===== scsi.h 1.22 vs edited =====
--- 1.22/drivers/scsi/scsi.h	Thu Aug 15 16:01:28 2002
+++ edited/scsi.h	Thu Aug 15 16:18:53 2002
@@ -882,7 +882,7 @@
 
         if(SDpnt->tagged_supported && !blk_queue_tagged(q)) {
                 blk_queue_init_tags(q, depth);
-                SDpnt->tagged_queue = 1;
+		scsi_adjust_queue_depth(SDpnt, 1, depth);
         }
 }
 
@@ -892,7 +892,7 @@
  **/
 static inline void scsi_deactivate_tcq(Scsi_Device *SDpnt) {
         blk_queue_free_tags(&SDpnt->request_queue);
-        SDpnt->tagged_queue = 0;
+	scsi_adjust_queue_depth(SDpnt, 0, 2);
 }
 #define MSG_SIMPLE_TAG	0x20
 #define MSG_HEAD_TAG	0x21