Commit Graph

216 Commits

Author SHA1 Message Date
pst
10adc41d5e Add option SC_KBD_PROBE_WORKS to syscons driver.
If you define this, it means your keyboard is actually probable using the
brain-dammaged probe routine in syscons, and if the keyboard is NOT found,
then you don't want syscons to activate itself further.

This makes life sane for those of us who use serial consoles most of the
time and want "the right thing" to happen when we plug a keyboard in.
1996-09-06 23:35:54 +00:00
phk
bca885205d Remove devconf, it never grew up to be of any use. 1996-09-06 23:09:20 +00:00
sos
741f1cebaf Fixed a panic when switching to 40x25 mode, and cursor was beyond the
new buffer.
1996-09-04 22:24:19 +00:00
sos
2baa7a7ec3 Fixed a couple of bugs in the mousepointer code.
Changed update strategy slightly.
Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
bde
1c022c98a2 Fixed restoral of nsscons variable. The tty for /dev/console was lost.
A warning was introduced.
1996-08-28 18:20:22 +00:00
peter
339b1b78af restore nsccons variable from rev 1.115 that was deleted in rev 1.136
during phk's staticize/cleanup commits.  pstat needs it, the MAXCONS
option is not visible anywhere else, and pstat uses it to find the bounds
of the sccons[MAXCONS] array, which varies.
1996-08-16 10:16:32 +00:00
ache
1bf6778b44 Fix GIO_ATTR ioctl return to match SYSV 1996-07-30 15:20:08 +00:00
bde
017c920ce3 Added or restored #include of <machine/md_var.h>. Some declarations
moved from <machine/cpufunc.h> to better places.
1996-07-01 20:29:10 +00:00
joerg
02519a6da0 Bump various timeouts in scprobe(). This finally fixes the broken
keyboard reset one of my earlier commits has been causing.
1996-06-27 21:36:11 +00:00
sos
5c1df79acf Fixed bug in pasting 8bit char (ache).
Added linefeeds in cuts that extend beyond one line.
Prepared for the mousefunctions to be used in nontext modes.
1996-06-26 13:04:53 +00:00
bde
a89f142f6f Added #include of <machine/md_var.h>. This will be needed when
some declarations are moved from <machine/cpufunc.h> to better
places.
1996-06-25 20:31:01 +00:00
sos
860f339c72 Change the way moused talk to syscons, now its only delivering mouseevents
via an ioctl (MOUSE_ACTION).
Fixed a couple of bugs (destructive cursor, uncut, jitter).
Now applications can use the mouse via the MOUSE_MODE ioctl, its
possible to have a signal sent on mouseevents, makeing an event loop
in the application take over mouseevents.
1996-06-25 08:54:57 +00:00
bde
c2649372bd Moved declarations of static functions to the correct file. This fixes
hundreds of warnings from -Wunused in lkm/syscons/*.
1996-06-23 17:12:05 +00:00
sos
f27aeea657 Oops, fix a bug that caused updates to the screen to happen, without
anything actually changed, in this case the mousepointer logic.
1996-06-21 11:31:09 +00:00
sos
e0038ca9ca Some news for syscons (long overdue):
Real support for a Textmode mousecursor, works by reprogramming the
charset. Together with this support for cut&paste in text mode.
To use it a userland daemon is needed (moused), which provides
the interface to the various mice protokols.
Bug fixes here and there, all known PR's closed by this update.
1996-06-21 07:19:18 +00:00
wpaul
428c5c7e45 Stomp another compiler warning: sc_devfs_token[] should only be declared
if DEVFS is #defined.
1996-06-17 17:21:35 +00:00
peter
8fb4cf1a7e Fix the warnings about "cant inline call to xxx" by reordering two
functions.  It seems gcc wants to have seen the definitions of the
function before it will insert it inline in a caller.
1996-05-27 06:02:52 +00:00
joerg
09a749195d Fix the "well-known retries bug" (a logic-o). 1996-05-12 12:36:59 +00:00
joerg
439981bb46 Give up waiting for a successful keyboard reset after some
unreasonable time.  I've got a PCI mainboard that simply doesn't grok
it, so continuing with a warning (and a keyboard that's working
nevertheless :) seems to be better than spin-looping forever.
1996-05-11 23:16:23 +00:00
ache
cca5f23bae Fix ^[[1K (clear from beginning of line to cursor) and
^[[2K (clear whole line), they not work _initially_
1996-05-02 21:47:50 +00:00
bde
3f15f680f2 Fixed a race that caused panics in kernel printfs when the screen timeout
routine changed the screen pointers while output was in progress.
1996-05-01 03:58:21 +00:00
sos
04ce015dd8 Removed options MAXCONS & HARDFONT, they are no longer in use
(and havn't been for long, sigh)
1996-04-26 06:45:41 +00:00
bde
4719eb46e2 Moved the initialization of the devfs devices to after the initialization
of the devswitch so that it actually works.
1996-03-27 19:11:41 +00:00
peter
13a0014ac8 Add more options into the conf/options and i386/conf/options.i386 files
and the #include hooks so that 'make depend' is more useful.  This
covers most of the options I regularly use (but not all) and some other
easy ones.
1996-03-02 18:24:13 +00:00
phk
ec263309a1 use devfs_add_devswf and avoid local variable. 1996-02-13 14:15:13 +00:00
pst
48877b468a Close kern/627 - panic if syscons not attached 1996-02-08 06:30:31 +00:00
ache
83f2da5e45 Deliver all bells to current console, use different pitch
for non-originating bells.
1996-02-05 14:08:39 +00:00
wollman
39d3a9a3d3 Convert DDB to new-style option. 1996-01-04 21:13:23 +00:00
bde
956b9c95d2 Removed my devsw access functions [un]register_cdev() and
getmajorbyname() which were a better (sigh) temporary interface to
the going-away devswitches.

