1#
2# LINT -- config file for checking all the sources, tries to pull in
3# as much of the source tree as it can.
4#
5# $Id: LINT,v 1.210 1995/10/31 18:27:45 phk Exp $
6#
7# NB: You probably don't want to try running a kernel built from this
8# file. Instead, you should start from GENERIC, and add options from
9# this file as required.
10#
11
12#
13# This directive is mandatory; it defines the architecture to be
14# configured for; in this case, the 386 family. You must also specify
15# at least one CPU (the one you intend to run on); deleting the
16# specification for CPUs you don't need to use may make parts of the
17# system run faster
18#
19machine "i386"
20cpu "I386_CPU"
21cpu "I486_CPU"
22cpu "I586_CPU" # aka Pentium(tm)
23
24#
25# This is the ``identification'' of the kernel. Usually this should
26# be the same as the name of your kernel.
27#
28ident LINT
29
30#
31# The `maxusers' parameter controls the static sizing of a number of
32# internal system tables by a complicated formula defined in param.c.
33#
34maxusers 10
35
36#
37# Under some circumstances it is necessary to make the default max
38# number of processes per user and open files per user more than the
39# defaults on bootup. (an example is a large news server in which
40# the uid, news, can sometimes need > 100 simultaneous processes running,
41# or perhaps a user using lots of windows under X).
42options "CHILD_MAX=128"
43options "OPEN_MAX=128"
44
45#
46# A math emulator is mandatory if you wish to run on hardware which
47# does not have a floating-point processor. Pick either the original,
48# bogus (but freely-distributable) math emulator, or a much more
49# fully-featured but GPL-licensed emulator taken from Linux.
50#
51options MATH_EMULATE #Support for x87 emulation
52#options GPL_MATH_EMULATE #Support for x87 emualtion via
53 #new math emulator
54
55#
56# This directive defines a number of things:
57# - The compiled kernel is to be called `kernel'
58# - The root filesystem might be on partition wd0a
59# - Crash dumps will be written to wd0b, if possible. Specifying the
60# dump device here is not recommended. Use dumpon(8).
61#
62config kernel root on wd0 dumps on wd0
63
64
65#####################################################################
66# COMPATIBILITY OPTIONS
67
68#
69# Implement system calls compatible with 4.3BSD and older versions of
70# FreeBSD.
71#
72options "COMPAT_43"
73
74#
75# Allow user-mode programs to manipulat their local descriptor tables.
76# This option is required for the WINE Windows(tm) emulator, and is
77# not used by anything else (that we know of).
78#
79options USER_LDT #allow user-level control of i386 ldt
80
81#
82# These three options provide support for System V Interface
83# Definition-style interprocess communication, in the form of shared
84# memory, semaphores, and message queues, respectively.
85#
86options SYSVSHM
87options SYSVSEM
88options SYSVMSG
89
90
91#####################################################################
92# DEBUGGING OPTIONS
93
94#
95# Enable the kernel debugger.
96#
97options DDB
98
99#
100# KTRACE enables the system-call tracing facility ktrace(2).
101#
102options KTRACE #kernel tracing
103
104#
105# The DIAGNOSTIC option is used in a number of source files to enable
106# extra sanity checking of internal structures. This support is not
107# enabled by default because of the extra time it would take to check
108# for these conditions, which can only occur as a result of
109# programming errors.
110#
111options DIAGNOSTIC
112
113#
114# Allow ordinary users to take the console - this is useful for X.
115options UCONSOLE
116
117
118#####################################################################
119# NETWORKING OPTIONS
120
121#
122# Protocol families:
123# Only the INET (Internet) family is officially supported in FreeBSD.
124# Source code for the NS (Xerox Network Service), ISO (OSI), and
125# CCITT (X.25) families is provided for amusement value, although we
126# try to ensure that it actually compiles.
127#
128options INET #Internet communications protocols
129options CCITT #X.25 network layer
130options NS #Xerox NS communications protocols
131
132options IPX #IPX/SPX communications protocols
133options IPXIP #IPX in IP encapsulation (not available)
134options IPTUNNEL #IP in IPX encapsulation (not available)
135options "IPXPRINTFS=0" #IPX/SPX Console Debugging Information
136options "IPX_ERRPRINTFS=0" #IPX/SPX Console Debugging Information
137
138# These are currently broken and don't compile
139#options ISO
140#options TPIP #ISO TP class 4 over IP
141#options TPCONS #ISO TP class 0 over X.25
142
143#
144# Network interfaces:
145# The `loop' pseudo-device is mandatory when networking is enabled.
146# The `ether' pseudo-device provides generic code to handle
147# Ethernets; it is mandatory when a Ethernet device driver is
148# configured.
149# The 'fddi' pseudo-device provides generic code to support FDDI.
150# The `sppp' pseudo-device serves a similar role for certain types
151# of synchronous PPP links (like `cx').
152# The `sl' pseudo-device implements the Serial Line IP (SLIP) service.
153# The `ppp' pseudo-device implements the Point-to-Point Protocol.
154# The `bpfilter' pseudo-device enables the Berkeley Packet Filter. Be
155# aware of the legal and administrative consequences of enabling this
156# option. The number of devices determines the maximum number of
157# simultaneous BPF clients programs runnable.
158# The `disc' pseudo-device implements a minimal network interface,
159# which throws away all packets sent and never receives any. It is
160# included for testing purposes.
161# The `tun' pseudo-device implements the User Process PPP (iijppp)
162#
163pseudo-device ether #Generic Ethernet
164pseudo-device fddi #Generic FDDI
165pseudo-device sppp #Generic Synchronous PPP
166pseudo-device loop #Network loopback device
167pseudo-device sl 2 #Serial Line IP
168pseudo-device ppp 2 #Point-to-point protocol
169pseudo-device bpfilter 4 #Berkeley packet filter
170pseudo-device disc #Discard device
171pseudo-device tun 1 #Tunnel driver(user process ppp)
172
173options NSIP #XNS over IP
174options LLC #X.25 link layer for Ethernets
175options HDLC #X.25 link layer for serial lines
176
177# broken
178#options EON #ISO CLNP over IP
179
180#
181# Internet family options:
182#
183# TCP_COMPAT_42 causes the TCP code to emulate certain bugs present in
184# 4.2BSD. This option should not be used unless you have a 4.2BSD
185# machine and TCP connections fail.
186#
187# GATEWAY allows the machine to forward packets, and also configures
188# larger static sizes of a number of system tables.
189#
190# MROUTING enables the kernel multicast packet forwarder, which works
191# with mrouted(8).
192#
193# IPFIREWALL enables support for IP firewall construction, in
194# conjunction with the `ipfw' program. IPFIREWALL_VERBOSE does
195# the obvious thing.
196# IPACCT enables IP accounting.
197#
198# ARP_PROXYALL enables global proxy ARP. Beware! This can burn
199# your house down! See netinet/if_ether.c for the gory details.
200# (Eventually there will be a better management interface.)
201#
202# TCPDEBUG is undocumented.
203#
204options "TCP_COMPAT_42" #emulate 4.2BSD TCP bugs
205options GATEWAY #internetwork gateway
206options MROUTING # Multicast routing
207options IPFIREWALL #firewall
208options IPFIREWALL_VERBOSE #print information about
209options IPACCT #ipaccounting
210 # dropped packets
211options ARP_PROXYALL # global proxy ARP
212options TCPDEBUG
213
214
215#####################################################################
216# FILESYSTEM OPTIONS
217
218#
219# Only the root, /usr, and /tmp filesystems need be statically
220# compiled; everything else will be automatically loaded at mount
221# time. (Exception: the UFS family---FFS, MFS, and LFS---cannot
222# currently be demand-loaded.) Some people still prefer to statically
223# compile other filesystems as well.
224#
225# NB: The LFS, PORTAL, and UNION filesystems are known to be buggy,
226# and WILL panic your system if you attempt to do anything with them.
227# They are included here as an incentive for some enterprising soul to
228# sit down and fix them.
229#
230# Note: 4.4BSD NQNFS lease checking has relatively high cost for
231# _local_ I/O as well as remote I/O. Don't use it unless you will
232# using NQNFS.
