diff --git a/drivers/acpi/acpi_memhotplug.c b/drivers/acpi/acpi_memhotplug.c
index 2143609..b12946c 100644
--- a/drivers/acpi/acpi_memhotplug.c
+++ b/drivers/acpi/acpi_memhotplug.c
@@ -101,8 +101,8 @@
 			    address64.attribute.memory.cache_attribute;
 			mem_device->read_write_attribute =
 			    address64.attribute.memory.read_write_attribute;
-			mem_device->start_addr = address64.min_address_range;
-			mem_device->end_addr = address64.max_address_range;
+			mem_device->start_addr = address64.minimum;
+			mem_device->end_addr = address64.maximum;
 		}
 	}
 
diff --git a/drivers/acpi/dispatcher/dsutils.c b/drivers/acpi/dispatcher/dsutils.c
index 83ae1c1..2cc53da 100644
--- a/drivers/acpi/dispatcher/dsutils.c
+++ b/drivers/acpi/dispatcher/dsutils.c
@@ -177,7 +177,7 @@
 
 	if (!op) {
 		ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Null Op\n"));
-		return_VALUE(TRUE);
+		return_UINT8(TRUE);
 	}
 
 	/*
@@ -208,7 +208,7 @@
 				  "At Method level, result of [%s] not used\n",
 				  acpi_ps_get_opcode_name(op->common.
 							  aml_opcode)));
-		return_VALUE(FALSE);
+		return_UINT8(FALSE);
 	}
 
 	/* Get info on the parent. The root_op is AML_SCOPE */
@@ -218,7 +218,7 @@
 	if (parent_info->class == AML_CLASS_UNKNOWN) {
 		ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
 				  "Unknown parent opcode. Op=%p\n", op));
-		return_VALUE(FALSE);
+		return_UINT8(FALSE);
 	}
 
 	/*
@@ -304,7 +304,7 @@
 			  acpi_ps_get_opcode_name(op->common.parent->common.
 						  aml_opcode), op));
 
-	return_VALUE(TRUE);
+	return_UINT8(TRUE);
 
       result_not_used:
 	ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH,
@@ -313,7 +313,7 @@
 			  acpi_ps_get_opcode_name(op->common.parent->common.
 						  aml_opcode), op));
 
-	return_VALUE(FALSE);
+	return_UINT8(FALSE);
 }
 
 /*******************************************************************************
@@ -616,7 +616,7 @@
 
 		if (op_info->flags & AML_HAS_RETVAL) {
 			ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH,
-					  "Argument previously created, already stacked \n"));
+					  "Argument previously created, already stacked\n"));
 
 			ACPI_DEBUGGER_EXEC(acpi_db_display_argument_object
 					   (walk_state->
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
index c33bfba..0ecbfa5 100644
--- a/drivers/acpi/ec.c
+++ b/drivers/acpi/ec.c
@@ -1151,7 +1151,7 @@
 	union acpi_ec *ec = (union acpi_ec *)context;
 	struct acpi_generic_address *addr;
 
-	if (resource->type != ACPI_RSTYPE_IO) {
+	if (resource->type != ACPI_RESOURCE_TYPE_IO) {
 		return AE_OK;
 	}
 
@@ -1171,7 +1171,7 @@
 	addr->address_space_id = ACPI_ADR_SPACE_SYSTEM_IO;
 	addr->register_bit_width = 8;
 	addr->register_bit_offset = 0;
-	addr->address = resource->data.io.min_base_address;
+	addr->address = resource->data.io.minimum;
 
 	return AE_OK;
 }
diff --git a/drivers/acpi/events/evgpe.c b/drivers/acpi/events/evgpe.c
index b2f232d..f51c3b1 100644
--- a/drivers/acpi/events/evgpe.c
+++ b/drivers/acpi/events/evgpe.c
@@ -600,7 +600,7 @@
 		status = acpi_hw_clear_gpe(gpe_event_info);
 		if (ACPI_FAILURE(status)) {
 			ACPI_REPORT_ERROR(("acpi_ev_gpe_dispatch: %s, Unable to clear GPE[%2X]\n", acpi_format_exception(status), gpe_number));
-			return_VALUE(ACPI_INTERRUPT_NOT_HANDLED);
+			return_UINT32(ACPI_INTERRUPT_NOT_HANDLED);
 		}
 	}
 
@@ -638,7 +638,7 @@
 			status = acpi_hw_clear_gpe(gpe_event_info);
 			if (ACPI_FAILURE(status)) {
 				ACPI_REPORT_ERROR(("acpi_ev_gpe_dispatch: %s, Unable to clear GPE[%2X]\n", acpi_format_exception(status), gpe_number));
-				return_VALUE(ACPI_INTERRUPT_NOT_HANDLED);
+				return_UINT32(ACPI_INTERRUPT_NOT_HANDLED);
 			}
 		}
 		break;
@@ -652,7 +652,7 @@
 		status = acpi_ev_disable_gpe(gpe_event_info);
 		if (ACPI_FAILURE(status)) {
 			ACPI_REPORT_ERROR(("acpi_ev_gpe_dispatch: %s, Unable to disable GPE[%2X]\n", acpi_format_exception(status), gpe_number));
-			return_VALUE(ACPI_INTERRUPT_NOT_HANDLED);
+			return_UINT32(ACPI_INTERRUPT_NOT_HANDLED);
 		}
 
 		/*
@@ -680,12 +680,12 @@
 		status = acpi_ev_disable_gpe(gpe_event_info);
 		if (ACPI_FAILURE(status)) {
 			ACPI_REPORT_ERROR(("acpi_ev_gpe_dispatch: %s, Unable to disable GPE[%2X]\n", acpi_format_exception(status), gpe_number));
-			return_VALUE(ACPI_INTERRUPT_NOT_HANDLED);
+			return_UINT32(ACPI_INTERRUPT_NOT_HANDLED);
 		}
 		break;
 	}
 
-	return_VALUE(ACPI_INTERRUPT_HANDLED);
+	return_UINT32(ACPI_INTERRUPT_HANDLED);
 }
 
 #ifdef ACPI_GPE_NOTIFY_CHECK
diff --git a/drivers/acpi/events/evsci.c b/drivers/acpi/events/evsci.c
index 1418359..e2c0b48 100644
--- a/drivers/acpi/events/evsci.c
+++ b/drivers/acpi/events/evsci.c
@@ -88,7 +88,7 @@
 	 */
 	interrupt_handled |= acpi_ev_gpe_detect(gpe_xrupt_list);
 
-	return_VALUE(interrupt_handled);
+	return_UINT32(interrupt_handled);
 }
 
 /*******************************************************************************
@@ -121,7 +121,7 @@
 	 */
 	interrupt_handled |= acpi_ev_gpe_detect(gpe_xrupt_list);
 
-	return_VALUE(interrupt_handled);
+	return_UINT32(interrupt_handled);
 }
 
 /******************************************************************************
diff --git a/drivers/acpi/executer/exdump.c b/drivers/acpi/executer/exdump.c
index bc2fa99..4477a62 100644
--- a/drivers/acpi/executer/exdump.c
+++ b/drivers/acpi/executer/exdump.c
@@ -214,7 +214,7 @@
 
 	case ACPI_TYPE_BUFFER:
 
-		acpi_os_printf("Buffer len %X @ %p \n",
+		acpi_os_printf("Buffer len %X @ %p\n",
 			       obj_desc->buffer.length,
 			       obj_desc->buffer.pointer);
 
@@ -320,17 +320,17 @@
 
 	case ACPI_TYPE_BUFFER_FIELD:
 
-		acpi_os_printf("buffer_field: %X bits at byte %X bit %X of \n",
+		acpi_os_printf("buffer_field: %X bits at byte %X bit %X of\n",
 			       obj_desc->buffer_field.bit_length,
 			       obj_desc->buffer_field.base_byte_offset,
 			       obj_desc->buffer_field.start_field_bit_offset);
 
 		if (!obj_desc->buffer_field.buffer_obj) {
-			ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "*NULL* \n"));
+			ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "*NULL*\n"));
 		} else
 		    if (ACPI_GET_OBJECT_TYPE(obj_desc->buffer_field.buffer_obj)
 			!= ACPI_TYPE_BUFFER) {
-			acpi_os_printf("*not a Buffer* \n");
+			acpi_os_printf("*not a Buffer*\n");
 		} else {
 			acpi_ex_dump_operand(obj_desc->buffer_field.buffer_obj,
 					     depth + 1);
@@ -618,7 +618,7 @@
 
 	case ACPI_TYPE_PACKAGE:
 
-		acpi_os_printf("[Package] Contains %d Elements: \n",
+		acpi_os_printf("[Package] Contains %d Elements:\n",
 			       obj_desc->package.count);
 
 		for (i = 0; i < obj_desc->package.count; i++) {
diff --git a/drivers/acpi/executer/exnames.c b/drivers/acpi/executer/exnames.c
index 239d847..dff4112 100644
--- a/drivers/acpi/executer/exnames.c
+++ b/drivers/acpi/executer/exnames.c
@@ -191,10 +191,10 @@
 		if (name_string) {
 			ACPI_STRCAT(name_string, char_buf);
 			ACPI_DEBUG_PRINT((ACPI_DB_NAMES,
-					  "Appended to - %s \n", name_string));
+					  "Appended to - %s\n", name_string));
 		} else {
 			ACPI_DEBUG_PRINT((ACPI_DB_NAMES,
-					  "No Name string - %s \n", char_buf));
+					  "No Name string - %s\n", char_buf));
 		}
 	} else if (index == 0) {
 		/*
diff --git a/drivers/acpi/executer/exprep.c b/drivers/acpi/executer/exprep.c
index 7476c36..88ccbf3 100644
--- a/drivers/acpi/executer/exprep.c
+++ b/drivers/acpi/executer/exprep.c
@@ -276,7 +276,7 @@
 
 		ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
 				  "Unknown field access type %X\n", access));
-		return_VALUE(0);
+		return_UINT32(0);
 	}
 
 	if (ACPI_GET_OBJECT_TYPE(obj_desc) == ACPI_TYPE_BUFFER_FIELD) {
@@ -289,7 +289,7 @@
 	}
 
 	*return_byte_alignment = byte_alignment;
-	return_VALUE(bit_length);
+	return_UINT32(bit_length);
 }
 
 /*******************************************************************************
diff --git a/drivers/acpi/executer/exresop.c b/drivers/acpi/executer/exresop.c
index ff064e7..b04e4a3 100644
--- a/drivers/acpi/executer/exresop.c
+++ b/drivers/acpi/executer/exresop.c
@@ -157,7 +157,7 @@
 	}
 
 	ACPI_DEBUG_PRINT((ACPI_DB_EXEC,
-			  "Opcode %X [%s] required_operand_types=%8.8X \n",
+			  "Opcode %X [%s] required_operand_types=%8.8X\n",
 			  opcode, op_info->name, arg_types));
 
 	/*
diff --git a/drivers/acpi/executer/exutils.c b/drivers/acpi/executer/exutils.c
index 1ee79d8..9f4e547 100644
--- a/drivers/acpi/executer/exutils.c
+++ b/drivers/acpi/executer/exutils.c
@@ -206,7 +206,7 @@
 		}
 	}
 
-	return_VALUE(locked);
+	return_UINT8(locked);
 }
 
 /*******************************************************************************
@@ -268,7 +268,7 @@
 	/* acpi_integer is unsigned, so we don't worry about a '-' prefix */
 
 	if (value == 0) {
-		return_VALUE(1);
+		return_UINT32(1);
 	}
 
 	current_value = value;
@@ -282,7 +282,7 @@
 		num_digits++;
 	}
 
-	return_VALUE(num_digits);
+	return_UINT32(num_digits);
 }
 
 /*******************************************************************************
diff --git a/drivers/acpi/glue.c b/drivers/acpi/glue.c
index fcb881d..8daef57 100644
--- a/drivers/acpi/glue.c
+++ b/drivers/acpi/glue.c
@@ -99,15 +99,15 @@
 	unsigned long *busnr = (unsigned long *)data;
 	struct acpi_resource_address64 address;
 
-	if (resource->type != ACPI_RSTYPE_ADDRESS16 &&
-	    resource->type != ACPI_RSTYPE_ADDRESS32 &&
-	    resource->type != ACPI_RSTYPE_ADDRESS64)
+	if (resource->type != ACPI_RESOURCE_TYPE_ADDRESS16 &&
+	    resource->type != ACPI_RESOURCE_TYPE_ADDRESS32 &&
+	    resource->type != ACPI_RESOURCE_TYPE_ADDRESS64)
 		return AE_OK;
 
 	acpi_resource_to_address64(resource, &address);
 	if ((address.address_length > 0) &&
 	    (address.resource_type == ACPI_BUS_NUMBER_RANGE))
-		*busnr = address.min_address_range;
+		*busnr = address.minimum;
 
 	return AE_OK;
 }
diff --git a/drivers/acpi/hardware/hwacpi.c b/drivers/acpi/hardware/hwacpi.c
index 1bb3463..20a335c 100644
--- a/drivers/acpi/hardware/hwacpi.c
+++ b/drivers/acpi/hardware/hwacpi.c
@@ -204,18 +204,18 @@
 	 * system does not support mode transition.
 	 */
 	if (!acpi_gbl_FADT->smi_cmd) {
-		return_VALUE(ACPI_SYS_MODE_ACPI);
+		return_UINT32(ACPI_SYS_MODE_ACPI);
 	}
 
 	status =
 	    acpi_get_register(ACPI_BITREG_SCI_ENABLE, &value, ACPI_MTX_LOCK);
 	if (ACPI_FAILURE(status)) {
-		return_VALUE(ACPI_SYS_MODE_LEGACY);
+		return_UINT32(ACPI_SYS_MODE_LEGACY);
 	}
 
 	if (value) {
-		return_VALUE(ACPI_SYS_MODE_ACPI);
+		return_UINT32(ACPI_SYS_MODE_ACPI);
 	} else {
-		return_VALUE(ACPI_SYS_MODE_LEGACY);
+		return_UINT32(ACPI_SYS_MODE_LEGACY);
 	}
 }
diff --git a/drivers/acpi/motherboard.c b/drivers/acpi/motherboard.c
index 85c1fb5..4682441 100644
--- a/drivers/acpi/motherboard.c
+++ b/drivers/acpi/motherboard.c
@@ -54,36 +54,36 @@
 
 	ACPI_FUNCTION_TRACE("acpi_reserve_io_ranges");
 
-	if (res->type == ACPI_RSTYPE_IO) {
+	if (res->type == ACPI_RESOURCE_TYPE_IO) {
 		struct acpi_resource_io *io_res = &res->data.io;
 
-		if (io_res->min_base_address != io_res->max_base_address)
+		if (io_res->minimum != io_res->maximum)
 			return_VALUE(AE_OK);
 		if (IS_RESERVED_ADDR
-		    (io_res->min_base_address, io_res->range_length)) {
+		    (io_res->minimum, io_res->address_length)) {
 			ACPI_DEBUG_PRINT((ACPI_DB_INFO,
 					  "Motherboard resources 0x%08x - 0x%08x\n",
-					  io_res->min_base_address,
-					  io_res->min_base_address +
-					  io_res->range_length));
+					  io_res->minimum,
+					  io_res->minimum +
+					  io_res->address_length));
 			requested_res =
-			    request_region(io_res->min_base_address,
-					   io_res->range_length, "motherboard");
+			    request_region(io_res->minimum,
+					   io_res->address_length, "motherboard");
 		}
-	} else if (res->type == ACPI_RSTYPE_FIXED_IO) {
+	} else if (res->type == ACPI_RESOURCE_TYPE_FIXED_IO) {
 		struct acpi_resource_fixed_io *fixed_io_res =
 		    &res->data.fixed_io;
 
 		if (IS_RESERVED_ADDR
-		    (fixed_io_res->base_address, fixed_io_res->range_length)) {
+		    (fixed_io_res->address, fixed_io_res->address_length)) {
 			ACPI_DEBUG_PRINT((ACPI_DB_INFO,
 					  "Motherboard resources 0x%08x - 0x%08x\n",
-					  fixed_io_res->base_address,
-					  fixed_io_res->base_address +
-					  fixed_io_res->range_length));
+					  fixed_io_res->address,
+					  fixed_io_res->address +
+					  fixed_io_res->address_length));
 			requested_res =
-			    request_region(fixed_io_res->base_address,
-					   fixed_io_res->range_length,
+			    request_region(fixed_io_res->address,
+					   fixed_io_res->address_length,
 					   "motherboard");
 		}
 	} else {
diff --git a/drivers/acpi/namespace/nsaccess.c b/drivers/acpi/namespace/nsaccess.c
index edfbe34..6923059 100644
--- a/drivers/acpi/namespace/nsaccess.c
+++ b/drivers/acpi/namespace/nsaccess.c
@@ -498,7 +498,7 @@
 			path++;
 
 			ACPI_DEBUG_PRINT((ACPI_DB_NAMES,
-					  "Multi Pathname (%d Segments, Flags=%X) \n",
+					  "Multi Pathname (%d Segments, Flags=%X)\n",
 					  num_segments, flags));
 			break;
 
diff --git a/drivers/acpi/namespace/nsnames.c b/drivers/acpi/namespace/nsnames.c
index d5e8dea..5400728 100644
--- a/drivers/acpi/namespace/nsnames.c
+++ b/drivers/acpi/namespace/nsnames.c
@@ -241,7 +241,7 @@
 
 	acpi_ns_build_external_path(node, required_size, buffer->pointer);
 
-	ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "%s [%X] \n",
+	ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "%s [%X]\n",
 			  (char *)buffer->pointer, (u32) required_size));
 	return_ACPI_STATUS(AE_OK);
 }
diff --git a/drivers/acpi/namespace/nsutils.c b/drivers/acpi/namespace/nsutils.c
index ebec036..549075f 100644
--- a/drivers/acpi/namespace/nsutils.c
+++ b/drivers/acpi/namespace/nsutils.c
@@ -249,10 +249,10 @@
 
 	if (!node) {
 		ACPI_REPORT_WARNING(("ns_get_type: Null Node input pointer\n"));
-		return_VALUE(ACPI_TYPE_ANY);
+		return_UINT32(ACPI_TYPE_ANY);
 	}
 
-	return_VALUE((acpi_object_type) node->type);
+	return_UINT32((acpi_object_type) node->type);
 }
 
 /*******************************************************************************
@@ -276,10 +276,10 @@
 		/* Type code out of range  */
 
 		ACPI_REPORT_WARNING(("ns_local: Invalid Object Type\n"));
-		return_VALUE(ACPI_NS_NORMAL);
+		return_UINT32(ACPI_NS_NORMAL);
 	}
 
-	return_VALUE((u32) acpi_gbl_ns_properties[type] & ACPI_NS_LOCAL);
+	return_UINT32((u32) acpi_gbl_ns_properties[type] & ACPI_NS_LOCAL);
 }
 
 /*******************************************************************************
@@ -805,10 +805,10 @@
 
 		ACPI_REPORT_WARNING(("ns_opens_scope: Invalid Object Type %X\n",
 				     type));
-		return_VALUE(ACPI_NS_NORMAL);
+		return_UINT32(ACPI_NS_NORMAL);
 	}
 
-	return_VALUE(((u32) acpi_gbl_ns_properties[type]) & ACPI_NS_NEWSCOPE);
+	return_UINT32(((u32) acpi_gbl_ns_properties[type]) & ACPI_NS_NEWSCOPE);
 }
 
 /*******************************************************************************
diff --git a/drivers/acpi/parser/psargs.c b/drivers/acpi/parser/psargs.c
index 5858188..562d0f8 100644
--- a/drivers/acpi/parser/psargs.c
+++ b/drivers/acpi/parser/psargs.c
@@ -116,7 +116,7 @@
 		break;
 	}
 
-	return_VALUE(length);
+	return_UINT32(length);
 }
 
 /*******************************************************************************
diff --git a/drivers/acpi/parser/psxface.c b/drivers/acpi/parser/psxface.c
index 4dcbd44..4c426f4 100644
--- a/drivers/acpi/parser/psxface.c
+++ b/drivers/acpi/parser/psxface.c
@@ -50,6 +50,10 @@
 ACPI_MODULE_NAME("psxface")
 
 /* Local Prototypes */
+static void acpi_ps_start_trace(struct acpi_parameter_info *info);
+
+static void acpi_ps_stop_trace(struct acpi_parameter_info *info);
+
 static acpi_status acpi_ps_execute_pass(struct acpi_parameter_info *info);
 
 static void
@@ -57,6 +61,136 @@
 
 /*******************************************************************************
  *
+ * FUNCTION:    acpi_debug_trace
+ *
+ * PARAMETERS:  method_name     - Valid ACPI name string
+ *              debug_level     - Optional level mask. 0 to use default
+ *              debug_layer     - Optional layer mask. 0 to use default
+ *              Flags           - bit 1: one shot(1) or persistent(0)
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: External interface to enable debug tracing during control
+ *              method execution
+ *
+ ******************************************************************************/
+
+acpi_status
+acpi_debug_trace(char *name, u32 debug_level, u32 debug_layer, u32 flags)
+{
+	acpi_status status;
+
+	status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE);
+	if (ACPI_FAILURE(status)) {
+		return (status);
+	}
+
+	/* TBDs: Validate name, allow full path or just nameseg */
+
+	acpi_gbl_trace_method_name = *(u32 *) name;
+	acpi_gbl_trace_flags = flags;
+
+	if (debug_level) {
+		acpi_gbl_trace_dbg_level = debug_level;
+	}
+	if (debug_layer) {
+		acpi_gbl_trace_dbg_layer = debug_layer;
+	}
+
+	(void)acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
+	return (AE_OK);
+}
+
+/*******************************************************************************
+ *
+ * FUNCTION:    acpi_ps_start_trace
+ *
+ * PARAMETERS:  Info        - Method info struct
+ *
+ * RETURN:      None
+ *
+ * DESCRIPTION: Start control method execution trace
+ *
+ ******************************************************************************/
+
+static void acpi_ps_start_trace(struct acpi_parameter_info *info)
+{
+	acpi_status status;
+
+	ACPI_FUNCTION_ENTRY();
+
+	status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE);
+	if (ACPI_FAILURE(status)) {
+		return;
+	}
+
+	if ((!acpi_gbl_trace_method_name) ||
+	    (acpi_gbl_trace_method_name != info->node->name.integer)) {
+		goto exit;
+	}
+
+	acpi_gbl_original_dbg_level = acpi_dbg_level;
+	acpi_gbl_original_dbg_layer = acpi_dbg_layer;
+
+	acpi_dbg_level = 0x00FFFFFF;
+	acpi_dbg_layer = ACPI_UINT32_MAX;
+
+	if (acpi_gbl_trace_dbg_level) {
+		acpi_dbg_level = acpi_gbl_trace_dbg_level;
+	}
+	if (acpi_gbl_trace_dbg_layer) {
+		acpi_dbg_layer = acpi_gbl_trace_dbg_layer;
+	}
+
+      exit:
+	(void)acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
+}
+
+/*******************************************************************************
+ *
+ * FUNCTION:    acpi_ps_stop_trace
+ *
+ * PARAMETERS:  Info        - Method info struct
+ *
+ * RETURN:      None
+ *
+ * DESCRIPTION: Stop control method execution trace
+ *
+ ******************************************************************************/
+
+static void acpi_ps_stop_trace(struct acpi_parameter_info *info)
+{
+	acpi_status status;
+
+	ACPI_FUNCTION_ENTRY();
+
+	status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE);
+	if (ACPI_FAILURE(status)) {
+		return;
+	}
+
+	if ((!acpi_gbl_trace_method_name) ||
+	    (acpi_gbl_trace_method_name != info->node->name.integer)) {
+		goto exit;
+	}
+
+	/* Disable further tracing if type is one-shot */
+
+	if (acpi_gbl_trace_flags & 1) {
+		acpi_gbl_trace_method_name = 0;
+		acpi_gbl_trace_dbg_level = 0;
+		acpi_gbl_trace_dbg_layer = 0;
+	}
+
+	acpi_dbg_level = acpi_gbl_original_dbg_level;
+	acpi_dbg_layer = acpi_gbl_original_dbg_layer;
+
+      exit:
+	(void)acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
+}
+
+/*******************************************************************************
+ *
  * FUNCTION:    acpi_ps_execute_method
  *
  * PARAMETERS:  Info            - Method info block, contains:
@@ -104,6 +238,10 @@
 	 */
 	acpi_ps_update_parameter_list(info, REF_INCREMENT);
 
+	/* Begin tracing if requested */
+
+	acpi_ps_start_trace(info);
+
 	/*
 	 * 1) Perform the first pass parse of the method to enter any
 	 *    named objects that it creates into the namespace
@@ -129,6 +267,10 @@
 	status = acpi_ps_execute_pass(info);
 
       cleanup:
+	/* End optional tracing */
+
+	acpi_ps_stop_trace(info);
+
 	/* Take away the extra reference that we gave the parameters above */
 
 	acpi_ps_update_parameter_list(info, REF_DECREMENT);
diff --git a/drivers/acpi/pci_irq.c b/drivers/acpi/pci_irq.c
index 09567c2..726dda1 100644
--- a/drivers/acpi/pci_irq.c
+++ b/drivers/acpi/pci_irq.c
@@ -258,7 +258,7 @@
 
 static int
 acpi_pci_allocate_irq(struct acpi_prt_entry *entry,
-		      int *edge_level, int *active_high_low, char **link)
+		      int *triggering, int *polarity, char **link)
 {
 	int irq;
 
@@ -266,8 +266,8 @@
 
 	if (entry->link.handle) {
 		irq = acpi_pci_link_allocate_irq(entry->link.handle,
-						 entry->link.index, edge_level,
-						 active_high_low, link);
+						 entry->link.index, triggering,
+						 polarity, link);
 		if (irq < 0) {
 			ACPI_DEBUG_PRINT((ACPI_DB_WARN,
 					  "Invalid IRQ link routing entry\n"));
@@ -275,8 +275,8 @@
 		}
 	} else {
 		irq = entry->link.index;
-		*edge_level = ACPI_LEVEL_SENSITIVE;
-		*active_high_low = ACPI_ACTIVE_LOW;
+		*triggering = ACPI_LEVEL_SENSITIVE;
+		*polarity = ACPI_ACTIVE_LOW;
 	}
 
 	ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Found IRQ %d\n", irq));
@@ -285,7 +285,7 @@
 
 static int
 acpi_pci_free_irq(struct acpi_prt_entry *entry,
-		  int *edge_level, int *active_high_low, char **link)
+		  int *triggering, int *polarity, char **link)
 {
 	int irq;
 
@@ -307,8 +307,8 @@
 acpi_pci_irq_lookup(struct pci_bus *bus,
 		    int device,
 		    int pin,
-		    int *edge_level,
-		    int *active_high_low, char **link, irq_lookup_func func)
+		    int *triggering,
+		    int *polarity, char **link, irq_lookup_func func)
 {
 	struct acpi_prt_entry *entry = NULL;
 	int segment = pci_domain_nr(bus);
@@ -327,7 +327,7 @@
 		return_VALUE(-1);
 	}
 
-	ret = func(entry, edge_level, active_high_low, link);
+	ret = func(entry, triggering, polarity, link);
 	return_VALUE(ret);
 }
 
@@ -339,8 +339,8 @@
 static int
 acpi_pci_irq_derive(struct pci_dev *dev,
 		    int pin,
-		    int *edge_level,
-		    int *active_high_low, char **link, irq_lookup_func func)
+		    int *triggering,
+		    int *polarity, char **link, irq_lookup_func func)
 {
 	struct pci_dev *bridge = dev;
 	int irq = -1;
@@ -375,7 +375,7 @@
 		}
 
 		irq = acpi_pci_irq_lookup(bridge->bus, PCI_SLOT(bridge->devfn),
-					  pin, edge_level, active_high_low,
+					  pin, triggering, polarity,
 					  link, func);
 	}
 
@@ -402,8 +402,8 @@
 {
 	int irq = 0;
 	u8 pin = 0;
-	int edge_level = ACPI_LEVEL_SENSITIVE;
-	int active_high_low = ACPI_ACTIVE_LOW;
+	int triggering = ACPI_LEVEL_SENSITIVE;
+	int polarity = ACPI_ACTIVE_LOW;
 	char *link = NULL;
 	int rc;
 
@@ -432,7 +432,7 @@
 	 * values override any BIOS-assigned IRQs set during boot.
 	 */
 	irq = acpi_pci_irq_lookup(dev->bus, PCI_SLOT(dev->devfn), pin,
-				  &edge_level, &active_high_low, &link,
+				  &triggering, &polarity, &link,
 				  acpi_pci_allocate_irq);
 
 	/*
@@ -440,8 +440,8 @@
 	 * device's parent bridge.
 	 */
 	if (irq < 0)
-		irq = acpi_pci_irq_derive(dev, pin, &edge_level,
-					  &active_high_low, &link,
+		irq = acpi_pci_irq_derive(dev, pin, &triggering,
+					  &polarity, &link,
 					  acpi_pci_allocate_irq);
 
 	/*
@@ -463,7 +463,7 @@
 		}
 	}
 
-	rc = acpi_register_gsi(irq, edge_level, active_high_low);
+	rc = acpi_register_gsi(irq, triggering, polarity);
 	if (rc < 0) {
 		printk(KERN_WARNING PREFIX "PCI Interrupt %s[%c]: failed "
 		       "to register GSI\n", pci_name(dev), ('A' + pin));
@@ -478,8 +478,8 @@
 		printk("Link [%s] -> ", link);
 
 	printk("GSI %u (%s, %s) -> IRQ %d\n", irq,
-	       (edge_level == ACPI_LEVEL_SENSITIVE) ? "level" : "edge",
-	       (active_high_low == ACPI_ACTIVE_LOW) ? "low" : "high", dev->irq);
+	       (triggering == ACPI_LEVEL_SENSITIVE) ? "level" : "edge",
+	       (polarity == ACPI_ACTIVE_LOW) ? "low" : "high", dev->irq);
 
 	return_VALUE(0);
 }
@@ -495,8 +495,8 @@
 {
 	int gsi = 0;
 	u8 pin = 0;
-	int edge_level = ACPI_LEVEL_SENSITIVE;
-	int active_high_low = ACPI_ACTIVE_LOW;
+	int triggering = ACPI_LEVEL_SENSITIVE;
+	int polarity = ACPI_ACTIVE_LOW;
 
 	ACPI_FUNCTION_TRACE("acpi_pci_irq_disable");
 
@@ -512,7 +512,7 @@
 	 * First we check the PCI IRQ routing table (PRT) for an IRQ.
 	 */
 	gsi = acpi_pci_irq_lookup(dev->bus, PCI_SLOT(dev->devfn), pin,
-				  &edge_level, &active_high_low, NULL,
+				  &triggering, &polarity, NULL,
 				  acpi_pci_free_irq);
 	/*
 	 * If no PRT entry was found, we'll try to derive an IRQ from the
@@ -520,7 +520,7 @@
 	 */
 	if (gsi < 0)
 		gsi = acpi_pci_irq_derive(dev, pin,
-					  &edge_level, &active_high_low, NULL,
+					  &triggering, &polarity, NULL,
 					  acpi_pci_free_irq);
 	if (gsi < 0)
 		return_VOID;
diff --git a/drivers/acpi/pci_link.c b/drivers/acpi/pci_link.c
index d8956c0..4921703 100644
--- a/drivers/acpi/pci_link.c
+++ b/drivers/acpi/pci_link.c
@@ -70,8 +70,8 @@
  */
 struct acpi_pci_link_irq {
 	u8 active;		/* Current IRQ */
-	u8 edge_level;		/* All IRQs */
-	u8 active_high_low;	/* All IRQs */
+	u8 triggering;		/* All IRQs */
+	u8 polarity;	/* All IRQs */
 	u8 resource_type;
 	u8 possible_count;
 	u8 possible[ACPI_PCI_LINK_MAX_POSSIBLE];
@@ -109,18 +109,18 @@
 	ACPI_FUNCTION_TRACE("acpi_pci_link_check_possible");
 
 	switch (resource->type) {
-	case ACPI_RSTYPE_START_DPF:
+	case ACPI_RESOURCE_TYPE_START_DEPENDENT:
 		return_ACPI_STATUS(AE_OK);
-	case ACPI_RSTYPE_IRQ:
+	case ACPI_RESOURCE_TYPE_IRQ:
 		{
 			struct acpi_resource_irq *p = &resource->data.irq;
-			if (!p || !p->number_of_interrupts) {
+			if (!p || !p->interrupt_count) {
 				ACPI_DEBUG_PRINT((ACPI_DB_WARN,
 						  "Blank IRQ resource\n"));
 				return_ACPI_STATUS(AE_OK);
 			}
 			for (i = 0;
-			     (i < p->number_of_interrupts
+			     (i < p->interrupt_count
 			      && i < ACPI_PCI_LINK_MAX_POSSIBLE); i++) {
 				if (!p->interrupts[i]) {
 					ACPI_DEBUG_PRINT((ACPI_DB_WARN,
@@ -131,22 +131,22 @@
 				link->irq.possible[i] = p->interrupts[i];
 				link->irq.possible_count++;
 			}
-			link->irq.edge_level = p->edge_level;
-			link->irq.active_high_low = p->active_high_low;
-			link->irq.resource_type = ACPI_RSTYPE_IRQ;
+			link->irq.triggering = p->triggering;
+			link->irq.polarity = p->polarity;
+			link->irq.resource_type = ACPI_RESOURCE_TYPE_IRQ;
 			break;
 		}
-	case ACPI_RSTYPE_EXT_IRQ:
+	case ACPI_RESOURCE_TYPE_EXTENDED_IRQ:
 		{
-			struct acpi_resource_ext_irq *p =
+			struct acpi_resource_extended_irq *p =
 			    &resource->data.extended_irq;
-			if (!p || !p->number_of_interrupts) {
+			if (!p || !p->interrupt_count) {
 				ACPI_DEBUG_PRINT((ACPI_DB_WARN,
 						  "Blank EXT IRQ resource\n"));
 				return_ACPI_STATUS(AE_OK);
 			}
 			for (i = 0;
-			     (i < p->number_of_interrupts
+			     (i < p->interrupt_count
 			      && i < ACPI_PCI_LINK_MAX_POSSIBLE); i++) {
 				if (!p->interrupts[i]) {
 					ACPI_DEBUG_PRINT((ACPI_DB_WARN,
@@ -157,9 +157,9 @@
 				link->irq.possible[i] = p->interrupts[i];
 				link->irq.possible_count++;
 			}
-			link->irq.edge_level = p->edge_level;
-			link->irq.active_high_low = p->active_high_low;
-			link->irq.resource_type = ACPI_RSTYPE_EXT_IRQ;
+			link->irq.triggering = p->triggering;
+			link->irq.polarity = p->polarity;
+			link->irq.resource_type = ACPI_RESOURCE_TYPE_EXTENDED_IRQ;
 			break;
 		}
 	default:
@@ -202,10 +202,10 @@
 	ACPI_FUNCTION_TRACE("acpi_pci_link_check_current");
 
 	switch (resource->type) {
-	case ACPI_RSTYPE_IRQ:
+	case ACPI_RESOURCE_TYPE_IRQ:
 		{
 			struct acpi_resource_irq *p = &resource->data.irq;
-			if (!p || !p->number_of_interrupts) {
+			if (!p || !p->interrupt_count) {
 				/*
 				 * IRQ descriptors may have no IRQ# bits set,
 				 * particularly those those w/ _STA disabled
@@ -217,11 +217,11 @@
 			*irq = p->interrupts[0];
 			break;
 		}
-	case ACPI_RSTYPE_EXT_IRQ:
+	case ACPI_RESOURCE_TYPE_EXTENDED_IRQ:
 		{
-			struct acpi_resource_ext_irq *p =
+			struct acpi_resource_extended_irq *p =
 			    &resource->data.extended_irq;
-			if (!p || !p->number_of_interrupts) {
+			if (!p || !p->interrupt_count) {
 				/*
 				 * extended IRQ descriptors must
 				 * return at least 1 IRQ
@@ -325,36 +325,36 @@
 	buffer.pointer = resource;
 
 	switch (link->irq.resource_type) {
-	case ACPI_RSTYPE_IRQ:
-		resource->res.type = ACPI_RSTYPE_IRQ;
+	case ACPI_RESOURCE_TYPE_IRQ:
+		resource->res.type = ACPI_RESOURCE_TYPE_IRQ;
 		resource->res.length = sizeof(struct acpi_resource);
-		resource->res.data.irq.edge_level = link->irq.edge_level;
-		resource->res.data.irq.active_high_low =
-		    link->irq.active_high_low;
-		if (link->irq.edge_level == ACPI_EDGE_SENSITIVE)
-			resource->res.data.irq.shared_exclusive =
+		resource->res.data.irq.triggering = link->irq.triggering;
+		resource->res.data.irq.polarity =
+		    link->irq.polarity;
+		if (link->irq.triggering == ACPI_EDGE_SENSITIVE)
+			resource->res.data.irq.sharable =
 			    ACPI_EXCLUSIVE;
 		else
-			resource->res.data.irq.shared_exclusive = ACPI_SHARED;
-		resource->res.data.irq.number_of_interrupts = 1;
+			resource->res.data.irq.sharable = ACPI_SHARED;
+		resource->res.data.irq.interrupt_count = 1;
 		resource->res.data.irq.interrupts[0] = irq;
 		break;
 
-	case ACPI_RSTYPE_EXT_IRQ:
-		resource->res.type = ACPI_RSTYPE_EXT_IRQ;
+	case ACPI_RESOURCE_TYPE_EXTENDED_IRQ:
+		resource->res.type = ACPI_RESOURCE_TYPE_EXTENDED_IRQ;
 		resource->res.length = sizeof(struct acpi_resource);
 		resource->res.data.extended_irq.producer_consumer =
 		    ACPI_CONSUMER;
-		resource->res.data.extended_irq.edge_level =
-		    link->irq.edge_level;
-		resource->res.data.extended_irq.active_high_low =
-		    link->irq.active_high_low;
-		if (link->irq.edge_level == ACPI_EDGE_SENSITIVE)
-			resource->res.data.irq.shared_exclusive =
+		resource->res.data.extended_irq.triggering =
+		    link->irq.triggering;
+		resource->res.data.extended_irq.polarity =
+		    link->irq.polarity;
+		if (link->irq.triggering == ACPI_EDGE_SENSITIVE)
+			resource->res.data.irq.sharable =
 			    ACPI_EXCLUSIVE;
 		else
-			resource->res.data.irq.shared_exclusive = ACPI_SHARED;
-		resource->res.data.extended_irq.number_of_interrupts = 1;
+			resource->res.data.irq.sharable = ACPI_SHARED;
+		resource->res.data.extended_irq.interrupt_count = 1;
 		resource->res.data.extended_irq.interrupts[0] = irq;
 		/* ignore resource_source, it's optional */
 		break;
@@ -364,7 +364,7 @@
 		goto end;
 
 	}
-	resource->end.type = ACPI_RSTYPE_END_TAG;
+	resource->end.type = ACPI_RESOURCE_TYPE_END_TAG;
 
 	/* Attempt to set the resource */
 	status = acpi_set_current_resources(link->handle, &buffer);
@@ -613,7 +613,7 @@
 int
 acpi_pci_link_allocate_irq(acpi_handle handle,
 			   int index,
-			   int *edge_level, int *active_high_low, char **name)
+			   int *triggering, int *polarity, char **name)
 {
 	int result = 0;
 	struct acpi_device *device = NULL;
@@ -653,10 +653,10 @@
 	link->refcnt++;
 	up(&acpi_link_lock);
 
-	if (edge_level)
-		*edge_level = link->irq.edge_level;
-	if (active_high_low)
-		*active_high_low = link->irq.active_high_low;
+	if (triggering)
+		*triggering = link->irq.triggering;
+	if (polarity)
+		*polarity = link->irq.polarity;
 	if (name)
 		*name = acpi_device_bid(link->device);
 	ACPI_DEBUG_PRINT((ACPI_DB_INFO,
diff --git a/drivers/acpi/pci_root.c b/drivers/acpi/pci_root.c
index 5d6bc81..4c313ea 100644
--- a/drivers/acpi/pci_root.c
+++ b/drivers/acpi/pci_root.c
@@ -122,15 +122,15 @@
 	int *busnr = (int *)data;
 	struct acpi_resource_address64 address;
 
-	if (resource->type != ACPI_RSTYPE_ADDRESS16 &&
-	    resource->type != ACPI_RSTYPE_ADDRESS32 &&
-	    resource->type != ACPI_RSTYPE_ADDRESS64)
+	if (resource->type != ACPI_RESOURCE_TYPE_ADDRESS16 &&
+	    resource->type != ACPI_RESOURCE_TYPE_ADDRESS32 &&
+	    resource->type != ACPI_RESOURCE_TYPE_ADDRESS64)
 		return AE_OK;
 
 	acpi_resource_to_address64(resource, &address);
 	if ((address.address_length > 0) &&
 	    (address.resource_type == ACPI_BUS_NUMBER_RANGE))
-		*busnr = address.min_address_range;
+		*busnr = address.minimum;
 
 	return AE_OK;
 }
diff --git a/drivers/acpi/resources/Makefile b/drivers/acpi/resources/Makefile
index 2130b74..8de4f69 100644
--- a/drivers/acpi/resources/Makefile
+++ b/drivers/acpi/resources/Makefile
@@ -2,7 +2,7 @@
 # Makefile for all Linux ACPI interpreter subdirectories
 #
 
