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| author |   Joe Damato <jdamato@fastly.com> | 2022-03-01 23:55:51 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2022-03-03 09:55:28 +0000 |
| commit | cc10e84b2ec3aea2cb82129bdf4185d4c05a486d (patch) | |
| tree | a9679043361f8ad4fc325267136a919cb3f2aa66 /drivers/net/ethernet/mellanox/mlx5/core/en_stats.h | |
| parent | Documentation: update networking/page_pool.rst (diff) | |
| download | linux-dev-cc10e84b2ec3aea2cb82129bdf4185d4c05a486d.tar.xz linux-dev-cc10e84b2ec3aea2cb82129bdf4185d4c05a486d.zip | |
mlx5: add support for page_pool_get_stats
This change adds support for the page_pool_get_stats API to mlx5. If the
user has enabled CONFIG_PAGE_POOL_STATS in their kernel, ethtool will
output page pool stats.
Signed-off-by: Joe Damato <jdamato@fastly.com>
Acked-by: Saeed Mahameed <saeed@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en_stats.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_stats.h | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.h b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.h index 14eaf923e7b3..a7a025d15c14 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.h @@ -205,7 +205,19 @@ struct mlx5e_sw_stats { u64 ch_aff_change; u64 ch_force_irq; u64 ch_eq_rearm; - +#ifdef CONFIG_PAGE_POOL_STATS + u64 rx_pp_alloc_fast; + u64 rx_pp_alloc_slow; + u64 rx_pp_alloc_slow_high_order; + u64 rx_pp_alloc_empty; + u64 rx_pp_alloc_refill; + u64 rx_pp_alloc_waive; + u64 rx_pp_recycle_cached; + u64 rx_pp_recycle_cache_full; + u64 rx_pp_recycle_ring; + u64 rx_pp_recycle_ring_full; + u64 rx_pp_recycle_released_ref; +#endif #ifdef CONFIG_MLX5_EN_TLS u64 tx_tls_encrypted_packets; u64 tx_tls_encrypted_bytes; @@ -352,6 +364,19 @@ struct mlx5e_rq_stats { u64 congst_umr; u64 arfs_err; u64 recover; +#ifdef CONFIG_PAGE_POOL_STATS + u64 pp_alloc_fast; + u64 pp_alloc_slow; + u64 pp_alloc_slow_high_order; + u64 pp_alloc_empty; + u64 pp_alloc_refill; + u64 pp_alloc_waive; + u64 pp_recycle_cached; + u64 pp_recycle_cache_full; + u64 pp_recycle_ring; + u64 pp_recycle_ring_full; + u64 pp_recycle_released_ref; +#endif #ifdef CONFIG_MLX5_EN_TLS u64 tls_decrypted_packets; u64 tls_decrypted_bytes; |