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path: root/LUFA/Drivers/USB/Class/Host/MassStorage.c
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Diffstat (limited to 'LUFA/Drivers/USB/Class/Host/MassStorage.c')
-rw-r--r--LUFA/Drivers/USB/Class/Host/MassStorage.c30
1 files changed, 15 insertions, 15 deletions
diff --git a/LUFA/Drivers/USB/Class/Host/MassStorage.c b/LUFA/Drivers/USB/Class/Host/MassStorage.c
index 2b7d88ec8a..65ed6940e3 100644
--- a/LUFA/Drivers/USB/Class/Host/MassStorage.c
+++ b/LUFA/Drivers/USB/Class/Host/MassStorage.c
@@ -88,7 +88,7 @@ uint8_t MS_Host_ConfigurePipes(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo,
if (PipeNum == MSInterfaceInfo->Config.DataINPipeNumber)
{
- Size = DataINEndpoint->EndpointSize;
+ Size = le16_to_cpu(DataINEndpoint->EndpointSize);
EndpointAddress = DataINEndpoint->EndpointAddress;
Token = PIPE_TOKEN_IN;
Type = EP_TYPE_BULK;
@@ -98,7 +98,7 @@ uint8_t MS_Host_ConfigurePipes(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo,
}
else if (PipeNum == MSInterfaceInfo->Config.DataOUTPipeNumber)
{
- Size = DataOUTEndpoint->EndpointSize;
+ Size = le16_to_cpu(DataOUTEndpoint->EndpointSize);
EndpointAddress = DataOUTEndpoint->EndpointAddress;
Token = PIPE_TOKEN_OUT;
Type = EP_TYPE_BULK;
@@ -175,8 +175,8 @@ static uint8_t MS_Host_SendCommand(USB_ClassInfo_MS_Host_t* const MSInterfaceInf
if (++MSInterfaceInfo->State.TransactionTag == 0xFFFFFFFF)
MSInterfaceInfo->State.TransactionTag = 1;
- SCSICommandBlock->Signature = MS_CBW_SIGNATURE;
- SCSICommandBlock->Tag = MSInterfaceInfo->State.TransactionTag;
+ SCSICommandBlock->Signature = CPU_TO_LE32(MS_CBW_SIGNATURE);
+ SCSICommandBlock->Tag = cpu_to_le32(MSInterfaceInfo->State.TransactionTag);
Pipe_SelectPipe(MSInterfaceInfo->Config.DataOUTPipeNumber);
Pipe_Unfreeze();
@@ -260,7 +260,7 @@ static uint8_t MS_Host_SendReceiveData(USB_ClassInfo_MS_Host_t* const MSInterfac
void* BufferPtr)
{
uint8_t ErrorCode = PIPE_RWSTREAM_NoError;
- uint16_t BytesRem = SCSICommandBlock->DataTransferLength;
+ uint16_t BytesRem = le32_to_cpu(SCSICommandBlock->DataTransferLength);
if (SCSICommandBlock->Flags & MS_COMMAND_DIR_DATA_IN)
{
@@ -358,7 +358,7 @@ uint8_t MS_Host_GetMaxLUN(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo,
Pipe_SelectPipe(PIPE_CONTROLPIPE);
- if ((ErrorCode = USB_Host_SendControlRequest(MaxLUNIndex)) != HOST_SENDCONTROL_Successful)
+ if ((ErrorCode = USB_Host_SendControlRequest(MaxLUNIndex)) == HOST_SENDCONTROL_SetupStalled)
{
*MaxLUNIndex = 0;
ErrorCode = HOST_SENDCONTROL_Successful;
@@ -378,7 +378,7 @@ uint8_t MS_Host_GetInquiryData(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo,
MS_CommandBlockWrapper_t SCSICommandBlock = (MS_CommandBlockWrapper_t)
{
- .DataTransferLength = sizeof(SCSI_Inquiry_Response_t),
+ .DataTransferLength = CPU_TO_LE32(sizeof(SCSI_Inquiry_Response_t)),
