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239 Commits

Author SHA1 Message Date
David Greenman
93555dc983 Two fixes from John Dyson to fix hangs and panics when using ctrl-T: 
1) tty.c: gather all the info about the processes before calling ttyprintf
	(which may block).
2) syscons.c: handle asynchronous output properly (data structures may
	be corrupted otherwise).
 1994-03-20 20:05:55 +00:00
David Greenman
835b7809ab Modified pccnprobe to not set cn_tp = CONSOLE_TTY if __FreeBSD__ is 
defined. This code should probably be yanked out.
 1994-03-08 15:17:41 +00:00
Guido van Rooij
fe719280d0 Removed a #warning that I left here. 1994-03-06 20:56:26 +00:00
Guido van Rooij
79bdab6c87 Ttys structures are now allocated dynamically via ttymalloc/ttyfree. 
This inetrface should be used from now on.
pseudo device pty xx still keeps its meaning: a maximum of
xx ptys is allowed.
A ringbuffer is now 2040 bytes long, per Garrett Wollman's request.
The changes are inspired by the way NetBSD did it (thanks for that!),
though I made it slihghtly different, including the interface so
at least 75% of the allocated space is deallocated when the tty is
closed.
Note further that it is easy to modify the ringbuffer length runtime.
This will have to wait untill some later date...


-Guido
 1994-03-02 20:28:38 +00:00
David Greenman
ab377d1e00 From: Chris Wiener <cwiener@CRLABS.COM> 
When the keyboard is probed, the LED's blink quickly and
"Keyboard reset failed" is printed on the console.  The
init routine keeps trying endlessly with the same behavior
as above.

I got the latest -current sup sources (06-Feb-94 12:00 GMT) to work using the
old syscons.c.  The following patch makes the new syscons work:
 1994-02-07 02:14:27 +00:00
Christoph Robitschko
52fda4247e Make the screen savers runtime switchable. Everybody wants a 
different default saver, and the size increase in the kernel is
minimal ( < 2.5K ).
 1994-02-04 10:36:15 +00:00
Andrey A. Chernov
cd08e4cab2 Make BLANK_SAVER default to stop best saver war. 1994-02-02 23:10:55 +00:00
Nate Williams
10a0cecedc Moved paren in sgetc to where it belongs. (My fault, I must have wiped it 
out when I applied the patch to get the new features by hand)
 1994-02-01 19:04:18 +00:00
Rich Murphey
20fabfa95d Add missing arg to Debugger() call. 
Add missing close paren in sgetc() definition.
 1994-02-01 15:09:10 +00:00
Andrey A. Chernov
7745b4472a Make old SNAKE_SAVER code compile with new syscons changes. 1994-02-01 11:13:49 +00:00
Andrey A. Chernov
cb2d71d5ea 1) Restore removed SNAKE_SAVER (Nate, WHY you do it?) 
2) Make SNAKE_SAVER like default, if no saver specified in "options"
3) Remove #ifdef STAR_SAVER  before line /* make screensaver happy */
this code needed in any case.
 1994-02-01 10:43:02 +00:00
Andrey A. Chernov
12228508ab Comment #define STAR_SAVER, it is configuration "options" 1994-02-01 08:30:45 +00:00
Nate Williams
8b2e5491db From: sos@login.dkuug.dk (S|ren Schmidt) 
Subject: syscons-1.3
Date: Sat, 29 Jan 94 23:33:50 MET

But here is the (hopefully) final syscons-1.3....

....

I've changed sgetc so it works as the pccons parallel
(it now uses a scgetc internally).