233#
234
235# One of these is mandatory:
236options FFS #Fast filesystem
237options NFS #Network File System
238
239# The rest are optional:
240options NQNFS #Enable NQNFS lease checking
241options "CD9660" #ISO 9660 filesystem
242options FDESC #File descriptor filesystem
243options KERNFS #Kernel filesystem
244options LFS #Log filesystem
245options MFS #Memory File System
246options MSDOSFS #MS DOS File System
247options NULLFS #NULL filesystem
248options PORTAL #Portal filesystem
249options PROCFS #Process filesystem
250options UMAPFS #UID map filesystem
251options UNION #Union filesystem
252
253# Make space in the kernel for a MFS rootfilesystem. Define to the number
254# of kilobytes to reserve for the filesystem.
255options "MFS_ROOT=10"
256
257# Allow this many swap-devices.
258options "NSWAPDEV=20"
259
260# Disk quotas are supported when this option is enabled. If you
261# change the value of this option, you must do a `make clean' in your
262# kernel compile directory in order to get a working kernel.
263#
264options QUOTA #enable disk quotas
265
266
267#####################################################################
268# SCSI DEVICES
269
270# SCSI DEVICE CONFIGURATION
271
272# The SCSI subsystem consists of the `base' SCSI code, a number of
273# high-level SCSI device `type' drivers, and the low-level host-adapter
274# device drivers. The host adapters are listed in the ISA and PCI
275# device configuration sections below.
276#
277# Beginning with FreeBSD 2.0.5 you can wire down your SCSI devices so
278# that a given bus, target, and LUN always come on line as the same
279# device unit. In earlier versions the unit numbers were assigned
280# in the order that the devices were probed on the SCSI bus. This
281# means that if you removed a disk drive, you may have had to rewrite
282# your /etc/fstab file, and also that you had to be careful when adding
283# a new disk as it may have been probed earlier and moved your device
284# configuration around.
285
286# This old behavior is maintained as the default behavior. The unit
287# assignment begins with the first non-wired down unit for a device
288# type. For example, if you wire a disk as "sd3" then the first
289# non-wired disk will be assigned sd4.
290
291# The syntax for wiring down devices is:
292
293# controller scbus0 at ahc0 # Single bus device
294# controller scbus1 at ahc1 bus 0 # Single bus device
295# controller scbus3 at ahc2 bus 0 # Twin bus device
296# controller scbus2 at ahc2 bus 1 # Twin bus device
297# disk sd0 at scbus0 target 0 unit 0
298# disk sd1 at scbus3 target 1
299# disk sd2 at scbus2 target 3
300# tape st1 at scbus1 target 6
301# device cd0 at scbus?
302
303# "units" (SCSI logical unit number) that are not specified are
304# treated as if specified as LUN 0.
305
306# All SCSI devices allocate as many units as are required.
307
308# The "unknown" device (uk? in pre-2.0.5) is now part of the base SCSI
309# configuration and doesn't have to be explicitly configured.
310
311controller scbus0 #base SCSI code
312device ch0 #SCSI media changers
313device sd0 #SCSI disks
314device st0 #SCSI tapes
315device cd0 #SCSI CD-ROMs
316device od0 #SCSI optical disk
317
318# The previous devices (ch, sd, st, cd) are recognized by config.
319# config doesn't (and shouldn't) know about these newer ones,
320# so we have to specify that they are on a SCSI bus with the "at scbus?"
321# clause.
322
323device worm0 at scbus? # SCSI worm
324device pt0 at scbus? # SCSI processor type
325device sctarg0 at scbus? # SCSI target
326
327# SCSI OPTIONS:
328
329# SCSIDEBUG: When defined enables debugging macros
330# NO_SCSI_SENSE: When defined disables sense descriptions (about 4k)
331# SCSI_REPORT_GEOMETRY: Always report disk geometry at boot up instead
332# of only when booting verbosely.
333options SCSIDEBUG
334#options NO_SCSI_SENSE
335options SCSI_REPORT_GEOMETRY
336
337
338#####################################################################
339# MISCELLANEOUS DEVICES AND OPTIONS
340
341#
342# Of these, only the `log' device is truly mandatory. The `pty'
343# device usually turns out to be ``effectively mandatory'', as it is
344# required for `telnetd', `rlogind', `screen', `emacs', and `xterm',
345# among others. The `isdn', `ii', `ity', `itel', and `ispy' devices
346# are all required when ISDN support is used.
347#
348pseudo-device pty 16 #Pseudo ttys - can go as high as 64
349pseudo-device speaker #Play IBM BASIC-style noises out your speaker
350pseudo-device log #Kernel syslog interface (/dev/klog)
351pseudo-device gzip #Exec gzipped a.out's
352pseudo-device vn #Vnode driver (turns a file into a device)
353pseudo-device snp 3 #Snoop device - to look at pty/vty/etc..
354
355# These are non-optional for ISDN
356pseudo-device isdn
357pseudo-device ii 4
358pseudo-device ity 4
359pseudo-device itel 2
360pseudo-device ispy 1
361
362# These are only for watching for bitrot in old tty code.
363# broken
364#pseudo-device tb
365
366# These are only for watching for bitrot in old SCSI code.
367pseudo-device su #scsi user
368pseudo-device ssc #super scsi
369
370
371#####################################################################
372# HARDWARE DEVICE CONFIGURATION
373
374# ISA and EISA devices:
375# Currently there is no separate support for EISA. There should be.
376# Micro Channel is not supported at all.
377
378#
379# Mandatory ISA devices: isa, sc or vt, npx
380#
381controller isa0
382
383#
384# Options for `isa':
385#
386# AUTO_EOI_1 enables the `automatic EOI' feature for the master 8259A
387# interrupt controller. This saves about 1.25 usec for each interrupt.
388# No problems are known to be caused by this option.
389#
390# AUTO_EOI_2 enables the `automatic EOI' feature for the slave 8259A
391# interrupt controller. This saves about 1.25 usec for each interrupt.
392# Automatic EOI is documented not to work for for the slave with the
393# original i8259A, but it works for some clones and some integrated
394# versions.
395#
396# BOUNCE_BUFFERS provides support for ISA DMA on machines with more
397# than 16 megabytes of memory. It doesn't hurt on other machines.
398# Some broken EISA and VLB hardware may need this, too.
399#
400# DUMMY_NOPS disables extra delays for some bus operations. The delays
401# are mostly for older systems and aren't used consistently. Probably
402# works OK on most EISA bus machines.
403#
404# TUNE_1542 enables the automatic ISA bus speed selection for the
405# Adaptec 1542 boards. Does not work for all boards, use it with caution.
406#
407# BROKEN_KEYBOARD_RESET disables the use of the keyboard controller to
408# reset the CPU for reboot. This is needed on some systems with broken
409# keyboard controllers.
410options "AUTO_EOI_1"
411#options "AUTO_EOI_2"
412options BOUNCE_BUFFERS
413#options DUMMY_NOPS
414#options "TUNE_1542"
415#options "BROKEN_KEYBOARD_RESET"
416
417# Enable this and PCVT_FREEBSD for pcvt vt220 compatible console driver
418device vt0 at isa? port "IO_KBD" tty irq 1 vector pcrint
419options "PCVT_FREEBSD=210" # pcvt running on FreeBSD 2.0.5
420options XSERVER # include code for XFree86
421options FAT_CURSOR # start with block cursor
422
423# The syscons console driver (sco color console compatible) - default.
424device sc0 at isa? port "IO_KBD" tty irq 1 vector scintr
425
426#
427# Options for `sc':
428#
429# HARDFONTS allows the driver to load an ISO-8859-1 font to replace
430# the default font in your display adapter's memory.
431#
432options HARDFONTS
433#
434# MAXCONS is maximum number of virtual consoles, no more than 16
435# default value: 12
436#
437options "MAXCONS=16"
438
439device npx0 at isa? port "IO_NPX" irq 13 vector npxintr
440
441#
442# Optional ISA and EISA devices:
443#
444
445#
446# SCSI host adapters: `aha', `ahb', `aic', `bt', `nca'
447#
448# aha: Adaptec 154x
449# ahb: Adaptec 174x
450# ahc: Adaptec 274x/284x/294x
451# aic: Adaptec 152x and sound cards using the Adaptec AIC-6360 (slow!)
452# bt: Most Buslogic controllers
453# nca: ProAudioSpectrum cards using the NCR 5380 or Trantor T130
454# uha: UltraStore 14F and 34F
455# sea: Seagate ST01/02 8 bit controller (slow!)
456# wds: Western Digital WD7000 controller (no scatter/gather!).
457#
458# Note that the order is important in order for Buslogic cards to be
459# probed correctly.
