Commit Graph

80022 Commits

Author SHA1 Message Date
Thomas Moestl
4e115a85ab Fix fcntl(..., F_GETOWN, ...) and fcntl(..., F_SETOWN, ...) on sparc64
by not passing a pointer to a register_t or intptr_t when the code in
the lower layers expects one to an int.
2002-09-13 15:15:16 +00:00
Poul-Henning Kamp
6309b291ec Overhaul the kernel-simulation bits here to use pthreads instead.
If somebody wanted to, this could for the beginning of a "libkernel"
which could be used to run kernel code in userland.

Sponsored by:	DARPA & NAI Labs.
2002-09-13 13:13:00 +00:00
Katsushi Kobayashi
f3a49419c0 Add firewire module 2002-09-13 12:42:57 +00:00
Katsushi Kobayashi
3c60ba66c4 Initial import for IEEE1394 OHCI chipdet device driver and SBP-2 (Serial
Bus Protocol 2:SCSI over IEEE1394) support for CAM.
2002-09-13 12:31:56 +00:00
Poul-Henning Kamp
c51f3753df "Fix" printf format issues by using %j
Sponsored by:	DARPA & NAI Labs.
2002-09-13 11:41:25 +00:00
Poul-Henning Kamp
53706245bb Use biowait() rather than DIY.
Sponsored by:	DARPA & NAI Labs
2002-09-13 11:39:11 +00:00
Poul-Henning Kamp
02aad38c79 Fix a bug were a struct bio was freed and certain members subsequently
examined.  Use biowait() instead of DIY.
2002-09-13 11:37:38 +00:00
Poul-Henning Kamp
c7143e7150 Oops, broke the build there. Uninline biodone() now that it is non-trivial.
Introduce biowait() function.  Currently there is a race condition and the
mitigation is a timeout/retry.  It is not obvious what kind of locking (if any)
is suitable for BIO_DONE, since the majority of users take are of this
themselves, and only a few places actually rely on the wakeup.

Sponsored by: DARPA & NAI Labs.
2002-09-13 11:28:31 +00:00
Poul-Henning Kamp
9f6f6b7c2b Make biodone() default to wakeup() on the struct bio if no bio_done
method was specified.
2002-09-13 11:00:48 +00:00
Poul-Henning Kamp
85b62edb84 Add a couple more of the big/little-endian conversion routines and make
them visible from userland, if need be.

I wish that the C language contained this as part of struct definintions,
but failing that, I would settle for an agreed upon set of functions for
packing/unpacking integers in various sizes from byte-streams which may
have unfriendly alignment.

This really belongs in <sys/endian.h> I guess.
2002-09-13 10:33:10 +00:00
Maxime Henrion
2dfbcdd46d Fix another two printf() format errors which weren't warned
about because the bio_blknos were bogusly casted to long long.
2002-09-13 09:37:44 +00:00
Don Lewis
28b325aa60 Drop the proc lock while calling fdcheckstd() which may block to allocate
memory.

Reviewed by:	jhb
2002-09-13 09:31:56 +00:00
Maxime Henrion
92faa7b50f Fix another printf() format error which wasn't warned about
because the bio_blkno was bogusly casted to an int.
2002-09-13 09:19:55 +00:00
Maxime Henrion
f368af933d Fix a printf() format error on 64 bits architectures.
Also fix some style bugs on the same line.
2002-09-13 09:16:06 +00:00
Peter Wemm
6327ab9cd1 Do not risk using the kernel pgtok() which assumes the page size is
constant.
2002-09-13 07:13:33 +00:00
Maxim Sobolev
f013345497 Restore original behaviour of recursion preventer.
Submitted by:   sumikawa
2002-09-13 06:24:27 +00:00
Eric Anholt
ea3796796a Fix an i830/i845 test that shouldn't get hit in normal use and remove a printf.
Submitted by:	David Dawes <dawes@XFree86.Org>
2002-09-13 04:17:28 +00:00
Bruce A. Mah
69dcc1ae0b New release notes: sendfile(2) bugfix + MFC.
Modified release notes:  newsyslog(8) now uses bzip2(1) by default.

