From: Maher Sanalla msanalla@nvidia.com
[ Upstream commit e267b8a52ca5d5e8434929a5e9f5574aed141024 ]
This reverts commit 4fe1b3a5f8fe2fdcedcaba9561e5b0ae5cb1d15b, which exposes the steering dropped packets counter via debugfs. The upcoming series will expose the counter via devlink health reporter instead of debugfs.
Signed-off-by: Maher Sanalla msanalla@nvidia.com Signed-off-by: Saeed Mahameed saeedm@nvidia.com Stable-dep-of: 8c253dfc89ef ("net/mlx5: E-switch, Devcom, sync devcom events and devcom comp register") Signed-off-by: Sasha Levin sashal@kernel.org --- .../ethernet/mellanox/mlx5/core/esw/debugfs.c | 22 +++---------------- 1 file changed, 3 insertions(+), 19 deletions(-)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/esw/debugfs.c b/drivers/net/ethernet/mellanox/mlx5/core/esw/debugfs.c index 3d0bbcca1cb99..2db13c71e88cd 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/esw/debugfs.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/esw/debugfs.c @@ -12,11 +12,10 @@ enum vnic_diag_counter { MLX5_VNIC_DIAG_CQ_OVERRUN, MLX5_VNIC_DIAG_INVALID_COMMAND, MLX5_VNIC_DIAG_QOUTA_EXCEEDED_COMMAND, - MLX5_VNIC_DIAG_RX_STEERING_DISCARD, };
static int mlx5_esw_query_vnic_diag(struct mlx5_vport *vport, enum vnic_diag_counter counter, - u64 *val) + u32 *val) { u32 out[MLX5_ST_SZ_DW(query_vnic_env_out)] = {}; u32 in[MLX5_ST_SZ_DW(query_vnic_env_in)] = {}; @@ -58,10 +57,6 @@ static int mlx5_esw_query_vnic_diag(struct mlx5_vport *vport, enum vnic_diag_cou case MLX5_VNIC_DIAG_QOUTA_EXCEEDED_COMMAND: *val = MLX5_GET(vnic_diagnostic_statistics, vnic_diag_out, quota_exceeded_command); break; - case MLX5_VNIC_DIAG_RX_STEERING_DISCARD: - *val = MLX5_GET64(vnic_diagnostic_statistics, vnic_diag_out, - nic_receive_steering_discard); - break; }
return 0; @@ -70,14 +65,14 @@ static int mlx5_esw_query_vnic_diag(struct mlx5_vport *vport, enum vnic_diag_cou static int __show_vnic_diag(struct seq_file *file, struct mlx5_vport *vport, enum vnic_diag_counter type) { - u64 val = 0; + u32 val = 0; int ret;
ret = mlx5_esw_query_vnic_diag(vport, type, &val); if (ret) return ret;
- seq_printf(file, "%llu\n", val); + seq_printf(file, "%d\n", val); return 0; }
@@ -117,11 +112,6 @@ static int quota_exceeded_command_show(struct seq_file *file, void *priv) return __show_vnic_diag(file, file->private, MLX5_VNIC_DIAG_QOUTA_EXCEEDED_COMMAND); }
-static int rx_steering_discard_show(struct seq_file *file, void *priv) -{ - return __show_vnic_diag(file, file->private, MLX5_VNIC_DIAG_RX_STEERING_DISCARD); -} - DEFINE_SHOW_ATTRIBUTE(total_q_under_processor_handle); DEFINE_SHOW_ATTRIBUTE(send_queue_priority_update_flow); DEFINE_SHOW_ATTRIBUTE(comp_eq_overrun); @@ -129,7 +119,6 @@ DEFINE_SHOW_ATTRIBUTE(async_eq_overrun); DEFINE_SHOW_ATTRIBUTE(cq_overrun); DEFINE_SHOW_ATTRIBUTE(invalid_command); DEFINE_SHOW_ATTRIBUTE(quota_exceeded_command); -DEFINE_SHOW_ATTRIBUTE(rx_steering_discard);
void mlx5_esw_vport_debugfs_destroy(struct mlx5_eswitch *esw, u16 vport_num) { @@ -190,9 +179,4 @@ void mlx5_esw_vport_debugfs_create(struct mlx5_eswitch *esw, u16 vport_num, bool if (MLX5_CAP_GEN(esw->dev, quota_exceeded_count)) debugfs_create_file("quota_exceeded_command", 0444, vnic_diag, vport, "a_exceeded_command_fops); - - if (MLX5_CAP_GEN(esw->dev, nic_receive_steering_discard)) - debugfs_create_file("rx_steering_discard", 0444, vnic_diag, vport, - &rx_steering_discard_fops); - }