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Commit 3bd5d3cd authored by Andy Grover's avatar Andy Grover
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Clean up code based on things flagged by lint 

Improved error checking on hw accesses
Moved arch specific macros to arch/asm/acpi.h
parent 0b7b934a
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Showing with 4355 additions and 3051 deletions
drivers/acpi/debugger/dbcmds.c
View file @ 3bd5d3cd
/*******************************************************************************
*
* Module Name: dbcmds - debug commands and output routines
* $Revision: 79 $
* $Revision: 83 $
*
******************************************************************************/
......@@ -25,15 +25,11 @@
#include "acpi.h"
#include "acparser.h"
#include "acdispat.h"
#include "amlcode.h"
#include "acnamesp.h"
#include "acparser.h"
#include "acevents.h"
#include "acinterp.h"
#include "acdebug.h"
#include "actables.h"
#include "acresrc.h"
#ifdef ENABLE_DEBUGGER
......@@ -47,7 +43,7 @@
* These object types map directly to the ACPI_TYPES
*/
ARGUMENT_INFO acpi_db_object_types [] =
static ARGUMENT_INFO acpi_db_object_types [] =
{ {"ANY"},
{"NUMBERS"},
{"STRINGS"},
......@@ -97,13 +93,13 @@ acpi_db_walk_for_references (
/* Check for match against the namespace node itself */
if (node == (void *) obj_desc) {
acpi_os_printf ("Object is a Node [%4.4s]\n", &node->name);
acpi_os_printf ("Object is a Node [%4.4s]\n", node->name.ascii);
}
/* Check for match against the object attached to the node */
if (acpi_ns_get_attached_object (node) == obj_desc) {
acpi_os_printf ("Reference at Node->Object %p [%4.4s]\n", node, &node->name);
acpi_os_printf ("Reference at Node->Object %p [%4.4s]\n", node, node->name.ascii);
}
return (AE_OK);
......@@ -135,7 +131,7 @@ acpi_db_find_references (
/* Search all nodes in namespace */
acpi_walk_namespace (ACPI_TYPE_ANY, ACPI_ROOT_OBJECT, ACPI_UINT32_MAX,
(void) acpi_walk_namespace (ACPI_TYPE_ANY, ACPI_ROOT_OBJECT, ACPI_UINT32_MAX,
acpi_db_walk_for_references, (void *) obj_desc, NULL);
}
......@@ -275,8 +271,8 @@ acpi_db_set_method_breakpoint (
/* Get and verify the breakpoint address */
address = ACPI_STRTOUL (location, NULL, 16);
if (address <= op->aml_offset) {
acpi_os_printf ("Breakpoint %X is beyond current address %X\n", address, op->aml_offset);
if (address <= op->common.aml_offset) {
acpi_os_printf ("Breakpoint %X is beyond current address %X\n", address, op->common.aml_offset);
}
/* Save breakpoint in current walk */
......@@ -482,6 +478,7 @@ acpi_db_send_notify (
u32 value)
{
acpi_namespace_node *node;
acpi_status status;
/* Translate name to an Named object */
......@@ -499,7 +496,10 @@ acpi_db_send_notify (
/* Send the notify */
acpi_ev_queue_notify_request (node, value);
status = acpi_ev_queue_notify_request (node, value);
if (ACPI_FAILURE (status)) {
acpi_os_printf ("Could not queue notify\n");
}
break;
default:
......@@ -536,6 +536,7 @@ acpi_db_set_method_data (
u32 value;
acpi_walk_state *walk_state;
acpi_operand_object *obj_desc;
acpi_status status;
/* Validate Type_arg */
......@@ -578,12 +579,16 @@ acpi_db_set_method_data (
/* Set a method argument */
if (index > MTH_NUM_ARGS) {
if (index > MTH_MAX_ARG) {
acpi_os_printf ("Arg%d - Invalid argument name\n", index);
return;
}
acpi_ds_store_object_to_local (AML_ARG_OP, index, obj_desc, walk_state);
status = acpi_ds_store_object_to_local (AML_ARG_OP, index, obj_desc, walk_state);
if (ACPI_FAILURE (status)) {
return;
}
obj_desc = walk_state->arguments[index].object;
acpi_os_printf ("Arg%d: ", index);
......@@ -594,12 +599,16 @@ acpi_db_set_method_data (
/* Set a method local */
if (index > MTH_NUM_LOCALS) {
if (index > MTH_MAX_LOCAL) {
acpi_os_printf ("Local%d - Invalid local variable name\n", index);
return;
}
acpi_ds_store_object_to_local (AML_LOCAL_OP, index, obj_desc, walk_state);
status = acpi_ds_store_object_to_local (AML_LOCAL_OP, index, obj_desc, walk_state);
if (ACPI_FAILURE (status)) {
return;
}
obj_desc = walk_state->local_variables[index].object;
acpi_os_printf ("Local%d: ", index);
......@@ -678,6 +687,10 @@ acpi_db_walk_for_specific_objects (
case ACPI_TYPE_BUFFER:
acpi_os_printf (" Length %X", obj_desc->buffer.length);
break;
default:
/* Ignore other object types */
break;
}
}
......@@ -722,7 +735,7 @@ acpi_db_display_objects (
/* Walk the namespace from the root */
acpi_walk_namespace (type, ACPI_ROOT_OBJECT, ACPI_UINT32_MAX,
(void) acpi_walk_namespace (type, ACPI_ROOT_OBJECT, ACPI_UINT32_MAX,
acpi_db_walk_for_specific_objects, (void *) &type, NULL);
acpi_db_set_output_destination (ACPI_DB_CONSOLE_OUTPUT);
......@@ -762,7 +775,7 @@ acpi_db_walk_and_match_name (
/* Wildcard support */
if ((requested_name[i] != '?') &&
(requested_name[i] != ((NATIVE_CHAR *) (&((acpi_namespace_node *) obj_handle)->name))[i])) {
(requested_name[i] != ((acpi_namespace_node *) obj_handle)->name.ascii[i])) {
/* No match, just exit */
return (AE_OK);
......@@ -812,7 +825,7 @@ acpi_db_find_name_in_namespace (
/* Walk the namespace from the root */
acpi_walk_namespace (ACPI_TYPE_ANY, ACPI_ROOT_OBJECT, ACPI_UINT32_MAX,
(void) acpi_walk_namespace (ACPI_TYPE_ANY, ACPI_ROOT_OBJECT, ACPI_UINT32_MAX,
acpi_db_walk_and_match_name, name_arg, NULL);
acpi_db_set_output_destination (ACPI_DB_CONSOLE_OUTPUT);
......@@ -899,7 +912,8 @@ void
acpi_db_display_resources (
NATIVE_CHAR *object_arg)
{
#ifndef _IA16
#if ACPI_MACHINE_WIDTH != 16
acpi_operand_object *obj_desc;
acpi_status status;
acpi_buffer return_obj;
......@@ -964,7 +978,7 @@ acpi_db_display_resources (
}
else {
acpi_rs_dump_resource_list ((acpi_resource *) acpi_gbl_db_buffer);
acpi_rs_dump_resource_list (ACPI_CAST_PTR (acpi_resource, acpi_gbl_db_buffer));
}
status = acpi_set_current_resources (obj_desc, &return_obj);
......@@ -997,7 +1011,7 @@ acpi_db_display_resources (
}
else {
acpi_rs_dump_resource_list ((acpi_resource *) acpi_gbl_db_buffer);
acpi_rs_dump_resource_list (ACPI_CAST_PTR (acpi_resource, acpi_gbl_db_buffer));
}
......@@ -1010,4 +1024,89 @@ acpi_db_display_resources (
}
typedef struct
{
u32 nodes;
u32 objects;
} ACPI_INTEGRITY_INFO;
/*******************************************************************************
*
* FUNCTION: Acpi_db_integrity_walk
*
* PARAMETERS: Callback from Walk_namespace
*
* RETURN: Status
*
* DESCRIPTION: Examine one NS node for valid values.
*
******************************************************************************/
acpi_status
acpi_db_integrity_walk (
acpi_handle obj_handle,
u32 nesting_level,
void *context,
void **return_value)
{
ACPI_INTEGRITY_INFO *info = (ACPI_INTEGRITY_INFO *) context;
acpi_namespace_node *node = (acpi_namespace_node *) obj_handle;
acpi_operand_object *object;
info->nodes++;
if (ACPI_GET_DESCRIPTOR_TYPE (node) != ACPI_DESC_TYPE_NAMED) {
acpi_os_printf ("Invalid Descriptor Type for Node %p, Type = %X\n",
node, ACPI_GET_DESCRIPTOR_TYPE (node));
}
if (node->type > INTERNAL_TYPE_MAX) {
acpi_os_printf ("Invalid Object Type for Node %p, Type = %X\n",
node, node->type);
}
if (!acpi_ut_valid_acpi_name (node->name.integer)) {
acpi_os_printf ("Invalid Acpi_name for Node %p\n", node);
}
object = acpi_ns_get_attached_object (node);
if (object) {
info->objects++;
if (ACPI_GET_DESCRIPTOR_TYPE (object) != ACPI_DESC_TYPE_OPERAND) {
acpi_os_printf ("Invalid Descriptor Type for Object %p, Type = %X\n",
object, ACPI_GET_DESCRIPTOR_TYPE (object));
}
}
return (AE_OK);
}
/*******************************************************************************
*
* FUNCTION: Acpi_db_check_integrity
*
* PARAMETERS: None
*
* RETURN: None
*
* DESCRIPTION: Check entire namespace for data structure integrity
*
******************************************************************************/
void
acpi_db_check_integrity (void)
{
ACPI_INTEGRITY_INFO info = {0,0};
/* Search all nodes in namespace */
(void) acpi_walk_namespace (ACPI_TYPE_ANY, ACPI_ROOT_OBJECT, ACPI_UINT32_MAX,
acpi_db_integrity_walk, (void *) &info, NULL);
acpi_os_printf ("Verified %d namespace nodes with %d Objects\n", info.nodes, info.objects);
}
#endif /* ENABLE_DEBUGGER */
drivers/acpi/debugger/dbdisasm.c
View file @ 3bd5d3cd
This diff is collapsed.
drivers/acpi/debugger/dbdisply.c
View file @ 3bd5d3cd
/*******************************************************************************
*
* Module Name: dbdisply - debug display commands
* $Revision: 67 $
* $Revision: 73 $
*
******************************************************************************/
......@@ -25,12 +25,10 @@
#include "acpi.h"
#include "acparser.h"
#include "amlcode.h"
#include "acdispat.h"
#include "acnamesp.h"
#include "acparser.h"
#include "acevents.h"
#include "acinterp.h"
#include "acdebug.h"
......@@ -61,7 +59,7 @@ acpi_db_get_pointer (
void *obj_ptr;
#ifdef _IA16
#if ACPI_MACHINE_WIDTH == 16
#include <stdio.h>
/* Have to handle 16-bit pointers of the form segment:offset */
......@@ -101,16 +99,16 @@ acpi_db_dump_parser_descriptor (
const acpi_opcode_info *info;
info = acpi_ps_get_opcode_info (op->opcode);
info = acpi_ps_get_opcode_info (op->common.aml_opcode);
acpi_os_printf ("Parser Op Descriptor:\n");
acpi_os_printf ("%20.20s : %4.4X\n", "Opcode", op->opcode);
acpi_os_printf ("%20.20s : %4.4X\n", "Opcode", op->common.aml_opcode);
ACPI_DEBUG_ONLY_MEMBERS (acpi_os_printf ("%20.20s : %s\n", "Opcode Name", info->name));
acpi_os_printf ("%20.20s : %p\n", "Value/Arg_list", op->value);
acpi_os_printf ("%20.20s : %p\n", "Parent", op->parent);
acpi_os_printf ("%20.20s : %p\n", "Next_op", op->next);
acpi_os_printf ("%20.20s : %p\n", "Value/Arg_list", op->common.value.arg);
acpi_os_printf ("%20.20s : %p\n", "Parent", op->common.parent);
acpi_os_printf ("%20.20s : %p\n", "Next_op", op->common.next);
}
......@@ -190,7 +188,7 @@ acpi_db_decode_and_display_object (
goto dump_nte;
case ACPI_DESC_TYPE_INTERNAL:
case ACPI_DESC_TYPE_OPERAND:
/* This is a ACPI OPERAND OBJECT */
......@@ -266,7 +264,7 @@ acpi_db_decode_and_display_object (
obj_desc = acpi_ns_get_attached_object (node);
if (obj_desc) {
acpi_os_printf ("\n_attached Object (%p):\n", obj_desc);
acpi_os_printf ("\nAttached Object (%p):\n", obj_desc);
if (!acpi_os_readable (obj_desc, sizeof (acpi_operand_object))) {
acpi_os_printf ("Invalid internal ACPI Object at address %p\n", obj_desc);
return;
......@@ -307,8 +305,8 @@ acpi_db_decode_internal_object (
switch (obj_desc->common.type) {
case ACPI_TYPE_INTEGER:
acpi_os_printf (" %.8X%.8X", ACPI_HIDWORD (obj_desc->integer.value),
ACPI_LODWORD (obj_desc->integer.value));
acpi_os_printf (" %8.8X%8.8X", ACPI_HIDWORD (obj_desc->integer.value),
ACPI_LODWORD (obj_desc->integer.value));
break;
......@@ -335,6 +333,11 @@ acpi_db_decode_internal_object (
acpi_os_printf (" %2.2X", obj_desc->buffer.pointer[i]);
}
break;
default:
/* No additional display for other types */
break;
}
}
......@@ -379,7 +382,7 @@ acpi_db_display_internal_object (
case ACPI_DESC_TYPE_NAMED:
acpi_os_printf ("<Node> Name %4.4s Type-%s",
&((acpi_namespace_node *)obj_desc)->name,
((acpi_namespace_node *)obj_desc)->name.ascii,
acpi_ut_get_type_name (((acpi_namespace_node *) obj_desc)->type));
if (((acpi_namespace_node *) obj_desc)->flags & ANOBJ_METHOD_ARG) {
......@@ -391,11 +394,11 @@ acpi_db_display_internal_object (
break;
case ACPI_DESC_TYPE_INTERNAL:
case ACPI_DESC_TYPE_OPERAND:
type = obj_desc->common.type;
if (type > INTERNAL_TYPE_MAX) {
acpi_os_printf (" Type %x [Invalid Type]", type);
acpi_os_printf (" Type %hX [Invalid Type]", type);
return;
}
......@@ -517,13 +520,13 @@ acpi_db_display_method_info (
num_args = obj_desc->method.param_count;
concurrency = obj_desc->method.concurrency;
acpi_os_printf ("Currently executing control method is [%4.4s]\n", &node->name);
acpi_os_printf ("Currently executing control method is [%4.4s]\n", node->name.ascii);
acpi_os_printf ("%X arguments, max concurrency = %X\n", num_args, concurrency);
root_op = start_op;
while (root_op->parent) {
root_op = root_op->parent;
while (root_op->common.parent) {
root_op = root_op->common.parent;
}
op = root_op;
......@@ -540,7 +543,7 @@ acpi_db_display_method_info (
/* Decode the opcode */
op_info = acpi_ps_get_opcode_info (op->opcode);
op_info = acpi_ps_get_opcode_info (op->common.aml_opcode);
switch (op_info->class) {
case AML_CLASS_ARGUMENT:
if (count_remaining) {
......@@ -604,7 +607,7 @@ acpi_db_display_locals (void)
obj_desc = walk_state->method_desc;
node = walk_state->method_node;
acpi_os_printf ("Local Variables for method [%4.4s]:\n", &node->name);
acpi_os_printf ("Local Variables for method [%4.4s]:\n", node->name.ascii);
for (i = 0; i < MTH_NUM_LOCALS; i++) {
obj_desc = walk_state->local_variables[i].object;
......@@ -650,7 +653,7 @@ acpi_db_display_arguments (void)
concurrency = obj_desc->method.concurrency;
acpi_os_printf ("Method [%4.4s] has %X arguments, max concurrency = %X\n",
&node->name, num_args, concurrency);
node->name.ascii, num_args, concurrency);
for (i = 0; i < num_args; i++) {
obj_desc = walk_state->arguments[i].object;
......@@ -696,7 +699,7 @@ acpi_db_display_results (void)
}
acpi_os_printf ("Method [%4.4s] has %X stacked result objects\n",
&node->name, num_results);
node->name.ascii, num_results);
for (i = 0; i < num_results; i++) {
obj_desc = walk_state->results->results.obj_desc[i];
......@@ -721,7 +724,6 @@ acpi_db_display_results (void)
void
acpi_db_display_calling_tree (void)
{
u32 i;
acpi_walk_state *walk_state;
acpi_namespace_node *node;
......@@ -735,10 +737,10 @@ acpi_db_display_calling_tree (void)
node = walk_state->method_node;
acpi_os_printf ("Current Control Method Call Tree\n");
for (i = 0; walk_state; i++) {
while (walk_state) {
node = walk_state->method_node;
acpi_os_printf (" [%4.4s]\n", &node->name);
acpi_os_printf (" [%4.4s]\n", node->name.ascii);
walk_state = walk_state->next;
}
......
