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ravb: Remove Rx overflow log messages
Remove Rx overflow log messages as in an environment where logging results
in network traffic logging may cause further overflows.
Fixes: c156633f13
("Renesas Ethernet AVB driver proper")
Signed-off-by: Kazuya Mizuguchi <kazuya.mizuguchi.ks@renesas.com>
[simon: reworked changelog]
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Acked-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -926,14 +926,10 @@ static int ravb_poll(struct napi_struct *napi, int budget)
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/* Receive error message handling */
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priv->rx_over_errors = priv->stats[RAVB_BE].rx_over_errors;
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priv->rx_over_errors += priv->stats[RAVB_NC].rx_over_errors;
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if (priv->rx_over_errors != ndev->stats.rx_over_errors) {
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if (priv->rx_over_errors != ndev->stats.rx_over_errors)
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ndev->stats.rx_over_errors = priv->rx_over_errors;
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netif_err(priv, rx_err, ndev, "Receive Descriptor Empty\n");
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}
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if (priv->rx_fifo_errors != ndev->stats.rx_fifo_errors) {
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if (priv->rx_fifo_errors != ndev->stats.rx_fifo_errors)
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ndev->stats.rx_fifo_errors = priv->rx_fifo_errors;
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netif_err(priv, rx_err, ndev, "Receive FIFO Overflow\n");
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}
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out:
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return budget - quota;
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}
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