Commit Graph

5849 Commits

Author SHA1 Message Date
Dag-Erling Smørgrav
1857b6fe17 Fix comment wording. 1999-01-19 15:11:46 +00:00
Kazutaka YOKOTA
f359876ff1 syscons
- Bring down the splash screen when a vty is opened for the first
  time.
- Make sure the splash screen/screen saver is stopped before
  switching vtys.
- Read and save initial values in the BIOS data area early.
  VESA BIOS may change BIOS data values when switching modes.
- Fix missing '&' operator.
- Move ISA specific part of driver initialization to syscons_isa.c.

atkbd
- kbdtables.h is now in /sys/dev/kbd.

all
- Adjust for forthcoming alpha port.  Submitted by: dfr
1999-01-19 11:31:22 +00:00
Kazutaka YOKOTA
8bbbb12f07 Remove unused files.
They served well.  Now that their descendant is firmly in place
and taking over, they can now rest in peace...
1999-01-19 10:32:20 +00:00
Peter Wemm
d17e4ee67d Update the pccard hooks to use a module style declaration instead. 1999-01-19 00:21:53 +00:00
Peter Wemm
8d3e670c7d Break configure() into a couple of stages to allow insertion of
hooks (eg: by drivers or (pre)loadable modules into a convenient spot.
1999-01-19 00:10:59 +00:00
Julian Elischer
d800ff4aed Fix typo. Unit is spelled with a 'u'. 'init' just types too easily. 1999-01-18 21:27:03 +00:00
Julian Elischer
b645ff7fc3 Fix screwed up previous commit.
Obviously no-one is using this card on ISA as the interrupts
were NOT being handled.
1999-01-18 21:23:47 +00:00
Julian Elischer
0fe90303e0 From inspection, ISA interrupts were completely broken..
revert some of the old ISA code.
(I can't test this but I'm working on the file.)
1999-01-18 07:55:02 +00:00
Peter Wemm
79e1185f39 Replaced by /usr/bin/gensetdefs a few months ago. 1999-01-17 21:18:19 +00:00
Peter Wemm
f7dd86c147 Use the gensetdefs that is now in /usr/bin, it's a superset of the
one in the kernel source, and that one is already used for modules.

I don't _think_ this will hurt releases, aout-to-elf, etc, but it is
possible.  In all the cases I've looked at, config(8) has been
generated straight after a make world, so if /usr/sbin/config exists and
is the right version for the kernel, then we can pretty much count on
/usr/bin/gensetdefs being there too.
1999-01-17 21:17:27 +00:00
Peter Wemm
55b8081be1 Remove references to an LKM that isn't built any more. 1999-01-17 20:39:08 +00:00
Peter Wemm
1e65ef01b0 Minor cleanup; no more references to LKM's. 1999-01-17 20:36:14 +00:00
Peter Wemm
1fb37cbd06 Remove the LKM glue since the support (src/lkm) has been gone a while.
This was impossible to use as an LKM anyway, but does work as a preloaded
kld module though.
1999-01-17 20:30:13 +00:00
Peter Wemm
90b66aad9f Add LKM option so that the remaining code (hopefully) doesn't go stale. 1999-01-17 19:09:41 +00:00
Bill Paul
8fb31185e7 Fix cut & paste mind-o: the entry for the xl driver should say ethernet,
not FDDI. *smak*
1999-01-17 17:42:22 +00:00
Kazutaka YOKOTA
bc27c8dcdc Don't forget copying video mode flags to the adapter info. block when
changing video modes.
1999-01-17 14:12:48 +00:00
Bruce Evans
400c9756b5 Removed the #defines of interrupt handlers to NULL. This hack was for
old (> 3 months) versions of config(8).
1999-01-17 06:33:43 +00:00
Bruce Evans
555421cf40 Pass the unit number to the DMA cookie lookup routine and use it
to look up cookies properly, at least for standard controllers.
Cookies are used so that we don't have to pass around lots of args.
All of the dmainit functions use the unit number so it is essential
that we pass them a cookie with the correct unit number.

This may break working configurations if there are bugs in the
dmainit functions like the ones I just fixed for VIA chipsets.

Broken in:	rev 1.4 of ide_pci.c and rev.1.139 of wd.c.
1999-01-17 05:46:25 +00:00
KATO Takenori
4b05574297 There are two models of AMD K6-2 Model 8 (c.f. AMD's document), so the
CPU stepping must be checked.  Also, fixed print_AMD_info.

Submitted by:	Akio Morita <amorita@meadow.scphys.kyoto-u.ac.jp>
1999-01-16 13:41:33 +00:00
Kazutaka YOKOTA
ac060466a6 Fix palette save/load functions.
# They have been unchanged since the introduction of the VESA support.
# But, we started seeing the problem only recently ;-<
1999-01-16 12:56:00 +00:00
Bruce Evans
86485cc940 Don't let bugs in ide_pci.c break wdprobe(), at least for standard
IDE hardare.  The attempted fix in rev.1.182 was a no-op except for
adding dozens of style bugs.  The undocumented options ALI_V and
DISABLE_PCI_IDE go away as a side effect.  ALI_V was a no-op because
rev.1.182 was a no-op.  DISABLE_PCI_IDE didn't actually disable
PCI IDE.  It disabled the buggy code in wdprobe() at a cost of
completely breaking support for Promise controllers.

Broken in:	rev.1.139
1999-01-16 01:06:23 +00:00
Mike Smith
8664a77199 Fetch an overide for NMBCLUSTERS from the kernel environment. Never allow
the value to be reduced below that defined when the kernel was built.
1999-01-15 17:24:05 +00:00
Bruce Evans
b8cf6ea776 Use a fast interrupt handler for the PCI version of the cy driver
if option CY_PCI_FASTINTR is configured and mapping the irq to a
fastintr is possible.  Unfortunately, this has to be optional because
pci_map_int_right() doesn't handle the INTR_EXCL flag right --
INTR_EXCL is honoured even if the interrupt needs to be non-exclusive
for other devices to work.
1999-01-15 10:00:12 +00:00
Bruce Evans
e93e63cb39 Fixed corruption of the fd buffer queue. Once upon a time, the active
buffer had to be left on the head of the queue for [bufq]disksort()
to sort against.  This isn't right for devices that can support multiple
active i/o's, and only the fd driver did it.  "Fixing" this in rev.1.36
of ufs_disksubr.c broke the fd driver in much the same way as rev.1.52
of <sys/buf.h> broke it (see rev.1.119).

