+ /*
+ * From spc4r23, 7.4.7 Control mode page
+ *
+ * The QUEUE ALGORITHM MODIFIER field (see table 368) specifies
+ * restrictions on the algorithm used for reordering commands
+ * having the SIMPLE task attribute (see SAM-4).
+ *
+ * Table 368 -- QUEUE ALGORITHM MODIFIER field
+ * Code Description
+ * 0h Restricted reordering
+ * 1h Unrestricted reordering allowed
+ * 2h to 7h Reserved
+ * 8h to Fh Vendor specific
+ *
+ * A value of zero in the QUEUE ALGORITHM MODIFIER field specifies that
+ * the device server shall order the processing sequence of commands
+ * having the SIMPLE task attribute such that data integrity is maintained
+ * for that I_T nexus (i.e., if the transmission of new SCSI transport protocol
+ * requests is halted at any time, the final value of all data observable
+ * on the medium shall be the same as if all the commands had been processed
+ * with the ORDERED task attribute).
+ *
+ * A value of one in the QUEUE ALGORITHM MODIFIER field specifies that the
+ * device server may reorder the processing sequence of commands having the
+ * SIMPLE task attribute in any manner. Any data integrity exposures related to
+ * command sequence order shall be explicitly handled by the application client
+ * through the selection of appropriate ommands and task attributes.
+ */
+ p[3] = (dev->se_sub_dev->se_dev_attrib.emulate_rest_reord == 1) ? 0x00 : 0x10;