Commit Graph

361 Commits

Author SHA1 Message Date
Poul-Henning Kamp
11ceeec231 Pre 3.0 branch cleanup casualty #5: nca, sea, wds, uha
No CAM drivers available.  If somebody CAMifies one of these, they
will be welcome back in the tree
1998-12-27 13:06:44 +00:00
Poul-Henning Kamp
9034de81c2 Pre 3.0 branch cleanup casualty #4: pcvt 1998-12-27 12:52:46 +00:00
Poul-Henning Kamp
e86310b905 Pre 3.0 branch cleanup casualty #3: 3c505 ethernet support 1998-12-27 12:44:57 +00:00
Poul-Henning Kamp
36b2d2c26c Pre 3.0 branch cleanup casualty #2: Transputer support 1998-12-27 12:40:07 +00:00
Joerg Wunsch
30cfb5b679 Include rdp(4).
Should i also include it into GENERIC?
1998-12-21 18:04:20 +00:00
Peter Wemm
c2ad65ca15 elf_machdep.c and rindex.c are now standard 1998-10-09 23:08:14 +00:00
Bruce Evans
35b47c4228 Remove vestiges of SLICE code.
Forgotten by:	sos
1998-09-20 06:04:56 +00:00
Søren Schmidt
a8445737e7 Add VESA support to syscons.
Kazu writes:

The VESA support code requires vm86 support. Make sure your kernel
configuration file has the following line.
        options "VM86"
If you want to statically link the VESA support code to the kernel,
add the following option to the kernel configuration file.
        options "VESA"

The vidcontrol command now accepts the following video mode names:
VESA_132x25, VESA_132x43, VESA_132x50, VESA_132x60, VESA_800x600

The VESA_800x600 mode is a raster display mode. The 80x25 text will
be displayed on the 800x600 screen. Useful for some laptop computers.

vidcontrol accepts the new `-i <info>' option, where <info> must be
either `adapter' or `mode'.  When the `-i adapter' option is given,
vidcontrol will print basic information (not much) on the video
adapter. When the `-i mode' option is specified, vidcontrol will
list video modes which are actually supported by the video adapter.

Submitted by:   Kazutaka YOKOTA yokota@FreeBSD.ORG
1998-09-15 18:16:39 +00:00
Justin T. Gibbs
700daf5ea0 sd->da, od is gone, no SCSI control devices.
new pass, xpt, and targ devices.

Nuke no longer used AHC options.
1998-09-15 10:01:14 +00:00
Søren Schmidt
eeded4d82e Add new atapi-cd driver that supports atapi CD-R/RW drives.
This is only a stop-gab solution to get atapi burner support into 3.0.
1998-09-08 20:57:47 +00:00
Nicolas Souchu
f25c58e005 pcf.c added, support for the Philips PCF8584 I2C bus controller
(this is part of the iicbus system)
1998-09-04 06:06:55 +00:00
Brian Somers
c35bda9472 Add driver dgm - for the Digiboard PC/Xem
Submitted by:   "IBS / Andre Oppermann" <andre@pipeline.ch>
DEVFS additions: brian

dgm gets major number 101.
1998-08-04 21:44:09 +00:00
Mike Smith
b16d163da1 Add the 'cs' driver for Crystal Semiconductor CS89x0 devices. This
supports PnP and if_media.  I've been running a slightly older version
here for several weeks now.
Submitted by:	Maxim Bolotin <max@rsu.ru>
1998-07-20 20:00:43 +00:00
Bruce Evans
2ebd0c3795 Backed out rev.1.183, which had nothing to do with its log message.
It was to support a half-baked optimization of certain long long
divisions in gcc-2.8 and/or egcs.  We now avoid these divisions.
1998-06-16 14:55:27 +00:00
Julian Elischer
3e425b968d Add changes and code to implement a functional DEVFS.
This code will be turned on with the TWO options
DEVFS and SLICE. (see LINT)
Two labels PRE_DEVFS_SLICE and POST_DEVFS_SLICE will deliniate these changes.

/dev will be automatically mounted by init (thanks phk)
on bootup. See /sys/dev/slice/slice.4 for more info.
All code should act the same without these options enabled.

Mike Smith, Poul Henning Kamp, Soeren, and a few dozen others

This code does not support the following:
bad144 handling.
Persistance. (My head is still hurting from the last time we discussed this)
ATAPI flopies are not handled by the SLICE code yet.

When this code is running, all major numbers are arbitrary and COULD
be dynamically assigned. (this is not done, for POLA only)
Minor numbers for disk slices ARE arbitray and dynamically assigned.
1998-04-19 23:32:49 +00:00
Peter Wemm
e8b4f186cd add globals.s for data that is treated differently on SMP. 1998-04-06 15:49:35 +00:00
Peter Wemm
59088db3cb si driver has changed microcode file locations. 1998-03-23 16:44:22 +00:00
Julian Elischer
fdc021ba7f Add EISA support for DPT drivers
Submitted by: Matthew Dodd
Reviewd by:	shimon@simon-shapiro.org (DPT author)
1998-03-11 00:30:16 +00:00
Poul-Henning Kamp
cb7cfa353d Add the smallest and least useful device-driver by a fair margin... 1998-02-24 22:08:05 +00:00
Poul-Henning Kamp
7ec73f6417 Replace TOD clock code with more systematic approach.
Highlights:
    * Simple model for underlying hardware.
    * Hardware basis for timekeeping can be changed on the fly.
    * Only one hardware clock responsible for TOD keeping.
    * Provides a real nanotime() function.
    * Time granularity: .232E-18 seconds.
    * Frequency granularity:  .238E-12 s/s
    * Frequency adjustment is continuous in time.
    * Less overhead for frequency adjustment.
    * Improves xntpd performance.

Reviewed by:    bde, bde, bde
1998-02-20 16:36:17 +00:00
Mike Smith
1f98b2eb0f Remove the 'qcam' driver. Development has ceased, and the driver is
nonfunctional.
Submitted by:	pst (conversation some time ago)
1998-02-18 13:43:59 +00:00
Søren Schmidt
ea38cb7ffc Add 'wst" atapi tape devicefile. 1998-02-17 11:32:33 +00:00
Peter Wemm
a397086e61 Update to support SI/XIO PCI host cards (Z280 based) and the enhanced
SXISA and SXPCI host cards (Transputer based).

PR: 4836, 5021, 5654
Submitted by:  Nick Sayer <nick@specialix.com>
1998-02-15 14:42:33 +00:00
Julian Elischer
3458e54ac1 Move DPT related options out of i386 specific files
so DPT devices can be used on other PCI (alpha?) machines.

Suggested by: several people
1998-01-26 18:31:18 +00:00
Julian Elischer
b37c91fdc7 Add Simon Shapiro's DPT driver
this shouldn't break anything existing.
Userland utilities to follow.
1998-01-26 06:11:18 +00:00
Paul Traina
aaf862068b Bring in IDE ATAPI floppy support.
This is Junichi's v1.0 driver.

NOTE: Major device numbers have been changed to avoid conflict with other
      FreeBSD 3.0 devices.  The new numbers should be considered "official."
      This driver is still considered "beta" quality, although we have been
      playing with it.  Please submit bugs to junichi and myself.

Submitted by:	junichi@astec.co.jp
1998-01-16 22:13:07 +00:00
Justin T. Gibbs
c8877437a0 Add entry for i386/i386/busdma_machdep.c 1998-01-15 07:30:54 +00:00
John-Mark Gurney
6cc3943ff0 update the AWE32 wave table driver to Iwai's 0.4.2c version. This also
includes the patches to make it work under -current from Randall Hopper.

Remove the old AWE driver.
1998-01-08 23:13:22 +00:00
John Dyson
95e5e988e0 Make our v_usecount vnode reference count work identically to the
original BSD code.  The association between the vnode and the vm_object
no longer includes reference counts.  The major difference is that
vm_object's are no longer freed gratuitiously from the vnode, and so
once an object is created for the vnode, it will last as long as the
vnode does.

When a vnode object reference count is incremented, then the underlying
vnode reference count is incremented also.  The two "objects" are now
more intimately related, and so the interactions are now much less
complex.

When vnodes are now normally placed onto the free queue with an object still
attached.  The rundown of the object happens at vnode rundown time, and
happens with exactly the same filesystem semantics of the original VFS
code.  There is absolutely no need for vnode_pager_uncache and other
travesties like that anymore.