Note that SYSINIT()s to initialize the devswitches would be fatal
in syscons.c and pcvt_drv.c (and are bogus elsewhere) because they
get called independently of whether the device is attached; thus
devices that share a major clobber each other's devswitch entries
until the last one wins.

conf.c:
Removed stale #includes and comments.
1995-12-14 22:03:12 +00:00
bde
99e5039c72 Removed new alias d_size_t for d_psize_t.
Removed old aliases d_rdwr_t and d_ttycv_t for d_read_t/d_write_t and
d_devtotty_t.

Sorted declarations of switch functions into switch order.

Removed duplicated comments and declarations of nonexistent switch
functions.
1995-12-10 15:55:34 +00:00
phk
e7008a284e Staticize and cleanup. 1995-12-10 13:40:44 +00:00
julian
1900eea896 Pass 3 of the great devsw changes
most devsw referenced functions are now static, as they are
in the same file as their devsw structure. I've also added DEVFS
support for nearly every device in the system, however
many of the devices have 'incorrect' names under DEVFS
because I couldn't quickly work out the correct naming conventions.
(but devfs won't be coming on line for a month or so anyhow so that doesn't
matter)

If you "OWN" a device which would normally have an entry in /dev
then search for the devfs_add_devsw() entries and munge to make them right..
check out similar devices to see what I might have done in them in you
can't see what's going on..
for a laugh compare conf.c conf.h defore and after... :)
I have not doen DEVFS entries for any DISKSLICE devices yet as that will be
a much more complicated job.. (pass 5 :)

pass 4 will be to make the devsw tables of type (cdevsw * )
rather than (cdevsw)
seems to work here..
complaints to the usual places.. :)
1995-12-08 11:19:42 +00:00
dg
c30f46c534 Untangled the vm.h include file spaghetti. 1995-12-07 12:48:31 +00:00
bde
c0273b2f64 Replaced #includes of <sys/user.h> by less gross headers, usually
<sys/vm.h>.  Many device drivers need only the definition of vtophys()
from vm.