460#
461
462controller bt0 at isa? port "IO_BT0" bio irq ? vector btintr
463controller ahc0 at isa? bio irq ? vector ahcintr # port??? iomem?
464controller ahb0 at isa? bio irq ? vector ahbintr
465controller aha0 at isa? port "IO_AHA0" bio irq ? drq 5 vector ahaintr
466controller uha0 at isa? port "IO_UHA0" bio irq ? drq 5 vector uhaintr
467
468controller aic0 at isa? port 0x340 bio irq 11 vector aicintr
469controller nca0 at isa? port 0x1f88 bio irq 10 vector ncaintr
470controller nca1 at isa? port 0x1f84
471controller nca2 at isa? port 0x1f8c
472controller nca3 at isa? port 0x1e88
473controller nca4 at isa? port 0x350 bio irq 5 vector ncaintr
474
475controller sea0 at isa? bio irq 5 iomem 0xdc000 iosiz 0x2000 vector seaintr
476controller wds0 at isa? port 0x350 bio irq 15 drq 6 vector wdsintr
477
478#
479# ST-506, ESDI, and IDE hard disks: `wdc' and `wd'
480#
481# NB: ``Enhanced IDE'' is NOT supported at this time.
482#
483# The flags fields are used to enable the multi-sector I/O and
484# the 32BIT I/O modes. The flags may be used in either the controller
485# definition or in the individual disk definitions. The controller
486# definition is supported for the boot configuration stuff.
487#
488# Each drive has a 16 bit flags value defined:
489# The low 8 bits are the maximum value for the multi-sector I/O,
490# where 0xff defaults to the maximum that the drive can handle.
491# The high bit of the 16 bit flags (0x8000) allows probing for
492# 32 bit transfers.
493#
494# The flags field for the drives can be specified in the controller
495# specification with the low 16 bits for drive 0, and the high 16 bits
496# for drive 1.
497# e.g.:
498#controller wdc0 at isa? port "IO_WD1" bio irq 14 flags 0x00ff8004 vector wdintr
499#
500# specifies that drive 0 will be allowed to probe for 32 bit transfers and
501# a maximum multi-sector transfer of 4 sectors, and drive 1 will not be
502# allowed to probe for 32 bit transfers, but will allow multi-sector
503# transfers up to the maximum that the drive supports.
504#
505
506#
507controller wdc0 at isa? port "IO_WD1" bio irq 14 vector wdintr
508disk wd0 at wdc0 drive 0
509disk wd1 at wdc0 drive 1
510controller wdc1 at isa? port "IO_WD2" bio irq 15 vector wdintr
511disk wd2 at wdc1 drive 0
512disk wd3 at wdc1 drive 1
513
514#
515# Options for `wdc':
516#
517# ATAPI enables the support for ATAPI-compatible IDE devices
518#
519options ATAPI #Enable ATAPI support for IDE bus
520
521# IDE CD-ROM driver - requires wdc controller and ATAPI option
522device wcd0
523
524#
525# Standard floppy disk controllers and floppy tapes: `fdc', `fd', and `ft'
526#
527controller fdc0 at isa? port "IO_FD1" bio irq 6 drq 2 vector fdintr
528#
529# Activate this line instead of the fdc0 line above if you happen to
530# have an Insight floppy tape. Probing them proved to be dangerous
531# for people with floppy disks only, so it's "hidden" behind a flag:
532#controller fdc0 at isa? port "IO_FD1" bio flags 1 irq 6 drq 2 vector fdintr
533
534disk fd0 at fdc0 drive 0
535disk fd1 at fdc0 drive 1
536tape ft0 at fdc0 drive 2
537
538
539#
540# Options for `fd':
541#
542# FDSEEKWAIT selects a non-default head-settle time (i.e., the time to
543# wait after a seek is performed). The default value (1/32 s) is
544# usually sufficient. The units are inverse seconds, so a value of 16
545# here means to wait 1/16th of a second; you should choose a power of
546# two.
547#
548options FDSEEKWAIT="16"
549
550#
551# Other standard PC hardware: `lpt', `mse', `psm', `sio', etc.
552#
553# lpt: printer port
554# lpt specials:
555# port can be specified as ?, this will cause the driver to scan
556# the BIOS port list;
557# the irq and vector clauses may be omitted, this
558# will force the port into polling mode.
559# mse: Logitech and ATI InPort bus mouse ports
560# psm: PS/2 mouse port [note: conflicts with sc0/vt0, thus "conflicts" keywd]
561# sio: serial ports (see sio(4))
562
563device lpt0 at isa? port? tty irq 7 vector lptintr
564device lpt1 at isa? port "IO_LPT3" tty irq 5 vector lptintr
565device mse0 at isa? port 0x23c tty irq 5 vector mseintr
566device psm0 at isa? port "IO_KBD" conflicts tty irq 12 vector psmintr
567# Options for psm:
568options PSM_NO_RESET #don't reset mouse hardware (some laptops)
569
570device sio0 at isa? port "IO_COM1" tty irq 4 vector siointr
571
572# Options for sio:
573options COMCONSOLE #prefer serial console to video console
574options COM_MULTIPORT #code for some cards with shared IRQs
575options DSI_SOFT_MODEM #code for DSI Softmodems
576options BREAK_TO_DEBUGGER #a BREAK on a comconsole goes to
577 #DDB, if available.
578
579#
580# Network interfaces: `cx', `ed', `el', `ep', `ie', `is', `le', `lnc'
581#
582# cx: Cronyx/Sigma multiport sync/async (with Cisco or PPP framing)
583# ed: Western Digital and SMC 80xx; Novell NE1000 and NE2000; 3Com 3C503
584# el: 3Com 3C501 (slow!)
585# ep: 3Com 3C509 (buggy)
586# fe: Fujitsu MB86960A/MB86965A Ethernet
587# fea: DEC DEFEA EISA FDDI adapter
588# ie: AT&T StarLAN 10 and EN100; 3Com 3C507; unknown NI5210
589# le: Digital Equipment EtherWorks 2 and EtherWorks 3 (DEPCA, DE100,
590# DE101, DE200, DE201, DE202, DE203, DE204, DE205, DE422)
591# lnc: Lance/PCnet cards (Isolan, Novell NE2100, NE32-VL)
592# ze: IBM/National Semiconductor PCMCIA ethernet controller.
593# zp: 3Com PCMCIA Etherlink III (It does not require shared memory for
594# send/receive operation, but it needs 'iomem' to read/write the
595# attribute memory)
596#
597
598device cx0 at isa? port 0x240 net irq 15 drq 7 vector cxintr
599device ed0 at isa? port 0x280 net irq 5 iomem 0xd8000 vector edintr
600device eg0 at isa? port 0x310 net irq 5 vector egintr
601device el0 at isa? port 0x300 net irq 9 vector elintr
602device ep0 at isa? port 0x300 net irq 10 vector epintr
603device fe0 at isa? port 0x240 net irq ? vector feintr
604device fea0 at isa? net irq ? vector feaintr
605device ie0 at isa? port 0x360 net irq 7 iomem 0xd0000 vector ieintr
606device ix0 at isa? port 0x300 net irq 10 iomem 0xd0000 iosiz 32768 vector ixintr
607device le0 at isa? port 0x300 net irq 5 iomem 0xd0000 vector le_intr
608device lnc0 at isa? port 0x300 net irq 10 drq 0 vector lncintr
609device ze0 at isa? port 0x300 net irq 5 iomem 0xd8000 vector zeintr
610device zp0 at isa? port 0x300 net irq 10 iomem 0xd8000 vector zpintr
611
612
613#
614# ISDN drivers - `isdn'.
615#
616# Uncomment one (and only one) of the following two drivers for the appropriate
617# ISDN device you have. For more information on what's considered appropriate
618# for your given set of circumstances, please read
619# /usr/src/gnu/usr.sbin/isdn/docs/INSTALL. It's a bit sparse at present, but
620# it's the best we have right now. The snic driver is also disabled at present,
621# waiting for someone to upgrade the driver to 2.0 (it's in /sys/gnu/scsi/).
