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| author |   Andrew Rybchenko <Andrew.Rybchenko@oktetlabs.ru> | 2014-07-17 12:10:43 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2014-07-17 16:48:36 -0700 |
| commit | 8ccf3800dbdeaf26bcdefa471c9c8e0da7e6ec7a (patch) | |
| tree | e88c2ea06aaed738991c1f3336c088f1eb9181c2 /drivers/net/ethernet/sfc/tx.c | |
| parent | Merge branch 'be2net-next' (diff) | |
| download | linux-dev-8ccf3800dbdeaf26bcdefa471c9c8e0da7e6ec7a.tar.xz linux-dev-8ccf3800dbdeaf26bcdefa471c9c8e0da7e6ec7a.zip | |
sfc: Add per-queue statistics in ethtool
Implement per channel software TX and RX packet counters
accessed as ethtool statistics.
This allows confirmation with MAC statistics.
Signed-off-by: Shradha Shah <sshah@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/sfc/tx.c')
| -rw-r--r-- | drivers/net/ethernet/sfc/tx.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/ethernet/sfc/tx.c b/drivers/net/ethernet/sfc/tx.c index ede8dcca0ff3..283e5f87b09f 100644 --- a/drivers/net/ethernet/sfc/tx.c +++ b/drivers/net/ethernet/sfc/tx.c @@ -452,6 +452,8 @@ finish_packet: /* Pass off to hardware */ efx_nic_push_buffers(tx_queue); + tx_queue->tx_packets++; + efx_tx_maybe_stop_queue(tx_queue); return NETDEV_TX_OK; @@ -1245,6 +1247,8 @@ static int tso_start_new_packet(struct efx_tx_queue *tx_queue, ++tx_queue->tso_packets; + ++tx_queue->tx_packets; + return 0; } |