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Author SHA1 Message Date
Alexander Motin
0a65b79f42 Return CAM_RELEASE_SIMQ flag only when it is needed, when SIM really 
was frozen before and should be released.
 2010-02-04 14:40:08 +00:00
Ruslan Ermilov
440ff1b90d Shortening a passphrase caused wrong authentication key to be used. 
Fix this in a FreeBSD and OpenBSD compatible way.

MFC after:	3 days
 2010-02-04 11:43:22 +00:00
Ruslan Ermilov
2eeaf93408 Mark up "unsigned char". 2010-02-04 11:23:28 +00:00
Alexander Motin
e28a47de96 Do not release device, when changing number of openings. 2010-02-04 08:54:14 +00:00
Marko Zec
0a705ab66f Instead of spamming the console on each curvnet recursion event, print 
out each such call graph only once, along with a stack backtrace.  This
should make kernels built with VNET_DEBUG reasonably usable again in
busy / production environments.

Introduce a new DDB command "show vnetrcrs" which dumps the whole log
of distinctive curvnet recursion events.  This might be useful when
recursion reports get burried / lost too deep in the message buffer.
In the later case stack backtraces are not available.

Reviewed by:	bz
MFC after:	3 days
 2010-02-04 07:55:42 +00:00
Warner Losh
7a377edc31 Since APM is a legacy technology, that won't be adapted to other 
platforms, move the test for i386 from the Makefile to powerd.c.  The
powerpc specific checks are already done this way...
 2010-02-04 07:26:26 +00:00
Warner Losh
6ca3abc9bb Arm doesn't seem to need such kit gloves. Bump the warnings to 3 here 
as well.
 2010-02-04 07:18:19 +00:00
Warner Losh
96974de8bb Always compile in the speaker code. There's little savings by 
omitting it, and other platforms may implement /dev/speaker in the
future.
 2010-02-04 07:08:06 +00:00
Matt Jacob
54e81dece7 Yet another target mode compilation error. 2010-02-04 06:45:14 +00:00
Neel Natu
93db1e020b Compile SWARM with KTRACE support. 2010-02-04 06:44:42 +00:00
Neel Natu
ce735fb428 Get system call tracing using ktrace working for mips. 2010-02-04 06:42:30 +00:00
Neel Natu
2f9f616df9 Reinstate the ptrace patch to restore the 'gp' register after calling 
a function. I made a mistake in assuming that the .cprestore directive
will cause the assembler to automatically restore 'gp' after the 'jalr'.

The .cprestore directive does its magic only after 'jal' and 'bal'
instructions - not the 'jalr'.

Pointed out by: c.jayachandran@gmail.com
 2010-02-04 05:49:59 +00:00
Neel Natu
674440a942 Clean up all places in exception.S that fiddle with 'pcpup' directly. We now 
use the GET_CPU_PCPU() macro exclusively.

This isolates the users of pcpu data from its implementation details.

Reviewed by: imp
 2010-02-04 05:25:59 +00:00
Matt Jacob
97efa6dde8 Fix target mode compilation problem with previous delta 2010-02-04 00:40:12 +00:00
Xin LI
b352972b00 static'ify function prototypes and convert K&R to ANSI. 
MFC after:	1 month
 2010-02-03 23:59:52 +00:00
Xin LI
03040ae1cb pukeText is an internal function so define it as static rather than 
exporting it.

MFC after:	1 month
 2010-02-03 23:58:00 +00:00
Xin LI
80ca1f34b5 Plug two memory leaks in error case. 
MFC after:	1 month
 2010-02-03 23:56:12 +00:00
Jung-uk Kim
bfd1f292d4 Remove dead code and fix style(9) bugs. 2010-02-03 22:20:57 +00:00
Jung-uk Kim
c5813a500a Use bytes per scan line from mode table. The previous implementation did 
not reflect actual number of bytes when it was not exactly width * bpp * 8.
 2010-02-03 22:17:30 +00:00
Jung-uk Kim
a95cde0132 Correct virtual address of frame buffer for non-linear mode. 
Reported by:	Marc UBM Bocklet (ubm dot freebsd at googlemail dot com)
 2010-02-03 22:07:50 +00:00
Alexander Motin
8c38cd7ceb Implement poll method for atapicam. 
It is not perfect, but better then nothing.
 2010-02-03 21:45:09 +00:00
Alexander Motin
fff784a8da Report to CAM unit number of underlying ataX bus device, instead of this 
atapicamX. It is more apropriate and useful together with "ata" name.
 2010-02-03 21:26:54 +00:00
Matt Jacob
c8b8a2c4e6 Redo how commands handles are created and managed and implement sequence 
numbers and handle types in rational way. This will better protect from
(unwittingly) dealing with stale handles/commands.

Fix the watchdog timeout code to better protect itself from mistakes.

If we run an abort on a putatively timed out command, the command
may in fact get completed, so check to make sure the command we're
timing it out is still around. If the abort succeeds, btw, the command
should get returned via a different path.
 2010-02-03 21:09:32 +00:00
Gabor Kovesdan
7121df6349 - style(9) 
Approved by:	delphij (mentor)
 2010-02-03 21:06:13 +00:00
Randall Stewart
1df3671344 -White space cleanup (missing spaces in new line) 
-Remove extra tab.
-Took out the duplicate code that cprestore does.
All suggested by Neel.
 2010-02-03 20:54:04 +00:00
Konstantin Belousov
60d818ef9c Placate new binutils, by using 16-bit %ax instead of 32-bit %eax as an 
argument for fnstsw. Explicitely specify sizes for the XMM control and
status word and X87 control and status words.

