kvfree(out);
}
+static void mlx5e_update_q_counter(struct mlx5e_priv *priv)
+{
+ struct mlx5e_qcounter_stats *qcnt = &priv->stats.qcnt;
+
+ if (!priv->q_counter)
+ return;
+
+ mlx5_core_query_out_of_buffer(priv->mdev, priv->q_counter,
+ &qcnt->rx_out_of_buffer);
+}
+
void mlx5e_update_stats(struct mlx5e_priv *priv)
{
struct mlx5_core_dev *mdev = priv->mdev;
s->rx_csum_sw;
mlx5e_update_pport_counters(priv);
+ mlx5e_update_q_counter(priv);
+
free_out:
kvfree(out);
}
cpu_to_be32(byte_count | MLX5_HW_START_PADDING);
}
+ rq->handle_rx_cqe = mlx5e_handle_rx_cqe;
+ rq->alloc_wqe = mlx5e_alloc_rx_wqe;
rq->pdev = c->pdev;
rq->netdev = c->netdev;
rq->tstamp = &priv->tstamp;
MLX5_SET(wq, wq, log_wq_stride, ilog2(sizeof(struct mlx5e_rx_wqe)));
MLX5_SET(wq, wq, log_wq_sz, priv->params.log_rq_size);
MLX5_SET(wq, wq, pd, priv->pdn);
+ MLX5_SET(rqc, rqc, counter_set_id, priv->q_counter);
param->wq.buf_numa_node = dev_to_node(&priv->mdev->pdev->dev);
param->wq.linear = 1;
}
#endif
-void mlx5e_build_default_indir_rqt(u32 *indirection_rqt, int len,
+void mlx5e_build_default_indir_rqt(struct mlx5_core_dev *mdev,
+ u32 *indirection_rqt, int len,
int num_channels)
{
+ int node = mdev->priv.numa_node;
+ int node_num_of_cores;
int i;
+ if (node == -1)
+ node = first_online_node;
+
+ node_num_of_cores = cpumask_weight(cpumask_of_node(node));
+
+ if (node_num_of_cores)
+ num_channels = min_t(int, num_channels, node_num_of_cores);
+
for (i = 0; i < len; i++)
indirection_rqt[i] = i % num_channels;
}
netdev_rss_key_fill(priv->params.toeplitz_hash_key,
sizeof(priv->params.toeplitz_hash_key));
- mlx5e_build_default_indir_rqt(priv->params.indirection_rqt,
+ mlx5e_build_default_indir_rqt(mdev, priv->params.indirection_rqt,
MLX5E_INDIR_RQT_SIZE, num_channels);
priv->params.lro_wqe_sz =
return err;
}
+static void mlx5e_create_q_counter(struct mlx5e_priv *priv)
+{
+ struct mlx5_core_dev *mdev = priv->mdev;
+ int err;
+
+ err = mlx5_core_alloc_q_counter(mdev, &priv->q_counter);
+ if (err) {
+ mlx5_core_warn(mdev, "alloc queue counter failed, %d\n", err);
+ priv->q_counter = 0;
+ }
+}
+
+static void mlx5e_destroy_q_counter(struct mlx5e_priv *priv)
+{
+ if (!priv->q_counter)
+ return;
+
+ mlx5_core_dealloc_q_counter(priv->mdev, priv->q_counter);
+}
+
static void *mlx5e_create_netdev(struct mlx5_core_dev *mdev)
{
struct net_device *netdev;
goto err_destroy_tirs;
}
+ mlx5e_create_q_counter(priv);
+
mlx5e_init_eth_addr(priv);
mlx5e_vxlan_init(priv);
err = mlx5e_tc_init(priv);
if (err)
- goto err_destroy_flow_tables;
+ goto err_dealloc_q_counters;
#ifdef CONFIG_MLX5_CORE_EN_DCB
mlx5e_dcbnl_ieee_setets_core(priv, &priv->params.ets);
err_tc_cleanup:
mlx5e_tc_cleanup(priv);
-err_destroy_flow_tables:
+err_dealloc_q_counters:
+ mlx5e_destroy_q_counter(priv);
mlx5e_destroy_flow_tables(priv);
err_destroy_tirs:
unregister_netdev(netdev);
mlx5e_tc_cleanup(priv);
mlx5e_vxlan_cleanup(priv);
+ mlx5e_destroy_q_counter(priv);
mlx5e_destroy_flow_tables(priv);
mlx5e_destroy_tirs(priv);
mlx5e_destroy_rqt(priv, MLX5E_SINGLE_RQ_RQT);