net: vertexcom: mse102x: Silence TX timeout

As long as the MSE102x is not operational, every packet transmission
will run into a TX timeout and flood the kernel log. So log only the
first TX timeout and a user is at least informed about this issue.
The amount of timeouts are still available via netstat.

Signed-off-by: Stefan Wahren <wahrenst@gmx.net>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20240827191000.3244-3-wahrenst@gmx.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/drivers/net/ethernet/vertexcom/mse102x.c b/drivers/net/ethernet/vertexcom/mse102x.c
index 0711641fc3c972305bb67829c97d11e2ebd2b2d3..336435fe8241935dbc60c7783e958b237df93e70 100644 (file)
--- a/drivers/net/ethernet/vertexcom/mse102x.c
+++ b/drivers/net/ethernet/vertexcom/mse102x.c
@@ -451,7 +451,7 @@ static void mse102x_tx_work(struct work_struct *work)
 
        if (ret == -ETIMEDOUT) {
                if (netif_msg_timer(mse))
-                       netdev_err(mse->ndev, "tx work timeout\n");
+                       netdev_err_once(mse->ndev, "tx work timeout\n");
 
                mse->stats.tx_timeout++;
        }