Dear all,

The change with the extra parenthesis (in the patch starting with line 133) seems unecessary. I looked at the XLlDma_mBdWrite macro and it appeared to have the correct use of parethesis in the implementation.> So, assuming there's nothing subtle that I missed, it's not needed. However, it does no harm either.

However it really helps after I tried this patch. So there should be some difference after it is used. 
 
One more question, does this mean that the problem is not on the hardware timing, but the device driver? 
 
BR
Ming
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