at scbus? # SCSI processor type
709
710# CAM OPTIONS:
711# debugging options:
712# -- NOTE -- If you specify one of the bus/target/lun options, you must
713# specify them all!
714# CAMDEBUG: When defined enables debugging macros
715# CAM_DEBUG_BUS: Debug the given bus. Use -1 to debug all busses.
716# CAM_DEBUG_TARGET: Debug the given target. Use -1 to debug all targets.
717# CAM_DEBUG_LUN: Debug the given lun. Use -1 to debug all luns.
718# CAM_DEBUG_FLAGS: OR together CAM_DEBUG_INFO, CAM_DEBUG_TRACE,
719# CAM_DEBUG_SUBTRACE, and CAM_DEBUG_CDB
720#
721# CAM_MAX_HIGHPOWER: Maximum number of concurrent high power (start unit) cmds
722# SCSI_NO_SENSE_STRINGS: When defined disables sense descriptions
723# SCSI_NO_OP_STRINGS: When defined disables opcode descriptions
724# SCSI_REPORT_GEOMETRY: Always report disk geometry at boot up instead
725# of only when booting verbosely.
726# SCSI_DELAY: The number of MILLISECONDS to freeze the SIM (scsi adapter)
727# queue after a bus reset, and the number of milliseconds to
728# freeze the device queue after a bus device reset.
729options CAMDEBUG
730options CAM_DEBUG_BUS=-1
731options CAM_DEBUG_TARGET=-1
732options CAM_DEBUG_LUN=-1
733options CAM_DEBUG_FLAGS="CAM_DEBUG_INFO|CAM_DEBUG_TRACE|CAM_DEBUG_CDB"
734options CAM_MAX_HIGHPOWER=4
735options SCSI_NO_SENSE_STRINGS
736options SCSI_NO_OP_STRINGS
737options SCSI_REPORT_GEOMETRY
738options SCSI_DELAY=8000 # Be pessimistic about Joe SCSI device
739
740# Options for the CAM CDROM driver:
741# CHANGER_MIN_BUSY_SECONDS: Guaranteed minimum time quantum for a changer LUN
742# CHANGER_MAX_BUSY_SECONDS: Maximum time quantum per changer LUN, only
743# enforced if there is I/O waiting for another LUN
744# The compiled in defaults for these variables are 2 and 10 seconds,
745# respectively.
746#
747# These can also be changed on the fly with the following sysctl variables:
748# kern.cam.cd.changer.min_busy_seconds
749# kern.cam.cd.changer.max_busy_seconds
750#
751options CHANGER_MIN_BUSY_SECONDS=2
752options CHANGER_MAX_BUSY_SECONDS=10
753
754# Options for the CAM sequential access driver:
755# SA_SPACE_TIMEOUT: Timeout for space operations, in minutes
756# SA_REWIND_TIMEOUT: Timeout for rewind operations, in minutes
757# SA_ERASE_TIMEOUT: Timeout for erase operations, in minutes
758options SA_SPACE_TIMEOUT="(60)"
759options SA_REWIND_TIMEOUT="(2*60)"
760options SA_ERASE_TIMEOUT="(4*60)"
761
762
763#####################################################################
764# MISCELLANEOUS DEVICES AND OPTIONS
765
766# The `pty' device usually turns out to be ``effectively mandatory'',
767# as it is required for `telnetd', `rlogind', `screen', `emacs', and
768# `xterm', among others.
769
770pseudo-device pty #Pseudo ttys
771pseudo-device speaker #Play IBM BASIC-style noises out your speaker
772pseudo-device gzip #Exec gzipped a.out's
773pseudo-device vn #Vnode driver (turns a file into a device)
774pseudo-device snp 3 #Snoop device - to look at pty/vty/etc..
775pseudo-device ccd 4 #Concatenated disk driver
776
777# Configuring Vinum into the kernel is not necessary, since the kld
778# module gets started automatically when vinum(8) starts. This
779# device is also untested. Use at your own risk.
780#
781# The option VINUMDEBUG must match the value set in CFLAGS
782# in /usr/src/sbin/vinum/Makefile. Failure to do so will result in
783# the following message from vinum(8):
784#
785# Can't get vinum config: Invalid argument
786#
787# see vinum(4) for more reasons not to use these options.
788pseudo-device vinum #Vinum concat/mirror/raid driver
789options VINUMDEBUG #enable Vinum debugging hooks
790
791# These are only for watching for bitrot in old tty code.
792# broken
793#pseudo-device tb
794
795# Size of the kernel message buffer. Should be N * pagesize.
796options MSGBUF_SIZE=40960
797
798
799#####################################################################
800# HARDWARE DEVICE CONFIGURATION
801
802# ISA and EISA devices:
803# EISA support is available for some device, so they can be auto-probed.
804# Micro Channel is not supported at all.
805
806#
807# Mandatory ISA devices: isa, npx
808#
809controller isa0
810
811#
812# Options for `isa':
813#
814# AUTO_EOI_1 enables the `automatic EOI' feature for the master 8259A
815# interrupt controller. This saves about 0.7-1.25 usec for each interrupt.
816# This option breaks suspend/resume on some portables.
817#
818# AUTO_EOI_2 enables the `automatic EOI' feature for the slave 8259A
819# interrupt controller. This saves about 0.7-1.25 usec for each interrupt.
820# Automatic EOI is documented not to work for for the slave with the
821# original i8259A, but it works for some clones and some integrated
822# versions.
823#
824# MAXMEM specifies the amount of RAM on the machine; if this is not
825# specified, FreeBSD will first read the amount of memory from the CMOS
826# RAM, so the amount of memory will initially be limited to 64MB or 16MB
827# depending on the BIOS. If the BIOS reports 64MB, a memory probe will
828# then attempt to detect the installed amount of RAM. If this probe
829# fails to detect >64MB RAM you will have to use the MAXMEM option.
830# The amount is in kilobytes, so for a machine with 128MB of RAM, it would
831# be 131072 (128 * 1024).
832#
833# TUNE_1542 enables the automatic ISA bus speed selection for the
834# Adaptec 1542 boards. Does not work for all boards, use it with caution.
835#
836# BROKEN_KEYBOARD_RESET disables the use of the keyboard controller to
837# reset the CPU for reboot. This is needed on some systems with broken
838# keyboard controllers.
839#
840# PAS_JOYSTICK_ENABLE enables the gameport on the ProAudio Spectrum
841
842options AUTO_EOI_1
843#options AUTO_EOI_2
844options MAXMEM="(128*1024)"
845options TUNE_1542
846#options BROKEN_KEYBOARD_RESET
847#options PAS_JOYSTICK_ENABLE
848
849# Enable support for the kernel PLL to use an external PPS signal,
850# under supervision of [x]ntpd(8)
851# More info in ntpd documentation: http://www.eecis.udel.edu/~ntp
852
853options PPS_SYNC
854
855# If you see the "calcru: negative time of %ld usec for pid %d (%s)\n"
856# message you probably have some broken sw/hw which disables interrupts
857# for too long. You can make the system more resistant to this by
858# choosing a high value for NTIMECOUNTER. The default is 5, there
859# is no upper limit but more than a couple of hundred are not productive.
860# A better strategy may be to sysctl -w kern.timecounter.method=1
861
862options NTIMECOUNTER=20
863
864# Enable PnP support in the kernel. This allows you to automatically
865# attach to PnP cards for drivers that support it and allows you to
866# configure cards from USERCONFIG. See pnp(4) for more info.
867controller pnp0
868
869# The keyboard controller; it controls the keyboard and the PS/2 mouse.
870controller atkbdc0 at isa? port IO_KBD
871
872# The AT keyboard
873device atkbd0 at atkbdc? irq 1
874
875# Options for atkbd:
876options ATKBD_DFLT_KEYMAP # specify the built-in keymap
877makeoptions ATKBD_DFLT_KEYMAP="jp.106"
878
879# These options are valid for other keyboard drivers as well.
880options KBD_DISABLE_KEYMAP_LOAD # refuse to load a keymap
881options KBD_INSTALL_CDEV # install a CDEV entry in /dev
882
883# `flags' for atkbd:
884# 0x01 Force detection of keyboard, else we always assume a keyboard
885# 0x02 Don't reset keyboard, useful for some newer ThinkPads
886# 0x04 Old-style (XT) keyboard support, useful for older ThinkPads
887
888# PS/2 mouse
889device psm0 at atkbdc? irq 12
890
891# Options for psm:
892options PSM_HOOKAPM #hook the APM resume event, useful
893 #for some laptops
894options PSM_RESETAFTERSUSPEND #reset the device at the resume event
895
896# The video card driver.
