h6. [[CDFSDriver]] h6(. » [[CDFSDriver SWI Calls|SWI Calls]] h6((. » CD_Identify h2. CD_Identify h5. (SWI &41263) |_<^{width:4em}. Entry | | |<^. R7 |<^. Pointer to [[CDFS Control Block]] (drive type is ignored)| When this call is passed onto registered CDFS Drivers, they receive additional values: |<^{width:4em}. R0 |<^. 36 byte SCSI inquiry data or 0 | |<^. R1 |<^. if R0=0 R1 points to an error block (the SCSI inquiry failed) | |_<^{width:4em}. Exit | | |<^. R0 |<^. Preserved | |<^. R1 |<^. Preserved | |<^. R2 |<^. Drive type, or -1 if not recognised | h4. Use The purpose of this call is to identify the drive type of a CD-ROM drive. h4. Notes None. h4. See also * [[CDFS Technical Details]]