Added nearby #includes of <sys/conf.h> where appropriate.
1995-12-06 23:52:35 +00:00
ache
a07d8148d3 Fix my color/attr separation patch.
Swap foreground/background logic to allow DIM REVERSE
1995-11-30 03:29:31 +00:00
ache
016bb77514 Separate colors & attributes as Terry points
Reviewed by: soren
1995-11-28 00:17:32 +00:00
bde
2889b1ba4a Fixed a comment. 1995-11-24 14:56:00 +00:00
phk
220a07c995 Fix compiler warnings. 1995-11-20 12:13:32 +00:00
markm
92ae7d4bbb Remove the #ifdev DEVRANDOM's, as promised.
/dev/random is now a part of the kernel! you will need to make
the device in /dev: sh MAKEDEV random
and take a look at some test code in src/tools/test/random.
1995-11-04 16:00:56 +00:00
markm
0336663acb 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
bde
dd2590866a Don't allow i/o operations for non-root users.
Add prototypes.
1995-10-14 07:08:09 +00:00
bde
fb586a0db4 Make pcvt and syscons live in the same kernel. If both are enabled, then
the first one in the config has priority.  They can be switched using
userconfig().

i386/i386/conf.c:
Initialize the shared syscons/pcvt cdevsw entry to `nx'.

Add cdevsw registration functions.

Use devsw functions of the correct type if they exist.

i386/i386/cons.c:
Add renamed syscons entry points to constab.

i386/i386/cons.h:
Declare the renamed syscons entry points.

i386/i386/machdep.c:
Repeat console initialization after userconfig() in case the current
console has become wrong.  This depends on cn functions not wiring down
anything important.

sys/conf.h:
Declare new functions.

i386/isa/isa.[ch]:
Add a function to decide which display driver has priority.  Should be
done better.

i386/isa/syscons.c:
Rename pccn* -> sccn*.

Initialize CRTC start address in case the previous driver has moved it.

i386/isa/syscons.c, i386/isa/pcvt/*
Initialize the bogusly shared variable Crtat dynamically in case the
stored value was changed by the previous driver.

Initialize cdevsw table from a template.

Don't grab the console if another display driver has priority.

i386/isa/syscons.h, i386/isa/pcvt/pcvt_hdr.h:
Don't externally declare now-static cdevsw functions.

i386/isa/pcvt/pcvt_hdr.h:
Set the sensitive hardware flag so that pcvt doesn't always have lower
priority than syscons.  This also fixes the "stupid" detection of the
display after filling the display with text.

i386/isa/pcvt/pcvt_out.c:
Don't be confused the off-screen cursor offset 0xffff set by syscons.

kern/subr_xxx.c:
Add enough nxio/nodev/null devsw functions of the correct type for syscons
and pcvt.
1995-09-10 21:36:12 +00:00
nate
39e93879b8 Added missing semi-colon in the XT_KEYBOARD code. W/out it the code
would not compile.
1995-08-16 22:36:43 +00:00
dyson
f24102e640 Fixed a problem that malloc(..,..,M_NOWAIT) was being called without checking
for return values.  It just so happens that in the cases where it is likely
to fail, it is okay to change the M_NOWAIT to M_WAITOK -- and all will
be well.  This problem was manfest as a panic very regularly on a 4MB
system right after bootup.
1995-08-08 05:14:40 +00:00
bde
6161be8527 Obtained from: partly from ancient patches of mine via 1.1.5
Introduce TS_CONNECTED and TS_ZOMBIE states.  TS_CONNECTED is set
while a connection is established.  It is set while (TS_CARR_ON or
CLOCAL is set) and TS_ZOMBIE is clear.  TS_ZOMBIE is set for on to
off transitions of TS_CARR_ON that occur when CLOCAL is clear and
is cleared for off to on transitions of CLOCAL.  I/o can only occur
while TS_CONNECTED is set.  TS_ZOMBIE prevents further i/o.

Split the input-event sleep address TSA_CARR_ON(tp) into TSA_CARR_ON(tp)
and TSA_HUP_OR_INPUT(tp).  The former address is now used only for
off to on carrier transitions and equivalent CLOCAL transitions.
The latter is used for all input events, all carrier transitions
and certain CLOCAL transitions.  There are some harmless extra
wakeups for rare connection- related events.  Previously there were
too many extra wakeups for non-rare input events.

