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34963 Commits

Author SHA1 Message Date
John Polstra
8287860e04 Set up the BCM570x chip's DMA Read/Write Control register more 
correctly.  This fixes the "watchdog timeout -- resetting" errors
seen on Dell 2650 systems.

MFC after:	1 month
 2002-09-22 18:27:29 +00:00
Ian Dowse
ac11ad13fb Attempt to fix the error reported by the alpha tinderbox. A pointer 
was being cast to an integer as part of a hash function, so just
add an intptr_t cast to silence the warning.
 2002-09-22 13:25:57 +00:00
Peter Grehan
a0c6726472 Initialize fwsectors/fwheads to allow the DIOCGFWSECTORS and 
DIOCGFWHEADS ioctls to return meaningful values to disklabel/newfs

Approved by: phk
 2002-09-22 10:07:18 +00:00
Don Lewis
1c4ccf09cd Fix misspellings, capitalization, and punctuation in comments. Minor 
comment phrasing and style changes.
 2002-09-22 08:54:17 +00:00
Poul-Henning Kamp
c8423e9702 Move the com_scr register address definition over with the other seven. 
Approved by:	bde
 2002-09-22 08:51:31 +00:00
Matthew N. Dodd
4a2eca23ca Modify vm_map_clean() (and thus the msync(2) system call) to support 
invalidation of cached pages for objects of type OBJT_DEVICE.

Submitted by:	Christian Zander <zander@minion.de>
Approved by:	alc
 2002-09-22 08:22:32 +00:00
Jeff Roberson
5bf6b6538e - Hook ALQ up to the build. 2002-09-22 07:19:37 +00:00
Jeff Roberson
4b124a4b8e - Add options ALQ and KTR_ALQ. 2002-09-22 07:14:27 +00:00
Jeff Roberson
abee588b36 - Add support for logging KTR via ALQ. This is optional and enabled by the 
KTR_ALQ config option.
 2002-09-22 07:13:45 +00:00
Jeff Roberson
c76e20451c - Tell witness about ALQ's spin lock. 2002-09-22 07:11:57 +00:00
Jeff Roberson
9405072a95 - Add an asynchronous fixed length record logging mechanism called 
ALQ (Asynch. Logging Queues).  ALQ supports many seperate queues with
   different record and buffer sizes.  It opens and logs to any vnode so
   it can be used with character devices as well as regular files.

Reviewed in part by:	phk, jake, markm
 2002-09-22 07:11:14 +00:00
Jake Burkholder
95f5cd52bc Call trap directly for exceptional cases that need more processing on 
return to usermode, rather than branching back to a label before the
original call.
 2002-09-22 06:51:41 +00:00
Jake Burkholder
98f93c07a5 Removed unneeded include (missed in last revision). 2002-09-22 06:05:23 +00:00
Jake Burkholder
e3b6e33c07 Moved netisr code from kern/kern_intr.c to net/netisr.c as threatened in a 
comment.
 2002-09-22 05:56:41 +00:00
Mike Silbersack
f8f4148236 Remove all DELAY(1) calls around MII operations in the XL driver. 
According to the MII specification, the delay produced by our
reads alone are sufficient for correct operation.

This reduces the time mii_tick takes from 10ms to ~1ms here.  That's
still a lot, but much better than before.

Submitted by:	Harti Brandt <brandt@fokus.gmd.de>
MFC after:	3 weeks
 2002-09-22 04:48:30 +00:00
Peter Wemm
eb1443c8dd Create inlines for ltr(sel), lldt(sel), lidt(addr) rather than 
functions that have one instruction.
 2002-09-22 04:45:21 +00:00
Alan Cox
e94ce82689 o Update some comments. 2002-09-22 04:33:43 +00:00
Mike Silbersack
c1c36a2c68 Fix issue where shutdown(socket, SHUT_RD) was effectively 
ignored for TCP sockets.

NetBSD PR:	18185
Submitted by:	Sean Boudreau <seanb@qnx.com>
MFC after:	3 days
 2002-09-22 02:54:07 +00:00
Jake Burkholder
04474d7f0b Remove unneeded opt headers. 
Noticed by:	benno
 2002-09-22 01:34:33 +00:00
Matthew N. Dodd
e58de9c6bc - Move the init of %gs and pcb_gs before user_ldt_free(). 
- Always call load_gs()
- Trim comments.