622#
623device nic0 at isa? port "IO_COM3" iomem 0xe0000 tty irq 9 vector nicintr
624device nnic0 at isa? port 0x150 iomem 0xe0000 tty irq 12 vector nnicintr
625
626#
627# Audio drivers: `snd', `sb', `pas', `gus', `pca'
628#
629# snd: Voxware sound support code
630# sb: SoundBlaster PCM - SoundBlaster, SB Pro, SB16, ProAudioSpectrum
631# sbxvi: SoundBlaster 16
632# sbmidi: SoundBlaster 16 MIDI interface
633# pas: ProAudioSpectrum PCM and MIDI
634# gus: Gravis Ultrasound - Ultrasound, Ultrasound 16, Ultrasound MAX
635# gusxvi: Gravis Ultrasound 16-bit PCM (do not use)
636# mss: Microsoft Sound System
637# opl: Yamaha OPL-2 and OPL-3 FM - SB, SB Pro, SB 16, ProAudioSpectrum
638# uart: stand-alone 6850 UART for MIDI
639# mpu: Roland MPU-401 stand-alone card
640#
641# Beware! The addresses specified below are also hard-coded in
642# i386/isa/sound/sound_config.h. If you change the values here, you
643# must also change the values in the include file.
644#
645# pca: PCM audio through your PC speaker
646#
647# If you don't have a lpt0 device at IRQ 7, you can remove the
648# ``conflicts'' specification in the appropriate device entries below.
649#
650# If you have a GUS-MAX card and want to use the CS4231 codec on the
651# card the drqs for the gus max must be 8 bit (1, 2, or 3).
652#
653# If you would like to use the full duplex option on the gus, then define
654# flags to be the ``read dma channel''.
655#
656# options BROKEN_BUS_CLOCK #PAS-16 isn't working and OPTI chipset
657# options SYMPHONY_PAS #PAS-16 isn't working and SYMPHONY chipset
658# options EXCLUDE_SBPRO #PAS-16
659# options "SBC_IRQ=5" #PAS-16. Must match irq on sb0 line.
660# PAS16: The order of the pas0/sb0/opl0 is important since the
661# sb emulation is enabled in the pas-16 attach.
662#
663# The i386/isa/sound/sound.doc has more information.
664
665# Controls all sound devices
666controller snd0
667device pas0 at isa? port 0x388 irq 10 drq 6 vector pasintr
668device sb0 at isa? port 0x220 irq 7 conflicts drq 1 vector sbintr
669device sbxvi0 at isa? drq 5
670device sbmidi0 at isa? port 0x330
671device gus0 at isa? port 0x220 irq 12 drq 1 vector gusintr
672#device gus0 at isa? port 0x220 irq 12 drq 1 flags 0x3 vector gusintr
673device mss0 at isa? port 0x530 irq 10 drq 1 vector adintr
674device opl0 at isa? port 0x388 conflicts
675device mpu0 at isa? port 0x330 irq 6 drq 0
676device uart0 at isa? port 0x330 irq 5 vector "m6850intr"
677
678# More undocumented sound devices with bogus configurations for linting.
679# broken
680#device sscape0 at isa? port 0x330 irq 6 drq 0
681#device trix0 at isa? port 0x330 irq 6 drq 0 vector sscapeintr
682
683# Not controlled by `snd'
684device pca0 at isa? port IO_TIMER1 tty
685
686#
687# Miscellaneous hardware:
688#
689# mcd: Mitsumi CD-ROM
690# scd: Sony CD-ROM
691# matcd: Matsushita/Panasonic CD-ROM
692# wt: Wangtek and Archive QIC-02/QIC-36 tape drives
693# ctx: Cortex-I frame grabber
694# apm: Laptop Advanced Power Management (experimental)
695# spigot: The Creative Labs Video Spigot video-aquisition board
696# meteor: Matrox Meteor video capture board
697# cy: Cyclades serial driver
698# dgb: Digiboard PC/Xi and PC/Xe series driver (ALPHA QUALITY!)
699# gp: National Instruments AT-GPIB and AT-GPIB/TNT board
700# asc: GI1904-based hand scanners, e.g. the Trust Amiscan Grey
701# gsc: Genius GS-4500 hand scanner.
702# joy: joystick
703# labpc: National Instrument's Lab-PC and Lab-PC+
704# rc: RISCom/8 multiport card
705# tw: TW-523 power line interface for use with X-10 home control products
706# si: Specialix SI/XIO 4-32 port terminal multiplexor
707
708#
709# Notes on the spigot:
710# The video spigot is at 0xad6. This port address can not be changed.
711# The irq values may only be 10, 11, or 15
712# I/O memory is an 8kb region. Possible values are:
713# 0a0000, 0a2000, ..., 0fffff, f00000, f02000, ..., ffffff
714# Note that the start address must be on an even boundary.
715
716# Notes on the Digiboard driver:
717#
718# The following flag values have special meanings:
719# 0x01 - alternate layout of pins
720# 0x02 - use the windowed PC/Xe in 64K mode
721
722# Notes on the Specialix SI/XIO driver:
723# **This is NOT a Specialix supported Driver!**
724# The host card is memory, not IO mapped.
725# The Rev 1 host cards use a 64K chunk, on a 32K boundary.
726# The Rev 2 host cards use a 32K chunk, on a 32K boundary.
727# The cards can use an IRQ of 11, 12 or 15.
728
729device mcd0 at isa? port 0x300 bio irq 10 vector mcdintr
730# for the Sony CDU31/33A CDROM
731device scd0 at isa? port 0x230 bio
732# for the soundblaster 16 multicd - up to 4 devices
733controller matcd0 at isa? port 0x230 bio
734device wt0 at isa? port 0x300 bio irq 5 drq 1 vector wtintr
735device ctx0 at isa? port 0x230 iomem 0xd0000
736device spigot0 at isa? port 0xad6 irq 15 iomem 0xee000 vector spigintr
737device apm0 at isa?
738device gp0 at isa? port 0x2c0 tty
739device gsc0 at isa? port "IO_GSC1" tty drq 3
740device joy0 at isa? port "IO_GAME"
741device cy0 at isa? tty irq 10 iomem 0xd4000 iosiz 0x2000 vector cyintr
742device dgb0 at isa? port 0x220 iomem 0xfc0000 iosiz ? tty
743device labpc0 at isa? port 0x260 tty irq 5 vector labpcintr
744device rc0 at isa? port 0x220 tty irq 12 vector rcintr
745# the port and irq for tw0 are fictitious
746device tw0 at isa? port 0x380 tty irq 11 vector twintr
747device si0 at isa? iomem 0xd0000 tty irq 12 vector siintr
748device asc0 at isa? port IO_ASC1 tty drq 3 irq 10 vector ascintr
749device bqu0 at isa? port 0x150
750
751
752#
753# PCI devices:
754#
755# The main PCI bus device is `pci'. It provides auto-detection and
756# configuration support for all devices on the PCI bus, using either
757# configuration mode defined in the PCI specification.
758#
759# The `ncr' device provides support for the NCR 53C810 and 53C825
760# self-contained SCSI host adapters.
761#
762# The `de' device provides support for the Digital Equipment DC21040
763# self-contained Ethernet adapter.
764#
765# The `vx' device provides support for the 3Com 3C590
766# early support
767#
768# The `fpa' device provides support for the Digital DEFPA PCI FDDI
769# adapter. pseudo-device fddi is also needed.
770#
771# The PROBE_VERBOSE option enables a long listing of chip set registers
772# for supported PCI chip sets (currently only intel Saturn and Mercury).
773#
774# The 'meteor' device is a PCI video capture board. It can also have the
775# following options:
776# options "METEOR_ALLOC_PAGES=xxx" preallocate kernel pages for data entry
777# figure (ROWS*COLUMN*BYTES_PER_PIXEL*FRAME+PAGE_SIZE-1)/PAGE_SIZE
778# options METEOR_DEALLOC_PAGES remove all allocated pages on close(2)
779# options "METEOR_DEALLOC_ABOVE=xxx" remove all allocated pages above the
780# specified amount. If this value is below the allocated amount no action
781# taken
782#
783controller pci0
784device ncr0
785device de0
786device vx0 at pci0 port? irq? vector vxintr
787device fpa0
788device meteor0
789options PROBE_VERBOSE
790
791
792#
793# PCCARD/PCMCIA
794#
795controller crd0
796controller pcic0 at crd?
797
798#
799# Laptop/Notebook options:
800#
801# See also:
802# apm under `Miscellaneous hardare'
803# options PSM_NO_RESET for the `psm' driver
804# above.
805
806# For older notebooks that signal a powerfail condition (external
807# power supply dropped, or battery state low) by issuing an NMI:
808
809options POWERFAIL_NMI # make it beep instead of panicing
810
811# More undocumented options for linting.