Bug reported and fix tested by:	dt
1999-01-15 09:15:27 +00:00
Bruce Evans
3b0db8df3e Backed out previous commit. MALLOC_DEFINE() needs <sys/kernel.h>. 1999-01-14 23:43:22 +00:00
John Polstra
0ec81012da Replace includes of <sys/kernel.h> with includes of
<sys/linker_set.h> in those files that use only the linker set
definitions.
1999-01-14 06:22:10 +00:00
Mike Smith
84252d6300 dftp -> dtfp Get it right... 1999-01-14 03:47:55 +00:00
Kazutaka YOKOTA
47d8621a0b Fix various breakage after the recent keyboard driver change.
- Don't try to set typematic rate if there is not a keyboard.
- Fix wrong test on error code.
- Don't try to claim the keyboard twice.  The second call will fail.
1999-01-14 03:17:32 +00:00
Kazutaka YOKOTA
e1b5fc4c59 Move notes on some flags for AT keyboard. They used to be for sc0,
and now for atkbd0.

# I know I should be writing a man page rather than editing LINT...

Spotted by: tom@geotec.net (Tom Jackson)
1999-01-13 09:55:19 +00:00
Mike Smith
4f029d3999 Assign cdev major 84 to 'dftp' for "Louis A. Mamakos" <louie@UU.NET> 1999-01-13 08:05:16 +00:00
Kazutaka YOKOTA
97f2835300 Oops, I accidentaly left the debug option on by default.
It's set to off now.
1999-01-13 01:16:39 +00:00
Eivind Eklund
685df2085d Switch type of vxintr instead of using the previous casts.
Requested by:	bde
1999-01-12 02:09:33 +00:00
Nick Hibma
fa99797979 Take cdev major # 114 for ugen 1999-01-12 01:31:13 +00:00
Eivind Eklund
54da5aa1ba Move a couple of functions to make __inline work. While I'm here,
split a couple of function declarations to make the style internally
consistent.
1999-01-12 01:29:45 +00:00
Eivind Eklund
a4a4aa0dd9 Add a prototype to silence warnings. 1999-01-12 01:28:00 +00:00
Eivind Eklund
b6fb09837c Remove/comment out unused functions. 1999-01-12 01:17:01 +00:00
Eivind Eklund
a0359a7c84 Silence warnings by cleaning up xxxintr types 1999-01-12 01:04:38 +00:00
Eivind Eklund
d20a303759 Silence warnings. 1999-01-12 00:36:36 +00:00
Eivind Eklund
0044fd3054 Clean up warnings; a couple of these came because of genuine errors in
parameter passing (passing a pointer to u_short where a pointer to int
is expected), for which the bugs have been fixed.
1999-01-12 00:27:43 +00:00
Eivind Eklund
1950f59007 Silence warnings. 1999-01-12 00:19:33 +00:00
Eivind Eklund
fd8d7e3875 Silence warnings by removing unused convenience function and
globalizing debugging functions.
1999-01-12 00:17:53 +00:00
Julian Elischer
8cc777e336 Add support for the Cyrix Cx5530 PCI/ISA bridge which also includes
a PCI UDMA IDE controller.
1999-01-11 22:14:23 +00:00
Eivind Eklund
e81feb8a84 SLOW_VGA -> VGA_SLOW_IOACCESS here, too. 1999-01-11 17:44:06 +00:00
Mike Smith
096d55fc13 Fix linux sendmsg() emulation
Submitted by:	Brian Feldman <green@unixhelp.org>
1999-01-11 05:28:44 +00:00
Kazutaka YOKOTA
e9f2a6a839 Don't refer to i386/isa/kbdio.h anymore. Use dev/kbd/atkbdcreg.h instead. 1999-01-11 03:50:01 +00:00
Kazutaka YOKOTA
2ad872c579 The first stage of console driver reorganization: activate new
keyboard and video card drivers.

Because of the changes, you are required to update your kernel
configuration file now!

The files in sys/dev/syscons are still i386-specific (but less so than
before), and won't compile for alpha and PC98 yet.

syscons still directly accesses the video card registers here and
there; this will be rectified in the later stages.
1999-01-11 03:18:56 +00:00
Nick Hibma
34dced2c1a Added file handling to ulpt (USB printer) driver 1999-01-11 00:03:59 +00:00
Eivind Eklund
dcda29feba Use truncate() instead of otruncate() - step on the way to stopping
the linulator from depending on COMPAT_43.
1999-01-10 23:15:35 +00:00
Nicolas Souchu
a6de7b79d9 Forgotten options needed to build last ppbus commit.
Submitted by: "D. Rock" <rock@wurzelausix.CS.Uni-SB.DE>
1999-01-10 17:41:33 +00:00
Nicolas Souchu
a7006f894f Fix broken low level ppb_rxxx() return type: char becomes u_char.
Submitted by: Bruce Evans <bde@zeta.org.au>

Some ppb bootup printfs simplified.
1999-01-10 16:41:14 +00:00
Nicolas Souchu
bc35c17446 Major ppbus commit with:
+ ECP parallel port chipset FIFO detection
	+ DMA+FIFO parallel I/O handled as chipset specific
	+ nlpt updated in order to use the above enhanced parallel I/O.
	  Use 'lptcontrol -e' to use enhanced I/O
	+ Various options documented in LINT
	+ Full IEEE1284 NIBBLE and BYTE modes support. See ppbus(4) for
	  an overview of the IEEE1284 standard
	+ Detection of PnP parallel devices at boot
	+ Read capability added to nlpt driver to get IEEE1284 compliant
	  printer status with a simple 'cat /dev/lpt0'
	+ IEEE1284 peripheral emulation added to BYTE mode. Two computers
	  may dialog according to IEEE1284 signaling method.
	  See PERIPH_1284 option and /sys/dev/ppbus/ppi.c

All this code is supposed to provide basic functions for IEEE1284 programming.
ppi.c and nlpt.c may act as examples.
1999-01-10 12:04:56 +00:00
Poul-Henning Kamp
86415b71f9 Back out last change to sysctl.
It was nay'ed before committing on the grounds that this is not
the way to do it, and has been decided as such several times in
the past.

There is not point in loading gobs of ascii into the kernel when
the only use of that ascii is presentation to the user.

Next thing we'd be adding all section 4 man pages to the loaded
kernel as well.

The argument about KLD's is bogus, klds can store a file in
/usr/share/doc/sysctl/dev/foo/thisvar.txt with a description and
sysctl or other facilities can pick it up there.

Proper documentation will take several K worth of text for many
sysctl variables, we don't want that in the kernel under any
circumstances.

I will welcome any well thought out attempt at improving the
situation wrt. sysctl documentation, but this wasn't it.
1999-01-10 07:45:33 +00:00
Dag-Erling Smørgrav
302a110207 Add kernel support for sysctl descriptions. The NO_SYSCTL_DESCRIPTIONS option
disables them if they're not wanted; in that case, sysctl_sysctl_descr will
always return an empty string.