This addresses some of the issues raised by BDE.
 2002-09-22 01:32:48 +00:00
Benno Rice
be0e6bfc0b It's Apple GMAC, not HMAC. 
Approved by:	jake (for sparc64)
 2002-09-22 01:18:06 +00:00
Jake Burkholder
abc370fa85 Moved nfs_diskless setup code from autoconf.c to nfsclient/nfs_diskless.c 
so that it is MI.  Allow nfs_mountroot to return an error if the nfs_diskless
struct is not valid, rather than panicing later on.  Call nfs_setup_diskless()
from nfs_mountroot if NFS_ROOT is defined, like bootpc_init().  Removed legacy
root mount support for sparc64, and enabled NFS_ROOT by default.
 2002-09-22 00:59:02 +00:00
Bruce Evans
ad6c348105 Whitespace fixes (mainly for many more messes in the definitions of the 
rfork() constants).
 2002-09-21 22:57:52 +00:00
Jake Burkholder
05ba50f522 Use the fields in the sysentvec and in the vm map header in place of the 
constants VM_MIN_ADDRESS, VM_MAXUSER_ADDRESS, USRSTACK and PS_STRINGS.
This is mainly so that they can be variable even for the native abi, based
on different machine types.  Get stack protections from the sysentvec too.
This makes it trivial to map the stack non-executable for certain abis, on
machines that support it.
 2002-09-21 22:07:17 +00:00
Mark Murray
a0a95acece Remove #ifdef'ed Giant mutex wrappers round debugging statements. 2002-09-21 21:44:19 +00:00
Nicolas Souchu
44e6ce01b9 Cleanup of amdpm(4). 
Add of NVIDIA nForce (nfpm) smbus support.

Obtained from:	Thomas D. Dean <tomdean@speakeasy.org>
 2002-09-21 21:43:49 +00:00
Mark Murray
b0186e2c5c No functional change. Fix comments and whitespace. 2002-09-21 21:40:02 +00:00
Robert Watson
7678df4487 Remove another missed trailing space. 2002-09-21 19:50:28 +00:00
Alan Cox
60b09ad43c o Remove an initialized but unused variable from pmap_remove_all(). 2002-09-21 19:42:11 +00:00
Robert Watson
5784b0a22d Trim trailing whitespace from the ends of lines. 2002-09-21 19:26:59 +00:00
Robert Watson
13763f5074 Continue cleanup and sync of mac_biba and mac_mls policies to the 
TrustedBSD MAC Perforce tree.  Remove unused functions
mac_biba_equal_range and mac_mls_equal_range, which determined if the
ranges in two range-enabled labels were equal.

Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, Network Associates Laboratories
 2002-09-21 19:20:01 +00:00
Mark Murray
0a7d7bdc02 Wrap GNUish asm() code in #ifdef __GNUC__ 2002-09-21 19:12:59 +00:00
Mark Murray
181cb2165a Use a function instead of a non-portable, GCC-specific asm() entry. 2002-09-21 19:03:42 +00:00
Mark Murray
e40ab3e98e A good dose of style.9. No functional change. 2002-09-21 19:02:17 +00:00
Robert Watson
164634351b Remove mac_biba_high_single() check for interface renaming: we now 
use the notion that a subject range of (low-high) connotes Biba
privilege rather than a single of high.

Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, Network Associates Laboratories
 2002-09-21 19:01:44 +00:00
Mark Murray
38a4de7905 Code tidy-up. ISOfy, turn a macro into an inline for lint(1) (perhaps 
this needs to go to cpufunc.h?), de-register.
 2002-09-21 18:53:58 +00:00
Mark Murray
bebe1b92bd Use a function instead of embedding non-portable asm() constructs 
in C code.
 2002-09-21 18:51:19 +00:00
Mark Murray
39ae7d0dc4 Sort includes. 2002-09-21 18:30:12 +00:00
Robert Watson
728fbeea52 As INVARIANTS isn't supported for code that loads only as a kernel 
module and is not linked into the base system, two KASSERT's rotted.
Fix them by fixing variable names.  It would be really nice if
opt_global.h was used when building modules as part of a buildkernel.

Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, Network Associates Laboratories
 2002-09-21 18:29:37 +00:00
Mark Murray
d7ee442578 Provide in inline function for the (GNUC) assembler "hlt" instruction. 2002-09-21 18:26:53 +00:00
Mark Murray
c7c7312f2c Wrap GCC-specific asm() code in #ifdef __GNUC__ 2002-09-21 18:19:51 +00:00
Maxime Henrion
f30120c393 Don't include opt_bus.h here, it breaks stuff trying to 
include machine/bus.h.

Reviewed by:	tmm
 2002-09-21 18:12:00 +00:00
Mark Murray
bda9921d3f Constify to kill some warnings. 2002-09-21 17:29:36 +00:00
Mark Murray
963b82c64c Everywhere else, an argument passed to a device containing flags 
is called "flags". Make it so here.
 2002-09-21 17:28:17 +00:00
Hidetoshi Shimokawa
bddcb995cd Firewire can be built on other than i386 after sbp.c fix. 
Tested on: Alpha (beast.freebsd.org)
 2002-09-21 15:22:09 +00:00
Hidetoshi Shimokawa
ba68cdd304 don't include bus_dma.h which doesn't need. 2002-09-21 15:05:22 +00:00
Hidetoshi Shimokawa
b24db4ddd9 remove unused code. 2002-09-21 14:48:07 +00:00
Poul-Henning Kamp
668b05c376 Remove empty #if*/#endif clauses. 2002-09-21 08:44:51 +00:00
Poul-Henning Kamp
e48fb743d8 Remove #ifdef/#endif 3 years after the stuff they protected was removed. 
Spotted by:	peter.
 2002-09-21 08:00:01 +00:00
Poul-Henning Kamp
bc8c3c3e37 Fix a 3 year old oversight: Remove the #ifdef/#endif pair now that there 
is nothing between them anymore.

Spotted by:	peter.
 2002-09-21 07:59:06 +00:00