897device vga0 at isa? port ? conflicts
898
899# Options for vga:
900# Try the following option if the mouse pointer is not drawn correctly
901# or font does not seem to be loaded properly. May cause flicker on
902# some systems.
903options VGA_ALT_SEQACCESS
904
905# If you can dispense with some vga driver features, you may want to
906# use the following options to save some memory.
907options VGA_NO_FONT_LOADING # don't save/load font
908options VGA_NO_MODE_CHANGE # don't change video modes
909
910# Older video cards may require this option for proper operation.
911options VGA_SLOW_IOACCESS # do byte-wide i/o's to TS and GDC regs
912
913# The following option probably won't work with the LCD displays.
914options VGA_WIDTH90 # support 90 column modes
915
916# To include support for VESA video modes
917options VESA
918
919# Splash screen at start up! Screen savers require this too.
920pseudo-device splash
921
922# The pcvt console driver (vt220 compatible).
923device vt0 at isa?
924options XSERVER # support for running an X server.
925options FAT_CURSOR # start with block cursor
926# This PCVT option is for keyboards such as those used on IBM ThinkPad laptops
927options PCVT_SCANSET=2 # IBM keyboards are non-std
928# Other PCVT options are documented in pcvt(4).
929options PCVT_24LINESDEF
930options PCVT_CTRL_ALT_DEL
931options PCVT_EMU_MOUSE
932options PCVT_FREEBSD=211
933options PCVT_META_ESC
934options PCVT_NSCREENS=9
935options PCVT_PRETTYSCRNS
936options PCVT_SCREENSAVER
937options PCVT_USEKBDSEC
938options PCVT_VT220KEYB
939
940# The syscons console driver (sco color console compatible).
941device sc0 at isa?
942options MAXCONS=16 # number of virtual consoles
943options SC_ALT_MOUSE_IMAGE # simplified mouse cursor in text mode
944options SC_DFLT_FONT # compile font in
945makeoptions SC_DFLT_FONT=cp850
946options SC_DISABLE_DDBKEY # disable `debug' key
947options SC_DISABLE_REBOOT # disable reboot key sequence
948options SC_HISTORY_SIZE=200 # number of history buffer lines
949options SC_MOUSE_CHAR=0x3 # char code for text mode mouse cursor
950options SC_PIXEL_MODE # add support for the raster text mode
951
952# You can selectively disable features in syscons.
953options SC_NO_CUTPASTE
954options SC_NO_FONT_LOADING
955options SC_NO_HISTORY
956options SC_NO_SYSMOUSE
957
958#
959# The Numeric Processing eXtension driver. In addition to this, you
960# may configure a math emulator (see above). If your machine has a
961# hardware FPU and the kernel configuration includes the npx device
962# *and* a math emulator compiled into the kernel, the hardware FPU
963# will be used, unless it is found to be broken or unless "flags" to
964# npx0 includes "0x08", which requests preference for the emulator.
965device npx0 at nexus? port IO_NPX flags 0x0 irq 13
966
967#
968# `flags' for npx0:
969# 0x01 don't use the npx registers to optimize bcopy.
970# 0x02 don't use the npx registers to optimize bzero.
971# 0x04 don't use the npx registers to optimize copyin or copyout.
972# 0x08 use emulator even if hardware FPU is available.
973# The npx registers are normally used to optimize copying and zeroing when
974# all of the following conditions are satisfied:
975# I586_CPU is an option
976# the cpu is an i586 (perhaps not a Pentium)
977# the probe for npx0 succeeds
978# INT 16 exception handling works.
979# Then copying and zeroing using the npx registers is normally 30-100% faster.
980# The flags can be used to control cases where it doesn't work or is slower.
981# Setting them at boot time using userconfig works right (the optimizations
982# are not used until later in the bootstrap when npx0 is attached).
983# Flag 0x08 automatically disables the i586 optimized routines.
984#
985
986#
987# Optional ISA and EISA devices:
988#
989
990#
991# SCSI host adapters: `aha', `bt'
992#
993# adv: All Narrow SCSI bus AdvanSys controllers.
994# adw: Second Generation AdvanSys controllers including the ADV940UW.
995# aha: Adaptec 154x
996# ahc: Adaptec 274x/284x/294x
997# bt: Most Buslogic controllers
998#
999# Note that the order is important in order for Buslogic cards to be
1000# probed correctly.
1001#
1002
1003controller bt0 at isa? port IO_BT0 irq ?
1004controller adv0 at isa? port ? irq ?
1005controller adw0
1006controller aha0 at isa? port ? irq ?
1007
1008#
1009# Compaq Smart RAID controller. This driver also uses the major number
1010# of wd, in order to be able to boot a pure RAID system.
1011# Only one line of each is needed, the code finds all available controllers
1012# and devices.
1013#
1014controller ida0
1015device id0
1016
1017#
1018# ATA and ATAPI devices
1019# This is work in progress, use at your own risk.
1020# It currently reuses the majors of wd.c and friends.
1021# It cannot co-exist with the old system in one kernel.
1022# You only need one "controller ata0" for it to find all
1023# PCI devices on modern machines.
1024#controller ata0
1025#device atadisk0 # ATA disk drives
1026#device atapicd0 # ATAPI CDROM drives
1027#device atapifd0 # ATAPI floppy drives
1028#device atapist0 # ATAPI tape drives
1029#
1030# If you need ISA only devices, this is the lines to add:
1031#controller ata1 at isa? port IO_WD1 irq 14
1032#controller ata2 at isa? port IO_WD2 irq 15
1033#
1034# All the controller lines can coexist, the driver will
1035# find out which ones are there.
1036
1037#
1038# ST-506, ESDI, and IDE hard disks: `wdc' and `wd'
1039#
1040# The flags fields are used to enable the multi-sector I/O and
1041# the 32BIT I/O modes. The flags may be used in either the controller
1042# definition or in the individual disk definitions. The controller
1043# definition is supported for the boot configuration stuff.
1044#
1045# Each drive has a 16 bit flags value defined:
1046# The low 8 bits are the maximum value for the multi-sector I/O,
1047# where 0xff defaults to the maximum that the drive can handle.
1048# The high bit of the 16 bit flags (0x8000) allows probing for
1049# 32 bit transfers. Bit 14 (0x4000) enables a hack to wake
1050# up powered-down laptop drives. Bit 13 (0x2000) allows
1051# probing for PCI IDE DMA controllers, such as Intel's PIIX
1052# south bridges. Bit 12 (0x1000) sets LBA mode instead of the
1053# default CHS mode for accessing the drive. See the wd.4 man page.
1054#
1055# The flags field for the drives can be specified in the controller
1056# specification with the low 16 bits for drive 0, and the high 16 bits
1057# for drive 1.
1058# e.g.:
1059#controller wdc0 at isa? port IO_WD1 irq 14 flags 0x00ff8004
1060#
1061# specifies that drive 0 will be allowed to probe for 32 bit transfers and
1062# a maximum multi-sector transfer of 4 sectors, and drive 1 will not be
1063# allowed to probe for 32 bit transfers, but will allow multi-sector
1064# transfers up to the maximum that the drive supports.
1065#
1066# If you are using a PCI controller that is not running in compatibility
1067# mode (for example, it is a 2nd IDE PCI interface), then use config line(s)
1068# such as:
1069#
1070#controller wdc2 at isa? port 0 irq ? flags 0xa0ffa0ff
1071#disk wd4 at wdc2 drive 0
1072#disk wd5 at wdc2 drive 1
1073#
1074#controller wdc3 at isa? port 0 irq ? flags 0xa0ffa0ff
1075#disk wd6 at wdc3 drive 0
1076#disk wd7 at wdc3 drive 1
1077#
1078# Note that the above config would be useful for a Promise card, when used
1079# on a MB that already has a PIIX controller. Note the bogus irq and port
1080# entries. These are automatically filled in by the IDE/PCI support.