drivers/acpi/debugger/dbexec.c
View file @ 3bd5d3cd
/*******************************************************************************
*
* Module Name: dbexec - debugger control method execution
* $Revision: 39 $
* $Revision: 41 $
*
******************************************************************************/
......@@ -25,15 +25,7 @@
#include "acpi.h"
#include "acparser.h"
#include "acdispat.h"
#include "amlcode.h"
#include "acnamesp.h"
#include "acparser.h"
#include "acevents.h"
#include "acinterp.h"
#include "acdebug.h"
#include "actables.h"
#ifdef ENABLE_DEBUGGER
......@@ -41,7 +33,7 @@
ACPI_MODULE_NAME ("dbexec")
acpi_db_method_info acpi_gbl_db_method_info;
static acpi_db_method_info acpi_gbl_db_method_info;
/*******************************************************************************
......@@ -127,7 +119,7 @@ acpi_db_execute_method (
void
acpi_db_execute_setup (
acpi_db_method_info *info)
acpi_db_method_info *info)
{
/* Catenate the current scope to the supplied name */
......@@ -172,7 +164,8 @@ acpi_db_execute_setup (
******************************************************************************/
u32
acpi_db_get_outstanding_allocations (void)
acpi_db_get_outstanding_allocations (
void)
{
u32 outstanding = 0;
......@@ -309,7 +302,10 @@ acpi_db_method_thread (
/* Signal our completion */
acpi_os_signal_semaphore (info->thread_gate, 1);
status = acpi_os_signal_semaphore (info->thread_gate, 1);
if (ACPI_FAILURE (status)) {
acpi_os_printf ("Could not signal debugger semaphore\n");
}
}
......@@ -373,7 +369,10 @@ acpi_db_create_execution_threads (
acpi_os_printf ("Creating %X threads to execute %X times each\n", num_threads, num_loops);
for (i = 0; i < (num_threads); i++) {
acpi_os_queue_for_execution (OSD_PRIORITY_MED, acpi_db_method_thread, &acpi_gbl_db_method_info);
status = acpi_os_queue_for_execution (OSD_PRIORITY_MED, acpi_db_method_thread, &acpi_gbl_db_method_info);
if (ACPI_FAILURE (status)) {
break;
}
}
/* Wait for all threads to complete */
......@@ -386,7 +385,7 @@ acpi_db_create_execution_threads (
/* Cleanup and exit */
acpi_os_delete_semaphore (thread_gate);
(void) acpi_os_delete_semaphore (thread_gate);
acpi_db_set_output_destination (ACPI_DB_DUPLICATE_OUTPUT);
acpi_os_printf ("All threads (%X) have completed\n", num_threads);
......
drivers/acpi/debugger/dbfileio.c
View file @ 3bd5d3cd
......@@ -2,7 +2,7 @@
*
* Module Name: dbfileio - Debugger file I/O commands. These can't usually
* be used when running the debugger in Ring 0 (Kernel mode)
* $Revision: 60 $
* $Revision: 63 $
*
******************************************************************************/
......@@ -28,8 +28,6 @@
#include "acpi.h"
#include "acdebug.h"
#include "acnamesp.h"
#include "acparser.h"
#include "acevents.h"
#include "actables.h"
#ifdef ENABLE_DEBUGGER
......@@ -167,7 +165,7 @@ acpi_db_open_debug_file (
*
******************************************************************************/
acpi_status
static acpi_status
acpi_db_load_table(
FILE *fp,
acpi_table_header **table_ptr,
......@@ -285,7 +283,7 @@ ae_local_load_table (
table_info.pointer = table_ptr;
status = acpi_tb_install_table (NULL, &table_info);
status = acpi_tb_install_table (&table_info);
if (ACPI_FAILURE (status)) {
/* Free table allocated by Acpi_tb_get_table */
......@@ -371,7 +369,7 @@ acpi_db_load_acpi_table (
if (ACPI_FAILURE (status)) {
if (status == AE_ALREADY_EXISTS) {
acpi_os_printf ("Table %4.4s is already installed\n",
&acpi_gbl_db_table_ptr->signature);
acpi_gbl_db_table_ptr->signature);
}
else {
acpi_os_printf ("Could not install table, %s\n",
......@@ -382,7 +380,7 @@ acpi_db_load_acpi_table (
}
acpi_os_printf ("%4.4s at %p successfully installed and loaded\n",
&acpi_gbl_db_table_ptr->signature, acpi_gbl_db_table_ptr);
acpi_gbl_db_table_ptr->signature, acpi_gbl_db_table_ptr);
acpi_gbl_acpi_hardware_present = FALSE;
......
drivers/acpi/debugger/dbhistry.c
View file @ 3bd5d3cd
/******************************************************************************
*
* Module Name: dbhistry - debugger HISTORY command
* $Revision: 22 $
* $Revision: 24 $
*
*****************************************************************************/
......@@ -25,15 +25,7 @@
#include "acpi.h"
#include "acparser.h"
#include "acdispat.h"
#include "amlcode.h"
#include "acnamesp.h"
#include "acparser.h"
#include "acevents.h"
#include "acinterp.h"
#include "acdebug.h"
#include "actables.h"
#ifdef ENABLE_DEBUGGER
......@@ -54,11 +46,11 @@ typedef struct history_info
} HISTORY_INFO;
HISTORY_INFO acpi_gbl_history_buffer[HISTORY_SIZE];
u16 acpi_gbl_lo_history = 0;
u16 acpi_gbl_num_history = 0;
u16 acpi_gbl_next_history_index = 0;
u32 acpi_gbl_next_cmd_num = 1;
static HISTORY_INFO acpi_gbl_history_buffer[HISTORY_SIZE];
static u16 acpi_gbl_lo_history = 0;
static u16 acpi_gbl_num_history = 0;
static u16 acpi_gbl_next_history_index = 0;
static u32 acpi_gbl_next_cmd_num = 1;
/*******************************************************************************
......
drivers/acpi/debugger/dbinput.c
View file @ 3bd5d3cd
/*******************************************************************************
*
* Module Name: dbinput - user front-end to the AML debugger
* $Revision: 81 $
* $Revision: 86 $
*
******************************************************************************/
......@@ -25,10 +25,6 @@
#include "acpi.h"
#include "acparser.h"
#include "actables.h"
#include "acnamesp.h"
#include "acinterp.h"
#include "acdebug.h"
......@@ -67,6 +63,7 @@ enum acpi_ex_debugger_commands
CMD_HISTORY_EXE,
CMD_HISTORY_LAST,
CMD_INFORMATION,
CMD_INTEGRITY,
CMD_INTO,
CMD_LEVEL,
CMD_LIST,
......@@ -97,7 +94,7 @@ enum acpi_ex_debugger_commands
#define CMD_FIRST_VALID 2
const COMMAND_INFO acpi_gbl_db_commands[] =
static const COMMAND_INFO acpi_gbl_db_commands[] =
{ {"<NOT FOUND>", 0},
{"<NULL>", 0},
{"ALLOCATIONS", 0},
......@@ -120,6 +117,7 @@ const COMMAND_INFO acpi_gbl_db_commands[] =
{"!", 1},
{"!!", 0},
{"INFORMATION", 0},
{"INTEGRITY", 0},
{"INTO", 0},
{"LEVEL", 0},
{"LIST", 0},
......@@ -190,7 +188,7 @@ acpi_db_display_help (
switch (help_type[0])
{
case 'G':
acpi_os_printf ("\n_general-Purpose Commands\n\n");
acpi_os_printf ("\nGeneral-Purpose Commands\n\n");
acpi_os_printf ("Allocations Display list of current memory allocations\n");
acpi_os_printf ("Dump <Address>|<Namepath>\n");
acpi_os_printf (" [Byte|Word|Dword|Qword] Display ACPI objects or memory\n");
......@@ -209,7 +207,7 @@ acpi_db_display_help (
return;
case 'N':
acpi_os_printf ("\n_namespace Access Commands\n\n");
acpi_os_printf ("\nNamespace Access Commands\n\n");
acpi_os_printf ("Debug <Namepath> [Arguments] Single Step a control method\n");
acpi_os_printf ("Event <F|G> <Value> Generate Acpi_event (Fixed/GPE)\n");
acpi_os_printf ("Execute <Namepath> [Arguments] Execute control method\n");
......@@ -227,7 +225,7 @@ acpi_db_display_help (
return;
case 'M':
acpi_os_printf ("\n_control Method Execution Commands\n\n");
acpi_os_printf ("\nControl Method Execution Commands\n\n");
acpi_os_printf ("Arguments (or Args) Display method arguments\n");
acpi_os_printf ("Breakpoint <Aml_offset> Set an AML execution breakpoint\n");
acpi_os_printf ("Call Run to next control method invocation\n");
......@@ -244,14 +242,14 @@ acpi_db_display_help (
return;
case 'F':
acpi_os_printf ("\n_file I/O Commands\n\n");
acpi_os_printf ("\nFile I/O Commands\n\n");
acpi_os_printf ("Close Close debug output file\n");
acpi_os_printf ("Open <Output Filename> Open a file for debug output\n");
acpi_os_printf ("Load <Input Filename> Load ACPI table from a file\n");
return;
default:
acpi_os_printf ("Unrecognized Command Class: %x\n", help_type);
acpi_os_printf ("Unrecognized Command Class: %X\n", help_type);
return;
}
}
......@@ -526,7 +524,7 @@ acpi_db_command_dispatch (
break;
case CMD_FIND:
acpi_db_find_name_in_namespace (acpi_gbl_db_args[1]);
status = acpi_db_find_name_in_namespace (acpi_gbl_db_args[1]);
break;
case CMD_GO:
......@@ -574,6 +572,10 @@ acpi_db_command_dispatch (
acpi_db_display_method_info (op);
break;
case CMD_INTEGRITY:
acpi_db_check_integrity ();
break;
case CMD_INTO:
if (op)
{
......@@ -623,7 +625,7 @@ acpi_db_command_dispatch (
break;
case CMD_METHODS:
acpi_db_display_objects ("METHOD", acpi_gbl_db_args[1]);
status = acpi_db_display_objects ("METHOD", acpi_gbl_db_args[1]);
break;
case CMD_NAMESPACE:
......@@ -636,7 +638,8 @@ acpi_db_command_dispatch (
break;
case CMD_OBJECT:
acpi_db_display_objects (ACPI_STRUPR (acpi_gbl_db_args[1]), acpi_gbl_db_args[2]);
ACPI_STRUPR (acpi_gbl_db_args[1]);
status = acpi_db_display_objects (acpi_gbl_db_args[1], acpi_gbl_db_args[2]);
break;
case CMD_OPEN:
......@@ -668,11 +671,11 @@ acpi_db_command_dispatch (
break;
case CMD_STATS:
acpi_db_display_statistics (acpi_gbl_db_args[1]);
status = acpi_db_display_statistics (acpi_gbl_db_args[1]);
break;
case CMD_STOP:
return (AE_AML_ERROR);
return (AE_NOT_IMPLEMENTED);
case CMD_TABLES:
acpi_db_display_table_info (acpi_gbl_db_args[1]);
......@@ -722,6 +725,7 @@ acpi_db_command_dispatch (
return (AE_CTRL_TERMINATE);
case CMD_NOT_FOUND:
default:
acpi_os_printf ("Unknown Command\n");
return (AE_CTRL_TRUE);
}
......@@ -794,13 +798,11 @@ void
acpi_db_single_thread (
void)
{
acpi_status status;
acpi_gbl_method_executing = FALSE;
acpi_gbl_step_to_next_call = FALSE;
status = acpi_db_command_dispatch (acpi_gbl_db_line_buf, NULL, NULL);
(void) acpi_db_command_dispatch (acpi_gbl_db_line_buf, NULL, NULL);
}
......@@ -847,8 +849,7 @@ acpi_db_user_commands (
/* Get the user input line */
acpi_os_get_line (acpi_gbl_db_line_buf);
(void) acpi_os_get_line (acpi_gbl_db_line_buf);
/* Check for single or multithreaded debug */
......@@ -882,7 +883,7 @@ acpi_db_user_commands (
* Only this thread (the original thread) should actually terminate the subsystem,
* because all the semaphores are deleted during termination
*/
acpi_terminate ();
status = acpi_terminate ();
return (status);
}
......