.Flags = MS_COMMAND_DIR_DATA_IN,
.LUN = LUNIndex,
.SCSICommandLength = 6,
@@ -414,7 +414,7 @@ uint8_t MS_Host_TestUnitReady(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo,
MS_CommandBlockWrapper_t SCSICommandBlock = (MS_CommandBlockWrapper_t)
{
- .DataTransferLength = 0,
+ .DataTransferLength = CPU_TO_LE32(0),
.Flags = MS_COMMAND_DIR_DATA_IN,
.LUN = LUNIndex,
.SCSICommandLength = 6,
@@ -451,7 +451,7 @@ uint8_t MS_Host_ReadDeviceCapacity(USB_ClassInfo_MS_Host_t* const MSInterfaceInf
MS_CommandBlockWrapper_t SCSICommandBlock = (MS_CommandBlockWrapper_t)
{
- .DataTransferLength = sizeof(SCSI_Capacity_t),
+ .DataTransferLength = CPU_TO_LE32(sizeof(SCSI_Capacity_t)),
.Flags = MS_COMMAND_DIR_DATA_IN,
.LUN = LUNIndex,
.SCSICommandLength = 10,
@@ -475,8 +475,8 @@ uint8_t MS_Host_ReadDeviceCapacity(USB_ClassInfo_MS_Host_t* const MSInterfaceInf
if ((ErrorCode = MS_Host_SendCommand(MSInterfaceInfo, &SCSICommandBlock, DeviceCapacity)) != PIPE_RWSTREAM_NoError)
return ErrorCode;
- SwapEndian_n(&DeviceCapacity->Blocks, sizeof(DeviceCapacity->Blocks));
- SwapEndian_n(&DeviceCapacity->BlockSize, sizeof(DeviceCapacity->BlockSize));
+ DeviceCapacity->Blocks = BE32_TO_CPU(DeviceCapacity->Blocks);
+ DeviceCapacity->BlockSize = BE32_TO_CPU(DeviceCapacity->BlockSize);
if ((ErrorCode = MS_Host_GetReturnedStatus(MSInterfaceInfo, &SCSICommandStatus)) != PIPE_RWSTREAM_NoError)
return ErrorCode;
@@ -495,7 +495,7 @@ uint8_t MS_Host_RequestSense(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo,
MS_CommandBlockWrapper_t SCSICommandBlock = (MS_CommandBlockWrapper_t)
{
- .DataTransferLength = sizeof(SCSI_Request_Sense_Response_t),
+ .DataTransferLength = CPU_TO_LE32(sizeof(SCSI_Request_Sense_Response_t)),
.Flags = MS_COMMAND_DIR_DATA_IN,
.LUN = LUNIndex,
.SCSICommandLength = 6,
@@ -532,7 +532,7 @@ uint8_t MS_Host_PreventAllowMediumRemoval(USB_ClassInfo_MS_Host_t* const MSInter
MS_CommandBlockWrapper_t SCSICommandBlock = (MS_CommandBlockWrapper_t)
{
- .DataTransferLength = 0,
+ .DataTransferLength = CPU_TO_LE32(0),
.Flags = MS_COMMAND_DIR_DATA_OUT,
.LUN = LUNIndex,
.SCSICommandLength = 6,
@@ -572,7 +572,7 @@ uint8_t MS_Host_ReadDeviceBlocks(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo,
MS_CommandBlockWrapper_t SCSICommandBlock = (MS_CommandBlockWrapper_t)
{
- .DataTransferLength = ((uint32_t)Blocks * BlockSize),
+ .DataTransferLength = cpu_to_le32((uint32_t)Blocks * BlockSize),
.Flags = MS_COMMAND_DIR_DATA_IN,
.LUN = LUNIndex,
.SCSICommandLength = 10,
@@ -616,7 +616,7 @@ uint8_t MS_Host_WriteDeviceBlocks(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo
MS_CommandBlockWrapper_t SCSICommandBlock = (MS_CommandBlockWrapper_t)
{
- .DataTransferLength = ((uint32_t)Blocks * BlockSize),
+ .DataTransferLength = cpu_to_le32((uint32_t)Blocks * BlockSize),
.Flags = MS_COMMAND_DIR_DATA_OUT,
.LUN = LUNIndex,
.SCSICommandLength = 10,