-obj-y := rsaddr.o  rscreate.o  rsio.o   rslist.o    rsmisc.o   rsxface.o \
+obj-y := rsaddr.o rscreate.o rsinfo.o rsio.o rslist.o rsmisc.o rsxface.o \
 	 rscalc.o  rsirq.o  rsmemory.o  rsutils.o
 
 obj-$(ACPI_FUTURE_USAGE) += rsdump.o
diff --git a/drivers/acpi/resources/rsaddr.c b/drivers/acpi/resources/rsaddr.c
index 7987782..6f48ebf 100644
--- a/drivers/acpi/resources/rsaddr.c
+++ b/drivers/acpi/resources/rsaddr.c
@@ -58,12 +58,20 @@
 
 static u8 acpi_rs_encode_specific_flags(union acpi_resource_data *resource);
 
+static void
+acpi_rs_set_address_common(union aml_resource *aml,
+			   struct acpi_resource *resource);
+
+static u8
+acpi_rs_get_address_common(struct acpi_resource *resource,
+			   union aml_resource *aml);
+
 /*******************************************************************************
  *
  * FUNCTION:    acpi_rs_decode_general_flags
  *
  * PARAMETERS:  Resource            - Address resource data struct
- *              Flags               - Actual flag byte
+ *              Flags               - Raw AML flag byte
  *
  * RETURN:      Decoded flag bits in resource struct
  *
@@ -107,27 +115,19 @@
 
 static u8 acpi_rs_encode_general_flags(union acpi_resource_data *resource)
 {
-	u8 flags;
-
 	ACPI_FUNCTION_ENTRY();
 
-	/* Producer / Consumer - flag bit[0] */
+	return ((u8)
 
-	flags = (u8) (resource->address.producer_consumer & 0x01);
-
-	/* Decode (_DEC) - flag bit[1] */
-
-	flags |= (u8) ((resource->address.decode & 0x01) << 1);
-
-	/* Min Address Fixed (_MIF) - flag bit[2] */
-
-	flags |= (u8) ((resource->address.min_address_fixed & 0x01) << 2);
-
-	/* Max Address Fixed (_MAF) - flag bit[3] */
-
-	flags |= (u8) ((resource->address.max_address_fixed & 0x01) << 3);
-
-	return (flags);
+		/* Producer / Consumer - flag bit[0] */
+		((resource->address.producer_consumer & 0x01) |
+		 /* Decode (_DEC) - flag bit[1] */
+		 ((resource->address.decode & 0x01) << 1) |
+		 /* Min Address Fixed (_MIF) - flag bit[2] */
+		 ((resource->address.min_address_fixed & 0x01) << 2) |
+		 /* Max Address Fixed (_MAF) - flag bit[3] */
+		 ((resource->address.max_address_fixed & 0x01) << 3))
+	    );
 }
 
 /*******************************************************************************
@@ -135,7 +135,7 @@
  * FUNCTION:    acpi_rs_decode_specific_flags
  *
  * PARAMETERS:  Resource            - Address resource data struct
- *              Flags               - Actual flag byte
+ *              Flags               - Raw AML flag byte
  *
  * RETURN:      Decoded flag bits in attribute struct
  *
@@ -189,921 +189,541 @@
 
 static u8 acpi_rs_encode_specific_flags(union acpi_resource_data *resource)
 {
-	u8 flags = 0;
-
 	ACPI_FUNCTION_ENTRY();
 
 	if (resource->address.resource_type == ACPI_MEMORY_RANGE) {
-		/* Write Status (_RW) - flag bit[0] */
+		return ((u8)
 
-		flags = (u8)
-		    (resource->address.attribute.memory.
-		     read_write_attribute & 0x01);
-
-		/* Memory Attributes (_MEM) - flag bits[2:1] */
-
-		flags |= (u8)
-		    ((resource->address.attribute.memory.
-		      cache_attribute & 0x03) << 1);
+			/* Write Status (_RW) - flag bit[0] */
+			((resource->address.attribute.memory.
+			  read_write_attribute & 0x01) |
+			 /* Memory Attributes (_MEM) - flag bits[2:1] */
+			 ((resource->address.attribute.memory.
+			   cache_attribute & 0x03) << 1)));
 	} else if (resource->address.resource_type == ACPI_IO_RANGE) {
-		/* Ranges (_RNG) - flag bits[1:0] */
+		return ((u8)
 
-		flags = (u8)
-		    (resource->address.attribute.io.range_attribute & 0x03);
-
-		/* Translations (_TTP and _TRS) - flag bits[5:4] */
-
-		flags |= (u8)
-		    ((resource->address.attribute.io.
-		      translation_attribute & 0x03) << 4);
+			/* Ranges (_RNG) - flag bits[1:0] */
+			((resource->address.attribute.io.
+			  range_attribute & 0x03) |
+			 /* Translations (_TTP and _TRS) - flag bits[5:4] */
+			 ((resource->address.attribute.io.
+			   translation_attribute & 0x03) << 4)));
 	}
 
-	return (flags);
+	return (0);
 }
 
 /*******************************************************************************
  *
- * FUNCTION:    acpi_rs_address16_resource
+ * FUNCTION:    acpi_rs_set_address_common
  *
- * PARAMETERS:  byte_stream_buffer      - Pointer to the resource input byte
- *                                        stream
- *              bytes_consumed          - Pointer to where the number of bytes
- *                                        consumed the byte_stream_buffer is
- *                                        returned
- *              output_buffer           - Pointer to the return data buffer
- *              structure_size          - Pointer to where the number of bytes
- *                                        in the return data struct is returned
+ * PARAMETERS:  Aml                 - Pointer to the AML resource descriptor
+ *              Resource            - Pointer to the internal resource struct
  *
- * RETURN:      Status
+ * RETURN:      None
  *
- * DESCRIPTION: Take the resource byte stream and fill out the appropriate
- *              structure pointed to by the output_buffer. Return the
- *              number of bytes consumed from the byte stream.
+ * DESCRIPTION: Convert common flag fields from a resource descriptor to an
+ *              AML descriptor
  *
  ******************************************************************************/
 
-acpi_status
-acpi_rs_address16_resource(u8 * byte_stream_buffer,
-			   acpi_size * bytes_consumed,
-			   u8 ** output_buffer, acpi_size * structure_size)
+static void
+acpi_rs_set_address_common(union aml_resource *aml,
+			   struct acpi_resource *resource)
 {
-	u32 index;
-	u16 temp16;
-	u8 temp8;
-	u8 *temp_ptr;
-	u8 *buffer = byte_stream_buffer;
-	struct acpi_resource *output_struct = (void *)*output_buffer;
-	acpi_size struct_size =
-	    ACPI_SIZEOF_RESOURCE(struct acpi_resource_address16);
+	ACPI_FUNCTION_ENTRY();
 
-	ACPI_FUNCTION_TRACE("rs_address16_resource");
+	/* Set the Resource Type (Memory, Io, bus_number, etc.) */
 
-	/* Get the Descriptor Length field */
-
-	buffer += 1;
-	ACPI_MOVE_16_TO_16(&temp16, buffer);
-
-	/* Validate minimum descriptor length */
-
-	if (temp16 < 13) {
-		return_ACPI_STATUS(AE_AML_BAD_RESOURCE_LENGTH);
-	}
-
-	*bytes_consumed = temp16 + 3;
-	output_struct->type = ACPI_RSTYPE_ADDRESS16;
-
-	/* Get the Resource Type (Byte3) */
-
-	buffer += 2;
-	temp8 = *buffer;
-
-	/* Values 0-2 and 0xC0-0xFF are valid */
-
-	if ((temp8 > 2) && (temp8 < 0xC0)) {
-		return_ACPI_STATUS(AE_AML_INVALID_RESOURCE_TYPE);
-	}
-
-	output_struct->data.address16.resource_type = temp8;
-
-	/* Get the General Flags (Byte4) */
-
-	buffer += 1;
-	acpi_rs_decode_general_flags(&output_struct->data, *buffer);
-
-	/* Get the Type Specific Flags (Byte5) */
-
-	buffer += 1;
-	acpi_rs_decode_specific_flags(&output_struct->data, *buffer);
-
-	/* Get Granularity (Bytes 6-7) */
-
-	buffer += 1;
-	ACPI_MOVE_16_TO_32(&output_struct->data.address16.granularity, buffer);
-
-	/* Get min_address_range (Bytes 8-9) */
-
-	buffer += 2;
-	ACPI_MOVE_16_TO_32(&output_struct->data.address16.min_address_range,
-			   buffer);
-
-	/* Get max_address_range (Bytes 10-11) */
-
-	buffer += 2;
-	ACPI_MOVE_16_TO_32(&output_struct->data.address16.max_address_range,
-			   buffer);
-
-	/* Get address_translation_offset (Bytes 12-13) */
-
-	buffer += 2;
-	ACPI_MOVE_16_TO_32(&output_struct->data.address16.
-			   address_translation_offset, buffer);
-
-	/* Get address_length (Bytes 14-15) */
-
-	buffer += 2;
-	ACPI_MOVE_16_TO_32(&output_struct->data.address16.address_length,
-			   buffer);
-
-	/* Resource Source Index (if present) */
-
-	buffer += 2;
-
-	/*
-	 * This will leave us pointing to the Resource Source Index
-	 * If it is present, then save it off and calculate the
-	 * pointer to where the null terminated string goes:
-	 * Each Interrupt takes 32-bits + the 5 bytes of the
-	 * stream that are default.
-	 *
-	 * Note: Some resource descriptors will have an additional null, so
-	 * we add 1 to the length.
-	 */
-	if (*bytes_consumed > (16 + 1)) {
-		/* Dereference the Index */
-
-		output_struct->data.address16.resource_source.index =
-		    (u32) * buffer;
-
-		/* Point to the String */
-
-		buffer += 1;
-
-		/* Point the String pointer to the end of this structure */
-
-		output_struct->data.address16.resource_source.string_ptr =
-		    (char *)((u8 *) output_struct + struct_size);
-
-		temp_ptr = (u8 *)
-		    output_struct->data.address16.resource_source.string_ptr;
-
-		/* Copy the resource_source string into the buffer */
-
-		index = 0;
-		while (*buffer) {
-			*temp_ptr = *buffer;
-
-			temp_ptr++;
-			buffer++;
-			index++;
-		}
-
-		/* Add the terminating null and set the string length */
-
-		*temp_ptr = 0;
-		output_struct->data.address16.resource_source.string_length =
-		    index + 1;
-
-		/*
-		 * In order for the struct_size to fall on a 32-bit boundary,
-		 * calculate the length of the string and expand the
-		 * struct_size to the next 32-bit boundary.
-		 */
-		temp8 = (u8) (index + 1);
-		struct_size += ACPI_ROUND_UP_to_32_bITS(temp8);
-	} else {
-		output_struct->data.address16.resource_source.index = 0;
-		output_struct->data.address16.resource_source.string_length = 0;
-		output_struct->data.address16.resource_source.string_ptr = NULL;
-	}
-
-	/* Set the Length parameter */
-
-	output_struct->length = (u32) struct_size;
-
-	/* Return the final size of the structure */
-
-	*structure_size = struct_size;
-	return_ACPI_STATUS(AE_OK);
-}
-
-/*******************************************************************************
- *
- * FUNCTION:    acpi_rs_address16_stream
- *
- * PARAMETERS:  Resource                - Pointer to the resource linked list
- *              output_buffer           - Pointer to the user's return buffer
- *              bytes_consumed          - Pointer to where the number of bytes
- *                                        used in the output_buffer is returned
- *
- * RETURN:      Status
- *
- * DESCRIPTION: Take the linked list resource structure and fills in the
- *              the appropriate bytes in a byte stream
- *
- ******************************************************************************/
-
-acpi_status
-acpi_rs_address16_stream(struct acpi_resource *resource,
-			 u8 ** output_buffer, acpi_size * bytes_consumed)
-{
-	u8 *buffer = *output_buffer;
-	u8 *length_field;
-	acpi_size actual_bytes;
-
-	ACPI_FUNCTION_TRACE("rs_address16_stream");
-
-	/* Set the Descriptor Type field */
-
-	*buffer = ACPI_RDESC_TYPE_WORD_ADDRESS_SPACE;
-	buffer += 1;
-
-	/* Save a pointer to the Length field - to be filled in later */
-
-	length_field = buffer;
-	buffer += 2;
-
-	/* Set the Resource Type (Memory, Io, bus_number) */
-
-	*buffer = (u8) (resource->data.address16.resource_type & 0x03);
-	buffer += 1;
+	aml->address.resource_type = (u8) resource->data.address.resource_type;
 
 	/* Set the general flags */
 
-	*buffer = acpi_rs_encode_general_flags(&resource->data);
-	buffer += 1;
+	aml->address.flags = acpi_rs_encode_general_flags(&resource->data);
 
-	/* Set the type specific flags */
+	/* Set the type-specific flags */
 
-	*buffer = acpi_rs_encode_specific_flags(&resource->data);
-	buffer += 1;
-
-	/* Set the address space granularity */
-
-	ACPI_MOVE_32_TO_16(buffer, &resource->data.address16.granularity);
-	buffer += 2;
-
-	/* Set the address range minimum */
-
-	ACPI_MOVE_32_TO_16(buffer, &resource->data.address16.min_address_range);
-	buffer += 2;
-
-	/* Set the address range maximum */
-
-	ACPI_MOVE_32_TO_16(buffer, &resource->data.address16.max_address_range);
-	buffer += 2;
-
-	/* Set the address translation offset */
-
-	ACPI_MOVE_32_TO_16(buffer,
-			   &resource->data.address16.
-			   address_translation_offset);
-	buffer += 2;
-
-	/* Set the address length */
-
-	ACPI_MOVE_32_TO_16(buffer, &resource->data.address16.address_length);
-	buffer += 2;
-
-	/* Resource Source Index and Resource Source are optional */
-
-	if (resource->data.address16.resource_source.string_length) {
-		*buffer = (u8) resource->data.address16.resource_source.index;
-		buffer += 1;
-
-		/* Copy the resource_source string */
-
-		ACPI_STRCPY((char *)buffer,
-			    resource->data.address16.resource_source.
-			    string_ptr);
-
-		/*
-		 * Buffer needs to be set to the length of the string + one for the
-		 * terminating null
-		 */
-		buffer +=
-		    (acpi_size) (ACPI_STRLEN
-				 (resource->data.address16.resource_source.
-				  string_ptr) + 1);
-	}
-
-	/* Return the number of bytes consumed in this operation */
-
-	actual_bytes = ACPI_PTR_DIFF(buffer, *output_buffer);
-	*bytes_consumed = actual_bytes;
-
-	/*
-	 * Set the length field to the number of bytes consumed
-	 * minus the header size (3 bytes)
-	 */
-	actual_bytes -= 3;
-	ACPI_MOVE_SIZE_TO_16(length_field, &actual_bytes);
-	return_ACPI_STATUS(AE_OK);
+	aml->address.specific_flags =
+	    acpi_rs_encode_specific_flags(&resource->data);
 }
 
 /*******************************************************************************
  *
- * FUNCTION:    acpi_rs_address32_resource
+ * FUNCTION:    acpi_rs_get_address_common
  *
- * PARAMETERS:  byte_stream_buffer      - Pointer to the resource input byte
- *                                        stream
- *              bytes_consumed          - Pointer to where the number of bytes
- *                                        consumed the byte_stream_buffer is
- *                                        returned
- *              output_buffer           - Pointer to the return data buffer
- *              structure_size          - Pointer to where the number of bytes
- *                                        in the return data struct is returned
+ * PARAMETERS:  Resource            - Pointer to the internal resource struct
+ *              Aml                 - Pointer to the AML resource descriptor
+ *
+ * RETURN:      TRUE if the resource_type field is OK, FALSE otherwise
+ *
+ * DESCRIPTION: Convert common flag fields from a raw AML resource descriptor
+ *              to an internal resource descriptor
+ *
+ ******************************************************************************/
+
+static u8
+acpi_rs_get_address_common(struct acpi_resource *resource,
+			   union aml_resource *aml)
+{
+	ACPI_FUNCTION_ENTRY();
+
+	/* Validate resource type */
+
+	if ((aml->address.resource_type > 2)
+	    && (aml->address.resource_type < 0xC0)) {
+		return (FALSE);
+	}
+
+	/* Get the Resource Type (Memory, Io, bus_number, etc.) */
+
+	resource->data.address.resource_type = aml->address.resource_type;
+
+	/* Get the General Flags */
+
+	acpi_rs_decode_general_flags(&resource->data, aml->address.flags);
+
+	/* Get the Type-Specific Flags */
+
+	acpi_rs_decode_specific_flags(&resource->data,
+				      aml->address.specific_flags);
+	return (TRUE);
+}
+
+/*******************************************************************************
+ *
+ * FUNCTION:    acpi_rs_get_address16
+ *
+ * PARAMETERS:  Aml                 - Pointer to the AML resource descriptor
+ *              aml_resource_length - Length of the resource from the AML header
+ *              Resource            - Where the internal resource is returned
  *
  * RETURN:      Status
  *
- * DESCRIPTION: Take the resource byte stream and fill out the appropriate
- *              structure pointed to by the output_buffer. Return the
- *              number of bytes consumed from the byte stream.
+ * DESCRIPTION: Convert a raw AML resource descriptor to the corresponding
+ *              internal resource descriptor, simplifying bitflags and handling
+ *              alignment and endian issues if necessary.
  *
  ******************************************************************************/
 
 acpi_status
-acpi_rs_address32_resource(u8 * byte_stream_buffer,
-			   acpi_size * bytes_consumed,
-			   u8 ** output_buffer, acpi_size * structure_size)
+acpi_rs_get_address16(union aml_resource * aml,
+		      u16 aml_resource_length, struct acpi_resource * resource)
 {
-	u16 temp16;
-	u8 temp8;
-	u8 *temp_ptr;
-	u32 index;
-	u8 *buffer = byte_stream_buffer;
-	struct acpi_resource *output_struct = (void *)*output_buffer;
-	acpi_size struct_size =
-	    ACPI_SIZEOF_RESOURCE(struct acpi_resource_address32);
+	ACPI_FUNCTION_TRACE("rs_get_address16");
 
-	ACPI_FUNCTION_TRACE("rs_address32_resource");
+	/* Get the Resource Type, general flags, and type-specific flags */
 
-	/* Get the Descriptor Length field */
-
-	buffer += 1;
-	ACPI_MOVE_16_TO_16(&temp16, buffer);
-
-	/* Validate minimum descriptor length */
-
-	if (temp16 < 23) {
-		return_ACPI_STATUS(AE_AML_BAD_RESOURCE_LENGTH);
-	}
-
-	*bytes_consumed = temp16 + 3;
-	output_struct->type = ACPI_RSTYPE_ADDRESS32;
-
-	/* Get the Resource Type (Byte3) */
-
-	buffer += 2;
-	temp8 = *buffer;
-
-	/* Values 0-2 and 0xC0-0xFF are valid */
-
-	if ((temp8 > 2) && (temp8 < 0xC0)) {
+	if (!acpi_rs_get_address_common(resource, aml)) {
 		return_ACPI_STATUS(AE_AML_INVALID_RESOURCE_TYPE);
 	}
 
-	output_struct->data.address32.resource_type = temp8;
-
-	/* Get the General Flags (Byte4) */
-
-	buffer += 1;
-	acpi_rs_decode_general_flags(&output_struct->data, *buffer);
-
-	/* Get the Type Specific Flags (Byte5) */
-
-	buffer += 1;
-	acpi_rs_decode_specific_flags(&output_struct->data, *buffer);
-
-	/* Get Granularity (Bytes 6-9) */
-
-	buffer += 1;
-	ACPI_MOVE_32_TO_32(&output_struct->data.address32.granularity, buffer);
-
-	/* Get min_address_range (Bytes 10-13) */
-
-	buffer += 4;
-	ACPI_MOVE_32_TO_32(&output_struct->data.address32.min_address_range,
-			   buffer);
-
-	/* Get max_address_range (Bytes 14-17) */
-
-	buffer += 4;
-	ACPI_MOVE_32_TO_32(&output_struct->data.address32.max_address_range,
-			   buffer);
-
-	/* Get address_translation_offset (Bytes 18-21) */
-
-	buffer += 4;
-	ACPI_MOVE_32_TO_32(&output_struct->data.address32.
-			   address_translation_offset, buffer);
-
-	/* Get address_length (Bytes 22-25) */
-
-	buffer += 4;
-	ACPI_MOVE_32_TO_32(&output_struct->data.address32.address_length,
-			   buffer);
-
-	/* Resource Source Index (if present) */
-
-	buffer += 4;
-
 	/*
-	 * This will leave us pointing to the Resource Source Index
-	 * If it is present, then save it off and calculate the
-	 * pointer to where the null terminated string goes:
-	 *
-	 * Note: Some resource descriptors will have an additional null, so
-	 * we add 1 to the length.
+	 * Get the following contiguous fields from the AML descriptor:
+	 * Address Granularity
+	 * Address Range Minimum
+	 * Address Range Maximum
+	 * Address Translation Offset
+	 * Address Length
 	 */
-	if (*bytes_consumed > (26 + 1)) {
-		/* Dereference the Index */
+	acpi_rs_move_data(&resource->data.address16.granularity,
+			  &aml->address16.granularity, 5,
+			  ACPI_MOVE_TYPE_16_TO_32);
 
-		output_struct->data.address32.resource_source.index =
-		    (u32) * buffer;
+	/* Get the optional resource_source (index and string) */
 
-		/* Point to the String */
+	resource->length =
+	    ACPI_SIZEOF_RESOURCE(struct acpi_resource_address16) +
+	    acpi_rs_get_resource_source(aml_resource_length,
+					sizeof(struct aml_resource_address16),
+					&resource->data.address16.
+					resource_source, aml, NULL);
 
-		buffer += 1;
+	/* Complete the resource header */
 
-		/* Point the String pointer to the end of this structure */
-
-		output_struct->data.address32.resource_source.string_ptr =
-		    (char *)((u8 *) output_struct + struct_size);
-
-		temp_ptr = (u8 *)
-		    output_struct->data.address32.resource_source.string_ptr;
-
-		/* Copy the resource_source string into the buffer */
-
-		index = 0;
-		while (*buffer) {
-			*temp_ptr = *buffer;
-
-			temp_ptr++;
-			buffer++;
-			index++;
-		}
-
-		/* Add the terminating null and set the string length */
-
-		*temp_ptr = 0;
-		output_struct->data.address32.resource_source.string_length =
-		    index + 1;
-
-		/*
-		 * In order for the struct_size to fall on a 32-bit boundary,
-		 * calculate the length of the string and expand the
-		 * struct_size to the next 32-bit boundary.
-		 */
-		temp8 = (u8) (index + 1);
-		struct_size += ACPI_ROUND_UP_to_32_bITS(temp8);
-	} else {
-		output_struct->data.address32.resource_source.index = 0;
-		output_struct->data.address32.resource_source.string_length = 0;
-		output_struct->data.address32.resource_source.string_ptr = NULL;
-	}
-
-	/* Set the Length parameter */
-
-	output_struct->length = (u32) struct_size;
-
-	/* Return the final size of the structure */
-
-	*structure_size = struct_size;
+	resource->type = ACPI_RESOURCE_TYPE_ADDRESS16;
 	return_ACPI_STATUS(AE_OK);
 }
 
 /*******************************************************************************
  *
- * FUNCTION:    acpi_rs_address32_stream
+ * FUNCTION:    acpi_rs_set_address16
  *
- * PARAMETERS:  Resource                - Pointer to the resource linked list
- *              output_buffer           - Pointer to the user's return buffer
- *              bytes_consumed          - Pointer to where the number of bytes
- *                                        used in the output_buffer is returned
+ * PARAMETERS:  Resource            - Pointer to the resource descriptor
+ *              Aml                 - Where the AML descriptor is returned
  *
  * RETURN:      Status
  *
- * DESCRIPTION: Take the linked list resource structure and fills in the
- *              the appropriate bytes in a byte stream
+ * DESCRIPTION: Convert an internal resource descriptor to the corresponding
+ *              external AML resource descriptor.
  *
  ******************************************************************************/
 
 acpi_status
-acpi_rs_address32_stream(struct acpi_resource *resource,
-			 u8 ** output_buffer, acpi_size * bytes_consumed)
+acpi_rs_set_address16(struct acpi_resource *resource, union aml_resource *aml)
 {
-	u8 *buffer;
-	u16 *length_field;
+	acpi_size descriptor_length;
 
-	ACPI_FUNCTION_TRACE("rs_address32_stream");
+	ACPI_FUNCTION_TRACE("rs_set_address16");
 
-	buffer = *output_buffer;
+	/* Set the Resource Type, General Flags, and Type-Specific Flags */
 
-	/* Set the Descriptor Type field */
+	acpi_rs_set_address_common(aml, resource);
 
-	*buffer = ACPI_RDESC_TYPE_DWORD_ADDRESS_SPACE;
-	buffer += 1;
-
-	/* Save a pointer to the Length field - to be filled in later */
-
-	length_field = ACPI_CAST_PTR(u16, buffer);
-	buffer += 2;
-
-	/* Set the Resource Type (Memory, Io, bus_number) */
-
-	*buffer = (u8) (resource->data.address32.resource_type & 0x03);
-	buffer += 1;
-
-	/* Set the general flags */
-
-	*buffer = acpi_rs_encode_general_flags(&resource->data);
-	buffer += 1;
-
-	/* Set the type specific flags */
-
-	*buffer = acpi_rs_encode_specific_flags(&resource->data);
-	buffer += 1;
-
-	/* Set the address space granularity */
-
-	ACPI_MOVE_32_TO_32(buffer, &resource->data.address32.granularity);
-	buffer += 4;
-
-	/* Set the address range minimum */
-
-	ACPI_MOVE_32_TO_32(buffer, &resource->data.address32.min_address_range);
-	buffer += 4;
-
-	/* Set the address range maximum */
-
-	ACPI_MOVE_32_TO_32(buffer, &resource->data.address32.max_address_range);
-	buffer += 4;
-
-	/* Set the address translation offset */
-
-	ACPI_MOVE_32_TO_32(buffer,
-			   &resource->data.address32.
-			   address_translation_offset);
-	buffer += 4;
-
-	/* Set the address length */
-
-	ACPI_MOVE_32_TO_32(buffer, &resource->data.address32.address_length);
-	buffer += 4;
+	/*
+	 * Set the following contiguous fields in the AML descriptor:
+	 * Address Granularity
+	 * Address Range Minimum
+	 * Address Range Maximum
+	 * Address Translation Offset
+	 * Address Length
+	 */
+	acpi_rs_move_data(&aml->address16.granularity,
+			  &resource->data.address16.granularity, 5,
+			  ACPI_MOVE_TYPE_32_TO_16);
 
 	/* Resource Source Index and Resource Source are optional */
 
-	if (resource->data.address32.resource_source.string_length) {
-		*buffer = (u8) resource->data.address32.resource_source.index;
-		buffer += 1;
+	descriptor_length = acpi_rs_set_resource_source(aml,
+							sizeof(struct
+							       aml_resource_address16),
+							&resource->data.
+							address16.
+							resource_source);
 
-		/* Copy the resource_source string */
+	/* Complete the AML descriptor header */
 
-		ACPI_STRCPY((char *)buffer,
-			    resource->data.address32.resource_source.
-			    string_ptr);
-
-		/*
-		 * Buffer needs to be set to the length of the string + one for the
-		 *  terminating null
-		 */
-		buffer +=
-		    (acpi_size) (ACPI_STRLEN
-				 (resource->data.address32.resource_source.
-				  string_ptr) + 1);
-	}
-
-	/* Return the number of bytes consumed in this operation */
-
-	*bytes_consumed = ACPI_PTR_DIFF(buffer, *output_buffer);
-
-	/*
-	 * Set the length field to the number of bytes consumed
-	 * minus the header size (3 bytes)
-	 */
-	*length_field = (u16) (*bytes_consumed - 3);
+	acpi_rs_set_resource_header(ACPI_RESOURCE_NAME_ADDRESS16,
+				    descriptor_length, aml);
 	return_ACPI_STATUS(AE_OK);
 }
 
 /*******************************************************************************
  *
- * FUNCTION:    acpi_rs_address64_resource
+ * FUNCTION:    acpi_rs_get_address32
  *
- * PARAMETERS:  byte_stream_buffer      - Pointer to the resource input byte
- *                                        stream
- *              bytes_consumed          - Pointer to where the number of bytes
- *                                        consumed the byte_stream_buffer is
- *                                        returned
- *              output_buffer           - Pointer to the return data buffer
- *              structure_size          - Pointer to where the number of bytes
- *                                        in the return data struct is returned
+ * PARAMETERS:  Aml                 - Pointer to the AML resource descriptor
+ *              aml_resource_length - Length of the resource from the AML header
+ *              Resource            - Where the internal resource is returned
  *
  * RETURN:      Status
  *
- * DESCRIPTION: Take the resource byte stream and fill out the appropriate
- *              structure pointed to by the output_buffer. Return the
- *              number of bytes consumed from the byte stream.
+ * DESCRIPTION: Convert a raw AML resource descriptor to the corresponding
+ *              internal resource descriptor, simplifying bitflags and handling
+ *              alignment and endian issues if necessary.
  *
  ******************************************************************************/
 
 acpi_status
-acpi_rs_address64_resource(u8 * byte_stream_buffer,
-			   acpi_size * bytes_consumed,
-			   u8 ** output_buffer, acpi_size * structure_size)
+acpi_rs_get_address32(union aml_resource *aml,
+		      u16 aml_resource_length, struct acpi_resource *resource)
 {
-	u16 temp16;
-	u8 temp8;
-	u8 resource_type;
-	u8 *temp_ptr;
-	u32 index;
-	u8 *buffer = byte_stream_buffer;
-	struct acpi_resource *output_struct = (void *)*output_buffer;
-	acpi_size struct_size =
-	    ACPI_SIZEOF_RESOURCE(struct acpi_resource_address64);
 
-	ACPI_FUNCTION_TRACE("rs_address64_resource");
+	ACPI_FUNCTION_TRACE("rs_get_address32");
 
-	/* Get the Descriptor Type */
+	/* Get the Resource Type, general flags, and type-specific flags */
 
-	resource_type = *buffer;
-
-	/* Get the Descriptor Length field */
-
-	buffer += 1;
-	ACPI_MOVE_16_TO_16(&temp16, buffer);
-
-	/* Validate minimum descriptor length */
-
-	if (temp16 < 43) {
-		return_ACPI_STATUS(AE_AML_BAD_RESOURCE_LENGTH);
-	}
-
-	*bytes_consumed = temp16 + 3;
-	output_struct->type = ACPI_RSTYPE_ADDRESS64;
-
-	/* Get the Resource Type (Byte3) */
-
-	buffer += 2;
-	temp8 = *buffer;
-
-	/* Values 0-2 and 0xC0-0xFF are valid */
-
-	if ((temp8 > 2) && (temp8 < 0xC0)) {
+	if (!acpi_rs_get_address_common(resource, (void *)aml)) {
 		return_ACPI_STATUS(AE_AML_INVALID_RESOURCE_TYPE);
 	}
 
-	output_struct->data.address64.resource_type = temp8;
+	/*
+	 * Get the following contiguous fields from the AML descriptor:
+	 * Address Granularity
+	 * Address Range Minimum
+	 * Address Range Maximum
+	 * Address Translation Offset
+	 * Address Length
+	 */
+	acpi_rs_move_data(&resource->data.address32.granularity,
+			  &aml->address32.granularity, 5,
+			  ACPI_MOVE_TYPE_32_TO_32);
 
-	/* Get the General Flags (Byte4) */
+	/* Get the optional resource_source (index and string) */
 
-	buffer += 1;
-	acpi_rs_decode_general_flags(&output_struct->data, *buffer);
+	resource->length =
+	    ACPI_SIZEOF_RESOURCE(struct acpi_resource_address32) +
+	    acpi_rs_get_resource_source(aml_resource_length,
+					sizeof(struct aml_resource_address32),
+					&resource->data.address32.
+					resource_source, aml, NULL);
 
-	/* Get the Type Specific Flags (Byte5) */
+	/* Complete the resource header */
 
-	buffer += 1;
-	acpi_rs_decode_specific_flags(&output_struct->data, *buffer);
-
-	if (resource_type == ACPI_RDESC_TYPE_EXTENDED_ADDRESS_SPACE) {
-		/* Move past revision_id and Reserved byte */
-
-		buffer += 2;
-	}
-
-	/* Get Granularity (Bytes 6-13) or (Bytes 8-15) */
-
-	buffer += 1;
-	ACPI_MOVE_64_TO_64(&output_struct->data.address64.granularity, buffer);
-
-	/* Get min_address_range (Bytes 14-21) or (Bytes 16-23) */
-
-	buffer += 8;
-	ACPI_MOVE_64_TO_64(&output_struct->data.address64.min_address_range,
-			   buffer);
-
-	/* Get max_address_range (Bytes 22-29) or (Bytes 24-31) */
-
-	buffer += 8;
-	ACPI_MOVE_64_TO_64(&output_struct->data.address64.max_address_range,
-			   buffer);
-
-	/* Get address_translation_offset (Bytes 30-37) or (Bytes 32-39) */
-
-	buffer += 8;
-	ACPI_MOVE_64_TO_64(&output_struct->data.address64.
-			   address_translation_offset, buffer);
-
-	/* Get address_length (Bytes 38-45) or (Bytes 40-47) */
-
-	buffer += 8;
-	ACPI_MOVE_64_TO_64(&output_struct->data.address64.address_length,
-			   buffer);
-
-	output_struct->data.address64.resource_source.index = 0;
-	output_struct->data.address64.resource_source.string_length = 0;
-	output_struct->data.address64.resource_source.string_ptr = NULL;
-
-	if (resource_type == ACPI_RDESC_TYPE_EXTENDED_ADDRESS_SPACE) {
-		/* Get type_specific_attribute (Bytes 48-55) */
-
-		buffer += 8;
-		ACPI_MOVE_64_TO_64(&output_struct->data.address64.
-				   type_specific_attributes, buffer);
-	} else {
-		output_struct->data.address64.type_specific_attributes = 0;
-
-		/* Resource Source Index (if present) */
-
-		buffer += 8;
-
-		/*
-		 * This will leave us pointing to the Resource Source Index
-		 * If it is present, then save it off and calculate the
-		 * pointer to where the null terminated string goes:
-		 * Each Interrupt takes 32-bits + the 5 bytes of the
-		 * stream that are default.
-		 *
-		 * Note: Some resource descriptors will have an additional null, so
-		 * we add 1 to the length.
-		 */
-		if (*bytes_consumed > (46 + 1)) {
-			/* Dereference the Index */
-
-			output_struct->data.address64.resource_source.index =
-			    (u32) * buffer;
-
-			/* Point to the String */
-
-			buffer += 1;
-
-			/* Point the String pointer to the end of this structure */
-
-			output_struct->data.address64.resource_source.
-			    string_ptr =
-			    (char *)((u8 *) output_struct + struct_size);
-
-			temp_ptr = (u8 *)
-			    output_struct->data.address64.resource_source.
-			    string_ptr;
-
-			/* Copy the resource_source string into the buffer */
-
-			index = 0;
-			while (*buffer) {
-				*temp_ptr = *buffer;
-
-				temp_ptr++;
-				buffer++;
-				index++;
-			}
-
-			/*
-			 * Add the terminating null and set the string length
-			 */
-			*temp_ptr = 0;
-			output_struct->data.address64.resource_source.
-			    string_length = index + 1;
-
-			/*
-			 * In order for the struct_size to fall on a 32-bit boundary,
-			 * calculate the length of the string and expand the
-			 * struct_size to the next 32-bit boundary.
-			 */
-			temp8 = (u8) (index + 1);
-			struct_size += ACPI_ROUND_UP_to_32_bITS(temp8);
-		}
-	}
-
-	/* Set the Length parameter */
-
-	output_struct->length = (u32) struct_size;
-
-	/* Return the final size of the structure */
-
-	*structure_size = struct_size;
+	resource->type = ACPI_RESOURCE_TYPE_ADDRESS32;
 	return_ACPI_STATUS(AE_OK);
 }
 
 /*******************************************************************************
  *
- * FUNCTION:    acpi_rs_address64_stream
+ * FUNCTION:    acpi_rs_set_address32
  *
- * PARAMETERS:  Resource                - Pointer to the resource linked list
- *              output_buffer           - Pointer to the user's return buffer
- *              bytes_consumed          - Pointer to where the number of bytes
- *                                        used in the output_buffer is returned
+ * PARAMETERS:  Resource            - Pointer to the resource descriptor
+ *              Aml                 - Where the AML descriptor is returned
  *
  * RETURN:      Status
  *
- * DESCRIPTION: Take the linked list resource structure and fills in the
- *              the appropriate bytes in a byte stream
+ * DESCRIPTION: Convert an internal resource descriptor to the corresponding
+ *              external AML resource descriptor.
  *
  ******************************************************************************/
 
 acpi_status
-acpi_rs_address64_stream(struct acpi_resource *resource,
-			 u8 ** output_buffer, acpi_size * bytes_consumed)
+acpi_rs_set_address32(struct acpi_resource *resource, union aml_resource *aml)
 {
-	u8 *buffer;
-	u16 *length_field;
+	acpi_size descriptor_length;
 
-	ACPI_FUNCTION_TRACE("rs_address64_stream");
+	ACPI_FUNCTION_TRACE("rs_set_address32");
 
-	buffer = *output_buffer;
+	/* Set the Resource Type, General Flags, and Type-Specific Flags */
 
-	/* Set the Descriptor Type field */
+	acpi_rs_set_address_common(aml, resource);
 
-	*buffer = ACPI_RDESC_TYPE_QWORD_ADDRESS_SPACE;
-	buffer += 1;
-
-	/* Save a pointer to the Length field - to be filled in later */
-
-	length_field = ACPI_CAST_PTR(u16, buffer);
-	buffer += 2;
-
-	/* Set the Resource Type (Memory, Io, bus_number) */
-
-	*buffer = (u8) (resource->data.address64.resource_type & 0x03);
-	buffer += 1;
-
-	/* Set the general flags */
-
-	*buffer = acpi_rs_encode_general_flags(&resource->data);
-	buffer += 1;
-
-	/* Set the type specific flags */
-
-	*buffer = acpi_rs_encode_specific_flags(&resource->data);
-	buffer += 1;
-
-	/* Set the address space granularity */
-
-	ACPI_MOVE_64_TO_64(buffer, &resource->data.address64.granularity);
-	buffer += 8;
-
-	/* Set the address range minimum */
-
-	ACPI_MOVE_64_TO_64(buffer, &resource->data.address64.min_address_range);
-	buffer += 8;
-
-	/* Set the address range maximum */
-
-	ACPI_MOVE_64_TO_64(buffer, &resource->data.address64.max_address_range);
-	buffer += 8;
-
-	/* Set the address translation offset */
-
-	ACPI_MOVE_64_TO_64(buffer,
-			   &resource->data.address64.
-			   address_translation_offset);
-	buffer += 8;
-
-	/* Set the address length */
-
-	ACPI_MOVE_64_TO_64(buffer, &resource->data.address64.address_length);
-	buffer += 8;
+	/*
+	 * Set the following contiguous fields in the AML descriptor:
+	 * Address Granularity
+	 * Address Range Minimum
+	 * Address Range Maximum
+	 * Address Translation Offset
+	 * Address Length
+	 */
+	acpi_rs_move_data(&aml->address32.granularity,
+			  &resource->data.address32.granularity, 5,
+			  ACPI_MOVE_TYPE_32_TO_32);
 
 	/* Resource Source Index and Resource Source are optional */
 
-	if (resource->data.address64.resource_source.string_length) {
-		*buffer = (u8) resource->data.address64.resource_source.index;
-		buffer += 1;
+	descriptor_length = acpi_rs_set_resource_source(aml,
+							sizeof(struct
+							       aml_resource_address32),
+							&resource->data.
+							address32.
+							resource_source);
 
-		/* Copy the resource_source string */
+	/* Complete the AML descriptor header */
 
-		ACPI_STRCPY((char *)buffer,
-			    resource->data.address64.resource_source.
-			    string_ptr);
+	acpi_rs_set_resource_header(ACPI_RESOURCE_NAME_ADDRESS32,
+				    descriptor_length, aml);
+	return_ACPI_STATUS(AE_OK);
+}
 