1081#
1082
1083controller wdc0 at isa? port IO_WD1 irq 14
1084disk wd0 at wdc0 drive 0
1085disk wd1 at wdc0 drive 1
1086controller wdc1 at isa? port IO_WD2 irq 15
1087disk wd2 at wdc1 drive 0
1088disk wd3 at wdc1 drive 1
1089
1090#
1091# This option allow you to override the default probe time for IDE
1092# devices, to get a faster probe. Setting this below 10000 violate
1093# the IDE specs, but may still work for you (it will work for most
1094# people).
1095#
1096options IDE_DELAY=8000 # Be optimistic about Joe IDE device
1097
1098# IDE CD-ROM & CD-R/RW driver - requires wdc controller
1099device wcd0
1100
1101# IDE floppy driver - requires wdc controller
1102device wfd0
1103
1104# IDE tape driver - requires wdc controller
1105device wst0
1106
1107
1108#
1109# Standard floppy disk controllers and floppy tapes: `fdc', `fd', and `ft'
1110#
1111controller fdc0 at isa? port IO_FD1 irq 6 drq 2
1112#
1113# FDC_DEBUG enables floppy debugging. Since the debug output is huge, you
1114# gotta turn it actually on by setting the variable fd_debug with DDB,
1115# however.
1116options FDC_DEBUG
1117# FDC_YE enables support for the floppies used on the Libretto. This is a
1118# pcmcia floppy. You will also need to add
1119#card "Y-E DATA" "External FDD"
1120# config 0x4 "fdc0" 10
1121# to your pccard.conf file.
1122options FDC_YE #XXX newbus broken
1123#
1124# Activate this line instead of the fdc0 line above if you happen to
1125# have an Insight floppy tape. Probing them proved to be dangerous
1126# for people with floppy disks only, so it's "hidden" behind a flag:
1127#controller fdc0 at isa? port IO_FD1 flags 1 irq 6 drq 2
1128
1129disk fd0 at fdc0 drive 0
1130disk fd1 at fdc0 drive 1
1131
1132# M-systems DiskOnchip products see src/sys/contrib/dev/fla/README
1133device fla0 at isa?
1134
1135#
1136# Other standard PC hardware: `mse', `sio', etc.
1137#
1138# mse: Logitech and ATI InPort bus mouse ports
1139# sio: serial ports (see sio(4))
1140
1141device mse0 at isa? port 0x23c irq 5
1142
1143device sio0 at isa? port IO_COM1 flags 0x10 irq 4
1144
1145#
1146# `flags' for serial drivers that support consoles (only for sio now):
1147# 0x10 enable console support for this unit. The other console flags
1148# are ignored unless this is set. Enabling console support does
1149# not make the unit the preferred console - boot with -h or set
1150# the 0x20 flag for that. Currently, at most one unit can have
1151# console support; the first one (in config file order) with
1152# this flag set is preferred. Setting this flag for sio0 gives
1153# the old behaviour.
1154# 0x20 force this unit to be the console (unless there is another
1155# higher priority console). This replaces the COMCONSOLE option.
1156# 0x40 reserve this unit for low level console operations. Do not
1157# access the device in any normal way.
1158# 0x80 use this port for serial line gdb support in ddb.
1159#
1160# PnP `flags' (set via userconfig using pnp x flags y)
1161# 0x1 disable probing of this device. Used to prevent your modem
1162# from being attached as a PnP modem.
1163#
1164
1165# Options for serial drivers that support consoles (only for sio now):
1166options BREAK_TO_DEBUGGER #a BREAK on a comconsole goes to
1167 #DDB, if available.
1168options CONSPEED=9600 #default speed for serial console (default 9600)
1169
1170# Options for sio:
1171options COM_ESP #code for Hayes ESP
1172options COM_MULTIPORT #code for some cards with shared IRQs
1173options EXTRA_SIO=2 #number of extra sio ports to allocate
1174
1175# Other flags for sio that aren't documented in the man page.
1176# 0x20000 enable hardware RTS/CTS and larger FIFOs. Only works for
1177# ST16650A-compatible UARTs.
1178
1179#
1180# Network interfaces: `cx', `ed', `el', `ep', `ie', `is', `le', `lnc'
1181#
1182# ar: Arnet SYNC/570i hdlc sync 2/4 port V.35/X.21 serial driver (requires sppp)
1183# cs: IBM Etherjet and other Crystal Semi CS89x0-based adapters
1184# cx: Cronyx/Sigma multiport sync/async (with Cisco or PPP framing)
1185# ed: Western Digital and SMC 80xx; Novell NE1000 and NE2000; 3Com 3C503
1186# el: 3Com 3C501 (slow!)
1187# ep: 3Com 3C509 (buggy)
1188# ex: Intel EtherExpress Pro/10 and other i82595-based adapters
1189# fe: Fujitsu MB86960A/MB86965A Ethernet
1190# ie: AT&T StarLAN 10 and EN100; 3Com 3C507; unknown NI5210; Intel EtherExpress
1191# le: Digital Equipment EtherWorks 2 and EtherWorks 3 (DEPCA, DE100,
1192# DE101, DE200, DE201, DE202, DE203, DE204, DE205, DE422)
1193# lnc: Lance/PCnet cards (Isolan, Novell NE2100, NE32-VL, AMD Am7990 & Am79C960)
1194# rdp: RealTek RTL 8002-based pocket ethernet adapters
1195# sr: RISCom/N2 hdlc sync 1/2 port V.35/X.21 serial driver (requires sppp)
1196# wl: Lucent Wavelan (ISA card only).
1197# wi: Lucent WaveLAN/IEEE 802.11 PCMCIA adapters. Note: this supports both
1198# the PCMCIA and ISA cards: the ISA card is really a PCMCIA to ISA
1199# bridge with a PCMCIA adapter plugged into it.
1200# xe: Xircom/Intel EtherExpress Pro100/16 PC Card ethernet controller.
1201# ze: IBM/National Semiconductor PCMCIA ethernet controller.
1202# zp: 3Com PCMCIA Etherlink III (It does not require shared memory for
1203# send/receive operation, but it needs 'iomem' to read/write the
1204# attribute memory)
1205# oltr: Olicom ISA token-ring adapters OC-3115, OC-3117, OC-3118 and OC-3133
1206# (no options needed)
1207#
1208device ar0 at isa? port 0x300 irq 10 iomem 0xd0000
1209device cs0 at isa? port 0x300 irq ?
1210device cx0 at isa? port 0x240 irq 15 drq 7
1211device ed0 at isa? port 0x280 irq 5 iomem 0xd8000
1212device el0 at isa? port 0x300 irq 9
1213device ep0 at isa? port 0x300 irq 10
1214device ex0 at isa? port? irq?
1215device fe0 at isa? port 0x300 irq ?
1216device ie0 at isa? port 0x300 irq 5 iomem 0xd0000
1217device ie1 at isa? port 0x360 irq 7 iomem 0xd0000
1218device le0 at isa? port 0x300 irq 5 iomem 0xd0000
1219device lnc0 at isa? port 0x280 irq 10 drq 0
1220device rdp0 at isa? port 0x378 irq 7 flags 2
1221device sr0 at isa? port 0x300 irq 5 iomem 0xd0000
1222device wi0 at isa? port? irq?
1223options WLCACHE # enables the signal-strength cache
1224options WLDEBUG # enables verbose debugging output
1225device wl0 at isa? port 0x300 irq ?
1226device xe0 at isa? port? irq ?
1227# We can (bogusly) include both the dedicated PCCARD drivers and the generic
1228# support when COMPILING_LINT.
1229device ze0 at isa? port 0x300 irq 5 iomem 0xd8000
1230device zp0 at isa? port 0x300 irq 10 iomem 0xd8000
1231
1232device oltr0 at isa?
1233
1234#
1235# ATM related options
1236#
1237# The `en' device provides support for Efficient Networks (ENI)
1238# ENI-155 PCI midway cards, and the Adaptec 155Mbps PCI ATM cards (ANA-59x0).
1239#
1240# atm pseudo-device provides generic atm functions and is required for
1241# atm devices.
1242# NATM enables the netnatm protocol family that can be used to
1243# bypass TCP/IP.
1244#
1245# the current driver supports only PVC operations (no atm-arp, no multicast).