812options COMPAT_LINUX
813options "IBCS2"
2# LINT -- config file for checking all the sources, tries to pull in
3# as much of the source tree as it can.
4#
5# $Id: LINT,v 1.210 1995/10/31 18:27:45 phk Exp $
6#
7# NB: You probably don't want to try running a kernel built from this
8# file. Instead, you should start from GENERIC, and add options from
9# this file as required.
10#
11
12#
13# This directive is mandatory; it defines the architecture to be
14# configured for; in this case, the 386 family. You must also specify
15# at least one CPU (the one you intend to run on); deleting the
16# specification for CPUs you don't need to use may make parts of the
17# system run faster
18#
19machine "i386"
20cpu "I386_CPU"
21cpu "I486_CPU"
22cpu "I586_CPU" # aka Pentium(tm)
23
24#
25# This is the ``identification'' of the kernel. Usually this should
26# be the same as the name of your kernel.
27#
28ident LINT
29
30#
31# The `maxusers' parameter controls the static sizing of a number of
32# internal system tables by a complicated formula defined in param.c.
33#
34maxusers 10
35
36#
37# Under some circumstances it is necessary to make the default max
38# number of processes per user and open files per user more than the
39# defaults on bootup. (an example is a large news server in which
40# the uid, news, can sometimes need > 100 simultaneous processes running,
41# or perhaps a user using lots of windows under X).
42options "CHILD_MAX=128"
43options "OPEN_MAX=128"
44
45#
46# A math emulator is mandatory if you wish to run on hardware which
47# does not have a floating-point processor. Pick either the original,
48# bogus (but freely-distributable) math emulator, or a much more
49# fully-featured but GPL-licensed emulator taken from Linux.
50#
51options MATH_EMULATE #Support for x87 emulation
52#options GPL_MATH_EMULATE #Support for x87 emualtion via
53 #new math emulator
54
55#
56# This directive defines a number of things:
57# - The compiled kernel is to be called `kernel'
58# - The root filesystem might be on partition wd0a
59# - Crash dumps will be written to wd0b, if possible. Specifying the
60# dump device here is not recommended. Use dumpon(8).
61#
62config kernel root on wd0 dumps on wd0
63
64
65#####################################################################
66# COMPATIBILITY OPTIONS
67
68#
69# Implement system calls compatible with 4.3BSD and older versions of
70# FreeBSD.
71#
72options "COMPAT_43"
73
74#
75# Allow user-mode programs to manipulat their local descriptor tables.
76# This option is required for the WINE Windows(tm) emulator, and is
77# not used by anything else (that we know of).
78#
79options USER_LDT #allow user-level control of i386 ldt
80
81#
82# These three options provide support for System V Interface
83# Definition-style interprocess communication, in the form of shared
84# memory, semaphores, and message queues, respectively.
85#
86options SYSVSHM
87options SYSVSEM
88options SYSVMSG
89
90
91#####################################################################
92# DEBUGGING OPTIONS
93
94#
95# Enable the kernel debugger.
96#
97options DDB
98
99#
100# KTRACE enables the system-call tracing facility ktrace(2).
101#
102options KTRACE #kernel tracing
103
104#
105# The DIAGNOSTIC option is used in a number of source files to enable
106# extra sanity checking of internal structures. This support is not
107# enabled by default because of the extra time it would take to check
108# for these conditions, which can only occur as a result of
109# programming errors.
110#
111options DIAGNOSTIC
112
113#
114# Allow ordinary users to take the console - this is useful for X.
115options UCONSOLE
116
117
118#####################################################################
119# NETWORKING OPTIONS
120
121#
122# Protocol families:
123# Only the INET (Internet) family is officially supported in FreeBSD.
124# Source code for the NS (Xerox Network Service), ISO (OSI), and
125# CCITT (X.25) families is provided for amusement value, although we
126# try to ensure that it actually compiles.
127#
128options INET #Internet communications protocols
129options CCITT #X.25 network layer
130options NS #Xerox NS communications protocols
131
132options IPX #IPX/SPX communications protocols
133options IPXIP #IPX in IP encapsulation (not available)
134options IPTUNNEL #IP in IPX encapsulation (not available)
135options "IPXPRINTFS=0" #IPX/SPX Console Debugging Information
136options "IPX_ERRPRINTFS=0" #IPX/SPX Console Debugging Information
137
138# These are currently broken and don't compile
139#options ISO
140#options TPIP #ISO TP class 4 over IP
141#options TPCONS #ISO TP class 0 over X.25
142
143#
144# Network interfaces:
145# The `loop' pseudo-device is mandatory when networking is enabled.
146# The `ether' pseudo-device provides generic code to handle
147# Ethernets; it is mandatory when a Ethernet device driver is
148# configured.
149# The 'fddi' pseudo-device provides generic code to support FDDI.
150# The `sppp' pseudo-device serves a similar role for certain types
151# of synchronous PPP links (like `cx').
152# The `sl' pseudo-device implements the Serial Line IP (SLIP) service.
153# The `ppp' pseudo-device implements the Point-to-Point Protocol.
154# The `bpfilter' pseudo-device enables the Berkeley Packet Filter. Be
155# aware of the legal and administrative consequences of enabling this
156# option. The number of devices determines the maximum number of
157# simultaneous BPF clients programs runnable.
158# The `disc' pseudo-device implements a minimal network interface,
159# which throws away all packets sent and never receives any. It is
160# included for testing purposes.
161# The `tun' pseudo-device implements the User Process PPP (iijppp)
162#
163pseudo-device ether #Generic Ethernet
164pseudo-device fddi #Generic FDDI
165pseudo-device sppp #Generic Synchronous PPP
166pseudo-device loop #Network loopback device
167pseudo-device sl 2 #Serial Line IP
168pseudo-device ppp 2 #Point-to-point protocol
169pseudo-device bpfilter 4 #Berkeley packet filter
170pseudo-device disc #Discard device
171pseudo-device tun 1 #Tunnel driver(user process ppp)
172
173options NSIP #XNS over IP
174options LLC #X.25 link layer for Ethernets
175options HDLC #X.25 link layer for serial lines
176
177# broken
178#options EON #ISO CLNP over IP
179
180#
181# Internet family options:
182#
183# TCP_COMPAT_42 causes the TCP code to emulate certain bugs present in
184# 4.2BSD. This option should not be used unless you have a 4.2BSD
185# machine and TCP connections fail.
186#
187# GATEWAY allows the machine to forward packets, and also configures
188# larger static sizes of a number of system tables.
189#
190# MROUTING enables the kernel multicast packet forwarder, which works
191# with mrouted(8).
192#
193# IPFIREWALL enables support for IP firewall construction, in
194# conjunction with the `ipfw' program. IPFIREWALL_VERBOSE does
195# the obvious thing.
196# IPACCT enables IP accounting.
197#
198# ARP_PROXYALL enables global proxy ARP. Beware! This can burn
199# your house down! See netinet/if_ether.c for the gory details.
200# (Eventually there will be a better management interface.)
201#
202# TCPDEBUG is undocumented.
203#
204options "TCP_COMPAT_42" #emulate 4.2BSD TCP bugs
205options GATEWAY #internetwork gateway
206options MROUTING # Multicast routing
207options IPFIREWALL #firewall
208options IPFIREWALL_VERBOSE #print information about
209options IPACCT #ipaccounting
210 # dropped packets
211options ARP_PROXYALL # global proxy ARP
212options TCPDEBUG
213
214
215#####################################################################
216# FILESYSTEM OPTIONS
217
218#
219# Only the root, /usr, and /tmp filesystems need be statically
220# compiled; everything else will be automatically loaded at mount
221# time. (Exception: the UFS family---FFS, MFS, and LFS---cannot
222# currently be demand-loaded.) Some people still prefer to statically
223# compile other filesystems as well.
224#
225# NB: The LFS, PORTAL, and UNION filesystems are known to be buggy,
226# and WILL panic your system if you attempt to do anything with them.
227# They are included here as an incentive for some enterprising soul to
228# sit down and fix them.
229#
230# Note: 4.4BSD NQNFS lease checking has relatively high cost for
231# _local_ I/O as well as remote I/O. Don't use it unless you will
232# using NQNFS.
