Commit Graph

2251 Commits

Author SHA1 Message Date
David Greenman
e128aa716c Fixed unresolved CVS conflict on RTM_VERSION. 1995-02-07 06:19:56 +00:00
David Greenman
17279d6cb5 Changed maximum number of symlinks in a path from 8 to 32. The exact value
isn't important; it is only used to prevent symlink loops from looping
forever. 32 is a quite reasonable default.

Submitted by:	Ed Hudson <elh@p5.spnet.com>
1995-02-07 03:33:05 +00:00
Garrett Wollman
838ecf4225 Make sure to disable RSVP intercept when the socket is closed. 1995-02-07 02:53:14 +00:00
Garrett Wollman
24e16f2e1c Merge in the socket-level support for Transaction TCP from the OLAH_TTCP
branch.

Submitted by: Andras Olah <olah@cs.utwente.nl>
1995-02-07 02:01:57 +00:00
Garrett Wollman
6b8fda4d12 Merge in the socket-level support for Transaction TCP. 1995-02-07 02:01:16 +00:00
Jordan K. Hubbard
f741ad121b The very minimum driver required to support a Video Spigot. See the
copyright notices in the code for information on where to go to pick
up additional useful bits.
Submitted by:   Jim Lowe <james@blatz.cs.uwm.edu>
1995-02-06 23:20:17 +00:00
Jordan K. Hubbard
2cd01159da The very minimum driver required to support a Video Spigot. See the
copyright notices in the code for information on where to go to pick
up additional useful bits.
Submitted by:	Jim Lowe <james@blatz.cs.uwm.edu>
1995-02-06 23:19:49 +00:00
Jordan K. Hubbard
ace891ef08 Commit Gary's diffs for adding xcdplayer support to the Sony CDROM driver.
Submitted by:	gj
1995-02-06 22:35:07 +00:00
Stefan Eßer
91857942bb Add short delay after NCR reset.
Submitted by:	wolf@kintaro.cologne.de (Wolfgang Stanglmeier)
1995-02-06 22:01:58 +00:00
Jordan K. Hubbard
5297690cfe Commit my userconfig stuff:
1. add iosize command, and show it in `ls'
2. add a probe command
3. add an attach command

[the latter 2 do the obvious thing - call the device's routine and print the
 status returned].
1995-02-06 02:48:38 +00:00
David Greenman
a635d6c76a Use M_NOWAIT instead of M_KERNEL for socket allocations; it is apparantly
possible for certain socket operations to occur during interrupt context.

Submitted by:	John Dyson
1995-02-06 02:22:12 +00:00
David Greenman
081129c5e3 Changed order of release of vnode/object to fix a problem where the vnode
is freed with an old object still attached (subsequently causing a panic).
Fixes NFS server panic "object/pager mismatch".

Submitted by:	John Dyson
1995-02-06 02:20:40 +00:00
Søren Schmidt
768483b761 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
Poul-Henning Kamp
3eac488435 Added "panic" command to ddb, so we can do something sensible even if
we have no symbols.
1995-02-05 21:09:04 +00:00
Jordan K. Hubbard
a1fed99776 This was wrong - PCVT and syscons don't share the same entrypoint
names.
Submitted by:	mh
1995-02-05 11:29:38 +00:00
Jordan K. Hubbard
37be911712 Add pcvt's header files.
Submitted by:	hm
1995-02-05 11:02:45 +00:00
Jordan K. Hubbard
b19f21cf89 Bring pcvt console driver into the tree - now users can chose whichever
console driver they like best (2 is ok, it was 4 that was a little insane
for awhile there! :-).
Submitted by:	hm
1995-02-05 11:01:24 +00:00
Jordan K. Hubbard
4530be5246 Bring PCVT's config files into the tree.
Submitted by:	mh
1995-02-05 10:56:47 +00:00
Bruce Evans
0bc786d076 Update kmem_malloc() call to new waitflag(s) interface.
This might fix recent problems on thud and freefall.
1995-02-05 07:08:27 +00:00
Poul-Henning Kamp
19393bbed2 Support 32bit access to IDE disks, if it seems to work for the drive.
You will normally have to have a VLB or other 32bit IDE "controller" for
this to work.

Depending on your setup, this may gain you 20-100 % speed from your disk.

Reviewed by:	phk
Submitted by:	vak@cronyx.ru
1995-02-04 19:39:36 +00:00
Stefan Eßer
ee1b86ffbd Disable I/O port accesses in case the BIOS enabled them.
Clear all output lines except ATN and ACK when waiting
for target phase change.

