diff options
| author | Carolina Jubran <cjubran@nvidia.com> | 2024-05-22 22:26:58 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-06-16 13:23:37 +0200 |
| commit | 19f9b6cb94eebb4ef2a4a6bca0ef595039d73e04 (patch) | |
| tree | 161b7c93caca195576c1fbe26e0ed45124d3a19d | |
| parent | 36a935c8785a9ca95b094440a0450cd56b90e70c (diff) | |
net/mlx5e: Use rx_missed_errors instead of rx_dropped for reporting buffer exhaustion
[ Upstream commit 5c74195d5dd977e97556e6fa76909b831c241230 ]
Previously, the driver incorrectly used rx_dropped to report device
buffer exhaustion.
According to the documentation, rx_dropped should not be used to count
packets dropped due to buffer exhaustion, which is the purpose of
rx_missed_errors.
Use rx_missed_errors as intended for counting packets dropped due to
buffer exhaustion.
Fixes: 269e6b3af3bf ("net/mlx5e: Report additional error statistics in get stats ndo")
Signed-off-by: Carolina Jubran <cjubran@nvidia.com>
Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c index 6ecb92f55e97..6dd1ee76887a 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c @@ -3476,7 +3476,7 @@ mlx5e_get_stats(struct net_device *dev, struct rtnl_link_stats64 *stats) stats->tx_dropped = sstats->tx_queue_dropped; } - stats->rx_dropped = priv->stats.qcnt.rx_out_of_buffer; + stats->rx_missed_errors = priv->stats.qcnt.rx_out_of_buffer; stats->rx_length_errors = PPORT_802_3_GET(pstats, a_in_range_length_errors) + |