linux/drivers/acpi/executer, branch v2.6.28

ACPICA: Add support for zero-length buffer-to-string conversions

2008-10-23T03:14:50Z

Allow zero length strings during interpreter buffer-to-string conversions. For example, during the ToDecimalString and ToHexString operaters, as well as implicit conversions. Fiodor Suietov. ACPICA BZ 585. http://www.acpica.org/bugzilla/show_bug.cgi?id=585 Signed-off-by: Bob Moore Signed-off-by: Lin Ming Signed-off-by: Len Brown

ACPICA: Cleanup for internal Reference Object

2008-10-23T03:14:45Z

Fix some sloppiness in the Reference object. No longer use AML opcodes to differentiate the types, introduce new reference Class. Cleanup the debug output code. Signed-off-by: Bob Moore Signed-off-by: Lin Ming Signed-off-by: Len Brown

ACPICA: Update comments - no functional changes

2008-10-23T03:14:45Z

Some formatting and spelling fixes. Signed-off-by: Bob Moore Signed-off-by: Lin Ming Signed-off-by: Len Brown

ACPICA: Update for Reference ACPI_OPERAND_OBJECT

2008-10-23T03:14:44Z

1) Add new field for use by DdbHandle (Value) 2) Use ACPI_CAST_INDIRECT_PTR to eliminate strict type warnings 3) Cleanup debug output Signed-off-by: Bob Moore Signed-off-by: Lin Ming Signed-off-by: Len Brown

ACPICA: Remove obsolete debug levels (WARN and ERROR)

2008-10-23T03:14:42Z

Removed ACPI_DB_WARN and ACPI_DB_ERROR. These debug levels were made obsolete by the ACPI_WARNING and ACPI_ERROR/ACPI_EXCEPTION interfaces. Also added ACPI_DB_EVENTS to correspond with the existing ACPI_LV_EVENTS. Signed-off-by: Bob Moore Signed-off-by: Lin Ming Signed-off-by: Len Brown

ACPICA: Fix warning for 64-bit build

2008-10-23T03:14:37Z

Fixes warning from exconfig.c on 64-bit build. AK: This actually was fixed earlier in Linux, this just syncs with AK: the version of the fix that went into the ACPCA codebase Signed-off-by: Bob Moore Signed-off-by: Lin Ming Signed-off-by: Andi Kleen Signed-off-by: Len Brown

ACPICA: Copy dynamically loaded tables to local buffer

2008-10-23T03:14:34Z

Previously, dynamically loaded tables were simply mapped, but on some machines this memory is corrupted after suspend. Now copy the table to a local buffer. For OpRegion case, added checksum verify. Use the table length from the table header, not the region length. For Buffer case, use the table length also. http://bugzilla.kernel.org/show_bug.cgi?id=10734 Signed-off-by: Dennis Noordsij Signed-off-by: Bob Moore Signed-off-by: Lin Ming Signed-off-by: Andi Kleen Signed-off-by: Len Brown

ACPICA: Fix possible memory leak in Unload() operator

2008-08-15T00:11:59Z

The DdbHandle returned by Load() does not have its reference count decremented during unload, leading to a memory leak. Lin Ming. Signed-off-by: Lin Ming Signed-off-by: Bob Moore Signed-off-by: Andi Kleen

ACPICA: Cleanup debug operand dump mechanism

2008-07-16T21:27:04Z

Eliminated unnecessary operands; eliminated use of negative index in loop. Operands now displayed in correct order, not backwards. Signed-off-by: Bob Moore Signed-off-by: Lin Ming Signed-off-by: Len Brown Signed-off-by: Andi Kleen

ACPICA: Fix for invalid large array index on 64-bit systems

2008-07-16T21:27:04Z

This problem was introduced in 20080514 as a result of the elimination of the acpi_native_uint type. Code uses a negative array index, which should be eliminated. Signed-off-by: Bob Moore Signed-off-by: Lin Ming Signed-off-by: Len Brown Signed-off-by: Andi Kleen