1246# for more details, please read the original documents at
1247# http://www.ccrc.wustl.edu/pub/chuck/bsdatm/wucs.html
1248#
1249pseudo-device atm
1250device en0
1251device en1
1252options NATM #native ATM
1253
1254#
1255# Audio drivers: `snd', `sb', `pas', `gus', `pca'
1256#
1257# snd: Voxware sound support code
1258# sb: SoundBlaster PCM - SoundBlaster, SB Pro, SB16, ProAudioSpectrum
1259# sbxvi: SoundBlaster 16
1260# sbmidi: SoundBlaster 16 MIDI interface
1261# pas: ProAudioSpectrum PCM and MIDI
1262# gus: Gravis Ultrasound - Ultrasound, Ultrasound 16, Ultrasound MAX
1263# gusxvi: Gravis Ultrasound 16-bit PCM (do not use)
1264# mss: Microsoft Sound System
1265# css: Crystal Sound System (CSS 423x PnP)
1266# sscape: Ensoniq Soundscape MIDI interface
1267# sscape_mss: Ensoniq Soundscape PCM (requires sscape)
1268# opl: Yamaha OPL-2 and OPL-3 FM - SB, SB Pro, SB 16, ProAudioSpectrum
1269# uart: stand-alone 6850 UART for MIDI
1270# mpu: Roland MPU-401 stand-alone card
1271#
1272# Note: It has been reported that ISA DMA with the SoundBlaster will
1273# lock up the machine (PR docs/5358). If this happens to you,
1274# turning off USWC write posting in your machine's BIOS may fix
1275# the problem.
1276#
1277# Beware! The addresses specified below are also hard-coded in
1278# i386/isa/sound/sound_config.h. If you change the values here, you
1279# must also change the values in the include file.
1280#
1281# pcm: PCM audio through various sound cards.
1282#
1283# This has support for a large number of new audio cards, based on
1284# CS423x, OPTi931, Yamaha OPL-SAx, and also for SB16, GusPnP.
1285# For more information about this driver and supported cards,
1286# see the pcm.4 man page and /sys/i386/isa/snd/CARDS.
1287#
1288# The flags of the device tells the device a bit more info about the
1289# device that normally is obtained through the PnP interface.
1290# bit 2..0 secondary DMA channel;
1291# bit 4 set if the board uses two dma channels;
1292# bit 15..8 board type, overrides autodetection; leave it
1293# zero if don't know what to put in (and you don't,
1294# since this is unsupported at the moment...).
1295#
1296# This driver will use the new PnP code if it's available.
1297#
1298# pca: PCM audio through your PC speaker
1299#
1300# If you have a GUS-MAX card and want to use the CS4231 codec on the
1301# card the drqs for the gus max must be 8 bit (1, 2, or 3).
1302#
1303# If you would like to use the full duplex option on the gus, then define
1304# flags to be the ``read dma channel''.
1305#
1306# options BROKEN_BUS_CLOCK #PAS-16 isn't working and OPTI chipset
1307# options SYMPHONY_PAS #PAS-16 isn't working and SYMPHONY chipset
1308# options EXCLUDE_SBPRO #PAS-16
1309# options SBC_IRQ=5 #PAS-16. Must match irq on sb0 line.
1310# PAS16: The order of the pas0/sb0/opl0 is important since the
1311# sb emulation is enabled in the pas-16 attach.
1312#
1313# To override the GUS defaults use:
1314# options GUS_DMA2
1315# options GUS_DMA
1316# options GUS_IRQ
1317#
1318# The i386/isa/sound/sound.doc has more information.
1319
1320# Controls all "VOXWARE" driver sound devices. See Luigi's driver
1321# below for an alternate which may work better for some cards.
1322#
1323controller snd0
1324device pas0 at isa? port 0x388 irq 10 drq 6
1325device sb0 at isa? port 0x220 irq 5 drq 1
1326device sbxvi0 at isa? drq 5
1327device sbmidi0 at isa? port 0x330
1328device awe0 at isa? port 0x620
1329device gus0 at isa? port 0x220 irq 12 drq 1
1330#device gus0 at isa? port 0x220 irq 12 drq 1 flags 0x3
1331device mss0 at isa? port 0x530 irq 10 drq 1
1332device css0 at isa? port 0x534 irq 5 drq 1 flags 0x08
1333device sscape0 at isa? port 0x330 irq 9 drq 0
1334device trix0 at isa? port 0x330 irq 6 drq 0
1335device sscape_mss0 at isa? port 0x534 irq 5 drq 1
1336device opl0 at isa? port 0x388
1337device mpu0 at isa? port 0x330 irq 6 drq 0
1338device uart0 at isa? port 0x330 irq 5
1339
1340# Luigi's snd code (use INSTEAD of snd0 and all VOXWARE drivers!).
1341# You may also wish to enable the pnp controller with this, for pnp
1342# sound cards.
1343#
1344#device pcm0 at isa? port ? irq 10 drq 1 flags 0x0
1345
1346# Not controlled by `snd'
1347device pca0 at isa? port IO_TIMER1
1348
1349#
1350# Miscellaneous hardware:
1351#
1352# mcd: Mitsumi CD-ROM
1353# scd: Sony CD-ROM
1354# matcd: Matsushita/Panasonic CD-ROM
1355# wt: Wangtek and Archive QIC-02/QIC-36 tape drives
1356# ctx: Cortex-I frame grabber
1357# apm: Laptop Advanced Power Management (experimental)
1358# spigot: The Creative Labs Video Spigot video-acquisition board
1359# meteor: Matrox Meteor video capture board
1360# bktr: Brooktree bt848/848a/849a/878/879 video capture and TV Tuner board
1361# cy: Cyclades serial driver
1362# dgb: Digiboard PC/Xi and PC/Xe series driver (ALPHA QUALITY!)
1363# dgm: Digiboard PC/Xem driver
1364# gp: National Instruments AT-GPIB and AT-GPIB/TNT board
1365# asc: GI1904-based hand scanners, e.g. the Trust Amiscan Grey
1366# gsc: Genius GS-4500 hand scanner.
1367# joy: joystick
1368# labpc: National Instrument's Lab-PC and Lab-PC+
1369# rc: RISCom/8 multiport card
1370# rp: Comtrol Rocketport(ISA) - single card
1371# tw: TW-523 power line interface for use with X-10 home control products
1372# si: Specialix SI/XIO 4-32 port terminal multiplexor
1373# stl: Stallion EasyIO and EasyConnection 8/32 (cd1400 based)
1374# stli: Stallion EasyConnection 8/64, ONboard, Brumby (intelligent)
1375
1376# Notes on APM
1377# The flags takes the following meaning for apm0:
1378# 0x0020 Statclock is broken.
1379# 0x0011 Limit APM protocol to 1.1 or 1.0
1380# 0x0010 Limit APM protocol to 1.0
1381# If apm is omitted, some systems require sysctl -w kern.timcounter.method=1
1382# for correct timekeeping.
1383
1384# Notes on the spigot:
1385# The video spigot is at 0xad6. This port address can not be changed.
1386# The irq values may only be 10, 11, or 15
1387# I/O memory is an 8kb region. Possible values are:
1388# 0a0000, 0a2000, ..., 0fffff, f00000, f02000, ..., ffffff
1389# The start address must be on an even boundary.
1390# Add the following option if you want to allow non-root users to be able
1391# to access the spigot. This option is not secure because it allows users
1392# direct access to the I/O page.
1393# options SPIGOT_UNSECURE
1394
1395# Notes on the Comtrol Rocketport driver:
1396#
1397# The exact values used for rp0 depend on how many boards you have
1398# in the system. The manufacturer's sample configs are listed as:
1399#
1400# Comtrol Rocketport ISA single card
1401# device rp0 at isa? port 0x280
1402#
1403# If instead you have two ISA cards, one installed at 0x100 and the
1404# second installed at 0x180, then you should add the following to
1405# your kernel configuration file:
1406#
1407# device rp0 at isa? port 0x100
1408# device rp1 at isa? port 0x180
1409#
1410# For 4 ISA cards, it might be something like this:
1411#
1412# device rp0 at isa? port 0x180
1413# device rp1 at isa? port 0x100
1414# device rp2 at isa? port 0x340
1415# device rp3 at isa? port 0x240
1416#
1417# And for PCI cards, you only need say:
1418#
1419# device rp0
1420# device rp1
1421# ...
1422# Note: Make sure that any Rocketport PCI devices are specified BEFORE the
1423# ISA Rocketport devices.
