From 16d88c2d20ccd9f8ea52967b578ece82174ea762 Mon Sep 17 00:00:00 2001 From: oliviermartin Date: Thu, 1 Sep 2011 17:08:41 +0000 Subject: EmbeddedPkg/MmcDxe: Add 'This' pointer attribute to protocol function This attribute allows the EFI_MMC_HOST_PROTOCOL interface to manage multiple instances in one driver. EmbeddedPkg/MmcDxe: Add Revision attribute to the EFI_MMC_HOST_PROTOCOL Note: The ARM PL180 and Omap35xx MMC host drivers has been updated. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12255 6f19259b-4bc3-4df7-8a09-765794883524 --- ArmPlatformPkg/Drivers/PL180MciDxe/PL180Mci.c | 45 ++++++++------- EmbeddedPkg/Include/Protocol/MmcHost.h | 81 ++++++++++++++++++++------- EmbeddedPkg/Universal/MmcDxe/Mmc.c | 8 +-- EmbeddedPkg/Universal/MmcDxe/Mmc.h | 2 +- EmbeddedPkg/Universal/MmcDxe/MmcBlockIo.c | 68 +++++++++++----------- Omap35xxPkg/MmcHostDxe/MmcHostDxe.c | 35 +++++++----- 6 files changed, 146 insertions(+), 93 deletions(-) diff --git a/ArmPlatformPkg/Drivers/PL180MciDxe/PL180Mci.c b/ArmPlatformPkg/Drivers/PL180MciDxe/PL180Mci.c index 03500af88c..b79845dccb 100644 --- a/ArmPlatformPkg/Drivers/PL180MciDxe/PL180Mci.c +++ b/ArmPlatformPkg/Drivers/PL180MciDxe/PL180Mci.c @@ -46,7 +46,7 @@ MciInitialize ( BOOLEAN MciIsCardPresent ( - VOID + IN EFI_MMC_HOST_PROTOCOL *This ) { return (MmioRead32(FixedPcdGet32(PcdPL180SysMciRegAddress)) & 1); @@ -54,7 +54,7 @@ MciIsCardPresent ( BOOLEAN MciIsReadOnly ( - VOID + IN EFI_MMC_HOST_PROTOCOL *This ) { return (MmioRead32(FixedPcdGet32(PcdPL180SysMciRegAddress)) & 2); @@ -92,22 +92,23 @@ MciPrepareDataPath ( ) { // Set Data Length & Data Timer - MmioWrite32(MCI_DATA_TIMER_REG,0xFFFFFFF); - MmioWrite32(MCI_DATA_LENGTH_REG,MMCI0_BLOCKLEN); + MmioWrite32 (MCI_DATA_TIMER_REG,0xFFFFFFF); + MmioWrite32 (MCI_DATA_LENGTH_REG,MMCI0_BLOCKLEN); #ifndef USE_STREAM //Note: we are using a hardcoded BlockLen (=512). If we decide to use a variable size, we could // compute the pow2 of BlockLen with the above function GetPow2BlockLen() - MmioWrite32(MCI_DATA_CTL_REG, MCI_DATACTL_ENABLE | MCI_DATACTL_DMA_ENABLE | TransferDirection | (MMCI0_POW2_BLOCKLEN << 4)); + MmioWrite32 (MCI_DATA_CTL_REG, MCI_DATACTL_ENABLE | MCI_DATACTL_DMA_ENABLE | TransferDirection | (MMCI0_POW2_BLOCKLEN << 4)); #else - MmioWrite32(MCI_DATA_CTL_REG, MCI_DATACTL_ENABLE | MCI_DATACTL_DMA_ENABLE | TransferDirection | MCI_DATACTL_STREAM_TRANS); + MmioWrite32 (MCI_DATA_CTL_REG, MCI_DATACTL_ENABLE | MCI_DATACTL_DMA_ENABLE | TransferDirection | MCI_DATACTL_STREAM_TRANS); #endif } EFI_STATUS MciSendCommand ( - IN MMC_CMD MmcCmd, - IN