Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs.

The SYSCTL_NODE macro defines a list that stores all child-elements of
that node. If there's no SYSCTL_DECL macro anywhere else,

Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs.

The SYSCTL_NODE macro defines a list that stores all child-elements of
that node. If there's no SYSCTL_DECL macro anywhere else, there's no
reason why it shouldn't be static.

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Merge svn+ssh://svn.freebsd.org/base/head@218816

Clarify the previous commit. AcpiFinishGpe() will not clear GPE for us
because we set it to edge-trigger.

Clear GPE from a query handler if the task was deferred.

Fix parameters for wakeup(9) and tsleep(9).

MFC after: 3 days

Merge ACPICA 20101209.

Merge svn+ssh://svn.freebsd.org/base/head@214309

acpi_ec: changes in communication with hardware

Short description of the changes:
- attempt to retry some commands for which it is possible (read, query)
- always make a short sleep before checking

acpi_ec: changes in communication with hardware

Short description of the changes:
- attempt to retry some commands for which it is possible (read, query)
- always make a short sleep before checking EC status in polled mode
- periodically poll EC status in interrupt mode
- change logic for detecting broken interrupt delivery and falling back
to polled mode
- check that EC is ready for input before starting a new command, wait
if necessary

This commit is based on the original patch by David Naylor.

PR: kern/150517
Submitted by: David Naylor <naylor.b.david@gmail.com>
Reviewed by: jkim
MFC after: 3 weeks

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Merge svn+ssh://svn.freebsd.org/base/head@211344

When EC burst mode is activated and multiple bytes are accessed, do not
disable and enable repeatedly, just do it once per call. It also reduces
code duplication. Check all parameters early and fai

When EC burst mode is activated and multiple bytes are accessed, do not
disable and enable repeatedly, just do it once per call. It also reduces
code duplication. Check all parameters early and fail immediately.

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Merge svn+ssh://svn.freebsd.org/base/head@209749

Merge ACPICA 20100702.

Merge svn+ssh://svn.freebsd.org/base/head@208879

Remove unnecessary pointer type castings, shift operations and dead code.

Update to current version of head.

MFC: r204773
Merge ACPICA 20100304.

MFC: r204874
Update module Makefile for ACPICA 20100304.

MFC: r204877
Allow ACPI module build on amd64. Although we strongly recommend building
it into kernel,

MFC: r204773
Merge ACPICA 20100304.

MFC: r204874
Update module Makefile for ACPICA 20100304.

MFC: r204877
Allow ACPI module build on amd64. Although we strongly recommend building
it into kernel, there is no need to prevent it from building at all.

MFC: r204916
- Allow users to enable dumping Debug objects without ACPI debugger.
Setting the new sysctl MIB "debug.acpi.enable_debug_objects" to a non-zero
value enables us to print Debug object when something is written to it.
- Allow users to disable interpreter slack mode. Setting the new tunable
"debug.acpi.interpreter_slack" to zero disables some workarounds for common
BIOS mistakes and enables strict ACPI implementations by the specification.

MFC: r204920
Since the interpreter slack mode is a tunable now, enable a local hack only
when it is set. Note the default behaviour does not change by this change.

MFC: r204965
Fix white spaces.

MFC: r206117
Merge ACPICA 20100331 (and four additional upstream patches).

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Merge svn+ssh://svn.freebsd.org/base/head@206571

Merge ACPICA 20100331 (and four additional upstream patches).

IFH@204581

MFC r197104,197105,197106,197107,197688,198237,199337,199338,200553,200554,
202771,202773: bring acpica version to 20100121

MFC details:
r197104 | jkim | 2009-09-12 01:48:53 +0300 (Sat, 12 Sep 2009)

MFC r197104,197105,197106,197107,197688,198237,199337,199338,200553,200554,
202771,202773: bring acpica version to 20100121

MFC details:
r197104 | jkim | 2009-09-12 01:48:53 +0300 (Sat, 12 Sep 2009) | 4 lines
MFV: r196804
Import ACPICA 20090903

r197105 | jkim | 2009-09-12 01:49:34 +0300 (Sat, 12 Sep 2009) | 2 lines
Catch up with ACPICA 20090903.

r197106 | jkim | 2009-09-12 01:50:15 +0300 (Sat, 12 Sep 2009) | 2 lines
Catch up with ACPICA 20090903.

r197107 | jkim | 2009-09-12 01:56:08 +0300 (Sat, 12 Sep 2009) | 2 lines
Canonify include paths for newly added files.

r197688 | jkim | 2009-10-01 23:56:15 +0300 (Thu, 01 Oct 2009) | 4 lines
Compile ACPI debugger and disassembler for kernel modules
unconditionally.
These files will generate almost empty object files without
ACPI_DEBUG/DDB
options. As a result, size of acpi.ko will increase slightly.

r198237 | jkim | 2009-10-19 19:12:58 +0300 (Mon, 19 Oct 2009) | 2 lines
Merge ACPICA 20091013.

r199337 | jkim | 2009-11-16 23:47:12 +0200 (Mon, 16 Nov 2009) | 2 lines
Merge ACPICA 20091112.

r199338 | jkim | 2009-11-16 23:53:56 +0200 (Mon, 16 Nov 2009) | 2 lines
Add a forgotten module Makefile change from the previous commit.

r200553 | jkim | 2009-12-15 00:24:04 +0200 (Tue, 15 Dec 2009) | 2 lines
Merge ACPICA 20091214.

r200554 | jkim | 2009-12-15 00:28:32 +0200 (Tue, 15 Dec 2009) | 3 lines
Remove _FDE quirk handling as these quirks are automatically repaired
by ACPICA layer since ACPICA 20091214.

r202771 | jkim | 2010-01-21 23:14:28 +0200 (Thu, 21 Jan 2010) | 2 lines
Merge ACPICA 20100121.

r202773 | jkim | 2010-01-21 23:31:39 +0200 (Thu, 21 Jan 2010) | 2 lines
Fix a new header inclusion.

Discussed with: jkim, jhb
No objections from: acpi@

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MFC r202567: acpi_ec: remove redundant acpi_disabled check

MFC r202558: acpi_ec: clean up 'private' ivar when freeing memory

Merge ACPICA 20100121.

acpi_ec: remove redundant acpi_disabled check in probe method

MFC after: 4 days

acpi_ec: clean up 'private' ivar when freeing memory to which it points

This is not only a prudent thing to do, but also makes sure that probe
method is not confused by non-NULL 'private', if the pr

acpi_ec: clean up 'private' ivar when freeing memory to which it points

This is not only a prudent thing to do, but also makes sure that probe
method is not confused by non-NULL 'private', if the previous attach
attempt fails for any reason.

PR: kern/142561
Tested by: Alex Goncharov <alex-goncharov@comcast.net>
MFC after: 4 days

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