Merge branch 'acpica'
* acpica: ACPICA: Update version to 20190405 ACPICA: Namespace: add check to avoid null pointer dereference ACPICA: Update version to 20190329 ACPICA: utilities: fix spelling of PCC to platform_comm_channel ACPICA: Rename nameseg length macro/define for clarity ACPICA: Rename nameseg compare macro for clarity ACPICA: Rename nameseg copy macro for clarity
This commit is contained in:
Коммит
317e2cac45
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@ -276,7 +276,7 @@ static unsigned long get_acpi_srat_table(void)
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if (acpi_table) {
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header = (struct acpi_table_header *)acpi_table;
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if (ACPI_COMPARE_NAME(header->signature, ACPI_SIG_SRAT))
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if (ACPI_COMPARE_NAMESEG(header->signature, ACPI_SIG_SRAT))
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return acpi_table;
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}
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entry += size;
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@ -109,7 +109,7 @@ static ssize_t acpi_table_signature_show(struct config_item *cfg, char *str)
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if (!h)
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return -EINVAL;
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return sprintf(str, "%.*s\n", ACPI_NAME_SIZE, h->signature);
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return sprintf(str, "%.*s\n", ACPI_NAMESEG_SIZE, h->signature);
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}
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static ssize_t acpi_table_length_show(struct config_item *cfg, char *str)
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@ -170,7 +170,7 @@ static ssize_t acpi_table_asl_compiler_id_show(struct config_item *cfg,
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if (!h)
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return -EINVAL;
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return sprintf(str, "%.*s\n", ACPI_NAME_SIZE, h->asl_compiler_id);
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return sprintf(str, "%.*s\n", ACPI_NAMESEG_SIZE, h->asl_compiler_id);
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}
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static ssize_t acpi_table_asl_compiler_revision_show(struct config_item *cfg,
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@ -293,7 +293,7 @@ acpi_status (*acpi_internal_method) (struct acpi_walk_state * walk_state);
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* expected_return_btypes - Allowed type(s) for the return value
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*/
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struct acpi_name_info {
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char name[ACPI_NAME_SIZE];
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char name[ACPI_NAMESEG_SIZE];
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u16 argument_list;
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u8 expected_btypes;
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};
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@ -370,7 +370,7 @@ typedef acpi_status (*acpi_object_converter) (struct acpi_namespace_node *
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converted_object);
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struct acpi_simple_repair_info {
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char name[ACPI_NAME_SIZE];
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char name[ACPI_NAMESEG_SIZE];
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u32 unexpected_btypes;
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u32 package_index;
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acpi_object_converter object_converter;
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@ -453,7 +453,7 @@ acpi_db_execute(char *name, char **args, acpi_object_type *types, u32 flags)
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/* Dump a _PLD buffer if present */
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if (ACPI_COMPARE_NAME
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if (ACPI_COMPARE_NAMESEG
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((ACPI_CAST_PTR
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(struct acpi_namespace_node,
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acpi_gbl_db_method_info.method)->name.ascii),
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@ -354,7 +354,7 @@ acpi_status acpi_db_find_name_in_namespace(char *name_arg)
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char acpi_name[5] = "____";
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char *acpi_name_ptr = acpi_name;
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if (strlen(name_arg) > ACPI_NAME_SIZE) {
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if (strlen(name_arg) > ACPI_NAMESEG_SIZE) {
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acpi_os_printf("Name must be no longer than 4 characters\n");
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return (AE_OK);
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}
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@ -200,7 +200,7 @@ acpi_ds_initialize_objects(u32 table_index,
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/* DSDT is always the first AML table */
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if (ACPI_COMPARE_NAME(table->signature, ACPI_SIG_DSDT)) {
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if (ACPI_COMPARE_NAMESEG(table->signature, ACPI_SIG_DSDT)) {
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ACPI_DEBUG_PRINT_RAW((ACPI_DB_INIT,
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"\nInitializing Namespace objects:\n"));
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}
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@ -292,7 +292,7 @@ acpi_ev_match_gpe_method(acpi_handle obj_handle,
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acpi_status status;
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u32 gpe_number;
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u8 temp_gpe_number;
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char name[ACPI_NAME_SIZE + 1];
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char name[ACPI_NAMESEG_SIZE + 1];
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u8 type;
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ACPI_FUNCTION_TRACE(ev_match_gpe_method);
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@ -310,7 +310,7 @@ acpi_ev_match_gpe_method(acpi_handle obj_handle,
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* 1) Extract the method name and null terminate it
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*/
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ACPI_MOVE_32_TO_32(name, &method_node->name.integer);
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name[ACPI_NAME_SIZE] = 0;
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name[ACPI_NAMESEG_SIZE] = 0;
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/* 2) Name must begin with an underscore */
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@ -53,10 +53,10 @@ static char *acpi_ex_allocate_name_string(u32 prefix_count, u32 num_name_segs)
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/* Special case for root */
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size_needed = 1 + (ACPI_NAME_SIZE * num_name_segs) + 2 + 1;
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size_needed = 1 + (ACPI_NAMESEG_SIZE * num_name_segs) + 2 + 1;
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} else {
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size_needed =
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prefix_count + (ACPI_NAME_SIZE * num_name_segs) + 2 + 1;
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prefix_count + (ACPI_NAMESEG_SIZE * num_name_segs) + 2 + 1;
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}
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/*
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@ -141,7 +141,7 @@ static acpi_status acpi_ex_name_segment(u8 ** in_aml_address, char *name_string)
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}
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for (index = 0;
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(index < ACPI_NAME_SIZE)
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(index < ACPI_NAMESEG_SIZE)
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&& (acpi_ut_valid_name_char(*aml_address, 0)); index++) {
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char_buf[index] = *aml_address++;
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}
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@ -683,7 +683,7 @@ acpi_ns_lookup(union acpi_generic_state *scope_info,
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/* Point to next name segment and make this node current */
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path += ACPI_NAME_SIZE;
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path += ACPI_NAMESEG_SIZE;
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current_node = this_node;
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}
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@ -74,6 +74,10 @@ void acpi_ns_delete_node(struct acpi_namespace_node *node)
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ACPI_FUNCTION_NAME(ns_delete_node);
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if (!node) {
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return_VOID;
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}
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/* Detach an object if there is one */
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acpi_ns_detach_object(node);
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@ -70,7 +70,7 @@ void acpi_ns_print_pathname(u32 num_segments, const char *pathname)
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acpi_os_printf("?");
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}
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pathname += ACPI_NAME_SIZE;
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pathname += ACPI_NAMESEG_SIZE;
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num_segments--;
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if (num_segments) {
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acpi_os_printf(".");
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@ -478,7 +478,7 @@ acpi_ns_find_ini_methods(acpi_handle obj_handle,
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/* We are only looking for methods named _INI */
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if (!ACPI_COMPARE_NAME(node->name.ascii, METHOD_NAME__INI)) {
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if (!ACPI_COMPARE_NAMESEG(node->name.ascii, METHOD_NAME__INI)) {
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return (AE_OK);
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}
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@ -641,7 +641,7 @@ acpi_ns_init_one_device(acpi_handle obj_handle,
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* Note: We know there is an _INI within this subtree, but it may not be
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* under this particular device, it may be lower in the branch.