-		/*
-		 * Buffer needs to be set to the length of the string + one for the
-		 * terminating null
-		 */
-		buffer +=
-		    (acpi_size) (ACPI_STRLEN
-				 (resource->data.address64.resource_source.
-				  string_ptr) + 1);
+/*******************************************************************************
+ *
+ * FUNCTION:    acpi_rs_get_address64
+ *
+ * PARAMETERS:  Aml                 - Pointer to the AML resource descriptor
+ *              aml_resource_length - Length of the resource from the AML header
+ *              Resource            - Where the internal resource is returned
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Convert a raw AML resource descriptor to the corresponding
+ *              internal resource descriptor, simplifying bitflags and handling
+ *              alignment and endian issues if necessary.
+ *
+ ******************************************************************************/
+
+acpi_status
+acpi_rs_get_address64(union aml_resource *aml,
+		      u16 aml_resource_length, struct acpi_resource *resource)
+{
+	ACPI_FUNCTION_TRACE("rs_get_address64");
+
+	/* Get the Resource Type, general Flags, and type-specific Flags */
+
+	if (!acpi_rs_get_address_common(resource, aml)) {
+		return_ACPI_STATUS(AE_AML_INVALID_RESOURCE_TYPE);
 	}
 
-	/* Return the number of bytes consumed in this operation */
+	/*
+	 * Get the following contiguous fields from the AML descriptor:
+	 * Address Granularity
+	 * Address Range Minimum
+	 * Address Range Maximum
+	 * Address Translation Offset
+	 * Address Length
+	 */
+	acpi_rs_move_data(&resource->data.address64.granularity,
+			  &aml->address64.granularity, 5,
+			  ACPI_MOVE_TYPE_64_TO_64);
 
-	*bytes_consumed = ACPI_PTR_DIFF(buffer, *output_buffer);
+	/* Get the optional resource_source (index and string) */
+
+	resource->length =
+	    ACPI_SIZEOF_RESOURCE(struct acpi_resource_address64) +
+	    acpi_rs_get_resource_source(aml_resource_length,
+					sizeof(struct aml_resource_address64),
+					&resource->data.address64.
+					resource_source, aml, NULL);
+
+	/* Complete the resource header */
+
+	resource->type = ACPI_RESOURCE_TYPE_ADDRESS64;
+	return_ACPI_STATUS(AE_OK);
+}
+
+/*******************************************************************************
+ *
+ * FUNCTION:    acpi_rs_set_address64
+ *
+ * PARAMETERS:  Resource            - Pointer to the resource descriptor
+ *              Aml                 - Where the AML descriptor is returned
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Convert an internal resource descriptor to the corresponding
+ *              external AML resource descriptor.
+ *
+ ******************************************************************************/
+
+acpi_status
+acpi_rs_set_address64(struct acpi_resource *resource, union aml_resource *aml)
+{
+	acpi_size descriptor_length;
+
+	ACPI_FUNCTION_TRACE("rs_set_address64");
+
+	/* Set the Resource Type, General Flags, and Type-Specific Flags */
+
+	acpi_rs_set_address_common(aml, resource);
 
 	/*
-	 * Set the length field to the number of bytes consumed
-	 * minus the header size (3 bytes)
+	 * Set the following contiguous fields in the AML descriptor:
+	 * Address Granularity
+	 * Address Range Minimum
+	 * Address Range Maximum
+	 * Address Translation Offset
+	 * Address Length
 	 */
-	*length_field = (u16) (*bytes_consumed - 3);
+	acpi_rs_move_data(&aml->address64.granularity,
+			  &resource->data.address64.granularity, 5,
+			  ACPI_MOVE_TYPE_64_TO_64);
+
+	/* Resource Source Index and Resource Source are optional */
+
+	descriptor_length = acpi_rs_set_resource_source(aml,
+							sizeof(struct
+							       aml_resource_address64),
+							&resource->data.
+							address64.
+							resource_source);
+
+	/* Complete the AML descriptor header */
+
+	acpi_rs_set_resource_header(ACPI_RESOURCE_NAME_ADDRESS64,
+				    descriptor_length, aml);
+	return_ACPI_STATUS(AE_OK);
+}
+
+/*******************************************************************************
+ *
+ * FUNCTION:    acpi_rs_get_ext_address64
+ *
+ * PARAMETERS:  Aml                 - Pointer to the AML resource descriptor
+ *              aml_resource_length - Length of the resource from the AML header
+ *              Resource            - Where the internal resource is returned
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Convert a raw AML resource descriptor to the corresponding
+ *              internal resource descriptor, simplifying bitflags and handling
+ *              alignment and endian issues if necessary.
+ *
+ ******************************************************************************/
+
+acpi_status
+acpi_rs_get_ext_address64(union aml_resource *aml,
+			  u16 aml_resource_length,
+			  struct acpi_resource *resource)
+{
+
+	ACPI_FUNCTION_TRACE("rs_get_ext_address64");
+
+	/* Get the Resource Type, general flags, and type-specific flags */
+
+	if (!acpi_rs_get_address_common(resource, aml)) {
+		return_ACPI_STATUS(AE_AML_INVALID_RESOURCE_TYPE);
+	}
+
+	/*
+	 * Get and validate the Revision ID
+	 * Note: Only one revision ID is currently supported
+	 */
+	resource->data.ext_address64.revision_iD =
+	    aml->ext_address64.revision_iD;
+	if (aml->ext_address64.revision_iD !=
+	    AML_RESOURCE_EXTENDED_ADDRESS_REVISION) {
+		return_ACPI_STATUS(AE_SUPPORT);
+	}
+
+	/*
+	 * Get the following contiguous fields from the AML descriptor:
+	 * Address Granularity
+	 * Address Range Minimum
+	 * Address Range Maximum
+	 * Address Translation Offset
+	 * Address Length
+	 * Type-Specific Attribute
+	 */
+	acpi_rs_move_data(&resource->data.ext_address64.granularity,
+			  &aml->ext_address64.granularity, 6,
+			  ACPI_MOVE_TYPE_64_TO_64);
+
+	/* Complete the resource header */
+
+	resource->type = ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64;
+	resource->length =
+	    ACPI_SIZEOF_RESOURCE(struct acpi_resource_extended_address64);
+	return_ACPI_STATUS(AE_OK);
+}
+
+/*******************************************************************************
+ *
+ * FUNCTION:    acpi_rs_set_ext_address64
+ *
+ * PARAMETERS:  Resource            - Pointer to the resource descriptor
+ *              Aml                 - Where the AML descriptor is returned
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Convert an internal resource descriptor to the corresponding
+ *              external AML resource descriptor.
+ *
+ ******************************************************************************/
+
+acpi_status
+acpi_rs_set_ext_address64(struct acpi_resource *resource,
+			  union aml_resource *aml)
+{
+	ACPI_FUNCTION_TRACE("rs_set_ext_address64");
+
+	/* Set the Resource Type, General Flags, and Type-Specific Flags */
+
+	acpi_rs_set_address_common(aml, resource);
+
+	/* Only one Revision ID is currently supported */
+
+	aml->ext_address64.revision_iD = AML_RESOURCE_EXTENDED_ADDRESS_REVISION;
+	aml->ext_address64.reserved = 0;
+
+	/*
+	 * Set the following contiguous fields in the AML descriptor:
+	 * Address Granularity
+	 * Address Range Minimum
+	 * Address Range Maximum
+	 * Address Translation Offset
+	 * Address Length
+	 * Type-Specific Attribute
+	 */
+	acpi_rs_move_data(&aml->ext_address64.granularity,
+			  &resource->data.address64.granularity, 6,
+			  ACPI_MOVE_TYPE_64_TO_64);
+
+	/* Complete the AML descriptor header */
+
+	acpi_rs_set_resource_header(ACPI_RESOURCE_NAME_EXTENDED_ADDRESS64,
+				    sizeof(struct
+					   aml_resource_extended_address64),
+				    aml);
 	return_ACPI_STATUS(AE_OK);
 }
diff --git a/drivers/acpi/resources/rscalc.c b/drivers/acpi/resources/rscalc.c
index 2da7c6a..d170dee 100644
--- a/drivers/acpi/resources/rscalc.c
+++ b/drivers/acpi/resources/rscalc.c
@@ -44,87 +44,14 @@
 #include <acpi/acpi.h>
 #include <acpi/acresrc.h>
 #include <acpi/amlcode.h>
-#include <acpi/amlresrc.h>
 #include <acpi/acnamesp.h>
 
 #define _COMPONENT          ACPI_RESOURCES
 ACPI_MODULE_NAME("rscalc")
 
-/*
- * Base sizes for external resource descriptors, indexed by internal type.
- * Includes size of the descriptor header (1 byte for small descriptors,
- * 3 bytes for large descriptors)
- */
-static u8 acpi_gbl_stream_sizes[] = {
-	4,			/* ACPI_RSTYPE_IRQ (Byte 3 is optional, but always created) */
-	3,			/* ACPI_RSTYPE_DMA */
-	2,			/* ACPI_RSTYPE_START_DPF (Byte 1 is optional, but always created) */
-	1,			/* ACPI_RSTYPE_END_DPF */
-	8,			/* ACPI_RSTYPE_IO */
-	4,			/* ACPI_RSTYPE_FIXED_IO */
-	1,			/* ACPI_RSTYPE_VENDOR */
-	2,			/* ACPI_RSTYPE_END_TAG */
-	12,			/* ACPI_RSTYPE_MEM24 */
-	20,			/* ACPI_RSTYPE_MEM32 */
-	12,			/* ACPI_RSTYPE_FIXED_MEM32 */
-	16,			/* ACPI_RSTYPE_ADDRESS16 */
-	26,			/* ACPI_RSTYPE_ADDRESS32 */
-	46,			/* ACPI_RSTYPE_ADDRESS64 */
-	9,			/* ACPI_RSTYPE_EXT_IRQ */
-	15			/* ACPI_RSTYPE_GENERIC_REG */
-};
-
-/*
- * Base sizes of resource descriptors, both the actual AML stream length and
- * size of the internal struct representation.
- */
-struct acpi_resource_sizes {
-	u8 minimum_stream_size;
-	u8 minimum_struct_size;
-};
-
-static struct acpi_resource_sizes acpi_gbl_sm_resource_sizes[] = {
-	{0, 0},			/* 0x00, Reserved */
-	{0, 0},			/* 0x01, Reserved */
-	{0, 0},			/* 0x02, Reserved */
-	{0, 0},			/* 0x03, Reserved */
-	{3, ACPI_SIZEOF_RESOURCE(struct acpi_resource_irq)},	/* ACPI_RDESC_TYPE_IRQ_FORMAT */
-	{3, ACPI_SIZEOF_RESOURCE(struct acpi_resource_dma)},	/* ACPI_RDESC_TYPE_DMA_FORMAT */
-	{1, ACPI_SIZEOF_RESOURCE(struct acpi_resource_start_dpf)},	/* ACPI_RDESC_TYPE_START_DEPENDENT */
-	{1, ACPI_RESOURCE_LENGTH},	/* ACPI_RDESC_TYPE_END_DEPENDENT */
-	{8, ACPI_SIZEOF_RESOURCE(struct acpi_resource_io)},	/* ACPI_RDESC_TYPE_IO_PORT */
-	{4, ACPI_SIZEOF_RESOURCE(struct acpi_resource_fixed_io)},	/* ACPI_RDESC_TYPE_FIXED_IO_PORT */
-	{0, 0},			/* 0x0A, Reserved */
-	{0, 0},			/* 0x0B, Reserved */
-	{0, 0},			/* 0x0C, Reserved */
-	{0, 0},			/* 0x0D, Reserved */
-	{1, ACPI_SIZEOF_RESOURCE(struct acpi_resource_vendor)},	/* ACPI_RDESC_TYPE_SMALL_VENDOR */
-	{2, ACPI_RESOURCE_LENGTH},	/* ACPI_RDESC_TYPE_END_TAG */
-};
-
-static struct acpi_resource_sizes acpi_gbl_lg_resource_sizes[] = {
-	{0, 0},			/* 0x00, Reserved */
-	{12, ACPI_SIZEOF_RESOURCE(struct acpi_resource_mem24)},	/* ACPI_RDESC_TYPE_MEMORY_24 */
-	{15, ACPI_SIZEOF_RESOURCE(struct acpi_resource_generic_reg)},	/* ACPI_RDESC_TYPE_GENERIC_REGISTER */
-	{0, 0},			/* 0x03, Reserved */
-	{3, ACPI_SIZEOF_RESOURCE(struct acpi_resource_vendor)},	/* ACPI_RDESC_TYPE_LARGE_VENDOR */
-	{20, ACPI_SIZEOF_RESOURCE(struct acpi_resource_mem32)},	/* ACPI_RDESC_TYPE_MEMORY_32 */
-	{12, ACPI_SIZEOF_RESOURCE(struct acpi_resource_fixed_mem32)},	/* ACPI_RDESC_TYPE_FIXED_MEMORY_32 */
-	{26, ACPI_SIZEOF_RESOURCE(struct acpi_resource_address32)},	/* ACPI_RDESC_TYPE_DWORD_ADDRESS_SPACE */
-	{16, ACPI_SIZEOF_RESOURCE(struct acpi_resource_address16)},	/* ACPI_RDESC_TYPE_WORD_ADDRESS_SPACE */
-	{9, ACPI_SIZEOF_RESOURCE(struct acpi_resource_ext_irq)},	/* ACPI_RDESC_TYPE_EXTENDED_XRUPT */
-	{46, ACPI_SIZEOF_RESOURCE(struct acpi_resource_address64)},	/* ACPI_RDESC_TYPE_QWORD_ADDRESS_SPACE */
-	{56, ACPI_SIZEOF_RESOURCE(struct acpi_resource_address64)},	/* ACPI_RDESC_TYPE_EXTENDED_ADDRESS_SPACE */
-};
-
 /* Local prototypes */
-
 static u8 acpi_rs_count_set_bits(u16 bit_field);
 
-static struct acpi_resource_sizes *acpi_rs_get_resource_sizes(u8 resource_type);
-
-static u16 acpi_rs_get_resource_length(u8 * resource);
-
 static acpi_size
 acpi_rs_struct_option_length(struct acpi_resource_source *resource_source);
 
@@ -161,90 +88,6 @@
 
 /*******************************************************************************
  *
- * FUNCTION:    acpi_rs_get_resource_sizes
- *
- * PARAMETERS:  resource_type       - Byte 0 of a resource descriptor
- *
- * RETURN:      Pointer to the resource conversion handler
- *
- * DESCRIPTION: Extract the Resource Type/Name from the first byte of
- *              a resource descriptor.
- *
- ******************************************************************************/
-
-static struct acpi_resource_sizes *acpi_rs_get_resource_sizes(u8 resource_type)
-{
-	struct acpi_resource_sizes *size_info;
-
-	ACPI_FUNCTION_ENTRY();
-
-	/* Determine if this is a small or large resource */
-
-	if (resource_type & ACPI_RDESC_TYPE_LARGE) {
-		/* Large Resource Type -- bits 6:0 contain the name */
-
-		if (resource_type > ACPI_RDESC_LARGE_MAX) {
-			return (NULL);
-		}
-
-		size_info = &acpi_gbl_lg_resource_sizes[(resource_type &
-							 ACPI_RDESC_LARGE_MASK)];
-	} else {
-		/* Small Resource Type -- bits 6:3 contain the name */
-
-		size_info = &acpi_gbl_sm_resource_sizes[((resource_type &
-							  ACPI_RDESC_SMALL_MASK)
-							 >> 3)];
-	}
-
-	/* Zero entry indicates an invalid resource type */
-
-	if (!size_info->minimum_stream_size) {
-		return (NULL);
-	}
-
-	return (size_info);
-}
-
-/*******************************************************************************
- *
- * FUNCTION:    acpi_rs_get_resource_length
- *
- * PARAMETERS:  Resource            - Pointer to the resource descriptor
- *
- * RETURN:      Byte length of the (AML byte stream) descriptor. By definition,
- *              this does not include the size of the descriptor header and the
- *              length field itself.
- *
- * DESCRIPTION: Extract the length of a resource descriptor.
- *
- ******************************************************************************/
-
-static u16 acpi_rs_get_resource_length(u8 * resource)
-{
-	u16 resource_length;
-
-	ACPI_FUNCTION_ENTRY();
-
-	/* Determine if this is a small or large resource */
-
-	if (*resource & ACPI_RDESC_TYPE_LARGE) {
-		/* Large Resource type -- length is in bytes 1-2 */
-
-		ACPI_MOVE_16_TO_16(&resource_length, (resource + 1));
-
-	} else {
-		/* Small Resource Type -- bits 2:0 of byte 0 contain the length */
-
-		resource_length =
-		    (u16) (*resource & ACPI_RDESC_SMALL_LENGTH_MASK);
-	}
-
-	return (resource_length);
-}
-
-/*******************************************************************************
- *
  * FUNCTION:    acpi_rs_struct_option_length
  *
  * PARAMETERS:  resource_source     - Pointer to optional descriptor field
@@ -291,10 +134,10 @@
  ******************************************************************************/
 
 static u32
-acpi_rs_stream_option_length(u32 resource_length, u32 minimum_total_length)
+acpi_rs_stream_option_length(u32 resource_length,
+			     u32 minimum_aml_resource_length)
 {
 	u32 string_length = 0;
-	u32 minimum_resource_length;
 
 	ACPI_FUNCTION_ENTRY();
 
@@ -303,11 +146,6 @@
 	 * Large-type resource descriptors.
 	 */
 
-	/* Compute minimum size of the data part of the resource descriptor */
-
-	minimum_resource_length =
-	    minimum_total_length - sizeof(struct asl_large_header);
-
 	/*
 	 * If the length of the actual resource descriptor is greater than the ACPI
 	 * spec-defined minimum length, it means that a resource_source_index exists
@@ -315,10 +153,11 @@
 	 * (including the null terminator) is the resource length minus the minimum
 	 * length, minus one byte for the resource_source_index itself.
 	 */
-	if (resource_length > minimum_resource_length) {
+	if (resource_length > minimum_aml_resource_length) {
 		/* Compute the length of the optional string */
 
-		string_length = resource_length - minimum_resource_length - 1;
+		string_length =
+		    resource_length - minimum_aml_resource_length - 1;
 	}
 
 	/* Round up length to 32 bits for internal structure alignment */
@@ -328,7 +167,7 @@
 
 /*******************************************************************************
  *
- * FUNCTION:    acpi_rs_get_byte_stream_length
+ * FUNCTION:    acpi_rs_get_aml_length
  *
  * PARAMETERS:  Resource            - Pointer to the resource linked list
  *              size_needed         - Where the required size is returned
@@ -342,62 +181,62 @@
  ******************************************************************************/
 
 acpi_status
-acpi_rs_get_byte_stream_length(struct acpi_resource * resource,
-			       acpi_size * size_needed)
+acpi_rs_get_aml_length(struct acpi_resource * resource, acpi_size * size_needed)
 {
-	acpi_size byte_stream_size_needed = 0;
+	acpi_size aml_size_needed = 0;
 	acpi_size segment_size;
 
-	ACPI_FUNCTION_TRACE("rs_get_byte_stream_length");
+	ACPI_FUNCTION_TRACE("rs_get_aml_length");
 
 	/* Traverse entire list of internal resource descriptors */
 
 	while (resource) {
 		/* Validate the descriptor type */
 
-		if (resource->type > ACPI_RSTYPE_MAX) {
+		if (resource->type > ACPI_RESOURCE_TYPE_MAX) {
 			return_ACPI_STATUS(AE_AML_INVALID_RESOURCE_TYPE);
 		}
 
 		/* Get the base size of the (external stream) resource descriptor */
 
-		segment_size = acpi_gbl_stream_sizes[resource->type];
+		segment_size = acpi_gbl_aml_resource_sizes[resource->type];
 
 		/*
 		 * Augment the base size for descriptors with optional and/or
 		 * variable-length fields
 		 */
 		switch (resource->type) {
-		case ACPI_RSTYPE_VENDOR:
+		case ACPI_RESOURCE_TYPE_VENDOR:
 			/*
 			 * Vendor Defined Resource:
 			 * For a Vendor Specific resource, if the Length is between 1 and 7
 			 * it will be created as a Small Resource data type, otherwise it
 			 * is a Large Resource data type.
 			 */
-			if (resource->data.vendor_specific.length > 7) {
+			if (resource->data.vendor.byte_length > 7) {
 				/* Base size of a Large resource descriptor */
 
-				segment_size = 3;
+				segment_size =
+				    sizeof(struct aml_resource_large_header);
 			}
 
 			/* Add the size of the vendor-specific data */
 
-			segment_size += resource->data.vendor_specific.length;
+			segment_size += resource->data.vendor.byte_length;
 			break;
 
-		case ACPI_RSTYPE_END_TAG:
+		case ACPI_RESOURCE_TYPE_END_TAG:
 			/*
 			 * End Tag:
 			 * We are done -- return the accumulated total size.
 			 */
-			*size_needed = byte_stream_size_needed + segment_size;
+			*size_needed = aml_size_needed + segment_size;
 
 			/* Normal exit */
 
 			return_ACPI_STATUS(AE_OK);
 
-		case ACPI_RSTYPE_ADDRESS16:
+		case ACPI_RESOURCE_TYPE_ADDRESS16:
 			/*
 			 * 16-Bit Address Resource:
 			 * Add the size of the optional resource_source info
@@ -408,7 +247,7 @@
 							 resource_source);
 			break;
 
-		case ACPI_RSTYPE_ADDRESS32:
+		case ACPI_RESOURCE_TYPE_ADDRESS32:
 			/*
 			 * 32-Bit Address Resource:
 			 * Add the size of the optional resource_source info
@@ -419,7 +258,7 @@
 							 resource_source);
 			break;
 
-		case ACPI_RSTYPE_ADDRESS64:
+		case ACPI_RESOURCE_TYPE_ADDRESS64:
 			/*
 			 * 64-Bit Address Resource:
 			 * Add the size of the optional resource_source info
@@ -430,7 +269,7 @@
 							 resource_source);
 			break;
 
-		case ACPI_RSTYPE_EXT_IRQ:
+		case ACPI_RESOURCE_TYPE_EXTENDED_IRQ:
 			/*
 			 * Extended IRQ Resource:
 			 * Add the size of each additional optional interrupt beyond the
@@ -438,7 +277,7 @@
 			 */
 			segment_size += (((acpi_size)
 					  resource->data.extended_irq.
-					  number_of_interrupts - 1) * 4);
+					  interrupt_count - 1) * 4);
 
 			/* Add the size of the optional resource_source info */
 
@@ -454,7 +293,7 @@
 
 		/* Update the total */
 
-		byte_stream_size_needed += segment_size;
+		aml_size_needed += segment_size;
 
 		/* Point to the next object */
 
@@ -471,9 +310,9 @@
  *
  * FUNCTION:    acpi_rs_get_list_length
  *
- * PARAMETERS:  byte_stream_buffer      - Pointer to the resource byte stream
- *              byte_stream_buffer_length - Size of byte_stream_buffer
- *              size_needed             - Where the size needed is returned
+ * PARAMETERS:  aml_buffer          - Pointer to the resource byte stream
+ *              aml_buffer_length   - Size of aml_buffer
+ *              size_needed         - Where the size needed is returned
  *
  * RETURN:      Status
  *
@@ -484,11 +323,11 @@
  ******************************************************************************/
 
 acpi_status
-acpi_rs_get_list_length(u8 * byte_stream_buffer,
-			u32 byte_stream_buffer_length, acpi_size * size_needed)
+acpi_rs_get_list_length(u8 * aml_buffer,
+			u32 aml_buffer_length, acpi_size * size_needed)
 {
 	u8 *buffer;
-	struct acpi_resource_sizes *resource_info;
+	struct acpi_resource_info *resource_info;
 	u32 buffer_size = 0;
 	u32 bytes_parsed = 0;
 	u8 resource_type;
@@ -499,14 +338,14 @@
 
 	ACPI_FUNCTION_TRACE("rs_get_list_length");
 
-	while (bytes_parsed < byte_stream_buffer_length) {
+	while (bytes_parsed < aml_buffer_length) {
 		/* The next byte in the stream is the resource descriptor type */
 
-		resource_type = acpi_rs_get_resource_type(*byte_stream_buffer);
+		resource_type = acpi_rs_get_resource_type(*aml_buffer);
 
 		/* Get the base stream size and structure sizes for the descriptor */
 
-		resource_info = acpi_rs_get_resource_sizes(resource_type);
+		resource_info = acpi_rs_get_resource_info(resource_type);
 		if (!resource_info) {
 			return_ACPI_STATUS(AE_AML_INVALID_RESOURCE_TYPE);
 		}
@@ -514,43 +353,46 @@
 		/* Get the Length field from the input resource descriptor */
 
 		resource_length =
-		    acpi_rs_get_resource_length(byte_stream_buffer);
+		    acpi_rs_get_resource_length(ACPI_CAST_PTR
+						(union aml_resource,
+						 aml_buffer));
 
 		/* Augment the size for descriptors with optional fields */
 
 		extra_struct_bytes = 0;
 
-		if (!(resource_type & ACPI_RDESC_TYPE_LARGE)) {
+		if (!(resource_type & ACPI_RESOURCE_NAME_LARGE)) {
 			/*
 			 * Small resource descriptors
 			 */
-			header_length = 1;
-			buffer = byte_stream_buffer + header_length;
+			header_length =
+			    sizeof(struct aml_resource_small_header);
+			buffer = aml_buffer + header_length;
 
 			switch (resource_type) {
-			case ACPI_RDESC_TYPE_IRQ_FORMAT:
+			case ACPI_RESOURCE_NAME_IRQ:
 				/*
 				 * IRQ Resource:
 				 * Get the number of bits set in the IRQ word
 				 */
 				ACPI_MOVE_16_TO_16(&temp16, buffer);
-
 				extra_struct_bytes =
 				    (acpi_rs_count_set_bits(temp16) *
 				     sizeof(u32));
 				break;
 
-			case ACPI_RDESC_TYPE_DMA_FORMAT:
+			case ACPI_RESOURCE_NAME_DMA:
 				/*
 				 * DMA Resource:
 				 * Get the number of bits set in the DMA channels byte
 				 */
+				ACPI_MOVE_16_TO_16(&temp16, buffer);
 				extra_struct_bytes =
-				    (acpi_rs_count_set_bits((u16) * buffer) *
+				    (acpi_rs_count_set_bits(temp16) *
 				     sizeof(u32));
 				break;
 
-			case ACPI_RDESC_TYPE_SMALL_VENDOR:
+			case ACPI_RESOURCE_NAME_VENDOR_SMALL:
 				/*
 				 * Vendor Specific Resource:
 				 * Ensure a 32-bit boundary for the structure
@@ -559,12 +401,12 @@
 				    ACPI_ROUND_UP_to_32_bITS(resource_length);
 				break;
 
-			case ACPI_RDESC_TYPE_END_TAG:
+			case ACPI_RESOURCE_NAME_END_TAG:
 				/*
 				 * End Tag:
 				 * Terminate the loop now
 				 */
-				byte_stream_buffer_length = bytes_parsed;
+				aml_buffer_length = bytes_parsed;
 				break;
 
 			default:
@@ -574,11 +416,12 @@
 			/*
 			 * Large resource descriptors
 			 */
-			header_length = sizeof(struct asl_large_header);
-			buffer = byte_stream_buffer + header_length;
+			header_length =
+			    sizeof(struct aml_resource_large_header);
+			buffer = aml_buffer + header_length;
 
 			switch (resource_type) {
-			case ACPI_RDESC_TYPE_LARGE_VENDOR:
+			case ACPI_RESOURCE_NAME_VENDOR_LARGE:
 				/*
 				 * Vendor Defined Resource:
 				 * Add vendor data and ensure a 32-bit boundary for the structure
@@ -587,8 +430,8 @@
 				    ACPI_ROUND_UP_to_32_bITS(resource_length);
 				break;
 
-			case ACPI_RDESC_TYPE_DWORD_ADDRESS_SPACE:
-			case ACPI_RDESC_TYPE_WORD_ADDRESS_SPACE:
+			case ACPI_RESOURCE_NAME_ADDRESS32:
+			case ACPI_RESOURCE_NAME_ADDRESS16:
 				/*
 				 * 32-Bit or 16-bit Address Resource:
 				 * Add the size of any optional data (resource_source)
@@ -596,10 +439,11 @@
 				extra_struct_bytes =
 				    acpi_rs_stream_option_length
 				    (resource_length,
-				     resource_info->minimum_stream_size);
+				     resource_info->
+				     minimum_aml_resource_length);
 				break;
 
-			case ACPI_RDESC_TYPE_EXTENDED_XRUPT:
+			case ACPI_RESOURCE_NAME_EXTENDED_IRQ:
 				/*
 				 * Extended IRQ:
 				 * Point past the interrupt_vector_flags to get the
@@ -622,10 +466,10 @@
 								 -
 								 extra_struct_bytes,
 								 resource_info->
-								 minimum_stream_size);
+								 minimum_aml_resource_length);
 				break;
 
-			case ACPI_RDESC_TYPE_QWORD_ADDRESS_SPACE:
+			case ACPI_RESOURCE_NAME_ADDRESS64:
 				/*
 				 * 64-Bit Address Resource:
 				 * Add the size of any optional data (resource_source)
@@ -635,7 +479,8 @@
 				    ACPI_ROUND_UP_to_64_bITS
 				    (acpi_rs_stream_option_length
 				     (resource_length,
-				      resource_info->minimum_stream_size));
+				      resource_info->
+				      minimum_aml_resource_length));
 				break;
 
 			default:
@@ -646,7 +491,7 @@
 		/* Update the required buffer size for the internal descriptor structs */
 
 		temp16 =
-		    (u16) (resource_info->minimum_struct_size +
+		    (u16) (resource_info->minimum_internal_struct_length +
 			   extra_struct_bytes);
 		buffer_size += (u32) ACPI_ALIGN_RESOURCE_SIZE(temp16);
 
@@ -656,7 +501,7 @@
 		 */
 		temp16 = (u16) (header_length + resource_length);
 		bytes_parsed += temp16;
-		byte_stream_buffer += temp16;
+		aml_buffer += temp16;
 	}
 
 	/* This is the data the caller needs */
@@ -758,8 +603,7 @@
 						     (*sub_object_list)->string.
 						     length + 1);
 			} else {
-				temp_size_needed +=
-				    acpi_ns_get_pathname_length((*sub_object_list)->reference.node);
+				temp_size_needed += acpi_ns_get_pathname_length((*sub_object_list)->reference.node);
 			}
 		} else {
 			/*
diff --git a/drivers/acpi/resources/rscreate.c b/drivers/acpi/resources/rscreate.c
index 0911526..6c7c6c5 100644
--- a/drivers/acpi/resources/rscreate.c
+++ b/drivers/acpi/resources/rscreate.c
@@ -53,10 +53,10 @@
  *
  * FUNCTION:    acpi_rs_create_resource_list
  *
- * PARAMETERS:  byte_stream_buffer      - Pointer to the resource byte stream
- *              output_buffer           - Pointer to the user's buffer
+ * PARAMETERS:  aml_buffer          - Pointer to the resource byte stream
+ *              output_buffer       - Pointer to the user's buffer
  *
- * RETURN:      Status  - AE_OK if okay, else a valid acpi_status code
+ * RETURN:      Status: AE_OK if okay, else a valid acpi_status code
  *              If output_buffer is not large enough, output_buffer_length
  *              indicates how large output_buffer should be, else it
  *              indicates how may u8 elements of output_buffer are valid.
@@ -67,33 +67,30 @@
  *
  ******************************************************************************/
 acpi_status
-acpi_rs_create_resource_list(union acpi_operand_object *byte_stream_buffer,
+acpi_rs_create_resource_list(union acpi_operand_object *aml_buffer,
 			     struct acpi_buffer *output_buffer)
 {
 
 	acpi_status status;
-	u8 *byte_stream_start;
+	u8 *aml_start;
 	acpi_size list_size_needed = 0;
-	u32 byte_stream_buffer_length;
+	u32 aml_buffer_length;
 
 	ACPI_FUNCTION_TRACE("rs_create_resource_list");
 
-	ACPI_DEBUG_PRINT((ACPI_DB_INFO, "byte_stream_buffer = %p\n",
-			  byte_stream_buffer));
+	ACPI_DEBUG_PRINT((ACPI_DB_INFO, "aml_buffer = %p\n", aml_buffer));
 
 	/* Params already validated, so we don't re-validate here */
 
-	byte_stream_buffer_length = byte_stream_buffer->buffer.length;
-	byte_stream_start = byte_stream_buffer->buffer.pointer;
+	aml_buffer_length = aml_buffer->buffer.length;
+	aml_start = aml_buffer->buffer.pointer;
 
 	/*
-	 * Pass the byte_stream_buffer into a module that can calculate
+	 * Pass the aml_buffer into a module that can calculate
 	 * the buffer size needed for the linked list
 	 */
-	status =
-	    acpi_rs_get_list_length(byte_stream_start,
-				    byte_stream_buffer_length,
-				    &list_size_needed);
+	status = acpi_rs_get_list_length(aml_start, aml_buffer_length,
+					 &list_size_needed);
 
 	ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Status=%X list_size_needed=%X\n",
 			  status, (u32) list_size_needed));
@@ -110,10 +107,8 @@
 
 	/* Do the conversion */
 
-	status =
-	    acpi_rs_byte_stream_to_list(byte_stream_start,
-					byte_stream_buffer_length,
-					output_buffer->pointer);
+	status = acpi_rs_convert_aml_to_resources(aml_start, aml_buffer_length,
+						  output_buffer->pointer);
 	if (ACPI_FAILURE(status)) {
 		return_ACPI_STATUS(status);
 	}
@@ -360,7 +355,7 @@
 
 /*******************************************************************************
  *
- * FUNCTION:    acpi_rs_create_byte_stream
+ * FUNCTION:    acpi_rs_create_aml_resources
  *
  * PARAMETERS:  linked_list_buffer      - Pointer to the resource linked list
  *              output_buffer           - Pointer to the user's buffer
@@ -377,13 +372,13 @@
  ******************************************************************************/
 
 acpi_status
-acpi_rs_create_byte_stream(struct acpi_resource *linked_list_buffer,
-			   struct acpi_buffer *output_buffer)
+acpi_rs_create_aml_resources(struct acpi_resource *linked_list_buffer,
+			     struct acpi_buffer *output_buffer)
 {
 	acpi_status status;
-	acpi_size byte_stream_size_needed = 0;
+	acpi_size aml_size_needed = 0;
 
-	ACPI_FUNCTION_TRACE("rs_create_byte_stream");
+	ACPI_FUNCTION_TRACE("rs_create_aml_resources");
 
 	ACPI_DEBUG_PRINT((ACPI_DB_INFO, "linked_list_buffer = %p\n",
 			  linked_list_buffer));
@@ -394,11 +389,10 @@
 	 * Pass the linked_list_buffer into a module that calculates
 	 * the buffer size needed for the byte stream.
 	 */
-	status = acpi_rs_get_byte_stream_length(linked_list_buffer,
-						&byte_stream_size_needed);
+	status = acpi_rs_get_aml_length(linked_list_buffer, &aml_size_needed);
 
-	ACPI_DEBUG_PRINT((ACPI_DB_INFO, "byte_stream_size_needed=%X, %s\n",
-			  (u32) byte_stream_size_needed,
+	ACPI_DEBUG_PRINT((ACPI_DB_INFO, "aml_size_needed=%X, %s\n",
+			  (u32) aml_size_needed,
 			  acpi_format_exception(status)));
 	if (ACPI_FAILURE(status)) {
 		return_ACPI_STATUS(status);
@@ -406,8 +400,7 @@
 
 	/* Validate/Allocate/Clear caller buffer */
 
-	status =
-	    acpi_ut_initialize_buffer(output_buffer, byte_stream_size_needed);
+	status = acpi_ut_initialize_buffer(output_buffer, aml_size_needed);
 	if (ACPI_FAILURE(status)) {
 		return_ACPI_STATUS(status);
 	}
@@ -415,9 +408,9 @@
 	/* Do the conversion */
 
 	status =
-	    acpi_rs_list_to_byte_stream(linked_list_buffer,
-					byte_stream_size_needed,
-					output_buffer->pointer);
+	    acpi_rs_convert_resources_to_aml(linked_list_buffer,
+					     aml_size_needed,
+					     output_buffer->pointer);
 	if (ACPI_FAILURE(status)) {
 		return_ACPI_STATUS(status);
 	}
diff --git a/drivers/acpi/resources/rsdump.c b/drivers/acpi/resources/rsdump.c
index 9d93ee5..2f89908 100644
--- a/drivers/acpi/resources/rsdump.c
+++ b/drivers/acpi/resources/rsdump.c
@@ -49,38 +49,6 @@
 
 #if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER)
 /* Local prototypes */
-static void acpi_rs_dump_irq(union acpi_resource_data *resource);
-
-static void acpi_rs_dump_address16(union acpi_resource_data *resource);
-
-static void acpi_rs_dump_address32(union acpi_resource_data *resource);
-
-static void acpi_rs_dump_address64(union acpi_resource_data *resource);
-
-static void acpi_rs_dump_dma(union acpi_resource_data *resource);
-
-static void acpi_rs_dump_io(union acpi_resource_data *resource);
-
-static void acpi_rs_dump_extended_irq(union acpi_resource_data *resource);
-
-static void acpi_rs_dump_fixed_io(union acpi_resource_data *resource);
-
-static void acpi_rs_dump_fixed_memory32(union acpi_resource_data *resource);
-
-static void acpi_rs_dump_memory24(union acpi_resource_data *resource);
-
-static void acpi_rs_dump_memory32(union acpi_resource_data *resource);
-
-static void acpi_rs_dump_start_depend_fns(union acpi_resource_data *resource);
-
-static void acpi_rs_dump_vendor_specific(union acpi_resource_data *resource);
-
-static void acpi_rs_dump_generic_reg(union acpi_resource_data *resource);
-
-static void acpi_rs_dump_end_depend_fns(union acpi_resource_data *resource);
-
-static void acpi_rs_dump_end_tag(union acpi_resource_data *resource);
-
 static void acpi_rs_out_string(char *title, char *value);
 
 static void acpi_rs_out_integer8(char *title, u8 value);
@@ -104,30 +72,6 @@
 
 static void acpi_rs_dump_address_common(union acpi_resource_data *resource);
 
-/* Dispatch table for resource dump functions */
-
-typedef
-void (*ACPI_DUMP_RESOURCE) (union acpi_resource_data * data);
-
-static ACPI_DUMP_RESOURCE acpi_gbl_dump_resource_dispatch[] = {
-	acpi_rs_dump_irq,	/* ACPI_RSTYPE_IRQ */
-	acpi_rs_dump_dma,	/* ACPI_RSTYPE_DMA */
-	acpi_rs_dump_start_depend_fns,	/* ACPI_RSTYPE_START_DPF */
-	acpi_rs_dump_end_depend_fns,	/* ACPI_RSTYPE_END_DPF */
-	acpi_rs_dump_io,	/* ACPI_RSTYPE_IO */
-	acpi_rs_dump_fixed_io,	/* ACPI_RSTYPE_FIXED_IO */
-	acpi_rs_dump_vendor_specific,	/* ACPI_RSTYPE_VENDOR */
-	acpi_rs_dump_end_tag,	/* ACPI_RSTYPE_END_TAG */
-	acpi_rs_dump_memory24,	/* ACPI_RSTYPE_MEM24 */
-	acpi_rs_dump_memory32,	/* ACPI_RSTYPE_MEM32 */
-	acpi_rs_dump_fixed_memory32,	/* ACPI_RSTYPE_FIXED_MEM32 */
-	acpi_rs_dump_address16,	/* ACPI_RSTYPE_ADDRESS16 */
-	acpi_rs_dump_address32,	/* ACPI_RSTYPE_ADDRESS32 */
-	acpi_rs_dump_address64,	/* ACPI_RSTYPE_ADDRESS64 */
-	acpi_rs_dump_extended_irq,	/* ACPI_RSTYPE_EXT_IRQ */
-	acpi_rs_dump_generic_reg	/* ACPI_RSTYPE_GENERIC_REG */
-};
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_rs_out*
@@ -144,32 +88,32 @@
 
 static void acpi_rs_out_string(char *title, char *value)
 {
-	acpi_os_printf("%30s : %s\n", title, value);
+	acpi_os_printf("%27s : %s\n", title, value);
 }
 
 static void acpi_rs_out_integer8(char *title, u8 value)
 {
-	acpi_os_printf("%30s : %2.2X\n", title, value);
+	acpi_os_printf("%27s : %2.2X\n", title, value);
 }
 
 static void acpi_rs_out_integer16(char *title, u16 value)
 {
-	acpi_os_printf("%30s : %4.4X\n", title, value);
+	acpi_os_printf("%27s : %4.4X\n", title, value);
 }
 
 static void acpi_rs_out_integer32(char *title, u32 value)
 {
-	acpi_os_printf("%30s : %8.8X\n", title, value);
+	acpi_os_printf("%27s : %8.8X\n", title, value);
 }
 
 static void acpi_rs_out_integer64(char *title, u64 value)
 {
-	acpi_os_printf("%30s : %8.8X%8.8X\n", title, ACPI_FORMAT_UINT64(value));
+	acpi_os_printf("%27s : %8.8X%8.8X\n", title, ACPI_FORMAT_UINT64(value));
 }
 
 static void acpi_rs_out_title(char *title)
 {
-	acpi_os_printf("%30s : ", title);
+	acpi_os_printf("%27s : ", title);
 }
 
