mem: Check for waiting state in bus draining
authorAndreas Hansson <andreas.hansson@arm.com>
Thu, 30 May 2013 16:53:57 +0000 (12:53 -0400)
committerAndreas Hansson <andreas.hansson@arm.com>
Thu, 30 May 2013 16:53:57 +0000 (12:53 -0400)
commit82397921a5e1ba4cd1e6b5a39f2b9407161d8818
tree97d7495c01eaf278b25a5f119e62d9727287ab74
parentbf6291460d101a3051d7688b317800be6440208b
mem: Check for waiting state in bus draining

This patch fixes a bug in the bus where the bus transitions from busy
to idle and still has a port that is waiting for a retry from a peer.
src/mem/bus.cc