X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/64e5c4084f862267d96b0947f462de7058f3dc4c..d11ed10c5314c44dc01c06954d1d73d4894cbff8:/LUFA/Drivers/USB/Class/Host/MassStorage.c

diff --git a/LUFA/Drivers/USB/Class/Host/MassStorage.c b/LUFA/Drivers/USB/Class/Host/MassStorage.c
index d1622c17d..7a302632b 100644
--- a/LUFA/Drivers/USB/Class/Host/MassStorage.c
+++ b/LUFA/Drivers/USB/Class/Host/MassStorage.c
@@ -1,21 +1,21 @@
 /*
              LUFA Library
-     Copyright (C) Dean Camera, 2009.
+     Copyright (C) Dean Camera, 2010.
               
   dean [at] fourwalledcubicle [dot] com
       www.fourwalledcubicle.com
 */
 
 /*
-  Copyright 2009  Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
-  Permission to use, copy, modify, and distribute this software
-  and its documentation for any purpose and without fee is hereby
-  granted, provided that the above copyright notice appear in all
-  copies and that both that the copyright notice and this
-  permission notice and warranty disclaimer appear in supporting
-  documentation, and that the name of the author not be used in
-  advertising or publicity pertaining to distribution of the
+  Copyright 2010  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+  Permission to use, copy, modify, distribute, and sell this 
+  software and its documentation for any purpose is hereby granted
+  without fee, provided that the above copyright notice appear in 
+  all copies and that both that the copyright notice and this
+  permission notice and warranty disclaimer appear in supporting 
+  documentation, and that the name of the author not be used in 
+  advertising or publicity pertaining to distribution of the 
   software without specific, written prior permission.
 
   The author disclaim all warranties with regard to this
@@ -127,11 +127,6 @@ static uint8_t DComp_NextMSInterfaceEndpoint(void* const CurrentDescriptor)
 	return DESCRIPTOR_SEARCH_NotFound;
 }
 
-void MS_Host_USBTask(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo)
-{
-	
-}
-
 static uint8_t MS_Host_SendCommand(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo, MS_CommandBlockWrapper_t* const SCSICommandBlock,
                                    void* BufferPtr)
 {
@@ -289,9 +284,6 @@ static uint8_t MS_Host_GetReturnedStatus(USB_ClassInfo_MS_Host_t* const MSInterf
 
 uint8_t MS_Host_ResetMSInterface(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo)
 {
-	if ((USB_HostState != HOST_STATE_Configured) || !(MSInterfaceInfo->State.IsActive))
-	  return HOST_SENDCONTROL_DeviceDisconnect;
-
 	USB_ControlRequest = (USB_Request_Header_t)
 		{
 			.bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE),
@@ -308,10 +300,7 @@ uint8_t MS_Host_ResetMSInterface(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo)
 
 uint8_t MS_Host_GetMaxLUN(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo, uint8_t* const MaxLUNIndex)
 {
-	if ((USB_HostState != HOST_STATE_Configured) || !(MSInterfaceInfo->State.IsActive))
-	  return HOST_SENDCONTROL_DeviceDisconnect;
-
-	uint8_t ErrorCode;
+	uint8_t ErrorCode = HOST_SENDCONTROL_Successful;
 
 	USB_ControlRequest = (USB_Request_Header_t)
 		{
@@ -325,7 +314,10 @@ uint8_t MS_Host_GetMaxLUN(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo, uint8_
 	Pipe_SelectPipe(PIPE_CONTROLPIPE);
 
 	if ((ErrorCode = USB_Host_SendControlRequest(MaxLUNIndex)) != HOST_SENDCONTROL_Successful)
-	  *MaxLUNIndex = 0;
+	{
+		*MaxLUNIndex = 0;
+		ErrorCode = HOST_SENDCONTROL_Successful;
+	}
 	
 	return ErrorCode;
 }
@@ -334,7 +326,7 @@ uint8_t MS_Host_GetInquiryData(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo, c
                                SCSI_Inquiry_Response_t* const InquiryData)
 {
 	if ((USB_HostState != HOST_STATE_Configured) || !(MSInterfaceInfo->State.IsActive))
-	  return HOST_SENDCONTROL_DeviceDisconnect;
+	  return HOST_SENDCONTROL_DeviceDisconnected;
 	  
 	uint8_t ErrorCode;
 
@@ -370,7 +362,7 @@ uint8_t MS_Host_GetInquiryData(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo, c
 uint8_t MS_Host_TestUnitReady(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo, const uint8_t LUNIndex)
 {
 	if ((USB_HostState != HOST_STATE_Configured) || !(MSInterfaceInfo->State.IsActive))
-	  return HOST_SENDCONTROL_DeviceDisconnect;
+	  return HOST_SENDCONTROL_DeviceDisconnected;
 
 	uint8_t ErrorCode;	
 
@@ -407,7 +399,7 @@ uint8_t MS_Host_ReadDeviceCapacity(USB_ClassInfo_MS_Host_t* const MSInterfaceInf
                                    SCSI_Capacity_t* const DeviceCapacity)
 {
 	if ((USB_HostState != HOST_STATE_Configured) || !(MSInterfaceInfo->State.IsActive))
-	  return HOST_SENDCONTROL_DeviceDisconnect;
+	  return HOST_SENDCONTROL_DeviceDisconnected;
 
 	uint8_t ErrorCode;
 
@@ -451,7 +443,7 @@ uint8_t MS_Host_RequestSense(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo, con
                              SCSI_Request_Sense_Response_t* const SenseData)
 {
 	if ((USB_HostState != HOST_STATE_Configured) || !(MSInterfaceInfo->State.IsActive))
-	  return HOST_SENDCONTROL_DeviceDisconnect;
+	  return HOST_SENDCONTROL_DeviceDisconnected;
 
 	uint8_t ErrorCode;
 
@@ -488,7 +480,7 @@ uint8_t MS_Host_PreventAllowMediumRemoval(USB_ClassInfo_MS_Host_t* const MSInter
                                           const bool PreventRemoval)
 {
 	if ((USB_HostState != HOST_STATE_Configured) || !(MSInterfaceInfo->State.IsActive))
-	  return HOST_SENDCONTROL_DeviceDisconnect;
+	  return HOST_SENDCONTROL_DeviceDisconnected;
 
 	uint8_t ErrorCode;
 
@@ -525,7 +517,7 @@ uint8_t MS_Host_ReadDeviceBlocks(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo,
                                  const uint8_t Blocks, const uint16_t BlockSize, void* BlockBuffer)
 {
 	if ((USB_HostState != HOST_STATE_Configured) || !(MSInterfaceInfo->State.IsActive))
-	  return HOST_SENDCONTROL_DeviceDisconnect;
+	  return HOST_SENDCONTROL_DeviceDisconnected;
 
 	uint8_t ErrorCode;
 
@@ -566,7 +558,7 @@ uint8_t MS_Host_WriteDeviceBlocks(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo
                                   const uint8_t Blocks, const uint16_t BlockSize, void* BlockBuffer)
 {
 	if ((USB_HostState != HOST_STATE_Configured) || !(MSInterfaceInfo->State.IsActive))
-	  return HOST_SENDCONTROL_DeviceDisconnect;
+	  return HOST_SENDCONTROL_DeviceDisconnected;
 
 	uint8_t ErrorCode;