233#
234
235# One of these is mandatory:
236options FFS #Fast filesystem
237options NFS #Network File System
238
239# The rest are optional:
240options NQNFS #Enable NQNFS lease checking
241options "CD9660" #ISO 9660 filesystem
242options FDESC #File descriptor filesystem
243options KERNFS #Kernel filesystem
244options LFS #Log filesystem
245options MFS #Memory File System
246options MSDOSFS #MS DOS File System
247options NULLFS #NULL filesystem
248options PORTAL #Portal filesystem
249options PROCFS #Process filesystem
250options UMAPFS #UID map filesystem
251options UNION #Union filesystem
252
253# Make space in the kernel for a MFS rootfilesystem. Define to the number
254# of kilobytes to reserve for the filesystem.
255options "MFS_ROOT=10"
256
257# Allow this many swap-devices.
258options "NSWAPDEV=20"
259
260# Disk quotas are supported when this option is enabled. If you
261# change the value of this option, you must do a `make clean' in your
262# kernel compile directory in order to get a working kernel.
263#
264options QUOTA #enable disk quotas
265
266
267#####################################################################
268# SCSI DEVICES
269
270# SCSI DEVICE CONFIGURATION
271
272# The SCSI subsystem consists of the `base' SCSI code, a number of
273# high-level SCSI device `type' drivers, and the low-level host-adapter
274# device drivers. The host adapters are listed in the ISA and PCI
275# device configuration sections below.
276#
277# Beginning with FreeBSD 2.0.5 you can wire down your SCSI devices so
278# that a given bus, target, and LUN always come on line as the same
279# device unit. In earlier versions the unit numbers were assigned
280# in the order that the devices were probed on the SCSI bus. This
281# means that if you removed a disk drive, you may have had to rewrite
282# your /etc/fstab file, and also that you had to be careful when adding
283# a new disk as it may have been probed earlier and moved your device
284# configuration around.
285
286# This old behavior is maintained as the default behavior. The unit
287# assignment begins with the first non-wired down unit for a device
288# type. For example, if you wire a disk as "sd3" then the first
289# non-wired disk will be assigned sd4.
290
291# The syntax for wiring down devices is:
292
293# controller scbus0 at ahc0 # Single bus device
294# controller scbus1 at ahc1 bus 0 # Single bus device
295# controller scbus3 at ahc2 bus 0 # Twin bus device
296# controller scbus2 at ahc2 bus 1 # Twin bus device
297# disk sd0 at scbus0 target 0 unit 0
298# disk sd1 at scbus3 target 1
299# disk sd2 at scbus2 target 3
300# tape st1 at scbus1 target 6
301# device cd0 at scbus?
302
303# "units" (SCSI logical unit number) that are not specified are
304# treated as if specified as LUN 0.
305
306# All SCSI devices allocate as many units as are required.
307
308# The "unknown" device (uk? in pre-2.0.5) is now part of the base SCSI
309# configuration and doesn't have to be explicitly configured.
310
311controller scbus0 #base SCSI code
312device ch0 #SCSI media changers
313device sd0 #SCSI disks
314device st0 #SCSI tapes
315device cd0 #SCSI CD-ROMs
316device od0 #SCSI optical disk
317
318# The previous devices (ch, sd, st, cd) are recognized by config.
319# config doesn't (and shouldn't) know about these newer ones,
320# so we have to specify that they are on a SCSI bus with the "at scbus?"
321# clause.
322
323device worm0 at scbus? # SCSI worm
324device pt0 at scbus? # SCSI processor type
325device sctarg0 at scbus? # SCSI target
326
327# SCSI OPTIONS:
328
329# SCSIDEBUG: When defined enables debugging macros
330# NO_SCSI_SENSE: When defined disables sense descriptions (about 4k)
331# SCSI_REPORT_GEOMETRY: Always report disk geometry at boot up instead
332# of only when booting verbosely.
333options SCSIDEBUG
334#options NO_SCSI_SENSE
335options SCSI_REPORT_GEOMETRY
336
337
338#####################################################################
339# MISCELLANEOUS DEVICES AND OPTIONS
340
341#
342# Of these, only the `log' device is truly mandatory. The `pty'
343# device usually turns out to be ``effectively mandatory'', as it is
344# required for `telnetd', `rlogind', `screen', `emacs', and `xterm',
345# among others. The `isdn', `ii', `ity', `itel', and `ispy' devices
346# are all required when ISDN support is used.
347#
348pseudo-device pty 16 #Pseudo ttys - can go as high as 64
349pseudo-device speaker #Play IBM BASIC-style noises out your speaker
350pseudo-device log #Kernel syslog interface (/dev/klog)
351pseudo-device gzip #Exec gzipped a.out's
352pseudo-device vn #Vnode driver (turns a file into a device)
353pseudo-device snp 3 #Snoop device - to look at pty/vty/etc..
354
355# These are non-optional for ISDN
356pseudo-device isdn
357pseudo-device ii 4
358pseudo-device ity 4
359pseudo-device itel 2
360pseudo-device ispy 1
361
362# These are only for watching for bitrot in old tty code.
363# broken
364#pseudo-device tb
365
366# These are only for watching for bitrot in old SCSI code.
367pseudo-device su #scsi user
368pseudo-device ssc #super scsi
369
370
371#####################################################################
372# HARDWARE DEVICE CONFIGURATION
373
374# ISA and EISA devices:
375# Currently there is no separate support for EISA. There should be.
376# Micro Channel is not supported at all.
377
378#
379# Mandatory ISA devices: isa, sc or vt, npx
380#
381controller isa0
382
383#
384# Options for `isa':
385#
386# AUTO_EOI_1 enables the `automatic EOI' feature for the master 8259A
387# interrupt controller. This saves about 1.25 usec for each interrupt.
388# No problems are known to be caused by this option.
389#
390# AUTO_EOI_2 enables the `automatic EOI' feature for the slave 8259A
391# interrupt controller. This saves about 1.25 usec for each interrupt.
392# Automatic EOI is documented not to work for for the slave with the
393# original i8259A, but it works for some clones and some integrated
394# versions.
395#
396# BOUNCE_BUFFERS provides support for ISA DMA on machines with more
397# than 16 megabytes of memory. It doesn't hurt on other machines.
398# Some broken EISA and VLB hardware may need this, too.
399#
400# DUMMY_NOPS disables extra delays for some bus operations. The delays
401# are mostly for older systems and aren't used consistently. Probably
402# works OK on most EISA bus machines.
403#
404# TUNE_1542 enables the automatic ISA bus speed selection for the
405# Adaptec 1542 boards. Does not work for all boards, use it with caution.
406#
407# BROKEN_KEYBOARD_RESET disables the use of the keyboard controller to
408# reset the CPU for reboot. This is needed on some systems with broken
409# keyboard controllers.
410options "AUTO_EOI_1"
411#options "AUTO_EOI_2"
412options BOUNCE_BUFFERS
413#options DUMMY_NOPS
414#options "TUNE_1542"
415#options "BROKEN_KEYBOARD_RESET"
416
417# Enable this and PCVT_FREEBSD for pcvt vt220 compatible console driver
418device vt0 at isa? port "IO_KBD" tty irq 1 vector pcrint
419options "PCVT_FREEBSD=210" # pcvt running on FreeBSD 2.0.5
420options XSERVER # include code for XFree86
421options FAT_CURSOR # start with block cursor
422
423# The syscons console driver (sco color console compatible) - default.
424device sc0 at isa? port "IO_KBD" tty irq 1 vector scintr
425
426#
427# Options for `sc':
428#
429# HARDFONTS allows the driver to load an ISO-8859-1 font to replace
430# the default font in your display adapter's memory.
431#
432options HARDFONTS
433#
434# MAXCONS is maximum number of virtual consoles, no more than 16
435# default value: 12
436#
437options "MAXCONS=16"
438
439device npx0 at isa? port "IO_NPX" irq 13 vector npxintr
440
441#
442# Optional ISA and EISA devices:
443#
444
445#
446# SCSI host adapters: `aha', `ahb', `aic', `bt', `nca'
447#
448# aha: Adaptec 154x
449# ahb: Adaptec 174x
450# ahc: Adaptec 274x/284x/294x
451# aic: Adaptec 152x and sound cards using the Adaptec AIC-6360 (slow!)
452# bt: Most Buslogic controllers
453# nca: ProAudioSpectrum cards using the NCR 5380 or Trantor T130
454# uha: UltraStore 14F and 34F
455# sea: Seagate ST01/02 8 bit controller (slow!)
456# wds: Western Digital WD7000 controller (no scatter/gather!).
457#
458# Note that the order is important in order for Buslogic cards to be
459# probed correctly.
