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| author | Auke Kok <auke-jan.h.kok@intel.com> | 2007-11-13 20:48:36 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-01-28 15:03:49 -0800 |
| commit | 419886927796dfeca87c1fd11d1fe2ed442103cc (patch) | |
| tree | 43409e3e85e5a5f2be66ef9f47d146e282ba9b5b /drivers/net | |
| parent | 9a6c686799346b6c95405c9e051f5023873504fa (diff) | |
| download | kernel_samsung_crespo-419886927796dfeca87c1fd11d1fe2ed442103cc.zip kernel_samsung_crespo-419886927796dfeca87c1fd11d1fe2ed442103cc.tar.gz kernel_samsung_crespo-419886927796dfeca87c1fd11d1fe2ed442103cc.tar.bz2 | |
[E1000E]: update netstats traffic counters realtime
formerly e1000/e1000e only updated traffic counters once every
2 seconds with the register values of bytes/packets. With newer
code however in the interrupt and polling code we can real-time
fill in these values in the netstats struct for users to see.
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/e1000e/netdev.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c index 51476a3..9b07a72 100644 --- a/drivers/net/e1000e/netdev.c +++ b/drivers/net/e1000e/netdev.c @@ -458,6 +458,8 @@ next_desc: adapter->total_rx_packets += total_rx_packets; adapter->total_rx_bytes += total_rx_bytes; + adapter->net_stats.rx_packets += total_rx_packets; + adapter->net_stats.rx_bytes += total_rx_bytes; return cleaned; } @@ -593,6 +595,8 @@ static bool e1000_clean_tx_irq(struct e1000_adapter *adapter) } adapter->total_tx_bytes += total_tx_bytes; adapter->total_tx_packets += total_tx_packets; + adapter->net_stats.tx_packets += total_tx_packets; + adapter->net_stats.tx_bytes += total_tx_bytes; return cleaned; } @@ -755,6 +759,8 @@ next_desc: adapter->total_rx_packets += total_rx_packets; adapter->total_rx_bytes += total_rx_bytes; + adapter->net_stats.rx_packets += total_rx_packets; + adapter->net_stats.rx_bytes += total_rx_bytes; return cleaned; } @@ -2535,10 +2541,6 @@ void e1000e_update_stats(struct e1000_adapter *adapter) } /* Fill out the OS statistics structure */ - adapter->net_stats.rx_packets = adapter->stats.gprc; - adapter->net_stats.tx_packets = adapter->stats.gptc; - adapter->net_stats.rx_bytes = adapter->stats.gorcl; - adapter->net_stats.tx_bytes = adapter->stats.gotcl; adapter->net_stats.multicast = adapter->stats.mprc; adapter->net_stats.collisions = adapter->stats.colc; |