vendorcode/intel: Add edk2-stable202005 support

This patch includes (edk2/edk2-stable202005) all required headers
for edk2-stable202005 quarterly EDK2 tag from EDK2 github project
using below command:
>> git clone https://github.com/tianocore/edk2.git vedk2-stable202005

Only include necessary header files.

MdePkg/Include/Base.h was updated to avoid compilation errors through
safeguarding definitions for MIN, MAX, NULL, ABS, ARRAY_SIZE.

Signed-off-by: Jonathan Zhang <jonzhang@fb.com>
Change-Id: I3172505d9b829647ee1208c87623172f10b39310
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42239
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

1 files changed, 137 insertions, 0 deletions

diff --git a/src/vendorcode/intel/edk2/edk2-stable202005/MdePkg/Include/Protocol/UfsDeviceConfig.h b/src/vendorcode/intel/edk2/edk2-stable202005/MdePkg/Include/Protocol/UfsDeviceConfig.h
new file mode 100644
index 0000000000..33ba120866
--- /dev/null
+++ b/src/vendorcode/intel/edk2/edk2-stable202005/MdePkg/Include/Protocol/UfsDeviceConfig.h
@@ -0,0 +1,137 @@
+/** @file
+  This file defines the EFI UFS Device Config Protocol.
+
+  Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
+  SPDX-License-Identifier: BSD-2-Clause-Patent
+
+  @par Revision Reference:
+  This Protocol is introduced in UEFI Specification 2.7
+
+**/
+
+#ifndef __UFS_DEVICE_CONFIG_PROTOCOL_H__
+#define __UFS_DEVICE_CONFIG_PROTOCOL_H__
+
+//
+// EFI UFS Device Config Protocol GUID value
+//
+#define EFI_UFS_DEVICE_CONFIG_GUID \
+  { 0xb81bfab0, 0xeb3, 0x4cf9, { 0x84, 0x65, 0x7f, 0xa9, 0x86, 0x36, 0x16, 0x64 }};
+
+//
+// Forward reference for pure ANSI compatability
+//
+typedef struct _EFI_UFS_DEVICE_CONFIG_PROTOCOL  EFI_UFS_DEVICE_CONFIG_PROTOCOL;
+
+/**
+  Read or write specified device descriptor of a UFS device.
+
+  The service is used to read/write UFS device descriptors. The consumer of this API is responsible
+  for allocating the data buffer pointed by Descriptor.
+
+  @param[in]      This          The pointer to the EFI_UFS_DEVICE_CONFIG_PROTOCOL instance.
+  @param[in]      Read          The boolean variable to show r/w direction.
+  @param[in]      DescId        The ID of device descriptor.
+  @param[in]      Index         The Index of device descriptor.
+  @param[in]      Selector      The Selector of device descriptor.
+  @param[in, out] Descriptor    The buffer of device descriptor to be read or written.
+  @param[in, out] DescSize      The size of device descriptor buffer. On input, the size, in bytes,
+                                of the data buffer specified by Descriptor. On output, the number
+                                of bytes that were actually transferred.
+
+  @retval EFI_SUCCESS           The device descriptor is read/written successfully.
+  @retval EFI_INVALID_PARAMETER This is NULL or Descriptor is NULL or DescSize is NULL.
+                                DescId, Index and Selector are invalid combination to point to a
+                                type of UFS device descriptor.
+  @retval EFI_DEVICE_ERROR      The device descriptor is not read/written successfully.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_UFS_DEVICE_CONFIG_RW_DESCRIPTOR) (
+  IN EFI_UFS_DEVICE_CONFIG_PROTOCOL    *This,
+  IN BOOLEAN                           Read,
+  IN UINT8                             DescId,
+  IN UINT8                             Index,
+  IN UINT8                             Selector,
+  IN OUT UINT8                         *Descriptor,
+  IN OUT UINT32                        *DescSize
+  );
+
+/**
+  Read or write specified flag of a UFS device.
+
+  The service is used to read/write UFS flag descriptors. The consumer of this API is responsible
+  for allocating the buffer pointed by Flag. The buffer size is 1 byte as UFS flag descriptor is
+  just a single Boolean value that represents a TRUE or FALSE, '0' or '1', ON or OFF type of value.
+
+  @param[in]      This          The pointer to the EFI_UFS_DEVICE_CONFIG_PROTOCOL instance.
+  @param[in]      Read          The boolean variable to show r/w direction.
+  @param[in]      FlagId        The ID of flag to be read or written.
+  @param[in, out] Flag          The buffer to set or clear flag.
+
+  @retval EFI_SUCCESS           The flag descriptor is set/clear successfully.
+  @retval EFI_INVALID_PARAMETER This is NULL or Flag is NULL.
+                                FlagId is an invalid UFS flag ID.
+  @retval EFI_DEVICE_ERROR      The flag is not set/clear successfully.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_UFS_DEVICE_CONFIG_RW_FLAG) (
+  IN EFI_UFS_DEVICE_CONFIG_PROTOCOL    *This,
+  IN BOOLEAN                           Read,
+  IN UINT8                             FlagId,
+  IN OUT UINT8                         *Flag
+  );
+
+/**
+  Read or write specified attribute of a UFS device.
+
+  The service is used to read/write UFS attributes. The consumer of this API is responsible for
+  allocating the data buffer pointed by Attribute.
+
+  @param[in]      This          The pointer to the EFI_UFS_DEVICE_CONFIG_PROTOCOL instance.
+  @param[in]      Read          The boolean variable to show r/w direction.
+  @param[in]      AttrId        The ID of Attribute.
+  @param[in]      Index         The Index of Attribute.
+  @param[in]      Selector      The Selector of Attribute.
+  @param[in, out] Attribute     The buffer of Attribute to be read or written.
+  @param[in, out] AttrSize      The size of Attribute buffer. On input, the size, in bytes, of the
+                                data buffer specified by Attribute. On output, the number of bytes
+                                that were actually transferred.
+
+  @retval EFI_SUCCESS           The attribute is read/written successfully.
+  @retval EFI_INVALID_PARAMETER This is NULL or Attribute is NULL or AttrSize is NULL.
+                                AttrId, Index and Selector are invalid combination to point to a
+                                type of UFS attribute.
+  @retval EFI_DEVICE_ERROR      The attribute is not read/written successfully.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_UFS_DEVICE_CONFIG_RW_ATTRIBUTE) (
+  IN EFI_UFS_DEVICE_CONFIG_PROTOCOL    *This,
+  IN BOOLEAN                           Read,
+  IN UINT8                             AttrId,
+  IN UINT8                             Index,
+  IN UINT8                             Selector,
+  IN OUT UINT8                         *Attribute,
+  IN OUT UINT32                        *AttrSize
+  );
+
+///
+/// UFS Device Config Protocol structure.
+///
+struct _EFI_UFS_DEVICE_CONFIG_PROTOCOL {
+  EFI_UFS_DEVICE_CONFIG_RW_DESCRIPTOR    RwUfsDescriptor;
+  EFI_UFS_DEVICE_CONFIG_RW_FLAG          RwUfsFlag;
+  EFI_UFS_DEVICE_CONFIG_RW_ATTRIBUTE     RwUfsAttribute;
+};
+
+///
+/// UFS Device Config Protocol GUID variable.
+///
+extern EFI_GUID gEfiUfsDeviceConfigProtocolGuid;
+
+#endif