drivers/acpi/debugger/dbstats.c
View file @ 3bd5d3cd
/*******************************************************************************
*
* Module Name: dbstats - Generation and display of ACPI table statistics
* $Revision: 55 $
* $Revision: 59 $
*
******************************************************************************/
......@@ -26,8 +26,6 @@
#include <acpi.h>
#include <acdebug.h>
#include <amlcode.h>
#include <acparser.h>
#include <acnamesp.h>
#ifdef ENABLE_DEBUGGER
......@@ -38,7 +36,7 @@
/*
* Statistics subcommands
*/
ARGUMENT_INFO acpi_db_stat_types [] =
static ARGUMENT_INFO acpi_db_stat_types [] =
{ {"ALLOCATIONS"},
{"OBJECTS"},
{"MEMORY"},
......@@ -49,13 +47,13 @@ ARGUMENT_INFO acpi_db_stat_types [] =
{NULL} /* Must be null terminated */
};
#define CMD_ALLOCATIONS 0
#define CMD_OBJECTS 1
#define CMD_MEMORY 2
#define CMD_MISC 3
#define CMD_TABLES 4
#define CMD_SIZES 5
#define CMD_STACK 6
#define CMD_STAT_ALLOCATIONS 0
#define CMD_STAT_OBJECTS 1
#define CMD_STAT_MEMORY 2
#define CMD_STAT_MISC 3
#define CMD_STAT_TABLES 4
#define CMD_STAT_SIZES 5
#define CMD_STAT_STACK 6
/*******************************************************************************
......@@ -143,6 +141,9 @@ acpi_db_enumerate_object (
acpi_db_enumerate_object (obj_desc->thermal_zone.drv_handler);
acpi_db_enumerate_object (obj_desc->thermal_zone.addr_handler);
break;
default:
break;
}
}
......@@ -232,7 +233,7 @@ acpi_db_classify_one_object (
*
******************************************************************************/
acpi_status
void
acpi_db_count_namespace_objects (
void)
{
......@@ -249,10 +250,8 @@ acpi_db_count_namespace_objects (
acpi_gbl_node_type_count [i] = 0;
}
acpi_ns_walk_namespace (ACPI_TYPE_ANY, ACPI_ROOT_OBJECT, ACPI_UINT32_MAX,
(void) acpi_ns_walk_namespace (ACPI_TYPE_ANY, ACPI_ROOT_OBJECT, ACPI_UINT32_MAX,
FALSE, acpi_db_classify_one_object, NULL, NULL);
return (AE_OK);
}
#endif
......@@ -305,14 +304,14 @@ acpi_db_display_statistics (
switch (type)
{
#ifndef PARSER_ONLY
case CMD_ALLOCATIONS:
case CMD_STAT_ALLOCATIONS:
#ifdef ACPI_DBG_TRACK_ALLOCATIONS
acpi_ut_dump_allocation_info ();
#endif
break;
#endif
case CMD_TABLES:
case CMD_STAT_TABLES:
acpi_os_printf ("ACPI Table Information:\n\n");
if (acpi_gbl_DSDT)
......@@ -321,13 +320,13 @@ acpi_db_display_statistics (
}
break;
case CMD_OBJECTS:
case CMD_STAT_OBJECTS:
#ifndef PARSER_ONLY
acpi_db_count_namespace_objects ();
acpi_os_printf ("\n_objects defined in the current namespace:\n\n");
acpi_os_printf ("\nObjects defined in the current namespace:\n\n");
acpi_os_printf ("%16.16s % 10.10s % 10.10s\n", "ACPI_TYPE", "NODES", "OBJECTS");
......@@ -345,7 +344,7 @@ acpi_db_display_statistics (
#endif
break;
case CMD_MEMORY:
case CMD_STAT_MEMORY:
#ifdef ACPI_DBG_TRACK_ALLOCATIONS
acpi_os_printf ("\n----Object and Cache Statistics---------------------------------------------\n");
......@@ -391,9 +390,9 @@ acpi_db_display_statistics (
break;
case CMD_MISC:
case CMD_STAT_MISC:
acpi_os_printf ("\n_miscellaneous Statistics:\n\n");
acpi_os_printf ("\nMiscellaneous Statistics:\n\n");
acpi_os_printf ("Calls to Acpi_ps_find:.. ........% 7ld\n", acpi_gbl_ps_find_count);
acpi_os_printf ("Calls to Acpi_ns_lookup:..........% 7ld\n", acpi_gbl_ns_lookup_count);
......@@ -407,9 +406,9 @@ acpi_db_display_statistics (
break;
case CMD_SIZES:
case CMD_STAT_SIZES:
acpi_os_printf ("\n_internal object sizes:\n\n");
acpi_os_printf ("\nInternal object sizes:\n\n");
acpi_os_printf ("Common %3d\n", sizeof (ACPI_OBJECT_COMMON));
acpi_os_printf ("Number %3d\n", sizeof (ACPI_OBJECT_INTEGER));
......@@ -436,23 +435,29 @@ acpi_db_display_statistics (
acpi_os_printf ("\n");
acpi_os_printf ("Parse_object %3d\n", sizeof (acpi_parse_object));
acpi_os_printf ("Parse2_object %3d\n", sizeof (acpi_parse2_object));
acpi_os_printf ("Parse_object %3d\n", sizeof (ACPI_PARSE_OBJ_COMMON));
acpi_os_printf ("Parse_object_named %3d\n", sizeof (ACPI_PARSE_OBJ_NAMED));
acpi_os_printf ("Parse_object_asl %3d\n", sizeof (ACPI_PARSE_OBJ_ASL));
acpi_os_printf ("Operand_object %3d\n", sizeof (acpi_operand_object));
acpi_os_printf ("Namespace_node %3d\n", sizeof (acpi_namespace_node));
break;
case CMD_STACK:
case CMD_STAT_STACK:
#if defined(ACPI_DEBUG)
size = acpi_gbl_entry_stack_pointer - acpi_gbl_lowest_stack_pointer;
size = (u32) (acpi_gbl_entry_stack_pointer - acpi_gbl_lowest_stack_pointer);
acpi_os_printf ("\n_subsystem Stack Usage:\n\n");
acpi_os_printf ("\nSubsystem Stack Usage:\n\n");
acpi_os_printf ("Entry Stack Pointer %X\n", acpi_gbl_entry_stack_pointer);
acpi_os_printf ("Lowest Stack Pointer %X\n", acpi_gbl_lowest_stack_pointer);
acpi_os_printf ("Stack Use %X (%d)\n", size, size);
acpi_os_printf ("Deepest Procedure Nesting %d\n", acpi_gbl_deepest_nesting);
#endif
break;
default:
break;
}
......
drivers/acpi/debugger/dbutils.c
View file @ 3bd5d3cd
/*******************************************************************************
*
* Module Name: dbutils - AML debugger utilities
* $Revision: 52 $
* $Revision: 55 $
*
******************************************************************************/
......@@ -28,9 +28,6 @@
#include "acparser.h"
#include "amlcode.h"
#include "acnamesp.h"
#include "acparser.h"
#include "acevents.h"
#include "acinterp.h"
#include "acdebug.h"
#include "acdispat.h"
......@@ -87,7 +84,7 @@ acpi_db_dump_buffer (
u32 address)
{
acpi_os_printf ("\n_location %X:\n", address);
acpi_os_printf ("\nLocation %X:\n", address);
acpi_dbg_level |= ACPI_LV_TABLES;
acpi_ut_dump_buffer (ACPI_TO_POINTER (address), 64, DB_BYTE_DISPLAY, ACPI_UINT32_MAX);
......@@ -259,7 +256,7 @@ acpi_db_second_pass_parse (
acpi_parse_object *root)
{
acpi_parse_object *op = root;
acpi_parse2_object *method;
acpi_parse_object *method;
acpi_parse_object *search_op;
acpi_parse_object *start_op;
acpi_status status = AE_OK;
......@@ -272,10 +269,11 @@ acpi_db_second_pass_parse (
acpi_os_printf ("Pass two parse ....\n");
while (op) {
if (op->opcode == AML_METHOD_OP) {
method = (acpi_parse2_object *) op;
if (op->common.aml_opcode == AML_METHOD_OP) {
method = op;
/* Create a new walk state for the parse */
walk_state = acpi_ds_create_walk_state (TABLE_ID_DSDT,
NULL, NULL, NULL);
......@@ -283,32 +281,32 @@ acpi_db_second_pass_parse (
return (AE_NO_MEMORY);
}
/* Init the Walk State */
walk_state->parser_state.aml =
walk_state->parser_state.aml_start = method->data;
walk_state->parser_state.aml_start = method->named.data;
walk_state->parser_state.aml_end =
walk_state->parser_state.pkg_end = method->data + method->length;
walk_state->parser_state.pkg_end = method->named.data + method->named.length;
walk_state->parser_state.start_scope = op;
walk_state->descending_callback = acpi_ds_load1_begin_op;
walk_state->ascending_callback = acpi_ds_load1_end_op;
/* Perform the AML parse */
status = acpi_ps_parse_aml (walk_state);
base_aml_offset = (method->value.arg)->aml_offset + 1;
start_op = (method->value.arg)->next;
base_aml_offset = (method->common.value.arg)->common.aml_offset + 1;
start_op = (method->common.value.arg)->common.next;
search_op = start_op;
while (search_op) {
search_op->aml_offset += base_aml_offset;
search_op->common.aml_offset += base_aml_offset;
search_op = acpi_ps_get_depth_next (start_op, search_op);
}
}
if (op->opcode == AML_REGION_OP) {
if (op->common.aml_opcode == AML_REGION_OP) {
/* TBD: [Investigate] this isn't quite the right thing to do! */
/*
*
......
drivers/acpi/debugger/dbxface.c
View file @ 3bd5d3cd
/*******************************************************************************
*
* Module Name: dbxface - AML Debugger external interfaces
* $Revision: 55 $
* $Revision: 59 $
*
******************************************************************************/
......@@ -25,12 +25,7 @@
#include "acpi.h"
#include "acparser.h"
#include "amlcode.h"
#include "acnamesp.h"
#include "acparser.h"
#include "acevents.h"
#include "acinterp.h"
#include "acdebug.h"
......@@ -71,11 +66,12 @@ acpi_db_single_step (
/* Check for single-step breakpoint */
if (walk_state->method_breakpoint && (walk_state->method_breakpoint <= op->aml_offset)) {
if (walk_state->method_breakpoint &&
(walk_state->method_breakpoint <= op->common.aml_offset)) {
/* Check if the breakpoint has been reached or passed */
/* Hit the breakpoint, resume single step, reset breakpoint */
acpi_os_printf ("***Break*** at AML offset %X\n", op->aml_offset);
acpi_os_printf ("***Break*** at AML offset %X\n", op->common.aml_offset);
acpi_gbl_cm_single_step = TRUE;
acpi_gbl_step_to_next_call = FALSE;
walk_state->method_breakpoint = 0;
......@@ -83,8 +79,9 @@ acpi_db_single_step (
/* Check for user breakpoint (Must be on exact Aml offset) */
else if (walk_state->user_breakpoint && (walk_state->user_breakpoint == op->aml_offset)) {
acpi_os_printf ("***User_breakpoint*** at AML offset %X\n", op->aml_offset);
else if (walk_state->user_breakpoint &&
(walk_state->user_breakpoint == op->common.aml_offset)) {
acpi_os_printf ("***User_breakpoint*** at AML offset %X\n", op->common.aml_offset);
acpi_gbl_cm_single_step = TRUE;
acpi_gbl_step_to_next_call = FALSE;
walk_state->method_breakpoint = 0;
......@@ -95,7 +92,7 @@ acpi_db_single_step (
* Check if this is an opcode that we are interested in --
* namely, opcodes that have arguments
*/
if (op->opcode == AML_INT_NAMEDFIELD_OP) {
if (op->common.aml_opcode == AML_INT_NAMEDFIELD_OP) {
return (AE_OK);
}
......@@ -103,6 +100,10 @@ acpi_db_single_step (
case AML_CLASS_UNKNOWN:
case AML_CLASS_ARGUMENT: /* constants, literals, etc. do nothing */
return (AE_OK);
default:
/* All other opcodes -- continue */
break;
}
/*
......@@ -123,12 +124,12 @@ acpi_db_single_step (
*/
original_debug_level = acpi_dbg_level;
acpi_dbg_level &= ~(ACPI_LV_PARSE | ACPI_LV_FUNCTIONS);
next = op->next;
op->next = NULL;
next = op->common.next;
op->common.next = NULL;
display_op = op;
parent_op = op->parent;
parent_op = op->common.parent;
if (parent_op) {
if ((walk_state->control_state) &&
(walk_state->control_state->common.state == ACPI_CONTROL_PREDICATE_EXECUTING)) {
......@@ -138,25 +139,25 @@ acpi_db_single_step (
* entire predicate can be displayed.