1424
1425# Notes on the Digiboard driver:
1426#
1427# The following flag values have special meanings:
1428# 0x01 - alternate layout of pins (dgb & dgm)
1429# 0x02 - use the windowed PC/Xe in 64K mode (dgb only)
1430
1431# Notes on the Specialix SI/XIO driver:
1432# **This is NOT a Specialix supported Driver!**
1433# The host card is memory, not IO mapped.
1434# The Rev 1 host cards use a 64K chunk, on a 32K boundary.
1435# The Rev 2 host cards use a 32K chunk, on a 32K boundary.
1436# The cards can use an IRQ of 11, 12 or 15.
1437
1438# Notes on the Stallion stl and stli drivers:
1439# See src/i386/isa/README.stl for complete instructions.
1440# This is version 0.0.5alpha, unsupported by Stallion.
1441# The stl driver has a secondary IO port hard coded at 0x280. You need
1442# to change src/i386/isa/stallion.c if you reconfigure this on the boards.
1443# The "flags" and "iosiz" settings on the stli driver depend on the board:
1444# EasyConnection 8/64 ISA: flags 23 iosiz 0x1000
1445# EasyConnection 8/64 EISA: flags 24 iosiz 0x10000
1446# EasyConnection 8/64 MCA: flags 25 iosiz 0x1000
1447# ONboard ISA: flags 4 iosiz 0x10000
1448# ONboard EISA: flags 7 iosiz 0x10000
1449# ONboard MCA: flags 3 iosiz 0x10000
1450# Brumby: flags 2 iosiz 0x4000
1451# Stallion: flags 1 iosiz 0x10000
1452
1453device mcd0 at isa? port 0x300 irq 10
1454# for the Sony CDU31/33A CDROM
1455device scd0 at isa? port 0x230
1456# for the SoundBlaster 16 multicd - up to 4 devices
1457controller matcd0 at isa? port 0x230
1458device wt0 at isa? port 0x300 irq 5 drq 1
1459device ctx0 at isa? port 0x230 iomem 0xd0000
1460device spigot0 at isa? port 0xad6 irq 15 iomem 0xee000
1461device apm0 at nexus?
1462device gp0 at isa? port 0x2c0
1463device gsc0 at isa? port IO_GSC1 drq 3
1464device joy0 at isa? port IO_GAME
1465device cy0 at isa? irq 10 iomem 0xd4000 iosiz 0x2000
1466options CY_PCI_FASTINTR # Use with cy_pci unless irq is shared
1467device dgb0 at isa? port 0x220 iomem 0xfc000 iosiz ?
1468options NDGBPORTS=16 # Defaults to 16*NDGB
1469device dgm0 at isa? port 0x104 iomem 0xd0000 iosiz ?
1470device labpc0 at isa? port 0x260 irq 5
1471device rc0 at isa? port 0x220 irq 12
1472device rp0 at isa? port 0x280
1473# the port and irq for tw0 are fictitious
1474device tw0 at isa? port 0x380 irq 11
1475device si0 at isa? iomem 0xd0000 irq 12
1476device asc0 at isa? port IO_ASC1 drq 3 irq 10
1477device stl0 at isa? port 0x2a0 irq 10
1478device stli0 at isa? port 0x2a0 iomem 0xcc000 flags 23 iosiz 0x1000
1479# You are unlikely to have the hardware for loran0 <phk@FreeBSD.org>
1480device loran0 at isa? port ? irq 5
1481# HOT1 Xilinx 6200 card (www.vcc.com)
1482device xrpu0
1483
1484#
1485# EISA devices:
1486#
1487# The EISA bus device is eisa0. It provides auto-detection and
1488# configuration support for all devices on the EISA bus.
1489#
1490# The `ahb' device provides support for the Adaptec 174X adapter.
1491#
1492# The `ahc' device provides support for the Adaptec 274X and 284X
1493# adapters. The 284X, although a VLB card responds to EISA probes.
1494#
1495# fea: DEC DEFEA EISA FDDI adapter
1496#
1497controller eisa0
1498controller ahb0
1499controller ahc0
1500device fea0
1501
1502# The aic7xxx driver will attempt to use memory mapped I/O for all PCI
1503# controllers that have it configured only if this option is set. Unfortunately,
1504# this doesn't work on some motherboards, which prevents it from being the
1505# default.
1506options AHC_ALLOW_MEMIO
1507
1508# By default, only 10 EISA slots are probed, since the slot numbers
1509# above clash with the configuration address space of the PCI subsystem,
1510# and the EISA probe is not very smart about this. This is sufficient
1511# for most machines, but in particular the HP NetServer LC series comes
1512# with an onboard AIC7770 dual-channel SCSI controller on EISA slot #11,
1513# thus you need to bump this figure to 12 for them.
1514options EISA_SLOTS=12
1515
1516#
1517# PCI devices & PCI options:
1518#
1519# The main PCI bus device is `pci'. It provides auto-detection and
1520# configuration support for all devices on the PCI bus, using either
1521# configuration mode defined in the PCI specification.
1522#
1523# The `ahc' device provides support for the Adaptec 29/3940(U)(W)
1524# and motherboard based AIC7870/AIC7880 adapters.
1525#
1526# The `ncr' device provides support for the NCR 53C810 and 53C825
1527# self-contained SCSI host adapters.
1528#
1529# The `isp' device provides support for the Qlogic ISP 1020, 1040
1530# nd 1040B PCI SCSI host adapters, as well as the Qlogic ISP 2100
1531# FC/AL Host Adapter.
1532#
1533# The `al' device provides support for PCI fast ethernet adapters
1534# based on the ADMtek Inc. AL981 "Comet" chip.
1535#
1536# The `ax' device provides support for PCI fast ethernet adapters
1537# based on the ASIX Electronics AX88140A chip, including the Alfa
1538# Inc. GFC2204.
1539#
1540# The `de' device provides support for the Digital Equipment DC21040
1541# self-contained Ethernet adapter.
1542#
1543# The `fxp' device provides support for the Intel EtherExpress Pro/100B
1544# PCI Fast Ethernet adapters.
1545#
1546# The `mx' device provides support for various fast ethernet adapters
1547# based on the Macronix 98713, 987615 and 98725 series chips.
1548#
1549# The `pn' device provides support for various fast ethernet adapters
1550# based on the Lite-On 82c168 and 82c169 PNIC chips, including the
1551# LinkSys LNE100TX, the NetGear FA310TX rev. D1 and the Matrox
1552# FastNIC 10/100.
1553#
1554# The 'rl' device provides support for PCI fast ethernet adapters based
1555# on the RealTek 8129/8139 chipset. Note that the RealTek driver defaults
1556# to using programmed I/O to do register accesses because memory mapped
1557# mode seems to cause severe lockups on SMP hardware. This driver also
1558# supports the Accton EN1207D `Cheetah' adapter, which uses a chip called
1559# the MPX 5030/5038, which is either a RealTek in disguise or a RealTek
1560# workalike.
1561#
1562# The 'sf' device provides support for Adaptec Duralink PCI fast
1563# ethernet adapters based on the Adaptec AIC-6915 "starfire" controller.
1564# This includes dual and quad port cards, as well as one 100baseFX card.
1565# Most of these are 64-bit PCI devices, except for one single port
1566# card which is 32-bit.
1567#
1568# The 'sk' device provides support for the SysKonnect SK-984x series
1569# PCI gigabit ethernet NICs. This includes the SK-9841 and SK-9842
1570# single port cards (single mode and multimode fiber) and the
1571# SK-9843 and SK-9844 dual port cards (also single mode and multimode).
1572# The driver will autodetect the number of ports on the card and
1573# attach each one as a separate network interface.
1574#
1575# The 'ti' device provides support for PCI gigabit ethernet NICs based
1576# on the Alteon Networks Tigon 1 and Tigon 2 chipsets. This includes the
1577# Alteon AceNIC, the 3Com 3c985, the Netgear GA620 and various others.
1578# Note that you will probably want to bump up NMBCLUSTERS a lot to use
1579# this driver.
1580#
1581# The 'tl' device provides support for the Texas Instruments TNETE100
1582# series 'ThunderLAN' cards and integrated ethernet controllers. This
1583# includes several Compaq Netelligent 10/100 cards and the built-in
1584# ethernet controllers in several Compaq Prosignia, Proliant and
1585# Deskpro systems. It also supports several Olicom 10Mbps and 10/100
1586# boards.
