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Commit Graph

1930 Commits

Author SHA1 Message Date
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
Nicolas Souchu
26af4d7d6a Fix the disappearing da0 problem.
Submited by: Doug Rabson <dfr@nlsystems.com>
1999-01-09 18:05:46 +00:00
Kenjiro Cho
1e7bb3a362 cleanup: remove part of the code for 2.1.
add two functions to get the MAC address of the card.

Obtained from: ALTQ
1999-01-09 12:56:17 +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
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
Eivind Eklund
95ddc5daa5 USUBCLASS_MODEM -> USUBCLASS_ABSTRACT_CONTROL_MODEL
Matches the header file change, and makes this compile.
1999-01-08 17:25:37 +00:00
Nick Hibma
a73f7cf01f Major synchronisation with NetBSD USB code 1999-01-07 23:07:57 +00:00
Nick Hibma
a1aa3832a4 Clean up, nothing major 1999-01-07 23:01:11 +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
Nick Hibma
f21bc50cc2 queue.h has taken over this functionality 1999-01-06 23:16:45 +00:00
Greg Lehey
acf3160e71 Fix an overflow problem which prevented revive from working on plexes
of more than 4 GB.

Reported by: dg
1999-01-06 23:11:29 +00:00
Nick Hibma
d718b44f52 Added proper names to the device messages at probe and attach.
Missing ones:
	Device Id ADS technologies
	Device Id's SiS hardware
1999-01-06 19:55:49 +00:00
Nick Hibma
953327085a Removed NetBSD specific code 1999-01-06 12:31:28 +00:00
Nick Hibma
3523e1b5a7 Big oops, wrong major number in source 1999-01-05 09:33:23 +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
Bill Paul
57ff492d3e Minor bug: in the case where allocating a fresh mbuf for the receive ring
fails, we need to set the descriptor status word so that the 'OWN' bit
is set again so that the chip can reuse it. Previously, this wasn't being
done.
1999-01-03 02:05:21 +00:00
Dag-Erling Smørgrav
0a3e1d6535 Use M_VGA_VG320 if M_VESA_CG800x600 is not available. It looks ugly in
low-res, but it works...

Submitted by:	Ben Smithurst <ben@scientia.demon.co.uk>
1999-01-01 14:40:49 +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
Dag-Erling Smørgrav
52ff03bd8b Here's one for the terminally melancholic amongst us. 1998-12-31 13:41:40 +00:00
Dag-Erling Smørgrav
52529398ad Compile without warnings. 1998-12-31 13:38:59 +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
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
Kazutaka YOKOTA
13e05026dd Make the VESA KLD module work! 1998-12-30 11:21:08 +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
Matt Jacob
17e318c604 clarify headers;ansify 1998-12-28 19:24:23 +00:00
Matt Jacob
c305536317 clarify headers;move uninit to outer layer;remove watchdog 1998-12-28 19:22:27 +00:00
Nicolas Souchu
517e248509 Rename smbtx to intsmb (IntelSMB interface), the future PIIX4 SMBus
interface driver.
1998-12-28 19:07:51 +00:00
Peter Wemm
c285ca1254 Some relatively minor tweaks to enable vinum to be built into a static
kernel as a pseudo-device.  The changes were:
- #ifdef DEBUG -> #ifdef VINUMDEBUG
- opt_vinum.h for holding above config variable
- Fixing up a few stray problems where DEBUG wasn't optional.
- config.c -> vinumconfig.c (there's already a config.o)
- Other *.c -> vinum*.c (wasn't strictly necessary, but done in case we end
  up with something else conflicting later on and we might have to have yet
  more repository copies of files).
- include file paths fixups..  (ie: get them all from the kernel tree
  instead of partly from the kernel and partly from /usr/include/machine)

I've spoken with Greg about this..  I hope this doesn't mess him around
too much..
1998-12-28 16:28:24 +00:00
Dag-Erling Smørgrav
ee57f3c3d8 One more for the road: Chuck the friendly floating daemon. Requires
VESA_800x600 to run.
1998-12-28 14:22:57 +00:00
Dag-Erling Smørgrav
00e53a11e8 Save the palette in case syscons doesn't restore it properly.
Fix a minor overflow.
1998-12-28 14:20:13 +00:00
Peter Wemm
ef2dbe9885 If I've done this right, revive the vinum code in it's now home after it
was savaged in the blood bath a few hours ago.
1998-12-28 04:56:24 +00:00
Dag-Erling Smørgrav
2aebedc3ad Finally give FreeBSD a graphical screensaver. It isn't much, but it works,
and can serve as a template for further efforts. Consider this my (belated)
Christmas present to the Project :)

Requested by:	jkh
1998-12-27 22:03:09 +00:00
Søren Schmidt
c74cd3590f Remove LKM's depricated by modules. 1998-12-27 19:38:15 +00:00
Poul-Henning Kamp
fc47545ec3 Pre 3.0 branch cleanup casualty #6: ft 1998-12-27 13:40:57 +00:00
Bill Paul
d482d37e81 The VIA Rhine appears to be yet another chip that always includes the
ethernet CRC in received frames and has no option to turn this behavior
off. Trim the CRC off manually in vr_rxeof().
1998-12-24 18:03:17 +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
Warner Losh
ed994fe86a Invalid is spelled with the v *BEFORE* the a. 1998-12-22 22:31:06 +00:00
Eivind Eklund
800df04d57 Error check is not necessary - this function cannot fail in this
context.

Noted by:	gibbs
1998-12-22 20:21:12 +00:00
Justin T. Gibbs
e84c798977 Don't calculate the residual twice. 1998-12-22 18:14:50 +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
Justin T. Gibbs
a466025179 Return NULL on resource shortage instead of blindly continuing.
Obtained from: Eivind Eklund <eivind@yes.no>
1998-12-22 18:12:09 +00:00
Eivind Eklund
ea420b4fd8 Better error checking and more complete struct initialization.
Reviewed by:	Simon Shapiro <shimon@simon-shapiro.org>
1998-12-22 00:52:27 +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
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