[IPoIB] Improve ipoib_timeout() output
Use jiffies_to_msecs() so we print a human-readable time so we don't have to worry about what HZ is configured to, and print out a few values to make post-mortem analysis easier. Signed-off-by: Roland Dreier <rolandd@cisco.com>hifive-unleashed-5.1
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762a03e21e
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4b2d319b53
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@ -637,8 +637,11 @@ static void ipoib_timeout(struct net_device *dev)
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{
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{
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struct ipoib_dev_priv *priv = netdev_priv(dev);
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struct ipoib_dev_priv *priv = netdev_priv(dev);
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ipoib_warn(priv, "transmit timeout: latency %ld\n",
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ipoib_warn(priv, "transmit timeout: latency %d msecs\n",
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jiffies - dev->trans_start);
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jiffies_to_msecs(jiffies - dev->trans_start));
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ipoib_warn(priv, "queue stopped %d, tx_head %u, tx_tail %u\n",
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netif_queue_stopped(dev),
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priv->tx_head, priv->tx_tail);
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/* XXX reset QP, etc. */
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/* XXX reset QP, etc. */
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}
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}
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