vmxnet3: convert to 64 bit stats interface

Convert vmxnet3 driver to 64 bit statistics interface.
This driver was already counting packet per queue in a 64 bit value so not
a huge change. Eliminate unused old net_device_stats structure.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: Scott J. Goldman <scottjg@vmware.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 22 insertions, 22 deletions

diff --git a/drivers/net/vmxnet3/vmxnet3_ethtool.c b/drivers/net/vmxnet3/vmxnet3_ethtool.c
index dc959fe27aa5..bba7c15de5b6 100644
--- a/drivers/net/vmxnet3/vmxnet3_ethtool.c
+++ b/drivers/net/vmxnet3/vmxnet3_ethtool.c
@@ -113,15 +113,15 @@ vmxnet3_global_stats[] = {
 };
 
 
-struct net_device_stats *
-vmxnet3_get_stats(struct net_device *netdev)
+struct rtnl_link_stats64 *
+vmxnet3_get_stats64(struct net_device *netdev,
+                   struct rtnl_link_stats64 *stats)
 {
         struct vmxnet3_adapter *adapter;
         struct vmxnet3_tq_driver_stats *drvTxStats;
         struct vmxnet3_rq_driver_stats *drvRxStats;
         struct UPT1_TxStats *devTxStats;
         struct UPT1_RxStats *devRxStats;
-        struct net_device_stats *net_stats = &netdev->stats;
         unsigned long flags;
         int i;
 
@@ -132,36 +132,36 @@ vmxnet3_get_stats(struct net_device *netdev)
         VMXNET3_WRITE_BAR1_REG(adapter, VMXNET3_REG_CMD, VMXNET3_CMD_GET_STATS);
         spin_unlock_irqrestore(&adapter->cmd_lock, flags);
 
-        memset(net_stats, 0, sizeof(*net_stats));
         for (i = 0; i < adapter->num_tx_queues; i++) {
                 devTxStats = &adapter->tqd_start[i].stats;
                 drvTxStats = &adapter->tx_queue[i].stats;
-                net_stats->tx_packets += devTxStats->ucastPktsTxOK +
-                                        devTxStats->mcastPktsTxOK +
-                                        devTxStats->bcastPktsTxOK;
-                net_stats->tx_bytes += devTxStats->ucastBytesTxOK +
-                                      devTxStats->mcastBytesTxOK +
-                                      devTxStats->bcastBytesTxOK;
-                net_stats->tx_errors += devTxStats->pktsTxError;
-                net_stats->tx_dropped += drvTxStats->drop_total;
+                stats->tx_packets += devTxStats->ucastPktsTxOK +
+                                     devTxStats->mcastPktsTxOK +
+                                     devTxStats->bcastPktsTxOK;
+                stats->tx_bytes += devTxStats->ucastBytesTxOK +
+                                   devTxStats->mcastBytesTxOK +
+                                   devTxStats->bcastBytesTxOK;
+                stats->tx_errors += devTxStats->pktsTxError;
+                stats->tx_dropped += drvTxStats->drop_total;
         }
 
         for (i = 0; i < adapter->num_rx_queues; i++) {
                 devRxStats = &adapter->rqd_start[i].stats;
                 drvRxStats = &adapter->rx_queue[i].stats;
-                net_stats->rx_packets += devRxStats->ucastPktsRxOK +
-                                        devRxStats->mcastPktsRxOK +
-                                        devRxStats->bcastPktsRxOK;
+                stats->rx_packets += devRxStats->ucastPktsRxOK +
+                                     devRxStats->mcastPktsRxOK +
+                                     devRxStats->bcastPktsRxOK;
 
-                net_stats->rx_bytes += devRxStats->ucastBytesRxOK +
-                                      devRxStats->mcastBytesRxOK +
-                                      devRxStats->bcastBytesRxOK;
+                stats->rx_bytes += devRxStats->ucastBytesRxOK +
+                                   devRxStats->mcastBytesRxOK +
+                                   devRxStats->bcastBytesRxOK;
 
-                net_stats->rx_errors += devRxStats->pktsRxError;
-                net_stats->rx_dropped += drvRxStats->drop_total;
-                net_stats->multicast +=  devRxStats->mcastPktsRxOK;
+                stats->rx_errors += devRxStats->pktsRxError;
+                stats->rx_dropped += drvRxStats->drop_total;
+                stats->multicast +=  devRxStats->mcastPktsRxOK;
         }
-        return net_stats;
+
+        return stats;
 }
 
 static int