ACPI: ACPICA 20060512

Replaced the acpi_os_queue_for_execution() with a new
interface named acpi_os_execute(). The major difference is
that the new interface does not have a Priority parameter,
this appeared to be useless and has been replaced by
a Type parameter. The Type tells the OS what type of
execution is being requested, such as global lock handler,
notify handler, GPE handler, etc. This allows the host
to queue and execute the request as appropriate for the
request type, possibly using different work queues and
different priorities for the various request types. This
enables fixes for multithreading deadlock problems such as
http://bugzilla.kernel.org/show_bug.cgi?id=5534
(Alexey Starikovskiy and Bob Moore)

Fixed a possible memory leak associated with the
support for the so-called "implicit return" ACPI
extension. Reported by FreeBSD  (Fiodor Suietov)
http://bugzilla.kernel.org/show_bug.cgi?id=6514

Fixed a problem with the Load() operator where a table
load from an operation region could overwrite an internal
table buffer by up to 7 bytes and cause alignment faults
on IPF systems. (With assistance from Luming Yu)

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

1 files changed, 9 insertions, 5 deletions

diff --git a/include/acpi/aclocal.h b/include/acpi/aclocal.h
index 06a9bd0a9ce9..98c697e3c486 100644
--- a/include/acpi/aclocal.h
+++ b/include/acpi/aclocal.h
@@ -207,10 +207,11 @@ struct acpi_namespace_node {
 #define ANOBJ_METHOD_LOCAL              0x08    /* Node is a method local */
 #define ANOBJ_SUBTREE_HAS_INI           0x10    /* Used to optimize device initialization */
 
-#define ANOBJ_METHOD_NO_RETVal          0x10    /* i_aSL only: Method has no return value */
-#define ANOBJ_METHOD_SOME_NO_RETVal     0x20    /* i_aSL only: Method has at least one return value */
-#define ANOBJ_IS_BIT_OFFSet             0x40    /* i_aSL only: Reference is a bit offset */
-#define ANOBJ_IS_REFERENCed             0x80    /* i_aSL only: Object was referenced */
+#define ANOBJ_IS_EXTERNAL               0x08    /* i_aSL only: This object created via External() */
+#define ANOBJ_METHOD_NO_RETVAL          0x10    /* i_aSL only: Method has no return value */
+#define ANOBJ_METHOD_SOME_NO_RETVAL     0x20    /* i_aSL only: Method has at least one return value */
+#define ANOBJ_IS_BIT_OFFSET             0x40    /* i_aSL only: Reference is a bit offset */
+#define ANOBJ_IS_REFERENCED             0x80    /* i_aSL only: Object was referenced */
 
 /*
  * ACPI Table Descriptor.  One per ACPI table
@@ -595,6 +596,9 @@ union acpi_parse_value {
 #define ACPI_DASM_UNICODE               0x03
 #define ACPI_DASM_EISAID                0x04
 #define ACPI_DASM_MATCHOP               0x05
+#define ACPI_DASM_LNOT_PREFIX           0x06
+#define ACPI_DASM_LNOT_SUFFIX           0x07
+#define ACPI_DASM_IGNORE                0x08
 
 /*
  * Generic operation (for example:  If, While, Store)
@@ -613,7 +617,7 @@ struct acpi_parse_obj_named {
         u32 name;               /* 4-byte name or zero if no name */
 };
 
-/* this version is used by the i_aSL compiler only */
+/* This version is used by the i_aSL compiler only */
 
 #define ACPI_MAX_PARSEOP_NAME   20