Submitted by:	wolf (Wolfgang Stanglmeier)
1995-02-04 14:02:44 +00:00
Stefan Eßer
fabf3fb247 Moved "#include <pci/pcivar.h>" from "usr.sbin/lsdev/i386.c"
to "/sys/i386/include/devconf.h", where it really belongs.
1995-02-04 12:47:19 +00:00
Bruce Evans
ee6075a391 Don't define CLK_TCK here.
Uniformize idempotency ifdef.
1995-02-03 21:49:18 +00:00
Bruce Evans
125bd0c85c Don't depend on namespace pollution in <machine/limits.h> for the
definition of CLK_TCK.  Use _BSD_CLK_TCK_ instead of CLK_TCK so that
we don't have to include the user header <time.h>.
1995-02-03 21:31:35 +00:00
Bruce Evans
915e66b767 Define _BSD_CLK_TCK_ and _BSD_CLOCKS_PER_SEC_ to support correct
definitions of CLK_TCK and CLOCKS_PER_SEC.
1995-02-03 21:23:46 +00:00
Søren Schmidt
130c74bbe7 Allow all characters except "real" control chars.
Fix NULL reference when serial console (thanks bruce).
1995-02-03 21:09:44 +00:00
Justin T. Gibbs
1bca1a0922 Have version number track CSV version number. No other change. 1995-02-03 17:18:44 +00:00
Justin T. Gibbs
cfa2e9e703 Keep track of when we actually are awaiting a reply to an SDTR or WDTR
message instead of relying on the fact that we are scheduled to send them.
The old method worked 99.9% of the time, but someone reported some periferals
that did MSG_REJECT at odd times (sometimes before we could send an SDTR
or WDTR) that we would construe as the response to an SDTR or WDTR message.
This also removes a possible race condition where after a bus reset (the
result of a command time out not during intial probe time), we might queue
two commands both requesting SDTR, WDTR or both.
1995-02-03 17:15:12 +00:00
Justin T. Gibbs
4e259174eb #include<kernel.h> to quiet a compiler warning having to do with the
DATA_SET (pcidevice_set, ahc_device) macro.  Maybe this will allow
the aic7870 to be probed again.  I don't have a PCI machine here
to test it.
1995-02-03 17:08:17 +00:00
Andrey A. Chernov
3bdc031e93 Fix hanging while playing very short notes. 1995-02-03 10:19:38 +00:00
David Greenman
efc68ce10f Fixed bmap run-length brokeness.
Use bmap run-length extension when doing clustered paging.

Submitted by:	John Dyson
1995-02-03 06:46:28 +00:00
David Greenman
ef762baa88 Removed a pile of vfs_unbusy_pages()...both unnecessary and wrong - resulted
in serious system instability. Changed a B_INVAL to a B_NOCACHE so that
buffer data is properly disposed of.

Submitted by:	John Dyson, Rick Macklin, and ohki@gssm.otsuka.tsukuba.ac.jp
1995-02-03 03:40:08 +00:00
David Greenman
b82c50c4e6 Make B_NOCACHE and B_INVAL buffers work correctly - throw away the data in
the page cache.

Submitted by:	John Dyson
1995-02-03 03:35:56 +00:00
Stefan Eßer
3f624a0187 Removed misleading copyright note. This file contains just
definitions taken from the PCI specs. Part of them were typed
in by Wolfgang Stanglmeier, the (at that time unneeded) rest
by Charles Hannum (thanks !).
1995-02-02 22:01:40 +00:00
Stefan Eßer
ea6ecb4e52 Disable disconnect after drive timeouts, since these
may be the result of reselect following too fast for
the driver to notice. Not the final solution, but the
problem has been seen only with very few devices.

