ACPI: Interpreter update to 20030509

Changed the subsystem initialization sequence to hold off installation of
address space handlers until the hardware has been initialized and the
system has entered ACPI mode.  This is because the installation of space
handlers can cause _REG methods to be run.  Previously, the _REG methods
could potentially be run before ACPI mode was enabled.

Fixed some memory leak issues related to address space handler and notify
handler installation.  There were some problems with the reference count
mechanism caused by the fact that the handler objects are shared across
several namespace objects.

Fixed a reported problem where reference counts within the namespace were
not properly updated when named objects created by method execution were
deleted.

Fixed a reported problem where multiple SSDTs caused a deletion issue
during subsystem termination.  Restructured the table data structures
to simplify the linked lists and the related code.

Fixed a problem where the table ID associated with secondary tables (SSDTs)
was not being propagated into the namespace objects created by those
tables.  This would only present a problem for tables that are unloaded
at run-time, however.

Updated AcpiOsReadable and AcpiOsWritable to use the ACPI_SIZE type as
the length parameter (instead of UINT32).

Solved a long-standing problem where an ALREADY_EXISTS error appears on
various systems.  This problem could happen when there are multiple
PCI_Config operation regions under a single PCI root bus.  This doesnt
happen very frequently, but there are some systems that do this in the
ASL.

Fixed a reported problem where the internal DeleteNode function was
incorrectly handling the case where a namespace node was the first in
the parents child list, and had additional peers (not the only child,
but first in the list of children.)

1 files changed, 6 insertions, 6 deletions

diff --git a/include/acpi/acobject.h b/include/acpi/acobject.h
index e121f26094d3..be30364c5218 100644
--- a/include/acpi/acobject.h
+++ b/include/acpi/acobject.h
@@ -112,9 +112,9 @@
  * Common fields for objects that support ASL notifications
  */
 #define ACPI_COMMON_NOTIFY_INFO \
-	union acpi_operand_object               *sys_handler;        /* Handler for system notifies */\
-	union acpi_operand_object               *drv_handler;        /* Handler for driver notifies */\
-	union acpi_operand_object               *addr_handler;       /* Handler for Address space */
+	union acpi_operand_object               *system_notify;     /* Handler for system notifies */\
+	union acpi_operand_object               *device_notify;     /* Handler for driver notifies */\
+	union acpi_operand_object               *address_space;     /* Handler for Address space */
 
 
 /******************************************************************************
@@ -214,7 +214,7 @@ struct acpi_object_region
 	ACPI_OBJECT_COMMON_HEADER
 
 	u8                                      space_id;
-	union acpi_operand_object               *addr_handler;      /* Handler for system notifies */
+	union acpi_operand_object               *address_space;     /* Handler for region access */
 	struct acpi_namespace_node              *node;              /* containing object */
 	union acpi_operand_object               *next;
 	u32                                     length;
@@ -446,8 +446,8 @@ union acpi_operand_object
 	struct acpi_object_buffer_field         buffer_field;
 	struct acpi_object_bank_field           bank_field;
 	struct acpi_object_index_field          index_field;
-	struct acpi_object_notify_handler       notify_handler;
-	struct acpi_object_addr_handler         addr_handler;
+	struct acpi_object_notify_handler       notify;
+	struct acpi_object_addr_handler         address_space;
 	struct acpi_object_reference            reference;
 	struct acpi_object_extra                extra;
 	struct acpi_object_data                 data;