 /*******************************************************************************
@@ -190,7 +134,7 @@
 	u32 i;
 
 	for (i = 0; i < length; i++) {
-		acpi_os_printf("%28s%2.2X : %2.2X\n", "Byte", i, data[i]);
+		acpi_os_printf("%25s%2.2X : %2.2X\n", "Byte", i, data[i]);
 	}
 }
 
@@ -199,7 +143,7 @@
 	u32 i;
 
 	for (i = 0; i < length; i++) {
-		acpi_os_printf("%28s%2.2X : %8.8X\n", "Dword", i, data[i]);
+		acpi_os_printf("%25s%2.2X : %8.8X\n", "Dword", i, data[i]);
 	}
 }
 
@@ -213,6 +157,14 @@
 	acpi_os_printf("\n");
 }
 
+static void acpi_rs_dump_memory_attribute(u32 read_write_attribute)
+{
+
+	acpi_rs_out_string("Read/Write Attribute",
+			   ACPI_READ_WRITE_MEMORY == read_write_attribute ?
+			   "Read/Write" : "Read-Only");
+}
+
 /*******************************************************************************
  *
  * FUNCTION:    acpi_rs_dump_resource_source
@@ -229,6 +181,7 @@
 static void
 acpi_rs_dump_resource_source(struct acpi_resource_source *resource_source)
 {
+	ACPI_FUNCTION_ENTRY();
 
 	if (resource_source->index == 0xFF) {
 		return;
@@ -290,11 +243,8 @@
 			break;
 		}
 
-		acpi_rs_out_string("Read/Write Attribute",
-				   ACPI_READ_WRITE_MEMORY ==
-				   resource->address.attribute.memory.
-				   read_write_attribute ? "Read/Write" :
-				   "Read Only");
+		acpi_rs_dump_memory_attribute(resource->address.attribute.
+					      memory.read_write_attribute);
 		break;
 
 	case ACPI_IO_RANGE:
@@ -392,7 +342,7 @@
 
 		/* Validate Type before dispatch */
 
-		if (resource_list->type > ACPI_RSTYPE_MAX) {
+		if (resource_list->type > ACPI_RESOURCE_TYPE_MAX) {
 			acpi_os_printf
 			    ("Invalid descriptor type (%X) in resource list\n",
 			     resource_list->type);
@@ -406,7 +356,7 @@
 
 		/* Exit on end tag */
 
-		if (resource_list->type == ACPI_RSTYPE_END_TAG) {
+		if (resource_list->type == ACPI_RESOURCE_TYPE_END_TAG) {
 			return;
 		}
 
@@ -431,7 +381,7 @@
  *
  ******************************************************************************/
 
-static void acpi_rs_dump_irq(union acpi_resource_data *resource)
+void acpi_rs_dump_irq(union acpi_resource_data *resource)
 {
 	ACPI_FUNCTION_ENTRY();
 
@@ -439,22 +389,21 @@
 
 	acpi_rs_out_string("Triggering",
 			   ACPI_LEVEL_SENSITIVE ==
-			   resource->irq.edge_level ? "Level" : "Edge");
+			   resource->irq.triggering ? "Level" : "Edge");
 
 	acpi_rs_out_string("Active",
 			   ACPI_ACTIVE_LOW ==
-			   resource->irq.active_high_low ? "Low" : "High");
+			   resource->irq.polarity ? "Low" : "High");
 
 	acpi_rs_out_string("Sharing",
 			   ACPI_SHARED ==
-			   resource->irq.
-			   shared_exclusive ? "Shared" : "Exclusive");
+			   resource->irq.sharable ? "Shared" : "Exclusive");
 
 	acpi_rs_out_integer8("Interrupt Count",
-			     (u8) resource->irq.number_of_interrupts);
+			     (u8) resource->irq.interrupt_count);
 
 	acpi_rs_out_title("Interrupt List");
-	acpi_rs_dump_short_byte_list(resource->irq.number_of_interrupts,
+	acpi_rs_dump_short_byte_list(resource->irq.interrupt_count,
 				     resource->irq.interrupts);
 }
 
@@ -470,7 +419,7 @@
  *
  ******************************************************************************/
 
-static void acpi_rs_dump_dma(union acpi_resource_data *resource)
+void acpi_rs_dump_dma(union acpi_resource_data *resource)
 {
 	ACPI_FUNCTION_ENTRY();
 
@@ -523,16 +472,16 @@
 	}
 
 	acpi_rs_out_integer8("DMA Channel Count",
-			     (u8) resource->dma.number_of_channels);
+			     (u8) resource->dma.channel_count);
 
 	acpi_rs_out_title("Channel List");
-	acpi_rs_dump_short_byte_list(resource->dma.number_of_channels,
+	acpi_rs_dump_short_byte_list(resource->dma.channel_count,
 				     resource->dma.channels);
 }
 
 /*******************************************************************************
  *
- * FUNCTION:    acpi_rs_dump_start_depend_fns
+ * FUNCTION:    acpi_rs_dump_start_dpf
  *
  * PARAMETERS:  Resource        - Pointer to an internal resource descriptor
  *
@@ -542,7 +491,7 @@
  *
  ******************************************************************************/
 
-static void acpi_rs_dump_start_depend_fns(union acpi_resource_data *resource)
+void acpi_rs_dump_start_dpf(union acpi_resource_data *resource)
 {
 	ACPI_FUNCTION_ENTRY();
 
@@ -600,7 +549,7 @@
  *
  ******************************************************************************/
 
-static void acpi_rs_dump_io(union acpi_resource_data *resource)
+void acpi_rs_dump_io(union acpi_resource_data *resource)
 {
 	ACPI_FUNCTION_ENTRY();
 
@@ -610,15 +559,13 @@
 			   ACPI_DECODE_16 ==
 			   resource->io.io_decode ? "16-bit" : "10-bit");
 
-	acpi_rs_out_integer32("Range Minimum Base",
-			      resource->io.min_base_address);
+	acpi_rs_out_integer32("Address Minimum", resource->io.minimum);
 
-	acpi_rs_out_integer32("Range Maximum Base",
-			      resource->io.max_base_address);
+	acpi_rs_out_integer32("Address Maximum", resource->io.maximum);
 
 	acpi_rs_out_integer32("Alignment", resource->io.alignment);
 
-	acpi_rs_out_integer32("Range Length", resource->io.range_length);
+	acpi_rs_out_integer32("Address Length", resource->io.address_length);
 }
 
 /*******************************************************************************
@@ -633,21 +580,21 @@
  *
  ******************************************************************************/
 
-static void acpi_rs_dump_fixed_io(union acpi_resource_data *resource)
+void acpi_rs_dump_fixed_io(union acpi_resource_data *resource)
 {
 	ACPI_FUNCTION_ENTRY();
 
 	acpi_os_printf("Fixed I/O Resource\n");
 
-	acpi_rs_out_integer32("Range Base Address",
-			      resource->fixed_io.base_address);
+	acpi_rs_out_integer32("Address", resource->fixed_io.address);
 
-	acpi_rs_out_integer32("Range Length", resource->fixed_io.range_length);
+	acpi_rs_out_integer32("Address Length",
+			      resource->fixed_io.address_length);
 }
 
 /*******************************************************************************
  *
- * FUNCTION:    acpi_rs_dump_vendor_specific
+ * FUNCTION:    acpi_rs_dump_vendor
  *
  * PARAMETERS:  Resource        - Pointer to an internal resource descriptor
  *
@@ -657,16 +604,16 @@
  *
  ******************************************************************************/
 
-static void acpi_rs_dump_vendor_specific(union acpi_resource_data *resource)
+void acpi_rs_dump_vendor(union acpi_resource_data *resource)
 {
 	ACPI_FUNCTION_ENTRY();
 
 	acpi_os_printf("Vendor Specific Resource\n");
 
-	acpi_rs_out_integer16("Length", (u16) resource->vendor_specific.length);
+	acpi_rs_out_integer16("Length", (u16) resource->vendor.byte_length);
 
-	acpi_rs_dump_byte_list(resource->vendor_specific.length,
-			       resource->vendor_specific.reserved);
+	acpi_rs_dump_byte_list(resource->vendor.byte_length,
+			       resource->vendor.byte_data);
 }
 
 /*******************************************************************************
@@ -681,27 +628,24 @@
  *
  ******************************************************************************/
 
-static void acpi_rs_dump_memory24(union acpi_resource_data *resource)
+void acpi_rs_dump_memory24(union acpi_resource_data *resource)
 {
 	ACPI_FUNCTION_ENTRY();
 
 	acpi_os_printf("24-Bit Memory Range Resource\n");
 
-	acpi_rs_out_string("Attribute",
-			   ACPI_READ_WRITE_MEMORY ==
-			   resource->memory24.read_write_attribute ?
-			   "Read/Write" : "Read Only");
+	acpi_rs_dump_memory_attribute(resource->memory24.read_write_attribute);
 
-	acpi_rs_out_integer16("Range Minimum Base",
-			      (u16) resource->memory24.min_base_address);
+	acpi_rs_out_integer16("Address Minimum",
+			      (u16) resource->memory24.minimum);
 
-	acpi_rs_out_integer16("Range Maximum Base",
-			      (u16) resource->memory24.max_base_address);
+	acpi_rs_out_integer16("Address Maximum",
+			      (u16) resource->memory24.maximum);
 
 	acpi_rs_out_integer16("Alignment", (u16) resource->memory24.alignment);
 
-	acpi_rs_out_integer16("Range Length",
-			      (u16) resource->memory24.range_length);
+	acpi_rs_out_integer16("Address Length",
+			      (u16) resource->memory24.address_length);
 }
 
 /*******************************************************************************
@@ -716,26 +660,22 @@
  *
  ******************************************************************************/
 
-static void acpi_rs_dump_memory32(union acpi_resource_data *resource)
+void acpi_rs_dump_memory32(union acpi_resource_data *resource)
 {
 	ACPI_FUNCTION_ENTRY();
 
 	acpi_os_printf("32-Bit Memory Range Resource\n");
 
-	acpi_rs_out_string("Attribute",
-			   ACPI_READ_WRITE_MEMORY ==
-			   resource->memory32.read_write_attribute ?
-			   "Read/Write" : "Read Only");
+	acpi_rs_dump_memory_attribute(resource->memory32.read_write_attribute);
 
-	acpi_rs_out_integer32("Range Minimum Base",
-			      resource->memory32.min_base_address);
+	acpi_rs_out_integer32("Address Minimum", resource->memory32.minimum);
 
-	acpi_rs_out_integer32("Range Maximum Base",
-			      resource->memory32.max_base_address);
+	acpi_rs_out_integer32("Address Maximum", resource->memory32.maximum);
 
 	acpi_rs_out_integer32("Alignment", resource->memory32.alignment);
 
-	acpi_rs_out_integer32("Range Length", resource->memory32.range_length);
+	acpi_rs_out_integer32("Address Length",
+			      resource->memory32.address_length);
 }
 
 /*******************************************************************************
@@ -750,22 +690,19 @@
  *
  ******************************************************************************/
 
-static void acpi_rs_dump_fixed_memory32(union acpi_resource_data *resource)
+void acpi_rs_dump_fixed_memory32(union acpi_resource_data *resource)
 {
 	ACPI_FUNCTION_ENTRY();
 
 	acpi_os_printf("32-Bit Fixed Location Memory Range Resource\n");
 
-	acpi_rs_out_string("Attribute",
-			   ACPI_READ_WRITE_MEMORY ==
-			   resource->fixed_memory32.read_write_attribute ?
-			   "Read/Write" : "Read Only");
+	acpi_rs_dump_memory_attribute(resource->fixed_memory32.
+				      read_write_attribute);
 
-	acpi_rs_out_integer32("Range Base Address",
-			      resource->fixed_memory32.range_base_address);
+	acpi_rs_out_integer32("Address", resource->fixed_memory32.address);
 
-	acpi_rs_out_integer32("Range Length",
-			      resource->fixed_memory32.range_length);
+	acpi_rs_out_integer32("Address Length",
+			      resource->fixed_memory32.address_length);
 }
 
 /*******************************************************************************
@@ -780,26 +717,25 @@
  *
  ******************************************************************************/
 
-static void acpi_rs_dump_address16(union acpi_resource_data *resource)
+void acpi_rs_dump_address16(union acpi_resource_data *resource)
 {
 	ACPI_FUNCTION_ENTRY();
 
-	acpi_os_printf("16-Bit Address Space Resource\n");
+	acpi_os_printf("16-Bit WORD Address Space Resource\n");
 
 	acpi_rs_dump_address_common(resource);
 
 	acpi_rs_out_integer16("Granularity",
 			      (u16) resource->address16.granularity);
 
-	acpi_rs_out_integer16("Address Range Min",
-			      (u16) resource->address16.min_address_range);
+	acpi_rs_out_integer16("Address Minimum",
+			      (u16) resource->address16.minimum);
 
-	acpi_rs_out_integer16("Address Range Max",
-			      (u16) resource->address16.max_address_range);
+	acpi_rs_out_integer16("Address Maximum",
+			      (u16) resource->address16.maximum);
 
-	acpi_rs_out_integer16("Address Translation Offset",
-			      (u16) resource->address16.
-			      address_translation_offset);
+	acpi_rs_out_integer16("Translation Offset",
+			      (u16) resource->address16.translation_offset);
 
 	acpi_rs_out_integer16("Address Length",
 			      (u16) resource->address16.address_length);
@@ -819,24 +755,22 @@
  *
  ******************************************************************************/
 
-static void acpi_rs_dump_address32(union acpi_resource_data *resource)
+void acpi_rs_dump_address32(union acpi_resource_data *resource)
 {
 	ACPI_FUNCTION_ENTRY();
 
-	acpi_os_printf("32-Bit Address Space Resource\n");
+	acpi_os_printf("32-Bit DWORD Address Space Resource\n");
 
 	acpi_rs_dump_address_common(resource);
 
 	acpi_rs_out_integer32("Granularity", resource->address32.granularity);
 
-	acpi_rs_out_integer32("Address Range Min",
-			      resource->address32.min_address_range);
+	acpi_rs_out_integer32("Address Minimum", resource->address32.minimum);
 
-	acpi_rs_out_integer32("Address Range Max",
-			      resource->address32.max_address_range);
+	acpi_rs_out_integer32("Address Maximum", resource->address32.maximum);
 
-	acpi_rs_out_integer32("Address Translation Offset",
-			      resource->address32.address_translation_offset);
+	acpi_rs_out_integer32("Translation Offset",
+			      resource->address32.translation_offset);
 
 	acpi_rs_out_integer32("Address Length",
 			      resource->address32.address_length);
@@ -856,37 +790,32 @@
  *
  ******************************************************************************/
 
-static void acpi_rs_dump_address64(union acpi_resource_data *resource)
+void acpi_rs_dump_address64(union acpi_resource_data *resource)
 {
 	ACPI_FUNCTION_ENTRY();
 
-	acpi_os_printf("64-Bit Address Space Resource\n");
+	acpi_os_printf("64-Bit QWORD Address Space Resource\n");
 
 	acpi_rs_dump_address_common(resource);
 
 	acpi_rs_out_integer64("Granularity", resource->address64.granularity);
 
-	acpi_rs_out_integer64("Address Range Min",
-			      resource->address64.min_address_range);
+	acpi_rs_out_integer64("Address Minimum", resource->address64.minimum);
 
-	acpi_rs_out_integer64("Address Range Max",
-			      resource->address64.max_address_range);
+	acpi_rs_out_integer64("Address Maximum", resource->address64.maximum);
 
-	acpi_rs_out_integer64("Address Translation Offset",
-			      resource->address64.address_translation_offset);
+	acpi_rs_out_integer64("Translation Offset",
+			      resource->address64.translation_offset);
 
 	acpi_rs_out_integer64("Address Length",
 			      resource->address64.address_length);
 
-	acpi_rs_out_integer64("Type Specific Attributes",
-			      resource->address64.type_specific_attributes);
-
 	acpi_rs_dump_resource_source(&resource->address64.resource_source);
 }
 
 /*******************************************************************************
  *
- * FUNCTION:    acpi_rs_dump_extended_irq
+ * FUNCTION:    acpi_rs_dump_ext_address64
  *
  * PARAMETERS:  Resource        - Pointer to an internal resource descriptor
  *
@@ -896,7 +825,46 @@
  *
  ******************************************************************************/
 
-static void acpi_rs_dump_extended_irq(union acpi_resource_data *resource)
+void acpi_rs_dump_ext_address64(union acpi_resource_data *resource)
+{
+	ACPI_FUNCTION_ENTRY();
+
+	acpi_os_printf("64-Bit Extended Address Space Resource\n");
+
+	acpi_rs_dump_address_common(resource);
+
+	acpi_rs_out_integer64("Granularity",
+			      resource->ext_address64.granularity);
+
+	acpi_rs_out_integer64("Address Minimum",
+			      resource->ext_address64.minimum);
+
+	acpi_rs_out_integer64("Address Maximum",
+			      resource->ext_address64.maximum);
+
+	acpi_rs_out_integer64("Translation Offset",
+			      resource->ext_address64.translation_offset);
+
+	acpi_rs_out_integer64("Address Length",
+			      resource->ext_address64.address_length);
+
+	acpi_rs_out_integer64("Type-Specific Attribute",
+			      resource->ext_address64.type_specific_attributes);
+}
+
+/*******************************************************************************
+ *
+ * FUNCTION:    acpi_rs_dump_ext_irq
+ *
+ * PARAMETERS:  Resource        - Pointer to an internal resource descriptor
+ *
+ * RETURN:      None
+ *
+ * DESCRIPTION: Dump the field names and values of the resource descriptor
+ *
+ ******************************************************************************/
+
+void acpi_rs_dump_ext_irq(union acpi_resource_data *resource)
 {
 	ACPI_FUNCTION_ENTRY();
 
@@ -910,24 +878,22 @@
 	acpi_rs_out_string("Triggering",
 			   ACPI_LEVEL_SENSITIVE ==
 			   resource->extended_irq.
-			   edge_level ? "Level" : "Edge");
+			   triggering ? "Level" : "Edge");
 
 	acpi_rs_out_string("Active",
-			   ACPI_ACTIVE_LOW ==
-			   resource->extended_irq.
-			   active_high_low ? "Low" : "High");
+			   ACPI_ACTIVE_LOW == resource->extended_irq.polarity ?
+			   "Low" : "High");
 
 	acpi_rs_out_string("Sharing",
-			   ACPI_SHARED ==
-			   resource->extended_irq.
-			   shared_exclusive ? "Shared" : "Exclusive");
+			   ACPI_SHARED == resource->extended_irq.sharable ?
+			   "Shared" : "Exclusive");
 
 	acpi_rs_dump_resource_source(&resource->extended_irq.resource_source);
 
 	acpi_rs_out_integer8("Interrupts",
-			     (u8) resource->extended_irq.number_of_interrupts);
+			     (u8) resource->extended_irq.interrupt_count);
 
-	acpi_rs_dump_dword_list(resource->extended_irq.number_of_interrupts,
+	acpi_rs_dump_dword_list(resource->extended_irq.interrupt_count,
 				resource->extended_irq.interrupts);
 }
 
@@ -943,9 +909,8 @@
  *
  ******************************************************************************/
 
-static void acpi_rs_dump_generic_reg(union acpi_resource_data *resource)
+void acpi_rs_dump_generic_reg(union acpi_resource_data *resource)
 {
-
 	ACPI_FUNCTION_ENTRY();
 
 	acpi_os_printf("Generic Register Resource\n");
@@ -957,15 +922,15 @@
 	acpi_rs_out_integer8("Bit Offset",
 			     (u8) resource->generic_reg.bit_offset);
 
-	acpi_rs_out_integer8("Address Size",
-			     (u8) resource->generic_reg.address_size);
+	acpi_rs_out_integer8("Access Size",
+			     (u8) resource->generic_reg.access_size);
 
 	acpi_rs_out_integer64("Address", resource->generic_reg.address);
 }
 
 /*******************************************************************************
  *
- * FUNCTION:    acpi_rs_dump_end_depend_fns
+ * FUNCTION:    acpi_rs_dump_end_dpf
  *
  * PARAMETERS:  Resource        - Pointer to an internal resource descriptor
  *
@@ -975,7 +940,7 @@
  *
  ******************************************************************************/
 
-static void acpi_rs_dump_end_depend_fns(union acpi_resource_data *resource)
+void acpi_rs_dump_end_dpf(union acpi_resource_data *resource)
 {
 	ACPI_FUNCTION_ENTRY();
 
@@ -994,7 +959,7 @@
  *
  ******************************************************************************/
 
-static void acpi_rs_dump_end_tag(union acpi_resource_data *resource)
+void acpi_rs_dump_end_tag(union acpi_resource_data *resource)
 {
 	ACPI_FUNCTION_ENTRY();
 
diff --git a/drivers/acpi/resources/rsinfo.c b/drivers/acpi/resources/rsinfo.c
index 49a5f81..b31cb33 100644
--- a/drivers/acpi/resources/rsinfo.c
+++ b/drivers/acpi/resources/rsinfo.c
@@ -207,7 +207,7 @@
 	{0, ACPI_RLARGE(struct aml_resource_memory24),
 	 ACPI_SIZEOF_RESOURCE(struct acpi_resource_memory24)},
 	{0, ACPI_RLARGE(struct aml_resource_generic_register),
-	 ACPI_SIZEOF_RESOURCE(struct acpi_resource_generic_registerister)},
+	 ACPI_SIZEOF_RESOURCE(struct acpi_resource_generic_register)},
 	{0, 0, 0},
 	{1, ACPI_RLARGE(struct aml_resource_vendor_large),
 	 ACPI_SIZEOF_RESOURCE(struct acpi_resource_vendor)},
diff --git a/drivers/acpi/resources/rsio.c b/drivers/acpi/resources/rsio.c
index 6574e2a..0dab8cd 100644
--- a/drivers/acpi/resources/rsio.c
+++ b/drivers/acpi/resources/rsio.c
@@ -49,426 +49,269 @@
 
 /*******************************************************************************
  *
- * FUNCTION:    acpi_rs_io_resource
+ * FUNCTION:    acpi_rs_get_io
  *
- * PARAMETERS:  byte_stream_buffer      - Pointer to the resource input byte
- *                                        stream
- *              bytes_consumed          - Pointer to where the number of bytes
- *                                        consumed the byte_stream_buffer is
- *                                        returned
- *              output_buffer           - Pointer to the return data buffer
- *              structure_size          - Pointer to where the number of bytes
- *                                        in the return data struct is returned
+ * PARAMETERS:  Aml                 - Pointer to the AML resource descriptor
+ *              aml_resource_length - Length of the resource from the AML header
+ *              Resource            - Where the internal resource is returned
  *
  * RETURN:      Status
  *
- * DESCRIPTION: Take the resource byte stream and fill out the appropriate
- *              structure pointed to by the output_buffer. Return the
- *              number of bytes consumed from the byte stream.
+ * DESCRIPTION: Convert a raw AML resource descriptor to the corresponding
+ *              internal resource descriptor, simplifying bitflags and handling
+ *              alignment and endian issues if necessary.
  *
  ******************************************************************************/
 acpi_status
-acpi_rs_io_resource(u8 * byte_stream_buffer,
-		    acpi_size * bytes_consumed,
-		    u8 ** output_buffer, acpi_size * structure_size)
+acpi_rs_get_io(union aml_resource *aml,
+	       u16 aml_resource_length, struct acpi_resource *resource)
 {
-	u8 *buffer = byte_stream_buffer;
-	struct acpi_resource *output_struct = (void *)*output_buffer;
-	u16 temp16 = 0;
-	u8 temp8 = 0;
-	acpi_size struct_size = ACPI_SIZEOF_RESOURCE(struct acpi_resource_io);
+	ACPI_FUNCTION_TRACE("rs_get_io");
 
-	ACPI_FUNCTION_TRACE("rs_io_resource");
+	/* Get the Decode flag */
 
-	/* The number of bytes consumed are Constant */
+	resource->data.io.io_decode = aml->io.information & 0x01;
 
-	*bytes_consumed = 8;
+	/*
+	 * Get the following contiguous fields from the AML descriptor:
+	 * Minimum Base Address
+	 * Maximum Base Address
+	 * Address Alignment
+	 * Length
+	 */
+	ACPI_MOVE_16_TO_32(&resource->data.io.minimum, &aml->io.minimum);
+	ACPI_MOVE_16_TO_32(&resource->data.io.maximum, &aml->io.maximum);
+	resource->data.io.alignment = aml->io.alignment;
+	resource->data.io.address_length = aml->io.address_length;
 
-	output_struct->type = ACPI_RSTYPE_IO;
+	/* Complete the resource header */
 
-	/* Check Decode */
-
-	buffer += 1;
-	temp8 = *buffer;
-
-	output_struct->data.io.io_decode = temp8 & 0x01;
-
-	/* Check min_base Address */
-
-	buffer += 1;
-	ACPI_MOVE_16_TO_16(&temp16, buffer);
-
-	output_struct->data.io.min_base_address = temp16;
-
-	/* Check max_base Address */
-
-	buffer += 2;
-	ACPI_MOVE_16_TO_16(&temp16, buffer);
-
-	output_struct->data.io.max_base_address = temp16;
-
-	/* Check Base alignment */
-
-	buffer += 2;
-	temp8 = *buffer;
-
-	output_struct->data.io.alignment = temp8;
-
-	/* Check range_length */
-
-	buffer += 1;
-	temp8 = *buffer;
-
-	output_struct->data.io.range_length = temp8;
-
-	/* Set the Length parameter */
-
-	output_struct->length = (u32) struct_size;
-
-	/* Return the final size of the structure */
-
-	*structure_size = struct_size;
+	resource->type = ACPI_RESOURCE_TYPE_IO;
+	resource->length = ACPI_SIZEOF_RESOURCE(struct acpi_resource_io);
 	return_ACPI_STATUS(AE_OK);
 }
 
 /*******************************************************************************
  *
- * FUNCTION:    acpi_rs_fixed_io_resource
+ * FUNCTION:    acpi_rs_set_io
  *
- * PARAMETERS:  byte_stream_buffer      - Pointer to the resource input byte
- *                                        stream
- *              bytes_consumed          - Pointer to where the number of bytes
- *                                        consumed the byte_stream_buffer is
- *                                        returned
- *              output_buffer           - Pointer to the return data buffer
- *              structure_size          - Pointer to where the number of bytes
- *                                        in the return data struct is returned
+ * PARAMETERS:  Resource            - Pointer to the resource descriptor
+ *              Aml                 - Where the AML descriptor is returned
  *
  * RETURN:      Status
  *
- * DESCRIPTION: Take the resource byte stream and fill out the appropriate
- *              structure pointed to by the output_buffer. Return the
- *              number of bytes consumed from the byte stream.
+ * DESCRIPTION: Convert an internal resource descriptor to the corresponding
+ *              external AML resource descriptor.
  *
  ******************************************************************************/
 
 acpi_status
-acpi_rs_fixed_io_resource(u8 * byte_stream_buffer,
-			  acpi_size * bytes_consumed,
-			  u8 ** output_buffer, acpi_size * structure_size)
+acpi_rs_set_io(struct acpi_resource *resource, union aml_resource *aml)
 {
-	u8 *buffer = byte_stream_buffer;
-	struct acpi_resource *output_struct = (void *)*output_buffer;
-	u16 temp16 = 0;
-	u8 temp8 = 0;
-	acpi_size struct_size =
-	    ACPI_SIZEOF_RESOURCE(struct acpi_resource_fixed_io);
+	ACPI_FUNCTION_TRACE("rs_set_io");
 
-	ACPI_FUNCTION_TRACE("rs_fixed_io_resource");
+	/* I/O Information Byte */
 
-	/* The number of bytes consumed are Constant */
+	aml->io.information = (u8) (resource->data.io.io_decode & 0x01);
 
-	*bytes_consumed = 4;
+	/*
+	 * Set the following contiguous fields in the AML descriptor:
+	 * Minimum Base Address
+	 * Maximum Base Address
+	 * Address Alignment
+	 * Length
+	 */
+	ACPI_MOVE_32_TO_16(&aml->io.minimum, &resource->data.io.minimum);
+	ACPI_MOVE_32_TO_16(&aml->io.maximum, &resource->data.io.maximum);
+	aml->io.alignment = (u8) resource->data.io.alignment;
+	aml->io.address_length = (u8) resource->data.io.address_length;
 
-	output_struct->type = ACPI_RSTYPE_FIXED_IO;
+	/* Complete the AML descriptor header */
 
-	/* Check Range Base Address */
-
-	buffer += 1;
-	ACPI_MOVE_16_TO_16(&temp16, buffer);
-
-	output_struct->data.fixed_io.base_address = temp16;
-
-	/* Check range_length */
-
-	buffer += 2;
-	temp8 = *buffer;
-
-	output_struct->data.fixed_io.range_length = temp8;
-
-	/* Set the Length parameter */
-
-	output_struct->length = (u32) struct_size;
-
-	/* Return the final size of the structure */
-
-	*structure_size = struct_size;
+	acpi_rs_set_resource_header(ACPI_RESOURCE_NAME_IO,
+				    sizeof(struct aml_resource_io), aml);
 	return_ACPI_STATUS(AE_OK);
 }
 
 /*******************************************************************************
  *
- * FUNCTION:    acpi_rs_io_stream
+ * FUNCTION:    acpi_rs_get_fixed_io
  *
- * PARAMETERS:  Resource                - Pointer to the resource linked list
- *              output_buffer           - Pointer to the user's return buffer
- *              bytes_consumed          - Pointer to where the number of bytes
- *                                        used in the output_buffer is returned
+ * PARAMETERS:  Aml                 - Pointer to the AML resource descriptor
+ *              aml_resource_length - Length of the resource from the AML header
+ *              Resource            - Where the internal resource is returned
  *
  * RETURN:      Status
  *
- * DESCRIPTION: Take the linked list resource structure and fills in the
- *              the appropriate bytes in a byte stream
+ * DESCRIPTION: Convert a raw AML resource descriptor to the corresponding
+ *              internal resource descriptor, simplifying bitflags and handling
+ *              alignment and endian issues if necessary.
  *
  ******************************************************************************/
 
 acpi_status
-acpi_rs_io_stream(struct acpi_resource *resource,
-		  u8 ** output_buffer, acpi_size * bytes_consumed)
+acpi_rs_get_fixed_io(union aml_resource *aml,
+		     u16 aml_resource_length, struct acpi_resource *resource)
 {
-	u8 *buffer = *output_buffer;
-	u16 temp16 = 0;
-	u8 temp8 = 0;
+	ACPI_FUNCTION_TRACE("rs_get_fixed_io");
 
-	ACPI_FUNCTION_TRACE("rs_io_stream");
+	/*
+	 * Get the following contiguous fields from the AML descriptor:
+	 * Base Address
+	 * Length
+	 */
+	ACPI_MOVE_16_TO_32(&resource->data.fixed_io.address,
+			   &aml->fixed_io.address);
+	resource->data.fixed_io.address_length = aml->fixed_io.address_length;
 
-	/* The Descriptor Type field is static */
+	/* Complete the resource header */
 
-	*buffer = ACPI_RDESC_TYPE_IO_PORT | 0x07;
-	buffer += 1;
-
-	/* Io Information Byte */
-
-	temp8 = (u8) (resource->data.io.io_decode & 0x01);
-
-	*buffer = temp8;
-	buffer += 1;
-
-	/* Set the Range minimum base address */
-
-	temp16 = (u16) resource->data.io.min_base_address;
-
-	ACPI_MOVE_16_TO_16(buffer, &temp16);
-	buffer += 2;
-
-	/* Set the Range maximum base address */
-
-	temp16 = (u16) resource->data.io.max_base_address;
-
-	ACPI_MOVE_16_TO_16(buffer, &temp16);
-	buffer += 2;
-
-	/* Set the base alignment */
-
-	temp8 = (u8) resource->data.io.alignment;
-
-	*buffer = temp8;
-	buffer += 1;
-
-	/* Set the range length */
-
-	temp8 = (u8) resource->data.io.range_length;
-
-	*buffer = temp8;
-	buffer += 1;
-
-	/* Return the number of bytes consumed in this operation */
-
-	*bytes_consumed = ACPI_PTR_DIFF(buffer, *output_buffer);
+	resource->type = ACPI_RESOURCE_TYPE_FIXED_IO;
+	resource->length = ACPI_SIZEOF_RESOURCE(struct acpi_resource_fixed_io);
 	return_ACPI_STATUS(AE_OK);
 }
 
 /*******************************************************************************
  *
- * FUNCTION:    acpi_rs_fixed_io_stream
+ * FUNCTION:    acpi_rs_set_fixed_io
  *
- * PARAMETERS:  Resource                - Pointer to the resource linked list
- *              output_buffer           - Pointer to the user's return buffer
- *              bytes_consumed          - Pointer to where the number of bytes
- *                                        used in the output_buffer is returned
+ * PARAMETERS:  Resource            - Pointer to the resource descriptor
+ *              Aml                 - Where the AML descriptor is returned
  *
  * RETURN:      Status
  *
- * DESCRIPTION: Take the linked list resource structure and fills in the
- *              the appropriate bytes in a byte stream
+ * DESCRIPTION: Convert an internal resource descriptor to the corresponding
+ *              external AML resource descriptor.
  *
  ******************************************************************************/
 
 acpi_status
-acpi_rs_fixed_io_stream(struct acpi_resource *resource,
-			u8 ** output_buffer, acpi_size * bytes_consumed)
+acpi_rs_set_fixed_io(struct acpi_resource *resource, union aml_resource *aml)
 {
-	u8 *buffer = *output_buffer;
-	u16 temp16 = 0;
-	u8 temp8 = 0;
+	ACPI_FUNCTION_TRACE("rs_set_fixed_io");
 
-	ACPI_FUNCTION_TRACE("rs_fixed_io_stream");
+	/*
+	 * Set the following contiguous fields in the AML descriptor:
+	 * Base Address
+	 * Length
+	 */
+	ACPI_MOVE_32_TO_16(&aml->fixed_io.address,
+			   &resource->data.fixed_io.address);
+	aml->fixed_io.address_length =
+	    (u8) resource->data.fixed_io.address_length;
 
-	/* The Descriptor Type field is static */
+	/* Complete the AML descriptor header */
 
-	*buffer = ACPI_RDESC_TYPE_FIXED_IO_PORT | 0x03;
-	buffer += 1;
-
-	/* Set the Range base address */
-
-	temp16 = (u16) resource->data.fixed_io.base_address;
-
-	ACPI_MOVE_16_TO_16(buffer, &temp16);
-	buffer += 2;
-
-	/* Set the range length */
-
-	temp8 = (u8) resource->data.fixed_io.range_length;
-
-	*buffer = temp8;
-	buffer += 1;
-
-	/* Return the number of bytes consumed in this operation */
-
-	*bytes_consumed = ACPI_PTR_DIFF(buffer, *output_buffer);
+	acpi_rs_set_resource_header(ACPI_RESOURCE_NAME_FIXED_IO,
+				    sizeof(struct aml_resource_fixed_io), aml);
 	return_ACPI_STATUS(AE_OK);
 }
 
 /*******************************************************************************
  *
- * FUNCTION:    acpi_rs_dma_resource
+ * FUNCTION:    acpi_rs_get_dma
  *
- * PARAMETERS:  byte_stream_buffer      - Pointer to the resource input byte
- *                                        stream
- *              bytes_consumed          - Pointer to where the number of bytes
- *                                        consumed the byte_stream_buffer is
- *                                        returned
- *              output_buffer           - Pointer to the return data buffer
- *              structure_size          - Pointer to where the number of bytes
- *                                        in the return data struct is returned
+ * PARAMETERS:  Aml                 - Pointer to the AML resource descriptor
+ *              aml_resource_length - Length of the resource from the AML header
+ *              Resource            - Where the internal resource is returned
  *
  * RETURN:      Status
  *
- * DESCRIPTION: Take the resource byte stream and fill out the appropriate
- *              structure pointed to by the output_buffer. Return the
- *              number of bytes consumed from the byte stream.
+ * DESCRIPTION: Convert a raw AML resource descriptor to the corresponding
+ *              internal resource descriptor, simplifying bitflags and handling
+ *              alignment and endian issues if necessary.
  *
  ******************************************************************************/
 
 acpi_status
-acpi_rs_dma_resource(u8 * byte_stream_buffer,
-		     acpi_size * bytes_consumed,
-		     u8 ** output_buffer, acpi_size * structure_size)
+acpi_rs_get_dma(union aml_resource *aml,
+		u16 aml_resource_length, struct acpi_resource *resource)
 {
-	u8 *buffer = byte_stream_buffer;
-	struct acpi_resource *output_struct = (void *)*output_buffer;
-	u8 temp8 = 0;
-	u8 index;
-	u8 i;
-	acpi_size struct_size = ACPI_SIZEOF_RESOURCE(struct acpi_resource_dma);
+	u32 channel_count = 0;
+	u32 i;
+	u8 temp8;
 
-	ACPI_FUNCTION_TRACE("rs_dma_resource");
-
-	/* The number of bytes consumed are Constant */
-
-	*bytes_consumed = 3;
-	output_struct->type = ACPI_RSTYPE_DMA;
-
-	/* Point to the 8-bits of Byte 1 */
-
-	buffer += 1;
-	temp8 = *buffer;
+	ACPI_FUNCTION_TRACE("rs_get_dma");
 
 	/* Decode the DMA channel bits */
 
-	for (i = 0, index = 0; index < 8; index++) {
-		if ((temp8 >> index) & 0x01) {
-			output_struct->data.dma.channels[i] = index;
-			i++;
+	for (i = 0; i < 8; i++) {
+		if ((aml->dma.dma_channel_mask >> i) & 0x01) {
+			resource->data.dma.channels[channel_count] = i;
+			channel_count++;
 		}
 	}
 
-	/* Zero DMA channels is valid */
+	resource->length = 0;
+	resource->data.dma.channel_count = channel_count;
 
-	output_struct->data.dma.number_of_channels = i;
-	if (i > 0) {
-		/* Calculate the structure size based upon the number of interrupts */
-
-		struct_size += ((acpi_size) i - 1) * 4;
+	/*
+	 * Calculate the structure size based upon the number of channels
+	 * Note: Zero DMA channels is valid
+	 */
+	if (channel_count > 0) {
+		resource->length = (u32) (channel_count - 1) * 4;
 	}
 
-	/* Point to Byte 2 */
+	/* Get the flags: transfer preference, bus mastering, channel speed */
 
-	buffer += 1;
-	temp8 = *buffer;
+	temp8 = aml->dma.flags;
+	resource->data.dma.transfer = temp8 & 0x03;
+	resource->data.dma.bus_master = (temp8 >> 2) & 0x01;
+	resource->data.dma.type = (temp8 >> 5) & 0x03;
 
-	/* Check for transfer preference (Bits[1:0]) */
-
-	output_struct->data.dma.transfer = temp8 & 0x03;
-
-	if (0x03 == output_struct->data.dma.transfer) {
+	if (resource->data.dma.transfer == 0x03) {
 		ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
 				  "Invalid DMA.Transfer preference (3)\n"));
 		return_ACPI_STATUS(AE_BAD_DATA);
 	}
 
-	/* Get bus master preference (Bit[2]) */
+	/* Complete the resource header */
 
-	output_struct->data.dma.bus_master = (temp8 >> 2) & 0x01;
-
-	/* Get channel speed support (Bits[6:5]) */
-
-	output_struct->data.dma.type = (temp8 >> 5) & 0x03;
-
-	/* Set the Length parameter */
-
-	output_struct->length = (u32) struct_size;
-
-	/* Return the final size of the structure */
-
-	*structure_size = struct_size;
+	resource->type = ACPI_RESOURCE_TYPE_DMA;
+	resource->length += ACPI_SIZEOF_RESOURCE(struct acpi_resource_dma);
 	return_ACPI_STATUS(AE_OK);
 }
 
 /*******************************************************************************
  *
- * FUNCTION:    acpi_rs_dma_stream
+ * FUNCTION:    acpi_rs_set_dma
  *
- * PARAMETERS:  Resource                - Pointer to the resource linked list
- *              output_buffer           - Pointer to the user's return buffer
- *              bytes_consumed          - Pointer to where the number of bytes
- *                                        used in the output_buffer is returned
+ * PARAMETERS:  Resource            - Pointer to the resource descriptor
+ *              Aml                 - Where the AML descriptor is returned
  *
  * RETURN:      Status
  *
- * DESCRIPTION: Take the linked list resource structure and fills in the
- *              the appropriate bytes in a byte stream
+ * DESCRIPTION: Convert an internal resource descriptor to the corresponding
+ *              external AML resource descriptor.
  *
  ******************************************************************************/
 
 acpi_status
-acpi_rs_dma_stream(struct acpi_resource *resource,
-		   u8 ** output_buffer, acpi_size * bytes_consumed)
+acpi_rs_set_dma(struct acpi_resource *resource, union aml_resource *aml)
 {
-	u8 *buffer = *output_buffer;
-	u16 temp16 = 0;
-	u8 temp8 = 0;
-	u8 index;
+	u8 i;
 
-	ACPI_FUNCTION_TRACE("rs_dma_stream");
+	ACPI_FUNCTION_TRACE("rs_set_dma");
 
-	/* The Descriptor Type field is static */
+	/* Convert channel list to 8-bit DMA channel bitmask */
 