460#
461
462controller bt0 at isa? port "IO_BT0" bio irq ? vector btintr
463controller ahc0 at isa? bio irq ? vector ahcintr # port??? iomem?
464controller ahb0 at isa? bio irq ? vector ahbintr
465controller aha0 at isa? port "IO_AHA0" bio irq ? drq 5 vector ahaintr
466controller uha0 at isa? port "IO_UHA0" bio irq ? drq 5 vector uhaintr
467
468controller aic0 at isa? port 0x340 bio irq 11 vector aicintr
469controller nca0 at isa? port 0x1f88 bio irq 10 vector ncaintr
470controller nca1 at isa? port 0x1f84
471controller nca2 at isa? port 0x1f8c
472controller nca3 at isa? port 0x1e88
473controller nca4 at isa? port 0x350 bio irq 5 vector ncaintr
474
475controller sea0 at isa? bio irq 5 iomem 0xdc000 iosiz 0x2000 vector seaintr
476controller wds0 at isa? port 0x350 bio irq 15 drq 6 vector wdsintr
477
478#
479# ST-506, ESDI, and IDE hard disks: `wdc' and `wd'
480#
481# NB: ``Enhanced IDE'' is NOT supported at this time.
482#
483# The flags fields are used to enable the multi-sector I/O and
484# the 32BIT I/O modes. The flags may be used in either the controller
485# definition or in the individual disk definitions. The controller
486# definition is supported for the boot configuration stuff.
487#
488# Each drive has a 16 bit flags value defined:
489# The low 8 bits are the maximum value for the multi-sector I/O,
490# where 0xff defaults to the maximum that the drive can handle.
491# The high bit of the 16 bit flags (0x8000) allows probing for
492# 32 bit transfers.
493#
494# The flags field for the drives can be specified in the controller
495# specification with the low 16 bits for drive 0, and the high 16 bits
496# for drive 1.
497# e.g.:
498#controller wdc0 at isa? port "IO_WD1" bio irq 14 flags 0x00ff8004 vector wdintr
499#
500# specifies that drive 0 will be allowed to probe for 32 bit transfers and
501# a maximum multi-sector transfer of 4 sectors, and drive 1 will not be
502# allowed to probe for 32 bit transfers, but will allow multi-sector
503# transfers up to the maximum that the drive supports.
504#
505
506#
507controller wdc0 at isa? port "IO_WD1" bio irq 14 vector wdintr
508disk wd0 at wdc0 drive 0
509disk wd1 at wdc0 drive 1
510controller wdc1 at isa? port "IO_WD2" bio irq 15 vector wdintr
511disk wd2 at wdc1 drive 0
512disk wd3 at wdc1 drive 1
513
514#
515# Options for `wdc':
516#
517# ATAPI enables the support for ATAPI-compatible IDE devices
518#
519options ATAPI #Enable ATAPI support for IDE bus
520
521# IDE CD-ROM driver - requires wdc controller and ATAPI option
522device wcd0
523
524#
525# Standard floppy disk controllers and floppy tapes: `fdc', `fd', and `ft'
526#
527controller fdc0 at isa? port "IO_FD1" bio irq 6 drq 2 vector fdintr
528#
529# Activate this line instead of the fdc0 line above if you happen to
530# have an Insight floppy tape. Probing them proved to be dangerous
531# for people with floppy disks only, so it's "hidden" behind a flag:
532#controller fdc0 at isa? port "IO_FD1" bio flags 1 irq 6 drq 2 vector fdintr
533
534disk fd0 at fdc0 drive 0
535disk fd1 at fdc0 drive 1
536tape ft0 at fdc0 drive 2
537
538
539#
540# Options for `fd':
541#
542# FDSEEKWAIT selects a non-default head-settle time (i.e., the time to
543# wait after a seek is performed). The default value (1/32 s) is
544# usually sufficient. The units are inverse seconds, so a value of 16
545# here means to wait 1/16th of a second; you should choose a power of
546# two.
547#
548options FDSEEKWAIT="16"
549
550#
551# Other standard PC hardware: `lpt', `mse', `psm', `sio', etc.
552#
553# lpt: printer port
554# lpt specials:
555# port can be specified as ?, this will cause the driver to scan
556# the BIOS port list;
557# the irq and vector clauses may be omitted, this
558# will force the port into polling mode.
559# mse: Logitech and ATI InPort bus mouse ports
560# psm: PS/2 mouse port [note: conflicts with sc0/vt0, thus "conflicts" keywd]
561# sio: serial ports (see sio(4))
562
563device lpt0 at isa? port? tty irq 7 vector lptintr
564device lpt1 at isa? port "IO_LPT3" tty irq 5 vector lptintr
565device mse0 at isa? port 0x23c tty irq 5 vector mseintr
566device psm0 at isa? port "IO_KBD" conflicts tty irq 12 vector psmintr
567# Options for psm:
568options PSM_NO_RESET #don't reset mouse hardware (some laptops)
569
570device sio0 at isa? port "IO_COM1" tty irq 4 vector siointr
571
572# Options for sio:
573options COMCONSOLE #prefer serial console to video console
574options COM_MULTIPORT #code for some cards with shared IRQs
575options DSI_SOFT_MODEM #code for DSI Softmodems
576options BREAK_TO_DEBUGGER #a BREAK on a comconsole goes to
577 #DDB, if available.
578
579#
580# Network interfaces: `cx', `ed', `el', `ep', `ie', `is', `le', `lnc'
581#
582# cx: Cronyx/Sigma multiport sync/async (with Cisco or PPP framing)
583# ed: Western Digital and SMC 80xx; Novell NE1000 and NE2000; 3Com 3C503
584# el: 3Com 3C501 (slow!)
585# ep: 3Com 3C509 (buggy)
586# fe: Fujitsu MB86960A/MB86965A Ethernet
587# fea: DEC DEFEA EISA FDDI adapter
588# ie: AT&T StarLAN 10 and EN100; 3Com 3C507; unknown NI5210
589# le: Digital Equipment EtherWorks 2 and EtherWorks 3 (DEPCA, DE100,
590# DE101, DE200, DE201, DE202, DE203, DE204, DE205, DE422)
591# lnc: Lance/PCnet cards (Isolan, Novell NE2100, NE32-VL)
592# ze: IBM/National Semiconductor PCMCIA ethernet controller.
593# zp: 3Com PCMCIA Etherlink III (It does not require shared memory for
594# send/receive operation, but it needs 'iomem' to read/write the
595# attribute memory)
596#
597
598device cx0 at isa? port 0x240 net irq 15 drq 7 vector cxintr
599device ed0 at isa? port 0x280 net irq 5 iomem 0xd8000 vector edintr
600device eg0 at isa? port 0x310 net irq 5 vector egintr
601device el0 at isa? port 0x300 net irq 9 vector elintr
602device ep0 at isa? port 0x300 net irq 10 vector epintr
603device fe0 at isa? port 0x240 net irq ? vector feintr
604device fea0 at isa? net irq ? vector feaintr
605device ie0 at isa? port 0x360 net irq 7 iomem 0xd0000 vector ieintr
606device ix0 at isa? port 0x300 net irq 10 iomem 0xd0000 iosiz 32768 vector ixintr
607device le0 at isa? port 0x300 net irq 5 iomem 0xd0000 vector le_intr
608device lnc0 at isa? port 0x300 net irq 10 drq 0 vector lncintr
609device ze0 at isa? port 0x300 net irq 5 iomem 0xd8000 vector zeintr
610device zp0 at isa? port 0x300 net irq 10 iomem 0xd8000 vector zpintr
611
612
613#
614# ISDN drivers - `isdn'.
615#
616# Uncomment one (and only one) of the following two drivers for the appropriate
617# ISDN device you have. For more information on what's considered appropriate
618# for your given set of circumstances, please read
619# /usr/src/gnu/usr.sbin/isdn/docs/INSTALL. It's a bit sparse at present, but
620# it's the best we have right now. The snic driver is also disabled at present,
621# waiting for someone to upgrade the driver to 2.0 (it's in /sys/gnu/scsi/).
