1 files changed, 64 insertions, 0 deletions
diff --git a/Silicon/Intel/PurleySktPkg/Iio/Include/Protocol/IioSystem.h b/Silicon/Intel/PurleySktPkg/Iio/Include/Protocol/IioSystem.h
new file mode 100644
index 0000000000..b4a2639219
--- /dev/null
+++ b/Silicon/Intel/PurleySktPkg/Iio/Include/Protocol/IioSystem.h
@@ -0,0 +1,64 @@
+/** @file
+
+Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+This program and the accompanying materials are licensed and made available under
+the terms and conditions of the BSD License that accompanies this distribution.
+The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php.
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#ifndef _IIO_SYSTEM_PROTOCOL_H_
+#define _IIO_SYSTEM_PROTOCOL_H_
+
+#include <IioPlatformData.h>
+#include <IioSetupDefinitions.h>
+
+//
+// IIO System driver Protocol GUID
+//
+// {DDC3080A-2740-4ec2-9AA5-A0ADEFD6FF9C}
+#define EFI_IIO_SYSTEM_GUID \
+  { \
+    0xDDC3080A, 0x2740, 0x4ec2, 0x9A, 0xA5, 0xA0, 0xAD, 0xEF, 0xD6, 0xFF, 0x9C \
+  }
+
+extern EFI_GUID         gEfiIioSystemProtocolGuid;
+
+typedef struct _PORT_DESCRIPTOR{
+  UINT8   Bus;
+  UINT8   Device;
+  UINT8   Function;
+}PORT_DESCRIPTOR;
+
+typedef struct _PORT_ATTRIB{
+  UINT8   PortWidth;
+  UINT8   PortSpeed;
+}PORT_ATTRIB;
+
+EFI_STATUS
+IioGetCpuUplinkPort (
+    UINT8             IioIndex,
+    PORT_DESCRIPTOR   *PortDescriptor,    //Bus, Device, function
+    BOOLEAN           *PortStatus,        //TRUE if enabled else disabled
+    PORT_ATTRIB       *PortAttrib         //width and speed
+);
+
+typedef
+EFI_STATUS
+(EFIAPI *IIO_GET_CPU_UPLINK_PORT) (
+  IN  UINT8             IioIndex,
+  OUT PORT_DESCRIPTOR   *PortDescriptor,
+  OUT BOOLEAN           *PortStatus,
+  OUT PORT_ATTRIB       *PortAttrib
+);
+
+typedef struct _EFI_IIO_SYSTEM_PROTOCOL{
+  IIO_GLOBALS               *IioGlobalData;
+  IIO_GET_CPU_UPLINK_PORT   IioGetCpuUplinkPort;
+} EFI_IIO_SYSTEM_PROTOCOL;
+
+#endif //_IIO_SYSTEM_PROTOCOL_H_
+\ No newline at end of file