X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fdpaa2%2Fdpaa2_ethdev.c;h=04e60c56f22b299d38e64bc22f50579c08cb6d95;hb=ea2780632f6563f100d0b324b6d027b3b51d2b78;hp=0e9f836e5518baa93385855595a292519258f3a5;hpb=5723fbed4f969bb69b32927a138b272fb002fba1;p=dpdk.git

diff --git a/drivers/net/dpaa2/dpaa2_ethdev.c b/drivers/net/dpaa2/dpaa2_ethdev.c
index 0e9f836e55..04e60c56f2 100644
--- a/drivers/net/dpaa2/dpaa2_ethdev.c
+++ b/drivers/net/dpaa2/dpaa2_ethdev.c
@@ -99,7 +99,6 @@ static const enum rte_filter_op dpaa2_supported_filter_ops[] = {
 };
 
 static struct rte_dpaa2_driver rte_dpaa2_pmd;
-static int dpaa2_dev_uninit(struct rte_eth_dev *eth_dev);
 static int dpaa2_dev_link_update(struct rte_eth_dev *dev,
 				 int wait_to_complete);
 static int dpaa2_dev_set_link_up(struct rte_eth_dev *dev);
@@ -241,8 +240,6 @@ dpaa2_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info)
 
 	PMD_INIT_FUNC_TRACE();
 
-	dev_info->if_index = priv->hw_id;
-
 	dev_info->max_mac_addrs = priv->max_mac_filters;
 	dev_info->max_rx_pktlen = DPAA2_MAX_RX_PKT_LEN;
 	dev_info->min_rx_bufsize = DPAA2_MIN_RX_BUF_SIZE;
@@ -1198,7 +1195,7 @@ dpaa2_dev_start(struct rte_eth_dev *dev)
  *  This routine disables all traffic on the adapter by issuing a
  *  global reset on the MAC.
  */
-static void
+static int
 dpaa2_dev_stop(struct rte_eth_dev *dev)
 {
 	struct dpaa2_dev_priv *priv = dev->data->dev_private;
@@ -1230,35 +1227,67 @@ dpaa2_dev_stop(struct rte_eth_dev *dev)
 	if (ret) {
 		DPAA2_PMD_ERR("Failure (ret %d) in disabling dpni %d dev",
 			      ret, priv->hw_id);
-		return;
+		return ret;
 	}
 
 	/* clear the recorded link status */
 	memset(&link, 0, sizeof(link));
 	rte_eth_linkstatus_set(dev, &link);
+
+	return 0;
 }
 
-static void
+static int
 dpaa2_dev_close(struct rte_eth_dev *dev)
 {
 	struct dpaa2_dev_priv *priv = dev->data->dev_private;
 	struct fsl_mc_io *dpni = (struct fsl_mc_io *)dev->process_private;
-	int ret;
+	int i, ret;
 	struct rte_eth_link link;
 
 	PMD_INIT_FUNC_TRACE();
 
-	dpaa2_flow_clean(dev);
+	if (rte_eal_process_type() != RTE_PROC_PRIMARY)
+		return 0;
 
+	if (!dpni) {
+		DPAA2_PMD_WARN("Already closed or not started");
+		return -1;
+	}
+
+	dpaa2_flow_clean(dev);
 	/* Clean the device first */
 	ret = dpni_reset(dpni, CMD_PRI_LOW, priv->token);
 	if (ret) {
 		DPAA2_PMD_ERR("Failure cleaning dpni device: err=%d", ret);
-		return;
+		return -1;
 	}
 
