(sector_t)BLK_DEF_MAX_SECTORS);
}
+ /*
+ * Limit default to SCSI host optimal sector limit if set. There may be
+ * an impact on performance for when the size of a request exceeds this
+ * host limit.
+ */
+ rw_max = min_not_zero(rw_max, sdp->host->opt_sectors);
+
/* Do not exceed controller limit */
rw_max = min(rw_max, queue_max_hw_sectors(q));