1587#
1588# The `tx' device provides support for the SMC 9432TX cards.
1589#
1590# The `vr' device provides support for various fast ethernet adapters
1591# based on the VIA Technologies VT3043 `Rhine I' and VT86C100A `Rhine II'
1592# chips, including the D-Link DFE530TX.
1593#
1594# The `vx' device provides support for the 3Com 3C590 and 3C595
1595# early support
1596#
1597# The `wb' device provides support for various fast ethernet adapters
1598# based on the Winbond W89C840F chip. Note: this is not the same as
1599# the Winbond W89C940F, which is an NE2000 clone.
1600#
1601# The `xl' device provides support for the 3Com 3c900, 3c905 and
1602# 3c905B (Fast) Etherlink XL cards and integrated controllers. This
1603# includes the integrated 3c905B-TX chips in certain Dell Optiplex and
1604# Dell Precision desktop machines and the integrated 3c905-TX chips
1605# in Dell Latitude laptop docking stations.
1606#
1607# The `fpa' device provides support for the Digital DEFPA PCI FDDI
1608# adapter. pseudo-device fddi is also needed.
1609#
1610# The `meteor' device is a PCI video capture board. It can also have the
1611# following options:
1612# options METEOR_ALLOC_PAGES=xxx preallocate kernel pages for data entry
1613# figure (ROWS*COLUMN*BYTES_PER_PIXEL*FRAME+PAGE_SIZE-1)/PAGE_SIZE
1614# options METEOR_DEALLOC_PAGES remove all allocated pages on close(2)
1615# options METEOR_DEALLOC_ABOVE=xxx remove all allocated pages above the
1616# specified amount. If this value is below the allocated amount no action
1617# taken
1618# options METEOR_SYSTEM_DEFAULT={METEOR_PAL|METEOR_NTSC|METEOR_SECAM}, used
1619# for initialization of fps routine when a signal is not present.
1620#
1621# The 'bktr' device is a PCI video capture device using the Brooktree
1622# bt848/bt848a/bt849a/bt878/bt879 chipset. When used with a TV Tuner it forms a
1623# TV card, eg Miro PC/TV, Hauppauge WinCast/TV WinTV, VideoLogic Captivator,
1624# Intel Smart Video III, AverMedia, IMS Turbo, FlyVideo.
1625#
1626# options OVERRIDE_CARD=xxx
1627# options OVERRIDE_TUNER=xxx
1628# options OVERRIDE_MSP=1
1629# options OVERRIDE_DBX=1
1630# These options can be used to override the auto detection
1631# The current values for xxx are found in /usr/src/sys/pci/brooktree848.c
1632# Using sysctl(8) run-time overrides on a per-card basis can be made
1633#
1634# options BROOKTREE_SYSTEM_DEFAULT=BROOKTREE_PAL
1635# or
1636# options BROOKTREE_SYSTEM_DEFAULT=BROOKTREE_NTSC
1637# Specifes the default video capture mode.
1638# This is required for Dual Crystal (28&35Mhz) boards where PAL is used
1639# to prevent hangs during initialisation. eg VideoLogic Captivator PCI.
1640#
1641# options BKTR_USE_PLL
1642# PAL or SECAM users who have a 28Mhz crystal (and no 35Mhz crystal)
1643# must enable PLL mode with this option. eg some new Bt878 cards.
1644#
1645# options BKTR_GPIO_ACCESS
1646# This enable IOCTLs which give user level access to the GPIO port.
1647#
1648# options BKTR_NO_MSP_RESET
1649# Prevents the MSP34xx reset. Good if you initialise the MSP in another OS first
1650#
1651# options BKTR_430_FX_MODE
1652# Switch Bt878/879 cards into Intel 430FX chipset compatibility mode.
1653#
1654# options BKTR_SIS_VIA_MODE
1655# Switch Bt878/879 cards into SIS/VIA chipset compatibility mode which is
1656# needed for some old SiS and VIA chipset motherboards.
1657# This also allows Bt878/879 chips to work on old OPTi (<1997) chipset
1658# motherboards and motherboards with bad or incomplete PCI 2.1 support.
1659# As a rough guess, old = before 1998
1660#
1661#
1662# The oltr driver supports the following Olicom PCI token-ring adapters
1663# OC-3136, OC-3137, OC-3139, OC-3140, OC-3141, OC-3540, OC-3250
1664#
1665controller pci0
1666controller ahc1
1667controller ncr0
1668controller isp0
1669#
1670# Options for ISP
1671#
1672# SCSI_ISP_NO_FWLOAD_MASK - mask of isp unit numbers (obviously
1673# a max of 32) that you wish to disable
1674# to disable the loading of firmware on.
1675# SCSI_ISP_NO_NVRAM_MASK - mask of isp unit numbers (obviously
1676# a max of 32) that you wish to disable
1677# them picking up information from NVRAM
1678# (for broken cards you can't fix the NVRAM
1679# on- very rare, or for systems you can't
1680# change NVRAM on (e.g. alpha) and you don't
1681# like what's in there)
1682# SCSI_ISP_PREFER_MEM_MAP - control preference for using memory mappings
1683# instead of I/O space mappings. It defaults
1684# to 1 for i386, 0 for alpha. Set to 1 to
1685# unconditionally prefer mapping memory,
1686# else it will use I/O space mappings. Of
1687# course, this can fail if the PCI implement-
1688# ation doesn't support what you want.
1689#
1690# SCSI_ISP_FCDUPLEX - mask of isp unit numbers (obviously
1691# a max of 32) that you wish to set fibre
1692# channel full duplex mode on.
1693# to disable the loading of firmware on.
1694# SCSI_ISP_FABRIC enable loading of Fabric f/w flavor (2100).
1695# SCSI_ISP_SCCLUN enable loading of expanded lun f/w (2100).
1696#
1697# ISP_DISABLE_1020_SUPPORT Disable support for 1020/1040 cards
1698# ISP_DISABLE_1080_SUPPORT Disable support for 1080/1240 cards
1699# ISP_DISABLE_2100_SUPPORT Disable support for 2100 cards
1700# (these really just to save code space)
1701# (use of all three will cause the driver to not compile)
1702options SCSI_ISP_NO_FWLOAD_MASK=0x12 # disable FW load for isp1 and isp4
1703options SCSI_ISP_NO_NVRAM_MASK=0x1 # disable NVRAM for isp0
1704options SCSI_ISP_PREFER_MEM_MAP=0 # prefer I/O mapping
1705options SCSI_ISP_FCDUPLEX=0x4 # isp2 is a Fibre Channel card
1706 # we want in full duplex mode.
1707#options ISP_DISABLE_1020_SUPPORT
1708#options ISP_DISABLE_1080_SUPPORT
1709#options ISP_DISABLE_2100_SUPPORT
1710
1711device al0
1712device ax0
1713device de0
1714device fxp0
1715device mx0
1716device pn0
1717device rl0
1718device sf0
1719device sk0
1720device ti0
1721device tl0
1722device tx0
1723device vr0
1724device vx0
1725device wb0
1726device xl0
1727device fpa0
1728device meteor0
1729#The oltr driver in the ISA section will also find PCI cards.
1730#device oltr0
1731
1732
1733# Brooktree driver has been ported to the new I2C framework. Thus,
1734# you'll need to have the following 3 lines in the kernel config.
1735# controller smbus0
1736# controller iicbus0
1737# controller iicbb0
1738# The iic and smb devices are only needed if you want to control other
1739# I2C slaves connected to the external connector of some cards.
1740#
1741device bktr0
1742
1743#
1744# PCI options
1745#
1746#options PCI_QUIET #quiets PCI code on chipset settings
1747
1748#
1749# PCCARD/PCMCIA
1750#
1751# card: slot controller
1752# pcic: slots
1753controller card0
1754device pcic0 at card?
1755device pcic1 at card?
1756
1757# You may need to reset all pccards after resuming
1758options PCIC_RESUME_RESET # reset after resume
1759
1760#
1761# Laptop/Notebook options:
1762#
1763# See also:
1764# apm under `Miscellaneous hardware'
1765# above.
