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| H A D | cadence_gem.c | 59ab136a9e24f989cb7922d9cf7d1774fc497a78 Sat Apr 18 08:51:45 UTC 2020 Ramon Fried <rfried.dev@gmail.com> net: cadence_gem: clear RX control descriptor
The RX ring descriptors control field is used for setting
SOF and EOF (start of frame and end of frame).
The SOF and EOF weren't cleared from the previous descriptors,
causing inconsistencies in ring buffer.
Fix that by clearing the control field of every descriptors we're
processing.
Signed-off-by: Ramon Fried <rfried.dev@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Message-id: 20200418085145.489726-1-rfried.dev@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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