Apporved by:	jkh
1999-01-10 05:33:43 +00:00
John Polstra
f92bdbd010 Switch to using ".So" as the extension for PIC object files rather
than ".so".  The old extension conflicted with well-established
naming conventions for dynamically loadable modules.

The "clean" targets continue to remove ".so" files too, to deal with
old systems.
1999-01-09 21:51:00 +00:00
Dmitrij Tejblum
c197d61d7a Oops --<, replace 1.216 with a version that actually check pv_entries (and
was tested for month or two in production).

Noticed by:	Stephen McKay

Stephen also suggested to remove the complication at all. I don't do it as
it would be backout of a large part of 1.190 (from 1998/03/16)...
1999-01-09 21:41:22 +00:00
Bill Paul
31188d61c1 Add driver support (and man page) for PCI fast ethernet cards based
on the ASIX AX88140A chip. Update /sys/conf/files, RELNOTES.TXT,
/sys/i388/i386/userconfig.c, sysinstall/devices.c, GENERIC and LINT
accordingly.

For now, the only board that I know of that uses this chip is the
Alfa Inc. GFC2204. (Its predecessor, the GFC2202, was a DEC tulip card.)
Thanks again to Ulf for obtaining the board for me. If anyone runs
across another, please feel free to update the man page and/or the
release notes. (The same applies for the other drivers.)

FreeBSD should now have support for all of the DEC tulip workalike
chipsets currently on the market (Macronix, Lite-On, Winbond, ASIX).
And unless I'm mistaken, it should also have support for all PCI fast
ethernet chipsets in general (except maybe the SMC FEAST chip, which
nobody seems to ever use, including SMC). Now if only we could convince
3Com, Intel or whoever to cough up some documentation for gigabit
ethernet hardware.

Also updated RELNOTEX.TXT to mention that the SVEC PN102TX is supported
by the Macronix driver (assuming you actually have an SVEC PN102TX with
a Macronix chip on it; I tried to order a PN102TX once and got a box
labeled 'Hawking Technology PN102TX' that had a VIA Rhine board inside
it).
1999-01-09 18:12:08 +00:00
Nicolas Souchu
bf896bd0e2 Change /dev/smb and /dev/iic interface to allow user programs to interact with
devices dynamically. That means,

        + only one /dev/iic or /dev/smb device for each smb/iic bus to access
        + I2C/SMB device address must be given to any ioctl
        + new devices may be plugged and accessed after boot, which was
          impossible previously (device addresses were hardcoded into
          the kernel)
1999-01-09 18:08:24 +00:00
Bruce Evans
1dfc2ef25c Removed a stray label that broke compiling in the (elf && profiling) case.
PR:		9369
Submitted by:	Assar Westerlund <assar@sics.se>
1999-01-09 17:29:38 +00:00
Bruce Evans
b5be346ff7 Fixed switching between consoles (sc0, vt0 or sioN) in userconfig.
Broken in:		rev.1.315
1999-01-09 15:41:49 +00:00
Bruce Evans
b9c576c894 Fixed pedantic syntax errors caused by a trailing semicolon in a macro
definition.
1999-01-09 14:07:37 +00:00
Bruce Evans
b2aa114118 Removed the asm version of translate_bytes(). When both the C
version and the asm version are inlined, and everything is cached,
the asm version is 1.75 times slower than the C version on P5's.
On K6's, it is only 1.25 times slower.
1999-01-09 13:50:52 +00:00
Bruce Evans
d18c16d45b Removed buggy, `#if 0'ed asm version of translate_bytes() instead of
fixing it.  See rev.1.22 of ../sound/audio.c for fixes.  When both
the C version and the asm version are inlined, and everything is cached,
the asm version is 1.75 times slower than the C version on P5's.  On
K6's, it is only 1.25 times slower.
1999-01-09 13:43:09 +00:00
Bruce Evans
47886981ee Don't put operands in clobber lists, since this is dubious for old
versions of gcc and broken for current versions of egcs.  The asm
here (for translate_bytes()) is now an interesting example of one
that needs to be volatile to work.

Fixed missing "memory" in the clobber list for translate_bytes().

Submitted by:	"John S. Dyson" <dyson@iquest.net> but rewritten by me
1999-01-09 13:27:37 +00:00
Bruce Evans
c65da0c71e Don't put operands in clobber lists, since this is dubious for old
versions of gcc and broken for current versions of egcs.

Cleaned up the asm statement for do_cpuid() a little.

Submitted by:	"John S. Dyson" <dyson@iquest.net> but rewritten by me
1999-01-09 13:07:18 +00:00
Bruce Evans
896763fa9e Don't put operands in clobber lists, since this is dubious for old
versions of gcc and broken for current versions of egcs.

Submitted by:	"John S. Dyson" <dyson@iquest.net> but rewritten by me
1999-01-09 13:00:27 +00:00
Kazutaka YOKOTA
617b908036 Add the new keyboard driver and video card driver. They will be
used by console drivers.

(They are not yet activated yet.  Wait for announcement later.)
1999-01-09 02:44:50 +00:00
Andrzej Bialecki
ed70fbe40c Fix faulty logic in handling userconfig_script, INTRO_USERCONFIG and
RB_CONFIG.

Now, the code should do the right thing in the following cases, when
kernel is compiled with INTRO_USERCONFIG:

* when booted without userconfig_script and without RB_CONFIG, present
  intro screen, and wait for user input.

* when booted with userconfig_script and without RB_CONFIG, DON'T present
  intro screen unless explicitly asked in userconfig_script, basing on
  assumption that if a user loads userconfig_script, (s)he already
  decided what parameters to configure. Proceed with booting.

* when booted without userconfig_script, and with RB_CONFIG, enter
  configuration utility and wait for user input.

* when booted with userconfig_script, and with RB_CONFIG, execute all
  commands from userconfig_script, and DON'T leave the config utility,
  but wait for user input.

And finally, regardless of the combination of the above parameters,
when intro screen is invoked either first or next times, and user
chooses to go back to CLI interface, unblock the quit command.
1999-01-08 21:00:26 +00:00
Bruce Evans
f48bbd5fb8 Fixed some style bugs. Clarified a comment. 1999-01-08 19:51:02 +00:00
Bruce Evans
2a32c15f45 Unspammed includes in <machine/cpufunc.h> in the !SMP case. Partially
unspammed them in the SMP case.
1999-01-08 19:17:49 +00:00
Eivind Eklund
5526d2d920 Split DIAGNOSTIC -> DIAGNOSTIC, INVARIANTS, and INVARIANT_SUPPORT as
discussed on -hackers.

Introduce 'KASSERT(assertion, ("panic message", args))' for simple
check + panic.