A side-effect of these changes is that SMP locking should be much simpler,
the I/O copyin/copyout optimizations work, NFS should be more ponderable,
and further work on layered filesystems should be less frustrating, because
of the totally coherent management of the vnode objects and vnodes.

Please be careful with your system while running this code, but I would
greatly appreciate feedback as soon a reasonably possible.
1998-01-06 05:26:17 +00:00
Peter Wemm
5eaf45f67b I've been using these tweaks to enable the sound driver to talk to the
(mutant) Crystal CSS4236 chip on the Intel PR440FX SMP motherboard.

XXX this uses some rather ugly PnP bootstrap code that is *NOT* compatable
with 'controller pnp0' or *ANY* other PnP devices.  If you use some other
PnP devices, enabling css0 will burn your house down. :-]  The
"simplified" PnP init sequence directly blats your config(8) settings onto
the chip.  I'm pretty sure 'css0' will conflict with 'mss0', this whole
area desperately needs a cleanup.

I have been using the following with some success on the PR440FX:
controller   snd0
device css0  at isa? port 0x534 irq 5 drq 1 flags 0x08 vector adintr
device opl0  at isa? port 0x388
device mpu0  at isa? port 0x330 irq 10 vector mpuintr
1997-12-12 14:08:50 +00:00
Jamil J. Weatherbee
a1e9e3087e add entry in LINT for alog driver
added line to files.i386 to compile in alog.c optionally as a driver
1997-12-09 12:04:49 +00:00
Amancio Hasty
9e41c7c31e Include sound_timer.c for mss device and added
sound_timer.c, opl3.c, ad1848.c, adlib_card.c to trix device.
trix is a driver for an AudioTrix Pro.
1997-12-01 09:29:50 +00:00
Mark Murray
61ca849927 From the author:
Here are the remanding changes required to support the Ensoniq
Soundscape using FreeBSD 3.0-current.

Notes:

  1) ad1848_init already has code to detect if DMA_DUPLEX should
     be set so it is not necessary (and is in fact a mistake) to
     hard code setting it.  Not all soundcards (i.e. the current
     sscape driver) are capable of using DMA_DUPLEX.

  2) The other changes are hopefully self explanatory.  Feel free
     to let me know if you need additional information.

Submitted by:	john@feith.com (John Wehle)
1997-11-25 19:30:38 +00:00
Joerg Wunsch
ebc1f80ca7 Use the new "mandatory" keyword for the npx driver. 1997-10-28 07:28:34 +00:00
Justin T. Gibbs
168bbc9927 Move the rules for aicasm to the MI conf file. 1997-09-21 21:34:31 +00:00
John-Mark Gurney
c740608242 docment the new sound drivers in LINT and add the necessary files to
files.i386.

We aren't sure if this new code and the old sound code will co-exist in a
kernel, so the device pcm0 line is left commented out in LINT.

Submitted-by:	Luigi Rizzo
1997-09-14 21:45:05 +00:00
John-Mark Gurney
53a7a570be add pnp device entries... 1997-09-09 12:40:54 +00:00
Justin T. Gibbs
c66dbc92d4 Make the aic7xxx sequencer assembler compile in the kernel's object
directory.  Rename (via repository copy) some files so that the potential
for future conflicts is minimized.

PR: conf/4363
1997-09-03 03:44:58 +00:00
Jonathan Lemon
5f07393373 Remove the vm86 support as an LKM, and link it directly into the kernel
if 'options "VM86"' is in the config file.  The LKM was really for
development, and has probably outlived its usefulness.
1997-08-28 14:36:56 +00:00
Jordan K. Hubbard
3b577e1f2f Add entries for Comtrol Rocketport serial card.
Submitted by:	Amir Farah <amir@comtrol.com>
1997-08-28 12:18:09 +00:00
Mike Smith
ab4c624ba4 Add support for the new Parallel-Port Bus and devices thereon.
Submitted by:	Nicolas Souchu <Nicolas.Souchu@prism.uvsq.fr>
1997-08-14 14:03:27 +00:00
Mike Smith
e2c77d8580 Add new BIOS-related files. 1997-08-01 06:04:34 +00:00
Søren Schmidt
8b8a0b53b1 Add support for busmaster DMA on some PCI IDE chipsets.
I changed a few bits here and there, mainly renaming wd82371.c
to ide_pci.c now that it's supposed to handle different chipsets.

It runs on my P6 natoma board with two Maxtor drives, and also
on a Fujitsu machine I have at work with an Opti chipset and
a Quantum drive.

Submitted by:cgull@smoke.marlboro.vt.us <John Hood>

Original readme:

*** WARNING ***

This code has so far been tested on exactly one motherboard with two
identical drives known for their good DMA support.

This code, in the right circumstances, could corrupt data subtly,
silently, and invisibly, in much the same way that older PCI IDE
controllers do.  It's ALPHA-quality code; there's one or two major
gaps in my understanding of PCI IDE still.  Don't use this code on any
system with data that you care about; it's only good for hack boxes.
Expect that any data may be silently and randomly corrupted at any
moment.  It's a disk driver.  It has bugs.  Disk drivers with bugs
munch data.  It's a fact of life.

I also *STRONGLY* recommend getting a copy of your chipset's manual
and the ATA-2 or ATA-3 spec and making sure that timing modes on your
disk drives and IDE controller are being setup correctly by the BIOS--
because the driver makes only the lamest of attempts to do this just
now.

*** END WARNING ***

that said, i happen to think the code is working pretty well...

WHAT IT DOES:

this code adds support to the wd driver for bus mastering PCI IDE
controllers that follow the SFF-8038 standard.  (all the bus mastering
PCI IDE controllers i've seen so far do follow this standard.)  it
should provide busmastering on nearly any current P5 or P6 chipset,
specifically including any Intel chipset using one of the PIIX south
bridges-- this includes the '430FX, '430VX, '430HX, '430TX, '440LX,
and (i think) the Orion '450GX chipsets.  specific support is also
included for the VIA Apollo VP-1 chipset, as it appears in the
relabeled "HXPro" incarnation seen on cheap US$70 taiwanese
motherboards (that's what's in my development machine).  it works out
of the box on controllers that do DMA mode2; if my understanding is
correct, it'll probably work on Ultra-DMA33 controllers as well.
it'll probably work on busmastering IDE controllers in PCI slots, too,
but this is an area i am less sure about.

it cuts CPU usage considerably and improves drive performance
slightly.  usable numbers are difficult to come by with existing
benchmark tools, but experimentation on my K5-P90 system, with VIA
VP-1 chipset and Quantum Fireball 1080 drives, shows that disk i/o on
raw partitions imposes perhaps 5% cpu load.  cpu load during
filesystem i/o drops a lot, from near 100% to anywhere between 30% and
70%.  (the improvement may not be as large on an Intel chipset; from
what i can tell, the VIA VP-1 may not be very efficient with PCI I/O.)
disk performance improves by 5% or 10% with these drives.

real, visible, end-user performance improvement on a single user
machine is about nil. :) a kernel compile was sped up by a whole three
seconds.  it *does* feel a bit better-behaved when the system is
swapping heavily, but a better disk driver is not the fix for *that*
problem.

THE CODE:

this code is a patch to wd.c and wd82371.c, and associated header
files.  it should be considered alpha code; more work needs to be
done.

wd.c has fairly clean patches to add calls to busmaster code, as
implemented in wd82371.c and potentially elsewhere (one could imagine,
say, a Mac having a different DMA controller).

wd82371.c has been considerably reworked: the wddma interface that it
presents has been changed (expect more changes), many bugs have been
fixed, a new internal interface has been added for supporting
different chipsets, and the PCI probe has been considerably extended.

the interface between wd82371.c and wd.c is still fairly clean, but
i'm not sure it's in the right place.  there's a mess of issues around
ATA/ATAPI that need to be sorted out, including ATAPI support, CD-ROM
support, tape support, LS-120/Zip support, SFF-8038i DMA, UltraDMA,
PCI IDE controllers, bus probes, buggy controllers, controller timing
setup, drive timing setup, world peace and kitchen sinks.  whatever
happens with all this and however it gets partitioned, it is fairly
clear that wd.c needs some significant rework-- probably a complete
rewrite.

timing setup on disk controllers is something i've entirely punted on.
on my development machine, it appears that the BIOS does at least some
of the necessary timing setup.  i chose to restrict operation to
drives that are already configured for Mode4 PIO and Mode2 multiword
DMA, since the timing is essentially the same and many if not most
chipsets use the same control registers for DMA and PIO timing.

does anybody *know* whether BIOSes are required to do timing setup for
DMA modes on drives under their care?

error recovery is probably weak.  early on in development, i was
getting drive errors induced by bugs in the driver; i used these to
flush out the worst of the bugs in the driver's error handling, but
problems may remain.  i haven't got a drive with bad sectors i can
watch the driver flail on.

complaints about how wd82371.c has been reindented will be ignored
until the FreeBSD project has a real style policy, there is a
mechanism for individual authors to match it (indent flags or an emacs
c-mode or whatever), and it is enforced.  if i'm going to use a source
style i don't like, it would help if i could figure out what it *is*
(style(9) is about half of a policy), and a way to reasonably
duplicate it.  i ended up wasting a while trying to figure out what
the right thing to do was before deciding reformatting the whole thing
was the worst possible thing to do, except for all the other
possibilities.

i have maintained wd.c's indentation; that was not too hard,
fortunately.

