X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fmvneta%2Fmvneta_ethdev.c;h=3c0332ab4dfa4ae39ca425330ba5a498b831eb56;hb=b8f5d2ae75c97698190d46f4810d01f407016aad;hp=a8def8fc4e9dc03d7d326df74700f2a86617c7f4;hpb=4b6d27431d6d39c8f2ecd4eda2819aac7f752bea;p=dpdk.git

diff --git a/drivers/net/mvneta/mvneta_ethdev.c b/drivers/net/mvneta/mvneta_ethdev.c
index a8def8fc4e..3c0332ab4d 100644
--- a/drivers/net/mvneta/mvneta_ethdev.c
+++ b/drivers/net/mvneta/mvneta_ethdev.c
@@ -34,8 +34,6 @@
 /** Maximum length of a match string */
 #define MVNETA_MATCH_LEN 16
 
-int mvneta_logtype;
-
 static const char * const valid_args[] = {
 	MVNETA_IFACE_NAME_ARG,
 	NULL
@@ -48,7 +46,7 @@ struct mvneta_ifnames {
 
 static int mvneta_dev_num;
 
-static void mvneta_stats_reset(struct rte_eth_dev *dev);
+static int mvneta_stats_reset(struct rte_eth_dev *dev);
 static int rte_pmd_mvneta_remove(struct rte_vdev_device *vdev);
 
 
@@ -153,7 +151,7 @@ mvneta_dev_configure(struct rte_eth_dev *dev)
  * @param info
  *   Info structure output buffer.
  */
-static void
+static int
 mvneta_dev_infos_get(struct rte_eth_dev *dev __rte_unused,
 		   struct rte_eth_dev_info *info)
 {
@@ -187,6 +185,8 @@ mvneta_dev_infos_get(struct rte_eth_dev *dev __rte_unused,
 	info->default_txconf.offloads = 0;
 
 	info->max_rx_pktlen = MVNETA_PKT_SIZE_MAX;
+
+	return 0;
 }
 
 /**
@@ -413,6 +413,8 @@ mvneta_dev_stop(struct rte_eth_dev *dev)
 {
 	struct mvneta_priv *priv = dev->data->dev_private;
 
+	dev->data->dev_started = 0;
+
 	if (!priv->ppio)
 		return;
 
@@ -429,12 +431,15 @@ mvneta_dev_stop(struct rte_eth_dev *dev)
  * @param dev
  *   Pointer to Ethernet device structure.
  */
-static void
+static int
 mvneta_dev_close(struct rte_eth_dev *dev)
 {
 	struct mvneta_priv *priv = dev->data->dev_private;
 	int i;
 
+	if (rte_eal_process_type() != RTE_PROC_PRIMARY)
+		return 0;
+
 	if (priv->ppio)
 		mvneta_dev_stop(dev);
 
@@ -455,6 +460,8 @@ mvneta_dev_close(struct rte_eth_dev *dev)
 		mvneta_neta_deinit();
 		rte_mvep_deinit(MVEP_MOD_T_NETA);
 	}
+
+	return 0;
 }
 
 /**
@@ -532,25 +539,30 @@ mvneta_link_update(struct rte_eth_dev *dev, int wait_to_complete __rte_unused)
  *
  * @param dev
  *   Pointer to Ethernet device structure.
+ *
+ * @return
+ *   always 0
  */
-static void
+static int
 mvneta_promiscuous_enable(struct rte_eth_dev *dev)
 {
 	struct mvneta_priv *priv = dev->data->dev_private;
 	int ret, en;
 
 	if (!priv->ppio)
-		return;
+		return 0;
 
 	neta_ppio_get_promisc(priv->ppio, &en);
 	if (en) {
 		MVNETA_LOG(INFO, "Promiscuous already enabled");
-		return;
+		return 0;
 	}
 
 	ret = neta_ppio_set_promisc(priv->ppio, 1);
 	if (ret)
 		MVNETA_LOG(ERR, "Failed to enable promiscuous mode");
+
+	return 0;
 }
 
 /**
@@ -558,25 +570,30 @@ mvneta_promiscuous_enable(struct rte_eth_dev *dev)
  *
  * @param dev
  *   Pointer to Ethernet device structure.
+ *
+ * @return
+ *   always 0
  */
-static void
+static int
 mvneta_promiscuous_disable(struct rte_eth_dev *dev)
 {
 	struct mvneta_priv *priv = dev->data->dev_private;
 	int ret, en;
 
 	if (!priv->ppio)
-		return;
+		return 0;
 
 	neta_ppio_get_promisc(priv->ppio, &en);
 	if (!en) {
 		MVNETA_LOG(INFO, "Promiscuous already disabled");
-		return;
+		return 0;
 	}
 
 	ret = neta_ppio_set_promisc(priv->ppio, 0);
 	if (ret)
 		MVNETA_LOG(ERR, "Failed to disable promiscuous mode");
+
+	return 0;
 }
 
 /**
@@ -724,19 +741,24 @@ mvneta_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats)
  *
  * @param dev
  *   Pointer to Ethernet device structure.
+ *
+ * @return
+ *   0 on success, negative error value otherwise.
  */
-static void
+static int
 mvneta_stats_reset(struct rte_eth_dev *dev)
 {
 	struct mvneta_priv *priv = dev->data->dev_private;
 	unsigned int ret;
 
 	if (!priv->ppio)
-		return;
+		return 0;
 
 	ret = mvneta_stats_get(dev, &priv->prev_stats);
 	if (unlikely(ret))
-		RTE_LOG(ERR, PMD, "Failed to reset port statistics");
+		MVNETA_LOG(ERR, "Failed to reset port statistics");
+
+	return ret;
 }
 
 
@@ -812,15 +834,11 @@ mvneta_eth_dev_create(struct rte_vdev_device *vdev, const char *name)
 	memcpy(eth_dev->data->mac_addrs[0].addr_bytes,
 	       req.ifr_addr.sa_data, RTE_ETHER_ADDR_LEN);
 
-	eth_dev->data->kdrv = RTE_KDRV_NONE;
 	eth_dev->device = &vdev->device;
 	eth_dev->rx_pkt_burst = mvneta_rx_pkt_burst;
 	mvneta_set_tx_function(eth_dev);
 	eth_dev->dev_ops = &mvneta_ops;
 
-	/* Flag to call rte_eth_dev_release_port() in rte_eth_dev_close(). */
-	eth_dev->data->dev_flags |= RTE_ETH_DEV_CLOSE_REMOVE;
-
 	rte_eth_dev_probing_finish(eth_dev);
 	return 0;
 out_free:
@@ -965,10 +983,4 @@ static struct rte_vdev_driver pmd_mvneta_drv = {
 
 RTE_PMD_REGISTER_VDEV(net_mvneta, pmd_mvneta_drv);
 RTE_PMD_REGISTER_PARAM_STRING(net_mvneta, "iface=<ifc>");
-
-RTE_INIT(mvneta_init_log)
-{
-	mvneta_logtype = rte_log_register("pmd.net.mvneta");
-	if (mvneta_logtype >= 0)
-		rte_log_set_level(mvneta_logtype, RTE_LOG_NOTICE);
-}
+RTE_LOG_REGISTER(mvneta_logtype, pmd.net.mvneta, NOTICE);