Reviewed by:	se
Submitted by:	wolf (Wolfgang Stanglmeier)
1995-02-02 15:50:57 +00:00
David Greenman
6398cf3113 Reapplied all of Stefan's changes. What a mess - the files were modified
and moved at the same time. This made it *very* difficult to fix the
revision log lossage that happend when the files were moved. SIGH.
1995-02-02 13:12:18 +00:00
David Greenman
77e50733d8 Fixed up include paths after copying these in the repository. 1995-02-02 12:36:19 +00:00
David Greenman
a1f6d91cc2 swap_pager.c:
Fixed long standing bug in freeing swap space during object collapses.
Fixed 'out of space' messages from printing out too often.
Modified to use new kmem_malloc() calling convention.
Implemented an additional stat in the swap pager struct to count the
amount of space allocated to that pager. This may be removed at some
point in the future.
Minimized unnecessary wakeups.

vm_fault.c:
Don't try to collect fault stats on 'swapped' processes - there aren't
any upages to store the stats in.
Changed read-ahead policy (again!).

vm_glue.c:
Be sure to gain a reference to the process's map before swapping.
Be sure to lose it when done.

kern_malloc.c:
Added the ability to specify if allocations are at interrupt time or
are 'safe'; this affects what types of pages can be allocated.

vm_map.c:
Fixed a variety of map lock problems; there's still a lurking bug that
will eventually bite.

vm_object.c:
Explicitly initialize the object fields rather than bzeroing the struct.
Eliminated the 'rcollapse' code and folded it's functionality into the
"real" collapse routine.
Moved an object_unlock() so that the backing_object is protected in
the qcollapse routine.
Make sure nobody fools with the backing_object when we're destroying it.
Added some diagnostic code which can be called from the debugger that
looks through all the internal objects and makes certain that they
all belong to someone.

vm_page.c:
Fixed a rather serious logic bug that would result in random system
crashes. Changed pagedaemon wakeup policy (again!).

vm_pageout.c:
Removed unnecessary page rotations on the inactive queue.
Changed the number of pages to explicitly free to just free_reserved
level.

Submitted by:	John Dyson
1995-02-02 09:09:15 +00:00
David Greenman
8e95996cd7 Calling semantics for kmem_malloc() have been changed...and the third
argument is now more than just a single flag.

Submitted by:	John Dyson
1995-02-02 08:49:45 +00:00
David Greenman
9f518539fd Calling semantics for kmem_malloc() have been changed...and the third
argument is now more than just a single flag. (kern_malloc.c)
Used new M_KERNEL value for socket allocations that previous were
"M_NOWAIT". Note that this will change when we clean up the M_ namespace
mess.

Submitted by:	John Dyson
1995-02-02 08:49:08 +00:00
David Greenman
87bc4e696d Mostly cosmetic changes. Use KERNBASE instead of UPT_MAX_ADDRESS in
some comparisons as it is more correct (we want the kernel page tables
included).
Reorganized some of the expressions for efficiency.
Fixed the new pmap_prefault() routine - it would sometimes pick up the
wrong page if the page in the shadow was present but the page in object
was paged out. The routine remains unused and commented out, however.
Explicitly free zero reference count page tables (rather than waiting
for the pagedaemon to do it).