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*/
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if (!ACPI_COMPARE_NAME(device_node->name.ascii, "_SB_") ||
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if (!ACPI_COMPARE_NAMESEG(device_node->name.ascii, "_SB_") ||
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device_node->parent != acpi_gbl_root_node) {
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ACPI_DEBUG_EXEC(acpi_ut_display_init_pathname
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(ACPI_TYPE_METHOD, device_node,
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@ -108,8 +108,8 @@ acpi_ns_handle_to_name(acpi_handle target_handle, struct acpi_buffer *buffer)
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/* Just copy the ACPI name from the Node and zero terminate it */
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node_name = acpi_ut_get_node_name(node);
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ACPI_MOVE_NAME(buffer->pointer, node_name);
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((char *)buffer->pointer)[ACPI_NAME_SIZE] = 0;
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ACPI_COPY_NAMESEG(buffer->pointer, node_name);
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((char *)buffer->pointer)[ACPI_NAMESEG_SIZE] = 0;
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ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "%4.4s\n", (char *)buffer->pointer));
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return_ACPI_STATUS(AE_OK);
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@ -198,7 +198,7 @@ acpi_ns_build_normalized_path(struct acpi_namespace_node *node,
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char *full_path, u32 path_size, u8 no_trailing)
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{
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u32 length = 0, i;
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char name[ACPI_NAME_SIZE];
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char name[ACPI_NAMESEG_SIZE];
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u8 do_no_trailing;
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char c, *left, *right;
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struct acpi_namespace_node *next_node;
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@ -446,7 +446,7 @@ static void acpi_ns_normalize_pathname(char *original_path)
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/* Do one nameseg at a time */
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for (i = 0; (i < ACPI_NAME_SIZE) && *input_path; i++) {
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for (i = 0; (i < ACPI_NAMESEG_SIZE) && *input_path; i++) {
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if ((i == 0) || (*input_path != '_')) { /* First char is allowed to be underscore */
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*new_path = *input_path;
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new_path++;
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@ -203,7 +203,7 @@ acpi_ns_one_complete_parse(u32 pass_number,
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/* Found OSDT table, enable the namespace override feature */
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if (ACPI_COMPARE_NAME(table->signature, ACPI_SIG_OSDT) &&
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if (ACPI_COMPARE_NAMESEG(table->signature, ACPI_SIG_OSDT) &&
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pass_number == ACPI_IMODE_LOAD_PASS1) {
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walk_state->namespace_override = TRUE;
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}
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@ -316,7 +316,7 @@ static const struct acpi_simple_repair_info *acpi_ns_match_simple_repair(struct
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this_name = acpi_object_repair_info;
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while (this_name->object_converter) {
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if (ACPI_COMPARE_NAME(node->name.ascii, this_name->name)) {
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if (ACPI_COMPARE_NAMESEG(node->name.ascii, this_name->name)) {
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/* Check if we can actually repair this name/type combination */
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@ -25,7 +25,7 @@ acpi_status (*acpi_repair_function) (struct acpi_evaluate_info * info,
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return_object_ptr);
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typedef struct acpi_repair_info {
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char name[ACPI_NAME_SIZE];
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char name[ACPI_NAMESEG_SIZE];
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acpi_repair_function repair_function;
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} acpi_repair_info;
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@ -188,7 +188,7 @@ static const struct acpi_repair_info *acpi_ns_match_complex_repair(struct
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this_name = acpi_ns_repairable_names;
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while (this_name->repair_function) {
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if (ACPI_COMPARE_NAME(node->name.ascii, this_name->name)) {
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if (ACPI_COMPARE_NAMESEG(node->name.ascii, this_name->name)) {
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return (this_name);
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}
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@ -178,7 +178,7 @@ void acpi_ns_get_internal_name_length(struct acpi_namestring_info *info)
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}
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}
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info->length = (ACPI_NAME_SIZE * info->num_segments) +
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info->length = (ACPI_NAMESEG_SIZE * info->num_segments) +
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4 + info->num_carats;
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info->next_external_char = next_external_char;
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@ -249,7 +249,7 @@ acpi_status acpi_ns_build_internal_name(struct acpi_namestring_info *info)
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/* Build the name (minus path separators) */
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for (; num_segments; num_segments--) {
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for (i = 0; i < ACPI_NAME_SIZE; i++) {
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for (i = 0; i < ACPI_NAMESEG_SIZE; i++) {
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if (ACPI_IS_PATH_SEPARATOR(*external_name) ||
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(*external_name == 0)) {
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@ -274,7 +274,7 @@ acpi_status acpi_ns_build_internal_name(struct acpi_namestring_info *info)
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/* Move on the next segment */
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external_name++;
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result += ACPI_NAME_SIZE;
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result += ACPI_NAMESEG_SIZE;
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}
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/* Terminate the string */
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@ -489,12 +489,12 @@ acpi_ns_externalize_name(u32 internal_name_length,
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/* Copy and validate the 4-char name segment */
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ACPI_MOVE_NAME(&(*converted_name)[j],
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&internal_name[names_index]);
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ACPI_COPY_NAMESEG(&(*converted_name)[j],
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&internal_name[names_index]);
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acpi_ut_repair_name(&(*converted_name)[j]);
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j += ACPI_NAME_SIZE;
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names_index += ACPI_NAME_SIZE;
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j += ACPI_NAMESEG_SIZE;
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names_index += ACPI_NAMESEG_SIZE;
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}
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}
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@ -495,8 +495,8 @@ acpi_status acpi_install_method(u8 *buffer)
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/* Table must be a DSDT or SSDT */
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if (!ACPI_COMPARE_NAME(table->signature, ACPI_SIG_DSDT) &&
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!ACPI_COMPARE_NAME(table->signature, ACPI_SIG_SSDT)) {
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if (!ACPI_COMPARE_NAMESEG(table->signature, ACPI_SIG_DSDT) &&
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!ACPI_COMPARE_NAMESEG(table->signature, ACPI_SIG_SSDT)) {
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return (AE_BAD_HEADER);
