net/mrvl: add extra error logs

Add extra error logs in a few places.

Signed-off-by: Tomasz Duszynski <tdu@semihalf.com>
Acked-by: Jianbo Liu <jianbo.liu@arm.com>

diff --git a/drivers/net/mrvl/mrvl_ethdev.c b/drivers/net/mrvl/mrvl_ethdev.c
index 40f2ead..127ce44 100644 (file)
--- a/drivers/net/mrvl/mrvl_ethdev.c
+++ b/drivers/net/mrvl/mrvl_ethdev.c
@@ -426,8 +426,10 @@ mrvl_dev_start(struct rte_eth_dev *dev)
        priv->bpool_min_size = priv->nb_rx_queues * MRVL_BURST_SIZE * 2;
 
        ret = pp2_ppio_init(&priv->ppio_params, &priv->ppio);
-       if (ret)
+       if (ret) {
+               RTE_LOG(ERR, PMD, "Failed to init ppio\n");
                return ret;
+       }
 
        /*
         * In case there are some some stale uc/mc mac addresses flush them
@@ -462,17 +464,20 @@ mrvl_dev_start(struct rte_eth_dev *dev)
        if (mrvl_qos_cfg) {
                ret = mrvl_start_qos_mapping(priv);
                if (ret) {
-                       pp2_ppio_deinit(priv->ppio);
-                       return ret;
+                       RTE_LOG(ERR, PMD, "Failed to setup QoS mapping\n");
+                       goto out;
                }
        }
 
        ret = mrvl_dev_set_link_up(dev);
-       if (ret)
+       if (ret) {
+               RTE_LOG(ERR, PMD, "Failed to set link up\n");
                goto out;
+       }
 
        return 0;
 out:
+       RTE_LOG(ERR, PMD, "Failed to start device\n");
        pp2_ppio_deinit(priv->ppio);
        return ret;
 }