diff --git a/protocols/media_access.h b/protocols/media_access.h
index d9b585a..b192da6 100644
--- a/protocols/media_access.h
+++ b/protocols/media_access.h
@@ -1060,12 +1060,146 @@ typedef struct _EFI_PARTITION_INFO_PROTOCOL {
 // NVDIMM Label Protocol
 ///
 
+#define EFI_NVDIMM_LABEL_PROTOCOL_GUID {0xd40b6b80,0x97d5,0x4282, {0xbb,0x1d,0x22,0x3a,0x16,0x91,0x80,0x58}}
 
+#define EFI_NVDIMM_LABEL_INDEX_SIG_LEN 16
+#define EFI_NVDIMM_LABEL_INDEX_ALIGN 256
+
+#define EFI_NVDIMM_LABEL_NAME_LEN 64
+
+#define EFI_NVDIMM_LABEL_FLAGS_ROLABEL 0x00000001
+#define EFI_NVDIMM_LABEL_FLAGS_LOCAL 0x00000002
+#define EFI_NVDIMM_LABEL_FLAGS_SPACOOKIE_BOUND 0x00000010
+
+// Reserved flag is deprecated.
+#define EFI_NVDIMM_LABEL_FLAGS_RESERVED 0x00000004
+#define EFI_NVDIMM_LABEL_FLAGS_UPDATING 0x00000008
+
+typedef struct _EFI_NVDIMM_LABEL_PROTOCOL EFI_NVDIMM_LABEL_PROTOCOL;
+
+typedef struct EFI_NVDIMM_LABEL_INDEX_BLOCK {
+	CHAR8 Sig[EFI_NVDIMM_LABEL_INDEX_SIG_LEN];
+	UINT8 Flags[3];
+	UINT8 LabelSize;
+	UINT32 Seq;
+	UINT64 MyOff;
+	UINT64 MySize;
+	UINT64 OtherOff;
+	UINT64 LabelOff;
+	UINT32 NSlot;
+	UINT16 Major;
+	UINT16 Minor;
+	UINT64 Checksum;
+	UINT8 Free[];
+} EFI_NVDIMM_LABEL_INDEX_BLOCK;
+
+typedef struct EFI_NVDIMM_LABEL {
+	EFI_GUID Uuid;
+	CHAR8 Name[EFI_NVDIMM_LABEL_NAME_LEN];
+	UINT32 Flags;
+	UINT16 NLabel;
+	UINT16 Position;
+	UINT64 SetCookie;
+	UINT64 LbaSize;
+	UINT64 Dpa;
+	UINT64 RawSize;
+	UINT32 Slot;
+	UINT8 Alignment;
+	UINT8 Reserved[3];
+	EFI_GUID TypeGuid;
+	EFI_GUID AddressAbstractionGuid;
+	UINT64 SPALocationCookie;
+	UINT8 Reserved1[80];
+	UINT64 Checksum;
+} EFI_NVDIMM_LABEL;
+
+typedef struct EFI_NVDIMM_LABEL_SET_COOKIE_MAP {
+	UINT64 RegionOffset;
+	UINT32 SerialNumber;
+	UINT16 VendorId;
+	UINT16 ManufacturingDate;
+	UINT8 ManufacturingLocation;
+	UINT8 Reserved[31];
+} EFI_NVDIMM_LABEL_SET_COOKIE_MAP;
+
+typedef
+EFI_STATUS
+(EFIAPI *EFI_NVDIMM_LABEL_STORAGE_INFORMATION)(
+	IN EFI_NVDIMM_LABEL_PROTOCOL *This,
+	OUT UINT32 *SizeOfLabelStorageArea,
+	OUT UINT32 *MaxTransferLength
+);
+
+typedef
+EFI_STATUS
+(EFIAPI *EFI_NVDIMM_LABEL_STORAGE_READ)(
+	IN CONST EFI_NVDIMM_LABEL_PROTOCOL *This,
+	IN UINT32 Offset,
+	IN UINT32 TransferLength,
+	OUT UINT8 *LabelData
+);
+
+typedef
+EFI_STATUS
+(EFIAPI *EFI_NVDIMM_LABEL_STORAGE_WRITE)(
+	IN CONST EFI_NVDIMM_LABEL_PROTOCOL *This,
+	IN UINT32 Offset,
+	IN UINT32 TransferLength,
+	IN UINT8 *LabelData
+);
+
+
+typedef struct _EFI_NVDIMM_LABEL_PROTOCOL {
+	EFI_NVDIMM_LABEL_STORAGE_INFORMATION LabelStorageInformation;
+	EFI_NVDIMM_LABEL_STORAGE_READ LabelStorageRead;
+	EFI_NVDIMM_LABEL_STORAGE_WRITE LabelStorageWrite;
+} EFI_NVDIMM_LABEL_PROTOCOL;
 
 ////
 // EFI UFS Device Config Protocol
 ///
 
+#define EFI_UFS_DEVICE_CONFIG_GUID {0xb81bfab0,0xeb3,0x4cf9, {0x84,0x65,0x7f,0xa9,0x86,0x36,0x16,0x64}}
 
+typedef struct _EFI_UFS_DEVICE_CONFIG_PROTOCOL EFI_UFS_DEVICE_CONFIG_PROTOCOL;
+
+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
+);
+
+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
+);
+
+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
+);
+
+typedef 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;
+} EFI_UFS_DEVICE_CONFIG_PROTOCOL;
 
 #endif /* EFI_PROTOCOLS_MEDIA_ACCESS_H */