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}
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@ -150,21 +150,21 @@ char *acpi_ps_get_next_namestring(struct acpi_parse_state *parser_state)
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/* Two name segments */
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end += 1 + (2 * ACPI_NAME_SIZE);
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end += 1 + (2 * ACPI_NAMESEG_SIZE);
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break;
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case AML_MULTI_NAME_PREFIX:
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/* Multiple name segments, 4 chars each, count in next byte */
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end += 2 + (*(end + 1) * ACPI_NAME_SIZE);
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end += 2 + (*(end + 1) * ACPI_NAMESEG_SIZE);
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break;
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default:
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/* Single name segment */
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end += ACPI_NAME_SIZE;
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end += ACPI_NAMESEG_SIZE;
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break;
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}
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@ -522,7 +522,7 @@ static union acpi_parse_object *acpi_ps_get_next_field(struct acpi_parse_state
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ACPI_MOVE_32_TO_32(&name, parser_state->aml);
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acpi_ps_set_name(field, name);
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parser_state->aml += ACPI_NAME_SIZE;
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parser_state->aml += ACPI_NAMESEG_SIZE;
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ASL_CV_CAPTURE_COMMENTS_ONLY(parser_state);
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@ -603,10 +603,10 @@ acpi_walk_resources(acpi_handle device_handle,
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/* Parameter validation */
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if (!device_handle || !user_function || !name ||
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(!ACPI_COMPARE_NAME(name, METHOD_NAME__CRS) &&
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!ACPI_COMPARE_NAME(name, METHOD_NAME__PRS) &&
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!ACPI_COMPARE_NAME(name, METHOD_NAME__AEI) &&
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!ACPI_COMPARE_NAME(name, METHOD_NAME__DMA))) {
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(!ACPI_COMPARE_NAMESEG(name, METHOD_NAME__CRS) &&
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!ACPI_COMPARE_NAMESEG(name, METHOD_NAME__PRS) &&
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!ACPI_COMPARE_NAMESEG(name, METHOD_NAME__AEI) &&
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!ACPI_COMPARE_NAMESEG(name, METHOD_NAME__DMA))) {
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return_ACPI_STATUS(AE_BAD_PARAMETER);
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}
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@ -480,7 +480,8 @@ acpi_tb_verify_temp_table(struct acpi_table_desc *table_desc,
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/* If a particular signature is expected (DSDT/FACS), it must match */
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if (signature && !ACPI_COMPARE_NAME(&table_desc->signature, signature)) {
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if (signature &&
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!ACPI_COMPARE_NAMESEG(&table_desc->signature, signature)) {
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ACPI_BIOS_ERROR((AE_INFO,
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"Invalid signature 0x%X for ACPI table, expected [%s]",
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table_desc->signature.integer, signature));
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@ -56,7 +56,7 @@ acpi_tb_find_table(char *signature,
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/* Normalize the input strings */
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memset(&header, 0, sizeof(struct acpi_table_header));
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ACPI_MOVE_NAME(header.signature, signature);
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ACPI_COPY_NAMESEG(header.signature, signature);
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strncpy(header.oem_id, oem_id, ACPI_OEM_ID_SIZE);
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strncpy(header.oem_table_id, oem_table_id, ACPI_OEM_TABLE_ID_SIZE);
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@ -65,7 +65,7 @@ acpi_tb_find_table(char *signature,
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(void)acpi_ut_acquire_mutex(ACPI_MTX_TABLES);
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for (i = 0; i < acpi_gbl_root_table_list.current_table_count; ++i) {
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if (memcmp(&(acpi_gbl_root_table_list.tables[i].signature),
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header.signature, ACPI_NAME_SIZE)) {
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header.signature, ACPI_NAMESEG_SIZE)) {
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/* Not the requested table */
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@ -94,14 +94,14 @@ acpi_tb_find_table(char *signature,
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if (!memcmp
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(acpi_gbl_root_table_list.tables[i].pointer->signature,
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header.signature, ACPI_NAME_SIZE) && (!oem_id[0]
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||
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!memcmp
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(acpi_gbl_root_table_list.
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tables[i].pointer->
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oem_id,
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header.oem_id,
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ACPI_OEM_ID_SIZE))
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header.signature, ACPI_NAMESEG_SIZE) && (!oem_id[0]
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||
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!memcmp
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(acpi_gbl_root_table_list.
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tables[i].
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pointer->oem_id,
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header.oem_id,
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ACPI_OEM_ID_SIZE))
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&& (!oem_table_id[0]
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|| !memcmp(acpi_gbl_root_table_list.tables[i].pointer->
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oem_table_id, header.oem_table_id,
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|
|
|
@ -120,7 +120,7 @@ acpi_tb_install_standard_table(acpi_physical_address address,
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|||
*/
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if (!reload &&
|
||||
acpi_gbl_disable_ssdt_table_install &&
|
||||
ACPI_COMPARE_NAME(&new_table_desc.signature, ACPI_SIG_SSDT)) {
|
||||
ACPI_COMPARE_NAMESEG(&new_table_desc.signature, ACPI_SIG_SSDT)) {
|
||||
ACPI_INFO(("Ignoring installation of %4.4s at %8.8X%8.8X",
|
||||
new_table_desc.signature.ascii,
|
||||
ACPI_FORMAT_UINT64(address)));
|
||||
|
|
|
@ -69,10 +69,10 @@ acpi_tb_cleanup_table_header(struct acpi_table_header *out_header,
|
|||
|
||||
memcpy(out_header, header, sizeof(struct acpi_table_header));
|
||||
|
||||
acpi_tb_fix_string(out_header->signature, ACPI_NAME_SIZE);
|
||||
acpi_tb_fix_string(out_header->signature, ACPI_NAMESEG_SIZE);
|
||||
acpi_tb_fix_string(out_header->oem_id, ACPI_OEM_ID_SIZE);
|
||||
acpi_tb_fix_string(out_header->oem_table_id, ACPI_OEM_TABLE_ID_SIZE);
|
||||
acpi_tb_fix_string(out_header->asl_compiler_id, ACPI_NAME_SIZE);
|
||||
acpi_tb_fix_string(out_header->asl_compiler_id, ACPI_NAMESEG_SIZE);
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
|
@ -94,7 +94,7 @@ acpi_tb_print_table_header(acpi_physical_address address,
|
|||
{
|
||||
struct acpi_table_header local_header;
|
||||
|
||||
if (ACPI_COMPARE_NAME(header->signature, ACPI_SIG_FACS)) {
|
||||
if (ACPI_COMPARE_NAMESEG(header->signature, ACPI_SIG_FACS)) {
|
||||
|
||||
/* FACS only has signature and length fields */
|
||||
|
||||
|
@ -158,8 +158,8 @@ acpi_status acpi_tb_verify_checksum(struct acpi_table_header *table, u32 length)
|
|||
* They are the odd tables, have no standard ACPI header and no checksum
|
||||
*/
|
||||
|
||||
if (ACPI_COMPARE_NAME(table->signature, ACPI_SIG_S3PT) ||
|
||||
ACPI_COMPARE_NAME(table->signature, ACPI_SIG_FACS)) {
|
||||
if (ACPI_COMPARE_NAMESEG(table->signature, ACPI_SIG_S3PT) ||
|
||||
ACPI_COMPARE_NAMESEG(table->signature, ACPI_SIG_FACS)) {
|
||||
return (AE_OK);
|
||||
}
|
||||
|
||||
|
|
|
@ -332,9 +332,9 @@ acpi_tb_parse_root_table(acpi_physical_address rsdp_address)
|
|||
&table_index);
|
||||
|
||||
if (ACPI_SUCCESS(status) &&
|
||||
ACPI_COMPARE_NAME(&acpi_gbl_root_table_list.
