+uint8_t MS_Host_RequestSense(USB_ClassInfo_MS_Host_t* MSInterfaceInfo, uint8_t LUNIndex,\r
+ SCSI_Request_Sense_Response_t* SenseData);\r
+\r
+uint8_t MS_Host_PreventAllowMediumRemoval(USB_ClassInfo_MS_Host_t* MSInterfaceInfo, uint8_t LUNIndex, bool PreventRemoval); \r
+\r
+uint8_t MS_Host_ReadDeviceBlocks(USB_ClassInfo_MS_Host_t* MSInterfaceInfo, uint8_t LUNIndex, uint32_t BlockAddr,\r
+ uint8_t Blocks, uint16_t BlockSize, void* BlockBuffer);\r
+\r
+uint8_t MS_Host_WriteDeviceBlocks(USB_ClassInfo_MS_Host_t* MSInterfaceInfo, uint8_t LUNIndex, uint32_t BlockAddr,\r
+ uint8_t Blocks, uint16_t BlockSize, void* BlockBuffer);\r
+\r