.. code-block:: c
- if (rte_pci_probe() < 0)
- rte_panic("Cannot probe PCI\n");
-
/* reset l2fwd_dst_ports */
for (portid = 0; portid < RTE_MAX_ETHPORTS; portid++)
rte_eth_dev_info_get((uint8_t) portid, &dev_info);
}
-Observe that:
-
-* rte_pci_probe() parses the devices on the PCI bus and initializes recognized
- devices.
-
The next step is to configure the RX and TX queues. For each port, there is only
one RX queue (only one lcore is able to poll a given port). The number of TX
queues depends on the number of available lcores. The rte_eth_dev_configure()