-#define ACPI_NOTIFY_BUS_CHECK (u8) 0
-#define ACPI_NOTIFY_DEVICE_CHECK (u8) 1
-#define ACPI_NOTIFY_DEVICE_WAKE (u8) 2
-#define ACPI_NOTIFY_EJECT_REQUEST (u8) 3
-#define ACPI_NOTIFY_DEVICE_CHECK_LIGHT (u8) 4
-#define ACPI_NOTIFY_FREQUENCY_MISMATCH (u8) 5
-#define ACPI_NOTIFY_BUS_MODE_MISMATCH (u8) 6
-#define ACPI_NOTIFY_POWER_FAULT (u8) 7
+#define ACPI_NOTIFY_BUS_CHECK (u8) 0x00
+#define ACPI_NOTIFY_DEVICE_CHECK (u8) 0x01
+#define ACPI_NOTIFY_DEVICE_WAKE (u8) 0x02
+#define ACPI_NOTIFY_EJECT_REQUEST (u8) 0x03
+#define ACPI_NOTIFY_DEVICE_CHECK_LIGHT (u8) 0x04
+#define ACPI_NOTIFY_FREQUENCY_MISMATCH (u8) 0x05
+#define ACPI_NOTIFY_BUS_MODE_MISMATCH (u8) 0x06
+#define ACPI_NOTIFY_POWER_FAULT (u8) 0x07
+#define ACPI_NOTIFY_CAPABILITIES_CHECK (u8) 0x08
+#define ACPI_NOTIFY_DEVICE_PLD_CHECK (u8) 0x09
+#define ACPI_NOTIFY_RESERVED (u8) 0x0A
+#define ACPI_NOTIFY_LOCALITY_UPDATE (u8) 0x0B
+
+#define ACPI_NOTIFY_MAX 0x0B