-	*buffer = ACPI_RDESC_TYPE_DMA_FORMAT | 0x02;
-	buffer += 1;
-	temp8 = 0;
-
-	/* Loop through all of the Channels and set the mask bits */
-
-	for (index = 0; index < resource->data.dma.number_of_channels; index++) {
-		temp16 = (u16) resource->data.dma.channels[index];
-		temp8 |= 0x1 << temp16;
+	aml->dma.dma_channel_mask = 0;
+	for (i = 0; i < resource->data.dma.channel_count; i++) {
+		aml->dma.dma_channel_mask |=
+		    (1 << resource->data.dma.channels[i]);
 	}
 
-	*buffer = temp8;
-	buffer += 1;
+	/* Set the DMA Flag bits */
 
-	/* Set the DMA Info */
+	aml->dma.flags = (u8)
+	    (((resource->data.dma.type & 0x03) << 5) |
+	     ((resource->data.dma.bus_master & 0x01) << 2) |
+	     (resource->data.dma.transfer & 0x03));
 
-	temp8 = (u8) ((resource->data.dma.type & 0x03) << 5);
-	temp8 |= ((resource->data.dma.bus_master & 0x01) << 2);
-	temp8 |= (resource->data.dma.transfer & 0x03);
+	/* Complete the AML descriptor header */
 
-	*buffer = temp8;
-	buffer += 1;
-
-	/* Return the number of bytes consumed in this operation */
-
-	*bytes_consumed = ACPI_PTR_DIFF(buffer, *output_buffer);
+	acpi_rs_set_resource_header(ACPI_RESOURCE_NAME_DMA,
+				    sizeof(struct aml_resource_dma), aml);
 	return_ACPI_STATUS(AE_OK);
 }
diff --git a/drivers/acpi/resources/rsirq.c b/drivers/acpi/resources/rsirq.c
index 75df962..4e854ba 100644
--- a/drivers/acpi/resources/rsirq.c
+++ b/drivers/acpi/resources/rsirq.c
@@ -49,93 +49,67 @@
 
 /*******************************************************************************
  *
- * FUNCTION:    acpi_rs_irq_resource
+ * FUNCTION:    acpi_rs_get_irq
  *
- * PARAMETERS:  byte_stream_buffer      - Pointer to the resource input byte
- *                                        stream
- *              bytes_consumed          - Pointer to where the number of bytes
- *                                        consumed the byte_stream_buffer is
- *                                        returned
- *              output_buffer           - Pointer to the return data buffer
- *              structure_size          - Pointer to where the number of bytes
- *                                        in the return data struct is returned
+ * PARAMETERS:  Aml                 - Pointer to the AML resource descriptor
+ *              aml_resource_length - Length of the resource from the AML header
+ *              Resource            - Where the internal resource is returned
  *
  * RETURN:      Status
  *
- * DESCRIPTION: Take the resource byte stream and fill out the appropriate
- *              structure pointed to by the output_buffer. Return the
- *              number of bytes consumed from the byte stream.
+ * DESCRIPTION: Convert a raw AML resource descriptor to the corresponding
+ *              internal resource descriptor, simplifying bitflags and handling
+ *              alignment and endian issues if necessary.
  *
  ******************************************************************************/
 acpi_status
-acpi_rs_irq_resource(u8 * byte_stream_buffer,
-		     acpi_size * bytes_consumed,
-		     u8 ** output_buffer, acpi_size * structure_size)
+acpi_rs_get_irq(union aml_resource *aml,
+		u16 aml_resource_length, struct acpi_resource *resource)
 {
-	u8 *buffer = byte_stream_buffer;
-	struct acpi_resource *output_struct = (void *)*output_buffer;
 	u16 temp16 = 0;
-	u8 temp8 = 0;
-	u8 index;
-	u8 i;
-	acpi_size struct_size = ACPI_SIZEOF_RESOURCE(struct acpi_resource_irq);
+	u32 interrupt_count = 0;
+	u32 i;
+	u32 resource_length;
 
-	ACPI_FUNCTION_TRACE("rs_irq_resource");
+	ACPI_FUNCTION_TRACE("rs_get_irq");
 
-	/*
-	 * The number of bytes consumed are contained in the descriptor
-	 * (Bits:0-1)
-	 */
-	temp8 = *buffer;
-	*bytes_consumed = (temp8 & 0x03) + 1;
-	output_struct->type = ACPI_RSTYPE_IRQ;
+	/* Get the IRQ mask (bytes 1:2) */
 
-	/* Point to the 16-bits of Bytes 1 and 2 */
+	ACPI_MOVE_16_TO_16(&temp16, &aml->irq.irq_mask);
 
-	buffer += 1;
-	ACPI_MOVE_16_TO_16(&temp16, buffer);
+	/* Decode the IRQ bits (up to 16 possible) */
 
-	output_struct->data.irq.number_of_interrupts = 0;
-
-	/* Decode the IRQ bits */
-
-	for (i = 0, index = 0; index < 16; index++) {
-		if ((temp16 >> index) & 0x01) {
-			output_struct->data.irq.interrupts[i] = index;
-			i++;
+	for (i = 0; i < 16; i++) {
+		if ((temp16 >> i) & 0x01) {
+			resource->data.irq.interrupts[interrupt_count] = i;
+			interrupt_count++;
 		}
 	}
 
 	/* Zero interrupts is valid */
 
-	output_struct->data.irq.number_of_interrupts = i;
-	if (i > 0) {
+	resource_length = 0;
+	resource->data.irq.interrupt_count = interrupt_count;
+	if (interrupt_count > 0) {
 		/* Calculate the structure size based upon the number of interrupts */
 
-		struct_size += ((acpi_size) i - 1) * 4;
+		resource_length = (u32) (interrupt_count - 1) * 4;
 	}
 
-	/* Point to Byte 3 if it is used */
+	/* Get Flags (Byte 3) if it is used */
 
-	if (4 == *bytes_consumed) {
-		buffer += 2;
-		temp8 = *buffer;
-
+	if (aml_resource_length == 3) {
 		/* Check for HE, LL interrupts */
 
-		switch (temp8 & 0x09) {
+		switch (aml->irq.flags & 0x09) {
 		case 0x01:	/* HE */
-			output_struct->data.irq.edge_level =
-			    ACPI_EDGE_SENSITIVE;
-			output_struct->data.irq.active_high_low =
-			    ACPI_ACTIVE_HIGH;
+			resource->data.irq.triggering = ACPI_EDGE_SENSITIVE;
+			resource->data.irq.polarity = ACPI_ACTIVE_HIGH;
 			break;
 
 		case 0x08:	/* LL */
-			output_struct->data.irq.edge_level =
-			    ACPI_LEVEL_SENSITIVE;
-			output_struct->data.irq.active_high_low =
-			    ACPI_ACTIVE_LOW;
+			resource->data.irq.triggering = ACPI_LEVEL_SENSITIVE;
+			resource->data.irq.polarity = ACPI_ACTIVE_LOW;
 			break;
 
 		default:
@@ -146,170 +120,131 @@
 			 */
 			ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
 					  "Invalid interrupt polarity/trigger in resource list, %X\n",
-					  temp8));
+					  aml->irq.flags));
 			return_ACPI_STATUS(AE_BAD_DATA);
 		}
 
-		/* Check for sharable */
+		/* Get Sharing flag */
 
-		output_struct->data.irq.shared_exclusive = (temp8 >> 3) & 0x01;
+		resource->data.irq.sharable = (aml->irq.flags >> 3) & 0x01;
 	} else {
 		/*
-		 * Assume Edge Sensitive, Active High, Non-Sharable
-		 * per ACPI Specification
+		 * Default configuration: assume Edge Sensitive, Active High,
+		 * Non-Sharable as per the ACPI Specification
 		 */
-		output_struct->data.irq.edge_level = ACPI_EDGE_SENSITIVE;
-		output_struct->data.irq.active_high_low = ACPI_ACTIVE_HIGH;
-		output_struct->data.irq.shared_exclusive = ACPI_EXCLUSIVE;
+		resource->data.irq.triggering = ACPI_EDGE_SENSITIVE;
+		resource->data.irq.polarity = ACPI_ACTIVE_HIGH;
+		resource->data.irq.sharable = ACPI_EXCLUSIVE;
 	}
 
-	/* Set the Length parameter */
+	/* Complete the resource header */
 
-	output_struct->length = (u32) struct_size;
-
-	/* Return the final size of the structure */
-
-	*structure_size = struct_size;
+	resource->type = ACPI_RESOURCE_TYPE_IRQ;
+	resource->length =
+	    resource_length + ACPI_SIZEOF_RESOURCE(struct acpi_resource_irq);
 	return_ACPI_STATUS(AE_OK);
 }
 
 /*******************************************************************************
  *
- * FUNCTION:    acpi_rs_irq_stream
+ * FUNCTION:    acpi_rs_set_irq
  *
- * PARAMETERS:  Resource                - Pointer to the resource linked list
- *              output_buffer           - Pointer to the user's return buffer
- *              bytes_consumed          - Pointer to where the number of bytes
- *                                        used in the output_buffer is returned
+ * PARAMETERS:  Resource            - Pointer to the resource descriptor
+ *              Aml                 - Where the AML descriptor is returned
  *
  * RETURN:      Status
  *
- * DESCRIPTION: Take the linked list resource structure and fills in the
- *              the appropriate bytes in a byte stream
+ * DESCRIPTION: Convert an internal resource descriptor to the corresponding
+ *              external AML resource descriptor.
  *
  ******************************************************************************/
 
 acpi_status
-acpi_rs_irq_stream(struct acpi_resource *resource,
-		   u8 ** output_buffer, acpi_size * bytes_consumed)
+acpi_rs_set_irq(struct acpi_resource *resource, union aml_resource *aml)
 {
-	u8 *buffer = *output_buffer;
-	u16 temp16 = 0;
-	u8 temp8 = 0;
-	u8 index;
-	u8 IRqinfo_byte_needed;
+	acpi_size descriptor_length;
+	u16 irq_mask;
+	u8 i;
 
-	ACPI_FUNCTION_TRACE("rs_irq_stream");
+	ACPI_FUNCTION_TRACE("rs_set_irq");
+
+	/* Convert interrupt list to 16-bit IRQ bitmask */
+
+	irq_mask = 0;
+	for (i = 0; i < resource->data.irq.interrupt_count; i++) {
+		irq_mask |= (1 << resource->data.irq.interrupts[i]);
+	}
+
+	/* Set the interrupt mask */
+
+	ACPI_MOVE_16_TO_16(&aml->irq.irq_mask, &irq_mask);
 
 	/*
 	 * The descriptor field is set based upon whether a third byte is
 	 * needed to contain the IRQ Information.
 	 */
-	if (ACPI_EDGE_SENSITIVE == resource->data.irq.edge_level &&
-	    ACPI_ACTIVE_HIGH == resource->data.irq.active_high_low &&
-	    ACPI_EXCLUSIVE == resource->data.irq.shared_exclusive) {
-		*buffer = ACPI_RDESC_TYPE_IRQ_FORMAT | 0x02;
-		IRqinfo_byte_needed = FALSE;
+	if ((resource->data.irq.triggering == ACPI_EDGE_SENSITIVE) &&
+	    (resource->data.irq.polarity == ACPI_ACTIVE_HIGH) &&
+	    (resource->data.irq.sharable == ACPI_EXCLUSIVE)) {
+		/* irq_no_flags() descriptor can be used */
+
+		descriptor_length = sizeof(struct aml_resource_irq_noflags);
 	} else {
-		*buffer = ACPI_RDESC_TYPE_IRQ_FORMAT | 0x03;
-		IRqinfo_byte_needed = TRUE;
-	}
+		/* Irq() descriptor must be used */
 
-	buffer += 1;
-	temp16 = 0;
+		descriptor_length = sizeof(struct aml_resource_irq);
 
-	/* Loop through all of the interrupts and set the mask bits */
+		/* Set the IRQ Info byte */
 
-	for (index = 0;
-	     index < resource->data.irq.number_of_interrupts; index++) {
-		temp8 = (u8) resource->data.irq.interrupts[index];
-		temp16 |= 0x1 << temp8;
-	}
+		aml->irq.flags = (u8)
+		    ((resource->data.irq.sharable & 0x01) << 4);
 
-	ACPI_MOVE_16_TO_16(buffer, &temp16);
-	buffer += 2;
-
-	/* Set the IRQ Info byte if needed. */
-
-	if (IRqinfo_byte_needed) {
-		temp8 = 0;
-		temp8 = (u8) ((resource->data.irq.shared_exclusive &
-			       0x01) << 4);
-
-		if (ACPI_LEVEL_SENSITIVE == resource->data.irq.edge_level &&
-		    ACPI_ACTIVE_LOW == resource->data.irq.active_high_low) {
-			temp8 |= 0x08;
+		if (ACPI_LEVEL_SENSITIVE == resource->data.irq.triggering &&
+		    ACPI_ACTIVE_LOW == resource->data.irq.polarity) {
+			aml->irq.flags |= 0x08;
 		} else {
-			temp8 |= 0x01;
+			aml->irq.flags |= 0x01;
 		}
-
-		*buffer = temp8;
-		buffer += 1;
 	}
 
-	/* Return the number of bytes consumed in this operation */
+	/* Complete the AML descriptor header */
 
-	*bytes_consumed = ACPI_PTR_DIFF(buffer, *output_buffer);
+	acpi_rs_set_resource_header(ACPI_RESOURCE_NAME_IRQ, descriptor_length,
+				    aml);
 	return_ACPI_STATUS(AE_OK);
 }
 
 /*******************************************************************************
  *
- * FUNCTION:    acpi_rs_extended_irq_resource
+ * FUNCTION:    acpi_rs_get_ext_irq
  *
- * PARAMETERS:  byte_stream_buffer      - Pointer to the resource input byte
- *                                        stream
- *              bytes_consumed          - Pointer to where the number of bytes
- *                                        consumed the byte_stream_buffer is
- *                                        returned
- *              output_buffer           - Pointer to the return data buffer
- *              structure_size          - Pointer to where the number of bytes
- *                                        in the return data struct is returned
+ * PARAMETERS:  Aml                 - Pointer to the AML resource descriptor
+ *              aml_resource_length - Length of the resource from the AML header
+ *              Resource            - Where the internal resource is returned
  *
  * RETURN:      Status
  *
- * DESCRIPTION: Take the resource byte stream and fill out the appropriate
- *              structure pointed to by the output_buffer. Return the
- *              number of bytes consumed from the byte stream.
+ * DESCRIPTION: Convert a raw AML resource descriptor to the corresponding
+ *              internal resource descriptor, simplifying bitflags and handling
+ *              alignment and endian issues if necessary.
  *
  ******************************************************************************/
 
 acpi_status
-acpi_rs_extended_irq_resource(u8 * byte_stream_buffer,
-			      acpi_size * bytes_consumed,
-			      u8 ** output_buffer, acpi_size * structure_size)
+acpi_rs_get_ext_irq(union aml_resource *aml,
+		    u16 aml_resource_length, struct acpi_resource *resource)
 {
-	u8 *buffer = byte_stream_buffer;
-	struct acpi_resource *output_struct = (void *)*output_buffer;
-	u16 temp16 = 0;
-	u8 temp8 = 0;
-	u8 *temp_ptr;
-	u8 index;
-	acpi_size struct_size =
-	    ACPI_SIZEOF_RESOURCE(struct acpi_resource_ext_irq);
+	char *out_resource_string;
+	u8 temp8;
 
-	ACPI_FUNCTION_TRACE("rs_extended_irq_resource");
+	ACPI_FUNCTION_TRACE("rs_get_ext_irq");
 
-	/* Get the Descriptor Length field */
+	/* Get the flag bits */
 
-	buffer += 1;
-	ACPI_MOVE_16_TO_16(&temp16, buffer);
-
-	/* Validate minimum descriptor length */
-
-	if (temp16 < 6) {
-		return_ACPI_STATUS(AE_AML_BAD_RESOURCE_LENGTH);
-	}
-
-	*bytes_consumed = temp16 + 3;
-	output_struct->type = ACPI_RSTYPE_EXT_IRQ;
-
-	/* Point to the Byte3 */
-
-	buffer += 2;
-	temp8 = *buffer;
-
-	output_struct->data.extended_irq.producer_consumer = temp8 & 0x01;
+	temp8 = aml->extended_irq.flags;
+	resource->data.extended_irq.producer_consumer = temp8 & 0x01;
+	resource->data.extended_irq.polarity = (temp8 >> 2) & 0x01;
+	resource->data.extended_irq.sharable = (temp8 >> 3) & 0x01;
 
 	/*
 	 * Check for Interrupt Mode
@@ -319,165 +254,80 @@
 	 *
 	 * - Edge/Level are defined opposite in the table vs the headers
 	 */
-	output_struct->data.extended_irq.edge_level =
+	resource->data.extended_irq.triggering =
 	    (temp8 & 0x2) ? ACPI_EDGE_SENSITIVE : ACPI_LEVEL_SENSITIVE;
 
-	/* Check Interrupt Polarity */
+	/* Get the IRQ Table length (Byte4) */
 
-	output_struct->data.extended_irq.active_high_low = (temp8 >> 2) & 0x1;
-
-	/* Check for sharable */
-
-	output_struct->data.extended_irq.shared_exclusive = (temp8 >> 3) & 0x01;
-
-	/* Point to Byte4 (IRQ Table length) */
-
-	buffer += 1;
-	temp8 = *buffer;
-
-	/* Must have at least one IRQ */
-
+	temp8 = aml->extended_irq.table_length;
+	resource->data.extended_irq.interrupt_count = temp8;
 	if (temp8 < 1) {
+		/* Must have at least one IRQ */
+
 		return_ACPI_STATUS(AE_AML_BAD_RESOURCE_LENGTH);
 	}
 
-	output_struct->data.extended_irq.number_of_interrupts = temp8;
-
 	/*
 	 * Add any additional structure size to properly calculate
 	 * the next pointer at the end of this function
 	 */
-	struct_size += (temp8 - 1) * 4;
+	resource->length = (temp8 - 1) * 4;
+	out_resource_string = ACPI_CAST_PTR(char,
+					    (&resource->data.extended_irq.
+					     interrupts[0] + temp8));
 
-	/* Point to Byte5 (First IRQ Number) */
+	/* Get every IRQ in the table, each is 32 bits */
 
-	buffer += 1;
+	acpi_rs_move_data(resource->data.extended_irq.interrupts,
+			  aml->extended_irq.interrupt_number,
+			  (u16) temp8, ACPI_MOVE_TYPE_32_TO_32);
 
-	/* Cycle through every IRQ in the table */
+	/* Get the optional resource_source (index and string) */
 
-	for (index = 0; index < temp8; index++) {
-		ACPI_MOVE_32_TO_32(&output_struct->data.extended_irq.
-				   interrupts[index], buffer);
+	resource->length +=
+	    acpi_rs_get_resource_source(aml_resource_length,
+					(acpi_size) resource->length +
+					sizeof(struct
+					       aml_resource_extended_irq),
+					&resource->data.extended_irq.
+					resource_source, aml,
+					out_resource_string);
 
-		/* Point to the next IRQ */
+	/* Complete the resource header */
 
-		buffer += 4;
-	}
-
-	/*
-	 * This will leave us pointing to the Resource Source Index
-	 * If it is present, then save it off and calculate the
-	 * pointer to where the null terminated string goes:
-	 * Each Interrupt takes 32-bits + the 5 bytes of the
-	 * stream that are default.
-	 *
-	 * Note: Some resource descriptors will have an additional null, so
-	 * we add 1 to the length.
-	 */
-	if (*bytes_consumed >
-	    ((acpi_size) output_struct->data.extended_irq.number_of_interrupts *
-	     4) + (5 + 1)) {
-		/* Dereference the Index */
-
-		temp8 = *buffer;
-		output_struct->data.extended_irq.resource_source.index =
-		    (u32) temp8;
-
-		/* Point to the String */
-
-		buffer += 1;
-
-		/* Point the String pointer to the end of this structure. */
-
-		output_struct->data.extended_irq.resource_source.string_ptr =
-		    (char *)((char *)output_struct + struct_size);
-
-		temp_ptr = (u8 *)
-		    output_struct->data.extended_irq.resource_source.string_ptr;
-
-		/* Copy the string into the buffer */
-
-		index = 0;
-		while (*buffer) {
-			*temp_ptr = *buffer;
-
-			temp_ptr += 1;
-			buffer += 1;
-			index += 1;
-		}
-
-		/* Add the terminating null */
-
-		*temp_ptr = 0;
-		output_struct->data.extended_irq.resource_source.string_length =
-		    index + 1;
-
-		/*
-		 * In order for the struct_size to fall on a 32-bit boundary,
-		 * calculate the length of the string and expand the
-		 * struct_size to the next 32-bit boundary.
-		 */
-		temp8 = (u8) (index + 1);
-		struct_size += ACPI_ROUND_UP_to_32_bITS(temp8);
-	} else {
-		output_struct->data.extended_irq.resource_source.index = 0;
-		output_struct->data.extended_irq.resource_source.string_length =
-		    0;
-		output_struct->data.extended_irq.resource_source.string_ptr =
-		    NULL;
-	}
-
-	/* Set the Length parameter */
-
-	output_struct->length = (u32) struct_size;
-
-	/* Return the final size of the structure */
-
-	*structure_size = struct_size;
+	resource->type = ACPI_RESOURCE_TYPE_EXTENDED_IRQ;
+	resource->length +=
+	    ACPI_SIZEOF_RESOURCE(struct acpi_resource_extended_irq);
 	return_ACPI_STATUS(AE_OK);
 }
 
 /*******************************************************************************
  *
- * FUNCTION:    acpi_rs_extended_irq_stream
+ * FUNCTION:    acpi_rs_set_ext_irq
  *
- * PARAMETERS:  Resource                - Pointer to the resource linked list
- *              output_buffer           - Pointer to the user's return buffer
- *              bytes_consumed          - Pointer to where the number of bytes
- *                                        used in the output_buffer is returned
+ * PARAMETERS:  Resource            - Pointer to the resource descriptor
+ *              Aml                 - Where the AML descriptor is returned
  *
  * RETURN:      Status
  *
- * DESCRIPTION: Take the linked list resource structure and fills in the
- *              the appropriate bytes in a byte stream
+ * DESCRIPTION: Convert an internal resource descriptor to the corresponding
+ *              external AML resource descriptor.
  *
  ******************************************************************************/
 
 acpi_status
-acpi_rs_extended_irq_stream(struct acpi_resource *resource,
-			    u8 ** output_buffer, acpi_size * bytes_consumed)
+acpi_rs_set_ext_irq(struct acpi_resource *resource, union aml_resource *aml)
 {
-	u8 *buffer = *output_buffer;
-	u16 *length_field;
-	u8 temp8 = 0;
-	u8 index;
+	acpi_size descriptor_length;
 
-	ACPI_FUNCTION_TRACE("rs_extended_irq_stream");
-
-	/* Set the Descriptor Type field */
-
-	*buffer = ACPI_RDESC_TYPE_EXTENDED_XRUPT;
-	buffer += 1;
-
-	/* Save a pointer to the Length field - to be filled in later */
-
-	length_field = ACPI_CAST_PTR(u16, buffer);
-	buffer += 2;
+	ACPI_FUNCTION_TRACE("rs_set_ext_irq");
 
 	/* Set the Interrupt vector flags */
 
-	temp8 = (u8) (resource->data.extended_irq.producer_consumer & 0x01);
-	temp8 |= ((resource->data.extended_irq.shared_exclusive & 0x01) << 3);
+	aml->extended_irq.flags = (u8)
+	    ((resource->data.extended_irq.producer_consumer & 0x01) |
+	     ((resource->data.extended_irq.sharable & 0x01) << 3) |
+	     ((resource->data.extended_irq.polarity & 0x1) << 2));
 
 	/*
 	 * Set the Interrupt Mode
@@ -488,64 +338,36 @@
 	 *
 	 * - Edge/Level are defined opposite in the table vs the headers
 	 */
-	if (ACPI_EDGE_SENSITIVE == resource->data.extended_irq.edge_level) {
-		temp8 |= 0x2;
+	if (resource->data.extended_irq.triggering == ACPI_EDGE_SENSITIVE) {
+		aml->extended_irq.flags |= 0x02;
 	}
 
-	/* Set the Interrupt Polarity */
-
-	temp8 |= ((resource->data.extended_irq.active_high_low & 0x1) << 2);
-
-	*buffer = temp8;
-	buffer += 1;
-
 	/* Set the Interrupt table length */
 
-	temp8 = (u8) resource->data.extended_irq.number_of_interrupts;
+	aml->extended_irq.table_length = (u8)
+	    resource->data.extended_irq.interrupt_count;
 
-	*buffer = temp8;
-	buffer += 1;
+	descriptor_length = (sizeof(struct aml_resource_extended_irq) - 4) +
+	    ((acpi_size) resource->data.extended_irq.interrupt_count *
+	     sizeof(u32));
 
-	for (index = 0;
-	     index < resource->data.extended_irq.number_of_interrupts;
-	     index++) {
-		ACPI_MOVE_32_TO_32(buffer,
-				   &resource->data.extended_irq.
-				   interrupts[index]);
-		buffer += 4;
-	}
+	/* Set each interrupt value */
+
+	acpi_rs_move_data(aml->extended_irq.interrupt_number,
+			  resource->data.extended_irq.interrupts,
+			  (u16) resource->data.extended_irq.interrupt_count,
+			  ACPI_MOVE_TYPE_32_TO_32);
 
 	/* Resource Source Index and Resource Source are optional */
 
-	if (0 != resource->data.extended_irq.resource_source.string_length) {
-		*buffer =
-		    (u8) resource->data.extended_irq.resource_source.index;
-		buffer += 1;
+	descriptor_length = acpi_rs_set_resource_source(aml, descriptor_length,
+							&resource->data.
+							extended_irq.
+							resource_source);
 
-		/* Copy the string */
+	/* Complete the AML descriptor header */
 
-		ACPI_STRCPY((char *)buffer,
-			    resource->data.extended_irq.resource_source.
-			    string_ptr);
-
-		/*
-		 * Buffer needs to be set to the length of the string + one for the
-		 * terminating null
-		 */
-		buffer +=
-		    (acpi_size) (ACPI_STRLEN
-				 (resource->data.extended_irq.resource_source.
-				  string_ptr) + 1);
-	}
-
-	/* Return the number of bytes consumed in this operation */
-
-	*bytes_consumed = ACPI_PTR_DIFF(buffer, *output_buffer);
-
-	/*
-	 * Set the length field to the number of bytes consumed
-	 * minus the header size (3 bytes)
-	 */
-	*length_field = (u16) (*bytes_consumed - 3);
+	acpi_rs_set_resource_header(ACPI_RESOURCE_NAME_EXTENDED_IRQ,
+				    descriptor_length, aml);
 	return_ACPI_STATUS(AE_OK);
 }
diff --git a/drivers/acpi/resources/rslist.c b/drivers/acpi/resources/rslist.c
index 87e7534..f72d42e 100644
--- a/drivers/acpi/resources/rslist.c
+++ b/drivers/acpi/resources/rslist.c
@@ -47,106 +47,70 @@
 #define _COMPONENT          ACPI_RESOURCES
 ACPI_MODULE_NAME("rslist")
 
-/* Dispatch table for convert-to-stream functions */
-typedef
-acpi_status(*ACPI_STREAM_HANDLER) (struct acpi_resource * resource,
-				   u8 ** output_buffer,
-				   acpi_size * bytes_consumed);
-
-static ACPI_STREAM_HANDLER acpi_gbl_stream_dispatch[] = {
-	acpi_rs_irq_stream,	/* ACPI_RSTYPE_IRQ */
-	acpi_rs_dma_stream,	/* ACPI_RSTYPE_DMA */
-	acpi_rs_start_depend_fns_stream,	/* ACPI_RSTYPE_START_DPF */
-	acpi_rs_end_depend_fns_stream,	/* ACPI_RSTYPE_END_DPF */
-	acpi_rs_io_stream,	/* ACPI_RSTYPE_IO */
-	acpi_rs_fixed_io_stream,	/* ACPI_RSTYPE_FIXED_IO */
-	acpi_rs_vendor_stream,	/* ACPI_RSTYPE_VENDOR */
-	acpi_rs_end_tag_stream,	/* ACPI_RSTYPE_END_TAG */
-	acpi_rs_memory24_stream,	/* ACPI_RSTYPE_MEM24 */
-	acpi_rs_memory32_range_stream,	/* ACPI_RSTYPE_MEM32 */
-	acpi_rs_fixed_memory32_stream,	/* ACPI_RSTYPE_FIXED_MEM32 */
-	acpi_rs_address16_stream,	/* ACPI_RSTYPE_ADDRESS16 */
-	acpi_rs_address32_stream,	/* ACPI_RSTYPE_ADDRESS32 */
-	acpi_rs_address64_stream,	/* ACPI_RSTYPE_ADDRESS64 */
-	acpi_rs_extended_irq_stream,	/* ACPI_RSTYPE_EXT_IRQ */
-	acpi_rs_generic_register_stream	/* ACPI_RSTYPE_GENERIC_REG */
-};
-
-/* Dispatch tables for convert-to-resource functions */
-
-typedef
-acpi_status(*ACPI_RESOURCE_HANDLER) (u8 * byte_stream_buffer,
-				     acpi_size * bytes_consumed,
-				     u8 ** output_buffer,
-				     acpi_size * structure_size);
-
-static ACPI_RESOURCE_HANDLER acpi_gbl_sm_resource_dispatch[] = {
-	NULL,			/* 0x00, Reserved */
-	NULL,			/* 0x01, Reserved */
-	NULL,			/* 0x02, Reserved */
-	NULL,			/* 0x03, Reserved */
-	acpi_rs_irq_resource,	/* ACPI_RDESC_TYPE_IRQ_FORMAT */
-	acpi_rs_dma_resource,	/* ACPI_RDESC_TYPE_DMA_FORMAT */
-	acpi_rs_start_depend_fns_resource,	/* ACPI_RDESC_TYPE_START_DEPENDENT */
-	acpi_rs_end_depend_fns_resource,	/* ACPI_RDESC_TYPE_END_DEPENDENT */
-	acpi_rs_io_resource,	/* ACPI_RDESC_TYPE_IO_PORT */
-	acpi_rs_fixed_io_resource,	/* ACPI_RDESC_TYPE_FIXED_IO_PORT */
-	NULL,			/* 0x0A, Reserved */
-	NULL,			/* 0x0B, Reserved */
-	NULL,			/* 0x0C, Reserved */
-	NULL,			/* 0x0D, Reserved */
-	acpi_rs_vendor_resource,	/* ACPI_RDESC_TYPE_SMALL_VENDOR */
-	acpi_rs_end_tag_resource	/* ACPI_RDESC_TYPE_END_TAG */
-};
-
-static ACPI_RESOURCE_HANDLER acpi_gbl_lg_resource_dispatch[] = {
-	NULL,			/* 0x00, Reserved */
-	acpi_rs_memory24_resource,	/* ACPI_RDESC_TYPE_MEMORY_24 */
-	acpi_rs_generic_register_resource,	/* ACPI_RDESC_TYPE_GENERIC_REGISTER */
-	NULL,			/* 0x03, Reserved */
-	acpi_rs_vendor_resource,	/* ACPI_RDESC_TYPE_LARGE_VENDOR */
-	acpi_rs_memory32_range_resource,	/* ACPI_RDESC_TYPE_MEMORY_32 */
-	acpi_rs_fixed_memory32_resource,	/* ACPI_RDESC_TYPE_FIXED_MEMORY_32 */
-	acpi_rs_address32_resource,	/* ACPI_RDESC_TYPE_DWORD_ADDRESS_SPACE */
-	acpi_rs_address16_resource,	/* ACPI_RDESC_TYPE_WORD_ADDRESS_SPACE */
-	acpi_rs_extended_irq_resource,	/* ACPI_RDESC_TYPE_EXTENDED_XRUPT */
-	acpi_rs_address64_resource,	/* ACPI_RDESC_TYPE_QWORD_ADDRESS_SPACE */
-	acpi_rs_address64_resource	/* ACPI_RDESC_TYPE_EXTENDED_ADDRESS_SPACE */
-};
-
 /* Local prototypes */
+static ACPI_GET_RESOURCE_HANDLER acpi_rs_get_resource_handler(u8 resource_type);
 
-static ACPI_RESOURCE_HANDLER acpi_rs_get_resource_handler(u8 resource_type);
+static acpi_status acpi_rs_validate_resource_length(union aml_resource *aml);
 
 /*******************************************************************************
  *
- * FUNCTION:    acpi_rs_get_resource_type
+ * FUNCTION:    acpi_rs_validate_resource_length
  *
- * PARAMETERS:  resource_type       - Byte 0 of a resource descriptor
+ * PARAMETERS:  Aml                 - Pointer to the AML resource descriptor
  *
- * RETURN:      The Resource Type with no extraneous bits (except the large/
- *              small bit -- left alone)
+ * RETURN:      Status - AE_OK if the resource length appears valid
  *
- * DESCRIPTION: Extract the Resource Type/Name from the first byte of
- *              a resource descriptor.
+ * DESCRIPTION: Validate the resource_length. Fixed-length descriptors must
+ *              have the exact length; variable-length descriptors must be
+ *              at least as long as the minimum. Certain Small descriptors
+ *              can vary in size by at most one byte.
  *
  ******************************************************************************/
 
-u8 acpi_rs_get_resource_type(u8 resource_type)
+static acpi_status acpi_rs_validate_resource_length(union aml_resource *aml)
 {
+	struct acpi_resource_info *resource_info;
+	u16 minimum_aml_resource_length;
+	u16 resource_length;
+
 	ACPI_FUNCTION_ENTRY();
 
-	/* Determine if this is a small or large resource */
+	/* Get the size and type info about this resource descriptor */
 
-	if (resource_type & ACPI_RDESC_TYPE_LARGE) {
-		/* Large Resource Type -- bits 6:0 contain the name */
-
-		return (resource_type);
-	} else {
-		/* Small Resource Type -- bits 6:3 contain the name */
-
-		return ((u8) (resource_type & ACPI_RDESC_SMALL_MASK));
+	resource_info =
+	    acpi_rs_get_resource_info(aml->small_header.descriptor_type);
+	if (!resource_info) {
+		return (AE_AML_INVALID_RESOURCE_TYPE);
 	}
+
+	resource_length = acpi_rs_get_resource_length(aml);
+	minimum_aml_resource_length =
+	    resource_info->minimum_aml_resource_length;
+
+	/* Validate based upon the type of resource, fixed length or variable */
+
+	if (resource_info->length_type == ACPI_FIXED_LENGTH) {
+		/* Fixed length resource, length must match exactly */
+
+		if (resource_length != minimum_aml_resource_length) {
+			return (AE_AML_BAD_RESOURCE_LENGTH);
+		}
+	} else if (resource_info->length_type == ACPI_VARIABLE_LENGTH) {
+		/* Variable length resource, must be at least the minimum */
+
+		if (resource_length < minimum_aml_resource_length) {
+			return (AE_AML_BAD_RESOURCE_LENGTH);
+		}
+	} else {
+		/* Small variable length resource, allowed to be (Min) or (Min-1) */
+
+		if ((resource_length > minimum_aml_resource_length) ||
+		    (resource_length < (minimum_aml_resource_length - 1))) {
+			return (AE_AML_BAD_RESOURCE_LENGTH);
+		}
+	}
+
+	return (AE_OK);
 }
 
 /*******************************************************************************
@@ -162,38 +126,38 @@
  *
  ******************************************************************************/
 
-static ACPI_RESOURCE_HANDLER acpi_rs_get_resource_handler(u8 resource_type)
+static ACPI_GET_RESOURCE_HANDLER acpi_rs_get_resource_handler(u8 resource_type)
 {
 	ACPI_FUNCTION_ENTRY();
 
 	/* Determine if this is a small or large resource */
 
-	if (resource_type & ACPI_RDESC_TYPE_LARGE) {
+	if (resource_type & ACPI_RESOURCE_NAME_LARGE) {
 		/* Large Resource Type -- bits 6:0 contain the name */
 
-		if (resource_type > ACPI_RDESC_LARGE_MAX) {
+		if (resource_type > ACPI_RESOURCE_NAME_LARGE_MAX) {
 			return (NULL);
 		}
 
-		return (acpi_gbl_lg_resource_dispatch[(resource_type &
-						       ACPI_RDESC_LARGE_MASK)]);
+		return (acpi_gbl_lg_get_resource_dispatch[(resource_type &
+							   ACPI_RESOURCE_NAME_LARGE_MASK)]);
 	} else {
 		/* Small Resource Type -- bits 6:3 contain the name */
 
-		return (acpi_gbl_sm_resource_dispatch[((resource_type &
-							ACPI_RDESC_SMALL_MASK)
-						       >> 3)]);
+		return (acpi_gbl_sm_get_resource_dispatch[((resource_type &
+							    ACPI_RESOURCE_NAME_SMALL_MASK)
+							   >> 3)]);
 	}
 }
 
 /*******************************************************************************
  *
- * FUNCTION:    acpi_rs_byte_stream_to_list
+ * FUNCTION:    acpi_rs_convert_aml_to_resources
  *
- * PARAMETERS:  byte_stream_buffer      - Pointer to the resource byte stream
- *              byte_stream_buffer_length - Length of byte_stream_buffer
- *              output_buffer           - Pointer to the buffer that will
- *                                        contain the output structures
+ * PARAMETERS:  aml_buffer          - Pointer to the resource byte stream
+ *              aml_buffer_length   - Length of aml_buffer
+ *              output_buffer       - Pointer to the buffer that will
+ *                                    contain the output structures
  *
  * RETURN:      Status
  *
@@ -203,40 +167,63 @@
  ******************************************************************************/
 
 acpi_status
-acpi_rs_byte_stream_to_list(u8 * byte_stream_buffer,
-			    u32 byte_stream_buffer_length, u8 * output_buffer)
+acpi_rs_convert_aml_to_resources(u8 * aml_buffer,
+				 u32 aml_buffer_length, u8 * output_buffer)
 {
 	u8 *buffer = output_buffer;
 	acpi_status status;
 	acpi_size bytes_parsed = 0;
-	acpi_size bytes_consumed = 0;
-	acpi_size structure_size = 0;
 	struct acpi_resource *resource;
-	ACPI_RESOURCE_HANDLER handler;
+	u16 resource_length;
+	u32 descriptor_length;
+	ACPI_GET_RESOURCE_HANDLER handler;
 
-	ACPI_FUNCTION_TRACE("rs_byte_stream_to_list");
+	ACPI_FUNCTION_TRACE("rs_convert_aml_to_resources");
 
 	/* Loop until end-of-buffer or an end_tag is found */
 
-	while (bytes_parsed < byte_stream_buffer_length) {
+	while (bytes_parsed < aml_buffer_length) {
 		/* Get the handler associated with this Descriptor Type */
 
-		handler = acpi_rs_get_resource_handler(*byte_stream_buffer);
-		if (handler) {
-			/* Convert a byte stream resource to local resource struct */
+		handler = acpi_rs_get_resource_handler(*aml_buffer);
+		if (!handler) {
+			/* No handler indicates invalid resource type */
 
-			status = handler(byte_stream_buffer, &bytes_consumed,
-					 &buffer, &structure_size);
-		} else {
-			/* Invalid resource type */
-
-			status = AE_AML_INVALID_RESOURCE_TYPE;
+			return_ACPI_STATUS(AE_AML_INVALID_RESOURCE_TYPE);
 		}
 
+		resource_length =
+		    acpi_rs_get_resource_length(ACPI_CAST_PTR
+						(union aml_resource,
+						 aml_buffer));
+
+		descriptor_length =
+		    acpi_rs_get_descriptor_length(ACPI_CAST_PTR
+						  (union aml_resource,
+						   aml_buffer));
+
+		/*
+		 * Perform limited validation of the resource length, based upon
+		 * what we know about the resource type
+		 */
+		status =
+		    acpi_rs_validate_resource_length(ACPI_CAST_PTR
+						     (union aml_resource,
+						      aml_buffer));
 		if (ACPI_FAILURE(status)) {
 			return_ACPI_STATUS(status);
 		}
 
+		/* Convert a byte stream resource to local resource struct */
+
+		status = handler(ACPI_CAST_PTR(union aml_resource, aml_buffer),
+				 resource_length,
+				 ACPI_CAST_PTR(struct acpi_resource, buffer));
+		if (ACPI_FAILURE(status)) {
+			ACPI_REPORT_ERROR(("Could not convert AML resource (type %X) to resource, %s\n", *aml_buffer, acpi_format_exception(status)));
+			return_ACPI_STATUS(status);
+		}
+
 		/* Set the aligned length of the new resource descriptor */
 
 		resource = ACPI_CAST_PTR(struct acpi_resource, buffer);
@@ -245,19 +232,19 @@
 
 		/* Normal exit on completion of an end_tag resource descriptor */
 
-		if (acpi_rs_get_resource_type(*byte_stream_buffer) ==
-		    ACPI_RDESC_TYPE_END_TAG) {
+		if (acpi_rs_get_resource_type(*aml_buffer) ==
+		    ACPI_RESOURCE_NAME_END_TAG) {
 			return_ACPI_STATUS(AE_OK);
 		}
 