Reviewed by:	msmith
1999-01-08 17:31:30 +00:00
Bruce Evans
68ba369606 Moved declarations related to copying and zeroing to the right place. 1999-01-08 16:29:59 +00:00
Eivind Eklund
f8f8d7afe8 Instead of providing bad instructions here, point people at the
appropriate docs.

Prodded by:	Sheldon Hearn <axl@iafrica.com>'s message in -current
1999-01-08 16:04:18 +00:00
Luoqi Chen
fcf37ac337 Allocate kernel page table object (kptobj) before any kmem_alloc calls.
On a system with a large amount of ram (e.g. 2G), allocation of per-page
data structures (512K physical pages) could easily bust the initial kernel
page table (36M), and growth of kernel page table requires kptobj.
1999-01-08 14:20:54 +00:00
Kazutaka YOKOTA
2c9619f2a6 Update #ifdef directive.
# I forgot this bit when I committed VESA KLD update a few days ago ;-<
1999-01-08 12:57:06 +00:00
Dmitrij Tejblum
6143bceb3f Make pmap_ts_referenced check more than 1 pv_entry. (One should be carefull
when move elements to the tail of a list in a loop...)
1999-01-07 22:15:51 +00:00
Kazutaka YOKOTA
fc847f6651 Remove a hard-coded table of kernel console I/O functions exported
from sc, vt and sio drivers.  Use instead a linker_set to collect them.

Staticize ??cngetc(), ??cnputc(), etc functions in sc and vt drivers.
We must still have siocngetc() and siocnputc() as globals because they
are directly referred to by i386-gdbstub.c :-(

Oked by: bde
1999-01-07 14:14:24 +00:00
Andrzej Bialecki
cf93ca2686 When compiled with INTRO_USERCONFIG, skip the intro screen anyway if we
already loaded and interpreted userconfig_script. Otherwise, when using
such kernel system would always block waiting for user input in UserConfig,
while the intention was to avoid this by having userconfig_script.

Reviewed by:	msmith
1999-01-07 09:49:28 +00:00
Peter Wemm
c30fe42c78 Flip the kernel default to ELF.. Add a test to try and warn people
that they might be about to blow their feet off if they have not been
reading their mail.  I don't know if or how well this will work, but it's
worth a try.
1999-01-07 06:52:41 +00:00
Peter Wemm
6c7178bdfb OBJFORMAT_DEFAULT = elf now. (this is where /usr/bin/objformat and
libc/gen/getobjformat.c get their default from)
1999-01-07 06:35:18 +00:00
Julian Elischer
2267af789e Add (but don't activate) code for a special VM option to make
downward growing stacks more general.
Add (but don't activate) code to use the new stack facility
when running threads, (specifically the linux threads support).
This allows people to use both linux compiled linuxthreads, and also the
native FreeBSD linux-threads port.

The code is conditional on VM_STACK. Not using this will
produce the old heavily tested system.

Submitted by: Richard Seaman <dick@tar.com>
1999-01-06 23:05:42 +00:00
Andrzej Bialecki
cede0c3b9d Add new sysctl machdep.uc_devlist. It allows to cleanly retrieve the
list of devices which has been changed in UserConfig, without resorting
to reading /dev/kmem.

The data returned consist of series of struct isa_device and
char dev_name[8].

Ok'd by:	jkh
1999-01-06 09:09:22 +00:00
Jordan K. Hubbard
d8befbbfcc Don't build biosboot by default - there's no point now that nothing
looks for /usr/mdec/boot{1,2}.  The other stuff in here is probably
equally useless/pointless but I'm going to not worry about it for now.
1999-01-06 08:46:26 +00:00
Kazutaka YOKOTA
2d15a1badc Move IO_PSMSIZE from kbdio.h to isa.h. I thought I did this a long time
ago...

While I am here, correct the values for IO_MDASIZE and IO_CGASIZE; they
should be 12 rather than 16.
1999-01-06 05:40:01 +00:00
Kazutaka YOKOTA
c01db52553 Assign CDEV 112 to the keyboard driver. 1999-01-06 05:35:39 +00:00
Luigi Rizzo
73a5bda360 Fix YMF719 detection (report by jose@we.lc.ehu.es).
Fix compile problems without "controller pnp0"
(fix by German Tischler)
1999-01-04 20:06:38 +00:00
Luigi Rizzo
2bd69c5d34 Bring in ad1816 patches from German Tischler.
Fix 'device not configured' problem that people were experiencing
when only PCI devices are present.
1999-01-04 10:40:14 +00:00
Nick Hibma
0d3c3d3942 Corrected the major number for usb and added ums as major 111 1999-01-03 16:48:03 +00:00
KATO Takenori
8f1ca31497 - Remove bus-dependent addresses from `ic' file.
- Special registers of IO-DATA device's RSA series are defined in
  ic/rsa.h (new file).

Pointed out by:	Bruce Evans <bde@zeta.org.au>
Submitted by:	Takahashi Yoshihiro <nyan@wyvern.cc.kogakuin.ac.jp>
1999-01-03 15:57:02 +00:00
Jordan K. Hubbard
372b7d7a2e Revert r1.4 - I was confused as to its real meaning.
Noted by:	bde
1999-01-03 07:38:15 +00:00
KATO Takenori
3171a83027 Support following devices:
- on board 2nd CCU
  - Midori Elec. MDC-926Rs
  - Midori-Hayes ESP98
  - NEC PC-9861K, PC-9801-101 PC-9801-120
  - Melco IND-SP and IND-SS
  - PIO-9032A/B/C
  - B98-01 and B98-02
  - IO-data device RSA-98II and RSA-98III
  - MC-16550
  - MC-RS98
  - Media Inteligent RSB-2000/3000 and RSB-384
  - PCMCIA modem card

Submitted by:	Takahashi Yoshihiro <nyan@wyvern.cc.kogakuin.ac.jp>
1999-01-03 05:03:47 +00:00
Jordan K. Hubbard
d26a815b77 Clean up some more residual /usr/mdec references. I left all the
extra rbootd/boot rom cruft pointing at /usr/mdec since it either
doesn't exist or doesn't work anyway, so who cares? :)
1999-01-03 02:18:58 +00:00
Tim Vanderhoek
28cb15a9a9 Extraneous space. 1999-01-02 17:11:45 +00:00
Luigi Rizzo
0a1dd951c8 unbreak devfs support after wrong cut&paste...
ReportedBy: Louis A. Mamakos
1999-01-01 14:53:31 +00:00
Dag-Erling Smørgrav
70bfbd280e Correct typo in macro name. 1999-01-01 14:38:30 +00:00
Bruce Evans
93ac7ca8cf Minor English and spelling fixes. 1999-01-01 14:21:13 +00:00
Bruce Evans
b55dcca107 The previous commit was bogus. malloc(..., M_WAITOK) should not be
used in device attach routines.  At least for attaches at boot time,
actually waiting, or actually failing for malloc(..., M_NOWAIT), are
almost equally unlikely and harmless, but using M_WAITOK interferes
with automatic detection of bogus M_WAITOK's.
1999-01-01 12:35:47 +00:00
Peter Wemm
b3c0a3cc54 Part 3 of the pcvt/voxware revival.
Reviewed by:	core
1999-01-01 08:23:23 +00:00
Peter Wemm
a0f70ac053 Part 2 of pcvt/voxware revival. I hope I have not clobbered any other
deltas, but it is possible since I had a few merge conflicts over the last
few days while this has been sitting ready to go.

