net/virtio-user: support Rx interrupt

[dpdk.git] / drivers / net / virtio / virtio_user_ethdev.c

diff --git a/drivers/net/virtio/virtio_user_ethdev.c b/drivers/net/virtio/virtio_user_ethdev.c
index 740d7b1..9dd55fa 100644 (file)
--- a/drivers/net/virtio/virtio_user_ethdev.c
+++ b/drivers/net/virtio/virtio_user_ethdev.c
@@ -148,6 +148,15 @@ virtio_user_set_config_irq(struct virtio_hw *hw __rte_unused,
        return VIRTIO_MSI_NO_VECTOR;
 }
 
+static uint16_t
+virtio_user_set_queue_irq(struct virtio_hw *hw __rte_unused,
+                         struct virtqueue *vq __rte_unused,
+                         uint16_t vec)
+{
+       /* pretend we have done that */
+       return vec;
+}
+
 /* This function is to get the queue size, aka, number of descs, of a specified
  * queue. Different with the VHOST_USER_GET_QUEUE_NUM, which is used to get the
  * max supported queues.
@@ -226,6 +235,7 @@ const struct virtio_pci_ops virtio_user_ops = {
        .set_features   = virtio_user_set_features,
        .get_isr        = virtio_user_get_isr,
        .set_config_irq = virtio_user_set_config_irq,
+       .set_queue_irq  = virtio_user_set_queue_irq,
        .get_queue_num  = virtio_user_get_queue_num,
        .setup_queue    = virtio_user_setup_queue,
        .del_queue      = virtio_user_del_queue,
@@ -313,6 +323,7 @@ virtio_user_eth_dev_alloc(const char *name)
        }
 
        hw->port_id = data->port_id;
+       dev->port_id = data->port_id;
        virtio_hw_internal[hw->port_id].vtpci_ops = &virtio_user_ops;
        hw->use_msix = 0;
        hw->modern   = 0;