 		/* Update counter and point to the next input resource */
 
-		bytes_parsed += bytes_consumed;
-		byte_stream_buffer += bytes_consumed;
+		bytes_parsed += descriptor_length;
+		aml_buffer += descriptor_length;
 
 		/* Point to the next structure in the output buffer */
 
-		buffer += ACPI_ALIGN_RESOURCE_SIZE(structure_size);
+		buffer += resource->length;
 	}
 
 	/* Completed buffer, but did not find an end_tag resource descriptor */
@@ -267,17 +254,15 @@
 
 /*******************************************************************************
  *
- * FUNCTION:    acpi_rs_list_to_byte_stream
+ * FUNCTION:    acpi_rs_convert_resources_to_aml
  *
- * PARAMETERS:  Resource                - Pointer to the resource linked list
- *              byte_steam_size_needed  - Calculated size of the byte stream
- *                                        needed from calling
- *                                        acpi_rs_get_byte_stream_length()
- *                                        The size of the output_buffer is
- *                                        guaranteed to be >=
- *                                        byte_stream_size_needed
- *              output_buffer           - Pointer to the buffer that will
- *                                        contain the byte stream
+ * 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
  *
@@ -287,52 +272,69 @@
  ******************************************************************************/
 
 acpi_status
-acpi_rs_list_to_byte_stream(struct acpi_resource *resource,
-			    acpi_size byte_stream_size_needed,
-			    u8 * output_buffer)
+acpi_rs_convert_resources_to_aml(struct acpi_resource *resource,
+				 acpi_size aml_size_needed, u8 * output_buffer)
 {
-	u8 *buffer = output_buffer;
-	acpi_size bytes_consumed = 0;
+	u8 *aml_buffer = output_buffer;
 	acpi_status status;
 
-	ACPI_FUNCTION_TRACE("rs_list_to_byte_stream");
+	ACPI_FUNCTION_TRACE("rs_convert_resources_to_aml");
 
 	/* Convert each resource descriptor in the list */
 
 	while (1) {
-		/* Validate Type before dispatch */
+		/* Validate Resource Descriptor Type before dispatch */
 
-		if (resource->type > ACPI_RSTYPE_MAX) {
+		if (resource->type > ACPI_RESOURCE_TYPE_MAX) {
 			ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
 					  "Invalid descriptor type (%X) in resource list\n",
 					  resource->type));
 			return_ACPI_STATUS(AE_BAD_DATA);
 		}
 
-		/* Perform the conversion, per resource type */
+		/* Perform the conversion per resource type */
 
-		status = acpi_gbl_stream_dispatch[resource->type] (resource,
-								   &buffer,
-								   &bytes_consumed);
+		status =
+		    acpi_gbl_set_resource_dispatch[resource->type] (resource,
+								    ACPI_CAST_PTR
+								    (union
+								     aml_resource,
+								     aml_buffer));
+		if (ACPI_FAILURE(status)) {
+			ACPI_REPORT_ERROR(("Could not convert resource (type %X) to AML, %s\n", resource->type, acpi_format_exception(status)));
+			return_ACPI_STATUS(status);
+		}
+
+		/* Perform final sanity check on the new AML resource descriptor */
+
+		status =
+		    acpi_rs_validate_resource_length(ACPI_CAST_PTR
+						     (union aml_resource,
+						      aml_buffer));
 		if (ACPI_FAILURE(status)) {
 			return_ACPI_STATUS(status);
 		}
 
-		/* Check for end-of-list */
+		/* Check for end-of-list, normal exit */
 
-		if (resource->type == ACPI_RSTYPE_END_TAG) {
-			/* An End Tag indicates the end of the Resource Template */
+		if (resource->type == ACPI_RESOURCE_TYPE_END_TAG) {
+			/* An End Tag indicates the end of the input Resource Template */
 
 			return_ACPI_STATUS(AE_OK);
 		}
 
-		/* Set the Buffer to point to the next (output) resource descriptor */
+		/* Extract the total length of the new descriptor */
+		/* Set the aml_buffer to point to the next (output) resource descriptor */
 
-		buffer += bytes_consumed;
+		aml_buffer +=
+		    acpi_rs_get_descriptor_length(ACPI_CAST_PTR
+						  (union aml_resource,
+						   aml_buffer));
 
-		/* Point to the next input resource object */
+		/* Point to the next input resource descriptor */
 
-		resource = ACPI_PTR_ADD(struct acpi_resource,
-					resource, resource->length);
+		resource =
+		    ACPI_PTR_ADD(struct acpi_resource, resource,
+				 resource->length);
 	}
 }
diff --git a/drivers/acpi/resources/rsmemory.c b/drivers/acpi/resources/rsmemory.c
index 418f1af..47e979e 100644
--- a/drivers/acpi/resources/rsmemory.c
+++ b/drivers/acpi/resources/rsmemory.c
@@ -49,446 +49,260 @@
 
 /*******************************************************************************
  *
- * FUNCTION:    acpi_rs_memory24_resource
+ * FUNCTION:    acpi_rs_get_memory24
  *
- * PARAMETERS:  byte_stream_buffer      - Pointer to the resource input byte
- *                                        stream
- *              bytes_consumed          - Pointer to where the number of bytes
- *                                        consumed the byte_stream_buffer is
- *                                        returned
- *              output_buffer           - Pointer to the return data buffer
- *              structure_size          - Pointer to where the number of bytes
- *                                        in the return data struct is returned
+ * PARAMETERS:  Aml                 - Pointer to the AML resource descriptor
+ *              aml_resource_length - Length of the resource from the AML header
+ *              Resource            - Where the internal resource is returned
  *
  * RETURN:      Status
  *
- * DESCRIPTION: Take the resource byte stream and fill out the appropriate
- *              structure pointed to by the output_buffer. Return the
- *              number of bytes consumed from the byte stream.
+ * DESCRIPTION: Convert a raw AML resource descriptor to the corresponding
+ *              internal resource descriptor, simplifying bitflags and handling
+ *              alignment and endian issues if necessary.
  *
  ******************************************************************************/
 acpi_status
-acpi_rs_memory24_resource(u8 * byte_stream_buffer,
-			  acpi_size * bytes_consumed,
-			  u8 ** output_buffer, acpi_size * structure_size)
+acpi_rs_get_memory24(union aml_resource * aml,
+		     u16 aml_resource_length, struct acpi_resource * resource)
 {
-	u8 *buffer = byte_stream_buffer;
-	struct acpi_resource *output_struct = (void *)*output_buffer;
-	u16 temp16 = 0;
-	u8 temp8 = 0;
-	acpi_size struct_size =
-	    ACPI_SIZEOF_RESOURCE(struct acpi_resource_mem24);
+	ACPI_FUNCTION_TRACE("rs_get_memory24");
 
-	ACPI_FUNCTION_TRACE("rs_memory24_resource");
+	/* Get the Read/Write bit */
 
-	/* Point past the Descriptor to get the number of bytes consumed */
-
-	buffer += 1;
-	ACPI_MOVE_16_TO_16(&temp16, buffer);
-
-	buffer += 2;
-	*bytes_consumed = (acpi_size) temp16 + 3;
-	output_struct->type = ACPI_RSTYPE_MEM24;
-
-	/* Check Byte 3 the Read/Write bit */
-
-	temp8 = *buffer;
-	buffer += 1;
-	output_struct->data.memory24.read_write_attribute = temp8 & 0x01;
-
-	/* Get min_base_address (Bytes 4-5) */
-
-	ACPI_MOVE_16_TO_16(&temp16, buffer);
-	buffer += 2;
-	output_struct->data.memory24.min_base_address = temp16;
-
-	/* Get max_base_address (Bytes 6-7) */
-
-	ACPI_MOVE_16_TO_16(&temp16, buffer);
-	buffer += 2;
-	output_struct->data.memory24.max_base_address = temp16;
-
-	/* Get Alignment (Bytes 8-9) */
-
-	ACPI_MOVE_16_TO_16(&temp16, buffer);
-	buffer += 2;
-	output_struct->data.memory24.alignment = temp16;
-
-	/* Get range_length (Bytes 10-11) */
-
-	ACPI_MOVE_16_TO_16(&temp16, buffer);
-	output_struct->data.memory24.range_length = temp16;
-
-	/* Set the Length parameter */
-
-	output_struct->length = (u32) struct_size;
-
-	/* Return the final size of the structure */
-
-	*structure_size = struct_size;
-	return_ACPI_STATUS(AE_OK);
-}
-
-/*******************************************************************************
- *
- * FUNCTION:    acpi_rs_memory24_stream
- *
- * PARAMETERS:  Resource                - Pointer to the resource linked list
- *              output_buffer           - Pointer to the user's return buffer
- *              bytes_consumed          - Pointer to where the number of bytes
- *                                        used in the output_buffer is returned
- *
- * RETURN:      Status
- *
- * DESCRIPTION: Take the linked list resource structure and fills in the
- *              the appropriate bytes in a byte stream
- *
- ******************************************************************************/
-
-acpi_status
-acpi_rs_memory24_stream(struct acpi_resource *resource,
-			u8 ** output_buffer, acpi_size * bytes_consumed)
-{
-	u8 *buffer = *output_buffer;
-	u16 temp16 = 0;
-	u8 temp8 = 0;
-
-	ACPI_FUNCTION_TRACE("rs_memory24_stream");
-
-	/* The Descriptor Type field is static */
-
-	*buffer = ACPI_RDESC_TYPE_MEMORY_24;
-	buffer += 1;
-
-	/* The length field is static */
-
-	temp16 = 0x09;
-	ACPI_MOVE_16_TO_16(buffer, &temp16);
-	buffer += 2;
-
-	/* Set the Information Byte */
-
-	temp8 = (u8) (resource->data.memory24.read_write_attribute & 0x01);
-	*buffer = temp8;
-	buffer += 1;
-
-	/* Set the Range minimum base address */
-
-	ACPI_MOVE_32_TO_16(buffer, &resource->data.memory24.min_base_address);
-	buffer += 2;
-
-	/* Set the Range maximum base address */
-
-	ACPI_MOVE_32_TO_16(buffer, &resource->data.memory24.max_base_address);
-	buffer += 2;
-
-	/* Set the base alignment */
-
-	ACPI_MOVE_32_TO_16(buffer, &resource->data.memory24.alignment);
-	buffer += 2;
-
-	/* Set the range length */
-
-	ACPI_MOVE_32_TO_16(buffer, &resource->data.memory24.range_length);
-	buffer += 2;
-
-	/* Return the number of bytes consumed in this operation */
-
-	*bytes_consumed = ACPI_PTR_DIFF(buffer, *output_buffer);
-	return_ACPI_STATUS(AE_OK);
-}
-
-/*******************************************************************************
- *
- * FUNCTION:    acpi_rs_memory32_range_resource
- *
- * PARAMETERS:  byte_stream_buffer      - Pointer to the resource input byte
- *                                        stream
- *              bytes_consumed          - Pointer to where the number of bytes
- *                                        consumed the byte_stream_buffer is
- *                                        returned
- *              output_buffer           - Pointer to the return data buffer
- *              structure_size          - Pointer to where the number of bytes
- *                                        in the return data struct is returned
- *
- * RETURN:      Status
- *
- * DESCRIPTION: Take the resource byte stream and fill out the appropriate
- *              structure pointed to by the output_buffer. Return the
- *              number of bytes consumed from the byte stream.
- *
- ******************************************************************************/
-
-acpi_status
-acpi_rs_memory32_range_resource(u8 * byte_stream_buffer,
-				acpi_size * bytes_consumed,
-				u8 ** output_buffer, acpi_size * structure_size)
-{
-	u8 *buffer = byte_stream_buffer;
-	struct acpi_resource *output_struct = (void *)*output_buffer;
-	u16 temp16 = 0;
-	u8 temp8 = 0;
-	acpi_size struct_size =
-	    ACPI_SIZEOF_RESOURCE(struct acpi_resource_mem32);
-
-	ACPI_FUNCTION_TRACE("rs_memory32_range_resource");
-
-	/* Point past the Descriptor to get the number of bytes consumed */
-
-	buffer += 1;
-	ACPI_MOVE_16_TO_16(&temp16, buffer);
-
-	buffer += 2;
-	*bytes_consumed = (acpi_size) temp16 + 3;
-	output_struct->type = ACPI_RSTYPE_MEM32;
+	resource->data.memory24.read_write_attribute =
+	    (aml->memory24.information & 0x01);
 
 	/*
-	 *  Point to the place in the output buffer where the data portion will
-	 *  begin.
-	 *  1. Set the RESOURCE_DATA * Data to point to its own address, then
-	 *  2. Set the pointer to the next address.
-	 *
-	 *  NOTE: output_struct->Data is cast to u8, otherwise, this addition adds
-	 *  4 * sizeof(RESOURCE_DATA) instead of 4 * sizeof(u8)
+	 * Get the following contiguous fields from the AML descriptor:
+	 * Minimum Base Address
+	 * Maximum Base Address
+	 * Address Base Alignment
+	 * Range Length
 	 */
+	acpi_rs_move_data(&resource->data.memory24.minimum,
+			  &aml->memory24.minimum, 4, ACPI_MOVE_TYPE_16_TO_32);
 
-	/* Check Byte 3 the Read/Write bit */
+	/* Complete the resource header */
 
-	temp8 = *buffer;
-	buffer += 1;
-
-	output_struct->data.memory32.read_write_attribute = temp8 & 0x01;
-
-	/* Get min_base_address (Bytes 4-7) */
-
-	ACPI_MOVE_32_TO_32(&output_struct->data.memory32.min_base_address,
-			   buffer);
-	buffer += 4;
-
-	/* Get max_base_address (Bytes 8-11) */
-
-	ACPI_MOVE_32_TO_32(&output_struct->data.memory32.max_base_address,
-			   buffer);
-	buffer += 4;
-
-	/* Get Alignment (Bytes 12-15) */
-
-	ACPI_MOVE_32_TO_32(&output_struct->data.memory32.alignment, buffer);
-	buffer += 4;
-
-	/* Get range_length (Bytes 16-19) */
-
-	ACPI_MOVE_32_TO_32(&output_struct->data.memory32.range_length, buffer);
-
-	/* Set the Length parameter */
-
-	output_struct->length = (u32) struct_size;
-
-	/* Return the final size of the structure */
-
-	*structure_size = struct_size;
+	resource->type = ACPI_RESOURCE_TYPE_MEMORY24;
+	resource->length = ACPI_SIZEOF_RESOURCE(struct acpi_resource_memory24);
 	return_ACPI_STATUS(AE_OK);
 }
 
 /*******************************************************************************
  *
- * FUNCTION:    acpi_rs_fixed_memory32_resource
+ * FUNCTION:    acpi_rs_set_memory24
  *
- * PARAMETERS:  byte_stream_buffer      - Pointer to the resource input byte
- *                                        stream
- *              bytes_consumed          - Pointer to where the number of bytes
- *                                        consumed the byte_stream_buffer is
- *                                        returned
- *              output_buffer           - Pointer to the return data buffer
- *              structure_size          - Pointer to where the number of bytes
- *                                        in the return data struct is returned
+ * PARAMETERS:  Resource            - Pointer to the resource descriptor
+ *              Aml                 - Where the AML descriptor is returned
  *
  * RETURN:      Status
  *
- * DESCRIPTION: Take the resource byte stream and fill out the appropriate
- *              structure pointed to by the output_buffer. Return the
- *              number of bytes consumed from the byte stream.
+ * DESCRIPTION: Convert an internal resource descriptor to the corresponding
+ *              external AML resource descriptor.
  *
  ******************************************************************************/
 
 acpi_status
-acpi_rs_fixed_memory32_resource(u8 * byte_stream_buffer,
-				acpi_size * bytes_consumed,
-				u8 ** output_buffer, acpi_size * structure_size)
+acpi_rs_set_memory24(struct acpi_resource *resource, union aml_resource *aml)
 {
-	u8 *buffer = byte_stream_buffer;
-	struct acpi_resource *output_struct = (void *)*output_buffer;
-	u16 temp16 = 0;
-	u8 temp8 = 0;
-	acpi_size struct_size =
-	    ACPI_SIZEOF_RESOURCE(struct acpi_resource_fixed_mem32);
-
-	ACPI_FUNCTION_TRACE("rs_fixed_memory32_resource");
-
-	/* Point past the Descriptor to get the number of bytes consumed */
-
-	buffer += 1;
-	ACPI_MOVE_16_TO_16(&temp16, buffer);
-
-	buffer += 2;
-	*bytes_consumed = (acpi_size) temp16 + 3;
-	output_struct->type = ACPI_RSTYPE_FIXED_MEM32;
-
-	/* Check Byte 3 the Read/Write bit */
-
-	temp8 = *buffer;
-	buffer += 1;
-	output_struct->data.fixed_memory32.read_write_attribute = temp8 & 0x01;
-
-	/* Get range_base_address (Bytes 4-7) */
-
-	ACPI_MOVE_32_TO_32(&output_struct->data.fixed_memory32.
-			   range_base_address, buffer);
-	buffer += 4;
-
-	/* Get range_length (Bytes 8-11) */
-
-	ACPI_MOVE_32_TO_32(&output_struct->data.fixed_memory32.range_length,
-			   buffer);
-
-	/* Set the Length parameter */
-
-	output_struct->length = (u32) struct_size;
-
-	/* Return the final size of the structure */
-
-	*structure_size = struct_size;
-	return_ACPI_STATUS(AE_OK);
-}
-
-/*******************************************************************************
- *
- * FUNCTION:    acpi_rs_memory32_range_stream
- *
- * PARAMETERS:  Resource                - Pointer to the resource linked list
- *              output_buffer           - Pointer to the user's return buffer
- *              bytes_consumed          - Pointer to where the number of bytes
- *                                        used in the output_buffer is returned
- *
- * RETURN:      Status
- *
- * DESCRIPTION: Take the linked list resource structure and fills in the
- *              the appropriate bytes in a byte stream
- *
- ******************************************************************************/
-
-acpi_status
-acpi_rs_memory32_range_stream(struct acpi_resource *resource,
-			      u8 ** output_buffer, acpi_size * bytes_consumed)
-{
-	u8 *buffer = *output_buffer;
-	u16 temp16 = 0;
-	u8 temp8 = 0;
-
-	ACPI_FUNCTION_TRACE("rs_memory32_range_stream");
-
-	/* The Descriptor Type field is static */
-
-	*buffer = ACPI_RDESC_TYPE_MEMORY_32;
-	buffer += 1;
-
-	/* The length field is static */
-
-	temp16 = 0x11;
-
-	ACPI_MOVE_16_TO_16(buffer, &temp16);
-	buffer += 2;
+	ACPI_FUNCTION_TRACE("rs_set_memory24");
 
 	/* Set the Information Byte */
 
-	temp8 = (u8) (resource->data.memory32.read_write_attribute & 0x01);
-	*buffer = temp8;
-	buffer += 1;
+	aml->memory24.information = (u8)
+	    (resource->data.memory24.read_write_attribute & 0x01);
 
-	/* Set the Range minimum base address */
+	/*
+	 * Set the following contiguous fields in the AML descriptor:
+	 * Minimum Base Address
+	 * Maximum Base Address
+	 * Address Base Alignment
+	 * Range Length
+	 */
+	acpi_rs_move_data(&aml->memory24.minimum,
+			  &resource->data.memory24.minimum, 4,
+			  ACPI_MOVE_TYPE_32_TO_16);
 
-	ACPI_MOVE_32_TO_32(buffer, &resource->data.memory32.min_base_address);
-	buffer += 4;
+	/* Complete the AML descriptor header */
 
-	/* Set the Range maximum base address */
-
-	ACPI_MOVE_32_TO_32(buffer, &resource->data.memory32.max_base_address);
-	buffer += 4;
-
-	/* Set the base alignment */
-
-	ACPI_MOVE_32_TO_32(buffer, &resource->data.memory32.alignment);
-	buffer += 4;
-
-	/* Set the range length */
-
-	ACPI_MOVE_32_TO_32(buffer, &resource->data.memory32.range_length);
-	buffer += 4;
-
-	/* Return the number of bytes consumed in this operation */
-
-	*bytes_consumed = ACPI_PTR_DIFF(buffer, *output_buffer);
+	acpi_rs_set_resource_header(ACPI_RESOURCE_NAME_MEMORY24,
+				    sizeof(struct aml_resource_memory24), aml);
 	return_ACPI_STATUS(AE_OK);
 }
 
 /*******************************************************************************
  *
- * FUNCTION:    acpi_rs_fixed_memory32_stream
+ * FUNCTION:    acpi_rs_get_memory32
  *
- * PARAMETERS:  Resource                - Pointer to the resource linked list
- *              output_buffer           - Pointer to the user's return buffer
- *              bytes_consumed          - Pointer to where the number of bytes
- *                                        used in the output_buffer is returned
+ * PARAMETERS:  Aml                 - Pointer to the AML resource descriptor
+ *              aml_resource_length - Length of the resource from the AML header
+ *              Resource            - Where the internal resource is returned
  *
  * RETURN:      Status
  *
- * DESCRIPTION: Take the linked list resource structure and fills in the
- *              the appropriate bytes in a byte stream
+ * DESCRIPTION: Convert a raw AML resource descriptor to the corresponding
+ *              internal resource descriptor, simplifying bitflags and handling
+ *              alignment and endian issues if necessary.
  *
  ******************************************************************************/
 
 acpi_status
-acpi_rs_fixed_memory32_stream(struct acpi_resource *resource,
-			      u8 ** output_buffer, acpi_size * bytes_consumed)
+acpi_rs_get_memory32(union aml_resource *aml,
+		     u16 aml_resource_length, struct acpi_resource *resource)
 {
-	u8 *buffer = *output_buffer;
-	u16 temp16 = 0;
-	u8 temp8 = 0;
+	ACPI_FUNCTION_TRACE("rs_get_memory32");
 
-	ACPI_FUNCTION_TRACE("rs_fixed_memory32_stream");
+	/* Get the Read/Write bit */
 
-	/* The Descriptor Type field is static */
+	resource->data.memory32.read_write_attribute =
+	    (aml->memory32.information & 0x01);
 
-	*buffer = ACPI_RDESC_TYPE_FIXED_MEMORY_32;
-	buffer += 1;
+	/*
+	 * Get the following contiguous fields from the AML descriptor:
+	 * Minimum Base Address
+	 * Maximum Base Address
+	 * Address Base Alignment
+	 * Range Length
+	 */
+	acpi_rs_move_data(&resource->data.memory32.minimum,
+			  &aml->memory32.minimum, 4, ACPI_MOVE_TYPE_32_TO_32);
 
-	/* The length field is static */
+	/* Complete the resource header */
 
-	temp16 = 0x09;
+	resource->type = ACPI_RESOURCE_TYPE_MEMORY32;
+	resource->length = ACPI_SIZEOF_RESOURCE(struct acpi_resource_memory32);
+	return_ACPI_STATUS(AE_OK);
+}
 
-	ACPI_MOVE_16_TO_16(buffer, &temp16);
-	buffer += 2;
+/*******************************************************************************
+ *
+ * FUNCTION:    acpi_rs_set_memory32
+ *
+ * PARAMETERS:  Resource            - Pointer to the resource descriptor
+ *              Aml                 - Where the AML descriptor is returned
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Convert an internal resource descriptor to the corresponding
+ *              external AML resource descriptor.
+ *
+ ******************************************************************************/
+
+acpi_status
+acpi_rs_set_memory32(struct acpi_resource *resource, union aml_resource *aml)
+{
+	ACPI_FUNCTION_TRACE("rs_set_memory32");
 
 	/* Set the Information Byte */
 
-	temp8 =
-	    (u8) (resource->data.fixed_memory32.read_write_attribute & 0x01);
-	*buffer = temp8;
-	buffer += 1;
+	aml->memory32.information = (u8)
+	    (resource->data.memory32.read_write_attribute & 0x01);
 
-	/* Set the Range base address */
+	/*
+	 * Set the following contiguous fields in the AML descriptor:
+	 * Minimum Base Address
+	 * Maximum Base Address
+	 * Address Base Alignment
+	 * Range Length
+	 */
+	acpi_rs_move_data(&aml->memory32.minimum,
+			  &resource->data.memory32.minimum, 4,
+			  ACPI_MOVE_TYPE_32_TO_32);
 
-	ACPI_MOVE_32_TO_32(buffer,
-			   &resource->data.fixed_memory32.range_base_address);
-	buffer += 4;
+	/* Complete the AML descriptor header */
 
-	/* Set the range length */
+	acpi_rs_set_resource_header(ACPI_RESOURCE_NAME_MEMORY32,
+				    sizeof(struct aml_resource_memory32), aml);
+	return_ACPI_STATUS(AE_OK);
+}
 
-	ACPI_MOVE_32_TO_32(buffer, &resource->data.fixed_memory32.range_length);
-	buffer += 4;
+/*******************************************************************************
+ *
+ * FUNCTION:    acpi_rs_get_fixed_memory32
+ *
+ * PARAMETERS:  Aml                 - Pointer to the AML resource descriptor
+ *              aml_resource_length - Length of the resource from the AML header
+ *              Resource            - Where the internal resource is returned
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Convert a raw AML resource descriptor to the corresponding
+ *              internal resource descriptor, simplifying bitflags and handling
+ *              alignment and endian issues if necessary.
+ *
+ ******************************************************************************/
 
-	/* Return the number of bytes consumed in this operation */
+acpi_status
+acpi_rs_get_fixed_memory32(union aml_resource *aml,
+			   u16 aml_resource_length,
+			   struct acpi_resource *resource)
+{
+	ACPI_FUNCTION_TRACE("rs_get_fixed_memory32");
 
-	*bytes_consumed = ACPI_PTR_DIFF(buffer, *output_buffer);
+	/* Get the Read/Write bit */
+
+	resource->data.fixed_memory32.read_write_attribute =
+	    (aml->fixed_memory32.information & 0x01);
+
+	/*
+	 * Get the following contiguous fields from the AML descriptor:
+	 * Base Address
+	 * Range Length
+	 */
+	ACPI_MOVE_32_TO_32(&resource->data.fixed_memory32.address,
+			   &aml->fixed_memory32.address);
+	ACPI_MOVE_32_TO_32(&resource->data.fixed_memory32.address_length,
+			   &aml->fixed_memory32.address_length);
+
+	/* Complete the resource header */
+
+	resource->type = ACPI_RESOURCE_TYPE_FIXED_MEMORY32;
+	resource->length =
+	    ACPI_SIZEOF_RESOURCE(struct acpi_resource_fixed_memory32);
+	return_ACPI_STATUS(AE_OK);
+}
+
+/*******************************************************************************
+ *
+ * FUNCTION:    acpi_rs_set_fixed_memory32
+ *
+ * PARAMETERS:  Resource            - Pointer to the resource descriptor
+ *              Aml                 - Where the AML descriptor is returned
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Convert an internal resource descriptor to the corresponding
+ *              external AML resource descriptor.
+ *
+ ******************************************************************************/
+
+acpi_status
+acpi_rs_set_fixed_memory32(struct acpi_resource *resource,
+			   union aml_resource *aml)
+{
+	ACPI_FUNCTION_TRACE("rs_set_fixed_memory32");
+
+	/* Set the Information Byte */
+
+	aml->fixed_memory32.information = (u8)
+	    (resource->data.fixed_memory32.read_write_attribute & 0x01);
+
+	/*
+	 * Set the following contiguous fields in the AML descriptor:
+	 * Base Address
+	 * Range Length
+	 */
+	ACPI_MOVE_32_TO_32(&aml->fixed_memory32.address,
+			   &resource->data.fixed_memory32.address);
+	ACPI_MOVE_32_TO_32(&aml->fixed_memory32.address_length,
+			   &resource->data.fixed_memory32.address_length);
+
+	/* Complete the AML descriptor header */
+
+	acpi_rs_set_resource_header(ACPI_RESOURCE_NAME_FIXED_MEMORY32,
+				    sizeof(struct aml_resource_fixed_memory32),
+				    aml);
 	return_ACPI_STATUS(AE_OK);
 }
diff --git a/drivers/acpi/resources/rsmisc.c b/drivers/acpi/resources/rsmisc.c
index fa7f5a8..337a0f0 100644
--- a/drivers/acpi/resources/rsmisc.c
+++ b/drivers/acpi/resources/rsmisc.c
@@ -49,578 +49,288 @@
 
 /*******************************************************************************
  *
- * FUNCTION:    acpi_rs_generic_register_resource
+ * FUNCTION:    acpi_rs_get_generic_reg
  *
- * PARAMETERS:  byte_stream_buffer      - Pointer to the resource input byte
- *                                        stream
- *              bytes_consumed          - Pointer to where the number of bytes
- *                                        consumed the byte_stream_buffer is
- *                                        returned
- *              output_buffer           - Pointer to the return data buffer
- *              structure_size          - Pointer to where the number of bytes
- *                                        in the return data struct is returned
+ * PARAMETERS:  Aml                 - Pointer to the AML resource descriptor
+ *              aml_resource_length - Length of the resource from the AML header
+ *              Resource            - Where the internal resource is returned
  *
  * RETURN:      Status
  *
- * DESCRIPTION: Take the resource byte stream and fill out the appropriate
- *              structure pointed to by the output_buffer. Return the
- *              number of bytes consumed from the byte stream.
+ * DESCRIPTION: Convert a raw AML resource descriptor to the corresponding
+ *              internal resource descriptor, simplifying bitflags and handling
+ *              alignment and endian issues if necessary.
  *
  ******************************************************************************/
 acpi_status
-acpi_rs_generic_register_resource(u8 * byte_stream_buffer,
-				  acpi_size * bytes_consumed,
-				  u8 ** output_buffer,
-				  acpi_size * structure_size)
+acpi_rs_get_generic_reg(union aml_resource *aml,
+			u16 aml_resource_length, struct acpi_resource *resource)
 {
-	u8 *buffer = byte_stream_buffer;
-	struct acpi_resource *output_struct = (void *)*output_buffer;
-	u16 temp16;
-	u8 temp8;
-	acpi_size struct_size =
-	    ACPI_SIZEOF_RESOURCE(struct acpi_resource_generic_reg);
-
-	ACPI_FUNCTION_TRACE("rs_generic_register_resource");
-
-	/* Byte 0 is the Descriptor Type */
-
-	buffer += 1;
-
-	/* Get the Descriptor Length field (Bytes 1-2) */
-
-	ACPI_MOVE_16_TO_16(&temp16, buffer);
-	buffer += 2;
-
-	/* Validate the descriptor length */
-
-	if (temp16 != 12) {
-		return_ACPI_STATUS(AE_AML_BAD_RESOURCE_LENGTH);
-	}
-
-	/* The number of bytes consumed is fixed (12 + 3) */
-
-	*bytes_consumed = 15;
-
-	/* Fill out the structure */
-
-	output_struct->type = ACPI_RSTYPE_GENERIC_REG;
-
-	/* Get space_id (Byte 3) */
-
-	temp8 = *buffer;
-	output_struct->data.generic_reg.space_id = temp8;
-	buffer += 1;
-
-	/* Get register_bit_width (Byte 4) */
-
-	temp8 = *buffer;
-	output_struct->data.generic_reg.bit_width = temp8;
-	buffer += 1;
-
-	/* Get register_bit_offset (Byte 5) */
-
-	temp8 = *buffer;
-	output_struct->data.generic_reg.bit_offset = temp8;
-	buffer += 1;
-
-	/* Get address_size (Byte 6) */
-
-	temp8 = *buffer;
-	output_struct->data.generic_reg.address_size = temp8;
-	buffer += 1;
-
-	/* Get register_address (Bytes 7-14) */
-
-	ACPI_MOVE_64_TO_64(&output_struct->data.generic_reg.address, buffer);
-
-	/* Set the Length parameter */
-
-	output_struct->length = (u32) struct_size;
-
-	/* Return the final size of the structure */
-
-	*structure_size = struct_size;
-	return_ACPI_STATUS(AE_OK);
-}
-
-/*******************************************************************************
- *
- * FUNCTION:    acpi_rs_generic_register_stream
- *
- * PARAMETERS:  Resource                - Pointer to the resource linked list
- *              output_buffer           - Pointer to the user's return buffer
- *              bytes_consumed          - Pointer to where the number of bytes
- *                                        used in the output_buffer is returned
- *
- * RETURN:      Status
- *
- * DESCRIPTION: Take the linked list resource structure and fills in the
- *              the appropriate bytes in a byte stream
- *
- ******************************************************************************/
-
-acpi_status
-acpi_rs_generic_register_stream(struct acpi_resource *resource,
-				u8 ** output_buffer, acpi_size * bytes_consumed)
-{
-	u8 *buffer = *output_buffer;
-	u16 temp16;
-
-	ACPI_FUNCTION_TRACE("rs_generic_register_stream");
-
-	/* Set the Descriptor Type (Byte 0) */
-
-	*buffer = ACPI_RDESC_TYPE_GENERIC_REGISTER;
-	buffer += 1;
-
-	/* Set the Descriptor Length (Bytes 1-2) */
-
-	temp16 = 12;
-	ACPI_MOVE_16_TO_16(buffer, &temp16);
-	buffer += 2;
-
-	/* Set space_id (Byte 3) */
-
-	*buffer = (u8) resource->data.generic_reg.space_id;
-	buffer += 1;
-
-	/* Set register_bit_width (Byte 4) */
-
-	*buffer = (u8) resource->data.generic_reg.bit_width;
-	buffer += 1;
-
-	/* Set register_bit_offset (Byte 5) */
-
-	*buffer = (u8) resource->data.generic_reg.bit_offset;
-	buffer += 1;
-
-	/* Set address_size (Byte 6) */
-
-	*buffer = (u8) resource->data.generic_reg.address_size;
-	buffer += 1;
-
-	/* Set register_address (Bytes 7-14) */
-
-	ACPI_MOVE_64_TO_64(buffer, &resource->data.generic_reg.address);
-	buffer += 8;
-
-	/* Return the number of bytes consumed in this operation */
-
-	*bytes_consumed = ACPI_PTR_DIFF(buffer, *output_buffer);
-	return_ACPI_STATUS(AE_OK);
-}
-
-/*******************************************************************************
- *
- * FUNCTION:    acpi_rs_end_tag_resource
- *
- * PARAMETERS:  byte_stream_buffer      - Pointer to the resource input byte
- *                                        stream
- *              bytes_consumed          - Pointer to where the number of bytes
- *                                        consumed the byte_stream_buffer is
- *                                        returned
- *              output_buffer           - Pointer to the return data buffer
- *              structure_size          - Pointer to where the number of bytes
- *                                        in the return data struct is returned
- *
- * RETURN:      Status
- *
- * DESCRIPTION: Take the resource byte stream and fill out the appropriate
- *              structure pointed to by the output_buffer. Return the
- *              number of bytes consumed from the byte stream.
- *
- ******************************************************************************/
-
-acpi_status
-acpi_rs_end_tag_resource(u8 * byte_stream_buffer,
-			 acpi_size * bytes_consumed,
-			 u8 ** output_buffer, acpi_size * structure_size)
-{
-	struct acpi_resource *output_struct = (void *)*output_buffer;
-	acpi_size struct_size = ACPI_RESOURCE_LENGTH;
-
-	ACPI_FUNCTION_TRACE("rs_end_tag_resource");
-
-	/* The number of bytes consumed is static */
-
-	*bytes_consumed = 2;
-
-	/* Fill out the structure */
-
-	output_struct->type = ACPI_RSTYPE_END_TAG;
-
-	/* Set the Length parameter */
-
-	output_struct->length = 0;
-
-	/* Return the final size of the structure */
-
-	*structure_size = struct_size;
-	return_ACPI_STATUS(AE_OK);
-}
-
-/*******************************************************************************
- *
- * FUNCTION:    acpi_rs_end_tag_stream
- *
- * PARAMETERS:  Resource                - Pointer to the resource linked list
- *              output_buffer           - Pointer to the user's return buffer
- *              bytes_consumed          - Pointer to where the number of bytes
- *                                        used in the output_buffer is returned
- *
- * RETURN:      Status
- *
- * DESCRIPTION: Take the linked list resource structure and fills in the
- *              the appropriate bytes in a byte stream
- *
- ******************************************************************************/
-
-acpi_status
-acpi_rs_end_tag_stream(struct acpi_resource *resource,
-		       u8 ** output_buffer, acpi_size * bytes_consumed)
-{
-	u8 *buffer = *output_buffer;
-	u8 temp8 = 0;
-
-	ACPI_FUNCTION_TRACE("rs_end_tag_stream");
-
-	/* The Descriptor Type field is static */
-
-	*buffer = ACPI_RDESC_TYPE_END_TAG | 0x01;
-	buffer += 1;
+	ACPI_FUNCTION_TRACE("rs_get_generic_reg");
 
 	/*
-	 * Set the Checksum - zero means that the resource data is treated as if
-	 * the checksum operation succeeded (ACPI Spec 1.0b Section 6.4.2.8)
+	 * Get the following fields from the AML descriptor:
+	 * Address Space ID
+	 * Register Bit Width
+	 * Register Bit Offset
+	 * Access Size
+	 * Register Address
 	 */
-	temp8 = 0;
+	resource->data.generic_reg.space_id = aml->generic_reg.address_space_id;
+	resource->data.generic_reg.bit_width = aml->generic_reg.bit_width;
+	resource->data.generic_reg.bit_offset = aml->generic_reg.bit_offset;
+	resource->data.generic_reg.access_size = aml->generic_reg.access_size;
+	ACPI_MOVE_64_TO_64(&resource->data.generic_reg.address,
+			   &aml->generic_reg.address);
 
-	*buffer = temp8;
-	buffer += 1;
+	/* Complete the resource header */
 
-	/* Return the number of bytes consumed in this operation */
-
-	*bytes_consumed = ACPI_PTR_DIFF(buffer, *output_buffer);
+	resource->type = ACPI_RESOURCE_TYPE_GENERIC_REGISTER;
+	resource->length =
+	    ACPI_SIZEOF_RESOURCE(struct acpi_resource_generic_register);
 	return_ACPI_STATUS(AE_OK);
 }
 
 /*******************************************************************************
  *
- * FUNCTION:    acpi_rs_vendor_resource
+ * FUNCTION:    acpi_rs_set_generic_reg
  *
- * PARAMETERS:  byte_stream_buffer      - Pointer to the resource input byte
- *                                        stream
- *              bytes_consumed          - Pointer to where the number of bytes
- *                                        consumed the byte_stream_buffer is
- *                                        returned
- *              output_buffer           - Pointer to the return data buffer
- *              structure_size          - Pointer to where the number of bytes
- *                                        in the return data struct is returned
+ * PARAMETERS:  Resource            - Pointer to the resource descriptor
+ *              Aml                 - Where the AML descriptor is returned
  *
  * RETURN:      Status
  *
- * DESCRIPTION: Take the resource byte stream and fill out the appropriate
- *              structure pointed to by the output_buffer. Return the
- *              number of bytes consumed from the byte stream.
+ * DESCRIPTION: Convert an internal resource descriptor to the corresponding
+ *              external AML resource descriptor.
  *
  ******************************************************************************/
 
 acpi_status
-acpi_rs_vendor_resource(u8 * byte_stream_buffer,
-			acpi_size * bytes_consumed,
-			u8 ** output_buffer, acpi_size * structure_size)
+acpi_rs_set_generic_reg(struct acpi_resource *resource, union aml_resource *aml)
 {
-	u8 *buffer = byte_stream_buffer;
-	struct acpi_resource *output_struct = (void *)*output_buffer;
-	u16 temp16 = 0;
-	u8 temp8 = 0;
-	u8 index;
-	acpi_size struct_size =
-	    ACPI_SIZEOF_RESOURCE(struct acpi_resource_vendor);
+	ACPI_FUNCTION_TRACE("rs_set_generic_reg");
 
-	ACPI_FUNCTION_TRACE("rs_vendor_resource");
+	/*
+	 * Set the following fields in the AML descriptor:
+	 * Address Space ID
+	 * Register Bit Width
+	 * Register Bit Offset
+	 * Access Size
+	 * Register Address
+	 */
+	aml->generic_reg.address_space_id =
+	    (u8) resource->data.generic_reg.space_id;
+	aml->generic_reg.bit_width = (u8) resource->data.generic_reg.bit_width;
+	aml->generic_reg.bit_offset =
+	    (u8) resource->data.generic_reg.bit_offset;
+	aml->generic_reg.access_size =
+	    (u8) resource->data.generic_reg.access_size;
+	ACPI_MOVE_64_TO_64(&aml->generic_reg.address,
+			   &resource->data.generic_reg.address);
 
-	/* Dereference the Descriptor to find if this is a large or small item. */
+	/* Complete the AML descriptor header */
 
-	temp8 = *buffer;
+	acpi_rs_set_resource_header(ACPI_RESOURCE_NAME_GENERIC_REGISTER,
+				    sizeof(struct
+					   aml_resource_generic_register), aml);
+	return_ACPI_STATUS(AE_OK);
+}
 
