diff options
| author | Tariq Toukan <tariqt@mellanox.com> | 2016-04-20 22:02:19 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-04-21 15:09:06 -0400 |
| commit | 54984407564ef6b35488f52654f828c17b9d6fa8 (patch) | |
| tree | abe4def67a3d91798fc75ea87963adaedf9c5d84 /drivers/net/ethernet/mellanox/mlx5/core/en.h | |
| parent | e20a0db30454a07f03f3a34a79e9f35881cfaa9d (diff) | |
net/mlx5e: Add ethtool counter for RX buffer allocation failures
Counts the number of RX buffer allocation failures and shows it
in ethtool statistics.
Signed-off-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h b/drivers/net/ethernet/mellanox/mlx5/core/en.h index 303e6cdf9fcd..6e24e821a1d8 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h @@ -189,6 +189,7 @@ static const char vport_strings[][ETH_GSTRING_LEN] = { "rx_wqe_err", "rx_mpwqe_filler", "rx_mpwqe_frag", + "rx_buff_alloc_err", }; struct mlx5e_vport_stats { @@ -232,8 +233,9 @@ struct mlx5e_vport_stats { u64 rx_wqe_err; u64 rx_mpwqe_filler; u64 rx_mpwqe_frag; + u64 rx_buff_alloc_err; -#define NUM_VPORT_COUNTERS 37 +#define NUM_VPORT_COUNTERS 38 }; static const char pport_strings[][ETH_GSTRING_LEN] = { @@ -329,6 +331,7 @@ static const char rq_stats_strings[][ETH_GSTRING_LEN] = { "wqe_err", "mpwqe_filler", "mpwqe_frag", + "buff_alloc_err", }; struct mlx5e_rq_stats { @@ -341,7 +344,8 @@ struct mlx5e_rq_stats { u64 wqe_err; u64 mpwqe_filler; u64 mpwqe_frag; -#define NUM_RQ_STATS 9 + u64 buff_alloc_err; +#define NUM_RQ_STATS 10 }; static const char sq_stats_strings[][ETH_GSTRING_LEN] = { |