UINT32 Argument + IN EFI_MMC_HOST_PROTOCOL *This, + IN MMC_CMD MmcCmd, + IN UINT32 Argument ) { UINT32 Status; @@ -190,7 +191,7 @@ MciSendCommand ( } Exit: - //Disable Command Path + // Disable Command Path CmdCtrlReg = MmioRead32(MCI_COMMAND_REG); MmioWrite32(MCI_COMMAND_REG, (CmdCtrlReg & ~MCI_CPSM_ENABLED)); return RetVal; @@ -198,8 +199,9 @@ Exit: EFI_STATUS MciReceiveResponse ( - IN MMC_RESPONSE_TYPE Type, - IN UINT32* Buffer + IN EFI_MMC_HOST_PROTOCOL *This, + IN MMC_RESPONSE_TYPE Type, + IN UINT32* Buffer ) { if (Buffer == NULL) { @@ -223,9 +225,10 @@ MciReceiveResponse ( EFI_STATUS MciReadBlockData ( - IN EFI_LBA Lba, - IN UINTN Length, - IN UINT32* Buffer + IN EFI_MMC_HOST_PROTOCOL *This, + IN EFI_LBA Lba, + IN UINTN Length, + IN UINT32* Buffer ) { UINTN Loop; @@ -298,9 +301,10 @@ MciReadBlockData ( EFI_STATUS MciWriteBlockData ( - IN EFI_LBA Lba, - IN UINTN Length, - IN UINT32* Buffer + IN EFI_MMC_HOST_PROTOCOL *This, + IN EFI_LBA Lba, + IN UINTN Length, + IN UINT32* Buffer ) { UINTN Loop; @@ -396,7 +400,8 @@ Exit: EFI_STATUS MciNotifyState ( - IN MMC_STATE State + IN EFI_MMC_HOST_PROTOCOL *This, + IN MMC_STATE State ) { UINT32 Data32; @@ -490,7 +495,8 @@ EFI_GUID mPL180MciDevicePathGuid = EFI_CALLER_ID_GUID; EFI_STATUS MciBuildDevicePath ( - IN EFI_DEVICE_PATH_PROTOCOL **DevicePath + IN EFI_MMC_HOST_PROTOCOL *This, + IN EFI_DEVICE_PATH_PROTOCOL **DevicePath ) { EFI_DEVICE_PATH_PROTOCOL *NewDevicePathNode; @@ -503,6 +509,7 @@ MciBuildDevicePath ( } EFI_MMC_HOST_PROTOCOL gMciHost = { + MMC_HOST_PROTOCOL_REVISION, MciIsCardPresent, MciIsReadOnly, MciBuildDevicePath, diff --git a/EmbeddedPkg/Include/Protocol/MmcHost.h b/EmbeddedPkg/Include/Protocol/MmcHost.h index 0196aad2ae..21112cc3dd 100644 --- a/EmbeddedPkg/Include/Protocol/MmcHost.h +++ b/EmbeddedPkg/Include/Protocol/MmcHost.h @@ -78,36 +78,75 @@ typedef enum _MMC_STATE { MmcDisconnectState, } MMC_STATE; -typedef BOOLEAN (*MMC_ISCARDPRESENT)(); - -typedef BOOLEAN (*MMC_ISREADONLY)(); - -typedef EFI_STATUS (*MMC_BUILDDEVICEPATH)(EFI_DEVICE_PATH_PROTOCOL **DevicePath); - -typedef EFI_STATUS (*MMC_NOTIFYSTATE)(MMC_STATE State); - -typedef EFI_STATUS (*MMC_SENDCOMMAND)(MMC_CMD Cmd, UINT32 Argument); +/// +/// Forward declaration for EFI_MMC_HOST_PROTOCOL +/// +typedef struct _EFI_MMC_HOST_PROTOCOL EFI_MMC_HOST_PROTOCOL; + +typedef BOOLEAN (EFIAPI *MMC_ISCARDPRESENT) ( + IN EFI_MMC_HOST_PROTOCOL *This + ); + +typedef BOOLEAN (EFIAPI *MMC_ISREADONLY) ( + IN EFI_MMC_HOST_PROTOCOL *This + ); + +typedef EFI_STATUS (EFIAPI *MMC_BUILDDEVICEPATH) ( + IN EFI_MMC_HOST_PROTOCOL *This, + OUT EFI_DEVICE_PATH_PROTOCOL **DevicePath + ); + +typedef EFI_STATUS (EFIAPI *MMC_NOTIFYSTATE) ( + IN EFI_MMC_HOST_PROTOCOL *This, + IN MMC_STATE State + ); + +typedef EFI_STATUS (EFIAPI *MMC_SENDCOMMAND) ( + IN EFI_MMC_HOST_PROTOCOL *This, + IN MMC_CMD Cmd, + IN UINT32 Argument + ); + +typedef EFI_STATUS (EFIAPI *MMC_RECEIVERESPONSE) ( + IN EFI_MMC_HOST_PROTOCOL *This, + IN MMC_RESPONSE_TYPE Type, + IN UINT32 *Buffer + ); + +typedef EFI_STATUS (EFIAPI *MMC_READBLOCKDATA) ( + IN EFI_MMC_HOST_PROTOCOL *This, + IN EFI_LBA Lba, + IN UINTN Length, + OUT UINT32 *Buffer + ); + +typedef EFI_STATUS (EFIAPI *MMC_WRITEBLOCKDATA) ( + IN EFI_MMC_HOST_PROTOCOL *This, + IN EFI_LBA Lba, + IN UINTN Length, + IN UINT32 *Buffer + ); -typedef EFI_STATUS (*MMC_RECEIVERESPONSE)(MMC_RESPONSE_TYPE Type, UINT32* Buffer); -typedef EFI_STATUS (*MMC_READBLOCKDATA)(EFI_LBA Lba, UINTN Length, UINT32* Buffer); +typedef struct _EFI_MMC_HOST_PROTOCOL { -typedef EFI_STATUS (*MMC_WRITEBLOCKDATA)(EFI_LBA Lba, UINTN Length, UINT32* Buffer); + UINT32 Revision; + MMC_ISCARDPRESENT IsCardPresent; + MMC_ISREADONLY IsReadOnly; + MMC_BUILDDEVICEPATH BuildDevicePath; -typedef struct _EFI_MMC_HOST_PROTOCOL { - MMC_ISCARDPRESENT IsCardPresent; - MMC_ISREADONLY IsReadOnly; - MMC_BUILDDEVICEPATH BuildDevicePath; + MMC_NOTIFYSTATE NotifyState; - MMC_NOTIFYSTATE NotifyState; + MMC_SENDCOMMAND SendCommand; + MMC_RECEIVERESPONSE ReceiveResponse; - MMC_SENDCOMMAND SendCommand; - MMC_RECEIVERESPONSE ReceiveResponse; + MMC_READBLOCKDATA ReadBlockData; + MMC_WRITEBLOCKDATA WriteBlockData; - MMC_READBLOCKDATA ReadBlockData; - MMC_WRITEBLOCKDATA WriteBlockData; } EFI_MMC_HOST_PROTOCOL; +#define MMC_HOST_PROTOCOL_REVISION 0x00010001 // 1.1 + extern EFI_GUID gEfiMmcHostProtocolGuid; #endif diff --git a/EmbeddedPkg/Universal/MmcDxe/Mmc.c b/EmbeddedPkg/Universal/MmcDxe/Mmc.c index 48d32513d4..b4f7a78a55 100644 --- a/EmbeddedPkg/Universal/MmcDxe/Mmc.c +++ b/EmbeddedPkg/Universal/MmcDxe/Mmc.c @@ -116,7 +116,7 @@ MMC_HOST_INSTANCE* CreateMmcHostInstance ( MmcHostInstance->MmcHost = MmcHost; // Create DevicePath for the new MMC Host - Status = MmcHost->BuildDevicePath(&NewDevicePathNode); + Status = MmcHost->BuildDevicePath (MmcHost, &NewDevicePathNode); if (EFI_ERROR (Status)) { goto FREE_MEDIA; } @@ -364,13 +364,13 @@ CheckCardsCallback ( MmcHostInstance = MMC_HOST_INSTANCE_FROM_LINK(CurrentLink); ASSERT(MmcHostInstance != NULL); - if (MmcHostInstance->MmcHost->IsCardPresent() == !MmcHostInstance->Initialized) { + if (MmcHostInstance->MmcHost->IsCardPresent (MmcHostInstance->MmcHost) == !MmcHostInstance->Initialized) { MmcHostInstance->State = MmcHwInitializationState; MmcHostInstance->BlockIo.Media->MediaPresent = !MmcHostInstance->Initialized; MmcHostInstance->Initialized = !MmcHostInstance->Initialized; - if(MmcHostInstance->BlockIo.Media->MediaPresent) { - InitializeMmcDevice(MmcHostInstance); + if (MmcHostInstance->BlockIo.Media->MediaPresent) { + InitializeMmcDevice (MmcHostInstance); } Status = gBS->ReinstallProtocolInterface ( diff --git a/EmbeddedPkg/Universal/MmcDxe/Mmc.h b/EmbeddedPkg/Universal/MmcDxe/Mmc.h index f3b9029573..c7e8c7e9fa 100644 --- a/EmbeddedPkg/Universal/MmcDxe/Mmc.h +++ b/EmbeddedPkg/Universal/MmcDxe/Mmc.h @@ -288,7 +288,7 @@ MmcFlushBlocks ( IN EFI_BLOCK_IO_PROTOCOL *This ); -EFI_STATUS InitializeMmcDevice( +EFI_STATUS InitializeMmcDevice ( IN MMC_HOST_INSTANCE *MmcHost ); diff --git a/EmbeddedPkg/Universal/MmcDxe/MmcBlockIo.c b/EmbeddedPkg/Universal/MmcDxe/MmcBlockIo.c index c12411c152..47f4aebcdf 100644 --- a/EmbeddedPkg/Universal/MmcDxe/MmcBlockIo.c +++ b/EmbeddedPkg/Universal/MmcDxe/MmcBlockIo.c @@ -32,7 +32,7 @@ MmcNotifyState ( ) { MmcHostInstance->State = State; - return MmcHostInstance->MmcHost->NotifyState(State); + return MmcHostInstance->MmcHost->NotifyState (MmcHostInstance->MmcHost, State); } VOID @@ -169,14 +169,14 @@ MmcGetCardStatus( if(MmcHostInstance->State != MmcHwInitializationState){ //Get the Status of the card. CmdArg = MmcHostInstance->CardInfo.RCA << 16; - Status = MmcHost->SendCommand(MMC_CMD13, CmdArg); + Status = MmcHost->SendCommand (MmcHost, MMC_CMD13, CmdArg); if (EFI_ERROR(Status)) { DEBUG((EFI_D_ERROR, "MmcGetCardStatus(MMC_CMD13): Error and Status = %r\n", Status)); return Status; } //Read Response - MmcHost->ReceiveResponse(MMC_RESPONSE_TYPE_R1,Response); + MmcHost->ReceiveResponse (MmcHost, MMC_RESPONSE_TYPE_R1,Response); PrintResponseR1(Response[0]); } @@ -214,7 +214,7 @@ MmcIdentificationMode ( } } else { //Note: Could even be used in all cases. But it looks this command could put the state machine into inactive for some cards - Status = MmcHost->SendCommand(MMC_CMD0, 0); + Status = MmcHost->SendCommand (MmcHost, MMC_CMD0, 0); if (EFI_ERROR(Status)) { DEBUG((EFI_D_ERROR, "MmcIdentificationMode(MMC_CMD0): Error\n")); return Status; @@ -228,7 +228,7 @@ MmcIdentificationMode ( } // Are we using SDIO ? - Status = MmcHost->SendCommand(MMC_CMD5, 0); + Status = MmcHost->SendCommand (MmcHost, MMC_CMD5, 0); if (Status == EFI_SUCCESS) { DEBUG((EFI_D_ERROR, "MmcIdentificationMode(MMC_CMD5): Error - SDIO not supported.