-	if (temp8 & ACPI_RDESC_TYPE_LARGE) {
-		/* Large Item, point to the length field */
+/*******************************************************************************
+ *
+ * FUNCTION:    acpi_rs_get_vendor
+ *
+ * PARAMETERS:  Aml                 - Pointer to the AML resource descriptor
+ *              aml_resource_length - Length of the resource from the AML header
+ *              Resource            - Where the internal resource is returned
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Convert a raw AML resource descriptor to the corresponding
+ *              internal resource descriptor, simplifying bitflags and handling
+ *              alignment and endian issues if necessary.
+ *
+ ******************************************************************************/
 
-		buffer += 1;
+acpi_status
+acpi_rs_get_vendor(union aml_resource *aml,
+		   u16 aml_resource_length, struct acpi_resource *resource)
+{
+	u8 *aml_byte_data;
 
-		/* Dereference */
+	ACPI_FUNCTION_TRACE("rs_get_vendor");
 
-		ACPI_MOVE_16_TO_16(&temp16, buffer);
+	/* Determine if this is a large or small vendor specific item */
 
-		/* Calculate bytes consumed */
+	if (aml->large_header.descriptor_type & ACPI_RESOURCE_NAME_LARGE) {
+		/* Large item, Point to the first vendor byte */
 
-		*bytes_consumed = (acpi_size) temp16 + 3;
-
-		/* Point to the first vendor byte */
-
-		buffer += 2;
+		aml_byte_data =
+		    ((u8 *) aml) + sizeof(struct aml_resource_large_header);
 	} else {
-		/* Small Item, dereference the size */
+		/* Small item, Point to the first vendor byte */
 
-		temp16 = (u8) (*buffer & 0x07);
-
-		/* Calculate bytes consumed */
-
-		*bytes_consumed = (acpi_size) temp16 + 1;
-
-		/* Point to the first vendor byte */
-
-		buffer += 1;
+		aml_byte_data =
+		    ((u8 *) aml) + sizeof(struct aml_resource_small_header);
 	}
 
-	output_struct->type = ACPI_RSTYPE_VENDOR;
-	output_struct->data.vendor_specific.length = temp16;
+	/* Copy the vendor-specific bytes */
 
-	for (index = 0; index < temp16; index++) {
-		output_struct->data.vendor_specific.reserved[index] = *buffer;
-		buffer += 1;
-	}
+	ACPI_MEMCPY(resource->data.vendor.byte_data,
+		    aml_byte_data, aml_resource_length);
+	resource->data.vendor.byte_length = aml_resource_length;
 
 	/*
 	 * In order for the struct_size to fall on a 32-bit boundary,
 	 * calculate the length of the vendor string and expand the
 	 * struct_size to the next 32-bit boundary.
 	 */
-	struct_size += ACPI_ROUND_UP_to_32_bITS(temp16);
-
-	/* Set the Length parameter */
-
-	output_struct->length = (u32) struct_size;
-
-	/* Return the final size of the structure */
-
-	*structure_size = struct_size;
+	resource->type = ACPI_RESOURCE_TYPE_VENDOR;
+	resource->length = ACPI_SIZEOF_RESOURCE(struct acpi_resource_vendor) +
+	    ACPI_ROUND_UP_to_32_bITS(aml_resource_length);
 	return_ACPI_STATUS(AE_OK);
 }
 
 /*******************************************************************************
  *
- * FUNCTION:    acpi_rs_vendor_stream
+ * FUNCTION:    acpi_rs_set_vendor
  *
- * PARAMETERS:  Resource                - Pointer to the resource linked list
- *              output_buffer           - Pointer to the user's return buffer
- *              bytes_consumed          - Pointer to where the number of bytes
- *                                        used in the output_buffer is returned
+ * PARAMETERS:  Resource            - Pointer to the resource descriptor
+ *              Aml                 - Where the AML descriptor is returned
  *
  * RETURN:      Status
  *
- * DESCRIPTION: Take the linked list resource structure and fills in the
- *              the appropriate bytes in a byte stream
+ * DESCRIPTION: Convert an internal resource descriptor to the corresponding
+ *              external AML resource descriptor.
  *
  ******************************************************************************/
 
 acpi_status
-acpi_rs_vendor_stream(struct acpi_resource *resource,
-		      u8 ** output_buffer, acpi_size * bytes_consumed)
+acpi_rs_set_vendor(struct acpi_resource *resource, union aml_resource *aml)
 {
-	u8 *buffer = *output_buffer;
-	u16 temp16 = 0;
-	u8 temp8 = 0;
-	u8 index;
+	u32 resource_length;
+	u8 *source;
+	u8 *destination;
 
-	ACPI_FUNCTION_TRACE("rs_vendor_stream");
+	ACPI_FUNCTION_TRACE("rs_set_vendor");
 
-	/* Dereference the length to find if this is a large or small item. */
+	resource_length = resource->data.vendor.byte_length;
+	source = ACPI_CAST_PTR(u8, resource->data.vendor.byte_data);
 
-	if (resource->data.vendor_specific.length > 7) {
-		/* Large Item, Set the descriptor field and length bytes */
+	/* Length determines if this is a large or small resource */
 
-		*buffer = ACPI_RDESC_TYPE_LARGE_VENDOR;
-		buffer += 1;
+	if (resource_length > 7) {
+		/* Large item, get pointer to the data part of the descriptor */
 
-		temp16 = (u16) resource->data.vendor_specific.length;
+		destination =
+		    ((u8 *) aml) + sizeof(struct aml_resource_large_header);
 
-		ACPI_MOVE_16_TO_16(buffer, &temp16);
-		buffer += 2;
+		/* Complete the AML descriptor header */
+
+		acpi_rs_set_resource_header(ACPI_RESOURCE_NAME_VENDOR_LARGE,
+					    (u32) (resource_length +
+						   sizeof(struct
+							  aml_resource_large_header)),
+					    aml);
 	} else {
-		/* Small Item, Set the descriptor field */
+		/* Small item, get pointer to the data part of the descriptor */
 
-		temp8 = ACPI_RDESC_TYPE_SMALL_VENDOR;
-		temp8 |= (u8) resource->data.vendor_specific.length;
+		destination =
+		    ((u8 *) aml) + sizeof(struct aml_resource_small_header);
 
-		*buffer = temp8;
-		buffer += 1;
+		/* Complete the AML descriptor header */
+
+		acpi_rs_set_resource_header(ACPI_RESOURCE_NAME_VENDOR_SMALL,
+					    (u32) (resource_length +
+						   sizeof(struct
+							  aml_resource_small_header)),
+					    aml);
 	}
 
-	/* Loop through all of the Vendor Specific fields */
+	/* Copy the vendor-specific bytes */
 
-	for (index = 0; index < resource->data.vendor_specific.length; index++) {
-		temp8 = resource->data.vendor_specific.reserved[index];
-
-		*buffer = temp8;
-		buffer += 1;
-	}
-
-	/* Return the number of bytes consumed in this operation */
-
-	*bytes_consumed = ACPI_PTR_DIFF(buffer, *output_buffer);
+	ACPI_MEMCPY(destination, source, resource_length);
 	return_ACPI_STATUS(AE_OK);
 }
 
 /*******************************************************************************
  *
- * FUNCTION:    acpi_rs_start_depend_fns_resource
+ * FUNCTION:    acpi_rs_get_start_dpf
  *
- * PARAMETERS:  byte_stream_buffer      - Pointer to the resource input byte
- *                                        stream
- *              bytes_consumed          - Pointer to where the number of bytes
- *                                        consumed the byte_stream_buffer is
- *                                        returned
- *              output_buffer           - Pointer to the return data buffer
- *              structure_size          - Pointer to where the number of bytes
- *                                        in the return data struct is returned
+ * PARAMETERS:  Aml                 - Pointer to the AML resource descriptor
+ *              aml_resource_length - Length of the resource from the AML header
+ *              Resource            - Where the internal resource is returned
  *
  * RETURN:      Status
  *
- * DESCRIPTION: Take the resource byte stream and fill out the appropriate
- *              structure pointed to by the output_buffer. Return the
- *              number of bytes consumed from the byte stream.
+ * DESCRIPTION: Convert a raw AML resource descriptor to the corresponding
+ *              internal resource descriptor, simplifying bitflags and handling
+ *              alignment and endian issues if necessary.
  *
  ******************************************************************************/
 
 acpi_status
-acpi_rs_start_depend_fns_resource(u8 * byte_stream_buffer,
-				  acpi_size * bytes_consumed,
-				  u8 ** output_buffer,
-				  acpi_size * structure_size)
+acpi_rs_get_start_dpf(union aml_resource *aml,
+		      u16 aml_resource_length, struct acpi_resource *resource)
 {
-	u8 *buffer = byte_stream_buffer;
-	struct acpi_resource *output_struct = (void *)*output_buffer;
-	u8 temp8 = 0;
-	acpi_size struct_size =
-	    ACPI_SIZEOF_RESOURCE(struct acpi_resource_start_dpf);
+	ACPI_FUNCTION_TRACE("rs_get_start_dpf");
 
-	ACPI_FUNCTION_TRACE("rs_start_depend_fns_resource");
+	/* Get the flags byte if present */
 
-	/* The number of bytes consumed are found in the descriptor (Bits:0-1) */
+	if (aml_resource_length == 1) {
+		/* Get the Compatibility priority */
 
-	temp8 = *buffer;
+		resource->data.start_dpf.compatibility_priority =
+		    (aml->start_dpf.flags & 0x03);
 
-	*bytes_consumed = (temp8 & 0x01) + 1;
-
-	output_struct->type = ACPI_RSTYPE_START_DPF;
-
-	/* Point to Byte 1 if it is used */
-
-	if (2 == *bytes_consumed) {
-		buffer += 1;
-		temp8 = *buffer;
-
-		/* Check Compatibility priority */
-
-		output_struct->data.start_dpf.compatibility_priority =
-		    temp8 & 0x03;
-
-		if (3 == output_struct->data.start_dpf.compatibility_priority) {
+		if (resource->data.start_dpf.compatibility_priority >= 3) {
 			return_ACPI_STATUS(AE_AML_BAD_RESOURCE_VALUE);
 		}
 
-		/* Check Performance/Robustness preference */
+		/* Get the Performance/Robustness preference */
 
-		output_struct->data.start_dpf.performance_robustness =
-		    (temp8 >> 2) & 0x03;
+		resource->data.start_dpf.performance_robustness =
+		    ((aml->start_dpf.flags >> 2) & 0x03);
 
-		if (3 == output_struct->data.start_dpf.performance_robustness) {
+		if (resource->data.start_dpf.performance_robustness >= 3) {
 			return_ACPI_STATUS(AE_AML_BAD_RESOURCE_VALUE);
 		}
 	} else {
-		output_struct->data.start_dpf.compatibility_priority =
+		/* start_dependent_no_pri(), no flags byte, set defaults */
+
+		resource->data.start_dpf.compatibility_priority =
 		    ACPI_ACCEPTABLE_CONFIGURATION;
 
-		output_struct->data.start_dpf.performance_robustness =
+		resource->data.start_dpf.performance_robustness =
 		    ACPI_ACCEPTABLE_CONFIGURATION;
 	}
 
-	/* Set the Length parameter */
+	/* Complete the resource header */
 
-	output_struct->length = (u32) struct_size;
-
-	/* Return the final size of the structure */
-
-	*structure_size = struct_size;
+	resource->type = ACPI_RESOURCE_TYPE_START_DEPENDENT;
+	resource->length =
+	    ACPI_SIZEOF_RESOURCE(struct acpi_resource_start_dependent);
 	return_ACPI_STATUS(AE_OK);
 }
 
 /*******************************************************************************
  *
- * FUNCTION:    acpi_rs_end_depend_fns_resource
+ * FUNCTION:    acpi_rs_set_start_dpf
  *
- * PARAMETERS:  byte_stream_buffer      - Pointer to the resource input byte
- *                                        stream
- *              bytes_consumed          - Pointer to where the number of bytes
- *                                        consumed the byte_stream_buffer is
- *                                        returned
- *              output_buffer           - Pointer to the return data buffer
- *              structure_size          - Pointer to where the number of bytes
- *                                        in the return data struct is returned
+ * PARAMETERS:  Resource            - Pointer to the resource descriptor
+ *              Aml                 - Where the AML descriptor is returned
  *
  * RETURN:      Status
  *
- * DESCRIPTION: Take the resource byte stream and fill out the appropriate
- *              structure pointed to by the output_buffer. Return the
- *              number of bytes consumed from the byte stream.
+ * DESCRIPTION: Convert an internal resource descriptor to the corresponding
+ *              external AML resource descriptor.
  *
  ******************************************************************************/
 
 acpi_status
-acpi_rs_end_depend_fns_resource(u8 * byte_stream_buffer,
-				acpi_size * bytes_consumed,
-				u8 ** output_buffer, acpi_size * structure_size)
+acpi_rs_set_start_dpf(struct acpi_resource *resource, union aml_resource *aml)
 {
-	struct acpi_resource *output_struct = (void *)*output_buffer;
-	acpi_size struct_size = ACPI_RESOURCE_LENGTH;
-
-	ACPI_FUNCTION_TRACE("rs_end_depend_fns_resource");
-
-	/* The number of bytes consumed is static */
-
-	*bytes_consumed = 1;
-
-	/*  Fill out the structure */
-
-	output_struct->type = ACPI_RSTYPE_END_DPF;
-
-	/* Set the Length parameter */
-
-	output_struct->length = (u32) struct_size;
-
-	/* Return the final size of the structure */
-
-	*structure_size = struct_size;
-	return_ACPI_STATUS(AE_OK);
-}
-
-/*******************************************************************************
- *
- * FUNCTION:    acpi_rs_start_depend_fns_stream
- *
- * PARAMETERS:  Resource                - Pointer to the resource linked list
- *              output_buffer           - Pointer to the user's return buffer
- *              bytes_consumed          - u32 pointer that is filled with
- *                                        the number of bytes of the
- *                                        output_buffer used
- *
- * RETURN:      Status
- *
- * DESCRIPTION: Take the linked list resource structure and fills in the
- *              the appropriate bytes in a byte stream
- *
- ******************************************************************************/
-
-acpi_status
-acpi_rs_start_depend_fns_stream(struct acpi_resource *resource,
-				u8 ** output_buffer, acpi_size * bytes_consumed)
-{
-	u8 *buffer = *output_buffer;
-	u8 temp8 = 0;
-
-	ACPI_FUNCTION_TRACE("rs_start_depend_fns_stream");
+	ACPI_FUNCTION_TRACE("rs_set_start_dpf");
 
 	/*
 	 * The descriptor type field is set based upon whether a byte is needed
@@ -630,60 +340,141 @@
 	    resource->data.start_dpf.compatibility_priority &&
 	    ACPI_ACCEPTABLE_CONFIGURATION ==
 	    resource->data.start_dpf.performance_robustness) {
-		*buffer = ACPI_RDESC_TYPE_START_DEPENDENT;
+		acpi_rs_set_resource_header(ACPI_RESOURCE_NAME_START_DEPENDENT,
+					    sizeof(struct
+						   aml_resource_start_dependent_noprio),
+					    aml);
 	} else {
-		*buffer = ACPI_RDESC_TYPE_START_DEPENDENT | 0x01;
-		buffer += 1;
+		acpi_rs_set_resource_header(ACPI_RESOURCE_NAME_START_DEPENDENT,
+					    sizeof(struct
+						   aml_resource_start_dependent),
+					    aml);
 
-		/* Set the Priority Byte Definition */
+		/* Set the Flags byte */
 
-		temp8 = 0;
-		temp8 = (u8) ((resource->data.start_dpf.performance_robustness &
-			       0x03) << 2);
-		temp8 |= (resource->data.start_dpf.compatibility_priority &
-			  0x03);
-		*buffer = temp8;
+		aml->start_dpf.flags = (u8)
+		    (((resource->data.start_dpf.
+		       performance_robustness & 0x03) << 2) | (resource->data.
+							       start_dpf.
+							       compatibility_priority
+							       & 0x03));
 	}
-
-	buffer += 1;
-
-	/* Return the number of bytes consumed in this operation */
-
-	*bytes_consumed = ACPI_PTR_DIFF(buffer, *output_buffer);
 	return_ACPI_STATUS(AE_OK);
 }
 
 /*******************************************************************************
  *
- * FUNCTION:    acpi_rs_end_depend_fns_stream
+ * FUNCTION:    acpi_rs_get_end_dpf
  *
- * PARAMETERS:  Resource                - Pointer to the resource linked list
- *              output_buffer           - Pointer to the user's return buffer
- *              bytes_consumed          - Pointer to where the number of bytes
- *                                        used in the output_buffer is returned
+ * PARAMETERS:  Aml                 - Pointer to the AML resource descriptor
+ *              aml_resource_length - Length of the resource from the AML header
+ *              Resource            - Where the internal resource is returned
  *
  * RETURN:      Status
  *
- * DESCRIPTION: Take the linked list resource structure and fills in the
- *              the appropriate bytes in a byte stream
+ * DESCRIPTION: Convert a raw AML resource descriptor to the corresponding
+ *              internal resource descriptor, simplifying bitflags and handling
+ *              alignment and endian issues if necessary.
  *
  ******************************************************************************/
 
 acpi_status
-acpi_rs_end_depend_fns_stream(struct acpi_resource *resource,
-			      u8 ** output_buffer, acpi_size * bytes_consumed)
+acpi_rs_get_end_dpf(union aml_resource *aml,
+		    u16 aml_resource_length, struct acpi_resource *resource)
 {
-	u8 *buffer = *output_buffer;
+	ACPI_FUNCTION_TRACE("rs_get_end_dpf");
 
-	ACPI_FUNCTION_TRACE("rs_end_depend_fns_stream");
+	/* Complete the resource header */
 
-	/* The Descriptor Type field is static */
+	resource->type = ACPI_RESOURCE_TYPE_END_DEPENDENT;
+	resource->length = (u32) ACPI_RESOURCE_LENGTH;
+	return_ACPI_STATUS(AE_OK);
+}
 
-	*buffer = ACPI_RDESC_TYPE_END_DEPENDENT;
-	buffer += 1;
+/*******************************************************************************
+ *
+ * FUNCTION:    acpi_rs_set_end_dpf
+ *
+ * PARAMETERS:  Resource            - Pointer to the resource descriptor
+ *              Aml                 - Where the AML descriptor is returned
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Convert an internal resource descriptor to the corresponding
+ *              external AML resource descriptor.
+ *
+ ******************************************************************************/
 
-	/* Return the number of bytes consumed in this operation */
+acpi_status
+acpi_rs_set_end_dpf(struct acpi_resource *resource, union aml_resource *aml)
+{
+	ACPI_FUNCTION_TRACE("rs_set_end_dpf");
 
-	*bytes_consumed = ACPI_PTR_DIFF(buffer, *output_buffer);
+	/* Complete the AML descriptor header */
+
+	acpi_rs_set_resource_header(ACPI_RESOURCE_NAME_END_DEPENDENT,
+				    sizeof(struct aml_resource_end_dependent),
+				    aml);
+	return_ACPI_STATUS(AE_OK);
+}
+
+/*******************************************************************************
+ *
+ * FUNCTION:    acpi_rs_get_end_tag
+ *
+ * PARAMETERS:  Aml                 - Pointer to the AML resource descriptor
+ *              aml_resource_length - Length of the resource from the AML header
+ *              Resource            - Where the internal resource is returned
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Convert a raw AML resource descriptor to the corresponding
+ *              internal resource descriptor, simplifying bitflags and handling
+ *              alignment and endian issues if necessary.
+ *
+ ******************************************************************************/
+
+acpi_status
+acpi_rs_get_end_tag(union aml_resource *aml,
+		    u16 aml_resource_length, struct acpi_resource *resource)
+{
+	ACPI_FUNCTION_TRACE("rs_get_end_tag");
+
+	/* Complete the resource header */
+
+	resource->type = ACPI_RESOURCE_TYPE_END_TAG;
+	resource->length = ACPI_RESOURCE_LENGTH;
+	return_ACPI_STATUS(AE_OK);
+}
+
+/*******************************************************************************
+ *
+ * FUNCTION:    acpi_rs_set_end_tag
+ *
+ * PARAMETERS:  Resource            - Pointer to the resource descriptor
+ *              Aml                 - Where the AML descriptor is returned
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Convert an internal resource descriptor to the corresponding
+ *              external AML resource descriptor.
+ *
+ ******************************************************************************/
+
+acpi_status
+acpi_rs_set_end_tag(struct acpi_resource *resource, union aml_resource *aml)
+{
+	ACPI_FUNCTION_TRACE("rs_set_end_tag");
+
+	/*
+	 * Set the Checksum - zero means that the resource data is treated as if
+	 * the checksum operation succeeded (ACPI Spec 1.0b Section 6.4.2.8)
+	 */
+	aml->end_tag.checksum = 0;
+
+	/* Complete the AML descriptor header */
+
+	acpi_rs_set_resource_header(ACPI_RESOURCE_NAME_END_TAG,
+				    sizeof(struct aml_resource_end_tag), aml);
 	return_ACPI_STATUS(AE_OK);
 }
diff --git a/drivers/acpi/resources/rsutils.c b/drivers/acpi/resources/rsutils.c
index 4446778..9d503de 100644
--- a/drivers/acpi/resources/rsutils.c
+++ b/drivers/acpi/resources/rsutils.c
@@ -50,6 +50,438 @@
 
 /*******************************************************************************
  *
+ * FUNCTION:    acpi_rs_move_data
+ *
+ * PARAMETERS:  Destination         - Pointer to the destination descriptor
+ *              Source              - Pointer to the source descriptor
+ *              item_count          - How many items to move
+ *              move_type           - Byte width
+ *
+ * RETURN:      None
+ *
+ * DESCRIPTION: Move multiple data items from one descriptor to another. Handles
+ *              alignment issues and endian issues if necessary, as configured
+ *              via the ACPI_MOVE_* macros. (This is why a memcpy is not used)
+ *
+ ******************************************************************************/
+void
+acpi_rs_move_data(void *destination, void *source, u16 item_count, u8 move_type)
+{
+	acpi_native_uint i;
+
+	/* One move per item */
+
+	for (i = 0; i < item_count; i++) {
+		switch (move_type) {
+		case ACPI_MOVE_TYPE_16_TO_32:
+			ACPI_MOVE_16_TO_32(&((u32 *) destination)[i],
+					   &((u16 *) source)[i]);
+			break;
+
+		case ACPI_MOVE_TYPE_32_TO_16:
+			ACPI_MOVE_32_TO_16(&((u16 *) destination)[i],
+					   &((u32 *) source)[i]);
+			break;
+
+		case ACPI_MOVE_TYPE_32_TO_32:
+			ACPI_MOVE_32_TO_32(&((u32 *) destination)[i],
+					   &((u32 *) source)[i]);
+			break;
+
+		case ACPI_MOVE_TYPE_64_TO_64:
+			ACPI_MOVE_64_TO_64(&((u64 *) destination)[i],
+					   &((u64 *) source)[i]);
+			break;
+
+		default:
+			return;
+		}
+	}
+}
+
+/*******************************************************************************
+ *
+ * FUNCTION:    acpi_rs_get_resource_info
+ *
+ * PARAMETERS:  resource_type       - Byte 0 of a resource descriptor
+ *
+ * RETURN:      Pointer to the resource conversion handler
+ *
+ * DESCRIPTION: Extract the Resource Type/Name from the first byte of
+ *              a resource descriptor.
+ *
+ ******************************************************************************/
+
+struct acpi_resource_info *acpi_rs_get_resource_info(u8 resource_type)
+{
+	struct acpi_resource_info *size_info;
+
+	ACPI_FUNCTION_ENTRY();
+
+	/* Determine if this is a small or large resource */
+
+	if (resource_type & ACPI_RESOURCE_NAME_LARGE) {
+		/* Large Resource Type -- bits 6:0 contain the name */
+
+		if (resource_type > ACPI_RESOURCE_NAME_LARGE_MAX) {
+			return (NULL);
+		}
+
+		size_info = &acpi_gbl_lg_resource_info[(resource_type &
+							ACPI_RESOURCE_NAME_LARGE_MASK)];
+	} else {
+		/* Small Resource Type -- bits 6:3 contain the name */
+
+		size_info = &acpi_gbl_sm_resource_info[((resource_type &
+							 ACPI_RESOURCE_NAME_SMALL_MASK)
+							>> 3)];
+	}
+
+	/* Zero entry indicates an invalid resource type */
+
+	if (!size_info->minimum_internal_struct_length) {
+		return (NULL);
+	}
+
+	return (size_info);
+}
+
+/*******************************************************************************
+ *
+ * FUNCTION:    acpi_rs_get_resource_length
+ *
+ * PARAMETERS:  Aml             - Pointer to the raw AML resource descriptor
+ *
+ * RETURN:      Byte Length
+ *
+ * DESCRIPTION: Get the "Resource Length" of a raw AML descriptor. By
+ *              definition, this does not include the size of the descriptor
+ *              header or the length field itself.
+ *
+ ******************************************************************************/
+
+u16 acpi_rs_get_resource_length(union aml_resource * aml)
+{
+	u16 resource_length;
+
+	ACPI_FUNCTION_ENTRY();
+
+	/* Determine if this is a small or large resource */
+
+	if (aml->large_header.descriptor_type & ACPI_RESOURCE_NAME_LARGE) {
+		/* Large Resource type -- bytes 1-2 contain the 16-bit length */
+
+		ACPI_MOVE_16_TO_16(&resource_length,
+				   &aml->large_header.resource_length);
+
+	} else {
+		/* Small Resource type -- bits 2:0 of byte 0 contain the length */
+
+		resource_length = (u16) (aml->small_header.descriptor_type &
+					 ACPI_RESOURCE_NAME_SMALL_LENGTH_MASK);
+	}
+
+	return (resource_length);
+}
+
+/*******************************************************************************
+ *
+ * FUNCTION:    acpi_rs_get_descriptor_length
+ *
+ * PARAMETERS:  Aml             - Pointer to the raw AML resource descriptor
+ *
+ * RETURN:      Byte length
+ *
+ * DESCRIPTION: Get the total byte length of a raw AML descriptor, including the
+ *              length of the descriptor header and the length field itself.
+ *              Used to walk descriptor lists.
+ *
+ ******************************************************************************/
+
+u32 acpi_rs_get_descriptor_length(union aml_resource * aml)
+{
+	u32 descriptor_length;
+
+	ACPI_FUNCTION_ENTRY();
+
+	/* Determine if this is a small or large resource */
+
+	if (aml->large_header.descriptor_type & ACPI_RESOURCE_NAME_LARGE) {
+		/* Large Resource type -- bytes 1-2 contain the 16-bit length */
+
+		ACPI_MOVE_16_TO_32(&descriptor_length,
+				   &aml->large_header.resource_length);
+		descriptor_length += sizeof(struct aml_resource_large_header);
+
+	} else {
+		/* Small Resource type -- bits 2:0 of byte 0 contain the length */
+
+		descriptor_length = (u32) (aml->small_header.descriptor_type &
+					   ACPI_RESOURCE_NAME_SMALL_LENGTH_MASK);
+		descriptor_length += sizeof(struct aml_resource_small_header);
+	}
+
+	return (descriptor_length);
+}
+
+/*******************************************************************************
+ *
+ * FUNCTION:    acpi_rs_set_resource_header
+ *
+ * PARAMETERS:  descriptor_type     - Byte to be inserted as the type
+ *              total_length        - Length of the AML descriptor, including
+ *                                    the header and length fields.
+ *              Aml                 - Pointer to the raw AML descriptor
+ *
+ * RETURN:      None
+ *
+ * DESCRIPTION: Set the descriptor_type and resource_length fields of an AML
+ *              resource descriptor, both Large and Small descriptors are
+ *              supported automatically
+ *
+ ******************************************************************************/
+
+void
+acpi_rs_set_resource_header(u8 descriptor_type,
+			    acpi_size total_length, union aml_resource *aml)
+{
+	u16 resource_length;
+
+	ACPI_FUNCTION_ENTRY();
+
+	/* Set the descriptor type */
+
+	aml->small_header.descriptor_type = descriptor_type;
+
+	/* Determine if this is a small or large resource */
+
+	if (aml->small_header.descriptor_type & ACPI_RESOURCE_NAME_LARGE) {
+		/* Large Resource type -- bytes 1-2 contain the 16-bit length */
+
+		resource_length =
+		    (u16) (total_length -
+			   sizeof(struct aml_resource_large_header));
+
+		/* Insert length into the Large descriptor length field */
+
+		ACPI_MOVE_16_TO_16(&aml->large_header.resource_length,
+				   &resource_length);
+	} else {
+		/* Small Resource type -- bits 2:0 of byte 0 contain the length */
+
+		resource_length =
+		    (u16) (total_length -
+			   sizeof(struct aml_resource_small_header));
+
+		/* Insert length into the descriptor type byte */
+
+		aml->small_header.descriptor_type |= (u8) resource_length;
+	}
+}
+
+/*******************************************************************************
+ *
+ * FUNCTION:    acpi_rs_get_resource_type
+ *
+ * PARAMETERS:  resource_type       - Byte 0 of a resource descriptor
+ *
+ * RETURN:      The Resource Type with no extraneous bits (except the
+ *              Large/Small descriptor bit -- this is left alone)
+ *
+ * DESCRIPTION: Extract the Resource Type/Name from the first byte of
+ *              a resource descriptor.
+ *
+ ******************************************************************************/
+
+u8 acpi_rs_get_resource_type(u8 resource_type)
+{
+	ACPI_FUNCTION_ENTRY();
+
+	/* Determine if this is a small or large resource */
+
+	if (resource_type & ACPI_RESOURCE_NAME_LARGE) {
+		/* Large Resource Type -- bits 6:0 contain the name */
+
+		return (resource_type);
+	} else {
+		/* Small Resource Type -- bits 6:3 contain the name */
+
+		return ((u8) (resource_type & ACPI_RESOURCE_NAME_SMALL_MASK));
+	}
+}
+
+/*******************************************************************************
+ *
+ * FUNCTION:    acpi_rs_strcpy
+ *
+ * PARAMETERS:  Destination         - Pointer to the destination string
+ *              Source              - Pointer to the source string
+ *
+ * RETURN:      String length, including NULL terminator
+ *
+ * DESCRIPTION: Local string copy that returns the string length, saving a
+ *              strcpy followed by a strlen.
+ *
+ ******************************************************************************/
+
+static u16 acpi_rs_strcpy(char *destination, char *source)
+{
+	u16 i;
+
+	ACPI_FUNCTION_ENTRY();
+
+	for (i = 0; source[i]; i++) {
+		destination[i] = source[i];
+	}
+
+	destination[i] = 0;
+
+	/* Return string length including the NULL terminator */
+
+	return ((u16) (i + 1));
+}
+
+/*******************************************************************************
+ *
+ * FUNCTION:    acpi_rs_get_resource_source
+ *
+ * PARAMETERS:  resource_length     - Length field of the descriptor
+ *              minimum_length      - Minimum length of the descriptor (minus
+ *                                    any optional fields)
+ *              resource_source     - Where the resource_source is returned
+ *              Aml                 - Pointer to the raw AML descriptor
+ *              string_ptr          - (optional) where to store the actual
+ *                                    resource_source string
+ *
+ * RETURN:      Length of the string plus NULL terminator, rounded up to 32 bit
+ *
+ * DESCRIPTION: Copy the optional resource_source data from a raw AML descriptor
+ *              to an internal resource descriptor
+ *
+ ******************************************************************************/
+
+u16
+acpi_rs_get_resource_source(u16 resource_length,
+			    acpi_size minimum_length,
+			    struct acpi_resource_source * resource_source,
+			    union aml_resource * aml, char *string_ptr)
+{
+	acpi_size total_length;
+	u8 *aml_resource_source;
+
+	ACPI_FUNCTION_ENTRY();
+
+	total_length =
+	    resource_length + sizeof(struct aml_resource_large_header);
+	aml_resource_source = ((u8 *) aml) + minimum_length;
+
+	/*
+	 * resource_source is present if the length of the descriptor is longer than
+	 * the minimum length.
+	 *
+	 * Note: Some resource descriptors will have an additional null, so
+	 * we add 1 to the minimum length.
+	 */
+	if (total_length > (minimum_length + 1)) {
+		/* Get the resource_source_index */
+
+		resource_source->index = aml_resource_source[0];
+
+		resource_source->string_ptr = string_ptr;
+		if (!string_ptr) {
+			/*
+			 * String destination pointer is not specified; Set the String
+			 * pointer to the end of the current resource_source structure.
+			 */
+			resource_source->string_ptr = (char *)
+			    ((u8 *) resource_source) +
+			    sizeof(struct acpi_resource_source);
+		}
+
+		/* Copy the resource_source string to the destination */
+
+		resource_source->string_length =
+		    acpi_rs_strcpy(resource_source->string_ptr,
+				   (char *)&aml_resource_source[1]);
+
+		/*
+		 * In order for the struct_size to fall on a 32-bit boundary,
+		 * calculate the length of the string and expand the
+		 * struct_size to the next 32-bit boundary.
+		 */
+		return ((u16)
+			ACPI_ROUND_UP_to_32_bITS(resource_source->
+						 string_length));
+	} else {
+		/* resource_source is not present */
+
+		resource_source->index = 0;
+		resource_source->string_length = 0;
+		resource_source->string_ptr = NULL;
+		return (0);
+	}
+}
+
+/*******************************************************************************
+ *
+ * FUNCTION:    acpi_rs_set_resource_source
+ *
+ * PARAMETERS:  Aml                 - Pointer to the raw AML descriptor
+ *              minimum_length      - Minimum length of the descriptor (minus
+ *                                    any optional fields)
+ *              resource_source     - Internal resource_source
+
+ *
+ * RETURN:      Total length of the AML descriptor
+ *
+ * DESCRIPTION: Convert an optoinal resource_source from internal format to a
+ *              raw AML resource descriptor
+ *
+ ******************************************************************************/
+
+acpi_size
+acpi_rs_set_resource_source(union aml_resource * aml,
+			    acpi_size minimum_length,
+			    struct acpi_resource_source * resource_source)
+{
+	u8 *aml_resource_source;
+	acpi_size descriptor_length;
+
+	ACPI_FUNCTION_ENTRY();
+
+	descriptor_length = minimum_length;
+
+	/* Non-zero string length indicates presence of a resource_source */
+
+	if (resource_source->string_length) {
+		/* Point to the end of the AML descriptor */
+
+		aml_resource_source = ((u8 *) aml) + minimum_length;
+
+		/* Copy the resource_source_index */
+
+		aml_resource_source[0] = (u8) resource_source->index;
+
+		/* Copy the resource_source string */
+
+		ACPI_STRCPY((char *)&aml_resource_source[1],
+			    resource_source->string_ptr);
+
+		/*
+		 * Add the length of the string (+ 1 for null terminator) to the
+		 * final descriptor length
+		 */
+		descriptor_length +=
+		    ((acpi_size) resource_source->string_length + 1);
+	}
+
+	/* Return the new total length of the AML descriptor */
+
+	return (descriptor_length);
+}
+
+/*******************************************************************************
+ *
  * FUNCTION:    acpi_rs_get_prt_method_data
  *
  * PARAMETERS:  Handle          - a handle to the containing object
@@ -65,8 +497,9 @@
  *              and the contents of the callers buffer is undefined.
  *
  ******************************************************************************/
+
 acpi_status
-acpi_rs_get_prt_method_data(acpi_handle handle, struct acpi_buffer *ret_buffer)
+acpi_rs_get_prt_method_data(acpi_handle handle, struct acpi_buffer * ret_buffer)
 {
 	union acpi_operand_object *obj_desc;
 	acpi_status status;
@@ -284,7 +717,7 @@
 	 * Convert the linked list into a byte stream
 	 */
 	buffer.length = ACPI_ALLOCATE_LOCAL_BUFFER;
-	status = acpi_rs_create_byte_stream(in_buffer->pointer, &buffer);
+	status = acpi_rs_create_aml_resources(in_buffer->pointer, &buffer);
 	if (ACPI_FAILURE(status)) {
 		return_ACPI_STATUS(status);
 	}
diff --git a/drivers/acpi/resources/rsxface.c b/drivers/acpi/resources/rsxface.c
index 1a87c4c..9d179be 100644
--- a/drivers/acpi/resources/rsxface.c
+++ b/drivers/acpi/resources/rsxface.c
@@ -59,9 +59,9 @@
 	ACPI_COPY_FIELD(out, in, max_address_fixed);         \
 	ACPI_COPY_FIELD(out, in, attribute);                 \
 	ACPI_COPY_FIELD(out, in, granularity);               \
-	ACPI_COPY_FIELD(out, in, min_address_range);         \
-	ACPI_COPY_FIELD(out, in, max_address_range);         \
-	ACPI_COPY_FIELD(out, in, address_translation_offset); \
+	ACPI_COPY_FIELD(out, in, minimum);                   \
+	ACPI_COPY_FIELD(out, in, maximum);                   \
+	ACPI_COPY_FIELD(out, in, translation_offset);        \
 	ACPI_COPY_FIELD(out, in, address_length);            \
 	ACPI_COPY_FIELD(out, in, resource_source);
 /*******************************************************************************
@@ -269,7 +269,7 @@
 	/* Walk the resource list */
 
 	for (;;) {
-		if (!resource || resource->type == ACPI_RSTYPE_END_TAG) {
+		if (!resource || resource->type == ACPI_RESOURCE_TYPE_END_TAG) {
 			break;
 		}
 
@@ -382,19 +382,19 @@
 	struct acpi_resource_address32 *address32;
 
 	switch (resource->type) {
-	case ACPI_RSTYPE_ADDRESS16:
+	case ACPI_RESOURCE_TYPE_ADDRESS16:
 
 		address16 = (struct acpi_resource_address16 *)&resource->data;
 		ACPI_COPY_ADDRESS(out, address16);
 		break;
 
-	case ACPI_RSTYPE_ADDRESS32:
+	case ACPI_RESOURCE_TYPE_ADDRESS32:
 
 		address32 = (struct acpi_resource_address32 *)&resource->data;
 		ACPI_COPY_ADDRESS(out, address32);
 		break;
 
-	case ACPI_RSTYPE_ADDRESS64:
+	case ACPI_RESOURCE_TYPE_ADDRESS64:
 
 		/* Simple copy for 64 bit source */
 
diff --git a/drivers/acpi/tables/tbrsdt.c b/drivers/acpi/tables/tbrsdt.c
index ad0252c..3cee0ce 100644
--- a/drivers/acpi/tables/tbrsdt.c
+++ b/drivers/acpi/tables/tbrsdt.c
@@ -251,7 +251,7 @@
 	}
 
 	ACPI_DEBUG_PRINT((ACPI_DB_INFO,
-			  "RSDP located at %p, points to RSDT physical=%8.8X%8.8X \n",
+			  "RSDP located at %p, points to RSDT physical=%8.8X%8.8X\n",
 			  acpi_gbl_RSDP,
 			  ACPI_FORMAT_UINT64(address.pointer.value)));
 
diff --git a/drivers/acpi/tables/tbxfroot.c b/drivers/acpi/tables/tbxfroot.c
index 3b8a7e0..b01a4b2 100644
--- a/drivers/acpi/tables/tbxfroot.c
+++ b/drivers/acpi/tables/tbxfroot.c
@@ -251,7 +251,7 @@
 
 	acpi_tb_get_rsdt_address(&address);
 	ACPI_DEBUG_PRINT((ACPI_DB_INFO,
-			  "RSDP located at %p, RSDT physical=%8.8X%8.8X \n",
+			  "RSDP located at %p, RSDT physical=%8.8X%8.8X\n",
 			  acpi_gbl_RSDP,
 			  ACPI_FORMAT_UINT64(address.pointer.value)));
 
diff --git a/drivers/acpi/utilities/utalloc.c b/drivers/acpi/utilities/utalloc.c
index 068450b..dc7f24b 100644
--- a/drivers/acpi/utilities/utalloc.c
+++ b/drivers/acpi/utilities/utalloc.c
@@ -304,7 +304,7 @@
 
 	if (!size) {
 		_ACPI_REPORT_ERROR(module, line, component,
-				   ("ut_allocate: Attempt to allocate zero bytes\n"));
+				   ("ut_allocate: Attempt to allocate zero bytes, allocating 1 byte\n"));
 		size = 1;
 	}
 