1766
1767# For older notebooks that signal a powerfail condition (external
1768# power supply dropped, or battery state low) by issuing an NMI:
1769
1770options POWERFAIL_NMI # make it beep instead of panicing
1771
1772#
1773# SMB bus
1774#
1775# System Management Bus support provided by the 'smbus' device.
1776#
1777# Supported devices:
1778# smb standard io
1779#
1780# Supported interfaces:
1781# iicsmb I2C to SMB bridge with any iicbus interface
1782# bktr brooktree848 I2C hardware interface
1783# intpm Intel PIIX4 Power Management Unit
1784# alpm Acer Aladdin-IV/V/Pro2 Power Management Unit
1785#
1786controller smbus0
1787controller intpm0
1788controller alpm0
1789
1790device smb0 at smbus?
1791
1792#
1793# I2C Bus
1794#
1795# Philips i2c bus support is provided by the `iicbus' device.
1796#
1797# Supported devices:
1798# ic i2c network interface
1799# iic i2c standard io
1800# iicsmb i2c to smb bridge. Allow i2c i/o with smb commands.
1801#
1802# Supported interfaces:
1803# pcf Philips PCF8584 ISA-bus controller
1804# bktr brooktree848 I2C software interface
1805#
1806# Other:
1807# iicbb generic I2C bit-banging code (needed by lpbb, bktr)
1808#
1809controller iicbus0
1810controller iicbb0
1811
1812device ic0 at iicbus?
1813device iic0 at iicbus?
1814device iicsmb0 at iicbus?
1815
1816controller pcf0 at isa? port 0x320 irq 5
1817
1818# ISDN4BSD section
1819#
1820# see /usr/share/examples/isdn/ROADMAP for an introduction to isdn4bsd.
1821#
1822# i4b passive ISDN cards support (isic - I4b Siemens Isdn Chipset driver)
1823# note that the ``options'' and ``device'' lines must BOTH be defined !
1824#
1825# Non-PnP Cards:
1826# --------------
1827#
1828# Teles S0/8 or Niccy 1008
1829options TEL_S0_8
1830#device isic0 at isa? iomem 0xd0000 irq 5 flags 1
1831#
1832# Teles S0/16 or Creatix ISDN-S0 or Niccy 1016
1833options TEL_S0_16
1834#device isic0 at isa? port 0xd80 iomem 0xd0000 irq 5 flags 2
1835#
1836# Teles S0/16.3
1837options TEL_S0_16_3
1838#device isic0 at isa? port 0xd80 irq 5 flags 3
1839#
1840# AVM A1 or AVM Fritz!Card
1841options AVM_A1
1842#device isic0 at isa? port 0x340 irq 5 flags 4
1843#
1844# USRobotics Sportster ISDN TA intern
1845options USR_STI
1846#device isic0 at isa? port 0x268 irq 5 flags 7
1847#
1848# ITK ix1 Micro ( < V.3, non-PnP version )
1849options ITKIX1
1850#device isic0 at isa? port 0x398 irq 10 flags 18
1851#
1852# ELSA PCC-16
1853options "ELSA_PCC16"
1854#device isic0 at isa? port 0x360 irq 10 flags 19
1855#
1856# PnP-Cards:
1857# ----------
1858#
1859# Teles S0/16.3 PnP
1860options TEL_S0_16_3_P
1861#device isic0 at isa? port ? irq ?
1862#
1863# Creatix ISDN-S0 P&P
1864options CRTX_S0_P
1865#device isic0 at isa? port ? irq ?
1866#
1867# Dr. Neuhaus Niccy Go@
1868options DRN_NGO
1869#device isic0 at isa? port ? irq ?
1870#
1871# Sedlbauer Win Speed
1872options SEDLBAUER
1873#device isic0 at isa? port ? irq ?
1874#
1875# Dynalink IS64PH
1876options DYNALINK
1877#device isic0 at isa? port ? irq ?
1878#
1879# ELSA QuickStep 1000pro ISA
1880options ELSA_QS1ISA
1881#device isic0 at isa? port ? irq ?
1882#
1883# ITK ix1 Micro ( V.3, PnP version )
1884options "ITKIX1"
1885#device isic0 at isa? port ? irq ?
1886#
1887# AVM Fritz!Card PnP
1888options "AVM_PNP"
1889#device isic0 at isa? port ? irq ?
1890#
1891# Siemens I-Surf 2.0
1892options "SIEMENS_ISURF2"
1893#device isic0 at isa? port ? irq ?
1894#
1895# PCI-Cards:
1896# ----------
1897#
1898# ELSA QuickStep 1000pro PCI
1899options ELSA_QS1PCI
1900#device isic0
1901#
1902# AVM Fritz!Card PCI
1903options "AVM_A1_PCI"
1904#device isic0
1905#
1906# PCMCIA-Cards:
1907# -------------
1908#
1909# AVM PCMCIA Fritz!Card
1910options AVM_A1_PCMCIA
1911device isic0 at isa? port 0x340 irq 5 flags 10
1912#
1913# Active Cards:
1914# -------------
1915#
1916# Stollmann Tina-dd control device
1917device tina0 at isa? port 0x260 irq 10
1918#
1919# ISDN Protocol Stack
1920# -------------------
1921#
1922# Q.921 / layer 2 - i4b passive cards D channel handling
1923pseudo-device "i4bq921"
1924#
1925# Q.931 / layer 3 - i4b passive cards D channel handling
1926pseudo-device "i4bq931"
1927#
1928# layer 4 - i4b common passive and active card handling
1929pseudo-device "i4b"
1930#
1931# ISDN devices
1932# ------------
1933#
1934# userland driver to do ISDN tracing (for passive cards only)
1935pseudo-device "i4btrc" 4
1936#
1937# userland driver to control the whole thing
1938pseudo-device "i4bctl"
1939#
1940# userland driver for access to raw B channel
1941pseudo-device "i4brbch" 4
1942#
1943# userland driver for telephony
1944pseudo-device "i4btel" 2
1945#
1946# network driver for IP over raw HDLC ISDN
1947pseudo-device "i4bipr" 4
1948# enable VJ header compression detection for ipr i/f
1949options IPR_VJ
1950#
1951# network driver for sync PPP over ISDN
1952pseudo-device "i4bisppp" 4
1953
1954
1955# Parallel-Port Bus
1956#
1957# Parallel port bus support is provided by the `ppbus' device.
1958# Multiple devices may be attached to the parallel port, devices
1959# are automatically probed and attached when found.
1960#
1961# Supported devices:
1962# vpo Iomega Zip Drive
1963# Requires SCSI disk support ('scbus' and 'da'), best
1964# performance is achieved with ports in EPP 1.9 mode.
1965# lpt Parallel Printer
1966# plip Parallel network interface
1967# ppi General-purpose I/O ("Geek Port") + IEEE1284 I/O
1968# pps Pulse per second Timing Interface
1969# lpbb Philips official parallel port I2C bit-banging interface
1970#
1971# Supported interfaces:
1972# ppc ISA-bus parallel port interfaces.
1973#
1974
1975options DEBUG_1284 # IEEE1284 signaling protocol debug
1976options PERIPH_1284 # Makes your computer act as a IEEE1284
1977 # compliant peripheral
1978options DONTPROBE_1284 # Avoid boot detection of PnP parallel devices
1979options VP0_DEBUG # ZIP/ZIP+ debug
1980options LPT_DEBUG # Printer driver debug
1981options PPC_DEBUG # Parallel chipset level debug
1982options PLIP_DEBUG # Parallel network IP interface debug
1983
1984controller ppbus0
1985controller vpo0 at ppbus?
1986device lpt0 at ppbus?
1987device plip0 at ppbus?
1988device ppi0 at ppbus?
1989device pps0 at ppbus?
1990device lpbb0 at ppbus?
1991
1992device ppc0 at isa? port? irq 7
1993
1994# Kernel BOOTP support
1995
1996options BOOTP # Use BOOTP to obtain IP address/hostname
1997options BOOTP_NFSROOT # NFS mount root filesystem using BOOTP info
1998options BOOTP_NFSV3 # Use NFS v3 to NFS mount root
1999options BOOTP_COMPAT # Workaround for broken bootp daemons.
2000options BOOTP_WIRED_TO=fxp0 # Use interface fxp0 for BOOTP
2001
2002#
2003# Add tie-ins for a hardware watchdog. This only enable the hooks;
2004# the user must still supply the actual driver.
