diff options
| author | Eran Ben Elisha <eranbe@mellanox.com> | 2018-02-27 17:17:19 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-02-27 22:53:26 +0300 |
| commit | f26d0d2543cb34680393d9993eea4150a153c3fa (patch) | |
| tree | 64030feca77f898ff52416be9e2ac11556e8a247 /drivers/net/ethernet/mellanox/mlx4/en_ethtool.c | |
| parent | 431c7ec3b3bac0136c61dd38814d51519db6eee6 (diff) | |
| download | linux-f26d0d2543cb34680393d9993eea4150a153c3fa.tar.xz | |
net/mlx4_en: Add physical RX/TX bytes/packets counters
Add physical RX/TX packets/bytes counters into ethtool output to monitor
all traffic that was received and transmitted on the port. These
counters are available only for none Virtual Function.
Signed-off-by: Eran Ben Elisha <eranbe@mellanox.com>
Signed-off-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx4/en_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/en_ethtool.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c b/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c index ebc1f566a4d9..9a7a2f05ab35 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c @@ -199,6 +199,10 @@ static const char main_strings[][ETH_GSTRING_LEN] = { "rx_xdp_drop", "rx_xdp_tx", "rx_xdp_tx_full", + + /* phy statistics */ + "rx_packets_phy", "rx_bytes_phy", + "tx_packets_phy", "tx_bytes_phy", }; static const char mlx4_en_test_names[][ETH_GSTRING_LEN]= { @@ -411,6 +415,10 @@ static void mlx4_en_get_ethtool_stats(struct net_device *dev, if (bitmap_iterator_test(&it)) data[index++] = ((unsigned long *)&priv->xdp_stats)[i]; + for (i = 0; i < NUM_PHY_STATS; i++, bitmap_iterator_inc(&it)) + if (bitmap_iterator_test(&it)) + data[index++] = ((unsigned long *)&priv->phy_stats)[i]; + for (i = 0; i < priv->tx_ring_num[TX]; i++) { data[index++] = priv->tx_ring[TX][i]->packets; data[index++] = priv->tx_ring[TX][i]->bytes; @@ -490,6 +498,12 @@ static void mlx4_en_get_strings(struct net_device *dev, strcpy(data + (index++) * ETH_GSTRING_LEN, main_strings[strings]); + for (i = 0; i < NUM_PHY_STATS; i++, strings++, + bitmap_iterator_inc(&it)) + if (bitmap_iterator_test(&it)) + strcpy(data + (index++) * ETH_GSTRING_LEN, + main_strings[strings]); + for (i = 0; i < priv->tx_ring_num[TX]; i++) { sprintf(data + (index++) * ETH_GSTRING_LEN, "tx%d_packets", i); |