Move two TCP-related release notes from the general kernel section to
the networking protocols section.  Minor wording adjustment in one
item, note MFC of the other.
2002-09-13 03:55:31 +00:00
Tim J. Robbins
18db09bb8e Style: tab between #define and macro name. 2002-09-12 23:33:17 +00:00
John Baldwin
653de878fc Add a blank line to make this more consistent with the rest of the file. 2002-09-12 21:07:06 +00:00
Joerg Wunsch
9a5e3ddb2d Pass the physical instead of the logical block number in
bp->bio_pblkno.  Otherwise, all formats not using 512 byte
physical sectors got screwed.
2002-09-12 20:53:50 +00:00
Gordon Tetlow
42f10b3fe0 Fix sendmail to use checkyesno since rc.conf is no longer re'sourced from the
debug statement.
2002-09-12 17:31:09 +00:00
David E. O'Brien
8e00cef74d Use bzip2 instead of gzip for those logs we compress.
Basic idea agreed to by:	rwatson
2002-09-12 17:28:07 +00:00
Gordon Tetlow
0d8441a9fe Remove the sourceing of rc.conf from the debug subroutine. This caused
problems when you try to override variables locally.
2002-09-12 17:27:36 +00:00
David E. O'Brien
3b812710d0 Emacs decides between v8 and v9 based on "__arch64__". So define it.
Desired by:	tmm
2002-09-12 17:19:09 +00:00
David E. O'Brien
4d90773dea Remove some debugging cruft I accidently committed with rev 1.4. 2002-09-12 16:10:21 +00:00
David E. O'Brien
b9cab93186 Try to detect support for the `long long' type so that ANSI-C[89] clean
code will know not to try to use `long long'.
Unfortunately the GCC spec parser will not allow us to properly detect the
"iso9899:1990" and "iso9899:199409" forms of the acceptable -std= arguments,
because of the ':' in the -std argument.  :-(  I have left them in the spec
as a place holder in hopes someone knows a way to make the detection of
them work.

Desired by:	wollman
2002-09-12 16:05:56 +00:00
David E. O'Brien
1ca4970561 We're going to have to use a TARGET_ARCH of "x86_64" rather than "x86-64"
to make building GCC happy.
2002-09-12 15:56:21 +00:00
David E. O'Brien
5908354455 Fix the GENERIC build. Don't refer to the non-existant fw_one_pass. 2002-09-12 15:36:13 +00:00
Søren Schmidt
a7089c2c4c Add preliminary mostly untested support for the Silicon Image Sil680 chip. 2002-09-12 15:25:59 +00:00
Sebastien Gioria
f4803af454 End of initial effort of the translation of the CURRENT release notes. Now
need to update :-(((
2002-09-12 15:21:02 +00:00
Thomas Quinot
9bdb4a0a3f Change a couple of splcam() calls that do not make sense in atapi-cam
(what we want to mask is the ATA interrupts, which run at level splbio),
and add interrupt masking around the statement that modifies the
request queue for a SIM.

This resolves problems reported by users under heavy ATAPI load.

Reviewed by:	roberto
2002-09-12 15:15:33 +00:00
Sebastien Gioria
43982f05be End of translation of section "Contributed Software" 2002-09-12 14:45:50 +00:00
Søren Schmidt
35ca7a483a Rearrange where to get the ATAPI magic sequence.
Submitted by: Benjamin Close <cisbjc@cs.unisa.edu.au>
2002-09-12 14:32:33 +00:00
Søren Schmidt
ed8a242cef Use the proper fields for security.
PR: 41870
2002-09-12 14:08:28 +00:00
Søren Schmidt
175f0ce5a4 Wait for drive to become ready if its in progress of loading..
Based on patch in PR-42659, but done somewhat differently.

PR: 42659
2002-09-12 13:55:24 +00:00
Søren Schmidt
9d54441f7f Dont hang in atprq on poll_dsc command.
This is a temporary fix until I get proper locking done.

