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bcbd38050e
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2240 Commits

Author SHA1 Message Date
Jordan K. Hubbard
bcbd38050e Rename the local variable used by various macros outside the user's 
namespace.
Reported-By: "Philippe Charnier" <charnier@lirmm.fr>
 1995-02-12 08:31:31 +00:00
Jordan K. Hubbard
25719d742a Remove the evil I perpetrated on this file in the name of the Cyclades driver, 
now we're back to the old way.  By way of amends, I cleaned up all the
casting evils and generally neated this file up as much as possible.  It
still, however, needs to die.
 1995-02-11 05:54:04 +00:00
Jordan K. Hubbard
6469abd9ba Remove dead sound blaster driver entry. 1995-02-11 05:43:44 +00:00
Poul-Henning Kamp
499454c6e9 Intels App Note AP-485 applied. 
We will now tell a good deal more about the CPU if Intel made it.

What is a i486DX2 Write-Back Enhanced CPU ?
 1995-02-11 04:21:24 +00:00
David Greenman
914a63ebd4 Wire the page table before doing the vm_fault(). Fixes a panic that 
happens when using gdb.

Submitted by:	John Dyson
 1995-02-10 22:36:11 +00:00
Bruce Evans
24d4540cff Use the correct block number for updating the backup copy of the FAT when 
deleting a file.  Deleting a large file used to scramble the backup copy.
 1995-02-10 18:39:45 +00:00
Stefan Eßer
045de8d38f Block interrupts in more places and warn about the NCR exception handler 
being called at inappropriate times (should never happen !).

Reviewed by:	se
Submitted by:	wolf@kintaro.cologne.de (Wolfgang Stanglmeier)
 1995-02-10 13:24:52 +00:00
David Greenman
459a929e36 Changed extended memory test so that it's non-destructive and not a 
complete test (it never was "complete", which is why it was bogus). Now
only a single longword is checked in each page.
 1995-02-10 07:44:03 +00:00
David Greenman
3c632e1f0c Removed obsolete and unused vmtime() function. 1995-02-10 07:17:46 +00:00
David Greenman
b1e4a738e0 Removed unnecessary check for pr_scale in the AST/OWEUPC case. 1995-02-10 06:43:47 +00:00
David Greenman
5a32829d98 Check P_PROFIL flag for profiling rather than pr_scale as it makes more 
sense.
 1995-02-10 06:25:14 +00:00
David Greenman
95b44faffd Turn on "Capture Effect" avoidence. This modifies the collision algorithm 
so that the interface won't have the effect of blocking other senders
during bulk transfers (i.e. hogging the ethernet). It improves performance
in all of my tests by reducing collisions and I believe it to be a Good
Thing.
 1995-02-10 06:06:42 +00:00
Atsushi Murai
b60d4a5d98 Delete a redundant line - "options TUN" and Add explanation for 
"pseudo-device tun" as same as other device.
 1995-02-10 05:42:24 +00:00
Garrett Wollman
a0292f2375 Merge Transaction TCP, courtesy of Andras Olah <olah@cs.utwente.nl> and 
Bob Braden <braden@isi.edu>.

NB: This has not had David's TCP ACK hack re-integrated.  It is not clear
what the correct solution to this problem is, if any.  If a better solution
doesn't pop up in response to this message, I'll put David's code back in
(or he's welcome to do so himself).
 1995-02-09 23:13:27 +00:00
Stefan Eßer
fd65acba73 Try to detect overlapping PCI memory assignment. 
(This can only happen with devices that are mapped
by the BIOS.)

