net/hns3: support flow director

[dpdk.git] / drivers / net / vhost / rte_eth_vhost.c

diff --git a/drivers/net/vhost/rte_eth_vhost.c b/drivers/net/vhost/rte_eth_vhost.c
index b2cda04..c3ba602 100644 (file)
--- a/drivers/net/vhost/rte_eth_vhost.c
+++ b/drivers/net/vhost/rte_eth_vhost.c
@@ -43,7 +43,7 @@ static const char *valid_arguments[] = {
        NULL
 };
 
-static struct ether_addr base_eth_addr = {
+static struct rte_ether_addr base_eth_addr = {
        .addr_bytes = {
                0x56 /* V */,
                0x48 /* H */,
@@ -216,7 +216,7 @@ static const struct vhost_xstats_name_off vhost_txport_stat_strings[] = {
 #define VHOST_NB_XSTATS_TXPORT (sizeof(vhost_txport_stat_strings) / \
                                sizeof(vhost_txport_stat_strings[0]))
 
-static void
+static int
 vhost_dev_xstats_reset(struct rte_eth_dev *dev)
 {
        struct vhost_queue *vq = NULL;
@@ -234,6 +234,8 @@ vhost_dev_xstats_reset(struct rte_eth_dev *dev)
                        continue;
                memset(&vq->stats, 0, sizeof(vq->stats));
        }
+
+       return 0;
 }
 
 static int
@@ -325,12 +327,12 @@ static inline void
 vhost_count_multicast_broadcast(struct vhost_queue *vq,
                                struct rte_mbuf *mbuf)
 {
-       struct ether_addr *ea = NULL;
+       struct rte_ether_addr *ea = NULL;
        struct vhost_stats *pstats = &vq->stats;
 
-       ea = rte_pktmbuf_mtod(mbuf, struct ether_addr *);
-       if (is_multicast_ether_addr(ea)) {
-               if (is_broadcast_ether_addr(ea))
+       ea = rte_pktmbuf_mtod(mbuf, struct rte_ether_addr *);
+       if (rte_is_multicast_ether_addr(ea)) {
+               if (rte_is_broadcast_ether_addr(ea))
                        pstats->xstats[VHOST_BROADCAST_PKT]++;
                else
                        pstats->xstats[VHOST_MULTICAST_PKT]++;
@@ -1005,6 +1007,9 @@ eth_dev_close(struct rte_eth_dev *dev)
        rte_free(internal);
 
        dev->data->dev_private = NULL;
+
+       rte_free(vring_states[dev->data->port_id]);
+       vring_states[dev->data->port_id] = NULL;
 }
 
 static int
@@ -1051,7 +1056,7 @@ eth_tx_queue_setup(struct rte_eth_dev *dev, uint16_t tx_queue_id,
        return 0;
 }
 
-static void
+static int
 eth_dev_info(struct rte_eth_dev *dev,
             struct rte_eth_dev_info *dev_info)
 {
@@ -1060,7 +1065,7 @@ eth_dev_info(struct rte_eth_dev *dev,
        internal = dev->data->dev_private;
        if (internal == NULL) {
                VHOST_LOG(ERR, "Invalid device specified\n");
-               return;
+               return -ENODEV;
        }
 
        dev_info->max_mac_addrs = 1;
@@ -1072,13 +1077,15 @@ eth_dev_info(struct rte_eth_dev *dev,
        dev_info->tx_offload_capa = DEV_TX_OFFLOAD_MULTI_SEGS |
                                DEV_TX_OFFLOAD_VLAN_INSERT;
        dev_info->rx_offload_capa = DEV_RX_OFFLOAD_VLAN_STRIP;
+
+       return 0;
 }
 
 static int
 eth_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats)
 {
        unsigned i;
-       unsigned long rx_total = 0, tx_total = 0, tx_missed_total = 0;
+       unsigned long rx_total = 0, tx_total = 0;
        unsigned long rx_total_bytes = 0, tx_total_bytes = 0;
        struct vhost_queue *vq;
 
@@ -1100,7 +1107,6 @@ eth_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats)
                        continue;
                vq = dev->data->tx_queues[i];
                stats->q_opackets[i] = vq->stats.pkts;
-               tx_missed_total += vq->stats.missed_pkts;
                tx_total += stats->q_opackets[i];
 
                stats->q_obytes[i] = vq->stats.bytes;
@@ -1109,14 +1115,13 @@ eth_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats)
 
        stats->ipackets = rx_total;
        stats->opackets = tx_total;
-       stats->oerrors = tx_missed_total;
        stats->ibytes = rx_total_bytes;
        stats->obytes = tx_total_bytes;
 
        return 0;
 }
 
-static void
+static int
 eth_stats_reset(struct rte_eth_dev *dev)
 {
        struct vhost_queue *vq;
@@ -1137,6 +1142,8 @@ eth_stats_reset(struct rte_eth_dev *dev)
                vq->stats.bytes = 0;
                vq->stats.missed_pkts = 0;
        }
+
+       return 0;
 }
 
 static void
@@ -1196,8 +1203,6 @@ static const struct eth_dev_ops ops = {
        .rx_queue_intr_disable = eth_rxq_intr_disable,
 };
 
-static struct rte_vdev_driver pmd_vhost_drv;
-
 static int
 eth_dev_vhost_create(struct rte_vdev_device *dev, char *iface_name,
        int16_t queues, const unsigned int numa_node, uint64_t flags)
@@ -1206,7 +1211,7 @@ eth_dev_vhost_create(struct rte_vdev_device *dev, char *iface_name,
        struct rte_eth_dev_data *data;
        struct pmd_internal *internal = NULL;
        struct rte_eth_dev *eth_dev = NULL;
-       struct ether_addr *eth_addr = NULL;
+       struct rte_ether_addr *eth_addr = NULL;
        struct rte_vhost_vring_state *vring_state = NULL;
        struct internal_list *list = NULL;
 
@@ -1261,7 +1266,7 @@ eth_dev_vhost_create(struct rte_vdev_device *dev, char *iface_name,
        internal->max_queues = queues;
        internal->vid = -1;
        data->dev_link = pmd_link;
-       data->dev_flags = RTE_ETH_DEV_INTR_LSC;
+       data->dev_flags = RTE_ETH_DEV_INTR_LSC | RTE_ETH_DEV_CLOSE_REMOVE;
 
        eth_dev->dev_ops = &ops;
 
@@ -1442,16 +1447,13 @@ rte_pmd_vhost_remove(struct rte_vdev_device *dev)
        /* find an ethdev entry */
        eth_dev = rte_eth_dev_allocated(name);
        if (eth_dev == NULL)
-               return -ENODEV;
+               return 0;
 
        if (rte_eal_process_type() != RTE_PROC_PRIMARY)
                return rte_eth_dev_release_port(eth_dev);
 
        eth_dev_close(eth_dev);
 
-       rte_free(vring_states[eth_dev->data->port_id]);
-       vring_states[eth_dev->data->port_id] = NULL;
-
        rte_eth_dev_release_port(eth_dev);
 
        return 0;