[
There were a couple changes that Bruce Evans sent me that were applied
to this version along with some changes that S'ren didn't incorporate
into the final version.  There will be only minor changes if anything
from this version to his final release.
]
 1994-02-01 06:22:29 +00:00
Nate Williams
7af948c9cc Changed the default 'reboot' routine from cpu_reset() to shutdown_nice(). 
If you want to disable the reboot feature, then re-define the keymap to
not have a RBT call.
 1994-01-18 05:33:34 +00:00
David Greenman
7f8cb36869 "New" VM system from John Dyson & myself. For a run-down of the 
major changes, see the log of any effected file in the sys/vm
directory (swap_pager.c for instance).
 1994-01-14 16:25:31 +00:00
David Greenman
c8a13ecd00 Convert syscall to trapframe. Based on work done by John Brezak. 1994-01-03 07:55:47 +00:00
Rich Murphey
7f66f26d0c Don't cast 2nd arg to fillw() per David's comments. The cast 
breaks cursor positioning.
 1993-12-21 03:27:26 +00:00
Rich Murphey
81664caf74 cast arg 2 of fillw() calls to type caddr_t as in pccons. 
add "manual escape to debugger" arg in call to Debugger().
cast 1st arg to untimeout() to type timeout_func_t as done for timeout().
 1993-12-21 02:49:13 +00:00
Andrey A. Chernov
f4d3408967 Fix tsleep "waitvt" wait data from vak@kiae.su 1993-12-18 22:50:51 +00:00
Rich Murphey
23fc1c7148 Fix conflicting prototypes and return values. 1993-11-27 06:32:41 +00:00
Christoph Robitschko
5a0cfe828a Changed return(-1) in switch_scr to return(EINVAL), because -1 is 
ERESTART on return from a system call.
 1993-11-23 18:20:52 +00:00
Jordan K. Hubbard
9afdb1976e Now that STAR_SAVER and SNAKE_SAVER are kernel options, add code 
to make sure that bad things don't happen if both are (incorrectly)
defined at once.
 1993-10-31 00:19:01 +00:00
Jordan K. Hubbard
faa78b5f58 Fixed bug where syscons.c wouldn't compile if DDB was enabled. 
Removed FAT_CURSOR and STAR_SAVER as compiled in defaults - these should
be kernel options!
 1993-10-31 00:09:02 +00:00
Rodney W. Grimes
2110b1cd9d Put back the $Id$ strings 1993-10-28 06:15:14 +00:00
Jordan K. Hubbard
33853f9752 This is syscons version 1.1 1993-10-28 05:27:36 +00:00
Jordan K. Hubbard
538430ae1a Patch from stever@csuohio.edu (Steve Ratliff) to make FAT_CURSOR work 
on HDA/CGA displays.
 1993-10-18 02:19:54 +00:00
Rodney W. Grimes
6f78ca6026 Removed all patch kit headers, sccsid and rcsid strings, put $Id$ in, some 
minor cleanup.  Added $Id$ to files that did not have any version info, etc
 1993-10-16 13:48:52 +00:00
Rodney W. Grimes
b05fb556cf Use KERNBASE for locating stuff in kernel virtual memory, not hard coded 
constants.
 1993-10-12 06:59:36 +00:00
Jordan K. Hubbard
11851b0ee1 Removed FAT_CURSOR as default since it breaks certain CGA displays 
and it is better to conform to the lowest common denominator.
Those wishing to retain it can always use options FAT_CURSOR in
their config files.
 1993-10-08 21:21:59 +00:00
Jordan K. Hubbard
bd41f6854b Latest changs for XFree86 2.0 1993-10-04 22:23:03 +00:00
Rodney W. Grimes
380888c9fa Change #include <sys/console.h> to <machine/console.h>, file will be moved 
shortly
 1993-09-30 23:59:49 +00:00
Jordan K. Hubbard
0e583a0138 From: "Andrew A. Chernov, Black Mage" <ache@astral.msk.su> 
AltGr Lock code for zero repeat count ommited, so AltGr Lock
works only one time and never again :-)
 1993-09-29 00:42:10 +00:00
Jordan K. Hubbard
b5275b8103 Version number support for XFree86 1993-09-28 20:53:48 +00:00
Jordan K. Hubbard
fae56ff15f Change to sio for recognising the last serial port on a multiport 
card correctly.

Updated syscons to 0.2e, added features for upcoming XFree86 2.0,
fixed crashbug.
 1993-09-28 00:01:18 +00:00
Jordan K. Hubbard
cc4dfeaaa0 Soren's latest syscons changes. 1993-09-08 22:11:48 +00:00
Rodney W. Grimes
4ada418a9b Replaced the return (1)'s with return (IO_KBDSIZE) in the probe code so 
that the printfs during the probing prints the range instead of just the
start address.
 1993-08-28 13:26:30 +00:00
Rodney W. Grimes
3c742f974a Added from: line to reference the pccons.c derivation of this code, otherwise 
the BSD copyright would be very bad to have on this file.
 1993-08-20 17:19:29 +00:00
Jordan K. Hubbard
c3b435bb51 Updated syscons to 0.2b - please test this! It won't be in the ALPHA 
release, but it's still worth testing.
 1993-07-30 02:20:26 +00:00
Jordan K. Hubbard
916347f77e Added necessary files for syscons (may move font include later, but for now 
it's easier to leave there since I don't feel like breaking anything).
 1993-07-26 21:21:11 +00:00