Drivers now call l_modem() instead of setting TS_CARR_ON directly
to handle even the initial off to on transition of carrier.  They
should always have done this.  l_modem() now handles TS_CONNECTED
and TS_ZOMBIE as well as TS_CARR_ON.

gnu/isdn/iitty.c:
Set TS_CONNECTED for first open ourself to go with bogusly setting
CLOCAL.

i386/isa/syscons.c, i386/isa/pcvt/pcvt_drv.c:
We fake carrier, so don't also fake CLOCAL.

kern/tty.c:
Testing TS_CONNECTED instead of TS_CARR_ON fixes TIOCCONS forgetting to
test CLOCAL.  TS_ISOPEN was tested instead, but that broke when we disabled
the clearing of TS_ISOPEN for certain transitions of CLOCAL.

Testing TS_CONNECTED fixes ttyselect() returning false success for output
to devices in state !TS_CARR_ON && !CLOCAL.

Optimize the other selwakeup() call (this is not related to the other
changes).

kern/tty_pty.c:
ptcopen() can be declared in traditional C now that dev_t isn't short.
1995-07-31 21:02:00 +00:00
bde
688f94b143 Move the inline code for waking up writers to a new function
ttwwakeup().  The conditions for doing the wakeup will soon become
more complicated and I don't want them duplicated in all drivers.

It's probably not worth making ttwwakeup() a macro or an inline
function.  The cost of the function call is relatively small when
there is a process to wake up.  There is usually a process to wake
up for large writes and the system call overhead dwarfs the function
call overhead for small writes.
1995-07-22 01:30:45 +00:00
bde
e97bb42ff7 Fix races in scstart(). q_to_b() wasn't called at spltty(), so there
were two races:
- q_to_b() might unexpectedly return 0 (e.g, after a keyboard signal
  flushes the output queue and isn't echoed).  ansi_put() interprets
  0 bytes as 4GB...
- more output (e.g. for echoes) might arrive afer q_to_b() returns 0.
  Then scstart() returns presumably and the new output might not be
  handled for a long time.

Remove unused function scxint().

Fix prototypes (foo() isn't a prototype).
1995-07-11 18:34:30 +00:00
bde
5312a5c218 Speed up the inner loop of ansi_put() by a few percent.
syscons' output is now only about 4-5 times slower than I want.
It loses a factor of 2 for scrolling output by unnecessarily copying
the screen buffer, a factor of 4/3 for dumb OPOST processing, and
a factor of 3/2 for clist processing.
1995-07-11 17:59:22 +00:00
bde
c4baec265f Don't convert \n to \r\n in pccnputc(). This is the responsibility of
cnputc().
1995-06-14 05:16:12 +00:00
rgrimes
c86f0c7a71 Remove trailing whitespace. 1995-05-30 08:16:23 +00:00
sos
50448da73d Fixed problem with "char" cursor..
Submitted by:	ache
1995-05-21 18:30:05 +00:00
sos
7cfd1d3ac2 Added nsccons variable for use by pstat
Submitted by:	 ache
1995-04-28 09:10:56 +00:00
sos
a78406f8de Added mark_all() call so that screen is proberly updated
when scroll-lock history is disengaged.
1995-04-25 10:22:28 +00:00
bde
c351f3cb48 Correct the type of the `c' arg to pccnputc().
Move declarations of console functions to cons.h so that they can't be
defined inconsistently in several places.  They should be config(8)ed.
1995-04-23 10:15:42 +00:00
wollman
6a8d3a357d Add a class field to devconf and mst drivers.
For those where it was easy, drivers were also fixed to call
dev_attach() during probe rather than attach (in keeping with the
new design articulated in a mail message five months ago).  For
a few that were really easy, correct state tracking was added as well.
The `fd' driver was fixed to correctly fill in the description.
The CPU identify code was fixed to attach a `cpu' device.  The code
was also massively reordered to fill in cpu_model with somethingremotely
resembling what identifycpu() prints out.  A few bytes saved by using
%b to format the features list rather than lots of ifs.
1995-04-12 20:48:13 +00:00
sos
d2045dc812 Fixes to the hardware cursor emulation.
Submitted by:	ache
1995-04-04 20:06:26 +00:00
bde
23411ef52e Fix count in mark_for_update() for insert-char(s) and delete-char(s).
Everything from the cursor to the end of the line must be updated.