(Part 1 was committed to the config files, but cvs aborted grrr..)

Approved by:    core
1999-01-01 08:18:13 +00:00
Peter Wemm
c19da41ebb Part 1 of pcvt/voxware revival. I hope I have not clobbered any other
deltas, but it is possible since I had a few merge conflicts over the last
few days while this has been sitting ready to go.

Approved by:	core
1999-01-01 08:09:58 +00:00
Peter Wemm
3ea799d5aa Oops, forgot to commit entry in LINT for statically configured vinum. 1999-01-01 04:16:32 +00:00
Luigi Rizzo
c28525ce6e Enable the ES1370 driver. You don't need any options for this,
the existing "device pcm..." entry will take care of that.
1998-12-31 08:17:08 +00:00
Luigi Rizzo
68ec4eb602 Enable entries for DUMMYNET, BRIDGE and device pcm. LINT compiles
fine with these enabled.
1998-12-31 08:03:52 +00:00
Luigi Rizzo
4964edb0c6 Extend the callback mechanism and add hooks to support PCI cards.
Remove a few unused variables.
1998-12-31 07:34:01 +00:00
Luigi Rizzo
172ea6ae6f Update documentation on cards and config 1998-12-31 07:28:24 +00:00
KATO Takenori
9ffb74afa4 Another(better) way to support Access/NOTE N98(PC-98) without any effects
for other Access/PC series.

Submitted by:	Chiharu Shibata <chi@bd.mbn.or.jp>
1998-12-31 03:21:14 +00:00
Søren Schmidt
e76bba09e3 Commit patch in
PR: 9232
Submitted by:	marcel@scc.nl <Marcel Moolenaar>
1998-12-30 21:20:00 +00:00
Søren Schmidt
397e476030 Commit #2 of
PR: 9235
Submitted by:	marcel@scc.nl <Marcel Moolenaar>
1998-12-30 21:01:34 +00:00
Søren Schmidt
abbc72c904 Commit #1 of:
PR: 9235
1998-12-30 20:58:28 +00:00
Kazutaka YOKOTA
13e05026dd Make the VESA KLD module work! 1998-12-30 11:21:08 +00:00
Bruce Evans
2a408617a9 Enforce building with -aout, since building with OBJFORMAT=elf doesn't
work.

Rely on ../Makefile.inc to set the the default for BINDIR.
1998-12-30 10:55:50 +00:00
Bruce Evans
296134343a Rely on ../Makefile.inc to set the object format in CFLAGS and the
default for BINDIR.

Fixed some style bugs in previous aout enforcement.
1998-12-30 10:48:09 +00:00
Bruce Evans
468071c356 Enforce building with -aout, since building with OBJFORMAT=elf doesn't
work.
1998-12-30 10:37:45 +00:00
Bruce Evans
938f0e20c6 Enforce building with -aout, since building with OBJFORMAT=elf doesn't
work.

Rely on ../Makefile.inc to set the the default for BINDIR.

Removed comments about installing links to bootxx and xxboot.
1998-12-30 10:34:48 +00:00
Bruce Evans
a3b2fa527f Rely on ../Makefile.inc to set the default for BINDIR. 1998-12-30 10:26:18 +00:00
Bruce Evans
d389c929de Rely on ../Makefile.inc to set the object format in CFLAGS and the
default for BINDIR.  The default BINDIR of /usr/mdec can't be overridden
yet because libdisk still uses /usr/mdec and installing in /boot might
clobber the new boot blocks.

Don't install links to bootxx or xxboot.

Install boot1 and boot2 in 1 step.

Don't delete the boot.help source file on installing it when ${COPY} is
null.
1998-12-30 10:21:37 +00:00
Bruce Evans
75d1228cbb Add -aout to CFLAGS centrally.
Set the default for BINDIR (to /usr/mdec) centrally.
1998-12-30 10:05:56 +00:00
Poul-Henning Kamp
4dfe8ba8b4 We don't specify "vector mumble" anymore
Submitted by:	Boris Staeblow <balu@dva.in-berlin.de>
1998-12-30 09:43:36 +00:00
Tim Vanderhoek
dea9268b70 Silence -Wtrigraph.
Submitted by:	Bradley Dunn <bradley@dunn.org>  (pr: kern/8817)
1998-12-30 00:37:44 +00:00
Jordan K. Hubbard
b5391dfe37 Reserve cdev 110 for SCSI Environmental Services driver
Requested by:	mjacob
1998-12-29 00:04:48 +00:00
Mike Smith
9959b1a882 Improved DDB_UNATTENDED behaviour. From the submitter:
There's something that's been bugging me for a while, so I decided to fix it.
FreeBSD now will DTRT WRT DDB and DDB_UNATTENDED (!debugger_on_panic), at least
in my opinion. The behavior change is such that:

	1. Nothing changes when debugger_on_panic != 0.
	2. When DDB_UNATTENDED (!debugger_on_panic), if a panic occurs, the
		machine will reboot. Also, if a trap occurs, the machine will
		panic and reboot, unlike how it broke to DDB before. HOWEVER,
		a trap inside DDB will not cause a panic, allowing full use
		of DDB without having to worry about the machine being stuck
		at a DDB prompt if something goes wrong during the day.
		Patches for this behavior follow my signature, and it would
		be a boon to anyone (like me) who uses DDB_UNATTENDED, but
		actually wants the machine to panic on a trap (otherwise,
		what's the use, if the machine causes a fatal trap rather than
		a true panic, of debugger_on_panic?). The changes cause no
		adverse behavior, but do involve two symbols becoming global

Submitted by:	Brian Feldman <green@unixhelp.org>
1998-12-28 23:03:00 +00:00
KATO Takenori
64f6f1fa7e CAM support.
Submitted by:	NOKUBI Hirotaka <hnokubi@yyy.or.jp> and
             	Takahashi Yoshihiro <nyan@wyvern.cc.kogakuin.ac.jp>
1998-12-28 12:46:55 +00:00
Mike Smith
925f368193 From the submitter:
CPU_WT_ALLOC does not work correctly for K6-2s of model 8+ and
probably K6-3s (when they appear on the market soon). In addition,
print_AMD_info() incorrectly printfs write allocation's size. I've
fixed them, so they now Do The Right Thing, and added a
"NO_MEMORY_HOLE" option to easily allow 15-16mb range handling for us
K6 and K6-2 users.