|
||||
tables[table_index].signature,
|
||||
ACPI_SIG_FADT)) {
|
||||
ACPI_COMPARE_NAMESEG(&acpi_gbl_root_table_list.
|
||||
tables[table_index].signature,
|
||||
ACPI_SIG_FADT)) {
|
||||
acpi_gbl_fadt_index = table_index;
|
||||
acpi_tb_parse_fadt();
|
||||
}
|
||||
|
|
|
@ -230,7 +230,7 @@ acpi_get_table_header(char *signature,
|
|||
|
||||
for (i = 0, j = 0; i < acpi_gbl_root_table_list.current_table_count;
|
||||
i++) {
|
||||
if (!ACPI_COMPARE_NAME
|
||||
if (!ACPI_COMPARE_NAMESEG
|
||||
(&(acpi_gbl_root_table_list.tables[i].signature),
|
||||
signature)) {
|
||||
continue;
|
||||
|
@ -323,7 +323,7 @@ acpi_get_table(char *signature,
|
|||
i++) {
|
||||
table_desc = &acpi_gbl_root_table_list.tables[i];
|
||||
|
||||
if (!ACPI_COMPARE_NAME(&table_desc->signature, signature)) {
|
||||
if (!ACPI_COMPARE_NAMESEG(&table_desc->signature, signature)) {
|
||||
continue;
|
||||
}
|
||||
|
||||
|
|
|
@ -118,7 +118,7 @@ acpi_status acpi_tb_load_namespace(void)
|
|||
table = &acpi_gbl_root_table_list.tables[acpi_gbl_dsdt_index];
|
||||
|
||||
if (!acpi_gbl_root_table_list.current_table_count ||
|
||||
!ACPI_COMPARE_NAME(table->signature.ascii, ACPI_SIG_DSDT) ||
|
||||
!ACPI_COMPARE_NAMESEG(table->signature.ascii, ACPI_SIG_DSDT) ||
|
||||
ACPI_FAILURE(acpi_tb_validate_table(table))) {
|
||||
status = AE_NO_ACPI_TABLES;
|
||||
goto unlock_and_exit;
|
||||
|
@ -170,11 +170,12 @@ acpi_status acpi_tb_load_namespace(void)
|
|||
table = &acpi_gbl_root_table_list.tables[i];
|
||||
|
||||
if (!table->address ||
|
||||
(!ACPI_COMPARE_NAME(table->signature.ascii, ACPI_SIG_SSDT)
|
||||
&& !ACPI_COMPARE_NAME(table->signature.ascii,
|
||||
ACPI_SIG_PSDT)
|
||||
&& !ACPI_COMPARE_NAME(table->signature.ascii,
|
||||
ACPI_SIG_OSDT))
|
||||
(!ACPI_COMPARE_NAMESEG
|
||||
(table->signature.ascii, ACPI_SIG_SSDT)
|
||||
&& !ACPI_COMPARE_NAMESEG(table->signature.ascii,
|
||||
ACPI_SIG_PSDT)
|
||||
&& !ACPI_COMPARE_NAMESEG(table->signature.ascii,
|
||||
ACPI_SIG_OSDT))
|
||||
|| ACPI_FAILURE(acpi_tb_validate_table(table))) {
|
||||
continue;
|
||||
}
|
||||
|
@ -364,7 +365,7 @@ acpi_status acpi_unload_parent_table(acpi_handle object)
|
|||
* only these types can contain AML and thus are the only types
|
||||
* that can create namespace objects.
