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Fugang Duan authored
When do Ethernet UDP stress overnight test with abundance of data transmission, RX path may hang-on. Dump the RX BD, found all BD "Empty" bit is cleared, which means CPU read BD status is not right and waiting here. Change BD memroy attribute from Normal to strongly ordered: changes the memory attribute of C=0, B=0 instead of C=0, B=1. Apply the change, the issue cannot be reproduced. Signed-off-by: Fugang Duan <B38611@freescale.com>
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