From: Sudarsana Reddy Kalluru <sudarsana.kall...@qlogic.com> Date: Tue, 28 Jun 2016 07:46:03 -0400
> SPQ doorbell is currently protected with the compilation barrier. Under the > stress scenarios, we may get into a state where (due to the weak ordering) > several ramrod doorbells were written to the BAR with an out-of-order > producer values. Need to change the barrier type to a write barrier to make > sure that the write buffer is flushed after each doorbell. > > Signed-off-by: Sudarsana Reddy Kalluru <sudarsana.kall...@qlogic.com> Applied.