|
||||
*/
|
||||
if (ACPI_COMPARE_NAME
|
||||
if (ACPI_COMPARE_NAMESEG
|
||||
(acpi_gbl_root_table_list.tables[i].signature.ascii,
|
||||
ACPI_SIG_DSDT)) {
|
||||
status = AE_TYPE;
|
||||
|
|
|
@ -30,7 +30,7 @@ u8 acpi_ut_valid_nameseg(char *name)
|
|||
|
||||
/* Validate each character in the signature */
|
||||
|
||||
for (i = 0; i < ACPI_NAME_SIZE; i++) {
|
||||
for (i = 0; i < ACPI_NAMESEG_SIZE; i++) {
|
||||
if (!acpi_ut_valid_name_char(name[i], i)) {
|
||||
return (FALSE);
|
||||
}
|
||||
|
|
|
@ -78,7 +78,7 @@ const char *acpi_gbl_region_types[ACPI_NUM_PREDEFINED_REGIONS] = {
|
|||
"IPMI", /* 0x07 */
|
||||
"GeneralPurposeIo", /* 0x08 */
|
||||
"GenericSerialBus", /* 0x09 */
|
||||
"PCC" /* 0x0A */
|
||||
"PlatformCommChannel" /* 0x0A */
|
||||
};
|
||||
|
||||
const char *acpi_ut_get_region_name(u8 space_id)
|
||||
|
@ -239,7 +239,7 @@ const char *acpi_ut_get_node_name(void *object)
|
|||
{
|
||||
struct acpi_namespace_node *node = (struct acpi_namespace_node *)object;
|
||||
|
||||
/* Must return a string of exactly 4 characters == ACPI_NAME_SIZE */
|
||||
/* Must return a string of exactly 4 characters == ACPI_NAMESEG_SIZE */
|
||||
|
||||
if (!object) {
|
||||
return ("NULL");
|
||||
|
|
|
@ -59,10 +59,10 @@ u8 acpi_ut_is_aml_table(struct acpi_table_header *table)
|
|||
|
||||
/* These are the only tables that contain executable AML */
|
||||
|
||||
if (ACPI_COMPARE_NAME(table->signature, ACPI_SIG_DSDT) ||
|
||||
ACPI_COMPARE_NAME(table->signature, ACPI_SIG_PSDT) ||
|
||||
ACPI_COMPARE_NAME(table->signature, ACPI_SIG_SSDT) ||
|
||||
ACPI_COMPARE_NAME(table->signature, ACPI_SIG_OSDT) ||
|
||||
if (ACPI_COMPARE_NAMESEG(table->signature, ACPI_SIG_DSDT) ||
|
||||
ACPI_COMPARE_NAMESEG(table->signature, ACPI_SIG_PSDT) ||
|
||||
ACPI_COMPARE_NAMESEG(table->signature, ACPI_SIG_SSDT) ||
|
||||
ACPI_COMPARE_NAMESEG(table->signature, ACPI_SIG_OSDT) ||
|
||||
ACPI_IS_OEM_SIG(table->signature)) {
|
||||
return (TRUE);
|
||||
}
|
||||
|
|
|
@ -84,7 +84,7 @@ const union acpi_predefined_info *acpi_ut_match_predefined_method(char *name)
|
|||
|
||||
this_name = acpi_gbl_predefined_methods;
|
||||
while (this_name->info.name[0]) {
|
||||
if (ACPI_COMPARE_NAME(name, this_name->info.name)) {
|
||||
if (ACPI_COMPARE_NAMESEG(name, this_name->info.name)) {
|
||||
return (this_name);
|
||||
}
|
||||
|
||||
|
@ -201,7 +201,7 @@ const union acpi_predefined_info *acpi_ut_match_resource_name(char *name)
|
|||
|
||||
this_name = acpi_gbl_resource_names;
|
||||
while (this_name->info.name[0]) {
|
||||
if (ACPI_COMPARE_NAME(name, this_name->info.name)) {
|
||||
if (ACPI_COMPARE_NAMESEG(name, this_name->info.name)) {
|
||||
return (this_name);
|
||||
}
|
||||
|
||||
|
|
|
@ -141,15 +141,15 @@ void acpi_ut_repair_name(char *name)
|
|||
* Special case for the root node. This can happen if we get an
|
||||
* error during the execution of module-level code.
|
||||
*/
|
||||
if (ACPI_COMPARE_NAME(name, ACPI_ROOT_PATHNAME)) {
|
||||
if (ACPI_COMPARE_NAMESEG(name, ACPI_ROOT_PATHNAME)) {
|
||||
return;
|
||||
}
|
||||
|
||||
ACPI_MOVE_NAME(&original_name, name);
|
||||
ACPI_COPY_NAMESEG(&original_name, name);
|
||||
|
||||
/* Check each character in the name */
|
||||
|
||||
for (i = 0; i < ACPI_NAME_SIZE; i++) {
|
||||
for (i = 0; i < ACPI_NAMESEG_SIZE; i++) {
|
||||
if (acpi_ut_valid_name_char(name[i], i)) {
|
||||
continue;
|
||||
}
|
||||
|
|
|
@ -2260,7 +2260,7 @@ int __init __acpi_probe_device_table(struct acpi_probe_entry *ap_head, int nr)
|
|||
|
||||
mutex_lock(&acpi_probe_mutex);
|
||||
for (ape = ap_head; nr; ape++, nr--) {
|
||||
if (ACPI_COMPARE_NAME(ACPI_SIG_MADT, ape->id)) {
|
||||
if (ACPI_COMPARE_NAMESEG(ACPI_SIG_MADT, ape->id)) {
|
||||
acpi_probe_count = 0;
|
||||
acpi_table_parse_madt(ape->type, acpi_match_madt, 0);
|
||||
count += acpi_probe_count;
|
||||
|
|
|
@ -327,9 +327,9 @@ static struct kobject *hotplug_kobj;
|
|||
|
||||
struct acpi_table_attr {
|
||||
struct bin_attribute attr;
|
||||
char name[ACPI_NAME_SIZE];
|
||||
char name[ACPI_NAMESEG_SIZE];
|
||||
int instance;
|
||||
char filename[ACPI_NAME_SIZE+ACPI_INST_SIZE];
|
||||
char filename[ACPI_NAMESEG_SIZE+ACPI_INST_SIZE];
|
||||
struct list_head node;
|
||||
};
|
||||
|
||||
|
@ -368,10 +368,10 @@ static int acpi_table_attr_init(struct kobject *tables_obj,
|
|||
char instance_str[ACPI_INST_SIZE];
|
||||
|
||||
sysfs_attr_init(&table_attr->attr.attr);
|
||||
ACPI_MOVE_NAME(table_attr->name, table_header->signature);
|
||||
ACPI_COPY_NAMESEG(table_attr->name, table_header->signature);
|
||||
|
||||
list_for_each_entry(attr, &acpi_table_attr_list, node) {
|
||||
if (ACPI_COMPARE_NAME(table_attr->name, attr->name))
|
||||
if (ACPI_COMPARE_NAMESEG(table_attr->name, attr->name))
|
||||
if (table_attr->instance < attr->instance)
|
||||
table_attr->instance = attr->instance;
|
||||
}
|
||||
|
@ -382,8 +382,8 @@ static int acpi_table_attr_init(struct kobject *tables_obj,
|
|||
return -ERANGE;
|
||||
}
|
||||
|
||||
ACPI_MOVE_NAME(table_attr->filename, table_header->signature);
|
||||
table_attr->filename[ACPI_NAME_SIZE] = '\0';
|
||||
