EmbeddedPkg/MmcDxe: Add 'This' pointer attribute to protocol function

[mirror_edk2.git] / EmbeddedPkg / Include / Protocol / MmcHost.h

diff --git a/EmbeddedPkg/Include/Protocol/MmcHost.h b/EmbeddedPkg/Include/Protocol/MmcHost.h
index 0196aad2ae6dfbbff77271baf12b02ca0021de3b..21112cc3dd8b46a9c12c2bdd8dca06019cbdb135 100644 (file)
--- a/EmbeddedPkg/Include/Protocol/MmcHost.h
+++ b/EmbeddedPkg/Include/Protocol/MmcHost.h
@@ -78,36 +78,75 @@ typedef enum _MMC_STATE {
     MmcDisconnectState,\r
 } MMC_STATE;\r
 \r
-typedef BOOLEAN (*MMC_ISCARDPRESENT)();\r
-\r
-typedef BOOLEAN (*MMC_ISREADONLY)();\r
-\r
-typedef EFI_STATUS (*MMC_BUILDDEVICEPATH)(EFI_DEVICE_PATH_PROTOCOL **DevicePath);\r
-\r
-typedef EFI_STATUS (*MMC_NOTIFYSTATE)(MMC_STATE State);\r
-\r
-typedef EFI_STATUS (*MMC_SENDCOMMAND)(MMC_CMD Cmd, UINT32 Argument);\r
+///\r
+/// Forward declaration for EFI_MMC_HOST_PROTOCOL\r
+///\r
+typedef struct _EFI_MMC_HOST_PROTOCOL  EFI_MMC_HOST_PROTOCOL;\r
+\r
+typedef BOOLEAN (EFIAPI *MMC_ISCARDPRESENT) (\r
+  IN  EFI_MMC_HOST_PROTOCOL   *This\r
+  );\r
+\r
+typedef BOOLEAN (EFIAPI *MMC_ISREADONLY) (\r
+  IN  EFI_MMC_HOST_PROTOCOL   *This\r
+  );\r
+\r
+typedef EFI_STATUS (EFIAPI *MMC_BUILDDEVICEPATH) (\r
+  IN  EFI_MMC_HOST_PROTOCOL     *This,\r
+  OUT EFI_DEVICE_PATH_PROTOCOL  **DevicePath\r
+  );\r
+\r
+typedef EFI_STATUS (EFIAPI *MMC_NOTIFYSTATE) (\r
+  IN  EFI_MMC_HOST_PROTOCOL     *This,\r
+  IN  MMC_STATE                 State\r
+  );\r
+\r
+typedef EFI_STATUS (EFIAPI *MMC_SENDCOMMAND) (\r
+  IN  EFI_MMC_HOST_PROTOCOL     *This,\r
+  IN  MMC_CMD                   Cmd,\r
+  IN  UINT32                    Argument\r
+  );\r
+\r
+typedef EFI_STATUS (EFIAPI *MMC_RECEIVERESPONSE) (\r
+  IN  EFI_MMC_HOST_PROTOCOL     *This,\r
+  IN  MMC_RESPONSE_TYPE         Type,\r
+  IN  UINT32                    *Buffer\r
+  );\r
+\r
+typedef EFI_STATUS (EFIAPI *MMC_READBLOCKDATA) (\r
+  IN  EFI_MMC_HOST_PROTOCOL     *This,\r
+  IN  EFI_LBA                   Lba,\r
+  IN  UINTN                     Length,\r
+  OUT UINT32                    *Buffer\r
+  );\r
+\r
+typedef EFI_STATUS (EFIAPI *MMC_WRITEBLOCKDATA) (\r
+  IN  EFI_MMC_HOST_PROTOCOL     *This,\r
+  IN  EFI_LBA                   Lba,\r
+  IN  UINTN                     Length,\r
+  IN  UINT32                    *Buffer\r
+  );\r
 \r
-typedef EFI_STATUS (*MMC_RECEIVERESPONSE)(MMC_RESPONSE_TYPE Type, UINT32* Buffer);\r
 \r
-typedef EFI_STATUS (*MMC_READBLOCKDATA)(EFI_LBA Lba, UINTN Length, UINT32* Buffer);\r
+typedef struct _EFI_MMC_HOST_PROTOCOL {\r
 \r
-typedef EFI_STATUS (*MMC_WRITEBLOCKDATA)(EFI_LBA Lba, UINTN Length, UINT32* Buffer);\r
+  UINT32                  Revision;\r
+  MMC_ISCARDPRESENT       IsCardPresent;\r
+  MMC_ISREADONLY          IsReadOnly;\r
+  MMC_BUILDDEVICEPATH     BuildDevicePath;\r
 \r
-typedef struct _EFI_MMC_HOST_PROTOCOL {\r
-    MMC_ISCARDPRESENT       IsCardPresent;\r
-    MMC_ISREADONLY          IsReadOnly;\r
-    MMC_BUILDDEVICEPATH     BuildDevicePath;\r
+  MMC_NOTIFYSTATE         NotifyState;\r
 \r
-    MMC_NOTIFYSTATE         NotifyState;\r
+  MMC_SENDCOMMAND         SendCommand;\r
+  MMC_RECEIVERESPONSE     ReceiveResponse;\r
 \r
-    MMC_SENDCOMMAND         SendCommand;\r
-    MMC_RECEIVERESPONSE     ReceiveResponse;\r
+  MMC_READBLOCKDATA       ReadBlockData;\r
+  MMC_WRITEBLOCKDATA      WriteBlockData;\r
 \r
-    MMC_READBLOCKDATA       ReadBlockData;\r
-    MMC_WRITEBLOCKDATA      WriteBlockData;\r
 } EFI_MMC_HOST_PROTOCOL;\r
 \r
+#define MMC_HOST_PROTOCOL_REVISION    0x00010001    // 1.1\r
+\r
 extern EFI_GUID gEfiMmcHostProtocolGuid;\r
 \r
 #endif\r