/* write the zero filled sector many times */
REQ_OP_WRITE_ZEROES = 8,
+ /* SCSI passthrough using struct scsi_request */
+ REQ_OP_SCSI_IN = 32,
+ REQ_OP_SCSI_OUT = 33,
+ /* Driver private requests */
+ REQ_OP_DRV_IN = 34,
+ REQ_OP_DRV_OUT = 35,
+
REQ_OP_LAST,
};