ACPI_COPY_NAMESEG(table_attr->filename, table_header->signature);
|
||||
table_attr->filename[ACPI_NAMESEG_SIZE] = '\0';
|
||||
if (table_attr->instance > 1 || (table_attr->instance == 1 &&
|
||||
!acpi_get_table
|
||||
(table_header->signature, 2, &header))) {
|
||||
|
@ -484,7 +484,7 @@ static int acpi_table_data_init(struct acpi_table_header *th)
|
|||
int i;
|
||||
|
||||
for (i = 0; i < NUM_ACPI_DATA_OBJS; i++) {
|
||||
if (ACPI_COMPARE_NAME(th->signature, acpi_data_objs[i].name)) {
|
||||
if (ACPI_COMPARE_NAMESEG(th->signature, acpi_data_objs[i].name)) {
|
||||
data_attr = kzalloc(sizeof(*data_attr), GFP_KERNEL);
|
||||
if (!data_attr)
|
||||
return -ENOMEM;
|
||||
|
|
|
@ -670,8 +670,8 @@ static void __init acpi_table_initrd_scan(void)
|
|||
table_length = table->length;
|
||||
|
||||
/* Skip RSDT/XSDT which should only be used for override */
|
||||
if (ACPI_COMPARE_NAME(table->signature, ACPI_SIG_RSDT) ||
|
||||
ACPI_COMPARE_NAME(table->signature, ACPI_SIG_XSDT)) {
|
||||
if (ACPI_COMPARE_NAMESEG(table->signature, ACPI_SIG_RSDT) ||
|
||||
ACPI_COMPARE_NAMESEG(table->signature, ACPI_SIG_XSDT)) {
|
||||
acpi_os_unmap_memory(table, ACPI_HEADER_SIZE);
|
||||
goto next_table;
|
||||
}
|
||||
|
|
|
@ -425,7 +425,7 @@ static ssize_t ibft_attr_show_acpitbl(void *data, int type, char *buf)
|
|||
|
||||
switch (type) {
|
||||
case ISCSI_BOOT_ACPITBL_SIGNATURE:
|
||||
str += sprintf_string(str, ACPI_NAME_SIZE,
|
||||
str += sprintf_string(str, ACPI_NAMESEG_SIZE,
|
||||
entry->header->header.signature);
|
||||
break;
|
||||
case ISCSI_BOOT_ACPITBL_OEM_ID:
|
||||
|
|
|
@ -230,7 +230,7 @@ static void get_single_name(acpi_handle handle, char *name)
|
|||
if (ACPI_FAILURE(acpi_get_name(handle, ACPI_SINGLE_NAME, &buffer)))
|
||||
pr_warn("Failed to get device name from acpi handle\n");
|
||||
else {
|
||||
memcpy(name, buffer.pointer, ACPI_NAME_SIZE);
|
||||
memcpy(name, buffer.pointer, ACPI_NAMESEG_SIZE);
|
||||
kfree(buffer.pointer);
|
||||
}
|
||||
}
|
||||
|
|
|
@ -12,7 +12,7 @@
|
|||
|
||||
/* Current ACPICA subsystem version in YYYYMMDD format */
|
||||
|
||||
#define ACPI_CA_VERSION 0x20190215
|
||||
#define ACPI_CA_VERSION 0x20190405
|
||||
|
||||
#include <acpi/acconfig.h>
|
||||
#include <acpi/actypes.h>
|
||||
|
|
|
@ -66,14 +66,14 @@
|
|||
******************************************************************************/
|
||||
|
||||
struct acpi_table_header {
|
||||
char signature[ACPI_NAME_SIZE]; /* ASCII table signature */
|
||||
char signature[ACPI_NAMESEG_SIZE]; /* ASCII table signature */
|
||||
u32 length; /* Length of table in bytes, including this header */
|
||||
u8 revision; /* ACPI Specification minor version number */
|
||||
u8 checksum; /* To make sum of entire table == 0 */
|
||||
char oem_id[ACPI_OEM_ID_SIZE]; /* ASCII OEM identification */
|
||||
char oem_table_id[ACPI_OEM_TABLE_ID_SIZE]; /* ASCII OEM table identification */
|
||||
u32 oem_revision; /* OEM revision number */
|
||||
char asl_compiler_id[ACPI_NAME_SIZE]; /* ASCII ASL compiler vendor ID */
|
||||
char asl_compiler_id[ACPI_NAMESEG_SIZE]; /* ASCII ASL compiler vendor ID */
|
||||
u32 asl_compiler_revision; /* ASL compiler version */
|
||||
};
|
||||
|
||||
|
|
|
@ -375,7 +375,7 @@ typedef u64 acpi_physical_address;
|
|||
|
||||
/* Names within the namespace are 4 bytes long */
|
||||
|
||||
#define ACPI_NAME_SIZE 4
|
||||
#define ACPI_NAMESEG_SIZE 4 /* Fixed by ACPI spec */
|
||||
#define ACPI_PATH_SEGMENT_LENGTH 5 /* 4 chars for name + 1 char for separator */
|
||||
#define ACPI_PATH_SEPARATOR '.'
|
||||
|
||||
|
@ -515,11 +515,11 @@ typedef u64 acpi_integer;
|
|||
/* Optimizations for 4-character (32-bit) acpi_name manipulation */
|
||||
|
||||
#ifndef ACPI_MISALIGNMENT_NOT_SUPPORTED
|
||||
#define ACPI_COMPARE_NAME(a,b) (*ACPI_CAST_PTR (u32, (a)) == *ACPI_CAST_PTR (u32, (b)))
|
||||
#define ACPI_MOVE_NAME(dest,src) (*ACPI_CAST_PTR (u32, (dest)) = *ACPI_CAST_PTR (u32, (src)))
|
||||
#define ACPI_COMPARE_NAMESEG(a,b) (*ACPI_CAST_PTR (u32, (a)) == *ACPI_CAST_PTR (u32, (b)))
|
||||
#define ACPI_COPY_NAMESEG(dest,src) (*ACPI_CAST_PTR (u32, (dest)) = *ACPI_CAST_PTR (u32, (src)))
|
||||
#else
|
||||
#define ACPI_COMPARE_NAME(a,b) (!strncmp (ACPI_CAST_PTR (char, (a)), ACPI_CAST_PTR (char, (b)), ACPI_NAME_SIZE))
|
||||
#define ACPI_MOVE_NAME(dest,src) (strncpy (ACPI_CAST_PTR (char, (dest)), ACPI_CAST_PTR (char, (src)), ACPI_NAME_SIZE))
|
||||
#define ACPI_COMPARE_NAMESEG(a,b) (!strncmp (ACPI_CAST_PTR (char, (a)), ACPI_CAST_PTR (char, (b)), ACPI_NAMESEG_SIZE))
|
||||
#define ACPI_COPY_NAMESEG(dest,src) (strncpy (ACPI_CAST_PTR (char, (dest)), ACPI_CAST_PTR (char, (src)), ACPI_NAMESEG_SIZE))
|
||||
#endif
|
||||
|
||||
/* Support for the special RSDP signature (8 characters) */
|
||||
|
@ -529,7 +529,7 @@ typedef u64 acpi_integer;
|
|||
|
||||
/* Support for OEMx signature (x can be any character) */
|
||||
#define ACPI_IS_OEM_SIG(a) (!strncmp (ACPI_CAST_PTR (char, (a)), ACPI_OEM_NAME, 3) &&\
|
||||
strnlen (a, ACPI_NAME_SIZE) == ACPI_NAME_SIZE)
|
||||
strnlen (a, ACPI_NAMESEG_SIZE) == ACPI_NAMESEG_SIZE)
|
||||
|
||||
/*
|
||||
* Algorithm to obtain access bit width.