Reviewed by:	das
Tested by:	avg
MFC after:	2 weeks
 2010-02-03 20:23:47 +00:00
Alexander Motin
a2bd4f84b9 Disable kern.cam.power_down ATM. It doesn't work fine on some controllers. 2010-02-03 20:00:56 +00:00
Ed Schouten
1e7a08440a Also add a cross-reference to NetBSD updlastlogx(). 2010-02-03 19:31:02 +00:00
Gabor Kovesdan
4ef0890415 - Remove dead variable assignments 
- Fix -x

Submitted by:	uqs
Approved by:	delphij (mentor)
 2010-02-03 19:13:41 +00:00
Gabor Kovesdan
12360c49dd - style.Makefile(5) 
Submitted by:	uqs
Approved by:	delphij (mentor)
 2010-02-03 19:12:27 +00:00
Warner Losh
8f2411c3b5 Remove alpha support from here too. FreeBSD 6 was the last branch to 
support it.
 2010-02-03 18:32:29 +00:00
Warner Losh
c684b5612f Remove more traces of the Alpha port. 2010-02-03 18:29:35 +00:00
Hajimu UMEMOTO
e60d067996 Add rc.d script for the rtsold(8) daemon. 
The rtsol(8) handles just one RA then exit.  So, the OtherConfig flag
may not be handled well by rtsol(8) in the environment where there are
multiple RA servers on the segment.  In such case, rtsold(8) will be
your friend.

Reviewed by:	hrs
MFC after:	2 weeks
 2010-02-03 16:18:42 +00:00
Andriy Gapon
877a6d9994 acpi_cpu: correct capabilities arguments for Processor _OSC evaluation 
Populate capabilities buffer according to
Intel Processor Vendor-Specific ACPI Interface Specification.

MFC after:	2 weeks
 2010-02-03 14:35:33 +00:00
Randall Stewart
586df59eed This fix makes it so the args are malloc'd before 
we use them (always a good idea ;-0)

This was found and fixed by JC

Obtained from:	JC (c.jayachandran@gmail.com)
 2010-02-03 13:03:47 +00:00
Randall Stewart
1de48bf3a3 This fixes a bug found and fixed by JC. Basically 
no save was being done of the ra and gp pointers
before we call the __error function.

Obtained from:	JC (c.jayachandran@gmail.com)
 2010-02-03 12:59:44 +00:00
Alexander Motin
4c9d5e6b0f Disable PHY of unconnected ports when interface power management enabled. 
It allows to save a bit more power (about 0.5W on 2 unused ports of ICH8M).
 2010-02-03 12:00:57 +00:00
Rui Paulo
6c9462571f Avoid a null pointer deref when parsing the meshid. 
Found with:	clang static analyzer
 2010-02-03 10:12:49 +00:00
Rui Paulo
2b80a3409e When taking the AMPDU reorder fastpath, need_tap wasn't being 
initialized. Initialize on declaration to avoid this.

Found with:	clang static analyzer
 2010-02-03 10:07:43 +00:00
Alexander Motin
4ef08dc5a5 MFp4: 
Add Power Up In Stand-by feature support. Device with PUIS enabled
require explicit command to do initial spin-up. Mark that command
with CAM_HIGH_POWER flag, to allow CAM manage staggered spin-up.
 2010-02-03 10:06:03 +00:00
Alexander Motin
6f15a274a8 MFp4: 
Make CAM to stop all attached devices on system shutdown.
It allows devices to park heads, reducing stress on power loss.
Add `kern.cam.power_down` tunable and sysctl to controll it.
 2010-02-03 08:42:08 +00:00
David Xu
43271eacad Fix comments in do_sem_wait(). 2010-02-03 07:21:20 +00:00
Neel Natu
ae50475f5d Reduce the size of the array used to store the TLB mappings for the kernel 
stack from 3 to 2.

We only map in 2 pages for the kernel stack.

Approved by: imp (mentor)
 2010-02-03 04:09:36 +00:00
David Xu
676e6574a1 After busied the lock, re-read state word before checking waiters flag, 
otherwise, the waiters bit may not be set and a wakeup is lost.

Submitted by:	justin.teller at gmail dot com
MFC after:	3 days
 2010-02-03 03:56:32 +00:00
Warner Losh
e70f20b0e8 Remove another reference to alpha... 2010-02-03 02:39:08 +00:00
Oleksandr Tymoshenko
45a7687f90 - Give geom_redboot taste of flash/spi. Now there is another provider 
of redboot partitions. This patch was missed during merge from
    projects/mips.
 2010-02-03 01:12:19 +00:00
Robert Watson
b10c6cf467 Only audit pathnames in namei(9) if copying the directory string completes 
successfully.  Continue to do this before the empty path check so that the
ENOENT returned in that case gets an empty string token in the BSM record.

MFC after:	3 days
 2010-02-02 23:10:27 +00:00
Xin LI
38907b4cc7 Prevent NULL deference by checking return value of 
gctl_get_asciiparam.

MFC after:	2 weeks
 2010-02-02 22:25:22 +00:00
Qing Li
d577d18a00 Some of the existing ppp and vpn related scripts create and set 
the IP addresses of the tunnel end points to the same value. In
these cases the loopback route is not installed for the local
end.

Verified by:	avg
MFC after:	5 days
 2010-02-02 20:38:30 +00:00
Gavin Atkinson
9ba42503a5 Bump .Dd, forgotten in r203393 
Approved by:	ed (mentor, implicit)
MFC after:	1 week
 2010-02-02 19:44:51 +00:00