TO INSTALL:

my dev box is freebsd 2.2.2 release.  fortunately, wd.c is a living
fossil, and has diverged very little recently.  included in this
tarball is a patch file, 'otherdiffs', for all files except wd82371.c,
my edited wd82371.c, a patch file, 'wd82371.c-diff-exact', against the
2.2.2 dist of 82371.c, and another patch file,
'wd82371.c-diff-whitespace', generated with diff -b (ignore
whitespace).  most of you not using 2.2.2 will probably have to use
this last patchfile with 'patch --ignore-whitespace'.  apply from the
kernel source tree root. as far as i can tell, this should apply
cleanly on anything from -current back to 2.2.2 and probably back to
2.2.0.  you, the kernel hacker, can figure out what to do from here.
if you need more specific directions, you probably should not be
experimenting with this code yet.

to enable DMA support, set flag 0x2000 for that drive in your config
file or in userconfig, as you would the 32-bit-PIO flag.  the driver
will then turn on DMA support if your drive and controller pass its
tests.  it's a bit picky, probably.  on discovering DMA mode failures
or disk errors or transfers that the DMA controller can't deal with,
the driver will fall back to PIO, so it is wise to setup the flags as
if PIO were still important.

'controller wdc0 at isa? port "IO_WD1" bio irq 14 flags 0xa0ffa0ff
vector wdintr' should work with nearly any PCI IDE controller.

i would *strongly* suggest booting single-user at first, and thrashing
the drive a bit while it's still mounted read-only.  this should be
fairly safe, even if the driver goes completely out to lunch.  it
might save you a reinstall.

one way to tell whether the driver is really using DMA is to check the
interrupt count during disk i/o with vmstat; DMA mode will add an
extremely low number of interrupts, as compared to even multi-sector
PIO.

boot -v will give you a copious register dump of timing-related info
on Intel and VIAtech chipsets, as well as PIO/DMA mode information on
all hard drives.  refer to your ATA and chipset documentation to
interpret these.

WHAT I'D LIKE FROM YOU and THINGS TO TEST:

reports.  success reports, failure reports, any kind of reports. :)
send them to cgull+ide@smoke.marlboro.vt.us.

i'd also like to see the kernel messages from various BIOSes (boot -v;
dmesg), along with info on the motherboard and BIOS on that machine.

i'm especially interested in reports on how this code works on the
various Intel chipsets, and whether the register dump works
correctly.  i'm also interested in hearing about other chipsets.

i'm especially interested in hearing success/failure reports for PCI
IDE controllers on cards, such as CMD's or Promise's new busmastering
IDE controllers.

UltraDMA-33 reports.

interoperation with ATAPI peripherals-- FreeBSD doesn't work with my
old Hitachi IDE CDROM, so i can't tell if I've broken anything. :)

i'd especially like to hear how the drive copes in DMA operation on
drives with bad sectors.  i haven't been able to find any such yet.

success/failure reports on older IDE drives with early support for DMA
modes-- those introduced between 1.5 and 3 years ago, typically
ranging from perhaps 400MB to 1.6GB.

failure reports on operation with more than one drive would be
appreciated.  the driver was developed with two drives on one
controller, the worst-case situation, and has been tested with one
drive on each controller, but you never know...

any reports of messages from the driver during normal operation,
especially "reverting to PIO mode", or "dmaverify odd vaddr or length"
(the DMA controller is strongly halfword oriented, and i'm curious to
know if any FreeBSD usage actually needs misaligned transfers).

performance reports.  beware that bonnie's CPU usage reporting is
useless for IDE drives; the best test i've found has been to run a
program that runs a spin loop at an idle priority and reports how many
iterations it manages, and even that sometimes produces numbers i
don't believe.  performance reports of multi-drive operation are
especially interesting; my system cannot sustain full throughput on
two drives on separate controllers, but that may just be a lame
motherboard.

THINGS I'M STILL MISSING CLUE ON:

* who's responsible for configuring DMA timing modes on IDE drives?
the BIOS or the driver?

* is there a spec for dealing with Ultra-DMA extensions?

* are there any chipsets or with bugs relating to DMA transfer that
should be blacklisted?

* are there any ATA interfaces that use some other kind of DMA
controller in conjunction with standard ATA protocol?

FINAL NOTE:

after having looked at the ATA-3 spec, all i can say is, "it's ugly".
*especially* electrically.  the IDE bus is best modeled as an
unterminated transmission line, these days.

for maximum reliability, keep your IDE cables as short as possible and
as few as possible.  from what i can tell, most current chipsets have
both IDE ports wired into a single buss, to a greater or lesser
degree.  using two cables means you double the length of this bus.

SCSI may have its warts, but at least the basic analog design of the
bus is still somewhat reasonable.  IDE passed beyond the veil two
years ago.

  --John Hood, cgull@smoke.marlboro.vt.us
1997-07-29 12:57:25 +00:00
Poul-Henning Kamp
38d8a113a9 Add option for compiling in a 8x16 font. 1997-07-25 11:53:30 +00:00
Steve Passe
64ab539460 Added a new SMP specific file: i386/i386/simplelock.s.
This code was split off from apic_ipl.s.
It contains the Lite2 lock manager primitives:
 - s_lock_init()
 - s_lock()
 - s_lock_try()
 - s_unlock()
1997-07-24 23:45:17 +00:00
Bruce Evans
1013a13daf Fixed the fix for not using -fomit-frame-pointer with -pg. The previous
fix stopped it being used in all cases, because substitution on unset
variables does not work.

When profiling, put -malign-functions=4 in CFLAGS instead of in PROF.
This fixes the histogram counts for profiling support functions.  It
gives bogus but harmless extra alignment for genassym etc.
1997-06-29 16:39:11 +00:00
Doug Rabson
683523378c Move interrupt handling code from isa.c to a new file. This should make
isa.c (slightly) more portable and will make my life developing the really
portable version much easier.

Reviewed by:	peter, fsmp
1997-06-02 08:19:06 +00:00
Bruce Evans
20c776a50b Don't use -fomit-frame-pointer for ipl_funcs.c if ${PROF} is nonempty,
is incompatible with -pg.  (We use a different version of mcount for
profiling frame-pointer-less assembler functions, but gcc doesn't know
about this.)

Added a missing dependency.

Cleaned up trailing backslashes.

Added comment about config's limitations/bugs handling dependencies and
backslashe/newlines.

Finished removing support for isdn drivers.
1997-06-01 20:25:55 +00:00
Peter Wemm
f5d66b9bb4 specify compile-with option to get -fomit-frame-pointer on ipl_funcs.c 1997-05-31 18:01:38 +00:00
Peter Wemm
49c6ff7dc2 add ipl_funcs.c (Hmm.. should probably use a "compile-with" arg rather
than a Makefile.i386 hook)
1997-05-31 09:23:44 +00:00
Mike Smith
98d46ad0c9 Add the 'wl' ISA Wavelan driver.
Obtained from:	Jim Binkley <jrb@cs.pdx.edu>
1997-05-22 08:47:40 +00:00
Peter Wemm
477a642cee Man the liferafts! Here comes the long awaited SMP -> -current merge!
There are various options documented in i386/conf/LINT, there is more to
come over the next few days.

The kernel should run pretty much "as before" without the options to
activate SMP mode.

There are a handful of known "loose ends" that need to be fixed, but
have been put off since the SMP kernel is in a moderately good condition
at the moment.

