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authorLen Brown <len.brown@intel.com>2009-01-09 00:13:17 -0500
committerLen Brown <len.brown@intel.com>2009-01-09 03:30:47 -0500
commit95b482a8d31116f3f5c2a5089569393234d06385 (patch)
treef32aec8673a285a9d188948be97af3034ee06e93 /drivers/acpi/resources/rslist.c
parent6620e0c49f577454b772fb381543d60ae53eb885 (diff)
ACPICA: create acpica/ directory
also, delete sleep/ and delete ACPI_CFLAGS from Makefile Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/resources/rslist.c')
-rw-r--r--drivers/acpi/resources/rslist.c203
1 files changed, 0 insertions, 203 deletions
diff --git a/drivers/acpi/resources/rslist.c b/drivers/acpi/resources/rslist.c
deleted file mode 100644
index 483389871a5..00000000000
--- a/drivers/acpi/resources/rslist.c
+++ /dev/null
@@ -1,203 +0,0 @@
-/*******************************************************************************
- *
- * Module Name: rslist - Linked list utilities
- *
- ******************************************************************************/
-
-/*
- * Copyright (C) 2000 - 2008, Intel Corp.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions, and the following disclaimer,
- * without modification.
- * 2. Redistributions in binary form must reproduce at minimum a disclaimer
- * substantially similar to the "NO WARRANTY" disclaimer below
- * ("Disclaimer") and any redistribution must be conditioned upon
- * including a substantially similar Disclaimer requirement for further
- * binary redistribution.
- * 3. Neither the names of the above-listed copyright holders nor the names
- * of any contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * Alternatively, this software may be distributed under the terms of the
- * GNU General Public License ("GPL") version 2 as published by the Free
- * Software Foundation.
- *
- * NO WARRANTY
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
- * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- */
-
-#include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acresrc.h>
-
-#define _COMPONENT ACPI_RESOURCES
-ACPI_MODULE_NAME("rslist")
-
-/*******************************************************************************
- *
- * FUNCTION: acpi_rs_convert_aml_to_resources
- *
- * PARAMETERS: acpi_walk_aml_callback
- * resource_ptr - Pointer to the buffer that will
- * contain the output structures
- *
- * RETURN: Status
- *
- * DESCRIPTION: Convert an AML resource to an internal representation of the
- * resource that is aligned and easier to access.
- *
- ******************************************************************************/
-acpi_status
-acpi_rs_convert_aml_to_resources(u8 * aml,
- u32 length,
- u32 offset, u8 resource_index, void **context)
-{
- struct acpi_resource **resource_ptr =
- ACPI_CAST_INDIRECT_PTR(struct acpi_resource, context);
- struct acpi_resource *resource;
- acpi_status status;
-
- ACPI_FUNCTION_TRACE(rs_convert_aml_to_resources);
-
- /*
- * Check that the input buffer and all subsequent pointers into it
- * are aligned on a native word boundary. Most important on IA64
- */
- resource = *resource_ptr;
- if (ACPI_IS_MISALIGNED(resource)) {
- ACPI_WARNING((AE_INFO,
- "Misaligned resource pointer %p", resource));
- }
-
- /* Convert the AML byte stream resource to a local resource struct */
-
- status =
- acpi_rs_convert_aml_to_resource(resource,
- ACPI_CAST_PTR(union aml_resource,
- aml),
- acpi_gbl_get_resource_dispatch
- [resource_index]);
- if (ACPI_FAILURE(status)) {
- ACPI_EXCEPTION((AE_INFO, status,
- "Could not convert AML resource (Type %X)",
- *aml));
- return_ACPI_STATUS(status);
- }
-
- ACPI_DEBUG_PRINT((ACPI_DB_RESOURCES,
- "Type %.2X, AmlLength %.2X InternalLength %.2X\n",
- acpi_ut_get_resource_type(aml), length,
- resource->length));
-
- /* Point to the next structure in the output buffer */
-
- *resource_ptr = ACPI_ADD_PTR(void, resource, resource->length);
- return_ACPI_STATUS(AE_OK);
-}
-
-/*******************************************************************************
- *
- * FUNCTION: acpi_rs_convert_resources_to_aml
- *
- * PARAMETERS: Resource - Pointer to the resource linked list
- * aml_size_needed - Calculated size of the byte stream
- * needed from calling acpi_rs_get_aml_length()
- * The size of the output_buffer is
- * guaranteed to be >= aml_size_needed
- * output_buffer - Pointer to the buffer that will
- * contain the byte stream
- *
- * RETURN: Status
- *
- * DESCRIPTION: Takes the resource linked list and parses it, creating a
- * byte stream of resources in the caller's output buffer
- *
- ******************************************************************************/
-
-acpi_status
-acpi_rs_convert_resources_to_aml(struct acpi_resource *resource,
- acpi_size aml_size_needed, u8 * output_buffer)
-{
- u8 *aml = output_buffer;
- u8 *end_aml = output_buffer + aml_size_needed;
- acpi_status status;
-
- ACPI_FUNCTION_TRACE(rs_convert_resources_to_aml);
-
- /* Walk the resource descriptor list, convert each descriptor */
-
- while (aml < end_aml) {
-
- /* Validate the (internal) Resource Type */
-
- if (resource->type > ACPI_RESOURCE_TYPE_MAX) {
- ACPI_ERROR((AE_INFO,
- "Invalid descriptor type (%X) in resource list",
- resource->type));
- return_ACPI_STATUS(AE_BAD_DATA);
- }
-
- /* Perform the conversion */
-
- status = acpi_rs_convert_resource_to_aml(resource, ACPI_CAST_PTR(union
- aml_resource,
- aml),
- acpi_gbl_set_resource_dispatch
- [resource->type]);
- if (ACPI_FAILURE(status)) {
- ACPI_EXCEPTION((AE_INFO, status,
- "Could not convert resource (type %X) to AML",
- resource->type));
- return_ACPI_STATUS(status);
- }
-
- /* Perform final sanity check on the new AML resource descriptor */
-
- status =
- acpi_ut_validate_resource(ACPI_CAST_PTR
- (union aml_resource, aml), NULL);
- if (ACPI_FAILURE(status)) {
- return_ACPI_STATUS(status);
- }
-
- /* Check for end-of-list, normal exit */
-
- if (resource->type == ACPI_RESOURCE_TYPE_END_TAG) {
-
- /* An End Tag indicates the end of the input Resource Template */
-
- return_ACPI_STATUS(AE_OK);
- }
-
- /*
- * Extract the total length of the new descriptor and set the
- * Aml to point to the next (output) resource descriptor
- */
- aml += acpi_ut_get_descriptor_length(aml);
-
- /* Point to the next input resource descriptor */
-
- resource =
- ACPI_ADD_PTR(struct acpi_resource, resource,
- resource->length);
- }
-
- /* Completed buffer, but did not find an end_tag resource descriptor */
-
- return_ACPI_STATUS(AE_AML_NO_RESOURCE_END_TAG);
-}