Reviewed by:	se
Submitted by:	wolf (Wolfgang Stanglmeier)
 1995-02-09 20:20:33 +00:00
Stefan Eßer
6f22585dd4 Initialisation of interrupt masks changed. 
Reviewed by:	se
Submitted by:	wolf (Wolfgang Stanglmeier)
 1995-02-09 20:16:19 +00:00
David Greenman
a7fa409d30 Killed MACHVMCOMPAT function prototypes as the functions don't exist. 1995-02-09 14:16:07 +00:00
David Greenman
94aade54ff Killed MACHVMCOMPAT code. It doesn't compile, and in its present state 
would require some work to make it not a serious security problem. It's
non-standard and not very useful anyway.
 1995-02-09 14:14:13 +00:00
David Greenman
62f8f85b7e Clean up after Jordan's commit: add d_read_t and d_write_t types for 
compatibility with the screwy conf.c macros.
 1995-02-09 13:51:25 +00:00
Jordan K. Hubbard
4a48e9b15a The whole NEW_CONF_C_SYNTAX was bogus; David's right, it can't be 
optional at all.  Make it non-optional.
Submitted by:	davidg
 1995-02-09 11:59:40 +00:00
Jordan K. Hubbard
640ed9d2a8 Remove duplicate functions. 
Submitted by:	gj
 1995-02-09 11:30:07 +00:00
Jordan K. Hubbard
11af896263 Add PPP to the generic kernel. Now that Poul has made us all this space, 
maybe I can get us back into the slip/ppp game without having to tell users
to reconfigure their kernels all the time! :)
 1995-02-09 11:21:07 +00:00
Jordan K. Hubbard
1f26416679 Export ttnread(). 
Submitted by: Heikki Suonsivu <hsu@cs.hut.fi>
 1995-02-09 11:14:19 +00:00
Jordan K. Hubbard
3663f75c18 >32 PTY support 
Submitted by: Heikki Suonsivu <hsu@cs.hut.fi>
 1995-02-09 11:13:30 +00:00
Jordan K. Hubbard
89c1e72662 Some scary macros from Heikki Suonsivu <hsu@cs.hut.fi>. Actually, they 
make cdev entries look almost readable.  If his stuff works for most of
the entries in here, it might be worth it to refit them all.
 1995-02-09 11:13:09 +00:00
Jordan K. Hubbard
cfc9f6212d Add the Cyclades serial driver code (ALPHA) from Andrew Werple and 
adapted to FreeBSD by Heikki Suonsivu <hsu@cs.hut.fi>.
Submitted by:	Andrew Werple <andrew@werple.apana.org.au> and
		Heikki Suonsivu <hsu@cs.hut.fi>
Obtained from:	NetBSD
 1995-02-09 09:47:31 +00:00
David Greenman
1ed81ef2fa Minor algorithmic adjustments that reduce the CPU consumption of the 
pagedaemon in half while not reducing its effectiveness.

Submitted by:	me & John
 1995-02-09 07:41:42 +00:00
David Greenman
e99d026c60 Fixed another TTCP ifdef problem...there isn't any tcp_sysctl field in 
!TTCP.
 1995-02-09 00:56:09 +00:00
David Greenman
512ff5eaa0 Fix/#ifdef prototype for tcp_mss...apparantly overlooked by Garrett. 1995-02-09 00:49:20 +00:00
Bruce Evans
a2d5fd1975 Disable bogus attempt to switch from the TS_ISOPEN state to the 
TS_WOPEN state when CLOCAL is toggled from on to off while there
is no carrier.  There is no way back, and with sio there is no way
forward either (TS_ISOPEN will never be set again for the current
open).  This bug was observed in 1.1 and was fixed in 1.1.5.
 1995-02-08 22:02:02 +00:00
Bruce Evans
2c3a858e68 Rewrite the netisr dispatcher. 
Rename `_dummynetisr' to `dummynetisr' so that it doesn't show up in
profiling (with gprof -u).

Clean up.
 1995-02-08 21:46:44 +00:00
Bruce Evans
cdaec7b1a1 More complete implementation of SUBDIR for programs, libraries and kmods. 
`depend' wasn't supported.  This seems to have only broken `make depend'
in gnu/usr.bin/ld.

bsd.prog.mk:
Build the man pages in ${MANDEPEND} at build time.
 1995-02-08 21:35:31 +00:00
Garrett Wollman
999f1343a5 T/TCP changes to generic IP code. This is all ifdefed TTCP so should 
have no effect on most users for now.  (Eventually, once this code is
fully tested, the ifdefs will go away.)
 1995-02-08 20:22:09 +00:00
Garrett Wollman
eb6ad69646 Merge in T/TCP TCP header file changes. 1995-02-08 20:18:48 +00:00
Garrett Wollman
81e3e0570d Define RTF_PINNED for future use. 1995-02-08 20:01:13 +00:00
Gary Palmer
6db216a6d7 Remove a possible loophole - previously the code wouldn't pass packets destined 
to the loopback address to the packet filter.

Reviewed by:	"Ugen J.S.Antsilevich" <ugen@netvision.net.il>
 1995-02-07 20:30:42 +00:00
Garrett Wollman
5404440735 Correct fix for merge conflicts: RTM_VERSION is always 5. Header files 
included by user code must never depend on kernel compile options.
 1995-02-07 19:05:12 +00:00
Jordan K. Hubbard
efa6e5fa69 Support for more Sun compatible dlopen() and friends. Also added proper error 
handling.
Reviewed by:	gj
Submitted by:	Mark Diekhans <markd@grizzly.com>
 1995-02-07 13:26:39 +00:00
Søren Schmidt
719d3245ae Fixed the bug that caused the cursor to disappear under 
boot with -c option
 1995-02-07 11:53:27 +00:00
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