Fix comment about erase-char(s).
1995-04-01 19:57:36 +00:00
sos
a867f0c357 Emulate hw cursor closely, and get start&end scanlines from BIOS. 1995-03-30 14:32:31 +00:00
sos
f1c731a93f Optimized the way physical screen updates are done. Now only
update what has actually been touched. This should speed up
screen access on slow hardware.
Introduced setting of "destructive" cursor size, much like
the old hardware cursor.
1995-03-29 20:55:03 +00:00
sos
d315780e7d Minor update to syscons.
Let "grey delete" be a function key (default is 0x7f)
Fix the xor cursor again..
Made the backspace key generate del as default
Made CTRL-space generate nul as default.
1995-03-03 08:37:52 +00:00
pst
9b98fb36dc Incorporate bde's code-review comments.
(a) bring back ttselect, now that we have xxxdevtotty() it isn't dangerous.
(b) remove all of the wrappers that have been replaced by ttselect
(c) fix formatting in syscons.c and definition in syscons.h
(d) add cxdevtotty

NOT DONE:
(e) make pcvt work... it was already broken...when someone fixes pcvt to
	link properly, just rename get_pccons to xxxdevtotty and we're done
1995-02-28 00:21:11 +00:00
pst
1dcb420b64 (a) remove the pointer to each driver's tty structure array from cdevsw
(b) add a function callback vector to tty drivers that will return a pointer
    to a valid tty structure based upon a dev_t
(c) make syscons structures the same size whether or not APM is enabled so
    utilities don't crash if NAPM changes (and make the damn kernel compile!)
(d) rewrite /dev/snp ioctl interface so that it is device driver and i386
    independant
1995-02-25 20:09:44 +00:00
sos
a8582ea049 Next syscons update (given up on numbering :)
Removed screensavers from syscons, they are now LKM's. This makes it
possible to do some really "interesting" screensavers...
Fixed bug that sometimes caused garbage to appear when leaving
"scroll-lock" history.
Reformattet indentation, it got too deep for a normal 80 pos screen.
Split up in syscons.c & syscons.h for use with the saver-lkm's.
Temporarily removed -s option from vidcontrol, savers should now
be loaded with modload.
1995-02-22 13:48:07 +00:00
phk
07489c563c 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
sos
01bd5245a2 Fixed cursor xor problem... 1995-02-14 14:37:53 +00:00
sos
2bc72c9fe9 Fixed the bug that caused the cursor to disappear under
boot with -c option
1995-02-07 11:53:27 +00:00
sos
ddc8068fe7 Fixed the annoing bug that caused writes to /dev/console to go to
the active virtual terminal (Boy, do I have little hair left).
Misc other fixes, try to enable cursor earlier in the game.
1995-02-05 23:44:25 +00:00
sos
beb606568c Allow all characters except "real" control chars.
Fix NULL reference when serial console (thanks bruce).
1995-02-03 21:09:44 +00:00
sos
e33eacfbc0 Syscons bug fix: tab now right (thanks bruce!)
Mouse arrow support almost finished.
1995-02-01 21:56:32 +00:00
sos
005d97125e Reviewed by:
Submitted by:
Obtained from:
1995-01-30 21:36:32 +00:00
sos
46c57c8d60 Third round in syscons update.
Display update method changed, now allways write in memory buffer,
  then periodically update physical display.
Speed improvements (now > 5 times faster than the old syscons).
History now circular buffer, with changeable size.
History scroll by up/down line, up/down page, home and end.
Backtab proberly implemented.
Now space for 96 function keys, 63 allocated standard, default now
  SCO/SYSV compat again as in the old days.
New keyboard definition files ~share/syscons/keymaps/*
Misc fixes for old "hacks" that broke SCO/SYSV compat.
More that I forgot before writing this...
1995-01-28 22:18:05 +00:00
ache
48e21ad3b4 Get rid of overloaded Back tab, now F(64) 1995-01-26 10:02:21 +00:00
ache
09aff05f41 o Restore removed hardware cursor support and make it _default_
case, software cursor now optional case. Driver must provide
  raw things (what hardware do for us, exactly) as default case,
  all driver features must be _optional_. Modern VGAs have internal
  configuration utilities to set cursor shape/blinking which stored
  into cards ROM, and syscons nuke out such features completely
  by forcing software cursor. Moreover, software cursor is hard
  to distinguish on standouted (or near standouted) fields and
  tends to disappearse from the screen.
  Set "flags 0x4" to enable software cursor now.

