Commit 18a3ed59 authored by Kazuya Mizuguchi's avatar Kazuya Mizuguchi Committed by David S. Miller

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: c156633f ("Renesas Ethernet AVB driver proper")
Signed-off-by: default avatarKazuya Mizuguchi <kazuya.mizuguchi.ks@renesas.com>
[simon: reworked changelog]
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
Acked-by: default avatarSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 608edabd
...@@ -926,14 +926,10 @@ static int ravb_poll(struct napi_struct *napi, int budget) ...@@ -926,14 +926,10 @@ static int ravb_poll(struct napi_struct *napi, int budget)
/* Receive error message handling */ /* Receive error message handling */
priv->rx_over_errors = priv->stats[RAVB_BE].rx_over_errors; priv->rx_over_errors = priv->stats[RAVB_BE].rx_over_errors;
priv->rx_over_errors += priv->stats[RAVB_NC].rx_over_errors; priv->rx_over_errors += priv->stats[RAVB_NC].rx_over_errors;
if (priv->rx_over_errors != ndev->stats.rx_over_errors) { if (priv->rx_over_errors != ndev->stats.rx_over_errors)
ndev->stats.rx_over_errors = priv->rx_over_errors; ndev->stats.rx_over_errors = priv->rx_over_errors;
netif_err(priv, rx_err, ndev, "Receive Descriptor Empty\n"); if (priv->rx_fifo_errors != ndev->stats.rx_fifo_errors)
}
if (priv->rx_fifo_errors != ndev->stats.rx_fifo_errors) {
ndev->stats.rx_fifo_errors = priv->rx_fifo_errors; ndev->stats.rx_fifo_errors = priv->rx_fifo_errors;
netif_err(priv, rx_err, ndev, "Receive FIFO Overflow\n");
}
out: out:
return budget - quota; return budget - quota;
} }
......
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