This commit is the result of the tinkering and testing over the last 14
months by many people.  A special thanks to Steve Passe for implementing
the APIC code!
1997-04-26 11:46:25 +00:00
Justin T. Gibbs
c1aa7eb5f4 GENERIC, LINT:
Add an ie entry that corresponds to the location the old ix entry used
to probe and kill the ix entry.

files.i386:
Remove entries for the ix driver.
1997-04-14 00:35:25 +00:00
Justin T. Gibbs
d98667394d make obj before building the aic7xxx assembler. This puts the object
files in the right place.

The clean rule still isn't quite right since currently config doesn't
allow the specification of arbitrary clean rules.
1997-04-03 05:57:16 +00:00
KATO Takenori
4c024bbdf8 Improved CPU identification and initialization routines. This
supports All Cyrix CPUs, IBM Blue Lightning CPU and NexGen (now AMD)
Nx586 CPU, and initialize special registers of Cyrix CPU and msr of
IBM Blue Lightning CPU.

If revision of Cyrix 6x86 CPU < 2.7, CPU cache is enabled in
write-through mode.  This can be disabled by kernel configuration
options.

Reviewed by:	Bruce Evans <bde@freebsd.org> and
            	Jordan K. Hubbard <jkh@freebsd.org>
1997-03-22 18:54:54 +00:00
Bruce Evans
54c4d30615 Fixed broken line continuation in the previous revision. Config apparently
has buggy backslash-newline handling.  Avoid it by using whitespace before
backslash-newline.
1997-03-16 17:25:53 +00:00
Justin T. Gibbs
8733b9a7ca Adapt build rules to new aic7xxx seqeuncer assembler. 1997-03-16 07:09:01 +00:00
Mark Murray
a30c77e886 Move this files* entry for the Brooktree TV driver toi the right 'files*'. 1997-03-10 17:55:49 +00:00
Mark Murray
51e053d6cc Initial import of the Brooktree PCI-TV drivers. I have not tested
these, they may not even compile. I am importing them on behalf
of the submitters.
Submitted by:	amancio, smp
1997-03-10 06:38:26 +00:00
Peter Wemm
6875d25465 Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not
ready for it yet.
1997-02-22 09:48:43 +00:00
Joerg Wunsch
e4107dcf00 This mega-merge brings Matt Thomas' 960801 FDDI driver (almost) up
to -current.

Thanks goes to Ulrike Nitzsche <ulrike@ifw-dresden.de> for giving me
a chance to test this.  Only the PCI driver is tested though.

One final patch will follow in a separate commit.  This is so that
everything up to here can be dragged into 2.2, if we decide so.

Reviewed by:	joerg
Submitted by:	Matt Thomas <matt@3am-software.com>
1997-01-17 23:54:45 +00:00
Jordan K. Hubbard
3b20426160 Add the ex driver (Intel EtherExpress Pro/10).
I have no idea if this works since I don't have one of the cards to test.
I also don't know what the LINT and GENERIC entries should look like,
so I just made up some values for now and left them commented out.
Someone who knows the factory settings for a Pro/10, please contact me!

Submitted-By: Javier Martín Rueda <jmrueda@diatel.upm.es>
1997-01-16 12:19:21 +00:00
Søren Schmidt
b6b9dfa17e Upgrade the kbdio rutines to provide queued kbd & mouse events.
Minor other updates to syscons by me.

Submitted by:	Kazutaka YOKOTA <yokota@zodiac.mech.utsunomiya-u.ac.jp>
1997-01-15 18:16:32 +00:00
Jordan K. Hubbard
1130b656e5 Make the long-awaited change from $Id$ to $FreeBSD$
This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.

Boy, I'm glad we're not using sup anymore.  This update would have been
insane otherwise.
1997-01-14 07:20:47 +00:00
Peter Wemm
31461d3a75 Back out my previous change here. aic7xxx_asm is only a stdio program
that runs in the host's build environment, not the kernel's environment.
1996-11-24 08:15:11 +00:00
Peter Wemm
2fa4e5a7fc Set a more explicit #include path for building aix7xxx_asm, otherwise it
uses /usr/include/sys/*, which may point to a different build tree.  I'm
not sure that this is necessary, but there was a question mark over what
/usr/include/sys points to when building the "user mode" binaries in the
kernel code, especially when building the smp tree.

I suspect that the "right" line here is to use ${INCLUDES}, but that
causes warnings about unused static inline functions in stdio.h and ctype.h
1996-11-22 04:27:43 +00:00
Jordan K. Hubbard
431995f177 This is the new AWE32 driver, with support for the AWE32's fancy MIDI
synthesizer.  The utilities for this will appear as port submissions soon
afterwards, according to the submitter.

Submitted-By: Randall Hopper <rhh@ct.picker.com>
Written-By: Takashi Iwai <iwai@dragon.mm.t.u-tokyo.ac.jp>
1996-11-15 18:36:25 +00:00
Søren Schmidt
6a90d9750d Finally a start at sharing the kdb controller routines between
syscons and psm, curtesy Kazutaka Yokota with minor changes by
me. This contains an update of the psm driver as well.
This also fixes the breakage that I introduced to the psm driver by
making syscons poll for keyboard events in the atempt to fix the
hanging keyboard problem.

It works perfectly for me, and I'd like to hear from all that
have had keyboard/ps/2 mouse problems if this is the cure...

Submitted by:	 Kazutaka YOKOTA (yokota@zodiac.mech.utsunomiya-u.ac.jp)
1996-11-14 22:19:17 +00:00
Bruce Evans
aebd564631 Compile linux_genassym with the same options as genassym. ${PARAM} and
- were missingUKERNEL.  This was harmless until I declared the kernel's
main().
1996-11-06 15:13:41 +00:00
Guido van Rooij
b3ac88f13f New vx driver for:
3COM 3C590 Etherlink III PCI,
        3COM 3C595 Fast Etherlink PCI,
        3COM 3C592 Etherlink III EISA,
        3COM 3C590 Fast Etherlink EISA,
        3COM 3C900 Etherlink XL PCI and
        3COM 3C905 Fast Etherlink XL PCI.

This driver is based on OpenBSD's driver. I modified it to run under FreeBSd
and made it actually work usefully.
Afterwards, nao@tom-yam.or.jp (HAMADA Naoki) added EISA support as well as
early support for 3C900 Etherlink XL PCI and 3C905 Fast Etherlink XL PCI.
He also split up the driver in a bus independant and bus dependant parts.

Especially the 3c59X support should be pretty stable now.

Submitted by:	partly nao@tom-yam.or.jp (HAMADA Naoki)
Obtained from:partly OpenBSD
1996-11-04 22:17:20 +00:00
Bruce Evans
d6b9e17eb5 Improved non-statistical (GUPROF) profiling:
- use a more accurate and more efficient method of compensating for
  overheads.  The old method counted too much time against leaf
  functions.
- normally use the Pentium timestamp counter if available.
  On Pentiums, the times are now accurate to within a couple of cpu
  clock cycles per function call in the (unlikely) event that there
  are no cache misses in or caused by the profiling code.
- optionally use an arbitrary Pentium event counter if available.
- optionally regress to using the i8254 counter.
- scaled the i8254 counter by a factor of 128.  Now the i8254 counters
  overflow slightly faster than the TSC counters for a 150MHz Pentium :-)
  (after about 16 seconds).  This is to avoid fractional overheads.

files.i386:
permon.c temporarily has to be classified as a profiling-routine
because a couple of functions in it may be called from profiling code.

options.i386:
- I586_CTR_GUPROF is currently unused (oops).
- I586_PMC_GUPROF should be something like 0x70000 to enable (but not
  use unless prof_machdep.c is changed) support for Pentium event
  counters.  7 is a control mode and the counter number 0 is somewhere
  in the 0000 bits (see perfmon.h for the encoding).

profile.h:
- added declarations.
- cleaned up separation of user mode declarations.

prof_machdep.c:
Mostly clock-select changes.  The default clock can be changed by
editing kmem.  There should be a sysctl for this.

subr_prof.c:
- added copyright.
- calibrate overheads for the new method.
- documented new method.
- fixed races and and machine dependencies in start/stop code.

mcount.c:
Use the new overhead compensation method.

gmon.h:
- changed GPROF4 counter type from unsigned to int.  Oops, this should
  be machine-dependent and/or int32_t.
- reorganized overhead counters.