\n")); return EFI_UNSUPPORTED; @@ -236,11 +236,11 @@ MmcIdentificationMode ( // Check which kind of card we are using. Ver2.00 or later SD Memory Card (PL180 is SD v1.1) CmdArg = (0x0UL << 12 | BIT8 | 0xCEUL << 0); - Status = MmcHost->SendCommand(MMC_CMD8, CmdArg); + Status = MmcHost->SendCommand (MmcHost, MMC_CMD8, CmdArg); if (Status == EFI_SUCCESS) { DEBUG ((EFI_D_ERROR, "Card is SD2.0 => Supports high capacity\n")); IsHCS = TRUE; - MmcHost->ReceiveResponse(MMC_RESPONSE_TYPE_R7,Response); + MmcHost->ReceiveResponse (MmcHost, MMC_RESPONSE_TYPE_R7,Response); PrintResponseR1(Response[0]); //check if it is valid response if(Response[0] != CmdArg){ @@ -255,7 +255,7 @@ MmcIdentificationMode ( Timeout = MAX_RETRY_COUNT; while (Timeout > 0) { // SD Card or MMC Card ? CMD55 indicates to the card that the next command is an application specific command - Status = MmcHost->SendCommand(MMC_CMD55, 0); + Status = MmcHost->SendCommand (MmcHost, MMC_CMD55, 0); if (Status == EFI_SUCCESS) { DEBUG ((EFI_D_INFO, "Card should be SD\n")); if (IsHCS) { @@ -269,18 +269,18 @@ MmcIdentificationMode ( if (IsHCS) { CmdArg |= BIT30; } - Status = MmcHost->SendCommand(MMC_ACMD41, CmdArg); + Status = MmcHost->SendCommand (MmcHost, MMC_ACMD41, CmdArg); if (!EFI_ERROR(Status)) { - MmcHost->ReceiveResponse(MMC_RESPONSE_TYPE_OCR,Response); + MmcHost->ReceiveResponse (MmcHost, MMC_RESPONSE_TYPE_OCR,Response); ((UINT32 *) &(MmcHostInstance->CardInfo.OCRData))[0] = Response[0]; } } else { DEBUG ((EFI_D_INFO, "Card should be MMC\n")); MmcHostInstance->CardInfo.CardType = MMC_CARD; - Status = MmcHost->SendCommand(MMC_CMD1, 0x800000); + Status = MmcHost->SendCommand (MmcHost, MMC_CMD1, 0x800000); if (!EFI_ERROR(Status)) { - MmcHost->ReceiveResponse(MMC_RESPONSE_TYPE_OCR,Response); + MmcHost->ReceiveResponse (MmcHost, MMC_RESPONSE_TYPE_OCR,Response); ((UINT32 *) &(MmcHostInstance->CardInfo.OCRData))[0] = Response[0]; } } @@ -315,12 +315,12 @@ MmcIdentificationMode ( return Status; } - Status = MmcHost->SendCommand(MMC_CMD2, 0); + Status = MmcHost->SendCommand (MmcHost, MMC_CMD2, 0); if (EFI_ERROR(Status)) { DEBUG((EFI_D_ERROR, "MmcIdentificationMode(MMC_CMD2): Error\n")); return Status; } - MmcHost->ReceiveResponse(MMC_RESPONSE_TYPE_CID,Response); + MmcHost->ReceiveResponse (MmcHost, MMC_RESPONSE_TYPE_CID,Response); PrintCID(Response); Status = MmcNotifyState (MmcHostInstance, MmcIdentificationState); @@ -335,13 +335,13 @@ MmcIdentificationMode ( // The status returned for this CMD3 will be 2 - identification // CmdArg = 1; - Status = MmcHost->SendCommand(MMC_CMD3, CmdArg); + Status = MmcHost->SendCommand (MmcHost, MMC_CMD3, CmdArg); if (EFI_ERROR(Status)) { DEBUG((EFI_D_ERROR, "MmcIdentificationMode(MMC_CMD3): Error\n")); return Status; } - MmcHost->ReceiveResponse(MMC_RESPONSE_TYPE_RCA,Response); + MmcHost->ReceiveResponse (MmcHost, MMC_RESPONSE_TYPE_RCA,Response); PrintRCA(Response[0]); // For MMC card, RCA is assigned by CMD3 while CMD3 dumps the RCA for SD card @@ -360,7 +360,7 @@ MmcIdentificationMode ( return EFI_SUCCESS; } -EFI_STATUS InitializeMmcDevice( +EFI_STATUS InitializeMmcDevice ( IN MMC_HOST_INSTANCE *MmcHostInstance ) { @@ -376,13 +376,13 @@ EFI_STATUS InitializeMmcDevice( //Send a command to get Card specific data CmdArg = MmcHostInstance->CardInfo.RCA << 16; - Status = MmcHost->SendCommand(MMC_CMD9, CmdArg); + Status = MmcHost->SendCommand (MmcHost, MMC_CMD9, CmdArg); if (EFI_ERROR(Status)) { DEBUG((EFI_D_ERROR, "MmcIdentificationMode(MMC_CMD9): Error, Status=%r\n", Status)); return Status; } //Read Response - MmcHost->ReceiveResponse(MMC_RESPONSE_TYPE_CSD,Response); + MmcHost->ReceiveResponse (MmcHost, MMC_RESPONSE_TYPE_CSD,Response); PrintCSD(Response); if (MmcHostInstance->CardInfo.CardType == SD_CARD_2_HIGH) { @@ -403,12 +403,12 @@ EFI_STATUS InitializeMmcDevice( MmcHostInstance->BlockIo.Media->LastBlock = (NumBlocks - 1); MmcHostInstance->BlockIo.Media->BlockSize = BlockSize; - MmcHostInstance->BlockIo.Media->ReadOnly = MmcHost->IsReadOnly(); + MmcHostInstance->BlockIo.Media->ReadOnly = MmcHost->IsReadOnly (MmcHost); MmcHostInstance->BlockIo.Media->MediaPresent = TRUE; MmcHostInstance->BlockIo.Media->MediaId++; CmdArg = MmcHostInstance->CardInfo.RCA << 16; - Status = MmcHost->SendCommand(MMC_CMD7, CmdArg); + Status = MmcHost->SendCommand (MmcHost, MMC_CMD7, CmdArg); if (EFI_ERROR(Status)) { DEBUG((EFI_D_ERROR, "MmcIdentificationMode(MMC_CMD7): Error and Status = %r\n", Status)); return Status; @@ -421,7 +421,7 @@ EFI_STATUS InitializeMmcDevice( } // Set Block Length - Status = MmcHost->SendCommand(MMC_CMD16, MmcHostInstance->BlockIo.Media->BlockSize); + Status = MmcHost->SendCommand (MmcHost, MMC_CMD16, MmcHostInstance->BlockIo.Media->BlockSize); if (EFI_ERROR(Status)) { DEBUG((EFI_D_ERROR, "MmcIdentificationMode(MMC_CMD16): Error MmcHostInstance->BlockIo.Media->BlockSize: %d and Error = %r\n",MmcHostInstance->BlockIo.Media->BlockSize, Status)); return Status; @@ -429,7 +429,7 @@ EFI_STATUS InitializeMmcDevice( // Block Count (not used). Could return an error for SD card if (MmcHostInstance->CardInfo.CardType == MMC_CARD) { - MmcHost->SendCommand(MMC_CMD23, BlockCount); + MmcHost->SendCommand (MmcHost, MMC_CMD23, BlockCount); } return EFI_SUCCESS; @@ -452,7 +452,7 @@ MmcReset ( } // If a card is not present then clear all media settings - if (!MmcHostInstance->MmcHost->IsCardPresent()) { + if (!MmcHostInstance->MmcHost->IsCardPresent (MmcHostInstance->MmcHost)) { MmcHostInstance->BlockIo.Media->MediaPresent = FALSE; MmcHostInstance->BlockIo.Media->LastBlock = 0; MmcHostInstance->BlockIo.Media->BlockSize = 512; // Should be zero but there is a bug in DiskIo @@ -474,7 +474,7 @@ MmcDetectCard ( EFI_MMC_HOST_PROTOCOL *MmcHost ) { - if (!MmcHost->IsCardPresent()) { + if (!MmcHost->IsCardPresent (MmcHost)) { return EFI_NO_MEDIA; } else { return EFI_SUCCESS; @@ -544,9 +544,9 @@ MmcIoBlocks ( Response[0] = 0; Timeout = 20; while(!(Response[0] & MMC_R0_READY_FOR_DATA) && (MMC_R0_CURRENTSTATE(Response) != MMC_R0_STATE_TRAN) && Timeout--) { - Status = MmcHost->SendCommand(MMC_CMD13, CmdArg); + Status = MmcHost->SendCommand (MmcHost, MMC_CMD13, CmdArg); if (!EFI_ERROR(Status)) { - MmcHost->ReceiveResponse(MMC_RESPONSE_TYPE_R1,Response); + MmcHost->ReceiveResponse (MmcHost, MMC_RESPONSE_TYPE_R1,Response); } } @@ -577,7 +577,7 @@ MmcIoBlocks ( //TODO: Should we support write stream (MMC_CMD20) #endif } - Status = MmcHost->SendCommand(Cmd, CmdArg); + Status = MmcHost->SendCommand (MmcHost, Cmd, CmdArg); if (EFI_ERROR(Status)) { DEBUG((EFI_D_ERROR, "MmcIdentificationMode(MMC_CMD%d): Error %r\n",Cmd, Status)); return Status; @@ -586,7 +586,7 @@ MmcIoBlocks ( if (Transfer == MMC_IOBLOCKS_READ) { #ifndef USE_STREAM // Read one block of Data - Status = MmcHost->ReadBlockData(Lba,This->Media->BlockSize,Buffer); + Status = MmcHost->ReadBlockData (MmcHost, Lba,This->Media->BlockSize,Buffer); if (EFI_ERROR(Status)) { DEBUG((EFI_D_BLKIO, "MmcIdentificationMode(): Error Read Block Data and Status = %r\n", Status)); return Status; @@ -603,7 +603,7 @@ MmcIoBlocks ( } else { #ifndef USE_STREAM // Write one block of Data - Status = MmcHost->WriteBlockData(Lba,This->Media->BlockSize,Buffer); + Status = MmcHost->WriteBlockData (MmcHost, Lba,This->Media->BlockSize,Buffer); if (EFI_ERROR(Status)) { DEBUG((EFI_D_BLKIO, "MmcIdentificationMode(): Error Write Block Data and Status = %r\n", Status)); return Status; @@ -615,9 +615,9 @@ MmcIoBlocks ( } // Command 12 - Stop transmission (ends read) - Status = MmcHost->SendCommand(MMC_CMD12, 0); + Status = MmcHost->SendCommand (MmcHost, MMC_CMD12, 0); if (!EFI_ERROR(Status)) { - MmcHost->ReceiveResponse(MMC_RESPONSE_TYPE_R1b,Response); + MmcHost->ReceiveResponse (MmcHost, MMC_RESPONSE_TYPE_R1b,Response); } // Command 13 - Read status and wait for programming to complete (return to tran) @@ -625,9 +625,9 @@ MmcIoBlocks ( CmdArg = MmcHostInstance->CardInfo.RCA << 16; Response[0] = 0; while(!