Commit 95742c1c authored by Aya Levin's avatar Aya Levin Committed by Saeed Mahameed
Browse files

net/mlx5: Enhance diagnostics info for TX/RX reporters 



Add ts_format to 'Common Config' section of the TX/RX devlink reporters
diagnostics info. Possible values for ts_format: 'RT' or 'FRC'
which stands for: Real Time and Free Running Counters correspondingly.

Signed-off-by: default avatarAya Levin <ayal@nvidia.com>
Signed-off-by: default avatarSaeed Mahameed <saeedm@nvidia.com>
parent 302522e6

drivers/net/ethernet/mellanox/mlx5/core/en/reporter_rx.c

+6 −0
Original line number Diff line number Diff line
@@ -323,10 +323,12 @@ static int mlx5e_rx_reporter_diagnose_generic_rq(struct mlx5e_rq *rq, 
	struct mlx5e_priv *priv = rq->priv;

	struct mlx5e_params *params;

	u32 rq_stride, rq_sz;

	bool real_time;

	int err;



	params = &priv->channels.params;

	rq_sz = mlx5e_rqwq_get_size(rq);

	real_time =  mlx5_is_real_time_rq(priv->mdev);

	rq_stride = BIT(mlx5e_mpwqe_get_log_stride_size(priv->mdev, params, NULL));



	err = mlx5e_health_fmsg_named_obj_nest_start(fmsg, "RQ");
@@ -345,6 +347,10 @@ static int mlx5e_rx_reporter_diagnose_generic_rq(struct mlx5e_rq *rq, 
	if (err)

		return err;



	err = devlink_fmsg_string_pair_put(fmsg, "ts_format", real_time ? "RT" : "FRC");

	if (err)

		return err;



	err = mlx5e_health_cq_common_diag_fmsg(&rq->cq, fmsg);

	if (err)

		return err;

drivers/net/ethernet/mellanox/mlx5/core/en/reporter_tx.c

+6 −0
Original line number Diff line number Diff line
@@ -257,12 +257,14 @@ mlx5e_tx_reporter_diagnose_generic_txqsq(struct devlink_fmsg *fmsg, 
					 struct mlx5e_txqsq *txqsq)

{

	u32 sq_stride, sq_sz;

	bool real_time;

	int err;



	err = mlx5e_health_fmsg_named_obj_nest_start(fmsg, "SQ");

	if (err)

		return err;



	real_time =  mlx5_is_real_time_sq(txqsq->mdev);

	sq_sz = mlx5_wq_cyc_get_size(&txqsq->wq);

	sq_stride = MLX5_SEND_WQE_BB;
@@ -274,6 +276,10 @@ mlx5e_tx_reporter_diagnose_generic_txqsq(struct devlink_fmsg *fmsg, 
	if (err)

		return err;



	err = devlink_fmsg_string_pair_put(fmsg, "ts_format", real_time ? "RT" : "FRC");

	if (err)

		return err;



	err = mlx5e_health_cq_common_diag_fmsg(&txqsq->cq, fmsg);

	if (err)

		return err;