From: Matan Azrad <matan@mellanox.com>
Date: Tue, 24 Mar 2020 14:24:37 +0000 (+0000)
Subject: vdpa/mlx5: add logs
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=e60b10f2601162354b01cb64b984c8066dd3dd16;p=dpdk.git

vdpa/mlx5: add logs

Add log prints to improve driver status following.

Signed-off-by: Matan Azrad <matan@mellanox.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
---

diff --git a/drivers/vdpa/mlx5/mlx5_vdpa.c b/drivers/vdpa/mlx5/mlx5_vdpa.c
index b9279ac4f7..f1bfe7afd1 100644
--- a/drivers/vdpa/mlx5/mlx5_vdpa.c
+++ b/drivers/vdpa/mlx5/mlx5_vdpa.c
@@ -214,6 +214,7 @@ mlx5_vdpa_dev_close(int vid)
 	mlx5_vdpa_mem_dereg(priv);
 	priv->configured = 0;
 	priv->vid = 0;
+	DRV_LOG(INFO, "vDPA device %d was closed.", vid);
 	return ret;
 }
 
@@ -239,6 +240,7 @@ mlx5_vdpa_dev_config(int vid)
 		return -1;
 	}
 	priv->configured = 1;
+	DRV_LOG(INFO, "vDPA device %d was configured.", vid);
 	return 0;
 }
 
diff --git a/drivers/vdpa/mlx5/mlx5_vdpa_steer.c b/drivers/vdpa/mlx5/mlx5_vdpa_steer.c
index 9f8af4ce4a..9c11452330 100644
--- a/drivers/vdpa/mlx5/mlx5_vdpa_steer.c
+++ b/drivers/vdpa/mlx5/mlx5_vdpa_steer.c
@@ -123,6 +123,8 @@ mlx5_vdpa_virtq_enable(struct mlx5_vdpa_virtq *virtq, int enable)
 	struct mlx5_vdpa_priv *priv = virtq->priv;
 	int ret = 0;
 
+	DRV_LOG(INFO, "Update virtq %d status %sable -> %sable.", virtq->index,
+		virtq->enable ? "en" : "dis", enable ? "en" : "dis");
 	if (virtq->enable == !!enable)
 		return 0;
 	virtq->enable = !!enable;