Submitted by:	John Dyson
1995-02-02 08:45:14 +00:00
Jordan K. Hubbard
dcca65bed0 Since the pci directory has moved, this required updating. 1995-02-02 05:42:47 +00:00
Paul Richards
048aaeebef Fixed problem passing received packets to bpf.
Implemented all the devconf code properly.
1995-02-02 04:07:45 +00:00
Stefan Eßer
fe90a500af Reviewed by: se
Submitted by:	wolf (Wolfgang Stanglmeier)
PCI specific code moved to /sys/pci.
1995-02-01 23:11:38 +00:00
Stefan Eßer
ac19f91802 Reviewed by: se
Submitted by:	wolf (Wolfgang Stanglmeier)
New ISA dependend file for PCI bus support.
Replaces sys/i386/pci/pcibios.c.
1995-02-01 23:06:58 +00:00
Stefan Eßer
70008bb125 Reviewed by: se
Submitted by:	wolf (Wolfgang Stanglmeier)
Most PCI specific files moved from sys/i386/pci to sys/pci.
One PC specific file (pcibus.c) new in sys/i386/isa.
1995-02-01 23:02:24 +00:00
Stefan Eßer
f3f509de23 Reviewed by: se
Submitted by:	wolf (Wolfgang Stanglmeier)
Obtained from:
Most PCI specific files moved from sys/i386/pci to sys/pci.
One PC specific file (pcibus.c) new in sys/i386/isa.
1995-02-01 23:01:54 +00:00
Stefan Eßer
5e70573817 Reviewed by: se
Submitted by:	wolf (Wolfgang Stanglmeier)
Files moved here from sys/i386/pci, since they are meant to be
architecture independent.
1995-02-01 22:56:55 +00:00
Søren Schmidt
786f122175 Syscons bug fix: tab now right (thanks bruce!)
Mouse arrow support almost finished.
1995-02-01 21:56:32 +00:00
Peter Dufault
8be820d189 Split byte packing functions into signed and unsigned versions.
Left most current invocations as signed, though that could be wrong.
1995-01-31 11:41:47 +00:00
David Greenman
9dc4f38bff Rewrote rlist_free(). The previous code was a good example of how to
write software wrong. rlist_alloc() needs a rewrite, too, but this will
have to wait.
1995-01-31 06:48:53 +00:00
Atsushi Murai
58ca719e76 Add Tunnel devcie for ppp (iijppp) 1995-01-31 06:34:53 +00:00
Atsushi Murai
2d3f9865da Add Tunnel device for ppp (iijppp) 1995-01-31 06:33:58 +00:00
Atsushi Murai
c4f2ae4c95 Add tunnel device for ppp(iijppp) 1995-01-31 06:33:02 +00:00
Atsushi Murai
b74038e18b 1995-01-31 06:15:49 +00:00
Poul-Henning Kamp
087b6ad948 $Id: -> $Id$ 1995-01-31 04:33:41 +00:00
Søren Schmidt
6de1193d13 Reviewed by:
Submitted by:
Obtained from:
1995-01-30 21:36:32 +00:00
Andrey A. Chernov
988862353e Describe default MAXCONS value: 12 1995-01-30 14:40:06 +00:00
Ugen J.S. Antsilevich
89209d358d Add ipfw to /lkm Makefile..uups.. 1995-01-30 14:21:46 +00:00
Jordan K. Hubbard
6098353123 Add LN_FLAGS to all the places it makes sense. 1995-01-30 07:22:02 +00:00
Andrey A. Chernov
85cd355ef1 Use double speed read for FX001D, now this drive
becomes two times faster than in old variant.
Get rid of false "media changed" errors during large disk transfers
1995-01-30 06:44:40 +00:00
Bruce Evans
c9c9e30a03 Increase the reserved clist space for the raw queue from 512 to TTYHOG.
This might help avoid tty buffer overflows on loaded systems.
1995-01-30 06:16:59 +00:00
Poul-Henning Kamp
ba7d3b1476 Warning: vn doesn't work just now. I havn't found out why. This commit
just removes a couple of unused functions.
1995-01-30 05:31:04 +00:00
Poul-Henning Kamp
d1544fa9af Fix the include path to scdreg.h. 1995-01-30 05:29:03 +00:00
Poul-Henning Kamp
40613bee3f The new kernel for boot.flp. In general:
BOOTFLP = GENERIC - networking
1995-01-30 03:23:57 +00:00
Poul-Henning Kamp
50bd4cabd3 Pass '-m' to symorder. Kernels without INET will fail otherwise. 1995-01-29 23:42:11 +00:00
Jordan K. Hubbard
e9dd2c6798 Second version of this driver.
Submitted by:	Mikael Hybsch <micke@dynas.se>
1995-01-29 22:51:41 +00:00
Bruce Evans
023ebcd440 Fix longstanding benign type mismatch. 1995-01-29 06:37:13 +00:00
Bruce Evans
5053292ac8 Define MAXARCS correctly. It has nothing to do with HISTCOUNTER, and
overflowed when I enlarged HISTCOUNTER to u_int.
1995-01-29 06:23:34 +00:00
Bruce Evans
e45d35c3f8 Don't waste 1264K for each MB of unused text.
Remove misplaced comment.
1995-01-29 03:03:23 +00:00
Bruce Evans
15e633f0d9 Fix disassembly of `bt[crs] $Ib,E'. 1995-01-29 02:38:15 +00:00
Andreas Schulz
afb7bd3e81 Kill the comment in a comment to shut up the compiler. 1995-01-29 01:27:58 +00:00
Andreas Schulz
aa98692ffb Correct a name of one structure member in the sigaltstack structure.
Now it matches the man page and also the only other commercial implementation
i have found so far ( Solaris 2.x).
Changed the name from ss_base to ss_sp.
1995-01-29 01:19:25 +00:00
Jean-Marc Zucconi
2429906c75 Add parentheses around macros! 1995-01-29 01:00:14 +00:00
Søren Schmidt
a926a37b0a 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
Jean-Marc Zucconi
7c5329fd30 Do not recompute TIMER0's maximum count, since it is in timer0_max_count.
Use a simpler formula to convert usecs to ticks.
Output is in microseconds instead of ticks, so that values do not depend
on the timer frequency.
1995-01-28 21:54:37 +00:00
Jordan K. Hubbard
8ed9cf223f Nuke out a printf that otherwise spews crap at probe() time. A no-no. 1995-01-28 06:40:23 +00:00
Jordan K. Hubbard
f40f848a55 Look for scdreg.h in the right place. Whoops. 1995-01-28 05:32:53 +00:00
Jordan K. Hubbard
f1780a6c25 Add soundblaster CD to generic kernel. Hope this doesn't run us out
of space!
1995-01-28 05:01:43 +00:00
Jordan K. Hubbard
2e97cbe167 Tweak the location of the scd driver. 1995-01-28 04:20:55 +00:00
Jordan K. Hubbard
4265ddc50f Add the soundblaster CDROM driver back in, but this time under the GPL
since the Linux driver was used as the principle reference.
Submitted by:	Mikael Hybsch <micke@dynas.se>
1995-01-28 04:18:42 +00:00
David Greenman
8710a63985 Get rid of extra []'s and otherwise fix-up boot prompt. Reordered
boot flags processing to be alpha-beta.
1995-01-28 03:51:39 +00:00
David Greenman
8f895206ff Completed the fix for attempting to page out pages via the device_pager.
Submitted by:	John Dyson
1995-01-28 02:02:25 +00:00
Jordan K. Hubbard
ae099941e3 Back out my previous change and disable the floppy tape controller again
by default.  It's hosing up my test machine's floppy pretty good.
1995-01-27 20:03:07 +00:00
Justin T. Gibbs
b11c81e076 Set the current transfer parameters directly after a mesg reject for either
Wide or Sync negotiation attempts as we do in all other phases of negotiation.
1995-01-27 17:37:05 +00:00
Poul-Henning Kamp
e05407d84b New and far better NCR5380/NCR53400 scsi-driver.
Handles at least Trantor T130 and ProAudioSpectrum adapters.
The pas driver has consequently been removed.
This driver can be configured without without interrupts.