*/
while (parent_op) {
if ((parent_op->opcode == AML_IF_OP) ||
(parent_op->opcode == AML_WHILE_OP)) {
if ((parent_op->common.aml_opcode == AML_IF_OP) ||
(parent_op->common.aml_opcode == AML_WHILE_OP)) {
display_op = parent_op;
break;
}
parent_op = parent_op->parent;
parent_op = parent_op->common.parent;
}
}
else {
while (parent_op) {
if ((parent_op->opcode == AML_IF_OP) ||
(parent_op->opcode == AML_ELSE_OP) ||
(parent_op->opcode == AML_SCOPE_OP) ||
(parent_op->opcode == AML_METHOD_OP) ||
(parent_op->opcode == AML_WHILE_OP)) {
if ((parent_op->common.aml_opcode == AML_IF_OP) ||
(parent_op->common.aml_opcode == AML_ELSE_OP) ||
(parent_op->common.aml_opcode == AML_SCOPE_OP) ||
(parent_op->common.aml_opcode == AML_METHOD_OP) ||
(parent_op->common.aml_opcode == AML_WHILE_OP)) {
break;
}
display_op = parent_op;
parent_op = parent_op->parent;
parent_op = parent_op->common.parent;
}
}
}
......@@ -165,8 +166,8 @@ acpi_db_single_step (
acpi_db_display_op (walk_state, display_op, ACPI_UINT32_MAX);
if ((op->opcode == AML_IF_OP) ||
(op->opcode == AML_WHILE_OP)) {
if ((op->common.aml_opcode == AML_IF_OP) ||
(op->common.aml_opcode == AML_WHILE_OP)) {
if (walk_state->control_state->common.value) {
acpi_os_printf ("Predicate = [True], IF block was executed\n");
}
......@@ -175,13 +176,13 @@ acpi_db_single_step (
}
}
else if (op->opcode == AML_ELSE_OP) {
else if (op->common.aml_opcode == AML_ELSE_OP) {
acpi_os_printf ("Predicate = [False], ELSE block was executed\n");
}
/* Restore everything */
op->next = next;
op->common.next = next;
acpi_os_printf ("\n");
acpi_dbg_level = original_debug_level;
}
......@@ -197,7 +198,7 @@ acpi_db_single_step (
* Check if this is a method call.
*/
if (acpi_gbl_step_to_next_call) {
if (op->opcode != AML_INT_METHODCALL_OP) {
if (op->common.aml_opcode != AML_INT_METHODCALL_OP) {
/* Not a method call, just keep executing */
return (AE_OK);
......@@ -212,7 +213,7 @@ acpi_db_single_step (
* If the next opcode is a method call, we will "step over" it
* by default.
*/
if (op->opcode == AML_INT_METHODCALL_OP) {
if (op->common.aml_opcode == AML_INT_METHODCALL_OP) {
acpi_gbl_cm_single_step = FALSE; /* No more single step while executing called method */
/* Set the breakpoint on/before the call, it will stop execution as soon as we return */
......@@ -261,7 +262,7 @@ acpi_db_single_step (
/* Get the user input line */
acpi_os_get_line (acpi_gbl_db_line_buf);
(void) acpi_os_get_line (acpi_gbl_db_line_buf);
}
status = acpi_db_command_dispatch (acpi_gbl_db_line_buf, walk_state, op);
......@@ -287,9 +288,11 @@ acpi_db_single_step (
*
******************************************************************************/
int
acpi_status
acpi_db_initialize (void)
{
acpi_status status;
/* Init globals */
......@@ -309,7 +312,7 @@ acpi_db_initialize (void)
acpi_gbl_db_buffer = acpi_os_allocate (ACPI_DEBUG_BUFFER_SIZE);
if (!acpi_gbl_db_buffer) {
return 0;
return (AE_NO_MEMORY);
}
ACPI_MEMSET (acpi_gbl_db_buffer, 0, ACPI_DEBUG_BUFFER_SIZE);
......@@ -327,12 +330,24 @@ acpi_db_initialize (void)
if (acpi_gbl_debugger_configuration & DEBUGGER_MULTI_THREADED) {
/* These were created with one unit, grab it */
acpi_ut_acquire_mutex (ACPI_MTX_DEBUG_CMD_COMPLETE);
acpi_ut_acquire_mutex (ACPI_MTX_DEBUG_CMD_READY);
status = acpi_ut_acquire_mutex (ACPI_MTX_DEBUG_CMD_COMPLETE);
if (ACPI_FAILURE (status)) {
acpi_os_printf ("Could not get debugger mutex\n");
return (status);
}
status = acpi_ut_acquire_mutex (ACPI_MTX_DEBUG_CMD_READY);
if (ACPI_FAILURE (status)) {
acpi_os_printf ("Could not get debugger mutex\n");
return (status);
}
/* Create the debug execution thread to execute commands */
acpi_os_queue_for_execution (0, acpi_db_execute_thread, NULL);
status = acpi_os_queue_for_execution (0, acpi_db_execute_thread, NULL);
if (ACPI_FAILURE (status)) {
acpi_os_printf ("Could not start debugger thread\n");
return (status);
}
}
if (!acpi_gbl_db_opt_verbose) {
......@@ -341,7 +356,7 @@ acpi_db_initialize (void)
acpi_gbl_db_opt_stats = FALSE;
}
return (0);
return (AE_OK);
}
......
drivers/acpi/dispatcher/dsfield.c
View file @ 3bd5d3cd
This diff is collapsed.
drivers/acpi/dispatcher/dsmethod.c
View file @ 3bd5d3cd
/******************************************************************************
*
* Module Name: dsmethod - Parser/Interpreter interface - control method parsing
* $Revision: 81 $
* $Revision: 86 $
*
*****************************************************************************/
......@@ -30,8 +30,6 @@
#include "acdispat.h"
#include "acinterp.h"
#include "acnamesp.h"
#include "actables.h"
#include "acdebug.h"
#define _COMPONENT ACPI_DISPATCHER
......@@ -78,7 +76,7 @@ acpi_ds_parse_method (
}
ACPI_DEBUG_PRINT ((ACPI_DB_PARSE, "**** Parsing [%4.4s] **** Named_obj=%p\n",
(char *) &((acpi_namespace_node *) obj_handle)->name, obj_handle));
((acpi_namespace_node *) obj_handle)->name.ascii, obj_handle));
/* Extract the method object from the method Node */
......@@ -112,7 +110,7 @@ acpi_ds_parse_method (
/* Init new op with the method name and pointer back to the Node */
acpi_ps_set_name (op, node->name.integer);
op->node = node;
op->common.node = node;
/*
* Get a new Owner_id for objects created by this method. Namespace
......@@ -124,8 +122,7 @@ acpi_ds_parse_method (
/* Create and initialize a new walk state */
walk_state = acpi_ds_create_walk_state (owner_id,
NULL, NULL, NULL);
walk_state = acpi_ds_create_walk_state (owner_id, NULL, NULL, NULL);
if (!walk_state) {
return_ACPI_STATUS (AE_NO_MEMORY);
}
......@@ -152,8 +149,9 @@ acpi_ds_parse_method (
return_ACPI_STATUS (status);
}
ACPI_DEBUG_PRINT ((ACPI_DB_PARSE, "**** [%4.4s] Parsed **** Named_obj=%p Op=%p\n",
(char *) &((acpi_namespace_node *) obj_handle)->name, obj_handle, op));
ACPI_DEBUG_PRINT ((ACPI_DB_PARSE,
"**** [%4.4s] Parsed **** Named_obj=%p Op=%p\n",
((acpi_namespace_node *) obj_handle)->name.ascii, obj_handle, op));
acpi_ps_delete_parse_tree (op);
return_ACPI_STATUS (status);
......@@ -348,8 +346,8 @@ acpi_ds_call_control_method (
this_walk_state->num_operands = 0;
ACPI_DEBUG_PRINT ((ACPI_DB_DISPATCH, "Starting nested execution, newstate=%p\n",
next_walk_state));
ACPI_DEBUG_PRINT ((ACPI_DB_DISPATCH,
"Starting nested execution, newstate=%p\n", next_walk_state));
return_ACPI_STATUS (AE_OK);
......@@ -357,7 +355,7 @@ acpi_ds_call_control_method (
/* On error, we must delete the new walk state */
cleanup:
acpi_ds_terminate_control_method (next_walk_state);
(void) acpi_ds_terminate_control_method (next_walk_state);
acpi_ds_delete_walk_state (next_walk_state);
return_ACPI_STATUS (status);
......@@ -444,6 +442,10 @@ acpi_ds_terminate_control_method (
ACPI_FUNCTION_TRACE_PTR ("Ds_terminate_control_method", walk_state);
if (!walk_state) {
return (AE_BAD_PARAMETER);
}
/* The current method object was saved in the walk state */
obj_desc = walk_state->method_desc;
......@@ -468,8 +470,14 @@ acpi_ds_terminate_control_method (
/* Signal completion of the execution of this method if necessary */
if (walk_state->method_desc->method.semaphore) {
acpi_os_signal_semaphore (
walk_state->method_desc->method.semaphore, 1);
status = acpi_os_signal_semaphore (
walk_state->method_desc->method.semaphore, 1);
if (ACPI_FAILURE (status)) {
ACPI_REPORT_ERROR (("Could not signal method semaphore\n"));
status = AE_OK;
/* Ignore error and continue cleanup */
}
}
/* Decrement the thread count on the method parse tree */
......
drivers/acpi/dispatcher/dsmthdat.c
View file @ 3bd5d3cd
/*******************************************************************************
*
* Module Name: dsmthdat - control method arguments and local variables
* $Revision: 59 $
* $Revision: 61 $
*
******************************************************************************/
......@@ -25,9 +25,7 @@
#include "acpi.h"
#include "acparser.h"
#include "acdispat.h"
#include "acinterp.h"
#include "amlcode.h"
#include "acnamesp.h"
......@@ -57,7 +55,7 @@
*
******************************************************************************/
acpi_status
void
acpi_ds_method_data_init (
acpi_walk_state *walk_state)
{
......@@ -90,7 +88,7 @@ acpi_ds_method_data_init (
walk_state->local_variables[i].flags = ANOBJ_END_OF_PEER_LIST | ANOBJ_METHOD_LOCAL;
}
return_ACPI_STATUS (AE_OK);
return_VOID;
}
......@@ -100,14 +98,14 @@ acpi_ds_method_data_init (
*
* PARAMETERS: Walk_state - Current walk state object
*
* RETURN: Status
* RETURN: None
*
* DESCRIPTION: Delete method locals and arguments. Arguments are only
* deleted if this method was called from another method.
*
******************************************************************************/
acpi_status
void
acpi_ds_method_data_delete_all (
acpi_walk_state *walk_state)
{
......@@ -127,7 +125,7 @@ acpi_ds_method_data_delete_all (
/* Detach object (if present) and remove a reference */
acpi_ns_detach_object (&walk_state->local_variables[index]);
}
}
}
/* Detach the arguments */
......@@ -143,7 +141,7 @@ acpi_ds_method_data_delete_all (
}
}
return_ACPI_STATUS (AE_OK);
return_VOID;
}
......@@ -435,6 +433,9 @@ acpi_ds_method_data_get_value (
index, node));
return_ACPI_STATUS (AE_AML_UNINITIALIZED_LOCAL);
default:
return_ACPI_STATUS (AE_AML_INTERNAL);
}
}
......@@ -457,14 +458,14 @@ acpi_ds_method_data_get_value (
* Index - Which local_var or argument to delete
* Walk_state - Current walk state object
*
* RETURN: Status
* RETURN: None
*
* DESCRIPTION: Delete the entry at Opcode:Index on the method stack. Inserts
* a null into the stack slot after the object is deleted.
*
******************************************************************************/
acpi_status
void
acpi_ds_method_data_delete_value (
u16 opcode,
u32 index,
......@@ -482,7 +483,7 @@ acpi_ds_method_data_delete_value (
status = acpi_ds_method_data_get_node (opcode, index, walk_state, &node);
if (ACPI_FAILURE (status)) {
return_ACPI_STATUS (status);
return_VOID;
}
/* Get the associated object */
......@@ -497,7 +498,7 @@ acpi_ds_method_data_delete_value (
node->object = NULL;
if ((object) &&
(ACPI_GET_DESCRIPTOR_TYPE (object) == ACPI_DESC_TYPE_INTERNAL)) {
(ACPI_GET_DESCRIPTOR_TYPE (object) == ACPI_DESC_TYPE_OPERAND)) {
/*
* There is a valid object.
* Decrement the reference count by one to balance the
......@@ -506,7 +507,7 @@ acpi_ds_method_data_delete_value (
acpi_ut_remove_reference (object);
}
return_ACPI_STATUS (AE_OK);
return_VOID;
}
......
drivers/acpi/dispatcher/dsobject.c
View file @ 3bd5d3cd
This diff is collapsed.
drivers/acpi/dispatcher/dsopcode.c
View file @ 3bd5d3cd
This diff is collapsed.
drivers/acpi/dispatcher/dsutils.c
View file @ 3bd5d3cd
/*******************************************************************************
*
* Module Name: dsutils - Dispatcher utilities
* $Revision: 89 $
* $Revision: 92 $
*
******************************************************************************/
......@@ -74,14 +74,14 @@ acpi_ds_is_result_used (
* method is parsed separately) However, a method that is
* invoked from another method has a parent.
*/
if (!op->parent) {
if (!op->common.parent) {
return_VALUE (FALSE);
}
/*
* Get info on the parent. The root Op is AML_SCOPE
*/
parent_info = acpi_ps_get_opcode_info (op->parent->opcode);
parent_info = acpi_ps_get_opcode_info (op->common.parent->common.aml_opcode);
if (parent_info->class == AML_CLASS_UNKNOWN) {
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Unknown parent opcode. Op=%p\n", op));
return_VALUE (FALSE);
......@@ -96,7 +96,7 @@ acpi_ds_is_result_used (
switch (parent_info->class) {
case AML_CLASS_CONTROL:
switch (op->parent->opcode) {
switch (op->common.parent->common.aml_opcode) {
case AML_RETURN_OP:
/* Never delete the return value associated with a return opcode */
......@@ -114,6 +114,11 @@ acpi_ds_is_result_used (
(walk_state->control_state->control.predicate_op == op)) {
goto result_used;
}
break;
default:
/* Ignore other control opcodes */
break;
}
/* The general control opcode returns no result */
......@@ -132,12 +137,12 @@ acpi_ds_is_result_used (
case AML_CLASS_NAMED_OBJECT:
if ((op->parent->opcode == AML_REGION_OP) ||
(op->parent->opcode == AML_DATA_REGION_OP) ||
(op->parent->opcode == AML_PACKAGE_OP) ||
(op->parent->opcode == AML_VAR_PACKAGE_OP) ||
(op->parent->opcode == AML_BUFFER_OP) ||
(op->parent->opcode == AML_INT_EVAL_SUBTREE_OP)) {
if ((op->common.parent->common.aml_opcode == AML_REGION_OP) ||
(op->common.parent->common.aml_opcode == AML_DATA_REGION_OP) ||
(op->common.parent->common.aml_opcode == AML_PACKAGE_OP) ||
(op->common.parent->common.aml_opcode == AML_VAR_PACKAGE_OP) ||
(op->common.parent->common.aml_opcode == AML_BUFFER_OP) ||
(op->common.parent->common.aml_opcode == AML_INT_EVAL_SUBTREE_OP)) {
/*
* These opcodes allow Term_arg(s) as operands and therefore
* the operands can be method calls. The result is used.
