+static int
+nfp_pf_create_dev(struct rte_pci_device *dev, int port, int ports,
+ nfpu_desc_t *nfpu_desc, void **priv)
+{
+ struct rte_eth_dev *eth_dev;
+ struct nfp_net_hw *hw;
+ char *port_name;
+ int ret;
+
+ port_name = rte_zmalloc("nfp_pf_port_name", 100, 0);
+ if (!port_name)
+ return -ENOMEM;
+
+ if (ports > 1)
+ sprintf(port_name, "%s_port%d", dev->device.name, port);
+ else
+ sprintf(port_name, "%s", dev->device.name);
+
+ eth_dev = rte_eth_dev_allocate(port_name);
+ if (!eth_dev)
+ return -ENOMEM;
+
+ if (port == 0) {
+ *priv = rte_zmalloc(port_name,
+ sizeof(struct nfp_net_adapter) * ports,
+ RTE_CACHE_LINE_SIZE);
+ if (!*priv) {
+ rte_eth_dev_release_port(eth_dev);
+ return -ENOMEM;
+ }
+ }
+
+ eth_dev->data->dev_private = *priv;
+
+ /*
+ * dev_private pointing to port0 dev_private because we need
+ * to configure vNIC bars based on port0 at nfp_net_init.
+ * Then dev_private is adjusted per port.
+ */
+ hw = (struct nfp_net_hw *)(eth_dev->data->dev_private) + port;
+ hw->nspu_desc = nfpu_desc->nspu;
+ hw->nfpu_desc = nfpu_desc;
+ hw->is_pf = 1;
+ if (ports > 1)
+ hw->pf_multiport_enabled = 1;
+
+ eth_dev->device = &dev->device;
+ rte_eth_copy_pci_info(eth_dev, dev);
+
+ ret = nfp_net_init(eth_dev);
+
+ if (ret)
+ rte_eth_dev_release_port(eth_dev);
+
+ rte_free(port_name);
+
+ return ret;
+}
+