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authorAuke Kok <auke-jan.h.kok@intel.com>2007-11-14 07:49:15 +0300
committerDavid S. Miller <davem@davemloft.net>2008-01-29 02:03:49 +0300
commitef90e4eca9fcade05dd03f853df75cf459a75422 (patch)
tree1285956c5b0d31ac19ff561f08e826c5915963f2 /drivers/net/e1000
parent419886927796dfeca87c1fd11d1fe2ed442103cc (diff)
downloadlinux-ef90e4eca9fcade05dd03f853df75cf459a75422.tar.xz
[E1000]: 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/e1000')
-rw-r--r--drivers/net/e1000/e1000_main.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c
index f318634c997d..40dbe4cfe556 100644
--- a/drivers/net/e1000/e1000_main.c
+++ b/drivers/net/e1000/e1000_main.c
@@ -3653,10 +3653,6 @@ e1000_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;
@@ -4032,6 +4028,8 @@ 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_bytes += total_tx_bytes;
+ adapter->net_stats.tx_packets += total_tx_packets;
return cleaned;
}
@@ -4254,6 +4252,8 @@ next_desc:
adapter->total_rx_packets += total_rx_packets;
adapter->total_rx_bytes += total_rx_bytes;
+ adapter->net_stats.rx_bytes += total_rx_bytes;
+ adapter->net_stats.rx_packets += total_rx_packets;
return cleaned;
}
@@ -4441,6 +4441,8 @@ next_desc:
adapter->total_rx_packets += total_rx_packets;
adapter->total_rx_bytes += total_rx_bytes;
+ adapter->net_stats.rx_bytes += total_rx_bytes;
+ adapter->net_stats.rx_packets += total_rx_packets;
return cleaned;
}