......@@ -160,16 +165,16 @@ acpi_ds_is_result_used (
result_used:
ACPI_DEBUG_PRINT ((ACPI_DB_DISPATCH, "Result of [%s] used by Parent [%s] Op=%p\n",
acpi_ps_get_opcode_name (op->opcode),
acpi_ps_get_opcode_name (op->parent->opcode), op));
acpi_ps_get_opcode_name (op->common.aml_opcode),
acpi_ps_get_opcode_name (op->common.parent->common.aml_opcode), op));
return_VALUE (TRUE);
result_not_used:
ACPI_DEBUG_PRINT ((ACPI_DB_DISPATCH, "Result of [%s] not used by Parent [%s] Op=%p\n",
acpi_ps_get_opcode_name (op->opcode),
acpi_ps_get_opcode_name (op->parent->opcode), op));
acpi_ps_get_opcode_name (op->common.aml_opcode),
acpi_ps_get_opcode_name (op->common.parent->common.aml_opcode), op));
return_VALUE (FALSE);
......@@ -253,6 +258,7 @@ acpi_ds_create_operand (
u32 arg_index)
{
acpi_status status = AE_OK;
acpi_status status2;
NATIVE_CHAR *name_string;
u32 name_length;
acpi_operand_object *obj_desc;
......@@ -268,13 +274,13 @@ acpi_ds_create_operand (
/* A valid name must be looked up in the namespace */
if ((arg->opcode == AML_INT_NAMEPATH_OP) &&
(arg->value.string)) {
if ((arg->common.aml_opcode == AML_INT_NAMEPATH_OP) &&
(arg->common.value.string)) {
ACPI_DEBUG_PRINT ((ACPI_DB_DISPATCH, "Getting a name: Arg=%p\n", arg));
/* Get the entire name string from the AML stream */
status = acpi_ex_get_name_string (ACPI_TYPE_ANY, arg->value.buffer,
status = acpi_ex_get_name_string (ACPI_TYPE_ANY, arg->common.value.buffer,
&name_string, &name_length);
if (ACPI_FAILURE (status)) {
......@@ -292,12 +298,12 @@ acpi_ds_create_operand (
* IMODE_EXECUTE) in order to support the creation of
* namespace objects during the execution of control methods.
*/
parent_op = arg->parent;
op_info = acpi_ps_get_opcode_info (parent_op->opcode);
parent_op = arg->common.parent;
op_info = acpi_ps_get_opcode_info (parent_op->common.aml_opcode);
if ((op_info->flags & AML_NSNODE) &&
(parent_op->opcode != AML_INT_METHODCALL_OP) &&
(parent_op->opcode != AML_REGION_OP) &&
(parent_op->opcode != AML_INT_NAMEPATH_OP)) {
(parent_op->common.aml_opcode != AML_INT_METHODCALL_OP) &&
(parent_op->common.aml_opcode != AML_REGION_OP) &&
(parent_op->common.aml_opcode != AML_INT_NAMEPATH_OP)) {
/* Enter name into namespace if not found */
interpreter_mode = ACPI_IMODE_LOAD_PASS2;
......@@ -313,20 +319,20 @@ acpi_ds_create_operand (
ACPI_TYPE_ANY, interpreter_mode,
ACPI_NS_SEARCH_PARENT | ACPI_NS_DONT_OPEN_SCOPE,
walk_state,
(acpi_namespace_node **) &obj_desc);
ACPI_CAST_INDIRECT_PTR (acpi_namespace_node, &obj_desc));
/*
* The only case where we pass through (ignore) a NOT_FOUND
* error is for the Cond_ref_of opcode.
*/
if (status == AE_NOT_FOUND) {
if (parent_op->opcode == AML_COND_REF_OF_OP) {
if (parent_op->common.aml_opcode == AML_COND_REF_OF_OP) {
/*
* For the Conditional Reference op, it's OK if
* the name is not found; We just need a way to
* indicate this to the interpreter, set the
* object to the root
*/
obj_desc = (acpi_operand_object *) acpi_gbl_root_node;
obj_desc = ACPI_CAST_PTR (acpi_operand_object, acpi_gbl_root_node);
status = AE_OK;
}
......@@ -338,10 +344,12 @@ acpi_ds_create_operand (
status = AE_AML_NAME_NOT_FOUND;
name = NULL;
acpi_ns_externalize_name (ACPI_UINT32_MAX, name_string, NULL, &name);
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
"Object name [%s] was not found in namespace\n", name));
ACPI_MEM_FREE (name);
status2 = acpi_ns_externalize_name (ACPI_UINT32_MAX, name_string, NULL, &name);
if (ACPI_SUCCESS (status2)) {
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
"Object name [%s] was not found in namespace\n", name));
ACPI_MEM_FREE (name);
}
}
}
......@@ -368,7 +376,7 @@ acpi_ds_create_operand (
else {
/* Check for null name case */
if (arg->opcode == AML_INT_NAMEPATH_OP) {
if (arg->common.aml_opcode == AML_INT_NAMEPATH_OP) {
/*
* If the name is null, this means that this is an
* optional result parameter that was not specified
......@@ -381,7 +389,7 @@ acpi_ds_create_operand (
}
else {
opcode = arg->opcode;
opcode = arg->common.aml_opcode;
}
/* Get the object type of the argument */
......@@ -413,7 +421,6 @@ acpi_ds_create_operand (
return_ACPI_STATUS (status);
}
}
else {
/* Create an ACPI_INTERNAL_OBJECT for the argument */
......@@ -430,7 +437,7 @@ acpi_ds_create_operand (
acpi_ut_delete_object_desc (obj_desc);
return_ACPI_STATUS (status);
}
}
}
/* Put the operand object on the object stack */
......@@ -487,7 +494,7 @@ acpi_ds_create_operands (
/* Move on to next argument, if any */
arg = arg->next;
arg = arg->common.next;
arg_count++;
}
......@@ -500,7 +507,7 @@ acpi_ds_create_operands (
* pop everything off of the operand stack and delete those
* objects
*/
acpi_ds_obj_stack_pop_and_delete (arg_count, walk_state);
(void) acpi_ds_obj_stack_pop_and_delete (arg_count, walk_state);
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "While creating Arg %d - %s\n",
(arg_count + 1), acpi_format_exception (status)));
......
drivers/acpi/dispatcher/dswexec.c
View file @ 3bd5d3cd
......@@ -2,7 +2,7 @@
*
* Module Name: dswexec - Dispatcher method execution callbacks;
* dispatch to interpreter.
* $Revision: 90 $
* $Revision: 92 $
*
*****************************************************************************/
......@@ -40,7 +40,7 @@
/*
* Dispatch table for opcode classes
*/
ACPI_EXECUTE_OP acpi_gbl_op_type_dispatch [] = {
static ACPI_EXECUTE_OP acpi_gbl_op_type_dispatch [] = {
acpi_ex_opcode_1A_0T_0R,
acpi_ex_opcode_1A_0T_1R,
acpi_ex_opcode_1A_1T_0R,
......@@ -200,13 +200,17 @@ acpi_ds_exec_begin_op (
op = *out_op;
walk_state->op = op;
walk_state->op_info = acpi_ps_get_opcode_info (op->opcode);
walk_state->opcode = op->opcode;
walk_state->opcode = op->common.aml_opcode;
walk_state->op_info = acpi_ps_get_opcode_info (op->common.aml_opcode);
if (acpi_ns_opens_scope (walk_state->op_info->object_type)) {
ACPI_DEBUG_PRINT ((ACPI_DB_DISPATCH, "(%s) Popping scope for Op %p\n",
acpi_ut_get_type_name (walk_state->op_info->object_type), op));
acpi_ds_scope_stack_pop (walk_state);
status = acpi_ds_scope_stack_pop (walk_state);
if (ACPI_FAILURE (status)) {
return_ACPI_STATUS (status);
}
}
}
......@@ -241,7 +245,7 @@ acpi_ds_exec_begin_op (
/* We want to send namepaths to the load code */
if (op->opcode == AML_INT_NAMEPATH_OP) {
if (op->common.aml_opcode == AML_INT_NAMEPATH_OP) {
opcode_class = AML_CLASS_NAMED_OBJECT;
}
......@@ -273,7 +277,7 @@ acpi_ds_exec_begin_op (
status = acpi_ds_load2_begin_op (walk_state, NULL);
}
if (op->opcode == AML_REGION_OP) {
if (op->common.aml_opcode == AML_REGION_OP) {
status = acpi_ds_result_stack_push (walk_state);
}
break;
......@@ -336,11 +340,11 @@ acpi_ds_exec_end_op (
op_class = walk_state->op_info->class;
if (op_class == AML_CLASS_UNKNOWN) {
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Unknown opcode %X\n", op->opcode));
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Unknown opcode %X\n", op->common.aml_opcode));
return_ACPI_STATUS (AE_NOT_IMPLEMENTED);
}
first_arg = op->value.arg;
first_arg = op->common.value.arg;
/* Init the walk state */
......@@ -432,8 +436,11 @@ acpi_ds_exec_end_op (
/* 1 Operand, 0 External_result, 0 Internal_result */
status = acpi_ds_exec_end_control_op (walk_state, op);
if (ACPI_FAILURE (status)) {
break;
}
acpi_ds_result_stack_pop (walk_state);
status = acpi_ds_result_stack_pop (walk_state);
break;
......@@ -451,7 +458,7 @@ acpi_ds_exec_end_op (
/* Next_op points to first argument op */
next_op = next_op->next;
next_op = next_op->common.next;
/*
* Get the method's arguments and put them on the operand stack
......@@ -503,26 +510,28 @@ acpi_ds_exec_end_op (
ACPI_DEBUG_PRINT ((ACPI_DB_EXEC,
"Executing Create_object (Buffer/Package) Op=%p\n", op));
switch (op->parent->opcode) {
switch (op->common.parent->common.aml_opcode) {
case AML_NAME_OP:
/*
* Put the Node on the object stack (Contains the ACPI Name of
* this object)
*/
walk_state->operands[0] = (void *) op->parent->node;
walk_state->operands[0] = (void *) op->common.parent->common.node;
walk_state->num_operands = 1;
status = acpi_ds_create_node (walk_state, op->parent->node, op->parent);
status = acpi_ds_create_node (walk_state, op->common.parent->common.node, op->common.parent);
if (ACPI_FAILURE (status)) {
break;
}
/* Fall through */
/*lint -fallthrough */
case AML_INT_EVAL_SUBTREE_OP:
status = acpi_ds_eval_data_object_operands (walk_state, op, acpi_ns_get_attached_object (op->parent->node));
status = acpi_ds_eval_data_object_operands (walk_state, op,
acpi_ns_get_attached_object (op->common.parent->common.node));
break;
default:
......@@ -552,7 +561,7 @@ acpi_ds_exec_end_op (
break;
}
if (op->opcode == AML_REGION_OP) {
if (op->common.aml_opcode == AML_REGION_OP) {
ACPI_DEBUG_PRINT ((ACPI_DB_EXEC,
"Executing Op_region Address/Length Op=%p\n", op));
......@@ -585,7 +594,7 @@ acpi_ds_exec_end_op (
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
"Unimplemented opcode, class=%X type=%X Opcode=%X Op=%p\n",
op_class, op_type, op->opcode, op));
op_class, op_type, op->common.aml_opcode, op));
status = AE_NOT_IMPLEMENTED;
break;
......
