X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fbnxt%2Fbnxt_ethdev.c;h=c9536f79267d230dd5219f5205900139ee51b8cd;hb=9ce0d199860f28c5920c4e2de3a43800f6daca12;hp=96d2befd0fef98a7ce010bca59878aec42106e3a;hpb=c4e4c18963b0c686d990e067787b9944a6330a9c;p=dpdk.git

diff --git a/drivers/net/bnxt/bnxt_ethdev.c b/drivers/net/bnxt/bnxt_ethdev.c
index 96d2befd0f..c9536f7926 100644
--- a/drivers/net/bnxt/bnxt_ethdev.c
+++ b/drivers/net/bnxt/bnxt_ethdev.c
@@ -686,6 +686,38 @@ static int bnxt_update_phy_setting(struct bnxt *bp)
 	return rc;
 }
 
+static void bnxt_free_prev_ring_stats(struct bnxt *bp)
+{
+	rte_free(bp->prev_rx_ring_stats);
+	rte_free(bp->prev_tx_ring_stats);
+
+	bp->prev_rx_ring_stats = NULL;
+	bp->prev_tx_ring_stats = NULL;
+}
+
+static int bnxt_alloc_prev_ring_stats(struct bnxt *bp)
+{
+	bp->prev_rx_ring_stats =  rte_zmalloc("bnxt_prev_rx_ring_stats",
+					      sizeof(struct bnxt_ring_stats) *
+					      bp->rx_cp_nr_rings,
+					      0);
+	if (bp->prev_rx_ring_stats == NULL)
+		return -ENOMEM;
+
+	bp->prev_tx_ring_stats = rte_zmalloc("bnxt_prev_tx_ring_stats",
+					     sizeof(struct bnxt_ring_stats) *
+					     bp->tx_cp_nr_rings,
+					     0);
+	if (bp->prev_tx_ring_stats == NULL)
+		goto error;
+
+	return 0;
+
+error:
+	bnxt_free_prev_ring_stats(bp);
+	return -ENOMEM;
+}
+
 static int bnxt_start_nic(struct bnxt *bp)
 {
 	struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(bp->eth_dev);
@@ -948,7 +980,6 @@ static int bnxt_dev_info_get_op(struct rte_eth_dev *eth_dev,
 
 	dev_info->speed_capa = bnxt_get_speed_capabilities(bp);
 
-	/* *INDENT-OFF* */
 	dev_info->default_rxconf = (struct rte_eth_rxconf) {
 		.rx_thresh = {
 			.pthresh = 8,
@@ -984,8 +1015,6 @@ static int bnxt_dev_info_get_op(struct rte_eth_dev *eth_dev,
 				    BNXT_SWITCH_PORT_ID_TRUSTED_VF;
 	}
 
-	/* *INDENT-ON* */
-
 	/*
 	 * TODO: default_rxconf, default_txconf, rx_desc_lim, and tx_desc_lim
 	 *       need further investigation.
@@ -1476,6 +1505,7 @@ static int bnxt_dev_stop(struct rte_eth_dev *eth_dev)
 	bnxt_shutdown_nic(bp);
 	bnxt_hwrm_if_change(bp, false);
 
+	bnxt_free_prev_ring_stats(bp);
 	rte_free(bp->mark_table);
 	bp->mark_table = NULL;
 
@@ -1547,6 +1577,10 @@ static int bnxt_dev_start_op(struct rte_eth_dev *eth_dev)
 	if (rc)
 		goto error;
 
+	rc = bnxt_alloc_prev_ring_stats(bp);
+	if (rc)
+		goto error;
+
 	eth_dev->data->dev_started = 1;
 
 	bnxt_link_update_op(eth_dev, 1);
@@ -5754,7 +5788,8 @@ bnxt_dev_init(struct rte_eth_dev *eth_dev, void *params __rte_unused)
 		goto error_free;
 
 	PMD_DRV_LOG(INFO,
-		    DRV_MODULE_NAME "found at mem %" PRIX64 ", node addr %pM\n",
+		    "Found %s device at mem %" PRIX64 ", node addr %pM\n",
+		    DRV_MODULE_NAME,
 		    pci_dev->mem_resource[0].phys_addr,
 		    pci_dev->mem_resource[0].addr);