Submitted by:	Brian Feldman <green@unixhelp.org>
1998-12-27 23:23:26 +00:00
Poul-Henning Kamp
19c749625f Initial entry of ISDN4BSD into the FreeBSD tree.
ISDN4BSD is the work of our brand-new comitter: Hellmuth Michaelis,
who has done a tremendous amount of work to bring us this far.

There are still some outstanding issues and files to bring into
the tree, and for now it will be needed to pick up all the extra
docs from the isdn4bsd release.

It is probably also a very good idea to subscribe to the isdn@freebsd.org
mailing list before you try this out.

These files correspond to release "beta Version 0.70.00 / December
1998" from Hellmuth.
1998-12-27 21:47:14 +00:00
Søren Schmidt
184d92210a Fix the move of the ulaw.h file.. 1998-12-27 20:09:31 +00:00
Poul-Henning Kamp
29504a8262 followup to
Pre 3.0 branch cleanup casualty #4: pcvt
1998-12-27 19:51:34 +00:00
Søren Schmidt
28706d37a7 Fix breakage by cleanup. 1998-12-27 17:12:02 +00:00
Poul-Henning Kamp
1767866e4d follow up to:
Pre 3.0 branch cleanup casualty #4: pcvt
1998-12-27 16:44:24 +00:00
Søren Schmidt
50bac46f45 Pre 3.0 branch cleanup sos#2: sound
Superceded by the snd driver...
1998-12-27 14:21:37 +00:00
Søren Schmidt
45dfc9d01f Pre 3.0 branch cleanup sos#1: wcd
Superceded by acd driver...
1998-12-27 14:00:10 +00:00
Søren Schmidt
fe43354884 Pre 3.0 branch cleanup sos#1: wcd
Superceded by acd driver...
1998-12-27 13:55:48 +00:00
Poul-Henning Kamp
fc47545ec3 Pre 3.0 branch cleanup casualty #6: ft 1998-12-27 13:40:57 +00:00
Poul-Henning Kamp
2d1a2544dd forgot to remote options here. 1998-12-27 13:36:44 +00:00
Poul-Henning Kamp
685dd077db Delete stale config. 1998-12-27 13:13:41 +00:00
Poul-Henning Kamp
8fab58d8f2 Add commented out SMP stuff in GENERIC, remove stale configs. 1998-12-27 13:12:59 +00:00
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
Poul-Henning Kamp
65d9f1deb2 Pre 3.0 branch cleanup casualty #1: DSI_SOFT_MODEM support. 1998-12-27 12:35:48 +00:00
Julian Elischer
1b88e5d756 According to the author..
"I've been having a problem running the patches [committed to current]
installed with the COMPAT_LINUX_THREADS option along
with the VM_STACK patches I did.  I'm not sure what
the problem is, since it seemed to work before.

In any event, the attached patch fixes the problem for
me.  While I've had no report of problems from anyone
else, possibly it would be wise to commit the patch
until the problem is found.

Also, there was some left-over junk in the linux_misc.c
file from some earlier work I did.  The attached patch
cleans that up too."

Submitted by: "Richard Seaman, Jr." <dick@tar.com>
1998-12-24 21:21:20 +00:00
Bruce Evans
223f865ada Flush the fifos at the correct place in cyopen(). Various things
in cyopen() were done in a different order than in sioopen(), partly
to (ab)use a side effect of comparam() and partly because I didn't
understand what the reset was doing (it flushes the fifos).  This
turned out to be more than a cosmetic problem.  Flushing the fifos
quite late is good for discarding input that arrived while the line
state was being initialized, and in the cy driver it also seems to
reduce a problem with input that arrived long ago during the previous
close (the UART loses sync too easily and for too long).
1998-12-24 14:17:57 +00:00
Foxfair Hu
87fcd9d279 Correct the wrong PCI-IDE probing on AcerLabs Aladdin-V chipset. It won't
change the original code but add an extra option "ALI_V" to check the
precise IDE port.(especially, secondary) Use the same option "ALI_V" on
the kernel config file to prevent generic DMA check causes wrong result.
(It seems buggy even on PIIX4 chipset, and I don't know when this bug start)

Should I add the option "ALI_V" into /sys/i386/conf/LINT ?
1998-12-24 06:30:21 +00:00
Mike Smith
f56eb43ab6 Don't leave the CDROM tray locked if an attempt to mount it is made and
the drive is actually empty.

Submitted by:	Ben Smithurst <ben@scientia.demon.co.uk>
1998-12-23 09:07:40 +00:00
Luigi Rizzo
68e9d93414 Add entries for DUMMYNET and BRIDGE 1998-12-22 20:44:13 +00:00
Justin T. Gibbs
b2608b2c73 Staticize the overrun buffer so that they are not shared between
cards of different bus types as each bus type may have a different
bus mapping.

Submitted by:	Eivind Eklund <eivind@yes.no>
1998-12-22 18:14:15 +00:00
Søren Schmidt
5b3c791070 The result of running make linux_sysent.c on the new syscalls.master 1998-12-22 09:00:47 +00:00
Søren Schmidt
ec4e636d4c Fix NOIMPL -> NOPROTO as per bruce. 1998-12-22 08:59:19 +00:00
Søren Schmidt
bfc338e0bb The result of running make linux_sysent.c on the new syscall.master file 1998-12-21 19:31:57 +00:00
Søren Schmidt
81bca0e98c Syscall 168 (poll) is not implemented in the Linux emulator. This
syscall is used by Oracle.

PR:		9154
Submitted by:	Marcel Moolenaar <marcel@scc.nl>
1998-12-21 19:28:13 +00:00
Søren Schmidt
c26abb753a Kill(pid, 0) normally returns 0 on both FreeBSD and Redhat after having
performed all sorts of sanity checks. The FreeBSD linux emulator returns
EINVAL in such a case.
Allowing signal 0 to be passed to kill will result in compatible behaviour.

PR:	9082
Submitted by:	Marcel Moolenaar <marcel@scc.nl>
1998-12-21 19:21:36 +00:00
Joerg Wunsch
082004e119 As promised, cleanup the #if __FreeBSD_version mess. 1998-12-21 18:11:10 +00:00
Joerg Wunsch
30cfb5b679 Include rdp(4).
Should i also include it into GENERIC?
1998-12-21 18:04:20 +00:00
Joerg Wunsch
8194a57215 This is my first cut on a driver for the RealTek RTL 8002 pocket
ethernet driver.