drivers/acpi/dispatcher/dswload.c
View file @ 3bd5d3cd
/******************************************************************************
*
* Module Name: dswload - Dispatcher namespace load callbacks
* $Revision: 62 $
* $Revision: 66 $
*
*****************************************************************************/
......@@ -115,21 +115,21 @@ acpi_ds_load1_begin_op (
ACPI_DEBUG_PRINT ((ACPI_DB_DISPATCH, "Op=%p State=%p\n", op, walk_state));
if (op && (op->opcode == AML_INT_NAMEDFIELD_OP)) {
if (op && (op->common.aml_opcode == AML_INT_NAMEDFIELD_OP)) {
ACPI_DEBUG_PRINT ((ACPI_DB_DISPATCH, "Op=%p State=%p\n", op, walk_state));
}
/* We are only interested in opcodes that have an associated name */
if (walk_state->op) {
if (!(walk_state->op_info->flags & AML_NAMED)) {
if (op) {
if (!(walk_state->op_info->flags & AML_NAMED)) {
*out_op = op;
return (AE_OK);
}
/* Check if this object has already been installed in the namespace */
if (op->node) {
if (op->common.node) {
*out_op = op;
return (AE_OK);
}
......@@ -142,7 +142,7 @@ acpi_ds_load1_begin_op (
object_type = walk_state->op_info->object_type;
ACPI_DEBUG_PRINT ((ACPI_DB_DISPATCH,
"State=%p Op=%p Type=%x\n", walk_state, op, object_type));
"State=%p Op=%p Type=%X\n", walk_state, op, object_type));
/*
* Enter the named type into the internal namespace. We enter the name
......@@ -167,13 +167,13 @@ acpi_ds_load1_begin_op (
/* Initialize */
((acpi_parse2_object *)op)->name = node->name.integer;
op->named.name = node->name.integer;
/*
* Put the Node in the "op" object that the parser uses, so we
* can get it again quickly when this scope is closed
*/
op->node = node;
op->common.node = node;
acpi_ps_append_arg (acpi_ps_get_parent_scope (&walk_state->parser_state), op);
*out_op = op;
......@@ -202,6 +202,7 @@ acpi_ds_load1_end_op (
{
acpi_parse_object *op;
acpi_object_type object_type;
acpi_status status = AE_OK;
ACPI_FUNCTION_NAME ("Ds_load1_end_op");
......@@ -224,24 +225,26 @@ acpi_ds_load1_end_op (
if (walk_state->opcode == AML_FIELD_OP ||
walk_state->opcode == AML_BANK_FIELD_OP ||
walk_state->opcode == AML_INDEX_FIELD_OP) {
acpi_ds_init_field_objects (op, walk_state);
status = acpi_ds_init_field_objects (op, walk_state);
}
return (AE_OK);
return (status);
}
if (op->opcode == AML_REGION_OP) {
/*Status = */acpi_ex_create_region (((acpi_parse2_object *) op)->data,
((acpi_parse2_object *) op)->length,
(ACPI_ADR_SPACE_TYPE) ((op->value.arg)->value.integer), walk_state);
if (op->common.aml_opcode == AML_REGION_OP) {
status = acpi_ex_create_region (op->named.data, op->named.length,
(ACPI_ADR_SPACE_TYPE) ((op->common.value.arg)->common.value.integer), walk_state);
if (ACPI_FAILURE (status)) {
return (status);
}
}
if (op->opcode == AML_NAME_OP) {
if (op->common.aml_opcode == AML_NAME_OP) {
/* For Name opcode, get the object type from the argument */
if (op->value.arg) {
object_type = (acpi_ps_get_opcode_info ((op->value.arg)->opcode))->object_type;
op->node->type = (u8) object_type;
if (op->common.value.arg) {
object_type = (acpi_ps_get_opcode_info ((op->common.value.arg)->common.aml_opcode))->object_type;
op->common.node->type = (u8) object_type;
}
}
......@@ -251,10 +254,10 @@ acpi_ds_load1_end_op (
ACPI_DEBUG_PRINT ((ACPI_DB_DISPATCH, "(%s): Popping scope for Op %p\n",
acpi_ut_get_type_name (object_type), op));
acpi_ds_scope_stack_pop (walk_state);
status = acpi_ds_scope_stack_pop (walk_state);
}
return (AE_OK);
return (status);
}
......@@ -282,7 +285,6 @@ acpi_ds_load2_begin_op (
acpi_status status;
acpi_object_type object_type;
NATIVE_CHAR *buffer_ptr;
void *original = NULL;
ACPI_FUNCTION_NAME ("Ds_load2_begin_op");
......@@ -305,7 +307,7 @@ acpi_ds_load2_begin_op (
if (walk_state->opcode == AML_INT_NAMEPATH_OP) {
/* For Namepath op, get the path string */
buffer_ptr = op->value.string;
buffer_ptr = op->common.value.string;
if (!buffer_ptr) {
/* No name, just exit */
......@@ -315,7 +317,7 @@ acpi_ds_load2_begin_op (
else {
/* Get name from the op */
buffer_ptr = (NATIVE_CHAR *) &((acpi_parse2_object *)op)->name;
buffer_ptr = (NATIVE_CHAR *) &op->named.name;
}
}
else {
......@@ -329,7 +331,7 @@ acpi_ds_load2_begin_op (
object_type = walk_state->op_info->object_type;
ACPI_DEBUG_PRINT ((ACPI_DB_DISPATCH,
"State=%p Op=%p Type=%x\n", walk_state, op, object_type));
"State=%p Op=%p Type=%X\n", walk_state, op, object_type));
if (walk_state->opcode == AML_FIELD_OP ||
......@@ -347,9 +349,12 @@ acpi_ds_load2_begin_op (
ACPI_IMODE_EXECUTE, ACPI_NS_SEARCH_PARENT, walk_state, &(node));
}
else {
if (op && op->node) {
original = op->node;
node = op->node;
/* All other opcodes */
if (op && op->common.node) {
/* This op/node was previously entered into the namespace */
node = op->common.node;
if (acpi_ns_opens_scope (object_type)) {
status = acpi_ds_scope_stack_push (node, object_type, walk_state);
......@@ -381,24 +386,19 @@ acpi_ds_load2_begin_op (
/* Initialize the new op */
((acpi_parse2_object *)op)->name = node->name.integer;
*out_op = op;
if (node) {
op->named.name = node->name.integer;
}
if (out_op) {
*out_op = op;
}
}
/*
* Put the Node in the "op" object that the parser uses, so we
* can get it again quickly when this scope is closed
*/
op->node = node;
if (original) {
ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "old %p new %p\n", original, node));
if (original != node) {
ACPI_DEBUG_PRINT ((ACPI_DB_INFO,
"Lookup match error: old %p new %p\n", original, node));
}
}
op->common.node = node;
}
return (status);
......@@ -445,11 +445,11 @@ acpi_ds_load2_end_op (
return (AE_OK);
}
if (op->opcode == AML_SCOPE_OP) {
if (op->common.aml_opcode == AML_SCOPE_OP) {
ACPI_DEBUG_PRINT ((ACPI_DB_DISPATCH,
"Ending scope Op=%p State=%p\n", op, walk_state));
if (((acpi_parse2_object *)op)->name == ACPI_UINT16_MAX) {
if (op->named.name == ACPI_UINT16_MAX) {
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Unnamed scope! Op=%p State=%p\n",
op, walk_state));
return (AE_OK);
......@@ -463,7 +463,7 @@ acpi_ds_load2_end_op (
* Get the Node/name from the earlier lookup
* (It was saved in the *op structure)
*/
node = op->node;
node = op->common.node;
/*
* Put the Node on the object stack (Contains the ACPI Name of
......@@ -477,7 +477,11 @@ acpi_ds_load2_end_op (
if (acpi_ns_opens_scope (object_type)) {
ACPI_DEBUG_PRINT ((ACPI_DB_DISPATCH, "(%s) Popping scope for Op %p\n",
acpi_ut_get_type_name (object_type), op));
acpi_ds_scope_stack_pop (walk_state);
status = acpi_ds_scope_stack_pop (walk_state);
if (ACPI_FAILURE (status)) {
return (status);
}
}
/*
......@@ -510,11 +514,11 @@ acpi_ds_load2_end_op (
ACPI_DEBUG_PRINT ((ACPI_DB_DISPATCH,
"Create-Load [%s] State=%p Op=%p Named_obj=%p\n",
acpi_ps_get_opcode_name (op->opcode), walk_state, op, node));
acpi_ps_get_opcode_name (op->common.aml_opcode), walk_state, op, node));
/* Decode the opcode */
arg = op->value.arg;
arg = op->common.value.arg;
switch (walk_state->op_info->type) {
case AML_TYPE_CREATE_FIELD:
......@@ -529,21 +533,25 @@ acpi_ds_load2_end_op (
case AML_TYPE_NAMED_FIELD:
switch (op->opcode) {
switch (op->common.aml_opcode) {
case AML_INDEX_FIELD_OP:
status = acpi_ds_create_index_field (op, (acpi_handle) arg->node,
status = acpi_ds_create_index_field (op, (acpi_handle) arg->common.node,
walk_state);
break;
case AML_BANK_FIELD_OP:
status = acpi_ds_create_bank_field (op, arg->node, walk_state);
status = acpi_ds_create_bank_field (op, arg->common.node, walk_state);
break;
case AML_FIELD_OP:
status = acpi_ds_create_field (op, arg->node, walk_state);
status = acpi_ds_create_field (op, arg->common.node, walk_state);
break;
default:
/* All NAMED_FIELD opcodes must be handled above */
break;
}
break;
......@@ -556,7 +564,7 @@ acpi_ds_load2_end_op (
goto cleanup;
}
switch (op->opcode) {
switch (op->common.aml_opcode) {
case AML_PROCESSOR_OP:
status = acpi_ex_create_processor (walk_state);
......@@ -606,7 +614,7 @@ acpi_ds_load2_end_op (
case AML_TYPE_NAMED_COMPLEX:
switch (op->opcode) {
switch (op->common.aml_opcode) {
case AML_METHOD_OP:
/*
* Method_op Pkg_length Name_string Method_flags Term_list
......@@ -621,9 +629,8 @@ acpi_ds_load2_end_op (
goto cleanup;
}
status = acpi_ex_create_method (((acpi_parse2_object *) op)->data,
((acpi_parse2_object *) op)->length,
walk_state);
status = acpi_ex_create_method (op->named.data,
op->named.length, walk_state);
}
break;
......@@ -655,6 +662,11 @@ acpi_ds_load2_end_op (
status = acpi_ds_create_node (walk_state, node, op);
break;
default:
/* All NAMED_COMPLEX opcodes must be handled above */
break;
}
break;
......@@ -674,7 +686,7 @@ acpi_ds_load2_end_op (
/*
* Lookup the method name and save the Node
*/
status = acpi_ns_lookup (walk_state->scope_info, arg->value.string,
status = acpi_ns_lookup (walk_state->scope_info, arg->common.value.string,
ACPI_TYPE_ANY, ACPI_IMODE_LOAD_PASS2,
ACPI_NS_SEARCH_PARENT | ACPI_NS_DONT_OPEN_SCOPE,
walk_state, &(new_node));
......@@ -691,7 +703,7 @@ acpi_ds_load2_end_op (
* for now, we will put it in the "op" object that the parser uses, so we
* can get it again at the end of this scope
*/
op->node = new_node;
op->common.node = new_node;
}
break;
......
drivers/acpi/dispatcher/dswstate.c
View file @ 3bd5d3cd
/******************************************************************************
*
* Module Name: dswstate - Dispatcher parse tree walk management routines
* $Revision: 59 $
* $Revision: 64 $
*
*****************************************************************************/
......@@ -25,11 +25,9 @@
#include "acpi.h"
#include "amlcode.h"
#include "acparser.h"
#include "acdispat.h"
#include "acnamesp.h"
#include "acinterp.h"
#define _COMPONENT ACPI_DISPATCHER
ACPI_MODULE_NAME ("dswstate")
......@@ -126,13 +124,12 @@ acpi_ds_result_remove (
return (AE_NOT_EXIST);
}
if (index >= OBJ_NUM_OPERANDS) {
if (index >= OBJ_MAX_OPERAND) {
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
"Index out of range: %X State=%p Num=%X\n",
index, walk_state, state->results.num_results));
}
/* Check for a valid result object */
if (!state->results.obj_desc [index]) {
......@@ -237,7 +234,7 @@ acpi_ds_result_pop_from_bottom (
acpi_operand_object **object,
acpi_walk_state *walk_state)
{
u32 index;
NATIVE_UINT index;
acpi_generic_state *state;
......@@ -251,7 +248,6 @@ acpi_ds_result_pop_from_bottom (
return (AE_NOT_EXIST);
}
if (!state->results.num_results) {
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "No result objects! State=%p\n", walk_state));
return (AE_AML_NO_RETURN_VALUE);
......@@ -273,7 +269,7 @@ acpi_ds_result_pop_from_bottom (
if (!*object) {
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Null operand! State=%p #Ops=%X, Index=%X\n",
walk_state, state->results.num_results, index));
walk_state, state->results.num_results, (u32) index));
return (AE_AML_NO_RETURN_VALUE);
}
......@@ -329,7 +325,6 @@ acpi_ds_result_push (
return (AE_BAD_PARAMETER);
}
state->results.obj_desc [state->results.num_results] = object;
state->results.num_results++;
......@@ -694,7 +689,6 @@ acpi_ds_obj_stack_get_value (
return_PTR (NULL);
}
return_PTR (walk_state->operands[(NATIVE_UINT)(walk_state->num_operands - 1) -
index]);
}
......@@ -728,7 +722,6 @@ acpi_ds_get_current_walk_state (
ACPI_DEBUG_PRINT ((ACPI_DB_PARSE, "Ds_get_current_walk_state, =%p\n",
thread->walk_state_list));
return (thread->walk_state_list);
}
......@@ -918,7 +911,6 @@ acpi_ds_init_aml_walk (
walk_state->method_node = method_node;
walk_state->method_desc = acpi_ns_get_attached_object (method_node);
/* Push start scope on scope stack and make it current */
status = acpi_ds_scope_stack_push (method_node, ACPI_TYPE_METHOD, walk_state);
......@@ -928,13 +920,15 @@ acpi_ds_init_aml_walk (
/* Init the method arguments */
acpi_ds_method_data_init_args (params, MTH_NUM_ARGS, walk_state);
status = acpi_ds_method_data_init_args (params, MTH_NUM_ARGS, walk_state);
if (ACPI_FAILURE (status)) {
return_ACPI_STATUS (status);
}
}
else {
/* Setup the current scope */
parser_state->start_node = parser_state->start_op->node;
parser_state->start_node = parser_state->start_op->common.node;
if (parser_state->start_node) {
/* Push start scope on scope stack and make it current */
......@@ -946,9 +940,8 @@ acpi_ds_init_aml_walk (
}
}
acpi_ds_init_callbacks (walk_state, pass_number);
return_ACPI_STATUS (AE_OK);
status = acpi_ds_init_callbacks (walk_state, pass_number);
return_ACPI_STATUS (status);
}
#endif
......@@ -984,7 +977,6 @@ acpi_ds_delete_walk_state (
return;
}
if (walk_state->parser_state.scope) {
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "%p walk still has a scope list\n", walk_state));
}
......
drivers/acpi/events/evevent.c
View file @ 3bd5d3cd
This diff is collapsed.
