ACPICA: Implicit notify support

[karo-tx-linux.git] / include / acpi / actypes.h

diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h
index b9575ad9b7482438a8cb1e0a31e58ca5e30a31f0..d7274ee4474f843832d3a5664b3e00066e3a70de 100644 (file)
--- a/include/acpi/actypes.h
+++ b/include/acpi/actypes.h
@@ -664,25 +664,26 @@ typedef u32 acpi_event_status;
 
 /*
  * GPE info flags - Per GPE
- * +-------+---+-+-+
- * |  7:4  |3:2|1|0|
- * +-------+---+-+-+
- *     |     |  | |
- *     |     |  | +--- Interrupt type: edge or level triggered
- *     |     |  +----- GPE can wake the system
- *     |     +-------- Type of dispatch:to method, handler, or none
- *     +-------------- <Reserved>
+ * +-------+-+-+---+
+ * |  7:4  |3|2|1:0|
+ * +-------+-+-+---+
+ *     |    | |  |
+ *     |    | |  +-- Type of dispatch:to method, handler, notify, or none
+ *     |    | +----- Interrupt type: edge or level triggered
+ *     |    +------- Is a Wake GPE
+ *     +------------ <Reserved>
  */
-#define ACPI_GPE_XRUPT_TYPE_MASK        (u8) 0x01
-#define ACPI_GPE_LEVEL_TRIGGERED        (u8) 0x01
-#define ACPI_GPE_EDGE_TRIGGERED         (u8) 0x00
+#define ACPI_GPE_DISPATCH_NONE          (u8) 0x00
+#define ACPI_GPE_DISPATCH_METHOD        (u8) 0x01
+#define ACPI_GPE_DISPATCH_HANDLER       (u8) 0x02
+#define ACPI_GPE_DISPATCH_NOTIFY        (u8) 0x03
+#define ACPI_GPE_DISPATCH_MASK          (u8) 0x03
 
-#define ACPI_GPE_CAN_WAKE              (u8) 0x02
+#define ACPI_GPE_LEVEL_TRIGGERED        (u8) 0x04
+#define ACPI_GPE_EDGE_TRIGGERED         (u8) 0x00
+#define ACPI_GPE_XRUPT_TYPE_MASK        (u8) 0x04
 
-#define ACPI_GPE_DISPATCH_MASK          (u8) 0x0C
-#define ACPI_GPE_DISPATCH_HANDLER       (u8) 0x04
-#define ACPI_GPE_DISPATCH_METHOD        (u8) 0x08
-#define ACPI_GPE_DISPATCH_NOT_USED      (u8) 0x00
+#define ACPI_GPE_CAN_WAKE               (u8) 0x08
 
 /*
  * Flags for GPE and Lock interfaces
@@ -954,6 +955,10 @@ u32 (*acpi_interface_handler) (acpi_string interface_name, u32 supported);
 #define ACPI_INTERRUPT_NOT_HANDLED      0x00
 #define ACPI_INTERRUPT_HANDLED          0x01
 
+/* GPE handler return values */
+
+#define ACPI_REENABLE_GPE               0x80
+
 /* Length of 32-bit EISAID values when converted back to a string */
 
 #define ACPI_EISAID_STRING_SIZE         8      /* Includes null terminator */