|
||||
|
|
|
@ -19,7 +19,7 @@ ACPI_MODULE_NAME("oslinuxtbl")
|
|||
typedef struct osl_table_info {
|
||||
struct osl_table_info *next;
|
||||
u32 instance;
|
||||
char signature[ACPI_NAME_SIZE];
|
||||
char signature[ACPI_NAMESEG_SIZE];
|
||||
|
||||
} osl_table_info;
|
||||
|
||||
|
@ -286,14 +286,14 @@ static acpi_status osl_add_table_to_list(char *signature, u32 instance)
|
|||
return (AE_NO_MEMORY);
|
||||
}
|
||||
|
||||
ACPI_MOVE_NAME(new_info->signature, signature);
|
||||
ACPI_COPY_NAMESEG(new_info->signature, signature);
|
||||
|
||||
if (!gbl_table_list_head) {
|
||||
gbl_table_list_head = new_info;
|
||||
} else {
|
||||
next = gbl_table_list_head;
|
||||
while (1) {
|
||||
if (ACPI_COMPARE_NAME(next->signature, signature)) {
|
||||
if (ACPI_COMPARE_NAMESEG(next->signature, signature)) {
|
||||
if (next->instance == instance) {
|
||||
found = TRUE;
|
||||
}
|
||||
|
@ -782,11 +782,11 @@ osl_get_bios_table(char *signature,
|
|||
|
||||
/* Handle special tables whose addresses are not in RSDT/XSDT */
|
||||
|
||||
if (ACPI_COMPARE_NAME(signature, ACPI_RSDP_NAME) ||
|
||||
ACPI_COMPARE_NAME(signature, ACPI_SIG_RSDT) ||
|
||||
ACPI_COMPARE_NAME(signature, ACPI_SIG_XSDT) ||
|
||||
ACPI_COMPARE_NAME(signature, ACPI_SIG_DSDT) ||
|
||||
ACPI_COMPARE_NAME(signature, ACPI_SIG_FACS)) {
|
||||
if (ACPI_COMPARE_NAMESEG(signature, ACPI_RSDP_NAME) ||
|
||||
ACPI_COMPARE_NAMESEG(signature, ACPI_SIG_RSDT) ||
|
||||
ACPI_COMPARE_NAMESEG(signature, ACPI_SIG_XSDT) ||
|
||||
ACPI_COMPARE_NAMESEG(signature, ACPI_SIG_DSDT) ||
|
||||
ACPI_COMPARE_NAMESEG(signature, ACPI_SIG_FACS)) {
|
||||
|
||||
find_next_instance:
|
||||
|
||||
|
@ -797,7 +797,7 @@ find_next_instance:
|
|||
* careful about the FADT length and validate table addresses.
|
||||
* Note: The 64-bit addresses have priority.
|
||||
*/
|
||||
if (ACPI_COMPARE_NAME(signature, ACPI_SIG_DSDT)) {
|
||||
if (ACPI_COMPARE_NAMESEG(signature, ACPI_SIG_DSDT)) {
|
||||
if (current_instance < 2) {
|
||||
if ((gbl_fadt->header.length >=
|
||||
MIN_FADT_FOR_XDSDT) && gbl_fadt->Xdsdt
|
||||
|
@ -815,7 +815,7 @@ find_next_instance:
|
|||
dsdt;
|
||||
}
|
||||
}
|
||||
} else if (ACPI_COMPARE_NAME(signature, ACPI_SIG_FACS)) {
|
||||
} else if (ACPI_COMPARE_NAMESEG(signature, ACPI_SIG_FACS)) {
|
||||
if (current_instance < 2) {
|
||||
if ((gbl_fadt->header.length >=
|
||||
MIN_FADT_FOR_XFACS) && gbl_fadt->Xfacs
|
||||
|
@ -833,7 +833,7 @@ find_next_instance:
|
|||
facs;
|
||||
}
|
||||
}
|
||||
} else if (ACPI_COMPARE_NAME(signature, ACPI_SIG_XSDT)) {
|
||||
} else if (ACPI_COMPARE_NAMESEG(signature, ACPI_SIG_XSDT)) {
|
||||
if (!gbl_revision) {
|
||||
return (AE_BAD_SIGNATURE);
|
||||
}
|
||||
|
@ -842,7 +842,7 @@ find_next_instance:
|
|||
(acpi_physical_address)gbl_rsdp.
|
||||
xsdt_physical_address;
|
||||
}
|
||||
} else if (ACPI_COMPARE_NAME(signature, ACPI_SIG_RSDT)) {
|
||||
} else if (ACPI_COMPARE_NAMESEG(signature, ACPI_SIG_RSDT)) {
|
||||
if (current_instance == 0) {
|
||||
table_address =
|
||||
(acpi_physical_address)gbl_rsdp.
