X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fena%2Fena_ethdev.c;h=97e383315b48fad9cfcddfa3984f921163989709;hb=1343c4153bf96d25add88c3e21ee5129095a6f7b;hp=807751973543bf624cb1ed019eed6eb43b1b7182;hpb=5723fbed4f969bb69b32927a138b272fb002fba1;p=dpdk.git

diff --git a/drivers/net/ena/ena_ethdev.c b/drivers/net/ena/ena_ethdev.c
index 8077519735..97e383315b 100644
--- a/drivers/net/ena/ena_ethdev.c
+++ b/drivers/net/ena/ena_ethdev.c
@@ -570,7 +570,9 @@ static int ena_rss_reta_update(struct rte_eth_dev *dev,
 		}
 	}
 
+	rte_spinlock_lock(&adapter->admin_lock);
 	rc = ena_com_indirect_table_set(ena_dev);
+	rte_spinlock_unlock(&adapter->admin_lock);
 	if (unlikely(rc && rc != ENA_COM_UNSUPPORTED)) {
 		PMD_DRV_LOG(ERR, "Cannot flush the indirect table\n");
 		return rc;
@@ -599,7 +601,9 @@ static int ena_rss_reta_query(struct rte_eth_dev *dev,
 	    (reta_size > RTE_RETA_GROUP_SIZE && ((reta_conf + 1) == NULL)))
 		return -EINVAL;
 
+	rte_spinlock_lock(&adapter->admin_lock);
 	rc = ena_com_indirect_table_get(ena_dev, indirect_table);
+	rte_spinlock_unlock(&adapter->admin_lock);
 	if (unlikely(rc && rc != ENA_COM_UNSUPPORTED)) {
 		PMD_DRV_LOG(ERR, "cannot get indirect table\n");
 		return -ENOTSUP;
@@ -954,7 +958,10 @@ static int ena_stats_get(struct rte_eth_dev *dev,
 		return -ENOTSUP;
 
 	memset(&ena_stats, 0, sizeof(ena_stats));
+
+	rte_spinlock_lock(&adapter->admin_lock);
 	rc = ena_com_get_dev_basic_stats(ena_dev, &ena_stats);
+	rte_spinlock_unlock(&adapter->admin_lock);
 	if (unlikely(rc)) {
 		PMD_DRV_LOG(ERR, "Could not retrieve statistics from ENA\n");
 		return rc;
@@ -1876,6 +1883,8 @@ static int eth_ena_dev_init(struct rte_eth_dev *eth_dev)
 		goto err_delete_debug_area;
 	}
 
+	rte_spinlock_init(&adapter->admin_lock);
+
 	rte_intr_callback_register(intr_handle,
 				   ena_interrupt_handler_rte,
 				   adapter);