Submitted by:	Pentium event counter changes mostly by wollman
1996-10-17 19:32:31 +00:00
Poul-Henning Kamp
96fc6efbe3 Make userconfig two (default: on) options:
USERCONFIG to enable
	VISUAL_USERCONFIG to get the gui stuff too.
Requested by: pst
1996-09-11 19:53:45 +00:00
Paul Traina
f8f0b4798e Support for GDB remote debug protocol.
Sponsored by: Juniper Networks, Inc. <pst@jnx.com>
1996-08-27 19:45:58 +00:00
Garrett Wollman
b184bc75f3 Fix something that's been bugging me for a long time: move the CPU
type identification code out of machdep.c and into a new file of its
own.  Hopefully other grot can be moved out of machdep.c as well
(by other people) into more descriptively-named files.
1996-07-08 19:44:39 +00:00
John Hay
d805b866fa This driver supports the SDL Communications RISCom/N2 ISA cards that is
based on the HD64570 chip. Both the 1 and 2 port cards is supported.

Line speeds of up to 2Mbps is possible. At this speed about 95% of the
bandwidth is usable with 486DX processors.

The standard FreeBSD sppp code is used for the link level layer. The
default protocol used is PPP. The Cisco HDLC protocol can be used by
adding "link2" to the ifconfig line in /etc/sysconfig or where ever
ifconfig is run.

At the moment only the X.21 interface is tested. The others may need
tweaks to the clock selection code.
1996-07-05 18:51:59 +00:00
Nate Williams
3b17c1c3f8 Added index as a 'standard' file. It could be added as 'optional' for
ibcs2, but I felt it might be useful in other code as well at a later
point.
1996-06-07 22:26:59 +00:00
Peter Wemm
98eba67210 Add stl and stli drivers for the Stallion cards. 1996-05-04 08:41:28 +00:00
Poul-Henning Kamp
f3e002a838 Rename the very bogus indeed option "LINUX" to "COMPAT_LINUX".
I can only presume that the brain behind this have never seen code
that says "#ifdef LINUX" :-(
1996-05-02 10:41:18 +00:00
Bruce Evans
98189b75c3 Removed references to nonexistent files. 1996-03-29 13:39:48 +00:00
Garrett Wollman
d69e850255 Add support for Pentium and Pentium Pro performance counters.
(This code is as yet untested; to come after man page is written.)
This also adds inlines to cpufunc.h for the RDTSC, RDMSR, WRMSR, and RDPMC
instructions.  The user-mode interface is via a subdevice of mem.c;
there is also a kernel-size interface which might be used to aid
profiling.
1996-03-26 19:57:56 +00:00
Peter Wemm
a8b0a5541d Add "linux_assym.h" as a dependency for linux_locore.o when compiling
the kernel with the linux emulator statically configured (options LINUX)

Problem noticed by: Brian Litzinger
1996-03-15 07:49:02 +00:00
Peter Wemm
d66a506616 Mega-commit for Linux emulator update.. This has been stress tested under
netscape-2.0 for Linux running all the Java stuff.  The scrollbars are now
working, at least on my machine. (whew! :-)

I'm uncomfortable with the size of this commit, but it's too
inter-dependant to easily seperate out.

The main changes:

COMPAT_LINUX is *GONE*.  Most of the code has been moved out of the i386
machine dependent section into the linux emulator itself.  The int 0x80
syscall code was almost identical to the lcall 7,0 code and a minor tweak
allows them to both be used with the same C code.  All kernels can now
just modload the lkm and it'll DTRT without having to rebuild the kernel
first.  Like IBCS2, you can statically compile it in with "options LINUX".

A pile of new syscalls implemented, including getdents(), llseek(),
readv(), writev(), msync(), personality().  The Linux-ELF libraries want
to use some of these.

linux_select() now obeys Linux semantics, ie: returns the time remaining
of the timeout value rather than leaving it the original value.

Quite a few bugs removed, including incorrect arguments being used in
syscalls..  eg:  mixups between passing the sigset as an int, vs passing
it as a pointer and doing a copyin(), missing return values, unhandled
cases, SIOC* ioctls, etc.

The build for the code has changed.  i386/conf/files now knows how
to build linux_genassym and generate linux_assym.h on the fly.

Supporting changes elsewhere in the kernel:

The user-mode signal trampoline has moved from the U area to immediately
below the top of the stack (below PS_STRINGS).  This allows the different
binary emulations to have their own signal trampoline code (which gets rid
of the hardwired syscall 103 (sigreturn on BSD, syslog on Linux)) and so
that the emulator can provide the exact "struct sigcontext *" argument to
the program's signal handlers.

The sigstack's "ss_flags" now uses SS_DISABLE and SS_ONSTACK flags, which
have the same values as the re-used SA_DISABLE and SA_ONSTACK which are
intended for sigaction only.  This enables the support of a SA_RESETHAND
flag to sigaction to implement the gross SYSV and Linux SA_ONESHOT signal
semantics where the signal handler is reset when it's triggered.

makesyscalls.sh no longer appends the struct sysentvec on the end of the
generated init_sysent.c code.  It's a lot saner to have it in a seperate
file rather than trying to update the structure inside the awk script. :-)

At exec time, the dozen bytes or so of signal trampoline code are copied
to the top of the user's stack, rather than obtaining the trampoline code
the old way by getting a clone of the parent's user area.  This allows
Linux and native binaries to freely exec each other without getting
trampolines mixed up.
1996-03-02 19:38:20 +00:00
Paul Traina
9d2baf5cdf Update the Connectix QuickCam driver to match my current work.
- split driver into FreeBSD specific and camera specific portions
  (qcamio.c can run in user mode, with a Linux "driver top" etc,
   and qcam.c should be trivial to port to NetBSD and BSDI.)
- support for 4bppand bidirectional transfers working better
- start of interleaved data-transfers byte-stream decodes (some of this
  stuff has been pulled out for the moment to make it easier to debug)

At this point, anyone who wants to port it to other platforms should feel
free to do so.  Please feed changes directly back to me so that I can produce
a unified distribution.
1996-03-02 03:48:19 +00:00
Justin T. Gibbs
de0d93f53f Add i386/eisa/3c5x9.c, the eisaconf probe for the 3Com 3c579 and the
3c509 when in eisa configuration mode.
1996-02-26 00:58:38 +00:00
Paul Traina
4cf6236007 Add in hooks for quickcam driver 1996-02-02 06:55:35 +00:00
Garrett Wollman
5dec5a0060 Implement a prototype interface to bus-master IDE DMA on the Triton
chipset.  This does not attempt to do anything special with the timing
on the hope that the BIOS will have done the right thing already.  The
actual interface from the wd driver to the new facility is not
implemented yet (this commit being an attempt at prodding someone else
to do it because looking at the wd driver always confuses the h*** out of me).
1996-01-28 22:16:20 +00:00
Peter Wemm
1530906921 procfs_machdep.c is now shared with ptrace as well. It is now no longer
optional.
1996-01-24 18:47:58 +00:00
Poul-Henning Kamp
2898c294f4 Make bin2bcd and bcd2bin global macroes instead of having local
implementations all over the place.
1996-01-15 10:28:44 +00:00
Justin T. Gibbs
cc4f672cec The long awaited stability patch set for the aic7xxx driver:
aic7xxx.seq and aic7xxx.c depend on aic7xx_reg.h
1996-01-03 06:26:15 +00:00
Bruce Evans
912e603778 Implemented non-statistical kernel profiling. This is based on
looking at a high resolution clock for each of the following events:
function call, function return, interrupt entry, interrupt exit,
and interesting branches.  The differences between the times of
these events are added at appropriate places in a ordinary histogram
(as if very fast statistical profiling sampled the pc at those
places) so that ordinary gprof can be used to analyze the times.

gmon.h:
Histogram counters need to be 4 bytes for microsecond resolutions.
They will need to be larger for the 586 clock.
The comments were vax-centric and wrong even on vaxes.  Does anyone
disagree?

gprof4.c:
The standard gprof should support counters of all integral sizes
and the size of the counter should be in the gmon header.  This
hack will do until then.  (Use gprof4 -u to examine the results
of non-statistical profiling.)

config/*:
Non-statistical profiling is configured with `config -pp'.
`config -p' still gives ordinary profiling.

kgmon/*:
Non-statistical profiling is enabled with `kgmon -B'.  `kgmon -b'
still enables ordinary profiling (and distables non-statistical
profiling) if non-statistical profiling is configured.
1995-12-29 15:30:05 +00:00
Bruce Evans
62394a63c8 Removed almost all traces of libkern.a. The objects that were in
libkern.a are now specified by listing their source files in
files.${MACHINE}.  The list is machine-dependent to save space.
All the necessary object for each machine must be linked into the
kernel in case an lkm wants one.
1995-12-26 13:58:31 +00:00
Bruce Evans
337e9f0bd2 Renamed isa/random.c to isa/random_machdep.c to avoid a conflict with
libkern/random.c.
1995-12-26 12:50:24 +00:00
Julian Elischer
1dfcbb0ce3 i386/i386/conf.c is no longer needed.. remove it from files.i386
redistribute a few last routines to beter places and shoot the file

