diff options
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/acpica/amlresrc.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/drivers/acpi/acpica/amlresrc.h b/drivers/acpi/acpica/amlresrc.h index f3f834408441..3a0beeb86ba5 100644 --- a/drivers/acpi/acpica/amlresrc.h +++ b/drivers/acpi/acpica/amlresrc.h @@ -117,6 +117,12 @@ struct asl_resource_node { struct asl_resource_node *next; }; +struct asl_resource_info { + union acpi_parse_object *descriptor_type_op; /* Resource descriptor parse node */ + union acpi_parse_object *mapping_op; /* Used for mapfile support */ + u32 current_byte_offset; /* Offset in resource template */ +}; + /* Macros used to generate AML resource length fields */ #define ACPI_AML_SIZE_LARGE(r) (sizeof (r) - sizeof (struct aml_resource_large_header)) @@ -449,4 +455,32 @@ union aml_resource { u8 byte_item; }; +/* Interfaces used by both the disassembler and compiler */ + +void +mp_save_gpio_info(union acpi_parse_object *op, + union aml_resource *resource, + u32 pin_count, u16 *pin_list, char *device_name); + +void +mp_save_serial_info(union acpi_parse_object *op, + union aml_resource *resource, char *device_name); + +char *mp_get_hid_from_parse_tree(struct acpi_namespace_node *hid_node); + +char *mp_get_hid_via_namestring(char *device_name); + +char *mp_get_connection_info(union acpi_parse_object *op, + u32 pin_index, + struct acpi_namespace_node **target_node, + char **target_name); + +char *mp_get_parent_device_hid(union acpi_parse_object *op, + struct acpi_namespace_node **target_node, + char **parent_device_name); + +char *mp_get_ddn_value(char *device_name); + +char *mp_get_hid_value(struct acpi_namespace_node *device_node); + #endif |