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Date: Tue, 13 Nov 2007 15:11:17 -0800 From: Auke Kok <auke-jan.h.kok@...el.com> To: davem@...emloft.net, jeff@...zik.org Cc: netdev@...r.kernel.org, jesse.brandeburg@...el.com, auke-jan.h.kok@...el.com Subject: [PATCH 2/6] 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@...el.com> --- drivers/net/e1000/e1000_main.c | 10 ++++++---- 1 files changed, 6 insertions(+), 4 deletions(-) diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c index d1b88e4..e1ba705 100644 --- a/drivers/net/e1000/e1000_main.c +++ b/drivers/net/e1000/e1000_main.c @@ -3652,10 +3652,6 @@ 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; @@ -4034,6 +4030,8 @@ 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; } @@ -4256,6 +4254,8 @@ 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; } @@ -4443,6 +4443,8 @@ 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; } - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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