PERFORCE change 149897 for review

[Rafal Jaworowski]

http://perforce.freebsd.org/chv.cgi?CH=149897

Change 149897 by raj at raj_mimi on 2008/09/16 20:04:52

	mge: Drop RX lock before before calling if_input() since we can recurse
	on mge_start() and end up with a lock order reversal.

Affected files ...

.. //depot/projects/arm/src/sys/dev/mge/if_mge.c#5 edit

Differences ...

==== //depot/projects/arm/src/sys/dev/mge/if_mge.c#5 (text+ko) ====

@@ -993,7 +993,9 @@
 			mge_offload_process_frame(ifp, mb, status,
 			    bufsize);
 
+			MGE_RECEIVE_UNLOCK(sc);
 			(*ifp->if_input)(ifp, mb);
+			MGE_RECEIVE_LOCK(sc);
 		}
 
 		dw->mge_desc->byte_count = 0;