 	memset(&link, 0, sizeof(link));
 	rte_eth_linkstatus_set(dev, &link);
+
+	/* Free private queues memory */
+	dpaa2_free_rx_tx_queues(dev);
+	/* Close the device at underlying layer*/
+	ret = dpni_close(dpni, CMD_PRI_LOW, priv->token);
+	if (ret) {
+		DPAA2_PMD_ERR("Failure closing dpni device with err code %d",
+			      ret);
+	}
+
+	/* Free the allocated memory for ethernet private data and dpni*/
+	priv->hw = NULL;
+	dev->process_private = NULL;
+	rte_free(dpni);
+
+	for (i = 0; i < MAX_TCS; i++)
+		rte_free((void *)(size_t)priv->extract.tc_extract_param[i]);
+
+	if (priv->extract.qos_extract_param)
+		rte_free((void *)(size_t)priv->extract.qos_extract_param);
+
+	DPAA2_PMD_INFO("%s: netdev deleted", dev->data->name);
+	return 0;
 }
 
 static int
@@ -2709,56 +2738,9 @@ dpaa2_dev_init(struct rte_eth_dev *eth_dev)
 	RTE_LOG(INFO, PMD, "%s: netdev created\n", eth_dev->data->name);
 	return 0;
 init_err:
-	dpaa2_dev_uninit(eth_dev);
-	return ret;
-}
-
-static int
-dpaa2_dev_uninit(struct rte_eth_dev *eth_dev)
-{
-	struct dpaa2_dev_priv *priv = eth_dev->data->dev_private;
-	struct fsl_mc_io *dpni = (struct fsl_mc_io *)eth_dev->process_private;
-	int i, ret;
-
-	PMD_INIT_FUNC_TRACE();
-
-	if (rte_eal_process_type() != RTE_PROC_PRIMARY)
-		return 0;
-
-	if (!dpni) {
-		DPAA2_PMD_WARN("Already closed or not started");
-		return -1;
-	}
-
 	dpaa2_dev_close(eth_dev);
 
-	dpaa2_free_rx_tx_queues(eth_dev);
-
-	/* Close the device at underlying layer*/
-	ret = dpni_close(dpni, CMD_PRI_LOW, priv->token);
-	if (ret) {
-		DPAA2_PMD_ERR(
-			     "Failure closing dpni device with err code %d",
-			     ret);
-	}
-
-	/* Free the allocated memory for ethernet private data and dpni*/
-	priv->hw = NULL;
-	eth_dev->process_private = NULL;
-	rte_free(dpni);
-
-	for (i = 0; i < MAX_TCS; i++)
-		rte_free((void *)(size_t)priv->extract.tc_extract_param[i]);
-
-	if (priv->extract.qos_extract_param)
-		rte_free((void *)(size_t)priv->extract.qos_extract_param);
-
-	eth_dev->dev_ops = NULL;
-	eth_dev->rx_pkt_burst = NULL;
-	eth_dev->tx_pkt_burst = NULL;
-
-	DPAA2_PMD_INFO("%s: netdev deleted", eth_dev->data->name);
-	return 0;
+	return ret;
 }
 
 static int
@@ -2812,6 +2794,8 @@ rte_dpaa2_probe(struct rte_dpaa2_driver *dpaa2_drv,
 	if (dpaa2_drv->drv_flags & RTE_DPAA2_DRV_INTR_LSC)
 		eth_dev->data->dev_flags |= RTE_ETH_DEV_INTR_LSC;
 
+	eth_dev->data->dev_flags |= RTE_ETH_DEV_AUTOFILL_QUEUE_XSTATS;
+
 	/* Invoke PMD device initialization function */
 	diag = dpaa2_dev_init(eth_dev);
 	if (diag == 0) {
@@ -2827,13 +2811,13 @@ static int
 rte_dpaa2_remove(struct rte_dpaa2_device *dpaa2_dev)
 {
 	struct rte_eth_dev *eth_dev;
+	int ret;
 
 	eth_dev = dpaa2_dev->eth_dev;
-	dpaa2_dev_uninit(eth_dev);
-
-	rte_eth_dev_release_port(eth_dev);
+	dpaa2_dev_close(eth_dev);
+	ret = rte_eth_dev_release_port(eth_dev);
 
-	return 0;
+	return ret;
 }
 
 static struct rte_dpaa2_driver rte_dpaa2_pmd = {