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From: Jim Harris <jimharris@FreeBSD.org>
Date: Mon, 24 Sep 2012 21:45:41 +0000 (UTC)
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Subject: svn commit: r240901 - head/sys/dev/tws
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Author: jimharris
Date: Mon Sep 24 21:45:41 2012
New Revision: 240901
URL: http://svn.freebsd.org/changeset/base/240901

Log:
  Use CAM_SEL_TIMEOUT and CAM_DEV_NOT_THERE to report missing targets or
  LUNs respectively.  This removes a huge number of error messages
  from CAM during bus scans.
  
  Copied almost verbatim from mav's commit r237460.
  
  Submitted by:	Mike Tancsa <mike at sentex dot net>
  MFC after:	3 days

Modified:
  head/sys/dev/tws/tws_cam.c

Modified: head/sys/dev/tws/tws_cam.c
==============================================================================
--- head/sys/dev/tws/tws_cam.c	Mon Sep 24 21:40:22 2012	(r240900)
+++ head/sys/dev/tws/tws_cam.c	Mon Sep 24 21:45:41 2012	(r240901)
@@ -529,10 +529,10 @@ tws_scsi_err_complete(struct tws_request
 
         if ( ccb->ccb_h.target_lun ) {
             TWS_TRACE_DEBUG(sc, "invalid lun error",0,0);
-            ccb->ccb_h.status |= CAM_LUN_INVALID;
+            ccb->ccb_h.status |= CAM_DEV_NOT_THERE;
         } else {
             TWS_TRACE_DEBUG(sc, "invalid target error",0,0);
-            ccb->ccb_h.status |= CAM_TID_INVALID;
+            ccb->ccb_h.status |= CAM_SEL_TIMEOUT;
         }
 
     } else {