(Response[0] & MMC_R0_READY_FOR_DATA) && (MMC_R0_CURRENTSTATE(Response) != MMC_R0_STATE_TRAN) && Timeout--) { - Status = MmcHost->SendCommand(MMC_CMD13, CmdArg); + Status = MmcHost->SendCommand (MmcHost, MMC_CMD13, CmdArg); if (!EFI_ERROR(Status)) { - MmcHost->ReceiveResponse(MMC_RESPONSE_TYPE_R1,Response); + MmcHost->ReceiveResponse (MmcHost, MMC_RESPONSE_TYPE_R1,Response); } NanoSecondDelay(100); Timeout--; diff --git a/Omap35xxPkg/MmcHostDxe/MmcHostDxe.c b/Omap35xxPkg/MmcHostDxe/MmcHostDxe.c index 1435c95163..17ebf8d708 100755 --- a/Omap35xxPkg/MmcHostDxe/MmcHostDxe.c +++ b/Omap35xxPkg/MmcHostDxe/MmcHostDxe.c @@ -280,7 +280,7 @@ InitializeMMCHS ( BOOLEAN MMCIsCardPresent ( - VOID + IN EFI_MMC_HOST_PROTOCOL *This ) { EFI_STATUS Status; @@ -299,7 +299,7 @@ MMCIsCardPresent ( BOOLEAN MMCIsReadOnly ( - VOID + IN EFI_MMC_HOST_PROTOCOL *This ) { /* Note: @@ -318,7 +318,8 @@ EFI_GUID mPL180MciDevicePathGuid = EFI_CALLER_ID_GUID; EFI_STATUS MMCBuildDevicePath ( - IN EFI_DEVICE_PATH_PROTOCOL **DevicePath + IN EFI_MMC_HOST_PROTOCOL *This, + IN EFI_DEVICE_PATH_PROTOCOL **DevicePath ) { EFI_DEVICE_PATH_PROTOCOL *NewDevicePathNode; @@ -331,8 +332,9 @@ MMCBuildDevicePath ( EFI_STATUS MMCSendCommand ( - IN MMC_CMD MmcCmd, - IN UINT32 Argument + IN EFI_MMC_HOST_PROTOCOL *This, + IN MMC_CMD MmcCmd, + IN UINT32 Argument ) { UINTN MmcStatus; @@ -403,7 +405,8 @@ MMCSendCommand ( EFI_STATUS MMCNotifyState ( - IN MMC_STATE State + IN EFI_MMC_HOST_PROTOCOL *This, + IN MMC_STATE State ) { EFI_STATUS Status; @@ -526,8 +529,9 @@ MMCNotifyState ( EFI_STATUS MMCReceiveResponse ( - IN MMC_RESPONSE_TYPE Type, - IN UINT32* Buffer + IN EFI_MMC_HOST_PROTOCOL *This, + IN MMC_RESPONSE_TYPE Type, + IN UINT32* Buffer ) { if (Buffer == NULL) { @@ -554,9 +558,10 @@ MMCReceiveResponse ( EFI_STATUS MMCReadBlockData ( - IN EFI_LBA Lba, - IN UINTN Length, - IN UINT32* Buffer + IN EFI_MMC_HOST_PROTOCOL *This, + IN EFI_LBA Lba, + IN UINTN Length, + IN UINT32* Buffer ) { UINTN MmcStatus; @@ -595,9 +600,10 @@ MMCReadBlockData ( EFI_STATUS MMCWriteBlockData ( - IN EFI_LBA Lba, - IN UINTN Length, - IN UINT32* Buffer + IN EFI_MMC_HOST_PROTOCOL *This, + IN EFI_LBA Lba, + IN UINTN Length, + IN UINT32* Buffer ) { UINTN MmcStatus; @@ -635,6 +641,7 @@ MMCWriteBlockData ( } EFI_MMC_HOST_PROTOCOL gMMCHost = { + MMC_HOST_PROTOCOL_REVISION, MMCIsCardPresent, MMCIsReadOnly, MMCBuildDevicePath, -- cgit v1.2.3