The RDES0 register can be read several times while doing RX of a packet. This patch slightly improves RX path performance by reading rdes0 once for two operation: check rx owner, get rx status bits. Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com> Acked-by: Giuseppe Cavallaro <peppe.cavallaro@st.com> Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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