|
||||
|
@ -931,7 +931,7 @@ find_next_instance:
|
|||
|
||||
/* Does this table match the requested signature? */
|
||||
|
||||
if (!ACPI_COMPARE_NAME
|
||||
if (!ACPI_COMPARE_NAMESEG
|
||||
(mapped_table->signature, signature)) {
|
||||
osl_unmap_table(mapped_table);
|
||||
mapped_table = NULL;
|
||||
|
@ -995,7 +995,7 @@ static acpi_status osl_list_customized_tables(char *directory)
|
|||
{
|
||||
void *table_dir;
|
||||
u32 instance;
|
||||
char temp_name[ACPI_NAME_SIZE];
|
||||
char temp_name[ACPI_NAMESEG_SIZE];
|
||||
char *filename;
|
||||
acpi_status status = AE_OK;
|
||||
|
||||
|
@ -1086,8 +1086,8 @@ osl_map_table(acpi_size address,
|
|||
return (AE_BAD_SIGNATURE);
|
||||
}
|
||||
} else
|
||||
if (!ACPI_COMPARE_NAME(signature, mapped_table->signature))
|
||||
{
|
||||
if (!ACPI_COMPARE_NAMESEG
|
||||
(signature, mapped_table->signature)) {
|
||||
acpi_os_unmap_memory(mapped_table,
|
||||
sizeof(struct acpi_table_header));
|
||||
return (AE_BAD_SIGNATURE);
|
||||
|
@ -1158,15 +1158,15 @@ osl_table_name_from_file(char *filename, char *signature, u32 *instance)
|
|||
|
||||
/* Ignore meaningless files */
|
||||
|
||||
if (strlen(filename) < ACPI_NAME_SIZE) {
|
||||
if (strlen(filename) < ACPI_NAMESEG_SIZE) {
|
||||
return (AE_BAD_SIGNATURE);
|
||||
}
|
||||
|
||||
/* Extract instance number */
|
||||
|
||||
if (isdigit((int)filename[ACPI_NAME_SIZE])) {
|
||||
sscanf(&filename[ACPI_NAME_SIZE], "%u", instance);
|
||||
} else if (strlen(filename) != ACPI_NAME_SIZE) {
|
||||
if (isdigit((int)filename[ACPI_NAMESEG_SIZE])) {
|
||||
sscanf(&filename[ACPI_NAMESEG_SIZE], "%u", instance);
|
||||
} else if (strlen(filename) != ACPI_NAMESEG_SIZE) {
|
||||
return (AE_BAD_SIGNATURE);
|
||||
} else {
|
||||
*instance = 0;
|
||||
|
@ -1174,7 +1174,7 @@ osl_table_name_from_file(char *filename, char *signature, u32 *instance)
|
|||
|
||||
/* Extract signature */
|
||||
|
||||
ACPI_MOVE_NAME(signature, filename);
|
||||
ACPI_COPY_NAMESEG(signature, filename);
|
||||
return (AE_OK);
|
||||
}
|
||||
|
||||
|
@ -1236,7 +1236,7 @@ osl_read_table_from_file(char *filename,
|
|||
status = AE_BAD_SIGNATURE;
|
||||
goto exit;
|
||||
}
|
||||
} else if (!ACPI_COMPARE_NAME(signature, header.signature)) {
|
||||
} else if (!ACPI_COMPARE_NAMESEG(signature, header.signature)) {
|
||||
fprintf(stderr,
|
||||
"Incorrect signature: Expecting %4.4s, found %4.4s\n",
|
||||
signature, header.signature);
|
||||
|
@ -1311,7 +1311,7 @@ osl_get_customized_table(char *pathname,
|
|||
{
|
||||
void *table_dir;
|
||||
u32 current_instance = 0;
|
||||
char temp_name[ACPI_NAME_SIZE];
|
||||
char temp_name[ACPI_NAMESEG_SIZE];
|
||||
char table_filename[PATH_MAX];
|
||||
char *filename;
|
||||
acpi_status status;
|
||||
|
@ -1329,7 +1329,7 @@ osl_get_customized_table(char *pathname,
|
|||
|
||||
/* Ignore meaningless files */
|
||||
|
||||
if (!ACPI_COMPARE_NAME(filename, signature)) {
|
||||
if (!ACPI_COMPARE_NAMESEG(filename, signature)) {
|
||||
continue;
|
||||
}
|
||||
|
||||
|
|
|
@ -289,14 +289,14 @@ int ap_dump_table_by_address(char *ascii_address)
|
|||
|
||||
int ap_dump_table_by_name(char *signature)
|
||||
{
|
||||
char local_signature[ACPI_NAME_SIZE + 1];
|
||||
char local_signature[ACPI_NAMESEG_SIZE + 1];
|
||||
u32 instance;
|
||||
struct acpi_table_header *table;
|
||||
acpi_physical_address address;
|
||||
acpi_status status;
|
||||
int table_status;
|
||||
|
||||
if (strlen(signature) != ACPI_NAME_SIZE) {
|
||||
if (strlen(signature) != ACPI_NAMESEG_SIZE) {
|
||||
fprintf(stderr,
|
||||
"Invalid table signature [%s]: must be exactly 4 characters\n",
|
||||
signature);
|
||||
|
@ -310,9 +310,9 @@ int ap_dump_table_by_name(char *signature)
|
|||
|
||||
/* To be friendly, handle tables whose signatures do not match the name */
|
||||
|
||||
if (ACPI_COMPARE_NAME(local_signature, "FADT")) {
|
||||
if (ACPI_COMPARE_NAMESEG(local_signature, "FADT")) {
|
||||
strcpy(local_signature, ACPI_SIG_FADT);
|
||||
} else if (ACPI_COMPARE_NAME(local_signature, "MADT")) {
|
||||
} else if (ACPI_COMPARE_NAMESEG(local_signature, "MADT")) {
|
||||
strcpy(local_signature, ACPI_SIG_MADT);
|
||||
}
|
||||
|
||||
|
|
|
@ -97,7 +97,7 @@ int ap_open_output_file(char *pathname)
|
|||
|
||||
int ap_write_to_binary_file(struct acpi_table_header *table, u32 instance)
|
||||
{
|
||||
char filename[ACPI_NAME_SIZE + 16];
|
||||
char filename[ACPI_NAMESEG_SIZE + 16];
|
||||
char instance_str[16];
|
||||
ACPI_FILE file;
|
||||
acpi_size actual;
|
||||
|
@ -110,16 +110,16 @@ int ap_write_to_binary_file(struct acpi_table_header *table, u32 instance)
|
|||
/* Construct lower-case filename from the table local signature */
|
||||
|
||||
if (ACPI_VALIDATE_RSDP_SIG(table->signature)) {
|
||||
ACPI_MOVE_NAME(filename, ACPI_RSDP_NAME);
|
||||
ACPI_COPY_NAMESEG(filename, ACPI_RSDP_NAME);
|
||||
} else {
|
||||
ACPI_MOVE_NAME(filename, table->signature);
|
||||
ACPI_COPY_NAMESEG(filename, table->signature);
|
||||
}
|
||||
|
||||
filename[0] = (char)tolower((int)filename[0]);
|
||||
filename[1] = (char)tolower((int)filename[1]);
|
||||
filename[2] = (char)tolower((int)filename[2]);
|
||||
filename[3] = (char)tolower((int)filename[3]);
|
||||
filename[ACPI_NAME_SIZE] = 0;
|
||||
filename[ACPI_NAMESEG_SIZE] = 0;
|
||||
|
||||
/* Handle multiple SSDts - create different filenames for each */
|
||||
|
||||
|
|
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