622#
623device nic0 at isa? port "IO_COM3" iomem 0xe0000 tty irq 9 vector nicintr
624device nnic0 at isa? port 0x150 iomem 0xe0000 tty irq 12 vector nnicintr
625
626#
627# Audio drivers: `snd', `sb', `pas', `gus', `pca'
628#
629# snd: Voxware sound support code
630# sb: SoundBlaster PCM - SoundBlaster, SB Pro, SB16, ProAudioSpectrum
631# sbxvi: SoundBlaster 16
632# sbmidi: SoundBlaster 16 MIDI interface
633# pas: ProAudioSpectrum PCM and MIDI
634# gus: Gravis Ultrasound - Ultrasound, Ultrasound 16, Ultrasound MAX
635# gusxvi: Gravis Ultrasound 16-bit PCM (do not use)
636# mss: Microsoft Sound System
637# opl: Yamaha OPL-2 and OPL-3 FM - SB, SB Pro, SB 16, ProAudioSpectrum
638# uart: stand-alone 6850 UART for MIDI
639# mpu: Roland MPU-401 stand-alone card
640#
641# Beware! The addresses specified below are also hard-coded in
642# i386/isa/sound/sound_config.h. If you change the values here, you
643# must also change the values in the include file.
644#
645# pca: PCM audio through your PC speaker
646#
647# If you don't have a lpt0 device at IRQ 7, you can remove the
648# ``conflicts'' specification in the appropriate device entries below.
649#
650# If you have a GUS-MAX card and want to use the CS4231 codec on the
651# card the drqs for the gus max must be 8 bit (1, 2, or 3).
652#
653# If you would like to use the full duplex option on the gus, then define
654# flags to be the ``read dma channel''.
655#
656# options BROKEN_BUS_CLOCK #PAS-16 isn't working and OPTI chipset
657# options SYMPHONY_PAS #PAS-16 isn't working and SYMPHONY chipset
658# options EXCLUDE_SBPRO #PAS-16
659# options "SBC_IRQ=5" #PAS-16. Must match irq on sb0 line.
660# PAS16: The order of the pas0/sb0/opl0 is important since the
661# sb emulation is enabled in the pas-16 attach.
662#
663# The i386/isa/sound/sound.doc has more information.
664
665# Controls all sound devices
666controller snd0
667device pas0 at isa? port 0x388 irq 10 drq 6 vector pasintr
668device sb0 at isa? port 0x220 irq 7 conflicts drq 1 vector sbintr
669device sbxvi0 at isa? drq 5
670device sbmidi0 at isa? port 0x330
671device gus0 at isa? port 0x220 irq 12 drq 1 vector gusintr
672#device gus0 at isa? port 0x220 irq 12 drq 1 flags 0x3 vector gusintr
673device mss0 at isa? port 0x530 irq 10 drq 1 vector adintr
674device opl0 at isa? port 0x388 conflicts
675device mpu0 at isa? port 0x330 irq 6 drq 0
676device uart0 at isa? port 0x330 irq 5 vector "m6850intr"
677
678# More undocumented sound devices with bogus configurations for linting.
679# broken
680#device sscape0 at isa? port 0x330 irq 6 drq 0
681#device trix0 at isa? port 0x330 irq 6 drq 0 vector sscapeintr
682
683# Not controlled by `snd'
684device pca0 at isa? port IO_TIMER1 tty
685
686#
687# Miscellaneous hardware:
688#
689# mcd: Mitsumi CD-ROM
690# scd: Sony CD-ROM
691# matcd: Matsushita/Panasonic CD-ROM
692# wt: Wangtek and Archive QIC-02/QIC-36 tape drives
693# ctx: Cortex-I frame grabber
694# apm: Laptop Advanced Power Management (experimental)
695# spigot: The Creative Labs Video Spigot video-aquisition board
696# meteor: Matrox Meteor video capture board
697# cy: Cyclades serial driver
698# dgb: Digiboard PC/Xi and PC/Xe series driver (ALPHA QUALITY!)
699# gp: National Instruments AT-GPIB and AT-GPIB/TNT board
700# asc: GI1904-based hand scanners, e.g. the Trust Amiscan Grey
701# gsc: Genius GS-4500 hand scanner.
702# joy: joystick
703# labpc: National Instrument's Lab-PC and Lab-PC+
704# rc: RISCom/8 multiport card
705# tw: TW-523 power line interface for use with X-10 home control products
706# si: Specialix SI/XIO 4-32 port terminal multiplexor
707
708#
709# Notes on the spigot:
710# The video spigot is at 0xad6. This port address can not be changed.
711# The irq values may only be 10, 11, or 15
712# I/O memory is an 8kb region. Possible values are:
713# 0a0000, 0a2000, ..., 0fffff, f00000, f02000, ..., ffffff
714# Note that the start address must be on an even boundary.
715
716# Notes on the Digiboard driver:
717#
718# The following flag values have special meanings:
719# 0x01 - alternate layout of pins
720# 0x02 - use the windowed PC/Xe in 64K mode
721
722# Notes on the Specialix SI/XIO driver:
723# **This is NOT a Specialix supported Driver!**
724# The host card is memory, not IO mapped.
725# The Rev 1 host cards use a 64K chunk, on a 32K boundary.
726# The Rev 2 host cards use a 32K chunk, on a 32K boundary.
727# The cards can use an IRQ of 11, 12 or 15.
728
729device mcd0 at isa? port 0x300 bio irq 10 vector mcdintr
730# for the Sony CDU31/33A CDROM
731device scd0 at isa? port 0x230 bio
732# for the soundblaster 16 multicd - up to 4 devices
733controller matcd0 at isa? port 0x230 bio
734device wt0 at isa? port 0x300 bio irq 5 drq 1 vector wtintr
735device ctx0 at isa? port 0x230 iomem 0xd0000
736device spigot0 at isa? port 0xad6 irq 15 iomem 0xee000 vector spigintr
737device apm0 at isa?
738device gp0 at isa? port 0x2c0 tty
739device gsc0 at isa? port "IO_GSC1" tty drq 3
740device joy0 at isa? port "IO_GAME"
741device cy0 at isa? tty irq 10 iomem 0xd4000 iosiz 0x2000 vector cyintr
742device dgb0 at isa? port 0x220 iomem 0xfc0000 iosiz ? tty
743device labpc0 at isa? port 0x260 tty irq 5 vector labpcintr
744device rc0 at isa? port 0x220 tty irq 12 vector rcintr
745# the port and irq for tw0 are fictitious
746device tw0 at isa? port 0x380 tty irq 11 vector twintr
747device si0 at isa? iomem 0xd0000 tty irq 12 vector siintr
748device asc0 at isa? port IO_ASC1 tty drq 3 irq 10 vector ascintr
749device bqu0 at isa? port 0x150
750
751
752#
753# PCI devices:
754#
755# The main PCI bus device is `pci'. It provides auto-detection and
756# configuration support for all devices on the PCI bus, using either
757# configuration mode defined in the PCI specification.
758#
759# The `ncr' device provides support for the NCR 53C810 and 53C825
760# self-contained SCSI host adapters.
761#
762# The `de' device provides support for the Digital Equipment DC21040
763# self-contained Ethernet adapter.
764#
765# The `vx' device provides support for the 3Com 3C590
766# early support
767#
768# The `fpa' device provides support for the Digital DEFPA PCI FDDI
769# adapter. pseudo-device fddi is also needed.
770#
771# The PROBE_VERBOSE option enables a long listing of chip set registers
772# for supported PCI chip sets (currently only intel Saturn and Mercury).
773#
774# The 'meteor' device is a PCI video capture board. It can also have the
775# following options:
776# options "METEOR_ALLOC_PAGES=xxx" preallocate kernel pages for data entry
777# figure (ROWS*COLUMN*BYTES_PER_PIXEL*FRAME+PAGE_SIZE-1)/PAGE_SIZE
778# options METEOR_DEALLOC_PAGES remove all allocated pages on close(2)
779# options "METEOR_DEALLOC_ABOVE=xxx" remove all allocated pages above the
780# specified amount. If this value is below the allocated amount no action
781# taken
782#
783controller pci0
784device ncr0
785device de0
786device vx0 at pci0 port? irq? vector vxintr
787device fpa0
788device meteor0
789options PROBE_VERBOSE
790
791
792#
793# PCCARD/PCMCIA
794#
795controller crd0
796controller pcic0 at crd?
797
798#
799# Laptop/Notebook options:
800#
801# See also:
802# apm under `Miscellaneous hardare'
803# options PSM_NO_RESET for the `psm' driver
804# above.
805
806# For older notebooks that signal a powerfail condition (external
807# power supply dropped, or battery state low) by issuing an NMI:
808
809options POWERFAIL_NMI # make it beep instead of panicing
810
811# More undocumented options for linting.
812options COMPAT_LINUX
813options "IBCS2"