o Cleanup screen savers.

o Don't draw cursor if saver or blinker is active.

o Duplicated code moved to functons.

o Add more checks for blinker in progress, character lost otherwise
  when blinker restore old contents.

o Reduce blinking counter to 3, too slow in old variant.

o Fix timeout code in scrn_timer(), old variant can reenter iself,
  if action takes too long time.

o Disable visual bell for scroll lock mode, saved screen
  becomes overwritted otherwise.
1995-01-26 04:56:25 +00:00
sos
20ccaa1777 Second round in syscons update:
Support for pseudo graphic mouse cursor (not complete yet)
Some cheap speed fixes.
More cleanups.
Call ourselves scxxxx finally.
1995-01-20 08:35:32 +00:00
sos
1b1bc5cd66 Oops, forgot one change when DDB is defined. 1995-01-13 17:13:13 +00:00
ache
a7dfaa4e8e Use (n - 1) in ESC [ xxx d and ESC [ xxx ` 1995-01-13 03:19:22 +00:00
ache
ce3a630a34 Back out cursor wrap (restore original thing)
Submitted by: Bill Paul
1995-01-12 20:14:28 +00:00
sos
44bbcce705 First round in syscons update. Several new features has been added:
No kernel config options anymore besides keyboard language layout.
Virtual consoles are now dynamically allocated, no NCONS anymore.
Software cursor blinking/nonblinking.
Visual bell for laptops (don't beep at meetings :-).
Cursor/bell default type setable via config "flags" instead of as defines.
Cursor/bell type setable via ioctl's.
New video modes 80x30 80x60 for some laptops, and those with multisync monitors.
Scroll-lock history (length currently fixed at 100 lines).
Lots of cleanups, some only commented out for now (will goaway soon).
Support for new features in vidcontrol/kbdcontrol.
Updated manpages.
1995-01-12 11:47:05 +00:00
bde
91a5e56364 Don't allow negative console numbers for the VT_WAITACTIVE ioctl. Use the
correct console number for the VT_WAITACTIVE ioctl.  Invalid console numbers
caused waiting on an invalid pointer.

Use bcopyw() instead of move_up() and move_down().  bcopyw() handles
overlapped copies and should be faster.  Actually use bcopy().  bcopy()
is slightly faster if video memory is 16-bit and about twice as fast if
it is 32-bit.  bcopy() is said to fail on someGA's, but syscons already
depends on it working for other accesses to video memory.
1995-01-03 16:56:05 +00:00
ats
afa30bbfdd Change the errors in the XT_KEYBOARD patch. red in the face. Thanks Bruce. 1994-12-31 20:34:19 +00:00
jkh
ae162cce77 Miscellaneous changes from Bill Paul:
- /sys/i386/isa/if_ed.c doesn't quite know how to deal with SMC EtherEZ
  ethernet cards. The EtherEZ looks just like the Elite Ultra, except it
  has only 8K of shared memory. The only way to have it properly detected
  is to zero and test a few bytes of memory just about the first 8K region.
  If it clears properly, it's an Elite Ultra, otherwise it's an EtherEZ.

  I've also got an EtherEZ patch for netboot (Makefile, ether.c and ether.h).

