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.
70  * Resource types, used to validate the resource length field.
73  * Zero indicates a reserved (and therefore invalid) resource type.
123  * PARAMETERS:  aml                 - Pointer to the raw AML resource template
131  * DESCRIPTION: Walk a raw AML resource list(buffer). User function called
132  *              once for each resource found.
151 	/* The absolute minimum resource template is one end_tag descriptor */  in acpi_ut_walk_aml_resources()
157 	/* Point to the end of the resource template buffer */  in acpi_ut_walk_aml_resources()
165 		/* Validate the Resource Type and Resource Length */  in acpi_ut_walk_aml_resources()
192 		/* An end_tag descriptor terminates this resource template */  in acpi_ut_walk_aml_resources()
249  *              aml                 - Pointer to the raw AML resource descriptor
250  *              return_index        - Where the resource index is returned. NULL
253  * RETURN:      Status, and optionally the Index into the global resource tables
255  * DESCRIPTION: Validate an AML resource descriptor by checking the Resource
256  *              Type and Resource Length. Returns an index into the global
257  *              resource information/dispatch tables for later use.
279 	 * Byte 0 contains the descriptor name (Resource Type)  in acpi_ut_validate_resource()
280 	 * Examine the large/small bit in the resource header  in acpi_ut_validate_resource()
284 		/* Verify the large resource type (name) against the max */  in acpi_ut_validate_resource()
291 		 * Large Resource Type -- bits 6:0 contain the name  in acpi_ut_validate_resource()
297 		 * Small Resource Type -- bits 6:3 contain the name  in acpi_ut_validate_resource()
305 	 * Check validity of the resource type, via acpi_gbl_resource_types.  in acpi_ut_validate_resource()
306 	 * Zero indicates an invalid resource.  in acpi_ut_validate_resource()
319 	/* Validate based upon the type of resource - fixed length or variable */  in acpi_ut_validate_resource()
324 		/* Fixed length resource, length must match exactly */  in acpi_ut_validate_resource()
333 		/* Variable length resource, length must be at least the minimum */  in acpi_ut_validate_resource()
342 		/* Small variable length resource, length can be (Min) or (Min-1) */  in acpi_ut_validate_resource()
367 					    "Invalid/unsupported SerialBus resource descriptor: BusType 0x%2.2X",  in acpi_ut_validate_resource()
375 	/* Optionally return the resource table index */  in acpi_ut_validate_resource()
387 			    "Invalid/unsupported resource descriptor: Type 0x%2.2X",  in acpi_ut_validate_resource()
396 			    "Invalid resource descriptor length: Type "  in acpi_ut_validate_resource()
408  * PARAMETERS:  aml             - Pointer to the raw AML resource descriptor
410  * RETURN:      The Resource Type with no extraneous bits (except the
413  * DESCRIPTION: Extract the Resource Type/Name from the first byte of
414  *              a resource descriptor.
423 	 * Byte 0 contains the descriptor name (Resource Type)  in acpi_ut_get_resource_type()
424 	 * Examine the large/small bit in the resource header  in acpi_ut_get_resource_type()
428 		/* Large Resource Type -- bits 6:0 contain the name */  in acpi_ut_get_resource_type()
432 		/* Small Resource Type -- bits 6:3 contain the name */  in acpi_ut_get_resource_type()
442  * PARAMETERS:  aml             - Pointer to the raw AML resource descriptor
446  * DESCRIPTION: Get the "Resource Length" of a raw AML descriptor. By
459 	 * Byte 0 contains the descriptor name (Resource Type)  in acpi_ut_get_resource_length()
460 	 * Examine the large/small bit in the resource header  in acpi_ut_get_resource_length()
464 		/* Large Resource type -- bytes 1-2 contain the 16-bit length */  in acpi_ut_get_resource_length()
469 		/* Small Resource type -- bits 2:0 of byte 0 contain the length */  in acpi_ut_get_resource_length()
482  * PARAMETERS:  aml             - Pointer to the raw AML resource descriptor
486  * DESCRIPTION: Get the length of the header for this resource.
494 	/* Examine the large/small bit in the resource header */  in acpi_ut_get_resource_header_length()
507  * PARAMETERS:  aml             - Pointer to the raw AML resource descriptor
522 	 * Get the Resource Length (does not include header length) and add  in acpi_ut_get_descriptor_length()
523 	 * the header length (depends on if this is a small or large resource)  in acpi_ut_get_descriptor_length()
533  * PARAMETERS:  obj_desc        - The resource template buffer object
538  * DESCRIPTION: Find the end_tag resource descriptor in an AML resource template