drivers/acpi/events/evmisc.c
View file @ 3bd5d3cd
/******************************************************************************
*
* Module Name: evmisc - Miscellaneous event manager support functions
* $Revision: 48 $
* $Revision: 53 $
*
*****************************************************************************/
......@@ -27,7 +27,6 @@
#include "acevents.h"
#include "acnamesp.h"
#include "acinterp.h"
#include "achware.h"
#define _COMPONENT ACPI_EVENTS
ACPI_MODULE_NAME ("evmisc")
......@@ -178,7 +177,7 @@ acpi_ev_queue_notify_request (
}
/*
* Get the notify object attached to the device Node
* Get the notify object attached to the NS Node
*/
obj_desc = acpi_ns_get_attached_object (node);
if (obj_desc) {
......@@ -186,25 +185,21 @@ acpi_ev_queue_notify_request (
switch (node->type) {
case ACPI_TYPE_DEVICE:
if (notify_value <= ACPI_MAX_SYS_NOTIFY) {
handler_obj = obj_desc->device.sys_handler;
}
else {
handler_obj = obj_desc->device.drv_handler;
}
break;
case ACPI_TYPE_THERMAL:
case ACPI_TYPE_PROCESSOR:
case ACPI_TYPE_POWER:
if (notify_value <= ACPI_MAX_SYS_NOTIFY) {
handler_obj = obj_desc->thermal_zone.sys_handler;
handler_obj = obj_desc->common_notify.sys_handler;
}
else {
handler_obj = obj_desc->thermal_zone.drv_handler;
handler_obj = obj_desc->common_notify.drv_handler;
}
break;
default:
/* All other types are not supported */
return (AE_TYPE);
}
}
......@@ -323,14 +318,19 @@ static void ACPI_SYSTEM_XFACE
acpi_ev_global_lock_thread (
void *context)
{
acpi_status status;
/* Signal threads that are waiting for the lock */
if (acpi_gbl_global_lock_thread_count) {
/* Send sufficient units to the semaphore */
acpi_os_signal_semaphore (acpi_gbl_global_lock_semaphore,
status = acpi_os_signal_semaphore (acpi_gbl_global_lock_semaphore,
acpi_gbl_global_lock_thread_count);
if (ACPI_FAILURE (status)) {
ACPI_REPORT_ERROR (("Could not signal Global Lock semaphore\n"));
}
}
}
......@@ -352,6 +352,7 @@ acpi_ev_global_lock_handler (
void *context)
{
u8 acquired = FALSE;
acpi_status status;
/*
......@@ -367,8 +368,14 @@ acpi_ev_global_lock_handler (
/* Run the Global Lock thread which will signal all waiting threads */
acpi_os_queue_for_execution (OSD_PRIORITY_HIGH, acpi_ev_global_lock_thread,
context);
status = acpi_os_queue_for_execution (OSD_PRIORITY_HIGH,
acpi_ev_global_lock_thread, context);
if (ACPI_FAILURE (status)) {
ACPI_REPORT_ERROR (("Could not queue Global Lock thread, %s\n",
acpi_format_exception (status)));
return (ACPI_INTERRUPT_NOT_HANDLED);
}
}
return (ACPI_INTERRUPT_HANDLED);
......@@ -487,10 +494,11 @@ acpi_ev_acquire_global_lock (
*
******************************************************************************/
void
acpi_status
acpi_ev_release_global_lock (void)
{
u8 pending = FALSE;
acpi_status status = AE_OK;
ACPI_FUNCTION_TRACE ("Ev_release_global_lock");
......@@ -498,7 +506,7 @@ acpi_ev_release_global_lock (void)
if (!acpi_gbl_global_lock_thread_count) {
ACPI_REPORT_WARNING(("Cannot release HW Global Lock, it has not been acquired\n"));
return_VOID;
return_ACPI_STATUS (AE_NOT_ACQUIRED);
}
/* One fewer thread has the global lock */
......@@ -507,7 +515,7 @@ acpi_ev_release_global_lock (void)
if (acpi_gbl_global_lock_thread_count) {
/* There are still some threads holding the lock, cannot release */
return_VOID;
return_ACPI_STATUS (AE_OK);
}
/*
......@@ -522,10 +530,10 @@ acpi_ev_release_global_lock (void)
* register
*/
if (pending) {
acpi_hw_bit_register_write (ACPI_BITREG_GLOBAL_LOCK_RELEASE, 1, ACPI_MTX_LOCK);
status = acpi_set_register (ACPI_BITREG_GLOBAL_LOCK_RELEASE, 1, ACPI_MTX_LOCK);
}
return_VOID;
return_ACPI_STATUS (status);
}
......
drivers/acpi/events/evregion.c
View file @ 3bd5d3cd
/******************************************************************************
*
* Module Name: evregion - ACPI Address_space (Op_region) handler dispatch
* $Revision: 128 $
* $Revision: 133 $
*
*****************************************************************************/
......@@ -28,7 +28,6 @@
#include "acevents.h"
#include "acnamesp.h"
#include "acinterp.h"
#include "amlcode.h"
#define _COMPONENT ACPI_EVENTS
ACPI_MODULE_NAME ("evregion")
......@@ -36,7 +35,7 @@
/*******************************************************************************
*
* FUNCTION: Acpi_ev_install_default_address_space_handlers
* FUNCTION: Acpi_ev_init_address_spaces
*
* PARAMETERS:
*
......@@ -47,13 +46,13 @@
******************************************************************************/
acpi_status
acpi_ev_install_default_address_space_handlers (
acpi_ev_init_address_spaces (
void)
{
acpi_status status;
ACPI_FUNCTION_TRACE ("Ev_install_default_address_space_handlers");
ACPI_FUNCTION_TRACE ("Ev_init_address_spaces");
/*
......@@ -166,7 +165,7 @@ acpi_ev_execute_reg_method (
/*
* Set up the parameter objects
*/
params[0]->integer.value = region_obj->region.space_id;
params[0]->integer.value = region_obj->region.space_id;
params[1]->integer.value = function;
params[2] = NULL;
......@@ -209,9 +208,10 @@ acpi_ev_address_space_dispatch (
u32 function,
ACPI_PHYSICAL_ADDRESS address,
u32 bit_width,
acpi_integer *value)
void *value)
{
acpi_status status;
acpi_status status2;
acpi_adr_space_handler handler;
acpi_adr_space_setup region_setup;
acpi_operand_object *handler_desc;
......@@ -267,7 +267,10 @@ acpi_ev_address_space_dispatch (
/* Re-enter the interpreter */
acpi_ex_enter_interpreter ();
status2 = acpi_ex_enter_interpreter ();
if (ACPI_FAILURE (status2)) {
return_ACPI_STATUS (status2);
}
/*
* Init routine may fail
......@@ -325,7 +328,10 @@ acpi_ev_address_space_dispatch (
* We just returned from a non-default handler, we must re-enter the
* interpreter
*/
acpi_ex_enter_interpreter ();
status2 = acpi_ex_enter_interpreter ();
if (ACPI_FAILURE (status2)) {
return_ACPI_STATUS (status2);
}
}
return_ACPI_STATUS (status);
......@@ -333,7 +339,7 @@ acpi_ev_address_space_dispatch (
/*******************************************************************************
*
* FUNCTION: Acpi_ev_disassociate_region_from_handler
* FUNCTION: Acpi_ev_detach_region
*
* PARAMETERS: Region_obj - Region Object
* Acpi_ns_is_locked - Namespace Region Already Locked?
......@@ -346,7 +352,7 @@ acpi_ev_address_space_dispatch (
******************************************************************************/
void
acpi_ev_disassociate_region_from_handler(
acpi_ev_detach_region(
acpi_operand_object *region_obj,
u8 acpi_ns_is_locked)
{
......@@ -359,12 +365,12 @@ acpi_ev_disassociate_region_from_handler(
acpi_status status;
ACPI_FUNCTION_TRACE ("Ev_disassociate_region_from_handler");
ACPI_FUNCTION_TRACE ("Ev_detach_region");
region_obj2 = acpi_ns_get_secondary_object (region_obj);
if (!region_obj2) {
return;
return_VOID;
}
region_context = region_obj2->extra.region_context;
......@@ -410,7 +416,12 @@ acpi_ev_disassociate_region_from_handler(
/*
* Now stop region accesses by executing the _REG method
*/
acpi_ev_execute_reg_method (region_obj, 0);
status = acpi_ev_execute_reg_method (region_obj, 0);
if (ACPI_FAILURE (status)) {
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "%s from region _REG, [%s]\n",
acpi_format_exception (status),
acpi_ut_get_region_name (region_obj->region.space_id)));
}
if (acpi_ns_is_locked) {
status = acpi_ut_acquire_mutex (ACPI_MTX_NAMESPACE);
......@@ -473,7 +484,7 @@ acpi_ev_disassociate_region_from_handler(
/*******************************************************************************
*
* FUNCTION: Acpi_ev_associate_region_and_handler
* FUNCTION: Acpi_ev_attach_region
*
* PARAMETERS: Handler_obj - Handler Object
* Region_obj - Region Object
......@@ -487,15 +498,16 @@ acpi_ev_disassociate_region_from_handler(
******************************************************************************/
acpi_status
acpi_ev_associate_region_and_handler (
acpi_ev_attach_region (
acpi_operand_object *handler_obj,
acpi_operand_object *region_obj,
u8 acpi_ns_is_locked)
{
acpi_status status;
acpi_status status;
acpi_status status2;
ACPI_FUNCTION_TRACE ("Ev_associate_region_and_handler");
ACPI_FUNCTION_TRACE ("Ev_attach_region");
ACPI_DEBUG_PRINT ((ACPI_DB_OPREGION,
......@@ -519,13 +531,19 @@ acpi_ev_associate_region_and_handler (
* method
*/
if (acpi_ns_is_locked) {
acpi_ut_release_mutex (ACPI_MTX_NAMESPACE);
status2 = acpi_ut_release_mutex (ACPI_MTX_NAMESPACE);
if (ACPI_FAILURE (status2)) {
return_ACPI_STATUS (status2);
}
}
status = acpi_ev_execute_reg_method (region_obj, 1);
if (acpi_ns_is_locked) {
(void) acpi_ut_acquire_mutex (ACPI_MTX_NAMESPACE);
status2 = acpi_ut_acquire_mutex (ACPI_MTX_NAMESPACE);
if (ACPI_FAILURE (status2)) {
return_ACPI_STATUS (status2);
}
}
return_ACPI_STATUS (status);
......@@ -665,12 +683,12 @@ acpi_ev_addr_handler_helper (
*
* First disconnect region for any previous handler (if any)
*/
acpi_ev_disassociate_region_from_handler (obj_desc, FALSE);
acpi_ev_detach_region (obj_desc, FALSE);
/*
* Then connect the region to the new handler
*/
status = acpi_ev_associate_region_and_handler (handler_obj, obj_desc, FALSE);
status = acpi_ev_attach_region (handler_obj, obj_desc, FALSE);
return (status);
}
......
drivers/acpi/events/evrgnini.c
View file @ 3bd5d3cd
/******************************************************************************
*
* Module Name: evrgnini- ACPI Address_space (Op_region) init
* $Revision: 57 $
* $Revision: 61 $
*
*****************************************************************************/
......@@ -27,8 +27,6 @@
#include "acpi.h"
#include "acevents.h"
#include "acnamesp.h"
#include "acinterp.h"
#include "amlcode.h"
#define _COMPONENT ACPI_EVENTS
ACPI_MODULE_NAME ("evrgnini")
......@@ -205,12 +203,12 @@ acpi_ev_pci_config_region_setup (
status = acpi_ut_evaluate_numeric_object (METHOD_NAME__ADR, node, &temp);
/*
* The default is zero, since the allocation above zeroed the data, just
* do nothing on failures.
* The default is zero, and since the allocation above zeroed
* the data, just do nothing on failure.
*/
if (ACPI_SUCCESS (status)) {
pci_id->device = ACPI_HIWORD (temp);
pci_id->function = ACPI_LOWORD (temp);
pci_id->device = ACPI_HIWORD (ACPI_LODWORD (temp));
pci_id->function = ACPI_LOWORD (ACPI_LODWORD (temp));
}
/*
......@@ -235,9 +233,13 @@ acpi_ev_pci_config_region_setup (
if (ACPI_SUCCESS (status)) {
if (!(ACPI_STRNCMP (object_hID.buffer, PCI_ROOT_HID_STRING,
sizeof (PCI_ROOT_HID_STRING)))) {
acpi_install_address_space_handler ((acpi_handle) node,
status = acpi_install_address_space_handler ((acpi_handle) node,
ACPI_ADR_SPACE_PCI_CONFIG,
ACPI_DEFAULT_HANDLER, NULL, NULL);
if (ACPI_FAILURE (status)) {
ACPI_REPORT_ERROR (("Could not install handler for %4.4s, %s\n",
node->name.ascii, acpi_format_exception (status)));
}
break;
}
}
......@@ -457,7 +459,7 @@ acpi_ev_initialize_region (
obj_desc = acpi_ns_get_attached_object (node);
if (obj_desc) {
/*
* can only be a handler if the object exists
* Can only be a handler if the object exists
*/
switch (node->type) {
case ACPI_TYPE_DEVICE:
......@@ -474,6 +476,10 @@ acpi_ev_initialize_region (
handler_obj = obj_desc->thermal_zone.addr_handler;
break;
default:
/* Ignore other objects */
break;
}
while (handler_obj) {
......@@ -489,8 +495,8 @@ acpi_ev_initialize_region (
/*
* Found it! Now update the region and the handler
*/
acpi_ev_associate_region_and_handler (handler_obj, region_obj,
acpi_ns_locked);
status = acpi_ev_attach_region (handler_obj, region_obj,
acpi_ns_locked);
return_ACPI_STATUS (AE_OK);
}
......
drivers/acpi/events/evsci.c
View file @ 3bd5d3cd
......@@ -2,7 +2,7 @@
*
* Module Name: evsci - System Control Interrupt configuration and
* legacy to ACPI mode state transition functions
* $Revision: 83 $
* $Revision: 86 $
*
******************************************************************************/
......@@ -25,8 +25,6 @@
*/
#include "acpi.h"
#include "acnamesp.h"
#include "achware.h"
#include "acevents.h"
......@@ -53,6 +51,8 @@ acpi_ev_sci_handler (
void *context)
{
u32 interrupt_handled = ACPI_INTERRUPT_NOT_HANDLED;
u32 value;
acpi_status status;
ACPI_FUNCTION_TRACE("Ev_sci_handler");
......@@ -62,7 +62,12 @@ acpi_ev_sci_handler (
* Make sure that ACPI is enabled by checking SCI_EN. Note that we are
* required to treat the SCI interrupt as sharable, level, active low.