- /sys/i386/isa/syscons.c wraps at the next to the last column rather than
  the last column, like it should. You don't really notice this unless you
  use certain programs that write all the way out to, say, the 80th column,
  like VMSmail. Along with a one-line fix for this are some changes to
  implement a non-blinking cursor. Put 'options "NOBLINK_CURSOR"' in your
  config file and give it a try. :)

Submitted by:	wpaul
1994-12-31 17:09:58 +00:00
dg
94497e0a34 Fixed two security holes in the pcmmap() function.
Submitted by:	Bruce Evans
1994-12-27 08:43:06 +00:00
ats
1b66916104 Add a patch that someone on the net has used to run on his IBM Thinkpad.
Sorry, lost the name and mail of the original author. The whole patch
is ifdefed, so it should not disturb someone else in the moment.
1994-12-26 17:50:18 +00:00
joerg
f758fe2e4c Initialize syscons also in cases where it ain't the system's console
(i.e., there's a comconsole).
1994-12-18 19:45:53 +00:00
joerg
0aa72cd711 Move the code providing the equivalent of ICRNL for console input from
the device driver(s) to cons.c.
1994-12-18 19:35:59 +00:00
sos
66d607b863 Changed the behavior of KDMKTONE to comply with svr4, default to
old behavior if no argument present.
1994-12-06 19:32:00 +00:00
ache
8677be039b Fix wrong size check for scroll forward/backward ('S'/'T') 1994-11-21 17:59:29 +00:00
ache
8e0cf3f7d8 Attempt to fix scroll forward/ scroll backward bug bringed by vi,
'S' and 'T' use count 1 in fillw() instead of count == n.
1994-11-21 14:36:02 +00:00
ache
9d3f05c9d6 More intelligent BackTab fix using BTAB special key (unused before) 1994-11-19 23:17:48 +00:00
sos
5c4c6bf0ff Added support for the MicroSoft Natural keyboard
Add support for ws_xpixel & ws_ypixel in winsize.
Submitted by:	Natural support suggested by Kaleb Keithley (kaleb@x.org)
1994-11-17 22:03:18 +00:00
bde
eca5256cb0 The style in my patch011 is inconsistent and out of date. It should
have been changed _before_ committing the patch.
1994-11-06 00:30:16 +00:00
ache
fcbce98373 Fix for 'pstat -t' works on vtys
Submitted by: jhay@mikom.csir.co.za
1994-11-03 11:41:34 +00:00
phk
a5e94e98c7 The other half of patch011, read Numlck state from bios. 1994-10-27 05:47:09 +00:00
bde
aec62fec58 Fix initialization of video_mode_ptr. It only worked if the segments
in the far pointers are multiples of 4K (as is normal when the video
BIOS is at seg 0xc000).  Disallow mode switching if the pointer is bad.

Use a new pa_to_va() macro for all BIOS and video addresses in syscons.
1994-10-26 21:51:22 +00:00
wollman
ba4bf1a042 Fixed cut&paste error.
Submitted by:	davidg
1994-10-24 21:36:38 +00:00
wollman
7b8e09399a Finished device configuration database work for all ISA devices (except `ze')
and all SCSI devices (except that it's not done quite the way I want).  New
information added includes:

-	A text description of the device
-	A ``state''---unknown, unconfigured, idle, or busy
-	A generic parent device (with support in the m.i. code)
-	An interrupt mask type field (which will hopefully go away) so that
.	  ``doconfig'' can be written

This requires a new version of the `lsdev' program as well (next commit).
1994-10-23 21:28:03 +00:00
phk
c006d3d459 Peter Dufaults comconsole changes.
Submitted by:	Peter Dufault
1994-10-20 00:08:31 +00:00
ache
5920fcebfe Remove color_display, GIO_COLOR now exists 1994-10-18 03:34:53 +00:00
sos
7a4daf58ca Added more SCO compat ioctl's. 1994-10-17 22:12:06 +00:00
phk
a87bfe683f isa_device.h: Added flag for sensitive HW. ed# seems to break if anything
else has been probed.  This feature could go away again, if we can curb the
problem another way.

if_ed.c, syscons.c:  Set the above flag.  ed# because it needs it, syscons
because it looks stupid to "detect" the display you have already filled up
with text :-)

bt742a.c: Check bt_cmd() return-val during probe, thus failing on adaptec's.
Also silenced various printf's during the probe.

isa.c:  Probe devices with the above flag set before the rest.  Reduce the
number of "conflict" messages per device to one.

***
Please test the GENERIC-kernel now, if nobody can make it fail, GENERICAH
and GENERICBT has a finite and short life-expectancy...
***
1994-10-17 21:16:41 +00:00