diff options
| -rw-r--r-- | Documentation/networking/device_drivers/ethernet/mellanox/mlx5/counters.rst | 10 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_stats.c | 23 |
2 files changed, 32 insertions, 1 deletions
diff --git a/Documentation/networking/device_drivers/ethernet/mellanox/mlx5/counters.rst b/Documentation/networking/device_drivers/ethernet/mellanox/mlx5/counters.rst index 6b2d1fe74ecf..a395df9c2751 100644 --- a/Documentation/networking/device_drivers/ethernet/mellanox/mlx5/counters.rst +++ b/Documentation/networking/device_drivers/ethernet/mellanox/mlx5/counters.rst @@ -797,6 +797,16 @@ Counters on the NIC port that is connected to a eSwitch. RoCE/UD/RC traffic) [#accel]_. - Acceleration + * - `vport_loopback_packets` + - Unicast, multicast and broadcast packets that were loop-back (received + and transmitted), IB/Eth [#accel]_. + - Acceleration + + * - `vport_loopback_bytes` + - Unicast, multicast and broadcast bytes that were loop-back (received + and transmitted), IB/Eth [#accel]_. + - Acceleration + * - `rx_steer_missed_packets` - Number of packets that was received by the NIC, however was discarded because it did not match any flow in the NIC flow table. diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c index f1d9596905c6..25a6c596300d 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c @@ -748,11 +748,22 @@ static const struct counter_desc vport_stats_desc[] = { VPORT_COUNTER_OFF(transmitted_ib_multicast.octets) }, }; +static const struct counter_desc vport_loopback_stats_desc[] = { + { "vport_loopback_packets", + VPORT_COUNTER_OFF(local_loopback.packets) }, + { "vport_loopback_bytes", + VPORT_COUNTER_OFF(local_loopback.octets) }, +}; + #define NUM_VPORT_COUNTERS ARRAY_SIZE(vport_stats_desc) +#define NUM_VPORT_LOOPBACK_COUNTERS(dev) \ + (MLX5_CAP_GEN(dev, vport_counter_local_loopback) ? \ + ARRAY_SIZE(vport_loopback_stats_desc) : 0) static MLX5E_DECLARE_STATS_GRP_OP_NUM_STATS(vport) { - return NUM_VPORT_COUNTERS; + return NUM_VPORT_COUNTERS + + NUM_VPORT_LOOPBACK_COUNTERS(priv->mdev); } static MLX5E_DECLARE_STATS_GRP_OP_FILL_STRS(vport) @@ -761,6 +772,11 @@ static MLX5E_DECLARE_STATS_GRP_OP_FILL_STRS(vport) for (i = 0; i < NUM_VPORT_COUNTERS; i++) strcpy(data + (idx++) * ETH_GSTRING_LEN, vport_stats_desc[i].format); + + for (i = 0; i < NUM_VPORT_LOOPBACK_COUNTERS(priv->mdev); i++) + strcpy(data + (idx++) * ETH_GSTRING_LEN, + vport_loopback_stats_desc[i].format); + return idx; } @@ -771,6 +787,11 @@ static MLX5E_DECLARE_STATS_GRP_OP_FILL_STATS(vport) for (i = 0; i < NUM_VPORT_COUNTERS; i++) data[idx++] = MLX5E_READ_CTR64_BE(priv->stats.vport.query_vport_out, vport_stats_desc, i); + + for (i = 0; i < NUM_VPORT_LOOPBACK_COUNTERS(priv->mdev); i++) + data[idx++] = MLX5E_READ_CTR64_BE(priv->stats.vport.query_vport_out, + vport_loopback_stats_desc, i); + return idx; } |