*/
if (!acpi_hw_bit_register_read (ACPI_BITREG_SCI_ENABLE, ACPI_MTX_DO_NOT_LOCK)) {
status = acpi_get_register (ACPI_BITREG_SCI_ENABLE, &value, ACPI_MTX_DO_NOT_LOCK);
if (ACPI_FAILURE (status)) {
return (ACPI_INTERRUPT_NOT_HANDLED);
}
if (!value) {
/* ACPI is not enabled; this interrupt cannot be for us */
return_VALUE (ACPI_INTERRUPT_NOT_HANDLED);
......@@ -135,15 +140,18 @@ acpi_ev_install_sci_handler (void)
acpi_status
acpi_ev_remove_sci_handler (void)
{
acpi_status status;
ACPI_FUNCTION_TRACE ("Ev_remove_sci_handler");
/* Just let the OS remove the handler and disable the level */
acpi_os_remove_interrupt_handler ((u32) acpi_gbl_FADT->sci_int,
status = acpi_os_remove_interrupt_handler ((u32) acpi_gbl_FADT->sci_int,
acpi_ev_sci_handler);
return_ACPI_STATUS (AE_OK);
return_ACPI_STATUS (status);
}
drivers/acpi/events/evxface.c
View file @ 3bd5d3cd
/******************************************************************************
*
* Module Name: evxface - External interfaces for ACPI events
* $Revision: 126 $
* $Revision: 128 $
*
*****************************************************************************/
......@@ -25,10 +25,8 @@
#include "acpi.h"
#include "achware.h"
#include "acnamesp.h"
#include "acevents.h"
#include "amlcode.h"
#include "acinterp.h"
#define _COMPONENT ACPI_EVENTS
......@@ -516,8 +514,12 @@ acpi_install_gpe_handler (
/* Clear the GPE (of stale events), the enable it */
acpi_hw_clear_gpe (gpe_number);
acpi_hw_enable_gpe (gpe_number);
status = acpi_hw_clear_gpe (gpe_number);
if (ACPI_FAILURE (status)) {
goto cleanup;
}
status = acpi_hw_enable_gpe (gpe_number);
cleanup:
......@@ -566,7 +568,10 @@ acpi_remove_gpe_handler (
/* Disable the GPE before removing the handler */
acpi_hw_disable_gpe (gpe_number);
status = acpi_hw_disable_gpe (gpe_number);
if (ACPI_FAILURE (status)) {
return_ACPI_STATUS (status);
}
status = acpi_ut_acquire_mutex (ACPI_MTX_EVENTS);
if (ACPI_FAILURE (status)) {
......@@ -576,7 +581,7 @@ acpi_remove_gpe_handler (
/* Make sure that the installed handler is the same */
if (acpi_gbl_gpe_number_info[gpe_number_index].handler != handler) {
acpi_hw_enable_gpe (gpe_number);
(void) acpi_hw_enable_gpe (gpe_number);
status = AE_BAD_PARAMETER;
goto cleanup;
}
......@@ -651,13 +656,15 @@ acpi_status
acpi_release_global_lock (
u32 handle)
{
acpi_status status;
if (handle != acpi_gbl_global_lock_handle) {
return (AE_NOT_ACQUIRED);
}
acpi_ev_release_global_lock ();
return (AE_OK);
status = acpi_ev_release_global_lock ();
return (status);
}
drivers/acpi/events/evxfevnt.c
View file @ 3bd5d3cd
/******************************************************************************
*
* Module Name: evxfevnt - External Interfaces, ACPI event disable/enable
* $Revision: 51 $
* $Revision: 55 $
*
*****************************************************************************/
......@@ -25,11 +25,7 @@
#include "acpi.h"
#include "achware.h"
#include "acnamesp.h"
#include "acevents.h"
#include "amlcode.h"
#include "acinterp.h"
#define _COMPONENT ACPI_EVENTS
ACPI_MODULE_NAME ("evxfevnt")
......@@ -118,7 +114,7 @@ acpi_disable (void)
/* Unload the SCI interrupt handler */
acpi_ev_remove_sci_handler ();
status = acpi_ev_remove_sci_handler ();
return_ACPI_STATUS (status);
}
......@@ -144,6 +140,7 @@ acpi_enable_event (
u32 flags)
{
acpi_status status = AE_OK;
u32 value;
ACPI_FUNCTION_TRACE ("Acpi_enable_event");
......@@ -156,7 +153,7 @@ acpi_enable_event (
/* Decode the Fixed Event */
if (event > ACPI_NUM_FIXED_EVENTS) {
if (event > ACPI_EVENT_MAX) {
return_ACPI_STATUS (AE_BAD_PARAMETER);
}
......@@ -164,13 +161,21 @@ acpi_enable_event (
* Enable the requested fixed event (by writing a one to the
* enable register bit)
*/
acpi_hw_bit_register_write (acpi_gbl_fixed_event_info[event].enable_register_id,
1, ACPI_MTX_LOCK);
status = acpi_set_register (acpi_gbl_fixed_event_info[event].enable_register_id,
1, ACPI_MTX_LOCK);
if (ACPI_FAILURE (status)) {
return_ACPI_STATUS (status);
}
/* Make sure that the hardware responded */
if (1 != acpi_hw_bit_register_read (acpi_gbl_fixed_event_info[event].enable_register_id,
ACPI_MTX_LOCK)) {
status = acpi_get_register (acpi_gbl_fixed_event_info[event].enable_register_id,
&value, ACPI_MTX_LOCK);
if (ACPI_FAILURE (status)) {
return_ACPI_STATUS (status);
}
if (value != 1) {
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
"Could not enable %s event\n", acpi_ut_get_event_name (event)));
return_ACPI_STATUS (AE_NO_HARDWARE_RESPONSE);
......@@ -188,7 +193,10 @@ acpi_enable_event (
/* Enable the requested GPE number */
acpi_hw_enable_gpe (event);
status = acpi_hw_enable_gpe (event);
if (ACPI_FAILURE (status)) {
return_ACPI_STATUS (status);
}
if (flags & ACPI_EVENT_WAKE_ENABLE) {
acpi_hw_enable_gpe_for_wakeup (event);
......@@ -226,6 +234,7 @@ acpi_disable_event (
u32 flags)
{
acpi_status status = AE_OK;
u32 value;
ACPI_FUNCTION_TRACE ("Acpi_disable_event");
......@@ -238,7 +247,7 @@ acpi_disable_event (
/* Decode the Fixed Event */
if (event > ACPI_NUM_FIXED_EVENTS) {
if (event > ACPI_EVENT_MAX) {
return_ACPI_STATUS (AE_BAD_PARAMETER);
}
......@@ -246,11 +255,19 @@ acpi_disable_event (
* Disable the requested fixed event (by writing a zero to the
* enable register bit)
*/
acpi_hw_bit_register_write (acpi_gbl_fixed_event_info[event].enable_register_id,
0, ACPI_MTX_LOCK);
status = acpi_set_register (acpi_gbl_fixed_event_info[event].enable_register_id,
0, ACPI_MTX_LOCK);
if (ACPI_FAILURE (status)) {
return_ACPI_STATUS (status);
}
status = acpi_get_register (acpi_gbl_fixed_event_info[event].enable_register_id,
&value, ACPI_MTX_LOCK);
if (ACPI_FAILURE (status)) {
return_ACPI_STATUS (status);
}
if (0 != acpi_hw_bit_register_read (acpi_gbl_fixed_event_info[event].enable_register_id,
ACPI_MTX_LOCK)) {
if (value != 0) {
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
"Could not disable %s events\n", acpi_ut_get_event_name (event)));
return_ACPI_STATUS (AE_NO_HARDWARE_RESPONSE);
......@@ -275,7 +292,7 @@ acpi_disable_event (
acpi_hw_disable_gpe_for_wakeup (event);
}
else {
acpi_hw_disable_gpe (event);
status = acpi_hw_disable_gpe (event);
}
break;
......@@ -319,7 +336,7 @@ acpi_clear_event (
/* Decode the Fixed Event */
if (event > ACPI_NUM_FIXED_EVENTS) {
if (event > ACPI_EVENT_MAX) {
return_ACPI_STATUS (AE_BAD_PARAMETER);
}
......@@ -327,7 +344,7 @@ acpi_clear_event (
* Clear the requested fixed event (By writing a one to the
* status register bit)
*/
acpi_hw_bit_register_write (acpi_gbl_fixed_event_info[event].status_register_id,
status = acpi_set_register (acpi_gbl_fixed_event_info[event].status_register_id,
1, ACPI_MTX_LOCK);
break;
......@@ -340,7 +357,7 @@ acpi_clear_event (
return_ACPI_STATUS (AE_BAD_PARAMETER);
}
acpi_hw_clear_gpe (event);
status = acpi_hw_clear_gpe (event);
break;
......@@ -393,14 +410,14 @@ acpi_get_event_status (
/* Decode the Fixed Event */
if (event > ACPI_NUM_FIXED_EVENTS) {
if (event > ACPI_EVENT_MAX) {
return_ACPI_STATUS (AE_BAD_PARAMETER);
}
/* Get the status of the requested fixed event */
*event_status = acpi_hw_bit_register_read (acpi_gbl_fixed_event_info[event].status_register_id,
ACPI_MTX_LOCK);
status = acpi_get_register (acpi_gbl_fixed_event_info[event].status_register_id,
event_status, ACPI_MTX_LOCK);
break;
......@@ -414,7 +431,7 @@ acpi_get_event_status (
/* Obtain status on the requested GPE number */
acpi_hw_get_gpe_status (event, event_status);
status = acpi_hw_get_gpe_status (event, event_status);
break;
......
drivers/acpi/events/evxfregn.c
View file @ 3bd5d3cd
......@@ -2,7 +2,7 @@
*
* Module Name: evxfregn - External Interfaces, ACPI Operation Regions and
* Address Spaces.
* $Revision: 48 $
* $Revision: 50 $
*
*****************************************************************************/
......@@ -26,10 +26,8 @@
#include "acpi.h"
#include "achware.h"
#include "acnamesp.h"
#include "acevents.h"
#include "amlcode.h"
#include "acinterp.h"
#define _COMPONENT ACPI_EVENTS
......@@ -356,7 +354,7 @@ acpi_remove_address_space_handler (
* The region is just inaccessible as indicated to
* the _REG method
*/
acpi_ev_disassociate_region_from_handler(region_obj, TRUE);
acpi_ev_detach_region (region_obj, TRUE);
/*
* Walk the list, since we took the first region and it
......
drivers/acpi/executer/exconfig.c
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drivers/acpi/executer/exconvrt.c
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drivers/acpi/executer/excreate.c
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drivers/acpi/executer/exdump.c
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drivers/acpi/executer/exfield.c
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drivers/acpi/executer/exfldio.c
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drivers/acpi/executer/exmisc.c
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drivers/acpi/executer/exmutex.c
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drivers/acpi/executer/exnames.c
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drivers/acpi/executer/exoparg1.c
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drivers/acpi/executer/exoparg2.c
View file @ 3bd5d3cd
/******************************************************************************
*
* Module Name: exoparg2 - AML execution - opcodes with 2 arguments
* $Revision: 105 $
* $Revision: 106 $
*
*****************************************************************************/
......@@ -26,11 +26,9 @@
#include "acpi.h"
#include "acparser.h"
#include "acnamesp.h"
#include "acinterp.h"
#include "acevents.h"
#include "amlcode.h"
#include "acdispat.h"
#define _COMPONENT ACPI_EXECUTER
......
drivers/acpi/executer/exoparg3.c
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drivers/acpi/executer/exprep.c
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drivers/acpi/executer/exregion.c
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drivers/acpi/executer/exresnte.c
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drivers/acpi/executer/exresolv.c
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drivers/acpi/executer/exresop.c
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drivers/acpi/executer/exstore.c
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drivers/acpi/executer/exstoren.c
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drivers/acpi/executer/exstorob.c
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drivers/acpi/executer/exsystem.c
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drivers/acpi/executer/exutils.c
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drivers/acpi/hardware/hwacpi.c
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drivers/acpi/hardware/hwgpe.c
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drivers/acpi/hardware/hwregs.c
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drivers/acpi/hardware/hwsleep.c
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drivers/acpi/hardware/hwtimer.c
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drivers/acpi/include/acconfig.h
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drivers/acpi/include/acdebug.h
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drivers/acpi/include/acdispat.h
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drivers/acpi/include/acevents.h
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drivers/acpi/include/acexcep.h
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drivers/acpi/include/acglobal.h
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drivers/acpi/include/achware.h
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drivers/acpi/include/acinterp.h
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drivers/acpi/include/aclocal.h
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drivers/acpi/include/acmacros.h
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drivers/acpi/include/acnamesp.h
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drivers/acpi/include/acobject.h
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drivers/acpi/include/acparser.h
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drivers/acpi/include/acpixf.h
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drivers/acpi/include/acresrc.h
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drivers/acpi/include/acstruct.h
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drivers/acpi/include/actables.h
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drivers/acpi/include/actypes.h
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drivers/acpi/include/acutils.h
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drivers/acpi/include/amlcode.h
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drivers/acpi/include/platform/acenv.h
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drivers/acpi/include/platform/acgcc.h
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drivers/acpi/include/platform/aclinux.h
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drivers/acpi/namespace/nsaccess.c
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drivers/acpi/namespace/nsalloc.c
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drivers/acpi/namespace/nsdump.c
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drivers/acpi/namespace/nseval.c
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drivers/acpi/namespace/nsinit.c
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drivers/acpi/namespace/nsload.c
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drivers/acpi/namespace/nsnames.c
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drivers/acpi/namespace/nsobject.c
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drivers/acpi/namespace/nssearch.c
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drivers/acpi/namespace/nsutils.c
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drivers/acpi/namespace/nswalk.c
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drivers/acpi/namespace/nsxfname.c
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drivers/acpi/namespace/nsxfobj.c
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drivers/acpi/parser/psargs.c
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drivers/acpi/parser/psopcode.c
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drivers/acpi/parser/psparse.c
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drivers/acpi/parser/pstree.c
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drivers/acpi/parser/psutils.c
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drivers/acpi/parser/pswalk.c
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drivers/acpi/parser/psxface.c
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drivers/acpi/resources/rsaddr.c
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drivers/acpi/resources/rscalc.c
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drivers/acpi/resources/rscreate.c
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drivers/acpi/resources/rsdump.c
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drivers/acpi/resources/rsio.c
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drivers/acpi/resources/rsirq.c
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drivers/acpi/resources/rslist.c
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drivers/acpi/resources/rsmemory.c
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drivers/acpi/resources/rsmisc.c
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drivers/acpi/resources/rsutils.c
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drivers/acpi/tables/tbconvrt.c
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drivers/acpi/tables/tbget.c
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drivers/acpi/tables/tbinstal.c
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drivers/acpi/tables/tbutils.c
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drivers/acpi/tables/tbxface.c
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drivers/acpi/tables/tbxfroot.c
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drivers/acpi/utilities/utalloc.c
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drivers/acpi/utilities/utcopy.c
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drivers/acpi/utilities/utdebug.c
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drivers/acpi/utilities/utdelete.c
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drivers/acpi/utilities/uteval.c
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drivers/acpi/utilities/utglobal.c
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drivers/acpi/utilities/utinit.c
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drivers/acpi/utilities/utmisc.c
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drivers/acpi/utilities/utobject.c
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drivers/acpi/utilities/utxface.c
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