Submitted by: iedowse@maths.tcd.ie
2002-09-12 13:53:33 +00:00
Bruce Evans
f70de49661 Fixed style bugs in resource_list_add_next(). 2002-09-12 13:45:38 +00:00
Tim J. Robbins
6b3015b6a6 Protect arguments to the putwc and putwchar macros with parens. 2002-09-12 10:27:48 +00:00
Tim J. Robbins
3a67d8efd0 Correct type of second argument: it is wchar_t ** restrict,
not wchar_t * restrict.
2002-09-12 09:25:27 +00:00
Andrew R. Reiter
b4dcc46af5 - Fix two obvious locking bugs; 1) returning with lock held when it needed
to be dropped, 2) attempting to lock acct_mtx while already holding it.
  Sorry to those who experienced pain.
- Added two comments referring to two areas in which acct_mtx is held over
  vnode operations that might sleep.  Patch in the works for this.
2002-09-12 05:00:32 +00:00
Eric Anholt
3080733f2e Add AGP support for Intel i830M and i845 thanks to patches from moto kawasaki
<kawasaki@mbg.sphere.ne.jp> and David Dawes <dawes@XFree86.org>.
2002-09-12 04:23:18 +00:00
Luigi Rizzo
015d72e0c9 Make bridging and layer2-ipfw obey net.inet.ip.fw.one_pass.
I should have committed this ages ago.

The MFC for if_ethersubr.c could be done in the usual few days (only
ipfw2 uses it), the one for bridge.c should probably wait until
after 4.7 because it changes an existing though mostly undocumented
behaviour (on which i hope nobody relies). All in all, i'll wait for
both things unless there is demand.

MFC after: 35 days
2002-09-12 01:05:46 +00:00
Luigi Rizzo
4f531a5368 Store the port number in "fwd" rules in host format, same as ipfw1
has always done.

Technically, this is the wrong format, but it reduces the diffs in
-stable. Someday, when we get rid of ipfw1, I will put the port number
in the proper format both in kernel and userland.

MFC after: 3 days
(with re@ permission)
2002-09-12 00:45:32 +00:00
Archie Cobbs
0990061258 Update to reflect reality.
Reviewed by:	mini
MFC after:	3 days
2002-09-11 21:40:02 +00:00
Archie Cobbs
a892767bc4 Add man pages for getcontext()/setcontext(), makecontext()/swapcontext(),
and ucontext_t.

Reviewed by:	mini
MFC after:	3 days
2002-09-11 21:39:21 +00:00
Doug Ambrisko
877b0861ca Only probe one PHY on the D-Link 580 version of the card (ie rev 0x12).
The 550 version is location at address 1 but since it works right we
let the code find whatever PHY it can.

Fix a fragment issue on TX.  If the number of frags are more then the
driver has allocated then bring all the frags together into one packet
and send it out.  Code derived from the fxp driver.

Tested and found by:	Francois Tigeot <francois.tigeot@nic.fr>
			Hellmuth Michaelis <hm@kts.org>

MFC after:	1 week
2002-09-11 21:26:22 +00:00
John Baldwin
c9e7d28e26 - Change utrace ktrace events to malloc the work buffer before getting a
request structure.
- Re-optimize the case of utrace being disabled by doing an explicit
  KTRPOINT check instead of relying on the one in ktr_getrequest() so that
  we don't waste time on a malloc in the non-tracing case.
- Change utrace() to return an error if the copyin() fails.  Before it
  would just ignore the request but still return success.  This last is
  a change in behavior and can be backed out if necessary.
2002-09-11 21:00:56 +00:00
John Baldwin
1d3ab18279 Remove support for synchronous ktrace requests now that none exist anymore.
They were an ugly, gross hack.
2002-09-11 20:58:10 +00:00
John Baldwin
b92584a689 - Change ktrace genio events to only copy up to ktr_geniosize bytes of a
transfer to a malloc'd buffer and use that bufer for the ktrace event.
  This means that genio ktrace events no longer need to be synchronous.
- Now that ktr_buffer isn't overloaded to sometimes point to a cached uio
  pointer for genio requests and always points to a malloc'd buffer if not
  NULL, free the buffer in ktr_freerequest() instead of in
  ktr_writerequest().  This closes a memory leak for ktrace events that
  used a malloc'd buffer that had their vnode ripped out from under them
  while they were on the todo list.

Suggested by:	bde (1, in principle)
2002-09-11 20:56:05 +00:00