I haven't act actually 'deleted' the file yet togive people time
to
have done a config.. I.e. they are likely to have done one in a week or so
so I'll remove it then..
 it's now empty.
makes the question of a USL copyright rather moot.
1995-12-21 20:09:46 +00:00
Peter Wemm
b1529bda75 GENERIC/LINT: Remove redundant quoting on some option lines.
LINT: add a couple of new/missing/undocumented options
files.i386: add linux code so that you can compile a kernel with static
linux emulation ("options LINUX")
i386/*: use #if defined(COMPAT_LINUX) || defined(LINUX) to enable static
support of linux emulation (just like "IBCS2" makes ibcs2 static)

The main thing this is going to make obvious, is that the LINUX code
(when compiled from LINT) has a lot of warnings, some of which dont look
too pleasant..
1995-12-14 14:35:36 +00:00
Justin T. Gibbs
a1d01daf77 Have bt0 entry specify "bt_isa_intr" for its vector. This one entry will
allow one EISA/ISA/PCI/VL Buslogic controller to be probed.  The driver
is almost fully dynamic.  It just needs some kdc work and for the SCSI code
to stop passing unit numbers up in the scsi_xfer struct.
1995-12-12 08:46:40 +00:00
Peter Wemm
e7c234a1a1 Add and document the hooks for John Hay's Arnet sync driver... 1995-11-21 02:50:10 +00:00
Bruce Evans
41e7c9b71d Restored the device-driverness off wd.c. It got lost when wdc was
introduced.
Fixed the device-driverness of atapi.c and spkr.c.

These changes are actually no-ops because ${DRIVER_C} is the same as
${NORMAL_C} for the i386.  I could do without magic CFLAGS.  Special
handling should be in the sources if possible.
1995-11-18 05:34:00 +00:00
Justin T. Gibbs
3501ce6d46 Convert Adaptec 1742 driver to new eisaconf interface. 1995-11-09 22:43:25 +00:00
Justin T. Gibbs
a20c1076f6 Move aic7770.c to i386/eisa. It is the first driver to use the new eisaconf. 1995-11-05 04:38:55 +00:00
Poul-Henning Kamp
dc9deb292c Get pccard stuff into LINT.
rename i386/isa/pcic.c to .../pcicx.c
this file will go away when the if_ze and if_zp dies.
1995-10-31 18:28:55 +00:00
Mark Murray
1bb2d3142b Theodore Ts'po's random number gernerator for Linux, ported by me.
This code will only be included in your kernel if you have
'options DEVRANDOM', but that will fall away in a couple of days.
Obtained from: Theodore Ts'o, Linux
1995-10-28 16:58:05 +00:00
Steven Wallace
6a461b22ae Update files list to include new ibcs2 files needed to compile. 1995-10-10 08:04:10 +00:00
Bruce Evans
191e1a59da Remove transitory labelling code. Labels are now handled by essentially
the original 4.4lite code.  Machine Specific Partitions are now handled
separately.
1995-09-16 17:04:06 +00:00
Julian Elischer
a800f455b2 Submitted by: Luigi Rizzo (luigi@iet.unipi.it)
Obtained from: Luigi Rizzo and Gunther Schadow
config support for the asc driver and an example in LINT
1995-09-08 03:20:10 +00:00
Steven Wallace
ad1472b217 Change atapi.c to depend on the ATAPI option.
Add wd.c entry based on the wdc controller.
This will enable compilation of wcd device without wd.
1995-09-07 08:17:19 +00:00
Jordan K. Hubbard
a50cd483d2 Bring the Digiboard driver (ALPHA version) into -current. Includes
latest patches for PC/Xe boards.
Submitted by:	"Serge A. Babkin" <babkin@hq.icb.chel.su>
1995-09-03 19:53:11 +00:00
Jordan K. Hubbard
d1a599c2de Something got spammed in my 2.2 work tree (don't know how :( ) and
had a 2.1 tag, thus sending these two changes into the 2.1 branch instead
of -current.  Argh.  I may bring these changes into the 2.1 anyway (they're
benign there) so I'm not going to admin them out of 2.1 for the time
being.
1995-09-01 20:53:44 +00:00
Jordan K. Hubbard
6788ce49a0 Bring in Serge Vakulenko's IDE CDROM (ATAPI) driver. A number of
people have now indicated to me that it's working more than well
enough to bring into -current.
Submitted by:	Serge Vakulenko <vak@cronyx.ru>
1995-08-18 11:26:35 +00:00
Peter Wemm
958c15a053 Grab next major (68) for the Specialix SI/XIO driver which is due to
come in RSN.  As Jordan said "First in, first served.."
1995-08-05 21:33:04 +00:00
Jordan K. Hubbard
550eed9cb5 Support for voxware 3.05.
Submitted by:	Amancio Hasty and Jim Lowe
1995-07-28 22:25:52 +00:00
Bruce Evans
d348ccec2e Fix clean rule for aic7xxx_asm. 1995-07-22 23:53:30 +00:00
Paul Traina
cfb5972713 Remove vat_audio driver support 1995-07-20 16:31:22 +00:00
Justin T. Gibbs
62f23575fc Add entry for i386/scsi/93cx6.c, the file that handles serial eeprom
routines for the aic7xxx driver.  If and when other drivers start
to access similar serial eeproms, this file should probably be moved.
1995-07-04 21:00:53 +00:00
Peter Dufault
657e73c4f5 Add National Instruments "LabPC" driver 1995-04-28 00:51:40 +00:00
Garrett Wollman
1a7c583c01 Substantially clean up LINT and add `fe'. 1995-04-23 18:30:27 +00:00
Julian Elischer
fc5f6d13ec include new files for EISA configuration 1995-04-23 09:12:00 +00:00
Justin T. Gibbs
c587405860 Have the aic7xxx build rules point at the sequencer's new location. 1995-04-16 01:20:00 +00:00
Jordan K. Hubbard
08d5844ce1 This is the new submission of the matcd driver. In addition to the
new driver code, there are diffs to several other existing files
on the system and a man page.

This version of matcd implements the rest of the key ioctls related to
playing audio CDs and reading table of contents information from any
type of disc.

This update also corrects several problems detected since the original
version 1(10) was released.  These include:
1.	Jordons report on the kernel -c string problem.
2.	A problem with the driver being confused by other types of
	devices located at addresses it probes.
3.	An old CD TOC wouldn't always be cleared after a disc change.
4.	Cleaned up code so -Wall yields no warnings on 2.0 and later.
5.	A problem with drive getting out of sync with the driver when
	changing between CD-Data and CD-DA.

There have only been two reports from the field relating to problems
so either the first release isn't really being used or doesn't have
many problems.

If there are any problems with this submission, please let me know.

Submitted by:	Frank Durda IV <uhclem%nemesis@fw.ast.com>
1995-04-09 15:50:27 +00:00
Poul-Henning Kamp
12cfa43650 Added the "eg0" interface driver for the 3Com "3c505" or "etherlink/+"
card.  This is the braindamaged card with the 80186 CPU on it.  It is
slow, probably not very good after all, but hey, if you have one lying
around doing nothing anyway...

Added the "zp0" driver to GENERIC.
1995-04-08 09:36:04 +00:00
Andrey A. Chernov
18dbbebe5a Add hooks for upcoming riscom/8 driver 1995-03-27 19:39:58 +00:00
Jordan K. Hubbard
d9d537017f scd driver now lives in non-GPL land. 1995-03-24 18:30:11 +00:00
Bruce Evans
3bf0c362ad Remove isa/prof_machdep.c. It doesn't exist yet. 1995-03-16 17:18:49 +00:00
Steven Wallace
12fd08535f Remove old snd file configuration list and add new file list
for the snd controller and the different sound devices.

Update LINT to include all sound device drivers using new format.