The BUGS section is still impressive, but the driver seems to work for
me now.  Disclaimer: i haven't been able to test this under -current
so far (but it compiles, and the notebook it's intended for can now be
updated to -current more easy than before).  Don't be afraid of the
many #ifdefs on __FreeBSD_version in the imported file; i want them in
the repository on the vendor-branch so other people can also manually
integrate it into older systems.  I'll clean it up on the -current
branch in a followup commit.  The vendor-banch version right now
supports systems back to 2.2R.

This driver should be layered upon ppc(4), but i currently have no
idea how to do this.

Eventually i'll further develop the driver to also support the more
modern RTL 8012 success, which seems to be present in a number of
cheap pocket ethernet adapters these days.  Right now, i doubt it will
run with the 8012 without any changes.

Finally a big Thanks! to RealTek for promptly providing me with
documentation and with the source code for the 8012 pocket driver upon
request.  I wish all vendors were that cooperative!.
1998-12-21 18:01:15 +00:00
Mike Smith
3d89c2cdb2 Regrettably, you can't take setdef0.c out of order, or, surprise,
linker sets don't work and thus neither does the kernel.

This should stop being a problem with an improved linker set mechanism in
the pipeline (see the bootloader) but for now this has to stay like this.
1998-12-21 10:29:09 +00:00
Bruce Evans
3d2ffe2196 Fixed building elf kernels without a `make depend' step. The magic
ordering in rev.1.38 was broken by putting setdef0.o before vnode_if.o
in SYSTEM_OBJS.
1998-12-20 16:25:21 +00:00
Mike Smith
084b6a51f3 Move the "generic" SMP options from options.i386 to conf/options 1998-12-19 23:07:51 +00:00
Søren Schmidt
9073a41122 Make it compile again.
I have no idea if the new stuff works though.

Broken by: Julian
1998-12-19 19:05:57 +00:00
Bruce Evans
3bc124d470 Wait for channel commands to complete after issuing the commands.
The optimisation of only waiting before issuing new commands is
obviously invalid in general and it caused many errors in NIST-PCTS.
I think the errors were mostly for characters sent with the wrong
parity, etc., after a half complete tcsetattr().

Use microtime() instead of a magic loop count to limit the wait.
The wait is a busy-wait :-( and normally takes about 500 usec.
1998-12-19 16:28:57 +00:00
Julian Elischer
6626c6045c Reviewed by: Luoqi Chen, Jordan Hubbard
Submitted by:	 "Richard Seaman, Jr." <lists@tar.com>
Obtained from:	linux :-)

Code to allow Linux Threads to run under FreeBSD.

By default not enabled
This code is dependent on the conditional
COMPAT_LINUX_THREADS (suggested by Garret)
This is not yet a 'real' option but will be within some number of hours.
1998-12-19 02:55:34 +00:00
Dmitrij Tejblum
8252a465b9 Little reorganization:
- created internal names for fixed-size integral types, like __int32_t. They
  will be used to make several headers self-sufficient.
- <stdlib.h> don't include <machine/types.h> anymore.
- created <sys/inttypes.h>, which can be used as <inttypes.h>.
- declaration of uoff_t and ufs_daddr_t moved to <sys/types.h>.

Reviewed by:	bde
1998-12-19 00:02:34 +00:00
Bruce Evans
ead8747a8c Removed unused (slightly wrong) stub functions.
Fixed some staticization obfuscations.
1998-12-18 18:07:10 +00:00
Bruce Evans
747c608e8d Flush the tx fifo in cystop(). Now ttyflush() (and thus tcflush(3))
almost works properly.  Unfortunately, there is no way to flush
the rx fifo without resetting the channel, which also flushes the
tx fifo.  We avoid resetting even when both fifos need to be flushed,
since resetting seems to cause the rx to lose sync if it is done
while data is arriving.

Reminded by:	NIST-PCTS
1998-12-17 19:23:09 +00:00
Bruce Evans
f9828cced4 Fixed handling of BREAK in input. BREAK was not being converted into an
escape sequence in the `-ignbrk -brkint parmrk' case.

Found by:	NIST-PCTS
1998-12-17 18:43:08 +00:00
Bruce Evans
7cfc9b133e Oops, this should have been in the previous commit (ensure atomic update
of com->cor[1]).
1998-12-17 18:18:06 +00:00
Bruce Evans
657365cdd7 Implemented sending of BREAKs. This is quite complicated because the
hardware is interrupt-driven to a fault and sending a BREAK requires
mode switching.  Always running in the BREAK-capable mode as in PR 8318
would double the overhead for sending \0's.

Reminded by:	PR 8318
1998-12-17 17:40:13 +00:00
Poul-Henning Kamp
11749a2453 Straigthen out the use of the tls and tlf callbacks.
Not tested on the if_sr, if_cx and if_ar drivers, but
expected to work just the same as it used to.

Any users of these drivers (or even better: donors
of hardware for them) please contact phk@freebsd.org
so we can test the next batch of changes to if_sppp.
1998-12-16 18:42:38 +00:00
Bruce Evans
4c56fcdead Removed the cast to a pointer in the definition of PS_STRINGS and
adjusted related casts to match (only in the kernel in this commit).
The pointer was only wanted in one place in kern_exec.c.  Applications
should use the kern.ps_strings sysctl instead of PS_STRINGS, so they
shouldn't notice this change.
1998-12-16 16:28:58 +00:00
Bruce Evans
4f2129fa86 Removed bogus casts of USRSTACK and/or the other operand in binary
expressions involving USRSTACK.
1998-12-16 15:21:51 +00:00
Poul-Henning Kamp
a2c8d39884 Best version so far. Flicker floor is now 2e-12. 1998-12-16 11:46:41 +00:00
KATO Takenori
4896212043 Oops, I forgot to commit two diffs to fe driver. 1998-12-15 15:56:37 +00:00
KATO Takenori
2d2d8cc4f0 PC/AT(ISA) version and PC-98(NEC) version of if_fe drivers are merged,
as well as several functional additions.

