PERFORCE change 168796 for review

[Alexander Motin]

http://perforce.freebsd.org/chv.cgi?CH=168796

Change 168796 by mav at mav_mavtest on 2009/09/22 20:25:10

	If on sense request device returns no sence, give up and return,
	or we may loop forever.

Affected files ...

.. //depot/projects/scottl-camlock/src/sys/cam/cam_periph.c#34 edit

Differences ...

==== //depot/projects/scottl-camlock/src/sys/cam/cam_periph.c#34 (text+ko) ====

@@ -1033,8 +1033,13 @@
 					cam_error_print(saved_ccb, CAM_ESF_ALL,
 							CAM_EPF_ALL);
 #endif
-					xpt_done_ccb = TRUE;
+				} else {
+					saved_ccb->ccb_h.status &=
+					    ~CAM_STATUS_MASK;
+					saved_ccb->ccb_h.status |=
+					    CAM_AUTOSENSE_FAIL;
 				}
+				xpt_done_ccb = TRUE;
 			}
 		}
 		bcopy(done_ccb->ccb_h.saved_ccb_ptr, done_ccb,