1 files changed, 62 insertions, 0 deletions
diff --git a/MdeModulePkg/Bus/Pci/UfsPciHcPei/UfsPciHcPei.h b/MdeModulePkg/Bus/Pci/UfsPciHcPei/UfsPciHcPei.h
new file mode 100644
index 0000000000..2405dd76d8
--- /dev/null
+++ b/MdeModulePkg/Bus/Pci/UfsPciHcPei/UfsPciHcPei.h
@@ -0,0 +1,62 @@
+/** @file
+  Copyright (c) 2014, 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
+  which 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 _UFS_PCI_HOST_CONTROLLER_PEI_H_
+#define _UFS_PCI_HOST_CONTROLLER_PEI_H_
+
+#include <PiPei.h>
+
+#include <Ppi/MasterBootMode.h>
+#include <Ppi/UfsHostController.h>
+
+#include <IndustryStandard/Pci.h>
+
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/PciLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/MemoryAllocationLib.h>
+
+#define UFS_HC_PEI_SIGNATURE    SIGNATURE_32 ('U', 'F', 'S', 'P')
+#define MAX_UFS_HCS             8
+
+typedef struct {
+  UINTN                         Signature;
+  EDKII_UFS_HOST_CONTROLLER_PPI UfsHostControllerPpi;
+  EFI_PEI_PPI_DESCRIPTOR        PpiList;
+  UINTN                         TotalUfsHcs;
+  UINTN                         UfsHcPciAddr[MAX_UFS_HCS];
+} UFS_HC_PEI_PRIVATE_DATA;
+
+#define UFS_HC_PEI_PRIVATE_DATA_FROM_THIS(a)  CR (a, UFS_HC_PEI_PRIVATE_DATA, UfsHostControllerPpi, UFS_HC_PEI_SIGNATURE)
+
+/**
+  Get the MMIO base address of UFS host controller.
+
+  @param[in]  This               The protocol instance pointer.
+  @param[in]  ControllerId       The ID of the UFS host controller.
+  @param[out] MmioBar            Pointer to the UFS host controller MMIO base address.
+
+  @retval EFI_SUCCESS            The operation succeeds.
+  @retval EFI_INVALID_PARAMETER  The parameters are invalid.
+
+**/
+EFI_STATUS
+EFIAPI
+GetUfsHcMmioBar (
+  IN     EDKII_UFS_HOST_CONTROLLER_PPI *This,
+  IN     UINT8                         ControllerId,
+     OUT UINTN                         *MmioBar
+  );
+
+#endif