@@ -347,8 +347,8 @@
 
 	if (!size) {
 		_ACPI_REPORT_ERROR(module, line, component,
-				   ("ut_callocate: Attempt to allocate zero bytes\n"));
-		return_PTR(NULL);
+				   ("ut_callocate: Attempt to allocate zero bytes, allocating 1 byte\n"));
+		size = 1;
 	}
 
 	allocation = acpi_os_allocate(size);
diff --git a/drivers/acpi/utilities/utglobal.c b/drivers/acpi/utilities/utglobal.c
index 399e64b..7f72839 100644
--- a/drivers/acpi/utilities/utglobal.c
+++ b/drivers/acpi/utilities/utglobal.c
@@ -825,6 +825,9 @@
 	acpi_gbl_ps_find_count = 0;
 	acpi_gbl_acpi_hardware_present = TRUE;
 	acpi_gbl_owner_id_mask = 0;
+	acpi_gbl_trace_method_name = 0;
+	acpi_gbl_trace_dbg_level = 0;
+	acpi_gbl_trace_dbg_layer = 0;
 	acpi_gbl_debugger_configuration = DEBUGGER_THREADING;
 	acpi_gbl_db_output_flags = ACPI_DB_CONSOLE_OUTPUT;
 
diff --git a/drivers/acpi/utilities/utmisc.c b/drivers/acpi/utilities/utmisc.c
index aa1dcd8..b57afa7 100644
--- a/drivers/acpi/utilities/utmisc.c
+++ b/drivers/acpi/utilities/utmisc.c
@@ -811,15 +811,15 @@
 
 	while (buffer < end_buffer) {
 		buffer_byte = *buffer;
-		if (buffer_byte & ACPI_RDESC_TYPE_LARGE) {
+		if (buffer_byte & ACPI_RESOURCE_NAME_LARGE) {
 			/* Large Descriptor - Length is next 2 bytes */
 
 			buffer += ((*(buffer + 1) | (*(buffer + 2) << 8)) + 3);
 		} else {
 			/* Small Descriptor.  End Tag will be found here */
 
-			if ((buffer_byte & ACPI_RDESC_SMALL_MASK) ==
-			    ACPI_RDESC_TYPE_END_TAG) {
+			if ((buffer_byte & ACPI_RESOURCE_NAME_SMALL_MASK) ==
+			    ACPI_RESOURCE_NAME_END_TAG) {
 				/* Found the end tag descriptor, all done. */
 
 				return (buffer);
diff --git a/drivers/char/hpet.c b/drivers/char/hpet.c
index 5172d4e..66a2fee 100644
--- a/drivers/char/hpet.c
+++ b/drivers/char/hpet.c
@@ -927,9 +927,9 @@
 	if (ACPI_SUCCESS(status)) {
 		unsigned long size;
 
-		size = addr.max_address_range - addr.min_address_range + 1;
-		hdp->hd_phys_address = addr.min_address_range;
-		hdp->hd_address = ioremap(addr.min_address_range, size);
+		size = addr.maximum - addr.minimum + 1;
+		hdp->hd_phys_address = addr.minimum;
+		hdp->hd_address = ioremap(addr.minimum, size);
 
 		if (hpet_is_known(hdp)) {
 			printk(KERN_DEBUG "%s: 0x%lx is busy\n",
@@ -937,15 +937,15 @@
 			iounmap(hdp->hd_address);
 			return -EBUSY;
 		}
-	} else if (res->type == ACPI_RSTYPE_FIXED_MEM32) {
-		struct acpi_resource_fixed_mem32 *fixmem32;
+	} else if (res->type == ACPI_RESOURCE_TYPE_FIXED_MEMORY32) {
+		struct acpi_resource_fixed_memory32 *fixmem32;
 
 		fixmem32 = &res->data.fixed_memory32;
 		if (!fixmem32)
 			return -EINVAL;
 
-		hdp->hd_phys_address = fixmem32->range_base_address;
-		hdp->hd_address = ioremap(fixmem32->range_base_address,
+		hdp->hd_phys_address = fixmem32->address;
+		hdp->hd_address = ioremap(fixmem32->address,
 						HPET_RANGE_SIZE);
 
 		if (hpet_is_known(hdp)) {
@@ -954,20 +954,20 @@
 			iounmap(hdp->hd_address);
 			return -EBUSY;
 		}
-	} else if (res->type == ACPI_RSTYPE_EXT_IRQ) {
-		struct acpi_resource_ext_irq *irqp;
+	} else if (res->type == ACPI_RESOURCE_TYPE_EXTENDED_IRQ) {
+		struct acpi_resource_extended_irq *irqp;
 		int i;
 
 		irqp = &res->data.extended_irq;
 
-		if (irqp->number_of_interrupts > 0) {
-			hdp->hd_nirqs = irqp->number_of_interrupts;
+		if (irqp->interrupt_count > 0) {
+			hdp->hd_nirqs = irqp->interrupt_count;
 
 			for (i = 0; i < hdp->hd_nirqs; i++) {
 				int rc =
 				    acpi_register_gsi(irqp->interrupts[i],
-						      irqp->edge_level,
-						      irqp->active_high_low);
+						      irqp->triggering,
+						      irqp->polarity);
 				if (rc < 0)
 					return AE_ERROR;
 				hdp->hd_irq[i] = rc;
diff --git a/drivers/pnp/pnpacpi/rsparser.c b/drivers/pnp/pnpacpi/rsparser.c
index 15ec05f..f4adebd 100644
--- a/drivers/pnp/pnpacpi/rsparser.c
+++ b/drivers/pnp/pnpacpi/rsparser.c
@@ -3,7 +3,7 @@
  *
  * Copyright (c) 2004 Matthieu Castet <castet.matthieu@free.fr>
  * Copyright (c) 2004 Li Shaohua <shaohua.li@intel.com>
- * 
+ *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the
  * Free Software Foundation; either version 2, or (at your option) any
@@ -32,17 +32,17 @@
 /*
  * Allocated Resources
  */
-static int irq_flags(int edge_level, int active_high_low)
+static int irq_flags(int triggering, int polarity)
 {
 	int flag;
-	if (edge_level == ACPI_LEVEL_SENSITIVE) {
-		if(active_high_low == ACPI_ACTIVE_LOW)
+	if (triggering == ACPI_LEVEL_SENSITIVE) {
+		if(polarity == ACPI_ACTIVE_LOW)
 			flag = IORESOURCE_IRQ_LOWLEVEL;
 		else
 			flag = IORESOURCE_IRQ_HIGHLEVEL;
 	}
 	else {
-		if(active_high_low == ACPI_ACTIVE_LOW)
+		if(polarity == ACPI_ACTIVE_LOW)
 			flag = IORESOURCE_IRQ_LOWEDGE;
 		else
 			flag = IORESOURCE_IRQ_HIGHEDGE;
@@ -50,31 +50,31 @@
 	return flag;
 }
 
-static void decode_irq_flags(int flag, int *edge_level, int *active_high_low)
+static void decode_irq_flags(int flag, int *triggering, int *polarity)
 {
 	switch (flag) {
 	case IORESOURCE_IRQ_LOWLEVEL:
-		*edge_level = ACPI_LEVEL_SENSITIVE;
-		*active_high_low = ACPI_ACTIVE_LOW;
+		*triggering = ACPI_LEVEL_SENSITIVE;
+		*polarity = ACPI_ACTIVE_LOW;
 		break;
 	case IORESOURCE_IRQ_HIGHLEVEL:	
-		*edge_level = ACPI_LEVEL_SENSITIVE;
-		*active_high_low = ACPI_ACTIVE_HIGH;
+		*triggering = ACPI_LEVEL_SENSITIVE;
+		*polarity = ACPI_ACTIVE_HIGH;
 		break;
 	case IORESOURCE_IRQ_LOWEDGE:
-		*edge_level = ACPI_EDGE_SENSITIVE;
-		*active_high_low = ACPI_ACTIVE_LOW;
+		*triggering = ACPI_EDGE_SENSITIVE;
+		*polarity = ACPI_ACTIVE_LOW;
 		break;
 	case IORESOURCE_IRQ_HIGHEDGE:
-		*edge_level = ACPI_EDGE_SENSITIVE;
-		*active_high_low = ACPI_ACTIVE_HIGH;
+		*triggering = ACPI_EDGE_SENSITIVE;
+		*polarity = ACPI_ACTIVE_HIGH;
 		break;
 	}
 }
 
 static void
 pnpacpi_parse_allocated_irqresource(struct pnp_resource_table * res, u32 gsi,
-	int edge_level, int active_high_low)
+	int triggering, int polarity)
 {
 	int i = 0;
 	int irq;
@@ -89,7 +89,7 @@
 		return;
 
 	res->irq_resource[i].flags = IORESOURCE_IRQ;  // Also clears _UNSET flag
-	irq = acpi_register_gsi(gsi, edge_level, active_high_low);
+	irq = acpi_register_gsi(gsi, triggering, polarity);
 	if (irq < 0) {
 		res->irq_resource[i].flags |= IORESOURCE_DISABLED;
 		return;
@@ -164,73 +164,73 @@
 	int i;
 
 	switch (res->type) {
-	case ACPI_RSTYPE_IRQ:
+	case ACPI_RESOURCE_TYPE_IRQ:
 		/*
 		 * Per spec, only one interrupt per descriptor is allowed in
 		 * _CRS, but some firmware violates this, so parse them all.
 		 */
-		for (i = 0; i < res->data.irq.number_of_interrupts; i++) {
+		for (i = 0; i < res->data.irq.interrupt_count; i++) {
 			pnpacpi_parse_allocated_irqresource(res_table,
 				res->data.irq.interrupts[i],
-				res->data.irq.edge_level,
-				res->data.irq.active_high_low);
+				res->data.irq.triggering,
+				res->data.irq.polarity);
 		}
 		break;
 
-	case ACPI_RSTYPE_EXT_IRQ:
-		for (i = 0; i < res->data.extended_irq.number_of_interrupts; i++) {
+	case ACPI_RESOURCE_TYPE_EXTENDED_IRQ:
+		for (i = 0; i < res->data.extended_irq.interrupt_count; i++) {
 			pnpacpi_parse_allocated_irqresource(res_table,
 				res->data.extended_irq.interrupts[i],
-				res->data.extended_irq.edge_level,
-				res->data.extended_irq.active_high_low);
+				res->data.extended_irq.triggering,
+				res->data.extended_irq.polarity);
 		}
 		break;
-	case ACPI_RSTYPE_DMA:
-		if (res->data.dma.number_of_channels > 0)
-			pnpacpi_parse_allocated_dmaresource(res_table, 
+	case ACPI_RESOURCE_TYPE_DMA:
+		if (res->data.dma.channel_count > 0)
+			pnpacpi_parse_allocated_dmaresource(res_table,
 					res->data.dma.channels[0]);
 		break;
-	case ACPI_RSTYPE_IO:
-		pnpacpi_parse_allocated_ioresource(res_table, 
-				res->data.io.min_base_address, 
-				res->data.io.range_length);
+	case ACPI_RESOURCE_TYPE_IO:
+		pnpacpi_parse_allocated_ioresource(res_table,
+				res->data.io.minimum,
+				res->data.io.address_length);
 		break;
-	case ACPI_RSTYPE_FIXED_IO:
-		pnpacpi_parse_allocated_ioresource(res_table, 
-				res->data.fixed_io.base_address, 
-				res->data.fixed_io.range_length);
+	case ACPI_RESOURCE_TYPE_FIXED_IO:
+		pnpacpi_parse_allocated_ioresource(res_table,
+				res->data.fixed_io.address,
+				res->data.fixed_io.address_length);
 		break;
-	case ACPI_RSTYPE_MEM24:
-		pnpacpi_parse_allocated_memresource(res_table, 
-				res->data.memory24.min_base_address, 
-				res->data.memory24.range_length);
+	case ACPI_RESOURCE_TYPE_MEMORY24:
+		pnpacpi_parse_allocated_memresource(res_table,
+				res->data.memory24.minimum,
+				res->data.memory24.address_length);
 		break;
-	case ACPI_RSTYPE_MEM32:
-		pnpacpi_parse_allocated_memresource(res_table, 
-				res->data.memory32.min_base_address, 
-				res->data.memory32.range_length);
+	case ACPI_RESOURCE_TYPE_MEMORY32:
+		pnpacpi_parse_allocated_memresource(res_table,
+				res->data.memory32.minimum,
+				res->data.memory32.address_length);
 		break;
-	case ACPI_RSTYPE_FIXED_MEM32:
-		pnpacpi_parse_allocated_memresource(res_table, 
-				res->data.fixed_memory32.range_base_address, 
-				res->data.fixed_memory32.range_length);
+	case ACPI_RESOURCE_TYPE_FIXED_MEMORY32:
+		pnpacpi_parse_allocated_memresource(res_table,
+				res->data.fixed_memory32.address,
+				res->data.fixed_memory32.address_length);
 		break;
-	case ACPI_RSTYPE_ADDRESS16:
-		pnpacpi_parse_allocated_memresource(res_table, 
-				res->data.address16.min_address_range, 
+	case ACPI_RESOURCE_TYPE_ADDRESS16:
+		pnpacpi_parse_allocated_memresource(res_table,
+				res->data.address16.minimum,
 				res->data.address16.address_length);
 		break;
-	case ACPI_RSTYPE_ADDRESS32:
-		pnpacpi_parse_allocated_memresource(res_table, 
-				res->data.address32.min_address_range, 
+	case ACPI_RESOURCE_TYPE_ADDRESS32:
+		pnpacpi_parse_allocated_memresource(res_table,
+				res->data.address32.minimum,
 				res->data.address32.address_length);
 		break;
-	case ACPI_RSTYPE_ADDRESS64:
-		pnpacpi_parse_allocated_memresource(res_table, 
-		res->data.address64.min_address_range, 
+	case ACPI_RESOURCE_TYPE_ADDRESS64:
+		pnpacpi_parse_allocated_memresource(res_table,
+		res->data.address64.minimum,
 		res->data.address64.address_length);
 		break;
-	case ACPI_RSTYPE_VENDOR:
+	case ACPI_RESOURCE_TYPE_VENDOR:
 		break;
 	default:
 		pnp_warn("PnPACPI: unknown resource type %d", res->type);
@@ -253,13 +253,13 @@
 	int i;
 	struct pnp_dma * dma;
 
-	if (p->number_of_channels == 0)
+	if (p->channel_count == 0)
 		return;
 	dma = kcalloc(1, sizeof(struct pnp_dma), GFP_KERNEL);
 	if (!dma)
 		return;
 
-	for(i = 0; i < p->number_of_channels; i++)
+	for(i = 0; i < p->channel_count; i++)
 		dma->map |= 1 << p->channels[i];
 	dma->flags = 0;
 	if (p->bus_master)
@@ -309,37 +309,37 @@
 	int i;
 	struct pnp_irq * irq;
 	
-	if (p->number_of_interrupts == 0)
+	if (p->interrupt_count == 0)
 		return;
 	irq = kcalloc(1, sizeof(struct pnp_irq), GFP_KERNEL);
 	if (!irq)
 		return;
 
-	for(i = 0; i < p->number_of_interrupts; i++)
+	for(i = 0; i < p->interrupt_count; i++)
 		if (p->interrupts[i])
 			__set_bit(p->interrupts[i], irq->map);
-	irq->flags = irq_flags(p->edge_level, p->active_high_low);
+	irq->flags = irq_flags(p->triggering, p->polarity);
 
 	pnp_register_irq_resource(option, irq);
 	return;
 }
 
 static void pnpacpi_parse_ext_irq_option(struct pnp_option *option,
-	struct acpi_resource_ext_irq *p)
+	struct acpi_resource_extended_irq *p)
 {
 	int i;
 	struct pnp_irq * irq;
 
-	if (p->number_of_interrupts == 0)
+	if (p->interrupt_count == 0)
 		return;
 	irq = kcalloc(1, sizeof(struct pnp_irq), GFP_KERNEL);
 	if (!irq)
 		return;
 
-	for(i = 0; i < p->number_of_interrupts; i++)
+	for(i = 0; i < p->interrupt_count; i++)
 		if (p->interrupts[i])
 			__set_bit(p->interrupts[i], irq->map);
-	irq->flags = irq_flags(p->edge_level, p->active_high_low);
+	irq->flags = irq_flags(p->triggering, p->polarity);
 
 	pnp_register_irq_resource(option, irq);
 	return;
@@ -351,16 +351,16 @@
 {
 	struct pnp_port * port;
 
-	if (io->range_length == 0)
+	if (io->address_length == 0)
 		return;
 	port = kcalloc(1, sizeof(struct pnp_port), GFP_KERNEL);
 	if (!port)
 		return;
-	port->min = io->min_base_address;
-	port->max = io->max_base_address;
+	port->min = io->minimum;
+	port->max = io->maximum;
 	port->align = io->alignment;
-	port->size = io->range_length;
-	port->flags = ACPI_DECODE_16 == io->io_decode ? 
+	port->size = io->address_length;
+	port->flags = ACPI_DECODE_16 == io->io_decode ?
 		PNP_PORT_FLAG_16BITADDR : 0;
 	pnp_register_port_resource(option,port);
 	return;
@@ -372,13 +372,13 @@
 {
 	struct pnp_port * port;
 
-	if (io->range_length == 0)
+	if (io->address_length == 0)
 		return;
 	port = kcalloc(1, sizeof(struct pnp_port), GFP_KERNEL);
 	if (!port)
 		return;
-	port->min = port->max = io->base_address;
-	port->size = io->range_length;
+	port->min = port->max = io->address;
+	port->size = io->address_length;
 	port->align = 0;
 	port->flags = PNP_PORT_FLAG_FIXED;
 	pnp_register_port_resource(option,port);
@@ -387,19 +387,19 @@
 
 static void
 pnpacpi_parse_mem24_option(struct pnp_option *option,
-	struct acpi_resource_mem24 *p)
+	struct acpi_resource_memory24 *p)
 {
 	struct pnp_mem * mem;
 
-	if (p->range_length == 0)
+	if (p->address_length == 0)
 		return;
 	mem = kcalloc(1, sizeof(struct pnp_mem), GFP_KERNEL);
 	if (!mem)
 		return;
-	mem->min = p->min_base_address;
-	mem->max = p->max_base_address;
+	mem->min = p->minimum;
+	mem->max = p->maximum;
 	mem->align = p->alignment;
-	mem->size = p->range_length;
+	mem->size = p->address_length;
 
 	mem->flags = (ACPI_READ_WRITE_MEMORY == p->read_write_attribute) ?
 			IORESOURCE_MEM_WRITEABLE : 0;
@@ -410,19 +410,19 @@
 
 static void
 pnpacpi_parse_mem32_option(struct pnp_option *option,
-	struct acpi_resource_mem32 *p)
+	struct acpi_resource_memory32 *p)
 {
 	struct pnp_mem * mem;
 
-	if (p->range_length == 0)
+	if (p->address_length == 0)
 		return;
 	mem = kcalloc(1, sizeof(struct pnp_mem), GFP_KERNEL);
 	if (!mem)
 		return;
-	mem->min = p->min_base_address;
-	mem->max = p->max_base_address;
+	mem->min = p->minimum;
+	mem->max = p->maximum;
 	mem->align = p->alignment;
-	mem->size = p->range_length;
+	mem->size = p->address_length;
 
 	mem->flags = (ACPI_READ_WRITE_MEMORY == p->read_write_attribute) ?
 			IORESOURCE_MEM_WRITEABLE : 0;
@@ -433,17 +433,17 @@
 
 static void
 pnpacpi_parse_fixed_mem32_option(struct pnp_option *option,
-	struct acpi_resource_fixed_mem32 *p)
+	struct acpi_resource_fixed_memory32 *p)
 {
 	struct pnp_mem * mem;
 
-	if (p->range_length == 0)
+	if (p->address_length == 0)
 		return;
 	mem = kcalloc(1, sizeof(struct pnp_mem), GFP_KERNEL);
 	if (!mem)
 		return;
-	mem->min = mem->max = p->range_base_address;
-	mem->size = p->range_length;
+	mem->min = mem->max = p->address;
+	mem->size = p->address_length;
 	mem->align = 0;
 
 	mem->flags = (ACPI_READ_WRITE_MEMORY == p->read_write_attribute) ?
@@ -459,7 +459,7 @@
 	struct pnp_dev *dev;
 };
 
-static acpi_status pnpacpi_option_resource(struct acpi_resource *res, 
+static acpi_status pnpacpi_option_resource(struct acpi_resource *res,
 	void *data)
 {
 	int priority = 0;
@@ -468,34 +468,34 @@
 	struct pnp_option *option = parse_data->option;
 
 	switch (res->type) {
-		case ACPI_RSTYPE_IRQ:
+		case ACPI_RESOURCE_TYPE_IRQ:
 			pnpacpi_parse_irq_option(option, &res->data.irq);
 			break;
-		case ACPI_RSTYPE_EXT_IRQ:
+		case ACPI_RESOURCE_TYPE_EXTENDED_IRQ:
 			pnpacpi_parse_ext_irq_option(option,
 				&res->data.extended_irq);
 			break;
-		case ACPI_RSTYPE_DMA:
+		case ACPI_RESOURCE_TYPE_DMA:
 			pnpacpi_parse_dma_option(option, &res->data.dma);	
 			break;
-		case ACPI_RSTYPE_IO:
+		case ACPI_RESOURCE_TYPE_IO:
 			pnpacpi_parse_port_option(option, &res->data.io);
 			break;
-		case ACPI_RSTYPE_FIXED_IO:
+		case ACPI_RESOURCE_TYPE_FIXED_IO:
 			pnpacpi_parse_fixed_port_option(option,
 				&res->data.fixed_io);
 			break;
-		case ACPI_RSTYPE_MEM24:
+		case ACPI_RESOURCE_TYPE_MEMORY24:
 			pnpacpi_parse_mem24_option(option, &res->data.memory24);
 			break;
-		case ACPI_RSTYPE_MEM32:
+		case ACPI_RESOURCE_TYPE_MEMORY32:
 			pnpacpi_parse_mem32_option(option, &res->data.memory32);
 			break;
-		case ACPI_RSTYPE_FIXED_MEM32:
+		case ACPI_RESOURCE_TYPE_FIXED_MEMORY32:
 			pnpacpi_parse_fixed_mem32_option(option,
 				&res->data.fixed_memory32);
 			break;
-		case ACPI_RSTYPE_START_DPF:
+		case ACPI_RESOURCE_TYPE_START_DEPENDENT:
 			switch (res->data.start_dpf.compatibility_priority) {
 				case ACPI_GOOD_CONFIGURATION:
 					priority = PNP_RES_PRIORITY_PREFERRED;
@@ -518,7 +518,7 @@
 				return AE_ERROR;
 			parse_data->option = option;	
 			break;
-		case ACPI_RSTYPE_END_DPF:
+		case ACPI_RESOURCE_TYPE_END_DEPENDENT:
 			/*only one EndDependentFn is allowed*/
 			if (!parse_data->option_independent) {
 				pnp_warn("PnPACPI: more than one EndDependentFn");
@@ -535,7 +535,7 @@
 	return AE_OK;
 }
 
-acpi_status pnpacpi_parse_resource_option_data(acpi_handle handle, 
+acpi_status pnpacpi_parse_resource_option_data(acpi_handle handle,
 	struct pnp_dev *dev)
 {
 	acpi_status status;
@@ -546,7 +546,7 @@
 		return AE_ERROR;
 	parse_data.option_independent = parse_data.option;
 	parse_data.dev = dev;
-	status = acpi_walk_resources(handle, METHOD_NAME__PRS, 
+	status = acpi_walk_resources(handle, METHOD_NAME__PRS,
 		pnpacpi_option_resource, &parse_data);
 
 	return status;
@@ -560,18 +560,18 @@
 {
 	int *res_cnt = (int *)data;
 	switch (res->type) {
-	case ACPI_RSTYPE_IRQ:
-	case ACPI_RSTYPE_EXT_IRQ:
-	case ACPI_RSTYPE_DMA:
-	case ACPI_RSTYPE_IO:
-	case ACPI_RSTYPE_FIXED_IO:
-	case ACPI_RSTYPE_MEM24:
-	case ACPI_RSTYPE_MEM32:
-	case ACPI_RSTYPE_FIXED_MEM32:
+	case ACPI_RESOURCE_TYPE_IRQ:
+	case ACPI_RESOURCE_TYPE_EXTENDED_IRQ:
+	case ACPI_RESOURCE_TYPE_DMA:
+	case ACPI_RESOURCE_TYPE_IO:
+	case ACPI_RESOURCE_TYPE_FIXED_IO:
+	case ACPI_RESOURCE_TYPE_MEMORY24:
+	case ACPI_RESOURCE_TYPE_MEMORY32:
+	case ACPI_RESOURCE_TYPE_FIXED_MEMORY32:
 #if 0
-	case ACPI_RSTYPE_ADDRESS16:
-	case ACPI_RSTYPE_ADDRESS32:
-	case ACPI_RSTYPE_ADDRESS64:
+	case ACPI_RESOURCE_TYPE_ADDRESS16:
+	case ACPI_RESOURCE_TYPE_ADDRESS32:
+	case ACPI_RESOURCE_TYPE_ADDRESS64:
 #endif
 		(*res_cnt) ++;
 	default:
@@ -585,18 +585,18 @@
 {
 	struct acpi_resource **resource = (struct acpi_resource **)data;	
 	switch (res->type) {
-	case ACPI_RSTYPE_IRQ:
-	case ACPI_RSTYPE_EXT_IRQ:
-	case ACPI_RSTYPE_DMA:
-	case ACPI_RSTYPE_IO:
-	case ACPI_RSTYPE_FIXED_IO:
-	case ACPI_RSTYPE_MEM24:
-	case ACPI_RSTYPE_MEM32:
-	case ACPI_RSTYPE_FIXED_MEM32:
+	case ACPI_RESOURCE_TYPE_IRQ:
+	case ACPI_RESOURCE_TYPE_EXTENDED_IRQ:
+	case ACPI_RESOURCE_TYPE_DMA:
+	case ACPI_RESOURCE_TYPE_IO:
+	case ACPI_RESOURCE_TYPE_FIXED_IO:
+	case ACPI_RESOURCE_TYPE_MEMORY24:
+	case ACPI_RESOURCE_TYPE_MEMORY32:
+	case ACPI_RESOURCE_TYPE_FIXED_MEMORY32:
 #if 0
-	case ACPI_RSTYPE_ADDRESS16:
-	case ACPI_RSTYPE_ADDRESS32:
-	case ACPI_RSTYPE_ADDRESS64:
+	case ACPI_RESOURCE_TYPE_ADDRESS16:
+	case ACPI_RESOURCE_TYPE_ADDRESS32:
+	case ACPI_RESOURCE_TYPE_ADDRESS64:
 #endif
 		(*resource)->type = res->type;
 		(*resource)++;
@@ -607,14 +607,14 @@
 	return AE_OK;
 }
 
-int pnpacpi_build_resource_template(acpi_handle handle, 
+int pnpacpi_build_resource_template(acpi_handle handle,
 	struct acpi_buffer *buffer)
 {
 	struct acpi_resource *resource;
 	int res_cnt = 0;
 	acpi_status status;
 
-	status = acpi_walk_resources(handle, METHOD_NAME__CRS, 
+	status = acpi_walk_resources(handle, METHOD_NAME__CRS,
 		pnpacpi_count_resources, &res_cnt);
 	if (ACPI_FAILURE(status)) {
 		pnp_err("Evaluate _CRS failed");
@@ -628,7 +628,7 @@
 		return -ENOMEM;
 	pnp_dbg("Res cnt %d", res_cnt);
 	resource = (struct acpi_resource *)buffer->pointer;
-	status = acpi_walk_resources(handle, METHOD_NAME__CRS, 
+	status = acpi_walk_resources(handle, METHOD_NAME__CRS,
 		pnpacpi_type_resources, &resource);
 	if (ACPI_FAILURE(status)) {
 		kfree(buffer->pointer);
@@ -636,54 +636,54 @@
 		return -EINVAL;
 	}
 	/* resource will pointer the end resource now */
-	resource->type = ACPI_RSTYPE_END_TAG;
+	resource->type = ACPI_RESOURCE_TYPE_END_TAG;
 
 	return 0;
 }
 
-static void pnpacpi_encode_irq(struct acpi_resource *resource, 
+static void pnpacpi_encode_irq(struct acpi_resource *resource,
 	struct resource *p)
 {
-	int edge_level, active_high_low;
+	int triggering, polarity;
 	
-	decode_irq_flags(p->flags & IORESOURCE_BITS, &edge_level, 
-		&active_high_low);
-	resource->type = ACPI_RSTYPE_IRQ;
+	decode_irq_flags(p->flags & IORESOURCE_BITS, &triggering,
+		&polarity);
+	resource->type = ACPI_RESOURCE_TYPE_IRQ;
 	resource->length = sizeof(struct acpi_resource);
-	resource->data.irq.edge_level = edge_level;
-	resource->data.irq.active_high_low = active_high_low;
-	if (edge_level == ACPI_EDGE_SENSITIVE)
-		resource->data.irq.shared_exclusive = ACPI_EXCLUSIVE;
+	resource->data.irq.triggering = triggering;
+	resource->data.irq.polarity = polarity;
+	if (triggering == ACPI_EDGE_SENSITIVE)
+		resource->data.irq.sharable = ACPI_EXCLUSIVE;
 	else
-		resource->data.irq.shared_exclusive = ACPI_SHARED;
-	resource->data.irq.number_of_interrupts = 1;
+		resource->data.irq.sharable = ACPI_SHARED;
+	resource->data.irq.interrupt_count = 1;
 	resource->data.irq.interrupts[0] = p->start;
 }
 
 static void pnpacpi_encode_ext_irq(struct acpi_resource *resource,
 	struct resource *p)
 {
-	int edge_level, active_high_low;
+	int triggering, polarity;
 	
-	decode_irq_flags(p->flags & IORESOURCE_BITS, &edge_level, 
-		&active_high_low);
-	resource->type = ACPI_RSTYPE_EXT_IRQ;
+	decode_irq_flags(p->flags & IORESOURCE_BITS, &triggering,
+		&polarity);
+	resource->type = ACPI_RESOURCE_TYPE_EXTENDED_IRQ;
 	resource->length = sizeof(struct acpi_resource);
 	resource->data.extended_irq.producer_consumer = ACPI_CONSUMER;
-	resource->data.extended_irq.edge_level = edge_level;
-	resource->data.extended_irq.active_high_low = active_high_low;
-	if (edge_level == ACPI_EDGE_SENSITIVE)
-		resource->data.irq.shared_exclusive = ACPI_EXCLUSIVE;
+	resource->data.extended_irq.triggering = triggering;
+	resource->data.extended_irq.polarity = polarity;
+	if (triggering == ACPI_EDGE_SENSITIVE)
+		resource->data.irq.sharable = ACPI_EXCLUSIVE;
 	else
-		resource->data.irq.shared_exclusive = ACPI_SHARED;
-	resource->data.extended_irq.number_of_interrupts = 1;
+		resource->data.irq.sharable = ACPI_SHARED;
+	resource->data.extended_irq.interrupt_count = 1;
 	resource->data.extended_irq.interrupts[0] = p->start;
 }
 
 static void pnpacpi_encode_dma(struct acpi_resource *resource,
 	struct resource *p)
 {
-	resource->type = ACPI_RSTYPE_DMA;
+	resource->type = ACPI_RESOURCE_TYPE_DMA;
 	resource->length = sizeof(struct acpi_resource);
 	/* Note: pnp_assign_dma will copy pnp_dma->flags into p->flags */
 	if (p->flags & IORESOURCE_DMA_COMPATIBLE)
@@ -701,75 +701,75 @@
 	else if (p->flags & IORESOURCE_DMA_16BIT)
 		resource->data.dma.transfer = ACPI_TRANSFER_16;
 	resource->data.dma.bus_master = p->flags & IORESOURCE_DMA_MASTER;
-	resource->data.dma.number_of_channels = 1;
+	resource->data.dma.channel_count = 1;
 	resource->data.dma.channels[0] = p->start;
 }
 
 static void pnpacpi_encode_io(struct acpi_resource *resource,
 	struct resource *p)
 {
-	resource->type = ACPI_RSTYPE_IO;
+	resource->type = ACPI_RESOURCE_TYPE_IO;
 	resource->length = sizeof(struct acpi_resource);
 	/* Note: pnp_assign_port will copy pnp_port->flags into p->flags */
 	resource->data.io.io_decode = (p->flags & PNP_PORT_FLAG_16BITADDR)?
-		ACPI_DECODE_16 : ACPI_DECODE_10; 
-	resource->data.io.min_base_address = p->start;
-	resource->data.io.max_base_address = p->end;
+		ACPI_DECODE_16 : ACPI_DECODE_10;
+	resource->data.io.minimum = p->start;
+	resource->data.io.maximum = p->end;
 	resource->data.io.alignment = 0; /* Correct? */
-	resource->data.io.range_length = p->end - p->start + 1;
+	resource->data.io.address_length = p->end - p->start + 1;
 }
 
 static void pnpacpi_encode_fixed_io(struct acpi_resource *resource,
 	struct resource *p)
 {
-	resource->type = ACPI_RSTYPE_FIXED_IO;
+	resource->type = ACPI_RESOURCE_TYPE_FIXED_IO;
 	resource->length = sizeof(struct acpi_resource);
-	resource->data.fixed_io.base_address = p->start;
-	resource->data.fixed_io.range_length = p->end - p->start + 1;
+	resource->data.fixed_io.address = p->start;
+	resource->data.fixed_io.address_length = p->end - p->start + 1;
 }
 
 static void pnpacpi_encode_mem24(struct acpi_resource *resource,
 	struct resource *p)
 {
-	resource->type = ACPI_RSTYPE_MEM24;
+	resource->type = ACPI_RESOURCE_TYPE_MEMORY24;
 	resource->length = sizeof(struct acpi_resource);
 	/* Note: pnp_assign_mem will copy pnp_mem->flags into p->flags */
 	resource->data.memory24.read_write_attribute =
 		(p->flags & IORESOURCE_MEM_WRITEABLE) ?
 		ACPI_READ_WRITE_MEMORY : ACPI_READ_ONLY_MEMORY;
-	resource->data.memory24.min_base_address = p->start;
-	resource->data.memory24.max_base_address = p->end;
+	resource->data.memory24.minimum = p->start;
+	resource->data.memory24.maximum = p->end;
 	resource->data.memory24.alignment = 0;
-	resource->data.memory24.range_length = p->end - p->start + 1;
+	resource->data.memory24.address_length = p->end - p->start + 1;
 }
 
 static void pnpacpi_encode_mem32(struct acpi_resource *resource,
 	struct resource *p)
 {
-	resource->type = ACPI_RSTYPE_MEM32;
+	resource->type = ACPI_RESOURCE_TYPE_MEMORY32;
 	resource->length = sizeof(struct acpi_resource);
 	resource->data.memory32.read_write_attribute =
 		(p->flags & IORESOURCE_MEM_WRITEABLE) ?
 		ACPI_READ_WRITE_MEMORY : ACPI_READ_ONLY_MEMORY;
-	resource->data.memory32.min_base_address = p->start;
-	resource->data.memory32.max_base_address = p->end;
+	resource->data.memory32.minimum = p->start;
+	resource->data.memory32.maximum = p->end;
 	resource->data.memory32.alignment = 0;
-	resource->data.memory32.range_length = p->end - p->start + 1;
+	resource->data.memory32.address_length = p->end - p->start + 1;
 }
 
 static void pnpacpi_encode_fixed_mem32(struct acpi_resource *resource,
 	struct resource *p)
 {
-	resource->type = ACPI_RSTYPE_FIXED_MEM32;
+	resource->type = ACPI_RESOURCE_TYPE_FIXED_MEMORY32;
 	resource->length = sizeof(struct acpi_resource);
 	resource->data.fixed_memory32.read_write_attribute =
 		(p->flags & IORESOURCE_MEM_WRITEABLE) ?
 		ACPI_READ_WRITE_MEMORY : ACPI_READ_ONLY_MEMORY;
-	resource->data.fixed_memory32.range_base_address = p->start;
-	resource->data.fixed_memory32.range_length = p->end - p->start + 1;
+	resource->data.fixed_memory32.address = p->start;
+	resource->data.fixed_memory32.address_length = p->end - p->start + 1;
 }
 
-int pnpacpi_encode_resources(struct pnp_resource_table *res_table, 
+int pnpacpi_encode_resources(struct pnp_resource_table *res_table,
 	struct acpi_buffer *buffer)
 {
 	int i = 0;
@@ -781,50 +781,50 @@
 	pnp_dbg("res cnt %d", res_cnt);
 	while (i < res_cnt) {
 		switch(resource->type) {
-		case ACPI_RSTYPE_IRQ:
+		case ACPI_RESOURCE_TYPE_IRQ:
 			pnp_dbg("Encode irq");
-			pnpacpi_encode_irq(resource, 
+			pnpacpi_encode_irq(resource,
 				&res_table->irq_resource[irq]);
 			irq++;
 			break;
 
-		case ACPI_RSTYPE_EXT_IRQ:
+		case ACPI_RESOURCE_TYPE_EXTENDED_IRQ:
 			pnp_dbg("Encode ext irq");
-			pnpacpi_encode_ext_irq(resource, 
+			pnpacpi_encode_ext_irq(resource,
 				&res_table->irq_resource[irq]);
 			irq++;
 			break;
-		case ACPI_RSTYPE_DMA:
+		case ACPI_RESOURCE_TYPE_DMA:
 			pnp_dbg("Encode dma");
-			pnpacpi_encode_dma(resource, 
+			pnpacpi_encode_dma(resource,
 				&res_table->dma_resource[dma]);
 			dma ++;
 			break;
-		case ACPI_RSTYPE_IO:
+		case ACPI_RESOURCE_TYPE_IO:
 			pnp_dbg("Encode io");
-			pnpacpi_encode_io(resource, 
+			pnpacpi_encode_io(resource,
 				&res_table->port_resource[port]);
 			port ++;
 			break;
-		case ACPI_RSTYPE_FIXED_IO:
+		case ACPI_RESOURCE_TYPE_FIXED_IO:
 			pnp_dbg("Encode fixed io");
 			pnpacpi_encode_fixed_io(resource,
 				&res_table->port_resource[port]);
 			port ++;
 			break;
-		case ACPI_RSTYPE_MEM24:
+		case ACPI_RESOURCE_TYPE_MEMORY24:
 			pnp_dbg("Encode mem24");
 			pnpacpi_encode_mem24(resource,
 				&res_table->mem_resource[mem]);
 			mem ++;
 			break;
-		case ACPI_RSTYPE_MEM32:
+		case ACPI_RESOURCE_TYPE_MEMORY32:
 			pnp_dbg("Encode mem32");
 			pnpacpi_encode_mem32(resource,
 				&res_table->mem_resource[mem]);
 			mem ++;
 			break;
-		case ACPI_RSTYPE_FIXED_MEM32:
+		case ACPI_RESOURCE_TYPE_FIXED_MEMORY32:
 			pnp_dbg("Encode fixed mem32");
 			pnpacpi_encode_fixed_mem32(resource,
 				&res_table->mem_resource[mem]);
diff --git a/drivers/serial/8250_acpi.c b/drivers/serial/8250_acpi.c
index 36681ba..809f89a 100644
--- a/drivers/serial/8250_acpi.c
+++ b/drivers/serial/8250_acpi.c
@@ -27,7 +27,7 @@
 static acpi_status acpi_serial_mmio(struct uart_port *port,
 				    struct acpi_resource_address64 *addr)
 {
-	port->mapbase = addr->min_address_range;
+	port->mapbase = addr->minimum;
 	port->iotype = UPIO_MEM;
 	port->flags |= UPF_IOREMAP;
 	return AE_OK;
@@ -36,8 +36,8 @@
 static acpi_status acpi_serial_port(struct uart_port *port,
 				    struct acpi_resource_io *io)
 {
-	if (io->range_length) {
-		port->iobase = io->min_base_address;
+	if (io->address_length) {
+		port->iobase = io->minimum;
 		port->iotype = UPIO_PORT;
 	} else
 		printk(KERN_ERR "%s: zero-length IO port range?\n", __FUNCTION__);
@@ -45,13 +45,13 @@
 }
 
 static acpi_status acpi_serial_ext_irq(struct uart_port *port,
-				       struct acpi_resource_ext_irq *ext_irq)
+				       struct acpi_resource_extended_irq *ext_irq)
 {
 	int rc;
 
-	if (ext_irq->number_of_interrupts > 0) {
+	if (ext_irq->interrupt_count > 0) {
 		rc = acpi_register_gsi(ext_irq->interrupts[0],
-	                   ext_irq->edge_level, ext_irq->active_high_low);
+	                   ext_irq->triggering, ext_irq->polarity);
 		if (rc < 0)
 			return AE_ERROR;
 		port->irq = rc;
@@ -64,9 +64,9 @@
 {
 	int rc;
 
-	if (irq->number_of_interrupts > 0) {
+	if (irq->interrupt_count > 0) {
 		rc = acpi_register_gsi(irq->interrupts[0],
-	                   irq->edge_level, irq->active_high_low);
+	                   irq->triggering, irq->polarity);
 		if (rc < 0)
 			return AE_ERROR;
 		port->irq = rc;
@@ -83,11 +83,11 @@
 	status = acpi_resource_to_address64(res, &addr);
 	if (ACPI_SUCCESS(status))
 		return acpi_serial_mmio(port, &addr);
-	else if (res->type == ACPI_RSTYPE_IO)
+	else if (res->type == ACPI_RESOURCE_TYPE_IO)
 		return acpi_serial_port(port, &res->data.io);
-	else if (res->type == ACPI_RSTYPE_EXT_IRQ)
+	else if (res->type == ACPI_RESOURCE_TYPE_EXTENDED_IRQ)
 		return acpi_serial_ext_irq(port, &res->data.extended_irq);
-	else if (res->type == ACPI_RSTYPE_IRQ)
+	else if (res->type == ACPI_RESOURCE_TYPE_IRQ)
 		return acpi_serial_irq(port, &res->data.irq);
 	return AE_OK;
 }