X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=MdePkg%2FInclude%2FUefi%2FUefiBaseType.h;h=e0c77f6b478340920cf7829fe45e7ed2b4dcce54;hp=e0e25e155a2f7d4ea4bf5f2115cc8f9b3c279eb2;hb=833bd94e28cc985c97dd0c07d7dec0eea3f023fd;hpb=959ccb23c6a14797ecaf5990bd5906b4b05a9b75

diff --git a/MdePkg/Include/Uefi/UefiBaseType.h b/MdePkg/Include/Uefi/UefiBaseType.h
index e0e25e155a..e0c77f6b47 100644
--- a/MdePkg/Include/Uefi/UefiBaseType.h
+++ b/MdePkg/Include/Uefi/UefiBaseType.h
@@ -22,23 +22,23 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 //
 // Basical data type definitions introduced in UEFI.
 // 
-typedef GUID          						EFI_GUID;
-typedef RETURN_STATUS 						EFI_STATUS;
-typedef VOID											*EFI_HANDLE;
+typedef GUID                      EFI_GUID;
+typedef RETURN_STATUS             EFI_STATUS;
+typedef VOID                      *EFI_HANDLE;
 
-typedef VOID  										*EFI_EVENT;
+typedef VOID                      *EFI_EVENT;
 
-typedef UINTN 										EFI_TPL;
+typedef UINTN                     EFI_TPL;
 
 
-typedef UINT64    								EFI_LBA;
+typedef UINT64                    EFI_LBA;
 
 
-typedef UINT16  									EFI_HII_HANDLE;
-typedef UINT16  									STRING_REF;
+typedef UINT16                    EFI_HII_HANDLE;
+typedef UINT16                    STRING_REF;
 
-typedef UINT64  									EFI_PHYSICAL_ADDRESS;
-typedef UINT64  									EFI_VIRTUAL_ADDRESS;
+typedef UINT64                    EFI_PHYSICAL_ADDRESS;
+typedef UINT64                    EFI_VIRTUAL_ADDRESS;
 
 //
 // EFI Time Abstraction:
@@ -65,6 +65,29 @@ typedef struct {
   UINT8   Pad2;
 } EFI_TIME;
 
+
+//
+// Networking Definitions
+//
+typedef struct {
+  UINT8 Addr[4];
+} EFI_IPv4_ADDRESS;
+
+typedef struct {
+  UINT8 Addr[16];
+} EFI_IPv6_ADDRESS;
+
+typedef struct {
+  UINT8 Addr[32];
+} EFI_MAC_ADDRESS;
+
+typedef union {
+  UINT32            Addr[4];
+  EFI_IPv4_ADDRESS  v4;
+  EFI_IPv6_ADDRESS  v6;
+} EFI_IP_ADDRESS;
+
+
 //
 // Enumeration of EFI_STATUS.
 // 
@@ -105,12 +128,12 @@ typedef struct {
 #define EFI_WARN_BUFFER_TOO_SMALL RETURN_WARN_BUFFER_TOO_SMALL
 
 
-#define NULL_HANDLE 							((VOID *) 0)
+#define NULL_HANDLE               ((VOID *) 0)
 
 //
 // Define macro to encode the status code.
 // 
-#define EFIERR(_a)    						ENCODE_ERROR(_a)
+#define EFIERR(_a)                ENCODE_ERROR(_a)
 
 #define EFI_ERROR(A)              RETURN_ERROR(A)
 
@@ -133,9 +156,12 @@ typedef struct {
 // 4K. This should in no way be confused with the page size of the processor.
 // An EFI_PAGE is just the quanta of memory in EFI.
 //
-#define EFI_PAGE_SIZE							0x1000
-#define EFI_PAGE_MASK         		0xFFF
-#define EFI_PAGE_SHIFT        		12
+#define EFI_PAGE_SIZE             0x1000
+#define EFI_PAGE_MASK             0xFFF
+#define EFI_PAGE_SHIFT            12
+
+#define EFI_SIZE_TO_PAGES(a)  (((a) >> EFI_PAGE_SHIFT) + (((a) & EFI_PAGE_MASK) ? 1 : 0))
 
+#define EFI_PAGES_TO_SIZE(a)   ( (a) << EFI_PAGE_SHIFT)
 
 #endif