Hi,
I have reviewed the code and in my opinion the line
last_tx_bd = fep->tx_bd_base + (fpi->tx_ring *
sizeof(cbd_t));
should be replaced with
last_tx_bd = fep->tx_bd_base + ((fpi->tx_ring-1) *
sizeof(cbd_t));
In the original code the last_tx_bd points to location after the last
base descriptor end.
In the code fix that I propose, the last_tx_bd points to the last
descriptor.
Am I missing something ?
Thanks,
Martin
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