Reviewed by:	wollman
1995-03-12 23:43:15 +00:00
Søren Schmidt
edf16d1564 Added ata.c device driver file.
Just so I don't have to repatch files.i386 again & again...
1995-03-07 21:15:30 +00:00
Jordan K. Hubbard
3c034efc04 Finish the matcd import. My face is red. 1995-03-02 07:34:38 +00:00
Justin T. Gibbs
0bf316f5ac Fix "dependency" spelling error. Implement "clean" entries for device
config entries.  Add clean rules to aic7xxx and aic7xxx_seq.h.

Submitted by: Pointed out by Bruce Evans <bde@zeta.org.au>
1995-03-01 10:08:07 +00:00
Bruce Evans
226d4c89da Make diskslice files standard and remove option DISKSLICE. ufs_disksubr.c
needed a diskslice function yesterday and all disk drivers will need it.
The diskslice initialization routine should be configurable (but isn't).
1995-02-23 17:19:54 +00:00
Bruce Evans
94a7cbb03e Restore alphabetical order (except gnu is last). 1995-02-17 08:45:59 +00:00
Poul-Henning Kamp
648c711bb4 This is the latest version of the APM stuff from HOSOKAWA, I have looked
briefly over it, and see some serious architectural issues in this stuff.

On the other hand, I doubt that we will have any solution to these issues
before 2.1, so we might as well leave this in.

Most of the stuff is bracketed by #ifdef's so it shouldn't matter too much
in the normal case.

Reviewed by:	phk
Submitted by:	HOSOKAWA, Tatsumi <hosokawa@mt.cs.keio.ac.jp>
1995-02-17 02:22:57 +00:00
Jordan K. Hubbard
53c1e53822 Add the ISDN entries 1995-02-14 22:34:41 +00:00
Poul-Henning Kamp
f0dbdbbf11 Jordan forgot to move the scd in this file. 1995-02-14 07:19:10 +00:00
Jordan K. Hubbard
6469abd9ba Remove dead sound blaster driver entry. 1995-02-11 05:43:44 +00:00
Jordan K. Hubbard
cfc9f6212d Add the Cyclades serial driver code (ALPHA) from Andrew Werple and
adapted to FreeBSD by Heikki Suonsivu <hsu@cs.hut.fi>.
Submitted by:	Andrew Werple <andrew@werple.apana.org.au> and
		Heikki Suonsivu <hsu@cs.hut.fi>
Obtained from:	NetBSD
1995-02-09 09:47:31 +00:00
Jordan K. Hubbard
2cd01159da The very minimum driver required to support a Video Spigot. See the
copyright notices in the code for information on where to go to pick
up additional useful bits.
Submitted by:	Jim Lowe <james@blatz.cs.uwm.edu>
1995-02-06 23:19:49 +00:00
Stefan Eßer
70008bb125 Reviewed by: se
Submitted by:	wolf (Wolfgang Stanglmeier)
Most PCI specific files moved from sys/i386/pci to sys/pci.
One PC specific file (pcibus.c) new in sys/i386/isa.
1995-02-01 23:02:24 +00:00
Jordan K. Hubbard
2e97cbe167 Tweak the location of the scd driver. 1995-01-28 04:20:55 +00:00
Poul-Henning Kamp
e05407d84b New and far better NCR5380/NCR53400 scsi-driver.
Handles at least Trantor T130 and ProAudioSpectrum adapters.
The pas driver has consequently been removed.
This driver can be configured without without interrupts.

Manpage to follow when PAS16 has been edited in.

Reviewed by:	phk
Submitted by:	Serge Vakulenko, <vak@cronyx.ru>
1995-01-27 07:49:19 +00:00
Jean-Marc Zucconi
2270d53491 Add entry for the joystick driver 1995-01-25 21:04:15 +00:00
Jordan K. Hubbard
3691d2b97c Add support for Olof Johansson's WD7000 driver.
Submitted by:	Olof Johansson <offe@ludd.luth.se>
Obtained from:
1995-01-23 00:25:03 +00:00
Justin T. Gibbs
b6b99cabea Point dependancy to i386/scsi 1995-01-13 02:29:14 +00:00
Justin T. Gibbs
451ab98ff3 Add in aic7770.c (EISA/VL Adaptors) and aic7870.c (PCI adaptor) dependancies
for the ahc driver.
1995-01-13 02:23:27 +00:00
Ugen J.S. Antsilevich
c5d5269fa6 here ip_fw.c lived once..correct me if i am wrong but
i think it shopuld be in conf/files
1995-01-12 13:05:00 +00:00
Jordan K. Hubbard
2f6df2645b Gunther Schadow <gusw@fub46.zedat.fu-berlin.de>'s
driver for the Genius GS-4500 hand scanner.
Submitted by:	gusw@fub46.zedat.fu-berlin.de
1995-01-07 14:52:08 +00:00
Justin T. Gibbs
58e4304e3d Handle the aic7770 driver's dependancies correctly.
YOU MUST REBUILD CONFIG.
1994-12-31 19:27:29 +00:00
Andreas Schulz
8c2f8d0653 Correct the devices.i386 for the major numbers. 8 was already used now
by the lkm driver, so put scd and pcd to the numbers they have now
in i386/conf.c.
Add the pcd.c file for the panasonic driver in files.i386.
1994-12-26 01:06:41 +00:00
Jordan K. Hubbard
cdf25f3740 Add Fred Cawthorne's GPIB driver.
Submitted by:	fcawth@delphi.umd.edu
1994-12-17 08:07:03 +00:00
Bruce Evans
d98a0992b6 Add i386/isa/diskslice_machdep.c. This will eventually replace readMBR.c.
Sort.
1994-12-11 23:39:01 +00:00
Garrett Wollman
83401efa16 Add Cronyx/Sigma files and config information; delete outdated config files. 1994-12-03 00:17:55 +00:00
Justin T. Gibbs
b0c8ba6fea Never but never have a bad hair day and go to the movies.
Go to a single dependancy in files.i386.  Using a .c file for the
sequencer code won't work since I need to know the size of the program,
so we just include the generated .h file as:
	"../../sys/gnu/misc/aic7770/aic7770_seq.h"
Reviewed by:
Submitted by:
Obtained from:
1994-11-18 09:08:01 +00:00
Jordan K. Hubbard
a32a00c32c aha2742.c was bogus - use aic7770.c instead.
Submitted by:	gibbs
1994-11-18 08:20:56 +00:00
Jordan K. Hubbard
6328676293 Totally gut this thing and just use a precompiled gnu/misc/aha274x_seq.c
instead.  The entire scheme just doesn't work as envisioned (hint: think
about make depend as well as all).  Those extremely rare individuals who
actually hack on the sequencer code will know how to keep stuff in sync,
I *do* get the feeling!
1994-11-18 08:06:37 +00:00
Justin T. Gibbs
cbb8b164f0 New device-driver entries for the aic7770 driver. These use new features
of config so YOU MUST RECOMPILE CONFIG.  Modifying config was the cleanest
solution to integrating this driver into the tree which will become more
obvious in the next commit.
1994-11-17 20:20:54 +00:00
Jordan K. Hubbard
b851eb1523 Eliminate USERCONFIG. This option is now standard. 1994-11-03 15:51:38 +00:00
Paul Traina
5ea2be93cd Add kernel hooks for /dev/vatio -- a minimalistic BSD audio driver emulator
created by Amancio Hasty (specificly, this, in conjunction with his sound
driver mods for dual-mode DMA will allow VAT compiled for BSD/386 1.1 to
run under FreeBSD 2.x.)
1994-11-01 01:47:22 +00:00
Jordan K. Hubbard
100ba1a617 IP Firewall code from Daniel Boulet and J.S.Antsilevich
Submitted by:	danny ugen
1994-10-28 15:09:49 +00:00
Jordan K. Hubbard
54c7241bd3 Julian Elischer's disklabel fixes. 1994-10-27 20:45:13 +00:00
Jordan K. Hubbard
8d8aa3c30b Add userconfig. 1994-10-26 19:19:12 +00:00
Søren Schmidt
5411ea9d8c Added ibcs2_socksys file. 1994-10-13 20:19:11 +00:00
Stefan Eßer
8f7b2bb2fb Name change: pci_intel.c -> pcisupport.c 1994-10-12 03:56:49 +00:00
David Greenman
fae772f7b2 Added Cortex-I Frame Grabber by Paul S. LaFollette, Jr.
Submitted by:	Paul S. LaFollette, Jr.
1994-10-01 17:59:42 +00:00
David Greenman
22414e535a Laptop Advanced Power Management support by HOSOKAWA Tatsumi.
Submitted by:	HOSOKAWA Tatsumi
1994-10-01 02:56:21 +00:00
Steven Wallace
7f4295e337 add new sound files to kernel config file list 1994-10-01 02:36:24 +00:00
Jordan K. Hubbard
31208007c7 Jim Babb's port of the AIC6360 code.
Submitted by:	babb
Obtained from:  NetBSD
1994-09-26 16:15:06 +00:00
Jordan K. Hubbard
db814a26b3 Add entries for transputer driver.
Reviewed by:	jkh
Submitted by:	luigi
1994-09-21 01:30:15 +00:00
Andreas Schulz
2c2006d83f Deleted the pccons driver from the files.i386, added the seagate driver
into files.i386.
LINT:
Deleted the timezone line. Commented out the maxfdescs line and the
SYSVSHM and the SHMMAXPGS lines.
1994-09-11 21:09:52 +00:00
Stefan Eßer
e579efa207 Reviewed by: Stefan Esser <se>
Submitted by:
Added "i386/pci/pci_intel.c" for Intel PCI chip set specific driver code.
1994-09-06 21:58:53 +00:00
Andreas Schulz
2ac8be827f Reviewed by:
Delete the hints to the sg driver. This thing was never finished and
has now been beaten by the sea driver.
1994-09-05 22:32:42 +00:00
Paul Richards
040071b276 Added entry for if_lnc.c, soon to be added new Lancef amily ethernet
driver.
Reviewed by:
Submitted by:
1994-09-02 15:49:48 +00:00
David Greenman
9670686d24 Added ze driver (brought over from 1.1.5). 1994-09-01 02:21:20 +00:00
Stefan Eßer
96a09a3064 Submitted by: Stefan Esser <se@ZPR.Uni-Koeln.DE>
Added entry for 'de' device in anticipation of Matt Thomas'
PCI Ethernet driver (required by the PCI autoconfig code).
1994-09-01 02:12:23 +00:00
Stefan Eßer
2c57cee563 Reviewed by:
Submitted by:
Added lines for 'pci' and 'ncr' devices (found under i386/pci).
1994-08-31 23:40:38 +00:00
David Greenman
694292e3df Moved gpl'd fpemul into 2.0 cvs tree. Changed it's location to
sys/gnu/i386/fpemul/.
1994-08-30 19:01:44 +00:00
Bruce Evans
292cf0fd45 Add conf.c, machdep.c, exception,s, support.s and swtch.s so that config
will do most of the work for handling them.  Only one extra flag and one
bogus dependency was used for machdep.c and there was never anything
special about the others.

