net: add rte prefix to ether structures

[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 a7604ff..6705e90 100644 (file)
--- a/drivers/net/vhost/rte_eth_vhost.c
+++ b/drivers/net/vhost/rte_eth_vhost.c
@@ -30,6 +30,7 @@ enum {VIRTIO_RXQ, VIRTIO_TXQ, VIRTIO_QNUM};
 #define ETH_VHOST_CLIENT_ARG           "client"
 #define ETH_VHOST_DEQUEUE_ZERO_COPY    "dequeue-zero-copy"
 #define ETH_VHOST_IOMMU_SUPPORT                "iommu-support"
+#define ETH_VHOST_POSTCOPY_SUPPORT     "postcopy-support"
 #define VHOST_MAX_PKT_BURST 32
 
 static const char *valid_arguments[] = {
@@ -38,10 +39,11 @@ static const char *valid_arguments[] = {
        ETH_VHOST_CLIENT_ARG,
        ETH_VHOST_DEQUEUE_ZERO_COPY,
        ETH_VHOST_IOMMU_SUPPORT,
+       ETH_VHOST_POSTCOPY_SUPPORT,
        NULL
 };
 
-static struct ether_addr base_eth_addr = {
+static struct rte_ether_addr base_eth_addr = {
        .addr_bytes = {
                0x56 /* V */,
                0x48 /* H */,
@@ -323,10 +325,10 @@ 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 *);
+       ea = rte_pktmbuf_mtod(mbuf, struct rte_ether_addr *);
        if (is_multicast_ether_addr(ea)) {
                if (is_broadcast_ether_addr(ea))
                        pstats->xstats[VHOST_BROADCAST_PKT]++;
@@ -998,7 +1000,6 @@ eth_dev_close(struct rte_eth_dev *dev)
                for (i = 0; i < dev->data->nb_tx_queues; i++)
                        rte_free(dev->data->tx_queues[i]);
 
-       rte_free(dev->data->mac_addrs);
        free(internal->dev_name);
        free(internal->iface_name);
        rte_free(internal);
@@ -1205,7 +1206,7 @@ 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;
 
@@ -1220,10 +1221,12 @@ eth_dev_vhost_create(struct rte_vdev_device *dev, char *iface_name,
        eth_dev = rte_eth_vdev_allocate(dev, sizeof(*internal));
        if (eth_dev == NULL)
                goto error;
+       data = eth_dev->data;
 
        eth_addr = rte_zmalloc_socket(name, sizeof(*eth_addr), 0, numa_node);
        if (eth_addr == NULL)
                goto error;
+       data->mac_addrs = eth_addr;
        *eth_addr = base_eth_addr;
        eth_addr->addr_bytes[5] = eth_dev->data->port_id;
 
@@ -1253,13 +1256,11 @@ eth_dev_vhost_create(struct rte_vdev_device *dev, char *iface_name,
        rte_spinlock_init(&vring_state->lock);
        vring_states[eth_dev->data->port_id] = vring_state;
 
-       data = eth_dev->data;
        data->nb_rx_queues = queues;
        data->nb_tx_queues = queues;
        internal->max_queues = queues;
        internal->vid = -1;
        data->dev_link = pmd_link;
-       data->mac_addrs = eth_addr;
        data->dev_flags = RTE_ETH_DEV_INTR_LSC;
 
        eth_dev->dev_ops = &ops;
@@ -1291,10 +1292,7 @@ error:
                free(internal->dev_name);
        }
        rte_free(vring_state);
-       rte_free(eth_addr);
-       if (eth_dev)
-               rte_eth_dev_release_port(eth_dev);
-       rte_free(internal);
+       rte_eth_dev_release_port(eth_dev);
        rte_free(list);
 
        return -1;
@@ -1339,6 +1337,7 @@ rte_pmd_vhost_probe(struct rte_vdev_device *dev)
        int client_mode = 0;
        int dequeue_zero_copy = 0;
        int iommu_support = 0;
+       int postcopy_support = 0;
        struct rte_eth_dev *eth_dev;
        const char *name = rte_vdev_device_name(dev);
 
@@ -1410,6 +1409,16 @@ rte_pmd_vhost_probe(struct rte_vdev_device *dev)
                        flags |= RTE_VHOST_USER_IOMMU_SUPPORT;
        }
 
+       if (rte_kvargs_count(kvlist, ETH_VHOST_POSTCOPY_SUPPORT) == 1) {
+               ret = rte_kvargs_process(kvlist, ETH_VHOST_POSTCOPY_SUPPORT,
+                                        &open_int, &postcopy_support);
+               if (ret < 0)
+                       goto out_free;
+
+               if (postcopy_support)
+                       flags |= RTE_VHOST_USER_POSTCOPY_SUPPORT;
+       }
+
        if (dev->device.numa_node == SOCKET_ID_ANY)
                dev->device.numa_node = rte_socket_id();
 
@@ -1436,7 +1445,7 @@ rte_pmd_vhost_remove(struct rte_vdev_device *dev)
                return -ENODEV;
 
        if (rte_eal_process_type() != RTE_PROC_PRIMARY)
-               return rte_eth_dev_release_port_secondary(eth_dev);
+               return rte_eth_dev_release_port(eth_dev);
 
        eth_dev_close(eth_dev);
 
@@ -1457,7 +1466,11 @@ RTE_PMD_REGISTER_VDEV(net_vhost, pmd_vhost_drv);
 RTE_PMD_REGISTER_ALIAS(net_vhost, eth_vhost);
 RTE_PMD_REGISTER_PARAM_STRING(net_vhost,
        "iface=<ifc> "
-       "queues=<int>");
+       "queues=<int> "
+       "client=<0|1> "
+       "dequeue-zero-copy=<0|1> "
+       "iommu-support=<0|1> "
+       "postcopy-support=<0|1>");
 
 RTE_INIT(vhost_init_log)
 {