2005#
2006options HW_WDOG
2007
2008#
2009# Set the number of PV entries per process. Increasing this can
2010# stop panics related to heavy use of shared memory. However, that can
2011# (combined with large amounts of physical memory) cause panics at
2012# boot time due the kernel running out of VM space.
2013#
2014# If you're tweaking this, you might also want to increase the sysctls
2015# "vm.v_free_min", "vm.v_free_reserved", and "vm.v_free_target".
2016#
2017# The value below is the one more than the default.
2018#
2019options PMAP_SHPGPERPROC=201
2020
2021#
2022# Disable swapping. This option removes all code which actually performs
2023# swapping, so it's not possible to turn it back on at run-time.
2024#
2025# This is sometimes usable for systems which don't have any swap space
2026# (see also sysctls "vm.defer_swapspace_pageouts" and
2027# "vm.disable_swapspace_pageouts")
2028#
2029#options NO_SWAPPING
2030
2031# Set the number of sf_bufs to allocate. sf_bufs are virtual buffers
2032# for sendfile(2) that are used to map file VM pages, and normally
2033# default to a quantity that is roughly 16*MAXUSERS+512. You would
2034# typically want about 4 of these for each simultaneous file send.
2035#
2036options NSFBUFS=1024
2037
2038#
2039# Enable extra debugging code for locks. This stores the filename and
2040# line of whatever acquired the lock in the lock itself, and change a
2041# number of function calls to pass around the relevant data. This is
2042# not at all useful unless you are debugging lock code. Also note
2043# that it is likely to break e.g. fstat(1) unless you recompile your
2044# userland with -DDEBUG_LOCKS as well.
2045#
2046options DEBUG_LOCKS
2047
2048# More undocumented options for linting.
2049
2050options CLK_CALIBRATION_LOOP
2051options CLK_USE_I8254_CALIBRATION
2052options CLK_USE_TSC_CALIBRATION
2053options TIMER_FREQ="((14318182+6)/12)"
2054options CLUSTERDEBUG
2055options COMPAT_LINUX
2056options CPU_UPGRADE_HW_CACHE
2057options DEBUG
2058options DEBUG_VFS_LOCKS
2059#options DISABLE_PSE
2060options I586_PMC_GUPROF=0x70000
2061options IBCS2
2062options KEY
2063options KEY_DEBUG
2064options LOCKF_DEBUG
2065options LOUTB
2066options KBD_MAXRETRY=4
2067options KBD_MAXWAIT=6
2068options KBD_RESETDELAY=201
2069options KBDIO_DEBUG=2
2070options MSGMNB=2049
2071options MSGMNI=41
2072options MSGSEG=2049
2073options MSGSSZ=16
2074options MSGTQL=41
2075options NBUF=512
2076options NETATALKDEBUG
2077options NMBCLUSTERS=1024
2078options NPX_DEBUG
2079options PANIC_REBOOT_WAIT_TIME=16
2080options PSM_DEBUG=1
2081options SCSI_NCR_DEBUG
2082options SCSI_NCR_DFLT_TAGS=4
2083options SCSI_NCR_MAX_SYNC=10000
2084options SCSI_NCR_MAX_WIDE=1
2085options SCSI_NCR_MYADDR=7
2086options SEMMAP=31
2087options SEMMNI=11
2088options SEMMNS=61
2089options SEMMNU=31
2090options SEMMSL=61
2091options SEMOPM=101
2092options SEMUME=11
2093options SHOW_BUSYBUFS # List buffers that prevent root unmount
2094options SHMALL=1025
2095options SHMMAX="(SHMMAXPGS*PAGE_SIZE+1)"
2096options SHMMAXPGS=1025
2097options SHMMIN=2
2098options SHMMNI=33
2099options SHMSEG=9
2100options SI_DEBUG
2101options SIMPLELOCK_DEBUG
2102options SPX_HACK
2103options VFS_BIO_DEBUG
2104options ENABLE_ALART
2105
2106# The 'dpt' driver provides support for DPT controllers (http://www.dpt.com/).
2107# These have hardware RAID-{0,1,5} support, and do multi-initiator I/O.
2108# The DPT controllers are commonly re-licensed under other brand-names -
2109# some controllers by Olivetti, Dec, HP, AT&T, SNI, AST, Alphatronic, NEC and
2110# Compaq are actually DPT controllers.
2111#
2112# See sys/dev/dpt for debugging and other subtle options.
2113# DPT_VERIFY_HINTR Performs some strict hardware interrupts testing.
2114# Only use if you suspect PCI bus corruption problems
2115# DPT_RESTRICTED_FREELIST Normally, the freelist used by the DPT for queue
2116# will grow to accommodate increased use. This growth
2117# will NOT shrink. To restrict the number of queue
2118# slots to exactly what the DPT can hold at one time,
2119# enable this option.
2120# DPT_MEASURE_PERFORMANCE Enables a set of (semi)invasive metrics. Various
2121# instruments are enabled. The tools in
2122# /usr/sbin/dpt_* assume these to be enabled.
2123# DPT_FREELIST_IS_STACK For optimal L{1,2} CPU cache utilization, enable
2124# this option. Otherwise, the transaction queue is
2125# a LIFO. I cannot measure the performance gain.
2126# DPT_HANDLE_TIMEOUTS Normally device timeouts are handled by the DPT.
2127# If you ant the driver to handle timeouts, enable
2128# this option. If your system is very busy, this
2129# option will create more trouble than solve.
2130# DPT_TIMEOUT_FACTOR Used to compute the excessive amount of time to
2131# wait when timing out with the above option.
2132# DPT_DEBUG_xxxx These are controllable from sys/dev/dpt/dpt.h
2133# DPT_LOST_IRQ When enabled, will try, once per second, to catch
2134# any interrupt that got lost. Seems to help in some
2135# DPT-firmware/Motherboard combinations. Minimal
2136# cost, great benefit.
2137# DPT_RESET_HBA Make "reset" actually reset the controller
2138# instead of fudging it. Only enable this if you
2139# are 100% certain you need it.
2140# DPT_SHUTDOWN_SLEEP Reset controller if a request take more than
2141# this number of seconds. Do NOT enable this
2142# unless you are really, really, really certain
2143# you need it. You are advised to call Simon (the
2144# driver author) before setting it, and NEVER,
2145# EVER set it to less than 300s (5 minutes).
2146
2147controller dpt0
2148
2149# DPT options
2150options DPT_VERIFY_HINTR
2151options DPT_RESTRICTED_FREELIST
2152#!CAM# options DPT_MEASURE_PERFORMANCE
2153options DPT_FREELIST_IS_STACK
2154#!CAM# options DPT_HANDLE_TIMEOUTS
2155options DPT_TIMEOUT_FACTOR=4
2156options DPT_INTR_DELAY=200 # Some motherboards need that
2157options DPT_LOST_IRQ
2158options DPT_RESET_HBA
2159
2160# Don't EVER set this without having talked to Simon Shapiro on the phone
2161# first.
2162options DPT_SHUTDOWN_SLEEP=500
2163
2164# USB support
2165# UHCI controller
2166controller uhci0
2167# OHCI controller
2168controller ohci0
2169# General USB code (mandatory for USB)
2170controller usb0
2171#
2172# Generic USB device driver
2173device ugen0
2174# Human Interface Device (anything with buttons and dials)
2175device uhid0
2176# USB keyboard
2177device ukbd0
2178# USB printer
2179device ulpt0
2180# USB Iomega Zip 100 Drive
2181controller umass0
2182# USB mouse
2183device ums0
2184#
2185
2186# debugging options for the USB subsystem
2187#
2188options UHCI_DEBUG
2189options OHCI_DEBUG
2190options USB_DEBUG
2191
2192options UGEN_DEBUG
2193options UHID_DEBUG
2194options UHUB_DEBUG
2195options UKBD_DEBUG
2196options ULPT_DEBUG
2197options UMASS_DEBUG
2198options UMS_DEBUG
2199
2200# options for ukbd:
2201options UKBD_DFLT_KEYMAP # specify the built-in keymap
2202makeoptions UKBD_DFLT_KEYMAP=it.iso
2203
2204#
2205# Embedded system options:
2206#
2207# An embedded system might want to run something other than init.
2208options INIT_PATH="/sbin/init:/stand/sysinstall"
2209
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