Add locore.s, but commented out.  It's still special.

Remove com.c and lpa.c.
1994-08-30 17:18:34 +00:00
Andreas Schulz
a5585c6fbd Reviewed by:
Submitted by:
Add the elink.c file to the necessary modules for the ie and ep driver.
1994-08-24 22:37:56 +00:00
Søren Schmidt
c085674216 Added iBCS2 files
Reviewed by:
Submitted by:
1994-08-24 11:44:45 +00:00
Poul-Henning Kamp
e9d1679134 Added my ProAudioSpectum SCSI driver for cards with the 5380 SCSI-chip.
This is the slowest and most stupid of our SCSI-drivers, but it is there
and it works.  It has been tested with CD-ROM and disk.
It uses no interrupts, no DMA, just polled I/0.
Transfer-rate is <= 100Kbyte/sec.
If you set the jumpers on the board, you can change the unit-number and
you will be able to have four of these co-exist in one computer, why one
would do that is somewhat unclear though.
If I ever get my hand on the docs for this, I will improve it of course,
but for now we can install and access those CD-ROMs.
1994-08-19 00:01:08 +00:00
David Greenman
7952584606 New ethernet device driver from Matt Thomas:
This driver supports all the DEC EtherWORKS III NICs (DE203, DE204,
and DE205) and the later DEC EtherWORKS II NICs (DE200, DE201, DE202,
DE422).  DEPCA-style boards prior to the DE200 have not been tested
and may not work.

Submitted by:	Matt Thomas (thomas@lkg.dec.com)
1994-08-12 06:51:12 +00:00
Rodney W. Grimes
26f9a76710 The big 4.4BSD Lite to FreeBSD 2.0.0 (Development) patch.
Reviewed by:	Rodney W. Grimes
Submitted by:	John Dyson and David Greenman
1994-05-25 09:21:21 +00:00
Gary Clark II
3c7e7a693b Almost had problems. The directory on my system is gpl not gnu.
corrected error
1994-04-29 21:57:12 +00:00
Gary Clark II
a5a7a6cdf7 Added files for option gpl_math_emulate 1994-04-29 21:49:02 +00:00
Andrey A. Chernov
db2fd867a3 Sound driver updated to version 2.5 1994-04-23 02:03:17 +00:00
Søren Schmidt
f847be1ad5 pcaudio.c added 1994-04-21 14:13:43 +00:00
David Greenman
32128f4c0d from kimmel@varese.cs.umass.edu (Matt Kimmel):
"el" driver for 3COM 3C501. This driver has some serious performance
problems and drops packets on the floor like hot potatos.
1994-04-07 12:10:31 +00:00
Andreas Schulz
16a6a70817 Makefile.i386:
put vers.o at the end of the loader line. We are simply jumping in the
moment into the first location of the text segment in 386bsd. So the
linking order is very important :-). With the addition of the const
types in newvers.sh we jumped into them. I have experimented with an
entry point specification, but was unsuccessfull. Someone else should
look at this.
devices.i386:
files.i386:
Added entries for a Sony cdrom driver.
1994-03-21 20:48:52 +00:00
Steven Wallace
62d15cccd2 Added appropriate entries into files.i386 for snd drivers in /sys/i386/isa/sound
Added new snd drivers and EXCLUDE_<driver> options to LINT.
1994-03-11 10:31:05 +00:00
Poul-Henning Kamp
9b73b5a04a dcfclk driver obsoleted, sio/TIOCTIMESTAMP took over. 1994-02-27 21:53:54 +00:00
Andrew Moore
97acce82ca Add floppy tape support 1994-02-07 04:27:59 +00:00
Jordan K. Hubbard
91f5809304 Patches to allow the pcvt port to simply "drop in" with a minimum of
effort.
1994-02-06 22:11:00 +00:00
Andreas Schulz
6216795300 Documented the drivers more in the LINT file. Added a line in files.i386
and LINT for the integration of a Seagate ST01/02 SCSI controller.
1994-01-16 12:01:34 +00:00
Andreas Schulz
1668b3a88d Added lines for an Etherlink III ( 3C509 ) driver. 1994-01-09 13:30:50 +00:00
Nate Williams
dd807b39fc Removed wx driver hooks. 1994-01-04 20:09:28 +00:00
Nate Williams
d6e9fac5ef Added alternative wd driver (called wx due to device name limitations)
This will be removed when a single driver that works on all hardware can
be verified
1993-10-26 21:26:19 +00:00
Nate Williams
f13a87bc86 Added ps/2 mouse driver file to finish off what Jordan started before
The driver will have to come after it's probe routine has been written.
1993-10-26 21:24:34 +00:00
Rodney W. Grimes
9c2d9218cc Put the sound stuff in alpabetic order. 1993-10-23 20:31:17 +00:00
Jordan K. Hubbard
ce551cce65 Add config + files information for new Linux soundcard driver 1993-10-23 10:49:01 +00:00
Rodney W. Grimes
9a91485c70 Remove machdep.c from files.i386 and put machdep.o in the SYSTEM_OBJS
line of Makefile.i386.  Fixes the extra rule that gmake complains about
for machdep.o.  This fix is from Joans 0lsson.

Rework the depends and rules for assym.s and genassym so that we now use
the .depend rule for genassym.o such that if you change any header files
that are included by genassym.c the right things happen.  This is probably
what has caused more bad kernel builds than any other thing in the
Makefile.i386!
1993-10-14 17:09:55 +00:00
Rodney W. Grimes
460346376e Add support for mitsumi cd rom driver from Holger Viet, as fixed up by
Gary Clark II.
1993-10-11 06:19:40 +00:00
Rodney W. Grimes
0d0a2b1998 Added if_ie entry for Garett Wollmans ATT driver, the drives will be imported
soon.
1993-10-10 16:25:13 +00:00
Rodney W. Grimes
08ac278533 Put sound blaster in alaphabetic order 1993-10-09 23:59:13 +00:00
Jordan K. Hubbard
0216aa9be2 Added sb entries for upcoming sound blaster driver 1993-10-09 17:00:04 +00:00