X-Git-Url: http://git.linex4red.de/pub/lufa.git/blobdiff_plain/6e867f7d9bc279a118fc774ab1ee05e99b4d8b7c..aaa0bed556d0fa424b831418a7ce2531653a8b03:/LUFA/Drivers/USB/Class/Common/MassStorage.h?ds=inline

diff --git a/LUFA/Drivers/USB/Class/Common/MassStorage.h b/LUFA/Drivers/USB/Class/Common/MassStorage.h
index fe3e97734..49a18663f 100644
--- a/LUFA/Drivers/USB/Class/Common/MassStorage.h
+++ b/LUFA/Drivers/USB/Class/Common/MassStorage.h
@@ -213,6 +213,69 @@
 			uint8_t  Status; /**< Status code of the issued command - a value from the MassStorage_CommandStatusCodes_t enum */
 		} MS_CommandStatusWrapper_t;
 		
+		/** Type define for a SCSI Sense structure. Structures of this type are filled out by the
+		 *  device via the MassStore_RequestSense() function, indicating the current sense data of the
+		 *  device (giving explicit error codes for the last issued command). For details of the
+		 *  structure contents, refer to the SCSI specifications.
+		 */
+		typedef struct
+		{
+			uint8_t       ResponseCode;
+
+			uint8_t       SegmentNumber;
+			
+			unsigned char SenseKey            : 4;
+			unsigned char _RESERVED1          : 1;
+			unsigned char ILI                 : 1;
+			unsigned char EOM                 : 1;
+			unsigned char FileMark            : 1;
+			
+			uint8_t      Information[4];
+			uint8_t      AdditionalLength;
+			uint8_t      CmdSpecificInformation[4];
+			uint8_t      AdditionalSenseCode;
+			uint8_t      AdditionalSenseQualifier;
+			uint8_t      FieldReplaceableUnitCode;
+			uint8_t      SenseKeySpecific[3];
+		} SCSI_Request_Sense_Response_t;
+
+		/** Type define for a SCSI Inquiry structure. Structures of this type are filled out by the
+		 *  device via the MassStore_Inquiry() function, retrieving the attached device's information.
+		 *  For details of the structure contents, refer to the SCSI specifications.
+		 */
+		typedef struct
+		{
+			unsigned char DeviceType          : 5;
+			unsigned char PeripheralQualifier : 3;
+			
+			unsigned char _RESERVED1          : 7;
+			unsigned char Removable           : 1;
+			
+			uint8_t      Version;
+			
+			unsigned char ResponseDataFormat  : 4;
+			unsigned char _RESERVED2          : 1;
+			unsigned char NormACA             : 1;
+			unsigned char TrmTsk              : 1;
+			unsigned char AERC                : 1;
+
+			uint8_t      AdditionalLength;
+			uint8_t      _RESERVED3[2];
+
+			unsigned char SoftReset           : 1;
+			unsigned char CmdQue              : 1;
+			unsigned char _RESERVED4          : 1;
+			unsigned char Linked              : 1;
+			unsigned char Sync                : 1;
+			unsigned char WideBus16Bit        : 1;
+			unsigned char WideBus32Bit        : 1;
+			unsigned char RelAddr             : 1;
+			
+			uint8_t      VendorID[8];
+			uint8_t      ProductID[16];
+			uint8_t      RevisionID[4];
+		} SCSI_Inquiry_Response_t;
+
 	/* Enums: */
 		/** Enum for the possible command status wrapper return status codes. */
 		enum MassStorage_CommandStatusCodes_t