New upstream version 17.08

[deb_dpdk.git] / drivers / net / ena / ena_ethdev.c

diff --git a/drivers/net/ena/ena_ethdev.c b/drivers/net/ena/ena_ethdev.c
index 806073c..80ce1f3 100644 (file)
--- a/drivers/net/ena/ena_ethdev.c
+++ b/drivers/net/ena/ena_ethdev.c
@@ -213,12 +213,12 @@ static void ena_tx_queue_release(void *queue);
 static void ena_rx_queue_release_bufs(struct ena_ring *ring);
 static void ena_tx_queue_release_bufs(struct ena_ring *ring);
 static int ena_link_update(struct rte_eth_dev *dev,
-                          __rte_unused int wait_to_complete);
+                          int wait_to_complete);
 static int ena_queue_restart(struct ena_ring *ring);
 static int ena_queue_restart_all(struct rte_eth_dev *dev,
                                 enum ena_ring_type ring_type);
 static void ena_stats_restart(struct rte_eth_dev *dev);
-static void ena_infos_get(__rte_unused struct rte_eth_dev *dev,
+static void ena_infos_get(struct rte_eth_dev *dev,
                          struct rte_eth_dev_info *dev_info);
 static int ena_rss_reta_update(struct rte_eth_dev *dev,
                               struct rte_eth_rss_reta_entry64 *reta_conf,
@@ -689,11 +689,10 @@ static void ena_rx_queue_release_bufs(struct ena_ring *ring)
 
 static void ena_tx_queue_release_bufs(struct ena_ring *ring)
 {
-       unsigned int ring_mask = ring->ring_size - 1;
+       unsigned int i;
 
-       while (ring->next_to_clean != ring->next_to_use) {
-               struct ena_tx_buffer *tx_buf =
-                       &ring->tx_buffer_info[ring->next_to_clean & ring_mask];
+       for (i = 0; i < ring->ring_size; ++i) {
+               struct ena_tx_buffer *tx_buf = &ring->tx_buffer_info[i];
 
                if (tx_buf->mbuf)
                        rte_pktmbuf_free(tx_buf->mbuf);
@@ -1289,7 +1288,7 @@ static int eth_ena_dev_init(struct rte_eth_dev *eth_dev)
        if (rte_eal_process_type() != RTE_PROC_PRIMARY)
                return 0;
 
-       pci_dev = RTE_DEV_TO_PCI(eth_dev->device);
+       pci_dev = RTE_ETH_DEV_TO_PCI(eth_dev);
        adapter->pdev = pci_dev;
 
        PMD_INIT_LOG(INFO, "Initializing %x:%x:%x.%d",
@@ -1451,7 +1450,7 @@ static void ena_infos_get(struct rte_eth_dev *dev,
        ena_dev = &adapter->ena_dev;
        ena_assert_msg(ena_dev != NULL, "Uninitialized device");
 
-       dev_info->pci_dev = RTE_DEV_TO_PCI(dev->device);
+       dev_info->pci_dev = RTE_ETH_DEV_TO_PCI(dev);
 
        dev_info->speed_capa =
                        ETH_LINK_SPEED_1G   |
@@ -1772,6 +1771,7 @@ static uint16_t eth_ena_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts,
                /* Free whole mbuf chain  */
                mbuf = tx_info->mbuf;
                rte_pktmbuf_free(mbuf);
+               tx_info->mbuf = NULL;
 
                /* Put back descriptor to the ring for reuse */
                tx_ring->empty_tx_reqs[next_to_clean & ring_mask] = req_id;