4  * Module Name: utresrc - Resource management utilities
16  * Base sizes of the raw AML resource descriptors, indexed by resource type.
17  * Zero indicates a reserved (and therefore invalid) resource type.
71  * Resource types, used to validate the resource length field.
74  * Zero indicates a reserved (and therefore invalid) resource type.
124  * PARAMETERS:  aml                 - Pointer to the raw AML resource template
132  * DESCRIPTION: Walk a raw AML resource list(buffer). User function called
133  *              once for each resource found.
152 	/* The absolute minimum resource template is one end_tag descriptor */  in acpi_ut_walk_aml_resources()
158 	/* Point to the end of the resource template buffer */  in acpi_ut_walk_aml_resources()
166 		/* Validate the Resource Type and Resource Length */  in acpi_ut_walk_aml_resources()
193 		/* An end_tag descriptor terminates this resource template */  in acpi_ut_walk_aml_resources()
250  *              aml                 - Pointer to the raw AML resource descriptor
251  *              return_index        - Where the resource index is returned. NULL
254  * RETURN:      Status, and optionally the Index into the global resource tables
256  * DESCRIPTION: Validate an AML resource descriptor by checking the Resource
257  *              Type and Resource Length. Returns an index into the global
258  *              resource information/dispatch tables for later use.
280 	 * Byte 0 contains the descriptor name (Resource Type)  in acpi_ut_validate_resource()
281 	 * Examine the large/small bit in the resource header  in acpi_ut_validate_resource()
285 		/* Verify the large resource type (name) against the max */  in acpi_ut_validate_resource()
292 		 * Large Resource Type -- bits 6:0 contain the name  in acpi_ut_validate_resource()
298 		 * Small Resource Type -- bits 6:3 contain the name  in acpi_ut_validate_resource()
306 	 * Check validity of the resource type, via acpi_gbl_resource_types.  in acpi_ut_validate_resource()
307 	 * Zero indicates an invalid resource.  in acpi_ut_validate_resource()
320 	/* Validate based upon the type of resource - fixed length or variable */  in acpi_ut_validate_resource()
325 		/* Fixed length resource, length must match exactly */  in acpi_ut_validate_resource()
334 		/* Variable length resource, length must be at least the minimum */  in acpi_ut_validate_resource()
343 		/* Small variable length resource, length can be (Min) or (Min-1) */  in acpi_ut_validate_resource()
368 					    "Invalid/unsupported SerialBus resource descriptor: BusType 0x%2.2X",  in acpi_ut_validate_resource()
376 	/* Optionally return the resource table index */  in acpi_ut_validate_resource()
388 			    "Invalid/unsupported resource descriptor: Type 0x%2.2X",  in acpi_ut_validate_resource()
397 			    "Invalid resource descriptor length: Type "  in acpi_ut_validate_resource()
409  * PARAMETERS:  aml             - Pointer to the raw AML resource descriptor
411  * RETURN:      The Resource Type with no extraneous bits (except the
414  * DESCRIPTION: Extract the Resource Type/Name from the first byte of
415  *              a resource descriptor.
424 	 * Byte 0 contains the descriptor name (Resource Type)  in acpi_ut_get_resource_type()
425 	 * Examine the large/small bit in the resource header  in acpi_ut_get_resource_type()
429 		/* Large Resource Type -- bits 6:0 contain the name */  in acpi_ut_get_resource_type()
433 		/* Small Resource Type -- bits 6:3 contain the name */  in acpi_ut_get_resource_type()
443  * PARAMETERS:  aml             - Pointer to the raw AML resource descriptor
447  * DESCRIPTION: Get the "Resource Length" of a raw AML descriptor. By
460 	 * Byte 0 contains the descriptor name (Resource Type)  in acpi_ut_get_resource_length()
461 	 * Examine the large/small bit in the resource header  in acpi_ut_get_resource_length()
465 		/* Large Resource type -- bytes 1-2 contain the 16-bit length */  in acpi_ut_get_resource_length()
470 		/* Small Resource type -- bits 2:0 of byte 0 contain the length */  in acpi_ut_get_resource_length()
483  * PARAMETERS:  aml             - Pointer to the raw AML resource descriptor
487  * DESCRIPTION: Get the length of the header for this resource.
495 	/* Examine the large/small bit in the resource header */  in acpi_ut_get_resource_header_length()
508  * PARAMETERS:  aml             - Pointer to the raw AML resource descriptor
523 	 * Get the Resource Length (does not include header length) and add  in acpi_ut_get_descriptor_length()
524 	 * the header length (depends on if this is a small or large resource)  in acpi_ut_get_descriptor_length()
534  * PARAMETERS:  obj_desc        - The resource template buffer object
539  * DESCRIPTION: Find the end_tag resource descriptor in an AML resource template