ACPI 5.0: Implement Connection() and AccessAs() changes

Support within the interpreter and operation region dispatch.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

1 files changed, 8 insertions, 0 deletions

diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h
index ed73f6705c8..d088c902d6b 100644
--- a/include/acpi/actypes.h
+++ b/include/acpi/actypes.h
@@ -957,6 +957,14 @@ acpi_status(*acpi_adr_space_handler) (u32 function,
 
 #define ACPI_DEFAULT_HANDLER            NULL
 
+/* Special Context data for generic_serial_bus/general_purpose_io (ACPI 5.0) */
+
+struct acpi_connection_info {
+        u8 *connection;
+        u16 length;
+        u8 access_length;
+};
+
 typedef
 acpi_status(*acpi_adr_space_setup) (acpi_handle region_handle,
                                     u32 function,