ACPICA: Update copyright to 2007.

[safe/jmp/linux-2.6] / include / acpi / acinterp.h

diff --git a/include/acpi/acinterp.h b/include/acpi/acinterp.h
index 2c9c1a1..ce7c9d6 100644 (file)
--- a/include/acpi/acinterp.h
+++ b/include/acpi/acinterp.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2005, R. Byron Moore
+ * Copyright (C) 2000 - 2007, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -44,7 +44,53 @@
 #ifndef __ACINTERP_H__
 #define __ACINTERP_H__
 
-#define ACPI_WALK_OPERANDS       (&(walk_state->operands [walk_state->num_operands -1]))
+#define ACPI_WALK_OPERANDS          (&(walk_state->operands [walk_state->num_operands -1]))
+
+/* Macros for tables used for debug output */
+
+#define ACPI_EXD_OFFSET(f)          (u8) ACPI_OFFSET (union acpi_operand_object,f)
+#define ACPI_EXD_NSOFFSET(f)        (u8) ACPI_OFFSET (struct acpi_namespace_node,f)
+#define ACPI_EXD_TABLE_SIZE(name)   (sizeof(name) / sizeof (struct acpi_exdump_info))
+
+/*
+ * If possible, pack the following structures to byte alignment, since we
+ * don't care about performance for debug output. Two cases where we cannot
+ * pack the structures:
+ *
+ * 1) Hardware does not support misaligned memory transfers
+ * 2) Compiler does not support pointers within packed structures
+ */
+#if (!defined(ACPI_MISALIGNMENT_NOT_SUPPORTED) && !defined(ACPI_PACKED_POINTERS_NOT_SUPPORTED))
+#pragma pack(1)
+#endif
+
+typedef const struct acpi_exdump_info {
+       u8 opcode;
+       u8 offset;
+       char *name;
+
+} acpi_exdump_info;
+
+/* Values for the Opcode field above */
+
+#define ACPI_EXD_INIT                   0
+#define ACPI_EXD_TYPE                   1
+#define ACPI_EXD_UINT8                  2
+#define ACPI_EXD_UINT16                 3
+#define ACPI_EXD_UINT32                 4
+#define ACPI_EXD_UINT64                 5
+#define ACPI_EXD_LITERAL                6
+#define ACPI_EXD_POINTER                7
+#define ACPI_EXD_ADDRESS                8
+#define ACPI_EXD_STRING                 9
+#define ACPI_EXD_BUFFER                 10
+#define ACPI_EXD_PACKAGE                11
+#define ACPI_EXD_FIELD                  12
+#define ACPI_EXD_REFERENCE              13
+
+/* restore default alignment */
+
+#pragma pack()
 
 /*
  * exconvrt - object conversion
@@ -231,12 +277,6 @@ acpi_status acpi_ex_system_do_suspend(acpi_integer time);
 
 acpi_status acpi_ex_system_do_stall(u32 time);
 
-acpi_status
-acpi_ex_system_acquire_mutex(union acpi_operand_object *time,
-                            union acpi_operand_object *obj_desc);
-
-acpi_status acpi_ex_system_release_mutex(union acpi_operand_object *obj_desc);
-
 acpi_status acpi_ex_system_signal_event(union acpi_operand_object *obj_desc);
 
 acpi_status
@@ -245,7 +285,10 @@ acpi_ex_system_wait_event(union acpi_operand_object *time,
 
 acpi_status acpi_ex_system_reset_event(union acpi_operand_object *obj_desc);
 
-acpi_status acpi_ex_system_wait_semaphore(acpi_handle semaphore, u16 timeout);
+acpi_status
+acpi_ex_system_wait_semaphore(acpi_semaphore semaphore, u16 timeout);
+
+acpi_status acpi_ex_system_wait_mutex(acpi_mutex mutex, u16 timeout);
 
 /*
  * exoparg1 - ACPI AML execution, 1 operand
@@ -327,7 +370,7 @@ acpi_ex_dump_operands(union acpi_operand_object **operands,
 void
 acpi_ex_dump_object_descriptor(union acpi_operand_object *object, u32 flags);
 
-void acpi_ex_dump_node(struct acpi_namespace_node *node, u32 flags);
+void acpi_ex_dump_namespace_node(struct acpi_namespace_node *node, u32 flags);
 #endif                         /* ACPI_FUTURE_USAGE */
 
 /*
@@ -402,10 +445,14 @@ acpi_ex_copy_integer_to_buffer_field(union acpi_operand_object *source_desc,
 /*
  * exutils - interpreter/scanner utilities
  */
-acpi_status acpi_ex_enter_interpreter(void);
+void acpi_ex_enter_interpreter(void);
 
 void acpi_ex_exit_interpreter(void);
 
+void acpi_ex_reacquire_interpreter(void);
+
+void acpi_ex_relinquish_interpreter(void);
+
 void acpi_ex_truncate_for32bit_table(union acpi_operand_object *obj_desc);
 
 u8 acpi_ex_acquire_global_lock(u32 rule);