Revert "net/mlx5: Expose steering dropped packets counter"

This reverts commit 4fe1b3a, 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>

Author: msanalla

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;
 }
 
@@ -117,19 +112,13 @@ 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);
 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,
 				    &quota_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);
-
 }