Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=419886927796dfeca87c1fd11d1fe2ed442103cc
Commit: 419886927796dfeca87c1fd11d1fe2ed442103cc
Parent: 9a6c686799346b6c95405c9e051f5023873504fa
Author: Auke Kok <[EMAIL PROTECTED]>
AuthorDate: Tue Nov 13 20:48:36 2007 -0800
Committer: David S. Miller <[EMAIL PROTECTED]>
CommitDate: Mon Jan 28 15:03:49 2008 -0800
[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 <[EMAIL PROTECTED]>
Signed-off-by: David S. Miller <[EMAIL PROTECTED]>
---
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;
-
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