TMDSOSKL137: EDMA3 PaRAM CCNT race condition?

Part Number:TMDSOSKL137

Hello,

I want to find a way to initiate 1 QDMA transfer from the CPU without writing the entire PaRAM entry.  The only solution I have been able to dream up is to create a QDMA entry that links to itself, and uses CCNT as the trigger word.  The idea is to write 1 to CCNT to queue the transfer, then immediately write 0 to CCNT to make consecutive transfers dummy transfers. 

I'm concerned that there may be a race condition on CCNT.  Will the transfer controller always see the first transfer with CCNT=1, and the second transfer with CCNT=0?  I haven't been able to expose either issue in my testing.  But, you are the experts.  ;)

Stephen