+ UINT8 ScsiVersion;\r
+ UINT8 *Ptr;\r
+\r
+ ScsiVersion = (UINT8)(ScsiDiskDevice->InquiryData.Version & 0x03);\r
+ ScsiDiskDevice->BlkIo.Media->LowestAlignedLba = 0;\r
+ ScsiDiskDevice->BlkIo.Media->LogicalBlocksPerPhysicalBlock = 1;\r
+ \r
+\r
+ if (ScsiVersion < SCSI_COMMAND_VERSION_3) {\r
+ ScsiDiskDevice->BlkIo.Media->LastBlock = (Capacity10->LastLba3 << 24) |\r
+ (Capacity10->LastLba2 << 16) |\r
+ (Capacity10->LastLba1 << 8) |\r
+ Capacity10->LastLba0;\r
+ \r
+ ScsiDiskDevice->BlkIo.Media->BlockSize = (Capacity10->BlockSize3 << 24) |\r
+ (Capacity10->BlockSize2 << 16) | \r
+ (Capacity10->BlockSize1 << 8) |\r
+ Capacity10->BlockSize0;\r
+ ScsiDiskDevice->BlkIo.Revision = EFI_BLOCK_IO_PROTOCOL_REVISION; \r
+ } else {\r
+\r
+ Ptr = (UINT8*)&ScsiDiskDevice->BlkIo.Media->LastBlock;\r
+ *Ptr++ = Capacity16->LastLba0;\r
+ *Ptr++ = Capacity16->LastLba1;\r
+ *Ptr++ = Capacity16->LastLba2;\r
+ *Ptr++ = Capacity16->LastLba3;\r
+ *Ptr++ = Capacity16->LastLba4;\r
+ *Ptr++ = Capacity16->LastLba5;\r
+ *Ptr++ = Capacity16->LastLba6;\r
+ *Ptr = Capacity16->LastLba7;\r
+ \r
+ ScsiDiskDevice->BlkIo.Media->BlockSize = (Capacity16->BlockSize3 << 24) |\r
+ (Capacity16->BlockSize2 << 16) | \r
+ (Capacity16->BlockSize1 << 8) |\r
+ Capacity16->BlockSize0;\r
+\r
+ ScsiDiskDevice->BlkIo.Media->LowestAlignedLba = (Capacity16->LowestAlignLogic2 << 8)|(Capacity16->LowestAlignLogic1);\r
+ ScsiDiskDevice->BlkIo.Media->LogicalBlocksPerPhysicalBlock = Capacity16->LogicPerPhysical;\r
+ ScsiDiskDevice->BlkIo.Revision = EFI_BLOCK_IO_PROTOCOL_REVISION2; \r
+ }\r
+\r