Manpage to follow when PAS16 has been edited in.

Reviewed by:	phk
Submitted by:	Serge Vakulenko, <vak@cronyx.ru>
1995-01-27 07:49:19 +00:00
David Greenman
7a642ab589 Fix from Doug Rabson for a panic related to not initializing the kernel's
PTD.

Submitted by:	 John Dyson
1995-01-26 21:06:40 +00:00
Garrett Wollman
479bb8da0e Correct long-standing error in the RSVP hooks (would initialize but never
return success).
1995-01-26 18:59:02 +00:00
Andrey A. Chernov
89d8fc79de MAXCONS option described 1995-01-26 11:00:12 +00:00
Andrey A. Chernov
735fed15b5 DOn't use hardcode values for L_FN & L_SCR 1995-01-26 10:32:55 +00:00
Ugen J.S. Antsilevich
2b43c8c9db ip_fwdef.c was missing some assignments , and this
caused that bug by which firewall code was not working
if configured into kernel and worked only as lkm.
Now this must be fixed...Sorry guys..
1995-01-26 10:26:15 +00:00
Andrey A. Chernov
fd4a3c0b42 Use NUM_FKEYS instead of hardcoded 65 for fkey_tab size 1995-01-26 10:16:51 +00:00
Andrey A. Chernov
2c24a153e0 Increase NUM_FKEYS to 65 1995-01-26 10:13:38 +00:00
Andrey A. Chernov
f42e354117 Get rid of overloaded Keypad 5, now F(65) 1995-01-26 10:08:39 +00:00
Andrey A. Chernov
b99c427733 Get rid of overloaded Back tab, now F(64) 1995-01-26 10:02:21 +00:00
Andrey A. Chernov
325e89b668 Rewrite fkey_tab to produce unique sequences for all fkeys
Get rid of overloaded fkeys
1995-01-26 09:58:37 +00:00
Andrey A. Chernov
14ed6a7595 Implement Delete key properly, needed by ncurses 1995-01-26 08:43:24 +00:00
Andrey A. Chernov
87fcda4634 Remove FAT_CURSOR, it is already non-existent during several
last syscons versions
1995-01-26 05:04:37 +00:00
Andrey A. Chernov
5ddda58b2e 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
David Greenman
8eea120788 Kill previous commit as it isn't necessary. 1995-01-26 03:56:20 +00:00