(1) dot3 MIB support.
(2) if_media selection method support.
(3) bridge support.
(4) new boards support. Supported boards are as follows.
    [PC/AT]
     * Fujitsu FMV-180 series
     * Allied-Telesis RE2000 series
     * Allied-Telesyn AT1700 series
     * Gateway Communications G/Ether series
     * UB networks Access/PC ISA series
     * TDK/LANX LAC-AX series
     * ICL EtherTeam16i series
     * RATOC REX-5586/5587
    [PC-98]
     * Allied-Telesis RE1000 series
     * Allied-Telesis RE1000Plus/ME1500 series
     * Contec C-NET(9N)E series
     * Contec C-NET(98)P2 series
     * UB networks Access/PC N98C+ series
     * TDK/LANX LAC-98 series(not tested)

Submitted by: seki@sysrap.cs.fujitsu.co.jp (Masahiro Sekiguchi) and
              chi@bd.mbn.or.jp (Chiharu Shibata)
1998-12-15 15:51:37 +00:00
Bruce Evans
c03ddf2074 Fixed misformatted error messages. wderror() was broken way back
in rev.1.30 (just before FreeBSD-1.1R) to almost match corresponding
breakage in FreeBSD-1.x's diskerr().  FreeBSD-2.x's diskerr() never
had the breakage.
1998-12-15 09:16:57 +00:00
Justin T. Gibbs
41faa7d374 Pull in new ccb_hdr list types. 1998-12-15 08:24:45 +00:00
Bruce Evans
407e5f394f Moved the declaration of another non-SMP variable into the non-SMP section. 1998-12-14 19:16:17 +00:00
Dmitrij Tejblum
85f118c801 Added 3 new errno values, requred by various standards: EOVERFLOW,
ECANCELED, EILSEQ.

Fixed ibcs2 and especially linux EIDRM and ENOMSG errno mapping.
Reviewed by:	Dan Nelson <dnelson@emsphone.com>
1998-12-14 18:54:04 +00:00
Bruce Evans
0be036c31a Ifdefed the declarations of conditionally used variables. 1998-12-14 18:21:34 +00:00
Bruce Evans
ff9607b070 Fixed LINT breakage in previous commit. Option FDC_YE enabled a
syntax error.  Options FDC_YE and DEVFS together enabled references
to a nonexistent variable and calls of a nonexistent function.
1998-12-14 16:29:58 +00:00
Stephen McKay
2619394c7c Fix tabs that should have been spaces. Some were in kernel error messages. 1998-12-14 13:30:29 +00:00
Matthew Dillon
9402b52081 Get rid of uninitialized variable warnings. No bugs found, just
preinitializing some locals to 0 to get rid of the compiler warnings.
1998-12-14 06:16:13 +00:00
Matthew Dillon
1a14f4b688 Get rid of uninitialized warning for local variable 'c'. There was no
bug, but set it to 0 anyway to get rid of warning.

    Get rid of uninitialized warning for local variable 'line' as well as
    make a minor change to its scope.  Again, no bug.
1998-12-14 06:13:41 +00:00
Matthew Dillon
c5a8ae50dd author was assuming that nextpaddr declared *inside* the do loop would
survive within the loop.  This is not guarenteed by C.  I have moved
    the nextpaddr declaration to outside the do loop.
1998-12-14 05:35:56 +00:00
Matthew Dillon
98848ba89a Change local ddb_mode variable to volatile to handle GCC warning about
the variable possibly being clobbered by setjmp/longjmp.
1998-12-14 05:34:33 +00:00
Eivind Eklund
1c413ddaf0 Fix 3-byte buffer overflow.
Also, while I'm here, fix up some more after those that haven't
noticed #endif isn't a comment introducer.
1998-12-13 23:36:16 +00:00
Eivind Eklund
79f41b6df0 Fix typo - [0], [1], [2], not [0], [1], [3]. 1998-12-13 23:32:44 +00:00
Steve Price
4a76413bf7 wcd_read_toc returns zero on success and EIO on failure, so change the
test in open to return EIO if non-zero.

PR:		8316
Submitted by:	Masatoshi TAMURA <tamrin@shinzan.kuee.kyoto-u.ac.jp>
1998-12-13 23:30:15 +00:00
Eivind Eklund
494dc6bbe2 Fix typo - sizeof(struct crtl *) -> sizeof(struct ctrl *).
XXX This still assume that bzero() over a field create null-pointers,
which seems a chancy proposition at best.
1998-12-13 23:25:29 +00:00
Nick Hibma
1d33cf3da4 Added all the options to LINT with descriptions. Haven't tried to compile
the LINT kernel yet however...
1998-12-13 23:06:16 +00:00
Nick Hibma
eca58e5e00 dded the stubs for umodem and ucom (communications class driver). They are nothing other than
the ugen driver with different variable names.
1998-12-13 23:04:35 +00:00
Eivind Eklund
b3a941181e Remove warning introduced by the last committer. 1998-12-13 23:00:48 +00:00
Eivind Eklund
b405a21dd1 Another extra pointer check. 1998-12-13 22:29:32 +00:00
Warner Losh
69acd21dfd Add support for the YE-Data external PCMCIA floppy driver. This
floppy is used on the toshiba Libretto line of subnotebook computers.
It differs from a normal floppy in that you must use PIO rather than
DMA to transfer the data.

To enable this, you must add options "FDC_YE" to your kernel.  I don't
have a machine that has a floppy and a pcmcia slot to test to make
sure that this doesn't impact normal floppy units, so I've left this as
an option.

I have ported this to -current and made an attempt to ensure that the
indentation conforms to style(9), aka the bruce filter.

Reviewed by:	nate, markm
Submitted by:	David Horwitt (dhorwitt@ucsd.edu)
1998-12-12 08:16:01 +00:00
Mike Smith
8f9e83e526 Perform APM power-off on power-off request, not halt request. 1998-12-10 23:36:14 +00:00
Eivind Eklund
2ae353f9a7 Rename one of the two devfs_link's to devfs_makelink. 1998-12-10 19:57:01 +00:00
Brian Somers
db21d4f4fc Support ESS1868 (and probably ESS688 & ESS1668).
Submitted by: Max Khon <fjoe@husky.iclub.nsu.ru>
1998-12-10 18:36:10 +00:00
Jordan K. Hubbard
57da30bfc9 linux_pipe does not preserve the edx register. Linux and
programs using glibc expect edx to be preserved accross syscalls.
As a result, linux programs running in emulation mode can
have whatever value may be represented by edx clobbered.

PR:		9038
Submitted-By:	Richard Seaman, Jr. <dick@tar.com>
1998-12-10 13:47:18 +00:00
Archie Cobbs
bd3d61e39f Eliminate compiler warning. 1998-12-10 01:52:16 +00:00
Steve Price
b6e744b572 Cleanup up the wording for the F00F bug workaround message.
PR:		8041
Submitted by:	Dan Nelson <dnelson@emsphone.com>
1998-12-10 01:49:01 +00:00
Archie Cobbs
4b62fdebb8 Eliminate compiler warnings. 1998-12-10 01:42:32 +00:00
Nick Hibma
a48e33e094 Preliminary support for OHCI motherboards 1998-12-09 23:28:43 +00:00
Eivind Eklund
0d8e97fbaf Someday I hope people will learn that "#endif" is not a comment
introducer in ANSI C.
1998-12-09 03:30:52 +00:00