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| author | Or Har-Toov <ohartoov@nvidia.com> | 2023-03-23 19:11:50 +0300 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@nvidia.com> | 2023-06-16 22:02:08 +0300 |
| commit | c8013a1f714f6d9f2d8d673177a824c6b9653218 (patch) | |
| tree | e2062cbf9daf97088340839178202811872b576b /drivers/net/ethernet/mellanox/mlx5/core/en_stats.c | |
| parent | 0bd2e6fc78fddf83b9a71a61bdf0c4caca83abe7 (diff) | |
| download | linux-c8013a1f714f6d9f2d8d673177a824c6b9653218.tar.xz | |
net/mlx5e: Add local loopback counter to vport stats
Add counter for number of unicast, multicast and broadcast packets/
octets that were loopback.
Signed-off-by: Or Har-Toov <ohartoov@nvidia.com>
Reviewed-by: Avihai Horon <avihaih@nvidia.com>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en_stats.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_stats.c | 23 |
1 files changed, 22 insertions, 1 deletions
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; } |