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qlcnic: Fix ordering of stats in stats buffer.

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o When TX queues are not allocated, driver does not fill TX queues stats in the buffer.
  However, it is also not advancing data pointer by TX queue stats length, which would
  misplace all successive stats data in the buffer and will result in mismatch between
  stats strings and it's values.

o Fix this by advancing data pointer by TX queue stats length when
  queues are not allocated.

Signed-off-by: Manish Chopra <manish.chopra@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Manish Chopra 2014-09-22 05:51:53 -04:00 committed by David S. Miller
parent 6c0fd0df0c
commit 3456399b03
1 changed files with 2 additions and 0 deletions
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2
drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c
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@ -1343,6 +1343,8 @@ static void qlcnic_get_ethtool_stats(struct net_device *dev,
tx_ring = &adapter->tx_ring[ring];
data = qlcnic_fill_tx_queue_stats(data, tx_ring);
qlcnic_update_stats(adapter);
} else {
data += QLCNIC_TX_STATS_LEN;
}
}