netdev_->n_txq = NR_QUEUE;
netdev_->n_rxq = NR_QUEUE;
+ netdev_->requested_n_rxq = NR_QUEUE;
netdev->real_n_txq = NR_QUEUE;
if (type == DPDK_DEV_ETH) {
}
static int
-netdev_dpdk_get_config(const struct netdev *netdev_, struct smap *args)
+netdev_dpdk_get_config(const struct netdev *netdev, struct smap *args)
{
- struct netdev_dpdk *dev = netdev_dpdk_cast(netdev_);
+ struct netdev_dpdk *dev = netdev_dpdk_cast(netdev);
ovs_mutex_lock(&dev->mutex);
- smap_add_format(args, "configured_rx_queues", "%d", netdev_->n_rxq);
- smap_add_format(args, "requested_tx_queues", "%d", netdev_->n_txq);
+ smap_add_format(args, "requested_rx_queues", "%d", netdev->requested_n_rxq);
+ smap_add_format(args, "configured_rx_queues", "%d", netdev->n_rxq);
+ smap_add_format(args, "requested_tx_queues", "%d", netdev->n_txq);
smap_add_format(args, "configured_tx_queues", "%d", dev->real_n_txq);
ovs_mutex_unlock(&dev->mutex);
return 0;
}
+static int
+netdev_dpdk_set_config(struct netdev *netdev, const struct smap *args)
+{
+ struct netdev_dpdk *dev = netdev_dpdk_cast(netdev);
+
+ ovs_mutex_lock(&dev->mutex);
+ netdev->requested_n_rxq = MAX(smap_get_int(args, "n_rxq",
+ netdev->requested_n_rxq), 1);
+ netdev_change_seq_changed(netdev);
+ ovs_mutex_unlock(&dev->mutex);
+
+ return 0;
+}
+
static int
netdev_dpdk_get_numa_id(const struct netdev *netdev_)
{
DESTRUCT, \
netdev_dpdk_dealloc, \
netdev_dpdk_get_config, \
- NULL, /* netdev_dpdk_set_config */ \
+ netdev_dpdk_set_config, \
NULL, /* get_tunnel_config */ \
NULL, /* build header */ \
NULL, /* push header */ \