38 acpi_ds_init_callbacks(struct acpi_walk_state *walk_state, u32 pass_number)  in acpi_ds_init_callbacks()  argument
46 		walk_state->parse_flags = ACPI_PARSE_LOAD_PASS1 |  in acpi_ds_init_callbacks()
48 		walk_state->descending_callback = NULL;  in acpi_ds_init_callbacks()
49 		walk_state->ascending_callback = NULL;  in acpi_ds_init_callbacks()
56 		walk_state->parse_flags = ACPI_PARSE_LOAD_PASS1 |  in acpi_ds_init_callbacks()
58 		walk_state->descending_callback = acpi_ds_load1_begin_op;  in acpi_ds_init_callbacks()
59 		walk_state->ascending_callback = acpi_ds_load1_end_op;  in acpi_ds_init_callbacks()
66 		walk_state->parse_flags = ACPI_PARSE_LOAD_PASS1 |  in acpi_ds_init_callbacks()
68 		walk_state->descending_callback = acpi_ds_load2_begin_op;  in acpi_ds_init_callbacks()
69 		walk_state->ascending_callback = acpi_ds_load2_end_op;  in acpi_ds_init_callbacks()
77 		walk_state->parse_flags |= ACPI_PARSE_EXECUTE |  in acpi_ds_init_callbacks()
79 		walk_state->descending_callback = acpi_ds_exec_begin_op;  in acpi_ds_init_callbacks()
80 		walk_state->ascending_callback = acpi_ds_exec_end_op;  in acpi_ds_init_callbacks()
106 acpi_ds_load1_begin_op(struct acpi_walk_state *walk_state,  in acpi_ds_load1_begin_op()  argument
116 	ACPI_FUNCTION_TRACE_PTR(ds_load1_begin_op, walk_state->op);  in acpi_ds_load1_begin_op()
118 	op = walk_state->op;  in acpi_ds_load1_begin_op()
120 			  walk_state));  in acpi_ds_load1_begin_op()
125 		if (!(walk_state->op_info->flags & AML_NAMED)) {  in acpi_ds_load1_begin_op()
138 	path = acpi_ps_get_next_namestring(&walk_state->parser_state);  in acpi_ds_load1_begin_op()
142 	object_type = walk_state->op_info->object_type;  in acpi_ds_load1_begin_op()
145 			  "State=%p Op=%p [%s]\n", walk_state, op,  in acpi_ds_load1_begin_op()
148 	switch (walk_state->opcode) {  in acpi_ds_load1_begin_op()
156 		    acpi_ns_lookup(walk_state->scope_info, path, object_type,  in acpi_ds_load1_begin_op()
158 				   walk_state, &(node));  in acpi_ds_load1_begin_op()
169 			    acpi_ns_lookup(walk_state->scope_info, path,  in acpi_ds_load1_begin_op()
171 					   ACPI_NS_SEARCH_PARENT, walk_state,  in acpi_ds_load1_begin_op()
176 			ACPI_ERROR_NAMESPACE(walk_state->scope_info, path,  in acpi_ds_load1_begin_op()
216 			walk_state->scope_info->common.value = ACPI_TYPE_ANY;  in acpi_ds_load1_begin_op()
225 			    (walk_state->  in acpi_ds_load1_begin_op()
263 		if (walk_state->deferred_node) {  in acpi_ds_load1_begin_op()
267 			node = walk_state->deferred_node;  in acpi_ds_load1_begin_op()
276 		if (walk_state->method_node) {  in acpi_ds_load1_begin_op()
283 		if ((walk_state->opcode != AML_SCOPE_OP) &&  in acpi_ds_load1_begin_op()
284 		    (!(walk_state->parse_flags & ACPI_PARSE_DEFERRED_OP))) {  in acpi_ds_load1_begin_op()
285 			if (walk_state->namespace_override) {  in acpi_ds_load1_begin_op()
311 		    acpi_ns_lookup(walk_state->scope_info, path, object_type,  in acpi_ds_load1_begin_op()
312 				   ACPI_IMODE_LOAD_PASS1, flags, walk_state,  in acpi_ds_load1_begin_op()
333 						     walk_state);  in acpi_ds_load1_begin_op()
345 				ACPI_ERROR_NAMESPACE(walk_state->scope_info,  in acpi_ds_load1_begin_op()
359 		op = acpi_ps_alloc_op(walk_state->opcode, walk_state->aml);  in acpi_ds_load1_begin_op()
380 	acpi_ps_append_arg(acpi_ps_get_parent_scope(&walk_state->parser_state),  in acpi_ds_load1_begin_op()
399 acpi_status acpi_ds_load1_end_op(struct acpi_walk_state *walk_state)  in acpi_ds_load1_end_op()  argument
411 	op = walk_state->op;  in acpi_ds_load1_end_op()
413 			  walk_state));  in acpi_ds_load1_end_op()
417 	if (!(walk_state->op_info->flags & (AML_NAMED | AML_FIELD))) {  in acpi_ds_load1_end_op()
423 	object_type = walk_state->op_info->object_type;  in acpi_ds_load1_end_op()
426 	if (walk_state->op_info->flags & AML_FIELD) {  in acpi_ds_load1_end_op()
431 		if (!walk_state->method_node) {  in acpi_ds_load1_end_op()
432 			if (walk_state->opcode == AML_FIELD_OP ||  in acpi_ds_load1_end_op()
433 			    walk_state->opcode == AML_BANK_FIELD_OP ||  in acpi_ds_load1_end_op()
434 			    walk_state->opcode == AML_INDEX_FIELD_OP) {  in acpi_ds_load1_end_op()
436 				    acpi_ds_init_field_objects(op, walk_state);  in acpi_ds_load1_end_op()
446 	if (!walk_state->method_node) {  in acpi_ds_load1_end_op()
454 						  walk_state);  in acpi_ds_load1_end_op()
463 						  walk_state);  in acpi_ds_load1_end_op()
526 	if (!walk_state->method_node) {  in acpi_ds_load1_end_op()
538 					  walk_state, op, op->named.node));  in acpi_ds_load1_end_op()
541 				walk_state->operands[0] =  in acpi_ds_load1_end_op()
543 				walk_state->num_operands = 1;  in acpi_ds_load1_end_op()
546 				    acpi_ds_create_operands(walk_state,  in acpi_ds_load1_end_op()
555 								  walk_state);  in acpi_ds_load1_end_op()
558 				walk_state->operands[0] = NULL;  in acpi_ds_load1_end_op()
559 				walk_state->num_operands = 0;  in acpi_ds_load1_end_op()
570 	if (!walk_state->method_node &&  in acpi_ds_load1_end_op()
577 		status = acpi_ds_scope_stack_pop(walk_state);  in acpi_ds_load1_end_op()